Checked in the following released items:

xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz

760 files changed, 277314 insertions, 0 deletions

diff --git a/xorg-server/hw/xfree86/Makefile.am b/xorg-server/hw/xfree86/Makefile.am
new file mode 100644
index 000000000..03c2c3a3f
--- /dev/null
+++ b/xorg-server/hw/xfree86/Makefile.am
@@ -0,0 +1,119 @@
+include $(top_srcdir)/cpprules.in
+
+if DRI
+DRI_SUBDIR = dri
+endif
+
+if DRI2
+DRI2_SUBDIR = dri2
+endif
+
+if XF86UTILS
+XF86UTILS_SUBDIR = utils
+endif
+
+if MFB
+MFB_SUBDIR = xf1bpp xf4bpp
+endif
+
+if CFB
+CFB_SUBDIR = xf8_32bpp
+endif
+
+DOC_SUBDIR = doc
+
+SUBDIRS = common ddc dummylib i2c x86emu int10 fbdevhw os-support parser rac \
+	  ramdac shadowfb vbe vgahw xaa $(MFB_SUBDIR) $(CFB_SUBDIR) \
+	  xf8_16bpp loader dixmods exa modes \
+	  $(DRI_SUBDIR) $(DRI2_SUBDIR) $(XF86UTILS_SUBDIR) $(DOC_SUBDIR)
+
+DIST_SUBDIRS = common ddc dummylib i2c x86emu int10 fbdevhw os-support \
+               parser rac ramdac shadowfb vbe vgahw xaa xf1bpp xf4bpp \
+               xf8_16bpp xf8_32bpp loader dixmods dri dri2 exa modes \
+	       utils doc
+
+bin_PROGRAMS = Xorg
+
+AM_CFLAGS = $(DIX_CFLAGS) @XORG_CFLAGS@
+INCLUDES = @XORG_INCS@ 
+
+Xorg_SOURCES = xorg.c
+
+# libxorgos and libcommon need symbols from each other
+noinst_LTLIBRARIES = libosandcommon.la
+libosandcommon_la_SOURCES = osandcommon.c
+libosandcommon_la_LIBADD = \
+            os-support/libxorgos.la \
+            common/libcommon.la
+
+osandcommon.c xorg.c:
+	touch $@
+
+DISTCLEANFILES = osandcommon.c xorg.c
+
+XORG_LIBS = \
+            $(XSERVER_LIBS) \
+            common/libinit.a \
+            loader/libloader.a \
+            libosandcommon.la \
+	    rac/librac.a \
+            parser/libxf86config.a \
+	    dixmods/libdixmods.la \
+	    modes/libxf86modes.a \
+	    ramdac/libramdac.a \
+	    ddc/libddc.a \
+	    i2c/libi2c.a \
+	    dixmods/libxorgxkb.la \
+	    $(top_builddir)/mi/libmi.la \
+	    $(top_builddir)/os/libos.la \
+	    @XORG_LIBS@ \
+	    dixmods/libxorgxkb.la
+
+Xorg_DEPENDENCIES = $(XORG_LIBS)
+Xorg_LDADD = $(XORG_LIBS) $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS)
+
+Xorg_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
+
+BUILT_SOURCES = xorg.conf.example
+DISTCLEANFILES += xorg.conf.example xorg.conf.example.pre
+EXTRA_DIST = xorgconf.cpp
+
+if SOLARIS_ASM_INLINE
+# Needs to be built before any files are compiled when using Sun compilers
+# so in*/out* inline definitions are properly processed.
+
+BUILT_SOURCES += os-support/solaris/solaris-@SOLARIS_INOUT_ARCH@.il
+
+os-support/solaris/solaris-@SOLARIS_INOUT_ARCH@.il:
+	cd os-support/solaris ; make solaris-@SOLARIS_INOUT_ARCH@.il
+endif
+
+# do not use $(mkdir_p) if you want automake 1.7 to work
+install-data-local:
+	mkdir -p $(DESTDIR)$(logdir)
+
+
+install-exec-local: install-binPROGRAMS
+	(cd $(DESTDIR)$(bindir) && rm -f X && ln -s Xorg X)
+if INSTALL_SETUID
+	chown root $(DESTDIR)$(bindir)/Xorg
+	chmod u+s $(DESTDIR)$(bindir)/Xorg
+endif
+
+optionsdir = $(libdir)/X11
+dist_options_DATA = Options
+
+CPP_FILES_FLAGS = \
+	-DLOCALFONTPATH="\"$(BASE_FONT_PATH)/local\"" \
+	-DMISCFONTPATH="\"$(BASE_FONT_PATH)/misc\"" \
+	-DT1FONTPATH="\"$(BASE_FONT_PATH)/Type1\"" \
+	-DTRUETYPEFONTPATH="\"$(BASE_FONT_PATH)/TTF\"" \
+	-DDPI75FONTPATH="\"$(BASE_FONT_PATH)/75dpi\"" \
+	-DDPI100FONTPATH="\"$(BASE_FONT_PATH)/100dpi\"" \
+	-DMODULEPATH=\"$(DEFAULT_MODULE_PATH)\"
+
+relink:
+	rm -f Xorg && $(MAKE) Xorg
+
+xorg.conf.example.pre: xorgconf.cpp
+	cp $(srcdir)/xorgconf.cpp $@
diff --git a/xorg-server/hw/xfree86/Makefile.in b/xorg-server/hw/xfree86/Makefile.in
new file mode 100644
index 000000000..7bfe644b5
--- /dev/null
+++ b/xorg-server/hw/xfree86/Makefile.in
@@ -0,0 +1,971 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(dist_options_DATA) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(top_srcdir)/cpprules.in
+bin_PROGRAMS = Xorg$(EXEEXT)
+
+# Needs to be built before any files are compiled when using Sun compilers
+# so in*/out* inline definitions are properly processed.
+@SOLARIS_ASM_INLINE_TRUE@am__append_1 = os-support/solaris/solaris-@SOLARIS_INOUT_ARCH@.il
+subdir = hw/xfree86
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libosandcommon_la_DEPENDENCIES = os-support/libxorgos.la \
+	common/libcommon.la
+am_libosandcommon_la_OBJECTS = osandcommon.lo
+libosandcommon_la_OBJECTS = $(am_libosandcommon_la_OBJECTS)
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(optionsdir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+am_Xorg_OBJECTS = xorg.$(OBJEXT)
+Xorg_OBJECTS = $(am_Xorg_OBJECTS)
+am__DEPENDENCIES_1 =
+am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1) common/libinit.a \
+	loader/libloader.a libosandcommon.la rac/librac.a \
+	parser/libxf86config.a dixmods/libdixmods.la \
+	modes/libxf86modes.a ramdac/libramdac.a ddc/libddc.a \
+	i2c/libi2c.a dixmods/libxorgxkb.la $(top_builddir)/mi/libmi.la \
+	$(top_builddir)/os/libos.la dixmods/libxorgxkb.la
+Xorg_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(Xorg_LDFLAGS) \
+	$(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libosandcommon_la_SOURCES) $(Xorg_SOURCES)
+DIST_SOURCES = $(libosandcommon_la_SOURCES) $(Xorg_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+dist_optionsDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(dist_options_DATA)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = sed
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = \
+            $(XSERVER_LIBS) \
+            common/libinit.a \
+            loader/libloader.a \
+            libosandcommon.la \
+	    rac/librac.a \
+            parser/libxf86config.a \
+	    dixmods/libdixmods.la \
+	    modes/libxf86modes.a \
+	    ramdac/libramdac.a \
+	    ddc/libddc.a \
+	    i2c/libi2c.a \
+	    dixmods/libxorgxkb.la \
+	    $(top_builddir)/mi/libmi.la \
+	    $(top_builddir)/os/libos.la \
+	    @XORG_LIBS@ \
+	    dixmods/libxorgxkb.la
+
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+SUFFIXES = .pre .man .man.pre
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+@DRI_TRUE@DRI_SUBDIR = dri
+@DRI2_TRUE@DRI2_SUBDIR = dri2
+@XF86UTILS_TRUE@XF86UTILS_SUBDIR = utils
+@MFB_TRUE@MFB_SUBDIR = xf1bpp xf4bpp
+@CFB_TRUE@CFB_SUBDIR = xf8_32bpp
+DOC_SUBDIR = doc
+SUBDIRS = common ddc dummylib i2c x86emu int10 fbdevhw os-support parser rac \
+	  ramdac shadowfb vbe vgahw xaa $(MFB_SUBDIR) $(CFB_SUBDIR) \
+	  xf8_16bpp loader dixmods exa modes \
+	  $(DRI_SUBDIR) $(DRI2_SUBDIR) $(XF86UTILS_SUBDIR) $(DOC_SUBDIR)
+
+DIST_SUBDIRS = common ddc dummylib i2c x86emu int10 fbdevhw os-support \
+               parser rac ramdac shadowfb vbe vgahw xaa xf1bpp xf4bpp \
+               xf8_16bpp xf8_32bpp loader dixmods dri dri2 exa modes \
+	       utils doc
+
+AM_CFLAGS = $(DIX_CFLAGS) @XORG_CFLAGS@
+INCLUDES = @XORG_INCS@ 
+Xorg_SOURCES = xorg.c
+
+# libxorgos and libcommon need symbols from each other
+noinst_LTLIBRARIES = libosandcommon.la
+libosandcommon_la_SOURCES = osandcommon.c
+libosandcommon_la_LIBADD = \
+            os-support/libxorgos.la \
+            common/libcommon.la
+
+DISTCLEANFILES = osandcommon.c xorg.c xorg.conf.example \
+	xorg.conf.example.pre
+Xorg_DEPENDENCIES = $(XORG_LIBS)
+Xorg_LDADD = $(XORG_LIBS) $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS)
+Xorg_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
+BUILT_SOURCES = xorg.conf.example $(am__append_1)
+EXTRA_DIST = xorgconf.cpp
+optionsdir = $(libdir)/X11
+dist_options_DATA = Options
+CPP_FILES_FLAGS = \
+	-DLOCALFONTPATH="\"$(BASE_FONT_PATH)/local\"" \
+	-DMISCFONTPATH="\"$(BASE_FONT_PATH)/misc\"" \
+	-DT1FONTPATH="\"$(BASE_FONT_PATH)/Type1\"" \
+	-DTRUETYPEFONTPATH="\"$(BASE_FONT_PATH)/TTF\"" \
+	-DDPI75FONTPATH="\"$(BASE_FONT_PATH)/75dpi\"" \
+	-DDPI100FONTPATH="\"$(BASE_FONT_PATH)/100dpi\"" \
+	-DMODULEPATH=\"$(DEFAULT_MODULE_PATH)\"
+
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .pre .man .man.pre .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/cpprules.in $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libosandcommon.la: $(libosandcommon_la_OBJECTS) $(libosandcommon_la_DEPENDENCIES) 
+	$(LINK)  $(libosandcommon_la_OBJECTS) $(libosandcommon_la_LIBADD) $(LIBS)
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+Xorg$(EXEEXT): $(Xorg_OBJECTS) $(Xorg_DEPENDENCIES) 
+	@rm -f Xorg$(EXEEXT)
+	$(Xorg_LINK) $(Xorg_OBJECTS) $(Xorg_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/osandcommon.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorg.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-dist_optionsDATA: $(dist_options_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(optionsdir)" || $(MKDIR_P) "$(DESTDIR)$(optionsdir)"
+	@list='$(dist_options_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(dist_optionsDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(optionsdir)/$$f'"; \
+	  $(dist_optionsDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(optionsdir)/$$f"; \
+	done
+
+uninstall-dist_optionsDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(dist_options_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(optionsdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(optionsdir)/$$f"; \
+	done
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-recursive
+all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(DATA)
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(optionsdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-recursive
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool \
+	clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-data-local install-dist_optionsDATA
+
+install-dvi: install-dvi-recursive
+
+install-exec-am: install-binPROGRAMS install-exec-local
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-dist_optionsDATA
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool clean-noinstLTLIBRARIES ctags \
+	ctags-recursive distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-binPROGRAMS \
+	install-data install-data-am install-data-local \
+	install-dist_optionsDATA install-dvi install-dvi-am \
+	install-exec install-exec-am install-exec-local install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-binPROGRAMS \
+	uninstall-dist_optionsDATA
+
+
+.pre:
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+
+osandcommon.c xorg.c:
+	touch $@
+
+@SOLARIS_ASM_INLINE_TRUE@os-support/solaris/solaris-@SOLARIS_INOUT_ARCH@.il:
+@SOLARIS_ASM_INLINE_TRUE@	cd os-support/solaris ; make solaris-@SOLARIS_INOUT_ARCH@.il
+
+# do not use $(mkdir_p) if you want automake 1.7 to work
+install-data-local:
+	mkdir -p $(DESTDIR)$(logdir)
+
+install-exec-local: install-binPROGRAMS
+	(cd $(DESTDIR)$(bindir) && rm -f X && ln -s Xorg X)
+@INSTALL_SETUID_TRUE@	chown root $(DESTDIR)$(bindir)/Xorg
+@INSTALL_SETUID_TRUE@	chmod u+s $(DESTDIR)$(bindir)/Xorg
+
+relink:
+	rm -f Xorg && $(MAKE) Xorg
+
+xorg.conf.example.pre: xorgconf.cpp
+	cp $(srcdir)/xorgconf.cpp $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/Options b/xorg-server/hw/xfree86/Options
new file mode 100644
index 000000000..c963cd3ce
--- /dev/null
+++ b/xorg-server/hw/xfree86/Options
@@ -0,0 +1,409 @@
+!!
+!! Copyright (c) 2001 by The XFree86 Project, Inc.
+!!
+!! Permission is hereby granted, free of charge, to any person obtaining a
+!! copy of this software and associated documentation files (the "Software"),
+!! to deal in the Software without restriction, including without limitation
+!! the rights to use, copy, modify, merge, publish, distribute, sublicense,
+!! and/or sell copies of the Software, and to permit persons to whom the
+!! Software is furnished to do so, subject to the following conditions:
+!!
+!! The above copyright notice and this permission notice shall be included in
+!! all copies or substantial portions of the Software.
+!!
+!! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+!! IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+!! FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+!! THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+!! WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+!! OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+!! SOFTWARE.
+!!
+!! Except as contained in this notice, the name of the XFree86 Project shall
+!! not be used in advertising or otherwise to promote the sale, use or other
+!! dealings in this Software without prior written authorization from the
+!! XFree86 Project.
+!!
+!! $XFree86: xc/programs/Xserver/hw/xfree86/Options,v 1.10 2003/02/15 06:46:30 paulo Exp $
+
+!! XAA options
+xaa.XaaNoCPUToScreenColorExpandFill:\
+Disables accelerated rectangular expansion blits from source patterns \
+stored in system memory (using a memory-mapped aperture).
+
+xaa.XaaNoColor8x8PatternFillRect:\
+Disables accelerated fills of a rectangular region with a full-color pattern.
+
+xaa.XaaNoColor8x8PatternFillTrap:\
+Disables accelerated fills of a trapezoidal region with a full-color pattern.
+
+xaa.XaaNoDashedBresenhamLine:\
+Disables accelerated dashed Bresenham line draws.
+
+xaa.XaaNoDashedTwoPointLine:\
+Disables accelerated dashed line draws between two arbitrary points.
+
+xaa.XaaNoImageWriteRect:\
+Disables acclerated transfers of full-color rectangular patterns from  \
+system memory to video memory (using a memory-mapped aperture).
+
+xaa.XaaNoMono8x8PatternFillRect:\
+Disables accelerated fills of a rectangular region with a monochrome pattern.
+
+xaa.XaaNoMono8x8PatternFillTrap:\
+Disables accelerated fills of a trapezoidal region with a monochrome pattern.
+
+xaa.XaaNoOffscreenPixmaps:\
+Disables accelerated draws into pixmaps stored in offscreen video memory.
+
+xaa.XaaNoPixmapCache:\
+Disables caching of patterns in offscreen video memory.
+
+xaa.XaaNoScanlineCPUToScreenColorExpandFill:\
+Disables accelerated rectangular expansion blits from source patterns \
+stored in system memory (one scan line at a time).
+
+xaa.XaaNoScanlineImageWriteRect:\
+Disables accelerated transfers of full-color rectangular patterns from \
+system memory to video memory (one scan line at a time).
+
+xaa.XaaNoScreenToScreenColorExpandFill:\
+Disables accelerated rectangular expansion blits from source patterns \
+stored in off-screen video memory.
+
+xaa.XaaNoScreenToScreenCopy:\
+Disables accelerated copies of rectangular regions from one part of video \
+memory to another part of video memory.
+
+xaa.XaaNoSolidBresenhamLine:\
+Disables accelerated solid Bresenham line draws.
+
+xaa.XaaNoSolidFillRect:\
+Disables accelerated solid-color fills of rectangles.
+
+xaa.XaaNoSolidFillTrap:\
+Disables accelerated solid-color fills of Bresenham trapezoids.
+
+xaa.XaaNoSolidHorVertLine:\
+Disables accelerated solid horizontal and vertical line draws.
+
+xaa.XaaNoSolidTwoPointLine:\
+Disables accelerated solid line draws between two arbitrary points.
+
+
+!! DDC Options
+ddc.NoDDC:\
+Disables DDC (Display Data Channel) so that the Xserver doesn't try to talk to\
+the Monitor. \
+Default: off, implies DDC is used.
+
+ddc.NoDDC1:\
+Disables use of DDC version 1 (DDC using vertical refresh). \
+Default: off, implies DDC1 is used.
+
+ddc.NoDDC2:\
+Disables use of DDC version 2 (DDC using I2C - usually over vga connector). \
+Default: off, implies DDC2 is used.
+
+
+!! FBDev options
+fbdev.fbdev:\
+The framebuffer device to use. \
+Default: /dev/fb0.
+
+fbdev.ShadowFB:\
+Enable or disable use of the shadow framebuffer layer. \
+Default: on.
+
+fbdev.Rotate:\
+Enable rotation of the display. The supported values are "CW" (clockwise, \
+90 degrees), "UD" (upside down, 180 degrees) and "CCW" (counter clockwise, \
+270 degrees). Implies use of the shadow framebuffer layer. \
+Default: off.
+
+
+!! MGA options
+mga.ColorKey:\
+Set the colormap index used for the transparency key for the depth 8 plane \
+when operating in 8+24 overlay mode. The value must be in the range 2-255. \
+Default: 255.
+
+!mga.HWcursor:\
+!Enable or disable the HW cursor. Default: on.
+
+mga.MGASDRAM:\
+Specify whether G100, G200 or G400 cards have SDRAM. The driver attempts to \
+auto-detect this based on the card's PCI subsystem ID. This option may be \
+used to override that auto-detection. The mga driver is not able to \
+auto-detect the presence of of SDRAM on secondary heads in multihead \
+configurations so this option will often need to be specified in multihead \
+configurations. Default: auto-detected.
+
+mga.NoAccel:\
+Disable or enable 2D hardware acceleration. Default: acceleration is enabled.
+
+mga.OverclockMem:\
+Set clocks to values used by some commercial X-Servers (G100, G200 and \
+G400 only). Default: off.
+
+mga.Overlay:\
+Enable 8+24 overlay mode. Only appropriate for depth 24. (Note: the G100 is \
+unaccelerated in the 8+24 overlay mode due to a missing hardware feature). \
+Default: off.
+
+mga.PciRetry:\
+Enable or disable PCI retries. Default: off.
+
+mga.Rotate:\
+Rotate the display clockwise or counterclockwise. This mode is unaccelerated. \
+Default: no rotation.
+
+mga.ShadowFB:\
+Enable or disable use of the shadow framebuffer layer. Default: off. \
+
+mga.SyncOnGreen:\
+Enable or disable combining the sync signals with the green signal. \
+Default: off.
+
+mga.UseFBDev:\
+Enable or disable use of on OS-specific fb interface (and is not supported \
+on all OSs). See fbdevhw(4) for further information. Default: off.
+
+mga.VideoKey:\
+This sets the default pixel value for the YUV video overlay key. \
+Default: undefined.
+
+mga.TexturedVideo:\
+This has XvImage support use the texture engine rather than the video \
+overlay. This option is only supported by the G200 and G400, and only in \
+16 and 32 bits per pixel. Default: off.
+
+mga.NoHal:\
+Matrox provides a "Hardware Abstraction Layer", \
+a separate binary which enables extra hardware features from G400 onwards. \
+Default: HAL is used.
+
+!mga.DigitalScreen:\
+! Option Ignored. Drivers auto-detect Digital output if they support it at all.
+!Default: Auto-detected.
+
+! mga.TV:\
+! Option Ignored. Drivers auto-detect TV if they support TV out at all.
+!Default: Auto-detected.
+
+mga.TVStandard:\
+(HAL only) Picture standard for TV out. Use "PAL" for 50Hz PAL. \
+Default: 60Hz NTSC.
+
+mga.CableType:\
+(HAL only) Set the cable type for TV out. Options are "SCART_RGB", \
+"SCART_COMPOSITE", or "SCART_TYPE2". Any other string enables the default. \
+Default: YC_COMPOSITE.
+
+mga.SwappedHead:\
+(HAL only) For Dual Head cards, reverse relationship between CRTC picture \
+generators and video output sockets. \
+Especially useful with TV or digital outputs. \
+Default: CRTC1 generates output for socket 1 and CRTC2 generates output for socket 2.
+
+mga.Crtc2Half:\
+In dual head mode, allow CRTC2 to use half of the video memory. \
+Default: CRTC2 uses min{8MB, half video RAM}, but see also Crtc2Ram.
+
+mga.Crtc2Ram:\
+In dual head mode, CRTC2 will use this many KB of video memory. \
+Overrrides Crtc2Half. \
+Default: CRTC2 uses min{8MB, half video RAM}, but see also Crtc2Half.
+
+mga.ShowCache:\
+An option for hackers. The pixmap cache lives in off-screen video memory. \
+This option extends the virtual desktop to show this part of video memory. \
+Default: Off.
+
+mga.AGPMode:\
+AGP bus speed multiplier, used by DRI. \
+Default: x1 (slowest but most stable).
+
+
+!! R128 options
+
+!r128.SWcursor: \
+!Selects software cursor. \
+!Default: off.
+
+r128.NoAccel:\
+Enables or disables all hardware acceleration. \
+Default: on.
+
+r128.Dac6Bit:\
+Enables or disables the use of 6 bits per color component when in 8 bpp \
+mode (emulates VGA mode). \
+Default: off.
+
+r128.VideoKey:\
+This overrides the default pixel value for the YUV video overlay key. \
+Default: undefined.
+
+r128.Display:\
+Select display mode for devices which support flat panels. Supported\
+modes are "FP", "CRT", "Mirror", "BIOS". \
+Default: "FP".
+
+r128.ProgramFPRegs:\
+Enable or disable programming of the flat panel registers.\
+Beware that this may damage your panel, so use at your own risk. \
+Default: device dependant.
+
+r128.PanelWidth:\
+Override flat panel width in pixels. \
+Default: determined using BIOS.
+
+r128.PanelHeight:\
+Override flat panel height in pixels. \
+Default: determined using BIOS.
+
+r128.UseFBDev:\
+Enable or disable use of on OS-specific fb interface (and is not supported \
+on all OSs). See fbdevhw(4) for further information. Default: off.
+
+r128.DMAForXv:\
+Try or don't try to use DMA for Xv image transfers. This will reduce CPU \
+usage when playing big videos like DVDs, but may cause instabilities. \
+Default: off.
+
+
+!! Radeon options
+
+radeon.SWcursor:\
+Selects software cursor. Default: off.
+
+radeon.NoAccel:\
+Disables all hardware acceleration. Default: off.
+
+radeon.Dac6Bit:\
+Enables or disables the use of 6 bits per color component when in 8 bpp \
+mode (emulates VGA mode). Default: off.
+
+radeon.VideoKey:\
+This overrides the default pixel value for the YUV video overlay key. \
+Default: undefined.
+
+radeon.UseFBDev:\
+Enable or disable use of an OS-specific framebuffer device interface \
+(which is not supported on all OSs). Default: off.
+
+radeon.AGPMode:\
+Set AGP data transfer rate. (used only when DRI is enabled) \
+Valid choices: 1 (default), 2 and 4
+
+radeon.AGPFastWrite:\
+Enable AGP fast write. (used only when DRI is enabled) \
+Default: off.
+
+radeon.ForcePCIMode:\
+Force to use PCI GART for DRI acceleration. (used only when DRI is enabled) \
+Default: off.
+
+radeon.DDCMode:\
+Force to use the modes queried from the connected monitor. Default: off.
+
+radeon.CloneDisplay:\
+This option is only used for dual-head cards with only single screen section \
+specified in the configuration file. Valid choices: \
+0 - disable (one CRTC used for both heads) \
+1 - auto-detect (default) \
+2 - force on \
+3 - auto-detect + 2nd head overlay \
+4 - force on + 2nd head overlay \
+
+radeon.CloneMode:\
+Set the first mode for the secondary head. It can be different from the modes \
+used for the primary head. If you don't have this line while clone is on, the \
+modes specified for the primary head will be used for the secondary head.
+
+radeon.CloneHSync:\
+Set the horizontal sync range for the secondary monitor. It is not required if \
+a DDC capable monitor is connected. Default: undefined.
+
+radeon.CloneVRefresh:\
+Set the vertical refresh range for the secondary monitor. It is not required \
+if a DDC capable monitor is connected. Default: undefined.
+
+radeon.PanelOff:\
+Disable panel output. Only used when clone is enabled. Default: off.
+
+radeon.EnablePageFlip:\
+Enable page flipping for 3D acceleration. This will increase performance but \
+not work correctly in some rare cases. Default: off.
+
+
+!! NeoMagic options
+
+neo.StrangeLockups:\
+Before XFree86 version 4.2.0 many NeoMagic systems experienced \
+strange lockups unless they used the options \ 
+"XaaNoScanlineImageWriteRect" and "XaaNoScanlineCPUToScreenColorExpandFill". \
+Setting this to "No" is faster but will lock some machines. \
+Default: Yes.
+
+!! Vesa options
+vesa.ShadowFB:\
+Enable or disable use of the shadow framebuffer layer. See shadowfb(4)\
+for further information. Default: on.
+
+
+!! SiS Options
+sis.NoAccel:\
+Disable or enable acceleration. \
+Default: acceleration is enabled.
+
+!sis.HWcursor:\
+!Enable or disable the HW cursor. \
+!Default: on.
+
+!sis.SWcursor:\
+!The opposite of HWCursor. \
+!Default: on.
+
+sis.NoXVideo:\
+Disable XV (XVideo) extension support. \
+Default: off.
+
+sis.SetMClk:\
+Set the memory clock in MHz. \
+Default: autodetect.
+
+sis.PciRetry:\
+Enable or disable PCI retries. \
+Default: on.
+
+sis.TurboQueue:\
+Enable or disable TurboQueue mode. \
+Default: off for SIS530, on for the others.
+
+sis.FastVram:\
+Enable or disable FastVram mode. \
+Default: on.
+
+sis.Rotate:\
+Rotate the display clockwise (CW) or counterclockwise (CCW). \
+This mode is unaccelerated, and uses the Shadow Frame Buffer layer \
+Default: no rotation.
+
+sis.ForceCRT2Type:\
+Force display type to one of: TV, LCD or VGA. \
+Default: autodetect.
+
+sis.ShadowFB:\
+Enable or disable use of the shadow framebuffer layer. See shadowfb(4) for \
+further information. Default: off.
+ 
+!! Generic driver options, apply to many drivers
+
+*.SWcursor:\
+See also HWcursor.\
+Default: Usually Off.
+
+*.HWcursor:\
+Use the hardware cursor. See also SWcursor. \
+Default: usually HWcursor, but some drivers may default to software.
diff --git a/xorg-server/hw/xfree86/common/Makefile.am b/xorg-server/hw/xfree86/common/Makefile.am
new file mode 100644
index 000000000..1379f457c
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/Makefile.am
@@ -0,0 +1,97 @@
+noinst_LIBRARIES = libinit.a
+noinst_LTLIBRARIES = libcommon.la
+
+if XORG_BUS_SPARC
+SBUS_SOURCES = xf86sbusBus.c
+endif
+
+if DEBUG
+DEBUGSOURCES = xf86Debug.c
+endif
+
+if XV
+XVSOURCES = xf86xv.c xf86xvmc.c
+XVSDKINCS = xf86xv.h xf86xvmc.h
+endif
+
+XKBSOURCES = xf86XKB.c
+XISOURCES = xf86Xinput.c xisb.c
+XISDKINCS = xf86Xinput.h xisb.h
+RANDRSOURCES = xf86RandR.c
+
+BUSSOURCES = xf86isaBus.c xf86pciBus.c xf86fbBus.c xf86noBus.c $(SBUS_SOURCES)
+
+MODEDEFSOURCES = $(srcdir)/vesamodes $(srcdir)/extramodes
+
+xf86DefModeSet.c: $(srcdir)/modeline2c.awk $(MODEDEFSOURCES)
+	cat $(MODEDEFSOURCES) | LC_ALL=C $(AWK) -f $(srcdir)/modeline2c.awk > $@
+	echo >> $@
+
+BUILT_SOURCES = xf86DefModeSet.c
+
+AM_LDFLAGS = -r
+libcommon_la_SOURCES = xf86Configure.c xf86Bus.c xf86Config.c \
+                      xf86Cursor.c xf86DGA.c xf86DPMS.c \
+                      xf86DoProbe.c xf86Events.c \
+                      xf86Globals.c xf86AutoConfig.c \
+                      xf86MiscExt.c xf86Option.c \
+                      xf86VidMode.c xf86fbman.c xf86cmap.c \
+                      xf86Helper.c xf86PM.c \
+                      xf86Mode.c xf86Build.h xorgHelper.c xf86Versions.c \
+                      $(XVSOURCES) $(BUSSOURCES) $(XKBSOURCES) \
+                      $(DEBUGSOURCES) $(XISOURCES) $(RANDRSOURCES)
+nodist_libcommon_la_SOURCES = xf86DefModeSet.c
+libinit_a_SOURCES = xf86Build.h xf86Init.c
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
+	   -I$(srcdir)/../loader -I$(srcdir)/../rac -I$(srcdir)/../parser \
+           -I$(srcdir)/../vbe -I$(srcdir)/../int10 \
+	   -I$(srcdir)/../vgahw -I$(srcdir)/../dixmods/extmod
+
+sdk_HEADERS = compiler.h fourcc.h xf86.h xf86Module.h xf86Opt.h \
+              xf86PciInfo.h xf86Priv.h xf86Privstr.h xf86Resources.h \
+              xf86cmap.h xf86fbman.h xf86str.h $(XISDKINCS) \
+              $(XVSDKINCS) atKeynames.h xf86Version.h xorgVersion.h \
+              xf86sbusBus.h xf86xv.h xf86xvmc.h xf86xvpriv.h
+
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+
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+	atKeynames.h \
+	compiler.h \
+	fourcc.h \
+	scoasm.h \
+	xf86.h \
+	xf86Build.h \
+	xf86Bus.h \
+	xf86Config.h \
+	xf86InPriv.h \
+	xf86Module.h \
+	xf86Opt.h \
+	xf86PciInfo.h \
+	xf86Priv.h \
+	xf86Privstr.h \
+	xf86Resources.h \
+	xf86Xinput.h \
+	xf86cmap.h \
+	xf86fbman.h \
+	xf86pciBus.h \
+	xf86str.h \
+	xf86xv.h \
+	xf86xvmc.h \
+	xf86xvpriv.h \
+	xisb.h \
+	xf86Build.h.in \
+	xf86Version.h \
+	xorgVersion.h \
+	xf86Date.h \
+	$(MODEDEFSOURCES) \
+	modeline2c.awk \
+        $(DISTKBDSOURCES)
+
+if LNXACPI
+XORG_CFLAGS += -DHAVE_ACPI
+endif
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new file mode 100644
index 000000000..443492823
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/Makefile.in
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
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+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
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+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+noinst_LIBRARIES = libinit.a
+noinst_LTLIBRARIES = libcommon.la
+@XORG_BUS_SPARC_TRUE@SBUS_SOURCES = xf86sbusBus.c
+@DEBUG_TRUE@DEBUGSOURCES = xf86Debug.c
+@XV_TRUE@XVSOURCES = xf86xv.c xf86xvmc.c
+@XV_TRUE@XVSDKINCS = xf86xv.h xf86xvmc.h
+XKBSOURCES = xf86XKB.c
+XISOURCES = xf86Xinput.c xisb.c
+XISDKINCS = xf86Xinput.h xisb.h
+RANDRSOURCES = xf86RandR.c
+BUSSOURCES = xf86isaBus.c xf86pciBus.c xf86fbBus.c xf86noBus.c $(SBUS_SOURCES)
+MODEDEFSOURCES = $(srcdir)/vesamodes $(srcdir)/extramodes
+BUILT_SOURCES = xf86DefModeSet.c
+AM_LDFLAGS = -r
+libcommon_la_SOURCES = xf86Configure.c xf86Bus.c xf86Config.c \
+                      xf86Cursor.c xf86DGA.c xf86DPMS.c \
+                      xf86DoProbe.c xf86Events.c \
+                      xf86Globals.c xf86AutoConfig.c \
+                      xf86MiscExt.c xf86Option.c \
+                      xf86VidMode.c xf86fbman.c xf86cmap.c \
+                      xf86Helper.c xf86PM.c \
+                      xf86Mode.c xf86Build.h xorgHelper.c xf86Versions.c \
+                      $(XVSOURCES) $(BUSSOURCES) $(XKBSOURCES) \
+                      $(DEBUGSOURCES) $(XISOURCES) $(RANDRSOURCES)
+
+nodist_libcommon_la_SOURCES = xf86DefModeSet.c
+libinit_a_SOURCES = xf86Build.h xf86Init.c
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
+	   -I$(srcdir)/../loader -I$(srcdir)/../rac -I$(srcdir)/../parser \
+           -I$(srcdir)/../vbe -I$(srcdir)/../int10 \
+	   -I$(srcdir)/../vgahw -I$(srcdir)/../dixmods/extmod
+
+sdk_HEADERS = compiler.h fourcc.h xf86.h xf86Module.h xf86Opt.h \
+              xf86PciInfo.h xf86Priv.h xf86Privstr.h xf86Resources.h \
+              xf86cmap.h xf86fbman.h xf86str.h $(XISDKINCS) \
+              $(XVSDKINCS) atKeynames.h xf86Version.h xorgVersion.h \
+              xf86sbusBus.h xf86xv.h xf86xvmc.h xf86xvpriv.h
+
+DISTCLEANFILES = xf86Build.h
+CLEANFILES = $(BUILT_SOURCES)
+EXTRA_DIST = \
+	atKeynames.h \
+	compiler.h \
+	fourcc.h \
+	scoasm.h \
+	xf86.h \
+	xf86Build.h \
+	xf86Bus.h \
+	xf86Config.h \
+	xf86InPriv.h \
+	xf86Module.h \
+	xf86Opt.h \
+	xf86PciInfo.h \
+	xf86Priv.h \
+	xf86Privstr.h \
+	xf86Resources.h \
+	xf86Xinput.h \
+	xf86cmap.h \
+	xf86fbman.h \
+	xf86pciBus.h \
+	xf86str.h \
+	xf86xv.h \
+	xf86xvmc.h \
+	xf86xvpriv.h \
+	xisb.h \
+	xf86Build.h.in \
+	xf86Version.h \
+	xorgVersion.h \
+	xf86Date.h \
+	$(MODEDEFSOURCES) \
+	modeline2c.awk \
+        $(DISTKBDSOURCES)
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/common/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/common/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+xf86Build.h: $(top_builddir)/config.status $(srcdir)/xf86Build.h.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libinit.a: $(libinit_a_OBJECTS) $(libinit_a_DEPENDENCIES) 
+	-rm -f libinit.a
+	$(libinit_a_AR) libinit.a $(libinit_a_OBJECTS) $(libinit_a_LIBADD)
+	$(RANLIB) libinit.a
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libcommon.la: $(libcommon_la_OBJECTS) $(libcommon_la_DEPENDENCIES) 
+	$(LINK)  $(libcommon_la_OBJECTS) $(libcommon_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86AutoConfig.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Bus.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Config.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Configure.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Cursor.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86DGA.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86DPMS.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Debug.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86DefModeSet.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86DoProbe.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Events.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Globals.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Helper.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Init.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86MiscExt.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Mode.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Option.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86PM.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86RandR.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Versions.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86VidMode.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86XKB.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Xinput.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86cmap.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86fbBus.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86fbman.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86isaBus.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86noBus.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86pciBus.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86sbusBus.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86xv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86xvmc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xisb.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgHelper.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
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+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
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+ps-am:
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+uninstall-am: uninstall-sdkHEADERS
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLIBRARIES clean-noinstLTLIBRARIES \
+	ctags distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-sdkHEADERS
+
+
+xf86DefModeSet.c: $(srcdir)/modeline2c.awk $(MODEDEFSOURCES)
+	cat $(MODEDEFSOURCES) | LC_ALL=C $(AWK) -f $(srcdir)/modeline2c.awk > $@
+	echo >> $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/common/atKeynames.h b/xorg-server/hw/xfree86/common/atKeynames.h
new file mode 100644
index 000000000..85f13ac32
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/atKeynames.h
@@ -0,0 +1,295 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Roell not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Roell makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 1994-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _ATKEYNAMES_H
+#define _ATKEYNAMES_H
+
+#define XK_TECHNICAL
+#define	XK_KATAKANA
+#include <X11/keysym.h>
+#include <X11/XF86keysym.h>
+
+#define GLYPHS_PER_KEY	4
+#define NUM_KEYCODES	248
+#define MIN_KEYCODE     8
+#define MAX_KEYCODE     (NUM_KEYCODES + MIN_KEYCODE - 1)
+
+#define AltMask		Mod1Mask
+#define NumLockMask	Mod2Mask
+#define AltLangMask	Mod3Mask
+#define KanaMask	Mod4Mask
+#define ScrollLockMask	Mod5Mask
+
+#define KeyPressed(k) (keyc->postdown[k >> 3] & (1 << (k & 7)))
+#define ModifierDown(k) ((keyc->state & (k)) == (k))
+
+/*
+ * NOTE: The AT/MF keyboards can generate (via the 8042) two (MF: three)
+ *       sets of scancodes. Set3 can only be generated by a MF keyboard.
+ *       Set2 sends a makecode for keypress, and the same code prefixed by a
+ *       F0 for keyrelease. This is a little bit ugly to handle. Thus we use
+ *       here for X386 the PC/XT compatible Set1. This set uses 8bit scancodes.
+ *       Bit 7 ist set if the key is released. The code E0 switches to a
+ *       different meaning to add the new MF cursorkeys, while not breaking old
+ *       applications. E1 is another special prefix. Since I assume that there
+ *       will be further versions of PC/XT scancode compatible keyboards, we
+ *       may be in trouble one day.
+ *
+ * IDEA: 1) Use Set2 on AT84 keyboards and translate it to MF Set3.
+ *       2) Use the keyboards native set and translate it to common keysyms.
+ */
+
+/*
+ * definition of the AT84/MF101/MF102 Keyboard:
+ * ============================================================
+ *       Defined             Key Cap Glyphs       Pressed value
+ *      Key Name            Main       Also       (hex)    (dec)
+ *      ----------------   ---------- -------    ------    ------
+ */
+
+#define KEY_Escape       /* Escape                0x01  */    1  
+#define KEY_1            /* 1           !         0x02  */    2 
+#define KEY_2            /* 2           @         0x03  */    3 
+#define KEY_3            /* 3           #         0x04  */    4 
+#define KEY_4            /* 4           $         0x05  */    5 
+#define KEY_5            /* 5           %         0x06  */    6 
+#define KEY_6            /* 6           ^         0x07  */    7 
+#define KEY_7            /* 7           &         0x08  */    8 
+#define KEY_8            /* 8           *         0x09  */    9 
+#define KEY_9            /* 9           (         0x0a  */   10 
+#define KEY_0            /* 0           )         0x0b  */   11 
+#define KEY_Minus        /* - (Minus)   _ (Under) 0x0c  */   12
+#define KEY_Equal        /* = (Equal)   +         0x0d  */   13 
+#define KEY_BackSpace    /* Back Space            0x0e  */   14 
+#define KEY_Tab          /* Tab                   0x0f  */   15
+#define KEY_Q            /* Q                     0x10  */   16
+#define KEY_W            /* W                     0x11  */   17
+#define KEY_E            /* E                     0x12  */   18
+#define KEY_R            /* R                     0x13  */   19
+#define KEY_T            /* T                     0x14  */   20
+#define KEY_Y            /* Y                     0x15  */   21
+#define KEY_U            /* U                     0x16  */   22
+#define KEY_I            /* I                     0x17  */   23
+#define KEY_O            /* O                     0x18  */   24
+#define KEY_P            /* P                     0x19  */   25
+#define KEY_LBrace       /* [           {         0x1a  */   26
+#define KEY_RBrace       /* ]           }         0x1b  */   27 
+#define KEY_Enter        /* Enter                 0x1c  */   28
+#define KEY_LCtrl        /* Ctrl(left)            0x1d  */   29
+#define KEY_A            /* A                     0x1e  */   30
+#define KEY_S            /* S                     0x1f  */   31
+#define KEY_D            /* D                     0x20  */   32 
+#define KEY_F            /* F                     0x21  */   33
+#define KEY_G            /* G                     0x22  */   34
+#define KEY_H            /* H                     0x23  */   35
+#define KEY_J            /* J                     0x24  */   36
+#define KEY_K            /* K                     0x25  */   37
+#define KEY_L            /* L                     0x26  */   38
+#define KEY_SemiColon    /* ;(SemiColon) :(Colon) 0x27  */   39
+#define KEY_Quote        /* ' (Apostr)  " (Quote) 0x28  */   40
+#define KEY_Tilde        /* ` (Accent)  ~ (Tilde) 0x29  */   41
+#define KEY_ShiftL       /* Shift(left)           0x2a  */   42
+#define KEY_BSlash       /* \(BckSlash) |(VertBar)0x2b  */   43
+#define KEY_Z            /* Z                     0x2c  */   44
+#define KEY_X            /* X                     0x2d  */   45
+#define KEY_C            /* C                     0x2e  */   46
+#define KEY_V            /* V                     0x2f  */   47
+#define KEY_B            /* B                     0x30  */   48
+#define KEY_N            /* N                     0x31  */   49
+#define KEY_M            /* M                     0x32  */   50
+#define KEY_Comma        /* , (Comma)   < (Less)  0x33  */   51
+#define KEY_Period       /* . (Period)  >(Greater)0x34  */   52
+#define KEY_Slash        /* / (Slash)   ?         0x35  */   53
+#define KEY_ShiftR       /* Shift(right)          0x36  */   54
+#define KEY_KP_Multiply  /* *                     0x37  */   55
+#define KEY_Alt          /* Alt(left)             0x38  */   56
+#define KEY_Space        /*   (SpaceBar)          0x39  */   57
+#define KEY_CapsLock     /* CapsLock              0x3a  */   58
+#define KEY_F1           /* F1                    0x3b  */   59
+#define KEY_F2           /* F2                    0x3c  */   60
+#define KEY_F3           /* F3                    0x3d  */   61
+#define KEY_F4           /* F4                    0x3e  */   62
+#define KEY_F5           /* F5                    0x3f  */   63
+#define KEY_F6           /* F6                    0x40  */   64
+#define KEY_F7           /* F7                    0x41  */   65
+#define KEY_F8           /* F8                    0x42  */   66
+#define KEY_F9           /* F9                    0x43  */   67
+#define KEY_F10          /* F10                   0x44  */   68
+#define KEY_NumLock      /* NumLock               0x45  */   69
+#define KEY_ScrollLock   /* ScrollLock            0x46  */   70
+#define KEY_KP_7         /* 7           Home      0x47  */   71 
+#define KEY_KP_8         /* 8           Up        0x48  */   72 
+#define KEY_KP_9         /* 9           PgUp      0x49  */   73 
+#define KEY_KP_Minus     /* - (Minus)             0x4a  */   74
+#define KEY_KP_4         /* 4           Left      0x4b  */   75
+#define KEY_KP_5         /* 5                     0x4c  */   76
+#define KEY_KP_6         /* 6           Right     0x4d  */   77
+#define KEY_KP_Plus      /* + (Plus)              0x4e  */   78
+#define KEY_KP_1         /* 1           End       0x4f  */   79
+#define KEY_KP_2         /* 2           Down      0x50  */   80
+#define KEY_KP_3         /* 3           PgDown    0x51  */   81
+#define KEY_KP_0         /* 0           Insert    0x52  */   82
+#define KEY_KP_Decimal   /* . (Decimal) Delete    0x53  */   83 
+#define KEY_SysReqest    /* SysReqest             0x54  */   84
+                         /* NOTUSED               0x55  */
+#define KEY_Less         /* < (Less)   >(Greater) 0x56  */   86
+#define KEY_F11          /* F11                   0x57  */   87
+#define KEY_F12          /* F12                   0x58  */   88
+
+#define KEY_Prefix0      /* special               0x60  */   96
+#define KEY_Prefix1      /* specail               0x61  */   97
+
+/*
+ * The 'scancodes' below are generated by the server, because the MF101/102
+ * keyboard sends them as sequence of other scancodes
+ */
+#define KEY_Home         /* Home                  0x59  */   89
+#define KEY_Up           /* Up                    0x5a  */   90
+#define KEY_PgUp         /* PgUp                  0x5b  */   91
+#define KEY_Left         /* Left                  0x5c  */   92
+#define KEY_Begin        /* Begin                 0x5d  */   93
+#define KEY_Right        /* Right                 0x5e  */   94
+#define KEY_End          /* End                   0x5f  */   95
+#define KEY_Down         /* Down                  0x60  */   96
+#define KEY_PgDown       /* PgDown                0x61  */   97
+#define KEY_Insert       /* Insert                0x62  */   98
+#define KEY_Delete       /* Delete                0x63  */   99
+#define KEY_KP_Enter     /* Enter                 0x64  */  100
+#define KEY_RCtrl        /* Ctrl(right)           0x65  */  101
+#define KEY_Pause        /* Pause                 0x66  */  102
+#define KEY_Print        /* Print                 0x67  */  103
+#define KEY_KP_Divide    /* Divide                0x68  */  104
+#define KEY_AltLang      /* AtlLang(right)        0x69  */  105
+#define KEY_Break        /* Break                 0x6a  */  106
+#define KEY_LMeta        /* Left Meta             0x6b  */  107
+#define KEY_RMeta        /* Right Meta            0x6c  */  108
+#define KEY_Menu         /* Menu                  0x6d  */  109
+#define KEY_F13          /* F13                   0x6e  */  110
+#define KEY_F14          /* F14                   0x6f  */  111
+#define KEY_F15          /* F15                   0x70  */  112
+#define KEY_HKTG         /* Hirugana/Katakana tog 0x70  */  112
+#define KEY_F16          /* F16                   0x71  */  113
+#define KEY_F17          /* F17                   0x72  */  114
+#define KEY_KP_DEC       /* KP_DEC                0x73  */  115
+#define KEY_BSlash2      /* \           _         0x73  */  115
+#define KEY_KP_Equal	 /* Equal (Keypad)        0x76  */  118
+#define KEY_XFER         /* Kanji Transfer        0x79  */  121
+#define KEY_NFER         /* No Kanji Transfer     0x7b  */  123
+#define KEY_Yen          /* Yen                   0x7d  */  125
+
+#define KEY_Power        /* Power Key             0x84  */  132
+#define KEY_Mute         /* Audio Mute            0x85  */  133
+#define KEY_AudioLower   /* Audio Lower           0x86  */  134
+#define KEY_AudioRaise   /* Audio Raise           0x87  */  135
+#define KEY_Help         /* Help                  0x88  */  136
+#define KEY_L1           /* Stop                  0x89  */  137
+#define KEY_L2           /* Again                 0x8a  */  138
+#define KEY_L3           /* Props                 0x8b  */  139
+#define KEY_L4           /* Undo                  0x8c  */  140
+#define KEY_L5           /* Front                 0x8d  */  141
+#define KEY_L6           /* Copy                  0x8e  */  142
+#define KEY_L7           /* Open                  0x8f  */  143
+#define KEY_L8           /* Paste                 0x90  */  144
+#define KEY_L9           /* Find                  0x91  */  145
+#define KEY_L10          /* Cut                   0x92  */  146
+
+/*
+ * Fake 'scancodes' in the following ranges are generated for 2-byte
+ * codes not handled elsewhere.  These correspond to most extended keys
+ * on so-called "Internet" keyboards:
+ *
+ *	0x79-0x93
+ *	0x96-0xa1
+ *	0xa3-0xac
+ *	0xb1-0xb4
+ *	0xba-0xbd
+ *	0xc2
+ *	0xcc-0xd2
+ *	0xd6-0xf7
+ */
+
+/*
+ * Remapped 'scancodes' are generated for single-byte codes in the range
+ * 0x59-0x5f,0x62-0x76.  These are used for some extra keys on some keyboards.
+ */
+
+#define KEY_0x59		0x95
+#define KEY_0x5A		0xA2
+#define KEY_0x5B		0xAD
+#define KEY_0x5C		KEY_KP_EQUAL
+#define KEY_0x5D		0xAE
+#define KEY_0x5E		0xAF
+#define KEY_0x5F		0xB0
+#define KEY_0x62		0xB5
+#define KEY_0x63		0xB6
+#define KEY_0x64		0xB7
+#define KEY_0x65		0xB8
+#define KEY_0x66		0xB9
+#define KEY_0x67		0xBE
+#define KEY_0x68		0xBF
+#define KEY_0x69		0xC0
+#define KEY_0x6A		0xC1
+#define KEY_0x6B		0xC3
+#define KEY_0x6C		0xC4
+#define KEY_0x6D		0xC5
+#define KEY_0x6E		0xC6
+#define KEY_0x6F		0xC7
+#define KEY_0x70		0xC8
+#define KEY_0x71		0xC9
+#define KEY_0x72		0xCA
+#define KEY_0x73		0xCB
+#define KEY_0x74		0xD3
+#define KEY_0x75		0xD4
+#define KEY_0x76		0xD5
+
+/* These are for "notused" and "unknown" entries in translation maps. */
+#define KEY_NOTUSED	  0
+#define KEY_UNKNOWN	255
+
+#endif /* _ATKEYNAMES_H */
diff --git a/xorg-server/hw/xfree86/common/compiler.h b/xorg-server/hw/xfree86/common/compiler.h
new file mode 100644
index 000000000..7b65da844
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/compiler.h
@@ -0,0 +1,1774 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Roell not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Roell makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 1994-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _COMPILER_H
+
+# define _COMPILER_H
+
+#if defined(__SUNPRO_C)
+# define DO_PROTOTYPES
+#endif
+
+/* Allow drivers to use the GCC-supported __inline__ and/or __inline. */
+# ifndef __inline__
+#  if defined(__GNUC__)
+    /* gcc has __inline__ */
+#  elif defined(__HIGHC__)
+#   define __inline__ _Inline
+#  else
+#   define __inline__ /**/
+#  endif
+# endif /* __inline__ */
+# ifndef __inline
+#  if defined(__GNUC__)
+    /* gcc has __inline */
+#  elif defined(__HIGHC__)
+#   define __inline _Inline
+#  else
+#   define __inline /**/
+#  endif
+# endif /* __inline */
+
+# if defined(IODEBUG) && defined(__GNUC__)
+#  define outb RealOutb
+#  define outw RealOutw
+#  define outl RealOutl
+#  define inb RealInb
+#  define inw RealInw
+#  define inl RealInl
+# endif
+
+# if defined(QNX4) /* Do this for now to keep Watcom happy */
+#  define outb outp
+#  define outw outpw
+#  define outl outpd 
+#  define inb inp
+#  define inw inpw
+#  define inl inpd
+
+/* Define the ffs function for inlining */
+extern int ffs(unsigned long);
+#  pragma aux ffs_ = \
+        "bsf edx, eax"          \
+        "jnz bits_set"          \
+        "xor eax, eax"          \
+        "jmp exit1"             \
+        "bits_set:"             \
+        "mov eax, edx"          \
+        "inc eax"               \
+        "exit1:"                \
+        __parm [eax]            \
+        __modify [eax edx]      \
+        __value [eax]           \
+        ;
+# endif
+
+# if defined(__SUNPRO_C)
+#  define DO_PROTOTYPES
+# endif
+
+# if defined(NO_INLINE) || defined(DO_PROTOTYPES)
+
+#  if !defined(__arm__)
+#   if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) \
+      && !(defined(__alpha__) && defined(linux)) \
+      && !(defined(__ia64__) && defined(linux)) \
+
+extern void outb(unsigned short, unsigned char);
+extern void outw(unsigned short, unsigned short);
+extern void outl(unsigned short, unsigned int);
+extern unsigned int inb(unsigned short);
+extern unsigned int inw(unsigned short);
+extern unsigned int inl(unsigned short);
+
+#   else /* __sparc__,  __arm32__, __alpha__*/
+
+extern void outb(unsigned long, unsigned char);
+extern void outw(unsigned long, unsigned short);
+extern void outl(unsigned long, unsigned int);
+extern unsigned int inb(unsigned long);
+extern unsigned int inw(unsigned long);
+extern unsigned int inl(unsigned long);
+
+#   endif /* __sparc__,  __arm32__, __alpha__ */
+#  endif /* __arm__ */
+
+extern unsigned long ldq_u(unsigned long *);
+extern unsigned long ldl_u(unsigned int *);
+extern unsigned long ldw_u(unsigned short *);
+extern void stq_u(unsigned long, unsigned long *);
+extern void stl_u(unsigned long, unsigned int *);
+extern void stw_u(unsigned long, unsigned short *);
+extern void mem_barrier(void);
+extern void write_mem_barrier(void);
+extern void stl_brx(unsigned long, volatile unsigned char *, int);
+extern void stw_brx(unsigned short, volatile unsigned char *, int);
+extern unsigned long ldl_brx(volatile unsigned char *, int);
+extern unsigned short ldw_brx(volatile unsigned char *, int);
+
+# endif
+
+# ifndef NO_INLINE
+#  ifdef __GNUC__
+#   if (defined(linux) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)) && (defined(__alpha__))
+
+#    ifdef linux
+/* for Linux on Alpha, we use the LIBC _inx/_outx routines */
+/* note that the appropriate setup via "ioperm" needs to be done */
+/*  *before* any inx/outx is done. */
+
+extern void (*_alpha_outb)(char val, unsigned long port);
+static __inline__ void
+outb(unsigned long port, unsigned char val)
+{
+    _alpha_outb(val, port);
+}
+
+extern void (*_alpha_outw)(short val, unsigned long port);
+static __inline__ void
+outw(unsigned long port, unsigned short val)
+{
+    _alpha_outw(val, port);
+}
+
+extern void (*_alpha_outl)(int val, unsigned long port);
+static __inline__ void
+outl(unsigned long port, unsigned int val)
+{
+    _alpha_outl(val, port);
+}
+
+extern unsigned int (*_alpha_inb)(unsigned long port);
+static __inline__ unsigned int
+inb(unsigned long port)
+{
+  return _alpha_inb(port);
+}
+
+extern unsigned int (*_alpha_inw)(unsigned long port);
+static __inline__ unsigned int
+inw(unsigned long port)
+{
+  return _alpha_inw(port);
+}
+
+extern unsigned int (*_alpha_inl)(unsigned long port);
+static __inline__ unsigned int
+inl(unsigned long port)
+{
+  return _alpha_inl(port);
+}
+
+#    endif /* linux */
+
+#    if (defined(__FreeBSD__) || defined(__OpenBSD__)) \
+      && !defined(DO_PROTOTYPES)
+
+/* for FreeBSD and OpenBSD on Alpha, we use the libio (resp. libalpha) */
+/*  inx/outx routines */
+/* note that the appropriate setup via "ioperm" needs to be done */
+/*  *before* any inx/outx is done. */
+
+extern void outb(unsigned int port, unsigned char val);
+extern void outw(unsigned int port, unsigned short val);
+extern void outl(unsigned int port, unsigned int val);
+extern unsigned char inb(unsigned int port);
+extern unsigned short inw(unsigned int port);
+extern unsigned int inl(unsigned int port);
+
+#    endif /* (__FreeBSD__ || __OpenBSD__ ) && !DO_PROTOTYPES */
+
+
+#if defined(__NetBSD__)
+#include <machine/pio.h>
+#endif /* __NetBSD__ */
+
+/*
+ * inline functions to do unaligned accesses
+ * from linux/include/asm-alpha/unaligned.h
+ */
+
+/*
+ * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
+ * packed structures to talk about such things with.
+ */
+
+struct __una_u64 { unsigned long  x __attribute__((packed)); };
+struct __una_u32 { unsigned int   x __attribute__((packed)); };
+struct __una_u16 { unsigned short x __attribute__((packed)); };
+
+/*
+ * Elemental unaligned loads 
+ */
+/* let's try making these things static */
+
+static __inline__ unsigned long ldq_u(unsigned long * r11)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
+	return ptr->x;
+#    else
+	unsigned long r1,r2;
+	__asm__("ldq_u %0,%3\n\t"
+		"ldq_u %1,%4\n\t"
+		"extql %0,%2,%0\n\t"
+		"extqh %1,%2,%1"
+		:"=&r" (r1), "=&r" (r2)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(const unsigned long *)(7+(char *) r11)));
+	return r1 | r2;
+#    endif
+}
+
+static __inline__ unsigned long ldl_u(unsigned int * r11)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
+	return ptr->x;
+#    else
+	unsigned long r1,r2;
+	__asm__("ldq_u %0,%3\n\t"
+		"ldq_u %1,%4\n\t"
+		"extll %0,%2,%0\n\t"
+		"extlh %1,%2,%1"
+		:"=&r" (r1), "=&r" (r2)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(const unsigned long *)(3+(char *) r11)));
+	return r1 | r2;
+#    endif
+}
+
+static __inline__ unsigned long ldw_u(unsigned short * r11)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
+	return ptr->x;
+#    else
+	unsigned long r1,r2;
+	__asm__("ldq_u %0,%3\n\t"
+		"ldq_u %1,%4\n\t"
+		"extwl %0,%2,%0\n\t"
+		"extwh %1,%2,%1"
+		:"=&r" (r1), "=&r" (r2)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(const unsigned long *)(1+(char *) r11)));
+	return r1 | r2;
+#    endif
+}
+
+/*
+ * Elemental unaligned stores 
+ */
+
+static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u64 *ptr = (struct __una_u64 *) r11;
+	ptr->x = r5;
+#    else
+	unsigned long r1,r2,r3,r4;
+
+	__asm__("ldq_u %3,%1\n\t"
+		"ldq_u %2,%0\n\t"
+		"insqh %6,%7,%5\n\t"
+		"insql %6,%7,%4\n\t"
+		"mskqh %3,%7,%3\n\t"
+		"mskql %2,%7,%2\n\t"
+		"bis %3,%5,%3\n\t"
+		"bis %2,%4,%2\n\t"
+		"stq_u %3,%1\n\t"
+		"stq_u %2,%0"
+		:"=m" (*r11),
+		 "=m" (*(unsigned long *)(7+(char *) r11)),
+		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
+		:"r" (r5), "r" (r11));
+#    endif
+}
+
+static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u32 *ptr = (struct __una_u32 *) r11;
+	ptr->x = r5;
+#    else
+	unsigned long r1,r2,r3,r4;
+
+	__asm__("ldq_u %3,%1\n\t"
+		"ldq_u %2,%0\n\t"
+		"inslh %6,%7,%5\n\t"
+		"insll %6,%7,%4\n\t"
+		"msklh %3,%7,%3\n\t"
+		"mskll %2,%7,%2\n\t"
+		"bis %3,%5,%3\n\t"
+		"bis %2,%4,%2\n\t"
+		"stq_u %3,%1\n\t"
+		"stq_u %2,%0"
+		:"=m" (*r11),
+		 "=m" (*(unsigned long *)(3+(char *) r11)),
+		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
+		:"r" (r5), "r" (r11));
+#    endif
+}
+
+static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u16 *ptr = (struct __una_u16 *) r11;
+	ptr->x = r5;
+#    else
+	unsigned long r1,r2,r3,r4;
+
+	__asm__("ldq_u %3,%1\n\t"
+		"ldq_u %2,%0\n\t"
+		"inswh %6,%7,%5\n\t"
+		"inswl %6,%7,%4\n\t"
+		"mskwh %3,%7,%3\n\t"
+		"mskwl %2,%7,%2\n\t"
+		"bis %3,%5,%3\n\t"
+		"bis %2,%4,%2\n\t"
+		"stq_u %3,%1\n\t"
+		"stq_u %2,%0"
+		:"=m" (*r11),
+		 "=m" (*(unsigned long *)(1+(char *) r11)),
+		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
+		:"r" (r5), "r" (r11));
+#    endif
+}
+
+/* to flush the I-cache before jumping to code which just got loaded */
+#    define PAL_imb 134
+#    define istream_mem_barrier() \
+	__asm__ __volatile__("call_pal %0 #imb" : : "i" (PAL_imb) : "memory")
+#    define mem_barrier()        __asm__ __volatile__("mb"  : : : "memory")
+#    ifdef __ELF__
+#     define write_mem_barrier()  __asm__ __volatile__("wmb" : : : "memory")
+#    else  /*  ECOFF gas 2.6 doesn't know "wmb" :-(  */
+#     define write_mem_barrier()  mem_barrier()
+#    endif
+
+
+#   elif defined(linux) && defined(__ia64__) 
+ 
+#    include <inttypes.h>
+
+#    include <sys/io.h>
+
+struct __una_u64 { uint64_t x __attribute__((packed)); };
+struct __una_u32 { uint32_t x __attribute__((packed)); };
+struct __una_u16 { uint16_t x __attribute__((packed)); };
+
+static __inline__ unsigned long
+__uldq (const unsigned long * r11)
+{
+	const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
+	return ptr->x;
+}
+
+static __inline__ unsigned long
+__uldl (const unsigned int * r11)
+{
+	const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
+	return ptr->x;
+}
+
+static __inline__ unsigned long
+__uldw (const unsigned short * r11)
+{
+	const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
+	return ptr->x;
+}
+
+static __inline__ void
+__ustq (unsigned long r5, unsigned long * r11)
+{
+	struct __una_u64 *ptr = (struct __una_u64 *) r11;
+	ptr->x = r5;
+}
+
+static __inline__ void
+__ustl (unsigned long r5, unsigned int * r11)
+{
+	struct __una_u32 *ptr = (struct __una_u32 *) r11;
+	ptr->x = r5;
+}
+
+static __inline__ void
+__ustw (unsigned long r5, unsigned short * r11)
+{
+	struct __una_u16 *ptr = (struct __una_u16 *) r11;
+	ptr->x = r5;
+}
+
+#    define ldq_u(p)	__uldq(p)
+#    define ldl_u(p)	__uldl(p)
+#    define ldw_u(p)	__uldw(p) 
+#    define stq_u(v,p)	__ustq(v,p)
+#    define stl_u(v,p)	__ustl(v,p)
+#    define stw_u(v,p)	__ustw(v,p)
+
+#    ifndef __INTEL_COMPILER  
+#      define mem_barrier()        __asm__ __volatile__ ("mf" ::: "memory")
+#      define write_mem_barrier()  __asm__ __volatile__ ("mf" ::: "memory")
+#    else
+#      include "ia64intrin.h"
+#      define mem_barrier() __mf()
+#      define write_mem_barrier() __mf()
+#    endif
+
+/*
+ * This is overkill, but for different reasons depending on where it is used.
+ * This is thus general enough to be used everywhere cache flushes are needed.
+ * It doesn't handle memory access serialisation by other processors, though.
+ */
+#    ifndef __INTEL_COMPILER
+#       define ia64_flush_cache(Addr) \
+	__asm__ __volatile__ ( \
+		"fc.i %0;;;" \
+		"sync.i;;;" \
+		"mf;;;" \
+		"srlz.i;;;" \
+		:: "r"(Addr) : "memory")
+#    else
+#      define ia64_flush_cache(Addr) { \
+        __fc(Addr);\
+        __synci();\
+        __mf();\
+        __isrlz();\
+       }
+#    endif
+#    undef outb
+#    undef outw
+#    undef outl
+#    undef inb
+#    undef inw
+#    undef inl
+extern void outb(unsigned long port, unsigned char val);
+extern void outw(unsigned long port, unsigned short val);
+extern void outl(unsigned long port, unsigned int val);
+extern unsigned int inb(unsigned long port);
+extern unsigned int inw(unsigned long port);
+extern unsigned int inl(unsigned long port);
+ 
+#   elif defined(linux) && (defined(__amd64__) || defined(__x86_64__))
+ 
+#    include <inttypes.h>
+
+#    define ldq_u(p)	(*((unsigned long  *)(p)))
+#    define ldl_u(p)	(*((unsigned int   *)(p)))
+#    define ldw_u(p)	(*((unsigned short *)(p)))
+#    define stq_u(v,p)	(*(unsigned long  *)(p)) = (v)
+#    define stl_u(v,p)	(*(unsigned int   *)(p)) = (v)
+#    define stw_u(v,p)	(*(unsigned short *)(p)) = (v)
+  
+#    define mem_barrier() \
+       __asm__ __volatile__ ("lock; addl $0,0(%%rsp)": : :"memory")
+#    define write_mem_barrier() \
+       __asm__ __volatile__ ("": : :"memory")
+
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
+}
+
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+   unsigned char ret;
+   __asm__ __volatile__("inb %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+   unsigned short ret;
+   __asm__ __volatile__("inw %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+   unsigned int ret;
+   __asm__ __volatile__("inl %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+#   elif (defined(linux) || defined(Lynx) || defined(sun) || defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__sparc__)
+
+#    if !defined(Lynx)
+#     ifndef ASI_PL
+#      define ASI_PL 0x88
+#     endif
+
+#     define barrier() __asm__ __volatile__(".word 0x8143e00a": : :"memory")
+
+static __inline__ void
+outb(unsigned long port, unsigned char val)
+{
+	__asm__ __volatile__("stba %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (port), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+outw(unsigned long port, unsigned short val)
+{
+	__asm__ __volatile__("stha %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (port), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+outl(unsigned long port, unsigned int val)
+{
+	__asm__ __volatile__("sta %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (port), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ unsigned int
+inb(unsigned long port)
+{
+	unsigned int ret;
+	__asm__ __volatile__("lduba [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (port), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned long port)
+{
+	unsigned int ret;
+	__asm__ __volatile__("lduha [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (port), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned long port)
+{
+	unsigned int ret;
+	__asm__ __volatile__("lda [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (port), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned char
+xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned char ret;
+
+	__asm__ __volatile__("lduba [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned short ret;
+
+	__asm__ __volatile__("lduh [%1], %0"
+			     : "=r" (ret)
+			     : "r" (addr));
+	return ret;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned short ret;
+
+	__asm__ __volatile__("lduha [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned int ret;
+
+	__asm__ __volatile__("ld [%1], %0"
+			     : "=r" (ret)
+			     : "r" (addr));
+	return ret;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned int ret;
+
+	__asm__ __volatile__("lda [%1] %2, %0"
+			     : "=r" (ret)
+			     : "r" (addr), "i" (ASI_PL));
+	return ret;
+}
+
+static __inline__ void
+xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
+	       const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stba %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sth %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stha %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("st %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sta %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+	barrier();
+}
+
+static __inline__ void
+xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
+		 const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stba %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+}
+
+static __inline__ void
+xf86WriteMmio16BeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sth %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+}
+
+static __inline__ void
+xf86WriteMmio16LeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("stha %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+}
+
+static __inline__ void
+xf86WriteMmio32BeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("st %0, [%1]"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+}
+
+static __inline__ void
+xf86WriteMmio32LeNB(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sta %0, [%1] %2"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr), "i" (ASI_PL));
+}
+
+#    endif	/* !Lynx */
+
+/*
+ * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
+ * packed structures to talk about such things with.
+ */
+
+#    if defined(__arch64__) || defined(__sparcv9)
+struct __una_u64 { unsigned long  x __attribute__((packed)); };
+#    endif
+struct __una_u32 { unsigned int   x __attribute__((packed)); };
+struct __una_u16 { unsigned short x __attribute__((packed)); };
+
+static __inline__ unsigned long ldq_u(unsigned long *p)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+#     if defined(__arch64__) || defined(__sparcv9)
+	const struct __una_u64 *ptr = (const struct __una_u64 *) p;
+#     else
+	const struct __una_u32 *ptr = (const struct __una_u32 *) p;
+#     endif
+	return ptr->x;
+#    else
+	unsigned long ret;
+	memmove(&ret, p, sizeof(*p));
+	return ret;
+#    endif
+}
+
+static __inline__ unsigned long ldl_u(unsigned int *p)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u32 *ptr = (const struct __una_u32 *) p;
+	return ptr->x;
+#    else
+	unsigned int ret;
+	memmove(&ret, p, sizeof(*p));
+	return ret;
+#    endif
+}
+
+static __inline__ unsigned long ldw_u(unsigned short *p)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u16 *ptr = (const struct __una_u16 *) p;
+	return ptr->x;
+#    else
+	unsigned short ret;
+	memmove(&ret, p, sizeof(*p));
+	return ret;
+#    endif
+}
+
+static __inline__ void stq_u(unsigned long val, unsigned long *p)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+#     if defined(__arch64__) || defined(__sparcv9)
+	struct __una_u64 *ptr = (struct __una_u64 *) p;
+#     else
+	struct __una_u32 *ptr = (struct __una_u32 *) p;
+#     endif
+	ptr->x = val;
+#    else
+	unsigned long tmp = val;
+	memmove(p, &tmp, sizeof(*p));
+#    endif
+}
+
+static __inline__ void stl_u(unsigned long val, unsigned int *p)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u32 *ptr = (struct __una_u32 *) p;
+	ptr->x = val;
+#    else
+	unsigned int tmp = val;
+	memmove(p, &tmp, sizeof(*p));
+#    endif
+}
+
+static __inline__ void stw_u(unsigned long val, unsigned short *p)
+{
+#    if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u16 *ptr = (struct __una_u16 *) p;
+	ptr->x = val;
+#    else
+	unsigned short tmp = val;
+	memmove(p, &tmp, sizeof(*p));
+#    endif
+}
+
+#    define mem_barrier()         /* XXX: nop for now */
+#    define write_mem_barrier()   /* XXX: nop for now */
+
+#   elif defined(__mips__) || (defined(__arm32__) && !defined(__linux__))
+#    ifdef __arm32__
+#     define PORT_SIZE long
+#    else
+#     define PORT_SIZE short
+#    endif
+
+unsigned int IOPortBase;  /* Memory mapped I/O port area */
+
+static __inline__ void
+outb(unsigned PORT_SIZE port, unsigned char val)
+{
+	*(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+}
+
+static __inline__ void
+outw(unsigned PORT_SIZE port, unsigned short val)
+{
+	*(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+}
+
+static __inline__ void
+outl(unsigned PORT_SIZE port, unsigned int val)
+{
+	*(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase) = val;
+}
+
+static __inline__ unsigned int
+inb(unsigned PORT_SIZE port)
+{
+	return *(volatile unsigned char*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+}
+
+static __inline__ unsigned int
+inw(unsigned PORT_SIZE port)
+{
+	return *(volatile unsigned short*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+}
+
+static __inline__ unsigned int
+inl(unsigned PORT_SIZE port)
+{
+	return *(volatile unsigned int*)(((unsigned PORT_SIZE)(port))+IOPortBase);
+}
+
+
+#    if defined(__mips__)
+static __inline__ unsigned long ldq_u(unsigned long * r11)
+{
+	unsigned long r1;
+	__asm__("lwr %0,%2\n\t"
+		"lwl %0,%3\n\t"
+		:"=&r" (r1)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(unsigned long *)(3+(char *) r11)));
+	return r1;
+}
+
+static __inline__ unsigned long ldl_u(unsigned int * r11)
+{
+	unsigned long r1;
+	__asm__("lwr %0,%2\n\t"
+		"lwl %0,%3\n\t"
+		:"=&r" (r1)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(unsigned long *)(3+(char *) r11)));
+	return r1;
+}
+
+static __inline__ unsigned long ldw_u(unsigned short * r11)
+{
+	unsigned long r1;
+	__asm__("lwr %0,%2\n\t"
+		"lwl %0,%3\n\t"
+		:"=&r" (r1)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(unsigned long *)(1+(char *) r11)));
+	return r1;
+}
+
+#     ifdef linux	/* don't mess with other OSs */
+
+/*
+ * EGCS 1.1 knows about arbitrary unaligned loads (and we don't support older
+ * versions anyway. Define some packed structures to talk about such things
+ * with.
+ */
+
+struct __una_u32 { unsigned int   x __attribute__((packed)); };
+struct __una_u16 { unsigned short x __attribute__((packed)); };
+
+static __inline__ void stw_u(unsigned long val, unsigned short *p)
+{
+	struct __una_u16 *ptr = (struct __una_u16 *) p;
+	ptr->x = val;
+}
+
+static __inline__ void stl_u(unsigned long val, unsigned int *p)
+{
+	struct __una_u32 *ptr = (struct __una_u32 *) p;
+	ptr->x = val;
+}
+
+#       if X_BYTE_ORDER == X_BIG_ENDIAN
+static __inline__ unsigned int
+xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+	unsigned int ret;
+
+	__asm__ __volatile__("lw %0, 0(%1)"
+			     : "=r" (ret)
+			     : "r" (addr));
+	return ret;
+}
+
+static __inline__ void
+xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
+		  const unsigned int val)
+{
+	unsigned long addr = ((unsigned long)base) + offset;
+
+	__asm__ __volatile__("sw %0, 0(%1)"
+			     : /* No outputs */
+			     : "r" (val), "r" (addr));
+}
+#      endif
+
+#      define mem_barrier() \
+        __asm__ __volatile__(					\
+		"# prevent instructions being moved around\n\t"	\
+       		".set\tnoreorder\n\t"				\
+		"# 8 nops to fool the R4400 pipeline\n\t"	\
+		"nop;nop;nop;nop;nop;nop;nop;nop\n\t"		\
+		".set\treorder"					\
+		: /* no output */				\
+		: /* no input */				\
+		: "memory")
+#      define write_mem_barrier() mem_barrier()
+
+#     else  /* !linux */
+
+#      define stq_u(v,p)	stl_u(v,p)
+#      define stl_u(v,p)	(*(unsigned char *)(p)) = (v); \
+			(*(unsigned char *)(p)+1) = ((v) >> 8);  \
+			(*(unsigned char *)(p)+2) = ((v) >> 16); \
+			(*(unsigned char *)(p)+3) = ((v) >> 24)
+
+#      define stw_u(v,p)	(*(unsigned char *)(p)) = (v); \
+				(*(unsigned char *)(p)+1) = ((v) >> 8)
+
+#      define mem_barrier()   /* NOP */
+#     endif /* !linux */
+#    endif /* __mips__ */
+
+#    if defined(__arm32__)
+#     define ldq_u(p)	(*((unsigned long  *)(p)))
+#     define ldl_u(p)	(*((unsigned int   *)(p)))
+#     define ldw_u(p)	(*((unsigned short *)(p)))
+#     define stq_u(v,p)	(*(unsigned long  *)(p)) = (v)
+#     define stl_u(v,p)	(*(unsigned int   *)(p)) = (v)
+#     define stw_u(v,p)	(*(unsigned short *)(p)) = (v)
+#     define mem_barrier()	/* NOP */
+#     define write_mem_barrier()	/* NOP */
+#    endif /* __arm32__ */
+
+#   elif (defined(Lynx) || defined(linux) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)) && defined(__powerpc__)
+
+#    ifndef MAP_FAILED
+#     define MAP_FAILED ((void *)-1)
+#    endif
+
+extern volatile unsigned char *ioBase;
+
+#if defined(linux) && defined(__powerpc64__)
+# include <linux/version.h>
+# if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)
+#  include <asm/memory.h>
+# endif
+#endif /* defined(linux) && defined(__powerpc64__) */
+#ifndef eieio /* We deal with arch-specific eieio() routines above... */
+# define eieio() __asm__ __volatile__ ("eieio" ::: "memory")
+#endif /* eieio */
+
+static __inline__ unsigned char
+xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned char val;
+        __asm__ __volatile__(
+                        "lbzx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Be(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned short val;
+        __asm__ __volatile__(
+                        "lhzx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Le(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned short val;
+        __asm__ __volatile__(
+                        "lhbrx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Be(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned int val;
+        __asm__ __volatile__(
+                        "lwzx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Le(__volatile__ void *base, const unsigned long offset)
+{
+        register unsigned int val;
+        __asm__ __volatile__(
+                        "lwbrx %0,%1,%2\n\t"
+                        "eieio"
+                        : "=r" (val)
+                        : "b" (base), "r" (offset),
+                        "m" (*((volatile unsigned char *)base+offset)));
+        return val;
+}
+
+static __inline__ void
+xf86WriteMmioNB8(__volatile__ void *base, const unsigned long offset,
+		 const unsigned char val)
+{
+        __asm__ __volatile__(
+                        "stbx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB16Le(__volatile__ void *base, const unsigned long offset,
+		    const unsigned short val)
+{
+        __asm__ __volatile__(
+                        "sthbrx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB16Be(__volatile__ void *base, const unsigned long offset,
+		    const unsigned short val)
+{
+        __asm__ __volatile__(
+                        "sthx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB32Le(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+        __asm__ __volatile__(
+                        "stwbrx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmioNB32Be(__volatile__ void *base, const unsigned long offset,
+		    const unsigned int val)
+{
+        __asm__ __volatile__(
+                        "stwx %1,%2,%3\n\t"
+                        : "=m" (*((volatile unsigned char *)base+offset))
+                        : "r" (val), "b" (base), "r" (offset));
+}
+
+static __inline__ void
+xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
+               const unsigned char val)
+{
+        xf86WriteMmioNB8(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio16Le(__volatile__ void *base, const unsigned long offset,
+                  const unsigned short val)
+{
+        xf86WriteMmioNB16Le(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio16Be(__volatile__ void *base, const unsigned long offset,
+                  const unsigned short val)
+{
+        xf86WriteMmioNB16Be(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio32Le(__volatile__ void *base, const unsigned long offset,
+                  const unsigned int val)
+{
+        xf86WriteMmioNB32Le(base, offset, val);
+        eieio();
+}
+
+static __inline__ void
+xf86WriteMmio32Be(__volatile__ void *base, const unsigned long offset,
+                  const unsigned int val)
+{
+        xf86WriteMmioNB32Be(base, offset, val);
+        eieio();
+}
+
+
+static __inline__ void
+outb(unsigned short port, unsigned char value)
+{
+        if(ioBase == MAP_FAILED) return;
+        xf86WriteMmio8((void *)ioBase, port, value);
+}
+
+static __inline__ void
+outw(unsigned short port, unsigned short value)
+{
+        if(ioBase == MAP_FAILED) return;
+        xf86WriteMmio16Le((void *)ioBase, port, value);
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int value)
+{
+        if(ioBase == MAP_FAILED) return;
+        xf86WriteMmio32Le((void *)ioBase, port, value);
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+        if(ioBase == MAP_FAILED) return 0;
+        return xf86ReadMmio8((void *)ioBase, port);
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+        if(ioBase == MAP_FAILED) return 0;
+        return xf86ReadMmio16Le((void *)ioBase, port);
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+        if(ioBase == MAP_FAILED) return 0;
+        return xf86ReadMmio32Le((void *)ioBase, port);
+}
+
+#    define ldq_u(p)	ldl_u(p)
+#    define ldl_u(p)	((*(unsigned char *)(p))	| \
+			(*((unsigned char *)(p)+1)<<8)	| \
+			(*((unsigned char *)(p)+2)<<16)	| \
+			(*((unsigned char *)(p)+3)<<24))
+#    define ldw_u(p)	((*(unsigned char *)(p)) | \
+			(*((unsigned char *)(p)+1)<<8))
+
+#    define stq_u(v,p)	stl_u(v,p)
+#    define stl_u(v,p)	(*(unsigned char *)(p)) = (v); \
+				(*((unsigned char *)(p)+1)) = ((v) >> 8);  \
+				(*((unsigned char *)(p)+2)) = ((v) >> 16); \
+				(*((unsigned char *)(p)+3)) = ((v) >> 24)
+#    define stw_u(v,p)	(*(unsigned char *)(p)) = (v); \
+				(*((unsigned char *)(p)+1)) = ((v) >> 8)
+
+#    define mem_barrier()	eieio()
+#    define write_mem_barrier()	eieio()
+
+#elif defined(__arm__) && defined(__linux__)
+
+#define ldq_u(p)	(*((unsigned long  *)(p)))
+#define ldl_u(p)	(*((unsigned int   *)(p)))
+#define ldw_u(p)	(*((unsigned short *)(p)))
+#define stq_u(v,p)	(*(unsigned long  *)(p)) = (v)
+#define stl_u(v,p)	(*(unsigned int   *)(p)) = (v)
+#define stw_u(v,p)	(*(unsigned short *)(p)) = (v)
+#define mem_barrier()   /* NOP */
+#define write_mem_barrier()   /* NOP */
+
+/* for Linux on ARM, we use the LIBC inx/outx routines */
+/* note that the appropriate setup via "ioperm" needs to be done */
+/*  *before* any inx/outx is done. */
+
+#include <sys/io.h>
+
+static __inline__ void
+xf_outb(unsigned short port, unsigned char val)
+{
+    outb(val, port);
+}
+
+static __inline__ void
+xf_outw(unsigned short port, unsigned short val)
+{
+    outw(val, port);
+}
+
+static __inline__ void
+xf_outl(unsigned short port, unsigned int val)
+{
+    outl(val, port);
+}
+
+#define outb xf_outb
+#define outw xf_outw
+#define outl xf_outl
+
+#define arm_flush_cache(addr)						\
+do {									\
+  register unsigned long _beg __asm ("a1") = (unsigned long) (addr);	\
+  register unsigned long _end __asm ("a2") = (unsigned long) (addr) + 4;\
+  register unsigned long _flg __asm ("a3") = 0;				\
+  __asm __volatile ("swi 0x9f0002		@ sys_cacheflush"	\
+    : "=r" (_beg)							\
+    : "0" (_beg), "r" (_end), "r" (_flg));				\
+} while (0)
+
+#   else /* ix86 */
+
+#    define ldq_u(p)	(*((unsigned long  *)(p)))
+#    define ldl_u(p)	(*((unsigned int   *)(p)))
+#    define ldw_u(p)	(*((unsigned short *)(p)))
+#    define stq_u(v,p)	(*(unsigned long  *)(p)) = (v)
+#    define stl_u(v,p)	(*(unsigned int   *)(p)) = (v)
+#    define stw_u(v,p)	(*(unsigned short *)(p)) = (v)
+#    define mem_barrier()   /* NOP */
+#    define write_mem_barrier()   /* NOP */
+
+#    if !defined(__SUNPRO_C)
+#    if !defined(FAKEIT) && !defined(__mc68000__) && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__)
+#     ifdef GCCUSESGAS
+
+/*
+ * If gcc uses gas rather than the native assembler, the syntax of these
+ * inlines has to be different.		DHD
+ */
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+   __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
+}
+
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+   __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+   __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+   unsigned char ret;
+   __asm__ __volatile__("inb %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+   unsigned short ret;
+   __asm__ __volatile__("inw %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+   unsigned int ret;
+   __asm__ __volatile__("inl %1,%0" :
+       "=a" (ret) :
+       "d" (port));
+   return ret;
+}
+
+#     else	/* GCCUSESGAS */
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+  __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+  __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+  __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+  unsigned char ret;
+  __asm__ __volatile__("in%B0 (%1)" :
+		   "=a" (ret) :
+		   "d" (port));
+  return ret;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+  unsigned short ret;
+  __asm__ __volatile__("in%W0 (%1)" :
+		   "=a" (ret) :
+		   "d" (port));
+  return ret;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+  unsigned int ret;
+  __asm__ __volatile__("in%L0 (%1)" :
+                   "=a" (ret) :
+                   "d" (port));
+  return ret;
+}
+
+#     endif /* GCCUSESGAS */
+
+#    else /* !defined(FAKEIT) && !defined(__mc68000__)  && !defined(__arm__) && !defined(__sh__) && !defined(__hppa__)*/
+
+static __inline__ void
+outb(unsigned short port, unsigned char val)
+{
+}
+
+static __inline__ void
+outw(unsigned short port, unsigned short val)
+{
+}
+
+static __inline__ void
+outl(unsigned short port, unsigned int val)
+{
+}
+
+static __inline__ unsigned int
+inb(unsigned short port)
+{
+  return 0;
+}
+
+static __inline__ unsigned int
+inw(unsigned short port)
+{
+  return 0;
+}
+
+static __inline__ unsigned int
+inl(unsigned short port)
+{
+  return 0;
+}
+
+#    endif /* FAKEIT */
+#    endif /* __SUNPRO_C */
+
+#   endif /* ix86 */
+
+#  else /* !GNUC */
+#   if !defined(QNX4)
+#    if defined(__STDC__) && (__STDC__ == 1)
+#     ifndef asm
+#      define asm __asm
+#     endif
+#    endif
+#    ifndef SCO325
+#     if defined(__UNIXWARE__)
+#     /* avoid including <sys/types.h> for <sys/inline.h> on UnixWare */
+#      define ushort unsigned short
+#      define ushort_t unsigned short
+#      define ulong unsigned long
+#      define ulong_t unsigned long
+#      define uint_t unsigned int
+#      define uchar_t unsigned char
+#     endif /* __UNIXWARE__ */
+#     if !defined(sgi) && !defined(__SUNPRO_C)
+#      include <sys/inline.h>
+#     endif
+#    else
+#     include "scoasm.h"
+#    endif
+#    if (!defined(__HIGHC__) && !defined(sgi) && !defined(__SUNPRO_C)) || \
+	defined(__USLC__)
+#     pragma asm partial_optimization outl
+#     pragma asm partial_optimization outw
+#     pragma asm partial_optimization outb
+#     pragma asm partial_optimization inl
+#     pragma asm partial_optimization inw
+#     pragma asm partial_optimization inb
+#    endif
+#   endif
+#   define ldq_u(p)	(*((unsigned long  *)(p)))
+#   define ldl_u(p)	(*((unsigned int   *)(p)))
+#   define ldw_u(p)	(*((unsigned short *)(p)))
+#   define stq_u(v,p)	(*(unsigned long  *)(p)) = (v)
+#   define stl_u(v,p)	(*(unsigned int   *)(p)) = (v)
+#   define stw_u(v,p)	(*(unsigned short *)(p)) = (v)
+#   define mem_barrier()   /* NOP */
+#   define write_mem_barrier()   /* NOP */
+#  endif /* __GNUC__ */
+
+#  if defined(QNX4)
+#   include <sys/types.h>
+extern unsigned  inb(unsigned port);
+extern unsigned  inw(unsigned port);
+extern unsigned  inl(unsigned port);
+extern void outb(unsigned port, unsigned val);
+extern void outw(unsigned port, unsigned val);
+extern void outl(unsigned port, unsigned val);
+#  endif /* QNX4 */
+
+#  if defined(IODEBUG) && defined(__GNUC__)
+#   undef inb
+#   undef inw
+#   undef inl
+#   undef outb
+#   undef outw
+#   undef outl
+#   define inb(a) __extension__ ({unsigned char __c=RealInb(a); ErrorF("inb(0x%03x) = 0x%02x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
+#   define inw(a) __extension__ ({unsigned short __c=RealInw(a); ErrorF("inw(0x%03x) = 0x%04x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
+#   define inl(a) __extension__ ({unsigned int __c=RealInl(a); ErrorF("inl(0x%03x) = 0x%08x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
+
+#   define outb(a,b) (ErrorF("outb(0x%03x, 0x%02x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutb(a,b))
+#   define outw(a,b) (ErrorF("outw(0x%03x, 0x%04x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutw(a,b))
+#   define outl(a,b) (ErrorF("outl(0x%03x, 0x%08x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutl(a,b))
+#  endif
+
+# endif /* NO_INLINE */
+
+# ifdef __alpha__
+/* entry points for Mmio memory access routines */
+extern int (*xf86ReadMmio8)(void *, unsigned long);
+extern int (*xf86ReadMmio16)(void *, unsigned long);
+#  ifndef STANDALONE_MMIO
+extern int (*xf86ReadMmio32)(void *, unsigned long);
+#  else
+/* Some DRI 3D drivers need MMIO_IN32. */
+static __inline__ int
+xf86ReadMmio32(void *Base, unsigned long Offset)
+{
+	__asm__ __volatile__("mb"  : : : "memory");
+	return *(volatile unsigned int*)((unsigned long)Base+(Offset));
+}
+#  endif
+extern void (*xf86WriteMmio8)(int, void *, unsigned long);
+extern void (*xf86WriteMmio16)(int, void *, unsigned long);
+extern void (*xf86WriteMmio32)(int, void *, unsigned long);
+extern void (*xf86WriteMmioNB8)(int, void *, unsigned long);
+extern void (*xf86WriteMmioNB16)(int, void *, unsigned long);
+extern void (*xf86WriteMmioNB32)(int, void *, unsigned long);
+extern void xf86JensenMemToBus(char *, long, long, int);
+extern void xf86JensenBusToMem(char *, char *, unsigned long, int);
+extern void xf86SlowBCopyFromBus(unsigned char *, unsigned char *, int);
+extern void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
+
+/* Some macros to hide the system dependencies for MMIO accesses */
+/* Changed to kill noise generated by gcc's -Wcast-align */
+#  define MMIO_IN8(base, offset) (*xf86ReadMmio8)(base, offset)
+#  define MMIO_IN16(base, offset) (*xf86ReadMmio16)(base, offset)
+#  ifndef STANDALONE_MMIO
+#   define MMIO_IN32(base, offset) (*xf86ReadMmio32)(base, offset)
+#  else
+#   define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
+#  endif
+
+#  if defined (JENSEN_SUPPORT)
+#   define MMIO_OUT32(base, offset, val) \
+    (*xf86WriteMmio32)((CARD32)(val), base, offset)
+#   define MMIO_ONB32(base, offset, val) \
+    (*xf86WriteMmioNB32)((CARD32)(val), base, offset)
+#  else
+#   define MMIO_OUT32(base, offset, val) \
+    do { \
+	write_mem_barrier(); \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val); \
+    } while (0)
+#   define MMIO_ONB32(base, offset, val) \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
+#  endif
+
+#  define MMIO_OUT8(base, offset, val) \
+    (*xf86WriteMmio8)((CARD8)(val), base, offset)
+#  define MMIO_OUT16(base, offset, val) \
+    (*xf86WriteMmio16)((CARD16)(val), base, offset)
+#  define MMIO_ONB8(base, offset, val) \
+    (*xf86WriteMmioNB8)((CARD8)(val), base, offset)
+#  define MMIO_ONB16(base, offset, val) \
+    (*xf86WriteMmioNB16)((CARD16)(val), base, offset)
+#  define MMIO_MOVE32(base, offset, val) \
+    MMIO_OUT32(base, offset, val)
+
+# elif defined(__powerpc__)  
+ /* 
+  * we provide byteswapping and no byteswapping functions here
+  * with byteswapping as default, 
+  * drivers that don't need byteswapping should define PPC_MMIO_IS_BE 
+  */
+#  define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+#  define MMIO_OUT8(base, offset, val) \
+    xf86WriteMmio8(base, offset, (CARD8)(val))
+#  define MMIO_ONB8(base, offset, val) \
+    xf86WriteMmioNB8(base, offset, (CARD8)(val))
+
+#  if defined(PPC_MMIO_IS_BE) /* No byteswapping */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+    xf86WriteMmio16Be(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+    xf86WriteMmio32Be(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+    xf86WriteMmioNB16Be(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+    xf86WriteMmioNB32Be(base, offset, (CARD32)(val))
+#  else /* byteswapping is the default */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+     xf86WriteMmio16Le(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+     xf86WriteMmio32Le(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+     xf86WriteMmioNB16Le(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+     xf86WriteMmioNB32Le(base, offset, (CARD32)(val))
+#  endif
+
+#  define MMIO_MOVE32(base, offset, val) \
+       xf86WriteMmio32Be(base, offset, (CARD32)(val))
+
+static __inline__ void ppc_flush_icache(char *addr)
+{
+	__asm__ volatile (
+		"dcbf 0,%0;" 
+		"sync;" 
+		"icbi 0,%0;" 
+		"sync;" 
+		"isync;" 
+		: : "r"(addr) : "memory");
+}
+
+# elif defined(__sparc__) || defined(sparc) || defined(__sparc)
+ /*
+  * Like powerpc, we provide byteswapping and no byteswapping functions
+  * here with byteswapping as default, drivers that don't need byteswapping
+  * should define SPARC_MMIO_IS_BE (perhaps create a generic macro so that we
+  * do not need to use PPC_MMIO_IS_BE and the sparc one in all the same places
+  * of drivers?).
+  */
+#  define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+#  define MMIO_OUT8(base, offset, val) \
+    xf86WriteMmio8(base, offset, (CARD8)(val))
+#  define MMIO_ONB8(base, offset, val) \
+    xf86WriteMmio8NB(base, offset, (CARD8)(val))
+
+#  if defined(SPARC_MMIO_IS_BE) /* No byteswapping */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Be(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Be(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+     xf86WriteMmio16Be(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+     xf86WriteMmio32Be(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+     xf86WriteMmio16BeNB(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+     xf86WriteMmio32BeNB(base, offset, (CARD32)(val))
+#  else /* byteswapping is the default */
+#   define MMIO_IN16(base, offset) xf86ReadMmio16Le(base, offset)
+#   define MMIO_IN32(base, offset) xf86ReadMmio32Le(base, offset)
+#   define MMIO_OUT16(base, offset, val) \
+     xf86WriteMmio16Le(base, offset, (CARD16)(val))
+#   define MMIO_OUT32(base, offset, val) \
+     xf86WriteMmio32Le(base, offset, (CARD32)(val))
+#   define MMIO_ONB16(base, offset, val) \
+     xf86WriteMmio16LeNB(base, offset, (CARD16)(val))
+#   define MMIO_ONB32(base, offset, val) \
+     xf86WriteMmio32LeNB(base, offset, (CARD32)(val))
+#  endif
+
+#  define MMIO_MOVE32(base, offset, val) \
+       xf86WriteMmio32Be(base, offset, (CARD32)(val))
+
+# else /* !__alpha__ && !__powerpc__ && !__sparc__ */
+
+#  define MMIO_IN8(base, offset) \
+	*(volatile CARD8 *)(((CARD8*)(base)) + (offset))
+#  define MMIO_IN16(base, offset) \
+	*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset))
+#  define MMIO_IN32(base, offset) \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset))
+#  define MMIO_OUT8(base, offset, val) \
+	*(volatile CARD8 *)(((CARD8*)(base)) + (offset)) = (val)
+#  define MMIO_OUT16(base, offset, val) \
+	*(volatile CARD16 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
+#  define MMIO_OUT32(base, offset, val) \
+	*(volatile CARD32 *)(void *)(((CARD8*)(base)) + (offset)) = (val)
+#  define MMIO_ONB8(base, offset, val) MMIO_OUT8(base, offset, val) 
+#  define MMIO_ONB16(base, offset, val) MMIO_OUT16(base, offset, val) 
+#  define MMIO_ONB32(base, offset, val) MMIO_OUT32(base, offset, val) 
+
+#  define MMIO_MOVE32(base, offset, val) MMIO_OUT32(base, offset, val)
+
+# endif /* __alpha__ */
+
+/*
+ * With Intel, the version in os-support/misc/SlowBcopy.s is used.
+ * This avoids port I/O during the copy (which causes problems with
+ * some hardware).
+ */
+# ifdef __alpha__
+#  define slowbcopy_tobus(src,dst,count) xf86SlowBCopyToBus(src,dst,count)
+#  define slowbcopy_frombus(src,dst,count) xf86SlowBCopyFromBus(src,dst,count)
+# else /* __alpha__ */
+#  define slowbcopy_tobus(src,dst,count) xf86SlowBcopy(src,dst,count)
+#  define slowbcopy_frombus(src,dst,count) xf86SlowBcopy(src,dst,count)
+# endif /* __alpha__ */
+
+#endif /* _COMPILER_H */
diff --git a/xorg-server/hw/xfree86/common/extramodes b/xorg-server/hw/xfree86/common/extramodes
new file mode 100644
index 000000000..450502670
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/extramodes
@@ -0,0 +1,27 @@
+//
+// Extra modes to include as default modes in the X server.
+//
+// $XFree86: xc/programs/Xserver/hw/xfree86/etc/extramodes,v 1.5 2002/06/05 19:43:05 dawes Exp $
+//
+
+# 832x624 @ 75Hz (74.55Hz) (fix if the official/Apple spec is different) hsync: 49.725kHz
+ModeLine "832x624" 57.284 832  864  928 1152  624  625  628  667 -Hsync -Vsync
+
+# 1400x1050 @ 60Hz (VESA GTF) hsync: 65.5kHz
+ModeLine "1400x1050" 122.0 1400 1488 1640 1880   1050 1052 1064 1082 +hsync +vsync
+
+# 1400x1050 @ 75Hz (VESA GTF) hsync: 82.2kHz
+ModeLine "1400x1050" 155.8 1400 1464 1784 1912   1050 1052 1064 1090 +hsync +vsync
+
+# 1920x1440 @ 85Hz (VESA GTF) hsync: 128.5kHz
+Modeline "1920x1440" 341.35  1920 2072 2288 2656  1440 1441 1444 1512 -hsync +vsync
+
+# 2048x1536 @ 60Hz (VESA GTF) hsync: 95.3kHz
+Modeline "2048x1536" 266.95  2048 2200 2424 2800  1536 1537 1540 1589 -hsync +vsync
+
+# 2048x1536 @ 75Hz (VESA GTF) hsync: 120.2kHz
+Modeline "2048x1536" 340.48  2048 2216 2440 2832  1536 1537 1540 1603 -hsync +vsync
+
+# 2048x1536 @ 85Hz (VESA GTF) hsync: 137.0kHz
+Modeline "2048x1536" 388.04  2048 2216 2440 2832  1536 1537 1540 1612 -hsync +vsync
+
diff --git a/xorg-server/hw/xfree86/common/fourcc.h b/xorg-server/hw/xfree86/common/fourcc.h
new file mode 100644
index 000000000..853657e86
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/fourcc.h
@@ -0,0 +1,160 @@
+
+/*
+ * Copyright (c) 2000-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+   This header file contains listings of STANDARD guids for video formats.
+   Please do not place non-registered, or incomplete entries in this file.
+   A list of some popular fourcc's are at: http://www.webartz.com/fourcc/
+   For an explanation of fourcc <-> guid mappings see RFC2361.
+*/
+
+#ifndef _XF86_FOURCC_H_
+#define _XF86_FOURCC_H_ 1
+
+#define FOURCC_YUY2 0x32595559
+#define XVIMAGE_YUY2 \
+   { \
+	FOURCC_YUY2, \
+        XvYUV, \
+	LSBFirst, \
+	{'Y','U','Y','2', \
+	  0x00,0x00,0x00,0x10,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71}, \
+	16, \
+	XvPacked, \
+	1, \
+	0, 0, 0, 0, \
+	8, 8, 8, \
+	1, 2, 2, \
+	1, 1, 1, \
+	{'Y','U','Y','V', \
+	  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \
+	XvTopToBottom \
+   }
+
+#define FOURCC_YV12 0x32315659
+#define XVIMAGE_YV12 \
+   { \
+	FOURCC_YV12, \
+        XvYUV, \
+	LSBFirst, \
+	{'Y','V','1','2', \
+	  0x00,0x00,0x00,0x10,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71}, \
+	12, \
+	XvPlanar, \
+	3, \
+	0, 0, 0, 0, \
+	8, 8, 8, \
+	1, 2, 2, \
+	1, 2, 2, \
+	{'Y','V','U', \
+	  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \
+	XvTopToBottom \
+   }
+
+#define FOURCC_I420 0x30323449
+#define XVIMAGE_I420 \
+   { \
+	FOURCC_I420, \
+        XvYUV, \
+	LSBFirst, \
+	{'I','4','2','0', \
+	  0x00,0x00,0x00,0x10,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71}, \
+	12, \
+	XvPlanar, \
+	3, \
+	0, 0, 0, 0, \
+	8, 8, 8, \
+	1, 2, 2, \
+	1, 2, 2, \
+	{'Y','U','V', \
+	  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \
+	XvTopToBottom \
+   }
+
+
+#define FOURCC_UYVY 0x59565955
+#define XVIMAGE_UYVY \
+   { \
+	FOURCC_UYVY, \
+        XvYUV, \
+	LSBFirst, \
+	{'U','Y','V','Y', \
+	  0x00,0x00,0x00,0x10,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71}, \
+	16, \
+	XvPacked, \
+	1, \
+	0, 0, 0, 0, \
+	8, 8, 8, \
+	1, 2, 2, \
+	1, 1, 1, \
+	{'U','Y','V','Y', \
+	  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \
+	XvTopToBottom \
+   }
+
+#define FOURCC_IA44 0x34344149
+#define XVIMAGE_IA44 \
+   { \
+        FOURCC_IA44, \
+        XvYUV, \
+        LSBFirst, \
+        {'I','A','4','4', \
+          0x00,0x00,0x00,0x10,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71}, \
+        8, \
+        XvPacked, \
+        1, \
+        0, 0, 0, 0, \
+        8, 8, 8, \
+        1, 1, 1, \
+        1, 1, 1, \
+        {'A','I', \
+          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \
+        XvTopToBottom \
+   }
+
+#define FOURCC_AI44 0x34344941
+#define XVIMAGE_AI44 \
+   { \
+        FOURCC_AI44, \
+        XvYUV, \
+        LSBFirst, \
+        {'A','I','4','4', \
+          0x00,0x00,0x00,0x10,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71}, \
+        8, \
+        XvPacked, \
+        1, \
+        0, 0, 0, 0, \
+        8, 8, 8, \
+        1, 1, 1, \
+        1, 1, 1, \
+        {'I','A', \
+          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \
+        XvTopToBottom \
+   }
+
+#endif /* _XF86_FOURCC_H_ */
diff --git a/xorg-server/hw/xfree86/common/modeline2c.awk b/xorg-server/hw/xfree86/common/modeline2c.awk
new file mode 100644
index 000000000..71a956e05
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/modeline2c.awk
@@ -0,0 +1,96 @@
+#!/usr/bin/awk -f
+#
+# Copyright (c) 2007 Joerg Sonnenberger <joerg@NetBSD.org>.
+# All rights reserved.
+#
+# Based on Perl script by Dirk Hohndel.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
+# COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Usage: modeline2c.awk < modefile > xf86DefModeSet.c
+#
+
+BEGIN {
+	flagsdict[""] = "0"
+
+	flagsdict["+hsync +vsync"] = "V_PHSYNC | V_PVSYNC"
+	flagsdict["+hsync -vsync"] = "V_PHSYNC | V_NVSYNC"
+	flagsdict["-hsync +vsync"] = "V_NHSYNC | V_PVSYNC"
+	flagsdict["-hsync -vsync"] = "V_NHSYNC | V_NVSYNC"
+	flagsdict["+hsync +vsync interlace"] = "V_PHSYNC | V_PVSYNC | V_INTERLACE"
+	flagsdict["+hsync -vsync interlace"] = "V_PHSYNC | V_NVSYNC | V_INTERLACE"
+	flagsdict["-hsync +vsync interlace"] = "V_NHSYNC | V_PVSYNC | V_INTERLACE"
+	flagsdict["-hsync -vsync interlace"] = "V_NHSYNC | V_NVSYNC | V_INTERLACE"
+
+	print "/* THIS FILE IS AUTOMATICALLY GENERATED -- DO NOT EDIT -- LOOK at"
+	print " * modeline2c.awk */"
+	print ""
+	print "/*"
+	print " * Author: Joerg Sonnenberger <joerg@NetBSD.org>"
+	print " * Based on Perl script from Dirk Hohndel <hohndel@XFree86.Org>"
+	print " */"
+	print ""
+	print "#ifdef HAVE_XORG_CONFIG_H"
+	print "#include <xorg-config.h>"
+	print "#endif"
+	print ""
+	print "#ifdef __UNIXOS2__"
+	print "#define I_NEED_OS2_H"
+	print "#endif"
+	print "#include \"xf86.h\""
+	print "#include \"xf86Config.h\""
+	print "#include \"xf86Priv.h\""
+	print "#include \"xf86_OSlib.h\""
+	print ""
+	print "#include \"globals.h\""
+	print ""
+	print "#define MODEPREFIX NULL, NULL, NULL, MODE_OK, M_T_DEFAULT"
+	print "#define MODESUFFIX 0,0, 0,0,0,0,0,0,0, 0,0,0,0,0,0,FALSE,FALSE,0,NULL,0,0.0,0.0"
+	print ""
+	print "const DisplayModeRec xf86DefaultModes [] = {"
+
+	modeline = "\t{MODEPREFIX,%d, %d,%d,%d,%d,0, %d,%d,%d,%d,0, %s, MODESUFFIX},\n"
+	modeline_data = "^[a-zA-Z]+[ \t]+[^ \t]+[ \t0-9.]+"
+}
+
+/^[mM][oO][dD][eE][lL][iI][nN][eE]/ {
+	flags = $0
+	gsub(modeline_data, "", flags)
+	flags = tolower(flags)
+	printf(modeline, $3 * 1000, $4, $5, $6, $7,
+	       $8, $9, $10, $11, flagsdict[flags])
+	# Half-width double scanned modes
+	printf(modeline, $3 * 500, $4/2, $5/2, $6/2, $7/2,
+	       $8/2, $9/2, $10/2, $11/2, flagsdict[flags] " | V_DBLSCAN")
+}
+
+/^#/ {
+	print "/*" substr($0, 2) " */"
+}
+
+END {
+	print "};"
+	printf "const int xf86NumDefaultModes = sizeof(xf86DefaultModes) / sizeof(DisplayModeRec);"
+}
diff --git a/xorg-server/hw/xfree86/common/scoasm.h b/xorg-server/hw/xfree86/common/scoasm.h
new file mode 100644
index 000000000..8f80e7b1e
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/scoasm.h
@@ -0,0 +1,142 @@
+
+/*
+ * Copyright (c) 1996 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * scoasm.h - used to define inline versions of certain functions which
+ * do NOT appear in sys/inline.h.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#if defined(__SCO__) && defined(__USLC__)
+#ifndef _SCOASM_HDR_INC
+#define _SCOASM_HDR_INC
+
+asm     void outl(port,val)
+{
+%reg	port,val;
+	movl	port, %edx
+	movl	val, %eax
+	outl	(%dx)
+%reg	port; mem	val;
+	movl	port, %edx
+	movl    val, %eax
+	outl	(%dx)
+%mem	port; reg	val;
+	movw	port, %dx
+	movl	val, %eax
+	outl	(%dx)
+%mem	port,val;
+	movw	port, %dx
+	movl    val, %eax
+	outl	(%dx)
+}
+
+asm	void outw(port,val)
+{
+%reg	port,val;
+	movl	port, %edx
+	movl	val, %eax
+	data16
+	outl	(%dx)
+%reg	port; mem	val;
+	movl	port, %edx
+	movw	val, %ax
+	data16
+	outl	(%dx)
+%mem	port; reg	val;
+	movw	port, %dx
+	movl	val, %eax
+	data16
+	outl	(%dx)
+%mem	port,val;
+	movw	port, %dx
+	movw	val, %ax
+	data16
+	outl	(%dx)
+}
+
+asm	void outb(port,val)
+{
+%reg	port,val;
+	movl	port, %edx
+	movl	val, %eax
+	outb	(%dx)
+%reg	port; mem	val;
+	movl	port, %edx
+	movb	val, %al
+	outb	(%dx)
+%mem	port; reg	val;
+	movw	port, %dx
+	movl	val, %eax
+	outb	(%dx)
+%mem	port,val;
+	movw	port, %dx
+	movb	val, %al
+	outb	(%dx)
+}
+
+asm     int inl(port)
+{
+%reg	port;
+	movl	port, %edx
+	inl	(%dx)
+%mem	port;
+	movw	port, %dx
+	inl	(%dx)
+}
+
+asm	int inw(port)
+{
+%reg	port;
+	subl    %eax, %eax
+	movl	port, %edx
+	data16
+	inl	(%dx)
+%mem	port;
+	subl    %eax, %eax
+	movw	port, %dx
+	data16
+	inl	(%dx)
+}
+
+asm	int inb(port)
+{
+%reg	port;
+	subl    %eax, %eax
+	movl	port, %edx
+	inb	(%dx)
+%mem	port;
+	subl    %eax, %eax
+	movw	port, %dx
+	inb	(%dx)
+}
+
+#endif /* _SCOASM_HDR_INC */
+#endif /* __SCO__ && __USLC__ */
diff --git a/xorg-server/hw/xfree86/common/vesamodes b/xorg-server/hw/xfree86/common/vesamodes
new file mode 100644
index 000000000..2bc886276
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/vesamodes
@@ -0,0 +1,111 @@
+//
+//  Default modes distilled from
+//      "VESA and Industry Standards and Guide for Computer Display Monitor
+//       Timing", version 1.0, revision 0.8, adopted September 17, 1998.
+//  
+//  $XFree86: xc/programs/Xserver/hw/xfree86/etc/vesamodes,v 1.3 1999/11/16 03:28:03 tsi Exp $
+
+
+# 640x350 @ 85Hz (VESA) hsync: 37.9kHz
+ModeLine "640x350"    31.5  640  672  736  832    350  382  385  445 +hsync -vsync
+
+# 640x400 @ 85Hz (VESA) hsync: 37.9kHz
+ModeLine "640x400"    31.5  640  672  736  832    400  401  404  445 -hsync +vsync
+
+# 720x400 @ 85Hz (VESA) hsync: 37.9kHz
+ModeLine "720x400"    35.5  720  756  828  936    400  401  404  446 -hsync +vsync
+
+# 640x480 @ 60Hz (Industry standard) hsync: 31.5kHz
+ModeLine "640x480"    25.175 640  656  752  800    480  490  492  525 -hsync -vsync
+
+# 640x480 @ 72Hz (VESA) hsync: 37.9kHz
+ModeLine "640x480"    31.5  640  664  704  832    480  489  492  520 -hsync -vsync
+
+# 640x480 @ 75Hz (VESA) hsync: 37.5kHz
+ModeLine "640x480"    31.5  640  656  720  840    480  481  484  500 -hsync -vsync
+
+# 640x480 @ 85Hz (VESA) hsync: 43.3kHz
+ModeLine "640x480"    36.0  640  696  752  832    480  481  484  509 -hsync -vsync
+
+# 800x600 @ 56Hz (VESA) hsync: 35.2kHz
+ModeLine "800x600"    36.0  800  824  896 1024    600  601  603  625 +hsync +vsync
+
+# 800x600 @ 60Hz (VESA) hsync: 37.9kHz
+ModeLine "800x600"    40.0  800  840  968 1056    600  601  605  628 +hsync +vsync
+
+# 800x600 @ 72Hz (VESA) hsync: 48.1kHz
+ModeLine "800x600"    50.0  800  856  976 1040    600  637  643  666 +hsync +vsync
+
+# 800x600 @ 75Hz (VESA) hsync: 46.9kHz
+ModeLine "800x600"    49.5  800  816  896 1056    600  601  604  625 +hsync +vsync
+
+# 800x600 @ 85Hz (VESA) hsync: 53.7kHz
+ModeLine "800x600"    56.3  800  832  896 1048    600  601  604  631 +hsync +vsync
+
+# 1024x768i @ 43Hz (industry standard) hsync: 35.5kHz
+ModeLine "1024x768"   44.9 1024 1032 1208 1264    768  768  776  817 +hsync +vsync Interlace
+
+# 1024x768 @ 60Hz (VESA) hsync: 48.4kHz
+ModeLine "1024x768"   65.0 1024 1048 1184 1344    768  771  777  806 -hsync -vsync
+
+# 1024x768 @ 70Hz (VESA) hsync: 56.5kHz
+ModeLine "1024x768"   75.0 1024 1048 1184 1328    768  771  777  806 -hsync -vsync
+
+# 1024x768 @ 75Hz (VESA) hsync: 60.0kHz
+ModeLine "1024x768"   78.75 1024 1040 1136 1312    768  769  772  800 +hsync +vsync
+
+# 1024x768 @ 85Hz (VESA) hsync: 68.7kHz
+ModeLine "1024x768"   94.5 1024 1072 1168 1376    768  769  772  808 +hsync +vsync
+
+# 1152x864 @ 75Hz (VESA) hsync: 67.5kHz
+ModeLine "1152x864"  108.0 1152 1216 1344 1600    864  865  868  900 +hsync +vsync
+
+# 1280x960 @ 60Hz (VESA) hsync: 60.0kHz
+ModeLine "1280x960"  108.0 1280 1376 1488 1800    960  961  964 1000 +hsync +vsync
+
+# 1280x960 @ 85Hz (VESA) hsync: 85.9kHz
+ModeLine "1280x960"  148.5 1280 1344 1504 1728    960  961  964 1011 +hsync +vsync
+
+# 1280x1024 @ 60Hz (VESA) hsync: 64.0kHz
+ModeLine "1280x1024" 108.0 1280 1328 1440 1688   1024 1025 1028 1066 +hsync +vsync
+
+# 1280x1024 @ 75Hz (VESA) hsync: 80.0kHz
+ModeLine "1280x1024" 135.0 1280 1296 1440 1688   1024 1025 1028 1066 +hsync +vsync
+
+# 1280x1024 @ 85Hz (VESA) hsync: 91.1kHz
+ModeLine "1280x1024" 157.5 1280 1344 1504 1728   1024 1025 1028 1072 +hsync +vsync
+
+# 1600x1200 @ 60Hz (VESA) hsync: 75.0kHz
+ModeLine "1600x1200" 162.0 1600 1664 1856 2160   1200 1201 1204 1250 +hsync +vsync
+
+# 1600x1200 @ 65Hz (VESA) hsync: 81.3kHz
+ModeLine "1600x1200" 175.5 1600 1664 1856 2160   1200 1201 1204 1250 +hsync +vsync
+
+# 1600x1200 @ 70Hz (VESA) hsync: 87.5kHz
+ModeLine "1600x1200" 189.0 1600 1664 1856 2160   1200 1201 1204 1250 +hsync +vsync
+
+# 1600x1200 @ 75Hz (VESA) hsync: 93.8kHz
+ModeLine "1600x1200" 202.5 1600 1664 1856 2160   1200 1201 1204 1250 +hsync +vsync
+
+# 1600x1200 @ 85Hz (VESA) hsync: 106.3kHz
+ModeLine "1600x1200" 229.5 1600 1664 1856 2160   1200 1201 1204 1250 +hsync +vsync
+
+# 1792x1344 @ 60Hz (VESA) hsync: 83.6kHz
+ModeLine "1792x1344" 204.8 1792 1920 2120 2448   1344 1345 1348 1394 -hsync +vsync
+
+# 1792x1344 @ 75Hz (VESA) hsync: 106.3kHz
+ModeLine "1792x1344" 261.0 1792 1888 2104 2456   1344 1345 1348 1417 -hsync +vsync
+
+# 1856x1392 @ 60Hz (VESA) hsync: 86.3kHz
+ModeLine "1856x1392" 218.3 1856 1952 2176 2528   1392 1393 1396 1439 -hsync +vsync
+
+# 1856x1392 @ 75Hz (VESA) hsync: 112.5kHz
+ModeLine "1856x1392" 288.0 1856 1984 2208 2560   1392 1393 1396 1500 -hsync +vsync
+
+# 1920x1440 @ 60Hz (VESA) hsync: 90.0kHz
+ModeLine "1920x1440" 234.0 1920 2048 2256 2600   1440 1441 1444 1500 -hsync +vsync
+
+# 1920x1440 @ 75Hz (VESA) hsync: 112.5kHz
+ModeLine "1920x1440" 297.0 1920 2064 2288 2640   1440 1441 1444 1500 -hsync +vsync
+
+
diff --git a/xorg-server/hw/xfree86/common/xf86.h b/xorg-server/hw/xfree86/common/xf86.h
new file mode 100644
index 000000000..e91521770
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86.h
@@ -0,0 +1,430 @@
+
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains declarations for public XFree86 functions and variables,
+ * and definitions of public macros.
+ *
+ * "public" means available to video drivers.
+ */
+
+#ifndef _XF86_H
+#define _XF86_H
+
+#if HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#elif HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <pciaccess.h>
+
+#include "xf86str.h"
+#include "xf86Opt.h"
+#include <X11/Xfuncproto.h>
+#include <stdarg.h>
+#ifdef RANDR
+#include <X11/extensions/randr.h>
+#endif
+
+#include "propertyst.h"
+
+/* General parameters */
+extern int xf86DoConfigure;
+extern Bool xf86DoModalias;
+extern Bool xf86DoConfigurePass1;
+extern DevPrivateKey xf86ScreenKey;
+extern DevPrivateKey xf86CreateRootWindowKey;
+extern DevPrivateKey xf86PixmapKey;
+extern ScrnInfoPtr *xf86Screens;	/* List of pointers to ScrnInfoRecs */
+extern const unsigned char byte_reversed[256];
+extern ScrnInfoPtr xf86CurrentScreen;
+extern Bool pciSlotClaimed;
+extern Bool isaSlotClaimed;
+extern Bool fbSlotClaimed;
+#if defined(__sparc__) || defined(__sparc)
+extern Bool sbusSlotClaimed;
+#endif
+extern confDRIRec xf86ConfigDRI;
+extern Bool xf86inSuspend;
+extern Bool xf86DRI2Enabled(void);
+
+#define XF86SCRNINFO(p) ((ScrnInfoPtr)dixLookupPrivate(&(p)->devPrivates, \
+						       xf86ScreenKey))
+#define XF86FLIP_PIXELS() \
+	do { \
+	    if (xf86GetFlipPixels()) { \
+		pScreen->whitePixel = (pScreen->whitePixel) ? 0 : 1; \
+		pScreen->blackPixel = (pScreen->blackPixel) ? 0 : 1; \
+	   } \
+	while (0)
+
+#define BOOLTOSTRING(b) ((b) ? "TRUE" : "FALSE")
+
+#define PIX24TOBPP(p) (((p) == Pix24Use24) ? 24 : \
+			(((p) == Pix24Use32) ? 32 : 0))
+
+/* Function Prototypes */
+#ifndef _NO_XF86_PROTOTYPES
+
+/* xf86Bus.c */
+
+Bool xf86CheckPciSlot( const struct pci_device * );
+int xf86ClaimPciSlot( struct pci_device *, DriverPtr drvp,
+		     int chipset, GDevPtr dev, Bool active);
+Bool xf86ParsePciBusString(const char *busID, int *bus, int *device,
+			   int *func);
+Bool xf86ComparePciBusString(const char *busID, int bus, int device, int func);
+void xf86FormatPciBusNumber(int busnum, char *buffer);
+void xf86PrintResList(int verb, resPtr list);
+resPtr xf86AddRangesToList(resPtr list, resRange *pRange, int entityIndex);
+int xf86ClaimIsaSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active);
+int xf86GetIsaInfoForScreen(int scrnIndex);
+int  xf86GetFbInfoForScreen(int scrnIndex);
+Bool xf86ParseIsaBusString(const char *busID);
+int xf86ClaimFbSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active);
+int xf86ClaimNoSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active);
+void xf86EnableAccess(ScrnInfoPtr pScrn);
+void xf86SetCurrentAccess(Bool Enable, ScrnInfoPtr pScrn);
+Bool xf86IsPrimaryPci(struct pci_device * pPci);
+Bool xf86IsPrimaryIsa(void);
+/* new RAC */
+resPtr xf86AddResToList(resPtr rlist, resRange *Range, int entityIndex);
+resPtr xf86JoinResLists(resPtr rlist1, resPtr rlist2);
+resPtr xf86DupResList(const resPtr rlist);
+void xf86FreeResList(resPtr rlist);
+void xf86ClaimFixedResources(resList list, int entityIndex);
+Bool xf86DriverHasEntities(DriverPtr drvp);
+void xf86AddEntityToScreen(ScrnInfoPtr pScrn, int entityIndex);
+void xf86SetEntityInstanceForScreen(ScrnInfoPtr pScrn, int entityIndex,
+				    int instance);
+int xf86GetNumEntityInstances(int entityIndex);
+GDevPtr xf86GetDevFromEntity(int entityIndex, int instance);
+void xf86RemoveEntityFromScreen(ScrnInfoPtr pScrn, int entityIndex);
+EntityInfoPtr xf86GetEntityInfo(int entityIndex);
+struct pci_device * xf86GetPciInfoForEntity(int entityIndex);
+Bool xf86SetEntityFuncs(int entityIndex, EntityProc init,
+			EntityProc enter, EntityProc leave, pointer);
+void xf86DeallocateResourcesForEntity(int entityIndex, unsigned long type);
+resPtr xf86RegisterResources(int entityIndex, resList list,
+			     unsigned long Access);
+Bool xf86CheckPciMemBase(struct pci_device * pPci, memType base);
+void xf86SetAccessFuncs(EntityInfoPtr pEnt, xf86SetAccessFuncPtr funcs,
+			xf86SetAccessFuncPtr oldFuncs);
+Bool xf86IsEntityPrimary(int entityIndex);
+resPtr xf86ReallocatePciResources(int entityIndex, resPtr pRes);
+resPtr xf86SetOperatingState(resList list, int entityIndex, int mask);
+void xf86EnterServerState(xf86State state);
+memType xf86ChkConflict(resRange *rgp, int entityIndex);
+ScrnInfoPtr xf86FindScreenForEntity(int entityIndex);
+Bool xf86NoSharedResources(int screenIndex, resType res);
+resPtr xf86FindIntersectOfLists(resPtr l1, resPtr l2);
+void xf86RegisterStateChangeNotificationCallback(xf86StateChangeNotificationCallbackFunc func, pointer arg);
+Bool xf86DeregisterStateChangeNotificationCallback(xf86StateChangeNotificationCallbackFunc func);
+
+int xf86GetLastScrnFlag(int entityIndex);
+void xf86SetLastScrnFlag(int entityIndex, int scrnIndex);
+Bool xf86IsEntityShared(int entityIndex);
+void xf86SetEntityShared(int entityIndex);
+Bool xf86IsEntitySharable(int entityIndex);
+void xf86SetEntitySharable(int entityIndex);
+Bool xf86IsPrimInitDone(int entityIndex);
+void xf86SetPrimInitDone(int entityIndex);
+void xf86ClearPrimInitDone(int entityIndex);
+int xf86AllocateEntityPrivateIndex(void);
+DevUnion *xf86GetEntityPrivate(int entityIndex, int privIndex);
+
+/* xf86Configure.c */
+GDevPtr xf86AddBusDeviceToConfigure(const char *driver, BusType bus,
+				    void *busData, int chipset);
+GDevPtr xf86AddDeviceToConfigure( const char *driver,
+    struct pci_device * pVideo, int chipset );
+
+/* xf86Cursor.c */
+
+void xf86LockZoom(ScreenPtr pScreen, int lock);
+void xf86InitViewport(ScrnInfoPtr pScr);
+void xf86SetViewport(ScreenPtr pScreen, int x, int y);
+void xf86ZoomViewport(ScreenPtr pScreen, int zoom);
+Bool xf86SwitchMode(ScreenPtr pScreen, DisplayModePtr mode);
+void *xf86GetPointerScreenFuncs(void);
+void xf86InitOrigins(void);
+void xf86ReconfigureLayout(void);
+
+/* xf86cvt.c */
+DisplayModePtr xf86CVTMode(int HDisplay, int VDisplay, float VRefresh,
+                           Bool Reduced, Bool Interlaced);
+
+/* xf86DPMS.c */
+
+Bool xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags);
+
+/* xf86DGA.c */
+
+Bool DGAInit(ScreenPtr pScreen, DGAFunctionPtr funcs, DGAModePtr modes,
+			int num);
+Bool DGAReInitModes(ScreenPtr pScreen, DGAModePtr modes, int num);
+xf86SetDGAModeProc xf86SetDGAMode;
+
+/* xf86Events.c */
+
+void SetTimeSinceLastInputEvent(void);
+pointer xf86AddInputHandler(int fd, InputHandlerProc proc, pointer data);
+int xf86RemoveInputHandler(pointer handler);
+void xf86DisableInputHandler(pointer handler);
+void xf86EnableInputHandler(pointer handler);
+pointer xf86AddGeneralHandler(int fd, InputHandlerProc proc, pointer data);
+int xf86RemoveGeneralHandler(pointer handler);
+void xf86DisableGeneralHandler(pointer handler);
+void xf86EnableGeneralHandler(pointer handler);
+void xf86InterceptSignals(int *signo);
+void xf86InterceptSigIll(void (*sigillhandler)(void));
+Bool xf86EnableVTSwitch(Bool new);
+Bool xf86CommonSpecialKey(int key, Bool down, int modifiers);
+void xf86ProcessActionEvent(ActionEvent action, void *arg);
+
+/* xf86Helper.c */
+
+void xf86AddDriver(DriverPtr driver, pointer module, int flags);
+void xf86DeleteDriver(int drvIndex);
+ScrnInfoPtr xf86AllocateScreen(DriverPtr drv, int flags);
+void xf86DeleteScreen(int scrnIndex, int flags);
+int xf86AllocateScrnInfoPrivateIndex(void);
+Bool xf86AddPixFormat(ScrnInfoPtr pScrn, int depth, int bpp, int pad);
+Bool xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int bpp, int fbbpp,
+		     int depth24flags);
+void xf86PrintDepthBpp(ScrnInfoPtr scrp);
+Bool xf86SetWeight(ScrnInfoPtr scrp, rgb weight, rgb mask);
+Bool xf86SetDefaultVisual(ScrnInfoPtr scrp, int visual);
+Bool xf86SetGamma(ScrnInfoPtr scrp, Gamma newGamma);
+void xf86SetDpi(ScrnInfoPtr pScrn, int x, int y);
+void xf86SetBlackWhitePixels(ScreenPtr pScreen);
+void xf86EnableDisableFBAccess(int scrnIndex, Bool enable);
+void xf86VDrvMsgVerb(int scrnIndex, MessageType type, int verb,
+		     const char *format, va_list args);
+void xf86DrvMsgVerb(int scrnIndex, MessageType type, int verb,
+		    const char *format, ...) _printf_attribute(4,5);
+void xf86DrvMsg(int scrnIndex, MessageType type, const char *format, ...)
+		_printf_attribute(3,4);
+void xf86MsgVerb(MessageType type, int verb, const char *format, ...)
+		_printf_attribute(3,4);
+void xf86Msg(MessageType type, const char *format, ...) _printf_attribute(2,3);
+void xf86ErrorFVerb(int verb, const char *format, ...) _printf_attribute(2,3);
+void xf86ErrorF(const char *format, ...) _printf_attribute(1,2);
+const char *xf86TokenToString(SymTabPtr table, int token);
+int xf86StringToToken(SymTabPtr table, const char *string);
+void xf86ShowClocks(ScrnInfoPtr scrp, MessageType from);
+void xf86PrintChipsets(const char *drvname, const char *drvmsg,
+		       SymTabPtr chips);
+int xf86MatchDevice(const char *drivername, GDevPtr **driversectlist);
+int xf86MatchPciInstances(const char *driverName, int vendorID,
+		      SymTabPtr chipsets, PciChipsets *PCIchipsets,
+		      GDevPtr *devList, int numDevs, DriverPtr drvp,
+		      int **foundEntities);
+int xf86MatchIsaInstances(const char *driverName, SymTabPtr chipsets,
+			  IsaChipsets *ISAchipsets, DriverPtr drvp,
+			  FindIsaDevProc FindIsaDevice, GDevPtr *devList,
+			  int numDevs, int **foundEntities);
+void xf86GetClocks(ScrnInfoPtr pScrn, int num,
+		   Bool (*ClockFunc)(ScrnInfoPtr, int),
+		   void (*ProtectRegs)(ScrnInfoPtr, Bool),
+		   void (*BlankScreen)(ScrnInfoPtr, Bool),
+		   IOADDRESS vertsyncreg, int maskval,
+		   int knownclkindex, int knownclkvalue);
+void xf86SetPriority(Bool up);
+const char *xf86GetVisualName(int visual);
+int xf86GetVerbosity(void);
+Pix24Flags xf86GetPix24(void);
+int xf86GetDepth(void);
+rgb xf86GetWeight(void);
+Gamma xf86GetGamma(void);
+Bool xf86GetFlipPixels(void);
+const char *xf86GetServerName(void);
+Bool xf86ServerIsExiting(void);
+Bool xf86ServerIsResetting(void);
+Bool xf86ServerIsInitialising(void);
+Bool xf86ServerIsOnlyDetecting(void);
+Bool xf86ServerIsOnlyProbing(void);
+Bool xf86CaughtSignal(void);
+Bool xf86GetVidModeAllowNonLocal(void);
+Bool xf86GetVidModeEnabled(void);
+Bool xf86GetModInDevAllowNonLocal(void);
+Bool xf86GetModInDevEnabled(void);
+Bool xf86GetAllowMouseOpenFail(void);
+Bool xf86IsPc98(void);
+void xf86DisableRandR(void);
+CARD32 xf86GetVersion(void);
+CARD32 xorgGetVersion(void);
+CARD32 xf86GetModuleVersion(pointer module);
+pointer xf86LoadDrvSubModule(DriverPtr drv, const char *name);
+pointer xf86LoadSubModule(ScrnInfoPtr pScrn, const char *name);
+pointer xf86LoadOneModule(char *name, pointer optlist);
+void xf86UnloadSubModule(pointer mod);
+Bool xf86LoaderCheckSymbol(const char *name);
+void xf86LoaderReqSymLists(const char **, ...);
+void xf86LoaderReqSymbols(const char *, ...);
+void xf86LoaderRefSymLists(const char **, ...);
+void xf86LoaderRefSymbols(const char *, ...);
+void xf86SetBackingStore(ScreenPtr pScreen);
+void xf86SetSilkenMouse(ScreenPtr pScreen);
+int xf86NewSerialNumber(WindowPtr p, pointer unused);
+pointer xf86FindXvOptions(int scrnIndex, int adapt_index, char *port_name,
+			  char **adaptor_name, pointer *adaptor_options);
+void xf86GetOS(const char **name, int *major, int *minor, int *teeny);
+ScrnInfoPtr xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag,
+				int entityIndex,PciChipsets *p_chip,
+				resList res, EntityProc init,
+				EntityProc enter, EntityProc leave,
+				pointer private);
+ScrnInfoPtr xf86ConfigIsaEntity(ScrnInfoPtr pScrn, int scrnFlag,
+				int entityIndex, IsaChipsets *i_chip,
+				resList res, EntityProc init,
+				EntityProc enter, EntityProc leave,
+				pointer private);
+ScrnInfoPtr xf86ConfigFbEntity(ScrnInfoPtr pScrn, int scrnFlag,
+			       int entityIndex, EntityProc init,
+			       EntityProc enter, EntityProc leave,
+			       pointer private);
+/* Obsolete! don't use */
+Bool xf86ConfigActivePciEntity(ScrnInfoPtr pScrn,
+				int entityIndex,PciChipsets *p_chip,
+				resList res, EntityProc init,
+				EntityProc enter, EntityProc leave,
+				pointer private);
+/* Obsolete! don't use */
+Bool xf86ConfigActiveIsaEntity(ScrnInfoPtr pScrn,
+				int entityIndex, IsaChipsets *i_chip,
+				resList res, EntityProc init,
+				EntityProc enter, EntityProc leave,
+				pointer private);
+void xf86ConfigPciEntityInactive(EntityInfoPtr pEnt, PciChipsets *p_chip,
+				 resList res, EntityProc init,
+				 EntityProc enter, EntityProc leave,
+				 pointer private);
+void xf86ConfigIsaEntityInactive(EntityInfoPtr pEnt, IsaChipsets *i_chip,
+				 resList res, EntityProc init,
+				 EntityProc enter, EntityProc leave,
+				 pointer private);
+void xf86ConfigFbEntityInactive(EntityInfoPtr pEnt, EntityProc init,
+				EntityProc enter, EntityProc leave,
+				pointer private);
+Bool xf86IsScreenPrimary(int scrnIndex);
+int  xf86RegisterRootWindowProperty(int ScrnIndex, Atom	property, Atom type,
+				    int format, unsigned long len,
+				    pointer value);
+Bool xf86IsUnblank(int mode);
+
+_X_DEPRECATED void xf86AddModuleInfo(pointer info, pointer module);
+_X_DEPRECATED void xf86DeleteModuleInfo(int idx);
+void xf86getsecs(long *, long *);
+
+/* xf86Debug.c */
+#ifdef BUILDDEBUG
+CARD8  xf86PeekFb8(CARD8  *p);
+CARD16 xf86PeekFb16(CARD16 *p);
+CARD32 xf86PeekFb32(CARD32 *p);
+void xf86PokeFb8(CARD8  *p, CARD8  v);
+void xf86PokeFb16(CARD16 *p, CARD16 v);
+void xf86PokeFb32(CARD16 *p, CARD32 v);
+CARD8  xf86PeekMmio8(pointer Base, unsigned long Offset);
+CARD16 xf86PeekMmio16(pointer Base, unsigned long Offset);
+CARD32 xf86PeekMmio32(pointer Base, unsigned long Offset);
+void xf86PokeMmio8(pointer Base, unsigned long Offset, CARD8  v);
+void xf86PokeMmio16(pointer Base, unsigned long Offset, CARD16 v);
+void xf86PokeMmio32(pointer Base, unsigned long Offset, CARD32 v);
+#endif
+
+/* xf86Init.c */
+
+PixmapFormatPtr xf86GetPixFormat(ScrnInfoPtr pScrn, int depth);
+int xf86GetBppFromDepth(ScrnInfoPtr pScrn, int depth);
+
+/* xf86Mode.c */
+
+int xf86GetNearestClock(ScrnInfoPtr scrp, int freq, Bool allowDiv2,
+			int DivFactor, int MulFactor, int *divider);
+const char *xf86ModeStatusToString(ModeStatus status);
+ModeStatus xf86LookupMode(ScrnInfoPtr scrp, DisplayModePtr modep,
+			  ClockRangePtr clockRanges, LookupModeFlags strategy);
+ModeStatus xf86CheckModeForMonitor(DisplayModePtr mode, MonPtr monitor);
+ModeStatus xf86InitialCheckModeForDriver(ScrnInfoPtr scrp, DisplayModePtr mode,
+					 ClockRangePtr clockRanges,
+					 LookupModeFlags strategy,
+					 int maxPitch, int virtualX,
+					 int virtualY);
+ModeStatus xf86CheckModeForDriver(ScrnInfoPtr scrp, DisplayModePtr mode,
+				  int flags);
+int xf86ValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes,
+		      char **modeNames, ClockRangePtr clockRanges,
+		      int *linePitches, int minPitch, int maxPitch,
+		      int minHeight, int maxHeight, int pitchInc,
+		      int virtualX, int virtualY, int apertureSize,
+		      LookupModeFlags strategy);
+void xf86DeleteMode(DisplayModePtr *modeList, DisplayModePtr mode);
+void xf86PruneDriverModes(ScrnInfoPtr scrp);
+void xf86SetCrtcForModes(ScrnInfoPtr scrp, int adjustFlags);
+void xf86PrintModes(ScrnInfoPtr scrp);
+void xf86ShowClockRanges(ScrnInfoPtr scrp, ClockRangePtr clockRanges);
+double xf86ModeHSync(DisplayModePtr mode);
+double xf86ModeVRefresh(DisplayModePtr mode);
+void xf86SetModeDefaultName(DisplayModePtr mode);
+void xf86SetModeCrtc(DisplayModePtr p, int adjustFlags);
+DisplayModePtr xf86DuplicateMode(DisplayModePtr pMode);
+DisplayModePtr xf86DuplicateModes(ScrnInfoPtr pScrn, DisplayModePtr modeList);
+Bool xf86ModesEqual(DisplayModePtr pMode1, DisplayModePtr pMode2);
+void xf86PrintModeline(int scrnIndex,DisplayModePtr mode);
+DisplayModePtr xf86ModesAdd(DisplayModePtr modes, DisplayModePtr new);
+
+/* xf86Option.c */
+
+void xf86CollectOptions(ScrnInfoPtr pScrn, pointer extraOpts);
+
+
+/* xf86RandR.c */
+#ifdef RANDR
+Bool xf86RandRInit (ScreenPtr    pScreen);
+void xf86RandRSetInitialMode (ScreenPtr pScreen);
+Rotation xf86GetRotation(ScreenPtr pScreen);
+Bool xf86RandRSetNewVirtualAndDimensions(ScreenPtr pScreen,
+			int newvirtX, int newvirtY,
+			int newmmWidth, int newmmHeight, Bool resetMode);
+#endif
+
+/* xf86VidModeExtentionInit.c */
+
+Bool VidModeExtensionInit(ScreenPtr pScreen);
+
+/* xf86Versions.c */
+CARD32 xf86GetBuiltinInterfaceVersion(BuiltinInterface iface, int flag);
+Bool xf86RegisterBuiltinInterfaceVersion(BuiltinInterface iface,
+					 CARD32 version, int flags);
+
+
+#endif /* _NO_XF86_PROTOTYPES */
+
+#endif /* _XF86_H */
diff --git a/xorg-server/hw/xfree86/common/xf86AutoConfig.c b/xorg-server/hw/xfree86/common/xf86AutoConfig.c
new file mode 100644
index 000000000..7e5fab412
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86AutoConfig.c
@@ -0,0 +1,478 @@
+/*
+ * Copyright 2003 by David H. Dawes.
+ * Copyright 2003 by X-Oz Technologies.
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ * 
+ * Author: David Dawes <dawes@XFree86.Org>.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "xf86Config.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "dirent.h"
+
+/* Sections for the default built-in configuration. */
+
+#define BUILTIN_DEVICE_NAME \
+	"\"Builtin Default %s Device %d\""
+
+#define BUILTIN_DEVICE_SECTION_PRE \
+	"Section \"Device\"\n" \
+	"\tIdentifier\t" BUILTIN_DEVICE_NAME "\n" \
+	"\tDriver\t\"%s\"\n"
+
+#define BUILTIN_DEVICE_SECTION_POST \
+	"EndSection\n\n"
+
+#define BUILTIN_DEVICE_SECTION \
+	BUILTIN_DEVICE_SECTION_PRE \
+	BUILTIN_DEVICE_SECTION_POST
+
+#define BUILTIN_SCREEN_NAME \
+	"\"Builtin Default %s Screen %d\""
+
+#define BUILTIN_SCREEN_SECTION \
+	"Section \"Screen\"\n" \
+	"\tIdentifier\t" BUILTIN_SCREEN_NAME "\n" \
+	"\tDevice\t" BUILTIN_DEVICE_NAME "\n" \
+	"EndSection\n\n"
+
+#define BUILTIN_LAYOUT_SECTION_PRE \
+	"Section \"ServerLayout\"\n" \
+	"\tIdentifier\t\"Builtin Default Layout\"\n"
+
+#define BUILTIN_LAYOUT_SCREEN_LINE \
+	"\tScreen\t" BUILTIN_SCREEN_NAME "\n"
+
+#define BUILTIN_LAYOUT_SECTION_POST \
+	"EndSection\n\n"
+
+static const char **builtinConfig = NULL;
+static int builtinLines = 0;
+static const char *deviceList[] = {
+	"fbdev",
+	"vesa",
+	NULL
+};
+
+/*
+ * A built-in config file is stored as an array of strings, with each string
+ * representing a single line.  AppendToConfig() breaks up the string "s"
+ * into lines, and appends those lines it to builtinConfig.
+ */
+
+static void
+AppendToList(const char *s, const char ***list, int *lines)
+{
+    char *str, *newstr, *p;
+
+    str = xnfstrdup(s);
+    for (p = strtok(str, "\n"); p; p = strtok(NULL, "\n")) {
+	(*lines)++;
+	*list = xnfrealloc(*list, (*lines + 1) * sizeof(**list));
+	newstr = xnfalloc(strlen(p) + 2);
+	strcpy(newstr, p);
+	strcat(newstr, "\n");
+	(*list)[*lines - 1] = newstr;
+	(*list)[*lines] = NULL;
+    }
+    xfree(str);
+}
+
+static void
+FreeList(const char ***list, int *lines)
+{
+    int i;
+
+    for (i = 0; i < *lines; i++) {
+	if ((*list)[i])
+	    xfree((*list)[i]);
+    }
+    xfree(*list);
+    *list = NULL;
+    *lines = 0;
+}
+
+static void
+FreeConfig(void)
+{
+    FreeList(&builtinConfig, &builtinLines);
+}
+
+static void
+AppendToConfig(const char *s)
+{
+    AppendToList(s, &builtinConfig, &builtinLines);
+}
+
+static const char *
+videoPtrToDriverName(struct pci_device *dev)
+{
+    /*
+     * things not handled yet:
+     * cyrix/nsc.  should be merged into geode anyway.
+     * xgi.
+     */
+
+    switch (dev->vendor_id)
+    {
+	case 0x1022:
+		if (dev->device_id == 0x2081)
+			return "geode";
+		else
+			return NULL;
+	case 0x1142:		    return "apm";
+	case 0xedd8:		    return "ark";
+	case 0x1a03:		    return "ast";
+	case 0x1002:		    return "ati";
+	case 0x102c:		    return "chips";
+	case 0x1013:		    return "cirrus";
+	case 0x8086:
+	    if ((dev->device_id == 0x00d1) || (dev->device_id == 0x7800))
+		return "i740";
+	    else return "intel";
+	case 0x102b:		    return "mga";
+	case 0x10c8:		    return "neomagic";
+	case 0x105d:		    return "i128";
+	case 0x10de: case 0x12d2:   return "nv";
+	case 0x1163:		    return "rendition";
+	case 0x5333:
+	    switch (dev->device_id)
+	    {
+		case 0x88d0: case 0x88d1: case 0x88f0: case 0x8811:
+		case 0x8812: case 0x8814: case 0x8901:
+		    return "s3";
+		case 0x5631: case 0x883d: case 0x8a01: case 0x8a10:
+		case 0x8c01: case 0x8c03: case 0x8904: case 0x8a13:
+		    return "s3virge";
+		default:
+		    return "savage";
+	    }
+	case 0x1039:		    return "sis";
+	case 0x126f:		    return "siliconmotion";
+	case 0x121a:
+	    if (dev->device_id < 0x0003)
+	        return "voodoo";
+	    else
+	        return "tdfx";
+	case 0x3d3d:		    return "glint";
+	case 0x1023:		    return "trident";
+	case 0x100c:		    return "tseng";
+	case 0x1106:		    return "openchrome";
+	case 0x15ad:		    return "vmware";
+	default: break;
+    }
+    return NULL;
+}
+
+Bool
+xf86AutoConfig(void)
+{
+    const char **p;
+    char buf[1024];
+    const char *driver = NULL;
+    ConfigStatus ret;
+
+    driver = chooseVideoDriver();
+
+    if (driver) {
+	snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION_PRE,
+		 driver, 0, driver);
+	AppendToConfig(buf);
+	ErrorF("New driver is \"%s\"\n", driver);
+	buf[0] = '\t';
+	AppendToConfig(BUILTIN_DEVICE_SECTION_POST);
+	snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION,
+		 driver, 0, driver, 0);
+	AppendToConfig(buf);
+    }
+
+    for (p = deviceList; *p; p++) {
+	snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION, *p, 0, *p);
+	AppendToConfig(buf);
+	snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION, *p, 0, *p, 0);
+	AppendToConfig(buf);
+    }
+
+    AppendToConfig(BUILTIN_LAYOUT_SECTION_PRE);
+    if (driver) {
+	snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, driver, 0);
+	AppendToConfig(buf);
+    }
+    for (p = deviceList; *p; p++) {
+	snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, *p, 0);
+	AppendToConfig(buf);
+    }
+    AppendToConfig(BUILTIN_LAYOUT_SECTION_POST);
+
+    xf86MsgVerb(X_DEFAULT, 0,
+		"Using default built-in configuration (%d lines)\n",
+		builtinLines);
+
+    xf86MsgVerb(X_DEFAULT, 3, "--- Start of built-in configuration ---\n");
+    for (p = builtinConfig; *p; p++)
+	xf86ErrorFVerb(3, "\t%s", *p);
+    xf86MsgVerb(X_DEFAULT, 3, "--- End of built-in configuration ---\n");
+    
+    xf86setBuiltinConfig(builtinConfig);
+    ret = xf86HandleConfigFile(TRUE);
+    FreeConfig();
+
+    if (ret != CONFIG_OK)
+	xf86Msg(X_ERROR, "Error parsing the built-in default configuration.\n");
+
+    return (ret == CONFIG_OK);
+}
+
+int 
+xchomp(char *line)
+{
+    size_t len = 0;
+
+    if (!line) {
+        return 1;
+    }
+
+    len = strlen(line);
+    if (line[len - 1] == '\n' && len > 0) {
+        line[len - 1] = '\0';
+    }
+    return 0;
+}
+
+GDevPtr
+autoConfigDevice(GDevPtr preconf_device)
+{
+    GDevPtr ptr = NULL;
+
+    if (!xf86configptr) {
+        return NULL;
+    }
+
+    /* If there's a configured section with no driver chosen, use it */
+    if (preconf_device) {
+        ptr = preconf_device;
+    } else {
+        ptr = (GDevPtr)xalloc(sizeof(GDevRec));
+        if (!ptr) {
+            return NULL;
+        }
+        memset((GDevPtr)ptr, 0, sizeof(GDevRec));
+        ptr->chipID = -1;
+        ptr->chipRev = -1;
+        ptr->irq = -1;
+
+        ptr->active = TRUE;
+        ptr->claimed = FALSE;
+        ptr->identifier = "Autoconfigured Video Device";
+        ptr->driver = NULL;
+    }
+    if (!ptr->driver) {
+        ptr->driver = chooseVideoDriver();
+    }
+
+    /* TODO Handle multiple screen sections */
+    if (xf86ConfigLayout.screens && !xf86ConfigLayout.screens->screen->device) {   
+        xf86ConfigLayout.screens->screen->device = ptr;
+        ptr->myScreenSection = xf86ConfigLayout.screens->screen;
+    }
+    xf86Msg(X_DEFAULT, "Assigned the driver to the xf86ConfigLayout\n");
+
+    return ptr;
+}
+
+#ifdef __linux__
+/* This function is used to provide a workaround for binary drivers that
+ * don't export their PCI ID's properly. If distros don't end up using this
+ * feature it can and should be removed because the symbol-based resolution
+ * scheme should be the primary one */
+static void
+matchDriverFromFiles (char** matches, uint16_t match_vendor, uint16_t match_chip)
+{
+    DIR *idsdir;
+    FILE *fp;
+    struct dirent *direntry;
+    char *line = NULL;
+    size_t len;
+    ssize_t read;
+    char path_name[256], vendor_str[5], chip_str[5];
+    uint16_t vendor, chip;
+    int i, j;
+
+    idsdir = opendir(PCI_TXT_IDS_PATH);
+    if (!idsdir)
+        return;
+
+    xf86Msg(X_INFO, "Scanning %s directory for additional PCI ID's supported by the drivers\n", PCI_TXT_IDS_PATH);
+    direntry = readdir(idsdir);
+    /* Read the directory */
+    while (direntry) {
+        if (direntry->d_name[0] == '.') {
+            direntry = readdir(idsdir);
+            continue;
+        }
+        len = strlen(direntry->d_name);
+        /* A tiny bit of sanity checking. We should probably do better */
+        if (strncmp(&(direntry->d_name[len-4]), ".ids", 4) == 0) {
+            /* We need the full path name to open the file */
+            strncpy(path_name, PCI_TXT_IDS_PATH, 256);
+            strncat(path_name, "/", 1);
+            strncat(path_name, direntry->d_name, (256 - strlen(path_name) - 1));
+            fp = fopen(path_name, "r");
+            if (fp == NULL) {
+                xf86Msg(X_ERROR, "Could not open %s for reading. Exiting.\n", path_name);
+                goto end;
+            }
+            /* Read the file */
+#ifdef __GLIBC__
+            while ((read = getline(&line, &len, fp)) != -1) {
+#else
+            while ((line = fgetln(fp, &len)) != (char *)NULL) {
+#endif /* __GLIBC __ */
+                xchomp(line);
+                if (isdigit(line[0])) {
+                    strncpy(vendor_str, line, 4);
+                    vendor_str[4] = '\0';
+                    vendor = (int)strtol(vendor_str, NULL, 16);
+                    if ((strlen(&line[4])) == 0) {
+                        chip_str[0] = '\0';
+                        chip = -1;
+                    } else {
+                        /* Handle trailing whitespace */
+                        if (isspace(line[4])) {
+                            chip_str[0] = '\0';
+                            chip = -1;
+                        } else {
+                            /* Ok, it's a real ID */
+                            strncpy(chip_str, &line[4], 4);
+                            chip_str[4] = '\0';
+                            chip = (int)strtol(chip_str, NULL, 16);
+                        }
+                    }
+                    if (vendor == match_vendor && chip == match_chip ) {
+                        i = 0;
+                        while (matches[i]) {
+                            i++;
+                        }
+                        matches[i] = (char*)xalloc(sizeof(char) * strlen(direntry->d_name) -  3);
+                        if (!matches[i]) {
+                            xf86Msg(X_ERROR, "Could not allocate space for the module name. Exiting.\n");
+                            goto end;
+                        }
+                        /* hack off the .ids suffix. This should guard
+                         * against other problems, but it will end up
+                         * taking off anything after the first '.' */
+                        for (j = 0; j < (strlen(direntry->d_name) - 3) ; j++) {
+                            if (direntry->d_name[j] == '.') {
+                                matches[i][j] = '\0';
+                                break;
+                            } else {
+                                matches[i][j] = direntry->d_name[j];
+                            }
+                        }
+                        xf86Msg(X_INFO, "Matched %s from file name %s\n", matches[i], direntry->d_name);
+                    }
+                } else {
+                    /* TODO Handle driver overrides here */
+                }
+            }
+            fclose(fp);
+        }
+        direntry = readdir(idsdir);
+    }
+ end:
+    xfree(line);
+    closedir(idsdir);
+}
+#endif /* __linux__ */
+
+char*
+chooseVideoDriver(void)
+{
+    struct pci_device * info = NULL;
+    struct pci_device_iterator *iter;
+    char *chosen_driver = NULL;
+    int i;
+    char *matches[20]; /* If we have more than 20 drivers we're in trouble */
+    
+    for (i=0 ; i<20 ; i++)
+        matches[i] = NULL;
+
+    /* Find the primary device, and get some information about it. */
+    iter = pci_slot_match_iterator_create(NULL);
+    while ((info = pci_device_next(iter)) != NULL) {
+	if (xf86IsPrimaryPci(info)) {
+	    break;
+	}
+    }
+
+    pci_iterator_destroy(iter);
+
+    if (!info) {
+	ErrorF("Primary device is not PCI\n");
+    }
+#ifdef __linux__
+    else {
+	matchDriverFromFiles(matches, info->vendor_id, info->device_id);
+    }
+#endif /* __linux__ */
+
+    /* TODO Handle multiple drivers claiming to support the same PCI ID */
+    if (matches[0]) {
+        chosen_driver = matches[0];
+    } else {
+	if (info != NULL)
+	    chosen_driver = videoPtrToDriverName(info);
+	if (chosen_driver == NULL) {
+#if defined  __i386__ || defined __amd64__ || defined __x86_64__ || defined __hurd__
+	    chosen_driver = "vesa";
+#elif defined __sparc__
+	    chosen_driver = "sunffb";
+#else
+	    chosen_driver = "fbdev";
+#endif
+	}
+    }
+
+    xf86Msg(X_DEFAULT, "Matched %s for the autoconfigured driver\n", chosen_driver);
+
+    i = 0;
+    while (matches[i]) {
+        if (matches[i] != chosen_driver) {
+            xfree(matches[i]);
+        }
+        i++;
+    }
+
+    return chosen_driver;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Build.h b/xorg-server/hw/xfree86/common/xf86Build.h
new file mode 100644
index 000000000..e261f1b5c
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Build.h
@@ -0,0 +1,2 @@
+#define BUILD_DATE 20081105
+#define BUILD_TIME 1144728
diff --git a/xorg-server/hw/xfree86/common/xf86Build.h.in b/xorg-server/hw/xfree86/common/xf86Build.h.in
new file mode 100644
index 000000000..a4f56b0ae
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Build.h.in
@@ -0,0 +1,2 @@
+#define BUILD_DATE @BUILD_DATE@
+#define BUILD_TIME @BUILD_TIME@
diff --git a/xorg-server/hw/xfree86/common/xf86Bus.c b/xorg-server/hw/xfree86/common/xf86Bus.c
new file mode 100644
index 000000000..f7ffac85e
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Bus.c
@@ -0,0 +1,2998 @@
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#define REDUCER
+/*
+ * This file contains the interfaces to the bus-specific code
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Resources.h"
+
+/* Bus-specific headers */
+
+#include "xf86Bus.h"
+
+#define XF86_OS_PRIVS
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSproc.h"
+
+#include "xf86RAC.h"
+#include "Pci.h"
+
+/* Entity data */
+EntityPtr *xf86Entities = NULL;	/* Bus slots claimed by drivers */
+int xf86NumEntities = 0;
+static int xf86EntityPrivateCount = 0;
+BusAccPtr xf86BusAccInfo = NULL;
+
+xf86AccessRec AccessNULL = {NULL,NULL,NULL};
+
+xf86CurrentAccessRec xf86CurrentAccess = {NULL,NULL};
+
+BusRec primaryBus = { BUS_NONE, {{0}}};
+
+static Bool xf86ResAccessEnter = FALSE;
+
+#ifdef REDUCER
+/* Resources that temporarily conflict with estimated resources */
+static resPtr AccReducers = NULL;
+#endif
+
+/* resource lists */
+resPtr Acc = NULL;
+
+/* predefined special resources */
+_X_EXPORT resRange resVgaExclusive[] = {_VGA_EXCLUSIVE, _END};
+_X_EXPORT resRange resVgaShared[] = {_VGA_SHARED, _END};
+_X_EXPORT resRange resVgaMemShared[] = {_VGA_SHARED_MEM,_END};
+_X_EXPORT resRange resVgaIoShared[] = {_VGA_SHARED_IO,_END};
+_X_EXPORT resRange resVgaUnusedExclusive[] = {_VGA_EXCLUSIVE_UNUSED, _END};
+_X_EXPORT resRange resVgaUnusedShared[] = {_VGA_SHARED_UNUSED, _END};
+_X_EXPORT resRange resVgaSparseExclusive[] = {_VGA_EXCLUSIVE_SPARSE, _END};
+_X_EXPORT resRange resVgaSparseShared[] = {_VGA_SHARED_SPARSE, _END};
+_X_EXPORT resRange res8514Exclusive[] = {_8514_EXCLUSIVE, _END};
+_X_EXPORT resRange res8514Shared[] = {_8514_SHARED, _END};
+
+/* Flag: do we need RAC ? */
+static Bool needRAC = FALSE;
+static Bool doFramebufferMode = FALSE;
+
+/* state change notification callback list */
+static StateChangeNotificationPtr StateChangeNotificationList;
+static void notifyStateChange(xf86NotifyState state);
+
+#undef MIN
+#define MIN(x,y) ((x<y)?x:y)
+
+
+/*
+ * Call the bus probes relevant to the architecture.
+ *
+ * The only one available so far is for PCI and SBUS.
+ */
+
+void
+xf86BusProbe(void)
+{
+    xf86PciProbe();
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+    xf86SbusProbe();
+#endif
+}
+
+/*
+ * Determine what bus type the busID string represents.  The start of the
+ * bus-dependent part of the string is returned as retID.
+ */
+
+BusType
+StringToBusType(const char* busID, const char **retID)
+{
+    char *p, *s;
+    BusType ret = BUS_NONE;
+
+    /* If no type field, Default to PCI */
+    if (isdigit(busID[0])) {
+	if (retID)
+	    *retID = busID;
+	return BUS_PCI;
+    }
+
+    s = xstrdup(busID);
+    p = strtok(s, ":");
+    if (p == NULL || *p == 0) {
+	xfree(s);
+	return BUS_NONE;
+    }
+    if (!xf86NameCmp(p, "pci") || !xf86NameCmp(p, "agp"))
+	ret = BUS_PCI; 
+    if (!xf86NameCmp(p, "isa"))
+	ret = BUS_ISA;
+    if (!xf86NameCmp(p, "sbus"))
+	ret = BUS_SBUS;
+    if (ret != BUS_NONE)
+	if (retID)
+	    *retID = busID + strlen(p) + 1;
+    xfree(s);
+    return ret;
+}
+
+/*
+ * Entity related code.
+ */
+
+void
+xf86EntityInit(void)
+{
+    int i;
+    resPtr *pprev_next;
+    resPtr res;
+    xf86AccessPtr pacc;
+    
+    for (i = 0; i < xf86NumEntities; i++)
+	if (xf86Entities[i]->entityInit) {
+	    if (xf86Entities[i]->access->busAcc)
+		((BusAccPtr)xf86Entities[i]->access->busAcc)->set_f
+		    (xf86Entities[i]->access->busAcc);
+	    pacc = xf86Entities[i]->access->fallback;
+	    if (pacc->AccessEnable)
+		pacc->AccessEnable(pacc->arg);
+	    xf86Entities[i]->entityInit(i,xf86Entities[i]->private);
+	    if (pacc->AccessDisable)
+		pacc->AccessDisable(pacc->arg);
+	    /* remove init resources after init is processed */
+	    pprev_next = &Acc;
+	    res = Acc;
+	    while (res) {  
+		if (res->res_type & ResInit && (res->entityIndex == i)) {
+		    (*pprev_next) = res->next;
+		    xfree(res);
+		} else 
+		    pprev_next = &(res->next);
+		res = (*pprev_next);
+	    }
+	}
+}
+
+int
+xf86AllocateEntity(void)
+{
+    xf86NumEntities++;
+    xf86Entities = xnfrealloc(xf86Entities,
+			      sizeof(EntityPtr) * xf86NumEntities);
+    xf86Entities[xf86NumEntities - 1] = xnfcalloc(1,sizeof(EntityRec));
+    xf86Entities[xf86NumEntities - 1]->entityPrivates =
+               xnfcalloc(sizeof(DevUnion) * xf86EntityPrivateCount, 1);
+    return (xf86NumEntities - 1);
+}
+
+static void
+EntityEnter(void)
+{
+    int i;
+    xf86AccessPtr pacc;
+    
+    for (i = 0; i < xf86NumEntities; i++)
+	if (xf86Entities[i]->entityEnter) {
+	    if (xf86Entities[i]->access->busAcc)
+		((BusAccPtr)xf86Entities[i]->access->busAcc)->set_f
+		    (xf86Entities[i]->access->busAcc);
+	    pacc = xf86Entities[i]->access->fallback;
+	    if (pacc->AccessEnable)
+		pacc->AccessEnable(pacc->arg);
+	    xf86Entities[i]->entityEnter(i,xf86Entities[i]->private);
+	    if (pacc->AccessDisable)
+		pacc->AccessDisable(pacc->arg);
+	}
+}
+
+static void
+EntityLeave(void)
+{
+    int i;
+    xf86AccessPtr pacc;
+
+    for (i = 0; i < xf86NumEntities; i++)
+	if (xf86Entities[i]->entityLeave) {
+	    if (xf86Entities[i]->access->busAcc)
+		((BusAccPtr)xf86Entities[i]->access->busAcc)->set_f
+		    (xf86Entities[i]->access->busAcc);
+	    pacc = xf86Entities[i]->access->fallback;
+	    if (pacc->AccessEnable)
+		pacc->AccessEnable(pacc->arg);
+	    xf86Entities[i]->entityLeave(i,xf86Entities[i]->private);
+	    if (pacc->AccessDisable)
+		pacc->AccessDisable(pacc->arg);
+	}
+}
+
+_X_EXPORT Bool
+xf86IsEntityPrimary(int entityIndex)
+{
+    EntityPtr pEnt = xf86Entities[entityIndex];
+    
+    if (primaryBus.type != pEnt->busType) return FALSE;
+
+    switch (pEnt->busType) {
+    case BUS_PCI:
+	return (pEnt->bus.id.pci == primaryBus.id.pci);
+    case BUS_ISA:
+	return TRUE;
+    case BUS_SBUS:
+	return (pEnt->sbusBusId.fbNum == primaryBus.id.sbus.fbNum);
+    default:
+	return FALSE;
+    }
+}
+	
+_X_EXPORT Bool
+xf86SetEntityFuncs(int entityIndex, EntityProc init, EntityProc enter,
+		   EntityProc leave, pointer private)
+{
+    if (entityIndex >= xf86NumEntities)
+	return FALSE;
+    xf86Entities[entityIndex]->entityInit = init;
+    xf86Entities[entityIndex]->entityEnter = enter;
+    xf86Entities[entityIndex]->entityLeave = leave;
+    xf86Entities[entityIndex]->private = private;
+    return TRUE;
+}
+
+Bool
+xf86DriverHasEntities(DriverPtr drvp)
+{
+    int i;
+    for (i = 0; i < xf86NumEntities; i++) {
+	if (xf86Entities[i]->driver == drvp) 
+	    return TRUE;
+    }
+    return FALSE;
+}
+
+_X_EXPORT void
+xf86AddEntityToScreen(ScrnInfoPtr pScrn, int entityIndex)
+{
+    if (entityIndex == -1)
+	return;
+    if (xf86Entities[entityIndex]->inUse &&
+	!(xf86Entities[entityIndex]->entityProp & IS_SHARED_ACCEL)) {
+	ErrorF("Requested Entity already in use!\n");
+	return;
+    }
+
+    pScrn->numEntities++;
+    pScrn->entityList = xnfrealloc(pScrn->entityList,
+				    pScrn->numEntities * sizeof(int));
+    pScrn->entityList[pScrn->numEntities - 1] = entityIndex;
+    xf86Entities[entityIndex]->access->next = pScrn->access;
+    pScrn->access = xf86Entities[entityIndex]->access;
+    xf86Entities[entityIndex]->inUse = TRUE;
+    pScrn->entityInstanceList = xnfrealloc(pScrn->entityInstanceList,
+				    pScrn->numEntities * sizeof(int));
+    pScrn->entityInstanceList[pScrn->numEntities - 1] = 0;
+    pScrn->domainIOBase = xf86Entities[entityIndex]->domainIO;
+}
+
+_X_EXPORT void
+xf86SetEntityInstanceForScreen(ScrnInfoPtr pScrn, int entityIndex, int instance)
+{
+    int i;
+
+    if (entityIndex == -1 || entityIndex >= xf86NumEntities)
+	return;
+
+    for (i = 0; i < pScrn->numEntities; i++) {
+	if (pScrn->entityList[i] == entityIndex) {
+	    pScrn->entityInstanceList[i] = instance;
+	    break;
+	}
+    }
+}
+
+/*
+ * XXX  This needs to be updated for the case where a single entity may have
+ * instances associated with more than one screen.
+ */
+_X_EXPORT ScrnInfoPtr
+xf86FindScreenForEntity(int entityIndex)
+{
+    int i,j;
+
+    if (entityIndex == -1) return NULL;
+    
+    if (xf86Screens) {
+	for (i = 0; i < xf86NumScreens; i++) {
+	    for (j = 0; j < xf86Screens[i]->numEntities; j++) {
+		if ( xf86Screens[i]->entityList[j] == entityIndex )
+		    return (xf86Screens[i]);
+	    }
+	}
+    }
+    return NULL;
+}
+
+_X_EXPORT void
+xf86RemoveEntityFromScreen(ScrnInfoPtr pScrn, int entityIndex)
+{
+    int i;
+    EntityAccessPtr *ptr = (EntityAccessPtr *)&pScrn->access;
+    EntityAccessPtr peacc;
+    
+    for (i = 0; i < pScrn->numEntities; i++) {
+	if (pScrn->entityList[i] == entityIndex) {
+	    peacc = xf86Entities[pScrn->entityList[i]]->access;
+	    (*ptr) = peacc->next;
+	    /* disable entity: call disable func */
+	    if (peacc->pAccess && peacc->pAccess->AccessDisable)
+		peacc->pAccess->AccessDisable(peacc->pAccess->arg);
+	    /* also disable fallback - just in case */
+	    if (peacc->fallback && peacc->fallback->AccessDisable)
+		peacc->fallback->AccessDisable(peacc->fallback->arg);
+	    for (i++; i < pScrn->numEntities; i++)
+		pScrn->entityList[i-1] = pScrn->entityList[i];
+	    pScrn->numEntities--;
+	    xf86Entities[entityIndex]->inUse = FALSE;
+	    break;
+	}
+	ptr = &(xf86Entities[pScrn->entityList[i]]->access->next);
+    }
+}
+
+/*
+ * xf86ClearEntitiesForScreen() - called when a screen is deleted
+ * to mark it's entities unused. Called by xf86DeleteScreen().
+ */
+void
+xf86ClearEntityListForScreen(int scrnIndex)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    EntityAccessPtr peacc;
+    int i, entityIndex;
+    
+    if (pScrn->entityList == NULL || pScrn->numEntities == 0) return;
+	
+    for (i = 0; i < pScrn->numEntities; i++) {
+	entityIndex = pScrn->entityList[i];
+	xf86Entities[entityIndex]->inUse = FALSE;
+	/* disable resource: call the disable function */
+	peacc = xf86Entities[entityIndex]->access;
+	if (peacc->pAccess && peacc->pAccess->AccessDisable)
+	    peacc->pAccess->AccessDisable(peacc->pAccess->arg);
+	/* and the fallback function */
+	if (peacc->fallback && peacc->fallback->AccessDisable)
+	    peacc->fallback->AccessDisable(peacc->fallback->arg);
+	/* shared resources are only needed when entity is active: remove */
+	xf86DeallocateResourcesForEntity(entityIndex, ResShared);
+    }
+    xfree(pScrn->entityList);
+    xfree(pScrn->entityInstanceList);
+    if (pScrn->CurrentAccess->pIoAccess == (EntityAccessPtr)pScrn->access)
+	pScrn->CurrentAccess->pIoAccess = NULL;
+    if (pScrn->CurrentAccess->pMemAccess == (EntityAccessPtr)pScrn->access)
+	pScrn->CurrentAccess->pMemAccess = NULL;
+    pScrn->entityList = NULL;
+    pScrn->entityInstanceList = NULL;
+}
+
+_X_EXPORT void
+xf86DeallocateResourcesForEntity(int entityIndex, unsigned long type)
+{
+    resPtr *pprev_next = &Acc;
+    resPtr res = Acc;
+
+    while (res) {
+	if (res->entityIndex == entityIndex &&
+	    (type & ResAccMask & res->res_type))
+	{
+	    (*pprev_next) = res->next;
+	    xfree(res);
+	} else 
+	    pprev_next = &(res->next);
+	res = (*pprev_next);
+    }
+}
+
+/*
+ * Add an extra device section (GDevPtr) to an entity.
+ */
+
+void
+xf86AddDevToEntity(int entityIndex, GDevPtr dev)
+{
+    EntityPtr pEnt;
+    
+    if (entityIndex >= xf86NumEntities)
+	return;
+    
+    pEnt = xf86Entities[entityIndex];
+    pEnt->numInstances++;
+    pEnt->devices = xnfrealloc(pEnt->devices,
+				pEnt->numInstances * sizeof(GDevPtr));
+    pEnt->devices[pEnt->numInstances - 1] = dev;
+    dev->claimed = TRUE;
+}
+
+/*
+ * xf86GetEntityInfo() -- This function hands information from the
+ * EntityRec struct to the drivers. The EntityRec structure itself
+ * remains invisible to the driver.
+ */
+_X_EXPORT EntityInfoPtr
+xf86GetEntityInfo(int entityIndex)
+{
+    EntityInfoPtr pEnt;
+    int i;
+    
+    if (entityIndex >= xf86NumEntities)
+	return NULL;
+    
+    pEnt = xnfcalloc(1,sizeof(EntityInfoRec));
+    pEnt->index = entityIndex;
+    pEnt->location = xf86Entities[entityIndex]->bus;
+    pEnt->active = xf86Entities[entityIndex]->active;
+    pEnt->chipset = xf86Entities[entityIndex]->chipset;
+    pEnt->resources = xf86Entities[entityIndex]->resources;
+    pEnt->driver = xf86Entities[entityIndex]->driver;
+    if ( (xf86Entities[entityIndex]->devices) &&
+         (xf86Entities[entityIndex]->devices[0]) ) {
+	for (i = 0; i < xf86Entities[entityIndex]->numInstances; i++)
+	    if (xf86Entities[entityIndex]->devices[i]->screen == 0)
+	        break;
+	pEnt->device = xf86Entities[entityIndex]->devices[i];
+    } else
+	pEnt->device = NULL;
+    
+    return pEnt;
+}
+
+_X_EXPORT int
+xf86GetNumEntityInstances(int entityIndex)
+{
+    if (entityIndex >= xf86NumEntities)
+	return -1;
+    
+    return xf86Entities[entityIndex]->numInstances;
+}
+
+_X_EXPORT GDevPtr
+xf86GetDevFromEntity(int entityIndex, int instance)
+{
+    int i;
+  
+    /* We might not use AddDevtoEntity */
+    if ( (!xf86Entities[entityIndex]->devices) ||
+         (!xf86Entities[entityIndex]->devices[0]) ) 
+	return NULL;
+
+    if (entityIndex >= xf86NumEntities ||
+	instance >= xf86Entities[entityIndex]->numInstances)
+	return NULL;
+    
+    for (i = 0; i < xf86Entities[entityIndex]->numInstances; i++)
+	if (xf86Entities[entityIndex]->devices[i]->screen == instance)
+	    break;
+    return xf86Entities[entityIndex]->devices[i];
+}
+
+/*
+ * general generic disable function.
+ */
+static void
+disableAccess(void)
+{
+    int i;
+    xf86AccessPtr pacc;
+    EntityAccessPtr peacc;
+    
+    /* call disable funcs and reset current access pointer */
+    /* the entity specific access funcs are in an enabled  */
+    /* state - driver must restore their state explicitely */
+    for (i = 0; i < xf86NumScreens; i++) {
+	peacc = xf86Screens[i]->CurrentAccess->pIoAccess;
+	while (peacc) {
+	    if (peacc->pAccess && peacc->pAccess->AccessDisable)
+		peacc->pAccess->AccessDisable(peacc->pAccess->arg);
+	    peacc = peacc->next;
+	}
+	xf86Screens[i]->CurrentAccess->pIoAccess = NULL;
+	peacc = xf86Screens[i]->CurrentAccess->pMemAccess;
+	while (peacc) {
+	    if (peacc->pAccess && peacc->pAccess->AccessDisable)
+		peacc->pAccess->AccessDisable(peacc->pAccess->arg);
+	    peacc = peacc->next;
+	}
+	xf86Screens[i]->CurrentAccess->pMemAccess = NULL;
+    }
+    /* then call the generic entity disable funcs */
+    for (i = 0; i < xf86NumEntities; i++) {
+	pacc = xf86Entities[i]->access->fallback; 
+	if (pacc->AccessDisable)
+	    pacc->AccessDisable(pacc->arg);
+    }
+}
+
+static void
+clearAccess(void)
+{
+    int i;
+    
+    /* call disable funcs and reset current access pointer */
+    /* the entity specific access funcs are in an enabled  */
+    /* state - driver must restore their state explicitely */
+    for (i = 0; i < xf86NumScreens; i++) {
+	xf86Screens[i]->CurrentAccess->pIoAccess = NULL;
+	xf86Screens[i]->CurrentAccess->pMemAccess = NULL;
+    }
+
+}
+
+/*
+ * Generic interface to bus specific code - add other buses here
+ */
+
+/*
+ * xf86AccessInit() - set up everything needed for access control
+ * called only once on first server generation.
+ */
+void
+xf86AccessInit(void)
+{
+    initPciState();
+    initPciBusState();
+    DisablePciBusAccess();
+    DisablePciAccess();
+    
+    xf86ResAccessEnter = TRUE;
+}
+
+/*
+ * xf86AccessEnter() -- gets called to save the text mode VGA IO 
+ * resources when reentering the server after a VT switch.
+ */
+void
+xf86AccessEnter(void)
+{
+    if (xf86ResAccessEnter) 
+	return;
+
+    /*
+     * on enter we simply disable routing of special resources
+     * to any bus and let the RAC code to "open" the right bridges.
+     */
+    PciBusStateEnter();
+    DisablePciBusAccess();
+    PciStateEnter();
+    disableAccess();
+    EntityEnter();
+    notifyStateChange(NOTIFY_ENTER);
+    xf86EnterServerState(SETUP);
+    xf86ResAccessEnter = TRUE;
+}
+
+/*
+ * xf86AccessLeave() -- prepares access for and calls the
+ * entityLeave() functions.
+ * xf86AccessLeaveState() --- gets called to restore the
+ * access to the VGA IO resources when switching VT or on
+ * server exit.
+ * This was split to call xf86AccessLeaveState() from
+ * ddxGiveUp().
+ */
+void
+xf86AccessLeave(void)
+{
+    if (!xf86ResAccessEnter)
+	return;
+    notifyStateChange(NOTIFY_LEAVE);
+    disableAccess();
+    DisablePciBusAccess();
+    EntityLeave();
+}
+
+void
+xf86AccessLeaveState(void)
+{
+    if (!xf86ResAccessEnter)
+	return;
+    xf86ResAccessEnter = FALSE;
+    PciStateLeave();
+    PciBusStateLeave();
+}
+
+/*
+ * xf86AccessRestoreState() - Restore the access registers to the
+ * state before X was started. This is handy for framebuffers.
+ */
+static void 
+xf86AccessRestoreState(void)
+{
+    if (!xf86ResAccessEnter)
+	return;
+    PciStateLeave();
+    PciBusStateLeave();
+}
+
+/*
+ * xf86EnableAccess() -- enable access to controlled resources.
+ * To reduce latency when switching access the ScrnInfoRec has
+ * a linked list of the EntityAccPtr of all screen entities.
+ */
+/*
+ * switching access needs to be done in te following oder:
+ * disable
+ * 1. disable old entity
+ * 2. reroute bus
+ * 3. enable new entity
+ * Otherwise resources needed for access control might be shadowed
+ * by other resources!
+ */
+
+_X_EXPORT void
+xf86EnableAccess(ScrnInfoPtr pScrn)
+{
+    register EntityAccessPtr peAcc = (EntityAccessPtr) pScrn->access;
+    register EntityAccessPtr pceAcc;
+    register xf86AccessPtr pAcc;
+    EntityAccessPtr tmp;
+
+#ifdef DEBUG
+    ErrorF("Enable access %i\n",pScrn->scrnIndex);
+#endif
+
+    /* Entity is not under access control or currently enabled */
+    if (!pScrn->access) {
+	if (pScrn->busAccess) {
+	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
+	}
+	return;
+    }
+    
+    switch (pScrn->resourceType) {
+    case IO:
+	pceAcc = pScrn->CurrentAccess->pIoAccess;
+	if (peAcc == pceAcc) {
+	    return;
+	}
+	if (pScrn->CurrentAccess->pMemAccess == pceAcc)
+	    pScrn->CurrentAccess->pMemAccess = NULL;
+	while (pceAcc) {
+	    pAcc = pceAcc->pAccess;
+	    if ( pAcc && pAcc->AccessDisable) 
+		(*pAcc->AccessDisable)(pAcc->arg);
+	    pceAcc = pceAcc->next;
+	}
+	if (pScrn->busAccess)
+	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
+	while (peAcc) {
+	    pAcc = peAcc->pAccess;
+	    if (pAcc && pAcc->AccessEnable) 
+		(*pAcc->AccessEnable)(pAcc->arg);
+	    peAcc = peAcc->next;
+	}
+	pScrn->CurrentAccess->pIoAccess = (EntityAccessPtr) pScrn->access;
+	return;
+	
+    case MEM_IO:
+	pceAcc = pScrn->CurrentAccess->pIoAccess;
+	if (peAcc != pceAcc) { /* current Io != pAccess */
+	    tmp = pceAcc;
+	    while (pceAcc) {
+		pAcc = pceAcc->pAccess;
+		if (pAcc && pAcc->AccessDisable)
+		    (*pAcc->AccessDisable)(pAcc->arg);
+		pceAcc = pceAcc->next;
+	    }
+	    pceAcc = pScrn->CurrentAccess->pMemAccess;
+	    if (peAcc != pceAcc /* current Mem != pAccess */
+		&& tmp !=pceAcc) {
+		while (pceAcc) {
+		    pAcc = pceAcc->pAccess;
+		    if (pAcc && pAcc->AccessDisable)
+			(*pAcc->AccessDisable)(pAcc->arg);
+		    pceAcc = pceAcc->next;
+		}
+	    }
+	} else {    /* current Io == pAccess */
+	    pceAcc = pScrn->CurrentAccess->pMemAccess;
+	    if (pceAcc == peAcc) { /* current Mem == pAccess */
+		return;
+	    }
+	    while (pceAcc) {  /* current Mem != pAccess */
+		pAcc = pceAcc->pAccess;
+		if (pAcc && pAcc->AccessDisable) 
+		    (*pAcc->AccessDisable)(pAcc->arg);
+		pceAcc = pceAcc->next;
+	    }
+	}
+	if (pScrn->busAccess)
+	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
+	while (peAcc) {
+	    pAcc = peAcc->pAccess;
+	    if (pAcc && pAcc->AccessEnable) 
+		(*pAcc->AccessEnable)(pAcc->arg);
+		peAcc = peAcc->next;
+	}
+	pScrn->CurrentAccess->pMemAccess =
+	    pScrn->CurrentAccess->pIoAccess = (EntityAccessPtr) pScrn->access;
+	return;
+	
+    case MEM:
+	pceAcc = pScrn->CurrentAccess->pMemAccess;
+	if (peAcc == pceAcc) {
+	    return;
+	}
+	if (pScrn->CurrentAccess->pIoAccess == pceAcc)
+	    pScrn->CurrentAccess->pIoAccess = NULL;
+	while (pceAcc) {
+	    pAcc = pceAcc->pAccess;
+	    if ( pAcc && pAcc->AccessDisable) 
+		(*pAcc->AccessDisable)(pAcc->arg);
+	    pceAcc = pceAcc->next;
+	}
+	if (pScrn->busAccess)
+	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
+	while (peAcc) {
+	    pAcc = peAcc->pAccess;
+	    if (pAcc && pAcc->AccessEnable) 
+		(*pAcc->AccessEnable)(pAcc->arg);
+	    peAcc = peAcc->next;
+	}
+	pScrn->CurrentAccess->pMemAccess = (EntityAccessPtr) pScrn->access;
+	return;
+
+    case NONE:
+	if (pScrn->busAccess) {
+	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
+	}
+	return;
+    }
+}
+
+_X_EXPORT void
+xf86SetCurrentAccess(Bool Enable, ScrnInfoPtr pScrn)
+{
+    EntityAccessPtr pceAcc2 = NULL;
+    register EntityAccessPtr pceAcc = NULL;
+    register xf86AccessPtr pAcc;
+
+    
+    switch(pScrn->resourceType) {
+    case IO:
+	pceAcc = pScrn->CurrentAccess->pIoAccess;
+	break;
+    case MEM:
+	pceAcc = pScrn->CurrentAccess->pMemAccess;
+	break;
+    case MEM_IO:
+	pceAcc = pScrn->CurrentAccess->pMemAccess;
+	pceAcc2 = pScrn->CurrentAccess->pIoAccess;
+	break;
+    default:
+	break;
+    }
+
+    while (pceAcc) {
+	pAcc = pceAcc->pAccess;
+	if ( pAcc) {
+	    if (!Enable) {
+		if (pAcc->AccessDisable) 
+		    (*pAcc->AccessDisable)(pAcc->arg);
+	    } else {
+		if (pAcc->AccessEnable) 
+		    (*pAcc->AccessEnable)(pAcc->arg);
+	    }
+	}
+	pceAcc = pceAcc->next;
+	if (!pceAcc) {
+	    pceAcc = pceAcc2;
+	    pceAcc2 = NULL;
+	}
+    }
+}
+
+_X_EXPORT void
+xf86SetAccessFuncs(EntityInfoPtr pEnt, xf86SetAccessFuncPtr funcs,
+		   xf86SetAccessFuncPtr oldFuncs)
+{
+    AccessFuncPtr rac;
+
+    if (!xf86Entities[pEnt->index]->rac)
+	xf86Entities[pEnt->index]->rac = xnfcalloc(1,sizeof(AccessFuncRec));
+
+    rac = xf86Entities[pEnt->index]->rac;
+
+    if (funcs->mem == funcs->io_mem && funcs->mem && funcs->io)
+	xf86Entities[pEnt->index]->entityProp |= NO_SEPARATE_MEM_FROM_IO;
+    if (funcs->io == funcs->io_mem && funcs->mem && funcs->io)
+	xf86Entities[pEnt->index]->entityProp |= NO_SEPARATE_IO_FROM_MEM;
+    
+    rac->mem_new = funcs->mem;
+    rac->io_new = funcs->io;
+    rac->io_mem_new = funcs->io_mem;
+    
+    rac->old = oldFuncs;
+}
+
+/*
+ * Conflict checking
+ */
+
+static memType
+getMask(memType val)
+{
+    memType mask = 0;
+    memType tmp = 0;
+    
+    mask=~mask;
+    tmp = ~((~tmp) >> 1);
+    
+    while (!(val & tmp)) {
+	mask = mask >> 1;
+	val = val << 1;
+    }
+    return mask;
+}
+
+/*
+ * checkConflictBlock() -- check for conflicts of a block resource range.
+ * If conflict is found return end of conflicting range. Else return 0.
+ */
+static memType
+checkConflictBlock(resRange *range, resPtr pRes)
+{
+    memType val,tmp,prev;
+    int i;
+    
+    switch (pRes->res_type & ResExtMask) {
+    case ResBlock:
+	if (range->rBegin < pRes->block_end &&
+	    range->rEnd > pRes->block_begin) {
+#ifdef DEBUG
+	    ErrorF("b-b conflict w: %lx %lx\n",
+		   pRes->block_begin,pRes->block_end);
+#endif
+	    return pRes->block_end < range->rEnd ?
+		pRes->block_end : range->rEnd;
+	}
+	return 0;
+    case ResSparse:
+	if (pRes->sparse_base > range->rEnd) return 0;
+	
+	val = (~pRes->sparse_mask | pRes->sparse_base) & getMask(range->rEnd);
+#ifdef DEBUG
+	ErrorF("base = 0x%lx, mask = 0x%lx, begin = 0x%lx, end = 0x%lx ,"
+	       "val = 0x%lx\n",
+		pRes->sparse_base, pRes->sparse_mask, range->rBegin,
+		range->rEnd, val);
+#endif
+	i = sizeof(memType) * 8;
+	tmp = prev = pRes->sparse_base;
+	
+	while (i) {
+	    tmp |= 1<< (--i) & val;
+	    if (tmp > range->rEnd)
+		tmp = prev;
+	    else
+		prev = tmp;
+	}
+	if (tmp >= range->rBegin) {
+#ifdef DEBUG
+	    ErrorF("conflict found at: 0x%lx\n",tmp);
+	    ErrorF("b-d conflict w: %lx %lx\n",
+		   pRes->sparse_base,pRes->sparse_mask);
+#endif
+	    return tmp;
+	}
+	else
+	    return 0;
+    }
+    return 0;
+}
+
+/*
+ * checkConflictSparse() -- check for conflicts of a sparse resource range.
+ * If conflict is found return base of conflicting region. Else return 0.
+ */
+#define mt_max ~(memType)0
+#define length sizeof(memType) * 8
+static memType
+checkConflictSparse(resRange *range, resPtr pRes)
+{
+    memType val, tmp, prev;
+    int i;
+    
+    switch (pRes->res_type & ResExtMask) {
+    case ResSparse:
+	tmp = pRes->sparse_mask & range->rMask;
+	if ((tmp & pRes->sparse_base) == (tmp & range->rBase)) {
+#ifdef DEBUG
+	    ErrorF("s-b conflict w: %lx %lx\n",
+		   pRes->sparse_base,pRes->sparse_mask);
+#endif
+	    return pRes->sparse_mask;
+	}
+	return 0;
+
+    case ResBlock:
+	if (pRes->block_end < range->rBase) return 0;
+	
+	val = (~range->rMask | range->rBase) & getMask(pRes->block_end);
+	i = length;
+	tmp = prev = range->rBase;
+	
+	while (i) {
+#ifdef DEBUG
+	    ErrorF("tmp = 0x%lx\n",tmp);
+#endif
+	    tmp |= 1<< (--i) & val;
+	    if (tmp > pRes->block_end)
+		tmp = prev;
+	    else
+		prev = tmp;
+	}
+	if (tmp < pRes->block_begin) 
+	    return 0;
+	else {
+	    /*
+	     * now we subdivide the block region in sparse regions
+	     * with base values = 2^n and find the smallest mask.
+	     * This might be done in a simpler way....
+	     */
+	    memType mask, m_mask = 0, base = pRes->block_begin;
+	    int i;	    
+	    while (base < pRes->block_end) {
+		for (i = 1; i < length; i++)
+		    if ( base != (base & (mt_max << i))) break;
+		mask = mt_max >> (length - i);
+		do mask >>= 1;
+		while ((mask + base + 1) > pRes->block_end);
+		/* m_mask and are _inverted_ sparse masks */ 
+		m_mask = mask > m_mask ? mask : m_mask;
+		base = base + mask + 1;
+	    }
+#ifdef DEBUG
+	    ErrorF("conflict found at: 0x%lx\n",tmp);
+	    ErrorF("b-b conflict w: %lx %lx\n",
+		   pRes->block_begin,pRes->block_end);
+#endif
+	    return ~m_mask; 
+	}
+    }
+    return 0;
+}
+#undef mt_max
+#undef length
+
+/*
+ * needCheck() -- this function decides whether to check for conflicts
+ * depending on the types of the resource ranges and their locations
+ */
+static Bool
+needCheck(resPtr pRes, unsigned long type, int entityIndex, xf86State state)
+{
+    /* the same entity shouldn't conflict with itself */
+    ScrnInfoPtr pScrn;
+    int i;
+    BusType loc = BUS_NONE;
+    BusType r_loc = BUS_NONE;
+
+    /* Ignore overlapped ranges that have been nullified */
+    if ((pRes->res_type & ResOverlap) && (pRes->block_begin > pRes->block_end))
+	return FALSE;
+    
+    if ((pRes->res_type & ResTypeMask) != (type & ResTypeMask))
+        return FALSE;
+
+    /*
+     * Resources set by BIOS (ResBios) are allowed to conflict
+     * with resources marked (ResBios).
+     */
+    if (pRes->res_type & type & ResBios)
+	return FALSE;
+    
+    /*If requested, skip over estimated resources */
+    if (pRes->res_type & type & ResEstimated)
+ 	return FALSE;
+      
+    if (type & pRes->res_type & ResUnused)
+ 	return FALSE;
+
+    if (state == OPERATING) {
+	if (type & ResDisableOpr || pRes->res_type & ResDisableOpr)
+	    return FALSE;
+	if (type & pRes->res_type & ResUnusedOpr) return FALSE;
+	/*
+	 * Maybe we should have ResUnused set The resUnusedOpr
+	 * bit, too. This way we could avoid this confusion
+	 */
+	if ((type & ResUnusedOpr && pRes->res_type & ResUnused) ||
+	    (type & ResUnused && pRes->res_type & ResUnusedOpr))
+	    return FALSE;
+    }
+    
+    if (entityIndex > -1)
+	loc = xf86Entities[entityIndex]->busType;
+    if (pRes->entityIndex > -1)
+	r_loc = xf86Entities[pRes->entityIndex]->busType;
+
+    switch (type & ResAccMask) {
+    case ResExclusive:
+	switch (pRes->res_type & ResAccMask) {
+	case ResExclusive:
+	    break;
+	case ResShared:
+	    /* ISA buses are only locally exclusive on a PCI system */
+	    if (loc == BUS_ISA && r_loc == BUS_PCI)
+		return FALSE;
+	    break;
+	}
+	break;
+    case ResShared:
+	switch (pRes->res_type & ResAccMask) {
+	case ResExclusive:
+	    /* ISA buses are only locally exclusive on a PCI system */
+	    if (loc == BUS_PCI && r_loc == BUS_ISA) 
+		return FALSE;
+	    break;
+	case ResShared:
+	    return FALSE;
+	}
+	break;
+    case ResAny:
+	break;
+    }
+    
+    if (pRes->entityIndex == entityIndex) return FALSE;
+
+    if (pRes->entityIndex > -1 &&
+	(pScrn = xf86FindScreenForEntity(entityIndex))) {
+	for (i = 0; i < pScrn->numEntities; i++)
+	    if (pScrn->entityList[i] == pRes->entityIndex) return FALSE;
+    }
+    return TRUE;
+}
+
+/*
+ * checkConflict() - main conflict checking function which all other
+ * function call.
+ */
+static memType
+checkConflict(resRange *rgp, resPtr pRes, int entityIndex,
+	      xf86State state, Bool ignoreIdentical)
+{
+    memType ret;
+    
+    while(pRes) {
+	if (!needCheck(pRes,rgp->type, entityIndex ,state)) { 
+	    pRes = pRes->next;                    
+	    continue;                             
+	}
+	switch (rgp->type & ResExtMask) {
+	case ResBlock:
+	    if (rgp->rEnd < rgp->rBegin) {
+		xf86Msg(X_ERROR,"end of block range 0x%lx < begin 0x%lx\n",
+			rgp->rEnd,rgp->rBegin);
+		return 0;
+	    }
+	    if ((ret = checkConflictBlock(rgp, pRes))) {
+		if (!ignoreIdentical || (rgp->rBegin != pRes->block_begin)
+		    || (rgp->rEnd != pRes->block_end))
+		    return ret;
+	    }
+    break;
+	case ResSparse:
+	    if ((rgp->rBase & rgp->rMask) != rgp->rBase) {
+		xf86Msg(X_ERROR,"sparse io range (base: 0x%lx  mask: 0x%lx)"
+			"doesn't satisfy (base & mask = mask)\n",
+			rgp->rBase, rgp->rMask);
+		return 0;
+	    }
+	    if ((ret = checkConflictSparse(rgp, pRes))) {
+		if (!ignoreIdentical || (rgp->rBase != pRes->sparse_base)
+		    || (rgp->rMask != pRes->sparse_mask))
+		    return ret;
+	    }
+	    break;
+	}
+	pRes = pRes->next;
+    }
+    return 0;
+}
+
+/*
+ * ChkConflict() -- used within xxxBus ; find conflict with any location.
+ */
+memType
+ChkConflict(resRange *rgp, resPtr res, xf86State state)
+{
+    return checkConflict(rgp, res, -2, state,FALSE);
+}
+
+/*
+ * xf86ChkConflict() - This function is the low level interface to
+ * the resource broker that gets exported. Tests all resources ie.
+ * performs test with SETUP flag.
+ */
+_X_EXPORT memType
+xf86ChkConflict(resRange *rgp, int entityIndex)
+{
+    return checkConflict(rgp, Acc, entityIndex, SETUP,FALSE);
+}
+
+/*
+ * Resources List handling
+ */
+
+_X_EXPORT resPtr
+xf86JoinResLists(resPtr rlist1, resPtr rlist2)
+{
+    resPtr pRes;
+
+    if (!rlist1)
+	return rlist2;
+
+    if (!rlist2)
+	return rlist1;
+
+    for (pRes = rlist1; pRes->next; pRes = pRes->next)
+	;
+    pRes->next = rlist2;
+    return rlist1;
+}
+
+_X_EXPORT resPtr
+xf86AddResToList(resPtr rlist, resRange *range, int entityIndex)
+{
+    resPtr new;
+
+    switch (range->type & ResExtMask) {
+    case ResBlock:
+	if (range->rEnd < range->rBegin) {
+		xf86Msg(X_ERROR,"end of block range 0x%lx < begin 0x%lx\n",
+			range->rEnd,range->rBegin);
+		return rlist;
+	}
+	break;
+    case ResSparse:
+	if ((range->rBase & range->rMask) != range->rBase) {
+	    xf86Msg(X_ERROR,"sparse io range (base: 0x%lx  mask: 0x%lx)"
+		    "doesn't satisfy (base & mask = mask)\n",
+		    range->rBase, range->rMask);
+	    return rlist;
+	}
+	break;
+    }
+    
+    new = xnfalloc(sizeof(resRec));
+    /* 
+     * Only background resources may be registered with ResBios 
+     * and ResEstimated set. Other resources only set it for
+     * testing.
+     */
+    if (entityIndex != (-1)) 
+        range->type &= ~(ResBios | ResEstimated);
+    new->val = *range;
+    new->entityIndex = entityIndex;
+    new->next = rlist;
+    return new;
+}
+
+_X_EXPORT void
+xf86FreeResList(resPtr rlist)
+{
+    resPtr pRes;
+
+    if (!rlist)
+	return;
+
+    for (pRes = rlist->next; pRes; rlist = pRes, pRes = pRes->next)
+	xfree(rlist);
+    xfree(rlist);
+}
+
+_X_EXPORT resPtr
+xf86DupResList(const resPtr rlist)
+{
+    resPtr pRes, ret, prev, new;
+
+    if (!rlist)
+	return NULL;
+
+    ret = xnfalloc(sizeof(resRec));
+    *ret = *rlist;
+    prev = ret;
+    for (pRes = rlist->next; pRes; pRes = pRes->next) {
+	new = xnfalloc(sizeof(resRec));
+	*new = *pRes;
+	prev->next = new;
+	prev = new;
+    }
+    return ret;
+}
+
+_X_EXPORT void
+xf86PrintResList(int verb, resPtr list)
+{
+    int i = 0;
+    const char *s, *r;
+    resPtr tmp = list;
+    unsigned long type;
+    
+    if (!list)
+	return;
+
+    type = ResMem;
+    r = "M";
+    while (1) {
+	while (list) {
+	    if ((list->res_type & ResPhysMask) == type) {
+		switch (list->res_type & ResExtMask) {
+		case ResBlock:
+		    xf86ErrorFVerb(verb,
+				   "\t[%d] %d\t%ld\t0x%08lx - 0x%08lx (0x%lx)",
+				   i, list->entityIndex,
+				   (list->res_type & ResDomain) >> 24,
+				   list->block_begin, list->block_end,
+				   list->block_end - list->block_begin + 1);
+		    break;
+		case ResSparse:
+		    xf86ErrorFVerb(verb, "\t[%d] %d\t%ld\t0x%08lx - 0x%08lx ",
+				   i, list->entityIndex,
+				   (list->res_type & ResDomain) >> 24,
+				   list->sparse_base,list->sparse_mask);
+		    break;
+		default:
+		    list = list->next;
+		    continue;
+		}
+		xf86ErrorFVerb(verb, " %s", r);
+		switch (list->res_type & ResAccMask) {
+		case ResExclusive:
+		    if (list->res_type & ResUnused)
+			s = "x";
+		    else
+			s = "X";
+		    break;
+		case ResShared:
+		    if (list->res_type & ResUnused)
+			s = "s";
+		    else
+			s = "S";
+		    break;
+		default:
+		    s = "?";
+		}
+		xf86ErrorFVerb(verb, "%s", s);
+		switch (list->res_type & ResExtMask) {
+		case ResBlock:
+		    s = "[B]";
+		    break;
+		case ResSparse:
+		    s = "[S]";
+		    break;
+		default:
+		    s = "[?]";
+		}
+		xf86ErrorFVerb(verb, "%s", s);
+		if (list->res_type & ResEstimated)
+		    xf86ErrorFVerb(verb, "E");
+		if (list->res_type & ResOverlap)
+		    xf86ErrorFVerb(verb, "O");
+		if (list->res_type & ResInit)
+		    xf86ErrorFVerb(verb, "t");
+		if (list->res_type & ResBios)
+		    xf86ErrorFVerb(verb, "(B)");
+		if (list->res_type & ResBus)
+		    xf86ErrorFVerb(verb, "(b)");
+		if (list->res_type & ResOprMask) {
+		    switch (list->res_type & ResOprMask) {
+		    case ResUnusedOpr:
+			s = "(OprU)";
+			break;
+		    case ResDisableOpr:
+			s = "(OprD)";
+			break;
+		    default:
+			s = "(Opr?)";
+			break;
+		    }
+		    xf86ErrorFVerb(verb, "%s", s);
+		}
+		xf86ErrorFVerb(verb, "\n");
+		i++;
+	    }
+	    list = list->next;
+	}
+	if (type == ResIo) break;
+	type = ResIo;
+	r = "I";
+	list = tmp;
+    }
+}
+
+resPtr
+xf86AddRangesToList(resPtr list, resRange *pRange, int entityIndex)
+{
+    while(pRange && pRange->type != ResEnd) {
+	list = xf86AddResToList(list,pRange,entityIndex);
+	pRange++;
+    }
+    return list;
+}
+
+void
+xf86ResourceBrokerInit(void)
+{
+    Acc = NULL;
+
+    /* Get the ranges used exclusively by the system */
+    Acc = xf86AccResFromOS(Acc);
+    xf86MsgVerb(X_INFO, 3, "System resource ranges:\n");
+    xf86PrintResList(3, Acc);
+}
+
+#define MEM_ALIGN (1024 * 1024)
+
+/*
+ * RemoveOverlaps() -- remove overlaps between resources of the
+ * same kind.
+ * Beware: This function doesn't check for access attributes.
+ * At resource broker initialization this is no problem as this
+ * only deals with exclusive resources.
+ */
+#if 0
+void
+RemoveOverlaps(resPtr target, resPtr list, Bool pow2Alignment, Bool useEstimated)
+{
+    resPtr pRes;
+    memType size, newsize, adjust;
+
+    if (!target)
+	return;
+    
+    for (pRes = list; pRes; pRes = pRes->next) {
+	if (pRes != target
+	    && ((pRes->res_type & ResTypeMask) ==
+		(target->res_type & ResTypeMask))
+	    && pRes->block_begin <= target->block_end
+	    && pRes->block_end >= target->block_begin) {
+	    /* Possibly ignore estimated resources */
+	    if (!useEstimated && (pRes->res_type & ResEstimated)) continue;
+	    /*
+	     * Target should be a larger region than pRes.  If pRes fully
+	     * contains target, don't do anything unless target can overlap.
+	     */
+	    if (pRes->block_begin <= target->block_begin &&
+		pRes->block_end >= target->block_end) {
+		if (target->res_type & ResOverlap) {
+		    /* Nullify range but keep its ResOverlap bit on */
+		    target->block_end = target->block_begin - 1;
+		    return;
+		}
+		continue;
+	    }
+	    /*
+	     * In cases where the target and pRes have the same starting
+	     * address, reduce the size of the target (given it's an estimate).
+	     */
+	    if (pRes->block_begin == target->block_begin) {
+		if (target->res_type & ResOverlap)
+		    target->block_end = target->block_begin - 1;
+		else
+		    target->block_end = pRes->block_end;
+	    }
+	    /* Otherwise, trim target to remove the overlap */
+	    else if (pRes->block_begin <= target->block_end) {
+		target->block_end = pRes->block_begin - 1;
+	    } else if (!pow2Alignment &&
+		       pRes->block_end >= target->block_begin) {
+		target->block_begin = pRes->block_end + 1;
+	    }
+	    if (pow2Alignment) {
+		/*
+		 * Align to a power of two.  This requires finding the
+		 * largest power of two that is smaller than the adjusted
+		 * size.
+		 */
+		size = target->block_end - target->block_begin + 1;
+		newsize = 1UL << (sizeof(memType) * 8 - 1);
+		while (!(newsize & size))
+		    newsize >>= 1;
+		target->block_end = target->block_begin + newsize - 1;
+	    } else if (target->block_end > MEM_ALIGN) {
+		/* Align the end to MEM_ALIGN */
+		if ((adjust = (target->block_end + 1) % MEM_ALIGN))
+		    target->block_end -= adjust;
+	    }
+	}
+    }
+}
+#else
+
+void
+RemoveOverlaps(resPtr target, resPtr list, Bool pow2Alignment, Bool useEstimated)
+{
+    resPtr pRes;
+    memType size, newsize, adjust;
+
+    if (!target)
+	return;
+    
+    if (!(target->res_type & ResEstimated)   /* Don't touch sure resources */
+	&& !(target->res_type & ResOverlap)) /* Unless they may overlap    */
+	return;
+
+    for (pRes = list; pRes; pRes = pRes->next) {
+	if (pRes == target
+	    || ((pRes->res_type & ResTypeMask) !=
+		(target->res_type & ResTypeMask))
+	    || pRes->block_begin > target->block_end
+	    || pRes->block_end < target->block_begin)
+	    continue;
+
+	if (pRes->block_begin <= target->block_begin) {
+	    /* Possibly ignore estimated resources */
+	    if (!useEstimated && (pRes->res_type & ResEstimated))
+		continue;
+	    
+	    /* Special cases */
+	    if (pRes->block_end >= target->block_end) {
+		/*
+		 * If pRes fully contains target, don't do anything
+		 * unless target can overlap.
+		 */
+		if (target->res_type & ResOverlap) {
+		    /* Nullify range but keep its ResOverlap bit on */
+		    target->block_end = target->block_begin - 1;
+		    return;
+		} else
+		    continue;
+	    } else {
+#if 0 /* Don't trim start address - we trust what we got */
+		/*
+		 * If !pow2Alignment trim start address: !pow2Alingment
+		 * is only set when estimated OS addresses are handled.
+		 * In cases where the target and pRes have the same
+		 * starting address, reduce the size of the target
+		 * (given it's an estimate).
+		 */
+		if (!pow2Alignment)
+		    target->block_begin = pRes->block_end + 1;
+		else 
+#endif
+		if (pRes->block_begin == target->block_begin)
+		    target->block_end = pRes->block_end;
+		else
+		    continue;
+	    }
+	} else {
+	    /* Trim target to remove the overlap */
+		target->block_end = pRes->block_begin - 1;
+	}
+	if (pow2Alignment) {
+	    /*
+	     * Align to a power of two.  This requires finding the
+	     * largest power of two that is smaller than the adjusted
+	     * size.
+	     */
+	    size = target->block_end - target->block_begin + 1;
+	    newsize = 1UL << (sizeof(memType) * 8 - 1);
+	    while (!(newsize & size))
+		newsize >>= 1;
+	    target->block_end = target->block_begin + newsize - 1;
+	} else if (target->block_end > MEM_ALIGN) {
+	    /* Align the end to MEM_ALIGN */
+	    if ((adjust = (target->block_end + 1) % MEM_ALIGN))
+		target->block_end -= adjust;
+	}
+    }
+}
+
+#endif
+
+/*
+ * Resource registrarion
+ */
+
+static resList
+xf86GetResourcesImplicitly(int entityIndex)
+{
+    if (entityIndex >= xf86NumEntities) return NULL;
+    
+    switch (xf86Entities[entityIndex]->bus.type) {
+    case BUS_ISA:
+    case BUS_NONE:
+    case BUS_SBUS:
+	return NULL;
+    case BUS_PCI:
+	return NULL;
+    case BUS_last:
+	return NULL;
+    }
+    return NULL;
+}
+
+static void
+convertRange2Host(int entityIndex, resRange *pRange)
+{
+    if (pRange->type & ResBus) {
+	switch (xf86Entities[entityIndex]->busType) {
+	case BUS_PCI:
+	    pciConvertRange2Host(entityIndex,pRange);
+	    break;
+	case BUS_ISA:
+	    isaConvertRange2Host(pRange);
+	    break;
+	default:
+	    break;
+	}
+
+	pRange->type &= ~ResBus;
+    }
+}
+
+static void
+xf86ConvertListToHost(int entityIndex, resPtr list)
+{
+    while (list) {
+	convertRange2Host(entityIndex, &list->val);
+	list = list->next;
+    }
+}
+
+/*
+ * xf86RegisterResources() -- attempts to register listed resources.
+ * If list is NULL it tries to obtain resources implicitly. Function
+ * returns a resPtr listing all resources not successfully registered.
+ */
+
+_X_EXPORT resPtr
+xf86RegisterResources(int entityIndex, resList list, unsigned long access)
+{
+    resPtr res = NULL;
+    resRange range;
+    resList list_f = NULL;
+
+    if (!list) {
+	list = xf86GetResourcesImplicitly(entityIndex);
+	/* these resources have to be in host address space already */
+	if (!list) return NULL;
+	list_f = list;
+    }
+    
+    while(list->type != ResEnd) {
+	range = *list;
+
+	convertRange2Host(entityIndex,&range);
+
+	if ((access != ResNone) && (access & ResAccMask)) {
+	    range.type = (range.type & ~ResAccMask) | (access & ResAccMask);
+	}
+ 	range.type &= ~ResEstimated;	/* Not allowed for drivers */
+#if !((defined(__alpha__) || (defined(__ia64__))) && defined(linux))
+	/* On Alpha Linux, do not check for conflicts, trust the kernel. */
+	if (checkConflict(&range, Acc, entityIndex, SETUP,TRUE)) 
+	    res = xf86AddResToList(res,&range,entityIndex);
+	else
+#endif
+	{
+	    Acc = xf86AddResToList(Acc,&range,entityIndex);
+	}
+	list++;
+    }
+    if (list_f)
+      xfree(list_f);
+
+#ifdef DEBUG
+    xf86MsgVerb(X_INFO, 3,"Resources after driver initialization\n");
+    xf86PrintResList(3, Acc);
+    if (res) xf86MsgVerb(X_INFO, 3,
+			 "Failed Resources after driver initialization "
+			 "for Entity: %i\n",entityIndex);
+    xf86PrintResList(3, res);
+#endif
+    return res;
+    
+}
+
+static void
+busTypeSpecific(EntityPtr pEnt, xf86AccessPtr *acc_mem,
+		xf86AccessPtr *acc_io, xf86AccessPtr *acc_mem_io)
+{
+    switch (pEnt->bus.type) {
+    case BUS_ISA:
+    case BUS_SBUS:
+	*acc_mem = *acc_io = *acc_mem_io = &AccessNULL;
+	break;
+    case BUS_PCI: {
+	struct pci_device *const dev = pEnt->bus.id.pci;
+
+	if ((dev != NULL) && ((void *)dev->user_data != NULL)) {
+	    pciAccPtr const paccp = (pciAccPtr) dev->user_data;
+	    
+	    *acc_io = & paccp->ioAccess;
+	    *acc_mem = & paccp->memAccess;
+	    *acc_mem_io = & paccp->io_memAccess;
+	}
+	else {
+	    /* FIXME: This is an error path.  We should probably have an
+	     * FIXME: assertion here or something.
+	     */
+	    *acc_io = NULL;
+	    *acc_mem = NULL;
+	    *acc_mem_io = NULL;
+	}
+	break;
+    }
+    default:
+	*acc_mem = *acc_io = *acc_mem_io = NULL;
+	break;
+    }
+    return;
+}
+
+static void
+setAccess(EntityPtr pEnt, xf86State state)
+{
+
+    xf86AccessPtr acc_mem, acc_io, acc_mem_io;
+    xf86AccessPtr org_mem = NULL, org_io = NULL, org_mem_io = NULL;
+    int prop;
+    
+    busTypeSpecific(pEnt, &acc_mem, &acc_io, &acc_mem_io);
+
+    /* The replacement function needs to handle _all_ shared resources */
+    /* unless they are handeled locally and disabled otherwise         */
+    if (pEnt->rac) {
+	if (pEnt->rac->io_new) {
+	    org_io = acc_io;
+	    acc_io = pEnt->rac->io_new;
+	}
+	if (pEnt->rac->mem_new) {
+	    org_mem = acc_mem;
+	    acc_mem = pEnt->rac->mem_new;
+	}	
+	if (pEnt->rac->io_mem_new) {
+	    org_mem_io = acc_mem_io;
+	    acc_mem_io = pEnt->rac->io_mem_new;
+	}   
+    }
+    
+    if (state == OPERATING) {
+	prop = pEnt->entityProp;
+	switch(pEnt->entityProp & NEED_SHARED) {
+	case NEED_SHARED:
+	    pEnt->access->rt = MEM_IO;
+	    break;
+	case NEED_IO_SHARED:
+	    pEnt->access->rt = IO;
+	    break;
+	case NEED_MEM_SHARED:
+	    pEnt->access->rt = MEM;
+	    break;
+	default:
+	    pEnt->access->rt = NONE;
+	}
+    } else {
+	prop = NEED_SHARED | NEED_MEM | NEED_IO;
+	pEnt->access->rt = MEM_IO;
+    }
+    
+    switch(pEnt->access->rt) {
+    case IO:
+	pEnt->access->pAccess = acc_io;
+	break;
+    case MEM:
+	pEnt->access->pAccess = acc_mem;
+	break;
+    case MEM_IO:
+	pEnt->access->pAccess = acc_mem_io;
+	break;
+    default: /* no conflicts at all */
+	pEnt->access->pAccess =  NULL; /* remove from RAC */
+	break;
+    }
+
+    if (org_io) {
+	/* does the driver want the old access func? */
+	if (pEnt->rac->old) {
+	    /* give it to the driver, leave state disabled */
+	    pEnt->rac->old->io = org_io;
+	} else if (org_io->AccessEnable) {
+	    /* driver doesn't want it - enable generic access */
+	    org_io->AccessEnable(org_io->arg);
+	}
+    }
+
+    if (org_mem_io) {
+	/* does the driver want the old access func? */
+	if (pEnt->rac->old) {
+	    /* give it to the driver, leave state disabled */
+	    pEnt->rac->old->io_mem = org_mem_io;
+	} else if (org_mem_io->AccessEnable) {
+	    /* driver doesn't want it - enable generic access */
+	    org_mem_io->AccessEnable(org_mem_io->arg);
+	}
+    }
+
+    if (org_mem) {
+	/* does the driver want the old access func? */
+	if (pEnt->rac->old) {
+	    /* give it to the driver, leave state disabled */
+	    pEnt->rac->old->mem = org_mem;
+	} else if (org_mem->AccessEnable) {
+	    /* driver doesn't want it - enable generic access */
+	    org_mem->AccessEnable(org_mem->arg);
+	}
+    }
+
+    if (!(prop & NEED_MEM_SHARED)){
+	if (prop & NEED_MEM) {
+	    if (acc_mem && acc_mem->AccessEnable)
+		acc_mem->AccessEnable(acc_mem->arg);
+	} else {
+	    if (acc_mem && acc_mem->AccessDisable)
+		acc_mem->AccessDisable(acc_mem->arg);
+	}
+    }
+
+    if (!(prop & NEED_IO_SHARED)) {
+	if (prop & NEED_IO) {
+	    if (acc_io && acc_io->AccessEnable)
+	    acc_io->AccessEnable(acc_io->arg);
+	} else {
+	    if (acc_io && acc_io->AccessDisable)
+		acc_io->AccessDisable(acc_io->arg);
+	}
+    }
+
+    /* disable shared resources */
+    if (pEnt->access->pAccess 
+	&& pEnt->access->pAccess->AccessDisable)
+	pEnt->access->pAccess->AccessDisable(pEnt->access->pAccess->arg);
+
+    /*
+     * If device is not under access control it is enabled.
+     * If it needs bus routing do it here as it isn't bus
+     * type specific. Any conflicts should be checked at this
+     * stage
+     */
+    if (!pEnt->access->pAccess
+	&& (pEnt->entityProp & (state == SETUP ? NEED_VGA_ROUTED_SETUP :
+				NEED_VGA_ROUTED)))
+	((BusAccPtr)pEnt->busAcc)->set_f(pEnt->busAcc);
+}
+
+    
+/*
+ * xf86EnterServerState() -- set state the server is in.
+ */
+
+typedef enum { TRI_UNSET, TRI_TRUE, TRI_FALSE } TriState;
+
+static void
+SetSIGIOForState(xf86State state)
+{
+    static int sigio_state;
+    static TriState sigio_blocked = TRI_UNSET;
+
+    if ((state == SETUP) && (sigio_blocked != TRI_TRUE)) {
+        sigio_state = xf86BlockSIGIO();
+	sigio_blocked = TRI_TRUE;
+    } else if ((state == OPERATING) && (sigio_blocked != TRI_UNSET)) {
+        xf86UnblockSIGIO(sigio_state);
+        sigio_blocked = TRI_FALSE;
+    }
+}
+
+_X_EXPORT void
+xf86EnterServerState(xf86State state)
+{
+    EntityPtr pEnt;
+    ScrnInfoPtr pScrn;
+    int i,j;
+    int needVGA = 0;
+    resType rt;
+    /* 
+     * This is a good place to block SIGIO during SETUP state.
+     * SIGIO should be blocked in SETUP state otherwise (u)sleep()
+     * might get interrupted early. 
+     * We take care not to call xf86BlockSIGIO() twice. 
+     */
+    SetSIGIOForState(state);
+#ifdef DEBUG
+    if (state == SETUP)
+	ErrorF("Entering SETUP state\n");
+    else
+	ErrorF("Entering OPERATING state\n");
+#endif
+
+    /* When servicing a dumb framebuffer we don't need to do anything */
+    if (doFramebufferMode) return;
+
+    for (i=0; i<xf86NumScreens; i++) {
+	pScrn = xf86Screens[i];
+	j = pScrn->entityList[pScrn->numEntities - 1];
+	pScrn->access = xf86Entities[j]->access;
+	
+ 	for (j = 0; j<xf86Screens[i]->numEntities; j++) {
+ 	    pEnt = xf86Entities[xf86Screens[i]->entityList[j]];
+ 	    if (pEnt->entityProp & (state == SETUP ? NEED_VGA_ROUTED_SETUP
+ 				    : NEED_VGA_ROUTED)) 
+		xf86Screens[i]->busAccess = pEnt->busAcc;
+ 	}
+	if (xf86Screens[i]->busAccess)
+	    needVGA ++;
+    }
+    
+    /*
+     * if we just have one screen we don't have RAC.
+     * Therefore just enable the screen and return.
+     */
+    if (!needRAC) {
+	xf86EnableAccess(xf86Screens[0]);
+	notifyStateChange(NOTIFY_ENABLE);
+	return;
+    }
+    
+    if (state == SETUP)
+	notifyStateChange(NOTIFY_SETUP_TRANSITION);
+    else
+	notifyStateChange(NOTIFY_OPERATING_TRANSITION);
+    
+    clearAccess();
+    for (i=0; i<xf86NumScreens;i++) {
+
+	rt = NONE;
+	
+	for (j = 0; j<xf86Screens[i]->numEntities; j++) {
+	    pEnt = xf86Entities[xf86Screens[i]->entityList[j]];
+	    setAccess(pEnt,state);
+
+	    if (pEnt->access->rt != NONE) {
+		if (rt != NONE && rt != pEnt->access->rt)
+		    rt = MEM_IO;
+		else
+		    rt = pEnt->access->rt;
+	    }
+	}
+	xf86Screens[i]->resourceType = rt;
+	if (rt == NONE) {
+	    xf86Screens[i]->access = NULL;
+	    if (needVGA < 2)
+		xf86Screens[i]->busAccess = NULL;
+	}
+	
+#ifdef DEBUG
+	if (xf86Screens[i]->busAccess)
+	    ErrorF("Screen %i setting vga route\n",i);
+#endif
+	switch (rt) {
+	case MEM_IO:
+	    xf86MsgVerb(X_INFO, 3, "Screen %i shares mem & io resources\n",i);
+	    break;
+	case IO:
+	    xf86MsgVerb(X_INFO, 3, "Screen %i shares io resources\n",i);
+	    break;
+	case MEM:
+	    xf86MsgVerb(X_INFO, 3, "Screen %i shares mem resources\n",i);
+	    break;
+	default:
+	    xf86MsgVerb(X_INFO, 3, "Entity %i shares no resources\n",i);
+	    break;
+	}
+    }
+    if (state == SETUP)
+	notifyStateChange(NOTIFY_SETUP);
+    else
+	notifyStateChange(NOTIFY_OPERATING);
+}
+
+/*
+ * xf86SetOperatingState() -- Set ResOperMask for resources listed.
+ */
+_X_EXPORT resPtr
+xf86SetOperatingState(resList list, int entityIndex, int mask)
+{
+    resPtr acc;
+    resPtr r_fail = NULL;
+    resRange range;
+    
+    while (list->type != ResEnd) {
+	range = *list;
+	convertRange2Host(entityIndex,&range);
+
+	acc = Acc;
+	while (acc) {
+#define MASK (ResTypeMask | ResExtMask)
+	    if ((acc->entityIndex == entityIndex) 
+		&& (acc->val.a == range.a) && (acc->val.b == range.b)
+		&& ((acc->val.type & MASK) == (range.type & MASK)))
+		break;
+#undef MASK
+	    acc = acc->next;
+	}
+	if (acc)
+	    acc->val.type = (acc->val.type & ~ResOprMask)
+		| (mask & ResOprMask);
+	else {
+	    r_fail = xf86AddResToList(r_fail,&range,entityIndex);
+	}
+	list ++;
+    }
+    
+     return r_fail;
+}
+
+/*
+ * Stage specific code
+ */
+ /*
+  * ProcessEstimatedConflicts() -- Do something about driver-registered
+  * resources that conflict with estimated resources.  For now, just register
+  * them with a logged warning.
+  */
+#ifdef REDUCER
+static void
+ProcessEstimatedConflicts(void)
+{
+    if (!AccReducers)
+	return;
+
+    /* Temporary */
+    xf86MsgVerb(X_WARNING, 3,
+		"Registering the following despite conflicts with estimated"
+		" resources:\n");
+    xf86PrintResList(3, AccReducers);
+    Acc = xf86JoinResLists(Acc, AccReducers);
+    AccReducers = NULL;
+}
+#endif
+
+/*
+ * xf86ClaimFixedResources() -- This function gets called from the
+ * driver Probe() function to claim fixed resources.
+ */
+static void
+resError(resList list)
+{
+    FatalError("A driver tried to allocate the %s %sresource at \n"
+	       "0x%lx:0x%lx which conflicted with another resource. Send the\n"
+	       "output of the server to %s. Please \n"
+	       "specify your computer hardware as closely as possible.\n",
+	       ResIsBlock(list)?"Block":"Sparse",
+	       ResIsMem(list)?"Mem":"Io",
+	       ResIsBlock(list)?list->rBegin:list->rBase,
+	       ResIsBlock(list)?list->rEnd:list->rMask,BUILDERADDR);
+}
+
+/*
+ * xf86ClaimFixedResources() is used to allocate non-relocatable resources.
+ * This should only be done by a driver's Probe() function.
+ */
+_X_EXPORT void
+xf86ClaimFixedResources(resList list, int entityIndex)
+{
+    resPtr ptr = NULL;
+    resRange range;	
+
+    if (!list) return;
+    
+    while (list->type !=ResEnd) {
+ 	range = *list;
+
+	convertRange2Host(entityIndex,&range);
+
+ 	range.type &= ~ResEstimated;	/* Not allowed for drivers */
+ 	switch (range.type & ResAccMask) {
+  	case ResExclusive:
+ 	    if (!xf86ChkConflict(&range, entityIndex)) {
+ 		Acc = xf86AddResToList(Acc, &range, entityIndex);
+#ifdef REDUCER
+	    } else {
+ 		range.type |= ResEstimated;
+ 		if (!xf86ChkConflict(&range, entityIndex) &&
+ 		    !checkConflict(&range, AccReducers, entityIndex,
+				   SETUP, FALSE)) {
+ 		    range.type &= ~(ResEstimated | ResBios);
+ 		    AccReducers =
+ 			xf86AddResToList(AccReducers, &range, entityIndex);
+#endif
+		} else resError(&range); /* no return */
+#ifdef REDUCER
+	    }
+#endif
+	    break;
+	case ResShared:
+	    /* at this stage the resources are just added to the
+	     * EntityRec. After the Probe() phase this list is checked by
+	     * xf86PostProbe(). All resources which don't
+	     * conflict with already allocated ones are allocated
+	     * and removed from the EntityRec. Thus a non-empty resource
+	     * list in the EntityRec indicates resource conflicts the
+	     * driver should either handle or fail.
+	     */
+	    if (xf86Entities[entityIndex]->active)
+		ptr = xf86AddResToList(ptr,&range,entityIndex);
+	    break;
+	}
+	list++;
+    }
+    xf86Entities[entityIndex]->resources =
+	xf86JoinResLists(xf86Entities[entityIndex]->resources,ptr);
+    xf86MsgVerb(X_INFO, 3,
+	"resource ranges after xf86ClaimFixedResources() call:\n");
+    xf86PrintResList(3,Acc);
+#ifdef REDUCER
+    ProcessEstimatedConflicts();
+#endif
+#ifdef DEBUG
+    if (ptr) {
+	xf86MsgVerb(X_INFO, 3, "to be registered later:\n");
+	xf86PrintResList(3,ptr);
+    }
+#endif
+}
+
+static void
+checkRoutingForScreens(xf86State state)
+{
+    resList list = resVgaUnusedExclusive;
+    resPtr pResVGA = NULL;
+    resPtr pResVGAHost;
+    pointer vga = NULL;
+    int i,j;
+    int entityIndex;
+    EntityPtr pEnt;
+    resPtr pAcc;
+    resRange range;
+
+    /*
+     * find devices that need VGA routed: ie the ones that have
+     * registered VGA resources without ResUnused. ResUnused
+     * doesn't conflict with itself therefore use it here.
+     */
+    while (list->type != ResEnd) { /* create resPtr from resList for VGA */
+	range = *list;
+	range.type &= ~(ResBios | ResEstimated); /* if set remove them */
+	pResVGA = xf86AddResToList(pResVGA, &range, -1);
+	list++;
+    }
+
+    for (i = 0; i < xf86NumScreens; i++) {
+	for (j = 0; j < xf86Screens[i]->numEntities; j++) {
+	    entityIndex = xf86Screens[i]->entityList[j];
+	    pEnt = xf86Entities[entityIndex];
+	    pAcc = Acc;
+	    vga = NULL;
+	    pResVGAHost = xf86DupResList(pResVGA);
+	    xf86ConvertListToHost(entityIndex,pResVGAHost);
+	    while (pAcc) {
+		if (pAcc->entityIndex == entityIndex)
+		    if (checkConflict(&pAcc->val, pResVGAHost,
+				      entityIndex, state, FALSE)) {
+			if (vga && vga != pEnt->busAcc) {
+			    xf86Msg(X_ERROR, "Screen %i needs vga routed to"
+				    "different buses - deleting\n",i);
+			    xf86DeleteScreen(i--,0);
+			}
+#ifdef DEBUG
+			{
+			    resPtr rlist = xf86AddResToList(NULL,&pAcc->val,
+							    pAcc->entityIndex);
+			    xf86MsgVerb(X_INFO,3,"====== %s\n",
+					state == OPERATING ? "OPERATING"
+					: "SETUP");
+			    xf86MsgVerb(X_INFO,3,"%s Resource:\n",
+					(pAcc->val.type) & ResMem ? "Mem" :"Io");
+			    xf86PrintResList(3,rlist);
+			    xf86FreeResList(rlist);
+			    xf86MsgVerb(X_INFO,3,"Conflicts with:\n");
+			    xf86PrintResList(3,pResVGAHost);
+			    xf86MsgVerb(X_INFO,3,"=====\n");
+			}
+#endif
+			vga = pEnt->busAcc;
+			pEnt->entityProp |= (state == SETUP
+			    ? NEED_VGA_ROUTED_SETUP : NEED_VGA_ROUTED);
+			if (state == OPERATING) {
+			    if (pAcc->val.type & ResMem)
+				pEnt->entityProp |= NEED_VGA_MEM;
+			    else
+				pEnt->entityProp |= NEED_VGA_IO;
+			}
+		    }
+		pAcc = pAcc->next;
+	    }
+	    if (vga)
+		xf86MsgVerb(X_INFO, 3,"Setting vga for screen %i.\n",i);
+	    xf86FreeResList(pResVGAHost);
+	}
+    }
+    xf86FreeResList(pResVGA);
+}
+
+/*
+ * xf86PostProbe() -- Allocate all non conflicting resources
+ * This function gets called by xf86Init().
+ */
+void
+xf86PostProbe(void)
+{
+    memType val;
+    int i,j;
+    resPtr resp, acc, tmp, resp_x, *pprev_next;
+
+    if (fbSlotClaimed) {
+        if (pciSlotClaimed || isaSlotClaimed 
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+	    || sbusSlotClaimed
+#endif
+	    ) { 
+	    FatalError("Cannot run in framebuffer mode. Please specify busIDs "
+		       "       for all framebuffer devices\n");
+	    return;
+	} else  {
+	    xf86Msg(X_INFO,"Running in FRAMEBUFFER Mode\n");
+	    xf86AccessRestoreState();
+	    notifyStateChange(NOTIFY_ENABLE);
+	    doFramebufferMode = TRUE;
+
+	    return;
+	}
+    }
+    /* don't compare against ResInit - remove it from clone.*/
+    acc = tmp = xf86DupResList(Acc);
+    pprev_next = &acc;
+    while (tmp) {
+	if (tmp->res_type & ResInit) {
+	    (*pprev_next) = tmp->next;
+	    xfree(tmp);
+	} else 
+	    pprev_next = &(tmp->next);
+	tmp = (*pprev_next);
+    }
+
+    for (i=0; i<xf86NumEntities; i++) {
+	resp = xf86Entities[i]->resources;
+	xf86Entities[i]->resources = NULL;
+	resp_x = NULL;
+	while (resp) {
+	    if (! (val = checkConflict(&resp->val,acc,i,SETUP,FALSE)))  {
+ 	        resp->res_type &= ~(ResBios); /* just used for chkConflict() */
+		tmp = resp_x;
+		resp_x = resp;
+		resp = resp->next;
+		resp_x->next = tmp;
+#ifdef REDUCER
+	    } else {
+		resp->res_type |= ResEstimated;
+ 		if (!checkConflict(&resp->val, acc, i, SETUP, FALSE)) {
+ 		    resp->res_type &= ~(ResEstimated | ResBios);
+ 		    tmp = AccReducers;
+ 		    AccReducers = resp;
+ 		    resp = resp->next;
+ 		    AccReducers->next = tmp;
+#endif
+		} else {
+		    xf86MsgVerb(X_INFO, 3, "Found conflict at: 0x%lx\n",val);
+ 		    resp->res_type &= ~ResEstimated;
+		    tmp = xf86Entities[i]->resources;
+		    xf86Entities[i]->resources = resp;
+		    resp = resp->next;
+		    xf86Entities[i]->resources->next = tmp;
+		}
+#ifdef REDUCER
+	    }
+#endif
+	}
+	xf86JoinResLists(Acc,resp_x);
+#ifdef REDUCER
+	ProcessEstimatedConflicts();
+#endif
+    }
+    xf86FreeResList(acc);
+    
+    xf86MsgVerb(X_INFO, 3, "resource ranges after probing:\n");
+    xf86PrintResList(3, Acc);
+    checkRoutingForScreens(SETUP);
+
+    for (i = 0; i < xf86NumScreens; i++) {
+	for (j = 0; j<xf86Screens[i]->numEntities; j++) {
+	    EntityPtr pEnt = xf86Entities[xf86Screens[i]->entityList[j]];
+ 	    if ((pEnt->entityProp & NEED_VGA_ROUTED_SETUP) &&
+ 		((xf86Screens[i]->busAccess = pEnt->busAcc)))
+		break;
+	}
+    }
+}
+
+static void
+checkRequiredResources(int entityIndex)
+{
+    resRange range;
+    resPtr pAcc = Acc;
+    const EntityPtr pEnt = xf86Entities[entityIndex];
+    while (pAcc) {
+	if (pAcc->entityIndex == entityIndex) {
+	    range = pAcc->val;
+	    /*  ResAny to find conflicts with anything. */
+	    range.type = (range.type & ~ResAccMask) | ResAny | ResBios;
+	    if (checkConflict(&range,Acc,entityIndex,OPERATING,FALSE))
+		switch (pAcc->res_type & ResPhysMask) {
+		case ResMem:
+		    pEnt->entityProp |= NEED_MEM_SHARED;
+		    break;
+		case ResIo:
+		    pEnt->entityProp |= NEED_IO_SHARED;
+		    break;
+		}
+	    if (!(pAcc->res_type & ResOprMask)) {
+		switch (pAcc->res_type & ResPhysMask) {
+		case ResMem:
+		    pEnt->entityProp |= NEED_MEM;
+		    break;
+		case ResIo:
+		    pEnt->entityProp |= NEED_IO;
+		    break;
+		}
+	    }
+	}
+	pAcc = pAcc->next;
+    }
+    
+    /* check if we can separately enable mem/io resources */
+    /* XXX we still need to find out how to set this yet  */
+    if ( ((pEnt->entityProp & NO_SEPARATE_MEM_FROM_IO)
+	  && (pEnt->entityProp & NEED_MEM_SHARED))
+	 || ((pEnt->entityProp & NO_SEPARATE_IO_FROM_MEM)
+	     && (pEnt->entityProp & NEED_IO_SHARED)) )
+	pEnt->entityProp |= NEED_SHARED;
+    /*
+     * After we have checked all resources of an entity agains any
+     * other resource we know if the entity need this resource type
+     * (ie. mem/io) at all. if not we can disable this type completely,
+     * so no need to share it either. 
+     */
+    if ((pEnt->entityProp & NEED_MEM_SHARED)
+	&& (!(pEnt->entityProp & NEED_MEM))
+	&& (!(pEnt->entityProp & NO_SEPARATE_MEM_FROM_IO)))
+	pEnt->entityProp &= ~(unsigned long)NEED_MEM_SHARED;
+
+    if ((pEnt->entityProp & NEED_IO_SHARED)
+	&& (!(pEnt->entityProp & NEED_IO))
+	&& (!(pEnt->entityProp & NO_SEPARATE_IO_FROM_MEM)))
+	pEnt->entityProp &= ~(unsigned long)NEED_IO_SHARED;
+}
+
+void
+xf86PostPreInit()
+{
+  if (doFramebufferMode) return;
+
+    if (xf86NumScreens > 1)
+	needRAC = TRUE;
+
+    xf86MsgVerb(X_INFO, 3, "do I need RAC?");
+    
+    if (needRAC) {
+	xf86ErrorFVerb(3, "  Yes, I do.\n");
+    } else {
+	xf86ErrorFVerb(3, "  No, I don't.\n");
+    }
+ 	
+    xf86MsgVerb(X_INFO, 3, "resource ranges after preInit:\n");
+    xf86PrintResList(3, Acc);
+}
+
+void
+xf86PostScreenInit(void)
+{
+    int i,j;
+    ScreenPtr pScreen;
+    unsigned int flags;
+    int nummem = 0, numio = 0;
+
+    if (doFramebufferMode) {
+	SetSIGIOForState(OPERATING);
+	return;
+    }
+
+#ifdef DEBUG
+    ErrorF("PostScreenInit  generation: %i\n",serverGeneration);
+#endif
+    if (serverGeneration == 1) {
+	checkRoutingForScreens(OPERATING);
+	for (i=0; i<xf86NumEntities; i++) {
+	    checkRequiredResources(i);
+	}
+	
+	/*
+	 * after removing NEED_XXX_SHARED from entities that
+	 * don't need need XXX resources at all we might have
+	 * a single entity left that has NEED_XXX_SHARED set.
+	 * In this case we can delete that, too.
+	 */
+	for (i = 0; i < xf86NumEntities; i++) {
+	    if (xf86Entities[i]->entityProp & NEED_MEM_SHARED)
+		nummem++;
+	    if (xf86Entities[i]->entityProp & NEED_IO_SHARED)
+		numio++;
+	}
+	for (i = 0; i < xf86NumEntities; i++) {
+	    if (nummem < 2)
+		xf86Entities[i]->entityProp &= ~NEED_MEM_SHARED;
+	    if (numio < 2)
+		xf86Entities[i]->entityProp &= ~NEED_IO_SHARED;
+	}
+    }
+    
+    if (xf86Screens && needRAC) {
+	int needRACforVga = 0;
+
+	for (i = 0; i < xf86NumScreens; i++) {
+	    for (j = 0; j < xf86Screens[i]->numEntities; j++) {
+		if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
+		    & NEED_VGA_ROUTED) {
+		    needRACforVga ++;
+		    break; /* only count each screen once */
+		}
+	    }
+	}
+	
+	for (i = 0; i < xf86NumScreens; i++) {
+	    Bool needRACforMem = FALSE, needRACforIo = FALSE;
+	    
+	    for (j = 0; j < xf86Screens[i]->numEntities; j++) {
+		if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
+		    & NEED_MEM_SHARED)
+		    needRACforMem = TRUE;
+		if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
+		    & NEED_IO_SHARED)
+		    needRACforIo = TRUE;
+		/*
+		 * We may need RAC although we don't share any resources
+		 * as we need to route VGA to the correct bus. This can
+		 * only be done simultaniously for MEM and IO.
+		 */
+		if (needRACforVga > 1) {
+		    if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
+			& NEED_VGA_MEM)
+			needRACforMem = TRUE;
+		    if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
+			& NEED_VGA_IO)
+			needRACforIo = TRUE;		
+		}
+	    }
+		
+	    pScreen = xf86Screens[i]->pScreen;
+	    flags = 0;
+	    if (needRACforMem) {
+		flags |= xf86Screens[i]->racMemFlags;
+		xf86ErrorFVerb(3, "Screen %d is using RAC for mem\n", i);
+	    }
+	    if (needRACforIo) {
+		flags |= xf86Screens[i]->racIoFlags;
+		xf86ErrorFVerb(3, "Screen %d is using RAC for io\n", i);
+	    }
+	    
+	    xf86RACInit(pScreen,flags);
+	}
+    }
+    
+    xf86EnterServerState(OPERATING);
+    
+}
+
+/*
+ * Sets
+ */
+
+
+static resPtr
+decomposeSparse(resRange range)
+{
+    resRange new;
+    resPtr ret = NULL;
+    memType val = range.rBegin;
+    int i = 0;
+    
+    new.type = (range.type & ~ResExtMask) | ResSparse;
+
+    while (1) {
+	if (val & 0x01) {
+	    new.rBase = (val << i);
+	    new.rMask = ~((1 << i) - 1);
+	    ret = xf86AddResToList(ret,&new,-1);
+	    val ++;
+	}
+	i++;
+	val >>= 1;
+	if ((((val + 1) << i) - 1) > range.rEnd)
+	    break;
+    }
+    i--;
+    val <<= 1;
+    
+    while (1) {
+	if((((val + 1) << i) - 1)> range.rEnd) {
+	    if (--i < 0) break;
+	    val <<= 1;
+	} else {
+	    new.rBase = (val << i);
+	    new.rMask = ~((1 << i) - 1);
+	    val++;
+	    ret = xf86AddResToList(ret,&new,-1);
+	}
+    }
+    return ret;
+}
+    
+static Bool
+x_isSubsetOf(resRange range, resPtr list1, resPtr list2)
+{
+    resRange range1, range2;
+    memType m1_A_m2;
+    Bool ret;
+    resPtr list;
+    
+    if (list1) {
+	list = list1;
+	if ((range.type & ResTypeMask) == (list->res_type & ResTypeMask)) {
+	    switch (range.type & ResExtMask) {
+	    case ResBlock:
+		if ((list->res_type & ResExtMask) == ResBlock) {
+		    if (range.rBegin >= list->block_begin
+			&& range.rEnd <= list->block_end)
+			return TRUE;
+		    else if (range.rBegin < list->block_begin
+			     && range.rEnd > list->block_end) {
+			RANGE(range1, range.rBegin, list->block_begin - 1,
+			      range.type);
+			RANGE(range2, list->block_end + 1, range.rEnd,
+			      range.type);
+			return (x_isSubsetOf(range1,list->next,list2) &&
+				x_isSubsetOf(range2,list->next,list2));
+		    }
+		    else if (range.rBegin >= list->block_begin
+			     && range.rBegin <= list->block_end) {
+			RANGE(range1, list->block_end + 1, range.rEnd,
+			      range.type);
+			return (x_isSubsetOf(range1,list->next,list2));
+		    } else if (range.rEnd >= list->block_begin
+			       && range.rEnd <= list->block_end) {
+			RANGE(range1,range.rBegin, list->block_begin - 1,
+			      range.type);
+			return (x_isSubsetOf(range1,list->next,list2));
+		    } 
+		}
+		break;
+	    case ResSparse:
+		if ((list->res_type & ResExtMask) == ResSparse) {
+		    memType test;
+		    int i;
+		    
+		    m1_A_m2 = range.rMask & list->sparse_mask;
+		    if ((range.rBase ^ list->sparse_base) & m1_A_m2)
+			break;
+		    /*
+		     * We use the following system:
+		     * let 0 ^= mask:1 base:0, 1 ^= mask:1 base:1,
+		     * X mask:0 ; S: set TSS: test set for subset
+		     * NTSS: new test set after test
+		     *    S: 1   0   1   0   X   X   0   1   X
+		     *  TSS: 1   0   0   1   1   0   X   X   X
+		     *    T: 0   0   1   1   0   0   0   0   0
+		     * NTSS: 1   0  0/X  1/X 1   0   1   0   X
+		     *    R: 0   0   0   0   0   0   1   1   0
+		     * If R != 0 TSS and S are disjunct
+		     * If R == 0 TSS is subset of S
+		     * If R != 0 NTSS contains elements from TSS
+		     * which are not also members of S.
+		     * If a T is set one of the correspondig bits
+		     * in NTSS must be set to the specified value
+		     * all other are X
+		     */
+		    test = list->sparse_mask & ~range.rMask;
+		    if (test == 0)
+			return TRUE;
+		    for (i = 0; i < sizeof(memType); i++) {
+			if ((test >> i) & 0x1) {
+			    RANGE(range1, ((range.rBase & list->sparse_base)
+				  | (range.rBase & ~list->sparse_mask)
+				  | ((~list->sparse_base & list->sparse_mask)
+				     & ~range.rMask)) & range1.rMask,
+				  ((range.rMask | list->sparse_mask) & ~test)
+				  | (1 << i), range.type);
+			    return (x_isSubsetOf(range1,list->next,list2));
+			}
+		    }
+		}
+		break;
+	    }
+	}
+	return (x_isSubsetOf(range,list->next,list2));
+    } else if (list2) {
+	resPtr tmpList = NULL;
+	switch (range.type & ResExtMask) {
+	case ResBlock:
+	    tmpList = decomposeSparse(range);
+	    while (tmpList) {
+		if (!x_isSubsetOf(tmpList->val,list2,NULL)) {
+		    xf86FreeResList(tmpList);
+		    return FALSE;
+		}
+		tmpList = tmpList->next;
+	    }
+	    xf86FreeResList(tmpList);
+	    return TRUE;
+	    break;
+	case ResSparse:
+	    while (list2) {
+		tmpList = xf86JoinResLists(tmpList,decomposeSparse(list2->val));
+		list2 = list2->next;
+	    }
+	    ret = x_isSubsetOf(range,tmpList,NULL);
+	    xf86FreeResList(tmpList);
+	    return ret;
+	    break;
+	}
+    } else
+	return FALSE;
+
+    return FALSE;
+}
+
+Bool
+xf86IsSubsetOf(resRange range, resPtr list)
+{
+    resPtr dup = xf86DupResList(list);
+    resPtr r_sp = NULL, r = NULL, tmp = NULL;
+    Bool ret = FALSE;
+    
+    while (dup) {
+	tmp = dup;
+	dup = dup->next;
+	switch (tmp->res_type & ResExtMask) {
+	case ResBlock:
+	    tmp->next = r;
+	    r = tmp;
+	    break;
+	case ResSparse:
+	    tmp->next = r_sp;
+	    r_sp = tmp;
+	    break;
+	}
+    }
+    
+    switch (range.type & ResExtMask) {
+    case ResBlock:
+	ret = x_isSubsetOf(range,r,r_sp);
+	break;
+    case ResSparse:
+	ret = x_isSubsetOf(range,r_sp,r);
+	break;
+    }
+    xf86FreeResList(r);
+    xf86FreeResList(r_sp);
+    
+    return ret;
+}
+
+static resPtr
+findIntersect(resRange Range, resPtr list)
+{
+    resRange range;
+    resPtr new = NULL;
+    
+    while (list) {
+	    if ((Range.type & ResTypeMask) == (list->res_type & ResTypeMask)) {
+		switch (Range.type & ResExtMask) {
+		case ResBlock:
+		    switch (list->res_type & ResExtMask) {
+		    case ResBlock:
+			if (Range.rBegin >= list->block_begin)
+			    range.rBegin = Range.rBegin;
+			else
+			    range.rBegin = list->block_begin;
+			if (Range.rEnd <= list->block_end)
+			    range.rEnd = Range.rEnd;
+			else 
+			    range.rEnd = list->block_end;
+			if (range.rEnd > range.rBegin) {
+			    range.type = Range.type;
+			    new = xf86AddResToList(new,&range,-1);
+			}
+			break;
+		    case ResSparse:
+			new = xf86JoinResLists(new,xf86FindIntersectOfLists(new,decomposeSparse(list->val)));
+			break;
+		    }
+		    break;
+		case ResSparse:
+		    switch (list->res_type & ResExtMask) {
+		    case ResSparse:
+			if (!((~(range.rBase ^ list->sparse_base)
+			    & (range.rMask & list->sparse_mask)))) {
+			    RANGE(range, (range.rBase & list->sparse_base)
+				  | (~range.rMask & list->sparse_base)
+				  | (~list->sparse_mask & range.rBase),
+				  range.rMask | list->sparse_mask,
+				  Range.type);
+			    new = xf86AddResToList(new,&range,-1);
+			}
+			break;
+		    case ResBlock:
+			new = xf86JoinResLists(new,xf86FindIntersectOfLists(
+			    decomposeSparse(range),list));
+			break;
+		    }
+		}
+	    }
+	list = list->next;
+    }
+    return new;
+}
+    
+resPtr
+xf86FindIntersectOfLists(resPtr l1, resPtr l2)
+{
+    resPtr ret = NULL;
+
+    while (l1) {
+	ret = xf86JoinResLists(ret,findIntersect(l1->val,l2));
+	l1 = l1->next;
+    }
+    return ret;
+}
+
+#if 0	/* Not used */
+static resPtr
+xf86FindComplement(resRange Range)
+{
+    resRange range;
+    memType tmp;
+    resPtr new = NULL;
+    int i;
+    
+    switch (Range.type & ResExtMask) {
+    case ResBlock:
+	if (Range.rBegin > 0) {
+	    RANGE(range, 0, Range.rBegin - 1, Range.type);
+	    new = xf86AddResToList(new,&range,-1);
+	}
+	if (Range.rEnd < (memType)~0) {
+	    RANGE(range,Range.rEnd + 1, (memType)~0, Range.type);
+	    new = xf86AddResToList(new,&range,-1);
+	}
+	break;
+    case ResSparse:
+	tmp = Range.rMask;
+	for (i = 0; i < sizeof(memType); i++) {
+	    if (tmp & 0x1) {
+		RANGE(range,(~Range.rMask & range.rMask),(1 << i), Range.type);
+		new = xf86AddResToList(new,&range,-1);
+	    }
+	}
+	break;
+    default:
+	break;
+    }
+    return new;
+}
+#endif
+
+resPtr
+xf86ExtractTypeFromList(resPtr list, unsigned long type)
+{
+    resPtr ret = NULL;
+    
+    while (list) {
+	if ((list->res_type & ResTypeMask) == type)
+	    ret = xf86AddResToList(ret,&(list->val),list->entityIndex);
+	list = list->next;
+    }
+    return ret;
+}
+
+/*------------------------------------------------------------*/
+static void CheckGenericGA(void);
+
+/*
+ * xf86FindPrimaryDevice() - Find the display device which
+ * was active when the server was started.
+ */
+void
+xf86FindPrimaryDevice()
+{
+    /* if no VGA device is found check for primary PCI device */
+    if (primaryBus.type == BUS_NONE && xorgHWAccess)
+        CheckGenericGA();
+    if (primaryBus.type != BUS_NONE) {
+	char *bus;
+	char loc[16];
+
+	switch (primaryBus.type) {
+	case BUS_PCI:
+	    bus = "PCI";
+	    snprintf(loc, sizeof(loc), " %2.2x@%2.2x:%2.2x:%1.1x",
+		     primaryBus.id.pci->bus,
+		     primaryBus.id.pci->domain,
+		     primaryBus.id.pci->dev,
+		     primaryBus.id.pci->func);
+	    break;
+	case BUS_ISA:
+	    bus = "ISA";
+	    loc[0] = '\0';
+	    break;
+	case BUS_SBUS:
+	    bus = "SBUS";
+	    snprintf(loc, sizeof(loc), " %2.2x", primaryBus.id.sbus.fbNum);
+	    break;
+	default:
+	    bus = "";
+	    loc[0] = '\0';
+	}
+
+	xf86MsgVerb(X_INFO, 2, "Primary Device is: %s%s\n",bus,loc);
+    }
+}
+
+#if !defined(__sparc) && !defined(__sparc__) && !defined(__powerpc__) && !defined(__mips__) && !defined(__arm__)
+#include "vgaHW.h"
+#include "compiler.h"
+#endif
+
+/*
+ * CheckGenericGA() - Check for presence of a VGA device.
+ */
+static void
+CheckGenericGA()
+{
+/* This needs to be changed for multiple domains */
+#if !defined(__sparc__) && !defined(__sparc) && !defined(__powerpc__) && !defined(__mips__) && !defined(__ia64__) && !defined(__arm__) && !defined(__s390__)
+    IOADDRESS GenericIOBase = VGAHW_GET_IOBASE();
+    CARD8 CurrentValue, TestValue;
+
+    /* VGA CRTC registers are not used here, so don't bother unlocking them */
+
+    /* VGA has one more read/write attribute register than EGA */
+    (void) inb(GenericIOBase + VGA_IN_STAT_1_OFFSET);  /* Reset flip-flop */
+    outb(VGA_ATTR_INDEX, 0x14 | 0x20);
+    CurrentValue = inb(VGA_ATTR_DATA_R);
+    outb(VGA_ATTR_DATA_W, CurrentValue ^ 0x0F);
+    outb(VGA_ATTR_INDEX, 0x14 | 0x20);
+    TestValue = inb(VGA_ATTR_DATA_R);
+    outb(VGA_ATTR_DATA_W, CurrentValue);
+
+    if ((CurrentValue ^ 0x0F) == TestValue) {
+	primaryBus.type = BUS_ISA;
+    }
+#endif
+}
+
+_X_EXPORT Bool
+xf86NoSharedResources(int screenIndex,resType res)
+{
+    int j;
+    
+    if (screenIndex > xf86NumScreens)
+	return TRUE;
+
+    for (j = 0; j < xf86Screens[screenIndex]->numEntities; j++) {
+      switch (res) {
+      case IO:
+	if ( xf86Entities[xf86Screens[screenIndex]->entityList[j]]->entityProp
+	     & NEED_IO_SHARED)
+	  return FALSE;
+	break;
+      case MEM:
+	if ( xf86Entities[xf86Screens[screenIndex]->entityList[j]]->entityProp
+	     & NEED_MEM_SHARED)
+	  return FALSE;
+	break;
+      case MEM_IO:
+	if ( xf86Entities[xf86Screens[screenIndex]->entityList[j]]->entityProp
+	     & NEED_SHARED)
+	  return FALSE;
+	break;
+      case NONE:
+	break;
+      }
+    }
+    return TRUE;
+}
+
+_X_EXPORT void
+xf86RegisterStateChangeNotificationCallback(xf86StateChangeNotificationCallbackFunc func, pointer arg)
+{
+    StateChangeNotificationPtr ptr =
+	(StateChangeNotificationPtr)xnfalloc(sizeof(StateChangeNotificationRec));
+
+    ptr->func = func;
+    ptr->arg = arg;
+    ptr->next = StateChangeNotificationList;
+    StateChangeNotificationList = ptr;
+}
+
+_X_EXPORT Bool
+xf86DeregisterStateChangeNotificationCallback(xf86StateChangeNotificationCallbackFunc func)
+{
+    StateChangeNotificationPtr *ptr = &StateChangeNotificationList;
+    StateChangeNotificationPtr tmp;
+    
+    while (*ptr) {
+	if ((*ptr)->func == func) {
+	    tmp = (*ptr);
+	    (*ptr) = (*ptr)->next;
+	    xfree(tmp);
+	    return TRUE;
+	}
+	ptr = &((*ptr)->next);
+    }
+    return FALSE;
+}
+
+static void
+notifyStateChange(xf86NotifyState state)
+{
+    StateChangeNotificationPtr ptr = StateChangeNotificationList;
+    while (ptr) {
+	ptr->func(state,ptr->arg);
+	ptr = ptr->next;
+    }
+}
+
+/* Multihead accel sharing accessor functions and entity Private handling */
+
+_X_EXPORT int
+xf86GetLastScrnFlag(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        return(xf86Entities[entityIndex]->lastScrnFlag);
+    } else {
+        return -1;
+    }
+}
+
+_X_EXPORT void
+xf86SetLastScrnFlag(int entityIndex, int scrnIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        xf86Entities[entityIndex]->lastScrnFlag = scrnIndex;
+    }
+}
+
+_X_EXPORT Bool
+xf86IsEntityShared(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        if(xf86Entities[entityIndex]->entityProp & IS_SHARED_ACCEL) {
+	    return TRUE;
+	}
+    }
+    return FALSE;
+}
+
+_X_EXPORT void
+xf86SetEntityShared(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        xf86Entities[entityIndex]->entityProp |= IS_SHARED_ACCEL;
+    }
+}
+
+_X_EXPORT Bool
+xf86IsEntitySharable(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        if(xf86Entities[entityIndex]->entityProp & ACCEL_IS_SHARABLE) {
+	    return TRUE;
+	}
+    }
+    return FALSE;
+}
+
+_X_EXPORT void
+xf86SetEntitySharable(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        xf86Entities[entityIndex]->entityProp |= ACCEL_IS_SHARABLE;
+    }
+}
+
+_X_EXPORT Bool
+xf86IsPrimInitDone(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        if(xf86Entities[entityIndex]->entityProp & SA_PRIM_INIT_DONE) {
+	    return TRUE;
+	}
+    }
+    return FALSE;
+}
+
+_X_EXPORT void
+xf86SetPrimInitDone(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        xf86Entities[entityIndex]->entityProp |= SA_PRIM_INIT_DONE;
+    }
+}
+
+_X_EXPORT void
+xf86ClearPrimInitDone(int entityIndex)
+{
+    if(entityIndex < xf86NumEntities) {
+        xf86Entities[entityIndex]->entityProp &= ~SA_PRIM_INIT_DONE;
+    }
+}
+
+
+/*
+ * Allocate a private in the entities.
+ */
+
+_X_EXPORT int
+xf86AllocateEntityPrivateIndex(void)
+{
+    int idx, i;
+    EntityPtr pEnt;
+    DevUnion *nprivs;
+
+    idx = xf86EntityPrivateCount++;
+    for (i = 0; i < xf86NumEntities; i++) {
+	pEnt = xf86Entities[i];
+	nprivs = xnfrealloc(pEnt->entityPrivates,
+			    xf86EntityPrivateCount * sizeof(DevUnion));
+	/* Zero the new private */
+	bzero(&nprivs[idx], sizeof(DevUnion));
+	pEnt->entityPrivates = nprivs;
+    }
+    return idx;
+}
+
+_X_EXPORT DevUnion *
+xf86GetEntityPrivate(int entityIndex, int privIndex)
+{
+    if (entityIndex >= xf86NumEntities || privIndex >= xf86EntityPrivateCount)
+	return NULL;
+
+    return &(xf86Entities[entityIndex]->entityPrivates[privIndex]);
+}
+
diff --git a/xorg-server/hw/xfree86/common/xf86Bus.h b/xorg-server/hw/xfree86/common/xf86Bus.h
new file mode 100644
index 000000000..489ee3459
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Bus.h
@@ -0,0 +1,147 @@
+
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains definitions of the bus-related data structures/types.
+ * Everything contained here is private to xf86Bus.c.  In particular the
+ * video drivers must not include this file.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _XF86_BUS_H
+#define _XF86_BUS_H
+
+#include "xf86pciBus.h"
+#if defined(__sparc__) || defined(__sparc)
+#include "xf86sbusBus.h"
+#endif
+
+typedef struct racInfo {
+    xf86AccessPtr mem_new;
+    xf86AccessPtr io_new;
+    xf86AccessPtr io_mem_new;
+    xf86SetAccessFuncPtr old;
+} AccessFuncRec, *AccessFuncPtr;
+
+
+typedef struct {
+    DriverPtr                   driver;
+    int                         chipset;
+    int                         entityProp;
+    EntityProc                  entityInit;
+    EntityProc                  entityEnter;
+    EntityProc                  entityLeave;
+    pointer                     private;
+    resPtr                      resources;
+    Bool                        active;
+    Bool                        inUse;
+    BusRec                      bus;
+    EntityAccessPtr             access;
+    AccessFuncPtr               rac;
+    pointer                     busAcc;
+    int                         lastScrnFlag;
+    DevUnion *                  entityPrivates;
+    int                         numInstances;
+    GDevPtr *                   devices;   
+    IOADDRESS                   domainIO;
+} EntityRec, *EntityPtr;
+
+#define NO_SEPARATE_IO_FROM_MEM 0x0001
+#define NO_SEPARATE_MEM_FROM_IO 0x0002
+#define NEED_VGA_ROUTED 0x0004
+#define NEED_VGA_ROUTED_SETUP 0x0008
+#define NEED_MEM 0x0010
+#define NEED_IO  0x0020
+#define NEED_MEM_SHARED 0x0040
+#define NEED_IO_SHARED 0x0080
+#define ACCEL_IS_SHARABLE 0x0100
+#define IS_SHARED_ACCEL 0x0200
+#define SA_PRIM_INIT_DONE 0x0400
+#define NEED_VGA_MEM 0x1000
+#define NEED_VGA_IO  0x2000
+
+#define NEED_SHARED (NEED_MEM_SHARED | NEED_IO_SHARED)
+
+#define busType bus.type
+#define isaBusId bus.id.isa
+#define sbusBusId bus.id.sbus
+
+struct x_BusAccRec;
+typedef void (*BusAccProcPtr)(struct x_BusAccRec *ptr);
+
+typedef struct x_BusAccRec {
+    BusAccProcPtr set_f;
+    BusAccProcPtr enable_f;
+    BusAccProcPtr disable_f;
+    BusAccProcPtr save_f;
+    BusAccProcPtr restore_f;
+    struct x_BusAccRec *current; /* pointer to bridge open on this bus */
+    struct x_BusAccRec *primary; /* pointer to the bus connecting to this */
+    struct x_BusAccRec *next;    /* this links the different buses together */
+    BusType type;
+    BusType busdep_type;
+    /* Bus-specific fields */
+    union {
+	struct {
+	    int bus;
+	    int primary_bus;
+	    struct pci_device * dev;
+	    pciBridgesSave save;
+	} pci;
+    } busdep;
+} BusAccRec, *BusAccPtr;
+
+/* state change notification callback */
+typedef struct _stateChange {
+    xf86StateChangeNotificationCallbackFunc func;
+    pointer arg;
+    struct _stateChange *next;
+} StateChangeNotificationRec, *StateChangeNotificationPtr;
+
+
+extern EntityPtr *xf86Entities;
+extern int xf86NumEntities;
+extern xf86AccessRec AccessNULL;
+extern BusRec primaryBus;
+extern resPtr Acc;
+extern resPtr ResRange;
+extern BusAccPtr xf86BusAccInfo;
+
+int xf86AllocateEntity(void);
+BusType StringToBusType(const char* busID, const char **retID);
+memType ChkConflict(resRange *rgp, resPtr res, xf86State state);
+Bool xf86IsSubsetOf(resRange range, resPtr list);
+resPtr xf86ExtractTypeFromList(resPtr list, unsigned long type);
+resPtr xf86FindIntersect(resRange Range, resPtr list);
+void RemoveOverlaps(resPtr target, resPtr list, Bool pow2Alignment,
+		    Bool useEstimated);
+
+#endif /* _XF86_BUS_H */
diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c
new file mode 100644
index 000000000..e91eadd19
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Config.c
@@ -0,0 +1,2673 @@
+/*
+ * Loosely based on code bearing the following copyright:
+ *
+ *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ */
+
+/*
+ * Copyright 1992-2003 by The XFree86 Project, Inc.
+ * Copyright 1997 by Metro Link, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ *
+ * Authors:
+ *	Dirk Hohndel <hohndel@XFree86.Org>
+ *	David Dawes <dawes@XFree86.Org>
+ *      Marc La France <tsi@XFree86.Org>
+ *      Egbert Eich <eich@XFree86.Org>
+ *      ... and others
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifdef XF86DRI
+#include <sys/types.h>
+#include <grp.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "xf86Config.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "configProcs.h"
+#include "globals.h"
+#include "extension.h"
+#include "Pci.h"
+
+#ifdef XINPUT
+#include "xf86Xinput.h"
+extern DeviceAssocRec mouse_assoc;
+#endif
+
+#ifdef XKB
+#undef XKB_IN_SERVER
+#define XKB_IN_SERVER
+#include <xkbsrv.h>
+#endif
+
+#ifdef RENDER
+#include "picture.h"
+#endif
+
+#if (defined(__i386__)) && \
+    (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
+     defined(__NetBSD__) || defined(linux) || \
+     (defined(SVR4) && !defined(sun)) || defined(__GNU__))
+#define SUPPORT_PC98
+#endif
+
+/*
+ * These paths define the way the config file search is done.  The escape
+ * sequences are documented in parser/scan.c.
+ */
+#ifndef ROOT_CONFIGPATH
+#define ROOT_CONFIGPATH	"%A," "%R," \
+			"/etc/X11/%R," "%P/etc/X11/%R," \
+			"%E," "%F," \
+			"/etc/X11/%F," "%P/etc/X11/%F," \
+			"/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
+			"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
+			"%P/etc/X11/%X," \
+			"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
+			"%P/lib/X11/%X"
+#endif
+#ifndef USER_CONFIGPATH
+#define USER_CONFIGPATH	"/etc/X11/%S," "%P/etc/X11/%S," \
+			"/etc/X11/%G," "%P/etc/X11/%G," \
+			"/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
+			"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
+			"%P/etc/X11/%X," \
+			"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
+			"%P/lib/X11/%X"
+#endif
+#ifndef PROJECTROOT
+#define PROJECTROOT	"/usr/X11R6"
+#endif
+
+static char *fontPath = NULL;
+
+static ModuleDefault ModuleDefaults[] = {
+    {.name = "extmod",   .toLoad = TRUE,    .load_opt=NULL},
+    {.name = "dbe",      .toLoad = TRUE,    .load_opt=NULL},
+    {.name = "glx",      .toLoad = TRUE,    .load_opt=NULL},
+    {.name = "freetype", .toLoad = TRUE,    .load_opt=NULL},
+#ifdef XRECORD
+    {.name = "record",   .toLoad = TRUE,    .load_opt=NULL},
+#endif
+    {.name = "dri",      .toLoad = TRUE,    .load_opt=NULL},
+#ifdef DRI2
+    {.name = "dri2",     .toLoad = TRUE,    .load_opt=NULL},
+#endif
+    {.name = NULL,       .toLoad = FALSE,   .load_opt=NULL}
+};
+
+
+/* Forward declarations */
+static Bool configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen,
+			 int scrnum, MessageType from);
+static Bool configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor);
+static Bool configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device,
+			 Bool active);
+static Bool configInput(IDevPtr inputp, XF86ConfInputPtr conf_input,
+			MessageType from);
+static Bool configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display);
+static Bool addDefaultModes(MonPtr monitorp);
+#ifdef XF86DRI
+static void configDRI(XF86ConfDRIPtr drip);
+#endif
+static void configExtensions(XF86ConfExtensionsPtr conf_ext);
+
+/*
+ * xf86GetPathElem --
+ *	Extract a single element from the font path string starting at
+ *	pnt.  The font path element will be returned, and pnt will be
+ *	updated to point to the start of the next element, or set to
+ *	NULL if there are no more.
+ */
+static char *
+xf86GetPathElem(char **pnt)
+{
+  char *p1;
+
+  p1 = *pnt;
+  *pnt = index(*pnt, ',');
+  if (*pnt != NULL) {
+    **pnt = '\0';
+    *pnt += 1;
+  }
+  return(p1);
+}
+
+/*
+ * xf86ValidateFontPath --
+ *	Validates the user-specified font path.  Each element that
+ *	begins with a '/' is checked to make sure the directory exists.
+ *	If the directory exists, the existence of a file named 'fonts.dir'
+ *	is checked.  If either check fails, an error is printed and the
+ *	element is removed from the font path.
+ */
+
+#define DIR_FILE "/fonts.dir"
+static char *
+xf86ValidateFontPath(char *path)
+{
+  char *tmp_path, *out_pnt, *path_elem, *next, *p1, *dir_elem;
+  struct stat stat_buf;
+  int flag;
+  int dirlen;
+
+  tmp_path = xcalloc(1,strlen(path)+1);
+  out_pnt = tmp_path;
+  path_elem = NULL;
+  next = path;
+  while (next != NULL) {
+    path_elem = xf86GetPathElem(&next);
+    if (*path_elem == '/') {
+      dir_elem = xnfcalloc(1, strlen(path_elem) + 1);
+      if ((p1 = strchr(path_elem, ':')) != 0)
+	dirlen = p1 - path_elem;
+      else
+	dirlen = strlen(path_elem);
+      strncpy(dir_elem, path_elem, dirlen);
+      dir_elem[dirlen] = '\0';
+      flag = stat(dir_elem, &stat_buf);
+      if (flag == 0)
+	if (!S_ISDIR(stat_buf.st_mode))
+	  flag = -1;
+      if (flag != 0) {
+        xf86Msg(X_WARNING, "The directory \"%s\" does not exist.\n", dir_elem);
+	xf86ErrorF("\tEntry deleted from font path.\n");
+	xfree(dir_elem);
+	continue;
+      }
+      else {
+	p1 = xnfalloc(strlen(dir_elem)+strlen(DIR_FILE)+1);
+	strcpy(p1, dir_elem);
+	strcat(p1, DIR_FILE);
+	flag = stat(p1, &stat_buf);
+	if (flag == 0)
+	  if (!S_ISREG(stat_buf.st_mode))
+	    flag = -1;
+	xfree(p1);
+	if (flag != 0) {
+	  xf86Msg(X_WARNING,
+		  "`fonts.dir' not found (or not valid) in \"%s\".\n", 
+		  dir_elem);
+	  xf86ErrorF("\tEntry deleted from font path.\n");
+	  xf86ErrorF("\t(Run 'mkfontdir' on \"%s\").\n", dir_elem);
+	  xfree(dir_elem);
+	  continue;
+	}
+      }
+      xfree(dir_elem);
+    }
+
+    /*
+     * Either an OK directory, or a font server name.  So add it to
+     * the path.
+     */
+    if (out_pnt != tmp_path)
+      *out_pnt++ = ',';
+    strcat(out_pnt, path_elem);
+    out_pnt += strlen(path_elem);
+  }
+  return(tmp_path);
+}
+
+
+/*
+ * use the datastructure that the parser provides and pick out the parts
+ * that we need at this point
+ */
+char **
+xf86ModulelistFromConfig(pointer **optlist)
+{
+    int count = 0, i = 0;
+    char **modulearray;
+    char *ignore[] = { "GLcore", "speedo", "bitmap", "drm", NULL };
+    pointer *optarray;
+    XF86LoadPtr modp;
+    Bool found;
+    
+    /*
+     * make sure the config file has been parsed and that we have a
+     * ModulePath set; if no ModulePath was given, use the default
+     * ModulePath
+     */
+    if (xf86configptr == NULL) {
+        xf86Msg(X_ERROR, "Cannot access global config data structure\n");
+        return NULL;
+    }
+    
+    if (xf86configptr->conf_modules) {
+        /* Walk the disable list and let people know what we've parsed to
+         * not be loaded 
+         */
+        modp = xf86configptr->conf_modules->mod_disable_lst;
+        while (modp) {
+            xf86Msg(X_WARNING, "\"%s\" will not be loaded unless you've specified it to be loaded elsewhere.\n", modp->load_name);
+	        modp = (XF86LoadPtr) modp->list.next;
+        }
+        /*
+         * Walk the default settings table. For each module listed to be
+         * loaded, make sure it's in the mod_load_lst. If it's not, make
+         * sure it's not in the mod_no_load_lst. If it's not disabled,
+         * append it to mod_load_lst
+         */
+         for (i=0 ; ModuleDefaults[i].name != NULL ; i++) {
+            if (ModuleDefaults[i].toLoad == FALSE) {
+                xf86Msg(X_WARNING, "\"%s\" is not to be loaded by default. Skipping.\n", ModuleDefaults[i].name);
+                continue;
+            }
+            found = FALSE;
+            modp = xf86configptr->conf_modules->mod_load_lst;
+            while (modp) {
+                if (strcmp(modp->load_name, ModuleDefaults[i].name) == 0) {
+                    xf86Msg(X_INFO, "\"%s\" will be loaded. This was enabled by default and also specified in the config file.\n", ModuleDefaults[i].name);
+                    found = TRUE;
+                    break;
+                }
+	        modp = (XF86LoadPtr) modp->list.next;
+            }
+            if (found == FALSE) {
+                modp = xf86configptr->conf_modules->mod_disable_lst;
+                while (modp) {
+                    if (strcmp(modp->load_name, ModuleDefaults[i].name) == 0) {
+                        xf86Msg(X_INFO, "\"%s\" will be loaded even though the default is to disable it.\n", ModuleDefaults[i].name);
+                        found = TRUE;
+                        break;
+                    }
+	                modp = (XF86LoadPtr) modp->list.next;
+                }
+            }
+            if (found == FALSE) {
+	            XF86ConfModulePtr ptr = xf86configptr->conf_modules;
+	            ptr = xf86addNewLoadDirective(ptr, ModuleDefaults[i].name, XF86_LOAD_MODULE, ModuleDefaults[i].load_opt);
+                xf86Msg(X_INFO, "\"%s\" will be loaded by default.\n", ModuleDefaults[i].name);
+            }
+         }
+    } else {
+	xf86configptr->conf_modules = xnfcalloc(1, sizeof(XF86ConfModuleRec));
+	for (i=0 ; ModuleDefaults[i].name != NULL ; i++) {
+	    if (ModuleDefaults[i].toLoad == TRUE) {
+		XF86ConfModulePtr ptr = xf86configptr->conf_modules;
+		ptr = xf86addNewLoadDirective(ptr, ModuleDefaults[i].name, XF86_LOAD_MODULE, ModuleDefaults[i].load_opt);
+	    }
+	}
+    }
+
+	    /*
+	     * Walk the list of modules in the "Module" section to determine how
+	     * many we have.
+	    */
+	    modp = xf86configptr->conf_modules->mod_load_lst;
+	    while (modp) {
+                for (i = 0; ignore[i]; i++) {
+                    if (strcmp(modp->load_name, ignore[i]) == 0)
+                        modp->ignore = 1;
+                }
+                if (!modp->ignore)
+	            count++;
+	        modp = (XF86LoadPtr) modp->list.next;
+	    }
+
+    /*
+     * allocate the memory and walk the list again to fill in the pointers
+     */
+    modulearray = xnfalloc((count + 1) * sizeof(char*));
+    optarray = xnfalloc((count + 1) * sizeof(pointer));
+    count = 0;
+    if (xf86configptr->conf_modules) {
+	    modp = xf86configptr->conf_modules->mod_load_lst;
+	    while (modp) {
+            if (!modp->ignore) {
+	            modulearray[count] = modp->load_name;
+	            optarray[count] = modp->load_opt;
+	            count++;
+            }
+	        modp = (XF86LoadPtr) modp->list.next;
+	    }
+    }
+    modulearray[count] = NULL;
+    optarray[count] = NULL;
+    if (optlist)
+	    *optlist = optarray;
+    else
+	    xfree(optarray);
+    return modulearray;
+}
+
+
+char **
+xf86DriverlistFromConfig()
+{
+    int count = 0;
+    int j;
+    char **modulearray;
+    screenLayoutPtr slp;
+    
+    /*
+     * make sure the config file has been parsed and that we have a
+     * ModulePath set; if no ModulePath was given, use the default
+     * ModulePath
+     */
+    if (xf86configptr == NULL) {
+        xf86Msg(X_ERROR, "Cannot access global config data structure\n");
+        return NULL;
+    }
+    
+    /*
+     * Walk the list of driver lines in active "Device" sections to
+     * determine now many implicitly loaded modules there are.
+     *
+     */
+    if (xf86ConfigLayout.screens) {
+        slp = xf86ConfigLayout.screens;
+        while ((slp++)->screen) {
+	    count++;
+        }
+    }
+
+    /*
+     * Handle the set of inactive "Device" sections.
+     */
+    j = 0;
+    while (xf86ConfigLayout.inactives[j++].identifier)
+	count++;
+
+    if (count == 0)
+	return NULL;
+
+    /*
+     * allocate the memory and walk the list again to fill in the pointers
+     */
+    modulearray = xnfalloc((count + 1) * sizeof(char*));
+    count = 0;
+    slp = xf86ConfigLayout.screens;
+    while (slp->screen) {
+	modulearray[count] = slp->screen->device->driver;
+	count++;
+	slp++;
+    }
+
+    j = 0;
+
+    while (xf86ConfigLayout.inactives[j].identifier) 
+	modulearray[count++] = xf86ConfigLayout.inactives[j++].driver;
+
+    modulearray[count] = NULL;
+
+    /* Remove duplicates */
+    for (count = 0; modulearray[count] != NULL; count++) {
+	int i;
+
+	for (i = 0; i < count; i++)
+	    if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {
+		modulearray[count] = "";
+		break;
+	    }
+    }
+    return modulearray;
+}
+
+char **
+xf86InputDriverlistFromConfig()
+{
+    int count = 0;
+    char **modulearray;
+    IDevPtr* idp;
+    
+    /*
+     * make sure the config file has been parsed and that we have a
+     * ModulePath set; if no ModulePath was given, use the default
+     * ModulePath
+     */
+    if (xf86configptr == NULL) {
+        xf86Msg(X_ERROR, "Cannot access global config data structure\n");
+        return NULL;
+    }
+    
+    /*
+     * Walk the list of driver lines in active "InputDevice" sections to
+     * determine now many implicitly loaded modules there are.
+     */
+    if (xf86ConfigLayout.inputs) {
+        idp = xf86ConfigLayout.inputs;
+        while (*idp) {
+	    count++;
+	    idp++;
+        }
+    }
+
+    if (count == 0)
+	return NULL;
+
+    /*
+     * allocate the memory and walk the list again to fill in the pointers
+     */
+    modulearray = xnfalloc((count + 1) * sizeof(char*));
+    count = 0;
+    idp = xf86ConfigLayout.inputs;
+    while (idp && *idp) {
+        modulearray[count] = (*idp)->driver;
+	count++;
+	idp++;
+    }
+    modulearray[count] = NULL;
+
+    /* Remove duplicates */
+    for (count = 0; modulearray[count] != NULL; count++) {
+	int i;
+
+	for (i = 0; i < count; i++)
+	    if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {
+		modulearray[count] = "";
+		break;
+	    }
+    }
+    return modulearray;
+}
+
+static void
+fixup_video_driver_list(char **drivers)
+{
+    static const char *fallback[4] = { "vesa", "fbdev", "wsfb", NULL };
+    char **end, **drv;
+    char *x;
+    char **ati, **atimisc;
+    int i;
+
+    /* walk to the end of the list */
+    for (end = drivers; *end && **end; end++) ;
+    end--;
+
+    /*
+     * for each of the fallback drivers, if we find it in the list,
+     * swap it with the last available non-fallback driver.
+     */
+    for (i = 0; fallback[i]; i++) {
+        for (drv = drivers; drv != end; drv++) {
+            if (strstr(*drv, fallback[i])) {
+                x = *drv; *drv = *end; *end = x;
+                end--;
+                break;
+            }
+        }
+    }
+    /*
+     * since the ati wrapper driver is gross and awful, sort ati before
+     * atimisc, which makes sure all the ati symbols are visible in xorgcfg.
+     */
+    for (drv = drivers; drv != end; drv++) {
+        if (!strcmp(*drv, "atimisc")) {
+            atimisc = drv;
+            for (drv = atimisc; drv != end; drv++) {
+                if (!strcmp(*drv, "ati")) {
+                    ati = drv;
+                    x = *ati; *ati = *atimisc; *atimisc = x;
+                    return;
+                }
+            }
+            /* if we get here, ati was already ahead of atimisc */
+            return;
+        }
+    }
+}
+
+static char **
+GenerateDriverlist(char * dirname)
+{
+    char **ret;
+    const char *subdirs[] = { dirname, NULL };
+    static const char *patlist[] = {"(.*)_drv\\.so", "(.*)_drv\\.o", NULL};
+    ret = LoaderListDirs(subdirs, patlist);
+    
+    /* fix up the probe order for video drivers */
+    if (strstr(dirname, "drivers") && ret != NULL)
+        fixup_video_driver_list(ret);
+
+    return ret;
+}
+
+char **
+xf86DriverlistFromCompile(void)
+{
+    static char **driverlist = NULL;
+
+    if (!driverlist)
+        driverlist = GenerateDriverlist("drivers");
+
+    return driverlist;
+}
+
+/*
+ * xf86ConfigError --
+ *      Print a READABLE ErrorMessage!!!  All information that is 
+ *      available is printed.
+ */
+static void
+xf86ConfigError(char *msg, ...)
+{
+    va_list ap;
+
+    ErrorF("\nConfig Error:\n");
+    va_start(ap, msg);
+    VErrorF(msg, ap);
+    va_end(ap);
+    ErrorF("\n");
+    return;
+}
+
+static void
+configFiles(XF86ConfFilesPtr fileconf)
+{
+  MessageType pathFrom = X_DEFAULT;
+  int countDirs;
+  char *temp_path;
+  char *log_buf;
+
+  /* FontPath */
+  /* Try XF86Config FontPath first */
+  if (!xf86fpFlag) {
+   if (fileconf) {
+    if (fileconf->file_fontpath) {
+      char *f = xf86ValidateFontPath(fileconf->file_fontpath);
+      pathFrom = X_CONFIG;
+      if (*f) {
+        if (xf86Info.useDefaultFontPath) {
+          xf86Msg(X_DEFAULT, "Including the default font path %s.\n", defaultFontPath);
+          char *g = xnfalloc(strlen(defaultFontPath) + strlen(f) + 3);
+          strcpy(g, f);
+          strcat(g, ",");
+          defaultFontPath = strcat(g, defaultFontPath);
+          xfree(f);
+        } else {
+          defaultFontPath = f;
+        }
+      } else {
+	xf86Msg(X_WARNING,
+	    "FontPath is completely invalid.  Using compiled-in default.\n");
+        fontPath = NULL;
+        pathFrom = X_DEFAULT;
+      }
+    } 
+   } else {
+      xf86Msg(X_DEFAULT,
+	    "No FontPath specified.  Using compiled-in default.\n");
+      pathFrom = X_DEFAULT;
+   }
+  } else {
+    /* Use fontpath specified with '-fp' */
+    if (fontPath)
+    {
+      fontPath = NULL;
+    }
+    pathFrom = X_CMDLINE;
+  }
+  if (!fileconf) {
+      /* xf86ValidateFontPath will write into it's arg, but defaultFontPath
+       could be static, so we make a copy. */
+    char *f = xnfalloc(strlen(defaultFontPath) + 1);
+    f[0] = '\0';
+    strcpy (f, defaultFontPath);
+    defaultFontPath = xf86ValidateFontPath(f);
+    xfree(f);
+  } else {
+   if (fileconf) {
+    if (!fileconf->file_fontpath) {
+      /* xf86ValidateFontPath will write into it's arg, but defaultFontPath
+       could be static, so we make a copy. */
+     char *f = xnfalloc(strlen(defaultFontPath) + 1);
+     f[0] = '\0';
+     strcpy (f, defaultFontPath);
+     defaultFontPath = xf86ValidateFontPath(f);
+     xfree(f);
+    }
+   }
+  }
+
+  /* If defaultFontPath is still empty, exit here */
+
+  if (! *defaultFontPath)
+    FatalError("No valid FontPath could be found.");
+
+  /* make fontpath more readable in the logfiles */
+  countDirs = 1;
+  temp_path = defaultFontPath;
+  while((temp_path = index(temp_path, ',')) != NULL) {
+    countDirs++;
+    temp_path++;
+  }
+  log_buf = xnfalloc(strlen(defaultFontPath) + (2 * countDirs) + 1);
+  if(!log_buf) /* fallback to old method */
+    xf86Msg(pathFrom, "FontPath set to \"%s\"\n", defaultFontPath);
+  else {
+    char *start, *end;
+    int size;
+    temp_path = log_buf;
+    start = defaultFontPath;
+    while((end = index(start, ',')) != NULL) {
+      size = (end - start) + 1;
+      *(temp_path++) = '\t';
+      strncpy(temp_path, start, size);
+      temp_path += size;
+      *(temp_path++) = '\n';
+      start += size;
+    }
+    /* copy last entry */
+    *(temp_path++) = '\t';
+    strcpy(temp_path, start);
+    xf86Msg(pathFrom, "FontPath set to:\n%s\n", log_buf);
+    xfree(log_buf);
+  }
+
+
+  if (fileconf && fileconf->file_inputdevs) {
+      xf86InputDeviceList = fileconf->file_inputdevs;
+      xf86Msg(X_CONFIG, "Input device list set to \"%s\"\n",
+	  xf86InputDeviceList);
+  }
+  
+  
+  /* ModulePath */
+
+  if (fileconf) {
+    if (xf86ModPathFrom != X_CMDLINE && fileconf->file_modulepath) {
+      xf86ModulePath = fileconf->file_modulepath;
+      xf86ModPathFrom = X_CONFIG;
+    }
+  }
+
+  xf86Msg(xf86ModPathFrom, "ModulePath set to \"%s\"\n", xf86ModulePath);
+
+#if 0
+  /* LogFile */
+  /*
+   * XXX The problem with this is that the log file is already open.
+   * One option might be to copy the exiting contents to the new location.
+   * and re-open it.  The down side is that the default location would
+   * already have been overwritten.  Another option would be to start with
+   * unique temporary location, then copy it once the correct name is known.
+   * A problem with this is what happens if the server exits before that
+   * happens.
+   */
+  if (xf86LogFileFrom == X_DEFAULT && fileconf->file_logfile) {
+    xf86LogFile = fileconf->file_logfile;
+    xf86LogFileFrom = X_CONFIG;
+  }
+#endif
+
+  return;
+}
+
+typedef enum {
+    FLAG_NOTRAPSIGNALS,
+    FLAG_DONTVTSWITCH,
+    FLAG_DONTZAP,
+    FLAG_DONTZOOM,
+    FLAG_DISABLEVIDMODE,
+    FLAG_ALLOWNONLOCAL,
+    FLAG_DISABLEMODINDEV,
+    FLAG_MODINDEVALLOWNONLOCAL,
+    FLAG_ALLOWMOUSEOPENFAIL,
+    FLAG_VTSYSREQ,
+    FLAG_XKBDISABLE,
+    FLAG_PCIPROBE1,
+    FLAG_PCIPROBE2,
+    FLAG_PCIFORCECONFIG1,
+    FLAG_PCIFORCECONFIG2,
+    FLAG_PCIFORCENONE,
+    FLAG_PCIOSCONFIG,
+    FLAG_SAVER_BLANKTIME,
+    FLAG_DPMS_STANDBYTIME,
+    FLAG_DPMS_SUSPENDTIME,
+    FLAG_DPMS_OFFTIME,
+    FLAG_PIXMAP,
+    FLAG_PC98,
+    FLAG_ESTIMATE_SIZES_AGGRESSIVELY,
+    FLAG_NOPM,
+    FLAG_XINERAMA,
+    FLAG_ALLOW_DEACTIVATE_GRABS,
+    FLAG_ALLOW_CLOSEDOWN_GRABS,
+    FLAG_LOG,
+    FLAG_RENDER_COLORMAP_MODE,
+    FLAG_HANDLE_SPECIAL_KEYS,
+    FLAG_RANDR,
+    FLAG_AIGLX,
+    FLAG_IGNORE_ABI,
+    FLAG_ALLOW_EMPTY_INPUT,
+    FLAG_USE_DEFAULT_FONT_PATH,
+    FLAG_AUTO_ADD_DEVICES,
+    FLAG_AUTO_ENABLE_DEVICES,
+    FLAG_GLX_VISUALS,
+    FLAG_DRI2,
+} FlagValues;
+   
+static OptionInfoRec FlagOptions[] = {
+  { FLAG_NOTRAPSIGNALS,		"NoTrapSignals",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DONTVTSWITCH,		"DontVTSwitch",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DONTZAP,		"DontZap",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DONTZOOM,		"DontZoom",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DISABLEVIDMODE,	"DisableVidModeExtension",	OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ALLOWNONLOCAL,		"AllowNonLocalXvidtune",	OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DISABLEMODINDEV,	"DisableModInDev",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_MODINDEVALLOWNONLOCAL,	"AllowNonLocalModInDev",	OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ALLOWMOUSEOPENFAIL,	"AllowMouseOpenFail",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_VTSYSREQ,		"VTSysReq",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_XKBDISABLE,		"XkbDisable",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_PCIPROBE1,		"PciProbe1"		,	OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_PCIPROBE2,		"PciProbe2",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_PCIFORCECONFIG1,	"PciForceConfig1",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_PCIFORCECONFIG2,	"PciForceConfig2",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_PCIFORCENONE,		"PciForceNone",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_PCIOSCONFIG,	        "PciOsConfig",   		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_SAVER_BLANKTIME,	"BlankTime"		,	OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_DPMS_STANDBYTIME,	"StandbyTime",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_DPMS_SUSPENDTIME,	"SuspendTime",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_DPMS_OFFTIME,		"OffTime",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_PIXMAP,		"Pixmap",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_PC98,			"PC98",				OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ESTIMATE_SIZES_AGGRESSIVELY,"EstimateSizesAggressively",OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_NOPM,			"NoPM",				OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_XINERAMA,		"Xinerama",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ALLOW_DEACTIVATE_GRABS,"AllowDeactivateGrabs",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ALLOW_CLOSEDOWN_GRABS, "AllowClosedownGrabs",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_LOG,			"Log",				OPTV_STRING,
+	{0}, FALSE },
+  { FLAG_RENDER_COLORMAP_MODE,	"RenderColormapMode",		OPTV_STRING,
+        {0}, FALSE },
+  { FLAG_HANDLE_SPECIAL_KEYS,	"HandleSpecialKeys",		OPTV_STRING,
+        {0}, FALSE },
+  { FLAG_RANDR,			"RandR",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_AIGLX,			"AIGLX",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ALLOW_EMPTY_INPUT,     "AllowEmptyInput",              OPTV_BOOLEAN,
+        {0}, FALSE },
+  { FLAG_IGNORE_ABI,		"IgnoreABI",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_USE_DEFAULT_FONT_PATH,  "UseDefaultFontPath",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_AUTO_ADD_DEVICES,       "AutoAddDevices",		OPTV_BOOLEAN,
+        {0}, TRUE },
+  { FLAG_AUTO_ENABLE_DEVICES,    "AutoEnableDevices",		OPTV_BOOLEAN,
+        {0}, TRUE },
+  { FLAG_GLX_VISUALS,		"GlxVisuals",			OPTV_STRING,
+        {0}, FALSE },
+  { FLAG_DRI2,			"DRI2",				OPTV_BOOLEAN,
+	{0}, FALSE },
+  { -1,				NULL,				OPTV_NONE,
+	{0}, FALSE },
+};
+
+#ifdef __i386__
+static Bool
+detectPC98(void)
+{
+#ifdef SUPPORT_PC98
+    unsigned char buf[2];
+
+    if (xf86ReadBIOS(0xf8000, 0xe80, buf, 2) != 2)
+	return FALSE;
+    if ((buf[0] == 0x98) && (buf[1] == 0x21))
+	return TRUE;
+    else
+	return FALSE;
+#else
+    return FALSE;
+#endif
+}
+#endif /* __i386__ */
+
+static Bool
+configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
+{
+    XF86OptionPtr optp, tmp;
+    int i;
+    Pix24Flags pix24 = Pix24DontCare;
+    Bool value;
+    MessageType from;
+    const char *s;
+
+    /*
+     * Merge the ServerLayout and ServerFlags options.  The former have
+     * precedence over the latter.
+     */
+    optp = NULL;
+    if (flagsconf && flagsconf->flg_option_lst)
+	optp = xf86optionListDup(flagsconf->flg_option_lst);
+    if (layoutopts) {
+	tmp = xf86optionListDup(layoutopts);
+	if (optp)
+	    optp = xf86optionListMerge(optp, tmp);
+	else
+	    optp = tmp;
+    }
+
+    xf86ProcessOptions(-1, optp, FlagOptions);
+
+    xf86GetOptValBool(FlagOptions, FLAG_NOTRAPSIGNALS, &xf86Info.notrapSignals);
+    xf86GetOptValBool(FlagOptions, FLAG_DONTVTSWITCH, &xf86Info.dontVTSwitch);
+    xf86GetOptValBool(FlagOptions, FLAG_DONTZAP, &xf86Info.dontZap);
+    xf86GetOptValBool(FlagOptions, FLAG_DONTZOOM, &xf86Info.dontZoom);
+
+    xf86GetOptValBool(FlagOptions, FLAG_ALLOW_DEACTIVATE_GRABS,
+		      &(xf86Info.grabInfo.allowDeactivate));
+    xf86GetOptValBool(FlagOptions, FLAG_ALLOW_CLOSEDOWN_GRABS,
+		      &(xf86Info.grabInfo.allowClosedown));
+    xf86GetOptValBool(FlagOptions, FLAG_IGNORE_ABI, &xf86Info.ignoreABI);
+    if (xf86Info.ignoreABI) {
+	    xf86Msg(X_CONFIG, "Ignoring ABI Version\n");
+    }
+
+    if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ADD_DEVICES)) {
+        xf86GetOptValBool(FlagOptions, FLAG_AUTO_ADD_DEVICES,
+                          &xf86Info.autoAddDevices);
+        from = X_CONFIG;
+    }
+    else {
+        xf86Info.autoAddDevices = TRUE;
+        from = X_DEFAULT;
+    }
+    xf86Msg(from, "%sutomatically adding devices\n",
+            xf86Info.autoAddDevices ? "A" : "Not a");
+
+    if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ENABLE_DEVICES)) {
+        xf86GetOptValBool(FlagOptions, FLAG_AUTO_ENABLE_DEVICES,
+                          &xf86Info.autoEnableDevices);
+        from = X_CONFIG;
+    }
+    else {
+        xf86Info.autoEnableDevices = TRUE;
+        from = X_DEFAULT;
+    }
+    xf86Msg(from, "%sutomatically enabling devices\n",
+            xf86Info.autoEnableDevices ? "A" : "Not a");
+
+    /*
+     * Set things up based on the config file information.  Some of these
+     * settings may be overridden later when the command line options are
+     * checked.
+     */
+#ifdef XF86VIDMODE
+    if (xf86GetOptValBool(FlagOptions, FLAG_DISABLEVIDMODE, &value))
+	xf86Info.vidModeEnabled = !value;
+    if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWNONLOCAL, &value))
+	xf86Info.vidModeAllowNonLocal = value;
+#endif
+
+#ifdef XF86MISC
+    if (xf86GetOptValBool(FlagOptions, FLAG_DISABLEMODINDEV, &value))
+	xf86Info.miscModInDevEnabled = !value;
+    if (xf86GetOptValBool(FlagOptions, FLAG_MODINDEVALLOWNONLOCAL, &value))
+	xf86Info.miscModInDevAllowNonLocal = value;
+#endif
+
+    if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWMOUSEOPENFAIL, &value))
+	xf86Info.allowMouseOpenFail = value;
+
+    if (xf86GetOptValBool(FlagOptions, FLAG_VTSYSREQ, &value)) {
+#ifdef USE_VT_SYSREQ
+	xf86Info.vtSysreq = value;
+	xf86Msg(X_CONFIG, "VTSysReq %s\n", value ? "enabled" : "disabled");
+#else
+	if (value)
+	    xf86Msg(X_WARNING, "VTSysReq is not supported on this OS\n");
+#endif
+    }
+
+    if (xf86GetOptValBool(FlagOptions, FLAG_XKBDISABLE, &value)) {
+#ifdef XKB
+	noXkbExtension = value;
+	xf86Msg(X_CONFIG, "Xkb %s\n", value ? "disabled" : "enabled");
+#else
+	if (!value)
+	    xf86Msg(X_WARNING, "Xserver doesn't support XKB\n");
+#endif
+    }
+
+    if (xf86IsOptionSet(FlagOptions, FLAG_PCIPROBE1))
+	xf86Info.pciFlags = PCIProbe1;
+    if (xf86IsOptionSet(FlagOptions, FLAG_PCIPROBE2))
+	xf86Info.pciFlags = PCIProbe2;
+    if (xf86IsOptionSet(FlagOptions, FLAG_PCIFORCECONFIG1))
+	xf86Info.pciFlags = PCIForceConfig1;
+    if (xf86IsOptionSet(FlagOptions, FLAG_PCIFORCECONFIG2))
+	xf86Info.pciFlags = PCIForceConfig2;
+    if (xf86IsOptionSet(FlagOptions, FLAG_PCIOSCONFIG))
+	xf86Info.pciFlags = PCIOsConfig;
+    if (xf86IsOptionSet(FlagOptions, FLAG_PCIFORCENONE))
+	xf86Info.pciFlags = PCIForceNone;
+
+    xf86Info.pmFlag = TRUE;
+    if (xf86GetOptValBool(FlagOptions, FLAG_NOPM, &value)) 
+	xf86Info.pmFlag = !value;
+    {
+	if ((s = xf86GetOptValString(FlagOptions, FLAG_LOG))) {
+	    if (!xf86NameCmp(s,"flush")) {
+		xf86Msg(X_CONFIG, "Flushing logfile enabled\n");
+		xf86Info.log = LogFlush;
+		LogSetParameter(XLOG_FLUSH, TRUE);
+	    } else if (!xf86NameCmp(s,"sync")) {
+		xf86Msg(X_CONFIG, "Syncing logfile enabled\n");
+		xf86Info.log = LogSync;
+		LogSetParameter(XLOG_FLUSH, TRUE);
+		LogSetParameter(XLOG_SYNC, TRUE);
+	    } else {
+		xf86Msg(X_WARNING,"Unknown Log option\n");
+	    }
+        }
+    }
+    
+#ifdef RENDER
+    {
+	if ((s = xf86GetOptValString(FlagOptions, FLAG_RENDER_COLORMAP_MODE))){
+	    int policy = PictureParseCmapPolicy (s);
+	    if (policy == PictureCmapPolicyInvalid)
+		xf86Msg(X_WARNING, "Unknown colormap policy \"%s\"\n", s);
+	    else
+	    {
+		xf86Msg(X_CONFIG, "Render colormap policy set to %s\n", s);
+		PictureCmapPolicy = policy;
+	    }
+	}
+    }
+#endif
+    {
+	if ((s = xf86GetOptValString(FlagOptions, FLAG_HANDLE_SPECIAL_KEYS))) {
+	    if (!xf86NameCmp(s,"always")) {
+		xf86Msg(X_CONFIG, "Always handling special keys in DDX\n");
+		xf86Info.ddxSpecialKeys = SKAlways;
+	    } else if (!xf86NameCmp(s,"whenneeded")) {
+		xf86Msg(X_CONFIG, "Special keys handled in DDX only if needed\n");
+		xf86Info.ddxSpecialKeys = SKWhenNeeded;
+	    } else if (!xf86NameCmp(s,"never")) {
+		xf86Msg(X_CONFIG, "Never handling special keys in DDX\n");
+		xf86Info.ddxSpecialKeys = SKNever;
+	    } else {
+		xf86Msg(X_WARNING,"Unknown HandleSpecialKeys option\n");
+	    }
+        }
+    }
+#ifdef RANDR
+    xf86Info.disableRandR = FALSE;
+    xf86Info.randRFrom = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_RANDR, &value)) {
+	xf86Info.disableRandR = !value;
+	xf86Info.randRFrom = X_CONFIG;
+    }
+#endif
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_ESTIMATE_SIZES_AGGRESSIVELY, &i);
+    if (i >= 0)
+	xf86Info.estimateSizesAggressively = i;
+    else
+	xf86Info.estimateSizesAggressively = 0;
+
+    xf86Info.aiglx = TRUE;
+    xf86Info.aiglxFrom = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_AIGLX, &value)) {
+	xf86Info.aiglx = value;
+	xf86Info.aiglxFrom = X_CONFIG;
+    }
+
+#ifdef GLXEXT
+    xf86Info.glxVisuals = XF86_GlxVisualsTypical;
+    xf86Info.glxVisualsFrom = X_DEFAULT;
+    if ((s = xf86GetOptValString(FlagOptions, FLAG_GLX_VISUALS))) {
+	if (!xf86NameCmp(s, "minimal")) {
+	    xf86Info.glxVisuals = XF86_GlxVisualsMinimal;
+	} else if (!xf86NameCmp(s, "typical")) {
+	    xf86Info.glxVisuals = XF86_GlxVisualsTypical;
+	} else if (!xf86NameCmp(s, "all")) {
+	    xf86Info.glxVisuals = XF86_GlxVisualsAll;
+	} else {
+	    xf86Msg(X_WARNING,"Unknown HandleSpecialKeys option\n");
+	}
+    }
+
+    if (xf86GetOptValBool(FlagOptions, FLAG_AIGLX, &value)) {
+	xf86Info.aiglx = value;
+	xf86Info.aiglxFrom = X_CONFIG;
+    }
+#endif
+
+    /* AllowEmptyInput is automatically true if we're hotplugging */
+    xf86Info.allowEmptyInput = (xf86Info.autoAddDevices && xf86Info.autoEnableDevices);
+    xf86GetOptValBool(FlagOptions, FLAG_ALLOW_EMPTY_INPUT, &xf86Info.allowEmptyInput);
+
+    xf86Info.useDefaultFontPath = TRUE;
+    xf86Info.useDefaultFontPathFrom = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_USE_DEFAULT_FONT_PATH, &value)) {
+	xf86Info.useDefaultFontPath = value;
+	xf86Info.useDefaultFontPathFrom = X_CONFIG;
+    }
+
+/* Make sure that timers don't overflow CARD32's after multiplying */
+#define MAX_TIME_IN_MIN (0x7fffffff / MILLI_PER_MIN)
+
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_SAVER_BLANKTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	ScreenSaverTime = defaultScreenSaverTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("BlankTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+
+#ifdef DPMSExtension
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_STANDBYTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	DPMSStandbyTime = defaultDPMSStandbyTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("StandbyTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_SUSPENDTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	DPMSSuspendTime = defaultDPMSSuspendTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("SuspendTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_OFFTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	DPMSOffTime = defaultDPMSOffTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("OffTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+#endif
+
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_PIXMAP, &i);
+    switch (i) {
+    case 24:
+	pix24 = Pix24Use24;
+	break;
+    case 32:
+	pix24 = Pix24Use32;
+	break;
+    case -1:
+	break;
+    default:
+	xf86ConfigError("Pixmap option's value (%d) must be 24 or 32\n", i);
+	return FALSE;
+    }
+    if (xf86Pix24 != Pix24DontCare) {
+	xf86Info.pixmap24 = xf86Pix24;
+	xf86Info.pix24From = X_CMDLINE;
+    } else if (pix24 != Pix24DontCare) {
+	xf86Info.pixmap24 = pix24;
+	xf86Info.pix24From = X_CONFIG;
+    } else {
+	xf86Info.pixmap24 = Pix24DontCare;
+	xf86Info.pix24From = X_DEFAULT;
+    }
+#ifdef __i386__
+    if (xf86GetOptValBool(FlagOptions, FLAG_PC98, &value)) {
+	xf86Info.pc98 = value;
+	if (value) {
+	    xf86Msg(X_CONFIG, "Japanese PC98 architecture\n");
+	}
+    } else
+	if (detectPC98()) {
+	    xf86Info.pc98 = TRUE;
+	    xf86Msg(X_PROBED, "Japanese PC98 architecture\n");
+	}
+#endif
+
+#ifdef PANORAMIX
+    from = X_DEFAULT;
+    if (!noPanoramiXExtension)
+      from = X_CMDLINE;
+    else if (xf86GetOptValBool(FlagOptions, FLAG_XINERAMA, &value)) {
+      noPanoramiXExtension = !value;
+      from = X_CONFIG;
+    }
+    if (!noPanoramiXExtension)
+      xf86Msg(from, "Xinerama: enabled\n");
+#endif
+
+#ifdef DRI2
+    xf86Info.dri2 = FALSE;
+    xf86Info.dri2From = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_DRI2, &value)) {
+	xf86Info.dri2 = value;
+	xf86Info.dri2From = X_CONFIG;
+    }
+#endif
+
+    return TRUE;
+}
+
+Bool xf86DRI2Enabled(void)
+{
+    return xf86Info.dri2;
+}
+
+/*
+ * Locate the core input devices.  These can be specified/located in
+ * the following ways, in order of priority:
+ *
+ *  1. The InputDevices named by the -pointer and -keyboard command line
+ *     options.
+ *  2. The "CorePointer" and "CoreKeyboard" InputDevices referred to by
+ *     the active ServerLayout.
+ *  3. The first InputDevices marked as "CorePointer" and "CoreKeyboard".
+ *  4. The first InputDevices that use the 'mouse' and 'keyboard' or 'kbd'
+ *     drivers.
+ *  5. Default devices with an empty (default) configuration.  These defaults
+ *     will reference the 'mouse' and 'keyboard' drivers.
+ */
+
+static Bool
+checkCoreInputDevices(serverLayoutPtr servlayoutp, Bool implicitLayout)
+{
+    IDevPtr corePointer = NULL, coreKeyboard = NULL;
+    Bool foundPointer = FALSE, foundKeyboard = FALSE;
+    const char *pointerMsg = NULL, *keyboardMsg = NULL;
+    IDevPtr *devs, /* iterator */
+            indp;
+    IDevRec Pointer, Keyboard;
+    XF86ConfInputPtr confInput;
+    XF86ConfInputRec defPtr, defKbd;
+    int count = 0;
+    MessageType from = X_DEFAULT;
+    int found = 0;
+
+    /*
+     * First check if a core pointer or core keyboard have been specified
+     * in the active ServerLayout.  If more than one is specified for either,
+     * remove the core attribute from the later ones.
+     */
+    for (devs = servlayoutp->inputs; devs && *devs; devs++) {
+        indp = *devs;
+	pointer opt1 = NULL, opt2 = NULL;
+	if (indp->commonOptions &&
+	    xf86CheckBoolOption(indp->commonOptions, "CorePointer", FALSE)) {
+	    opt1 = indp->commonOptions;
+	}
+	if (indp->extraOptions &&
+	    xf86CheckBoolOption(indp->extraOptions, "CorePointer", FALSE)) {
+	    opt2 = indp->extraOptions;
+	}
+	if (opt1 || opt2) {
+	    if (!corePointer) {
+		corePointer = indp;
+	    } else {
+		if (opt1)
+		    xf86ReplaceBoolOption(opt1, "CorePointer", FALSE);
+		if (opt2)
+		    xf86ReplaceBoolOption(opt2, "CorePointer", FALSE);
+		xf86Msg(X_WARNING, "Duplicate core pointer devices.  "
+			"Removing core pointer attribute from \"%s\"\n",
+			indp->identifier);
+	    }
+	}
+	opt1 = opt2 = NULL;
+	if (indp->commonOptions &&
+	    xf86CheckBoolOption(indp->commonOptions, "CoreKeyboard", FALSE)) {
+	    opt1 = indp->commonOptions;
+	}
+	if (indp->extraOptions &&
+	    xf86CheckBoolOption(indp->extraOptions, "CoreKeyboard", FALSE)) {
+	    opt2 = indp->extraOptions;
+	}
+	if (opt1 || opt2) {
+	    if (!coreKeyboard) {
+		coreKeyboard = indp;
+	    } else {
+		if (opt1)
+		    xf86ReplaceBoolOption(opt1, "CoreKeyboard", FALSE);
+		if (opt2)
+		    xf86ReplaceBoolOption(opt2, "CoreKeyboard", FALSE);
+		xf86Msg(X_WARNING, "Duplicate core keyboard devices.  "
+			"Removing core keyboard attribute from \"%s\"\n",
+			indp->identifier);
+	    }
+	}
+	count++;
+    }
+
+    confInput = NULL;
+
+    /* 1. Check for the -pointer command line option. */
+    if (xf86PointerName) {
+	confInput = xf86findInput(xf86PointerName,
+				  xf86configptr->conf_input_lst);
+	if (!confInput) {
+	    xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
+		    xf86PointerName);
+	    return FALSE;
+	}
+	from = X_CMDLINE;
+	/*
+	 * If one was already specified in the ServerLayout, it needs to be
+	 * removed.
+	 */
+	if (corePointer) {
+	    for (devs = servlayoutp->inputs; devs && *devs; devs++)
+		if (*devs == corePointer)
+                {
+                    xfree(*devs);
+                    *devs = (IDevPtr)0x1; /* ensure we dont skip next loop*/
+		    break;
+                }
+	    for (; devs && *devs; devs++)
+		devs[0] = devs[1];
+	    count--;
+	}
+	corePointer = NULL;
+	foundPointer = TRUE;
+    }
+
+    /* 2. ServerLayout-specified core pointer. */
+    if (corePointer) {
+	foundPointer = TRUE;
+	from = X_CONFIG;
+    }
+
+    /* 3. First core pointer device. */
+    if (!foundPointer && (!xf86Info.allowEmptyInput || implicitLayout)) {
+	XF86ConfInputPtr p;
+
+	for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {
+	    if (p->inp_option_lst &&
+		xf86CheckBoolOption(p->inp_option_lst, "CorePointer", FALSE)) {
+		confInput = p;
+		foundPointer = TRUE;
+		from = X_DEFAULT;
+		pointerMsg = "first core pointer device";
+		break;
+	    }
+	}
+    }
+
+    /* 4. First pointer with 'mouse' as the driver. */
+    if (!foundPointer && !xf86Info.allowEmptyInput) {
+	confInput = xf86findInput(CONF_IMPLICIT_POINTER,
+				  xf86configptr->conf_input_lst);
+	if (!confInput) {
+	    confInput = xf86findInputByDriver("mouse",
+					      xf86configptr->conf_input_lst);
+	}
+	if (confInput) {
+	    foundPointer = TRUE;
+	    from = X_DEFAULT;
+	    pointerMsg = "first mouse device";
+	}
+    }
+
+    /* 5. Built-in default. */
+    if (!foundPointer && !xf86Info.allowEmptyInput) {
+	bzero(&defPtr, sizeof(defPtr));
+	defPtr.inp_identifier = strdup("<default pointer>");
+	defPtr.inp_driver = strdup("mouse");
+	confInput = &defPtr;
+	foundPointer = TRUE;
+	from = X_DEFAULT;
+	pointerMsg = "default mouse configuration";
+    }
+
+    /* Add the core pointer device to the layout, and set it to Core. */
+    if (foundPointer && confInput) {
+	foundPointer = configInput(&Pointer, confInput, from);
+        if (foundPointer) {
+	    count++;
+	    devs = xnfrealloc(servlayoutp->inputs,
+			      (count + 1) * sizeof(IDevPtr));
+            devs[count - 1] = xnfalloc(sizeof(IDevRec));
+	    *devs[count - 1] = Pointer;
+	    devs[count - 1]->extraOptions =
+				xf86addNewOption(NULL, xnfstrdup("CorePointer"), NULL);
+	    devs[count] = NULL;
+	    servlayoutp->inputs = devs;
+	}
+    }
+
+    if (!foundPointer) {
+	if (!xf86Info.allowEmptyInput) {
+	    /* This shouldn't happen. */
+	    xf86Msg(X_ERROR, "Cannot locate a core pointer device.\n");
+	    return FALSE;
+	} else {
+	    xf86Msg(X_INFO, "Cannot locate a core pointer device.\n");
+	}
+    }
+
+    /*
+     * always synthesize a 'mouse' section configured to send core
+     * events, unless a 'void' section is found, in which case the user
+     * probably wants to run footless.
+     *
+     * If you're using an evdev keyboard and expect a default mouse
+     * section ... deal.
+     */
+    for (devs = servlayoutp->inputs; devs && *devs; devs++) {
+	if (!strcmp((*devs)->driver, "void") || !strcmp((*devs)->driver, "mouse") ||
+            !strcmp((*devs)->driver, "vmmouse") || !strcmp((*devs)->driver, "evdev")) {
+	    found = 1; break;
+	}
+    }
+    if (!found && !xf86Info.allowEmptyInput) {
+	xf86Msg(X_INFO, "No default mouse found, adding one\n");
+	bzero(&defPtr, sizeof(defPtr));
+	defPtr.inp_identifier = strdup("<default pointer>");
+	defPtr.inp_driver = strdup("mouse");
+	confInput = &defPtr;
+	foundPointer = configInput(&Pointer, confInput, from);
+        if (foundPointer) {
+	    count++;
+	    devs = xnfrealloc(servlayoutp->inputs,
+			      (count + 1) * sizeof(IDevPtr));
+            devs[count - 1] = xnfalloc(sizeof(IDevRec));
+	    *devs[count - 1] = Pointer;
+	    devs[count - 1]->extraOptions =
+				xf86addNewOption(NULL, xnfstrdup("AlwaysCore"), NULL);
+	    devs[count] = NULL;
+	    servlayoutp->inputs = devs;
+	}
+    }
+
+    confInput = NULL;
+
+    /* 1. Check for the -keyboard command line option. */
+    if (xf86KeyboardName) {
+	confInput = xf86findInput(xf86KeyboardName,
+				  xf86configptr->conf_input_lst);
+	if (!confInput) {
+	    xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
+		    xf86KeyboardName);
+	    return FALSE;
+	}
+	from = X_CMDLINE;
+	/*
+	 * If one was already specified in the ServerLayout, it needs to be
+	 * removed.
+	 */
+	if (coreKeyboard) {
+	    for (devs = servlayoutp->inputs; devs && *devs; devs++)
+		if (*devs == coreKeyboard)
+                {
+                    xfree(*devs);
+                    *devs = (IDevPtr)0x1; /* ensure we dont skip next loop */
+		    break;
+                }
+	    for (; devs && *devs; devs++)
+		devs[0] = devs[1];
+	    count--;
+	}
+	coreKeyboard = NULL;
+	foundKeyboard = TRUE;
+    }
+
+    /* 2. ServerLayout-specified core keyboard. */
+    if (coreKeyboard) {
+	foundKeyboard = TRUE;
+	from = X_CONFIG;
+    }
+
+    /* 3. First core keyboard device. */
+    if (!foundKeyboard && (!xf86Info.allowEmptyInput || implicitLayout)) {
+	XF86ConfInputPtr p;
+
+	for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {
+	    if (p->inp_option_lst &&
+		xf86CheckBoolOption(p->inp_option_lst, "CoreKeyboard", FALSE)) {
+		confInput = p;
+		foundKeyboard = TRUE;
+		from = X_DEFAULT;
+		keyboardMsg = "first core keyboard device";
+		break;
+	    }
+	}
+    }
+
+    /* 4. First keyboard with 'keyboard' or 'kbd' as the driver. */
+    if (!foundKeyboard && !xf86Info.allowEmptyInput) {
+	confInput = xf86findInput(CONF_IMPLICIT_KEYBOARD,
+				  xf86configptr->conf_input_lst);
+	if (!confInput) {
+	    confInput = xf86findInputByDriver("kbd",
+					      xf86configptr->conf_input_lst);
+	}
+	if (confInput) {
+	    foundKeyboard = TRUE;
+	    from = X_DEFAULT;
+	    keyboardMsg = "first keyboard device";
+	}
+    }
+
+    /* 5. Built-in default. */
+    if (!foundKeyboard && !xf86Info.allowEmptyInput) {
+	bzero(&defKbd, sizeof(defKbd));
+	defKbd.inp_identifier = strdup("<default keyboard>");
+	defKbd.inp_driver = strdup("kbd");
+	confInput = &defKbd;
+	foundKeyboard = TRUE;
+	keyboardMsg = "default keyboard configuration";
+	from = X_DEFAULT;
+    }
+
+    /* Add the core keyboard device to the layout, and set it to Core. */
+    if (foundKeyboard && confInput) {
+	foundKeyboard = configInput(&Keyboard, confInput, from);
+        if (foundKeyboard) {
+	    count++;
+	    devs = xnfrealloc(servlayoutp->inputs,
+			      (count + 1) * sizeof(IDevPtr));
+            devs[count - 1] = xnfalloc(sizeof(IDevRec));
+	    *devs[count - 1] = Keyboard;
+	    devs[count - 1]->extraOptions =
+				xf86addNewOption(NULL, xnfstrdup("CoreKeyboard"), NULL);
+	    devs[count] = NULL;
+	    servlayoutp->inputs = devs;
+	}
+    }
+
+    if (!foundKeyboard) {
+	if (!xf86Info.allowEmptyInput) {
+		/* This shouldn't happen. */
+		xf86Msg(X_ERROR, "Cannot locate a core keyboard device.\n");
+		return FALSE;
+	} else {
+		xf86Msg(X_INFO, "Cannot locate a core keyboard device.\n");
+	}
+    }
+
+    if (pointerMsg) {
+	if (implicitLayout)
+	    xf86Msg(X_DEFAULT, "No Layout section. Using the %s.\n",
+	            pointerMsg);
+	else
+	    xf86Msg(X_DEFAULT, "The core pointer device wasn't specified "
+	            "explicitly in the layout.\n"
+	            "\tUsing the %s.\n", pointerMsg);
+    }
+
+    if (keyboardMsg) {
+	if (implicitLayout)
+	    xf86Msg(X_DEFAULT, "No Layout section. Using the %s.\n",
+	            keyboardMsg);
+	else
+	    xf86Msg(X_DEFAULT, "The core keyboard device wasn't specified "
+	            "explicitly in the layout.\n"
+	            "\tUsing the %s.\n", keyboardMsg);
+    }
+
+    if (xf86Info.allowEmptyInput && !(foundPointer && foundKeyboard)) {
+	xf86Msg(X_INFO, "The server relies on HAL to provide the list of "
+	                "input devices.\n\tIf no devices become available, "
+	                "reconfigure HAL or disable AllowEmptyInput.\n");
+    }
+
+    return TRUE;
+}
+
+typedef enum {
+    LAYOUT_ISOLATEDEVICE,
+    LAYOUT_SINGLECARD
+} LayoutValues;
+
+static OptionInfoRec LayoutOptions[] = {
+  { LAYOUT_ISOLATEDEVICE,      "IsolateDevice",        OPTV_STRING,
+       {0}, FALSE },
+  { LAYOUT_SINGLECARD,         "SingleCard",           OPTV_BOOLEAN,
+       {0}, FALSE },
+  { -1,                                NULL,                   OPTV_NONE,
+       {0}, FALSE },
+};
+
+/*
+ * figure out which layout is active, which screens are used in that layout,
+ * which drivers and monitors are used in these screens
+ */
+static Bool
+configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout,
+	     char *default_layout)
+{
+    XF86ConfAdjacencyPtr adjp;
+    XF86ConfInactivePtr idp;
+    XF86ConfInputrefPtr irp;
+    int count = 0;
+    int scrnum;
+    XF86ConfLayoutPtr l;
+    MessageType from;
+    screenLayoutPtr slp;
+    GDevPtr gdp;
+    IDevPtr* indp;
+    int i = 0, j;
+
+    if (!servlayoutp)
+	return FALSE;
+
+    /*
+     * which layout section is the active one?
+     *
+     * If there is a -layout command line option, use that one, otherwise
+     * pick the first one.
+     */
+    from = X_DEFAULT;
+    if (xf86LayoutName != NULL)
+	from = X_CMDLINE;
+    else if (default_layout) {
+	xf86LayoutName = default_layout;
+	from = X_CONFIG;
+    }
+    if (xf86LayoutName != NULL) {
+	if ((l = xf86findLayout(xf86LayoutName, conf_layout)) == NULL) {
+	    xf86Msg(X_ERROR, "No ServerLayout section called \"%s\"\n",
+		    xf86LayoutName);
+	    return FALSE;
+	}
+	conf_layout = l;
+    }
+    xf86Msg(from, "ServerLayout \"%s\"\n", conf_layout->lay_identifier);
+    adjp = conf_layout->lay_adjacency_lst;
+
+    /*
+     * we know that each screen is referenced exactly once on the left side
+     * of a layout statement in the Layout section. So to allocate the right
+     * size for the array we do a quick walk of the list to figure out how
+     * many sections we have
+     */
+    while (adjp) {
+        count++;
+        adjp = (XF86ConfAdjacencyPtr)adjp->list.next;
+    }
+#ifdef DEBUG
+    ErrorF("Found %d screens in the layout section %s",
+           count, conf_layout->lay_identifier);
+#endif
+    slp = xnfcalloc(1, (count + 1) * sizeof(screenLayoutRec));
+    slp[count].screen = NULL;
+    /*
+     * now that we have storage, loop over the list again and fill in our
+     * data structure; at this point we do not fill in the adjacency
+     * information as it is not clear if we need it at all
+     */
+    adjp = conf_layout->lay_adjacency_lst;
+    count = 0;
+    while (adjp) {
+        slp[count].screen = xnfcalloc(1, sizeof(confScreenRec));
+	if (adjp->adj_scrnum < 0)
+	    scrnum = count;
+	else
+	    scrnum = adjp->adj_scrnum;
+	if (!configScreen(slp[count].screen, adjp->adj_screen, scrnum,
+			  X_CONFIG)) {
+	    xfree(slp);
+	    return FALSE;
+	}
+	slp[count].x = adjp->adj_x;
+	slp[count].y = adjp->adj_y;
+	slp[count].refname = adjp->adj_refscreen;
+	switch (adjp->adj_where) {
+	case CONF_ADJ_OBSOLETE:
+	    slp[count].where = PosObsolete;
+	    slp[count].topname = adjp->adj_top_str;
+	    slp[count].bottomname = adjp->adj_bottom_str;
+	    slp[count].leftname = adjp->adj_left_str;
+	    slp[count].rightname = adjp->adj_right_str;
+	    break;
+	case CONF_ADJ_ABSOLUTE:
+	    slp[count].where = PosAbsolute;
+	    break;
+	case CONF_ADJ_RIGHTOF:
+	    slp[count].where = PosRightOf;
+	    break;
+	case CONF_ADJ_LEFTOF:
+	    slp[count].where = PosLeftOf;
+	    break;
+	case CONF_ADJ_ABOVE:
+	    slp[count].where = PosAbove;
+	    break;
+	case CONF_ADJ_BELOW:
+	    slp[count].where = PosBelow;
+	    break;
+	case CONF_ADJ_RELATIVE:
+	    slp[count].where = PosRelative;
+	    break;
+	}
+        count++;
+        adjp = (XF86ConfAdjacencyPtr)adjp->list.next;
+    }
+
+    /* XXX Need to tie down the upper left screen. */
+
+    /* Fill in the refscreen and top/bottom/left/right values */
+    for (i = 0; i < count; i++) {
+	for (j = 0; j < count; j++) {
+	    if (slp[i].refname &&
+		strcmp(slp[i].refname, slp[j].screen->id) == 0) {
+		slp[i].refscreen = slp[j].screen;
+	    }
+	    if (slp[i].topname &&
+		strcmp(slp[i].topname, slp[j].screen->id) == 0) {
+		slp[i].top = slp[j].screen;
+	    }
+	    if (slp[i].bottomname &&
+		strcmp(slp[i].bottomname, slp[j].screen->id) == 0) {
+		slp[i].bottom = slp[j].screen;
+	    }
+	    if (slp[i].leftname &&
+		strcmp(slp[i].leftname, slp[j].screen->id) == 0) {
+		slp[i].left = slp[j].screen;
+	    }
+	    if (slp[i].rightname &&
+		strcmp(slp[i].rightname, slp[j].screen->id) == 0) {
+		slp[i].right = slp[j].screen;
+	    }
+	}
+	if (slp[i].where != PosObsolete
+	    && slp[i].where != PosAbsolute
+	    && !slp[i].refscreen) {
+	    xf86Msg(X_ERROR,"Screen %s doesn't exist: deleting placement\n",
+		     slp[i].refname);
+	    slp[i].where = PosAbsolute;
+	    slp[i].x = 0;
+	    slp[i].y = 0;
+	}
+    }
+
+#ifdef LAYOUT_DEBUG
+    ErrorF("Layout \"%s\"\n", conf_layout->lay_identifier);
+    for (i = 0; i < count; i++) {
+	ErrorF("Screen: \"%s\" (%d):\n", slp[i].screen->id,
+	       slp[i].screen->screennum);
+	switch (slp[i].where) {
+	case PosObsolete:
+	    ErrorF("\tObsolete format: \"%s\" \"%s\" \"%s\" \"%s\"\n",
+		   slp[i].top, slp[i].bottom, slp[i].left, slp[i].right);
+	    break;
+	case PosAbsolute:
+	    if (slp[i].x == -1)
+		if (slp[i].screen->screennum == 0)
+		    ErrorF("\tImplicitly left-most\n");
+		else
+		    ErrorF("\tImplicitly right of screen %d\n",
+			   slp[i].screen->screennum - 1);
+	    else
+		ErrorF("\t%d %d\n", slp[i].x, slp[i].y);
+	    break;
+	case PosRightOf:
+	    ErrorF("\tRight of \"%s\"\n", slp[i].refscreen->id);
+	    break;
+	case PosLeftOf:
+	    ErrorF("\tLeft of \"%s\"\n", slp[i].refscreen->id);
+	    break;
+	case PosAbove:
+	    ErrorF("\tAbove \"%s\"\n", slp[i].refscreen->id);
+	    break;
+	case PosBelow:
+	    ErrorF("\tBelow \"%s\"\n", slp[i].refscreen->id);
+	    break;
+	case PosRelative:
+	    ErrorF("\t%d %d relative to \"%s\"\n", slp[i].x, slp[i].y,
+		   slp[i].refscreen->id);
+	    break;
+	}
+    }
+#endif
+    /*
+     * Count the number of inactive devices.
+     */
+    count = 0;
+    idp = conf_layout->lay_inactive_lst;
+    while (idp) {
+        count++;
+        idp = (XF86ConfInactivePtr)idp->list.next;
+    }
+#ifdef DEBUG
+    ErrorF("Found %d inactive devices in the layout section %s",
+           count, conf_layout->lay_identifier);
+#endif
+    gdp = xnfalloc((count + 1) * sizeof(GDevRec));
+    gdp[count].identifier = NULL;
+    idp = conf_layout->lay_inactive_lst;
+    count = 0;
+    while (idp) {
+	if (!configDevice(&gdp[count], idp->inactive_device, FALSE)) {
+	    xfree(gdp);
+	    return FALSE;
+	}
+        count++;
+        idp = (XF86ConfInactivePtr)idp->list.next;
+    }
+    /*
+     * Count the number of input devices.
+     */
+    count = 0;
+    irp = conf_layout->lay_input_lst;
+    while (irp) {
+        count++;
+        irp = (XF86ConfInputrefPtr)irp->list.next;
+    }
+#ifdef DEBUG
+    ErrorF("Found %d input devices in the layout section %s",
+           count, conf_layout->lay_identifier);
+#endif
+    indp = xnfcalloc((count + 1), sizeof(IDevPtr));
+    indp[count] = NULL;
+    irp = conf_layout->lay_input_lst;
+    count = 0;
+    while (irp) {
+        indp[count] = xnfalloc(sizeof(IDevRec));
+	if (!configInput(indp[count], irp->iref_inputdev, X_CONFIG)) {
+            while(count--) 
+                xfree(indp[count]);
+            xfree(indp);
+            return FALSE;
+	}
+	indp[count]->extraOptions = irp->iref_option_lst;
+        count++;
+        irp = (XF86ConfInputrefPtr)irp->list.next;
+    }
+    servlayoutp->id = conf_layout->lay_identifier;
+    servlayoutp->screens = slp;
+    servlayoutp->inactives = gdp;
+    servlayoutp->inputs = indp;
+    servlayoutp->options = conf_layout->lay_option_lst;
+    from = X_DEFAULT;
+
+    return TRUE;
+}
+
+/*
+ * No layout section, so find the first Screen section and set that up as
+ * the only active screen.
+ */
+static Bool
+configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen)
+{
+    MessageType from;
+    XF86ConfScreenPtr s;
+    screenLayoutPtr slp;
+    IDevPtr *indp;
+
+    if (!servlayoutp)
+	return FALSE;
+
+    /*
+     * which screen section is the active one?
+     *
+     * If there is a -screen option, use that one, otherwise use the first
+     * one.
+     */
+
+    from = X_CONFIG;
+    if (xf86ScreenName != NULL) {
+	if ((s = xf86findScreen(xf86ScreenName, conf_screen)) == NULL) {
+	    xf86Msg(X_ERROR, "No Screen section called \"%s\"\n",
+		    xf86ScreenName);
+	    return FALSE;
+	}
+	conf_screen = s;
+	from = X_CMDLINE;
+    }
+
+    /* We have exactly one screen */
+
+    slp = xnfcalloc(1, 2 * sizeof(screenLayoutRec));
+    slp[0].screen = xnfcalloc(1, sizeof(confScreenRec));
+    slp[1].screen = NULL;
+    if (!configScreen(slp[0].screen, conf_screen, 0, from)) {
+	xfree(slp);
+	return FALSE;
+    }
+    servlayoutp->id = "(implicit)";
+    servlayoutp->screens = slp;
+    servlayoutp->inactives = xnfcalloc(1, sizeof(GDevRec));
+    servlayoutp->options = NULL;
+    /* Set up an empty input device list, then look for some core devices. */
+    indp = xnfalloc(sizeof(IDevPtr));
+    *indp = NULL;
+    servlayoutp->inputs = indp;
+    
+    return TRUE;
+}
+
+static Bool
+configXvAdaptor(confXvAdaptorPtr adaptor, XF86ConfVideoAdaptorPtr conf_adaptor)
+{
+    int count = 0;
+    XF86ConfVideoPortPtr conf_port;
+
+    xf86Msg(X_CONFIG, "|   |-->VideoAdaptor \"%s\"\n",
+	    conf_adaptor->va_identifier);
+    adaptor->identifier = conf_adaptor->va_identifier;
+    adaptor->options = conf_adaptor->va_option_lst;
+    if (conf_adaptor->va_busid || conf_adaptor->va_driver) {
+	xf86Msg(X_CONFIG, "|   | Unsupported device type, skipping entry\n");
+	return FALSE;
+    }
+
+    /*
+     * figure out how many videoport subsections there are and fill them in
+     */
+    conf_port = conf_adaptor->va_port_lst;
+    while(conf_port) {
+        count++;
+        conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;
+    }
+    adaptor->ports = xnfalloc((count) * sizeof(confXvPortRec));
+    adaptor->numports = count;
+    count = 0;
+    conf_port = conf_adaptor->va_port_lst;
+    while(conf_port) {
+	adaptor->ports[count].identifier = conf_port->vp_identifier;
+	adaptor->ports[count].options = conf_port->vp_option_lst;
+        count++;
+        conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;
+    }
+
+    return TRUE;
+}
+
+static Bool
+configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
+	     MessageType from)
+{
+    int count = 0;
+    XF86ConfDisplayPtr dispptr;
+    XF86ConfAdaptorLinkPtr conf_adaptor;
+    Bool defaultMonitor = FALSE;
+
+    if (!conf_screen) {
+        conf_screen = xnfcalloc(1, sizeof(XF86ConfScreenRec));
+        conf_screen->scrn_identifier = "Default Screen Section";
+        xf86Msg(X_DEFAULT, "No screen section available. Using defaults.\n");
+    }
+
+    xf86Msg(from, "|-->Screen \"%s\" (%d)\n", conf_screen->scrn_identifier,
+	    scrnum);
+    /*
+     * now we fill in the elements of the screen
+     */
+    screenp->id         = conf_screen->scrn_identifier;
+    screenp->screennum  = scrnum;
+    screenp->defaultdepth = conf_screen->scrn_defaultdepth;
+    screenp->defaultbpp = conf_screen->scrn_defaultbpp;
+    screenp->defaultfbbpp = conf_screen->scrn_defaultfbbpp;
+    screenp->monitor    = xnfcalloc(1, sizeof(MonRec));
+    /* If no monitor is specified, create a default one. */
+    if (!conf_screen->scrn_monitor) {
+	XF86ConfMonitorRec defMon;
+
+	bzero(&defMon, sizeof(defMon));
+	defMon.mon_identifier = "<default monitor>";
+	/*
+	 * TARGET_REFRESH_RATE may be defined to effectively limit the
+	 * default resolution to the largest that has a "good" refresh
+	 * rate.
+	 */
+#ifdef TARGET_REFRESH_RATE
+	defMon.mon_option_lst = xf86ReplaceRealOption(defMon.mon_option_lst,
+						      "TargetRefresh",
+						      TARGET_REFRESH_RATE);
+#endif
+	if (!configMonitor(screenp->monitor, &defMon))
+	    return FALSE;
+	defaultMonitor = TRUE;
+    } else {
+	if (!configMonitor(screenp->monitor,conf_screen->scrn_monitor))
+	    return FALSE;
+    }
+    /* Configure the device. If there isn't one configured, attach to the
+     * first inactive one that we can configure. If there's none that work,
+     * set it to NULL so that the section can be autoconfigured later */
+    screenp->device     = xnfcalloc(1, sizeof(GDevRec));
+    if ((!conf_screen->scrn_device) && (xf86configptr->conf_device_lst)) {
+        conf_screen->scrn_device = xf86configptr->conf_device_lst;
+	xf86Msg(X_DEFAULT, "No device specified for screen \"%s\".\n"
+		"\tUsing the first device section listed.\n", screenp->id);
+    }
+    if (configDevice(screenp->device,conf_screen->scrn_device, TRUE)) {
+        screenp->device->myScreenSection = screenp;
+    } else {
+        screenp->device = NULL;
+    }
+    screenp->options = conf_screen->scrn_option_lst;
+    
+    /*
+     * figure out how many display subsections there are and fill them in
+     */
+    dispptr = conf_screen->scrn_display_lst;
+    while(dispptr) {
+        count++;
+        dispptr = (XF86ConfDisplayPtr)dispptr->list.next;
+    }
+    screenp->displays   = xnfalloc((count) * sizeof(DispRec));
+    screenp->numdisplays = count;
+    
+    /* Fill in the default Virtual size, if any */
+    if (conf_screen->scrn_virtualX && conf_screen->scrn_virtualY) {
+	for (count = 0, dispptr = conf_screen->scrn_display_lst;
+	     dispptr;
+	     dispptr = (XF86ConfDisplayPtr)dispptr->list.next, count++) {
+	    screenp->displays[count].virtualX = conf_screen->scrn_virtualX;
+	    screenp->displays[count].virtualY = conf_screen->scrn_virtualY;
+	}
+    }
+
+    /* Now do the per-Display Virtual sizes */
+    count = 0;
+    dispptr = conf_screen->scrn_display_lst;
+    while(dispptr) {
+        configDisplay(&(screenp->displays[count]),dispptr);
+        count++;
+        dispptr = (XF86ConfDisplayPtr)dispptr->list.next;
+    }
+
+    /*
+     * figure out how many videoadaptor references there are and fill them in
+     */
+    conf_adaptor = conf_screen->scrn_adaptor_lst;
+    while(conf_adaptor) {
+        count++;
+        conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;
+    }
+    screenp->xvadaptors = xnfalloc((count) * sizeof(confXvAdaptorRec));
+    screenp->numxvadaptors = 0;
+    conf_adaptor = conf_screen->scrn_adaptor_lst;
+    while(conf_adaptor) {
+        if (configXvAdaptor(&(screenp->xvadaptors[screenp->numxvadaptors]),
+			    conf_adaptor->al_adaptor))
+    	    screenp->numxvadaptors++;
+        conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;
+    }
+
+    if (defaultMonitor) {
+	xf86Msg(X_DEFAULT, "No monitor specified for screen \"%s\".\n"
+		"\tUsing a default monitor configuration.\n", screenp->id);
+    }
+    return TRUE;
+}
+
+typedef enum {
+    MON_REDUCEDBLANKING,
+    MON_MAX_PIX_CLOCK,
+} MonitorValues;
+
+static OptionInfoRec MonitorOptions[] = {
+  { MON_REDUCEDBLANKING,      "ReducedBlanking",        OPTV_BOOLEAN,
+       {0}, FALSE },
+  { MON_MAX_PIX_CLOCK,	      "MaxPixClock",		OPTV_FREQ,
+       {0}, FALSE },
+  { -1,                                NULL,                   OPTV_NONE,
+       {0}, FALSE },
+};
+
+static Bool
+configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor)
+{
+    int count;
+    DisplayModePtr mode,last = NULL;
+    XF86ConfModeLinePtr cmodep;
+    XF86ConfModesPtr modes;
+    XF86ConfModesLinkPtr modeslnk = conf_monitor->mon_modes_sect_lst;
+    Gamma zeros = {0.0, 0.0, 0.0};
+    float badgamma = 0.0;
+    
+    xf86Msg(X_CONFIG, "|   |-->Monitor \"%s\"\n",
+	    conf_monitor->mon_identifier);
+    monitorp->id = conf_monitor->mon_identifier;
+    monitorp->vendor = conf_monitor->mon_vendor;
+    monitorp->model = conf_monitor->mon_modelname;
+    monitorp->Modes = NULL;
+    monitorp->Last = NULL;
+    monitorp->gamma = zeros;
+    monitorp->widthmm = conf_monitor->mon_width;
+    monitorp->heightmm = conf_monitor->mon_height;
+    monitorp->reducedblanking = FALSE;
+    monitorp->maxPixClock = 0;
+    monitorp->options = conf_monitor->mon_option_lst;
+
+    /*
+     * fill in the monitor structure
+     */    
+    for( count = 0 ;
+	 count < conf_monitor->mon_n_hsync && count < MAX_HSYNC;
+	 count++) {
+        monitorp->hsync[count].hi = conf_monitor->mon_hsync[count].hi;
+        monitorp->hsync[count].lo = conf_monitor->mon_hsync[count].lo;
+    }
+    monitorp->nHsync = count;
+    for( count = 0 ;
+	 count < conf_monitor->mon_n_vrefresh && count < MAX_VREFRESH;
+	 count++) {
+        monitorp->vrefresh[count].hi = conf_monitor->mon_vrefresh[count].hi;
+        monitorp->vrefresh[count].lo = conf_monitor->mon_vrefresh[count].lo;
+    }
+    monitorp->nVrefresh = count;
+
+    /*
+     * first we collect the mode lines from the UseModes directive
+     */
+    while(modeslnk)
+    {
+        modes = xf86findModes (modeslnk->ml_modes_str, 
+			       xf86configptr->conf_modes_lst);
+	modeslnk->ml_modes = modes;
+	
+	    
+	/* now add the modes found in the modes
+	   section to the list of modes for this
+	   monitor unless it has been added before
+	   because we are reusing the same section 
+	   for another screen */
+	if (xf86itemNotSublist(
+			       (GenericListPtr)conf_monitor->mon_modeline_lst,
+			       (GenericListPtr)modes->mon_modeline_lst)) {
+	    conf_monitor->mon_modeline_lst = (XF86ConfModeLinePtr)
+	        xf86addListItem(
+				(GenericListPtr)conf_monitor->mon_modeline_lst,
+				(GenericListPtr)modes->mon_modeline_lst);
+	}
+	modeslnk = modeslnk->list.next;
+    }
+
+    /*
+     * we need to hook in the mode lines now
+     * here both data structures use lists, only our internal one
+     * is double linked
+     */
+    cmodep = conf_monitor->mon_modeline_lst;
+    while( cmodep ) {
+        mode = xnfcalloc(1, sizeof(DisplayModeRec));
+	mode->type       = 0;
+        mode->Clock      = cmodep->ml_clock;
+        mode->HDisplay   = cmodep->ml_hdisplay;
+        mode->HSyncStart = cmodep->ml_hsyncstart;
+        mode->HSyncEnd   = cmodep->ml_hsyncend;
+        mode->HTotal     = cmodep->ml_htotal;
+        mode->VDisplay   = cmodep->ml_vdisplay;
+        mode->VSyncStart = cmodep->ml_vsyncstart;
+        mode->VSyncEnd   = cmodep->ml_vsyncend;
+        mode->VTotal     = cmodep->ml_vtotal;
+        mode->Flags      = cmodep->ml_flags;
+        mode->HSkew      = cmodep->ml_hskew;
+        mode->VScan      = cmodep->ml_vscan;
+        mode->name       = xnfstrdup(cmodep->ml_identifier);
+        if( last ) {
+            mode->prev = last;
+            last->next = mode;
+        }
+        else {
+            /*
+             * this is the first mode
+             */
+            monitorp->Modes = mode;
+            mode->prev = NULL;
+        }
+        last = mode;
+        cmodep = (XF86ConfModeLinePtr)cmodep->list.next;
+    }
+    if(last){
+      last->next = NULL;
+    }
+    monitorp->Last = last;
+
+    /* add the (VESA) default modes */
+    if (! addDefaultModes(monitorp) )
+	return FALSE;
+
+    if (conf_monitor->mon_gamma_red > GAMMA_ZERO)
+	monitorp->gamma.red = conf_monitor->mon_gamma_red;
+    if (conf_monitor->mon_gamma_green > GAMMA_ZERO)
+	monitorp->gamma.green = conf_monitor->mon_gamma_green;
+    if (conf_monitor->mon_gamma_blue > GAMMA_ZERO)
+	monitorp->gamma.blue = conf_monitor->mon_gamma_blue;
+    
+    /* Check that the gamma values are within range */
+    if (monitorp->gamma.red > GAMMA_ZERO &&
+	(monitorp->gamma.red < GAMMA_MIN ||
+	 monitorp->gamma.red > GAMMA_MAX)) {
+	badgamma = monitorp->gamma.red;
+    } else if (monitorp->gamma.green > GAMMA_ZERO &&
+	(monitorp->gamma.green < GAMMA_MIN ||
+	 monitorp->gamma.green > GAMMA_MAX)) {
+	badgamma = monitorp->gamma.green;
+    } else if (monitorp->gamma.blue > GAMMA_ZERO &&
+	(monitorp->gamma.blue < GAMMA_MIN ||
+	 monitorp->gamma.blue > GAMMA_MAX)) {
+	badgamma = monitorp->gamma.blue;
+    }
+    if (badgamma > GAMMA_ZERO) {
+	xf86ConfigError("Gamma value %.f is out of range (%.2f - %.1f)\n",
+			badgamma, GAMMA_MIN, GAMMA_MAX);
+	    return FALSE;
+    }
+
+    xf86ProcessOptions(-1, monitorp->options, MonitorOptions);
+    xf86GetOptValBool(MonitorOptions, MON_REDUCEDBLANKING,
+                      &monitorp->reducedblanking);
+    xf86GetOptValFreq(MonitorOptions, MON_MAX_PIX_CLOCK, OPTUNITS_KHZ,
+		      &monitorp->maxPixClock);
+    return TRUE;
+}
+
+static int
+lookupVisual(const char *visname)
+{
+    int i;
+
+    if (!visname || !*visname)
+	return -1;
+
+    for (i = 0; i <= DirectColor; i++) {
+	if (!xf86nameCompare(visname, xf86VisualNames[i]))
+	    break;
+    }
+
+    if (i <= DirectColor)
+	return i;
+
+    return -1;
+}
+
+
+static Bool
+configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display)
+{
+    int count = 0;
+    XF86ModePtr modep;
+    
+    displayp->frameX0           = conf_display->disp_frameX0;
+    displayp->frameY0           = conf_display->disp_frameY0;
+    displayp->virtualX          = conf_display->disp_virtualX;
+    displayp->virtualY          = conf_display->disp_virtualY;
+    displayp->depth             = conf_display->disp_depth;
+    displayp->fbbpp             = conf_display->disp_bpp;
+    displayp->weight.red        = conf_display->disp_weight.red;
+    displayp->weight.green      = conf_display->disp_weight.green;
+    displayp->weight.blue       = conf_display->disp_weight.blue;
+    displayp->blackColour.red   = conf_display->disp_black.red;
+    displayp->blackColour.green = conf_display->disp_black.green;
+    displayp->blackColour.blue  = conf_display->disp_black.blue;
+    displayp->whiteColour.red   = conf_display->disp_white.red;
+    displayp->whiteColour.green = conf_display->disp_white.green;
+    displayp->whiteColour.blue  = conf_display->disp_white.blue;
+    displayp->options           = conf_display->disp_option_lst;
+    if (conf_display->disp_visual) {
+	displayp->defaultVisual = lookupVisual(conf_display->disp_visual);
+	if (displayp->defaultVisual == -1) {
+	    xf86ConfigError("Invalid visual name: \"%s\"",
+			    conf_display->disp_visual);
+	    return FALSE;
+	}
+    } else {
+	displayp->defaultVisual = -1;
+    }
+	
+    /*
+     * now hook in the modes
+     */
+    modep = conf_display->disp_mode_lst;
+    while(modep) {
+        count++;
+        modep = (XF86ModePtr)modep->list.next;
+    }
+    displayp->modes = xnfalloc((count+1) * sizeof(char*));
+    modep = conf_display->disp_mode_lst;
+    count = 0;
+    while(modep) {
+        displayp->modes[count] = modep->mode_name;
+        count++;
+        modep = (XF86ModePtr)modep->list.next;
+    }
+    displayp->modes[count] = NULL;
+    
+    return TRUE;
+}
+
+static Bool
+configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active)
+{
+    int i;
+
+    if (!conf_device) {
+        return FALSE;
+    }
+
+    if (active)
+	xf86Msg(X_CONFIG, "|   |-->Device \"%s\"\n",
+		conf_device->dev_identifier);
+    else
+	xf86Msg(X_CONFIG, "|-->Inactive Device \"%s\"\n",
+		conf_device->dev_identifier);
+
+    devicep->identifier = conf_device->dev_identifier;
+    devicep->vendor = conf_device->dev_vendor;
+    devicep->board = conf_device->dev_board;
+    devicep->chipset = conf_device->dev_chipset;
+    devicep->ramdac = conf_device->dev_ramdac;
+    devicep->driver = conf_device->dev_driver;
+    devicep->active = active;
+    devicep->videoRam = conf_device->dev_videoram;
+    devicep->BiosBase = conf_device->dev_bios_base;
+    devicep->MemBase = conf_device->dev_mem_base;
+    devicep->IOBase = conf_device->dev_io_base;
+    devicep->clockchip = conf_device->dev_clockchip;
+    devicep->busID = conf_device->dev_busid;
+    devicep->textClockFreq = conf_device->dev_textclockfreq;
+    devicep->chipID = conf_device->dev_chipid;
+    devicep->chipRev = conf_device->dev_chiprev;
+    devicep->options = conf_device->dev_option_lst;
+    devicep->irq = conf_device->dev_irq;
+    devicep->screen = conf_device->dev_screen;
+
+    for (i = 0; i < MAXDACSPEEDS; i++) {
+	if (i < CONF_MAXDACSPEEDS)
+            devicep->dacSpeeds[i] = conf_device->dev_dacSpeeds[i];
+	else
+	    devicep->dacSpeeds[i] = 0;
+    }
+    devicep->numclocks = conf_device->dev_clocks;
+    if (devicep->numclocks > MAXCLOCKS)
+	devicep->numclocks = MAXCLOCKS;
+    for (i = 0; i < devicep->numclocks; i++) {
+	devicep->clock[i] = conf_device->dev_clock[i];
+    }
+    devicep->claimed = FALSE;
+
+    return TRUE;
+}
+
+#ifdef XF86DRI
+static void
+configDRI(XF86ConfDRIPtr drip)
+{
+    int                count = 0;
+    XF86ConfBuffersPtr bufs;
+    int                i;
+    struct group       *grp;
+
+    xf86ConfigDRI.group      = -1;
+    xf86ConfigDRI.mode       = 0;
+    xf86ConfigDRI.bufs_count = 0;
+    xf86ConfigDRI.bufs       = NULL;
+
+    if (drip) {
+	if (drip->dri_group_name) {
+	    if ((grp = getgrnam(drip->dri_group_name)))
+		xf86ConfigDRI.group = grp->gr_gid;
+	} else {
+	    if (drip->dri_group >= 0)
+		xf86ConfigDRI.group = drip->dri_group;
+	}
+	xf86ConfigDRI.mode = drip->dri_mode;
+	for (bufs = drip->dri_buffers_lst; bufs; bufs = bufs->list.next)
+	    ++count;
+	
+	xf86ConfigDRI.bufs_count = count;
+	xf86ConfigDRI.bufs = xnfalloc(count * sizeof(*xf86ConfigDRI.bufs));
+	
+	for (i = 0, bufs = drip->dri_buffers_lst;
+	     i < count;
+	     i++, bufs = bufs->list.next) {
+	    
+	    xf86ConfigDRI.bufs[i].count = bufs->buf_count;
+	    xf86ConfigDRI.bufs[i].size  = bufs->buf_size;
+				/* FIXME: Flags not implemented.  These
+                                   could be used, for example, to specify a
+                                   contiguous block and/or write-combining
+                                   cache policy. */
+	    xf86ConfigDRI.bufs[i].flags = 0;
+	}
+    }
+}
+#endif
+
+static void
+configExtensions(XF86ConfExtensionsPtr conf_ext)
+{
+    XF86OptionPtr o;
+
+    if (conf_ext && conf_ext->ext_option_lst) {
+	for (o = conf_ext->ext_option_lst; o; o = xf86NextOption(o)) {
+	    char *name   = xf86OptionName(o);
+	    char *val    = xf86OptionValue(o);
+	    char *n;
+	    Bool  enable = TRUE;
+
+	    /* Handle "No<ExtensionName>" */
+	    n = xf86NormalizeName(name);
+	    if (strncmp(n, "no", 2) == 0) {
+		name += 2;
+		enable = FALSE;
+	    }
+
+	    if (!val ||
+		xf86NameCmp(val, "enable") == 0 ||
+		xf86NameCmp(val, "enabled") == 0 ||
+		xf86NameCmp(val, "on") == 0 ||
+		xf86NameCmp(val, "1") == 0 ||
+		xf86NameCmp(val, "yes") == 0 ||
+		xf86NameCmp(val, "true") == 0) {
+		/* NOTHING NEEDED -- enabling is handled below */
+	    } else if (xf86NameCmp(val, "disable") == 0 ||
+                       xf86NameCmp(val, "disabled") == 0 ||
+		       xf86NameCmp(val, "off") == 0 ||
+		       xf86NameCmp(val, "0") == 0 ||
+		       xf86NameCmp(val, "no") == 0 ||
+		       xf86NameCmp(val, "false") == 0) {
+		enable = !enable;
+	    } else {
+		xf86Msg(X_WARNING, "Ignoring unrecognized value \"%s\"\n", val);
+		xfree(n);
+		continue;
+	    }
+
+	    if (EnableDisableExtension(name, enable)) {
+		xf86Msg(X_CONFIG, "Extension \"%s\" is %s\n",
+			name, enable ? "enabled" : "disabled");
+	    } else {
+		xf86Msg(X_WARNING, "Ignoring unrecognized extension \"%s\"\n",
+                        name);
+	    }
+	    xfree(n);
+	}
+    }
+}
+
+static Bool
+configInput(IDevPtr inputp, XF86ConfInputPtr conf_input, MessageType from)
+{
+    xf86Msg(from, "|-->Input Device \"%s\"\n", conf_input->inp_identifier);
+    inputp->identifier = conf_input->inp_identifier;
+    inputp->driver = conf_input->inp_driver;
+    inputp->commonOptions = conf_input->inp_option_lst;
+    inputp->extraOptions = NULL;
+
+    return TRUE;
+}
+
+static Bool
+modeIsPresent(DisplayModePtr mode, MonPtr monitorp)
+{
+    DisplayModePtr knownmodes = monitorp->Modes;
+
+    /* all I can think of is a linear search... */
+    while(knownmodes != NULL)
+    {
+	if(!strcmp(mode->name, knownmodes->name) &&
+	   !(knownmodes->type & M_T_DEFAULT))
+	    return TRUE;
+	knownmodes = knownmodes->next;
+    }
+    return FALSE;
+}
+
+static Bool
+addDefaultModes(MonPtr monitorp)
+{
+    DisplayModePtr mode;
+    DisplayModePtr last = monitorp->Last;
+    int i = 0;
+
+    for (i = 0; i < xf86NumDefaultModes; i++)
+    {
+	mode = xf86DuplicateMode(&xf86DefaultModes[i]);
+	if (!modeIsPresent(mode, monitorp))
+	{
+	    monitorp->Modes = xf86ModesAdd(monitorp->Modes, mode);
+	    last = mode;
+	} else {
+	    xfree(mode);
+	}
+    }
+    monitorp->Last = last;
+
+    return TRUE;
+}
+
+static void
+checkInput(serverLayoutPtr layout, Bool implicit_layout) {
+    checkCoreInputDevices(layout, implicit_layout);
+
+    /* AllowEmptyInput and the "kbd" and "mouse" drivers are mutually
+     * exclusive. Trawl the list for mouse/kbd devices and disable them.
+     */
+    if (xf86Info.allowEmptyInput && layout->inputs)
+    {
+        IDevPtr *dev = layout->inputs;
+        BOOL warned = FALSE;
+
+        while(*dev)
+        {
+            if (strcmp((*dev)->driver, "kbd") == 0 ||
+                strcmp((*dev)->driver, "mouse") == 0)
+            {
+                IDevPtr *current;
+                if (!warned)
+                {
+                    xf86Msg(X_WARNING, "AllowEmptyInput is on, devices using "
+                            "drivers 'kbd' or 'mouse' will be disabled.\n");
+                    warned = TRUE;
+                }
+
+                xf86Msg(X_WARNING, "Disabling %s\n", (*dev)->identifier);
+
+                current = dev;
+                xfree(*dev);
+
+                do {
+                    *current = *(current + 1);
+                    current++;
+                } while(*current);
+            } else
+                dev++;
+        }
+    }
+}
+
+/*
+ * load the config file and fill the global data structure
+ */
+ConfigStatus
+xf86HandleConfigFile(Bool autoconfig)
+{
+    const char *filename;
+    char *searchpath;
+    MessageType from = X_DEFAULT;
+    char *scanptr;
+    Bool singlecard = 0;
+    Bool implicit_layout = FALSE;
+
+    if (!autoconfig) {
+	if (getuid() == 0)
+	    searchpath = ROOT_CONFIGPATH;
+	else
+	    searchpath = USER_CONFIGPATH;
+
+	if (xf86ConfigFile)
+	    from = X_CMDLINE;
+
+	filename = xf86openConfigFile(searchpath, xf86ConfigFile, PROJECTROOT);
+	if (filename) {
+	    xf86MsgVerb(from, 0, "Using config file: \"%s\"\n", filename);
+	    xf86ConfigFile = xnfstrdup(filename);
+	} else {
+	    xf86Msg(X_ERROR, "Unable to locate/open config file");
+	    if (xf86ConfigFile)
+		xf86ErrorFVerb(0, ": \"%s\"", xf86ConfigFile);
+	    xf86ErrorFVerb(0, "\n");
+	    return CONFIG_NOFILE;
+	}
+    }
+     
+    if ((xf86configptr = xf86readConfigFile ()) == NULL) {
+	xf86Msg(X_ERROR, "Problem parsing the config file\n");
+	return CONFIG_PARSE_ERROR;
+    }
+    xf86closeConfigFile ();
+
+    /* Initialise a few things. */
+
+    /*
+     * now we convert part of the information contained in the parser
+     * structures into our own structures.
+     * The important part here is to figure out which Screen Sections
+     * in the XF86Config file are active so that we can piece together
+     * the modes that we need later down the road.
+     * And while we are at it, we'll decode the rest of the stuff as well
+     */
+
+    /* First check if a layout section is present, and if it is valid. */
+
+    if (xf86configptr->conf_layout_lst == NULL || xf86ScreenName != NULL) {
+	if (xf86ScreenName == NULL) {
+	    xf86Msg(X_DEFAULT,
+		    "No Layout section.  Using the first Screen section.\n");
+	}
+	if (!configImpliedLayout(&xf86ConfigLayout,
+				 xf86configptr->conf_screen_lst)) {
+            xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
+	    return CONFIG_PARSE_ERROR;
+	}
+	implicit_layout = TRUE;
+    } else {
+	if (xf86configptr->conf_flags != NULL) {
+	  char *dfltlayout = NULL;
+ 	  pointer optlist = xf86configptr->conf_flags->flg_option_lst;
+	
+	  if (optlist && xf86FindOption(optlist, "defaultserverlayout"))
+	    dfltlayout = xf86SetStrOption(optlist, "defaultserverlayout", NULL);
+	  if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
+			  dfltlayout)) {
+	    xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
+	    return CONFIG_PARSE_ERROR;
+	  }
+	} else {
+	  if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
+			  NULL)) {
+	    xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
+	    return CONFIG_PARSE_ERROR;
+	  }
+	}
+    }
+
+    xf86ProcessOptions(-1, xf86ConfigLayout.options, LayoutOptions);
+
+    if ((scanptr = xf86GetOptValString(LayoutOptions, LAYOUT_ISOLATEDEVICE))) {
+       ; /* IsolateDevice specified; overrides SingleCard */
+    } else {
+       xf86GetOptValBool(LayoutOptions, LAYOUT_SINGLECARD, &singlecard);
+       if (singlecard)
+           scanptr = xf86ConfigLayout.screens->screen->device->busID;
+    }
+    if (scanptr) {
+       int bus, device, func;
+       if (strncmp(scanptr, "PCI:", 4) != 0) {
+           xf86Msg(X_WARNING, "Bus types other than PCI not yet isolable.\n"
+                              "\tIgnoring IsolateDevice option.\n");
+       } else if (sscanf(scanptr, "PCI:%d:%d:%d", &bus, &device, &func) == 3) {
+           xf86IsolateDevice.domain = PCI_DOM_FROM_BUS(bus);
+           xf86IsolateDevice.bus = PCI_BUS_NO_DOMAIN(bus);
+           xf86IsolateDevice.dev = device;
+           xf86IsolateDevice.func = func;
+           xf86Msg(X_INFO,
+                   "Isolating PCI bus \"%d:%d:%d\"\n", bus, device, func);
+       }
+    }
+
+    /* Now process everything else */
+    if (!configServerFlags(xf86configptr->conf_flags,xf86ConfigLayout.options)){
+             ErrorF ("Problem when converting the config data structures\n");
+             return CONFIG_PARSE_ERROR;
+    }
+
+    configFiles(xf86configptr->conf_files);
+    configExtensions(xf86configptr->conf_extensions);
+#ifdef XF86DRI
+    configDRI(xf86configptr->conf_dri);
+#endif
+
+    checkInput(&xf86ConfigLayout, implicit_layout);
+
+    /*
+     * Handle some command line options that can override some of the
+     * ServerFlags settings.
+     */
+#ifdef XF86VIDMODE
+    if (xf86VidModeDisabled)
+	xf86Info.vidModeEnabled = FALSE;
+    if (xf86VidModeAllowNonLocal)
+	xf86Info.vidModeAllowNonLocal = TRUE;
+#endif
+
+#ifdef XF86MISC
+    if (xf86MiscModInDevDisabled)
+	xf86Info.miscModInDevEnabled = FALSE;
+    if (xf86MiscModInDevAllowNonLocal)
+	xf86Info.miscModInDevAllowNonLocal = TRUE;
+#endif
+
+    if (xf86AllowMouseOpenFail)
+	xf86Info.allowMouseOpenFail = TRUE;
+
+    return CONFIG_OK;
+}
+
+Bool
+xf86PathIsSafe(const char *path)
+{
+    return (xf86pathIsSafe(path) != 0);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Config.h b/xorg-server/hw/xfree86/common/xf86Config.h
new file mode 100644
index 000000000..a174e463b
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Config.h
@@ -0,0 +1,74 @@
+
+/*
+ * Copyright (c) 1997-2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _xf86_config_h
+#define _xf86_config_h
+
+#include "xf86Optrec.h"
+#include "xf86Parser.h"
+#include "xf86str.h"
+
+#ifdef HAVE_PARSER_DECLS
+/*
+ * global structure that holds the result of parsing the config file
+ */
+extern XF86ConfigPtr xf86configptr;
+#endif
+
+typedef enum _ConfigStatus {
+    CONFIG_OK = 0,
+    CONFIG_PARSE_ERROR,
+    CONFIG_NOFILE
+} ConfigStatus;
+
+typedef struct _ModuleDefault {
+    char *name;
+    Bool toLoad;
+    XF86OptionPtr load_opt;
+} ModuleDefault;
+
+/*
+ * prototypes
+ */
+char ** xf86ModulelistFromConfig(pointer **);
+char ** xf86DriverlistFromConfig(void);
+char ** xf86DriverlistFromCompile(void);
+char ** xf86InputDriverlistFromConfig(void);
+Bool xf86BuiltinInputDriver(const char *);
+ConfigStatus xf86HandleConfigFile(Bool);
+
+Bool xf86AutoConfig(void);
+GDevPtr autoConfigDevice(GDevPtr preconf_device);
+char* chooseVideoDriver(void);
+int xchomp(char *line);
+
+#endif /* _xf86_config_h */
diff --git a/xorg-server/hw/xfree86/common/xf86Configure.c b/xorg-server/hw/xfree86/common/xf86Configure.c
new file mode 100644
index 000000000..536f89700
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Configure.c
@@ -0,0 +1,940 @@
+/*
+ * Copyright 2000-2002 by Alan Hourihane, Flint Mountain, North Wales.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Alan Hourihane not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Alan Hourihane makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author:  Alan Hourihane, alanh@fairlite.demon.co.uk
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <pciaccess.h>
+#include "Pci.h"
+#include "os.h"
+#include "loaderProcs.h"
+#include "xf86.h"
+#include "xf86Config.h"
+#include "xf86_OSlib.h"
+#include "xf86Priv.h"
+#define IN_XSERVER
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+#include "vbe.h"
+#include "xf86DDC.h"
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+#include "xf86Bus.h"
+#include "xf86Sbus.h"
+#endif
+#include "globals.h"
+
+typedef struct _DevToConfig {
+    GDevRec GDev;
+    struct pci_device * pVideo;
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+    sbusDevicePtr sVideo;
+#endif
+    int iDriver;
+} DevToConfigRec, *DevToConfigPtr;
+
+static DevToConfigPtr DevToConfig = NULL;
+static int nDevToConfig = 0, CurrentDriver;
+
+_X_EXPORT xf86MonPtr ConfiguredMonitor;
+Bool xf86DoConfigurePass1 = TRUE;
+static Bool foundMouse = FALSE;
+
+#if defined(__SCO__)
+static char *DFLT_MOUSE_PROTO = "OSMouse";
+#elif defined(__UNIXWARE__)
+static char *DFLT_MOUSE_PROTO = "OSMouse";
+static char *DFLT_MOUSE_DEV = "/dev/mouse";
+#elif defined(QNX4)
+static char *DFLT_MOUSE_PROTO = "OSMouse";
+static char *DFLT_MOUSE_DEV = "/dev/mouse";
+#elif defined(__QNXNTO__)
+static char *DFLT_MOUSE_PROTO = "OSMouse";
+static char *DFLT_MOUSE_DEV = "/dev/devi/mouse0";
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+static char *DFLT_MOUSE_DEV = "/dev/sysmouse";
+static char *DFLT_MOUSE_PROTO = "auto";
+#elif defined(linux)
+static char DFLT_MOUSE_DEV[] = "/dev/input/mice";
+static char DFLT_MOUSE_PROTO[] = "auto";
+#else
+static char *DFLT_MOUSE_DEV = "/dev/mouse";
+static char *DFLT_MOUSE_PROTO = "auto";
+#endif
+
+/*
+ * This is called by the driver, either through xf86Match???Instances() or
+ * directly.  We allocate a GDevRec and fill it in as much as we can, letting
+ * the caller fill in the rest and/or change it as it sees fit.
+ */
+GDevPtr
+xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int chipset)
+{
+    int i, j;
+    struct pci_device * pVideo = NULL;
+    Bool isPrimary = FALSE;
+
+    if (xf86DoProbe || !xf86DoConfigure || !xf86DoConfigurePass1)
+	return NULL;
+
+    /* Check for duplicates */
+    switch (bus) {
+    case BUS_PCI:
+	pVideo = (struct pci_device *) busData;
+	for (i = 0;  i < nDevToConfig;  i++)
+	    if (DevToConfig[i].pVideo &&
+		(DevToConfig[i].pVideo->domain == pVideo->domain) &&
+		(DevToConfig[i].pVideo->bus == pVideo->bus) &&
+		(DevToConfig[i].pVideo->dev == pVideo->dev) &&
+		(DevToConfig[i].pVideo->func == pVideo->func))
+		return NULL;
+	isPrimary = xf86IsPrimaryPci(pVideo);
+	break;
+    case BUS_ISA:
+	/*
+	 * This needs to be revisited as it doesn't allow for non-PCI
+	 * multihead.
+	 */
+	if (!xf86IsPrimaryIsa())
+	    return NULL;
+	isPrimary = TRUE;
+	for (i = 0;  i < nDevToConfig;  i++)
+	    if (!DevToConfig[i].pVideo)
+		return NULL;
+	break;
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+    case BUS_SBUS:
+	for (i = 0;  i < nDevToConfig;  i++)
+	    if (DevToConfig[i].sVideo &&
+		DevToConfig[i].sVideo->fbNum == ((sbusDevicePtr) busData)->fbNum)
+		return NULL;
+	break;
+#endif
+    default:
+	return NULL;
+    }
+
+    /* Allocate new structure occurrence */
+    i = nDevToConfig++;
+    DevToConfig =
+	xnfrealloc(DevToConfig, nDevToConfig * sizeof(DevToConfigRec));
+#if 1   /* Doesn't work when a driver detects more than one adapter */
+    if ((i > 0) && isPrimary) {
+        memmove(DevToConfig + 1,DevToConfig,
+		(nDevToConfig - 1) * sizeof(DevToConfigRec));
+	i = 0;
+    } 
+#endif
+    memset(DevToConfig + i, 0, sizeof(DevToConfigRec));
+
+#   define NewDevice DevToConfig[i]
+
+    NewDevice.GDev.chipID = NewDevice.GDev.chipRev = NewDevice.GDev.irq = -1;
+
+    NewDevice.iDriver = CurrentDriver;
+
+    /* Fill in what we know, converting the driver name to lower case */
+    NewDevice.GDev.driver = xnfalloc(strlen(driver) + 1);
+    for (j = 0;  (NewDevice.GDev.driver[j] = tolower(driver[j]));  j++);
+
+    switch (bus) {
+    case BUS_PCI: {
+	const char *VendorName;
+	const char *CardName;
+	char busnum[8];
+
+	NewDevice.pVideo = pVideo;
+
+	VendorName = pci_device_get_vendor_name( pVideo );
+	CardName = pci_device_get_device_name( pVideo );
+
+	if (!VendorName) {
+	    VendorName = xnfalloc(15);
+	    sprintf((char*)VendorName, "Unknown Vendor");
+	}
+
+	if (!CardName) {
+	    CardName = xnfalloc(14);
+	    sprintf((char*)CardName, "Unknown Board");
+	}
+
+	NewDevice.GDev.identifier =
+	    xnfalloc(strlen(VendorName) + strlen(CardName) + 2);
+	sprintf(NewDevice.GDev.identifier, "%s %s", VendorName, CardName);
+
+	NewDevice.GDev.vendor = (char *)VendorName;
+	NewDevice.GDev.board = (char *)CardName;
+
+	NewDevice.GDev.busID = xnfalloc(16);
+	xf86FormatPciBusNumber(pVideo->bus, busnum);
+	sprintf(NewDevice.GDev.busID, "PCI:%s:%d:%d",
+	    busnum, pVideo->dev, pVideo->func);
+
+	NewDevice.GDev.chipID = pVideo->device_id;
+	NewDevice.GDev.chipRev = pVideo->revision;
+
+	if (chipset < 0)
+	    chipset = (pVideo->vendor_id << 16) | pVideo->device_id;
+	}
+	break;
+    case BUS_ISA:
+	NewDevice.GDev.identifier = "ISA Adapter";
+	NewDevice.GDev.busID = "ISA";
+	break;
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+    case BUS_SBUS: {
+	char *promPath = NULL;
+	NewDevice.sVideo = (sbusDevicePtr) busData;
+	NewDevice.GDev.identifier = NewDevice.sVideo->descr;
+	if (sparcPromInit() >= 0) {
+	    promPath = sparcPromNode2Pathname(&NewDevice.sVideo->node);
+	    sparcPromClose();
+	}
+	if (promPath) {
+	    NewDevice.GDev.busID = xnfalloc(strlen(promPath) + 6);
+	    sprintf(NewDevice.GDev.busID, "SBUS:%s", promPath);
+	    xfree(promPath);
+	} else {
+	    NewDevice.GDev.busID = xnfalloc(12);
+	    sprintf(NewDevice.GDev.busID, "SBUS:fb%d", NewDevice.sVideo->fbNum);
+	}
+	}
+	break;
+#endif
+    default:
+	break;
+    }
+
+    /* Get driver's available options */
+    if (xf86DriverList[CurrentDriver]->AvailableOptions)
+	NewDevice.GDev.options = (OptionInfoPtr)
+	    (*xf86DriverList[CurrentDriver]->AvailableOptions)(chipset,
+							       bus);
+
+    return &NewDevice.GDev;
+
+#   undef NewDevice
+}
+
+/*
+ * Backwards compatibility
+ */
+_X_EXPORT GDevPtr
+xf86AddDeviceToConfigure(const char *driver, struct pci_device * pVideo, 
+			 int chipset)
+{
+    return xf86AddBusDeviceToConfigure(driver, pVideo ? BUS_PCI : BUS_ISA,
+				       pVideo, chipset);
+}
+
+static XF86ConfInputPtr
+configureInputSection (void)
+{
+    XF86ConfInputPtr mouse = NULL;
+    parsePrologue (XF86ConfInputPtr, XF86ConfInputRec)
+
+    ptr->inp_identifier = "Keyboard0";
+    ptr->inp_driver = "kbd";
+    ptr->list.next = NULL;
+
+    /* Crude mechanism to auto-detect mouse (os dependent) */
+    { 
+	int fd;
+#ifdef WSCONS_SUPPORT
+	fd = open("/dev/wsmouse", 0);
+	if (fd > 0) {
+	    DFLT_MOUSE_DEV = "/dev/wsmouse";
+	    DFLT_MOUSE_PROTO = "wsmouse";
+	    close(fd);
+	} else {
+	    ErrorF("cannot open /dev/wsmouse\n");
+	}
+#endif
+
+#ifndef __SCO__
+	fd = open(DFLT_MOUSE_DEV, 0);
+	if (fd != -1) {
+	    foundMouse = TRUE;
+	    close(fd);
+	}
+#else
+	foundMouse = TRUE;
+#endif
+    }
+
+    mouse = xf86confmalloc(sizeof(XF86ConfInputRec));
+    memset((XF86ConfInputPtr)mouse,0,sizeof(XF86ConfInputRec));
+    mouse->inp_identifier = "Mouse0";
+    mouse->inp_driver = "mouse";
+    mouse->inp_option_lst = 
+		xf86addNewOption(mouse->inp_option_lst, xstrdup("Protocol"),
+				xstrdup(DFLT_MOUSE_PROTO));
+#ifndef __SCO__
+    mouse->inp_option_lst = 
+		xf86addNewOption(mouse->inp_option_lst, xstrdup("Device"),
+				xstrdup(DFLT_MOUSE_DEV));
+#endif
+    mouse->inp_option_lst = 
+		xf86addNewOption(mouse->inp_option_lst, xstrdup("ZAxisMapping"),
+				xstrdup("4 5 6 7"));
+    ptr = (XF86ConfInputPtr)xf86addListItem((glp)ptr, (glp)mouse);
+    return ptr;
+}
+
+static XF86ConfScreenPtr
+configureScreenSection (int screennum)
+{
+    int i;
+    int depths[] = { 1, 4, 8, 15, 16, 24/*, 32*/ };
+    parsePrologue (XF86ConfScreenPtr, XF86ConfScreenRec)
+
+    ptr->scrn_identifier = xf86confmalloc(18);
+    sprintf(ptr->scrn_identifier, "Screen%d", screennum);
+    ptr->scrn_monitor_str = xf86confmalloc(19);
+    sprintf(ptr->scrn_monitor_str, "Monitor%d", screennum);
+    ptr->scrn_device_str = xf86confmalloc(16);
+    sprintf(ptr->scrn_device_str, "Card%d", screennum);
+
+    for (i=0; i<sizeof(depths)/sizeof(depths[0]); i++)
+    {
+	XF86ConfDisplayPtr display;
+
+	display = xf86confmalloc(sizeof(XF86ConfDisplayRec));
+    	memset((XF86ConfDisplayPtr)display,0,sizeof(XF86ConfDisplayRec));
+	display->disp_depth = depths[i];
+	display->disp_black.red = display->disp_white.red = -1;
+	display->disp_black.green = display->disp_white.green = -1;
+	display->disp_black.blue = display->disp_white.blue = -1;
+	ptr->scrn_display_lst = (XF86ConfDisplayPtr)xf86addListItem(
+				     (glp)ptr->scrn_display_lst, (glp)display);
+    }
+
+    return ptr;
+}
+
+static const char* 
+optionTypeToSting(OptionValueType type)
+{
+    switch (type) {
+    case OPTV_NONE:
+        return "";
+    case OPTV_INTEGER:
+        return "<i>";
+    case OPTV_STRING:
+        return "<str>";
+    case OPTV_ANYSTR:
+       return "[<str>]";
+    case OPTV_REAL:
+        return "<f>";
+    case OPTV_BOOLEAN:
+        return "[<bool>]";
+    case OPTV_FREQ:
+        return "<freq>";
+    default:
+        return "";
+    }
+}
+
+static XF86ConfDevicePtr
+configureDeviceSection (int screennum)
+{
+    char identifier[16];
+    OptionInfoPtr p;
+    int i = 0;
+    parsePrologue (XF86ConfDevicePtr, XF86ConfDeviceRec)
+
+    /* Move device info to parser structure */
+    sprintf(identifier, "Card%d", screennum);
+    ptr->dev_identifier = strdup(identifier);
+/*    ptr->dev_identifier = DevToConfig[screennum].GDev.identifier;*/
+    ptr->dev_vendor = DevToConfig[screennum].GDev.vendor;
+    ptr->dev_board = DevToConfig[screennum].GDev.board;
+    ptr->dev_chipset = DevToConfig[screennum].GDev.chipset;
+    ptr->dev_busid = DevToConfig[screennum].GDev.busID;
+    ptr->dev_driver = DevToConfig[screennum].GDev.driver;
+    ptr->dev_ramdac = DevToConfig[screennum].GDev.ramdac;
+    for (i = 0;  (i < MAXDACSPEEDS) && (i < CONF_MAXDACSPEEDS);  i++)
+        ptr->dev_dacSpeeds[i] = DevToConfig[screennum].GDev.dacSpeeds[i];
+    ptr->dev_videoram = DevToConfig[screennum].GDev.videoRam;
+    ptr->dev_textclockfreq = DevToConfig[screennum].GDev.textClockFreq;
+    ptr->dev_bios_base = DevToConfig[screennum].GDev.BiosBase;
+    ptr->dev_mem_base = DevToConfig[screennum].GDev.MemBase;
+    ptr->dev_io_base = DevToConfig[screennum].GDev.IOBase;
+    ptr->dev_clockchip = DevToConfig[screennum].GDev.clockchip;
+    for (i = 0;  (i < MAXCLOCKS) && (i < DevToConfig[screennum].GDev.numclocks);  i++)
+        ptr->dev_clock[i] = DevToConfig[screennum].GDev.clock[i];
+    ptr->dev_clocks = i;
+    ptr->dev_chipid = DevToConfig[screennum].GDev.chipID;
+    ptr->dev_chiprev = DevToConfig[screennum].GDev.chipRev;
+    ptr->dev_irq = DevToConfig[screennum].GDev.irq;
+
+    /* Make sure older drivers don't segv */
+    if (DevToConfig[screennum].GDev.options) {
+    	/* Fill in the available driver options for people to use */
+	const char *descrip =
+	    "        ### Available Driver options are:-\n"
+	    "        ### Values: <i>: integer, <f>: float, "
+			"<bool>: \"True\"/\"False\",\n"
+	    "        ### <string>: \"String\", <freq>: \"<f> Hz/kHz/MHz\"\n"
+	    "        ### [arg]: arg optional\n";
+	ptr->dev_comment = xstrdup(descrip);
+	if (ptr->dev_comment) {
+    	    for (p = DevToConfig[screennum].GDev.options;
+		 p->name != NULL; p++) {
+		char *p_e;
+		const char *prefix = "        #Option     ";
+		const char *middle = " \t# ";
+		const char *suffix = "\n";
+		const char *opttype = optionTypeToSting(p->type);
+		char *optname;
+		int len = strlen(ptr->dev_comment) + strlen(prefix) +
+			  strlen(middle) + strlen(suffix) + 1;
+		
+		optname = xalloc(strlen(p->name) + 2 + 1);
+		if (!optname)
+		    break;
+		sprintf(optname, "\"%s\"", p->name);
+
+		len += max(20, strlen(optname));
+		len += strlen(opttype);
+
+		ptr->dev_comment = xrealloc(ptr->dev_comment, len);
+		if (!ptr->dev_comment)
+		    break;
+		p_e = ptr->dev_comment + strlen(ptr->dev_comment);
+		sprintf(p_e, "%s%-20s%s%s%s", prefix, optname, middle,
+			opttype, suffix);
+		xfree(optname);
+	    }
+    	}
+    }
+
+    return ptr;
+}
+
+static XF86ConfLayoutPtr
+configureLayoutSection (void)
+{
+    int scrnum = 0;
+    parsePrologue (XF86ConfLayoutPtr, XF86ConfLayoutRec)
+
+    ptr->lay_identifier = "X.org Configured";
+
+    {
+	XF86ConfInputrefPtr iptr;
+
+	iptr = xf86confmalloc (sizeof (XF86ConfInputrefRec));
+	iptr->list.next = NULL;
+	iptr->iref_option_lst = NULL;
+	iptr->iref_inputdev_str = "Mouse0";
+	iptr->iref_option_lst =
+		xf86addNewOption (iptr->iref_option_lst, xstrdup("CorePointer"), NULL);
+	ptr->lay_input_lst = (XF86ConfInputrefPtr)
+		xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr);
+    }
+
+    {
+	XF86ConfInputrefPtr iptr;
+
+	iptr = xf86confmalloc (sizeof (XF86ConfInputrefRec));
+	iptr->list.next = NULL;
+	iptr->iref_option_lst = NULL;
+	iptr->iref_inputdev_str = "Keyboard0";
+	iptr->iref_option_lst =
+		xf86addNewOption (iptr->iref_option_lst, xstrdup("CoreKeyboard"), NULL);
+	ptr->lay_input_lst = (XF86ConfInputrefPtr)
+		xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr);
+    }
+
+    for (scrnum = 0;  scrnum < nDevToConfig;  scrnum++) {
+	XF86ConfAdjacencyPtr aptr;
+
+	aptr = xf86confmalloc (sizeof (XF86ConfAdjacencyRec));
+	aptr->list.next = NULL;
+	aptr->adj_x = 0;
+	aptr->adj_y = 0;
+	aptr->adj_scrnum = scrnum;
+	aptr->adj_screen_str = xnfalloc(18);
+	sprintf(aptr->adj_screen_str, "Screen%d", scrnum);
+	if (scrnum == 0) {
+	    aptr->adj_where = CONF_ADJ_ABSOLUTE;
+	    aptr->adj_refscreen = NULL;
+	}
+	else {
+	    aptr->adj_where = CONF_ADJ_RIGHTOF;
+	    aptr->adj_refscreen = xnfalloc(18);
+	    sprintf(aptr->adj_refscreen, "Screen%d", scrnum - 1);
+	}
+    	ptr->lay_adjacency_lst =
+	    (XF86ConfAdjacencyPtr)xf86addListItem((glp)ptr->lay_adjacency_lst,
+					      (glp)aptr);
+    }
+
+    return ptr;
+}
+
+static XF86ConfFlagsPtr
+configureFlagsSection (void)
+{
+    parsePrologue (XF86ConfFlagsPtr, XF86ConfFlagsRec)
+
+    return ptr;
+}
+
+static XF86ConfModulePtr
+configureModuleSection (void)
+{
+    char **elist, **el;
+    /* Find the list of extension modules. */
+    const char *esubdirs[] = {
+	"extensions",
+	NULL
+    };
+    const char *fsubdirs[] = {
+	"fonts",
+	NULL
+    };
+    parsePrologue (XF86ConfModulePtr, XF86ConfModuleRec)
+
+    elist = LoaderListDirs(esubdirs, NULL);
+    if (elist) {
+	for (el = elist; *el; el++) {
+	    XF86LoadPtr module;
+
+    	    module = xf86confmalloc(sizeof(XF86LoadRec));
+    	    memset((XF86LoadPtr)module,0,sizeof(XF86LoadRec));
+    	    module->load_name = *el;
+            ptr->mod_load_lst = (XF86LoadPtr)xf86addListItem(
+                                (glp)ptr->mod_load_lst, (glp)module);
+    	}
+	xfree(elist);
+    }
+
+    /* Process list of font backends separately to include only required ones */
+    elist = LoaderListDirs(fsubdirs, NULL);
+    if (elist) {
+	for (el = elist; *el; el++) {
+	    XF86LoadPtr module;
+
+    	    module = xf86confmalloc(sizeof(XF86LoadRec));
+    	    memset((XF86LoadPtr)module,0,sizeof(XF86LoadRec));
+    	    module->load_name = *el;
+
+            /* Add only those font backends which are referenced by fontpath */
+            /* 'strstr(dFP,"/dir")' is meant as 'dFP =~ m(/dir\W)' */
+    	    if (defaultFontPath && (
+		(strcmp(*el, "freetype")  == 0 &&
+		 strstr(defaultFontPath, "/TTF")) ||
+    	        (strcmp(*el, "type1")  == 0 &&
+		 strstr(defaultFontPath, "/Type1")))) 
+	    	ptr->mod_load_lst = (XF86LoadPtr)xf86addListItem(
+					(glp)ptr->mod_load_lst, (glp)module);
+    	}
+	xfree(elist);
+    }
+
+    return ptr;
+}
+
+static XF86ConfFilesPtr
+configureFilesSection (void)
+{
+    parsePrologue (XF86ConfFilesPtr, XF86ConfFilesRec)
+
+   if (xf86ModulePath)
+       ptr->file_modulepath = strdup(xf86ModulePath);
+   if (defaultFontPath)
+       ptr->file_fontpath = strdup(defaultFontPath);
+   
+    return ptr;
+}
+
+static XF86ConfMonitorPtr
+configureMonitorSection (int screennum)
+{
+    parsePrologue (XF86ConfMonitorPtr, XF86ConfMonitorRec)
+
+    ptr->mon_identifier = xf86confmalloc(19);
+    sprintf(ptr->mon_identifier, "Monitor%d", screennum);
+    ptr->mon_vendor = strdup("Monitor Vendor");
+    ptr->mon_modelname = strdup("Monitor Model");
+
+    return ptr;
+}
+
+static XF86ConfMonitorPtr
+configureDDCMonitorSection (int screennum)
+{
+    int i = 0;
+    int len, mon_width, mon_height;
+#define displaySizeMaxLen 80
+    char displaySize_string[displaySizeMaxLen];
+    int displaySizeLen;
+
+    parsePrologue (XF86ConfMonitorPtr, XF86ConfMonitorRec)
+
+    ptr->mon_identifier = xf86confmalloc(19);
+    sprintf(ptr->mon_identifier, "Monitor%d", screennum);
+    ptr->mon_vendor = strdup(ConfiguredMonitor->vendor.name);
+    ptr->mon_modelname = xf86confmalloc(12);
+    sprintf(ptr->mon_modelname, "%x", ConfiguredMonitor->vendor.prod_id);
+
+    /* features in centimetres, we want millimetres */
+    mon_width  = 10 * ConfiguredMonitor->features.hsize ;
+    mon_height = 10 * ConfiguredMonitor->features.vsize ;
+
+#ifdef CONFIGURE_DISPLAYSIZE
+    ptr->mon_width  = mon_width;
+    ptr->mon_height = mon_height;
+#else
+    if (mon_width && mon_height) {
+      /* when values available add DisplaySize option AS A COMMENT */
+
+      displaySizeLen = snprintf(displaySize_string, displaySizeMaxLen,
+				"\t#DisplaySize\t%5d %5d\t# mm\n",
+				mon_width, mon_height);
+
+      if (displaySizeLen>0 && displaySizeLen<displaySizeMaxLen) {
+	if (ptr->mon_comment) {
+	  len = strlen(ptr->mon_comment);
+	} else {
+	  len = 0;
+	}
+	if ((ptr->mon_comment =
+	     xf86confrealloc(ptr->mon_comment, 
+			     len+strlen(displaySize_string)))) {
+	  strcpy(ptr->mon_comment + len, displaySize_string);
+	}
+      }
+    }
+#endif /* def CONFIGURE_DISPLAYSIZE */
+
+    for (i=0;i<4;i++) {
+	switch (ConfiguredMonitor->det_mon[i].type) {
+	    case DS_NAME:
+		ptr->mon_modelname  = xf86confrealloc(ptr->mon_modelname, 
+		  strlen((char*)(ConfiguredMonitor->det_mon[i].section.name))
+		    + 1);
+		strcpy(ptr->mon_modelname,
+		       (char*)(ConfiguredMonitor->det_mon[i].section.name));
+		break;
+	    case DS_RANGES:
+		ptr->mon_hsync[ptr->mon_n_hsync].lo =
+		    ConfiguredMonitor->det_mon[i].section.ranges.min_h;
+		ptr->mon_hsync[ptr->mon_n_hsync].hi =
+		    ConfiguredMonitor->det_mon[i].section.ranges.max_h;
+		ptr->mon_n_vrefresh = 1;
+		ptr->mon_vrefresh[ptr->mon_n_hsync].lo =
+		    ConfiguredMonitor->det_mon[i].section.ranges.min_v;
+		ptr->mon_vrefresh[ptr->mon_n_hsync].hi =
+		    ConfiguredMonitor->det_mon[i].section.ranges.max_v;
+		ptr->mon_n_hsync++;
+	    default:
+		break;
+	}
+    }
+
+    if (ConfiguredMonitor->features.dpms) {
+      ptr->mon_option_lst = xf86addNewOption(ptr->mon_option_lst, xstrdup("DPMS"), NULL);
+    }
+
+    return ptr;
+}
+
+void
+DoConfigure()
+{
+    int i,j, screennum = -1;
+    char *home = NULL;
+    char *filename = NULL;
+    XF86ConfigPtr xf86config = NULL;
+    char **vlist, **vl;
+    int *dev2screen;
+
+    vlist = xf86DriverlistFromCompile();
+
+    if (!vlist) {
+	ErrorF("Missing output drivers.  Configuration failed.\n");
+	goto bail;
+    }
+
+    ErrorF("List of video drivers:\n");
+    for (vl = vlist; *vl; vl++)
+	ErrorF("\t%s\n", *vl);
+
+    /* Load all the drivers that were found. */
+    xf86LoadModules(vlist, NULL);
+
+    xfree(vlist);
+
+    for (i = 0; i < xf86NumDrivers; i++) {
+	xorgHWFlags flags;
+	if (!xf86DriverList[i]->driverFunc
+	    || !xf86DriverList[i]->driverFunc(NULL,
+					      GET_REQUIRED_HW_INTERFACES,
+					      &flags)
+	    || NEED_IO_ENABLED(flags)) {
+	    xorgHWAccess = TRUE;
+	    break;
+	}
+    }
+    /* Enable full I/O access */
+    if (xorgHWAccess) {
+	if(!xf86EnableIO())
+	    /* oops, we have failed */
+	    xorgHWAccess = FALSE;
+    }
+
+    /* Disable PCI devices */
+    xf86ResourceBrokerInit();
+    xf86AccessInit();
+    xf86FindPrimaryDevice();
+ 
+    /* Create XF86Config file structure */
+    xf86config = malloc(sizeof(XF86ConfigRec));
+    memset ((XF86ConfigPtr)xf86config, 0, sizeof(XF86ConfigRec));
+    xf86config->conf_device_lst = NULL;
+    xf86config->conf_screen_lst = NULL;
+    xf86config->conf_monitor_lst = NULL;
+
+    /* Call all of the probe functions, reporting the results. */
+    for (CurrentDriver = 0;  CurrentDriver < xf86NumDrivers;  CurrentDriver++) {
+	xorgHWFlags flags;
+	Bool found_screen;
+	DriverRec * const drv = xf86DriverList[CurrentDriver];
+
+	if (!xorgHWAccess) {
+	    if (!drv->driverFunc
+		|| !drv->driverFunc( NULL, GET_REQUIRED_HW_INTERFACES, &flags )
+		|| NEED_IO_ENABLED(flags)) 
+		continue;
+	}
+	
+	found_screen = xf86CallDriverProbe( drv, TRUE );
+	if ( found_screen && drv->Identify ) {
+	    (*drv->Identify)(0);
+	}
+    }
+
+    if (nDevToConfig <= 0) {
+	ErrorF("No devices to configure.  Configuration failed.\n");
+	goto bail;
+    }
+
+    /* Add device, monitor and screen sections for detected devices */
+    for (screennum = 0;  screennum < nDevToConfig;  screennum++) {
+    	XF86ConfDevicePtr DevicePtr;
+	XF86ConfMonitorPtr MonitorPtr;
+	XF86ConfScreenPtr ScreenPtr;
+
+	DevicePtr = configureDeviceSection(screennum);
+    	xf86config->conf_device_lst = (XF86ConfDevicePtr)xf86addListItem(
+			    (glp)xf86config->conf_device_lst, (glp)DevicePtr);
+	MonitorPtr = configureMonitorSection(screennum);
+    	xf86config->conf_monitor_lst = (XF86ConfMonitorPtr)xf86addListItem(
+			    (glp)xf86config->conf_monitor_lst, (glp)MonitorPtr);
+	ScreenPtr = configureScreenSection(screennum);
+    	xf86config->conf_screen_lst = (XF86ConfScreenPtr)xf86addListItem(
+			    (glp)xf86config->conf_screen_lst, (glp)ScreenPtr);
+    }
+
+    xf86config->conf_files = configureFilesSection();
+    xf86config->conf_modules = configureModuleSection();
+    xf86config->conf_flags = configureFlagsSection();
+    xf86config->conf_videoadaptor_lst = NULL;
+    xf86config->conf_modes_lst = NULL;
+    xf86config->conf_vendor_lst = NULL;
+    xf86config->conf_dri = NULL;
+    xf86config->conf_input_lst = configureInputSection();
+    xf86config->conf_layout_lst = configureLayoutSection();
+
+    if (!(home = getenv("HOME")))
+    	home = "/";
+    {
+#if !defined(PATH_MAX)
+#define PATH_MAX 1024
+#endif
+        const char* configfile = XF86CONFIGFILE".new";
+    	char homebuf[PATH_MAX];
+    	/* getenv might return R/O memory, as with OS/2 */
+    	strncpy(homebuf,home,PATH_MAX-1);
+    	homebuf[PATH_MAX-1] = '\0';
+    	home = homebuf;
+    	if (!(filename =
+	     (char *)xalloc(strlen(home) + 
+	  			 strlen(configfile) + 3)))
+
+      	if (home[0] == '/' && home[1] == '\0')
+            home[0] = '\0';
+#ifndef QNX4
+	sprintf(filename, "%s/%s", home,configfile);
+#else
+	sprintf(filename, "//%d%s/%s", getnid(),home,configfile);
+#endif
+	
+    }
+
+    xf86writeConfigFile(filename, xf86config);
+
+    xf86DoConfigurePass1 = FALSE;
+    /* Try to get DDC information filled in */
+    xf86ConfigFile = filename;
+    if (xf86HandleConfigFile(FALSE) != CONFIG_OK) {
+	goto bail;
+    }
+
+    xf86DoConfigurePass1 = FALSE;
+    
+    dev2screen = xnfcalloc(1,xf86NumDrivers*sizeof(int));
+
+    {
+	Bool *driverProbed = xnfcalloc(1,xf86NumDrivers*sizeof(Bool));
+	for (screennum = 0;  screennum < nDevToConfig;  screennum++) {
+	    int k,l,n,oldNumScreens;
+
+	    i = DevToConfig[screennum].iDriver;
+
+	    if (driverProbed[i]) continue;
+	    driverProbed[i] = TRUE;
+	    
+	    oldNumScreens = xf86NumScreens;
+
+	    xf86CallDriverProbe( xf86DriverList[i], FALSE );
+
+	    /* reorder */
+	    k = screennum > 0 ? screennum : 1;
+	    for (l = oldNumScreens; l < xf86NumScreens; l++) {
+	        /* is screen primary? */
+	        Bool primary = FALSE;
+		for (n = 0; n<xf86Screens[l]->numEntities; n++) {
+	            if (xf86IsEntityPrimary(xf86Screens[l]->entityList[n])) {
+		        dev2screen[0] = l;
+			primary = TRUE;
+			break;
+		    }
+		}
+		if (primary) continue;
+		/* not primary: assign it to next device of same driver */
+		/* 
+		 * NOTE: we assume that devices in DevToConfig 
+		 * and xf86Screens[] have the same order except
+		 * for the primary device which always comes first.
+		 */
+		for (; k < nDevToConfig; k++) {
+		    if (DevToConfig[k].iDriver == i) {
+		        dev2screen[k++] = l;
+			break;
+		    }
+		}
+	    }
+	}
+	xfree(driverProbed);
+    }
+    
+
+    if (nDevToConfig != xf86NumScreens) {
+	ErrorF("Number of created screens does not match number of detected"
+	       " devices.\n  Configuration failed.\n");
+	goto bail;
+    }
+
+    xf86PostProbe();
+    xf86EntityInit();
+
+    for (j = 0; j < xf86NumScreens; j++) {
+	xf86Screens[j]->scrnIndex = j;
+    }
+
+    xf86freeMonitorList(xf86config->conf_monitor_lst);
+    xf86config->conf_monitor_lst = NULL;
+    xf86freeScreenList(xf86config->conf_screen_lst);
+    xf86config->conf_screen_lst = NULL;
+    for (j = 0; j < xf86NumScreens; j++) {
+	XF86ConfMonitorPtr MonitorPtr;
+	XF86ConfScreenPtr ScreenPtr;
+
+	ConfiguredMonitor = NULL;
+
+	xf86EnableAccess(xf86Screens[dev2screen[j]]);
+	if ((*xf86Screens[dev2screen[j]]->PreInit)(xf86Screens[dev2screen[j]], 
+						   PROBE_DETECT) &&
+	    ConfiguredMonitor) {
+	    MonitorPtr = configureDDCMonitorSection(j);
+	} else {
+	    MonitorPtr = configureMonitorSection(j);
+	}
+	ScreenPtr = configureScreenSection(j);
+	xf86config->conf_monitor_lst = (XF86ConfMonitorPtr)xf86addListItem(
+		(glp)xf86config->conf_monitor_lst, (glp)MonitorPtr);
+	xf86config->conf_screen_lst = (XF86ConfScreenPtr)xf86addListItem(
+		(glp)xf86config->conf_screen_lst, (glp)ScreenPtr);
+    }
+
+    xf86writeConfigFile(filename, xf86config);
+
+    ErrorF("\n");
+
+#ifdef __SCO__
+    ErrorF("\n"__XSERVERNAME__
+	   " is using the kernel event driver to access the mouse.\n"
+	    "If you wish to use the internal "__XSERVERNAME__
+	   " mouse drivers, please\n"
+	    "edit the file and correct the Device.\n");
+#else /* !__SCO__ */
+    if (!foundMouse) {
+	ErrorF("\n"__XSERVERNAME__" is not able to detect your mouse.\n"
+		"Edit the file and correct the Device.\n");
+    } else {
+	ErrorF("\n"__XSERVERNAME__" detected your mouse at device %s.\n"
+		"Please check your config if the mouse is still not\n"
+		"operational, as by default "__XSERVERNAME__
+	       " tries to autodetect\n"
+		"the protocol.\n",DFLT_MOUSE_DEV);
+    }
+#endif /* !__SCO__ */
+
+    if (xf86NumScreens > 1) {
+	ErrorF("\n"__XSERVERNAME__
+	       " has configured a multihead system, please check your config.\n");
+    }
+
+    ErrorF("\nYour %s file is %s\n\n", XF86CONFIGFILE ,filename);
+    ErrorF("To test the server, run 'X -config %s'\n\n", filename);
+
+bail:
+    OsCleanup(TRUE);
+    AbortDDX();
+    fflush(stderr);
+    exit(0);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Cursor.c b/xorg-server/hw/xfree86/common/xf86Cursor.c
new file mode 100644
index 000000000..3ea1b4d91
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Cursor.c
@@ -0,0 +1,820 @@
+/*
+ * Copyright (c) 1994-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#define NEED_EVENTS
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include "input.h"
+#include "cursor.h"
+#include "mipointer.h"
+#include "scrnintstr.h"
+#include "globals.h"
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSproc.h"
+
+#ifdef XINPUT
+#include <X11/extensions/XIproto.h>
+#include "xf86Xinput.h"
+#endif
+
+#ifdef XFreeXDGA
+#include "dgaproc.h"
+#endif
+
+typedef struct _xf86EdgeRec {
+   short screen;
+   short start;
+   short end;
+   DDXPointRec offset;
+   struct _xf86EdgeRec *next;
+} xf86EdgeRec, *xf86EdgePtr;
+
+typedef struct {
+    xf86EdgePtr	left, right, up, down;
+} xf86ScreenLayoutRec, *xf86ScreenLayoutPtr;
+
+static Bool xf86CursorOffScreen(ScreenPtr *pScreen, int *x, int *y);
+static void xf86CrossScreen(ScreenPtr pScreen, Bool entering);
+static void xf86WarpCursor(ScreenPtr pScreen, int x, int y);
+
+static void xf86PointerMoved(int scrnIndex, int x, int y);
+
+static miPointerScreenFuncRec xf86PointerScreenFuncs = {
+  xf86CursorOffScreen,
+  xf86CrossScreen,
+  xf86WarpCursor,
+  /* let miPointerInitialize take care of these */
+  NULL,
+  NULL
+};
+
+static xf86ScreenLayoutRec xf86ScreenLayout[MAXSCREENS];
+
+static Bool HardEdges;
+
+/*
+ * xf86InitViewport --
+ *      Initialize paning & zooming parameters, so that a driver must only
+ *      check what resolutions are possible and whether the virtual area
+ *      is valid if specified.
+ */
+
+void
+xf86InitViewport(ScrnInfoPtr pScr)
+{
+
+  pScr->PointerMoved = xf86PointerMoved;
+
+  /*
+   * Compute the initial Viewport if necessary
+   */
+  if (pScr->display) {
+    if (pScr->display->frameX0 < 0) {
+      pScr->frameX0 = (pScr->virtualX - pScr->modes->HDisplay) / 2;
+      pScr->frameY0 = (pScr->virtualY - pScr->modes->VDisplay) / 2;
+    } else {
+      pScr->frameX0 = pScr->display->frameX0;
+      pScr->frameY0 = pScr->display->frameY0;
+    }
+  }
+
+  pScr->frameX1 = pScr->frameX0 + pScr->modes->HDisplay - 1;
+  pScr->frameY1 = pScr->frameY0 + pScr->modes->VDisplay - 1;
+
+  /*
+   * Now adjust the initial Viewport, so it lies within the virtual area
+   */
+  if (pScr->frameX1 >= pScr->virtualX)
+    {
+	pScr->frameX0 = pScr->virtualX - pScr->modes->HDisplay;
+	pScr->frameX1 = pScr->frameX0 + pScr->modes->HDisplay - 1;
+    }
+
+  if (pScr->frameY1 >= pScr->virtualY)
+    {
+	pScr->frameY0 = pScr->virtualY - pScr->modes->VDisplay;
+	pScr->frameY1 = pScr->frameY0 + pScr->modes->VDisplay - 1;
+    }
+}
+
+
+/*
+ * xf86SetViewport --
+ *      Scroll the visual part of the screen so the pointer is visible.
+ */
+
+void
+xf86SetViewport(ScreenPtr pScreen, int x, int y)
+{
+  ScrnInfoPtr   pScr = XF86SCRNINFO(pScreen);
+
+  (*pScr->PointerMoved)(pScreen->myNum, x, y);
+}
+
+
+static void 
+xf86PointerMoved(int scrnIndex, int x, int y)
+{
+  Bool          frameChanged = FALSE;
+  ScrnInfoPtr   pScr = xf86Screens[scrnIndex];
+
+  /*
+   * check wether (x,y) belongs to the visual part of the screen
+   * if not, change the base of the displayed frame accoring
+   */
+  if ( pScr->frameX0 > x) { 
+    pScr->frameX0 = x;
+    pScr->frameX1 = x + pScr->currentMode->HDisplay - 1;
+    frameChanged = TRUE ;
+  }
+  
+  if ( pScr->frameX1 < x) { 
+    pScr->frameX1 = x + 1;
+    pScr->frameX0 = x - pScr->currentMode->HDisplay + 1;
+    frameChanged = TRUE ;
+  }
+  
+  if ( pScr->frameY0 > y) { 
+    pScr->frameY0 = y;
+    pScr->frameY1 = y + pScr->currentMode->VDisplay - 1;
+    frameChanged = TRUE;
+  }
+  
+  if ( pScr->frameY1 < y) { 
+    pScr->frameY1 = y;
+    pScr->frameY0 = y - pScr->currentMode->VDisplay + 1;
+    frameChanged = TRUE; 
+  }
+  
+  if (frameChanged && pScr->AdjustFrame != NULL)
+    pScr->AdjustFrame(pScr->scrnIndex, pScr->frameX0, pScr->frameY0, 0);
+}
+
+/*
+ * xf86LockZoom --
+ *	Enable/disable ZoomViewport
+ */
+
+void
+xf86LockZoom(ScreenPtr pScreen, Bool lock)
+{
+  XF86SCRNINFO(pScreen)->zoomLocked = lock;
+}
+
+/*
+ * xf86SwitchMode --
+ *	This is called by both keyboard processing and the VidMode extension to
+ *	set a new mode.
+ */
+
+Bool
+xf86SwitchMode(ScreenPtr pScreen, DisplayModePtr mode)
+{
+  ScrnInfoPtr pScr = XF86SCRNINFO(pScreen);
+  ScreenPtr   pCursorScreen;
+  Bool        Switched;
+  int         px, py;
+
+  if (!pScr->vtSema || !mode || !pScr->SwitchMode)
+    return FALSE;
+
+#ifdef XFreeXDGA
+  if (DGAActive(pScr->scrnIndex))
+    return FALSE;
+#endif
+
+  if (mode == pScr->currentMode)
+    return TRUE;
+
+  if (mode->HDisplay > pScr->virtualX || mode->VDisplay > pScr->virtualY)
+    return FALSE;
+
+  pCursorScreen = miPointerGetScreen(inputInfo.pointer);
+  if (pScreen == pCursorScreen)
+    miPointerGetPosition(inputInfo.pointer, &px, &py);
+
+  xf86EnterServerState(SETUP);
+  Switched = (*pScr->SwitchMode)(pScr->scrnIndex, mode, 0);
+  if (Switched) {
+    pScr->currentMode = mode;
+
+    /*
+     * Adjust frame for new display size.
+     */
+    if (pScreen == pCursorScreen)
+      pScr->frameX0 = px - (mode->HDisplay / 2) + 1;
+    else
+      pScr->frameX0 = (pScr->frameX0 + pScr->frameX1 + 1 - mode->HDisplay) / 2;
+
+    if (pScr->frameX0 < 0)
+      pScr->frameX0 = 0;
+
+    pScr->frameX1 = pScr->frameX0 + mode->HDisplay - 1;
+    if (pScr->frameX1 >= pScr->virtualX) {
+      pScr->frameX0 = pScr->virtualX - mode->HDisplay;
+      pScr->frameX1 = pScr->virtualX - 1;
+    }
+
+    if (pScreen == pCursorScreen)
+      pScr->frameY0 = py - (mode->VDisplay / 2) + 1;
+    else
+      pScr->frameY0 = (pScr->frameY0 + pScr->frameY1 + 1 - mode->VDisplay) / 2;
+
+    if (pScr->frameY0 < 0)
+      pScr->frameY0 = 0;
+
+    pScr->frameY1 = pScr->frameY0 + mode->VDisplay - 1;
+    if (pScr->frameY1 >= pScr->virtualY) {
+      pScr->frameY0 = pScr->virtualY - mode->VDisplay;
+      pScr->frameY1 = pScr->virtualY - 1;
+    }
+  }
+  xf86EnterServerState(OPERATING);
+
+  if (pScr->AdjustFrame)
+    (*pScr->AdjustFrame)(pScr->scrnIndex, pScr->frameX0, pScr->frameY0, 0);
+
+  if (pScreen == pCursorScreen)
+    xf86WarpCursor(pScreen, px, py);
+
+  return Switched;
+}
+    
+/*
+ * xf86ZoomViewport --
+ *      Reinitialize the visual part of the screen for another mode.
+ */
+
+void
+xf86ZoomViewport(ScreenPtr pScreen, int zoom)
+{
+  ScrnInfoPtr    pScr = XF86SCRNINFO(pScreen);
+  DisplayModePtr mode;
+
+  if (pScr->zoomLocked || !(mode = pScr->currentMode))
+    return;
+
+  do {
+    if (zoom > 0)
+      mode = mode->next;
+    else
+      mode = mode->prev;
+  } while (mode != pScr->currentMode && !(mode->type & M_T_USERDEF));
+
+  (void)xf86SwitchMode(pScreen, mode);
+}
+
+
+static xf86EdgePtr
+FindEdge(xf86EdgePtr edge, int val)
+{
+    while(edge && (edge->end <= val))
+	edge = edge->next;
+
+    if(edge && (edge->start <= val))
+	return edge;
+
+    return NULL;
+}
+
+/*
+ * xf86CursorOffScreen --
+ *      Check whether it is necessary to switch to another screen
+ */
+
+static Bool
+xf86CursorOffScreen(ScreenPtr *pScreen, int *x, int *y)
+{
+    xf86EdgePtr edge;
+    int tmp;
+
+    if(screenInfo.numScreens == 1)
+	return FALSE;
+
+    if(*x < 0) {
+        tmp = *y;
+	if(tmp < 0) tmp = 0;
+	if(tmp >= (*pScreen)->height) tmp = (*pScreen)->height - 1;
+
+	if((edge = xf86ScreenLayout[(*pScreen)->myNum].left))
+	   edge = FindEdge(edge, tmp);
+
+	if(!edge) *x = 0;
+	else {
+	    *x += edge->offset.x;
+	    *y += edge->offset.y;
+	    *pScreen = xf86Screens[edge->screen]->pScreen;
+	}
+    }
+
+    if(*x >= (*pScreen)->width) {
+        tmp = *y;
+	if(tmp < 0) tmp = 0;
+	if(tmp >= (*pScreen)->height) tmp = (*pScreen)->height - 1;
+
+	if((edge = xf86ScreenLayout[(*pScreen)->myNum].right))
+	   edge = FindEdge(edge, tmp);
+
+	if(!edge) *x = (*pScreen)->width - 1;
+	else {
+	    *x += edge->offset.x;
+	    *y += edge->offset.y;
+	    *pScreen = xf86Screens[edge->screen]->pScreen;
+	}
+    }
+
+    if(*y < 0) {
+        tmp = *x;
+	if(tmp < 0) tmp = 0;
+	if(tmp >= (*pScreen)->width) tmp = (*pScreen)->width - 1;
+
+	if((edge = xf86ScreenLayout[(*pScreen)->myNum].up))
+	   edge = FindEdge(edge, tmp);
+
+	if(!edge) *y = 0;
+	else {
+	    *x += edge->offset.x;
+	    *y += edge->offset.y;
+	    *pScreen = xf86Screens[edge->screen]->pScreen;
+	}
+    }
+
+    if(*y >= (*pScreen)->height) {
+        tmp = *x;
+	if(tmp < 0) tmp = 0;
+	if(tmp >= (*pScreen)->width) tmp = (*pScreen)->width - 1;
+
+	if((edge = xf86ScreenLayout[(*pScreen)->myNum].down))
+	   edge = FindEdge(edge, tmp);
+
+	if(!edge) *y = (*pScreen)->height - 1;
+	else {
+	    *x += edge->offset.x;
+	    *y += edge->offset.y;
+	    (*pScreen) = xf86Screens[edge->screen]->pScreen;
+	}
+    }
+
+
+#if 0
+    /* This presents problems for overlapping screens when
+ 	HardEdges is used.  Have to think about the logic more */
+    if((*x < 0) || (*x >= (*pScreen)->width) || 
+       (*y < 0) || (*y >= (*pScreen)->height)) {
+	/* We may have crossed more than one screen */
+	xf86CursorOffScreen(pScreen, x, y);
+    }
+#endif
+
+    return TRUE;
+}
+
+
+
+/*
+ * xf86CrossScreen --
+ *      Switch to another screen
+ *
+ *	Currently nothing special happens, but mi assumes the CrossScreen
+ *	method exists.
+ */
+
+static void
+xf86CrossScreen (ScreenPtr pScreen, Bool entering)
+{
+}
+
+
+/*
+ * xf86WarpCursor --
+ *      Warp possible to another screen
+ */
+
+/* ARGSUSED */
+static void
+xf86WarpCursor (ScreenPtr pScreen, int x, int y)
+{
+    int    sigstate;
+    sigstate = xf86BlockSIGIO ();
+  miPointerWarpCursor(pScreen,x,y);
+
+  xf86Info.currentScreen = pScreen;
+    xf86UnblockSIGIO (sigstate);
+}
+
+
+_X_EXPORT void *
+xf86GetPointerScreenFuncs(void)
+{
+    return (void *)&xf86PointerScreenFuncs;
+}
+
+
+static xf86EdgePtr
+AddEdge(
+   xf86EdgePtr edge, 
+   short min, 
+   short max,
+   short dx,
+   short dy,
+   short screen
+){
+   xf86EdgePtr pEdge = edge, pPrev = NULL, pNew;
+
+   while(1) {
+	while(pEdge && (min >= pEdge->end)) {
+	    pPrev = pEdge;
+	    pEdge = pEdge->next;
+	}  
+
+	if(!pEdge) {
+	    if(!(pNew = xalloc(sizeof(xf86EdgeRec))))
+		break;
+
+	    pNew->screen = screen;
+	    pNew->start = min;  
+	    pNew->end = max;   
+	    pNew->offset.x = dx;
+	    pNew->offset.y = dy;
+	    pNew->next = NULL;
+
+	    if(pPrev)
+		pPrev->next = pNew;
+	    else
+		edge = pNew;
+	    
+	    break;
+	} else if (min < pEdge->start) {
+	    if(!(pNew = xalloc(sizeof(xf86EdgeRec))))
+		break;
+
+	    pNew->screen = screen;
+	    pNew->start = min;  
+	    pNew->offset.x = dx;
+	    pNew->offset.y = dy;
+	    pNew->next = pEdge;
+
+	    if(pPrev) pPrev->next = pNew;
+	    else edge = pNew;
+
+	    if(max <= pEdge->start) {
+		pNew->end = max;   
+		break;
+	    } else {
+		pNew->end = pEdge->start;
+		min = pEdge->end;
+	    }
+	} else
+	    min = pEdge->end;
+
+	pPrev = pEdge;
+	pEdge = pEdge->next;
+
+	if(max <= min) break;
+   }
+	
+   return edge;
+}
+
+static void
+FillOutEdge(xf86EdgePtr pEdge, int limit)
+{
+    xf86EdgePtr pNext;
+    int diff;
+
+    if(pEdge->start > 0) pEdge->start = 0;
+
+    while((pNext = pEdge->next)) {
+	diff = pNext->start - pEdge->end;
+	if(diff > 0) {	
+	    pEdge->end += diff >> 1;
+	    pNext->start -= diff - (diff >> 1);
+	}
+	pEdge = pNext;
+    }
+
+    if(pEdge->end < limit)
+	pEdge->end = limit;    
+}
+
+/*
+ * xf86InitOrigins() can deal with a maximum of 32 screens
+ * on 32 bit architectures, 64 on 64 bit architectures.
+ */
+
+void
+xf86InitOrigins(void)
+{
+    unsigned long screensLeft, prevScreensLeft, mask;
+    screenLayoutPtr screen;
+    ScreenPtr pScreen;
+    int x1, x2, y1, y2, left, right, top, bottom;
+    int i, j, ref, minX, minY, min, max;
+    xf86ScreenLayoutPtr pLayout;
+    Bool OldStyleConfig = FALSE;
+
+    /* need to have this set up with a config file option */
+    HardEdges = FALSE;
+
+    bzero(xf86ScreenLayout, MAXSCREENS * sizeof(xf86ScreenLayoutRec));
+	
+    screensLeft = prevScreensLeft = (1 << xf86NumScreens) - 1;
+
+    while(1) {
+	for(mask = screensLeft, i = 0; mask; mask >>= 1, i++) {
+	    if(!(mask & 1L)) continue;
+
+	    screen = &xf86ConfigLayout.screens[i];
+
+	    if (screen->refscreen != NULL &&
+		screen->refscreen->screennum >= xf86NumScreens) {
+		screensLeft &= ~(1 << i);
+	        xf86Msg(X_WARNING, "Not including screen \"%s\" in origins calculation.\n",
+			screen->screen->id);
+	        continue;
+	    }
+
+	    switch(screen->where) {
+	    case PosObsolete:
+		OldStyleConfig = TRUE;
+		pLayout = &xf86ScreenLayout[i];
+		/* force edge lists */
+		if(screen->left) {
+		    ref = screen->left->screennum;
+		    if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+			ErrorF("Referenced uninitialized screen in Layout!\n");
+			break;
+		    }
+		    pLayout->left = AddEdge(pLayout->left, 
+			0, xf86Screens[i]->pScreen->height,
+			xf86Screens[ref]->pScreen->width, 0, ref);
+		}
+		if(screen->right) {
+		    ref = screen->right->screennum;
+		    if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+			ErrorF("Referenced uninitialized screen in Layout!\n");
+			break;
+		    }
+		    pScreen = xf86Screens[i]->pScreen;
+		    pLayout->right = AddEdge(pLayout->right, 
+			0, pScreen->height, -pScreen->width, 0, ref);
+		}
+		if(screen->top) {
+		    ref = screen->top->screennum;
+		    if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+			ErrorF("Referenced uninitialized screen in Layout!\n");
+			break;
+		    }
+		    pLayout->up = AddEdge(pLayout->up, 
+			0, xf86Screens[i]->pScreen->width,
+			0, xf86Screens[ref]->pScreen->height, ref);
+		}
+		if(screen->bottom) {
+		    ref = screen->bottom->screennum;
+		    if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+			ErrorF("Referenced uninitialized screen in Layout!\n");
+			break;
+		    }
+		    pScreen = xf86Screens[i]->pScreen;
+		    pLayout->down = AddEdge(pLayout->down, 
+			0, pScreen->width, 0, -pScreen->height, ref);
+		}
+	        /* we could also try to place it based on those
+		   relative locations if we wanted to */
+		screen->x = screen->y = 0;
+		/* FALLTHROUGH */
+	    case PosAbsolute:
+		dixScreenOrigins[i].x = screen->x;
+		dixScreenOrigins[i].y = screen->y;
+		screensLeft &= ~(1 << i);
+		break;
+	    case PosRelative:
+		ref = screen->refscreen->screennum;
+		if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+		    ErrorF("Referenced uninitialized screen in Layout!\n");
+		    break;
+		}
+		if(screensLeft & (1 << ref)) break;
+		dixScreenOrigins[i].x = dixScreenOrigins[ref].x + screen->x;
+		dixScreenOrigins[i].y = dixScreenOrigins[ref].y + screen->y;
+		screensLeft &= ~(1 << i);
+		break;
+	    case PosRightOf:
+		ref = screen->refscreen->screennum;
+		if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+		    ErrorF("Referenced uninitialized screen in Layout!\n");
+		    break;
+		}
+		if(screensLeft & (1 << ref)) break;
+		pScreen = xf86Screens[ref]->pScreen;
+		dixScreenOrigins[i].x = 
+			dixScreenOrigins[ref].x + pScreen->width;
+		dixScreenOrigins[i].y = dixScreenOrigins[ref].y;
+		screensLeft &= ~(1 << i);
+		break;
+	    case PosLeftOf:
+		ref = screen->refscreen->screennum;
+		if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+		    ErrorF("Referenced uninitialized screen in Layout!\n");
+		    break;
+		}
+		if(screensLeft & (1 << ref)) break;
+		pScreen = xf86Screens[i]->pScreen;
+		dixScreenOrigins[i].x = 
+			dixScreenOrigins[ref].x - pScreen->width;
+		dixScreenOrigins[i].y = dixScreenOrigins[ref].y;
+		screensLeft &= ~(1 << i);
+		break;
+	    case PosBelow:
+		ref = screen->refscreen->screennum;
+		if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+		    ErrorF("Referenced uninitialized screen in Layout!\n");
+		    break;
+		}
+		if(screensLeft & (1 << ref)) break;
+		pScreen = xf86Screens[ref]->pScreen;
+		dixScreenOrigins[i].x = dixScreenOrigins[ref].x;
+		dixScreenOrigins[i].y = 
+			dixScreenOrigins[ref].y + pScreen->height;
+		screensLeft &= ~(1 << i);
+		break;
+	    case PosAbove:
+		ref = screen->refscreen->screennum;
+		if (! xf86Screens[ref] || ! xf86Screens[ref]->pScreen) {
+		    ErrorF("Referenced uninitialized screen in Layout!\n");
+		    break;
+		}
+		if(screensLeft & (1 << ref)) break;
+		pScreen = xf86Screens[i]->pScreen;
+		dixScreenOrigins[i].x = dixScreenOrigins[ref].x;
+		dixScreenOrigins[i].y = 
+			dixScreenOrigins[ref].y - pScreen->height;
+		screensLeft &= ~(1 << i);
+		break;
+	    default:
+		ErrorF("Illegal placement keyword in Layout!\n");
+		break;
+	    }
+
+	}
+
+	if(!screensLeft) break;
+
+	if(screensLeft == prevScreensLeft) {
+	/* All the remaining screens are referencing each other.
+	   Assign a value to one of them and go through again */
+	    i = 0;
+	    while(!((1 << i) & screensLeft)){ i++; }
+
+	    ref = xf86ConfigLayout.screens[i].refscreen->screennum;
+	    dixScreenOrigins[ref].x = dixScreenOrigins[ref].y = 0;
+	    screensLeft &= ~(1 << ref);
+	}
+
+	prevScreensLeft = screensLeft;
+    }
+
+    /* justify the topmost and leftmost to (0,0) */
+    minX = dixScreenOrigins[0].x;
+    minY = dixScreenOrigins[0].y;
+
+    for(i = 1; i < xf86NumScreens; i++) {
+	if(dixScreenOrigins[i].x < minX)
+	  minX = dixScreenOrigins[i].x;
+	if(dixScreenOrigins[i].y < minY)
+	  minY = dixScreenOrigins[i].y;
+    }
+
+    if (minX || minY) {
+	for(i = 0; i < xf86NumScreens; i++) {
+	   dixScreenOrigins[i].x -= minX;
+	   dixScreenOrigins[i].y -= minY;
+	}
+    }
+
+
+    /* Create the edge lists */
+
+    if(!OldStyleConfig) {
+      for(i = 0; i < xf86NumScreens; i++) {
+	pLayout = &xf86ScreenLayout[i];
+
+	pScreen = xf86Screens[i]->pScreen;
+
+	left = dixScreenOrigins[i].x;
+	right = left + pScreen->width;
+	top = dixScreenOrigins[i].y;
+	bottom = top + pScreen->height;
+
+	for(j = 0; j < xf86NumScreens; j++) {
+	    if(i == j) continue;
+
+	    x1 = dixScreenOrigins[j].x;
+	    x2 = x1 + xf86Screens[j]->pScreen->width;
+	    y1 = dixScreenOrigins[j].y;
+	    y2 = y1 + xf86Screens[j]->pScreen->height;
+
+	    if((bottom > y1) && (top < y2)) {
+		min = y1 - top;
+		if(min < 0) min = 0;
+		max = pScreen->height - (bottom - y2);
+		if(max > pScreen->height) max = pScreen->height;
+
+		if(((left - 1) >= x1) && ((left - 1) < x2))
+		    pLayout->left = AddEdge(pLayout->left, min, max,
+			dixScreenOrigins[i].x - dixScreenOrigins[j].x,
+			dixScreenOrigins[i].y - dixScreenOrigins[j].y, j);
+
+		if((right >= x1) && (right < x2))	
+		    pLayout->right = AddEdge(pLayout->right, min, max,
+			dixScreenOrigins[i].x - dixScreenOrigins[j].x,
+			dixScreenOrigins[i].y - dixScreenOrigins[j].y, j);
+	    }
+
+
+	    if((left < x2) && (right > x1)) {
+		min = x1 - left;
+		if(min < 0) min = 0;
+		max = pScreen->width - (right - x2);
+		if(max > pScreen->width) max = pScreen->width;
+
+		if(((top - 1) >= y1) && ((top - 1) < y2))
+		    pLayout->up = AddEdge(pLayout->up, min, max,
+			dixScreenOrigins[i].x - dixScreenOrigins[j].x,
+			dixScreenOrigins[i].y - dixScreenOrigins[j].y, j);
+
+		if((bottom >= y1) && (bottom < y2))
+		    pLayout->down = AddEdge(pLayout->down, min, max,
+			dixScreenOrigins[i].x - dixScreenOrigins[j].x,
+			dixScreenOrigins[i].y - dixScreenOrigins[j].y, j);
+	    }
+	}
+      }
+    }
+
+    if(!HardEdges && !OldStyleConfig) {
+	for(i = 0; i < xf86NumScreens; i++) {
+	    pLayout = &xf86ScreenLayout[i];
+	    pScreen = xf86Screens[i]->pScreen;
+	    if(pLayout->left) 
+		FillOutEdge(pLayout->left, pScreen->height);
+	    if(pLayout->right) 
+		FillOutEdge(pLayout->right, pScreen->height);
+	    if(pLayout->up) 
+		FillOutEdge(pLayout->up, pScreen->width);
+	    if(pLayout->down) 
+		FillOutEdge(pLayout->down, pScreen->width);
+	}
+    }
+}
+
+void
+xf86ReconfigureLayout(void)
+{
+    int i;
+
+    for (i = 0; i < MAXSCREENS; i++) {
+	xf86ScreenLayoutPtr sl = &xf86ScreenLayout[i];
+	/* we don't have to zero these, xf86InitOrigins() takes care of that */
+	if (sl->left) xfree(sl->left);
+	if (sl->right) xfree(sl->right);
+	if (sl->up) xfree(sl->up);
+	if (sl->down) xfree(sl->down);
+    }
+
+    xf86InitOrigins();
+}
+
+	
diff --git a/xorg-server/hw/xfree86/common/xf86DGA.c b/xorg-server/hw/xfree86/common/xf86DGA.c
new file mode 100644
index 000000000..0daf1de44
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86DGA.c
@@ -0,0 +1,1296 @@
+/*
+ * Copyright (c) 1998-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ *
+ * Written by Mark Vojkovich
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86str.h"
+#include "xf86Priv.h"
+#include "dgaproc.h"
+#include <X11/extensions/xf86dgastr.h>
+#include "colormapst.h"
+#include "pixmapstr.h"
+#include "inputstr.h"
+#include "globals.h"
+#include "servermd.h"
+#include "micmap.h"
+#ifdef XKB
+#include <xkbsrv.h>
+#endif
+#include "xf86Xinput.h"
+
+#include "mi.h"
+
+static DevPrivateKey DGAScreenKey = NULL;
+static int mieq_installed = 0;
+
+static Bool DGACloseScreen(int i, ScreenPtr pScreen);
+static void DGADestroyColormap(ColormapPtr pmap);
+static void DGAInstallColormap(ColormapPtr pmap);
+static void DGAUninstallColormap(ColormapPtr pmap);
+static void DGAHandleEvent(int screen_num, xEvent *event,
+                           DeviceIntPtr device, int nevents);
+
+static void
+DGACopyModeInfo(
+   DGAModePtr mode,
+   XDGAModePtr xmode
+);
+
+_X_EXPORT int *XDGAEventBase = NULL;
+
+#define DGA_GET_SCREEN_PRIV(pScreen) ((DGAScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, DGAScreenKey))
+
+
+typedef struct _FakedVisualList{
+   Bool free;
+   VisualPtr pVisual;
+   struct _FakedVisualList *next;
+} FakedVisualList;
+
+
+typedef struct {
+   ScrnInfoPtr 		pScrn;
+   int			numModes;
+   DGAModePtr		modes;
+   CloseScreenProcPtr	CloseScreen;
+   DestroyColormapProcPtr DestroyColormap;
+   InstallColormapProcPtr InstallColormap;
+   UninstallColormapProcPtr UninstallColormap;
+   DGADevicePtr		current;
+   DGAFunctionPtr	funcs;
+   int			input;
+   ClientPtr		client;
+   int			pixmapMode;
+   FakedVisualList	*fakedVisuals;
+   ColormapPtr 		dgaColormap;
+   ColormapPtr		savedColormap;
+   Bool			grabMouse;
+   Bool			grabKeyboard;
+} DGAScreenRec, *DGAScreenPtr;
+
+_X_EXPORT Bool
+DGAInit(
+   ScreenPtr pScreen,
+   DGAFunctionPtr funcs, 
+   DGAModePtr modes,
+   int num
+){
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    DGAScreenPtr pScreenPriv;
+    int i;
+
+    if(!funcs || !funcs->SetMode || !funcs->OpenFramebuffer)
+	return FALSE;
+
+    if(!modes || num <= 0)
+	return FALSE;
+
+    DGAScreenKey = &DGAScreenKey;
+
+    if(!(pScreenPriv = (DGAScreenPtr)xalloc(sizeof(DGAScreenRec))))
+	return FALSE;
+
+    pScreenPriv->pScrn = pScrn;
+    pScreenPriv->numModes = num;
+    pScreenPriv->modes = modes;
+    pScreenPriv->current = NULL;    
+    
+    pScreenPriv->funcs = funcs;
+    pScreenPriv->input = 0;
+    pScreenPriv->client = NULL;
+    pScreenPriv->fakedVisuals = NULL;
+    pScreenPriv->dgaColormap = NULL;
+    pScreenPriv->savedColormap = NULL;
+    pScreenPriv->grabMouse = FALSE;
+    pScreenPriv->grabKeyboard = FALSE;
+    
+    for(i = 0; i < num; i++)
+	modes[i].num = i + 1;
+
+#ifdef PANORAMIX
+     if(!noPanoramiXExtension)
+	for(i = 0; i < num; i++)
+	    modes[i].flags &= ~DGA_PIXMAP_AVAILABLE;
+#endif
+
+    dixSetPrivate(&pScreen->devPrivates, DGAScreenKey, pScreenPriv);
+    pScreenPriv->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = DGACloseScreen;
+    pScreenPriv->DestroyColormap = pScreen->DestroyColormap;
+    pScreen->DestroyColormap = DGADestroyColormap;
+    pScreenPriv->InstallColormap = pScreen->InstallColormap;
+    pScreen->InstallColormap = DGAInstallColormap;
+    pScreenPriv->UninstallColormap = pScreen->UninstallColormap;
+    pScreen->UninstallColormap = DGAUninstallColormap;
+
+
+    return TRUE;
+}
+
+/* DGAReInitModes allows the driver to re-initialize
+ * the DGA mode list.
+ */
+
+_X_EXPORT Bool
+DGAReInitModes(
+   ScreenPtr pScreen,
+   DGAModePtr modes,
+   int num
+){
+    DGAScreenPtr pScreenPriv;
+    int i;
+
+    /* No DGA? Ignore call (but don't make it look like it failed) */
+    if(DGAScreenKey == NULL)
+	return TRUE;
+	
+    pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+
+    /* Same as above */
+    if(!pScreenPriv)
+	return TRUE;
+
+    /* Can't do this while DGA is active */
+    if(pScreenPriv->current)
+	return FALSE;
+
+    /* Quick sanity check */
+    if(!num) 
+	modes = NULL;
+    else if(!modes) 
+	num = 0;
+
+    pScreenPriv->numModes = num;
+    pScreenPriv->modes = modes;
+
+    /* This practically disables DGA. So be it. */
+    if(!num)
+	return TRUE;
+
+    for(i = 0; i < num; i++)
+	modes[i].num = i + 1;
+
+#ifdef PANORAMIX
+     if(!noPanoramiXExtension)
+	for(i = 0; i < num; i++)
+	    modes[i].flags &= ~DGA_PIXMAP_AVAILABLE;
+#endif
+
+     return TRUE;
+}
+
+static void
+FreeMarkedVisuals(ScreenPtr pScreen)
+{
+    DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+    FakedVisualList *prev, *curr, *tmp;
+
+    if(!pScreenPriv->fakedVisuals)
+	return;
+
+    prev = NULL;
+    curr = pScreenPriv->fakedVisuals;
+
+    while(curr) {
+	if(curr->free) {
+	    tmp = curr;
+	    curr = curr->next;
+	    if(prev)
+		prev->next = curr;
+	    else 
+		pScreenPriv->fakedVisuals = curr;
+	    xfree(tmp->pVisual);
+	    xfree(tmp);
+	} else {
+	    prev = curr;
+	    curr = curr->next;
+	}
+    }
+}
+
+static Bool 
+DGACloseScreen(int i, ScreenPtr pScreen)
+{
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+
+   if (XDGAEventBase) {
+       mieqSetHandler(*XDGAEventBase + MotionNotify, NULL);
+       mieqSetHandler(*XDGAEventBase + ButtonPress, NULL);
+       mieqSetHandler(*XDGAEventBase + ButtonRelease, NULL);
+       mieqSetHandler(*XDGAEventBase + KeyPress, NULL);
+       mieqSetHandler(*XDGAEventBase + KeyRelease, NULL);
+    }
+
+   FreeMarkedVisuals(pScreen);
+
+   pScreen->CloseScreen = pScreenPriv->CloseScreen;
+   pScreen->DestroyColormap = pScreenPriv->DestroyColormap;
+   pScreen->InstallColormap = pScreenPriv->InstallColormap;
+   pScreen->UninstallColormap = pScreenPriv->UninstallColormap;
+
+   /* DGAShutdown() should have ensured that no DGA
+	screen were active by here */
+
+   xfree(pScreenPriv);
+
+   return((*pScreen->CloseScreen)(i, pScreen));
+}
+
+
+static void 
+DGADestroyColormap(ColormapPtr pmap)
+{
+   ScreenPtr pScreen = pmap->pScreen;
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+   VisualPtr pVisual = pmap->pVisual;
+
+   if(pScreenPriv->fakedVisuals) {
+	FakedVisualList *curr = pScreenPriv->fakedVisuals;
+	
+	while(curr) {
+	    if(curr->pVisual == pVisual) {
+		/* We can't get rid of them yet since FreeColormap
+		   still needs the pVisual during the cleanup */
+		curr->free = TRUE;
+		break;
+	    }
+	    curr = curr->next;
+	}
+   }  
+
+   if(pScreenPriv->DestroyColormap) {
+        pScreen->DestroyColormap = pScreenPriv->DestroyColormap;
+        (*pScreen->DestroyColormap)(pmap);
+        pScreen->DestroyColormap = DGADestroyColormap;
+   }
+}
+
+
+static void 
+DGAInstallColormap(ColormapPtr pmap)
+{
+    ScreenPtr pScreen = pmap->pScreen;
+    DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+
+    if(pScreenPriv->current && pScreenPriv->dgaColormap) {
+	if (pmap != pScreenPriv->dgaColormap) {
+	    pScreenPriv->savedColormap = pmap;
+	    pmap = pScreenPriv->dgaColormap;
+	}
+    }
+
+    pScreen->InstallColormap = pScreenPriv->InstallColormap;
+    (*pScreen->InstallColormap)(pmap);
+    pScreen->InstallColormap = DGAInstallColormap;
+}
+
+static void 
+DGAUninstallColormap(ColormapPtr pmap)
+{
+    ScreenPtr pScreen = pmap->pScreen;
+    DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+
+    if(pScreenPriv->current && pScreenPriv->dgaColormap) {
+	if (pmap == pScreenPriv->dgaColormap) {
+	    pScreenPriv->dgaColormap = NULL;
+	}
+    }
+
+    pScreen->UninstallColormap = pScreenPriv->UninstallColormap;
+    (*pScreen->UninstallColormap)(pmap);
+    pScreen->UninstallColormap = DGAUninstallColormap;
+}
+
+int
+xf86SetDGAMode(
+   int index,
+   int num,
+   DGADevicePtr devRet
+){
+   ScreenPtr pScreen = screenInfo.screens[index];
+   DGAScreenPtr pScreenPriv;
+   ScrnInfoPtr pScrn;
+   DGADevicePtr device;
+   PixmapPtr pPix = NULL;
+   DGAModePtr pMode = NULL;
+
+   /* First check if DGAInit was successful on this screen */
+   if (DGAScreenKey == NULL)
+	return BadValue;
+   pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+   if (!pScreenPriv)
+	return BadValue;
+   pScrn = pScreenPriv->pScrn;
+
+   if(!num) {
+	if(pScreenPriv->current) {
+	    PixmapPtr oldPix = pScreenPriv->current->pPix;
+	    if(oldPix) {
+		if(oldPix->drawable.id)
+		    FreeResource(oldPix->drawable.id, RT_NONE);
+		else
+		    (*pScreen->DestroyPixmap)(oldPix);
+	    }
+	    xfree(pScreenPriv->current);
+	    pScreenPriv->current = NULL;
+	    pScrn->vtSema = TRUE;
+	    (*pScreenPriv->funcs->SetMode)(pScrn, NULL);
+	    if(pScreenPriv->savedColormap) {
+	        (*pScreen->InstallColormap)(pScreenPriv->savedColormap);
+		pScreenPriv->savedColormap = NULL;
+	    }
+	    pScreenPriv->dgaColormap = NULL;
+	    (*pScrn->EnableDisableFBAccess)(index, TRUE);
+
+	    FreeMarkedVisuals(pScreen);
+	}
+      
+        pScreenPriv->grabMouse = FALSE;
+        pScreenPriv->grabKeyboard = FALSE;
+
+	return Success;
+   }
+
+   if(!pScrn->vtSema && !pScreenPriv->current) /* Really switched away */
+	return BadAlloc;
+      
+   if((num > 0) && (num <= pScreenPriv->numModes))
+	pMode = &(pScreenPriv->modes[num - 1]);
+   else
+	return BadValue;
+
+   if(!(device = (DGADevicePtr)xalloc(sizeof(DGADeviceRec))))
+	return BadAlloc;
+
+   if(!pScreenPriv->current) {
+	Bool oldVTSema = pScrn->vtSema;
+
+	pScrn->vtSema = FALSE;  /* kludge until we rewrite VT switching */
+	(*pScrn->EnableDisableFBAccess)(index, FALSE);
+	pScrn->vtSema = oldVTSema;
+   } 
+
+   if(!(*pScreenPriv->funcs->SetMode)(pScrn, pMode)) {
+	xfree(device);
+	return BadAlloc;
+   }
+
+   pScrn->currentMode = pMode->mode;
+
+   if(!pScreenPriv->current && !pScreenPriv->input) {
+	/* if it's multihead we need to warp the cursor off of
+	   our screen so it doesn't get trapped  */
+   } 
+
+   pScrn->vtSema = FALSE;
+
+   if(pScreenPriv->current) {
+	PixmapPtr oldPix = pScreenPriv->current->pPix;
+	if(oldPix) {
+	    if(oldPix->drawable.id)
+		FreeResource(oldPix->drawable.id, RT_NONE);
+	    else
+		(*pScreen->DestroyPixmap)(oldPix);
+	}
+	xfree(pScreenPriv->current);
+	pScreenPriv->current = NULL;
+   } 
+
+   if(pMode->flags & DGA_PIXMAP_AVAILABLE) {
+	if((pPix = (*pScreen->CreatePixmap)(pScreen, 0, 0, pMode->depth, 0))) {
+	    (*pScreen->ModifyPixmapHeader)(pPix, 
+			pMode->pixmapWidth, pMode->pixmapHeight,
+			pMode->depth, pMode->bitsPerPixel, 
+			pMode->bytesPerScanline,
+ 			(pointer)(pMode->address));
+        }
+   }
+
+   devRet->mode = device->mode = pMode;
+   devRet->pPix = device->pPix = pPix;
+   pScreenPriv->current = device;
+   pScreenPriv->pixmapMode = FALSE;
+   pScreenPriv->grabMouse = TRUE;
+   pScreenPriv->grabKeyboard = TRUE;
+
+   return Success;
+}
+
+
+
+/*********** exported ones ***************/
+
+_X_EXPORT void
+DGASetInputMode(int index, Bool keyboard, Bool mouse)
+{
+   ScreenPtr pScreen = screenInfo.screens[index];
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+
+   if (pScreenPriv)
+   {
+      pScreenPriv->grabMouse = mouse;
+      pScreenPriv->grabKeyboard = keyboard;
+
+      if (!mieq_installed) {
+          mieqSetHandler(*XDGAEventBase + MotionNotify, DGAHandleEvent);
+          mieqSetHandler(*XDGAEventBase + ButtonPress, DGAHandleEvent);
+          mieqSetHandler(*XDGAEventBase + ButtonRelease, DGAHandleEvent);
+          mieqSetHandler(*XDGAEventBase + KeyPress, DGAHandleEvent);
+          mieqSetHandler(*XDGAEventBase + KeyRelease, DGAHandleEvent);
+          mieq_installed = 1;
+      }
+   }
+}
+
+_X_EXPORT Bool
+DGAChangePixmapMode(int index, int *x, int *y, int mode)
+{
+   DGAScreenPtr pScreenPriv;
+   DGADevicePtr pDev;
+   DGAModePtr   pMode;
+   PixmapPtr    pPix;
+
+   if(DGAScreenKey == NULL)
+	return FALSE;
+
+   pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   if(!pScreenPriv || !pScreenPriv->current || !pScreenPriv->current->pPix)
+	return FALSE;
+
+   pDev = pScreenPriv->current;
+   pPix = pDev->pPix;
+   pMode = pDev->mode;
+
+   if(mode) {
+	int shift = 2;
+
+	if(*x > (pMode->pixmapWidth - pMode->viewportWidth))
+	    *x = pMode->pixmapWidth - pMode->viewportWidth;
+	if(*y > (pMode->pixmapHeight - pMode->viewportHeight))
+	    *y = pMode->pixmapHeight - pMode->viewportHeight;
+
+	switch(xf86Screens[index]->bitsPerPixel) {
+	case 16: shift = 1;  break;
+	case 32: shift = 0;  break;
+	default: break;
+	}
+
+	if(BITMAP_SCANLINE_PAD == 64)
+	    shift++;
+
+	*x = (*x >> shift) << shift;
+
+	pPix->drawable.x = *x; 
+	pPix->drawable.y = *y; 
+	pPix->drawable.width = pMode->viewportWidth; 
+	pPix->drawable.height = pMode->viewportHeight; 
+   } else {
+	pPix->drawable.x = 0; 
+	pPix->drawable.y = 0; 
+	pPix->drawable.width = pMode->pixmapWidth; 
+	pPix->drawable.height = pMode->pixmapHeight; 
+   }
+   pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+   pScreenPriv->pixmapMode = mode;
+
+   return TRUE;
+}
+
+_X_EXPORT Bool
+DGAAvailable(int index) 
+{
+   if(DGAScreenKey == NULL)
+	return FALSE;
+   
+   if (!xf86NoSharedResources(((ScrnInfoPtr)dixLookupPrivate(
+				   &screenInfo.screens[index]->devPrivates,
+				   xf86ScreenKey))->scrnIndex, MEM))
+       return FALSE;
+   
+   if(DGA_GET_SCREEN_PRIV(screenInfo.screens[index]))
+	return TRUE;
+
+   return FALSE;
+}
+
+_X_EXPORT Bool
+DGAActive(int index) 
+{
+   DGAScreenPtr pScreenPriv;
+
+   if(DGAScreenKey == NULL)
+	return FALSE;
+
+   pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   if(pScreenPriv && pScreenPriv->current)
+	return TRUE;
+
+   return FALSE;
+}
+
+
+
+/* Called by the event code in case the server is abruptly terminated */
+
+void 
+DGAShutdown()
+{
+    ScrnInfoPtr pScrn;
+    int i;
+
+    if(DGAScreenKey == NULL)
+	return;
+
+    for(i = 0; i < screenInfo.numScreens; i++) {
+	pScrn = xf86Screens[i];
+
+	(void)(*pScrn->SetDGAMode)(pScrn->scrnIndex, 0, NULL);
+    }
+}
+
+/* Called by the extension to initialize a mode */
+
+_X_EXPORT int
+DGASetMode(
+   int index,
+   int num,
+   XDGAModePtr mode,
+   PixmapPtr *pPix
+){
+    ScrnInfoPtr pScrn = xf86Screens[index];
+    DGADeviceRec device;
+    int ret;
+
+    /* We rely on the extension to check that DGA is available */ 
+
+    ret = (*pScrn->SetDGAMode)(index, num, &device);
+    if((ret == Success) && num) {
+	DGACopyModeInfo(device.mode, mode);
+	*pPix = device.pPix;
+    }
+
+    return ret;
+}
+
+/* Called from the extension to let the DDX know which events are requested */
+
+_X_EXPORT void
+DGASelectInput(
+   int index,
+   ClientPtr client,
+   long mask
+){
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   /* We rely on the extension to check that DGA is available */
+   pScreenPriv->client = client;
+   pScreenPriv->input = mask;
+}
+
+_X_EXPORT int 
+DGAGetViewportStatus(int index) 
+{
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   /* We rely on the extension to check that DGA is active */ 
+
+   if (!pScreenPriv->funcs->GetViewport)
+      return 0;
+
+   return (*pScreenPriv->funcs->GetViewport)(pScreenPriv->pScrn);
+}
+
+_X_EXPORT int
+DGASetViewport(
+   int index,
+   int x, int y,
+   int mode
+){
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   if (pScreenPriv->funcs->SetViewport)
+      (*pScreenPriv->funcs->SetViewport)(pScreenPriv->pScrn, x, y, mode);
+   return Success;
+}
+
+
+static int
+BitsClear(CARD32 data)
+{
+   int bits = 0;
+   CARD32 mask;
+
+   for(mask = 1; mask; mask <<= 1) {
+	if(!(data & mask)) bits++;
+	else break;
+   }
+
+   return bits;
+}
+
+_X_EXPORT int
+DGACreateColormap(int index, ClientPtr client, int id, int mode, int alloc)
+{
+   ScreenPtr pScreen = screenInfo.screens[index];
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+   FakedVisualList *fvlp;
+   VisualPtr pVisual;
+   DGAModePtr pMode;
+   ColormapPtr pmap;
+
+   if(!mode || (mode > pScreenPriv->numModes))
+	return BadValue;
+
+   if((alloc != AllocNone) && (alloc != AllocAll))
+	return BadValue;
+
+   pMode = &(pScreenPriv->modes[mode - 1]);
+
+   if(!(pVisual = xalloc(sizeof(VisualRec))))
+	return BadAlloc;
+
+   pVisual->vid = FakeClientID(0);
+   pVisual->class = pMode->visualClass;
+   pVisual->nplanes = pMode->depth;
+   pVisual->ColormapEntries = 1 << pMode->depth;
+   pVisual->bitsPerRGBValue = (pMode->depth + 2) / 3;
+
+   switch (pVisual->class) {
+   case PseudoColor:
+   case GrayScale:
+   case StaticGray:
+	pVisual->bitsPerRGBValue = 8; /* not quite */
+	pVisual->redMask     = 0;
+	pVisual->greenMask   = 0;
+	pVisual->blueMask    = 0;
+	pVisual->offsetRed   = 0;
+	pVisual->offsetGreen = 0;
+	pVisual->offsetBlue  = 0;
+	break;
+   case DirectColor:
+   case TrueColor:
+	pVisual->ColormapEntries = 1 << pVisual->bitsPerRGBValue;
+                /* fall through */
+   case StaticColor:
+	pVisual->redMask = pMode->red_mask;
+	pVisual->greenMask = pMode->green_mask;
+	pVisual->blueMask = pMode->blue_mask;
+	pVisual->offsetRed   = BitsClear(pVisual->redMask);
+	pVisual->offsetGreen = BitsClear(pVisual->greenMask);
+	pVisual->offsetBlue  = BitsClear(pVisual->blueMask);
+   }
+
+   if(!(fvlp = xalloc(sizeof(FakedVisualList)))) {
+	xfree(pVisual);
+	return BadAlloc;
+   }
+
+   fvlp->free = FALSE;
+   fvlp->pVisual = pVisual;
+   fvlp->next = pScreenPriv->fakedVisuals;
+   pScreenPriv->fakedVisuals = fvlp;
+
+   LEGAL_NEW_RESOURCE(id, client);
+
+   return CreateColormap(id, pScreen, pVisual, &pmap, alloc, client->index);
+}
+
+/*  Called by the extension to install a colormap on DGA active screens */
+
+_X_EXPORT void
+DGAInstallCmap(ColormapPtr cmap)
+{
+    ScreenPtr pScreen = cmap->pScreen;
+    DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+
+    /* We rely on the extension to check that DGA is active */ 
+
+    if(!pScreenPriv->dgaColormap) 
+	pScreenPriv->savedColormap = miInstalledMaps[pScreen->myNum];
+
+    pScreenPriv->dgaColormap = cmap;    
+
+    (*pScreen->InstallColormap)(cmap);
+}
+
+_X_EXPORT int
+DGASync(int index)
+{
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+   
+   /* We rely on the extension to check that DGA is active */
+
+   if (pScreenPriv->funcs->Sync)
+      (*pScreenPriv->funcs->Sync)(pScreenPriv->pScrn);
+
+   return Success;
+}
+
+_X_EXPORT int
+DGAFillRect(
+   int index,
+   int x, int y, int w, int h,
+   unsigned long color
+){
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+   
+   /* We rely on the extension to check that DGA is active */
+
+   if(pScreenPriv->funcs->FillRect && 
+	(pScreenPriv->current->mode->flags & DGA_FILL_RECT)) {
+
+	(*pScreenPriv->funcs->FillRect)(pScreenPriv->pScrn, x, y, w, h, color);
+	return Success;
+   }
+   return BadMatch;
+}
+
+_X_EXPORT int
+DGABlitRect(
+   int index,
+   int srcx, int srcy, 
+   int w, int h, 
+   int dstx, int dsty
+){
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+   
+   /* We rely on the extension to check that DGA is active */
+
+   if(pScreenPriv->funcs->BlitRect &&
+	(pScreenPriv->current->mode->flags & DGA_BLIT_RECT)) {
+
+	(*pScreenPriv->funcs->BlitRect)(pScreenPriv->pScrn, 	
+		srcx, srcy, w, h, dstx, dsty);
+	return Success;
+   }
+   return BadMatch;
+}
+
+_X_EXPORT int
+DGABlitTransRect(
+   int index,
+   int srcx, int srcy, 
+   int w, int h, 
+   int dstx, int dsty,
+   unsigned long color
+){
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+   
+   /* We rely on the extension to check that DGA is active */
+
+   if(pScreenPriv->funcs->BlitTransRect && 
+	(pScreenPriv->current->mode->flags & DGA_BLIT_RECT_TRANS)) {
+
+	(*pScreenPriv->funcs->BlitTransRect)(pScreenPriv->pScrn, 	
+		srcx, srcy, w, h, dstx, dsty, color);
+	return Success;
+   }
+   return BadMatch;
+}
+
+
+_X_EXPORT int
+DGAGetModes(int index)
+{
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+   /* We rely on the extension to check that DGA is available */
+
+   return pScreenPriv->numModes;
+}
+
+
+_X_EXPORT int
+DGAGetModeInfo(
+  int index,
+  XDGAModePtr mode,
+  int num
+){
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+   /* We rely on the extension to check that DGA is available */
+
+   if((num <= 0) || (num > pScreenPriv->numModes))
+	return BadValue;
+
+   DGACopyModeInfo(&(pScreenPriv->modes[num - 1]), mode);
+
+   return Success;
+}
+
+
+static void
+DGACopyModeInfo(
+   DGAModePtr mode,
+   XDGAModePtr xmode
+){
+   DisplayModePtr dmode = mode->mode;
+
+   xmode->num = mode->num;
+   xmode->name = dmode->name;
+   xmode->VSync_num = (int)(dmode->VRefresh * 1000.0); 
+   xmode->VSync_den = 1000;
+   xmode->flags = mode->flags;
+   xmode->imageWidth = mode->imageWidth;
+   xmode->imageHeight = mode->imageHeight;
+   xmode->pixmapWidth = mode->pixmapWidth;
+   xmode->pixmapHeight = mode->pixmapHeight;
+   xmode->bytesPerScanline = mode->bytesPerScanline;
+   xmode->byteOrder = mode->byteOrder;
+   xmode->depth = mode->depth;
+   xmode->bitsPerPixel = mode->bitsPerPixel;
+   xmode->red_mask = mode->red_mask;
+   xmode->green_mask = mode->green_mask;
+   xmode->blue_mask = mode->blue_mask;
+   xmode->visualClass = mode->visualClass;
+   xmode->viewportWidth = mode->viewportWidth;
+   xmode->viewportHeight = mode->viewportHeight;
+   xmode->xViewportStep = mode->xViewportStep;
+   xmode->yViewportStep = mode->yViewportStep;
+   xmode->maxViewportX = mode->maxViewportX;
+   xmode->maxViewportY = mode->maxViewportY;
+   xmode->viewportFlags = mode->viewportFlags;
+   xmode->reserved1 = mode->reserved1;
+   xmode->reserved2 = mode->reserved2;
+   xmode->offset = mode->offset;
+
+   if(dmode->Flags & V_INTERLACE) xmode->flags |= DGA_INTERLACED;
+   if(dmode->Flags & V_DBLSCAN) xmode->flags |= DGA_DOUBLESCAN;
+}
+
+
+Bool 
+DGAVTSwitch(void)
+{
+    ScreenPtr pScreen;
+    int i;
+
+    for(i = 0; i < screenInfo.numScreens; i++) {
+       pScreen = screenInfo.screens[i];	
+
+       /* Alternatively, this could send events to DGA clients */
+
+       if(DGAScreenKey) {
+	   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+
+	   if(pScreenPriv && pScreenPriv->current)
+		return FALSE;
+       }
+    }
+
+   return TRUE;
+}
+
+Bool
+DGAStealKeyEvent(int index, int key_code, int is_down)
+{
+   DGAScreenPtr pScreenPriv;
+   dgaEvent    de;
+    
+   if(DGAScreenKey == NULL) /* no DGA */
+        return FALSE;
+
+   pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   if(!pScreenPriv || !pScreenPriv->grabKeyboard) /* no direct mode */
+        return FALSE; 
+
+    de.u.u.type = *XDGAEventBase + (is_down ? KeyPress : KeyRelease);
+    de.u.u.detail = key_code;
+    de.u.event.time = GetTimeInMillis();
+    mieqEnqueue (inputInfo.keyboard, (xEvent *) &de);
+
+   return TRUE;
+}  
+
+static int  DGAMouseX, DGAMouseY;
+
+Bool
+DGAStealMotionEvent(int index, int dx, int dy)
+{
+   DGAScreenPtr pScreenPriv;
+    dgaEvent    de;
+
+   if(DGAScreenKey == NULL) /* no DGA */
+        return FALSE;
+    
+   pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   if(!pScreenPriv || !pScreenPriv->grabMouse) /* no direct mode */
+        return FALSE;
+
+    DGAMouseX += dx;
+    if (DGAMouseX < 0)
+        DGAMouseX = 0;
+    else if (DGAMouseX > screenInfo.screens[index]->width)
+        DGAMouseX = screenInfo.screens[index]->width;
+    DGAMouseY += dy;
+    if (DGAMouseY < 0)
+        DGAMouseY = 0;
+    else if (DGAMouseY > screenInfo.screens[index]->height)
+        DGAMouseY = screenInfo.screens[index]->height;
+    de.u.u.type = *XDGAEventBase + MotionNotify;
+    de.u.u.detail = 0;
+    de.u.event.time = GetTimeInMillis();
+    de.u.event.dx = dx;
+    de.u.event.dy = dy;
+    de.u.event.pad1 = DGAMouseX;
+    de.u.event.pad2 = DGAMouseY;
+    mieqEnqueue (inputInfo.pointer, (xEvent *) &de);
+    return TRUE;
+}
+
+Bool
+DGAStealButtonEvent(int index, int button, int is_down)
+{
+    DGAScreenPtr pScreenPriv;
+    dgaEvent de;
+
+    if (DGAScreenKey == NULL)
+        return FALSE;
+    
+    pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+    if (!pScreenPriv || !pScreenPriv->grabMouse)
+        return FALSE;
+
+    de.u.u.type = *XDGAEventBase + (is_down ? ButtonPress : ButtonRelease);
+    de.u.u.detail = button;
+    de.u.event.time = GetTimeInMillis();
+    de.u.event.dx = 0;
+    de.u.event.dy = 0;
+    de.u.event.pad1 = DGAMouseX;
+    de.u.event.pad2 = DGAMouseY;
+    mieqEnqueue (inputInfo.pointer, (xEvent *) &de);
+
+    return TRUE;
+}
+
+/* We have the power to steal or modify events that are about to get queued */
+
+Bool
+DGAIsDgaEvent (xEvent *e)
+{
+    int	    coreEquiv;
+    if (DGAScreenKey == NULL || XDGAEventBase == 0)
+	return FALSE;
+    coreEquiv = e->u.u.type - *XDGAEventBase;
+    if (KeyPress <= coreEquiv && coreEquiv <= MotionNotify)
+	return TRUE;
+    return FALSE;
+}
+
+#define NoSuchEvent 0x80000000	/* so doesn't match NoEventMask */
+static Mask filters[] =
+{
+	NoSuchEvent,		       /* 0 */
+	NoSuchEvent,		       /* 1 */
+	KeyPressMask,		       /* KeyPress */
+	KeyReleaseMask,		       /* KeyRelease */
+	ButtonPressMask,	       /* ButtonPress */
+	ButtonReleaseMask,	       /* ButtonRelease */
+	PointerMotionMask,	       /* MotionNotify (initial state) */
+};
+
+static void
+DGAProcessKeyboardEvent (ScreenPtr pScreen, dgaEvent *de, DeviceIntPtr keybd)
+{
+    int             key, bit;
+    register BYTE   *kptr;
+    register int    i;
+    register CARD8  modifiers;
+    register CARD16 mask;
+    int		    coreEquiv;
+    xEvent	    core;
+    KeyClassPtr	    keyc = keybd->key;
+    DGAScreenPtr    pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+    
+    coreEquiv = de->u.u.type - *XDGAEventBase;
+
+    /*
+     * Fill in remaining event state
+     */
+    de->u.event.dx = 0;
+    de->u.event.dy = 0;
+    de->u.event.screen = pScreen->myNum;
+    de->u.event.state = keyc->state | (inputInfo.pointer)->button->state;
+
+    /*
+     * Keep the core state in sync by duplicating what
+     * CoreProcessKeyboardEvent does
+     */
+    key = de->u.u.detail;
+    kptr = &keyc->down[key >> 3];
+    bit = 1 << (key & 7);
+    modifiers = keyc->modifierMap[key];
+    switch (coreEquiv)
+    {
+    case KeyPress:
+	inputInfo.pointer->valuator->motionHintWindow = NullWindow;
+	*kptr |= bit;
+	keyc->prev_state = keyc->state;
+#ifdef XKB
+	if (noXkbExtension)
+#endif
+	{
+	    
+	    for (i = 0, mask = 1; modifiers; i++, mask <<= 1)
+	    {
+		if (mask & modifiers)
+		{
+		    /* This key affects modifier "i" */
+		    keyc->modifierKeyCount[i]++;
+		    keyc->state |= mask;
+		    modifiers &= ~mask;
+		}
+	    }
+	}
+	break;
+    case KeyRelease:
+	inputInfo.pointer->valuator->motionHintWindow = NullWindow;
+	*kptr &= ~bit;
+	keyc->prev_state = keyc->state;
+#ifdef XKB
+	if (noXkbExtension)
+#endif
+	{
+	    for (i = 0, mask = 1; modifiers; i++, mask <<= 1)
+	    {
+		if (mask & modifiers) {
+		    /* This key affects modifier "i" */
+		    if (--keyc->modifierKeyCount[i] <= 0) {
+			keyc->state &= ~mask;
+			keyc->modifierKeyCount[i] = 0;
+		    }
+		    modifiers &= ~mask;
+		}
+	    }
+	}
+	break;
+    }
+    /*
+     * Deliver the DGA event
+     */
+    if (pScreenPriv->client)
+    {
+	/* If the DGA client has selected input, then deliver based on the usual filter */
+	TryClientEvents (pScreenPriv->client, (xEvent *) de, 1, 
+			 filters[coreEquiv], pScreenPriv->input, 0);
+    }
+    else
+    {
+	/* If the keyboard is actively grabbed, deliver a grabbed core event */
+	if (keybd->grab && !keybd->fromPassiveGrab)
+	{
+	    core.u.u.type		    = coreEquiv;
+	    core.u.u.detail		    = de->u.u.detail;
+	    core.u.keyButtonPointer.time    = de->u.event.time;
+	    core.u.keyButtonPointer.eventX  = de->u.event.dx;
+	    core.u.keyButtonPointer.eventY  = de->u.event.dy;
+	    core.u.keyButtonPointer.rootX   = de->u.event.dx;
+	    core.u.keyButtonPointer.rootY   = de->u.event.dy;
+	    core.u.keyButtonPointer.state   = de->u.event.state;
+	    DeliverGrabbedEvent (&core, keybd, FALSE, 1);
+	}
+    }
+}
+
+static void
+DGAProcessPointerEvent (ScreenPtr pScreen, dgaEvent *de, DeviceIntPtr mouse)
+{
+    ButtonClassPtr  butc = mouse->button;
+    int		    coreEquiv;    
+    DGAScreenPtr    pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+    xEvent	    core;
+
+    coreEquiv = de->u.u.type - *XDGAEventBase;
+    /*
+     * Fill in remaining event state
+     */
+    de->u.event.screen = pScreen->myNum;
+    de->u.event.state = butc->state | inputInfo.keyboard->key->state;
+    /*
+     * Keep the core state in sync by duplicating what
+     * CoreProcessPointerEvent does
+     */
+    if (coreEquiv != MotionNotify)
+    {
+	register int  key;
+	register BYTE *kptr;
+	int           bit;
+	
+	key = de->u.u.detail;
+	kptr = &butc->down[key >> 3];
+	bit = 1 << (key & 7);
+	switch (coreEquiv)
+	{
+	case ButtonPress: 
+	    mouse->valuator->motionHintWindow = NullWindow;
+	    if (!(*kptr & bit))
+		butc->buttonsDown++;
+	    butc->motionMask = ButtonMotionMask;
+	    *kptr |= bit;
+	    if (key <= 5)
+		butc->state |= (Button1Mask >> 1) << key;
+	    break;
+	case ButtonRelease: 
+	    mouse->valuator->motionHintWindow = NullWindow;
+	    if (*kptr & bit)
+		--butc->buttonsDown;
+	    if (!butc->buttonsDown)
+		butc->motionMask = 0;
+	    *kptr &= ~bit;
+	    if (key == 0)
+		return;
+	    if (key <= 5)
+		butc->state &= ~((Button1Mask >> 1) << key);
+	    break;
+	}
+    }
+    /*
+     * Deliver the DGA event
+     */
+    if (pScreenPriv->client)
+    {
+	/* If the DGA client has selected input, then deliver based on the usual filter */
+	TryClientEvents (pScreenPriv->client, (xEvent *) de, 1, 
+			 filters[coreEquiv], pScreenPriv->input, 0);
+    }
+    else
+    {
+	/* If the pointer is actively grabbed, deliver a grabbed core event */
+	if (mouse->grab && !mouse->fromPassiveGrab)
+	{
+	    core.u.u.type		    = coreEquiv;
+	    core.u.u.detail		    = de->u.u.detail;
+	    core.u.keyButtonPointer.time    = de->u.event.time;
+	    core.u.keyButtonPointer.eventX  = de->u.event.dx;
+	    core.u.keyButtonPointer.eventY  = de->u.event.dy;
+	    core.u.keyButtonPointer.rootX   = de->u.event.dx;
+	    core.u.keyButtonPointer.rootY   = de->u.event.dy;
+	    core.u.keyButtonPointer.state   = de->u.event.state;
+	    DeliverGrabbedEvent (&core, mouse, FALSE, 1);
+	}
+    }
+}
+
+_X_EXPORT Bool 
+DGAOpenFramebuffer(
+   int index,
+   char **name,
+   unsigned char **mem,
+   int *size,
+   int *offset,
+   int *flags
+){
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   /* We rely on the extension to check that DGA is available */
+
+   return (*pScreenPriv->funcs->OpenFramebuffer)(pScreenPriv->pScrn, 
+				name, mem, size, offset, flags);
+}
+
+_X_EXPORT void
+DGACloseFramebuffer(int index)
+{
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+
+   /* We rely on the extension to check that DGA is available */
+   if(pScreenPriv->funcs->CloseFramebuffer)
+	(*pScreenPriv->funcs->CloseFramebuffer)(pScreenPriv->pScrn);
+}
+
+/*  For DGA 1.0 backwards compatibility only */
+
+_X_EXPORT int 
+DGAGetOldDGAMode(int index)
+{
+   DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(screenInfo.screens[index]);
+   ScrnInfoPtr pScrn = pScreenPriv->pScrn;
+   DGAModePtr mode;
+   int i, w, h, p;
+
+   /* We rely on the extension to check that DGA is available */
+
+   w = pScrn->currentMode->HDisplay;
+   h = pScrn->currentMode->VDisplay;
+   p = ((pScrn->displayWidth * (pScrn->bitsPerPixel >> 3)) + 3) & ~3L;
+
+   for(i = 0; i < pScreenPriv->numModes; i++) {
+	mode = &(pScreenPriv->modes[i]);
+  	      
+	if((mode->viewportWidth == w) && (mode->viewportHeight == h) &&
+		(mode->bytesPerScanline == p) && 
+		(mode->bitsPerPixel == pScrn->bitsPerPixel) &&
+		(mode->depth == pScrn->depth)) {
+
+		return mode->num;
+	}
+   }
+
+   return 0;
+}
+
+static void
+DGAHandleEvent(int screen_num, xEvent *event, DeviceIntPtr device, int nevents)
+{
+    dgaEvent	    *de = (dgaEvent *) event;
+    ScreenPtr       pScreen = screenInfo.screens[screen_num];
+    DGAScreenPtr    pScreenPriv;
+    int		    coreEquiv;
+
+    /* no DGA */
+    if (DGAScreenKey == NULL || XDGAEventBase == 0)
+	return;
+    pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen);
+    
+    /* DGA not initialized on this screen */
+    if (!pScreenPriv)
+	return;
+    
+    coreEquiv = de->u.u.type - *XDGAEventBase;
+    /* Not a DGA event; shouldn't happen, but you never know. */
+    if (coreEquiv < KeyPress || coreEquiv > MotionNotify)
+	return;
+    
+    switch (coreEquiv) {
+    case KeyPress:
+    case KeyRelease:
+	DGAProcessKeyboardEvent (pScreen, de, inputInfo.keyboard);
+	break;
+    default:
+	DGAProcessPointerEvent (pScreen, de, inputInfo.pointer);
+	break;
+    }
+}
diff --git a/xorg-server/hw/xfree86/common/xf86DPMS.c b/xorg-server/hw/xfree86/common/xf86DPMS.c
new file mode 100644
index 000000000..4fb901aae
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86DPMS.c
@@ -0,0 +1,225 @@
+
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the DPMS functions required by the extension.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "globals.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#ifdef DPMSExtension
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+#include "dpmsproc.h"
+#endif
+
+
+#ifdef DPMSExtension
+static DevPrivateKey DPMSKey = NULL;
+static Bool DPMSClose(int i, ScreenPtr pScreen);
+static int DPMSCount = 0;
+#endif
+
+
+_X_EXPORT Bool
+xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags)
+{
+#ifdef DPMSExtension
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    DPMSPtr pDPMS;
+    pointer DPMSOpt;
+    MessageType enabled_from = X_INFO;
+
+    DPMSKey = &DPMSKey;
+
+    if (DPMSDisabledSwitch)
+	DPMSEnabled = FALSE;
+    if (!dixSetPrivate(&pScreen->devPrivates, DPMSKey,
+		       xcalloc(sizeof(DPMSRec), 1)))
+	return FALSE;
+
+    pDPMS = (DPMSPtr)dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
+    pScrn->DPMSSet = set;
+    pDPMS->Flags = flags;
+    DPMSOpt = xf86FindOption(pScrn->options, "dpms");
+    if (DPMSOpt) {
+	if ((pDPMS->Enabled
+	    = xf86SetBoolOption(pScrn->options, "dpms", FALSE))
+	    && !DPMSDisabledSwitch)
+	    DPMSEnabled = TRUE;
+            enabled_from = X_CONFIG;
+	xf86MarkOptionUsed(DPMSOpt);
+    } else if (DPMSEnabledSwitch) {
+	if (!DPMSDisabledSwitch)
+	    DPMSEnabled = TRUE;
+	pDPMS->Enabled = TRUE;
+    }  
+    else {
+	pDPMS->Enabled = defaultDPMSEnabled;
+    }
+    if (pDPMS->Enabled)
+	xf86DrvMsg(pScreen->myNum, enabled_from, "DPMS enabled\n");
+    pDPMS->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = DPMSClose;
+    DPMSCount++;
+    return TRUE;
+#else
+    return FALSE;
+#endif
+}
+
+
+#ifdef DPMSExtension
+
+static Bool
+DPMSClose(int i, ScreenPtr pScreen)
+{
+    DPMSPtr pDPMS;
+
+    /* This shouldn't happen */
+    if (DPMSKey == NULL)
+	return FALSE;
+
+    pDPMS = (DPMSPtr)dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
+
+    /* This shouldn't happen */
+    if (!pDPMS)
+	return FALSE;
+
+    pScreen->CloseScreen = pDPMS->CloseScreen;
+
+    /*
+     * Turn on DPMS when shutting down. If this function can be used
+     * depends on the order the driver wraps things. If this is called
+     * after the driver has shut down everything the driver will have
+     * to deal with this internally.
+     */
+    if (xf86Screens[i]->vtSema && xf86Screens[i]->DPMSSet) {
+ 	xf86Screens[i]->DPMSSet(xf86Screens[i],DPMSModeOn,0);
+    }
+    
+    xfree((pointer)pDPMS);
+    dixSetPrivate(&pScreen->devPrivates, DPMSKey, NULL);
+    if (--DPMSCount == 0)
+	DPMSKey = NULL;
+    return pScreen->CloseScreen(i, pScreen);
+}
+
+
+/*
+ * DPMSSet --
+ *	Device dependent DPMS mode setting hook.  This is called whenever
+ *	the DPMS mode is to be changed.
+ */
+_X_EXPORT int
+DPMSSet(ClientPtr client, int level)
+{
+    int rc, i;
+    DPMSPtr pDPMS;
+    ScrnInfoPtr pScrn;
+
+    DPMSPowerLevel = level;
+
+    if (DPMSKey == NULL)
+	return Success;
+
+    if (level != DPMSModeOn) {
+	rc = dixSaveScreens(client, SCREEN_SAVER_FORCER, ScreenSaverActive);
+	if (rc != Success)
+	    return rc;
+    }
+
+    /* For each screen, set the DPMS level */
+    for (i = 0; i < xf86NumScreens; i++) {
+    	pScrn = xf86Screens[i];
+	pDPMS = (DPMSPtr)dixLookupPrivate(&screenInfo.screens[i]->devPrivates,
+					  DPMSKey);
+	if (pDPMS && pScrn->DPMSSet && pDPMS->Enabled && pScrn->vtSema) { 
+	    xf86EnableAccess(pScrn);
+	    pScrn->DPMSSet(pScrn, level, 0);
+	}
+    }
+    return Success;
+}
+
+
+/*
+ * DPMSSupported --
+ *	Return TRUE if any screen supports DPMS.
+ */
+_X_EXPORT Bool
+DPMSSupported(void)
+{
+    int i;
+    DPMSPtr pDPMS;
+    ScrnInfoPtr pScrn;
+
+    if (DPMSKey == NULL) {
+	return FALSE;
+    }
+
+    /* For each screen, check if DPMS is supported */
+    for (i = 0; i < xf86NumScreens; i++) {
+    	pScrn = xf86Screens[i];
+	pDPMS = (DPMSPtr)dixLookupPrivate(&screenInfo.screens[i]->devPrivates,
+					  DPMSKey);
+	if (pDPMS && pScrn->DPMSSet)
+	    return TRUE;
+    }
+    return FALSE;
+}
+
+
+/*
+ * DPMSGet --
+ *	Device dependent DPMS mode getting hook.  This returns the current
+ *	DPMS mode, or -1 if DPMS is not supported.
+ *
+ *	This should hook in to the appropriate driver-level function, which
+ *	will be added to the ScrnInfoRec.
+ *
+ *	NOTES:
+ *	 1. the calling interface should be changed to specify which
+ *	    screen to check.
+ *	 2. It isn't clear that this function is ever used or what it should
+ *	    return.
+ */
+_X_EXPORT int
+DPMSGet(int *level)
+{
+    return DPMSPowerLevel;
+}
+
+#endif /* DPMSExtension */
diff --git a/xorg-server/hw/xfree86/common/xf86Date.h b/xorg-server/hw/xfree86/common/xf86Date.h
new file mode 100644
index 000000000..978c4fa15
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Date.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef XF86_DATE
+
+#define XF86_DATE	"18 December 2003"
+
+#endif
diff --git a/xorg-server/hw/xfree86/common/xf86Debug.c b/xorg-server/hw/xfree86/common/xf86Debug.c
new file mode 100644
index 000000000..5b609652b
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Debug.c
@@ -0,0 +1,77 @@
+
+/*
+ * Copyright (c) 2000-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/time.h>
+#include <unistd.h> 
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "compiler.h"
+
+CARD8  xf86PeekFb8(CARD8  *p) { return *p; }
+CARD16 xf86PeekFb16(CARD16 *p) { return *p; }
+CARD32 xf86PeekFb32(CARD32 *p) { return *p; }
+void xf86PokeFb8(CARD8  *p, CARD8  v) { *p = v; }
+void xf86PokeFb16(CARD16 *p, CARD16 v) { *p = v; }
+void xf86PokeFb32(CARD16 *p, CARD32 v) { *p = v; }
+
+CARD8  xf86PeekMmio8(pointer Base, unsigned long Offset)
+{
+    return MMIO_IN8(Base,Offset);
+}
+
+CARD16 xf86PeekMmio16(pointer Base, unsigned long Offset)
+{
+    return MMIO_IN16(Base,Offset);
+}
+
+CARD32 xf86PeekMmio32(pointer Base, unsigned long Offset)
+{
+    return MMIO_IN32(Base,Offset);
+}
+
+void xf86PokeMmio8(pointer Base, unsigned long Offset, CARD8  v)
+{
+    MMIO_OUT8(Base,Offset,v);
+}
+
+void xf86PokeMmio16(pointer Base, unsigned long Offset, CARD16 v)
+{
+    MMIO_OUT16(Base,Offset,v);
+}
+
+void xf86PokeMmio32(pointer Base, unsigned long Offset, CARD32 v)
+{
+    MMIO_OUT32(Base,Offset,v);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86DoProbe.c b/xorg-server/hw/xfree86/common/xf86DoProbe.c
new file mode 100644
index 000000000..bba6ab7e8
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86DoProbe.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 1999-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * finish setting up the server
+ * Load the driver modules and call their probe functions.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include "os.h"
+#include "loaderProcs.h"
+#include "xf86Config.h"
+#include "xf86_OSlib.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+void
+DoProbe()
+{
+    int i;
+    Bool probeResult;
+    Bool ioEnableFailed = FALSE;
+    
+    /* Find the list of video driver modules. */
+    char **list = xf86DriverlistFromCompile();
+    char **l;
+
+    if (list) {
+	ErrorF("List of video driver modules:\n");
+	for (l = list; *l; l++)
+	    ErrorF("\t%s\n", *l);
+    } else {
+	ErrorF("No video driver modules found\n");
+    }
+
+    /* Load all the drivers that were found. */
+    xf86LoadModules(list, NULL);
+
+    /* Disable PCI devices */
+    xf86AccessInit();
+
+    /* Call all of the probe functions, reporting the results. */
+    for (i = 0; i < xf86NumDrivers; i++) {
+	DriverRec * const drv = xf86DriverList[i];
+
+	if (!xorgHWAccess) {
+	    xorgHWFlags flags;
+	    if (!drv->driverFunc
+		|| !drv->driverFunc( NULL, GET_REQUIRED_HW_INTERFACES, &flags )
+		|| NEED_IO_ENABLED(flags)) {
+		if (ioEnableFailed)
+		    continue;
+		if (!xf86EnableIO()) {
+		    ioEnableFailed = TRUE;
+		    continue;
+		}
+		xorgHWAccess = TRUE;
+	    }
+	}
+	    
+
+	xf86MsgVerb(X_INFO, 3, "Probing in driver %s\n",  drv->driverName);
+
+	probeResult = xf86CallDriverProbe( drv, TRUE );
+	if (!probeResult) {
+	    xf86ErrorF("Probe in driver `%s' returns FALSE\n",
+		drv->driverName);
+	} else {
+	    xf86ErrorF("Probe in driver `%s' returns TRUE\n",
+		drv->driverName);
+
+	    /* If we have a result, then call driver's Identify function */
+	    if (drv->Identify != NULL) {
+		const int verbose = xf86SetVerbosity(1);
+		(*drv->Identify)(0);
+		xf86SetVerbosity(verbose);
+	    }
+	}
+    }
+
+    OsCleanup(TRUE);
+    AbortDDX();
+    fflush(stderr);
+    exit(0);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Events.c b/xorg-server/hw/xfree86/common/xf86Events.c
new file mode 100644
index 000000000..76c207a13
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Events.c
@@ -0,0 +1,1018 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Roell not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Roell makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 1994-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* [JCH-96/01/21] Extended std reverse map to four buttons. */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xpoll.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSlib.h"
+#include "atKeynames.h"
+
+
+#ifdef XFreeXDGA
+#include "dgaproc.h"
+#endif
+
+#ifdef XINPUT
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#else
+#include "inputstr.h"
+#endif
+#include "xf86Xinput.h"
+
+#include "mi.h"
+#include "mipointer.h"
+
+#ifdef XF86BIGFONT
+#define _XF86BIGFONT_SERVER_
+#include <X11/extensions/xf86bigfont.h>
+#endif
+
+#ifdef XKB
+extern Bool noXkbExtension;
+#endif
+
+#ifdef DPMSExtension
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+#include "dpmsproc.h"
+#endif
+
+#define XE_POINTER  1
+#define XE_KEYBOARD 2
+
+#define EqEnqueue(pDev, ev) { \
+    int __sigstate = xf86BlockSIGIO (); \
+    mieqEnqueue (pDev, ev); \
+    xf86UnblockSIGIO(__sigstate); \
+}
+
+/*
+ * The first of many hacks to get VT switching to work under
+ * Solaris 2.1 for x86. The basic problem is that Solaris is supposed
+ * to be SVR4. It is for the most part, except where the video interface
+ * is concerned.  These hacks work around those problems.
+ * See the comments for Linux, and SCO.
+ *
+ * This is a toggling variable:
+ *  FALSE = No VT switching keys have been pressed last time around
+ *  TRUE  = Possible VT switch Pending
+ * (DWH - 12/2/93)
+ *
+ * This has been generalised to work with Linux and *BSD+syscons (DHD)
+ */
+
+_X_EXPORT Bool VTSwitchEnabled = TRUE;	/* Allows run-time disabling for
+                                         *BSD and for avoiding VT
+                                         switches when using the DRI
+                                         automatic full screen mode.*/
+
+extern fd_set EnabledDevices;
+
+#ifdef XF86PM
+extern void (*xf86OSPMClose)(void);
+#endif
+
+static void xf86VTSwitch(void);
+
+/*
+ * Allow arbitrary drivers or other XFree86 code to register with our main
+ * Wakeup handler.
+ */
+typedef struct x_IHRec {
+    int			fd;
+    InputHandlerProc	ihproc;
+    pointer		data;
+    Bool		enabled;
+    struct x_IHRec *	next;
+} IHRec, *IHPtr;
+
+static IHPtr InputHandlers = NULL;
+
+
+Bool
+LegalModifier(unsigned int key, DeviceIntPtr pDev)
+{
+    return TRUE;
+}
+
+/*
+ * TimeSinceLastInputEvent --
+ *      Function used for screensaver purposes by the os module. Returns the
+ *      time in milliseconds since there last was any input.
+ */
+
+int
+TimeSinceLastInputEvent()
+{
+  if (xf86Info.lastEventTime == 0) {
+    xf86Info.lastEventTime = GetTimeInMillis();
+  }
+  return GetTimeInMillis() - xf86Info.lastEventTime;
+}
+
+
+
+/*
+ * SetTimeSinceLastInputEvent --
+ *      Set the lastEventTime to now.
+ */
+
+_X_EXPORT void
+SetTimeSinceLastInputEvent()
+{
+  xf86Info.lastEventTime = GetTimeInMillis();
+}
+
+
+
+/*
+ * ProcessInputEvents --
+ *      Retrieve all waiting input events and pass them to DIX in their
+ *      correct chronological order. Only reads from the system pointer
+ *      and keyboard.
+ */
+
+void
+ProcessInputEvents ()
+{
+  int x, y;
+#ifdef INHERIT_LOCK_STATE
+  static int generation = 0;
+#endif
+
+    /*
+     * With INHERIT_LOCK_STATE defined, the initial state of CapsLock, NumLock
+     * and ScrollLock will be set to match that of the VT the server is
+     * running on.
+     */
+#ifdef INHERIT_LOCK_STATE
+    if (generation != serverGeneration) {
+      xEvent kevent;
+      DevicePtr pKeyboard = xf86Info.pKeyboard;
+      extern unsigned int xf86InitialCaps, xf86InitialNum, xf86InitialScroll;
+
+      generation = serverGeneration;
+      kevent.u.keyButtonPointer.time = GetTimeInMillis();
+      kevent.u.keyButtonPointer.rootX = 0;
+      kevent.u.keyButtonPointer.rootY = 0;
+      kevent.u.u.type = KeyPress;
+
+
+      if (xf86InitialCaps) {
+        kevent.u.u.detail = xf86InitialCaps;
+        (* pKeyboard->processInputProc)(&kevent, (DeviceIntPtr)pKeyboard, 1);
+        xf86InitialCaps = 0;
+      }
+      if (xf86InitialNum) {
+        kevent.u.u.detail = xf86InitialNum;
+        (* pKeyboard->processInputProc)(&kevent, (DeviceIntPtr)pKeyboard, 1);
+        xf86InitialNum = 0;
+      }
+      if (xf86InitialScroll) {
+        kevent.u.u.detail = xf86InitialScroll;
+        (* pKeyboard->processInputProc)(&kevent, (DeviceIntPtr)pKeyboard, 1);
+        xf86InitialScroll = 0;
+      }
+    }
+#endif
+
+  xf86Info.inputPending = FALSE;
+
+  mieqProcessInputEvents();
+  miPointerUpdateSprite(inputInfo.pointer);
+
+  miPointerGetPosition(inputInfo.pointer, &x, &y);
+  xf86SetViewport(xf86Info.currentScreen, x, y);
+}
+
+void
+xf86GrabServerCallback(CallbackListPtr *callbacks, pointer data, pointer args)
+{
+    ServerGrabInfoRec *grab = (ServerGrabInfoRec*)args;
+
+    xf86Info.grabInfo.server.client = grab->client;
+    xf86Info.grabInfo.server.grabstate = grab->grabstate;
+}
+
+/*
+ * Handle keyboard events that cause some kind of "action"
+ * (i.e., server termination, video mode changes, VT switches, etc.)
+ */
+void
+xf86ProcessActionEvent(ActionEvent action, void *arg)
+{
+#ifdef DEBUG
+    ErrorF("ProcessActionEvent(%d,%x)\n", (int) action, arg);
+#endif
+    switch (action) {
+    case ACTION_TERMINATE:
+	if (!xf86Info.dontZap) {
+#ifdef XFreeXDGA
+	    DGAShutdown();
+#endif
+	    GiveUp(0);
+	}
+	break;
+    case ACTION_NEXT_MODE:
+	if (!xf86Info.dontZoom)
+	    xf86ZoomViewport(xf86Info.currentScreen,  1);
+	break;
+    case ACTION_PREV_MODE:
+	if (!xf86Info.dontZoom)
+	    xf86ZoomViewport(xf86Info.currentScreen, -1);
+	break;
+    case ACTION_DISABLEGRAB:
+	if (!xf86Info.grabInfo.disabled && xf86Info.grabInfo.allowDeactivate) {
+	  if (inputInfo.pointer && inputInfo.pointer->grab != NULL &&
+	      inputInfo.pointer->DeactivateGrab)
+	    inputInfo.pointer->DeactivateGrab(inputInfo.pointer);
+	  if (inputInfo.keyboard && inputInfo.keyboard->grab != NULL &&
+	      inputInfo.keyboard->DeactivateGrab)
+	    inputInfo.keyboard->DeactivateGrab(inputInfo.keyboard);
+	}
+	break;
+    case ACTION_CLOSECLIENT:
+	if (!xf86Info.grabInfo.disabled && xf86Info.grabInfo.allowClosedown) {
+	  ClientPtr pointer, keyboard, server;
+
+	  pointer = keyboard = server = NULL;
+	  if (inputInfo.pointer && inputInfo.pointer->grab != NULL)
+	    pointer = clients[CLIENT_ID(inputInfo.pointer->grab->resource)];
+	  if (inputInfo.keyboard && inputInfo.keyboard->grab != NULL) {
+	    keyboard = clients[CLIENT_ID(inputInfo.keyboard->grab->resource)];
+	    if (keyboard == pointer)
+	      keyboard = NULL;
+	  }
+	  if ((xf86Info.grabInfo.server.grabstate == SERVER_GRABBED) &&
+	      (((server = xf86Info.grabInfo.server.client) == pointer) ||
+	       (server == keyboard)))
+	      server = NULL;
+
+	  if (pointer)
+	    CloseDownClient(pointer);
+	  if (keyboard)
+	    CloseDownClient(keyboard);
+	  if (server)
+	    CloseDownClient(server);
+	}
+	break;
+#if !defined(__SOL8__) && !defined(sgi) && \
+    (!defined(sun) || defined(__i386__)) && defined(VT_ACTIVATE)
+    case ACTION_SWITCHSCREEN:
+	if (VTSwitchEnabled && !xf86Info.dontVTSwitch && arg) {
+	    int vtno = *((int *) arg);
+#if defined(__SCO__) || defined(__UNIXWARE__)
+	    vtno--;
+#endif
+#if defined(QNX4)
+	    xf86Info.vtRequestsPending = vtno;
+#else
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, vtno) < 0)
+		ErrorF("Failed to switch consoles (%s)\n", strerror(errno));
+#endif
+	}
+	break;
+    case ACTION_SWITCHSCREEN_NEXT:
+	if (VTSwitchEnabled && !xf86Info.dontVTSwitch) {
+/* Shouldn't this be true for (sun) && (i386) && (SVR4) ? */
+#if defined(__SCO__) || defined(__UNIXWARE__)
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) < 0)
+#else
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno + 1) < 0)
+#endif
+#if defined (__SCO__) || (defined(sun) && defined (__i386__) && defined (SVR4)) || defined(__UNIXWARE__)
+		if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, 0) < 0)
+#else
+		if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, 1) < 0)
+#endif
+		    ErrorF("Failed to switch consoles (%s)\n", strerror(errno));
+	}
+	break;
+    case ACTION_SWITCHSCREEN_PREV:
+	if (VTSwitchEnabled && !xf86Info.dontVTSwitch && xf86Info.vtno > 0) {
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno - 1) < 0)
+		ErrorF("Failed to switch consoles (%s)\n", strerror(errno));
+	}
+	break;
+#endif
+    case ACTION_MESSAGE:
+        {
+            char *retstr, *message = (char *) arg;
+	    ScrnInfoPtr pScr = XF86SCRNINFO(xf86Info.currentScreen);
+
+#ifdef DEBUG
+            ErrorF("ActionMessage: '%s'\n", message);
+#endif
+	    /* Okay the message made it to the ddx.  The common layer */
+	    /* can check for relevant messages here and react to any  */
+	    /* that have a global effect.  For example:               */
+	    /*                                                        */
+	    /* if (!strcmp(message, "foo") {                          */
+	    /*      do_foo(); break                                   */
+	    /* }                                                      */
+	    /*                                                        */
+	    /* otherwise fallback to sending a key event message to   */
+	    /* the current screen's driver:                           */
+	    if (*pScr->HandleMessage != NULL) {
+		(void) (*pScr->HandleMessage)(pScr->scrnIndex,
+			"KeyEventMessage", message, &retstr);
+	    }
+        }
+	break;
+    default:
+	break;
+    }
+}
+
+#define ModifierIsSet(k) ((modifiers & (k)) == (k))
+
+_X_EXPORT Bool
+xf86CommonSpecialKey(int key, Bool down, int modifiers)
+{
+  if ((!ModifierIsSet(ShiftMask)) &&
+      (((ModifierIsSet(ControlMask | AltMask)) ||
+        (ModifierIsSet(ControlMask | AltLangMask))))) {
+      switch (key) {
+	
+      case KEY_BackSpace:
+	xf86ProcessActionEvent(ACTION_TERMINATE, NULL);
+	break;
+
+      /*
+       * Check grabs
+       */
+      case KEY_KP_Divide:
+	xf86ProcessActionEvent(ACTION_DISABLEGRAB, NULL);
+	break;
+      case KEY_KP_Multiply:
+	xf86ProcessActionEvent(ACTION_CLOSECLIENT, NULL);
+	break;
+	
+	/*
+	 * The idea here is to pass the scancode down to a list of
+	 * registered routines. There should be some standard conventions
+	 * for processing certain keys.
+	 */
+      case KEY_KP_Minus:   /* Keypad - */
+	if (down) xf86ProcessActionEvent(ACTION_PREV_MODE, NULL);
+	if (!xf86Info.dontZoom) return TRUE;
+	break;
+	
+      case KEY_KP_Plus:   /* Keypad + */
+	if (down) xf86ProcessActionEvent(ACTION_NEXT_MODE, NULL);
+	if (!xf86Info.dontZoom) return TRUE;
+	break;
+      }
+  }
+  return FALSE;
+}
+
+/*
+ * xf86Wakeup --
+ *      Os wakeup handler.
+ */
+
+/* ARGSUSED */
+void
+xf86Wakeup(pointer blockData, int err, pointer pReadmask)
+{
+#if !defined(__QNX__)
+    fd_set* LastSelectMask = (fd_set*)pReadmask;
+    fd_set devicesWithInput;
+    InputInfoPtr pInfo;
+
+    if (err >= 0) {
+
+	XFD_ANDSET(&devicesWithInput, LastSelectMask, &EnabledDevices);
+	if (XFD_ANYSET(&devicesWithInput)) {
+	    pInfo = xf86InputDevs;
+	    while (pInfo) {
+		if (pInfo->read_input && pInfo->fd >= 0 &&
+		    (FD_ISSET(pInfo->fd, &devicesWithInput) != 0)) {
+		    int sigstate = xf86BlockSIGIO();
+
+		    pInfo->read_input(pInfo);
+		    xf86UnblockSIGIO(sigstate);
+		    /*
+		     * Remove the descriptior from the set because more than one
+		     * device may share the same file descriptor.
+		     */
+		    FD_CLR(pInfo->fd, &devicesWithInput);
+		}
+		pInfo = pInfo->next;
+	    }
+	}
+    }
+#else   /* __QNX__ */
+
+    InputInfoPtr pInfo;
+
+    pInfo = xf86InputDevs;
+    while (pInfo) {
+		if (pInfo->read_input && pInfo->fd >= 0) {
+		    int sigstate = xf86BlockSIGIO();
+
+		    pInfo->read_input(pInfo);
+		    xf86UnblockSIGIO(sigstate);
+		    /*
+		     * Must break here because more than one device may share
+		     * the same file descriptor.
+		     */
+		    break;
+		}
+		pInfo = pInfo->next;
+    }
+
+#endif  /* __QNX__ */
+
+    if (err >= 0) { /* we don't want the handlers called if select() */
+	IHPtr ih;   /* returned with an error condition, do we?      */
+	
+	for (ih = InputHandlers; ih; ih = ih->next) {
+	    if (ih->enabled && ih->fd >= 0 && ih->ihproc &&
+		(FD_ISSET(ih->fd, ((fd_set *)pReadmask)) != 0)) {
+		ih->ihproc(ih->fd, ih->data);
+	    }
+	}
+    }
+
+    if (xf86VTSwitchPending()) xf86VTSwitch();
+
+    if (xf86Info.inputPending) ProcessInputEvents();
+}
+
+
+/*
+ * xf86SigioReadInput --
+ *    signal handler for the SIGIO signal.
+ */
+static void
+xf86SigioReadInput(int fd,
+		   void *closure)
+{
+    int errno_save = errno;
+    int sigstate = xf86BlockSIGIO();
+    InputInfoPtr pInfo = (InputInfoPtr) closure;
+
+    pInfo->read_input(pInfo);
+
+    xf86UnblockSIGIO(sigstate);
+    errno = errno_save;
+}
+
+/*
+ * xf86AddEnabledDevice --
+ *
+ */
+_X_EXPORT void
+xf86AddEnabledDevice(InputInfoPtr pInfo)
+{
+    if (!xf86InstallSIGIOHandler (pInfo->fd, xf86SigioReadInput, pInfo)) {
+	AddEnabledDevice(pInfo->fd);
+    }
+}
+
+/*
+ * xf86RemoveEnabledDevice --
+ *
+ */
+_X_EXPORT void
+xf86RemoveEnabledDevice(InputInfoPtr pInfo)
+{
+    if (!xf86RemoveSIGIOHandler (pInfo->fd)) {
+	RemoveEnabledDevice(pInfo->fd);
+    }
+}
+
+static int *xf86SignalIntercept = NULL;
+
+_X_EXPORT void
+xf86InterceptSignals(int *signo)
+{
+    if ((xf86SignalIntercept = signo))
+	*signo = -1;
+}
+
+static void (*xf86SigIllHandler)(void) = NULL;
+
+_X_EXPORT void
+xf86InterceptSigIll(void (*sigillhandler)(void))
+{
+    xf86SigIllHandler = sigillhandler;
+}
+
+/*
+ * xf86SigHandler --
+ *    Catch unexpected signals and exit or continue cleanly.
+ */
+void
+xf86SigHandler(int signo)
+{
+  if ((signo == SIGILL) && xf86SigIllHandler) {
+    (*xf86SigIllHandler)();
+    /* Re-arm handler just in case we unexpectedly return here */
+    (void) signal(signo, xf86SigHandler);
+    return;
+  }
+
+  if (xf86SignalIntercept && (*xf86SignalIntercept < 0)) {
+    *xf86SignalIntercept = signo;
+    /* Re-arm handler just in case */
+    (void) signal(signo, xf86SigHandler);
+    return;
+  }
+
+  signal(signo,SIG_IGN);
+  xf86Info.caughtSignal = TRUE;
+#ifdef XF86BIGFONT
+  XF86BigfontCleanup();
+#endif
+
+  xorg_backtrace();
+
+  FatalError("Caught signal %d.  Server aborting\n", signo);
+}
+
+static void
+xf86ReleaseKeys(DeviceIntPtr pDev)
+{
+    KeyClassPtr keyc = NULL;
+    KeySym *map = NULL;
+    xEvent ke;
+    int i = 0, j = 0, nevents = 0;
+
+    if (!pDev || !pDev->key)
+        return;
+
+    keyc = pDev->key;
+    map = keyc->curKeySyms.map;
+
+    /*
+     * Hmm... here is the biggest hack of every time !
+     * It may be possible that a switch-vt procedure has finished BEFORE
+     * you released all keys neccessary to do this. That peculiar behavior
+     * can fool the X-server pretty much, cause it assumes that some keys
+     * were not released. TWM may stuck alsmost completly....
+     * OK, what we are doing here is after returning from the vt-switch
+     * exeplicitely unrelease all keyboard keys before the input-devices
+     * are reenabled.
+     */
+
+    for (i = keyc->curKeySyms.minKeyCode, map = keyc->curKeySyms.map;
+         i < keyc->curKeySyms.maxKeyCode;
+         i++, map += keyc->curKeySyms.mapWidth) {
+        if (KeyPressed(i)) {
+            switch (*map) {
+            /* Don't release the lock keys */
+            case XK_Caps_Lock:
+            case XK_Shift_Lock:
+            case XK_Num_Lock:
+            case XK_Scroll_Lock:
+            case XK_Kana_Lock:
+                break;
+            default:
+                if (pDev == inputInfo.keyboard) {
+                    ke.u.keyButtonPointer.time = GetTimeInMillis();
+                    ke.u.keyButtonPointer.rootX = 0;
+                    ke.u.keyButtonPointer.rootY = 0;
+                    ke.u.u.type = KeyRelease;
+                    ke.u.u.detail = i;
+                    (*pDev->public.processInputProc) (&ke, pDev, 1);
+                }
+                else {
+		    int sigstate = xf86BlockSIGIO ();
+                    nevents = GetKeyboardEvents(xf86Events, pDev, KeyRelease, i);
+                    for (j = 0; j < nevents; j++)
+                        mieqEnqueue(pDev, xf86Events + j);
+		    xf86UnblockSIGIO(sigstate);
+                }
+                break;
+            }
+        }
+    }
+}
+
+/*
+ * xf86VTSwitch --
+ *      Handle requests for switching the vt.
+ */
+static void
+xf86VTSwitch()
+{
+  int i, prevSIGIO;
+  InputInfoPtr pInfo;
+  IHPtr ih;
+
+#ifdef DEBUG
+  ErrorF("xf86VTSwitch()\n");
+#endif
+
+#ifdef XFreeXDGA
+  if(!DGAVTSwitch())
+	return;
+#endif
+
+  /*
+   * Since all screens are currently all in the same state it is sufficient
+   * check the first.  This might change in future.
+   */
+  if (xf86Screens[0]->vtSema) {
+
+#ifdef DEBUG
+    ErrorF("xf86VTSwitch: Leaving, xf86Exiting is %s\n",
+	   BOOLTOSTRING((dispatchException & DE_TERMINATE) ? TRUE : FALSE));
+#endif
+#ifdef DPMSExtension
+    if (DPMSPowerLevel != DPMSModeOn)
+	DPMSSet(serverClient, DPMSModeOn);
+#endif
+    for (i = 0; i < xf86NumScreens; i++) {
+      if (!(dispatchException & DE_TERMINATE))
+	if (xf86Screens[i]->EnableDisableFBAccess)
+	  (*xf86Screens[i]->EnableDisableFBAccess) (i, FALSE);
+    }
+
+    /*
+     * Keep the order: Disable Device > LeaveVT
+     *                        EnterVT > EnableDevice
+     */
+    pInfo = xf86InputDevs;
+    while (pInfo) {
+      if (pInfo->dev)
+          DisableDevice(pInfo->dev);
+      pInfo = pInfo->next;
+    }
+    xf86EnterServerState(SETUP);
+    for (i = 0; i < xf86NumScreens; i++)
+	xf86Screens[i]->LeaveVT(i, 0);
+
+    for (ih = InputHandlers; ih; ih = ih->next)
+      xf86DisableInputHandler(ih);
+    xf86AccessLeave();      /* We need this here, otherwise */
+    xf86AccessLeaveState(); /* console won't be restored    */
+
+    if (!xf86VTSwitchAway()) {
+      /*
+       * switch failed
+       */
+
+#ifdef DEBUG
+      ErrorF("xf86VTSwitch: Leave failed\n");
+#endif
+      prevSIGIO = xf86BlockSIGIO();
+      xf86AccessEnter();
+      xf86EnterServerState(SETUP);
+      for (i = 0; i < xf86NumScreens; i++) {
+	if (!xf86Screens[i]->EnterVT(i, 0))
+	  FatalError("EnterVT failed for screen %d\n", i);
+      }
+      xf86EnterServerState(OPERATING);
+      if (!(dispatchException & DE_TERMINATE)) {
+	for (i = 0; i < xf86NumScreens; i++) {
+	  if (xf86Screens[i]->EnableDisableFBAccess)
+	    (*xf86Screens[i]->EnableDisableFBAccess) (i, TRUE);
+	}
+      }
+      dixSaveScreens(serverClient, SCREEN_SAVER_FORCER, ScreenSaverReset);
+
+      pInfo = xf86InputDevs;
+      while (pInfo) {
+        if (pInfo->dev) {
+            xf86ReleaseKeys(pInfo->dev);
+            EnableDevice(pInfo->dev);
+        }
+	pInfo = pInfo->next;
+      }
+      /* XXX HACK */
+      xf86ReleaseKeys(inputInfo.keyboard);
+      for (ih = InputHandlers; ih; ih = ih->next)
+        xf86EnableInputHandler(ih);
+
+      xf86UnblockSIGIO(prevSIGIO);
+
+    } else {
+#ifdef XF86PM
+	  if (xf86OSPMClose)
+	      xf86OSPMClose();
+	  xf86OSPMClose = NULL;
+#endif
+
+	for (i = 0; i < xf86NumScreens; i++) {
+ 	    /*
+ 	     * zero all access functions to
+ 	     * trap calls when switched away.
+ 	     */
+	    xf86Screens[i]->vtSema = FALSE;
+	    xf86Screens[i]->access = NULL;
+	    xf86Screens[i]->busAccess = NULL;
+	}
+	if (xorgHWAccess)
+	    xf86DisableIO();
+    }
+  } else {
+
+#ifdef DEBUG
+    ErrorF("xf86VTSwitch: Entering\n");
+#endif
+    if (!xf86VTSwitchTo()) return;
+
+    prevSIGIO = xf86BlockSIGIO();
+#ifdef XF86PM
+    xf86OSPMClose = xf86OSPMOpen();
+#endif
+
+    if (xorgHWAccess)
+	xf86EnableIO();
+    xf86AccessEnter();
+    xf86EnterServerState(SETUP);
+    for (i = 0; i < xf86NumScreens; i++) {
+      xf86Screens[i]->vtSema = TRUE;
+      if (!xf86Screens[i]->EnterVT(i, 0))
+	  FatalError("EnterVT failed for screen %d\n", i);
+    }
+    xf86EnterServerState(OPERATING);
+    for (i = 0; i < xf86NumScreens; i++) {
+      if (xf86Screens[i]->EnableDisableFBAccess)
+	(*xf86Screens[i]->EnableDisableFBAccess)(i, TRUE);
+    }
+
+    /* Turn screen saver off when switching back */
+    dixSaveScreens(serverClient, SCREEN_SAVER_FORCER, ScreenSaverReset);
+
+    pInfo = xf86InputDevs;
+    while (pInfo) {
+      if (pInfo->dev) {
+          xf86ReleaseKeys(pInfo->dev);
+          EnableDevice(pInfo->dev);
+      }
+      pInfo = pInfo->next;
+    }
+    /* XXX HACK */
+    xf86ReleaseKeys(inputInfo.keyboard);
+
+    for (ih = InputHandlers; ih; ih = ih->next)
+      xf86EnableInputHandler(ih);
+
+    xf86UnblockSIGIO(prevSIGIO);
+  }
+}
+
+
+/* Input handler registration */
+
+static pointer
+addInputHandler(int fd, InputHandlerProc proc, pointer data)
+{
+    IHPtr ih;
+
+    if (fd < 0 || !proc)
+	return NULL;
+
+    ih = xcalloc(sizeof(*ih), 1);
+    if (!ih)
+	return NULL;
+
+    ih->fd = fd;
+    ih->ihproc = proc;
+    ih->data = data;
+    ih->enabled = TRUE;
+
+    ih->next = InputHandlers;
+    InputHandlers = ih;
+
+    return ih;
+}
+
+_X_EXPORT pointer
+xf86AddInputHandler(int fd, InputHandlerProc proc, pointer data)
+{
+    IHPtr ih = addInputHandler(fd, proc, data);
+
+    if (ih)
+        AddEnabledDevice(fd);
+    return ih;
+}
+
+_X_EXPORT pointer
+xf86AddGeneralHandler(int fd, InputHandlerProc proc, pointer data)
+{
+    IHPtr ih = addInputHandler(fd, proc, data);
+
+    if (ih)
+        AddGeneralSocket(fd);
+    return ih;
+}
+
+static void
+removeInputHandler(IHPtr ih)
+{
+    IHPtr p;
+
+    if (ih == InputHandlers)
+	InputHandlers = ih->next;
+    else {
+	p = InputHandlers;
+	while (p && p->next != ih)
+	    p = p->next;
+	if (ih)
+	    p->next = ih->next;
+    }
+    xfree(ih);
+}
+
+_X_EXPORT int
+xf86RemoveInputHandler(pointer handler)
+{
+    IHPtr ih;
+    int fd;
+
+    if (!handler)
+	return -1;
+
+    ih = handler;
+    fd = ih->fd;
+
+    if (ih->fd >= 0)
+	RemoveEnabledDevice(ih->fd);
+    removeInputHandler(ih);
+
+    return fd;
+}
+
+_X_EXPORT int
+xf86RemoveGeneralHandler(pointer handler)
+{
+    IHPtr ih;
+    int fd;
+
+    if (!handler)
+	return -1;
+
+    ih = handler;
+    fd = ih->fd;
+
+    if (ih->fd >= 0)
+	RemoveGeneralSocket(ih->fd);
+    removeInputHandler(ih);
+
+    return fd;
+}
+
+_X_EXPORT void
+xf86DisableInputHandler(pointer handler)
+{
+    IHPtr ih;
+
+    if (!handler)
+	return;
+
+    ih = handler;
+    ih->enabled = FALSE;
+    if (ih->fd >= 0)
+	RemoveEnabledDevice(ih->fd);
+}
+
+_X_EXPORT void
+xf86DisableGeneralHandler(pointer handler)
+{
+    IHPtr ih;
+
+    if (!handler)
+	return;
+
+    ih = handler;
+    ih->enabled = FALSE;
+    if (ih->fd >= 0)
+	RemoveGeneralSocket(ih->fd);
+}
+
+_X_EXPORT void
+xf86EnableInputHandler(pointer handler)
+{
+    IHPtr ih;
+
+    if (!handler)
+	return;
+
+    ih = handler;
+    ih->enabled = TRUE;
+    if (ih->fd >= 0)
+	AddEnabledDevice(ih->fd);
+}
+
+_X_EXPORT void
+xf86EnableGeneralHandler(pointer handler)
+{
+    IHPtr ih;
+
+    if (!handler)
+	return;
+
+    ih = handler;
+    ih->enabled = TRUE;
+    if (ih->fd >= 0)
+	AddGeneralSocket(ih->fd);
+}
+
+/*
+ * As used currently by the DRI, the return value is ignored.
+ */
+_X_EXPORT Bool
+xf86EnableVTSwitch(Bool new)
+{
+    static Bool def = TRUE;
+    Bool old;
+
+    old = VTSwitchEnabled;
+    if (!new) {
+	/* Disable VT switching */
+	def = VTSwitchEnabled;
+	VTSwitchEnabled = FALSE;
+    } else {
+	/* Restore VT switching to default */
+	VTSwitchEnabled = def;
+    }
+    return old;
+}
+
+void
+xf86ReloadInputDevs(int sig)
+{
+  InputInfoPtr pInfo;
+
+  signal(sig, (void(*)(int))xf86ReloadInputDevs);
+
+  pInfo = xf86InputDevs;
+  while (pInfo) {
+    DisableDevice(pInfo->dev);
+    EnableDevice(pInfo->dev);
+    pInfo = pInfo->next;
+  }
+
+  return;
+}
+
+_X_EXPORT void
+DDXRingBell(int volume, int pitch, int duration) {
+    xf86OSRingBell(volume, pitch, duration);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Globals.c b/xorg-server/hw/xfree86/common/xf86Globals.c
new file mode 100644
index 000000000..f5babbc49
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Globals.c
@@ -0,0 +1,209 @@
+
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains all the XFree86 global variables.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "windowstr.h"
+#include "propertyst.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Parser.h"
+#include "xf86Xinput.h"
+#include "xf86InPriv.h"
+
+/* Globals that video drivers may access */
+
+/* Index into pScreen.devPrivates */
+DevPrivateKey xf86CreateRootWindowKey = &xf86CreateRootWindowKey;
+/* Index of ScrnInfo in pScreen.devPrivates */
+_X_EXPORT DevPrivateKey xf86ScreenKey = &xf86ScreenKey;
+_X_EXPORT DevPrivateKey xf86PixmapKey = &xf86PixmapKey;
+_X_EXPORT ScrnInfoPtr *xf86Screens = NULL;	/* List of ScrnInfos */
+_X_EXPORT const unsigned char byte_reversed[256] =
+{
+    0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
+    0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
+    0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
+    0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
+    0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
+    0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
+    0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
+    0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
+    0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
+    0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
+    0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
+    0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
+    0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
+    0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
+    0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
+    0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
+    0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
+    0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
+    0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
+    0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
+    0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
+    0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
+    0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
+    0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
+    0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
+    0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
+    0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
+    0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
+    0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
+    0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
+    0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
+    0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff,
+};
+
+/* Globals that input drivers may access */
+InputInfoPtr xf86InputDevs = NULL;
+
+
+/* Globals that video drivers may not access */
+
+xf86InfoRec xf86Info = {
+	-1,		/* consoleFd */
+	-1,		/* vtno */
+	FALSE,		/* vtSysreq */
+	SKWhenNeeded,	/* ddxSpecialKeys */
+	NULL,		/* pMouse */
+#ifdef XINPUT
+	NULL,		/* mouseLocal */
+#endif
+	-1,		/* lastEventTime */
+	FALSE,		/* vtRequestsPending */
+	FALSE,		/* inputPending */
+	FALSE,		/* dontVTSwitch */
+	FALSE,		/* dontZap */
+	FALSE,		/* dontZoom */
+	FALSE,		/* notrapSignals */
+	FALSE,		/* caughtSignal */
+	FALSE,		/* sharedMonitor */
+	NULL,		/* currentScreen */
+#ifdef CSRG_BASED
+	-1,		/* screenFd */
+	-1,		/* consType */
+#endif
+	FALSE,		/* allowMouseOpenFail */
+	TRUE,		/* vidModeEnabled */
+	FALSE,		/* vidModeAllowNonLocal */
+	TRUE,		/* miscModInDevEnabled */
+	FALSE,		/* miscModInDevAllowNonLocal */
+	PCIOsConfig,	/* pciFlags */
+	Pix24DontCare,	/* pixmap24 */
+	X_DEFAULT,	/* pix24From */
+#ifdef __i386__
+	FALSE,		/* pc98 */
+#endif
+	TRUE,		/* pmFlag */
+	LogNone,	/* syncLog */
+	0,		/* estimateSizesAggressively */
+	FALSE,		/* kbdCustomKeycodes */
+	FALSE,		/* disableRandR */
+	X_DEFAULT	/* randRFrom */
+};
+const char *xf86ConfigFile = NULL;
+const char *xf86InputDeviceList = NULL;
+const char *xf86ModulePath = DEFAULT_MODULE_PATH;
+MessageType xf86ModPathFrom = X_DEFAULT;
+const char *xf86LogFile = DEFAULT_LOGPREFIX;
+MessageType xf86LogFileFrom = X_DEFAULT;
+Bool xf86LogFileWasOpened = FALSE;
+serverLayoutRec xf86ConfigLayout = {NULL, };
+_X_EXPORT confDRIRec xf86ConfigDRI = {0, };
+XF86ConfigPtr xf86configptr = NULL;
+Bool xf86Resetting = FALSE;
+Bool xf86Initialising = FALSE;
+Bool xf86DoProbe = FALSE;
+Bool xf86DoConfigure = FALSE;
+Bool xf86DoModalias = FALSE;
+DriverPtr *xf86DriverList = NULL;
+int xf86NumDrivers = 0;
+InputDriverPtr *xf86InputDriverList = NULL;
+int xf86NumInputDrivers = 0;
+int xf86NumScreens = 0;
+
+const char *xf86VisualNames[] = {
+	"StaticGray",
+	"GrayScale",
+	"StaticColor",
+	"PseudoColor",
+	"TrueColor",
+	"DirectColor"
+};
+
+/* Parameters set only from the command line */
+char *xf86ServerName = "no-name";
+Bool xf86fpFlag = FALSE;
+Bool xf86coFlag = FALSE;
+Bool xf86sFlag = FALSE;
+Bool xf86bsEnableFlag = FALSE;
+Bool xf86bsDisableFlag = FALSE;
+Bool xf86silkenMouseDisableFlag = FALSE;
+#ifdef HAVE_ACPI
+Bool xf86acpiDisableFlag = FALSE;
+#endif
+char *xf86LayoutName = NULL;
+char *xf86ScreenName = NULL;
+char *xf86PointerName = NULL;
+char *xf86KeyboardName = NULL;
+Bool xf86ProbeOnly = FALSE;
+int xf86Verbose = DEFAULT_VERBOSE;
+int xf86LogVerbose = DEFAULT_LOG_VERBOSE;
+int xf86FbBpp = -1;
+Pix24Flags xf86Pix24 = Pix24DontCare;
+int xf86Depth = -1;
+rgb xf86Weight = {0, 0, 0};
+Bool xf86FlipPixels = FALSE;
+Gamma xf86Gamma = {0.0, 0.0, 0.0};
+Bool xf86ShowUnresolved = DEFAULT_UNRESOLVED;
+Bool xf86BestRefresh = DEFAULT_BEST_REFRESH;
+Bool xf86AllowMouseOpenFail = FALSE;
+#ifdef XF86VIDMODE
+Bool xf86VidModeDisabled = FALSE;
+Bool xf86VidModeAllowNonLocal = FALSE;
+#endif
+#ifdef XF86MISC
+Bool xf86MiscModInDevDisabled = FALSE;
+Bool xf86MiscModInDevAllowNonLocal = FALSE;
+#endif
+RootWinPropPtr *xf86RegisteredPropertiesTable = NULL;
+_X_EXPORT Bool xf86inSuspend = FALSE;
+Bool xorgHWAccess = FALSE;
+
+struct pci_slot_match xf86IsolateDevice = {
+    PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0
+};
diff --git a/xorg-server/hw/xfree86/common/xf86Helper.c b/xorg-server/hw/xfree86/common/xf86Helper.c
new file mode 100644
index 000000000..282eb49f9
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Helper.c
@@ -0,0 +1,2959 @@
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * Authors: Dirk Hohndel <hohndel@XFree86.Org>
+ *          David Dawes <dawes@XFree86.Org>
+ *          ... and others
+ *
+ * This file includes the helper functions that the server provides for
+ * different drivers.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <pciaccess.h>
+#include "Pci.h"
+
+#include <X11/X.h>
+#include "os.h"
+#include "servermd.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "propertyst.h"
+#include "gcstruct.h"
+#include "loaderProcs.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "micmap.h"
+#include "xf86PciInfo.h"
+#include "xf86DDC.h"
+#include "xf86Xinput.h"
+#include "xf86InPriv.h"
+#include "mivalidate.h"
+#include "xf86RAC.h"
+#include "xf86Bus.h"
+#include "xf86Version.h"
+
+/* For xf86GetClocks */
+#if defined(CSRG_BASED) || defined(__GNU__)
+#define HAS_SETPRIORITY
+#include <sys/resource.h>
+#endif
+
+static int xf86ScrnInfoPrivateCount = 0;
+
+
+/* Add a pointer to a new DriverRec to xf86DriverList */
+
+_X_EXPORT void
+xf86AddDriver(DriverPtr driver, pointer module, int flags)
+{
+    /* Don't add null entries */
+    if (!driver)
+	return;
+
+    if (xf86DriverList == NULL)
+	xf86NumDrivers = 0;
+
+    xf86NumDrivers++;
+    xf86DriverList = xnfrealloc(xf86DriverList,
+				xf86NumDrivers * sizeof(DriverPtr));
+    xf86DriverList[xf86NumDrivers - 1] = xnfalloc(sizeof(DriverRec));
+    if (flags & HaveDriverFuncs)
+	*xf86DriverList[xf86NumDrivers - 1] = *driver;
+    else {
+	(void) memset( xf86DriverList[xf86NumDrivers - 1], 0,
+		       sizeof( DriverRec ) );
+	(void) memcpy( xf86DriverList[xf86NumDrivers - 1], driver,
+		       sizeof(DriverRec1));
+
+    }
+    xf86DriverList[xf86NumDrivers - 1]->module = module;
+    xf86DriverList[xf86NumDrivers - 1]->refCount = 0;
+}
+
+_X_EXPORT void
+xf86DeleteDriver(int drvIndex)
+{
+    if (xf86DriverList[drvIndex]
+	&& (!xf86DriverHasEntities(xf86DriverList[drvIndex]))) {
+	if (xf86DriverList[drvIndex]->module)
+	    UnloadModule(xf86DriverList[drvIndex]->module);
+	xfree(xf86DriverList[drvIndex]);
+	xf86DriverList[drvIndex] = NULL;
+    }
+}
+
+/* Add a pointer to a new InputDriverRec to xf86InputDriverList */
+
+_X_EXPORT void
+xf86AddInputDriver(InputDriverPtr driver, pointer module, int flags)
+{
+    /* Don't add null entries */
+    if (!driver)
+	return;
+
+    if (xf86InputDriverList == NULL)
+	xf86NumInputDrivers = 0;
+
+    xf86NumInputDrivers++;
+    xf86InputDriverList = xnfrealloc(xf86InputDriverList,
+				xf86NumInputDrivers * sizeof(InputDriverPtr));
+    xf86InputDriverList[xf86NumInputDrivers - 1] =
+				xnfalloc(sizeof(InputDriverRec));
+    *xf86InputDriverList[xf86NumInputDrivers - 1] = *driver;
+    xf86InputDriverList[xf86NumInputDrivers - 1]->module = module;
+    xf86InputDriverList[xf86NumInputDrivers - 1]->refCount = 0;
+}
+
+void
+xf86DeleteInputDriver(int drvIndex)
+{
+    if (xf86InputDriverList[drvIndex] && xf86InputDriverList[drvIndex]->module)
+	UnloadModule(xf86InputDriverList[drvIndex]->module);
+    xfree(xf86InputDriverList[drvIndex]);
+    xf86InputDriverList[drvIndex] = NULL;
+}
+
+InputDriverPtr
+xf86LookupInputDriver(const char *name)
+{
+    int i;
+
+    for (i = 0; i < xf86NumInputDrivers; i++) {
+       if (xf86InputDriverList[i] && xf86InputDriverList[i]->driverName &&
+           xf86NameCmp(name, xf86InputDriverList[i]->driverName) == 0)
+           return xf86InputDriverList[i];
+    }
+    return NULL;
+}
+
+InputInfoPtr
+xf86LookupInput(const char *name)
+{
+    InputInfoPtr p;
+
+    for (p = xf86InputDevs; p != NULL; p = p->next) {
+        if (strcmp(name, p->name) == 0)
+            return p;
+    }
+
+    return NULL;
+}
+
+/* ABI stubs of despair */
+_X_EXPORT void
+xf86AddModuleInfo(pointer info, pointer module)
+{
+}
+
+_X_EXPORT void
+xf86DeleteModuleInfo(int idx)
+{
+}
+
+/* Allocate a new ScrnInfoRec in xf86Screens */
+
+_X_EXPORT ScrnInfoPtr
+xf86AllocateScreen(DriverPtr drv, int flags)
+{
+    int i;
+
+    if (xf86Screens == NULL)
+	xf86NumScreens = 0;
+
+    i = xf86NumScreens++;
+    xf86Screens = xnfrealloc(xf86Screens, xf86NumScreens * sizeof(ScrnInfoPtr));
+    xf86Screens[i] = xnfcalloc(sizeof(ScrnInfoRec), 1);
+    xf86Screens[i]->scrnIndex = i;	/* Changes when a screen is removed */
+    xf86Screens[i]->origIndex = i;	/* This never changes */
+    xf86Screens[i]->privates = xnfcalloc(sizeof(DevUnion),
+					 xf86ScrnInfoPrivateCount);
+    /*
+     * EnableDisableFBAccess now gets initialized in InitOutput()
+     * xf86Screens[i]->EnableDisableFBAccess = xf86EnableDisableFBAccess;
+     */
+
+    xf86Screens[i]->drv = drv;
+    drv->refCount++;
+    xf86Screens[i]->module = DuplicateModule(drv->module, NULL);
+    /*
+     * set the initial access state. This will be modified after PreInit.
+     * XXX Or should we do it some other place?
+     */
+    xf86Screens[i]->CurrentAccess = &xf86CurrentAccess;
+    xf86Screens[i]->resourceType = MEM_IO;
+
+#ifdef DEBUG
+    /* OOps -- What's this ? */
+    ErrorF("xf86AllocateScreen - xf86Screens[%d]->pScreen = %p\n",
+	   i, xf86Screens[i]->pScreen );
+    if ( NULL != xf86Screens[i]->pScreen ) {
+      ErrorF("xf86Screens[%d]->pScreen->CreateWindow = %p\n",
+	     i, xf86Screens[i]->pScreen->CreateWindow );
+    }
+#endif
+
+    xf86Screens[i]->DriverFunc = drv->driverFunc;
+
+    return xf86Screens[i];
+}
+
+
+/*
+ * Remove an entry from xf86Screens.  Ideally it should free all allocated
+ * data.  To do this properly may require a driver hook.
+ */
+
+_X_EXPORT void
+xf86DeleteScreen(int scrnIndex, int flags)
+{
+    ScrnInfoPtr pScrn;
+    int i;
+
+    /* First check if the screen is valid */
+    if (xf86NumScreens == 0 || xf86Screens == NULL)
+	return;
+
+    if (scrnIndex > xf86NumScreens - 1)
+	return;
+
+    if (!(pScrn = xf86Screens[scrnIndex]))
+	return;
+
+    /* If a FreeScreen function is defined, call it here */
+    if (pScrn->FreeScreen != NULL)
+	pScrn->FreeScreen(scrnIndex, 0);
+
+    while (pScrn->modes)
+	xf86DeleteMode(&pScrn->modes, pScrn->modes);
+
+    while (pScrn->modePool)
+	xf86DeleteMode(&pScrn->modePool, pScrn->modePool);
+
+    xf86OptionListFree(pScrn->options);
+
+    if (pScrn->module)
+	UnloadModule(pScrn->module);
+
+    if (pScrn->drv)
+	pScrn->drv->refCount--;
+
+    if (pScrn->privates)
+	xfree(pScrn->privates);
+
+    xf86ClearEntityListForScreen(scrnIndex);
+
+    xfree(pScrn);
+
+    /* Move the other entries down, updating their scrnIndex fields */
+
+    xf86NumScreens--;
+
+    for (i = scrnIndex; i < xf86NumScreens; i++) {
+	xf86Screens[i] = xf86Screens[i + 1];
+	xf86Screens[i]->scrnIndex = i;
+	/* Also need to take care of the screen layout settings */
+    }
+}
+
+/*
+ * Allocate a private in ScrnInfoRec.
+ */
+
+_X_EXPORT int
+xf86AllocateScrnInfoPrivateIndex(void)
+{
+    int idx, i;
+    ScrnInfoPtr pScr;
+    DevUnion *nprivs;
+
+    idx = xf86ScrnInfoPrivateCount++;
+    for (i = 0; i < xf86NumScreens; i++) {
+	pScr = xf86Screens[i];
+	nprivs = xnfrealloc(pScr->privates,
+			    xf86ScrnInfoPrivateCount * sizeof(DevUnion));
+	/* Zero the new private */
+	bzero(&nprivs[idx], sizeof(DevUnion));
+	pScr->privates = nprivs;
+    }
+    return idx;
+}
+
+/* Allocate a new InputInfoRec and append it to the tail of xf86InputDevs. */
+_X_EXPORT InputInfoPtr
+xf86AllocateInput(InputDriverPtr drv, int flags)
+{
+    InputInfoPtr new, *prev = NULL;
+
+    if (!(new = xcalloc(sizeof(InputInfoRec), 1)))
+	return NULL;
+
+    new->drv = drv;
+    drv->refCount++;
+    new->module = DuplicateModule(drv->module, NULL);
+
+    for (prev = &xf86InputDevs; *prev; prev = &(*prev)->next)
+        ;
+
+    *prev = new;
+    new->next = NULL;
+
+    return new;
+}
+
+
+/*
+ * Remove an entry from xf86InputDevs.  Ideally it should free all allocated
+ * data.  To do this properly may require a driver hook.
+ */
+
+_X_EXPORT void
+xf86DeleteInput(InputInfoPtr pInp, int flags)
+{
+    InputInfoPtr p;
+
+    /* First check if the inputdev is valid. */
+    if (pInp == NULL)
+	return;
+
+#if 0
+    /* If a free function is defined, call it here. */
+    if (pInp->free)
+	pInp->free(pInp, 0);
+#endif
+
+    if (pInp->module)
+	UnloadModule(pInp->module);
+
+    if (pInp->drv)
+	pInp->drv->refCount--;
+
+    /* This should *really* be handled in drv->UnInit(dev) call instead */
+#if 0
+    if (pInp->private)
+	xfree(pInp->private);
+#endif
+
+    /* Remove the entry from the list. */
+    if (pInp == xf86InputDevs)
+	xf86InputDevs = pInp->next;
+    else {
+	p = xf86InputDevs;
+	while (p && p->next != pInp)
+	    p = p->next;
+	if (p)
+	    p->next = pInp->next;
+	/* Else the entry wasn't in the xf86InputDevs list (ignore this). */
+    }
+    xfree(pInp);
+}
+
+_X_EXPORT Bool
+xf86AddPixFormat(ScrnInfoPtr pScrn, int depth, int bpp, int pad)
+{
+    int i;
+
+    if (pScrn->numFormats >= MAXFORMATS)
+	return FALSE;
+
+    if (bpp <= 0) {
+	if (depth == 1)
+	    bpp = 1;
+	else if (depth <= 8)
+	    bpp = 8;
+	else if (depth <= 16)
+	    bpp = 16;
+	else if (depth <= 32)
+	    bpp = 32;
+	else
+	    return FALSE;
+    }
+    if (pad <= 0)
+	pad = BITMAP_SCANLINE_PAD;
+
+    i = pScrn->numFormats++;
+    pScrn->formats[i].depth = depth;
+    pScrn->formats[i].bitsPerPixel = bpp;
+    pScrn->formats[i].scanlinePad = pad;
+    return TRUE;
+}
+
+/*
+ * Set the depth we are using based on (in the following order of preference):
+ *  - values given on the command line
+ *  - values given in the config file
+ *  - values provided by the driver
+ *  - an overall default when nothing else is given
+ *
+ * Also find a Display subsection matching the depth/bpp found.
+ *
+ * Sets the following ScrnInfoRec fields:
+ *     bitsPerPixel, pixmap24, depth, display, imageByteOrder,
+ *     bitmapScanlinePad, bitmapScanlineUnit, bitmapBitOrder, numFormats,
+ *     formats, fbFormat.
+ */
+
+/* Can the screen handle 24 bpp pixmaps */
+#define DO_PIX24(f) ((f & Support24bppFb) || \
+		     ((f & Support32bppFb) && (f & SupportConvert24to32)))
+
+/* Can the screen handle 32 bpp pixmaps */
+#define DO_PIX32(f) ((f & Support32bppFb) || \
+		     ((f & Support24bppFb) && (f & SupportConvert32to24)))
+
+/* Does the screen prefer 32bpp fb for 24bpp pixmaps */
+#define CHOOSE32FOR24(f) ((f & Support32bppFb) && (f & SupportConvert24to32) \
+			  && (f & PreferConvert24to32))
+
+/* Does the screen prefer 24bpp fb for 32bpp pixmaps */
+#define CHOOSE24FOR32(f) ((f & Support24bppFb) && (f & SupportConvert32to24) \
+			  && (f & PreferConvert32to24))
+
+/* Can the screen handle 32bpp pixmaps for 24bpp fb */
+#define DO_PIX32FOR24(f) ((f & Support24bppFb) && (f & SupportConvert32to24))
+
+/* Can the screen handle 24bpp pixmaps for 32bpp fb */
+#define DO_PIX24FOR32(f) ((f & Support32bppFb) && (f & SupportConvert24to32))
+
+#ifndef GLOBAL_DEFAULT_DEPTH
+#define GLOBAL_DEFAULT_DEPTH 24
+#endif
+
+#ifndef GLOBAL_DEFAULT_FBBPP
+#define GLOBAL_DEFAULT_FBBPP 32
+#endif
+
+_X_EXPORT Bool
+xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp,
+		int depth24flags)
+{
+    int i;
+    DispPtr disp;
+    Pix24Flags pix24 = xf86Info.pixmap24;
+    Bool nomatch = FALSE;
+
+    scrp->bitsPerPixel = -1;
+    scrp->depth = -1;
+    scrp->pixmap24 = Pix24DontCare;
+    scrp->bitsPerPixelFrom = X_DEFAULT;
+    scrp->depthFrom = X_DEFAULT;
+
+    if (xf86FbBpp > 0) {
+	scrp->bitsPerPixel = xf86FbBpp;
+	scrp->bitsPerPixelFrom = X_CMDLINE;
+    }
+
+    if (xf86Depth > 0) {
+	scrp->depth = xf86Depth;
+	scrp->depthFrom = X_CMDLINE;
+    }
+
+    if (xf86FbBpp < 0 && xf86Depth < 0) {
+	if (scrp->confScreen->defaultfbbpp > 0) {
+	    scrp->bitsPerPixel = scrp->confScreen->defaultfbbpp;
+	    scrp->bitsPerPixelFrom = X_CONFIG;
+	}
+	if (scrp->confScreen->defaultdepth > 0) {
+	    scrp->depth = scrp->confScreen->defaultdepth;
+	    scrp->depthFrom = X_CONFIG;
+	}
+
+	if (scrp->confScreen->defaultfbbpp <= 0 &&
+	    scrp->confScreen->defaultdepth <= 0) {
+	    /*
+	     * Check for DefaultDepth and DefaultFbBpp options in the
+	     * Device sections.
+	     */
+	    int i;
+	    GDevPtr device;
+	    Bool found = FALSE;
+
+	    for (i = 0; i < scrp->numEntities; i++) {
+		device = xf86GetDevFromEntity(scrp->entityList[i],
+					      scrp->entityInstanceList[i]);
+		if (device && device->options) {
+		    if (xf86FindOption(device->options, "DefaultDepth")) {
+			scrp->depth = xf86SetIntOption(device->options,
+						       "DefaultDepth", -1);
+			scrp->depthFrom = X_CONFIG;
+			found = TRUE;
+		    }
+		    if (xf86FindOption(device->options, "DefaultFbBpp")) {
+			scrp->bitsPerPixel = xf86SetIntOption(device->options,
+							      "DefaultFbBpp",
+							      -1);
+			scrp->bitsPerPixelFrom = X_CONFIG;
+			found = TRUE;
+		    }
+		}
+		if (found)
+		    break;
+	    }
+	}
+    }
+
+    /* If none of these is set, pick a default */
+    if (scrp->bitsPerPixel < 0 && scrp->depth < 0) {
+        if (fbbpp > 0 || depth > 0) {
+	    if (fbbpp > 0)
+		scrp->bitsPerPixel = fbbpp;
+	    if (depth > 0)
+		scrp->depth = depth;
+	} else {
+	    scrp->bitsPerPixel = GLOBAL_DEFAULT_FBBPP;
+	    scrp->depth = GLOBAL_DEFAULT_DEPTH;
+	}
+    }
+
+    /* If any are not given, determine a default for the others */
+
+    if (scrp->bitsPerPixel < 0) {
+	/* The depth must be set */
+	if (scrp->depth > -1) {
+	    if (scrp->depth == 1)
+		scrp->bitsPerPixel = 1;
+	    else if (scrp->depth <= 4)
+		scrp->bitsPerPixel = 4;
+	    else if (scrp->depth <= 8)
+		scrp->bitsPerPixel = 8;
+	    else if (scrp->depth <= 16)
+		scrp->bitsPerPixel = 16;
+	    else if (scrp->depth <= 24) {
+		/*
+		 * Figure out if a choice is possible based on the depth24
+		 * and pix24 flags.
+		 */
+		/* Check pix24 first */
+		if (pix24 != Pix24DontCare) {
+		    if (pix24 == Pix24Use32) {
+			if (DO_PIX32(depth24flags)) {
+			    if (CHOOSE24FOR32(depth24flags))
+				scrp->bitsPerPixel = 24;
+			    else
+				scrp->bitsPerPixel = 32;
+			} else {
+			    nomatch = TRUE;
+			}
+		    } else if (pix24 == Pix24Use24) {
+			if (DO_PIX24(depth24flags)) {
+			    if (CHOOSE32FOR24(depth24flags))
+				scrp->bitsPerPixel = 32;
+			    else
+				scrp->bitsPerPixel = 24;
+			} else {
+			    nomatch = TRUE;
+			}
+		    }
+		} else {
+		    if (DO_PIX32(depth24flags)) {
+			if (CHOOSE24FOR32(depth24flags))
+			    scrp->bitsPerPixel = 24;
+			else
+			    scrp->bitsPerPixel = 32;
+		    } else if (DO_PIX24(depth24flags)) {
+			if (CHOOSE32FOR24(depth24flags))
+			    scrp->bitsPerPixel = 32;
+			else
+			    scrp->bitsPerPixel = 24;
+		    }
+		}
+	    } else if (scrp->depth <= 32)
+		scrp->bitsPerPixel = 32;
+	    else {
+		xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+			   "Specified depth (%d) is greater than 32\n",
+			   scrp->depth);
+		return FALSE;
+	    }
+	} else {
+	    xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+			"xf86SetDepthBpp: internal error: depth and fbbpp"
+			" are both not set\n");
+	    return FALSE;
+	}
+	if (scrp->bitsPerPixel < 0) {
+	    if (nomatch)
+		xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+			"Driver can't support depth 24 pixmap format (%d)\n",
+			PIX24TOBPP(pix24));
+	    else if ((depth24flags & (Support24bppFb | Support32bppFb)) ==
+		     NoDepth24Support)
+		xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+			"Driver can't support depth 24\n");
+	    else
+		xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+			"Can't find fbbpp for depth 24\n");
+	    return FALSE;
+	}
+	scrp->bitsPerPixelFrom = X_PROBED;
+    }
+
+    if (scrp->depth <= 0) {
+	/* bitsPerPixel is already set */
+	switch (scrp->bitsPerPixel) {
+	case 32:
+	    scrp->depth = 24;
+	    break;
+	default:
+	    /* 1, 4, 8, 16 and 24 */
+	    scrp->depth = scrp->bitsPerPixel;
+	    break;
+	}
+	scrp->depthFrom = X_PROBED;
+    }
+
+    /* Sanity checks */
+    if (scrp->depth < 1 || scrp->depth > 32) {
+	xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		   "Specified depth (%d) is not in the range 1-32\n",
+		    scrp->depth);
+	return FALSE;
+    }
+    switch (scrp->bitsPerPixel) {
+    case 1:
+    case 4:
+    case 8:
+    case 16:
+    case 24:
+    case 32:
+	break;
+    default:
+	xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		   "Specified fbbpp (%d) is not a permitted value\n",
+		   scrp->bitsPerPixel);
+	return FALSE;
+    }
+    if (scrp->depth > scrp->bitsPerPixel) {
+	xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		   "Specified depth (%d) is greater than the fbbpp (%d)\n",
+		   scrp->depth, scrp->bitsPerPixel);
+	return FALSE;
+    }
+
+    /* set scrp->pixmap24 if the driver isn't flexible */
+    if (scrp->bitsPerPixel == 24 && !DO_PIX32FOR24(depth24flags)) {
+	scrp->pixmap24 = Pix24Use24;
+    }
+    if (scrp->bitsPerPixel == 32 && !DO_PIX24FOR32(depth24flags)) {
+	scrp->pixmap24 = Pix24Use32;
+    }
+
+    /*
+     * Find the Display subsection matching the depth/fbbpp and initialise
+     * scrp->display with it.
+     */
+    for (i = 0, disp = scrp->confScreen->displays;
+	 i < scrp->confScreen->numdisplays; i++, disp++) {
+	if ((disp->depth == scrp->depth && disp->fbbpp == scrp->bitsPerPixel)
+	    || (disp->depth == scrp->depth && disp->fbbpp <= 0)
+	    || (disp->fbbpp == scrp->bitsPerPixel && disp->depth <= 0)) {
+	    scrp->display = disp;
+	    break;
+	}
+    }
+
+    /*
+     * If an exact match can't be found, see if there is one with no
+     * depth or fbbpp specified.
+     */
+    if (i == scrp->confScreen->numdisplays) {
+	for (i = 0, disp = scrp->confScreen->displays;
+	     i < scrp->confScreen->numdisplays; i++, disp++) {
+	    if (disp->depth <= 0 && disp->fbbpp <= 0) {
+		scrp->display = disp;
+		break;
+	    }
+	}
+    }
+
+    /*
+     * If all else fails, create a default one.
+     */
+    if (i == scrp->confScreen->numdisplays) {
+	scrp->confScreen->numdisplays++;
+	scrp->confScreen->displays =
+		xnfrealloc(scrp->confScreen->displays,
+			   scrp->confScreen->numdisplays * sizeof(DispRec));
+	xf86DrvMsg(scrp->scrnIndex, X_INFO,
+		   "Creating default Display subsection in Screen section\n"
+		   "\t\"%s\" for depth/fbbpp %d/%d\n",
+		   scrp->confScreen->id, scrp->depth, scrp->bitsPerPixel);
+	memset(&scrp->confScreen->displays[i], 0, sizeof(DispRec));
+	scrp->confScreen->displays[i].blackColour.red = -1;
+	scrp->confScreen->displays[i].blackColour.green = -1;
+	scrp->confScreen->displays[i].blackColour.blue = -1;
+	scrp->confScreen->displays[i].whiteColour.red = -1;
+	scrp->confScreen->displays[i].whiteColour.green = -1;
+	scrp->confScreen->displays[i].whiteColour.blue = -1;
+	scrp->confScreen->displays[i].defaultVisual = -1;
+	scrp->confScreen->displays[i].modes = xnfalloc(sizeof(char *));
+	scrp->confScreen->displays[i].modes[0] = NULL;
+	scrp->confScreen->displays[i].depth = depth;
+	scrp->confScreen->displays[i].fbbpp = fbbpp;
+	scrp->display = &scrp->confScreen->displays[i];
+    }
+
+    /*
+     * Setup defaults for the display-wide attributes the framebuffer will
+     * need.  These defaults should eventually be set globally, and not
+     * dependent on the screens.
+     */
+    scrp->imageByteOrder = IMAGE_BYTE_ORDER;
+    scrp->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
+    if (scrp->depth < 8) {
+	/* Planar modes need these settings */
+	scrp->bitmapScanlineUnit = 8;
+	scrp->bitmapBitOrder = MSBFirst;
+    } else {
+	scrp->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
+	scrp->bitmapBitOrder = BITMAP_BIT_ORDER;
+    }
+
+    /*
+     * If an unusual depth is required, add it to scrp->formats.  The formats
+     * for the common depths are handled globally in InitOutput
+     */
+    switch (scrp->depth) {
+    case 1:
+    case 4:
+    case 8:
+    case 15:
+    case 16:
+    case 24:
+	/* Common depths.  Nothing to do for them */
+	break;
+    default:
+	if (!xf86AddPixFormat(scrp, scrp->depth, 0, 0)) {
+	    xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		       "Can't add pixmap format for depth %d\n", scrp->depth);
+	    return FALSE;
+	}
+    }
+
+    /* Initialise the framebuffer format for this screen */
+    scrp->fbFormat.depth = scrp->depth;
+    scrp->fbFormat.bitsPerPixel = scrp->bitsPerPixel;
+    scrp->fbFormat.scanlinePad = BITMAP_SCANLINE_PAD;
+
+    return TRUE;
+}
+
+/*
+ * Print out the selected depth and bpp.
+ */
+_X_EXPORT void
+xf86PrintDepthBpp(ScrnInfoPtr scrp)
+{
+    xf86DrvMsg(scrp->scrnIndex, scrp->depthFrom, "Depth %d, ", scrp->depth);
+    xf86Msg(scrp->bitsPerPixelFrom, "framebuffer bpp %d\n", scrp->bitsPerPixel);
+}
+
+/*
+ * xf86SetWeight sets scrp->weight, scrp->mask, scrp->offset, and for depths
+ * greater than MAX_PSEUDO_DEPTH also scrp->rgbBits.
+ */
+_X_EXPORT Bool
+xf86SetWeight(ScrnInfoPtr scrp, rgb weight, rgb mask)
+{
+    MessageType weightFrom = X_DEFAULT;
+
+    scrp->weight.red = 0;
+    scrp->weight.green = 0;
+    scrp->weight.blue = 0;
+
+    if (xf86Weight.red > 0 && xf86Weight.green > 0 && xf86Weight.blue > 0) {
+	scrp->weight = xf86Weight;
+	weightFrom = X_CMDLINE;
+    } else if (scrp->display->weight.red > 0 && scrp->display->weight.green > 0
+	       && scrp->display->weight.blue > 0) {
+	scrp->weight = scrp->display->weight;
+	weightFrom = X_CONFIG;
+    } else if (weight.red > 0 && weight.green > 0 && weight.blue > 0) {
+	scrp->weight = weight;
+    } else {
+	switch (scrp->depth) {
+	case 1:
+	case 4:
+	case 8:
+	    scrp->weight.red = scrp->weight.green =
+		scrp->weight.blue = scrp->rgbBits;
+	    break;
+	case 15:
+	    scrp->weight.red = scrp->weight.green = scrp->weight.blue = 5;
+	    break;
+	case 16:
+	    scrp->weight.red = scrp->weight.blue = 5;
+	    scrp->weight.green = 6;
+	    break;
+	case 24:
+	    scrp->weight.red = scrp->weight.green = scrp->weight.blue = 8;
+	    break;
+	case 30:
+	    scrp->weight.red = scrp->weight.green = scrp->weight.blue = 10;
+	    break;
+	}
+    }
+
+    if (scrp->weight.red)
+	xf86DrvMsg(scrp->scrnIndex, weightFrom, "RGB weight %d%d%d\n",
+		   (int)scrp->weight.red, (int)scrp->weight.green,
+		   (int)scrp->weight.blue);
+
+    if (scrp->depth > MAX_PSEUDO_DEPTH &&
+	(scrp->depth != scrp->weight.red + scrp->weight.green +
+			scrp->weight.blue)) {
+	xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		   "Weight given (%d%d%d) is inconsistent with the "
+		   "depth (%d)\n",
+		   (int)scrp->weight.red, (int)scrp->weight.green,
+		   (int)scrp->weight.blue, scrp->depth);
+	return FALSE;
+    }
+    if (scrp->depth > MAX_PSEUDO_DEPTH && scrp->weight.red) {
+	/*
+	 * XXX Does this even mean anything for TrueColor visuals?
+	 * If not, we shouldn't even be setting it here.  However, this
+	 * matches the behaviour of 3.x versions of XFree86.
+	 */
+	scrp->rgbBits = scrp->weight.red;
+	if (scrp->weight.green > scrp->rgbBits)
+	    scrp->rgbBits = scrp->weight.green;
+	if (scrp->weight.blue > scrp->rgbBits)
+	    scrp->rgbBits = scrp->weight.blue;
+    }
+
+    /* Set the mask and offsets */
+    if (mask.red == 0 || mask.green == 0 || mask.blue == 0) {
+	/* Default to a setting common to PC hardware */
+	scrp->offset.red = scrp->weight.green + scrp->weight.blue;
+	scrp->offset.green = scrp->weight.blue;
+	scrp->offset.blue = 0;
+	scrp->mask.red = ((1 << scrp->weight.red) - 1) << scrp->offset.red;
+	scrp->mask.green = ((1 << scrp->weight.green) - 1)
+				<< scrp->offset.green;
+	scrp->mask.blue = (1 << scrp->weight.blue) - 1;
+    } else {
+	/* Initialise to the values passed */
+	scrp->mask.red = mask.red;
+	scrp->mask.green = mask.green;
+	scrp->mask.blue = mask.blue;
+	scrp->offset.red = ffs(mask.red);
+	scrp->offset.green = ffs(mask.green);
+	scrp->offset.blue = ffs(mask.blue);
+    }
+    return TRUE;
+}
+
+_X_EXPORT Bool
+xf86SetDefaultVisual(ScrnInfoPtr scrp, int visual)
+{
+    MessageType visualFrom = X_DEFAULT;
+
+    if (defaultColorVisualClass >= 0) {
+	scrp->defaultVisual = defaultColorVisualClass;
+	visualFrom = X_CMDLINE;
+    } else if (scrp->display->defaultVisual >= 0) {
+	scrp->defaultVisual = scrp->display->defaultVisual;
+	visualFrom = X_CONFIG;
+    } else if (visual >= 0) {
+	scrp->defaultVisual = visual;
+    } else {
+	if (scrp->depth == 1)
+	    scrp->defaultVisual = StaticGray;
+	else if (scrp->depth == 4)
+	    scrp->defaultVisual = StaticColor;
+	else if (scrp->depth <= MAX_PSEUDO_DEPTH)
+	    scrp->defaultVisual = PseudoColor;
+	else
+	    scrp->defaultVisual = TrueColor;
+    }
+    switch (scrp->defaultVisual) {
+    case StaticGray:
+    case GrayScale:
+    case StaticColor:
+    case PseudoColor:
+    case TrueColor:
+    case DirectColor:
+	xf86DrvMsg(scrp->scrnIndex, visualFrom, "Default visual is %s\n",
+		   xf86VisualNames[scrp->defaultVisual]);
+	    return TRUE;
+    default:
+
+	xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		   "Invalid default visual class (%d)\n", scrp->defaultVisual);
+	return FALSE;
+    }
+}
+
+#define TEST_GAMMA(g) \
+	(g).red > GAMMA_ZERO || (g).green > GAMMA_ZERO || (g).blue > GAMMA_ZERO
+
+#define SET_GAMMA(g) \
+	(g) > GAMMA_ZERO ? (g) : 1.0
+
+_X_EXPORT Bool
+xf86SetGamma(ScrnInfoPtr scrp, Gamma gamma)
+{
+    MessageType from = X_DEFAULT;
+#if 0
+    xf86MonPtr DDC = (xf86MonPtr)(scrp->monitor->DDC);
+#endif
+    if (TEST_GAMMA(xf86Gamma)) {
+	from = X_CMDLINE;
+	scrp->gamma.red = SET_GAMMA(xf86Gamma.red);
+	scrp->gamma.green = SET_GAMMA(xf86Gamma.green);
+	scrp->gamma.blue = SET_GAMMA(xf86Gamma.blue);
+    } else if (TEST_GAMMA(scrp->monitor->gamma)) {
+	from = X_CONFIG;
+	scrp->gamma.red = SET_GAMMA(scrp->monitor->gamma.red);
+	scrp->gamma.green = SET_GAMMA(scrp->monitor->gamma.green);
+	scrp->gamma.blue = SET_GAMMA(scrp->monitor->gamma.blue);
+#if 0
+    } else if ( DDC && DDC->features.gamma > GAMMA_ZERO ) {
+        from = X_PROBED;
+	scrp->gamma.red = SET_GAMMA(DDC->features.gamma);
+	scrp->gamma.green = SET_GAMMA(DDC->features.gamma);
+	scrp->gamma.blue = SET_GAMMA(DDC->features.gamma);
+	/* EDID structure version 2 gives optional seperate red, green & blue gamma values
+	 * in bytes 0x57-0x59 */
+#endif
+    } else if (TEST_GAMMA(gamma)) {
+	scrp->gamma.red = SET_GAMMA(gamma.red);
+	scrp->gamma.green = SET_GAMMA(gamma.green);
+	scrp->gamma.blue = SET_GAMMA(gamma.blue);
+    } else {
+	scrp->gamma.red = 1.0;
+	scrp->gamma.green = 1.0;
+	scrp->gamma.blue = 1.0;
+    }
+    xf86DrvMsg(scrp->scrnIndex, from,
+	       "Using gamma correction (%.1f, %.1f, %.1f)\n",
+	       scrp->gamma.red, scrp->gamma.green, scrp->gamma.blue);
+
+    return TRUE;
+}
+
+#undef TEST_GAMMA
+#undef SET_GAMMA
+
+
+/*
+ * Set the DPI from the command line option.  XXX should allow it to be
+ * calculated from the widthmm/heightmm values.
+ */
+
+#undef MMPERINCH
+#define MMPERINCH 25.4
+
+_X_EXPORT void
+xf86SetDpi(ScrnInfoPtr pScrn, int x, int y)
+{
+    MessageType from = X_DEFAULT;
+    xf86MonPtr DDC = (xf86MonPtr)(pScrn->monitor->DDC);
+    int ddcWidthmm, ddcHeightmm;
+    int widthErr, heightErr;
+
+    /* XXX Maybe there is no need for widthmm/heightmm in ScrnInfoRec */
+    pScrn->widthmm = pScrn->monitor->widthmm;
+    pScrn->heightmm = pScrn->monitor->heightmm;
+
+    if (DDC && (DDC->features.hsize > 0 && DDC->features.vsize > 0) ) {
+      /* DDC gives display size in mm for individual modes,
+       * but cm for monitor
+       */
+      ddcWidthmm = DDC->features.hsize * 10; /* 10mm in 1cm */
+      ddcHeightmm = DDC->features.vsize * 10; /* 10mm in 1cm */
+    } else {
+      ddcWidthmm = ddcHeightmm = 0;
+    }
+
+    if (monitorResolution > 0) {
+	pScrn->xDpi = monitorResolution;
+	pScrn->yDpi = monitorResolution;
+	from = X_CMDLINE;
+    } else if (pScrn->widthmm > 0 || pScrn->heightmm > 0) {
+	from = X_CONFIG;
+	if (pScrn->widthmm > 0) {
+	   pScrn->xDpi =
+		(int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm);
+	}
+	if (pScrn->heightmm > 0) {
+	   pScrn->yDpi =
+		(int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm);
+	}
+	if (pScrn->xDpi > 0 && pScrn->yDpi <= 0)
+	    pScrn->yDpi = pScrn->xDpi;
+	if (pScrn->yDpi > 0 && pScrn->xDpi <= 0)
+	    pScrn->xDpi = pScrn->yDpi;
+	xf86DrvMsg(pScrn->scrnIndex, from, "Display dimensions: (%d, %d) mm\n",
+		   pScrn->widthmm, pScrn->heightmm);
+
+	/* Warn if config and probe disagree about display size */
+	if ( ddcWidthmm && ddcHeightmm ) {
+	  if (pScrn->widthmm > 0) {
+	    widthErr  = abs(ddcWidthmm  - pScrn->widthmm);
+	  } else {
+	    widthErr  = 0;
+	  }
+	  if (pScrn->heightmm > 0) {
+	    heightErr = abs(ddcHeightmm - pScrn->heightmm);
+	  } else {
+	    heightErr = 0;
+	  }
+	  if (widthErr>10 || heightErr>10) {
+	    /* Should include config file name for monitor here */
+	    xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
+		       "Probed monitor is %dx%d mm, using Displaysize %dx%d mm\n",
+		       ddcWidthmm,ddcHeightmm, pScrn->widthmm,pScrn->heightmm);
+	  }
+	}
+    } else if ( ddcWidthmm && ddcHeightmm ) {
+	from = X_PROBED;
+	xf86DrvMsg(pScrn->scrnIndex, from, "Display dimensions: (%d, %d) mm\n",
+		   ddcWidthmm, ddcHeightmm );
+	pScrn->widthmm = ddcWidthmm;
+	pScrn->heightmm = ddcHeightmm;
+	if (pScrn->widthmm > 0) {
+	   pScrn->xDpi =
+		(int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm);
+	}
+	if (pScrn->heightmm > 0) {
+	   pScrn->yDpi =
+		(int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm);
+	}
+	if (pScrn->xDpi > 0 && pScrn->yDpi <= 0)
+	    pScrn->yDpi = pScrn->xDpi;
+	if (pScrn->yDpi > 0 && pScrn->xDpi <= 0)
+	    pScrn->xDpi = pScrn->yDpi;
+    } else {
+	if (x > 0)
+	    pScrn->xDpi = x;
+	else
+	    pScrn->xDpi = DEFAULT_DPI;
+	if (y > 0)
+	    pScrn->yDpi = y;
+	else
+	    pScrn->yDpi = DEFAULT_DPI;
+    }
+    xf86DrvMsg(pScrn->scrnIndex, from, "DPI set to (%d, %d)\n",
+	       pScrn->xDpi, pScrn->yDpi);
+}
+
+#undef MMPERINCH
+
+
+_X_EXPORT void
+xf86SetBlackWhitePixels(ScreenPtr pScreen)
+{
+    if (xf86FlipPixels) {
+	pScreen->whitePixel = 0;
+	pScreen->blackPixel = 1;
+    } else {
+	pScreen->whitePixel = 1;
+	pScreen->blackPixel = 0;
+    }
+}
+
+/*
+ * xf86SetRootClip --
+ *	Enable or disable rendering to the screen by
+ *	setting the root clip list and revalidating
+ *	all of the windows
+ */
+
+static void
+xf86SetRootClip (ScreenPtr pScreen, Bool enable)
+{
+    WindowPtr	pWin = WindowTable[pScreen->myNum];
+    WindowPtr	pChild;
+    Bool	WasViewable = (Bool)(pWin->viewable);
+    Bool	anyMarked = FALSE;
+#ifdef DO_SAVE_UNDERS
+    Bool	dosave = FALSE;
+#endif
+    WindowPtr   pLayerWin;
+    BoxRec	box;
+
+    if (WasViewable)
+    {
+	for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
+	{
+	    (void) (*pScreen->MarkOverlappedWindows)(pChild,
+						     pChild,
+						     &pLayerWin);
+	}
+	(*pScreen->MarkWindow) (pWin);
+	anyMarked = TRUE;
+	if (pWin->valdata)
+	{
+	    if (HasBorder (pWin))
+	    {
+		RegionPtr	borderVisible;
+
+		borderVisible = REGION_CREATE(pScreen, NullBox, 1);
+		REGION_SUBTRACT(pScreen, borderVisible,
+				&pWin->borderClip, &pWin->winSize);
+		pWin->valdata->before.borderVisible = borderVisible;
+	    }
+	    pWin->valdata->before.resized = TRUE;
+	}
+    }
+
+    /*
+     * Use REGION_BREAK to avoid optimizations in ValidateTree
+     * that assume the root borderClip can't change well, normally
+     * it doesn't...)
+     */
+    if (enable)
+    {
+	box.x1 = 0;
+	box.y1 = 0;
+	box.x2 = pScreen->width;
+	box.y2 = pScreen->height;
+	REGION_INIT (pScreen, &pWin->winSize, &box, 1);
+	REGION_INIT (pScreen, &pWin->borderSize, &box, 1);
+	if (WasViewable)
+	    REGION_RESET(pScreen, &pWin->borderClip, &box);
+	pWin->drawable.width = pScreen->width;
+	pWin->drawable.height = pScreen->height;
+        REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
+    }
+    else
+    {
+	REGION_EMPTY(pScreen, &pWin->borderClip);
+	REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList);
+    }
+
+    ResizeChildrenWinSize (pWin, 0, 0, 0, 0);
+
+    if (WasViewable)
+    {
+	if (pWin->firstChild)
+	{
+	    anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild,
+							   pWin->firstChild,
+							   (WindowPtr *)NULL);
+	}
+	else
+	{
+	    (*pScreen->MarkWindow) (pWin);
+	    anyMarked = TRUE;
+	}
+
+#ifdef DO_SAVE_UNDERS
+	if (DO_SAVE_UNDERS(pWin))
+	{
+	    dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pLayerWin);
+	}
+#endif /* DO_SAVE_UNDERS */
+
+	if (anyMarked)
+	    (*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
+    }
+
+    if (WasViewable)
+    {
+	if (anyMarked)
+	    (*pScreen->HandleExposures)(pWin);
+#ifdef DO_SAVE_UNDERS
+	if (dosave)
+	    (*pScreen->PostChangeSaveUnder)(pLayerWin, pLayerWin);
+#endif /* DO_SAVE_UNDERS */
+	if (anyMarked && pScreen->PostValidateTree)
+	    (*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
+    }
+    if (pWin->realized)
+	WindowsRestructured ();
+    FlushAllOutput ();
+}
+
+/*
+ * Function to enable/disable access to the frame buffer
+ *
+ * This is used when VT switching and when entering/leaving DGA direct mode.
+ *
+ * This has been rewritten again to eliminate the saved pixmap.  The
+ * devPrivate field in the screen pixmap is set to NULL to catch code
+ * accidentally referencing the frame buffer while the X server is not
+ * supposed to touch it.
+ *
+ * Here, we exchange the pixmap private data, rather than the pixmaps
+ * themselves to avoid having to find and change any references to the screen
+ * pixmap such as GC's, window privates etc.  This also means that this code
+ * does not need to know exactly how the pixmap pixels are accessed.  Further,
+ * this exchange is >not< done through the screen's ModifyPixmapHeader()
+ * vector.  This means the called frame buffer code layers can determine
+ * whether they are switched in or out by keeping track of the root pixmap's
+ * private data, and therefore don't need to access pScrnInfo->vtSema.
+ */
+_X_EXPORT void
+xf86EnableDisableFBAccess(int scrnIndex, Bool enable)
+{
+    ScrnInfoPtr pScrnInfo = xf86Screens[scrnIndex];
+    ScreenPtr pScreen = pScrnInfo->pScreen;
+    PixmapPtr pspix;
+
+    pspix = (*pScreen->GetScreenPixmap) (pScreen);
+    if (enable)
+    {
+	/*
+	 * Restore the screen pixmap devPrivate field
+	 */
+	pspix->devPrivate = pScrnInfo->pixmapPrivate;
+	/*
+	 * Restore all of the clip lists on the screen
+	 */
+	if (!xf86Resetting)
+	    xf86SetRootClip (pScreen, TRUE);
+
+    }
+    else
+    {
+	/*
+	 * Empty all of the clip lists on the screen
+	 */
+	xf86SetRootClip (pScreen, FALSE);
+	/*
+	 * save the screen pixmap devPrivate field and
+	 * replace it with NULL so accidental references
+	 * to the frame buffer are caught
+	 */
+	pScrnInfo->pixmapPrivate = pspix->devPrivate;
+	pspix->devPrivate.ptr = NULL;
+    }
+}
+
+/* Print driver messages in the standard format */
+
+#undef PREFIX_SIZE
+#define PREFIX_SIZE 14
+
+_X_EXPORT void
+xf86VDrvMsgVerb(int scrnIndex, MessageType type, int verb, const char *format,
+		va_list args)
+{
+    char *tmpFormat;
+
+    /* Prefix the scrnIndex name to the format string. */
+    if (scrnIndex >= 0 && scrnIndex < xf86NumScreens &&
+	xf86Screens[scrnIndex]->name) {
+	tmpFormat = xalloc(strlen(format) +
+			   strlen(xf86Screens[scrnIndex]->name) +
+			   PREFIX_SIZE + 1);
+	if (!tmpFormat)
+	    return;
+
+	snprintf(tmpFormat, PREFIX_SIZE + 1, "%s(%d): ",
+		 xf86Screens[scrnIndex]->name, scrnIndex);
+
+	strcat(tmpFormat, format);
+	LogVMessageVerb(type, verb, tmpFormat, args);
+	xfree(tmpFormat);
+    } else
+	LogVMessageVerb(type, verb, format, args);
+}
+#undef PREFIX_SIZE
+
+/* Print driver messages, with verbose level specified directly */
+_X_EXPORT void
+xf86DrvMsgVerb(int scrnIndex, MessageType type, int verb, const char *format,
+	       ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    xf86VDrvMsgVerb(scrnIndex, type, verb, format, ap);
+    va_end(ap);
+}
+
+/* Print driver messages, with verbose level of 1 (default) */
+_X_EXPORT void
+xf86DrvMsg(int scrnIndex, MessageType type, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    xf86VDrvMsgVerb(scrnIndex, type, 1, format, ap);
+    va_end(ap);
+}
+
+/* Print non-driver messages with verbose level specified directly */
+_X_EXPORT void
+xf86MsgVerb(MessageType type, int verb, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    xf86VDrvMsgVerb(-1, type, verb, format, ap);
+    va_end(ap);
+}
+
+/* Print non-driver messages with verbose level of 1 (default) */
+_X_EXPORT void
+xf86Msg(MessageType type, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    xf86VDrvMsgVerb(-1, type, 1, format, ap);
+    va_end(ap);
+}
+
+/* Just like ErrorF, but with the verbose level checked */
+_X_EXPORT void
+xf86ErrorFVerb(int verb, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    if (xf86Verbose >= verb || xf86LogVerbose >= verb)
+	LogVWrite(verb, format, ap);
+    va_end(ap);
+}
+
+/* Like xf86ErrorFVerb, but with an implied verbose level of 1 */
+_X_EXPORT void
+xf86ErrorF(const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    if (xf86Verbose >= 1 || xf86LogVerbose >= 1)
+	LogVWrite(1, format, ap);
+    va_end(ap);
+}
+
+
+void
+xf86LogInit()
+{
+    char *lf = NULL;
+
+#define LOGSUFFIX ".log"
+#define LOGOLDSUFFIX ".old"
+
+    /* Get the log file name */
+    if (xf86LogFileFrom == X_DEFAULT) {
+	/* Append the display number and ".log" */
+	lf = malloc(strlen(xf86LogFile) + strlen("%s") +
+		    strlen(LOGSUFFIX) + 1);
+	if (!lf)
+	    FatalError("Cannot allocate space for the log file name\n");
+	sprintf(lf, "%s%%s" LOGSUFFIX, xf86LogFile);
+	xf86LogFile = lf;
+    }
+
+    xf86LogFile = LogInit(xf86LogFile, LOGOLDSUFFIX);
+    xf86LogFileWasOpened = TRUE;
+
+    xf86SetVerbosity(xf86Verbose);
+    xf86SetLogVerbosity(xf86LogVerbose);
+
+#undef LOGSUFFIX
+#undef LOGOLDSUFFIX
+
+    free(lf);
+}
+
+void
+xf86CloseLog()
+{
+    LogClose();
+}
+
+
+/*
+ * Drivers can use these for using their own SymTabRecs.
+ */
+
+_X_EXPORT const char *
+xf86TokenToString(SymTabPtr table, int token)
+{
+    int i;
+
+    for (i = 0; table[i].token >= 0 && table[i].token != token; i++)
+	;
+
+    if (table[i].token < 0)
+	return NULL;
+    else
+	return(table[i].name);
+}
+
+_X_EXPORT int
+xf86StringToToken(SymTabPtr table, const char *string)
+{
+    int i;
+
+    if (string == NULL)
+	return -1;
+
+    for (i = 0; table[i].token >= 0 && xf86NameCmp(string, table[i].name); i++)
+	;
+
+    return(table[i].token);
+}
+
+/*
+ * helper to display the clocks found on a card
+ */
+_X_EXPORT void
+xf86ShowClocks(ScrnInfoPtr scrp, MessageType from)
+{
+    int j;
+
+    xf86DrvMsg(scrp->scrnIndex, from, "Pixel clocks available:");
+    for (j=0; j < scrp->numClocks; j++) {
+	if ((j % 4) == 0) {
+	    xf86ErrorF("\n");
+	    xf86DrvMsg(scrp->scrnIndex, from, "pixel clocks:");
+	}
+	xf86ErrorF(" %7.3f", (double)scrp->clock[j] / 1000.0);
+    }
+    xf86ErrorF("\n");
+}
+
+
+/*
+ * This prints out the driver identify message, including the names of
+ * the supported chipsets.
+ *
+ * XXX This makes assumptions about the line width, etc.  Maybe we could
+ * use a more general "pretty print" function for messages.
+ */
+_X_EXPORT void
+xf86PrintChipsets(const char *drvname, const char *drvmsg, SymTabPtr chips)
+{
+    int len, i;
+
+    len = 6 + strlen(drvname) + 2 + strlen(drvmsg) + 2;
+    xf86Msg(X_INFO, "%s: %s:", drvname, drvmsg);
+    for (i = 0; chips[i].name != NULL; i++) {
+	if (i != 0) {
+	    xf86ErrorF(",");
+	    len++;
+	}
+	if (len + 2 + strlen(chips[i].name) < 78) {
+	    xf86ErrorF(" ");
+	    len++;
+	} else {
+	    xf86ErrorF("\n\t");
+	    len = 8;
+	}
+	xf86ErrorF("%s", chips[i].name);
+	len += strlen(chips[i].name);
+    }
+    xf86ErrorF("\n");
+}
+
+
+_X_EXPORT int
+xf86MatchDevice(const char *drivername, GDevPtr **sectlist)
+{
+    GDevPtr       gdp, *pgdp = NULL;
+    confScreenPtr screensecptr;
+    int i,j;
+
+    if (sectlist)
+	*sectlist = NULL;
+
+    if (xf86DoModalias) return 0;
+
+    if (xf86DoProbe) return 1;
+
+    if (xf86DoConfigure && xf86DoConfigurePass1) return 1;
+
+    /*
+     * This is a very important function that matches the device sections
+     * as they show up in the config file with the drivers that the server
+     * loads at run time.
+     *
+     * ChipProbe can call
+     * int xf86MatchDevice(char * drivername, GDevPtr ** sectlist)
+     * with its driver name. The function allocates an array of GDevPtr and
+     * returns this via sectlist and returns the number of elements in
+     * this list as return value. 0 means none found, -1 means fatal error.
+     *
+     * It can figure out which of the Device sections to use for which card
+     * (using things like the Card statement, etc). For single headed servers
+     * there will of course be just one such Device section.
+     */
+    i = 0;
+
+    /*
+     * first we need to loop over all the Screens sections to get to all
+     * 'active' device sections
+     */
+    for (j=0; xf86ConfigLayout.screens[j].screen != NULL; j++) {
+        screensecptr = xf86ConfigLayout.screens[j].screen;
+        if ((screensecptr->device->driver != NULL)
+            && (xf86NameCmp( screensecptr->device->driver,drivername) == 0)
+            && (! screensecptr->device->claimed)) {
+            /*
+             * we have a matching driver that wasn't claimed, yet
+             */
+            pgdp = xnfrealloc(pgdp, (i + 2) * sizeof(GDevPtr));
+            pgdp[i++] = screensecptr->device;
+        }
+    }
+
+    /* Then handle the inactive devices */
+    j = 0;
+    while (xf86ConfigLayout.inactives[j].identifier) {
+	gdp = &xf86ConfigLayout.inactives[j];
+	if (gdp->driver && !gdp->claimed &&
+	    !xf86NameCmp(gdp->driver,drivername)) {
+	    /* we have a matching driver that wasn't claimed yet */
+	    pgdp = xnfrealloc(pgdp, (i + 2) * sizeof(GDevPtr));
+	    pgdp[i++] = gdp;
+	}
+	j++;
+    }
+
+    /*
+     * make the array NULL terminated and return its address
+     */
+    if (i)
+        pgdp[i] = NULL;
+
+    if (sectlist)
+	*sectlist = pgdp;
+    else
+	xfree(pgdp);
+    return i;
+}
+
+struct Inst {
+    struct pci_device *	pci;
+    GDevPtr		dev;
+    Bool		foundHW;  /* PCIid in list of supported chipsets */
+    Bool		claimed;  /* BusID matches with a device section */
+    int 		chip;
+    int 		screen;
+};
+
+
+/**
+ * Find set of unclaimed devices matching a given vendor ID.
+ *
+ * Used by drivers to find as yet unclaimed devices matching the specified
+ * vendor ID.
+ *
+ * \param driverName     Name of the driver.  This is used to find Device
+ *                       sections in the config file.
+ * \param vendorID       PCI vendor ID of associated devices.  If zero, then
+ *                       the true vendor ID must be encoded in the \c PCIid
+ *                       fields of the \c PCIchipsets entries.
+ * \param chipsets       Symbol table used to associate chipset names with
+ *                       PCI IDs.
+ * \param devList        List of Device sections parsed from the config file.
+ * \param numDevs        Number of entries in \c devList.
+ * \param drvp           Pointer the driver's control structure.
+ * \param foundEntities  Returned list of entity indicies associated with the
+ *                       driver.
+ *
+ * \returns
+ * The number of elements in returned in \c foundEntities on success or zero
+ * on failure.
+ *
+ * \todo
+ * This function does a bit more than short description says.  Fill in some
+ * more of the details of its operation.
+ *
+ * \todo
+ * The \c driverName parameter is redundant.  It is the same as
+ * \c DriverRec::driverName.  In a future version of this function, remove
+ * that parameter.
+ */
+_X_EXPORT int
+xf86MatchPciInstances(const char *driverName, int vendorID,
+		      SymTabPtr chipsets, PciChipsets *PCIchipsets,
+		      GDevPtr *devList, int numDevs, DriverPtr drvp,
+		      int **foundEntities)
+{
+    int i,j;
+    struct pci_device * pPci;
+    struct pci_device_iterator *iter;
+    struct Inst *instances = NULL;
+    int numClaimedInstances = 0;
+    int allocatedInstances = 0;
+    int numFound = 0;
+    SymTabRec *c;
+    PciChipsets *id;
+    int *retEntities = NULL;
+
+    *foundEntities = NULL;
+
+
+    /* Each PCI device will contribute at least one entry.  Each device
+     * section can contribute at most one entry.  The sum of the two is
+     * guaranteed to be larger than the maximum possible number of entries.
+     * Do this calculation and memory allocation once now to eliminate the
+     * need for realloc calls inside the loop.
+     */
+    if ( !xf86DoProbe && !(xf86DoConfigure && xf86DoConfigurePass1) ) {
+	unsigned max_entries = numDevs;
+
+	iter = pci_slot_match_iterator_create(NULL);
+	while ((pPci = pci_device_next(iter)) != NULL) {
+	    max_entries++;
+	}
+
+	pci_iterator_destroy(iter);
+	instances = xnfalloc(max_entries * sizeof(struct Inst));
+    }
+
+    iter = pci_slot_match_iterator_create(NULL);
+    while ((pPci = pci_device_next(iter)) != NULL) {
+	unsigned device_class = pPci->device_class;
+	Bool foundVendor = FALSE;
+
+
+	/* Convert the pre-PCI 2.0 device class for a VGA adapter to the
+	 * 2.0 version of the same class.
+	 */
+	if ( device_class == 0x00000101 ) {
+	    device_class = 0x00030000;
+	}
+
+
+	/* Find PCI devices that match the given vendor ID.  The vendor ID is
+	 * either specified explicitly as a parameter to the function or
+	 * implicitly encoded in the high bits of id->PCIid.
+	 *
+	 * The first device with a matching vendor is recorded, even if the
+	 * device ID doesn't match.  This is done because the Device section
+	 * in the xorg.conf file can over-ride the device ID.  A matching PCI
+	 * ID might not be found now, but after the device ID over-ride is
+	 * applied there /might/ be a match.
+	 */
+	for (id = PCIchipsets; id->PCIid != -1; id++) {
+	    const unsigned vendor_id = ((id->PCIid & 0xFFFF0000) >> 16)
+		| vendorID;
+	    const unsigned device_id = (id->PCIid & 0x0000FFFF);
+	    const unsigned match_class = 0x00030000 | id->PCIid;
+
+	    if ((vendor_id == pPci->vendor_id)
+		|| ((vendorID == PCI_VENDOR_GENERIC) && (match_class == device_class))) {
+		if (!foundVendor && (instances != NULL)) {
+		    ++allocatedInstances;
+		    instances[allocatedInstances - 1].pci = pPci;
+		    instances[allocatedInstances - 1].dev = NULL;
+		    instances[allocatedInstances - 1].claimed = FALSE;
+		    instances[allocatedInstances - 1].foundHW = FALSE;
+		    instances[allocatedInstances - 1].screen = 0;
+		}
+
+		foundVendor = TRUE;
+
+		if ( (device_id == pPci->device_id)
+		     || ((vendorID == PCI_VENDOR_GENERIC) 
+			 && (match_class == device_class)) ) {
+		    if ( instances != NULL ) {
+			instances[allocatedInstances - 1].foundHW = TRUE;
+			instances[allocatedInstances - 1].chip = id->numChipset;
+		    }
+
+
+		    if ( xf86DoConfigure && xf86DoConfigurePass1 ) {
+			if (xf86CheckPciSlot(pPci)) {
+			    GDevPtr pGDev = 
+			      xf86AddDeviceToConfigure(drvp->driverName,
+						       pPci, -1);
+			    if (pGDev) {
+				/* After configure pass 1, chipID and chipRev
+				 * are treated as over-rides, so clobber them
+				 * here.
+				 */
+				pGDev->chipID = -1;
+				pGDev->chipRev = -1;
+			    }
+
+			    numFound++;
+			}
+		    }
+		    else {
+			numFound++;
+		    }
+
+		    break;
+		}
+	    }
+	}
+    }
+
+    pci_iterator_destroy(iter);
+
+
+    /* In "probe only" or "configure" mode (signaled by instances being NULL),
+     * our work is done.  Return the number of detected devices.
+     */
+    if ( instances == NULL ) {
+	return numFound;
+    }
+
+
+    /*
+     * This may be debatable, but if no PCI devices with a matching vendor
+     * type is found, return zero now.  It is probably not desirable to
+     * allow the config file to override this.
+     */
+    if (allocatedInstances <= 0) {
+	xfree(instances);
+	return 0;
+    }
+
+
+#ifdef DEBUG
+    ErrorF("%s instances found: %d\n", driverName, allocatedInstances);
+#endif
+
+   /*
+    * Check for devices that need duplicated instances.  This is required
+    * when there is more than one screen per entity.
+    *
+    * XXX This currently doesn't work for cases where the BusID isn't
+    * specified explicitly in the config file.
+    */
+
+    for (j = 0; j < numDevs; j++) {
+        if (devList[j]->screen > 0 && devList[j]->busID
+	    && *devList[j]->busID) {
+	    for (i = 0; i < allocatedInstances; i++) {
+	        pPci = instances[i].pci;
+	        if (xf86ComparePciBusString(devList[j]->busID, 
+					    PCI_MAKE_BUS( pPci->domain, pPci->bus ),
+					    pPci->dev,
+					    pPci->func)) {
+		    allocatedInstances++;
+		    instances[allocatedInstances - 1] = instances[i];
+		    instances[allocatedInstances - 1].screen =
+		      				devList[j]->screen;
+		    numFound++;
+		    break;
+		}
+	    }
+	}
+    }
+
+    for (i = 0; i < allocatedInstances; i++) {
+	GDevPtr dev = NULL;
+	GDevPtr devBus = NULL;
+
+	pPci = instances[i].pci;
+	for (j = 0; j < numDevs; j++) {
+	    if (devList[j]->busID && *devList[j]->busID) {
+		if (xf86ComparePciBusString(devList[j]->busID, 
+					    PCI_MAKE_BUS( pPci->domain, pPci->bus ),
+					    pPci->dev,
+					    pPci->func) &&
+		    devList[j]->screen == instances[i].screen) {
+
+		    if (devBus)
+                        xf86MsgVerb(X_WARNING,0,
+			    "%s: More than one matching Device section for "
+			    "instances\n\t(BusID: %s) found: %s\n",
+			    driverName, devList[j]->busID,
+			    devList[j]->identifier);
+		    else
+			devBus = devList[j];
+		}
+	    } else {
+		/*
+		 * if device section without BusID is found
+		 * only assign to it to the primary device.
+		 */
+		if (xf86IsPrimaryPci(pPci)) {
+		    xf86Msg(X_PROBED, "Assigning device section with no busID"
+			    " to primary device\n");
+		    if (dev || devBus)
+			xf86MsgVerb(X_WARNING, 0,
+			    "%s: More than one matching Device section "
+			    "found: %s\n", driverName, devList[j]->identifier);
+		    else
+			dev = devList[j];
+		}
+	    }
+	}
+	if (devBus) dev = devBus;  /* busID preferred */
+	if (!dev) {
+	    if ( xf86CheckPciSlot( pPci ) ) {
+		xf86MsgVerb(X_WARNING, 0, "%s: No matching Device section "
+			    "for instance (BusID PCI:%u@%u:%u:%u) found\n",
+			    driverName, pPci->domain, pPci->bus, pPci->dev,
+			    pPci->func);
+	    }
+	} else {
+	    numClaimedInstances++;
+	    instances[i].claimed = TRUE;
+	    instances[i].dev = dev;
+	}
+    }
+#ifdef DEBUG
+    ErrorF("%s instances found: %d\n", driverName, numClaimedInstances);
+#endif
+    /*
+     * Now check that a chipset or chipID override in the device section
+     * is valid.  Chipset has precedence over chipID.
+     * If chipset is not valid ignore BusSlot completely.
+     */
+    for (i = 0; i < allocatedInstances && numClaimedInstances > 0; i++) {
+	MessageType from = X_PROBED;
+
+	if (!instances[i].claimed) {
+	    continue;
+	}
+	if (instances[i].dev->chipset) {
+	    for (c = chipsets; c->token >= 0; c++) {
+		if (xf86NameCmp(c->name, instances[i].dev->chipset) == 0)
+		    break;
+	    }
+	    if (c->token == -1) {
+		instances[i].claimed = FALSE;
+		numClaimedInstances--;
+		xf86MsgVerb(X_WARNING, 0, "%s: Chipset \"%s\" in Device "
+			    "section \"%s\" isn't valid for this driver\n",
+			    driverName, instances[i].dev->chipset,
+			    instances[i].dev->identifier);
+	    } else {
+		instances[i].chip = c->token;
+
+		for (id = PCIchipsets; id->numChipset >= 0; id++) {
+		    if (id->numChipset == instances[i].chip)
+			break;
+		}
+		if(id->numChipset >=0){
+		    xf86Msg(X_CONFIG,"Chipset override: %s\n",
+			     instances[i].dev->chipset);
+		    from = X_CONFIG;
+		} else {
+		    instances[i].claimed = FALSE;
+		    numClaimedInstances--;
+		    xf86MsgVerb(X_WARNING, 0, "%s: Chipset \"%s\" in Device "
+				"section \"%s\" isn't a valid PCI chipset\n",
+				driverName, instances[i].dev->chipset,
+				instances[i].dev->identifier);
+		}
+	    }
+	} else if (instances[i].dev->chipID > 0) {
+	    for (id = PCIchipsets; id->numChipset >= 0; id++) {
+		if (id->PCIid == instances[i].dev->chipID)
+		    break;
+	    }
+	    if (id->numChipset == -1) {
+		instances[i].claimed = FALSE;
+		numClaimedInstances--;
+		xf86MsgVerb(X_WARNING, 0, "%s: ChipID 0x%04X in Device "
+			    "section \"%s\" isn't valid for this driver\n",
+			    driverName, instances[i].dev->chipID,
+			    instances[i].dev->identifier);
+	    } else {
+		instances[i].chip = id->numChipset;
+
+		xf86Msg( X_CONFIG,"ChipID override: 0x%04X\n",
+			 instances[i].dev->chipID);
+		from = X_CONFIG;
+	    }
+	} else if (!instances[i].foundHW) {
+	    /*
+	     * This means that there was no override and the PCI chipType
+	     * doesn't match one that is supported
+	     */
+	    instances[i].claimed = FALSE;
+	    numClaimedInstances--;
+	}
+	if (instances[i].claimed == TRUE){
+	    for (c = chipsets; c->token >= 0; c++) {
+		if (c->token == instances[i].chip)
+		    break;
+	    }
+	    xf86Msg(from,"Chipset %s found\n",
+		    c->name);
+	}
+    }
+
+    /*
+     * Of the claimed instances, check that another driver hasn't already
+     * claimed its slot.
+     */
+    numFound = 0;
+    for (i = 0; i < allocatedInstances && numClaimedInstances > 0; i++) {
+	
+	if (!instances[i].claimed)
+	    continue;
+	pPci = instances[i].pci;
+
+
+        /*
+	 * Allow the same entity to be used more than once for devices with
+	 * multiple screens per entity.  This assumes implicitly that there
+	 * will be a screen == 0 instance.
+	 *
+	 * XXX Need to make sure that two different drivers don't claim
+	 * the same screen > 0 instance.
+	 */
+        if (instances[i].screen == 0 && !xf86CheckPciSlot( pPci ))
+	    continue;
+
+#ifdef DEBUG
+	ErrorF("%s: card at %d:%d:%d is claimed by a Device section\n",
+	       driverName, pPci->bus, pPci->dev, pPci->func);
+#endif
+	
+	/* Allocate an entry in the lists to be returned */
+	numFound++;
+	retEntities = xnfrealloc(retEntities, numFound * sizeof(int));
+	retEntities[numFound - 1] = xf86ClaimPciSlot( pPci, drvp,
+						      instances[i].chip,
+						      instances[i].dev,
+						      instances[i].dev->active);
+        if (retEntities[numFound - 1] == -1 && instances[i].screen > 0) {
+	    for (j = 0; j < xf86NumEntities; j++) {
+	        EntityPtr pEnt = xf86Entities[j];
+	        if (pEnt->bus.type != BUS_PCI)
+		    continue;
+	        if (pEnt->bus.id.pci == pPci) {
+		    retEntities[numFound - 1] = j;
+		    xf86AddDevToEntity(j, instances[i].dev);
+		    break;
+		}
+	    }
+	}
+    }
+    xfree(instances);
+    if (numFound > 0) {
+	*foundEntities = retEntities;
+    }
+	
+    return numFound;
+}
+
+_X_EXPORT int
+xf86MatchIsaInstances(const char *driverName, SymTabPtr chipsets,
+		      IsaChipsets *ISAchipsets, DriverPtr drvp,
+		      FindIsaDevProc FindIsaDevice, GDevPtr *devList,
+		      int numDevs, int **foundEntities)
+{
+    SymTabRec *c;
+    IsaChipsets *Chips;
+    int i;
+    int numFound = 0;
+    int foundChip = -1;
+    int *retEntities = NULL;
+
+    *foundEntities = NULL;
+
+#if defined(__sparc__) || defined(__powerpc__)
+    FindIsaDevice = NULL;	/* Temporary */
+#endif
+
+    if (xf86DoProbe || (xf86DoConfigure && xf86DoConfigurePass1)) {
+	if (FindIsaDevice &&
+	    ((foundChip = (*FindIsaDevice)(NULL)) != -1)) {
+	    xf86AddDeviceToConfigure(drvp->driverName, NULL, foundChip);
+	    return 1;
+	}
+	return 0;
+    }
+
+    for (i = 0; i < numDevs; i++) {
+	MessageType from = X_CONFIG;
+	GDevPtr dev = NULL;
+	GDevPtr devBus = NULL;
+
+	if (devList[i]->busID && *devList[i]->busID) {
+	    if (xf86ParseIsaBusString(devList[i]->busID)) {
+		if (devBus) xf86MsgVerb(X_WARNING,0,
+					"%s: More than one matching Device "
+					"section for ISA-Bus found: %s\n",
+					driverName,devList[i]->identifier);
+		else devBus = devList[i];
+	    }
+	} else {
+	    if (xf86IsPrimaryIsa()) {
+		if (dev) xf86MsgVerb(X_WARNING,0,
+				     "%s: More than one matching "
+				     "Device section found: %s\n",
+				     driverName,devList[i]->identifier);
+		else dev = devList[i];
+	    }
+	}
+	if (devBus) dev = devBus;
+	if (dev) {
+	    if (dev->chipset) {
+		for (c = chipsets; c->token >= 0; c++) {
+		    if (xf86NameCmp(c->name, dev->chipset) == 0)
+			break;
+		}
+		if (c->token == -1) {
+		    xf86MsgVerb(X_WARNING, 0, "%s: Chipset \"%s\" in Device "
+				"section \"%s\" isn't valid for this driver\n",
+				driverName, dev->chipset,
+				dev->identifier);
+		} else
+		    foundChip = c->token;
+	    } else {
+		if (FindIsaDevice) foundChip = (*FindIsaDevice)(dev);
+                                                        /* Probe it */
+		from = X_PROBED;
+	    }
+	}
+	
+	/* Check if the chip type is listed in the chipset table - for sanity*/
+
+	if (foundChip >= 0){
+	    for (Chips = ISAchipsets; Chips->numChipset >= 0; Chips++) {
+		if (Chips->numChipset == foundChip)
+		    break;
+	    }
+	    if (Chips->numChipset == -1){
+		foundChip = -1;
+		xf86MsgVerb(X_WARNING,0,
+			    "%s: Driver detected unknown ISA-Bus Chipset\n",
+			    driverName);
+	    }
+	}
+	if (foundChip != -1) {
+	    numFound++;
+	    retEntities = xnfrealloc(retEntities,numFound * sizeof(int));
+	    retEntities[numFound - 1] =
+	    xf86ClaimIsaSlot(drvp,foundChip,dev, dev->active ? TRUE : FALSE);
+	    for (c = chipsets; c->token >= 0; c++) {
+		if (c->token == foundChip)
+		    break;
+	    }
+	    xf86Msg(from, "Chipset %s found\n", c->name);
+	}
+    }
+    *foundEntities = retEntities;
+
+    return numFound;
+}
+
+/*
+ * xf86GetClocks -- get the dot-clocks via a BIG BAD hack ...
+ */
+_X_EXPORT void
+xf86GetClocks(ScrnInfoPtr pScrn, int num, Bool (*ClockFunc)(ScrnInfoPtr, int),
+	      void (*ProtectRegs)(ScrnInfoPtr, Bool),
+	      void (*BlankScreen)(ScrnInfoPtr, Bool), IOADDRESS vertsyncreg,
+	      int maskval, int knownclkindex, int knownclkvalue)
+{
+    register int status = vertsyncreg;
+    unsigned long i, cnt, rcnt, sync;
+
+    /* First save registers that get written on */
+    (*ClockFunc)(pScrn, CLK_REG_SAVE);
+
+    xf86SetPriority(TRUE);
+
+    if (num > MAXCLOCKS)
+	num = MAXCLOCKS;
+
+    for (i = 0; i < num; i++)
+    {
+	if (ProtectRegs)
+	    (*ProtectRegs)(pScrn, TRUE);
+	if (!(*ClockFunc)(pScrn, i))
+	{
+	    pScrn->clock[i] = -1;
+	    continue;
+	}
+	if (ProtectRegs)
+	    (*ProtectRegs)(pScrn, FALSE);
+	if (BlankScreen)
+	    (*BlankScreen)(pScrn, FALSE);
+
+    	usleep(50000);     /* let VCO stabilise */
+
+    	cnt  = 0;
+    	sync = 200000;
+
+	/* XXX How critical is this? */
+    	if (!xf86DisableInterrupts())
+    	{
+	    (*ClockFunc)(pScrn, CLK_REG_RESTORE);
+	    ErrorF("Failed to disable interrupts during clock probe.  If\n");
+	    ErrorF("your OS does not support disabling interrupts, then you\n");
+	    FatalError("must specify a Clocks line in the XF86Config file.\n");
+	}
+	while ((inb(status) & maskval) == 0x00)
+	    if (sync-- == 0) goto finish;
+	/* Something appears to be happening, so reset sync count */
+	sync = 200000;
+	while ((inb(status) & maskval) == maskval)
+	    if (sync-- == 0) goto finish;
+	/* Something appears to be happening, so reset sync count */
+	sync = 200000;
+	while ((inb(status) & maskval) == 0x00)
+	    if (sync-- == 0) goto finish;
+
+	for (rcnt = 0; rcnt < 5; rcnt++)
+	{
+	    while (!(inb(status) & maskval))
+		cnt++;
+	    while ((inb(status) & maskval))
+		cnt++;
+	}
+
+finish:
+	xf86EnableInterrupts();
+
+	pScrn->clock[i] = cnt ? cnt : -1;
+	if (BlankScreen)
+            (*BlankScreen)(pScrn, TRUE);
+    }
+
+    xf86SetPriority(FALSE);
+
+    for (i = 0; i < num; i++)
+    {
+	if (i != knownclkindex)
+	{
+	    if (pScrn->clock[i] == -1)
+	    {
+		pScrn->clock[i] = 0;
+	    }
+	    else
+	    {
+		pScrn->clock[i] = (int)(0.5 +
+                    (((float)knownclkvalue) * pScrn->clock[knownclkindex]) /
+	            (pScrn->clock[i]));
+		/* Round to nearest 10KHz */
+		pScrn->clock[i] += 5;
+		pScrn->clock[i] /= 10;
+		pScrn->clock[i] *= 10;
+	    }
+	}
+    }
+
+    pScrn->clock[knownclkindex] = knownclkvalue;
+    pScrn->numClocks = num;
+
+    /* Restore registers that were written on */
+    (*ClockFunc)(pScrn, CLK_REG_RESTORE);
+}
+
+_X_EXPORT void
+xf86SetPriority(Bool up)
+{
+    static int saved_nice;
+
+    if (up) {
+#ifdef HAS_SETPRIORITY
+	saved_nice = getpriority(PRIO_PROCESS, 0);
+	setpriority(PRIO_PROCESS, 0, -20);
+#endif
+#if defined(SYSV) || defined(SVR4) || defined(linux)
+	saved_nice = nice(0);
+	nice(-20 - saved_nice);
+#endif
+    } else {
+#ifdef HAS_SETPRIORITY
+	setpriority(PRIO_PROCESS, 0, saved_nice);
+#endif
+#if defined(SYSV) || defined(SVR4) || defined(linux)
+	nice(20 + saved_nice);
+#endif
+    }
+}
+
+_X_EXPORT const char *
+xf86GetVisualName(int visual)
+{
+    if (visual < 0 || visual > DirectColor)
+	return NULL;
+
+    return xf86VisualNames[visual];
+}
+
+
+_X_EXPORT int
+xf86GetVerbosity()
+{
+    return max(xf86Verbose, xf86LogVerbose);
+}
+
+_X_EXPORT Pix24Flags
+xf86GetPix24()
+{
+    return xf86Info.pixmap24;
+}
+
+
+_X_EXPORT int
+xf86GetDepth()
+{
+    return xf86Depth;
+}
+
+
+_X_EXPORT rgb
+xf86GetWeight()
+{
+    return xf86Weight;
+}
+
+
+_X_EXPORT Gamma
+xf86GetGamma()
+{
+    return xf86Gamma;
+}
+
+
+_X_EXPORT Bool
+xf86GetFlipPixels()
+{
+    return xf86FlipPixels;
+}
+
+
+_X_EXPORT const char *
+xf86GetServerName()
+{
+    return xf86ServerName;
+}
+
+
+_X_EXPORT Bool
+xf86ServerIsExiting()
+{
+    return (dispatchException & DE_TERMINATE) == DE_TERMINATE;
+}
+
+
+_X_EXPORT Bool
+xf86ServerIsResetting()
+{
+    return xf86Resetting;
+}
+
+
+Bool
+xf86ServerIsInitialising()
+{
+    return xf86Initialising;
+}
+
+
+_X_EXPORT Bool
+xf86ServerIsOnlyDetecting(void)
+{
+    return xf86DoProbe || xf86DoConfigure;
+}
+
+
+_X_EXPORT Bool
+xf86ServerIsOnlyProbing(void)
+{
+    return xf86ProbeOnly;
+}
+
+
+_X_EXPORT Bool
+xf86CaughtSignal()
+{
+    return xf86Info.caughtSignal;
+}
+
+
+_X_EXPORT Bool
+xf86GetVidModeAllowNonLocal()
+{
+    return xf86Info.vidModeAllowNonLocal;
+}
+
+
+_X_EXPORT Bool
+xf86GetVidModeEnabled()
+{
+    return xf86Info.vidModeEnabled;
+}
+
+_X_EXPORT Bool
+xf86GetModInDevAllowNonLocal()
+{
+    return xf86Info.miscModInDevAllowNonLocal;
+}
+
+
+_X_EXPORT Bool
+xf86GetModInDevEnabled()
+{
+    return xf86Info.miscModInDevEnabled;
+}
+
+
+_X_EXPORT Bool
+xf86GetAllowMouseOpenFail()
+{
+    return xf86Info.allowMouseOpenFail;
+}
+
+
+_X_EXPORT Bool
+xf86IsPc98()
+{
+#ifdef __i386__
+    return xf86Info.pc98;
+#else
+    return FALSE;
+#endif
+}
+
+_X_EXPORT void
+xf86DisableRandR()
+{
+    xf86Info.disableRandR = TRUE;
+    xf86Info.randRFrom = X_PROBED;
+}
+
+_X_EXPORT CARD32
+xf86GetVersion()
+{
+    return XF86_VERSION_CURRENT;
+}
+
+_X_EXPORT CARD32
+xf86GetModuleVersion(pointer module)
+{
+    return (CARD32)LoaderGetModuleVersion(module);
+}
+
+_X_EXPORT pointer
+xf86LoadDrvSubModule(DriverPtr drv, const char *name)
+{
+    pointer ret;
+    int errmaj = 0, errmin = 0;
+
+    ret = LoadSubModule(drv->module, name, NULL, NULL, NULL, NULL,
+			&errmaj, &errmin);
+    if (!ret)
+	LoaderErrorMsg(NULL, name, errmaj, errmin);
+    return ret;
+}
+
+_X_EXPORT pointer
+xf86LoadSubModule(ScrnInfoPtr pScrn, const char *name)
+{
+    pointer ret;
+    int errmaj = 0, errmin = 0;
+
+    ret = LoadSubModule(pScrn->module, name, NULL, NULL, NULL, NULL,
+			&errmaj, &errmin);
+    if (!ret)
+	LoaderErrorMsg(pScrn->name, name, errmaj, errmin);
+    return ret;
+}
+
+/*
+ * xf86LoadOneModule loads a single module.
+ */
+_X_EXPORT pointer
+xf86LoadOneModule(char *name, pointer opt)
+{
+    int errmaj, errmin;
+    char *Name;
+    pointer mod;
+
+    if (!name)
+	return NULL;
+
+    /* Normalise the module name */
+    Name = xf86NormalizeName(name);
+
+    /* Skip empty names */
+    if (Name == NULL)
+	return NULL;
+    if (*Name == '\0') {
+	xfree(Name);
+	return NULL;
+    }
+
+    mod = LoadModule(Name, NULL, NULL, NULL, opt, NULL, &errmaj, &errmin);
+    if (!mod)
+	LoaderErrorMsg(NULL, Name, errmaj, errmin);
+    xfree(Name);
+    return mod;
+}
+
+_X_EXPORT void
+xf86UnloadSubModule(pointer mod)
+{
+    /*
+     * This is disabled for now.  The loader isn't smart enough yet to undo
+     * relocations.
+     */
+#if 0
+    UnloadSubModule(mod);
+#endif
+}
+
+_X_EXPORT Bool
+xf86LoaderCheckSymbol(const char *name)
+{
+    return LoaderSymbol(name) != NULL;
+}
+
+/* These two are just ABI stubs, they don't do anything in dlloader world */
+_X_EXPORT void
+xf86LoaderReqSymLists(const char **list0, ...)
+{
+}
+
+_X_EXPORT void
+xf86LoaderReqSymbols(const char *sym0, ...)
+{
+}
+
+_X_EXPORT void
+xf86LoaderRefSymLists(const char **list0, ...)
+{
+}
+
+_X_EXPORT void
+xf86LoaderRefSymbols(const char *sym0, ...)
+{
+}
+
+
+typedef enum {
+   OPTION_BACKING_STORE
+} BSOpts;
+
+static const OptionInfoRec BSOptions[] = {
+   { OPTION_BACKING_STORE, "BackingStore", OPTV_BOOLEAN, {0}, FALSE },
+   { -1,                   NULL,           OPTV_NONE,    {0}, FALSE }
+};
+
+_X_EXPORT void
+xf86SetBackingStore(ScreenPtr pScreen)
+{
+    Bool useBS = FALSE;
+    MessageType from = X_DEFAULT;
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    OptionInfoPtr options;
+
+    options = xnfalloc(sizeof(BSOptions));
+    (void)memcpy(options, BSOptions, sizeof(BSOptions));
+    xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options);
+
+    /* check for commandline option here */
+    if (xf86bsEnableFlag) {
+	from = X_CMDLINE;
+	useBS = TRUE;
+    } else if (xf86bsDisableFlag) {
+	from = X_CMDLINE;
+	useBS = FALSE;
+    } else {
+	if (xf86GetOptValBool(options, OPTION_BACKING_STORE, &useBS))
+	    from = X_CONFIG;
+    }
+    xfree(options);
+    pScreen->backingStoreSupport = useBS ? Always : NotUseful;
+    if (serverGeneration == 1)
+	xf86DrvMsg(pScreen->myNum, from, "Backing store %s\n",
+		   useBS ? "enabled" : "disabled");
+}
+
+
+typedef enum {
+   OPTION_SILKEN_MOUSE
+} SMOpts;
+
+static const OptionInfoRec SMOptions[] = {
+   { OPTION_SILKEN_MOUSE, "SilkenMouse",   OPTV_BOOLEAN, {0}, FALSE },
+   { -1,                   NULL,           OPTV_NONE,    {0}, FALSE }
+};
+
+_X_EXPORT void
+xf86SetSilkenMouse (ScreenPtr pScreen)
+{
+    Bool useSM = TRUE;
+    MessageType from = X_DEFAULT;
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    OptionInfoPtr options;
+
+    options = xnfalloc(sizeof(SMOptions));
+    (void)memcpy(options, SMOptions, sizeof(SMOptions));
+    xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options);
+
+    /* check for commandline option here */
+    /* disable if screen shares resources */
+    if (((pScrn->racMemFlags & RAC_CURSOR) &&
+	 !xf86NoSharedResources(pScrn->scrnIndex,MEM)) ||
+	((pScrn->racIoFlags & RAC_CURSOR) &&
+	 !xf86NoSharedResources(pScrn->scrnIndex,IO))) {
+	useSM = FALSE;
+	from = X_PROBED;
+    } else if (xf86silkenMouseDisableFlag) {
+        from = X_CMDLINE;
+	useSM = FALSE;
+    } else {
+	if (xf86GetOptValBool(options, OPTION_SILKEN_MOUSE, &useSM))
+	    from = X_CONFIG;
+    }
+    xfree(options);
+    /*
+     * XXX quick hack to report correctly for OSs that can't do SilkenMouse
+     * yet.  Should handle this differently so that alternate async methods
+     * work correctly with this too.
+     */
+    pScrn->silkenMouse = useSM && xf86SIGIOSupported();
+    if (serverGeneration == 1)
+	xf86DrvMsg(pScreen->myNum, from, "Silken mouse %s\n",
+		   pScrn->silkenMouse ? "enabled" : "disabled");
+}
+
+/* Wrote this function for the PM2 Xv driver, preliminary. */
+
+_X_EXPORT pointer
+xf86FindXvOptions(int scrnIndex, int adaptor_index, char *port_name,
+		  char **adaptor_name, pointer *adaptor_options)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    confXvAdaptorPtr adaptor;
+    int i;
+
+    if (adaptor_index >= pScrn->confScreen->numxvadaptors) {
+	if (adaptor_name) *adaptor_name = NULL;
+	if (adaptor_options) *adaptor_options = NULL;
+	return NULL;
+    }
+
+    adaptor = &pScrn->confScreen->xvadaptors[adaptor_index];
+    if (adaptor_name) *adaptor_name = adaptor->identifier;
+    if (adaptor_options) *adaptor_options = adaptor->options;
+
+    for (i = 0; i < adaptor->numports; i++)
+	if (!xf86NameCmp(adaptor->ports[i].identifier, port_name))
+	    return adaptor->ports[i].options;
+
+    return NULL;
+}
+
+/* Rather than duplicate loader's get OS function, just include it directly */
+#define LoaderGetOS xf86GetOS
+#include "loader/os.c"
+
+/* new RAC */
+/*
+ * xf86ConfigIsa/PciEntity() -- These helper functions assign an
+ * active entity to a screen, registers its fixed resources, assign
+ * special enter/leave functions and their private scratch area to
+ * this entity, take the dog for a walk...
+ */
+_X_EXPORT ScrnInfoPtr
+xf86ConfigIsaEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,
+			  IsaChipsets *i_chip, resList res, EntityProc init,
+			  EntityProc enter, EntityProc leave, pointer private)
+{
+    IsaChipsets *i_id;
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    if (!pEnt) return pScrn;
+
+    if (!(pEnt->location.type == BUS_ISA)) {
+	xfree(pEnt);
+	return pScrn;
+    }
+
+    if (!pEnt->active) {
+	xf86ConfigIsaEntityInactive(pEnt, i_chip, res, init,  enter,
+				    leave,  private);
+	xfree(pEnt);
+	return pScrn;
+    }
+
+    if (!pScrn)
+	pScrn = xf86AllocateScreen(pEnt->driver,scrnFlag);
+    xf86AddEntityToScreen(pScrn,entityIndex);
+
+    if (i_chip) {
+	for (i_id = i_chip; i_id->numChipset != -1; i_id++) {
+	    if (pEnt->chipset == i_id->numChipset) break;
+	}
+	xf86ClaimFixedResources(i_id->resList,entityIndex);
+    }
+    xfree(pEnt);
+    xf86ClaimFixedResources(res,entityIndex);
+    xf86SetEntityFuncs(entityIndex,init,enter,leave,private);
+
+    return pScrn;
+}
+
+_X_EXPORT ScrnInfoPtr
+xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,
+			  PciChipsets *p_chip, resList res, EntityProc init,
+			  EntityProc enter, EntityProc leave, pointer private)
+{
+    PciChipsets *p_id;
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    if (!pEnt) return pScrn;
+
+    if (!(pEnt->location.type == BUS_PCI)
+	|| !xf86GetPciInfoForEntity(entityIndex)) {
+	xfree(pEnt);
+	return pScrn;
+    }
+    if (!pEnt->active) {
+	xf86ConfigPciEntityInactive(pEnt, p_chip, res, init,  enter,
+				    leave,  private);
+	xfree(pEnt);
+	return pScrn;
+    }
+
+    if (!pScrn)
+	pScrn = xf86AllocateScreen(pEnt->driver,scrnFlag);
+    if (xf86IsEntitySharable(entityIndex)) {
+        xf86SetEntityShared(entityIndex);
+    }
+    xf86AddEntityToScreen(pScrn,entityIndex);
+    if (xf86IsEntityShared(entityIndex)) {
+        return pScrn;
+    }
+    if (p_chip) {
+	for (p_id = p_chip; p_id->numChipset != -1; p_id++) {
+	    if (pEnt->chipset == p_id->numChipset) break;
+	}
+	xf86ClaimFixedResources(p_id->resList,entityIndex);
+    }
+    xfree(pEnt);
+
+    xf86ClaimFixedResources(res,entityIndex);
+    xf86SetEntityFuncs(entityIndex,init,enter,leave,private);
+
+    return pScrn;
+}
+
+_X_EXPORT ScrnInfoPtr
+xf86ConfigFbEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,
+		   EntityProc init, EntityProc enter, EntityProc leave,
+		   pointer private)
+{
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    if (!pEnt) return pScrn;
+
+    if (!(pEnt->location.type == BUS_NONE)) {
+	xfree(pEnt);
+	return pScrn;
+    }
+
+    if (!pEnt->active) {
+	xf86ConfigFbEntityInactive(pEnt, init,  enter, leave,  private);
+	xfree(pEnt);
+	return pScrn;
+    }
+
+    if (!pScrn)
+	pScrn = xf86AllocateScreen(pEnt->driver,scrnFlag);
+    xf86AddEntityToScreen(pScrn,entityIndex);
+
+    xf86SetEntityFuncs(entityIndex,init,enter,leave,private);
+
+    return pScrn;
+}
+
+/*
+ *
+ *  OBSOLETE ! xf86ConfigActiveIsaEntity() and xf86ConfigActivePciEntity()
+ *             are obsolete functions. They the are likely to be removed
+ *             Don't use!
+ */
+_X_EXPORT Bool
+xf86ConfigActiveIsaEntity(ScrnInfoPtr pScrn, int entityIndex,
+                          IsaChipsets *i_chip, resList res, EntityProc init,
+                          EntityProc enter, EntityProc leave, pointer private)
+{
+    IsaChipsets *i_id;
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    if (!pEnt) return FALSE;
+
+    if (!pEnt->active || !(pEnt->location.type == BUS_ISA)) {
+        xfree(pEnt);
+        return FALSE;
+    }
+
+    xf86AddEntityToScreen(pScrn,entityIndex);
+
+    if (i_chip) {
+        for (i_id = i_chip; i_id->numChipset != -1; i_id++) {
+            if (pEnt->chipset == i_id->numChipset) break;
+        }
+        xf86ClaimFixedResources(i_id->resList,entityIndex);
+    }
+    xfree(pEnt);
+    xf86ClaimFixedResources(res,entityIndex);
+    if (!xf86SetEntityFuncs(entityIndex,init,enter,leave,private))
+        return FALSE;
+
+    return TRUE;
+}
+
+_X_EXPORT Bool
+xf86ConfigActivePciEntity(ScrnInfoPtr pScrn, int entityIndex,
+                          PciChipsets *p_chip, resList res, EntityProc init,
+                          EntityProc enter, EntityProc leave, pointer private)
+{
+    PciChipsets *p_id;
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    if (!pEnt) return FALSE;
+
+    if (!pEnt->active || !(pEnt->location.type == BUS_PCI)) {
+        xfree(pEnt);
+        return FALSE;
+    }
+    xf86AddEntityToScreen(pScrn,entityIndex);
+
+    if (p_chip) {
+        for (p_id = p_chip; p_id->numChipset != -1; p_id++) {
+            if (pEnt->chipset == p_id->numChipset) break;
+        }
+        xf86ClaimFixedResources(p_id->resList,entityIndex);
+    }
+    xfree(pEnt);
+
+    xf86ClaimFixedResources(res,entityIndex);
+    if (!xf86SetEntityFuncs(entityIndex,init,enter,leave,private))
+        return FALSE;
+
+    return TRUE;
+}
+
+/*
+ * xf86ConfigPci/IsaEntityInactive() -- These functions can be used
+ * to configure an inactive entity as well as to reconfigure an
+ * previously active entity inactive. If the entity has been
+ * assigned to a screen before it will be removed. If p_pci(p_isa) is
+ * non-NULL all static resources listed there will be registered.
+ */
+_X_EXPORT void
+xf86ConfigPciEntityInactive(EntityInfoPtr pEnt, PciChipsets *p_chip,
+			    resList res, EntityProc init, EntityProc enter,
+			    EntityProc leave, pointer private)
+{
+    PciChipsets *p_id;
+    ScrnInfoPtr pScrn;
+
+    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
+	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
+    else if (p_chip) {
+	for (p_id = p_chip; p_id->numChipset != -1; p_id++) {
+	    if (pEnt->chipset == p_id->numChipset) break;
+	}
+	xf86ClaimFixedResources(p_id->resList,pEnt->index);
+    }
+    xf86ClaimFixedResources(res,pEnt->index);
+    /* shared resources are only needed when entity is active: remove */
+    xf86DeallocateResourcesForEntity(pEnt->index, ResShared);
+    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
+}
+
+_X_EXPORT void
+xf86ConfigIsaEntityInactive(EntityInfoPtr pEnt, IsaChipsets *i_chip,
+			    resList res, EntityProc init, EntityProc enter,
+			    EntityProc leave, pointer private)
+{
+    IsaChipsets *i_id;
+    ScrnInfoPtr pScrn;
+
+    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
+	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
+    else if (i_chip) {
+	for (i_id = i_chip; i_id->numChipset != -1; i_id++) {
+	    if (pEnt->chipset == i_id->numChipset) break;
+	}
+	xf86ClaimFixedResources(i_id->resList,pEnt->index);
+    }
+    xf86ClaimFixedResources(res,pEnt->index);
+    /* shared resources are only needed when entity is active: remove */
+    xf86DeallocateResourcesForEntity(pEnt->index, ResShared);
+    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
+}
+
+void
+xf86ConfigFbEntityInactive(EntityInfoPtr pEnt, EntityProc init,
+			   EntityProc enter, EntityProc leave, pointer private)
+{
+    ScrnInfoPtr pScrn;
+
+    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
+	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
+    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
+}
+
+_X_EXPORT Bool
+xf86IsScreenPrimary(int scrnIndex)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    int i;
+
+    for (i=0 ; i < pScrn->numEntities; i++) {
+	if (xf86IsEntityPrimary(i))
+	    return TRUE;
+    }
+    return FALSE;
+}
+
+_X_EXPORT int
+xf86RegisterRootWindowProperty(int ScrnIndex, Atom property, Atom type,
+			       int format, unsigned long len, pointer value )
+{
+    RootWinPropPtr pNewProp = NULL, pRegProp;
+    int i;
+    Bool existing = FALSE;
+
+#ifdef DEBUG
+    ErrorF("xf86RegisterRootWindowProperty(%d, %ld, %ld, %d, %ld, %p)\n",
+	   ScrnIndex, property, type, format, len, value);
+#endif
+
+    if (ScrnIndex<0 || ScrnIndex>=xf86NumScreens) {
+      return(BadMatch);
+    }
+
+    if (xf86RegisteredPropertiesTable &&
+	xf86RegisteredPropertiesTable[ScrnIndex]) {
+      for (pNewProp = xf86RegisteredPropertiesTable[ScrnIndex];
+	   pNewProp; pNewProp = pNewProp->next) {
+	if (strcmp(pNewProp->name, NameForAtom(property)) == 0)
+	  break;
+      }
+    }
+
+    if (!pNewProp) {
+      if ((pNewProp = (RootWinPropPtr)xalloc(sizeof(RootWinProp))) == NULL) {
+	return(BadAlloc);
+      }
+      /*
+       * We will put this property at the end of the list so that
+       * the changes are made in the order they were requested.
+       */
+      pNewProp->next = NULL;
+    } else {
+      if (pNewProp->name)
+	xfree(pNewProp->name);
+      existing = TRUE;
+    }
+
+    pNewProp->name = xnfstrdup(NameForAtom(property));
+    pNewProp->type = type;
+    pNewProp->format = format;
+    pNewProp->size = len;
+    pNewProp->data = value;
+
+#ifdef DEBUG
+    ErrorF("new property filled\n");
+#endif
+
+    if (NULL==xf86RegisteredPropertiesTable) {
+#ifdef DEBUG
+      ErrorF("creating xf86RegisteredPropertiesTable[] size %d\n",
+	     xf86NumScreens);
+#endif
+      if ( NULL==(xf86RegisteredPropertiesTable=(RootWinPropPtr*)xnfcalloc(sizeof(RootWinProp),xf86NumScreens) )) {
+	return(BadAlloc);
+      }
+      for (i=0; i<xf86NumScreens; i++) {
+	xf86RegisteredPropertiesTable[i] = NULL;
+      }
+    }
+
+#ifdef DEBUG
+    ErrorF("xf86RegisteredPropertiesTable %p\n",
+	   (void *)xf86RegisteredPropertiesTable);
+    ErrorF("xf86RegisteredPropertiesTable[%d] %p\n",
+	   ScrnIndex, (void *)xf86RegisteredPropertiesTable[ScrnIndex]);
+#endif
+
+    if (!existing) {
+      if ( xf86RegisteredPropertiesTable[ScrnIndex] == NULL) {
+	xf86RegisteredPropertiesTable[ScrnIndex] = pNewProp;
+      } else {
+	pRegProp = xf86RegisteredPropertiesTable[ScrnIndex];
+	while (pRegProp->next != NULL) {
+#ifdef DEBUG
+	  ErrorF("- next %p\n", (void *)pRegProp);
+#endif
+	  pRegProp = pRegProp->next;
+        }
+	pRegProp->next = pNewProp;
+      }
+    }
+#ifdef DEBUG
+    ErrorF("xf86RegisterRootWindowProperty succeeded\n");
+#endif
+    return(Success);
+}
+
+_X_EXPORT Bool
+xf86IsUnblank(int mode)
+{
+    switch(mode) {
+    case SCREEN_SAVER_OFF:
+    case SCREEN_SAVER_FORCER:
+	return TRUE;
+    case SCREEN_SAVER_ON:
+    case SCREEN_SAVER_CYCLE:
+	return FALSE;
+    default:
+	xf86MsgVerb(X_WARNING, 0, "Unexpected save screen mode: %d\n", mode);
+	return TRUE;
+    }
+}
+
+_X_EXPORT void
+xf86MotionHistoryAllocate(LocalDevicePtr local)
+{
+    AllocateMotionHistory(local->dev);
+}
+
+_X_EXPORT int
+xf86GetMotionEvents(DeviceIntPtr pDev, xTimecoord *buff, unsigned long start,
+                    unsigned long stop, ScreenPtr pScreen)
+{
+    return GetMotionHistory(pDev, buff, start, stop, pScreen);
+}
+
+_X_EXPORT void
+xf86getsecs(long * secs, long * usecs)
+{
+    struct timeval tv;
+
+    X_GETTIMEOFDAY(&tv);
+    if (secs)
+	*secs = tv.tv_sec;
+    if (usecs)
+	*usecs= tv.tv_usec;
+
+    return;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86InPriv.h b/xorg-server/hw/xfree86/common/xf86InPriv.h
new file mode 100644
index 000000000..62e4820cb
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86InPriv.h
@@ -0,0 +1,46 @@
+
+/*
+ * Copyright (c) 1999 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _xf86InPriv_h
+#define _xf86InPriv_h
+
+/* xf86Globals.c */
+extern InputDriverPtr *xf86InputDriverList;
+extern int xf86NumInputDrivers;
+
+/* xf86Xinput.c */
+void xf86ActivateDevice(InputInfoPtr pInfo);
+
+/* xf86Helper.c */
+InputDriverPtr xf86LookupInputDriver(const char *name);
+
+#endif /* _xf86InPriv_h */
diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c
new file mode 100644
index 000000000..fc50cafc7
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Init.c
@@ -0,0 +1,2095 @@
+/*
+ * Loosely based on code bearing the following copyright:
+ *
+ *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ */
+/*
+ * Copyright (c) 1992-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+#include <errno.h>
+
+#undef HAS_UTSNAME
+#if !defined(WIN32)
+#define HAS_UTSNAME 1
+#include <sys/utsname.h>
+#endif
+
+#define NEED_EVENTS
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xproto.h>
+#include <X11/Xatom.h>
+#include "input.h"
+#include "servermd.h"
+#include "windowstr.h"
+#include "scrnintstr.h"
+#include "site.h"
+#include "mi.h"
+
+#include "compiler.h"
+
+#include "loaderProcs.h"
+#ifdef XFreeXDGA
+#include "dgaproc.h"
+#endif
+
+#define XF86_OS_PRIVS
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Config.h"
+#include "xf86_OSlib.h"
+#include "xorgVersion.h"
+#include "xf86Date.h"
+#include "xf86Build.h"
+#include "mipointer.h"
+#ifdef XINPUT
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#else
+#include "inputstr.h"
+#endif
+#include "xf86DDC.h"
+#include "xf86Xinput.h"
+#include "xf86InPriv.h"
+#ifdef RENDER
+#include "picturestr.h"
+#endif
+
+#include "globals.h"
+
+#ifdef DPMSExtension
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+#include "dpmsproc.h"
+#endif
+
+#include <pciaccess.h>
+#include "Pci.h"
+#include "xf86Bus.h"
+
+/* forward declarations */
+
+static void xf86PrintBanner(void);
+static void xf86PrintMarkers(void);
+static void xf86PrintDefaultModulePath(void);
+static void xf86PrintDefaultLibraryPath(void);
+
+static Bool probe_devices_from_device_sections(DriverPtr drvp);
+static Bool add_matching_devices_to_configure_list(DriverPtr drvp);
+static Bool check_for_matching_devices(DriverPtr drvp);
+
+#ifdef XF86PM
+void (*xf86OSPMClose)(void) = NULL;
+#endif
+
+/* Common pixmap formats */
+
+static PixmapFormatRec formats[MAXFORMATS] = {
+	{ 1,	1,	BITMAP_SCANLINE_PAD },
+	{ 4,	8,	BITMAP_SCANLINE_PAD },
+	{ 8,	8,	BITMAP_SCANLINE_PAD },
+	{ 15,	16,	BITMAP_SCANLINE_PAD },
+	{ 16,	16,	BITMAP_SCANLINE_PAD },
+	{ 24,	32,	BITMAP_SCANLINE_PAD },
+#ifdef RENDER
+	{ 32,	32,	BITMAP_SCANLINE_PAD },
+#endif
+};
+#ifdef RENDER
+static int numFormats = 7;
+#else
+static int numFormats = 6;
+#endif
+static Bool formatsDone = FALSE;
+
+#ifndef OSNAME
+#define OSNAME " unknown"
+#endif
+#ifndef OSVENDOR
+#define OSVENDOR ""
+#endif
+#ifndef PRE_RELEASE
+#define PRE_RELEASE XORG_VERSION_SNAP
+#endif
+
+static void
+xf86PrintBanner()
+{
+#if PRE_RELEASE
+  ErrorF("\n"
+    "This is a pre-release version of the X server from " XVENDORNAME ".\n"
+    "It is not supported in any way.\n"
+    "Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.\n"
+    "Select the \"xorg\" product for bugs you find in this release.\n"
+    "Before reporting bugs in pre-release versions please check the\n"
+    "latest version in the X.Org Foundation git repository.\n"
+    "See http://wiki.x.org/wiki/GitPage for git access instructions.\n");
+#endif
+  ErrorF("\nX.Org X Server %d.%d.%d",
+	 XORG_VERSION_MAJOR,
+	 XORG_VERSION_MINOR,
+	 XORG_VERSION_PATCH);
+#if XORG_VERSION_SNAP > 0
+  ErrorF(".%d", XORG_VERSION_SNAP);
+#endif
+
+#if XORG_VERSION_SNAP >= 900
+  /* When the minor number is 99, that signifies that the we are making
+   * a release candidate for a major version.  (X.0.0)
+   * When the patch number is 99, that signifies that the we are making
+   * a release candidate for a minor version.  (X.Y.0)
+   * When the patch number is < 99, then we are making a release
+   * candidate for the next point release.  (X.Y.Z)
+   */
+#if XORG_VERSION_MINOR >= 99
+  ErrorF(" (%d.0.0 RC %d)", XORG_VERSION_MAJOR+1, XORG_VERSION_SNAP - 900);
+#elif XORG_VERSION_PATCH == 99
+  ErrorF(" (%d.%d.0 RC %d)", XORG_VERSION_MAJOR, XORG_VERSION_MINOR + 1,
+				XORG_VERSION_SNAP - 900);
+#else
+  ErrorF(" (%d.%d.%d RC %d)", XORG_VERSION_MAJOR, XORG_VERSION_MINOR,
+ 			 XORG_VERSION_PATCH + 1, XORG_VERSION_SNAP - 900);
+#endif
+#endif
+
+#ifdef XORG_CUSTOM_VERSION
+  ErrorF(" (%s)", XORG_CUSTOM_VERSION);
+#endif
+#ifndef XORG_DATE
+#define XORG_DATE XF86_DATE
+#endif
+  ErrorF("\nRelease Date: %s\n", XORG_DATE);
+  ErrorF("X Protocol Version %d, Revision %d\n",
+         X_PROTOCOL, X_PROTOCOL_REVISION);
+  ErrorF("Build Operating System: %s %s\n", OSNAME, OSVENDOR);
+#ifdef HAS_UTSNAME
+  {
+    struct utsname name;
+
+    /* Linux & BSD state that 0 is success, SysV (including Solaris, HP-UX,
+       and Irix) and Single Unix Spec 3 just say that non-negative is success.
+       All agree that failure is represented by a negative number.
+     */
+    if (uname(&name) >= 0) {
+      ErrorF("Current Operating System: %s %s %s %s %s\n",
+	name.sysname, name.nodename, name.release, name.version, name.machine);
+    }
+  }
+#endif
+#if defined(BUILD_DATE) && (BUILD_DATE > 19000000)
+  {
+    struct tm t;
+    char buf[100];
+
+    bzero(&t, sizeof(t));
+    bzero(buf, sizeof(buf));
+    t.tm_mday = BUILD_DATE % 100;
+    t.tm_mon = (BUILD_DATE / 100) % 100 - 1;
+    t.tm_year = BUILD_DATE / 10000 - 1900;
+#if defined(BUILD_TIME)
+    t.tm_sec = BUILD_TIME % 100;
+    t.tm_min = (BUILD_TIME / 100) % 100;
+    t.tm_hour = (BUILD_TIME / 10000) % 100;
+    if (strftime(buf, sizeof(buf), "%d %B %Y  %I:%M:%S%p", &t))
+       ErrorF("Build Date: %s\n", buf);
+#else
+    if (strftime(buf, sizeof(buf), "%d %B %Y", &t))
+       ErrorF("Build Date: %s\n", buf);
+#endif
+  }
+#endif
+#if defined(CLOG_DATE) && (CLOG_DATE > 19000000)
+  {
+    struct tm t;
+    char buf[100];
+
+    bzero(&t, sizeof(t));
+    bzero(buf, sizeof(buf));
+    t.tm_mday = CLOG_DATE % 100;
+    t.tm_mon = (CLOG_DATE / 100) % 100 - 1;
+    t.tm_year = CLOG_DATE / 10000 - 1900;
+    if (strftime(buf, sizeof(buf), "%d %B %Y", &t))
+       ErrorF("Changelog Date: %s\n", buf);
+  }
+#endif
+#if defined(BUILDERSTRING)
+  ErrorF("%s \n",BUILDERSTRING);
+#endif
+  ErrorF("\tBefore reporting problems, check "__VENDORDWEBSUPPORT__"\n"
+	 "\tto make sure that you have the latest version.\n");
+}
+
+static void
+xf86PrintMarkers()
+{
+  LogPrintMarkers();
+}
+
+static void
+DoModalias()
+{
+    int i = -1;
+    char **vlist;
+
+    /* Get all the drivers */
+    vlist = xf86DriverlistFromCompile();
+    if (!vlist) {
+	ErrorF("Missing output drivers.  PCI Access dump failed.\n");
+	goto bail;
+    }
+
+    /* Load all the drivers that were found. */
+    xf86LoadModules(vlist, NULL);
+
+    xfree(vlist);
+
+    /* Iterate through each driver */
+    for (i = 0; i < xf86NumDrivers; i++) {
+        struct pci_id_match *match;
+
+        /* Iterate through each pci id match data, dumping it to the screen */
+        for (match = (struct pci_id_match *) xf86DriverList[i]->supported_devices ;
+                 match && !(!match->vendor_id && !match->device_id) ; match++) {
+             /* Prefix */
+             ErrorF("alias pci:");
+
+             /* Vendor */
+             if (match->vendor_id == ~0)
+                 ErrorF("v*");
+             else
+                 ErrorF("v%08X", match->vendor_id);
+
+             /* Device */
+             if (match->device_id == ~0)
+                 ErrorF("d*");
+             else
+                 ErrorF("d%08X", match->device_id);
+
+             /* Subvendor */
+             if (match->subvendor_id == ~0)
+                 ErrorF("sv*");
+             else
+                 ErrorF("sv%08X", match->subvendor_id);
+
+             /* Subdevice */
+             if (match->subdevice_id == ~0)
+                 ErrorF("sd*");
+             else
+                 ErrorF("sd%08X", match->subdevice_id);
+
+             /* Class */
+             if ((match->device_class_mask >> 16 & 0xFF) == 0xFF)
+                 ErrorF("bc%02X", match->device_class >> 16 & 0xFF);
+             else
+                 ErrorF("bc*");
+             if ((match->device_class_mask >> 8 & 0xFF) == 0xFF)
+                 ErrorF("sc%02X", match->device_class >> 8 & 0xFF);
+             else
+                 ErrorF("sc*");
+             if ((match->device_class_mask & 0xFF) == 0xFF)
+                 ErrorF("i%02X*", match->device_class & 0xFF);
+             else
+                 ErrorF("i*");
+
+             /* Suffix (driver) */
+             ErrorF(" %s\n", xf86DriverList[i]->driverName);
+        }
+    }
+
+bail:
+    OsCleanup(TRUE);
+    AbortDDX();
+    fflush(stderr);
+    exit(0);
+}
+
+static Bool
+xf86CreateRootWindow(WindowPtr pWin)
+{
+  int ret = TRUE;
+  int err = Success;
+  ScreenPtr pScreen = pWin->drawable.pScreen;
+  RootWinPropPtr pProp;
+  CreateWindowProcPtr CreateWindow = (CreateWindowProcPtr)
+      dixLookupPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey);
+
+#ifdef DEBUG
+  ErrorF("xf86CreateRootWindow(%p)\n", pWin);
+#endif
+
+  if ( pScreen->CreateWindow != xf86CreateRootWindow ) {
+    /* Can't find hook we are hung on */
+	xf86DrvMsg(pScreen->myNum, X_WARNING /* X_ERROR */,
+		  "xf86CreateRootWindow %p called when not in pScreen->CreateWindow %p n",
+		   (void *)xf86CreateRootWindow,
+		   (void *)pScreen->CreateWindow );
+  }
+
+  /* Unhook this function ... */
+  pScreen->CreateWindow = CreateWindow;
+  dixSetPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey, NULL);
+
+  /* ... and call the previous CreateWindow fuction, if any */
+  if (NULL!=pScreen->CreateWindow) {
+    ret = (*pScreen->CreateWindow)(pWin);
+  }
+
+  /* Now do our stuff */
+  if (xf86RegisteredPropertiesTable != NULL) {
+    if (pWin->parent == NULL && xf86RegisteredPropertiesTable != NULL) {
+      for (pProp = xf86RegisteredPropertiesTable[pScreen->myNum];
+	   pProp != NULL && err==Success;
+	   pProp = pProp->next )
+	{
+	  Atom prop;
+
+	  prop = MakeAtom(pProp->name, strlen(pProp->name), TRUE);
+	  err = dixChangeWindowProperty(serverClient, pWin,
+					prop, pProp->type,
+					pProp->format, PropModeReplace,
+					pProp->size, pProp->data,
+					FALSE);
+	}
+      
+      /* Look at err */
+      ret &= (err==Success);
+      
+    } else {
+      xf86Msg(X_ERROR, "xf86CreateRootWindow unexpectedly called with "
+	      "non-root window %p (parent %p)\n",
+	      (void *)pWin, (void *)pWin->parent);
+      ret = FALSE;
+    }
+  }
+
+#ifdef DEBUG
+  ErrorF("xf86CreateRootWindow() returns %d\n", ret);
+#endif
+  return (ret);
+}
+
+
+static void
+PostConfigInit(void)
+{
+    /*
+     * Install signal handler for unexpected signals
+     */
+    xf86Info.caughtSignal=FALSE;
+    if (!xf86Info.notrapSignals) {
+       signal(SIGSEGV,xf86SigHandler);
+       signal(SIGILL,xf86SigHandler);
+#ifdef SIGEMT
+       signal(SIGEMT,xf86SigHandler);
+#endif
+       signal(SIGFPE,xf86SigHandler);
+#ifdef SIGBUS
+       signal(SIGBUS,xf86SigHandler);
+#endif
+#ifdef SIGSYS
+       signal(SIGSYS,xf86SigHandler);
+#endif
+#ifdef SIGXCPU
+       signal(SIGXCPU,xf86SigHandler);
+#endif
+#ifdef SIGXFSZ
+       signal(SIGXFSZ,xf86SigHandler);
+#endif
+    }
+
+#ifdef XF86PM
+    xf86OSPMClose = xf86OSPMOpen();
+#endif
+    
+    /* Do this after XF86Config is read (it's normally in OsInit()) */
+    OsInitColors();
+}
+
+
+#define END_OF_MATCHES(m) \
+    (((m).vendor_id == 0) && ((m).device_id == 0) && ((m).subvendor_id == 0))
+
+Bool
+probe_devices_from_device_sections(DriverPtr drvp)
+{
+    int i, j;
+    struct pci_device * pPci;
+    Bool foundScreen = FALSE;
+    const struct pci_id_match * const devices = drvp->supported_devices;
+    GDevPtr *devList;
+    const unsigned numDevs = xf86MatchDevice(drvp->driverName, & devList);
+
+
+    for ( i = 0 ; i < numDevs ; i++ ) {
+	struct pci_device_iterator *iter;
+	unsigned device_id;
+
+
+	/* Find the pciVideoRec associated with this device section.
+	 */
+	iter = pci_id_match_iterator_create(NULL);
+	while ((pPci = pci_device_next(iter)) != NULL) {
+	    if (devList[i]->busID && *devList[i]->busID) {
+		if (xf86ComparePciBusString(devList[i]->busID, 
+					    ((pPci->domain << 8)
+					     | pPci->bus),
+					    pPci->dev,
+					    pPci->func)) {
+		    break;
+		}
+	    }
+	    else if (xf86IsPrimaryPci(pPci)) {
+		break;
+	    }
+	}
+
+	pci_iterator_destroy(iter);
+
+	if (pPci == NULL) {
+	    continue;
+	}
+
+	device_id = (devList[i]->chipID > 0)
+	  ? devList[i]->chipID : pPci->device_id;
+
+
+	/* Once the pciVideoRec is found, determine if the device is supported
+	 * by the driver.  If it is, probe it!
+	 */
+	for ( j = 0 ; ! END_OF_MATCHES( devices[j] ) ; j++ ) {
+	    if ( PCI_ID_COMPARE( devices[j].vendor_id, pPci->vendor_id )
+		 && PCI_ID_COMPARE( devices[j].device_id, device_id )
+		 && ((devices[j].device_class_mask & pPci->device_class)
+		      == devices[j].device_class) ) {
+		int  entry;
+
+		/* Allow the same entity to be used more than once for
+		 * devices with multiple screens per entity.  This assumes
+		 * implicitly that there will be a screen == 0 instance.
+		 *
+		 * FIXME Need to make sure that two different drivers don't
+		 * FIXME claim the same screen > 0 instance.
+		 */
+		if ( (devList[i]->screen == 0) && !xf86CheckPciSlot( pPci ) )
+		  continue;
+
+#ifdef DEBUG
+		ErrorF("%s: card at %d:%d:%d is claimed by a Device section\n",
+		       drvp->driverName, pPci->bus, pPci->dev, pPci->func);
+#endif
+	
+		/* Allocate an entry in the lists to be returned */
+		entry = xf86ClaimPciSlot(pPci, drvp, device_id,
+					  devList[i], devList[i]->active);
+
+		if ((entry == -1) && (devList[i]->screen > 0)) {
+		    unsigned k;
+
+		    for ( k = 0; k < xf86NumEntities; k++ ) {
+			EntityPtr pEnt = xf86Entities[k];
+			if (pEnt->busType != BUS_PCI)
+			  continue;
+
+			if (pEnt->bus.id.pci == pPci) {
+			    entry = k;
+			    xf86AddDevToEntity(k, devList[i]);
+			    break;
+			}
+		    }
+		}
+		
+		if (entry != -1) {
+		    if ((*drvp->PciProbe)(drvp, entry, pPci,
+					  devices[j].match_data)) {
+			foundScreen = TRUE;
+		    }
+		}
+
+		break;
+	    }
+	}
+    }
+
+	
+    return foundScreen;
+}
+
+
+Bool
+add_matching_devices_to_configure_list(DriverPtr drvp)
+{
+    const struct pci_id_match * const devices = drvp->supported_devices;
+    int j;
+    struct pci_device *pPci;
+    struct pci_device_iterator *iter;
+    int numFound = 0;
+
+
+    iter = pci_id_match_iterator_create(NULL);
+    while ((pPci = pci_device_next(iter)) != NULL) {
+	/* Determine if this device is supported by the driver.  If it is,
+	 * add it to the list of devices to configure.
+	 */
+	for (j = 0 ; ! END_OF_MATCHES(devices[j]) ; j++) {
+	    if ( PCI_ID_COMPARE( devices[j].vendor_id, pPci->vendor_id )
+		 && PCI_ID_COMPARE( devices[j].device_id, pPci->device_id )
+		 && ((devices[j].device_class_mask & pPci->device_class)
+		     == devices[j].device_class) ) {
+		if (xf86CheckPciSlot(pPci)) {
+		    GDevPtr pGDev = 
+		      xf86AddDeviceToConfigure(drvp->driverName, pPci, -1);
+		    if (pGDev != NULL) {
+			/* After configure pass 1, chipID and chipRev are
+			 * treated as over-rides, so clobber them here.
+			 */
+			pGDev->chipID = -1;
+			pGDev->chipRev = -1;
+		    }
+
+		    numFound++;
+		}
+
+		break;
+	    }
+	}
+    }
+
+    pci_iterator_destroy(iter);
+
+
+    return (numFound != 0);
+}
+
+
+Bool
+check_for_matching_devices(DriverPtr drvp)
+{
+    const struct pci_id_match * const devices = drvp->supported_devices;
+    int j;
+
+
+    for (j = 0; ! END_OF_MATCHES(devices[j]); j++) {
+	struct pci_device_iterator *iter;
+	struct pci_device *dev;
+	
+	iter = pci_id_match_iterator_create(& devices[j]);
+	dev = pci_device_next(iter);
+	pci_iterator_destroy(iter);
+	
+	if (dev != NULL) {
+	    return TRUE;
+	}
+    }
+
+
+    return FALSE;
+}
+
+
+/**
+ * Call the driver's correct probe function.
+ *
+ * If the driver implements the \c DriverRec::PciProbe entry-point and an
+ * appropriate PCI device (with matching Device section in the xorg.conf file)
+ * is found, it is called.  If \c DriverRec::PciProbe or no devices can be
+ * successfully probed with it (e.g., only non-PCI devices are available),
+ * the driver's \c DriverRec::Probe function is called.
+ * 
+ * \param drv   Driver to probe
+ * 
+ * \return
+ * If a device can be successfully probed by the driver, \c TRUE is
+ * returned.  Otherwise, \c FALSE is returned.
+ */
+Bool
+xf86CallDriverProbe( DriverPtr drv, Bool detect_only )
+{
+    Bool     foundScreen = FALSE;
+
+    if ( drv->PciProbe != NULL ) {
+	if ( xf86DoProbe ) {
+	    assert( detect_only );
+	    foundScreen = check_for_matching_devices( drv );
+	}
+	else if ( xf86DoConfigure && xf86DoConfigurePass1 ) {
+	    assert( detect_only );
+	    foundScreen = add_matching_devices_to_configure_list( drv );
+	}
+	else {
+	    assert( ! detect_only );
+	    foundScreen = probe_devices_from_device_sections( drv );
+	}
+    }
+
+    if ( ! foundScreen && (drv->Probe != NULL) ) {
+	xf86Msg( X_WARNING, "Falling back to old probe method for %s\n",
+		 drv->driverName );
+	foundScreen = (*drv->Probe)( drv, (detect_only) ? PROBE_DETECT 
+				     : PROBE_DEFAULT );
+    }
+
+    return foundScreen;
+}
+
+/*
+ * InitOutput --
+ *	Initialize screenInfo for all actually accessible framebuffers.
+ *      That includes vt-manager setup, querying all possible devices and
+ *      collecting the pixmap formats.
+ */
+void
+InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
+{
+  int                    i, j, k, scr_index;
+  char                   **modulelist;
+  pointer                *optionlist;
+  screenLayoutPtr	 layout;
+  Pix24Flags		 screenpix24, pix24;
+  MessageType		 pix24From = X_DEFAULT;
+  Bool			 pix24Fail = FALSE;
+  Bool			 autoconfig = FALSE;
+  
+  xf86Initialising = TRUE;
+
+  if (serverGeneration == 1) {
+
+    pScreenInfo->numScreens = 0;
+
+    if ((xf86ServerName = strrchr(argv[0], '/')) != 0)
+      xf86ServerName++;
+    else
+      xf86ServerName = argv[0];
+
+    if (!xf86DoModalias) {
+	xf86PrintBanner();
+	xf86PrintMarkers();
+	if (xf86LogFile)  {
+	    time_t t;
+	    const char *ct;
+	    t = time(NULL);
+	    ct = ctime(&t);
+	    xf86MsgVerb(xf86LogFileFrom, 0, "Log file: \"%s\", Time: %s",
+			xf86LogFile, ct);
+	}
+    }
+
+    /* Read and parse the config file */
+    if (!xf86DoProbe && !xf86DoConfigure && !xf86DoModalias) {
+      switch (xf86HandleConfigFile(FALSE)) {
+      case CONFIG_OK:
+	break;
+      case CONFIG_PARSE_ERROR:
+	xf86Msg(X_ERROR, "Error parsing the config file\n");
+	return;
+      case CONFIG_NOFILE:
+	autoconfig = TRUE;
+	break;
+      }
+    }
+
+    if (!autoconfig)
+	PostConfigInit();
+
+    /* Initialise the loader */
+    LoaderInit();
+
+    /* Tell the loader the default module search path */
+    LoaderSetPath(xf86ModulePath);
+
+    if (xf86Info.ignoreABI) {
+        LoaderSetOptions(LDR_OPT_ABI_MISMATCH_NONFATAL);
+    }
+
+    xf86OpenConsole();
+
+    /* Do a general bus probe.  This will be a PCI probe for x86 platforms */
+    xf86BusProbe();
+
+    if (xf86DoProbe)
+	DoProbe();
+
+    if (xf86DoConfigure)
+	DoConfigure();
+
+    /* Do the PCI Access dump */
+    if (xf86DoModalias)
+        DoModalias();
+
+    if (autoconfig) {
+	if (!xf86AutoConfig()) {
+	    xf86Msg(X_ERROR, "Auto configuration failed\n");
+	    return;
+	}
+	PostConfigInit();
+    }
+
+    /* Initialise the resource broker */
+    xf86ResourceBrokerInit();
+
+    /* Load all modules specified explicitly in the config file */
+    if ((modulelist = xf86ModulelistFromConfig(&optionlist))) {
+      xf86LoadModules(modulelist, optionlist);
+      xfree(modulelist);
+      xfree(optionlist);
+    }
+
+    /* Load all driver modules specified in the config file */
+    /* If there aren't any specified in the config file, autoconfig them */
+    /* FIXME: Does not handle multiple active screen sections, but I'm not
+     * sure if we really want to handle that case*/
+    GDevPtr configured_device = xf86ConfigLayout.screens->screen->device;
+    if ((!configured_device) || (!configured_device->driver)) {
+        if (!autoConfigDevice(configured_device)) {
+            xf86Msg(X_ERROR, "Automatic driver configuration failed\n");
+            return ;
+        }
+    }
+    if ((modulelist = xf86DriverlistFromConfig())) {
+      xf86LoadModules(modulelist, NULL);
+      xfree(modulelist);
+    }
+
+    /* Load all input driver modules specified in the config file. */
+    if ((modulelist = xf86InputDriverlistFromConfig())) {
+      xf86LoadModules(modulelist, NULL);
+      xfree(modulelist);
+    }
+
+    /*
+     * It is expected that xf86AddDriver()/xf86AddInputDriver will be
+     * called for each driver as it is loaded.  Those functions save the
+     * module pointers for drivers.
+     * XXX Nothing keeps track of them for other modules.
+     */
+    /* XXX What do we do if not all of these could be loaded? */
+
+    /*
+     * At this point, xf86DriverList[] is all filled in with entries for
+     * each of the drivers to try and xf86NumDrivers has the number of
+     * drivers.  If there are none, return now.
+     */
+
+    if (xf86NumDrivers == 0) {
+      xf86Msg(X_ERROR, "No drivers available.\n");
+      return;
+    }
+
+    /*
+     * Call each of the Identify functions and call the driverFunc to check
+     * if HW access is required.  The Identify functions print out some
+     * identifying information, and anything else that might be
+     * needed at this early stage.
+     */
+
+    for (i = 0; i < xf86NumDrivers; i++) {
+	xorgHWFlags flags;
+      /* The Identify function is mandatory, but if it isn't there continue */
+	if (xf86DriverList[i]->Identify != NULL)
+	    xf86DriverList[i]->Identify(0);
+	else {
+	    xf86Msg(X_WARNING, "Driver `%s' has no Identify function\n",
+		  xf86DriverList[i]->driverName ? xf86DriverList[i]->driverName
+					     : "noname");
+	}
+	if (!xorgHWAccess
+	    && (!xf86DriverList[i]->driverFunc
+		|| !xf86DriverList[i]->driverFunc(NULL,
+						  GET_REQUIRED_HW_INTERFACES,
+						  &flags)
+		|| NEED_IO_ENABLED(flags)))
+	    xorgHWAccess = TRUE;
+    }
+
+    /* Enable full I/O access */
+    if (xorgHWAccess) {
+	if(!xf86EnableIO())
+	    /* oops, we have failed */
+	    xorgHWAccess = FALSE;
+    }
+
+    /*
+     * Locate bus slot that had register IO enabled at server startup
+     */
+
+    xf86AccessInit();
+    xf86FindPrimaryDevice();
+
+    /*
+     * Now call each of the Probe functions.  Each successful probe will
+     * result in an extra entry added to the xf86Screens[] list for each
+     * instance of the hardware found.
+     */
+
+    for (i = 0; i < xf86NumDrivers; i++) {
+	xorgHWFlags flags;
+	if (!xorgHWAccess) {
+	    if (!xf86DriverList[i]->driverFunc
+		|| !xf86DriverList[i]->driverFunc(NULL,
+						 GET_REQUIRED_HW_INTERFACES,
+						  &flags)
+		|| NEED_IO_ENABLED(flags)) 
+		continue;
+	}
+
+	xf86CallDriverProbe( xf86DriverList[i], FALSE );
+    }
+
+    /*
+     * If nothing was detected, return now.
+     */
+
+    if (xf86NumScreens == 0) {
+      xf86Msg(X_ERROR, "No devices detected.\n");
+      return;
+    }
+
+    /*
+     * Match up the screens found by the probes against those specified
+     * in the config file.  Remove the ones that won't be used.  Sort
+     * them in the order specified.
+     */
+
+    /*
+     * What is the best way to do this?
+     *
+     * For now, go through the screens allocated by the probes, and
+     * look for screen config entry which refers to the same device
+     * section as picked out by the probe.
+     *
+     */
+
+    for (i = 0; i < xf86NumScreens; i++) {
+      for (layout = xf86ConfigLayout.screens; layout->screen != NULL;
+	   layout++) {
+	  Bool found = FALSE;
+	  for (j = 0; j < xf86Screens[i]->numEntities; j++) {
+	
+	      GDevPtr dev =
+		xf86GetDevFromEntity(xf86Screens[i]->entityList[j],
+				     xf86Screens[i]->entityInstanceList[j]);
+
+	      if (dev == layout->screen->device) {
+		  /* A match has been found */
+		  xf86Screens[i]->confScreen = layout->screen;
+		  found = TRUE;
+		  break;
+	      }
+	  }
+	  if (found) break;
+      }
+      if (layout->screen == NULL) {
+	/* No match found */
+	xf86Msg(X_ERROR,
+	    "Screen %d deleted because of no matching config section.\n", i);
+        xf86DeleteScreen(i--, 0);
+      }
+    }
+
+    /*
+     * If no screens left, return now.
+     */
+
+    if (xf86NumScreens == 0) {
+      xf86Msg(X_ERROR,
+	      "Device(s) detected, but none match those in the config file.\n");
+      return;
+    }
+
+    xf86PostProbe();
+    xf86EntityInit();
+
+    /*
+     * Sort the drivers to match the requested ording.  Using a slow
+     * bubble sort.
+     */
+    for (j = 0; j < xf86NumScreens - 1; j++) {
+	for (i = 0; i < xf86NumScreens - j - 1; i++) {
+	    if (xf86Screens[i + 1]->confScreen->screennum <
+		xf86Screens[i]->confScreen->screennum) {
+		ScrnInfoPtr tmpScrn = xf86Screens[i + 1];
+		xf86Screens[i + 1] = xf86Screens[i];
+		xf86Screens[i] = tmpScrn;
+	    }
+	}
+    }
+    /* Fix up the indexes */
+    for (i = 0; i < xf86NumScreens; i++) {
+	xf86Screens[i]->scrnIndex = i;
+    }
+
+    /*
+     * Call the driver's PreInit()'s to complete initialisation for the first
+     * generation.
+     */
+    
+    for (i = 0; i < xf86NumScreens; i++) {
+	xf86EnableAccess(xf86Screens[i]);
+	if (xf86Screens[i]->PreInit &&
+	    xf86Screens[i]->PreInit(xf86Screens[i], 0))
+	    xf86Screens[i]->configured = TRUE;
+    }
+    for (i = 0; i < xf86NumScreens; i++)
+	if (!xf86Screens[i]->configured)
+	    xf86DeleteScreen(i--, 0);
+    
+    /*
+     * If no screens left, return now.
+     */
+
+    if (xf86NumScreens == 0) {
+      xf86Msg(X_ERROR,
+	      "Screen(s) found, but none have a usable configuration.\n");
+      return;
+    }
+
+    /* This could be moved into a separate function */
+
+    /*
+     * Check that all screens have initialised the mandatory function
+     * entry points.  Delete those which have not.
+     */
+
+#define WARN_SCREEN(func) \
+    xf86Msg(X_ERROR, "Driver `%s' has no %s function, deleting.\n", \
+	   xf86Screens[i]->name, (warned++, func))
+
+    for (i = 0; i < xf86NumScreens; i++) {
+      int warned = 0;
+      if (xf86Screens[i]->name == NULL) {
+	xf86Screens[i]->name = xnfalloc(strlen("screen") + 1 + 1);
+	if (i < 10)
+	  sprintf(xf86Screens[i]->name, "screen%c", i + '0');
+	else
+	  sprintf(xf86Screens[i]->name, "screen%c", i - 10 + 'A');
+	xf86MsgVerb(X_WARNING, 0,
+		    "Screen driver %d has no name set, using `%s'.\n",
+		    i, xf86Screens[i]->name);
+      }
+      if (xf86Screens[i]->ScreenInit == NULL)
+	WARN_SCREEN("ScreenInit");
+      if (xf86Screens[i]->EnterVT == NULL)
+	WARN_SCREEN("EnterVT");
+      if (xf86Screens[i]->LeaveVT == NULL)
+	WARN_SCREEN("LeaveVT");
+      if (warned)
+	xf86DeleteScreen(i--, 0);
+    }
+
+    /*
+     * If no screens left, return now.
+     */
+
+    if (xf86NumScreens == 0) {
+      xf86Msg(X_ERROR, "Screen(s) found, but drivers were unusable.\n");
+      return;
+    }
+
+    /* XXX Should this be before or after loading dependent modules? */
+    if (xf86ProbeOnly)
+    {
+      OsCleanup(TRUE);
+      AbortDDX();
+      fflush(stderr);
+      exit(0);
+    }
+
+    /* Remove (unload) drivers that are not required */
+    for (i = 0; i < xf86NumDrivers; i++)
+	if (xf86DriverList[i] && xf86DriverList[i]->refCount <= 0)
+	    xf86DeleteDriver(i);
+
+    /*
+     * At this stage we know how many screens there are.
+     */
+
+    for (i = 0; i < xf86NumScreens; i++)
+      xf86InitViewport(xf86Screens[i]);
+
+    /*
+     * Collect all pixmap formats and check for conflicts at the display
+     * level.  Should we die here?  Or just delete the offending screens?
+     * Also, should this be done for -probeonly?
+     */
+    screenpix24 = Pix24DontCare;
+    for (i = 0; i < xf86NumScreens; i++) {
+	if (xf86Screens[i]->imageByteOrder !=
+	    xf86Screens[0]->imageByteOrder)
+	    FatalError("Inconsistent display bitmapBitOrder.  Exiting\n");
+	if (xf86Screens[i]->bitmapScanlinePad !=
+	    xf86Screens[0]->bitmapScanlinePad)
+	    FatalError("Inconsistent display bitmapScanlinePad.  Exiting\n");
+	if (xf86Screens[i]->bitmapScanlineUnit !=
+	    xf86Screens[0]->bitmapScanlineUnit)
+	    FatalError("Inconsistent display bitmapScanlineUnit.  Exiting\n");
+	if (xf86Screens[i]->bitmapBitOrder !=
+	    xf86Screens[0]->bitmapBitOrder)
+	    FatalError("Inconsistent display bitmapBitOrder.  Exiting\n");
+
+	/* Determine the depth 24 pixmap format the screens would like */
+	if (xf86Screens[i]->pixmap24 != Pix24DontCare) {
+	    if (screenpix24 == Pix24DontCare)
+		screenpix24 = xf86Screens[i]->pixmap24;
+	    else if (screenpix24 != xf86Screens[i]->pixmap24)
+		FatalError("Inconsistent depth 24 pixmap format.  Exiting\n");
+	}
+    }
+    /* check if screenpix24 is consistent with the config/cmdline */
+    if (xf86Info.pixmap24 != Pix24DontCare) {
+	pix24 = xf86Info.pixmap24;
+	pix24From = xf86Info.pix24From;
+	if (screenpix24 != Pix24DontCare && screenpix24 != xf86Info.pixmap24)
+	    pix24Fail = TRUE;
+    } else if (screenpix24 != Pix24DontCare) {
+	pix24 = screenpix24;
+	pix24From = X_PROBED;
+    } else
+	pix24 = Pix24Use32;
+
+    if (pix24Fail)
+	FatalError("Screen(s) can't use the required depth 24 pixmap format"
+		   " (%d).  Exiting\n", PIX24TOBPP(pix24));
+
+    /* Initialise the depth 24 format */
+    for (j = 0; j < numFormats && formats[j].depth != 24; j++)
+	;
+    formats[j].bitsPerPixel = PIX24TOBPP(pix24);
+
+    /* Collect additional formats */
+    for (i = 0; i < xf86NumScreens; i++) {
+	for (j = 0; j < xf86Screens[i]->numFormats; j++) {
+	    for (k = 0; ; k++) {
+		if (k >= numFormats) {
+		    if (k >= MAXFORMATS)
+			FatalError("Too many pixmap formats!  Exiting\n");
+		    formats[k] = xf86Screens[i]->formats[j];
+		    numFormats++;
+		    break;
+		}
+		if (formats[k].depth == xf86Screens[i]->formats[j].depth) {
+		    if ((formats[k].bitsPerPixel ==
+			 xf86Screens[i]->formats[j].bitsPerPixel) &&
+		        (formats[k].scanlinePad ==
+			 xf86Screens[i]->formats[j].scanlinePad))
+			break;
+		    FatalError("Inconsistent pixmap format for depth %d."
+			       "  Exiting\n", formats[k].depth);
+		}
+	    }
+	}
+    }
+    formatsDone = TRUE;
+
+    if (xf86Info.vtno >= 0 ) {
+#define VT_ATOM_NAME         "XFree86_VT"
+      Atom VTAtom=-1;
+      CARD32  *VT = NULL;
+      int  ret;
+
+      /* This memory needs to stay available until the screen has been
+	 initialized, and we can create the property for real.
+      */
+      if ( (VT = xalloc(sizeof(CARD32)))==NULL ) {
+	FatalError("Unable to make VT property - out of memory. Exiting...\n");
+      }
+      *VT = xf86Info.vtno;
+    
+      VTAtom = MakeAtom(VT_ATOM_NAME, sizeof(VT_ATOM_NAME) - 1, TRUE);
+
+      for (i = 0, ret = Success; i < xf86NumScreens && ret == Success; i++) {
+	ret = xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex,
+					     VTAtom, XA_INTEGER, 32, 
+					     1, VT );
+	if (ret != Success)
+	  xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING,
+		     "Failed to register VT property\n");
+      }
+    }
+
+    /* If a screen uses depth 24, show what the pixmap format is */
+    for (i = 0; i < xf86NumScreens; i++) {
+	if (xf86Screens[i]->depth == 24) {
+	    xf86Msg(pix24From, "Depth 24 pixmap format is %d bpp\n",
+		    PIX24TOBPP(pix24));
+	    break;
+	}
+    }
+
+#ifdef XKB
+    xf86InitXkb();
+#endif
+    /* set up the proper access funcs */
+    xf86PostPreInit();
+
+    AddCallback(&ServerGrabCallback, xf86GrabServerCallback, NULL);
+    
+  } else {
+    /*
+     * serverGeneration != 1; some OSs have to do things here, too.
+     */
+    xf86OpenConsole();
+
+#ifdef XF86PM
+    /*
+      should we reopen it here? We need to deal with an already opened
+      device. We could leave this to the OS layer. For now we simply
+      close it here
+    */
+    if (xf86OSPMClose)
+        xf86OSPMClose();
+    if ((xf86OSPMClose = xf86OSPMOpen()) != NULL)
+	xf86MsgVerb(X_INFO, 3, "APM registered successfully\n");
+#endif
+
+    /* Make sure full I/O access is enabled */
+    if (xorgHWAccess)
+	xf86EnableIO();
+  }
+
+#if 0
+  /*
+   * Install signal handler for unexpected signals
+   */
+  xf86Info.caughtSignal=FALSE;
+  if (!xf86Info.notrapSignals)
+  {
+     signal(SIGSEGV,xf86SigHandler);
+     signal(SIGILL,xf86SigHandler);
+#ifdef SIGEMT
+     signal(SIGEMT,xf86SigHandler);
+#endif
+     signal(SIGFPE,xf86SigHandler);
+#ifdef SIGBUS
+     signal(SIGBUS,xf86SigHandler);
+#endif
+#ifdef SIGSYS
+     signal(SIGSYS,xf86SigHandler);
+#endif
+#ifdef SIGXCPU
+     signal(SIGXCPU,xf86SigHandler);
+#endif
+#ifdef SIGXFSZ
+     signal(SIGXFSZ,xf86SigHandler);
+#endif
+  }
+#endif
+
+  /*
+   * Use the previously collected parts to setup pScreenInfo
+   */
+
+  pScreenInfo->imageByteOrder = xf86Screens[0]->imageByteOrder;
+  pScreenInfo->bitmapScanlinePad = xf86Screens[0]->bitmapScanlinePad;
+  pScreenInfo->bitmapScanlineUnit = xf86Screens[0]->bitmapScanlineUnit;
+  pScreenInfo->bitmapBitOrder = xf86Screens[0]->bitmapBitOrder;
+  pScreenInfo->numPixmapFormats = numFormats;
+  for (i = 0; i < numFormats; i++)
+    pScreenInfo->formats[i] = formats[i];
+
+  /* Make sure the server's VT is active */
+    
+  if (serverGeneration != 1) {
+    xf86Resetting = TRUE;
+    /* All screens are in the same state, so just check the first */
+    if (!xf86Screens[0]->vtSema) {
+#ifdef HAS_USL_VTS
+      ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ);
+#endif
+      xf86AccessEnter();
+      xf86EnterServerState(SETUP);
+    } 
+  }
+#ifdef SCO325
+  else {
+    /*
+     * Under SCO we must ack that we got the console at startup,
+     * I think this is the safest way to assure it.
+     */
+    static int once = 1;
+    if (once) {
+      once = 0;
+      if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ) < 0)
+        xf86Msg(X_WARNING, "VT_ACKACQ failed");
+    }
+  }
+#endif /* SCO325 */
+
+  for (i = 0; i < xf86NumScreens; i++) {    
+   	xf86EnableAccess(xf86Screens[i]);
+	/*
+	 * Almost everything uses these defaults, and many of those that
+	 * don't, will wrap them.
+	 */
+	xf86Screens[i]->EnableDisableFBAccess = xf86EnableDisableFBAccess;
+	xf86Screens[i]->SetDGAMode = xf86SetDGAMode;
+	xf86Screens[i]->DPMSSet = NULL;
+	xf86Screens[i]->LoadPalette = NULL; 
+	xf86Screens[i]->SetOverscan = NULL;
+	xf86Screens[i]->DriverFunc = NULL;
+	xf86Screens[i]->pScreen = NULL;
+	scr_index = AddScreen(xf86Screens[i]->ScreenInit, argc, argv);
+      if (scr_index == i) {
+	/*
+	 * Hook in our ScrnInfoRec, and initialise some other pScreen
+	 * fields.
+	 */
+	dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates,
+		      xf86ScreenKey, xf86Screens[i]);
+	xf86Screens[i]->pScreen = screenInfo.screens[scr_index];
+	/* The driver should set this, but make sure it is set anyway */
+	xf86Screens[i]->vtSema = TRUE;
+      } else {
+	/* This shouldn't normally happen */
+	FatalError("AddScreen/ScreenInit failed for driver %d\n", i);
+      }
+
+#ifdef DEBUG
+      ErrorF("InitOutput - xf86Screens[%d]->pScreen = %p\n",
+	     i, xf86Screens[i]->pScreen );
+      ErrorF("xf86Screens[%d]->pScreen->CreateWindow = %p\n",
+	     i, xf86Screens[i]->pScreen->CreateWindow );
+#endif
+
+      dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates,
+		    xf86CreateRootWindowKey,
+		    xf86Screens[i]->pScreen->CreateWindow);
+      xf86Screens[i]->pScreen->CreateWindow = xf86CreateRootWindow;
+
+#ifdef RENDER
+    if (PictureGetSubpixelOrder (xf86Screens[i]->pScreen) == SubPixelUnknown)
+    {
+	xf86MonPtr DDC = (xf86MonPtr)(xf86Screens[i]->monitor->DDC); 
+	PictureSetSubpixelOrder (xf86Screens[i]->pScreen,
+				 DDC ?
+				 (DDC->features.input_type ?
+				  SubPixelHorizontalRGB : SubPixelNone) :
+				 SubPixelUnknown);
+    }
+#endif
+#ifdef RANDR
+    if (!xf86Info.disableRandR)
+	xf86RandRInit (screenInfo.screens[scr_index]);
+    xf86Msg(xf86Info.randRFrom, "RandR %s\n",
+	    xf86Info.disableRandR ? "disabled" : "enabled");
+#endif
+  }
+
+  xf86PostScreenInit();
+
+  xf86InitOrigins();
+
+  xf86Resetting = FALSE;
+  xf86Initialising = FALSE;
+
+  RegisterBlockAndWakeupHandlers((BlockHandlerProcPtr)NoopDDA, xf86Wakeup,
+				 NULL);
+}
+
+/*
+ * InitInput --
+ *      Initialize all supported input devices.
+ */
+
+void
+InitInput(argc, argv)
+     int     	  argc;
+     char    	  **argv;
+{
+    IDevPtr* pDev;
+    InputDriverPtr pDrv;
+    InputInfoPtr pInfo;
+
+    xf86Info.vtRequestsPending = FALSE;
+    xf86Info.inputPending = FALSE;
+
+    /* Call the PreInit function for each input device instance. */
+    for (pDev = xf86ConfigLayout.inputs; pDev && *pDev; pDev++) {
+        /* Replace obsolete keyboard driver with kbd */
+        if (!xf86NameCmp((*pDev)->driver, "keyboard")) {
+            strcpy((*pDev)->driver, "kbd");
+        }
+
+        if ((pDrv = xf86LookupInputDriver((*pDev)->driver)) == NULL) {
+            xf86Msg(X_ERROR, "No Input driver matching `%s'\n", (*pDev)->driver);
+            /* XXX For now, just continue. */
+            continue;
+        }
+        if (!pDrv->PreInit) {
+            xf86MsgVerb(X_WARNING, 0,
+                    "Input driver `%s' has no PreInit function (ignoring)\n",
+                    pDrv->driverName);
+            continue;
+        }
+        pInfo = pDrv->PreInit(pDrv, *pDev, 0);
+        if (!pInfo) {
+            xf86Msg(X_ERROR, "PreInit returned NULL for \"%s\"\n",
+                    (*pDev)->identifier);
+            continue;
+        } else if (!(pInfo->flags & XI86_CONFIGURED)) {
+            xf86Msg(X_ERROR, "PreInit failed for input device \"%s\"\n",
+                    (*pDev)->identifier);
+            xf86DeleteInput(pInfo, 0);
+            continue;
+        }
+    }
+
+    /* Initialise all input devices. */
+    pInfo = xf86InputDevs;
+    while (pInfo) {
+        xf86Msg(X_INFO, "evaluating device (%s)\n", pInfo->name);
+	xf86ActivateDevice(pInfo);
+	pInfo = pInfo->next;
+    }
+
+    mieqInit();
+}
+
+#ifndef SET_STDERR_NONBLOCKING
+#define SET_STDERR_NONBLOCKING 1
+#endif
+
+/*
+ * OsVendorInit --
+ *      OS/Vendor-specific initialisations.  Called from OsInit(), which
+ *      is called by dix before establishing the well known sockets.
+ */
+ 
+void
+OsVendorInit()
+{
+  static Bool beenHere = FALSE;
+
+#ifdef SIGCHLD
+  signal(SIGCHLD, SIG_DFL);	/* Need to wait for child processes */
+#endif
+  OsDelayInitColors = TRUE;
+#ifndef BUILTIN_FONTS
+  loadableFonts = TRUE;
+#endif
+
+  if (!beenHere)
+    xf86LogInit();
+
+#if SET_STDERR_NONBLOCKING
+        /* Set stderr to non-blocking. */
+#ifndef O_NONBLOCK
+#if defined(FNDELAY)
+#define O_NONBLOCK FNDELAY
+#elif defined(O_NDELAY)
+#define O_NONBLOCK O_NDELAY
+#endif
+#endif
+
+#ifdef O_NONBLOCK
+  if (!beenHere) {
+    if (geteuid() == 0 && getuid() != geteuid())
+    {
+      int status;
+
+      status = fcntl(fileno(stderr), F_GETFL, 0);
+      if (status != -1) {
+	fcntl(fileno(stderr), F_SETFL, status | O_NONBLOCK);
+      }
+    }
+  }
+#endif
+#endif
+
+  beenHere = TRUE;
+}
+
+/*
+ * ddxGiveUp --
+ *      Device dependent cleanup. Called by by dix before normal server death.
+ *      For SYSV386 we must switch the terminal back to normal mode. No error-
+ *      checking here, since there should be restored as much as possible.
+ */
+
+void
+ddxGiveUp()
+{
+    int i;
+
+#ifdef XF86PM
+    if (xf86OSPMClose)
+	xf86OSPMClose();
+    xf86OSPMClose = NULL;
+#endif
+
+    xf86AccessLeaveState();
+
+    for (i = 0; i < xf86NumScreens; i++) {
+	/*
+	 * zero all access functions to
+	 * trap calls when switched away.
+	 */
+	xf86Screens[i]->vtSema = FALSE;
+	xf86Screens[i]->access = NULL;
+	xf86Screens[i]->busAccess = NULL;
+    }
+
+#ifdef USE_XF86_SERVERLOCK
+    xf86UnlockServer();
+#endif
+#ifdef XFreeXDGA
+    DGAShutdown();
+#endif
+
+    xf86CloseConsole();
+
+    xf86CloseLog();
+
+    /* If an unexpected signal was caught, dump a core for debugging */
+    if (xf86Info.caughtSignal)
+	abort();
+}
+
+
+
+/*
+ * AbortDDX --
+ *      DDX - specific abort routine.  Called by AbortServer(). The attempt is
+ *      made to restore all original setting of the displays. Also all devices
+ *      are closed.
+ */
+
+void
+AbortDDX()
+{
+  int i;
+
+  /*
+   * try to restore the original video state
+   */
+#ifdef DPMSExtension /* Turn screens back on */
+  if (DPMSPowerLevel != DPMSModeOn)
+      DPMSSet(serverClient, DPMSModeOn);
+#endif
+  if (xf86Screens) {
+      if (xf86Screens[0]->vtSema)
+	  xf86EnterServerState(SETUP);
+      for (i = 0; i < xf86NumScreens; i++)
+	  if (xf86Screens[i]->vtSema) {
+	      /*
+	       * if we are aborting before ScreenInit() has finished
+	       * we might not have been wrapped yet. Therefore enable
+	       * screen explicitely.
+	       */
+	      xf86EnableAccess(xf86Screens[i]);
+	      (xf86Screens[i]->LeaveVT)(i, 0);
+	  }
+  }
+  
+  xf86AccessLeave();
+  
+  /*
+   * This is needed for an abnormal server exit, since the normal exit stuff
+   * MUST also be performed (i.e. the vt must be left in a defined state)
+   */
+  ddxGiveUp();
+}
+
+void
+OsVendorFatalError()
+{
+#ifdef VENDORSUPPORT
+    ErrorF("\nPlease refer to your Operating System Vendor support pages\n"
+	   "at %s for support on this crash.\n",VENDORSUPPORT);
+#else
+    ErrorF("\nPlease consult the "XVENDORNAME" support \n"
+	   "\t at "__VENDORDWEBSUPPORT__"\n for help. \n");
+#endif
+    if (xf86LogFile && xf86LogFileWasOpened)
+	ErrorF("Please also check the log file at \"%s\" for additional "
+              "information.\n", xf86LogFile);
+    ErrorF("\n");
+}
+
+int
+xf86SetVerbosity(int verb)
+{
+    int save = xf86Verbose;
+
+    xf86Verbose = verb;
+    LogSetParameter(XLOG_VERBOSITY, verb);
+    return save;
+}
+
+int
+xf86SetLogVerbosity(int verb)
+{
+    int save = xf86LogVerbose;
+
+    xf86LogVerbose = verb;
+    LogSetParameter(XLOG_FILE_VERBOSITY, verb);
+    return save;
+}
+
+/*
+ * ddxProcessArgument --
+ *	Process device-dependent command line args. Returns 0 if argument is
+ *      not device dependent, otherwise Count of number of elements of argv
+ *      that are part of a device dependent commandline option.
+ *
+ */
+
+
+
+/* ARGSUSED */
+int
+ddxProcessArgument(int argc, char **argv, int i)
+{
+  /*
+   * Note: can't use xalloc/xfree here because OsInit() hasn't been called
+   * yet.  Use malloc/free instead.
+   */
+
+#define CHECK_FOR_REQUIRED_ARGUMENT() \
+    if (((i + 1) >= argc) || (!argv[i + 1])) { 				\
+      ErrorF("Required argument to %s not specified\n", argv[i]); 	\
+      UseMsg(); 							\
+      FatalError("Required argument to %s not specified\n", argv[i]);	\
+    }
+  
+  /* First the options that are only allowed for root */
+  if (getuid() == 0 || geteuid() != 0)
+  {
+    if (!strcmp(argv[i], "-modulepath"))
+    {
+      char *mp;
+      CHECK_FOR_REQUIRED_ARGUMENT();
+      mp = malloc(strlen(argv[i + 1]) + 1);
+      if (!mp)
+	FatalError("Can't allocate memory for ModulePath\n");
+      strcpy(mp, argv[i + 1]);
+      xf86ModulePath = mp;
+      xf86ModPathFrom = X_CMDLINE;
+      return 2;
+    }
+    else if (!strcmp(argv[i], "-logfile"))
+    {
+      char *lf;
+      CHECK_FOR_REQUIRED_ARGUMENT();
+      lf = malloc(strlen(argv[i + 1]) + 1);
+      if (!lf)
+	FatalError("Can't allocate memory for LogFile\n");
+      strcpy(lf, argv[i + 1]);
+      xf86LogFile = lf;
+      xf86LogFileFrom = X_CMDLINE;
+      return 2;
+    }
+  } else if (!strcmp(argv[i], "-modulepath") || !strcmp(argv[i], "-logfile")) {
+    FatalError("The '%s' option can only be used by root.\n", argv[i]);
+  }
+  if (!strcmp(argv[i], "-config") || !strcmp(argv[i], "-xf86config"))
+  {
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    if (getuid() != 0 && !xf86PathIsSafe(argv[i + 1])) {
+      FatalError("\nInvalid argument for %s\n"
+	  "\tFor non-root users, the file specified with %s must be\n"
+	  "\ta relative path and must not contain any \"..\" elements.\n"
+	  "\tUsing default "__XCONFIGFILE__" search path.\n\n",
+	  argv[i], argv[i]);
+    }
+    xf86ConfigFile = argv[i + 1];
+    return 2;
+  }
+  if (!strcmp(argv[i],"-showunresolved"))
+  {
+    xf86ShowUnresolved = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i],"-probeonly"))
+  {
+    xf86ProbeOnly = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i],"-flipPixels"))
+  {
+    xf86FlipPixels = TRUE;
+    return 1;
+  }
+#ifdef XF86VIDMODE
+  if (!strcmp(argv[i],"-disableVidMode"))
+  {
+    xf86VidModeDisabled = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i],"-allowNonLocalXvidtune"))
+  {
+    xf86VidModeAllowNonLocal = TRUE;
+    return 1;
+  }
+#endif
+#ifdef XF86MISC
+  if (!strcmp(argv[i],"-disableModInDev"))
+  {
+    xf86MiscModInDevDisabled = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i],"-allowNonLocalModInDev"))
+  {
+    xf86MiscModInDevAllowNonLocal = TRUE;
+    return 1;
+  }
+#endif
+  if (!strcmp(argv[i],"-allowMouseOpenFail"))
+  {
+    xf86AllowMouseOpenFail = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i],"-bestRefresh"))
+  {
+    xf86BestRefresh = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i],"-ignoreABI"))
+  {
+    LoaderSetOptions(LDR_OPT_ABI_MISMATCH_NONFATAL);
+    return 1;
+  }
+  if (!strcmp(argv[i],"-verbose"))
+  {
+    if (++i < argc && argv[i])
+    {
+      char *end;
+      long val;
+      val = strtol(argv[i], &end, 0);
+      if (*end == '\0')
+      {
+	xf86SetVerbosity(val);
+	return 2;
+      }
+    }
+    xf86SetVerbosity(++xf86Verbose);
+    return 1;
+  }
+  if (!strcmp(argv[i],"-logverbose"))
+  {
+    if (++i < argc && argv[i])
+    {
+      char *end;
+      long val;
+      val = strtol(argv[i], &end, 0);
+      if (*end == '\0')
+      {
+	xf86SetLogVerbosity(val);
+	return 2;
+      }
+    }
+    xf86SetLogVerbosity(++xf86LogVerbose);
+    return 1;
+  }
+  if (!strcmp(argv[i],"-quiet"))
+  {
+    xf86SetVerbosity(0);
+    return 1;
+  }
+  if (!strcmp(argv[i],"-showconfig") || !strcmp(argv[i],"-version"))
+  {
+    xf86PrintBanner();
+    exit(0);
+  }
+  if (!strcmp(argv[i],"-showDefaultModulePath"))
+  {
+    xf86PrintDefaultModulePath();
+    exit(0);
+  }
+  if (!strcmp(argv[i],"-showDefaultLibPath"))
+  {
+    xf86PrintDefaultLibraryPath();
+    exit(0);
+  }
+  /* Notice the -fp flag, but allow it to pass to the dix layer */
+  if (!strcmp(argv[i], "-fp"))
+  {
+    xf86fpFlag = TRUE;
+    return 0;
+  }
+  /* Notice the -co flag, but allow it to pass to the dix layer */
+  if (!strcmp(argv[i], "-co"))
+  {
+    xf86coFlag = TRUE;
+    return 0;
+  }
+  /* Notice the -bs flag, but allow it to pass to the dix layer */
+  if (!strcmp(argv[i], "-bs"))
+  {
+    xf86bsDisableFlag = TRUE;
+    return 0;
+  }
+  /* Notice the +bs flag, but allow it to pass to the dix layer */
+  if (!strcmp(argv[i], "+bs"))
+  {
+    xf86bsEnableFlag = TRUE;
+    return 0;
+  }
+  /* Notice the -s flag, but allow it to pass to the dix layer */
+  if (!strcmp(argv[i], "-s"))
+  {
+    xf86sFlag = TRUE;
+    return 0;
+  }
+  if (!strcmp(argv[i], "-pixmap24"))
+  {
+    xf86Pix24 = Pix24Use24;
+    return 1;
+  }
+  if (!strcmp(argv[i], "-pixmap32"))
+  {
+    xf86Pix24 = Pix24Use32;
+    return 1;
+  }
+  if (!strcmp(argv[i], "-fbbpp"))
+  {
+    int bpp;
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    if (sscanf(argv[++i], "%d", &bpp) == 1)
+    {
+      xf86FbBpp = bpp;
+      return 2;
+    }
+    else
+    {
+      ErrorF("Invalid fbbpp\n");
+      return 0;
+    }
+  }
+  if (!strcmp(argv[i], "-depth"))
+  {
+    int depth;
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    if (sscanf(argv[++i], "%d", &depth) == 1)
+    {
+      xf86Depth = depth;
+      return 2;
+    }
+    else
+    {
+      ErrorF("Invalid depth\n");
+      return 0;
+    }
+  }
+  if (!strcmp(argv[i], "-weight"))
+  {
+    int red, green, blue;
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    if (sscanf(argv[++i], "%1d%1d%1d", &red, &green, &blue) == 3)
+    {
+      xf86Weight.red = red;
+      xf86Weight.green = green;
+      xf86Weight.blue = blue;
+      return 2;
+    }
+    else
+    {
+      ErrorF("Invalid weighting\n");
+      return 0;
+    }
+  }
+  if (!strcmp(argv[i], "-gamma")  || !strcmp(argv[i], "-rgamma") || 
+      !strcmp(argv[i], "-ggamma") || !strcmp(argv[i], "-bgamma"))
+  {
+    double gamma;
+    CHECK_FOR_REQUIRED_ARGUMENT();    
+    if (sscanf(argv[++i], "%lf", &gamma) == 1) {
+       if (gamma < GAMMA_MIN || gamma > GAMMA_MAX) {
+	  ErrorF("gamma out of range, only  %.2f <= gamma_value <= %.1f"
+		 " is valid\n", GAMMA_MIN, GAMMA_MAX);
+	  return 0;
+       }
+       if (!strcmp(argv[i-1], "-gamma"))
+	  xf86Gamma.red = xf86Gamma.green = xf86Gamma.blue = gamma;
+       else if (!strcmp(argv[i-1], "-rgamma")) xf86Gamma.red = gamma;
+       else if (!strcmp(argv[i-1], "-ggamma")) xf86Gamma.green = gamma;
+       else if (!strcmp(argv[i-1], "-bgamma")) xf86Gamma.blue = gamma;
+       return 2;
+    }
+  }
+  if (!strcmp(argv[i], "-layout"))
+  {
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    xf86LayoutName = argv[++i];
+    return 2;
+  }
+  if (!strcmp(argv[i], "-screen"))
+  {
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    xf86ScreenName = argv[++i];
+    return 2;
+  }
+  if (!strcmp(argv[i], "-pointer"))
+  {
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    xf86PointerName = argv[++i];
+    return 2;
+  }
+  if (!strcmp(argv[i], "-keyboard"))
+  {
+    CHECK_FOR_REQUIRED_ARGUMENT();    
+    xf86KeyboardName = argv[++i];
+    return 2;
+  }
+  if (!strcmp(argv[i], "-nosilk"))
+  {
+    xf86silkenMouseDisableFlag = TRUE;
+    return 1;
+  }
+#ifdef HAVE_ACPI
+  if (!strcmp(argv[i], "-noacpi"))
+  {
+    xf86acpiDisableFlag = TRUE;
+    return 1;
+  }
+#endif
+  if (!strcmp(argv[i], "-probe"))
+  {
+    xf86DoProbe = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i], "-configure"))
+  {
+    if (getuid() != 0 && geteuid() == 0) {
+	ErrorF("The '-configure' option can only be used by root.\n");
+	exit(1);
+    }
+    xf86DoConfigure = TRUE;
+    xf86AllowMouseOpenFail = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i], "-modalias"))
+  {
+    xf86DoModalias = TRUE;
+    xf86AllowMouseOpenFail = TRUE;
+    return 1;
+  }
+  if (!strcmp(argv[i], "-isolateDevice"))
+  {
+    int bus, device, func;
+    CHECK_FOR_REQUIRED_ARGUMENT();
+    if (strncmp(argv[++i], "PCI:", 4)) {
+       FatalError("Bus types other than PCI not yet isolable\n");
+    }
+    if (sscanf(argv[i], "PCI:%d:%d:%d", &bus, &device, &func) == 3) {
+       xf86IsolateDevice.domain = PCI_DOM_FROM_BUS(bus);
+       xf86IsolateDevice.bus = PCI_BUS_NO_DOMAIN(bus);
+       xf86IsolateDevice.dev = device;
+       xf86IsolateDevice.func = func;
+       return 2;
+    } else {
+       FatalError("Invalid isolated device specification\n");
+    }
+  }
+  /* OS-specific processing */
+  return xf86ProcessArgument(argc, argv, i);
+}
+
+/* ddxInitGlobals - called by |InitGlobals| from os/util.c */
+void ddxInitGlobals(void)
+{
+}
+
+/*
+ * ddxUseMsg --
+ *	Print out correct use of device dependent commandline options.
+ *      Maybe the user now knows what really to do ...
+ */
+
+void
+ddxUseMsg()
+{
+  ErrorF("\n");
+  ErrorF("\n");
+  ErrorF("Device Dependent Usage\n");
+  if (getuid() == 0 || geteuid() != 0)
+  {
+    ErrorF("-modulepath paths      specify the module search path\n");
+    ErrorF("-logfile file          specify a log file name\n");
+    ErrorF("-configure             probe for devices and write an "__XCONFIGFILE__"\n");
+  }
+  ErrorF("-modalias              output a modalias-style filter for each driver installed\n");
+  ErrorF("-config file           specify a configuration file, relative to the\n");
+  ErrorF("                       "__XCONFIGFILE__" search path, only root can use absolute\n");
+  ErrorF("-probeonly             probe for devices, then exit\n");
+  ErrorF("-verbose [n]           verbose startup messages\n");
+  ErrorF("-logverbose [n]        verbose log messages\n");
+  ErrorF("-quiet                 minimal startup messages\n");
+  ErrorF("-pixmap24              use 24bpp pixmaps for depth 24\n");
+  ErrorF("-pixmap32              use 32bpp pixmaps for depth 24\n");
+  ErrorF("-fbbpp n               set bpp for the framebuffer. Default: 8\n");
+  ErrorF("-depth n               set colour depth. Default: 8\n");
+  ErrorF("-gamma f               set gamma value (0.1 < f < 10.0) Default: 1.0\n");
+  ErrorF("-rgamma f              set gamma value for red phase\n");
+  ErrorF("-ggamma f              set gamma value for green phase\n");
+  ErrorF("-bgamma f              set gamma value for blue phase\n");
+  ErrorF("-weight nnn            set RGB weighting at 16 bpp.  Default: 565\n");
+  ErrorF("-layout name           specify the ServerLayout section name\n");
+  ErrorF("-screen name           specify the Screen section name\n");
+  ErrorF("-keyboard name         specify the core keyboard InputDevice name\n");
+  ErrorF("-pointer name          specify the core pointer InputDevice name\n");
+  ErrorF("-nosilk                disable Silken Mouse\n");
+  ErrorF("-flipPixels            swap default black/white Pixel values\n");
+#ifdef XF86VIDMODE
+  ErrorF("-disableVidMode        disable mode adjustments with xvidtune\n");
+  ErrorF("-allowNonLocalXvidtune allow xvidtune to be run as a non-local client\n");
+#endif
+#ifdef XF86MISC
+  ErrorF("-disableModInDev       disable dynamic modification of input device settings\n");
+  ErrorF("-allowNonLocalModInDev allow changes to keyboard and mouse settings\n");
+  ErrorF("                       from non-local clients\n");
+  ErrorF("-allowMouseOpenFail    start server even if the mouse can't be initialized\n");
+#endif
+  ErrorF("-bestRefresh           choose modes with the best refresh rate\n");
+  ErrorF("-ignoreABI             make module ABI mismatches non-fatal\n");
+  ErrorF("-isolateDevice bus_id  restrict device resets to bus_id (PCI only)\n");
+  ErrorF("-version               show the server version\n");
+  ErrorF("-showDefaultModulePath show the server default module path\n");
+  ErrorF("-showDefaultLibPath    show the server default library path\n");
+  /* OS-specific usage */
+  xf86UseMsg();
+  ErrorF("\n");
+}
+
+static void
+xf86PrintDefaultModulePath(void)
+{
+  ErrorF("%s\n", DEFAULT_MODULE_PATH);
+}
+
+static void
+xf86PrintDefaultLibraryPath(void)
+{
+  ErrorF("%s\n", DEFAULT_LIBRARY_PATH);
+}
+
+/*
+ * xf86LoadModules iterates over a list that is being passed in.
+ */             
+Bool
+xf86LoadModules(char **list, pointer *optlist)
+{
+    int errmaj, errmin;
+    pointer opt;
+    int i;
+    char *name;
+    Bool failed = FALSE;
+
+    if (!list)
+	return TRUE;
+
+    for (i = 0; list[i] != NULL; i++) {
+
+	/* Normalise the module name */
+	name = xf86NormalizeName(list[i]);
+
+	/* Skip empty names */
+	if (name == NULL || *name == '\0')
+	    continue;
+
+	/* Replace obsolete keyboard driver with kbd */
+	if (!xf86NameCmp(name, "keyboard")) {
+	    strcpy(name, "kbd");
+	}
+
+	if (optlist)
+	    opt = optlist[i];
+	else
+	    opt = NULL;
+
+        if (!LoadModule(name, NULL, NULL, NULL, opt, NULL, &errmaj, &errmin)) {
+	    LoaderErrorMsg(NULL, name, errmaj, errmin);
+	    failed = TRUE;
+	}
+	xfree(name);
+    }
+    return !failed;
+}
+
+/* Pixmap format stuff */
+
+_X_EXPORT PixmapFormatPtr
+xf86GetPixFormat(ScrnInfoPtr pScrn, int depth)
+{
+    int i;
+    static PixmapFormatRec format;	/* XXX not reentrant */
+
+    /*
+     * When the formats[] list initialisation isn't complete, check the
+     * depth 24 pixmap config/cmdline options and screen-specified formats.
+     */
+
+    if (!formatsDone) {
+	if (depth == 24) {
+	    Pix24Flags pix24 = Pix24DontCare;
+
+	    format.depth = 24;
+	    format.scanlinePad = BITMAP_SCANLINE_PAD;
+	    if (xf86Info.pixmap24 != Pix24DontCare)
+		pix24 = xf86Info.pixmap24;
+	    else if (pScrn->pixmap24 != Pix24DontCare)
+		pix24 = pScrn->pixmap24;
+	    if (pix24 == Pix24Use24)
+		format.bitsPerPixel = 24;
+	    else
+		format.bitsPerPixel = 32;
+	    return &format;
+	}
+    }
+	
+    for (i = 0; i < numFormats; i++)
+	if (formats[i].depth == depth)
+	   break;
+    if (i != numFormats)
+	return &formats[i];
+    else if (!formatsDone) {
+	/* Check for screen-specified formats */
+	for (i = 0; i < pScrn->numFormats; i++)
+	    if (pScrn->formats[i].depth == depth)
+		break;
+	if (i != pScrn->numFormats)
+	    return &pScrn->formats[i];
+    }
+    return NULL;
+}
+
+_X_EXPORT int
+xf86GetBppFromDepth(ScrnInfoPtr pScrn, int depth)
+{
+    PixmapFormatPtr format;
+
+   
+    format = xf86GetPixFormat(pScrn, depth);
+    if (format)
+	return format->bitsPerPixel;
+    else
+	return 0;
+}
+
diff --git a/xorg-server/hw/xfree86/common/xf86MiscExt.c b/xorg-server/hw/xfree86/common/xf86MiscExt.c
new file mode 100644
index 000000000..40c196a3e
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86MiscExt.c
@@ -0,0 +1,561 @@
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the Pointer/Keyboard functions needed by the 
+ * XFree86-Misc extension.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+#ifdef XF86MISC
+#define _XF86MISC_SERVER_
+#include <X11/extensions/xf86misc.h>
+#include "xf86miscproc.h"
+#endif
+
+#define XF86_OS_PRIVS
+#include "xf86_OSlib.h"
+
+#ifdef XINPUT
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "xf86Xinput.h"
+#else
+#include "inputstr.h"
+#endif
+
+#include "xf86OSmouse.h"
+
+#ifdef DEBUG
+# define DEBUG_P(x) ErrorF(x"\n");
+#else
+# define DEBUG_P(x) /**/
+#endif
+
+#ifdef XF86MISC
+
+typedef struct {
+	int	type;
+	int	baudrate;
+	int	samplerate;
+	int	resolution;
+	int	buttons;
+	Bool	em3buttons;
+	int	em3timeout;
+	Bool	chordmiddle;
+	int	flags;
+        char*   device;
+        pointer	private;
+} mseParamsRec, *mseParamsPtr;
+
+typedef struct {
+	int	type;
+	int	rate;
+	int	delay;
+	int	serverNumLock;	/* obsolete */
+        pointer private;
+} kbdParamsRec, *kbdParamsPtr;
+
+/*
+    Sigh...
+
+    The extension should probably be changed to use protocol
+    names instead of ID numbers
+*/
+static struct mouse_map {
+    int mtype;
+    MouseProtocolID proto;
+} m_map[] =
+{
+	{ MTYPE_MICROSOFT, PROT_MS },
+	{ MTYPE_MOUSESYS, PROT_MSC },
+	{ MTYPE_MMSERIES, PROT_MM },
+	{ MTYPE_LOGITECH, PROT_LOGI },
+	{ MTYPE_LOGIMAN, PROT_LOGIMAN },
+	{ MTYPE_MMHIT, PROT_MMHIT },
+	{ MTYPE_GLIDEPOINT, PROT_GLIDE },
+	{ MTYPE_IMSERIAL, PROT_IMSERIAL },
+	{ MTYPE_THINKING, PROT_THINKING },
+	{ MTYPE_ACECAD, PROT_ACECAD },
+	{ MTYPE_PS_2, PROT_PS2 },
+	{ MTYPE_IMPS2, PROT_IMPS2 },
+	{ MTYPE_EXPPS2, PROT_EXPPS2 },
+	{ MTYPE_THINKINGPS2, PROT_THINKPS2 },
+	{ MTYPE_MMANPLUSPS2, PROT_MMPS2 },
+	{ MTYPE_GLIDEPOINTPS2, PROT_GLIDEPS2 },
+	{ MTYPE_NETPS2, PROT_NETPS2 },
+	{ MTYPE_NETSCROLLPS2, PROT_NETSCPS2 },
+	{ MTYPE_BUSMOUSE, PROT_BM },
+	{ MTYPE_AUTOMOUSE, PROT_AUTO },
+	{ MTYPE_SYSMOUSE, PROT_SYSMOUSE },
+	{ MTYPE_UNKNOWN, PROT_UNKNOWN }
+};
+
+static int
+MapMseProtoToMisc(MouseProtocolID proto)
+{
+    int i;
+    
+	for (i = 0; m_map[i].proto != PROT_UNKNOWN; i++)
+	if (proto == m_map[i].proto)
+	    return m_map[i].mtype;
+
+	return MTYPE_UNKNOWN;
+}
+
+static MouseProtocolID
+MapMseMiscToProto(int proto)
+{
+    int i;
+
+	for (i = 0; m_map[i].mtype != MTYPE_UNKNOWN; i++)
+	if (proto == m_map[i].mtype)
+	    return m_map[i].proto;
+
+	return PROT_UNKNOWN;
+}
+
+_X_EXPORT Bool
+MiscExtGetMouseSettings(pointer *mouse, char **devname)
+{
+    mseParamsPtr mseptr;
+
+    mseptr = MiscExtCreateStruct(MISC_POINTER);
+    if (!mseptr)
+	return FALSE;
+
+    {
+	InputInfoPtr pInfo = mseptr->private;
+	MouseDevPtr pMse;
+
+	*devname = xf86FindOptionValue(pInfo->options, "Device");
+	pMse = pInfo->private;
+
+	mseptr->type =		MapMseProtoToMisc(pMse->protocolID);
+	mseptr->baudrate =	pMse->baudRate;
+	mseptr->samplerate =	pMse->sampleRate;
+	mseptr->resolution =	pMse->resolution;
+	mseptr->buttons =	pMse->buttons;
+	mseptr->em3buttons =	pMse->emulate3Buttons;
+	mseptr->em3timeout =	pMse->emulate3Timeout;
+	mseptr->chordmiddle =	pMse->chordMiddle;
+	mseptr->flags =		pMse->mouseFlags;
+    }
+    *mouse = mseptr;
+    return TRUE;
+}
+
+_X_EXPORT int
+MiscExtGetMouseValue(pointer mouse, MiscExtMseValType valtype)
+{
+    mseParamsPtr mse = mouse;
+
+    switch (valtype) {
+	case MISC_MSE_PROTO:		return mse->type;
+	case MISC_MSE_BAUDRATE:		return mse->baudrate;
+	case MISC_MSE_SAMPLERATE:	return mse->samplerate;
+	case MISC_MSE_RESOLUTION:	return mse->resolution;
+	case MISC_MSE_BUTTONS:		return mse->buttons;
+	case MISC_MSE_EM3BUTTONS:	return mse->em3buttons;
+	case MISC_MSE_EM3TIMEOUT:	return mse->em3timeout;
+	case MISC_MSE_CHORDMIDDLE:	return mse->chordmiddle;
+	case MISC_MSE_FLAGS:		return mse->flags;
+    }
+    return 0;
+}
+
+_X_EXPORT Bool
+MiscExtSetMouseValue(pointer mouse, MiscExtMseValType valtype, int value)
+{
+    mseParamsPtr mse = mouse;
+
+    switch (valtype) {
+	case MISC_MSE_PROTO:
+	    mse->type = value;
+		return TRUE;
+	case MISC_MSE_BAUDRATE:
+		mse->baudrate = value;
+		return TRUE;
+	case MISC_MSE_SAMPLERATE:
+		mse->samplerate = value;
+		return TRUE;
+	case MISC_MSE_RESOLUTION:
+		mse->resolution = value;
+		return TRUE;
+	case MISC_MSE_BUTTONS:
+		mse->buttons = value;
+		return TRUE;
+	case MISC_MSE_EM3BUTTONS:
+		mse->em3buttons = value;
+		return TRUE;
+	case MISC_MSE_EM3TIMEOUT:
+		mse->em3timeout = value;
+		return TRUE;
+	case MISC_MSE_CHORDMIDDLE:
+		mse->chordmiddle = value;
+		return TRUE;
+	case MISC_MSE_FLAGS:
+		mse->flags = value;
+		return TRUE;
+    }
+    return FALSE;
+}
+
+_X_EXPORT Bool
+MiscExtSetMouseDevice(pointer mouse, char* device)
+{
+    mseParamsPtr mse = mouse;
+    mse->device = device;
+    
+    return TRUE;
+}
+
+_X_EXPORT Bool
+MiscExtGetKbdSettings(pointer *kbd)
+{
+    return FALSE;
+}
+
+_X_EXPORT int
+MiscExtGetKbdValue(pointer keyboard, MiscExtKbdValType valtype)
+{
+    return 0;
+}
+
+_X_EXPORT Bool
+MiscExtSetKbdValue(pointer keyboard, MiscExtKbdValType valtype, int value)
+{
+    return FALSE;
+}
+
+static void
+MiscExtClientStateCallback(CallbackListPtr *callbacks,
+			   pointer data, pointer args)
+{
+    NewClientInfoRec *clientinfo = (NewClientInfoRec*)args;
+
+    if (clientinfo->client == xf86Info.grabInfo.override &&
+	clientinfo->client->clientState == ClientStateGone) {
+	xf86Info.grabInfo.override = NULL;
+	xf86Info.grabInfo.disabled = 0;
+	DeleteCallback(&ClientStateCallback, MiscExtClientStateCallback, NULL);
+    }
+}
+
+#define MiscExtGrabStateSuccess	0	/* No errors */
+#define MiscExtGrabStateLocked	1	/* A client already requested that
+					 * grabs cannot be removed/killed */
+#define MiscExtGrabStateAlready	2	/* Request for enabling/disabling
+					 * grab removeal/kill already done */
+_X_EXPORT int
+MiscExtSetGrabKeysState(ClientPtr client, int state)
+{
+    if (xf86Info.grabInfo.override == NULL ||
+	xf86Info.grabInfo.override == client) {
+	if (state == 0 && xf86Info.grabInfo.disabled == 0) {
+	    xf86Info.grabInfo.disabled = 1;
+	    AddCallback(&ClientStateCallback,
+			MiscExtClientStateCallback, NULL);
+	    xf86Info.grabInfo.override = client;
+	}
+	else if (state == 1 && xf86Info.grabInfo.disabled == 1) {
+	    xf86Info.grabInfo.disabled = 0;
+	    DeleteCallback(&ClientStateCallback,
+			   MiscExtClientStateCallback, NULL);
+	    xf86Info.grabInfo.override = NULL;
+	}
+	else
+	    return MiscExtGrabStateAlready;
+
+	return MiscExtGrabStateSuccess;
+    }
+
+    return MiscExtGrabStateLocked;
+}
+
+_X_EXPORT pointer
+MiscExtCreateStruct(MiscExtStructType mse_or_kbd)
+{
+    switch (mse_or_kbd) {
+    case MISC_POINTER:
+    {
+	mseParamsPtr mseptr;
+	InputInfoPtr pInfo = xf86InputDevs;
+	
+	while (pInfo) {
+	    if (pInfo->dev == inputInfo.pointer)
+		break;
+	    pInfo = pInfo->next;
+	}
+	if (!pInfo)
+	    return NULL;
+	
+	mseptr = xcalloc(sizeof(mseParamsRec),1);
+	if (mseptr)
+	    mseptr->private = pInfo;
+	return mseptr;
+    }
+    case MISC_KEYBOARD:
+	return xcalloc(sizeof(kbdParamsRec),1);
+    }
+    return 0;
+}
+
+_X_EXPORT void
+MiscExtDestroyStruct(pointer structure, MiscExtStructType mse_or_kbd)
+{
+    switch (mse_or_kbd) {
+	case MISC_POINTER:
+	case MISC_KEYBOARD:
+		xfree(structure);
+    }
+}
+
+static Bool
+MiscExtAuthorizeDevice(InputInfoPtr pInfo, char *device)
+{
+    Bool authorized = FALSE;
+    char *elem;
+    struct stat dev, dev_list;
+    const char *olddev = xf86FindOptionValue(pInfo->options, "Device");
+    
+    if (stat(device,&dev))
+	return FALSE;
+
+    if (!S_ISCHR(dev.st_mode))
+	return FALSE;
+
+    if (!stat(olddev,&dev_list)) {
+	if (dev_list.st_dev == dev.st_dev
+	    && dev_list.st_ino == dev.st_ino) {
+	    authorized = TRUE;
+	}
+    }
+
+    if (!authorized) {
+	char *path;
+
+	if (!xf86InputDeviceList
+	    || (path = strdup(xf86InputDeviceList)) == NULL) 
+	    return FALSE;
+	
+	elem = strtok(path,",");
+	
+	while (elem) {
+	    
+	    if (!stat(elem,&dev_list)) {
+		if (dev_list.st_dev == dev.st_dev
+		    && dev_list.st_ino == dev.st_ino) {
+		    authorized = TRUE;
+		    break;
+
+		}
+	    }
+	    elem = strtok(NULL,",");
+	}
+	xfree(path);
+    }
+#if 0
+    ErrorF("AUTHORIZED: %s\n",authorized?"Yes":"No");
+#endif
+    return (authorized);
+}
+
+_X_EXPORT MiscExtReturn
+MiscExtApply(pointer structure, MiscExtStructType mse_or_kbd)
+{
+    if (mse_or_kbd == MISC_POINTER) {
+	Bool protoChanged = FALSE;
+	int oldflags;
+	Bool reopen = FALSE;
+	MouseProtocolID newProtocol;
+	mseParamsPtr mse = structure;
+	InputInfoPtr pInfo;
+	MouseDevPtr pMse;
+	pointer xf86MouseProtocolIDToName
+	    = LoaderSymbol("xf86MouseProtocolIDToName");
+	if (!xf86MouseProtocolIDToName)
+	    return MISC_RET_NOMODULE;
+	if (mse->type < MTYPE_MICROSOFT
+		|| (mse->type > MTYPE_EXPPS2
+		    && (mse->type != MTYPE_OSMOUSE)))
+	    return MISC_RET_BADMSEPROTO;
+#ifdef OSMOUSE_ONLY
+	if (mse->type != MTYPE_OSMOUSE)
+	    return MISC_RET_BADMSEPROTO;
+#else
+	if (mse->type == MTYPE_OSMOUSE)
+	    return MISC_RET_BADMSEPROTO;
+#endif /* OSMOUSE_ONLY */
+
+	if (mse->em3timeout < 0)
+	    return MISC_RET_BADVAL;
+
+	if (mse->type == MTYPE_LOGIMAN
+	    && !(mse->baudrate == 0
+		 || mse->baudrate == 1200
+		 || mse->baudrate == 9600))
+	    return MISC_RET_BADBAUDRATE;
+	if (mse->type == MTYPE_LOGIMAN && mse->samplerate)
+	    return MISC_RET_BADCOMBO;
+
+	if (mse->flags & MF_REOPEN) {
+	    reopen = TRUE;
+	    mse->flags &= ~MF_REOPEN;
+	}
+	if (mse->type != MTYPE_OSMOUSE
+		&& mse->type != MTYPE_PS_2
+		&& mse->type != MTYPE_BUSMOUSE
+		&& mse->type != MTYPE_IMPS2
+		&& mse->type != MTYPE_THINKINGPS2
+		&& mse->type != MTYPE_MMANPLUSPS2
+		&& mse->type != MTYPE_GLIDEPOINTPS2
+		&& mse->type != MTYPE_NETPS2
+		&& mse->type != MTYPE_NETSCROLLPS2
+		&& mse->type != MTYPE_SYSMOUSE)
+	{
+	    if (mse->baudrate % 1200 != 0
+		|| (mse->baudrate != 0 && mse->baudrate < 1200)
+		|| mse->baudrate > 9600)
+		return MISC_RET_BADBAUDRATE;
+	}
+	if ((mse->flags & (MF_CLEAR_DTR|MF_CLEAR_RTS))
+		&& (mse->type != MTYPE_MOUSESYS))
+	    return MISC_RET_BADFLAGS;
+
+	if (mse->type != MTYPE_OSMOUSE
+		&& mse->type != MTYPE_BUSMOUSE)
+	{
+	    if (mse->samplerate < 0)
+		return MISC_RET_BADVAL;
+	}
+
+	if (mse->resolution < 0)
+	    return MISC_RET_BADVAL;
+	if (mse->chordmiddle)
+	{
+	    if (mse->em3buttons || !(mse->type == MTYPE_MICROSOFT
+				    || mse->type == MTYPE_LOGIMAN) )
+		return MISC_RET_BADCOMBO;
+	}
+
+	/* XXX - This still needs work */
+
+	pInfo = mse->private;
+	pMse = pInfo->private;
+	oldflags = pMse->mouseFlags;
+	
+	newProtocol = MapMseMiscToProto(mse->type);
+	protoChanged = pMse->protocolID != newProtocol;
+	if (protoChanged
+		|| pMse->baudRate != mse->baudrate
+		|| pMse->sampleRate != mse->samplerate
+		|| pMse->resolution != mse->resolution
+		|| pMse->mouseFlags != mse->flags)
+	    reopen = TRUE;
+
+	if (mse->device)
+	    reopen = TRUE;
+
+	if (reopen)
+	    (pMse->device->deviceProc)(pMse->device, DEVICE_CLOSE);
+	
+	pMse->protocolID      = newProtocol;
+	pMse->baudRate        = mse->baudrate;
+	pMse->sampleRate      = mse->samplerate;
+	pMse->resolution      = mse->resolution;
+	pMse->buttons         = mse->buttons;
+	pMse->emulate3Buttons = mse->em3buttons;
+	pMse->emulate3Timeout = mse->em3timeout;
+	pMse->chordMiddle     = mse->chordmiddle;
+	pMse->mouseFlags      = mse->flags;
+
+	pMse->protocol = ((const char *(*)(MouseProtocolID))
+			  xf86MouseProtocolIDToName)(pMse->protocolID);
+	
+	if (mse->device) {
+	    if (MiscExtAuthorizeDevice(pInfo, mse->device)) {
+		xf86ReplaceStrOption(pInfo->options, "Device", mse->device);
+	    } else {
+		return MISC_RET_BADVAL;
+	    }
+	}
+	
+	if (reopen) {
+	    /* Only if protocol is changed explicitely disable auto detect */
+	    if (protoChanged)
+		pMse->autoProbe = FALSE;
+	    (pMse->device->deviceProc)(pMse->device, DEVICE_ON);
+	}
+	/* Set pInfo->options too */
+	
+       if ((oldflags & MF_CLEAR_DTR) != (pMse->mouseFlags & MF_CLEAR_DTR))
+	   xf86ReplaceBoolOption(pInfo->options, "ClearDTR",
+				 pMse->mouseFlags | MF_CLEAR_DTR);
+       if ((oldflags & MF_CLEAR_RTS) != (pMse->mouseFlags & MF_CLEAR_RTS))
+	   xf86ReplaceBoolOption(pInfo->options, "ClearRTS",
+				 pMse->mouseFlags | MF_CLEAR_RTS);
+    }
+    return MISC_RET_BADVAL;
+}
+
+_X_EXPORT Bool
+MiscExtGetFilePaths(const char **configfile, const char **modulepath,
+		    const char **logfile)
+{
+    *configfile = xf86ConfigFile;
+    *modulepath = xf86ModulePath;
+    *logfile    = xf86LogFile;
+
+    return TRUE;
+}
+
+_X_EXPORT int
+MiscExtPassMessage(int scrnIndex, const char *msgtype, const char *msgval,
+		   char **retstr)
+{
+    ScrnInfoPtr pScr = xf86Screens[scrnIndex];
+
+    /* should check this in the protocol, but xf86NumScreens isn't exported */
+    if (scrnIndex >= xf86NumScreens)
+	return BadValue;
+
+    if (*pScr->HandleMessage == NULL)
+	    return BadImplementation;
+    return (*pScr->HandleMessage)(scrnIndex, msgtype, msgval, retstr);
+}
+
+#endif /* XF86MISC */
+
diff --git a/xorg-server/hw/xfree86/common/xf86Mode.c b/xorg-server/hw/xfree86/common/xf86Mode.c
new file mode 100644
index 000000000..c1b0a5fc9
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Mode.c
@@ -0,0 +1,2022 @@
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * Authors: Dirk Hohndel <hohndel@XFree86.Org>
+ *          David Dawes <dawes@XFree86.Org>
+ *          Marc La France <tsi@XFree86.Org>
+ *          ... and others
+ *
+ * This file includes helper functions for mode related things.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "servermd.h"
+#include "mibank.h"
+#include "globals.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "edid.h"
+
+static void
+printModeRejectMessage(int index, DisplayModePtr p, int status)
+{
+    char *type;
+
+    if (p->type & M_T_BUILTIN)
+	type = "built-in ";
+    else if (p->type & M_T_DEFAULT)
+	type = "default ";
+    else if (p->type & M_T_DRIVER)
+	type = "driver ";
+    else
+	type = "";
+
+    xf86DrvMsg(index, X_INFO, "Not using %smode \"%s\" (%s)\n", type, p->name,
+	       xf86ModeStatusToString(status));
+}
+
+/*
+ * xf86GetNearestClock --
+ *	Find closest clock to given frequency (in kHz).  This assumes the
+ *	number of clocks is greater than zero.
+ */
+_X_EXPORT int
+xf86GetNearestClock(ScrnInfoPtr scrp, int freq, Bool allowDiv2,
+    int DivFactor, int MulFactor, int *divider)
+{
+    int nearestClock = 0, nearestDiv = 1;
+    int minimumGap = abs(freq - scrp->clock[0]);
+    int i, j, k, gap;
+
+    if (allowDiv2)
+	k = 2;
+    else
+	k = 1;
+
+    /* Must set this here in case the best match is scrp->clock[0] */
+    if (divider != NULL)
+	*divider = 0;
+    
+    for (i = 0;  i < scrp->numClocks;  i++) {
+	for (j = 1; j <= k; j++) {
+	    gap = abs((freq * j) - ((scrp->clock[i] * DivFactor) / MulFactor));
+	    if ((gap < minimumGap) ||
+		((gap == minimumGap) && (j < nearestDiv))) {
+		minimumGap = gap;
+		nearestClock = i;
+		nearestDiv = j;
+		if (divider != NULL)
+		    *divider = (j - 1) * V_CLKDIV2;
+	    }
+	}
+    }
+    return nearestClock;
+}
+
+/*
+ * xf86ModeStatusToString
+ *
+ * Convert a ModeStatus value to a printable message
+ */
+
+_X_EXPORT const char *
+xf86ModeStatusToString(ModeStatus status)
+{
+    switch (status) {
+    case MODE_OK:
+	return "Mode OK";
+    case MODE_HSYNC:
+	return "hsync out of range";
+    case MODE_VSYNC:
+	return "vrefresh out of range";
+    case MODE_H_ILLEGAL:
+	return "illegal horizontal timings";
+    case MODE_V_ILLEGAL:
+	return "illegal vertical timings";
+    case MODE_BAD_WIDTH:
+	return "width requires unsupported line pitch";
+    case MODE_NOMODE:
+	return "no mode of this name";
+    case MODE_NO_INTERLACE:
+	return "interlace mode not supported";
+    case MODE_NO_DBLESCAN:
+	return "doublescan mode not supported";
+    case MODE_NO_VSCAN:
+	return "multiscan mode not supported";
+    case MODE_MEM:
+	return "insufficient memory for mode";
+    case MODE_VIRTUAL_X:
+	return "width too large for virtual size";
+    case MODE_VIRTUAL_Y:
+	return "height too large for virtual size";
+    case MODE_MEM_VIRT:
+	return "insufficient memory given virtual size";
+    case MODE_NOCLOCK:
+	return "no clock available for mode";
+    case MODE_CLOCK_HIGH:
+	return "mode clock too high";
+    case MODE_CLOCK_LOW:
+	return "mode clock too low";
+    case MODE_CLOCK_RANGE:
+	return "bad mode clock/interlace/doublescan";
+    case MODE_BAD_HVALUE:
+	return "horizontal timing out of range";
+    case MODE_BAD_VVALUE:
+	return "vertical timing out of range";
+    case MODE_BAD_VSCAN:
+	return "VScan value out of range";
+    case MODE_HSYNC_NARROW:
+	return "horizontal sync too narrow";
+    case MODE_HSYNC_WIDE:
+	return "horizontal sync too wide";
+    case MODE_HBLANK_NARROW:
+	return "horizontal blanking too narrow";
+    case MODE_HBLANK_WIDE:
+	return "horizontal blanking too wide";
+    case MODE_VSYNC_NARROW:
+	return "vertical sync too narrow";
+    case MODE_VSYNC_WIDE:
+	return "vertical sync too wide";
+    case MODE_VBLANK_NARROW:
+	return "vertical blanking too narrow";
+    case MODE_VBLANK_WIDE:
+	return "vertical blanking too wide";
+    case MODE_PANEL:
+	return "exceeds panel dimensions";
+    case MODE_INTERLACE_WIDTH:
+	return "width too large for interlaced mode";
+    case MODE_ONE_WIDTH:
+        return "all modes must have the same width";
+    case MODE_ONE_HEIGHT:
+        return "all modes must have the same height";
+    case MODE_ONE_SIZE:
+        return "all modes must have the same resolution";
+    case MODE_NO_REDUCED:
+        return "monitor doesn't support reduced blanking";
+    case MODE_BANDWIDTH:
+	return "mode requires too much memory bandwidth";
+    case MODE_BAD:
+	return "unknown reason";
+    case MODE_ERROR:
+	return "internal error";
+    default:
+	return "unknown";
+    }
+}
+
+/*
+ * xf86ShowClockRanges() -- Print the clock ranges allowed
+ * and the clock values scaled by ClockMulFactor and ClockDivFactor
+ */
+_X_EXPORT void
+xf86ShowClockRanges(ScrnInfoPtr scrp, ClockRangePtr clockRanges)
+{
+    ClockRangePtr cp;
+    int MulFactor = 1;
+    int DivFactor = 1;
+    int i, j;
+    int scaledClock;
+
+    for (cp = clockRanges; cp != NULL; cp = cp->next) {
+	DivFactor = max(1, cp->ClockDivFactor);
+	MulFactor = max(1, cp->ClockMulFactor);
+	if (scrp->progClock) {
+	    if (cp->minClock) {
+		if (cp->maxClock) {
+		    xf86DrvMsg(scrp->scrnIndex, X_INFO,
+			"Clock range: %6.2f to %6.2f MHz\n",
+			(double)cp->minClock / 1000.0,
+			(double)cp->maxClock / 1000.0);
+		} else {
+		    xf86DrvMsg(scrp->scrnIndex, X_INFO,
+			"Minimum clock: %6.2f MHz\n",
+			(double)cp->minClock / 1000.0);
+		}
+	    } else {
+		if (cp->maxClock) {
+		    xf86DrvMsg(scrp->scrnIndex, X_INFO,
+			"Maximum clock: %6.2f MHz\n",
+			(double)cp->maxClock / 1000.0);
+		}
+	    }
+	} else if (DivFactor > 1 || MulFactor > 1) {
+	    j = 0;
+	    for (i = 0; i < scrp->numClocks; i++) {
+		scaledClock = (scrp->clock[i] * DivFactor) / MulFactor;
+		if (scaledClock >= cp->minClock && scaledClock <= cp->maxClock) {
+		    if ((j % 8) == 0) {
+			if (j > 0)
+			    xf86ErrorF("\n");
+			xf86DrvMsg(scrp->scrnIndex, X_INFO, "scaled clocks:");
+		    }
+		    xf86ErrorF(" %6.2f", (double)scaledClock / 1000.0);
+		    j++;
+		}
+	    }
+	    xf86ErrorF("\n");
+	}
+    }
+}
+
+
+/*
+ * xf86FindClockRangeForMode()    [... like the name says ...]
+ */
+static ClockRangePtr
+xf86FindClockRangeForMode(ClockRangePtr clockRanges, DisplayModePtr p)
+{
+    ClockRangePtr cp;
+
+    for (cp = clockRanges; ; cp = cp->next)
+	if (!cp ||
+	    ((p->Clock >= cp->minClock) &&
+	     (p->Clock <= cp->maxClock) &&
+	     (cp->interlaceAllowed || !(p->Flags & V_INTERLACE)) &&
+	     (cp->doubleScanAllowed ||
+	      ((p->VScan <= 1) && !(p->Flags & V_DBLSCAN)))))
+	    return cp;
+}
+
+
+/*
+ * xf86HandleBuiltinMode() - handles built-in modes
+ */
+static ModeStatus
+xf86HandleBuiltinMode(ScrnInfoPtr scrp,
+		      DisplayModePtr p,
+		      DisplayModePtr modep,
+		      ClockRangePtr clockRanges,
+		      Bool allowDiv2)
+{
+    ClockRangePtr cp;
+    int extraFlags = 0;
+    int MulFactor = 1;
+    int DivFactor = 1;
+    int clockIndex;
+    
+    /* Reject previously rejected modes */
+    if (p->status != MODE_OK)
+	return p->status;
+
+    /* Reject previously considered modes */
+    if (p->prev)
+        return MODE_NOMODE;
+
+    if ((p->type & M_T_CLOCK_C) == M_T_CLOCK_C) {
+	/* Check clock is in range */
+	cp = xf86FindClockRangeForMode(clockRanges, p);
+	if (cp == NULL){
+	    modep->type = p->type;
+	    p->status = MODE_CLOCK_RANGE;
+	    return MODE_CLOCK_RANGE;
+	}
+	DivFactor = cp->ClockDivFactor;
+	MulFactor = cp->ClockMulFactor;
+	if (!scrp->progClock) {
+	    clockIndex = xf86GetNearestClock(scrp, p->Clock, allowDiv2,
+					     cp->ClockDivFactor,
+					     cp->ClockMulFactor, &extraFlags);
+	    modep->Clock = (scrp->clock[clockIndex] * DivFactor)
+		/ MulFactor;
+	    modep->ClockIndex	= clockIndex;
+	    modep->SynthClock	= scrp->clock[clockIndex];
+	    if (extraFlags & V_CLKDIV2) {
+		modep->Clock /= 2;
+		modep->SynthClock /= 2;
+	    }
+	} else {
+	    modep->Clock = p->Clock;
+	    modep->ClockIndex = -1;
+	    modep->SynthClock = (modep->Clock * MulFactor)
+		/ DivFactor;
+	}
+	modep->PrivFlags = cp->PrivFlags;
+    } else {
+	if(!scrp->progClock) {
+            modep->Clock = p->Clock;
+	    modep->ClockIndex = p->ClockIndex;
+	    modep->SynthClock = p->SynthClock;
+	} else {
+	    modep->Clock = p->Clock;
+	    modep->ClockIndex = -1;
+	    modep->SynthClock = p->SynthClock;
+	}
+	modep->PrivFlags = p->PrivFlags;
+    }
+    modep->type            = p->type;
+    modep->HDisplay        = p->HDisplay;
+    modep->HSyncStart      = p->HSyncStart;
+    modep->HSyncEnd        = p->HSyncEnd;
+    modep->HTotal          = p->HTotal;
+    modep->HSkew           = p->HSkew;
+    modep->VDisplay        = p->VDisplay;
+    modep->VSyncStart      = p->VSyncStart;
+    modep->VSyncEnd        = p->VSyncEnd;
+    modep->VTotal          = p->VTotal;
+    modep->VScan           = p->VScan;
+    modep->Flags           = p->Flags | extraFlags;
+    modep->CrtcHDisplay    = p->CrtcHDisplay;
+    modep->CrtcHBlankStart = p->CrtcHBlankStart;
+    modep->CrtcHSyncStart  = p->CrtcHSyncStart;
+    modep->CrtcHSyncEnd    = p->CrtcHSyncEnd;
+    modep->CrtcHBlankEnd   = p->CrtcHBlankEnd;
+    modep->CrtcHTotal      = p->CrtcHTotal;
+    modep->CrtcHSkew       = p->CrtcHSkew;
+    modep->CrtcVDisplay    = p->CrtcVDisplay;
+    modep->CrtcVBlankStart = p->CrtcVBlankStart;
+    modep->CrtcVSyncStart  = p->CrtcVSyncStart;
+    modep->CrtcVSyncEnd    = p->CrtcVSyncEnd;
+    modep->CrtcVBlankEnd   = p->CrtcVBlankEnd;
+    modep->CrtcVTotal      = p->CrtcVTotal;
+    modep->CrtcHAdjusted   = p->CrtcHAdjusted;
+    modep->CrtcVAdjusted   = p->CrtcVAdjusted;
+    modep->HSync           = p->HSync;
+    modep->VRefresh        = p->VRefresh;
+    modep->Private         = p->Private;
+    modep->PrivSize        = p->PrivSize;
+
+    p->prev = modep;
+    
+    return MODE_OK;
+}
+
+/*
+ * xf86LookupMode
+ *
+ * This function returns a mode from the given list which matches the
+ * given name.  When multiple modes with the same name are available,
+ * the method of picking the matching mode is determined by the
+ * strategy selected.
+ *
+ * This function takes the following parameters:
+ *    scrp         ScrnInfoPtr
+ *    modep        pointer to the returned mode, which must have the name
+ *                 field filled in.
+ *    clockRanges  a list of clock ranges.   This is optional when all the
+ *                 modes are built-in modes.
+ *    strategy     how to decide which mode to use from multiple modes with
+ *                 the same name
+ *
+ * In addition, the following fields from the ScrnInfoRec are used:
+ *    modePool     the list of monitor modes compatible with the driver
+ *    clocks       a list of discrete clocks
+ *    numClocks    number of discrete clocks
+ *    progClock    clock is programmable
+ *
+ * If a mode was found, its values are filled in to the area pointed to
+ * by modep,  If a mode was not found the return value indicates the
+ * reason.
+ */
+
+_X_EXPORT ModeStatus
+xf86LookupMode(ScrnInfoPtr scrp, DisplayModePtr modep,
+	       ClockRangePtr clockRanges, LookupModeFlags strategy)
+{
+    DisplayModePtr p, bestMode = NULL;
+    ClockRangePtr cp;
+    int i, k, gap, minimumGap = CLOCK_TOLERANCE + 1;
+    double refresh, bestRefresh = 0.0;
+    Bool found = FALSE;
+    int extraFlags = 0;
+    int clockIndex = -1;
+    int MulFactor = 1;
+    int DivFactor = 1;
+    int ModePrivFlags = 0;
+    ModeStatus status = MODE_NOMODE;
+    Bool allowDiv2 = (strategy & LOOKUP_CLKDIV2) != 0;
+    int n;
+    const int types[] = {
+	M_T_BUILTIN | M_T_PREFERRED,
+	M_T_BUILTIN,
+	M_T_USERDEF | M_T_PREFERRED,
+	M_T_USERDEF,
+	M_T_DRIVER | M_T_PREFERRED,
+	M_T_DRIVER,
+	0
+    };
+    const int ntypes = sizeof(types) / sizeof(int);
+
+    strategy &= ~(LOOKUP_CLKDIV2 | LOOKUP_OPTIONAL_TOLERANCES);
+
+    /* Some sanity checking */
+    if (scrp == NULL || scrp->modePool == NULL ||
+	(!scrp->progClock && scrp->numClocks == 0)) {
+	ErrorF("xf86LookupMode: called with invalid scrnInfoRec\n");
+	return MODE_ERROR;
+    }
+    if (modep == NULL || modep->name == NULL) {
+	ErrorF("xf86LookupMode: called with invalid modep\n");
+	return MODE_ERROR;
+    }
+    for (cp = clockRanges; cp != NULL; cp = cp->next) {
+	/* DivFactor and MulFactor must be > 0 */
+	cp->ClockDivFactor = max(1, cp->ClockDivFactor);
+	cp->ClockMulFactor = max(1, cp->ClockMulFactor);
+    }
+
+    /* Scan the mode pool for matching names */
+    for (n = 0; n < ntypes; n++) {
+	int type = types[n];
+	for (p = scrp->modePool; p != NULL; p = p->next) {
+
+	    /* scan through the modes in the sort order above */
+	    if ((p->type & type) != type)
+		continue;
+
+	    if (strcmp(p->name, modep->name) == 0) {
+
+		/* Skip over previously rejected modes */
+		if (p->status != MODE_OK) {
+		    if (!found)
+			status = p->status;
+		    continue;
+		}
+
+		/* Skip over previously considered modes */
+		if (p->prev)
+		    continue;
+
+		if (p->type & M_T_BUILTIN) {
+		    return xf86HandleBuiltinMode(scrp, p,modep, clockRanges,
+			    allowDiv2);
+		}
+
+		/* Check clock is in range */
+		cp = xf86FindClockRangeForMode(clockRanges, p);
+		if (cp == NULL) {
+		    /*
+		     * XXX Could do more here to provide a more detailed
+		     * reason for not finding a mode.
+		     */
+		    p->status = MODE_CLOCK_RANGE;
+		    if (!found)
+			status = MODE_CLOCK_RANGE;
+		    continue;
+		}
+
+		/*
+		 * If programmable clock and strategy is not
+		 * LOOKUP_BEST_REFRESH, the required mode has been found,
+		 * otherwise record the refresh and continue looking.
+		 */
+		if (scrp->progClock) {
+		    found = TRUE;
+		    if (strategy != LOOKUP_BEST_REFRESH) {
+			bestMode = p;
+			DivFactor = cp->ClockDivFactor;
+			MulFactor = cp->ClockMulFactor;
+			ModePrivFlags = cp->PrivFlags;
+			break;
+		    }
+		    refresh = xf86ModeVRefresh(p);
+		    if (p->Flags & V_INTERLACE)
+			refresh /= INTERLACE_REFRESH_WEIGHT;
+		    if (refresh > bestRefresh) {
+			bestMode = p;
+			DivFactor = cp->ClockDivFactor;
+			MulFactor = cp->ClockMulFactor;
+			ModePrivFlags = cp->PrivFlags;
+			bestRefresh = refresh;
+		    }
+		    continue;
+		}
+
+		/*
+		 * Clock is in range, so if it is not a programmable clock, find
+		 * a matching clock.
+		 */
+
+		i = xf86GetNearestClock(scrp, p->Clock, allowDiv2,
+			cp->ClockDivFactor, cp->ClockMulFactor, &k);
+		/*
+		 * If the clock is too far from the requested clock, this
+		 * mode is no good.
+		 */
+		if (k & V_CLKDIV2)
+		    gap = abs((p->Clock * 2) -
+			    ((scrp->clock[i] * cp->ClockDivFactor) /
+				cp->ClockMulFactor));
+		else
+		    gap = abs(p->Clock -
+			    ((scrp->clock[i] * cp->ClockDivFactor) /
+				cp->ClockMulFactor));
+		if (gap > minimumGap) {
+		    p->status = MODE_NOCLOCK;
+		    if (!found)
+			status = MODE_NOCLOCK;
+		    continue;
+		}
+		found = TRUE;
+
+		if (strategy == LOOKUP_BEST_REFRESH) {
+		    refresh = xf86ModeVRefresh(p);
+		    if (p->Flags & V_INTERLACE)
+			refresh /= INTERLACE_REFRESH_WEIGHT;
+		    if (refresh > bestRefresh) {
+			bestMode = p;
+			DivFactor = cp->ClockDivFactor;
+			MulFactor = cp->ClockMulFactor;
+			ModePrivFlags = cp->PrivFlags;
+			extraFlags = k;
+			clockIndex = i;
+			bestRefresh = refresh;
+		    }
+		    continue;
+		}
+		if (strategy == LOOKUP_CLOSEST_CLOCK) {
+		    if (gap < minimumGap) {
+			bestMode = p;
+			DivFactor = cp->ClockDivFactor;
+			MulFactor = cp->ClockMulFactor;
+			ModePrivFlags = cp->PrivFlags;
+			extraFlags = k;
+			clockIndex = i;
+			minimumGap = gap;
+		    }
+		    continue;
+		}
+		/*
+		 * If strategy is neither LOOKUP_BEST_REFRESH or
+		 * LOOKUP_CLOSEST_CLOCK the required mode has been found.
+		 */
+		bestMode = p;
+		DivFactor = cp->ClockDivFactor;
+		MulFactor = cp->ClockMulFactor;
+		ModePrivFlags = cp->PrivFlags;
+		extraFlags = k;
+		clockIndex = i;
+		break;
+	    }
+	}
+	if (found) break;
+    }
+    if (!found || bestMode == NULL)
+	return status;
+
+    /* Fill in the mode parameters */
+    if (scrp->progClock) {
+        modep->Clock		= bestMode->Clock;
+	modep->ClockIndex	= -1;
+	modep->SynthClock	= (modep->Clock * MulFactor) / DivFactor;
+    } else {
+	modep->Clock		= (scrp->clock[clockIndex] * DivFactor) /
+				    MulFactor;
+	modep->ClockIndex	= clockIndex;
+	modep->SynthClock	= scrp->clock[clockIndex];
+	if (extraFlags & V_CLKDIV2) {
+	    modep->Clock /= 2;
+	    modep->SynthClock /= 2;
+	}
+    }
+    modep->type                 = bestMode->type;
+    modep->PrivFlags		= ModePrivFlags;
+    modep->HDisplay		= bestMode->HDisplay;
+    modep->HSyncStart		= bestMode->HSyncStart;
+    modep->HSyncEnd		= bestMode->HSyncEnd;
+    modep->HTotal		= bestMode->HTotal;
+    modep->HSkew		= bestMode->HSkew;
+    modep->VDisplay		= bestMode->VDisplay;
+    modep->VSyncStart		= bestMode->VSyncStart;
+    modep->VSyncEnd		= bestMode->VSyncEnd;
+    modep->VTotal		= bestMode->VTotal;
+    modep->VScan		= bestMode->VScan;
+    modep->Flags		= bestMode->Flags | extraFlags;
+    modep->CrtcHDisplay		= bestMode->CrtcHDisplay;
+    modep->CrtcHBlankStart	= bestMode->CrtcHBlankStart;
+    modep->CrtcHSyncStart	= bestMode->CrtcHSyncStart;
+    modep->CrtcHSyncEnd		= bestMode->CrtcHSyncEnd;
+    modep->CrtcHBlankEnd	= bestMode->CrtcHBlankEnd;
+    modep->CrtcHTotal		= bestMode->CrtcHTotal;
+    modep->CrtcHSkew		= bestMode->CrtcHSkew;
+    modep->CrtcVDisplay		= bestMode->CrtcVDisplay;
+    modep->CrtcVBlankStart	= bestMode->CrtcVBlankStart;
+    modep->CrtcVSyncStart	= bestMode->CrtcVSyncStart;
+    modep->CrtcVSyncEnd		= bestMode->CrtcVSyncEnd;
+    modep->CrtcVBlankEnd	= bestMode->CrtcVBlankEnd;
+    modep->CrtcVTotal		= bestMode->CrtcVTotal;
+    modep->CrtcHAdjusted	= bestMode->CrtcHAdjusted;
+    modep->CrtcVAdjusted	= bestMode->CrtcVAdjusted;
+    modep->HSync		= bestMode->HSync;
+    modep->VRefresh		= bestMode->VRefresh;
+    modep->Private		= bestMode->Private;
+    modep->PrivSize		= bestMode->PrivSize;
+
+    bestMode->prev = modep;
+
+    return MODE_OK;
+}
+
+/*
+ * xf86CheckModeForMonitor
+ *
+ * This function takes a mode and monitor description, and determines
+ * if the mode is valid for the monitor.
+ */
+_X_EXPORT ModeStatus
+xf86CheckModeForMonitor(DisplayModePtr mode, MonPtr monitor)
+{
+    int i;
+
+    /* Sanity checks */
+    if (mode == NULL || monitor == NULL) {
+	ErrorF("xf86CheckModeForMonitor: called with invalid parameters\n");
+	return MODE_ERROR;
+    }
+
+#ifdef DEBUG
+    ErrorF("xf86CheckModeForMonitor(%p %s, %p %s)\n",
+	   mode, mode->name, monitor, monitor->id);
+#endif
+
+    /* Some basic mode validity checks */
+    if (0 >= mode->HDisplay || mode->HDisplay > mode->HSyncStart ||
+	mode->HSyncStart >= mode->HSyncEnd || mode->HSyncEnd >= mode->HTotal)
+	return MODE_H_ILLEGAL;
+
+    if (0 >= mode->VDisplay || mode->VDisplay > mode->VSyncStart ||
+	mode->VSyncStart >= mode->VSyncEnd || mode->VSyncEnd >= mode->VTotal)
+	return MODE_V_ILLEGAL;
+
+    if (monitor->nHsync > 0) {
+	/* Check hsync against the allowed ranges */
+	float hsync = xf86ModeHSync(mode);
+	for (i = 0; i < monitor->nHsync; i++) 
+	    if ((hsync > monitor->hsync[i].lo * (1.0 - SYNC_TOLERANCE)) &&
+		(hsync < monitor->hsync[i].hi * (1.0 + SYNC_TOLERANCE)))
+		break;
+	
+	/* Now see whether we ran out of sync ranges without finding a match */
+	if (i == monitor->nHsync) 
+	    return MODE_HSYNC;
+    }
+
+    if (monitor->nVrefresh > 0) {
+	/* Check vrefresh against the allowed ranges */
+	float vrefrsh = xf86ModeVRefresh(mode);
+	for (i = 0; i < monitor->nVrefresh; i++)
+	    if ((vrefrsh > monitor->vrefresh[i].lo * (1.0 - SYNC_TOLERANCE)) &&
+		(vrefrsh < monitor->vrefresh[i].hi * (1.0 + SYNC_TOLERANCE)))
+		break;
+
+	/* Now see whether we ran out of refresh ranges without finding a match */
+	if (i == monitor->nVrefresh)
+	    return MODE_VSYNC;
+    }
+
+    /* Force interlaced modes to have an odd VTotal */
+    if (mode->Flags & V_INTERLACE)
+	mode->CrtcVTotal = mode->VTotal |= 1;
+
+    /*
+     * This code stops cvt -r modes, and only cvt -r modes, from hitting 15y+
+     * old CRTs which might, when there is a lot of solar flare activity and
+     * when the celestial bodies are unfavourably aligned, implode trying to
+     * sync to it. It's called "Protecting the user from doing anything stupid".
+     * -- libv
+     */
+
+    /* Is the horizontal blanking a bit lowish? */
+    if (((mode->HDisplay * 5 / 4) & ~0x07) > mode->HTotal) {
+        /* is this a cvt -r mode, and only a cvt -r mode? */
+        if (((mode->HTotal - mode->HDisplay) == 160) &&
+            ((mode->HSyncEnd - mode->HDisplay) == 80) &&
+            ((mode->HSyncEnd - mode->HSyncStart) == 32) &&
+            ((mode->VSyncStart - mode->VDisplay) == 3)) {
+            if (!monitor->reducedblanking && !(mode->type & M_T_DRIVER))
+                return MODE_NO_REDUCED;
+        }
+    }
+
+    if ((monitor->maxPixClock) && (mode->Clock > monitor->maxPixClock))
+	return MODE_CLOCK_HIGH;
+
+    return MODE_OK;
+}
+
+/*
+ * xf86CheckModeSize
+ *
+ * An internal routine to check if a mode fits in video memory.  This tries to
+ * avoid overflows that would otherwise occur when video memory size is greater
+ * than 256MB.
+ */
+static Bool
+xf86CheckModeSize(ScrnInfoPtr scrp, int w, int x, int y)
+{
+    int bpp = scrp->fbFormat.bitsPerPixel,
+	pad = scrp->fbFormat.scanlinePad;
+    int lineWidth, lastWidth;
+
+    if (scrp->depth == 4)
+	pad *= 4;		/* 4 planes */
+
+    /* Sanity check */
+    if ((w < 0) || (x < 0) || (y <= 0))
+	return FALSE;
+
+    lineWidth = (((w * bpp) + pad - 1) / pad) * pad;
+    lastWidth = x * bpp;
+
+    /*
+     * At this point, we need to compare
+     *
+     *	(lineWidth * (y - 1)) + lastWidth
+     *
+     * against
+     *
+     *	scrp->videoRam * (1024 * 8)
+     *
+     * These are bit quantities.  To avoid overflows, do the comparison in
+     * terms of BITMAP_SCANLINE_PAD units.  This assumes BITMAP_SCANLINE_PAD
+     * is a power of 2.  We currently use 32, which limits us to a video
+     * memory size of 8GB.
+     */
+
+    lineWidth = (lineWidth + (BITMAP_SCANLINE_PAD - 1)) / BITMAP_SCANLINE_PAD;
+    lastWidth = (lastWidth + (BITMAP_SCANLINE_PAD - 1)) / BITMAP_SCANLINE_PAD;
+
+    if ((lineWidth * (y - 1) + lastWidth) >
+	(scrp->videoRam * ((1024 * 8) / BITMAP_SCANLINE_PAD)))
+	return FALSE;
+
+    return TRUE;
+}
+
+/*
+ * xf86InitialCheckModeForDriver
+ *
+ * This function checks if a mode satisfies a driver's initial requirements:
+ *   -  mode size fits within the available pixel area (memory)
+ *   -  width lies within the range of supported line pitches
+ *   -  mode size fits within virtual size (if fixed)
+ *   -  horizontal timings are in range
+ *
+ * This function takes the following parameters:
+ *    scrp         ScrnInfoPtr
+ *    mode         mode to check
+ *    maxPitch     (optional) maximum line pitch
+ *    virtualX     (optional) virtual width requested
+ *    virtualY     (optional) virtual height requested
+ *
+ * In addition, the following fields from the ScrnInfoRec are used:
+ *    monitor      pointer to structure for monitor section
+ *    fbFormat     pixel format for the framebuffer
+ *    videoRam     video memory size (in kB)
+ *    maxHValue    maximum horizontal timing value
+ *    maxVValue    maximum vertical timing value
+ */
+
+_X_EXPORT ModeStatus
+xf86InitialCheckModeForDriver(ScrnInfoPtr scrp, DisplayModePtr mode,
+			      ClockRangePtr clockRanges,
+			      LookupModeFlags strategy,
+			      int maxPitch, int virtualX, int virtualY)
+{
+    ClockRangePtr cp;
+    ModeStatus status;
+    Bool allowDiv2 = (strategy & LOOKUP_CLKDIV2) != 0;
+    int i, needDiv2;
+    
+    /* Sanity checks */
+    if (!scrp || !mode || !clockRanges) {
+	ErrorF("xf86InitialCheckModeForDriver: "
+		"called with invalid parameters\n");
+	return MODE_ERROR;
+    }
+
+#ifdef DEBUG
+    ErrorF("xf86InitialCheckModeForDriver(%p, %p %s, %p, 0x%x, %d, %d, %d)\n",
+	   scrp, mode, mode->name , clockRanges, strategy, maxPitch,  virtualX, virtualY);
+#endif
+
+    /* Some basic mode validity checks */
+    if (0 >= mode->HDisplay || mode->HDisplay > mode->HSyncStart ||
+	mode->HSyncStart >= mode->HSyncEnd || mode->HSyncEnd >= mode->HTotal)
+	return MODE_H_ILLEGAL;
+
+    if (0 >= mode->VDisplay || mode->VDisplay > mode->VSyncStart ||
+	mode->VSyncStart >= mode->VSyncEnd || mode->VSyncEnd >= mode->VTotal)
+	return MODE_V_ILLEGAL;
+
+    if (!xf86CheckModeSize(scrp, mode->HDisplay, mode->HDisplay,
+				 mode->VDisplay))
+        return MODE_MEM;
+
+    if (maxPitch > 0 && mode->HDisplay > maxPitch)
+	return MODE_BAD_WIDTH;
+
+    if (virtualX > 0 && mode->HDisplay > virtualX)
+	return MODE_VIRTUAL_X;
+
+    if (virtualY > 0 && mode->VDisplay > virtualY)
+	return MODE_VIRTUAL_Y;
+
+    if (scrp->maxHValue > 0 && mode->HTotal > scrp->maxHValue)
+	return MODE_BAD_HVALUE;
+
+    if (scrp->maxVValue > 0 && mode->VTotal > scrp->maxVValue)
+	return MODE_BAD_VVALUE;
+
+    /*
+     * The use of the DisplayModeRec's Crtc* and SynthClock elements below is
+     * provisional, in that they are later reused by the driver at mode-set
+     * time.  Here, they are temporarily enlisted to contain the mode timings
+     * as seen by the CRT or panel (rather than the CRTC).  The driver's
+     * ValidMode() is allowed to modify these so it can deal with such things
+     * as mode stretching and/or centering.  The driver should >NOT< modify the
+     * user-supplied values as these are reported back when mode validation is
+     * said and done.
+     */
+    /*
+     * NOTE: We (ab)use the mode->Crtc* values here to store timing
+     * information for the calculation of Hsync and Vrefresh. Before
+     * these values are calculated the driver is given the opportunity
+     * to either set these HSync and VRefresh itself or modify the timing
+     * values.
+     * The difference to the final calculation is small but imortand:
+     * here we pass the flag INTERLACE_HALVE_V regardless if the driver
+     * sets it or not. This way our calculation of VRefresh has the same
+     * effect as if we do if (flags & V_INTERLACE) refresh *= 2.0
+     * This dual use of the mode->Crtc* values will certainly create
+     * confusion and is bad software design. However since it's part of
+     * the driver API it's hard to change.
+     */
+     
+    if (scrp->ValidMode) {
+	
+	xf86SetModeCrtc(mode, INTERLACE_HALVE_V);
+
+	cp = xf86FindClockRangeForMode(clockRanges, mode);
+	if (!cp)
+	    return MODE_CLOCK_RANGE;
+
+	if (cp->ClockMulFactor < 1)
+	    cp->ClockMulFactor = 1;
+	if (cp->ClockDivFactor < 1)
+	    cp->ClockDivFactor = 1;
+	
+	/*
+	 * XXX  The effect of clock dividers and multipliers on the monitor's
+	 *      pixel clock needs to be verified.
+	 */
+	if (scrp->progClock) {
+	    mode->SynthClock = mode->Clock;
+	} else {
+	    i = xf86GetNearestClock(scrp, mode->Clock, allowDiv2,
+				    cp->ClockDivFactor, cp->ClockMulFactor,
+				    &needDiv2);
+	    mode->SynthClock = (scrp->clock[i] * cp->ClockDivFactor) /
+		cp->ClockMulFactor;
+	    if (needDiv2 & V_CLKDIV2)
+		mode->SynthClock /= 2;
+	}
+
+	status = (*scrp->ValidMode)(scrp->scrnIndex, mode, FALSE,
+				    MODECHECK_INITIAL);
+	if (status != MODE_OK)
+	    return status;
+
+	if (mode->HSync <= 0.0)
+	    mode->HSync = (float)mode->SynthClock / (float)mode->CrtcHTotal;
+	if (mode->VRefresh <= 0.0)
+	    mode->VRefresh = (mode->SynthClock * 1000.0)
+		/ (mode->CrtcHTotal * mode->CrtcVTotal);
+    }
+    
+    mode->HSync = xf86ModeHSync(mode);
+    mode->VRefresh = xf86ModeVRefresh(mode);
+
+    /* Assume it is OK */
+    return MODE_OK;
+}
+
+/*
+ * xf86CheckModeForDriver
+ *
+ * This function is for checking modes while the server is running (for
+ * use mainly by the VidMode extension).
+ *
+ * This function checks if a mode satisfies a driver's requirements:
+ *   -  width lies within the line pitch
+ *   -  mode size fits within virtual size
+ *   -  horizontal/vertical timings are in range
+ *
+ * This function takes the following parameters:
+ *    scrp         ScrnInfoPtr
+ *    mode         mode to check
+ *    flags        not (currently) used
+ *
+ * In addition, the following fields from the ScrnInfoRec are used:
+ *    maxHValue    maximum horizontal timing value
+ *    maxVValue    maximum vertical timing value
+ *    virtualX     virtual width
+ *    virtualY     virtual height
+ *    clockRanges  allowable clock ranges
+ */
+
+_X_EXPORT ModeStatus
+xf86CheckModeForDriver(ScrnInfoPtr scrp, DisplayModePtr mode, int flags)
+{
+    ClockRangesPtr cp;
+    int i, k, gap, minimumGap = CLOCK_TOLERANCE + 1;
+    int extraFlags = 0;
+    int clockIndex = -1;
+    int MulFactor = 1;
+    int DivFactor = 1;
+    int ModePrivFlags = 0;
+    Bool allowDiv2;
+    ModeStatus status = MODE_NOMODE;
+
+    /* Some sanity checking */
+    if (scrp == NULL ||	(!scrp->progClock && scrp->numClocks == 0)) {
+	ErrorF("xf86CheckModeForDriver: called with invalid scrnInfoRec\n");
+	return MODE_ERROR;
+    }
+    if (mode == NULL) {
+	ErrorF("xf86CheckModeForDriver: called with invalid modep\n");
+	return MODE_ERROR;
+    }
+
+    /* Check the mode size */
+    if (mode->HDisplay > scrp->virtualX)
+	return MODE_VIRTUAL_X;
+
+    if (mode->VDisplay > scrp->virtualY)
+	return MODE_VIRTUAL_Y;
+
+    if (scrp->maxHValue > 0 && mode->HTotal > scrp->maxHValue)
+	return MODE_BAD_HVALUE;
+
+    if (scrp->maxVValue > 0 && mode->VTotal > scrp->maxVValue)
+	return MODE_BAD_VVALUE;
+
+    for (cp = scrp->clockRanges; cp != NULL; cp = cp->next) {
+	/* DivFactor and MulFactor must be > 0 */
+	cp->ClockDivFactor = max(1, cp->ClockDivFactor);
+	cp->ClockMulFactor = max(1, cp->ClockMulFactor);
+    }
+
+    if (scrp->progClock) {
+	/* Check clock is in range */
+	for (cp = scrp->clockRanges; cp != NULL; cp = cp->next) {
+	    if ((cp->minClock <= mode->Clock) &&
+		(cp->maxClock >= mode->Clock) &&
+		(cp->interlaceAllowed || !(mode->Flags & V_INTERLACE)) &&
+		(cp->doubleScanAllowed ||
+		 ((!(mode->Flags & V_DBLSCAN)) && (mode->VScan <= 1))))
+	        break;
+	}
+	if (cp == NULL) {
+	    return MODE_CLOCK_RANGE;
+	}
+	/*
+	 * If programmable clock the required mode has been found
+	 */
+    	DivFactor = cp->ClockDivFactor;
+	MulFactor = cp->ClockMulFactor;
+	ModePrivFlags = cp->PrivFlags;
+    } else {
+	 status = MODE_CLOCK_RANGE;
+	/* Check clock is in range */
+	for (cp = scrp->clockRanges; cp != NULL; cp = cp->next) {
+	    if ((cp->minClock <= mode->Clock) &&
+		(cp->maxClock >= mode->Clock) &&
+		(cp->interlaceAllowed || !(mode->Flags & V_INTERLACE)) &&
+		(cp->doubleScanAllowed ||
+		 ((!(mode->Flags & V_DBLSCAN)) && (mode->VScan <= 1)))) {
+
+		/*
+	 	 * Clock is in range, so if it is not a programmable clock,
+		 * find a matching clock.
+		 */
+    
+		allowDiv2 = (cp->strategy & LOOKUP_CLKDIV2) != 0;
+		i = xf86GetNearestClock(scrp, mode->Clock, allowDiv2,
+			   cp->ClockDivFactor, cp->ClockMulFactor, &k);
+		/*
+		 * If the clock is too far from the requested clock, this
+		 * mode is no good.
+		 */
+		if (k & V_CLKDIV2)
+		    gap = abs((mode->Clock * 2) -
+			      ((scrp->clock[i] * cp->ClockDivFactor) /
+			       cp->ClockMulFactor));
+		else
+		    gap = abs(mode->Clock -
+			      ((scrp->clock[i] * cp->ClockDivFactor) /
+			       cp->ClockMulFactor));
+		if (gap > minimumGap) {
+		    status = MODE_NOCLOCK;
+		    continue;
+		}
+		
+		DivFactor = cp->ClockDivFactor;
+		MulFactor = cp->ClockMulFactor;
+		ModePrivFlags = cp->PrivFlags;
+		extraFlags = k;
+		clockIndex = i;
+		break;
+	    }
+	}
+	if (cp == NULL)
+	    return status;
+    }
+
+    /* Fill in the mode parameters */
+    if (scrp->progClock) {
+	mode->ClockIndex	= -1;
+	mode->SynthClock	= (mode->Clock * MulFactor) / DivFactor;
+    } else {
+	mode->Clock		= (scrp->clock[clockIndex] * DivFactor) / MulFactor;
+	mode->ClockIndex	= clockIndex;
+	mode->SynthClock	= scrp->clock[clockIndex];
+	if (extraFlags & V_CLKDIV2) {
+	    mode->Clock /= 2;
+	    mode->SynthClock /= 2;
+	}
+    }
+    mode->PrivFlags		= ModePrivFlags;
+
+    return MODE_OK;
+}
+
+static int 
+inferVirtualSize(ScrnInfoPtr scrp, DisplayModePtr modes, int *vx, int *vy)
+{
+    float aspect = 0.0;
+    MonPtr mon = scrp->monitor;
+    xf86MonPtr DDC;
+    int x = 0, y = 0;
+    DisplayModePtr mode;
+
+    if (!mon) return 0;
+    DDC = mon->DDC;
+
+    if (DDC && DDC->ver.revision >= 4) {
+	/* For 1.4, we might actually get native pixel format.  How novel. */
+	if (PREFERRED_TIMING_MODE(DDC->features.msc)) {
+		for (mode = modes; mode; mode = mode->next) {
+		    if (mode->type & (M_T_DRIVER | M_T_PREFERRED)) {
+			x = mode->HDisplay;
+			y = mode->VDisplay;
+			goto found;
+		    }
+		}
+	}
+	/*
+	 * Even if we don't, we might get aspect ratio from extra CVT info
+	 * or from the monitor size fields.  TODO.
+	 */
+    }
+
+    /*
+     * Technically this triggers if either is zero.  That wasn't legal
+     * before EDID 1.4, but right now we'll get that wrong. TODO.
+     */
+    if (!aspect) {
+	if (!mon->widthmm || !mon->heightmm)
+	    aspect = 4.0/3.0;
+	else
+	    aspect = (float)mon->widthmm / (float)mon->heightmm;
+    }
+
+    /* find the largest M_T_DRIVER mode with that aspect ratio */
+    for (mode = modes; mode; mode = mode->next) {
+	float mode_aspect, metaspect;
+	if (!(mode->type & (M_T_DRIVER|M_T_USERDEF)))
+	    continue;
+	mode_aspect = (float)mode->HDisplay / (float)mode->VDisplay;
+	metaspect = aspect / mode_aspect;
+	/* 5% slop or so, since we only get size in centimeters */
+	if (fabs(1.0 - metaspect) < 0.05) {
+	    if ((mode->HDisplay > x) && (mode->VDisplay > y)) {
+		x = mode->HDisplay;
+		y = mode->VDisplay;
+	    }
+	}
+    }
+
+    if (!x || !y) {
+	xf86DrvMsg(scrp->scrnIndex, X_WARNING,
+		   "Unable to estimate virtual size\n");
+	return 0;
+    }
+
+found:
+    *vx = x;
+    *vy = y;
+
+    xf86DrvMsg(scrp->scrnIndex, X_INFO,
+	       "Estimated virtual size for aspect ratio %.4f is %dx%d\n",
+	       aspect, *vx, *vy);
+
+    return 1;
+}
+
+/*
+ * xf86ValidateModes
+ *
+ * This function takes a set of mode names, modes and limiting conditions,
+ * and selects a set of modes and parameters based on those conditions.
+ *
+ * This function takes the following parameters:
+ *    scrp         ScrnInfoPtr
+ *    availModes   the list of modes available for the monitor
+ *    modeNames    (optional) list of mode names that the screen is requesting
+ *    clockRanges  a list of clock ranges
+ *    linePitches  (optional) a list of line pitches
+ *    minPitch     (optional) minimum line pitch (in pixels)
+ *    maxPitch     (optional) maximum line pitch (in pixels)
+ *    pitchInc     (mandatory) pitch increment (in bits)
+ *    minHeight    (optional) minimum virtual height (in pixels)
+ *    maxHeight    (optional) maximum virtual height (in pixels)
+ *    virtualX     (optional) virtual width requested (in pixels)
+ *    virtualY     (optional) virtual height requested (in pixels)
+ *    apertureSize size of video aperture (in bytes)
+ *    strategy     how to decide which mode to use from multiple modes with
+ *                 the same name
+ *
+ * In addition, the following fields from the ScrnInfoRec are used:
+ *    clocks       a list of discrete clocks
+ *    numClocks    number of discrete clocks
+ *    progClock    clock is programmable
+ *    monitor      pointer to structure for monitor section
+ *    fbFormat     format of the framebuffer
+ *    videoRam     video memory size
+ *    maxHValue    maximum horizontal timing value
+ *    maxVValue    maximum vertical timing value
+ *    xInc         horizontal timing increment (defaults to 8 pixels)
+ *
+ * The function fills in the following ScrnInfoRec fields:
+ *    modePool     A subset of the modes available to the monitor which
+ *		   are compatible with the driver.
+ *    modes        one mode entry for each of the requested modes, with the
+ *                 status field filled in to indicate if the mode has been
+ *                 accepted or not.
+ *    virtualX     the resulting virtual width
+ *    virtualY     the resulting virtual height
+ *    displayWidth the resulting line pitch
+ *
+ * The function's return value is the number of matching modes found, or -1
+ * if an unrecoverable error was encountered.
+ */
+
+_X_EXPORT int
+xf86ValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes,
+		  char **modeNames, ClockRangePtr clockRanges,
+		  int *linePitches, int minPitch, int maxPitch, int pitchInc,
+		  int minHeight, int maxHeight, int virtualX, int virtualY,
+		  int apertureSize, LookupModeFlags strategy)
+{
+    DisplayModePtr p, q, r, new, last, *endp;
+    int i, numModes = 0;
+    ModeStatus status;
+    int linePitch = -1, virtX = 0, virtY = 0;
+    int newLinePitch, newVirtX, newVirtY;
+    int modeSize;					/* in pixels */
+    Bool validateAllDefaultModes = FALSE;
+    Bool userModes = FALSE;
+    int saveType;
+    PixmapFormatRec *BankFormat;
+    ClockRangePtr cp;
+    ClockRangesPtr storeClockRanges;
+    double targetRefresh = 0.0;
+    int numTimings = 0;
+    range hsync[MAX_HSYNC];
+    range vrefresh[MAX_VREFRESH];
+    Bool inferred_virtual = FALSE;
+
+#ifdef DEBUG
+    ErrorF("xf86ValidateModes(%p, %p, %p, %p,\n\t\t  %p, %d, %d, %d, %d, %d, %d, %d, %d, 0x%x)\n",
+	   scrp, availModes, modeNames, clockRanges,
+	   linePitches, minPitch, maxPitch, pitchInc,
+	   minHeight, maxHeight, virtualX, virtualY,
+	   apertureSize, strategy
+	   );
+#endif
+
+    /* Some sanity checking */
+    if (scrp == NULL || scrp->name == NULL || !scrp->monitor ||
+	(!scrp->progClock && scrp->numClocks == 0)) {
+	ErrorF("xf86ValidateModes: called with invalid scrnInfoRec\n");
+	return -1;
+    }
+    if (linePitches != NULL && linePitches[0] <= 0) {
+	ErrorF("xf86ValidateModes: called with invalid linePitches\n");
+	return -1;
+    }
+    if (pitchInc <= 0) {
+	ErrorF("xf86ValidateModes: called with invalid pitchInc\n");
+	return -1;
+    }
+    if ((virtualX > 0) != (virtualY > 0)) {
+	ErrorF("xf86ValidateModes: called with invalid virtual resolution\n");
+	return -1;
+    }
+
+    /*
+     * If requested by the driver, allow missing hsync and/or vrefresh ranges
+     * in the monitor section.
+     */
+    if (strategy & LOOKUP_OPTIONAL_TOLERANCES) {
+	strategy &= ~LOOKUP_OPTIONAL_TOLERANCES;
+    } else {
+	const char *type = "";
+
+	if (scrp->monitor->nHsync <= 0) {
+	    if (numTimings > 0) {
+		scrp->monitor->nHsync = numTimings;
+		for (i = 0; i < numTimings; i++) {
+		    scrp->monitor->hsync[i].lo = hsync[i].lo;
+		    scrp->monitor->hsync[i].hi = hsync[i].hi;
+		}
+	    } else {
+		scrp->monitor->hsync[0].lo = 31.5;
+		scrp->monitor->hsync[0].hi = 37.9;
+		scrp->monitor->nHsync = 1;
+	    }
+	    type = "default ";
+	}
+	for (i = 0; i < scrp->monitor->nHsync; i++) {
+	    if (scrp->monitor->hsync[i].lo == scrp->monitor->hsync[i].hi)
+	      xf86DrvMsg(scrp->scrnIndex, X_INFO,
+			 "%s: Using %shsync value of %.2f kHz\n",
+			 scrp->monitor->id, type,
+			 scrp->monitor->hsync[i].lo);
+	    else
+	      xf86DrvMsg(scrp->scrnIndex, X_INFO,
+			 "%s: Using %shsync range of %.2f-%.2f kHz\n",
+			 scrp->monitor->id, type,
+			 scrp->monitor->hsync[i].lo,
+			 scrp->monitor->hsync[i].hi);
+	}
+
+	type = "";
+	if (scrp->monitor->nVrefresh <= 0) {
+	    if (numTimings > 0) {
+		scrp->monitor->nVrefresh = numTimings;
+		for (i = 0; i < numTimings; i++) {
+		    scrp->monitor->vrefresh[i].lo = vrefresh[i].lo;
+		    scrp->monitor->vrefresh[i].hi = vrefresh[i].hi;
+		}
+	    } else {
+		scrp->monitor->vrefresh[0].lo = 50;
+		scrp->monitor->vrefresh[0].hi = 70;
+		scrp->monitor->nVrefresh = 1;
+	    }
+	    type = "default ";
+	}
+	for (i = 0; i < scrp->monitor->nVrefresh; i++) {
+	    if (scrp->monitor->vrefresh[i].lo == scrp->monitor->vrefresh[i].hi)
+	      xf86DrvMsg(scrp->scrnIndex, X_INFO,
+			 "%s: Using %svrefresh value of %.2f Hz\n",
+			 scrp->monitor->id, type,
+			 scrp->monitor->vrefresh[i].lo);
+	    else
+	      xf86DrvMsg(scrp->scrnIndex, X_INFO,
+			 "%s: Using %svrefresh range of %.2f-%.2f Hz\n",
+			 scrp->monitor->id, type,
+			 scrp->monitor->vrefresh[i].lo,
+			 scrp->monitor->vrefresh[i].hi);
+	}
+	if (scrp->monitor->maxPixClock) {
+	    xf86DrvMsg(scrp->scrnIndex, X_INFO,
+		       "%s: Using maximum pixel clock of %.2f MHz\n",
+		       scrp->monitor->id,
+		       (float)scrp->monitor->maxPixClock / 1000.0);
+	}
+    }
+
+    /*
+     * Store the clockRanges for later use by the VidMode extension. Must
+     * also store the strategy, since ClockDiv2 flag is stored there.
+     */
+    storeClockRanges = scrp->clockRanges;
+    while (storeClockRanges != NULL) {
+	storeClockRanges = storeClockRanges->next;
+    }
+    for (cp = clockRanges; cp != NULL; cp = cp->next,
+	   	storeClockRanges = storeClockRanges->next) {
+	storeClockRanges = xnfalloc(sizeof(ClockRanges));
+	if (scrp->clockRanges == NULL)
+	    scrp->clockRanges = storeClockRanges;
+	memcpy(storeClockRanges, cp, sizeof(ClockRange));
+	storeClockRanges->strategy = strategy;
+    }
+
+    /* Determine which pixmap format to pass to miScanLineWidth() */
+    if (scrp->depth > 4)
+	BankFormat = &scrp->fbFormat;
+    else
+	BankFormat = xf86GetPixFormat(scrp, 1);	/* >not< scrp->depth! */
+
+    if (scrp->xInc <= 0)
+        scrp->xInc = 8;		/* Suitable for VGA and others */
+
+#define _VIRTUALX(x) ((((x) + scrp->xInc - 1) / scrp->xInc) * scrp->xInc)
+
+    /*
+     * Determine maxPitch if it wasn't given explicitly.  Note linePitches
+     * always takes precedence if is non-NULL.  In that case the minPitch and
+     * maxPitch values passed are ignored.
+     */
+    if (linePitches) {
+	minPitch = maxPitch = linePitches[0];
+	for (i = 1; linePitches[i] > 0; i++) {
+	    if (linePitches[i] > maxPitch)
+		maxPitch = linePitches[i];
+	    if (linePitches[i] < minPitch)
+		minPitch = linePitches[i];
+	}
+    }
+
+    /* Initial check of virtual size against other constraints */
+    scrp->virtualFrom = X_PROBED;
+    /*
+     * Initialise virtX and virtY if the values are fixed.
+     */
+    if (virtualY > 0) {
+	if (maxHeight > 0 && virtualY > maxHeight) {
+	    xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		       "Virtual height (%d) is too large for the hardware "
+		       "(max %d)\n", virtualY, maxHeight);
+	    return -1;
+	}
+
+	if (minHeight > 0 && virtualY < minHeight) {
+	    xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		       "Virtual height (%d) is too small for the hardware "
+		       "(min %d)\n", virtualY, minHeight);
+	    return -1;
+	}
+
+	virtualX = _VIRTUALX(virtualX);
+	if (linePitches != NULL) {
+	    for (i = 0; linePitches[i] != 0; i++) {
+		if ((linePitches[i] >= virtualX) &&
+		    (linePitches[i] ==
+		     miScanLineWidth(virtualX, virtualY, linePitches[i],
+				     apertureSize, BankFormat, pitchInc))) {
+		    linePitch = linePitches[i];
+		    break;
+		}
+	    }
+	} else {
+	    linePitch = miScanLineWidth(virtualX, virtualY, minPitch,
+					apertureSize, BankFormat, pitchInc);
+	}
+
+	if ((linePitch < minPitch) || (linePitch > maxPitch)) {
+	    xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		       "Virtual width (%d) is too large for the hardware "
+		       "(max %d)\n", virtualX, maxPitch);
+	    return -1;
+	}
+
+	if (!xf86CheckModeSize(scrp, linePitch, virtualX, virtualY)) {
+	    xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		      "Virtual size (%dx%d) (pitch %d) exceeds video memory\n",
+		      virtualX, virtualY, linePitch);
+	    return -1;
+	}
+
+	virtX = virtualX;
+	virtY = virtualY;
+	scrp->virtualFrom = X_CONFIG;
+    } else if (!modeNames || !*modeNames) {
+	/* No virtual size given in the config, try to infer */
+	/* XXX this doesn't take m{in,ax}Pitch into account; oh well */
+	inferred_virtual = inferVirtualSize(scrp, availModes, &virtX, &virtY);
+	if (inferred_virtual)
+	    linePitch = miScanLineWidth(virtX, virtY, minPitch, apertureSize,
+					BankFormat, pitchInc);
+    }
+
+    /* Print clock ranges and scaled clocks */
+    xf86ShowClockRanges(scrp, clockRanges);
+
+    /*
+     * If scrp->modePool hasn't been setup yet, set it up now.  This allows the
+     * modes that the driver definitely can't use to be weeded out early.  Note
+     * that a modePool mode's prev field is used to hold a pointer to the
+     * member of the scrp->modes list for which a match was considered.
+     */
+    if (scrp->modePool == NULL) {
+	q = NULL;
+	for (p = availModes; p != NULL; p = p->next) {
+	    status = xf86InitialCheckModeForDriver(scrp, p, clockRanges,
+						   strategy, maxPitch,
+						   virtX, virtY);
+
+	    if (status == MODE_OK) {
+		status = xf86CheckModeForMonitor(p, scrp->monitor);
+	    }
+	    
+	    if (status == MODE_OK) {
+		new = xnfalloc(sizeof(DisplayModeRec));
+		*new = *p;
+		new->next = NULL;
+		if (!q) {
+		    scrp->modePool = new;
+		} else {
+		    q->next = new;
+		}
+		new->prev = NULL;
+		q = new;
+		q->name = xnfstrdup(p->name);
+	        q->status = MODE_OK;
+	    } else {
+		printModeRejectMessage(scrp->scrnIndex, p, status);
+	    }
+	}
+
+	if (scrp->modePool == NULL) {
+	    xf86DrvMsg(scrp->scrnIndex, X_WARNING, "Mode pool is empty\n");
+	    return 0;
+	}
+    } else {
+	for (p = scrp->modePool; p != NULL; p = p->next) {
+	    p->prev = NULL;
+	    p->status = MODE_OK;
+	}
+    }
+
+    /*
+     * Go through the mode pool and see if any modes match the target
+     * refresh rate, (if specified).  If no modes match, abandon the target.
+     */
+    targetRefresh = xf86SetRealOption(scrp->options,
+				      "TargetRefresh", 0.0);
+    if (targetRefresh > 0.0) {
+	for (p = scrp->modePool; p != NULL; p = p->next) {
+	    if (xf86ModeVRefresh(p) > targetRefresh * (1.0 - SYNC_TOLERANCE))
+		break;
+	}
+	if (!p)
+	    targetRefresh = 0.0;
+    }
+
+    if (targetRefresh > 0.0) {
+	xf86DrvMsg(scrp->scrnIndex, X_CONFIG,
+		   "Target refresh rate is %.1f Hz\n", targetRefresh);
+    }
+
+    /*
+     * Allocate one entry in scrp->modes for each named mode.
+     */
+    while (scrp->modes)
+	xf86DeleteMode(&scrp->modes, scrp->modes);
+    endp = &scrp->modes;
+    last = NULL;
+    if (modeNames != NULL) {
+	for (i = 0; modeNames[i] != NULL; i++) {
+	    userModes = TRUE;
+	    new = xnfcalloc(1, sizeof(DisplayModeRec));
+	    new->prev = last;
+	    new->type = M_T_USERDEF;
+	    new->name = xnfalloc(strlen(modeNames[i]) + 1);
+	    strcpy(new->name, modeNames[i]);
+	    if (new->prev)
+		new->prev->next = new;
+	    *endp = last = new;
+	    endp = &new->next;
+	}
+    }
+
+    /* Lookup each mode */
+#ifdef RANDR
+    if (!xf86Info.disableRandR	
+#ifdef PANORAMIX
+	&& noPanoramiXExtension
+#endif
+	)
+	validateAllDefaultModes = TRUE;
+#endif
+
+    for (p = scrp->modes; ; p = p->next) {
+	Bool repeat;
+
+	/*
+	 * If the supplied mode names don't produce a valid mode, scan through
+	 * unconsidered modePool members until one survives validation.  This
+	 * is done in decreasing order by mode pixel area.
+	 */
+
+	if (p == NULL) {
+	    if ((numModes > 0) && !validateAllDefaultModes)
+		break;
+
+	    validateAllDefaultModes = TRUE;
+	    r = NULL;
+	    modeSize = 0;
+	    for (q = scrp->modePool;  q != NULL;  q = q->next) {
+		if ((q->prev == NULL) && (q->status == MODE_OK)) {
+		    /*
+		     * Deal with the case where this mode wasn't considered
+		     * because of a builtin mode of the same name.
+		     */
+		    for (p = scrp->modes; p != NULL; p = p->next) {
+			if ((p->status != MODE_OK) &&
+			    !strcmp(p->name, q->name))
+			    break;
+		    }
+
+		    if (p != NULL)
+			q->prev = p;
+		    else {
+			/*
+			 * A quick check to not allow default modes with
+			 * horizontal timing parameters that CRTs may have
+			 * problems with.
+			 */
+			if (!scrp->monitor->reducedblanking &&
+			    (q->type & M_T_DEFAULT) &&
+			    ((double)q->HTotal / (double)q->HDisplay) < 1.15)
+			    continue;
+
+			/*
+			 * If there is a target refresh rate, skip modes that
+			 * don't match up.
+			 */
+			if (xf86ModeVRefresh(q) <
+			    (1.0 - SYNC_TOLERANCE) * targetRefresh)
+			    continue;
+
+			if (modeSize < (q->HDisplay * q->VDisplay)) {
+			    r = q;
+			    modeSize = q->HDisplay * q->VDisplay;
+			}
+		    }
+		}
+	    }
+
+	    if (r == NULL)
+		break;
+
+	    p = xnfcalloc(1, sizeof(DisplayModeRec));
+	    p->prev = last;
+	    p->name = xnfalloc(strlen(r->name) + 1);
+	    if (!userModes)
+		p->type = M_T_USERDEF;
+	    strcpy(p->name, r->name);
+	    if (p->prev)
+		p->prev->next = p;
+	    *endp = last = p;
+	    endp = &p->next;
+	}
+
+	repeat = FALSE;
+    lookupNext:
+	if (repeat && ((status = p->status) != MODE_OK))
+	    printModeRejectMessage(scrp->scrnIndex, p, status);
+	saveType = p->type;
+	status = xf86LookupMode(scrp, p, clockRanges, strategy);
+	if (repeat && status == MODE_NOMODE)
+	    continue;
+	if (status != MODE_OK)
+	    printModeRejectMessage(scrp->scrnIndex, p, status);
+	if (status == MODE_ERROR) {
+	    ErrorF("xf86ValidateModes: "
+		   "unexpected result from xf86LookupMode()\n");
+	    return -1;
+	}
+	if (status != MODE_OK) {
+	    if (p->status == MODE_OK)
+		p->status = status;
+	    continue;
+	}
+	p->type |= saveType;
+	repeat = TRUE;
+
+	newLinePitch = linePitch;
+	newVirtX = virtX;
+	newVirtY = virtY;
+
+	/*
+	 * Don't let non-user defined modes increase the virtual size
+	 */
+	if (!(p->type & M_T_USERDEF) && (numModes > 0)) {
+	    if (p->HDisplay > virtX) {
+		p->status = MODE_VIRTUAL_X;
+		goto lookupNext;
+	    }
+	    if (p->VDisplay > virtY) {
+		p->status = MODE_VIRTUAL_Y;
+		goto lookupNext;
+	    }
+	}
+	/*
+	 * Adjust virtual width and height if the mode is too large for the
+	 * current values and if they are not fixed.
+	 */
+	if (virtualX <= 0 && p->HDisplay > newVirtX)
+	    newVirtX = _VIRTUALX(p->HDisplay);
+	if (virtualY <= 0 && p->VDisplay > newVirtY) {
+	    if (maxHeight > 0 && p->VDisplay > maxHeight) {
+		p->status = MODE_VIRTUAL_Y;	/* ? */
+		goto lookupNext;
+	    }
+	    newVirtY = p->VDisplay;
+	}
+
+	/*
+	 * If virtual resolution is to be increased, revalidate it.
+	 */
+	if ((virtX != newVirtX) || (virtY != newVirtY)) {
+	    if (linePitches != NULL) {
+		newLinePitch = -1;
+		for (i = 0; linePitches[i] != 0; i++) {
+		    if ((linePitches[i] >= newVirtX) &&
+			(linePitches[i] >= linePitch) &&
+			(linePitches[i] ==
+			 miScanLineWidth(newVirtX, newVirtY, linePitches[i],
+					 apertureSize, BankFormat, pitchInc))) {
+			newLinePitch = linePitches[i];
+			break;
+		    }
+		}
+	    } else {
+		if (linePitch < minPitch)
+		    linePitch = minPitch;
+		newLinePitch = miScanLineWidth(newVirtX, newVirtY, linePitch,
+					       apertureSize, BankFormat,
+					       pitchInc);
+	    }
+	    if ((newLinePitch < minPitch) || (newLinePitch > maxPitch)) {
+		p->status = MODE_BAD_WIDTH;
+		goto lookupNext;
+	    }
+
+	    /*
+	     * Check that the pixel area required by the new virtual height
+	     * and line pitch isn't too large.
+	     */
+	    if (!xf86CheckModeSize(scrp, newLinePitch, newVirtX, newVirtY)) {
+		p->status = MODE_MEM_VIRT;
+		goto lookupNext;
+	    }
+	}
+
+	if (scrp->ValidMode) {
+	    /*
+	     * Give the driver a final say, passing it the proposed virtual
+	     * geometry.
+	     */
+	    scrp->virtualX = newVirtX;
+	    scrp->virtualY = newVirtY;
+	    scrp->displayWidth = newLinePitch;
+	    p->status = (scrp->ValidMode)(scrp->scrnIndex, p, FALSE,
+					  MODECHECK_FINAL);
+
+	    if (p->status != MODE_OK) {
+	        goto lookupNext;
+	    }
+	}
+
+	/* Mode has passed all the tests */
+	virtX = newVirtX;
+	virtY = newVirtY;
+	linePitch = newLinePitch;
+	p->status = MODE_OK;
+	numModes++;
+    }
+
+#undef _VIRTUALX
+
+    /*
+     * If we estimated the virtual size above, we may have filtered away all
+     * the modes that maximally match that size; scan again to find out and
+     * fix up if so.
+     */
+    if (inferred_virtual) {
+	int vx = 0, vy = 0;
+	for (p = scrp->modes; p; p = p->next) {
+	    if (p->HDisplay > vx && p->VDisplay > vy) {
+		vx = p->HDisplay;
+		vy = p->VDisplay;
+	    }
+	}
+	if (vx < virtX || vy < virtY) {
+	    xf86DrvMsg(scrp->scrnIndex, X_WARNING,
+		       "Shrinking virtual size estimate from %dx%d to %dx%d\n",
+		       virtX, virtY, vx, vy);
+	    virtX = vx;
+	    virtY = vy;
+	    linePitch = miScanLineWidth(vx, vy, minPitch, apertureSize,
+					BankFormat, pitchInc);
+	}
+    }
+
+    /* Update the ScrnInfoRec parameters */
+    
+    scrp->virtualX = virtX;
+    scrp->virtualY = virtY;
+    scrp->displayWidth = linePitch;
+
+    if (numModes <= 0)
+	return 0;
+    
+    /* Make the mode list into a circular list by joining up the ends */
+    p = scrp->modes;
+    while (p->next != NULL)
+	p = p->next;
+    /* p is now the last mode on the list */
+    p->next = scrp->modes;
+    scrp->modes->prev = p;
+
+    if (minHeight > 0 && virtY < minHeight) {
+	xf86DrvMsg(scrp->scrnIndex, X_ERROR,
+		   "Virtual height (%d) is too small for the hardware "
+		   "(min %d)\n", virtY, minHeight);
+	return -1;
+    }
+
+    return numModes;
+}
+
+/*
+ * xf86DeleteMode
+ *
+ * This function removes a mode from a list of modes.
+ *
+ * There are different types of mode lists:
+ *
+ *  - singly linked linear lists, ending in NULL
+ *  - doubly linked linear lists, starting and ending in NULL
+ *  - doubly linked circular lists
+ *
+ */
+ 
+_X_EXPORT void
+xf86DeleteMode(DisplayModePtr *modeList, DisplayModePtr mode)
+{
+    /* Catch the easy/insane cases */
+    if (modeList == NULL || *modeList == NULL || mode == NULL)
+	return;
+
+    /* If the mode is at the start of the list, move the start of the list */
+    if (*modeList == mode)
+	*modeList = mode->next;
+
+    /* If mode is the only one on the list, set the list to NULL */
+    if ((mode == mode->prev) && (mode == mode->next)) {
+	*modeList = NULL;
+    } else {
+	if ((mode->prev != NULL) && (mode->prev->next == mode))
+	    mode->prev->next = mode->next;
+	if ((mode->next != NULL) && (mode->next->prev == mode))
+	    mode->next->prev = mode->prev;
+    }
+
+    xfree(mode->name);
+    xfree(mode);
+}
+
+/*
+ * xf86PruneDriverModes
+ *
+ * Remove modes from the driver's mode list which have been marked as
+ * invalid.
+ */
+
+_X_EXPORT void
+xf86PruneDriverModes(ScrnInfoPtr scrp)
+{
+    DisplayModePtr first, p, n;
+
+    p = scrp->modes;
+    if (p == NULL)
+	return;
+
+    do {
+	if (!(first = scrp->modes))
+	    return;
+	n = p->next;
+	if (p->status != MODE_OK) {
+	    xf86DeleteMode(&(scrp->modes), p);
+	}
+	p = n;
+    } while (p != NULL && p != first);
+
+    /* modePool is no longer needed, turf it */
+    while (scrp->modePool) {
+	/*
+	 * A modePool mode's prev field is used to hold a pointer to the
+	 * member of the scrp->modes list for which a match was considered.
+	 * Clear that pointer first, otherwise xf86DeleteMode might get 
+	 * confused 
+	 */
+	scrp->modePool->prev = NULL;
+	xf86DeleteMode(&scrp->modePool, scrp->modePool);
+    }
+}
+
+
+/*
+ * xf86SetCrtcForModes
+ *
+ * Goes through the screen's mode list, and initialises the Crtc
+ * parameters for each mode.  The initialisation includes adjustments
+ * for interlaced and double scan modes.
+ */
+_X_EXPORT void
+xf86SetCrtcForModes(ScrnInfoPtr scrp, int adjustFlags)
+{
+    DisplayModePtr p;
+
+    /*
+     * Store adjustFlags for use with the VidMode extension. There is an
+     * implicit assumption here that SetCrtcForModes is called once.
+     */
+    scrp->adjustFlags = adjustFlags;
+
+    p = scrp->modes;
+    if (p == NULL)
+	return;
+
+    do {
+	xf86SetModeCrtc(p, adjustFlags);
+#ifdef DEBUG
+	ErrorF("%sMode %s: %d (%d) %d %d (%d) %d %d (%d) %d %d (%d) %d\n",
+	       (p->type & M_T_DEFAULT) ? "Default " : "",
+	       p->name, p->CrtcHDisplay, p->CrtcHBlankStart,
+	       p->CrtcHSyncStart, p->CrtcHSyncEnd, p->CrtcHBlankEnd,
+	       p->CrtcHTotal, p->CrtcVDisplay, p->CrtcVBlankStart,
+	       p->CrtcVSyncStart, p->CrtcVSyncEnd, p->CrtcVBlankEnd,
+	       p->CrtcVTotal);
+#endif
+	p = p->next;
+    } while (p != NULL && p != scrp->modes);
+}
+
+
+#if 0
+static void
+add(char **p, char *new)
+{
+    *p = xnfrealloc(*p, strlen(*p) + strlen(new) + 2);
+    strcat(*p, " ");
+    strcat(*p, new);
+}
+
+_X_EXPORT void
+xf86PrintModeline(int scrnIndex,DisplayModePtr mode)
+{
+    char tmp[256];
+    char *flags = xnfcalloc(1, 1);
+
+    if (mode->HSkew) { 
+	snprintf(tmp, 256, "hskew %i", mode->HSkew); 
+	add(&flags, tmp);
+    }
+    if (mode->VScan) { 
+	snprintf(tmp, 256, "vscan %i", mode->VScan); 
+	add(&flags, tmp);
+    }
+    if (mode->Flags & V_INTERLACE) add(&flags, "interlace");
+    if (mode->Flags & V_CSYNC) add(&flags, "composite");
+    if (mode->Flags & V_DBLSCAN) add(&flags, "doublescan");
+    if (mode->Flags & V_BCAST) add(&flags, "bcast");
+    if (mode->Flags & V_PHSYNC) add(&flags, "+hsync");
+    if (mode->Flags & V_NHSYNC) add(&flags, "-hsync");
+    if (mode->Flags & V_PVSYNC) add(&flags, "+vsync");
+    if (mode->Flags & V_NVSYNC) add(&flags, "-vsync");
+    if (mode->Flags & V_PCSYNC) add(&flags, "+csync");
+    if (mode->Flags & V_NCSYNC) add(&flags, "-csync");
+#if 0
+    if (mode->Flags & V_CLKDIV2) add(&flags, "vclk/2");
+#endif
+    xf86DrvMsgVerb(scrnIndex, X_INFO, 3,
+		   "Modeline \"%s\"  %6.2f  %i %i %i %i  %i %i %i %i%s\n",
+		   mode->name, mode->Clock/1000., mode->HDisplay,
+		   mode->HSyncStart, mode->HSyncEnd, mode->HTotal,
+		   mode->VDisplay, mode->VSyncStart, mode->VSyncEnd,
+		   mode->VTotal, flags);
+    xfree(flags);
+}
+#endif
+
+_X_EXPORT void
+xf86PrintModes(ScrnInfoPtr scrp)
+{
+    DisplayModePtr p;
+    float hsync, refresh = 0;
+    char *desc, *desc2, *prefix, *uprefix;
+
+    if (scrp == NULL)
+	return;
+
+    xf86DrvMsg(scrp->scrnIndex, scrp->virtualFrom, "Virtual size is %dx%d "
+	       "(pitch %d)\n", scrp->virtualX, scrp->virtualY,
+	       scrp->displayWidth);
+    
+    p = scrp->modes;
+    if (p == NULL)
+	return;
+
+    do {
+	desc = desc2 = "";
+	hsync = xf86ModeHSync(p);
+	refresh = xf86ModeVRefresh(p);
+	if (p->Flags & V_INTERLACE) {
+	    desc = " (I)";
+	}
+	if (p->Flags & V_DBLSCAN) {
+	    desc = " (D)";
+	}
+	if (p->VScan > 1) {
+	    desc2 = " (VScan)";
+	}
+	if (p->type & M_T_BUILTIN)
+	    prefix = "Built-in mode";
+	else if (p->type & M_T_DEFAULT)
+	    prefix = "Default mode";
+	else if (p->type & M_T_DRIVER)
+	    prefix = "Driver mode";
+	else
+	    prefix = "Mode";
+	if (p->type & M_T_USERDEF)
+	    uprefix = "*";
+	else
+	    uprefix = " ";
+	if (hsync == 0 || refresh == 0) {
+	    if (p->name)
+		xf86DrvMsg(scrp->scrnIndex, X_CONFIG,
+			   "%s%s \"%s\"\n", uprefix, prefix, p->name);
+	    else
+		xf86DrvMsg(scrp->scrnIndex, X_PROBED,
+			   "%s%s %dx%d (unnamed)\n",
+			   uprefix, prefix, p->HDisplay, p->VDisplay);
+	} else if (p->Clock == p->SynthClock) {
+	    xf86DrvMsg(scrp->scrnIndex, X_CONFIG,
+			"%s%s \"%s\": %.1f MHz, %.1f kHz, %.1f Hz%s%s\n",
+			uprefix, prefix, p->name, p->Clock / 1000.0,
+			hsync, refresh, desc, desc2);
+	} else {
+	    xf86DrvMsg(scrp->scrnIndex, X_CONFIG,
+			"%s%s \"%s\": %.1f MHz (scaled from %.1f MHz), "
+			"%.1f kHz, %.1f Hz%s%s\n",
+			uprefix, prefix, p->name, p->Clock / 1000.0,
+			p->SynthClock / 1000.0, hsync, refresh, desc, desc2);
+	}
+	if (hsync != 0 && refresh != 0)
+	    xf86PrintModeline(scrp->scrnIndex,p);
+	p = p->next;
+    } while (p != NULL && p != scrp->modes);
+}
+
+#if 0
+/**
+ * Adds the new mode into the mode list, and returns the new list
+ *
+ * \param modes doubly-linked mode list.
+ */
+_X_EXPORT DisplayModePtr
+xf86ModesAdd(DisplayModePtr modes, DisplayModePtr new)
+{
+    if (modes == NULL)
+	return new;
+
+    if (new) {
+        DisplayModePtr mode = modes;
+
+        while (mode->next)
+            mode = mode->next;
+
+        mode->next = new;
+        new->prev = mode;
+    }
+
+    return modes;
+}
+#endif
diff --git a/xorg-server/hw/xfree86/common/xf86Module.h b/xorg-server/hw/xfree86/common/xf86Module.h
new file mode 100644
index 000000000..5ce6e8a26
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Module.h
@@ -0,0 +1,225 @@
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the parts of the loader interface that are visible
+ * to modules.  This is the only loader-related header that modules should
+ * include.
+ *
+ * It should include a bare minimum of other headers.
+ *
+ * Longer term, the module/loader code should probably live directly under
+ * Xserver/.
+ *
+ * XXX This file arguably belongs in xfree86/loader/.
+ */
+
+#ifndef _XF86MODULE_H
+#define _XF86MODULE_H
+
+#include "misc.h"
+#include "xf86Version.h"
+#ifndef NULL
+#define NULL ((void *)0)
+#endif
+
+typedef enum {
+    LD_RESOLV_IFDONE		= 0,	/* only check if no more
+					   delays pending */
+    LD_RESOLV_NOW		= 1,	/* finish one delay step */
+    LD_RESOLV_FORCE		= 2	/* force checking... */
+} LoaderResolveOptions;
+
+#define DEFAULT_LIST ((char *)-1)
+
+/* This indicates a special module that doesn't have the usual entry point */
+#define EXTERN_MODULE ((pointer)-1)
+
+/* Built-in ABI classes.  These definitions must not be changed. */
+#define ABI_CLASS_NONE		NULL
+#define ABI_CLASS_ANSIC		"X.Org ANSI C Emulation"
+#define ABI_CLASS_VIDEODRV	"X.Org Video Driver"
+#define ABI_CLASS_XINPUT	"X.Org XInput driver"
+#define ABI_CLASS_EXTENSION	"X.Org Server Extension"
+#define ABI_CLASS_FONT		"X.Org Font Renderer"
+
+#define ABI_MINOR_MASK		0x0000FFFF
+#define ABI_MAJOR_MASK		0xFFFF0000
+#define GET_ABI_MINOR(v)	((v) & ABI_MINOR_MASK)
+#define GET_ABI_MAJOR(v)	(((v) & ABI_MAJOR_MASK) >> 16)
+#define SET_ABI_VERSION(maj, min) \
+		((((maj) << 16) & ABI_MAJOR_MASK) | ((min) & ABI_MINOR_MASK))
+
+/*
+ * ABI versions.  Each version has a major and minor revision.  Modules
+ * using lower minor revisions must work with servers of a higher minor
+ * revision.  There is no compatibility between different major revisions.
+ * Whenever the ABI_ANSIC_VERSION is changed, the others must also be
+ * changed.  The minor revision mask is 0x0000FFFF and the major revision
+ * mask is 0xFFFF0000.
+ */
+#define ABI_ANSIC_VERSION	SET_ABI_VERSION(0, 4)
+#define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(4, 1)
+#define ABI_XINPUT_VERSION	SET_ABI_VERSION(2, 1)
+#define ABI_EXTENSION_VERSION	SET_ABI_VERSION(1, 1)
+#define ABI_FONT_VERSION	SET_ABI_VERSION(0, 6)
+
+#define MODINFOSTRING1	0xef23fdc5
+#define MODINFOSTRING2	0x10dc023a
+
+#ifndef MODULEVENDORSTRING
+#define MODULEVENDORSTRING	"X.Org Foundation"
+#endif
+
+/* Error return codes for errmaj.  New codes must only be added at the end. */
+typedef enum {
+    LDR_NOERROR = 0,
+    LDR_NOMEM,		/* memory allocation failed */
+    LDR_NOENT,		/* Module file does not exist */
+    LDR_NOSUBENT,	/* pre-requsite file to be sub-loaded does not exist */
+    LDR_NOSPACE,	/* internal module array full */
+    LDR_NOMODOPEN,	/* module file could not be opened (check errmin) */
+    LDR_UNKTYPE,	/* file is not a recognized module type */
+    LDR_NOLOAD,		/* type specific loader failed */
+    LDR_ONCEONLY,	/* Module should only be loaded once (not an error) */
+    LDR_NOPORTOPEN,	/* could not open port (check errmin) */
+    LDR_NOHARDWARE,	/* could not query/initialize the hardware device */
+    LDR_MISMATCH,	/* the module didn't match the spec'd requirments */
+    LDR_BADUSAGE,	/* LoadModule is called with bad arguments */
+    LDR_INVALID,	/* The module doesn't have a valid ModuleData object */
+    LDR_BADOS,		/* The module doesn't support the OS */
+    LDR_MODSPECIFIC	/* A module-specific error in the SetupProc */
+} LoaderErrorCode;
+
+/*
+ * Some common module classes.  The moduleclass can be used to identify
+ * that modules loaded are of the correct type.  This is a finer
+ * classification than the ABI classes even though the default set of
+ * classes have the same names.  For example, not all modules that require
+ * the video driver ABI are themselves video drivers.
+ */
+#define MOD_CLASS_NONE		NULL
+#define MOD_CLASS_VIDEODRV	"X.Org Video Driver"
+#define MOD_CLASS_XINPUT	"X.Org XInput Driver"
+#define MOD_CLASS_FONT		"X.Org Font Renderer"
+#define MOD_CLASS_EXTENSION	"X.Org Server Extension"
+
+/* This structure is expected to be returned by the initfunc */
+typedef struct {
+    const char * modname;	/* name of module, e.g. "foo" */
+    const char * vendor;	/* vendor specific string */
+    CARD32	 _modinfo1_;	/* constant MODINFOSTRING1/2 to find */
+    CARD32	 _modinfo2_;	/* infoarea with a binary editor or sign tool */
+    CARD32	 xf86version;	/* contains XF86_VERSION_CURRENT */
+    CARD8	 majorversion;	/* module-specific major version */
+    CARD8	 minorversion;	/* module-specific minor version */
+    CARD16	 patchlevel;	/* module-specific patch level */
+    const char * abiclass;	/* ABI class that the module uses */
+    CARD32	 abiversion;	/* ABI version */
+    const char * moduleclass;	/* module class description */
+    CARD32	 checksum[4];	/* contains a digital signature of the */
+				/* version info structure */
+} XF86ModuleVersionInfo;
+
+/*
+ * This structure can be used to callers of LoadModule and LoadSubModule to
+ * specify version and/or ABI requirements.
+ */
+typedef struct {
+    CARD8	 majorversion;	/* module-specific major version */
+    CARD8	 minorversion;	/* moudle-specific minor version */
+    CARD16	 patchlevel;	/* module-specific patch level */
+    const char * abiclass;	/* ABI class that the module uses */
+    CARD32	 abiversion;	/* ABI version */
+    const char * moduleclass;	/* module class */
+} XF86ModReqInfo;
+
+/* values to indicate unspecified fields in XF86ModReqInfo. */
+#define MAJOR_UNSPEC		0xFF
+#define MINOR_UNSPEC		0xFF
+#define PATCH_UNSPEC		0xFFFF
+#define ABI_VERS_UNSPEC		0xFFFFFFFF
+
+#define MODULE_VERSION_NUMERIC(maj, min, patch) \
+	((((maj) & 0xFF) << 24) | (((min) & 0xFF) << 16) | (patch & 0xFFFF))
+#define GET_MODULE_MAJOR_VERSION(vers)	(((vers) >> 24) & 0xFF)
+#define GET_MODULE_MINOR_VERSION(vers)	(((vers) >> 16) & 0xFF)
+#define GET_MODULE_PATCHLEVEL(vers)	((vers) & 0xFFFF)
+
+#define INITARGS void
+
+typedef void (*InitExtension)(INITARGS);
+
+typedef struct {
+    InitExtension	initFunc;
+    const char *	name;
+    Bool		*disablePtr;
+    InitExtension	setupFunc;	
+    const char **	initDependencies;
+} ExtensionModule;
+
+extern ExtensionModule *ExtensionModuleList;
+
+/* Prototypes for Loader functions that are exported to modules */
+#ifndef IN_LOADER
+/* Prototypes with opaque pointers for use by modules */
+pointer LoadSubModule(pointer, const char *, const char **,
+		      const char **, pointer, const XF86ModReqInfo *,
+		      int *, int *);
+pointer LoadSubModuleLocal(pointer, const char *, const char **,
+			   const char **, pointer, const XF86ModReqInfo *,
+			   int *, int *);
+void UnloadSubModule(pointer);
+void LoadFont(pointer);
+void UnloadModule (pointer);
+#endif
+pointer LoaderSymbol(const char *);
+pointer LoaderSymbolLocal(pointer module, const char *);
+char **LoaderListDirs(const char **, const char **);
+void LoaderFreeDirList(char **);
+void LoaderErrorMsg(const char *, const char *, int, int);
+void LoadExtension(ExtensionModule *, Bool);
+void LoaderRefSymLists(const char **, ...);
+void LoaderRefSymbols(const char *, ...);
+void LoaderReqSymLists(const char **, ...);
+void LoaderReqSymbols(const char *, ...);
+int LoaderCheckUnresolved(int);
+void LoaderGetOS(const char **name, int *major, int *minor, int *teeny);
+int LoaderGetABIVersion(const char *abiclass);
+
+typedef pointer (*ModuleSetupProc)(pointer, pointer, int *, int *);
+typedef void (*ModuleTearDownProc)(pointer);
+#define MODULESETUPPROTO(func) pointer func(pointer, pointer, int*, int*)
+#define MODULETEARDOWNPROTO(func) void func(pointer)
+
+typedef struct {
+    XF86ModuleVersionInfo *	vers;
+    ModuleSetupProc		setup;
+    ModuleTearDownProc		teardown;
+} XF86ModuleData;
+
+#endif /* _XF86STR_H */
diff --git a/xorg-server/hw/xfree86/common/xf86Opt.h b/xorg-server/hw/xfree86/common/xf86Opt.h
new file mode 100644
index 000000000..dbb98da03
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Opt.h
@@ -0,0 +1,113 @@
+
+/*
+ * Copyright (c) 1998-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Option handling things that ModuleSetup procs can use */
+
+#ifndef _XF86_OPT_H_
+#define _XF86_OPT_H_
+
+typedef struct {
+    double freq;
+    int units;
+} OptFrequency;
+
+typedef union {
+    unsigned long       num;
+    char *              str;
+    double              realnum;
+    Bool		bool;
+    OptFrequency	freq;
+} ValueUnion;
+    
+typedef enum {
+    OPTV_NONE = 0,
+    OPTV_INTEGER,
+    OPTV_STRING,                /* a non-empty string */
+    OPTV_ANYSTR,                /* Any string, including an empty one */
+    OPTV_REAL,
+    OPTV_BOOLEAN,
+    OPTV_FREQ
+} OptionValueType;
+
+typedef enum {
+    OPTUNITS_HZ = 1,
+    OPTUNITS_KHZ,
+    OPTUNITS_MHZ
+} OptFreqUnits;
+
+typedef struct {
+    int                 token;
+    const char*         name;
+    OptionValueType     type;
+    ValueUnion          value;
+    Bool                found;
+} OptionInfoRec, *OptionInfoPtr;
+
+int xf86SetIntOption(pointer optlist, const char *name, int deflt);
+double xf86SetRealOption(pointer optlist, const char *name, double deflt);
+char *xf86SetStrOption(pointer optlist, const char *name, char *deflt);
+int xf86SetBoolOption(pointer list, const char *name, int deflt );
+int xf86CheckIntOption(pointer optlist, const char *name, int deflt);
+double xf86CheckRealOption(pointer optlist, const char *name, double deflt);
+char *xf86CheckStrOption(pointer optlist, const char *name, char *deflt);
+int xf86CheckBoolOption(pointer list, const char *name, int deflt );
+pointer xf86AddNewOption(pointer head, const char *name, const char *val );
+pointer xf86NewOption(char *name, char *value );
+pointer xf86NextOption(pointer list );
+pointer xf86OptionListCreate(const char **options, int count, int used);
+pointer xf86OptionListMerge(pointer head, pointer tail);
+void xf86OptionListFree(pointer opt);
+char *xf86OptionName(pointer opt);
+char *xf86OptionValue(pointer opt);
+void xf86OptionListReport(pointer parm);
+pointer xf86FindOption(pointer options, const char *name);
+char *xf86FindOptionValue(pointer options, const char *name);
+void xf86MarkOptionUsed(pointer option);
+void xf86MarkOptionUsedByName(pointer options, const char *name);
+Bool xf86CheckIfOptionUsed(pointer option);
+Bool xf86CheckIfOptionUsedByName(pointer options, const char *name);
+void xf86ShowUnusedOptions(int scrnIndex, pointer options);
+void xf86ProcessOptions(int scrnIndex, pointer options, OptionInfoPtr optinfo);
+OptionInfoPtr xf86TokenToOptinfo(const OptionInfoRec *table, int token);
+const char *xf86TokenToOptName(const OptionInfoRec *table, int token);
+Bool xf86IsOptionSet(const OptionInfoRec *table, int token);
+char *xf86GetOptValString(const OptionInfoRec *table, int token);
+Bool xf86GetOptValInteger(const OptionInfoRec *table, int token, int *value);
+Bool xf86GetOptValULong(const OptionInfoRec *table, int token, unsigned long *value);
+Bool xf86GetOptValReal(const OptionInfoRec *table, int token, double *value);
+Bool xf86GetOptValFreq(const OptionInfoRec *table, int token,
+			OptFreqUnits expectedUnits, double *value);
+Bool xf86GetOptValBool(const OptionInfoRec *table, int token, Bool *value);
+Bool xf86ReturnOptValBool(const OptionInfoRec *table, int token, Bool def);
+int xf86NameCmp(const char *s1, const char *s2);
+char *xf86NormalizeName(const char *s);
+pointer xf86ReplaceIntOption(pointer optlist,  const char *name, const int val);
+pointer xf86ReplaceRealOption(pointer optlist,  const char *name, const double val);
+pointer xf86ReplaceBoolOption(pointer optlist, const char *name, const Bool val);
+pointer xf86ReplaceStrOption(pointer optlist,  const char *name, const char* val);        
+#endif
diff --git a/xorg-server/hw/xfree86/common/xf86Option.c b/xorg-server/hw/xfree86/common/xf86Option.c
new file mode 100644
index 000000000..50a7d9cb9
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Option.c
@@ -0,0 +1,883 @@
+/*
+ * Copyright (c) 1998-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * Author: David Dawes <dawes@xfree86.org>
+ *
+ * This file includes public option handling functions.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+#include <ctype.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Xinput.h"
+#include "xf86Optrec.h"
+
+static Bool ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
+			     Bool markUsed);
+
+/*
+ * xf86CollectOptions collects the options from each of the config file
+ * sections used by the screen and puts the combined list in pScrn->options.
+ * This function requires that the following have been initialised:
+ *
+ *	pScrn->confScreen
+ *	pScrn->Entities[i]->device
+ *	pScrn->display
+ *	pScrn->monitor
+ *
+ * The extraOpts parameter may optionally contain a list of additional options
+ * to include.
+ *
+ * The order of precedence for options is:
+ *
+ *   extraOpts, display, confScreen, monitor, device
+ */
+
+_X_EXPORT void
+xf86CollectOptions(ScrnInfoPtr pScrn, pointer extraOpts)
+{
+    XF86OptionPtr tmp;
+    XF86OptionPtr extras = (XF86OptionPtr)extraOpts;
+    GDevPtr device;
+    
+    int i;
+
+    pScrn->options = NULL;
+
+    for (i=pScrn->numEntities - 1; i >= 0; i--) {
+	device = xf86GetDevFromEntity(pScrn->entityList[i],
+					pScrn->entityInstanceList[i]);
+	if (device && device->options) {
+	    tmp = xf86optionListDup(device->options);
+	    if (pScrn->options)
+		xf86optionListMerge(pScrn->options,tmp);
+	    else
+		pScrn->options = tmp;
+	}
+    }
+    if (pScrn->monitor->options) {
+	tmp = xf86optionListDup(pScrn->monitor->options);
+	if (pScrn->options)
+	    pScrn->options = xf86optionListMerge(pScrn->options, tmp);
+	else
+	    pScrn->options = tmp;
+    }
+    if (pScrn->confScreen->options) {
+	tmp = xf86optionListDup(pScrn->confScreen->options);
+	if (pScrn->options)
+	    pScrn->options = xf86optionListMerge(pScrn->options, tmp);
+	else
+	    pScrn->options = tmp;
+    }
+    if (pScrn->display->options) {
+	tmp = xf86optionListDup(pScrn->display->options);
+	if (pScrn->options)
+	    pScrn->options = xf86optionListMerge(pScrn->options, tmp);
+	else
+	    pScrn->options = tmp;
+    }
+    if (extras) {
+	tmp = xf86optionListDup(extras);
+	if (pScrn->options)
+	    pScrn->options = xf86optionListMerge(pScrn->options, tmp);
+	else
+	    pScrn->options = tmp;
+    }
+}
+
+/*
+ * xf86CollectInputOptions collects the options for an InputDevice.
+ * This function requires that the following has been initialised:
+ *
+ *	pInfo->conf_idev
+ *
+ * The extraOpts parameter may optionally contain a list of additional options
+ * to include.
+ *
+ * The order of precedence for options is:
+ *
+ *   extraOpts, pInfo->conf_idev->extraOptions,
+ *   pInfo->conf_idev->commonOptions, defaultOpts
+ */
+
+_X_EXPORT void
+xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts,
+			pointer extraOpts)
+{
+    XF86OptionPtr tmp;
+    XF86OptionPtr extras = (XF86OptionPtr)extraOpts;
+
+    pInfo->options = NULL;
+    if (defaultOpts) {
+	pInfo->options = xf86OptionListCreate(defaultOpts, -1, 0);
+    }
+    if (pInfo->conf_idev && pInfo->conf_idev->commonOptions) {
+	tmp = xf86optionListDup(pInfo->conf_idev->commonOptions);
+	if (pInfo->options)
+	    pInfo->options = xf86optionListMerge(pInfo->options, tmp);
+	else
+	    pInfo->options = tmp;
+    }
+    if (pInfo->conf_idev && pInfo->conf_idev->extraOptions) {
+	tmp = xf86optionListDup(pInfo->conf_idev->extraOptions);
+	if (pInfo->options)
+	    pInfo->options = xf86optionListMerge(pInfo->options, tmp);
+	else
+	    pInfo->options = tmp;
+    }
+    if (extras) {
+	tmp = xf86optionListDup(extras);
+	if (pInfo->options)
+	    pInfo->options = xf86optionListMerge(pInfo->options, tmp);
+	else
+	    pInfo->options = tmp;
+    }
+}
+
+/* Created for new XInput stuff -- essentially extensions to the parser	*/
+
+static int
+LookupIntOption(pointer optlist, const char *name, int deflt, Bool markUsed)
+{
+    OptionInfoRec o;
+
+    o.name = name;
+    o.type = OPTV_INTEGER;
+    if (ParseOptionValue(-1, optlist, &o, markUsed))
+	deflt = o.value.num;
+    return deflt;
+}
+
+
+static double
+LookupRealOption(pointer optlist, const char *name, double deflt,
+		 Bool markUsed)
+{
+    OptionInfoRec o;
+
+    o.name = name;
+    o.type = OPTV_REAL;
+    if (ParseOptionValue(-1, optlist, &o, markUsed))
+	deflt = o.value.realnum;
+    return deflt;
+}
+
+
+static char *
+LookupStrOption(pointer optlist, const char *name, char *deflt, Bool markUsed)
+{
+    OptionInfoRec o;
+
+    o.name = name;
+    o.type = OPTV_STRING;
+    if (ParseOptionValue(-1, optlist, &o, markUsed))
+        deflt = o.value.str;
+    if (deflt)
+	return xstrdup(deflt);
+    else
+	return NULL;
+}
+
+
+static int
+LookupBoolOption(pointer optlist, const char *name, int deflt, Bool markUsed)
+{
+    OptionInfoRec o;
+
+    o.name = name;
+    o.type = OPTV_BOOLEAN;
+    if (ParseOptionValue(-1, optlist, &o, markUsed))
+	deflt = o.value.bool;
+    return deflt;
+}
+
+/* These xf86Set* functions are intended for use by non-screen specific code */
+
+_X_EXPORT int
+xf86SetIntOption(pointer optlist, const char *name, int deflt)
+{
+    return LookupIntOption(optlist, name, deflt, TRUE);
+}
+
+
+_X_EXPORT double
+xf86SetRealOption(pointer optlist, const char *name, double deflt)
+{
+    return LookupRealOption(optlist, name, deflt, TRUE);
+}
+
+
+_X_EXPORT char *
+xf86SetStrOption(pointer optlist, const char *name, char *deflt)
+{
+    return LookupStrOption(optlist, name, deflt, TRUE);
+}
+
+
+_X_EXPORT int
+xf86SetBoolOption(pointer optlist, const char *name, int deflt)
+{
+    return LookupBoolOption(optlist, name, deflt, TRUE);
+}
+
+/*
+ * These are like the Set*Option functions, but they don't mark the options
+ * as used.
+ */
+_X_EXPORT int
+xf86CheckIntOption(pointer optlist, const char *name, int deflt)
+{
+    return LookupIntOption(optlist, name, deflt, FALSE);
+}
+
+
+_X_EXPORT double
+xf86CheckRealOption(pointer optlist, const char *name, double deflt)
+{
+    return LookupRealOption(optlist, name, deflt, FALSE);
+}
+
+
+_X_EXPORT char *
+xf86CheckStrOption(pointer optlist, const char *name, char *deflt)
+{
+    return LookupStrOption(optlist, name, deflt, FALSE);
+}
+
+
+_X_EXPORT int
+xf86CheckBoolOption(pointer optlist, const char *name, int deflt)
+{
+    return LookupBoolOption(optlist, name, deflt, FALSE);
+}
+
+/*
+ * addNewOption() has the required property of replacing the option value
+ * if the option is already present.
+ */
+_X_EXPORT pointer
+xf86ReplaceIntOption(pointer optlist, const char *name, const int val)
+{
+    char tmp[16];
+    sprintf(tmp,"%i",val);
+    return xf86AddNewOption(optlist,name,tmp);
+}
+
+_X_EXPORT pointer
+xf86ReplaceRealOption(pointer optlist, const char *name, const double val)
+{
+    char tmp[32];
+    snprintf(tmp,32,"%f",val);
+    return xf86AddNewOption(optlist,name,tmp);
+}
+
+_X_EXPORT pointer
+xf86ReplaceBoolOption(pointer optlist, const char *name, const Bool val)
+{
+    return xf86AddNewOption(optlist,name,val?"True":"False");
+}
+
+_X_EXPORT pointer
+xf86ReplaceStrOption(pointer optlist, const char *name, const char* val)
+{
+      return xf86AddNewOption(optlist,name,val);
+}
+
+_X_EXPORT pointer
+xf86AddNewOption(pointer head, const char *name, const char *val)
+{
+    /* XXX These should actually be allocated in the parser library. */
+    char *tmp = strdup(val);
+    char *tmp_name = strdup(name);
+
+    return xf86addNewOption(head, tmp_name, tmp);
+}
+
+
+_X_EXPORT pointer
+xf86NewOption(char *name, char *value)
+{
+    return xf86newOption(name, value);
+}
+
+
+_X_EXPORT pointer
+xf86NextOption(pointer list)
+{
+    return xf86nextOption(list);
+}
+
+_X_EXPORT pointer
+xf86OptionListCreate(const char **options, int count, int used)
+{
+	return xf86optionListCreate(options, count, used);
+}
+
+_X_EXPORT pointer
+xf86OptionListMerge(pointer head, pointer tail)
+{
+	return xf86optionListMerge(head, tail);
+}
+
+_X_EXPORT void
+xf86OptionListFree(pointer opt)
+{
+	xf86optionListFree(opt);
+}
+
+_X_EXPORT char *
+xf86OptionName(pointer opt)
+{
+	return xf86optionName(opt);
+}
+
+_X_EXPORT char *
+xf86OptionValue(pointer opt)
+{
+	return xf86optionValue(opt);
+}
+
+_X_EXPORT void
+xf86OptionListReport(pointer parm)
+{
+    XF86OptionPtr opts = parm;
+
+    while(opts) {
+	if (xf86optionValue(opts))
+	    xf86ErrorFVerb(5, "\tOption \"%s\" \"%s\"\n",
+			    xf86optionName(opts), xf86optionValue(opts));
+	else
+	    xf86ErrorFVerb( 5, "\tOption \"%s\"\n", xf86optionName(opts));
+	opts = xf86nextOption(opts);
+    }
+}
+
+/* End of XInput-caused section	*/
+
+_X_EXPORT pointer
+xf86FindOption(pointer options, const char *name)
+{
+    return xf86findOption(options, name);
+}
+
+
+_X_EXPORT char *
+xf86FindOptionValue(pointer options, const char *name)
+{
+    return xf86findOptionValue(options, name);
+}
+
+
+_X_EXPORT void
+xf86MarkOptionUsed(pointer option)
+{
+    if (option != NULL)
+	((XF86OptionPtr)option)->opt_used = TRUE;
+}
+
+
+_X_EXPORT void
+xf86MarkOptionUsedByName(pointer options, const char *name)
+{
+    XF86OptionPtr opt;
+
+    opt = xf86findOption(options, name);
+    if (opt != NULL)
+	opt->opt_used = TRUE;
+}
+
+_X_EXPORT Bool
+xf86CheckIfOptionUsed(pointer option)
+{
+    if (option != NULL)
+	return ((XF86OptionPtr)option)->opt_used;
+    else
+	return FALSE;
+}
+
+_X_EXPORT Bool
+xf86CheckIfOptionUsedByName(pointer options, const char *name)
+{
+    XF86OptionPtr opt;
+
+    opt = xf86findOption(options, name);
+    if (opt != NULL)
+	return opt->opt_used;
+    else
+	return FALSE;
+}
+
+_X_EXPORT void
+xf86ShowUnusedOptions(int scrnIndex, pointer options)
+{
+    XF86OptionPtr opt = options;
+
+    while (opt) {
+	if (opt->opt_name && !opt->opt_used) {
+	    xf86DrvMsg(scrnIndex, X_WARNING, "Option \"%s\" is not used\n",
+			opt->opt_name);
+	}
+	opt = opt->list.next;
+    }
+}
+
+
+static Bool
+GetBoolValue(OptionInfoPtr p, const char *s)
+{
+    if (*s == '\0') {
+	p->value.bool = TRUE;
+    } else {
+	if (xf86NameCmp(s, "1") == 0)
+	    p->value.bool = TRUE;
+	else if (xf86NameCmp(s, "on") == 0)
+	    p->value.bool = TRUE;
+	else if (xf86NameCmp(s, "true") == 0)
+	    p->value.bool = TRUE;
+	else if (xf86NameCmp(s, "yes") == 0)
+	    p->value.bool = TRUE;
+	else if (xf86NameCmp(s, "0") == 0)
+	    p->value.bool = FALSE;
+	else if (xf86NameCmp(s, "off") == 0)
+	    p->value.bool = FALSE;
+	else if (xf86NameCmp(s, "false") == 0)
+	    p->value.bool = FALSE;
+	else if (xf86NameCmp(s, "no") == 0)
+	    p->value.bool = FALSE;
+	else
+	    return FALSE;
+    }
+    return TRUE;
+}
+
+static Bool
+ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
+		 Bool markUsed)
+{
+    char *s, *end;
+    Bool wasUsed = FALSE;
+
+    if ((s = xf86findOptionValue(options, p->name)) != NULL) {
+	if (markUsed) {
+	    wasUsed = xf86CheckIfOptionUsedByName(options, p->name);
+	    xf86MarkOptionUsedByName(options, p->name);
+	}
+	switch (p->type) {
+	case OPTV_INTEGER:
+	    if (*s == '\0') {
+		xf86DrvMsg(scrnIndex, X_WARNING,
+			   "Option \"%s\" requires an integer value\n",
+			   p->name);
+		p->found = FALSE;
+	    } else {
+		p->value.num = strtoul(s, &end, 0);
+		if (*end == '\0') {
+		    p->found = TRUE;
+		} else {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			       "Option \"%s\" requires an integer value\n",
+			        p->name);
+		    p->found = FALSE;
+		}
+	    }
+	    break;
+	case OPTV_STRING:
+	    if (*s == '\0') {
+		xf86DrvMsg(scrnIndex, X_WARNING,
+			   "Option \"%s\" requires an string value\n",
+			   p->name);
+		p->found = FALSE;
+	    } else {
+		p->value.str = s;
+		p->found = TRUE;
+	    }
+	    break;
+	case OPTV_ANYSTR:
+	    p->value.str = s;
+	    p->found = TRUE;
+	    break;
+	case OPTV_REAL:	
+	    if (*s == '\0') {
+		xf86DrvMsg(scrnIndex, X_WARNING,
+			   "Option \"%s\" requires a floating point value\n",
+			   p->name);
+		p->found = FALSE;
+	    } else {
+		p->value.realnum = strtod(s, &end);
+		if (*end == '\0') {
+		    p->found = TRUE;
+		} else {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			    "Option \"%s\" requires a floating point value\n",
+			    p->name);
+		    p->found = FALSE;
+		}
+	    }
+	    break;
+	case OPTV_BOOLEAN:
+	    if (GetBoolValue(p, s)) {
+		p->found = TRUE;
+	    } else {
+		xf86DrvMsg(scrnIndex, X_WARNING,
+			   "Option \"%s\" requires a boolean value\n", p->name);
+		p->found = FALSE;
+	    }
+	    break;
+	case OPTV_FREQ:	
+	    if (*s == '\0') {
+		xf86DrvMsg(scrnIndex, X_WARNING,
+			   "Option \"%s\" requires a frequency value\n",
+			   p->name);
+		p->found = FALSE;
+	    } else {
+		double freq = strtod(s, &end);
+		int    units = 0;
+
+		if (end != s) {
+		    p->found = TRUE;
+		    if (!xf86NameCmp(end, "Hz"))
+			units = 1;
+		    else if (!xf86NameCmp(end, "kHz") ||
+			     !xf86NameCmp(end, "k"))
+			units = 1000;
+		    else if (!xf86NameCmp(end, "MHz") ||
+			     !xf86NameCmp(end, "M"))
+			units = 1000000;
+		    else {
+			xf86DrvMsg(scrnIndex, X_WARNING,
+			    "Option \"%s\" requires a frequency value\n",
+			    p->name);
+			p->found = FALSE;
+		    }
+		    if (p->found)
+			freq *= (double)units;
+		} else {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			    "Option \"%s\" requires a frequency value\n",
+			    p->name);
+		    p->found = FALSE;
+		}
+		if (p->found) {
+		    p->value.freq.freq = freq;
+		    p->value.freq.units = units;
+		}
+	    }
+	    break;
+	case OPTV_NONE:
+	    /* Should never get here */
+	    p->found = FALSE;
+	    break;
+	}
+	if (p->found && markUsed) {
+	    int verb = 2;
+	    if (wasUsed)
+		verb = 4;
+	    xf86DrvMsgVerb(scrnIndex, X_CONFIG, verb, "Option \"%s\"", p->name);
+	    if (!(p->type == OPTV_BOOLEAN && *s == 0)) {
+		xf86ErrorFVerb(verb, " \"%s\"", s);
+	    }
+	    xf86ErrorFVerb(verb, "\n");
+	}
+    } else if (p->type == OPTV_BOOLEAN) {
+	/* Look for matches with options with or without a "No" prefix. */
+	char *n, *newn;
+	OptionInfoRec opt;
+
+	n = xf86NormalizeName(p->name);
+	if (!n) {
+	    p->found = FALSE;
+	    return FALSE;
+	}
+	if (strncmp(n, "no", 2) == 0) {
+	    newn = n + 2;
+	} else {
+	    xfree(n);
+	    n = xalloc(strlen(p->name) + 2 + 1);
+	    if (!n) {
+		p->found = FALSE;
+		return FALSE;
+	    }
+	    strcpy(n, "No");
+	    strcat(n, p->name);
+	    newn = n;
+	}
+	if ((s = xf86findOptionValue(options, newn)) != NULL) {
+	    if (markUsed)
+		xf86MarkOptionUsedByName(options, newn);
+	    if (GetBoolValue(&opt, s)) {
+		p->value.bool = !opt.value.bool;
+		p->found = TRUE;
+	    } else {
+		xf86DrvMsg(scrnIndex, X_WARNING,
+			   "Option \"%s\" requires a boolean value\n", newn);
+		p->found = FALSE;
+	    }
+	} else {
+	    p->found = FALSE;
+	}
+	if (p->found && markUsed) {
+	    xf86DrvMsgVerb(scrnIndex, X_CONFIG, 2, "Option \"%s\"", newn);
+	    if (*s != 0) {
+		xf86ErrorFVerb(2, " \"%s\"", s);
+	    }
+	    xf86ErrorFVerb(2, "\n");
+	}
+	xfree(n);
+    } else {
+	p->found = FALSE;
+    }
+    return p->found;
+}
+
+
+_X_EXPORT void
+xf86ProcessOptions(int scrnIndex, pointer options, OptionInfoPtr optinfo)
+{
+    OptionInfoPtr p;
+
+    for (p = optinfo; p->name != NULL; p++) {
+	ParseOptionValue(scrnIndex, options, p, TRUE);
+    }
+}
+
+
+_X_EXPORT OptionInfoPtr
+xf86TokenToOptinfo(const OptionInfoRec *table, int token)
+{
+    const OptionInfoRec *p, *match = NULL, *set = NULL;
+
+    if (!table) {
+	ErrorF("xf86TokenToOptinfo: table is NULL\n");
+	return NULL;
+    }
+
+    for (p = table; p->token >= 0; p++) {
+	if (p->token == token) {
+	    match = p;
+	    if (p->found)
+		set = p;
+	}
+    }
+
+    if (set)
+	return (OptionInfoPtr)set;
+    else if (match)
+	return (OptionInfoPtr)match;
+    else
+	return NULL;
+}
+
+
+_X_EXPORT const char *
+xf86TokenToOptName(const OptionInfoRec *table, int token)
+{
+    const OptionInfoRec *p;
+
+    p = xf86TokenToOptinfo(table, token);
+    return p->name;
+}
+
+
+_X_EXPORT Bool
+xf86IsOptionSet(const OptionInfoRec *table, int token)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    return (p && p->found);
+}
+
+
+_X_EXPORT char *
+xf86GetOptValString(const OptionInfoRec *table, int token)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    if (p && p->found)
+	return p->value.str;
+    else
+	return NULL;
+}
+
+
+_X_EXPORT Bool
+xf86GetOptValInteger(const OptionInfoRec *table, int token, int *value)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    if (p && p->found) {
+	*value = p->value.num;
+	return TRUE;
+    } else
+	return FALSE;
+}
+
+
+_X_EXPORT Bool
+xf86GetOptValULong(const OptionInfoRec *table, int token, unsigned long *value)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    if (p && p->found) {
+	*value = p->value.num;
+	return TRUE;
+    } else
+	return FALSE;
+}
+
+
+_X_EXPORT Bool
+xf86GetOptValReal(const OptionInfoRec *table, int token, double *value)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    if (p && p->found) {
+	*value = p->value.realnum;
+	return TRUE;
+    } else
+	return FALSE;
+}
+
+
+_X_EXPORT Bool
+xf86GetOptValFreq(const OptionInfoRec *table, int token,
+		  OptFreqUnits expectedUnits, double *value)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    if (p && p->found) {
+	if (p->value.freq.units > 0) {
+	    /* Units give, so the scaling is known. */
+	    switch (expectedUnits) {
+	    case OPTUNITS_HZ:
+		*value = p->value.freq.freq;
+		break;
+	    case OPTUNITS_KHZ:
+		*value = p->value.freq.freq / 1000.0;
+		break;
+	    case OPTUNITS_MHZ:
+		*value = p->value.freq.freq / 1000000.0;
+		break;
+	    }
+	} else {
+	    /* No units given, so try to guess the scaling. */
+	    switch (expectedUnits) {
+	    case OPTUNITS_HZ:
+		*value = p->value.freq.freq;
+		break;
+	    case OPTUNITS_KHZ:
+		if (p->value.freq.freq > 1000.0)
+		    *value = p->value.freq.freq / 1000.0;
+		else
+		    *value = p->value.freq.freq;
+		break;
+	    case OPTUNITS_MHZ:
+		if (p->value.freq.freq > 1000000.0)
+		    *value = p->value.freq.freq / 1000000.0;
+		else if (p->value.freq.freq > 1000.0)
+		    *value = p->value.freq.freq / 1000.0;
+		else
+		    *value = p->value.freq.freq;
+	    }
+	}
+	return TRUE;
+    } else
+	return FALSE;
+}
+
+
+_X_EXPORT Bool
+xf86GetOptValBool(const OptionInfoRec *table, int token, Bool *value)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    if (p && p->found) {
+	*value = p->value.bool;
+	return TRUE;
+    } else
+	return FALSE;
+}
+
+
+_X_EXPORT Bool
+xf86ReturnOptValBool(const OptionInfoRec *table, int token, Bool def)
+{
+    OptionInfoPtr p;
+
+    p = xf86TokenToOptinfo(table, token);
+    if (p && p->found) {
+	return p->value.bool;
+    } else
+	return def;
+}
+
+
+_X_EXPORT int
+xf86NameCmp(const char *s1, const char *s2)
+{
+    return xf86nameCompare(s1, s2);
+}
+
+char *
+xf86NormalizeName(const char *s)
+{
+    char *ret, *q;
+    const char *p;
+
+    if (s == NULL)
+	return NULL;
+
+    ret = xalloc(strlen(s) + 1);
+    for (p = s, q = ret; *p != 0; p++) {
+	switch (*p) {
+	case '_':
+	case ' ':
+	case '\t':
+	    continue;
+	default:
+	    if (isupper(*p))
+		*q++ = tolower(*p);
+	    else
+		*q++ = *p;
+	}
+    }
+    *q = '\0';
+    return ret;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86PM.c b/xorg-server/hw/xfree86/common/xf86PM.c
new file mode 100644
index 000000000..7c8320dee
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86PM.c
@@ -0,0 +1,220 @@
+/*
+ * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Xinput.h"
+
+int (*xf86PMGetEventFromOs)(int fd,pmEvent *events,int num) = NULL;
+pmWait (*xf86PMConfirmEventToOs)(int fd,pmEvent event) = NULL;
+
+static Bool suspended = FALSE;
+
+static int
+eventName(pmEvent event, char **str)
+{
+    switch(event) {
+    case XF86_APM_SYS_STANDBY: *str="System Standby Request"; return 0;
+    case XF86_APM_SYS_SUSPEND: *str="System Suspend Request"; return 0;
+    case XF86_APM_CRITICAL_SUSPEND: *str="Critical Suspend"; return 0;
+    case XF86_APM_USER_STANDBY: *str="User System Standby Request"; return 0;
+    case XF86_APM_USER_SUSPEND: *str="User System Suspend Request"; return 0;
+    case XF86_APM_STANDBY_RESUME: *str="System Standby Resume"; return 0;
+    case XF86_APM_NORMAL_RESUME: *str="Normal Resume System"; return 0;
+    case XF86_APM_CRITICAL_RESUME: *str="Critical Resume System"; return 0;
+    case XF86_APM_LOW_BATTERY: *str="Battery Low"; return 3;
+    case XF86_APM_POWER_STATUS_CHANGE: *str="Power Status Change";return 3;
+    case XF86_APM_UPDATE_TIME: *str="Update Time";return 3;
+    case XF86_APM_CAPABILITY_CHANGED: *str="Capability Changed"; return 3;
+    case XF86_APM_STANDBY_FAILED: *str="Standby Request Failed"; return 0;
+    case XF86_APM_SUSPEND_FAILED: *str="Suspend Request Failed"; return 0;
+    default: *str="Unknown Event"; return 0;
+    }
+}
+
+static void
+suspend (pmEvent event, Bool undo)
+{
+    int i;
+    InputInfoPtr pInfo;
+
+   xf86inSuspend = TRUE;
+    
+    for (i = 0; i < xf86NumScreens; i++) {
+        xf86EnableAccess(xf86Screens[i]);
+	if (xf86Screens[i]->EnableDisableFBAccess)
+	    (*xf86Screens[i]->EnableDisableFBAccess) (i, FALSE);
+    }
+    pInfo = xf86InputDevs;
+    while (pInfo) {
+	DisableDevice(pInfo->dev);
+	pInfo = pInfo->next;
+    }
+    xf86EnterServerState(SETUP);
+    for (i = 0; i < xf86NumScreens; i++) {
+        xf86EnableAccess(xf86Screens[i]);
+	if (xf86Screens[i]->PMEvent)
+	    xf86Screens[i]->PMEvent(i,event,undo);
+	else {
+	    xf86Screens[i]->LeaveVT(i, 0);
+	    xf86Screens[i]->vtSema = FALSE;
+	}
+    }
+    xf86AccessLeave();      
+    xf86AccessLeaveState(); 
+}
+
+static void
+resume(pmEvent event, Bool undo)
+{
+    int i;
+    InputInfoPtr pInfo;
+
+    xf86AccessEnter();
+    xf86EnterServerState(SETUP);
+    for (i = 0; i < xf86NumScreens; i++) {
+        xf86EnableAccess(xf86Screens[i]);
+	if (xf86Screens[i]->PMEvent)
+	    xf86Screens[i]->PMEvent(i,event,undo);
+	else {
+	    xf86Screens[i]->vtSema = TRUE;
+	    xf86Screens[i]->EnterVT(i, 0);
+	}
+    }
+    xf86EnterServerState(OPERATING);
+    for (i = 0; i < xf86NumScreens; i++) {
+        xf86EnableAccess(xf86Screens[i]);
+	if (xf86Screens[i]->EnableDisableFBAccess)
+	    (*xf86Screens[i]->EnableDisableFBAccess) (i, TRUE);
+    }
+    dixSaveScreens(serverClient, SCREEN_SAVER_FORCER, ScreenSaverReset);
+    pInfo = xf86InputDevs;
+    while (pInfo) {
+	EnableDevice(pInfo->dev);
+	pInfo = pInfo->next;
+    }
+    xf86inSuspend = FALSE;
+}
+
+static void
+DoApmEvent(pmEvent event, Bool undo)
+{
+    /* 
+     * we leave that as a global function for now. I don't know if 
+     * this might cause problems in the future. It is a global server 
+     * variable therefore it needs to be in a server info structure
+     */
+    int i, setup = 0;
+    
+    switch(event) {
+#if 0
+    case XF86_APM_SYS_STANDBY:
+    case XF86_APM_USER_STANDBY:
+#endif
+    case XF86_APM_SYS_SUSPEND:
+    case XF86_APM_CRITICAL_SUSPEND: /*do we want to delay a critical suspend?*/
+    case XF86_APM_USER_SUSPEND:
+	/* should we do this ? */
+	if (!undo && !suspended) {
+	    suspend(event,undo);
+	    suspended = TRUE;
+	} else if (undo && suspended) {
+	    resume(event,undo);
+	    suspended = FALSE;
+	}
+	break;
+#if 0
+    case XF86_APM_STANDBY_RESUME:
+#endif
+    case XF86_APM_NORMAL_RESUME:
+    case XF86_APM_CRITICAL_RESUME:
+	if (suspended) {
+	    resume(event,undo);
+	    suspended = FALSE;
+	}
+	break;
+    default:
+	for (i = 0; i < xf86NumScreens; i++) {
+	    if (xf86Screens[i]->PMEvent) {
+		if (!setup) xf86EnterServerState(SETUP);
+		setup = 1;
+		xf86EnableAccess(xf86Screens[i]);
+		xf86Screens[i]->PMEvent(i,event,undo);
+	    }
+	}
+	if (setup) xf86EnterServerState(OPERATING);
+	break;
+    }
+}
+
+#define MAX_NO_EVENTS 8
+
+void
+xf86HandlePMEvents(int fd, pointer data)
+{
+    pmEvent events[MAX_NO_EVENTS];
+    int i,n;
+    Bool wait = FALSE;
+
+    if (!xf86PMGetEventFromOs)
+	return;
+
+    if ((n = xf86PMGetEventFromOs(fd,events,MAX_NO_EVENTS))) {
+	do {
+	    for (i = 0; i < n; i++) {
+		char *str = NULL;
+		int verb = eventName(events[i],&str);
+
+		xf86MsgVerb(X_INFO,verb,"PM Event received: %s\n",str);
+		DoApmEvent(events[i],FALSE);
+		switch (xf86PMConfirmEventToOs(fd,events[i])) {
+		case PM_WAIT:
+		    wait = TRUE;
+		    break;
+		case PM_CONTINUE:
+		    wait = FALSE;
+		    break;
+		case PM_FAILED:
+		    DoApmEvent(events[i],TRUE);
+		    wait = FALSE;
+		    break;
+		default:
+		    break;
+		}
+	    }
+	    if (wait)
+		n = xf86PMGetEventFromOs(fd,events,MAX_NO_EVENTS);
+	    else
+		break;
+	} while (1);
+    }
+}
diff --git a/xorg-server/hw/xfree86/common/xf86PciInfo.h b/xorg-server/hw/xfree86/common/xf86PciInfo.h
new file mode 100644
index 000000000..356c7db4d
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86PciInfo.h
@@ -0,0 +1,731 @@
+
+/*
+ * Copyright (c) 1995-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains macros for the PCI Vendor and Device IDs for video
+ * cards plus a few other things that are needed in drivers or elsewhere.
+ * This information is used in several ways:
+ *   1. It is used by drivers and/or other code.
+ *   2. It is used by the pciid2c.pl script to determine what vendor data to
+ *      include in the pcidata module that the X server loads.
+ *   3. A side-effect of 2. affects how config-generation works for
+ *      otherwise "unknown" cards.
+ *
+ * Don't add entries here for vendors that don't make video cards,
+ * or for non-video devices unless they're needed by a driver or elsewhere.
+ * A comprehensive set of PCI vendor, device and subsystem data is
+ * auto-generated from the ../etc/pci.ids file using the pciids2c.pl script,
+ * and is used in scanpci utility.  Don't modify the pci.ids file.  If 
+ * new/corrected entries are required, add them to ../etc/extrapci.ids.
+ */
+
+#ifndef _XF86_PCIINFO_H
+#define _XF86_PCIINFO_H
+
+/* PCI Pseudo Vendor */
+#define PCI_VENDOR_GENERIC		0x00FF
+
+#define PCI_VENDOR_REAL3D		0x003D
+#define PCI_VENDOR_COMPAQ		0x0E11
+#define PCI_VENDOR_ATI			0x1002
+#define PCI_VENDOR_AVANCE		0x1005
+#define PCI_VENDOR_TSENG		0x100C
+#define PCI_VENDOR_NS			0x100B
+#define PCI_VENDOR_WEITEK		0x100E
+#define PCI_VENDOR_VIDEOLOGIC		0x1010
+#define PCI_VENDOR_DIGITAL		0x1011
+#define PCI_VENDOR_CIRRUS		0x1013
+#define PCI_VENDOR_AMD			0x1022
+#define PCI_VENDOR_TRIDENT		0x1023
+#define PCI_VENDOR_ALI			0x1025
+#define PCI_VENDOR_DELL			0x1028
+#define PCI_VENDOR_MATROX		0x102B
+#define PCI_VENDOR_CHIPSTECH		0x102C
+#define PCI_VENDOR_MIRO			0x1031
+#define PCI_VENDOR_NEC			0x1033
+#define PCI_VENDOR_SIS			0x1039
+#define PCI_VENDOR_HP			0x103C
+#define PCI_VENDOR_SGS			0x104A
+#define PCI_VENDOR_TI			0x104C
+#define PCI_VENDOR_SONY			0x104D
+#define PCI_VENDOR_OAK			0x104E
+#define PCI_VENDOR_MOTOROLA		0x1057
+#define PCI_VENDOR_NUMNINE		0x105D
+#define PCI_VENDOR_CYRIX		0x1078
+#define PCI_VENDOR_SUN			0x108E
+#define PCI_VENDOR_DIAMOND		0x1092
+#define PCI_VENDOR_BROOKTREE		0x109E
+#define PCI_VENDOR_NEOMAGIC		0x10C8
+#define PCI_VENDOR_NVIDIA		0x10DE
+#define PCI_VENDOR_IMS			0x10E0
+#define PCI_VENDOR_INTEGRAPHICS 	0x10EA
+#define PCI_VENDOR_ALLIANCE		0x1142
+#define PCI_VENDOR_RENDITION		0x1163
+#define PCI_VENDOR_3DFX			0x121A
+#define PCI_VENDOR_SMI			0x126F
+#define PCI_VENDOR_TRITECH		0x1292
+#define PCI_VENDOR_NVIDIA_SGS		0x12D2
+#define PCI_VENDOR_VMWARE		0x15AD
+#define PCI_VENDOR_AST			0x1A03
+#define PCI_VENDOR_3DLABS		0x3D3D
+#define PCI_VENDOR_AVANCE_2		0x4005
+#define PCI_VENDOR_HERCULES		0x4843
+#define PCI_VENDOR_S3			0x5333
+#define PCI_VENDOR_INTEL		0x8086
+#define PCI_VENDOR_ARK			0xEDD8
+
+
+/* Generic */
+#define PCI_CHIP_VGA			0x0000
+#define PCI_CHIP_8514			0x0001
+
+/* Real 3D */
+#define PCI_CHIP_I740_PCI		0x00D1
+
+/* Compaq */
+#define PCI_CHIP_QV1280			0x3033
+
+/* ATI */
+#define PCI_CHIP_RV380_3150             0x3150
+#define PCI_CHIP_RV380_3151             0x3151
+#define PCI_CHIP_RV380_3152             0x3152
+#define PCI_CHIP_RV380_3153             0x3153
+#define PCI_CHIP_RV380_3154             0x3154
+#define PCI_CHIP_RV380_3156             0x3156
+#define PCI_CHIP_RV380_3E50             0x3E50
+#define PCI_CHIP_RV380_3E51             0x3E51
+#define PCI_CHIP_RV380_3E52             0x3E52
+#define PCI_CHIP_RV380_3E53             0x3E53
+#define PCI_CHIP_RV380_3E54             0x3E54
+#define PCI_CHIP_RV380_3E56             0x3E56
+#define PCI_CHIP_RS100_4136		0x4136
+#define PCI_CHIP_RS200_4137		0x4137
+#define PCI_CHIP_R300_AD		0x4144
+#define PCI_CHIP_R300_AE		0x4145
+#define PCI_CHIP_R300_AF		0x4146
+#define PCI_CHIP_R300_AG		0x4147
+#define PCI_CHIP_R350_AH                0x4148
+#define PCI_CHIP_R350_AI                0x4149
+#define PCI_CHIP_R350_AJ                0x414A
+#define PCI_CHIP_R350_AK                0x414B
+#define PCI_CHIP_RV350_AP               0x4150
+#define PCI_CHIP_RV350_AQ               0x4151
+#define PCI_CHIP_RV360_AR               0x4152
+#define PCI_CHIP_RV350_AS               0x4153
+#define PCI_CHIP_RV350_AT               0x4154
+#define PCI_CHIP_RV350_4155             0x4155
+#define PCI_CHIP_RV350_AV               0x4156
+#define PCI_CHIP_MACH32			0x4158
+#define PCI_CHIP_RS250_4237		0x4237
+#define PCI_CHIP_R200_BB		0x4242
+#define PCI_CHIP_R200_BC		0x4243
+#define PCI_CHIP_RS100_4336		0x4336
+#define PCI_CHIP_RS200_4337		0x4337
+#define PCI_CHIP_MACH64CT		0x4354
+#define PCI_CHIP_MACH64CX		0x4358
+#define PCI_CHIP_RS250_4437		0x4437
+#define PCI_CHIP_MACH64ET		0x4554
+#define PCI_CHIP_MACH64GB		0x4742
+#define PCI_CHIP_MACH64GD		0x4744
+#define PCI_CHIP_MACH64GI		0x4749
+#define PCI_CHIP_MACH64GL		0x474C
+#define PCI_CHIP_MACH64GM		0x474D
+#define PCI_CHIP_MACH64GN		0x474E
+#define PCI_CHIP_MACH64GO		0x474F
+#define PCI_CHIP_MACH64GP		0x4750
+#define PCI_CHIP_MACH64GQ		0x4751
+#define PCI_CHIP_MACH64GR		0x4752
+#define PCI_CHIP_MACH64GS		0x4753
+#define PCI_CHIP_MACH64GT		0x4754
+#define PCI_CHIP_MACH64GU		0x4755
+#define PCI_CHIP_MACH64GV		0x4756
+#define PCI_CHIP_MACH64GW		0x4757
+#define PCI_CHIP_MACH64GX		0x4758
+#define PCI_CHIP_MACH64GY		0x4759
+#define PCI_CHIP_MACH64GZ		0x475A
+#define PCI_CHIP_RV250_Id		0x4964
+#define PCI_CHIP_RV250_Ie		0x4965
+#define PCI_CHIP_RV250_If		0x4966
+#define PCI_CHIP_RV250_Ig		0x4967
+#define PCI_CHIP_R420_JH                0x4A48
+#define PCI_CHIP_R420_JI                0x4A49
+#define PCI_CHIP_R420_JJ                0x4A4A
+#define PCI_CHIP_R420_JK                0x4A4B
+#define PCI_CHIP_R420_JL                0x4A4C
+#define PCI_CHIP_R420_JM                0x4A4D
+#define PCI_CHIP_R420_JN                0x4A4E
+#define PCI_CHIP_R420_4A4F              0x4A4F
+#define PCI_CHIP_R420_JP                0x4A50
+#define PCI_CHIP_R420_4A54              0x4A54
+#define PCI_CHIP_R481_4B49              0x4B49
+#define PCI_CHIP_R481_4B4A              0x4B4A
+#define PCI_CHIP_R481_4B4B              0x4B4B
+#define PCI_CHIP_R481_4B4C              0x4B4C
+#define PCI_CHIP_MACH64LB		0x4C42
+#define PCI_CHIP_MACH64LD		0x4C44
+#define PCI_CHIP_RAGE128LE		0x4C45
+#define PCI_CHIP_RAGE128LF		0x4C46
+#define PCI_CHIP_MACH64LG		0x4C47
+#define PCI_CHIP_MACH64LI		0x4C49
+#define PCI_CHIP_MACH64LM		0x4C4D
+#define PCI_CHIP_MACH64LN		0x4C4E
+#define PCI_CHIP_MACH64LP		0x4C50
+#define PCI_CHIP_MACH64LQ		0x4C51
+#define PCI_CHIP_MACH64LR		0x4C52
+#define PCI_CHIP_MACH64LS		0x4C53
+#define PCI_CHIP_RADEON_LW		0x4C57
+#define PCI_CHIP_RADEON_LX		0x4C58
+#define PCI_CHIP_RADEON_LY		0x4C59
+#define PCI_CHIP_RADEON_LZ		0x4C5A
+#define PCI_CHIP_RV250_Ld		0x4C64
+#define PCI_CHIP_RV250_Le		0x4C65
+#define PCI_CHIP_RV250_Lf		0x4C66
+#define PCI_CHIP_RV250_Lg		0x4C67
+#define PCI_CHIP_RV250_Ln		0x4C6E
+#define PCI_CHIP_RAGE128MF		0x4D46
+#define PCI_CHIP_RAGE128ML		0x4D4C
+#define PCI_CHIP_R300_ND		0x4E44
+#define PCI_CHIP_R300_NE		0x4E45
+#define PCI_CHIP_R300_NF		0x4E46
+#define PCI_CHIP_R300_NG		0x4E47
+#define PCI_CHIP_R350_NH                0x4E48  
+#define PCI_CHIP_R350_NI                0x4E49  
+#define PCI_CHIP_R360_NJ                0x4E4A  
+#define PCI_CHIP_R350_NK                0x4E4B  
+#define PCI_CHIP_RV350_NP               0x4E50
+#define PCI_CHIP_RV350_NQ               0x4E51
+#define PCI_CHIP_RV350_NR               0x4E52
+#define PCI_CHIP_RV350_NS               0x4E53
+#define PCI_CHIP_RV350_NT               0x4E54
+#define PCI_CHIP_RV350_NV               0x4E56
+#define PCI_CHIP_RAGE128PA		0x5041
+#define PCI_CHIP_RAGE128PB		0x5042
+#define PCI_CHIP_RAGE128PC		0x5043
+#define PCI_CHIP_RAGE128PD		0x5044
+#define PCI_CHIP_RAGE128PE		0x5045
+#define PCI_CHIP_RAGE128PF		0x5046
+#define PCI_CHIP_RAGE128PG		0x5047
+#define PCI_CHIP_RAGE128PH		0x5048
+#define PCI_CHIP_RAGE128PI		0x5049
+#define PCI_CHIP_RAGE128PJ		0x504A
+#define PCI_CHIP_RAGE128PK		0x504B
+#define PCI_CHIP_RAGE128PL		0x504C
+#define PCI_CHIP_RAGE128PM		0x504D
+#define PCI_CHIP_RAGE128PN		0x504E
+#define PCI_CHIP_RAGE128PO		0x504F
+#define PCI_CHIP_RAGE128PP		0x5050
+#define PCI_CHIP_RAGE128PQ		0x5051
+#define PCI_CHIP_RAGE128PR		0x5052
+#define PCI_CHIP_RAGE128PS		0x5053
+#define PCI_CHIP_RAGE128PT		0x5054
+#define PCI_CHIP_RAGE128PU		0x5055
+#define PCI_CHIP_RAGE128PV		0x5056
+#define PCI_CHIP_RAGE128PW		0x5057
+#define PCI_CHIP_RAGE128PX		0x5058
+#define PCI_CHIP_RADEON_QD		0x5144
+#define PCI_CHIP_RADEON_QE		0x5145
+#define PCI_CHIP_RADEON_QF		0x5146
+#define PCI_CHIP_RADEON_QG		0x5147
+#define PCI_CHIP_R200_QH		0x5148
+#define PCI_CHIP_R200_QI		0x5149
+#define PCI_CHIP_R200_QJ		0x514A
+#define PCI_CHIP_R200_QK		0x514B
+#define PCI_CHIP_R200_QL		0x514C
+#define PCI_CHIP_R200_QM		0x514D
+#define PCI_CHIP_R200_QN		0x514E
+#define PCI_CHIP_R200_QO		0x514F
+#define PCI_CHIP_RV200_QW		0x5157
+#define PCI_CHIP_RV200_QX		0x5158
+#define PCI_CHIP_RV100_QY		0x5159
+#define PCI_CHIP_RV100_QZ		0x515A
+#define PCI_CHIP_RN50_515E		0x515E
+#define PCI_CHIP_RAGE128RE		0x5245
+#define PCI_CHIP_RAGE128RF		0x5246
+#define PCI_CHIP_RAGE128RG		0x5247
+#define PCI_CHIP_RAGE128RK		0x524B
+#define PCI_CHIP_RAGE128RL		0x524C
+#define PCI_CHIP_RAGE128SE		0x5345
+#define PCI_CHIP_RAGE128SF		0x5346
+#define PCI_CHIP_RAGE128SG		0x5347
+#define PCI_CHIP_RAGE128SH		0x5348
+#define PCI_CHIP_RAGE128SK		0x534B
+#define PCI_CHIP_RAGE128SL		0x534C
+#define PCI_CHIP_RAGE128SM		0x534D
+#define PCI_CHIP_RAGE128SN		0x534E
+#define PCI_CHIP_RAGE128TF		0x5446
+#define PCI_CHIP_RAGE128TL		0x544C
+#define PCI_CHIP_RAGE128TR		0x5452
+#define PCI_CHIP_RAGE128TS		0x5453
+#define PCI_CHIP_RAGE128TT		0x5454
+#define PCI_CHIP_RAGE128TU		0x5455
+#define PCI_CHIP_RV370_5460             0x5460
+#define PCI_CHIP_RV370_5461             0x5461
+#define PCI_CHIP_RV370_5462             0x5462
+#define PCI_CHIP_RV370_5463             0x5463
+#define PCI_CHIP_RV370_5464             0x5464
+#define PCI_CHIP_RV370_5465             0x5465
+#define PCI_CHIP_RV370_5466             0x5466
+#define PCI_CHIP_RV370_5467             0x5467
+#define PCI_CHIP_R423_UH                0x5548
+#define PCI_CHIP_R423_UI                0x5549
+#define PCI_CHIP_R423_UJ                0x554A
+#define PCI_CHIP_R423_UK                0x554B
+#define PCI_CHIP_R430_554C              0x554C
+#define PCI_CHIP_R430_554D              0x554D
+#define PCI_CHIP_R430_554E              0x554E
+#define PCI_CHIP_R430_554F              0x554F
+#define PCI_CHIP_R423_5550              0x5550
+#define PCI_CHIP_R423_UQ                0x5551
+#define PCI_CHIP_R423_UR                0x5552
+#define PCI_CHIP_R423_UT                0x5554
+#define PCI_CHIP_RV410_564A             0x564A
+#define PCI_CHIP_RV410_564B             0x564B
+#define PCI_CHIP_RV410_564F             0x564F
+#define PCI_CHIP_RV410_5652             0x5652
+#define PCI_CHIP_RV410_5653             0x5653
+#define PCI_CHIP_MACH64VT		0x5654
+#define PCI_CHIP_MACH64VU		0x5655
+#define PCI_CHIP_MACH64VV		0x5656
+#define PCI_CHIP_RS300_5834		0x5834
+#define PCI_CHIP_RS300_5835		0x5835
+#define PCI_CHIP_RS300_5836		0x5836
+#define PCI_CHIP_RS300_5837		0x5837
+#define PCI_CHIP_RS480_5954             0x5954
+#define PCI_CHIP_RS480_5955             0x5955
+#define PCI_CHIP_RV280_5960		0x5960
+#define PCI_CHIP_RV280_5961		0x5961
+#define PCI_CHIP_RV280_5962		0x5962
+#define PCI_CHIP_RV280_5964		0x5964
+#define PCI_CHIP_RV280_5965 		0x5965
+#define PCI_CHIP_RN50_5969		0x5969
+#define PCI_CHIP_RS482_5974             0x5974
+#define PCI_CHIP_RS482_5975             0x5975
+#define PCI_CHIP_RS400_5A41             0x5A41
+#define PCI_CHIP_RS400_5A42             0x5A42
+#define PCI_CHIP_RC410_5A61             0x5A61
+#define PCI_CHIP_RC410_5A62             0x5A62
+#define PCI_CHIP_RV370_5B60             0x5B60
+#define PCI_CHIP_RV370_5B61             0x5B61
+#define PCI_CHIP_RV370_5B62             0x5B62
+#define PCI_CHIP_RV370_5B63             0x5B63
+#define PCI_CHIP_RV370_5B64             0x5B64
+#define PCI_CHIP_RV370_5B65             0x5B65
+#define PCI_CHIP_RV370_5B66             0x5B66
+#define PCI_CHIP_RV370_5B67             0x5B67
+#define PCI_CHIP_RV280_5C61		0x5C61
+#define PCI_CHIP_RV280_5C63		0x5C63
+#define PCI_CHIP_R430_5D48              0x5D48
+#define PCI_CHIP_R430_5D49              0x5D49
+#define PCI_CHIP_R430_5D4A              0x5D4A
+#define PCI_CHIP_R480_5D4C              0x5D4C
+#define PCI_CHIP_R480_5D4D              0x5D4D
+#define PCI_CHIP_R480_5D4E              0x5D4E
+#define PCI_CHIP_R480_5D4F              0x5D4F
+#define PCI_CHIP_R480_5D50              0x5D50
+#define PCI_CHIP_R480_5D52              0x5D52
+#define PCI_CHIP_R423_5D57              0x5D57
+#define PCI_CHIP_RV410_5E48             0x5E48
+#define PCI_CHIP_RV410_5E4A             0x5E4A
+#define PCI_CHIP_RV410_5E4B             0x5E4B
+#define PCI_CHIP_RV410_5E4C             0x5E4C
+#define PCI_CHIP_RV410_5E4D             0x5E4D
+#define PCI_CHIP_RV410_5E4F             0x5E4F
+#define PCI_CHIP_RS350_7834             0x7834
+#define PCI_CHIP_RS350_7835             0x7835
+
+/* ASPEED Technology (AST) */
+#define PCI_CHIP_AST2000		0x2000
+
+/* Avance Logic */
+#define PCI_CHIP_ALG2064		0x2064
+#define PCI_CHIP_ALG2301		0x2301
+#define PCI_CHIP_ALG2501		0x2501
+
+/* Tseng */
+#define PCI_CHIP_ET4000_W32P_A		0x3202
+#define PCI_CHIP_ET4000_W32P_B		0x3205
+#define PCI_CHIP_ET4000_W32P_D		0x3206
+#define PCI_CHIP_ET4000_W32P_C		0x3207
+#define PCI_CHIP_ET6000			0x3208
+#define PCI_CHIP_ET6300			0x4702
+
+/* Weitek */
+#define PCI_CHIP_P9000			0x9001
+#define PCI_CHIP_P9100			0x9100
+
+/* Digital */
+#define PCI_CHIP_DC21050		0x0001
+#define PCI_CHIP_DEC21030		0x0004
+#define PCI_CHIP_TGA2			0x000D
+
+/* Cirrus Logic */
+#define PCI_CHIP_GD7548			0x0038
+#define PCI_CHIP_GD7555			0x0040
+#define PCI_CHIP_GD5430			0x00A0
+#define PCI_CHIP_GD5434_4		0x00A4
+#define PCI_CHIP_GD5434_8		0x00A8
+#define PCI_CHIP_GD5436			0x00AC
+#define PCI_CHIP_GD5446			0x00B8
+#define PCI_CHIP_GD5480			0x00BC
+#define PCI_CHIP_GD5462			0x00D0
+#define PCI_CHIP_GD5464			0x00D4
+#define PCI_CHIP_GD5464BD		0x00D5
+#define PCI_CHIP_GD5465			0x00D6
+#define PCI_CHIP_6729			0x1100
+#define PCI_CHIP_6832			0x1110
+#define PCI_CHIP_GD7542			0x1200
+#define PCI_CHIP_GD7543			0x1202
+#define PCI_CHIP_GD7541			0x1204
+
+/* AMD */
+#define PCI_CHIP_AMD761			0x700E
+
+/* Trident */
+#define PCI_CHIP_2100			0x2100
+#define PCI_CHIP_8400			0x8400
+#define PCI_CHIP_8420			0x8420
+#define PCI_CHIP_8500			0x8500
+#define PCI_CHIP_8520			0x8520
+#define PCI_CHIP_8600			0x8600
+#define PCI_CHIP_8620			0x8620
+#define PCI_CHIP_8820			0x8820
+#define PCI_CHIP_9320			0x9320
+#define PCI_CHIP_9388			0x9388
+#define PCI_CHIP_9397			0x9397
+#define PCI_CHIP_939A			0x939A
+#define PCI_CHIP_9420			0x9420
+#define PCI_CHIP_9440			0x9440
+#define PCI_CHIP_9520			0x9520
+#define PCI_CHIP_9525			0x9525
+#define PCI_CHIP_9540			0x9540
+#define PCI_CHIP_9660			0x9660
+#define PCI_CHIP_9750			0x9750
+#define PCI_CHIP_9850			0x9850
+#define PCI_CHIP_9880			0x9880
+#define PCI_CHIP_9910			0x9910
+
+/* ALI */
+#define PCI_CHIP_M1435			0x1435
+
+/* Matrox */
+#define PCI_CHIP_MGA2085		0x0518
+#define PCI_CHIP_MGA2064		0x0519
+#define PCI_CHIP_MGA1064		0x051A
+#define PCI_CHIP_MGA2164		0x051B
+#define PCI_CHIP_MGA2164_AGP		0x051F
+#define PCI_CHIP_MGAG200_PCI		0x0520
+#define PCI_CHIP_MGAG200		0x0521
+#define PCI_CHIP_MGAG400		0x0525
+#define PCI_CHIP_MGAG550		0x2527
+#define PCI_CHIP_IMPRESSION		0x0D10
+#define PCI_CHIP_MGAG100_PCI		0x1000
+#define PCI_CHIP_MGAG100		0x1001
+
+#define PCI_CARD_G400_TH		0x2179
+#define PCI_CARD_MILL_G200_SD		0xFF00
+#define PCI_CARD_PROD_G100_SD		0xFF01
+#define PCI_CARD_MYST_G200_SD		0xFF02
+#define PCI_CARD_MILL_G200_SG		0xFF03
+#define PCI_CARD_MARV_G200_SD		0xFF04
+
+/* Chips & Tech */
+#define PCI_CHIP_65545			0x00D8
+#define PCI_CHIP_65548			0x00DC
+#define PCI_CHIP_65550			0x00E0
+#define PCI_CHIP_65554			0x00E4
+#define PCI_CHIP_65555			0x00E5
+#define PCI_CHIP_68554			0x00F4
+#define PCI_CHIP_69000			0x00C0
+#define PCI_CHIP_69030			0x0C30
+
+/* Miro */
+#define PCI_CHIP_ZR36050		0x5601
+
+/* NEC */
+#define PCI_CHIP_POWER_VR		0x0046
+
+/* SiS */
+#define PCI_CHIP_SG86C201		0x0001
+#define PCI_CHIP_SG86C202		0x0002
+#define PCI_CHIP_SG85C503		0x0008
+#define PCI_CHIP_SIS5597		0x0200
+/* Agregado por Carlos Duclos & Manuel Jander */
+#define PCI_CHIP_SIS82C204		0x0204
+#define PCI_CHIP_SG86C205		0x0205
+#define PCI_CHIP_SG86C215		0x0215
+#define PCI_CHIP_SG86C225		0x0225
+#define PCI_CHIP_85C501			0x0406
+#define PCI_CHIP_85C496			0x0496
+#define PCI_CHIP_85C601			0x0601
+#define PCI_CHIP_85C5107		0x5107
+#define PCI_CHIP_85C5511		0x5511
+#define PCI_CHIP_85C5513		0x5513
+#define PCI_CHIP_SIS5571		0x5571
+#define PCI_CHIP_SIS5597_2		0x5597
+#define PCI_CHIP_SIS530			0x6306
+#define PCI_CHIP_SIS6326		0x6326
+#define PCI_CHIP_SIS7001		0x7001
+#define PCI_CHIP_SIS300			0x0300
+#define PCI_CHIP_SIS315H		0x0310
+#define PCI_CHIP_SIS315PRO		0x0325
+#define PCI_CHIP_SIS330			0x0330
+#define PCI_CHIP_SIS630			0x6300
+#define PCI_CHIP_SIS540			0x5300
+#define PCI_CHIP_SIS550			0x5315 
+#define PCI_CHIP_SIS650			0x6325 
+#define PCI_CHIP_SIS730			0x7300
+
+/* Hewlett-Packard */
+#define PCI_CHIP_ELROY			0x1054
+#define PCI_CHIP_ZX1_SBA		0x1229
+#define PCI_CHIP_ZX1_IOC		0x122A
+#define PCI_CHIP_ZX1_LBA		0x122E	/* a.k.a. Mercury */
+#define PCI_CHIP_ZX1_AGP8		0x12B4	/* a.k.a. QuickSilver */
+#define PCI_CHIP_ZX2_LBA		0x12EE
+#define PCI_CHIP_ZX2_SBA		0x4030
+#define PCI_CHIP_ZX2_IOC		0x4031
+#define PCI_CHIP_ZX2_PCIE		0x4037
+
+/* SGS */
+#define PCI_CHIP_STG2000		0x0008
+#define PCI_CHIP_STG1764		0x0009
+#define PCI_CHIP_KYROII			0x0010
+
+/* Texas Instruments */
+#define PCI_CHIP_TI_PERMEDIA		0x3D04
+#define PCI_CHIP_TI_PERMEDIA2		0x3D07
+
+/* Oak */
+#define PCI_CHIP_OTI107			0x0107
+
+/* Number Nine */
+#define PCI_CHIP_I128			0x2309
+#define PCI_CHIP_I128_2			0x2339
+#define PCI_CHIP_I128_T2R		0x493D
+#define PCI_CHIP_I128_T2R4		0x5348
+
+/* Sun */
+#define PCI_CHIP_EBUS			0x1000
+#define PCI_CHIP_HAPPY_MEAL		0x1001
+#define PCI_CHIP_SIMBA			0x5000
+#define PCI_CHIP_PSYCHO			0x8000
+#define PCI_CHIP_SCHIZO			0x8001
+#define PCI_CHIP_SABRE			0xA000
+#define PCI_CHIP_HUMMINGBIRD		0xA001
+
+/* BrookTree */
+#define PCI_CHIP_BT848			0x0350
+#define PCI_CHIP_BT849			0x0351
+
+/* NVIDIA */
+#define PCI_CHIP_NV1			0x0008
+#define PCI_CHIP_DAC64			0x0009
+#define PCI_CHIP_TNT			0x0020
+#define PCI_CHIP_TNT2			0x0028
+#define PCI_CHIP_UTNT2			0x0029
+#define PCI_CHIP_VTNT2			0x002C
+#define PCI_CHIP_UVTNT2			0x002D
+#define PCI_CHIP_ITNT2			0x00A0
+#define PCI_CHIP_GEFORCE_256		0x0100
+#define PCI_CHIP_GEFORCE_DDR		0x0101
+#define PCI_CHIP_QUADRO			0x0103
+#define PCI_CHIP_GEFORCE2_MX		0x0110
+#define PCI_CHIP_GEFORCE2_MX_100	0x0111
+#define PCI_CHIP_GEFORCE2_GO		0x0112
+#define PCI_CHIP_QUADRO2_MXR		0x0113
+#define PCI_CHIP_GEFORCE2_GTS		0x0150
+#define PCI_CHIP_GEFORCE2_TI		0x0151
+#define PCI_CHIP_GEFORCE2_ULTRA		0x0152
+#define PCI_CHIP_QUADRO2_PRO		0x0153
+#define PCI_CHIP_GEFORCE4_MX_460	0x0170
+#define PCI_CHIP_GEFORCE4_MX_440	0x0171
+#define PCI_CHIP_GEFORCE4_MX_420	0x0172
+#define PCI_CHIP_GEFORCE4_440_GO	0x0174
+#define PCI_CHIP_GEFORCE4_420_GO	0x0175
+#define PCI_CHIP_GEFORCE4_420_GO_M32	0x0176
+#define PCI_CHIP_QUADRO4_500XGL		0x0178
+#define PCI_CHIP_GEFORCE4_440_GO_M64	0x0179
+#define PCI_CHIP_QUADRO4_200		0x017A
+#define PCI_CHIP_QUADRO4_550XGL		0x017B
+#define PCI_CHIP_QUADRO4_500_GOGL	0x017C
+#define PCI_CHIP_IGEFORCE2		0x01A0
+#define PCI_CHIP_GEFORCE3		0x0200
+#define PCI_CHIP_GEFORCE3_TI_200	0x0201
+#define PCI_CHIP_GEFORCE3_TI_500	0x0202
+#define PCI_CHIP_QUADRO_DCC		0x0203
+#define PCI_CHIP_GEFORCE4_TI_4600	0x0250
+#define PCI_CHIP_GEFORCE4_TI_4400	0x0251
+#define PCI_CHIP_GEFORCE4_TI_4200	0x0253
+#define PCI_CHIP_QUADRO4_900XGL		0x0258
+#define PCI_CHIP_QUADRO4_750XGL		0x0259
+#define PCI_CHIP_QUADRO4_700XGL		0x025B
+
+/* NVIDIA & SGS */
+#define PCI_CHIP_RIVA128		0x0018
+
+/* IMS */
+#define PCI_CHIP_IMSTT128		0x9128
+#define PCI_CHIP_IMSTT3D		0x9135
+
+/* Alliance Semiconductor */
+#define PCI_CHIP_AP6410			0x3210
+#define PCI_CHIP_AP6422			0x6422
+#define PCI_CHIP_AT24			0x6424
+#define PCI_CHIP_AT3D			0x643D
+
+/* 3dfx Interactive */
+#define PCI_CHIP_VOODOO_GRAPHICS	0x0001
+#define PCI_CHIP_VOODOO2		0x0002
+#define PCI_CHIP_BANSHEE		0x0003
+#define PCI_CHIP_VOODOO3		0x0005
+#define PCI_CHIP_VOODOO5		0x0009
+
+#define PCI_CARD_VOODOO3_2000		0x0036
+#define PCI_CARD_VOODOO3_3000		0x003A
+
+/* Rendition */
+#define PCI_CHIP_V1000			0x0001
+#define PCI_CHIP_V2x00			0x2000
+
+/* 3Dlabs */
+#define PCI_CHIP_300SX			0x0001
+#define PCI_CHIP_500TX			0x0002
+#define PCI_CHIP_DELTA			0x0003
+#define PCI_CHIP_PERMEDIA		0x0004
+#define PCI_CHIP_MX			0x0006
+#define PCI_CHIP_PERMEDIA2		0x0007
+#define PCI_CHIP_GAMMA			0x0008
+#define PCI_CHIP_PERMEDIA2V		0x0009
+#define PCI_CHIP_PERMEDIA3		0x000A
+#define PCI_CHIP_PERMEDIA4		0x000C
+#define PCI_CHIP_R4			0x000D
+#define PCI_CHIP_GAMMA2			0x000E
+#define PCI_CHIP_R4ALT			0x0011
+
+/* S3 */
+#define PCI_CHIP_PLATO			0x0551
+#define PCI_CHIP_VIRGE			0x5631
+#define PCI_CHIP_TRIO			0x8811
+#define PCI_CHIP_AURORA64VP		0x8812
+#define PCI_CHIP_TRIO64UVP		0x8814
+#define PCI_CHIP_VIRGE_VX		0x883D
+#define PCI_CHIP_868			0x8880
+#define PCI_CHIP_928			0x88B0
+#define PCI_CHIP_864_0			0x88C0
+#define PCI_CHIP_864_1			0x88C1
+#define PCI_CHIP_964_0			0x88D0
+#define PCI_CHIP_964_1			0x88D1
+#define PCI_CHIP_968			0x88F0
+#define PCI_CHIP_TRIO64V2_DXGX		0x8901
+#define PCI_CHIP_PLATO_PX		0x8902
+#define PCI_CHIP_Trio3D			0x8904
+#define PCI_CHIP_VIRGE_DXGX		0x8A01
+#define PCI_CHIP_VIRGE_GX2		0x8A10
+#define PCI_CHIP_Trio3D_2X		0x8A13
+#define PCI_CHIP_SAVAGE3D		0x8A20
+#define PCI_CHIP_SAVAGE3D_MV		0x8A21
+#define PCI_CHIP_SAVAGE4		0x8A22
+#define PCI_CHIP_PROSAVAGE_PM		0x8A25
+#define PCI_CHIP_PROSAVAGE_KM		0x8A26
+#define PCI_CHIP_VIRGE_MX		0x8C01
+#define PCI_CHIP_VIRGE_MXPLUS		0x8C02
+#define PCI_CHIP_VIRGE_MXP		0x8C03
+#define PCI_CHIP_SAVAGE_MX_MV		0x8C10
+#define PCI_CHIP_SAVAGE_MX		0x8C11
+#define PCI_CHIP_SAVAGE_IX_MV		0x8C12
+#define PCI_CHIP_SAVAGE_IX		0x8C13
+#define PCI_CHIP_SUPSAV_MX128		0x8C22
+#define PCI_CHIP_SUPSAV_MX64		0x8C24
+#define PCI_CHIP_SUPSAV_MX64C		0x8C26
+#define PCI_CHIP_SUPSAV_IX128SDR	0x8C2A
+#define PCI_CHIP_SUPSAV_IX128DDR	0x8C2B
+#define PCI_CHIP_SUPSAV_IX64SDR		0x8C2C
+#define PCI_CHIP_SUPSAV_IX64DDR		0x8C2D
+#define PCI_CHIP_SUPSAV_IXCSDR		0x8C2E
+#define PCI_CHIP_SUPSAV_IXCDDR		0x8C2F
+#define PCI_CHIP_S3TWISTER_P		0x8D01
+#define PCI_CHIP_S3TWISTER_K		0x8D02
+#define PCI_CHIP_PROSAVAGE_DDR		0x8D03
+#define PCI_CHIP_PROSAVAGE_DDRK		0x8D04
+#define PCI_CHIP_SAVAGE2000		0x9102
+
+/* ARK Logic */
+#define PCI_CHIP_1000PV			0xA091
+#define PCI_CHIP_2000PV			0xA099
+#define PCI_CHIP_2000MT			0xA0A1
+#define PCI_CHIP_2000MI			0xA0A9
+
+/* Tritech Microelectronics */
+#define PCI_CHIP_TR25202		0xFC02
+
+/* Neomagic */
+#define PCI_CHIP_NM2070			0x0001
+#define PCI_CHIP_NM2090			0x0002
+#define PCI_CHIP_NM2093			0x0003
+#define PCI_CHIP_NM2097			0x0083
+#define PCI_CHIP_NM2160			0x0004
+#define PCI_CHIP_NM2200			0x0005
+#define PCI_CHIP_NM2230			0x0025
+#define PCI_CHIP_NM2360			0x0006
+#define PCI_CHIP_NM2380			0x0016
+
+/* Intel */
+#define PCI_CHIP_I815_BRIDGE		0x1130
+#define PCI_CHIP_I815			0x1132
+#define PCI_CHIP_82801_P2P		0x244E
+#define PCI_CHIP_845_G_BRIDGE		0x2560
+#define PCI_CHIP_845_G			0x2562
+#define PCI_CHIP_I830_M_BRIDGE		0x3575
+#define PCI_CHIP_I830_M			0x3577
+#define PCI_CHIP_I810_BRIDGE		0x7120
+#define PCI_CHIP_I810			0x7121
+#define PCI_CHIP_I810_DC100_BRIDGE	0x7122
+#define PCI_CHIP_I810_DC100		0x7123
+#define PCI_CHIP_I810_E_BRIDGE		0x7124
+#define PCI_CHIP_I810_E			0x7125
+#define PCI_CHIP_I740_AGP		0x7800
+#define PCI_CHIP_460GX_PXB		0x84CB
+#define PCI_CHIP_460GX_SAC		0x84E0
+#define PCI_CHIP_460GX_GXB_2		0x84E2	/* PCI function 2 */
+#define PCI_CHIP_460GX_WXB		0x84E6
+#define PCI_CHIP_460GX_GXB_1		0x84EA	/* PCI function 1 */
+
+/* Silicon Motion Inc. */
+#define PCI_CHIP_SMI910			0x0910
+#define PCI_CHIP_SMI810			0x0810
+#define PCI_CHIP_SMI820			0x0820
+#define PCI_CHIP_SMI710			0x0710
+#define PCI_CHIP_SMI712			0x0712
+#define PCI_CHIP_SMI720			0x0720
+#define PCI_CHIP_SMI731			0x0730
+
+/* VMware */
+#define PCI_CHIP_VMWARE0405		0x0405
+#define PCI_CHIP_VMWARE0710		0x0710
+
+#endif /* _XF86_PCIINFO_H */
diff --git a/xorg-server/hw/xfree86/common/xf86Priv.h b/xorg-server/hw/xfree86/common/xf86Priv.h
new file mode 100644
index 000000000..c0d240dd5
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Priv.h
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains declarations for private XFree86 functions and variables,
+ * and definitions of private macros.
+ *
+ * "private" means not available to video drivers.
+ */
+
+#ifndef _XF86PRIV_H
+#define _XF86PRIV_H
+
+#include <pciaccess.h>
+
+#include "xf86Privstr.h"
+#include "propertyst.h"
+
+/*
+ * Parameters set ONLY from the command line options
+ * The global state of these things is held in xf86InfoRec (when appropriate).
+ */
+extern const char *xf86ConfigFile;
+extern Bool xf86AllowMouseOpenFail;
+#ifdef XF86VIDMODE
+extern Bool xf86VidModeDisabled;
+extern Bool xf86VidModeAllowNonLocal; 
+#endif 
+#ifdef XF86MISC
+extern Bool xf86MiscModInDevDisabled;
+extern Bool xf86MiscModInDevAllowNonLocal;
+#endif 
+extern Bool xf86fpFlag;
+extern Bool xf86coFlag;
+extern Bool xf86sFlag;
+extern Bool xf86bsEnableFlag;
+extern Bool xf86bsDisableFlag;
+extern Bool xf86silkenMouseDisableFlag;
+extern Bool xf86acpiDisableFlag;
+extern char *xf86LayoutName;
+extern char *xf86ScreenName;
+extern char *xf86PointerName;
+extern char *xf86KeyboardName;
+#ifdef KEEPBPP
+extern int xf86Bpp;
+#endif
+extern int xf86FbBpp;
+extern int xf86Depth;
+extern Pix24Flags xf86Pix24;
+extern rgb xf86Weight;
+extern Bool xf86FlipPixels;
+extern Bool xf86BestRefresh;
+extern Gamma xf86Gamma;
+extern char *xf86ServerName;
+extern Bool xf86ShowUnresolved;
+extern struct pci_slot_match xf86IsolateDevice;
+
+/* Other parameters */
+
+extern xf86InfoRec xf86Info;
+extern const char *xf86InputDeviceList;
+extern const char *xf86ModulePath;
+extern MessageType xf86ModPathFrom;
+extern const char *xf86LogFile;
+extern MessageType xf86LogFileFrom;
+extern Bool xf86LogFileWasOpened;
+extern serverLayoutRec xf86ConfigLayout;
+extern Pix24Flags xf86ConfigPix24;
+
+extern unsigned short xf86MouseCflags[];
+extern Bool xf86SupportedMouseTypes[];
+extern int xf86NumMouseTypes;
+
+extern DriverPtr *xf86DriverList;
+extern int xf86NumDrivers;
+extern Bool xf86Resetting;
+extern Bool xf86Initialising;
+extern int xf86NumScreens;
+extern xf86CurrentAccessRec xf86CurrentAccess;
+extern const char *xf86VisualNames[];
+extern int xf86Verbose;                 /* verbosity level */
+extern int xf86LogVerbose;		/* log file verbosity level */
+extern Bool xf86ProbeOnly;
+extern Bool xf86DoProbe;
+extern Bool xorgHWAccess;
+
+extern RootWinPropPtr *xf86RegisteredPropertiesTable;
+
+#ifndef DEFAULT_VERBOSE
+#define DEFAULT_VERBOSE		0
+#endif
+#ifndef DEFAULT_LOG_VERBOSE
+#define DEFAULT_LOG_VERBOSE	3
+#endif
+#ifndef DEFAULT_DPI
+#define DEFAULT_DPI		96
+#endif
+
+#define DEFAULT_UNRESOLVED	TRUE
+#define DEFAULT_BEST_REFRESH	FALSE
+
+/* Function Prototypes */
+#ifndef _NO_XF86_PROTOTYPES
+
+/* xf86Bus.c */
+
+void xf86BusProbe(void);
+void xf86ChangeBusIndex(int oldIndex, int newIndex);
+void xf86AccessInit(void);
+void xf86AccessEnter(void);
+void xf86AccessLeave(void);
+void xf86EntityInit(void);
+void xf86EntityEnter(void);
+void xf86EntityLeave(void);
+void xf86AccessLeaveState(void);
+
+void xf86FindPrimaryDevice(void);
+/* new RAC */
+void xf86ResourceBrokerInit(void);
+void xf86PostProbe(void);
+void xf86ClearEntityListForScreen(int scrnIndex);
+void xf86AddDevToEntity(int entityIndex, GDevPtr dev);
+extern void xf86PostPreInit(void);
+extern void xf86PostScreenInit(void);
+
+/* xf86Config.c */
+
+Bool xf86PathIsSafe(const char *path);
+
+/* xf86DefaultModes */
+
+extern const DisplayModeRec xf86DefaultModes[];
+extern const int xf86NumDefaultModes;
+
+/* xf86DoProbe.c */
+void DoProbe(void);
+void DoConfigure(void);
+
+/* xf86Events.c */
+
+void xf86PostKbdEvent(unsigned key);
+void xf86PostMseEvent(DeviceIntPtr device, int buttons, int dx, int dy);
+void xf86Wakeup(pointer blockData, int err, pointer pReadmask);
+void xf86SigHandler(int signo);
+void xf86HandlePMEvents(int fd, pointer data);
+extern int (*xf86PMGetEventFromOs)(int fd,pmEvent *events,int num);
+extern pmWait (*xf86PMConfirmEventToOs)(int fd,pmEvent event);
+void xf86GrabServerCallback(CallbackListPtr *, pointer, pointer);
+
+/* xf86Helper.c */
+void xf86LogInit(void);
+void xf86CloseLog(void);
+
+/* xf86Init.c */
+Bool xf86LoadModules(char **list, pointer *optlist);
+int xf86SetVerbosity(int verb);
+int xf86SetLogVerbosity(int verb);
+Bool xf86CallDriverProbe( struct _DriverRec * drv, Bool detect_only );
+
+/* xf86Lock.c */
+
+#ifdef USE_XF86_SERVERLOCK
+void xf86UnlockServer(void);
+#endif
+
+/* xf86XKB.c */
+
+void xf86InitXkb(void);
+
+/* xf86Xinput.c */
+extern xEvent *xf86Events;
+
+#endif /* _NO_XF86_PROTOTYPES */
+
+
+#endif /* _XF86PRIV_H */
diff --git a/xorg-server/hw/xfree86/common/xf86Privstr.h b/xorg-server/hw/xfree86/common/xf86Privstr.h
new file mode 100644
index 000000000..8cab56ec8
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Privstr.h
@@ -0,0 +1,209 @@
+
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains definitions of the private XFree86 data structures/types.
+ * None of the data structures here should be used by video drivers.
+ */ 
+
+#ifndef _XF86PRIVSTR_H
+#define _XF86PRIVSTR_H
+
+#include "xf86Pci.h"
+#include "xf86str.h"
+
+/* PCI probe flags */
+
+typedef enum {
+    PCIProbe1		= 0,
+    PCIProbe2,
+    PCIForceConfig1,
+    PCIForceConfig2,
+    PCIForceNone,
+    PCIOsConfig
+} PciProbeType;
+
+typedef enum {
+    LogNone,
+    LogFlush,
+    LogSync
+} Log;
+
+typedef enum {
+    SKNever,
+    SKWhenNeeded,
+    SKAlways
+} SpecialKeysInDDX;
+
+typedef enum {
+    XF86_GlxVisualsMinimal,
+    XF86_GlxVisualsTypical,
+    XF86_GlxVisualsAll,
+} XF86_GlxVisuals;
+
+/*
+ * xf86InfoRec contains global parameters which the video drivers never
+ * need to access.  Global parameters which the video drivers do need
+ * should be individual globals.
+ */
+
+typedef struct {
+    int			consoleFd;
+    int			vtno;
+    Bool		vtSysreq;
+    SpecialKeysInDDX	ddxSpecialKeys;
+
+    /* mouse part */
+    DeviceIntPtr	pMouse;
+#ifdef XINPUT
+    pointer		mouseLocal;
+#endif
+
+    /* event handler part */
+    int			lastEventTime;
+    Bool		vtRequestsPending;
+    Bool		inputPending;
+    Bool		dontVTSwitch;
+    Bool		dontZap;
+    Bool		dontZoom;
+    Bool		notrapSignals;	/* don't exit cleanly - die at fault */
+    Bool		caughtSignal;
+
+    /* graphics part */
+    Bool		sharedMonitor;
+    ScreenPtr		currentScreen;
+#if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
+    int			screenFd;	/* fd for memory mapped access to
+					 * vga card */
+    int			consType;	/* Which console driver? */
+#endif
+
+    /* Other things */
+    Bool		allowMouseOpenFail;
+    Bool		vidModeEnabled;		/* VidMode extension enabled */
+    Bool		vidModeAllowNonLocal;	/* allow non-local VidMode
+						 * connections */
+    Bool		miscModInDevEnabled;	/* Allow input devices to be
+						 * changed */
+    Bool		miscModInDevAllowNonLocal;
+    PciProbeType	pciFlags;
+    Pix24Flags		pixmap24;
+    MessageType		pix24From;
+#ifdef __i386__
+    Bool		pc98;
+#endif
+    Bool		pmFlag;
+    Log			log;
+    int			estimateSizesAggressively;
+    Bool		kbdCustomKeycodes;
+    Bool		disableRandR;
+    MessageType		randRFrom;
+    Bool		aiglx;
+    MessageType		aiglxFrom;
+    XF86_GlxVisuals	glxVisuals;
+    MessageType		glxVisualsFrom;
+    
+    Bool		useDefaultFontPath;
+    MessageType		useDefaultFontPathFrom;
+    Bool        ignoreABI;
+    struct {
+	Bool		disabled;		/* enable/disable deactivating
+						 * grabs or closing the
+						 * connection to the grabbing
+						 * client */
+	ClientPtr	override;		/* client that disabled
+						 * grab deactivation.
+						 */
+	Bool		allowDeactivate;
+	Bool		allowClosedown;
+	ServerGrabInfoRec server;
+    } grabInfo;
+
+    Bool        allowEmptyInput;  /* Allow the server to start with no input
+                                   * devices. */
+    Bool        autoAddDevices; /* Whether to succeed NIDR, or ignore. */
+    Bool        autoEnableDevices; /* Whether to enable, or let the client
+                                    * control. */
+
+    Bool		dri2;
+    MessageType		dri2From;
+} xf86InfoRec, *xf86InfoPtr;
+
+#ifdef DPMSExtension
+/* Private info for DPMS */
+typedef struct {
+    CloseScreenProcPtr	CloseScreen;
+    Bool		Enabled;
+    int			Flags;
+} DPMSRec, *DPMSPtr;
+#endif
+
+#ifdef XF86VIDMODE
+/* Private info for Video Mode Extentsion */
+typedef struct {
+    DisplayModePtr	First;
+    DisplayModePtr	Next;
+    int			Flags;
+    CloseScreenProcPtr	CloseScreen;
+} VidModeRec, *VidModePtr;
+#endif
+
+/* Information for root window properties. */
+typedef struct _RootWinProp {
+    struct _RootWinProp *	next;
+    char *			name;
+    Atom			type;
+    short			format;
+    long			size;
+    pointer			data;
+} RootWinProp, *RootWinPropPtr;
+
+/* private resource types */
+#define ResNoAvoid  ResBios
+
+/* ISC's cc can't handle ~ of UL constants, so explicitly type cast them. */
+#define XLED1   ((unsigned long) 0x00000001)
+#define XLED2   ((unsigned long) 0x00000002)
+#define XLED3   ((unsigned long) 0x00000004)
+#define XLED4	((unsigned long) 0x00000008)
+#define XCAPS   ((unsigned long) 0x20000000)
+#define XNUM    ((unsigned long) 0x40000000)
+#define XSCR    ((unsigned long) 0x80000000)
+#define XCOMP	((unsigned long) 0x00008000)
+
+/* BSD console driver types (consType) */
+#if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
+#define PCCONS		   0
+#define CODRV011	   1
+#define CODRV01X	   2
+#define SYSCONS		   8
+#define PCVT		  16
+#define WSCONS		  32
+#endif
+
+#endif /* _XF86PRIVSTR_H */
diff --git a/xorg-server/hw/xfree86/common/xf86RandR.c b/xorg-server/hw/xfree86/common/xf86RandR.c
new file mode 100644
index 000000000..a55b93d4c
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86RandR.c
@@ -0,0 +1,457 @@
+/*
+ *
+ * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "mibank.h"
+#include "globals.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86DDC.h"
+#include "mipointer.h"
+#include <randrstr.h>
+
+typedef struct _xf86RandRInfo {
+    CreateScreenResourcesProcPtr    CreateScreenResources;
+    CloseScreenProcPtr		    CloseScreen;
+    int				    virtualX;
+    int				    virtualY;
+    int				    mmWidth;
+    int				    mmHeight;
+    Rotation			    rotation;
+} XF86RandRInfoRec, *XF86RandRInfoPtr;
+
+static DevPrivateKey xf86RandRKey = NULL;
+
+#define XF86RANDRINFO(p) ((XF86RandRInfoPtr)dixLookupPrivate(&(p)->devPrivates, xf86RandRKey))
+
+static int
+xf86RandRModeRefresh (DisplayModePtr mode)
+{
+    if (mode->VRefresh)
+	return (int) (mode->VRefresh + 0.5);
+    else if (mode->Clock == 0)
+	return 0;
+    else
+	return (int) (mode->Clock * 1000.0 / mode->HTotal / mode->VTotal + 0.5);
+}
+
+static Bool
+xf86RandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
+{
+    RRScreenSizePtr	    pSize;
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+    DisplayModePtr	    mode;
+    int			    refresh0 = 60;
+    xorgRRModeMM	    RRModeMM;
+
+    *rotations = RR_Rotate_0;
+
+    for (mode = scrp->modes; ; mode = mode->next)
+    {
+	int refresh = xf86RandRModeRefresh (mode);
+
+	if (mode == scrp->modes)
+	    refresh0 = refresh;
+
+	RRModeMM.mode = mode;
+	RRModeMM.virtX = randrp->virtualX;
+	RRModeMM.virtY = randrp->virtualY;
+	RRModeMM.mmWidth = randrp->mmWidth;
+	RRModeMM.mmHeight = randrp->mmHeight;
+
+	if(scrp->DriverFunc) {
+	   (*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);
+	}
+
+	pSize = RRRegisterSize (pScreen,
+				mode->HDisplay, mode->VDisplay,
+				RRModeMM.mmWidth, RRModeMM.mmHeight);
+	if (!pSize)
+	    return FALSE;
+	RRRegisterRate (pScreen, pSize, refresh);
+	if (mode == scrp->currentMode &&
+	    mode->HDisplay == scrp->virtualX && mode->VDisplay == scrp->virtualY)
+	    RRSetCurrentConfig (pScreen, randrp->rotation, refresh, pSize);
+	if (mode->next == scrp->modes)
+	    break;
+    }
+    if (scrp->currentMode->HDisplay != randrp->virtualX ||
+	scrp->currentMode->VDisplay != randrp->virtualY)
+    {
+	mode = scrp->modes;
+
+	RRModeMM.mode = NULL;
+	RRModeMM.virtX = randrp->virtualX;
+	RRModeMM.virtY = randrp->virtualY;
+	RRModeMM.mmWidth = randrp->mmWidth;
+	RRModeMM.mmHeight = randrp->mmHeight;
+
+	if(scrp->DriverFunc) {
+	   (*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);
+	}
+
+	pSize = RRRegisterSize (pScreen,
+				randrp->virtualX, randrp->virtualY,
+				RRModeMM.mmWidth, RRModeMM.mmHeight);
+	if (!pSize)
+	    return FALSE;
+	RRRegisterRate (pScreen, pSize, refresh0);
+	if (scrp->virtualX == randrp->virtualX &&
+	    scrp->virtualY == randrp->virtualY)
+	{
+	    RRSetCurrentConfig (pScreen, randrp->rotation, refresh0, pSize);
+	}
+    }
+
+    /* If there is driver support for randr, let it set our supported rotations */
+    if(scrp->DriverFunc) {
+	xorgRRRotation RRRotation;
+
+	RRRotation.RRRotations = *rotations;
+	if (!(*scrp->DriverFunc)(scrp, RR_GET_INFO, &RRRotation))
+	    return TRUE;
+	*rotations = RRRotation.RRRotations;
+    }
+
+    return TRUE;
+}
+
+static Bool
+xf86RandRSetMode (ScreenPtr	    pScreen,
+		  DisplayModePtr    mode,
+		  Bool		    useVirtual,
+		  int		    mmWidth,
+		  int		    mmHeight)
+{
+    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
+    int			oldWidth = pScreen->width;
+    int			oldHeight = pScreen->height;
+    int			oldmmWidth = pScreen->mmWidth;
+    int			oldmmHeight = pScreen->mmHeight;
+    int			oldVirtualX = scrp->virtualX;
+    int			oldVirtualY = scrp->virtualY;
+    WindowPtr		pRoot = WindowTable[pScreen->myNum];
+    Bool		ret = TRUE;
+
+    if (pRoot)
+	(*scrp->EnableDisableFBAccess) (pScreen->myNum, FALSE);
+    if (useVirtual)
+    {
+	scrp->virtualX = randrp->virtualX;
+	scrp->virtualY = randrp->virtualY;
+    }
+    else
+    {
+	scrp->virtualX = mode->HDisplay;
+	scrp->virtualY = mode->VDisplay;
+    }
+
+    /*
+     * The DIX forgets the physical dimensions we passed into RRRegisterSize, so
+     * reconstruct them if possible.
+     */
+    if(scrp->DriverFunc) {
+	xorgRRModeMM RRModeMM;
+
+	RRModeMM.mode = mode;
+	RRModeMM.virtX = scrp->virtualX;
+	RRModeMM.virtY = scrp->virtualY;
+	RRModeMM.mmWidth = mmWidth;
+	RRModeMM.mmHeight = mmHeight;
+
+	(*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);
+
+	mmWidth = RRModeMM.mmWidth;
+	mmHeight = RRModeMM.mmHeight;
+    }
+    if(randrp->rotation & (RR_Rotate_90 | RR_Rotate_270))
+    {
+	/* If the screen is rotated 90 or 270 degrees, swap the sizes. */
+	pScreen->width = scrp->virtualY;
+	pScreen->height = scrp->virtualX;
+	pScreen->mmWidth = mmHeight;
+	pScreen->mmHeight = mmWidth;
+    }
+    else
+    {
+	pScreen->width = scrp->virtualX;
+	pScreen->height = scrp->virtualY;
+	pScreen->mmWidth = mmWidth;
+	pScreen->mmHeight = mmHeight;
+    }
+    if (!xf86SwitchMode (pScreen, mode))
+    {
+	pScreen->width = oldWidth;
+	pScreen->height = oldHeight;
+	pScreen->mmWidth = oldmmWidth;
+	pScreen->mmHeight = oldmmHeight;
+	scrp->virtualX = oldVirtualX;
+	scrp->virtualY = oldVirtualY;
+	ret = FALSE;
+    }
+    /*
+     * Make sure the layout is correct
+     */
+    xf86ReconfigureLayout();
+
+    /*
+     * Make sure the whole screen is visible
+     */
+    xf86SetViewport (pScreen, pScreen->width, pScreen->height);
+    xf86SetViewport (pScreen, 0, 0);
+    if (pRoot)
+	(*scrp->EnableDisableFBAccess) (pScreen->myNum, TRUE);
+    return ret;
+}
+
+static Bool
+xf86RandRSetConfig (ScreenPtr		pScreen,
+		    Rotation		rotation,
+		    int			rate,
+		    RRScreenSizePtr	pSize)
+{
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+    DisplayModePtr	    mode;
+    int			    px, py;
+    Bool		    useVirtual = FALSE;
+    Rotation		    oldRotation = randrp->rotation;
+
+    miPointerPosition (&px, &py);
+    for (mode = scrp->modes; ; mode = mode->next)
+    {
+	if (mode->HDisplay == pSize->width &&
+	    mode->VDisplay == pSize->height &&
+	    (rate == 0 || xf86RandRModeRefresh (mode) == rate))
+	    break;
+	if (mode->next == scrp->modes)
+	{
+	    if (pSize->width == randrp->virtualX &&
+		pSize->height == randrp->virtualY)
+	    {
+		mode = scrp->modes;
+		useVirtual = TRUE;
+		break;
+	    }
+	    return FALSE;
+	}
+    }
+
+    if (randrp->rotation != rotation) {
+
+        /* Have the driver do its thing. */
+	if (scrp->DriverFunc) {
+	    xorgRRRotation RRRotation;
+	    RRRotation.RRConfig.rotation = rotation;
+	    RRRotation.RRConfig.rate = rate;
+	    RRRotation.RRConfig.width = pSize->width;
+	    RRRotation.RRConfig.height = pSize->height;
+
+	    /*
+	     * Currently we need to rely on HW support for rotation.
+	     */
+	    if (!(*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation))
+		return FALSE;
+	} else
+	    return FALSE;
+
+	randrp->rotation = rotation;
+    }
+
+    if (!xf86RandRSetMode (pScreen, mode, useVirtual, pSize->mmWidth, pSize->mmHeight)) {
+	if(randrp->rotation != oldRotation) {
+	   /* Have the driver undo its thing. */
+	   if (scrp->DriverFunc) {
+	       xorgRRRotation RRRotation;
+	       RRRotation.RRConfig.rotation = oldRotation;
+	       RRRotation.RRConfig.rate = xf86RandRModeRefresh (scrp->currentMode);
+	       RRRotation.RRConfig.width = scrp->virtualX;
+	       RRRotation.RRConfig.height = scrp->virtualY;
+	       (*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation);
+	   }
+
+	   randrp->rotation = oldRotation;
+	}
+	return FALSE;
+    }
+    /*
+     * Move the cursor back where it belongs; SwitchMode repositions it
+     */
+    if (pScreen == miPointerCurrentScreen ())
+    {
+	px = (px >= pScreen->width ? (pScreen->width - 1) : px);
+	py = (py >= pScreen->height ? (pScreen->height - 1) : py);
+
+        xf86SetViewport(pScreen, px, py);
+
+        (*pScreen->SetCursorPosition) (pScreen, px, py, FALSE);
+    }
+
+    return TRUE;
+}
+
+/*
+ * Wait until the screen is initialized before whacking the
+ * sizes around; otherwise the screen pixmap will be allocated
+ * at the current mode size rather than the maximum size
+ */
+static Bool
+xf86RandRCreateScreenResources (ScreenPtr pScreen)
+{
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+#if 0
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    DisplayModePtr	    mode;
+#endif
+
+    pScreen->CreateScreenResources = randrp->CreateScreenResources;
+    if (!(*pScreen->CreateScreenResources) (pScreen))
+	return FALSE;
+
+#if 0
+    mode = scrp->currentMode;
+    if (mode)
+	xf86RandRSetMode (pScreen, mode, TRUE);
+#endif
+
+    return TRUE;
+}
+
+/*
+ * Reset size back to original
+ */
+static Bool
+xf86RandRCloseScreen (int index, ScreenPtr pScreen)
+{
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+
+    scrp->virtualX = pScreen->width = randrp->virtualX;
+    scrp->virtualY = pScreen->height = randrp->virtualY;
+    scrp->currentMode = scrp->modes;
+    pScreen->CloseScreen = randrp->CloseScreen;
+    xfree (randrp);
+    dixSetPrivate(&pScreen->devPrivates, xf86RandRKey, NULL);
+    return (*pScreen->CloseScreen) (index, pScreen);
+}
+
+_X_EXPORT Rotation
+xf86GetRotation(ScreenPtr pScreen)
+{
+    if (xf86RandRKey == NULL)
+       return RR_Rotate_0;
+
+    return XF86RANDRINFO(pScreen)->rotation;
+}
+
+/* Function to change RandR's idea of the virtual screen size */
+_X_EXPORT Bool
+xf86RandRSetNewVirtualAndDimensions(ScreenPtr pScreen,
+	int newvirtX, int newvirtY, int newmmWidth, int newmmHeight,
+	Bool resetMode)
+{
+    XF86RandRInfoPtr randrp;
+
+    if (xf86RandRKey == NULL)
+	return FALSE;
+
+    randrp = XF86RANDRINFO(pScreen);
+    if (randrp == NULL)
+	return FALSE;
+
+    if (newvirtX > 0)
+	randrp->virtualX = newvirtX;
+
+    if (newvirtY > 0)
+	randrp->virtualY = newvirtY;
+
+    if (newmmWidth > 0)
+	randrp->mmWidth = newmmWidth;
+
+    if (newmmHeight > 0)
+	randrp->mmHeight = newmmHeight;
+
+    /* This is only for during server start */
+    if (resetMode) {
+	return (xf86RandRSetMode(pScreen,
+		  XF86SCRNINFO(pScreen)->currentMode,
+		  TRUE,
+		  pScreen->mmWidth, pScreen->mmHeight));
+    }
+
+    return TRUE;
+}
+
+Bool
+xf86RandRInit (ScreenPtr    pScreen)
+{
+    rrScrPrivPtr	rp;
+    XF86RandRInfoPtr	randrp;
+    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);
+
+#ifdef PANORAMIX
+    /* XXX disable RandR when using Xinerama */
+    if (!noPanoramiXExtension)
+	return TRUE;
+#endif
+
+    xf86RandRKey = &xf86RandRKey;
+
+    randrp = xalloc (sizeof (XF86RandRInfoRec));
+    if (!randrp)
+	return FALSE;
+
+    if (!RRScreenInit (pScreen))
+    {
+	xfree (randrp);
+	return FALSE;
+    }
+    rp = rrGetScrPriv(pScreen);
+    rp->rrGetInfo = xf86RandRGetInfo;
+    rp->rrSetConfig = xf86RandRSetConfig;
+
+    randrp->virtualX = scrp->virtualX;
+    randrp->virtualY = scrp->virtualY;
+    randrp->mmWidth = pScreen->mmWidth;
+    randrp->mmHeight = pScreen->mmHeight;
+
+    randrp->CreateScreenResources = pScreen->CreateScreenResources;
+    pScreen->CreateScreenResources = xf86RandRCreateScreenResources;
+
+    randrp->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = xf86RandRCloseScreen;
+
+    randrp->rotation = RR_Rotate_0;
+
+    dixSetPrivate(&pScreen->devPrivates, xf86RandRKey, randrp);
+    return TRUE;
+}
+
+
diff --git a/xorg-server/hw/xfree86/common/xf86Resources.h b/xorg-server/hw/xfree86/common/xf86Resources.h
new file mode 100644
index 000000000..15bd32c69
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Resources.h
@@ -0,0 +1,137 @@
+
+/*
+ * Copyright (c) 1999-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86_RESOURCES_H
+
+#define _XF86_RESOURCES_H
+
+#include "xf86str.h"
+
+#define _END {ResEnd,0,0}
+
+#define _VGA_EXCLUSIVE \
+		{ResExcMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
+		{ResExcMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
+		{ResExcMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
+		{ResExcIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
+		{ResExcIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
+
+#define _VGA_SHARED \
+		{ResShrMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
+		{ResShrMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
+		{ResShrMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
+		{ResShrIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
+		{ResShrIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
+
+#define _VGA_SHARED_MEM \
+		{ResShrMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
+		{ResShrMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
+ 		{ResShrMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF}
+
+#define _VGA_SHARED_IO \
+		{ResShrIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
+		{ResShrIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
+
+/*
+ * Exclusive unused VGA:  resources unneeded but cannot be disabled.
+ * Like old Millennium.
+ */
+#define _VGA_EXCLUSIVE_UNUSED \
+	{ResExcUusdMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
+	{ResExcUusdMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
+	{ResExcUusdMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
+	{ResExcUusdIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
+	{ResExcUusdIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
+
+/*
+ * Shared unused VGA:  resources unneeded but cannot be disabled
+ * independently.  This is used to determine if a device needs RAC.
+ */
+#define _VGA_SHARED_UNUSED \
+	{ResShrUusdMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
+	{ResShrUusdMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
+	{ResShrUusdMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
+	{ResShrUusdIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
+	{ResShrUusdIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
+
+/*
+ * Sparse versions of the above for those adapters that respond to all ISA
+ * aliases of VGA ports.
+ */
+#define _VGA_EXCLUSIVE_SPARSE \
+	{ResExcMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
+	{ResExcMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
+	{ResExcMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
+	{ResExcIoSparse | ResBios | ResBus,     0x03B0,     0x03F8},\
+	{ResExcIoSparse | ResBios | ResBus,     0x03B8,     0x03FC},\
+	{ResExcIoSparse | ResBios | ResBus,     0x03C0,     0x03E0}
+
+#define _VGA_SHARED_SPARSE \
+	{ResShrMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
+	{ResShrMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
+	{ResShrMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
+	{ResShrIoSparse | ResBios | ResBus,     0x03B0,     0x03F8},\
+	{ResShrIoSparse | ResBios | ResBus,     0x03B8,     0x03FC},\
+	{ResShrIoSparse | ResBios | ResBus,     0x03C0,     0x03E0}
+
+#define _8514_EXCLUSIVE \
+	{ResExcIoSparse | ResBios | ResBus, 0x02E8, 0x03F8}
+
+#define _8514_SHARED \
+	{ResShrIoSparse | ResBios | ResBus, 0x02E8, 0x03F8}
+
+/* Predefined resources */
+extern resRange resVgaExclusive[];
+extern resRange resVgaShared[];
+extern resRange resVgaIoShared[];
+extern resRange resVgaMemShared[];
+extern resRange resVgaUnusedExclusive[];
+extern resRange resVgaUnusedShared[];
+extern resRange resVgaSparseExclusive[];
+extern resRange resVgaSparseShared[];
+extern resRange res8514Exclusive[];
+extern resRange res8514Shared[];
+
+/* Less misleading aliases for xf86SetOperatingState() */
+#define resVgaMem resVgaMemShared
+#define resVgaIo  resVgaIoShared
+#define resVga    resVgaShared
+
+/* Old style names */
+#define RES_EXCLUSIVE_VGA   resVgaExclusive
+#define RES_SHARED_VGA      resVgaShared
+#define RES_EXCLUSIVE_8514  res8514Exclusive
+#define RES_SHARED_8514     res8514Shared
+
+#define _PCI_AVOID_PC_STYLE \
+	{ResExcIoSparse | ResBus, 0x0100, 0x0300},\
+	{ResExcIoSparse | ResBus, 0x0200, 0x0200},\
+        {ResExcMemBlock | ResBus, 0xA0000,0xFFFFF}
+
+#define RES_UNDEFINED NULL
+#endif
diff --git a/xorg-server/hw/xfree86/common/xf86Version.h b/xorg-server/hw/xfree86/common/xf86Version.h
new file mode 100644
index 000000000..b93ac7d23
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Version.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 1994-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef XF86_VERSION_CURRENT
+
+#define XF86_VERSION_MAJOR	4
+#define XF86_VERSION_MINOR	3
+#define XF86_VERSION_PATCH	99
+#define XF86_VERSION_SNAP	902
+
+/* This has five arguments for compatibilty reasons */
+#define XF86_VERSION_NUMERIC(major,minor,patch,snap,dummy) \
+	(((major) * 10000000) + ((minor) * 100000) + ((patch) * 1000) + snap)
+
+#define XF86_GET_MAJOR_VERSION(vers)	((vers) / 10000000)
+#define XF86_GET_MINOR_VERSION(vers)	(((vers) % 10000000) / 100000)
+#define XF86_GET_PATCH_VERSION(vers)	(((vers) % 100000) / 1000)
+#define XF86_GET_SNAP_VERSION(vers)	((vers) % 1000)
+
+/* Define these for compatibility.  They'll be removed at some point. */
+#define XF86_VERSION_SUBMINOR	XF86_VERSION_PATCH
+#define XF86_VERSION_BETA	0
+#define XF86_VERSION_ALPHA	XF86_VERSION_SNAP
+
+#define XF86_VERSION_CURRENT					\
+   XF86_VERSION_NUMERIC(XF86_VERSION_MAJOR,			\
+			XF86_VERSION_MINOR,			\
+			XF86_VERSION_PATCH,			\
+			XF86_VERSION_SNAP,			\
+			0)
+
+#endif
diff --git a/xorg-server/hw/xfree86/common/xf86Versions.c b/xorg-server/hw/xfree86/common/xf86Versions.c
new file mode 100644
index 000000000..97a35590e
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Versions.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86OSmouse.h"
+
+static CARD32 registeredVersions[NUM_BUILTIN_IFS];
+
+_X_EXPORT CARD32
+xf86GetBuiltinInterfaceVersion(BuiltinInterface iface, int flags)
+{
+    if (iface < 0 || iface >= NUM_BUILTIN_IFS) {
+	xf86Msg(X_ERROR, "xf86GetBuiltinInterfaceVersion: Unexpected interface"
+		"query: %d\n", iface);
+	return 0;
+    }
+
+    if (registeredVersions[iface])
+	return registeredVersions[iface];
+
+    /* Most built-in interfaces are handled this way. */
+    switch (iface) {
+    case BUILTIN_IF_OSMOUSE:
+	return OS_MOUSE_VERSION_CURRENT;
+    default:
+	xf86Msg(X_ERROR, "xf86GetBuiltinInterfaceVersion: internal error: "
+		"interface %d not handled\n", iface);
+	return 0;
+    }
+}
+
+_X_EXPORT Bool
+xf86RegisterBuiltinInterfaceVersion(BuiltinInterface iface, CARD32 version,
+				    int flags)
+{
+    if (iface < 0 || iface >= NUM_BUILTIN_IFS) {
+	xf86Msg(X_ERROR, "xf86RegisterBuiltinInterfaceVersion: "
+		"unexpected interface number: %d\n", iface);
+	return FALSE;
+    }
+    if (version == 0) {
+	xf86Msg(X_ERROR, "xf86RegisterBuiltinInterfaceVersion: "
+		"versions must be greater than zero\n");
+	return FALSE;
+    }
+    registeredVersions[iface] = version;
+    return TRUE;
+}
+
diff --git a/xorg-server/hw/xfree86/common/xf86VidMode.c b/xorg-server/hw/xfree86/common/xf86VidMode.c
new file mode 100644
index 000000000..9260bb57b
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86VidMode.c
@@ -0,0 +1,672 @@
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the VidMode functions required by the extension.
+ * These have been added to avoid the need for the higher level extension
+ * code to access the private XFree86 data structures directly. Wherever
+ * possible this code uses the functions in xf86Mode.c to do the work,
+ * so that two version of code that do similar things don't have to be
+ * maintained.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+#ifdef XF86VIDMODE
+#include "vidmodeproc.h"
+#include "xf86cmap.h"
+
+static DevPrivateKey VidModeKey = NULL;
+static int VidModeCount = 0;
+static Bool VidModeClose(int i, ScreenPtr pScreen);
+
+#define VMPTR(p) ((VidModePtr)dixLookupPrivate(&(p)->devPrivates, VidModeKey))
+
+#endif
+
+#ifdef DEBUG
+# define DEBUG_P(x) ErrorF(x"\n");
+#else
+# define DEBUG_P(x) /**/
+#endif
+
+_X_EXPORT Bool
+VidModeExtensionInit(ScreenPtr pScreen)
+{
+#ifdef XF86VIDMODE
+    VidModePtr pVidMode;
+    
+    if (!xf86GetVidModeEnabled()) {
+	DEBUG_P("!xf86GetVidModeEnabled()");
+	return FALSE;
+    }
+
+    VidModeKey = &VidModeKey;
+
+    if (!dixSetPrivate(&pScreen->devPrivates, VidModeKey,
+		       xcalloc(sizeof(VidModeRec), 1))) {
+	DEBUG_P("xcalloc failed");
+	return FALSE;
+    }
+
+    pVidMode = VMPTR(pScreen);
+    pVidMode->Flags = 0;
+    pVidMode->Next = NULL;
+    pVidMode->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = VidModeClose;
+    VidModeCount++;
+    return TRUE;
+#else
+    DEBUG_P("no vidmode extension");
+    return FALSE;
+#endif
+}
+
+
+#ifdef XF86VIDMODE
+
+static Bool
+VidModeClose(int i, ScreenPtr pScreen)
+{
+    VidModePtr pVidMode = VMPTR(pScreen);
+
+    /* This shouldn't happen */
+    if (!pVidMode)
+	return FALSE;
+
+    pScreen->CloseScreen = pVidMode->CloseScreen;
+
+    if (--VidModeCount == 0) {
+	xfree(dixLookupPrivate(&pScreen->devPrivates, VidModeKey));
+	dixSetPrivate(&pScreen->devPrivates, VidModeKey, NULL);
+	VidModeKey = NULL;
+    }
+    return pScreen->CloseScreen(i, pScreen);
+}
+
+Bool
+VidModeAvailable(int scrnIndex)
+{
+    ScrnInfoPtr pScrn;
+    VidModePtr pVidMode;
+
+    if (VidModeKey == NULL) {
+	DEBUG_P("VidModeKey == NULL");
+	return FALSE;
+    }
+ 
+    pScrn = xf86Screens[scrnIndex];
+    if (pScrn == NULL) {
+	DEBUG_P("pScrn == NULL");
+	return FALSE;
+    }
+    
+    pVidMode = VMPTR(pScrn->pScreen);
+    if (pVidMode)
+	return TRUE;
+    else {
+	DEBUG_P("pVidMode == NULL");
+	return FALSE;
+    }
+}
+
+_X_EXPORT Bool
+VidModeGetCurrentModeline(int scrnIndex, pointer *mode, int *dotClock)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+
+    if (pScrn->currentMode) {
+	*mode = (pointer)(pScrn->currentMode);
+	*dotClock = pScrn->currentMode->Clock;
+
+	return TRUE;
+    }
+    return FALSE;
+}
+
+_X_EXPORT int
+VidModeGetDotClock(int scrnIndex, int Clock)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return 0;
+
+    pScrn = xf86Screens[scrnIndex];
+    if ((pScrn->progClock) || (Clock >= MAXCLOCKS))
+	return Clock;
+    else  
+	return pScrn->clock[Clock];
+}
+
+_X_EXPORT int
+VidModeGetNumOfClocks(int scrnIndex, Bool *progClock)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return 0;
+
+    pScrn = xf86Screens[scrnIndex];
+    if (pScrn->progClock){
+	*progClock = TRUE;
+	return 0;
+    } else {
+	*progClock = FALSE;
+	return pScrn->numClocks;
+    }
+}
+
+_X_EXPORT Bool
+VidModeGetClocks(int scrnIndex, int *Clocks)
+{
+    ScrnInfoPtr pScrn;
+    int i;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+
+    if (pScrn->progClock)
+	return FALSE;
+
+    for (i = 0;  i < pScrn->numClocks;  i++)
+	*Clocks++ = pScrn->clock[i];
+
+    return TRUE;
+}
+
+
+_X_EXPORT Bool
+VidModeGetFirstModeline(int scrnIndex, pointer *mode, int *dotClock)
+{
+    ScrnInfoPtr pScrn;
+    VidModePtr pVidMode;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    pVidMode = VMPTR(pScrn->pScreen);
+    pVidMode->First = pScrn->modes;
+    pVidMode->Next =  pVidMode->First->next;
+
+    if (pVidMode->First->status == MODE_OK) {
+      *mode = (pointer)(pVidMode->First);
+      *dotClock = VidModeGetDotClock(scrnIndex, pVidMode->First->Clock);
+      return TRUE;
+    }
+
+    return VidModeGetNextModeline(scrnIndex, mode, dotClock);
+}
+
+_X_EXPORT Bool
+VidModeGetNextModeline(int scrnIndex, pointer *mode, int *dotClock)
+{
+    ScrnInfoPtr pScrn;
+    VidModePtr pVidMode;
+    DisplayModePtr p;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    pVidMode = VMPTR(pScrn->pScreen);
+
+    for (p = pVidMode->Next; p != NULL && p != pVidMode->First; p = p->next) {
+	if (p->status == MODE_OK) {
+	    pVidMode->Next = p->next;
+	    *mode = (pointer)p;
+	    *dotClock = VidModeGetDotClock(scrnIndex, p->Clock);
+	    return TRUE;
+	}
+    }
+    
+    return FALSE;
+}
+
+_X_EXPORT Bool
+VidModeDeleteModeline(int scrnIndex, pointer mode)
+{
+    ScrnInfoPtr pScrn;
+
+    if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    xf86DeleteMode(&(pScrn->modes), (DisplayModePtr)mode);
+    return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeZoomViewport(int scrnIndex, int zoom)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    xf86ZoomViewport(pScrn->pScreen, zoom);
+    return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeSetViewPort(int scrnIndex, int x, int y)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    pScrn->frameX0 = min( max(x, 0),
+	                 pScrn->virtualX - pScrn->currentMode->HDisplay );
+    pScrn->frameX1 = pScrn->frameX0 + pScrn->currentMode->HDisplay - 1;
+    pScrn->frameY0 = min( max(y, 0),
+	                 pScrn->virtualY - pScrn->currentMode->VDisplay );
+    pScrn->frameY1 = pScrn->frameY0 + pScrn->currentMode->VDisplay - 1;
+    if (pScrn->AdjustFrame != NULL)
+	(pScrn->AdjustFrame)(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
+
+    return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeGetViewPort(int scrnIndex, int *x, int *y)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    *x = pScrn->frameX0;
+    *y = pScrn->frameY0;
+    return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeSwitchMode(int scrnIndex, pointer mode)
+{
+    ScrnInfoPtr pScrn;
+    DisplayModePtr pTmpMode;
+    Bool retval;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    /* save in case we fail */
+    pTmpMode = pScrn->currentMode;
+    /* Force a mode switch */
+    pScrn->currentMode = NULL;
+    retval = xf86SwitchMode(pScrn->pScreen, mode);
+    /* we failed: restore it */
+    if (retval == FALSE)
+	pScrn->currentMode = pTmpMode;
+    return retval;
+}
+
+_X_EXPORT Bool
+VidModeLockZoom(int scrnIndex, Bool lock)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+
+    if (xf86Info.dontZoom)
+	return FALSE;
+
+    xf86LockZoom(pScrn->pScreen, lock);
+    return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeGetMonitor(int scrnIndex, pointer *monitor)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    *monitor = (pointer)(pScrn->monitor);
+
+    return TRUE;
+}
+
+_X_EXPORT ModeStatus
+VidModeCheckModeForMonitor(int scrnIndex, pointer mode)
+{
+    ScrnInfoPtr pScrn;
+
+    if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
+	return MODE_ERROR;
+
+    pScrn = xf86Screens[scrnIndex];
+
+    return xf86CheckModeForMonitor((DisplayModePtr)mode, pScrn->monitor);
+}
+
+_X_EXPORT ModeStatus
+VidModeCheckModeForDriver(int scrnIndex, pointer mode)
+{
+    ScrnInfoPtr pScrn;
+
+    if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
+	return MODE_ERROR;
+
+    pScrn = xf86Screens[scrnIndex];
+
+    return xf86CheckModeForDriver(pScrn, (DisplayModePtr)mode, 0);
+}
+
+_X_EXPORT void
+VidModeSetCrtcForMode(int scrnIndex, pointer mode)
+{
+    ScrnInfoPtr pScrn;
+    DisplayModePtr ScreenModes;
+    
+    if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
+	return;
+
+    /* Ugly hack so that the xf86Mode.c function can be used without change */
+    pScrn = xf86Screens[scrnIndex];
+    ScreenModes = pScrn->modes;
+    pScrn->modes = (DisplayModePtr)mode;
+    
+    xf86SetCrtcForModes(pScrn, pScrn->adjustFlags);
+    pScrn->modes = ScreenModes;
+    return;
+}
+
+_X_EXPORT Bool
+VidModeAddModeline(int scrnIndex, pointer mode)
+{
+    ScrnInfoPtr pScrn;
+    
+    if ((mode == NULL) || (!VidModeAvailable(scrnIndex)))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+
+    ((DisplayModePtr)mode)->name         = strdup(""); /* freed by deletemode */
+    ((DisplayModePtr)mode)->status       = MODE_OK;
+    ((DisplayModePtr)mode)->next         = pScrn->modes->next;
+    ((DisplayModePtr)mode)->prev         = pScrn->modes;
+    pScrn->modes->next                   = (DisplayModePtr)mode;
+    if( ((DisplayModePtr)mode)->next != NULL )
+      ((DisplayModePtr)mode)->next->prev   = (DisplayModePtr)mode;
+
+    return TRUE;
+}
+
+_X_EXPORT int
+VidModeGetNumOfModes(int scrnIndex)
+{
+    pointer mode = NULL;
+    int dotClock= 0, nummodes = 0;
+  
+    if (!VidModeGetFirstModeline(scrnIndex, &mode, &dotClock))
+	return nummodes;
+
+    do {
+	nummodes++;
+	if (!VidModeGetNextModeline(scrnIndex, &mode, &dotClock))
+	    return nummodes;
+    } while (TRUE);
+}
+
+_X_EXPORT Bool
+VidModeSetGamma(int scrnIndex, float red, float green, float blue)
+{
+    ScrnInfoPtr pScrn;
+    Gamma gamma;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    gamma.red = red;
+    gamma.green = green;
+    gamma.blue = blue;
+    if (xf86ChangeGamma(pScrn->pScreen, gamma) != Success)
+	return FALSE;
+    else
+	return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeGetGamma(int scrnIndex, float *red, float *green, float *blue)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+	return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    *red = pScrn->gamma.red;
+    *green = pScrn->gamma.green;
+    *blue = pScrn->gamma.blue;
+    return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeSetGammaRamp(int scrnIndex, int size, CARD16 *r, CARD16 *g, CARD16 *b)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+        return FALSE;
+ 
+    pScrn = xf86Screens[scrnIndex];
+    xf86ChangeGammaRamp(pScrn->pScreen, size, r, g, b);
+    return TRUE;
+}
+
+_X_EXPORT Bool
+VidModeGetGammaRamp(int scrnIndex, int size, CARD16 *r, CARD16 *g, CARD16 *b)
+{
+    ScrnInfoPtr pScrn;
+
+    if (!VidModeAvailable(scrnIndex))
+        return FALSE;
+
+    pScrn = xf86Screens[scrnIndex];
+    xf86GetGammaRamp(pScrn->pScreen, size, r, g, b);
+    return TRUE;
+}
+
+_X_EXPORT int
+VidModeGetGammaRampSize(int scrnIndex)
+{
+    if (!VidModeAvailable(scrnIndex))
+        return 0;
+
+    return xf86GetGammaRampSize(xf86Screens[scrnIndex]->pScreen);
+}
+
+_X_EXPORT pointer
+VidModeCreateMode(void)
+{
+    DisplayModePtr mode;
+  
+    mode = xalloc(sizeof(DisplayModeRec));
+    if (mode != NULL) {
+	mode->name          = "";
+	mode->VScan         = 1;    /* divides refresh rate. default = 1 */
+	mode->Private       = NULL;
+	mode->next          = mode;
+	mode->prev          = mode;
+    }
+    return mode;
+}
+
+_X_EXPORT void
+VidModeCopyMode(pointer modefrom, pointer modeto)
+{
+  memcpy(modeto, modefrom, sizeof(DisplayModeRec));
+}
+
+
+_X_EXPORT int
+VidModeGetModeValue(pointer mode, int valtyp)
+{
+  int ret = 0;
+  
+  switch (valtyp) {
+    case VIDMODE_H_DISPLAY:
+	ret = ((DisplayModePtr) mode)->HDisplay;
+	break;
+    case VIDMODE_H_SYNCSTART:
+	ret = ((DisplayModePtr)mode)->HSyncStart;
+	break;
+    case VIDMODE_H_SYNCEND:
+	ret = ((DisplayModePtr)mode)->HSyncEnd;
+	break;
+    case VIDMODE_H_TOTAL:
+	ret = ((DisplayModePtr)mode)->HTotal;
+	break;
+    case VIDMODE_H_SKEW:
+	ret = ((DisplayModePtr)mode)->HSkew;
+	break;
+    case VIDMODE_V_DISPLAY:
+	ret = ((DisplayModePtr)mode)->VDisplay;
+	break;
+    case VIDMODE_V_SYNCSTART:
+	ret = ((DisplayModePtr)mode)->VSyncStart;
+	break;
+    case VIDMODE_V_SYNCEND:
+	ret = ((DisplayModePtr)mode)->VSyncEnd;
+	break;
+    case VIDMODE_V_TOTAL:
+	ret = ((DisplayModePtr)mode)->VTotal;
+	break;
+    case VIDMODE_FLAGS:
+	ret = ((DisplayModePtr)mode)->Flags;
+	break;
+    case VIDMODE_CLOCK:
+	ret = ((DisplayModePtr)mode)->Clock;
+	break;
+  }
+  return ret;
+}
+
+_X_EXPORT void
+VidModeSetModeValue(pointer mode, int valtyp, int val)
+{
+  switch (valtyp) {
+    case VIDMODE_H_DISPLAY:
+	((DisplayModePtr)mode)->HDisplay = val;
+	break;
+    case VIDMODE_H_SYNCSTART:
+	((DisplayModePtr)mode)->HSyncStart = val;
+	break;
+    case VIDMODE_H_SYNCEND:
+	((DisplayModePtr)mode)->HSyncEnd = val;
+	break;
+    case VIDMODE_H_TOTAL:
+	((DisplayModePtr)mode)->HTotal = val;
+	break;
+    case VIDMODE_H_SKEW:
+	((DisplayModePtr)mode)->HSkew = val;
+	break;
+    case VIDMODE_V_DISPLAY:
+	((DisplayModePtr)mode)->VDisplay = val;
+	break;
+    case VIDMODE_V_SYNCSTART:
+	((DisplayModePtr)mode)->VSyncStart = val;
+	break;
+    case VIDMODE_V_SYNCEND:
+	((DisplayModePtr)mode)->VSyncEnd = val;
+	break;
+    case VIDMODE_V_TOTAL:
+	((DisplayModePtr)mode)->VTotal = val;
+	break;
+    case VIDMODE_FLAGS:
+	((DisplayModePtr)mode)->Flags = val;
+	break;
+    case VIDMODE_CLOCK:
+	((DisplayModePtr)mode)->Clock = val;
+	break;
+  }
+  return;
+}
+
+_X_EXPORT vidMonitorValue
+VidModeGetMonitorValue(pointer monitor, int valtyp, int indx)
+{
+  vidMonitorValue ret;
+  
+  switch (valtyp) {
+    case VIDMODE_MON_VENDOR:
+	ret.ptr = (((MonPtr)monitor)->vendor);
+	break;
+    case VIDMODE_MON_MODEL:
+	ret.ptr = (((MonPtr)monitor)->model);
+	break;
+    case VIDMODE_MON_NHSYNC:
+	ret.i = ((MonPtr)monitor)->nHsync;
+	break;
+    case VIDMODE_MON_NVREFRESH:
+	ret.i = ((MonPtr)monitor)->nVrefresh;
+	break;
+    case VIDMODE_MON_HSYNC_LO:
+	ret.f = (100.0 * ((MonPtr)monitor)->hsync[indx].lo);
+	break;
+    case VIDMODE_MON_HSYNC_HI:
+	ret.f = (100.0 * ((MonPtr)monitor)->hsync[indx].hi);
+	break;
+    case VIDMODE_MON_VREFRESH_LO:
+	ret.f = (100.0 * ((MonPtr)monitor)->vrefresh[indx].lo);
+	break;
+    case VIDMODE_MON_VREFRESH_HI:
+	ret.f = (100.0 * ((MonPtr)monitor)->vrefresh[indx].hi);
+	break;
+  }
+  return ret;
+}
+
+
+#endif /* XF86VIDMODE */
diff --git a/xorg-server/hw/xfree86/common/xf86XKB.c b/xorg-server/hw/xfree86/common/xf86XKB.c
new file mode 100644
index 000000000..11694544a
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86XKB.c
@@ -0,0 +1,80 @@
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be 
+used in advertising or publicity pertaining to distribution 
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability 
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+/*
+ * Copyright (c) 1994-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#define	NEED_EVENTS 1
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include <X11/extensions/XI.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSlib.h"
+
+#include <xkbsrv.h>
+
+void
+xf86InitXkb(void)
+{
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
new file mode 100644
index 000000000..710e787fd
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -0,0 +1,865 @@
+/*
+ * Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org>
+ *                                                                            
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is  hereby granted without fee, provided that
+ * the  above copyright   notice appear  in   all  copies and  that both  that
+ * copyright  notice   and   this  permission   notice  appear  in  supporting
+ * documentation, and that   the  name of  Frederic   Lepied not  be  used  in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific,  written      prior  permission.     Frederic  Lepied   makes  no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.                   
+ *                                                                            
+ * FREDERIC  LEPIED DISCLAIMS ALL   WARRANTIES WITH REGARD  TO  THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED   WARRANTIES OF MERCHANTABILITY  AND   FITNESS, IN NO
+ * EVENT  SHALL FREDERIC  LEPIED BE   LIABLE   FOR ANY  SPECIAL, INDIRECT   OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA  OR PROFITS, WHETHER  IN  AN ACTION OF  CONTRACT,  NEGLIGENCE OR OTHER
+ * TORTIOUS  ACTION, ARISING    OUT OF OR   IN  CONNECTION  WITH THE USE    OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/Xfuncproto.h>
+#include <X11/Xmd.h>
+#ifdef XINPUT
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#endif
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Xinput.h"
+#ifdef XINPUT
+#include "XIstubs.h"
+#include "xf86Optrec.h"
+#endif
+#include "mipointer.h"
+#include "xf86InPriv.h"
+
+#ifdef DPMSExtension
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+#include "dpmsproc.h"
+#endif
+
+#include "exevents.h"	/* AddInputDevice */
+#include "exglobals.h"
+
+#define EXTENSION_PROC_ARGS void *
+#include "extnsionst.h"
+
+#include "windowstr.h"	/* screenIsSaved */
+
+#include <stdarg.h>
+
+#include <X11/Xpoll.h>
+
+#include "mi.h"
+
+#ifdef XFreeXDGA
+#include "dgaproc.h"
+#endif
+
+xEvent *xf86Events = NULL;
+
+static Bool
+xf86SendDragEvents(DeviceIntPtr	device)
+{
+    LocalDevicePtr local = (LocalDevicePtr) device->public.devicePrivate;
+    
+    if (device->button && device->button->buttonsDown > 0)
+        return (local->flags & XI86_SEND_DRAG_EVENTS);
+    else
+        return (TRUE);
+}
+
+/***********************************************************************
+ *
+ * xf86ProcessCommonOptions --
+ * 
+ *	Process global options.
+ *
+ ***********************************************************************
+ */
+_X_EXPORT void
+xf86ProcessCommonOptions(LocalDevicePtr local,
+                         pointer	list)
+{
+    if (!xf86SetBoolOption(list, "AlwaysCore", 1) ||
+        !xf86SetBoolOption(list, "SendCoreEvents", 1) ||
+        !xf86SetBoolOption(list, "CorePointer", 1) ||
+        !xf86SetBoolOption(list, "CoreKeyboard", 1)) {
+        xf86Msg(X_CONFIG, "%s: doesn't report core events\n", local->name);
+    } else {
+        local->flags |= XI86_ALWAYS_CORE;
+        xf86Msg(X_CONFIG, "%s: always reports core events\n", local->name);
+    }
+
+    if (xf86SetBoolOption(list, "SendDragEvents", 1)) {
+        local->flags |= XI86_SEND_DRAG_EVENTS;
+    } else {
+        xf86Msg(X_CONFIG, "%s: doesn't report drag events\n", local->name);
+    }
+
+    /* Backwards compatibility. */
+    local->history_size = GetMotionHistorySize();
+    /* Preallocate xEvent store */
+    if (!xf86Events)
+        xf86Events = (xEvent *)xcalloc(sizeof(xEvent), GetMaximumEventsNum());
+    if (!xf86Events)
+        FatalError("Couldn't allocate event store\n");
+}
+
+/***********************************************************************
+ *
+ * xf86ActivateDevice --
+ * 
+ *	Initialize an input device.
+ *
+ ***********************************************************************
+ */
+_X_EXPORT void
+xf86ActivateDevice(LocalDevicePtr local)
+{
+    DeviceIntPtr	dev;
+
+    if (local->flags & XI86_CONFIGURED) {
+        dev = AddInputDevice(local->device_control, TRUE);
+
+        if (dev == NULL)
+            FatalError("Too many input devices");
+        
+        local->atom = MakeAtom(local->type_name,
+                               strlen(local->type_name),
+                               TRUE);
+        AssignTypeAndName(dev, local->atom, local->name);
+        dev->public.devicePrivate = (pointer) local;
+        local->dev = dev;      
+        
+        dev->coreEvents = local->flags & XI86_ALWAYS_CORE;
+        RegisterOtherDevice(dev);
+
+#ifdef XKB
+        if (!noXkbExtension)
+            XkbSetExtension(dev, ProcessKeyboardEvent);
+#endif
+
+        if (serverGeneration == 1) 
+            xf86Msg(X_INFO, "XINPUT: Adding extended input device \"%s\" (type: %s)\n",
+                    local->name, local->type_name);
+    }
+}
+
+
+#ifdef XINPUT
+/***********************************************************************
+ *
+ * Caller:	ProcXOpenDevice
+ *
+ * This is the implementation-dependent routine to open an input device.
+ * Some implementations open all input devices when the server is first
+ * initialized, and never close them.  Other implementations open only
+ * the X pointer and keyboard devices during server initialization,
+ * and only open other input devices when some client makes an
+ * XOpenDevice request.  This entry point is for the latter type of 
+ * implementation.
+ *
+ * If the physical device is not already open, do it here.  In this case,
+ * you need to keep track of the fact that one or more clients has the
+ * device open, and physically close it when the last client that has
+ * it open does an XCloseDevice.
+ *
+ * The default implementation is to do nothing (assume all input devices
+ * are opened during X server initialization and kept open).
+ *
+ ***********************************************************************
+ */
+
+void
+OpenInputDevice(DeviceIntPtr	dev,
+                ClientPtr	client,
+                int		*status)
+{
+    if (!dev->inited)
+        ActivateDevice(dev);
+
+    *status = Success;
+}
+
+void
+CloseInputDevice(DeviceIntPtr dev,
+                 ClientPtr client)
+{
+}
+
+/****************************************************************************
+ *
+ * Caller:	ProcXSetDeviceMode
+ *
+ * Change the mode of an extension device.
+ * This function is used to change the mode of a device from reporting
+ * relative motion to reporting absolute positional information, and
+ * vice versa.
+ * The default implementation below is that no such devices are supported.
+ *
+ ***********************************************************************
+ */
+
+int
+SetDeviceMode (ClientPtr client, DeviceIntPtr dev, int mode)
+{
+  LocalDevicePtr        local = (LocalDevicePtr)dev->public.devicePrivate;
+
+  if (local->switch_mode) {
+    return (*local->switch_mode)(client, dev, mode);
+  }
+  else
+    return BadMatch;
+}
+
+
+/***********************************************************************
+ *
+ * Caller:	ProcXSetDeviceValuators
+ *
+ * Set the value of valuators on an extension input device.
+ * This function is used to set the initial value of valuators on
+ * those input devices that are capable of reporting either relative
+ * motion or an absolute position, and allow an initial position to be set.
+ * The default implementation below is that no such devices are supported.
+ *
+ ***********************************************************************
+ */
+
+int
+SetDeviceValuators (ClientPtr client, DeviceIntPtr dev, int *valuators,
+                    int first_valuator, int num_valuators)
+{
+    LocalDevicePtr local = (LocalDevicePtr) dev->public.devicePrivate;
+
+    if (local->set_device_valuators)
+	return (*local->set_device_valuators)(local, valuators, first_valuator,
+					      num_valuators);
+
+    return BadMatch;
+}
+
+
+/***********************************************************************
+ *
+ * Caller:	ProcXChangeDeviceControl
+ *
+ * Change the specified device controls on an extension input device.
+ *
+ ***********************************************************************
+ */
+
+int
+ChangeDeviceControl (ClientPtr client, DeviceIntPtr dev, xDeviceCtl *control)
+{
+  LocalDevicePtr        local = (LocalDevicePtr)dev->public.devicePrivate;
+
+  if (!local->control_proc) {
+      switch (control->control) {
+      case DEVICE_CORE:
+      case DEVICE_RESOLUTION:
+      case DEVICE_ABS_CALIB:
+      case DEVICE_ABS_AREA:
+      case DEVICE_ENABLE:
+        return Success;
+      default:
+        return BadMatch;
+      }
+  }
+  else {
+      return (*local->control_proc)(local, control);
+  }
+}
+
+void
+AddOtherInputDevices()
+{
+}
+#endif
+
+int
+NewInputDeviceRequest (InputOption *options, DeviceIntPtr *pdev)
+{
+    IDevRec *idev = NULL;
+    InputDriverPtr drv = NULL;
+    InputInfoPtr pInfo = NULL;
+    InputOption *option = NULL;
+    DeviceIntPtr dev = NULL;
+    int rval = Success;
+    int is_auto = 0;
+
+    idev = xcalloc(sizeof(*idev), 1);
+    if (!idev)
+        return BadAlloc;
+
+    for (option = options; option; option = option->next) {
+        if (strcasecmp(option->key, "driver") == 0) {
+            if (idev->driver) {
+                rval = BadRequest;
+                goto unwind;
+            }
+            /* Memory leak for every attached device if we don't
+             * test if the module is already loaded first */
+            drv = xf86LookupInputDriver(option->value);
+            if (!drv)
+                if (xf86LoadOneModule(option->value, NULL))
+                    drv = xf86LookupInputDriver(option->value);
+            if (!drv) {
+                xf86Msg(X_ERROR, "No input driver matching `%s'\n",
+                        option->value);
+                rval = BadName;
+                goto unwind;
+            }
+            idev->driver = xstrdup(option->value);
+            if (!idev->driver) {
+                rval = BadAlloc;
+                goto unwind;
+            }
+        }
+
+        if (strcasecmp(option->key, "name") == 0 ||
+            strcasecmp(option->key, "identifier") == 0) {
+            if (idev->identifier) {
+                rval = BadRequest;
+                goto unwind;
+            }
+            idev->identifier = xstrdup(option->value);
+            if (!idev->identifier) {
+                rval = BadAlloc;
+                goto unwind;
+            }
+        }
+
+        /* Right now, the only automatic config we know of is HAL. */
+        if (strcmp(option->key, "_source") == 0 &&
+            strcmp(option->value, "server/hal") == 0) {
+            if (!xf86Info.autoAddDevices) {
+                rval = BadMatch;
+                goto unwind;
+            }
+
+            is_auto = 1;
+        }
+    }
+    if (!idev->driver || !idev->identifier) {
+        xf86Msg(X_ERROR, "No input driver/identifier specified (ignoring)\n");
+        rval = BadRequest;
+        goto unwind;
+    }
+
+    if (!drv->PreInit) {
+        xf86Msg(X_ERROR,
+                "Input driver `%s' has no PreInit function (ignoring)\n",
+                drv->driverName);
+        rval = BadImplementation;
+        goto unwind;
+    }
+
+    for (option = options; option; option = option->next) {
+        /* Steal option key/value strings from the provided list.
+         * We need those strings, the InputOption list doesn't. */
+        idev->commonOptions = xf86addNewOption(idev->commonOptions,
+                                               option->key, option->value);
+        option->key = NULL;
+        option->value = NULL;
+    }
+
+    pInfo = drv->PreInit(drv, idev, 0);
+
+    if (!pInfo) {
+        xf86Msg(X_ERROR, "PreInit returned NULL for \"%s\"\n", idev->identifier);
+        rval = BadMatch;
+        goto unwind;
+    }
+    else if (!(pInfo->flags & XI86_CONFIGURED)) {
+        xf86Msg(X_ERROR, "PreInit failed for input device \"%s\"\n",
+                idev->identifier);
+        rval = BadMatch;
+        goto unwind;
+    }
+
+    xf86ActivateDevice(pInfo);
+
+    dev = pInfo->dev;
+    ActivateDevice(dev);
+    /* Enable it if it's properly initialised, we're currently in the VT, and
+     * either it's a manual request, or we're automatically enabling devices. */
+    if (dev->inited && dev->startup && xf86Screens[0]->vtSema &&
+        (!is_auto || xf86Info.autoEnableDevices))
+        EnableDevice(dev);
+
+    *pdev = dev;
+    return Success;
+
+unwind:
+    if(pInfo) {
+        if(drv->UnInit)
+            drv->UnInit(drv, pInfo, 0);
+        else
+            xf86DeleteInput(pInfo, 0);
+    }
+    if(idev->driver)
+        xfree(idev->driver);
+    if(idev->identifier)
+        xfree(idev->identifier);
+    xf86optionListFree(idev->commonOptions);
+    xfree(idev);
+    return rval;
+}
+
+void
+DeleteInputDeviceRequest(DeviceIntPtr pDev)
+{
+    LocalDevicePtr pInfo = (LocalDevicePtr) pDev->public.devicePrivate;
+    InputDriverPtr drv;
+    IDevRec *idev;
+    BOOL found;
+    IDevPtr *it;
+
+    if (pInfo) /* need to get these before RemoveDevice */
+    {
+        drv = pInfo->drv;
+        idev = pInfo->conf_idev;
+    }
+    RemoveDevice(pDev);
+
+    if (!pInfo) /* VCP and VCK */
+        return;
+
+    if(drv->UnInit)
+        drv->UnInit(drv, pInfo, 0);
+    else
+        xf86DeleteInput(pInfo, 0);
+
+    /* devices added through HAL aren't in the config layout */
+    it = xf86ConfigLayout.inputs;
+    while(*it && *it != idev)
+        it++;
+
+    if (!(*it)) /* end of list, not in the layout */
+    {
+        xfree(idev->driver);
+        xfree(idev->identifier);
+        xf86optionListFree(idev->commonOptions);
+        xfree(idev);
+    }
+}
+
+/* 
+ * convenient functions to post events
+ */
+
+#define MAX_VALUATORS 36 /* XXX from comment in dix/getevents.c */
+
+_X_EXPORT void
+xf86PostMotionEvent(DeviceIntPtr	device,
+                    int			is_absolute,
+                    int			first_valuator,
+                    int			num_valuators,
+                    ...)
+{
+    va_list var;
+    int i = 0;
+    static int valuators[MAX_VALUATORS];
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    va_start(var, num_valuators);
+    for (i = 0; i < num_valuators; i++)
+        valuators[i] = va_arg(var, int);
+    va_end(var);
+
+    xf86PostMotionEventP(device, is_absolute, first_valuator, num_valuators, valuators);
+}
+
+_X_EXPORT void
+xf86PostMotionEventP(DeviceIntPtr	device,
+                    int			is_absolute,
+                    int			first_valuator,
+                    int			num_valuators,
+                    int			*valuators)
+{
+    int i = 0, nevents = 0;
+    int dx, dy;
+    Bool drag = xf86SendDragEvents(device);
+    xEvent *xE = NULL;
+    int index;
+    int flags = 0;
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    if (is_absolute)
+        flags = POINTER_ABSOLUTE;
+    else
+        flags = POINTER_RELATIVE | POINTER_ACCELERATE;
+
+#if XFreeXDGA
+    if (first_valuator == 0 && num_valuators >= 2) {
+        if (miPointerGetScreen(inputInfo.pointer)) {
+            index = miPointerGetScreen(inputInfo.pointer)->myNum;
+            if (is_absolute) {
+                dx = valuators[0] - device->valuator->lastx;
+                dy = valuators[1] - device->valuator->lasty;
+            }
+            else {
+                dx = valuators[0];
+                dy = valuators[1];
+            }
+            if (DGAStealMotionEvent(index, dx, dy))
+                return;
+        }
+    }
+#endif
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetPointerEvents(xf86Events, device, MotionNotify, 0,
+                               flags, first_valuator, num_valuators,
+                               valuators);
+
+    for (i = 0; i < nevents; i++) {
+        xE = xf86Events + i;
+        /* Don't post core motion events for devices not registered to send
+         * drag events. */
+        if (xE->u.u.type != MotionNotify || drag) {
+            mieqEnqueue(device, xf86Events + i);
+        }
+    }
+}
+
+_X_EXPORT void
+xf86PostProximityEvent(DeviceIntPtr	device,
+                       int		is_in,
+                       int		first_valuator,
+                       int		num_valuators,
+                       ...)
+{
+    va_list var;
+    int i, nevents;
+    int valuators[MAX_VALUATORS];
+
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    va_start(var, num_valuators);
+    for (i = 0; i < num_valuators; i++)
+        valuators[i] = va_arg(var, int);
+    va_end(var);
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetProximityEvents(xf86Events, device,
+                                 is_in ? ProximityIn : ProximityOut, 
+                                 first_valuator, num_valuators, valuators);
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+
+}
+
+_X_EXPORT void
+xf86PostButtonEvent(DeviceIntPtr	device,
+                    int			is_absolute,
+                    int			button,
+                    int			is_down,
+                    int			first_valuator,
+                    int			num_valuators,
+                    ...)
+{
+    va_list var;
+    int valuators[MAX_VALUATORS];
+    int i = 0, nevents = 0;
+    int index;
+
+#if XFreeXDGA
+    if (miPointerGetScreen(inputInfo.pointer)) {
+        index = miPointerGetScreen(inputInfo.pointer)->myNum;
+        if (DGAStealButtonEvent(index, button, is_down))
+            return;
+    }
+#endif
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+    
+    va_start(var, num_valuators);
+    for (i = 0; i < num_valuators; i++)
+        valuators[i] = va_arg(var, int);
+    va_end(var);
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetPointerEvents(xf86Events, device,
+                               is_down ? ButtonPress : ButtonRelease, button,
+                               is_absolute ? POINTER_ABSOLUTE :
+                                             POINTER_RELATIVE,
+                               first_valuator, num_valuators, valuators);
+
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+}
+
+_X_EXPORT void
+xf86PostKeyEvent(DeviceIntPtr	device,
+                 unsigned int	key_code,
+                 int		is_down,
+                 int		is_absolute,
+                 int		first_valuator,
+                 int		num_valuators,
+                 ...)
+{
+    va_list var;
+    int i = 0, nevents = 0;
+    static int valuators[MAX_VALUATORS];
+
+    /* instil confidence in the user */
+    DebugF("this function has never been tested properly.  if things go quite "
+           "badly south after this message, then xf86PostKeyEvent is "
+           "broken.\n");
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    if (is_absolute) {
+        va_start(var, num_valuators);
+        for (i = 0; i < num_valuators; i++)
+            valuators[i] = va_arg(var, int);
+        va_end(var);
+
+        nevents = GetKeyboardValuatorEvents(xf86Events, device,
+                                            is_down ? KeyPress : KeyRelease,
+                                            key_code, first_valuator,
+                                            num_valuators, valuators);
+    }
+    else {
+        nevents = GetKeyboardEvents(xf86Events, device,
+                                    is_down ? KeyPress : KeyRelease,
+                                    key_code);
+    }
+
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+}
+
+_X_EXPORT void
+xf86PostKeyboardEvent(DeviceIntPtr      device,
+                      unsigned int      key_code,
+                      int               is_down)
+{
+    int nevents = 0, i = 0;
+    int index;
+
+#if XFreeXDGA
+    if (miPointerGetScreen(inputInfo.pointer)) {
+        index = miPointerGetScreen(inputInfo.pointer)->myNum;
+        if (DGAStealKeyEvent(index, key_code, is_down))
+            return;
+    }
+#endif
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetKeyboardEvents(xf86Events, device,
+                                is_down ? KeyPress : KeyRelease, key_code);
+
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+}
+
+_X_EXPORT LocalDevicePtr
+xf86FirstLocalDevice()
+{
+    return xf86InputDevs;
+}
+
+/* 
+ * Cx     - raw data from touch screen
+ * Sxhigh - scaled highest dimension
+ *          (remember, this is of rows - 1 because of 0 origin)
+ * Sxlow  - scaled lowest dimension
+ * Rxhigh - highest raw value from touch screen calibration
+ * Rxlow  - lowest raw value from touch screen calibration
+ *
+ * This function is the same for X or Y coordinates.
+ * You may have to reverse the high and low values to compensate for
+ * different orgins on the touch screen vs X.
+ */
+
+_X_EXPORT int
+xf86ScaleAxis(int	Cx,
+              int	Sxhigh,
+              int	Sxlow,
+              int	Rxhigh,
+              int	Rxlow )
+{
+    int X;
+    int dSx = Sxhigh - Sxlow;
+    int dRx = Rxhigh - Rxlow;
+
+    dSx = Sxhigh - Sxlow;
+    if (dRx) {
+	X = ((dSx * (Cx - Rxlow)) / dRx) + Sxlow;
+    }
+    else {
+	X = 0;
+	ErrorF ("Divide by Zero in xf86ScaleAxis");
+    }
+    
+    if (X > Sxlow)
+	X = Sxlow;
+    if (X < Sxhigh)
+	X = Sxhigh;
+    
+    return (X);
+}
+
+/*
+ * This function checks the given screen against the current screen and
+ * makes changes if appropriate. It should be called from an XInput driver's
+ * ReadInput function before any events are posted, if the device is screen
+ * specific like a touch screen.
+ */
+_X_EXPORT void
+xf86XInputSetScreen(LocalDevicePtr	local,
+		    int			screen_number,
+		    int			x,
+		    int			y)
+{
+    if (miPointerGetScreen(local->dev) !=
+          screenInfo.screens[screen_number]) {
+	miPointerSetScreen(local->dev, screen_number, x, y);
+    }
+}
+
+
+_X_EXPORT void
+xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, int minval, int maxval,
+			   int resolution, int min_res, int max_res)
+{
+    if (!dev || !dev->valuator)
+        return;
+
+    InitValuatorAxisStruct(dev, axnum, minval, maxval, resolution, min_res,
+			   max_res);
+}
+
+/*
+ * Set the valuator values to be in synch with dix/event.c
+ * DefineInitialRootWindow().
+ */
+_X_EXPORT void
+xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum)
+{
+    if (axnum == 0) {
+	dev->valuator->axisVal[0] = screenInfo.screens[0]->width / 2;
+        dev->valuator->lastx = dev->valuator->axisVal[0];
+    }
+    else if (axnum == 1) {
+	dev->valuator->axisVal[1] = screenInfo.screens[0]->height / 2;
+        dev->valuator->lasty = dev->valuator->axisVal[1];
+    }
+}
+
+
+/**
+ * Deactivate a device. Call this function from the driver if you receive a
+ * read error or something else that spoils your day.
+ * Device will be moved to the off_devices list, but it will still be there
+ * until you really clean up after it.
+ * Notifies the client about an inactive device.
+ * 
+ * @param panic True if device is unrecoverable and needs to be removed.
+ */
+_X_EXPORT void
+xf86DisableDevice(DeviceIntPtr dev, Bool panic)
+{
+    devicePresenceNotify ev;
+    DeviceIntRec dummyDev;
+
+    if(!panic)
+    {
+        DisableDevice(dev);
+    } else
+    {
+        ev.type = DevicePresenceNotify;
+        ev.time = currentTime.milliseconds;
+        ev.devchange = DeviceUnrecoverable;
+        ev.deviceid = dev->id;
+        dummyDev.id = 0;
+        SendEventToAllWindows(&dummyDev, DevicePresenceNotifyMask,
+                (xEvent *) &ev, 1);
+
+        DeleteInputDeviceRequest(dev);
+    }
+}
+
+/**
+ * Reactivate a device. Call this function from the driver if you just found
+ * out that the read error wasn't quite that bad after all.
+ * Device will be re-activated, and an event sent to the client. 
+ */
+_X_EXPORT void
+xf86EnableDevice(DeviceIntPtr dev)
+{
+    EnableDevice(dev);
+}
+
+/* end of xf86Xinput.c */
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.h b/xorg-server/hw/xfree86/common/xf86Xinput.h
new file mode 100644
index 000000000..d88bbbeee
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.h
@@ -0,0 +1,215 @@
+/*
+ * Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org>
+ *                                                                            
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is  hereby granted without fee, provided that
+ * the  above copyright   notice appear  in   all  copies and  that both  that
+ * copyright  notice   and   this  permission   notice  appear  in  supporting
+ * documentation, and that   the  name of  Frederic   Lepied not  be  used  in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific,  written      prior  permission.     Frederic  Lepied   makes  no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.                   
+ *                                                                            
+ * FREDERIC  LEPIED DISCLAIMS ALL   WARRANTIES WITH REGARD  TO  THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED   WARRANTIES OF MERCHANTABILITY  AND   FITNESS, IN NO
+ * EVENT  SHALL FREDERIC  LEPIED BE   LIABLE   FOR ANY  SPECIAL, INDIRECT   OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA  OR PROFITS, WHETHER  IN  AN ACTION OF  CONTRACT,  NEGLIGENCE OR OTHER
+ * TORTIOUS  ACTION, ARISING    OUT OF OR   IN  CONNECTION  WITH THE USE    OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+#ifndef _xf86Xinput_h
+#define _xf86Xinput_h
+
+#ifndef NEED_EVENTS
+#define NEED_EVENTS
+#endif
+#include "xf86str.h"
+#include "inputstr.h"
+#ifdef XINPUT
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "XIstubs.h"
+#endif
+
+/* Input device flags */
+#define XI86_OPEN_ON_INIT       0x01 /* open the device at startup time */
+#define XI86_CONFIGURED         0x02 /* the device has been configured */
+#define XI86_ALWAYS_CORE	0x04 /* device always controls the pointer */
+/* the device sends Xinput and core pointer events */
+#define XI86_SEND_CORE_EVENTS	XI86_ALWAYS_CORE
+/* if the device is the core pointer or is sending core events, and
+ * SEND_DRAG_EVENTS is false, and a buttons is done, then no motion events
+ * (mouse drag action) are sent. This is mainly to allow a touch screen to be
+ * used with netscape and other browsers which do strange things if the mouse
+ * moves between button down and button up. With a touch screen, this motion
+ * is common due to the user's finger moving slightly.
+ */
+#define XI86_SEND_DRAG_EVENTS	0x08
+#define XI86_CORE_POINTER	0x10 /* device is the core pointer */
+#define XI86_CORE_KEYBOARD	0x20 /* device is the core keyboard */
+#define XI86_POINTER_CAPABLE	0x40 /* capable of being a core pointer */
+#define XI86_KEYBOARD_CAPABLE	0x80 /* capable of being a core keyboard */
+
+#define XI_PRIVATE(dev) \
+	(((LocalDevicePtr)((dev)->public.devicePrivate))->private)
+
+/* Stupid API backwards-compatibility. */
+#define TS_Raw 60
+#define TS_Scaled 61
+
+#ifdef XINPUT
+/* This holds the input driver entry and module information. */
+typedef struct _InputDriverRec {
+    int			    driverVersion;
+    char *		    driverName;
+    void		    (*Identify)(int flags);
+    struct _LocalDeviceRec *(*PreInit)(struct _InputDriverRec *drv,
+				       IDevPtr dev, int flags);
+    void		    (*UnInit)(struct _InputDriverRec *drv,
+				      struct _LocalDeviceRec *pInfo,
+				      int flags);
+    pointer		    module;
+    int			    refCount;
+} InputDriverRec, *InputDriverPtr;
+#endif
+
+/* This is to input devices what the ScrnInfoRec is to screens. */
+
+typedef struct _LocalDeviceRec {
+    struct _LocalDeviceRec *next;
+    char *		    name;
+    int			    flags;
+
+    Bool		    (*device_control)(DeviceIntPtr device, int what);
+    void		    (*read_input)(struct _LocalDeviceRec *local);
+    int			    (*control_proc)(struct _LocalDeviceRec *local,
+					   xDeviceCtl *control);
+    void		    (*close_proc)(struct _LocalDeviceRec *local);
+    int			    (*switch_mode)(ClientPtr client, DeviceIntPtr dev,
+					  int mode);
+    Bool		    (*conversion_proc)(struct _LocalDeviceRec *local,
+					      int first, int num, int v0,
+					      int v1, int v2, int v3, int v4,
+					      int v5, int *x, int *y);
+    Bool		    (*reverse_conversion_proc)(
+					struct _LocalDeviceRec *local,
+					int x, int y, int *valuators);
+    int                     (*set_device_valuators)
+				(struct _LocalDeviceRec *local,
+				 int *valuators, int first_valuator,
+				 int num_valuators);
+
+    int			    fd;
+    Atom		    atom;
+    DeviceIntPtr	    dev;
+    pointer		    private;
+    int			    private_flags;
+    unsigned int	    first;
+    unsigned int	    last;
+    int			    old_x;
+    int			    old_y;
+    char *		    type_name;
+    IntegerFeedbackPtr	    always_core_feedback;
+    IDevPtr		    conf_idev;
+    InputDriverPtr	    drv;
+    pointer		    module;
+    pointer		    options;
+    unsigned int            history_size;
+} LocalDeviceRec, *LocalDevicePtr, InputInfoRec, *InputInfoPtr;
+
+typedef struct _DeviceAssocRec 
+{
+    char *		    config_section_name;
+    LocalDevicePtr	    (*device_allocate)(void);
+} DeviceAssocRec, *DeviceAssocPtr;
+
+/* xf86Globals.c */
+extern InputInfoPtr xf86InputDevs;
+
+/* xf86Xinput.c */
+void InitExtInput(void);
+void xf86PostMotionEvent(DeviceIntPtr device, int is_absolute,
+			 int first_valuator, int num_valuators, ...);
+void xf86PostMotionEventP(DeviceIntPtr device, int is_absolute,
+			 int first_valuator, int num_valuators, int *valuators);
+void xf86PostProximityEvent(DeviceIntPtr device, int is_in,
+			    int first_valuator, int num_valuators, ...);
+void xf86PostButtonEvent(DeviceIntPtr device, int is_absolute, int button,
+		    	 int is_down, int first_valuator, int num_valuators,
+			 ...);
+void xf86PostKeyEvent(DeviceIntPtr device, unsigned int key_code, int is_down,
+		      int is_absolute, int first_valuator, int num_valuators,
+		      ...);
+void xf86PostKeyboardEvent(DeviceIntPtr device, unsigned int key_code,
+                           int is_down);
+void xf86XinputFinalizeInit(DeviceIntPtr dev);
+void xf86ActivateDevice(LocalDevicePtr local);
+Bool xf86CheckButton(int button, int down);
+void xf86SwitchCoreDevice(LocalDevicePtr device, DeviceIntPtr core);
+LocalDevicePtr xf86FirstLocalDevice(void);
+int xf86ScaleAxis(int Cx, int Sxhigh, int Sxlow, int Rxhigh, int Rxlow);
+void xf86XInputSetScreen(LocalDevicePtr local, int screen_number, int x, int y);
+void xf86ProcessCommonOptions(InputInfoPtr pInfo, pointer options);
+void xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, int minval,
+				int maxval, int resolution, int min_res,
+				int max_res);
+void xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum);
+void xf86AddEnabledDevice(InputInfoPtr pInfo);
+void xf86RemoveEnabledDevice(InputInfoPtr pInfo);
+void xf86DisableDevice(DeviceIntPtr dev, Bool panic);
+void xf86EnableDevice(DeviceIntPtr dev);
+
+/* xf86Helper.c */
+void xf86AddInputDriver(InputDriverPtr driver, pointer module, int flags);
+void xf86DeleteInputDriver(int drvIndex);
+InputInfoPtr xf86AllocateInput(InputDriverPtr drv, int flags);
+InputDriverPtr xf86LookupInputDriver(const char *name);
+InputInfoPtr xf86LookupInput(const char *name);
+void xf86DeleteInput(InputInfoPtr pInp, int flags);
+void xf86MotionHistoryAllocate(LocalDevicePtr local);
+int xf86GetMotionEvents(DeviceIntPtr dev, xTimecoord *buff,
+                        unsigned long start, unsigned long stop,
+                        ScreenPtr pScreen);
+
+/* xf86Option.c */
+void xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts,
+			     pointer extraOpts);
+
+
+/* Legacy hatred */
+#define SendCoreEvents 59
+#define DontSendCoreEvents 60
+
+#endif /* _xf86Xinput_h */
diff --git a/xorg-server/hw/xfree86/common/xf86cmap.c b/xorg-server/hw/xfree86/common/xf86cmap.c
new file mode 100644
index 000000000..764647ee4
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86cmap.c
@@ -0,0 +1,1111 @@
+/*
+ * Copyright (c) 1998-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#if defined(_XOPEN_SOURCE) || defined(__QNXNTO__) \
+	|| (defined(sun) && defined(__SVR4))
+#include <math.h>
+#else
+#define _XOPEN_SOURCE   /* to get prototype for pow on some systems */
+#include <math.h>
+#undef _XOPEN_SOURCE
+#endif
+
+#include <X11/X.h>
+#include "misc.h"
+#include <X11/Xproto.h>
+#include "colormapst.h"
+#include "scrnintstr.h"
+
+#include "resource.h"
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86str.h"
+#include "micmap.h"
+
+#ifdef XFreeXDGA
+#define _XF86DGA_SERVER_
+#include <X11/extensions/xf86dgastr.h>
+#include "dgaproc.h"
+#endif
+
+#include "xf86cmap.h"
+
+#define SCREEN_PROLOGUE(pScreen, field) ((pScreen)->field = \
+    ((CMapScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, CMapScreenKey))->field)
+#define SCREEN_EPILOGUE(pScreen, field, wrapper)\
+    ((pScreen)->field = wrapper)
+
+#define LOAD_PALETTE(pmap, index) \
+    ((pmap == miInstalledMaps[index]) && \
+     ((pScreenPriv->flags & CMAP_LOAD_EVEN_IF_OFFSCREEN) || \
+      xf86Screens[index]->vtSema || pScreenPriv->isDGAmode))
+
+
+typedef struct _CMapLink {
+  ColormapPtr		cmap;
+  struct _CMapLink	*next;
+} CMapLink, *CMapLinkPtr;
+
+typedef struct {
+  ScrnInfoPtr			pScrn;
+  CloseScreenProcPtr		CloseScreen;
+  CreateColormapProcPtr 	CreateColormap;
+  DestroyColormapProcPtr	DestroyColormap;
+  InstallColormapProcPtr	InstallColormap;
+  StoreColorsProcPtr		StoreColors;
+  Bool				(*EnterVT)(int, int);
+  Bool				(*SwitchMode)(int, DisplayModePtr, int);
+  int				(*SetDGAMode)(int, int, DGADevicePtr);
+  int				maxColors;
+  int				sigRGBbits;
+  int				gammaElements;
+  LOCO				*gamma;
+  int				*PreAllocIndices;
+  CMapLinkPtr			maps;
+  unsigned int			flags;
+  Bool				isDGAmode;
+} CMapScreenRec, *CMapScreenPtr;
+
+typedef struct {
+  int		numColors;
+  LOCO		*colors;
+  Bool		recalculate;
+  int		overscan;
+} CMapColormapRec, *CMapColormapPtr;
+
+static DevPrivateKey CMapScreenKey = NULL;
+static DevPrivateKey CMapColormapKey = &CMapColormapKey;
+
+static void CMapInstallColormap(ColormapPtr);
+static void CMapStoreColors(ColormapPtr, int, xColorItem *);
+static Bool CMapCloseScreen (int, ScreenPtr);
+static Bool CMapCreateColormap (ColormapPtr);
+static void CMapDestroyColormap (ColormapPtr);
+
+static Bool CMapEnterVT(int, int);
+static Bool CMapSwitchMode(int, DisplayModePtr, int);
+static int  CMapSetDGAMode(int, int, DGADevicePtr);
+static int  CMapChangeGamma(int, Gamma);
+
+static void ComputeGamma(CMapScreenPtr);
+static Bool CMapAllocateColormapPrivate(ColormapPtr);
+static void CMapRefreshColors(ColormapPtr, int, int*);
+static void CMapSetOverscan(ColormapPtr, int, int *);
+static void CMapReinstallMap(ColormapPtr);
+static void CMapUnwrapScreen(ScreenPtr pScreen);
+
+
+
+_X_EXPORT Bool xf86HandleColormaps(
+    ScreenPtr pScreen,
+    int maxColors,
+    int sigRGBbits,
+    xf86LoadPaletteProc *loadPalette,
+    xf86SetOverscanProc *setOverscan,
+    unsigned int flags
+){
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    ColormapPtr pDefMap = NULL;
+    CMapScreenPtr pScreenPriv;  
+    LOCO *gamma; 
+    int *indices; 
+    int elements;
+
+    if(!maxColors || !sigRGBbits || !loadPalette)
+	return FALSE;
+
+    CMapScreenKey = &CMapScreenKey;
+
+    elements = 1 << sigRGBbits;
+
+    if(!(gamma = xalloc(elements * sizeof(LOCO))))
+    	return FALSE;
+
+    if(!(indices = xalloc(maxColors * sizeof(int)))) {
+	xfree(gamma);
+	return FALSE;
+    }
+      
+    if(!(pScreenPriv = xalloc(sizeof(CMapScreenRec)))) {
+	xfree(gamma);
+	xfree(indices);
+	return FALSE;     
+    }
+
+    dixSetPrivate(&pScreen->devPrivates, CMapScreenKey, pScreenPriv);
+     
+    pScreenPriv->CloseScreen = pScreen->CloseScreen;
+    pScreenPriv->CreateColormap = pScreen->CreateColormap;
+    pScreenPriv->DestroyColormap = pScreen->DestroyColormap;
+    pScreenPriv->InstallColormap = pScreen->InstallColormap;
+    pScreenPriv->StoreColors = pScreen->StoreColors;
+    pScreen->CloseScreen = CMapCloseScreen;
+    pScreen->CreateColormap = CMapCreateColormap;
+    pScreen->DestroyColormap = CMapDestroyColormap;
+    pScreen->InstallColormap = CMapInstallColormap;
+    pScreen->StoreColors = CMapStoreColors;
+
+    pScreenPriv->pScrn = pScrn;
+    pScrn->LoadPalette = loadPalette;
+    pScrn->SetOverscan = setOverscan;
+    pScreenPriv->maxColors = maxColors;
+    pScreenPriv->sigRGBbits = sigRGBbits;
+    pScreenPriv->gammaElements = elements;
+    pScreenPriv->gamma = gamma;
+    pScreenPriv->PreAllocIndices = indices;
+    pScreenPriv->maps = NULL;
+    pScreenPriv->flags = flags;
+    pScreenPriv->isDGAmode = FALSE;
+
+    pScreenPriv->EnterVT = pScrn->EnterVT;
+    pScreenPriv->SwitchMode = pScrn->SwitchMode;
+    pScreenPriv->SetDGAMode = pScrn->SetDGAMode;    
+
+    if (!(flags & CMAP_LOAD_EVEN_IF_OFFSCREEN)) {
+	pScrn->EnterVT = CMapEnterVT;
+	if ((flags & CMAP_RELOAD_ON_MODE_SWITCH) && pScrn->SwitchMode) 
+	    pScrn->SwitchMode = CMapSwitchMode;
+    }
+#ifdef XFreeXDGA
+    pScrn->SetDGAMode = CMapSetDGAMode;
+#endif
+    pScrn->ChangeGamma = CMapChangeGamma;
+ 
+    ComputeGamma(pScreenPriv);
+
+    /* get the default map */
+
+    pDefMap = (ColormapPtr) LookupIDByType(pScreen->defColormap, RT_COLORMAP);
+    
+    if(!CMapAllocateColormapPrivate(pDefMap)) {
+        CMapUnwrapScreen(pScreen);
+	return FALSE;
+    }
+
+    /* Force the initial map to be loaded */
+    miInstalledMaps[pScreen->myNum] = NULL;
+    CMapInstallColormap(pDefMap);
+    return TRUE;
+}
+
+
+/**** Screen functions ****/
+
+
+static Bool
+CMapCloseScreen (int i, ScreenPtr pScreen)
+{
+    CMapUnwrapScreen(pScreen);
+
+    return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+static Bool
+CMapColormapUseMax(VisualPtr pVisual, CMapScreenPtr pScreenPriv)
+{
+    if (pVisual->nplanes > 16)
+        return TRUE;
+    return ((1 << pVisual->nplanes) > pScreenPriv->maxColors);
+}
+
+static Bool
+CMapAllocateColormapPrivate(ColormapPtr pmap)
+{
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pmap->pScreen->devPrivates, CMapScreenKey);
+    CMapColormapPtr pColPriv;
+    CMapLinkPtr pLink;
+    int numColors;
+    LOCO *colors;
+
+    if (CMapColormapUseMax(pmap->pVisual, pScreenPriv))
+	numColors = pmap->pVisual->ColormapEntries;
+    else 
+	numColors = 1 << pmap->pVisual->nplanes; 
+
+    if(!(colors = xalloc(numColors * sizeof(LOCO))))
+	return FALSE;
+
+    if(!(pColPriv = xalloc(sizeof(CMapColormapRec)))) {
+	xfree(colors);
+	return FALSE;
+    }	
+
+    dixSetPrivate(&pmap->devPrivates, CMapColormapKey, pColPriv);
+ 
+    pColPriv->numColors = numColors;
+    pColPriv->colors = colors;
+    pColPriv->recalculate = TRUE;
+    pColPriv->overscan = -1;
+
+    /* add map to list */
+    pLink = xalloc(sizeof(CMapLink));
+    if(pLink) {
+	pLink->cmap = pmap;
+	pLink->next = pScreenPriv->maps;
+	pScreenPriv->maps = pLink;
+    }
+
+    return TRUE;
+}
+
+static Bool 
+CMapCreateColormap (ColormapPtr pmap)
+{
+    ScreenPtr pScreen = pmap->pScreen;
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+    Bool ret = FALSE;
+
+    pScreen->CreateColormap = pScreenPriv->CreateColormap;
+    if((*pScreen->CreateColormap)(pmap)) { 
+	if(CMapAllocateColormapPrivate(pmap)) 
+	   ret = TRUE;
+    }
+    pScreen->CreateColormap = CMapCreateColormap;
+
+    return ret;
+}
+
+static void
+CMapDestroyColormap (ColormapPtr cmap)
+{
+    ScreenPtr pScreen = cmap->pScreen;
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+    CMapColormapPtr pColPriv = (CMapColormapPtr)dixLookupPrivate(
+	&cmap->devPrivates, CMapColormapKey);
+    CMapLinkPtr prevLink = NULL, pLink = pScreenPriv->maps;
+
+    if(pColPriv) {
+	if(pColPriv->colors) xfree(pColPriv->colors);
+	xfree(pColPriv);
+    }
+   
+    /* remove map from list */
+    while(pLink) {
+	if(pLink->cmap == cmap) {
+	   if(prevLink)
+		prevLink->next = pLink->next;
+	   else
+		pScreenPriv->maps = pLink->next;
+	   xfree(pLink);
+	   break;
+	}
+	prevLink = pLink;
+	pLink = pLink->next;
+    }
+
+    if(pScreenPriv->DestroyColormap) {
+    	pScreen->DestroyColormap = pScreenPriv->DestroyColormap;
+	(*pScreen->DestroyColormap)(cmap);
+    	pScreen->DestroyColormap = CMapDestroyColormap;
+    }
+}
+
+
+
+static void
+CMapStoreColors(
+     ColormapPtr	pmap,
+     int		ndef,
+     xColorItem	        *pdefs
+){
+    ScreenPtr 	pScreen = pmap->pScreen;
+    VisualPtr	pVisual = pmap->pVisual;
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+    int 	*indices = pScreenPriv->PreAllocIndices;
+    int		num = ndef;
+
+    /* At the moment this isn't necessary since there's nobody below us */
+    pScreen->StoreColors = pScreenPriv->StoreColors;
+    (*pScreen->StoreColors)(pmap, ndef, pdefs); 
+    pScreen->StoreColors = CMapStoreColors;
+
+    /* should never get here for these */
+    if(	(pVisual->class == TrueColor) ||
+	(pVisual->class == StaticColor) ||
+	(pVisual->class == StaticGray))
+	return;
+
+    if(pVisual->class == DirectColor) {
+	CMapColormapPtr pColPriv = (CMapColormapPtr)dixLookupPrivate(
+	    &pmap->devPrivates, CMapColormapKey);
+	int i;
+
+	if (CMapColormapUseMax(pVisual, pScreenPriv)) {
+	    int index;
+
+	    num = 0;
+	    while(ndef--) {
+		if(pdefs[ndef].flags & DoRed) {
+		    index = (pdefs[ndef].pixel & pVisual->redMask) >>
+					pVisual->offsetRed;
+		    i = num;
+		    while(i--)
+			if(indices[i] == index) break;
+		    if(i == -1)
+			indices[num++] = index;
+		}
+		if(pdefs[ndef].flags & DoGreen) {
+		    index = (pdefs[ndef].pixel & pVisual->greenMask) >>
+					pVisual->offsetGreen;
+		    i = num;
+		    while(i--)
+			if(indices[i] == index) break;
+		    if(i == -1)
+			indices[num++] = index;
+		}
+		if(pdefs[ndef].flags & DoBlue) {
+		    index = (pdefs[ndef].pixel & pVisual->blueMask) >>
+					pVisual->offsetBlue;
+		    i = num;
+		    while(i--)
+			if(indices[i] == index) break;
+		    if(i == -1)
+			indices[num++] = index;
+		}
+	    }
+
+	} else {
+	    /* not really as overkill as it seems */
+	    num = pColPriv->numColors;
+	    for(i = 0; i < pColPriv->numColors; i++)
+		indices[i] = i;
+	}
+    } else {
+	while(ndef--)
+	   indices[ndef] = pdefs[ndef].pixel;
+    } 
+
+    CMapRefreshColors(pmap, num, indices);
+}
+
+
+static void
+CMapInstallColormap(ColormapPtr pmap)
+{
+    ScreenPtr 	  pScreen = pmap->pScreen;
+    int		  index = pScreen->myNum;
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+
+    if (pmap == miInstalledMaps[index])
+	return;
+
+    pScreen->InstallColormap = pScreenPriv->InstallColormap;
+    (*pScreen->InstallColormap)(pmap);
+    pScreen->InstallColormap = CMapInstallColormap;
+
+    /* Important. We let the lower layers, namely DGA, 
+       overwrite the choice of Colormap to install */
+    if (miInstalledMaps[index])
+	pmap = miInstalledMaps[index];
+
+    if (!(pScreenPriv->flags & CMAP_PALETTED_TRUECOLOR) &&
+	 (pmap->pVisual->class == TrueColor) &&
+	 CMapColormapUseMax(pmap->pVisual, pScreenPriv))
+	return;
+
+    if(LOAD_PALETTE(pmap, index))
+	CMapReinstallMap(pmap);
+}
+
+
+/**** ScrnInfoRec functions ****/
+
+static Bool 
+CMapEnterVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+
+    if((*pScreenPriv->EnterVT)(index, flags)) {
+	if(miInstalledMaps[index])
+	    CMapReinstallMap(miInstalledMaps[index]);
+	return TRUE;
+    }
+    return FALSE;
+}
+
+
+static Bool 
+CMapSwitchMode(int index, DisplayModePtr mode, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+
+    if((*pScreenPriv->SwitchMode)(index, mode, flags)) {
+	if(miInstalledMaps[index])
+	    CMapReinstallMap(miInstalledMaps[index]);
+	return TRUE;
+    }
+    return FALSE;
+}
+
+#ifdef XFreeXDGA
+static int  
+CMapSetDGAMode(int index, int num, DGADevicePtr dev)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+    int ret;
+
+    ret = (*pScreenPriv->SetDGAMode)(index, num, dev);
+
+    pScreenPriv->isDGAmode = DGAActive(index);
+
+    if(!pScreenPriv->isDGAmode && miInstalledMaps[index] 
+         && xf86Screens[pScreen->myNum]->vtSema)
+	CMapReinstallMap(miInstalledMaps[index]);
+
+    return ret;
+}
+#endif
+
+
+/**** Utilities ****/
+
+static void
+CMapReinstallMap(ColormapPtr pmap)
+{
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pmap->pScreen->devPrivates, CMapScreenKey);
+    CMapColormapPtr cmapPriv = (CMapColormapPtr)dixLookupPrivate(
+	&pmap->devPrivates, CMapColormapKey);
+    ScrnInfoPtr pScrn = xf86Screens[pmap->pScreen->myNum];
+    int i = cmapPriv->numColors;
+    int *indices = pScreenPriv->PreAllocIndices;
+
+    while(i--)
+	indices[i] = i;
+   
+    if(cmapPriv->recalculate)
+	CMapRefreshColors(pmap, cmapPriv->numColors, indices);
+    else {
+	(*pScrn->LoadPalette)(pScrn, cmapPriv->numColors,
+ 			indices, cmapPriv->colors, pmap->pVisual);
+	if (pScrn->SetOverscan) {
+#ifdef DEBUGOVERSCAN
+	    ErrorF("SetOverscan() called from CMapReinstallMap\n");
+#endif
+	    pScrn->SetOverscan(pScrn, cmapPriv->overscan);
+	}
+    }
+
+    cmapPriv->recalculate = FALSE;
+}
+
+
+static void 
+CMapRefreshColors(ColormapPtr pmap, int defs, int* indices)
+{
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pmap->pScreen->devPrivates, CMapScreenKey);
+    CMapColormapPtr pColPriv = (CMapColormapPtr)dixLookupPrivate(
+	&pmap->devPrivates, CMapColormapKey);
+    VisualPtr pVisual = pmap->pVisual;
+    ScrnInfoPtr pScrn = xf86Screens[pmap->pScreen->myNum];
+    int numColors, i;
+    LOCO *gamma, *colors;
+    EntryPtr entry;
+    int reds, greens, blues, maxValue, index, shift;
+
+    numColors = pColPriv->numColors;
+    shift = 16 - pScreenPriv->sigRGBbits;
+    maxValue = (1 << pScreenPriv->sigRGBbits) - 1;
+    gamma = pScreenPriv->gamma;
+    colors = pColPriv->colors;
+
+    reds = pVisual->redMask >> pVisual->offsetRed;
+    greens = pVisual->greenMask >> pVisual->offsetGreen;
+    blues = pVisual->blueMask >> pVisual->offsetBlue;
+
+    switch(pVisual->class) {
+    case StaticGray:
+	for(i = 0; i <= numColors - 1; i++) { 
+	    index = i * maxValue / numColors;
+	    colors[i].red   = gamma[index].red;
+	    colors[i].green = gamma[index].green;
+	    colors[i].blue  = gamma[index].blue;
+	}
+	break;
+    case TrueColor:
+        if (CMapColormapUseMax(pVisual, pScreenPriv)) {
+	    for(i = 0; i <= reds; i++) 
+		colors[i].red   = gamma[i * maxValue / reds].red;
+	    for(i = 0; i <= greens; i++) 
+		colors[i].green = gamma[i * maxValue / greens].green;
+	    for(i = 0; i <= blues; i++) 
+		colors[i].blue  = gamma[i * maxValue / blues].blue;
+	    break;
+	}
+	for(i = 0; i < numColors; i++) {
+	    colors[i].red   = gamma[((i >> pVisual->offsetRed) & reds) * 
+					maxValue / reds].red;
+	    colors[i].green = gamma[((i >> pVisual->offsetGreen) & greens) * 
+					maxValue / greens].green;
+	    colors[i].blue  = gamma[((i >> pVisual->offsetBlue) & blues) * 
+					maxValue / blues].blue;
+	}
+	break;
+    case StaticColor:
+    case PseudoColor:
+    case GrayScale:
+	for(i = 0; i < defs; i++) { 
+	    index = indices[i];
+	    entry = (EntryPtr)&pmap->red[index];
+
+	    if(entry->fShared) {
+		colors[index].red = 
+			gamma[entry->co.shco.red->color >> shift].red;
+		colors[index].green = 
+			gamma[entry->co.shco.green->color >> shift].green;
+		colors[index].blue = 
+			gamma[entry->co.shco.blue->color >> shift].blue;
+	    } else {
+		colors[index].red   = 
+				gamma[entry->co.local.red >> shift].red;
+		colors[index].green = 
+				gamma[entry->co.local.green >> shift].green;
+		colors[index].blue  = 
+				gamma[entry->co.local.blue >> shift].blue;
+	    }
+	}
+	break;
+    case DirectColor:
+        if (CMapColormapUseMax(pVisual, pScreenPriv)) {
+	    for(i = 0; i < defs; i++) { 
+		index = indices[i];
+		if(index <= reds)
+		    colors[index].red   = 
+			gamma[pmap->red[index].co.local.red >> shift].red;
+		if(index <= greens)
+		    colors[index].green = 
+			gamma[pmap->green[index].co.local.green >> shift].green;
+		if(index <= blues)
+		    colors[index].blue   = 
+			gamma[pmap->blue[index].co.local.blue >> shift].blue;
+
+	    }
+	    break;
+	}
+	for(i = 0; i < defs; i++) { 
+	    index = indices[i];
+
+	    colors[index].red   = gamma[pmap->red[
+				(index >> pVisual->offsetRed) & reds
+				].co.local.red >> shift].red;
+	    colors[index].green = gamma[pmap->green[
+				(index >> pVisual->offsetGreen) & greens
+				].co.local.green >> shift].green;
+	    colors[index].blue  = gamma[pmap->blue[
+				(index >> pVisual->offsetBlue) & blues
+				].co.local.blue >> shift].blue;
+	}
+	break;
+    }
+
+
+    if(LOAD_PALETTE(pmap, pmap->pScreen->myNum))
+	(*pScrn->LoadPalette)(pScreenPriv->pScrn, defs, indices,
+ 					colors, pmap->pVisual);
+
+    if (pScrn->SetOverscan)
+	CMapSetOverscan(pmap, defs, indices);
+
+}
+
+static Bool
+CMapCompareColors(LOCO *color1, LOCO *color2)
+{
+    /* return TRUE if the color1 is "closer" to black than color2 */
+#ifdef DEBUGOVERSCAN
+    ErrorF("#%02x%02x%02x vs #%02x%02x%02x (%d vs %d)\n",
+	color1->red, color1->green, color1->blue,
+	color2->red, color2->green, color2->blue,
+	color1->red + color1->green + color1->blue,
+	color2->red + color2->green + color2->blue);
+#endif
+    return (color1->red + color1->green + color1->blue <
+	    color2->red + color2->green + color2->blue);
+}
+
+static void
+CMapSetOverscan(ColormapPtr pmap, int defs, int *indices)
+{
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pmap->pScreen->devPrivates, CMapScreenKey);
+    CMapColormapPtr pColPriv = (CMapColormapPtr)dixLookupPrivate(
+	&pmap->devPrivates, CMapColormapKey);
+    ScrnInfoPtr pScrn = xf86Screens[pmap->pScreen->myNum];
+    VisualPtr pVisual = pmap->pVisual;
+    int i;
+    LOCO *colors;
+    int index;
+    Bool newOverscan = FALSE;
+    int overscan, tmpOverscan;
+
+    colors = pColPriv->colors;
+    overscan = pColPriv->overscan;
+
+    /*
+     * Search for a new overscan index in the following cases:
+     *
+     *   - The index hasn't yet been initialised.  In this case search
+     *     for an index that is black or a close match to black.
+     *
+     *   - The colour of the old index is changed.  In this case search
+     *     all indices for a black or close match to black.
+     *
+     *   - The colour of the old index wasn't black.  In this case only
+     *     search the indices that were changed for a better match to black.
+     */
+
+    switch (pVisual->class) {
+    case StaticGray:
+    case TrueColor:
+	/* Should only come here once.  Initialise the overscan index to 0 */
+	overscan = 0;
+	newOverscan = TRUE;
+	break;
+    case StaticColor:
+	/*
+         * Only come here once, but search for the overscan in the same way
+         * as for the other cases.
+	 */
+    case DirectColor:
+    case PseudoColor:
+    case GrayScale:
+	if (overscan < 0 || overscan > pScreenPriv->maxColors - 1) {
+	    /* Uninitialised */
+	    newOverscan = TRUE;
+	} else {
+	    /* Check if the overscan was changed */
+	    for (i = 0; i < defs; i++) {
+		index = indices[i];
+		if (index == overscan) {
+		    newOverscan = TRUE;
+		    break;
+		}
+	    }
+	}
+	if (newOverscan) {
+	    /* The overscan is either uninitialised or it has been changed */
+
+	    if (overscan < 0 || overscan > pScreenPriv->maxColors - 1)
+		tmpOverscan = pScreenPriv->maxColors - 1;
+	    else
+		tmpOverscan = overscan;
+
+	    /* search all entries for a close match to black */
+	    for (i = pScreenPriv->maxColors - 1; i >= 0; i--) {
+		if (colors[i].red == 0 && colors[i].green == 0 &&
+		    colors[i].blue == 0) {
+		    overscan = i;
+#ifdef DEBUGOVERSCAN
+		    ErrorF("Black found at index 0x%02x\n", i);
+#endif
+		    break;
+		} else {
+#ifdef DEBUGOVERSCAN
+		    ErrorF("0x%02x: ", i);
+#endif
+		    if (CMapCompareColors(&colors[i], &colors[tmpOverscan])) {
+			tmpOverscan = i;
+#ifdef DEBUGOVERSCAN
+			ErrorF("possible \"Black\" at index 0x%02x\n", i);
+#endif
+		    }
+		}
+	    }
+	    if (i < 0)
+		overscan = tmpOverscan;
+	} else {
+	    /* Check of the old overscan wasn't black */
+	    if (colors[overscan].red != 0 || colors[overscan].green != 0 ||
+		colors[overscan].blue != 0) {
+		int oldOverscan = tmpOverscan = overscan;
+		/* See of there is now a better match */
+		for (i = 0; i < defs; i++) {
+		    index = indices[i];
+		    if (colors[index].red == 0 && colors[index].green == 0 &&
+			colors[index].blue == 0) {
+			overscan = index;
+#ifdef DEBUGOVERSCAN
+			ErrorF("Black found at index 0x%02x\n", index);
+#endif
+			break;
+		    } else {
+#ifdef DEBUGOVERSCAN
+			ErrorF("0x%02x: ", index);
+#endif
+			if (CMapCompareColors(&colors[index],
+					      &colors[tmpOverscan])) {
+			    tmpOverscan = index;
+#ifdef DEBUGOVERSCAN
+			    ErrorF("possible \"Black\" at index 0x%02x\n",
+				   index);
+#endif
+			}
+		    }
+		}
+		if (i == defs)
+		    overscan = tmpOverscan;
+		if (overscan != oldOverscan)
+		    newOverscan = TRUE;
+	    }
+	}
+	break;
+    }
+    if (newOverscan) {
+	pColPriv->overscan = overscan;
+	if (LOAD_PALETTE(pmap, pmap->pScreen->myNum)) {
+#ifdef DEBUGOVERSCAN
+	    ErrorF("SetOverscan() called from CmapSetOverscan\n");
+#endif
+	    pScrn->SetOverscan(pScreenPriv->pScrn, overscan);
+	}
+    }
+}
+
+static void
+CMapUnwrapScreen(ScreenPtr pScreen)
+{
+    CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, CMapScreenKey);
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+
+    pScreen->CloseScreen = pScreenPriv->CloseScreen;
+    pScreen->CreateColormap = pScreenPriv->CreateColormap;
+    pScreen->DestroyColormap = pScreenPriv->DestroyColormap;
+    pScreen->InstallColormap = pScreenPriv->InstallColormap;
+    pScreen->StoreColors = pScreenPriv->StoreColors;
+
+    pScrn->EnterVT = pScreenPriv->EnterVT; 
+    pScrn->SwitchMode = pScreenPriv->SwitchMode; 
+    pScrn->SetDGAMode = pScreenPriv->SetDGAMode; 
+
+    xfree(pScreenPriv->gamma);
+    xfree(pScreenPriv->PreAllocIndices);
+    xfree(pScreenPriv);
+}
+
+
+static void 
+ComputeGamma(CMapScreenPtr priv)
+{
+    int elements = priv->gammaElements - 1;
+    double RedGamma, GreenGamma, BlueGamma;
+    int i;
+
+#ifndef DONT_CHECK_GAMMA
+    /* This check is to catch drivers that are not initialising pScrn->gamma */
+    if (priv->pScrn->gamma.red < GAMMA_MIN ||
+	priv->pScrn->gamma.red > GAMMA_MAX ||
+	priv->pScrn->gamma.green < GAMMA_MIN ||
+	priv->pScrn->gamma.green > GAMMA_MAX ||
+	priv->pScrn->gamma.blue < GAMMA_MIN ||
+	priv->pScrn->gamma.blue > GAMMA_MAX) {
+
+	xf86DrvMsgVerb(priv->pScrn->scrnIndex, X_WARNING, 0,
+	    "The %s driver didn't call xf86SetGamma() to initialise\n"
+	    "\tthe gamma values.\n", priv->pScrn->driverName);
+	xf86DrvMsgVerb(priv->pScrn->scrnIndex, X_WARNING, 0,
+	    "PLEASE FIX THE `%s' DRIVER!\n", priv->pScrn->driverName);
+	priv->pScrn->gamma.red = 1.0;
+	priv->pScrn->gamma.green = 1.0;
+	priv->pScrn->gamma.blue = 1.0;
+    }
+#endif
+
+    RedGamma = 1.0 / (double)priv->pScrn->gamma.red;
+    GreenGamma = 1.0 / (double)priv->pScrn->gamma.green;
+    BlueGamma = 1.0 / (double)priv->pScrn->gamma.blue;
+    
+    for(i = 0; i <= elements; i++) {
+	if(RedGamma == 1.0)  
+	    priv->gamma[i].red = i;
+	else
+	    priv->gamma[i].red = (CARD16)(pow((double)i/(double)elements,
+			RedGamma) * (double)elements + 0.5);
+
+	if(GreenGamma == 1.0)  
+	    priv->gamma[i].green = i;
+	else
+	    priv->gamma[i].green = (CARD16)(pow((double)i/(double)elements,
+			GreenGamma) * (double)elements + 0.5);
+
+	if(BlueGamma == 1.0)  
+	    priv->gamma[i].blue = i;
+	else
+	    priv->gamma[i].blue = (CARD16)(pow((double)i/(double)elements,
+			BlueGamma) * (double)elements + 0.5);
+    }
+}
+
+
+int
+CMapChangeGamma(
+   int index,
+   Gamma gamma
+){
+    ScrnInfoPtr pScrn = xf86Screens[index];
+    ScreenPtr pScreen = pScrn->pScreen;
+    CMapColormapPtr pColPriv;
+    CMapScreenPtr pScreenPriv;
+    CMapLinkPtr pLink;
+        
+    /* Is this sufficient checking ? */
+    if(CMapScreenKey == NULL)
+	return BadImplementation;
+
+    pScreenPriv = (CMapScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
+						  CMapScreenKey);
+    if(!pScreenPriv)
+	return BadImplementation;
+ 
+    if (gamma.red < GAMMA_MIN || gamma.red > GAMMA_MAX ||
+	gamma.green < GAMMA_MIN || gamma.green > GAMMA_MAX ||
+	gamma.blue < GAMMA_MIN || gamma.blue > GAMMA_MAX)
+	return BadValue;
+
+    pScrn->gamma.red = gamma.red;
+    pScrn->gamma.green = gamma.green;
+    pScrn->gamma.blue = gamma.blue;
+
+    ComputeGamma(pScreenPriv);
+
+    /* mark all colormaps on this screen */
+    pLink = pScreenPriv->maps;
+    while(pLink) {
+    	pColPriv = (CMapColormapPtr)dixLookupPrivate(&pLink->cmap->devPrivates,
+						     CMapColormapKey);
+	pColPriv->recalculate = TRUE;
+	pLink = pLink->next;
+    }
+
+    if(miInstalledMaps[pScreen->myNum] && 
+       ((pScreenPriv->flags & CMAP_LOAD_EVEN_IF_OFFSCREEN) ||
+	pScrn->vtSema || pScreenPriv->isDGAmode)) {
+	ColormapPtr pMap = miInstalledMaps[pScreen->myNum];
+
+	if (!(pScreenPriv->flags & CMAP_PALETTED_TRUECOLOR) &&
+	    (pMap->pVisual->class == TrueColor) &&
+	    CMapColormapUseMax(pMap->pVisual, pScreenPriv)) {
+
+	    /* if the current map doesn't have a palette look
+		for another map to change the gamma on. */
+
+	    pLink = pScreenPriv->maps;
+	    while(pLink) {
+		if(pLink->cmap->pVisual->class == PseudoColor)
+		    break;
+		pLink = pLink->next;
+	    }
+
+	    if(pLink) {
+		/* need to trick CMapRefreshColors() into thinking 
+		   this is the currently installed map */
+		miInstalledMaps[pScreen->myNum] = pLink->cmap;
+		CMapReinstallMap(pLink->cmap);
+		miInstalledMaps[pScreen->myNum] = pMap;
+	    }
+	} else
+	    CMapReinstallMap(pMap);
+    }
+
+    return Success;
+}
+
+
+static void
+ComputeGammaRamp (
+    CMapScreenPtr priv,
+    unsigned short *red,
+    unsigned short *green,
+    unsigned short *blue
+){
+    int elements = priv->gammaElements;
+    LOCO *entry = priv->gamma;
+    int shift = 16 - priv->sigRGBbits;
+
+    while(elements--) {
+	entry->red = *(red++) >> shift;
+	entry->green = *(green++) >> shift;
+	entry->blue = *(blue++) >> shift;
+	entry++;
+    }
+}
+
+_X_EXPORT int
+xf86ChangeGammaRamp(
+   ScreenPtr pScreen,
+   int size,
+   unsigned short *red, 
+   unsigned short *green,
+   unsigned short *blue
+){
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    CMapColormapPtr pColPriv;
+    CMapScreenPtr pScreenPriv;
+    CMapLinkPtr pLink;
+
+    if(CMapScreenKey == NULL)
+        return BadImplementation;
+
+    pScreenPriv = (CMapScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
+						  CMapScreenKey);
+    if(!pScreenPriv)
+        return BadImplementation;
+
+    if(pScreenPriv->gammaElements != size)
+	return BadValue;
+
+    ComputeGammaRamp(pScreenPriv, red, green, blue);
+
+    /* mark all colormaps on this screen */
+    pLink = pScreenPriv->maps;
+    while(pLink) {
+    	pColPriv = (CMapColormapPtr)dixLookupPrivate(&pLink->cmap->devPrivates,
+						     CMapColormapKey);
+        pColPriv->recalculate = TRUE;
+        pLink = pLink->next;
+    }
+
+    if(miInstalledMaps[pScreen->myNum] &&
+       ((pScreenPriv->flags & CMAP_LOAD_EVEN_IF_OFFSCREEN) ||
+        pScrn->vtSema || pScreenPriv->isDGAmode)) {
+        ColormapPtr pMap = miInstalledMaps[pScreen->myNum];
+
+        if (!(pScreenPriv->flags & CMAP_PALETTED_TRUECOLOR) &&
+            (pMap->pVisual->class == TrueColor) &&
+	    CMapColormapUseMax(pMap->pVisual, pScreenPriv)) {
+
+            /* if the current map doesn't have a palette look
+                for another map to change the gamma on. */
+
+            pLink = pScreenPriv->maps;
+            while(pLink) {
+                if(pLink->cmap->pVisual->class == PseudoColor)
+                    break;
+                pLink = pLink->next;
+            }
+
+            if(pLink) {
+                /* need to trick CMapRefreshColors() into thinking
+                   this is the currently installed map */
+                miInstalledMaps[pScreen->myNum] = pLink->cmap;
+                CMapReinstallMap(pLink->cmap);
+                miInstalledMaps[pScreen->myNum] = pMap;
+            }
+        } else
+            CMapReinstallMap(pMap);
+    }
+
+    return Success;
+}
+
+_X_EXPORT int
+xf86GetGammaRampSize(ScreenPtr pScreen)
+{
+    CMapScreenPtr pScreenPriv;
+
+    if(CMapScreenKey == NULL) return 0;
+
+    pScreenPriv = (CMapScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
+						  CMapScreenKey);
+    if(!pScreenPriv) return 0;
+
+    return pScreenPriv->gammaElements;
+}
+
+_X_EXPORT int
+xf86GetGammaRamp(
+   ScreenPtr pScreen,
+   int size,
+   unsigned short *red,
+   unsigned short *green,
+   unsigned short *blue
+){
+    CMapScreenPtr pScreenPriv;
+    LOCO *entry;
+    int shift, sigbits;
+
+    if(CMapScreenKey == NULL) 
+	return BadImplementation;
+
+    pScreenPriv = (CMapScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
+						  CMapScreenKey);
+    if(!pScreenPriv) 
+	return BadImplementation;
+
+    if(size > pScreenPriv->gammaElements)
+	return BadValue;
+
+    entry = pScreenPriv->gamma;
+    sigbits = pScreenPriv->sigRGBbits;
+
+    while(size--) {
+	*red = entry->red << (16 - sigbits);
+	*green = entry->green << (16 - sigbits);
+	*blue = entry->blue << (16 - sigbits);
+	shift = sigbits;
+	while(shift < 16) {
+	    *red |= *red >> shift;
+	    *green |= *green >> shift;
+	    *blue |= *blue >> shift;
+	    shift += sigbits;
+	}
+	red++; green++; blue++;
+        entry++;
+    }
+
+    return Success;
+}
+
+int
+xf86ChangeGamma(
+   ScreenPtr pScreen,
+   Gamma gamma
+){
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+
+    if(pScrn->ChangeGamma)
+	return (*pScrn->ChangeGamma)(pScreen->myNum, gamma);
+
+    return Success; /* Success? */
+}
diff --git a/xorg-server/hw/xfree86/common/xf86cmap.h b/xorg-server/hw/xfree86/common/xf86cmap.h
new file mode 100644
index 000000000..b98bd3bfd
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86cmap.h
@@ -0,0 +1,75 @@
+
+/*
+ * Copyright (c) 1998-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86CMAP_H
+#define _XF86CMAP_H
+
+#include "xf86str.h"
+#include "colormapst.h"
+
+#define CMAP_PALETTED_TRUECOLOR		0x0000001
+#define CMAP_RELOAD_ON_MODE_SWITCH	0x0000002
+#define CMAP_LOAD_EVEN_IF_OFFSCREEN	0x0000004
+
+Bool xf86HandleColormaps(
+    ScreenPtr pScreen,
+    int maxCol,
+    int sigRGBbits,
+    xf86LoadPaletteProc *loadPalette,
+    xf86SetOverscanProc *setOverscan,
+    unsigned int flags
+);
+
+int
+xf86ChangeGamma(
+   ScreenPtr pScreen,
+   Gamma newGamma
+);
+
+int
+xf86ChangeGammaRamp(
+   ScreenPtr pScreen,
+   int size,
+   unsigned short *red,
+   unsigned short *green,
+   unsigned short *blue
+);
+
+int xf86GetGammaRampSize(ScreenPtr pScreen);
+
+int
+xf86GetGammaRamp(
+   ScreenPtr pScreen,
+   int size,
+   unsigned short *red,
+   unsigned short *green,
+   unsigned short *blue
+);
+
+#endif /* _XF86CMAP_H */
+
diff --git a/xorg-server/hw/xfree86/common/xf86fbBus.c b/xorg-server/hw/xfree86/common/xf86fbBus.c
new file mode 100644
index 000000000..102f6b1b2
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86fbBus.c
@@ -0,0 +1,96 @@
+
+/*
+ * Copyright (c) 2000-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the interfaces to the bus-specific code
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Resources.h"
+
+#include "xf86Bus.h"
+
+#define XF86_OS_PRIVS
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSproc.h"
+
+#include "xf86RAC.h"
+
+Bool fbSlotClaimed = FALSE;
+
+_X_EXPORT int
+xf86ClaimFbSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active)
+{
+    EntityPtr p;
+    int num;
+    
+    num = xf86AllocateEntity();
+    p = xf86Entities[num];
+    p->driver = drvp;
+    p->chipset = 0;
+    p->busType = BUS_NONE;
+    p->active = active;
+    p->inUse = FALSE;
+    xf86AddDevToEntity(num, dev);
+    p->access = xnfcalloc(1,sizeof(EntityAccessRec));
+    p->access->fallback = &AccessNULL;
+    p->access->pAccess = &AccessNULL;
+    p->busAcc = NULL;
+
+    fbSlotClaimed = TRUE;
+    return num;
+}
+
+/*
+ * Get the list of FB "slots" claimed by a screen
+ */
+int
+xf86GetFbInfoForScreen(int scrnIndex)
+{
+    int num = 0;
+    int i;
+    EntityPtr p;
+    
+    for (i = 0; i < xf86Screens[scrnIndex]->numEntities; i++) {
+	p = xf86Entities[xf86Screens[scrnIndex]->entityList[i]];
+  	if (p->busType == BUS_NONE) {
+  	    num++;
+  	}
+    }
+    return num;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86fbman.c b/xorg-server/hw/xfree86/common/xf86fbman.c
new file mode 100644
index 000000000..9fd2e6c70
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86fbman.c
@@ -0,0 +1,1450 @@
+
+/*
+ * Copyright (c) 1998-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "regionstr.h"
+#include "xf86fbman.h"
+
+/* 
+#define DEBUG
+*/
+
+static DevPrivateKey xf86FBManagerKey = NULL;
+
+_X_EXPORT Bool xf86RegisterOffscreenManager(
+    ScreenPtr pScreen, 
+    FBManagerFuncsPtr funcs
+){
+
+   xf86FBManagerKey = &xf86FBManagerKey;
+   dixSetPrivate(&pScreen->devPrivates, xf86FBManagerKey, funcs);
+
+   return TRUE;
+}
+
+
+_X_EXPORT Bool
+xf86FBManagerRunning(ScreenPtr pScreen)
+{
+    if(xf86FBManagerKey == NULL) 
+	return FALSE;
+    if(!dixLookupPrivate(&pScreen->devPrivates, xf86FBManagerKey))
+	return FALSE;
+
+    return TRUE;
+}
+
+_X_EXPORT Bool
+xf86RegisterFreeBoxCallback(
+    ScreenPtr pScreen,  
+    FreeBoxCallbackProcPtr FreeBoxCallback,
+    pointer devPriv
+){
+   FBManagerFuncsPtr funcs;
+
+   if(xf86FBManagerKey == NULL) 
+	return FALSE;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBManagerKey)))
+	return FALSE;
+
+   return (*funcs->RegisterFreeBoxCallback)(pScreen, FreeBoxCallback, devPriv);
+}
+
+
+_X_EXPORT FBAreaPtr
+xf86AllocateOffscreenArea(
+   ScreenPtr pScreen, 
+   int w, int h,
+   int gran,
+   MoveAreaCallbackProcPtr moveCB,
+   RemoveAreaCallbackProcPtr removeCB,
+   pointer privData
+){
+   FBManagerFuncsPtr funcs;
+
+   if(xf86FBManagerKey == NULL) 
+	return NULL;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBManagerKey)))
+	return NULL;
+
+   return (*funcs->AllocateOffscreenArea)(
+		pScreen, w, h, gran, moveCB, removeCB, privData);
+}
+
+
+_X_EXPORT FBLinearPtr
+xf86AllocateOffscreenLinear(
+    ScreenPtr pScreen, 
+    int length,
+    int gran,
+    MoveLinearCallbackProcPtr moveCB,
+    RemoveLinearCallbackProcPtr removeCB,
+    pointer privData
+){
+   FBManagerFuncsPtr funcs;
+
+   if(xf86FBManagerKey == NULL) 
+	return NULL;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBManagerKey)))
+	return NULL;
+
+   return (*funcs->AllocateOffscreenLinear)(
+		pScreen, length, gran, moveCB, removeCB, privData);
+}
+
+
+_X_EXPORT void
+xf86FreeOffscreenArea(FBAreaPtr area)
+{
+   FBManagerFuncsPtr funcs;
+
+   if(!area) return;
+
+   if(xf86FBManagerKey == NULL) 
+	return;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(
+	    &area->pScreen->devPrivates, xf86FBManagerKey)))
+	return;
+
+   (*funcs->FreeOffscreenArea)(area);
+
+   return;
+}
+
+
+_X_EXPORT void
+xf86FreeOffscreenLinear(FBLinearPtr linear)
+{
+   FBManagerFuncsPtr funcs;
+
+   if(!linear) return;
+
+   if(xf86FBManagerKey == NULL) 
+	return;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(
+	    &linear->pScreen->devPrivates, xf86FBManagerKey)))
+	return;
+
+   (*funcs->FreeOffscreenLinear)(linear);
+
+   return;
+}
+
+
+_X_EXPORT Bool
+xf86ResizeOffscreenArea(
+   FBAreaPtr resize,
+   int w, int h
+){
+   FBManagerFuncsPtr funcs;
+
+   if(!resize) return FALSE;
+
+   if(xf86FBManagerKey == NULL) 
+	return FALSE;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(
+	    &resize->pScreen->devPrivates, xf86FBManagerKey)))
+	return FALSE;
+
+   return (*funcs->ResizeOffscreenArea)(resize, w, h);
+}
+
+_X_EXPORT Bool
+xf86ResizeOffscreenLinear(
+   FBLinearPtr resize,
+   int size
+){
+   FBManagerFuncsPtr funcs;
+
+   if(!resize) return FALSE;
+
+   if(xf86FBManagerKey == NULL) 
+	return FALSE;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(
+	    &resize->pScreen->devPrivates, xf86FBManagerKey)))
+	return FALSE;
+
+   return (*funcs->ResizeOffscreenLinear)(resize, size);
+}
+
+
+_X_EXPORT Bool
+xf86QueryLargestOffscreenArea(
+    ScreenPtr pScreen,
+    int *w, int *h,
+    int gran,
+    int preferences,
+    int severity
+){
+   FBManagerFuncsPtr funcs;
+
+   *w = 0;
+   *h = 0;
+
+   if(xf86FBManagerKey == NULL) 
+	return FALSE;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBManagerKey)))
+	return FALSE;
+
+   return (*funcs->QueryLargestOffscreenArea)(
+		pScreen, w, h, gran, preferences, severity);
+}
+
+_X_EXPORT Bool
+xf86QueryLargestOffscreenLinear(
+    ScreenPtr pScreen,
+    int *size,
+    int gran,
+    int severity
+){
+   FBManagerFuncsPtr funcs;
+
+   *size = 0;
+
+   if(xf86FBManagerKey == NULL) 
+	return FALSE;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBManagerKey)))
+	return FALSE;
+
+   return (*funcs->QueryLargestOffscreenLinear)(
+		pScreen, size, gran, severity);
+}
+
+
+_X_EXPORT Bool
+xf86PurgeUnlockedOffscreenAreas(ScreenPtr pScreen)
+{
+   FBManagerFuncsPtr funcs;
+
+   if(xf86FBManagerKey == NULL) 
+	return FALSE;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBManagerKey)))
+	return FALSE;
+
+   return (*funcs->PurgeOffscreenAreas)(pScreen);
+}
+
+/************************************************************\ 
+
+   Below is a specific implementation of an offscreen manager.
+
+\************************************************************/ 
+
+static DevPrivateKey xf86FBScreenKey = &xf86FBScreenKey;
+
+typedef struct _FBLink {
+  FBArea area;
+  struct _FBLink *next;  
+} FBLink, *FBLinkPtr;
+
+typedef struct _FBLinearLink {
+  FBLinear linear;
+  int free;	/* need to add free here as FBLinear is publicly accessible */
+  FBAreaPtr area;	/* only used if allocation came from XY area */
+  struct _FBLinearLink *next;  
+} FBLinearLink, *FBLinearLinkPtr;
+
+
+typedef struct {
+   ScreenPtr    		pScreen;
+   RegionPtr    		InitialBoxes;
+   RegionPtr    		FreeBoxes;
+   FBLinkPtr    		UsedAreas;
+   int          		NumUsedAreas;
+   FBLinearLinkPtr              LinearAreas;
+   CloseScreenProcPtr           CloseScreen;
+   int                          NumCallbacks;
+   FreeBoxCallbackProcPtr       *FreeBoxesUpdateCallback;
+   DevUnion                     *devPrivates;
+} FBManager, *FBManagerPtr;
+
+
+static void
+SendCallFreeBoxCallbacks(FBManagerPtr offman)
+{
+   int i = offman->NumCallbacks;
+
+   while(i--) {
+	(*offman->FreeBoxesUpdateCallback[i])(
+	   offman->pScreen, offman->FreeBoxes, offman->devPrivates[i].ptr);
+   }
+}
+
+static Bool
+localRegisterFreeBoxCallback(
+    ScreenPtr pScreen,  
+    FreeBoxCallbackProcPtr FreeBoxCallback,
+    pointer devPriv
+){
+   FBManagerPtr offman;
+   FreeBoxCallbackProcPtr *newCallbacks;
+   DevUnion *newPrivates; 
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   newCallbacks = xrealloc( offman->FreeBoxesUpdateCallback, 
+		sizeof(FreeBoxCallbackProcPtr) * (offman->NumCallbacks + 1));
+
+   newPrivates = xrealloc(offman->devPrivates,
+			  sizeof(DevUnion) * (offman->NumCallbacks + 1));
+
+   if(!newCallbacks || !newPrivates)
+	return FALSE;     
+
+   offman->FreeBoxesUpdateCallback = newCallbacks;
+   offman->devPrivates = newPrivates;
+
+   offman->FreeBoxesUpdateCallback[offman->NumCallbacks] = FreeBoxCallback;
+   offman->devPrivates[offman->NumCallbacks].ptr = devPriv;
+   offman->NumCallbacks++;
+
+   SendCallFreeBoxCallbacks(offman);
+
+   return TRUE;
+}
+
+
+static FBAreaPtr
+AllocateArea(
+   FBManagerPtr offman,
+   int w, int h,
+   int granularity,
+   MoveAreaCallbackProcPtr moveCB,
+   RemoveAreaCallbackProcPtr removeCB,
+   pointer privData
+){
+   ScreenPtr pScreen = offman->pScreen;
+   FBLinkPtr link = NULL;
+   FBAreaPtr area = NULL;
+   RegionRec NewReg;
+   int i, x = 0, num;
+   BoxPtr boxp;
+
+   if(granularity <= 1) granularity = 0;
+
+   boxp = REGION_RECTS(offman->FreeBoxes);
+   num = REGION_NUM_RECTS(offman->FreeBoxes);
+
+   /* look through the free boxes */
+   for(i = 0; i < num; i++, boxp++) {
+	x = boxp->x1;
+	if (granularity > 1)
+	    x = ((x + granularity - 1) / granularity) * granularity;
+
+	if(((boxp->y2 - boxp->y1) < h) || ((boxp->x2 - x) < w))
+	   continue;
+
+	link = xalloc(sizeof(FBLink));
+	if(!link) return NULL;
+
+        area = &(link->area);
+        link->next = offman->UsedAreas;
+        offman->UsedAreas = link;
+        offman->NumUsedAreas++;
+	break;
+   }
+
+   /* try to boot a removeable one out if we are not expendable ourselves */
+   if(!area && !removeCB) {
+	link = offman->UsedAreas;
+
+	while(link) {
+	   if(!link->area.RemoveAreaCallback) {
+		link = link->next;
+		continue;
+	   }
+
+	   boxp = &(link->area.box);
+	   x = boxp->x1;
+ 	   if (granularity > 1)
+		x = ((x + granularity - 1) / granularity) * granularity;
+
+	   if(((boxp->y2 - boxp->y1) < h) || ((boxp->x2 - x) < w)) {
+		link = link->next;
+		continue;
+	   }
+
+	   /* bye, bye */
+	   (*link->area.RemoveAreaCallback)(&link->area);
+	   REGION_INIT(pScreen, &NewReg, &(link->area.box), 1); 
+	   REGION_UNION(pScreen, offman->FreeBoxes, offman->FreeBoxes, &NewReg);
+	   REGION_UNINIT(pScreen, &NewReg); 
+
+           area = &(link->area);
+	   break;
+	}
+   }
+
+   if(area) {
+	area->pScreen = pScreen;
+	area->granularity = granularity;
+	area->box.x1 = x;
+	area->box.x2 = x + w;
+	area->box.y1 = boxp->y1;
+	area->box.y2 = boxp->y1 + h;
+	area->MoveAreaCallback = moveCB;
+	area->RemoveAreaCallback = removeCB;
+	area->devPrivate.ptr = privData;
+
+        REGION_INIT(pScreen, &NewReg, &(area->box), 1);
+	REGION_SUBTRACT(pScreen, offman->FreeBoxes, offman->FreeBoxes, &NewReg);
+	REGION_UNINIT(pScreen, &NewReg);
+   }
+
+   return area;
+}
+
+static FBAreaPtr
+localAllocateOffscreenArea(
+   ScreenPtr pScreen, 
+   int w, int h,
+   int gran,
+   MoveAreaCallbackProcPtr moveCB,
+   RemoveAreaCallbackProcPtr removeCB,
+   pointer privData
+){
+   FBManagerPtr offman;
+   FBAreaPtr area = NULL;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   if((area = AllocateArea(offman, w, h, gran, moveCB, removeCB, privData)))
+	SendCallFreeBoxCallbacks(offman);
+
+   return area;
+}
+
+
+static void
+localFreeOffscreenArea(FBAreaPtr area)
+{
+   FBManagerPtr offman;
+   FBLinkPtr pLink, pLinkPrev = NULL;
+   RegionRec FreedRegion;
+   ScreenPtr pScreen;
+
+   pScreen = area->pScreen;
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   pLink = offman->UsedAreas;
+   if(!pLink) return;  
+ 
+   while(&(pLink->area) != area) {
+	pLinkPrev = pLink;
+	pLink = pLink->next;
+	if(!pLink) return;
+   }
+
+   /* put the area back into the pool */
+   REGION_INIT(pScreen, &FreedRegion, &(pLink->area.box), 1); 
+   REGION_UNION(pScreen, offman->FreeBoxes, offman->FreeBoxes, &FreedRegion);
+   REGION_UNINIT(pScreen, &FreedRegion); 
+
+   if(pLinkPrev)
+	pLinkPrev->next = pLink->next;
+   else offman->UsedAreas = pLink->next;
+
+   xfree(pLink); 
+   offman->NumUsedAreas--;
+
+   SendCallFreeBoxCallbacks(offman);
+}
+   
+
+
+static Bool
+localResizeOffscreenArea(
+   FBAreaPtr resize,
+   int w, int h
+){
+   FBManagerPtr offman;
+   ScreenPtr pScreen;
+   BoxRec OrigArea;
+   RegionRec FreedReg;
+   FBAreaPtr area = NULL;
+   FBLinkPtr pLink, newLink, pLinkPrev = NULL;
+
+   pScreen = resize->pScreen;
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   /* find this link */
+   if(!(pLink = offman->UsedAreas))
+	return FALSE;  
+ 
+   while(&(pLink->area) != resize) {
+	pLinkPrev = pLink;
+	pLink = pLink->next;
+	if(!pLink) return FALSE;
+   }
+
+   OrigArea.x1 = resize->box.x1;
+   OrigArea.x2 = resize->box.x2;
+   OrigArea.y1 = resize->box.y1;
+   OrigArea.y2 = resize->box.y2;
+
+   /* if it's smaller, this is easy */
+
+   if((w <= (resize->box.x2 - resize->box.x1)) && 
+      (h <= (resize->box.y2 - resize->box.y1))) {
+	RegionRec NewReg;
+
+	resize->box.x2 = resize->box.x1 + w;
+	resize->box.y2 = resize->box.y1 + h;
+
+        if((resize->box.y2 == OrigArea.y2) &&
+	   (resize->box.x2 == OrigArea.x2))
+		return TRUE;
+
+	REGION_INIT(pScreen, &FreedReg, &OrigArea, 1); 
+	REGION_INIT(pScreen, &NewReg, &(resize->box), 1); 
+	REGION_SUBTRACT(pScreen, &FreedReg, &FreedReg, &NewReg);
+	REGION_UNION(pScreen, offman->FreeBoxes, offman->FreeBoxes, &FreedReg);
+	REGION_UNINIT(pScreen, &FreedReg); 
+	REGION_UNINIT(pScreen, &NewReg); 
+
+	SendCallFreeBoxCallbacks(offman);
+
+	return TRUE;
+   }
+
+
+   /* otherwise we remove the old region */
+
+   REGION_INIT(pScreen, &FreedReg, &OrigArea, 1); 
+   REGION_UNION(pScreen, offman->FreeBoxes, offman->FreeBoxes, &FreedReg);
+  
+   /* remove the old link */
+   if(pLinkPrev)
+	pLinkPrev->next = pLink->next;
+   else offman->UsedAreas = pLink->next;
+
+   /* and try to add a new one */
+
+   if((area = AllocateArea(offman, w, h, resize->granularity,
+		resize->MoveAreaCallback, resize->RemoveAreaCallback,
+		resize->devPrivate.ptr))) {
+
+        /* copy data over to our link and replace the new with old */
+	memcpy(resize, area, sizeof(FBArea));
+
+        pLinkPrev = NULL;
+ 	newLink = offman->UsedAreas;
+
+        while(&(newLink->area) != area) {
+	    pLinkPrev = newLink;
+	    newLink = newLink->next;
+        }
+
+	if(pLinkPrev)
+	    pLinkPrev->next = newLink->next;
+	else offman->UsedAreas = newLink->next;
+
+        pLink->next = offman->UsedAreas;
+        offman->UsedAreas = pLink;
+
+	xfree(newLink);
+
+	/* AllocateArea added one but we really only exchanged one */
+	offman->NumUsedAreas--;  
+   } else {
+      /* reinstate the old region */
+      REGION_SUBTRACT(pScreen, offman->FreeBoxes, offman->FreeBoxes, &FreedReg);
+      REGION_UNINIT(pScreen, &FreedReg); 
+
+      pLink->next = offman->UsedAreas;
+      offman->UsedAreas = pLink;
+      return FALSE;
+   }
+
+
+   REGION_UNINIT(pScreen, &FreedReg); 
+
+   SendCallFreeBoxCallbacks(offman);
+
+   return TRUE;
+}
+
+static Bool
+localQueryLargestOffscreenArea(
+    ScreenPtr pScreen,
+    int *width, int *height,
+    int granularity,
+    int preferences,
+    int severity
+){
+    FBManagerPtr offman;
+    RegionPtr newRegion = NULL;
+    BoxPtr pbox;
+    int nbox;
+    int x, w, h, area, oldArea;
+
+    *width = *height = oldArea = 0;
+
+    if(granularity <= 1) granularity = 0;
+
+    if((preferences < 0) || (preferences > 3))
+	return FALSE;	
+
+    offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					    xf86FBScreenKey);
+    if(severity < 0) severity = 0;
+    if(severity > 2) severity = 2;
+
+    switch(severity) {
+    case 2:
+	if(offman->NumUsedAreas) {
+	    FBLinkPtr pLink;
+	    RegionRec tmpRegion;
+	    newRegion = REGION_CREATE(pScreen, NULL, 1);
+	    REGION_COPY(pScreen, newRegion, offman->InitialBoxes);
+	    pLink = offman->UsedAreas;
+
+	    while(pLink) {
+		if(!pLink->area.RemoveAreaCallback) {
+		    REGION_INIT(pScreen, &tmpRegion, &(pLink->area.box), 1);
+		    REGION_SUBTRACT(pScreen, newRegion, newRegion, &tmpRegion);
+		    REGION_UNINIT(pScreen, &tmpRegion);
+		}
+		pLink = pLink->next;
+	    }
+
+	    nbox = REGION_NUM_RECTS(newRegion);
+	    pbox = REGION_RECTS(newRegion);
+	    break;
+	}
+    case 1:
+	if(offman->NumUsedAreas) {
+	    FBLinkPtr pLink;
+	    RegionRec tmpRegion;
+	    newRegion = REGION_CREATE(pScreen, NULL, 1);
+	    REGION_COPY(pScreen, newRegion, offman->FreeBoxes);
+	    pLink = offman->UsedAreas;
+
+	    while(pLink) {
+		if(pLink->area.RemoveAreaCallback) {
+		    REGION_INIT(pScreen, &tmpRegion, &(pLink->area.box), 1);
+		    REGION_APPEND(pScreen, newRegion, &tmpRegion);
+		    REGION_UNINIT(pScreen, &tmpRegion);
+		}
+		pLink = pLink->next;
+	    }
+
+	    nbox = REGION_NUM_RECTS(newRegion);
+	    pbox = REGION_RECTS(newRegion);
+	    break;
+	}
+    default:
+	nbox = REGION_NUM_RECTS(offman->FreeBoxes);
+	pbox = REGION_RECTS(offman->FreeBoxes);
+	break;
+    }
+
+    while(nbox--) {
+	x = pbox->x1;
+	if (granularity > 1)
+	   x = ((x + granularity - 1) / granularity) * granularity;
+
+	w = pbox->x2 - x;
+	h = pbox->y2 - pbox->y1;
+	area = w * h;
+
+	if(w > 0) {
+	    Bool gotIt = FALSE;
+	    switch(preferences) {
+	    case FAVOR_AREA_THEN_WIDTH:
+		if((area > oldArea) || ((area == oldArea) && (w > *width))) 
+		    gotIt = TRUE;
+		break;
+	    case FAVOR_AREA_THEN_HEIGHT:
+		if((area > oldArea) || ((area == oldArea) && (h > *height)))
+		    gotIt = TRUE;
+		break;
+	    case FAVOR_WIDTH_THEN_AREA:
+		if((w > *width) || ((w == *width) && (area > oldArea)))
+		    gotIt = TRUE;
+		break;
+	    case FAVOR_HEIGHT_THEN_AREA:
+		if((h > *height) || ((h == *height) && (area > oldArea)))
+		    gotIt = TRUE;
+		break;
+	    }
+	    if(gotIt) {
+		*width = w;
+		*height = h;
+		oldArea = area;
+	    }
+        }
+	pbox++;
+    }
+
+    if(newRegion)
+	REGION_DESTROY(pScreen, newRegion);
+
+    return TRUE;
+}
+
+static Bool
+localPurgeUnlockedOffscreenAreas(ScreenPtr pScreen)
+{
+   FBManagerPtr offman;
+   FBLinkPtr pLink, tmp, pPrev = NULL;
+   RegionRec FreedRegion;
+   Bool anyUsed = FALSE;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   pLink = offman->UsedAreas;
+   if(!pLink) return TRUE;  
+ 
+   while(pLink) {
+	if(pLink->area.RemoveAreaCallback) {
+	    (*pLink->area.RemoveAreaCallback)(&pLink->area);
+
+	    REGION_INIT(pScreen, &FreedRegion, &(pLink->area.box), 1); 
+	    REGION_APPEND(pScreen, offman->FreeBoxes, &FreedRegion);
+	    REGION_UNINIT(pScreen, &FreedRegion); 
+
+	    if(pPrev)
+	      pPrev->next = pLink->next;
+	    else offman->UsedAreas = pLink->next;
+
+	    tmp = pLink;
+	    pLink = pLink->next;
+  	    xfree(tmp); 
+	    offman->NumUsedAreas--;
+	    anyUsed = TRUE;
+	} else {
+	    pPrev = pLink;
+	    pLink = pLink->next;
+	}
+   }
+
+   if(anyUsed) {
+	REGION_VALIDATE(pScreen, offman->FreeBoxes, &anyUsed);
+	SendCallFreeBoxCallbacks(offman);
+   }
+
+   return TRUE;
+}
+
+static void 
+LinearMoveCBWrapper(FBAreaPtr from, FBAreaPtr to)
+{
+    /* this will never get called */
+}
+
+static void 
+LinearRemoveCBWrapper(FBAreaPtr area)
+{
+   FBManagerPtr offman;
+   FBLinearLinkPtr pLink, pLinkPrev = NULL;
+   ScreenPtr pScreen = area->pScreen;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   pLink = offman->LinearAreas;
+   if(!pLink) return;  
+ 
+   while(pLink->area != area) {
+        pLinkPrev = pLink;
+        pLink = pLink->next;
+        if(!pLink) return;
+   }
+
+   /* give the user the callback it is expecting */
+   (*pLink->linear.RemoveLinearCallback)(&(pLink->linear));
+
+   if(pLinkPrev)
+        pLinkPrev->next = pLink->next;
+   else offman->LinearAreas = pLink->next;
+
+   xfree(pLink);
+}
+
+#ifdef DEBUG
+static void
+Dump(FBLinearLinkPtr pLink)
+{
+   if (!pLink) ErrorF("MMmm, PLINK IS NULL!\n");
+
+   while (pLink) {
+	 ErrorF("  Offset:%08x, Size:%08x, %s,%s\n",
+		pLink->linear.offset,
+		pLink->linear.size,
+		pLink->free ? "Free" : "Used",
+		pLink->area ? "Area" : "Linear");
+
+	 pLink = pLink->next;
+   }
+}
+#endif
+
+static FBLinearPtr
+AllocateLinear(
+   FBManagerPtr offman,
+   int size,
+   int granularity,
+   pointer privData
+){
+   ScreenPtr pScreen = offman->pScreen;
+   FBLinearLinkPtr linear = NULL;
+   FBLinearLinkPtr newlink = NULL;
+   int offset, end;
+
+   if(size <= 0) return NULL;
+
+   if (!offman->LinearAreas) return NULL;
+
+   linear = offman->LinearAreas;
+   while (linear) {
+ 	/* Make sure we get a free area that's not an XY fallback case */
+      if (!linear->area && linear->free) {
+	 offset = linear->linear.offset;
+	 if (granularity > 1)
+	    offset = ((offset + granularity - 1) / granularity) * granularity;
+	 end = offset+size;
+	 if (end <= (linear->linear.offset + linear->linear.size))
+	    break;
+      }
+      linear = linear->next;
+   }
+   if (!linear)
+      return NULL;
+
+   /* break left */
+   if (offset > linear->linear.offset) {
+      newlink = xalloc(sizeof(FBLinearLink));
+      if (!newlink)
+	 return NULL;
+      newlink->area = NULL;
+      newlink->linear.offset = offset;
+      newlink->linear.size = linear->linear.size - (offset - linear->linear.offset);
+      newlink->free = 1;
+      newlink->next = linear->next;
+      linear->linear.size -= newlink->linear.size;
+      linear->next = newlink;
+      linear = newlink;
+   }
+
+   /* break right */
+   if (size < linear->linear.size) {
+      newlink = xalloc(sizeof(FBLinearLink));
+      if (!newlink)
+	 return NULL;
+      newlink->area = NULL;
+      newlink->linear.offset = offset + size;
+      newlink->linear.size = linear->linear.size - size;
+      newlink->free = 1;
+      newlink->next = linear->next;
+      linear->linear.size = size;
+      linear->next = newlink;
+   }
+
+   /* p = middle block */
+   linear->linear.granularity = granularity;
+   linear->free = 0;
+   linear->linear.pScreen = pScreen;
+   linear->linear.MoveLinearCallback = NULL;
+   linear->linear.RemoveLinearCallback = NULL;
+   linear->linear.devPrivate.ptr = NULL;
+
+#ifdef DEBUG
+   Dump(offman->LinearAreas);
+#endif
+
+   return &(linear->linear);
+}
+
+static FBLinearPtr
+localAllocateOffscreenLinear(
+    ScreenPtr pScreen, 
+    int length,
+    int gran,
+    MoveLinearCallbackProcPtr moveCB,
+    RemoveLinearCallbackProcPtr removeCB,
+    pointer privData
+){
+   FBManagerPtr offman;
+   FBLinearLinkPtr link;
+   FBAreaPtr area;
+   FBLinearPtr linear = NULL;
+   BoxPtr extents;
+   int w, h, pitch;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+
+   /* Try to allocate from linear memory first...... */
+#ifdef DEBUG
+   ErrorF("ALLOCATING LINEAR\n");
+#endif
+   if ((linear = AllocateLinear(offman, length, gran, privData)))
+  	return linear;
+
+#ifdef DEBUG
+   ErrorF("NOPE, ALLOCATING AREA\n");
+#endif
+
+   if(!(link = xalloc(sizeof(FBLinearLink))))
+     return NULL;
+
+   /* No linear available, so try and pinch some from the XY areas */
+   extents = REGION_EXTENTS(pScreen, offman->InitialBoxes);
+   pitch = extents->x2 - extents->x1;
+
+   if (gran > 1) {
+        if (gran > pitch) {
+            /* we can't match the specified alignment with XY allocations */
+            xfree(link);
+            return NULL;
+        }
+
+        if (pitch % gran) {
+            /* pitch and granularity aren't a perfect match, let's allocate
+             * a bit more so we can align later on
+             */
+            length += gran - 1;
+        }
+    }
+
+   if(length < pitch) { /* special case */
+	w = length;
+	h = 1;
+   } else {
+	w = pitch;
+	h = (length + pitch - 1) / pitch;
+   }
+
+   if((area = localAllocateOffscreenArea(pScreen, w, h, gran, 
+			moveCB   ? LinearMoveCBWrapper   : NULL, 
+			removeCB ? LinearRemoveCBWrapper : NULL, 
+			privData))) 
+   {
+	link->area = area;
+	link->free = 0;
+	link->next = offman->LinearAreas;
+	offman->LinearAreas = link;
+	linear = &(link->linear);
+	linear->pScreen = pScreen;
+	linear->size = h * w;
+	linear->offset = (pitch * area->box.y1) + area->box.x1;
+	if (gran > 1)
+            linear->offset = ((linear->offset + gran - 1) / gran) * gran;
+	linear->granularity = gran;
+	linear->MoveLinearCallback = moveCB;
+	linear->RemoveLinearCallback = removeCB;
+	linear->devPrivate.ptr = privData;
+   } else 
+	xfree(link);
+
+#ifdef DEBUG
+   Dump(offman->LinearAreas);
+#endif
+
+   return linear;
+}
+
+
+static void 
+localFreeOffscreenLinear(FBLinearPtr linear)
+{
+   FBManagerPtr offman;
+   FBLinearLinkPtr pLink, pLinkPrev = NULL;
+   ScreenPtr pScreen = linear->pScreen;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   pLink = offman->LinearAreas;
+   if(!pLink) return;  
+ 
+   while(&(pLink->linear) != linear) {
+        pLinkPrev = pLink;
+        pLink = pLink->next;
+        if(!pLink) return;
+   }
+
+   if(pLink->area) {  /* really an XY area */
+#ifdef DEBUG
+	ErrorF("FREEING AREA\n");
+#endif
+	localFreeOffscreenArea(pLink->area);
+   	if(pLinkPrev)
+	    pLinkPrev->next = pLink->next;
+   	else offman->LinearAreas = pLink->next;
+   	xfree(pLink); 
+#ifdef DEBUG
+   	Dump(offman->LinearAreas);
+#endif
+	return;
+   }
+
+   pLink->free = 1;
+
+   if (pLink->next && pLink->next->free) {
+      FBLinearLinkPtr p = pLink->next;
+      pLink->linear.size += p->linear.size;
+      pLink->next = p->next;
+      free(p);
+   }
+
+   if(pLinkPrev) {
+   	if (pLinkPrev->next && pLinkPrev->next->free && !pLinkPrev->area) {
+      	    FBLinearLinkPtr p = pLinkPrev->next;
+      	    pLinkPrev->linear.size += p->linear.size;
+      	    pLinkPrev->next = p->next;
+      	    free(p);
+    	}
+   } 
+   
+#ifdef DEBUG
+   ErrorF("FREEING LINEAR\n");
+   Dump(offman->LinearAreas);
+#endif
+}
+
+
+static Bool 
+localResizeOffscreenLinear(FBLinearPtr resize, int length)
+{
+   FBManagerPtr offman;
+   FBLinearLinkPtr pLink;
+   ScreenPtr pScreen = resize->pScreen;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   pLink = offman->LinearAreas;
+   if(!pLink) return FALSE;  
+ 
+   while(&(pLink->linear) != resize) {
+        pLink = pLink->next;
+        if(!pLink) return FALSE;
+   }
+
+   /* This could actually be alot smarter and try to move allocations
+      from XY to linear when available.  For now if it was XY, we keep
+      it XY */
+
+   if(pLink->area) {  /* really an XY area */
+	BoxPtr extents;
+	int pitch, w, h;
+
+	extents = REGION_EXTENTS(pScreen, offman->InitialBoxes);
+	pitch = extents->x2 - extents->x1;
+
+	if(length < pitch) { /* special case */
+	    w = length;
+	    h = 1;
+	} else {
+	    w = pitch;
+	    h = (length + pitch - 1) / pitch;
+	}
+
+	if(localResizeOffscreenArea(pLink->area, w, h)) {
+	    resize->size = h * w;
+	    resize->offset = (pitch * pLink->area->box.y1) + pLink->area->box.x1;
+	    return TRUE;	
+	}
+   } else {
+	/* TODO!!!! resize the linear area */
+   }
+
+   return FALSE;
+}
+
+
+static Bool
+localQueryLargestOffscreenLinear(
+    ScreenPtr pScreen,
+    int *size,
+    int gran,
+    int priority
+)
+{
+    FBManagerPtr offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+							 xf86FBScreenKey);
+    FBLinearLinkPtr pLink;
+    FBLinearLinkPtr pLinkRet;
+
+    *size = 0;
+    
+    pLink = offman->LinearAreas;
+
+    if (pLink && !pLink->area) {
+	pLinkRet = pLink;
+	while (pLink) {
+	    if (pLink->free) {
+		if (pLink->linear.size > pLinkRet->linear.size)
+		    pLinkRet = pLink;
+	    }
+	    pLink = pLink->next;
+    	}
+
+	if (pLinkRet->free) {
+	    *size = pLinkRet->linear.size;
+	    return TRUE;
+    	}
+    } else {
+	int w, h;
+
+    	if(localQueryLargestOffscreenArea(pScreen, &w, &h, gran, 
+				FAVOR_WIDTH_THEN_AREA, priority))
+    	{
+	    FBManagerPtr offman;
+	    BoxPtr extents;
+
+	    offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBScreenKey);
+	    extents = REGION_EXTENTS(pScreen, offman->InitialBoxes);
+	    if((extents->x2 - extents->x1) == w)
+	    	*size = w * h;
+	    return TRUE;
+        }
+    }
+
+    return FALSE;
+}
+
+
+
+static FBManagerFuncs xf86FBManFuncs = {
+   localAllocateOffscreenArea,
+   localFreeOffscreenArea,
+   localResizeOffscreenArea,
+   localQueryLargestOffscreenArea,
+   localRegisterFreeBoxCallback,
+   localAllocateOffscreenLinear,
+   localFreeOffscreenLinear,
+   localResizeOffscreenLinear,
+   localQueryLargestOffscreenLinear,
+   localPurgeUnlockedOffscreenAreas
+ };
+
+
+static Bool
+xf86FBCloseScreen (int i, ScreenPtr pScreen)
+{
+   FBLinkPtr pLink, tmp;
+   FBLinearLinkPtr pLinearLink, tmp2;
+   FBManagerPtr offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+							xf86FBScreenKey);
+   
+   pScreen->CloseScreen = offman->CloseScreen;
+
+   pLink = offman->UsedAreas;
+   while(pLink) {
+	tmp = pLink;
+	pLink = pLink->next;
+	xfree(tmp);
+   }
+
+   pLinearLink = offman->LinearAreas;
+   while(pLinearLink) {
+	tmp2 = pLinearLink;
+	pLinearLink = pLinearLink->next;
+	xfree(tmp2);
+   }
+
+   REGION_DESTROY(pScreen, offman->InitialBoxes);
+   REGION_DESTROY(pScreen, offman->FreeBoxes);
+
+   xfree(offman->FreeBoxesUpdateCallback);
+   xfree(offman->devPrivates);
+   xfree(offman);
+   dixSetPrivate(&pScreen->devPrivates, xf86FBScreenKey, NULL);
+
+   return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+_X_EXPORT Bool
+xf86InitFBManager(
+    ScreenPtr pScreen,  
+    BoxPtr FullBox
+){
+   ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+   RegionRec ScreenRegion;
+   RegionRec FullRegion;
+   BoxRec ScreenBox;
+   Bool ret;
+
+   ScreenBox.x1 = 0;
+   ScreenBox.y1 = 0;
+   ScreenBox.x2 = pScrn->virtualX;
+   ScreenBox.y2 = pScrn->virtualY;
+
+   if((FullBox->x1 >  ScreenBox.x1) || (FullBox->y1 >  ScreenBox.y1) ||
+      (FullBox->x2 <  ScreenBox.x2) || (FullBox->y2 <  ScreenBox.y2)) {
+	return FALSE;   
+   }
+
+   if (FullBox->y2 < FullBox->y1) return FALSE;
+   if (FullBox->x2 < FullBox->x1) return FALSE;
+
+   REGION_INIT(pScreen, &ScreenRegion, &ScreenBox, 1); 
+   REGION_INIT(pScreen, &FullRegion, FullBox, 1); 
+
+   REGION_SUBTRACT(pScreen, &FullRegion, &FullRegion, &ScreenRegion);
+
+   ret = xf86InitFBManagerRegion(pScreen, &FullRegion);
+
+   REGION_UNINIT(pScreen, &ScreenRegion);
+   REGION_UNINIT(pScreen, &FullRegion);
+    
+   return ret;
+}
+
+_X_EXPORT Bool
+xf86InitFBManagerArea(
+    ScreenPtr pScreen,
+    int PixelArea,
+    int Verbosity
+)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    xRectangle Rect[3];
+    RegionPtr pRegion, pScreenRegion;
+    int nRect;
+    Bool ret = FALSE;
+
+    if (PixelArea < (pScrn->displayWidth * pScrn->virtualY))
+	return FALSE;
+
+    Rect[0].x = Rect[0].y = 0;
+    Rect[0].width = pScrn->displayWidth;
+    Rect[0].height = PixelArea / pScrn->displayWidth;
+    nRect = 1;
+
+    /* Add a possible partial scanline */
+    if ((Rect[1].height = Rect[1].width = PixelArea % pScrn->displayWidth)) {
+	Rect[1].x = 0;
+	Rect[1].y = Rect[0].height;
+	Rect[1].height = 1;
+	nRect++;
+    }
+
+    /* Factor out virtual resolution */
+    pRegion = RECTS_TO_REGION(pScreen, nRect, Rect, 0);
+    if (pRegion) {
+	if (!REGION_NAR(pRegion)) {
+	    Rect[2].x = Rect[2].y = 0;
+	    Rect[2].width = pScrn->virtualX;
+	    Rect[2].height = pScrn->virtualY;
+
+	    pScreenRegion = RECTS_TO_REGION(pScreen, 1, &Rect[2], 0);
+	    if (pScreenRegion) {
+		if (!REGION_NAR(pScreenRegion)) {
+		    REGION_SUBTRACT(pScreen, pRegion, pRegion, pScreenRegion);
+
+		    ret = xf86InitFBManagerRegion(pScreen, pRegion);
+
+		    if (ret && xf86GetVerbosity() >= Verbosity) {
+			int scrnIndex = pScrn->scrnIndex;
+
+			xf86DrvMsgVerb(scrnIndex, X_INFO, Verbosity,
+			    "Largest offscreen areas (with overlaps):\n");
+
+			if (Rect[2].width < Rect[0].width) {
+			    xf86DrvMsgVerb(scrnIndex, X_INFO, Verbosity,
+				"\t%d x %d rectangle at %d,0\n",
+				Rect[0].width - Rect[2].width,
+				Rect[0].height,
+				Rect[2].width);
+			}
+			if (Rect[2].width < Rect[1].width) {
+			    xf86DrvMsgVerb(scrnIndex, X_INFO, Verbosity,
+				"\t%d x %d rectangle at %d,0\n",
+				Rect[1].width - Rect[2].width,
+				Rect[0].height + Rect[1].height,
+				Rect[2].width);
+			}
+			if (Rect[2].height < Rect[0].height) {
+			    xf86DrvMsgVerb(scrnIndex, X_INFO, Verbosity,
+				"\t%d x %d rectangle at 0,%d\n",
+				Rect[0].width,
+				Rect[0].height - Rect[2].height,
+				Rect[2].height);
+			}
+			if (Rect[1].height) {
+			    xf86DrvMsgVerb(scrnIndex, X_INFO, Verbosity,
+				"\t%d x %d rectangle at 0,%d\n",
+				Rect[1].width,
+				Rect[0].height - Rect[2].height +
+				    Rect[1].height,
+				Rect[2].height);
+			}
+		    }
+		}
+
+		REGION_DESTROY(pScreen, pScreenRegion);
+	    }
+	}
+
+	REGION_DESTROY(pScreen, pRegion);
+    }
+
+    return ret;
+}
+
+_X_EXPORT Bool
+xf86InitFBManagerRegion(
+    ScreenPtr pScreen,  
+    RegionPtr FullRegion
+){
+   FBManagerPtr offman;
+
+   if(REGION_NIL(FullRegion))
+	return FALSE;
+
+   if(!xf86RegisterOffscreenManager(pScreen, &xf86FBManFuncs))
+	return FALSE;
+
+   offman = xalloc(sizeof(FBManager));
+   if(!offman) return FALSE;
+
+   dixSetPrivate(&pScreen->devPrivates, xf86FBScreenKey, offman);
+
+   offman->CloseScreen = pScreen->CloseScreen;
+   pScreen->CloseScreen = xf86FBCloseScreen;
+
+   offman->InitialBoxes = REGION_CREATE(pScreen, NULL, 1);
+   offman->FreeBoxes = REGION_CREATE(pScreen, NULL, 1);
+
+   REGION_COPY(pScreen, offman->InitialBoxes, FullRegion);
+   REGION_COPY(pScreen, offman->FreeBoxes, FullRegion);
+
+   offman->pScreen = pScreen;
+   offman->UsedAreas = NULL;
+   offman->LinearAreas = NULL;
+   offman->NumUsedAreas = 0;  
+   offman->NumCallbacks = 0;
+   offman->FreeBoxesUpdateCallback = NULL;
+   offman->devPrivates = NULL;
+
+   return TRUE;
+} 
+
+_X_EXPORT Bool
+xf86InitFBManagerLinear(
+    ScreenPtr pScreen,  
+    int offset,
+    int size
+){
+   FBManagerPtr offman;
+   FBLinearLinkPtr link;
+   FBLinearPtr linear;
+
+   if (size <= 0)
+	return FALSE;
+
+   /* we expect people to have called the Area setup first for pixmap cache */
+   if (!dixLookupPrivate(&pScreen->devPrivates, xf86FBScreenKey))
+	return FALSE;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   offman->LinearAreas = xalloc(sizeof(FBLinearLink));
+   if (!offman->LinearAreas)
+	return FALSE;
+
+   link = offman->LinearAreas;
+   link->area = NULL;
+   link->next = NULL;
+   link->free = 1;
+   linear = &(link->linear);
+   linear->pScreen = pScreen;
+   linear->size = size;
+   linear->offset = offset;
+   linear->granularity = 0;
+   linear->MoveLinearCallback = NULL;
+   linear->RemoveLinearCallback = NULL;
+   linear->devPrivate.ptr = NULL;
+
+   return TRUE;
+}
+
+
+/* This is an implementation specific function and should 
+   disappear after the next release.  People should use the
+   real linear functions instead */
+
+_X_EXPORT FBAreaPtr 
+xf86AllocateLinearOffscreenArea (
+   ScreenPtr pScreen, 
+   int length,
+   int gran,
+   MoveAreaCallbackProcPtr moveCB,
+   RemoveAreaCallbackProcPtr removeCB,
+   pointer privData
+){
+   FBManagerFuncsPtr funcs;
+   FBManagerPtr offman;
+   BoxPtr extents;
+   int w, h;
+
+   if(xf86FBManagerKey == NULL) 
+        return NULL;
+   if(!(funcs = (FBManagerFuncsPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    xf86FBManagerKey)))
+        return NULL;
+
+   offman = (FBManagerPtr)dixLookupPrivate(&pScreen->devPrivates,
+					   xf86FBScreenKey);
+   extents = REGION_EXTENTS(pScreen, offman->InitialBoxes);
+   w = extents->x2 - extents->x1;
+
+   if (gran > 1) {
+	if (gran > w)
+	    return NULL;
+
+	if (w % gran)
+	    length += gran - 1;
+   }
+
+   if(length <= w) { /* special case */
+	h = 1;
+	w = length;
+   } else {
+	h = (length + w - 1) / w;
+   }
+
+   return (*funcs->AllocateOffscreenArea)(
+                pScreen, w, h, gran, moveCB, removeCB, privData);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86fbman.h b/xorg-server/hw/xfree86/common/xf86fbman.h
new file mode 100644
index 000000000..4f2eac5e6
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86fbman.h
@@ -0,0 +1,226 @@
+
+/*
+ * Copyright (c) 1998-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86FBMAN_H
+#define _XF86FBMAN_H
+
+
+#include "scrnintstr.h"
+#include "regionstr.h"
+
+
+#define FAVOR_AREA_THEN_WIDTH		0
+#define FAVOR_AREA_THEN_HEIGHT		1
+#define FAVOR_WIDTH_THEN_AREA		2
+#define FAVOR_HEIGHT_THEN_AREA		3
+
+#define PRIORITY_LOW			0
+#define PRIORITY_NORMAL			1
+#define PRIORITY_EXTREME		2
+
+
+typedef struct _FBArea {
+   ScreenPtr    pScreen;
+   BoxRec   	box;
+   int 		granularity;
+   void 	(*MoveAreaCallback)(struct _FBArea*, struct _FBArea*);
+   void 	(*RemoveAreaCallback)(struct _FBArea*);
+   DevUnion 	devPrivate;
+} FBArea, *FBAreaPtr;
+
+typedef struct _FBLinear {
+   ScreenPtr    pScreen;
+   int		size;
+   int 		offset;
+   int 		granularity;
+   void 	(*MoveLinearCallback)(struct _FBLinear*, struct _FBLinear*);
+   void 	(*RemoveLinearCallback)(struct _FBLinear*);
+   DevUnion 	devPrivate;
+} FBLinear, *FBLinearPtr;
+
+typedef void (*FreeBoxCallbackProcPtr)(ScreenPtr, RegionPtr, pointer);
+typedef void (*MoveAreaCallbackProcPtr)(FBAreaPtr, FBAreaPtr);
+typedef void (*RemoveAreaCallbackProcPtr)(FBAreaPtr);
+
+typedef void (*MoveLinearCallbackProcPtr)(FBLinearPtr, FBLinearPtr);
+typedef void (*RemoveLinearCallbackProcPtr)(FBLinearPtr);
+
+
+typedef struct {
+    FBAreaPtr (*AllocateOffscreenArea)(
+		ScreenPtr pScreen, 
+		int w, int h,
+		int granularity,
+		MoveAreaCallbackProcPtr moveCB,
+		RemoveAreaCallbackProcPtr removeCB,
+		pointer privData);
+    void      (*FreeOffscreenArea)(FBAreaPtr area);
+    Bool      (*ResizeOffscreenArea)(FBAreaPtr area, int w, int h);
+    Bool      (*QueryLargestOffscreenArea)(
+		ScreenPtr pScreen,
+		int *width, int *height,
+		int granularity,
+		int preferences,
+		int priority);
+    Bool      (*RegisterFreeBoxCallback)( 
+		ScreenPtr pScreen,  
+		FreeBoxCallbackProcPtr FreeBoxCallback,
+		pointer devPriv);
+/* linear functions */
+    FBLinearPtr (*AllocateOffscreenLinear)(
+		ScreenPtr pScreen, 
+		int size,
+		int granularity,
+		MoveLinearCallbackProcPtr moveCB,
+		RemoveLinearCallbackProcPtr removeCB,
+		pointer privData);
+    void      (*FreeOffscreenLinear)(FBLinearPtr area);
+    Bool      (*ResizeOffscreenLinear)(FBLinearPtr area, int size);
+    Bool      (*QueryLargestOffscreenLinear)(
+		ScreenPtr pScreen,
+		int *size,
+		int granularity,
+		int priority);
+    Bool      (*PurgeOffscreenAreas) (ScreenPtr);
+} FBManagerFuncs, *FBManagerFuncsPtr;
+
+
+Bool xf86RegisterOffscreenManager(
+    ScreenPtr pScreen, 
+    FBManagerFuncsPtr funcs
+);
+
+Bool
+xf86InitFBManagerRegion(
+    ScreenPtr pScreen, 
+    RegionPtr ScreenRegion
+);
+
+Bool
+xf86InitFBManagerArea(
+    ScreenPtr pScreen,
+    int PixalArea,
+    int Verbosity
+);
+
+Bool
+xf86InitFBManager(
+    ScreenPtr pScreen, 
+    BoxPtr FullBox
+);
+
+Bool
+xf86InitFBManagerLinear(
+    ScreenPtr pScreen, 
+    int offset,
+    int size
+);
+
+Bool 
+xf86FBManagerRunning(
+    ScreenPtr pScreen
+);
+
+FBAreaPtr 
+xf86AllocateOffscreenArea (
+   ScreenPtr pScreen, 
+   int w, int h,
+   int granularity,
+   MoveAreaCallbackProcPtr moveCB,
+   RemoveAreaCallbackProcPtr removeCB,
+   pointer privData
+);
+
+FBAreaPtr 
+xf86AllocateLinearOffscreenArea (
+   ScreenPtr pScreen, 
+   int length,
+   int granularity,
+   MoveAreaCallbackProcPtr moveCB,
+   RemoveAreaCallbackProcPtr removeCB,
+   pointer privData
+);
+
+FBLinearPtr 
+xf86AllocateOffscreenLinear (
+   ScreenPtr pScreen, 
+   int length,
+   int granularity,
+   MoveLinearCallbackProcPtr moveCB,
+   RemoveLinearCallbackProcPtr removeCB,
+   pointer privData
+);
+
+void xf86FreeOffscreenArea(FBAreaPtr area);
+void xf86FreeOffscreenLinear(FBLinearPtr area);
+
+Bool 
+xf86ResizeOffscreenArea(
+   FBAreaPtr resize,
+   int w, int h
+);
+
+Bool 
+xf86ResizeOffscreenLinear(
+   FBLinearPtr resize,
+   int size
+);
+
+
+Bool
+xf86RegisterFreeBoxCallback(
+    ScreenPtr pScreen,  
+    FreeBoxCallbackProcPtr FreeBoxCallback,
+    pointer devPriv
+);
+
+Bool
+xf86PurgeUnlockedOffscreenAreas(
+    ScreenPtr pScreen
+);
+
+
+Bool
+xf86QueryLargestOffscreenArea(
+    ScreenPtr pScreen,
+    int *width, int *height,
+    int granularity,
+    int preferences,
+    int priority
+);
+
+Bool
+xf86QueryLargestOffscreenLinear(
+    ScreenPtr pScreen,
+    int *size,
+    int granularity,
+    int priority
+);
+
+
+#endif /* _XF86FBMAN_H */
diff --git a/xorg-server/hw/xfree86/common/xf86isaBus.c b/xorg-server/hw/xfree86/common/xf86isaBus.c
new file mode 100644
index 000000000..3abad38ef
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86isaBus.c
@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 1997-2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/*
+ * This file contains the interfaces to the bus-specific code
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Resources.h"
+
+#include "xf86Bus.h"
+
+#define XF86_OS_PRIVS
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSproc.h"
+
+#include "xf86RAC.h"
+
+Bool isaSlotClaimed = FALSE;
+
+/*
+ * If the slot requested is already in use, return FALSE.
+ * Otherwise, claim the slot for the screen requesting it.
+ */
+
+_X_EXPORT int
+xf86ClaimIsaSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active)
+{
+    EntityPtr p;
+    BusAccPtr pbap = xf86BusAccInfo;
+    int num;
+    
+    num = xf86AllocateEntity();
+    p = xf86Entities[num];
+    p->driver = drvp;
+    p->chipset = chipset;
+    p->busType = BUS_ISA;
+    p->active = active;
+    p->inUse = FALSE;
+    xf86AddDevToEntity(num, dev);
+    p->access = xnfcalloc(1,sizeof(EntityAccessRec));
+    p->access->fallback = &AccessNULL;
+    p->access->pAccess = &AccessNULL;
+    p->busAcc = NULL;
+    while (pbap) {
+	if (pbap->type == BUS_ISA)
+	    p->busAcc = pbap;
+	pbap = pbap->next;
+    }
+    isaSlotClaimed = TRUE;
+    return num;
+}
+
+/*
+ * Get the list of ISA "slots" claimed by a screen
+ *
+ * Note: The ISA implementation here assumes that only one ISA "slot" type
+ * can be claimed by any one screen.  That means a return value other than
+ * 0 or 1 isn't useful.
+ */
+int
+xf86GetIsaInfoForScreen(int scrnIndex)
+{
+    int num = 0;
+    int i;
+    EntityPtr p;
+    
+    for (i = 0; i < xf86Screens[scrnIndex]->numEntities; i++) {
+	p = xf86Entities[xf86Screens[scrnIndex]->entityList[i]];
+  	if (p->busType == BUS_ISA) {
+  	    num++;
+  	}
+    }
+    return num;
+}
+
+/*
+ * Parse a BUS ID string, and return True if it is a ISA bus id.
+ */
+
+_X_EXPORT Bool
+xf86ParseIsaBusString(const char *busID)
+{
+    /*
+     * The format assumed to be "isa" or "isa:"
+     */
+    return (StringToBusType(busID,NULL) == BUS_ISA);
+}
+
+
+/*
+ * xf86IsPrimaryIsa() -- return TRUE if primary device
+ * is ISA.
+ */
+ 
+_X_EXPORT Bool
+xf86IsPrimaryIsa(void)
+{
+    return ( primaryBus.type == BUS_ISA );
+}
+
+void
+isaConvertRange2Host(resRange *pRange)
+{
+    return;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86noBus.c b/xorg-server/hw/xfree86/common/xf86noBus.c
new file mode 100644
index 000000000..0e3e3cc6b
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86noBus.c
@@ -0,0 +1,74 @@
+
+/*
+ * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the interfaces to the bus-specific code
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Resources.h"
+
+#include "xf86Bus.h"
+
+#define XF86_OS_PRIVS
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSproc.h"
+
+#include "xf86RAC.h"
+
+_X_EXPORT int
+xf86ClaimNoSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active)
+{
+    EntityPtr p;
+    int num;
+    
+    num = xf86AllocateEntity();
+    p = xf86Entities[num];
+    p->driver = drvp;
+    p->chipset = 0;
+    p->busType = BUS_NONE;
+    p->active = active;
+    p->inUse = FALSE;
+    xf86AddDevToEntity(num, dev);
+    p->access = xnfcalloc(1,sizeof(EntityAccessRec));
+    p->access->fallback = &AccessNULL;
+    p->access->pAccess = &AccessNULL;
+    p->busAcc = NULL;
+
+    return num;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86pciBus.c b/xorg-server/hw/xfree86/common/xf86pciBus.c
new file mode 100644
index 000000000..d5ae75b3a
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86pciBus.c
@@ -0,0 +1,962 @@
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the interfaces to the bus-specific code
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <X11/X.h>
+#include <pciaccess.h>
+#include "os.h"
+#include "Pci.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Resources.h"
+
+/* Bus-specific headers */
+#include "xf86Bus.h"
+
+#define XF86_OS_PRIVS
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSproc.h"
+
+#include "xf86RAC.h"
+
+/* Bus-specific globals */
+Bool pciSlotClaimed = FALSE;
+static struct pci_device ** xf86PciVideoInfo = NULL;	/* PCI probe for video hw */
+
+
+/* PCI classes that get included in xf86PciVideoInfo */
+#define PCIINFOCLASSES(c) \
+    ( (((c) & 0x00ff0000) == (PCI_CLASS_PREHISTORIC << 16)) \
+      || (((c) & 0x00ff0000) == (PCI_CLASS_DISPLAY << 16)) \
+      || ((((c) & 0x00ffff00) \
+	   == ((PCI_CLASS_MULTIMEDIA << 16) | (PCI_SUBCLASS_MULTIMEDIA_VIDEO << 8)))) \
+      || ((((c) & 0x00ffff00) \
+	   == ((PCI_CLASS_PROCESSOR << 16) | (PCI_SUBCLASS_PROCESSOR_COPROC << 8)))) )
+
+/*
+ * PCI classes that have messages printed always.  The others are only
+ * have a message printed when the vendor/dev IDs are recognised.
+ */
+#define PCIALWAYSPRINTCLASSES(c) \
+    ( (((c) & 0x00ffff00) \
+       == ((PCI_CLASS_PREHISTORIC << 16) | (PCI_SUBCLASS_PREHISTORIC_VGA << 8))) \
+      || (((c) & 0x00ff0000) == (PCI_CLASS_DISPLAY << 16)) \
+      || ((((c) & 0x00ffff00) \
+	   == ((PCI_CLASS_MULTIMEDIA << 16) | (PCI_SUBCLASS_MULTIMEDIA_VIDEO << 8)))) )
+
+#define IS_VGA(c) \
+    (((c) & 0x00ffff00) \
+	 == ((PCI_CLASS_DISPLAY << 16) | (PCI_SUBCLASS_DISPLAY_VGA << 8)))
+
+/*
+ * PCI classes for which potentially destructive checking of the map sizes
+ * may be done.  Any classes where this may be unsafe should be omitted
+ * from this list.
+ */
+#define PCINONSYSTEMCLASSES(c) PCIALWAYSPRINTCLASSES(c)
+
+/* 
+ * PCI classes that use RAC 
+ */
+#define PCISHAREDIOCLASSES(c) \
+    ( (((c) & 0x00ffff00) \
+       == ((PCI_CLASS_PREHISTORIC << 16) | (PCI_SUBCLASS_PREHISTORIC_VGA << 8))) \
+      || IS_VGA(c) )
+
+
+_X_EXPORT void
+xf86FormatPciBusNumber(int busnum, char *buffer)
+{
+    /* 'buffer' should be at least 8 characters long */
+    if (busnum < 256)
+	sprintf(buffer, "%d", busnum);
+    else
+	sprintf(buffer, "%d@%d", busnum & 0x00ff, busnum >> 8);
+}
+
+/*
+ * IO enable/disable related routines for PCI
+ */
+#define pArg ((pciArg*)arg)
+#define SETBITS PCI_CMD_IO_ENABLE
+static void
+pciIoAccessEnable(void* arg)
+{
+#if 0
+#ifdef DEBUG
+    ErrorF("pciIoAccessEnable: 0x%05lx\n", *(PCITAG *)arg);
+#endif
+    pArg->ctrl |= SETBITS | PCI_CMD_MASTER_ENABLE;
+    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
+#endif
+}
+
+static void
+pciIoAccessDisable(void* arg)
+{
+#if 0
+#ifdef DEBUG
+    ErrorF("pciIoAccessDisable: 0x%05lx\n", *(PCITAG *)arg);
+#endif
+    pArg->ctrl &= ~SETBITS;
+    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
+#endif
+}
+
+#undef SETBITS
+#define SETBITS (PCI_CMD_IO_ENABLE | PCI_CMD_MEM_ENABLE)
+static void
+pciIo_MemAccessEnable(void* arg)
+{
+#if 0
+#ifdef DEBUG
+    ErrorF("pciIo_MemAccessEnable: 0x%05lx\n", *(PCITAG *)arg);
+#endif
+    pArg->ctrl |= SETBITS | PCI_CMD_MASTER_ENABLE;
+    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
+#endif
+}
+
+static void
+pciIo_MemAccessDisable(void* arg)
+{
+#if 0
+#ifdef DEBUG
+    ErrorF("pciIo_MemAccessDisable: 0x%05lx\n", *(PCITAG *)arg);
+#endif
+    pArg->ctrl &= ~SETBITS;
+    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
+#endif
+}
+
+#undef SETBITS
+#define SETBITS (PCI_CMD_MEM_ENABLE)
+static void
+pciMemAccessEnable(void* arg)
+{
+#if 0
+#ifdef DEBUG
+    ErrorF("pciMemAccessEnable: 0x%05lx\n", *(PCITAG *)arg);
+#endif
+    pArg->ctrl |= SETBITS | PCI_CMD_MASTER_ENABLE;
+    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
+#endif
+}
+
+static void
+pciMemAccessDisable(void* arg)
+{
+#if 0
+#ifdef DEBUG
+    ErrorF("pciMemAccessDisable: 0x%05lx\n", *(PCITAG *)arg);
+#endif
+    pArg->ctrl &= ~SETBITS;
+    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
+#endif
+}
+#undef SETBITS
+#undef pArg
+
+
+/* move to OS layer */
+#define MASKBITS (PCI_PCI_BRIDGE_VGA_EN | PCI_PCI_BRIDGE_MASTER_ABORT_EN)
+static void
+pciBusAccessEnable(BusAccPtr ptr)
+{
+#if 0
+    struct pci_device * const dev = ptr->busdep.pci.dev;
+    uint16_t ctrl;
+
+#ifdef DEBUG
+    ErrorF("pciBusAccessEnable: bus=%d\n", ptr->busdep.pci.bus);
+#endif
+    pci_device_cfg_read_u16( dev, & ctrl, PCI_PCI_BRIDGE_CONTROL_REG );
+    if ((ctrl & MASKBITS) != PCI_PCI_BRIDGE_VGA_EN) {
+	ctrl = (ctrl | PCI_PCI_BRIDGE_VGA_EN) &
+	    ~(PCI_PCI_BRIDGE_MASTER_ABORT_EN | PCI_PCI_BRIDGE_SECONDARY_RESET);
+	pci_device_cfg_write_u16(dev, ctrl, PCI_PCI_BRIDGE_CONTROL_REG);
+    }
+#endif
+}
+
+/* move to OS layer */
+static void
+pciBusAccessDisable(BusAccPtr ptr)
+{
+#if 0
+    struct pci_device * const dev = ptr->busdep.pci.dev;
+    uint16_t ctrl;
+
+#ifdef DEBUG
+    ErrorF("pciBusAccessDisable: bus=%d\n", ptr->busdep.pci.bus);
+#endif
+    pci_device_cfg_read_u16( dev, & ctrl, PCI_PCI_BRIDGE_CONTROL_REG );
+    if (ctrl & MASKBITS) {
+	ctrl &= ~(MASKBITS | PCI_PCI_BRIDGE_SECONDARY_RESET);
+	pci_device_cfg_write_u16(dev, ctrl, PCI_PCI_BRIDGE_CONTROL_REG);
+    }
+#endif
+}
+#undef MASKBITS
+
+static void
+pciSetBusAccess(BusAccPtr ptr)
+{
+#if 0
+#ifdef DEBUG
+    ErrorF("pciSetBusAccess: route VGA to bus %d\n", ptr->busdep.pci.bus);
+#endif
+
+    if (!ptr->primary && !ptr->current)
+	return;
+    
+    if (ptr->current && ptr->current->disable_f)
+	(*ptr->current->disable_f)(ptr->current);
+    ptr->current = NULL;
+    
+    /* walk down */
+    while (ptr->primary) {	/* No enable for root bus */
+	if (ptr != ptr->primary->current) {
+	    if (ptr->primary->current && ptr->primary->current->disable_f)
+		(*ptr->primary->current->disable_f)(ptr->primary->current);
+	    if (ptr->enable_f)
+		(*ptr->enable_f)(ptr);
+	    ptr->primary->current = ptr;
+	}
+	ptr = ptr->primary;
+    }
+#endif
+}
+
+/* move to OS layer */
+static void
+savePciState( struct pci_device * dev, pciSavePtr ptr )
+{
+#if 0
+    int i;
+
+    pci_device_cfg_read_u32( dev, & ptr->command, PCI_CMD_STAT_REG );
+
+    for ( i = 0; i < 6; i++ ) {
+	pci_device_cfg_read_u32( dev, & ptr->base[i], 
+				 PCI_CMD_BASE_REG + (i * 4) );
+    }
+
+    pci_device_cfg_read_u32( dev, & ptr->biosBase, PCI_CMD_BIOS_REG );
+#endif
+}
+
+/* move to OS layer */
+#if 0
+static void
+restorePciState( struct pci_device * dev, pciSavePtr ptr)
+{
+    int i;
+    
+    /* disable card before setting anything */
+    pci_device_cfg_write_bits(dev, PCI_CMD_MEM_ENABLE | PCI_CMD_IO_ENABLE, 0,
+			      PCI_CMD_STAT_REG);
+
+    pci_device_cfg_write_u32(dev, ptr->biosBase, PCI_CMD_BIOS_REG);
+
+    for ( i = 0; i < 6; i++ ) {
+	pci_device_cfg_write_u32(dev, ptr->base[i],
+				 PCI_CMD_BASE_REG + (i * 4));
+    }
+
+    pci_device_cfg_write_u32(dev, ptr->command, PCI_CMD_STAT_REG);
+}
+#endif
+
+/* move to OS layer */
+static void
+savePciBusState(BusAccPtr ptr)
+{
+#if 0
+    struct pci_device * const dev = ptr->busdep.pci.dev;
+    uint16_t temp;
+
+    pci_device_cfg_read_u16( dev, & temp, PCI_PCI_BRIDGE_CONTROL_REG );
+    ptr->busdep.pci.save.control = temp & ~PCI_PCI_BRIDGE_SECONDARY_RESET;
+
+    /* Allow master aborts to complete normally on non-root buses */
+    if ( ptr->busdep.pci.save.control & PCI_PCI_BRIDGE_MASTER_ABORT_EN ) {
+	temp = ptr->busdep.pci.save.control & ~PCI_PCI_BRIDGE_MASTER_ABORT_EN;
+	pci_device_cfg_read_u16( dev, & temp, PCI_PCI_BRIDGE_CONTROL_REG );
+    }
+#endif
+}
+
+/* move to OS layer */
+#define MASKBITS (PCI_PCI_BRIDGE_VGA_EN | PCI_PCI_BRIDGE_MASTER_ABORT_EN)
+static void
+restorePciBusState(BusAccPtr ptr)
+{
+#if 0
+    struct pci_device * const dev = ptr->busdep.pci.dev;
+    uint16_t ctrl;
+
+    /* Only restore the bits we've changed (and don't cause resets) */
+    pci_device_cfg_read_u16( dev, & ctrl, PCI_PCI_BRIDGE_CONTROL_REG );
+
+    if ((ctrl ^ ptr->busdep.pci.save.control) & MASKBITS) {
+	ctrl &= ~(MASKBITS | PCI_PCI_BRIDGE_SECONDARY_RESET);
+	ctrl |= ptr->busdep.pci.save.control & MASKBITS;
+	pci_device_cfg_write_u16(dev, ctrl, PCI_PCI_BRIDGE_CONTROL_REG);
+    }
+#endif
+}
+#undef MASKBITS
+
+
+/*
+ * xf86Bus.c interface
+ */
+
+void
+xf86PciProbe(void)
+{
+    int i = 0, k;
+    int num = 0;
+    struct pci_device *info;
+    struct pci_device_iterator *iter;
+
+
+    if (!xf86scanpci()) {
+	xf86PciVideoInfo = NULL;
+	return;
+    }
+
+    iter = pci_slot_match_iterator_create(& xf86IsolateDevice);
+    while ((info = pci_device_next(iter)) != NULL) {
+	if (PCIINFOCLASSES(info->device_class)) {
+	    num++;
+	    xf86PciVideoInfo = xnfrealloc(xf86PciVideoInfo,
+					  (sizeof(struct pci_device *)
+					   * (num + 1)));
+	    xf86PciVideoInfo[num] = NULL;
+	    xf86PciVideoInfo[num - 1] = info;
+
+	    pci_device_probe(info);
+	    info->user_data = 0;
+	}
+    }
+
+
+    /* If we haven't found a primary device try a different heuristic */
+    if (primaryBus.type == BUS_NONE && num) {
+	for (i = 0; i < num; i++) {
+	    uint16_t  command;
+
+	    info = xf86PciVideoInfo[i];
+	    pci_device_cfg_read_u16(info, & command, 4);
+
+	    if ((command & PCI_CMD_MEM_ENABLE) 
+		&& ((num == 1) || IS_VGA(info->device_class))) {
+		if (primaryBus.type == BUS_NONE) {
+		    primaryBus.type = BUS_PCI;
+		    primaryBus.id.pci = info;
+		} else {
+		    xf86Msg(X_NOTICE,
+			    "More than one possible primary device found\n");
+		    primaryBus.type ^= (BusType)(-1);
+		}
+	    }
+	}
+    }
+    
+    /* Print a summary of the video devices found */
+    for (k = 0; k < num; k++) {
+	const char *vendorname = NULL, *chipname = NULL;
+	const char *prim = " ";
+	Bool memdone = FALSE, iodone = FALSE;
+
+
+	info = xf86PciVideoInfo[k];
+
+	vendorname = pci_device_get_vendor_name( info );
+	chipname = pci_device_get_device_name( info );
+
+	if ((!vendorname || !chipname) &&
+	    !PCIALWAYSPRINTCLASSES(info->device_class))
+	    continue;
+
+	if (xf86IsPrimaryPci(info))
+	    prim = "*";
+
+	xf86Msg( X_PROBED, "PCI:%s(%u@%u:%u:%u) ", prim, info->domain,
+		 info->bus, info->dev, info->func );
+
+	if (vendorname)
+	    xf86ErrorF("%s ", vendorname);
+	else
+	    xf86ErrorF("unknown vendor (0x%04x) ", info->vendor_id);
+
+	if (chipname)
+	    xf86ErrorF("%s ", chipname);
+	else
+	    xf86ErrorF("unknown chipset (0x%04x) ", info->device_id);
+
+	xf86ErrorF("rev %d", info->revision);
+
+	for (i = 0; i < 6; i++) {
+	    struct pci_mem_region * r = & info->regions[i];
+
+	    if ( r->size && ! r->is_IO ) {
+		if (!memdone) {
+		    xf86ErrorF(", Mem @ ");
+		    memdone = TRUE;
+		} else
+		    xf86ErrorF(", ");
+		xf86ErrorF("0x%08lx/%ld", r->base_addr, r->size);
+	    }
+	}
+
+	for (i = 0; i < 6; i++) {
+	    struct pci_mem_region * r = & info->regions[i];
+
+	    if ( r->size && r->is_IO ) {
+		if (!iodone) {
+		    xf86ErrorF(", I/O @ ");
+		    iodone = TRUE;
+		} else
+		    xf86ErrorF(", ");
+		xf86ErrorF("0x%08lx/%ld", r->base_addr, r->size);
+	    }
+	}
+
+	if ( info->rom_size ) {
+	    xf86ErrorF(", BIOS @ 0x\?\?\?\?\?\?\?\?/%ld", info->rom_size);
+	}
+
+	xf86ErrorF("\n");
+    }
+}
+
+void
+initPciState(void)
+{
+    unsigned i;
+    pciAccPtr pcaccp;
+
+    if (xf86PciVideoInfo == NULL) {
+	return;
+    }
+
+    for (i = 0 ; xf86PciVideoInfo[i] != NULL ; i++) {
+	struct pci_device * const pvp = xf86PciVideoInfo[i];
+
+	if (pvp->user_data == 0) {
+	    pcaccp = xnfalloc( sizeof( pciAccRec ) );
+	    pvp->user_data = (intptr_t) pcaccp;
+
+	    pcaccp->arg.dev = pvp;
+	    pcaccp->ioAccess.AccessDisable = pciIoAccessDisable;
+	    pcaccp->ioAccess.AccessEnable = pciIoAccessEnable;
+	    pcaccp->ioAccess.arg = &pcaccp->arg;
+	    pcaccp->io_memAccess.AccessDisable = pciIo_MemAccessDisable;
+	    pcaccp->io_memAccess.AccessEnable = pciIo_MemAccessEnable;
+	    pcaccp->io_memAccess.arg = &pcaccp->arg;
+	    pcaccp->memAccess.AccessDisable = pciMemAccessDisable;
+	    pcaccp->memAccess.AccessEnable = pciMemAccessEnable;
+	    pcaccp->memAccess.arg = &pcaccp->arg;
+
+	    pcaccp->ctrl = PCISHAREDIOCLASSES(pvp->device_class);
+
+	    savePciState(pvp, &pcaccp->save);
+	    pcaccp->arg.ctrl = pcaccp->save.command;
+	}
+    }
+}
+
+/*
+ * initPciBusState() - fill out the BusAccRec for a PCI bus.
+ * Theory: each bus is associated with one bridge connecting it
+ * to its parent bus. The address of a bridge is therefore stored
+ * in the BusAccRec of the bus it connects to. Each bus can
+ * have several bridges connecting secondary buses to it. Only one
+ * of these bridges can be open. Therefore the status of a bridge
+ * associated with a bus is stored in the BusAccRec of the parent
+ * the bridge connects to. The first member of the structure is
+ * a pointer to a function that open access to this bus. This function
+ * receives a pointer to the structure itself as argument. This
+ * design should be common to BusAccRecs of any type of buses we
+ * support. The remeinder of the structure is bus type specific.
+ * In this case it contains a pointer to the structure of the
+ * parent bus. Thus enabling access to a specific bus is simple:
+ * 1. Close any bridge going to secondary buses.
+ * 2. Climb down the ladder and enable any bridge on buses
+ *    on the path from the CPU to this bus.
+ */
+ 
+void
+initPciBusState(void)
+{
+    static const struct pci_id_match bridge_match = {
+	PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,
+	(PCI_CLASS_BRIDGE << 16), 0x0000ff0000, 0
+    };
+    struct pci_device *dev;
+    struct pci_device_iterator *iter;
+    BusAccPtr pbap, pbap_tmp;
+
+    iter = pci_id_match_iterator_create(& bridge_match);
+    while((dev = pci_device_next(iter)) != NULL) {
+	const uint8_t subclass = (dev->device_class >> 8) & 0x0ff;
+	int primary;
+	int secondary;
+	int subordinate;
+
+
+	pci_device_get_bridge_buses(dev, &primary, &secondary, &subordinate);
+
+	pbap = xnfcalloc(1,sizeof(BusAccRec));
+	pbap->busdep.pci.bus = secondary;
+	pbap->busdep.pci.primary_bus = primary;
+	pbap->busdep_type = BUS_PCI;
+	pbap->busdep.pci.dev = dev;
+
+	pbap->set_f = pciSetBusAccess;
+	
+	switch (subclass) {
+	case PCI_SUBCLASS_BRIDGE_HOST:
+	    pbap->type = BUS_PCI;
+	    break;
+	case PCI_SUBCLASS_BRIDGE_PCI:
+	case PCI_SUBCLASS_BRIDGE_CARDBUS:
+	    pbap->type = BUS_PCI;
+	    pbap->save_f = savePciBusState;
+	    pbap->restore_f = restorePciBusState;
+	    pbap->enable_f = pciBusAccessEnable;
+	    pbap->disable_f = pciBusAccessDisable;
+	    savePciBusState(pbap);
+	    break;
+	case PCI_SUBCLASS_BRIDGE_ISA:
+	case PCI_SUBCLASS_BRIDGE_EISA:
+	case PCI_SUBCLASS_BRIDGE_MC:
+	    pbap->type = BUS_ISA;
+	    break;
+	}
+	pbap->next = xf86BusAccInfo;
+	xf86BusAccInfo = pbap;
+    }
+
+    pci_iterator_destroy(iter);
+
+    for (pbap = xf86BusAccInfo; pbap; pbap = pbap->next) {
+	pbap->primary = NULL;
+
+	if (pbap->busdep_type == BUS_PCI
+	    && pbap->busdep.pci.primary_bus > -1) {
+	    pbap_tmp = xf86BusAccInfo;
+	    while (pbap_tmp) {
+		if (pbap_tmp->busdep_type == BUS_PCI &&
+		    pbap_tmp->busdep.pci.bus == pbap->busdep.pci.primary_bus) {
+		    /* Don't create loops */
+		    if (pbap == pbap_tmp)
+			break;
+		    pbap->primary = pbap_tmp;
+		    break;
+		}
+		pbap_tmp = pbap_tmp->next;
+	    }
+	}
+    }
+}
+
+void 
+PciStateEnter(void)
+{
+#if 0
+    unsigned i;
+
+    if (xf86PciVideoInfo == NULL)
+	return;
+
+    for ( i = 0 ; xf86PciVideoInfo[i] != NULL ; i++ ) {
+	pciAccPtr paccp = (pciAccPtr) xf86PciVideoInfo[i]->user_data;
+
+ 	if ( (paccp != NULL) && paccp->ctrl ) {
+	    savePciState(paccp->arg.dev, &paccp->save);
+	    restorePciState(paccp->arg.dev, &paccp->restore);
+	    paccp->arg.ctrl = paccp->restore.command;
+	}
+    }
+#endif
+}
+
+void
+PciBusStateEnter(void)
+{
+#if 0
+    BusAccPtr pbap = xf86BusAccInfo;
+
+    while (pbap) {
+	if (pbap->save_f)
+	    pbap->save_f(pbap);
+	pbap = pbap->next;
+    }
+#endif
+}
+
+void 
+PciStateLeave(void)
+{
+#if 0
+    unsigned i;
+
+    if (xf86PciVideoInfo == NULL)
+	return;
+
+    for ( i = 0 ; xf86PciVideoInfo[i] != NULL ; i++ ) {
+	pciAccPtr paccp = (pciAccPtr) xf86PciVideoInfo[i]->user_data;
+
+ 	if ( (paccp != NULL) && paccp->ctrl ) {
+	    savePciState(paccp->arg.dev, &paccp->restore);
+	    restorePciState(paccp->arg.dev, &paccp->save);
+	}
+    }
+#endif
+}
+
+void
+PciBusStateLeave(void)
+{
+#if 0
+    BusAccPtr pbap = xf86BusAccInfo;
+
+    while (pbap) {
+	if (pbap->restore_f)
+	    pbap->restore_f(pbap);
+	pbap = pbap->next;
+    }
+#endif
+}
+
+void 
+DisablePciAccess(void)
+{
+#if 0
+    unsigned i;
+
+    if (xf86PciVideoInfo == NULL)
+	return;
+
+    for ( i = 0 ; xf86PciVideoInfo[i] != NULL ; i++ ) {
+	pciAccPtr paccp = (pciAccPtr) xf86PciVideoInfo[i]->user_data;
+
+ 	if ( (paccp != NULL) && paccp->ctrl ) {
+	    pciIo_MemAccessDisable(paccp->io_memAccess.arg);
+	}
+    }
+#endif
+}
+
+void
+DisablePciBusAccess(void)
+{
+#if 0
+    BusAccPtr pbap = xf86BusAccInfo;
+
+    while (pbap) {
+	if (pbap->disable_f)
+	    pbap->disable_f(pbap);
+	if (pbap->primary)
+	    pbap->primary->current = NULL;
+	pbap = pbap->next;
+    }
+#endif
+}
+
+/*
+ * If the slot requested is already in use, return -1.
+ * Otherwise, claim the slot for the screen requesting it.
+ */
+
+_X_EXPORT int
+xf86ClaimPciSlot(struct pci_device * d, DriverPtr drvp,
+		 int chipset, GDevPtr dev, Bool active)
+{
+    EntityPtr p = NULL;
+    pciAccPtr paccp = (pciAccPtr) d->user_data;
+    BusAccPtr pbap = xf86BusAccInfo;
+    const unsigned bus = PCI_MAKE_BUS(d->domain, d->bus);
+    
+    int num;
+    
+    if (xf86CheckPciSlot(d)) {
+	num = xf86AllocateEntity();
+	p = xf86Entities[num];
+	p->driver = drvp;
+	p->chipset = chipset;
+	p->bus.type = BUS_PCI;
+	p->bus.id.pci = d;
+	p->active = active;
+	p->inUse = FALSE;
+	if (dev)
+            xf86AddDevToEntity(num, dev);
+	/* Here we initialize the access structure */
+	p->access = xnfcalloc(1,sizeof(EntityAccessRec));
+	if (paccp != NULL) {
+	    p->access->fallback = & paccp->io_memAccess;
+	    p->access->pAccess = & paccp->io_memAccess;
+	    paccp->ctrl = TRUE; /* mark control if not already */
+	}
+	else {
+	    p->access->fallback = &AccessNULL;
+	    p->access->pAccess = &AccessNULL;
+	}
+	
+	p->busAcc = NULL;
+	while (pbap) {
+	    if (pbap->type == BUS_PCI && pbap->busdep.pci.bus == bus)
+		p->busAcc = pbap;
+	    pbap = pbap->next;
+	}
+
+	pciSlotClaimed = TRUE;
+
+	if (active) {
+	    /* Map in this domain's I/O space */
+	   p->domainIO = xf86MapLegacyIO(d);
+	}
+	
+ 	return num;
+    } else
+ 	return -1;
+}
+
+/*
+ * Parse a BUS ID string, and return the PCI bus parameters if it was
+ * in the correct format for a PCI bus id.
+ */
+
+_X_EXPORT Bool
+xf86ParsePciBusString(const char *busID, int *bus, int *device, int *func)
+{
+    /*
+     * The format is assumed to be "bus[@domain]:device[:func]", where domain,
+     * bus, device and func are decimal integers.  domain and func may be
+     * omitted and assumed to be zero, although doing this isn't encouraged.
+     */
+
+    char *p, *s, *d;
+    const char *id;
+    int i;
+
+    if (StringToBusType(busID, &id) != BUS_PCI)
+	return FALSE;
+
+    s = xstrdup(id);
+    p = strtok(s, ":");
+    if (p == NULL || *p == 0) {
+	xfree(s);
+	return FALSE;
+    }
+    d = strpbrk(p, "@");
+    if (d != NULL) {
+	*(d++) = 0;
+	for (i = 0; d[i] != 0; i++) {
+	    if (!isdigit(d[i])) {
+		xfree(s);
+		return FALSE;
+	    }
+	}
+    }
+    for (i = 0; p[i] != 0; i++) {
+	if (!isdigit(p[i])) {
+	    xfree(s);
+	    return FALSE;
+	}
+    }
+    *bus = atoi(p);
+    if (d != NULL && *d != 0)
+	*bus += atoi(d) << 8;
+    p = strtok(NULL, ":");
+    if (p == NULL || *p == 0) {
+	xfree(s);
+	return FALSE;
+    }
+    for (i = 0; p[i] != 0; i++) {
+	if (!isdigit(p[i])) {
+	    xfree(s);
+	    return FALSE;
+	}
+    }
+    *device = atoi(p);
+    *func = 0;
+    p = strtok(NULL, ":");
+    if (p == NULL || *p == 0) {
+	xfree(s);
+	return TRUE;
+    }
+    for (i = 0; p[i] != 0; i++) {
+	if (!isdigit(p[i])) {
+	    xfree(s);
+	    return FALSE;
+	}
+    }
+    *func = atoi(p);
+    xfree(s);
+    return TRUE;
+}
+
+/*
+ * Compare a BUS ID string with a PCI bus id.  Return TRUE if they match.
+ */
+
+_X_EXPORT Bool
+xf86ComparePciBusString(const char *busID, int bus, int device, int func)
+{
+    int ibus, idevice, ifunc;
+
+    if (xf86ParsePciBusString(busID, &ibus, &idevice, &ifunc)) {
+	return bus == ibus && device == idevice && func == ifunc;
+    } else {
+	return FALSE;
+    }
+}
+
+/*
+ * xf86IsPrimaryPci() -- return TRUE if primary device
+ * is PCI and bus, dev and func numbers match.
+ */
+ 
+_X_EXPORT Bool
+xf86IsPrimaryPci(struct pci_device *pPci)
+{
+    return ((primaryBus.type == BUS_PCI) && (pPci == primaryBus.id.pci));
+}
+
+/*
+ * xf86GetPciInfoForEntity() -- Get the pciVideoRec of entity.
+ */
+_X_EXPORT struct pci_device *
+xf86GetPciInfoForEntity(int entityIndex)
+{
+    EntityPtr p;
+    
+    if (entityIndex >= xf86NumEntities)
+	return NULL;
+
+    p = xf86Entities[entityIndex];
+    return (p->bus.type == BUS_PCI) ? p->bus.id.pci : NULL;
+}
+
+/*
+ * xf86CheckPciMemBase() checks that the memory base value matches one of the
+ * PCI base address register values for the given PCI device.
+ */
+_X_EXPORT Bool
+xf86CheckPciMemBase( struct pci_device * pPci, memType base )
+{
+    int i;
+
+    for (i = 0; i < 6; i++)
+	if (base == pPci->regions[i].base_addr)
+	    return TRUE;
+    return FALSE;
+}
+
+/*
+ * Check if the slot requested is free.  If it is already in use, return FALSE.
+ */
+
+_X_EXPORT Bool
+xf86CheckPciSlot(const struct pci_device *d)
+{
+    int i;
+
+    for (i = 0; i < xf86NumEntities; i++) {
+	const EntityPtr p = xf86Entities[i];
+
+	if ((p->bus.type == BUS_PCI) && (p->bus.id.pci == d)) {
+	    return FALSE;
+	}
+    }
+    return TRUE;
+}
+
+
+void
+pciConvertRange2Host(int entityIndex, resRange *pRange)
+{
+    struct pci_device *const pvp = xf86GetPciInfoForEntity(entityIndex);
+    const PCITAG tag = PCI_MAKE_TAG(PCI_MAKE_BUS(pvp->domain, pvp->bus),
+				    pvp->dev, pvp->func);
+
+    if (pvp == NULL) {
+	return;
+    }
+
+    if (!(pRange->type & ResBus))
+	return;
+
+    switch(pRange->type & ResPhysMask) {
+    case ResMem:
+	switch(pRange->type & ResExtMask) {
+	case ResBlock:
+	    pRange->rBegin = pciBusAddrToHostAddr(tag,PCI_MEM, pRange->rBegin);
+	    pRange->rEnd = pciBusAddrToHostAddr(tag,PCI_MEM, pRange->rEnd);
+	    break;
+	case ResSparse:
+	    pRange->rBase = pciBusAddrToHostAddr(tag,PCI_MEM_SPARSE_BASE,
+						  pRange->rBegin);
+	    pRange->rMask = pciBusAddrToHostAddr(tag,PCI_MEM_SPARSE_MASK,
+						pRange->rEnd);
+	    break;
+	}
+	break;
+    case ResIo:
+	switch(pRange->type & ResExtMask) {
+	case ResBlock:
+	    pRange->rBegin = pciBusAddrToHostAddr(tag,PCI_IO, pRange->rBegin);
+	    pRange->rEnd = pciBusAddrToHostAddr(tag,PCI_IO, pRange->rEnd);
+	    break;
+	case ResSparse:
+	    pRange->rBase = pciBusAddrToHostAddr(tag,PCI_IO_SPARSE_BASE
+						  , pRange->rBegin);
+	    pRange->rMask = pciBusAddrToHostAddr(tag,PCI_IO_SPARSE_MASK
+						, pRange->rEnd);
+	    break;
+	}
+	break;
+    }
+
+    /* Set domain number */
+    pRange->type &= ~(ResDomain | ResBus);
+    pRange->type |= pvp->domain << 24;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86pciBus.h b/xorg-server/hw/xfree86/common/xf86pciBus.h
new file mode 100644
index 000000000..7d08502fc
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86pciBus.h
@@ -0,0 +1,75 @@
+
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _XF86_PCI_BUS_H
+#define _XF86_PCI_BUS_H
+
+#define PCITAG_SPECIAL pciTag(0xFF,0xFF,0xFF)
+
+typedef struct {
+    CARD32 command;
+    CARD32 base[6];
+    CARD32 biosBase;
+} pciSave, *pciSavePtr;
+
+typedef struct {
+    struct pci_device * dev;
+    CARD32 ctrl;
+} pciArg;
+
+typedef struct {
+    pciArg arg;
+    xf86AccessRec ioAccess;
+    xf86AccessRec io_memAccess;
+    xf86AccessRec memAccess;
+    pciSave save;
+    pciSave restore;
+    Bool ctrl;
+} pciAccRec, *pciAccPtr;
+
+typedef union {
+    CARD16 control;
+} pciBridgesSave, *pciBridgesSavePtr;
+
+void xf86PciProbe(void);
+void initPciState(void);
+void initPciBusState(void);
+void DisablePciAccess(void);
+void DisablePciBusAccess(void);
+void PciStateEnter(void);
+void PciBusStateEnter(void);
+void PciStateLeave(void);
+void PciBusStateLeave(void);
+void pciConvertRange2Host(int entityIndex, resRange *pRange);
+void isaConvertRange2Host(resRange *pRange);
+
+#endif /* _XF86_PCI_BUS_H */
diff --git a/xorg-server/hw/xfree86/common/xf86sbusBus.c b/xorg-server/hw/xfree86/common/xf86sbusBus.c
new file mode 100644
index 000000000..63d1cb31c
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86sbusBus.c
@@ -0,0 +1,703 @@
+/*
+ * SBUS bus-specific code.
+ *
+ * Copyright (C) 2000 Jakub Jelinek (jakub@redhat.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86Resources.h"
+#include "xf86cmap.h"
+
+#include "xf86Bus.h"
+
+#include "xf86sbusBus.h"
+#include "xf86Sbus.h"
+
+Bool sbusSlotClaimed = FALSE;
+
+static int xf86nSbusInfo;
+
+static void
+CheckSbusDevice(const char *device, int fbNum)
+{
+    int fd, i;
+    struct fbgattr fbattr;
+    sbusDevicePtr psdp;
+
+    fd = open(device, O_RDONLY, 0);
+    if (fd < 0)
+	return;
+    memset(&fbattr, 0, sizeof(fbattr));
+    if (ioctl(fd, FBIOGATTR, &fbattr) < 0) {
+	if (ioctl(fd, FBIOGTYPE, &fbattr.fbtype) < 0) {
+	    close(fd);
+	    return;
+	}
+    }
+    close(fd);
+    for (i = 0; sbusDeviceTable[i].devId; i++)
+	if (sbusDeviceTable[i].fbType == fbattr.fbtype.fb_type)
+	    break;
+    if (! sbusDeviceTable[i].devId)
+	return;
+    xf86SbusInfo = xnfrealloc(xf86SbusInfo, sizeof(psdp) * (++xf86nSbusInfo + 1));
+    xf86SbusInfo[xf86nSbusInfo] = NULL;
+    xf86SbusInfo[xf86nSbusInfo - 1] = psdp = xnfcalloc(sizeof (sbusDevice), 1);
+    psdp->devId = sbusDeviceTable[i].devId;
+    psdp->fbNum = fbNum;
+    psdp->device = xnfstrdup(device);
+    psdp->width = fbattr.fbtype.fb_width;
+    psdp->height = fbattr.fbtype.fb_height;
+    psdp->fd = -1;
+}
+
+void
+xf86SbusProbe(void)
+{
+    int i, useProm = 0;
+    char fbDevName[32];
+    sbusDevicePtr psdp, *psdpp;
+
+    xf86SbusInfo = xalloc(sizeof(psdp));
+    *xf86SbusInfo = NULL;
+    for (i = 0; i < 32; i++) {
+	sprintf(fbDevName, "/dev/fb%d", i);
+	CheckSbusDevice(fbDevName, i);
+    }
+    if (sparcPromInit() >= 0) {
+	useProm = 1;
+	sparcPromAssignNodes();
+    }
+    for (psdpp = xf86SbusInfo; (psdp = *psdpp); psdpp++) {
+	for (i = 0; sbusDeviceTable[i].devId; i++)
+	    if (sbusDeviceTable[i].devId == psdp->devId)
+		psdp->descr = sbusDeviceTable[i].descr;
+	/*
+	 * If we can use PROM information and found the PROM node for this
+	 * device, we can tell more about the card.
+	 */
+	if (useProm && psdp->node.node) {
+	    char *prop, *promPath;
+	    int len, chiprev, vmsize;
+
+	    switch (psdp->devId) {
+	    case SBUS_DEVICE_MGX:
+		prop = sparcPromGetProperty(&psdp->node, "fb_size", &len);
+		if (prop && len == 4 && *(int *)prop == 0x400000)
+		    psdp->descr = "Quantum 3D MGXplus with 4M VRAM";
+		break;
+	    case SBUS_DEVICE_CG6:
+		chiprev = 0;
+		vmsize = 0;
+		prop = sparcPromGetProperty(&psdp->node, "chiprev", &len);
+		if (prop && len == 4)
+		    chiprev = *(int *)prop;
+		prop = sparcPromGetProperty(&psdp->node, "vmsize", &len);
+		if (prop && len == 4)
+		    vmsize = *(int *)prop;
+		switch (chiprev) {
+		case 1:
+		case 2:
+		case 3:
+		case 4:
+		    psdp->descr = "Sun Double width GX"; break;
+		case 5:
+		case 6:
+		case 7:
+		case 8:
+		case 9:
+		    psdp->descr = "Sun Single width GX"; break;
+		case 11:
+		    switch (vmsize) {
+		    case 2:
+			psdp->descr = "Sun Turbo GX with 1M VSIMM"; break;
+		    case 4:
+			psdp->descr = "Sun Turbo GX Plus"; break;
+		    default:
+			psdp->descr = "Sun Turbo GX"; break;
+		    }
+		}
+		break;
+	    case SBUS_DEVICE_CG14:
+		prop = sparcPromGetProperty(&psdp->node, "reg", &len);
+		vmsize = 0;
+		if (prop && !(len % 12) && len > 0)
+		    vmsize = *(int *)(prop + len - 4);
+		switch (vmsize) {
+		case 0x400000:
+		    psdp->descr = "Sun SX with 4M VSIMM"; break;
+		case 0x800000:
+		    psdp->descr = "Sun SX with 8M VSIMM"; break;
+		}
+		break;
+	    case SBUS_DEVICE_LEO:
+		prop = sparcPromGetProperty(&psdp->node, "model", &len);
+		if (prop && len > 0 && !strstr(prop, "501-2503"))
+		    psdp->descr = "Sun Turbo ZX";
+		break;
+	    case SBUS_DEVICE_TCX:
+		if (sparcPromGetBool(&psdp->node, "tcx-8-bit"))
+		    psdp->descr = "Sun TCX (8bit)";
+		else
+		    psdp->descr = "Sun TCX (S24)";
+		break;
+	    case SBUS_DEVICE_FFB:
+		prop = sparcPromGetProperty(&psdp->node, "name", &len);
+		chiprev = 0;
+		prop = sparcPromGetProperty(&psdp->node, "board_type", &len);
+		if (prop && len == 4)
+		    chiprev = *(int *)prop;
+		if (strstr (prop, "afb")) {
+		    if (chiprev == 3)
+			psdp->descr = "Sun|Elite3D-M6 Horizontal";
+		} else {
+		    switch (chiprev) {
+		    case 0x08:
+			psdp->descr = "Sun FFB 67MHz Creator"; break;
+		    case 0x0b:
+			psdp->descr = "Sun FFB 67MHz Creator 3D"; break;
+		    case 0x1b:
+			psdp->descr = "Sun FFB 75MHz Creator 3D"; break;
+		    case 0x20:
+		    case 0x28:
+			psdp->descr = "Sun FFB2 Vertical Creator"; break;
+		    case 0x23:
+		    case 0x2b:
+			psdp->descr = "Sun FFB2 Vertical Creator 3D"; break;
+		    case 0x30:
+			psdp->descr = "Sun FFB2+ Vertical Creator"; break;
+		    case 0x33:
+			psdp->descr = "Sun FFB2+ Vertical Creator 3D"; break;
+		    case 0x40:
+		    case 0x48:
+			psdp->descr = "Sun FFB2 Horizontal Creator"; break;
+		    case 0x43:
+		    case 0x4b:
+			psdp->descr = "Sun FFB2 Horizontal Creator 3D"; break;
+		    }
+		}
+		break;
+	    }
+
+	    xf86Msg(X_PROBED, "SBUS:(0x%08x) %s", psdp->node.node, psdp->descr);
+	    promPath = sparcPromNode2Pathname (&psdp->node);
+	    if (promPath) {
+		xf86ErrorF(" at %s", promPath);
+		xfree(promPath);
+	    }
+	} else
+	    xf86Msg(X_PROBED, "SBUS: %s", psdp->descr);
+	xf86ErrorF("\n");
+    }
+    if (useProm)
+	sparcPromClose();
+}
+
+/*
+ * Parse a BUS ID string, and return the SBUS bus parameters if it was
+ * in the correct format for a SBUS bus id.
+ */
+
+Bool
+xf86ParseSbusBusString(const char *busID, int *fbNum)
+{
+    /*
+     * The format is assumed to be one of:
+     * "fbN", e.g. "fb1", which means the device corresponding to /dev/fbN
+     * "nameN", e.g. "cgsix0", which means Nth instance of card NAME
+     * "/prompath", e.g. "/sbus@0,10001000/cgsix@3,0" which is PROM pathname
+     * to the device.
+     */
+
+    const char *id;
+    int i, len;
+
+    if (StringToBusType(busID, &id) != BUS_SBUS)
+	return FALSE;
+
+    if (*id != '/') {
+	if (!strncmp (id, "fb", 2)) {
+	    if (!isdigit(id[2]))
+		return FALSE;
+	    *fbNum = atoi(id + 2);
+	    return TRUE;
+	} else {
+	    sbusDevicePtr *psdpp;
+	    int devId;
+
+	    for (i = 0, len = 0; sbusDeviceTable[i].devId; i++) {
+		len = strlen(sbusDeviceTable[i].promName);
+		if (!strncmp (sbusDeviceTable[i].promName, id, len)
+		    && isdigit(id[len]))
+		    break;
+	    }
+	    devId = sbusDeviceTable[i].devId;
+	    if (!devId) return FALSE;
+	    i = atoi(id + len);
+	    for (psdpp = xf86SbusInfo; *psdpp; ++psdpp) {
+		if ((*psdpp)->devId != devId)
+		    continue;
+		if (!i) {
+		    *fbNum = (*psdpp)->fbNum;
+		    return TRUE;
+		}
+		i--;
+	    }
+	}
+	return FALSE;
+    }
+
+    if (sparcPromInit() >= 0) {
+	i = sparcPromPathname2Node(id);
+	sparcPromClose();
+	if (i) {
+	    sbusDevicePtr *psdpp;
+	    for (psdpp = xf86SbusInfo; *psdpp; ++psdpp) {
+		if ((*psdpp)->node.node == i) {
+		    *fbNum = (*psdpp)->fbNum;
+		    return TRUE;
+		}
+	    }
+	}
+    }
+    return FALSE;
+}
+
+/*
+ * Compare a BUS ID string with a SBUS bus id.  Return TRUE if they match.
+ */
+
+Bool
+xf86CompareSbusBusString(const char *busID, int fbNum)
+{
+    int iFbNum;
+
+    if (xf86ParseSbusBusString(busID, &iFbNum)) {
+	return fbNum == iFbNum;
+    } else {
+	return FALSE;
+    }
+}
+
+/*
+ * Check if the slot requested is free.  If it is already in use, return FALSE.
+ */
+
+Bool
+xf86CheckSbusSlot(int fbNum)
+{
+    int i;
+    EntityPtr p;
+
+    for (i = 0; i < xf86NumEntities; i++) {
+	p = xf86Entities[i];
+	/* Check if this SBUS slot is taken */
+	if (p->busType == BUS_SBUS && p->sbusBusId.fbNum == fbNum)
+	    return FALSE;
+    }
+
+    return TRUE;
+}
+
+/*
+ * If the slot requested is already in use, return -1.
+ * Otherwise, claim the slot for the screen requesting it.
+ */
+
+int
+xf86ClaimSbusSlot(sbusDevicePtr psdp, DriverPtr drvp,
+		  GDevPtr dev, Bool active)
+{
+    EntityPtr p = NULL;
+
+    int num;
+
+    if (xf86CheckSbusSlot(psdp->fbNum)) {
+        num = xf86AllocateEntity();
+        p = xf86Entities[num];
+        p->driver = drvp;
+        p->chipset = -1;
+        p->busType = BUS_SBUS;
+        xf86AddDevToEntity(num, dev);
+        p->sbusBusId.fbNum = psdp->fbNum;
+        p->active = active;
+        p->inUse = FALSE;
+        /* Here we initialize the access structure */
+        p->access = xnfcalloc(1,sizeof(EntityAccessRec));
+	p->access->fallback = &AccessNULL;
+        p->access->pAccess = &AccessNULL;
+	sbusSlotClaimed = TRUE;
+	return num;
+    } else
+	return -1;
+}
+
+_X_EXPORT int
+xf86MatchSbusInstances(const char *driverName, int sbusDevId, 
+		       GDevPtr *devList, int numDevs, DriverPtr drvp,
+		       int **foundEntities)
+{
+    int i,j;
+    sbusDevicePtr psdp, *psdpp;
+    int numClaimedInstances = 0;
+    int allocatedInstances = 0;
+    int numFound = 0;
+    GDevPtr devBus = NULL;
+    GDevPtr dev = NULL;
+    int *retEntities = NULL;
+    int useProm = 0;
+
+    struct Inst {
+	sbusDevicePtr	sbus;
+	GDevPtr		dev;
+	Bool		claimed;  /* BusID matches with a device section */
+    } *instances = NULL;
+
+    *foundEntities = NULL;
+    for (psdpp = xf86SbusInfo, psdp = *psdpp; psdp; psdp = *++psdpp) {
+	if (psdp->devId != sbusDevId)
+	    continue;
+	if (psdp->fd == -2)
+	    continue;
+	++allocatedInstances;
+	instances = xnfrealloc(instances,
+			       allocatedInstances * sizeof(struct Inst));
+	instances[allocatedInstances - 1].sbus = psdp;
+	instances[allocatedInstances - 1].dev = NULL;
+	instances[allocatedInstances - 1].claimed = FALSE;
+	numFound++;
+    }
+
+    /*
+     * This may be debatable, but if no SBUS devices with a matching vendor
+     * type is found, return zero now.  It is probably not desirable to
+     * allow the config file to override this.
+     */
+    if (allocatedInstances <= 0) {
+	xfree(instances);
+	return 0;
+    }
+
+    if (xf86DoProbe) {
+	xfree(instances);
+	return numFound;
+    }
+
+    if (sparcPromInit() >= 0)
+	useProm = 1;
+
+    if (xf86DoConfigure && xf86DoConfigurePass1) {
+	GDevPtr pGDev;
+	int actualcards = 0;
+	for (i = 0; i < allocatedInstances; i++) {
+	    actualcards++;
+	    pGDev = xf86AddBusDeviceToConfigure(drvp->driverName, BUS_SBUS,
+						instances[i].sbus, -1);
+	    if (pGDev) {
+		/*
+		 * XF86Match???Instances() treat chipID and chipRev as
+		 * overrides, so clobber them here.
+		 */
+		pGDev->chipID = pGDev->chipRev = -1;
+	    }
+	}
+	xfree(instances);
+	if (useProm)
+	    sparcPromClose();
+	return actualcards;
+    }
+
+#ifdef DEBUG
+    ErrorF("%s instances found: %d\n", driverName, allocatedInstances);
+#endif
+
+    for (i = 0; i < allocatedInstances; i++) {
+	char *promPath = NULL;
+
+	psdp = instances[i].sbus;
+	devBus = NULL;
+	dev = NULL;
+	if (useProm && psdp->node.node)
+	    promPath = sparcPromNode2Pathname(&psdp->node);
+
+	for (j = 0; j < numDevs; j++) {
+	    if (devList[j]->busID && *devList[j]->busID) {
+		if (xf86CompareSbusBusString(devList[j]->busID, psdp->fbNum)) {
+		    if (devBus)
+			xf86MsgVerb(X_WARNING,0,
+			    "%s: More than one matching Device section for "
+			    "instance (BusID: %s) found: %s\n",
+			    driverName,devList[j]->identifier,
+			    devList[j]->busID);
+		    else
+			devBus = devList[j];
+		} 
+	    } else {
+		if (!dev && !devBus) {
+		    if (promPath)
+			xf86Msg(X_PROBED, "Assigning device section with no busID to SBUS:%s\n",
+				promPath);
+		    else
+			xf86Msg(X_PROBED, "Assigning device section with no busID to SBUS:fb%d\n",
+				psdp->fbNum);
+		    dev = devList[j];
+		} else
+		    xf86MsgVerb(X_WARNING, 0,
+			    "%s: More than one matching Device section "
+			    "found: %s\n", driverName, devList[j]->identifier);
+	    }
+	}
+	if (devBus) dev = devBus;  /* busID preferred */ 
+	if (!dev && psdp->fd != -2) {
+	    if (promPath) {
+		xf86MsgVerb(X_WARNING, 0, "%s: No matching Device section "
+			    "for instance (BusID SBUS:%s) found\n",
+			    driverName, promPath);
+	    } else
+		xf86MsgVerb(X_WARNING, 0, "%s: No matching Device section "
+			    "for instance (BusID SBUS:fb%d) found\n",
+			    driverName, psdp->fbNum);
+	} else if (dev) {
+	    numClaimedInstances++;
+	    instances[i].claimed = TRUE;
+	    instances[i].dev = dev;
+	}
+	if (promPath)
+	    xfree(promPath);
+    }
+
+#ifdef DEBUG
+    ErrorF("%s instances found: %d\n", driverName, numClaimedInstances);
+#endif
+
+    /*
+     * Of the claimed instances, check that another driver hasn't already
+     * claimed its slot.
+     */
+    numFound = 0;
+    for (i = 0; i < allocatedInstances && numClaimedInstances > 0; i++) {
+	if (!instances[i].claimed)
+	    continue;
+	psdp = instances[i].sbus;
+	if (!xf86CheckSbusSlot(psdp->fbNum))
+	    continue;
+
+#ifdef DEBUG
+	ErrorF("%s: card at fb%d %08x is claimed by a Device section\n",
+	       driverName, psdp->fbNum, psdp->node.node);
+#endif
+	
+	/* Allocate an entry in the lists to be returned */
+	numFound++;
+	retEntities = xnfrealloc(retEntities, numFound * sizeof(int));
+	retEntities[numFound - 1]
+	    = xf86ClaimSbusSlot(psdp, drvp, instances[i].dev,instances[i].dev->active ?
+				TRUE : FALSE);
+    }
+    xfree(instances);
+    if (numFound > 0) {
+	*foundEntities = retEntities;
+    }
+
+    if (useProm)
+	sparcPromClose();
+
+    return numFound;
+}
+
+/*
+ * xf86GetSbusInfoForEntity() -- Get the sbusDevicePtr of entity.
+ */
+_X_EXPORT sbusDevicePtr
+xf86GetSbusInfoForEntity(int entityIndex)
+{
+    sbusDevicePtr *psdpp;
+    EntityPtr p = xf86Entities[entityIndex];
+
+    if (entityIndex >= xf86NumEntities
+	|| p->busType != BUS_SBUS) return NULL;
+
+    for (psdpp = xf86SbusInfo; *psdpp != NULL; psdpp++) {
+	if (p->sbusBusId.fbNum == (*psdpp)->fbNum)
+	    return (*psdpp);
+    }
+    return NULL;
+}
+
+_X_EXPORT int
+xf86GetEntityForSbusInfo(sbusDevicePtr psdp)
+{
+    int i;
+
+    for (i = 0; i < xf86NumEntities; i++) {
+	EntityPtr p = xf86Entities[i];
+	if (p->busType != BUS_SBUS) continue;
+
+	if (p->sbusBusId.fbNum == psdp->fbNum)
+	    return i;
+    }
+    return -1;
+}
+
+_X_EXPORT void
+xf86SbusUseBuiltinMode(ScrnInfoPtr pScrn, sbusDevicePtr psdp)
+{
+    DisplayModePtr mode;
+
+    mode = xnfcalloc(sizeof(DisplayModeRec), 1);
+    mode->name = "current";
+    mode->next = mode;
+    mode->prev = mode;
+    mode->type = M_T_BUILTIN;
+    mode->Clock = 100000000;
+    mode->HDisplay = psdp->width;
+    mode->HSyncStart = psdp->width;
+    mode->HSyncEnd = psdp->width;
+    mode->HTotal = psdp->width;
+    mode->VDisplay = psdp->height;
+    mode->VSyncStart = psdp->height;
+    mode->VSyncEnd = psdp->height;
+    mode->VTotal = psdp->height;
+    mode->SynthClock = mode->Clock;
+    mode->CrtcHDisplay = mode->HDisplay;
+    mode->CrtcHSyncStart = mode->HSyncStart;
+    mode->CrtcHSyncEnd = mode->HSyncEnd;
+    mode->CrtcHTotal = mode->HTotal;
+    mode->CrtcVDisplay = mode->VDisplay;
+    mode->CrtcVSyncStart = mode->VSyncStart;
+    mode->CrtcVSyncEnd = mode->VSyncEnd;
+    mode->CrtcVTotal = mode->VTotal;
+    mode->CrtcHAdjusted = FALSE;
+    mode->CrtcVAdjusted = FALSE;
+    pScrn->modes = mode;
+    pScrn->virtualX = psdp->width;
+    pScrn->virtualY = psdp->height;
+}
+
+static DevPrivateKey sbusPaletteKey = &sbusPaletteKey;
+typedef struct _sbusCmap {
+    sbusDevicePtr psdp;
+    CloseScreenProcPtr CloseScreen;
+    Bool origCmapValid;
+    unsigned char origRed[16];
+    unsigned char origGreen[16];
+    unsigned char origBlue[16];
+} sbusCmapRec, *sbusCmapPtr;
+
+#define SBUSCMAPPTR(pScreen) ((sbusCmapPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, sbusPaletteKey))
+
+static void
+xf86SbusCmapLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
+			LOCO *colors, VisualPtr pVisual)
+{
+    int i, index;
+    sbusCmapPtr cmap;
+    struct fbcmap fbcmap;
+    unsigned char *data = xalloc(numColors*3);
+                             
+    cmap = SBUSCMAPPTR(pScrn->pScreen);
+    if (!cmap) return;
+    fbcmap.count = 0;
+    fbcmap.index = indices[0];
+    fbcmap.red = data;
+    fbcmap.green = data + numColors;
+    fbcmap.blue = fbcmap.green + numColors;
+    for (i = 0; i < numColors; i++) {
+	index = indices[i];
+	if (fbcmap.count && index != fbcmap.index + fbcmap.count) {
+	    ioctl (cmap->psdp->fd, FBIOPUTCMAP, &fbcmap);
+	    fbcmap.count = 0;
+	    fbcmap.index = index;
+	}
+	fbcmap.red[fbcmap.count] = colors[index].red;
+	fbcmap.green[fbcmap.count] = colors[index].green;
+	fbcmap.blue[fbcmap.count++] = colors[index].blue;
+    }
+    ioctl (cmap->psdp->fd, FBIOPUTCMAP, &fbcmap);
+    xfree(data);
+}
+
+static Bool
+xf86SbusCmapCloseScreen(int i, ScreenPtr pScreen)
+{
+    sbusCmapPtr cmap;
+    struct fbcmap fbcmap;
+                         
+    cmap = SBUSCMAPPTR(pScreen);
+    if (cmap->origCmapValid) {
+	fbcmap.index = 0;
+	fbcmap.count = 16;
+	fbcmap.red = cmap->origRed;
+	fbcmap.green = cmap->origGreen;
+	fbcmap.blue = cmap->origBlue;
+	ioctl (cmap->psdp->fd, FBIOPUTCMAP, &fbcmap);
+    }
+    pScreen->CloseScreen = cmap->CloseScreen;
+    xfree (cmap);
+    return (*pScreen->CloseScreen) (i, pScreen);
+}    
+
+_X_EXPORT Bool
+xf86SbusHandleColormaps(ScreenPtr pScreen, sbusDevicePtr psdp)
+{
+    sbusCmapPtr cmap;
+    struct fbcmap fbcmap;
+    unsigned char data[2];
+
+    cmap = xnfcalloc(1, sizeof(sbusCmapRec));
+    dixSetPrivate(&pScreen->devPrivates, sbusPaletteKey, cmap);
+    cmap->psdp = psdp;
+    fbcmap.index = 0;
+    fbcmap.count = 16;
+    fbcmap.red = cmap->origRed;
+    fbcmap.green = cmap->origGreen;
+    fbcmap.blue = cmap->origBlue;
+    if (ioctl (psdp->fd, FBIOGETCMAP, &fbcmap) >= 0)
+	cmap->origCmapValid = TRUE;
+    fbcmap.index = 0;
+    fbcmap.count = 2;
+    fbcmap.red = data;
+    fbcmap.green = data;
+    fbcmap.blue = data;
+    if (pScreen->whitePixel == 0) {
+	data[0] = 255;
+	data[1] = 0;
+    } else {
+	data[0] = 0;
+	data[1] = 255;
+    }
+    ioctl (psdp->fd, FBIOPUTCMAP, &fbcmap);
+    cmap->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = xf86SbusCmapCloseScreen;
+    return xf86HandleColormaps(pScreen, 256, 8,
+			       xf86SbusCmapLoadPalette, NULL, 0);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86sbusBus.h b/xorg-server/hw/xfree86/common/xf86sbusBus.h
new file mode 100644
index 000000000..8576409d4
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86sbusBus.h
@@ -0,0 +1,97 @@
+/*
+ * SBUS bus-specific declarations
+ *
+ * Copyright (C) 2000 Jakub Jelinek (jakub@redhat.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _XF86_SBUSBUS_H
+#define _XF86_SBUSBUS_H
+
+#include "xf86str.h"
+
+#define SBUS_DEVICE_BW2		0x0001
+#define SBUS_DEVICE_CG2		0x0002
+#define SBUS_DEVICE_CG3		0x0003
+#define SBUS_DEVICE_CG4		0x0004
+#define SBUS_DEVICE_CG6		0x0005
+#define SBUS_DEVICE_CG8		0x0006
+#define SBUS_DEVICE_CG12	0x0007
+#define SBUS_DEVICE_CG14	0x0008
+#define SBUS_DEVICE_LEO		0x0009
+#define SBUS_DEVICE_TCX		0x000a
+#define SBUS_DEVICE_FFB		0x000b
+#define SBUS_DEVICE_GT		0x000c
+#define SBUS_DEVICE_MGX		0x000d
+
+typedef struct sbus_prom_node {
+    int			node;
+    /* Because of misdesigned openpromio */
+    int			cookie[2];
+} sbusPromNode, *sbusPromNodePtr;
+
+typedef struct sbus_device {
+    int			devId;
+    int			fbNum;
+    int			fd;
+    int			width, height;
+    sbusPromNode	node;
+    char		*descr;
+    char		*device;
+} sbusDevice, *sbusDevicePtr;
+
+extern struct sbus_devtable {
+    int devId;
+    int fbType;
+    char *promName;
+    char *descr;
+} sbusDeviceTable[];
+
+void xf86SbusProbe(void);
+extern sbusDevicePtr *xf86SbusInfo;
+
+int xf86MatchSbusInstances(const char *driverName, int sbusDevId, 
+			   GDevPtr *devList, int numDevs, DriverPtr drvp,
+			   int **foundEntities);
+sbusDevicePtr xf86GetSbusInfoForEntity(int entityIndex);
+int xf86GetEntityForSbusInfo(sbusDevicePtr psdp);
+void xf86SbusUseBuiltinMode(ScrnInfoPtr pScrn, sbusDevicePtr psdp);
+pointer xf86MapSbusMem(sbusDevicePtr psdp, unsigned long offset,
+		       unsigned long size);
+void xf86UnmapSbusMem(sbusDevicePtr psdp, pointer addr, unsigned long size);
+void xf86SbusHideOsHwCursor(sbusDevicePtr psdp);
+void xf86SbusSetOsHwCursorCmap(sbusDevicePtr psdp, int bg, int fg);
+Bool xf86SbusHandleColormaps(ScreenPtr pScreen, sbusDevicePtr psdp);
+
+extern int promRootNode;
+
+int promGetSibling(int node);
+int promGetChild(int node);
+char * promGetProperty(const char *prop, int *lenp);
+int promGetBool(const char *prop);
+
+int sparcPromInit(void);
+void sparcPromClose(void);
+char * sparcPromGetProperty(sbusPromNodePtr pnode, const char *prop, int *lenp);
+int sparcPromGetBool(sbusPromNodePtr pnode, const char *prop);
+void sparcPromAssignNodes(void);
+char * sparcPromNode2Pathname(sbusPromNodePtr pnode);
+int sparcPromPathname2Node(const char *pathName);
+
+#endif /* _XF86_SBUSBUS_H */
diff --git a/xorg-server/hw/xfree86/common/xf86str.h b/xorg-server/hw/xfree86/common/xf86str.h
new file mode 100644
index 000000000..fc94284cb
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86str.h
@@ -0,0 +1,1162 @@
+
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains definitions of the public XFree86 data structures/types.
+ * Any data structures that video drivers need to access should go here.
+ */
+
+#ifndef _XF86STR_H
+#define _XF86STR_H
+
+#include "misc.h"
+#include "input.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "colormapst.h"
+#include "xf86Module.h"
+#include "xf86Opt.h"
+#include "xf86Pci.h"
+
+#include <pciaccess.h>
+
+/**
+ * Integer type that is of the size of the addressable memory (machine size).
+ * On most platforms \c uintptr_t will suffice.  However, on some mixed
+ * 32-bit / 64-bit platforms, such as 32-bit binaries on 64-bit PowerPC, this
+ * must be 64-bits.
+ */
+#include <inttypes.h>
+#if defined(__powerpc__)
+typedef uint64_t memType;
+#else
+typedef uintptr_t memType;
+#endif
+
+
+/* Video mode flags */
+
+typedef enum {
+    V_PHSYNC	= 0x0001,
+    V_NHSYNC	= 0x0002,
+    V_PVSYNC	= 0x0004,
+    V_NVSYNC	= 0x0008,
+    V_INTERLACE	= 0x0010,
+    V_DBLSCAN	= 0x0020,
+    V_CSYNC	= 0x0040,
+    V_PCSYNC	= 0x0080,
+    V_NCSYNC	= 0x0100,
+    V_HSKEW	= 0x0200,	/* hskew provided */
+    V_BCAST	= 0x0400,
+    V_PIXMUX	= 0x1000,
+    V_DBLCLK	= 0x2000,
+    V_CLKDIV2	= 0x4000
+} ModeFlags;
+
+typedef enum {
+    INTERLACE_HALVE_V	= 0x0001	/* Halve V values for interlacing */
+} CrtcAdjustFlags;
+
+/* Flags passed to ChipValidMode() */
+typedef enum {
+    MODECHECK_INITIAL = 0,
+    MODECHECK_FINAL   = 1
+} ModeCheckFlags;
+
+/* These are possible return values for xf86CheckMode() and ValidMode() */
+typedef enum {
+    MODE_OK	= 0,	/* Mode OK */
+    MODE_HSYNC,		/* hsync out of range */
+    MODE_VSYNC,		/* vsync out of range */
+    MODE_H_ILLEGAL,	/* mode has illegal horizontal timings */
+    MODE_V_ILLEGAL,	/* mode has illegal horizontal timings */
+    MODE_BAD_WIDTH,	/* requires an unsupported linepitch */
+    MODE_NOMODE,	/* no mode with a maching name */
+    MODE_NO_INTERLACE,	/* interlaced mode not supported */
+    MODE_NO_DBLESCAN,	/* doublescan mode not supported */
+    MODE_NO_VSCAN,	/* multiscan mode not supported */
+    MODE_MEM,		/* insufficient video memory */
+    MODE_VIRTUAL_X,	/* mode width too large for specified virtual size */
+    MODE_VIRTUAL_Y,	/* mode height too large for specified virtual size */
+    MODE_MEM_VIRT,	/* insufficient video memory given virtual size */
+    MODE_NOCLOCK,	/* no fixed clock available */
+    MODE_CLOCK_HIGH,	/* clock required is too high */
+    MODE_CLOCK_LOW,	/* clock required is too low */
+    MODE_CLOCK_RANGE,	/* clock/mode isn't in a ClockRange */
+    MODE_BAD_HVALUE,	/* horizontal timing was out of range */
+    MODE_BAD_VVALUE,	/* vertical timing was out of range */
+    MODE_BAD_VSCAN,	/* VScan value out of range */
+    MODE_HSYNC_NARROW,	/* horizontal sync too narrow */
+    MODE_HSYNC_WIDE,	/* horizontal sync too wide */
+    MODE_HBLANK_NARROW,	/* horizontal blanking too narrow */
+    MODE_HBLANK_WIDE,	/* horizontal blanking too wide */
+    MODE_VSYNC_NARROW,	/* vertical sync too narrow */
+    MODE_VSYNC_WIDE,	/* vertical sync too wide */
+    MODE_VBLANK_NARROW,	/* vertical blanking too narrow */
+    MODE_VBLANK_WIDE,	/* vertical blanking too wide */
+    MODE_PANEL,         /* exceeds panel dimensions */
+    MODE_INTERLACE_WIDTH, /* width too large for interlaced mode */
+    MODE_ONE_WIDTH,     /* only one width is supported */
+    MODE_ONE_HEIGHT,    /* only one height is supported */
+    MODE_ONE_SIZE,      /* only one resolution is supported */
+    MODE_NO_REDUCED,    /* monitor doesn't accept reduced blanking */
+    MODE_BANDWIDTH,	/* mode requires too much memory bandwidth */
+    MODE_BAD = -2,	/* unspecified reason */
+    MODE_ERROR	= -1	/* error condition */
+} ModeStatus;
+
+/*
+ * The mode sets are, from best to worst: USERDEF, DRIVER, and DEFAULT/BUILTIN.
+ * Preferred will bubble a mode to the top within a set.
+ */
+# define M_T_BUILTIN 0x01        /* built-in mode */
+# define M_T_CLOCK_C (0x02 | M_T_BUILTIN) /* built-in mode - configure clock */
+# define M_T_CRTC_C  (0x04 | M_T_BUILTIN) /* built-in mode - configure CRTC  */
+# define M_T_CLOCK_CRTC_C  (M_T_CLOCK_C | M_T_CRTC_C)
+                               /* built-in mode - configure CRTC and clock */
+# define M_T_PREFERRED 0x08	/* preferred mode within a set */
+# define M_T_DEFAULT 0x10	/* (VESA) default modes */
+# define M_T_USERDEF 0x20	/* One of the modes from the config file */
+# define M_T_DRIVER  0x40	/* Supplied by the driver (EDID, etc) */
+# define M_T_USERPREF 0x80	/* mode preferred by the user config */
+
+/* Video mode */
+typedef struct _DisplayModeRec {
+    struct _DisplayModeRec *	prev;
+    struct _DisplayModeRec *	next;
+    char *			name;		/* identifier for the mode */
+    ModeStatus			status;
+    int				type;
+
+    /* These are the values that the user sees/provides */
+    int				Clock;		/* pixel clock freq (kHz) */
+    int				HDisplay;	/* horizontal timing */
+    int				HSyncStart;
+    int				HSyncEnd;
+    int				HTotal;
+    int				HSkew;
+    int				VDisplay;	/* vertical timing */
+    int				VSyncStart;
+    int				VSyncEnd;
+    int				VTotal;
+    int				VScan;
+    int				Flags;
+
+  /* These are the values the hardware uses */
+    int				ClockIndex;
+    int				SynthClock;	/* Actual clock freq to
+					  	 * be programmed  (kHz) */
+    int				CrtcHDisplay;
+    int				CrtcHBlankStart;
+    int				CrtcHSyncStart;
+    int				CrtcHSyncEnd;
+    int				CrtcHBlankEnd;
+    int				CrtcHTotal;
+    int				CrtcHSkew;
+    int				CrtcVDisplay;
+    int				CrtcVBlankStart;
+    int				CrtcVSyncStart;
+    int				CrtcVSyncEnd;
+    int				CrtcVBlankEnd;
+    int				CrtcVTotal;
+    Bool			CrtcHAdjusted;
+    Bool			CrtcVAdjusted;
+    int				PrivSize;
+    INT32 *			Private;
+    int				PrivFlags;
+
+    float			HSync, VRefresh;
+} DisplayModeRec, *DisplayModePtr;
+
+/* The monitor description */
+
+#define MAX_HSYNC 8
+#define MAX_VREFRESH 8
+
+typedef struct { float hi, lo; } range;
+
+typedef struct { CARD32 red, green, blue; } rgb;
+
+typedef struct { float red, green, blue; } Gamma;
+
+/* The permitted gamma range is 1 / GAMMA_MAX <= g <= GAMMA_MAX */
+#define GAMMA_MAX	10.0
+#define GAMMA_MIN	(1.0 / GAMMA_MAX)
+#define GAMMA_ZERO	(GAMMA_MIN / 100.0)
+
+typedef struct {
+    char *		id;
+    char *		vendor;
+    char *		model;
+    int			nHsync;
+    range		hsync[MAX_HSYNC];
+    int			nVrefresh;
+    range		vrefresh[MAX_VREFRESH];
+    DisplayModePtr	Modes;		/* Start of the monitor's mode list */
+    DisplayModePtr	Last;		/* End of the monitor's mode list */
+    Gamma		gamma;		/* Gamma of the monitor */
+    int			widthmm;
+    int			heightmm;
+    pointer		options;
+    pointer		DDC;
+    Bool                reducedblanking; /* Allow CVT reduced blanking modes? */
+    int			maxPixClock;	 /* in kHz, like mode->Clock */
+} MonRec, *MonPtr;
+
+/* the list of clock ranges */
+typedef struct x_ClockRange {
+    struct x_ClockRange *next;
+    int			minClock;	/* (kHz) */
+    int			maxClock;	/* (kHz) */
+    int			clockIndex;	/* -1 for programmable clocks */
+    Bool		interlaceAllowed;
+    Bool		doubleScanAllowed;
+    int			ClockMulFactor;
+    int			ClockDivFactor;
+    int			PrivFlags;
+} ClockRange, *ClockRangePtr;
+
+/* Need to store the strategy with clockRange for VidMode extension */
+typedef struct x_ClockRanges {
+    struct x_ClockRanges *next;
+    int			minClock;
+    int			maxClock;
+    int			clockIndex;	/* -1 for programmable clocks */
+    Bool		interlaceAllowed;
+    Bool		doubleScanAllowed;
+    int			ClockMulFactor;
+    int			ClockDivFactor;
+    int			PrivFlags;
+    int			strategy;
+} ClockRanges, *ClockRangesPtr;
+
+/*
+ * The driverFunc. xorgDriverFuncOp specifies the action driver should
+ * perform. If requested option is not supported function should return
+ * FALSE. pointer can be used to pass arguments to the function or
+ * to return data to the caller.
+ */
+typedef struct _ScrnInfoRec *ScrnInfoPtr;
+
+/* do not change order */
+typedef enum {
+    RR_GET_INFO,
+    RR_SET_CONFIG,
+    RR_GET_MODE_MM,
+    GET_REQUIRED_HW_INTERFACES = 10
+} xorgDriverFuncOp;
+
+typedef Bool xorgDriverFuncProc		  (ScrnInfoPtr, xorgDriverFuncOp,
+					   pointer);
+
+/* RR_GET_INFO, RR_SET_CONFIG */
+typedef struct {
+    int rotation;
+    int rate;
+    int width;
+    int height;
+} xorgRRConfig;
+
+typedef union {
+    short RRRotations;
+    xorgRRConfig RRConfig;
+} xorgRRRotation, *xorgRRRotationPtr;
+
+/* RR_GET_MODE_MM */
+typedef struct {
+    DisplayModePtr mode;
+    int virtX;
+    int virtY;
+    int mmWidth;
+    int mmHeight;
+} xorgRRModeMM, *xorgRRModeMMPtr;
+
+/* GET_REQUIRED_HW_INTERFACES */
+#define HW_IO 1
+#define HW_MMIO 2
+#define NEED_IO_ENABLED(x) (x & HW_IO)
+
+typedef CARD32 xorgHWFlags;
+
+/*
+ * The driver list struct.  This contains the information required for each
+ * driver before a ScrnInfoRec has been allocated.
+ */
+struct _DriverRec;
+
+typedef struct {
+    int			driverVersion;
+    char *		driverName;
+    void		(*Identify)(int flags);
+    Bool		(*Probe)(struct _DriverRec *drv, int flags);
+    const OptionInfoRec * (*AvailableOptions)(int chipid, int bustype);
+    pointer		module;
+    int			refCount;
+} DriverRec1;
+
+struct _SymTabRec;
+struct _PciChipsets;
+
+typedef struct _DriverRec {
+    int			driverVersion;
+    char *		driverName;
+    void		(*Identify)(int flags);
+    Bool		(*Probe)(struct _DriverRec *drv, int flags);
+    const OptionInfoRec * (*AvailableOptions)(int chipid, int bustype);
+    pointer		module;
+    int			refCount;
+    xorgDriverFuncProc  *driverFunc;
+
+    const struct pci_id_match * supported_devices;
+    Bool (*PciProbe)( struct _DriverRec * drv, int entity_num,
+        struct pci_device * dev, intptr_t match_data );
+} DriverRec, *DriverPtr;
+
+/*
+ *  AddDriver flags
+ */
+#define HaveDriverFuncs 1
+
+
+/*
+ * The optional module list struct. This allows modules exporting helping
+ * functions to configuration tools, the Xserver, or any other
+ * application/module interested in such information.
+ */
+_X_DEPRECATED typedef struct _ModuleInfoRec {
+    int			moduleVersion;
+    char *		moduleName;
+    pointer		module;
+    int			refCount;
+    const OptionInfoRec * (*AvailableOptions)(void *unused);
+    pointer		unused[8];	/* leave some space for more fields */
+} ModuleInfoRec, *ModuleInfoPtr;
+
+/*
+ * These are the private bus types.  New types can be added here.  Types
+ * required for the public interface should be added to xf86str.h, with
+ * function prototypes added to xf86.h.
+ */
+
+/* Tolerate prior #include <linux/input.h> */
+#if defined(linux) && defined(_INPUT_H)
+#undef BUS_NONE
+#undef BUS_ISA
+#undef BUS_PCI
+#undef BUS_SBUS
+#undef BUS_last
+#endif
+
+typedef enum {
+    BUS_NONE,
+    BUS_ISA,
+    BUS_PCI,
+    BUS_SBUS,
+    BUS_last    /* Keep last */
+} BusType;
+
+struct pci_device;
+
+typedef struct {
+    unsigned int dummy;
+} IsaBusId;
+
+typedef struct {
+    int		fbNum;
+} SbusBusId;
+
+typedef struct _bus {
+    BusType type;
+    union {
+	IsaBusId isa;
+	struct pci_device *pci;
+	SbusBusId sbus;
+    } id;
+} BusRec, *BusPtr;
+
+#define MAXCLOCKS   128
+typedef enum {
+    DAC_BPP8 = 0,
+    DAC_BPP16,
+    DAC_BPP24,
+    DAC_BPP32,
+    MAXDACSPEEDS
+} DacSpeedIndex;
+
+typedef struct {
+   char *			identifier;
+   char *			vendor;
+   char *			board;
+   char *			chipset;
+   char *			ramdac;
+   char *			driver;
+   struct _confscreenrec *	myScreenSection;
+   Bool				claimed;
+   int				dacSpeeds[MAXDACSPEEDS];
+   int				numclocks;
+   int				clock[MAXCLOCKS];
+   char *			clockchip;
+   char *			busID;
+   Bool				active;
+   Bool				inUse;
+   int				videoRam;
+   int				textClockFreq;
+   unsigned long		BiosBase;	/* Base address of video BIOS */
+   unsigned long		MemBase;	/* Frame buffer base address */
+   unsigned long		IOBase;
+   int				chipID;
+   int				chipRev;
+   pointer			options;
+   int                          irq;
+   int                          screen;         /* For multi-CRTC cards */
+} GDevRec, *GDevPtr;
+
+typedef int (*FindIsaDevProc)(GDevPtr dev);
+
+typedef struct {
+   char *			identifier;
+   char *			driver;
+   pointer		 	commonOptions;
+   pointer			extraOptions;
+} IDevRec, *IDevPtr;
+
+typedef struct {
+    int			frameX0;
+    int			frameY0;
+    int			virtualX;
+    int			virtualY;
+    int			depth;
+    int			fbbpp;
+    rgb			weight;
+    rgb			blackColour;
+    rgb			whiteColour;
+    int			defaultVisual;
+    char **		modes;
+    pointer		options;
+} DispRec, *DispPtr;
+
+typedef struct _confxvportrec {
+    char *		identifier;
+    pointer		options;
+} confXvPortRec, *confXvPortPtr;
+
+typedef struct _confxvadaptrec {
+    char *		identifier;
+    int			numports;
+    confXvPortPtr	ports;
+    pointer		options;
+} confXvAdaptorRec, *confXvAdaptorPtr;
+
+typedef struct _confscreenrec {
+    char *		id;
+    int			screennum;
+    int			defaultdepth;
+    int			defaultbpp;
+    int			defaultfbbpp;
+    MonPtr		monitor;
+    GDevPtr		device;
+    int			numdisplays;
+    DispPtr		displays;
+    int			numxvadaptors;
+    confXvAdaptorPtr	xvadaptors;
+    pointer		options;
+} confScreenRec, *confScreenPtr;
+
+typedef enum {
+    PosObsolete = -1,
+    PosAbsolute = 0,
+    PosRightOf,
+    PosLeftOf,
+    PosAbove,
+    PosBelow,
+    PosRelative
+} PositionType;
+
+typedef struct _screenlayoutrec {
+    confScreenPtr	screen;
+    char *		topname;
+    confScreenPtr	top;
+    char *		bottomname;
+    confScreenPtr	bottom;
+    char *		leftname;
+    confScreenPtr	left;
+    char *		rightname;
+    confScreenPtr	right;
+    PositionType	where;
+    int			x;
+    int			y;
+    char *		refname;
+    confScreenPtr	refscreen;
+} screenLayoutRec, *screenLayoutPtr;
+
+typedef struct _serverlayoutrec {
+    char *		id;
+    screenLayoutPtr	screens;
+    GDevPtr		inactives;
+    IDevPtr*            inputs; /* NULL terminated */
+    pointer		options;
+} serverLayoutRec, *serverLayoutPtr;
+
+typedef struct _confdribufferrec {
+    int                 count;
+    int                 size;
+    enum {
+	XF86DRI_WC_HINT = 0x0001 /* Placeholder: not implemented */
+    }                   flags;
+} confDRIBufferRec, *confDRIBufferPtr;
+
+typedef struct _confdrirec {
+    int                 group;
+    int                 mode;
+    int                 bufs_count;
+    confDRIBufferRec    *bufs;
+} confDRIRec, *confDRIPtr;
+
+/* These values should be adjusted when new fields are added to ScrnInfoRec */
+#define NUM_RESERVED_INTS		16
+#define NUM_RESERVED_POINTERS		15
+#define NUM_RESERVED_FUNCS		11
+
+typedef pointer (*funcPointer)(void);
+
+/* flags for depth 24 pixmap options */
+typedef enum {
+    Pix24DontCare = 0,
+    Pix24Use24,
+    Pix24Use32
+} Pix24Flags;
+
+/* Power management events: so far we only support APM */
+
+typedef enum {
+    XF86_APM_UNKNOWN = -1,
+    XF86_APM_SYS_STANDBY,
+    XF86_APM_SYS_SUSPEND,
+    XF86_APM_CRITICAL_SUSPEND,
+    XF86_APM_USER_STANDBY,
+    XF86_APM_USER_SUSPEND,
+    XF86_APM_STANDBY_RESUME,
+    XF86_APM_NORMAL_RESUME,
+    XF86_APM_CRITICAL_RESUME,
+    XF86_APM_LOW_BATTERY,
+    XF86_APM_POWER_STATUS_CHANGE,
+    XF86_APM_UPDATE_TIME,
+    XF86_APM_CAPABILITY_CHANGED,
+    XF86_APM_STANDBY_FAILED,
+    XF86_APM_SUSPEND_FAILED
+} pmEvent;
+
+typedef enum {
+    PM_WAIT,
+    PM_CONTINUE,
+    PM_FAILED,
+    PM_NONE
+} pmWait;
+
+/*
+ * The IO access enabler struct. This contains the address for
+ * the IOEnable/IODisable funcs for their specific bus along
+ * with a pointer to data needed by them
+ */
+typedef struct _AccessRec {
+    void (*AccessDisable)(void *arg);
+    void (*AccessEnable)(void *arg);
+    void *arg;
+} xf86AccessRec, *xf86AccessPtr;
+
+typedef struct {
+    xf86AccessPtr mem;
+    xf86AccessPtr io;
+    xf86AccessPtr io_mem;
+} xf86SetAccessFuncRec, *xf86SetAccessFuncPtr;
+
+/*  bus-access-related types */
+typedef enum {
+    NONE,
+    IO,
+    MEM_IO,
+    MEM
+} resType;
+
+typedef struct _EntityAccessRec {
+    xf86AccessPtr fallback;
+    xf86AccessPtr pAccess;
+    resType rt;
+    pointer  busAcc;
+    struct _EntityAccessRec *next;
+} EntityAccessRec, *EntityAccessPtr;
+
+typedef struct _CurrAccRec {
+    EntityAccessPtr pMemAccess;
+    EntityAccessPtr pIoAccess;
+} xf86CurrentAccessRec, *xf86CurrentAccessPtr;
+
+/* new RAC */
+
+/* Resource Type values */
+#define ResNone		((unsigned long)(-1))
+
+#define ResMem		0x0001
+#define ResIo		0x0002
+#define ResIrq		0x0003
+#define ResDma		0x0004
+#define ResPciCfg	0x000e	/* PCI Configuration space */
+#define ResPhysMask	0x000F
+
+#define ResExclusive	0x0010
+#define ResShared	0x0020
+#define ResAny		0x0040
+#define ResAccMask	0x0070
+#define ResUnused	0x0080
+
+#define ResUnusedOpr	0x0100
+#define ResDisableOpr	0x0200
+#define ResOprMask	0x0300
+
+#define ResBlock	0x0400
+#define ResSparse	0x0800
+#define ResExtMask	0x0C00
+
+#define ResEstimated	0x001000
+#define ResInit 	0x002000
+#define ResBios		0x004000
+#define ResMiscMask	0x00F000
+
+#define ResBus		0x010000
+#define ResOverlap	0x020000
+
+#if defined(__alpha__) && defined(linux)
+# define ResDomain	0x1ff000000ul
+#else
+# define ResDomain	0xff000000ul
+#endif
+#define ResTypeMask	(ResPhysMask | ResDomain)	/* For conflict check */
+
+#define ResEnd		ResNone
+
+#define ResExcMemBlock		(ResMem | ResExclusive | ResBlock)
+#define ResExcIoBlock		(ResIo | ResExclusive | ResBlock)
+#define ResShrMemBlock		(ResMem | ResShared | ResBlock)
+#define ResShrIoBlock		(ResIo | ResShared | ResBlock)
+#define ResExcUusdMemBlock	(ResMem | ResExclusive | ResUnused | ResBlock)
+#define ResExcUusdIoBlock	(ResIo | ResExclusive | ResUnused | ResBlock)
+#define ResShrUusdMemBlock	(ResMem | ResShared | ResUnused | ResBlock)
+#define ResShrUusdIoBlock	(ResIo | ResShared | ResUnused | ResBlock)
+#define ResExcUusdMemSparse	(ResMem | ResExclusive | ResUnused | ResSparse)
+#define ResExcUusdIoSparse	(ResIo | ResExclusive | ResUnused | ResSparse)
+#define ResShrUusdMemSparse	(ResMem | ResShared | ResUnused | ResSparse)
+#define ResShrUusdIoSparse	(ResIo | ResShared | ResUnused | ResSparse)
+
+#define ResExcMemSparse		(ResMem | ResExclusive | ResSparse)
+#define ResExcIoSparse		(ResIo | ResExclusive | ResSparse)
+#define ResShrMemSparse		(ResMem | ResShared | ResSparse)
+#define ResShrIoSparse		(ResIo | ResShared | ResSparse)
+#define ResUusdMemSparse	(ResMem | ResUnused | ResSparse)
+#define ResUusdIoSparse		(ResIo | ResUnused | ResSparse)
+
+#define ResIsMem(r)		(((r)->type & ResPhysMask) == ResMem)
+#define ResIsIo(r)		(((r)->type & ResPhysMask) == ResIo)
+#define ResIsExclusive(r)	(((r)->type & ResAccMask) == ResExclusive)
+#define ResIsShared(r)		(((r)->type & ResAccMask) == ResShared)
+#define ResIsUnused(r)		(((r)->type & ResAccMask) == ResUnused)
+#define ResIsBlock(r)		(((r)->type & ResExtMask) == ResBlock)
+#define ResIsSparse(r)		(((r)->type & ResExtMask) == ResSparse)
+#define ResIsEstimated(r)	(((r)->type & ResMiscMask) == ResEstimated)
+#define ResCanOverlap(r)	(ResIsEstimated(r) || ((r)->type & ResOverlap))
+
+typedef struct {
+    unsigned long type;     /* shared, exclusive, unused etc. */
+    memType a;
+    memType b;
+} resRange, *resList;
+
+#define RANGE_TYPE(type, domain) \
+               (((unsigned long)(domain) << 24) | ((type) & ~ResBus))
+#define RANGE(r,u,v,t) {\
+                       (r).a = (u);\
+                       (r).b = (v);\
+                       (r).type = (t);\
+                       }
+
+#define rBase a
+#define rMask b
+#define rBegin a
+#define rEnd b
+
+/* resource record */
+typedef struct _resRec *resPtr;
+typedef struct _resRec {
+    resRange    val;
+    int		entityIndex;	/* who owns the resource */
+    resPtr	next;
+} resRec;
+
+#define sparse_base	val.rBase
+#define sparse_mask	val.rMask
+#define block_begin	val.rBegin
+#define block_end	val.rEnd
+#define res_type	val.type
+
+typedef struct {
+    int numChipset;
+    resRange *resList;
+} IsaChipsets;
+
+typedef struct _PciChipsets {
+    /**
+     * Key used to match this device with its name in an array of
+     * \c SymTabRec.
+     */
+    int numChipset;
+
+    /**
+     * This value is quirky.  Depending on the driver, it can take on one of
+     * three meanings.  In drivers that have exactly one vendor ID (e.g.,
+     * radeon, mga, i810) the low 16-bits are the device ID.
+     *
+     * In drivers that can have multiple vendor IDs (e.g., the glint driver
+     * can have either 3dlabs' ID or TI's ID, the i740 driver can have either
+     * Intel's ID or Real3D's ID, etc.) the low 16-bits are the device ID and
+     * the high 16-bits are the vendor ID.
+     *
+     * In drivers that don't have a specific vendor (e.g., vga) contains the
+     * device ID for either the generic VGA or generic 8514 devices.  This
+     * turns out to be the same as the subclass and programming interface
+     * value (e.g., the full 24-bit class for the VGA device is 0x030000 (or 
+     * 0x000101) and for 8514 is 0x030001).
+     */
+    int PCIid;
+
+    /**
+     * Resources associated with this type of device.
+     */
+    resRange *resList;
+} PciChipsets;
+
+/* Entity properties */
+typedef void (*EntityProc)(int entityIndex,pointer private);
+
+typedef struct _entityInfo {
+    int index;
+    BusRec location;
+    int chipset;
+    Bool active;
+    resPtr resources;
+    GDevPtr device;
+    DriverPtr driver;
+} EntityInfoRec, *EntityInfoPtr;
+
+/* server states */
+
+typedef enum {
+    SETUP,
+    OPERATING
+} xf86State;
+
+typedef enum {
+    NOTIFY_SETUP_TRANSITION,
+    NOTIFY_SETUP,
+    NOTIFY_OPERATING,
+    NOTIFY_OPERATING_TRANSITION,
+    NOTIFY_ENABLE,
+    NOTIFY_ENTER,
+    NOTIFY_LEAVE
+} xf86NotifyState;
+
+typedef void (*xf86StateChangeNotificationCallbackFunc)(xf86NotifyState state,pointer);
+
+/* DGA */
+
+typedef struct {
+   int num;		/* A unique identifier for the mode (num > 0) */
+   DisplayModePtr mode;
+   int flags;		/* DGA_CONCURRENT_ACCESS, etc... */
+   int imageWidth;	/* linear accessible portion (pixels) */
+   int imageHeight;
+   int pixmapWidth;	/* Xlib accessible portion (pixels) */
+   int pixmapHeight;	/* both fields ignored if no concurrent access */
+   int bytesPerScanline;
+   int byteOrder;	/* MSBFirst, LSBFirst */
+   int depth;
+   int bitsPerPixel;
+   unsigned long red_mask;
+   unsigned long green_mask;
+   unsigned long blue_mask;
+   short visualClass;
+   int viewportWidth;
+   int viewportHeight;
+   int xViewportStep;	/* viewport position granularity */
+   int yViewportStep;
+   int maxViewportX;	/* max viewport origin */
+   int maxViewportY;
+   int viewportFlags;	/* types of page flipping possible */
+   int offset;		/* offset into physical memory */
+   unsigned char *address;	/* server's mapped framebuffer */
+   int reserved1;
+   int reserved2;
+} DGAModeRec, *DGAModePtr;
+
+typedef struct {
+   DGAModePtr mode;
+   PixmapPtr pPix;
+} DGADeviceRec, *DGADevicePtr;
+
+/*
+ * Flags for driver Probe() functions.
+ */
+#define PROBE_DEFAULT	  0x00
+#define PROBE_DETECT	  0x01
+#define PROBE_TRYHARD	  0x02
+
+/*
+ * Driver entry point types
+ */
+
+typedef Bool xf86ProbeProc                (DriverPtr, int);
+typedef Bool xf86PreInitProc              (ScrnInfoPtr, int);
+typedef Bool xf86ScreenInitProc           (int, ScreenPtr, int, char**);
+typedef Bool xf86SwitchModeProc           (int, DisplayModePtr, int);
+typedef void xf86AdjustFrameProc          (int, int, int, int);
+typedef Bool xf86EnterVTProc              (int, int);
+typedef void xf86LeaveVTProc              (int, int);
+typedef void xf86FreeScreenProc           (int, int);
+typedef ModeStatus xf86ValidModeProc      (int, DisplayModePtr, Bool, int);
+typedef void xf86EnableDisableFBAccessProc(int, Bool);
+typedef int  xf86SetDGAModeProc           (int, int, DGADevicePtr);
+typedef int  xf86ChangeGammaProc          (int, Gamma);
+typedef void xf86PointerMovedProc         (int, int, int);
+typedef Bool xf86PMEventProc              (int, pmEvent, Bool);
+typedef int  xf86HandleMessageProc     (int, const char*, const char*, char**);
+typedef void xf86DPMSSetProc		  (ScrnInfoPtr, int, int);
+typedef void xf86LoadPaletteProc   (ScrnInfoPtr, int, int *, LOCO *, VisualPtr);
+typedef void xf86SetOverscanProc          (ScrnInfoPtr, int);
+
+
+/*
+ * ScrnInfoRec
+ *
+ * There is one of these for each screen, and it holds all the screen-specific
+ * information.
+ *
+ * Note: the size and layout must be kept the same across versions.  New
+ * fields are to be added in place of the "reserved*" fields.  No fields
+ * are to be dependent on compile-time defines.
+ */
+
+
+typedef struct _ScrnInfoRec {
+    int			driverVersion;
+    char *		driverName;		/* canonical name used in */
+						/* the config file */
+    ScreenPtr		pScreen;		/* Pointer to the ScreenRec */
+    int			scrnIndex;		/* Number of this screen */
+    Bool		configured;		/* Is this screen valid */
+    int			origIndex;		/* initial number assigned to
+						 * this screen before
+						 * finalising the number of
+						 * available screens */
+
+    /* Display-wide screenInfo values needed by this screen */
+    int			imageByteOrder;
+    int			bitmapScanlineUnit;
+    int			bitmapScanlinePad;
+    int			bitmapBitOrder;
+    int			numFormats;
+    PixmapFormatRec	formats[MAXFORMATS];
+    PixmapFormatRec	fbFormat;
+
+    int			bitsPerPixel;		/* fb bpp */
+    Pix24Flags		pixmap24;		/* pixmap pref for depth 24 */
+    int			depth;			/* depth of default visual */
+    MessageType		depthFrom;		/* set from config? */
+    MessageType		bitsPerPixelFrom;	/* set from config? */
+    rgb			weight;			/* r/g/b weights */
+    rgb			mask;			/* rgb masks */
+    rgb			offset;			/* rgb offsets */
+    int			rgbBits;		/* Number of bits in r/g/b */
+    Gamma		gamma;			/* Gamma of the monitor */
+    int			defaultVisual;		/* default visual class */
+    int			maxHValue;		/* max horizontal timing */
+    int			maxVValue;		/* max vertical timing value */
+    int			virtualX;		/* Virtual width */
+    int			virtualY; 		/* Virtual height */
+    int			xInc;			/* Horizontal timing increment */
+    MessageType		virtualFrom;		/* set from config? */
+    int			displayWidth;		/* memory pitch */
+    int			frameX0;		/* viewport position */
+    int			frameY0;
+    int			frameX1;
+    int			frameY1;
+    int			zoomLocked;		/* Disallow mode changes */
+    DisplayModePtr	modePool;		/* list of compatible modes */
+    DisplayModePtr	modes;			/* list of actual modes */
+    DisplayModePtr	currentMode;		/* current mode
+						 * This was previously
+						 * overloaded with the modes
+						 * field, which is a pointer
+						 * into a circular list */
+    confScreenPtr	confScreen;		/* Screen config info */
+    MonPtr		monitor;		/* Monitor information */
+    DispPtr		display;		/* Display information */
+    int *		entityList;		/* List of device entities */
+    int			numEntities;
+    int			widthmm;		/* physical display dimensions
+						 * in mm */
+    int			heightmm;
+    int			xDpi;			/* width DPI */
+    int			yDpi;			/* height DPI */
+    char *		name;			/* Name to prefix messages */
+    pointer		driverPrivate;		/* Driver private area */
+    DevUnion *		privates;		/* Other privates can hook in
+						 * here */
+    DriverPtr		drv;			/* xf86DriverList[] entry */
+    pointer		module;			/* Pointer to module head */
+    int			colorKey;
+    int			overlayFlags;
+
+    /* Some of these may be moved out of here into the driver private area */
+
+    char *		chipset;		/* chipset name */
+    char *		ramdac;			/* ramdac name */
+    char *		clockchip;		/* clock name */
+    Bool		progClock;		/* clock is programmable */
+    int			numClocks;		/* number of clocks */
+    int			clock[MAXCLOCKS];	/* list of clock frequencies */
+    int			videoRam;		/* amount of video ram (kb) */
+    unsigned long	biosBase;		/* Base address of video BIOS */
+    unsigned long	memPhysBase;		/* Physical address of FB */
+    unsigned long 	fbOffset;		/* Offset of FB in the above */
+    IOADDRESS    	domainIOBase;		/* Domain I/O base address */
+    int			memClk;			/* memory clock */
+    int			textClockFreq;		/* clock of text mode */
+    Bool		flipPixels;		/* swap default black/white */
+    pointer		options;
+
+    int			chipID;
+    int			chipRev;
+    int			racMemFlags;
+    int			racIoFlags;
+    pointer		access;
+    xf86CurrentAccessPtr CurrentAccess;
+    resType		resourceType;
+    pointer		busAccess;
+
+    /* Allow screens to be enabled/disabled individually */
+    Bool		vtSema;
+    DevUnion		pixmapPrivate;		/* saved devPrivate from pixmap */
+
+    /* hw cursor moves at SIGIO time */
+    Bool		silkenMouse;
+
+    /* Storage for clockRanges and adjustFlags for use with the VidMode ext */
+    ClockRangesPtr	clockRanges;
+    int			adjustFlags;
+
+    /*
+     * These can be used when the minor ABI version is incremented.
+     * The NUM_* parameters must be reduced appropriately to keep the
+     * structure size and alignment unchanged.
+     */
+    int			reservedInt[NUM_RESERVED_INTS];
+
+    int *		entityInstanceList;
+    pointer		reservedPtr[NUM_RESERVED_POINTERS];
+
+    /*
+     * Driver entry points.
+     *
+     */
+
+    xf86ProbeProc			*Probe;
+    xf86PreInitProc			*PreInit;
+    xf86ScreenInitProc			*ScreenInit;
+    xf86SwitchModeProc			*SwitchMode;
+    xf86AdjustFrameProc			*AdjustFrame;
+    xf86EnterVTProc			*EnterVT;
+    xf86LeaveVTProc			*LeaveVT;
+    xf86FreeScreenProc			*FreeScreen;
+    xf86ValidModeProc			*ValidMode;
+    xf86EnableDisableFBAccessProc	*EnableDisableFBAccess;
+    xf86SetDGAModeProc			*SetDGAMode;
+    xf86ChangeGammaProc			*ChangeGamma;
+    xf86PointerMovedProc		*PointerMoved;
+    xf86PMEventProc			*PMEvent;
+    xf86HandleMessageProc		*HandleMessage;
+    xf86DPMSSetProc			*DPMSSet;
+    xf86LoadPaletteProc			*LoadPalette;
+    xf86SetOverscanProc			*SetOverscan;
+    xorgDriverFuncProc			*DriverFunc;
+
+    /*
+     * This can be used when the minor ABI version is incremented.
+     * The NUM_* parameter must be reduced appropriately to keep the
+     * structure size and alignment unchanged.
+     */
+    funcPointer		reservedFuncs[NUM_RESERVED_FUNCS];
+
+} ScrnInfoRec;
+
+
+typedef struct {
+   Bool (*OpenFramebuffer)(
+	ScrnInfoPtr pScrn,
+	char **name,
+	unsigned char **mem,
+	int *size,
+	int *offset,
+        int *extra
+   );
+   void	(*CloseFramebuffer)(ScrnInfoPtr pScrn);
+   Bool (*SetMode)(ScrnInfoPtr pScrn, DGAModePtr pMode);
+   void (*SetViewport)(ScrnInfoPtr pScrn, int x, int y, int flags);
+   int  (*GetViewport)(ScrnInfoPtr pScrn);
+   void (*Sync)(ScrnInfoPtr);
+   void (*FillRect)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	unsigned long color
+   );
+   void (*BlitRect)(
+	ScrnInfoPtr pScrn,
+	int srcx, int srcy,
+	int w, int h,
+	int dstx, int dsty
+   );
+   void (*BlitTransRect)(
+	ScrnInfoPtr pScrn,
+	int srcx, int srcy,
+	int w, int h,
+	int dstx, int dsty,
+	unsigned long color
+   );
+} DGAFunctionRec, *DGAFunctionPtr;
+
+typedef struct _SymTabRec {
+    int			token;		/* id of the token */
+    const char *	name;		/* token name */
+} SymTabRec, *SymTabPtr;
+
+/* flags for xf86LookupMode */
+typedef enum {
+    LOOKUP_DEFAULT		= 0,	/* Use default mode lookup method */
+    LOOKUP_BEST_REFRESH,		/* Pick modes with best refresh */
+    LOOKUP_CLOSEST_CLOCK,		/* Pick modes with the closest clock */
+    LOOKUP_LIST_ORDER,			/* Pick first useful mode in list */
+    LOOKUP_CLKDIV2		= 0x0100, /* Allow half clocks */
+    LOOKUP_OPTIONAL_TOLERANCES	= 0x0200  /* Allow missing hsync/vrefresh */
+} LookupModeFlags;
+
+#define NoDepth24Support	0x00
+#define Support24bppFb		0x01	/* 24bpp framebuffer supported */
+#define Support32bppFb		0x02	/* 32bpp framebuffer supported */
+#define SupportConvert24to32	0x04	/* Can convert 24bpp pixmap to 32bpp */
+#define SupportConvert32to24	0x08	/* Can convert 32bpp pixmap to 24bpp */
+#define PreferConvert24to32	0x10	/* prefer 24bpp pixmap to 32bpp conv */
+#define PreferConvert32to24	0x20	/* prefer 32bpp pixmap to 24bpp conv */
+
+
+/* For DPMS */
+typedef void (*DPMSSetProcPtr)(ScrnInfoPtr, int, int);
+
+/* Input handler proc */
+typedef void (*InputHandlerProc)(int fd, pointer data);
+
+/* These are used by xf86GetClocks */
+#define CLK_REG_SAVE		-1
+#define CLK_REG_RESTORE		-2
+
+/* xf86Debug.c */
+#ifdef BUILDDEBUG
+typedef struct {
+    long sec;
+    long usec;
+} xf86TsRec, *xf86TsPtr;
+#endif
+
+/*
+ * misc constants
+ */
+#define INTERLACE_REFRESH_WEIGHT	1.5
+#define SYNC_TOLERANCE		0.01	/* 1 percent */
+#define CLOCK_TOLERANCE		2000	/* Clock matching tolerance (2MHz) */
+
+
+#define OVERLAY_8_32_DUALFB	0x00000001
+#define OVERLAY_8_24_DUALFB	0x00000002
+#define OVERLAY_8_16_DUALFB	0x00000004
+#define OVERLAY_8_32_PLANAR	0x00000008
+
+#if 0
+#define LD_RESOLV_IFDONE		0	/* only check if no more
+						   delays pending */
+#define LD_RESOLV_NOW			1	/* finish one delay step */
+#define LD_RESOLV_FORCE			2	/* force checking... */
+#endif
+
+/* Values of xf86Info.mouseFlags */
+#define MF_CLEAR_DTR       1
+#define MF_CLEAR_RTS       2
+
+/* Action Events */
+typedef enum {
+    ACTION_TERMINATE		= 0,	/* Terminate Server */
+    ACTION_NEXT_MODE		= 10,	/* Switch to next video mode */
+    ACTION_PREV_MODE,
+    ACTION_DISABLEGRAB		= 20,	/* Cancel server/pointer/kbd grabs */
+    ACTION_CLOSECLIENT,			/* Kill client holding grab */
+    ACTION_SWITCHSCREEN		= 100,	/* VT switch */
+    ACTION_SWITCHSCREEN_NEXT,
+    ACTION_SWITCHSCREEN_PREV,
+    ACTION_MESSAGE		= 9999  /* Generic message passing */
+} ActionEvent;
+
+/* xf86Versions.c */
+/*
+ * Never change existing values, and always assign values explicitly.
+ * NUM_BUILTIN_IFS must always be the last entry.
+ */
+typedef enum {
+    BUILTIN_IF_OSMOUSE = 0,
+    BUILTIN_IF_OSKBD = 1,
+    NUM_BUILTIN_IFS
+} BuiltinInterface;
+
+/*
+ * These are intentionally the same as the module version macros.
+ * It is possible to register a module as providing a specific interface,
+ * in which case the module's version is used.  This feature isn't
+ * really ready for use yet though.
+ */
+
+#define BUILTIN_INTERFACE_VERSION_NUMERIC(maj, min, patch) \
+	((((maj) & 0xFF) << 24) | (((min) & 0xFF) << 16) | (patch & 0xFFFF))
+#define GET_BUILTIN_INTERFACE_MAJOR_VERSION(vers)	(((vers) >> 24) & 0xFF)
+#define GET_BUILTIN_INTERFACE_MINOR_VERSION(vers)	(((vers) >> 16) & 0xFF)
+#define GET_BUILTIN_INTERFACE_PATCH_VERSION(vers)	((vers) & 0xFFFF)
+
+#endif /* _XF86STR_H */
diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c
new file mode 100644
index 000000000..7483e20d2
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86xv.c
@@ -0,0 +1,2087 @@
+/*
+ * XFree86 Xv DDX written by Mark Vojkovich (markv@valinux.com)
+ */
+/*
+ * Copyright (c) 1998-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "scrnintstr.h"
+#include "regionstr.h"
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "mivalidate.h"
+#include "validate.h"
+#include "resource.h"
+#include "gcstruct.h"
+#include "dixstruct.h"
+
+#include <X11/extensions/Xv.h>
+#include <X11/extensions/Xvproto.h>
+#include "xvdix.h"
+#include "xvmodproc.h"
+
+#include "xf86xvpriv.h"
+
+
+/* XvScreenRec fields */
+
+static Bool xf86XVCloseScreen(int, ScreenPtr);
+static int xf86XVQueryAdaptors(ScreenPtr, XvAdaptorPtr *, int *);
+
+/* XvAdaptorRec fields */
+
+static int xf86XVAllocatePort(unsigned long, XvPortPtr, XvPortPtr*);
+static int xf86XVFreePort(XvPortPtr);
+static int xf86XVPutVideo(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
+				INT16, INT16, CARD16, CARD16,
+				INT16, INT16, CARD16, CARD16);
+static int xf86XVPutStill(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
+				INT16, INT16, CARD16, CARD16,
+				INT16, INT16, CARD16, CARD16);
+static int xf86XVGetVideo(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
+				INT16, INT16, CARD16, CARD16,
+				INT16, INT16, CARD16, CARD16);
+static int xf86XVGetStill(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
+				INT16, INT16, CARD16, CARD16,
+				INT16, INT16, CARD16, CARD16);
+static int xf86XVStopVideo(ClientPtr, XvPortPtr, DrawablePtr);
+static int xf86XVSetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32);
+static int xf86XVGetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32*);
+static int xf86XVQueryBestSize(ClientPtr, XvPortPtr, CARD8,
+				CARD16, CARD16,CARD16, CARD16,
+				unsigned int*, unsigned int*);
+static int xf86XVPutImage(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+				INT16, INT16, CARD16, CARD16,
+				INT16, INT16, CARD16, CARD16,
+				XvImagePtr, unsigned char*, Bool,
+				CARD16, CARD16);
+static int xf86XVQueryImageAttributes(ClientPtr, XvPortPtr, XvImagePtr,
+				CARD16*, CARD16*, int*, int*);
+
+
+/* ScreenRec fields */
+
+static Bool xf86XVDestroyWindow(WindowPtr pWin);
+static void xf86XVWindowExposures(WindowPtr pWin, RegionPtr r1, RegionPtr r2);
+static void xf86XVClipNotify(WindowPtr pWin, int dx, int dy);
+
+/* ScrnInfoRec functions */
+
+static Bool xf86XVEnterVT(int, int);
+static void xf86XVLeaveVT(int, int);
+static void xf86XVAdjustFrame(int index, int x, int y, int flags);
+
+/* misc */
+
+static Bool xf86XVInitAdaptors(ScreenPtr, XF86VideoAdaptorPtr*, int);
+
+
+static DevPrivateKey XF86XVWindowKey = &XF86XVWindowKey;
+DevPrivateKey XF86XvScreenKey;
+static unsigned long PortResource = 0;
+
+DevPrivateKey (*XvGetScreenKeyProc)(void) = NULL;
+unsigned long (*XvGetRTPortProc)(void) = NULL;
+int (*XvScreenInitProc)(ScreenPtr) = NULL;
+
+#define GET_XV_SCREEN(pScreen) \
+    ((XvScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XF86XvScreenKey))
+
+#define GET_XF86XV_SCREEN(pScreen) \
+    ((XF86XVScreenPtr)(GET_XV_SCREEN(pScreen)->devPriv.ptr))
+
+#define GET_XF86XV_WINDOW(pWin) \
+    ((XF86XVWindowPtr)dixLookupPrivate(&(pWin)->devPrivates, XF86XVWindowKey))
+
+static xf86XVInitGenericAdaptorPtr *GenDrivers = NULL;
+static int NumGenDrivers = 0;
+
+_X_EXPORT int
+xf86XVRegisterGenericAdaptorDriver(
+    xf86XVInitGenericAdaptorPtr InitFunc
+){
+  xf86XVInitGenericAdaptorPtr *newdrivers;
+
+  newdrivers = xrealloc(GenDrivers, sizeof(xf86XVInitGenericAdaptorPtr) *
+			(1 + NumGenDrivers));
+  if (!newdrivers)
+    return 0;
+  GenDrivers = newdrivers;
+
+  GenDrivers[NumGenDrivers++] = InitFunc;
+
+  return 1;
+}
+
+_X_EXPORT int
+xf86XVListGenericAdaptors(
+    ScrnInfoPtr pScrn,
+    XF86VideoAdaptorPtr **adaptors
+){
+    int i,j,n,num;
+    XF86VideoAdaptorPtr *DrivAdap,*new;
+
+    num = 0;
+    *adaptors = NULL;
+    /*
+     * The v4l driver registers itself first, but can use surfaces registered
+     * by other drivers.  So, call the v4l driver last.
+     */
+    for (i = NumGenDrivers; --i >= 0; ) {
+	DrivAdap = NULL;
+	n = (*GenDrivers[i])(pScrn, &DrivAdap);
+	if (0 == n)
+	    continue;
+	new = xrealloc(*adaptors, sizeof(XF86VideoAdaptorPtr) * (num+n));
+	if (NULL == new)
+	    continue;
+	*adaptors = new;
+	for (j = 0; j < n; j++, num++)
+	    (*adaptors)[num] = DrivAdap[j];
+    }
+    return num;
+}
+
+
+/****************  Offscreen surface stuff *******************/
+
+typedef struct {
+   XF86OffscreenImagePtr images;
+   int num;
+} OffscreenImageRec;
+
+static OffscreenImageRec OffscreenImages[MAXSCREENS];
+
+_X_EXPORT Bool
+xf86XVRegisterOffscreenImages(
+    ScreenPtr pScreen,
+    XF86OffscreenImagePtr images,
+    int num
+){
+    OffscreenImages[pScreen->myNum].num = num;
+    OffscreenImages[pScreen->myNum].images = images;
+
+    return TRUE;
+}
+
+_X_EXPORT XF86OffscreenImagePtr
+xf86XVQueryOffscreenImages(
+   ScreenPtr pScreen,
+   int *num
+){
+   *num = OffscreenImages[pScreen->myNum].num;
+   return OffscreenImages[pScreen->myNum].images;
+}
+
+
+_X_EXPORT XF86VideoAdaptorPtr
+xf86XVAllocateVideoAdaptorRec(ScrnInfoPtr pScrn)
+{
+    return xcalloc(1, sizeof(XF86VideoAdaptorRec));
+}
+
+_X_EXPORT void
+xf86XVFreeVideoAdaptorRec(XF86VideoAdaptorPtr ptr)
+{
+    xfree(ptr);
+}
+
+
+_X_EXPORT Bool
+xf86XVScreenInit(
+   ScreenPtr pScreen,
+   XF86VideoAdaptorPtr *adaptors,
+   int num
+){
+  ScrnInfoPtr pScrn;
+  XF86XVScreenPtr ScreenPriv;
+  XvScreenPtr pxvs;
+
+  if(num <= 0 ||
+     !XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc)
+	return FALSE;
+
+  if(Success != (*XvScreenInitProc)(pScreen)) return FALSE;
+
+  XF86XvScreenKey = (*XvGetScreenKeyProc)();
+  PortResource = (*XvGetRTPortProc)();
+
+  pxvs = GET_XV_SCREEN(pScreen);
+
+  /* Anyone initializing the Xv layer must provide these two.
+     The Xv di layer calls them without even checking if they exist! */
+
+  pxvs->ddCloseScreen = xf86XVCloseScreen;
+  pxvs->ddQueryAdaptors = xf86XVQueryAdaptors;
+
+  /* The Xv di layer provides us with a private hook so that we don't
+     have to allocate our own screen private.  They also provide
+     a CloseScreen hook so that we don't have to wrap it.  I'm not
+     sure that I appreciate that.  */
+
+  ScreenPriv = xalloc(sizeof(XF86XVScreenRec));
+  pxvs->devPriv.ptr = (pointer)ScreenPriv;
+
+  if(!ScreenPriv) return FALSE;
+
+  pScrn = xf86Screens[pScreen->myNum];
+
+  ScreenPriv->videoGC = NULL;  /* for the helper */
+
+  ScreenPriv->DestroyWindow = pScreen->DestroyWindow;
+  ScreenPriv->WindowExposures = pScreen->WindowExposures;
+  ScreenPriv->ClipNotify = pScreen->ClipNotify;
+  ScreenPriv->EnterVT = pScrn->EnterVT;
+  ScreenPriv->LeaveVT = pScrn->LeaveVT;
+  ScreenPriv->AdjustFrame = pScrn->AdjustFrame;
+
+  pScreen->DestroyWindow = xf86XVDestroyWindow;
+  pScreen->WindowExposures = xf86XVWindowExposures;
+  pScreen->ClipNotify = xf86XVClipNotify;
+  pScrn->EnterVT = xf86XVEnterVT;
+  pScrn->LeaveVT = xf86XVLeaveVT;
+  if(pScrn->AdjustFrame)
+     pScrn->AdjustFrame = xf86XVAdjustFrame;
+
+  if(!xf86XVInitAdaptors(pScreen, adaptors, num))
+	return FALSE;
+
+  return TRUE;
+}
+
+static void
+xf86XVFreeAdaptor(XvAdaptorPtr pAdaptor)
+{
+   int i;
+
+   xfree(pAdaptor->name);
+
+   if(pAdaptor->pEncodings) {
+      XvEncodingPtr pEncode = pAdaptor->pEncodings;
+
+      for(i = 0; i < pAdaptor->nEncodings; i++, pEncode++)
+	  xfree(pEncode->name);
+      xfree(pAdaptor->pEncodings);
+   }
+
+   xfree(pAdaptor->pFormats);
+
+   if(pAdaptor->pPorts) {
+      XvPortPtr pPort = pAdaptor->pPorts;
+      XvPortRecPrivatePtr pPriv;
+
+      for(i = 0; i < pAdaptor->nPorts; i++, pPort++) {
+	  pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
+	  if(pPriv) {
+	     if(pPriv->clientClip)
+		REGION_DESTROY(pAdaptor->pScreen, pPriv->clientClip);
+	     if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+		REGION_DESTROY(pAdaptor->pScreen, pPriv->pCompositeClip);
+	     xfree(pPriv);
+	  }
+      }
+      xfree(pAdaptor->pPorts);
+   }
+
+   if(pAdaptor->nAttributes) {
+      XvAttributePtr pAttribute = pAdaptor->pAttributes;
+
+      for(i = 0; i < pAdaptor->nAttributes; i++, pAttribute++)
+	  xfree(pAttribute->name);
+      xfree(pAdaptor->pAttributes);
+   }
+
+   xfree(pAdaptor->pImages);
+   xfree(pAdaptor->devPriv.ptr);
+}
+
+static Bool
+xf86XVInitAdaptors(
+   ScreenPtr pScreen,
+   XF86VideoAdaptorPtr *infoPtr,
+   int number
+) {
+  XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+  ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+  XF86VideoAdaptorPtr adaptorPtr;
+  XvAdaptorPtr pAdaptor, pa;
+  XvAdaptorRecPrivatePtr adaptorPriv;
+  int na, numAdaptor;
+  XvPortRecPrivatePtr portPriv;
+  XvPortPtr pPort, pp;
+  int numPort;
+  XF86AttributePtr attributePtr;
+  XvAttributePtr pAttribute, pat;
+  XF86VideoFormatPtr formatPtr;
+  XvFormatPtr pFormat, pf;
+  int numFormat, totFormat;
+  XF86VideoEncodingPtr encodingPtr;
+  XvEncodingPtr pEncode, pe;
+  XF86ImagePtr imagePtr;
+  XvImagePtr pImage, pi;
+  int numVisuals;
+  VisualPtr pVisual;
+  int i;
+
+  pxvs->nAdaptors = 0;
+  pxvs->pAdaptors = NULL;
+
+  if(!(pAdaptor = xcalloc(number, sizeof(XvAdaptorRec))))
+      return FALSE;
+
+  for(pa = pAdaptor, na = 0, numAdaptor = 0; na < number; na++, adaptorPtr++) {
+      adaptorPtr = infoPtr[na];
+
+      if(!adaptorPtr->StopVideo || !adaptorPtr->SetPortAttribute ||
+	 !adaptorPtr->GetPortAttribute || !adaptorPtr->QueryBestSize)
+	   continue;
+
+      /* client libs expect at least one encoding */
+      if(!adaptorPtr->nEncodings || !adaptorPtr->pEncodings)
+	   continue;
+
+      pa->type = adaptorPtr->type;
+
+      if(!adaptorPtr->PutVideo && !adaptorPtr->GetVideo)
+	 pa->type &= ~XvVideoMask;
+
+      if(!adaptorPtr->PutStill && !adaptorPtr->GetStill)
+	 pa->type &= ~XvStillMask;
+
+      if(!adaptorPtr->PutImage || !adaptorPtr->QueryImageAttributes)
+	 pa->type &= ~XvImageMask;
+
+      if(!adaptorPtr->PutVideo && !adaptorPtr->PutImage &&
+							  !adaptorPtr->PutStill)
+	 pa->type &= ~XvInputMask;
+
+      if(!adaptorPtr->GetVideo && !adaptorPtr->GetStill)
+	 pa->type &= ~XvOutputMask;
+
+      if(!(adaptorPtr->type & (XvPixmapMask | XvWindowMask)))
+	  continue;
+      if(!(adaptorPtr->type & (XvImageMask | XvVideoMask | XvStillMask)))
+	  continue;
+
+      pa->pScreen = pScreen;
+      pa->ddAllocatePort = xf86XVAllocatePort;
+      pa->ddFreePort = xf86XVFreePort;
+      pa->ddPutVideo = xf86XVPutVideo;
+      pa->ddPutStill = xf86XVPutStill;
+      pa->ddGetVideo = xf86XVGetVideo;
+      pa->ddGetStill = xf86XVGetStill;
+      pa->ddStopVideo = xf86XVStopVideo;
+      pa->ddPutImage = xf86XVPutImage;
+      pa->ddSetPortAttribute = xf86XVSetPortAttribute;
+      pa->ddGetPortAttribute = xf86XVGetPortAttribute;
+      pa->ddQueryBestSize = xf86XVQueryBestSize;
+      pa->ddQueryImageAttributes = xf86XVQueryImageAttributes;
+      if((pa->name = xalloc(strlen(adaptorPtr->name) + 1)))
+	  strcpy(pa->name, adaptorPtr->name);
+
+      if(adaptorPtr->nEncodings &&
+	(pEncode = xcalloc(adaptorPtr->nEncodings, sizeof(XvEncodingRec)))) {
+
+	for(pe = pEncode, encodingPtr = adaptorPtr->pEncodings, i = 0;
+	    i < adaptorPtr->nEncodings; pe++, i++, encodingPtr++)
+	{
+	    pe->id = encodingPtr->id;
+	    pe->pScreen = pScreen;
+	    if((pe->name = xalloc(strlen(encodingPtr->name) + 1)))
+		strcpy(pe->name, encodingPtr->name);
+	    pe->width = encodingPtr->width;
+	    pe->height = encodingPtr->height;
+	    pe->rate.numerator = encodingPtr->rate.numerator;
+	    pe->rate.denominator = encodingPtr->rate.denominator;
+	}
+	pa->nEncodings = adaptorPtr->nEncodings;
+	pa->pEncodings = pEncode;
+      }
+
+      if(adaptorPtr->nImages &&
+	 (pImage = xcalloc(adaptorPtr->nImages, sizeof(XvImageRec)))) {
+
+	  for(i = 0, pi = pImage, imagePtr = adaptorPtr->pImages;
+	      i < adaptorPtr->nImages; i++, pi++, imagePtr++)
+	  {
+	     pi->id = imagePtr->id;
+	     pi->type = imagePtr->type;
+	     pi->byte_order = imagePtr->byte_order;
+	     memcpy(pi->guid, imagePtr->guid, 16);
+	     pi->bits_per_pixel = imagePtr->bits_per_pixel;
+	     pi->format = imagePtr->format;
+	     pi->num_planes = imagePtr->num_planes;
+	     pi->depth = imagePtr->depth;
+	     pi->red_mask = imagePtr->red_mask;
+	     pi->green_mask = imagePtr->green_mask;
+	     pi->blue_mask = imagePtr->blue_mask;
+	     pi->y_sample_bits = imagePtr->y_sample_bits;
+	     pi->u_sample_bits = imagePtr->u_sample_bits;
+	     pi->v_sample_bits = imagePtr->v_sample_bits;
+	     pi->horz_y_period = imagePtr->horz_y_period;
+	     pi->horz_u_period = imagePtr->horz_u_period;
+	     pi->horz_v_period = imagePtr->horz_v_period;
+	     pi->vert_y_period = imagePtr->vert_y_period;
+	     pi->vert_u_period = imagePtr->vert_u_period;
+	     pi->vert_v_period = imagePtr->vert_v_period;
+	     memcpy(pi->component_order, imagePtr->component_order, 32);
+	     pi->scanline_order = imagePtr->scanline_order;
+	  }
+	  pa->nImages = adaptorPtr->nImages;
+	  pa->pImages = pImage;
+      }
+
+      if(adaptorPtr->nAttributes &&
+	(pAttribute = xcalloc(adaptorPtr->nAttributes, sizeof(XvAttributeRec))))
+      {
+	for(pat = pAttribute, attributePtr = adaptorPtr->pAttributes, i = 0;
+	    i < adaptorPtr->nAttributes; pat++, i++, attributePtr++)
+	{
+	    pat->flags = attributePtr->flags;
+	    pat->min_value = attributePtr->min_value;
+	    pat->max_value = attributePtr->max_value;
+	    if((pat->name = xalloc(strlen(attributePtr->name) + 1)))
+		strcpy(pat->name, attributePtr->name);
+	}
+	pa->nAttributes = adaptorPtr->nAttributes;
+	pa->pAttributes = pAttribute;
+      }
+
+
+      totFormat = adaptorPtr->nFormats;
+
+      if(!(pFormat = xcalloc(totFormat, sizeof(XvFormatRec)))) {
+	  xf86XVFreeAdaptor(pa);
+	  continue;
+      }
+      for(pf = pFormat, i = 0, numFormat = 0, formatPtr = adaptorPtr->pFormats;
+	  i < adaptorPtr->nFormats; i++, formatPtr++)
+      {
+	  numVisuals = pScreen->numVisuals;
+	  pVisual = pScreen->visuals;
+
+	  while(numVisuals--) {
+	      if((pVisual->class == formatPtr->class) &&
+		 (pVisual->nplanes == formatPtr->depth)) {
+
+		   if(numFormat >= totFormat) {
+			void *moreSpace;
+			totFormat *= 2;
+			moreSpace = xrealloc(pFormat,
+					     totFormat * sizeof(XvFormatRec));
+			if(!moreSpace) break;
+			pFormat = moreSpace;
+			pf = pFormat + numFormat;
+		   }
+
+		   pf->visual = pVisual->vid;
+		   pf->depth = formatPtr->depth;
+
+		   pf++;
+		   numFormat++;
+	      }
+	      pVisual++;
+	  }
+      }
+      pa->nFormats = numFormat;
+      pa->pFormats = pFormat;
+      if(!numFormat) {
+	  xf86XVFreeAdaptor(pa);
+	  continue;
+      }
+
+      if(!(adaptorPriv = xcalloc(1, sizeof(XvAdaptorRecPrivate)))) {
+	  xf86XVFreeAdaptor(pa);
+	  continue;
+      }
+
+      adaptorPriv->flags = adaptorPtr->flags;
+      adaptorPriv->PutVideo = adaptorPtr->PutVideo;
+      adaptorPriv->PutStill = adaptorPtr->PutStill;
+      adaptorPriv->GetVideo = adaptorPtr->GetVideo;
+      adaptorPriv->GetStill = adaptorPtr->GetStill;
+      adaptorPriv->StopVideo = adaptorPtr->StopVideo;
+      adaptorPriv->SetPortAttribute = adaptorPtr->SetPortAttribute;
+      adaptorPriv->GetPortAttribute = adaptorPtr->GetPortAttribute;
+      adaptorPriv->QueryBestSize = adaptorPtr->QueryBestSize;
+      adaptorPriv->QueryImageAttributes = adaptorPtr->QueryImageAttributes;
+      adaptorPriv->PutImage = adaptorPtr->PutImage;
+      adaptorPriv->ReputImage = adaptorPtr->ReputImage;
+
+      pa->devPriv.ptr = (pointer)adaptorPriv;
+
+      if(!(pPort = xcalloc(adaptorPtr->nPorts, sizeof(XvPortRec)))) {
+	  xf86XVFreeAdaptor(pa);
+	  continue;
+      }
+      for(pp = pPort, i = 0, numPort = 0;
+	  i < adaptorPtr->nPorts; i++) {
+
+	  if(!(pp->id = FakeClientID(0)))
+		continue;
+
+	  if(!(portPriv = xcalloc(1, sizeof(XvPortRecPrivate))))
+		continue;
+
+	  if(!AddResource(pp->id, PortResource, pp)) {
+		xfree(portPriv);
+		continue;
+	  }
+
+	  pp->pAdaptor = pa;
+	  pp->pNotify = (XvPortNotifyPtr)NULL;
+	  pp->pDraw = (DrawablePtr)NULL;
+	  pp->client = (ClientPtr)NULL;
+	  pp->grab.client = (ClientPtr)NULL;
+	  pp->time = currentTime;
+	  pp->devPriv.ptr = portPriv;
+
+	  portPriv->pScrn = pScrn;
+	  portPriv->AdaptorRec = adaptorPriv;
+	  portPriv->DevPriv.ptr = adaptorPtr->pPortPrivates[i].ptr;
+
+	  pp++;
+	  numPort++;
+      }
+      pa->nPorts = numPort;
+      pa->pPorts = pPort;
+      if(!numPort) {
+	  xf86XVFreeAdaptor(pa);
+	  continue;
+      }
+
+      pa->base_id = pPort->id;
+
+      pa++;
+      numAdaptor++;
+  }
+
+  if(numAdaptor) {
+      pxvs->nAdaptors = numAdaptor;
+      pxvs->pAdaptors = pAdaptor;
+  } else {
+     xfree(pAdaptor);
+     return FALSE;
+  }
+
+  return TRUE;
+}
+
+/* Video should be clipped to the intersection of the window cliplist
+   and the client cliplist specified in the GC for which the video was
+   initialized.  When we need to reclip a window, the GC that started
+   the video may not even be around anymore.  That's why we save the
+   client clip from the GC when the video is initialized.  We then
+   use xf86XVUpdateCompositeClip to calculate the new composite clip
+   when we need it.  This is different from what DEC did.  They saved
+   the GC and used it's clip list when they needed to reclip the window,
+   even if the client clip was different from the one the video was
+   initialized with.  If the original GC was destroyed, they had to stop
+   the video.  I like the new method better (MArk).
+
+   This function only works for windows.  Will need to rewrite when
+   (if) we support pixmap rendering.
+*/
+
+static void
+xf86XVUpdateCompositeClip(XvPortRecPrivatePtr portPriv)
+{
+   RegionPtr	pregWin, pCompositeClip;
+   WindowPtr	pWin;
+   ScreenPtr	pScreen;
+   Bool		freeCompClip = FALSE;
+
+   if(portPriv->pCompositeClip)
+	return;
+
+   pWin = (WindowPtr)portPriv->pDraw;
+   pScreen = pWin->drawable.pScreen;
+
+   /* get window clip list */
+   if(portPriv->subWindowMode == IncludeInferiors) {
+	pregWin = NotClippedByChildren(pWin);
+	freeCompClip = TRUE;
+   } else
+	pregWin = &pWin->clipList;
+
+   if(!portPriv->clientClip) {
+	portPriv->pCompositeClip = pregWin;
+	portPriv->FreeCompositeClip = freeCompClip;
+	return;
+   }
+
+   pCompositeClip = REGION_CREATE(pScreen, NullBox, 1);
+   REGION_COPY(pScreen, pCompositeClip, portPriv->clientClip);
+   REGION_TRANSLATE(pScreen, pCompositeClip,
+			portPriv->pDraw->x + portPriv->clipOrg.x,
+			portPriv->pDraw->y + portPriv->clipOrg.y);
+   REGION_INTERSECT(pScreen, pCompositeClip, pregWin, pCompositeClip);
+
+   portPriv->pCompositeClip = pCompositeClip;
+   portPriv->FreeCompositeClip = TRUE;
+
+   if(freeCompClip) {
+	REGION_DESTROY(pScreen, pregWin);
+   }
+}
+
+/* Save the current clientClip and update the CompositeClip whenever
+   we have a fresh GC */
+
+static void
+xf86XVCopyClip(
+   XvPortRecPrivatePtr portPriv,
+   GCPtr pGC
+){
+    /* copy the new clip if it exists */
+    if((pGC->clientClipType == CT_REGION) && pGC->clientClip) {
+	if(!portPriv->clientClip)
+	    portPriv->clientClip = REGION_CREATE(pScreen, NullBox, 1);
+	/* Note: this is in window coordinates */
+	REGION_COPY(pScreen, portPriv->clientClip, pGC->clientClip);
+    } else if(portPriv->clientClip) { /* free the old clientClip */
+	REGION_DESTROY(pScreen, portPriv->clientClip);
+	portPriv->clientClip = NULL;
+    }
+
+    /* get rid of the old clip list */
+    if(portPriv->pCompositeClip && portPriv->FreeCompositeClip) {
+	REGION_DESTROY(pScreen, portPriv->pCompositeClip);
+    }
+
+    portPriv->clipOrg = pGC->clipOrg;
+    portPriv->pCompositeClip = pGC->pCompositeClip;
+    portPriv->FreeCompositeClip = FALSE;
+    portPriv->subWindowMode = pGC->subWindowMode;
+}
+
+static int
+xf86XVRegetVideo(XvPortRecPrivatePtr portPriv)
+{
+  RegionRec WinRegion;
+  RegionRec ClipRegion;
+  BoxRec WinBox;
+  ScreenPtr pScreen;
+  int ret = Success;
+  Bool clippedAway = FALSE;
+
+  pScreen = portPriv->pDraw->pScreen;
+  xf86XVUpdateCompositeClip(portPriv);
+
+  /* translate the video region to the screen */
+  WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+  WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+  WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+  WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+  /* clip to the window composite clip */
+  REGION_INIT(pScreen, &WinRegion, &WinBox, 1);
+  REGION_NULL(pScreen, &ClipRegion);
+  REGION_INTERSECT(pScreen, &ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+  /* that's all if it's totally obscured */
+  if(!REGION_NOTEMPTY(pScreen, &ClipRegion)) {
+	clippedAway = TRUE;
+	goto CLIP_VIDEO_BAILOUT;
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+     REGION_SUBTRACT(pScreen, &ClipRegion, &WinRegion, &ClipRegion);
+  }
+
+  ret = (*portPriv->AdaptorRec->GetVideo)(portPriv->pScrn,
+			portPriv->vid_x, portPriv->vid_y,
+			WinBox.x1, WinBox.y1,
+			portPriv->vid_w, portPriv->vid_h,
+			portPriv->drw_w, portPriv->drw_h,
+			&ClipRegion, portPriv->DevPriv.ptr,
+			portPriv->pDraw);
+
+  if(ret == Success)
+	portPriv->isOn = XV_ON;
+
+CLIP_VIDEO_BAILOUT:
+
+  if((clippedAway || (ret != Success)) && portPriv->isOn == XV_ON) {
+	(*portPriv->AdaptorRec->StopVideo)(
+		portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
+	portPriv->isOn = XV_PENDING;
+  }
+
+  /* This clip was copied and only good for one shot */
+  if(!portPriv->FreeCompositeClip)
+     portPriv->pCompositeClip = NULL;
+
+  REGION_UNINIT(pScreen, &WinRegion);
+  REGION_UNINIT(pScreen, &ClipRegion);
+
+  return ret;
+}
+
+
+static int
+xf86XVReputVideo(XvPortRecPrivatePtr portPriv)
+{
+  RegionRec WinRegion;
+  RegionRec ClipRegion;
+  BoxRec WinBox;
+  ScreenPtr pScreen;
+  int ret = Success;
+  Bool clippedAway = FALSE;
+
+  pScreen = portPriv->pDraw->pScreen;
+
+  xf86XVUpdateCompositeClip(portPriv);
+
+  /* translate the video region to the screen */
+  WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+  WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+  WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+  WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+  /* clip to the window composite clip */
+  REGION_INIT(pScreen, &WinRegion, &WinBox, 1);
+  REGION_NULL(pScreen, &ClipRegion);
+  REGION_INTERSECT(pScreen, &ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+  /* clip and translate to the viewport */
+  if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+     RegionRec VPReg;
+     BoxRec VPBox;
+
+     VPBox.x1 = portPriv->pScrn->frameX0;
+     VPBox.y1 = portPriv->pScrn->frameY0;
+     VPBox.x2 = portPriv->pScrn->frameX1;
+     VPBox.y2 = portPriv->pScrn->frameY1;
+
+     REGION_INIT(pScreen, &VPReg, &VPBox, 1);
+     REGION_INTERSECT(pScreen, &ClipRegion, &ClipRegion, &VPReg);
+     REGION_UNINIT(pScreen, &VPReg);
+  }
+
+  /* that's all if it's totally obscured */
+  if(!REGION_NOTEMPTY(pScreen, &ClipRegion)) {
+	clippedAway = TRUE;
+	goto CLIP_VIDEO_BAILOUT;
+  }
+
+  /* bailout if we have to clip but the hardware doesn't support it */
+  if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+     BoxPtr clipBox = REGION_RECTS(&ClipRegion);
+     if(  (REGION_NUM_RECTS(&ClipRegion) != 1) ||
+	  (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+	  (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
+     {
+	    clippedAway = TRUE;
+	    goto CLIP_VIDEO_BAILOUT;
+     }
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+     REGION_SUBTRACT(pScreen, &ClipRegion, &WinRegion, &ClipRegion);
+  }
+
+  ret = (*portPriv->AdaptorRec->PutVideo)(portPriv->pScrn,
+			portPriv->vid_x, portPriv->vid_y,
+			WinBox.x1, WinBox.y1,
+			portPriv->vid_w, portPriv->vid_h,
+			portPriv->drw_w, portPriv->drw_h,
+			&ClipRegion, portPriv->DevPriv.ptr,
+			portPriv->pDraw);
+
+  if(ret == Success) portPriv->isOn = XV_ON;
+
+CLIP_VIDEO_BAILOUT:
+
+  if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+	(*portPriv->AdaptorRec->StopVideo)(
+		portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
+	portPriv->isOn = XV_PENDING;
+  }
+
+  /* This clip was copied and only good for one shot */
+  if(!portPriv->FreeCompositeClip)
+     portPriv->pCompositeClip = NULL;
+
+  REGION_UNINIT(pScreen, &WinRegion);
+  REGION_UNINIT(pScreen, &ClipRegion);
+
+  return ret;
+}
+
+static int
+xf86XVReputImage(XvPortRecPrivatePtr portPriv)
+{
+  RegionRec WinRegion;
+  RegionRec ClipRegion;
+  BoxRec WinBox;
+  ScreenPtr pScreen;
+  int ret = Success;
+  Bool clippedAway = FALSE;
+
+  pScreen = portPriv->pDraw->pScreen;
+
+  xf86XVUpdateCompositeClip(portPriv);
+
+  /* translate the video region to the screen */
+  WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+  WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+  WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+  WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+  /* clip to the window composite clip */
+  REGION_INIT(pScreen, &WinRegion, &WinBox, 1);
+  REGION_NULL(pScreen, &ClipRegion);
+  REGION_INTERSECT(pScreen, &ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+  /* clip and translate to the viewport */
+  if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+     RegionRec VPReg;
+     BoxRec VPBox;
+
+     VPBox.x1 = portPriv->pScrn->frameX0;
+     VPBox.y1 = portPriv->pScrn->frameY0;
+     VPBox.x2 = portPriv->pScrn->frameX1;
+     VPBox.y2 = portPriv->pScrn->frameY1;
+
+     REGION_INIT(pScreen, &VPReg, &VPBox, 1);
+     REGION_INTERSECT(pScreen, &ClipRegion, &ClipRegion, &VPReg);
+     REGION_UNINIT(pScreen, &VPReg);
+  }
+
+  /* that's all if it's totally obscured */
+  if(!REGION_NOTEMPTY(pScreen, &ClipRegion)) {
+	clippedAway = TRUE;
+	goto CLIP_VIDEO_BAILOUT;
+  }
+
+  /* bailout if we have to clip but the hardware doesn't support it */
+  if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+     BoxPtr clipBox = REGION_RECTS(&ClipRegion);
+     if(  (REGION_NUM_RECTS(&ClipRegion) != 1) ||
+	  (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+	  (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
+     {
+	    clippedAway = TRUE;
+	    goto CLIP_VIDEO_BAILOUT;
+     }
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+     REGION_SUBTRACT(pScreen, &ClipRegion, &WinRegion, &ClipRegion);
+  }
+
+  ret = (*portPriv->AdaptorRec->ReputImage)(portPriv->pScrn,
+			WinBox.x1, WinBox.y1,
+			&ClipRegion, portPriv->DevPriv.ptr,
+			portPriv->pDraw);
+
+  portPriv->isOn = (ret == Success) ? XV_ON : XV_OFF;
+
+CLIP_VIDEO_BAILOUT:
+
+  if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+	(*portPriv->AdaptorRec->StopVideo)(
+		portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
+	portPriv->isOn = XV_PENDING;
+  }
+
+  /* This clip was copied and only good for one shot */
+  if(!portPriv->FreeCompositeClip)
+     portPriv->pCompositeClip = NULL;
+
+  REGION_UNINIT(pScreen, &WinRegion);
+  REGION_UNINIT(pScreen, &ClipRegion);
+
+  return ret;
+}
+
+
+static int
+xf86XVReputAllVideo(WindowPtr pWin, pointer data)
+{
+    XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
+
+    while(WinPriv) {
+	if(WinPriv->PortRec->type == XvInputMask)
+	    xf86XVReputVideo(WinPriv->PortRec);
+	else
+	    xf86XVRegetVideo(WinPriv->PortRec);
+	WinPriv = WinPriv->next;
+    }
+
+    return WT_WALKCHILDREN;
+}
+
+static int
+xf86XVEnlistPortInWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv)
+{
+   XF86XVWindowPtr winPriv, PrivRoot;
+
+   winPriv = PrivRoot = GET_XF86XV_WINDOW(pWin);
+
+  /* Enlist our port in the window private */
+   while(winPriv) {
+	if(winPriv->PortRec == portPriv) /* we're already listed */
+	    break;
+	winPriv = winPriv->next;
+   }
+
+   if(!winPriv) {
+	winPriv = xalloc(sizeof(XF86XVWindowRec));
+	if(!winPriv) return BadAlloc;
+	memset(winPriv, 0, sizeof(XF86XVWindowRec));
+	winPriv->PortRec = portPriv;
+	winPriv->next = PrivRoot;
+	dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey, winPriv);
+   }
+
+   portPriv->pDraw = (DrawablePtr)pWin;
+
+   return Success;
+}
+
+
+static void
+xf86XVRemovePortFromWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv)
+{
+     XF86XVWindowPtr winPriv, prevPriv = NULL;
+
+     winPriv = GET_XF86XV_WINDOW(pWin);
+
+     while(winPriv) {
+	if(winPriv->PortRec == portPriv) {
+	    if(prevPriv)
+		prevPriv->next = winPriv->next;
+	    else
+		dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey,
+			      winPriv->next);
+	    xfree(winPriv);
+	    break;
+	}
+	prevPriv = winPriv;
+	winPriv = winPriv->next;
+     }
+     portPriv->pDraw = NULL;
+}
+
+/****  ScreenRec fields ****/
+
+static Bool
+xf86XVDestroyWindow(WindowPtr pWin)
+{
+  ScreenPtr pScreen = pWin->drawable.pScreen;
+  XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+  XF86XVWindowPtr tmp, WinPriv = GET_XF86XV_WINDOW(pWin);
+  int ret;
+
+  while(WinPriv) {
+     XvPortRecPrivatePtr pPriv = WinPriv->PortRec;
+
+     if(pPriv->isOn > XV_OFF) {
+	(*pPriv->AdaptorRec->StopVideo)(
+			pPriv->pScrn, pPriv->DevPriv.ptr, TRUE);
+	pPriv->isOn = XV_OFF;
+     }
+
+     pPriv->pDraw = NULL;
+     tmp = WinPriv;
+     if(WinPriv->pGC) {
+       FreeGC(WinPriv->pGC, 0);
+     }
+     WinPriv = WinPriv->next;
+     xfree(tmp);
+  }
+
+  dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey, NULL);
+
+  pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
+  ret = (*pScreen->DestroyWindow)(pWin);
+  pScreen->DestroyWindow = xf86XVDestroyWindow;
+
+  return ret;
+}
+
+
+static void
+xf86XVWindowExposures(WindowPtr pWin, RegionPtr reg1, RegionPtr reg2)
+{
+  ScreenPtr pScreen = pWin->drawable.pScreen;
+  XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+  XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
+  XF86XVWindowPtr pPrev;
+  XvPortRecPrivatePtr pPriv;
+  Bool AreasExposed;
+
+  AreasExposed = (WinPriv && reg1 && REGION_NOTEMPTY(pScreen, reg1));
+
+  pScreen->WindowExposures = ScreenPriv->WindowExposures;
+  (*pScreen->WindowExposures)(pWin, reg1, reg2);
+  pScreen->WindowExposures = xf86XVWindowExposures;
+
+  /* filter out XClearWindow/Area */
+  if (!pWin->valdata) return;
+
+  pPrev = NULL;
+
+  while(WinPriv) {
+     pPriv = WinPriv->PortRec;
+
+     /* Reput anyone with a reput function */
+
+     switch(pPriv->type) {
+     case XvInputMask:
+	xf86XVReputVideo(pPriv);
+	break;
+     case XvOutputMask:
+	xf86XVRegetVideo(pPriv);
+	break;
+     default:  /* overlaid still/image*/
+	if (pPriv->AdaptorRec->ReputImage)
+	   xf86XVReputImage(pPriv);
+	else if(AreasExposed) {
+	    XF86XVWindowPtr tmp;
+
+	    if (pPriv->isOn == XV_ON) {
+		(*pPriv->AdaptorRec->StopVideo)(
+		    pPriv->pScrn, pPriv->DevPriv.ptr, FALSE);
+		pPriv->isOn = XV_PENDING;
+	    }
+	    pPriv->pDraw = NULL;
+
+	    if(!pPrev)
+		dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey,
+			      WinPriv->next);
+	    else
+	       pPrev->next = WinPriv->next;
+	    tmp = WinPriv;
+	    WinPriv = WinPriv->next;
+	    xfree(tmp);
+	    continue;
+	}
+	break;
+     }
+     pPrev = WinPriv;
+     WinPriv = WinPriv->next;
+  }
+}
+
+
+static void
+xf86XVClipNotify(WindowPtr pWin, int dx, int dy)
+{
+  ScreenPtr pScreen = pWin->drawable.pScreen;
+  XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+  XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
+  XF86XVWindowPtr tmp, pPrev = NULL;
+  XvPortRecPrivatePtr pPriv;
+  Bool visible = (pWin->visibility == VisibilityUnobscured) ||
+		 (pWin->visibility == VisibilityPartiallyObscured);
+
+  while(WinPriv) {
+     pPriv = WinPriv->PortRec;
+
+     if(!pPriv) goto next;
+ 
+     if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+	REGION_DESTROY(pScreen, pPriv->pCompositeClip);
+
+     pPriv->pCompositeClip = NULL;
+
+     /* Stop everything except images, but stop them too if the
+	window isn't visible.  But we only remove the images. */
+
+     if(pPriv->type || !visible) {
+	if(pPriv->isOn == XV_ON) {
+	    (*pPriv->AdaptorRec->StopVideo)(
+			pPriv->pScrn, pPriv->DevPriv.ptr, FALSE);
+	    pPriv->isOn = XV_PENDING;
+	}
+
+	if(!pPriv->type) {  /* overlaid still/image */
+	    pPriv->pDraw = NULL;
+
+	    if(!pPrev)
+		dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey,
+			      WinPriv->next);
+	    else
+	       pPrev->next = WinPriv->next;
+	    tmp = WinPriv;
+	    WinPriv = WinPriv->next;
+	    xfree(tmp);
+	    continue;
+	}
+     }
+
+next:
+     pPrev = WinPriv;
+     WinPriv = WinPriv->next;
+  }
+
+  if(ScreenPriv->ClipNotify) {
+      pScreen->ClipNotify = ScreenPriv->ClipNotify;
+      (*pScreen->ClipNotify)(pWin, dx, dy);
+      pScreen->ClipNotify = xf86XVClipNotify;
+  }
+}
+
+
+
+/**** Required XvScreenRec fields ****/
+
+static Bool
+xf86XVCloseScreen(int i, ScreenPtr pScreen)
+{
+  ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+  XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+  XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+  XvAdaptorPtr pa;
+  int c;
+
+  /* Clear offscreen images */
+  (void)memset(&OffscreenImages[pScreen->myNum], 0, sizeof(OffscreenImages[0]));
+
+  if(!ScreenPriv) return TRUE;
+
+  if(ScreenPriv->videoGC) {
+     FreeGC(ScreenPriv->videoGC, 0);
+     ScreenPriv->videoGC = NULL;
+  }
+
+  pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
+  pScreen->WindowExposures = ScreenPriv->WindowExposures;
+  pScreen->ClipNotify = ScreenPriv->ClipNotify;
+
+  pScrn->EnterVT = ScreenPriv->EnterVT;
+  pScrn->LeaveVT = ScreenPriv->LeaveVT;
+  pScrn->AdjustFrame = ScreenPriv->AdjustFrame;
+
+  for(c = 0, pa = pxvs->pAdaptors; c < pxvs->nAdaptors; c++, pa++) {
+       xf86XVFreeAdaptor(pa);
+  }
+
+  xfree(pxvs->pAdaptors);
+  xfree(ScreenPriv);
+  return TRUE;
+}
+
+
+static int
+xf86XVQueryAdaptors(
+   ScreenPtr pScreen,
+   XvAdaptorPtr *p_pAdaptors,
+   int *p_nAdaptors
+){
+  XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+
+  *p_nAdaptors = pxvs->nAdaptors;
+  *p_pAdaptors = pxvs->pAdaptors;
+
+  return (Success);
+}
+
+
+/**** ScrnInfoRec fields ****/
+
+static Bool
+xf86XVEnterVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+    Bool ret;
+
+    ret = (*ScreenPriv->EnterVT)(index, flags);
+
+    if(ret) WalkTree(pScreen, xf86XVReputAllVideo, 0);
+
+    return ret;
+}
+
+static void
+xf86XVLeaveVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+    XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+    XvAdaptorPtr pAdaptor;
+    XvPortPtr pPort;
+    XvPortRecPrivatePtr pPriv;
+    int i, j;
+
+    for(i = 0; i < pxvs->nAdaptors; i++) {
+	pAdaptor = &pxvs->pAdaptors[i];
+	for(j = 0; j < pAdaptor->nPorts; j++) {
+	    pPort = &pAdaptor->pPorts[j];
+	    pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
+	    if(pPriv->isOn > XV_OFF) {
+
+		(*pPriv->AdaptorRec->StopVideo)(
+			pPriv->pScrn, pPriv->DevPriv.ptr, TRUE);
+		pPriv->isOn = XV_OFF;
+
+		if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+		    REGION_DESTROY(pScreen, pPriv->pCompositeClip);
+
+		pPriv->pCompositeClip = NULL;
+
+		if(!pPriv->type && pPriv->pDraw) { /* still */
+		    xf86XVRemovePortFromWindow((WindowPtr)pPriv->pDraw, pPriv);
+		}
+	    }
+	}
+    }
+
+    (*ScreenPriv->LeaveVT)(index, flags);
+}
+
+static void
+xf86XVAdjustFrame(int index, int x, int y, int flags)
+{
+  ScrnInfoPtr pScrn = xf86Screens[index];
+  ScreenPtr pScreen = pScrn->pScreen;
+  XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+  XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+  WindowPtr pWin;
+  XvAdaptorPtr pa;
+  int c, i;
+
+  if(ScreenPriv->AdjustFrame) {
+	pScrn->AdjustFrame = ScreenPriv->AdjustFrame;
+	(*pScrn->AdjustFrame)(index, x, y, flags);
+	pScrn->AdjustFrame = xf86XVAdjustFrame;
+  }
+
+  for(c = pxvs->nAdaptors, pa = pxvs->pAdaptors; c > 0; c--, pa++) {
+      XvPortPtr pPort = pa->pPorts;
+      XvPortRecPrivatePtr pPriv;
+
+      for(i = pa->nPorts; i > 0; i--, pPort++) {
+	pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
+
+	if(!pPriv->type && (pPriv->isOn == XV_ON)) { /* overlaid still/image */
+
+	  if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+	     REGION_DESTROY(pScreen, pPriv->pCompositeClip);
+
+	  pPriv->pCompositeClip = NULL;
+
+	  pWin = (WindowPtr)pPriv->pDraw;
+
+	  if ((pPriv->AdaptorRec->ReputImage) &&
+	     ((pWin->visibility == VisibilityUnobscured) ||
+	      (pWin->visibility == VisibilityPartiallyObscured)))
+	  {
+	      xf86XVReputImage(pPriv);
+	  } else {
+	     (*pPriv->AdaptorRec->StopVideo)(
+				 pPriv->pScrn, pPriv->DevPriv.ptr, FALSE);
+	     xf86XVRemovePortFromWindow(pWin, pPriv);
+	     pPriv->isOn = XV_PENDING;
+	     continue;
+	  }
+	}
+     }
+  }
+}
+
+
+/**** XvAdaptorRec fields ****/
+
+static int
+xf86XVAllocatePort(
+   unsigned long port,
+   XvPortPtr pPort,
+   XvPortPtr *ppPort
+){
+  *ppPort = pPort;
+  return Success;
+}
+
+
+
+static int
+xf86XVFreePort(XvPortPtr pPort)
+{
+  return Success;
+}
+
+
+static int
+xf86XVPutVideo(
+   ClientPtr client,
+   DrawablePtr pDraw,
+   XvPortPtr pPort,
+   GCPtr pGC,
+   INT16 vid_x, INT16 vid_y,
+   CARD16 vid_w, CARD16 vid_h,
+   INT16 drw_x, INT16 drw_y,
+   CARD16 drw_w, CARD16 drw_h
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+  int result;
+
+  /* No dumping video to pixmaps... For now anyhow */
+  if(pDraw->type != DRAWABLE_WINDOW) {
+      pPort->pDraw = (DrawablePtr)NULL;
+      return BadAlloc;
+  }
+
+  /* If we are changing windows, unregister our port in the old window */
+  if(portPriv->pDraw && (portPriv->pDraw != pDraw))
+     xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
+
+  /* Register our port with the new window */
+  result =  xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
+  if(result != Success) return result;
+
+  portPriv->type = XvInputMask;
+
+  /* save a copy of these parameters */
+  portPriv->vid_x = vid_x;  portPriv->vid_y = vid_y;
+  portPriv->vid_w = vid_w;  portPriv->vid_h = vid_h;
+  portPriv->drw_x = drw_x;  portPriv->drw_y = drw_y;
+  portPriv->drw_w = drw_w;  portPriv->drw_h = drw_h;
+
+  /* make sure we have the most recent copy of the clientClip */
+  xf86XVCopyClip(portPriv, pGC);
+
+  /* To indicate to the DI layer that we were successful */
+  pPort->pDraw = pDraw;
+
+  if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
+
+  return(xf86XVReputVideo(portPriv));
+}
+
+static int
+xf86XVPutStill(
+   ClientPtr client,
+   DrawablePtr pDraw,
+   XvPortPtr pPort,
+   GCPtr pGC,
+   INT16 vid_x, INT16 vid_y,
+   CARD16 vid_w, CARD16 vid_h,
+   INT16 drw_x, INT16 drw_y,
+   CARD16 drw_w, CARD16 drw_h
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+  ScreenPtr pScreen;
+  RegionRec WinRegion;
+  RegionRec ClipRegion;
+  BoxRec WinBox;
+  int ret = Success;
+  Bool clippedAway = FALSE;
+
+  if (pDraw->type != DRAWABLE_WINDOW)
+      return BadAlloc;
+
+  if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
+
+  pScreen = pDraw->pScreen;
+
+  WinBox.x1 = pDraw->x + drw_x;
+  WinBox.y1 = pDraw->y + drw_y;
+  WinBox.x2 = WinBox.x1 + drw_w;
+  WinBox.y2 = WinBox.y1 + drw_h;
+
+  REGION_INIT(pScreen, &WinRegion, &WinBox, 1);
+  REGION_NULL(pScreen, &ClipRegion);
+  REGION_INTERSECT(pScreen, &ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+  if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+     RegionRec VPReg;
+     BoxRec VPBox;
+
+     VPBox.x1 = portPriv->pScrn->frameX0;
+     VPBox.y1 = portPriv->pScrn->frameY0;
+     VPBox.x2 = portPriv->pScrn->frameX1;
+     VPBox.y2 = portPriv->pScrn->frameY1;
+
+     REGION_INIT(pScreen, &VPReg, &VPBox, 1);
+     REGION_INTERSECT(pScreen, &ClipRegion, &ClipRegion, &VPReg);
+     REGION_UNINIT(pScreen, &VPReg);
+  }
+
+  if(portPriv->pDraw) {
+     xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
+  }
+
+  if(!REGION_NOTEMPTY(pScreen, &ClipRegion)) {
+     clippedAway = TRUE;
+     goto PUT_STILL_BAILOUT;
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+     BoxPtr clipBox = REGION_RECTS(&ClipRegion);
+     if(  (REGION_NUM_RECTS(&ClipRegion) != 1) ||
+	  (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+	  (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
+     {
+	  clippedAway = TRUE;
+	  goto PUT_STILL_BAILOUT;
+     }
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+     REGION_SUBTRACT(pScreen, &ClipRegion, &WinRegion, &ClipRegion);
+  }
+
+  ret = (*portPriv->AdaptorRec->PutStill)(portPriv->pScrn,
+		vid_x, vid_y, WinBox.x1, WinBox.y1,
+		vid_w, vid_h, drw_w, drw_h,
+		&ClipRegion, portPriv->DevPriv.ptr,
+		pDraw);
+
+  if((ret == Success) &&
+	(portPriv->AdaptorRec->flags & VIDEO_OVERLAID_STILLS)) {
+
+     xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
+     portPriv->isOn = XV_ON;
+     portPriv->drw_x = drw_x;  portPriv->drw_y = drw_y;
+     portPriv->drw_w = drw_w;  portPriv->drw_h = drw_h;
+     portPriv->type = 0;  /* no mask means it's transient and should
+			     not be reput once it's removed */
+     pPort->pDraw = pDraw;  /* make sure we can get stop requests */
+  }
+
+PUT_STILL_BAILOUT:
+
+  if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+	(*portPriv->AdaptorRec->StopVideo)(
+		portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
+	portPriv->isOn = XV_PENDING;
+  }
+
+  REGION_UNINIT(pScreen, &WinRegion);
+  REGION_UNINIT(pScreen, &ClipRegion);
+
+  return ret;
+}
+
+static int
+xf86XVGetVideo(
+   ClientPtr client,
+   DrawablePtr pDraw,
+   XvPortPtr pPort,
+   GCPtr pGC,
+   INT16 vid_x, INT16 vid_y,
+   CARD16 vid_w, CARD16 vid_h,
+   INT16 drw_x, INT16 drw_y,
+   CARD16 drw_w, CARD16 drw_h
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+  int result;
+
+  /* No pixmaps... For now anyhow */
+  if(pDraw->type != DRAWABLE_WINDOW) {
+      pPort->pDraw = (DrawablePtr)NULL;
+      return BadAlloc;
+  }
+
+  /* If we are changing windows, unregister our port in the old window */
+  if(portPriv->pDraw && (portPriv->pDraw != pDraw))
+     xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
+
+  /* Register our port with the new window */
+  result =  xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
+  if(result != Success) return result;
+
+  portPriv->type = XvOutputMask;
+
+  /* save a copy of these parameters */
+  portPriv->vid_x = vid_x;  portPriv->vid_y = vid_y;
+  portPriv->vid_w = vid_w;  portPriv->vid_h = vid_h;
+  portPriv->drw_x = drw_x;  portPriv->drw_y = drw_y;
+  portPriv->drw_w = drw_w;  portPriv->drw_h = drw_h;
+
+  /* make sure we have the most recent copy of the clientClip */
+  xf86XVCopyClip(portPriv, pGC);
+
+  /* To indicate to the DI layer that we were successful */
+  pPort->pDraw = pDraw;
+
+  if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
+
+  return(xf86XVRegetVideo(portPriv));
+}
+
+static int
+xf86XVGetStill(
+   ClientPtr client,
+   DrawablePtr pDraw,
+   XvPortPtr pPort,
+   GCPtr pGC,
+   INT16 vid_x, INT16 vid_y,
+   CARD16 vid_w, CARD16 vid_h,
+   INT16 drw_x, INT16 drw_y,
+   CARD16 drw_w, CARD16 drw_h
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+  ScreenPtr pScreen;
+  RegionRec WinRegion;
+  RegionRec ClipRegion;
+  BoxRec WinBox;
+  int ret = Success;
+  Bool clippedAway = FALSE;
+
+  if (pDraw->type != DRAWABLE_WINDOW)
+      return BadAlloc;
+
+  if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
+
+  pScreen = pDraw->pScreen;
+
+  WinBox.x1 = pDraw->x + drw_x;
+  WinBox.y1 = pDraw->y + drw_y;
+  WinBox.x2 = WinBox.x1 + drw_w;
+  WinBox.y2 = WinBox.y1 + drw_h;
+
+  REGION_INIT(pScreen, &WinRegion, &WinBox, 1);
+  REGION_NULL(pScreen, &ClipRegion);
+  REGION_INTERSECT(pScreen, &ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+  if(portPriv->pDraw) {
+     xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
+  }
+
+  if(!REGION_NOTEMPTY(pScreen, &ClipRegion)) {
+     clippedAway = TRUE;
+     goto GET_STILL_BAILOUT;
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+     REGION_SUBTRACT(pScreen, &ClipRegion, &WinRegion, &ClipRegion);
+  }
+
+  ret = (*portPriv->AdaptorRec->GetStill)(portPriv->pScrn,
+		vid_x, vid_y, WinBox.x1, WinBox.y1,
+		vid_w, vid_h, drw_w, drw_h,
+		&ClipRegion, portPriv->DevPriv.ptr,
+		pDraw);
+
+GET_STILL_BAILOUT:
+
+  if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+	(*portPriv->AdaptorRec->StopVideo)(
+		portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
+	portPriv->isOn = XV_PENDING;
+  }
+
+  REGION_UNINIT(pScreen, &WinRegion);
+  REGION_UNINIT(pScreen, &ClipRegion);
+
+  return ret;
+}
+
+
+
+static int
+xf86XVStopVideo(
+   ClientPtr client,
+   XvPortPtr pPort,
+   DrawablePtr pDraw
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+
+  if(pDraw->type != DRAWABLE_WINDOW)
+      return BadAlloc;
+
+  xf86XVRemovePortFromWindow((WindowPtr)pDraw, portPriv);
+
+  if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
+
+  /* Must free resources. */
+
+  if(portPriv->isOn > XV_OFF) {
+	(*portPriv->AdaptorRec->StopVideo)(
+		portPriv->pScrn, portPriv->DevPriv.ptr, TRUE);
+	portPriv->isOn = XV_OFF;
+  }
+
+  return Success;
+}
+
+static int
+xf86XVSetPortAttribute(
+   ClientPtr client,
+   XvPortPtr pPort,
+   Atom attribute,
+   INT32 value
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+
+  return((*portPriv->AdaptorRec->SetPortAttribute)(portPriv->pScrn,
+		attribute, value, portPriv->DevPriv.ptr));
+}
+
+
+static int
+xf86XVGetPortAttribute(
+   ClientPtr client,
+   XvPortPtr pPort,
+   Atom attribute,
+   INT32 *p_value
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+
+  return((*portPriv->AdaptorRec->GetPortAttribute)(portPriv->pScrn,
+		attribute, p_value, portPriv->DevPriv.ptr));
+}
+
+
+
+static int
+xf86XVQueryBestSize(
+   ClientPtr client,
+   XvPortPtr pPort,
+   CARD8 motion,
+   CARD16 vid_w, CARD16 vid_h,
+   CARD16 drw_w, CARD16 drw_h,
+   unsigned int *p_w, unsigned int *p_h
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+
+  (*portPriv->AdaptorRec->QueryBestSize)(portPriv->pScrn,
+		(Bool)motion, vid_w, vid_h, drw_w, drw_h,
+		p_w, p_h, portPriv->DevPriv.ptr);
+
+  return Success;
+}
+
+
+static int
+xf86XVPutImage(
+   ClientPtr client,
+   DrawablePtr pDraw,
+   XvPortPtr pPort,
+   GCPtr pGC,
+   INT16 src_x, INT16 src_y,
+   CARD16 src_w, CARD16 src_h,
+   INT16 drw_x, INT16 drw_y,
+   CARD16 drw_w, CARD16 drw_h,
+   XvImagePtr format,
+   unsigned char* data,
+   Bool sync,
+   CARD16 width, CARD16 height
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+  ScreenPtr pScreen;
+  RegionRec WinRegion;
+  RegionRec ClipRegion;
+  BoxRec WinBox;
+  int ret = Success;
+  Bool clippedAway = FALSE;
+
+  if (pDraw->type != DRAWABLE_WINDOW)
+      return BadAlloc;
+
+  if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
+
+  pScreen = pDraw->pScreen;
+
+  WinBox.x1 = pDraw->x + drw_x;
+  WinBox.y1 = pDraw->y + drw_y;
+  WinBox.x2 = WinBox.x1 + drw_w;
+  WinBox.y2 = WinBox.y1 + drw_h;
+
+  REGION_INIT(pScreen, &WinRegion, &WinBox, 1);
+  REGION_NULL(pScreen, &ClipRegion);
+  REGION_INTERSECT(pScreen, &ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+  if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+     RegionRec VPReg;
+     BoxRec VPBox;
+
+     VPBox.x1 = portPriv->pScrn->frameX0;
+     VPBox.y1 = portPriv->pScrn->frameY0;
+     VPBox.x2 = portPriv->pScrn->frameX1 + 1;
+     VPBox.y2 = portPriv->pScrn->frameY1 + 1;
+
+     REGION_INIT(pScreen, &VPReg, &VPBox, 1);
+     REGION_INTERSECT(pScreen, &ClipRegion, &ClipRegion, &VPReg);
+     REGION_UNINIT(pScreen, &VPReg);
+  }
+
+  /* If we are changing windows, unregister our port in the old window */
+  if(portPriv->pDraw && (portPriv->pDraw != pDraw))
+     xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
+
+  /* Register our port with the new window */
+  ret =  xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
+  if(ret != Success) goto PUT_IMAGE_BAILOUT;
+
+  if(!REGION_NOTEMPTY(pScreen, &ClipRegion)) {
+     clippedAway = TRUE;
+     goto PUT_IMAGE_BAILOUT;
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+     BoxPtr clipBox = REGION_RECTS(&ClipRegion);
+     if(  (REGION_NUM_RECTS(&ClipRegion) != 1) ||
+	  (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+	  (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
+     {
+	  clippedAway = TRUE;
+	  goto PUT_IMAGE_BAILOUT;
+     }
+  }
+
+  if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+     REGION_SUBTRACT(pScreen, &ClipRegion, &WinRegion, &ClipRegion);
+  }
+
+  ret = (*portPriv->AdaptorRec->PutImage)(portPriv->pScrn,
+		src_x, src_y, WinBox.x1, WinBox.y1,
+		src_w, src_h, drw_w, drw_h, format->id, data, width, height,
+		sync, &ClipRegion, portPriv->DevPriv.ptr,
+		pDraw);
+
+  if((ret == Success) &&
+	(portPriv->AdaptorRec->flags & VIDEO_OVERLAID_IMAGES)) {
+
+     portPriv->isOn = XV_ON;
+     portPriv->drw_x = drw_x;  portPriv->drw_y = drw_y;
+     portPriv->drw_w = drw_w;  portPriv->drw_h = drw_h;
+     portPriv->type = 0;  /* no mask means it's transient and should
+			     not be reput once it's removed */
+     pPort->pDraw = pDraw;  /* make sure we can get stop requests */
+  }
+
+PUT_IMAGE_BAILOUT:
+
+  if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+	(*portPriv->AdaptorRec->StopVideo)(
+		portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
+	portPriv->isOn = XV_PENDING;
+  }
+
+  REGION_UNINIT(pScreen, &WinRegion);
+  REGION_UNINIT(pScreen, &ClipRegion);
+
+  return ret;
+}
+
+
+static  int
+xf86XVQueryImageAttributes(
+   ClientPtr client,
+   XvPortPtr pPort,
+   XvImagePtr format,
+   CARD16 *width,
+   CARD16 *height,
+   int *pitches,
+   int *offsets
+){
+  XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+
+  return (*portPriv->AdaptorRec->QueryImageAttributes)(portPriv->pScrn,
+			format->id, width, height, pitches, offsets);
+}
+
+
+_X_EXPORT void
+xf86XVFillKeyHelperDrawable (DrawablePtr pDraw, CARD32 key, RegionPtr clipboxes)
+{
+   ScreenPtr pScreen = pDraw->pScreen;
+   WindowPtr pWin = (WindowPtr)pDraw;
+   XF86XVWindowPtr pPriv = GET_XF86XV_WINDOW(pWin);
+   GCPtr pGC = NULL;
+   XID pval[2];
+   BoxPtr pbox = REGION_RECTS(clipboxes);
+   int i, nbox = REGION_NUM_RECTS(clipboxes);
+   xRectangle *rects;
+
+   if(!xf86Screens[pScreen->myNum]->vtSema) return;
+
+   if(pPriv)
+      pGC = pPriv->pGC;
+
+   if(!pGC) {
+       int status;
+       pval[0] = key;
+       pval[1] = IncludeInferiors;
+       pGC = CreateGC(pDraw, GCForeground | GCSubwindowMode, pval, &status,
+		      (XID)0, serverClient);
+       if(!pGC) return;
+       ValidateGC(pDraw, pGC);
+       if (pPriv) pPriv->pGC = pGC;
+   } else if (key != pGC->fgPixel){
+       pval[0] = key;
+       ChangeGC(pGC, GCForeground, pval);
+       ValidateGC(pDraw, pGC);
+   }
+
+   REGION_TRANSLATE(pDraw->pScreen, clipboxes, -pDraw->x, -pDraw->y);
+
+   rects = xalloc(nbox * sizeof(xRectangle));
+
+   for(i = 0; i < nbox; i++, pbox++) {
+      rects[i].x = pbox->x1;
+      rects[i].y = pbox->y1;
+      rects[i].width = pbox->x2 - pbox->x1;
+      rects[i].height = pbox->y2 - pbox->y1;
+   }
+
+   (*pGC->ops->PolyFillRect)(pDraw, pGC, nbox, rects);
+
+   if (!pPriv) FreeGC(pGC, 0);
+
+   xfree(rects);
+}
+
+_X_EXPORT void
+xf86XVFillKeyHelper (ScreenPtr pScreen, CARD32 key, RegionPtr clipboxes)
+{
+   DrawablePtr root = &WindowTable[pScreen->myNum]->drawable;
+   XID pval[2];
+   BoxPtr pbox = REGION_RECTS(clipboxes);
+   int i, nbox = REGION_NUM_RECTS(clipboxes);
+   xRectangle *rects;
+   GCPtr gc;
+
+   if(!xf86Screens[pScreen->myNum]->vtSema) return;
+
+   gc = GetScratchGC(root->depth, pScreen);
+   pval[0] = key;
+   pval[1] = IncludeInferiors;
+   (void) ChangeGC(gc, GCForeground|GCSubwindowMode, pval);
+   ValidateGC(root, gc);
+
+   rects = xalloc (nbox * sizeof(xRectangle));
+
+   for(i = 0; i < nbox; i++, pbox++) 
+   {
+      rects[i].x = pbox->x1;
+      rects[i].y = pbox->y1;
+      rects[i].width = pbox->x2 - pbox->x1;
+      rects[i].height = pbox->y2 - pbox->y1;
+   }
+   
+   (*gc->ops->PolyFillRect)(root, gc, nbox, rects);
+   
+   xfree (rects);
+   FreeScratchGC (gc);
+}
+
+/* xf86XVClipVideoHelper -
+
+   Takes the dst box in standard X BoxRec form (top and left
+   edges inclusive, bottom and right exclusive).  The new dst
+   box is returned.  The source boundaries are given (x1, y1
+   inclusive, x2, y2 exclusive) and returned are the new source
+   boundaries in 16.16 fixed point.
+*/
+
+#define DummyScreen screenInfo.screens[0]
+
+_X_EXPORT Bool
+xf86XVClipVideoHelper(
+    BoxPtr dst,
+    INT32 *xa,
+    INT32 *xb,
+    INT32 *ya,
+    INT32 *yb,
+    RegionPtr reg,
+    INT32 width,
+    INT32 height
+){
+    double xsw, xdw, ysw, ydw;
+    INT32 delta;
+    BoxPtr extents = REGION_EXTENTS(DummyScreen, reg);
+    int diff;
+
+    xsw = (*xb - *xa) << 16;
+    xdw = dst->x2 - dst->x1;
+    ysw = (*yb - *ya) << 16;
+    ydw = dst->y2 - dst->y1;
+
+    *xa <<= 16; *xb <<= 16;
+    *ya <<= 16; *yb <<= 16;
+
+    diff = extents->x1 - dst->x1;
+    if (diff > 0) {
+	dst->x1 = extents->x1;
+	*xa += (diff * xsw) / xdw;
+    }
+    diff = dst->x2 - extents->x2;
+    if (diff > 0) {
+	dst->x2 = extents->x2;
+	*xb -= (diff * xsw) / xdw;
+    }
+    diff = extents->y1 - dst->y1;
+    if (diff > 0) {
+	dst->y1 = extents->y1;
+	*ya += (diff * ysw) / ydw;
+    }
+    diff = dst->y2 - extents->y2;
+    if (diff > 0) {
+	dst->y2 = extents->y2;
+	*yb -= (diff * ysw) / ydw;
+    }
+
+    if (*xa < 0) {
+	diff = (((-*xa) * xdw) + xsw - 1) / xsw;
+	dst->x1 += diff;
+	*xa += (diff * xsw) / xdw;
+    }
+    delta = *xb - (width << 16);
+    if (delta > 0) {
+	diff = ((delta * xdw) + xsw - 1) / xsw;
+	dst->x2 -= diff;
+	*xb -= (diff * xsw) / xdw;
+    }
+    if (*xa >= *xb) return FALSE;
+
+    if (*ya < 0) {
+	diff = (((-*ya) * ydw) + ysw - 1) / ysw;
+	dst->y1 += diff;
+	*ya += (diff * ysw) / ydw;
+    }
+    delta = *yb - (height << 16);
+    if (delta > 0) {
+	diff = ((delta * ydw) + ysw - 1) / ysw;
+	dst->y2 -= diff;
+	*yb -= (diff * ysw) / ydw;
+    }
+    if (*ya >= *yb) return FALSE;
+
+    if ((dst->x1 > extents->x1) || (dst->x2 < extents->x2) ||
+	(dst->y1 > extents->y1) || (dst->y2 < extents->y2))
+    {
+	RegionRec clipReg;
+	REGION_INIT(DummyScreen, &clipReg, dst, 1);
+	REGION_INTERSECT(DummyScreen, reg, reg, &clipReg);
+	REGION_UNINIT(DummyScreen, &clipReg);
+    }
+    return TRUE;
+}
+
+_X_EXPORT void
+xf86XVCopyYUV12ToPacked(
+    const void *srcy,
+    const void *srcv,
+    const void *srcu,
+    void *dst,
+    int srcPitchy,
+    int srcPitchuv,
+    int dstPitch,
+    int h,
+    int w
+){
+    CARD32 *Dst;
+    const CARD8 *Y, *U, *V;
+    int i, j;
+
+    w >>= 1;
+
+    for (j = 0;  j < h;  j++) {
+	Dst = dst;
+	Y = srcy;  V = srcv;  U = srcu;
+	i = w;
+	while (i >= 4) {
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+	    Dst[0] = Y[0] | (Y[1] << 16) | (U[0] << 8) | (V[0] << 24);
+	    Dst[1] = Y[2] | (Y[3] << 16) | (U[1] << 8) | (V[1] << 24);
+	    Dst[2] = Y[4] | (Y[5] << 16) | (U[2] << 8) | (V[2] << 24);
+	    Dst[3] = Y[6] | (Y[7] << 16) | (U[3] << 8) | (V[3] << 24);
+#else
+	    /* This assumes a little-endian framebuffer */
+	    Dst[0] = (Y[0] << 24) | (Y[1] << 8) | (U[0] << 16) | V[0];
+	    Dst[1] = (Y[2] << 24) | (Y[3] << 8) | (U[1] << 16) | V[1];
+	    Dst[2] = (Y[4] << 24) | (Y[5] << 8) | (U[2] << 16) | V[2];
+	    Dst[3] = (Y[6] << 24) | (Y[7] << 8) | (U[3] << 16) | V[3];
+#endif
+	    Dst += 4;  Y += 8;  V += 4;  U += 4;
+	    i -= 4;
+	}
+
+	while (i--) {
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+	    Dst[0] = Y[0] | (Y[1] << 16) | (U[0] << 8) | (V[0] << 24);
+#else
+	    /* This assumes a little-endian framebuffer */
+	    Dst[0] = (Y[0] << 24) | (Y[1] << 8) | (U[0] << 16) | V[0];
+#endif
+	    Dst++;  Y += 2;  V++;  U++;
+	}
+
+	dst = (CARD8 *)dst + dstPitch;
+	srcy = (const CARD8 *)srcy + srcPitchy;
+	if (j & 1) {
+	    srcu = (const CARD8 *)srcu + srcPitchuv;
+	    srcv = (const CARD8 *)srcv + srcPitchuv;
+	}
+    }
+}
+
+_X_EXPORT void
+xf86XVCopyPacked(
+    const void *src,
+    void *dst,
+    int srcPitch,
+    int dstPitch,
+    int h,
+    int w
+){
+    const CARD32 *Src;
+    CARD32 *Dst;
+    int i;
+
+    w >>= 1;
+    while (--h >= 0) {
+	do {
+	    Dst = dst;  Src = src;
+	    i = w;
+	    while (i >= 4) {
+		Dst[0] = Src[0];
+		Dst[1] = Src[1];
+		Dst[2] = Src[2];
+		Dst[3] = Src[3];
+		Dst += 4;  Src += 4;  i -= 4;
+	    }
+	    if (!i) break;
+	    Dst[0] = Src[0];
+	    if (i == 1) break;
+	    Dst[1] = Src[1];
+	    if (i == 2) break;
+	    Dst[2] = Src[2];
+	} while (0);
+
+	src = (const CARD8 *)src + srcPitch;
+	dst = (CARD8 *)dst + dstPitch;
+    }
+}
diff --git a/xorg-server/hw/xfree86/common/xf86xv.h b/xorg-server/hw/xfree86/common/xf86xv.h
new file mode 100644
index 000000000..817e2b994
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86xv.h
@@ -0,0 +1,273 @@
+
+/*
+ * Copyright (c) 1998-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86XV_H_
+#define _XF86XV_H_
+
+#include "xvdix.h"
+#include "xf86str.h"
+
+#define VIDEO_NO_CLIPPING			0x00000001
+#define VIDEO_INVERT_CLIPLIST			0x00000002
+#define VIDEO_OVERLAID_IMAGES			0x00000004
+#define VIDEO_OVERLAID_STILLS			0x00000008
+#define VIDEO_CLIP_TO_VIEWPORT			0x00000010
+
+typedef struct {
+  int id;
+  int type;
+  int byte_order;
+  unsigned char guid[16];               
+  int bits_per_pixel;
+  int format;
+  int num_planes;
+
+  /* for RGB formats only */
+  int depth;
+  unsigned int red_mask;       
+  unsigned int green_mask;   
+  unsigned int blue_mask;   
+
+  /* for YUV formats only */
+  unsigned int y_sample_bits;
+  unsigned int u_sample_bits;
+  unsigned int v_sample_bits;   
+  unsigned int horz_y_period;
+  unsigned int horz_u_period;
+  unsigned int horz_v_period;
+  unsigned int vert_y_period;
+  unsigned int vert_u_period;
+  unsigned int vert_v_period;
+  char component_order[32];
+  int scanline_order;
+} XF86ImageRec, *XF86ImagePtr; 
+
+
+typedef struct {
+  ScrnInfoPtr pScrn;
+  int id;
+  unsigned short width, height;
+  int *pitches; /* bytes */
+  int *offsets; /* in bytes from start of framebuffer */
+  DevUnion devPrivate;  
+} XF86SurfaceRec, *XF86SurfacePtr;
+
+
+typedef int (* PutVideoFuncPtr)( ScrnInfoPtr pScrn, 
+	short vid_x, short vid_y, short drw_x, short drw_y,
+	short vid_w, short vid_h, short drw_w, short drw_h,
+	RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
+typedef int (* PutStillFuncPtr)( ScrnInfoPtr pScrn, 
+	short vid_x, short vid_y, short drw_x, short drw_y,
+	short vid_w, short vid_h, short drw_w, short drw_h,
+	RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
+typedef int (* GetVideoFuncPtr)( ScrnInfoPtr pScrn, 
+	short vid_x, short vid_y, short drw_x, short drw_y,
+	short vid_w, short vid_h, short drw_w, short drw_h,
+	RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
+typedef int (* GetStillFuncPtr)( ScrnInfoPtr pScrn, 
+	short vid_x, short vid_y, short drw_x, short drw_y,
+	short vid_w, short vid_h, short drw_w, short drw_h,
+	RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
+typedef void (* StopVideoFuncPtr)(ScrnInfoPtr pScrn, pointer data, Bool Exit);
+typedef int (* SetPortAttributeFuncPtr)(ScrnInfoPtr pScrn, Atom attribute,
+	INT32 value, pointer data);
+typedef int (* GetPortAttributeFuncPtr)(ScrnInfoPtr pScrn, Atom attribute,
+	INT32 *value, pointer data);
+typedef void (* QueryBestSizeFuncPtr)(ScrnInfoPtr pScrn, Bool motion,
+	short vid_w, short vid_h, short drw_w, short drw_h, 
+	unsigned int *p_w, unsigned int *p_h, pointer data);
+typedef int (* PutImageFuncPtr)( ScrnInfoPtr pScrn, 
+	short src_x, short src_y, short drw_x, short drw_y,
+	short src_w, short src_h, short drw_w, short drw_h,
+	int image, unsigned char* buf, short width, short height, Bool Sync,
+	RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
+typedef int (* ReputImageFuncPtr)( ScrnInfoPtr pScrn, short drw_x, short drw_y,
+	RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
+typedef int (*QueryImageAttributesFuncPtr)(ScrnInfoPtr pScrn, 
+	int image, unsigned short *width, unsigned short *height, 
+	int *pitches, int *offsets);
+
+typedef enum {
+    XV_OFF,
+    XV_PENDING,
+    XV_ON
+} XvStatus;
+
+/*** this is what the driver needs to fill out ***/
+
+typedef struct {
+  int id;
+  char *name;
+  unsigned short width, height;
+  XvRationalRec rate;
+} XF86VideoEncodingRec, *XF86VideoEncodingPtr;
+
+typedef struct {
+  char 	depth;  
+  short class;
+} XF86VideoFormatRec, *XF86VideoFormatPtr;
+
+typedef struct {
+  int   flags;
+  int   min_value;
+  int   max_value;
+  char  *name;
+} XF86AttributeRec, *XF86AttributePtr;
+
+typedef struct {
+  unsigned int type; 
+  int flags;
+  char *name;
+  int nEncodings;
+  XF86VideoEncodingPtr pEncodings;  
+  int nFormats;
+  XF86VideoFormatPtr pFormats;  
+  int nPorts;
+  DevUnion *pPortPrivates;
+  int nAttributes;
+  XF86AttributePtr pAttributes;
+  int nImages;
+  XF86ImagePtr pImages;
+  PutVideoFuncPtr PutVideo;
+  PutStillFuncPtr PutStill;
+  GetVideoFuncPtr GetVideo;
+  GetStillFuncPtr GetStill;
+  StopVideoFuncPtr StopVideo;
+  SetPortAttributeFuncPtr SetPortAttribute;
+  GetPortAttributeFuncPtr GetPortAttribute;
+  QueryBestSizeFuncPtr QueryBestSize;
+  PutImageFuncPtr PutImage;
+  ReputImageFuncPtr ReputImage;
+  QueryImageAttributesFuncPtr QueryImageAttributes;
+} XF86VideoAdaptorRec, *XF86VideoAdaptorPtr;
+
+typedef struct {
+  XF86ImagePtr image;
+  int flags;
+  int (*alloc_surface)(ScrnInfoPtr pScrn,
+		  int id,
+		  unsigned short width, 	
+		  unsigned short height,
+		  XF86SurfacePtr surface);
+  int (*free_surface)(XF86SurfacePtr surface);
+  int (*display) (XF86SurfacePtr surface,
+		  short vid_x, short vid_y, 
+		  short drw_x, short drw_y,
+		  short vid_w, short vid_h, 
+		  short drw_w, short drw_h,
+		  RegionPtr clipBoxes);
+  int (*stop)    (XF86SurfacePtr surface);
+  int (*getAttribute) (ScrnInfoPtr pScrn, Atom attr, INT32 *value);
+  int (*setAttribute) (ScrnInfoPtr pScrn, Atom attr, INT32 value);
+  int max_width;
+  int max_height;
+  int num_attributes;
+  XF86AttributePtr attributes;
+} XF86OffscreenImageRec, *XF86OffscreenImagePtr;
+
+Bool
+xf86XVScreenInit(
+   ScreenPtr pScreen, 
+   XF86VideoAdaptorPtr 	*Adaptors,
+   int num
+);
+
+typedef int (* xf86XVInitGenericAdaptorPtr)(ScrnInfoPtr pScrn,
+	XF86VideoAdaptorPtr **Adaptors);
+
+int
+xf86XVRegisterGenericAdaptorDriver(
+    xf86XVInitGenericAdaptorPtr InitFunc
+);
+
+int
+xf86XVListGenericAdaptors(
+    ScrnInfoPtr          pScrn,
+    XF86VideoAdaptorPtr  **Adaptors
+);
+
+Bool 
+xf86XVRegisterOffscreenImages(
+   ScreenPtr pScreen,
+   XF86OffscreenImagePtr images,
+   int num
+);
+
+XF86OffscreenImagePtr
+xf86XVQueryOffscreenImages(
+   ScreenPtr pScreen,
+   int *num
+);
+   
+XF86VideoAdaptorPtr xf86XVAllocateVideoAdaptorRec(ScrnInfoPtr pScrn);
+
+void xf86XVFreeVideoAdaptorRec(XF86VideoAdaptorPtr ptr);
+
+void
+xf86XVFillKeyHelper (ScreenPtr pScreen, CARD32 key, RegionPtr clipboxes);
+
+void
+xf86XVFillKeyHelperDrawable (DrawablePtr pDraw, CARD32 key, RegionPtr clipboxes);
+
+Bool
+xf86XVClipVideoHelper(
+    BoxPtr dst,
+    INT32 *xa,
+    INT32 *xb,
+    INT32 *ya,
+    INT32 *yb,
+    RegionPtr reg,
+    INT32 width,
+    INT32 height
+);
+
+void
+xf86XVCopyYUV12ToPacked(
+    const void *srcy,
+    const void *srcv,
+    const void *srcu,
+    void *dst,
+    int srcPitchy,
+    int srcPitchuv,
+    int dstPitch,
+    int h,
+    int w
+);
+
+void
+xf86XVCopyPacked(
+    const void *src,
+    void *dst,
+    int srcPitch,
+    int dstPitch,
+    int h,
+    int w
+);
+
+#endif  /* _XF86XV_H_ */
diff --git a/xorg-server/hw/xfree86/common/xf86xvmc.c b/xorg-server/hw/xfree86/common/xf86xvmc.c
new file mode 100644
index 000000000..05267a240
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86xvmc.c
@@ -0,0 +1,229 @@
+
+/*
+ * Copyright (c) 2001-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "scrnintstr.h"
+#include "resource.h"
+#include "dixstruct.h"
+
+#include "xvmodproc.h"
+
+#include "xf86xvpriv.h"
+#include "xf86xvmc.h"
+
+typedef int (*XvMCScreenInitProcPtr)(ScreenPtr, int, XvMCAdaptorPtr);
+_X_EXPORT XvMCScreenInitProcPtr XvMCScreenInitProc = NULL;
+
+
+typedef struct {
+  CloseScreenProcPtr CloseScreen; 
+  int num_adaptors;
+  XF86MCAdaptorPtr *adaptors;
+  XvMCAdaptorPtr dixinfo;
+} xf86XvMCScreenRec, *xf86XvMCScreenPtr;
+
+static DevPrivateKey XF86XvMCScreenKey = &XF86XvMCScreenKey;
+
+#define XF86XVMC_GET_PRIVATE(pScreen) (xf86XvMCScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, XF86XvMCScreenKey)
+
+
+static int 
+xf86XvMCCreateContext (
+  XvPortPtr pPort,
+  XvMCContextPtr pContext,
+  int *num_priv,
+  CARD32 **priv
+)
+{
+    xf86XvMCScreenPtr pScreenPriv = XF86XVMC_GET_PRIVATE(pContext->pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pContext->pScreen->myNum];
+
+    pContext->port_priv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+
+    return (*pScreenPriv->adaptors[pContext->adapt_num]->CreateContext)(
+		pScrn, pContext, num_priv, priv);
+}
+
+static void 
+xf86XvMCDestroyContext ( XvMCContextPtr pContext)
+{
+    xf86XvMCScreenPtr pScreenPriv = XF86XVMC_GET_PRIVATE(pContext->pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pContext->pScreen->myNum];
+
+    (*pScreenPriv->adaptors[pContext->adapt_num]->DestroyContext)(
+                				pScrn, pContext);
+}
+
+static int 
+xf86XvMCCreateSurface (
+  XvMCSurfacePtr pSurface,
+  int *num_priv,
+  CARD32 **priv
+)
+{
+    XvMCContextPtr pContext = pSurface->context;
+    xf86XvMCScreenPtr pScreenPriv = XF86XVMC_GET_PRIVATE(pContext->pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pContext->pScreen->myNum];
+
+    return (*pScreenPriv->adaptors[pContext->adapt_num]->CreateSurface)(
+                pScrn, pSurface, num_priv, priv);
+}
+
+static void 
+xf86XvMCDestroySurface (XvMCSurfacePtr pSurface)
+{
+    XvMCContextPtr pContext = pSurface->context;
+    xf86XvMCScreenPtr pScreenPriv = XF86XVMC_GET_PRIVATE(pContext->pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pContext->pScreen->myNum];
+
+    (*pScreenPriv->adaptors[pContext->adapt_num]->DestroySurface)(
+                                                pScrn, pSurface);
+}
+
+static int 
+xf86XvMCCreateSubpicture (
+  XvMCSubpicturePtr pSubpicture,
+  int *num_priv,
+  CARD32 **priv
+)
+{
+    XvMCContextPtr pContext = pSubpicture->context;
+    xf86XvMCScreenPtr pScreenPriv = XF86XVMC_GET_PRIVATE(pContext->pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pContext->pScreen->myNum];
+
+    return (*pScreenPriv->adaptors[pContext->adapt_num]->CreateSubpicture)(
+                                  pScrn, pSubpicture, num_priv, priv);
+}
+
+static void
+xf86XvMCDestroySubpicture (XvMCSubpicturePtr pSubpicture)
+{
+    XvMCContextPtr pContext = pSubpicture->context;
+    xf86XvMCScreenPtr pScreenPriv = XF86XVMC_GET_PRIVATE(pContext->pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pContext->pScreen->myNum];
+
+    (*pScreenPriv->adaptors[pContext->adapt_num]->DestroySubpicture)(
+                                                pScrn, pSubpicture);
+}
+
+
+static Bool
+xf86XvMCCloseScreen (int i, ScreenPtr pScreen)
+{
+    xf86XvMCScreenPtr pScreenPriv = XF86XVMC_GET_PRIVATE(pScreen);
+
+    pScreen->CloseScreen = pScreenPriv->CloseScreen;
+
+    xfree(pScreenPriv->dixinfo);
+    xfree(pScreenPriv);
+
+    return (*pScreen->CloseScreen)(i, pScreen);
+}
+
+_X_EXPORT Bool xf86XvMCScreenInit(
+   ScreenPtr pScreen, 
+   int num_adaptors,
+   XF86MCAdaptorPtr *adaptors
+)
+{
+   XvMCAdaptorPtr pAdapt;
+   xf86XvMCScreenPtr pScreenPriv;
+   XvScreenPtr pxvs = (XvScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
+						    XF86XvScreenKey);
+   int i, j;
+
+   if(!XvMCScreenInitProc) return FALSE;
+
+   if(!(pAdapt = xalloc(sizeof(XvMCAdaptorRec) * num_adaptors)))
+	return FALSE;
+
+   if(!(pScreenPriv = xalloc(sizeof(xf86XvMCScreenRec)))) {
+	xfree(pAdapt);
+	return FALSE;
+   }
+
+   dixSetPrivate(&pScreen->devPrivates, XF86XvMCScreenKey, pScreenPriv);
+
+   pScreenPriv->CloseScreen = pScreen->CloseScreen;
+   pScreen->CloseScreen = xf86XvMCCloseScreen;
+
+   pScreenPriv->num_adaptors = num_adaptors;
+   pScreenPriv->adaptors = adaptors;
+   pScreenPriv->dixinfo = pAdapt;
+
+   for(i = 0; i < num_adaptors; i++) {
+	pAdapt[i].xv_adaptor = NULL;
+	for(j = 0; j < pxvs->nAdaptors; j++) {
+	   if(!strcmp((*adaptors)->name, pxvs->pAdaptors[j].name)) {
+		pAdapt[i].xv_adaptor = &(pxvs->pAdaptors[j]); 
+		break;
+	   }
+	}
+	if(!pAdapt[i].xv_adaptor) {
+	    /* no adaptor by that name */
+	    xfree(pAdapt);
+	    return FALSE;
+	}
+	pAdapt[i].num_surfaces = (*adaptors)->num_surfaces;
+	pAdapt[i].surfaces = (XvMCSurfaceInfoPtr*)((*adaptors)->surfaces);
+	pAdapt[i].num_subpictures = (*adaptors)->num_subpictures;
+	pAdapt[i].subpictures = (XvImagePtr*)((*adaptors)->subpictures);
+	pAdapt[i].CreateContext = xf86XvMCCreateContext;
+	pAdapt[i].DestroyContext = xf86XvMCDestroyContext;
+	pAdapt[i].CreateSurface = xf86XvMCCreateSurface;
+	pAdapt[i].DestroySurface = xf86XvMCDestroySurface;
+	pAdapt[i].CreateSubpicture = xf86XvMCCreateSubpicture;
+	pAdapt[i].DestroySubpicture = xf86XvMCDestroySubpicture;
+	adaptors++;
+   }
+
+   if(Success != (*XvMCScreenInitProc)(pScreen, num_adaptors, pAdapt))
+	return FALSE;
+
+   return TRUE;
+}
+
+_X_EXPORT XF86MCAdaptorPtr xf86XvMCCreateAdaptorRec (void)
+{
+   return xcalloc(1, sizeof(XF86MCAdaptorRec));
+}
+
+_X_EXPORT void xf86XvMCDestroyAdaptorRec(XF86MCAdaptorPtr adaptor)
+{
+   xfree(adaptor);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86xvmc.h b/xorg-server/hw/xfree86/common/xf86xvmc.h
new file mode 100644
index 000000000..bc7a98c6a
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86xvmc.h
@@ -0,0 +1,163 @@
+
+/*
+ * Copyright (c) 2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86XVMC_H
+#define _XF86XVMC_H
+
+#include "xvmcext.h"
+#include "xf86xv.h"
+
+typedef struct {
+  int num_xvimages;
+  int *xvimage_ids;  /* reference the subpictures in the XF86MCAdaptorRec */
+} XF86MCImageIDList; 
+
+typedef struct {
+  int surface_type_id;  /* Driver generated.  Must be unique on the port */
+  int chroma_format;
+  int color_description;  /* no longer used */
+  unsigned short max_width;       
+  unsigned short max_height;   
+  unsigned short subpicture_max_width;
+  unsigned short subpicture_max_height;
+  int mc_type;         
+  int flags;
+  XF86MCImageIDList *compatible_subpictures; /* can be null, if none */
+} XF86MCSurfaceInfoRec, *XF86MCSurfaceInfoPtr;
+
+
+/*
+   xf86XvMCCreateContextProc 
+
+   DIX will fill everything out in the context except the driver_priv.
+   The port_priv holds the private data specified for the port when
+   Xv was initialized by the driver.
+   The driver may store whatever it wants in driver_priv and edit
+   the width, height and flags.  If the driver wants to return something
+   to the client it can allocate space in priv and specify the number
+   of 32 bit words in num_priv.  This must be dynamically allocated
+   space because DIX will free it after it passes it to the client.
+*/
+   
+
+typedef int (*xf86XvMCCreateContextProcPtr) (
+  ScrnInfoPtr pScrn,
+  XvMCContextPtr context,
+  int *num_priv,
+  CARD32 **priv 
+);
+
+typedef void (*xf86XvMCDestroyContextProcPtr) (
+  ScrnInfoPtr pScrn,
+  XvMCContextPtr context
+);
+
+/*
+   xf86XvMCCreateSurfaceProc 
+
+   DIX will fill everything out in the surface except the driver_priv.
+   The driver may store whatever it wants in driver_priv.  The driver
+   may pass data back to the client in the same manner as the
+   xf86XvMCCreateContextProc.
+*/
+
+
+typedef int (*xf86XvMCCreateSurfaceProcPtr) (
+  ScrnInfoPtr pScrn,
+  XvMCSurfacePtr surface,
+  int *num_priv,
+  CARD32 **priv
+);
+
+typedef void (*xf86XvMCDestroySurfaceProcPtr) (
+  ScrnInfoPtr pScrn,
+  XvMCSurfacePtr surface
+);
+
+/*
+   xf86XvMCCreateSubpictureProc 
+
+   DIX will fill everything out in the subpicture except the driver_priv,
+   num_palette_entries, entry_bytes and component_order.  The driver may
+   store whatever it wants in driver_priv and edit the width and height.
+   If it is a paletted subpicture the driver needs to fill out the
+   num_palette_entries, entry_bytes and component_order.  These are
+   not communicated to the client until the time the surface is
+   created.
+
+   The driver may pass data back to the client in the same manner as the
+   xf86XvMCCreateContextProc.
+*/
+
+
+typedef int (*xf86XvMCCreateSubpictureProcPtr) (
+  ScrnInfoPtr pScrn,
+  XvMCSubpicturePtr subpicture,
+  int *num_priv,
+  CARD32 **priv
+);
+
+typedef void (*xf86XvMCDestroySubpictureProcPtr) (
+  ScrnInfoPtr pScrn,
+  XvMCSubpicturePtr subpicture
+);
+
+
+typedef struct {
+  char *name;
+  int num_surfaces;
+  XF86MCSurfaceInfoPtr *surfaces;
+  int num_subpictures;
+  XF86ImagePtr *subpictures;
+  xf86XvMCCreateContextProcPtr 		CreateContext; 
+  xf86XvMCDestroyContextProcPtr		DestroyContext; 
+  xf86XvMCCreateSurfaceProcPtr 		CreateSurface; 
+  xf86XvMCDestroySurfaceProcPtr		DestroySurface; 
+  xf86XvMCCreateSubpictureProcPtr	CreateSubpicture; 
+  xf86XvMCDestroySubpictureProcPtr	DestroySubpicture; 
+} XF86MCAdaptorRec, *XF86MCAdaptorPtr;
+
+/* 
+   xf86XvMCScreenInit 
+
+   Unlike Xv, the adaptor data is not copied from this structure.
+   This structure's data is used so it must stick around for the
+   life of the server.  Note that it's an array of pointers not
+   an array of structures.
+*/
+
+Bool xf86XvMCScreenInit(
+  ScreenPtr pScreen, 
+  int num_adaptors,
+  XF86MCAdaptorPtr *adaptors
+);
+
+XF86MCAdaptorPtr xf86XvMCCreateAdaptorRec (void);
+void xf86XvMCDestroyAdaptorRec(XF86MCAdaptorPtr adaptor);
+
+#endif /* _XF86XVMC_H */
diff --git a/xorg-server/hw/xfree86/common/xf86xvpriv.h b/xorg-server/hw/xfree86/common/xf86xvpriv.h
new file mode 100644
index 000000000..4200dac80
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86xvpriv.h
@@ -0,0 +1,87 @@
+
+/*
+ * Copyright (c) 2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef _XF86XVPRIV_H_
+#define _XF86XVPRIV_H_
+
+#include "xf86xv.h"
+#include "privates.h"
+
+/*** These are DDX layer privates ***/
+
+extern DevPrivateKey XF86XvScreenKey;
+
+typedef struct {
+   DestroyWindowProcPtr		DestroyWindow;
+   ClipNotifyProcPtr		ClipNotify;
+   WindowExposuresProcPtr	WindowExposures;
+   void                         (*AdjustFrame)(int, int, int, int);
+   Bool                         (*EnterVT)(int, int);
+   void                         (*LeaveVT)(int, int);
+   GCPtr			videoGC;
+} XF86XVScreenRec, *XF86XVScreenPtr;
+
+typedef struct {
+  int flags;  
+  PutVideoFuncPtr PutVideo;
+  PutStillFuncPtr PutStill;
+  GetVideoFuncPtr GetVideo;
+  GetStillFuncPtr GetStill;
+  StopVideoFuncPtr StopVideo;
+  SetPortAttributeFuncPtr SetPortAttribute;
+  GetPortAttributeFuncPtr GetPortAttribute;
+  QueryBestSizeFuncPtr QueryBestSize;
+  PutImageFuncPtr PutImage;
+  ReputImageFuncPtr ReputImage;
+  QueryImageAttributesFuncPtr QueryImageAttributes;
+} XvAdaptorRecPrivate, *XvAdaptorRecPrivatePtr;
+
+typedef struct {
+   ScrnInfoPtr pScrn;
+   DrawablePtr pDraw;
+   unsigned char type;
+   unsigned int subWindowMode;
+   DDXPointRec clipOrg;
+   RegionPtr clientClip;
+   RegionPtr pCompositeClip;
+   Bool FreeCompositeClip;
+   XvAdaptorRecPrivatePtr AdaptorRec;
+   XvStatus isOn;
+   Bool moved;
+   int vid_x, vid_y, vid_w, vid_h;
+   int drw_x, drw_y, drw_w, drw_h;
+   DevUnion DevPriv;
+} XvPortRecPrivate, *XvPortRecPrivatePtr;
+
+typedef struct _XF86XVWindowRec{
+   XvPortRecPrivatePtr PortRec;
+   struct _XF86XVWindowRec *next;
+   GCPtr pGC;
+} XF86XVWindowRec, *XF86XVWindowPtr;
+
+#endif  /* _XF86XVPRIV_H_ */
diff --git a/xorg-server/hw/xfree86/common/xisb.c b/xorg-server/hw/xfree86/common/xisb.c
new file mode 100644
index 000000000..d021ec15b
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xisb.c
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 1997  Metro Link Incorporated
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ *
+ */
+
+/*
+	X Input Serial Buffer routines for use in any XInput driver that accesses
+	a serial device.
+*/
+
+
+/*****************************************************************************
+ *	Standard Headers
+ ****************************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <misc.h>
+#include <xf86.h>
+#include <xf86Version.h>
+#include <xf86_OSproc.h>
+#include <xf86_OSlib.h>
+#include <xf86Xinput.h>
+#include "xisb.h"
+
+/*****************************************************************************
+ *	Local Headers
+ ****************************************************************************/
+
+/*****************************************************************************
+ *	Variables without includable headers
+ ****************************************************************************/
+
+/*****************************************************************************
+ *	Local Variables
+ ****************************************************************************/
+
+/*****************************************************************************
+ *	Function Definitions
+ ****************************************************************************/
+
+_X_EXPORT XISBuffer *
+XisbNew (int fd, ssize_t size)
+{
+	XISBuffer *b;
+
+	b = xalloc (sizeof (XISBuffer));
+	if (!b)
+		return (NULL);
+	b->buf = xalloc ((sizeof (unsigned char) * size));
+	if (!b->buf)
+	{
+		xfree (b);
+		return (NULL);
+	}
+
+	b->fd = fd;
+	b->trace = 0;
+	b->block_duration = 0;
+	b->current = 1;	/* force it to be past the end to trigger initial read */
+	b->end = 0;
+	b->buffer_size = size;
+	return (b);
+}
+
+_X_EXPORT void
+XisbFree (XISBuffer *b)
+{
+	xfree (b->buf);
+	xfree (b);
+}
+
+_X_EXPORT int
+XisbRead (XISBuffer *b)
+{
+	int ret;
+
+	if (b->current >= b->end)
+	{
+		if (b->block_duration >= 0)
+		{
+			if (xf86WaitForInput (b->fd, b->block_duration) < 1)
+				return (-1);
+		}
+		else
+		{
+			/*
+			 * automatically clear it so if XisbRead is called in a loop
+			 * the next call will make sure there is data with select and
+			 * thus prevent a blocking read
+			 */
+			b->block_duration = 0;
+		}
+		
+		ret = xf86ReadSerial (b->fd, b->buf, b->buffer_size);
+		switch (ret)
+		{
+			case 0:
+				return (-1); /* timeout */
+			case -1:
+				return (-2); /* error */
+			default:
+				b->end = ret;
+				b->current = 0;
+				break;
+		}
+	}
+	if (b->trace)
+		ErrorF ("read 0x%02x (%c)\n", b->buf[b->current], 
+			isprint(b->buf[b->current])?b->buf[b->current]:'.');
+
+	return (b->buf[b->current++]);
+}
+
+/* the only purpose of this function is to provide output tracing */
+_X_EXPORT ssize_t
+XisbWrite (XISBuffer *b, unsigned char *msg, ssize_t len)
+{
+    if (b->trace)
+    {
+        int i = 0;
+        for (i = 0; i < len; i++)
+            ErrorF ("\t\twrote 0x%02x (%c)\n", msg[i], msg[i]);
+    }
+    return (xf86WriteSerial (b->fd, msg, len));
+}
+
+/* turn tracing of this buffer on (1) or off (0) */
+_X_EXPORT void
+XisbTrace (XISBuffer *b, int trace)
+{
+	b->trace = trace;
+}
+
+/*
+ * specify a block_duration of -1 when you know the buffer's fd is ready to
+ * read. After a read, it is automatically set to 0 so that the next read
+ * will use check to select for data and prevent a block.
+ * It is the caller's responsibility to set the block_duration to -1 if it
+ * knows that there is data to read (because the main select loop triggered
+ * the read) and want's to avoid the unnecessary overhead of the select call
+ *
+ * a zero or positive block duration will cause the select to block for the
+ * give duration in usecs.
+ */
+
+_X_EXPORT void
+XisbBlockDuration (XISBuffer *b, int block_duration)
+{
+	b->block_duration = block_duration;
+}
diff --git a/xorg-server/hw/xfree86/common/xisb.h b/xorg-server/hw/xfree86/common/xisb.h
new file mode 100644
index 000000000..b7bdd5682
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xisb.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 1997  Metro Link Incorporated
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ *
+ */
+
+#ifndef	_xisb_H_
+#define _xisb_H_
+
+#include <unistd.h>
+
+/******************************************************************************
+ *		Definitions
+ *									structs, typedefs, #defines, enums
+ *****************************************************************************/
+
+typedef struct _XISBuffer
+{
+	int fd;
+	int trace;
+	int block_duration;
+	ssize_t current;	/* bytes read */
+	ssize_t end;
+	ssize_t buffer_size;
+	unsigned char *buf;
+} XISBuffer;
+
+/******************************************************************************
+ *		Declarations
+ *								variables:	use xisb_LOC in front
+ *											of globals.
+ *											put locals in the .c file.
+ *****************************************************************************/
+XISBuffer * XisbNew (int fd, ssize_t size);
+void XisbFree (XISBuffer *b);
+int XisbRead (XISBuffer *b);
+ssize_t XisbWrite (XISBuffer *b, unsigned char *msg, ssize_t len);
+void XisbTrace (XISBuffer *b, int trace);
+void XisbBlockDuration (XISBuffer *b, int block_duration);
+
+/*
+ *	DO NOT PUT ANYTHING AFTER THIS ENDIF
+ */
+#endif
diff --git a/xorg-server/hw/xfree86/common/xorgHelper.c b/xorg-server/hw/xfree86/common/xorgHelper.c
new file mode 100644
index 000000000..7f9dd507a
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xorgHelper.c
@@ -0,0 +1,23 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "servermd.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "propertyst.h"
+#include "gcstruct.h"
+#include "loaderProcs.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xorgVersion.h"
+
+
+CARD32
+xorgGetVersion()
+{
+    return XORG_VERSION_CURRENT;
+}
diff --git a/xorg-server/hw/xfree86/common/xorgVersion.h b/xorg-server/hw/xfree86/common/xorgVersion.h
new file mode 100644
index 000000000..f627e87a5
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xorgVersion.h
@@ -0,0 +1,49 @@
+
+/*
+ * Copyright (c) 2004, X.Org Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifndef XORG_VERSION_H
+# define XORG_VERSION_H
+
+# ifndef XORG_VERSION_CURRENT
+#  error
+# endif
+
+# define XORG_VERSION_NUMERIC(major,minor,patch,snap,dummy) \
+	(((major) * 10000000) + ((minor) * 100000) + ((patch) * 1000) + snap)
+
+# define XORG_GET_MAJOR_VERSION(vers)	((vers) / 10000000)
+# define XORG_GET_MINOR_VERSION(vers)	(((vers) % 10000000) / 100000)
+# define XORG_GET_PATCH_VERSION(vers)	(((vers) % 100000) / 1000)
+# define XORG_GET_SNAP_VERSION(vers)	((vers) % 1000)
+
+# define XORG_VERSION_MAJOR	XORG_GET_MAJOR_VERSION(XORG_VERSION_CURRENT)
+# define XORG_VERSION_MINOR	XORG_GET_MINOR_VERSION(XORG_VERSION_CURRENT)
+# define XORG_VERSION_PATCH	XORG_GET_PATCH_VERSION(XORG_VERSION_CURRENT)
+# define XORG_VERSION_SNAP	XORG_GET_SNAP_VERSION(XORG_VERSION_CURRENT)
+
+#endif
diff --git a/xorg-server/hw/xfree86/ddc/DDC.HOWTO b/xorg-server/hw/xfree86/ddc/DDC.HOWTO
new file mode 100644
index 000000000..833a7ab54
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/DDC.HOWTO
@@ -0,0 +1,97 @@
+			DDC.HOWTO
+
+  This file describes how to add DDC support to a chipset driver.
+
+1) DDC INITIALIZATION
+
+   When implementing DDC in the driver one has the choice between
+   DDC1 and DDC2. 
+   DDC1 data is contiuously transmitted by a DDC1 capable display 
+   device. The data is send serially over a data line; the Vsync 
+   signal serves as clock. Only one EDID 1.x data block can be 
+   transmitted using DDC1. Since transmission of an EDID1 block 
+   using a regular Vsync frequency would take up several seconds 
+   the driver can increase the Vsync frequency to up to 25 kHz as 
+   soon as it detects DDC1 activety on the data line.
+   DDC2 data is transmitted using the I2C protocol. This requires
+   an additional clock line. DDC2 is capable of transmitting EDID1
+   and EDID2 block as well as a VDIF block on display devices that 
+   support these.  
+   Display devices switch into the DDC2 mode as soon as they detect
+   activety on the DDC clock line. Once the are in DDC2 mode they
+   stop transmitting DDC1 signals until the next power cycle.
+
+   Some graphics chipset configurations which are not capable of
+   DDC2 might still be able to read DDC1 data. Where available
+   DDC2 it is preferrable. 
+	
+   All relevant prototypes and defines are in xf86DDC.h.
+   DDC2 additionally requires I2C support. The I2C prototypes
+   are in xf86i2c.h.
+
+   DDC1 Support:
+
+     The driver has to provide a read function which waits for the
+     end of the next Vsync signal and reads in and returns the status
+     of the DDC line:
+
+     unsigned int XXX_ddc1Read(ScrnInfoPtr pScrn)
+     
+     Additionally a function is required to inclrease the Vsync
+     frequency to max. 25 kHz. 
+ 
+     void XXX_ddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed)
+ 
+     If the speed argument is DDC_FAST the function should increase
+     the Vsync frequency on DDC_SLOW it should restore the original
+     value. For convenience a generic ddc1SetSpeed() function is provided
+     in the vga module for VGA-like chipsets.     
+	
+     void vgaHWddc1SetSpeed(ScrnInfoPtr pScrn, sf86ddcSpeed speed).
+
+     To read out the DDC1 data the driver should call 
+
+     xf86MonPtr xf86DoEDID_DDC1(int scrnIndex, 
+                              void (*DDC1SetSpeed)(ScrnInfoPtr, xf86ddcSpeed),
+                              unsigned int (*DDC1Read)(ScrnInfoPtr))
+ 
+     in PreInit(). DDC1SetSpeed is a pointer to the SetSpeed()
+     function, DDC1Read has to point to the DDC1 read function.
+     The function will return a pointer to the xf86Monitor structure
+     which contains all information retreived by DDC.
+     NULL will be returned on failure.
+
+   DDC2 Support
+ 
+     To read out DDC2 information I2C has to be initialized first.
+     (See documentation for the i2c module). 
+     The function 
+     
+     xf86MonPtr xf86DoEDID_DDC2(int scrnIndex, I2CBusPtr pBus)
+
+     is provided to read out and process DDC2 data. A pointer
+     to the I2CBusRec of the appropriate I2C Bus has to be passed
+     as the second argument.
+     The function will return a pointer to the xf86Monitor structure
+     which contains all information retreived by DDC.
+     NULL will be returned on failure.
+
+   Printing monitor parameters   
+
+     To print out the information contained in the xf86Monitor
+     structure the function 
+
+     xf86MonPtr xf86PrintEDID(xf86MonPtr monitor)
+ 
+     is provided.
+
+    Further processing of the xf86Monitor structure is not yet 
+    implemented. Howerver it is planned to use the information
+    about video modes, gamma values etc.
+    Therefore it is strongly recommended to read out DDC data
+    before any video mode processing is done.
+
+
+
+
+$XFree86: xc/programs/Xserver/hw/xfree86/ddc/DDC.HOWTO,v 1.2 1998/12/06 13:30:39 dawes Exp $
diff --git a/xorg-server/hw/xfree86/ddc/Makefile.am b/xorg-server/hw/xfree86/ddc/Makefile.am
new file mode 100644
index 000000000..cd146c5a3
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/Makefile.am
@@ -0,0 +1,12 @@
+sdk_HEADERS = edid.h xf86DDC.h
+
+noinst_LIBRARIES = libddc.a
+
+libddc_a_SOURCES = xf86DDC.c edid.c interpret_edid.c print_edid.c \
+                   ddcProperty.c
+
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+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+EXTRA_DIST = ddcPriv.h DDC.HOWTO
diff --git a/xorg-server/hw/xfree86/ddc/Makefile.in b/xorg-server/hw/xfree86/ddc/Makefile.in
new file mode 100644
index 000000000..9016bc200
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/Makefile.in
@@ -0,0 +1,683 @@
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+# with or without modifications, as long as this notice is preserved.
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+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libddc.a: $(libddc_a_OBJECTS) $(libddc_a_DEPENDENCIES) 
+	-rm -f libddc.a
+	$(libddc_a_AR) libddc.a $(libddc_a_OBJECTS) $(libddc_a_LIBADD)
+	$(RANLIB) libddc.a
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ddcProperty.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/edid.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/interpret_edid.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/print_edid.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86DDC.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
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+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+	distclean-tags
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+dvi: dvi-am
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+dvi-am:
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+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
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+ps-am:
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-sdkHEADERS install-strip installcheck installcheck-am \
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+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/ddc/ddcPriv.h b/xorg-server/hw/xfree86/ddc/ddcPriv.h
new file mode 100644
index 000000000..b5cb9b836
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/ddcPriv.h
@@ -0,0 +1,9 @@
+extern unsigned char *GetEDID_DDC1(
+    unsigned int *
+);
+
+extern int DDC_checksum(
+    unsigned char *,
+    int
+);
+
diff --git a/xorg-server/hw/xfree86/ddc/ddcProperty.c b/xorg-server/hw/xfree86/ddc/ddcProperty.c
new file mode 100644
index 000000000..02125dff7
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/ddcProperty.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright 2006 Luc Verhaegen.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86DDC.h"
+#include <X11/Xatom.h>
+#include "property.h"
+#include "propertyst.h"
+#include "xf86DDC.h"
+
+#define EDID1_ATOM_NAME         "XFree86_DDC_EDID1_RAWDATA"
+#define EDID2_ATOM_NAME         "XFree86_DDC_EDID2_RAWDATA"
+
+static void
+addRootWindowProperties(ScrnInfoPtr pScrn, xf86MonPtr DDC)
+{
+    Atom EDID1Atom=-1, EDID2Atom=-1;
+    CARD8 *EDID1rawdata = NULL;
+    CARD8 *EDID2rawdata = NULL;
+    int i, scrnIndex = pScrn->scrnIndex;
+    Bool makeEDID1prop = FALSE;
+    Bool makeEDID2prop = FALSE;
+
+    if (DDC->ver.version == 1) {
+	makeEDID1prop = TRUE;
+    } else if (DDC->ver.version == 2) {
+	int checksum1;
+	int checksum2;
+	makeEDID2prop = TRUE;
+
+	/* Some monitors (eg Panasonic PanaSync4)
+	 * report version==2 because they used EDID v2 spec document,
+	 * although they use EDID v1 data structure :-(
+	 *
+	 * Try using checksum to determine when we have such a monitor.
+	 */
+	checksum2 = 0;
+	for (i = 0; i < 256; i++)
+	    checksum2 += DDC->rawData[i];
+	if (checksum2 % 256) {
+	    xf86DrvMsg(scrnIndex, X_INFO, "Monitor EDID v2 checksum failed\n");
+	    xf86DrvMsg(scrnIndex, X_INFO,
+		    "XFree86_DDC_EDID2_RAWDATA property may be bad\n");
+	    checksum1 = 0;
+	    for (i = 0; i < 128; i++)
+		checksum1 += DDC->rawData[i];
+	    if (!(checksum1 % 256)) {
+		xf86DrvMsg(scrnIndex, X_INFO,
+			"Monitor EDID v1 checksum passed,\n");
+		xf86DrvMsg(scrnIndex, X_INFO,
+			"XFree86_DDC_EDID1_RAWDATA property created\n");
+		makeEDID1prop = TRUE;
+	    }
+	}
+    } else {
+	xf86DrvMsg(scrnIndex, X_PROBED, "unexpected EDID version %d.%d\n",
+		DDC->ver.version, DDC->ver.revision);
+	return;
+    }
+
+    if (makeEDID1prop) {
+	if ((EDID1rawdata = xalloc(128*sizeof(CARD8)))==NULL)
+	    return;
+
+	EDID1Atom = MakeAtom(EDID1_ATOM_NAME, sizeof(EDID1_ATOM_NAME) - 1, TRUE);
+	memcpy(EDID1rawdata, DDC->rawData, 128);
+	xf86RegisterRootWindowProperty(scrnIndex, EDID1Atom, XA_INTEGER, 8,
+		128, (unsigned char *)EDID1rawdata);
+    } 
+
+    if (makeEDID2prop) {
+	if ((EDID2rawdata = xalloc(256*sizeof(CARD8)))==NULL)
+	    return;
+
+	memcpy(EDID2rawdata, DDC->rawData, 256);
+	EDID2Atom = MakeAtom(EDID2_ATOM_NAME, sizeof(EDID2_ATOM_NAME) - 1, TRUE);
+	xf86RegisterRootWindowProperty(scrnIndex, EDID2Atom, XA_INTEGER, 8,
+		256, (unsigned char *)EDID2rawdata);
+    }
+}
+
+Bool
+xf86SetDDCproperties(ScrnInfoPtr pScrn, xf86MonPtr DDC)
+{
+    if (!pScrn || !pScrn->monitor || !DDC)
+        return FALSE;
+
+    xf86DDCMonitorSet(pScrn->scrnIndex, pScrn->monitor, DDC);
+
+    addRootWindowProperties(pScrn, DDC);
+
+    return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/ddc/edid.c b/xorg-server/hw/xfree86/ddc/edid.c
new file mode 100644
index 000000000..3ebafbbba
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/edid.c
@@ -0,0 +1,140 @@
+
+/* edid.c:  retrieve EDID record from raw DDC1 data stream: data 
+ * is contained in an array of unsigned int each unsigned int 
+ * contains one bit if bit is 0 unsigned int has to be zero else 
+ * unsigned int > 0 
+ * 
+ * Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86DDC.h"
+#include "ddcPriv.h"
+#include <string.h>
+
+static int find_start(unsigned int *);
+static unsigned char * find_header(unsigned char *);
+static unsigned char * resort(unsigned char *);
+
+unsigned char *
+GetEDID_DDC1(unsigned int *s_ptr)
+{
+    unsigned char *d_block, *d_pos;
+    unsigned int *s_pos, *s_end;
+    int s_start;
+    int i,j;
+    s_start = find_start(s_ptr);
+    if (s_start==-1) return NULL;
+    s_end = s_ptr + NUM;
+    s_pos = s_ptr + s_start;
+    d_block=xalloc(EDID1_LEN);
+    if (!d_block) return NULL;
+    d_pos = d_block;
+    for (i=0;i<EDID1_LEN;i++) {
+	for (j=0;j<8;j++) {
+	    *d_pos <<= 1;
+	    if (*s_pos) {
+		*d_pos |= 0x01;
+	    }
+	    s_pos++; if (s_pos == s_end) s_pos=s_ptr;
+	};
+	s_pos++; if (s_pos == s_end) s_pos=s_ptr;
+	d_pos++;
+    }
+    xfree(s_ptr);
+    if (d_block && DDC_checksum(d_block,EDID1_LEN)) return NULL;
+    return (resort(d_block));
+}
+
+int
+DDC_checksum(unsigned char *block, int len)
+{
+    int i, result = 0;
+    int not_null = 0;
+    
+    for (i=0;i<len;i++) {
+	not_null |= block[i];
+	result += block[i];
+    }
+    
+#ifdef DEBUG
+    if (result & 0xFF) ErrorF("DDC checksum not correct\n");
+    if (!not_null) ErrorF("DDC read all Null\n");
+#endif
+
+    /* catch the trivial case where all bytes are 0 */
+    if (!not_null) return 1;
+
+    return (result&0xFF);
+}
+
+static int
+find_start(unsigned int *ptr)
+{
+    unsigned int comp[9], test[9];
+    int i,j;
+  
+    for (i=0;i<9;i++){
+	comp[i] = *(ptr++);
+	test[i] = 1;
+    }
+    for (i=0;i<127;i++){
+	for (j=0;j<9;j++){
+	    test[j] = test[j] & !(comp[j] ^ *(ptr++));
+	}
+    }
+    for (i=0;i<9;i++)
+	if (test[i]) return (i+1);
+    return (-1);
+}
+
+static unsigned char *
+find_header(unsigned char *block)
+{
+    unsigned char *ptr, *head_ptr, *end;
+    unsigned char header[]={0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00};
+ 
+    ptr = block;
+    end = block + EDID1_LEN;
+    while (ptr<end) {
+	int i;
+	head_ptr = ptr;
+	for (i=0;i<8;i++){
+	    if (header[i] != *(head_ptr++)) break;
+	    if (head_ptr == end) head_ptr = block;
+	}
+	if (i==8) break;
+	ptr++; 
+    }
+    if (ptr == end) return (NULL);
+    return (ptr);
+}
+
+static unsigned char *
+resort(unsigned char *s_block)
+{
+    unsigned char *d_new, *d_ptr, *d_end, *s_ptr, *s_end;
+    unsigned char tmp;
+
+    s_end = s_block + EDID1_LEN;
+    d_new = xalloc(EDID1_LEN);
+    if (!d_new) return NULL;
+    d_end = d_new + EDID1_LEN;
+
+    s_ptr = find_header(s_block);
+    if (!s_ptr) return NULL;
+    for (d_ptr=d_new;d_ptr<d_end;d_ptr++){
+	tmp = *(s_ptr++);
+	*d_ptr = tmp; 
+	if (s_ptr == s_end) s_ptr = s_block;
+    }
+    xfree(s_block);
+    return (d_new);
+}
+
+
diff --git a/xorg-server/hw/xfree86/ddc/edid.h b/xorg-server/hw/xfree86/ddc/edid.h
new file mode 100644
index 000000000..a4e79dae0
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/edid.h
@@ -0,0 +1,549 @@
+/*
+ * edid.h: defines to parse an EDID block 
+ *
+ * This file contains all information to interpret a standard EDIC block 
+ * transmitted by a display device via DDC (Display Data Channel). So far 
+ * there is no information to deal with optional EDID blocks.  
+ * DDC is a Trademark of VESA (Video Electronics Standard Association).
+ *
+ * Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
+ */
+
+#ifndef _EDID_H_
+#define _EDID_H_ 
+
+/* read complete EDID record */
+#define EDID1_LEN 128
+#define BITS_PER_BYTE 9
+#define NUM BITS_PER_BYTE*EDID1_LEN
+#define HEADER 6
+
+#define STD_TIMINGS 8
+#define DET_TIMINGS 4
+
+#ifdef _PARSE_EDID_
+
+/* header: 0x00 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0x00  */
+#define HEADER_SECTION 0
+#define HEADER_LENGTH 8
+
+/* vendor section */
+#define VENDOR_SECTION (HEADER_SECTION + HEADER_LENGTH)
+#define V_MANUFACTURER 0
+#define V_PROD_ID (V_MANUFACTURER + 2)
+#define V_SERIAL (V_PROD_ID + 2)
+#define V_WEEK (V_SERIAL + 4)
+#define V_YEAR (V_WEEK + 1)
+#define VENDOR_LENGTH (V_YEAR + 1)
+
+/* EDID version */
+#define VERSION_SECTION (VENDOR_SECTION + VENDOR_LENGTH)
+#define V_VERSION 0
+#define V_REVISION (V_VERSION + 1)
+#define VERSION_LENGTH (V_REVISION + 1)
+
+/* display information */
+#define DISPLAY_SECTION (VERSION_SECTION + VERSION_LENGTH)
+#define D_INPUT 0
+#define D_HSIZE (D_INPUT + 1)
+#define D_VSIZE (D_HSIZE + 1)
+#define D_GAMMA (D_VSIZE + 1)
+#define FEAT_S (D_GAMMA + 1)
+#define D_RG_LOW (FEAT_S + 1)
+#define D_BW_LOW (D_RG_LOW + 1)
+#define D_REDX (D_BW_LOW + 1)
+#define D_REDY (D_REDX + 1)
+#define D_GREENX (D_REDY + 1)
+#define D_GREENY (D_GREENX + 1)
+#define D_BLUEX (D_GREENY + 1)
+#define D_BLUEY (D_BLUEX + 1)
+#define D_WHITEX (D_BLUEY + 1)
+#define D_WHITEY (D_WHITEX + 1)
+#define DISPLAY_LENGTH (D_WHITEY + 1)
+
+/* supported VESA and other standard timings */
+#define ESTABLISHED_TIMING_SECTION (DISPLAY_SECTION + DISPLAY_LENGTH)
+#define E_T1 0
+#define E_T2 (E_T1 + 1)
+#define E_TMANU (E_T2 + 1)
+#define E_TIMING_LENGTH (E_TMANU + 1) 
+
+/* non predefined standard timings supported by display */
+#define STD_TIMING_SECTION (ESTABLISHED_TIMING_SECTION + E_TIMING_LENGTH)
+#define STD_TIMING_INFO_LEN 2
+#define STD_TIMING_INFO_NUM STD_TIMINGS
+#define STD_TIMING_LENGTH (STD_TIMING_INFO_LEN * STD_TIMING_INFO_NUM)
+
+/* detailed timing info of non standard timings */
+#define DET_TIMING_SECTION (STD_TIMING_SECTION + STD_TIMING_LENGTH)
+#define DET_TIMING_INFO_LEN 18
+#define MONITOR_DESC_LEN DET_TIMING_INFO_LEN
+#define DET_TIMING_INFO_NUM DET_TIMINGS
+#define DET_TIMING_LENGTH (DET_TIMING_INFO_LEN * DET_TIMING_INFO_NUM)
+
+/* number of EDID sections to follow */
+#define NO_EDID (DET_TIMING_SECTION + DET_TIMING_LENGTH)
+/* one byte checksum */
+#define CHECKSUM (NO_EDID + 1)  
+
+#if (CHECKSUM != (EDID1_LEN - 1))
+# error "EDID1 length != 128!" 
+#endif
+
+
+#define SECTION(x,y) (Uchar *)(x + y)
+#define GET_ARRAY(y) ((Uchar *)(c + y))
+#define GET(y) *(Uchar *)(c + y)
+
+/* extract information from vendor section */
+#define _PROD_ID(x) x[0] + (x[1] << 8);
+#define PROD_ID _PROD_ID(GET_ARRAY(V_PROD_ID))
+#define _SERIAL_NO(x) x[0] + (x[1] << 8) + (x[2] << 16) + (x[3] << 24)
+#define SERIAL_NO _SERIAL_NO(GET_ARRAY(V_SERIAL))
+#define _YEAR(x) (x & 0xFF) + 1990
+#define YEAR _YEAR(GET(V_YEAR))
+#define WEEK GET(V_WEEK) & 0xFF
+#define _L1(x) ((x[0] & 0x7C) >> 2) + '@'
+#define _L2(x) ((x[0] & 0x03) << 3) + ((x[1] & 0xE0) >> 5) + '@'
+#define _L3(x) (x[1] & 0x1F) + '@';
+#define L1 _L1(GET_ARRAY(V_MANUFACTURER))
+#define L2 _L2(GET_ARRAY(V_MANUFACTURER))
+#define L3 _L3(GET_ARRAY(V_MANUFACTURER))
+
+/* extract information from version section */
+#define VERSION GET(V_VERSION)
+#define REVISION GET(V_REVISION)
+
+/* extract information from display section */
+#define _INPUT_TYPE(x) ((x & 0x80) >> 7)
+#define INPUT_TYPE _INPUT_TYPE(GET(D_INPUT))
+#define _INPUT_VOLTAGE(x) ((x & 0x60) >> 5)
+#define INPUT_VOLTAGE _INPUT_VOLTAGE(GET(D_INPUT))
+#define _SETUP(x) ((x & 0x10) >> 4)
+#define SETUP _SETUP(GET(D_INPUT))
+#define _SYNC(x) (x  & 0x0F)
+#define SYNC _SYNC(GET(D_INPUT))
+#define _DFP(x) (x & 0x01)
+#define DFP _DFP(GET(D_INPUT))
+#define _BPC(x) ((x & 0x70) >> 4)
+#define BPC _BPC(GET(D_INPUT))
+#define _DIGITAL_INTERFACE(x) (x & 0x0F)
+#define DIGITAL_INTERFACE _DIGITAL_INTERFACE(GET(D_INPUT))
+#define _GAMMA(x) (x == 0xff ? 0.0 : ((x + 100.0)/100.0))
+#define GAMMA _GAMMA(GET(D_GAMMA))
+#define HSIZE_MAX GET(D_HSIZE)
+#define VSIZE_MAX GET(D_VSIZE)
+#define _DPMS(x) ((x & 0xE0) >> 5)
+#define DPMS _DPMS(GET(FEAT_S))
+#define _DISPLAY_TYPE(x) ((x & 0x18) >> 3)
+#define DISPLAY_TYPE _DISPLAY_TYPE(GET(FEAT_S))
+#define _MSC(x) (x & 0x7)
+#define MSC _MSC(GET(FEAT_S))
+
+
+/* color characteristics */
+#define CC_L(x,y) ((x & (0x03 << y)) >> y)
+#define CC_H(x) (x << 2)
+#define I_CC(x,y,z) CC_H(y) | CC_L(x,z)
+#define F_CC(x) ((x)/1024.0)
+#define REDX F_CC(I_CC((GET(D_RG_LOW)),(GET(D_REDX)),6))
+#define REDY F_CC(I_CC((GET(D_RG_LOW)),(GET(D_REDY)),4))
+#define GREENX F_CC(I_CC((GET(D_RG_LOW)),(GET(D_GREENX)),2))
+#define GREENY F_CC(I_CC((GET(D_RG_LOW)),(GET(D_GREENY)),0))
+#define BLUEX F_CC(I_CC((GET(D_BW_LOW)),(GET(D_BLUEX)),6))
+#define BLUEY F_CC(I_CC((GET(D_BW_LOW)),(GET(D_BLUEY)),4))
+#define WHITEX F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEX)),2))
+#define WHITEY F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEY)),0))
+
+/* extract information from standard timing section */
+#define T1 GET(E_T1)
+#define T2 GET(E_T2)
+#define T_MANU GET(E_TMANU)
+
+/* extract information from estabished timing section */
+#define _VALID_TIMING(x) !(((x[0] == 0x01) && (x[1] == 0x01)) \
+                        || ((x[0] == 0x00) && (x[1] == 0x00)) \
+                        || ((x[0] == 0x20) && (x[1] == 0x20)) )
+#define VALID_TIMING _VALID_TIMING(c)
+#define _HSIZE1(x) ((x[0] + 31) * 8)
+#define HSIZE1 _HSIZE1(c)
+#define RATIO(x) ((x[1] & 0xC0) >> 6)
+#define RATIO1_1 0
+/* EDID Ver. 1.3 redefined this */
+#define RATIO16_10 RATIO1_1
+#define RATIO4_3 1
+#define RATIO5_4 2
+#define RATIO16_9 3
+#define _VSIZE1(x,y,r) switch(RATIO(x)){ \
+  case RATIO1_1: y =  ((v->version > 1 || v->revision > 2) \
+		       ? (_HSIZE1(x) * 10) / 16 : _HSIZE1(x)); break; \
+  case RATIO4_3: y = _HSIZE1(x) * 3 / 4; break; \
+  case RATIO5_4: y = _HSIZE1(x) * 4 / 5; break; \
+  case RATIO16_9: y = _HSIZE1(x) * 9 / 16; break; \
+  }
+#define VSIZE1(x) _VSIZE1(c,x,v)
+#define _REFRESH_R(x) (x[1] & 0x3F) + 60
+#define REFRESH_R  _REFRESH_R(c)
+#define _ID_LOW(x) x[0]
+#define ID_LOW _ID_LOW(c)
+#define _ID_HIGH(x) (x[1] << 8)
+#define ID_HIGH _ID_HIGH(c)
+#define STD_TIMING_ID (ID_LOW | ID_HIGH)
+#define _NEXT_STD_TIMING(x)  (x = (x + STD_TIMING_INFO_LEN))
+#define NEXT_STD_TIMING _NEXT_STD_TIMING(c)
+
+
+/* EDID Ver. >= 1.2 */
+/**
+ * Returns true if the pointer is the start of a monitor descriptor block
+ * instead of a detailed timing descriptor.
+ *
+ * Checking the reserved pad fields for zeroes fails on some monitors with
+ * broken empty ASCII strings.  Only the first two bytes are reliable.
+ */
+#define _IS_MONITOR_DESC(x) (x[0] == 0 && x[1] == 0)
+#define IS_MONITOR_DESC _IS_MONITOR_DESC(c)
+#define _PIXEL_CLOCK(x) (x[0] + (x[1] << 8)) * 10000
+#define PIXEL_CLOCK _PIXEL_CLOCK(c)
+#define _H_ACTIVE(x) (x[2] + ((x[4] & 0xF0) << 4))
+#define H_ACTIVE _H_ACTIVE(c)
+#define _H_BLANK(x) (x[3] + ((x[4] & 0x0F) << 8))
+#define H_BLANK _H_BLANK(c)
+#define _V_ACTIVE(x) (x[5] + ((x[7] & 0xF0) << 4))
+#define V_ACTIVE _V_ACTIVE(c)
+#define _V_BLANK(x) (x[6] + ((x[7] & 0x0F) << 8))
+#define V_BLANK _V_BLANK(c)
+#define _H_SYNC_OFF(x) (x[8] + ((x[11] & 0xC0) << 2))
+#define H_SYNC_OFF _H_SYNC_OFF(c)
+#define _H_SYNC_WIDTH(x) (x[9] + ((x[11] & 0x30) << 4))
+#define H_SYNC_WIDTH _H_SYNC_WIDTH(c)
+#define _V_SYNC_OFF(x) ((x[10] >> 4) + ((x[11] & 0x0C) << 2))
+#define V_SYNC_OFF _V_SYNC_OFF(c)
+#define _V_SYNC_WIDTH(x) ((x[10] & 0x0F) + ((x[11] & 0x03) << 4))
+#define V_SYNC_WIDTH _V_SYNC_WIDTH(c)
+#define _H_SIZE(x) (x[12] + ((x[14] & 0xF0) << 4))
+#define H_SIZE _H_SIZE(c)
+#define _V_SIZE(x) (x[13] + ((x[14] & 0x0F) << 8))
+#define V_SIZE _V_SIZE(c)
+#define _H_BORDER(x) (x[15])
+#define H_BORDER _H_BORDER(c)
+#define _V_BORDER(x) (x[16])
+#define V_BORDER _V_BORDER(c)
+#define _INTERLACED(x) ((x[17] & 0x80) >> 7)
+#define INTERLACED _INTERLACED(c)
+#define _STEREO(x) ((x[17] & 0x60) >> 5)
+#define STEREO _STEREO(c)
+#define _STEREO1(x) (x[17] & 0x1)
+#define STEREO1 _STEREO(c)
+#define _SYNC_T(x) ((x[17] & 0x18) >> 3)
+#define SYNC_T _SYNC_T(c)
+#define _MISC(x) ((x[17] & 0x06) >> 1)
+#define MISC _MISC(c)
+
+#define _MONITOR_DESC_TYPE(x) x[3]
+#define MONITOR_DESC_TYPE _MONITOR_DESC_TYPE(c)
+#define SERIAL_NUMBER 0xFF
+#define ASCII_STR 0xFE
+#define MONITOR_RANGES 0xFD
+#define _MIN_V_OFFSET(x) ((!!(x[4] & 0x01)) * 255)
+#define _MAX_V_OFFSET(x) ((!!(x[4] & 0x02)) * 255)
+#define _MIN_H_OFFSET(x) ((!!(x[4] & 0x04)) * 255)
+#define _MAX_H_OFFSET(x) ((!!(x[4] & 0x08)) * 255)
+#define _MIN_V(x) x[5]
+#define MIN_V (_MIN_V(c) + _MIN_V_OFFSET(c))
+#define _MAX_V(x) x[6]
+#define MAX_V (_MAX_V(c) + _MAX_V_OFFSET(c))
+#define _MIN_H(x) x[7]
+#define MIN_H (_MIN_H(c) + _MIN_H_OFFSET(c))
+#define _MAX_H(x) x[8]
+#define MAX_H (_MAX_H(c) + _MAX_H_OFFSET(c))
+#define _MAX_CLOCK(x) x[9]
+#define MAX_CLOCK _MAX_CLOCK(c) 
+#define _HAVE_2ND_GTF(x) (x[10] == 0x02)
+#define HAVE_2ND_GTF _HAVE_2ND_GTF(c)
+#define _F_2ND_GTF(x) (x[12] * 2)
+#define F_2ND_GTF _F_2ND_GTF(c)
+#define _C_2ND_GTF(x) (x[13] / 2)
+#define C_2ND_GTF _C_2ND_GTF(c)
+#define _M_2ND_GTF(x) (x[14] + (x[15] << 8))
+#define M_2ND_GTF _M_2ND_GTF(c)
+#define _K_2ND_GTF(x) (x[16])
+#define K_2ND_GTF _K_2ND_GTF(c)
+#define _J_2ND_GTF(x) (x[17] / 2)
+#define J_2ND_GTF _J_2ND_GTF(c)
+#define _HAVE_CVT(x) (x[10] == 0x04)
+#define HAVE_CVT _HAVE_CVT(c)
+#define _MAX_CLOCK_KHZ(x) (x[12] >> 2)
+#define MAX_CLOCK_KHZ (MAX_CLOCK * 10000) - (_MAX_CLOCK_KHZ(c) * 250)
+#define _MAXWIDTH(x) ((x[13] == 0 ? 0 : x[13] + ((x[12] & 0x03) << 8)) * 8)
+#define MAXWIDTH _MAXWIDTH(c)
+#define _SUPPORTED_ASPECT(x) x[14]
+#define SUPPORTED_ASPECT _SUPPORTED_ASPECT(c)
+#define  SUPPORTED_ASPECT_4_3   0x80
+#define  SUPPORTED_ASPECT_16_9  0x40
+#define  SUPPORTED_ASPECT_16_10 0x20
+#define  SUPPORTED_ASPECT_5_4   0x10
+#define  SUPPORTED_ASPECT_15_9  0x08
+#define _PREFERRED_ASPECT(x) ((x[15] & 0xe0) >> 5)
+#define PREFERRED_ASPECT _PREFERRED_ASPECT(c)
+#define  PREFERRED_ASPECT_4_3   0
+#define  PREFERRED_ASPECT_16_9  1
+#define  PREFERRED_ASPECT_16_10 2
+#define  PREFERRED_ASPECT_5_4   3
+#define  PREFERRED_ASPECT_15_9  4
+#define _SUPPORTED_BLANKING(x) ((x[15] & 0x18) >> 3)
+#define SUPPORTED_BLANKING _SUPPORTED_BLANKING(c)
+#define  CVT_STANDARD 0x01
+#define  CVT_REDUCED  0x02
+#define _SUPPORTED_SCALING(x) ((x[16] & 0xf0) >> 4)
+#define SUPPORTED_SCALING _SUPPORTED_SCALING(c)
+#define  SCALING_HSHRINK  0x08
+#define  SCALING_HSTRETCH 0x04
+#define  SCALING_VSHRINK  0x02
+#define  SCALING_VSTRETCH 0x01
+#define _PREFERRED_REFRESH(x) x[17]
+#define PREFERRED_REFRESH _PREFERRED_REFRESH(c)
+
+#define MONITOR_NAME 0xFC
+#define ADD_COLOR_POINT 0xFB
+#define WHITEX F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEX)),2))
+#define WHITEY F_CC(I_CC((GET(D_BW_LOW)),(GET(D_WHITEY)),0))
+#define _WHITEX_ADD(x,y) F_CC(I_CC(((*(x + y))),(*(x + y + 1)),2))
+#define _WHITEY_ADD(x,y) F_CC(I_CC(((*(x + y))),(*(x + y + 2)),0))
+#define _WHITE_INDEX1(x) x[5]
+#define WHITE_INDEX1 _WHITE_INDEX1(c)
+#define _WHITE_INDEX2(x) x[10]
+#define WHITE_INDEX2 _WHITE_INDEX2(c)
+#define WHITEX1 _WHITEX_ADD(c,6)
+#define WHITEY1 _WHITEY_ADD(c,6)
+#define WHITEX2 _WHITEX_ADD(c,12)
+#define WHITEY2 _WHITEY_ADD(c,12)
+#define _WHITE_GAMMA1(x) _GAMMA(x[9])
+#define WHITE_GAMMA1 _WHITE_GAMMA1(c) 
+#define _WHITE_GAMMA2(x) _GAMMA(x[14])
+#define WHITE_GAMMA2 _WHITE_GAMMA2(c)
+#define ADD_STD_TIMINGS 0xFA
+#define COLOR_MANAGEMENT_DATA 0xF9
+#define CVT_3BYTE_DATA 0xF8
+#define ADD_EST_TIMINGS 0xF7
+#define ADD_DUMMY 0x10
+
+#define _NEXT_DT_MD_SECTION(x) (x = (x + DET_TIMING_INFO_LEN))
+#define NEXT_DT_MD_SECTION _NEXT_DT_MD_SECTION(c)
+
+#endif /* _PARSE_EDID_ */
+
+/* input type */
+#define DIGITAL(x) x
+
+/* DFP */
+#define DFP1(x) x
+
+/* input voltage level */
+#define V070 0  /* 0.700V/0.300V */
+#define V071 1  /* 0.714V/0.286V */
+#define V100 2  /* 1.000V/0.400V */
+#define V007 3 /* 0.700V/0.000V */
+
+/* Signal level setup */
+#define SIG_SETUP(x) (x)
+
+/* sync characteristics */
+#define SEP_SYNC(x) (x & 0x08)
+#define COMP_SYNC(x) (x & 0x04)
+#define SYNC_O_GREEN(x) (x & 0x02)
+#define SYNC_SERR(x) (x & 0x01)
+
+/* DPMS features */
+#define DPMS_STANDBY(x) (x & 0x04)
+#define DPMS_SUSPEND(x) (x & 0x02)
+#define DPMS_OFF(x) (x & 0x01)
+
+/* display type, analog */
+#define DISP_MONO 0
+#define DISP_RGB 1
+#define DISP_MULTCOLOR 2
+
+/* display color encodings, digital */
+#define DISP_YCRCB444 0x01
+#define DISP_YCRCB422 0x02
+
+/* Msc stuff EDID Ver > 1.1 */
+#define STD_COLOR_SPACE(x) (x & 0x4)
+#define PREFERRED_TIMING_MODE(x) (x & 0x2)
+#define GFT_SUPPORTED(x) (x & 0x1)
+#define GTF_SUPPORTED(x) (x & 0x1)
+#define CVT_SUPPORTED(x) (x & 0x1)
+
+/* detailed timing misc */
+#define IS_INTERLACED(x)  (x) 
+#define IS_STEREO(x)  (x) 
+#define IS_RIGHT_STEREO(x) (x & 0x01)
+#define IS_LEFT_STEREO(x) (x & 0x02)
+#define IS_4WAY_STEREO(x) (x & 0x03)
+#define IS_RIGHT_ON_SYNC(x) IS_RIGHT_STEREO(x)
+#define IS_LEFT_ON_SYNC(x) IS_LEFT_STEREO(x)
+
+
+typedef unsigned int Uint;
+typedef unsigned char Uchar;
+
+struct vendor {
+  char name[4];
+  int prod_id;
+  Uint serial;
+  int week;
+  int year;
+};
+
+struct edid_version {
+  int version;
+  int revision;
+};
+
+struct disp_features {
+  unsigned int input_type:1;
+  unsigned int input_voltage:2;
+  unsigned int input_setup:1;
+  unsigned int input_sync:5;
+  unsigned int input_dfp:1;
+  unsigned int input_bpc:3;
+  unsigned int input_interface:4;
+  /* 15 bit hole */
+  int hsize;
+  int vsize;
+  float gamma;
+  unsigned int dpms:3;
+  unsigned int display_type:2;
+  unsigned int msc:3;
+  float redx;
+  float redy;
+  float greenx;
+  float greeny;
+  float bluex;
+  float bluey;
+  float whitex;
+  float whitey;
+};
+
+struct established_timings {
+  Uchar t1;
+  Uchar t2;
+  Uchar t_manu;
+};
+
+struct std_timings {
+  int hsize;
+  int vsize;
+  int refresh;
+  CARD16 id;
+};
+
+struct detailed_timings {
+  int clock;
+  int h_active;
+  int h_blanking;
+  int v_active;
+  int v_blanking;
+  int h_sync_off;
+  int h_sync_width;
+  int v_sync_off;
+  int v_sync_width;
+  int h_size;
+  int v_size;
+  int h_border;
+  int v_border;
+  unsigned int interlaced:1;
+  unsigned int stereo:2;
+  unsigned int sync:2;
+  unsigned int misc:2;
+  unsigned int stereo_1:1;
+};
+
+#define DT 0
+#define DS_SERIAL 0xFF
+#define DS_ASCII_STR 0xFE
+#define DS_NAME 0xFC
+#define DS_RANGES 0xFD
+#define DS_WHITE_P 0xFB
+#define DS_STD_TIMINGS 0xFA
+#define DS_CMD 0xF9
+#define DS_CVT 0xF8
+#define DS_EST_III 0xF7
+#define DS_DUMMY 0x10
+#define DS_UNKOWN 0x100 /* type is an int */
+#define DS_VENDOR 0x101
+#define DS_VENDOR_MAX 0x110
+
+struct monitor_ranges {
+  int min_v;
+  int max_v;
+  int min_h;
+  int max_h;
+  int max_clock;    /* in mhz */
+  int gtf_2nd_f;
+  int gtf_2nd_c;
+  int gtf_2nd_m;
+  int gtf_2nd_k;
+  int gtf_2nd_j;
+  int max_clock_khz;
+  int maxwidth;	    /* in pixels */
+  char supported_aspect;
+  char preferred_aspect;
+  char supported_blanking;
+  char supported_scaling;
+  int preferred_refresh; /* in hz */
+};
+
+struct whitePoints{
+  int   index;
+  float white_x;
+  float white_y;
+  float white_gamma;
+};
+
+struct cvt_timings {
+    int width;
+    int height;
+    int rate;
+    int rates;
+};
+
+/*
+ * Be careful when adding new sections; this structure can't grow, it's
+ * embedded in the middle of xf86Monitor which is ABI.  Sizes below are
+ * in bytes, for ILP32 systems.  If all else fails just copy the section
+ * literally like serial and friends.
+ */
+struct detailed_monitor_section {
+  int type;
+  union {
+    struct detailed_timings d_timings;	/* 56 */
+    Uchar serial[13];
+    Uchar ascii_data[13];
+    Uchar name[13];
+    struct monitor_ranges ranges;	/* 56 */
+    struct std_timings std_t[5];	/* 80 */
+    struct whitePoints wp[2];		/* 32 */
+    /* color management data */
+    struct cvt_timings cvt[4];		/* 64 */
+    /* established timings III */
+  } section;				/* max: 80 */
+};
+
+typedef struct {
+  int scrnIndex;
+  struct vendor vendor;
+  struct edid_version ver;
+  struct disp_features features;
+  struct established_timings timings1;
+  struct std_timings timings2[8];
+  struct detailed_monitor_section det_mon[4];
+  void *vdif; /* unused */
+  int no_sections;
+  Uchar *rawData;
+} xf86Monitor, *xf86MonPtr;
+
+extern xf86MonPtr ConfiguredMonitor;
+
+#endif /* _EDID_H_ */
diff --git a/xorg-server/hw/xfree86/ddc/interpret_edid.c b/xorg-server/hw/xfree86/ddc/interpret_edid.c
new file mode 100644
index 000000000..879308520
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/interpret_edid.c
@@ -0,0 +1,447 @@
+/*
+ * Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
+ * Copyright 2007 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software")
+ * to deal in the software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * them Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * interpret_edid.c: interpret a primary EDID block
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#define _PARSE_EDID_
+#include "xf86DDC.h"
+#include <string.h>
+
+static void get_vendor_section(Uchar*, struct vendor *);
+static void get_version_section(Uchar*, struct edid_version *);
+static void get_display_section(Uchar*, struct disp_features *,
+				struct edid_version *);
+static void get_established_timing_section(Uchar*, struct established_timings *);
+static void get_std_timing_section(Uchar*, struct std_timings *,
+				   struct edid_version *);
+static void get_dt_md_section(Uchar *, struct edid_version *,
+			      struct detailed_monitor_section *det_mon);
+static void copy_string(Uchar *, Uchar *);
+static void get_dst_timing_section(Uchar *, struct std_timings *,
+				   struct edid_version *);
+static void get_monitor_ranges(Uchar *, struct monitor_ranges *);
+static void get_whitepoint_section(Uchar *, struct whitePoints *);
+static void get_detailed_timing_section(Uchar*, struct 	detailed_timings *);
+static Bool validate_version(int scrnIndex, struct edid_version *);
+
+static void
+handle_edid_quirks(xf86MonPtr m)
+{
+    int i, j;
+    struct detailed_timings *preferred_timing;
+    struct monitor_ranges *ranges;
+
+    /*
+     * max_clock is only encoded in EDID in tens of MHz, so occasionally we
+     * find a monitor claiming a max of 160 with a mode requiring 162, or
+     * similar.  Strictly we should refuse to round up too far, but let's
+     * see how well this works.
+     */
+    for (i = 0; i < 4; i++) {
+	if (m->det_mon[i].type == DS_RANGES) {
+	    ranges = &m->det_mon[i].section.ranges;
+	    for (j = 0; j < 4; j++) {
+		if (m->det_mon[j].type == DT) {
+		    preferred_timing = &m->det_mon[j].section.d_timings;
+		    if (!ranges->max_clock) continue; /* zero is legal */
+		    if (ranges->max_clock * 1000000 < preferred_timing->clock) {
+			xf86Msg(X_WARNING,
+			    "EDID preferred timing clock %.2fMHz exceeds "
+			    "claimed max %dMHz, fixing\n",
+			    preferred_timing->clock / 1.0e6,
+			    ranges->max_clock);
+			ranges->max_clock =
+			    (preferred_timing->clock+999999)/1000000;
+			return;
+		    }
+		}
+	    }
+	}
+    }
+
+    /*
+     * some monitors encode the aspect ratio instead of the physical size.
+     * try to find the largest detailed timing that matches that aspect
+     * ratio and use that to fill in the feature section.
+     */
+    if ((m->features.hsize == 16 && m->features.vsize == 9) ||
+	(m->features.hsize == 16 && m->features.vsize == 10) ||
+	(m->features.hsize == 4 && m->features.vsize == 3) ||
+	(m->features.hsize == 5 && m->features.vsize == 4)) {
+	int real_hsize = 0, real_vsize = 0;
+	float target_aspect, timing_aspect;
+	
+	target_aspect = (float)m->features.hsize / (float)m->features.vsize;
+	for (i = 0; i < 4; i++) {
+	    if (m->det_mon[i].type == DT) {
+		struct detailed_timings *timing;
+		timing = &m->det_mon[i].section.d_timings;
+
+		if (!timing->v_size)
+		    continue;
+
+		timing_aspect = (float)timing->h_size / (float)timing->v_size;
+		if (fabs(1 - (timing_aspect / target_aspect)) < 0.05) {
+		    real_hsize = max(real_hsize, timing->h_size);
+		    real_vsize = max(real_vsize, timing->v_size);
+		}
+	    }
+	}
+
+	if (!real_hsize || !real_vsize) {
+	    m->features.hsize = m->features.vsize = 0;
+	} else if ((m->features.hsize * 10 == real_hsize) &&
+		   (m->features.vsize * 10 == real_vsize)) {
+	    /* exact match is just unlikely, should do a better check though */
+	    m->features.hsize = m->features.vsize = 0;
+	} else {
+	    /* convert mm to cm */
+	    m->features.hsize = (real_hsize + 5) / 10;
+	    m->features.vsize = (real_vsize + 5) / 10;
+	}
+	
+	xf86Msg(X_INFO, "Quirked EDID physical size to %dx%d cm\n",
+		m->features.hsize, m->features.vsize);
+    }
+}
+
+xf86MonPtr
+xf86InterpretEDID(int scrnIndex, Uchar *block)
+{
+    xf86MonPtr m;
+
+    if (!block) return NULL;
+    if (! (m = xnfcalloc(sizeof(xf86Monitor),1))) return NULL;
+    m->scrnIndex = scrnIndex;
+    m->rawData = block;
+
+    get_vendor_section(SECTION(VENDOR_SECTION,block),&m->vendor);
+    get_version_section(SECTION(VERSION_SECTION,block),&m->ver);
+    if (!validate_version(scrnIndex, &m->ver)) goto error;
+    get_display_section(SECTION(DISPLAY_SECTION,block),&m->features,
+			&m->ver);
+    get_established_timing_section(SECTION(ESTABLISHED_TIMING_SECTION,block),
+				   &m->timings1);
+    get_std_timing_section(SECTION(STD_TIMING_SECTION,block),m->timings2,
+			   &m->ver);
+    get_dt_md_section(SECTION(DET_TIMING_SECTION,block),&m->ver, m->det_mon);
+    m->no_sections = (int)*(char *)SECTION(NO_EDID,block);
+
+    handle_edid_quirks(m);
+
+    return (m);
+
+ error:
+    xfree(m);
+    return NULL;
+}
+
+static void
+get_vendor_section(Uchar *c, struct vendor *r)
+{
+    r->name[0] = L1;
+    r->name[1] = L2;
+    r->name[2] = L3;
+    r->name[3] = '\0';
+  
+    r->prod_id = PROD_ID;
+    r->serial  = SERIAL_NO;
+    r->week    = WEEK;
+    r->year    = YEAR;
+}
+
+static void 
+get_version_section(Uchar *c, struct edid_version *r)
+{
+    r->version  = VERSION;
+    r->revision = REVISION;
+}
+
+static void 
+get_display_section(Uchar *c, struct disp_features *r,
+		    struct edid_version *v)
+{
+    r->input_type = INPUT_TYPE;
+    if (!DIGITAL(r->input_type)) {
+	r->input_voltage = INPUT_VOLTAGE;
+	r->input_setup = SETUP;
+	r->input_sync = SYNC;
+    } else if (v->revision == 2 || v->revision == 3) {
+	r->input_dfp = DFP;
+    } else if (v->revision >= 4) {
+	r->input_bpc = BPC;
+	r->input_interface = DIGITAL_INTERFACE;
+    }
+    r->hsize = HSIZE_MAX;
+    r->vsize = VSIZE_MAX;
+    r->gamma = GAMMA;
+    r->dpms =  DPMS;
+    r->display_type = DISPLAY_TYPE;
+    r->msc = MSC;
+    r->redx = REDX;
+    r->redy = REDY;
+    r->greenx = GREENX;
+    r->greeny = GREENY;
+    r->bluex = BLUEX;
+    r->bluey = BLUEY;
+    r->whitex = WHITEX;
+    r->whitey = WHITEY;
+}
+
+static void 
+get_established_timing_section(Uchar *c, struct established_timings *r)
+{
+    r->t1 = T1;
+    r->t2 = T2;
+    r->t_manu = T_MANU;
+}
+
+static void
+get_cvt_timing_section(Uchar *c, struct cvt_timings *r)
+{
+    int i;
+
+    for (i = 0; i < 4; i++) {
+	if (c[0] && c[1] && c[2]) {
+	    r[i].height = (c[0] + ((c[1] & 0xF0) << 8) + 1) * 2;
+	    switch (c[1] & 0xc0) {
+		case 0x00: r[i].width = r[i].height * 4 / 3; break;
+		case 0x40: r[i].width = r[i].height * 16 / 9; break;
+		case 0x80: r[i].width = r[i].height * 16 / 10; break;
+		case 0xc0: r[i].width = r[i].height * 15 / 9; break;
+	    }
+	    switch (c[2] & 0x60) {
+		case 0x00: r[i].rate = 50; break;
+		case 0x20: r[i].rate = 60; break;
+		case 0x40: r[i].rate = 75; break;
+		case 0x60: r[i].rate = 85; break;
+	    }
+	    r[i].rates = c[2] & 0x1f;
+	} else {
+	    return;
+	}
+	c += 3;
+    }
+}
+
+static void
+get_std_timing_section(Uchar *c, struct std_timings *r,
+		       struct edid_version *v)
+{
+    int i;
+
+    for (i=0;i<STD_TIMINGS;i++){
+	if (VALID_TIMING) {
+	    r[i].hsize = HSIZE1;
+	    VSIZE1(r[i].vsize);
+	    r[i].refresh = REFRESH_R;
+	    r[i].id = STD_TIMING_ID;
+	} else {
+	    r[i].hsize = r[i].vsize = r[i].refresh = r[i].id = 0;
+	}
+	NEXT_STD_TIMING;
+    }
+}
+
+static void
+get_dt_md_section(Uchar *c, struct edid_version *ver, 
+		  struct detailed_monitor_section *det_mon)
+{
+  int i;
+ 
+  for (i=0;i<DET_TIMINGS;i++) {  
+    if (ver->version == 1 && ver->revision >= 1 && IS_MONITOR_DESC) {
+
+      switch (MONITOR_DESC_TYPE) {
+      case SERIAL_NUMBER:
+	det_mon[i].type = DS_SERIAL;
+	copy_string(c,det_mon[i].section.serial);
+	break;
+      case ASCII_STR:
+	det_mon[i].type = DS_ASCII_STR;
+	copy_string(c,det_mon[i].section.ascii_data);
+	break;
+      case MONITOR_RANGES:
+	det_mon[i].type = DS_RANGES;
+	get_monitor_ranges(c,&det_mon[i].section.ranges);
+	break;
+      case MONITOR_NAME:
+	det_mon[i].type = DS_NAME;
+	copy_string(c,det_mon[i].section.name);
+	break;
+      case ADD_COLOR_POINT:
+	det_mon[i].type = DS_WHITE_P;
+	get_whitepoint_section(c,det_mon[i].section.wp);
+	break;
+      case ADD_STD_TIMINGS:
+	det_mon[i].type = DS_STD_TIMINGS;
+	get_dst_timing_section(c,det_mon[i].section.std_t, ver);
+	break;
+      case COLOR_MANAGEMENT_DATA:
+	det_mon[i].type = DS_CMD;
+	break;
+      case CVT_3BYTE_DATA:
+	det_mon[i].type = DS_CVT;
+	get_cvt_timing_section(c, det_mon[i].section.cvt);
+	break;
+      case ADD_EST_TIMINGS:
+	det_mon[i].type = DS_EST_III;
+	break;
+      case ADD_DUMMY:
+	det_mon[i].type = DS_DUMMY;
+        break;
+      default:
+        det_mon[i].type = DS_UNKOWN;
+        break;
+      }
+      if (c[3] <= 0x0F) {
+	det_mon[i].type = DS_VENDOR + c[3];
+      }
+    } else { 
+      det_mon[i].type = DT;
+      get_detailed_timing_section(c,&det_mon[i].section.d_timings);
+    }
+    NEXT_DT_MD_SECTION;
+  }
+}
+
+static void
+copy_string(Uchar *c, Uchar *s)
+{
+  int i;
+  c = c + 5;
+  for (i = 0; (i < 13 && *c != 0x0A); i++) 
+    *(s++) = *(c++);
+  *s = 0;
+  while (i-- && (*--s == 0x20)) *s = 0;
+}
+
+static void
+get_dst_timing_section(Uchar *c, struct std_timings *t,
+		       struct edid_version *v)
+{
+  int j;
+    c = c + 5;
+    for (j = 0; j < 5; j++) {
+	t[j].hsize = HSIZE1;
+	VSIZE1(t[j].vsize);
+	t[j].refresh = REFRESH_R;
+	t[j].id = STD_TIMING_ID;
+	NEXT_STD_TIMING;
+    }
+}
+
+static void
+get_monitor_ranges(Uchar *c, struct monitor_ranges *r)
+{
+    r->min_v = MIN_V;
+    r->max_v = MAX_V;
+    r->min_h = MIN_H;
+    r->max_h = MAX_H;
+    r->max_clock = 0;
+    if(MAX_CLOCK != 0xff) /* is specified? */
+	r->max_clock = MAX_CLOCK * 10;
+    if (HAVE_2ND_GTF) {
+	r->gtf_2nd_f = F_2ND_GTF;
+	r->gtf_2nd_c = C_2ND_GTF;
+	r->gtf_2nd_m = M_2ND_GTF;
+	r->gtf_2nd_k = K_2ND_GTF;
+	r->gtf_2nd_j = J_2ND_GTF;
+    } else {
+	r->gtf_2nd_f = 0;
+    }
+    if (HAVE_CVT) {
+	r->max_clock_khz = MAX_CLOCK_KHZ;
+	r->max_clock = r->max_clock_khz / 1000;
+	r->maxwidth = MAXWIDTH;
+	r->supported_aspect = SUPPORTED_ASPECT;
+	r->preferred_aspect = PREFERRED_ASPECT;
+	r->supported_blanking = SUPPORTED_BLANKING;
+	r->supported_scaling = SUPPORTED_SCALING;
+	r->preferred_refresh = PREFERRED_REFRESH;
+    } else {
+	r->max_clock_khz = 0;
+    }
+}
+
+static void
+get_whitepoint_section(Uchar *c, struct whitePoints *wp)
+{
+    wp[1].white_x = WHITEX1;
+    wp[1].white_y = WHITEY1;
+    wp[2].white_x = WHITEX2;
+    wp[2].white_y = WHITEY2;
+    wp[1].index  = WHITE_INDEX1;
+    wp[2].index  = WHITE_INDEX2;
+    wp[1].white_gamma  = WHITE_GAMMA1;
+    wp[2].white_gamma  = WHITE_GAMMA2;
+}
+
+static void
+get_detailed_timing_section(Uchar *c, struct detailed_timings *r)
+{
+  r->clock = PIXEL_CLOCK;
+  r->h_active = H_ACTIVE;
+  r->h_blanking = H_BLANK;
+  r->v_active = V_ACTIVE;
+  r->v_blanking = V_BLANK;
+  r->h_sync_off = H_SYNC_OFF;
+  r->h_sync_width = H_SYNC_WIDTH;
+  r->v_sync_off = V_SYNC_OFF;
+  r->v_sync_width = V_SYNC_WIDTH;
+  r->h_size = H_SIZE;
+  r->v_size = V_SIZE;
+  r->h_border = H_BORDER;
+  r->v_border = V_BORDER;
+  r->interlaced = INTERLACED;
+  r->stereo = STEREO;
+  r->stereo_1 = STEREO1;
+  r->sync = SYNC_T;
+  r->misc = MISC;
+}
+
+#define MAX_EDID_MINOR 4
+
+static Bool
+validate_version(int scrnIndex, struct edid_version *r)
+{
+    if (r->version != 1) {
+	xf86DrvMsg(scrnIndex, X_ERROR, "Unknown EDID version %d\n",
+		   r->version);
+	return FALSE;
+    }
+
+    if (r->revision > MAX_EDID_MINOR)
+	xf86DrvMsg(scrnIndex, X_WARNING,
+		   "Assuming version 1.%d is compatible with 1.%d\n",
+		   r->revision, MAX_EDID_MINOR);
+
+    return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/ddc/print_edid.c b/xorg-server/hw/xfree86/ddc/print_edid.c
new file mode 100644
index 000000000..df11bfb3d
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/print_edid.c
@@ -0,0 +1,489 @@
+/*
+ * Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
+ * Copyright 2007 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software")
+ * to deal in the software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * them Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * print_edid.c: print out all information retrieved from display device  
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+/* XXX kinda gross */
+#define _PARSE_EDID_
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86DDC.h"
+#include "edid.h"
+  
+#define EDID_WIDTH	16
+  
+static void
+print_vendor(int scrnIndex, struct vendor *c)
+{
+    xf86DrvMsg(scrnIndex, X_INFO, "Manufacturer: %s  Model: %x  Serial#: %u\n",
+	(char *)&c->name, c->prod_id, c->serial);
+    xf86DrvMsg(scrnIndex, X_INFO, "Year: %u  Week: %u\n", c->year, c->week);
+}
+
+static void
+print_version(int scrnIndex, struct edid_version *c)
+{
+    xf86DrvMsg(scrnIndex,X_INFO,"EDID Version: %u.%u\n",c->version,
+	       c->revision);  
+}
+  
+static const char *digital_interfaces[] = {
+    "undefined",
+    "DVI",
+    "HDMI-a",
+    "HDMI-b",
+    "MDDI",
+    "DisplayPort",
+    "unknown"
+};
+
+static void 
+print_input_features(int scrnIndex, struct disp_features *c,
+		     struct edid_version *v)
+{
+    if (DIGITAL(c->input_type)) {
+	xf86DrvMsg(scrnIndex, X_INFO, "Digital Display Input\n");
+	if (v->revision == 2 || v->revision == 3) {
+	    if (DFP1(c->input_dfp))
+		xf86DrvMsg(scrnIndex, X_INFO, "DFP 1.x compatible TMDS\n");
+	} else if (v->revision >= 4) {
+	    int interface = c->input_interface;
+	    int bpc = c->input_bpc;
+	    if (interface > 6)
+		interface = 6; /* unknown */
+	    if (bpc == 0 || bpc == 7)
+		xf86DrvMsg(scrnIndex, X_INFO, "Undefined color depth\n");
+	    else
+		xf86DrvMsg(scrnIndex, X_INFO, "%d bits per channel\n",
+			   bpc * 2 + 4);
+	    xf86DrvMsg(scrnIndex, X_INFO, "Digital interface is %s\n",
+		       digital_interfaces[interface]);
+	}
+    } else {
+	xf86DrvMsg(scrnIndex,X_INFO,"Analog Display Input,  ");
+	xf86ErrorF("Input Voltage Level: ");
+	switch (c->input_voltage){
+	case V070:
+	    xf86ErrorF("0.700/0.300 V\n");
+	    break;
+	case V071:
+	    xf86ErrorF("0.714/0.286 V\n");
+	    break;
+	case V100:
+	    xf86ErrorF("1.000/0.400 V\n");
+	    break;
+	case V007:
+            xf86ErrorF("0.700/0.700 V\n");
+	    break;
+	default:
+	    xf86ErrorF("undefined\n");
+	}
+	if (SIG_SETUP(c->input_setup))
+	    xf86DrvMsg(scrnIndex,X_INFO,"Signal levels configurable\n");
+	xf86DrvMsg(scrnIndex,X_INFO,"Sync:");
+	if (SEP_SYNC(c->input_sync))
+	    xf86ErrorF("  Separate");
+	if (COMP_SYNC(c->input_sync))
+	    xf86ErrorF("  Composite");
+	if (SYNC_O_GREEN(c->input_sync))
+	    xf86ErrorF("  SyncOnGreen");
+	if (SYNC_SERR(c->input_sync)) 
+	    xf86ErrorF("Serration on. "
+		       "V.Sync Pulse req. if CompSync or SyncOnGreen\n");
+	else xf86ErrorF("\n");
+    }
+}
+  
+static void 
+print_dpms_features(int scrnIndex, struct disp_features *c,
+		    struct edid_version *v)
+{
+     if (c->dpms) {
+	 xf86DrvMsg(scrnIndex,X_INFO,"DPMS capabilities:");
+	 if (DPMS_STANDBY(c->dpms)) xf86ErrorF(" StandBy");
+	 if (DPMS_SUSPEND(c->dpms)) xf86ErrorF(" Suspend");
+	 if (DPMS_OFF(c->dpms)) xf86ErrorF(" Off");
+     } else 
+	 xf86DrvMsg(scrnIndex,X_INFO,"No DPMS capabilities specified");
+    if (!c->input_type) { /* analog */
+	switch (c->display_type){
+	    case DISP_MONO:
+		xf86ErrorF("; Monochorome/GrayScale Display\n");
+		break;
+	    case DISP_RGB:
+		xf86ErrorF("; RGB/Color Display\n");
+		break;
+	    case DISP_MULTCOLOR:
+		xf86ErrorF("; Non RGB Multicolor Display\n");
+		break;
+	    default:
+		xf86ErrorF("\n");
+		break;
+	}
+    } else {
+	int enc = c->display_type;
+	xf86ErrorF("\n");
+	xf86DrvMsg(scrnIndex, X_INFO, "Supported color encodings: "
+		   "RGB 4:4:4 %s%s\n",
+		   enc & DISP_YCRCB444 ? "YCrCb 4:4:4 " : "",
+		   enc & DISP_YCRCB422 ? "YCrCb 4:2:2" : "");
+    }
+
+    if (STD_COLOR_SPACE(c->msc))
+	xf86DrvMsg(scrnIndex,X_INFO,
+		   "Default color space is primary color space\n"); 
+
+    if (PREFERRED_TIMING_MODE(c->msc) || v->revision >= 4) {
+	xf86DrvMsg(scrnIndex, X_INFO,
+		   "First detailed timing is preferred mode\n"); 
+	if (v->revision >= 4)
+	    xf86DrvMsg(scrnIndex, X_INFO,
+		"Preferred mode is native pixel format and refresh rate\n");
+    } else if (v->revision == 3) {
+	xf86DrvMsg(scrnIndex,X_INFO,
+		   "First detailed timing not preferred "
+		   "mode in violation of standard!");
+    }
+
+    if (v->revision >= 4) {
+	if (GFT_SUPPORTED(c->msc)) {
+	    xf86DrvMsg(scrnIndex, X_INFO, "Display is continuous-frequency\n");
+	}
+    } else {
+	if (GFT_SUPPORTED(c->msc))
+	    xf86DrvMsg(scrnIndex, X_INFO, "GTF timings supported\n"); 
+    }
+}
+  
+static void 
+print_whitepoint(int scrnIndex, struct disp_features *disp)
+{
+    xf86DrvMsg(scrnIndex,X_INFO,"redX: %.3f redY: %.3f   ",
+	       disp->redx,disp->redy);
+    xf86ErrorF("greenX: %.3f greenY: %.3f\n",
+	       disp->greenx,disp->greeny);
+    xf86DrvMsg(scrnIndex,X_INFO,"blueX: %.3f blueY: %.3f   ",
+	       disp->bluex,disp->bluey);
+    xf86ErrorF("whiteX: %.3f whiteY: %.3f\n",
+	       disp->whitex,disp->whitey);
+}
+
+static void
+print_display(int scrnIndex, struct disp_features *disp,
+	      struct edid_version *v)
+{
+    print_input_features(scrnIndex, disp, v);
+    if (disp->hsize && disp->vsize) {
+	xf86DrvMsg(scrnIndex, X_INFO, "Max Image Size [cm]: ");
+	xf86ErrorF("horiz.: %i  ", disp->hsize);
+	xf86ErrorF("vert.: %i\n", disp->vsize);
+    } else if (v->revision >= 4 && (disp->hsize || disp->vsize)) {
+	if (disp->hsize)
+	    xf86DrvMsg(scrnIndex, X_INFO, "Aspect ratio: %.2f (landscape)\n",
+		       (disp->hsize + 99) / 100.0);
+	if (disp->vsize)
+	    xf86DrvMsg(scrnIndex, X_INFO, "Aspect ratio: %.2f (portrait)\n",
+		       100.0 / (float)(disp->vsize + 99));
+
+    } else {
+	xf86DrvMsg(scrnIndex, X_INFO, "Indeterminate output size\n");
+    }
+
+    if (!disp->gamma && v->revision >= 1.4)
+	xf86DrvMsg(scrnIndex, X_INFO, "Gamma defined in extension block\n");
+    else
+	xf86DrvMsg(scrnIndex, X_INFO, "Gamma: %.2f\n", disp->gamma);
+
+    print_dpms_features(scrnIndex, disp, v);
+    print_whitepoint(scrnIndex, disp);
+}
+
+static void 
+print_established_timings(int scrnIndex, struct established_timings *t)
+{
+    unsigned char c;
+
+    if (t->t1 || t->t2 || t->t_manu)
+	xf86DrvMsg(scrnIndex,X_INFO,"Supported VESA Video Modes:\n");
+    c=t->t1;
+    if (c&0x80) xf86DrvMsg(scrnIndex,X_INFO,"720x400@70Hz\n");
+    if (c&0x40) xf86DrvMsg(scrnIndex,X_INFO,"720x400@88Hz\n");
+    if (c&0x20) xf86DrvMsg(scrnIndex,X_INFO,"640x480@60Hz\n");
+    if (c&0x10) xf86DrvMsg(scrnIndex,X_INFO,"640x480@67Hz\n");
+    if (c&0x08) xf86DrvMsg(scrnIndex,X_INFO,"640x480@72Hz\n");
+    if (c&0x04) xf86DrvMsg(scrnIndex,X_INFO,"640x480@75Hz\n");
+    if (c&0x02) xf86DrvMsg(scrnIndex,X_INFO,"800x600@56Hz\n");
+    if (c&0x01) xf86DrvMsg(scrnIndex,X_INFO,"800x600@60Hz\n");
+    c=t->t2;
+    if (c&0x80) xf86DrvMsg(scrnIndex,X_INFO,"800x600@72Hz\n");
+    if (c&0x40) xf86DrvMsg(scrnIndex,X_INFO,"800x600@75Hz\n");
+    if (c&0x20) xf86DrvMsg(scrnIndex,X_INFO,"832x624@75Hz\n");
+    if (c&0x10) xf86DrvMsg(scrnIndex,X_INFO,"1024x768@87Hz (interlaced)\n");
+    if (c&0x08) xf86DrvMsg(scrnIndex,X_INFO,"1024x768@60Hz\n");
+    if (c&0x04) xf86DrvMsg(scrnIndex,X_INFO,"1024x768@70Hz\n");
+    if (c&0x02) xf86DrvMsg(scrnIndex,X_INFO,"1024x768@75Hz\n");
+    if (c&0x01) xf86DrvMsg(scrnIndex,X_INFO,"1280x1024@75Hz\n");
+    c=t->t_manu;
+    if (c&0x80) xf86DrvMsg(scrnIndex,X_INFO,"1152x870@75Hz\n");
+    xf86DrvMsg(scrnIndex,X_INFO,"Manufacturer's mask: %X\n",c&0x7F);
+}
+  
+static void
+print_std_timings(int scrnIndex, struct std_timings *t)
+{
+    int i;
+    char done = 0;
+    for (i=0;i<STD_TIMINGS;i++) {
+	if (t[i].hsize > 256) {  /* sanity check */
+	    if (!done) {
+		xf86DrvMsg(scrnIndex,X_INFO,"Supported Future Video Modes:\n");
+		done = 1;
+	    }
+	    xf86DrvMsg(scrnIndex,X_INFO,
+		       "#%i: hsize: %i  vsize %i  refresh: %i  vid: %i\n",
+		       i, t[i].hsize, t[i].vsize, t[i].refresh, t[i].id);
+	}
+    }
+}
+
+static void
+print_cvt_timings(int si, struct cvt_timings *t)
+{
+    int i;
+
+    for (i = 0; i < 4; i++) {
+	if (t[i].height) {
+	    xf86DrvMsg(si, X_INFO, "%dx%d @ %s%s%s%s%s Hz\n",
+		    t[i].width, t[i].height,
+		    t[i].rates & 0x10 ? "50," : "",
+		    t[i].rates & 0x08 ? "60," : "",
+		    t[i].rates & 0x04 ? "75," : "",
+		    t[i].rates & 0x02 ? "85," : "",
+		    t[i].rates & 0x01 ? "60RB" : "");
+	} else break;
+    }
+}
+
+static void
+print_detailed_timings(int scrnIndex, struct detailed_timings *t)
+{
+
+    if (t->clock > 15000000) {  /* sanity check */
+	xf86DrvMsg(scrnIndex,X_INFO,"Supported additional Video Mode:\n");
+	xf86DrvMsg(scrnIndex,X_INFO,"clock: %.1f MHz   ",t->clock/1000000.0);
+	xf86ErrorF("Image Size:  %i x %i mm\n",t->h_size,t->v_size); 
+	xf86DrvMsg(scrnIndex,X_INFO,
+		   "h_active: %i  h_sync: %i  h_sync_end %i h_blank_end %i ",
+		   t->h_active, t->h_sync_off + t->h_active,
+		   t->h_sync_off + t->h_sync_width + t->h_active,
+		   t->h_active + t->h_blanking);
+	xf86ErrorF("h_border: %i\n",t->h_border);
+	xf86DrvMsg(scrnIndex,X_INFO,
+		   "v_active: %i  v_sync: %i  v_sync_end %i v_blanking: %i ",
+		   t->v_active, t->v_sync_off + t->v_active,
+		   t->v_sync_off + t->v_sync_width + t->v_active,
+		   t->v_active + t->v_blanking);
+	xf86ErrorF("v_border: %i\n",t->v_border);
+	if (IS_STEREO(t->stereo)) {
+	    xf86DrvMsg(scrnIndex,X_INFO,"Stereo: ");
+	    if (IS_RIGHT_STEREO(t->stereo)) {
+		if (!t->stereo_1)
+		    xf86ErrorF("right channel on sync\n");
+		else
+		    xf86ErrorF("left channel on sync\n");
+	    } else if (IS_LEFT_STEREO(t->stereo)) {
+		if (!t->stereo_1)
+		    xf86ErrorF("right channel on even line\n");
+		else 
+		    xf86ErrorF("left channel on evel line\n");
+	    }
+	    if (IS_4WAY_STEREO(t->stereo)) {
+		if (!t->stereo_1)
+		    xf86ErrorF("4-way interleaved\n");
+		else
+		    xf86ErrorF("side-by-side interleaved");
+	    }
+	}
+    }
+}
+
+static void
+print_detailed_monitor_section(int scrnIndex,
+			       struct detailed_monitor_section *m)
+{
+    int i,j;
+  
+    for (i=0;i<DET_TIMINGS;i++) {
+	switch (m[i].type) {
+	case DT:
+	    print_detailed_timings(scrnIndex,&m[i].section.d_timings);
+	    break;
+	case DS_SERIAL:
+	    xf86DrvMsg(scrnIndex,X_INFO,"Serial No: %s\n",m[i].section.serial);
+	    break;
+	case DS_ASCII_STR:
+	    xf86DrvMsg(scrnIndex,X_INFO," %s\n",m[i].section.ascii_data);
+	    break;
+	case DS_NAME:
+	    xf86DrvMsg(scrnIndex,X_INFO,"Monitor name: %s\n",m[i].section.name);
+	    break;
+	case DS_RANGES:
+	{
+	    struct monitor_ranges *r = &m[i].section.ranges;
+	    xf86DrvMsg(scrnIndex,X_INFO,
+		       "Ranges: V min: %i V max: %i Hz, H min: %i H max: %i kHz,",
+		       r->min_v, r->max_v, r->min_h, r->max_h);
+	    if (r->max_clock_khz != 0) {
+		xf86ErrorF(" PixClock max %i kHz\n", r->max_clock_khz);
+		if (r->maxwidth)
+		    xf86DrvMsg(scrnIndex, X_INFO, "Maximum pixel width: %d\n",
+			       r->maxwidth);
+		xf86DrvMsg(scrnIndex, X_INFO, "Supported aspect ratios:");
+		if (r->supported_aspect & SUPPORTED_ASPECT_4_3)
+		    xf86ErrorF(" 4:3%s",
+			r->preferred_aspect == PREFERRED_ASPECT_4_3?"*":"");
+		if (r->supported_aspect & SUPPORTED_ASPECT_16_9)
+		    xf86ErrorF(" 16:9%s",
+			r->preferred_aspect == PREFERRED_ASPECT_16_9?"*":"");
+		if (r->supported_aspect & SUPPORTED_ASPECT_16_10)
+		    xf86ErrorF(" 16:10%s",
+			r->preferred_aspect == PREFERRED_ASPECT_16_10?"*":"");
+		if (r->supported_aspect & SUPPORTED_ASPECT_5_4)
+		    xf86ErrorF(" 5:4%s",
+			r->preferred_aspect == PREFERRED_ASPECT_5_4?"*":"");
+		if (r->supported_aspect & SUPPORTED_ASPECT_15_9)
+		    xf86ErrorF(" 15:9%s",
+			r->preferred_aspect == PREFERRED_ASPECT_15_9?"*":"");
+		xf86ErrorF("\n");
+		xf86DrvMsg(scrnIndex, X_INFO, "Supported blankings:");
+		if (r->supported_blanking & CVT_STANDARD)
+		    xf86ErrorF(" standard");
+		if (r->supported_blanking & CVT_REDUCED)
+		    xf86ErrorF(" reduced");
+		xf86ErrorF("\n");
+		xf86DrvMsg(scrnIndex, X_INFO, "Supported scalings:");
+		if (r->supported_scaling & SCALING_HSHRINK)
+		    xf86ErrorF(" hshrink");
+		if (r->supported_scaling & SCALING_HSTRETCH)
+		    xf86ErrorF(" hstretch");
+		if (r->supported_scaling & SCALING_VSHRINK)
+		    xf86ErrorF(" vshrink");
+		if (r->supported_scaling & SCALING_VSTRETCH)
+		    xf86ErrorF(" vstretch");
+		xf86ErrorF("\n");
+		xf86DrvMsg(scrnIndex, X_INFO, "Preferred refresh rate: %d\n",
+			   r->preferred_refresh);
+	    } else if (r->max_clock != 0) {
+		xf86ErrorF(" PixClock max %i MHz\n", r->max_clock);
+	    } else {
+		xf86ErrorF("\n");
+	    }
+	    if (r->gtf_2nd_f > 0)
+		xf86DrvMsg(scrnIndex,X_INFO," 2nd GTF parameters: f: %i kHz "
+			   "c: %i m: %i k %i j %i\n", r->gtf_2nd_f,
+			   r->gtf_2nd_c, r->gtf_2nd_m, r->gtf_2nd_k,
+			   r->gtf_2nd_j);
+	    break;
+	}
+	case DS_STD_TIMINGS:
+	    for (j = 0; j<5; j++) 
+		xf86DrvMsg(scrnIndex,X_INFO,"#%i: hsize: %i  vsize %i  refresh: %i  "
+			   "vid: %i\n",i,m[i].section.std_t[i].hsize,
+			   m[i].section.std_t[j].vsize,m[i].section.std_t[j].refresh,
+			   m[i].section.std_t[j].id);
+	    break;
+	case DS_WHITE_P:
+	    for (j = 0; j<2; j++)
+		if (m[i].section.wp[j].index != 0)
+		    xf86DrvMsg(scrnIndex,X_INFO,
+			       "White point %i: whiteX: %f, whiteY: %f; gamma: %f\n",
+			       m[i].section.wp[j].index,m[i].section.wp[j].white_x,
+			       m[i].section.wp[j].white_y,
+			       m[i].section.wp[j].white_gamma);
+	    break;
+	case DS_CMD:
+	    xf86DrvMsg(scrnIndex, X_INFO,
+		       "Color management data: (not decoded)\n");
+	    break;
+	case DS_CVT:
+	    xf86DrvMsg(scrnIndex, X_INFO,
+		       "CVT 3-byte-code modes:\n");
+	    print_cvt_timings(scrnIndex, m[i].section.cvt);
+	    break;
+	case DS_EST_III:
+	    xf86DrvMsg(scrnIndex, X_INFO,
+		       "Established timings III: (not decoded)\n");
+	    break;
+	case DS_DUMMY:
+	default:
+	    break;
+	}
+	if (m[i].type >= DS_VENDOR && m[i].type <= DS_VENDOR_MAX) {
+	    xf86DrvMsg(scrnIndex, X_WARNING,
+		       "Unknown vendor-specific block %hx\n",
+		       m[i].type - DS_VENDOR);
+	}
+    }
+}
+  
+static void
+print_number_sections(int scrnIndex, int num)
+{
+    if (num)
+	xf86DrvMsg(scrnIndex,X_INFO,"Number of EDID sections to follow: %i\n",
+		   num);
+}
+
+xf86MonPtr
+xf86PrintEDID(xf86MonPtr m)
+{
+    CARD16 i, j;
+    char buf[EDID_WIDTH * 2 + 1];
+
+    if (!(m)) return NULL;
+
+    print_vendor(m->scrnIndex,&m->vendor);
+    print_version(m->scrnIndex,&m->ver);
+    print_display(m->scrnIndex,&m->features, &m->ver);
+    print_established_timings(m->scrnIndex,&m->timings1);
+    print_std_timings(m->scrnIndex,m->timings2);
+    print_detailed_monitor_section(m->scrnIndex,m->det_mon);
+    print_number_sections(m->scrnIndex,m->no_sections);
+
+    xf86DrvMsg(m->scrnIndex, X_INFO, "EDID (in hex):\n");
+ 
+    for (i = 0; i < 128; i += j) {
+	for (j = 0; j < EDID_WIDTH; ++j) {
+	    sprintf(&buf[j * 2], "%02x", m->rawData[i + j]);
+	}
+	xf86DrvMsg(m->scrnIndex, X_INFO, "\t%s\n", buf);
+    }
+    
+    return m;
+}
diff --git a/xorg-server/hw/xfree86/ddc/xf86DDC.c b/xorg-server/hw/xfree86/ddc/xf86DDC.c
new file mode 100644
index 000000000..28e2ead28
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/xf86DDC.c
@@ -0,0 +1,292 @@
+/* xf86DDC.c 
+ * 
+ * Copyright 1998,1999 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86DDC.h"
+#include "ddcPriv.h"
+#include <string.h>
+
+#define RETRIES 4
+
+static unsigned char *EDIDRead_DDC1(
+    ScrnInfoPtr pScrn,
+    DDC1SetSpeedProc,
+    unsigned int (*)(ScrnInfoPtr)
+);
+
+static Bool TestDDC1(
+    ScrnInfoPtr pScrn,
+    unsigned int (*)(ScrnInfoPtr)
+);
+
+static unsigned int *FetchEDID_DDC1(
+    ScrnInfoPtr,
+    register unsigned int (*)(ScrnInfoPtr)
+);
+
+static unsigned char* EDID1Read_DDC2(
+    int scrnIndex, 
+    I2CBusPtr pBus
+);
+
+static unsigned char * DDCRead_DDC2(
+    int scrnIndex,
+    I2CBusPtr pBus, 
+    int start, 
+    int len
+);
+
+typedef enum {
+    DDCOPT_NODDC1,
+    DDCOPT_NODDC2,
+    DDCOPT_NODDC
+} DDCOpts;
+
+static const OptionInfoRec DDCOptions[] = {
+    { DDCOPT_NODDC1,	"NoDDC1",	OPTV_BOOLEAN,	{0},	FALSE },
+    { DDCOPT_NODDC2,	"NoDDC2",	OPTV_BOOLEAN,	{0},	FALSE },
+    { DDCOPT_NODDC,	"NoDDC",	OPTV_BOOLEAN,	{0},	FALSE },
+    { -1,		NULL,		OPTV_NONE,	{0},	FALSE },
+};
+
+/**
+ * Attempts to probe the monitor for EDID information, if NoDDC and NoDDC1 are
+ * unset.  EDID information blocks are interpreted and the results returned in
+ * an xf86MonPtr.
+ *
+ * This function does not affect the list of modes used by drivers -- it is up
+ * to the driver to decide policy on what to do with EDID information.
+ *
+ * @return pointer to a new xf86MonPtr containing the EDID information.
+ * @return NULL if no monitor attached or failure to interpret the EDID.
+ */
+xf86MonPtr 
+xf86DoEDID_DDC1(
+    int scrnIndex, DDC1SetSpeedProc DDC1SetSpeed, 
+    unsigned int (*DDC1Read)(ScrnInfoPtr)
+)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    unsigned char *EDID_block = NULL;
+    xf86MonPtr tmp = NULL;
+    int sigio;
+    /* Default DDC and DDC1 to enabled. */
+    Bool noddc = FALSE, noddc1 = FALSE;
+    OptionInfoPtr options;
+
+    options = xnfalloc(sizeof(DDCOptions));
+    (void)memcpy(options, DDCOptions, sizeof(DDCOptions));
+    xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options);
+
+    xf86GetOptValBool(options, DDCOPT_NODDC, &noddc);
+    xf86GetOptValBool(options, DDCOPT_NODDC1, &noddc1);
+    xfree(options);
+    
+    if (noddc || noddc1)
+	return NULL;
+    
+    sigio = xf86BlockSIGIO();
+    EDID_block = EDIDRead_DDC1(pScrn,DDC1SetSpeed,DDC1Read);
+    xf86UnblockSIGIO(sigio);
+
+    if (EDID_block){
+	tmp = xf86InterpretEDID(scrnIndex,EDID_block);
+    }
+#ifdef DEBUG
+	else ErrorF("No EDID block returned\n");
+    if (!tmp)
+	ErrorF("Cannot interpret EDID block\n");
+#endif
+	return tmp;
+}
+
+/**
+ * Attempts to probe the monitor for EDID information, if NoDDC and NoDDC2 are
+ * unset.  EDID information blocks are interpreted and the results returned in
+ * an xf86MonPtr.
+ *
+ * This function does not affect the list of modes used by drivers -- it is up
+ * to the driver to decide policy on what to do with EDID information.
+ *
+ * @return pointer to a new xf86MonPtr containing the EDID information.
+ * @return NULL if no monitor attached or failure to interpret the EDID.
+ */
+xf86MonPtr
+xf86DoEDID_DDC2(int scrnIndex, I2CBusPtr pBus)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    unsigned char *EDID_block = NULL;
+    xf86MonPtr tmp = NULL;
+    /* Default DDC and DDC2 to enabled. */
+    Bool noddc = FALSE, noddc2 = FALSE;
+    OptionInfoPtr options;
+
+    options = xnfalloc(sizeof(DDCOptions));
+    (void)memcpy(options, DDCOptions, sizeof(DDCOptions));
+    xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options);
+
+    xf86GetOptValBool(options, DDCOPT_NODDC, &noddc);
+    xf86GetOptValBool(options, DDCOPT_NODDC2, &noddc2);
+    xfree(options);
+    
+    if (noddc || noddc2)
+	return NULL;
+
+    EDID_block = EDID1Read_DDC2(scrnIndex,pBus);
+
+    if (EDID_block){
+	tmp = xf86InterpretEDID(scrnIndex,EDID_block);
+    } else {
+#ifdef DEBUG
+	ErrorF("No EDID block returned\n");
+#endif
+	return NULL;
+    }
+#ifdef DEBUG
+    if (!tmp)
+	ErrorF("Cannot interpret EDID block\n");
+    else
+        ErrorF("Sections to follow: %i\n",tmp->no_sections);
+#endif
+    
+    return tmp;
+}
+
+/* 
+ * read EDID record , pass it to callback function to interpret.
+ * callback function will store it for further use by calling
+ * function; it will also decide if we need to reread it 
+ */
+static unsigned char *
+EDIDRead_DDC1(ScrnInfoPtr pScrn, DDC1SetSpeedProc DDCSpeed, 
+              unsigned int (*read_DDC)(ScrnInfoPtr))
+{
+    unsigned char *EDID_block = NULL;
+    int count = RETRIES;
+
+    if (!read_DDC) { 
+	xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		   "chipset doesn't support DDC1\n");
+	return NULL; 
+    };
+
+    if (TestDDC1(pScrn,read_DDC)==-1) { 
+	xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "No DDC signal\n"); 
+	return NULL; 
+    };
+
+    if (DDCSpeed) DDCSpeed(pScrn,DDC_FAST);
+    do {
+	EDID_block = GetEDID_DDC1(FetchEDID_DDC1(pScrn,read_DDC)); 
+	count --;
+    } while (!EDID_block && count);
+    if (DDCSpeed) DDCSpeed(pScrn,DDC_SLOW);
+
+    return EDID_block;
+}
+
+/* test if DDC1  return 0 if not */
+static Bool
+TestDDC1(ScrnInfoPtr pScrn, unsigned int (*read_DDC)(ScrnInfoPtr))
+{
+    int old, count;
+
+    old = read_DDC(pScrn);
+    count = HEADER * BITS_PER_BYTE;
+    do {
+	/* wait for next retrace */
+	if (old != read_DDC(pScrn)) break;
+    } while(count--);
+    return (count);
+}
+
+/* fetch entire EDID record; DDC bit needs to be masked */
+static unsigned int * 
+FetchEDID_DDC1(register ScrnInfoPtr pScrn,
+	       register unsigned int (*read_DDC)(ScrnInfoPtr))
+{
+    int count = NUM;
+    unsigned int *ptr, *xp;
+
+    ptr=xp=xalloc(sizeof(int)*NUM); 
+
+    if (!ptr)  return NULL;
+    do {
+	/* wait for next retrace */
+	*xp = read_DDC(pScrn);
+	xp++;
+    } while(--count);
+    return (ptr);
+}
+
+static unsigned char*
+EDID1Read_DDC2(int scrnIndex, I2CBusPtr pBus)
+{
+    return  DDCRead_DDC2(scrnIndex, pBus, 0, EDID1_LEN);
+}
+
+static unsigned char *
+DDCRead_DDC2(int scrnIndex, I2CBusPtr pBus, int start, int len)
+{
+    I2CDevPtr dev;
+    unsigned char W_Buffer[2];
+    int w_bytes;
+    unsigned char *R_Buffer;
+    int i;
+    
+    /*
+     * Slow down the bus so that older monitors don't 
+     * miss things.
+     */
+    pBus->RiseFallTime = 20;
+    
+    if (!(dev = xf86I2CFindDev(pBus, 0x00A0))) {
+	dev = xf86CreateI2CDevRec();
+	dev->DevName = "ddc2";
+	dev->SlaveAddr = 0xA0;
+	dev->ByteTimeout = 2200; /* VESA DDC spec 3 p. 43 (+10 %) */
+	dev->StartTimeout = 550;
+	dev->BitTimeout = 40;
+	dev->AcknTimeout = 40;
+
+	dev->pI2CBus = pBus;
+	if (!xf86I2CDevInit(dev)) {
+	    xf86DrvMsg(scrnIndex, X_PROBED, "No DDC2 device\n");
+	    return NULL;
+	}
+    }
+    if (start < 0x100) {
+	w_bytes = 1;
+	W_Buffer[0] = start;
+    } else {
+	w_bytes = 2;
+	W_Buffer[0] = start & 0xFF;
+	W_Buffer[1] = (start & 0xFF00) >> 8;
+    }
+    R_Buffer = xcalloc(1,sizeof(unsigned char) 
+					* (len));
+    for (i=0; i<RETRIES; i++) {
+	if (xf86I2CWriteRead(dev, W_Buffer,w_bytes, R_Buffer,len)) {
+	    if (!DDC_checksum(R_Buffer,len))
+		return R_Buffer;
+
+#ifdef DEBUG
+	    else ErrorF("Checksum error in EDID block\n");
+#endif
+	}
+#ifdef DEBUG
+	else ErrorF("Error reading EDID block\n");
+#endif
+    }
+    
+    xf86DestroyI2CDevRec(dev,TRUE);
+    xfree(R_Buffer);
+    return NULL;
+}
diff --git a/xorg-server/hw/xfree86/ddc/xf86DDC.h b/xorg-server/hw/xfree86/ddc/xf86DDC.h
new file mode 100644
index 000000000..3b072dda7
--- /dev/null
+++ b/xorg-server/hw/xfree86/ddc/xf86DDC.h
@@ -0,0 +1,58 @@
+
+/* xf86DDC.h
+ *
+ * This file contains all information to interpret a standard EDIC block 
+ * transmitted by a display device via DDC (Display Data Channel). So far 
+ * there is no information to deal with optional EDID blocks.  
+ * DDC is a Trademark of VESA (Video Electronics Standard Association).
+ *
+ * Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
+ */
+
+#ifndef XF86_DDC_H
+# define XF86_DDC_H
+
+#include "edid.h"
+#include "xf86i2c.h"
+#include "xf86str.h"
+
+/* speed up / slow down */
+typedef enum {
+  DDC_SLOW,
+  DDC_FAST
+} xf86ddcSpeed;
+
+typedef void (* DDC1SetSpeedProc)(ScrnInfoPtr, xf86ddcSpeed);
+
+extern xf86MonPtr xf86DoEDID_DDC1(
+    int scrnIndex, 
+    DDC1SetSpeedProc DDC1SetSpeed,
+    unsigned int (*DDC1Read)(ScrnInfoPtr)
+);
+
+extern xf86MonPtr xf86DoEDID_DDC2(
+   int scrnIndex,
+   I2CBusPtr pBus
+);
+
+extern xf86MonPtr xf86PrintEDID(
+    xf86MonPtr monPtr
+);
+
+extern xf86MonPtr xf86InterpretEDID(
+    int screenIndex, Uchar *block
+);
+
+extern void 
+xf86DDCMonitorSet(int scrnIndex, MonPtr Monitor, xf86MonPtr DDC);
+
+extern Bool xf86SetDDCproperties(
+    ScrnInfoPtr pScreen,
+    xf86MonPtr DDC
+);
+
+DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC);
+
+#endif
+
+
diff --git a/xorg-server/hw/xfree86/dixmods/Makefile.am b/xorg-server/hw/xfree86/dixmods/Makefile.am
new file mode 100644
index 000000000..f4457c207
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/Makefile.am
@@ -0,0 +1,114 @@
+noinst_LTLIBRARIES = libdixmods.la libxorgxkb.la
+
+SUBDIRS = extmod
+
+if GLX
+GLXMODS = libglx.la
+endif
+
+if XTRAP
+XTRAPMOD = libxtrap.la
+endif
+
+if DBE
+DBEMOD = libdbe.la
+endif
+
+if AFB
+AFBMOD = libafb.la
+endif
+
+if CFB
+CFBMOD = libcfb.la libcfb32.la
+endif
+
+if MFB
+MFBMOD = libmfb.la
+endif
+
+if RECORD
+RECORDMOD = librecord.la
+endif
+
+module_LTLIBRARIES = $(AFBMOD) \
+                     $(CFBMOD) \
+                     libfb.la \
+                     libwfb.la \
+                     $(MFBMOD) \
+                     libshadow.la
+
+extsmoduledir = $(moduledir)/extensions
+extsmodule_LTLIBRARIES = $(RECORDMOD) \
+			 $(DBEMOD) \
+                         $(GLXMODS) \
+                         $(XTRAPMOD)
+
+fontsmoduledir = $(moduledir)/fonts
+fontsmodule_LTLIBRARIES = libfreetype.la
+
+AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@
+INCLUDES = @XORG_INCS@ \
+           -I$(top_srcdir)/dbe \
+           -I$(top_srcdir)/hw/xfree86/loader \
+           -I$(top_srcdir)/miext/shadow \
+           -I$(top_srcdir)/glx
+
+libafb_la_LDFLAGS = -avoid-version
+libafb_la_LIBADD = $(top_builddir)/afb/libafb.la
+libafb_la_SOURCES = afbmodule.c
+
+libcfb_la_LDFLAGS = -avoid-version
+libcfb_la_LIBADD = $(top_builddir)/cfb/libcfb.la
+libcfb_la_SOURCES = cfbmodule.c
+
+libcfb32_la_LDFLAGS = -avoid-version
+libcfb32_la_LIBADD = $(top_builddir)/cfb32/libcfb32.la
+libcfb32_la_SOURCES = cfb32module.c
+
+libdbe_la_LDFLAGS = -avoid-version
+libdbe_la_LIBADD = $(top_builddir)/dbe/libdbe.la
+libdbe_la_SOURCES = dbemodule.c
+
+libfb_la_LDFLAGS = -avoid-version
+libfb_la_LIBADD = $(top_builddir)/fb/libfb.la
+libfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c
+libfb_la_CFLAGS = $(AM_CFLAGS)
+
+libwfb_la_LDFLAGS = -avoid-version
+libwfb_la_LIBADD = $(top_builddir)/fb/libwfb.la
+libwfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c
+libwfb_la_CFLAGS = $(AM_CFLAGS) -DFB_ACCESS_WRAPPER
+
+libglx_la_LDFLAGS = -avoid-version
+if AIGLX
+GLXDRI_LIBRARY = $(top_builddir)/glx/libglxdri.la
+endif
+libglx_la_LIBADD = \
+	$(top_builddir)/glx/libglx.la \
+	$(GLXDRI_LIBRARY)
+libglx_la_SOURCES = glxmodule.c
+
+libmfb_la_LDFLAGS = -avoid-version
+libmfb_la_LIBADD = $(top_builddir)/mfb/libmfb.la
+libmfb_la_SOURCES = mfbmodule.c
+
+librecord_la_LDFLAGS = -avoid-version
+librecord_la_LIBADD = $(top_builddir)/record/librecord.la
+librecord_la_SOURCES = recordmod.c
+
+libshadow_la_LDFLAGS = -avoid-version
+libshadow_la_LIBADD = $(top_builddir)/miext/shadow/libshadow.la
+libshadow_la_SOURCES = shmodule.c
+
+libfreetype_la_LDFLAGS = -avoid-version
+libfreetype_la_SOURCES = ftmodule.c
+
+libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c
+libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS)
+
+libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c
+libxorgxkb_la_LIBADD = $(top_builddir)/dix/libdix.la
+
+libxtrap_la_LDFLAGS = -avoid-version
+libxtrap_la_LIBADD = $(top_builddir)/XTrap/libxtrap.la
+libxtrap_la_SOURCES = xf86XTrapModule.c
diff --git a/xorg-server/hw/xfree86/dixmods/Makefile.in b/xorg-server/hw/xfree86/dixmods/Makefile.in
new file mode 100644
index 000000000..80451c3b4
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/Makefile.in
@@ -0,0 +1,1110 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/dixmods
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(extsmoduledir)" \
+	"$(DESTDIR)$(fontsmoduledir)" "$(DESTDIR)$(moduledir)"
+extsmoduleLTLIBRARIES_INSTALL = $(INSTALL)
+fontsmoduleLTLIBRARIES_INSTALL = $(INSTALL)
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(extsmodule_LTLIBRARIES) $(fontsmodule_LTLIBRARIES) \
+	$(module_LTLIBRARIES) $(noinst_LTLIBRARIES)
+libafb_la_DEPENDENCIES = $(top_builddir)/afb/libafb.la
+am_libafb_la_OBJECTS = afbmodule.lo
+libafb_la_OBJECTS = $(am_libafb_la_OBJECTS)
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libafb_la_LDFLAGS) $(LDFLAGS) -o $@
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+libcfb_la_OBJECTS = $(am_libcfb_la_OBJECTS)
+libcfb_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libcfb_la_LDFLAGS) $(LDFLAGS) -o $@
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libcfb32_la_LDFLAGS) $(LDFLAGS) -o $@
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libdbe_la_LDFLAGS) $(LDFLAGS) -o $@
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(libdixmods_la_CFLAGS) \
+	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
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+	$(libfb_la_LDFLAGS) $(LDFLAGS) -o $@
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+	$(libdixmods_la_SOURCES) $(libfb_la_SOURCES) \
+	$(libfreetype_la_SOURCES) $(libglx_la_SOURCES) \
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+	$(libcfb32_la_SOURCES) $(libdbe_la_SOURCES) \
+	$(libdixmods_la_SOURCES) $(libfb_la_SOURCES) \
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+	$(libmfb_la_SOURCES) $(librecord_la_SOURCES) \
+	$(libshadow_la_SOURCES) $(libwfb_la_SOURCES) \
+	$(libxorgxkb_la_SOURCES) $(libxtrap_la_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
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+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
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+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
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+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
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+ECHO_C = @ECHO_C@
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+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
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+GL_CFLAGS = @GL_CFLAGS@
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+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
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+INSTALL_SCRIPT = @INSTALL_SCRIPT@
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+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
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+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
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+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
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+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+noinst_LTLIBRARIES = libdixmods.la libxorgxkb.la
+SUBDIRS = extmod
+@GLX_TRUE@GLXMODS = libglx.la
+@XTRAP_TRUE@XTRAPMOD = libxtrap.la
+@DBE_TRUE@DBEMOD = libdbe.la
+@AFB_TRUE@AFBMOD = libafb.la
+@CFB_TRUE@CFBMOD = libcfb.la libcfb32.la
+@MFB_TRUE@MFBMOD = libmfb.la
+@RECORD_TRUE@RECORDMOD = librecord.la
+module_LTLIBRARIES = $(AFBMOD) \
+                     $(CFBMOD) \
+                     libfb.la \
+                     libwfb.la \
+                     $(MFBMOD) \
+                     libshadow.la
+
+extsmoduledir = $(moduledir)/extensions
+extsmodule_LTLIBRARIES = $(RECORDMOD) \
+			 $(DBEMOD) \
+                         $(GLXMODS) \
+                         $(XTRAPMOD)
+
+fontsmoduledir = $(moduledir)/fonts
+fontsmodule_LTLIBRARIES = libfreetype.la
+AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@
+INCLUDES = @XORG_INCS@ \
+           -I$(top_srcdir)/dbe \
+           -I$(top_srcdir)/hw/xfree86/loader \
+           -I$(top_srcdir)/miext/shadow \
+           -I$(top_srcdir)/glx
+
+libafb_la_LDFLAGS = -avoid-version
+libafb_la_LIBADD = $(top_builddir)/afb/libafb.la
+libafb_la_SOURCES = afbmodule.c
+libcfb_la_LDFLAGS = -avoid-version
+libcfb_la_LIBADD = $(top_builddir)/cfb/libcfb.la
+libcfb_la_SOURCES = cfbmodule.c
+libcfb32_la_LDFLAGS = -avoid-version
+libcfb32_la_LIBADD = $(top_builddir)/cfb32/libcfb32.la
+libcfb32_la_SOURCES = cfb32module.c
+libdbe_la_LDFLAGS = -avoid-version
+libdbe_la_LIBADD = $(top_builddir)/dbe/libdbe.la
+libdbe_la_SOURCES = dbemodule.c
+libfb_la_LDFLAGS = -avoid-version
+libfb_la_LIBADD = $(top_builddir)/fb/libfb.la
+libfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c
+libfb_la_CFLAGS = $(AM_CFLAGS)
+libwfb_la_LDFLAGS = -avoid-version
+libwfb_la_LIBADD = $(top_builddir)/fb/libwfb.la
+libwfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c
+libwfb_la_CFLAGS = $(AM_CFLAGS) -DFB_ACCESS_WRAPPER
+libglx_la_LDFLAGS = -avoid-version
+@AIGLX_TRUE@GLXDRI_LIBRARY = $(top_builddir)/glx/libglxdri.la
+libglx_la_LIBADD = \
+	$(top_builddir)/glx/libglx.la \
+	$(GLXDRI_LIBRARY)
+
+libglx_la_SOURCES = glxmodule.c
+libmfb_la_LDFLAGS = -avoid-version
+libmfb_la_LIBADD = $(top_builddir)/mfb/libmfb.la
+libmfb_la_SOURCES = mfbmodule.c
+librecord_la_LDFLAGS = -avoid-version
+librecord_la_LIBADD = $(top_builddir)/record/librecord.la
+librecord_la_SOURCES = recordmod.c
+libshadow_la_LDFLAGS = -avoid-version
+libshadow_la_LIBADD = $(top_builddir)/miext/shadow/libshadow.la
+libshadow_la_SOURCES = shmodule.c
+libfreetype_la_LDFLAGS = -avoid-version
+libfreetype_la_SOURCES = ftmodule.c
+libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c
+libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS)
+libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c
+libxorgxkb_la_LIBADD = $(top_builddir)/dix/libdix.la
+libxtrap_la_LDFLAGS = -avoid-version
+libxtrap_la_LIBADD = $(top_builddir)/XTrap/libxtrap.la
+libxtrap_la_SOURCES = xf86XTrapModule.c
+all: all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/dixmods/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/dixmods/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-extsmoduleLTLIBRARIES: $(extsmodule_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(extsmoduledir)" || $(MKDIR_P) "$(DESTDIR)$(extsmoduledir)"
+	@list='$(extsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(extsmoduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(extsmoduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(extsmoduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(extsmoduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-extsmoduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(extsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(extsmoduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(extsmoduledir)/$$p"; \
+	done
+
+clean-extsmoduleLTLIBRARIES:
+	-test -z "$(extsmodule_LTLIBRARIES)" || rm -f $(extsmodule_LTLIBRARIES)
+	@list='$(extsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+install-fontsmoduleLTLIBRARIES: $(fontsmodule_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(fontsmoduledir)" || $(MKDIR_P) "$(DESTDIR)$(fontsmoduledir)"
+	@list='$(fontsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(fontsmoduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(fontsmoduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(fontsmoduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(fontsmoduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-fontsmoduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(fontsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(fontsmoduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(fontsmoduledir)/$$p"; \
+	done
+
+clean-fontsmoduleLTLIBRARIES:
+	-test -z "$(fontsmodule_LTLIBRARIES)" || rm -f $(fontsmodule_LTLIBRARIES)
+	@list='$(fontsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+install-moduleLTLIBRARIES: $(module_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(moduledir)" || $(MKDIR_P) "$(DESTDIR)$(moduledir)"
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-moduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moduledir)/$$p"; \
+	done
+
+clean-moduleLTLIBRARIES:
+	-test -z "$(module_LTLIBRARIES)" || rm -f $(module_LTLIBRARIES)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
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+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-extsmoduleLTLIBRARIES clean-fontsmoduleLTLIBRARIES \
+	clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-extsmoduleLTLIBRARIES \
+	install-fontsmoduleLTLIBRARIES install-moduleLTLIBRARIES
+
+install-dvi: install-dvi-recursive
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-extsmoduleLTLIBRARIES \
+	uninstall-fontsmoduleLTLIBRARIES uninstall-moduleLTLIBRARIES
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-am clean clean-extsmoduleLTLIBRARIES \
+	clean-fontsmoduleLTLIBRARIES clean-generic clean-libtool \
+	clean-moduleLTLIBRARIES clean-noinstLTLIBRARIES ctags \
+	ctags-recursive distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-extsmoduleLTLIBRARIES \
+	install-fontsmoduleLTLIBRARIES install-html install-html-am \
+	install-info install-info-am install-man \
+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-recursive uninstall uninstall-am \
+	uninstall-extsmoduleLTLIBRARIES \
+	uninstall-fontsmoduleLTLIBRARIES uninstall-moduleLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/dixmods/afbmodule.c b/xorg-server/hw/xfree86/dixmods/afbmodule.c
new file mode 100644
index 000000000..b0aea6ddc
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/afbmodule.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 1998 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(afbSetup);
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"afb",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 0, 0,
+	ABI_CLASS_ANSIC,		/* Only need the ansic layer */
+	ABI_ANSIC_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData afbModuleData = { &VersRec, afbSetup, NULL };
+
+static pointer
+afbSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    /* This modules requires mfb, so load it */
+    return LoadSubModule(module, "mfb", NULL, NULL, NULL, NULL,
+                         errmaj, errmin);
+}
diff --git a/xorg-server/hw/xfree86/dixmods/cfb32module.c b/xorg-server/hw/xfree86/dixmods/cfb32module.c
new file mode 100644
index 000000000..23708e4c2
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/cfb32module.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 1998 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(cfb32Setup);
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"cfb32",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 0, 0,
+	ABI_CLASS_ANSIC,		/* Only need the ansic layer */
+	ABI_ANSIC_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData cfb32ModuleData = { &VersRec, cfb32Setup, NULL };
+
+static pointer
+cfb32Setup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    /* This modules requires cfb, so load it */
+    return LoadSubModule(module, "cfb", NULL, NULL, NULL, NULL,
+			 errmaj, errmin);
+}
diff --git a/xorg-server/hw/xfree86/dixmods/cfbmodule.c b/xorg-server/hw/xfree86/dixmods/cfbmodule.c
new file mode 100644
index 000000000..07074c158
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/cfbmodule.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 1998 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(cfbSetup);
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"cfb",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 0, 0,
+	ABI_CLASS_ANSIC,		/* Only need the ansic layer */
+	ABI_ANSIC_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData cfbModuleData = { &VersRec, cfbSetup, NULL };
+
+static pointer
+cfbSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    /* This modules requires mfb, so load it */
+    return LoadSubModule(module, "mfb", NULL, NULL, NULL, NULL,
+			 errmaj, errmin);
+}
diff --git a/xorg-server/hw/xfree86/dixmods/dbemodule.c b/xorg-server/hw/xfree86/dixmods/dbemodule.c
new file mode 100644
index 000000000..73639886f
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/dbemodule.c
@@ -0,0 +1,46 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+#include "globals.h"
+
+static MODULESETUPPROTO(dbeSetup);
+
+extern void DbeExtensionInit(INITARGS);
+
+static ExtensionModule dbeExt = {
+    DbeExtensionInit,
+    "DOUBLE-BUFFER",
+    &noDbeExtension,
+    NULL,
+    NULL
+};
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"dbe",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 0, 0,
+	ABI_CLASS_EXTENSION,
+	ABI_EXTENSION_VERSION,
+	MOD_CLASS_EXTENSION,
+	{0,0,0,0}
+};
+
+/*
+ * Data for the loader
+ */
+_X_EXPORT XF86ModuleData dbeModuleData = { &VersRec, dbeSetup, NULL };
+
+static pointer
+dbeSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    LoadExtension(&dbeExt, FALSE);
+
+    /* Need a non-NULL return value to indicate success */
+    return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
new file mode 100644
index 000000000..f90e144ea
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
@@ -0,0 +1,38 @@
+sdk_HEADERS = dgaproc.h
+
+extsmoduledir = $(moduledir)/extensions
+extsmodule_LTLIBRARIES = libextmod.la
+
+if DGA
+DGA_SRCS = xf86dga.c xf86dga2.c dgaproc.h xf86dgaext.h
+endif
+
+if XV
+XV_SRCS = xvmod.c xvmodproc.h
+endif
+
+if XF86MISC
+XF86MISC_SRCS = xf86misc.c xf86miscproc.h
+endif
+
+if XF86VIDMODE
+XF86VMODE_SRCS = xf86vmode.c vidmodeproc.h
+endif
+
+AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@
+INCLUDES = @XORG_INCS@ \
+           -I$(top_srcdir)/afb \
+           -I$(top_srcdir)/mfb \
+           -I$(top_srcdir)/cfb \
+           -I$(top_srcdir)/dbe \
+           -I$(top_srcdir)/hw/xfree86/loader \
+           -I$(top_srcdir)/miext/shadow
+
+libextmod_la_LDFLAGS = -avoid-version
+libextmod_la_SOURCES = modinit.c \
+                       modinit.h \
+                       $(DGA_SRCS) \
+                       $(XF86MISC_SRCS) \
+                       $(XF86VMODE_SRCS) \
+                       $(XV_SRCS)
+libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.in b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.in
new file mode 100644
index 000000000..157358c47
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.in
@@ -0,0 +1,733 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/dixmods/extmod
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(extsmoduledir)" "$(DESTDIR)$(sdkdir)"
+extsmoduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(extsmodule_LTLIBRARIES)
+libextmod_la_DEPENDENCIES = $(top_builddir)/Xext/libXextmodule.la
+am__libextmod_la_SOURCES_DIST = modinit.c modinit.h xf86dga.c \
+	xf86dga2.c dgaproc.h xf86dgaext.h xf86misc.c xf86miscproc.h \
+	xf86vmode.c vidmodeproc.h xvmod.c xvmodproc.h
+@DGA_TRUE@am__objects_1 = xf86dga.lo xf86dga2.lo
+@XF86MISC_TRUE@am__objects_2 = xf86misc.lo
+@XF86VIDMODE_TRUE@am__objects_3 = xf86vmode.lo
+@XV_TRUE@am__objects_4 = xvmod.lo
+am_libextmod_la_OBJECTS = modinit.lo $(am__objects_1) $(am__objects_2) \
+	$(am__objects_3) $(am__objects_4)
+libextmod_la_OBJECTS = $(am_libextmod_la_OBJECTS)
+libextmod_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libextmod_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libextmod_la_SOURCES)
+DIST_SOURCES = $(am__libextmod_la_SOURCES_DIST)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
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+extsmodule_LTLIBRARIES = libextmod.la
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+@XV_TRUE@XV_SRCS = xvmod.c xvmodproc.h
+@XF86MISC_TRUE@XF86MISC_SRCS = xf86misc.c xf86miscproc.h
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+           -I$(top_srcdir)/mfb \
+           -I$(top_srcdir)/cfb \
+           -I$(top_srcdir)/dbe \
+           -I$(top_srcdir)/hw/xfree86/loader \
+           -I$(top_srcdir)/miext/shadow
+
+libextmod_la_LDFLAGS = -avoid-version
+libextmod_la_SOURCES = modinit.c \
+                       modinit.h \
+                       $(DGA_SRCS) \
+                       $(XF86MISC_SRCS) \
+                       $(XF86VMODE_SRCS) \
+                       $(XV_SRCS)
+
+libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la
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+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/dixmods/extmod/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/dixmods/extmod/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-extsmoduleLTLIBRARIES: $(extsmodule_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(extsmoduledir)" || $(MKDIR_P) "$(DESTDIR)$(extsmoduledir)"
+	@list='$(extsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(extsmoduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(extsmoduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(extsmoduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(extsmoduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-extsmoduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(extsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(extsmoduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(extsmoduledir)/$$p"; \
+	done
+
+clean-extsmoduleLTLIBRARIES:
+	-test -z "$(extsmodule_LTLIBRARIES)" || rm -f $(extsmodule_LTLIBRARIES)
+	@list='$(extsmodule_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libextmod.la: $(libextmod_la_OBJECTS) $(libextmod_la_DEPENDENCIES) 
+	$(libextmod_la_LINK) -rpath $(extsmoduledir) $(libextmod_la_OBJECTS) $(libextmod_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/modinit.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86dga.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86dga2.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86misc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86vmode.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xvmod.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
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+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(extsmoduledir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-extsmoduleLTLIBRARIES clean-generic clean-libtool \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-extsmoduleLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-extsmoduleLTLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean \
+	clean-extsmoduleLTLIBRARIES clean-generic clean-libtool ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-extsmoduleLTLIBRARIES install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-sdkHEADERS install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-extsmoduleLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h b/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h
new file mode 100644
index 000000000..aaea4e20c
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h
@@ -0,0 +1,144 @@
+
+#ifndef __DGAPROC_H
+#define __DGAPROC_H
+
+#include <X11/Xproto.h>
+#include "pixmap.h"
+
+#define DGA_CONCURRENT_ACCESS	0x00000001
+#define DGA_FILL_RECT		0x00000002
+#define DGA_BLIT_RECT		0x00000004
+#define DGA_BLIT_RECT_TRANS	0x00000008
+#define DGA_PIXMAP_AVAILABLE	0x00000010
+
+#define DGA_INTERLACED		0x00010000
+#define DGA_DOUBLESCAN		0x00020000
+
+#define DGA_FLIP_IMMEDIATE	0x00000001
+#define DGA_FLIP_RETRACE	0x00000002
+
+#define DGA_COMPLETED		0x00000000
+#define DGA_PENDING		0x00000001
+
+#define DGA_NEED_ROOT		0x00000001
+
+typedef struct {
+   int num;		/* A unique identifier for the mode (num > 0) */
+   char *name;		/* name of mode given in the XF86Config */
+   int VSync_num;
+   int VSync_den;
+   int flags;		/* DGA_CONCURRENT_ACCESS, etc... */
+   int imageWidth;	/* linear accessible portion (pixels) */
+   int imageHeight;
+   int pixmapWidth;	/* Xlib accessible portion (pixels) */
+   int pixmapHeight;	/* both fields ignored if no concurrent access */
+   int bytesPerScanline; 
+   int byteOrder;	/* MSBFirst, LSBFirst */
+   int depth;		
+   int bitsPerPixel;
+   unsigned long red_mask;
+   unsigned long green_mask;
+   unsigned long blue_mask;
+   short visualClass;
+   int viewportWidth;
+   int viewportHeight;
+   int xViewportStep;	/* viewport position granularity */
+   int yViewportStep;
+   int maxViewportX;	/* max viewport origin */
+   int maxViewportY;
+   int viewportFlags;	/* types of page flipping possible */
+   int offset;
+   int reserved1;
+   int reserved2;
+} XDGAModeRec, *XDGAModePtr;
+
+/* DDX interface */
+
+int
+DGASetMode(
+   int Index,
+   int num,
+   XDGAModePtr mode,
+   PixmapPtr *pPix
+);
+
+void
+DGASetInputMode(
+   int Index,
+   Bool keyboard,
+   Bool mouse
+);
+
+void 
+DGASelectInput(
+   int Index,
+   ClientPtr client,
+   long mask
+);
+
+Bool DGAAvailable(int Index);
+Bool DGAActive(int Index);
+void DGAShutdown(void);
+void DGAInstallCmap(ColormapPtr cmap);
+int DGAGetViewportStatus(int Index); 
+int DGASync(int Index);
+
+int
+DGAFillRect(
+   int Index,
+   int x, int y, int w, int h,
+   unsigned long color
+);
+
+int
+DGABlitRect(
+   int Index,
+   int srcx, int srcy, 
+   int w, int h, 
+   int dstx, int dsty
+);
+
+int
+DGABlitTransRect(
+   int Index,
+   int srcx, int srcy, 
+   int w, int h, 
+   int dstx, int dsty,
+   unsigned long color
+);
+
+int
+DGASetViewport(
+   int Index,
+   int x, int y,
+   int mode
+); 
+
+int DGAGetModes(int Index);
+int DGAGetOldDGAMode(int Index);
+
+int DGAGetModeInfo(int Index, XDGAModePtr mode, int num);
+
+Bool DGAVTSwitch(void);
+Bool DGAStealButtonEvent(int Index, int button, int is_down);
+Bool DGAStealMotionEvent(int Index, int dx, int dy);
+Bool DGAStealKeyEvent(int Index, int key_code, int is_down);
+Bool DGAIsDgaEvent (xEvent *e);
+
+Bool DGADeliverEvent (ScreenPtr pScreen, xEvent *e);
+	    
+Bool DGAOpenFramebuffer(int Index, char **name, unsigned char **mem, 
+			int *size, int *offset, int *flags);
+void DGACloseFramebuffer(int Index);
+Bool DGAChangePixmapMode(int Index, int *x, int *y, int mode);
+int DGACreateColormap(int Index, ClientPtr client, int id, int mode, 
+			int alloc);
+
+extern unsigned char DGAReqCode;
+extern int DGAErrorBase;
+extern int DGAEventBase;
+extern int *XDGAEventBase;
+
+
+
+#endif /* __DGAPROC_H */
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.c b/xorg-server/hw/xfree86/dixmods/extmod/modinit.c
new file mode 100644
index 000000000..8c8a4ceeb
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/modinit.c
@@ -0,0 +1,286 @@
+/*
+ * Copyright (c) 1997 Matthieu Herrb
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Matthieu Herrb not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Matthieu Herrb makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * MATTHIEU HERRB DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL MATTHIEU HERRB BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+#include "xf86Opt.h"
+
+#include <X11/Xproto.h>
+
+#include "modinit.h"
+#include "globals.h"
+
+static MODULESETUPPROTO(extmodSetup);
+
+/*
+ * Array describing extensions to be initialized
+ */
+static ExtensionModule extensionModules[] = {
+#ifdef XSELINUX
+    {
+	SELinuxExtensionInit,
+	SELINUX_EXTENSION_NAME,
+	&noSELinuxExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef SHAPE
+    {
+	ShapeExtensionInit,
+	SHAPENAME,
+	&noShapeExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef MULTIBUFFER
+    {
+	MultibufferExtensionInit,
+	MULTIBUFFER_PROTOCOL_NAME,
+	&noMultibufferExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef MITMISC
+    {
+	MITMiscExtensionInit,
+	MITMISCNAME,
+	&noMITMiscExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef notyet
+    {
+	XTestExtensionInit,
+	XTestExtensionName,
+	&noTestExtensions,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef BIGREQS
+     {
+	BigReqExtensionInit,
+	XBigReqExtensionName,
+	&noBigReqExtension,
+	NULL,
+	NULL
+     },
+#endif
+#ifdef XSYNC
+    {
+	SyncExtensionInit,
+	SYNC_NAME,
+	&noSyncExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef SCREENSAVER
+    {
+	ScreenSaverExtensionInit,
+	ScreenSaverName,
+	&noScreenSaverExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef XCMISC
+    {
+	XCMiscExtensionInit,
+	XCMiscExtensionName,
+	&noXCMiscExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef XF86VIDMODE
+    {
+	XFree86VidModeExtensionInit,
+	XF86VIDMODENAME,
+	&noXFree86VidModeExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef XF86MISC
+    {
+	XFree86MiscExtensionInit,
+	XF86MISCNAME,
+	&noXFree86MiscExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef XFreeXDGA
+    {
+	XFree86DGAExtensionInit,
+	XF86DGANAME,
+	&noXFree86DGAExtension,
+	XFree86DGARegister,
+	NULL
+    },
+#endif
+#ifdef DPMSExtension
+    {
+	DPMSExtensionInit,
+	DPMSExtensionName,
+	&noDPMSExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef FONTCACHE
+    {
+	FontCacheExtensionInit,
+	FONTCACHENAME,
+	&noFontCacheExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef TOGCUP
+    {
+	XcupExtensionInit,
+	XCUPNAME,
+	&noXcupExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef EVI
+    {
+	EVIExtensionInit,
+	EVINAME,
+	&noEVIExtension,
+	NULL,
+	NULL
+    },
+#endif
+#ifdef XV
+    {
+	XvExtensionInit,
+	XvName,
+	&noXvExtension,
+	XvRegister,
+	NULL
+    },
+    {
+        XvMCExtensionInit,
+        XvMCName,
+        &noXvExtension,
+        NULL,
+        NULL
+    },
+#endif
+#ifdef RES
+    {
+        ResExtensionInit,
+        XRES_NAME, 
+        &noResExtension,
+        NULL,
+        NULL
+    },
+#endif
+    {				/* DON'T delete this entry ! */
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL
+    }
+};
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"extmod",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 0, 0,
+	ABI_CLASS_EXTENSION,
+	ABI_EXTENSION_VERSION,
+	MOD_CLASS_EXTENSION,
+	{0,0,0,0}
+};
+
+/*
+ * Data for the loader
+ */
+_X_EXPORT XF86ModuleData extmodModuleData = { &VersRec, extmodSetup, NULL };
+
+static pointer
+extmodSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    int i;
+
+    /* XXX the option stuff here is largely a sample/test case */
+
+    for (i = 0; extensionModules[i].name != NULL; i++) {
+	if (opts) {
+	    char *s;
+	    s = (char *)xalloc(strlen(extensionModules[i].name) + 5);
+	    if (s) {
+		pointer o;
+		strcpy(s, "omit");
+		strcat(s, extensionModules[i].name);
+		o = xf86FindOption(opts, s);
+		xfree(s);
+		if (o) {
+		    xf86MarkOptionUsed(o);
+		    continue;
+		}
+	    }
+	}
+
+#ifdef XSELINUX
+	if (! strcmp(SELINUX_EXTENSION_NAME, extensionModules[i].name)) {
+	    pointer o;
+	    selinuxEnforcingState = SELINUX_MODE_DEFAULT;
+
+	    if ((o = xf86FindOption(opts, "SELinux mode disabled"))) {
+		xf86MarkOptionUsed(o);
+		selinuxEnforcingState = SELINUX_MODE_DISABLED;
+	    }
+	    if ((o = xf86FindOption(opts, "SELinux mode permissive"))) {
+		xf86MarkOptionUsed(o);
+		selinuxEnforcingState = SELINUX_MODE_PERMISSIVE;
+	    }
+	    if ((o = xf86FindOption(opts, "SELinux mode enforcing"))) {
+		xf86MarkOptionUsed(o);
+		selinuxEnforcingState = SELINUX_MODE_ENFORCING;
+	    }
+	}
+#endif
+
+	LoadExtension(&extensionModules[i], FALSE);
+    }
+    /* Need a non-NULL return */
+    return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.h b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h
new file mode 100644
index 000000000..3c2e2022a
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h
@@ -0,0 +1,151 @@
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef INITARGS
+#define INITARGS void
+#endif
+
+#ifdef SHAPE
+#define _SHAPE_SERVER_  /* don't want Xlib structures */
+#include <X11/extensions/shapestr.h>
+#endif
+
+#ifdef MULTIBUFFER
+extern void MultibufferExtensionInit(INITARGS);
+#define _MULTIBUF_SERVER_	/* don't want Xlib structures */
+#include <X11/extensions/multibufst.h>
+#endif
+
+#ifdef MITMISC
+extern void MITMiscExtensionInit(INITARGS);
+#define _MITMISC_SERVER_
+#include <X11/extensions/mitmiscstr.h>
+#endif
+
+#ifdef XTEST
+extern void XTestExtensionInit(INITARGS);
+#define _XTEST_SERVER_
+#include <X11/extensions/XTest.h>
+#include <X11/extensions/xteststr.h>
+#endif
+
+#if 1
+extern void XTestExtension1Init(INITARGS);
+#endif
+
+#ifdef BIGREQS
+extern void BigReqExtensionInit(INITARGS);
+#include <X11/extensions/bigreqstr.h>
+#endif
+
+#ifdef XSYNC
+extern void SyncExtensionInit(INITARGS);
+#define _SYNC_SERVER
+#include <X11/extensions/sync.h>
+#include <X11/extensions/syncstr.h>
+#endif
+
+#ifdef SCREENSAVER
+extern void ScreenSaverExtensionInit (INITARGS);
+#include <X11/extensions/saver.h>
+#endif
+
+#ifdef XCMISC
+extern void XCMiscExtensionInit(INITARGS);
+#include <X11/extensions/xcmiscstr.h>
+#endif
+
+#ifdef XF86VIDMODE
+extern void	XFree86VidModeExtensionInit(INITARGS);
+#define _XF86VIDMODE_SERVER_
+#include <X11/extensions/xf86vmstr.h>
+#endif
+
+#ifdef XF86MISC
+extern void XFree86MiscExtensionInit(INITARGS);
+#define _XF86MISC_SERVER_
+#define _XF86MISC_SAVER_COMPAT_
+#include <X11/extensions/xf86mscstr.h>
+#endif
+
+#ifdef XFreeXDGA
+extern void XFree86DGAExtensionInit(INITARGS);
+extern void XFree86DGARegister(INITARGS);
+#define _XF86DGA_SERVER_
+#include <X11/extensions/xf86dgastr.h>
+#endif
+
+#ifdef DPMSExtension
+extern void DPMSExtensionInit(INITARGS);
+#include <X11/extensions/dpmsstr.h>
+#endif
+
+#ifdef FONTCACHE
+extern void FontCacheExtensionInit(INITARGS);
+#define _FONTCACHE_SERVER_
+#include "fontcacheP.h"
+#include "fontcachstr.h"
+#endif
+
+#ifdef TOGCUP
+extern void XcupExtensionInit(INITARGS);
+#define _XCUP_SERVER_
+#include <X11/extensions/Xcupstr.h>
+#endif
+
+#ifdef EVI
+extern void EVIExtensionInit(INITARGS);
+#define _XEVI_SERVER_
+#include <X11/extensions/XEVIstr.h>
+#endif
+
+#ifdef XV
+extern void XvExtensionInit(INITARGS);
+extern void XvMCExtensionInit(INITARGS);
+extern void XvRegister(INITARGS);
+#include <X11/extensions/Xv.h>
+#include <X11/extensions/XvMC.h>
+#endif
+
+#ifdef RES
+extern void ResExtensionInit(INITARGS);
+#include <X11/extensions/XResproto.h>
+#endif
+
+#ifdef SHM
+extern void ShmExtensionInit(INITARGS);
+#include <X11/extensions/shmstr.h>
+extern void ShmSetPixmapFormat(
+    ScreenPtr pScreen,
+    int format);
+extern void ShmRegisterFuncs(
+    ScreenPtr pScreen,
+    ShmFuncsPtr funcs);
+#endif
+
+#ifdef XSELINUX
+extern void SELinuxExtensionInit(INITARGS);
+#include "xselinux.h"
+#endif
+
+#if 1
+extern void SecurityExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void XagExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void XpExtensionInit(INITARGS);
+#endif
+
+#if 1
+extern void PanoramiXExtensionInit(int argc, char *argv[]);
+#endif
+
+#if 1
+extern void XkbExtensionInit(INITARGS);
+#endif
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/vidmodeproc.h b/xorg-server/hw/xfree86/dixmods/extmod/vidmodeproc.h
new file mode 100644
index 000000000..c5ad03af2
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/vidmodeproc.h
@@ -0,0 +1,77 @@
+
+/* Prototypes for DGA functions that the DDX must provide */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _VIDMODEPROC_H_
+#define _VIDMODEPROC_H_
+
+
+typedef enum {
+    VIDMODE_H_DISPLAY,
+    VIDMODE_H_SYNCSTART,
+    VIDMODE_H_SYNCEND,
+    VIDMODE_H_TOTAL,
+    VIDMODE_H_SKEW,
+    VIDMODE_V_DISPLAY,
+    VIDMODE_V_SYNCSTART,
+    VIDMODE_V_SYNCEND,
+    VIDMODE_V_TOTAL,
+    VIDMODE_FLAGS,
+    VIDMODE_CLOCK
+} VidModeSelectMode;
+
+typedef enum {
+    VIDMODE_MON_VENDOR,
+    VIDMODE_MON_MODEL,
+    VIDMODE_MON_NHSYNC,
+    VIDMODE_MON_NVREFRESH,
+    VIDMODE_MON_HSYNC_LO,
+    VIDMODE_MON_HSYNC_HI,
+    VIDMODE_MON_VREFRESH_LO,
+    VIDMODE_MON_VREFRESH_HI
+} VidModeSelectMonitor;
+
+typedef union {
+  pointer ptr;
+  int i;
+  float f;
+} vidMonitorValue;
+
+void XFree86VidModeExtensionInit(void);
+
+Bool VidModeAvailable(int scrnIndex);
+Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode, int *dotClock);
+Bool VidModeGetFirstModeline(int scrnIndex, pointer *mode, int *dotClock);
+Bool VidModeGetNextModeline(int scrnIndex, pointer *mode, int *dotClock);
+Bool VidModeDeleteModeline(int scrnIndex, pointer mode);
+Bool VidModeZoomViewport(int scrnIndex, int zoom);
+Bool VidModeGetViewPort(int scrnIndex, int *x, int *y);
+Bool VidModeSetViewPort(int scrnIndex, int x, int y);
+Bool VidModeSwitchMode(int scrnIndex, pointer mode);
+Bool VidModeLockZoom(int scrnIndex, Bool lock);
+Bool VidModeGetMonitor(int scrnIndex, pointer *monitor);
+int VidModeGetNumOfClocks(int scrnIndex, Bool *progClock);
+Bool VidModeGetClocks(int scrnIndex, int *Clocks);
+ModeStatus VidModeCheckModeForMonitor(int scrnIndex, pointer mode);
+ModeStatus VidModeCheckModeForDriver(int scrnIndex, pointer mode);
+void VidModeSetCrtcForMode(int scrnIndex, pointer mode);
+Bool VidModeAddModeline(int scrnIndex, pointer mode);
+int VidModeGetDotClock(int scrnIndex, int Clock);
+int VidModeGetNumOfModes(int scrnIndex);
+Bool VidModeSetGamma(int scrnIndex, float red, float green, float blue);
+Bool VidModeGetGamma(int scrnIndex, float *red, float *green, float *blue);
+pointer VidModeCreateMode(void);
+void VidModeCopyMode(pointer modefrom, pointer modeto);
+int VidModeGetModeValue(pointer mode, int valtyp);
+void VidModeSetModeValue(pointer mode, int valtyp, int val);
+vidMonitorValue VidModeGetMonitorValue(pointer monitor, int valtyp, int indx);
+Bool VidModeSetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
+Bool VidModeGetGammaRamp(int, int, CARD16 *, CARD16 *, CARD16 *);
+int VidModeGetGammaRampSize(int scrnIndex);
+
+#endif
+
+
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga.c
new file mode 100644
index 000000000..c66bca26b
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga.c
@@ -0,0 +1,309 @@
+
+/*
+
+Copyright (c) 1995  Jon Tombs
+Copyright (c) 1995, 1996, 1999  XFree86 Inc
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+#define _XF86DGA_SERVER_
+#include <X11/extensions/xf86dga.h>
+#include <X11/extensions/xf86dgastr.h>
+#include "swaprep.h"
+#include "dgaproc.h"
+
+#include "xf86dgaext.h"
+
+
+static DISPATCH_PROC(ProcXF86DGADirectVideo);
+static DISPATCH_PROC(ProcXF86DGAGetVidPage);
+static DISPATCH_PROC(ProcXF86DGAGetVideoLL);
+static DISPATCH_PROC(ProcXF86DGAGetViewPortSize);
+static DISPATCH_PROC(ProcXF86DGASetVidPage);
+static DISPATCH_PROC(ProcXF86DGASetViewPort);
+static DISPATCH_PROC(ProcXF86DGAInstallColormap);
+static DISPATCH_PROC(ProcXF86DGAQueryDirectVideo);
+static DISPATCH_PROC(ProcXF86DGAViewPortChanged);
+
+
+static int
+ProcXF86DGAGetVideoLL(ClientPtr client)
+{
+    REQUEST(xXF86DGAGetVideoLLReq);
+    xXF86DGAGetVideoLLReply rep;
+    XDGAModeRec mode;
+    int num, offset, flags;
+    char *name;
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGAGetVideoLLReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if(!DGAAvailable(stuff->screen))
+	return (DGAErrorBase + XF86DGANoDirectVideoMode);
+
+    if(!(num = DGAGetOldDGAMode(stuff->screen)))
+	return (DGAErrorBase + XF86DGANoDirectVideoMode);
+
+    /* get the parameters for the mode that best matches */
+    DGAGetModeInfo(stuff->screen, &mode, num);
+
+    if(!DGAOpenFramebuffer(stuff->screen, &name, 
+			(unsigned char**)(&rep.offset), 	
+			(int*)(&rep.bank_size), &offset, &flags))
+	return BadAlloc;
+
+    rep.offset += mode.offset;
+    rep.width = mode.bytesPerScanline / (mode.bitsPerPixel >> 3);
+    rep.ram_size = rep.bank_size >> 10;
+
+    WriteToClient(client, SIZEOF(xXF86DGAGetVideoLLReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DGADirectVideo(ClientPtr client)
+{
+    int num;
+    PixmapPtr pix;
+    XDGAModeRec mode;
+    REQUEST(xXF86DGADirectVideoReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq);
+
+    if (!DGAAvailable(stuff->screen))
+	return DGAErrorBase + XF86DGANoDirectVideoMode;
+
+    if (stuff->enable & XF86DGADirectGraphics) {
+	if(!(num = DGAGetOldDGAMode(stuff->screen)))
+	    return (DGAErrorBase + XF86DGANoDirectVideoMode);
+    } else
+	num = 0;
+
+    if(Success != DGASetMode(stuff->screen, num, &mode, &pix))
+	return (DGAErrorBase + XF86DGAScreenNotActive);
+
+    DGASetInputMode (stuff->screen, 
+		     (stuff->enable & XF86DGADirectKeyb) != 0,
+		     (stuff->enable & XF86DGADirectMouse) != 0);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DGAGetViewPortSize(ClientPtr client)
+{
+    int num;
+    XDGAModeRec mode;
+    REQUEST(xXF86DGAGetViewPortSizeReq);
+    xXF86DGAGetViewPortSizeReply rep;
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGAGetViewPortSizeReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if (!DGAAvailable(stuff->screen))
+	return (DGAErrorBase + XF86DGANoDirectVideoMode);
+
+    if(!(num = DGAGetOldDGAMode(stuff->screen)))
+	return (DGAErrorBase + XF86DGANoDirectVideoMode);
+
+    DGAGetModeInfo(stuff->screen, &mode, num);
+
+    rep.width = mode.viewportWidth;
+    rep.height = mode.viewportHeight;
+
+    WriteToClient(client, SIZEOF(xXF86DGAGetViewPortSizeReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DGASetViewPort(ClientPtr client)
+{
+    REQUEST(xXF86DGASetViewPortReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq);
+
+    if (!DGAAvailable(stuff->screen))
+	return (DGAErrorBase + XF86DGANoDirectVideoMode);
+
+    if (!DGAActive(stuff->screen))
+    {
+	int num;
+	PixmapPtr pix;
+	XDGAModeRec mode;
+	
+	if(!(num = DGAGetOldDGAMode(stuff->screen)))
+	    return (DGAErrorBase + XF86DGANoDirectVideoMode);
+	if(Success != DGASetMode(stuff->screen, num, &mode, &pix))
+	    return (DGAErrorBase + XF86DGAScreenNotActive);
+    }
+
+    if (DGASetViewport(stuff->screen, stuff->x, stuff->y, DGA_FLIP_RETRACE)
+		!= Success)
+	return DGAErrorBase + XF86DGADirectNotActivated;
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DGAGetVidPage(ClientPtr client)
+{
+    REQUEST(xXF86DGAGetVidPageReq);
+    xXF86DGAGetVidPageReply rep;
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGAGetVidPageReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.vpage = 0;  /* silently fail */
+
+    WriteToClient(client, SIZEOF(xXF86DGAGetVidPageReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+
+static int
+ProcXF86DGASetVidPage(ClientPtr client)
+{
+    REQUEST(xXF86DGASetVidPageReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq);
+
+    /* silently fail */
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXF86DGAInstallColormap(ClientPtr client)
+{
+    ColormapPtr pcmp;
+    REQUEST(xXF86DGAInstallColormapReq);
+
+    REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq);
+
+    if (!DGAActive(stuff->screen))
+	return (DGAErrorBase + XF86DGADirectNotActivated);
+
+    pcmp = (ColormapPtr  )LookupIDByType(stuff->id, RT_COLORMAP);
+    if (pcmp) {
+	DGAInstallCmap(pcmp);
+        return (client->noClientException);
+    } else {
+        client->errorValue = stuff->id;
+        return (BadColor);
+    }
+}
+
+static int
+ProcXF86DGAQueryDirectVideo(ClientPtr client)
+{
+    REQUEST(xXF86DGAQueryDirectVideoReq);
+    xXF86DGAQueryDirectVideoReply rep;
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGAQueryDirectVideoReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.flags = 0;
+
+    if (DGAAvailable(stuff->screen))
+	rep.flags = XF86DGADirectPresent;
+
+    WriteToClient(client, SIZEOF(xXF86DGAQueryDirectVideoReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DGAViewPortChanged(ClientPtr client)
+{
+    REQUEST(xXF86DGAViewPortChangedReq);
+    xXF86DGAViewPortChangedReply rep;
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq);
+
+    if (!DGAActive(stuff->screen))
+	return (DGAErrorBase + XF86DGADirectNotActivated);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.result = 1;
+
+    WriteToClient(client, SIZEOF(xXF86DGAViewPortChangedReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+int
+ProcXF86DGADispatch(register ClientPtr client)
+{
+    REQUEST(xReq);
+
+    switch (stuff->data)
+    {
+    case X_XF86DGAGetVideoLL:
+	return ProcXF86DGAGetVideoLL(client);
+    case X_XF86DGADirectVideo:
+	return ProcXF86DGADirectVideo(client);
+    case X_XF86DGAGetViewPortSize:
+	return ProcXF86DGAGetViewPortSize(client);
+    case X_XF86DGASetViewPort:
+	return ProcXF86DGASetViewPort(client);
+    case X_XF86DGAGetVidPage:
+	return ProcXF86DGAGetVidPage(client);
+    case X_XF86DGASetVidPage:
+	return ProcXF86DGASetVidPage(client);
+    case X_XF86DGAInstallColormap:
+	return ProcXF86DGAInstallColormap(client);
+    case X_XF86DGAQueryDirectVideo:
+	return ProcXF86DGAQueryDirectVideo(client);
+    case X_XF86DGAViewPortChanged:
+	return ProcXF86DGAViewPortChanged(client);
+    default:
+	return BadRequest;
+    }
+}
+
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
new file mode 100644
index 000000000..295e05e9e
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
@@ -0,0 +1,754 @@
+/*
+   Copyright (c) 1999 - The XFree86 Project Inc.
+
+   Written by Mark Vojkovich
+*/
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "dixstruct.h"
+#include "dixevents.h"
+#include "pixmapstr.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+#define _XF86DGA_SERVER_
+#include <X11/extensions/xf86dga.h>
+#include <X11/extensions/xf86dgastr.h>
+#include "swaprep.h"
+#include "dgaproc.h"
+#include "xf86dgaext.h"
+
+#include <string.h>
+
+#include "modinit.h"
+
+static DISPATCH_PROC(ProcXDGADispatch);
+static DISPATCH_PROC(SProcXDGADispatch);
+static DISPATCH_PROC(ProcXDGAQueryVersion);
+static DISPATCH_PROC(ProcXDGAQueryModes);
+static DISPATCH_PROC(ProcXDGASetMode);
+static DISPATCH_PROC(ProcXDGAOpenFramebuffer);
+static DISPATCH_PROC(ProcXDGACloseFramebuffer);
+static DISPATCH_PROC(ProcXDGASetViewport);
+static DISPATCH_PROC(ProcXDGAInstallColormap);
+static DISPATCH_PROC(ProcXDGASelectInput);
+static DISPATCH_PROC(ProcXDGAFillRectangle);
+static DISPATCH_PROC(ProcXDGACopyArea);
+static DISPATCH_PROC(ProcXDGACopyTransparentArea);
+static DISPATCH_PROC(ProcXDGAGetViewportStatus);
+static DISPATCH_PROC(ProcXDGASync);
+static DISPATCH_PROC(ProcXDGASetClientVersion);
+static DISPATCH_PROC(ProcXDGAChangePixmapMode);
+static DISPATCH_PROC(ProcXDGACreateColormap);
+
+static void XDGAResetProc(ExtensionEntry *extEntry);
+
+static void DGAClientStateChange (CallbackListPtr*, pointer, pointer);
+
+static ClientPtr DGAClients[MAXSCREENS];
+
+unsigned char DGAReqCode = 0;
+int DGAErrorBase;
+int DGAEventBase;
+
+static DevPrivateKey DGAClientPrivateKey = &DGAClientPrivateKey;
+static int DGACallbackRefCount = 0;
+
+/* This holds the client's version information */
+typedef struct {
+    int		major;
+    int		minor;
+} DGAPrivRec, *DGAPrivPtr;
+
+#define DGA_GETPRIV(c) ((DGAPrivPtr) \
+    dixLookupPrivate(&(c)->devPrivates, DGAClientPrivateKey))
+#define DGA_SETPRIV(c,p) \
+    dixSetPrivate(&(c)->devPrivates, DGAClientPrivateKey, p)
+
+
+void
+XFree86DGAExtensionInit(INITARGS)
+{
+    ExtensionEntry* extEntry;
+
+    if ((extEntry = AddExtension(XF86DGANAME,
+				XF86DGANumberEvents,
+				XF86DGANumberErrors,
+				ProcXDGADispatch,
+				SProcXDGADispatch,
+				XDGAResetProc,
+				StandardMinorOpcode))) {
+	int i;
+
+	for(i = 0; i < MAXSCREENS; i++)
+	     DGAClients[i] = NULL;
+
+	DGAReqCode = (unsigned char)extEntry->base;
+	DGAErrorBase = extEntry->errorBase;
+	DGAEventBase = extEntry->eventBase;
+	for (i = KeyPress; i <= MotionNotify; i++)
+	    SetCriticalEvent (DGAEventBase + i);
+    }
+}
+
+
+
+static void
+XDGAResetProc (ExtensionEntry *extEntry)
+{
+   DeleteCallback (&ClientStateCallback, DGAClientStateChange, NULL);
+   DGACallbackRefCount = 0;
+}
+
+
+static int
+ProcXDGAQueryVersion(ClientPtr client)
+{
+    xXDGAQueryVersionReply rep;
+
+    REQUEST_SIZE_MATCH(xXDGAQueryVersionReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = XDGA_MAJOR_VERSION;
+    rep.minorVersion = XDGA_MINOR_VERSION;
+
+    WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+
+static int
+ProcXDGAOpenFramebuffer(ClientPtr client)
+{
+    REQUEST(xXDGAOpenFramebufferReq);
+    xXDGAOpenFramebufferReply rep;
+    char *deviceName;
+    int nameSize;
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if (!DGAAvailable(stuff->screen)) 
+        return DGAErrorBase + XF86DGANoDirectVideoMode;
+
+    REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if(!DGAOpenFramebuffer(stuff->screen, &deviceName, 
+			(unsigned char**)(&rep.mem1),
+			(int*)&rep.size, (int*)&rep.offset, (int*)&rep.extra)) 
+    {
+	return BadAlloc;
+    }
+
+    nameSize = deviceName ? (strlen(deviceName) + 1) : 0;
+    rep.length = (nameSize + 3) >> 2;
+
+    WriteToClient(client, sizeof(xXDGAOpenFramebufferReply), (char *)&rep);
+    if(rep.length)
+	WriteToClient(client, nameSize, deviceName);
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXDGACloseFramebuffer(ClientPtr client)
+{
+    REQUEST(xXDGACloseFramebufferReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if (!DGAAvailable(stuff->screen)) 
+        return DGAErrorBase + XF86DGANoDirectVideoMode;
+
+    REQUEST_SIZE_MATCH(xXDGACloseFramebufferReq);
+
+    DGACloseFramebuffer(stuff->screen);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXDGAQueryModes(ClientPtr client)
+{
+    int i, num, size;
+    REQUEST(xXDGAQueryModesReq);
+    xXDGAQueryModesReply rep;
+    xXDGAModeInfo info;
+    XDGAModePtr mode;
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    REQUEST_SIZE_MATCH(xXDGAQueryModesReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.number = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if (!DGAAvailable(stuff->screen)) {
+	rep.number = 0;
+	rep.length = 0;
+	WriteToClient(client, sz_xXDGAQueryModesReply, (char*)&rep);
+	return (client->noClientException);
+    }
+
+    if(!(num = DGAGetModes(stuff->screen))) {
+	WriteToClient(client, sz_xXDGAQueryModesReply, (char*)&rep);
+	return (client->noClientException);
+    }
+
+    if(!(mode = (XDGAModePtr)xalloc(num * sizeof(XDGAModeRec))))
+	return BadAlloc;
+
+    for(i = 0; i < num; i++)
+	DGAGetModeInfo(stuff->screen, mode + i, i + 1);
+
+    size = num * sz_xXDGAModeInfo;
+    for(i = 0; i < num; i++)
+	size += (strlen(mode[i].name) + 4) & ~3L;  /* plus NULL */
+
+    rep.number = num;
+    rep.length = size >> 2;
+
+    WriteToClient(client, sz_xXDGAQueryModesReply, (char*)&rep);
+
+    for(i = 0; i < num; i++) {
+	size = strlen(mode[i].name) + 1;
+
+	info.byte_order = mode[i].byteOrder;
+	info.depth = mode[i].depth;
+	info.num = mode[i].num;
+	info.bpp = mode[i].bitsPerPixel;
+	info.name_size = (size + 3) & ~3L;
+	info.vsync_num = mode[i].VSync_num;
+	info.vsync_den = mode[i].VSync_den;
+	info.flags = mode[i].flags;
+	info.image_width = mode[i].imageWidth;
+	info.image_height = mode[i].imageHeight;
+	info.pixmap_width = mode[i].pixmapWidth;
+	info.pixmap_height = mode[i].pixmapHeight;
+	info.bytes_per_scanline = mode[i].bytesPerScanline;
+	info.red_mask = mode[i].red_mask;
+	info.green_mask = mode[i].green_mask;
+	info.blue_mask = mode[i].blue_mask;
+	info.visual_class = mode[i].visualClass;
+	info.viewport_width = mode[i].viewportWidth;
+	info.viewport_height = mode[i].viewportHeight;
+	info.viewport_xstep = mode[i].xViewportStep;
+	info.viewport_ystep = mode[i].yViewportStep;
+ 	info.viewport_xmax = mode[i].maxViewportX;
+	info.viewport_ymax = mode[i].maxViewportY;
+	info.viewport_flags = mode[i].viewportFlags;
+	info.reserved1 = mode[i].reserved1;
+	info.reserved2 = mode[i].reserved2;
+	
+	WriteToClient(client, sz_xXDGAModeInfo, (char*)(&info));
+	WriteToClient(client, size, mode[i].name);
+    }
+
+    xfree(mode);
+
+    return (client->noClientException);
+}
+
+
+static void 
+DGAClientStateChange (
+    CallbackListPtr* pcbl,
+    pointer nulldata,
+    pointer calldata
+){
+    NewClientInfoRec* pci = (NewClientInfoRec*) calldata;
+    ClientPtr client = NULL;
+    int i;
+
+    for(i = 0; i < screenInfo.numScreens; i++) {
+	if(DGAClients[i] == pci->client) {
+	   client = pci->client;
+	   break;
+	}
+    }
+
+    if(client && 
+      ((client->clientState == ClientStateGone) ||
+       (client->clientState == ClientStateRetained))) {
+	XDGAModeRec mode;
+	PixmapPtr pPix;
+
+	DGAClients[i] = NULL;
+	DGASelectInput(i, NULL, 0);
+	DGASetMode(i, 0, &mode, &pPix);
+
+	if(--DGACallbackRefCount == 0)
+	    DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL);
+    }
+}
+
+static int
+ProcXDGASetMode(ClientPtr client)
+{
+    REQUEST(xXDGASetModeReq);
+    xXDGASetModeReply rep;
+    XDGAModeRec mode;
+    xXDGAModeInfo info;
+    PixmapPtr pPix;
+    int size;
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    REQUEST_SIZE_MATCH(xXDGASetModeReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.offset = 0;
+    rep.flags = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if (!DGAAvailable(stuff->screen)) 
+        return DGAErrorBase + XF86DGANoDirectVideoMode;
+
+    if(DGAClients[stuff->screen] && 
+      (DGAClients[stuff->screen] != client))
+        return DGAErrorBase + XF86DGANoDirectVideoMode;
+
+    if(!stuff->mode) {
+	if(DGAClients[stuff->screen]) {
+	  if(--DGACallbackRefCount == 0)
+	    DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL);
+	}
+	DGAClients[stuff->screen] = NULL;
+	DGASelectInput(stuff->screen, NULL, 0);
+	DGASetMode(stuff->screen, 0, &mode, &pPix);
+	WriteToClient(client, sz_xXDGASetModeReply, (char*)&rep);
+	return (client->noClientException);
+    } 
+
+    if(Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix))
+	return BadValue;
+
+    if(!DGAClients[stuff->screen]) {
+	if(DGACallbackRefCount++ == 0)
+	   AddCallback (&ClientStateCallback, DGAClientStateChange, NULL);
+    }
+
+    DGAClients[stuff->screen] = client;
+
+    if(pPix) {
+	if(AddResource(stuff->pid, RT_PIXMAP, (pointer)(pPix))) {
+	    pPix->drawable.id = (int)stuff->pid;
+	    rep.flags = DGA_PIXMAP_AVAILABLE;
+	}
+    }
+
+    size = strlen(mode.name) + 1;
+   
+    info.byte_order = mode.byteOrder;
+    info.depth = mode.depth;
+    info.num = mode.num;
+    info.bpp = mode.bitsPerPixel;
+    info.name_size = (size + 3) & ~3L;
+    info.vsync_num = mode.VSync_num;
+    info.vsync_den = mode.VSync_den;
+    info.flags = mode.flags;
+    info.image_width = mode.imageWidth;
+    info.image_height = mode.imageHeight;
+    info.pixmap_width = mode.pixmapWidth;
+    info.pixmap_height = mode.pixmapHeight;
+    info.bytes_per_scanline = mode.bytesPerScanline;
+    info.red_mask = mode.red_mask;
+    info.green_mask = mode.green_mask;
+    info.blue_mask = mode.blue_mask;
+    info.visual_class = mode.visualClass;
+    info.viewport_width = mode.viewportWidth;
+    info.viewport_height = mode.viewportHeight;
+    info.viewport_xstep = mode.xViewportStep;
+    info.viewport_ystep = mode.yViewportStep;
+    info.viewport_xmax = mode.maxViewportX;
+    info.viewport_ymax = mode.maxViewportY;
+    info.viewport_flags = mode.viewportFlags;
+    info.reserved1 = mode.reserved1;
+    info.reserved2 = mode.reserved2;
+
+    rep.length = (sz_xXDGAModeInfo + info.name_size) >> 2;
+
+    WriteToClient(client, sz_xXDGASetModeReply, (char*)&rep);
+    WriteToClient(client, sz_xXDGAModeInfo, (char*)(&info));
+    WriteToClient(client, size, mode.name);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXDGASetViewport(ClientPtr client)
+{
+    REQUEST(xXDGASetViewportReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGASetViewportReq);
+
+    DGASetViewport(stuff->screen, stuff->x, stuff->y, stuff->flags);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXDGAInstallColormap(ClientPtr client)
+{
+    ColormapPtr cmap;
+    REQUEST(xXDGAInstallColormapReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGAInstallColormapReq);
+   
+    cmap = (ColormapPtr)LookupIDByType(stuff->cmap, RT_COLORMAP);
+    if (cmap) {
+        DGAInstallCmap(cmap);
+        return (client->noClientException);
+    } else {
+        client->errorValue = stuff->cmap;
+        return (BadColor);
+    }
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXDGASelectInput(ClientPtr client)
+{
+    REQUEST(xXDGASelectInputReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGASelectInputReq);
+   
+    if(DGAClients[stuff->screen] == client)
+	DGASelectInput(stuff->screen, client, stuff->mask);
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXDGAFillRectangle(ClientPtr client)
+{
+    REQUEST(xXDGAFillRectangleReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGAFillRectangleReq);
+   
+    if(Success != DGAFillRect(stuff->screen, stuff->x, stuff->y,
+			stuff->width, stuff->height, stuff->color))
+	return BadMatch;
+
+    return (client->noClientException);
+}
+
+static int
+ProcXDGACopyArea(ClientPtr client)
+{
+    REQUEST(xXDGACopyAreaReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGACopyAreaReq);
+   
+    if(Success != DGABlitRect(stuff->screen, stuff->srcx, stuff->srcy,
+		stuff->width, stuff->height, stuff->dstx, stuff->dsty))
+	return BadMatch;
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXDGACopyTransparentArea(ClientPtr client)
+{
+    REQUEST(xXDGACopyTransparentAreaReq);
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGACopyTransparentAreaReq);
+   
+    if(Success != DGABlitTransRect(stuff->screen, stuff->srcx, stuff->srcy,
+	stuff->width, stuff->height, stuff->dstx, stuff->dsty, stuff->key))
+	return BadMatch;
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXDGAGetViewportStatus(ClientPtr client)
+{
+    REQUEST(xXDGAGetViewportStatusReq);
+    xXDGAGetViewportStatusReply rep;
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGAGetViewportStatusReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    rep.status = DGAGetViewportStatus(stuff->screen);
+
+    WriteToClient(client, sizeof(xXDGAGetViewportStatusReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXDGASync(ClientPtr client)
+{
+    REQUEST(xXDGASyncReq);
+    xXDGASyncReply rep;
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGASyncReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    DGASync(stuff->screen);
+
+    WriteToClient(client, sizeof(xXDGASyncReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXDGASetClientVersion(ClientPtr client)
+{
+    REQUEST(xXDGASetClientVersionReq);
+
+    DGAPrivPtr pPriv;
+
+    REQUEST_SIZE_MATCH(xXDGASetClientVersionReq);
+    if ((pPriv = DGA_GETPRIV(client)) == NULL) {
+	pPriv = xalloc(sizeof(DGAPrivRec));
+	/* XXX Need to look into freeing this */
+	if (!pPriv)
+	    return BadAlloc;
+	DGA_SETPRIV(client, pPriv);
+    }
+    pPriv->major = stuff->major;
+    pPriv->minor = stuff->minor;
+
+    return (client->noClientException);
+}
+
+static int
+ProcXDGAChangePixmapMode(ClientPtr client)
+{
+    REQUEST(xXDGAChangePixmapModeReq);
+    xXDGAChangePixmapModeReply rep;
+    int x, y;
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGAChangePixmapModeReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+	
+    x = stuff->x;
+    y = stuff->y;
+
+    if(!DGAChangePixmapMode(stuff->screen, &x, &y, stuff->flags))
+	return BadMatch;
+
+    rep.x = x;
+    rep.y = y;
+    WriteToClient(client, sizeof(xXDGAChangePixmapModeReply), (char *)&rep);
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXDGACreateColormap(ClientPtr client)
+{
+    REQUEST(xXDGACreateColormapReq);
+    int result;
+
+    if (stuff->screen > screenInfo.numScreens)
+        return BadValue;
+
+    if(DGAClients[stuff->screen] != client)
+        return DGAErrorBase + XF86DGADirectNotActivated;
+
+    REQUEST_SIZE_MATCH(xXDGACreateColormapReq);
+
+    if(!stuff->mode)
+	return BadValue;
+   
+    result = DGACreateColormap(stuff->screen, client, stuff->id, 
+				stuff->mode, stuff->alloc);
+    if(result != Success)
+	return result;
+
+    return (client->noClientException);
+}
+
+
+static int
+SProcXDGADispatch (ClientPtr client)
+{
+   return DGAErrorBase + XF86DGAClientNotLocal;
+}
+
+#if 0
+#define DGA_REQ_DEBUG
+#endif
+
+#ifdef DGA_REQ_DEBUG
+static char *dgaMinor[] = {
+    "QueryVersion",
+    "GetVideoLL",
+    "DirectVideo",
+    "GetViewPortSize",
+    "SetViewPort",
+    "GetVidPage",
+    "SetVidPage",
+    "InstallColormap",
+    "QueryDirectVideo",
+    "ViewPortChanged",
+    "10",
+    "11",
+    "QueryModes",
+    "SetMode",
+    "SetViewport",
+    "InstallColormap",
+    "SelectInput",
+    "FillRectangle",
+    "CopyArea",
+    "CopyTransparentArea",
+    "GetViewportStatus",
+    "Sync",
+    "OpenFramebuffer",
+    "CloseFramebuffer",
+    "SetClientVersion",
+    "ChangePixmapMode",
+    "CreateColormap",
+};
+#endif
+
+static int
+ProcXDGADispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+
+    if (!LocalClient(client))
+	return DGAErrorBase + XF86DGAClientNotLocal;
+
+#ifdef DGA_REQ_DEBUG
+    if (stuff->data <= X_XDGACreateColormap)
+	fprintf (stderr, "    DGA %s\n", dgaMinor[stuff->data]);
+#endif
+    
+    /* divert old protocol */
+#if 1
+    if( (stuff->data <= X_XF86DGAViewPortChanged) && 
+	(stuff->data >= X_XF86DGAGetVideoLL)) 
+	return ProcXF86DGADispatch(client);
+#endif
+
+    switch (stuff->data){
+    case X_XDGAQueryVersion:
+	return ProcXDGAQueryVersion(client);
+    case X_XDGAQueryModes:
+	return ProcXDGAQueryModes(client);
+    case X_XDGASetMode:
+	return ProcXDGASetMode(client);
+    case X_XDGAOpenFramebuffer:
+	return ProcXDGAOpenFramebuffer(client);
+    case X_XDGACloseFramebuffer:
+	return ProcXDGACloseFramebuffer(client);
+    case X_XDGASetViewport:
+	return ProcXDGASetViewport(client);
+    case X_XDGAInstallColormap:
+	return ProcXDGAInstallColormap(client);
+    case X_XDGASelectInput:
+	return ProcXDGASelectInput(client);
+    case X_XDGAFillRectangle:
+	return ProcXDGAFillRectangle(client);
+    case X_XDGACopyArea:
+	return ProcXDGACopyArea(client);
+    case X_XDGACopyTransparentArea:
+	return ProcXDGACopyTransparentArea(client);
+    case X_XDGAGetViewportStatus:
+	return ProcXDGAGetViewportStatus(client);
+    case X_XDGASync:
+	return ProcXDGASync(client);
+    case X_XDGASetClientVersion:
+	return ProcXDGASetClientVersion(client);
+    case X_XDGAChangePixmapMode:
+	return ProcXDGAChangePixmapMode(client);
+    case X_XDGACreateColormap:
+	return ProcXDGACreateColormap(client);
+    default:
+	return BadRequest;
+    }
+}
+
+void
+XFree86DGARegister(INITARGS)
+{
+  XDGAEventBase = &DGAEventBase; 
+}
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dgaext.h b/xorg-server/hw/xfree86/dixmods/extmod/xf86dgaext.h
new file mode 100644
index 000000000..2b1737305
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86dgaext.h
@@ -0,0 +1,10 @@
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _XF86DGAEXT_H_
+#define _XF86DGAEXT_H_
+
+extern DISPATCH_PROC(ProcXF86DGADispatch);
+
+#endif /* _XF86DGAEXT_H_ */
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86misc.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86misc.c
new file mode 100644
index 000000000..8127afdff
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86misc.c
@@ -0,0 +1,821 @@
+
+/*
+ * Copyright (c) 1995, 1996  The XFree86 Project, Inc
+ */
+
+/* THIS IS NOT AN X CONSORTIUM STANDARD */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "scrnintstr.h"
+#include "inputstr.h"
+#include "servermd.h"
+#define _XF86MISC_SERVER_
+#undef _XF86MISC_SAVER_COMPAT_
+#include <X11/extensions/xf86mscstr.h>
+#include "swaprep.h"
+#include "xf86.h"
+#include <X11/Xfuncproto.h>
+#include "xf86miscproc.h"
+
+#if 0
+#include <X11/Xtrans/Xtrans.h>
+#include "../os/osdep.h"
+#include <X11/Xauth.h>
+#ifndef USL
+#ifndef Lynx
+#include <sys/socket.h>
+#else
+#include <socket.h>
+#endif
+#endif /* USL */
+#endif
+
+static int miscErrorBase;
+static DevPrivateKey MiscClientPrivateKey = &MiscClientPrivateKey;
+
+/* This holds the client's version information */
+typedef struct {
+    int		major;
+    int		minor;
+} MiscPrivRec, *MiscPrivPtr;
+
+#define M_GETPRIV(c) ((MiscPrivPtr) \
+    dixLookupPrivate(&(c)->devPrivates, MiscClientPrivateKey))
+#define M_SETPRIV(c,p) \
+    dixSetPrivate(&(c)->devPrivates, MiscClientPrivateKey, p)
+
+static void XF86MiscResetProc(
+    ExtensionEntry* /* extEntry */
+);
+
+static void
+ClientVersion(ClientPtr client, int *major, int *minor)
+{
+    MiscPrivPtr pPriv;
+
+    pPriv = M_GETPRIV(client);
+    if (!pPriv) {
+	if (major) *major = 0;
+	if (minor) *minor = 0;
+	return;
+    }
+    
+    if (major) *major = pPriv->major;
+    if (minor) *minor = pPriv->minor;
+}
+
+static DISPATCH_PROC(ProcXF86MiscDispatch);
+static DISPATCH_PROC(ProcXF86MiscQueryVersion);
+static DISPATCH_PROC(ProcXF86MiscGetKbdSettings);
+static DISPATCH_PROC(ProcXF86MiscGetMouseSettings);
+static DISPATCH_PROC(ProcXF86MiscSetKbdSettings);
+static DISPATCH_PROC(ProcXF86MiscSetMouseSettings);
+static DISPATCH_PROC(ProcXF86MiscSetGrabKeysState);
+static DISPATCH_PROC(ProcXF86MiscSetClientVersion);
+static DISPATCH_PROC(ProcXF86MiscGetFilePaths);
+static DISPATCH_PROC(ProcXF86MiscPassMessage);
+#ifdef _XF86MISC_SAVER_COMPAT_
+static DISPATCH_PROC(ProcXF86MiscGetSaver);
+static DISPATCH_PROC(ProcXF86MiscSetSaver);
+#endif
+static DISPATCH_PROC(SProcXF86MiscDispatch);
+static DISPATCH_PROC(SProcXF86MiscQueryVersion);
+static DISPATCH_PROC(SProcXF86MiscGetKbdSettings);
+static DISPATCH_PROC(SProcXF86MiscGetMouseSettings);
+static DISPATCH_PROC(SProcXF86MiscSetKbdSettings);
+static DISPATCH_PROC(SProcXF86MiscSetMouseSettings);
+static DISPATCH_PROC(SProcXF86MiscSetGrabKeysState);
+static DISPATCH_PROC(SProcXF86MiscSetClientVersion);
+static DISPATCH_PROC(SProcXF86MiscGetFilePaths);
+static DISPATCH_PROC(SProcXF86MiscPassMessage);
+#ifdef _XF86MISC_SAVER_COMPAT_
+static DISPATCH_PROC(SProcXF86MiscGetSaver);
+static DISPATCH_PROC(SProcXF86MiscSetSaver);
+#endif
+
+#if 0
+static unsigned char XF86MiscReqCode = 0;
+#endif
+
+#ifdef DEBUG
+# define DEBUG_P(x) ErrorF x;
+#else
+# define DEBUG_P(x) do {} while (0)
+#endif
+
+#define MISCERR(x)	(miscErrorBase + x)
+
+void
+XFree86MiscExtensionInit(void)
+{
+    ExtensionEntry* extEntry;
+
+    if (!xf86GetModInDevEnabled())
+	return;
+
+    if (
+	(extEntry = AddExtension(XF86MISCNAME,
+				XF86MiscNumberEvents,
+				XF86MiscNumberErrors,
+				ProcXF86MiscDispatch,
+				SProcXF86MiscDispatch,
+				XF86MiscResetProc,
+				StandardMinorOpcode))) {
+#if 0
+	XF86MiscReqCode = (unsigned char)extEntry->base;
+#endif
+	miscErrorBase = extEntry->errorBase;
+    }
+}
+
+/*ARGSUSED*/
+static void
+XF86MiscResetProc (extEntry)
+    ExtensionEntry* extEntry;
+{
+}
+
+static int
+ProcXF86MiscQueryVersion(client)
+    register ClientPtr client;
+{
+    xXF86MiscQueryVersionReply rep;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xXF86MiscQueryVersionReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = XF86MISC_MAJOR_VERSION;
+    rep.minorVersion = XF86MISC_MINOR_VERSION;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swaps(&rep.majorVersion, n);
+    	swaps(&rep.minorVersion, n);
+    }
+    WriteToClient(client, sizeof(xXF86MiscQueryVersionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+#ifdef _XF86MISC_SAVER_COMPAT_
+/* THESE HAVE NOT BEEN CONVERTED TO THE NEW DESIGN */
+
+/*
+ * This will go away, but remains for now for compatibility with older
+ * clients.
+ */
+static int
+ProcXF86MiscSetSaver(client)
+    register ClientPtr client;
+{
+    REQUEST(xXF86MiscSetSaverReq);
+    ScrnInfoPtr vptr;
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    vptr = (ScrnInfoPtr)
+	dixLookupPrivate(&screenInfo.screens[stuff->screen]->devPrivates,
+			 xf86ScreenKey);
+
+    REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
+
+    if (stuff->suspendTime < 0)
+	return BadValue;
+    if (stuff->offTime < 0)
+	return BadValue;
+
+    return (client->noClientException);
+}
+
+/*
+ * This will go away, but remains for now for compatibility with older
+ * clients.
+ */
+static int
+ProcXF86MiscGetSaver(client)
+    register ClientPtr client;
+{
+    REQUEST(xXF86MiscGetSaverReq);
+    xXF86MiscGetSaverReply rep;
+    register int n;
+    ScrnInfoPtr vptr;
+
+    if (stuff->screen > screenInfo.numScreens)
+	return BadValue;
+
+    vptr = (ScrnInfoPtr)
+	dixLookupPrivate(&screenInfo.screens[stuff->screen]->devPrivates,
+			 xf86ScreenKey);
+
+    REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.suspendTime = 0;
+    rep.offTime = 0;
+    
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swapl(&rep.suspendTime, n);
+    	swapl(&rep.offTime, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86MiscGetSaverReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+#endif /* _XF86MISC_SAVER_COMPAT_ */
+
+static int
+ProcXF86MiscGetMouseSettings(client)
+    register ClientPtr client;
+{
+    xXF86MiscGetMouseSettingsReply rep;
+    char *devname;
+    pointer mouse;
+    register int n;
+    int devnamelen;
+
+    REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+
+    if (!MiscExtGetMouseSettings(&mouse, &devname))
+	return BadValue;
+
+    rep.mousetype =	  MiscExtGetMouseValue(mouse, MISC_MSE_PROTO);
+    rep.baudrate =	  MiscExtGetMouseValue(mouse, MISC_MSE_BAUDRATE);
+    rep.samplerate =	  MiscExtGetMouseValue(mouse, MISC_MSE_SAMPLERATE);
+    rep.resolution =	  MiscExtGetMouseValue(mouse, MISC_MSE_RESOLUTION);
+    rep.buttons =	  MiscExtGetMouseValue(mouse, MISC_MSE_BUTTONS);
+    rep.emulate3buttons = MiscExtGetMouseValue(mouse, MISC_MSE_EM3BUTTONS);
+    rep.emulate3timeout = MiscExtGetMouseValue(mouse, MISC_MSE_EM3TIMEOUT);
+    rep.chordmiddle =	  MiscExtGetMouseValue(mouse, MISC_MSE_CHORDMIDDLE);
+    rep.flags =		  MiscExtGetMouseValue(mouse, MISC_MSE_FLAGS);
+    devnamelen = rep.devnamelen = (devname? strlen(devname): 0);
+    rep.length = (sizeof(xXF86MiscGetMouseSettingsReply) -
+		  sizeof(xGenericReply) + ((rep.devnamelen+3) & ~3)) >> 2;
+    
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swapl(&rep.mousetype, n);
+    	swapl(&rep.baudrate, n);
+    	swapl(&rep.samplerate, n);
+    	swapl(&rep.resolution, n);
+    	swapl(&rep.buttons, n);
+    	swapl(&rep.emulate3buttons, n);
+    	swapl(&rep.emulate3timeout, n);
+    	swapl(&rep.chordmiddle, n);
+    	swapl(&rep.flags, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86MiscGetMouseSettingsReply), (char *)&rep);
+    MiscExtDestroyStruct(mouse, MISC_POINTER);
+    
+    if (devnamelen)
+        WriteToClient(client, devnamelen, devname);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscGetKbdSettings(client)
+    register ClientPtr client;
+{
+    xXF86MiscGetKbdSettingsReply rep;
+    pointer kbd;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    if (!MiscExtGetKbdSettings(&kbd))
+	return BadValue;
+
+    rep.kbdtype =	MiscExtGetKbdValue(kbd, MISC_KBD_TYPE);
+    rep.rate =		MiscExtGetKbdValue(kbd, MISC_KBD_RATE);
+    rep.delay =		MiscExtGetKbdValue(kbd, MISC_KBD_DELAY);
+    rep.servnumlock =	MiscExtGetKbdValue(kbd, MISC_KBD_SERVNUMLOCK);
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swapl(&rep.kbdtype, n);
+    	swapl(&rep.rate, n);
+    	swapl(&rep.delay, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86MiscGetKbdSettingsReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetMouseSettings(client)
+    register ClientPtr client;
+{
+    MiscExtReturn ret;
+    pointer mouse;
+    char *devname = NULL;
+    int major, minor;
+    
+    REQUEST(xXF86MiscSetMouseSettingsReq);
+
+    REQUEST_AT_LEAST_SIZE(xXF86MiscSetMouseSettingsReq);
+
+    ClientVersion(client, &major, &minor);
+    
+    if (xf86GetVerbosity() > 1) {
+	DEBUG_P(("SetMouseSettings - type: %d brate: %d srate: %d chdmid: %d\n",
+		(int)stuff->mousetype, (int)stuff->baudrate,
+		(int)stuff->samplerate, stuff->chordmiddle));
+	DEBUG_P(("                   em3but: %d em3tim: %d res: %d flags: %ld\n",
+		stuff->emulate3buttons, (int)stuff->emulate3timeout,
+		(int)stuff->resolution, (unsigned long)stuff->flags));
+    }
+
+    if ((mouse = MiscExtCreateStruct(MISC_POINTER)) == (pointer) 0)
+	return BadAlloc;
+
+    MiscExtSetMouseValue(mouse, MISC_MSE_PROTO,		stuff->mousetype);
+    MiscExtSetMouseValue(mouse, MISC_MSE_BAUDRATE,	stuff->baudrate);
+    MiscExtSetMouseValue(mouse, MISC_MSE_SAMPLERATE,	stuff->samplerate);
+    MiscExtSetMouseValue(mouse, MISC_MSE_RESOLUTION,	stuff->resolution);
+    MiscExtSetMouseValue(mouse, MISC_MSE_BUTTONS,	stuff->buttons);
+    MiscExtSetMouseValue(mouse, MISC_MSE_EM3BUTTONS,	stuff->emulate3buttons);
+    MiscExtSetMouseValue(mouse, MISC_MSE_EM3TIMEOUT,	stuff->emulate3timeout);
+    MiscExtSetMouseValue(mouse, MISC_MSE_CHORDMIDDLE,	stuff->chordmiddle);
+    MiscExtSetMouseValue(mouse, MISC_MSE_FLAGS,		stuff->flags);
+    
+    if ((major > 0 || minor > 5) && stuff->devnamelen) {
+	int size = sizeof(xXF86MiscSetMouseSettingsReq) + stuff->devnamelen;
+	size = (size + 3) >> 2;
+	if (client->req_len < size)
+	    return BadLength;
+	if (stuff->devnamelen) {
+	    if (!(devname = xalloc(stuff->devnamelen)))
+		return BadAlloc;
+	    strncpy(devname,(char*)(&stuff[1]),stuff->devnamelen);
+	    if (xf86GetVerbosity() > 1)
+		DEBUG_P(("SetMouseSettings - device: %s\n",devname));
+	    MiscExtSetMouseDevice(mouse, devname);
+	}
+    }
+
+    ret = MiscExtApply(mouse, MISC_POINTER);
+
+    if (devname)
+	xfree(devname);
+    
+    switch ((ret)) {
+        case MISC_RET_SUCCESS:      break;
+	case MISC_RET_BADVAL:       return BadValue;
+	case MISC_RET_BADMSEPROTO:  return MISCERR(XF86MiscBadMouseProtocol);
+	case MISC_RET_BADBAUDRATE:  return MISCERR(XF86MiscBadMouseBaudRate);
+	case MISC_RET_BADFLAGS:     return MISCERR(XF86MiscBadMouseFlags);
+        case MISC_RET_BADCOMBO:     return MISCERR(XF86MiscBadMouseCombo);
+        case MISC_RET_NOMODULE:     return MISCERR(XF86MiscNoModule);
+        default:
+	    DEBUG_P(("Unexpected return from MiscExtApply(POINTER) = %d\n", ret));
+	    return BadImplementation;
+    }
+
+    if (xf86GetVerbosity() > 1)
+	DEBUG_P(("SetMouseSettings - Succeeded\n"));
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetKbdSettings(client)
+    register ClientPtr client;
+{
+    MiscExtReturn ret;
+    pointer kbd;
+    REQUEST(xXF86MiscSetKbdSettingsReq);
+
+    REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
+
+    if (xf86GetVerbosity() > 1)
+	DEBUG_P(("SetKbdSettings - type: %d rate: %d delay: %d snumlk: %d\n",
+		(int)stuff->kbdtype, (int)stuff->rate,
+		(int)stuff->delay, stuff->servnumlock));
+
+    if ((kbd = MiscExtCreateStruct(MISC_KEYBOARD)) == (pointer) 0)
+	return BadAlloc;
+
+    MiscExtSetKbdValue(kbd, MISC_KBD_TYPE,		stuff->kbdtype);
+    MiscExtSetKbdValue(kbd, MISC_KBD_RATE,		stuff->rate);
+    MiscExtSetKbdValue(kbd, MISC_KBD_DELAY,		stuff->delay);
+    MiscExtSetKbdValue(kbd, MISC_KBD_SERVNUMLOCK,	stuff->servnumlock);
+
+    switch ((ret = MiscExtApply(kbd, MISC_KEYBOARD))) {
+	case MISC_RET_SUCCESS:      break;
+	case MISC_RET_BADVAL:       return BadValue;
+	case MISC_RET_BADKBDTYPE:   return MISCERR(XF86MiscBadKbdType);
+	default:
+	    DEBUG_P(("Unexpected return from MiscExtApply(KEYBOARD) = %d\n", ret));
+	    return BadImplementation;
+    }
+
+    if (xf86GetVerbosity() > 1)
+	DEBUG_P(("SetKbdSettings - Succeeded\n"));
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetGrabKeysState(client)
+    register ClientPtr client;
+{
+    int n, status;
+    xXF86MiscSetGrabKeysStateReply rep;
+    REQUEST(xXF86MiscSetGrabKeysStateReq);
+
+    REQUEST_SIZE_MATCH(xXF86MiscSetGrabKeysStateReq);
+
+    if ((status = MiscExtSetGrabKeysState(client, stuff->enable)) == 0) {
+	if (xf86GetVerbosity() > 1)
+	    DEBUG_P(("SetGrabKeysState - %s\n",
+		   stuff->enable ? "enabled" : "disabled"));
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.status = status;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swapl(&rep.status, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86MiscSetGrabKeysStateReply), (char *)&rep);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscSetClientVersion(ClientPtr client)
+{
+    REQUEST(xXF86MiscSetClientVersionReq);
+
+    MiscPrivPtr pPriv;
+
+    REQUEST_SIZE_MATCH(xXF86MiscSetClientVersionReq);
+
+    if ((pPriv = M_GETPRIV(client)) == NULL) {
+	pPriv = xalloc(sizeof(MiscPrivRec));
+	if (!pPriv)
+	    return BadAlloc;
+	M_SETPRIV(client, pPriv);
+    }
+    if (xf86GetVerbosity() > 1) 
+	    DEBUG_P(("SetClientVersion: %i %i\n",stuff->major,stuff->minor));
+    pPriv->major = stuff->major;
+    pPriv->minor = stuff->minor;
+    
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscGetFilePaths(client)
+    register ClientPtr client;
+{
+    xXF86MiscGetFilePathsReply rep;
+    const char *configfile;
+    const char *modulepath;
+    const char *logfile;
+    register int n;
+    int configlen, modulelen, loglen;
+
+    REQUEST_SIZE_MATCH(xXF86MiscGetFilePathsReq);
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+
+    if (!MiscExtGetFilePaths(&configfile, &modulepath, &logfile))
+	return BadValue;
+
+    configlen = rep.configlen = (configfile? strlen(configfile): 0);
+    modulelen = rep.modulelen = (modulepath? strlen(modulepath): 0);
+    loglen = rep.loglen = (logfile? strlen(logfile): 0);
+    rep.length = (SIZEOF(xXF86MiscGetFilePathsReply) - SIZEOF(xGenericReply) +
+		  ((rep.configlen + 3) & ~3) +
+		  ((rep.modulelen + 3) & ~3) +
+		  ((rep.loglen + 3) & ~3) ) >> 2;
+    
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swaps(&rep.configlen, n);
+    	swaps(&rep.modulelen, n);
+    	swaps(&rep.loglen, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86MiscGetFilePathsReply), (char *)&rep);
+    
+    if (configlen)
+        WriteToClient(client, configlen, (char *)configfile);
+    if (modulelen)
+        WriteToClient(client, modulelen, (char *)modulepath);
+    if (loglen)
+        WriteToClient(client, loglen, (char *)logfile);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscPassMessage(client)
+    register ClientPtr client;
+{
+    xXF86MiscPassMessageReply rep;
+    char *msgtype, *msgval, *retstr;
+    int retval, size;
+    register int n;
+    int mesglen;
+
+    REQUEST(xXF86MiscPassMessageReq);
+
+    REQUEST_AT_LEAST_SIZE(xXF86MiscPassMessageReq);
+    size = (sizeof(xXF86MiscPassMessageReq) + 3) >> 2;
+    size+= (stuff->typelen + 3) >> 2;
+    size+= (stuff->vallen  + 3) >> 2;
+    if (client->req_len < size)
+	return BadLength;
+    if (stuff->typelen) {
+	if (!(msgtype = xalloc(stuff->typelen)))
+	    return BadAlloc;
+	strncpy(msgtype,(char*)(&stuff[1]),stuff->typelen);
+    } else return BadValue;
+    if (stuff->vallen) {
+	if (!(msgval = xalloc(stuff->vallen))) {
+	    xfree(msgtype);
+	    return BadAlloc;
+	}
+	strncpy(msgval,(char*)((char*)&stuff[1] + ((stuff->typelen + 3) & ~3)),
+			stuff->vallen);
+    } else {
+	xfree(msgtype);
+	return BadValue;
+    }
+
+    if ((retval = MiscExtPassMessage(stuff->screen,msgtype,msgval,&retstr)) != 0) {
+	xfree(msgtype);
+	xfree(msgval);
+	return retval;
+    }
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    mesglen = rep.mesglen = (retstr? strlen(retstr): 0);
+    rep.length = (SIZEOF(xXF86MiscPassMessageReply) - SIZEOF(xGenericReply) +
+		  ((rep.mesglen + 3) & ~3)) >> 2;
+    rep.status = 0;
+    
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swaps(&rep.mesglen, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86MiscPassMessageReply), (char *)&rep);
+    
+    if (mesglen)
+        WriteToClient(client, mesglen, (char *)retstr);
+
+    xfree(msgtype);
+    xfree(msgval);
+    
+    return (client->noClientException);
+}
+
+static int
+ProcXF86MiscDispatch (client)
+    register ClientPtr	client;
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_XF86MiscQueryVersion:
+	return ProcXF86MiscQueryVersion(client);
+#ifdef _XF86MISC_SAVER_COMPAT_
+    case X_XF86MiscGetSaver:
+	return ProcXF86MiscGetSaver(client);
+    case X_XF86MiscSetSaver:
+	return ProcXF86MiscSetSaver(client);
+#endif
+    case X_XF86MiscGetMouseSettings:
+	return ProcXF86MiscGetMouseSettings(client);
+    case X_XF86MiscGetKbdSettings:
+	return ProcXF86MiscGetKbdSettings(client);
+    case X_XF86MiscSetClientVersion:
+		return ProcXF86MiscSetClientVersion(client);
+    case X_XF86MiscGetFilePaths:
+	return ProcXF86MiscGetFilePaths(client);
+    case X_XF86MiscPassMessage:
+	return ProcXF86MiscPassMessage(client);
+    default:
+	if (!xf86GetModInDevEnabled())
+	    return miscErrorBase + XF86MiscModInDevDisabled;
+	if (xf86GetModInDevAllowNonLocal() || LocalClient (client)) {
+	    switch (stuff->data) {
+	        case X_XF86MiscSetMouseSettings:
+		    return ProcXF86MiscSetMouseSettings(client);
+	        case X_XF86MiscSetKbdSettings:
+		    return ProcXF86MiscSetKbdSettings(client);
+		case X_XF86MiscSetGrabKeysState:
+		    return ProcXF86MiscSetGrabKeysState(client);
+	        default:
+		    return BadRequest;
+	    }
+	} else
+	    return miscErrorBase + XF86MiscModInDevClientNotLocal;
+    }
+}
+
+static int
+SProcXF86MiscQueryVersion(client)
+    register ClientPtr	client;
+{
+    register int n;
+    REQUEST(xXF86MiscQueryVersionReq);
+    swaps(&stuff->length, n);
+    return ProcXF86MiscQueryVersion(client);
+}
+
+#ifdef _XF86MISC_SAVER_COMPAT_
+static int
+SProcXF86MiscGetSaver(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscGetSaverReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86MiscGetSaver(client);
+}
+
+static int
+SProcXF86MiscSetSaver(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscSetSaverReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
+    swaps(&stuff->screen, n);
+    swapl(&stuff->suspendTime, n);
+    swapl(&stuff->offTime, n);
+    return ProcXF86MiscSetSaver(client);
+}
+#endif /* _XF86MISC_SAVER_COMPAT_ */
+
+static int
+SProcXF86MiscGetMouseSettings(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscGetMouseSettingsReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
+    return ProcXF86MiscGetMouseSettings(client);
+}
+
+static int
+SProcXF86MiscGetKbdSettings(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscGetKbdSettingsReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
+    return ProcXF86MiscGetKbdSettings(client);
+}
+
+static int
+SProcXF86MiscSetMouseSettings(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscSetMouseSettingsReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscSetMouseSettingsReq);
+    swapl(&stuff->mousetype, n);
+    swapl(&stuff->baudrate, n);
+    swapl(&stuff->samplerate, n);
+    swapl(&stuff->resolution, n);
+    swapl(&stuff->buttons, n);
+    swapl(&stuff->emulate3timeout, n);
+    swapl(&stuff->flags, n);
+    return ProcXF86MiscSetMouseSettings(client);
+}
+
+static int
+SProcXF86MiscSetKbdSettings(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscSetKbdSettingsReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
+    swapl(&stuff->kbdtype, n);
+    swapl(&stuff->rate, n);
+    swapl(&stuff->delay, n);
+    return ProcXF86MiscSetKbdSettings(client);
+}
+
+static int
+SProcXF86MiscSetGrabKeysState(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscSetGrabKeysStateReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscSetGrabKeysStateReq);
+    swaps(&stuff->enable, n);
+    return ProcXF86MiscSetGrabKeysState(client);
+}
+
+static int
+SProcXF86MiscSetClientVersion(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86MiscSetClientVersionReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscSetClientVersionReq);
+    swaps(&stuff->major, n);
+    swaps(&stuff->minor, n);
+    return ProcXF86MiscSetClientVersion(client);
+}
+
+static int
+SProcXF86MiscGetFilePaths(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscGetFilePathsReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscGetFilePathsReq);
+    return ProcXF86MiscGetFilePaths(client);
+}
+
+static int
+SProcXF86MiscPassMessage(client)
+    ClientPtr client;
+{
+    register int n;
+    REQUEST(xXF86MiscPassMessageReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86MiscPassMessageReq);
+    return ProcXF86MiscPassMessage(client);
+}
+
+static int
+SProcXF86MiscDispatch (client)
+    register ClientPtr	client;
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_XF86MiscQueryVersion:
+	return SProcXF86MiscQueryVersion(client);
+#ifdef _XF86MISC_SAVER_COMPAT_
+    case X_XF86MiscGetSaver:
+	return SProcXF86MiscGetSaver(client);
+    case X_XF86MiscSetSaver:
+	return SProcXF86MiscSetSaver(client);
+#endif
+    case X_XF86MiscGetMouseSettings:
+	return SProcXF86MiscGetMouseSettings(client);
+    case X_XF86MiscGetKbdSettings:
+	return SProcXF86MiscGetKbdSettings(client);
+    case X_XF86MiscSetClientVersion:
+	return SProcXF86MiscSetClientVersion(client);
+    case X_XF86MiscGetFilePaths:
+	return SProcXF86MiscGetFilePaths(client);
+    case X_XF86MiscPassMessage:
+	return SProcXF86MiscPassMessage(client);
+    default:
+	if (!xf86GetModInDevEnabled())
+	    return miscErrorBase + XF86MiscModInDevDisabled;
+	if (xf86GetModInDevAllowNonLocal() || LocalClient (client)) {
+	    switch (stuff->data) {
+	        case X_XF86MiscSetMouseSettings:
+		    return SProcXF86MiscSetMouseSettings(client);
+	        case X_XF86MiscSetKbdSettings:
+		    return SProcXF86MiscSetKbdSettings(client);
+	        case X_XF86MiscSetGrabKeysState:
+		    return SProcXF86MiscSetGrabKeysState(client);
+	        default:
+		    return BadRequest;
+	    }
+	} else
+	    return miscErrorBase + XF86MiscModInDevClientNotLocal;
+    }
+}
+
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86miscproc.h b/xorg-server/hw/xfree86/dixmods/extmod/xf86miscproc.h
new file mode 100644
index 000000000..93b193ca7
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86miscproc.h
@@ -0,0 +1,69 @@
+
+/* Prototypes for Pointer/Keyboard functions that the DDX must provide */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _XF86MISCPROC_H_
+#define _XF86MISCPROC_H_
+
+typedef enum {
+    MISC_MSE_PROTO,
+    MISC_MSE_BAUDRATE,
+    MISC_MSE_SAMPLERATE,
+    MISC_MSE_RESOLUTION,
+    MISC_MSE_BUTTONS,
+    MISC_MSE_EM3BUTTONS,
+    MISC_MSE_EM3TIMEOUT,
+    MISC_MSE_CHORDMIDDLE,
+    MISC_MSE_FLAGS
+} MiscExtMseValType;
+
+typedef enum {
+    MISC_KBD_TYPE,
+    MISC_KBD_RATE,
+    MISC_KBD_DELAY,
+    MISC_KBD_SERVNUMLOCK
+} MiscExtKbdValType;
+
+typedef enum {
+    MISC_RET_SUCCESS,
+    MISC_RET_BADVAL,
+    MISC_RET_BADMSEPROTO,
+    MISC_RET_BADBAUDRATE,
+    MISC_RET_BADFLAGS,
+    MISC_RET_BADCOMBO,
+    MISC_RET_BADKBDTYPE,
+    MISC_RET_NOMODULE
+} MiscExtReturn;
+
+typedef enum {
+    MISC_POINTER,
+    MISC_KEYBOARD
+} MiscExtStructType;
+
+#define MISC_MSEFLAG_CLEARDTR	1
+#define MISC_MSEFLAG_CLEARRTS	2
+#define MISC_MSEFLAG_REOPEN	128
+
+void XFree86MiscExtensionInit(void);
+
+Bool MiscExtGetMouseSettings(pointer *mouse, char **devname);
+int  MiscExtGetMouseValue(pointer mouse, MiscExtMseValType valtype);
+Bool MiscExtSetMouseValue(pointer mouse, MiscExtMseValType valtype, int value);
+Bool MiscExtGetKbdSettings(pointer *kbd);
+int  MiscExtGetKbdValue(pointer kbd, MiscExtKbdValType valtype);
+Bool MiscExtSetKbdValue(pointer kbd, MiscExtKbdValType valtype, int value);
+int MiscExtSetGrabKeysState(ClientPtr client, int enable);
+pointer MiscExtCreateStruct(MiscExtStructType mse_or_kbd);
+void    MiscExtDestroyStruct(pointer structure, MiscExtStructType mse_or_kbd);
+MiscExtReturn MiscExtApply(pointer structure, MiscExtStructType mse_or_kbd);
+Bool MiscExtSetMouseDevice(pointer mouse, char* device);
+Bool MiscExtGetFilePaths(const char **configfile, const char **modulepath,
+			 const char **logfile);
+int  MiscExtPassMessage(int scrn, const char *msgtype, const char *msgval,
+			  char **retstr);
+
+#endif
+
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
new file mode 100644
index 000000000..718d40fbd
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
@@ -0,0 +1,2186 @@
+
+/*
+
+Copyright 1995  Kaleb S. KEITHLEY
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL Kaleb S. KEITHLEY BE LIABLE FOR ANY CLAIM, DAMAGES 
+OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of Kaleb S. KEITHLEY 
+shall not be used in advertising or otherwise to promote the sale, use 
+or other dealings in this Software without prior written authorization
+from Kaleb S. KEITHLEY
+
+*/
+/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+#define _XF86VIDMODE_SERVER_
+#include <X11/extensions/xf86vmstr.h>
+#include "swaprep.h"
+#include "xf86.h"
+#include "vidmodeproc.h"
+
+#define DEFAULT_XF86VIDMODE_VERBOSITY	3
+
+static int VidModeErrorBase;
+static DevPrivateKey VidModeClientPrivateKey = &VidModeClientPrivateKey;
+
+/* This holds the client's version information */
+typedef struct {
+    int		major;
+    int		minor;
+} VidModePrivRec, *VidModePrivPtr;
+
+#define VM_GETPRIV(c) ((VidModePrivPtr) \
+    dixLookupPrivate(&(c)->devPrivates, VidModeClientPrivateKey))
+#define VM_SETPRIV(c,p) \
+    dixSetPrivate(&(c)->devPrivates, VidModeClientPrivateKey, p)
+
+static void XF86VidModeResetProc(
+    ExtensionEntry* /* extEntry */
+);
+
+static DISPATCH_PROC(ProcXF86VidModeDispatch);
+static DISPATCH_PROC(ProcXF86VidModeGetAllModeLines);
+static DISPATCH_PROC(ProcXF86VidModeGetModeLine);
+static DISPATCH_PROC(ProcXF86VidModeGetMonitor);
+static DISPATCH_PROC(ProcXF86VidModeLockModeSwitch);
+static DISPATCH_PROC(ProcXF86VidModeAddModeLine);
+static DISPATCH_PROC(ProcXF86VidModeDeleteModeLine);
+static DISPATCH_PROC(ProcXF86VidModeModModeLine);
+static DISPATCH_PROC(ProcXF86VidModeValidateModeLine);
+static DISPATCH_PROC(ProcXF86VidModeQueryVersion);
+static DISPATCH_PROC(ProcXF86VidModeSwitchMode);
+static DISPATCH_PROC(ProcXF86VidModeSwitchToMode);
+static DISPATCH_PROC(ProcXF86VidModeGetViewPort);
+static DISPATCH_PROC(ProcXF86VidModeSetViewPort);
+static DISPATCH_PROC(ProcXF86VidModeGetDotClocks);
+static DISPATCH_PROC(ProcXF86VidModeSetGamma);
+static DISPATCH_PROC(ProcXF86VidModeGetGamma);
+static DISPATCH_PROC(ProcXF86VidModeSetClientVersion);
+static DISPATCH_PROC(ProcXF86VidModeGetGammaRamp);
+static DISPATCH_PROC(ProcXF86VidModeSetGammaRamp);
+static DISPATCH_PROC(ProcXF86VidModeGetGammaRampSize);
+static DISPATCH_PROC(SProcXF86VidModeDispatch);
+static DISPATCH_PROC(SProcXF86VidModeGetAllModeLines);
+static DISPATCH_PROC(SProcXF86VidModeGetModeLine);
+static DISPATCH_PROC(SProcXF86VidModeGetMonitor);
+static DISPATCH_PROC(SProcXF86VidModeLockModeSwitch);
+static DISPATCH_PROC(SProcXF86VidModeAddModeLine);
+static DISPATCH_PROC(SProcXF86VidModeDeleteModeLine);
+static DISPATCH_PROC(SProcXF86VidModeModModeLine);
+static DISPATCH_PROC(SProcXF86VidModeValidateModeLine);
+static DISPATCH_PROC(SProcXF86VidModeQueryVersion);
+static DISPATCH_PROC(SProcXF86VidModeSwitchMode);
+static DISPATCH_PROC(SProcXF86VidModeSwitchToMode);
+static DISPATCH_PROC(SProcXF86VidModeGetViewPort);
+static DISPATCH_PROC(SProcXF86VidModeSetViewPort);
+static DISPATCH_PROC(SProcXF86VidModeGetDotClocks);
+static DISPATCH_PROC(SProcXF86VidModeSetGamma);
+static DISPATCH_PROC(SProcXF86VidModeGetGamma);
+static DISPATCH_PROC(SProcXF86VidModeSetClientVersion);
+static DISPATCH_PROC(SProcXF86VidModeGetGammaRamp);
+static DISPATCH_PROC(SProcXF86VidModeSetGammaRamp);
+static DISPATCH_PROC(SProcXF86VidModeGetGammaRampSize);
+
+#if 0
+static unsigned char XF86VidModeReqCode = 0;
+#endif
+
+/* The XF86VIDMODE_EVENTS code is far from complete */
+
+#ifdef XF86VIDMODE_EVENTS
+static int XF86VidModeEventBase = 0;
+
+static void SXF86VidModeNotifyEvent();
+    xXF86VidModeNotifyEvent * /* from */,
+    xXF86VidModeNotifyEvent * /* to */
+);
+
+extern WindowPtr *WindowTable;
+
+static RESTYPE EventType;	/* resource type for event masks */
+
+typedef struct _XF86VidModeEvent *XF86VidModeEventPtr;
+
+typedef struct _XF86VidModeEvent {
+    XF86VidModeEventPtr	next;
+    ClientPtr		client;
+    ScreenPtr		screen;
+    XID			resource;
+    CARD32		mask;
+} XF86VidModeEventRec;
+
+static int XF86VidModeFreeEvents();
+
+typedef struct _XF86VidModeScreenPrivate {
+    XF86VidModeEventPtr	events;
+    Bool		hasWindow;
+} XF86VidModeScreenPrivateRec, *XF86VidModeScreenPrivatePtr;
+   
+static DevPrivateKey ScreenPrivateKey = &ScreenPrivateKey;
+
+#define GetScreenPrivate(s) ((ScreenSaverScreenPrivatePtr) \
+    dixLookupPrivate(&(s)->devPrivates, ScreenPrivateKey))
+#define SetScreenPrivate(s,v) \
+    dixSetPrivate(&(s)->devPrivates, ScreenPrivateKey, v)
+#define SetupScreen(s)  ScreenSaverScreenPrivatePtr pPriv = GetScreenPrivate(s)
+
+#define New(t)  (xalloc (sizeof (t)))
+#endif
+
+#ifdef DEBUG
+# define DEBUG_P(x) ErrorF(x"\n");
+#else
+# define DEBUG_P(x) /**/
+#endif
+
+void
+XFree86VidModeExtensionInit(void)
+{
+    ExtensionEntry* extEntry;
+    ScreenPtr pScreen;
+    int		    i;
+    Bool	    enabled = FALSE;
+
+    DEBUG_P("XFree86VidModeExtensionInit");
+
+#ifdef XF86VIDMODE_EVENTS
+    EventType = CreateNewResourceType(XF86VidModeFreeEvents);
+#endif
+
+    for(i = 0; i < screenInfo.numScreens; i++) {
+        pScreen = screenInfo.screens[i];
+	if (VidModeExtensionInit(pScreen))
+	    enabled = TRUE;
+#ifdef XF86VIDMODE_EVENTS
+	SetScreenPrivate (pScreen, NULL);
+#endif
+    }
+    /* This means that the DDX doesn't want the vidmode extension enabled */
+    if (!enabled)
+	return;
+
+    if (
+#ifdef XF86VIDMODE_EVENTS
+        EventType &&
+#endif
+	(extEntry = AddExtension(XF86VIDMODENAME,
+				XF86VidModeNumberEvents,
+				XF86VidModeNumberErrors,
+				ProcXF86VidModeDispatch,
+				SProcXF86VidModeDispatch,
+				XF86VidModeResetProc,
+				StandardMinorOpcode))) {
+#if 0
+	XF86VidModeReqCode = (unsigned char)extEntry->base;
+#endif
+	VidModeErrorBase = extEntry->errorBase;
+#ifdef XF86VIDMODE_EVENTS
+	XF86VidModeEventBase = extEntry->eventBase;
+	EventSwapVector[XF86VidModeEventBase] = (EventSwapPtr)SXF86VidModeNotifyEvent;
+#endif
+    }
+}
+
+/*ARGSUSED*/
+static void
+XF86VidModeResetProc (extEntry)
+    ExtensionEntry* extEntry;
+{
+}
+
+static int
+ClientMajorVersion(ClientPtr client)
+{
+    VidModePrivPtr pPriv;
+
+    pPriv = VM_GETPRIV(client);
+    if (!pPriv)
+	return 0;
+    else
+	return pPriv->major;
+}
+
+#ifdef XF86VIDMODE_EVENTS
+static void
+CheckScreenPrivate (pScreen)
+    ScreenPtr	pScreen;
+{
+    SetupScreen (pScreen);
+
+    if (!pPriv)
+	return;
+    if (!pPriv->events && !pPriv->hasWindow) {
+	xfree (pPriv);
+	SetScreenPrivate (pScreen, NULL);
+    }
+}
+    
+static XF86VidModeScreenPrivatePtr
+MakeScreenPrivate (pScreen)
+    ScreenPtr	pScreen;
+{
+    SetupScreen (pScreen);
+
+    if (pPriv)
+	return pPriv;
+    pPriv = New (XF86VidModeScreenPrivateRec);
+    if (!pPriv)
+	return 0;
+    pPriv->events = 0;
+    pPriv->hasWindow = FALSE;
+    SetScreenPrivate (pScreen, pPriv);
+    return pPriv;
+}
+
+static unsigned long
+getEventMask (ScreenPtr pScreen, ClientPtr client)
+{
+    SetupScreen(pScreen);
+    XF86VidModeEventPtr pEv;
+
+    if (!pPriv)
+	return 0;
+    for (pEv = pPriv->events; pEv; pEv = pEv->next)
+	if (pEv->client == client)
+	    return pEv->mask;
+    return 0;
+}
+
+static Bool
+setEventMask (ScreenPtr pScreen, ClientPtr client, unsigned long mask)
+{
+    SetupScreen(pScreen);
+    XF86VidModeEventPtr pEv, *pPrev;
+
+    if (getEventMask (pScreen, client) == mask)
+	return TRUE;
+    if (!pPriv) {
+	pPriv = MakeScreenPrivate (pScreen);
+	if (!pPriv)
+	    return FALSE;
+    }
+    for (pPrev = &pPriv->events; pEv = *pPrev; pPrev = &pEv->next)
+	if (pEv->client == client)
+	    break;
+    if (mask == 0) {
+	*pPrev = pEv->next;
+	xfree (pEv);
+	CheckScreenPrivate (pScreen);
+    } else {
+	if (!pEv) {
+	    pEv = New (ScreenSaverEventRec);
+	    if (!pEv) {
+		CheckScreenPrivate (pScreen);
+		return FALSE;
+	    }
+	    *pPrev = pEv;
+	    pEv->next = NULL;
+	    pEv->client = client;
+	    pEv->screen = pScreen;
+	    pEv->resource = FakeClientID (client->index);
+	}
+	pEv->mask = mask;
+    }
+    return TRUE;
+}
+
+static int
+XF86VidModeFreeEvents(pointer value, XID id)
+{
+    XF86VidModeEventPtr	pOld = (XF86VidModeEventPtr)value;
+    ScreenPtr pScreen = pOld->screen;
+    SetupScreen (pScreen);
+    XF86VidModeEventPtr	pEv, *pPrev;
+
+    if (!pPriv)
+	return TRUE;
+    for (pPrev = &pPriv->events; pEv = *pPrev; pPrev = &pEv->next)
+	if (pEv == pOld)
+	    break;
+    if (!pEv)
+	return TRUE;
+    *pPrev = pEv->next;
+    xfree (pEv);
+    CheckScreenPrivate (pScreen);
+    return TRUE;
+}
+
+static void
+SendXF86VidModeNotify(ScreenPtr pScreen, int state, Bool forced)
+{
+    XF86VidModeScreenPrivatePtr	pPriv;
+    XF86VidModeEventPtr		pEv;
+    unsigned long		mask;
+    xXF86VidModeNotifyEvent	ev;
+    ClientPtr			client;
+    int				kind;
+
+    UpdateCurrentTimeIf ();
+    mask = XF86VidModeNotifyMask;
+    pScreen = screenInfo.screens[pScreen->myNum];
+    pPriv = GetScreenPrivate(pScreen);
+    if (!pPriv)
+	return;
+    kind = XF86VidModeModeChange;
+    for (pEv = pPriv->events; pEv; pEv = pEv->next)
+    {
+	client = pEv->client;
+	if (client->clientGone)
+	    continue;
+	if (!(pEv->mask & mask))
+	    continue;
+	ev.type = XF86VidModeNotify + XF86VidModeEventBase;
+	ev.state = state;
+	ev.sequenceNumber = client->sequence;
+	ev.timestamp = currentTime.milliseconds;
+	ev.root = WindowTable[pScreen->myNum]->drawable.id;
+	ev.kind = kind;
+	ev.forced = forced;
+	WriteEventsToClient (client, 1, (xEvent *) &ev);
+    }
+}
+
+static void
+SXF86VidModeNotifyEvent(xXF86VidModeNotifyEvent *from,
+			xXF86VidModeNotifyEvent *to)
+{
+    to->type = from->type;
+    to->state = from->state;
+    cpswaps (from->sequenceNumber, to->sequenceNumber);
+    cpswapl (from->timestamp, to->timestamp);    
+    cpswapl (from->root, to->root);    
+    to->kind = from->kind;
+    to->forced = from->forced;
+}
+#endif
+	
+static int
+ProcXF86VidModeQueryVersion(ClientPtr client)
+{
+    xXF86VidModeQueryVersionReply rep;
+    register int n;
+
+    DEBUG_P("XF86VidModeQueryVersion");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeQueryVersionReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = XF86VIDMODE_MAJOR_VERSION;
+    rep.minorVersion = XF86VIDMODE_MINOR_VERSION;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swaps(&rep.majorVersion, n);
+    	swaps(&rep.minorVersion, n);
+    }
+    WriteToClient(client, sizeof(xXF86VidModeQueryVersionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetModeLine(ClientPtr client)
+{
+    REQUEST(xXF86VidModeGetModeLineReq);
+    xXF86VidModeGetModeLineReply rep;
+    xXF86OldVidModeGetModeLineReply oldrep;
+    pointer mode;
+    register int n;
+    int dotClock;
+    int ver;
+
+    DEBUG_P("XF86VidModeGetModeline");
+
+    ver = ClientMajorVersion(client);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq);
+    rep.type = X_Reply;
+    if (ver < 2) {
+	rep.length = (SIZEOF(xXF86OldVidModeGetModeLineReply) -
+			SIZEOF(xGenericReply)) >> 2;
+    } else {
+	rep.length = (SIZEOF(xXF86VidModeGetModeLineReply) -
+			SIZEOF(xGenericReply)) >> 2;
+    }
+    rep.sequenceNumber = client->sequence;
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+
+    rep.dotclock = dotClock;
+    rep.hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY);
+    rep.hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART);
+    rep.hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND);
+    rep.htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL);
+    rep.hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW);
+    rep.vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY);
+    rep.vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART);
+    rep.vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND);
+    rep.vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL);
+    rep.flags = VidModeGetModeValue(mode, VIDMODE_FLAGS);
+
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	ErrorF("GetModeLine - scrn: %d clock: %ld\n",
+	       stuff->screen, (unsigned long)rep.dotclock);
+	ErrorF("GetModeLine - hdsp: %d hbeg: %d hend: %d httl: %d\n",
+	       rep.hdisplay, rep.hsyncstart,
+	       rep.hsyncend, rep.htotal);
+	ErrorF("              vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n",
+	       rep.vdisplay, rep.vsyncstart, rep.vsyncend,
+	       rep.vtotal, (unsigned long)rep.flags);
+    }
+    
+    /*
+     * Older servers sometimes had server privates that the VidMode 
+     * extention made available. So to be compatiable pretend that
+     * there are no server privates to pass to the client
+     */
+    rep.privsize = 0;
+
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swapl(&rep.dotclock, n);
+    	swaps(&rep.hdisplay, n);
+    	swaps(&rep.hsyncstart, n);
+    	swaps(&rep.hsyncend, n);
+    	swaps(&rep.htotal, n);
+    	swaps(&rep.hskew, n);
+    	swaps(&rep.vdisplay, n);
+    	swaps(&rep.vsyncstart, n);
+    	swaps(&rep.vsyncend, n);
+    	swaps(&rep.vtotal, n);
+	swapl(&rep.flags, n);
+	swapl(&rep.privsize, n);
+    }
+    if (ver < 2) {
+	oldrep.type = rep.type;
+	oldrep.sequenceNumber = rep.sequenceNumber;
+	oldrep.length = rep.length;
+	oldrep.dotclock = rep.dotclock;
+	oldrep.hdisplay = rep.hdisplay;
+	oldrep.hsyncstart = rep.hsyncstart;
+	oldrep.hsyncend = rep.hsyncend;
+	oldrep.htotal = rep.htotal;
+	oldrep.vdisplay = rep.vdisplay;
+	oldrep.vsyncstart = rep.vsyncstart;
+	oldrep.vsyncend = rep.vsyncend;
+	oldrep.vtotal = rep.vtotal;
+	oldrep.flags = rep.flags;
+	oldrep.privsize = rep.privsize;
+	WriteToClient(client, sizeof(xXF86OldVidModeGetModeLineReply),
+			(char *)&oldrep);
+    } else {
+	WriteToClient(client, sizeof(xXF86VidModeGetModeLineReply),
+			(char *)&rep);
+    }
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetAllModeLines(ClientPtr client)
+{
+    REQUEST(xXF86VidModeGetAllModeLinesReq);
+    xXF86VidModeGetAllModeLinesReply rep;
+    xXF86VidModeModeInfo mdinf;
+    xXF86OldVidModeModeInfo oldmdinf;
+    pointer mode;
+    int modecount, dotClock;
+    register int n;
+    int ver;
+
+    DEBUG_P("XF86VidModeGetAllModelines");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetAllModeLinesReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    ver = ClientMajorVersion(client);
+
+    modecount = VidModeGetNumOfModes(stuff->screen);
+    if (modecount < 1)
+      return (VidModeErrorBase + XF86VidModeExtensionDisabled);
+
+    if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+    
+    rep.type = X_Reply;
+    rep.length = SIZEOF(xXF86VidModeGetAllModeLinesReply) -
+		 SIZEOF(xGenericReply);
+    if (ver < 2)
+	rep.length += modecount * sizeof(xXF86OldVidModeModeInfo);
+    else
+	rep.length += modecount * sizeof(xXF86VidModeModeInfo);
+    rep.length >>= 2;
+    rep.sequenceNumber = client->sequence;
+    rep.modecount = modecount;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swapl(&rep.modecount, n);
+    }
+    WriteToClient(client, sizeof(xXF86VidModeGetAllModeLinesReply), (char *)&rep);
+
+    do {
+	mdinf.dotclock = dotClock;
+	mdinf.hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY);
+	mdinf.hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART);
+	mdinf.hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND);
+	mdinf.htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL);
+	mdinf.hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW);
+	mdinf.vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY);
+	mdinf.vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART);
+	mdinf.vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND);
+	mdinf.vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL);
+	mdinf.flags = VidModeGetModeValue(mode, VIDMODE_FLAGS);
+	mdinf.privsize = 0;
+        if (client->swapped) {
+	    swapl(&mdinf.dotclock, n);
+    	    swaps(&mdinf.hdisplay, n);
+    	    swaps(&mdinf.hsyncstart, n);
+    	    swaps(&mdinf.hsyncend, n);
+    	    swaps(&mdinf.htotal, n);
+    	    swaps(&mdinf.hskew, n);
+    	    swaps(&mdinf.vdisplay, n);
+    	    swaps(&mdinf.vsyncstart, n);
+    	    swaps(&mdinf.vsyncend, n);
+    	    swaps(&mdinf.vtotal, n);
+	    swapl(&mdinf.flags, n);
+	    swapl(&mdinf.privsize, n);
+	}
+	if (ver < 2) {
+	    oldmdinf.dotclock = mdinf.dotclock;
+	    oldmdinf.hdisplay = mdinf.hdisplay;
+	    oldmdinf.hsyncstart = mdinf.hsyncstart;
+	    oldmdinf.hsyncend = mdinf.hsyncend;
+	    oldmdinf.htotal = mdinf.htotal;
+	    oldmdinf.vdisplay = mdinf.vdisplay;
+	    oldmdinf.vsyncstart = mdinf.vsyncstart;
+	    oldmdinf.vsyncend = mdinf.vsyncend;
+	    oldmdinf.vtotal = mdinf.vtotal;
+	    oldmdinf.flags = mdinf.flags;
+	    oldmdinf.privsize = mdinf.privsize;
+            WriteToClient(client, sizeof(xXF86OldVidModeModeInfo),
+			  (char *)&oldmdinf);
+	} else {
+            WriteToClient(client, sizeof(xXF86VidModeModeInfo), (char *)&mdinf);
+	}
+
+   } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
+
+    return (client->noClientException);
+}
+
+#define MODEMATCH(mode,stuff)	  \
+     (VidModeGetModeValue(mode, VIDMODE_H_DISPLAY)  == stuff->hdisplay \
+     && VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART)  == stuff->hsyncstart \
+     && VidModeGetModeValue(mode, VIDMODE_H_SYNCEND)  == stuff->hsyncend \
+     && VidModeGetModeValue(mode, VIDMODE_H_TOTAL)  == stuff->htotal \
+     && VidModeGetModeValue(mode, VIDMODE_V_DISPLAY)  == stuff->vdisplay \
+     && VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART)  == stuff->vsyncstart \
+     && VidModeGetModeValue(mode, VIDMODE_V_SYNCEND)  == stuff->vsyncend \
+     && VidModeGetModeValue(mode, VIDMODE_V_TOTAL)  == stuff->vtotal \
+     && VidModeGetModeValue(mode, VIDMODE_FLAGS)  == stuff->flags )
+
+static int
+ProcXF86VidModeAddModeLine(ClientPtr client)
+{
+    REQUEST(xXF86VidModeAddModeLineReq);
+    xXF86OldVidModeAddModeLineReq *oldstuff =
+			(xXF86OldVidModeAddModeLineReq *)client->requestBuffer;
+    xXF86VidModeAddModeLineReq newstuff;
+    pointer mode;
+    int len;
+    int dotClock;
+    int ver;
+
+    DEBUG_P("XF86VidModeAddModeline");
+
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	/* convert from old format */
+	stuff = &newstuff;
+	stuff->length = oldstuff->length;
+	stuff->screen = oldstuff->screen;
+	stuff->dotclock = oldstuff->dotclock;
+	stuff->hdisplay = oldstuff->hdisplay;
+	stuff->hsyncstart = oldstuff->hsyncstart;
+	stuff->hsyncend = oldstuff->hsyncend;
+	stuff->htotal = oldstuff->htotal;
+	stuff->hskew = 0;
+	stuff->vdisplay = oldstuff->vdisplay;
+	stuff->vsyncstart = oldstuff->vsyncstart;
+	stuff->vsyncend = oldstuff->vsyncend;
+	stuff->vtotal = oldstuff->vtotal;
+	stuff->flags = oldstuff->flags;
+	stuff->privsize = oldstuff->privsize;
+	stuff->after_dotclock = oldstuff->after_dotclock;
+	stuff->after_hdisplay = oldstuff->after_hdisplay;
+	stuff->after_hsyncstart = oldstuff->after_hsyncstart;
+	stuff->after_hsyncend = oldstuff->after_hsyncend;
+	stuff->after_htotal = oldstuff->after_htotal;
+	stuff->after_hskew = 0;
+	stuff->after_vdisplay = oldstuff->after_vdisplay;
+	stuff->after_vsyncstart = oldstuff->after_vsyncstart;
+	stuff->after_vsyncend = oldstuff->after_vsyncend;
+	stuff->after_vtotal = oldstuff->after_vtotal;
+	stuff->after_flags = oldstuff->after_flags;
+    }
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	ErrorF("AddModeLine - scrn: %d clock: %ld\n",
+		(int)stuff->screen, (unsigned long)stuff->dotclock);
+	ErrorF("AddModeLine - hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		stuff->hdisplay, stuff->hsyncstart,
+		stuff->hsyncend, stuff->htotal);
+	ErrorF("              vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n",
+		stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
+		stuff->vtotal, (unsigned long)stuff->flags);
+	ErrorF("      after - scrn: %d clock: %ld\n",
+		(int)stuff->screen, (unsigned long)stuff->after_dotclock);
+	ErrorF("              hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		stuff->after_hdisplay, stuff->after_hsyncstart,
+		stuff->after_hsyncend, stuff->after_htotal);
+	ErrorF("              vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n",
+		stuff->after_vdisplay, stuff->after_vsyncstart,
+		stuff->after_vsyncend, stuff->after_vtotal,
+		(unsigned long)stuff->after_flags);
+    }
+
+    if (ver < 2) {
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeAddModeLineReq);
+	len = client->req_len - (sizeof(xXF86OldVidModeAddModeLineReq) >> 2);
+    } else {
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeAddModeLineReq);
+	len = client->req_len - (sizeof(xXF86VidModeAddModeLineReq) >> 2);
+    }
+    if (len != stuff->privsize)
+	return BadLength;
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (stuff->hsyncstart < stuff->hdisplay   ||
+	stuff->hsyncend   < stuff->hsyncstart ||
+	stuff->htotal     < stuff->hsyncend   ||
+	stuff->vsyncstart < stuff->vdisplay   ||
+	stuff->vsyncend   < stuff->vsyncstart ||
+	stuff->vtotal     < stuff->vsyncend)
+	return BadValue;
+
+    if (stuff->after_hsyncstart < stuff->after_hdisplay   ||
+	stuff->after_hsyncend   < stuff->after_hsyncstart ||
+	stuff->after_htotal     < stuff->after_hsyncend   ||
+	stuff->after_vsyncstart < stuff->after_vdisplay   ||
+	stuff->after_vsyncend   < stuff->after_vsyncstart ||
+	stuff->after_vtotal     < stuff->after_vsyncend)
+	return BadValue;
+
+    if (stuff->after_htotal != 0 || stuff->after_vtotal != 0) {
+	Bool found = FALSE;
+	if (VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) {
+	    do {
+		if ((VidModeGetDotClock(stuff->screen, stuff->dotclock)
+			== dotClock) && MODEMATCH(mode, stuff)) {
+		    found = TRUE;
+		    break;
+		}
+	    } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
+	}
+	if (!found)
+	    return BadValue;
+    }
+
+
+    mode = VidModeCreateMode();
+    if (mode == NULL)
+	return BadValue;
+
+    VidModeSetModeValue(mode, VIDMODE_CLOCK, stuff->dotclock);
+    VidModeSetModeValue(mode, VIDMODE_H_DISPLAY, stuff->hdisplay);
+    VidModeSetModeValue(mode, VIDMODE_H_SYNCSTART, stuff->hsyncstart); 
+    VidModeSetModeValue(mode, VIDMODE_H_SYNCEND, stuff->hsyncend);
+    VidModeSetModeValue(mode, VIDMODE_H_TOTAL, stuff->htotal);
+    VidModeSetModeValue(mode, VIDMODE_H_SKEW, stuff->hskew);
+    VidModeSetModeValue(mode, VIDMODE_V_DISPLAY, stuff->vdisplay);
+    VidModeSetModeValue(mode, VIDMODE_V_SYNCSTART, stuff->vsyncstart); 
+    VidModeSetModeValue(mode, VIDMODE_V_SYNCEND, stuff->vsyncend);
+    VidModeSetModeValue(mode, VIDMODE_V_TOTAL, stuff->vtotal);
+    VidModeSetModeValue(mode, VIDMODE_FLAGS, stuff->flags);
+
+    if (stuff->privsize)
+	ErrorF("AddModeLine - Privates in request have been ignored\n");
+
+    /* Check that the mode is consistent with the monitor specs */
+    switch (VidModeCheckModeForMonitor(stuff->screen, mode)) {
+    	case MODE_OK:
+	    break;
+	case MODE_HSYNC:
+	case MODE_H_ILLEGAL:
+	    xfree(mode);
+	    return VidModeErrorBase + XF86VidModeBadHTimings;
+	case MODE_VSYNC:
+	case MODE_V_ILLEGAL:
+	    xfree(mode);
+	    return VidModeErrorBase + XF86VidModeBadVTimings;
+	default:
+	    xfree(mode);
+	    return VidModeErrorBase + XF86VidModeModeUnsuitable;
+    }
+
+    /* Check that the driver is happy with the mode */
+    if (VidModeCheckModeForDriver(stuff->screen, mode) != MODE_OK) {
+	xfree(mode);
+	return VidModeErrorBase + XF86VidModeModeUnsuitable;
+    }
+
+    VidModeSetCrtcForMode(stuff->screen, mode);
+    
+    VidModeAddModeline(stuff->screen, mode);
+    
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
+	ErrorF("AddModeLine - Succeeded\n");
+    return client->noClientException;
+}
+
+static int
+ProcXF86VidModeDeleteModeLine(ClientPtr client)
+{
+    REQUEST(xXF86VidModeDeleteModeLineReq);
+    xXF86OldVidModeDeleteModeLineReq *oldstuff =
+		(xXF86OldVidModeDeleteModeLineReq *)client->requestBuffer;
+    xXF86VidModeDeleteModeLineReq newstuff;
+    pointer mode;
+    int len, dotClock;
+    int ver;
+
+    DEBUG_P("XF86VidModeDeleteModeline");
+
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	/* convert from old format */
+	stuff = &newstuff;
+	stuff->length = oldstuff->length;
+	stuff->screen = oldstuff->screen;
+	stuff->dotclock = oldstuff->dotclock;
+	stuff->hdisplay = oldstuff->hdisplay;
+	stuff->hsyncstart = oldstuff->hsyncstart;
+	stuff->hsyncend = oldstuff->hsyncend;
+	stuff->htotal = oldstuff->htotal;
+	stuff->hskew = 0;
+	stuff->vdisplay = oldstuff->vdisplay;
+	stuff->vsyncstart = oldstuff->vsyncstart;
+	stuff->vsyncend = oldstuff->vsyncend;
+	stuff->vtotal = oldstuff->vtotal;
+	stuff->flags = oldstuff->flags;
+	stuff->privsize = oldstuff->privsize;
+    }
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	ErrorF("DeleteModeLine - scrn: %d clock: %ld\n",
+		(int)stuff->screen, (unsigned long)stuff->dotclock);
+	ErrorF("                 hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		stuff->hdisplay, stuff->hsyncstart,
+		stuff->hsyncend, stuff->htotal);
+	ErrorF("                 vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n",
+		stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
+		stuff->vtotal, (unsigned long)stuff->flags);
+    }
+
+    if (ver < 2) {
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeDeleteModeLineReq);
+	len = client->req_len - (sizeof(xXF86OldVidModeDeleteModeLineReq) >> 2);
+    } else {
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeDeleteModeLineReq);
+	len = client->req_len - (sizeof(xXF86VidModeDeleteModeLineReq) >> 2);
+    }
+    if (len != stuff->privsize) {
+	if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	    ErrorF("req_len = %ld, sizeof(Req) = %d, privsize = %ld, "
+		   "len = %d, length = %d\n",
+		    (unsigned long)client->req_len,
+		    (int)sizeof(xXF86VidModeDeleteModeLineReq)>>2,
+		    (unsigned long)stuff->privsize, len, stuff->length);
+	}
+	return BadLength;
+    }
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	ErrorF("Checking against clock: %d (%d)\n",
+		VidModeGetModeValue(mode, VIDMODE_CLOCK), dotClock);
+	ErrorF("                 hdsp: %d hbeg: %d hend: %d httl: %d\n",
+	       VidModeGetModeValue(mode, VIDMODE_H_DISPLAY),
+	       VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART),
+	       VidModeGetModeValue(mode, VIDMODE_H_SYNCEND),
+	       VidModeGetModeValue(mode, VIDMODE_H_TOTAL));
+	ErrorF("                 vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
+	       VidModeGetModeValue(mode, VIDMODE_V_DISPLAY),
+	       VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART),
+	       VidModeGetModeValue(mode, VIDMODE_V_SYNCEND),
+	       VidModeGetModeValue(mode, VIDMODE_V_TOTAL),
+	       VidModeGetModeValue(mode, VIDMODE_FLAGS));
+    }
+    if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) &&
+	    MODEMATCH(mode, stuff))
+	return BadValue;
+
+    if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+
+     do {
+	if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	    ErrorF("Checking against clock: %d (%d)\n",
+		 VidModeGetModeValue(mode, VIDMODE_CLOCK), dotClock);
+	    ErrorF("                 hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		 VidModeGetModeValue(mode, VIDMODE_H_DISPLAY),
+		 VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART),
+		 VidModeGetModeValue(mode, VIDMODE_H_SYNCEND),
+		 VidModeGetModeValue(mode, VIDMODE_H_TOTAL));
+	    ErrorF("                 vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
+		 VidModeGetModeValue(mode, VIDMODE_V_DISPLAY),
+		 VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART),
+		 VidModeGetModeValue(mode, VIDMODE_V_SYNCEND),
+		 VidModeGetModeValue(mode, VIDMODE_V_TOTAL),
+		 VidModeGetModeValue(mode, VIDMODE_FLAGS));
+	}
+	if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) &&
+		MODEMATCH(mode, stuff)) {
+	    VidModeDeleteModeline(stuff->screen, mode);
+	    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
+		ErrorF("DeleteModeLine - Succeeded\n");
+	    return(client->noClientException);
+	}
+    } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
+
+    return BadValue;
+}
+
+static int
+ProcXF86VidModeModModeLine(ClientPtr client)
+{
+    REQUEST(xXF86VidModeModModeLineReq);
+    xXF86OldVidModeModModeLineReq *oldstuff =
+			(xXF86OldVidModeModModeLineReq *)client->requestBuffer;
+    xXF86VidModeModModeLineReq newstuff;
+    pointer mode, modetmp;
+    int len, dotClock;
+    int ver;
+
+    DEBUG_P("XF86VidModeModModeline");
+
+    ver = ClientMajorVersion(client);
+    if (ver < 2 ) {
+	/* convert from old format */
+	stuff = &newstuff;
+	stuff->length = oldstuff->length;
+	stuff->screen = oldstuff->screen;
+	stuff->hdisplay = oldstuff->hdisplay;
+	stuff->hsyncstart = oldstuff->hsyncstart;
+	stuff->hsyncend = oldstuff->hsyncend;
+	stuff->htotal = oldstuff->htotal;
+	stuff->hskew = 0;
+	stuff->vdisplay = oldstuff->vdisplay;
+	stuff->vsyncstart = oldstuff->vsyncstart;
+	stuff->vsyncend = oldstuff->vsyncend;
+	stuff->vtotal = oldstuff->vtotal;
+	stuff->flags = oldstuff->flags;
+	stuff->privsize = oldstuff->privsize;
+    }
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	ErrorF("ModModeLine - scrn: %d hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		(int)stuff->screen, stuff->hdisplay, stuff->hsyncstart,
+		stuff->hsyncend, stuff->htotal);
+	ErrorF("              vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n",
+		stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
+		stuff->vtotal, (unsigned long)stuff->flags);
+    }
+
+    if (ver < 2) {
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeModModeLineReq);
+	len = client->req_len - (sizeof(xXF86OldVidModeModModeLineReq) >> 2);
+    } else {
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeModModeLineReq);
+	len = client->req_len - (sizeof(xXF86VidModeModModeLineReq) >> 2);
+    }
+    if (len != stuff->privsize)
+	return BadLength;
+
+    if (stuff->hsyncstart < stuff->hdisplay   ||
+	stuff->hsyncend   < stuff->hsyncstart ||
+	stuff->htotal     < stuff->hsyncend   ||
+	stuff->vsyncstart < stuff->vdisplay   ||
+	stuff->vsyncend   < stuff->vsyncstart ||
+	stuff->vtotal     < stuff->vsyncend)
+	return BadValue;
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+
+    modetmp = VidModeCreateMode();
+    VidModeCopyMode(mode, modetmp);
+
+    VidModeSetModeValue(modetmp, VIDMODE_H_DISPLAY, stuff->hdisplay);
+    VidModeSetModeValue(modetmp, VIDMODE_H_SYNCSTART, stuff->hsyncstart); 
+    VidModeSetModeValue(modetmp, VIDMODE_H_SYNCEND, stuff->hsyncend);
+    VidModeSetModeValue(modetmp, VIDMODE_H_TOTAL, stuff->htotal);
+    VidModeSetModeValue(modetmp, VIDMODE_H_SKEW, stuff->hskew);
+    VidModeSetModeValue(modetmp, VIDMODE_V_DISPLAY, stuff->vdisplay);
+    VidModeSetModeValue(modetmp, VIDMODE_V_SYNCSTART, stuff->vsyncstart); 
+    VidModeSetModeValue(modetmp, VIDMODE_V_SYNCEND, stuff->vsyncend);
+    VidModeSetModeValue(modetmp, VIDMODE_V_TOTAL, stuff->vtotal);
+    VidModeSetModeValue(modetmp, VIDMODE_FLAGS, stuff->flags);
+
+    if (stuff->privsize)
+	ErrorF("ModModeLine - Privates in request have been ignored\n");
+
+    /* Check that the mode is consistent with the monitor specs */
+    switch (VidModeCheckModeForMonitor(stuff->screen, modetmp)) {
+    	case MODE_OK:
+	    break;
+	case MODE_HSYNC:
+	case MODE_H_ILLEGAL:
+	    xfree(modetmp);
+	    return VidModeErrorBase + XF86VidModeBadHTimings;
+	case MODE_VSYNC:
+	case MODE_V_ILLEGAL:
+	    xfree(modetmp);
+	    return VidModeErrorBase + XF86VidModeBadVTimings;
+	default:
+	    xfree(modetmp);
+	    return VidModeErrorBase + XF86VidModeModeUnsuitable;
+    }
+
+    /* Check that the driver is happy with the mode */
+    if (VidModeCheckModeForDriver(stuff->screen, modetmp) != MODE_OK) {
+	xfree(modetmp);
+	return VidModeErrorBase + XF86VidModeModeUnsuitable;
+    }
+    xfree(modetmp);
+
+    VidModeSetModeValue(mode, VIDMODE_H_DISPLAY, stuff->hdisplay);
+    VidModeSetModeValue(mode, VIDMODE_H_SYNCSTART, stuff->hsyncstart); 
+    VidModeSetModeValue(mode, VIDMODE_H_SYNCEND, stuff->hsyncend);
+    VidModeSetModeValue(mode, VIDMODE_H_TOTAL, stuff->htotal);
+    VidModeSetModeValue(mode, VIDMODE_H_SKEW, stuff->hskew);
+    VidModeSetModeValue(mode, VIDMODE_V_DISPLAY, stuff->vdisplay);
+    VidModeSetModeValue(mode, VIDMODE_V_SYNCSTART, stuff->vsyncstart); 
+    VidModeSetModeValue(mode, VIDMODE_V_SYNCEND, stuff->vsyncend);
+    VidModeSetModeValue(mode, VIDMODE_V_TOTAL, stuff->vtotal);
+    VidModeSetModeValue(mode, VIDMODE_FLAGS, stuff->flags);
+
+    VidModeSetCrtcForMode(stuff->screen, mode);
+    VidModeSwitchMode(stuff->screen, mode);
+
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
+	ErrorF("ModModeLine - Succeeded\n");
+    return(client->noClientException);
+}
+
+static int
+ProcXF86VidModeValidateModeLine(ClientPtr client)
+{
+    REQUEST(xXF86VidModeValidateModeLineReq);
+    xXF86OldVidModeValidateModeLineReq *oldstuff =
+		(xXF86OldVidModeValidateModeLineReq *)client->requestBuffer;
+    xXF86VidModeValidateModeLineReq newstuff;
+    xXF86VidModeValidateModeLineReply rep;
+    pointer mode, modetmp = NULL;
+    int len, status, dotClock;
+    int ver;
+
+    DEBUG_P("XF86VidModeValidateModeline");
+
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	/* convert from old format */
+	stuff = &newstuff;
+	stuff->length = oldstuff->length;
+	stuff->screen = oldstuff->screen;
+	stuff->dotclock = oldstuff->dotclock;
+	stuff->hdisplay = oldstuff->hdisplay;
+	stuff->hsyncstart = oldstuff->hsyncstart;
+	stuff->hsyncend = oldstuff->hsyncend;
+	stuff->htotal = oldstuff->htotal;
+	stuff->hskew = 0;
+	stuff->vdisplay = oldstuff->vdisplay;
+	stuff->vsyncstart = oldstuff->vsyncstart;
+	stuff->vsyncend = oldstuff->vsyncend;
+	stuff->vtotal = oldstuff->vtotal;
+	stuff->flags = oldstuff->flags;
+	stuff->privsize = oldstuff->privsize;
+    }
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	ErrorF("ValidateModeLine - scrn: %d clock: %ld\n",
+		(int)stuff->screen, (unsigned long)stuff->dotclock);
+	ErrorF("                   hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		stuff->hdisplay, stuff->hsyncstart,
+		stuff->hsyncend, stuff->htotal);
+	ErrorF("                   vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n",
+		stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
+		stuff->vtotal, (unsigned long)stuff->flags);
+    }
+
+    if (ver < 2) {
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeValidateModeLineReq);
+	len = client->req_len -
+			(sizeof(xXF86OldVidModeValidateModeLineReq) >> 2);
+    } else {
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeValidateModeLineReq);
+	len = client->req_len - (sizeof(xXF86VidModeValidateModeLineReq) >> 2);
+    }
+    if (len != stuff->privsize)
+	return BadLength;
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    status = MODE_OK;
+
+    if (stuff->hsyncstart < stuff->hdisplay   ||
+	stuff->hsyncend   < stuff->hsyncstart ||
+	stuff->htotal     < stuff->hsyncend   ||
+	stuff->vsyncstart < stuff->vdisplay   ||
+	stuff->vsyncend   < stuff->vsyncstart ||
+	stuff->vtotal     < stuff->vsyncend)
+    {
+	status = MODE_BAD;
+	goto status_reply;
+    }
+
+    if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+
+    modetmp = VidModeCreateMode();
+    VidModeCopyMode(mode, modetmp);
+
+    VidModeSetModeValue(modetmp, VIDMODE_H_DISPLAY, stuff->hdisplay);
+    VidModeSetModeValue(modetmp, VIDMODE_H_SYNCSTART, stuff->hsyncstart); 
+    VidModeSetModeValue(modetmp, VIDMODE_H_SYNCEND, stuff->hsyncend);
+    VidModeSetModeValue(modetmp, VIDMODE_H_TOTAL, stuff->htotal);
+    VidModeSetModeValue(modetmp, VIDMODE_H_SKEW, stuff->hskew);
+    VidModeSetModeValue(modetmp, VIDMODE_V_DISPLAY, stuff->vdisplay);
+    VidModeSetModeValue(modetmp, VIDMODE_V_SYNCSTART, stuff->vsyncstart); 
+    VidModeSetModeValue(modetmp, VIDMODE_V_SYNCEND, stuff->vsyncend);
+    VidModeSetModeValue(modetmp, VIDMODE_V_TOTAL, stuff->vtotal);
+    VidModeSetModeValue(modetmp, VIDMODE_FLAGS, stuff->flags);
+    if (stuff->privsize)
+	ErrorF("ValidateModeLine - Privates in request have been ignored\n");
+
+    /* Check that the mode is consistent with the monitor specs */
+    if ((status = VidModeCheckModeForMonitor(stuff->screen, modetmp)) != MODE_OK)
+	goto status_reply;
+
+    /* Check that the driver is happy with the mode */
+    status = VidModeCheckModeForDriver(stuff->screen, modetmp);
+
+status_reply:
+    if(modetmp)
+      xfree(modetmp);
+
+    rep.type = X_Reply;
+    rep.length = (SIZEOF(xXF86VidModeValidateModeLineReply)
+   			 - SIZEOF(xGenericReply)) >> 2;
+    rep.sequenceNumber = client->sequence;
+    rep.status = status;
+    if (client->swapped) {
+        register int n;
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swapl(&rep.status, n);
+    }
+    WriteToClient(client, sizeof(xXF86VidModeValidateModeLineReply), (char *)&rep);
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
+	ErrorF("ValidateModeLine - Succeeded (status = %d)\n", status);
+    return(client->noClientException);
+}
+
+static int
+ProcXF86VidModeSwitchMode(ClientPtr client)
+{
+    REQUEST(xXF86VidModeSwitchModeReq);
+
+    DEBUG_P("XF86VidModeSwitchMode");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeSwitchModeReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    VidModeZoomViewport(stuff->screen, (short)stuff->zoom);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeSwitchToMode(ClientPtr client)
+{
+    REQUEST(xXF86VidModeSwitchToModeReq);
+    xXF86OldVidModeSwitchToModeReq *oldstuff =
+		(xXF86OldVidModeSwitchToModeReq *)client->requestBuffer;
+    xXF86VidModeSwitchToModeReq newstuff;
+    pointer mode;
+    int len, dotClock;
+    int ver;
+
+    DEBUG_P("XF86VidModeSwitchToMode");
+
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	/* convert from old format */
+	stuff = &newstuff;
+	stuff->length = oldstuff->length;
+	stuff->screen = oldstuff->screen;
+	stuff->dotclock = oldstuff->dotclock;
+	stuff->hdisplay = oldstuff->hdisplay;
+	stuff->hsyncstart = oldstuff->hsyncstart;
+	stuff->hsyncend = oldstuff->hsyncend;
+	stuff->htotal = oldstuff->htotal;
+	stuff->hskew = 0;
+	stuff->vdisplay = oldstuff->vdisplay;
+	stuff->vsyncstart = oldstuff->vsyncstart;
+	stuff->vsyncend = oldstuff->vsyncend;
+	stuff->vtotal = oldstuff->vtotal;
+	stuff->flags = oldstuff->flags;
+	stuff->privsize = oldstuff->privsize;
+    }
+    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	ErrorF("SwitchToMode - scrn: %d clock: %ld\n",
+		(int)stuff->screen, (unsigned long)stuff->dotclock);
+	ErrorF("               hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		stuff->hdisplay, stuff->hsyncstart,
+		stuff->hsyncend, stuff->htotal);
+	ErrorF("               vdsp: %d vbeg: %d vend: %d vttl: %d flags: %ld\n",
+		stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
+		stuff->vtotal, (unsigned long)stuff->flags);
+    }
+
+    if (ver < 2) {
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeSwitchToModeReq);
+	len = client->req_len - (sizeof(xXF86OldVidModeSwitchToModeReq) >> 2);
+    } else {
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeSwitchToModeReq);
+	len = client->req_len - (sizeof(xXF86VidModeSwitchToModeReq) >> 2);
+    }
+    if (len != stuff->privsize)
+	return BadLength;
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeGetCurrentModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+
+    if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock)
+	    && MODEMATCH(mode, stuff))
+	return (client->noClientException);
+
+    if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock))
+	return BadValue;
+
+    do {
+	if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) {
+	    ErrorF("Checking against clock: %d (%d)\n",
+		 VidModeGetModeValue(mode, VIDMODE_CLOCK), dotClock);
+	    ErrorF("                 hdsp: %d hbeg: %d hend: %d httl: %d\n",
+		 VidModeGetModeValue(mode, VIDMODE_H_DISPLAY),
+		 VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART),
+		 VidModeGetModeValue(mode, VIDMODE_H_SYNCEND),
+		 VidModeGetModeValue(mode, VIDMODE_H_TOTAL));
+	    ErrorF("                 vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
+		 VidModeGetModeValue(mode, VIDMODE_V_DISPLAY),
+		 VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART),
+		 VidModeGetModeValue(mode, VIDMODE_V_SYNCEND),
+		 VidModeGetModeValue(mode, VIDMODE_V_TOTAL),
+		 VidModeGetModeValue(mode, VIDMODE_FLAGS));
+	}
+	if ((VidModeGetDotClock(stuff->screen, stuff->dotclock) == dotClock) &&
+		MODEMATCH(mode, stuff)) {
+
+	    if (!VidModeSwitchMode(stuff->screen, mode))
+		return BadValue;
+
+	    if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY)
+		ErrorF("SwitchToMode - Succeeded\n");
+	    return(client->noClientException);
+	}
+    } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock));
+
+    return BadValue;
+}
+
+static int
+ProcXF86VidModeLockModeSwitch(ClientPtr client)
+{
+    REQUEST(xXF86VidModeLockModeSwitchReq);
+
+    REQUEST_SIZE_MATCH(xXF86VidModeLockModeSwitchReq);
+
+    DEBUG_P("XF86VidModeLockModeSwitch");
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeLockZoom(stuff->screen, (short)stuff->lock))
+	return VidModeErrorBase + XF86VidModeZoomLocked;
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetMonitor(ClientPtr client)
+{
+    REQUEST(xXF86VidModeGetMonitorReq);
+    xXF86VidModeGetMonitorReply rep;
+    register int n;
+    CARD32 *hsyncdata, *vsyncdata;
+    int i, nHsync, nVrefresh;
+    pointer monitor;
+    
+    DEBUG_P("XF86VidModeGetMonitor");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetMonitorReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeGetMonitor(stuff->screen, &monitor))
+	return BadValue;
+
+    nHsync = VidModeGetMonitorValue(monitor, VIDMODE_MON_NHSYNC, 0).i;
+    nVrefresh = VidModeGetMonitorValue(monitor, VIDMODE_MON_NVREFRESH, 0).i;
+    
+    rep.type = X_Reply;
+    if ((char *)(VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, 0)).ptr)
+	rep.vendorLength = strlen((char *)(VidModeGetMonitorValue(monitor,
+				  VIDMODE_MON_VENDOR, 0)).ptr);
+    else
+	rep.vendorLength = 0;
+    if ((char *)(VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, 0)).ptr)
+	rep.modelLength = strlen((char *)(VidModeGetMonitorValue(monitor,
+				  VIDMODE_MON_MODEL, 0)).ptr);
+    else
+	rep.modelLength = 0;
+    rep.length = (SIZEOF(xXF86VidModeGetMonitorReply) - SIZEOF(xGenericReply) +
+		  (nHsync + nVrefresh) * sizeof(CARD32) +
+	          ((rep.vendorLength + 3) & ~3) +
+		  ((rep.modelLength + 3) & ~3)) >> 2;
+    rep.sequenceNumber = client->sequence;
+    rep.nhsync = nHsync;
+    rep.nvsync = nVrefresh;
+    hsyncdata = xalloc(nHsync * sizeof(CARD32));
+    if (!hsyncdata) {
+	return BadAlloc;
+    }
+
+    vsyncdata = xalloc(nVrefresh * sizeof(CARD32));
+    if (!vsyncdata) {
+	xfree(hsyncdata);
+	return BadAlloc;
+    }
+
+    for (i = 0; i < nHsync; i++) {
+	hsyncdata[i] = (unsigned short)(VidModeGetMonitorValue(monitor,
+			     VIDMODE_MON_HSYNC_LO, i)).f |
+		       (unsigned short)(VidModeGetMonitorValue(monitor,
+			     VIDMODE_MON_HSYNC_HI, i)).f << 16;
+    }
+    for (i = 0; i < nVrefresh; i++) {
+	vsyncdata[i] = (unsigned short)(VidModeGetMonitorValue(monitor,
+			     VIDMODE_MON_VREFRESH_LO, i)).f |
+		       (unsigned short)(VidModeGetMonitorValue(monitor,
+			     VIDMODE_MON_VREFRESH_HI, i)).f << 16;
+    }
+    
+
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86VidModeGetMonitorReply), (char *)&rep);
+    client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
+    WriteSwappedDataToClient(client, nHsync * sizeof(CARD32),
+			     hsyncdata);
+    WriteSwappedDataToClient(client, nVrefresh * sizeof(CARD32),
+			     vsyncdata);
+    if (rep.vendorLength)
+	WriteToClient(client, rep.vendorLength, (char *)(VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, 0)).ptr);
+    if (rep.modelLength)
+	WriteToClient(client, rep.modelLength, (char *)(VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, 0)).ptr);
+
+    xfree(hsyncdata);
+    xfree(vsyncdata);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetViewPort(ClientPtr client)
+{
+    REQUEST(xXF86VidModeGetViewPortReq);
+    xXF86VidModeGetViewPortReply rep;
+    int x, y, n;
+
+    DEBUG_P("XF86VidModeGetViewPort");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetViewPortReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    VidModeGetViewPort(stuff->screen, &x, &y);
+    rep.x = x;
+    rep.y = y;
+
+    if (client->swapped) {
+	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.length, n);
+	swapl(&rep.x, n);
+	swapl(&rep.y, n);
+    }
+    WriteToClient(client, SIZEOF(xXF86VidModeGetViewPortReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeSetViewPort(ClientPtr client)
+{
+    REQUEST(xXF86VidModeSetViewPortReq);
+
+    DEBUG_P("XF86VidModeSetViewPort");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeSetViewPortReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeSetViewPort(stuff->screen, stuff->x, stuff->y))
+	return BadValue;
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetDotClocks(ClientPtr client)
+{
+    REQUEST(xXF86VidModeGetDotClocksReq);
+    xXF86VidModeGetDotClocksReply rep;
+    register int n;
+    int numClocks;
+    CARD32 dotclock;
+    int *Clocks = NULL;
+    Bool ClockProg;
+
+    DEBUG_P("XF86VidModeGetDotClocks");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetDotClocksReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    numClocks = VidModeGetNumOfClocks(stuff->screen, &ClockProg);
+
+    rep.type = X_Reply;
+    rep.length = (SIZEOF(xXF86VidModeGetDotClocksReply)
+		    - SIZEOF(xGenericReply) + numClocks) >> 2;
+    rep.sequenceNumber = client->sequence;
+    rep.clocks = numClocks;
+    rep.maxclocks = MAXCLOCKS;
+    rep.flags = 0;
+
+    if (!ClockProg) {
+	Clocks = xalloc(numClocks * sizeof(int));
+	if (!Clocks)
+	    return BadValue;
+	if (!VidModeGetClocks(stuff->screen, Clocks)) {
+	    xfree(Clocks);
+	    return BadValue;
+	}
+    }
+
+    if (ClockProg) {
+    	rep.flags |= CLKFLAG_PROGRAMABLE;
+    }
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swapl(&rep.clocks, n);
+	swapl(&rep.maxclocks, n);
+	swapl(&rep.flags, n);
+    }
+    WriteToClient(client, sizeof(xXF86VidModeGetDotClocksReply), (char *)&rep);
+    if (!ClockProg) {
+	for (n = 0; n < numClocks; n++) {
+    	    dotclock = *Clocks++;
+	    if (client->swapped) {
+		WriteSwappedDataToClient(client, 4, (char *)&dotclock);
+	    } else {
+		WriteToClient(client, 4, (char *)&dotclock);
+	    }
+	}
+    }
+
+    xfree(Clocks);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeSetGamma(ClientPtr client)
+{
+    REQUEST(xXF86VidModeSetGammaReq);
+
+    DEBUG_P("XF86VidModeSetGamma");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeSetGammaReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if (!VidModeSetGamma(stuff->screen, ((float)stuff->red)/10000.,
+		((float)stuff->green)/10000., ((float)stuff->blue)/10000.))
+	return BadValue;
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetGamma(ClientPtr client)
+{
+    REQUEST(xXF86VidModeGetGammaReq);
+    xXF86VidModeGetGammaReply rep;
+    register int n;
+    float red, green, blue;
+
+    DEBUG_P("XF86VidModeGetGamma");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetGammaReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    if (!VidModeGetGamma(stuff->screen, &red, &green, &blue))
+	return BadValue;
+    rep.red = (CARD32)(red * 10000.);
+    rep.green = (CARD32)(green * 10000.);
+    rep.blue = (CARD32)(blue * 10000.);
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    	swapl(&rep.red, n);
+    	swapl(&rep.green, n);
+    	swapl(&rep.blue, n);
+    }
+    WriteToClient(client, sizeof(xXF86VidModeGetGammaReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeSetGammaRamp(ClientPtr client)
+{
+    CARD16 *r, *g, *b;
+    int length;
+    REQUEST(xXF86VidModeSetGammaRampReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+	return BadValue;
+
+    if(stuff->size != VidModeGetGammaRampSize(stuff->screen))
+	return BadValue;
+
+    length = (stuff->size + 1) & ~1;
+
+    REQUEST_FIXED_SIZE(xXF86VidModeSetGammaRampReq, length * 6);
+
+    r = (CARD16*)&stuff[1];
+    g = r + length;
+    b = g + length;
+
+    if (!VidModeSetGammaRamp(stuff->screen, stuff->size, r, g, b))
+        return BadValue;
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetGammaRamp(ClientPtr client)
+{
+    CARD16 *ramp = NULL;
+    int n, length, i;
+    xXF86VidModeGetGammaRampReply rep;
+    REQUEST(xXF86VidModeGetGammaRampReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    if(stuff->size != VidModeGetGammaRampSize(stuff->screen))
+        return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq);
+
+    length = (stuff->size + 1) & ~1;
+
+    if(stuff->size) {
+        if(!(ramp = xalloc(length * 3 * sizeof(CARD16))))
+	    return BadAlloc;
+   
+        if (!VidModeGetGammaRamp(stuff->screen, stuff->size, 
+		ramp, ramp + length, ramp + (length * 2))) {
+	    xfree(ramp);
+            return BadValue;
+	}
+    }
+
+    rep.type = X_Reply;
+    rep.length = (length >> 1) * 3;
+    rep.sequenceNumber = client->sequence;
+    rep.size = stuff->size;
+    if(client->swapped) {
+	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.length, n);
+	swaps(&rep.size, n);
+	for(i = 0; i < length * 3; i++)
+	    swaps(&ramp[i],n);
+    }
+    WriteToClient(client, sizeof(xXF86VidModeGetGammaRampReply), (char *)&rep);
+
+    if(stuff->size) {
+	WriteToClient(client, rep.length << 2, (char*)ramp);
+        xfree(ramp);
+    }
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXF86VidModeGetGammaRampSize(ClientPtr client)
+{
+    xXF86VidModeGetGammaRampSizeReply rep;
+    int n;
+    REQUEST(xXF86VidModeGetGammaRampSizeReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.size = VidModeGetGammaRampSize(stuff->screen); 
+    if(client->swapped) {
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swaps(&rep.size, n);
+    }
+    WriteToClient(client,sizeof(xXF86VidModeGetGammaRampSizeReply),(char*)&rep);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeGetPermissions(ClientPtr client)
+{
+    xXF86VidModeGetPermissionsReply rep;
+    int n;
+    REQUEST(xXF86VidModeGetPermissionsReq);
+
+    if(stuff->screen >= screenInfo.numScreens)
+        return BadValue;
+
+    REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.permissions = XF86VM_READ_PERMISSION;
+    if (xf86GetVidModeEnabled() &&
+	(xf86GetVidModeAllowNonLocal() || LocalClient (client))) {
+	rep.permissions |= XF86VM_WRITE_PERMISSION;
+    }
+    if(client->swapped) {
+        swaps(&rep.sequenceNumber, n);
+        swapl(&rep.length, n);
+        swapl(&rep.permissions, n);
+    }
+    WriteToClient(client,sizeof(xXF86VidModeGetPermissionsReply),(char*)&rep);
+
+    return (client->noClientException);
+}
+
+
+static int
+ProcXF86VidModeSetClientVersion(ClientPtr client)
+{
+    REQUEST(xXF86VidModeSetClientVersionReq);
+
+    VidModePrivPtr pPriv;
+
+    DEBUG_P("XF86VidModeSetClientVersion");
+
+    REQUEST_SIZE_MATCH(xXF86VidModeSetClientVersionReq);
+
+    if ((pPriv = VM_GETPRIV(client)) == NULL) {
+	pPriv = xalloc(sizeof(VidModePrivRec));
+	if (!pPriv)
+	    return BadAlloc;
+	VM_SETPRIV(client, pPriv);
+    }
+    pPriv->major = stuff->major;
+    pPriv->minor = stuff->minor;
+    
+    return (client->noClientException);
+}
+
+static int
+ProcXF86VidModeDispatch(ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_XF86VidModeQueryVersion:
+	return ProcXF86VidModeQueryVersion(client);
+    case X_XF86VidModeGetModeLine:
+	return ProcXF86VidModeGetModeLine(client);
+    case X_XF86VidModeGetMonitor:
+	return ProcXF86VidModeGetMonitor(client);
+    case X_XF86VidModeGetAllModeLines:
+	return ProcXF86VidModeGetAllModeLines(client);
+    case X_XF86VidModeValidateModeLine:
+	return ProcXF86VidModeValidateModeLine(client);
+    case X_XF86VidModeGetViewPort:
+	return ProcXF86VidModeGetViewPort(client);
+    case X_XF86VidModeGetDotClocks:
+	return ProcXF86VidModeGetDotClocks(client);
+    case X_XF86VidModeSetClientVersion:
+	return ProcXF86VidModeSetClientVersion(client);
+    case X_XF86VidModeGetGamma:
+	return ProcXF86VidModeGetGamma(client);
+    case X_XF86VidModeGetGammaRamp:
+	return ProcXF86VidModeGetGammaRamp(client);
+    case X_XF86VidModeGetGammaRampSize:
+	return ProcXF86VidModeGetGammaRampSize(client);
+    case X_XF86VidModeGetPermissions:
+	return ProcXF86VidModeGetPermissions(client);
+    default:
+	if (!xf86GetVidModeEnabled())
+	    return VidModeErrorBase + XF86VidModeExtensionDisabled;
+	if (xf86GetVidModeAllowNonLocal() || LocalClient (client)) {
+	    switch (stuff->data) {
+	    case X_XF86VidModeAddModeLine:
+		return ProcXF86VidModeAddModeLine(client);
+	    case X_XF86VidModeDeleteModeLine:
+		return ProcXF86VidModeDeleteModeLine(client);
+	    case X_XF86VidModeModModeLine:
+		return ProcXF86VidModeModModeLine(client);
+	    case X_XF86VidModeSwitchMode:
+		return ProcXF86VidModeSwitchMode(client);
+	    case X_XF86VidModeSwitchToMode:
+		return ProcXF86VidModeSwitchToMode(client);
+	    case X_XF86VidModeLockModeSwitch:
+		return ProcXF86VidModeLockModeSwitch(client);
+	    case X_XF86VidModeSetViewPort:
+		return ProcXF86VidModeSetViewPort(client);
+	    case X_XF86VidModeSetGamma:
+		return ProcXF86VidModeSetGamma(client);
+	    case X_XF86VidModeSetGammaRamp:
+		return ProcXF86VidModeSetGammaRamp(client);
+	    default:
+		return BadRequest;
+	    }
+	} else
+	    return VidModeErrorBase + XF86VidModeClientNotLocal;
+    }
+}
+
+static int
+SProcXF86VidModeQueryVersion(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeQueryVersionReq);
+    swaps(&stuff->length, n);
+    return ProcXF86VidModeQueryVersion(client);
+}
+
+static int
+SProcXF86VidModeGetModeLine(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeGetModeLineReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetModeLine(client);
+}
+
+static int
+SProcXF86VidModeGetAllModeLines(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeGetAllModeLinesReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetAllModeLinesReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetAllModeLines(client);
+}
+
+static int
+SProcXF86VidModeAddModeLine(ClientPtr client)
+{
+    xXF86OldVidModeAddModeLineReq *oldstuff =
+			(xXF86OldVidModeAddModeLineReq *)client->requestBuffer;
+    int ver;
+    register int n;
+    
+    REQUEST(xXF86VidModeAddModeLineReq);
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	swaps(&oldstuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeAddModeLineReq);
+	swapl(&oldstuff->screen, n);
+	swaps(&oldstuff->hdisplay, n);
+	swaps(&oldstuff->hsyncstart, n);
+	swaps(&oldstuff->hsyncend, n);
+	swaps(&oldstuff->htotal, n);
+	swaps(&oldstuff->vdisplay, n);
+	swaps(&oldstuff->vsyncstart, n);
+	swaps(&oldstuff->vsyncend, n);
+	swaps(&oldstuff->vtotal, n);
+	swapl(&oldstuff->flags, n);
+	swapl(&oldstuff->privsize, n);
+	SwapRestL(oldstuff);
+    } else {
+	swaps(&stuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeAddModeLineReq);
+	swapl(&stuff->screen, n);
+	swaps(&stuff->hdisplay, n);
+	swaps(&stuff->hsyncstart, n);
+	swaps(&stuff->hsyncend, n);
+	swaps(&stuff->htotal, n);
+	swaps(&stuff->hskew, n);
+	swaps(&stuff->vdisplay, n);
+	swaps(&stuff->vsyncstart, n);
+	swaps(&stuff->vsyncend, n);
+	swaps(&stuff->vtotal, n);
+	swapl(&stuff->flags, n);
+	swapl(&stuff->privsize, n);
+	SwapRestL(stuff);
+    }
+    return ProcXF86VidModeAddModeLine(client);
+}
+
+static int
+SProcXF86VidModeDeleteModeLine(ClientPtr client)
+{
+    xXF86OldVidModeDeleteModeLineReq *oldstuff =
+		(xXF86OldVidModeDeleteModeLineReq *)client->requestBuffer;
+    int ver;
+    register int n;
+
+    REQUEST(xXF86VidModeDeleteModeLineReq);
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	swaps(&oldstuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeDeleteModeLineReq);
+	swapl(&oldstuff->screen, n);
+	swaps(&oldstuff->hdisplay, n);
+	swaps(&oldstuff->hsyncstart, n);
+	swaps(&oldstuff->hsyncend, n);
+	swaps(&oldstuff->htotal, n);
+	swaps(&oldstuff->vdisplay, n);
+	swaps(&oldstuff->vsyncstart, n);
+	swaps(&oldstuff->vsyncend, n);
+	swaps(&oldstuff->vtotal, n);
+	swapl(&oldstuff->flags, n);
+	swapl(&oldstuff->privsize, n);
+	SwapRestL(oldstuff);
+    } else {
+	swaps(&stuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeDeleteModeLineReq);
+	swapl(&stuff->screen, n);
+	swaps(&stuff->hdisplay, n);
+	swaps(&stuff->hsyncstart, n);
+	swaps(&stuff->hsyncend, n);
+	swaps(&stuff->htotal, n);
+	swaps(&stuff->hskew, n);
+	swaps(&stuff->vdisplay, n);
+	swaps(&stuff->vsyncstart, n);
+	swaps(&stuff->vsyncend, n);
+	swaps(&stuff->vtotal, n);
+	swapl(&stuff->flags, n);
+	swapl(&stuff->privsize, n);
+	SwapRestL(stuff);
+    }
+    return ProcXF86VidModeDeleteModeLine(client);
+}
+
+static int
+SProcXF86VidModeModModeLine(ClientPtr client)
+{
+    xXF86OldVidModeModModeLineReq *oldstuff =
+		(xXF86OldVidModeModModeLineReq *)client->requestBuffer;
+    int ver;
+    register int n;
+
+    REQUEST(xXF86VidModeModModeLineReq);
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	swaps(&oldstuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeModModeLineReq);
+	swapl(&oldstuff->screen, n);
+	swaps(&oldstuff->hdisplay, n);
+	swaps(&oldstuff->hsyncstart, n);
+	swaps(&oldstuff->hsyncend, n);
+	swaps(&oldstuff->htotal, n);
+	swaps(&oldstuff->vdisplay, n);
+	swaps(&oldstuff->vsyncstart, n);
+	swaps(&oldstuff->vsyncend, n);
+	swaps(&oldstuff->vtotal, n);
+	swapl(&oldstuff->flags, n);
+	swapl(&oldstuff->privsize, n);
+	SwapRestL(oldstuff);
+    } else {
+	swaps(&stuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeModModeLineReq);
+	swapl(&stuff->screen, n);
+	swaps(&stuff->hdisplay, n);
+	swaps(&stuff->hsyncstart, n);
+	swaps(&stuff->hsyncend, n);
+	swaps(&stuff->htotal, n);
+	swaps(&stuff->hskew, n);
+	swaps(&stuff->vdisplay, n);
+	swaps(&stuff->vsyncstart, n);
+	swaps(&stuff->vsyncend, n);
+	swaps(&stuff->vtotal, n);
+	swapl(&stuff->flags, n);
+	swapl(&stuff->privsize, n);
+	SwapRestL(stuff);      
+    }
+    return ProcXF86VidModeModModeLine(client);
+}
+
+static int
+SProcXF86VidModeValidateModeLine(ClientPtr client)
+{
+    xXF86OldVidModeValidateModeLineReq *oldstuff =
+		(xXF86OldVidModeValidateModeLineReq *)client->requestBuffer;
+    int ver;
+    register int n;
+
+    REQUEST(xXF86VidModeValidateModeLineReq);
+    ver = ClientMajorVersion(client);
+    if (ver < 2) {
+	swaps(&oldstuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86OldVidModeValidateModeLineReq);
+	swapl(&oldstuff->screen, n);
+	swaps(&oldstuff->hdisplay, n);
+	swaps(&oldstuff->hsyncstart, n);
+	swaps(&oldstuff->hsyncend, n);
+	swaps(&oldstuff->htotal, n);
+	swaps(&oldstuff->vdisplay, n);
+	swaps(&oldstuff->vsyncstart, n);
+	swaps(&oldstuff->vsyncend, n);
+	swaps(&oldstuff->vtotal, n);
+	swapl(&oldstuff->flags, n);
+	swapl(&oldstuff->privsize, n);
+	SwapRestL(oldstuff);
+    } else {
+	swaps(&stuff->length, n);
+	REQUEST_AT_LEAST_SIZE(xXF86VidModeValidateModeLineReq);
+	swapl(&stuff->screen, n);
+	swaps(&stuff->hdisplay, n);
+	swaps(&stuff->hsyncstart, n);
+	swaps(&stuff->hsyncend, n);
+	swaps(&stuff->htotal, n);
+	swaps(&stuff->hskew, n);
+	swaps(&stuff->vdisplay, n);
+	swaps(&stuff->vsyncstart, n);
+	swaps(&stuff->vsyncend, n);
+	swaps(&stuff->vtotal, n);
+	swapl(&stuff->flags, n);
+	swapl(&stuff->privsize, n);
+	SwapRestL(stuff);
+    }
+    return ProcXF86VidModeValidateModeLine(client);
+}
+
+static int
+SProcXF86VidModeSwitchMode(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeSwitchModeReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeSwitchModeReq);
+    swaps(&stuff->screen, n);
+    swaps(&stuff->zoom, n);
+    return ProcXF86VidModeSwitchMode(client);
+}
+
+static int
+SProcXF86VidModeSwitchToMode(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeSwitchToModeReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeSwitchToModeReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeSwitchToMode(client);
+}
+
+static int
+SProcXF86VidModeLockModeSwitch(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeLockModeSwitchReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeLockModeSwitchReq);
+    swaps(&stuff->screen, n);
+    swaps(&stuff->lock, n);
+    return ProcXF86VidModeLockModeSwitch(client);
+}
+
+static int
+SProcXF86VidModeGetMonitor(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeGetMonitorReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetMonitorReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetMonitor(client);
+}
+
+static int
+SProcXF86VidModeGetViewPort(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeGetViewPortReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetViewPortReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetViewPort(client);
+}
+
+static int
+SProcXF86VidModeSetViewPort(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeSetViewPortReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeSetViewPortReq);
+    swaps(&stuff->screen, n);
+    swapl(&stuff->x, n);
+    swapl(&stuff->y, n);
+    return ProcXF86VidModeSetViewPort(client);
+}
+
+static int
+SProcXF86VidModeGetDotClocks(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeGetDotClocksReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetDotClocksReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetDotClocks(client);
+}
+
+static int
+SProcXF86VidModeSetClientVersion(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeSetClientVersionReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeSetClientVersionReq);
+    swaps(&stuff->major, n);
+    swaps(&stuff->minor, n);
+    return ProcXF86VidModeSetClientVersion(client);
+}
+
+static int
+SProcXF86VidModeSetGamma(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeSetGammaReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeSetGammaReq);
+    swaps(&stuff->screen, n);
+    swapl(&stuff->red, n);
+    swapl(&stuff->green, n);
+    swapl(&stuff->blue, n);
+    return ProcXF86VidModeSetGamma(client);
+}
+
+static int
+SProcXF86VidModeGetGamma(ClientPtr client)
+{
+    register int n;
+    REQUEST(xXF86VidModeGetGammaReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetGammaReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetGamma(client);
+}
+
+static int
+SProcXF86VidModeSetGammaRamp(ClientPtr client)
+{
+    CARD16 *ramp;
+    int length, n;
+    REQUEST(xXF86VidModeSetGammaRampReq);
+    swaps(&stuff->length, n);
+    REQUEST_AT_LEAST_SIZE(xXF86VidModeSetGammaRampReq);
+    swaps(&stuff->size, n);
+    swaps(&stuff->screen, n);
+    length = ((stuff->size + 1) & ~1) * 6;
+    REQUEST_FIXED_SIZE(xXF86VidModeSetGammaRampReq, length);
+    ramp = (CARD16*)&stuff[1];
+    while(length--) {
+	swaps(ramp, n);
+	ramp++;
+    }
+    return ProcXF86VidModeSetGammaRamp(client);
+}
+
+static int
+SProcXF86VidModeGetGammaRamp(ClientPtr client)
+{
+    int n;
+    REQUEST(xXF86VidModeGetGammaRampReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq);
+    swaps(&stuff->size, n);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetGammaRamp(client);
+}
+
+static int
+SProcXF86VidModeGetGammaRampSize(ClientPtr client)
+{   
+    int n;
+    REQUEST(xXF86VidModeGetGammaRampSizeReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetGammaRampSize(client);
+}
+
+static int
+SProcXF86VidModeGetPermissions(ClientPtr client)
+{   
+    int n;
+    REQUEST(xXF86VidModeGetPermissionsReq);
+    swaps(&stuff->length, n);
+    REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq);
+    swaps(&stuff->screen, n);
+    return ProcXF86VidModeGetPermissions(client);
+}
+
+
+static int
+SProcXF86VidModeDispatch(ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_XF86VidModeQueryVersion:
+	return SProcXF86VidModeQueryVersion(client);
+    case X_XF86VidModeGetModeLine:
+	return SProcXF86VidModeGetModeLine(client);
+    case X_XF86VidModeGetMonitor:
+	return SProcXF86VidModeGetMonitor(client);
+    case X_XF86VidModeGetAllModeLines:
+	return SProcXF86VidModeGetAllModeLines(client);
+    case X_XF86VidModeGetViewPort:
+	return SProcXF86VidModeGetViewPort(client);
+    case X_XF86VidModeValidateModeLine:
+	return SProcXF86VidModeValidateModeLine(client);
+    case X_XF86VidModeGetDotClocks:
+	return SProcXF86VidModeGetDotClocks(client);
+    case X_XF86VidModeSetClientVersion:
+	return SProcXF86VidModeSetClientVersion(client);
+    case X_XF86VidModeGetGamma:
+	return SProcXF86VidModeGetGamma(client);
+    case X_XF86VidModeGetGammaRamp:
+	return SProcXF86VidModeGetGammaRamp(client);
+    case X_XF86VidModeGetGammaRampSize:
+	return SProcXF86VidModeGetGammaRampSize(client);
+    case X_XF86VidModeGetPermissions:
+	return SProcXF86VidModeGetPermissions(client);
+    default:
+	if (!xf86GetVidModeEnabled())
+	    return VidModeErrorBase + XF86VidModeExtensionDisabled;
+	if (xf86GetVidModeAllowNonLocal() || LocalClient(client)) {
+	    switch (stuff->data) {
+	    case X_XF86VidModeAddModeLine:
+		return SProcXF86VidModeAddModeLine(client);
+	    case X_XF86VidModeDeleteModeLine:
+		return SProcXF86VidModeDeleteModeLine(client);
+	    case X_XF86VidModeModModeLine:
+		return SProcXF86VidModeModModeLine(client);
+	    case X_XF86VidModeSwitchMode:
+		return SProcXF86VidModeSwitchMode(client);
+	    case X_XF86VidModeSwitchToMode:
+		return SProcXF86VidModeSwitchToMode(client);
+	    case X_XF86VidModeLockModeSwitch:
+		return SProcXF86VidModeLockModeSwitch(client);
+	    case X_XF86VidModeSetViewPort:
+		return SProcXF86VidModeSetViewPort(client);
+	    case X_XF86VidModeSetGamma:
+		return SProcXF86VidModeSetGamma(client);
+	    case X_XF86VidModeSetGammaRamp:
+		return SProcXF86VidModeSetGammaRamp(client);
+	    default:
+		return BadRequest;
+	    }
+	} else
+	    return VidModeErrorBase + XF86VidModeClientNotLocal;
+    }
+}
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c b/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c
new file mode 100644
index 000000000..6b3f1149a
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c
@@ -0,0 +1,23 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "misc.h"
+#include "scrnintstr.h"
+#include "gc.h"
+#include <X11/extensions/Xv.h>
+#include <X11/extensions/Xvproto.h>
+#include "xvdix.h"
+#include "xvmodproc.h"
+
+void
+XvRegister()
+{
+    XvScreenInitProc = XvScreenInit;
+    XvGetScreenKeyProc = XvGetScreenKey;
+    XvGetRTPortProc = XvGetRTPort;
+    XvMCScreenInitProc = XvMCScreenInit;
+}
+
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h b/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h
new file mode 100644
index 000000000..b39c915b4
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h
@@ -0,0 +1,13 @@
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "xvmcext.h"
+
+extern DevPrivateKey (*XvGetScreenKeyProc)(void);
+extern unsigned long (*XvGetRTPortProc)(void);
+extern int (*XvScreenInitProc)(ScreenPtr);
+extern int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr);
+
+extern void XvRegister(void);
diff --git a/xorg-server/hw/xfree86/dixmods/fbmodule.c b/xorg-server/hw/xfree86/dixmods/fbmodule.c
new file mode 100644
index 000000000..4df2646dd
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/fbmodule.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 1998 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+#include "fb.h"
+
+static XF86ModuleVersionInfo VersRec =
+{
+#ifdef FB_ACCESS_WRAPPER
+	"wfb",
+#else
+	"fb",
+#endif
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 0, 0,
+	ABI_CLASS_ANSIC,		/* Only need the ansic layer */
+	ABI_ANSIC_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData FBPREFIX(ModuleData) = { &VersRec, NULL, NULL };
diff --git a/xorg-server/hw/xfree86/dixmods/ftmodule.c b/xorg-server/hw/xfree86/dixmods/ftmodule.c
new file mode 100644
index 000000000..382c0b3b7
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/ftmodule.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 1998-2002 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+
+#include <X11/fonts/fontmod.h>
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(freetypeSetup);
+
+    /*
+     * This is the module data function that is accessed when loading
+     * libfreetype as a module.
+     */
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"freetype",
+	MODULEVENDORSTRING " & the After X-TT Project",
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+        2, 1, 0,
+	ABI_CLASS_FONT,			/* Font module */
+	ABI_FONT_VERSION,
+	MOD_CLASS_FONT,
+	{0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData freetypeModuleData = { &VersRec, freetypeSetup, NULL };
+
+extern void FreeTypeRegisterFontFileFunctions(void);
+
+static FontModule freetypeModule = {
+    FreeTypeRegisterFontFileFunctions,
+    "FreeType",
+    NULL
+};
+
+static pointer
+freetypeSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    freetypeModule.module = module;
+    LoadFont(&freetypeModule);
+
+    /* Need a non-NULL return */
+    return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/dixmods/glxmodule.c b/xorg-server/hw/xfree86/dixmods/glxmodule.c
new file mode 100644
index 000000000..f6fda4b07
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/glxmodule.c
@@ -0,0 +1,122 @@
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Kevin E. Martin <kevin@precisioninsight.com>
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+#include "xf86Priv.h"
+#include "xf86.h"
+#include "colormap.h"
+#include "micmap.h"
+#include "globals.h"
+#include "glxserver.h"
+
+static MODULESETUPPROTO(glxSetup);
+
+static const char *initdeps[] = { "DOUBLE-BUFFER", "COMPOSITE", NULL };
+
+static ExtensionModule GLXExt =
+{
+    GlxExtensionInit,
+    "GLX",
+    &noGlxExtension,
+    NULL,
+    initdeps
+};
+
+static XF86ModuleVersionInfo VersRec =
+{
+        "glx",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_EXTENSION,
+        ABI_EXTENSION_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData glxModuleData = { &VersRec, glxSetup, NULL };
+
+static pointer
+glxSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    static Bool setupDone = FALSE;
+    __GLXprovider *provider;
+
+    if (setupDone) {
+	if (errmaj) *errmaj = LDR_ONCEONLY;
+	return NULL;
+    } 
+
+    setupDone = TRUE;
+
+    provider = LoaderSymbol("__glXDRISWRastProvider");
+    if (provider == NULL)
+	return NULL;
+    GlxPushProvider(provider);
+
+    xf86Msg(xf86Info.aiglxFrom, "AIGLX %s\n", 
+	    xf86Info.aiglx ? "enabled" : "disabled");
+    if (xf86Info.aiglx) {
+      provider = LoaderSymbol("__glXDRIProvider");
+      if (provider)
+	GlxPushProvider(provider);
+      provider = LoaderSymbol("__glXDRI2Provider");
+      if (provider)
+	GlxPushProvider(provider);
+    }
+
+    switch (xf86Info.glxVisuals) {
+    case XF86_GlxVisualsMinimal:
+	GlxSetVisualConfig(GLX_MINIMAL_VISUALS);
+	xf86Msg(xf86Info.aiglxFrom, "Exporting only minimal set of GLX visuals\n");
+	break;
+    case XF86_GlxVisualsTypical:
+	GlxSetVisualConfig(GLX_TYPICAL_VISUALS);
+	xf86Msg(xf86Info.aiglxFrom, "Exporting typical set of GLX visuals\n");
+	break;
+    case XF86_GlxVisualsAll:
+	GlxSetVisualConfig(GLX_ALL_VISUALS);
+	xf86Msg(xf86Info.aiglxFrom, "Exporting all GLX visuals\n");
+	break;
+    }
+
+    LoadExtension(&GLXExt, FALSE);
+
+    return module;
+}
diff --git a/xorg-server/hw/xfree86/dixmods/mfbmodule.c b/xorg-server/hw/xfree86/dixmods/mfbmodule.c
new file mode 100644
index 000000000..91539d709
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/mfbmodule.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 1998 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"mfb",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 0, 0,
+	ABI_CLASS_ANSIC,		/* Only need the ansic layer */
+	ABI_ANSIC_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData mfbModuleData = { &VersRec, NULL, NULL };
diff --git a/xorg-server/hw/xfree86/dixmods/recordmod.c b/xorg-server/hw/xfree86/dixmods/recordmod.c
new file mode 100644
index 000000000..63d340e75
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/recordmod.c
@@ -0,0 +1,44 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+extern Bool noTestExtensions;
+
+static MODULESETUPPROTO(recordSetup);
+
+extern void RecordExtensionInit(INITARGS);
+
+static ExtensionModule recordExt = {
+    RecordExtensionInit,
+    "RECORD",
+    &noTestExtensions,
+    NULL,
+    NULL
+};
+
+static XF86ModuleVersionInfo VersRec = {
+	"record",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 13, 0,
+	ABI_CLASS_EXTENSION,
+	ABI_EXTENSION_VERSION,
+	MOD_CLASS_EXTENSION,
+	{0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData recordModuleData = { &VersRec, recordSetup, NULL };
+
+static pointer
+recordSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    LoadExtension(&recordExt, FALSE);
+
+    /* Need a non-NULL return value to indicate success */
+    return (pointer)1;
+}
+
diff --git a/xorg-server/hw/xfree86/dixmods/shmodule.c b/xorg-server/hw/xfree86/dixmods/shmodule.c
new file mode 100644
index 000000000..3136c0c05
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/shmodule.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2000 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+#include    <X11/X.h>
+#include    "scrnintstr.h"
+#include    "windowstr.h"
+#include    <X11/fonts/font.h>
+#include    "dixfontstr.h"
+#include    <X11/fonts/fontstruct.h>
+#include    "mi.h"
+#include    "regionstr.h"
+#include    "globals.h"
+#include    "gcstruct.h"
+#include "shadow.h"
+
+static XF86ModuleVersionInfo VersRec =
+{
+	"shadow",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 1, 0,
+	ABI_CLASS_ANSIC,		/* Only need the ansic layer */
+	ABI_ANSIC_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData shadowModuleData = { &VersRec, NULL, NULL };
diff --git a/xorg-server/hw/xfree86/dixmods/xf86XTrapModule.c b/xorg-server/hw/xfree86/dixmods/xf86XTrapModule.c
new file mode 100644
index 000000000..e89d7751d
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/xf86XTrapModule.c
@@ -0,0 +1,45 @@
+/*  This is the xf86 module code for the DEC_XTRAP extension. */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "xf86Module.h"
+
+#include <X11/extensions/xtrapdi.h>
+
+extern void DEC_XTRAPInit(INITARGS);
+
+static MODULESETUPPROTO(xtrapSetup);
+
+static ExtensionModule xtrapExt =
+{
+    DEC_XTRAPInit,
+    XTrapExtName,
+    NULL,
+    NULL,
+    NULL
+};
+
+static XF86ModuleVersionInfo xtrapVersRec =
+{
+    "xtrap",
+    MODULEVENDORSTRING,
+    MODINFOSTRING1,
+    MODINFOSTRING2,
+    XORG_VERSION_CURRENT,
+    1, 0, 0,
+    ABI_CLASS_EXTENSION,         /* needs the server extension ABI */
+    ABI_EXTENSION_VERSION,
+    MOD_CLASS_EXTENSION,
+    {0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData xtrapModuleData = { &xtrapVersRec, xtrapSetup, NULL };
+
+static pointer
+xtrapSetup(pointer module, pointer opts, int *errmaj, int *errmin) {
+    LoadExtension(&xtrapExt, FALSE);
+    /* Need a non-NULL return value to indicate success */
+    return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/dixmods/xkbKillSrv.c b/xorg-server/hw/xfree86/dixmods/xkbKillSrv.c
new file mode 100644
index 000000000..9074fd390
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/xkbKillSrv.c
@@ -0,0 +1,55 @@
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be 
+used in advertising or publicity pertaining to distribution 
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability 
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#define NEED_EVENTS 1
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include <xkbsrv.h>
+#include <X11/extensions/XI.h>
+
+#include "xf86.h"
+
+int
+XkbDDXTerminateServer(DeviceIntPtr dev,KeyCode key,XkbAction *act)
+{
+    if (dev != inputInfo.keyboard)
+        xf86ProcessActionEvent(ACTION_TERMINATE, NULL);
+
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/dixmods/xkbPrivate.c b/xorg-server/hw/xfree86/dixmods/xkbPrivate.c
new file mode 100644
index 000000000..e0cd21739
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/xkbPrivate.c
@@ -0,0 +1,41 @@
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#define NEED_EVENTS 1
+#include <X11/X.h>
+#include "windowstr.h"
+#define XKBSRV_NEED_FILE_FUNCS
+#include <xkbsrv.h>
+
+#include "xf86.h"
+
+int
+XkbDDXPrivate(DeviceIntPtr dev,KeyCode key,XkbAction *act)
+{
+    XkbAnyAction *xf86act = &(act->any);
+    char msgbuf[XkbAnyActionDataSize+1];
+
+    if (xf86act->type == XkbSA_XFree86Private) {
+        memcpy(msgbuf, xf86act->data, XkbAnyActionDataSize);
+        msgbuf[XkbAnyActionDataSize]= '\0';
+        if (strcasecmp(msgbuf, "-vmode")==0)
+            xf86ProcessActionEvent(ACTION_PREV_MODE, NULL);
+        else if (strcasecmp(msgbuf, "+vmode")==0)
+            xf86ProcessActionEvent(ACTION_NEXT_MODE, NULL);
+        else if (strcasecmp(msgbuf, "ungrab")==0)
+            xf86ProcessActionEvent(ACTION_DISABLEGRAB, NULL);
+        else if (strcasecmp(msgbuf, "clsgrb")==0)
+            xf86ProcessActionEvent(ACTION_CLOSECLIENT, NULL);
+        else
+            xf86ProcessActionEvent(ACTION_MESSAGE, (void *) msgbuf);
+    }
+
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/dixmods/xkbVT.c b/xorg-server/hw/xfree86/dixmods/xkbVT.c
new file mode 100644
index 000000000..e6d69e2eb
--- /dev/null
+++ b/xorg-server/hw/xfree86/dixmods/xkbVT.c
@@ -0,0 +1,65 @@
+/************************************************************
+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
+
+Permission to use, copy, modify, and distribute this
+software and its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting
+documentation, and that the name of Silicon Graphics not be 
+used in advertising or publicity pertaining to distribution 
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability 
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#define NEED_EVENTS 1
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include <xkbsrv.h>
+#include <X11/extensions/XI.h>
+
+#include "xf86.h"
+
+int
+XkbDDXSwitchScreen(DeviceIntPtr dev,KeyCode key,XkbAction *act)
+{
+    int scrnnum = XkbSAScreen(&act->screen);
+
+    if (act->screen.flags & XkbSA_SwitchApplication) {
+        if (act->screen.flags & XkbSA_SwitchAbsolute)
+            xf86ProcessActionEvent(ACTION_SWITCHSCREEN,(void *) &scrnnum);
+        else {
+            if (scrnnum < 0)
+                xf86ProcessActionEvent(ACTION_SWITCHSCREEN_PREV,NULL);
+            else
+                xf86ProcessActionEvent(ACTION_SWITCHSCREEN_NEXT,NULL);
+        }
+    }
+
+    return 1;
+}
diff --git a/xorg-server/hw/xfree86/doc/Makefile.am b/xorg-server/hw/xfree86/doc/Makefile.am
new file mode 100644
index 000000000..6d8f4d213
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/Makefile.am
@@ -0,0 +1,10 @@
+if BUILDDOCS
+SUBDIRS = devel man sgml
+else
+SUBDIRS = man
+endif
+
+EXTRA_DIST = \
+	README.DRI \
+	README.fonts \
+	README.rapidaccess
diff --git a/xorg-server/hw/xfree86/doc/Makefile.in b/xorg-server/hw/xfree86/doc/Makefile.in
new file mode 100644
index 000000000..434646e22
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/Makefile.in
@@ -0,0 +1,696 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/doc
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = man devel sgml
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
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diff --git a/xorg-server/hw/xfree86/doc/README.DRI b/xorg-server/hw/xfree86/doc/README.DRI
new file mode 100644
index 000000000..7fc52eb32
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/README.DRI
@@ -0,0 +1,1256 @@
+                               DRI User Guide
+
+          VA Linux Systems, Inc. Professional Services - Graphics.
+
+                                15 June 2001
+
+1.  Preamble
+
+1.1  Copyright
+
+Copyright 2000-2001 by VA Linux Systems, Inc.  All Rights Reserved.
+
+Permission is granted to make and distribute verbatim copies of this document
+provided the copyright notice and this permission notice are preserved on all
+copies.
+
+1.2  Trademarks
+
+OpenGL is a registered trademark and SGI is a trademark of Silicon Graphics,
+Inc.  Unix is a registered trademark of The Open Group.  The `X' device and X
+Window System are trademarks of The Open Group.  XFree86 is a trademark of
+The XFree86 Project.  Linux is a registered trademark of Linus Torvalds.
+Intel is a registered trademark of Intel Corporation.  3Dlabs, GLINT, and
+Oxygen are either registered trademarks or trademarks of 3Dlabs Inc. Ltd.
+3dfx, Voodoo3, Voodoo4, and Voodoo5 are registered trademarks of 3dfx Inter-
+active, Incorporated.  Matrox is a registered trademark of Matrox Electronic
+Systems Ltd.  ATI Rage and Radeon are registered trademarks of ATI Technolo-
+gies, Inc.  All other trademarks mentioned are the property of their respec-
+tive owners.
+
+2.  Introduction
+
+With XFree86 4.x and the Direct Rendering Interface (DRI), hardware acceler-
+ated 3D graphics can be considered a standard feature on Linux workstations.
+Support for other operating systems, such as FreeBSD, is underway.
+
+This document describes how to use the DRI system and troubleshoot problems
+which may occur.  Readers should have a basic understanding of Linux, X and
+OpenGL.  See the resources section at the end for more documentation and
+software downloads.
+
+This document does not cover compilation or installation of XFree86 4.x.  It
+is assumed that you've already installed a Linux distribution which includes
+XFree86 4.x or that you're an experienced Linux developer who has compiled
+the DRI for himself.  DRI download, compilation and installation instructions
+can be found at http://dri.sourceforge.net/DRIcompile.html
+
+Edits, corrections and updates to this document may be mailed to <brian@tung-
+stengrahpics.com>.
+
+3.  Supported Architectures & Hardware
+
+3.1  CPU Architectures
+
+The architectures currently supported by the DRI have grown from the initial
+Intel i386 systems to now include the Alpha Processor and the Sun SPARC
+machines.
+
+Intel's SSE (a.k.a. Katmai) instructions are used in optimized vertex trans-
+formation functions in Mesa-based drivers.  This requires a recent Linux ker-
+nel both at compile and runtime.  See the DRI Compile Guide for compile-time
+requirements.  At runtime a check is made to determine if the CPU can execute
+SSE instructions.  They're disabled otherwise.
+
+AMD's 3DNow! instructions are also used in optimized vertex transformation
+functions in the Mesa-based DRI drivers.  3DNow! is supported in most ver-
+sions of Linux.  Like the SSE optimizations, a runtime check is made to
+determine if the CPU can execute 3DNow! instructions.
+
+Alpha-based systems can use Compaq's optimized math library for improved 3D
+performance.  See the DRI Compilation Guide for details.
+
+3.2  Graphics Hardware
+
+XFree86 4.2 (or later versions) includes 3D acceleration for the following
+graphics hardware:
+
+   o 3dfx, supported on Intel x86, AMD and Alpha:
+
+        o Voodoo5 5500
+
+        o Voodoo4 4500
+
+        o Voodoo3 3500 TV
+
+        o Voodoo3 3000 AGP
+
+        o Voodoo3 3000 PCI
+
+        o Voodoo3 2000 AGP
+
+        o Voodoo3 2000 PCI
+
+        o Voodoo Banshee
+
+        o Velocity 100/200
+
+     There are many configurations of 3dfx cards on the market.  Not all have
+     been tested.
+
+   o Matrox, supported on Intel x86 and AMD:
+
+        o Matrox G200
+
+        o Matrox G400
+
+   o Intel i810/i815/i830 (motherboard chipsets)
+
+        o i810
+
+        o i810-dc100
+
+        o i810e
+
+        o i815
+
+        o i830
+
+   o ATI Rage 128, supported on Intel x86, AMD and Alpha:
+
+        o Rage Fury
+
+        o Rage Magnum
+
+        o XPERT 2000
+
+        o XPERT 128
+
+        o XPERT 99
+
+        o All-in-Wonder 128
+
+        o Rage 128 PCI (Alpha-based systems)
+
+     Note that both PCI and AGP versions of Rage 128 based cards are sup-
+     ported at this time.
+
+   o ATI Radeon, supported on Intel x86, AMD and Alpha:
+
+        o Radeon SDR AGP
+
+        o Radeon DDR AGP
+
+        o Radeon 32MB SDR PCI (Alpha-based systems)
+
+        o Radeon 7000, M6 (RV100)
+
+        o Radeon 7200 (R100)
+
+        o Radeon 7500, M7 (RV200)
+
+        o Radeon 8500, 9100 (R200)
+
+        o Radeon 9000, M9 (RV250)
+
+   o 3Dlabs, supported on Intel x86 and AMD:
+
+        o Oxygen GMX 2000 (MX/Gamma based).  Note:  this driver is no longer
+          being actively developed.
+
+Support for other hardware is underway.  Most of the DRI development work is
+funded by contracts with IHVs.  These contracts often prevent us from
+announcing drivers before they're released.  Queries about upcoming drivers
+may not be answerable.
+
+4.  Prerequisite Software
+
+   o The DRI is available in XFree86 4.0 and later.
+
+   o Some hardware drivers require specific versions of the Linux kernel for
+     AGP support, etc.  See section 10 for specifics.
+
+   o You DO NOT need to install Mesa separately.  The parts of Mesa needed
+     for hardware acceleration are already in the XFree86/DRI project.
+
+5.  Kernel Modules
+
+3D hardware acceleration requires a DRI kernel module that's specific to your
+graphics hardware.
+
+The DRI kernel module version must exactly match your running kernel version.
+Since there are so many versions of the kernel, it's difficult to provide
+precompiled kernel modules.
+
+While the Linux source tree includes the DRI kernel module sources, the lat-
+est DRI kernel sources will be found in the DRI source tree.
+
+See the DRI Compilation Guide for information on compiling the DRI kernel
+modules.
+
+XFree86 4.0.1 added automatic kernel module loading to the X server.  On
+Linux, the X server uses modprobe to load kernel modules.  In Linux 2.4.x the
+DRM kernel modules should be kept in /lib/modules/2.4.x/ker-
+nel/drivers/char/drm/ for automatic loading to work.
+
+Optionally, DRM kernel modules can be loaded manually with insmod prior to
+starting the X server.
+
+You can verify that the kernel module was installed with lsmod, checking the
+X server startup log, and checking that /proc/dri/0 exists.
+
+6.  XF86Config file
+
+The XFree86 configuration file is usually found in /etc/X11/XF86Config.  This
+section describes the parts which must be specially set for the DRI.
+
+First, the XF86Config file must load the GLX and DRI modules:
+
+          Section "Module"
+          ...
+          # This loads the GLX module
+              Load       "glx"
+          # This loads the DRI module
+              Load       "dri"
+          EndSection
+
+Next, the DRI section can be used to restrict access to direct rendering.  A
+client can only use direct rendering if it has permission to open the
+/dev/dri/card? file(s).  The permissions on these DRI device files is con-
+trolled by the "DRI" section in the XF86Config file.
+
+If you want all of the users on your system to be able to use direct-render-
+ing, then use a simple DRI section like this:
+
+          Section "DRI"
+               Mode 0666
+          EndSection
+
+This section will allow any user with a current connection to the X server to
+use direct rendering.
+
+If you want to restrict the use of direct-rendering to a certain group of
+users, then create a group for those users by editing the /etc/group file on
+your system.  For example, you may want to create a group called xf86dri and
+place two users (e.g., fred and jane) in that group.  To do that, you might
+add the following line to /etc/group:
+
+             xf86dri:x:8000:fred,jane
+
+You have to be careful that the group id (8000 in this example) is unique.
+
+Then you would use the following DRI section:
+
+             Section "DRI"
+                  Group "xf86dri"
+                  Mode 0660
+             EndSection
+
+This would limit access to direct-rendering to those users in the xf86dri
+group (fred and jane in this example).  When other users tried to use direct
+rendering, they would fall back to unaccelerated indirect rendering.
+
+[Note that there is a known bug in XFree86 4.0 that prevents some changes to
+the DRI section from taking effect.  Until this bug is fixed, if you change
+the DRI section, please also remove the /dev/dri directory with the rm -rf
+/dev/dri command.]
+
+Finally, the XF86Config file needs Device and Screen sections specific to
+your hardware.  Look in section 10: Hardware-Specific Information and Trou-
+bleshooting for details.
+
+7.  Memory usage
+
+Using the 3D features of a graphics card requires more memory than when it's
+just used as a 2D device.  Double buffering, depth buffering, stencil
+buffers, textures, etc. all require extra graphics memory.  These features
+may require four times the memory used for a simple 2D display.
+
+If your graphics card doesn't have a lot of memory (less than 16MB, for exam-
+ple), you may have to reduce your screen size and/or color depth in order to
+use 3D features.  Reducing the screen resolution will also leave more space
+for texture images, possibly improving 3D performance.  If, for example, you
+play Quake3 at 1024x768 but start your display at 1600x1200 you might con-
+sider restarting X at 1024x768 in order to maximize your texture memory
+space.
+
+The documentation included with your card should have information about maxi-
+mum screen size when using 3D.
+
+8.  Using 3D Acceleration
+
+This section describes how to link your application with libGL.so and verify
+that you are in fact using 3D acceleration.
+
+8.1  libGL.so
+
+Your OpenGL program must link with the libGL.so.1.2 library provided by
+XFree86.  The libGL.so.1.2 library contains a GLX protocol encoder for indi-
+rect/remote rendering and DRI code for accessing hardware drivers.  In par-
+ticular, be sure you're not using libGL.so from another source such as Mesa
+or the Utah GLX project.
+
+Unless it was built in a special way, the libGL.so library does not contain
+any 3D hardware driver code.  Instead, libGL.so dynamically loads the appro-
+priate 3D driver during initialization.
+
+Most simple OpenGL programs also use the GLUT and GLU libraries.  A source
+for these libraries is listed in the Resources section below.
+
+8.2  Compiling and linking an OpenGL program
+
+A simple GLUT/OpenGL program may be compiled and linked as follows:
+
+             gcc program.c -I/usr/local/include -L/usr/local/lib -L/usr/X11R6/lib -lglut -lGLU -lGL -o program
+
+The -I option is used to specify where the GL/glut.h (and possibly the
+GL/gl.h and GL/glu.h) header file may be found.
+
+The -L options specify where the libglut.so and the X libraries are located.
+libGL.so and libGLU.so should be in /usr/lib, as specified by the
+Linux/OpenGL ABI standard.
+
+The -lglut -lGLU -lGL arguments specify that the application should link with
+the GLUT, GLU and GL libraries, in that order.
+
+8.3  Running your OpenGL program
+
+Simply typing ./program in your shell should execute the program.
+
+If you get an error message such as
+
+             gears: error in loading shared libraries: libGL.so.1: cannot
+             open shared object file: No such file or directory
+
+if means that the libGL.so.1 file is not the right location.  Proceed to the
+trouble shooting section.
+
+8.4  libOSMesa.so
+
+OSMesa (Off-Screen Mesa) is an interface and driver for rendering 3D images
+into a user-allocated block of memory rather than an on-screen window.  It
+was originally developed for Mesa before Mesa became part of the XFree86/DRI
+project.  It can now be used with the XFree86/DRI libGL.so as well.
+
+libOSMesa.so implements the OSMesa interface and it must be linked with your
+application if you want to use the OSMesa functions.  You must also link with
+libGL.so.  For example:
+
+             gcc osdemo.c -lOSMesa -lGLU -lGL -o osdemo
+
+In stand-alone Mesa this interface was compiled into the monolithic libGL.so
+(formerly libMesaGL.so) library.  In XFree86 4.0.1 and later this interface
+is implemented in a separate library.
+
+8.5  glxinfo
+
+glxinfo is a useful program for checking which version of libGL you're using
+as well as which DRI-based driver.  Simply type glxinfo and examine the
+OpenGL vendor, renderer, and version lines.  Among the output you should see
+something like this:
+
+               OpenGL vendor string: VA Linux Systems, Inc.
+               OpenGL renderer string: Mesa DRI Voodoo3 20000224
+               OpenGL version string: 1.2 Mesa 3.4
+
+or this:
+
+               OpenGL vendor string: VA Linux Systems, Inc.
+               OpenGL renderer string: Mesa GLX Indirect
+               OpenGL version string: 1.2 Mesa 3.4
+
+The first example indicates that the 3dfx driver is using Voodoo3 hardware.
+The second example indicates that no hardware driver was found and indirect,
+unaccelerated rendering is being used.
+
+If you see that indirect rendering is being used when direct rendering was
+expected, proceed to the troubleshooting section.
+
+glxinfo also lists all of the GLX-enhanced visuals available so you can
+determine which visuals are double-bufferd, have depth (Z) buffers, stencil
+buffers, accumulation buffers, etc.
+
+8.6  Environment Variables
+
+The libGL.so library recognizes three environment variables.  Normally, none
+of them need to be defined.  If you're using the csh or tcsh shells, type
+setenv VARNAME value to set the variable.  Otherwise, if you're using sh or
+bash, type export VARNAME=value.
+
+  1.  LIBGL_DEBUG, if defined will cause libGL.so to print error and diagnos-
+      tic messages.  This can help to solve problems.  Setting LIBGL_DEBUG to
+      verbose may provide additional information.
+
+  2.  LIBGL_ALWAYS_INDIRECT, if defined this will force libGL.so to always
+      use indirect rendering instead of hardware acceleration.  This can be
+      useful to isolate rendering errors.
+
+  3.  LIBGL_DRIVERS_PATH can be used to override the default directories
+      which are searched for 3D drivers.  The value is one or more paths sep-
+      arated by colons.  In a typical XFree86 installation, the 3D drivers
+      should be in /usr/X11R6/lib/modules/dri/ and LIBGL_DRIVERS_PATH need
+      not be defined.  Note that this feature is disabled for set-uid pro-
+      grams.  This variable replaces the LIBGL_DRIVERS_DIR env var used in
+      XFree86 4.0.
+
+  4.  MESA_DEBUG, if defined, will cause Mesa-based 3D drivers to print user
+      error messages to stderr.  These are errors that you'd otherwise detect
+      by calling glGetError.
+
+Mesa-based drivers (this includes most of the drivers listed above) also
+observe many of the existing Mesa environment variables.  These include the
+MESA_DEBUG and MESA_INFO variables.
+
+9.  General Trouble Shooting
+
+This section contains information to help you diagnose general problems.  See
+below for additional information for specific hardware.
+
+9.1  Bus Mastering
+
+DMA-based DRI drivers (that's most DRI drivers) cannot function unless bus
+mastering is enabled for your graphics card.  By default, some systems don't
+having bus mastering on.  You should enable it in your BIOS.
+
+Alternately, you can check the status of bus mastering and change the setting
+from within Linux.  There may be similar procedures for other operating sys-
+tems.
+
+Run lspci (as root) and find the information describing your graphics
+adapter.  For example:
+
+         00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03)
+         00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03)
+         00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
+         00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01)
+         00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01)
+         00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
+         00:11.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08)
+         00:12.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c895 (rev 02)
+         00:14.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 08)
+         01:00.0 VGA compatible controller: 3Dfx Interactive, Inc.: Unknown device 0009 (rev 01)
+
+The bus, device, and function number comprise the device id, which is conven-
+tionally written in the form bus:dev.func, or in this case 01:00.0.
+
+Use the setpci command to examine bit two of register 4 for your graphics
+card.  This will indicate whether or not bus mastering is enabled.
+
+             setpci -s 01:00.0 4.w
+
+A hexadecimal value will be printed.  Convert the least significant digit to
+binary.  For example, if you see 3, that's 0011 in binary (bit two is 0).  If
+you see 7, that's 0111 in binary (bit two is 1).  In the first example, bus
+mastering is disabled.  It's enabled in the second example.
+
+The following shell script will enabled bus mastering for your graphics card
+and host bridge.  Run it as root.
+
+         #!/bin/bash
+         dev=01:00.0   # change as appropriate
+         echo Enabling bus mastering on device $dev
+         setpci -s $dev 4.w=$(printf %x $((0x$(setpci -s $dev 4.w)|4)))
+         dev=00:00.0
+         echo Enabling bus mastering on host bridge $dev
+         setpci -s $dev 4.w=$(printf %x $((0x$(setpci -s $dev 4.w)|4)))
+
+You can check if this worked by running the first setpci command again.
+
+9.2  The X Server
+
+  1.  Before you start the X server, verify the appropriate 3D kernel module
+      is installed.  Type lsmod and look for the appropriate kernel module.
+      For 3dfx hardware you should see tdfx, for example.
+
+  2.  Verify you're running XFree86 4.0 (or newer) and not an older version.
+      If you run xdpyinfo and look for the following line near the top:
+
+                       vendor release number:    4000
+
+  3.  Verify that your XF86Config file (usually found at /etc/X11/XF86Config)
+      loads the glx and dri modules and has a DRI section.
+
+      See the Software Resources section below for sample XF86Config files.
+
+  4.  Examine the messages printed during X server startup and check that the
+      DRM module loaded.  Using the Voodoo3 as an example:
+
+                   (==) TDFX(0): Write-combining range (0xf0000000,0x2000000)
+                   (II) TDFX(0): Textures Memory 7.93 MB
+                   (0): [drm] created "tdfx" driver at busid "PCI:1:0:0"
+                   (0): [drm] added 4096 byte SAREA at 0xc65dd000
+                   (0): [drm] mapped SAREA 0xc65dd000 to 0x40013000
+                   (0): [drm] framebuffer handle = 0xf0000000
+                   (0): [drm] added 1 reserved context for kernel
+                   (II) TDFX(0): [drm] Registers = 0xfc000000
+                   (II) TDFX(0): visual configs initialized
+                   (II) TDFX(0): Using XFree86 Acceleration Architecture (XAA)
+                           Screen to screen bit blits
+                           Solid filled rectangles
+                           8x8 mono pattern filled rectangles
+                           Indirect CPU to Screen color expansion
+                           Solid Lines
+                           Dashed Lines
+                           Offscreen Pixmaps
+                           Driver provided NonTEGlyphRenderer replacement
+                           Setting up tile and stipple cache:
+                                   10 128x128 slots
+                   (==) TDFX(0): Backing store disabled
+                   (==) TDFX(0): Silken mouse enabled
+                   (0): X context handle = 0x00000001
+                   (0): [drm] installed DRM signal handler
+                   (0): [DRI] installation complete
+                   (II) TDFX(0): direct rendering enabled
+
+  5.  After the X server has started, verify that the required X server
+      extensions are loaded.  Run xdpyinfo and look for the following entries
+      in the extensions list:
+
+                  GLX
+                  SGI-GLX
+                  XFree86-DRI
+
+9.3  Linking, running and verifying 3D acceleration
+
+After you've verified that the X server and DRI have started correctly it's
+time to verify that the GL library and hardware drivers are working cor-
+rectly.
+
+  1.  Verify that you're using the correct libGL.so library with ldd.  The
+      /usr/lib and /usr/X11R6/lib directories are expected locations for
+      libGL.so.
+
+      Example:
+
+                   % ldd /usr/local/bin/glxinfo
+                           libglut.so.3 => /usr/local/lib/libglut.so.3 (0x40019000)
+                           libGLU.so.1 => /usr/local/lib/libGLU.so.1 (0x40051000)
+                           libGL.so.1 => /usr/lib/libGL.so.1 (0x40076000)
+                           libXmu.so.6 => /usr/X11R6/lib/libXmu.so.6 (0x402ee000)
+                           libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0x40301000)
+                           libm.so.6 => /lib/libm.so.6 (0x40309000)
+                           libc.so.6 => /lib/libc.so.6 (0x40325000)
+                           libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x40419000)
+                           libXt.so.6 => /usr/X11R6/lib/libXt.so.6 (0x404bd000)
+                           libSM.so.6 => /usr/X11R6/lib/libSM.so.6 (0x40509000)
+                           libICE.so.6 => /usr/X11R6/lib/libICE.so.6 (0x40512000)
+                           libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x40529000)
+                           libvga.so.1 => /usr/lib/libvga.so.1 (0x40537000)
+                           libpthread.so.0 => /lib/libpthread.so.0 (0x4057d000)
+                           /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
+
+  2.  You may also double check that libGL.so is in fact DRI-capable.  Run
+      strings libGL.so.1.2 | grep DRI and look for symbols prefixed with
+      "XF86DRI", such as "XF86DRIQueryExtension".
+
+  3.  To be safe one should run ldconfig after installing libGL.so to be sure
+      the runtime loader will find the proper library.
+
+  4.  Verify that the appropriate 3D driver is in /usr/X11R6/lib/modules/dri/
+      For example, the 3dfx driver will be named tdfx_dri.so.
+
+  5.  Set the LIBGL_DEBUG environment variable.  This will cause libGL.so to
+      print an error message if it fails to load a DRI driver.  Any error
+      message printed should be self-explanatory.
+
+  6.  Run glxinfo.  Note the line labeled "OpenGL renderer string".  It
+      should have a value which starts with "Mesa DRI" followed by the name
+      of your hardware.
+
+  7.  Older Linux OpenGL applications may have been linked against Mesa's GL
+      library and will not automatically use libGL.so.  In some cases, making
+      symbolic links from the Mesa GL library to libGL.so.1 will solve the
+      problem:
+
+                   ln -s libGL.so.1 libMesaGL.so.3
+
+      In other cases, the application will have to be relinked against the
+      new XFree86 libGL.so.
+
+      It is reported that part of the problem is that running ldconfig will
+      silently rewrite symbolic links based on the SONAME field in libraries.
+
+If you're still having trouble, look in the next section for information spe-
+cific to your graphics card.
+
+10.  Hardware-Specific Information and Troubleshooting
+
+This section presents hardware-specific information for normal use and trou-
+bleshooting.
+
+10.1  3dfx Banshee, Voodoo3, Voodoo4 and Voodoo5 Series
+
+10.1.1  Requirements
+
+The 3dfx DRI driver requires special versions of the 3dfx Glide library.
+Different versions of Glide are needed for Banshee/Voodoo3 than for
+Voodoo4/5.  The Glide libraries can be downloaded from the DRI website.
+
+10.1.2  Configuration
+
+Your XF86Config file's device section must specify the tdfx device.  For
+example:
+
+             Section "Device"
+                 Identifier  "Voodoo3"
+                 VendorName  "3dfx"
+                 Driver      "tdfx"
+             EndSection
+
+Or,
+
+             Section "Device"
+                 Identifier  "Voodoo5"
+                 VendorName  "3dfx"
+                 Driver      "tdfx"
+             EndSection
+
+The Screen section should then reference the Voodoo device:
+
+          Section "Screen"
+              Identifier  "Screen 1"
+              Device      "Voodoo3"
+              Monitor     "High Res Monitor"
+              DefaultDepth 16
+              Subsection "Display"
+               Depth       16
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+             EndSection
+
+Or,
+
+          Section "Screen"
+              Identifier  "Screen 1"
+              Device      "Voodoo5"
+              Monitor     "High Res Monitor"
+              DefaultDepth 24
+              Subsection "Display"
+               Depth       16
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+              Subsection "Display"
+               Depth       24
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+             EndSection
+
+The kernel module for 3dfx hardware is named tdfx.o and should be installed
+in /lib/modules/2.4.x/kernel/drivers/char/drm/.  It will be automatically
+loaded by the Xserver if needed.
+
+The DRI 3D driver for 3dfx hardware should be in /usr/X11R6/lib/mod-
+ules/dri/tdfx_dri.so.  This will be automatically loaded by libGL.so.
+
+The Voodoo5 supports 3D rendering in 16 and 32 bpp modes.  When running in
+32bpp mode an 8-bit stencil buffer and 24-bit Z (depth) buffer are offered.
+When running in 16bpp mode only a 16-bit Z (depth) buffer is offered and
+stencil is implemented in software.
+
+A software-based accumulation buffer is available in both 16 and 32bpp modes.
+
+10.1.3  Troubleshooting
+
+   o If you try to run an OpenGL application and see an error message similar
+     to
+
+                gd error (glide): gd error (glide): grSstSelect:  non-existent SSTgd error (glide): grSstSelect:  non-existent SSTS
+
+     it means that you have the wrong version of the Glide library for your
+     hardware.
+
+   o 3D acceleration for Banshee and Voodoo3 is only supported in the 16
+     bit/pixel screen mode.  Use xdpyinfo to verify that all your visuals are
+     depth 16.  Edit your XF86Config file if needed.
+
+   o The /dev/3dfx device is not used for DRI; it's only for Glide on older
+     3dfx hardware.
+
+   o Different versions of Glide are needed for Voodoo3 and Voodoo5.  See the
+     DRI website's resources page to download the right version of Glide.
+
+   o Voodoo4/5 may be run at 24bpp (instead of 32bpp, the default) but 3D
+     acceleration is not supported in that mode.  32bpp mode is fully 3D
+     accelerated.
+
+10.1.4  Performance and Features
+
+   o Normally, buffer swapping in double-buffered applications is synchro-
+     nized to your monitor's refresh rate.  This may be overridden by setting
+     the FX_GLIDE_SWAPINTERVAL environment variable.  The value of this vari-
+     able indicates the maximum number of swap buffer commands can be
+     buffered.  Zero allows maximum frame rate.
+
+   o On Voodoo4/5, rendering with 16-bits/texel textures is faster than using
+     32-bit per texel textures.  The internalFormat parameter to glTexImage2D
+     can be used to control texel size.  Quake3 and other games let you con-
+     trol this as well.
+
+   o The glTexEnv mode GL_BLEND is not directly supported by the Voodoo3
+     hardware.  It can be accomplished with a multipass algorithm but it's
+     not implemented at this time.  Applications which use that mode, such as
+     the Performer Town demo, may become sluggish when falling back to soft-
+     ware rendering to render in that mode.
+
+   o The Voodoo3/Banshee driver reverts to software rendering under the fol-
+     lowing conditions:
+
+        o Setting GL_LIGHT_MODEL_COLOR_CONTROL to GL_SEPARATE_SPECULAR_COLOR.
+
+        o Enabling line stippling or polygon stippling.
+
+        o Enabling point smoothing or polygon smoothing.
+
+        o Enabling line smoothing when line width is not 1.0.  That is,
+          antialiased lines are done in hardware only when the line width is
+          1.0.
+
+        o Using 1-D or 3-D texture maps.
+
+        o Using the GL_BLEND texture environment.
+
+        o Using stencil operations.
+
+        o Using the accumulation buffer.
+
+        o Using glBlendEquation(GL_LOGIC_OP).
+
+        o Using glDrawBuffer(GL_FRONT_AND_BACK).
+
+        o Using glPolygonMode(face, GL_POINT) or glPolygonMode(face,
+          GL_LINE).
+
+        o Using point size attenuation (i.e. GL_DISTANCE_ATTENUATION_EXT).
+
+        o Using glColorMask(r, g, b, a) when r!=g or g!=b.
+
+   o The Voodoo5 driver reverts to software rendering under the same condi-
+     tions Voodoo3 with three exceptions.  First, stencil operations are
+     implemented in hardware when the screen is configured for 32 bits/pixel.
+     Second, the GL_BLEND texture env mode is fully supported in hardware.
+     Third, glColorMask is fully supported in hardware when the screen is
+     configured for 32 bits/pixel.
+
+   o As of January, 2001 the second VSA-100 chip on the Voodoo5 is not yet
+     operational.  Therefore, the board isn't being used to its full capac-
+     ity.  The second VSA-100 chip will allow Scan-Line Interleave (SLI) mode
+     for full-screen applications and games, potentially doubling the sys-
+     tem's fill rate.  When the second VSA-100 chip is activated glGet-
+     String(GL_RENDERER) will report Voodoo5 instead of Voodoo4.
+
+   o The lowest mipmap level is sometimes miscolored in trilinear- sampled
+     polygons.
+
+   o The GL_EXT_texture_env_combine extension is supported on the Voodoo4 and
+     Voodoo5.
+
+10.1.5  Known Problems
+
+   o The lowest mipmap level is sometimes miscolored in trilinear- sampled
+     polygons (Voodoo3/Banshee).
+
+   o Fog doesn't work with orthographic projections.
+
+   o The accuracy of blending operations on Voodoo4/5 isn't always very good.
+     If you run Glean, you'll find some test failures.
+
+   o The Glide library cannot be used directly; it's only meant to be used
+     via the tdfx DRI driver.
+
+   o SSystem has problems because of poorly set near and far clipping planes.
+     The office.unc Performer model also suffers from this problem.
+
+10.2  Intel i810
+
+10.2.1  Requirements
+
+A kernel with AGP GART support (such as Linux 2.4.x) is needed.
+
+10.2.2  Configuration
+
+Your XF86Config file's device section must specify the i810 device, and spec-
+ify a usable amount of video ram to reserve.
+
+             Section "Device"
+                 Identifier  "i810"
+                 VendorName  "Intel"
+                 Driver      "i810"
+              Option     "AGPMode" "1"
+              VideoRam    10000
+             EndSection
+
+The Screen section should then reference the i810 device:
+
+          Section "Screen"
+              Identifier  "Screen 1"
+              Device      "i810"
+              Monitor     "High Res Monitor"
+              DefaultDepth 16
+              Subsection "Display"
+               Depth       16
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+             EndSection
+
+The kernel module for the i810 is named i810.o and should be installed in
+/lib/modules/2.4.x/kernel/drivers/char/drm/.  It will be automatically loaded
+by the Xserver if needed.
+
+The DRI 3D driver for the i810 should be in /usr/X11R6/lib/mod-
+ules/dri/i810_dri.so.  This will be automatically loaded by libGL.so.
+
+10.2.3  Troubleshooting
+
+   o 3D acceleration for the i810 is only available in the 16 bit/pixel
+     screen mode at this time.  32bpp acceleration is not supported by this
+     hardware.  Use xdpyinfo to verify that all your visuals are depth 16.
+     Edit your XF86Config file if needed.
+
+   o The i810 uses system ram for video and 3d graphics.  The X server will
+     ordinarily reserve 4mb of ram for graphics, which is too little for an
+     effective 3d setup.  To tell the driver to use a larger amount, specify
+     a VideoRam option in the Device section of your XF86Config file.  A num-
+     ber between 10000 and 16384 seems adequate for most requirements.  If
+     too little memory is available for DMA buffers, back and depth buffers
+     and textures, direct rendering will be disabled.
+
+10.2.4  Performance and Features
+
+Basically all of the i810 features which can be exposed through OpenGL 1.2
+are implemented.  However, the following OpenGL features are implemented in
+software and will be slow:
+
+   o Stencil buffer and accumulation buffer operations
+
+   o Blend subtract, min/max and logic op blend modes
+
+   o glColorMask when any mask is set to false
+
+   o GL_SEPARATE_SPECULAR_COLOR lighting mode
+
+   o glDrawBuffer(GL_FRONT_AND_BACK)
+
+   o Using 1D or 3D textures
+
+   o Using texture borders
+
+10.3  Matrox G200 and G400
+
+10.3.1  Requirements
+
+A kernel with AGP GART support (such as Linux 2.4.x) is needed.
+
+10.3.2  Configuration
+
+Your XF86Config file's device section must specify the mga device:
+
+             Section "Device"
+                 Identifier  "MGA"
+                 VendorName  "Matrox"
+                 Driver      "mga"
+              Option     "AGPMode" "1"
+              VideoRam    32768
+             EndSection
+
+The Screen section should then reference the MGA device:
+
+          Section "Screen"
+              Identifier  "Screen 1"
+              Device      "MGA"
+              Monitor     "High Res Monitor"
+              DefaultDepth 16
+              Subsection "Display"
+               Depth       16
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+             EndSection
+
+To use a 32bpp screen mode, use this Screen section instead:
+
+          Section "Screen"
+              Identifier  "Screen 1"
+              Device      "MGA"
+              Monitor     "High Res Monitor"
+              DefaultDepth 24
+                 DefaultFbBpp 32
+              Subsection "Display"
+               Depth       24
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+             EndSection
+
+The kernel module for the G200/G400 is named mga.o and should be installed in
+/lib/modules/2.4.x/kernel/drivers/char/drm/.  It will be automatically loaded
+by the Xserver if needed.
+
+The DRI 3D driver for the G200/G400 should be in /usr/X11R6/lib/mod-
+ules/dri/mga_dri.so.  This will be automatically loaded by libGL.so.
+
+10.3.3  Performance and Features
+
+Software rendering will be used under any of the following conditions:
+
+   o Using glDrawBuffer(GL_FRONT_AND_BACK).
+
+   o Using point, line, or triangle smoothing.
+
+   o Using glLogicOp.
+
+   o Using glPolygonStipple or glLineStipple.
+
+   o Using 1D or 3D textures.
+
+   o Using texture borders.
+
+   o Using glDepthFunc(GL_NEVER).
+
+   o Using the accumulation buffer.
+
+The AGP mode may be set to 1, 2, or 4.  One is used by default.  Higher AGP
+speeds may result in unreliable performance depending on your motherboard.
+
+Compaq has funded the implementation of AGP accelerated ReadPixels and Draw-
+Pixels in this driver.  With this implementation, on a G400 drawing directly
+from AGP memory (exported to the client), throughput of up to 1 GB/sec has
+been measured.
+
+Additionally Compaq's funding has produced several new extensions in Mesa,
+including one (packed_depth_stencil_MESA) which enables Read/DrawPixels func-
+tionality to operate directly on the packed 24/8 depth/stencil buffers of
+this hardware.
+
+In order to access this functionality, the application must ensure that all
+pixel processing operations are disabled.  There are in addition a fairly
+complex set of rules regarding which packing/unpacking modes must be used,
+and which data formats are supported, and alignment constraints.  See the
+files in lib/GL/mesa/src/drv/mga/DOCS for a summary of these.  The extension
+definitions are included in the Mesa 3.4 source distribution.
+
+10.3.4  IRQ Assignment
+
+There have been problems in the past with the MGA driver being very sluggish
+when the DRI is enabled (to the point of being unusable.)  This is caused by
+the graphics card not having an interrupt assigned to it.  The current DRI
+trunk will attempt to detect this condition and bail out gracefully.
+
+The solution to the above problem is to assign an interrupt to your graphics
+card.  This is something you must turn on in your system BIOS configuration.
+Please consult your system BIOS manual for instructions on how to enable an
+interrupt for your graphics card.
+
+10.3.5  MGA HAL lib
+
+MGAHALlib.a is a binary library Matrox has provided for use under Linux to
+expose functionality for which they can not provide documentation.  (For
+example TV-Out requires MacroVision be enabled on the output.)  This binary
+library also sets the pixel/memory clocks to the optimal settings for your
+Matrox card.
+
+Currently the MGAHAL library is required for the G450 to work.  You can down-
+load this from the driver section on Matrox's website: www.matrox.com/mga
+
+Here modifications to the DRI build instructions which make the mga ddx
+driver use the MGAHAL library:
+
+            1.Put the following define in your host.def file
+                 #define UseMatroxHal YES
+            2. Place mgaHALlib.a in the following directory
+                 xc/programs/Xserver/hw/xfree86/drivers/mga/HALlib/
+
+You can use DualHead on the G400/G450 DH cards by creating two device sec-
+tions which both point to the same BusID.  For most AGP devices the BusID
+will be "PCI:1:0:0".  Configure your screen section as you would normally
+configure XFree86 4.x Multihead.  It should be noted that currently the sec-
+ond head does not support direct rendering.
+
+10.3.6  Known Problems
+
+None.
+
+10.4  ATI Rage 128
+
+10.4.1  Requirements
+
+A kernel with AGP GART support (such as Linux 2.4.x) is needed.
+
+10.4.2  Configuration
+
+Your XF86Config file's device section must specify the ati device:
+
+             Section "Device"
+                 Identifier  "Rage128"
+                 VendorName  "ATI"
+                 Driver      "ati"
+              Option     "AGPMode" "1"
+              Option     "UseCCEFor2D" "false"
+             EndSection
+
+The Screen section should then reference the Rage 128 device:
+
+          Section "Screen"
+              Identifier  "Screen 1"
+              Device      "Rage128"
+              Monitor     "High Res Monitor"
+              DefaultDepth 16
+              Subsection "Display"
+               Depth       16
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+              Subsection "Display"
+               Depth       32
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+             EndSection
+
+The kernel module for the Rage 128 is named r128.o and should be installed in
+/lib/modules/2.4.x/kernel/drivers/char/drm/.  It will be automatically loaded
+by the Xserver if needed.
+
+The DRI 3D driver for the Rage 128 should be in /usr/X11R6/lib/mod-
+ules/dri/r128_dri.so.  This will be automatically loaded by libGL.so.
+
+You may also set your screen depth to 32 for 32bpp mode.
+
+10.4.3  Performance and Features
+
+While PCI Rage 128 based cards are supported, they do not yet support PCI
+GART, so they will not perform as well as their AGP counterparts.
+
+For AGP cards, the AGP mode may be set to 1, 2, or 4.  One is used by
+default.  Higher AGP speeds may result in unreliable performance depending on
+your motherboard.
+
+Note that even at 32bpp there is no alpha channel.
+
+The following OpenGL features are implemented in software and will be slow:
+
+   o accumulation buffer operations
+
+   o stencil, when using a 16bpp screen
+
+   o Blend subtract, min/max and logic op blend modes
+
+   o GL_SEPARATE_SPECULAR_COLOR lighting mode
+
+   o glDrawBuffer(GL_FRONT_AND_BACK)
+
+   o Using 1D or 3D textures
+
+   o Using texture borders
+
+10.4.4  Known Problems
+
+If you experience stability problems you may try setting the UseCCEFor2D
+option to true.  This will effectively disable 2D hardware acceleration.
+Performance will be degraded, of course.
+
+10.5  ATI Radeon
+
+10.5.1  Requirements
+
+A kernel with AGP GART support (such as Linux 2.4.x) is needed.
+
+10.5.2  Configuration
+
+Your XF86Config file's device section must specify the ati device:
+
+             Section "Device"
+                 Identifier  "Radeon"
+                 VendorName  "ATI"
+                 Driver      "ati"
+              Option     "AGPMode" "1"
+             EndSection
+
+The Screen section should then reference the Radeon device:
+
+          Section "Screen"
+              Identifier  "Screen 1"
+              Device      "Radeon"
+              Monitor     "High Res Monitor"
+              DefaultDepth 16
+              Subsection "Display"
+               Depth       16
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+              Subsection "Display"
+               Depth       32
+               Modes       "1280x1024" "1024x768" "800x600" "640x480"
+               ViewPort    0 0
+              EndSubsection
+             EndSection
+
+The kernel module for the Radeon is named radeon.o and should be installed in
+/lib/modules/2.4.x/kernel/drivers/char/drm/.  It will be automatically loaded
+by the Xserver if needed.
+
+The DRI 3D driver for the Radeon should be in /usr/X11R6/lib/mod-
+ules/dri/radeon_dri.so.  This will be automatically loaded by libGL.so.
+
+You may also set your screen depth to 32 for 32bpp mode.
+
+10.5.3  Performance and Features
+
+While this driver supports many of the features of ATI Radeon cards, we do
+not yet fully support the card's TCL features.  This work is progressing, but
+is not yet ready.
+
+The AGP mode may be set to 1, 2, or 4.  One is used by default.  Higher AGP
+speeds may result in unreliable performance depending on your motherboard.
+
+The following OpenGL features are implemented in software and will be slow:
+
+   o Blend subtract, blend min/max and blend logicops
+
+   o Stencil and accumulation operations
+
+   o 1D and 3D textures
+
+   o Texture borders
+
+The GL_EXT_texture_env_combine, GL_EXT_texture_env_add and GL_EXT_tex-
+ture_env_dot3 extensions are supported (or will be soon supported in the new
+driver based on Mesa 3.5).
+
+We hope to implement support for the following features in the future:
+
+   o Vertex transformation, clipping and lighting (TCL)
+
+   o Hardware stencil buffer
+
+   o Cube map textures
+
+   o 3D textures
+
+   o Three texture units
+
+10.5.4  Known Problems
+
+Certain (early?) revisions of the AMD Irongate chipset have AGPGART problems
+which effect Radeon, and other graphics cards.  The card may work unreliably,
+or not work at all.  If the DRM kernel module is not loaded, the 2D Xserver
+may work.  There's hope that this can be fixed in the future.
+
+10.6  3DLabs Oxygen GMX 2000
+
+The driver for this hardware was experimental and is no longer being devel-
+oped or supported.
+
+11.  General Limitations and Known Bugs
+
+11.1  OpenGL
+
+The following OpenGL features are not supported at this time: overlays,
+stereo, hardware-accelerated indirect rendering.
+
+OpenGL-like functionality is provided with the Mesa library.  XFree86 4.1.0
+uses Mesa 3.4.2.  Subsequent releases of XFree86 will use newer versions of
+Mesa.  When newer versions of Mesa are available, the 3D drivers can be
+updated without reinstalling XFree86 or libGL.so.
+
+11.2  GLX
+
+The GLX 1.3 API is exported but none of the new 1.3 functions are opera-
+tional.
+
+The new glXGetProcAddressARB function is fully supported.
+
+GLXPixmap rendering is only supported for indirect rendering contexts.  This
+is a common OpenGL limitation.  Attempting to use a direct rendering context
+with a GLXPixmap will result in an X protocol error.
+
+11.3  Debugging
+
+Debugging DRI drivers with gdb can be difficult because of the locking
+involved.  When debugging OpenGL applications, you should avoid stepping
+inside the GL functions.  If you're trying to debug a DRI driver it's recom-
+mended that you do so remotely, from a second system.
+
+11.4  Scheduling
+
+When you run multiple GL applications at once you may notice poor time slic-
+ing.  This is due to an interaction problem with the Linux scheduler which
+will be addressed in the future.
+
+11.5  libGL.so and dlopen()
+
+A number of popular OpenGL applications on Linux (such as Quake3, HereticII,
+Heavy Gear 2, etc) dynamically open the libGL.so library at runtime with
+dlopen(), rather than linking with -lGL at compile/link time.
+
+If dynamic loading of libGL.so is not implemented carefully, there can be a
+number of serious problems.  Here are the things to be careful of in your
+application:
+
+   o Specify the RTLD_GLOBAL flag to dlopen().  If you don't do this then
+     you'll likely see a runtime error message complaining that _glapi_Con-
+     text is undefined when libGL.so tries to open a hardware-specific
+     driver.  Without this flag, nested opening of dynamic libraries does not
+     work.
+
+   o Do not close the library with dlclose() until after XCloseDisplay() has
+     been called.  When libGL.so initializes itself it registers several
+     callbacks functions with Xlib.  When XCloseDisplay() is called those
+     callback functions are called.  If libGL.so has already been unloaded
+     with dlclose() this will cause a segmentation fault.
+
+   o Your application should link with -lpthread.  On Linux, libGL.so uses
+     the pthreads library in order to provide thread safety.  There is appar-
+     ently a bug in the dlopen()/dlclose() code which causes crashes if the
+     library uses pthreads but the parent application doesn't.  The only
+     known work-around is to link the application with -lpthread.
+
+Some applications don't yet incorporate these procedures and may fail.  For
+example, changing the graphics settings in some video games will expose this
+problem.  The DRI developers are working with game vendors to prevent this
+problem in the future.
+
+11.6  Bug Database
+
+The DRI bug database which includes bugs related to specific drivers is at
+the SourceForge DRI Bug Database
+
+Please scan both the open and closed bug lists to determine if your problem
+has already been reported and perhaps fixed.
+
+12.  Resources
+
+12.1  Software
+
+A collection of useful configuration files, libraries, headers, utilities and
+demo programs is available from http://dri.sourceforge.net/res.phtml
+
+12.2  Documentation
+
+   o General OpenGL information is available at the OpenGL Home Page
+
+   o XFree86 information is available at the XFree86 Home Page
+
+   o Information about the design of the DRI is available from Precision
+     Insight, Inc.
+
+   o Visit the DRI project on SourceForge.net for the latest development news
+     about the DRI and 3D drivers.
+
+   o The DRI Compilation Guide explains how to download, compile and install
+     the DRI for yourself.
+
+12.3  Support
+
+   o The DRI-users mailing list at SourceForge is a forum for people to dis-
+     cuss DRI problems.
+
+   o In the future there may be IHV and Linux vendor support resources for
+     the DRI.
+
+     Generated from XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/DRI.sgml,v 1.28 dawes Exp $
+
+
diff --git a/xorg-server/hw/xfree86/doc/README.fonts b/xorg-server/hw/xfree86/doc/README.fonts
new file mode 100644
index 000000000..0ad2b49d0
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/README.fonts
@@ -0,0 +1,1158 @@
+                              Fonts in X11R6.9
+
+                  Juliusz Chroboczek, <jch@pps.jussieu.fr>
+
+                                25 March 2004
+
+1.  Introduction
+
+This document describes the support for fonts in X11R6.9.  Installing fonts
+(section 2., page 1) is aimed at the casual user wishing to install fonts in
+X11R6.9 the rest of the document describes the font support in more detail.
+
+We assume some familiarity with digital fonts.  If anything is not clear to
+you, please consult Appendix: Background (section 5., page 1) at the end of
+this document for background information.
+
+1.1  Two font systems
+
+X includes two font systems: the original core X11 fonts system, which is
+present in all implementations of X11, and the Xft fonts system, which may
+not be distributed with implementations of X11 that are not based on X11R6.9
+but will hopefully be included by them in the future
+
+The core X11 fonts system is directly derived from the fonts system included
+with X11R1 in 1987, which could only use monochrome bitmap fonts.  Over the
+years, it has been more or less happily coerced into dealing with scalable
+fonts and rotated glyphs.
+
+Xft was designed from the start to provide good support for scalable fonts,
+and do so efficiently.  Unlike the core fonts system, it supports features
+such as anti-aliasing and sub-pixel rasterisation.  Perhaps more importantly,
+it gives applications full control over the way glyphs are rendered, making
+fine typesetting and WYSIWIG display possible.  Finally, it allows applica-
+tions to use fonts that are not installed system-wide for displaying docu-
+ments with embedded fonts.
+
+Xft is not compatible with the core fonts system: usage of Xft requires mak-
+ing fairly extensive changes to toolkits (user-interface libraries).  While
+X.org will continue to maintain the core fonts system, toolkit authors are
+encouraged to switch to Xft as soon as possible.
+
+2.  Installing fonts
+
+This section explains how to configure both Xft and the core fonts system to
+access newly-installed fonts.
+
+2.1  Configuring Xft
+
+Xft has no configuration mechanism itself, rather it relies upon the fontcon-
+fig library to configure and customize fonts.  That library is not specific
+to X11R6.9 or indeed on any particular font output mechanism.  This discus-
+sion describes how fontconfig, rather than Xft, works.
+
+2.1.1  Installing fonts in Xft
+
+Fontconfig looks for fonts in a set of well-known directories that include
+all of X11R6.9's standard font directories (`/usr/X11R6/lib/X11/lib/fonts/*')
+by default) as well as a directory called `.fonts/' in the user's home direc-
+tory.  Installing a font for use by Xft applications is as simple as copying
+a font file into one of these directories.
+
+     $ cp lucbr.ttf ~/.fonts/
+
+Fontconfig will notice the new font at the next opportunity and rebuild its
+list of fonts.  If you want to trigger this update from the command line (for
+example in order to globally update the system-wide Fontconfig information),
+you may run the command `fc-cache'.
+
+     $ fc-cache
+
+2.1.2  Fine-tuning Xft
+
+Fontconfig's behaviour is controlled by a set of configuration files: a sys-
+tem-wide configuration file, `/etc/fonts/fonts.conf', and a user-specific
+file called `.fonts.conf' in the user's home directory (this can be overrid-
+den with the `FONTCONFIG_FILE' environment variable).
+
+Every Fontconfig configuration file must start with the following boiler-
+plate:
+
+     <?xml version="1.0"?>
+     <!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+     <fontconfig>
+
+In addition, every Fontconfig configuration file must end with the following
+line:
+
+     </fontconfig>
+
+The default Fontconfig configuration file includes the directory `~/.fonts/'
+in the list of directories searched for font files, and this is where user-
+specific font files should be installed.  In the unlikely case that a new
+font directory needs to be added, this can be done with the following syntax:
+
+     <dir>/usr/local/share/fonts/</dir>
+
+Another useful option is the ability to disable anti-aliasing (font smooth-
+ing) for selected fonts.  This can be done with the following syntax:
+
+     <match target="font">
+         <test qual="any" name="family">
+             <string>Lucida Console</string>
+         </test>
+         <edit name="antialias" mode="assign">
+             <bool>false</bool>
+         </edit>
+     </match>
+
+Anti-aliasing can be disabled for all fonts by the following incantation:
+
+     <match target="font">
+         <edit name="antialias" mode="assign">
+             <bool>false</bool>
+         </edit>
+     </match>
+
+Xft supports sub-pixel rasterisation on LCD displays.  X11R6.9 should auto-
+matically enable this feature on laptops and when using an LCD monitor con-
+nected with a DVI cable; you can check whether this was done by typing
+
+     $ xdpyinfo -ext RENDER | grep sub-pixel
+
+If this doesn't print anything, you will need to configure Render for your
+particular LCD hardware manually; this is done with the following syntax:
+
+     <match target="font">
+         <edit name="rgba" mode="assign">
+             <const>rgb</const>
+         </edit>
+     </match>
+
+The string `rgb' within the `<const>'...`</const>' specifies the order of
+pixel components on your display, and should be changed to match your hard-
+ware; it can be one of `rgb (normal LCD screen), `bgr' (backwards LCD
+screen), `vrgb' (LCD screen rotated clockwise) or `vbgr' (LCD screen rotated
+counterclockwise).
+
+2.1.3  Configuring applications
+
+Because most current applications use the core fonts system by default, it is
+necessary to explicitly configure them to use Xft.  How this is done depends
+on the application.
+
+XTerm can be set to use Xft by using the `-fa' command line option or by set-
+ting the `XTerm*faceName' resource:
+
+     XTerm*faceName: Courier
+
+or
+
+     $ xterm -fa "Courier"
+
+For applications based on GTK+ 2.0 (including GNOME 2 applications), the
+environment variable `GDK_USE_XFT' should be set to `1':
+
+     $ export GDK_USE_XFT=1
+
+GTK+ 2.2 uses Xft by default.
+
+For KDE applications, you should select ``Anti-alias fonts'' in the ``Fonts''
+panel of KDE's ``Control Center''.  Note that this option is misnamed: it
+switches KDE to using Xft but doesn't enable anti-aliasing in case it was
+disabled by your Xft configuration file.
+
+(What about Mozilla?)
+
+2.1.4  Troubleshooting
+
+If some Xft-based applications don't seem to notice the changes you are mak-
+ing to your configuration files, they may be linked against an old version of
+Xft.  In order to fix the problem, you should relink them against a current
+version of Xft; on most systems, it is enough to install the current version
+of the Xft and Fontconfig libraries.
+
+If, for some reason, you cannot upgrade the shared libraries, please check
+the Xft(3) manual page included with XFree86 4.2 for the configuration mecha-
+nisms of the previous version of Xft.
+
+2.2  Configuring the core X11 fonts system
+
+Installing fonts in the core system is a two step process.  First, you need
+to create a font directory that contains all the relevant font files as well
+as some index files.  You then need to inform the X server of the existence
+of this new directory by including it in the font path.
+
+2.2.1  Installing bitmap fonts
+
+The X11R6.9 server can use bitmap fonts in both the cross-platform BDF format
+and the somewhat more efficient binary PCF format.  (X11R6.9 also supports
+the obsolete SNF format.)
+
+Bitmap fonts are normally distributed in the BDF format.  Before installing
+such fonts, it is desirable (but not absolutely necessary) to convert the
+font files to the PCF format.  This is done by using the command `bdftopcf',
+e.g.
+
+     $ bdftopcf courier12.bdf
+
+You will then want to compress the resulting PCF font files:
+
+     $ gzip courier12.pcf
+
+After the fonts have been converted, you should copy all the font files that
+you wish to make available into a arbitrary directory, say
+`/usr/local/share/fonts/bitmap/'.  You should then create the index file
+`fonts.dir' by running the command `mkfontdir' (please see the mkfontdir(1)
+manual page for more information):
+
+     $ mkdir /usr/local/share/fonts/bitmap/
+     $ cp *.pcf.gz /usr/local/share/fonts/bitmap/
+     $ mkfontdir /usr/local/share/fonts/bitmap/
+
+All that remains is to tell the X server about the existence of the new font
+directory; see Setting the server font path (section 2.2.4, page 1) below.
+
+2.2.2  Installing scalable fonts
+
+The X11R6.9 server supports scalable fonts in three formats: Type 1, TrueType
+and CIDFont.  This section only applies to the first two; for information on
+CIDFonts, please see Installing CIDFonts (section 2.2.3, page 1) later in
+this document.   Previous versions also included support for the Speedo scal-
+able font format, but that is disabled in the default builds of X11R6.9 and
+not included in X11R7.0 and later releases.
+
+Installing scalable fonts is very similar to installing bitmap fonts: you
+create a directory with the font files, and run `mkfontdir' to create an
+index file called `fonts.dir'.
+
+There is, however, a big difference: `mkfontdir' cannot automatically recog-
+nise scalable font files.  For that reason, you must first index all the font
+files in a file called `fonts.scale'.  While this can be done by hand, it is
+best done by using the `mkfontscale' utility.
+
+     $ mkfontscale /usr/local/share/fonts/Type1/
+     $ mkfontdir /usr/local/share/fonts/Type1/
+
+Under some circumstances, it may be necessary to modify the `fonts.scale'
+file generated by mkfontscale; for more information, please see the mkfont-
+dir(1) and mkfontscale(1) manual pages and Core fonts and internationalisa-
+tion (section 4.1, page 1) later in this document.
+
+2.2.3  Installing CID-keyed fonts
+
+The CID-keyed font format was designed by Adobe Systems for fonts with large
+character sets.  A CID-keyed font, or CIDFont for short, contains a collec-
+tion of glyphs indexed by character ID (CID).
+
+In order to map such glyphs to meaningful indices, Adobe provide a set of
+CMap files.  The PostScript name of a font generated from a CIDFont consists
+of the name of the CIDFont and the name of the CMap separated by two dashes.
+For example, the font generated from the CIDFont `Munhwa-Regular' using the
+CMap `UniKS-UCS2-H' is called
+
+     Munhwa-Regular--UniKS-UCS2-H
+
+The CIDFont code in X11R6.9 requires a very rigid directory structure.  The
+main directory must be called `CID' (its location defaults to
+`/usr/X11R6/lib/X11/fonts/CID' but it may be located anywhere), and it should
+contain a subdirectory for every CID collection.  Every subdirectory must
+contain subdirectories called CIDFont (containing the actual CIDFont files),
+CMap (containing all the needed CMaps), AFM (containing the font metric
+files) and CFM (initially empty).  For example, in the case of the font
+Munhwa-Regular that uses the CID collection Adobe-Korea1-0, the directory
+structure should be as follows:
+
+     CID/Adobe-Korea1/CIDFont/Munhwa-Regular
+     CID/Adobe-Korea1/CMap/UniKS-UCS2-H
+     CID/Adobe-Korea1/AFM/Munhwa-Regular.afm
+     CID/Adobe-Korea1/CFM/
+     CID/fonts.dir
+     CID/fonts.scale
+
+After creating this directory structure and copying the relevant files, you
+should create a `fonts.scale' file.  This file has the same format as in the
+case of (non-CID) scalable fonts, except that its first column contains
+PostScript font names with the extension `.cid' appended rather than actual
+filenames:
+
+     1
+     Adobe-Korea1/Munhwa-Regular--UniKS-UCS2-H.cid \
+       -adobe-munhwa-medium-r-normal--0-0-0-0-p-0-iso10646-1
+
+(both names on the same line).  Running `mkfontdir' creates the `fonts.dir'
+file:
+
+     $ cd /usr/local/share/fonts/CID
+     $ mkfontdir
+
+Finally, you should create the font metrics summary files in the directory
+`CFM' by running the command `mkcfm':
+
+     $ mkcfm /usr/local/share/fonts/CID
+
+If no CFM files are available, the server will still be able to use the CID
+fonts but querying them will take a long time.  You should run `mkcfm' again
+whenever a change is made to any of the CID-keyed fonts, or when the CID-
+keyed fonts are copied to a machine with a different architecture.
+
+2.2.4  Setting the server's font path
+
+The list of directories where the server looks for fonts is known as the font
+path.  Informing the server of the existence of a new font directory consists
+of putting it on the font path.
+
+The font path is an ordered list; if a client's request matches multiple
+fonts, the first one in the font path is the one that gets used.  When match-
+ing fonts, the server makes two passes over the font path: during the first
+pass, it searches for an exact match; during the second, it searches for
+fonts suitable for scaling.
+
+For best results, scalable fonts should appear in the font path before the
+bitmap fonts; this way, the server will prefer bitmap fonts to scalable fonts
+when an exact match is possible, but will avoid scaling bitmap fonts when a
+scalable font can be used.  (The `:unscaled' hack, while still supported,
+should no longer be necessary in X11R6.9.)
+
+You may check the font path of the running server by typing the command
+
+     $ xset q
+
+2.2.4.1  Temporary modification of the font path
+
+The `xset' utility may be used to modify the font path for the current ses-
+sion.  The font path is set with the command xset fp; a new element is added
+to the front with xset +fp, and added to the end with xset fp+.  For example,
+
+     $ xset +fp /usr/local/fonts/Type1
+     $ xset fp+ /usr/local/fonts/bitmap
+
+Conversely, an element may be removed from the front of the font path with
+`xset -fp', and removed from the end with `xset fp-'.  You may reset the font
+path to its default value with `xset fp default'.
+
+For more information, please consult the xset(1) manual page.
+
+2.2.4.2  Permanent modification of the font path
+
+The default font path (the one used just after server startup or after `xset
+fp default') is specified in the X server's `xorg.conf' file.  It is computed
+by appending all the directories mentioned in the `FontPath' entries of the
+`Files' section in the order in which they appear.
+
+     FontPath "/usr/local/fonts/Type1"
+     ...
+     FontPath "/usr/local/fonts/bitmap"
+
+For more information, please consult the xorg.conf(5) manual page.
+
+2.2.5  Troubleshooting
+
+If you seem to be unable to use some of the fonts you have installed, the
+first thing to check is that the `fonts.dir' files are correct and that they
+are readable by the server (the X server usually runs as root, beware of NFS-
+mounted font directories).  If this doesn't help, it is quite possible that
+you are trying to use a font in a format that is not supported by your
+server.
+
+X11R6.9 supports the BDF, PCF, SNF, Type 1, TrueType, OpenType and CIDFont
+font formats.  However, not all X11R6.9 servers come with all the font back-
+ends configured in.
+
+On most platforms, the X11R6.9 servers are modular: the font backends are
+included in modules that are loaded at runtime.  The modules to be loaded are
+specified in the `xorg.conf' file using the `Load' directive:
+
+     Load "type1"
+
+If you have trouble installing fonts in a specific format, you may want to
+check the server's log file in order to see whether the relevant modules are
+properly loaded.  The list of font modules distributed with X11R6.9 is as
+follows:
+
+   o  "bitmap": bitmap fonts (`*.bdf', `*.pcf' and `*.snf');
+
+   o  "freetype": TrueType fonts (`*.ttf' and `*.ttc'), OpenType fonts
+     (`*.otf' and `*.otc') and Type 1 fonts (`*.pfa' and `*.pfb');
+
+   o  "type1": alternate Type 1 backend (`*.pfa' and `*.pfb') and CIDFont
+     backend;
+
+   o  "xtt": alternate TrueType backend (`*.ttf' and `*.ttc').
+
+Please note that the argument of the `Load' directive is case-sensitive.
+
+3.  Fonts included with X11R6.9
+
+3.1  Standard bitmap fonts
+
+The Sample Implementation of X11 (SI) comes with a large number of bitmap
+fonts, including the `fixed' family, and bitmap versions of Courier, Times,
+Helvetica and some members of the Lucida family.  In the SI, these fonts are
+provided in the ISO 8859-1 encoding (ISO Latin Western-European).
+
+In X11R6.9, a number of these fonts are provided in Unicode-encoded font
+files instead.  At build time, these fonts are split into font files encoded
+according to legacy encodings, a process which allows us to provide the stan-
+dard fonts in a number of regional encodings with no duplication of work.
+
+For example, the font file
+
+     /usr/X11R6/lib/X11/fonts/misc/6x13.bdf
+
+with XLFD
+
+     -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
+
+is a Unicode-encoded version of the standard `fixed' font with added support
+for the Latin, Greek, Cyrillic, Georgian, Armenian, IPA and other scripts
+plus numerous technical symbols.  It contains over 2800 glyphs, covering all
+characters of ISO 8859 parts 1-5, 7-10, 13-15, as well as all European IBM
+and Microsoft code pages, KOI8, WGL4, and the repertoires of many other char-
+acter sets.
+
+This font is used at build time for generating the font files
+
+     6x13-ISO8859-1.bdf
+     6x13-ISO8859-2.bdf
+     ...
+     6x13-ISO8859-15.bdf
+     6x13-KOI8-R.bdf
+
+with respective XLFDs
+
+     -misc-fixed-medium-r-normal--13-120-75-75-c-60-iso8859-1
+     ...
+     -misc-fixed-medium-r-normal--13-120-75-75-c-60-iso8859-15
+     -misc-fixed-medium-r-normal--13-120-75-75-c-60-koi8-r
+
+The standard short name `fixed' is normally an alias for
+
+     -misc-fixed-medium-r-normal--13-120-75-75-c-60-iso8859-1
+
+3.2  The ClearlyU Unicode font family
+
+The ClearlyU family of fonts provides a set of 12 pt, 100 dpi proportional
+fonts with many of the glyphs needed for Unicode text.  Together, the fonts
+contain approximately 7500 glyphs.
+
+The main ClearlyU font has the XLFD
+
+     -mutt-clearlyu-medium-r-normal--17-120-100-100-p-101-iso10646-1
+
+and resides in the font file
+
+     /usr/X11R6/lib/X11/fonts/misc/cu12.pcf.gz
+
+Additional ClearlyU fonts include
+
+     -mutt-clearlyu alternate glyphs-medium-r-normal--17-120-100-100-p-91-iso10646-1
+     -mutt-clearlyu pua-medium-r-normal--17-120-100-100-p-111-iso10646-1
+     -mutt-clearlyu arabic extra-medium-r-normal--17-120-100-100-p-103-fontspecific-0
+     -mutt-clearlyu ligature-medium-r-normal--17-120-100-100-p-141-fontspecific-0
+
+The Alternate Glyphs font contains additional glyph shapes that are needed
+for certain languages.  A second alternate glyph font will be provided later
+for cases where a character has more than one commonly used alternate shape
+(e.g. the Urdu heh).
+
+The PUA font contains extra glyphs that are useful for certain rendering pur-
+poses.
+
+The Arabic Extra font contains the glyphs necessary for characters that don't
+have all of their possible shapes encoded in ISO 10646.  The glyphs are
+roughly ordered according to the order of the characters in the ISO 10646
+standard.
+
+The Ligature font contains ligatures for various scripts that may be useful
+for improved presentation of text.
+
+3.3  Standard scalable fonts
+
+X11R6.9 includes all the scalable fonts distributed with X11R6.
+
+3.3.1  Standard Type 1 fonts
+
+The IBM Courier set of fonts cover ISO 8859-1 and ISO 8859-2 as well as Adobe
+Standard Encoding.  These fonts have XLFD
+
+     -adobe-courier-medium-*-*--0-0-0-0-m-0-*-*
+
+and reside in the font files
+
+     /usr/X11R6/lib/X11/fonts/Type1/cour*.pfa
+
+The Adobe Utopia set of fonts only cover ISO 8859-1 as well as Adobe Standard
+Encoding.  These fonts have XLFD
+
+     -adobe-utopia-*-*-normal--0-0-0-0-p-0-iso8859-1
+
+and reside in the font files
+
+     /usr/X11R6/lib/X11/fonts/Type1/UT*.pfa
+
+Finally, X11R6.9 also comes with Type 1 versions of Bitstream Courier and
+Charter.  These fonts have XLFD
+
+     -bitstream-courier-*-*-normal--0-0-0-0-m-0-iso8859-1
+     -bitstream-charter-*-*-normal--0-0-0-0-p-0-iso8859-1
+
+and reside in the font files
+
+     /usr/X11R6/lib/X11/fonts/Type1/c*bt_.pfb
+
+3.4  The Bigelow & Holmes Luxi family
+
+X11R6.9 includes the Luxi family of scalable fonts, in both TrueType and
+Type 1 format.  This family consists of the fonts Luxi Serif, with XLFD
+
+     -b&h-luxi serif-medium-*-normal--*-*-*-*-p-*-*-*
+
+Luxi Sans, with XLFD
+
+     -b&h-luxi sans-medium-*-normal--*-*-*-*-p-*-*-*
+
+and Luxi Mono, with XLFD
+
+     -b&h-luxi mono-medium-*-normal--*-*-*-*-m-*-*-*
+
+Each of these fonts comes Roman, oblique, bold and bold oblique variants The
+TrueType version have glyphs covering the basic ASCII Unicode range, the
+Latin 1 range, as well as the Extended Latin range and some additional punc-
+tuation characters.  In particular, these fonts include all the glyphs needed
+for ISO 8859 parts 1, 2, 3, 4, 9, 13 and 15, as well as all the glyphs in the
+Adobe Standard encoding and the Windows 3.1 character set.
+
+The glyph coverage of the Type 1 versions is somewhat reduced, and only cov-
+ers ISO 8859 parts 1, 2 and 15 as well as the Adobe Standard encoding.
+
+The Luxi fonts are original designs by Kris Holmes and Charles Bigelow.  Luxi
+fonts include seriffed, sans serif, and monospaced styles, in roman and
+oblique, and normal and bold weights. The fonts share stem weight, x-height,
+capital height, ascent and descent, for graphical harmony.
+
+The character width metrics of Luxi roman and bold fonts match those of core
+fonts bundled with popular operating and window systems.
+
+The license terms for the Luxi fonts are included in the file `COPYRIGHT.BH',
+as well as in the License document.
+
+Charles Bigelow and Kris Holmes from Bigelow and Holmes Inc.  developed the
+Luxi typeface designs in Ikarus digital format.
+
+URW++ Design and Development GmbH converted the Ikarus format fonts to True-
+Type and Type1 font programs and implemented the grid-fitting "hints" and
+kerning tables in the Luxi fonts.
+
+For more information, please contact <design@bigelowandholmes.com> or
+<info@urwpp.de>, or consult the URW++ web site <URL:http://www.urwpp.de>.
+
+An earlier version of the Luxi fonts was made available under the name
+Lucidux.  This name should no longer be used due to trademark uncertainties,
+and all traces of the Lucidux name have been removed from X11R6.9.
+
+4.  More about core fonts
+
+This section describes X11R6.9-specific enhancements to the core X11 fonts
+system.
+
+4.1  Core fonts and internationalisation
+
+The scalable font backends (Type 1 and TrueType) can automatically re-encode
+fonts to the encoding specified in the XLFD in `fonts.dir'.  For example, a
+`fonts.dir' file can contain entries for the Type 1 Courier font such as
+
+     cour.pfa -adobe-courier-medium-r-normal--0-0-0-0-m-0-iso8859-1
+     cour.pfa -adobe-courier-medium-r-normal--0-0-0-0-m-0-iso8859-2
+
+which will lead to the font being recoded to ISO 8859-1 and ISO 8859-2
+respectively.
+
+4.1.1  The fontenc layer
+
+Two of the scalable backends (Type 1 and the FreeType TrueType backend) use a
+common fontenc layer for font re-encoding.  This allows these backends to
+share their encoding data, and allows simple configuration of new locales
+independently of font type.
+
+Please note: the X-TrueType (X-TT) backend is not included in X11R6.9.  That
+functionality has been merged into the FreeType backend.>
+
+In the fontenc layer, an encoding is defined by a name (such as iso8859-1),
+possibly a number of aliases (alternate names), and an ordered collection of
+mappings.  A mapping defines the way the encoding can be mapped into one of
+the target encodings known to fontenc; currently, these consist of Unicode,
+Adobe glyph names, and arbitrary TrueType ``cmap''s.
+
+A number of encodings are hardwired into fontenc, and are therefore always
+available; the hardcoded encodings cannot easily be redefined.  These
+include:
+
+   o  iso10646-1: Unicode;
+
+   o  iso8859-1: ISO Latin-1 (Western Europe);
+
+   o  iso8859-2: ISO Latin-2 (Eastern Europe);
+
+   o  iso8859-3: ISO Latin-3 (Southern Europe);
+
+   o  iso8859-4: ISO Latin-4 (Northern Europe);
+
+   o  iso8859-5: ISO Cyrillic;
+
+   o  iso8859-6: ISO Arabic;
+
+   o  iso8859-7: ISO Greek;
+
+   o  iso8859-8: ISO Hebrew;
+
+   o  iso8859-9: ISO Latin-5 (Turkish);
+
+   o  iso8859-10: ISO Latin-6 (Nordic);
+
+   o  iso8859-15: ISO Latin-9, or Latin-0 (Revised Western-European);
+
+   o  koi8-r: KOI8 Russian;
+
+   o  koi8-u: KOI8 Ukrainian (see RFC 2319);
+
+   o  koi8-ru: KOI8 Russian/Ukrainian;
+
+   o  koi8-uni: KOI8 ``Unified'' (Russian, Ukrainian, and Byelorussian);
+
+   o  koi8-e: KOI8 ``European,'' ISO-IR-111, or ECMA-Cyrillic;
+
+   o  microsoft-symbol and apple-roman: these are only likely to be useful
+     with TrueType symbol fonts.
+
+Additional encodings can be added by defining encoding files.  When a font
+encoding is requested that the fontenc layer doesn't know about, the backend
+checks the directory in which the font file resides (not necessarily the
+directory with fonts.dir!) for a file named `encodings.dir'.  If found, this
+file is scanned for the requested encoding, and the relevant encoding defini-
+tion file is read in.  The `mkfontdir' utility, when invoked with the `-e'
+option followed by the name of a directory containing encoding files, can be
+used to automatically build `encodings.dir' files.  Please see the mkfont-
+dir(1) manual page for more details.
+
+A number of encoding files for common encodings are included with X11R6.9.
+Information on writing new encoding files can be found in Format of encodings
+directory files (section 4.1.3, page 1) and Format of encoding files (section
+4.1.4, page 1) later in this document.
+
+4.1.2  Backend-specific notes about fontenc
+
+4.1.2.1  The FreeType backend
+
+For TrueType and OpenType fonts, the FreeType backend scans the mappings in
+order.  Mappings with a target of PostScript are ignored; mappings with a
+TrueType or Unicode target are checked against all the cmaps in the file.
+The first applicable mapping is used.
+
+For Type 1 fonts, the FreeType backend first searches for a mapping with a
+target of PostScript.  If one is found, it is used.  Otherwise, the backend
+searches for a mapping with target Unicode, which is then composed with a
+built-in table mapping codes to glyph names.  Note that this table only cov-
+ers part of the Unicode code points that have been assigned names by Adobe.
+
+Specifying an encoding value of adobe-fontspecific for a Type 1 font disables
+the encoding mechanism.  This is useful with symbol and incorrectly encoded
+fonts (see Incorrectly encoded fonts (section 4.1.6, page 1) below).
+
+If a suitable mapping is not found, the FreeType backend defaults to
+ISO 8859-1.
+
+4.1.2.2  Type 1
+
+The Type 1 backend behaves similarly to the FreeType backend with Type 1
+fonts, except that it limits all encodings to 8-bit codes.
+
+4.1.3  Format of encoding directory files
+
+In order to use a font in an encoding that the font backend does not know
+about, you need to have an `encodings.dir' file either in the same directory
+as the font file used or in a system-wide location
+(`/usr/X11R6/lib/X11/fonts/encodings/' by default).
+
+The `encodings.dir' file has a similar format to `fonts.dir'.  Its first line
+specifies the number of encodings, while every successive line has two
+columns, the name of the encoding, and the name of the encoding file; this
+can be relative to the current directory, or absolute.  Every encoding name
+should agree with the encoding name defined in the encoding file.  For exam-
+ple,
+
+     3
+     mulearabic-0 /usr/X11R6/lib/X11/fonts/encodings/mulearabic-0.enc
+     mulearabic-1 /usr/X11R6/lib/X11/fonts/encodings/mulearabic-1.enc
+     mulearabic-2 /usr/X11R6/lib/X11/fonts/encodings/mulearabic-2.enc
+
+The name of an encoding must be specified in the encoding file's `STARTENCOD-
+ING' or `ALIAS' line.  It is not enough to create an `encodings.dir' entry.
+
+If your platform supports it (it probably does), encoding files may be com-
+pressed or gzipped.
+
+The `encoding.dir' files are best maintained by the `mkfontdir' utility.
+Please see the mkfontdir(1) manual page for more information.
+
+4.1.4  Format of encoding files
+
+The encoding files are ``free form,'' i.e. any string of whitespace is equiv-
+alent to a single space.  Keywords are parsed in a non-case-sensitive manner,
+meaning that `size', `SIZE', and `SiZE' all parse as the same keyword; on the
+other hand, case is significant in glyph names.
+
+Numbers can be written in decimal, as in `256', in hexadecimal, as in
+`0x100', or in octal, as in `0400'.
+
+Comments are introduced by a hash sign `#'.  A `#' may appear at any point in
+a line, and all characters following the `#' are ignored, up to the end of
+the line.
+
+The encoding file starts with the definition of the name of the encoding, and
+possibly its alternate names (aliases):
+
+     STARTENCODING mulearabic-0
+     ALIAS arabic-0
+
+The name of the encoding and its aliases should be suitable for use in an
+XLFD font name, and therefore contain exactly one dash `-'.
+
+The encoding file may then optionally declare the size of the encoding.  For
+a linear encoding (such as ISO 8859-1), the SIZE line specifies the maximum
+code plus one:
+
+     SIZE 0x2B
+
+For a matrix encoding, it should specify two numbers.  The first is the num-
+ber of the last row plus one, the other, the highest column number plus one.
+In the case of `jisx0208.1990-0' (JIS X 0208(1990), double-byte encoding,
+high bit clear), it should be
+
+     SIZE 0x75 0x80
+
+In the case of a matrix encoding, a `FIRSTINDEX' line may be included to
+specify the minimum glyph index in an encoding.  The keyword `FIRSTINDEX' is
+followed by two integers, the minimum row number followed by the minimum col-
+umn number:
+
+     FIRSTINDEX 0x20 0x20
+
+In the case of a linear encoding, a `FIRSTINDEX' line is not very useful.  If
+for some reason however you chose to include on, it should be followed by a
+single integer.
+
+Note that in most font backends inclusion of a `FIRSTINDEX' line has the side
+effect of disabling default glyph generation, and this keyword should there-
+fore be avoided unless absolutely necessary.
+
+Codes outside the region defined by the `SIZE' and `FIRSTINDEX' lines are
+understood to be undefined.  Encodings default to linear encoding with a size
+of 256 (0x100).  This means that you must declare the size of all 16 bit
+encodings.
+
+What follows is one or more mapping sections.  A mapping section starts with
+a `STARTMAPPING' line stating the target of the mapping.  The target may be
+one of:
+
+   o Unicode (ISO 10646):
+
+          STARTMAPPING unicode
+
+   o a given TrueType ``cmap'':
+
+          STARTMAPPING cmap 3 1
+
+   o PostScript glyph names:
+
+          STARTMAPPING postscript
+
+Every line in a mapping section maps one from the encoding being defined to
+the target of the mapping.  In mappings with a Unicode or TrueType mapping,
+codes are mapped to codes:
+
+     0x21 0x0660
+     0x22 0x0661
+     ...
+
+As an abbreviation, it is possible to map a contiguous range of codes in a
+single line.  A line consisting of three integers
+
+     <it/start/ <it/end/ <it/target/
+
+is an abbreviation for the range of lines
+
+     start     target
+
+     start+1   target+1
+
+     ...
+
+     end       target+end-start
+
+For example, the line
+
+     0x2121 0x215F 0x8140
+
+is an abbreviation for
+
+     0x2121 0x8140
+     0x2122 0x8141
+     ...
+     0x215F 0x817E
+
+Codes not listed are assumed to map through the identity (i.e. to the same
+numerical value).  In order to override this default mapping, you may specify
+a range of codes to be undefined by using an `UNDEFINE' line:
+
+     UNDEFINE 0x00 0x2A
+
+or, for a single code,
+
+     UNDEFINE 0x1234
+
+PostScript mappings are different.  Every line in a PostScript mapping maps a
+code to a glyph name
+
+     0x41 A
+     0x42 B
+     ...
+
+and codes not explicitly listed are undefined.
+
+A mapping section ends with an ENDMAPPING line
+
+     ENDMAPPING
+
+After all the mappings have been defined, the file ends with an ENDENCODING
+line
+
+     ENDENCODING
+
+In order to make future extensions to the format possible, lines starting
+with an unknown keyword are silently ignored, as are mapping sections with an
+unknown target.
+
+4.1.5  Using symbol fonts
+
+Type 1 symbol fonts should be installed using the adobe-fontspecific encod-
+ing.
+
+In an ideal world, all TrueType symbol fonts would be installed using one of
+the microsoft-symbol and apple-roman encodings. A number of symbol fonts,
+however, are not marked as such; such fonts should be installed using
+microsoft-cp1252, or, for older fonts, microsoft-win3.1.
+
+In order to guarantee consistent results (especially between Type 1 and True-
+Type versions of the same font), it is possible to define a special encoding
+for a given font. This has already been done for the ZapfDingbats font; see
+the file `encodings/adobe-dingbats.enc'.
+
+4.1.6  Hints about using badly encoded fonts
+
+A number of text fonts are incorrectly encoded. Incorrect encoding is some-
+times done by design, in order to make a font for an exotic script appear
+like an ordinary Western text font on systems which are not easily extended
+with new locale data.  It is often the result of the font designer's laziness
+or incompetence; for some reason, most people seem to find it easier to
+invent idiosyncratic glyph names rather than follow the Adobe glyph list.
+
+There are two ways of dealing with such fonts: using them with the encoding
+they were designed for, and creating an ad hoc encoding file.
+
+4.1.6.1  Using fonts with the designer's encoding
+
+In the case of Type 1 fonts, the font designer can specify a default encod-
+ing; this encoding is requested by using the `adobe-fontspecific' encoding in
+the XLFD name. Sometimes, the font designer omitted to specify a reasonable
+default encoding, in which case you should experiment with `adobe-standard',
+`iso8859-1', `microsoft-cp1252', and `microsoft-win3.1'. (The encoding
+`microsoft-symbol' doesn't make sense for Type 1 fonts).
+
+TrueType fonts do not have a default encoding.  However, most TrueType fonts
+are designed with either Microsoft or Apple platforms in mind, so one of
+`microsoft-symbol', `microsoft-cp1252', `microsoft-win3.1', or `apple-roman'
+should yield reasonable results.
+
+4.1.6.2  Specifying an ad hoc encoding file
+
+It is always possible to define an encoding file to put the glyphs in a font
+in any desired order. Again, see the `encodings/adobe-dingbats.enc' file to
+see how this is done.
+
+4.1.6.3  Specifying font aliases
+
+By following the directions above, you will find yourself with a number of
+fonts with unusual names --- with encodings such as `adobe-fontspecific',
+`microsoft-win3.1' etc.  In order to use these fonts with standard applica-
+tions, it may be useful to remap them to their proper names.
+
+This is done by writing a `fonts.alias' file. The format of this file is very
+simple: it consists of a series of lines each mapping an alias name to a font
+name.  A `fonts.alias' file might look as follows:
+
+     "-ogonki-alamakota-medium-r-normal--0-0-0-0-p-0-iso8859-2" \
+       "-ogonki-alamakota-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific"
+
+(both XLFD names on a single line).  The syntax of the `fonts.alias' file is
+more precisely described in the mkfontdir(1) manual page.
+
+4.2  Additional notes about scalable core fonts
+
+The FreeType (libfreetype-xtt2) backend (module `freetype', formerly known as
+xfsft) is able to deal with both TrueType and Type 1 fonts.  This puts it in
+conflict with the X-TT and Type 1 backends respectively.
+
+If both the FreeType and the Type 1 backends are loaded, the FreeType backend
+will be used for Type 1 fonts.  If both the FreeType and X-TT backends are
+loaded, X-TT will be used for TrueType fonts.
+
+4.2.1  About the FreeType backend
+
+The FreeType (libfreetype-xtt2) backend (formerly xfsft) is a backend based
+on version 2 of the FreeType library (see the FreeType web site
+<URL:http://www.freetype.org/>) and has the X-TT functionalities for CJKV
+support provided by the After X-TT Project (see the After X-TT Project web
+site <URL:http://x-tt.sourceforge.jp/>).  The FreeType module has support for
+the ``fontenc'' style of internationalisation (see The fontenc layer (section
+4.1.1, page 1)).  This backend supports TrueType font files (`*.ttf'), Open-
+Type font files (`*.otf'), TrueType Collections (`*.ttc'), OpenType Collec-
+tions (`*.otc') and Type 1 font files (`*.pfa' and `*.pfb').
+
+In order to access the faces in a TrueType Collection file, the face number
+must be specified in the fonts.dir file before the filename, within a pair of
+colons, or by setting the 'fn' TTCap option.  For example,
+
+     :1:mincho.ttc -misc-pmincho-medium-r-normal--0-0-0-0-p-0-jisx0208.1990-0
+
+refers to face 1 in the `mincho.ttc' TrueType Collection file.
+
+The new FreeType backend supports the extended `fonts.dir' syntax introduced
+by X-TrueType with a number of options, collectively known as `TTCap'.  A
+`TTCap' entry follows the general syntax
+
+     option=value:
+
+and should be specified before the filename.  The new FreeType almost per-
+fectly supports TTCap options that are compatible with X-TT 1.4.  The Auto-
+matic Italic (`ai'), Double Strike (`ds') and Bounding box Width (`bw')
+options are indispensable in CJKV.  For example,
+
+     mincho.ttc -misc-mincho-medium-r-normal--0-0-0-0-c-0-jisx0208.1990-0
+     ds=y:mincho.ttc -misc-mincho-bold-r-normal--0-0-0-0-c-0-jisx0208.1990-0
+     ai=0.2:mincho.ttc -misc-mincho-medium-i-normal--0-0-0-0-c-0-jisx0208.1990-0
+     ds=y:ai=0.2:mincho.ttc -misc-mincho-bold-i-normal--0-0-0-0-c-0-jisx0208.1990-0
+     bw=0.5:mincho.ttc -misc-mincho-medium-r-normal--0-0-0-0-c-0-jisx0201.1976-0
+     bw=0.5:ds=y:mincho.ttc -misc-mincho-bold-r-normal--0-0-0-0-c-0-jisx0201.1976-0
+     bw=0.5:ai=0.2:mincho.ttc -misc-mincho-medium-i-normal--0-0-0-0-c-0-jisx0201.1976-0
+     bw=0.5:ds=y:ai=0.2:mincho.ttc -misc-mincho-bold-i-normal--0-0-0-0-c-0-jisx0201.1976-0
+
+setup the complete combination of jisx0208 and jisx0201 using mincho.ttc
+only.  More information on the TTCap syntax is found on the After X-TT Pro-
+ject page <URL:http://x-tt.sourceforge.jp/>.
+
+The FreeType backend uses the fontenc layer in order to support recoding of
+fonts; this was described in The fontenc layer (section 4.1.1, page 1) and
+especially FreeType-specific notes about fontenc (section 4.1.2.1, page 1)
+earlier in this document.
+
+4.2.2  About the X-TrueType TrueType backend
+
+The `X-TrueType' backend is a backend based on version 1 of the FreeType
+library.  X-TrueType doesn't use the `fontenc' layer for managing font encod-
+ings, but instead uses its own database of encodings.
+
+Since the functionalities for CJKV support introduced by X-TT have been
+merged into the new FreeType backend, the X-TT backend will be removed from
+X11R6.9's tree near the future.  Therefore, the use of FreeType backend is
+preferred over the X-TT backend.
+
+General information on X-TrueType may be found at the After X-TT Project page
+<URL:http://x-tt.sourceforge.jp/>.
+
+4.2.3  Delayed glyph rasterisation
+
+When loading a proportional fonts which contain a huge number of glyphs, the
+old FreeType delayed glyph rasterisation until the time at which the glyph
+was first used.   The new FreeType (libfreetype-xtt2) has an improved `very
+lazy' metric calculation method to speed up the process when loading TrueType
+or OpenType fonts.   Although the X-TT module also has this method, the
+"vl=y" TTCap option must be set if you want to use it.  This is the default
+method for FreeType when it loads multi-byte fonts.   Even if you use a uni-
+code font which has tens of thousands of glyphs, this delay will not be wor-
+risome as long as you use the new FreeType backend -- its `very lazy' method
+is super-fast.
+
+The maximum error of bitmap position using `very lazy' method is 1 pixel, and
+is the same as that of a character-cell spacing.  When the X-TT backend is
+used with the `vl=y' option, a chipped bitmap is displayed with certain
+fonts.  However, the new FreeType backend has minimal problem with this,
+since it corrects left- and right-side bearings using `italicAngle' in the
+TrueType/OpenType post table, and does automatic correction of bitmap posi-
+tions when rasterisation so that chipped bitmaps are not displayed.  Never-
+theless if you don't want to use the `very lazy' method when using multi-
+bytes fonts, set `vl=n' in the TTCap option to disable it:
+
+     vl=n:luxirr.ttf -b&h-Luxi Serif-medium-r-normal--0-0-0-0-p-0-iso10646-1
+
+Of course, both backends also support an optimisation for character-cell
+fonts (fonts with all glyph metrics equal, or terminal fonts).  A font with
+an XLFD specifying a character-cell spacing `c', as in
+
+     -misc-mincho-medium-r-normal--0-0-0-0-c-0-jisx0208.1990-0
+
+or
+
+     fs=c:mincho.ttc -misc-mincho-medium-r-normal--0-0-0-0-p-0-jisx0208.1990-0
+
+will not compute the metric for each glyph, but instead trust the font to be
+a character-cell font.  You are encouraged to make use of this optimisation
+when useful, but be warned that not all monospaced fonts are character-cell
+fonts.
+
+5.  Appendix: background and terminology
+
+5.1  Characters and glyphs
+
+A computer text-processing system inputs keystrokes and outputs glyphs, small
+pictures that are assembled on paper or on a computer screen.  Keystrokes and
+glyphs do not, in general, coincide: for example, if the system does generate
+ligatures, then to the sequence of two keystrokes <f><i> will typically cor-
+respond a single glyph.  Similarly, if the system shapes Arabic glyphs in a
+vaguely reasonable manner, then multiple different glyphs may correspond to a
+single keystroke.
+
+The complex transformation rules from keystrokes to glyphs are usually fac-
+tored into two simpler transformations, from keystrokes to characters and
+from characters to glyphs.  You may want to think of characters as the basic
+unit of text that is stored e.g. in the buffer of your text editor.  While
+the definition of a character is intrinsically application-specific, a number
+of standardised collections of characters have been defined.
+
+A coded character set is a set of characters together with a mapping from
+integer codes --- known as codepoints --- to characters.  Examples of coded
+character sets include US-ASCII, ISO 8859-1, KOI8-R, and JIS X 0208(1990).
+
+A coded character set need not use 8 bit integers to index characters.  Many
+early systems used 6 bit character sets, while 16 bit (or more) character
+sets are necessary for ideographic writing systems.
+
+5.2  Font files, fonts, and XLFD
+
+Traditionally, typographers speak about typefaces and founts.  A typeface is
+a particular style or design, such as Times Italic, while a fount is a
+molten-lead incarnation of a given typeface at a given size.
+
+Digital fonts come in font files.  A font file contains the information nec-
+essary for generating glyphs of a given typeface, and applications using font
+files may access glyph information in an arbitrary order.
+
+Digital fonts may consist of bitmap data, in which case they are said to be
+bitmap fonts.  They may also consist of a mathematical description of glyph
+shapes, in which case they are said to be scalable fonts.  Common formats for
+scalable font files are Type 1 (sometimes incorrectly called ATM fonts or
+PostScript fonts), TrueType and OpenType.
+
+The glyph data in a digital font needs to be indexed somehow.  How this is
+done depends on the font file format.  In the case of Type 1 fonts, glyphs
+are identified by glyph names.  In the case of TrueType fonts, glyphs are
+indexed by integers corresponding to one of a number of indexing schemes
+(usually Unicode --- see below).
+
+The X11 core fonts system uses the data in a font file to generate font
+instances, which are collections of glyphs at a given size indexed according
+to a given encoding.
+
+X11 core font instances are usually specified using a notation known as the X
+Logical Font Description (XLFD).  An XLFD starts with a dash `-', and con-
+sists of fourteen fields separated by dashes, for example:
+
+     -adobe-courier-medium-r-normal--12-120-75-75-m-70-iso8859-1
+
+Or particular interest are the last two fields `iso8859-1', which specify the
+font instance's encoding.
+
+A scalable font is specified by an XLFD which contains zeroes instead of some
+fields:
+
+     -adobe-courier-medium-r-normal--0-0-0-0-m-0-iso8859-1
+
+X11 font instances may also be specified by short name.  Unlike an XLFD, a
+short name has no structure and is simply a conventional name for a font
+instance.  Two short names are of particular interest, as the server will not
+start if font instances with these names cannot be opened.  These are
+`fixed', which specifies the fallback font to use when the requested font
+cannot be opened, and `cursor', which specifies the set of glyphs to be used
+by the mouse pointer.
+
+Short names are usually implemented as aliases to XLFDs; the standard `fixed'
+and `cursor' aliases are defined in
+
+     /usr/X11R6/lib/X11/font/misc/fonts.alias
+
+5.3  Unicode
+
+Unicode (urlnam <URL:http://www.unicode.org>) is a coded character set with
+the goal of uniquely identifying all characters for all scripts, current and
+historical.  While Unicode was explicitly not designed as a glyph encoding
+scheme, it is often possible to use it as such.
+
+Unicode is an open character set, meaning that codepoint assignments may be
+added to Unicode at any time (once specified, though, an assignment can never
+be changed).  For this reason, a Unicode font will be sparse, meaning that it
+only defines glyphs for a subset of the character registry of Unicode.
+
+The Unicode standard is defined in parallel with the international standard
+ISO 10646.  Assignments in the two standards are always equivalent, and we
+often use the terms Unicode and ISO 10646 interchangeably.
+
+When used in the X11 core fonts system, Unicode-encoded fonts should have the
+last two fields of their XLFD set to `iso10646-1'.
+
+6.  References
+
+X11R6.9 comes with extensive documentation in the form of manual pages and
+typeset documents.  Before installing fonts, you really should read the font-
+config(3) and mkfontdir(1) manual pages; other manual pages of interest
+include X(7), Xserver(1), xset(1), Xft(3), xlsfonts(1) and showfont(1).  In
+addition, you may want to read the X Logical Font Description document, by
+Jim Flowers, which is provided in the file `xc/doc/xlfd.PS.Z'.
+
+The latest released version of the X11R6.9 documentation (including this doc-
+ument and all manual pages) can be found from current X11R6.9 documentation
+<URL:http://wiki.x.org/>.
+
+The comp.fonts FAQ <URL:http://www.netmeg.net/faq/computers/fonts/>, which is
+unfortunately no longer being maintained, contains a wealth of information
+about digital fonts.
+
+Xft and Fontconfig are described on Keith Packard's Fontconfig site
+<URL:http://www.fontconfig.org>.
+
+The xfsft home page <URL:http://www.dcs.ed.ac.uk/home/jec/programs/xfsft/>
+has been superseded by this document, and is now obsolete; you may however
+still find some of the information that it contains useful.  Joerg Pommnitz'
+xfsft page <URL:http://www.joerg-pommnitz.de/TrueType/xfsft.html> is the
+canonical source for the `ttmkfdir' utility, which is the ancestor of
+mkfontscale.
+
+The author's software pages <URL:http://www.pps.jussieu.fr/~jch/software/>
+might or might not contain related scribbles and development versions of
+software.
+
+The documentation of X-TrueType is available from the After X-TT Project page
+<URL:http://x-tt.sourceforge.jp/>.
+
+A number of East-Asian CIDFonts are available from O'Reilly's FTP site
+<URL:ftp://ftp.oreilly.com/pub/examples/nutshell/cjkv/adobe/>.
+
+While the Unicode consortium site <URL:http://www.unicode.org> may be of
+interest,  you are more likely to find what you need in Markus Kuhn's UTF-8
+and Unicode FAQ <URL:http://www.cl.cam.ac.uk/~mgk25/unicode.html>.
+
+The IANA RFC documents, available from a number of sites throughout the
+world, often provide interesting information about character set issues; see
+for example RFC 373.
+
+
+$XdotOrg$
diff --git a/xorg-server/hw/xfree86/doc/README.rapidaccess b/xorg-server/hw/xfree86/doc/README.rapidaccess
new file mode 100644
index 000000000..39f515ee2
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/README.rapidaccess
@@ -0,0 +1,48 @@
+The IBM Rapid Access keyboard have some extra buttons
+on it to launch programs, control a cd-player and so on.
+
+These buttons is not functional when the computer is turned
+on but have to be activated by sending the codes 0xea 0x71
+to it.
+
+I've written the following hack to send codes to the keyboard:
+
+--------------------------------------------------------------
+/* gcc -O2 -s -Wall -osend_to_keyboard send_to_keyboard.c */
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/io.h>
+
+int main( int argc, char *argv[] )
+{
+  int i;
+
+  ioperm( 0x60, 3, 1 );
+
+  for( i = 1; i < argc; i++ ) {
+    int x = strtol( argv[i], 0, 16 );
+
+    usleep( 300 );
+    outb( x, 0x60 );
+  }
+
+  return 0;
+}
+--------------------------------------------------------------
+
+As root you can then call this program (in your boot scripts)
+as "send_to_keyboard ea 71" to turn on the extra buttons.
+
+It's not a good idea to run several instances of this program
+at the same time. It is a hack but it works. If you try to
+send other codes to the keyboard it probably will lock up.
+For other codes see:
+
+http://www.win.tue.nl/~aeb/linux/kbd/scancodes-2.html#ss2.22
+
+--
+Dennis Björklund <db@zigo.dhs.org>
+
+
+
+$XFree86$
diff --git a/xorg-server/hw/xfree86/doc/devel/DebuggingHints b/xorg-server/hw/xfree86/doc/devel/DebuggingHints
new file mode 100644
index 000000000..300fe4813
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/DebuggingHints
@@ -0,0 +1,192 @@
+
+                        Xserver Debugging
+                        =================
+
+This file is  intended to collect helpful hints  on Xserver debugging.
+I merely outline my experiences  here. Somebody else might have better
+methods on  doing it. This person  is therefore invited  to share this
+experience with the rest of the world by adding it here.
+
+Paul Flinders has made some patches to gdb to add support for loadable
+modules.  This version  of gdb  is currently  available as  binary for
+Linux/x86 on Paul's web site:
+
+         www.dawa.demon.co.uk/xfree-gdb
+
+This web-site also contains the patches to gdb 4.18 so you may port it
+to other platforms.
+
+It  loads  the module  symbols  and  supports  all gdb  features  like
+breakpointing, disassembling  and single  stepping. It also  shows the
+exact location of a signal 11. Paul  has fixed the code so that all of
+this is  working even  if using modules  compiled without -g.  You can
+find his latest version on his web site.
+
+If no module aware gdb is available the following hints might help:
+
+1. Use remote  login. This  can be done  thru a network  connection or
+   simply by  connecting a serial  console. This enables you  to watch
+   the  Xservers output while  running set  breakpoints with  gdb etc.
+   Don't even try  to run the Xserver from  a system console. Whenever
+   something  happens gdb  waits for  input. However  the  Xserver has
+   locked the system console  including the keyboard, therefore you'll
+   never  be able  to send  any  input to  gdb. Even  if your  process
+   doesn't crash or you haven't set any breakpoints a vt switch can be
+   hazardous: When doing vt switching a signal is sent; unless you did
+         
+   gdb> handle SIGUSR1 nostop
+
+   gdb waits  for you to continue  the program which  cannot happen as
+   you don't have access to gdb's console.
+
+2. You can  compile any source  file with debugging symbols  to obtain
+   more information  about where an  error occurred. Simply go  to the
+   directory which holds the corresponding object file and do:
+            
+   # rm <file>.o
+   # xc/config/util/makeg.sh <file>.o
+
+   After  relinking the server  or module  gdb is  able to  obtain the
+   necessary debugging information and will show the exact line in the
+   source  where the error ccurred. See also:
+   xc/config/util/makeg.man.
+
+3. In some cases it might be  useful to have the assembler output of a
+   compiled source file. This can be obtained by doing:
+    
+   # make <file>.s
+   
+   or 
+ 
+   # xc/config/util/makeg.sh <file>.s
+
+   Make will use exactly the same rules it uses for building *.o files.
+
+4. In some cases it might be useful to set breakpoints in modules.  If
+   no module  aware gdb is available you  should add a call  to one of
+   the three dummy breakpoint functions
+
+   xf86Break1(), xf86Break2() and xf86Break3()
+
+   to the source  file and recompile the module. You  now just have to
+   set  a  breakpoint  onto  the appropriate  dummy  functions.  These
+   functions are located in the  core part of the server and therefore
+   will be available any time.
+
+5. Without module support gdb is  not able to print the function where
+   an error occurred in a module.
+
+     If you get a line like:
+
+   (gdb) bt
+   #0  0x823b4f5 in ?? ()
+   ....
+
+   You may obtain the function the address belongs to by calling 
+   LoaderPrintSymbol():
+
+   (gdb) call LoaderPrintSymbol(0x823b4f5)
+
+   The symbol  returned might not always  be the name  of the function
+   which contains the address. In  case of static functions the symbol
+   is not known to  the loader. However LoaderPrintSymbol() will print
+   the nearest known  function and the offset from  its start. You may
+   easily find the exact location of the address if you do:
+
+   # objdump --disassemble <file>.o
+
+   <file>.o is the name of the object file containing the symbol printed.
+
+6. Locating static  symbols in modules is  simpler if the  module is a
+   single object  file instead  of a library.  Such a object  file can
+   easily  be build  from  a  library: #  mkdir  tmp #  cd  tmp; ar  x
+   module-path/<libname>.a # ld -r *.o -o module-path/<name>.o
+   
+   When calling  LoaderPrintSymbol() the closes public  symbol will be
+   printed together with  the offset from the symbol's  address.  If a
+   static symbol comes before the  first public symbol in a module The
+   following trick may help:
+
+   create a file 1-<name>.c in tmp/
+   containing:
+   void Dummy-<name>() {}
+    
+   Compile it:
+
+   # gcc -c 1-<name>.c
+
+   and do the link step above.
+
+   This way  Dummy-<name>() will be  the first public function  in the
+   module.   All  addresses in  static  function  can  now be  printed
+   relatively to this address if no other public function comes before
+   this static one.
+
+7. In some situations it is  quite helpful to add debugging symbols to
+   the binary.  This can  be done per  object file. Simply  remove the
+   object file and do
+
+   # makeg
+
+   When looking  for a bug  in a module  these debugging infos  can be
+   very helpful:  Calling LoaderPrintSymbol() as  described above will
+   return a  function and an offset  giving the exact  location of the
+   address  with   respect  to   this  function  entry   point.   When
+   disassembling an  object file with debugging symbols:  # objdump -d
+   -l <file>.o one will  receive a disassembled output containing line
+   number  information. Thus  one can  locate the  exact line  of code
+   where the error occurred.
+
+8. To quickly trace the value of a variable declared in a module three
+   dummy variables have been added to the core part:
+
+   CARD32 xf86DummyVar1;
+   CARD32 xf86DummyVar2;
+   CARD32 xf86DummyVar3;
+
+   The variable can  be assigned to one of them. One  can then use gdb
+   to return the value of this variable:
+
+   gdb> p /x xf86DummyVar1
+
+9. Sometimes it might be useful to check how the preprocessor replaced
+   symbols. One can  obtain a preprocessed version of  the source file
+   by doing:
+
+   make <filename>.i
+
+   This will generate a preprocessed source in <filename>.i.
+
+10. xfree() can catch  if one tries to free a  memory range twice. You
+    will get the message:
+
+       Xalloc error: range already freed in Xrealloc() :-(
+
+  To  find  the  location  from  which  xfree()  was  called  one  can
+  breakpoint on XfreeTrap(). The backtrace should show the origin of the
+  call this call. 
+
+11. To access mapped physical  memory the following functions might be
+    useful.  
+
+    These may be used to  access physical memory that was mapped using
+    the flags VIDMEM_FRAMEBUFFER or VIDMEM_MMIO32:
+
+      CARD8  xf86PeekFb8(CARD8  *p);
+      CARD16 xf86PeekFb16(CARD16 *p);
+      CARD32 xf86PeekFb32(CARD32 *p);
+      void xf86PokeFb8(CARD8  *p, CARD8  v);
+      void xf86PokeFb16(CARD16 *p, CARD16 v);
+      void xf86PokeFb32(CARD16 *p, CARD32 v);
+
+    Physical memory which was  mapped by setting VIDMEM_MMIO should be
+    accessed using the following.  Here  the base address to which the
+    memory is mapped and the offset are required separately.
+
+      CARD8  xf86PeekMmio8(pointer Base, unsigned long Offset);
+      CARD16 xf86PeekMmio16(pointer Base, unsigned long Offset);
+      CARD32 xf86PeekMmio32(pointer Base, unsigned long Offset);
+      void xf86PokeMmio8(pointer Base, unsigned long Offset, CARD8  v);
+      void xf86PokeMmio16(pointer Base, unsigned long Offset, CARD16 v);
+      void xf86PokeMmio32(pointer Base, unsigned long Offset, CARD32 v);
+
diff --git a/xorg-server/hw/xfree86/doc/devel/Domain.note b/xorg-server/hw/xfree86/doc/devel/Domain.note
new file mode 100644
index 000000000..ce0812b22
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/Domain.note
@@ -0,0 +1,159 @@
+The purpose of the changes described here is to implement a more general
+framework for multi-head on systems with more than one host-to-PCI bridge.
+The changes also implement a basic port of XFree86 to SPARC Solaris.
+
+These changes are derived from David S. Miller's submission #4653 to the
+patch list.  David Andrew of Sun Microsystems was also kind enough to
+arrange for a hardware loan for development of these changes.
+
+These changes are known to work on several SPARC SunOS and UltraSPARC
+Linux configurations.  Linux kernel work is in progress to port these
+changes to Linux/PowerPC.
+
+Several loose ends still need to be addressed before these changes can be
+considered stable.  The bulk of this note is devoted to enumerating what
+remains to be done, along with other notes, broken down into various broad
+categories.
+
+SPARC SunOS (aka Solaris)
+-------------------------
+- An overview of this XFree86 port is available in README.Solaris.
+- The keyboard map code in hw/xfree86/os-support/sunos/sun_kbdEv.c needs
+  to be extended to handle more than only the sun5 keyboard I targeted it
+  for.  Even for the sun5, the map is incomplete as several keys are not
+  mapped.  What is there is just barely usable.
+- On exit, the server will zero out /dev/fb, but that might not be the
+  right thing to do for all primary adapters.  This does however
+  appear to emulate the behaviour of Sun's commercial servers.  It also
+  eliminates the need for output drivers to save and restore video memory
+  contents.  (They still need to save/restore the mode timing however.)
+  This also chimes into a long-standing XFree86 policy to not save/restore
+  video memory contents if the mode on entry is found to be non-VGA, a
+  policy several existing drivers comply with.
+- The SBUS drivers (sunbw2, suncg14, suncg3, suncg6, sunffb, sunleo and
+  suntcx), the common layer's SBUS code and the fbdev driver have all
+  only been compile tested.  There are likely to be Linux'isms within
+  them that remain to be dealt with.
+- It still needs to be verified whether or not this work adversely
+  affected support for ix86 Solaris.
+
+UltraSPARC Linux
+----------------
+- Although this code can be compiled using any Linux/SPARC64 kernel, it
+  can only run successfully using 2.4.12 or later.
+- I haven't had time to sufficiently dig into XKB to properly configure it
+  for sun5 keyboards.  Given XFree86 on Linux/SPARC has been around for a
+  while, it's likely someone has already done this, and I'd appreciate
+  receiving a copy of a working XF86Config input section.
+
+PowerPC Linux
+-------------
+- As mentioned above, kernel work is in progress to port this PCI scheme
+  to Linux/PowerPC.
+- Aside from kernel work, the inX() and outX() definitions in compiler.h
+  will need to be changed to do something akin to their SPARC definitions,
+  i.e. consider their port argument to be a virtual address.
+
+Other Linux ports to multi-domain architectures
+-----------------------------------------------
+- Comments in os-support/bus/linuxPci.c document the kernel interface
+  required to port these changes.  In short, Linux ports, such as Alpha
+  and mips, should follow SPARC and PowerPC's lead in providing support to
+  mmap() PCI devices through their /proc/bus/pci pseudo-files and to treat
+  such requests for host bridges as requests to mmap() space provided by
+  these bridges.
+
+Other OS's
+----------
+- In the right hands, either linuxPci.c or sparcPci.c can be used as a
+  guide for what would need to be done to port this scheme to other OS's.
+  Perhaps the largest difference between the two (in terms of interface to
+  the common layer) is that the SunOS port includes internally generated
+  domain numbers in PCITAG's, whereas the Linux port doesn't need to.  The
+  remainder of the PCI code (which is OS-independent) can handle either
+  scheme.
+- Required entry points are xf86GetPciDomain(), xf86MapDomainMemory(),
+  xf86MapDomainIO() and xf86ReadDomainMemory().  Replacements for
+  xf86BusAccWindowsFromOS(), xf86PciBusAccWindowsFromOS() and
+  xf86AccResFromOS() might also be required.
+- Development of these changes has detected the fact that the XFree86 port
+  to the PowerMax OS is broken, and has been for some time, i.e. since
+  shortly after its introduction, back in the 3.9* days.
+
+SPARC PCI (OS-independent)
+--------------------------
+- The "Simba" PCI-to-PCI bridge used in SPARC's does not implement VGA
+  routing, as defined in the PCI specs.  Fortunately, OpenPROM seems to
+  always route VGA resources to the bus with PCI connectors, but this also
+  causes the common layer to not mark any PCI adapter as primary.
+
+Multiple PCI domains (architecture- and OS-independent)
+-------------------------------------------------------
+- This implementation assumes every host-to-PCI bridge provides access to
+  a separate PCI domain.  Each such domain provides three different
+  "address" spaces:  PCI configuration, I/O and memory.  The
+  implementation can also deal with situations where more than one PCI
+  domain share (different subsets of) the same PCI configuration space.  I
+  have unconfirmed information that suggests it might be necessary to also
+  allow the sharing of PCI memory spaces.
+- This implementation also assumes the CPU's physical address space
+  includes the entirety of each domain's I/O and memory spaces.  I know
+  this'll need to be changed to deal with the so-called UniNorth bridge,
+  found on PowerPC's, which allows access to only a subset of the memory
+  space behind it.
+- Ideally, the common layer should mark as primary up to one PCI adapter
+  per domain.  This has yet to be done.
+- Something needs to be done about PCI master aborts on primary buses.
+  For details on this, see my long-winded diatribe in sparcPci.c, and
+  related comments in linuxPci.c.  Suffice it to say here that I see the
+  eventual implementation of host bridge drivers within XFree86 as
+  unavoidable at this point.
+- DGA is broken on multi-domain platforms.  The information passed to the
+  client to locate the framebuffer still needs to be revised.  The best way
+  to deal with this is to change all drivers' OpenFramebuffer() function to
+  call a common layer routine to set the device name and displacements to be
+  returned to the DGA client.
+
+Output drivers
+--------------
+Most drivers currently used on ix86 need(ed) source code changes.
+- Calls to xf86ReadBIOS() and xf86MapVidMem() were replaced with calls to
+  xf86ReadDomainMemory() and xf86MapDomainMemory() respectively.  Except
+  for the "ati" and "atimisc" modules, this has already been done.
+- All ix86-style I/O port numbers need to be declared as an IOADDRESS, a
+  type defined in xf86Pci.h as "unsigned long".  Such port numbers also
+  need to be offset by a displacement which is also defined as an
+  IOADDRESS.  Before a driver's PreInit() is called, the common layer
+  makes this displacement available in ScrnInfoRec.domainIOBase.  For
+  single-domain architectures, such as ix86, domainIOBase will always be
+  zero.  Current use of vgaHWRec.PIOOffset has also been adjusted
+  accordingly.  Some drivers have been changed to keep a copy of this
+  displacement in their private structure.  Internally, an IOADDRESS is
+  actually a pointer that has been recasted to an unsigned long, but the
+  common layer "hides" this fact from the driver ABI, which means that I/O
+  port numbers, as seen by drivers, remain as integers rather than
+  addresses.  Aside from the ati and atimisc modules, s3, sis and tseng
+  are the only modules left whose I/O still needs to be converted (I've
+  temporarily run out of steam).
+- Note that these conversions are not necessarily sufficient to produce
+  drivers that will work on any given multi-domain architecture.  A driver
+  that, for example, had endianness problems, still does.  But, at least,
+  these conversions, along with the supporting common layer changes, make
+  PCI drivers more widely amenable to porting.
+- rdinx(), wrinx(), modinx(), testrg(), testinx() and testinx2() are not
+  given enough information to allow for the relocation of their I/O.  They
+  are consequently being deleted.  The apm and ark drivers, the only
+  remaining callers of the first three, have been changed to use local
+  definitions instead.  The last three (test*()) were already unused.
+- As a temporary measure, these changes completely disable ISA-style
+  probing on SPARC's and PowerPC's.  This means that driver calls to
+  xf86MatchIsaInstances(), while still valid, will always return detection
+  failure on SPARC's and PowerPC's.  This will be dealt with when a more
+  general master abort handling scheme is implemented.
+- I need to make a decision about the master abort issues mentionned above
+  before I can convert the "ati" and "atimisc" modules.  Consequently,
+  these modules still need to be compiled with -DAVOID_CPIO on
+  multi-domain architectures, and support for Mach64 variants as
+  non-primary heads is not yet available.
+
+$XFree86$
diff --git a/xorg-server/hw/xfree86/doc/devel/Makefile.am b/xorg-server/hw/xfree86/doc/devel/Makefile.am
new file mode 100644
index 000000000..6ca350c38
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/Makefile.am
@@ -0,0 +1,10 @@
+# Documentation for developers that is distributed with the source but
+# not installed on the system for end-users
+
+EXTRA_DIST = \
+	DebuggingHints \
+	Domain.note \
+	RAC.Notes \
+	Registry \
+	exa-driver.txt \
+	README.DRIcomp
diff --git a/xorg-server/hw/xfree86/doc/devel/Makefile.in b/xorg-server/hw/xfree86/doc/devel/Makefile.in
new file mode 100644
index 000000000..7c169aff3
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/Makefile.in
@@ -0,0 +1,542 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Documentation for developers that is distributed with the source but
+# not installed on the system for end-users
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
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+install_sh_DATA = $(install_sh) -c -m 644
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+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
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+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
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+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
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+ECHO_C = @ECHO_C@
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diff --git a/xorg-server/hw/xfree86/doc/devel/RAC.Notes b/xorg-server/hw/xfree86/doc/devel/RAC.Notes
new file mode 100644
index 000000000..0aec9d795
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/RAC.Notes
@@ -0,0 +1,696 @@
+I. Abstract 
+===========
+
+Graphics devices are accessed thru ranges in I/O or memory space. While
+most modern graphics  devices allow relocation of such  ranges many of
+them still require the use  of well established interfaces such as VGA
+memory  and IO  ranges or  8514/A  IO ranges.   Up to  version 3.3  of
+XFree86 only a single graphics  device could be driven. Therfore there
+was no need  to address the issue of sharing such  memory or I/O ranges
+among several devices. Starting with version 4.0 XFree86 is capable of
+driving more  than one graphics interface in  a multi-head environment.
+Therefore  a mechanism  needed to  be  designed which  was capable  of
+controlling the sharing  the access to memory and  I/O ranges.  In this
+document  we describe  to use  of  the RAC  (Resource Access  Control)
+system in the XFree86 server which provides the service of controlling
+access to interface resources.
+
+II. Introduction
+================
+
+Terms and definitions:
+
+II.1. Bus
+---------
+
+'Bus' is ambiguous as it is used for different things: It may refer to
+physical incompatible  extension connectors in a  computer system. The
+RAC system  knows two such systems: The  ISA bus and the  PCI bus. (On
+the software  level EISA, MC and  VL buses are  currently treated like
+ISA buses). 'Bus' may always  refer to logically different entities on
+a single bus  system which are connected via bridges.  A PCI system may
+have several  distinct PCI  buses connecting  each other  by PCI-PCI
+bridges or to the host CPU by HOST-PCI bridges.
+
+Systems that host  more than one bus system  link these together using
+bridges. Bridges  are a  concern to  RAC as they  might block  or pass
+specific  resources.  PCI-PCI  bridges  may  be set  up  to  pass  VGA
+resources to the  secondary bus. PCI-ISA buses pass  any resources not
+decoded on the primary PCI bus  to the ISA bus. This way VGA resources
+(although  exclusive on  the ISA  bus) can  be shared  by ISA  and PCI
+cards.  Currently HOST-PCI bridges are not yet handled by RACY as they
+require specific drivers.
+
+II.2. Entity 
+------------
+
+The  smallest  independently  addressable  unit  on a  system  bus  is
+referred to  as an entity. So far  we know ISA and  PCI entities.  PCI
+entities can be  located on the PCI bus by an  unique ID consisting of
+the bus, card and function number.
+
+II.3. Resource
+--------------
+
+ 'Resource' refers to  a range of memory or  I/O addresses an entity
+can decode.
+
+If  a device is  capable of  disabling this  decoding the  resource is
+called  sharable. For  PCI devices  a  generic method  is provided  to
+control resource decoding. Other devices will have to provide a device
+specific function to control decoding.
+
+If  the  entity is  capable  of decoding  this  range  at a  different
+location this resource is considered relocatable. Resource which start
+at a specific address and  occupy a single continuous range are called
+block resources.
+
+Alternatively resource  addresses can  be decoded in  a way  that they
+satisfy the condition: 
+
+			address & mask == base
+
+with  base &  mask ==  base.  Resources  addressed in  such a  way are
+considered sparse resources.
+
+
+II.4. Server States
+------------------
+
+The resource access control system  knows two server states: the SETUP
+and the  OPERATING state. The setup  state is entered  whenever a mode
+change takes place  or the server exits or  does VT switching.  During
+this  state any  entity  resource is  under  resource access  control.
+During  OPERATING  state  only  those entities  are  controlled  which
+actually  have  shared  resources  that  conflict  with  others.   The
+determination which entity is to  be placed under RAC during OPERATING
+state  takes   place  after  ScreenInit()  during   the  first  server
+generation.  This doesn't apply if  only one screen is active: in this
+case no RAC is needed and  the screen is simply left enabled while the
+server is active.
+
+
+III. Theory of operation
+========================
+
+III.1. General
+--------------
+
+The common  level has knowledge  of generic access  control mechanisms
+for devices on certain bus systems  (currently the PCI bus) as well as
+of   methods   to   enable    or   disable   access   to   the   buses
+itself. Furthermore it can  access information on resources decoded by
+these devices and if necessary modify it.
+
+When first  starting the Xserver collects all  this information, saves
+it for restoration checks it for consistency and if necessary corrects
+it.  Finally it disables  all resources  on a  generic level  prior to
+calling any driver function.
+
+ The  user should  provide a  device  section in  XF86Config for  each
+graphics device  installed in  his system. Each  such entity  which is
+never to  be used as X display  device might be marked  as inactive by
+adding the keyword "Inactive" to the device section.
+
+When the Probe() function of each driver is called the device sections
+are matched against  the devices found in the  system.  The driver may
+probe devices at this stage  that cannot be identified by using device
+independent methods. Access to all resources that can be controlled in
+a  device independent way  is disabled.   The Probe()  function should
+register all  non-relocatable resources at  this stage. If  a resource
+conflict  is found between  exclusive resources  the driver  will fail
+immediately.  Optionally  the driver  might  specify an  EntityInit(),
+EntityLeave() and EntityEnter() function.
+
+EntityInit() can be used to  disable any shared resources that are not
+controlled by the generic access control functions. It is called prior
+to the PreInit  phase regardless if an entity is  active or not.  When
+calling  the EntityInit(),  EntityEnter() and  EntityLeave() functions
+the  common level  will  disable access  to  all other  entities on  a
+generic  level. Since  the common  level  has no  knowledge of  device
+specific  methods  to  disable   access  to  resources  it  cannot  be
+guaranteed that certain resources are  not decoded by any other entity
+until  the EntityInit()  or EntityEnter()  phase is  finished.  Device
+drivers should  therefore register all those resources  which they are
+going to  disable.  If  these resources  are never to  be used  by any
+driver  function they may  be flagged  'ResInit' so  that they  can be
+removed  from  the resource  list  after  processing all  EntityInit()
+functions.   EntityEnter() should  disable decoding  of  all resources
+which are not registered as exclusive and which are not handled by the
+generic  access  control  in  the  common level.   The  difference  to
+EntityInit()  is  that the  latter  one  is  only called  once  during
+lifetime of the server.  It can  therefore be used to set up variables
+prior  to  disabling  resources.   EntityLeave()  should  restore  the
+original state when exiting the server or switching to a different vt.
+It also needs to disable device specific access functions if they need
+to be  disabled on server exit or  VT switch. The default  state is to
+enable them before giving up the VT.
+
+In PreInit() phase each driver  should check if any sharable resources
+it has registered during Probe()  has been denied and take appropriate
+action which could simply be to  fail. If it needs to access resources
+it  has disabled during  EntitySetup() it  can do  so provided  it has
+registered  these   and  will  disable  them   before  returning  from
+PreInit(). This  also applies to all other  driver functions.  Several
+functions  are provided  to request  resource ranges,  register these,
+correct PCI config  space and add replacements for  the generic access
+functions.  Resources  may be  marked  'disabled'  or 'unused'  during
+OPERATING  stage.  Although  these steps  could also  be  performed in
+ScreenInit(), this is not desirable.
+
+Following  PreInit() phase  the  common level  determines if  resource
+access control is needed.  This is the case if more than one screen is
+used. If necessary the RAC  wrapper module is loaded.  In ScreenInit()
+the  drivers can  decide  which  operations need  to  be placed  under
+RAC. Available are the frame buffer operations, the pointer operations
+and  the colormap  operations. Any  operation that  requires resources
+which might  be disabled during OPERATING  state should be  set to use
+RAC.  This can be specified separately for memory and IO resources.
+
+When ScreenInit() phase is done  the common level will determine which
+shared resources  are requested  by more than  one driver and  set the
+access functions accordingly.  This is done following these rules:
+
+a. The sharable resources registered  by each entity are compared.  if
+   a resource is registered by more than one entity the entity will be
+   marked to need to share this resources type (IO or MEM).
+
+b. A resource marked 'disabled' during OPERATING state will be ignored
+   entirely.
+
+c. A resource marked 'unused'  will only conflicts with an overlapping
+   resource of an other entity if the second is actually in use during
+   OPERATING state.
+
+d. If  an 'unused' resource was  found to conflict  however the entity
+   does not  use any other resource  of this type  the entire resource
+   type will be disabled for that entity.
+ 
+The driver  has the choice among  different ways to  control access to
+certain resources:
+
+a. It can relay on the  generic access functions. This is probably the
+   most  common case.  Here  the  driver only  needs  to register  any
+   resource it is going to use.
+
+b.  It  can replace  the generic access  functions by  driver specific
+   ones. This  will mostly  be used in  cases where no  generic access
+   functions are available.  In this  case the driver has to make sure
+   these  resources are  disabled when  entering the  PreInit() stage.
+   Since  the replacement  functions are  registered in  PreInit() the
+   driver will  have to enable these  resources itself if  it needs to
+   access  them during  this state.   The  driver can  specify if  the
+   replacement  functions  can  control  memory and/or  I/O  resources
+   separately.
+
+c. The  driver can  enable resources itself  when it needs  them. Each
+   driver function enabling them needs  to disable them before it will
+   return. This should  be used if a resource  which can be controlled
+   in a device dependent way is only required during SETUP state. This
+   way it can be marked 'unused' during OPERATING state.
+
+A  resource which  is  decoded during  OPERATING  state however  never
+accessed by the driver should be marked unused.
+   
+Since  access   switching  latencies  are  an   issue  during  Xserver
+operation,  the  common  level  attempts  to minimize  the  number  of
+entities that  need to  be placed under  RAC control.  When  a wrapped
+operation  is called,  the  EnableAccess() function  is called  before
+control  is passed  on.  EnableAccess()  checks if  a screen  is under
+access control. If not it just establishes bus routing and returns. If
+the screen needs to be under access control, EnableAccess() determines
+which resource  types (MEM,IO)  are required.  Then  it tests  if this
+access is  already established.   If so it  simply returns. If  not it
+disables  the  currently established  access,  fixes  bus routing  and
+enables access to all entities registered for this screen.
+
+Whenever a  mode switch or a  vt-switch is performed  the common level
+will return to SETUP state.
+
+III.3. Resource Types
+---------------------
+
+Resource  have  certain properties.  When  registering resources  each
+range is  accompanied by a flag  consisting of the or'ed  flags of the
+different  properties the  resource has.  Each resource  range  may be
+classified according to 
+
+- its  physical properties ie. if it addresses
+    memory (ResMem)  or 
+    I/O space (ResIo), 
+- if it addresses a 
+    block (ResBlock) or 
+    sparse (ResSparse) 
+  range, 
+- its access properties.  
+
+There are two known access properties: 
+
+- ResExclusive
+  for resources which may not be shared with any other device and 
+- ResShared 
+  for resources which can be disabled and therefore can be shared.  
+
+If  it is  desirable to  test a  resource against  any type  a generic
+access type  'ResAny' is  provided. If this  is set the  resource will
+conflict  with any  resource of  a different  entity  intersecting its
+range.  Further it can be specified that a resource is decoded however
+never  used during  any stage  (ResUnused) or  during  OPERATING state
+(ResUnusedOpr). A resource only visible during the init functions (ie.
+EntityInit(),  EntityEnter() and  EntityLeave()  should be  registered
+with  the  flag  'ResInit'.   A  resource  that  might  conflict  with
+background resource  ranges may be flagged with  'ResBios'. This might
+be useful when registering resources  ranges that were assigned by the
+system Bios.
+
+Several  predefined resource lists  are available  for VGA  and 8514/A
+resources in common/sf86Resources.h.
+
+IV. Available Functions
+=======================
+
+The functions provided for resource management will be listed in order
+of use in the driver.
+
+IV.1. Probe phase
+-----------------
+
+In this stage each driver detects those resources it is able to drive,
+creates an  entity record for each of  them, registers non-relocatable
+resources and allocates screens and adds the resources to screens.
+
+Two helper functions are provided  for matching device sections in the
+XF86Config file to the devices:
+
+   int xf86MatchPciInstances(const char *driverName, int vendorID, 
+ 		             SymTabPtr chipsets, PciChipsets *PCIchipsets,
+		             GDevPtr *devList, int numDevs, DriverPtr drvp,
+		             int **foundEntities);
+
+   int xf86MatchIsaInstances(const char *driverName, SymTabPtr chipsets,
+			     IsaChipsets *ISAchipsets, DriverPtr drvp,
+			     FindIsaDevProc FindIsaDevice, GDevPtr *devList,
+			     int numDevs, int **foundEntities);
+
+Both functions return the number of matched entities and their indices
+in foundEntities list.
+
+They make use of several  sub functions which are also available on the
+driver level:
+
+   Bool xf86ComparePciBusString(const char *busID, int bus, 
+                                int device, int func);
+
+and 
+
+   Bool xf86ParseIsaBusString(const char *busID);
+
+are called to interpret the busID in the device section. The functions:
+
+   int xf86ClaimPciSlot(int bus, int device, int func, DriverPtr drvp,
+		        int chipset, GDevPtr dev, Bool active);
+
+   int xf86ClaimIsaSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool
+	 	        active);
+
+are  used  to  allocate   the  entities  and  initialize  their  data
+structures.  Both functions  return the  index of  the  newly allocated
+entity record or (-1) should  the function fail. Before probing an ISA
+card
+
+   Bool xf86IsPrimaryIsa();
+
+gets called to determine if the primary card was not detected on the
+PCI bus.
+
+Two helper functions are provided to aid configuring entities:
+
+   Bool xf86ConfigActivePciEntity(ScrnInfoPtr pScrn, int entityIndex,
+			          PciChipsets *p_chip, resList res,
+			          EntityProc init, EntityProc enter,
+			          EntityProc leave, pointer private);
+   Bool xf86ConfigActiveIsaEntity(ScrnInfoPtr pScrn, int entityIndex,
+			          IsaChipsets *i_chip, resList res,
+			          EntityProc init, EntityProc enter,
+			          EntityProc leave, pointer private); 
+
+They  are used  to register  the init/enter/leave  functions described
+above as well as the  non-relocatable resources. Generally the list of
+fixed resources  is obtained from the  Isa/PciChipsets lists.  However
+an additional list  of resources may be passed.  Generally this is not
+required. The init/enter/leave functions have to be of type
+
+  typedef void (*EntityProc)(int entityIndex,pointer private);
+
+They are  passed the entity index  and a pointer to  a private scratch
+area. This  are can be  set up during  Probe() and its address  can be
+passed  to xf86ConfigActiveIsaEntity()  xf86ConfigActivePciEntity() as
+the last argument.
+
+These helper functions use: 
+
+    void xf86ClaimFixedResources(resList list, int entityIndex);
+
+  To register  the non relocatable  resources which cannot  be disabled
+  and which  therefore would cause  the server to fail  immediately if
+  they  were found to  conflict. It  also records  non-relocatable but
+  sharable resources for processing after the Probe() phase.
+
+    Bool xf86SetEntityFuncs(int entityIndex, EntityProc init,
+	 	 	    EntityProc enter, EntityProc leave, pointer);
+
+  This function registers  the init/enter/leave() functions along with
+  the pointer to their private area to the entity.
+
+    void xf86AddEntityToScreen(ScrnInfoPtr pScrn, int entityIndex);
+ 
+  adds the entity to the screen.
+
+These functions are  also available on the driver  level.  A detailed
+Probe() function  is listed below. For  most drivers this  can be used
+with little change.
+
+Please  note  that  VGA  resources  have  to  be  claimed  in  Probe()
+phase. Otherwise they are not routed to the bus.
+
+IV.2. PreInit() phase
+---------------------
+
+During  this  phase  the  remaining  resource  should  be  registered.
+PreInit() should call
+
+  EntityInfoPtr xf86GetEntityInfo(int entityIndex);
+
+To obtain a pointer to an  EntityInfoRec for each entity it is able to
+drive and check if any  resource are listed in 'resources'. These have
+been rejected in  the post-Probe() phase. The driver  should decide if
+it can continue without using these or if it should fail.  The pointer
+to the EntityInfoRec should be freed if not needed any more.
+
+Several functions are provided to simplify resource registration:
+
+  Bool xf86IsEntityPrimary(int entityIndex);
+
+is used to determine if the  entity is the display device that is used
+during boot-up and text mode.
+
+  Bool xf86IsScreenPrimary(int scrnIndex);
+
+finds  out if the  primary entity  is registered  for the  screen with
+specified index.
+
+  pciVideoPtr xf86GetPciInfoForEntity(int entityIndex);
+
+returns a pointer  to the pciVideoRec of the  specified entity. If the
+entity is not a PCI device NULL is returned.
+
+The primary function for registration of resources is
+
+  resPtr xf86RegisterResources(int entityIndex, resList list, int access);
+
+it tries to register the resources in 'list'. If list is NULL it tries
+to determine the resources automatically. This only works for entities
+that  provide a  generic  way to  read  out the  resource ranges  they
+decode. So far  this is only the case for PCI  devices. By default the
+PCI resources are registered as shared (ResShared) if the driver wants
+to set a  different access type it can do so  by specifying the access
+flags in  the third argument.  A value of  0 means to use  the default
+settings.  If  for any  reason  the resource  broker  is  not able  to
+register some  of the requested  resources the function will  return a
+pointer to a list of the failed ones. In this case the driver may move
+the resource to different locations.  In case of PCI bus entities this
+is done by passing the list of failed resources to
+
+  resPtr xf86ReallocatePciResources(int entityIndex, resPtr pRes);
+
+this function returns a list  of reallocated resource. This list needs
+to be  passed to xf86RegisterResources()  again to be  registered with
+the broker.
+
+Two functions are provided to obtain a resource range of a given type:
+
+  resRange xf86GetBlock(long type, memType size,
+		        memType window_start, memType window_end,
+		        memType align_mask, resPtr avoid);
+  resRange xf86GetSparse(long type,  unsigned long fixed_bits,
+		         unsigned long decode_mask, unsigned long address_mask,
+		         resPtr avoid);
+
+The first  one tries  to find a  block range  of size 'size'  and type
+'type'  in a  window bound  by  window_start and  window_end with  the
+alignment specified  in alignment mask. Optionally a  list of resource
+ranges which should  be avoided inside this window  can be passed.  On
+failure it will return a zero range of type 'ResEnd'.
+
+The latter function does the same for sparse resources. A spares range
+is  determined by  to  parameters: the  mask  and the  base value.  An
+address satisfying
+
+			mask & address == base
+
+belongs  to the specific  spares range.  'mask' and  'base' themselves
+have to satisfy:
+
+			 mask & base == base.
+
+Here three values  have to be specified: the  address mask which marks
+all bits of the mask part  of the address, the decode_mask which masks
+out the bits  which are hard coded and are  therefore not available for
+relocation and  the values  of the fixed  bits. The function  tries to
+find a base that satisfies  the given condition. If the function fails
+it will return  a zero range of type 'ResEnd'.  Optionally it might be
+passed a list of resource ranges to avoid.
+
+Certain PCI devices  are broken in the sense  that they return invalid
+size information for  a certain resource. In this  case the driver can
+supply  the  correct  size  and  make sure  that  the  resource  range
+allocated  for the  card is  large enough  to hold  the  address range
+decoded by the card. The function:
+
+  Bool xf86FixPciResource(int entityIndex, unsigned int prt, CARD32 alignment,
+	 		  long type);
+
+is used  for that. The  parameter prt contains  the number of  the PCI
+base register that needs to be  modified. A value of 6 refers to the
+BIOS  base   register.  The  size   is  specified  in   the  alignment
+register. Since  PCI resources need to  span an integral  range of the
+size 2^n  the alignment  also specifies the  number of  addresses that
+will be decoded.  If the driver  specifies a type mask it can override
+the default type for PCI  resources which is 'ResShared'. The resource
+broker needs  to know  that to find  a matching resource  range.  This
+function should be called before calling xf86RegisterResources().
+
+  Bool xf86CheckPciMemBase(pciVideoPtr pPci, unsigned long base);
+
+checks that the memory base value specified in base matches one of the
+PCI base address register values for the given PCI device.
+
+The driver  may replace  the generic access  control functions  for an
+entity by it's own ones.
+
+  void xf86SetAccessFuncs(EntityInfoPtr pEnt, xf86SetAccessFuncPtr funcs,
+			xf86SetAccessFuncPtr oldFuncs);
+
+  with:
+
+  typedef struct {
+      xf86AccessPtr mem;
+      xf86AccessPtr io;
+      xf86AccessPtr io_mem;
+   } xf86SetAccessFuncRec, *xf86SetAccessFuncPtr;
+
+is used  for that. The  driver can pass  three functions: one  for I/O
+access,  one for memory  access and  one for  combined memory  and I/O
+access.   If  the memory  access  and  combined  access functions  are
+identical the  common level assumes  that the memory access  cannot be
+controlled independently of I/O access, if the I/O access function and
+the combined access functions are the  same it is assumed that I/O can
+not  be  controlled independently.   If  memory  and  I/O have  to  be
+controlled together  all three  values should be  the same.  If  a non
+NULL value is passed as third argument it is interpreted as an address
+where to store  the old access records. If the  third argument is NULL
+it will  be assumed that the  generic access should  be enabled before
+replacing the  access functions.  Otherwise  it will be  disabled. The
+driver may enable them itself  using the returned values. It should do
+this from his  replacement access functions as the  generic access may
+be disabled by  the common level on certain  occasions. If replacement
+functions  are  specified  they  must  control all  resources  of  the
+specific type registered for the entity.
+
+To find out if specific resource range is conflicting with another
+resource
+
+  memType xf86ChkConflict(resRange *rgp, int entityIndex);
+
+may be called. If a non-zero value is returned a conflict is found.
+
+  resPtr xf86SetOperatingState(resList list, int entityIndex, int mask);
+
+is used to set the state of a resource during OPERATING state.  'list'
+holds a list  to which 'mask' is to be  applied.  The parameter 'mask'
+may have the value  'ResUnusedOpr' and 'ResDisableOpr'.  The first one
+should be used if a  resource isn't used during OPERATING state however
+decoded by the device while the latter one indicates that the resource
+is not decoded  during OPERATING state. Note that  the resource ranges
+have to match those specified during registration. If a range has been
+specified  starting at A  and ending  at B  and suppose  C us  a value
+satisfying A < C  < B one may not specify the  resource range (A,B) by
+splitting it into two ranges (A,C) and (C,B).
+
+Two functions are provided for special cases:
+
+  void xf86RemoveEntityFromScreen(ScrnInfoPtr pScrn, int entityIndex);
+
+may be used  to remove an entity from a screen.  This only makes sense
+if a screen has  more than one entity assigned or the  screen is to be
+deleted. No test is made if the screen has any entities left.
+
+  void xf86DeallocateResourcesForEntity(int entityIndex, long type);
+
+deallocates all  resources of  a given type  registered for  a certain
+entity from the resource broker list.
+
+IV.3. ScreenInit() phase
+------------------------
+
+Setting up  the rac flags  is all that  remains to do  in ScreenInit()
+phase (Note that these flags might also be set up in PreInit() phase).
+The  ScrnInfoRec  has  separate  flags  for  memory  and  PIO  access:
+racIoFlags and  racMemFlags. They specifies  which graphics operations
+might require  the use of resources  which might be  disabled for some
+reason.  Note that even exclusive  resources might be disabled if they
+are disabled along with shared  resources. For example if a driver has
+registered the  VGA PIO  resources and lets  the common  level disable
+these by disabling PIO access  in PCI config space (the standard way),
+exclusive PCI PIO ranges will  also be disabled.  Therefore the driver
+has to flag any operations  requiring PCI PIO resources in racIoFlags.
+The avaliable flags are defined in rac/xf86RAC.h.  Available are:
+
+ RAC_FB       for framebuffer operations (including hw acceleration)
+ RAC_CURSOR   for Cursor operations
+              (??? I'm not sure if we need this for SW cursor it depends
+              on which level the sw cursor is drawn)
+ RAC_COLORMAP for colormap operations
+ RAC_VIEWPORT for the call to RACAdjustFrame()
+
+The flags are or'ed.
+
+V. Appendix
+===========
+
+A. Sample Probe() Function
+--------------------------
+
+static Bool
+XXXProbe(DriverPtr drv, int flags)
+{
+    Bool foundScreen = FALSE;
+    int numDevSections, numUsed;
+    GDevPtr *devSections;
+    int *usedChips;
+    int i;
+    
+    /*
+     * Find the config file Device sections that match this
+     * driver, and return if there are none.
+     */
+    if ((numDevSections = xf86MatchDevice(CHIPS_DRIVER_NAME,
+					  &devSections)) <= 0) {
+	return FALSE;
+    }
+    /* PCI BUS */
+    /* test if PCI bus present */
+    if (xf86GetPciVideoInfo() ) {
+    /* match PCI instances with ones supported by the driver */
+       	numUsed = xf86MatchPciInstances(XXX_NAME, PCI_VENDOR_XXX,
+					XXXChipsets, XXXPCIchipsets, 
+					devSections,numDevSections, drv,
+					&usedChips);
+	if (numUsed > 0) {
+	    for (i = 0; i < numUsed; i++) {
+	    		    /* Allocate a ScrnInfoRec  */
+                ScrnInfoPtr pScrn = xf86AllocateScreen(drv,0);
+		pScrn->driverVersion = VERSION;
+		pScrn->driverName    = XXX_DRIVER_NAME;
+		pScrn->name          = XXX_NAME;
+		pScrn->Probe         = XXXProbe;
+		pScrn->PreInit       = XXXPreInit;
+		pScrn->ScreenInit    = XXXScreenInit;
+		pScrn->SwitchMode    = XXXSwitchMode;
+		pScrn->AdjustFrame   = XXXAdjustFrame;
+		pScrn->EnterVT       = XXXEnterVT;
+		pScrn->LeaveVT       = XXXLeaveVT;
+		pScrn->FreeScreen    = XXXFreeScreen;
+		pScrn->ValidMode     = XXXValidMode;
+		foundScreen = TRUE;
+                 /* add screen to entity */
+		 xf86ConfigActivePciEntity(pScrn,usedChips[i],XXXPCIchipsets,
+		    		           NULL,NULL,NULL,NULL,NULL);
+	    }
+	}
+    }
+
+    /* Isa Bus */
+    numUsed = xf86MatchIsaInstances(XXX_NAME,XXXChipsets,XXXISAchipsets,
+				     drv,chipsFindIsaDevice,devSections,
+				     numDevSections,&usedChips);
+    if(numUsed >= 0)
+	for (i = 0; i < numUsed; i++) {
+	    ScrnInfoPtr pScrn = xf86AllocateScreen(drv,0);
+	  
+	    pScrn->driverVersion = VERSION;
+	    pScrn->driverName    = XXX_DRIVER_NAME;
+	    pScrn->name          = XXX_NAME;
+	    pScrn->Probe         = XXXProbe;
+	    pScrn->PreInit       = XXXPreInit;
+	    pScrn->ScreenInit    = XXXScreenInit;
+	    pScrn->SwitchMode    = XXXSwitchMode;
+	    pScrn->AdjustFrame   = XXXAdjustFrame;
+	    pScrn->EnterVT       = XXXEnterVT;
+	    pScrn->LeaveVT       = XXXLeaveVT;
+	    pScrn->FreeScreen    = XXXFreeScreen;
+	    pScrn->ValidMode     = XXXValidMode;
+	    foundScreen = TRUE;
+	    xf86ConfigActiveIsaEntity(pScrn,usedChips[i],XXXISAchipsets,
+	   			      NULL,NULL,NULL,NULL,NULL);
+	}
+    xfree(devSections);
+    return foundScreen;
+}
+
+B. Porting Issues
+-----------------
+
+Here are some hints on porting code developed for RAC 1 to RAC 2.
+
+1. a. Initialization of RAC is now entirely done on the common level.
+      Therefore the call to xf86RACInit() can be removed. 
+
+   b. Also there is no need for the racSymbols list. 
+
+   c. LoadSubModule(..,rac) should be removed.
+
+   d. racSymbols should be removed from LoaderRequestSymList(racSymbols,..)
+
+2. a. if the driver uses the predefined resource lists xf86Resources.h
+      needs to be included.
+
+   b. RES_VGA should be changed to RES_EXCLUSIVE_VGA
+
+3. The device list now belongs to the EntityInfoRec. 
+   Change pScrn->device to xxx->pEnt->device.
+
+4. Rewrite the Probe() function. The example given above should work
+   as a guideline.
+
+5. Register all necessary resources in PreInit() by calling 
+   xf86RegisterResources().
+
+6. If applicable set the operating state of the registered resources 
+   by calling xf86SetOperatingState(). This should be done during
+   PreInit(). If necessary it might still be done in ScreenInit()
+
+7. Set up the racIoFlags and racMemFlags.
+
+
+ LocalWords:  ISA
diff --git a/xorg-server/hw/xfree86/doc/devel/README.DRIcomp b/xorg-server/hw/xfree86/doc/devel/README.DRIcomp
new file mode 100644
index 000000000..89f40a759
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/README.DRIcomp
@@ -0,0 +1,556 @@
+                            DRI Compilation Guide
+
+          VA Linux Systems, Inc. Professional Services - Graphics.
+
+                                21 April 2001
+
+1.  Preamble
+
+1.1  Copyright
+
+Copyright 2000-2001 by VA Linux Systems, Inc.  All Rights Reserved.
+
+Permission is granted to make and distribute verbatim copies of this document
+provided the copyright notice and this permission notice are preserved on all
+copies.
+
+1.2  Trademarks
+
+OpenGL is a registered trademark and SGI is a trademark of Silicon Graphics,
+Inc.  Unix is a registered trademark of The Open Group.  The `X' device and X
+Window System are trademarks of The Open Group.  XFree86 is a trademark of
+The XFree86 Project.  Linux is a registered trademark of Linus Torvalds.
+Intel is a registered trademark of Intel Corporation.  3Dlabs, GLINT, and
+Oxygen are either registered trademarks or trademarks of 3Dlabs Inc. Ltd.
+3dfx, Voodoo3, Voodoo4, and Voodoo5 are registered trademarks of 3dfx Inter-
+active, Incorporated.  Matrox is a registered trademark of Matrox Electronic
+Systems Ltd.  ATI Rage and Radeon is a registered trademark of ATI Technolo-
+gies, Inc.  All other trademarks mentioned are the property of their respec-
+tive owners.
+
+2.  Introduction
+
+This document describes how to download, compile and install the DRI.  The
+DRI provides 3D graphics hardware acceleration for the XFree86 project.  This
+information is intended for experienced Linux developers.  Beginners are
+probably better off installing precompiled packages.
+
+Edits, corrections and updates to this document may be mailed to <brian@tung-
+stengraphics.com>.
+
+Last updated on 13 February 2002 by Brian Paul.
+
+3.  Prerequisites
+
+You'll need the following:
+
+   o An installation of XFree86 4.1 or later.  The DRI tree has been pruned
+     down to minimize its size.  But in order to build the DRI tree you need
+     to have recent X header files, etc. already installed.  If you don't
+     have XFree86 4.1 (or later) installed you can probably install it from
+     RPMs (or another package format).  Or, you can download XFree86 as
+     sources and compile/install it yourself.
+
+   o At least 200MB of free disk space.  If you compile for debugging (the -g
+     option) then you'll need about 600MB.
+
+   o GCC compiler and related tools.
+
+   o ssh (secure shell) if you're a DRI developer and don't want to use
+     anonymous CVS download.
+
+   o A 2.4.x Linux Kernel.  See below for details.
+
+   o FreeBSD support is not currently being maintained and may not work.
+
+The DRI 3D drivers generally work on systems with Intel or AMD CPUs.  How-
+ever, limited support for Alpha and PowerPC support is underway.
+
+For 3dfx Voodoo hardware, you'll also need the Glide3 runtime library
+(libglide3-v3.so for Voodoo3 or libglide3-v5.so for Voodoo4/5).  These can be
+downloaded from the DRI website.  You can compile them yourself, but it's
+often a painful process.
+
+For Matrox G200/G400, Intel i810/i830 or ATI Rage128/Radeon hardware, you'll
+also need AGP support in your Linux kernel, either built-in or as a loadable
+module.
+
+4.  Linux Kernel Preparation
+
+Only the Linux 2.4.x kernels are currently supported by the DRI hardware
+drivers.  2.5.x kernels may work, but aren't tested.
+
+Most of the DRI drivers require AGP support and using Intel Pentium III SSE
+optimizations also requires an up-to-date Linux kernel.  Configuring your
+kernel correctly is very important, as features such as SSE optimizations
+will be disabled if your kernel does not support them.  Thus, if you have a
+Pentium III processor, you must configure your kernel for the Pentium III
+processor family.
+
+Building a new Linux kernel can be difficult for beginners but there are
+resources on the Internet to help.  This document assumes experience with
+configuring, building and installing Linux kernels.
+
+Linux kernels can be downloaded from www.kernel.org
+
+Here are the basic steps for kernel setup.
+
+   o Download the needed kernel and put it in /usr/src.  Create a directory
+     for the source and unpack it.  For example:
+
+                    cd /usr/src
+                    rm -f linux
+                    mkdir linux-2.4.x
+                    ln -s linux-2.4.x linux
+                    bzcat linux-2.4.x.tar.bz2 | tar xf -
+
+     It is critical that /usr/src/linux point to your new kernel sources,
+     otherwise the kernel headers will not be used when building the DRI.
+     This will almost certainly cause compilation problems.
+
+   o Read /usr/src/linux/Documentation/Changes.  This file lists the minimum
+     requirements for all software packages required to build the kernel.
+     You must upgrade at least gcc, make, binutils and modutils to at least
+     the versions specified in this file.  The other packages may not be
+     needed.  If you are upgrading from Linux 2.2.x you must upgrade your
+     modutils package for Linux 2.4.x.
+
+   o Configure your kernel.  You might, for example, use make menuconfig and
+     do the following:
+
+        o Go to Code maturity level options
+
+        o Enable Prompt for development and/or incomplete code/drivers
+
+        o hit ESC to return to the top-level menu
+
+        o Go to Processor type and features
+
+        o Select your processor type from Processor Family
+
+        o hit ESC to return to the top-level menu
+
+        o Go to Character devices
+
+        o Disable Direct Rendering Manager (XFree86 DRI support) since we'll
+          use the DRI code from the XFree86/DRI tree and will compile it
+          there.
+
+        o Go to /dev/agpgart (AGP Support) (EXPERIMENTAL) (NEW)
+
+        o Hit SPACE twice to build AGP support into the kernel
+
+        o Enable all chipsets' support for AGP
+
+        o It's recommended that you turn on MTRRs under Processor type and
+          Features, but not required.
+
+   o Configure the rest of the kernel as required for your system (i.e. Eth-
+     ernet, SCSI, etc)
+
+   o Exit, saving your kernel configuration.
+
+   o Edit your /etc/lilo.conf file.  Make sure you have an image entry as
+     follows (or similar):
+
+                      image=/boot/vmlinuz
+                            label=linux.2.4.x
+                            read-only
+                            root=/dev/hda1
+
+     The important part is that you have /boot/vmlinuz without a trailing
+     version number.  If this is the first entry in your /etc/lilo.conf AND
+     you haven't set a default, then this will be your default kernel.
+
+   o Compile the new kernel.
+
+                    cd /usr/src/linux-2.4.x
+                    make dep
+                    make bzImage
+                    make modules
+                    make modules_install
+                    make install
+
+     Note that last make command will automatically run lilo for you.
+
+   o Now reboot to use the new kernel.
+
+5.  CPU Architectures
+
+In general, nothing special has to be done to use the DRI on different CPU
+architectures.  There are, however, a few optimizations that are CPU-depen-
+dent.  Mesa will determine at runtime which CPU-dependent optimizations
+should be used and enable them where appropriate.
+
+5.1  Intel Pentium III Features
+
+The Pentium III SSE instructions are used in optimized vertex transformation
+functions in the Mesa-based DRI drivers.  On Linux, SSE requires a recent
+kernel (such as 2.4.0-test11 or later) both at compile time and runtime.
+
+5.2  AMD 3DNow! Features
+
+AMD's 3DNow! instructions are used in optimized vertex transformation func-
+tions in the Mesa-based DRI drivers.  3DNow! is supported in most versions of
+Linux.
+
+5.3  Alpha Features
+
+On newer Alpha processors a significant performance increase can be seen with
+the addition of the -mcpu= option to GCC.  This option is dependent on the
+architecture of the processor.  For example, -mcpu=ev6 will build specifi-
+cally for the EV6 based AXP's, giving both byte and word alignment access to
+the DRI/Mesa drivers.
+
+To enable this optimization edit your xc/config/host.def file and add the
+line:
+
+#define DefaultGcc2AxpOpt -O2 -mcpu=ev6
+
+Additional speed improvements to 3D rendering can be achieved by installing
+Compaq's Math Libraries (CPML) which can be obtained from http://www.sup-
+port.compaq.com/alpha-tools/software/index.html
+
+Once installed, you can add this line to your host.def to build with the CPML
+libraries:
+
+#define UseCompaqMathLibrary YES
+
+The host.def file is explained below.
+
+6.  Downloading the XFree86/DRI CVS Sources
+
+The DRI project is hosted by SourceForge.  The DRI source code, which is a
+subset of the XFree86 source tree, is kept in a CVS repository there.
+
+The DRI CVS sources may be accessed either anonymously or as a registered
+SourceForge user.  It's recommended that you become a registered SourceForge
+user so that you may submit non-anonymous bug reports and can participate in
+the mailing lists.
+
+6.1  Anonymous CVS download:
+
+  1.  Create a directory to store the CVS files:
+
+                       cd ~
+                       mkdir DRI-CVS
+
+      You could put your CVS directory in a different place but we'll use
+      ~/DRI-CVS/ here.
+
+  2.  Check out the CVS sources:
+
+                       cd ~/DRI-CVS
+                       cvs -d:pserver:anonymous@cvs.dri.sourceforge.net:/cvsroot/dri login
+                         (hit ENTER when prompted for a password)
+                       cvs -z3 -d:pserver:anonymous@cvs.dri.sourceforge.net:/cvsroot/dri co xc
+
+      The -z3 flag causes compression to be used in order to reduce the down-
+      load time.
+
+6.2  Registered CVS download:
+
+  1.  Create a directory to store the CVS files:
+
+                       cd ~
+                       mkdir DRI-CVS
+
+      You could put your CVS directory in a different place but we'll use
+      ~/DRI-CVS/ here.
+
+  2.  Set the CVS_RSH environment variable:
+
+                       setenv CVS_RSH ssh      // if using csh or tcsh
+                       export CVS_RSH=ssh      // if using sh or bash
+
+  3.  Check out the CVS sources:
+
+                       cd ~/DRI-CVS
+                       cvs -z3 -d:ext:YOURID@cvs.dri.sourceforge.net:/cvsroot/dri co xc
+
+      Replace YOURID with your CVS login name.  You'll be prompted to enter
+      your sourceforge password.
+
+      The -z3 flag causes compression to be used in order to reduce the down-
+      load time.
+
+6.3  Updating your CVS sources
+
+In the future you'll want to occasionally update your local copy of the DRI
+source code to get the latest changes.  This can be done with:
+
+                cd ~/DRI-CVS
+                cvs -z3 update -dA xc
+
+The -d flag causes any new subdirectories to be created and -A causes most
+recent trunk sources to be fetched, not branch sources.
+
+7.  Mesa
+
+Most of the DRI 3D drivers are based on Mesa (the free implementation of the
+OpenGL API).  The relevant files from Mesa are already included in the
+XFree86/DRI source tree.  There is no need to download or install the Mesa
+source files separately.
+
+Sometimes a newer version of Mesa will be available than the version included
+in XFree86/DRI.  Upgrading Mesa within XFree86/DRI is not always straightfor-
+ward.  It can be an error-prone undertaking, especially for beginners, and is
+not generally recommended.  The DRI developers will upgrade Mesa when appro-
+priate.
+
+8.  Compiling the XFree86/DRI tree
+
+8.1  Make a build tree
+
+Rather than placing object files and library files right in the source tree,
+they're instead put into a parallel build tree.  The build tree is made with
+the lndir command:
+
+                 cd ~/DRI-CVS
+                 ln -s xc XFree40
+                 mkdir build
+                 cd build
+                 lndir -silent -ignorelinks ../XFree40
+
+The build tree will be populated with symbolic links which point back into
+the CVS source tree.
+
+Advanced users may have several build trees for compiling and testing with
+different options.
+
+8.2  Edit the host.def file
+
+The ~/DRI-CVS/build/xc/config/cf/host.def file is used to configure the
+XFree86 build process.  You can change it to customize your build options or
+make adjustments for your particular system configuration
+
+The default host.def file will look something like this:
+
+                 #define DefaultCCOptions -Wall
+     (i386)      #define DefaultGcc2i386Opt -O2
+     (Alpha)     #define DefaultGcc2AxpOpt -O2 -mcpu=ev6 (or similar)
+                 #define LibraryCDebugFlags -O2
+                 #define BuildServersOnly YES
+                 #define XF86CardDrivers vga tdfx mga ati i810
+                 #define LinuxDistribution LinuxRedHat
+                 #define DefaultCCOptions -ansi GccWarningOptions -pipe
+                 #define BuildXF86DRI YES
+                 /* Optionally turn these on for debugging */
+                 /* #define GlxBuiltInTdfx YES */
+                 /* #define GlxBuiltInMga YES */
+                 /* #define GlxBuiltInR128 YES */
+                 /* #define GlxBuiltInRadeon YES */
+                 /* #define DoLoadableServer NO */
+                 #define SharedLibFont NO
+
+The ProjectRoot variable specifies where the XFree86 files will be installed.
+We recommend installing the DRI files over your existing XFree86 installation
+- it's generally safe to do and less error-prone.  This policy is different
+than what we used to recommend.
+
+If XFree86 4.x is not installed in /usr/X11R6/ you'll have to add the follow-
+ing to the host.def file:
+
+                 #define ProjectRoot pathToYourXFree86installation
+
+Note the XF86CardDrivers line to be sure your card's driver is listed.
+
+If you want to enable 3DNow! optimizations in Mesa and the DRI drivers, you
+should add the following:
+
+                 #define MesaUse3DNow YES
+
+You don't have to be using an AMD processor in order to enable this option.
+The DRI will look for 3DNow! support and runtime and only enable it if appli-
+cable.
+
+If you want to enable SSE optimizations in Mesa and the DRI drivers, you must
+upgrade to a Linux 2.4.x kernel.  Mesa will verify that SSE is supported by
+both your processor and your operating system, but to build Mesa inside the
+DRI you need to have the Linux 2.4.x kernel headers in /usr/src/linux.  If
+you enable SSE optimizations with an earlier version of the Linux kernel in
+/usr/src/linux, Mesa will not compile.  You have been warned.  If you do have
+a 2.4.x kernel, you should add the following:
+
+                 #define MesaUseSSE YES
+
+If you want to build the DRM kernel modules as part of the full build pro-
+cess, add the following:
+
+                 #define BuildXF86DRM YES
+
+Otherwise, you'll need to build them separately as described below.
+
+8.3  Compilation
+
+To compile the complete DRI tree:
+
+                 cd ~/DRI-CVS/build/xc/
+                 make World >& world.log
+
+Or if you want to watch the compilation progress:
+
+                 cd ~/DRI-CVS/build/xc/
+                 make World >& world.log &
+                 tail -f world.log
+
+With the default compilation flags it's normal to get a lot of warnings dur-
+ing compilation.
+
+Building will take some time so you may want to go check your email or visit
+slashdot.
+
+WARNING: do not use the -j option with make.  It's reported that it does not
+work with XFree86/DRI.
+
+8.4  Check for compilation errors
+
+Using your text editor, examine world.log for errors by searching for the
+pattern ***.
+
+After fixing the errors, run make World again.  Later, you might just compile
+parts of the source tree but it's important that the whole tree will build
+first.
+
+If you edited your host.def file to enable automatic building of the DRI ker-
+nel module(s), verify that they were built:
+
+               cd ~/DRI-CVS/build/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel
+               ls
+
+Otherwise, build them now by running
+
+               cd ~/DRI-CVS/build/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel
+               make -f Makefile.linux
+
+For the 3dfx Voodoo, you should see tdfx.o.  For the Matrox G200/G400, you
+should see mga.o.  For the ATI Rage 128, you should see r128.o.  For the ATI
+Radeon, you should see radeon.o.  For the Intel i810, you should see i810.o.
+
+If the DRI kernel module(s) failed to build you should verify that you're
+using the right version of the Linux kernel.  The most recent kernels are not
+always supported.
+
+If your build machine is running a different version of the kernel than your
+target machine (i.e. 2.2.x vs. 2.4.x), make will select the wrong kernel
+source tree. This can be fixed by explicitly setting the value of LINUXDIR.
+If the path to your kernel source is /usr/src/linux-2.4.x,
+
+               cd ~/DRI-CVS/build/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel
+               make -f Makefile.linux LINUXDIR=/usr/src/linux-2.4.x
+
+or alternatively, edit Makefile.linux to set LINUXDIR before the ifndef LIN-
+UXDIR line.
+
+8.5  DRI kernel module installation
+
+The DRI kernel modules will be in ~/DRI-CVS/build/xc/pro-
+grams/Xserver/hw/xfree86/os-support/linux/drm/kernel/.
+
+To load the appropriate DRM module in your running kernel you can either use
+ismod and restart your X server or copy the kernel module to /lib/mod-
+ules/2.4.x/kernel/drivers/char/drm/ then run depmod and restart your X
+server.
+
+Make sure you first unload any older DRI kernel modules that might be already
+loaded.
+
+Note that some DRM modules require that the agpgart module be loaded first.
+
+9.  Normal Installation and Configuration
+
+Most users will want to install the new X server and use it in place of their
+old X server.  This section explains how to do that.
+
+Developers, on the other hand, may just want to test the X server without
+actually installing it as their default server.  If you want to do that, skip
+to the next section.
+
+9.1  Installation
+
+Here are the installation commands:
+
+                su
+                cd ~/DRI-CVS/build/xc
+                make install
+
+9.2  Update the XF86Config File
+
+You may need to edit your XF86Config file to enable the DRI.  The config file
+is usually installed as /etc/X11/XF86Config-4.  See the DRI User Guide for
+details, but basically, you need to load the "glx" and "dri" modules and add
+a "DRI" section.
+
+On the DRI web site, in the resources section, you'll find example XF86Config
+files for a number of graphics cards.  These configuration files also setup
+DRI options so it's highly recommended that you look at these examples.
+
+The XFree86 4.x server can generate a basic configuration file itself.  Sim-
+ply do this:
+
+                  cd /usr/X11R6/bin
+                  ./XFree86 -configure
+
+A file named /root/XF86Config.new will be created.  It should allow you to
+try your X server but you'll almost certainly have to edit it.  For example,
+you should add HorizSync and VertRefresh options to the Monitor section and
+Modes options to the Screen section.  Also, the ModulePath option in the
+Files section should be set to /usr/X11R6/lib/modules.
+
+9.3  Start the New X Server
+
+The new X server should be ready to use now.  Start your X server in your
+usual manner.  Often times the startx command is used:
+
+                  startx
+
+10.  Testing the Server Without Installing It
+
+As mentioned at the start of section 9, developers may want to simply run the
+X server without installing it.  This can save some time and allow you to
+keep a number of X servers available for testing.
+
+10.1  Configuration
+
+As described in the preceding section, you'll need to create a configuration
+file for the new server.  Put the XF86Config file in your ~/DRI-
+CVS/build/xc/programs/Xserver directory.
+
+Be sure the ModulePath option in your XF86Config file is set correctly.
+
+10.2  A Startup Script
+
+A simple shell script can be used to start the X server.  Here's an example.
+
+             #!/bin/sh
+             export DISPLAY=:0
+             ./XFree86 -xf86config XF86Config & \
+             sleep 2
+             fvwm2 &
+             xset b off
+             xmodmap -e "clear mod4"
+             xsetroot -solid "#00306f"
+             xterm -geometry 80x40+0+0
+
+You might name this script start-dri.  Put it in your ~/DRI-CVS/build/xc/pro-
+grams/Xserver directory.
+
+To test the server run the script:
+
+                  cd ~/DRI-CVS/build/xc/programs/Xserver
+                  ./start-dri
+
+For debugging, you may also want to capture the log messages printed by the
+server in a file.  If you're using the C-shell:
+
+                  ./start-dri >& log
+
+11.  Where To Go From Here
+
+At this point your X server should be up and running with hardware-acceler-
+ated direct rendering.  Please read the DRI User Guide for information about
+trouble shooting and how to use the DRI-enabled X server for 3D applications.
+
+     Generated from XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/DRIcomp.sgml,v 1.19 dawes Exp $
+
+
diff --git a/xorg-server/hw/xfree86/doc/devel/Registry b/xorg-server/hw/xfree86/doc/devel/Registry
new file mode 100644
index 000000000..1fec230e8
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/Registry
@@ -0,0 +1,409 @@
+This is the XFree86 driver/module registry.  To avoid name space clashes and
+to maintain some consistency between drivers the important name spaces are
+maintained here.
+
+1. Module Names.
+
+Each module is required to have a unique name.  Registered names are:
+
+GLcore
+acecad
+afb
+apm
+ark
+ati
+atimisc
+bitmap
+bt8xx
+calcomp
+cfb
+cfb16
+cfb24
+cfb32
+chips
+cirrus
+citron
+cyrix
+dbe
+ddc
+digitaledge
+dmc
+dri
+drm
+dynapro
+elo2300
+elographics
+extmod
+fb
+fbdev
+fbdevhw
+fi12x6
+freetype
+glide
+glint
+glx
+hyperpen
+i128
+i2c
+i740
+i810
+imstt
+int10
+joystick
+keyboard
+layer
+magellan
+magictouch
+mfb
+mga
+microtouch
+mouse
+msp34xx
+mutouch
+neomagic
+newport
+nv
+pcidata
+penmount
+pex5
+r128
+radeon
+rac
+ramdac
+record
+rendition
+s3
+s3virge
+savage
+shadow
+shadowfb
+siliconmotion
+sis
+spaceorb
+speedo
+summa
+sunbw2
+suncg14
+suncg3
+suncg6
+sunffb
+sunleo
+suntcx
+tdfx
+tga
+trident
+tseng
+type1
+v4l
+vbe
+vesa
+vga
+vgahw
+vmware
+void
+wacom
+xaa
+xf1bpp
+xf24_32bpp
+xf4bpp
+xf8_16bpp
+xf8_32bpp
+xf8_32wid
+xie
+xtrap
+xtt
+
+2. External Module Object Symbols.
+
+Each module is required to use a unique prefix or prefixes for all of
+its externally visible symbols. They should be unique without regard to
+case.  Registered prefixes are:
+
+ati
+bt8xx
+cfb
+chips
+fi12x6
+glide
+glint
+mfb
+mga
+msp34xx
+neo
+permedia
+tseng
+vga
+vgahw
+vmware
+xaa
+xf1bpp
+xf4bpp
+
+3. Chipset Names.
+
+Each video driver is required to use a unique set of chipset names.  Case,
+white space and underscore characters are ignored when comparing chipset
+names.  All names listed here are in lower case with all white space and
+underscores removed.  Registered chipset names are:
+
+ati
+ativga
+ct64200
+ct64300
+ct65520
+ct65525
+ct65530
+ct65535
+ct65540
+ct65545
+ct65546
+ct65548
+ct65550
+ct65554
+ct65555
+ct68554
+ct69000
+et4000
+et4000w32
+et4000w32i
+et4000w32p
+et6000
+et6100
+generic
+ibmvga
+ibm8514
+mach32
+mach64
+mach8
+mga2064w
+mga1064sg
+mga2164w
+mga2164wagp
+neo2070
+neo2090
+neo2093
+neo2097
+neo2160
+neo2200
+tipm2
+vgawonder
+voodoo
+
+4. Option Names.
+
+Option names and their usage should be consistent between drivers.
+Case, white space and underscore characters are ignored when comparing
+option names.  The prefix "no" may be added or removed from boolean
+option names.  All names listed here are in their preferred user-visible
+form.  Some registered option names are:
+
+Types are:  B = boolean, O = set/unset (no value), I = integer, S = string,
+            A = optional string, F = floating point number Q = frequency
+
+Scopes are: F = global flags, V = video driver, C = common (per screen),
+            I = input drivers, X = XAA, Xv = Xv extension, M = misc.
+
+Names currently in use:
+
+Name                    Type  Scope      Description
+----------------------------------------------------------------------------
+AllowMouseOpenFail        B     F    ignore mouse dev open failure
+AllowNonLocalModInDev     B     F    allow non-local mod of input devs
+AllowNonLocalXvidtune     B     F    allow non-local VidMode connections
+BlankTime                 I     F    Screen saver timeout (min)
+DisableModInDev           B     F    disallow changing input devs
+DisableVidModeExtension   B     F    disable VidMode extension
+DontVTSwitch              B     F    disable Ctrl-Alt-Fn
+DontZap                   B     F    disable Ctrl-Alt-BS sequence
+DontZoom                  B     F    disable Ctrl-Alt-+/-
+NoTrapSignals             B     F    don't trap signals
+OffTime                   I     F    Time before DPMS off mode active (min)
+PciProbe1                 O     F    use PCI probe algorithm 1
+PciProbe2                 O     F    use PCI probe algorithm 2
+PciForceConfig1           O     F    force PCI config type 1
+PciForceConfig2           O     F    force PCI config type 2
+Pixmap                    I     F    depth 24 pixmap size (24 or 32)
+StandbyTime               I     F    Time before DPMS standby active (min)
+SuspendTime               I     F    Time before DPMS suspend mode active (min)
+
+BackingStore              B     C    Enable backing store
+DDC                       B     C    Enable/disable DDC
+DDC1                      B     C    Enable/disable DDC1
+DDC2                      B     C    Enable/disable DDC2
+DPMS                      O     C    Enable DPMS
+MTRR                      B     C    Enable/disable setting MTRRs
+
+BaudRate                  I     I    Serial port baud rate
+ButtonNumber              I     I    Button number (for touch screen?)
+ButtonThreshold           I     I    ??
+ClearDTR                  O     I    Clear serial port DTR
+ClearRTS                  O     I    Clear serial port RTS
+DataBits                  I     I    Serial port data bits
+DemandLoad                O     I    ??
+Device                    S     I    Device file name
+DeviceName                S     I    Input device name
+FlowControl               S     I    Serial flow control ("xon", "none")
+HistorySize               I     I    ??
+MaxX                      I     I    Maximum X coordinate
+MaxY                      I     I    Maximum Y coordinate
+MinX                      I     I    Minimum X coordinate
+MinY                      I     I    Minimum Y coordinate
+Parity                    S     I    Serial port parity ("odd", "even", "none")
+ReportDelay               I     I    ??
+ReportingMode             S     I    may be "raw" or "scaled"
+ScreenNumber              I     I    Screen number (for touch screen)
+SendCoreEvents            B     I    Send core events
+SendDragEvents            B     I    Send drag events
+StopBits                  I     I    Serial port stop bits
+SwapXY                    B     I    Swap the X and Y axes
+UntouchDelay              I     I    ??
+Vmin                      I     I    Tty VMIN
+Vtime                     I     I    Tty VTIME
+
+
+18BitBus                  B     V    ??
+8Plus16                   B     V    Enable depth 8 + depth 16 with overlay
+8Plus24                   B     V    Enable depth 8 + depth 24 with overlay
+BlockWrite                B     V    Enable/disable block write
+ColorKey                  I     V    Set the color key for overlay modes
+CompositeSync             B     V    Composite sync
+CRTDisplay                B     V    Force display on CRT, not LCD
+CRTScreen                 B     V    Display on CRT, not LCD (Obsolete)
+EarlyRasPrecharge         O     V    Early RAS pre-charge
+FastDRAM                  O     V    Fast DRAM
+FifoAggressive            O     V    Aggressive FIFO setting
+FifoConservative          O     V    Conservative FIFO setting
+FifoModerate              O     V    Moderate FIFO setting
+FireGL3000                B     V    Card is Diamond FireGL3000
+FixPanelSize              B     V    ??
+FPClock8                  Q     V    Flat panel clock for 8bpp fb (MHz)
+FPClock16                 Q     V    Flat panel clock for 16bpp fb (MHz)
+FPClock24                 Q     V    Flat panel clock for 24bpp fb (MHz)
+FPClock32                 Q     V    Flat panel clock for 32bpp fb (MHz)
+FPMVRAM                   O     V    Fast page mode VRAM
+FramebufferWC             B     V    Enable/disable WC for the framebuffer
+GlideDevice               I     V    Selects which Voodoo board to use
+HiBitHigh                 O     V    High clock bit default to set
+HiBitLow                  O     V    High clock bit default to cleared
+HWClocks                  B     V    Enable/disable HW clocks
+HWCursor                  B     V    Enable/disable HW cursor
+LateRasPrecharge          O     V    Late RAS pre-charge
+Legend                    O     V    Card is Legend ET4000
+LCDCenter                 B     V    Enable/disable centering for LCD displays
+Linear                    B     V    Enable/disable linear framebuffer
+MCLK                      Q     V    Specify the current MCLK value (MHz)
+MedDRAM                   B     V    Medium speed DRAM
+MemCfg1                   I     V    ??
+MemCfg2                   I     V    ??
+MGASDRAM                  B     V    Mga card has SDRAM
+MMIO                      B     V    Enable/disable memory mapped I/O
+MMIOCache                 B     V    Enable/Disable MMIO cache
+MuxThreshold              I     V    Multiplexing threshold (kHz)
+NoAccel                   B     V    Disable/enable acceleration
+NoClockChip               B     V    ??
+NoStretch                 B     V    Disable/enable stretching for LCD displays
+OnAtExit                  B     V    Leave video signal on when exiting server
+OverclockMem              B     V    Enable memory overclocking
+Overlay                   A     V    Enable multi-depth/overlay.  An optional
+                                     string "M,N" may be specified, where
+                                     M, N are the depths.
+PanelDisplay              B     V    Force display on LCD
+PciBurst                  B     V    Enable/disable PCI burst mode
+PciRetry                  B     V    Enable/disable PCI retries
+ProbeClocks               B     V    Force probe for non-programmable clocks
+ReferenceClock            Q     V    Clock generator reference frequency
+RGBbits                   I     V    Number of significant bits per rgb
+Rotate                    S     V    Rotate the virtual display (CW or CCW)
+SetLCDClk                 Q     V    Set LCD clock (MHz)
+SetMclk                   Q     V    Set Memory Clock (MHz)
+ShadowFB                  B     V    Enable shadow framebuffer layer
+ShowCache                 B     V    Enable viewing of offscreen memory
+ShowOverscan              O     V    Set the overscan area to a visible colour
+SlowDRAM                  O     V    Slow DRAM
+SlowEDODRAM               O     V    Slow EDO DRAM
+STN                       B     V    STN screen type (??)
+SWCursor                  B     V    Enable/disable SW cursor
+SuspendHack               B     V    ??
+SyncOnGreen               B     V    Enable/disable sync on green
+TurboQueue                B     V    Enable/disable turbo queue
+UseFBDev                  B     V    Use the fbdev driver interface
+UseModeLine               B     V    Use Modeline (??)
+W32Interleave             B     V    ??
+
+Buffers			  I	Xv   Number of buffers
+Device			  S	Xv   Device file name
+Expose                    B     Xv   Disable occlusion clipping (see DESIGN)
+FramesPerSec		  I	Xv   Max. refresh frequency
+
+XAA options.  All are of type "O" and scope "X", and are self-explanatory
+
+XaaNoColor8x8PatternFillRect
+XaaNoColor8x8PatternFillTrap
+XaaNoCPUToScreenColorExpandFill
+XaaNoDashedBresenhamLine
+XaaNoDashedTwoPointLine
+XaaNoScreenToScreenCopy
+XaaNoImageReadRect
+XaaNoImageWriteRect
+XaaNoMono8x8PatternFillRect
+XaaNoMono8x8PatternFillTrap
+XaaNoOffscreenPixmaps
+XaaNoPixmapCache
+XaaNoScanlineCPUToScreenColorExpandFill
+XaaNoScanlineImageWriteRect
+XaaNoScreenToScreenColorExpandFill
+XaaNoSolidBresenhamLine
+XaaNoSolidFillRect
+XaaNoSolidFillTrap
+XaaNoSolidHorVertLine
+XaaNoSolidTwoPointLine
+
+
+Names used in previous versions:
+
+16Clocks
+8Clocks
+ClkDiv2
+EDO VRAM
+ExternDisp
+ExtFramBuf
+FastVRAM
+FavorBitBlt
+InternDisp
+NoBitBlt
+NoFontCache
+NoImageBlt
+NoMemAccess
+NoPciDisconnect
+NoPixmapCache
+NoProgramClocks
+NoSplitXfer
+OverrideBIOS
+OverrideValidateMode
+ProgLcdModeRegs
+ProgLcdModeStretch
+SlowDRAMrefresh
+SlowVRAM
+SwapHiBit
+
+
+5. Ramdac Names.
+
+Ramdac names should be consistent between drivers.  Case, white space
+and underscore characters are ignored when comparing ramdac names.  All
+names listed here are in lower case with all white space and underscores
+removed.
+
+
+6. Clock Chip Names.
+
+Clock chip names should be consistent between drivers.  Case, white
+space and underscore characters are ignored when comparing clock chip
+names.  All names listed here are in lower case with all white space
+and underscores removed.
+
+
+
+
+
+$XFree86: xc/programs/Xserver/hw/xfree86/Registry,v 1.18 2002/04/06 18:31:09 tsi Exp $
diff --git a/xorg-server/hw/xfree86/doc/devel/exa-driver.txt b/xorg-server/hw/xfree86/doc/devel/exa-driver.txt
new file mode 100644
index 000000000..048307ee7
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/devel/exa-driver.txt
@@ -0,0 +1,94 @@
+Adding EXA support to your X.Org video driver
+---------------------------------------------
+EXA (for EXcellent Architecture or Ex-kaa aXeleration Architecture or
+whatever) aims to extend the life of the venerable XFree86 video drivers by
+introducing a new set of acceleration hooks that efficiently accelerate the X
+Render extension, including solid fills, blits within screen memory and to and
+from system memory, and Porter-Duff compositing and transform operations.
+
+Configuration
+-------------
+A new config file option, AccelMethod, should be added to your driver, to allow
+the user to select between the EXA and XAA acceleration APIs.
+
+Some drivers implement a per-instance useEXA flag to track whether EXA is
+active or not.  It can be helpful to also conditionalize XAA support with an
+ifdef so that it can easily be turned off/removed in the future.
+
+Setting the flag and checking for AccelMethod can be done in the driver's
+Options parsing routine.
+
+Loading EXA
+------------
+EXA drivers in the XFree86 DDX should use the loadable module loader to load
+the EXA core.  Careful versioning allows the EXA API to be extended without
+breaking the ABI for older versions of drivers.  Example code for loading EXA:
+
+static const char *exaSymbols[] = {
+    "exaDriverAlloc",
+    "exaDriverInit",
+    "exaDriverFini",
+    "exaOffscreenAlloc",
+    "exaOffscreenFree",
+    "exaGetPixmapOffset",
+    "exaGetPixmapPitch",
+    "exaGetPixmapSize",
+    "exaMarkSync",
+    "exaWaitSync",
+    NULL
+};
+
+	if (info->useEXA) {
+	    info->exaReq.majorversion = 2;
+	    info->exaReq.minorversion = 0;
+
+	    if (!LoadSubModule(pScrn->module, "exa", NULL, NULL, NULL,
+			       &info->exaReq, &errmaj, &errmin)) {
+		LoaderErrorMsg(NULL, "exa", errmaj, errmin);
+		return FALSE;
+	    }
+	    xf86LoaderReqSymLists(exaSymbols, NULL);
+	}
+
+EXA is then initialized using exaDriverAlloc and exaDriverInit.  See doxygen
+documentation for getting started there.
+
+Further documentation
+------------
+The EXA driver interface and public API is documented using doxygen in
+xserver/xorg/exa/.  To build the documentation, run:
+  doxygen -g
+  doxygen Doxyfile
+The resulting documentation will appear an html/index.html under the current
+directory.
+
+EXA initialization
+------------------
+Your driver's AccelInit routine must initialize an ExaDriverRec structure if
+EXA support is enabled, with appropriate error handling (i.e.  NoAccel and
+NoXvideo should be set to true if EXA fails to initialize for whatever
+reason).
+
+The AccelInit routine also needs to make sure that there's enough offscreen
+memory for certain operations to function, like Xvideo, which should advertise
+a maximum size no larger than can be dealt with given the amount of offscreen
+memory available.
+
+EXA and Xv
+----------
+Video support becomes easier with EXA since AllocateFBMemory can use
+exaOffscreenAlloc directly, freeing a previous area if necessary and
+allocating a new one.  Likewise, FreeFBMemory can call exaOffscreenFree.
+
+EXA teardown
+------------
+At screen close time, EXA drivers should call exaDriverFini with their screen
+pointer, free their EXADriver structure, and do any other necessary teardown.
+
+EXA misc.
+---------
+In many drivers, DGA support will need to be changed to be aware of the new
+EXA support.
+
+Send updates and corrections to Jesse Barnes <jbarnes@virtuousgeek.org> or
+just check them in if you have permission.
diff --git a/xorg-server/hw/xfree86/doc/man/Makefile.am b/xorg-server/hw/xfree86/doc/man/Makefile.am
new file mode 100644
index 000000000..d8b2aa73d
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/man/Makefile.am
@@ -0,0 +1,24 @@
+# Xserver.man covers options generic to all X servers built in this tree
+MAN_SRCS = Xorg.man.pre xorg.conf.man.pre
+
+appmandir = $(APP_MAN_DIR)
+appman_DATA = Xorg.$(APP_MAN_SUFFIX)
+
+filemandir = $(FILE_MAN_DIR)
+fileman_DATA = xorg.conf.$(FILE_MAN_SUFFIX)
+
+Xorg.$(APP_MAN_SUFFIX): Xorg.man
+	-rm -f Xorg.$(APP_MAN_SUFFIX)
+	$(LN_S) Xorg.man Xorg.$(APP_MAN_SUFFIX)
+
+xorg.conf.$(FILE_MAN_SUFFIX): xorg.conf.man
+	-rm -f xorg.conf.$(FILE_MAN_SUFFIX)
+	$(LN_S) xorg.conf.man xorg.conf.$(FILE_MAN_SUFFIX)
+
+include $(top_srcdir)/cpprules.in
+
+EXTRAMANDEFS = -D__logdir__=$(logdir)
+
+CLEANFILES = $(appman_DATA) $(fileman_DATA) xorg.conf.man Xorg.man
+
+EXTRA_DIST = $(MAN_SRCS)
diff --git a/xorg-server/hw/xfree86/doc/man/Makefile.in b/xorg-server/hw/xfree86/doc/man/Makefile.in
new file mode 100644
index 000000000..09fbe07f1
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/man/Makefile.in
@@ -0,0 +1,646 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(top_srcdir)/cpprules.in
+subdir = hw/xfree86/doc/man
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
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+DIST_SOURCES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
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+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(appmandir)" "$(DESTDIR)$(filemandir)"
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+filemanDATA_INSTALL = $(INSTALL_DATA)
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+APP_MAN_DIR = @APP_MAN_DIR@
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+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
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+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
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+HAL_CFLAGS = @HAL_CFLAGS@
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+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+
+# Xserver.man covers options generic to all X servers built in this tree
+MAN_SRCS = Xorg.man.pre xorg.conf.man.pre
+appmandir = $(APP_MAN_DIR)
+appman_DATA = Xorg.$(APP_MAN_SUFFIX)
+filemandir = $(FILE_MAN_DIR)
+fileman_DATA = xorg.conf.$(FILE_MAN_SUFFIX)
+SUFFIXES = .pre .man .man.pre
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+EXTRAMANDEFS = -D__logdir__=$(logdir)
+CLEANFILES = $(appman_DATA) $(fileman_DATA) xorg.conf.man Xorg.man
+EXTRA_DIST = $(MAN_SRCS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .pre .man .man.pre
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/cpprules.in $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/doc/man/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/doc/man/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-appmanDATA: $(appman_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(appmandir)" || $(MKDIR_P) "$(DESTDIR)$(appmandir)"
+	@list='$(appman_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(appmanDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(appmandir)/$$f'"; \
+	  $(appmanDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(appmandir)/$$f"; \
+	done
+
+uninstall-appmanDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(appman_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(appmandir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(appmandir)/$$f"; \
+	done
+install-filemanDATA: $(fileman_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(filemandir)" || $(MKDIR_P) "$(DESTDIR)$(filemandir)"
+	@list='$(fileman_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(filemanDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(filemandir)/$$f'"; \
+	  $(filemanDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(filemandir)/$$f"; \
+	done
+
+uninstall-filemanDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(fileman_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(filemandir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(filemandir)/$$f"; \
+	done
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(appmandir)" "$(DESTDIR)$(filemandir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-appmanDATA install-filemanDATA
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-appmanDATA uninstall-filemanDATA
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-appmanDATA install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am \
+	install-filemanDATA install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
+	uninstall-appmanDATA uninstall-filemanDATA
+
+
+Xorg.$(APP_MAN_SUFFIX): Xorg.man
+	-rm -f Xorg.$(APP_MAN_SUFFIX)
+	$(LN_S) Xorg.man Xorg.$(APP_MAN_SUFFIX)
+
+xorg.conf.$(FILE_MAN_SUFFIX): xorg.conf.man
+	-rm -f xorg.conf.$(FILE_MAN_SUFFIX)
+	$(LN_S) xorg.conf.man xorg.conf.$(FILE_MAN_SUFFIX)
+
+.pre:
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/doc/man/Xorg.man.pre b/xorg-server/hw/xfree86/doc/man/Xorg.man.pre
new file mode 100644
index 000000000..8b48951e7
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/man/Xorg.man.pre
@@ -0,0 +1,693 @@
+.\" $XdotOrg: xserver/xorg/hw/xfree86/doc/man/Xorg.man.pre,v 1.3 2005/07/04 18:41:01 ajax Exp $
+.TH __xservername__ __appmansuffix__ __vendorversion__
+.SH NAME
+__xservername__ - X11R7 X server
+.SH SYNOPSIS
+.B __xservername__
+.RI [\fB:\fP display ]
+.RI [ option
+.IR ... ]
+.SH DESCRIPTION
+.B __xservername__
+is a full featured X server that was originally designed for UNIX and
+UNIX-like operating systems running on Intel x86 hardware.  It now runs
+on a wider range of hardware and OS platforms.
+.PP
+This work was derived by the X.Org Foundation from the XFree86 Project's 
+.I "XFree86\ 4.4rc2"
+release.
+The XFree86 release was originally derived from
+.I "X386\ 1.2"
+by Thomas Roell which was contributed to X11R5 by Snitily Graphics
+Consulting Service.
+.SH PLATFORMS
+.PP
+.B __xservername__
+operates under a wide range of operating systems and hardware platforms.
+The Intel x86 (IA32) architecture is the most widely supported hardware
+platform.  Other hardware platforms include Compaq Alpha, Intel IA64, AMD64,
+SPARC and PowerPC.  The most widely supported operating systems are the
+free/OpenSource UNIX-like systems such as Linux, FreeBSD, NetBSD,
+OpenBSD, and Solaris.  Commercial UNIX operating systems such as
+UnixWare are also supported.  Other supported operating systems include
+LynxOS, and GNU Hurd.  Darwin and Mac OS X are supported with the
+XDarwin(__appmansuffix__) X server.  Win32/Cygwin is supported with the 
+XWin(__appmansuffix__) X server.
+.PP
+.SH "NETWORK CONNECTIONS"
+.B __xservername__
+supports connections made using the following reliable
+byte-streams:
+.TP 4
+.I "Local"
+On most platforms, the "Local" connection type is a UNIX-domain socket.
+On some System V platforms, the "local" connection types also include
+STREAMS pipes, named pipes, and some other mechanisms.
+.TP 4
+.I TCP\/IP
+.B __xservername__
+listens on port
+.RI 6000+ n ,
+where
+.I n
+is the display number.  This connection type can be disabled with the
+.B \-nolisten
+option (see the Xserver(1) man page for details).
+.SH "ENVIRONMENT VARIABLES"
+For operating systems that support local connections other than Unix
+Domain sockets (SVR3 and SVR4), there is a compiled-in list specifying
+the order in which local connections should be attempted.  This list
+can be overridden by the
+.I XLOCAL
+environment variable described below.  If the display name indicates a
+best-choice connection should be made (e.g.
+.BR :0.0 ),
+each connection mechanism is tried until a connection succeeds or no
+more mechanisms are available.  Note: for these OSs, the Unix Domain
+socket connection is treated differently from the other local connection
+types.  To use it the connection must be made to
+.BR unix:0.0 .
+.PP
+The
+.I XLOCAL
+environment variable should contain a list of one more
+more of the following:
+.PP
+.RS 8
+.nf
+NAMED
+PTS
+SCO
+ISC
+.fi
+.RE
+.PP
+which represent SVR4 Named Streams pipe, Old-style USL Streams pipe,
+SCO XSight Streams pipe, and ISC Streams pipe, respectively.  You can
+select a single mechanism (e.g.
+.IR XLOCAL=NAMED ),
+or an ordered list (e.g. \fIXLOCAL="NAMED:PTS:SCO"\fP).
+his variable overrides the compiled-in defaults.  For SVR4 it is
+recommended that
+.I NAMED
+be the first preference connection.  The default setting is
+.IR PTS:NAMED:ISC:SCO .
+.PP
+To globally override the compiled-in defaults, you should define (and
+export if using
+.B sh
+or
+.BR ksh )
+.I XLOCAL
+globally.  If you use startx(1) or xinit(1), the definition should be
+at the top of your
+.I .xinitrc
+file.  If you use xdm(1), the definitions should be early on in the
+.I __projectroot__/lib/X11/xdm/Xsession
+script.
+.SH OPTIONS
+.B __xservername__
+supports several mechanisms for supplying/obtaining configuration and
+run-time parameters: command line options, environment variables, the
+__xconfigfile__(__filemansuffix__) configuration file, auto-detection, and
+fallback defaults.  When the same information is supplied in more than
+one way, the highest precedence mechanism is used.  The list of mechanisms
+is ordered from highest precedence to lowest.  Note that not all parameters
+can be supplied via all methods.  The available command line options
+and environment variables (and some defaults) are described here and in
+the Xserver(__appmansuffix__) manual page.  Most configuration file 
+parameters, with their defaults, are described in the
+__xconfigfile__(__filemansuffix__) manual page.  Driver and module specific 
+configuration parameters are described in the relevant driver or module 
+manual page.
+.PP
+In addition to the normal server options described in the 
+Xserver(__appmansuffix__) manual page,
+.B __xservername__
+accepts the following command line switches:
+.TP 8
+.BI vt XX
+.I XX
+specifies the Virtual Terminal device number which
+.B __xservername__
+will use.  Without this option,
+.B __xservername__
+will pick the first available Virtual Terminal that it can locate.  This
+option applies only to platforms such as Linux, BSD, SVR3 and SVR4, that
+have virtual terminal support.
+.TP
+.B \-allowMouseOpenFail
+Allow the server to start up even if the mouse device can't be opened
+or initialised.  This is equivalent to the
+.B AllowMouseOpenFail
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-allowNonLocalModInDev
+Allow changes to keyboard and mouse settings from non-local clients.
+By default, connections from non-local clients are not allowed to do
+this.  This is equivalent to the
+.B AllowNonLocalModInDev
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-allowNonLocalXvidtune
+Make the VidMode extension available to remote clients.  This allows
+the xvidtune client to connect from another host.  This is equivalent
+to the
+.B AllowNonLocalXvidtune
+__xconfigfile__(__filemansuffix__) file option.  By default non-local
+connections are not allowed.
+.TP 8
+.BI \-bgamma " value"
+Set the blue gamma correction.
+.I value
+must be between 0.1 and 10.
+The default is 1.0.  Not all drivers support this.  See also the
+.BR \-gamma ,
+.BR \-rgamma ,
+and
+.B \-ggamma
+options.
+.TP 8
+.BI \-bpp " n"
+No longer supported.  Use
+.B \-depth
+to set the color depth, and use
+.B \-fbbpp
+if you really need to force a non-default framebuffer (hardware) pixel
+format.
+.TP
+.B \-configure
+When this option is specified, the
+.B __xservername__
+server loads all video driver modules, probes for available hardware,
+and writes out an initial __xconfigfile__(__filemansuffix__) file based on
+what was detected.  This option currently has some problems on some
+platforms, but in most cases it is a good way to bootstrap the
+configuration process.  This option is only available when the server
+is run as root (i.e, with real-uid 0).
+.TP 8
+.BI "\-crt /dev/tty" XX
+SCO only.  This is the same as the
+.B vt
+option, and is provided for compatibility with the native SCO X server.
+.TP 8
+.BI \-depth " n"
+Sets the default color depth.  Legal values are 1, 4, 8, 15, 16, and
+24.  Not all drivers support all values.
+.TP 8
+.B \-disableModInDev
+Disable dynamic modification of input device settings.  This is equivalent
+to the
+.B DisableModInDev
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-disableVidMode
+Disable the parts of the VidMode extension (used by the xvidtune
+client) that can be used to change the video modes.  This is equivalent
+to the
+.B DisableVidModeExtension
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-fbbpp \fIn\fP
+Sets the number of framebuffer bits per pixel.  You should only set this
+if you're sure it's necessary; normally the server can deduce the correct
+value from
+.B \-depth
+above.  Useful if you want to run a depth 24 configuration with a 24
+bpp framebuffer rather than the (possibly default) 32 bpp framebuffer
+(or vice versa).  Legal values are 1, 8, 16, 24, 32.  Not all drivers
+support all values.
+.TP 8
+.B \-flipPixels
+Swap the default values for the black and white pixels.
+.TP 8
+.BI \-gamma " value"
+Set the gamma correction.
+.I value
+must be between 0.1 and 10.  The default is 1.0.  This value is applied
+equally to the R, G and B values.  Those values can be set independently
+with the
+.BR \-rgamma ,
+.BR \-bgamma ,
+and
+.B \-ggamma
+options.  Not all drivers support this.
+.TP 8
+.BI \-ggamma " value"
+Set the green gamma correction.
+.I value
+must be between 0.1 and 10.  The default is 1.0.  Not all drivers support
+this.  See also the
+.BR \-gamma ,
+.BR \-rgamma ,
+and
+.B \-bgamma
+options.
+.TP 8
+.B \-ignoreABI
+The
+.B __xservername__
+server checks the ABI revision levels of each module that it loads.  It
+will normally refuse to load modules with ABI revisions that are newer
+than the server's.  This is because such modules might use interfaces
+that the server does not have.  When this option is specified, mismatches
+like this are downgraded from fatal errors to warnings.  This option
+should be used with care.
+.TP 8
+.B \-isolateDevice \fIbus\-id\fP
+Restrict device resets to the device at
+.IR bus\-id .
+The
+.I bus\-id
+string has the form
+.IB bustype : bus : device : function
+(e.g., \(oqPCI:1:0:0\(cq).
+At present, only isolation of PCI devices is supported; i.e., this option
+is ignored if
+.I bustype
+is anything other than \(oqPCI\(cq.
+.TP 8
+.B \-keeptty
+Prevent the server from detaching its initial controlling terminal.
+This option is only useful when debugging the server.  Not all platforms
+support (or can use) this option.
+.TP 8
+.BI \-keyboard " keyboard-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B InputDevice
+section called
+.I keyboard-name
+as the core keyboard.  This option is ignored when the
+.B Layout
+section specifies a core keyboard.  In the absence of both a Layout
+section and this option, the first relevant
+.B InputDevice
+section is used for the core keyboard.
+.TP 8
+.BI \-layout " layout-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B Layout
+section called
+.IR layout-name .
+By default the first
+.B Layout
+section is used.
+.TP 8
+.BI \-logfile " filename"
+Use the file called
+.I filename
+as the
+.B __xservername__
+server log file.  The default log file is
+.BI __logdir__/__xservername__. n .log
+on most platforms, where
+.I n
+is the display number of the
+.B __xservername__
+server.  The default may be in a different directory on some platforms.
+This option is only available when the server is run as root (i.e, with
+real-uid 0).
+.TP 8
+.BR \-logverbose " [\fIn\fP]"
+Sets the verbosity level for information printed to the
+.B __xservername__
+server log file.  If the
+.I n
+value isn't supplied, each occurrence of this option increments the log
+file verbosity level.  When the
+.I n
+value is supplied, the log file verbosity level is set to that value.
+The default log file verbosity level is 3.
+.TP 8
+.BI \-modulepath " searchpath"
+Set the module search path to
+.IR searchpath .
+.I searchpath
+is a comma separated list of directories to search for
+.B __xservername__
+server modules.  This option is only available when the server is run
+as root (i.e, with real-uid 0).
+.TP 8
+.B \-nosilk
+Disable Silken Mouse support.
+.TP 8
+.B \-pixmap24
+Set the internal pixmap format for depth 24 pixmaps to 24 bits per pixel.
+The default is usually 32 bits per pixel.  There is normally little
+reason to use this option.  Some client applications don't like this
+pixmap format, even though it is a perfectly legal format.  This is
+equivalent to the
+.B Pixmap
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B \-pixmap32
+Set the internal pixmap format for depth 24 pixmaps to 32 bits per pixel.
+This is usually the default.  This is equivalent to the
+.B Pixmap
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.BI \-pointer " pointer-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B InputDevice
+section called
+.I pointer-name
+as the core pointer.  This option is ignored when the
+.B Layout
+section specifies a core pointer.  In the absence of both a Layout
+section and this option, the first relevant
+.B InputDevice
+section is used for the core pointer.
+.TP 8
+.B \-probeonly
+Causes the server to exit after the device probing stage.  The
+__xconfigfile__(__filemansuffix__) file is still used when this option is
+given, so information that can be auto-detected should be commented out.
+.TP 8
+.B \-quiet
+Suppress most informational messages at startup.  The verbosity level
+is set to zero.
+.TP 8
+.BI \-rgamma " value"
+Set the red gamma correction.
+.I value
+must be between 0.1 and 10.  The default is 1.0.  Not all drivers support
+this.  See also the
+.BR \-gamma ,
+.BR \-bgamma ,
+and
+.B \-ggamma
+options.
+.TP 8
+.BI \-screen " screen-name"
+Use the __xconfigfile__(__filemansuffix__) file
+.B Screen
+section called
+.IR screen-name .
+By default the screens referenced by the default
+.B Layout
+section are used, or the first
+.B Screen
+section when there are no
+.B Layout
+sections.
+.TP 8
+.B \-showconfig
+This is the same as the
+.B \-version
+option, and is included for compatibility reasons.  It may be removed
+in a future release, so the
+.B \-version
+option should be used instead.
+.TP 8
+.BI \-weight " nnn"
+Set RGB weighting at 16 bpp.  The default is 565.  This applies only to
+those drivers which support 16 bpp.
+.TP 8
+.BR \-verbose " [\fIn\fP]"
+Sets the verbosity level for information printed on stderr.  If the
+.I n
+value isn't supplied, each occurrence of this option increments the
+verbosity level.  When the
+.I n
+value is supplied, the verbosity level is set to that value.  The default
+verbosity level is 0.
+.TP 8
+.B \-version
+Print out the server version, patchlevel, release date, the operating
+system/platform it was built on, and whether it includes module loader
+support.
+.TP 8
+.B \-showDefaultModulePath
+Print out the default module path the server was compiled with.
+.TP 8
+.B \-showDefaultLibPath
+Print out the path libraries should be installed to.
+.TP 8
+.BI \-config " file"
+Read the server configuration from
+.IR file .
+This option will work for any file when the server is run as root (i.e,
+with real-uid 0), or for files relative to a directory in the config
+search path for all other users.
+.SH "KEYBOARD"
+.PP
+The
+.B __xservername__
+server is normally configured to recognize various special combinations
+of key presses that instruct the server to perform some action, rather
+than just sending the key press event to a client application.  The
+default XKEYBOARD keymap defines the key combinations listed below.
+The server also has these key combinations builtin to its event handler
+for cases where the XKEYBOARD extension is not being used.  When using
+the XKEYBOARD extension, which key combinations perform which actions
+is completely configurable.
+.PP
+For more information about when the builtin event handler
+is used to recognize the special key combinations, see
+the documentation on the
+.B HandleSpecialKeys
+option in the __xconfigfile__(__filemansuffix__) man page.
+.PP
+The special combinations of key presses recognized directly
+by
+.B __xservername__
+are:
+.TP 8
+.B Ctrl+Alt+Backspace
+Immediately kills the server -- no questions asked.  This can be disabled
+with the
+.B DontZap
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B Ctrl+Alt+Keypad-Plus
+Change video mode to next one specified in the configuration file.
+This can be disabled with the
+.B DontZoom
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B Ctrl+Alt+Keypad-Minus
+Change video mode to previous one specified in the configuration file.
+This can be disabled with the
+.B DontZoom
+__xconfigfile__(__filemansuffix__) file option.
+.TP 8
+.B Ctrl+Alt+Keypad-Multiply
+Not treated specially by default.  If the
+.B AllowClosedownGrabs
+__xconfigfile__(__filemansuffix__) file option is specified, this key sequence
+kills clients with an active keyboard or mouse grab as well as killing any
+application that may have locked the server, normally using the
+XGrabServer(__libmansuffix__) Xlib function.
+.TP 8
+.B Ctrl+Alt+Keypad-Divide
+Not treated specially by default.  If the
+.B AllowDeactivateGrabs
+__xconfigfile__(__filemansuffix__) file option is specified, this key sequence
+deactivates any active keyboard and mouse grabs.
+.TP 8
+.B Ctrl+Alt+F1...F12
+For BSD and Linux systems with virtual terminal support, these keystroke
+combinations are used to switch to virtual terminals 1 through 12,
+respectively.  This can be disabled with the
+.B DontVTSwitch
+__xconfigfile__(__filemansuffix__) file option.
+.SH CONFIGURATION
+.B __xservername__
+typically uses a configuration file called
+.B __xconfigfile__
+for its initial setup.
+Refer to the __xconfigfile__(__filemansuffix__) manual page for information
+about the format of this file.
+.PP
+.B __xservername__
+has a mechanism for automatically generating a built-in configuration
+at run-time when no
+.B __xconfigfile__
+file is present.  The current version of this automatic configuration
+mechanism works in two ways.
+.PP
+The first is via enhancements that have made many components of the
+.B __xconfigfile__
+file optional.  This means that information that can be probed or
+reasonably deduced doesn't need to be specified explicitly, greatly
+reducing the amount of built-in configuration information that needs to
+be generated at run-time.
+.PP
+The second is to have "safe" fallbacks for most configuration information.
+This maximises the likelihood that the
+.B __xservername__
+server will start up in some usable configuration even when information
+about the specific hardware is not available.
+.PP
+The automatic configuration support for __xservername__ is work in progress.
+It is currently aimed at the most popular hardware and software platforms
+supported by __xservername__.  Enhancements are planned for future releases.
+.SH FILES
+The
+.B __xservername__
+server config file can be found in a range of locations.  These are
+documented fully in the __xconfigfile__(__filemansuffix__) manual page.  The
+most commonly used locations are shown here.
+.TP 30
+.B /etc/X11/__xconfigfile__
+Server configuration file.
+.TP 30
+.B /etc/X11/__xconfigfile__-4
+Server configuration file.
+.TP 30
+.B /etc/__xconfigfile__
+Server configuration file.
+.TP 30
+.B __projectroot__/etc/__xconfigfile__
+Server configuration file.
+.TP 30
+.B __projectroot__/lib/X11/__xconfigfile__
+Server configuration file.
+.TP 30
+.BI __logdir__/__xservername__. n .log
+Server log file for display
+.IR n .
+.TP 30
+.B __projectroot__/bin/\(**
+Client binaries.
+.TP 30
+.B __projectroot__/include/\(**
+Header files.
+.TP 30
+.B __projectroot__/lib/\(**
+Libraries.
+.TP 30
+.B __projectroot__/lib/X11/fonts/\(**
+Fonts.
+.TP 30
+.B __projectroot__/share/X11/rgb.txt
+Color names to RGB mapping.
+.TP 30
+.B __projectroot__/share/X11/XErrorDB
+Client error message database.
+.TP 30
+.B __projectroot__/lib/X11/app-defaults/\(**
+Client resource specifications.
+.TP 30
+.B __mandir__/man?/\(**
+Manual pages.
+.TP 30
+.BI /etc/X n .hosts
+Initial access control list for display
+.IR n .
+.SH "SEE ALSO"
+X(__miscmansuffix__), Xserver(__appmansuffix__), xdm(__appmansuffix__), xinit(__appmansuffix__),
+__xconfigfile__(__filemansuffix__), xorgconfig(__appmansuffix__), xorgcfg(__appmansuffix__), xvidtune(__appmansuffix__),
+apm(__drivermansuffix__),
+ati(__drivermansuffix__),
+chips(__drivermansuffix__),
+cirrus(__drivermansuffix__),
+cyrix(__drivermansuffix__),
+fbdev(__drivermansuffix__),
+glide(__drivermansuffix__),
+glint(__drivermansuffix__),
+i128(__drivermansuffix__),
+i740(__drivermansuffix__),
+i810(__drivermansuffix__),
+imstt(__drivermansuffix__),
+mga(__drivermansuffix__),
+neomagic(__drivermansuffix__),
+nsc(__drivermansuffix__),
+nv(__drivermansuffix__),
+r128(__drivermansuffix__),
+rendition(__drivermansuffix__),
+s3virge(__drivermansuffix__),
+siliconmotion(__drivermansuffix__),
+sis(__drivermansuffix__),
+sunbw2(__drivermansuffix__),
+suncg14(__drivermansuffix__),
+suncg3(__drivermansuffix__),
+suncg6(__drivermansuffix__),
+sunffb(__drivermansuffix__),
+sunleo(__drivermansuffix__),
+suntcx(__drivermansuffix__),
+tdfx(__drivermansuffix__),
+tga(__drivermansuffix__),
+trident(__drivermansuffix__),
+tseng(__drivermansuffix__),
+v4l(__drivermansuffix__),
+vesa(__drivermansuffix__),
+vga(__drivermansuffix__),
+vmware(__drivermansuffix__),
+.br
+Web site
+.IR <http://www.x.org> .
+
+.SH AUTHORS
+__xservername__ has many contributors world wide.  The names of most of them
+can be found in the documentation, CHANGELOG files in the source tree,
+and in the actual source code.
+.PP
+__xservername__ was originally based on XFree86 4.4rc2.
+That was originally based on \fIX386 1.2\fP by Thomas Roell, which
+was contributed to the then X Consortium's X11R5 distribution by SGCS.
+.PP
+__xservername__ is released by the X.Org Foundation.
+.PP
+The project that became XFree86 was originally founded in 1992 by
+David Dawes, Glenn Lai, Jim Tsillas and David Wexelblat.
+.PP
+XFree86 was later integrated in the then X Consortium's X11R6 release
+by a group of dedicated XFree86 developers, including the following:
+.PP
+.RS 4
+.nf
+Stuart Anderson    \fIanderson@metrolink.com\fP
+Doug Anson         \fIdanson@lgc.com\fP
+Gertjan Akkerman   \fIakkerman@dutiba.twi.tudelft.nl\fP
+Mike Bernson       \fImike@mbsun.mlb.org\fP
+Robin Cutshaw      \fIrobin@XFree86.org\fP
+David Dawes        \fIdawes@XFree86.org\fP
+Marc Evans         \fImarc@XFree86.org\fP
+Pascal Haible      \fIhaible@izfm.uni-stuttgart.de\fP
+Matthieu Herrb     \fIMatthieu.Herrb@laas.fr\fP
+Dirk Hohndel       \fIhohndel@XFree86.org\fP
+David Holland      \fIdavidh@use.com\fP
+Alan Hourihane     \fIalanh@fairlite.demon.co.uk\fP
+Jeffrey Hsu        \fIhsu@soda.berkeley.edu\fP
+Glenn Lai          \fIglenn@cs.utexas.edu\fP
+Ted Lemon          \fImellon@ncd.com\fP
+Rich Murphey       \fIrich@XFree86.org\fP
+Hans Nasten        \fInasten@everyware.se\fP
+Mark Snitily       \fImark@sgcs.com\fP
+Randy Terbush      \fIrandyt@cse.unl.edu\fP
+Jon Tombs          \fItombs@XFree86.org\fP
+Kees Verstoep      \fIversto@cs.vu.nl\fP
+Paul Vixie         \fIpaul@vix.com\fP
+Mark Weaver        \fIMark_Weaver@brown.edu\fP
+David Wexelblat    \fIdwex@XFree86.org\fP
+Philip Wheatley    \fIPhilip.Wheatley@ColumbiaSC.NCR.COM\fP
+Thomas Wolfram     \fIwolf@prz.tu-berlin.de\fP
+Orest Zborowski    \fIorestz@eskimo.com\fP
+.fi
+.RE
+.PP
+__xservername__ source is available from the FTP server
+\fI<ftp://ftp.x.org/>\fP, and from the X.Org
+server \fI<http://gitweb.freedesktop.org/>\fP.  Documentation and other
+information can be found from the X.Org web site
+\fI<http://www.x.org/>\fP.
+
+.SH LEGAL
+.PP
+.B __xservername__
+is copyright software, provided under licenses that permit modification
+and redistribution in source and binary form without fee.  
+.B __xservername__ is copyright by numerous authors and
+contributors from around the world.  Licensing information can be found
+at
+.IR <http://www.x.org> .
+Refer to the source code for specific copyright notices.
+.PP
+.B XFree86(TM)
+is a trademark of The XFree86 Project, Inc.
+.PP
+.B X11(TM)
+and 
+.B X Window System(TM)
+are trademarks of The Open Group.
diff --git a/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre b/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre
new file mode 100644
index 000000000..de93aaf36
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre
@@ -0,0 +1,2223 @@
+.\" $XdotOrg: xserver/xorg/hw/xfree86/doc/man/xorg.conf.man.pre,v 1.7 2006/05/26 00:12:18 reed Exp $
+.\" shorthand for double quote that works everywhere.
+.ds q \N'34'
+.TH __xconfigfile__ __filemansuffix__ __vendorversion__
+.SH NAME
+__xconfigfile__ \- configuration File for __xservername__ X server
+.SH INTRODUCTION
+.B __xservername__
+supports several mechanisms for supplying/obtaining configuration and
+run-time parameters: command line options, environment variables, the
+__xconfigfile__ configuration file, auto-detection, and fallback defaults.
+When the same information is supplied in more than one way, the highest
+precedence mechanism is used.  The list of mechanisms is ordered from
+highest precedence to lowest.  Note that not all parameters can be
+supplied via all methods.  The available command line options and
+environment variables (and some defaults) are described in the Xserver(__appmansuffix__)
+and __xservername__(__appmansuffix__) manual pages.  Most configuration file parameters, with
+their defaults, are described below.  Driver and module specific
+configuration parameters are described in the relevant driver or module
+manual page.
+.SH DESCRIPTION
+.B __xservername__
+uses a configuration file called
+.I __xconfigfile__
+for its initial setup.
+This configuration file is searched for in the following places when the
+server is started as a normal user:
+.PP
+.RS 4
+.nf
+.IR /etc/X11/ <cmdline>
+.IR __projectroot__/etc/X11/ <cmdline>
+.IB /etc/X11/ $XORGCONFIG
+.IB __projectroot__/etc/X11/ $XORGCONFIG
+.I /etc/X11/__xconfigfile__\-4
+.I /etc/X11/__xconfigfile__
+.I /etc/__xconfigfile__
+.IR __projectroot__/etc/X11/__xconfigfile__. <hostname>
+.I __projectroot__/etc/X11/__xconfigfile__\-4
+.I __projectroot__/etc/X11/__xconfigfile__
+.IR __projectroot__/lib/X11/__xconfigfile__. <hostname>
+.I __projectroot__/lib/X11/__xconfigfile__\-4
+.I __projectroot__/lib/X11/__xconfigfile__
+.fi
+.RE
+.PP
+where
+.I <cmdline>
+is a relative path (with no \(lq..\(rq components) specified with the
+.B \-config
+command line option,
+.B $XORGCONFIG
+is the relative path (with no \(lq..\(rq components) specified by that
+environment variable, and
+.I <hostname>
+is the machine's hostname as reported by
+.BR gethostname (__oslibmansuffix__).
+.PP
+When the __xservername__ server is started by the \(lqroot\(rq user, the config file
+search locations are as follows:
+.PP
+.RS 4
+.nf
+<cmdline>
+.IR /etc/X11/ <cmdline>
+.IR __projectroot__/etc/X11/ <cmdline>
+.B $XORGCONFIG
+.IB /etc/X11/ $XORGCONFIG
+.IB __projectroot__/etc/X11/ $XORGCONFIG
+.BI $HOME /__xconfigfile__
+.I /etc/X11/__xconfigfile__\-4
+.I /etc/X11/__xconfigfile__
+.I /etc/__xconfigfile__
+.IR __projectroot__/etc/X11/__xconfigfile__. <hostname>
+.I __projectroot__/etc/X11/__xconfigfile__\-4
+.I __projectroot__/etc/X11/__xconfigfile__
+.IR __projectroot__/lib/X11/__xconfigfile__. <hostname>
+.I __projectroot__/lib/X11/__xconfigfile__\-4
+.I __projectroot__/lib/X11/__xconfigfile__
+.fi
+.RE
+.PP
+where
+.I <cmdline>
+is the path specified with the
+.B \-config
+command line option (which may be absolute or relative),
+.B $XORGCONFIG
+is the path specified by that
+environment variable (absolute or relative),
+.B $HOME
+is the path specified by that environment variable (usually the home
+directory), and
+.I <hostname>
+is the machine's hostname as reported by
+.BR gethostname (__oslibmansuffix__).
+.PP
+The
+.I __xconfigfile__
+file is composed of a number of sections which may be present in any order.
+Each section has the form:
+.PP
+.RS 4
+.nf
+.BI "Section  \*q" SectionName \*q
+.RI "    " SectionEntry
+    ...
+.B EndSection
+.fi
+.RE
+.PP
+The section names are:
+.PP
+.RS 4
+.nf
+.BR "Files          " "File pathnames"
+.BR "ServerFlags    " "Server flags"
+.BR "Module         " "Dynamic module loading"
+.BR "InputDevice    " "Input device description"
+.BR "Device         " "Graphics device description"
+.BR "VideoAdaptor   " "Xv video adaptor description"
+.BR "Monitor        " "Monitor description"
+.BR "Modes          " "Video modes descriptions"
+.BR "Screen         " "Screen configuration"
+.BR "ServerLayout   " "Overall layout"
+.BR "DRI            " "DRI\-specific configuration"
+.BR "Vendor         " "Vendor\-specific configuration"
+.fi
+.RE
+.PP
+The following obsolete section names are still recognised for compatibility
+purposes.
+In new config files, the
+.B InputDevice
+section should be used instead.
+.PP
+.RS 4
+.nf
+.BR "Keyboard       " "Keyboard configuration"
+.BR "Pointer        " "Pointer/mouse configuration"
+.fi
+.RE
+.PP
+The old
+.B XInput
+section is no longer recognised.
+.PP
+The
+.B ServerLayout
+sections are at the highest level.  
+They bind together the input and output devices that will be used in a session.  
+The input devices are described in the
+.B InputDevice
+sections.  
+Output devices usually consist of multiple independent components (e.g.,
+a graphics board and a monitor).  
+These multiple components are bound together in the
+.B Screen
+sections, and it is these that are referenced by the
+.B ServerLayout
+section.  
+Each
+.B Screen
+section binds together a graphics board and a monitor.  
+The graphics boards are described in the
+.B Device
+sections, and the monitors are described in the
+.B Monitor
+sections.
+.PP
+Config file keywords are case\-insensitive, and \(lq_\(rq characters are
+ignored.  
+Most strings (including
+.B Option
+names) are also case-insensitive, and insensitive to white space and
+\(lq_\(rq characters.
+.PP
+Each config file entry usually takes up a single line in the file.  They 
+consist of a keyword, which is possibly followed by one or more arguments, 
+with the number and types of the arguments depending on the keyword.  
+The argument types are:
+.PP
+.RS 4
+.nf
+.BR "Integer     " "an integer number in decimal, hex or octal"
+.BR "Real        " "a floating point number"
+.BR "String      " "a string enclosed in double quote marks (\*q)"
+.fi
+.RE
+.PP
+Note: hex integer values must be prefixed with \(lq0x\(rq, and octal values
+with \(lq0\(rq.
+.PP
+A special keyword called
+.B Option
+may be used to provide free\-form data to various components of the server.
+The
+.B Option
+keyword takes either one or two string arguments.
+The first is the option name, and the optional second argument is the
+option value.
+Some commonly used option value types include:
+.PP
+.RS 4
+.nf
+.BR "Integer     " "an integer number in decimal, hex or octal"
+.BR "Real        " "a floating point number"
+.BR "String      " "a sequence of characters"
+.BR "Boolean     " "a boolean value (see below)"
+.BR "Frequency   " "a frequency value (see below)"
+.fi
+.RE
+.PP
+Note that
+.I all
+.B Option
+values, not just strings, must be enclosed in quotes.
+.PP
+Boolean options may optionally have a value specified.
+When no value is specified, the option's value is
+.BR TRUE .
+The following boolean option values are recognised as
+.BR TRUE :
+.PP
+.RS 4
+.BR 1 ,
+.BR on ,
+.BR true ,
+.B yes
+.RE
+.PP
+and the following boolean option values are recognised as
+.BR FALSE :
+.PP
+.RS 4
+.BR 0 ,
+.BR off ,
+.BR false ,
+.B no
+.RE
+.PP
+If an option name is prefixed with
+.RB \*q No \*q,
+then the option value is negated.
+.PP
+Example: the following option entries are equivalent:
+.PP
+.RS 4
+.nf
+.B "Option \*qAccel\*q   \*qOff\*q"
+.B "Option \*qNoAccel\*q"
+.B "Option \*qNoAccel\*q \*qOn\*q"
+.B "Option \*qAccel\*q   \*qfalse\*q"
+.B "Option \*qAccel\*q   \*qno\*q"
+.fi
+.RE
+.PP
+Frequency option values consist of a real number that is optionally
+followed by one of the following frequency units:
+.PP
+.RS 4
+.BR Hz ,
+.BR k ,
+.BR kHz ,
+.BR M ,
+.B MHz
+.RE
+.PP
+When the unit name is omitted, the correct units will be determined from
+the value and the expectations of the appropriate range of the value.
+It is recommended that the units always be specified when using frequency
+option values to avoid any errors in determining the value.
+.SH "FILES SECTION"
+The
+.B Files
+section is used to specify some path names required by the server.
+Some of these paths can also be set from the command line (see
+.BR Xserver (__appmansuffix__)
+and
+.BR __xservername__ (__appmansuffix__)).
+The command line settings override the values specified in the config
+file.
+The
+.B Files
+section is optional, as are all of the entries that may appear in it.
+.PP
+The entries that can appear in this section are:
+.TP 7
+.BI "FontPath \*q" path \*q
+sets the search path for fonts.
+This path is a comma separated list of font path elements which the __xservername__
+server searches for font databases.
+Multiple
+.B FontPath
+entries may be specified, and they will be concatenated to build up the
+fontpath used by the server.  Font path elements can be absolute
+directory paths, catalogue directories or a font server identifier. The
+formats of the later two are explained below:
+.PP
+.RS 7
+Catalogue directories:
+.PP
+.RS 4
+Catalogue directories can be specified using the prefix \fBcatalogue:\fR
+before the directory name. The directory can then be populated with
+symlinks pointing to the real font directories, using the following
+syntax in the symlink name:
+.PP
+.RS 4
+.IR <identifier> : [attribute]: pri= <priority>
+.RE
+.PP
+where
+.I <identifier>
+is an alphanumeric identifier,
+.I [attribute]
+is an attribute wich will be passed to the underlying FPE and
+.I <priority>
+is a number used to order the fontfile FPEs. Examples:
+.PP
+.RS 4
+.nf
+.I 75dpi:unscaled:pri=20  -> /usr/share/X11/fonts/75dpi
+.I gscript:pri=60 -> /usr/share/fonts/default/ghostscript
+.I misc:unscaled:pri=10 \-> /usr/share/X11/fonts/misc
+.fi
+.PP
+.RE .RE .RE
+.PP
+.RS 7
+Font server identifiers:
+.PP
+.RS 4
+Font server identifiers have the form:
+.RS 4
+.PP
+.IR <trans> / <hostname> : <port\-number>
+.RE
+.PP
+where
+.I <trans>
+is the transport type to use to connect to the font server (e.g.,
+.B unix
+for UNIX\-domain sockets or
+.B tcp
+for a TCP/IP connection),
+.I <hostname>
+is the hostname of the machine running the font server, and
+.I <port\-number>
+is the port number that the font server is listening on (usually 7100).
+.RE
+.PP
+When this entry is not specified in the config file, the server falls back
+to the compiled\-in default font path, which contains the following
+font path elements (which can be set inside a catalogue directory):
+.PP
+.RS 4
+.nf
+.I __projectroot__/lib/X11/fonts/misc/
+.I __projectroot__/lib/X11/fonts/TTF/
+.I __projectroot__/lib/X11/fonts/Type1/
+.I __projectroot__/lib/X11/fonts/75dpi/
+.I __projectroot__/lib/X11/fonts/100dpi/
+.fi
+.RE
+.PP
+The recommended font path contains the following font path elements:
+.PP
+.RS 4
+.nf
+.I __projectroot__/lib/X11/fonts/local/
+.I __projectroot__/lib/X11/fonts/misc/
+.I __projectroot__/lib/X11/fonts/75dpi/:unscaled
+.I __projectroot__/lib/X11/fonts/100dpi/:unscaled
+.I __projectroot__/lib/X11/fonts/Type1/
+.I __projectroot__/lib/X11/fonts/75dpi/
+.I __projectroot__/lib/X11/fonts/100dpi/
+.fi
+.RE
+.PP
+Font path elements that are found to be invalid are removed from the
+font path when the server starts up.
+.RE
+.TP 7
+.BI "ModulePath \*q" path \*q
+sets the search path for loadable __xservername__ server modules.
+This path is a comma separated list of directories which the __xservername__ server
+searches for loadable modules loading in the order specified.
+Multiple
+.B ModulePath
+entries may be specified, and they will be concatenated to build the
+module search path used by the server.
+.\" The LogFile keyword is not currently implemented
+.ig
+.TP 7
+.BI "LogFile \*q" path \*q
+sets the name of the __xservername__ server log file.
+The default log file name is
+.PP
+.RS 11
+.RI __logdir__/__xservername__. <n> .log
+.RE
+.PP
+.RS 7
+where
+.I <n>
+is the display number for the __xservername__ server.
+..
+.SH "SERVERFLAGS SECTION"
+In addition to options specific to this section (described below), the
+.B ServerFlags
+section is used to specify some global
+__xservername__ server options.  
+All of the entries in this section are
+.BR Options ,
+although for compatibility purposes some of the old style entries are
+still recognised.  
+Those old style entries are not documented here, and using them is 
+discouraged.  
+The
+.B ServerFlags
+section is optional, as are the entries that may be specified in it.
+.PP
+.B Options
+specified in this section (with the exception of the
+.B \*qDefaultServerLayout\*q
+.BR Option )
+may be overridden by
+.B Options
+specified in the active
+.B ServerLayout
+section.
+Options with command line equivalents are overridden when their command
+line equivalent is used.
+The options recognised by this section are:
+.TP 7
+.BI "Option \*qDefaultServerLayout\*q  \*q" layout\-id \*q
+This specifies the default
+.B ServerLayout
+section to use in the absence of the
+.B \-layout
+command line option.
+.TP 7
+.BI "Option \*qNoTrapSignals\*q  \*q" boolean \*q
+This prevents the __xservername__ server from trapping a range of unexpected fatal
+signals and exiting cleanly.
+Instead, the __xservername__ server will die and drop core where the fault occurred.
+The default behaviour is for the __xservername__ server to exit cleanly, but still drop a
+core file.
+In general you never want to use this option unless you are debugging an __xservername__
+server problem and know how to deal with the consequences.
+.TP 7
+.BI "Option \*qDontVTSwitch\*q  \*q" boolean \*q
+This disallows the use of the
+.BI Ctrl+Alt+F n
+sequence (where
+.RI F n
+refers to one of the numbered function keys).
+That sequence is normally used to switch to another \*qvirtual terminal\*q
+on operating systems that have this feature.
+When this option is enabled, that key sequence has no special meaning and
+is passed to clients.
+Default: off.
+.TP 7
+.BI "Option \*qDontZap\*q  \*q" boolean \*q
+This disallows the use of the
+.B Ctrl+Alt+Backspace
+sequence.
+That sequence is normally used to terminate the __xservername__ server.
+When this option is enabled, that key sequence has no special meaning and
+is passed to clients.
+Default: off.
+.TP 7
+.BI "Option \*qDontZoom\*q  \*q" boolean \*q
+This disallows the use of the
+.B Ctrl+Alt+Keypad\-Plus
+and
+.B Ctrl+Alt+Keypad\-Minus
+sequences.
+These sequences allows you to switch between video modes.
+When this option is enabled, those key sequences have no special meaning
+and are passed to clients.
+Default: off.
+.TP 7
+.BI "Option \*qDisableVidModeExtension\*q  \*q" boolean \*q
+This disables the parts of the VidMode extension used by the xvidtune client
+that can be used to change the video modes.
+Default: the VidMode extension is enabled.
+.TP 7
+.BI "Option \*qAllowNonLocalXvidtune\*q  \*q" boolean \*q
+This allows the xvidtune client (and other clients that use the VidMode
+extension) to connect from another host.
+Default: off.
+.TP 7
+.BI "Option \*qDisableModInDev\*q  \*q" boolean \*q
+This disables the parts of the XFree86\-Misc extension that can be used to
+modify the input device settings dynamically.
+Default: that functionality is enabled.
+.TP 7
+.BI "Option \*qAllowNonLocalModInDev\*q  \*q" boolean \*q
+This allows a client to connect from another host and change keyboard
+and mouse settings in the running server.
+Default: off.
+.TP 7
+.BI "Option \*qAllowMouseOpenFail\*q  \*q" boolean \*q
+This allows the server to start up even if the mouse device can't be
+opened/initialised.
+Default: false.
+.TP 7
+.BI "Option \*qVTSysReq\*q  \*q" boolean \*q
+enables the SYSV\-style VT switch sequence for non\-SYSV systems
+which support VT switching.
+This sequence is
+.B Alt\-SysRq
+followed by a function key
+.RB ( Fn ).
+This prevents the __xservername__ server trapping the
+keys used for the default VT switch sequence, which means that clients can
+access them.
+Default: off.
+.TP 7
+.BI "Option \*qXkbDisable\*q \*q" boolean \*q
+disable/enable the XKEYBOARD extension.
+The \-kb command line option overrides this config file option.
+Default: XKB is enabled.
+.\" The following four options are "undocumented".
+.ig
+.TP 7
+.BI "Option \*qPciProbe1\*q"
+Use PCI probe method 1.
+Default: set.
+.TP 7
+.BI "Option \*qPciProbe2\*q"
+Use PCI probe method 2.
+Default: not set.
+.TP 7
+.BI "Option \*qPciForceConfig1\*q"
+Force the use PCI config type 1.
+Default: not set.
+.TP 7
+.BI "Option \*qPciForceConfig2\*q"
+Force the use PCI config type 2. 
+Default: not set.
+..
+.TP 7
+.BI "Option \*qBlankTime\*q  \*q" time \*q
+sets the inactivity timeout for the
+.B blank
+phase of the screensaver.
+.I time
+is in minutes.
+This is equivalent to the __xservername__ server's
+.B \-s
+flag, and the value can be changed at run\-time with
+.BR xset(__appmansuffix__).
+Default: 10 minutes.
+.TP 7
+.BI "Option \*qStandbyTime\*q  \*q" time \*q
+sets the inactivity timeout for the
+.B standby
+phase of DPMS mode.
+.I time
+is in minutes, and the value can be changed at run\-time with
+.BR xset(__appmansuffix__).
+Default: 20 minutes.
+This is only suitable for VESA DPMS compatible monitors, and may not be
+supported by all video drivers.
+It is only enabled for screens that have the
+.B \*qDPMS\*q
+option set (see the MONITOR section below).
+.TP 7
+.BI "Option \*qSuspendTime\*q  \*q" time \*q
+sets the inactivity timeout for the
+.B suspend
+phase of DPMS mode.
+.I time
+is in minutes, and the value can be changed at run\-time with
+.BR xset(__appmansuffix__).
+Default: 30 minutes.
+This is only suitable for VESA DPMS compatible monitors, and may not be
+supported by all video drivers.
+It is only enabled for screens that have the
+.B \*qDPMS\*q
+option set (see the MONITOR section below).
+.TP 7
+.BI "Option \*qOffTime\*q  \*q" time \*q
+sets the inactivity timeout for the
+.B off
+phase of DPMS mode.
+.I time
+is in minutes, and the value can be changed at run\-time with
+.BR xset(__appmansuffix__).
+Default: 40 minutes. 
+This is only suitable for VESA DPMS compatible monitors, and may not be
+supported by all video drivers.
+It is only enabled for screens that have the
+.B \*qDPMS\*q
+option set (see the MONITOR section below).
+.TP 7
+.BI "Option \*qPixmap\*q  \*q" bpp \*q
+This sets the pixmap format to use for depth 24.
+Allowed values for
+.I bpp
+are 24 and 32.
+Default: 32 unless driver constraints don't allow this (which is rare).
+Note: some clients don't behave well when this value is set to 24.
+.TP 7
+.BI "Option \*qPC98\*q  \*q" boolean \*q
+Specify that the machine is a Japanese PC\-98 machine.
+This should not be enabled for anything other than the Japanese\-specific
+PC\-98 architecture.
+Default: auto\-detected.
+.\" Doubt this should be documented.
+.ig
+.TP 7
+.BI "Option \*qEstimateSizesAggressively\*q  \*q" value \*q
+This option affects the way that bus resource sizes are estimated.
+Default: 0.
+..
+.TP 7
+.BI "Option \*qNoPM\*q  \*q" boolean \*q
+Disables something to do with power management events.
+Default: PM enabled on platforms that support it.
+.TP 7
+.BI "Option \*qXinerama\*q  \*q" boolean \*q
+enable or disable XINERAMA extension.
+Default is disabled.
+.TP 7
+.BI "Option \*qAllowDeactivateGrabs\*q \*q" boolean \*q
+This option enables the use of the
+.B Ctrl+Alt+Keypad\-Divide
+key sequence to deactivate any active keyboard and mouse grabs.
+Default: off.
+.TP 7
+.BI "Option \*qAllowClosedownGrabs\*q \*q" boolean \*q
+This option enables the use of the
+.B Ctrl+Alt+Keypad\-Multiply
+key sequence to kill clients with an active keyboard or mouse grab as well
+as killing any application that may have locked the server, normally using
+the
+.BR XGrabServer(__libmansuffix__)
+Xlib function.
+Default: off.
+.br
+Note that the options
+.B AllowDeactivateGrabs
+and
+.B AllowClosedownGrabs
+will allow users to remove the grab used by screen saver/locker programs.
+An API was written to such cases.
+If you enable this option, make sure your screen saver/locker is updated.
+Default: off.
+.TP 7
+.BI "Option \*qHandleSpecialKeys\*q \*q" when \*q
+This option controls when the server uses the builtin handler to process
+special key combinations (such as
+.BR Ctrl+Alt+Backspace ).
+Normally the XKEYBOARD extension keymaps will provide mappings for each of
+the special key combinations, so the builtin handler is not needed unless
+the XKEYBOARD extension is disabled.
+The value of
+.I when
+can be
+.BR Always ,
+.BR Never ,
+or
+.BR WhenNeeded .
+Default: Use the builtin handler only if needed.
+The server will scan the keymap for a mapping to the
+.B Terminate
+action and, if found, use XKEYBOARD for processing actions, otherwise
+the builtin handler will be used.
+.TP 7
+.BI "Option \*qAIGLX\*q \*q" boolean \*q
+enable or disable AIGLX. AIGLX is enabled by default.
+.TP 7
+.BI "Option \*qGlxVisuals\*q \*q" string \*q
+This option controls how many GLX visuals the GLX modules sets up.
+The default value is
+.BR "typical" ,
+which will setup up a typical subset of
+the GLXFBConfigs provided by the driver as GLX visuals.  Other options are
+.BR "minimal" ,
+which will set up the minimal set allowed by the GLX specification and
+.BR "all"
+which will setup GLX visuals for all GLXFBConfigs.
+.TP 7
+.BI "Option \*qUseDefaultFontPath\*q \*q" boolean \*q
+Include the default font path even if other paths are specified in
+xorg.conf. If enabled, other font paths are included as well. Enabled by
+default.
+.TP 7
+.BI "Option \*qIgnoreABI\*q \*q" boolean \*q
+Allow modules built for a different, potentially incompatible version of
+the X server to load. Disabled by default.
+.TP 7
+.BI "Option \*qAllowEmptyInput\*q \*q" boolean \*q
+If enabled, don't add the standard keyboard and mouse drivers, if there are no
+input devices in the config file.  Enabled by default if AutoAddDevices and
+AutoEnableDevices is enabled, otherwise disabled.
+If AllowEmptyInput is on, devices using the kbd or mouse driver are ignored.
+.TP 7
+.BI "Option \*qAutoAddDevices\*q \*q" boolean \*q
+If this option is disabled, then no devices will be added from HAL events.
+Enabled by default.
+.TP 7
+.BI "Option \*qAutoEnableDevices\*q \*q" boolean \*q
+If this option is disabled, then the devices will be added (and the
+DevicePresenceNotify event sent), but not enabled, thus leaving policy up
+to the client.
+Enabled by default.
+.SH "MODULE SECTION"
+The
+.B Module
+section is used to specify which __xservername__ server modules should be loaded.
+This section is ignored when the __xservername__ server is built in static form.
+The types of modules normally loaded in this section are __xservername__ server
+extension modules, and font rasteriser modules.
+Most other module types are loaded automatically when they are needed via
+other mechanisms.
+The
+.B Module
+section is optional, as are all of the entries that may be specified in
+it.
+.PP
+Entries in this section may be in two forms.
+The first and most commonly used form is an entry that uses the
+.B Load
+keyword, as described here:
+.TP 7
+.BI "Load  \*q" modulename \*q
+This instructs the server to load the module called
+.IR modulename .
+The module name given should be the module's standard name, not the
+module file name.
+The standard name is case\-sensitive, and does not include the \(lqlib\(rq
+prefix, or the \(lq.a\(rq, \(lq.o\(rq, or \(lq.so\(rq suffixes.
+.PP
+.RS 7
+Example: the FreeType font rasteriser can be loaded with the following entry:
+.PP
+.RS 4
+.B "Load \*qfreetype\*q"
+.RE
+.RE
+.TP 7
+.BI "Disable  \*q" modulename \*q
+This instructs the server to not load the module called
+.IR modulename .
+Some modules are loaded by default in the server, and this overrides that
+default. If a
+.B Load
+instruction is given for the same module, it overrides the 
+.B Disable
+instruction and the module is loaded. The module name given should be the
+module's standard name, not the module file name. As with the
+.B Load
+instruction, the standard name is case-sensitive, and does not include the
+"lib" prefix, or the ".a", ".o", or ".so" suffixes.
+.PP
+The second form of entry is a
+.BR SubSection,
+with the subsection name being the module name, and the contents of the
+.B SubSection
+being
+.B Options
+that are passed to the module when it is loaded.
+.PP
+Example: the extmod module (which contains a miscellaneous group of
+server extensions) can be loaded, with the XFree86\-DGA extension
+disabled by using the following entry:
+.PP
+.RS 4
+.nf
+.B "SubSection \*qextmod\*q"
+.B "   Option  \*qomit XFree86\-DGA\*q"
+.B EndSubSection
+.fi
+.RE
+.PP
+Modules are searched for in each directory specified in the
+.B ModulePath
+search path, and in the drivers, input, extensions, fonts, and
+internal subdirectories of each of those directories.
+In addition to this, operating system specific subdirectories of all
+the above are searched first if they exist.
+.PP
+To see what font and extension modules are available, check the contents
+of the following directories:
+.PP
+.RS 4
+.nf
+__projectroot__/lib/modules/fonts
+__projectroot__/lib/modules/extensions
+.fi
+.RE
+.PP
+The \(lqbitmap\(rq font module is loaded automatically.
+It is recommended
+that at very least the \(lqextmod\(rq extension module be loaded.
+If it isn't, some commonly used server extensions (like the SHAPE
+extension) will not be available.
+.SH "INPUTDEVICE SECTION"
+The config file may have multiple
+.B InputDevice
+sections.
+There will normally be at least two: one for the core (primary) keyboard,
+and one of the core pointer.
+If either of these two is missing, a default configuration for the missing
+ones will be used.
+Currently the default configuration may not work as expected on all platforms.
+.PP
+.B InputDevice
+sections have the following format:
+.PP
+.RS 4
+.nf
+.B  "Section \*qInputDevice\*q"
+.BI "    Identifier \*q" name \*q
+.BI "    Driver     \*q" inputdriver \*q
+.I  "    options"
+.I  "    ..."
+.B  "EndSection"
+.fi
+.RE
+.PP
+The
+.B Identifier
+and
+.B Driver
+entries are required in all
+.B InputDevice
+sections.
+All other entries are optional.
+.PP
+The
+.B Identifier
+entry specifies the unique name for this input device.
+The
+.B Driver
+entry specifies the name of the driver to use for this input device.
+When using the loadable server, the input driver module
+.RI \*q inputdriver \*q
+will be loaded for each active
+.B InputDevice
+section.
+An
+.B InputDevice
+section is considered active if it is referenced by an active
+.B ServerLayout
+section, if it is referenced by the
+.B \-keyboard
+or
+.B \-pointer
+command line options, or if it is selected implicitly as the core pointer
+or keyboard device in the absence of such explicit references.
+The most commonly used input drivers are
+.BR keyboard (__drivermansuffix__)
+and
+.BR mouse (__drivermansuffix__).
+.PP
+In the absence of an explicitly specified core input device, the first
+.B InputDevice
+marked as
+.B CorePointer
+(or
+.BR CoreKeyboard )
+is used.
+If there is no match there, the first
+.B InputDevice
+that uses the \(lqmouse\(rq (or \(lqkeyboard\(rq or \(lqkbd\(rq) driver is used.
+The final fallback is to use built\-in default configurations.
+.PP
+.B InputDevice
+sections recognise some driver\-independent
+.BR Options ,
+which are described here.
+See the individual input driver manual pages for a description of the
+device\-specific options.
+.TP 7
+.BI "Option \*qCorePointer\*q"
+When this is set, the input device is installed as the core (primary)
+pointer device.
+There must be exactly one core pointer.
+If this option is not set here, or in the
+.B ServerLayout
+section, or from the
+.B \-pointer
+command line option, then the first input device that is capable of
+being used as a core pointer will be selected as the core pointer.
+This option is implicitly set when the obsolete
+.B Pointer
+section is used.
+.TP 7
+.BI "Option \*qCoreKeyboard\*q"
+When this is set, the input device is to be installed as the core
+(primary) keyboard device.
+There must be exactly one core keyboard.
+If this option is not set here, in the
+.B ServerLayout
+section, or from the
+.B \-keyboard
+command line option, then the first input device that is capable of
+being used as a core keyboard will be selected as the core keyboard.
+This option is implicitly set when the obsolete
+.B Keyboard
+section is used.
+.TP 7
+.BI "Option \*qAlwaysCore\*q  \*q" boolean \*q
+.TP 7
+.BI "Option \*qSendCoreEvents\*q  \*q" boolean \*q
+Both of these options are equivalent, and when enabled cause the
+input device to always report core events.
+This can be used, for example, to allow an additional pointer device to
+generate core pointer events (like moving the cursor, etc).
+.TP 4
+.BI "Option \*qHistorySize\*q  \*q" number \*q
+Sets the motion history size.
+Default: 0.
+.TP 7
+.BI "Option \*qSendDragEvents\*q  \*q" boolean \*q
+???
+.SH "DEVICE SECTION"
+The config file may have multiple
+.B Device
+sections.
+There must be at least one, for the video card being used.
+.PP
+.B Device
+sections have the following format:
+.PP
+.RS 4
+.nf
+.B  "Section \*qDevice\*q"
+.BI "    Identifier \*q" name \*q
+.BI "    Driver     \*q" driver \*q
+.I  "    entries"
+.I  "    ..."
+.B  "EndSection"
+.fi
+.RE
+.PP
+The
+.B Identifier
+and
+.B Driver
+entries are required in all
+.B Device
+sections.  All other entries are optional.
+.PP
+The
+.B Identifier
+entry specifies the unique name for this graphics device.
+The
+.B Driver
+entry specifies the name of the driver to use for this graphics device.
+When using the loadable server, the driver module
+.RI \*q driver \*q
+will be loaded for each active
+.B Device
+section.
+A
+.B Device
+section is considered active if it is referenced by an active
+.B Screen
+section.
+.PP
+.B Device
+sections recognise some driver\-independent entries and
+.BR Options ,
+which are described here.
+Not all drivers make use of these
+driver\-independent entries, and many of those that do don't require them
+to be specified because the information is auto\-detected.
+See the individual graphics driver manual pages for further information
+about this, and for a description of the device\-specific options.
+Note that most of the
+.B Options
+listed here (but not the other entries) may be specified in the
+.B Screen
+section instead of here in the
+.B Device
+section.
+.TP 7
+.BI "BusID  \*q" bus\-id \*q
+This specifies the bus location of the graphics card.
+For PCI/AGP cards,
+the
+.I bus\-id
+string has the form
+.BI PCI: bus : device : function
+(e.g., \(lqPCI:1:0:0\(rq might be appropriate for an AGP card).
+This field is usually optional in single-head configurations when using
+the primary graphics card.
+In multi-head configurations, or when using a secondary graphics card in a
+single-head configuration, this entry is mandatory.
+Its main purpose is to make an unambiguous connection between the device
+section and the hardware it is representing.
+This information can usually be found by running the pciaccess tool
+scanpci.
+.TP 7
+.BI "Screen  " number
+This option is mandatory for cards where a single PCI entity can drive more
+than one display (i.e., multiple CRTCs sharing a single graphics accelerator
+and video memory).
+One
+.B Device
+section is required for each head, and this
+parameter determines which head each of the
+.B Device
+sections applies to.
+The legal values of
+.I number
+range from 0 to one less than the total number of heads per entity.
+Most drivers require that the primary screen (0) be present.
+.TP 7
+.BI "Chipset  \*q" chipset \*q
+This usually optional entry specifies the chipset used on the graphics
+board.
+In most cases this entry is not required because the drivers will probe the
+hardware to determine the chipset type.
+Don't specify it unless the driver-specific documentation recommends that you
+do.
+.TP 7
+.BI "Ramdac  \*q" ramdac\-type \*q
+This optional entry specifies the type of RAMDAC used on the graphics
+board.
+This is only used by a few of the drivers, and in most cases it is not
+required because the drivers will probe the hardware to determine the
+RAMDAC type where possible.
+Don't specify it unless the driver-specific documentation recommends that you
+do.
+.TP 7
+.BI "DacSpeed  " speed
+.TP 7
+.BI "DacSpeed  " "speed\-8 speed\-16 speed\-24 speed\-32"
+This optional entry specifies the RAMDAC speed rating (which is usually
+printed on the RAMDAC chip).
+The speed is in MHz.
+When one value is given, it applies to all framebuffer pixel sizes.
+When multiple values are given, they apply to the framebuffer pixel sizes
+8, 16, 24 and 32 respectively.
+This is not used by many drivers, and only needs to be specified when the
+speed rating of the RAMDAC is different from the defaults built in to
+driver, or when the driver can't auto-detect the correct defaults.
+Don't specify it unless the driver-specific documentation recommends that you
+do.
+.TP 7
+.BI "Clocks  " "clock ..."
+specifies the pixel that are on your graphics board.
+The clocks are in MHz, and may be specified as a floating point number.
+The value is stored internally to the nearest kHz.
+The ordering of the clocks is important.
+It must match the order in which they are selected on the graphics board.
+Multiple
+.B Clocks
+lines may be specified, and each is concatenated to form the list.
+Most drivers do not use this entry, and it is only required for some older
+boards with non-programmable clocks.
+Don't specify this entry unless the driver-specific documentation explicitly
+recommends that you do.
+.TP
+.BI "ClockChip  \*q" clockchip\-type \*q
+This optional entry is used to specify the clock chip type on graphics
+boards which have a programmable clock generator.
+Only a few __xservername__ drivers support programmable clock chips.
+For details, see the appropriate driver manual page.
+.TP 7
+.BI "VideoRam  " "mem"
+This optional entry specifies the amount of video ram that is installed
+on the graphics board.
+This is measured in kBytes.
+In most cases this is not required because the __xservername__ server probes
+the graphics board to determine this quantity.
+The driver-specific documentation should indicate when it might be needed.
+.TP 7
+.BI "BiosBase  " "baseaddress"
+This optional entry specifies the base address of the video BIOS for
+the VGA board.
+This address is normally auto-detected, and should only be specified if the
+driver-specific documentation recommends it.
+.TP 7
+.BI "MemBase  " "baseaddress"
+This optional entry specifies the memory base address of a graphics
+board's linear frame buffer.
+This entry is not used by many drivers, and it should only be specified if
+the driver-specific documentation recommends it.
+.TP 7
+.BI "IOBase  " "baseaddress"
+This optional entry specifies the IO base address.
+This entry is not used by many drivers, and it should only be specified if
+the driver-specific documentation recommends it.
+.TP 7
+.BI "ChipID  " "id"
+This optional entry specifies a numerical ID representing the chip type.
+For PCI cards, it is usually the device ID.
+This can be used to override the auto-detection, but that should only be done
+when the driver-specific documentation recommends it.
+.TP 7
+.BI "ChipRev  " "rev"
+This optional entry specifies the chip revision number.
+This can be used to override the auto-detection, but that should only be done
+when the driver-specific documentation recommends it.
+.TP 7
+.BI "TextClockFreq  " "freq"
+This optional entry specifies the pixel clock frequency that is used
+for the regular text mode.
+The frequency is specified in MHz.
+This is rarely used.
+.TP 7
+.BI "Option \*qModeDebug\*q \*q" boolean \*q
+Enable printing of additional debugging information about modesetting to
+the server log.
+.ig
+.TP 7
+This optional entry allows an IRQ number to be specified.
+..
+.TP 7
+.B Options
+Option flags may be specified in the
+.B Device
+sections.
+These include driver\-specific options and driver\-independent options.
+The former are described in the driver\-specific documentation.
+Some of the latter are described below in the section about the
+.B Screen
+section, and they may also be included here.
+
+.SH "VIDEOADAPTOR SECTION"
+Nobody wants to say how this works.
+Maybe nobody knows ...
+
+.SH "MONITOR SECTION"
+The config file may have multiple
+.B Monitor
+sections.
+There should normally be at least one, for the monitor being used,
+but a default configuration will be created when one isn't specified.
+.PP
+.B Monitor
+sections have the following format:
+.PP
+.RS 4
+.nf
+.B  "Section \*qMonitor\*q"
+.BI "    Identifier \*q" name \*q
+.I  "    entries"
+.I  "    ..."
+.B  "EndSection"
+.fi
+.RE
+.PP
+The only mandatory entry in a
+.B Monitor
+section is the
+.B Identifier
+entry.
+.PP
+The
+.B Identifier
+entry specifies the unique name for this monitor.
+The
+.B Monitor
+section may be used to provide information about the specifications of the
+monitor, monitor-specific
+.BR Options ,
+and information about the video modes to use with the monitor.
+.PP
+With RandR 1.2-enabled drivers, monitor sections may be tied to specific
+outputs of the video card.  Using the name of the output defined by the video
+driver plus the identifier of a monitor section, one associates a monitor
+section with an output by adding an option to the Device section in the
+following format:
+
+.B Option \*qMonitor-outputname\*q \*qmonitorsection\*q
+
+(for example, 
+.B Option \*qMonitor-VGA\*q \*qVGA monitor\*q
+for a VGA output)
+.PP
+In the absence of specific association of monitor sections to outputs, if a
+monitor section is present the server will associate it with an output to
+preserve compatibility for previous single-head configurations.
+.PP
+Specifying video modes is optional because the server will use the DDC or other
+information provided by the monitor to automatically configure the list of
+modes available.
+When modes are specified explicitly in the
+.B Monitor
+section (with the
+.BR Modes ,
+.BR ModeLine ,
+or
+.B UseModes
+keywords), built-in modes with the same names are not included.
+Built-in modes with different names are, however, still implicitly included,
+when they meet the requirements of the monitor.
+.PP
+The entries that may be used in
+.B Monitor
+sections are described below.
+.TP 7
+.BI "VendorName  \*q" vendor \*q
+This optional entry specifies the monitor's manufacturer.
+.TP 7
+.BI "ModelName  \*q" model \*q
+This optional entry specifies the monitor's model.
+.TP 7
+.BI "HorizSync  " "horizsync\-range"
+gives the range(s) of horizontal sync frequencies supported by the
+monitor.
+.I horizsync\-range
+may be a comma separated list of either discrete values or ranges of
+values.
+A range of values is two values separated by a dash.
+By default the values are in units of kHz.
+They may be specified in MHz or Hz
+if
+.B MHz
+or
+.B Hz
+is added to the end of the line.
+The data given here is used by the __xservername__ server to determine if video
+modes are within the specifications of the monitor.
+This information should be available in the monitor's handbook.
+If this entry is omitted, a default range of 28\-33kHz is used.
+.TP 7
+.BI "VertRefresh  " "vertrefresh\-range"
+gives the range(s) of vertical refresh frequencies supported by the
+monitor.
+.I vertrefresh\-range
+may be a comma separated list of either discrete values or ranges of
+values.
+A range of values is two values separated by a dash.
+By default the values are in units of Hz.
+They may be specified in MHz or kHz
+if
+.B MHz
+or
+.B kHz
+is added to the end of the line.
+The data given here is used by the __xservername__ server to determine if video
+modes are within the specifications of the monitor.
+This information should be available in the monitor's handbook.
+If this entry is omitted, a default range of 43\-72Hz is used.
+.TP 7
+.BI "DisplaySize  " "width height"
+This optional entry gives the width and height, in millimetres, of the
+picture area of the monitor.
+If given this is used to calculate the horizontal and vertical pitch (DPI) of
+the screen.
+.TP 7
+.BI "Gamma  " "gamma\-value"
+.TP 7
+.BI "Gamma  " "red\-gamma green\-gamma blue\-gamma"
+This is an optional entry that can be used to specify the gamma correction
+for the monitor.
+It may be specified as either a single value or as three separate RGB values.
+The values should be in the range 0.1 to 10.0, and the default is 1.0.
+Not all drivers are capable of using this information.
+.TP 7
+.BI "UseModes  \*q" modesection\-id \*q
+Include the set of modes listed in the
+.B Modes
+section called
+.IR modesection\-id.
+This makes all of the modes defined in that section available for use by
+this monitor.
+.TP 7
+.BI "Mode  \*q" name \*q
+This is an optional multi-line entry that can be used to provide
+definitions for video modes for the monitor.
+In most cases this isn't necessary because the built-in set of VESA standard
+modes will be sufficient.
+The
+.B Mode
+keyword indicates the start of a multi-line video mode description.
+The mode description is terminated with the
+.B EndMode
+keyword.
+The mode description consists of the following entries:
+.RS 7
+.TP 4
+.BI "DotClock  " clock
+is the dot (pixel) clock rate to be used for the mode.
+.TP 4
+.BI "HTimings  " "hdisp hsyncstart hsyncend htotal"
+specifies the horizontal timings for the mode.
+.TP 4
+.BI "VTimings  " "vdisp vsyncstart vsyncend vtotal"
+specifies the vertical timings for the mode.
+.TP 4
+.BI "Flags  \*q" flag \*q " ..."
+specifies an optional set of mode flags, each of which is a separate
+string in double quotes.
+.B \*qInterlace\*q
+indicates that the mode is interlaced.
+.B \*qDoubleScan\*q
+indicates a mode where each scanline is doubled.
+.B \*q+HSync\*q
+and
+.B \*q\-HSync\*q
+can be used to select the polarity of the HSync signal.
+.B \*q+VSync\*q
+and
+.B \*q\-VSync\*q
+can be used to select the polarity of the VSync signal.
+.B \*qComposite\*q
+can be used to specify composite sync on hardware where this is supported.
+Additionally, on some hardware,
+.B \*q+CSync\*q
+and
+.B \*q\-CSync\*q
+may be used to select the composite sync polarity.
+.TP 4
+.BI "HSkew  " hskew
+specifies the number of pixels (towards the right edge of the screen) by
+which the display enable signal is to be skewed.
+Not all drivers use this information.
+This option might become necessary to override the default value supplied
+by the server (if any).
+\(lqRoving\(rq horizontal lines indicate this value needs to be increased.
+If the last few pixels on a scan line appear on the left of the screen,
+this value should be decreased.
+.TP 4
+.BI "VScan  " vscan
+specifies the number of times each scanline is painted on the screen.
+Not all drivers use this information.
+Values less than 1 are treated as 1, which is the default.
+Generally, the
+.B \*qDoubleScan\*q
+.B Flag
+mentioned above doubles this value.
+.RE
+.TP 7
+.BI "ModeLine  \*q" name \*q " mode\-description"
+This entry is a more compact version of the
+.B Mode
+entry, and it also can be used to specify video modes for the monitor.
+is a single line format for specifying video modes.
+In most cases this isn't necessary because the built\-in set of VESA
+standard modes will be sufficient.
+.PP
+.RS 7
+The
+.I mode\-description
+is in four sections, the first three of which are mandatory.
+The first is the dot (pixel) clock.
+This is a single number specifying the pixel clock rate for the mode in
+MHz.
+The second section is a list of four numbers specifying the horizontal
+timings.
+These numbers are the
+.IR hdisp ,
+.IR hsyncstart ,
+.IR hsyncend ,
+and
+.I htotal
+values.
+The third section is a list of four numbers specifying the vertical
+timings.
+These numbers are the
+.IR vdisp ,
+.IR vsyncstart ,
+.IR vsyncend ,
+and
+.I vtotal
+values.
+The final section is a list of flags specifying other characteristics of
+the mode.
+.B Interlace
+indicates that the mode is interlaced.
+.B DoubleScan
+indicates a mode where each scanline is doubled.
+.B +HSync
+and
+.B \-HSync
+can be used to select the polarity of the HSync signal.
+.B +VSync
+and
+.B \-VSync
+can be used to select the polarity of the VSync signal.
+.B Composite
+can be used to specify composite sync on hardware where this is supported.
+Additionally, on some hardware,
+.B +CSync
+and
+.B \-CSync
+may be used to select the composite sync polarity.
+The
+.B HSkew
+and
+.B VScan
+options mentioned above in the
+.B Modes
+entry description can also be used here.
+.RE
+.TP 7
+.BI "Option " "\*qDPMS\*q  " \*qbool\*q
+This option controls whether the server should enable the DPMS extension
+for power management for this screen.  The default is to enable the
+extension.
+.TP 7
+.BI "Option " "\*qSyncOnGreen\*q  " \*qbool\*q
+This option controls whether the video card should drive the sync signal
+on the green color pin.  Not all cards support this option, and most
+monitors do not require it.  The default is off.
+.TP 7
+.BI "Option " "\*qTargetRefresh\*q  " \*qrate\*q
+This optional entry specifies the vertical refresh rate that the server
+should aim for when selecting video modes.  Without this option, the
+default is to prefer modes with higher refresh rates.
+.TP 7
+.BI "Option " "\*qPreferredMode\*q  " \*qstring\*q
+This optional entry specifies a mode to be marked as the preferred initial mode
+of the monitor.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qPosition\*q  " "\*qx y\*q"
+This optional entry specifies the position of the monitor within the X
+screen.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qLeftOf\*q  " \*qoutput\*q
+This optional entry specifies that the monitor should be positioned to the
+left of the output (not monitor) of the given name.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qRightOf\*q  " \*qoutput\*q
+This optional entry specifies that the monitor should be positioned to the
+right of the output (not monitor) of the given name.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qAbove\*q  " \*qoutput\*q
+This optional entry specifies that the monitor should be positioned above the
+output (not monitor) of the given name.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qBelow\*q  " \*qoutput\*q
+This optional entry specifies that the monitor should be positioned below the
+output (not monitor) of the given name.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qEnable\*q  " \*qbool\*q
+This optional entry specifies whether the monitor should be turned on
+at startup.  By default, the server will attempt to enable all connected
+monitors.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qMinClock\*q  " \*qfrequency\*q
+This optional entry specifies the minimum dot clock, in kHz, that is supported
+by the monitor.
+.TP 7
+.BI "Option " "\*qMaxClock\*q  " \*qfrequency\*q
+This optional entry specifies the maximum dot clock, in kHz, that is supported
+by the monitor.
+.TP 7
+.BI "Option " "\*qIgnore\*q  " \*qbool\*q
+This optional entry specifies that the monitor should be ignored entirely,
+and not reported through RandR.  This is useful if the hardware reports the
+presence of outputs that don't exist.
+(RandR 1.2-supporting drivers only)
+.TP 7
+.BI "Option " "\*qRotate\*q  " \*qrotation\*q
+This optional entry specifies the initial rotation of the given monitor.
+Valid values for rotation are \*qnormal\*q, \*qleft\*q, \*qright\*q, and
+\*qinverted\*q.
+(RandR 1.2-supporting drivers only)
+
+.SH "MODES SECTION"
+The config file may have multiple
+.B Modes
+sections, or none.
+These sections provide a way of defining sets of video modes independently
+of the
+.B Monitor
+sections.
+.B Monitor
+sections may include the definitions provided in these sections by
+using the
+.B UseModes
+keyword.
+In most cases the
+.B Modes
+sections are not necessary because the built\-in set of VESA standard modes
+will be sufficient.
+.PP
+.B Modes
+sections have the following format:
+.PP
+.RS 4
+.nf
+.B  "Section \*qModes\*q"
+.BI "    Identifier \*q" name \*q
+.I  "    entries"
+.I  "    ..."
+.B  "EndSection"
+.fi
+.RE
+.PP
+The
+.B Identifier
+entry specifies the unique name for this set of mode descriptions.
+The other entries permitted in
+.B Modes
+sections are the
+.B Mode
+and
+.B ModeLine
+entries that are described above in the
+.B Monitor
+section.
+.SH "SCREEN SECTION"
+The config file may have multiple
+.B Screen
+sections.
+There must be at least one, for the \(lqscreen\(rq being used.
+A \(lqscreen\(rq represents the binding of a graphics device
+.RB ( Device
+section) and a monitor
+.RB ( Monitor
+section).
+A
+.B Screen
+section is considered \(lqactive\(rq if it is referenced by an active
+.B ServerLayout
+section or by the
+.B \-screen
+command line option.
+If neither of those is present, the first
+.B Screen
+section found in the config file is considered the active one.
+.PP
+.B Screen
+sections have the following format:
+.PP
+.RS 4
+.nf
+.B  "Section \*qScreen\*q"
+.BI "    Identifier \*q" name \*q
+.BI "    Device     \*q" devid \*q
+.BI "    Monitor    \*q" monid \*q
+.I  "    entries"
+.I  "    ..."
+.BI "    SubSection \*qDisplay\*q"
+.I  "       entries"
+.I  "       ...
+.B  "    EndSubSection"
+.I  "    ..."
+.B  "EndSection"
+.fi
+.RE
+.PP
+The
+.B Identifier
+and
+.B Device
+entries are mandatory.
+All others are optional.
+.PP
+The
+.B Identifier
+entry specifies the unique name for this screen.
+The
+.B Screen
+section provides information specific to the whole screen, including
+screen\-specific
+.BR Options .
+In multi\-head configurations, there will be multiple active
+.B Screen
+sections, one for each head.
+The entries available
+for this section are:
+.TP 7
+.BI "Device  \*q" device\-id \*q
+This mandatory entry specifies the
+.B Device
+section to be used for this screen.
+This is what ties a specific graphics card to a screen.
+The
+.I device\-id
+must match the
+.B Identifier
+of a
+.B Device
+section in the config file.
+.TP 7
+.BI "Monitor  \*q" monitor\-id \*q
+specifies which monitor description is to be used for this screen.
+If a
+.B Monitor
+name is not specified, a default configuration is used.
+Currently the default configuration may not function as expected on all
+platforms.
+.TP 7
+.BI "VideoAdaptor  \*q" xv\-id \*q
+specifies an optional Xv video adaptor description to be used with this
+screen.
+.TP 7
+.BI "DefaultDepth  " depth
+specifies which color depth the server should use by default.
+The
+.B \-depth
+command line option can be used to override this.
+If neither is specified, the default depth is driver\-specific, but in most
+cases is 8.
+.TP 7
+.BI "DefaultFbBpp  " bpp
+specifies which framebuffer layout to use by default.
+The
+.B \-fbbpp
+command line option can be used to override this.
+In most cases the driver will chose the best default value for this.
+The only case where there is even a choice in this value is for depth 24,
+where some hardware supports both a packed 24 bit framebuffer layout and a
+sparse 32 bit framebuffer layout.
+.TP 7
+.B Options
+Various
+.B Option
+flags may be specified in the
+.B Screen
+section.
+Some are driver\-specific and are described in the driver documentation.
+Others are driver\-independent, and will eventually be described here.
+.\" XXX These should really be in an xaa man page.
+.TP 7
+.BI "Option \*qAccel\*q"
+Enables XAA (X Acceleration Architecture), a mechanism that makes video
+cards' 2D hardware acceleration available to the  __xservername__ server.
+This option is on by default, but it may be necessary to turn it off if
+there are bugs in the driver.
+There are many options to disable specific accelerated operations, listed
+below.
+Note that disabling an operation will have no effect if the operation is
+not accelerated (whether due to lack of support in the hardware or in the
+driver).
+.TP 7
+.BI "Option \*qInitPrimary\*q \*q" boolean \*q
+Use the Int10 module to initialize the primary graphics card.
+Normally, only secondary cards are soft-booted using the Int10 module, as the
+primary card has already been initialized by the BIOS at boot time.
+Default: false.
+.TP 7
+.BI "Option \*qNoInt10\*q \*q" boolean \*q
+Disables the Int10 module, a module that uses the int10 call to the BIOS
+of the graphics card to initialize it.
+Default: false.
+.TP 7
+.BI "Option \*qNoMTRR\*q"
+Disables MTRR (Memory Type Range Register) support, a feature of modern
+processors which can improve video performance by a factor of up to 2.5.
+Some hardware has buggy MTRR support, and some video drivers have been
+known to exhibit problems when MTRR's are used.
+.TP 7
+.BI "Option \*qXaaNoCPUToScreenColorExpandFill\*q"
+Disables accelerated rectangular expansion blits from source patterns
+stored in system memory (using a memory\-mapped aperture).
+.TP 7
+.BI "Option \*qXaaNoColor8x8PatternFillRect\*q"
+Disables accelerated fills of a rectangular region with a full\-color
+pattern.
+.TP 7
+.BI "Option \*qXaaNoColor8x8PatternFillTrap\*q"
+Disables accelerated fills of a trapezoidal region with a full\-color
+pattern.
+.TP 7
+.BI "Option \*qXaaNoDashedBresenhamLine\*q"
+Disables accelerated dashed Bresenham line draws.
+.TP 7
+.BI "Option \*qXaaNoDashedTwoPointLine\*q"
+Disables accelerated dashed line draws between two arbitrary points.
+.TP 7
+.BI "Option \*qXaaNoImageWriteRect\*q"
+Disables accelerated transfers of full\-color rectangular patterns from
+system memory to video memory (using a memory\-mapped aperture).
+.TP 7
+.BI "Option \*qXaaNoMono8x8PatternFillRect\*q"
+Disables accelerated fills of a rectangular region with a monochrome
+pattern.
+.TP 7
+.BI "Option \*qXaaNoMono8x8PatternFillTrap\*q"
+Disables accelerated fills of a trapezoidal region with a monochrome
+pattern.
+.TP 7
+.BI "Option \*qXaaNoOffscreenPixmaps\*q"
+Disables accelerated draws into pixmaps stored in offscreen video memory.
+.TP 7
+.BI "Option \*qXaaNoPixmapCache\*q"
+Disables caching of patterns in offscreen video memory.
+.TP 7
+.BI "Option \*qXaaNoScanlineCPUToScreenColorExpandFill\*q"
+Disables accelerated rectangular expansion blits from source patterns
+stored in system memory (one scan line at a time).
+.TP 7
+.BI "Option \*qXaaNoScanlineImageWriteRect\*q"
+Disables accelerated transfers of full\-color rectangular patterns from
+system memory to video memory (one scan line at a time).
+.TP 7
+.BI "Option \*qXaaNoScreenToScreenColorExpandFill\*q"
+Disables accelerated rectangular expansion blits from source patterns
+stored in offscreen video memory.
+.TP 7
+.BI "Option \*qXaaNoScreenToScreenCopy\*q"
+Disables accelerated copies of rectangular regions from one part of
+video memory to another part of video memory.
+.TP 7
+.BI "Option \*qXaaNoSolidBresenhamLine\*q"
+Disables accelerated solid Bresenham line draws.
+.TP 7
+.BI "Option \*qXaaNoSolidFillRect\*q"
+Disables accelerated solid\-color fills of rectangles.
+.TP 7
+.BI "Option \*qXaaNoSolidFillTrap\*q"
+Disables accelerated solid\-color fills of Bresenham trapezoids.
+.TP 7
+.BI "Option \*qXaaNoSolidHorVertLine\*q"
+Disables accelerated solid horizontal and vertical line draws.
+.TP 7
+.BI "Option \*qXaaNoSolidTwoPointLine\*q"
+Disables accelerated solid line draws between two arbitrary points.
+.PP
+Each
+.B Screen
+section may optionally contain one or more
+.B Display
+subsections.
+Those subsections provide depth/fbbpp specific configuration information,
+and the one chosen depends on the depth and/or fbbpp that is being used for
+the screen.
+The
+.B Display
+subsection format is described in the section below.
+
+.SH "DISPLAY SUBSECTION"
+Each
+.B Screen
+section may have multiple
+.B Display
+subsections.
+The \(lqactive\(rq
+.B Display
+subsection is the first that matches the depth and/or fbbpp values being
+used, or failing that, the first that has neither a depth or fbbpp value
+specified.
+The
+.B Display
+subsections are optional.
+When there isn't one that matches the depth and/or fbbpp values being used,
+all the parameters that can be specified here fall back to their defaults.
+.PP
+.B Display
+subsections have the following format:
+.PP
+.RS 4
+.nf
+.B  "    SubSection \*qDisplay\*q"
+.BI "        Depth  " depth
+.I  "        entries"
+.I  "        ..."
+.B  "    EndSubSection"
+.fi
+.RE
+.TP 7
+.BI "Depth  " depth
+This entry specifies what colour depth the
+.B Display
+subsection is to be used for.
+This entry is usually specified, but it may be omitted to create a match\-all
+.B Display
+subsection or when wishing to match only against the
+.B FbBpp
+parameter.
+The range of
+.I depth
+values that are allowed depends on the driver.
+Most drivers support 8, 15, 16 and 24.
+Some also support 1 and/or 4, and some may support other values (like 30).
+Note:
+.I depth
+means the number of bits in a pixel that are actually used to determine
+the pixel colour.
+32 is not a valid
+.I depth
+value.
+Most hardware that uses 32 bits per pixel only uses 24 of them to hold the
+colour information, which means that the colour depth is 24, not 32.
+.TP 7
+.BI "FbBpp  " bpp
+This entry specifies the framebuffer format this
+.B Display
+subsection is to be used for.
+This entry is only needed when providing depth 24 configurations that allow
+a choice between a 24 bpp packed framebuffer format and a 32bpp sparse
+framebuffer format.
+In most cases this entry should not be used.
+.TP 7
+.BI "Weight  " "red\-weight green\-weight blue\-weight"
+This optional entry specifies the relative RGB weighting to be used
+for a screen is being used at depth 16 for drivers that allow multiple
+formats.
+This may also be specified from the command line with the
+.B \-weight
+option (see
+.BR __xservername__(__appmansuffix__)).
+.TP 7
+.BI "Virtual  " "xdim ydim"
+This optional entry specifies the virtual screen resolution to be used.
+.I xdim
+must be a multiple of either 8 or 16 for most drivers, and a multiple
+of 32 when running in monochrome mode.
+The given value will be rounded down if this is not the case.
+Video modes which are too large for the specified virtual size will be
+rejected.
+If this entry is not present, the virtual screen resolution will be set to
+accommodate all the valid video modes given in the
+.B Modes
+entry.
+Some drivers/hardware combinations do not support virtual screens.
+Refer to the appropriate driver\-specific documentation for details.
+.TP 7
+.BI "ViewPort  " "x0 y0"
+This optional entry sets the upper left corner of the initial display.
+This is only relevant when the virtual screen resolution is different
+from the resolution of the initial video mode.
+If this entry is not given, then the initial display will be centered in
+the virtual display area.
+.TP 7
+.BI "Modes  \*q" mode\-name \*q " ..."
+This optional entry specifies the list of video modes to use.
+Each
+.I mode\-name
+specified must be in double quotes.
+They must correspond to those specified or referenced in the appropriate
+.B Monitor
+section (including implicitly referenced built\-in VESA standard modes).
+The server will delete modes from this list which don't satisfy various
+requirements.
+The first valid mode in this list will be the default display mode for
+startup.
+The list of valid modes is converted internally into a circular list.
+It is possible to switch to the next mode with
+.B Ctrl+Alt+Keypad\-Plus
+and to the previous mode with
+.BR Ctrl+Alt+Keypad\-Minus .
+When this entry is omitted, the valid modes referenced by the appropriate
+.B Monitor
+section will be used.  If the
+.B Monitor
+section contains no modes, then the selection will be taken from the
+built-in VESA standard modes.
+.TP 7
+.BI "Visual  \*q" visual\-name \*q
+This optional entry sets the default root visual type.
+This may also be specified from the command line (see the
+.BR Xserver(__appmansuffix__)
+man page).
+The visual types available for depth 8 are (default is
+.BR PseudoColor ):
+.PP
+.RS 11
+.nf
+.B StaticGray
+.B GrayScale
+.B StaticColor
+.B PseudoColor
+.B TrueColor
+.B DirectColor
+.fi
+.RE
+.PP
+.RS 7
+The visual type available for the depths 15, 16 and 24 are (default is
+.BR TrueColor ):
+.PP
+.RS 4
+.nf
+.B TrueColor
+.B DirectColor
+.fi
+.RE
+.PP
+Not all drivers support
+.B DirectColor
+at these depths.
+.PP
+The visual types available for the depth 4 are (default is
+.BR StaticColor ):
+.PP
+.RS 4
+.nf
+.B StaticGray
+.B GrayScale
+.B StaticColor
+.B PseudoColor
+.fi
+.RE
+.PP
+The visual type available for the depth 1 (monochrome) is
+.BR StaticGray .
+.RE
+.TP 7
+.BI "Black  " "red green blue"
+This optional entry allows the \(lqblack\(rq colour to be specified.
+This is only supported at depth 1.
+The default is black.
+.TP 7
+.BI "White  " "red green blue"
+This optional entry allows the \(lqwhite\(rq colour to be specified.
+This is only supported at depth 1.
+The default is white.
+.TP 7
+.B Options
+Option flags may be specified in the
+.B Display
+subsections.
+These may include driver\-specific options and driver\-independent options.
+The former are described in the driver\-specific documentation.
+Some of the latter are described above in the section about the
+.B Screen
+section, and they may also be included here.
+.SH "SERVERLAYOUT SECTION"
+The config file may have multiple
+.B ServerLayout
+sections.
+A \(lqserver layout\(rq represents the binding of one or more screens
+.RB ( Screen
+sections) and one or more input devices
+.RB ( InputDevice
+sections) to form a complete configuration.
+In multi\-head configurations, it also specifies the relative layout of the
+heads.
+A
+.B ServerLayout
+section is considered \(lqactive\(rq if it is referenced by the
+.B \-layout
+command line option or by an
+.B "Option \*qDefaultServerLayout\*q"
+entry in the
+.B ServerFlags
+section (the former takes precedence over the latter).
+If those options are not used, the first
+.B ServerLayout
+section found in the config file is considered the active one.
+If no
+.B ServerLayout
+sections are present, the single active screen and two active (core)
+input devices are selected as described in the relevant sections above.
+.PP
+.B ServerLayout
+sections have the following format:
+.PP
+.RS 4
+.nf
+.B  "Section \*qServerLayout\*q"
+.BI "    Identifier   \*q" name \*q
+.BI "    Screen       \*q" screen\-id \*q
+.I  "    ..."
+.BI "    InputDevice  \*q" idev\-id \*q
+.I  "    ..."
+.I  "    options"
+.I  "    ..."
+.B  "EndSection"
+.fi
+.RE
+.PP
+Each
+.B ServerLayout
+section must have an
+.B Identifier
+entry and at least one
+.B Screen
+entry.
+.PP
+The
+.B Identifier
+entry specifies the unique name for this server layout.
+The
+.B ServerLayout
+section provides information specific to the whole session, including
+session\-specific
+.BR Options .
+The
+.B ServerFlags
+options (described above) may be specified here, and ones given here
+override those given in the
+.B ServerFlags
+section.
+.PP
+The entries that may be used in this section are described here.
+.TP 7
+.BI "Screen  " "screen\-num" " \*qscreen\-id\*q " "position\-information"
+One of these entries must be given for each screen being used in
+a session.
+The
+.I screen\-id
+field is mandatory, and specifies the
+.B Screen
+section being referenced.
+The
+.I screen\-num
+field is optional, and may be used to specify the screen number
+in multi\-head configurations.
+When this field is omitted, the screens will be numbered in the order that
+they are listed in.
+The numbering starts from 0, and must be consecutive.
+The
+.I position\-information
+field describes the way multiple screens are positioned.
+There are a number of different ways that this information can be provided:
+.RS 7
+.TP 4
+.I  "x y"
+.TP 4
+.BI "Absolute  " "x y"
+These both specify that the upper left corner's coordinates are
+.RI ( x , y ).
+The
+.B Absolute
+keyword is optional.
+Some older versions of XFree86 (4.2 and earlier) don't recognise the
+.B Absolute
+keyword, so it's safest to just specify the coordinates without it.
+.TP 4
+.BI "RightOf   \*q" screen\-id \*q
+.TP 4
+.BI "LeftOf    \*q" screen\-id \*q
+.TP 4
+.BI "Above     \*q" screen\-id \*q
+.TP 4
+.BI "Below     \*q" screen\-id \*q
+.TP 4
+.BI "Relative  \*q" screen\-id \*q " x y"
+These give the screen's location relative to another screen.
+The first four position the screen immediately to the right, left, above or
+below the other screen.
+When positioning to the right or left, the top edges are aligned.
+When positioning above or below, the left edges are aligned.
+The
+.B Relative
+form specifies the offset of the screen's origin (upper left corner)
+relative to the origin of another screen.
+.RE
+.TP 7
+.BI "InputDevice  \*q" idev\-id "\*q \*q" option \*q " ..."
+One of these entries should be given for each input device being used in
+a session.
+Normally at least two are required, one each for the core pointer and
+keyboard devices.
+If either of those is missing, suitable
+.B InputDevice
+entries are searched for using the method described above in the
+.B INPUTDEVICE
+section.  The
+.I idev\-id
+field is mandatory, and specifies the name of the
+.B InputDevice
+section being referenced.
+Multiple
+.I option
+fields may be specified, each in double quotes.
+The options permitted here are any that may also be given in the
+.B InputDevice
+sections.
+Normally only session\-specific input device options would be used here.
+The most commonly used options are:
+.PP
+.RS 11
+.nf
+.B \*qCorePointer\*q
+.B \*qCoreKeyboard\*q
+.B \*qSendCoreEvents\*q
+.fi
+.RE
+.PP
+.RS 7
+and the first two should normally be used to indicate the core pointer
+and core keyboard devices respectively.
+.RE
+.TP 7
+.B Options
+In addition to the following, any option permitted in the
+.B ServerFlags
+section may also be specified here.
+When the same option appears in both places, the value given here overrides
+the one given in the
+.B ServerFlags
+section.
+.TP 7
+.BI "Option \*qIsolateDevice\*q  \*q" bus\-id \*q
+Restrict device resets to the specified
+.IR bus\-id .
+See the
+.B BusID
+option (described in
+.BR "DEVICE SECTION" ,
+above) for the format of the
+.I bus\-id
+parameter.
+This option overrides
+.BR SingleCard ,
+if specified.
+At present, only PCI devices can be isolated in this manner.
+.TP 7
+.BI "Option \*qSingleCard\*q  \*q" boolean \*q
+As
+.BR IsolateDevice ,
+except that the bus ID of the first device in the layout is used.
+.PP
+Here is an example of a
+.B ServerLayout
+section for a dual headed configuration with two mice:
+.PP
+.RS 4
+.nf
+.B "Section \*qServerLayout\*q"
+.B "    Identifier  \*qLayout 1\*q"
+.B "    Screen      \*qMGA 1\*q"
+.B "    Screen      \*qMGA 2\*q RightOf \*qMGA 1\*q"
+.B "    InputDevice \*qKeyboard 1\*q \*qCoreKeyboard\*q"
+.B "    InputDevice \*qMouse 1\*q    \*qCorePointer\*q"
+.B "    InputDevice \*qMouse 2\*q    \*qSendCoreEvents\*q"
+.B "    Option      \*qBlankTime\*q  \*q5\*q"
+.B "EndSection"
+.fi
+.RE
+.SH "DRI SECTION"
+This optional section is used to provide some information for the
+Direct Rendering Infrastructure.  
+Details about the format of this section
+can be found in the README.DRI document, which is also available on-line at
+.IR <http://dri.freedesktop.org/> .
+.SH "VENDOR SECTION"
+The optional
+.B Vendor
+section may be used to provide vendor\-specific configuration information.
+Multiple
+.B Vendor
+sections may be present, and they may contain an
+.B Identifier
+entry and multiple
+.B Option
+flags.  
+The data therein is not used in this release.
+.PP
+.SH "SEE ALSO"
+General:
+.BR X (__miscmansuffix__),
+.BR Xserver (__appmansuffix__),
+.BR __xservername__ (__appmansuffix__),
+.BR cvt (__appmansuffix__),
+.BR gtf (__appmansuffix__).
+.PP
+.B Not all modules or interfaces are available on all platforms.
+.PP
+Display drivers:
+.BR apm (__drivermansuffix__),
+.\" .BR ati (__drivermansuffix__),
+.BR chips (__drivermansuffix__),
+.BR cirrus (__drivermansuffix__),
+.BR cyrix (__drivermansuffix__),
+.BR fbdev (__drivermansuffix__),
+.BR glide (__drivermansuffix__),
+.BR glint (__drivermansuffix__),
+.BR i128 (__drivermansuffix__),
+.BR i740 (__drivermansuffix__),
+.BR i810 (__drivermansuffix__),
+.BR imstt (__drivermansuffix__),
+.BR mga (__drivermansuffix__),
+.BR neomagic (__drivermansuffix__),
+.BR nv (__drivermansuffix__),
+.BR r128 (__drivermansuffix__),
+.BR rendition (__drivermansuffix__),
+.BR savage (__drivermansuffix__),
+.BR s3virge (__drivermansuffix__),
+.BR siliconmotion (__drivermansuffix__),
+.BR sis (__drivermansuffix__),
+.BR sunbw2 (__drivermansuffix__),
+.BR suncg14 (__drivermansuffix__),
+.BR suncg3 (__drivermansuffix__),
+.BR suncg6 (__drivermansuffix__),
+.BR sunffb (__drivermansuffix__),
+.BR sunleo (__drivermansuffix__),
+.BR suntcx (__drivermansuffix__),
+.BR tdfx (__drivermansuffix__),
+.BR tga (__drivermansuffix__),
+.BR trident (__drivermansuffix__),
+.BR tseng (__drivermansuffix__),
+.BR vesa (__drivermansuffix__),
+.BR vga (__drivermansuffix__),
+.BR via (__drivermansuffix__),
+.BR vmware (__drivermansuffix__).
+.PP
+Input drivers:
+.\" .BR acecad (__drivermansuffix__),
+.\" .BR calcomp (__drivermansuffix__),
+.BR citron (__drivermansuffix__),
+.BR dmc (__drivermansuffix__),
+.BR dynapro (__drivermansuffix__),
+.BR elographics (__drivermansuffix__),
+.BR fpit (__drivermansuffix__),
+.BR js_x (__drivermansuffix__),
+.BR kbd (__drivermansuffix__),
+.BR keyboard (__drivermansuffix__),
+.\" .BR magictouch (__drivermansuffix__),
+.BR microtouch (__drivermansuffix__),
+.BR mouse (__drivermansuffix__),
+.BR mutouch (__drivermansuffix__),
+.BR palmax (__drivermansuffix__),
+.BR penmount (__drivermansuffix__),
+.BR tek4957 (__drivermansuffix__),
+.\" .BR ur98 (__drivermansuffix__),
+.BR void (__drivermansuffix__),
+.BR wacom (__drivermansuffix__).
+.PP
+Other modules and interfaces:
+.BR fbdevhw (__drivermansuffix__),
+.\" .BR shadowfb (__drivermansuffix__),
+.BR v4l (__drivermansuffix__).
+.br
+.SH AUTHORS
+This manual page was largely rewritten by David Dawes
+.IR <dawes@xfree86.org> .
diff --git a/xorg-server/hw/xfree86/doc/sgml/DESIGN.sgml b/xorg-server/hw/xfree86/doc/sgml/DESIGN.sgml
new file mode 100644
index 000000000..5beff653f
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/sgml/DESIGN.sgml
@@ -0,0 +1,7414 @@
+<!DOCTYPE linuxdoc PUBLIC "-//Xorg//DTD linuxdoc//EN" [
+ <!ENTITY % defs SYSTEM "defs.ent"> %defs;
+ <!-- config file keyword markup -->
+ <!ENTITY s.key STARTTAG "bf">
+ <!ENTITY e.key ENDTAG "bf">
+ <!-- specific config file keywords -->
+ <!ENTITY k.device "&s.key;Device&e.key;">
+ <!ENTITY k.monitor "&s.key;Monitor&e.key;">
+ <!ENTITY k.display "&s.key;Display&e.key;">
+ <!ENTITY k.inputdevice "&s.key;InputDevice&e.key;">
+ <!ENTITY k.screen "&s.key;Screen&e.key;">
+ <!ENTITY k.serverlayout "&s.key;ServerLayout&e.key;">
+ <!ENTITY k.driver "&s.key;Driver&e.key;">
+ <!ENTITY k.module "&s.key;Module&e.key;">
+ <!ENTITY k.identifier "&s.key;Identifier&e.key;">
+ <!ENTITY k.serverflags "&s.key;ServerFlags&e.key;">
+ <!-- command line markup -->
+ <!ENTITY s.cmd STARTTAG "tt">
+ <!ENTITY e.cmd ENDTAG "tt">
+ <!-- inline code markup -->
+ <!ENTITY s.code STARTTAG "tt">
+ <!ENTITY e.code ENDTAG "tt">
+ <!-- function indent -->
+ <!ENTITY f.indent "&nl&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp">
+] >
+
+<article>
+
+<title>XFree86 server 4.x Design (DRAFT)
+<author>The XFree86 Project, Inc
+<and>Updates for X11R&relvers; by Jim Gettys
+<date>19 December 2003
+
+
+
+
+
+
+
+<ident>
+$XFree86: xc/programs/Xserver/hw/xfree86/doc/sgml/DESIGN.sgml,v 1.53 2003/08/23 14:10:14 dawes Exp $
+</ident>
+
+
+<p>
+<bf>NOTE</bf>: This is a DRAFT document, and the interfaces described here
+are subject to change without notice.
+
+
+<sect>Preface
+<p>
+
+The broad design principles are:
+<itemize>
+  <item>keep it reasonable
+	<itemize>
+	  <item>We cannot rewrite the complete server
+	  <item>We don't want to re-invent the wheel
+	</itemize>
+  <item>keep it modular
+	<itemize>
+	  <item>As many things as possible should go into modules
+	  <item>The basic loader binary should be minimal
+	  <item>A clean design with well defined layering is important
+	  <item>DDX specific global variables are a nono
+	  <item>The structure should be flexible enough to allow
+		future extensions
+	  <item> The structure should minimize duplication of common code
+	</itemize>
+  <item>keep important features in mind
+	<itemize>
+	  <item>multiple screens, including multiple instances of drivers
+	  <item>mixing different color depths and visuals on different
+		and ideally even on the same screen
+	  <item>better control of the PCI device used
+	  <item>better config file parser
+	  <item>get rid of all VGA compatibility assumptions
+	</itemize>
+</itemize>
+
+Unless we find major deficiencies in the DIX layer, we should avoid
+making changes there.
+
+<sect>The xorg.conf File
+<p>
+
+The xorg.conf file format is similar to the old format, with the following
+changes:
+
+<sect1>&k.device; section
+<p>
+
+    The &k.device; sections are similar to what they used to be, and
+    describe hardware-specific information for a single video card.
+    &k.device;
+    Some new keywords are added:
+
+
+    <descrip>
+      <tag>Driver "drivername"</tag>
+        Specifies the name of the driver to be used for the card.  This
+        is mandatory.
+      <tag>BusID "busslot"</tag>
+        Specifies uniquely the location of the card on the bus.  The
+        purpose is to identify particular cards in a multi-headed
+        configuration.  The format of the argument is intentionally
+        vague, and may be architecture dependent.  For a PCI bus, it
+        is something like "bus:slot:func".
+    </descrip>
+
+    A &k.device; section is considered ``active'' if there is a reference
+    to it in an active &k.screen; section.
+
+<sect1>&k.screen; section
+<p>
+
+    The &k.screen; sections are similar to what they used to be.  They
+    no longer have a &k.driver; keyword, but an &k.identifier; keyword
+    is added.  (The &k.driver; keyword may be accepted in place of the
+    &k.identifier; keyword for compatibility purposes.)  The identifier
+    can be used to identify which screen is to be active when multiple
+    &k.screen sections are present.  It is possible to specify the active
+    screen from the command line.  A default is chosen in the absence
+    of one being specified.  A &k.screen; section is considered ``active''
+    if there is a reference to it either from the command line, or from
+    an active &k.serverlayout; section.
+
+<sect1>&k.inputdevice; section
+<p>
+
+    The &k.inputdevice; section is a new section that describes
+    configuration information for input devices.  It replaces the old
+    &s.key;Keyboard&e.key;, &s.key;Pointer&e.key; and &s.key;XInput&e.key;
+    sections.  Like the &k.device; section, it has two mandatory keywords:
+    &k.identifier; and &k.driver;.  For compatibility purposes the old
+    &s.key;Keyboard&e.key; and &s.key;Pointer&e.key; sections are
+    converted by the parser into &k.inputdevice; sections as follows:
+
+    <descrip>
+      <tag>&s.key;Keyboard&e.key;</tag>
+             &k.identifier; "Implicit Core Keyboard"<newline>
+             &k.driver; "keyboard"
+      <tag>&s.key;Pointer&e.key;</tag>
+             &k.identifier; "Implicit Core Pointer"<newline>
+             &k.driver; "mouse"
+    </descrip>
+
+    An &k.inputdevice; section is considered active if there is a
+    reference to it in an active &k.serverlayout; section.  An
+    &k.inputdevice; section may also be referenced implicitly if there
+    is no &k.serverlayout; section, if the &s.cmd;-screen&e.cmd; command
+    line options is used, or if the &k.serverlayout; section doesn't
+    reference any &k.inputdevice; sections.  In this case, the first
+    sections with drivers "keyboard" and "mouse" are used as the core
+    keyboard and pointer respectively.
+
+<sect1>&k.serverlayout; section
+<p>
+
+    The &k.serverlayout; section is a new section that is used to identify
+    which &k.screen; sections are to be used in a multi-headed configuration,
+    and the relative layout of those screens.  It also identifies which
+    &k.inputdevice; sections are to be used.  Each &k.serverlayout section
+    has an identifier, a list of &k.screen; section identifiers, and a list of
+    &k.inputdevice; section identifiers.  &k.serverflags; options may also be
+    included in a &k.serverlayout; section, making it possible to override
+    the global values in the &k.serverflags; section.
+
+    A &k.serverlayout; section can be made active by being referenced on
+    the command line.  In the absence of this, a default will be chosen
+    (the first one found).  The screen names may optionally be followed
+    by a number specifying the preferred screen number, and optionally
+    by information specifying the physical positioning of the screen,
+    either in absolute terms or relative to another screen (or screens).
+    When no screen number is specified, they are numbered according to
+    the order in which they are listed.  The old (now obsolete) method
+    of providing the positioning information is to give the names of
+    the four adjacent screens.  The order of these is top, bottom, left,
+    right.  Here is an example of a &k.serverlayout; section for two
+    screens using the old method, with the second located to the right
+    of the first:
+
+    <code>
+      Section "ServerLayout"
+        Identifier "Main Layout"
+        Screen     0 "Screen 1" ""  ""  ""  "Screen 2"
+        Screen     1 "Screen 2"
+        Screen     "Screen 3"
+      EndSection
+    </code>
+
+    The preferred way of specifying the layout is to explicitly specify
+    the screen's location in absolute terms or relative to another
+    screen.
+
+    In the absolute case, the upper left corner's coordinates are given
+    after the &s.key;Absolute&e.key; keyword.  If the coordinates are
+    omitted, a value of &s.code;(0,0)&e.code; is assumed.  An example
+    of absolute positioning follows:
+
+    <code>
+      Section "ServerLayout"
+        Identifier "Main Layout"
+        Screen     0 "Screen 1" Absolute 0 0
+        Screen     1 "Screen 2" Absolute 1024 0
+        Screen     "Screen 3" Absolute 2048 0
+      EndSection
+    </code>
+
+    In the relative case, the position is specified by either using one of
+    the following keywords followed by the name of the reference screen:
+
+    <quote>
+      &s.key;RightOf&nl;
+      LeftOf&nl;
+      Above&nl;
+      Below&nl;
+      Relative&e.key;
+    </quote>
+
+    When the &s.key;Relative&e.key; keyword is used, the reference screen
+    name is followed by the coordinates of the new screen's origin
+    relative to reference screen.  The following example shows how to use
+    some of the relative positioning options.
+
+    <code>
+      Section "ServerLayout"
+        Identifier "Main Layout"
+        Screen     0 "Screen 1"
+        Screen     1 "Screen 2" RightOf "Screen 1"
+        Screen     "Screen 3" Relative "Screen 1" 2048 0
+      EndSection
+    </code>
+
+<sect1>Options
+<p>
+
+    Options are used more extensively.  They may appear in most sections
+    now.  Options related to drivers can be present in the &k.screen;,
+    &k.device; and &k.monitor; sections and the &k.display; subsections.
+    The order of precedence is &k.display;, &k.screen;, &k.monitor;,
+    &k.device;.  Options have been extended to allow an optional value
+    to be specified in addition to the option name.  For more details
+    about options, see the <ref id="options" name="Options"> section
+    for details.
+
+<sect>Driver Interface
+<p>
+
+The driver interface consists of a minimal set of entry points that are
+required based on the external events that the driver must react to.
+No non-essential structure is imposed on the way they are used beyond
+that.  This is a significant difference compared with the old design.
+
+The entry points for drawing operations are already taken care of by
+the framebuffer code (including, XAA).  Extensions and enhancements to
+framebuffer code are outside the scope of this document.
+
+This approach to the driver interface provides good flexibility, but does
+increase the complexity of drivers.  To help address this, the XFree86
+common layer provides a set of ``helper'' functions to take care of things
+that most drivers need.  These helpers help minimise the amount of code
+duplication between drivers.  The use of helper functions by drivers is
+however optional, though encouraged.  The basic philosophy behind the
+helper functions is that they should be useful to many drivers, that
+they should balance this against the complexity of their interface.  It
+is inevitable that some drivers may find some helpers unsuitable and
+need to provide their own code.
+
+Events that a driver needs to react to are:
+
+   <descrip>
+   <tag>ScreenInit</tag>
+
+     An initialisation function is called from the DIX layer for each
+     screen at the start of each server generation.
+
+   <tag>Enter VT</tag>
+
+     The server takes control of the console.
+
+   <tag>Leave VT</tag>
+
+     The server releases control of the console.
+
+   <tag>Mode Switch</tag>
+
+     Change video mode.
+
+   <tag>ViewPort change</tag>
+
+     Change the origin of the physical view port.
+
+   <tag>ScreenSaver state change</tag>
+
+     Screen saver activation/deactivation.
+
+   <tag>CloseScreen</tag>
+
+     A close screen function is called from the DIX layer for each screen
+     at the end of each server generation.
+   </descrip>
+
+
+In addition to these events, the following functions are required by
+the XFree86 common layer:
+
+   <descrip>
+   <tag>Identify</tag>
+
+     Print a driver identifying message.
+
+   <tag>Probe</tag>
+
+     This is how a driver identifies if there is any hardware present that
+     it knows how to drive.
+
+   <tag>PreInit</tag>
+
+     Process information from the xorg.conf file, determine the
+     full characteristics of the hardware, and determine if a valid
+     configuration is present.
+   </descrip>
+
+The VidMode extension also requires:
+
+   <descrip>
+   <tag>ValidMode</tag>
+
+     Identify if a new mode is usable with the current configuration.
+     The PreInit function (and/or helpers it calls) may also make use
+     of the ValidMode function or something similar.
+   </descrip>
+
+
+Other extensions may require other entry points.  The drivers will
+inform the common layer of these in such cases.
+
+<sect>Resource Access Control Introduction
+<p>
+
+Graphics devices are accessed through ranges in I/O or memory space.
+While most modern graphics devices allow relocation of such ranges many
+of them still require the use of well established interfaces such as
+VGA memory and IO ranges or 8514/A IO ranges.  With modern buses (like
+PCI) it is possible for multiple video devices to share access to these
+resources.  The RAC (Resource Access Control) subsystem provides a
+mechanism for this.
+
+<sect1>Terms and Definitions
+<p>
+
+<sect2>Bus
+<p>
+
+    ``Bus'' is ambiguous as it is used for different things: it may refer
+    to physical incompatible extension connectors in a computer system.
+    The RAC system knows two such systems: The ISA bus and the PCI bus.
+    (On the software level EISA, MCA and VL buses are currently treated
+    like ISA buses).  ``Bus'' may also refer to logically different
+    entities on a single bus system which are connected via bridges.  A
+    PCI system may have several distinct PCI buses connecting each other
+    by PCI-PCI bridges or to the host CPU by HOST-PCI bridges.
+
+    Systems that host more than one bus system link these together using
+    bridges.  Bridges are a concern to RAC as they might block or pass
+    specific resources.  PCI-PCI bridges may be set up to pass VGA
+    resources to the secondary bus.  PCI-ISA buses pass any resources not
+    decoded on the primary PCI bus to the ISA bus.  This way VGA resources
+    (although exclusive on the ISA bus) can be shared by ISA and PCI
+    cards.  Currently HOST-PCI bridges are not yet handled by RAC as they
+    require specific drivers.
+
+<sect2>Entity
+<p>
+
+    The smallest independently addressable unit on a system bus is
+    referred to as an entity.  So far we know ISA and PCI entities.  PCI
+    entities can be located on the PCI bus by an unique ID consisting of
+    the bus, card and function number.
+
+<sect2>Resource
+<p>
+
+    ``Resource'' refers to a range of memory or I/O addresses an entity
+    can decode.
+
+    If a device is capable of disabling this decoding the resource is
+    called sharable.  For PCI devices a generic method is provided to
+    control resource decoding.  Other devices will have to provide a
+    device specific function to control decoding.
+
+    If the entity is capable of decoding this range at a different
+    location this resource is considered relocatable.
+
+    Resources which start at a specific address and occupy a single
+    continuous range are called block resources.
+
+    Alternatively resource addresses can be decoded in a way that they
+    satisfy the conditions:
+    <quote><verb>
+                    address & mask == base
+    </verb></quote>
+    and
+    <quote><verb>
+                       base & mask == base
+    </verb></quote>
+    Resources addressed in such a way are called sparse resources.
+
+<sect2>Server States
+<p>
+
+    The resource access control system knows two server states: the
+    SETUP and the OPERATING state.  The SETUP state is entered whenever
+    a mode change takes place or the server exits or does VT switching.
+    During this state all entity resources are under resource access
+    control.  During OPERATING state only those entities are controlled
+    which actually have shared resources that conflict with others.
+
+<sect>Control Flow in the Server and Mandatory Driver Functions
+<p>
+
+At the start of each server generation, &s.code;main()&e.code;
+(&s.code;dix/main.c&e.code;) calls the DDX function
+&s.code;InitOutput()&e.code;.  This is the first place that the DDX gets
+control.  &s.code;InitOutput()&e.code; is expected to fill in the global
+&s.code;screenInfo&e.code; struct, and one
+&s.code;screenInfo.screen[]&e.code; entry for each screen present.  Here
+is what &s.code;InitOutput()&e.code; does:
+
+<sect1>Parse the xorg.conf file
+<p>
+
+    This is done at the start of the first server generation only.
+
+    The xorg.conf file is read in full, and the resulting information
+    stored in data structures.  None of the parsed information is
+    processed at this point.  The parser data structures are opaque to
+    the video drivers and to most of the common layer code.
+
+    The entire file is parsed first to remove any section ordering
+    requirements.
+
+
+<sect1>Initial processing of parsed information and command line options
+<p>
+
+    This is done at the start of the first server generation only.
+
+    The initial processing is to determine paths like the
+    &s.key;ModulePath&e.key;, etc, and to determine which &k.serverlayout;,
+    &k.screen; and &k.device; sections are active.
+
+
+<sect1>Enable port I/O access
+<p>
+
+    Port I/O access is controlled from the XFree86 common layer, and is
+    ``all or nothing''.  It is enabled prior to calling driver probes, at
+    the start of subsequent server generations, and when VT switching
+    back to the Xserver.  It is disabled at the end of server generations,
+    and when VT switching away from the Xserver.
+
+    The implementation details of this may vary on different platforms.
+
+
+<sect1>General bus probe
+<p>
+
+    This is done at the start of the first server generation only.
+
+    In the case of ix86 machines, this will be a general PCI probe.
+    The full information obtained here will be available to the drivers.
+    This information persists for the life of the Xserver.  In the PCI
+    case, the PCI information for all video cards found is available by
+    calling &s.code;xf86GetPciVideoInfo()&e.code;.
+
+    <quote>
+    &s.code;pciVideoPtr *xf86GetPciVideoInfo(void)&e.code;
+    <quote><p>
+	returns a pointer to a list of pointers to
+	&s.code;pciVideoRec&e.code; entries, of which there is one for
+	each detected PCI video card.  The list is terminated with a
+	&s.code;NULL&e.code; pointer.  If no PCI video cards were
+	detected, the return value is &s.code;NULL&e.code;.
+
+    </quote>
+    </quote>
+
+    After the bus probe, the resource broker is initialised.
+
+
+<sect1>Load initial set of modules
+<p>
+
+    This is done at the start of the first server generation only.
+
+    The core server contains a list of mandatory modules.  These are loaded
+    first.  Currently the only module on this list is the bitmap font module.
+
+    The next set of modules loaded are those specified explicitly in the
+    &k.module; section of the config file.
+
+    The final set of initial modules are the driver modules referenced
+    by the active &k.device; and &k.inputdevice; sections in the config
+    file.  Each of these modules is loaded exactly once.
+
+
+<sect1>Register Video and Input Drivers
+<p>
+
+    This is done at the start of the first server generation only.
+
+    When a driver module is loaded, the loader calls its
+    &s.code;Setup&e.code; function.  For video drivers, this function
+    calls &s.code;xf86AddDriver()&e.code; to register the driver's
+    &s.code;DriverRec&e.code;, which contains a small set of essential
+    details and driver entry points required during the early phase of
+    &s.code;InitOutput()&e.code;.  &s.code;xf86AddDriver()&e.code; adds
+    it to the global &s.code;xf86DriverList[]&e.code; array.
+
+    The &s.code;DriverRec&e.code; contains the driver canonical name,
+    the &s.code;Identify()&e.code;,
+    &s.code;Probe()&e.code; and &s.code;AvailableOptions()&e.code;
+    function entry points as well as a pointer
+    to the driver's module (as returned from the loader when the driver
+    was loaded) and a reference count which keeps track of how many
+    screens are using the driver.  The entry driver entry points are
+    those required prior to the driver allocating and filling in its
+    &s.code;ScrnInfoRec&e.code;.
+
+    For a static server, the &s.code;xf86DriverList[]&e.code; array is
+    initialised at build time, and the loading of modules is not done.
+
+    A similar procedure is used for input drivers.  The input driver's
+    &s.code;Setup&e.code; function calls
+    &s.code;xf86AddInputDriver()&e.code; to register the driver's
+    &s.code;InputDriverRec&e.code;, which contains a small set of
+    essential details and driver entry points required during the early
+    phase of &s.code;InitInput()&e.code;.
+    &s.code;xf86AddInputDriver()&e.code; adds it to the global
+    &s.code;xf86InputDriverList[]&e.code; array.  For a static server,
+    the &s.code;xf86InputDriverList[]&e.code; array is initialised at
+    build time.
+
+    Both the &s.code;xf86DriverList[]&e.code; and
+    &s.code;xf86InputDriverList[]&e.code; arrays have been initialised
+    by the end of this stage.
+
+    Once all the drivers are registered, their
+    &s.code;ChipIdentify()&e.code; functions are called.
+
+    <quote>
+    &s.code;void ChipIdentify(int flags)&e.code;
+    <quote>
+      This is expected to print a message indicating the driver name,
+      a short summary of what it supports, and a list of the chipset
+      names that it supports.  It may use the xf86PrintChipsets() helper
+      to do this.
+    </quote>
+    </quote>
+
+    <quote>
+    &s.code;void xf86PrintChipsets(const char *drvname, const char *drvmsg,
+                     &f.indent;SymTabPtr chips)&e.code;
+    <quote>
+      This function provides an easy way for a driver's ChipIdentify
+      function to format the identification message.
+    </quote>
+    </quote>
+
+<sect1>Initialise Access Control
+<p>
+
+    This is done at the start of the first server generation only.
+
+    The Resource Access Control (RAC) subsystem is initialised before
+    calling any driver functions that may access hardware.  All generic
+    bus information is probed and saved (for restoration later).  All
+    (shared resource) video devices are disabled at the generic bus
+    level, and a probe is done to find the ``primary'' video device.  These
+    devices remain disabled for the next step.
+
+
+<sect1>Video Driver Probe<label id="probe">
+<p>
+    This is done at the start of the first server generation only.  The
+    &s.code;ChipProbe()&e.code; function of each registered video driver
+    is called.
+
+    <quote><p>
+    &s.code;Bool ChipProbe(DriverPtr drv, int flags)&e.code;
+    <quote><p>
+      The purpose of this is to identify all instances of hardware
+      supported by the driver.  The flags value is currently either 0,
+      &s.code;PROBE_DEFAULT&e.code; or &s.code;PROBE_DETECT&e.code;.
+      &s.code;PROBE_DETECT&e.code; is used if "-configure" or "-probe"
+      command line arguments are given and indicates to the
+      &s.code;Probe()&e.code; function that it should not configure the
+      bus entities and that no xorg.conf information is available.
+
+      The probe must find the active device sections that match the
+      driver by calling &s.code;xf86MatchDevice()&e.code;.  The number
+      of matches found limits the maximum number of instances for this
+      driver.  If no matches are found, the function should return
+      &s.code;FALSE&e.code; immediately.
+
+      Devices that cannot be identified by using device-independent
+      methods should be probed at this stage (keeping in mind that access
+      to all resources that can be disabled in a device-independent way
+      are disabled during this phase).  The probe must be a minimal
+      probe.  It should just determine if there is a card present that
+      the driver can drive.  It should use the least intrusive probe
+      methods possible.  It must not do anything that is not essential,
+      like probing for other details such as the amount of memory
+      installed, etc.  It is recommended that the
+      &s.code;xf86MatchPciInstances()&e.code; helper function be used
+      for identifying matching PCI devices, and similarly the
+      &s.code;xf86MatchIsaInstances()&e.code; for ISA (non-PCI) devices
+      (see the <ref id="rac" name="RAC"> section).  These helpers also
+      checks and claims the appropriate entity.  When not using the
+      helper, that should be done with &s.code;xf86CheckPciSlot()&e.code;
+      and &s.code;xf86ClaimPciSlot()&e.code; for PCI devices and
+      &s.code;xf86ClaimIsaSlot()&e.code; for ISA devices (see the
+      <ref id="rac" name="RAC"> section).
+
+      The probe must register all non-relocatable resources at this
+      stage.  If a resource conflict is found between exclusive resources
+      the driver will fail immediately.  This is usually best done with
+      the &s.code;xf86ConfigPciEntity()&e.code; helper function
+      for PCI and &s.code;xf86ConfigIsaEntity()&e.code; for ISA
+      (see the <ref id="rac" name="RAC"> section).  It is possible to
+      register some entity specific functions with those helpers.  When
+      not using the helpers, the &s.code;xf86AddEntityToScreen()&e.code;
+      &s.code;xf86ClaimFixedResources()&e.code; and
+      &s.code;xf86SetEntityFuncs()&e.code; should be used instead (see
+      the <ref id="rac" name="RAC"> section).
+
+      If a chipset is specified in an active device section which the
+      driver considers relevant (ie it has no driver specified, or the
+      driver specified matches the driver doing the probe), the Probe
+      must return &s.code;FALSE&e.code; if the chipset doesn't match
+      one supported by the driver.
+
+      If there are no active device sections that the driver considers
+      relevant, it must return &s.code;FALSE&e.code;.
+
+      Allocate a &s.code;ScrnInfoRec&e.code; for each active instance of the
+      hardware found, and fill in the basic information, including the
+      other driver entry points.   This is best done with the
+      &s.code;xf86ConfigIsaEntity()&e.code; helper function for ISA
+      instances or &s.code;xf86ConfigPciEntity()&e.code; for PCI instances.
+      These functions allocate a &s.code;ScrnInfoRec&e.code; for active
+      entities. Optionally &s.code;xf86AllocateScreen()&e.code;
+      function may also be used to allocate the &s.code;ScrnInfoRec&e.code;.
+      Any of these functions take care of initialising fields to defined
+      ``unused'' values.
+
+      Claim the entities for each instance of the hardware found.  This
+      prevents other drivers from claiming the same hardware.
+
+      Must leave hardware in the same state it found it in, and must not
+      do any hardware initialisation.
+
+      All detection can be overridden via the config file, and that
+      parsed information is available to the driver at this stage.
+
+      Returns &s.code;TRUE&e.code; if one or more instances are found,
+      and &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+
+    &s.code;int xf86MatchDevice(const char *drivername,
+		&f.indent;GDevPtr **driversectlist)&e.code;
+    <quote><p>
+
+      This function takes the name of the driver and returns via
+      &s.code;driversectlist&e.code; a list of device sections that
+      match the driver name.  The function return value is the number
+      of matches found.  If a fatal error is encountered the return
+      value is &s.code;-1&e.code;.
+
+      The caller should use &s.code;xfree()&e.code; to free
+      &s.code;*driversectlist&e.code; when it is no longer needed.
+
+    </quote>
+
+    &s.code;ScrnInfoPtr xf86AllocateScreen(DriverPtr drv, int flags)&e.code;
+    <quote><p>
+      This function allocates a new &s.code;ScrnInfoRec&e.code; in the
+      &s.code;xf86Screens[]&e.code; array.  This function is normally
+      called by the video driver &s.code;ChipProbe()&e.code; functions.
+      The return value is a pointer to the newly allocated
+      &s.code;ScrnInfoRec&e.code;.  The &s.code;scrnIndex&e.code;,
+      &s.code;origIndex&e.code;, &s.code;module&e.code; and
+      &s.code;drv&e.code; fields are initialised.  The reference count
+      in &s.code;drv&e.code; is incremented.  The storage for any
+      currently allocated ``privates'' pointers is also allocated and
+      the &s.code;privates&e.code; field initialised (the privates data
+      is of course not allocated or initialised).  This function never
+      returns on failure.  If the allocation fails, the server exits
+      with a fatal error.  The flags value is not currently used, and
+      should be set to zero.
+    </quote>
+    </quote>
+
+    At the completion of this, a list of &s.code;ScrnInfoRecs&e.code;
+    have been allocated in the &s.code;xf86Screens[]&e.code; array, and
+    the associated entities and fixed resources have been claimed.  The
+    following &s.code;ScrnInfoRec&e.code; fields must be initialised at
+    this point:
+
+    <quote><verb>
+          driverVersion
+          driverName
+          scrnIndex(*)
+          origIndex(*)
+          drv(*)
+          module(*)
+          name
+          Probe
+          PreInit
+          ScreenInit
+          EnterVT
+          LeaveVT
+          numEntities
+          entityList
+          access
+    </verb></quote>
+
+    <tt>(*)</tt> These are initialised when the &s.code;ScrnInfoRec&e.code;
+    is allocated, and not explicitly by the driver.
+
+    The following &s.code;ScrnInfoRec&e.code; fields must be initialised
+    if the driver is going to use them:
+
+    <quote><verb>
+          SwitchMode
+          AdjustFrame
+          FreeScreen
+          ValidMode
+    </verb></quote>
+
+<sect1>Matching Screens
+<p>
+
+    This is done at the start of the first server generation only.
+
+    After the Probe phase is finished, there will be some number of
+    &s.code;ScrnInfoRecs&e.code;.  These are then matched with the active
+    &k.screen; sections in the xorg.conf, and those not having an active
+    &k.screen; section are deleted.  If the number of remaining screens
+    is 0, &s.code;InitOutput()&e.code; sets
+    &s.code;screenInfo.numScreens&e.code; to &s.code;0&e.code; and
+    returns.
+
+    At this point the following fields of the &s.code;ScrnInfoRecs&e.code;
+    must be initialised:
+
+    <quote><verb>
+          confScreen
+    </verb></quote>
+
+
+<sect1>Allocate non-conflicting resources
+<p>
+
+    This is done at the start of the first server generation only.
+
+    Before calling the drivers again, the resource information collected
+    from the Probe phase is processed.  This includes checking the extent
+    of PCI resources for the probed devices, and resolving any conflicts
+    in the relocatable PCI resources.  It also reports conflicts, checks
+    bus routing issues, and anything else that is needed to enable the
+    entities for the next phase.
+
+    If any drivers registered an &s.code;EntityInit()&e.code; function
+    during the Probe phase, then they are called here.
+
+
+<sect1>Sort the Screens and pre-check Monitor Information
+<p>
+
+    This is done at the start of the first server generation only.
+
+    The list of screens is sorted to match the ordering requested in the
+    config file.
+
+    The list of modes for each active monitor is checked against the
+    monitor's parameters.  Invalid modes are pruned.
+
+
+<sect1>PreInit
+<p>
+
+    This is done at the start of the first server generation only.
+
+    For each &s.code;ScrnInfoRec&e.code;, enable access to the screens entities and call
+    the &s.code;ChipPreInit()&e.code; function.
+
+    <quote><p>
+    &s.code;Bool ChipPreInit(ScrnInfoRec screen, int flags)&e.code;
+    <quote><p>
+      The purpose of this function is to find out all the information
+      required to determine if the configuration is usable, and to
+      initialise those parts of the &s.code;ScrnInfoRec&e.code; that
+      can be set once at the beginning of the first server generation.
+
+      The number of entities registered for the screen should be checked
+      against the expected number (most drivers expect only one).  The
+      entity information for each of them should be retrieved (with
+      &s.code;xf86GetEntityInfo()&e.code;) and checked for the correct
+      bus type and that none of the sharable resources registered during
+      the Probe phase was rejected.
+
+      Access to resources for the entities that can be controlled in a
+      device-independent way are enabled before this function is called.
+      If the driver needs to access any resources that it has disabled
+      in an &s.code;EntityInit()&e.code; function that it registered,
+      then it may enable them here providing that it disables them before
+      this function returns.
+
+      This includes probing for video memory, clocks, ramdac, and all
+      other HW info that is needed.  It includes determining the
+      depth/bpp/visual and related info.  It includes validating and
+      determining the set of video modes that will be used (and anything
+      that is required to determine that).
+
+      This information should be determined in the least intrusive way
+      possible.  The state of the HW must remain unchanged by this
+      function.  Although video memory (including MMIO) may be mapped
+      within this function, it must be unmapped before returning.  Driver
+      specific information should be stored in a structure hooked into
+      the &s.code;ScrnInfoRec&e.code;'s &s.code;driverPrivate&e.code;
+      field.  Any other modules which require persistent data (ie data
+      that persists across server generations) should be initialised in
+      this function, and they should allocate a ``privates'' index to
+      hook their data into by calling
+      &s.code;xf86AllocateScrnInfoPrivateIndex().&e.code;  The ``privates''
+      data is persistent.
+
+      Helper functions for some of these things are provided at the
+      XFree86 common level, and the driver can choose to make use of
+      them.
+
+      All additional resources that the screen needs must be registered
+      here.  This should be done with
+      &s.code;xf86RegisterResources()&e.code;.  If some of the fixed
+      resources registered in the Probe phase are not needed or not
+      decoded by the hardware when in the OPERATING server state, their
+      status should be updated with
+      &s.code;xf86SetOperatingState()&e.code;.
+
+      Modules may be loaded at any point in this function, and all
+      modules that the driver will need must be loaded before the end
+      of this function.  Either the  &s.code;xf86LoadSubModule()&e.code;
+      or the &s.code;xf86LoadDrvSubModule()&e.code; function should be
+      used to load modules depending on whether a
+      &s.code;ScrnInfoRec&e.code; has been set up. A driver may unload
+      a module within this function if it was only needed temporarily,
+      and the &s.code;xf86UnloadSubModule()&e.code; function should be used
+      to do that.  Otherwise there is no need to explicitly unload modules
+      because the loader takes care of module dependencies and will
+      unload submodules automatically if/when the driver module is
+      unloaded.
+
+      The bulk of the &s.code;ScrnInfoRec&e.code; fields should be filled
+      out in this function.
+
+      &s.code;ChipPreInit()&e.code; returns &s.code;FALSE&e.code; when
+      the configuration is unusable in some way (unsupported depth, no
+      valid modes, not enough video memory, etc), and &s.code;TRUE&e.code;
+      if it is usable.
+
+      It is expected that if the &s.code;ChipPreInit()&e.code; function
+      returns &s.code;TRUE&e.code;, then the only reasons that subsequent
+      stages in the driver might fail are lack or resources (like xalloc
+      failures).  All other possible reasons for failure should be
+      determined by the &s.code;ChipPreInit()&e.code; function.
+
+    </quote>
+    </quote>
+
+    The &s.code;ScrnInfoRecs&e.code; for screens where the &s.code;ChipPreInit()&e.code; fails are removed.
+    If none remain, &s.code;InitOutput()&e.code; sets &s.code;screenInfo.numScreens&e.code; to &s.code;0&e.code; and returns.
+
+    At this point, further fields of the &s.code;ScrnInfoRecs&e.code; would normally be
+    filled in.  Most are not strictly mandatory, but many are required
+    by other layers and/or helper functions that the driver may choose
+    to use.  The documentation for those layers and helper functions
+    indicates which they require.
+
+    The following fields of the &s.code;ScrnInfoRecs&e.code; should be filled in if the
+    driver is going to use them:
+
+    <quote><verb>
+          monitor
+          display
+          depth
+          pixmapBPP
+          bitsPerPixel
+          weight                (>8bpp only)
+          mask                  (>8bpp only)
+          offset                (>8bpp only)
+          rgbBits               (8bpp only)
+          gamma
+          defaultVisual
+          maxHValue
+          maxVValue
+          virtualX
+          virtualY
+          displayWidth
+          frameX0
+          frameY0
+          frameX1
+          frameY1
+          zoomLocked
+          modePool
+          modes
+          currentMode
+          progClock             (TRUE if clock is programmable)
+          chipset
+          ramdac
+          clockchip
+          numClocks             (if not programmable)
+          clock[]               (if not programmable)
+          videoRam
+          biosBase
+          memBase
+          memClk
+          driverPrivate
+          chipID
+          chipRev
+    </verb></quote>
+
+    <quote><p>
+    &s.code;pointer xf86LoadSubModule(ScrnInfoPtr pScrn, const char *name)&e.code:
+      and
+    &s.code;pointer xf86LoadDrvSubModule(DriverPtr drv, const char *name)&e.code:
+    <quote><p>
+      Load a module that a driver depends on.  This function loads the
+      module &s.code;name&e.code; as a sub module of the driver.  The
+      return value is a handle identifying the new module.  If the load
+      fails, the return value will be &s.code;NULL&e.code;.  If a driver
+      needs to explicitly unload a module it has loaded in this way,
+      the return value must be saved and passed to
+      &s.code;xf86UnloadSubModule()&e.code; when unloading.
+
+    </quote>
+
+    &s.code;void xf86UnloadSubModule(pointer module)&e.code;
+    <quote><p>
+      Unloads the module referenced by &s.code;module&e.code;.
+      &s.code;module&e.code; should be a pointer returned previously
+      by &s.code;xf86LoadSubModule()&e.code; or
+      &s.code;xf86LoadDrvSubModule()&e.code; .
+
+    </quote>
+    </quote>
+
+<sect1>Cleaning up Unused Drivers
+<p>
+
+    At this point it is known which screens will be in use, and which
+    drivers are being used.  Unreferenced drivers (and modules they
+    may have loaded) are unloaded here.
+
+
+<sect1>Consistency Checks
+<p>
+
+    The parameters that must be global to the server, like pixmap formats,
+    bitmap bit order, bitmap scanline unit and image byte order are
+    compared for each of the screens.  If a mismatch is found, the server
+    exits with an appropriate message.
+
+
+<sect1>Check if Resource Control is Needed
+<p>
+
+    Determine if resource access control is needed.  This is the case
+    if more than one screen is used.  If necessary the RAC wrapper module
+    is loaded.
+
+<sect1>AddScreen (ScreenInit)
+<p>
+
+    At this point, the valid screens are known.
+    &s.code;AddScreen()&e.code; is called for each of them, passing
+    &s.code;ChipScreenInit()&e.code; as the argument.
+    &s.code;AddScreen()&e.code; is a DIX function that allocates a new
+    &s.code;screenInfo.screen[]&e.code; entry (aka
+    &s.code;pScreen&e.code;), and does some basic initialisation of it.
+    It then calls the &s.code;ChipScreenInit()&e.code; function, with
+    &s.code;pScreen&e.code; as one of its arguments.  If
+    &s.code;ChipScreenInit()&e.code; returns &s.code;FALSE&e.code;,
+    &s.code;AddScreen()&e.code; returns &s.code;-1&e.code;.  Otherwise
+    it returns the index of the screen.  &s.code;AddScreen()&e.code;
+    should only fail because of programming errors or failure to allocate
+    resources (like memory).  All configuration problems should be
+    detected BEFORE this point.
+
+    <quote><p>
+    &s.code;Bool ChipScreenInit(int index, ScreenPtr pScreen,
+	&f.indent;int argc, char **argv)&e.code;
+    <quote><p>
+      This is called at the start of each server generation.
+
+      Fill in all of &s.code;pScreen&e.code;, possibly doing some of
+      this by calling ScreenInit functions from other layers like mi,
+      framebuffers (cfb, etc), and extensions.
+
+      Decide which operations need to be placed under resource access
+      control.  The classes of operations are the frame buffer operations
+      (&s.code;RAC_FB&e.code;), the pointer operations
+      (&s.code;RAC_CURSOR&e.code;), the viewport change operations
+      (&s.code;RAC_VIEWPORT&e.code;) and the colormap operations
+      (&s.code;RAC_COLORMAP&e.code;).  Any operation that requires
+      resources which might be disabled during OPERATING state should
+      be set to use RAC.  This can be specified separately for memory
+      and IO resources (the &s.code;racMemFlags&e.code; and
+      &s.code;racIoFlags&e.code; fields of the &s.code;ScrnInfoRec&e.code;
+      respectively).
+
+      Map any video memory or other memory regions.
+
+      Save the video card state.  Enough state must be saved so that
+      the original state can later be restored.
+
+      Initialise the initial video mode.  The &s.code;ScrnInfoRec&e.code;'s
+      &s.code;vtSema&e.code; field should be set to &s.code;TRUE&e.code;
+      just prior to changing the video hardware's state.
+
+    </quote>
+    </quote>
+
+
+    The &s.code;ChipScreenInit()&e.code; function (or functions from other
+    layers that it calls) should allocate entries in the
+    &s.code;ScreenRec&e.code;'s &s.code;devPrivates&e.code; area by
+    calling &s.code;AllocateScreenPrivateIndex()&e.code; if it needs
+    per-generation storage.  Since the &s.code;ScreenRec&e.code;'s
+    &s.code;devPrivates&e.code; information is cleared for each server
+    generation, this is the correct place to initialise it.
+
+    After &s.code;AddScreen()&e.code; has successfully returned, the
+    following &s.code;ScrnInfoRec&e.code; fields are initialised:
+
+    <quote><verb>
+          pScreen
+          racMemFlags
+          racIoFlags
+    </verb></quote>
+
+    The &s.code;ChipScreenInit()&e.code; function should initialise the
+    &s.code;CloseScreen&e.code; and &s.code;SaveScreen&e.code; fields
+    of &s.code;pScreen&e.code;.  The old value of
+    &s.code;pScreen-&gt;CloseScreen&e.code; should be saved as part of
+    the driver's per-screen private data, allowing it to be called from
+    &s.code;ChipCloseScreen()&e.code;.  This means that the existing
+    &s.code;CloseScreen()&e.code; function is wrapped.
+
+<sect1>Finalising RAC Initialisation
+<p>
+
+    After all the &s.code;ChipScreenInit()&e.code; functions have been
+    called, each screen has registered its RAC requirements.  This
+    information is used to determine which shared resources are requested
+    by more than one driver and set the access functions accordingly.
+    This is done following these rules:
+
+    <enum>
+     <item>The sharable resources registered by each entity are compared.
+	If a resource is registered by more than one entity the entity
+	will be marked to indicate that it needs to share this resources
+	type (IO or MEM).
+
+     <item>A resource marked ``disabled'' during OPERATING state will be
+        ignored entirely.
+
+     <item>A resource marked ``unused'' will only conflict with an overlapping
+	resource of an other entity if the second is actually in use
+	during OPERATING state.
+
+     <item>If an ``unused'' resource was found to conflict but the entity
+	does not use any other resource of this type the entire resource
+	type will be disabled for that entity.
+    </enum>
+
+
+<sect1>Finishing InitOutput()
+<p>
+
+    At this point &s.code;InitOutput()&e.code; is finished, and all the
+    screens have been setup in their initial video mode.
+
+
+<sect1>Mode Switching
+<p>
+
+    When a SwitchMode event is received, &s.code;ChipSwitchMode()&e.code;
+    is called (when it exists):
+
+    <quote><p>
+    &s.code;Bool ChipSwitchMode(int index, DisplayModePtr mode, int flags)&e.code;
+    <quote><p>
+      Initialises the new mode for the screen identified by
+      &s.code;index;&e.code;.  The viewport may need to be adjusted
+      also.
+
+    </quote>
+    </quote>
+
+
+<sect1>Changing Viewport
+<p>
+
+    When a Change Viewport event is received,
+    &s.code;ChipAdjustFrame()&e.code; is called (when it exists):
+
+    <quote><p>
+    &s.code;void ChipAdjustFrame(int index, int x, int y, int flags)&e.code;
+    <quote><p>
+      Changes the viewport for the screen identified by
+      &s.code;index;&e.code;.
+
+      It should be noted that many chipsets impose restrictions on where the
+      viewport may be placed in the virtual resolution, either for alignment
+      reasons, or to prevent the start of the viewport from being positioned
+      within a pixel (as can happen in a 24bpp mode).  After calculating the
+      value the chipset's panning registers need to be set to for non-DGA
+      modes, this function should recalculate the ScrnInfoRec's
+      &s.code;frameX0&e.code;, &s.code;frameY0&e.code, &s.code;frameX1&e.code;
+      and &s.code;frameY1&e.code; fields to correspond to that value.  If
+      this is not done, switching to another mode might cause the position
+      of a hardware cursor to change.
+
+    </quote>
+    </quote>
+
+
+<sect1>VT Switching
+<p>
+
+    When a VT switch event is received, &s.code;xf86VTSwitch()&e.code;
+    is called.  &s.code;xf86VTSwitch()&e.code; does the following:
+
+    <descrip>
+    <tag>On ENTER:</tag>
+    <itemize>
+      <item>enable port I/O access
+
+      <item>save and initialise the bus/resource state
+
+      <item>enter the SETUP server state
+
+      <item>calls &s.code;ChipEnterVT()&e.code; for each screen
+
+      <item>enter the OPERATING server state
+
+      <item>validate GCs
+
+      <item>Restore fb from saved pixmap for each screen
+
+      <item>Enable all input devices
+    </itemize>
+    <tag>On LEAVE:</tag>
+    <itemize>
+      <item>Save fb to pixmap for each screen
+
+      <item>validate GCs
+
+      <item>enter the SETUP server state
+
+      <item>calls &s.code;ChipLeaveVT()&e.code; for each screen
+
+      <item>disable all input devices
+
+      <item>restore bus/resource state
+
+      <item>disables port I/O access
+    </itemize>
+    </descrip>
+
+    <quote><p>
+    &s.code;Bool ChipEnterVT(int index, int flags)&e.code;
+    <quote><p>
+      This function should initialise the current video mode and
+      initialise the viewport, turn on the HW cursor if appropriate,
+      etc.
+
+      Should it re-save the video state before initialising the video
+      mode?
+
+    </quote>
+
+    &s.code;void ChipLeaveVT(int index, int flags)&e.code;
+    <quote><p>
+      This function should restore the saved video state.  If
+      appropriate it should also turn off the HW cursor, and invalidate
+      any pixmap/font caches.
+
+    </quote>
+
+    Optionally, &s.code;ChipLeaveVT()&e.code; may also unmap memory
+    regions.  If so, &s.code;ChipEnterVT()&e.code; will need to remap
+    them.  Additionally, if an aperture used to access video memory is
+    unmapped and remapped in this fashion, &s.code;ChipEnterVT()&e.code;
+    will also need to notify the framebuffer layers of the aperture's new
+    location in virtual memory.  This is done with a call to the screen's
+    &s.code;ModifyPixmapHeader()&e.code; function, as follows
+
+    <quote><p>
+    &s.code;(*pScreen->ModifyPixmapHeader)(pScrn->ppix,
+        &f.indent;-1, -1, -1, -1, -1, <it>NewApertureAddress</it>);&e.code;
+    <quote><p>
+        where the &s.code``ppix''&e.code; field in a ScrnInfoRec
+        points to the pixmap used by the screen's
+        &s.code;SaveRestoreImage()&e.code; function to hold the screen's
+        contents while switched out.
+
+    </quote>
+    </quote>
+
+    Currently, aperture remapping, as described here, should not be
+    attempted if the driver uses the &s.code;xf8_16bpp&e.code; or
+    &s.code;xf8_32bpp&e.code; framebuffer layers.  A pending
+    restructuring of VT switching will address this restriction in
+    the near future.
+
+    </quote>
+
+    Other layers may wrap the &s.code;ChipEnterVT()&e.code; and
+    &s.code;ChipLeaveVT()&e.code; functions if they need to take some
+    action when these events are received.
+
+<sect1>End of server generation
+<p>
+
+    At the end of each server generation, the DIX layer calls
+    &s.code;ChipCloseScreen()&e.code; for each screen:
+
+    <quote><p>
+    &s.code;Bool ChipCloseScreen(int index, ScreenPtr pScreen)&e.code;
+    <quote><p>
+      This function should restore the saved video state and unmap the
+      memory regions.
+
+      It should also free per-screen data structures allocated by the
+      driver.  Note that the persistent data held in the
+      &s.code;ScrnInfoRec&e.code;'s &s.code;driverPrivate&e.code; field
+      should not be freed here because it is needed by subsequent server
+      generations.
+
+      The &s.code;ScrnInfoRec&e.code;'s &s.code;vtSema&e.code; field
+      should be set to &s.code;FALSE&e.code; once the video HW state
+      has been restored.
+
+      Before freeing the per-screen driver data the saved
+      &s.code;CloseScreen&e.code; value should be restored to
+      &s.code;pScreen-&gt;CloseScreen&e.code;, and that function should
+      be called after freeing the data.
+
+    </quote>
+    </quote>
+
+<sect>Optional Driver Functions
+<p>
+
+The functions outlined here can be called from the XFree86 common layer,
+but their presence is optional.
+
+<sect1>Mode Validation
+<p>
+
+    When a mode validation helper supplied by the XFree86-common layer is
+    being used, it can be useful to provide a function to check for hw
+    specific mode constraints:
+
+    <quote><p>
+    &s.code;ModeStatus ChipValidMode(int index, DisplayModePtr mode,
+                   &f.indent;Bool verbose, int flags)&e.code;
+    <quote><p>
+      Check the passed mode for hw-specific constraints, and return the
+      appropriate status value.
+
+    </quote>
+    </quote>
+
+<p>
+This function may also modify the effective timings and clock of the passed
+mode.  These have been stored in the mode's &s.code;Crtc*&e.code; and
+&s.code;SynthClock&e.code; elements, and have already been adjusted for
+interlacing, doublescanning, multiscanning and clock multipliers and dividers.
+The function should not modify any other mode field, unless it wants to modify
+the mode timings reported to the user by &s.code;xf86PrintModes()&e.code;.
+
+<p>
+The function is called once for every mode in the xorg.conf Monitor section
+assigned to the screen, with &s.code;flags&e.code; set to
+&s.code;MODECHECK_INITIAL&e.code;.  It is subsequently called for every mode
+in the xorg.conf Display subsection assigned to the screen, with
+&s.code;flags&e.code; set to &s.code;MODECHECK_FINAL&e.code;.  In the second
+case, the mode will have successfully passed all other tests.  In addition,
+the &s.code;ScrnInfoRec&e.code;'s &s.code;virtualX&e.code;,
+&s.code;virtualY&e.code; and &s.code;displayWidth&e.code; fields will have been
+set as if the mode to be validated were to be the last mode accepted.
+
+<p>
+In effect, calls with MODECHECK_INITIAL are intended for checks that do not
+depend on any mode other than the one being validated, while calls with
+MODECHECK_FINAL are intended for checks that may involve more than one mode.
+
+<sect1>Free screen data
+<p>
+
+    When a screen is deleted prior to the completion of the ScreenInit
+    phase the &s.code;ChipFreeScreen()&e.code; function is called when defined.
+
+    <quote><p>
+    &s.code;void ChipFreeScreen(int scrnindex, int flags)&e.code;
+    <quote><p>
+      Free any driver-allocated data that may have been allocated up to
+      and including an unsuccessful &s.code;ChipScreenInit()&e.code;
+      call.  This would predominantly be data allocated by
+      &s.code;ChipPreInit()&e.code; that persists across server
+      generations.  It would include the &s.code;driverPrivate&e.code;,
+      and any ``privates'' entries that modules may have allocated.
+
+    </quote>
+    </quote>
+
+
+<sect>Recommended driver functions
+<p>
+
+The functions outlined here are for internal use by the driver only.
+They are entirely optional, and are never accessed directly from higher
+layers.  The sample function declarations shown here are just examples.
+The interface (if any) used is up to the driver.
+
+<sect1>Save
+<p>
+
+    Save the video state.  This could be called from &s.code;ChipScreenInit()&e.code; and
+    (possibly) &s.code;ChipEnterVT()&e.code;.
+
+    <quote><p>
+    &s.code;void ChipSave(ScrnInfoPtr pScrn)&e.code;
+    <quote><p>
+      Saves the current state.  This will only be saving pre-server
+      states or states before returning to the server.  There is only
+      one current saved state per screen and it is stored in private
+      storage in the screen.
+
+    </quote>
+    </quote>
+
+<sect1>Restore
+<p>
+
+    Restore the original video state.  This could be called from the
+    &s.code;ChipLeaveVT()&e.code; and &s.code;ChipCloseScreen()&e.code;
+    functions.
+
+    <quote><p>
+    &s.code;void ChipRestore(ScrnInfoPtr pScrn)&e.code;
+    <quote><p>
+      Restores the saved state from the private storage.  Usually only
+      used for restoring text modes.
+
+    </quote>
+    </quote>
+
+
+<sect1>Initialise Mode
+<p>
+
+    Initialise a video mode.  This could be called from the
+    &s.code;ChipScreenInit()&e.code;, &s.code;ChipSwitchMode()&e.code;
+    and &s.code;ChipEnterVT()&e.code; functions.
+
+    <quote><p>
+    &s.code;Bool ChipModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)&e.code;
+    <quote><p>
+      Programs the hardware for the given video mode.
+
+    </quote>
+    </quote>
+
+
+<sect>Data and Data Structures
+<p>
+
+<sect1>Command line data
+<p>
+
+Command line options are typically global, and are stored in global
+variables.  These variables are read-only and are available to drivers
+via a function call interface.  Most of these command line values are
+processed via helper functions to ensure that they are treated consistently
+by all drivers.  The other means of access is provided for cases where
+the supplied helper functions might not be appropriate.
+
+Some of them are:
+
+<quote><verb>
+    xf86Verbose               verbosity level
+    xf86Bpp                   -bpp from the command line
+    xf86Depth                 -depth from the command line
+    xf86Weight                -weight from the command line
+    xf86Gamma                 -{r,g,b,}gamma from the command line
+    xf86FlipPixels            -flippixels from the command line
+    xf86ProbeOnly             -probeonly from the command line
+    defaultColorVisualClass   -cc from the command line
+</verb></quote>
+
+If we ever do allow for screen-specific command line options, we may
+need to rethink this.
+
+These can be accessed in a read-only manner by drivers with the following
+functions:
+
+    <quote><p>
+    &s.code;int xf86GetVerbosity()&e.code;
+    <quote><p>
+      Returns the value of &s.code;xf86Verbose&e.code;.
+
+    </quote>
+
+    &s.code;int xf86GetDepth()&e.code;
+    <quote><p>
+      Returns the &s.cmd;-depth&e.cmd; command line setting.  If not
+      set on the command line, &s.code;-1&e.code; is returned.
+
+    </quote>
+
+    &s.code;rgb xf86GetWeight()&e.code;
+    <quote><p>
+      Returns the &s.cmd;-weight&e.cmd; command line setting.  If not
+      set on the command line, &s.code;{0, 0, 0}&e.code; is returned.
+
+    </quote>
+
+    &s.code;Gamma xf86GetGamma()&e.code;
+    <quote><p>
+      Returns the &s.cmd;-gamma&e.cmd; or &s.cmd;-rgamma&e.cmd;,
+      &s.cmd;-ggamma&e.cmd;, &s.cmd;-bgamma&e.cmd; command line settings.
+      If not set on the command line, &s.code;{0.0, 0.0, 0.0}&e.code;
+      is returned.
+
+    </quote>
+
+    &s.code;Bool xf86GetFlipPixels()&e.code;
+    <quote><p>
+      Returns &s.code;TRUE&e.code; if &s.cmd;-flippixels&e.cmd; is
+      present on the command line, and &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+
+    &s.code;const char *xf86GetServerName()&e.code;
+    <quote><p>
+      Returns the name of the X server from the command line.
+
+    </quote>
+    </quote>
+
+<sect1>Data handling
+<p>
+
+Config file data contains parts that are global, and parts that are
+Screen specific.  All of it is parsed into data structures that neither
+the drivers or most other parts of the server need to know about.
+
+The global data is typically not required by drivers, and as such, most
+of it is stored in the private &s.code;xf86InfoRec&e.code;.
+
+The screen-specific data collected from the config file is stored in
+screen, device, display, monitor-specific data structures that are separate
+from the &s.code;ScrnInfoRecs&e.code;, with the appropriate elements/fields
+hooked into the &s.code;ScrnInfoRecs&e.code; as required.  The screen
+config data is held in &s.code;confScreenRec&e.code;, device data in
+the &s.code;GDevRec&e.code;, monitor data in the &s.code;MonRec&e.code;,
+and display data in the &s.code;DispRec&e.code;.
+
+The XFree86 common layer's screen specific data (the actual data in use
+for each screen) is held in the &s.code;ScrnInfoRecs&e.code;.  As has
+been outlined above, the &s.code;ScrnInfoRecs&e.code; are allocated at probe
+time, and it is the responsibility of the Drivers' &s.code;Probe()&e.code;
+and &s.code;PreInit()&e.code; functions to finish filling them in based
+on both data provided on the command line and data provided from the
+Config file.  The precedence for this is:
+
+    <quote>
+    command line  -&gt;  config file  -&gt;  probed/default data
+    </quote>
+
+For most things in this category there are helper functions that the
+drivers can use to ensure that the above precedence is consistently
+used.
+
+As well as containing screen-specific data that the XFree86 common layer
+(including essential parts of the server infrastructure as well as helper
+functions) needs to access, it also contains some data that drivers use
+internally.  When considering whether to add a new field to the
+&s.code;ScrnInfoRec&e.code;, consider the balance between the convenience
+of things that lots of drivers need and the size/obscurity of the
+&s.code;ScrnInfoRec&e.code;.
+
+Per-screen driver specific data that cannot be accommodated with the
+static &s.code;ScrnInfoRec&e.code; fields is held in a driver-defined
+data structure, a pointer to which is assigned to the
+&s.code;ScrnInfoRec&e.code;'s &s.code;driverPrivate&e.code; field.  This
+is per-screen data that persists across server generations (as does the
+bulk of the static &s.code;ScrnInfoRec&e.code; data).  It would typically
+also include the video card's saved state.
+
+Per-screen data for other modules that the driver uses (for example,
+the XAA module) that is reset for each server generation is hooked into
+the &s.code;ScrnInfoRec&e.code; through it's &s.code;privates&e.code;
+field.
+
+Once it has stabilised, the data structures and variables accessible to
+video drivers will be documented here.  In the meantime, those things
+defined in the &s.code;xf86.h&e.code; and &s.code;xf86str.h&e.code;
+files are visible to video drivers.  Things defined in
+&s.code;xf86Priv.h&e.code; and &s.code;xf86Privstr.h&e.code; are NOT
+intended to be visible to video drivers, and it is an error for a driver
+to include those files.
+
+
+<sect1>Accessing global data
+<p>
+
+Some other global state information that the drivers may access via
+functions is as follows:
+
+    <quote><p>
+    &s.code;Bool xf86ServerIsExiting()&e.code;
+    <quote><p>
+      Returns &s.code;TRUE&e.code; if the server is at the end of a
+      generation and is in the process of exiting, and
+      &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+
+    &s.code;Bool xf86ServerIsResetting()&e.code;
+    <quote><p>
+      Returns &s.code;TRUE&e.code; if the server is at the end of a
+      generation and is in the process of resetting, and
+      &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+
+    &s.code;Bool xf86ServerIsInitialising()&e.code;
+    <quote><p>
+      Returns &s.code;TRUE&e.code; if the server is at the beginning of
+      a generation and is in the process of initialising, and
+      &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+
+    &s.code;Bool xf86ServerIsOnlyProbing()&e.code;
+    <quote><p>
+      Returns &s.code;TRUE&e.code; if the -probeonly command line flag
+      was specified, and &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+
+    &s.code;Bool xf86CaughtSignal()&e.code;
+    <quote><p>
+      Returns &s.code;TRUE&e.code; if the server has caught a signal,
+      and &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+    </quote>
+
+<sect1>Allocating private data
+<p>
+
+A driver and any module it uses may allocate per-screen private storage
+in either the &s.code;ScreenRec&e.code; (DIX level) or
+&s.code;ScrnInfoRec&e.code; (XFree86 common layer level).
+&s.code;ScreenRec&e.code; storage persists only for a single server
+generation, and &s.code;ScrnInfoRec&e.code; storage persists across
+generations for the lifetime of the server.
+
+The &s.code;ScreenRec&e.code; &s.code;devPrivates&e.code; data must be
+reallocated/initialised at the start of each new generation.  This is
+normally done from the &s.code;ChipScreenInit()&e.code; function, and
+Init functions for other modules that it calls.  Data allocated in this
+way should be freed by the driver's &s.code;ChipCloseScreen()&e.code;
+functions, and Close functions for other modules that it calls.  A new
+&s.code;devPrivates&e.code; entry is allocated by calling the
+&s.code;AllocateScreenPrivateIndex()&e.code; function.
+
+    <quote><p>
+    &s.code;int AllocateScreenPrivateIndex()&e.code;
+    <quote><p>
+      This function allocates a new element in the
+      &s.code;devPrivates&e.code; field of all currently existing
+      &s.code;ScreenRecs&e.code;.  The return value is the index of this
+      new element in the &s.code;devPrivates&e.code; array.  The
+      &s.code;devPrivates&e.code; field is of type
+      &s.code;DevUnion&e.code;:
+
+	<verb>
+        typedef union _DevUnion {
+            pointer             ptr;
+            long                val;
+            unsigned long       uval;
+            pointer             (*fptr)(void);
+        } DevUnion;
+	</verb>
+
+      which allows the element to be used for any of the above types.
+      It is commonly used as a pointer to data that the caller allocates
+      after the new index has been allocated.
+
+      This function will return &s.code;-1&e.code; when there is an
+      error allocating the new index.
+
+    </quote>
+    </quote>
+
+The &s.code;ScrnInfoRec&e.code; &s.code;privates&e.code; data persists
+for the life of the server, so only needs to be allocated once.  This
+should be done from the &s.code;ChipPreInit()&e.code; function, and Init
+functions for other modules that it calls.  Data allocated in this way
+should be freed by the driver's &s.code;ChipFreeScreen()&e.code; functions,
+and Free functions for other modules that it calls.  A new
+&s.code;privates&e.code; entry is allocated by calling the
+&s.code;xf86AllocateScrnInfoPrivateIndex()&e.code; function.
+
+
+    <quote><p>
+    &s.code;int xf86AllocateScrnInfoPrivateIndex()&e.code;
+    <quote><p>
+      This function allocates a new element in the &s.code;privates&e.code;
+      field of all currently existing &s.code;ScrnInfoRecs&e.code;.
+      The return value is the index of this new element in the
+      &s.code;privates&e.code; array.  The &s.code;privates&e.code;
+      field is of type &s.code;DevUnion&e.code;:
+
+        <verb>
+        typedef union _DevUnion {
+            pointer             ptr;
+            long                val;
+            unsigned long       uval;
+            pointer             (*fptr)(void);
+        } DevUnion;
+        </verb>
+
+      which allows the element to be used for any of the above types.
+      It is commonly used as a pointer to data that the caller allocates
+      after the new index has been allocated.
+
+      This function will not return when there is an error allocating
+      the new index.  When there is an error it will cause the server
+      to exit with a fatal error.  The similar function for allocation
+      privates in the &s.code;ScreenRec&e.code;
+      (&s.code;AllocateScreenPrivateIndex()&e.code;) differs in this
+      respect by returning &s.code;-1&e.code; when the allocation fails.
+
+    </quote>
+    </quote>
+
+<sect>Keeping Track of Bus Resources<label id="rac">
+<p>
+
+<sect1>Theory of Operation
+<p>
+
+The XFree86 common layer has knowledge of generic access control mechanisms
+for devices on certain bus systems (currently the PCI bus) as well as
+of methods to enable or disable access to the buses itself.  Furthermore
+it can access information on resources decoded by these devices and if
+necessary modify it.
+
+When first starting the Xserver collects all this information, saves it
+for restoration, checks it for consistency, and if necessary, corrects
+it.  Finally it disables all resources on a generic level prior to
+calling any driver function.
+
+When the &s.code;Probe()&e.code; function of each driver is called the
+device sections are matched against the devices found in the system.
+The driver may probe devices at this stage that cannot be identified by
+using device independent methods.  Access to all resources that can be
+controlled in a device independent way is disabled.  The
+&s.code;Probe()&e.code; function should register all non-relocatable
+resources at this stage.  If a resource conflict is found between
+exclusive resources the driver will fail immediately.  Optionally the
+driver might specify an &s.code;EntityInit()&e.code;,
+&s.code;EntityLeave()&e.code; and &s.code;EntityEnter()&e.code; function.
+
+&s.code;EntityInit()&e.code; can be used to disable any shared resources
+that are not controlled by the generic access control functions.  It is
+called prior to the PreInit phase regardless if an entity is active or
+not.  When calling the &s.code;EntityInit()&e.code;,
+&s.code;EntityEnter()&e.code; and &s.code;EntityLeave()&e.code; functions
+the common level will disable access to all other entities on a generic
+level.  Since the common level has no knowledge of device specific
+methods to disable access to resources it cannot be guaranteed that
+certain resources are not decoded by any other entity until the
+&s.code;EntityInit()&e.code; or &s.code;EntityEnter()&e.code; phase is
+finished.  Device drivers should therefore register all those resources
+which they are going to disable.  If these resources are never to be
+used by any driver function they may be flagged &s.code;ResInit&e.code;
+so that they can be removed from the resource list after processing all
+&s.code;EntityInit()&e.code; functions.  &s.code;EntityEnter()&e.code;
+should disable decoding of all resources which are not registered as
+exclusive and which are not handled by the generic access control in
+the common level.  The difference to &s.code;EntityInit()&e.code; is
+that the latter one is only called once during lifetime of the server.
+It can therefore be used to set up variables prior to disabling resources.
+&s.code;EntityLeave()&e.code; should restore the original state when
+exiting the server or switching to a different VT.  It also needs to
+disable device specific access functions if they need to be disabled on
+server exit or VT switch.  The default state is to enable them before
+giving up the VT.
+
+In &s.code;PreInit()&e.code; phase each driver should check if any
+sharable resources it has registered during &s.code;Probe()&e.code; has
+been denied and take appropriate action which could simply be to fail.
+If it needs to access resources it has disabled during
+&s.code;EntitySetup()&e.code; it can do so provided it has registered
+these and will disable them before returning from
+&s.code;PreInit()&e.code;.  This also applies to all other driver
+functions.  Several functions are provided to request resource ranges,
+register these, correct PCI config space and add replacements for the
+generic access functions.  Resources may be marked ``disabled'' or
+``unused'' during OPERATING stage.  Although these steps could also be
+performed in &s.code;ScreenInit()&e.code;, this is not desirable.
+
+Following &s.code;PreInit()&e.code; phase the common level determines
+if resource access control is needed.  This is the case if more than
+one screen is used.  If necessary the RAC wrapper module is loaded.  In
+&s.code;ScreenInit()&e.code; the drivers can decide which operations
+need to be placed under RAC.  Available are the frame buffer operations,
+the pointer operations and the colormap operations.  Any operation that
+requires resources which might be disabled during OPERATING state should
+be set to use RAC.  This can be specified separately for memory and IO
+resources.
+
+When &s.code;ScreenInit()&e.code; phase is done the common level will
+determine which shared resources are requested by more than one driver
+and set the access functions accordingly.  This is done following these
+rules:
+
+<enum>
+<item>The sharable resources registered by each entity are compared.  If
+   a resource is registered by more than one entity the entity will be
+   marked to need to share this resources type (&s.code;IO&e.code; or
+   &s.code;MEM&e.code;).
+
+<item>A resource marked ``disabled'' during OPERATING state will be ignored
+   entirely.
+
+<item>A resource marked ``unused'' will only conflicts with an overlapping
+   resource of an other entity if the second is actually in use during
+   OPERATING state.
+
+<item>If an ``unused'' resource was found to conflict however the entity
+   does not use any other resource of this type the entire resource type
+   will be disabled for that entity.
+</enum>
+
+The driver has the choice among different ways to control access to
+certain resources:
+
+<enum>
+<item>It can rely on the generic access functions.  This is probably the
+   most common case.  Here the driver only needs to register any resource
+   it is going to use.
+
+<item>It can replace the generic access functions by driver specific
+   ones.  This will mostly be used in cases where no generic access
+   functions are available.  In this case the driver has to make sure
+   these resources are disabled when entering the &s.code;PreInit()&e.code;
+   stage.  Since the replacement functions are registered in
+   &s.code;PreInit()&e.code; the driver will have to enable these
+   resources itself if it needs to access them during this state.  The
+   driver can specify if the replacement functions can control memory
+   and/or I/O resources separately.
+
+<item>The driver can enable resources itself when it needs them.  Each
+   driver function enabling them needs to disable them before it will
+   return.  This should be used if a resource which can be controlled
+   in a device dependent way is only required during SETUP state.  This
+   way it can be marked ``unused'' during OPERATING state.
+</enum>
+
+A resource which is decoded during OPERATING state however never accessed
+by the driver should be marked unused.
+
+Since access switching latencies are an issue during Xserver operation,
+the common level attempts to minimize the number of entities that need
+to be placed under RAC control.  When a wrapped operation is called,
+the &s.code;EnableAccess()&e.code; function is called before control is
+passed on.  &s.code;EnableAccess()&e.code; checks if a screen is under
+access control.  If not it just establishes bus routing and returns.
+If the screen needs to be under access control,
+&s.code;EnableAccess()&e.code; determines which resource types
+(&s.code;MEM&e.code;, &s.code;IO&e.code;) are required.  Then it tests
+if this access is already established.  If so it simply returns.  If
+not it disables the currently established access, fixes bus routing and
+enables access to all entities registered for this screen.
+
+Whenever a mode switch or a VT-switch is performed the common level will
+return to SETUP state.
+
+<sect1>Resource Types
+<p>
+
+Resource have certain properties.  When registering resources each range
+is accompanied by a flag consisting of the ORed flags of the different
+properties the resource has.  Each resource range may be classified
+according to
+
+<itemize>
+  <item>its physical properties i.e., if it addresses
+       memory (&s.code;ResMem&e.code;)  or
+       I/O space (&s.code;ResIo&e.code;),
+  <item>if it addresses a
+       block (&s.code;ResBlock&e.code;) or
+       sparse (&s.code;ResSparse&e.code;)
+    range,
+  <item>its access properties.
+</itemize>
+
+There are two known access properties:
+
+<itemize>
+  <item>&s.code;ResExclusive&e.code;
+    for resources which may not be shared with any other device and
+  <item>&s.code;ResShared&e.code;
+    for resources which can be disabled and therefore can be shared.
+</itemize>
+
+If it is necessary to test a resource against any type a generic access
+type &s.code;ResAny&e.code; is provided.  If this is set the resource
+will conflict with any resource of a different entity intersecting its
+range.  Further it can be specified that a resource is decoded however
+never used during any stage (&s.code;ResUnused&e.code;) or during
+OPERATING state (&s.code;ResUnusedOpr&e.code;).  A resource only visible
+during the init functions (ie.  &s.code;EntityInit()&e.code;,
+&s.code;EntityEnter()&e.code; and &s.code;EntityLeave()&e.code; should
+be registered with the flag &s.code;ResInit&e.code;.  A resource that
+might conflict with background resource ranges may be flagged with
+&s.code;ResBios&e.code;.  This might be useful when registering resources
+ranges that were assigned by the system Bios.
+
+Several predefined resource lists are available for VGA and 8514/A
+resources in &s.code;common/xf86Resources.h&e.code;.
+
+<sect1>Available Functions<label id="avail">
+<p>
+
+The functions provided for resource management are listed in their order
+of use in the driver.
+
+
+<sect2>Probe Phase
+<p>
+
+In this phase each driver detects those resources it is able to drive,
+creates an entity record for each of them, registers non-relocatable
+resources and allocates screens and adds the resources to screens.
+
+Two helper functions are provided for matching device sections in the
+xorg.conf file to the devices:
+
+    <quote><p>
+    &s.code;int xf86MatchPciInstances(const char *driverName, int vendorID,
+		&f.indent;SymTabPtr chipsets, PciChipsets *PCIchipsets,
+                &f.indent;GDevPtr *devList, int numDevs, DriverPtr drvp,
+                &f.indent;int **foundEntities)&e.code;
+    <quote><p>
+      This function finds matches between PCI cards that a driver supports
+      and config file device sections.  It is intended for use in the
+      &s.code;ChipProbe()&e.code; function of drivers for PCI cards.
+      Only probed PCI devices with a vendor ID matching
+      &s.code;vendorID&e.code; are considered.  &s.code;devList&e.code;
+      and &s.code;numDevs&e.code; are typically those found from
+      calling &s.code;xf86MatchDevice()&e.code;, and represent the active
+      config file device sections relevant to the driver.
+      &s.code;PCIchipsets&e.code; is a table that provides a mapping
+      between the PCI device IDs, the driver's internal chipset tokens
+      and a list of fixed resources.
+
+      When a device section doesn't have a &s.key;BusID&e.key; entry it
+      can only match the primary video device.  Secondary devices are
+      only matched with device sections that have a matching
+      &s.key;BusID&e.key; entry.
+
+      Once the preliminary matches have been found, a final match is
+      confirmed by checking if the chipset override, ChipID override or
+      probed PCI chipset type match one of those given in the
+      &s.code;chipsets&e.code; and &s.code;PCIchipsets&e.code; lists.
+      The &s.code;PCIchipsets&e.code; list includes a list of the PCI
+      device IDs supported by the driver.  The list should be terminated
+      with an entry with PCI ID &s.code;-1&e.code;".  The
+      &s.code;chipsets&e.code; list is a table mapping the driver's
+      internal chipset tokens to names, and should be terminated with
+      a &s.code;NULL&e.code; entry.  Only those entries with a
+      corresponding entry in the &s.code;PCIchipsets&e.code; list are
+      considered.  The order of precedence is: config file chipset,
+      config file ChipID, probed PCI device ID.
+
+      In cases where a driver handles PCI chipsets with more than one
+      vendor ID, it may set &s.code;vendorID&e.code; to
+      &s.code;0&e.code;, and OR each devID in the list with (the
+      vendor&nbsp;ID&nbsp;&lt;&lt;&nbsp;16).
+
+      Entity index numbers for confirmed matches are returned as an
+      array via &s.code;foundEntities&e.code;.  The PCI information,
+      chipset token and device section for each match are found in the
+      &s.code;EntityInfoRec&e.code; referenced by the indices.
+
+      The function return value is the number of confirmed matches.  A
+      return value of &s.code;-1&e.code; indicates an internal error.
+      The returned &s.code;foundEntities&e.code; array should be freed
+      by the driver with &s.code;xfree()&e.code; when it is no longer
+      needed in cases where the return value is greater than zero.
+
+    </quote>
+
+    &s.code;int xf86MatchIsaInstances(const char *driverName,
+		     &f.indent;SymTabPtr chipsets, IsaChipsets *ISAchipsets,
+		     &f.indent;DriverPtr drvp, FindIsaDevProc FindIsaDevice,
+		     &f.indent;GDevPtr *devList, int numDevs,
+					int **foundEntities)&e.code;
+    <quote><p>
+      This function finds matches between ISA cards that a driver supports
+      and config file device sections.  It is intended for use in the
+      &s.code;ChipProbe()&e.code; function of drivers for ISA cards.
+      &s.code;devList&e.code; and &s.code;numDevs&e.code; are
+      typically those found from calling &s.code;xf86MatchDevice()&e.code;,
+      and represent the active config file device sections relevant to
+      the driver.  &s.code;ISAchipsets&e.code; is a table that provides
+      a mapping between the driver's internal chipset tokens and the
+      resource classes.  &s.code;FindIsaDevice&e.code; is a
+      driver-provided function that probes the hardware and returns the
+      chipset token corresponding to what was detected, and
+      &s.code;-1&e.code; if nothing was detected.
+
+      If the config file device section contains a chipset entry, then
+      it is checked against the &s.code;chipsets&e.code; list.  When
+      no chipset entry is present, the &s.code;FindIsaDevice&e.code;
+      function is called instead.
+
+      Entity index numbers for confirmed matches are returned as an
+      array via &s.code;foundEntities&e.code;.  The chipset token and
+      device section for each match are found in the
+      &s.code;EntityInfoRec&e.code; referenced by the indices.
+
+      The function return value is the number of confirmed matches.  A
+      return value of &s.code;-1&e.code; indicates an internal error.
+      The returned &s.code;foundEntities&e.code; array should be freed
+      by the driver with &s.code;xfree()&e.code; when it is no longer
+      needed in cases where the return value is greater than zero.
+
+    </quote>
+    </quote>
+
+These two helper functions make use of several core functions that are
+available at the driver level:
+
+    <quote><p>
+    &s.code;Bool xf86ParsePciBusString(const char *busID, int *bus,
+			&f.indent;int *device, int *func)&e.code;
+    <quote><p>
+      Takes a &s.code;BusID&e.code; string, and if it is in the correct
+      format, returns the PCI &s.code;bus&e.code;, &s.code;device&e.code;,
+      &s.code;func&e.code; values that it indicates.  The format of the
+      string is expected to be "PCI:bus:device:func" where each of `bus',
+      `device' and `func' are decimal integers.  The ":func" part may
+      be omitted, and the func value assumed to be zero, but this isn't
+      encouraged.  The "PCI" prefix may also be omitted.  The prefix
+      "AGP" is currently equivalent to the "PCI" prefix.  If the string
+      isn't a valid PCI BusID, the return value is &s.code;FALSE&e.code;.
+
+    </quote>
+
+
+    &s.code;Bool xf86ComparePciBusString(const char *busID, int bus,
+			&f.indent;int device, int func)&e.code;
+    <quote><p>
+      Compares a &s.code;BusID&e.code; string with PCI &s.code;bus&e.code;,
+      &s.code;device&e.code;, &s.code;func&e.code; values.  If they
+      match &s.code;TRUE&e.code; is returned, and &s.code;FALSE&e.code;
+      if they don't.
+
+    </quote>
+
+    &s.code;Bool xf86ParseIsaBusString(const char *busID)&e.code;
+    <quote><p>
+      Compares a &s.code;BusID&e.code; string with the ISA bus ID string
+      ("ISA" or "ISA:").  If they match &s.code;TRUE&e.code; is returned,
+      and &s.code;FALSE&e.code; if they don't.
+
+    </quote>
+
+    &s.code;Bool xf86CheckPciSlot(int bus, int device, int func)&e.code;
+    <quote><p>
+      Checks if the PCI slot &s.code;bus:device:func&e.code; has been
+      claimed.  If so, it returns &s.code;FALSE&e.code;, and otherwise
+      &s.code;TRUE&e.code;.
+
+    </quote>
+
+    &s.code;int xf86ClaimPciSlot(int bus, int device, int func, DriverPtr drvp,
+			&f.indent;int chipset, GDevPtr dev, Bool active)&e.code;
+    <quote><p>
+      This function is used to claim a PCI slot, allocate the associated
+      entity record and initialise their data structures.  The return
+      value is the index of the newly allocated entity record, or
+      &s.code;-1&e.code; if the claim fails.  This function should always
+      succeed if &s.code;xf86CheckPciSlot()&e.code; returned
+      &s.code;TRUE&e.code; for the same PCI slot.
+
+    </quote>
+
+    &s.code;Bool xf86IsPrimaryPci(void)&e.code;
+    <quote><p>
+      This function returns &s.code;TRUE&e.code; if the primary card is
+      a PCI device, and &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+
+    &s.code;int xf86ClaimIsaSlot(DriverPtr drvp, int chipset,
+			&f.indent;GDevPtr dev, Bool active)&e.code;
+    <quote><p>
+      This allocates an entity record entity and initialise the data
+      structures.  The return value is the index of the newly allocated
+      entity record.
+
+    </quote>
+
+    &s.code;Bool xf86IsPrimaryIsa(void)&e.code;
+    <quote><p>
+      This function returns &s.code;TRUE&e.code; if the primary card is
+      an ISA (non-PCI) device, and &s.code;FALSE&e.code; otherwise.
+
+    </quote>
+    </quote>
+
+Two helper functions are provided to aid configuring entities:
+    <quote><p>
+    &s.code;ScrnInfoPtr xf86ConfigPciEntity(ScrnInfoPtr pScrn,
+                                 &f.indent;int scrnFlag, int entityIndex,
+                                 &f.indent;PciChipsets *p_chip,
+                                 &f.indent;resList res, EntityProc init,
+                                 &f.indent;EntityProc enter, EntityProc leave,
+                                 &f.indent;pointer private)&e.code;
+    <p>
+    &s.code;ScrnInfoPtr xf86ConfigIsaEntity(ScrnInfoPtr pScrn,
+                                 &f.indent;int scrnFlag, int entityIndex,
+                                 &f.indent;IsaChipsets *i_chip,
+                                 &f.indent;resList res, EntityProc init,
+                                 &f.indent;EntityProc enter, EntityProc leave,
+                                 &f.indent;pointer private)&e.code;
+    <quote><p>
+      These functions are used to register the non-relocatable resources
+      for an entity, and the optional entity-specific &s.code;Init&e.code;, &s.code;Enter&e.code; and
+      &s.code;Leave&e.code; functions.  Usually the list of fixed resources is obtained
+      from the Isa/PciChipsets lists.  However an additional list of
+      resources may be passed.  Generally this is not required.
+      For active entities a &s.code;ScrnInfoRec&e.code; is allocated
+      if the &s.code;pScrn&e.code; argument is &s.code;NULL&e.code;.
+The
+      return value is &s.code;TRUE&e.code; when successful.  The init, enter, leave
+      functions are defined as follows:
+
+        <quote>
+        &s.code;typedef void (*EntityProc)(int entityIndex,
+			&f.indent;pointer private)&e.code;
+        </quote>
+
+      They are passed the entity index and a pointer to a private scratch
+      area.  This can be set up during &s.code;Probe()&e.code; and
+      its address can be passed to
+      &s.code;xf86ConfigIsaEntity()&e.code; and
+      &s.code;xf86ConfigPciEntity()&e.code; as the last argument.
+
+    </quote>
+    </quote>
+
+These two helper functions make use of several core functions that are
+available at the driver level:
+    <quote><p>
+    &s.code;void xf86ClaimFixedResources(resList list, int entityIndex)&e.code;
+    <quote><p>
+      This function registers the non-relocatable resources which cannot
+      be disabled and which therefore would cause the server to fail
+      immediately if they were found to conflict.  It also records
+      non-relocatable but sharable resources for processing after the
+      &s.code;Probe()&e.code; phase.
+
+    </quote>
+
+    &s.code;Bool xf86SetEntityFuncs(int entityIndex, EntityProc init,
+			&f.indent;EntityProc enter, EntityProc leave, pointer)&e.code;
+    <quote><p>
+      This function registers with an entity the &s.code;init&e.code;,
+      &s.code;enter&e.code;, &s.code;leave&e.code; functions along
+      with the pointer to their private area.
+
+    </quote>
+
+    &s.code;void xf86AddEntityToScreen(ScrnInfoPtr pScrn, int entityIndex)&e.code;
+    <quote><p>
+      This function associates the entity referenced by
+      &s.code;entityIndex&e.code; with the screen.
+
+    </quote>
+    </quote>
+
+<sect2>PreInit Phase
+<p>
+
+During this phase the remaining resources should be registered.
+&s.code;PreInit()&e.code; should call &s.code;xf86GetEntityInfo()&e.code;
+to obtain a pointer to an &s.code;EntityInfoRec&e.code; for each entity
+it is able to drive and check if any resource are listed in its
+&s.code;resources&e.code; field.  If resources registered in the Probe
+phase have been rejected in the post-Probe phase
+(&s.code;resources&e.code; is non-&s.code;NULL&e.code;), then the driver should
+decide if it can continue without using these or if it should fail.
+
+    <quote><p>
+    &s.code;EntityInfoPtr xf86GetEntityInfo(int entityIndex)&e.code;
+    <quote><p>
+      This function returns a pointer to the &s.code;EntityInfoRec&e.code;
+      referenced by &s.code;entityIndex&e.code;.  The returned
+      &s.code;EntityInfoRec&e.code; should be freed with
+      &s.code;xfree()&e.code; when no longer needed.
+
+    </quote>
+    </quote>
+Several functions are provided to simplify resource registration:
+    <quote><p>
+    &s.code;Bool xf86IsEntityPrimary(int entityIndex)&e.code;
+    <quote><p>
+      This function returns &s.code;TRUE&e.code; if the entity referenced
+      by &s.code;entityIndex&e.code; is the primary display device (i.e.,
+      the one initialised at boot time and used in text mode).
+
+    </quote>
+
+    &s.code;Bool xf86IsScreenPrimary(int scrnIndex)&e.code;
+    <quote><p>
+      This function returns &s.code;TRUE&e.code; if the primary entity
+      is registered with the screen referenced by
+      &s.code;scrnIndex&e.code;.
+
+    </quote>
+
+    &s.code;pciVideoPtr xf86GetPciInfoForEntity(int entityIndex)&e.code;
+    <quote><p>
+      This function returns a pointer to the &s.code;pciVideoRec&e.code;
+      for the specified entity.  If the entity is not a PCI device,
+      &s.code;NULL&e.code; is returned.
+
+    </quote>
+    </quote>
+
+The primary function for registration of resources is:
+    <quote><p>
+    &s.code;resPtr xf86RegisterResources(int entityIndex, resList list,
+			&f.indent;int access)&e.code;
+    <quote><p>
+      This function tries to register the resources in
+      &s.code;list&e.code;.  If list is &s.code;NULL&e.code; it tries
+      to determine the resources automatically.  This only works for
+      entities that provide a generic way to read out the resource ranges
+      they decode.  So far this is only the case for PCI devices.  By
+      default the PCI resources are registered as shared
+      (&s.code;ResShared&e.code;) if the driver wants to set a different
+      access type it can do so by specifying the access flags in the
+      third argument.  A value of &s.code;0&e.code; means to use the
+      default settings.  If for any reason the resource broker is not
+      able to register some of the requested resources the function will
+      return a pointer to a list of the failed ones.  In this case the
+      driver may be able to move the resource to different locations.
+      In case of PCI bus entities this is done by passing the list of
+      failed resources to &s.code;xf86ReallocatePciResources()&e.code;.
+      When the registration succeeds, the return value is
+      &s.code;NULL&e.code;.
+
+    </quote>
+
+    &s.code;resPtr xf86ReallocatePciResources(int entityIndex, resPtr pRes)&e.code;
+    <quote><p>
+      This function takes a list of PCI resources that need to be
+      reallocated and returns &s.code;NULL&e.code when all relocations are
+      successful.
+      &s.code;xf86RegisterResources()&e.code; should be called again to
+      register the relocated resources with the broker.
+      If the reallocation fails, a list of the resources that could not be
+      relocated is returned.
+
+    </quote>
+    </quote>
+
+Two functions are provided to obtain a resource range of a given type:
+    <quote><p>
+    &s.code;resRange xf86GetBlock(long type, memType size,
+			&f.indent;memType window_start, memType window_end,
+			&f.indent;memType align_mask, resPtr avoid)&e.code;
+    <quote><p>
+      This function tries to find a block range of size
+      &s.code;size&e.code; and type &s.code;type&e.code; in a window
+      bound by &s.code;window_start&e.code; and &s.code;window_end&e.code;
+      with the alignment specified in &s.code;align_mask&e.code;.
+      Optionally a list of resource ranges which should be avoided within
+      the window can be supplied.  On failure a zero-length range of
+      type &s.code;ResEnd&e.code; will be returned.
+
+    </quote>
+    &s.code;resRange xf86GetSparse(long type, memType fixed_bits,
+			&f.indent;memType decode_mask, memType address_mask,
+			&f.indent;resPtr avoid)&e.code;
+    <quote><p>
+      This function is like the previous one, but attempts to find a
+      sparse range instead of a block range.  Here three values have to
+      be specified: the &s.code;address_mask&e.code; which marks all
+      bits of the mask part of the address, the &s.code;decode_mask&e.code;
+      which masks out the bits which are hardcoded and are therefore
+      not available for relocation and the values of the fixed bits.
+      The function tries to find a base that satisfies the given condition.
+      If the function fails it will return a zero range of type
+      &s.code;ResEnd&e.code;.  Optionally it might be passed a list of
+      resource ranges to avoid.
+
+    </quote>
+    </quote>
+
+Some PCI devices are broken in the sense that they return invalid size
+information for a certain resource.  In this case the driver can supply
+the correct size and make sure that the resource range allocated for
+the card is large enough to hold the address range decoded by the card.
+The function &s.code;xf86FixPciResource()&e.code; can be used to do this:
+    <quote><p>
+    &s.code;Bool xf86FixPciResource(int entityIndex, unsigned int prt,
+				&f.indent;CARD32 alignment, long type)&e.code;
+    <quote><p>
+      This function fixes a PCI resource allocation.  The
+      &s.code;prt&e.code; parameter contains the number of the PCI base
+      register that needs to be fixed (&s.code;0-5&e.code;, and
+      &s.code;6&e.code; for the BIOS base register).  The size is
+      specified by the alignment.  Since PCI resources need to span an
+      integral range of size &s.code;2^n&e.code;, the alignment also
+      specifies the number of addresses that will be decoded.  If the
+      driver specifies a type mask it can override the default type for
+      PCI resources which is &s.code;ResShared&e.code;.  The resource
+      broker needs to know that to find a matching resource range.  This
+      function should be called before calling
+      &s.code;xf86RegisterResources()&e.code;.  The return value is
+      &s.code;TRUE&e.code; when the function succeeds.
+
+    </quote>
+
+    &s.code;Bool xf86CheckPciMemBase(pciVideoPtr pPci, memType base)&e.code;
+    <quote><p>
+      This function checks that the memory base address specified matches
+      one of the PCI base address register values for the given PCI
+      device.  This is mostly used to check that an externally provided
+      base address (e.g., from a config file) matches an actual value
+      allocated to a device.
+
+    </quote>
+    </quote>
+
+The driver may replace the generic access control functions for an entity.
+This is done with the &s.code;xf86SetAccessFuncs()&e.code;:
+    <quote><p>
+    &s.code;void xf86SetAccessFuncs(EntityInfoPtr pEnt,
+                        &f.indent;xf86SetAccessFuncPtr funcs,
+			&f.indent;xf86SetAccessFuncPtr oldFuncs)&e.code;
+    <quote><p>
+     with:
+    </quote>
+
+    <verb>
+      typedef struct {
+          xf86AccessPtr mem;
+          xf86AccessPtr io;
+          xf86AccessPtr io_mem;
+      } xf86SetAccessFuncRec, *xf86SetAccessFuncPtr;
+    </verb>
+
+    <quote><p>
+      The driver can pass three functions: one for I/O access, one for
+      memory access and one for combined memory and I/O access.  If the
+      memory access and combined access functions are identical the
+      common level assumes that the memory access cannot be controlled
+      independently of I/O access, if the I/O access function and the
+      combined access functions are the same it is assumed that I/O can
+      not be controlled independently.  If memory and I/O have to be
+      controlled together all three values should be the same.  If a
+      non &s.code;NULL&e.code; value is passed as third argument it is
+      interpreted as an address where to store the old access record.
+      If the third argument is &s.code;NULL&e.code; it will be assumed
+      that the generic access should be enabled before replacing the
+      access functions.  Otherwise it will be disabled.  The driver may
+      enable them itself using the returned values.  It should do this
+      from its replacement access functions as the generic access may
+      be disabled by the common level on certain occasions.  If replacement
+      functions are specified they must control all resources of the
+      specific type registered for the entity.
+
+    </quote>
+    </quote>
+
+To find out if a specific resource range conflicts with another
+resource the &s.code;xf86ChkConflict()&e.code; function may be used:
+    <quote><p>
+    &s.code;memType xf86ChkConflict(resRange *rgp, int entityIndex)&e.code;
+    <quote><p>
+      This function checks if the resource range &s.code;rgp&e.code; of
+      for the specified entity conflicts with with another resource.
+      If a conflict is found, the address of the start of the conflict
+      is returned.  The return value is zero when there is no conflict.
+
+    </quote>
+    </quote>
+
+The OPERATING state properties of previously registered fixed resources
+can be set with the &s.code;xf86SetOperatingState()&e.code; function:
+    <quote><p>
+    &s.code;resPtr xf86SetOperatingState(resList list, int entityIndex,
+			&f.indent;int mask)&e.code;
+    <quote><p>
+      This function is used to set the status of a resource during
+      OPERATING state.  &s.code;list&e.code; holds a list to which
+      &s.code;mask&e.code; is to be applied.  The parameter
+      &s.code;mask&e.code; may have the value &s.code;ResUnusedOpr&e.code;
+      and &s.code;ResDisableOpr&e.code;.  The first one should be used
+      if a resource isn't used by the driver during OPERATING state
+      although it is decoded by the device, while the latter one indicates
+      that the resource is not decoded during OPERATING state.  Note
+      that the resource ranges have to match those specified during
+      registration.  If a range has been specified starting at
+      &s.code;A&e.code; and ending at &s.code;B&e.code; and suppose
+      &s.code;C&e.code; us a value satisfying
+      &s.code;A&nbsp;&lt;&nbsp;C&nbsp;&lt;&nbsp;B&e.code; one may not
+      specify the resource range &s.code;(A,B)&e.code; by splitting it
+      into two ranges &s.code;(A,C)&e.code; and &s.code;(C,B)&e.code;.
+
+    </quote>
+    </quote>
+
+The following two functions are provided for special cases:
+    <quote><p>
+    &s.code;void xf86RemoveEntityFromScreen(ScrnInfoPtr pScrn, int entityIndex)&e.code;
+    <quote><p>
+      This function may be used to remove an entity from a screen.  This
+      only makes sense if a screen has more than one entity assigned or
+      the screen is to be deleted.  No test is made if the screen has
+      any entities left.
+
+    </quote>
+
+    &s.code;void xf86DeallocateResourcesForEntity(int entityIndex, long type)&e.code;
+    <quote><p>
+      This function deallocates all resources of a given type registered
+      for a certain entity from the resource broker list.
+
+    </quote>
+    </quote>
+
+<sect2>ScreenInit Phase
+<p>
+
+All that is required in this phase is to setup the RAC flags.  Note that
+it is also permissible to set these flags up in the PreInit phase.  The
+RAC flags are held in the &s.code;racIoFlags&e.code; and &s.code;racMemFlags&e.code; fields of the
+&s.code;ScrnInfoRec&e.code; for each screen.  They specify which graphics operations
+might require the use of shared resources.  This can be specified
+separately for memory and I/O resources.  The available flags are defined
+in &s.code;rac/xf86RAC.h&e.code;.  They are:
+
+    &s.code;RAC_FB&e.code;
+	<quote>
+	for framebuffer operations (including hw acceleration)
+	</quote>
+    &s.code;RAC_CURSOR&e.code;
+	<quote>
+	for Cursor operations
+        (??? I'm not sure if we need this for SW cursor it depends
+         on which level the sw cursor is drawn)
+	</quote>
+    &s.code;RAC_COLORMAP&e.code;
+	<quote>
+	for colormap operations
+	</quote>
+    &s.code;RAC_VIEWPORT&e.code;
+	<quote>
+	for the call to &s.code;ChipAdjustFrame()&e.code; </quote>
+
+
+The flags are ORed together.
+
+<sect>Config file ``Option'' entries<label id="options">
+<p>
+
+Option entries are permitted in most sections and subsections of the
+config file.  There are two forms of option entries:
+
+<descrip>
+<tag>Option "option-name"</tag>
+	A boolean option.
+<tag>Option "option-name" "option-value"</tag>
+	An option with an arbitrary value.
+</descrip>
+
+The option entries are handled by the parser, and a list of the parsed
+options is included with each of the appropriate data structures that
+the drivers have access to.  The data structures used to hold the option
+information are opaque to the driver, and a driver must not access the
+option data directly.  Instead, the common layer provides a set of
+functions that may be used to access, check and manipulate the option
+data.
+
+First, the low level option handling functions.  In most cases drivers
+would not need to use these directly.
+
+    <quote><p>
+    &s.code;pointer xf86FindOption(pointer options, const char *name)&e.code;
+    <quote><p>
+      Takes a list of options and an option name, and returns a handle
+      for the first option entry in the list matching the name.  Returns
+      &s.code;NULL&e.code; if no match is found.
+
+    </quote>
+
+    &s.code;char *xf86FindOptionValue(pointer options, const char *name)&e.code;
+    <quote><p>
+      Takes a list of options and an option name, and returns the value
+      associated with the first option entry in the list matching the
+      name.  If the matching option has no value, an empty string
+      (&s.code;""&e.code;) is returned.  Returns &s.code;NULL&e.code;
+      if no match is found.
+
+    </quote>
+
+    &s.code;void xf86MarkOptionUsed(pointer option)&e.code;
+    <quote><p>
+      Takes a handle for an option, and marks that option as used.
+
+    </quote>
+
+    &s.code;void xf86MarkOptionUsedByName(pointer options, const char *name)&e.code;
+    <quote><p>
+      Takes a list of options and an option name and marks the first
+      option entry in the list matching the name as used.
+
+    </quote>
+    </quote>
+
+
+Next, the higher level functions that most drivers would use.
+    <quote><p>
+    &s.code;void xf86CollectOptions(ScrnInfoPtr pScrn, pointer extraOpts)&e.code;
+    <quote><p>
+      Collect the options from each of the config file sections used by
+      the screen (&s.code;pScrn&e.code;) and return the merged list as
+      &s.code;pScrn-&gt;options&e.code;.  This function requires that
+      &s.code;pScrn-&gt;confScreen&e.code;, &s.code;pScrn-&gt;display&e.code;,
+      &s.code;pScrn-&gt;monitor&e.code;,
+      &s.code;pScrn-&gt;numEntities&e.code;, and
+      &s.code;pScrn-&gt;entityList&e.code; are initialised.
+      &s.code;extraOpts&e.code; may optionally be set to an additional
+      list of options to be combined with the others.  The order of
+      precedence for options is &s.code;extraOpts&e.code;, display,
+      confScreen, monitor, device.
+
+    </quote>
+
+    &s.code;void xf86ProcessOptions(int scrnIndex, pointer options,
+			&f.indent;OptionInfoPtr optinfo)&e.code;
+    <quote><p>
+      Processes a list of options according to the information in the
+      array of &s.code;OptionInfoRecs&e.code; (&s.code;optinfo&e.code;).
+      The resulting information is stored in the &s.code;value&e.code;
+      fields of the appropriate &s.code;optinfo&e.code; entries.  The
+      &s.code;found&e.code; fields are set to &s.code;TRUE&e.code;
+      when an option with a value of the correct type if found, and
+      &s.code;FALSE&e.code; otherwise.  The &s.code;type&e.code; field
+      is used to determine the expected value type for each option.
+      Each option in the list of options for which there is a name match
+      (but not necessarily a value type match) is marked as used.
+      Warning messages are printed when option values don't match the
+      types specified in the optinfo data.
+
+      NOTE: If this function is called before a driver's screen number
+      is known (e.g., from the &s.code;ChipProbe()&e.code; function) a
+      &s.code;scrnIndex&e.code; value of &s.code;-1&e.code; should be
+      used.
+
+      NOTE 2: Given that this function stores into the
+      &s.code;OptionInfoRecs&e.code; pointed to by &s.code;optinfo&e.code,
+      the caller should ensure the &s.code;OptionInfoRecs&e.code; are
+      (re-)initialised before the call, especially if the caller expects
+      to use the predefined option values as defaults.
+
+      The &s.code;OptionInfoRec&e.code; is defined as follows:
+
+      <verb>
+      typedef struct {
+          double freq;
+          int units;
+      } OptFrequency;
+
+      typedef union {
+          unsigned long       num;
+          char *              str;
+          double              realnum;
+          Bool                bool;
+          OptFrequency        freq;
+      } ValueUnion;
+
+      typedef enum {
+          OPTV_NONE = 0,
+          OPTV_INTEGER,
+          OPTV_STRING,  /* a non-empty string */
+          OPTV_ANYSTR,  /* Any string, including an empty one */
+          OPTV_REAL,
+          OPTV_BOOLEAN,
+          OPTV_FREQ
+      } OptionValueType;
+
+      typedef enum {
+          OPTUNITS_HZ = 1,
+          OPTUNITS_KHZ,
+          OPTUNITS_MHZ
+      } OptFreqUnits;
+
+      typedef struct {
+          int                 token;
+          const char*         name;
+          OptionValueType     type;
+          ValueUnion          value;
+          Bool                found;
+      } OptionInfoRec, *OptionInfoPtr;
+      </verb>
+
+      &s.code;OPTV_FREQ&e.code; can be used for options values that are
+      frequencies.  These values are a floating point number with an
+      optional unit name appended.  The unit name can be one of "Hz",
+      "kHz", "k", "MHz", "M".  The multiplier associated with the unit
+      is stored in &s.code;freq.units&e.code;, and the scaled frequency
+      is stored in &s.code;freq.freq&e.code;.  When no unit is specified,
+      &s.code;freq.units&e.code; is set to &s.code;0&e.code;, and
+      &s.code;freq.freq&e.code; is unscaled.
+
+      Typical usage is to setup an array of
+      &s.code;OptionInfoRecs&e.code; with all fields initialised.
+      The &s.code;value&e.code; and &s.code;found&e.code; fields get
+      set by &s.code;xf86ProcessOptions()&e.code;.  For cases where the
+      value parsing is more complex, the driver should specify
+      &s.code;OPTV_STRING&e.code;, and parse the string itself.  An
+      example of using this option handling is included in the
+      <ref id="sample" name="Sample Driver"> section.
+
+    </quote>
+
+    &s.code;void xf86ShowUnusedOptions(int scrnIndex, pointer options)&e.code;
+    <quote><p>
+      Prints out warning messages for each option in the list of options
+      that isn't marked as used.  This is intended to show options that
+      the driver hasn't recognised.  It would normally be called near
+      the end of the &s.code;ChipScreenInit()&e.code; function, but only
+      when &s.code;serverGeneration&nbsp;==&nbsp;1&e.code;.
+
+    </quote>
+
+    &s.code;OptionInfoPtr xf86TokenToOptinfo(const OptionInfoRec *table,
+			&f.indent;int token)&e.code;
+
+    <quote><p>
+      Returns a pointer to the &s.code;OptionInfoRec&e.code; in
+      &s.code;table&e.code; with a token field matching
+      &s.code;token&e.code;.  Returns &s.code;NULL&e.code; if no match
+      is found.
+
+    </quote>
+
+    &s.code;Bool xf86IsOptionSet(const OptionInfoRec *table, int token)&e.code;
+    <quote><p>
+      Returns the &s.code;found&e.code; field of the
+      &s.code;OptionInfoRec&e.code; in &s.code;table&e.code; with a
+      &s.code;token&e.code; field matching &s.code;token&e.code;.  This
+      can be used for options of all types.  Note that for options of
+      type &s.code;OPTV_BOOLEAN&e.code;, it isn't sufficient to check
+      this to determine the value of the option.  Returns
+      &s.code;FALSE&e.code; if no match is found.
+
+    </quote>
+
+    &s.code;char *xf86GetOptValString(const OptionInfoRec *table, int token)&e.code;
+    <quote><p>
+      Returns the &s.code;value.str&e.code; field of the
+      &s.code;OptionInfoRec&e.code; in &s.code;table&e.code; with a
+      token field matching &s.code;token&e.code;.  Returns
+      &s.code;NULL&e.code; if no match is found.
+
+    </quote>
+
+    &s.code;Bool xf86GetOptValInteger(const OptionInfoRec *table, int token,
+			&f.indent;int *value)&e.code;
+    <quote><p>
+      Returns via &s.code;*value&e.code; the &s.code;value.num&e.code;
+      field of the &s.code;OptionInfoRec&e.code; in &s.code;table&e.code;
+      with a &s.code;token&e.code; field matching &s.code;token&e.code;.
+      &s.code;*value&e.code; is only changed when a match is found so
+      it can be safely initialised with a default prior to calling this
+      function.  The function return value is as for
+      &s.code;xf86IsOptionSet()&e.code;.
+
+    </quote>
+
+    &s.code;Bool xf86GetOptValULong(const OptionInfoRec *table, int token,
+			&f.indent;unsigned long *value)&e.code;
+    <quote><p>
+      Like &s.code;xf86GetOptValInteger()&e.code;, except the value is
+      treated as an &s.code;unsigned long&e.code;.
+
+    </quote>
+
+    &s.code;Bool xf86GetOptValReal(const OptionInfoRec *table, int token,
+			&f.indent;double *value)&e.code;
+    <quote><p>
+      Like &s.code;xf86GetOptValInteger()&e.code;, except that
+      &s.code;value.realnum&e.code; is used.
+
+    </quote>
+
+    &s.code;Bool xf86GetOptValFreq(const OptionInfoRec *table, int token,
+			&f.indent;OptFreqUnits expectedUnits, double *value)&e.code;
+    <quote><p>
+      Like &s.code;xf86GetOptValInteger()&e.code;, except that the
+      &s.code;value.freq&e.code; data is returned.  The frequency value
+      is scaled to the units indicated by &s.code;expectedUnits&e.code;.
+      The scaling is exact when the units were specified explicitly in
+      the option's value.  Otherwise, the &s.code;expectedUnits&e.code;
+      field is used as a hint when doing the scaling.  In this case,
+      values larger than &s.code;1000&e.code; are assumed to have be
+      specified in the next smallest units.  For example, if the Option
+      value is "10000" and expectedUnits is &s.code;OPTUNITS_MHZ&e.code;,
+      the value returned is &s.code;10&e.code;.
+
+    </quote>
+
+    &s.code;Bool xf86GetOptValBool(const OptionInfoRec *table, int token, Bool *value)&e.code;
+    <quote><p>
+      This function is used to check boolean options
+      (&s.code;OPTV_BOOLEAN&e.code;).  If the function return value is
+      &s.code;FALSE&e.code;, it means the option wasn't set.  Otherwise
+      &s.code;*value&e.code; is set to the boolean value indicated by
+      the option's value.  No option &s.code;value&e.code; is interpreted
+      as &s.code;TRUE&e.code;.  Option values meaning &s.code;TRUE&e.code;
+      are "1", "yes", "on", "true", and option values meaning
+      &s.code;FALSE&e.code; are "0", "no", "off", "false".  Option names
+      both with the "no" prefix in their names, and with that prefix
+      removed are also checked and handled in the obvious way.
+      &s.code;*value&e.code; is not changed when the option isn't present.
+      It should normally be set to a default value before calling this
+      function.
+
+    </quote>
+
+    &s.code;Bool xf86ReturnOptValBool(const OptionInfoRec *table, int token, Bool def)&e.code;
+    <quote><p>
+      This function is used to check boolean options
+      (&s.code;OPTV_BOOLEAN&e.code;).  If the option is set, its value
+      is returned.  If the options is not set, the default value specified
+      by &s.code;def&e.code; is returned.  The option interpretation is
+      the same as for &s.code;xf86GetOptValBool()&e.code;.
+
+    </quote>
+
+    &s.code;int xf86NameCmp(const char *s1, const char *s2)&e.code;
+    <quote><p>
+      This function should be used when comparing strings from the config
+      file with expected values.  It works like &s.code;strcmp()&e.code;,
+      but is not case sensitive and space, tab, and `<tt>_</tt>' characters
+      are ignored in the comparison.  The use of this function isn't
+      restricted to parsing option values.  It may be used anywhere
+      where this functionality required.
+
+    </quote>
+    </quote>
+
+<sect>Modules, Drivers, Include Files and Interface Issues
+<p>
+
+NOTE: this section is incomplete.
+
+
+<sect1>Include files
+<p>
+
+The following include files are typically required by video drivers:
+
+  <quote><p>
+  All drivers should include these:
+  <quote>
+    &s.code;"xf86.h"&nl;
+    "xf86_OSproc.h"&nl;
+    "xf86_ansic.h"&nl;
+    "xf86Resources.h"&e.code;
+  </quote>
+  Wherever inb/outb (and related things) are used the following should be
+  included:
+  <quote>
+    &s.code;"compiler.h"&e.code;
+  </quote>
+  Note: in drivers, this must be included after &s.code;"xf86_ansic.h"&e.code;.
+
+  Drivers that need to access PCI vendor/device definitions need this:
+  <quote>
+    &s.code;"xf86PciInfo.h"&e.code;
+  </quote>
+
+  Drivers that need to access the PCI config space need this:
+  <quote>
+    &s.code;"xf86Pci.h"&e.code;
+  </quote>
+
+  Drivers that initialise a SW cursor need this:
+  <quote>
+    &s.code;"mipointer.h"&e.code;
+  </quote>
+
+  All drivers implementing backing store need this:
+  <quote>
+    &s.code;"mibstore.h"&e.code;
+  </quote>
+
+  All drivers using the mi colourmap code need this:
+  <quote>
+    &s.code;"micmap.h"&e.code;
+  </quote>
+
+  If a driver uses the vgahw module, it needs this:
+  <quote>
+    &s.code;"vgaHW.h"&e.code;
+  </quote>
+
+  Drivers supporting VGA or Hercules monochrome screens need:
+  <quote>
+    &s.code;"xf1bpp.h"&e.code;
+  </quote>
+
+  Drivers supporting VGA or EGC 16-colour screens need:
+  <quote>
+    &s.code;"xf4bpp.h"&e.code;
+  </quote>
+
+  Drivers using cfb need:
+  <quote>
+    &s.code;#define PSZ 8&nl;
+    #include "cfb.h"&nl;
+    #undef PSZ&e.code;
+  </quote>
+
+  Drivers supporting bpp 16, 24 or 32 with cfb need one or more of:
+  <quote>
+    &s.code;"cfb16.h"&nl;
+    "cfb24.h"&nl;
+    "cfb32.h"&e.code;
+  </quote>
+
+  If a driver uses XAA, it needs these:
+  <quote>
+    &s.code;"xaa.h"&nl;
+    "xaalocal.h"&e.code;
+  </quote>
+
+  If a driver uses the fb manager, it needs this:
+  <quote>
+    &s.code;"xf86fbman.h"&e.code;
+  </quote>
+  </quote>
+
+Non-driver modules should include &s.code;"xf86_ansic.h"&e.code; to get the correct
+wrapping of ANSI C/libc functions.
+
+All modules must NOT include any system include files, or the following:
+
+ <quote>
+    &s.code;"xf86Priv.h"&nl;
+    "xf86Privstr.h"&nl;
+    "xf86_OSlib.h"&nl;
+    "Xos.h"&e.code;
+ </quote>
+
+In addition, "xf86_libc.h" must not be included explicitly.  It is
+included implicitly by "xf86_ansic.h".
+
+
+<sect>Offscreen Memory Manager
+<p>
+
+Management of offscreen video memory may be handled by the XFree86
+framebuffer manager.  Once the offscreen memory manager is running,
+drivers or extensions may allocate, free or resize areas of offscreen
+video memory using the following functions (definitions taken from
+&s.code;xf86fbman.h&e.code;):
+
+<code>
+    typedef struct _FBArea {
+        ScreenPtr    pScreen;
+        BoxRec       box;
+        int          granularity;
+        void         (*MoveAreaCallback)(struct _FBArea*, struct _FBArea*)
+        void         (*RemoveAreaCallback)(struct _FBArea*)
+        DevUnion     devPrivate;
+    } FBArea, *FBAreaPtr;
+
+    typedef void (*MoveAreaCallbackProcPtr)(FBAreaPtr from, FBAreaPtr to)
+    typedef void (*RemoveAreaCallbackProcPtr)(FBAreaPtr)
+
+    FBAreaPtr xf86AllocateOffscreenArea (
+        ScreenPtr pScreen,
+        int width, int height,
+        int granularity,
+        MoveAreaCallbackProcPtr MoveAreaCallback,
+        RemoveAreaCallbackProcPtr RemoveAreaCallback,
+        pointer privData
+    )
+
+    void xf86FreeOffscreenArea (FBAreaPtr area)
+
+    Bool xf86ResizeOffscreenArea (
+	FBAreaPtr area
+	int w, int h
+    )
+</code>
+
+The function:
+<quote>
+    &s.code;Bool xf86FBManagerRunning(ScreenPtr pScreen)&e.code;
+</quote>
+
+can be used by an extension to check if the driver has initialized
+the memory manager.  The manager is not available if this returns
+&s.code;FALSE&e.code; and the functions above will all fail.
+
+
+&s.code;xf86AllocateOffscreenArea()&e.code; can be used to request a
+rectangle of dimensions &s.code;width&e.code; x &s.code;height&e.code;
+(in pixels) from unused offscreen memory.  &s.code;granularity&e.code;
+specifies that the leftmost edge of the rectangle must lie on some
+multiple of &s.code;granularity&e.code; pixels.  A granularity of zero
+means the same thing as a granularity of one - no alignment preference.
+A &s.code;MoveAreaCallback&e.code; can be provided to notify the requester
+when the offscreen area is moved.  If no &s.code;MoveAreaCallback&e.code;
+is supplied then the area is considered to be immovable.  The
+&s.code;privData&e.code; field will be stored in the manager's internal
+structure for that allocated area and will be returned to the requester
+in the &s.code;FBArea&e.code; passed via the
+&s.code;MoveAreaCallback&e.code;.  An optional
+&s.code;RemoveAreaCallback&e.code; is provided.  If the driver provides
+this it indicates that the area should be allocated with a lower priority.
+Such an area may be removed when a higher priority request (one that
+doesn't have a &s.code;RemoveAreaCallback&e.code;) is made.  When this
+function is called, the driver will have an opportunity to do whatever
+cleanup it needs to do to deal with the loss of the area, but it must
+finish its cleanup before the function exits since the offscreen memory
+manager will free the area immediately after.
+
+&s.code;xf86AllocateOffscreenArea()&e.code; returns &s.code;NULL&e.code;
+if it was unable to allocate the requested area.  When no longer needed,
+areas should be freed with &s.code;xf86FreeOffscreenArea()&e.code;.
+
+&s.code;xf86ResizeOffscreenArea()&e.code; resizes an existing
+&s.code;FBArea&e.code;.  &s.code;xf86ResizeOffscreenArea()&e.code;
+returns &s.code;TRUE&e.code; if the resize was successful.  If
+&s.code;xf86ResizeOffscreenArea()&e.code; returns &s.code;FALSE&e.code;,
+the original &s.code;FBArea&e.code; is left unmodified.  Resizing an
+area maintains the area's original &s.code;granularity&e.code;,
+&s.code;devPrivate&e.code;, and &s.code;MoveAreaCallback&e.code;.
+&s.code;xf86ResizeOffscreenArea()&e.code; has considerably less overhead
+than freeing the old area then reallocating the new size, so it should
+be used whenever possible.
+
+The function:
+  <quote>
+   &s.code;Bool xf86QueryLargestOffscreenArea(
+     &f.indent;ScreenPtr pScreen,
+     &f.indent;int *width, int *height,
+     &f.indent;int granularity,
+     &f.indent;int preferences,
+     &f.indent;int priority
+   &nl)&e.code;
+  </quote>
+
+is provided to query the width and height of the largest single
+&s.code;FBArea&e.code; allocatable given a particular priority.
+&s.code;preferences&e.code; can be one of the following to indicate
+whether width, height or area should be considered when determining
+which is the largest single &s.code;FBArea&e.code; available.
+
+  <quote>
+  &s.code;FAVOR_AREA_THEN_WIDTH&nl;
+  FAVOR_AREA_THEN_HEIGHT&nl;
+  FAVOR_WIDTH_THEN_AREA&nl;
+  FAVOR_HEIGHT_THEN_AREA&e.code;
+  </quote>
+
+&s.code;priority&e.code; is one of the following:
+
+  <quote><p>
+  &s.code;PRIORITY_LOW&e.code;
+  <quote><p>
+     Return the largest block available without stealing anyone else's
+     space.  This corresponds to the priority of allocating a
+     &s.code;FBArea&e.code; when a &s.code;RemoveAreaCallback&e.code;
+     is provided.
+
+  </quote>
+  &s.code;PRIORITY_NORMAL&e.code;
+  <quote><p>
+     Return the largest block available if it is acceptable to steal a
+     lower priority area from someone.  This corresponds to the priority
+     of allocating a &s.code;FBArea&e.code; without providing a
+     &s.code;RemoveAreaCallback&e.code;.
+
+  </quote>
+  &s.code;PRIORITY_EXTREME&e.code;
+  <quote><p>
+     Return the largest block available if all &s.code;FBAreas&e.code;
+     that aren't locked down were expunged from memory first.  This
+     corresponds to any allocation made directly after a call to
+     &s.code;xf86PurgeUnlockedOffscreenAreas()&e.code;.
+
+  </quote>
+  </quote>
+
+
+The function:
+
+  <quote>
+    &s.code;Bool xf86PurgeUnlockedOffscreenAreas(ScreenPtr pScreen)&e.code;
+  </quote>
+
+is provided as an extreme method to free up offscreen memory.  This
+will remove all removable &s.code;FBArea&e.code; allocations.
+
+
+Initialization of the XFree86 framebuffer manager is done via
+
+  <quote>
+    &s.code;Bool xf86InitFBManager(ScreenPtr pScreen, BoxPtr FullBox)&e.code;
+  </quote>
+
+&s.code;FullBox&e.code; represents the area of the framebuffer that the
+manager is allowed to manage.  This is typically a box with a width of
+&s.code;pScrn-&gt;displayWidth&e.code; and a height of as many lines as
+can be fit within the total video memory, however, the driver can reserve
+areas at the extremities by passing a smaller area to the manager.
+
+&s.code;xf86InitFBManager()&e.code; must be called before XAA is
+initialized since XAA uses the manager for it's pixmap cache.
+
+An alternative function is provided to allow the driver to initialize
+the framebuffer manager with a Region rather than a box.
+
+  <quote>
+   &s.code;Bool xf86InitFBManagerRegion(ScreenPtr pScreen,
+	&f.indent;RegionPtr FullRegion)&e.code;
+  </quote>
+
+&s.code;xf86InitFBManagerRegion()&e.code;, unlike
+&s.code;xf86InitFBManager()&e.code;, does not remove the area used for
+the visible screen so that area should not be included in the region
+passed to the function.  &s.code;xf86InitFBManagerRegion()&e.code; is
+useful when non-contiguous areas are available to be managed, and is
+required when multiple framebuffers are stored in video memory (as in
+the case where an overlay of a different depth is stored as a second
+framebuffer in offscreen memory).
+
+
+<sect>Colormap Handling<label id="cmap">
+<p>
+
+A generic colormap handling layer is provided within the XFree86 common
+layer.  This layer takes care of most of the details, and only requires
+a function from the driver that loads the hardware palette when required.
+To use the colormap layer, a driver calls the
+&s.code;xf86HandleColormaps()&e.code; function.
+
+    <quote><p>
+    &s.code;Bool xf86HandleColormaps(ScreenPtr pScreen, int maxColors,
+		&f.indent;int sigRGBbits, LoadPaletteFuncPtr loadPalette,
+		&f.indent;SetOverscanFuncPtr setOverscan,
+		unsigned int flags)&e.code;
+    <quote><p>
+      This function must be called after the default colormap has been
+      initialised.  The &s.code;pScrn-&gt;gamma&e.code; field must also
+      be initialised, preferably by calling &s.code;xf86SetGamma()&e.code;.
+      &s.code;maxColors&e.code; is the number of entries in the palette.
+      &s.code;sigRGBbits&e.code; is the size in bits of each color
+      component in the DAC's palette.  &s.code;loadPalette&e.code;
+      is a driver-provided function for loading a colormap into the
+      hardware, and is described below.  &s.code;setOverscan&e.code; is
+      an optional function that may be provided when the overscan color
+      is an index from the standard LUT and when it needs to be adjusted
+      to keep it as close to black as possible.  The
+      &s.code;setOverscan&e.code; function programs the overscan index.
+      It shouldn't normally be used for depths other than 8.
+      &s.code;setOverscan&e.code; should be set to &s.code;NULL&e.code;
+      when it isn't needed.  &s.code;flags&e.code; may be set to the
+      following (which may be ORed together):
+
+      &s.code;CMAP_PALETTED_TRUECOLOR&e.code;
+      <quote><p>
+				    the TrueColor visual is paletted and is
+				    just a special case of DirectColor.
+				    This flag is only valid for
+				    &s.code;bpp&nbsp;&gt;&nbsp;8&e.code;.
+
+      </quote>
+
+      &s.code;CMAP_RELOAD_ON_MODE_SWITCH&e.code;
+      <quote><p>
+				    reload the colormap automatically
+                                    after mode switches.  This is useful
+                                    for when the driver is resetting the
+                                    hardware during mode switches and
+                                    corrupting or erasing the hardware
+                                    palette.
+
+      </quote>
+
+      &s.code;CMAP_LOAD_EVEN_IF_OFFSCREEN&e.code;
+      <quote><p>
+				    reload the colormap even if the screen
+				    is switched out of the server's VC.
+				    The palette is <it>not</it> reloaded when
+				    the screen is switched back in, nor after
+				    mode switches.  This is useful when the
+				    driver needs to keep track of palette
+				    changes.
+
+      </quote>
+
+      The colormap layer normally reloads the palette after VT enters so it
+      is not necessary for the driver to save and restore the palette
+      when switching VTs.  The driver must, however, still save the
+      initial palette during server start up and restore it during
+      server exit.
+
+    </quote>
+
+    &s.code;void LoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
+		&f.indent;LOCO *colors, VisualPtr pVisual)&e.code;
+    <quote><p>
+      &s.code;LoadPalette()&e.code; is a driver-provided function for
+      loading a colormap into hardware.  &s.code;colors&e.code; is the
+      array of RGB values that represent the full colormap.
+      &s.code;indices&e.code; is a list of index values into the colors
+      array.  These indices indicate the entries that need to be updated.
+      &s.code;numColors&e.code; is the number of the indices to be
+      updated.
+
+    </quote>
+
+    &s.code;void SetOverscan(ScrnInfoPtr pScrn, int overscan)&e.code;
+    <quote><p>
+      &s.code;SetOverscan()&e.code; is a driver-provided function for
+      programming the &s.code;overscan&e.code; index.  As described
+      above, it is normally only appropriate for LUT modes where all
+      colormap entries are available for the display, but where one of
+      them is also used for the overscan (typically 8bpp for VGA compatible
+      LUTs).  It isn't required in cases where the overscan area is
+      never visible.
+
+    </quote>
+    </quote>
+
+
+<sect>DPMS Extension
+<p>
+
+Support code for the DPMS extension is included in the XFree86 common layer.
+This code provides an interface between the main extension code, and a means
+for drivers to initialise DPMS when they support it.  One function is
+available to drivers to do this initialisation, and it is always available,
+even when the DPMS extension is not supported by the core server (in
+which case it returns a failure result).
+
+
+    <quote><p>
+    &s.code;Bool xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags)&e.code;
+    <quote><p>
+      This function registers a driver's DPMS level programming function
+      &s.code;set&e.code;.  It also checks
+      &s.code;pScrn-&gt;options&e.code; for the "dpms" option, and when
+      present marks DPMS as being enabled for that screen.  The
+      &s.code;set&e.code; function is called whenever the DPMS level
+      changes, and is used to program the requested level.
+      &s.code;flags&e.code; is currently not used, and should be
+      &s.code;0&e.code;.  If the initialisation fails for any reason,
+      including when there is no DPMS support in the core server, the
+      function returns &s.code;FALSE&e.code;.
+
+    </quote>
+    </quote>
+
+
+Drivers that implement DPMS support must provide the following function,
+that gets called when the DPMS level is changed:
+
+
+    <quote><p>
+    &s.code;void ChipDPMSSet(ScrnInfoPtr pScrn, int level, int flags)&e.code;
+    <quote><p>
+      Program the DPMS level specified by &s.code;level&e.code;.  Valid
+      values of &s.code;level&e.code; are &s.code;DPMSModeOn&e.code;,
+      &s.code;DPMSModeStandby&e.code;, &s.code;DPMSModeSuspend&e.code;,
+      &s.code;DPMSModeOff&e.code;.  These values are defined in
+      &s.code;"extensions/dpms.h"&e.code;.
+
+    </quote>
+    </quote>
+
+
+<sect>DGA Extension
+<p>
+
+Drivers can support the XFree86 Direct Graphics Architecture (DGA) by
+filling out a structure of function pointers and a list of modes and
+passing them to DGAInit.
+
+    <quote><p>
+    &s.code;Bool DGAInit(ScreenPtr pScreen, DGAFunctionPtr funcs,
+			&f.indent;DGAModePtr modes, int num)&e.code;
+    <quote><p>
+    <verb>
+/** The DGAModeRec **/
+
+typedef struct {
+  int num;
+  DisplayModePtr mode;
+  int flags;
+  int imageWidth;
+  int imageHeight;
+  int pixmapWidth;
+  int pixmapHeight;
+  int bytesPerScanline;
+  int byteOrder;
+  int depth;
+  int bitsPerPixel;
+  unsigned long red_mask;
+  unsigned long green_mask;
+  unsigned long blue_mask;
+  int viewportWidth;
+  int viewportHeight;
+  int xViewportStep;
+  int yViewportStep;
+  int maxViewportX;
+  int maxViewportY;
+  int viewportFlags;
+  int offset;
+  unsigned char *address;
+  int reserved1;
+  int reserved2;
+} DGAModeRec, *DGAModePtr;
+</verb>
+
+      &s.code;num&e.code;
+	<quote>
+	 Can be ignored.  The DGA DDX will assign these numbers.
+	</quote>
+
+      &s.code;mode&e.code;
+	<quote>
+	A pointer to the &s.code;DisplayModeRec&e.code; for this mode.
+	</quote>
+
+      &s.code;flags&e.code;
+	<quote><p>
+	The following flags are defined and may be OR'd together:
+
+        &s.code;DGA_CONCURRENT_ACCESS&e.code;
+	    <quote><p>
+            Indicates that the driver supports concurrent graphics
+            accelerator and linear framebuffer access.
+
+	    </quote>
+
+        &s.code;DGA_FILL_RECT&nl;
+	DGA_BLIT_RECT&nl;
+        DGA_BLIT_RECT_TRANS&e.code;
+	    <quote><p>
+	    Indicates that the driver supports the FillRect, BlitRect
+            or BlitTransRect functions in this mode.
+
+	    </quote>
+
+        &s.code;DGA_PIXMAP_AVAILABLE&e.code;
+	    <quote><p>
+	    Indicates that Xlib may be used on the framebuffer.
+            This flag will usually be set unless the driver wishes
+            to prohibit this for some reason.
+
+	    </quote>
+
+        &s.code;DGA_INTERLACED&nl;
+        DGA_DOUBLESCAN&e.code;
+	    <quote><p>
+            Indicates that these are interlaced or double scan modes.
+
+	    </quote>
+	</quote>
+
+      &s.code;imageWidth&nl;
+      imageHeight&e.code;
+	<quote><p>
+		    These are the dimensions of the linear framebuffer
+                     accessible by the client.
+
+	</quote>
+
+      &s.code;pixmapWidth&nl;
+      pixmapHeight&e.code;
+	<quote><p>
+		     These are the dimensions of the area of the
+                     framebuffer accessible by the graphics accelerator.
+
+	</quote>
+
+      &s.code;bytesPerScanline&e.code;
+	<quote><p>
+		      Pitch of the framebuffer in bytes.
+
+	</quote>
+
+      &s.code;byteOrder&e.code;
+	<quote><p>
+		     Usually the same as
+		     &s.code;pScrn-&gt;imageByteOrder&e.code;.
+
+	</quote>
+
+      &s.code;depth&e.code;
+	<quote><p>
+		     The depth of the framebuffer in this mode.
+
+	</quote>
+
+      &s.code;bitsPerPixel&e.code;
+	<quote><p>
+		      The number of bits per pixel in this mode.
+
+	</quote>
+
+      &s.code;red_mask&nl;
+      green_mask&nl;
+      blue_mask&e.code;
+	<quote><p>
+		      The RGB masks for this mode, if applicable.
+
+	</quote>
+
+      &s.code;viewportWidth&nl;
+      viewportHeight&e.code;
+	<quote><p>
+		      Dimensions of the visible part of the framebuffer.
+		      Usually &s.code;mode-&gt;HDisplay&e.code; and
+		      &s.code;mode-&gt;VDisplay&e.code;.
+
+	</quote>
+
+      &s.code;xViewportStep&nl;
+      yViewportStep&e.code;
+	<quote><p>
+		     The granularity of x and y viewport positions that
+                     the driver supports in this mode.
+
+	</quote>
+
+      &s.code;maxViewportX&nl;
+      maxViewportY&e.code;
+	<quote><p>
+		      The maximum viewport position supported by the
+                       driver in this mode.
+
+	</quote>
+
+      &s.code;viewportFlags&e.code;
+	<quote><p>
+		     The following may be OR'd together:
+
+       &s.code;DGA_FLIP_IMMEDIATE&e.code;
+	    <quote><p>
+		The driver supports immediate viewport changes.
+
+	    </quote>
+       &s.code;DGA_FLIP_RETRACE&e.code;
+	    <quote<p>
+		The driver supports viewport changes at retrace.
+
+	    </quote>
+	</quote>
+
+      &s.code;offset&e.code;
+	<quote><p>
+	        The offset into the linear framebuffer that corresponds to
+                pixel (0,0) for this mode.
+
+	</quote>
+
+      &s.code;address&e.code;
+        <quote><p>
+                The virtual address of the framebuffer as mapped by the driver.
+                This is needed when DGA_PIXMAP_AVAILABLE is set.
+
+        </quote>
+
+      <verb>
+/** The DGAFunctionRec **/
+
+typedef struct {
+  Bool (*OpenFramebuffer)(
+       ScrnInfoPtr pScrn,
+       char **name,
+       unsigned char **mem,
+       int *size,
+       int *offset,
+       int *extra
+  );
+  void (*CloseFramebuffer)(ScrnInfoPtr pScrn);
+  Bool (*SetMode)(ScrnInfoPtr pScrn, DGAModePtr pMode);
+  void (*SetViewport)(ScrnInfoPtr pScrn, int x, int y, int flags);
+  int  (*GetViewport)(ScrnInfoPtr pScrn);
+  void (*Sync)(ScrnInfoPtr);
+  void (*FillRect)(
+       ScrnInfoPtr pScrn,
+       int x, int y, int w, int h,
+       unsigned long color
+  );
+  void (*BlitRect)(
+       ScrnInfoPtr pScrn,
+       int srcx, int srcy,
+       int w, int h,
+       int dstx, int dsty
+  );
+  void (*BlitTransRect)(
+       ScrnInfoPtr pScrn,
+       int srcx, int srcy,
+       int w, int h,
+       int dstx, int dsty,
+       unsigned long color
+  );
+} DGAFunctionRec, *DGAFunctionPtr;
+</verb>
+
+    </quote>
+
+    &s.code;Bool OpenFramebuffer (pScrn, name, mem, size, offset, extra)&e.code;
+    <quote><p>
+      &s.code;OpenFramebuffer()&e.code; should pass the client everything
+      it needs to know to be able to open the framebuffer.  These
+      parameters are OS specific and their meanings are to be interpreted
+      by an OS specific client library.
+
+      &s.code;name&e.code;
+	<quote><p>
+	      The name of the device to open or &s.code;NULL&e.code; if
+	      there is no special device to open.  A &s.code;NULL&e.code;
+	      name tells the client that it should open whatever device
+	      one would usually open to access physical memory.
+
+	</quote>
+      &s.code;mem&e.code;
+	<quote><p>
+	       The physical address of the start of the framebuffer.
+
+	</quote>
+      &s.code;size&e.code;
+	<quote><p>
+	      The size of the framebuffer in bytes.
+
+	</quote>
+      &s.code;offset&e.code;
+	<quote><p>
+	      Any offset into the device, if applicable.
+
+	</quote>
+      &s.code;flags&e.code;
+	<quote><p>
+	      Any additional information that the client may need.
+	      Currently, only the &s.code;DGA_NEED_ROOT&e.code; flag is
+	      defined.
+
+	</quote>
+   </quote>
+
+    &s.code;void CloseFramebuffer (pScrn)&e.code;
+    <quote><p>
+      &s.code;CloseFramebuffer()&e.code; merely informs the driver (if it
+      even cares) that client no longer needs to access the framebuffer
+      directly.  This function is optional.
+
+    </quote>
+
+    &s.code;Bool SetMode (pScrn, pMode)&e.code;
+    <quote><p>
+      &s.code;SetMode()&e.code; tells the driver to initialize the mode
+      passed to it.  If &s.code;pMode&e.code; is &s.code;NULL&e.code;,
+      then the driver should restore the original pre-DGA mode.
+
+    </quote>
+
+    &s.code;void SetViewport (pScrn, x, y, flags)&e.code;
+    <quote><p>
+      &s.code;SetViewport()&e.code; tells the driver to make the upper
+      left-hand corner of the visible screen correspond to coordinate
+      &s.code;(x,y)&e.code; on the framebuffer.  &s.code;Flags&e.code;
+      currently defined are:
+
+       &s.code;DGA_FLIP_IMMEDIATE&e.code;
+	<quote><p>
+	    The viewport change should occur immediately.
+
+	</quote>
+       &s.code;DGA_FLIP_RETRACE&e.code;
+	<quote><p>
+	    The viewport change should occur at the
+            vertical retrace, but this function should
+            return sooner if possible.
+
+	</quote>
+      The &s.code;(x,y)&e.code; locations will be passed as the client
+      specified them, however, the driver is expected to round these
+      locations down to the next supported location as specified by the
+      &s.code;xViewportStep&e.code; and &s.code;yViewportStep&e.code;
+      for the current mode.
+
+    </quote>
+
+    &s.code;int GetViewport (pScrn)&e.code;
+    <quote><p>
+      &s.code;GetViewport()&e.code; gets the current page flip status.
+      Set bits in the returned int correspond to viewport change requests
+      still pending.  For instance, set bit zero if the last SetViewport
+      request is still pending, bit one if the one before that is still
+      pending, etc.
+
+    </quote>
+
+    &s.code;void Sync (pScrn)&e.code;
+    <quote><p>
+      This function should ensure that any graphics accelerator operations
+      have finished.  This function should not return until the graphics
+      accelerator is idle.
+
+    </quote>
+
+    &s.code;void FillRect (pScrn, x, y, w, h, color)&e.code;
+    <quote><p>
+      This optional function should fill a rectangle
+      &s.code;w&nbsp;&times;&nbsp;h&e.code; located at
+      &s.code;(x,y)&e.code; in the given color.
+
+    </quote>
+
+    &s.code;void BlitRect (pScrn, srcx, srcy, w, h, dstx, dsty)&e.code;
+    <quote><p>
+      This optional function should copy an area
+      &s.code;w&nbsp;&times;&nbsp;h&e.code; located at
+      &s.code;(srcx,srcy)&e.code; to location &s.code;(dstx,dsty)&e.code;.
+      This function will need to handle copy directions as appropriate.
+
+    </quote>
+
+    &s.code;void BlitTransRect (pScrn, srcx, srcy, w, h, dstx, dsty, color)&e.code;
+    <quote><p>
+      This optional function is the same as BlitRect except that pixels
+      in the source corresponding to the color key &s.code;color&e.code;
+      should be skipped.
+
+    </quote>
+    </quote>
+
+<sect>The XFree86 X Video Extension (Xv) Device Dependent Layer
+<p>
+
+XFree86 offers the X Video Extension which allows clients to treat video
+as any another primitive and ``Put'' video into drawables.  By default,
+the extension reports no video adaptors as being available since the
+DDX layer has not been initialized.  The driver can initialize the DDX
+layer by filling out one or more &s.code;XF86VideoAdaptorRecs&e.code;
+as described later in this document and passing a list of
+&s.code;XF86VideoAdaptorPtr&e.code; pointers to the following function:
+
+  <quote>
+  &s.code;Bool xf86XVScreenInit(
+	&f.indent;ScreenPtr pScreen,
+	&f.indent;XF86VideoAdaptorPtr *adaptPtrs,
+	&f.indent;int num)&e.code;
+  </quote>
+
+After doing this, the extension will report video adaptors as being
+available, providing the data in their respective
+&s.code;XF86VideoAdaptorRecs&e.code; was valid.
+&s.code;xf86XVScreenInit()&e.code; <em>copies</em> data from the structure
+passed to it so the driver may free it after the initialization.  At
+the moment, the DDX only supports rendering into Window drawables.
+Pixmap rendering will be supported after a sufficient survey of suitable
+hardware is completed.
+
+The &s.code;XF86VideoAdaptorRec&e.code;:
+
+<quote><p>
+<verb>
+typedef struct {
+	unsigned int type;
+	int flags;
+	char *name;
+	int nEncodings;
+	XF86VideoEncodingPtr pEncodings;
+	int nFormats;
+	XF86VideoFormatPtr pFormats;
+	int nPorts;
+	DevUnion *pPortPrivates;
+	int nAttributes;
+	XF86AttributePtr pAttributes;
+	int nImages;
+	XF86ImagePtr pImages;
+	PutVideoFuncPtr PutVideo;
+	PutStillFuncPtr PutStill;
+	GetVideoFuncPtr GetVideo;
+	GetStillFuncPtr GetStill;
+	StopVideoFuncPtr StopVideo;
+	SetPortAttributeFuncPtr SetPortAttribute;
+	GetPortAttributeFuncPtr GetPortAttribute;
+	QueryBestSizeFuncPtr QueryBestSize;
+	PutImageFuncPtr PutImage;
+	QueryImageAttributesFuncPtr QueryImageAttributes;
+} XF86VideoAdaptorRec, *XF86VideoAdaptorPtr;
+</verb>
+
+   Each adaptor will have its own XF86VideoAdaptorRec.  The fields are
+   as follows:
+
+     &s.code;type&e.code;
+     <quote><p>
+	This can be any of the following flags OR'd together.
+
+	&s.code;XvInputMask&e.code;
+	&s.code;XvOutputMask&e.code;
+	<quote><p>
+	    These refer to the target drawable and are similar to a Window's
+	    class. &s.code;XvInputMask&e.code; indicates that the adaptor
+	    can put video into a drawable.  &s.code;XvOutputMask&e.code;
+	    indicates that the adaptor can get video from a drawable.
+	</quote>
+
+	&s.code;XvVideoMask&e.code;
+	&s.code;XvStillMask&e.code;
+	&s.code;XvImageMask&e.code;
+	<quote><p>
+	    These indicate that the adaptor supports video, still or
+	    image primitives respectively.
+	</quote>
+
+	&s.code;XvWindowMask&e.code;
+	&s.code;XvPixmapMask&e.code;
+	<quote><p>
+	    These indicate the types of drawables the adaptor is capable
+	    of rendering into.  At the moment, Pixmap rendering is not
+	    supported and the &s.code;XvPixmapMask&e.code; flag is ignored.
+	</quote>
+
+     </quote>
+
+     &s.code;flags&e.code;
+     <quote><p>
+	Currently, the following flags are defined:
+
+	&s.code;VIDEO_NO_CLIPPING&e.code;
+	<quote><p>
+	   This indicates that the video adaptor does not support
+	   clipping.  The driver will never receive ``Put'' requests
+	   where less than the entire area determined by
+	   &s.code;drw_x&e.code;, &s.code;drw_y&e.code;,
+	   &s.code;drw_w&e.code; and &s.code;drw_h&e.code; is visible.
+	   This flag does not apply to ``Get'' requests.  Hardware
+	   that is incapable of clipping ``Gets'' may punt or get
+	   the extents of the clipping region passed to it.
+
+	</quote>
+
+	&s.code;VIDEO_INVERT_CLIPLIST&e.code;
+	<quote><p>
+	   This indicates that the video driver requires the clip
+	   list to contain the regions which are obscured rather
+	   than the regions which are are visible.
+
+	</quote>
+
+	&s.code;VIDEO_OVERLAID_STILLS&e.code;
+	<quote><p>
+	   Implementing PutStill for hardware that does video as an
+	   overlay can be awkward since it's unclear how long to leave
+	   the video up for.  When this flag is set, StopVideo will be
+	   called whenever the destination gets clipped or moved so that
+	   the still can be left up until then.
+
+	</quote>
+
+	&s.code;VIDEO_OVERLAID_IMAGES&e.code;
+	<quote><p>
+	    Same as &s.code;VIDEO_OVERLAID_STILLS&e.code; but for images.
+	</quote>
+
+	&s.code;VIDEO_CLIP_TO_VIEWPORT&e.code;
+	<quote><p>
+	    Indicates that the clip region passed to the driver functions
+	    should be clipped to the visible portion of the screen in the
+	    case where the viewport is smaller than the virtual desktop.
+	</quote>
+
+     </quote>
+
+     &s.code;name&e.code;
+     <quote><p>
+	The name of the adaptor.
+
+     </quote>
+
+     &s.code;nEncodings&nl;
+     pEncodings&e.code;
+     <quote><p>
+	The number of encodings the adaptor is capable of and pointer
+	to the &s.code;XF86VideoEncodingRec&e.code; array.  The
+	&s.code;XF86VideoEncodingRec&e.code; is described later on.
+	For drivers that only support XvImages there should be an encoding
+	named "XV_IMAGE" and the width and height should specify
+	the maximum size source image supported.
+
+     </quote>
+
+     &s.code;nFormats&nl;
+     pFormats&e.code;
+     <quote><p>
+	The number of formats the adaptor is capable of and pointer to
+	the &s.code;XF86VideoFormatRec&e.code; array.  The
+	&s.code;XF86VideoFormatRec&e.code; is described later on.
+
+     </quote>
+
+     &s.code;nPorts&nl;
+     pPortPrivates&e.code;
+     <quote><p>
+	The number of ports is the number of separate data streams which
+	the adaptor can handle simultaneously.  If you have more than
+	one port, the adaptor is expected to be able to render into more
+	than one window at a time.  &s.code;pPortPrivates&e.code; is
+	an array of pointers or ints - one for each port.  A port's
+	private data will be passed to the driver any time the port is
+	requested to do something like put the video or stop the video.
+	In the case where there may be many ports, this enables the
+	driver to know which port the request is intended for.  Most
+	commonly, this will contain a pointer to the data structure
+	containing information about the port.  In Xv, all ports on
+	a particular adaptor are expected to be identical in their
+	functionality.
+
+     </quote>
+
+     &s.code;nAttributes&nl;
+     pAttributes&e.code;
+     <quote><p>
+	The number of attributes recognized by the adaptor and a pointer to
+	the array of &s.code;XF86AttributeRecs&e.code;.  The
+	&s.code;XF86AttributeRec&e.code; is described later on.
+
+     </quote>
+
+     &s.code;nImages&nl;
+     pImages&e.code;
+     <quote><p>
+	The number of &s.code;XF86ImageRecs&e.code; supported by the adaptor
+	and a pointer to the array of &s.code;XF86ImageRecs&e.code;. The
+	&s.code;XF86ImageRec&e.code; is described later on.
+
+     </quote>
+
+
+     &s.code;PutVideo PutStill GetVideo GetStill StopVideo
+     SetPortAttribute GetPortAttribute QueryBestSize PutImage
+     QueryImageAttributes&e.code;
+     <quote><p>
+	These functions define the DDX-&gt;driver interface.  In each
+	case, the pointer &s.code;data&e.code; is passed to the driver.
+	This is the port private for that port as described above.  All
+	fields are required except under the following conditions:
+
+	<enum>
+	 <item>&s.code;PutVideo&e.code;, &s.code;PutStill&e.code; and
+	     the image routines &s.code;PutImage&e.code; and
+	     &s.code;QueryImageAttributes&e.code; are not required when the
+	     adaptor type does not contain &s.code;XvInputMask&e.code;.
+
+	 <item>&s.code;GetVideo&e.code; and &s.code;GetStill&e.code;
+	     are not required when the adaptor type does not contain
+	     &s.code;XvOutputMask&e.code;.
+
+	 <item>&s.code;GetVideo&e.code; and &s.code;PutVideo&e.code;
+	     are not required when the adaptor type does not contain
+	     &s.code;XvVideoMask&e.code;.
+
+	 <item>&s.code;GetStill&e.code; and &s.code;PutStill&e.code;
+	     are not required when the adaptor type does not contain
+	     &s.code;XvStillMask&e.code;.
+
+	 <item>&s.code;PutImage&e.code; and &s.code;QueryImageAttributes&e.code;
+	     are not required when the adaptor type does not contain
+	     &s.code;XvImageMask&e.code;.
+
+	</enum>
+
+	With the exception of &s.code;QueryImageAttributes&e.code;, these
+	functions should return &s.code;Success&e.code; if the operation was
+	completed successfully.  They can return &s.code;XvBadAlloc&e.code;
+	otherwise. &s.code;QueryImageAttributes&e.code; returns the size
+	of the XvImage queried.
+
+	If the &s.code;VIDEO_NO_CLIPPING&e.code;
+	flag is set, the &s.code;clipBoxes&e.code; may be ignored by
+	the driver.  &s.code;ClipBoxes&e.code; is an &s.code;X-Y&e.code;
+	banded region identical to those used throughout the server.
+	The clipBoxes represent the visible portions of the area determined
+	by &s.code;drw_x&e.code;, &s.code;drw_y&e.code;,
+	&s.code;drw_w&e.code; and &s.code;drw_h&e.code; in the Get/Put
+	function.  The boxes are in screen coordinates, are guaranteed
+	not to overlap and an empty region will never be passed.
+	If the driver has specified &s.code;VIDEO_INVERT_CLIPLIST&e.code;,
+	&s.code;clipBoxes&e.code; will indicate the areas of the primitive
+	which are obscured rather than the areas visible.
+
+    </quote>
+
+	&s.code;typedef  int (* PutVideoFuncPtr)( ScrnInfoPtr pScrn,
+		&f.indent;short vid_x, short vid_y, short drw_x, short drw_y,
+		&f.indent;short vid_w, short vid_h, short drw_w, short drw_h,
+		&f.indent;RegionPtr clipBoxes, pointer data )&e.code;
+    <quote><p>
+	  This indicates that the driver should take a subsection
+	  &s.code;vid_w&e.code; by &s.code;vid_h&e.code; at location
+	  &s.code;(vid_x,vid_y)&e.code; from the video stream and direct
+	  it into the rectangle &s.code;drw_w&e.code; by &s.code;drw_h&e.code;
+	  at location &s.code;(drw_x,drw_y)&e.code; on the screen, scaling as
+	  necessary.  Due to the large variations in capabilities of
+	  the various hardware expected to be used with this extension,
+	  it is not expected that all hardware will be able to do this
+	  exactly as described.  In that case the driver should just do
+	  ``the best it can,'' scaling as closely to the target rectangle
+	  as it can without rendering outside of it.  In the worst case,
+	  the driver can opt to just not turn on the video.
+
+    </quote>
+
+	&s.code;typedef  int (* PutStillFuncPtr)( ScrnInfoPtr pScrn,
+		&f.indent;short vid_x, short vid_y, short drw_x, short drw_y,
+		&f.indent;short vid_w, short vid_h, short drw_w, short drw_h,
+		&f.indent;RegionPtr clipBoxes, pointer data )&e.code;
+    <quote><p>
+	  This is same as &s.code;PutVideo&e.code; except that the driver
+	  should place only one frame from the stream on the screen.
+
+    </quote>
+
+	&s.code;typedef int (* GetVideoFuncPtr)( ScrnInfoPtr pScrn,
+		&f.indent;short vid_x, short vid_y, short drw_x, short drw_y,
+		&f.indent;short vid_w, short vid_h, short drw_w, short drw_h,
+		&f.indent;RegionPtr clipBoxes, pointer data )&e.code;
+    <quote><p>
+	  This is same as &s.code;PutVideo&e.code; except that the driver
+	  gets video from the screen and outputs it.  The driver should
+	  do the best it can to get the requested dimensions correct
+	  without reading from an area larger than requested.
+
+    </quote>
+
+	&s.code;typedef int (* GetStillFuncPtr)( ScrnInfoPtr pScrn,
+		&f.indent;short vid_x, short vid_y, short drw_x, short drw_y,
+		&f.indent;short vid_w, short vid_h, short drw_w, short drw_h,
+		&f.indent;RegionPtr clipBoxes, pointer data )&e.code;
+    <quote><p>
+	  This is the same as &s.code;GetVideo&e.code; except that the
+	  driver should place only one frame from the screen into the
+	  output stream.
+
+    </quote>
+
+	&s.code;typedef void (* StopVideoFuncPtr)(ScrnInfoPtr pScrn,
+			&f.indent;pointer data, Bool cleanup)&e.code;
+    <quote><p>
+	  This indicates the driver should stop displaying the video.
+	  This is used to stop both input and output video.  The
+	  &s.code;cleanup&e.code; field indicates that the video is
+	  being stopped because the client requested it to stop or
+	  because the server is exiting the current VT.  In that case
+	  the driver should deallocate any offscreen memory areas (if
+	  there are any) being used to put the video to the screen.  If
+	  &s.code;cleanup&e.code; is not set, the video is being stopped
+	  temporarily due to clipping or moving of the window, etc...
+	  and video will likely be restarted soon so the driver should
+	  not deallocate any offscreen areas associated with that port.
+
+    </quote>
+	&s.code;typedef int (* SetPortAttributeFuncPtr)(ScrnInfoPtr pScrn,
+		 &f.indent;Atom attribute,INT32 value, pointer data)&e.code;
+
+	&s.code;typedef int (* GetPortAttributeFuncPtr)(ScrnInfoPtr pScrn,
+		&f.indent;Atom attribute,INT32 *value, pointer data)&e.code;
+
+    <quote><p>
+	  A port may have particular attributes such as hue,
+	  saturation, brightness or contrast.  Xv clients set and
+	  get these attribute values by sending attribute strings
+	  (Atoms) to the server.  Such requests end up at these
+	  driver functions.  It is recommended that the driver provide
+	  at least the following attributes mentioned in the Xv client
+	  library docs:
+	  <quote>
+		&s.code;XV_ENCODING&nl;
+		XV_HUE&nl;
+		XV_SATURATION&nl;
+		XV_BRIGHTNESS&nl;
+  		XV_CONTRAST&e.code;
+	  </quote>
+	  but the driver may recognize as many atoms as it wishes.  If
+	  a requested attribute is unknown by the driver it should return
+	  &s.code;BadMatch&e.code;.  &s.code;XV_ENCODING&e.code; is the
+	  attribute intended to let the client specify which video
+	  encoding the particular port should be using (see the description
+	  of &s.code;XF86VideoEncodingRec&e.code; below).  If the
+	  requested encoding is unsupported, the driver should return
+	  &s.code;XvBadEncoding&e.code;.  If the value lies outside the
+	  advertised range &s.code;BadValue&e.code; may be returned.
+	  &s.code;Success&e.code; should be returned otherwise.
+
+    </quote>
+
+	&s.code;typedef void (* QueryBestSizeFuncPtr)(ScrnInfoPtr pScrn,
+		&f.indent;Bool motion, short vid_w, short vid_h,
+		&f.indent;short drw_w, short drw_h,
+		&f.indent;unsigned int *p_w, unsigned int *p_h, pointer data)&e.code;
+    <quote><p>
+	   &s.code;QueryBestSize&e.code; provides the client with a way
+	   to query what the destination dimensions would end up being
+	   if they were to request that an area
+	   &s.code;vid_w&e.code by &s.code;vid_h&e.code; from the video
+	   stream be scaled to rectangle of
+	   &s.code;drw_w&e.code; by &s.code;drw_h&e.code; on the screen.
+	   Since it is not expected that all hardware will be able to
+	   get the target dimensions exactly, it is important that the
+	   driver provide this function.
+
+    </quote>
+
+	&s.code;typedef  int (* PutImageFuncPtr)( ScrnInfoPtr pScrn,
+		&f.indent;short src_x, short src_y, short drw_x, short drw_y,
+		&f.indent;short src_w, short src_h, short drw_w, short drw_h,
+		&f.indent;int image, char *buf, short width, short height,
+		&f.indent;Bool sync, RegionPtr clipBoxes, pointer data )&e.code;
+    <quote><p>
+	  This is similar to &s.code;PutStill&e.code; except that the
+	  source of the video is not a port but the data stored in a system
+	  memory buffer at &s.code;buf&e.code;.  The data is in the format
+	  indicated by the &s.code;image&e.code; descriptor and represents a
+	  source of size &s.code;width&e.code; by &s.code;height&e.code;.
+	  If &s.code;sync&e.code; is TRUE the driver should not return
+	  from this function until it is through reading the data
+	  from &s.code;buf&e.code;.  Returning when &s.code;sync&e.code;
+	  is TRUE indicates that it is safe for the data at &s.code;buf&e.code;
+	  to be replaced, freed, or modified.
+
+    </quote>
+
+	&s.code;typedef  int (* QueryImageAttributesFuncPtr)( ScrnInfoPtr pScrn,
+		&f.indent;int image, short *width, short *height,
+		&f.indent;int *pitches, int *offsets)&e.code;
+    <quote><p>
+	  This function is called to let the driver specify how data for
+	  a particular &s.code;image&e.code; of size &s.code;width&e.code;
+	  by &s.code;height&e.code; should be stored.  Sometimes only
+	  the size and corrected width and height are needed.  In that
+	  case &s.code;pitches&e.code; and &s.code;offsets&e.code; are
+	  NULL.  The size of the memory required for the image is returned
+	  by this function.  The &s.code;width&e.code; and
+	  &s.code;height&e.code; of the requested image can be altered by
+	  the driver to reflect format limitations (such as component
+	  sampling periods that are larger than one).  If
+	  &s.code;pitches&e.code; and &s.code;offsets&e.code; are not NULL,
+	  these will be arrays with as many elements in them as there
+	  are planes in the &s.code;image&e.code; format.  The driver
+	  should specify the pitch (in bytes) of each scanline in the
+	  particular plane as well as the offset to that plane (in bytes)
+	  from the beginning of the image.
+
+    </quote>
+
+    </quote>
+
+The XF86VideoEncodingRec:
+<quote><p>
+<verb>
+typedef struct {
+	int id;
+	char *name;
+	unsigned short width, height;
+	XvRationalRec rate;
+} XF86VideoEncodingRec, *XF86VideoEncodingPtr;
+
+</verb>
+   The &s.code;XF86VideoEncodingRec&e.code; specifies what encodings
+   the adaptor can support.  Most of this data is just informational
+   and for the client's benefit, and is what will be reported by
+   &s.code;XvQueryEncodings&e.code;.  The &s.code;id&e.code; field is
+   expected to be a unique identifier to allow the client to request a
+   certain encoding via the &s.code;XV_ENCODING&e.code; attribute string.
+
+</quote>
+
+The XF86VideoFormatRec:
+
+<quote><p>
+<verb>
+typedef struct {
+	char  depth;
+	short class;
+} XF86VideoFormatRec, *XF86VideoFormatPtr;
+</verb>
+
+    This specifies what visuals the video is viewable in.
+    &s.code;depth&e.code; is the depth of the visual (not bpp).
+    &s.code;class&e.code; is the visual class such as
+    &s.code;TrueColor&e.code;, &s.code;DirectColor&e.code; or
+    &s.code;PseudoColor&e.code;.  Initialization of an adaptor will fail
+    if none of the visuals on that screen are supported.
+
+</quote>
+
+The XF86AttributeRec:
+
+<quote><p>
+<verb>
+typedef struct {
+	int   flags;
+	int   min_value;
+	int   max_value;
+	char  *name;
+} XF86AttributeListRec, *XF86AttributeListPtr;
+
+</verb>
+
+   Each adaptor may have an array of these advertising the attributes
+   for its ports.  Currently defined flags are &s.code;XvGettable&e.code;
+   and &s.code;XvSettable&e.code; which may be OR'd together indicating that
+   attribute is ``gettable'' or ``settable'' by the client.  The
+   &s.code;min&e.code; and &s.code;max&e.code; field specify the valid range
+   for the value.  &s.code;Name&e.code; is a text string describing the
+   attribute by name.
+
+</quote>
+
+The XF86ImageRec:
+
+<quote><p>
+<verb>
+typedef struct {
+	int id;
+	int type;
+	int byte_order;
+	char guid[16];
+	int bits_per_pixel;
+	int format;
+	int num_planes;
+
+	/* for RGB formats */
+	int depth;
+	unsigned int red_mask;
+	unsigned int green_mask;
+	unsigned int blue_mask;
+
+	/* for YUV formats */
+	unsigned int y_sample_bits;
+	unsigned int u_sample_bits;
+	unsigned int v_sample_bits;
+	unsigned int horz_y_period;
+	unsigned int horz_u_period;
+	unsigned int horz_v_period;
+	unsigned int vert_y_period;
+	unsigned int vert_u_period;
+	unsigned int vert_v_period;
+	char component_order[32];
+	int scanline_order;
+} XF86ImageRec, *XF86ImagePtr;
+</verb>
+
+   XF86ImageRec describes how video source data is laid out in memory.
+   The fields are as follows:
+
+    &s.code;id&e.code;
+    <quote><p>
+	This is a unique descriptor for the format.  It is often good to
+        set this value to the FOURCC for the format when applicable.
+    </quote>
+
+    &s.code;type&e.code;
+    <quote><p>
+	This is &s.code;XvRGB&e.code; or &s.code;XvYUV&e.code;.
+    </quote>
+
+    &s.code;byte_order&e.code;
+    <quote><p>
+	This is &s.code;LSBFirst&e.code; or &s.code;MSBFirst&e.code;.
+    </quote>
+
+    &s.code;guid&e.code;
+    <quote><p>
+	This is the Globally Unique IDentifier for the format.  When
+	not applicable, all characters should be NULL.
+    </quote>
+
+    &s.code;bits_per_pixel&e.code;
+    <quote><p>
+	The number of bits taken up (but not necessarily used) by each
+	pixel.  Note that for some planar formats which have fractional
+	bits per pixel (such as IF09) this number may be rounded _down_.
+    </quote>
+
+    &s.code;format&e.code;
+    <quote><p>
+	This is &s.code;XvPlanar&e.code; or &s.code;XvPacked&e.code;.
+    </quote>
+
+   &s.code;num_planes&e.code;
+    <quote><p>
+	The number of planes in planar formats.  This should be set to
+	one for packed formats.
+    </quote>
+
+   &s.code;depth&e.code;
+    <quote><p>
+	The significant bits per pixel in RGB formats (analgous to the
+	depth of a pixmap format).
+    </quote>
+
+   &s.code;red_mask&e.code;
+   &s.code;green_mask&e.code;
+   &s.code;blue_mask&e.code;
+    <quote><p>
+	The red, green and blue bitmasks for packed RGB formats.
+    </quote>
+
+   &s.code;y_sample_bits&e.code;
+   &s.code;u_sample_bits&e.code;
+   &s.code;v_sample_bits&e.code;
+    <quote><p>
+	The y, u and v sample sizes (in bits).
+    </quote>
+
+   &s.code;horz_y_period&e.code;
+   &s.code;horz_u_period&e.code;
+   &s.code;horz_v_period&e.code;
+    <quote><p>
+	The y, u and v sampling periods in the horizontal direction.
+    </quote>
+
+   &s.code;vert_y_period&e.code;
+   &s.code;vert_u_period&e.code;
+   &s.code;vert_v_period&e.code;
+    <quote><p>
+	The y, u and v sampling periods in the vertical direction.
+    </quote>
+
+   &s.code;component_order&e.code;
+    <quote><p>
+	Uppercase ascii characters representing the order that
+	samples are stored within packed formats.  For planar formats
+	this represents the ordering of the planes.  Unused characters
+	in the 32 byte string should be set to NULL.
+    </quote>
+
+   &s.code;scanline_order&e.code;
+    <quote><p>
+	This is &s.code;XvTopToBottom&e.code; or &s.code;XvBottomToTop&e.code;.
+    </quote>
+
+  Since some formats (particular some planar YUV formats) may not
+be completely defined by the parameters above, the guid, when
+available, should provide the most accurate description of the
+format.
+
+</quote>
+
+<sect>The Loader
+<p>
+
+This section describes the interfaces to the module loader.  The loader
+interfaces can be divided into two groups: those that are only available to
+the XFree86 common layer, and those that are also available to modules.
+
+<sect1>Loader Overview
+<p>
+
+The loader is capable of loading modules in a range of object formats,
+and knowledge of these formats is built in to the loader.  Knowledge of
+new object formats can be added to the loader in a straightforward
+manner.  This makes it possible to provide OS-independent modules (for
+a given CPU architecture type).  In addition to this, the loader can
+load modules via the OS-provided &s.code;dlopen(3)&e.code; service where
+available.  Such modules are not platform independent, and the semantics
+of &s.code;dlopen()&e.code; on most systems results in significant
+limitations in the use of modules of this type.  Support for
+&s.code;dlopen()&e.code; modules in the loader is primarily for
+experimental and development purposes.
+
+Symbols exported by the loader (on behalf of the core X server) to
+modules are determined at compile time.  Only those symbols explicitly
+exported are available to modules.  All external symbols of loaded
+modules are exported to other modules, and to the core X server.  The
+loader can be requested to check for unresolved symbols at any time,
+and the action to be taken for unresolved symbols can be controlled by
+the caller of the loader.  Typically the caller identifies which symbols
+can safely remain unresolved and which cannot.
+
+NOTE:  Now that ISO-C allows pointers to functions and pointers to data to
+have different internal representations, some of the following interfaces
+will need to be revisited.
+
+<sect1>Semi-private Loader Interface
+<p>
+
+The following is the semi-private loader interface that is available to the
+XFree86 common layer.
+
+  <quote><p>
+  &s.code;void LoaderInit(void)&e.code;
+  <quote><p>
+    The &s.code;LoaderInit()&e.code; function initialises the loader,
+    and it must be called once before calling any other loader functions.
+    This function initialises the tables of exported symbols, and anything
+    else that might need to be initialised.
+
+  </quote>
+
+  &s.code;void LoaderSetPath(const char *path)&e.code;
+  <quote><p>
+    The &s.code;LoaderSetPath()&e.code; function initialises a default
+    module search path.  This must be called if calls to other functions
+    are to be made without explicitly specifying a module search path.
+    The search path &s.code;path&e.code; must be a string of one or more
+    comma separated absolute paths.  Modules are expected to be located
+    below these paths, possibly in subdirectories of these paths.
+
+  </quote>
+
+  &s.code;pointer LoadModule(const char *module, const char *path,
+		&f.indent;const char **subdirlist, const char **patternlist,
+		&f.indent;pointer options, const XF86ModReqInfo * modreq,
+		&f.indent;int *errmaj, int *errmin)&e.code;
+  <quote><p>
+    The &s.code;LoadModule()&e.code; function loads the module called
+    &s.code;module&e.code;.  The return value is a module handle, and
+    may be used in future calls to the loader that require a reference
+    to a loaded module.  The module name &s.code;module&e.code; is
+    normally the module's canonical name, which doesn't contain any
+    directory path information, or any object/library file prefixes of
+    suffixes.  Currently a full pathname and/or filename is also accepted.
+    This might change.  The other parameters are:
+
+      &s.code;path&e.code;
+	<quote><p>
+		  An optional comma-separated list of module search paths.
+                  When &s.code;NULL&e.code;, the default search path is used.
+
+	</quote>
+
+      &s.code;subdirlist&e.code;
+	<quote><p>
+		  An optional &s.code;NULL&e.code; terminated list of
+		  subdirectories to search.  When &s.code;NULL&e.code;,
+		  the default built-in list is used (refer to
+		  &s.code;stdSubdirs&e.code; in &s.code;loadmod.c&e.code;).
+		  The default list is also substituted for entries in
+		  &s.code;subdirlist&e.code; with the value
+		  &s.code;DEFAULT_LIST&e.code;.  This makes is possible
+		  to augment the default list instead of replacing it.
+		  Subdir elements must be relative, and must not contain
+		  &s.code;".."&e.code;.  If any violate this requirement,
+		  the load fails.
+
+	</quote>
+
+      &s.code;patternlist&e.code;
+	<quote><p>
+		  An optional &s.code;NULL&e.code; terminated list of
+		  POSIX regular expressions used to connect module
+		  filenames with canonical module names.  Each regex
+		  should contain exactly one subexpression that corresponds
+		  to the canonical module name.  When &s.code;NULL&e.code;,
+		  the default built-in list is used (refer to
+		  &s.code;stdPatterns&e.code; in
+		  &s.code;loadmod.c&e.code;).  The default list is also
+		  substituted for entries in &s.code;patternlist&e.code;
+		  with the value &s.code;DEFAULT_LIST&e.code;.  This
+		  makes it possible to augment the default list instead
+		  of replacing it.
+
+	</quote>
+
+      &s.code;options&e.code;
+	<quote><p>
+		  An optional parameter that is passed to the newly
+		  loaded module's &s.code;SetupProc&e.code; function
+		  (if it has one).  This argument is normally a
+		  &s.code;NULL&e.code; terminated list of
+		  &s.code;Options&e.code;, and must be interpreted that
+		  way by modules loaded directly by the XFree86 common
+		  layer.  However, it may be used for application-specific
+		  parameter passing in other situations.
+
+		  When loading ``external'' modules (modules that don't
+		  have the standard entry point, for example a
+		  special shared library) the options parameter can be
+		  set to &s.code;EXTERN_MODULE&e.code; to tell the
+		  loader not to reject the module when it doesn't find
+		  the standard entry point.
+
+	</quote>
+
+      &s.code;modreq&e.code;
+	<quote><p>
+		  An optional &s.code;XF86ModReqInfo*&e.code; containing
+		  version/ABI/vendor information to requirements to
+		  check the newly loaded module against.  The main
+		  purpose of this is to allow the loader to verify that
+		  a module of the correct type/version before running
+		  its &s.code;SetupProc&e.code; function.
+
+		  The &s.code;XF86ModReqInfo&e.code; struct is defined
+		  as follows:
+<verb>
+typedef struct {
+	CARD8        majorversion;  /* MAJOR_UNSPEC */
+	CARD8        minorversion;  /* MINOR_UNSPEC */
+	CARD16       patchlevel;    /* PATCH_UNSPEC */
+	const char * abiclass;      /* ABI_CLASS_NONE */
+	CARD32       abiversion;    /* ABI_VERS_UNSPEC */
+	const char * moduleclass;   /* MOD_CLASS_NONE */
+} XF86ModReqInfo;
+</verb>
+
+		  The information here is compared against the equivalent
+		  information in the module's
+		  &s.code;XF86ModuleVersionInfo&e.code; record (which
+		  is described below).  The values in comments above
+		  indicate ``don't care'' settings for each of the fields.
+		  The comparisons made are as follows:
+
+                    &s.code;majorversion&e.code;
+			<quote><p>
+				   Must match the module's majorversion
+				   exactly.
+
+			</quote>
+                    &s.code;minorversion&e.code;
+			<quote><p>
+				   The module's minor version must be
+				   no less than this value.  This
+				   comparison is only made if
+				   &s.code;majorversion&e.code; is
+				   specified and matches.
+
+			</quote>
+                    &s.code;patchlevel&e.code;
+			<quote><p>
+				   The module's patchlevel must be no
+				   less than this value.  This comparison
+				   is only made if
+				   &s.code;minorversion&e.code; is
+				   specified and matches.
+
+			</quote>
+                    &s.code;abiclass&e.code;
+			<quote><p>
+				   String must match the module's abiclass
+				   string.
+
+			</quote>
+                    &s.code;abiversion&e.code;
+			<quote><p>
+				   Must be consistent with the module's
+				   abiversion (major equal, minor no
+				   older).
+
+			</quote>
+                    &s.code;moduleclass&e.code;
+			<quote><p>
+				   String must match the module's
+				   moduleclass string.
+
+			</quote>
+
+	</quote>
+
+      &s.code;errmaj&e.code;
+	<quote><p>
+		  An optional pointer to a variable holding the major
+		  part or the error code.  When provided,
+		  &s.code;*errmaj&e.code; is filled in when
+		  &s.code;LoadModule()&e.code; fails.
+
+	</quote>
+
+      &s.code;errmin&e.code;
+	<quote><p>
+		  Like &s.code;errmaj&e.code;, but for the minor part
+		  of the error code.
+
+	</quote>
+
+  </quote>
+
+  &s.code;void UnloadModule(pointer mod)&e.code;
+  <quote><p>
+    This function unloads the module referred to by the handle mod.
+    All child modules are also unloaded recursively.  This function must
+    not be used to directly unload modules that are child modules (i.e.,
+    those that have been loaded with the &s.code;LoadSubModule()&e.code;
+    described below).
+
+  </quote>
+  </quote>
+
+<sect1>Module Requirements
+<p>
+
+Modules must provide information about themselves to the loader, and
+may optionally provide entry points for "setup" and "teardown" functions
+(those two functions are referred to here as &s.code;SetupProc&e.code;
+and &s.code;TearDownProc&e.code;).
+
+The module information is contained in the
+&s.code;XF86ModuleVersionInfo&e.code; struct, which is defined as follows:
+
+<quote><p><verb>
+typedef struct {
+    const char * modname;      /* name of module, e.g. "foo" */
+    const char * vendor;       /* vendor specific string */
+    CARD32       _modinfo1_;   /* constant MODINFOSTRING1/2 to find */
+    CARD32       _modinfo2_;   /* infoarea with a binary editor/sign tool */
+    CARD32       xf86version;  /* contains XF86_VERSION_CURRENT */
+    CARD8        majorversion; /* module-specific major version */
+    CARD8        minorversion; /* module-specific minor version */
+    CARD16       patchlevel;   /* module-specific patch level */
+    const char * abiclass;     /* ABI class that the module uses */
+    CARD32       abiversion;   /* ABI version */
+    const char * moduleclass;  /* module class */
+    CARD32       checksum[4];  /* contains a digital signature of the */
+                               /* version info structure */
+} XF86ModuleVersionInfo;
+</verb>
+
+The fields are used as follows:
+
+  &s.code;modname&e.code;
+	<quote><p>
+		The module's name.  This field is currently only for
+		informational purposes, but the loader may be modified
+		in future to require it to match the module's canonical
+                name.
+
+	</quote>
+
+  &s.code;vendor&e.code;
+	<quote><p>
+		The module vendor.  This field is for informational purposes
+                only.
+
+	</quote>
+
+  &s.code;_modinfo1_&e.code;
+	<quote><p>
+		This field holds the first part of a signature that can
+                be used to locate this structure in the binary.  It should
+                always be initialised to &s.code;MODINFOSTRING1&e.code;.
+
+	</quote>
+
+  &s.code;_modinfo2_&e.code;
+	<quote><p>
+		This field holds the second part of a signature that can
+                be used to locate this structure in the binary.  It should
+                always be initialised to &s.code;MODINFOSTRING2&e.code;.
+
+	</quote>
+
+  &s.code;xf86version&e.code;
+	<quote><p>
+		The XFree86 version against which the module was compiled.
+                This is mostly for informational/diagnostic purposes.  It
+                should be initialised to &s.code;XF86_VERSION_CURRENT&e.code;, which is
+                defined in &s.code;xf86Version.h&e.code;.
+
+	</quote>
+
+  &s.code;majorversion&e.code;
+	<quote><p>
+		The module-specific major version.  For modules where this
+		version is used for more than simply informational
+		purposes, the major version should only change (be
+		incremented) when ABI incompatibilities are introduced,
+		or ABI components are removed.
+
+	</quote>
+
+  &s.code;minorversion&e.code;
+	<quote><p>
+		The module-specific minor version.  For modules where this
+		version is used for more than simply informational
+		purposes, the minor version should only change (be
+		incremented) when ABI additions are made in a backward
+		compatible way.  It should be reset to zero when the major
+                version is increased.
+
+	</quote>
+
+  &s.code;patchlevel&e.code;
+	<quote><p>
+		The module-specific patch level.  The patch level should
+		increase with new revisions of the module where there
+		are no ABI changes, and it should be reset to zero when
+		the minor version is increased.
+
+	</quote>
+
+  &s.code;abiclass&e.code;
+	<quote><p>
+		The ABI class that the module requires.  The class is
+                specified as a string for easy extensibility.  It should
+		indicate which (if any) of the X server's built-in ABI
+		classes that the module relies on, or a third-party ABI
+                if appropriate.  Built-in ABI classes currently defined are:
+
+		<quote>
+                   &s.code;ABI_CLASS_NONE&e.code;
+			<quote>no class</quote>
+                   &s.code;ABI_CLASS_ANSIC&e.code;
+			<quote>only requires the ANSI C interfaces</quote>
+                   &s.code;ABI_CLASS_VIDEODRV&e.code;
+			<quote>requires the video driver ABI</quote>
+                   &s.code;ABI_CLASS_XINPUT&e.code;
+			<quote>requires the XInput driver ABI</quote>
+                   &s.code;ABI_CLASS_EXTENSION&e.code;
+			<quote>requires the extension module ABI</quote>
+                   &s.code;ABI_CLASS_FONT&e.code;
+			<quote>requires the font module ABI</quote>
+		</quote>
+
+	</quote>
+
+  &s.code;abiversion&e.code;
+	<quote><p>
+		The version of abiclass that the module requires.  The
+		version consists of major and minor components.  The
+		major version must match and the minor version must be
+		no newer than that provided by the server or parent
+		module.  Version identifiers for the built-in classes
+		currently defined are:
+
+		<quote>
+                   &s.code;ABI_ANSIC_VERSION&nl;
+                   ABI_VIDEODRV_VERSION&nl;
+                   ABI_XINPUT_VERSION&nl;
+                   ABI_EXTENSION_VERSION&nl;
+                   ABI_FONT_VERSION&e.code;
+		</quote>
+
+	</quote>
+
+  &s.code;moduleclass&e.code;
+	<quote><p>
+		This is similar to the abiclass field, except that it
+		defines the type of module rather than the ABI it
+		requires.  For example, although all video drivers require
+		the video driver ABI, not all modules that require the
+		video driver ABI are video drivers.  This distinction
+		can be made with the moduleclass.  Currently pre-defined
+		module classes are:
+
+		<quote>
+                   &s.code;MOD_CLASS_NONE&nl;
+                   MOD_CLASS_VIDEODRV&nl;
+                   MOD_CLASS_XINPUT&nl;
+                   MOD_CLASS_FONT&nl;
+                   MOD_CLASS_EXTENSION&e.code;
+		</quote>
+
+	</quote>
+
+  &s.code;checksum&e.code;
+	<quote><p>
+		Not currently used.
+
+	</quote>
+
+</quote>
+
+The module version information, and the optional &s.code;SetupProc&e.code;
+and &s.code;TearDownProc&e.code; entry points are found by the loader
+by locating a data object in the module called "modnameModuleData",
+where "modname" is the canonical name of the module.  Modules must
+contain such a data object, and it must be declared with global scope,
+be compile-time initialised, and is of the following type:
+
+<quote>
+<verb>
+typedef struct {
+    XF86ModuleVersionInfo *     vers;
+    ModuleSetupProc             setup;
+    ModuleTearDownProc          teardown;
+} XF86ModuleData;
+</verb>
+</quote>
+
+The vers parameter must be initialised to a pointer to a correctly
+initialised &s.code;XF86ModuleVersionInfo&e.code; struct.  The other
+two parameter are optional, and should be initialised to
+&s.code;NULL&e.code; when not required.  The other parameters are defined
+as
+
+  <quote><p>
+  &s.code;typedef pointer (*ModuleSetupProc)(pointer, pointer, int *, int *)&e.code;
+
+  &s.code;typedef void (*ModuleTearDownProc)(pointer)&e.code;
+
+
+  &s.code;pointer SetupProc(pointer module, pointer options,
+		&f.indent;int *errmaj, int *errmin)&e.code;
+  <quote><p>
+    When defined, this function is called by the loader after successfully
+    loading a module.  module is a handle for the newly loaded module,
+    and maybe used by the &s.code;SetupProc&e.code; if it calls other
+    loader functions that require a reference to it.   The remaining
+    arguments are those that were passed to the
+    &s.code;LoadModule()&e.code; (or &s.code;LoadSubModule()&e.code;),
+    and are described above. When the &s.code;SetupProc&e.code; is
+    successful it must return a non-&s.code;NULL&e.code; value.  The
+    loader checks this, and if it is &s.code;NULL&e.code; it unloads
+    the module and reports the failure to the caller of
+    &s.code;LoadModule()&e.code;.  If the &s.code;SetupProc&e.code;
+    does things that need to be undone when the module is unloaded,
+    it should define a &s.code;TearDownProc&e.code;, and return a
+    pointer that the &s.code;TearDownProc&e.code; can use to undo what
+    has been done.
+
+    When a module is loaded multiple times, the &s.code;SetupProc&e.code;
+    is called once for each time it is loaded.
+
+  </quote>
+
+  &s.code;void TearDownProc(pointer tearDownData)&e.code;
+  <quote><p>
+    When defined, this function is called when the loader unloads a
+    module.  The &s.code;tearDownData&e.code; parameter is the return
+    value of the &s.code;SetupProc()&e.code; that was called when the
+    module was loaded.  The purpose of this function is to clean up
+    before the module is unloaded (for example, by freeing allocated
+    resources).
+
+  </quote>
+  </quote>
+
+<sect1>Public Loader Interface
+<p>
+
+The following is the Loader interface that is available to any part of
+the server, and may also be used from within modules.
+
+  <quote><p>
+  &s.code;pointer LoadSubModule(pointer parent, const char *module,
+		&f.indent;const char **subdirlist, const char **patternlist,
+		&f.indent;pointer options, const XF86ModReqInfo * modreq,
+		&f.indent;int *errmaj, int *errmin)&e.code;
+  <quote><p>
+    This function is like the &s.code;LoadModule()&e.code; function
+    described above, except that the module loaded is registered as a
+    child of the calling module.  The &s.code;parent&e.code; parameter
+    is the calling module's handle.  Modules loaded with this function
+    are automatically unloaded when the parent module is unloaded.  The
+    other difference is that the path parameter may not be specified.
+    The module search path used for modules loaded with this function
+    is the default search path as initialised with
+    &s.code;LoaderSetPath()&e.code;.
+
+  </quote>
+
+  &s.code;void UnloadSubModule(pointer module)&e.code;
+  <quote><p>
+    This function unloads the module with handle &s.code;module&e.code;.
+    If that module itself has children, they are also unloaded.  It is
+    like &s.code;UnloadModule()&e.code;, except that it is safe to use
+    for unloading child modules.
+
+  </quote>
+
+  &s.code;pointer LoaderSymbol(const char *symbol)&e.code;
+  <quote><p>
+    This function returns the address of the symbol with name
+    &s.code;symbol&e.code;.  This may be used to locate a module entry
+    point with a known name.
+
+  </quote>
+
+  &s.code;char **LoaderlistDirs(const char **subdirlist,
+			&f.indent;const char **patternlist)&e.code;
+  <quote><p>
+    This function returns a &s.code;NULL&e.code; terminated list of
+    canonical modules names for modules found in the default module
+    search path.  The &s.code;subdirlist&e.code; and
+    &s.code;patternlist&e.code; parameters are as described above, and
+    can be used to control the locations and names that are searched.
+    If no modules are found, the return value is &s.code;NULL&e.code;.
+    The returned list should be freed by calling
+    &s.code;LoaderFreeDirList()&e.code; when it is no longer needed.
+
+  </quote>
+
+  &s.code;void LoaderFreeDirList(char **list)&e.code;
+  <quote><p>
+    This function frees a module list created by
+    &s.code;LoaderlistDirs()&e.code;.
+
+  </quote>
+
+  &s.code;void LoaderReqSymLists(const char **list0, ...)&e.code;
+  <quote><p>
+    This function allows the registration of required symbols with the
+    loader.  It is normally used by a caller of
+    &s.code;LoadSubModule()&e.code;.  If any symbols registered in this
+    way are found to be unresolved when
+    &s.code;LoaderCheckUnresolved()&e.code; is called then
+    &s.code;LoaderCheckUnresolved()&e.code; will report a failure.
+    The function takes one or more &s.code;NULL&e.code; terminated
+    lists of symbols.  The end of the argument list is indicated by a
+    &s.code;NULL&e.code; argument.
+
+  </quote>
+
+  &s.code;void LoaderReqSymbols(const char *sym0, ...)&e.code;
+  <quote><p>
+    This function is like &s.code;LoaderReqSymLists()&e.code; except
+    that its arguments are symbols rather than lists of symbols.  This
+    function is more convenient when single functions are to be registered,
+    especially when the single function might depend on runtime factors.
+    The end of the argument list is indicated by a &s.code;NULL&e.code;
+    argument.
+
+  </quote>
+
+  &s.code;void LoaderRefSymLists(const char **list0, ...)&e.code;
+  <quote><p>
+    This function allows the registration of possibly unresolved symbols
+    with the loader.  When &s.code;LoaderCheckUnresolved()&e.code; is
+    run it won't generate warnings for symbols registered in this way
+    unless they were also registered as required symbols.
+    The function takes one or more &s.code;NULL&e.code; terminated
+    lists of symbols.  The end of the argument list is indicated by a
+    &s.code;NULL&e.code; argument.
+
+  </quote>
+
+  &s.code;void LoaderRefSymbols(const char *sym0, ...)&e.code;
+  <quote><p>
+    This function is like &s.code;LoaderRefSymLists()&e.code; except
+    that its arguments are symbols rather than lists of symbols.  This
+    function is more convenient when single functions are to be registered,
+    especially when the single function might depend on runtime factors.
+    The end of the argument list is indicated by a &s.code;NULL&e.code;
+    argument.
+
+  </quote>
+
+  &s.code;int LoaderCheckUnresolved(int delayflag)&e.code;
+  <quote><p>
+    This function checks for unresolved symbols.  It generates warnings
+    for unresolved symbols that have not been registered with
+    &s.code;LoaderRefSymLists()&e.code;, and maps them to a dummy
+    function.  This behaviour may change in future.  If unresolved
+    symbols are found that have been registered with
+    &s.code;LoaderReqSymLists()&e.code; or
+    &s.code;LoaderReqSymbols()&e.code; then this function returns a
+    non-zero value.  If none of these symbols are unresolved the return
+    value is zero, indicating success.
+
+    The &s.code;delayflag&e.code; parameter should normally be set to
+    &s.code;LD_RESOLV_IFDONE&e.code;.
+
+  </quote>
+
+  &s.code;LoaderErrorMsg(const char *name, const char *modname,
+			&f.indent;int errmaj, int errmin)&e.code;
+  <quote><p>
+    This function prints an error message that includes the text ``Failed
+    to load module'', the module name &s.code;modname&e.code;, a message
+    specific to the &s.code;errmaj&e.code; value, and the value if
+    &s.code;errmin&e.code;.  If &s.code;name&e.code; is
+    non-&s.code;NULL&e.code;, it is printed as an identifying prefix
+    to the message (followed by a `:').
+
+  </quote>
+  </quote>
+
+<sect1>Special Registration Functions
+<p>
+
+The loader contains some functions for registering some classes of modules.
+These may be moved out of the loader at some point.
+
+  <quote><p>
+  &s.code;void LoadExtension(ExtensionModule *ext)&e.code;
+  <quote><p>
+    This registers the entry points for the extension identified by
+    &s.code;ext&e.code;.  The &s.code;ExtensionModule&e.code; struct is
+    defined as:
+
+<quote>
+<verb>
+typedef struct {
+    InitExtension       initFunc;
+    char *              name;
+    Bool                *disablePtr;
+    InitExtension       setupFunc;
+} ExtensionModule;
+</verb>
+</quote>
+
+  </quote>
+
+  &s.code;void LoadFont(FontModule *font)&e.code;
+  <quote><p>
+    This registers the entry points for the font rasteriser module
+    identified by &s.code;font&e.code;.  The &s.code;FontModule&e.code;
+    struct is defined as:
+
+<quote>
+<verb>
+typedef struct {
+    InitFont    initFunc;
+    char *      name;
+    pointer     module;
+} FontModule;
+</verb>
+</quote>
+
+  </quote>
+  </quote>
+
+</sect>
+
+
+<sect>Helper Functions
+<p>
+
+This section describe ``helper'' functions that video driver
+might find useful.  While video drivers are not required to use any of
+these to be considered ``compliant'', the use of appropriate helpers is
+strongly encouraged to improve the consistency of driver behaviour.
+
+<sect1>Functions for printing messages
+<p>
+
+  <quote><p>
+    &s.code;ErrorF(const char *format, ...)&e.code;
+    <quote><p>
+      This is the basic function for writing to the error log (typically
+      stderr and/or a log file).  Video drivers should usually avoid
+      using this directly in favour of the more specialised functions
+      described below.  This function is useful for printing messages
+      while debugging a driver.
+
+    </quote>
+
+    &s.code;FatalError(const char *format, ...)&e.code;
+    <quote><p>
+      This prints a message and causes the Xserver to abort.  It should
+      rarely be used within a video driver, as most error conditions
+      should be flagged by the return values of the driver functions.
+      This allows the higher layers to decide how to proceed.  In rare
+      cases, this can be used within a driver if a fatal unexpected
+      condition is found.
+
+    </quote>
+
+    &s.code;xf86ErrorF(const char *format, ...)&e.code;
+    <quote><p>
+      This is like &s.code;ErrorF()&e.code;, except that the message is
+      only printed when the Xserver's verbosity level is set to the
+      default (&s.code;1&e.code;) or higher.  It means that the messages
+      are not printed when the server is started with the
+      &s.cmd;-quiet&e.cmd; flag.  Typically this function would only be
+      used for continuing messages started with one of the more specialised
+      functions described below.
+
+    </quote>
+
+    &s.code;xf86ErrorFVerb(int verb, const char *format, ...)&e.code;
+    <quote><p>
+      Like &s.code;xf86ErrorF()&e.code;, except the minimum verbosity
+      level for which the message is to be printed is given explicitly.
+      Passing a &s.code;verb&e.code; value of zero means the message
+      is always printed.  A value higher than &s.code;1&e.code; can be
+      used for information would normally not be needed, but which might
+      be useful when diagnosing problems.
+
+    </quote>
+
+    &s.code;xf86Msg(MessageType type, const char *format, ...)&e.code;
+    <quote><p>
+      This is like &s.code;xf86ErrorF()&e.code;, except that the message
+      is prefixed with a marker determined by the value of
+      &s.code;type&e.code;.  The marker is used to indicate the type of
+      message (warning, error, probed value, config value, etc).  Note
+      the &s.code;xf86Verbose&e.code; value is ignored for messages of
+      type &s.code;X_ERROR&e.code;.
+
+      The marker values are:
+
+      <quote>
+      &s.code;X_PROBED&e.code;
+	<quote>Value was probed.</quote>
+      &s.code;X_CONFIG&e.code;
+	<quote>Value was given in the config file.</quote>
+      &s.code;X_DEFAULT&e.code;
+	<quote>Value is a default.</quote>
+      &s.code;X_CMDLINE&e.code;
+	<quote>Value was given on the command line.</quote>
+      &s.code;X_NOTICE&e.code;
+	<quote>Notice.</quote>
+      &s.code;X_ERROR&e.code;
+	<quote>Error message.</quote>
+      &s.code;X_WARNING&e.code;
+	<quote>Warning message.</quote>
+      &s.code;X_INFO&e.code;
+	<quote>Informational message.</quote>
+      &s.code;X_NONE&e.code;
+	<quote>No prefix.</quote>
+      &s.code;X_NOT_IMPLEMENTED&e.code;
+	<quote>The message relates to functionality that is not yet
+               implemented.</quote>
+      </quote>
+
+
+    </quote>
+
+    &s.code;xf86MsgVerb(MessageType type, int verb, const char *format, ...)&e.code;
+    <quote><p>
+      Like &s.code;xf86Msg()&e.code;, but with the verbosity level given
+      explicitly.
+
+    </quote>
+
+    &s.code;xf86DrvMsg(int scrnIndex, MessageType type, const char *format, ...)&e.code;
+    <quote><p>
+      This is like &s.code;xf86Msg()&e.code; except that the driver's
+      name (the &s.code;name&e.code; field of the
+      &s.code;ScrnInfoRec&e.code;) followed by the
+      &s.code;scrnIndex&e.code; in parentheses is printed following the
+      prefix.  This should be used by video drivers in most cases as it
+      clearly indicates which driver/screen the message is for.  If
+      &s.code;scrnIndex&e.code; is negative, this function behaves
+      exactly like &s.code;xf86Msg()&e.code;.
+
+      NOTE: This function can only be used after the
+      &s.code;ScrnInfoRec&e.code; and its &s.code;name&e.code; field
+      have been allocated.  Normally, this means that it can not be
+      used before the END of the &s.code;ChipProbe()&e.code; function.
+      Prior to that, use &s.code;xf86Msg()&e.code;, providing the
+      driver's name explicitly.  No screen number can be supplied at
+      that point.
+
+    </quote>
+
+    &s.code;xf86DrvMsgVerb(int scrnIndex, MessageType type, int verb,
+		&f.indent;const char *format, ...)&e.code;
+    <quote><p>
+      Like &s.code;xf86DrvMsg()&e.code;, but with the verbosity level
+      given explicitly.
+
+    </quote>
+  </quote>
+
+
+<sect1>Functions for setting values based on command line and config file
+<p>
+
+  <quote><p>
+    &s.code;Bool xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int bpp,
+                        &f.indent;int fbbpp, int depth24flags)&e.code;
+    <quote><p>
+      This function sets the &s.code;depth&e.code;, &s.code;pixmapBPP&e.code; and &s.code;bitsPerPixel&e.code; fields
+      of the &s.code;ScrnInfoRec&e.code;.  It also determines the defaults for display-wide
+      attributes and pixmap formats the screen will support, and finds
+      the Display subsection that matches the depth/bpp.  This function
+      should normally be called very early from the
+      &s.code;ChipPreInit()&e.code; function.
+
+      It requires that the &s.code;confScreen&e.code; field of the &s.code;ScrnInfoRec&e.code; be
+      initialised prior to calling it.  This is done by the XFree86
+      common layer prior to calling &s.code;ChipPreInit()&e.code;.
+
+      The parameters passed are:
+
+        &s.code;depth&e.code;
+	<quote><p>
+		driver's preferred default depth if no other is given.
+                If zero, use the overall server default.
+
+	</quote>
+        &s.code;bpp&e.code;
+	<quote><p>
+		Same, but for the pixmap bpp.
+
+	</quote>
+        &s.code;fbbpp&e.code;
+	<quote><p>
+		Same, but for the framebuffer bpp.
+
+	</quote>
+        &s.code;depth24flags&e.code;
+	<quote><p>
+		Flags that indicate the level of 24/32bpp support
+                and whether conversion between different framebuffer
+                and pixmap formats is supported.  The flags for this
+                argument are defined as follows, and multiple flags
+                may be ORed together:
+
+               &s.code;NoDepth24Support&e.code;
+		<quote>No depth 24 formats supported</quote>
+               &s.code;Support24bppFb&e.code;
+		<quote>24bpp framebuffer supported</quote>
+               &s.code;Support32bppFb&e.code;
+		<quote>32bpp framebuffer supported</quote>
+               &s.code;SupportConvert24to32&e.code;
+		<quote>Can convert 24bpp pixmap to 32bpp fb</quote>
+               &s.code;SupportConvert32to24&e.code;
+		<quote>Can convert 32bpp pixmap to 24bpp fb</quote>
+               &s.code;ForceConvert24to32&e.code;
+		<quote>Force 24bpp pixmap to 32bpp fb conversion</quote>
+               &s.code;ForceConvert32to24&e.code;
+		<quote>Force 32bpp pixmap to 24bpp fb conversion</quote>
+
+	</quote>
+
+      It uses the command line, config file, and default values in the
+      correct order of precedence to determine the depth and bpp values.
+      It is up to the driver to check the results to see that it supports
+      them.  If not the &s.code;ChipPreInit()&e.code; function should
+      return &s.code;FALSE&e.code;.
+
+      If only one of depth/bpp is given, the other is set to a reasonable
+      (and consistent) default.
+
+      If a driver finds that the initial &s.code;depth24flags&e.code;
+      it uses later results in a fb format that requires more video
+      memory than is available it may call this function a second time
+      with a different &s.code;depth24flags&e.code; setting.
+
+      On success, the return value is &s.code;TRUE&e.code;.  On failure
+      it prints an error message and returns &s.code;FALSE&e.code;.
+
+      The following fields of the &s.code;ScrnInfoRec&e.code; are
+      initialised by this function:
+
+	<quote>
+	&s.code;depth&e.code;, &s.code;bitsPerPixel&e.code;,
+	&s.code;display&e.code;, &s.code;imageByteOrder&e.code;,
+	&s.code;bitmapScanlinePad&e.code;,
+	&s.code;bitmapScanlineUnit&e.code;, &s.code;bitmapBitOrder&e.code;,
+	&s.code;numFormats&e.code;, &s.code;formats&e.code;,
+	&s.code;fbFormat&e.code;.
+	</quote>
+
+    </quote>
+
+    &s.code;void xf86PrintDepthBpp(scrnInfoPtr scrp)&e.code;
+    <quote><p>
+      This function can be used to print out the depth and bpp settings.
+      It should be called after the final call to
+      &s.code;xf86SetDepthBpp()&e.code;.
+
+    </quote>
+
+    &s.code;Bool xf86SetWeight(ScrnInfoPtr scrp, rgb weight, rgb mask)&e.code;
+    <quote><p>
+      This function sets the &s.code;weight&e.code;, &s.code;mask&e.code;,
+      &s.code;offset&e.code; and &s.code;rgbBits&e.code; fields of the
+      &s.code;ScrnInfoRec&e.code;.  It would normally be called fairly
+      early in the &s.code;ChipPreInit()&e.code; function for
+      depths&nbsp;>&nbsp;8bpp.
+
+      It requires that the &s.code;depth&e.code; and
+      &s.code;display&e.code; fields of the &s.code;ScrnInfoRec&e.code;
+      be initialised prior to calling it.
+
+      The parameters passed are:
+
+        &s.code;weight&e.code;
+	<quote><p>
+		driver's preferred default weight if no other is given.
+                If zero, use the overall server default.
+
+	</quote>
+
+        &s.code;mask&e.code;
+	<quote><p>
+		Same, but for mask.
+
+	</quote>
+
+      It uses the command line, config file, and default values in the
+      correct order of precedence to determine the weight value.  It
+      derives the mask and offset values from the weight and the defaults.
+      It is up to the driver to check the results to see that it supports
+      them.  If not the &s.code;ChipPreInit()&e.code; function should
+      return &s.code;FALSE&e.code;.
+
+      On success, this function prints a message showing the weight
+      values selected, and returns &s.code;TRUE&e.code;.
+
+      On failure it prints an error message and returns &s.code;FALSE&e.code;.
+
+      The following fields of the &s.code;ScrnInfoRec&e.code; are
+      initialised by this function:
+
+	<quote>
+        &s.code;weight&e.code;, &s.code;mask&e.code;, &s.code;offset&e.code;.
+	</quote>
+
+    </quote>
+
+    &s.code;Bool xf86SetDefaultVisual(ScrnInfoPtr scrp, int visual)&e.code;
+    <quote><p>
+      This function sets the &s.code;defaultVisual&e.code; field of the
+      &s.code;ScrnInfoRec&e.code;.  It would normally be called fairly
+      early from the &s.code;ChipPreInit()&e.code; function.
+
+      It requires that the &s.code;depth&e.code; and
+      &s.code;display&e.code; fields of the &s.code;ScrnInfoRec&e.code;
+      be initialised prior to calling it.
+
+      The parameters passed are:
+
+        &s.code;visual&e.code;
+	<quote><p>
+		driver's preferred default visual if no other is given.
+		If &s.code;-1&e.code;, use the overall server default.
+
+	</quote>
+
+      It uses the command line, config file, and default values in the
+      correct order of precedence to determine the default visual value.
+      It is up to the driver to check the result to see that it supports
+      it.  If not the &s.code;ChipPreInit()&e.code; function should
+      return &s.code;FALSE&e.code;.
+
+      On success, this function prints a message showing the default visual
+      selected, and returns &s.code;TRUE&e.code;.
+
+      On failure it prints an error message and returns &s.code;FALSE&e.code;.
+
+    </quote>
+
+    &s.code;Bool xf86SetGamma(ScrnInfoPtr scrp, Gamma gamma)&e.code;
+    <quote><p>
+      This function sets the &s.code;gamma&e.code; field of the
+      &s.code;ScrnInfoRec&e.code;.  It would normally be called fairly
+      early from the &s.code;ChipPreInit()&e.code; function in cases
+      where the driver supports gamma correction.
+
+      It requires that the &s.code;monitor&e.code; field of the
+      &s.code;ScrnInfoRec&e.code; be initialised prior to calling it.
+
+      The parameters passed are:
+
+        &s.code;gamma&e.code;
+	<quote><p>
+		driver's preferred default gamma if no other is given.
+		If zero (&s.code;< 0.01&e.code;), use the overall server
+		default.
+
+	</quote>
+
+      It uses the command line, config file, and default values in the
+      correct order of precedence to determine the gamma value.  It is
+      up to the driver to check the results to see that it supports
+      them.  If not the &s.code;ChipPreInit()&e.code; function should
+      return &s.code;FALSE&e.code;.
+
+      On success, this function prints a message showing the gamma
+      value selected, and returns &s.code;TRUE&e.code;.
+
+      On failure it prints an error message and returns &s.code;FALSE&e.code;.
+
+    </quote>
+
+    &s.code;void xf86SetDpi(ScrnInfoPtr pScrn, int x, int y)&e.code;
+    <quote><p>
+      This function sets the &s.code;xDpi&e.code; and &s.code;yDpi&e.code;
+      fields of the &s.code;ScrnInfoRec&e.code;.  The driver can specify
+      preferred defaults by setting &s.code;x&e.code; and &s.code;y&e.code;
+      to non-zero values.  The &s.cmd;-dpi&e.cmd; command line option
+      overrides all other settings.  Otherwise, if the
+      &s.key;DisplaySize&e.key; entry is present in the screen's &k.monitor;
+      config file section, it is used together with the virtual size to
+      calculate the dpi values.  This function should be called after
+      all the mode resolution has been done.
+
+    </quote>
+
+    &s.code;void xf86SetBlackWhitePixels(ScrnInfoPtr pScrn)&e.code;
+    <quote><p>
+      This functions sets the &s.code;blackPixel&e.code; and
+      &s.code;whitePixel&e.code; fields of the &s.code;ScrnInfoRec&e.code;
+      according to whether or not the &s.cmd;-flipPixels&e.cmd; command
+      line options is present.
+
+    </quote>
+
+    &s.code;const char *xf86GetVisualName(int visual)&e.code;
+    <quote><p>
+      Returns a printable string with the visual name matching the
+      numerical visual class provided.  If the value is outside the
+      range of valid visual classes, &s.code;NULL&e.code; is returned.
+
+    </quote>
+  </quote>
+
+
+<sect1>Primary Mode functions
+<p>
+
+The primary mode helper functions are those which would normally be
+used by a driver, unless it has unusual requirements which cannot
+be catered for the by the helpers.
+
+  <quote><p>
+    &s.code;int xf86ValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes,
+		&f.indent;char **modeNames, ClockRangePtr clockRanges,
+		&f.indent;int *linePitches, int minPitch, int maxPitch,
+		&f.indent;int pitchInc, int minHeight, int maxHeight,
+		&f.indent;int virtualX, int virtualY,
+		&f.indent;unsigned long apertureSize,
+		&f.indent;LookupModeFlags strategy)&e.code;
+    <quote><p>
+      This function basically selects the set of modes to use based on
+      those available and the various constraints.  It also sets some
+      other related parameters.  It is normally called near the end of
+      the &s.code;ChipPreInit()&e.code; function.
+
+      The parameters passed to the function are:
+
+        &s.code;availModes&e.code;
+	<quote><p>
+		List of modes available for the monitor.
+
+	</quote>
+        &s.code;modeNames&e.code;
+	<quote><p>
+		List of mode names that the screen is requesting.
+
+	</quote>
+        &s.code;clockRanges&e.code;
+	<quote><p>
+		A list of clock ranges allowed by the driver.  Each
+		range includes whether interlaced or multiscan modes
+		are supported for that range.  See below for more on
+		&s.code;clockRanges&e.code;.
+
+	</quote>
+        &s.code;linePitches&e.code;
+	<quote><p>
+		List of line pitches supported by the driver.
+		This is optional and should be &s.code;NULL&e.code; when
+		not used.
+
+	</quote>
+        &s.code;minPitch&e.code;
+	<quote><p>
+		Minimum line pitch supported by the driver.  This must
+		be supplied when &s.code;linePitches&e.code; is
+		&s.code;NULL&e.code;, and is ignored otherwise.
+
+	</quote>
+        &s.code;maxPitch&e.code;
+	<quote><p>
+		Maximum line pitch supported by the driver.  This is
+		required when &s.code;minPitch&e.code; is required.
+
+	</quote>
+        &s.code;pitchInc&e.code;
+	<quote><p>
+		Granularity of horizontal pitch values as supported by
+		the chipset.  This is expressed in bits.  This must be
+		supplied.
+
+	</quote>
+        &s.code;minHeight&e.code;
+	<quote><p>
+		minimum virtual height allowed.  If zero, no limit is
+		imposed.
+
+	</quote>
+        &s.code;maxHeight&e.code;
+	<quote><p>
+		maximum virtual height allowed.  If zero, no limit is
+		imposed.
+
+	</quote>
+        &s.code;virtualX&e.code;
+	<quote><p>
+		If greater than zero, this is the virtual width value
+		that will be used.  Otherwise, the virtual width is
+		chosen to be the smallest that can accommodate the modes
+		selected.
+
+	</quote>
+        &s.code;virtualY&e.code;
+	<quote><p>
+		If greater than zero, this is the virtual height value
+		that will be used.  Otherwise, the virtual height is
+		chosen to be the smallest that can accommodate the modes
+		selected.
+
+	</quote>
+        &s.code;apertureSize&e.code;
+	<quote><p>
+		The size (in bytes) of the aperture used to access video
+		memory.
+
+	</quote>
+        &s.code;strategy&e.code;
+	<quote><p>
+		The strategy to use when choosing from multiple modes
+		with the same name.  The options are:
+
+                &s.code;LOOKUP_DEFAULT&e.code;
+		<quote>???</quote>
+                &s.code;LOOKUP_BEST_REFRESH&e.code;
+		<quote>mode with best refresh rate</quote>
+                &s.code;LOOKUP_CLOSEST_CLOCK&e.code;
+		<quote>mode with closest matching clock</quote>
+                &s.code;LOOKUP_LIST_ORDER&e.code;
+		<quote>first usable mode in list</quote>
+
+		The following options can also be combined (OR'ed) with
+		one of the above:
+
+                &s.code;LOOKUP_CLKDIV2&e.code;
+		<quote>Allow halved clocks</quote>
+		&s.code;LOOKUP_OPTIONAL_TOLERANCES&e.code;
+		<quote>Allow missing horizontal sync and/or vertical refresh
+		ranges in the xorg.conf Monitor section</quote>
+
+		&s.code;LOOKUP_OPTIONAL_TOLERANCES&e.code; should only be
+		specified when the driver can ensure all modes it generates
+		can sync on, or at least not damage, the monitor or digital
+		flat panel.  Horizontal sync and/or vertical refresh ranges
+		specified by the user will still be honoured (and acted upon).
+
+	</quote>
+
+      This function requires that the following fields of the
+      &s.code;ScrnInfoRec&e.code; are initialised prior to calling it:
+
+        &s.code;clock[]&e.code;
+	<quote>List of discrete clocks (when non-programmable)</quote>
+        &s.code;numClocks&e.code;
+	<quote>Number of discrete clocks (when non-programmable)</quote>
+        &s.code;progClock&e.code;
+	<quote>Whether the clock is programmable or not</quote>
+        &s.code;monitor&e.code;
+	<quote>Pointer to the applicable xorg.conf monitor section</quote>
+        &s.code;fdFormat&e.code;
+	<quote>Format of the screen buffer</quote>
+        &s.code;videoRam&e.code;
+	<quote>total video memory size (in bytes)</quote>
+        &s.code;maxHValue&e.code;
+	<quote>Maximum horizontal timing value allowed</quote>
+        &s.code;maxVValue&e.code;
+	<quote>Maximum vertical timing value allowed</quote>
+        &s.code;xInc&e.code;
+	<quote>Horizontal timing increment in pixels (defaults to 8)</quote>
+
+      This function fills in the following &s.code;ScrnInfoRec&e.code;
+      fields:
+
+        &s.code;modePool&e.code;
+	<quote><p>
+		A subset of the modes available to the monitor which
+                are compatible with the driver.
+
+	</quote>
+        &s.code;modes&e.code;
+	<quote><p>
+		One mode entry for each of the requested modes, with
+                the status field of each filled in to indicate if
+                the mode has been accepted or not.  This list of
+                modes is a circular list.
+
+	</quote>
+        &s.code;virtualX&e.code;
+	<quote><p>
+		The resulting virtual width.
+
+	</quote>
+        &s.code;virtualY&e.code;
+	<quote><p>
+		The resulting virtual height.
+
+	</quote>
+        &s.code;displayWidth&e.code;
+	<quote><p>
+		The resulting line pitch.
+
+	</quote>
+        &s.code;virtualFrom&e.code;
+	<quote><p>
+		Where the virtual size was determined from.
+
+	</quote>
+
+      The first stage of this function checks that the
+      &s.code;virtualX&e.code; and &s.code;virtualY&e.code; values
+      supplied (if greater than zero) are consistent with the line pitch
+      and &s.code;maxHeight&e.code; limitations.  If not, an error
+      message is printed, and the return value is &s.code;-1&e.code;.
+
+      The second stage sets up the mode pool, eliminating immediately
+      any modes that exceed the driver's line pitch limits, and also
+      the virtual width and height limits (if greater than zero).  For
+      each mode removed an informational message is printed at verbosity
+      level &s.code;2&e.code;.  If the mode pool ends up being empty,
+      a warning message is printed, and the return value is
+      &s.code;0&e.code;.
+
+      The final stage is to lookup each mode name, and fill in the remaining
+      parameters.  If an error condition is encountered, a message is
+      printed, and the return value is &s.code;-1&e.code;.  Otherwise,
+      the return value is the number of valid modes found
+      (&s.code;0&e.code; if none are found).
+
+      Even if the supplied mode names include duplicates, no two names will
+      ever match the same mode.  Furthermore, if the supplied mode names do not
+      yield a valid mode (including the case where no names are passed at all),
+      the function will continue looking through the mode pool until it finds
+      a mode that survives all checks, or until the mode pool is exhausted.
+
+      A message is only printed by this function when a fundamental
+      problem is found.  It is intended that this function may be called
+      more than once if there is more than one set of constraints that
+      the driver can work within.
+
+      If this function returns &s.code;-1&e.code;, the
+      &s.code;ChipPreInit()&e.code; function should return
+      &s.code;FALSE&e.code;.
+
+      &s.code;clockRanges&e.code; is a linked list of clock ranges
+      allowed by the driver.  If a mode doesn't fit in any of the defined
+      &s.code;clockRanges&e.code;, it is rejected.  The first
+      &s.code;clockRange&e.code; that matches all requirements is used.
+      This structure needs to be initialized to NULL when allocated.
+
+      &s.code;clockRanges&e.code; contains the following fields:
+
+        &s.code;minClock&nl;
+        maxClock&e.code;
+	<quote><p>
+		The lower and upper mode clock bounds for which the rest
+		of the &s.code;clockRange&e.code; parameters apply.
+		Since these are the mode clocks, they are not scaled
+		with the &s.code;ClockMulFactor&e.code; and
+		&s.code;ClockDivFactor&e.code;.  It is up to the driver
+		to adjust these values if they depend on the clock
+		scaling factors.
+
+	</quote>
+        &s.code;clockIndex&e.code;
+	<quote><p>
+		(not used yet) &s.code;-1&e.code; for programmable clocks
+
+	</quote>
+        &s.code;interlaceAllowed&e.code;
+	<quote><p>
+		&s.code;TRUE&e.code; if interlacing is allowed for this
+		range
+
+	</quote>
+        &s.code;doubleScanAllowed&e.code;
+	<quote><p>
+		&s.code;TRUE&e.code; if doublescan or multiscan is allowed
+		for this range
+
+	</quote>
+        &s.code;ClockMulFactor&nl;
+        ClockDivFactor&e.code;
+	<quote><p>
+		Scaling factors that are applied to the mode clocks ONLY
+		before selecting a clock index (when there is no
+		programmable clock) or a &s.code;SynthClock&e.code;
+		value.  This is useful for drivers that support pixel
+		multiplexing or that need to scale the clocks because
+		of hardware restrictions (like sending 24bpp data to an
+		8 bit RAMDAC using a tripled clock).
+
+		Note that these parameters describe what must be done
+		to the mode clock to achieve the data transport clock
+		between graphics controller and RAMDAC.  For example
+		for &s.code;2:1&e.code; pixel multiplexing, two pixels
+		are sent to the RAMDAC on each clock.  This allows the
+		RAMDAC clock to be half of the actual pixel clock.
+		Hence, &s.code;ClockMulFactor=1&e.code; and
+		&s.code;ClockDivFactor=2&e.code;.  This means that the
+		clock used for clock selection (ie, determining the
+		correct clock index from the list of discrete clocks)
+		or for the &s.code;SynthClock&e.code; field in case of
+		a programmable clock is:  (&s.code;mode-&gt;Clock *
+		ClockMulFactor) / ClockDivFactor&e.code;.
+
+	</quote>
+	&s.code;PrivFlags&e.code;
+	<quote><p>
+		This field is copied into the
+		&s.code;mode-&gt;PrivFlags&e.code; field when this
+		&s.code;clockRange&e.code; is selected by
+		&s.code;xf86ValidateModes()&e.code;.  It allows the
+		driver to find out what clock range was selected, so it
+		knows it needs to set up pixel multiplexing or any other
+		range-dependent feature.  This field is purely
+		driver-defined: it may contain flag bits, an index or
+		anything else (as long as it is an &s.code;INT&e.code;).
+	</quote>
+
+      Note that the &s.code;mode-&gt;SynthClock&e.code; field is always
+      filled in by &s.code;xf86ValidateModes()&e.code;: it will contain
+      the ``data transport clock'', which is the clock that will have
+      to be programmed in the chip when it has a programmable clock, or
+      the clock that will be picked from the clocks list when it is not
+      a programmable one.  Thus:
+
+         &s.code;mode-&gt;SynthClock =
+		&f.indent;(mode-&gt;Clock * ClockMulFactor) / ClockDivFactor&e.code;
+
+    </quote>
+
+    &s.code;void xf86PruneDriverModes(ScrnInfoPtr scrp)&e.code;
+    <quote><p>
+      This function deletes modes in the modes field of the
+      &s.code;ScrnInfoRec&e.code; that have been marked as invalid.
+      This is normally run after having run
+      &s.code;xf86ValidateModes()&e.code; for the last time.  For each
+      mode that is deleted, a warning message is printed out indicating
+      the reason for it being deleted.
+
+    </quote>
+
+    &s.code;void xf86SetCrtcForModes(ScrnInfoPtr scrp, int adjustFlags)&e.code;
+    <quote><p>
+      This function fills in the &s.code;Crtc*&e.code; fields for all
+      the modes in the &s.code;modes&e.code; field of the
+      &s.code;ScrnInfoRec&e.code;.  The &s.code;adjustFlags&e.code;
+      parameter determines how the vertical CRTC values are scaled for
+      interlaced modes.  They are halved if it is
+      &s.code;INTERLACE_HALVE_V&e.code;.  The vertical CRTC values are
+      doubled for doublescan modes, and are further multiplied by the
+      &s.code;VScan&e.code; value.
+
+      This function is normally called after calling
+      &s.code;xf86PruneDriverModes()&e.code;.
+
+    </quote>
+
+    &s.code;void xf86PrintModes(ScrnInfoPtr scrp)&e.code;
+    <quote><p>
+      This function prints out the virtual size setting, and the line
+      pitch being used.  It also prints out two lines for each mode being
+      used.  The first line includes the mode's pixel clock, horizontal sync
+      rate, refresh rate, and whether it is interlaced, doublescanned and/or
+      multi-scanned.  The second line is the mode's Modeline.
+
+      This function is normally called after calling
+      &s.code;xf86SetCrtcForModes()&e.code;.
+
+    </quote>
+  </quote>
+
+
+<sect1>Secondary Mode functions
+<p>
+
+The secondary mode helper functions are functions which are normally
+used by the primary mode helper functions, and which are not normally
+called directly by a driver.  If a driver has unusual requirements
+and needs to do its own mode validation, it might be able to make
+use of some of these secondary mode helper functions.
+
+  <quote><p>
+    &s.code;int xf86GetNearestClock(ScrnInfoPtr scrp, int freq, Bool allowDiv2,
+			&f.indent;int *divider)&e.code;
+    <quote><p>
+      This function returns the index of the closest clock to the
+      frequency &s.code;freq&e.code; given (in kHz).  It assumes that
+      the number of clocks is greater than zero.  It requires that the
+      &s.code;numClocks&e.code; and &s.code;clock&e.code; fields of the
+      &s.code;ScrnInfoRec&e.code; are initialised.  The
+      &s.code;allowDiv2&e.code; field determines if the clocks can be
+      halved.  The &s.code;*divider&e.code; return value indicates
+      whether clock division is used when determining the clock returned.
+
+      This function is only for non-programmable clocks.
+
+    </quote>
+
+    &s.code;const char *xf86ModeStatusToString(ModeStatus status)&e.code;
+    <quote><p>
+      This function converts the &s.code;status&e.code; value to a
+      descriptive printable string.
+
+    </quote>
+
+    &s.code;ModeStatus xf86LookupMode(ScrnInfoPtr scrp, DisplayModePtr modep,
+		&f.indent;ClockRangePtr clockRanges, LookupModeFlags strategy)&e.code;
+    <quote><p>
+      This function takes a pointer to a mode with the name filled in,
+      and looks for a mode in the &s.code;modePool&e.code; list which
+      matches.  The parameters of the matching mode are filled in to
+      &s.code;*modep&e.code;.  The &s.code;clockRanges&e.code; and
+      &s.code;strategy&e.code; parameters are as for the
+      &s.code;xf86ValidateModes()&e.code; function above.
+
+      This function requires the &s.code;modePool&e.code;,
+      &s.code;clock[]&e.code;, &s.code;numClocks&e.code; and
+      &s.code;progClock&e.code; fields of the &s.code;ScrnInfoRec&e.code;
+      to be initialised before being called.
+
+      The return value is &s.code;MODE_OK&e.code; if a mode was found.
+      Otherwise it indicates why a matching mode could not be found.
+
+    </quote>
+
+    &s.code;ModeStatus xf86InitialCheckModeForDriver(ScrnInfoPtr scrp,
+		&f.indent;DisplayModePtr mode, ClockRangePtr clockRanges,
+		&f.indent;LookupModeFlags strategy, int maxPitch,
+		&f.indent;int virtualX, int virtualY)&e.code;
+    <quote><p>
+      This function checks the passed mode against some basic driver
+      constraints.  Apart from the ones passed explicitly, the
+      &s.code;maxHValue&e.code; and &s.code;maxVValue&e.code; fields of
+      the &s.code;ScrnInfoRec&e.code; are also used.  If the
+      &s.code;ValidMode&e.code; field of the &s.code;ScrnInfoRec&e.code;
+      is set, that function is also called to check the mode.  Next, the
+      mode is checked against the monitor's constraints.
+
+      If the mode is consistent with all constraints, the return value
+      is &s.code;MODE_OK&e.code;.  Otherwise the return value indicates
+      which constraint wasn't met.
+
+    </quote>
+
+    &s.code;void xf86DeleteMode(DisplayModePtr *modeList, DisplayModePtr mode)&e.code;
+    <quote><p>
+      This function deletes the &s.code;mode&e.code; given from the
+      &s.code;modeList&e.code;.  It never prints any messages, so it is
+      up to the caller to print a message if required.
+
+    </quote>
+  </quote>
+
+<sect1>Functions for handling strings and tokens
+<p>
+
+    Tables associating strings and numerical tokens combined with the
+    following functions provide a compact way of handling strings from
+    the config file, and for converting tokens into printable strings.
+    The table data structure is:
+
+<quote><verb>
+typedef struct {
+    int                 token;
+    const char *        name;
+} SymTabRec, *SymTabPtr;
+</verb></quote>
+
+    A table is an initialised array of &s.code;SymTabRec&e.code;.  The
+    tokens must be non-negative integers.  Multiple names may be mapped
+    to a single token.  The table is terminated with an element with a
+    &s.code;token&e.code; value of &s.code;-1&e.code; and
+    &s.code;NULL&e.code; for the &s.code;name&e.code;.
+
+
+  <quote><p>
+    &s.code;const char *xf86TokenToString(SymTabPtr table, int token)&e.code;
+    <quote><p>
+      This function returns the first string in &s.code;table&e.code;
+      that matches &s.code;token&e.code;.  If no match is found,
+      &s.code;NULL&e.code; is returned (NOTE, older versions of this
+      function would return the string "unknown" when no match is found).
+
+    </quote>
+
+    &s.code;int xf86StringToToken(SymTabPtr table, const char *string)&e.code;
+    <quote><p>
+      This function returns the first token in &s.code;table&e.code;
+      that matches &s.code;string&e.code;.  The
+      &s.code;xf86NameCmp()&e.code; function is used to determine the
+      match.  If no match is found, &s.code;-1&e.code; is returned.
+
+    </quote>
+  </quote>
+
+
+<sect1>Functions for finding which config file entries to use
+<p>
+
+    These functions can be used to select the appropriate config file
+    entries that match the detected hardware.  They are described above
+    in the <ref id="probe" name="Probe"> and
+    <ref id="avail" name="Available Functions"> sections.
+
+
+<sect1>Probing discrete clocks on old hardware
+<p>
+
+    The &s.code;xf86GetClocks()&e.code; function may be used to assist
+    in finding the discrete pixel clock values on older hardware.
+
+
+  <quote><p>
+    &s.code;void xf86GetClocks(ScrnInfoPtr pScrn, int num,
+		&f.indent;Bool (*ClockFunc)(ScrnInfoPtr, int),
+		&f.indent;void (*ProtectRegs)(ScrnInfoPtr, Bool),
+		&f.indent;void (*BlankScreen)(ScrnInfoPtr, Bool),
+		&f.indent;int vertsyncreg, int maskval, int knownclkindex,
+		&f.indent;int knownclkvalue)&e.code;
+    <quote><p>
+      This function uses a comparative sampling method to measure the
+      discrete pixel clock values.  The number of discrete clocks to
+      measure is given by &s.code;num&e.code;.  &s.code;clockFunc&e.code;
+      is a function that selects the &s.code;n&e.code;'th clock.  It
+      should also save or restore any state affected by programming the
+      clocks when the index passed is &s.code;CLK_REG_SAVE&e.code; or
+      &s.code;CLK_REG_RESTORE&e.code;.  &s.code;ProtectRegs&e.code; is
+      a function that does whatever is required to protect the hardware
+      state while selecting a new clock.  &s.code;BlankScreen&e.code;
+      is a function that blanks the screen.  &s.code;vertsyncreg&e.code;
+      and &s.code;maskval&e.code; are the register and bitmask to
+      check for the presence of vertical sync pulses.
+      &s.code;knownclkindex&e.code; and &s.code;knownclkvalue&e.code;
+      are the index and value of a known clock.  These are the known
+      references on which the comparative measurements are based.  The
+      number of clocks probed is set in &s.code;pScrn-&gt;numClocks&e.code;,
+      and the probed clocks are set in the &s.code;pScrn-&gt;clock[]&e.code;
+      array.  All of the clock values are in units of kHz.
+
+    </quote>
+
+    &s.code;void xf86ShowClocks(ScrnInfoPtr scrp, MessageType from)&e.code;
+    <quote><p>
+      Print out the pixel clocks &s.code;scrp-&gt;clock[]&e.code;.
+      &s.code;from&e.code; indicates whether the clocks were probed
+      or from the config file.
+
+    </quote>
+  </quote>
+
+<sect1>Other helper functions
+<p>
+  <quote><p>
+    &s.code;Bool xf86IsUnblank(int mode)&e.code;
+    <quote><p>
+      Returns &s.code;TRUE&e.code; when the screen saver mode specified
+      by &s.code;mode&e.code; requires the screen be unblanked,
+      and &s.code;FALSE&e.code; otherwise.  The screen saver modes that
+      require blanking are &s.code;SCREEN_SAVER_ON&e.code; and
+      &s.code;SCREEN_SAVER_CYCLE&e.code;, and the screen saver modes that
+      require unblanking are &s.code;SCREEN_SAVER_OFF&e.code; and
+      &s.code;SCREEN_SAVER_FORCER&e.code;.  Drivers may call this helper
+      from their &s.code;SaveScreen()&e.code; function to interpret the
+      screen saver modes.
+
+    </quote>
+  </quote>
+
+<sect>The vgahw module
+<p>
+
+The vgahw modules provides an interface for saving, restoring and
+programming the standard VGA registers, and for handling VGA colourmaps.
+
+<sect1>Data Structures
+<p>
+
+    The public data structures used by the vgahw module are
+    &s.code;vgaRegRec&e.code; and &s.code;vgaHWRec&e.code;.  They are
+    defined in &s.code;vgaHW.h.&e.code;
+
+
+<sect1>General vgahw Functions
+<p>
+
+  <quote><p>
+    &s.code;Bool vgaHWGetHWRec(ScrnInfoPtr pScrn)&e.code;
+    <quote><p>
+      This function allocates a &s.code;vgaHWRec&e.code; structure, and
+      hooks it into the &s.code;ScrnInfoRec&e.code;'s
+      &s.code;privates&e.code;.  Like all information hooked into the
+      &s.code;privates&e.code;, it is persistent, and only needs to be
+      allocated once per screen.  This function should normally be called
+      from the driver's &s.code;ChipPreInit()&e.code; function.  The
+      &s.code;vgaHWRec&e.code; is zero-allocated, and the following
+      fields are explicitly initialised:
+
+        &s.code;ModeReg.DAC[]&e.code;
+	<quote>initialised with a default colourmap</quote>
+        &s.code;ModeReg.Attribute[0x11]&e.code;
+	<quote>initialised with the default overscan index</quote>
+        &s.code;ShowOverscan&e.code;
+	<quote>initialised according to the "ShowOverscan" option</quote>
+        &s.code;paletteEnabled&e.code;
+	<quote>initialised to FALSE</quote>
+        &s.code;cmapSaved&e.code;
+	<quote>initialised to FALSE</quote>
+        &s.code;pScrn&e.code;
+	<quote>initialised to pScrn</quote>
+
+      In addition to the above, &s.code;vgaHWSetStdFuncs()&e.code; is
+      called to initialise the register access function fields with the
+      standard VGA set of functions.
+
+      Once allocated, a pointer to the &s.code;vgaHWRec&e.code; can be
+      obtained from the &s.code;ScrnInfoPtr&e.code; with the
+      &s.code;VGAHWPTR(pScrn)&e.code; macro.
+
+    </quote>
+
+    &s.code;void vgaHWFreeHWRec(ScrnInfoPtr pScrn)&e.code;
+    <quote><p>
+      This function frees a &s.code;vgaHWRec&e.code; structure.  It
+      should be called from a driver's &s.code;ChipFreeScreen()&e.code;
+      function.
+
+    </quote>
+
+    &s.code;Bool vgaHWSetRegCounts(ScrnInfoPtr pScrn, int numCRTC,
+		&f.indent;int numSequencer, int numGraphics, int numAttribute)&e.code;
+    <quote><p>
+      This function allows the number of CRTC, Sequencer, Graphics and
+      Attribute registers to be changed.  This makes it possible for
+      extended registers to be saved and restored with
+      &s.code;vgaHWSave()&e.code; and &s.code;vgaHWRestore()&e.code;.
+      This function should be called after a &s.code;vgaHWRec&e.code;
+      has been allocated with &s.code;vgaHWGetHWRec()&e.code;.  The
+      default values are defined in &s.code;vgaHW.h&e.code; as follows:
+
+      <quote><verb>
+#define VGA_NUM_CRTC 25
+#define VGA_NUM_SEQ   5
+#define VGA_NUM_GFX   9
+#define VGA_NUM_ATTR 21
+      </verb></quote>
+
+    </quote>
+
+    &s.code;Bool vgaHWCopyReg(vgaRegPtr dst, vgaRegPtr src)&e.code;
+    <quote><p>
+      This function copies the contents of the VGA saved registers in
+      &s.code;src&e.code; to &s.code;dst&e.code;.  Note that it isn't
+      possible to simply do this with &s.code;memcpy()&e.code; (or
+      similar).  This function returns &s.code;TRUE&e.code; unless there
+      is a problem allocating space for the &s.code;CRTC&e.code and
+      related fields in &s.code;dst&e.code;.
+
+    </quote>
+
+    &s.code;void vgaHWSetStdFuncs(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      This function initialises the register access function fields of
+      &s.code;hwp&e.code; with the standard VGA set of functions.  This
+      is called by &s.code;vgaHWGetHWRec()&e.code;, so there is usually
+      no need to call this explicitly.  The register access functions
+      are described below.  If the registers are shadowed in some other
+      port I/O space (for example a PCI I/O region), these functions
+      can be used to access the shadowed registers if
+      &s.code;hwp-&gt;PIOOffset&e.code; is initialised with
+      &s.code;offset&e.code;, calculated in such a way that when the
+      standard VGA I/O port value is added to it the correct offset into
+      the PIO area results.  This value is initialised to zero in
+      &s.code;vgaHWGetHWRec()&e.code;.  (Note: the PIOOffset functionality
+      is present in XFree86 4.1.0 and later.)
+
+    </quote>
+
+    &s.code;void vgaHWSetMmioFuncs(vgaHWPtr hwp, CARD8 *base, int offset)&e.code;
+    <quote><p>
+      This function initialised the register access function fields of
+      hwp with a generic MMIO set of functions.
+      &s.code;hwp-&gt;MMIOBase&e.code; is initialised with
+      &s.code;base&e.code;, which must be the virtual address that the
+      start of MMIO area is mapped to.  &s.code;hwp-&gt;MMIOOffset&e.code;
+      is initialised with &s.code;offset&e.code;, which must be calculated
+      in such a way that when the standard VGA I/O port value is added
+      to it the correct offset into the MMIO area results.  That means
+      that these functions are only suitable when the VGA I/O ports are
+      made available in a direct mapping to the MMIO space.  If that is
+      not the case, the driver will need to provide its own register
+      access functions.  The register access functions are described
+      below.
+
+    </quote>
+
+    &s.code;Bool vgaHWMapMem(ScrnInfoPtr pScrn)&e.code;
+    <quote><p>
+      This function maps the VGA memory window.  It requires that the
+      &s.code;vgaHWRec&e.code; be allocated.  If a driver requires
+      non-default &s.code;MapPhys&e.code; or &s.code;MapSize&e.code;
+      settings (the physical location and size of the VGA memory window)
+      then those fields of the &s.code;vgaHWRec&e.code; must be initialised
+      before calling this function.  Otherwise, this function initialiases
+      the default values of &s.code;0xA0000&e.code; for
+      &s.code;MapPhys&e.code; and &s.code;(64&nbsp;*&nbsp;1024)&e.code; for
+      &s.code;MapSize&e.code;.  This function must be called before
+      attempting to save or restore the VGA state.  If the driver doesn't
+      call it explicitly, the &s.code;vgaHWSave()&e.code; and
+      &s.code;vgaHWRestore()&e.code; functions may call it if they need
+      to access the VGA memory (in which case they will also call
+      &s.code;vgaHWUnmapMem()&e.code; to unmap the VGA memory before
+      exiting).
+
+    </quote>
+
+    &s.code;void vgaHWUnmapMem(ScrnInfoPtr pScrn)&e.code;
+    <quote><p>
+      This function unmaps the VGA memory window.  It must only be called
+      after the memory has been mapped.  The &s.code;Base&e.code; field
+      of the &s.code;vgaHWRec&e.code; field is set to &s.code;NULL&e.code;
+      to indicate that the memory is no longer mapped.
+
+    </quote>
+
+    &s.code;void vgaHWGetIOBase(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      This function initialises the &s.code;IOBase&e.code; field of the
+      &s.code;vgaHWRec&e.code;.  This function must be called before
+      using any other functions that access the video hardware.
+
+      A macro &s.code;VGAHW_GET_IOBASE()&e.code; is also available in
+      &s.code;vgaHW.h&e.code; that returns the I/O base, and this may
+      be used when the vgahw module is not loaded (for example, in the
+      &s.code;ChipProbe()&e.code; function).
+
+    </quote>
+
+    &s.code;void vgaHWUnlock(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      This function unlocks the VGA &s.code;CRTC[0-7]&e.code; registers,
+      and must be called before attempting to write to those registers.
+
+    </quote>
+
+    &s.code;void vgaHWLock(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      This function locks the VGA &s.code;CRTC[0-7]&e.code; registers.
+
+    </quote>
+
+    &s.code;void vgaHWEnable(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      This function enables the VGA subsystem.  (Note, this function is
+      present in XFree86 4.1.0 and later.).
+
+    </quote>
+
+    &s.code;void vgaHWDisable(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      This function disables the VGA subsystem.  (Note, this function is
+      present in XFree86 4.1.0 and later.).
+
+    </quote>
+
+    &s.code;void vgaHWSave(ScrnInfoPtr pScrn, vgaRegPtr save, int flags)&e.code;
+    <quote><p>
+      This function saves the VGA state.  The state is written to the
+      &s.code;vgaRegRec&e.code; pointed to by &s.code;save&e.code;.
+      &s.code;flags&e.code; is set to one or more of the following flags
+      ORed together:
+
+        &s.code;VGA_SR_MODE&e.code;
+	<quote>the mode setting registers are saved</quote>
+        &s.code;VGA_SR_FONTS&e.code;
+	<quote>the text mode font/text data is saved</quote>
+        &s.code;VGA_SR_CMAP&e.code;
+	<quote>the colourmap (LUT) is saved</quote>
+        &s.code;VGA_SR_ALL&e.code;
+	<quote>all of the above are saved</quote>
+
+      The &s.code;vgaHWRec&e.code; and its &s.code;IOBase&e.code; fields
+      must be initialised before this function is called.  If
+      &s.code;VGA_SR_FONTS&e.code; is set in &s.code;flags&e.code;, the
+      VGA memory window must be mapped.  If it isn't then
+      &s.code;vgaHWMapMem()&e.code; will be called to map it, and
+      &s.code;vgaHWUnmapMem()&e.code; will be called to unmap it
+      afterwards.  &s.code;vgaHWSave()&e.code; uses the three functions
+      below in the order &s.code;vgaHWSaveColormap()&e.code;,
+      &s.code;vgaHWSaveMode()&e.code;, &s.code;vgaHWSaveFonts()&e.code; to
+      carry out the different save phases.  It is undecided at this
+      stage whether they will remain part of the vgahw module's public
+      interface or not.
+
+    </quote>
+
+    &s.code;void vgaHWSaveMode(ScrnInfoPtr pScrn, vgaRegPtr save)&e.code;
+    <quote><p>
+      This function saves the VGA mode registers.  They are saved to
+      the &s.code;vgaRegRec&e.code; pointed to by &s.code;save&e.code;.
+      The registers saved are:
+
+	<quote>
+        &s.code;MiscOut&nl;
+        CRTC[0-0x18]&nl;
+        Attribute[0-0x14]&nl;
+        Graphics[0-8]&nl;
+        Sequencer[0-4]&e.code;
+	</quote>
+
+    The number of registers actually saved may be modified by a prior call
+    to &s.code;vgaHWSetRegCounts()&e.code;.
+
+    </quote>
+
+    &s.code;void vgaHWSaveFonts(ScrnInfoPtr pScrn, vgaRegPtr save)&e.code;
+    <quote><p>
+      This function saves the text mode font and text data held in the
+      video memory.  If called while in a graphics mode, no save is
+      done.  The VGA memory window must be mapped with
+      &s.code;vgaHWMapMem()&e.code; before to calling this function.
+
+      On some platforms, one or more of the font/text plane saves may be
+      no-ops.  This is the case when the platform's VC driver already
+      takes care of this.
+
+    </quote>
+
+    &s.code;void vgaHWSaveColormap(ScrnInfoPtr pScrn, vgaRegPtr save)&e.code;
+    <quote><p>
+      This function saves the VGA colourmap (LUT).  Before saving it, it
+      attempts to verify that the colourmap is readable.  In rare cases
+      where it isn't readable, a default colourmap is saved instead.
+
+    </quote>
+
+    &s.code;void vgaHWRestore(ScrnInfoPtr pScrn, vgaRegPtr restore, int flags)&e.code;
+    <quote><p>
+      This function programs the VGA state.  The state programmed is
+      that contained in the &s.code;vgaRegRec&e.code; pointed to by
+      &s.code;restore&e.code;.  &s.code;flags&e.code; is the same
+      as described above for the &s.code;vgaHWSave()&e.code; function.
+
+      The &s.code;vgaHWRec&e.code; and its &s.code;IOBase&e.code; fields
+      must be initialised before this function is called.  If
+      &s.code;VGA_SR_FONTS&e.code; is set in &s.code;flags&e.code;, the
+      VGA memory window must be mapped.  If it isn't then
+      &s.code;vgaHWMapMem()&e.code; will be called to map it, and
+      &s.code;vgaHWUnmapMem()&e.code; will be called to unmap it
+      afterwards.  &s.code;vgaHWRestore()&e.code; uses the three functions
+      below in the order &s.code;vgaHWRestoreFonts()&e.code;,
+      &s.code;vgaHWRestoreMode()&e.code;,
+      &s.code;vgaHWRestoreColormap()&e.code; to carry out the different
+      restore phases.  It is undecided at this stage whether they will
+      remain part of the vgahw module's public interface or not.
+
+    </quote>
+
+    &s.code;void vgaHWRestoreMode(ScrnInfoPtr pScrn, vgaRegPtr restore)&e.code;
+    <quote><p>
+      This function restores the VGA mode registers.  They are restored
+      from the data in the &s.code;vgaRegRec&e.code; pointed to by
+      &s.code;restore&e.code;.  The registers restored are:
+
+	<quote>
+        &s.code;MiscOut&nl;
+        CRTC[0-0x18]&nl;
+        Attribute[0-0x14]&nl;
+        Graphics[0-8]&nl;
+        Sequencer[0-4]&e.code;
+	</quote>
+
+    The number of registers actually restored may be modified by a prior call
+    to &s.code;vgaHWSetRegCounts()&e.code;.
+
+    </quote>
+
+    &s.code;void vgaHWRestoreFonts(ScrnInfoPtr pScrn, vgaRegPtr restore)&e.code;
+    <quote><p>
+      This function restores the text mode font and text data to the
+      video memory.  The VGA memory window must be mapped with
+      &s.code;vgaHWMapMem()&e.code; before to calling this function.
+
+      On some platforms, one or more of the font/text plane restores
+      may be no-ops.  This is the case when the platform's VC driver
+      already takes care of this.
+
+    </quote>
+
+    &s.code;void vgaHWRestoreColormap(ScrnInfoPtr pScrn, vgaRegPtr restore)&e.code;
+    <quote><p>
+      This function restores the VGA colourmap (LUT).
+
+    </quote>
+
+    &s.code;void vgaHWInit(ScrnInfoPtr pScrn, DisplayModePtr mode)&e.code;
+    <quote><p>
+      This function fills in the &s.code;vgaHWRec&e.code;'s
+      &s.code;ModeReg&e.code; field with the values appropriate for
+      programming the given video mode.  It requires that the
+      &s.code;ScrnInfoRec&e.code;'s &s.code;depth&e.code; field is
+      initialised, which determines how the registers are programmed.
+
+    </quote>
+
+    &s.code;void vgaHWSeqReset(vgaHWPtr hwp, Bool start)&e.code;
+    <quote><p>
+      Do a VGA sequencer reset.  If start is &s.code;TRUE&e.code;, the
+      reset is started.  If start is &s.code;FALSE&e.code;, the reset
+      is ended.
+
+    </quote>
+
+    &s.code;void vgaHWProtect(ScrnInfoPtr pScrn, Bool on)&e.code;
+    <quote><p>
+      This function protects VGA registers and memory from corruption
+      during loads.  It is typically called with on set to
+      &s.code;TRUE&e.code; before programming, and with on set to
+      &s.code;FALSE&e.code; after programming.
+
+    </quote>
+
+    &s.code;Bool vgaHWSaveScreen(ScreenPtr pScreen, int mode)&e.code;
+    <quote><p>
+      This function blanks and unblanks the screen.  It is blanked when
+      &s.code;mode&e.code; is &s.code;SCREEN_SAVER_ON&e.code; or
+      &s.code;SCREEN_SAVER_CYCLE&e.code;, and unblanked when
+      &s.code;mode&e.code; is &s.code;SCREEN_SAVER_OFF&e.code; or
+      &s.code;SCREEN_SAVER_FORCER&e.code;.
+
+    </quote>
+
+    &s.code;void vgaHWBlankScreen(ScrnInfoPtr pScrn, Bool on)&e.code;
+    <quote><p>
+      This function blanks and unblanks the screen.  It is blanked when
+      &s.code;on&e.code; is &s.code;FALSE&e.code;, and unblanked when
+      &s.code;on&e.code; is &s.code;TRUE&e.code;.  This function is
+      provided for use in cases where the &s.code;ScrnInfoRec&e.code;
+      can't be derived from the &s.code;ScreenRec&e.code; (while probing
+      for clocks, for example).
+
+    </quote>
+  </quote>
+
+<sect1>VGA Colormap Functions
+<p>
+
+    The vgahw module uses the standard colormap support (see the
+    <ref id="cmap" name="Colormap Handling"> section.  This is initialised
+    with the following function:
+
+  <quote>
+      &s.code;Bool vgaHWHandleColormaps(ScreenPtr pScreen)&e.code;
+  </quote>
+
+
+<sect1>VGA Register Access Functions
+<p>
+
+    The vgahw module abstracts access to the standard VGA registers by
+    using a set of functions held in the &s.code;vgaHWRec&e.code;.  When
+    the &s.code;vgaHWRec&e.code; is created these function pointers are
+    initialised with the set of standard VGA I/O register access functions.
+    In addition to these, the vgahw module includes a basic set of MMIO
+    register access functions, and the &s.code;vgaHWRec&e.code; function
+    pointers can be initialised to these by calling the
+    &s.code;vgaHWSetMmioFuncs()&e.code; function described above.  Some
+    drivers/platforms may require a different set of functions for VGA
+    access.  The access functions are described here.
+
+
+  <quote><p>
+    &s.code;void writeCrtc(vgaHWPtr hwp, CARD8 index, CARD8 value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to CRTC register &s.code;index&e.code;.
+
+    </quote>
+
+    &s.code;CARD8 readCrtc(vgaHWPtr hwp, CARD8 index)&e.code;
+    <quote><p>
+      Return the value read from CRTC register &s.code;index&e.code;.
+
+    </quote>
+
+    &s.code;void writeGr(vgaHWPtr hwp, CARD8 index, CARD8 value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to Graphics Controller register
+      &s.code;index&e.code;.
+
+    </quote>
+
+    &s.code;CARD8 readGR(vgaHWPtr hwp, CARD8 index)&e.code;
+    <quote><p>
+      Return the value read from Graphics Controller register
+      &s.code;index&e.code;.
+
+    </quote>
+
+    &s.code;void writeSeq(vgaHWPtr hwp, CARD8 index, CARD8, value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to Sequencer register
+      &s.code;index&e.code;.
+
+    </quote>
+
+    &s.code;CARD8 readSeq(vgaHWPtr hwp, CARD8 index)&e.code;
+    <quote><p>
+      Return the value read from Sequencer register &s.code;index&e.code;.
+
+    </quote>
+
+    &s.code;void writeAttr(vgaHWPtr hwp, CARD8 index, CARD8, value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to Attribute Controller register
+      &s.code;index&e.code;.  When writing out the index value this
+      function should set bit 5 (&s.code;0x20&e.code;) according to the
+      setting of &s.code;hwp-&gt;paletteEnabled&e.code; in order to
+      preserve the palette access state.  It should be cleared when
+      &s.code;hwp-&gt;paletteEnabled&e.code; is &s.code;TRUE&e.code;
+      and set when it is &s.code;FALSE&e.code;.
+
+    </quote>
+
+    &s.code;CARD8 readAttr(vgaHWPtr hwp, CARD8 index)&e.code;
+    <quote><p>
+      Return the value read from Attribute Controller register
+      &s.code;index&e.code;.  When writing out the index value this
+      function should set bit 5 (&s.code;0x20&e.code;) according to the
+      setting of &s.code;hwp-&gt;paletteEnabled&e.code; in order to
+      preserve the palette access state.  It should be cleared when
+      &s.code;hwp-&gt;paletteEnabled&e.code; is &s.code;TRUE&e.code;
+      and set when it is &s.code;FALSE&e.code;.
+
+    </quote>
+
+    &s.code;void writeMiscOut(vgaHWPtr hwp, CARD8 value)&e.code;
+    <quote><p>
+      Write `&s.code;value&e.code;' to the Miscellaneous Output register.
+
+    </quote>
+
+    &s.code;CARD8 readMiscOut(vgwHWPtr hwp)&e.code;
+    <quote><p>
+      Return the value read from the Miscellaneous Output register.
+
+    </quote>
+
+    &s.code;void enablePalette(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      Clear the palette address source bit in the Attribute Controller
+      index register and set &s.code;hwp-&gt;paletteEnabled&e.code; to
+      &s.code;TRUE&e.code;.
+
+    </quote>
+
+    &s.code;void disablePalette(vgaHWPtr hwp)&e.code;
+    <quote><p>
+      Set the palette address source bit in the Attribute Controller
+      index register and set &s.code;hwp-&gt;paletteEnabled&e.code; to
+      &s.code;FALSE&e.code;.
+
+    </quote>
+
+    &s.code;void writeDacMask(vgaHWPtr hwp, CARD8 value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to the DAC Mask register.
+
+    </quote>
+
+    &s.code;CARD8 readDacMask(vgaHWptr hwp)&e.code;
+    <quote><p>
+      Return the value read from the DAC Mask register.
+
+    </quote>
+
+    &s.code;void writeDacReadAddress(vgaHWPtr hwp, CARD8 value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to the DAC Read Address register.
+
+    </quote>
+
+    &s.code;void writeDacWriteAddress(vgaHWPtr hwp, CARD8 value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to the DAC Write Address register.
+
+    </quote>
+
+    &s.code;void writeDacData(vgaHWPtr hwp, CARD8 value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to the DAC Data register.
+
+    </quote>
+
+    &s.code;CARD8 readDacData(vgaHWptr hwp)&e.code;
+    <quote><p>
+      Return the value read from the DAC Data register.
+
+    </quote>
+
+    &s.code;CARD8 readEnable(vgaHWptr hwp)&e.code;
+    <quote><p>
+      Return the value read from the VGA Enable register.  (Note: This
+      function is present in XFree86 4.1.0 and later.)
+
+    </quote>
+
+    &s.code;void writeEnable(vgaHWPtr hwp, CARD8 value)&e.code;
+    <quote><p>
+      Write &s.code;value&e.code; to the VGA Enable register.  (Note: This
+      function is present in XFree86 4.1.0 and later.)
+
+    </quote>
+  </quote>
+
+<sect>Some notes about writing a driver<label id="sample">
+<p>
+
+<em>NOTE: some parts of this are not up to date</em>
+
+The following is an outline for writing a basic unaccelerated driver
+for a PCI video card with a linear mapped framebuffer, and which has a
+VGA core.  It is includes some general information that is relevant to
+most drivers (even those which don't fit that basic description).
+
+The information here is based on the initial conversion of the Matrox
+Millennium driver to the ``new design''.  For a fleshing out and sample
+implementation of some of the bits outlined here, refer to that driver.
+Note that this is an example only.  The approach used here will not be
+appropriate for all drivers.
+
+Each driver must reserve a unique driver name, and a string that is used
+to prefix all of its externally visible symbols.  This is to avoid name
+space clashes when loading multiple drivers.  The examples here are for
+the ``ZZZ'' driver, which uses the ``ZZZ'' or ``zzz'' prefix for its externally
+visible symbols.
+
+
+<sect1>Include files
+<p>
+
+  All drivers normally include the following headers:
+  <quote>
+    &s.code;"xf86.h"&nl;
+    "xf86_OSproc.h"&nl;
+    "xf86_ansic.h"&nl;
+    "xf86Resources.h"&e.code;
+  </quote>
+  Wherever inb/outb (and related things) are used the following should be
+  included:
+  <quote>
+    &s.code;"compiler.h"&e.code;
+  </quote>
+  Note: in drivers, this must be included after &s.code;"xf86_ansic.h"&e.code;.
+
+  Drivers that need to access PCI vendor/device definitions need this:
+  <quote>
+    &s.code;"xf86PciInfo.h"&e.code;
+  </quote>
+
+  Drivers that need to access the PCI config space need this:
+  <quote>
+    &s.code;"xf86Pci.h"&e.code;
+  </quote>
+
+  Drivers using the mi banking wrapper need:
+
+  <quote>
+    &s.code;"mibank.h"&e.code;
+  </quote>
+
+  Drivers that initialise a SW cursor need this:
+  <quote>
+    &s.code;"mipointer.h"&e.code;
+  </quote>
+
+  All drivers implementing backing store need this:
+  <quote>
+    &s.code;"mibstore.h"&e.code;
+  </quote>
+
+  All drivers using the mi colourmap code need this:
+  <quote>
+    &s.code;"micmap.h"&e.code;
+  </quote>
+
+  If a driver uses the vgahw module, it needs this:
+  <quote>
+    &s.code;"vgaHW.h"&e.code;
+  </quote>
+
+  Drivers supporting VGA or Hercules monochrome screens need:
+  <quote>
+    &s.code;"xf1bpp.h"&e.code;
+  </quote>
+
+  Drivers supporting VGA or EGC 16-colour screens need:
+  <quote>
+    &s.code;"xf4bpp.h"&e.code;
+  </quote>
+
+  Drivers using cfb need:
+  <quote>
+    &s.code;#define PSZ 8&nl;
+    #include "cfb.h"&nl;
+    #undef PSZ&e.code;
+  </quote>
+
+  Drivers supporting bpp 16, 24 or 32 with cfb need one or more of:
+  <quote>
+    &s.code;"cfb16.h"&nl;
+    "cfb24.h"&nl;
+    "cfb32.h"&e.code;
+  </quote>
+
+  The driver's own header file:
+  <quote>
+    &s.code;"zzz.h"&e.code;
+  </quote>
+
+  Drivers must NOT include the following:
+
+ <quote>
+    &s.code;"xf86Priv.h"&nl;
+    "xf86Privstr.h"&nl;
+    "xf86_libc.h"&nl;
+    "xf86_OSlib.h"&nl;
+    "Xos.h"&e.code;&nl;
+    any OS header
+ </quote>
+
+
+<sect1>Data structures and initialisation
+<p>
+
+<itemize>
+  <item>The following macros should be defined:
+    <code>
+#define VERSION <version-as-an-int>
+#define ZZZ_NAME "ZZZ"         /* the name used to prefix messages */
+#define ZZZ_DRIVER_NAME "zzz"  /* the driver name as used in config file */
+#define ZZZ_MAJOR_VERSION <int>
+#define ZZZ_MINOR_VERSION <int>
+#define ZZZ_PATCHLEVEL    <int>
+    </code>
+<p>
+    NOTE: &s.code;ZZZ_DRIVER_NAME&e.code; should match the name of the
+    driver module without things like the "lib" prefix, the "_drv" suffix
+    or filename extensions.
+<p>
+
+  <item>A DriverRec must be defined, which includes the functions required
+    at the pre-probe phase.  The name of this DriverRec must be an
+    upper-case version of ZZZ_DRIVER_NAME (for the purposes of static
+    linking).
+<p>
+    <code>
+DriverRec ZZZ = {
+    VERSION,
+    ZZZ_DRIVER_NAME,
+    ZZZIdentify,
+    ZZZProbe,
+    ZZZAvailableOptions,
+    NULL,
+    0
+};
+    </code>
+
+  <item>Define list of supported chips and their matching ID:
+<p>
+    <code>
+static SymTabRec ZZZChipsets[] = {
+    { PCI_CHIP_ZZZ1234, "zzz1234a" },
+    { PCI_CHIP_ZZZ5678, "zzz5678a" },
+    { -1,               NULL }
+};
+    </code>
+<p>
+    The token field may be any integer value that the driver may use to
+    uniquely identify the supported chipsets.  For drivers that support
+    only PCI devices using the PCI device IDs might be a natural choice,
+    but this isn't mandatory.  For drivers that support both PCI and other
+    devices (like ISA), some other ID should probably used.  When other
+    IDs are used as the tokens it is recommended that the names be
+    defined as an &s.code;enum&e.code; type.
+<p>
+  <item>If the driver uses the &s.code;xf86MatchPciInstances(&e.code;)
+    helper (recommended for drivers that support PCI cards) a list that
+    maps PCI IDs to chip IDs and fixed resources must be defined:
+<p>
+    <code>
+static PciChipsets ZZZPciChipsets[] = {
+    { PCI_CHIP_ZZZ1234, PCI_CHIP_ZZZ1234, RES_SHARED_VGA },
+    { PCI_CHIP_ZZZ5678, PCI_CHIP_ZZZ5678, RES_SHARED_VGA },
+    { -1,               -1,               RES_UNDEFINED }
+}
+    </code>
+<p>
+  <item>Define the &s.code;XF86ModuleVersionInfo&e.code; struct for the
+    driver.  This is required for the dynamically loaded version:
+<p>
+    <code>
+static XF86ModuleVersionInfo zzzVersRec =
+{
+    "zzz",
+    MODULEVENDORSTRING,
+    MODINFOSTRING1,
+    MODINFOSTRING2,
+    XF86_VERSION_CURRENT,
+    ZZZ_MAJOR_VERSION, ZZZ_MINOR_VERSION, ZZZ_PATCHLEVEL,
+    ABI_CLASS_VIDEODRV,
+    ABI_VIDEODRV_VERSION,
+    MOD_CLASS_VIDEODRV,
+    {0,0,0,0}
+};
+    </code>
+<p>
+  <item>Define a data structure to hold the driver's screen-specific data.
+    This must be used instead of global variables.  This would be defined
+    in the &s.code;"zzz.h"&e.code; file, something like:
+<p>
+    <code>
+typedef struct {
+    type1  field1;
+    type2  field2;
+    int    fooHack;
+    Bool   pciRetry;
+    Bool   noAccel;
+    Bool   hwCursor;
+    CloseScreenProcPtr CloseScreen;
+    OptionInfoPtr Options;
+    ...
+} ZZZRec, *ZZZPtr;
+    </code>
+<p>
+  <item>Define the list of config file Options that the driver accepts.  For
+    consistency between drivers those in the list of ``standard'' options
+    should be used where appropriate before inventing new options.
+<p>
+    <code>
+typedef enum {
+    OPTION_FOO_HACK,
+    OPTION_PCI_RETRY,
+    OPTION_HW_CURSOR,
+    OPTION_NOACCEL
+} ZZZOpts;
+
+static const OptionInfoRec ZZZOptions[] = {
+  { OPTION_FOO_HACK,  "FooHack",   OPTV_INTEGER, {0}, FALSE },
+  { OPTION_PCI_RETRY, "PciRetry",  OPTV_BOOLEAN, {0}, FALSE },
+  { OPTION_HW_CURSOR, "HWcursor",  OPTV_BOOLEAN, {0}, FALSE },
+  { OPTION_NOACCEL,   "NoAccel",   OPTV_BOOLEAN, {0}, FALSE },
+  { -1,               NULL,        OPTV_NONE,    {0}, FALSE }
+};
+    </code>
+<p>
+</itemize>
+
+<sect1>Functions
+<p>
+
+
+<sect2>SetupProc
+<p>
+
+    For dynamically loaded modules, a &s.code;ModuleData&e.code;
+    variable is required.  It is should be the name of the driver
+    prepended to "ModuleData".  A &s.code;Setup()&e.code; function is
+    also required, which calls &s.code;xf86AddDriver()&e.code; to add
+    the driver to the main list of drivers.
+
+    <code>
+static MODULESETUPPROTO(zzzSetup);
+
+XF86ModuleData zzzModuleData = { &amp;zzzVersRec, zzzSetup, NULL };
+
+static pointer
+zzzSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    static Bool setupDone = FALSE;
+
+    /* This module should be loaded only once, but check to be sure. */
+
+    if (!setupDone) {
+        /*
+         * Modules that this driver always requires may be loaded
+         * here  by calling LoadSubModule().
+         */
+
+        setupDone = TRUE;
+        xf86AddDriver(&amp;MGA, module, 0);
+
+        /*
+         * The return value must be non-NULL on success even though
+         * there is no TearDownProc.
+         */
+        return (pointer)1;
+    } else {
+        if (errmaj) *errmaj = LDR_ONCEONLY;
+        return NULL;
+    }
+}
+    </code>
+
+<sect2>GetRec, FreeRec
+<p>
+
+    A function is usually required to allocate the driver's
+    screen-specific data structure and hook it into the
+    &s.code;ScrnInfoRec&e.code;'s &s.code;driverPrivate&e.code; field.
+    The &s.code;ScrnInfoRec&e.code;'s &s.code;driverPrivate&e.code; is
+    initialised to &s.code;NULL&e.code;, so it is easy to check if the
+    initialisation has already been done.  After allocating it, initialise
+    the fields.  By using &s.code;xnfcalloc()&e.code; to do the allocation
+    it is zeroed, and if the allocation fails the server exits.
+<p>
+    NOTE:
+    When allocating structures from inside the driver which are defined
+    on the common level it is important to initialize the structure to
+    zero.
+    Only this guarantees that the server remains source compatible to
+    future changes in common level structures.
+
+    <code>
+static Bool
+ZZZGetRec(ScrnInfoPtr pScrn)
+{
+    if (pScrn->driverPrivate != NULL)
+        return TRUE;
+    pScrn->driverPrivate = xnfcalloc(sizeof(ZZZRec), 1);
+    /* Initialise as required */
+    ...
+    return TRUE;
+}
+    </code>
+
+    Define a macro in &s.code;"zzz.h"&e.code; which gets a pointer to
+    the &s.code;ZZZRec&e.code; when given &s.code;pScrn&e.code;:
+
+    <code>
+#define ZZZPTR(p) ((ZZZPtr)((p)->driverPrivate))
+    </code>
+
+    Define a function to free the above, setting it to &s.code;NULL&e.code;
+    once it has been freed:
+
+    <code>
+static void
+ZZZFreeRec(ScrnInfoPtr pScrn)
+{
+    if (pScrn->driverPrivate == NULL)
+        return;
+    xfree(pScrn->driverPrivate);
+    pScrn->driverPrivate = NULL;
+}
+    </code>
+
+<sect2>Identify
+<p>
+
+    Define the &s.code;Identify()&e.code; function.  It is run before
+    the Probe, and typically prints out an identifying message, which
+    might include the chipsets it supports.  This function is mandatory:
+
+    <code>
+static void
+ZZZIdentify(int flags)
+{
+    xf86PrintChipsets(ZZZ_NAME, "driver for ZZZ Tech chipsets",
+                      ZZZChipsets);
+}
+    </code>
+
+<sect2>Probe
+<p>
+
+    Define the &s.code;Probe()&e.code; function.  The purpose of this
+    is to find all instances of the hardware that the driver supports,
+    and for the ones not already claimed by another driver, claim the
+    slot, and allocate a &s.code;ScrnInfoRec&e.code;.  This should be
+    a minimal probe, and it should under no circumstances leave the
+    state of the hardware changed.  Because a device is found, don't
+    assume that it will be used.  Don't do any initialisations other
+    than the required &s.code;ScrnInfoRec&e.code; initialisations.
+    Don't allocate any new data structures.
+
+    This function is mandatory.
+
+    NOTE: The &s.code;xf86DrvMsg()&e.code; functions cannot be used from
+    the Probe.
+
+    <code>
+static Bool
+ZZZProbe(DriverPtr drv, int flags)
+{
+    Bool foundScreen = FALSE;
+    int numDevSections, numUsed;
+    GDevPtr *devSections;
+    int *usedChips;
+    int i;
+
+    /*
+     * Find the config file Device sections that match this
+     * driver, and return if there are none.
+     */
+    if ((numDevSections = xf86MatchDevice(ZZZ_DRIVER_NAME,
+                                          &amp;devSections)) <= 0) {
+        return FALSE;
+    }
+
+    /*
+     * Since this is a PCI card, "probing" just amounts to checking
+     * the PCI data that the server has already collected.  If there
+     * is none, return.
+     *
+     * Although the config file is allowed to override things, it
+     * is reasonable to not allow it to override the detection
+     * of no PCI video cards.
+     *
+     * The provided xf86MatchPciInstances() helper takes care of
+     * the details.
+     */
+    /* test if PCI bus present */
+    if (xf86GetPciVideoInfo()) {
+
+        numUsed = xf86MatchPciInstances(ZZZ_NAME, PCI_VENDOR_ZZZ,
+                            ZZZChipsets, ZZZPciChipsets, devSections,
+                            numDevSections, drv, &amp;usedChips);
+
+        for (i = 0; i < numUsed; i++) {
+            ScrnInfoPtr pScrn = NULL;
+            if ((pScrn = xf86ConfigPciEntity(pScrn, flags, usedChips[i],
+                                             ZZZPciChipsets, NULL, NULL,
+                                             NULL, NULL, NULL))) {
+               /* Allocate a ScrnInfoRec */
+               pScrn->driverVersion = VERSION;
+               pScrn->driverName    = ZZZ_DRIVER_NAME;
+               pScrn->name          = ZZZ_NAME;
+               pScrn->Probe         = ZZZProbe;
+               pScrn->PreInit       = ZZZPreInit;
+               pScrn->ScreenInit    = ZZZScreenInit;
+               pScrn->SwitchMode    = ZZZSwitchMode;
+               pScrn->AdjustFrame   = ZZZAdjustFrame;
+               pScrn->EnterVT       = ZZZEnterVT;
+               pScrn->LeaveVT       = ZZZLeaveVT;
+               pScrn->FreeScreen    = ZZZFreeScreen;
+               pScrn->ValidMode     = ZZZValidMode;
+               foundScreen = TRUE;
+               /* add screen to entity */
+           }
+        }
+        xfree(usedChips);
+    }
+
+#ifdef HAS_ISA_DEVS
+    /*
+     * If the driver supports ISA hardware, the following block
+     * can be included too.
+     */
+    numUsed = xf86MatchIsaInstances(ZZZ_NAME, ZZZChipsets,
+                             ZZZIsaChipsets, drv, ZZZFindIsaDevice,
+                             devSections, numDevSections, &amp;usedChips);
+    for (i = 0; i < numUsed; i++) {
+        ScrnInfoPtr pScrn = NULL;
+	if ((pScrn = xf86ConfigIsaEntity(pScrn, flags, usedChips[i],
+					 ZZZIsaChipsets, NULL, NULL, NULL,
+					 NULL, NULL))) {
+            pScrn->driverVersion = VERSION;
+            pScrn->driverName    = ZZZ_DRIVER_NAME;
+            pScrn->name          = ZZZ_NAME;
+            pScrn->Probe         = ZZZProbe;
+            pScrn->PreInit       = ZZZPreInit;
+            pScrn->ScreenInit    = ZZZScreenInit;
+            pScrn->SwitchMode    = ZZZSwitchMode;
+            pScrn->AdjustFrame   = ZZZAdjustFrame;
+            pScrn->EnterVT       = ZZZEnterVT;
+            pScrn->LeaveVT       = ZZZLeaveVT;
+            pScrn->FreeScreen    = ZZZFreeScreen;
+            pScrn->ValidMode     = ZZZValidMode;
+            foundScreen = TRUE;
+        }
+    }
+    xfree(usedChips);
+#endif /* HAS_ISA_DEVS */
+
+    xfree(devSections);
+    return foundScreen;
+    </code>
+
+<sect2>AvailableOptions
+<p>
+
+    Define the &s.code;AvailableOptions()&e.code; function. The purpose
+    of this is to return the available driver options back to the
+    -configure option, so that an xorg.conf file can be built and the
+    user can see which options are available for them to use.
+
+<sect2>PreInit
+<p>
+
+    Define the &s.code;PreInit()&e.code; function.  The purpose of
+    this is to find all the information required to determine if the
+    configuration is usable, and to initialise those parts of the
+    &s.code;ScrnInfoRec&e.code; that can be set once at the beginning
+    of the first server generation.  The information should be found in
+    the least intrusive way possible.
+
+    This function is mandatory.
+
+    NOTES:
+    <enum>
+      <item>The &s.code;PreInit()&e.code; function is only called once
+	 during the life of the X server (at the start of the first
+	 generation).
+
+      <item>Data allocated here must be of the type that persists for
+	 the life of the X server.  This means that data that hooks into
+	 the &s.code;ScrnInfoRec&e.code;'s &s.code;privates&e.code;
+	 field should be allocated here, but data that hooks into the
+	 &s.code;ScreenRec&e.code;'s &s.code;devPrivates&e.code; field
+	 should not be allocated here.  The &s.code;driverPrivate&e.code;
+	 field should also be allocated here.
+
+      <item>Although the &s.code;ScrnInfoRec&e.code; has been allocated
+	 before this function is called, the &s.code;ScreenRec&e.code;
+	 has not been allocated.  That means that things requiring it
+	 cannot be used in this function.
+
+      <item>Very little of the &s.code;ScrnInfoRec&e.code; has been
+	 initialised when this function is called.  It is important to
+	 get the order of doing things right in this function.
+
+    </enum>
+
+    <code>
+static Bool
+ZZZPreInit(ScrnInfoPtr pScrn, int flags)
+{
+    /* Fill in the monitor field */
+    pScrn->monitor = pScrn->confScreen->monitor;
+
+    /*
+     * If using the vgahw module, it will typically be loaded
+     * here by calling xf86LoadSubModule(pScrn, "vgahw");
+     */
+
+    /*
+     * Set the depth/bpp.  Use the globally preferred depth/bpp.  If the
+     * driver has special default depth/bpp requirements, the defaults should
+     * be specified here explicitly.
+     * We support both 24bpp and 32bpp framebuffer layouts.
+     * This sets pScrn->display also.
+     */
+    if (!xf86SetDepthBpp(pScrn, 0, 0, 0,
+                         Support24bppFb | Support32bppFb)) {
+        return FALSE;
+    } else {
+        if (depth/bpp isn't one we support) {
+            print error message;
+            return FALSE;
+        }
+    }
+    /* Print out the depth/bpp that was set */
+    xf86PrintDepthBpp(pScrn);
+
+    /* Set bits per RGB for 8bpp */
+    if (pScrn->depth <= 8) {
+        /* Take into account a dac_6_bit option here */
+        pScrn->rgbBits = 6 or 8;
+    }
+
+    /*
+     * xf86SetWeight() and xf86SetDefaultVisual() must be called
+     * after pScrn->display is initialised.
+     */
+
+    /* Set weight/mask/offset for depth > 8 */
+    if (pScrn->depth > 8) {
+        if (!xf86SetWeight(pScrn, defaultWeight, defaultMask)) {
+            return FALSE;
+        } else {
+            if (weight isn't one we support) {
+                print error message;
+                return FALSE;
+            }
+        }
+    }
+
+    /* Set the default visual. */
+    if (!xf86SetDefaultVisual(pScrn, -1)) {
+        return FALSE;
+    } else {
+        if (visual isn't one we support) {
+            print error message;
+            return FALSE;
+        }
+    }
+
+    /* If the driver supports gamma correction, set the gamma. */
+    if (!xf86SetGamma(pScrn, default_gamma)) {
+        return FALSE;
+    }
+
+    /* This driver uses a programmable clock */
+    pScrn->progClock = TRUE;
+
+    /* Allocate the ZZZRec driverPrivate */
+    if (!ZZZGetRec(pScrn)) {
+        return FALSE;
+    }
+
+    pZzz = ZZZPTR(pScrn);
+
+    /* Collect all of the option flags (fill in pScrn->options) */
+    xf86CollectOptions(pScrn, NULL);
+
+    /*
+     * Process the options based on the information in ZZZOptions.
+     * The results are written to pZzz->Options.  If all of the options
+     * processing is done within this function a local variable "options"
+     * can be used instead of pZzz->Options.
+     */
+    if (!(pZzz->Options = xalloc(sizeof(ZZZOptions))))
+        return FALSE;
+    (void)memcpy(pZzz->Options, ZZZOptions, sizeof(ZZZOptions));
+    xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, pZzz->Options);
+
+    /*
+     * Set various fields of ScrnInfoRec and/or ZZZRec based on
+     * the options found.
+     */
+    from = X_DEFAULT;
+    pZzz->hwCursor = FALSE;
+    if (xf86IsOptionSet(pZzz->Options, OPTION_HW_CURSOR)) {
+        from = X_CONFIG;
+        pZzz->hwCursor = TRUE;
+    }
+    xf86DrvMsg(pScrn->scrnIndex, from, "Using %s cursor\n",
+               pZzz->hwCursor ? "HW" : "SW");
+    if (xf86IsOptionSet(pZzz->Options, OPTION_NOACCEL)) {
+        pZzz->noAccel = TRUE;
+        xf86DrvMsg(pScrn->scrnIndex, X_CONFIG,
+                   "Acceleration disabled\n");
+    } else {
+        pZzz->noAccel = FALSE;
+    }
+    if (xf86IsOptionSet(pZzz->Options, OPTION_PCI_RETRY)) {
+        pZzz->UsePCIRetry = TRUE;
+        xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "PCI retry enabled\n");
+    }
+    pZzz->fooHack = 0;
+    if (xf86GetOptValInteger(pZzz->Options, OPTION_FOO_HACK,
+                             &amp;pZzz->fooHack)) {
+        xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Foo Hack set to %d\n",
+                   pZzz->fooHack);
+    }
+
+    /*
+     * Find the PCI slot(s) that this screen claimed in the probe.
+     * In this case, exactly one is expected, so complain otherwise.
+     * Note in this case we're not interested in the card types so
+     * that parameter is set to NULL.
+     */
+    if ((i = xf86GetPciInfoForScreen(pScrn->scrnIndex, &amp;pciList, NULL))
+        != 1) {
+        print error message;
+        ZZZFreeRec(pScrn);
+        if (i > 0)
+            xfree(pciList);
+        return FALSE;
+    }
+    /* Note that pciList should be freed below when no longer needed */
+
+    /*
+     * Determine the chipset, allowing config file chipset and
+     * chipid values to override the probed information.  The config
+     * chipset value has precedence over its chipid value if both
+     * are present.
+     *
+     * It isn't necessary to fill in pScrn->chipset if the driver
+     * keeps track of the chipset in its ZZZRec.
+     */
+
+    ...
+
+    /*
+     * Determine video memory, fb base address, I/O addresses, etc,
+     * allowing the config file to override probed values.
+     *
+     * Set the appropriate pScrn fields (videoRam is probably the
+     * most important one that other code might require), and
+     * print out the settings.
+     */
+
+    ...
+
+    /* Initialise a clockRanges list. */
+
+    ...
+
+    /* Set any other chipset specific things in the ZZZRec */
+
+    ...
+
+    /* Select valid modes from those available */
+
+    i = xf86ValidateModes(pScrn, pScrn->monitor->Modes,
+                          pScrn->display->modes, clockRanges,
+                          NULL, minPitch, maxPitch, rounding,
+                          minHeight, maxHeight,
+                          pScrn->display->virtualX,
+                          pScrn->display->virtualY,
+                          pScrn->videoRam * 1024,
+                          LOOKUP_BEST_REFRESH);
+    if (i == -1) {
+        ZZZFreeRec(pScrn);
+        return FALSE;
+    }
+
+    /* Prune the modes marked as invalid */
+
+    xf86PruneDriverModes(pScrn);
+
+    /* If no valid modes, return */
+
+    if (i == 0 || pScrn->modes == NULL) {
+        print error message;
+        ZZZFreeRec(pScrn);
+        return FALSE;
+    }
+
+    /*
+     * Initialise the CRTC fields for the modes.  This driver expects
+     * vertical values to be halved for interlaced modes.
+     */
+    xf86SetCrtcForModes(pScrn, INTERLACE_HALVE_V);
+
+    /* Set the current mode to the first in the list. */
+    pScrn->currentMode = pScrn->modes;
+
+    /* Print the list of modes being used. */
+    xf86PrintModes(pScrn);
+
+    /* Set the DPI */
+    xf86SetDpi(pScrn, 0, 0);
+
+    /* Load bpp-specific modules */
+    switch (pScrn->bitsPerPixel) {
+    case 1:
+        mod = "xf1bpp";
+        break;
+    case 4:
+        mod = "xf4bpp";
+        break;
+    case 8:
+        mod = "cfb";
+        break;
+    case 16:
+        mod = "cfb16";
+        break;
+    case 24:
+        mod = "cfb24";
+        break;
+    case 32:
+        mod = "cfb32";
+        break;
+    }
+    if (mod && !xf86LoadSubModule(pScrn, mod))
+        ZZZFreeRec(pScrn);
+        return FALSE;
+
+    /* Load XAA if needed */
+    if (!pZzz->noAccel || pZzz->hwCursor)
+        if (!xf86LoadSubModule(pScrn, "xaa")) {
+            ZZZFreeRec(pScrn);
+            return FALSE;
+        }
+
+    /* Done */
+    return TRUE;
+}
+    </code>
+
+<sect2>MapMem, UnmapMem
+<p>
+
+    Define functions to map and unmap the video memory and any other
+    memory apertures required.  These functions are not mandatory, but
+    it is often useful to have such functions.
+
+    <code>
+static Bool
+ZZZMapMem(ScrnInfoPtr pScrn)
+{
+    /* Call xf86MapPciMem() to map each PCI memory area */
+    ...
+    return TRUE or FALSE;
+}
+
+static Bool
+ZZZUnmapMem(ScrnInfoPtr pScrn)
+{
+    /* Call xf86UnMapVidMem() to unmap each memory area */
+    ...
+    return TRUE or FALSE;
+}
+    </code>
+
+<sect2>Save, Restore
+<p>
+
+    Define functions to save and restore the original video state.  These
+    functions are not mandatory, but are often useful.
+
+    <code>
+static void
+ZZZSave(ScrnInfoPtr pScrn)
+{
+    /*
+     * Save state into per-screen data structures.
+     * If using the vgahw module, vgaHWSave will typically be
+     * called here.
+     */
+    ...
+}
+
+static void
+ZZZRestore(ScrnInfoPtr pScrn)
+{
+    /*
+     * Restore state from per-screen data structures.
+     * If using the vgahw module, vgaHWRestore will typically be
+     * called here.
+     */
+    ...
+}
+    </code>
+
+<sect2>ModeInit
+<p>
+
+    Define a function to initialise a new video mode.  This function isn't
+    mandatory, but is often useful.
+
+    <code>
+static Bool
+ZZZModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
+{
+    /*
+     * Program a video mode.  If using the vgahw module,
+     * vgaHWInit and vgaRestore will typically be called here.
+     * Once up to the point where there can't be a failure
+     * set pScrn->vtSema to TRUE.
+     */
+    ...
+}
+    </code>
+
+<sect2>ScreenInit
+<p>
+
+    Define the &s.code;ScreenInit()&e.code; function.  This is called
+    at the start of each server generation, and should fill in as much
+    of the &s.code;ScreenRec&e.code; as possible as well as any other
+    data that is initialised once per generation.  It should initialise
+    the framebuffer layers it is using, and initialise the initial video
+    mode.
+
+    This function is mandatory.
+
+    NOTE: The &s.code;ScreenRec&e.code; (&s.code;pScreen&e.code;) is
+	  passed to this driver, but it and the
+	  &s.code;ScrnInfoRecs&e.code; are not yet hooked into each
+	  other.  This means that in this function, and functions it
+	  calls, one cannot be found from the other.
+
+    <code>
+static Bool
+ZZZScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
+{
+    /* Get the ScrnInfoRec */
+    pScrn = xf86Screens[pScreen->myNum];
+
+    /*
+     * If using the vgahw module, its data structures and related
+     * things are typically initialised/mapped here.
+     */
+
+    /* Save the current video state */
+    ZZZSave(pScrn);
+
+    /* Initialise the first mode */
+    ZZZModeInit(pScrn, pScrn->currentMode);
+
+    /* Set the viewport if supported */
+
+    ZZZAdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
+
+    /*
+     * Setup the screen's visuals, and initialise the framebuffer
+     * code.
+     */
+
+    /* Reset the visual list */
+    miClearVisualTypes();
+
+    /*
+     * Setup the visuals supported.  This driver only supports
+     * TrueColor for bpp > 8, so the default set of visuals isn't
+     * acceptable.  To deal with this, call miSetVisualTypes with
+     * the appropriate visual mask.
+     */
+
+    if (pScrn->bitsPerPixel > 8) {
+        if (!miSetVisualTypes(pScrn->depth, TrueColorMask,
+                              pScrn->rgbBits, pScrn->defaultVisual))
+            return FALSE;
+    } else {
+        if (!miSetVisualTypes(pScrn->depth,
+                              miGetDefaultVisualMask(pScrn->depth),
+                              pScrn->rgbBits, pScrn->defaultVisual))
+            return FALSE;
+    }
+
+    /*
+     * Initialise the framebuffer.
+     */
+
+    switch (pScrn->bitsPerPixel) {
+    case 1:
+        ret = xf1bppScreenInit(pScreen, FbBase,
+                               pScrn->virtualX, pScrn->virtualY,
+                               pScrn->xDpi, pScrn->yDpi,
+                               pScrn->displayWidth);
+        break;
+    case 4:
+        ret = xf4bppScreenInit(pScreen, FbBase,
+                               pScrn->virtualX, pScrn->virtualY,
+                               pScrn->xDpi, pScrn->yDpi,
+                               pScrn->displayWidth);
+        break;
+    case 8:
+        ret = cfbScreenInit(pScreen, FbBase,
+                            pScrn->virtualX, pScrn->virtualY,
+                            pScrn->xDpi, pScrn->yDpi,
+                            pScrn->displayWidth);
+        break;
+    case 16:
+        ret = cfb16ScreenInit(pScreen, FbBase,
+                              pScrn->virtualX, pScrn->virtualY,
+                              pScrn->xDpi, pScrn->yDpi,
+                              pScrn->displayWidth);
+        break;
+    case 24:
+        ret = cfb24ScreenInit(pScreen, FbBase,
+                              pScrn->virtualX, pScrn->virtualY,
+                              pScrn->xDpi, pScrn->yDpi,
+                              pScrn->displayWidth);
+        break;
+    case 32:
+        ret = cfb32ScreenInit(pScreen, FbBase,
+                              pScrn->virtualX, pScrn->virtualY,
+                              pScrn->xDpi, pScrn->yDpi,
+                              pScrn->displayWidth);
+        break;
+    default:
+        print a message about an internal error;
+        ret = FALSE;
+        break;
+    }
+
+    if (!ret)
+        return FALSE;
+
+    /* Override the default mask/offset settings */
+    if (pScrn->bitsPerPixel > 8) {
+        for (i = 0, visual = pScreen->visuals;
+             i < pScreen->numVisuals; i++, visual++) {
+            if ((visual->class | DynamicClass) == DirectColor) {
+                visual->offsetRed = pScrn->offset.red;
+                visual->offsetGreen = pScrn->offset.green;
+                visual->offsetBlue = pScrn->offset.blue;
+                visual->redMask = pScrn->mask.red;
+                visual->greenMask = pScrn->mask.green;
+                visual->blueMask = pScrn->mask.blue;
+            }
+        }
+    }
+
+    /*
+     * If banking is needed, initialise an miBankInfoRec (defined in
+     * "mibank.h"), and call miInitializeBanking().
+     */
+    if (!miInitializeBanking(pScreen, pScrn->virtualX, pScrn->virtualY,
+                                     pScrn->displayWidth, pBankInfo))
+        return FALSE;
+
+    /*
+     * If backing store is to be supported (as is usually the case),
+     * initialise it.
+     */
+    miInitializeBackingStore(pScreen);
+
+    /*
+     * Set initial black & white colourmap indices.
+     */
+    xf86SetBlackWhitePixels(pScreen);
+
+    /*
+     * Install colourmap functions.  If using the vgahw module,
+     * vgaHandleColormaps would usually be called here.
+     */
+
+    ...
+
+    /*
+     * Initialise cursor functions.  This example is for the mi
+     * software cursor.
+     */
+    miDCInitialize(pScreen, xf86GetPointerScreenFuncs());
+
+    /* Initialise the default colourmap */
+    switch (pScrn->depth) {
+    case 1:
+        if (!xf1bppCreateDefColormap(pScreen))
+            return FALSE;
+        break;
+    case 4:
+        if (!xf4bppCreateDefColormap(pScreen))
+            return FALSE;
+        break;
+    default:
+        if (!cfbCreateDefColormap(pScreen))
+            return FALSE;
+        break;
+    }
+
+    /*
+     * Wrap the CloseScreen vector and set SaveScreen.
+     */
+    ZZZPTR(pScrn)->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = ZZZCloseScreen;
+    pScreen->SaveScreen = ZZZSaveScreen;
+
+    /* Report any unused options (only for the first generation) */
+    if (serverGeneration == 1) {
+        xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options);
+    }
+
+    /* Done */
+    return TRUE;
+}
+    </code>
+
+
+<sect2>SwitchMode
+<p>
+
+    Define the &s.code;SwitchMode()&e.code; function if mode switching
+    is supported by the driver.
+
+    <code>
+static Bool
+ZZZSwitchMode(int scrnIndex, DisplayModePtr mode, int flags)
+{
+    return ZZZModeInit(xf86Screens[scrnIndex], mode);
+}
+    </code>
+
+
+<sect2>AdjustFrame
+<p>
+
+    Define the &s.code;AdjustFrame()&e.code; function if the driver
+    supports this.
+
+    <code>
+static void
+ZZZAdjustFrame(int scrnIndex, int x, int y, int flags)
+{
+    /* Adjust the viewport */
+}
+    </code>
+
+
+<sect2>EnterVT, LeaveVT
+<p>
+
+    Define the &s.code;EnterVT()&e.code; and &s.code;LeaveVT()&e.code;
+    functions.
+
+    These functions are mandatory.
+
+    <code>
+static Bool
+ZZZEnterVT(int scrnIndex, int flags)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    return ZZZModeInit(pScrn, pScrn->currentMode);
+}
+
+static void
+ZZZLeaveVT(int scrnIndex, int flags)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    ZZZRestore(pScrn);
+}
+    </code>
+
+<sect2>CloseScreen
+<p>
+
+    Define the &s.code;CloseScreen()&e.code; function:
+
+    This function is mandatory.  Note that it unwraps the previously
+    wrapped &s.code;pScreen-&gt;CloseScreen&e.code;, and finishes by
+    calling it.
+
+    <code>
+static Bool
+ZZZCloseScreen(int scrnIndex, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    if (pScrn->vtSema) {
+        ZZZRestore(pScrn);
+        ZZZUnmapMem(pScrn);
+    }
+    pScrn->vtSema = FALSE;
+    pScreen->CloseScreen = ZZZPTR(pScrn)->CloseScreen;
+    return (*pScreen->CloseScreen)(scrnIndex, pScreen);
+}
+    </code>
+
+<sect2>SaveScreen
+<p>
+
+    Define the &s.code;SaveScreen()&e.code; function (the screen
+    blanking function).  When using the vgahw module, this will typically
+    be:
+
+    <code>
+static Bool
+ZZZSaveScreen(ScreenPtr pScreen, int mode)
+{
+    return vgaHWSaveScreen(pScreen, mode);
+}
+    </code>
+
+    This function is mandatory.  Before modifying any hardware register
+    directly this function needs to make sure that the Xserver is active
+    by checking if &s.code;pScrn&e.code; is non-NULL and for
+    &s.code;pScrn->vtSema == TRUE&e.code;.
+
+<sect2>FreeScreen
+<p>
+
+    Define the &s.code;FreeScreen()&e.code; function.  This function
+    is optional.  It should be defined if the &s.code;ScrnInfoRec&e.code;
+    &s.code;driverPrivate&e.code; field is used so that it can be freed
+    when a screen is deleted by the common layer for reasons possibly
+    beyond the driver's control.  This function is not used in during
+    normal (error free) operation.  The per-generation data is freed by
+    the &s.code;CloseScreen()&e.code; function.
+
+    <code>
+static void
+ZZZFreeScreen(int scrnIndex, int flags)
+{
+    /*
+     * If the vgahw module is used vgaHWFreeHWRec() would be called
+     * here.
+     */
+    ZZZFreeRec(xf86Screens[scrnIndex]);
+}
+    </code>
+
+
+</article>
diff --git a/xorg-server/hw/xfree86/doc/sgml/Makefile.am b/xorg-server/hw/xfree86/doc/sgml/Makefile.am
new file mode 100644
index 000000000..d2c821c03
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/sgml/Makefile.am
@@ -0,0 +1,54 @@
+#  Copyright 2005 Red Hat, Inc.
+#
+#  Permission to use, copy, modify, distribute, and sell this software
+#  and its documentation for any purpose is hereby granted without
+#  fee, provided that the above copyright notice appear in all copies
+#  and that both that copyright notice and this permission notice
+#  appear in supporting documentation, and that the name of Red Hat
+#  not be used in advertising or publicity pertaining to distribution
+#  of the software without specific, written prior permission.  Red
+#  Hat makes no representations about the suitability of this software
+#  for any purpose.  It is provided "as is" without express or implied
+#  warranty.
+#
+#  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+#  NO EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+#  OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+#  NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+#  CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+SGML_FILES = DESIGN.sgml
+
+if BUILD_LINUXDOC
+TXT_FILES  = $(SGML_FILES:%.sgml=%.txt)
+PS_FILES   = $(SGML_FILES:%.sgml=%.ps)
+if BUILD_PDFDOC
+PDF_FILES  = $(SGML_FILES:%.sgml=%.pdf)
+endif
+HTML_FILES = $(SGML_FILES:%.sgml=%.html)
+
+SUFFIXES = .sgml .txt .html .ps .pdf
+
+.sgml.txt:
+	@rm -f $@
+	$(MAKE_TEXT) $<
+
+.sgml.ps:
+	@rm -f $@
+	$(MAKE_PS) $<
+
+.ps.pdf:
+	@rm -f $@
+	$(MAKE_PDF) $<
+
+.sgml.html:
+	@rm -f $@
+	$(MAKE_HTML) $<
+
+noinst_DATA = $(TXT_FILES) $(PS_FILES) $(PDF_FILES) $(HTML_FILES)
+CLEANFILES = $(TXT_FILES) $(PS_FILES) $(PDF_FILES) $(HTML_FILES)
+endif
+
+EXTRA_DIST = $(SGML_FILES)
diff --git a/xorg-server/hw/xfree86/doc/sgml/Makefile.in b/xorg-server/hw/xfree86/doc/sgml/Makefile.in
new file mode 100644
index 000000000..3ee4d8cdd
--- /dev/null
+++ b/xorg-server/hw/xfree86/doc/sgml/Makefile.in
@@ -0,0 +1,581 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#  Copyright 2005 Red Hat, Inc.
+#
+#  Permission to use, copy, modify, distribute, and sell this software
+#  and its documentation for any purpose is hereby granted without
+#  fee, provided that the above copyright notice appear in all copies
+#  and that both that copyright notice and this permission notice
+#  appear in supporting documentation, and that the name of Red Hat
+#  not be used in advertising or publicity pertaining to distribution
+#  of the software without specific, written prior permission.  Red
+#  Hat makes no representations about the suitability of this software
+#  for any purpose.  It is provided "as is" without express or implied
+#  warranty.
+#
+#  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+#  NO EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+#  OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+#  NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+#  CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/doc/sgml
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DATA = $(noinst_DATA)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
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+	    *$$dep*) \
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+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/doc/sgml/Makefile
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+	  *config.status*) \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
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diff --git a/xorg-server/hw/xfree86/dri/Makefile.am b/xorg-server/hw/xfree86/dri/Makefile.am
new file mode 100644
index 000000000..e17cea7fd
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/Makefile.am
@@ -0,0 +1,22 @@
+libdri_la_LTLIBRARIES = libdri.la
+libdri_la_CFLAGS = -I$(top_srcdir)/hw/xfree86/common \
+                   -I$(top_srcdir)/hw/xfree86/os-support \
+                   -I$(top_srcdir)/hw/xfree86/os-support/bus \
+                   -I$(top_srcdir)/glx \
+                   -I$(top_srcdir)/GL/include \
+                   -I$(top_builddir)/GL/include \
+                   -DHAVE_XORG_CONFIG_H \
+                   @DIX_CFLAGS@ @XORG_CFLAGS@ @DRIPROTO_CFLAGS@ \
+                   @LIBDRM_CFLAGS@ \
+                   @GL_CFLAGS@
+libdri_la_LDFLAGS = -module -avoid-version @LIBDRM_LIBS@
+libdri_ladir = $(moduledir)/extensions
+libdri_la_SOURCES = \
+	dri.c \
+	dri.h \
+	drimodule.c \
+	dristruct.h \
+	sarea.h \
+	xf86dri.c
+
+sdk_HEADERS = dri.h sarea.h dristruct.h
diff --git a/xorg-server/hw/xfree86/dri/Makefile.in b/xorg-server/hw/xfree86/dri/Makefile.in
new file mode 100644
index 000000000..fae6a213e
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/Makefile.in
@@ -0,0 +1,741 @@
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+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
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+	$(srcdir)/Makefile.in
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+	$(top_srcdir)/configure.ac
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+	$(ACLOCAL_M4)
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+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
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+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(libdri_la_CFLAGS) \
+	$(CFLAGS) $(libdri_la_LDFLAGS) $(LDFLAGS) -o $@
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+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
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+libdri_la_CFLAGS = -I$(top_srcdir)/hw/xfree86/common \
+                   -I$(top_srcdir)/hw/xfree86/os-support \
+                   -I$(top_srcdir)/hw/xfree86/os-support/bus \
+                   -I$(top_srcdir)/glx \
+                   -I$(top_srcdir)/GL/include \
+                   -I$(top_builddir)/GL/include \
+                   -DHAVE_XORG_CONFIG_H \
+                   @DIX_CFLAGS@ @XORG_CFLAGS@ @DRIPROTO_CFLAGS@ \
+                   @LIBDRM_CFLAGS@ \
+                   @GL_CFLAGS@
+
+libdri_la_LDFLAGS = -module -avoid-version @LIBDRM_LIBS@
+libdri_ladir = $(moduledir)/extensions
+libdri_la_SOURCES = \
+	dri.c \
+	dri.h \
+	drimodule.c \
+	dristruct.h \
+	sarea.h \
+	xf86dri.c
+
+sdk_HEADERS = dri.h sarea.h dristruct.h
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/dri/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/dri/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libdri_laLTLIBRARIES: $(libdri_la_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(libdri_ladir)" || $(MKDIR_P) "$(DESTDIR)$(libdri_ladir)"
+	@list='$(libdri_la_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libdri_laLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdri_ladir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libdri_laLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdri_ladir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-libdri_laLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(libdri_la_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdri_ladir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdri_ladir)/$$p"; \
+	done
+
+clean-libdri_laLTLIBRARIES:
+	-test -z "$(libdri_la_LTLIBRARIES)" || rm -f $(libdri_la_LTLIBRARIES)
+	@list='$(libdri_la_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libdri.la: $(libdri_la_OBJECTS) $(libdri_la_DEPENDENCIES) 
+	$(libdri_la_LINK) -rpath $(libdri_ladir) $(libdri_la_OBJECTS) $(libdri_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdri_la-dri.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdri_la-drimodule.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdri_la-xf86dri.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+libdri_la-dri.lo: dri.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libdri_la_CFLAGS) $(CFLAGS) -MT libdri_la-dri.lo -MD -MP -MF $(DEPDIR)/libdri_la-dri.Tpo -c -o libdri_la-dri.lo `test -f 'dri.c' || echo '$(srcdir)/'`dri.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libdri_la-dri.Tpo $(DEPDIR)/libdri_la-dri.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='dri.c' object='libdri_la-dri.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libdri_la_CFLAGS) $(CFLAGS) -c -o libdri_la-dri.lo `test -f 'dri.c' || echo '$(srcdir)/'`dri.c
+
+libdri_la-drimodule.lo: drimodule.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libdri_la_CFLAGS) $(CFLAGS) -MT libdri_la-drimodule.lo -MD -MP -MF $(DEPDIR)/libdri_la-drimodule.Tpo -c -o libdri_la-drimodule.lo `test -f 'drimodule.c' || echo '$(srcdir)/'`drimodule.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libdri_la-drimodule.Tpo $(DEPDIR)/libdri_la-drimodule.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='drimodule.c' object='libdri_la-drimodule.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+libdri_la-xf86dri.lo: xf86dri.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libdri_la_CFLAGS) $(CFLAGS) -MT libdri_la-xf86dri.lo -MD -MP -MF $(DEPDIR)/libdri_la-xf86dri.Tpo -c -o libdri_la-xf86dri.lo `test -f 'xf86dri.c' || echo '$(srcdir)/'`xf86dri.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libdri_la-xf86dri.Tpo $(DEPDIR)/libdri_la-xf86dri.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='xf86dri.c' object='libdri_la-xf86dri.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libdri_la_CFLAGS) $(CFLAGS) -c -o libdri_la-xf86dri.lo `test -f 'xf86dri.c' || echo '$(srcdir)/'`xf86dri.c
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(libdri_ladir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libdri_laLTLIBRARIES clean-libtool \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-libdri_laLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-libdri_laLTLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libdri_laLTLIBRARIES clean-libtool ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am \
+	install-libdri_laLTLIBRARIES install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-sdkHEADERS \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-libdri_laLTLIBRARIES uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/dri/dri.c b/xorg-server/hw/xfree86/dri/dri.c
new file mode 100644
index 000000000..79934a1c5
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/dri.c
@@ -0,0 +1,2478 @@
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+Copyright 2000 VA Linux Systems, Inc.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Jens Owen <jens@tungstengraphics.com>
+ *   Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include <sys/time.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+#include <sys/ioctl.h>
+#include <errno.h>
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "xf86drm.h"
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "servermd.h"
+#define _XF86DRI_SERVER_
+#include "xf86dristr.h"
+#include "swaprep.h"
+#include "xf86str.h"
+#include "dri.h"
+#include "sarea.h"
+#include "dristruct.h"
+#include "xf86.h"
+#include "xf86drm.h"
+#include "mi.h"
+#include "mipointer.h"
+#include "xf86_OSproc.h"
+
+#define PCI_BUS_NO_DOMAIN(bus) ((bus) & 0xffu)
+
+#if !defined(PANORAMIX)
+extern Bool noPanoramiXExtension;
+#endif
+
+static int DRIEntPrivIndex = -1;
+static DevPrivateKey DRIScreenPrivKey = &DRIScreenPrivKey;
+static DevPrivateKey DRIWindowPrivKey = &DRIWindowPrivKey;
+static unsigned long DRIGeneration = 0;
+static unsigned int DRIDrawableValidationStamp = 0;
+
+static RESTYPE DRIDrawablePrivResType;
+static RESTYPE DRIContextPrivResType;
+static void    DRIDestroyDummyContext(ScreenPtr pScreen, Bool hasCtxPriv);
+
+drmServerInfo DRIDRMServerInfo;
+
+				/* Wrapper just like xf86DrvMsg, but
+				   without the verbosity level checking.
+				   This will make it easy to turn off some
+				   messages later, based on verbosity
+				   level. */
+
+/*
+ * Since we're already referencing things from the XFree86 common layer in
+ * this file, we'd might as well just call xf86VDrvMsgVerb, and have
+ * consistent message formatting.  The verbosity of these messages can be
+ * easily changed here.
+ */
+#define DRI_MSG_VERBOSITY 1
+static void
+DRIDrvMsg(int scrnIndex, MessageType type, const char *format, ...)
+{
+    va_list     ap;
+
+    va_start(ap, format);
+    xf86VDrvMsgVerb(scrnIndex, type, DRI_MSG_VERBOSITY, format, ap);
+    va_end(ap);
+}
+
+
+static void
+DRIOpenDRMCleanup(DRIEntPrivPtr pDRIEntPriv)
+{
+    if (pDRIEntPriv->pLSAREA != NULL) {
+	drmUnmap(pDRIEntPriv->pLSAREA, pDRIEntPriv->sAreaSize);
+	pDRIEntPriv->pLSAREA = NULL;
+    }
+    if (pDRIEntPriv->hLSAREA != 0) {
+	drmRmMap(pDRIEntPriv->drmFD, pDRIEntPriv->hLSAREA);
+    }
+    if (pDRIEntPriv->drmFD >= 0) {
+	drmClose(pDRIEntPriv->drmFD);
+	pDRIEntPriv->drmFD = 0;
+    }
+}
+
+int
+DRIMasterFD(ScrnInfoPtr pScrn)
+{
+    return DRI_ENT_PRIV(pScrn)->drmFD;
+}
+
+void *
+DRIMasterSareaPointer(ScrnInfoPtr pScrn)
+{
+    return DRI_ENT_PRIV(pScrn)->pLSAREA;
+}
+
+drm_handle_t
+DRIMasterSareaHandle(ScrnInfoPtr pScrn)
+{
+    return DRI_ENT_PRIV(pScrn)->hLSAREA;
+}
+
+
+Bool
+DRIOpenDRMMaster(ScrnInfoPtr pScrn,
+		 unsigned long sAreaSize,
+		 const char *busID,
+		 const char *drmDriverName)
+{
+    drmSetVersion saveSv, sv;
+    Bool drmWasAvailable;
+    DRIEntPrivPtr pDRIEntPriv;
+    DRIEntPrivRec tmp;
+    drmVersionPtr drmlibv;
+    int drmlibmajor, drmlibminor;
+    const char *openBusID;
+    int count;
+    int err;
+
+    if (DRIEntPrivIndex == -1)
+	DRIEntPrivIndex = xf86AllocateEntityPrivateIndex();
+
+    pDRIEntPriv = DRI_ENT_PRIV(pScrn);
+
+    if (pDRIEntPriv && pDRIEntPriv->drmFD != -1)
+	return TRUE;
+
+    drmWasAvailable = drmAvailable();
+
+    memset(&tmp, 0, sizeof(tmp));
+
+    /* Check the DRM lib version.
+     * drmGetLibVersion was not supported in version 1.0, so check for
+     * symbol first to avoid possible crash or hang.
+     */
+
+    drmlibmajor = 1;
+    drmlibminor = 0;
+    if (xf86LoaderCheckSymbol("drmGetLibVersion")) {
+	drmlibv = drmGetLibVersion(-1);
+	if (drmlibv != NULL) {
+	    drmlibmajor = drmlibv->version_major;
+	    drmlibminor = drmlibv->version_minor;
+	    drmFreeVersion(drmlibv);
+	}
+    }
+
+    /* Check if the libdrm can handle falling back to loading based on name
+     * if a busid string is passed.
+     */
+    openBusID = (drmlibmajor == 1 && drmlibminor >= 2) ? busID : NULL;
+
+    tmp.drmFD = -1;
+    sv.drm_di_major = 1;
+    sv.drm_di_minor = 1;
+    sv.drm_dd_major = -1;
+
+    saveSv = sv;
+    count = 10;
+    while (count--) {
+	tmp.drmFD = drmOpen(drmDriverName, openBusID);
+
+	if (tmp.drmFD < 0) {
+	    DRIDrvMsg(-1, X_ERROR, "[drm] drmOpen failed.\n");
+	    goto out_err;
+	}
+
+	err = drmSetInterfaceVersion(tmp.drmFD, &sv);
+
+	if (err != -EPERM)
+	    break;
+
+	sv = saveSv;
+	drmClose(tmp.drmFD);
+	tmp.drmFD = -1;
+	usleep(100000);
+    }
+
+    if (tmp.drmFD <= 0) {
+	DRIDrvMsg(-1, X_ERROR, "[drm] DRM was busy with another master.\n");
+	goto out_err;
+    }
+
+    if (!drmWasAvailable) {
+	DRIDrvMsg(-1, X_INFO,
+		  "[drm] loaded kernel module for \"%s\" driver.\n",
+		  drmDriverName);
+    }
+
+    if (err != 0) {
+	sv.drm_di_major = 1;
+	sv.drm_di_minor = 0;
+    }
+
+    DRIDrvMsg(-1, X_INFO, "[drm] DRM interface version %d.%d\n",
+	      sv.drm_di_major, sv.drm_di_minor);
+
+    if (sv.drm_di_major == 1 && sv.drm_di_minor >= 1)
+	err = 0;
+    else
+	err = drmSetBusid(tmp.drmFD, busID);
+
+    if (err) {
+	DRIDrvMsg(-1, X_ERROR, "[drm] Could not set DRM device bus ID.\n");
+	goto out_err;
+    }
+
+    /*
+     * Create a lock-containing sarea.
+     */
+
+    if (drmAddMap( tmp.drmFD, 0, sAreaSize, DRM_SHM,
+		   DRM_CONTAINS_LOCK, &tmp.hLSAREA) < 0) {
+        DRIDrvMsg(-1, X_INFO, "[drm] Could not create SAREA for DRM lock.\n");
+	tmp.hLSAREA = 0;
+	goto out_err;
+    }
+
+    if (drmMap( tmp.drmFD, tmp.hLSAREA, sAreaSize,
+		(drmAddressPtr)(&tmp.pLSAREA)) < 0) {
+        DRIDrvMsg(-1, X_INFO, "[drm] Mapping SAREA for DRM lock failed.\n");
+	tmp.pLSAREA = NULL;
+	goto out_err;
+    }
+
+    memset(tmp.pLSAREA, 0, sAreaSize);
+
+    /*
+     * Reserved contexts are handled by the first opened screen.
+     */
+
+    tmp.resOwner = NULL;
+
+    if (!pDRIEntPriv)
+	pDRIEntPriv = xnfcalloc(sizeof(*pDRIEntPriv), 1);
+
+    if (!pDRIEntPriv) {
+        DRIDrvMsg(-1, X_INFO, "[drm] Failed to allocate memory for "
+		  "DRM device.\n");
+	goto out_err;
+    }
+    *pDRIEntPriv = tmp;
+    xf86GetEntityPrivate((pScrn)->entityList[0],DRIEntPrivIndex)->ptr =
+	pDRIEntPriv;
+
+    DRIDrvMsg(-1, X_INFO, "[drm] DRM open master succeeded.\n");
+    return TRUE;
+
+  out_err:
+
+    DRIOpenDRMCleanup(&tmp);
+    return FALSE;
+}
+
+
+Bool
+DRIScreenInit(ScreenPtr pScreen, DRIInfoPtr pDRIInfo, int *pDRMFD)
+{
+    DRIScreenPrivPtr    pDRIPriv;
+    drm_context_t *       reserved;
+    int                 reserved_count;
+    int                 i;
+    Bool                xineramaInCore = FALSE;
+    DRIEntPrivPtr       pDRIEntPriv;
+    ScrnInfoPtr         pScrn = xf86Screens[pScreen->myNum];
+    DRIContextFlags	flags    = 0;
+    DRIContextPrivPtr	pDRIContextPriv;
+
+    /* If the DRI extension is disabled, do not initialize the DRI */
+    if (noXFree86DRIExtension) {
+	DRIDrvMsg(pScreen->myNum, X_WARNING,
+		  "Direct rendering has been disabled.\n");
+	return FALSE;
+    }
+
+    /*
+     * If Xinerama is on, don't allow DRI to initialise.  It won't be usable
+     * anyway.
+     */
+    if (xf86LoaderCheckSymbol("noPanoramiXExtension"))
+	xineramaInCore = TRUE;
+
+    if (xineramaInCore) {
+	if (!noPanoramiXExtension) {
+	    DRIDrvMsg(pScreen->myNum, X_WARNING,
+		"Direct rendering is not supported when Xinerama is enabled\n");
+	    return FALSE;
+	}
+    }
+
+    if (!DRIOpenDRMMaster(pScrn, pDRIInfo->SAREASize,
+			  pDRIInfo->busIdString,
+			  pDRIInfo->drmDriverName))
+	return FALSE;
+
+    pDRIEntPriv = DRI_ENT_PRIV(pScrn);
+
+    DRIScreenPrivKey = &DRIScreenPrivKey;
+    if (DRIGeneration != serverGeneration)
+	DRIGeneration = serverGeneration;
+
+    pDRIPriv = (DRIScreenPrivPtr) xcalloc(1, sizeof(DRIScreenPrivRec));
+    if (!pDRIPriv) {
+	dixSetPrivate(&pScreen->devPrivates, DRIScreenPrivKey, NULL);
+        return FALSE;
+    }
+
+    dixSetPrivate(&pScreen->devPrivates, DRIScreenPrivKey, pDRIPriv);
+    pDRIPriv->drmFD = pDRIEntPriv->drmFD;
+    pDRIPriv->directRenderingSupport = TRUE;
+    pDRIPriv->pDriverInfo = pDRIInfo;
+    pDRIPriv->nrWindows = 0;
+    pDRIPriv->nrWindowsVisible = 0;
+    pDRIPriv->fullscreen = NULL;
+
+    pDRIPriv->createDummyCtx     = pDRIInfo->createDummyCtx;
+    pDRIPriv->createDummyCtxPriv = pDRIInfo->createDummyCtxPriv;
+
+    pDRIPriv->grabbedDRILock = FALSE;
+    pDRIPriv->drmSIGIOHandlerInstalled = FALSE;
+    *pDRMFD = pDRIPriv->drmFD;
+
+    if (pDRIEntPriv->sAreaGrabbed || pDRIInfo->allocSarea) {
+
+	if (drmAddMap( pDRIPriv->drmFD,
+		       0,
+		       pDRIPriv->pDriverInfo->SAREASize,
+		       DRM_SHM,
+		       0,
+		       &pDRIPriv->hSAREA) < 0)
+	{
+	    pDRIPriv->directRenderingSupport = FALSE;
+	    dixSetPrivate(&pScreen->devPrivates, DRIScreenPrivKey, NULL);
+	    drmClose(pDRIPriv->drmFD);
+	    DRIDrvMsg(pScreen->myNum, X_INFO,
+		      "[drm] drmAddMap failed\n");
+	    return FALSE;
+	}
+	DRIDrvMsg(pScreen->myNum, X_INFO,
+		  "[drm] added %d byte SAREA at %p\n",
+		  pDRIPriv->pDriverInfo->SAREASize, pDRIPriv->hSAREA);
+
+	/* Backwards compat. */
+	if (drmMap( pDRIPriv->drmFD,
+		    pDRIPriv->hSAREA,
+		    pDRIPriv->pDriverInfo->SAREASize,
+		    (drmAddressPtr)(&pDRIPriv->pSAREA)) < 0)
+	{
+	    pDRIPriv->directRenderingSupport = FALSE;
+	    dixSetPrivate(&pScreen->devPrivates, DRIScreenPrivKey, NULL);
+	    drmClose(pDRIPriv->drmFD);
+	    DRIDrvMsg(pScreen->myNum, X_INFO,
+		      "[drm] drmMap failed\n");
+	    return FALSE;
+	}
+	DRIDrvMsg(pScreen->myNum, X_INFO, "[drm] mapped SAREA %p to %p\n",
+		  pDRIPriv->hSAREA, pDRIPriv->pSAREA);
+	memset(pDRIPriv->pSAREA, 0, pDRIPriv->pDriverInfo->SAREASize);
+    } else {
+	DRIDrvMsg(pScreen->myNum, X_INFO, "[drm] Using the DRM lock "
+		  "SAREA also for drawables.\n");
+	pDRIPriv->hSAREA = pDRIEntPriv->hLSAREA;
+	pDRIPriv->pSAREA = (XF86DRISAREAPtr) pDRIEntPriv->pLSAREA;
+	pDRIEntPriv->sAreaGrabbed = TRUE;
+    }
+
+    pDRIPriv->hLSAREA = pDRIEntPriv->hLSAREA;
+    pDRIPriv->pLSAREA = pDRIEntPriv->pLSAREA;
+
+    if (!pDRIPriv->pDriverInfo->dontMapFrameBuffer)
+    {
+	if (drmAddMap( pDRIPriv->drmFD,
+		       (drm_handle_t)pDRIPriv->pDriverInfo->frameBufferPhysicalAddress,
+		       pDRIPriv->pDriverInfo->frameBufferSize,
+		       DRM_FRAME_BUFFER,
+		       0,
+		       &pDRIPriv->pDriverInfo->hFrameBuffer) < 0)
+	    {
+		pDRIPriv->directRenderingSupport = FALSE;
+		dixSetPrivate(&pScreen->devPrivates, DRIScreenPrivKey, NULL);
+		drmUnmap(pDRIPriv->pSAREA, pDRIPriv->pDriverInfo->SAREASize);
+		drmClose(pDRIPriv->drmFD);
+		DRIDrvMsg(pScreen->myNum, X_INFO,
+			  "[drm] drmAddMap failed\n");
+		return FALSE;
+	    }
+	DRIDrvMsg(pScreen->myNum, X_INFO, "[drm] framebuffer handle = %p\n",
+		  pDRIPriv->pDriverInfo->hFrameBuffer);
+    } else {
+	DRIDrvMsg(pScreen->myNum, X_INFO,
+		  "[drm] framebuffer mapped by ddx driver\n");
+    }
+
+    if (pDRIEntPriv->resOwner == NULL) {
+	pDRIEntPriv->resOwner = pScreen;
+
+	/* Add tags for reserved contexts */
+	if ((reserved = drmGetReservedContextList(pDRIPriv->drmFD,
+						  &reserved_count))) {
+	    int  i;
+	    void *tag;
+
+	    for (i = 0; i < reserved_count; i++) {
+		tag = DRICreateContextPrivFromHandle(pScreen,
+						     reserved[i],
+						     DRI_CONTEXT_RESERVED);
+		drmAddContextTag(pDRIPriv->drmFD, reserved[i], tag);
+	    }
+	    drmFreeReservedContextList(reserved);
+	    DRIDrvMsg(pScreen->myNum, X_INFO,
+		      "[drm] added %d reserved context%s for kernel\n",
+		      reserved_count, reserved_count > 1 ? "s" : "");
+	}
+    }
+
+    /* validate max drawable table entry set by driver */
+    if ((pDRIPriv->pDriverInfo->maxDrawableTableEntry <= 0) ||
+        (pDRIPriv->pDriverInfo->maxDrawableTableEntry > SAREA_MAX_DRAWABLES)) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "Invalid max drawable table size set by driver: %d\n",
+		      pDRIPriv->pDriverInfo->maxDrawableTableEntry);
+    }
+
+    /* Initialize drawable tables (screen private and SAREA) */
+    for( i=0; i < pDRIPriv->pDriverInfo->maxDrawableTableEntry; i++) {
+	pDRIPriv->DRIDrawables[i] = NULL;
+	pDRIPriv->pSAREA->drawableTable[i].stamp = 0;
+	pDRIPriv->pSAREA->drawableTable[i].flags = 0;
+    }
+
+    pDRIPriv->pLockRefCount = &pDRIEntPriv->lockRefCount;
+    pDRIPriv->pLockingContext = &pDRIEntPriv->lockingContext;
+
+    if (!pDRIEntPriv->keepFDOpen)
+	pDRIEntPriv->keepFDOpen = pDRIInfo->keepFDOpen;
+
+    pDRIEntPriv->refCount++;
+
+    /* Set up flags for DRICreateContextPriv */
+    switch (pDRIInfo->driverSwapMethod) {
+    case DRI_KERNEL_SWAP:
+	flags = DRI_CONTEXT_2DONLY;
+	break;
+    case DRI_HIDE_X_CONTEXT:
+	flags = DRI_CONTEXT_PRESERVED;
+	break;
+    }
+
+    if (!(pDRIContextPriv = DRICreateContextPriv(pScreen,
+						 &pDRIPriv->myContext,
+						 flags))) {
+	DRIDrvMsg(pScreen->myNum, X_ERROR,
+		  "failed to create server context\n");
+	return FALSE;
+    }
+    pDRIPriv->myContextPriv = pDRIContextPriv;
+
+    DRIDrvMsg(pScreen->myNum, X_INFO,
+	      "X context handle = %p\n", pDRIPriv->myContext);
+
+    /* Now that we have created the X server's context, we can grab the
+     * hardware lock for the X server.
+     */
+    DRILock(pScreen, 0);
+    pDRIPriv->grabbedDRILock = TRUE;
+
+    /* pointers so that we can prevent memory leaks later */
+    pDRIPriv->hiddenContextStore    = NULL;
+    pDRIPriv->partial3DContextStore = NULL;
+
+    switch(pDRIInfo->driverSwapMethod) {
+    case DRI_HIDE_X_CONTEXT:
+	/* Server will handle 3D swaps, and hide 2D swaps from kernel.
+	 * Register server context as a preserved context.
+	 */
+
+	/* allocate memory for hidden context store */
+	pDRIPriv->hiddenContextStore
+	    = (void *)xcalloc(1, pDRIInfo->contextSize);
+	if (!pDRIPriv->hiddenContextStore) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "failed to allocate hidden context\n");
+	    DRIDestroyContextPriv(pDRIContextPriv);
+	    return FALSE;
+	}
+
+	/* allocate memory for partial 3D context store */
+	pDRIPriv->partial3DContextStore
+	    = (void *)xcalloc(1, pDRIInfo->contextSize);
+	if (!pDRIPriv->partial3DContextStore) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "[DRI] failed to allocate partial 3D context\n");
+	    xfree(pDRIPriv->hiddenContextStore);
+	    DRIDestroyContextPriv(pDRIContextPriv);
+	    return FALSE;
+	}
+
+	/* save initial context store */
+	if (pDRIInfo->SwapContext) {
+	    (*pDRIInfo->SwapContext)(
+		pScreen,
+		DRI_NO_SYNC,
+		DRI_2D_CONTEXT,
+		pDRIPriv->hiddenContextStore,
+		DRI_NO_CONTEXT,
+		NULL);
+	}
+	/* fall through */
+
+    case DRI_SERVER_SWAP:
+        /* For swap methods of DRI_SERVER_SWAP and DRI_HIDE_X_CONTEXT
+         * setup signal handler for receiving swap requests from kernel
+	 */
+	if (!(pDRIPriv->drmSIGIOHandlerInstalled =
+	      drmInstallSIGIOHandler(pDRIPriv->drmFD, DRISwapContext))) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "[drm] failed to setup DRM signal handler\n");
+	    if (pDRIPriv->hiddenContextStore)
+		xfree(pDRIPriv->hiddenContextStore);
+	    if (pDRIPriv->partial3DContextStore)
+		xfree(pDRIPriv->partial3DContextStore);
+	    DRIDestroyContextPriv(pDRIContextPriv);
+	    return FALSE;
+	} else {
+	    DRIDrvMsg(pScreen->myNum, X_INFO,
+		      "[drm] installed DRM signal handler\n");
+	}
+
+    default:
+	break;
+    }
+
+    return TRUE;
+}
+
+Bool
+DRIFinishScreenInit(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr  pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIInfoPtr        pDRIInfo = pDRIPriv->pDriverInfo;
+
+    /* Wrap DRI support */
+    if (pDRIInfo->wrap.ValidateTree) {
+	pDRIPriv->wrap.ValidateTree     = pScreen->ValidateTree;
+	pScreen->ValidateTree           = pDRIInfo->wrap.ValidateTree;
+    }
+    if (pDRIInfo->wrap.PostValidateTree) {
+	pDRIPriv->wrap.PostValidateTree = pScreen->PostValidateTree;
+	pScreen->PostValidateTree       = pDRIInfo->wrap.PostValidateTree;
+    }
+    if (pDRIInfo->wrap.WindowExposures) {
+	pDRIPriv->wrap.WindowExposures  = pScreen->WindowExposures;
+	pScreen->WindowExposures        = pDRIInfo->wrap.WindowExposures;
+    }
+
+    pDRIPriv->DestroyWindow             = pScreen->DestroyWindow;
+    pScreen->DestroyWindow              = DRIDestroyWindow;
+
+    if (pDRIInfo->wrap.CopyWindow) {
+	pDRIPriv->wrap.CopyWindow       = pScreen->CopyWindow;
+	pScreen->CopyWindow             = pDRIInfo->wrap.CopyWindow;
+    }
+    if (pDRIInfo->wrap.ClipNotify) {
+	pDRIPriv->wrap.ClipNotify       = pScreen->ClipNotify;
+	pScreen->ClipNotify             = pDRIInfo->wrap.ClipNotify;
+    }
+    if (pDRIInfo->wrap.AdjustFrame) {
+	ScrnInfoPtr pScrn               = xf86Screens[pScreen->myNum];
+	pDRIPriv->wrap.AdjustFrame      = pScrn->AdjustFrame;
+	pScrn->AdjustFrame              = pDRIInfo->wrap.AdjustFrame;
+    }
+    pDRIPriv->wrapped = TRUE;
+
+    DRIDrvMsg(pScreen->myNum, X_INFO, "[DRI] installation complete\n");
+
+    return TRUE;
+}
+
+void
+DRICloseScreen(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIInfoPtr       pDRIInfo;
+    drm_context_t *    reserved;
+    int              reserved_count;
+    ScrnInfoPtr      pScrn = xf86Screens[pScreen->myNum];
+    DRIEntPrivPtr    pDRIEntPriv = DRI_ENT_PRIV(pScrn);
+    Bool closeMaster;
+
+    if (pDRIPriv) {
+
+        pDRIInfo = pDRIPriv->pDriverInfo;
+
+	if (pDRIPriv->wrapped) {
+	    /* Unwrap DRI Functions */
+	    if (pDRIInfo->wrap.ValidateTree) {
+		pScreen->ValidateTree           = pDRIPriv->wrap.ValidateTree;
+		pDRIPriv->wrap.ValidateTree     = NULL;
+	    }
+	    if (pDRIInfo->wrap.PostValidateTree) {
+		pScreen->PostValidateTree       = pDRIPriv->wrap.PostValidateTree;
+		pDRIPriv->wrap.PostValidateTree = NULL;
+	    }
+	    if (pDRIInfo->wrap.WindowExposures) {
+		pScreen->WindowExposures        = pDRIPriv->wrap.WindowExposures;
+		pDRIPriv->wrap.WindowExposures  = NULL;
+	    }
+	    if (pDRIPriv->DestroyWindow) {
+		pScreen->DestroyWindow          = pDRIPriv->DestroyWindow;
+		pDRIPriv->DestroyWindow         = NULL;
+	    }
+	    if (pDRIInfo->wrap.CopyWindow) {
+		pScreen->CopyWindow             = pDRIPriv->wrap.CopyWindow;
+		pDRIPriv->wrap.CopyWindow       = NULL;
+	    }
+	    if (pDRIInfo->wrap.ClipNotify) {
+		pScreen->ClipNotify             = pDRIPriv->wrap.ClipNotify;
+		pDRIPriv->wrap.ClipNotify       = NULL;
+	    }
+	    if (pDRIInfo->wrap.AdjustFrame) {
+		ScrnInfoPtr pScrn               = xf86Screens[pScreen->myNum];
+		pScrn->AdjustFrame              = pDRIPriv->wrap.AdjustFrame;
+		pDRIPriv->wrap.AdjustFrame      = NULL;
+	    }
+	    pDRIPriv->wrapped = FALSE;
+	}
+
+	if (pDRIPriv->drmSIGIOHandlerInstalled) {
+	    if (!drmRemoveSIGIOHandler(pDRIPriv->drmFD)) {
+		DRIDrvMsg(pScreen->myNum, X_ERROR,
+			  "[drm] failed to remove DRM signal handler\n");
+	    }
+	}
+
+        if (pDRIPriv->dummyCtxPriv && pDRIPriv->createDummyCtx) {
+	    DRIDestroyDummyContext(pScreen, pDRIPriv->createDummyCtxPriv);
+	}
+
+	if (!DRIDestroyContextPriv(pDRIPriv->myContextPriv)) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "failed to destroy server context\n");
+	}
+
+				/* Remove tags for reserved contexts */
+	if (pDRIEntPriv->resOwner == pScreen) {
+	    pDRIEntPriv->resOwner = NULL;
+
+	    if ((reserved = drmGetReservedContextList(pDRIPriv->drmFD,
+						  &reserved_count))) {
+		int  i;
+
+		for (i = 0; i < reserved_count; i++) {
+		    DRIDestroyContextPriv(drmGetContextTag(pDRIPriv->drmFD,
+							   reserved[i]));
+		}
+		drmFreeReservedContextList(reserved);
+		DRIDrvMsg(pScreen->myNum, X_INFO,
+			  "[drm] removed %d reserved context%s for kernel\n",
+			  reserved_count, reserved_count > 1 ? "s" : "");
+	    }
+	}
+
+	/* Make sure signals get unblocked etc. */
+	drmUnlock(pDRIPriv->drmFD, pDRIPriv->myContext);
+	pDRIPriv->pLockRefCount = NULL;
+	closeMaster = (--pDRIEntPriv->refCount == 0) &&
+	    !pDRIEntPriv->keepFDOpen;
+	if (closeMaster || pDRIPriv->hSAREA != pDRIEntPriv->hLSAREA) {
+	    DRIDrvMsg(pScreen->myNum, X_INFO,
+		      "[drm] unmapping %d bytes of SAREA %p at %p\n",
+		      pDRIInfo->SAREASize,
+		      pDRIPriv->hSAREA,
+		      pDRIPriv->pSAREA);
+	    if (drmUnmap(pDRIPriv->pSAREA, pDRIInfo->SAREASize)) {
+		DRIDrvMsg(pScreen->myNum, X_ERROR,
+			  "[drm] unable to unmap %d bytes"
+			  " of SAREA %p at %p\n",
+			  pDRIInfo->SAREASize,
+			  pDRIPriv->hSAREA,
+			  pDRIPriv->pSAREA);
+	    }
+	} else {
+	    pDRIEntPriv->sAreaGrabbed = FALSE;
+	}
+
+	if (closeMaster || (pDRIEntPriv->drmFD != pDRIPriv->drmFD)) {
+	    drmClose(pDRIPriv->drmFD);
+	    if (pDRIEntPriv->drmFD == pDRIPriv->drmFD) {
+		DRIDrvMsg(pScreen->myNum, X_INFO,
+			  "[drm] Closed DRM master.\n");
+		pDRIEntPriv->drmFD = -1;
+	    }
+	}
+
+	xfree(pDRIPriv);
+	dixSetPrivate(&pScreen->devPrivates, DRIScreenPrivKey, NULL);
+    }
+}
+
+#define DRM_MSG_VERBOSITY 3
+
+static int dri_drm_debug_print(const char *format, va_list ap)
+{
+  xf86VDrvMsgVerb(-1, X_NONE, DRM_MSG_VERBOSITY, format, ap);
+  return 0;
+}
+
+static void dri_drm_get_perms(gid_t *group, mode_t *mode)
+{
+  *group = xf86ConfigDRI.group;
+  *mode = xf86ConfigDRI.mode;
+}
+
+drmServerInfo DRIDRMServerInfo =  {
+  dri_drm_debug_print,
+  xf86LoadKernelModule,
+  dri_drm_get_perms,
+};
+
+Bool
+DRIExtensionInit(void)
+{
+    if (!DRIScreenPrivKey || DRIGeneration != serverGeneration) {
+	return FALSE;
+    }
+
+    DRIDrawablePrivResType = CreateNewResourceType(DRIDrawablePrivDelete);
+    DRIContextPrivResType = CreateNewResourceType(DRIContextPrivDelete);
+
+    RegisterBlockAndWakeupHandlers(DRIBlockHandler, DRIWakeupHandler, NULL);
+
+    return TRUE;
+}
+
+void
+DRIReset(void)
+{
+    /*
+     * This stub routine is called when the X Server recycles, resources
+     * allocated by DRIExtensionInit need to be managed here.
+     *
+     * Currently this routine is a stub because all the interesting resources
+     * are managed via the screen init process.
+     */
+}
+
+Bool
+DRIQueryDirectRenderingCapable(ScreenPtr pScreen, Bool* isCapable)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if (pDRIPriv)
+	*isCapable = pDRIPriv->directRenderingSupport;
+    else
+	*isCapable = FALSE;
+
+    return TRUE;
+}
+
+Bool
+DRIOpenConnection(ScreenPtr pScreen, drm_handle_t * hSAREA, char **busIdString)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    *hSAREA           = pDRIPriv->hSAREA;
+    *busIdString      = pDRIPriv->pDriverInfo->busIdString;
+
+    return TRUE;
+}
+
+Bool
+DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if (drmAuthMagic(pDRIPriv->drmFD, magic)) return FALSE;
+    return TRUE;
+}
+
+Bool
+DRICloseConnection(ScreenPtr pScreen)
+{
+    return TRUE;
+}
+
+Bool
+DRIGetClientDriverName(ScreenPtr pScreen,
+                       int *ddxDriverMajorVersion,
+                       int *ddxDriverMinorVersion,
+                       int *ddxDriverPatchVersion,
+                       char **clientDriverName)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    *ddxDriverMajorVersion = pDRIPriv->pDriverInfo->ddxDriverMajorVersion;
+    *ddxDriverMinorVersion = pDRIPriv->pDriverInfo->ddxDriverMinorVersion;
+    *ddxDriverPatchVersion = pDRIPriv->pDriverInfo->ddxDriverPatchVersion;
+    *clientDriverName      = pDRIPriv->pDriverInfo->clientDriverName;
+
+    return TRUE;
+}
+
+/* DRICreateContextPriv and DRICreateContextPrivFromHandle are helper
+   functions that layer on drmCreateContext and drmAddContextTag.
+
+   DRICreateContextPriv always creates a kernel drm_context_t and then calls
+   DRICreateContextPrivFromHandle to create a DRIContextPriv structure for
+   DRI tracking.  For the SIGIO handler, the drm_context_t is associated with
+   DRIContextPrivPtr.  Any special flags are stored in the DRIContextPriv
+   area and are passed to the kernel (if necessary).
+
+   DRICreateContextPriv returns a pointer to newly allocated
+   DRIContextPriv, and returns the kernel drm_context_t in pHWContext. */
+
+DRIContextPrivPtr
+DRICreateContextPriv(ScreenPtr pScreen,
+		     drm_context_t * pHWContext,
+		     DRIContextFlags flags)
+{
+    DRIScreenPrivPtr  pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if (drmCreateContext(pDRIPriv->drmFD, pHWContext)) {
+	return NULL;
+    }
+
+    return DRICreateContextPrivFromHandle(pScreen, *pHWContext, flags);
+}
+
+DRIContextPrivPtr
+DRICreateContextPrivFromHandle(ScreenPtr pScreen,
+			       drm_context_t hHWContext,
+			       DRIContextFlags flags)
+{
+    DRIScreenPrivPtr  pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIContextPrivPtr pDRIContextPriv;
+    int 	      contextPrivSize;
+
+    contextPrivSize = sizeof(DRIContextPrivRec) +
+			    pDRIPriv->pDriverInfo->contextSize;
+    if (!(pDRIContextPriv = xcalloc(1, contextPrivSize))) {
+	return NULL;
+    }
+    pDRIContextPriv->pContextStore = (void *)(pDRIContextPriv + 1);
+
+    drmAddContextTag(pDRIPriv->drmFD, hHWContext, pDRIContextPriv);
+
+    pDRIContextPriv->hwContext = hHWContext;
+    pDRIContextPriv->pScreen   = pScreen;
+    pDRIContextPriv->flags     = flags;
+    pDRIContextPriv->valid3D   = FALSE;
+
+    if (flags & DRI_CONTEXT_2DONLY) {
+	if (drmSetContextFlags(pDRIPriv->drmFD,
+			       hHWContext,
+			       DRM_CONTEXT_2DONLY)) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "[drm] failed to set 2D context flag\n");
+	    DRIDestroyContextPriv(pDRIContextPriv);
+	    return NULL;
+	}
+    }
+    if (flags & DRI_CONTEXT_PRESERVED) {
+	if (drmSetContextFlags(pDRIPriv->drmFD,
+			       hHWContext,
+			       DRM_CONTEXT_PRESERVED)) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "[drm] failed to set preserved flag\n");
+	    DRIDestroyContextPriv(pDRIContextPriv);
+	    return NULL;
+	}
+    }
+    return pDRIContextPriv;
+}
+
+Bool
+DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv)
+{
+    DRIScreenPrivPtr pDRIPriv;
+
+    if (!pDRIContextPriv) return TRUE;
+
+    pDRIPriv = DRI_SCREEN_PRIV(pDRIContextPriv->pScreen);
+
+    if (!(pDRIContextPriv->flags & DRI_CONTEXT_RESERVED)) {
+				/* Don't delete reserved contexts from
+                                   kernel area -- the kernel manages its
+                                   reserved contexts itself. */
+	if (drmDestroyContext(pDRIPriv->drmFD, pDRIContextPriv->hwContext))
+	    return FALSE;
+    }
+
+				/* Remove the tag last to prevent a race
+                                   condition where the context has pending
+                                   buffers.  The context can't be re-used
+                                   while in this thread, but buffers can be
+                                   dispatched asynchronously. */
+    drmDelContextTag(pDRIPriv->drmFD, pDRIContextPriv->hwContext);
+    xfree(pDRIContextPriv);
+    return TRUE;
+}
+
+static Bool
+DRICreateDummyContext(ScreenPtr pScreen, Bool needCtxPriv)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIContextPrivPtr pDRIContextPriv;
+    void *contextStore;
+
+    if (!(pDRIContextPriv =
+	  DRICreateContextPriv(pScreen,
+			       &pDRIPriv->pSAREA->dummy_context, 0))) {
+	return FALSE;
+    }
+
+    contextStore = DRIGetContextStore(pDRIContextPriv);
+    if (pDRIPriv->pDriverInfo->CreateContext && needCtxPriv) {
+	if (!pDRIPriv->pDriverInfo->CreateContext(pScreen, NULL,
+						  pDRIPriv->pSAREA->dummy_context,
+						  NULL,
+						  (DRIContextType)(long)contextStore)) {
+	    DRIDestroyContextPriv(pDRIContextPriv);
+	    return FALSE;
+	}
+    }
+
+    pDRIPriv->dummyCtxPriv = pDRIContextPriv;
+    return TRUE;
+}
+
+static void
+DRIDestroyDummyContext(ScreenPtr pScreen, Bool hasCtxPriv)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIContextPrivPtr pDRIContextPriv = pDRIPriv->dummyCtxPriv;
+    void *contextStore;
+
+    if (!pDRIContextPriv) return;
+    if (pDRIPriv->pDriverInfo->DestroyContext && hasCtxPriv) {
+	contextStore = DRIGetContextStore(pDRIContextPriv);
+	pDRIPriv->pDriverInfo->DestroyContext(pDRIContextPriv->pScreen,
+					      pDRIContextPriv->hwContext,
+					      (DRIContextType)(long)contextStore);
+    }
+
+    DRIDestroyContextPriv(pDRIPriv->dummyCtxPriv);
+    pDRIPriv->dummyCtxPriv = NULL;
+}
+
+Bool
+DRICreateContext(ScreenPtr pScreen, VisualPtr visual,
+                 XID context, drm_context_t * pHWContext)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIContextPrivPtr pDRIContextPriv;
+    void *contextStore;
+
+    if (pDRIPriv->createDummyCtx && !pDRIPriv->dummyCtxPriv) {
+        if (!DRICreateDummyContext(pScreen, pDRIPriv->createDummyCtxPriv)) {
+	    DRIDrvMsg(pScreen->myNum, X_INFO,
+		      "[drm] Could not create dummy context\n");
+	    return FALSE;
+	}
+    }
+
+    if (!(pDRIContextPriv = DRICreateContextPriv(pScreen, pHWContext, 0))) {
+	return FALSE;
+    }
+
+    contextStore = DRIGetContextStore(pDRIContextPriv);
+    if (pDRIPriv->pDriverInfo->CreateContext) {
+	if (!((*pDRIPriv->pDriverInfo->CreateContext)(pScreen, NULL,
+		*pHWContext, NULL,
+		(DRIContextType)(long)contextStore))) {
+	    DRIDestroyContextPriv(pDRIContextPriv);
+	    return FALSE;
+	}
+    }
+
+    /* track this in case the client dies before cleanup */
+    AddResource(context, DRIContextPrivResType, (pointer)pDRIContextPriv);
+
+    return TRUE;
+}
+
+Bool
+DRIDestroyContext(ScreenPtr pScreen, XID context)
+{
+    FreeResourceByType(context, DRIContextPrivResType, FALSE);
+
+    return TRUE;
+}
+
+/* DRIContextPrivDelete is called by the resource manager. */
+Bool
+DRIContextPrivDelete(pointer pResource, XID id)
+{
+    DRIContextPrivPtr pDRIContextPriv = (DRIContextPrivPtr)pResource;
+    DRIScreenPrivPtr pDRIPriv;
+    void *contextStore;
+
+    pDRIPriv = DRI_SCREEN_PRIV(pDRIContextPriv->pScreen);
+    if (pDRIPriv->pDriverInfo->DestroyContext) {
+      contextStore = DRIGetContextStore(pDRIContextPriv);
+      pDRIPriv->pDriverInfo->DestroyContext(pDRIContextPriv->pScreen,
+					    pDRIContextPriv->hwContext,
+					    (DRIContextType)(long)contextStore);
+    }
+    return DRIDestroyContextPriv(pDRIContextPriv);
+}
+
+
+/* This walks the drawable timestamp array and invalidates all of them
+ * in the case of transition from private to shared backbuffers.  It's
+ * not necessary for correctness, because DRIClipNotify gets called in
+ * time to prevent any conflict, but the transition from
+ * shared->private is sometimes missed if we don't do this.
+ */
+static void
+DRIClipNotifyAllDrawables(ScreenPtr pScreen)
+{
+   int i;
+   DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+   for( i=0; i < pDRIPriv->pDriverInfo->maxDrawableTableEntry; i++) {
+      pDRIPriv->pSAREA->drawableTable[i].stamp = DRIDrawableValidationStamp++;
+   }
+}
+
+
+static void
+DRITransitionToSharedBuffers(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
+
+    DRIClipNotifyAllDrawables( pScreen );
+
+    if (pDRIInfo->TransitionSingleToMulti3D)
+	pDRIInfo->TransitionSingleToMulti3D( pScreen );
+}
+
+
+static void
+DRITransitionToPrivateBuffers(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
+
+    DRIClipNotifyAllDrawables( pScreen );
+
+    if (pDRIInfo->TransitionMultiToSingle3D)
+	pDRIInfo->TransitionMultiToSingle3D( pScreen );
+}
+
+
+static void
+DRITransitionTo3d(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
+
+    DRIClipNotifyAllDrawables( pScreen );
+
+    if (pDRIInfo->TransitionTo3d)
+	pDRIInfo->TransitionTo3d( pScreen );
+}
+
+static void
+DRITransitionTo2d(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
+
+    DRIClipNotifyAllDrawables( pScreen );
+
+    if (pDRIInfo->TransitionTo2d)
+	pDRIInfo->TransitionTo2d( pScreen );
+}
+
+
+static int
+DRIDCNTreeTraversal(WindowPtr pWin, pointer data)
+{
+    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+
+    if (pDRIDrawablePriv) {
+	ScreenPtr pScreen = pWin->drawable.pScreen;
+	DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+	if (REGION_NUM_RECTS(&pWin->clipList) > 0) {
+	    WindowPtr *pDRIWindows = (WindowPtr*)data;
+	    int i = 0;
+
+	    while (pDRIWindows[i])
+		i++;
+
+	    pDRIWindows[i] = pWin;
+
+	    pDRIPriv->nrWalked++;
+	}
+
+	if (pDRIPriv->nrWindows == pDRIPriv->nrWalked)
+	    return WT_STOPWALKING;
+    }
+
+    return WT_WALKCHILDREN;
+}
+
+static void
+DRIDriverClipNotify(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if (pDRIPriv->pDriverInfo->ClipNotify) {
+	WindowPtr *pDRIWindows = xcalloc(sizeof(WindowPtr), pDRIPriv->nrWindows);
+	DRIInfoPtr pDRIInfo = pDRIPriv->pDriverInfo;
+
+	if (pDRIPriv->nrWindows > 0) {
+	    pDRIPriv->nrWalked = 0;
+	    TraverseTree(WindowTable[pScreen->myNum], DRIDCNTreeTraversal,
+			 (pointer)pDRIWindows);
+	}
+
+	pDRIInfo->ClipNotify(pScreen, pDRIWindows, pDRIPriv->nrWindows);
+
+	xfree(pDRIWindows);
+    }
+}
+
+static void
+DRIIncreaseNumberVisible(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    switch (++pDRIPriv->nrWindowsVisible) {
+    case 1:
+	DRITransitionTo3d( pScreen );
+	break;
+    case 2:
+	DRITransitionToSharedBuffers( pScreen );
+	break;
+    default:
+	break;
+    }
+
+    DRIDriverClipNotify(pScreen);
+}
+
+static void
+DRIDecreaseNumberVisible(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    switch (--pDRIPriv->nrWindowsVisible) {
+    case 0:
+	DRITransitionTo2d( pScreen );
+	break;
+    case 1:
+	DRITransitionToPrivateBuffers( pScreen );
+	break;
+    default:
+	break;
+    }
+
+    DRIDriverClipNotify(pScreen);
+}
+
+Bool
+DRICreateDrawable(ScreenPtr pScreen, ClientPtr client, DrawablePtr pDrawable,
+		  drm_drawable_t * hHWDrawable)
+{
+    DRIScreenPrivPtr	pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIDrawablePrivPtr	pDRIDrawablePriv;
+    WindowPtr		pWin;
+
+    if (pDrawable->type == DRAWABLE_WINDOW) {
+	pWin = (WindowPtr)pDrawable;
+	if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
+	    pDRIDrawablePriv->refCount++;
+
+	    if (!pDRIDrawablePriv->hwDrawable) {
+		drmCreateDrawable(pDRIPriv->drmFD, &pDRIDrawablePriv->hwDrawable);
+	    }
+	}
+	else {
+	    /* allocate a DRI Window Private record */
+	    if (!(pDRIDrawablePriv = xalloc(sizeof(DRIDrawablePrivRec)))) {
+		return FALSE;
+	    }
+
+	    /* Only create a drm_drawable_t once */
+	    if (drmCreateDrawable(pDRIPriv->drmFD,
+				  &pDRIDrawablePriv->hwDrawable)) {
+		xfree(pDRIDrawablePriv);
+		return FALSE;
+	    }
+
+	    /* add it to the list of DRI drawables for this screen */
+	    pDRIDrawablePriv->pScreen = pScreen;
+	    pDRIDrawablePriv->refCount = 1;
+	    pDRIDrawablePriv->drawableIndex = -1;
+	    pDRIDrawablePriv->nrects = REGION_NUM_RECTS(&pWin->clipList);
+
+	    /* save private off of preallocated index */
+	    dixSetPrivate(&pWin->devPrivates, DRIWindowPrivKey,
+			  pDRIDrawablePriv);
+	    pDRIPriv->nrWindows++;
+
+	    if (pDRIDrawablePriv->nrects)
+		DRIIncreaseNumberVisible(pScreen);
+	}
+
+	/* track this in case the client dies */
+	AddResource(FakeClientID(client->index), DRIDrawablePrivResType,
+		    (pointer)pDrawable->id);
+
+	if (pDRIDrawablePriv->hwDrawable) {
+	    drmUpdateDrawableInfo(pDRIPriv->drmFD,
+				  pDRIDrawablePriv->hwDrawable,
+				  DRM_DRAWABLE_CLIPRECTS,
+				  REGION_NUM_RECTS(&pWin->clipList),
+				  REGION_RECTS(&pWin->clipList));
+	    *hHWDrawable = pDRIDrawablePriv->hwDrawable;
+	}
+    }
+    else { /* pixmap (or for GLX 1.3, a PBuffer) */
+	/* NOT_DONE */
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+static void
+DRIDrawablePrivDestroy(WindowPtr pWin)
+{
+    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+    ScreenPtr pScreen;
+    DRIScreenPrivPtr pDRIPriv;
+
+    if (!pDRIDrawablePriv)
+	return;
+
+    pScreen = pWin->drawable.pScreen;
+    pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if (pDRIDrawablePriv->drawableIndex != -1) {
+	/* bump stamp to force outstanding 3D requests to resync */
+	pDRIPriv->pSAREA->drawableTable[pDRIDrawablePriv->drawableIndex].stamp
+	    = DRIDrawableValidationStamp++;
+
+	/* release drawable table entry */
+	pDRIPriv->DRIDrawables[pDRIDrawablePriv->drawableIndex] = NULL;
+    }
+
+    pDRIPriv->nrWindows--;
+
+    if (pDRIDrawablePriv->nrects)
+	DRIDecreaseNumberVisible(pScreen);
+
+    drmDestroyDrawable(pDRIPriv->drmFD, pDRIDrawablePriv->hwDrawable);
+
+    xfree(pDRIDrawablePriv);
+    dixSetPrivate(&pWin->devPrivates, DRIWindowPrivKey, NULL);
+}
+
+static Bool
+DRIDestroyDrawableCB(pointer value, XID id, pointer data)
+{
+    if (value == data) {
+	/* This calls back DRIDrawablePrivDelete which frees private area */
+	FreeResourceByType(id, DRIDrawablePrivResType, FALSE);
+
+	return TRUE;
+    }
+
+    return FALSE;
+}
+
+Bool
+DRIDestroyDrawable(ScreenPtr pScreen, ClientPtr client, DrawablePtr pDrawable)
+{
+    if (pDrawable->type == DRAWABLE_WINDOW) {
+	LookupClientResourceComplex(client, DRIDrawablePrivResType,
+				    DRIDestroyDrawableCB,
+				    (pointer)pDrawable->id);
+    }
+    else { /* pixmap (or for GLX 1.3, a PBuffer) */
+	/* NOT_DONE */
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+Bool
+DRIDrawablePrivDelete(pointer pResource, XID id)
+{
+    WindowPtr pWin;
+
+    id = (XID)pResource;
+    pWin = LookupIDByType(id, RT_WINDOW);
+
+    if (pWin) {
+	DRIDrawablePrivPtr pDRIDrwPriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+
+	if (!pDRIDrwPriv)
+	    return FALSE;
+
+	if (--pDRIDrwPriv->refCount == 0)
+	    DRIDrawablePrivDestroy(pWin);
+
+	return TRUE;
+    }
+    else { /* pixmap (or for GLX 1.3, a PBuffer) */
+	/* NOT_DONE */
+	return FALSE;
+    }
+}
+
+Bool
+DRIGetDrawableInfo(ScreenPtr pScreen,
+                   DrawablePtr pDrawable,
+                   unsigned int* index,
+                   unsigned int* stamp,
+                   int* X,
+                   int* Y,
+                   int* W,
+                   int* H,
+                   int* numClipRects,
+                   drm_clip_rect_t ** pClipRects,
+                   int* backX,
+                   int* backY,
+                   int* numBackClipRects,
+                   drm_clip_rect_t ** pBackClipRects)
+{
+    DRIScreenPrivPtr    pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIDrawablePrivPtr	pDRIDrawablePriv, pOldDrawPriv;
+    WindowPtr		pWin, pOldWin;
+    int			i;
+
+#if 0
+    printf("maxDrawableTableEntry = %d\n", pDRIPriv->pDriverInfo->maxDrawableTableEntry);
+#endif
+
+    if (pDrawable->type == DRAWABLE_WINDOW) {
+	pWin = (WindowPtr)pDrawable;
+	if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
+
+	    /* Manage drawable table */
+	    if (pDRIDrawablePriv->drawableIndex == -1) { /* load SAREA table */
+
+		/* Search table for empty entry */
+		i = 0;
+		while (i < pDRIPriv->pDriverInfo->maxDrawableTableEntry) {
+		    if (!(pDRIPriv->DRIDrawables[i])) {
+			pDRIPriv->DRIDrawables[i] = pDrawable;
+			pDRIDrawablePriv->drawableIndex = i;
+			pDRIPriv->pSAREA->drawableTable[i].stamp =
+					    DRIDrawableValidationStamp++;
+			break;
+		    }
+		    i++;
+		}
+
+		/* Search table for oldest entry */
+		if (i == pDRIPriv->pDriverInfo->maxDrawableTableEntry) {
+                    unsigned int oldestStamp = ~0;
+                    int oldestIndex = 0;
+		    i = pDRIPriv->pDriverInfo->maxDrawableTableEntry;
+		    while (i--) {
+			if (pDRIPriv->pSAREA->drawableTable[i].stamp <
+								oldestStamp) {
+			    oldestIndex = i;
+			    oldestStamp =
+				pDRIPriv->pSAREA->drawableTable[i].stamp;
+			}
+		    }
+		    pDRIDrawablePriv->drawableIndex = oldestIndex;
+
+		    /* release oldest drawable table entry */
+		    pOldWin = (WindowPtr)pDRIPriv->DRIDrawables[oldestIndex];
+		    pOldDrawPriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pOldWin);
+		    pOldDrawPriv->drawableIndex = -1;
+
+		    /* claim drawable table entry */
+		    pDRIPriv->DRIDrawables[oldestIndex] = pDrawable;
+
+		    /* validate SAREA entry */
+		    pDRIPriv->pSAREA->drawableTable[oldestIndex].stamp =
+					DRIDrawableValidationStamp++;
+
+		    /* check for stamp wrap around */
+		    if (oldestStamp > DRIDrawableValidationStamp) {
+
+			/* walk SAREA table and invalidate all drawables */
+			for( i=0;
+                             i < pDRIPriv->pDriverInfo->maxDrawableTableEntry;
+                             i++) {
+				pDRIPriv->pSAREA->drawableTable[i].stamp =
+					DRIDrawableValidationStamp++;
+			}
+		    }
+		}
+
+		/* If the driver wants to be notified when the index is
+		 * set for a drawable, let it know now.
+		 */
+		if (pDRIPriv->pDriverInfo->SetDrawableIndex)
+			pDRIPriv->pDriverInfo->SetDrawableIndex(pWin,
+				pDRIDrawablePriv->drawableIndex);
+
+		/* reinit drawable ID if window is visible */
+		if ((pWin->viewable) &&
+		    (pDRIPriv->pDriverInfo->bufferRequests != DRI_NO_WINDOWS))
+		{
+		    (*pDRIPriv->pDriverInfo->InitBuffers)(pWin,
+			    &pWin->clipList, pDRIDrawablePriv->drawableIndex);
+		}
+	    }
+
+	    *index = pDRIDrawablePriv->drawableIndex;
+	    *stamp = pDRIPriv->pSAREA->drawableTable[*index].stamp;
+	    *X = (int)(pWin->drawable.x);
+	    *Y = (int)(pWin->drawable.y);
+#if 0
+	    *W = (int)(pWin->winSize.extents.x2 - pWin->winSize.extents.x1);
+	    *H = (int)(pWin->winSize.extents.y2 - pWin->winSize.extents.y1);
+#endif
+	    *W = (int)(pWin->drawable.width);
+	    *H = (int)(pWin->drawable.height);
+	    *numClipRects = REGION_NUM_RECTS(&pWin->clipList);
+	    *pClipRects = (drm_clip_rect_t *)REGION_RECTS(&pWin->clipList);
+
+	    if (!*numClipRects && pDRIPriv->fullscreen) {
+				/* use fake full-screen clip rect */
+		pDRIPriv->fullscreen_rect.x1 = *X;
+		pDRIPriv->fullscreen_rect.y1 = *Y;
+		pDRIPriv->fullscreen_rect.x2 = *X + *W;
+		pDRIPriv->fullscreen_rect.y2 = *Y + *H;
+
+		*numClipRects = 1;
+		*pClipRects   = &pDRIPriv->fullscreen_rect;
+	    }
+
+	    *backX = *X;
+	    *backY = *Y;
+
+	    if (pDRIPriv->nrWindowsVisible == 1 && *numClipRects) {
+	       /* Use a single cliprect. */
+
+	       int x0 = *X;
+	       int y0 = *Y;
+	       int x1 = x0 + *W;
+	       int y1 = y0 + *H;
+
+	       if (x0 < 0) x0 = 0;
+	       if (y0 < 0) y0 = 0;
+	       if (x1 > pScreen->width) x1 = pScreen->width;
+	       if (y1 > pScreen->height) y1 = pScreen->height;
+
+	       if (y0 >= y1 || x0 >= x1) {
+		    *numBackClipRects = 0;
+		    *pBackClipRects = NULL;
+	       } else {
+		    pDRIPriv->private_buffer_rect.x1 = x0;
+		    pDRIPriv->private_buffer_rect.y1 = y0;
+		    pDRIPriv->private_buffer_rect.x2 = x1;
+		    pDRIPriv->private_buffer_rect.y2 = y1;
+
+		    *numBackClipRects = 1;
+		    *pBackClipRects = &(pDRIPriv->private_buffer_rect);
+	       }
+	    } else {
+	       /* Use the frontbuffer cliprects for back buffers.  */
+	       *numBackClipRects = 0;
+	       *pBackClipRects = 0;
+	    }
+	}
+	else {
+	    /* Not a DRIDrawable */
+	    return FALSE;
+	}
+    }
+    else { /* pixmap (or for GLX 1.3, a PBuffer) */
+	/* NOT_DONE */
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+Bool
+DRIGetDeviceInfo(ScreenPtr pScreen,
+                 drm_handle_t * hFrameBuffer,
+                 int* fbOrigin,
+                 int* fbSize,
+                 int* fbStride,
+                 int* devPrivateSize,
+                 void** pDevPrivate)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    *hFrameBuffer = pDRIPriv->pDriverInfo->hFrameBuffer;
+    *fbOrigin = 0;
+    *fbSize = pDRIPriv->pDriverInfo->frameBufferSize;
+    *fbStride = pDRIPriv->pDriverInfo->frameBufferStride;
+    *devPrivateSize = pDRIPriv->pDriverInfo->devPrivateSize;
+    *pDevPrivate = pDRIPriv->pDriverInfo->devPrivate;
+
+    return TRUE;
+}
+
+DRIInfoPtr
+DRICreateInfoRec(void)
+{
+    DRIInfoPtr inforec = (DRIInfoPtr)xcalloc(1, sizeof(DRIInfoRec));
+    if (!inforec) return NULL;
+
+    /* Initialize defaults */
+    inforec->busIdString = NULL;
+
+    /* Wrapped function defaults */
+    inforec->wrap.WakeupHandler         = DRIDoWakeupHandler;
+    inforec->wrap.BlockHandler          = DRIDoBlockHandler;
+    inforec->wrap.WindowExposures       = DRIWindowExposures;
+    inforec->wrap.CopyWindow            = DRICopyWindow;
+    inforec->wrap.ValidateTree          = DRIValidateTree;
+    inforec->wrap.PostValidateTree      = DRIPostValidateTree;
+    inforec->wrap.ClipNotify            = DRIClipNotify;
+    inforec->wrap.AdjustFrame           = DRIAdjustFrame;
+
+    inforec->TransitionTo2d = 0;
+    inforec->TransitionTo3d = 0;
+    inforec->SetDrawableIndex = 0;
+
+    return inforec;
+}
+
+void
+DRIDestroyInfoRec(DRIInfoPtr DRIInfo)
+{
+    if (DRIInfo->busIdString) xfree(DRIInfo->busIdString);
+    xfree((char*)DRIInfo);
+}
+
+
+void
+DRIWakeupHandler(pointer wakeupData, int result, pointer pReadmask)
+{
+    int i;
+
+    for (i = 0; i < screenInfo.numScreens; i++) {
+	ScreenPtr        pScreen  = screenInfo.screens[i];
+	DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+	if (pDRIPriv &&
+	    pDRIPriv->pDriverInfo->wrap.WakeupHandler)
+	    (*pDRIPriv->pDriverInfo->wrap.WakeupHandler)(i, wakeupData,
+							 result, pReadmask);
+    }
+}
+
+void
+DRIBlockHandler(pointer blockData, OSTimePtr pTimeout, pointer pReadmask)
+{
+    int i;
+
+    for (i = 0; i < screenInfo.numScreens; i++) {
+	ScreenPtr        pScreen  = screenInfo.screens[i];
+	DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+	if (pDRIPriv &&
+	    pDRIPriv->pDriverInfo->wrap.BlockHandler)
+	    (*pDRIPriv->pDriverInfo->wrap.BlockHandler)(i, blockData,
+							pTimeout, pReadmask);
+    }
+}
+
+void
+DRIDoWakeupHandler(int screenNum, pointer wakeupData,
+                   unsigned long result, pointer pReadmask)
+{
+    ScreenPtr pScreen = screenInfo.screens[screenNum];
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    DRILock(pScreen, 0);
+    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
+	/* hide X context by swapping 2D component here */
+	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
+					      DRI_3D_SYNC,
+					      DRI_2D_CONTEXT,
+					      pDRIPriv->partial3DContextStore,
+					      DRI_2D_CONTEXT,
+					      pDRIPriv->hiddenContextStore);
+    }
+}
+
+void
+DRIDoBlockHandler(int screenNum, pointer blockData,
+                  pointer pTimeout, pointer pReadmask)
+{
+    ScreenPtr pScreen = screenInfo.screens[screenNum];
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
+	/* hide X context by swapping 2D component here */
+	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
+					      DRI_2D_SYNC,
+					      DRI_NO_CONTEXT,
+					      NULL,
+					      DRI_2D_CONTEXT,
+					      pDRIPriv->partial3DContextStore);
+    }
+
+    if (pDRIPriv->windowsTouched)
+        DRM_SPINUNLOCK(&pDRIPriv->pSAREA->drawable_lock, 1);
+    pDRIPriv->windowsTouched = FALSE;
+
+    DRIUnlock(pScreen);
+}
+
+void
+DRISwapContext(int drmFD, void *oldctx, void *newctx)
+{
+    DRIContextPrivPtr oldContext      = (DRIContextPrivPtr)oldctx;
+    DRIContextPrivPtr newContext      = (DRIContextPrivPtr)newctx;
+    ScreenPtr         pScreen         = newContext->pScreen;
+    DRIScreenPrivPtr  pDRIPriv        = DRI_SCREEN_PRIV(pScreen);
+    void*             oldContextStore = NULL;
+    DRIContextType    oldContextType;
+    void*             newContextStore = NULL;
+    DRIContextType    newContextType;
+    DRISyncType       syncType;
+#ifdef DEBUG
+    static int        count = 0;
+
+    if (!newContext) {
+	DRIDrvMsg(pScreen->myNum, X_ERROR,
+		  "[DRI] Context Switch Error: oldContext=%x, newContext=%x\n",
+		  oldContext, newContext);
+	return;
+    }
+
+    /* usefull for debugging, just print out after n context switches */
+    if (!count || !(count % 1)) {
+	DRIDrvMsg(pScreen->myNum, X_INFO,
+		  "[DRI] Context switch %5d from %p/0x%08x (%d)\n",
+		  count,
+		  oldContext,
+		  oldContext ? oldContext->flags : 0,
+		  oldContext ? oldContext->hwContext : -1);
+	DRIDrvMsg(pScreen->myNum, X_INFO,
+		  "[DRI] Context switch %5d to   %p/0x%08x (%d)\n",
+		  count,
+		  newContext,
+		  newContext ? newContext->flags : 0,
+		  newContext ? newContext->hwContext : -1);
+    }
+    ++count;
+#endif
+
+    if (!pDRIPriv->pDriverInfo->SwapContext) {
+	DRIDrvMsg(pScreen->myNum, X_ERROR,
+		  "[DRI] DDX driver missing context swap call back\n");
+	return;
+    }
+
+    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
+
+        /* only 3D contexts are swapped in this case */
+	if (oldContext) {
+	    oldContextStore     = DRIGetContextStore(oldContext);
+	    oldContext->valid3D = TRUE;
+	    oldContextType      = DRI_3D_CONTEXT;
+	} else {
+	    oldContextType      = DRI_NO_CONTEXT;
+	}
+	newContextStore = DRIGetContextStore(newContext);
+	if ((newContext->valid3D) &&
+	  (newContext->hwContext != pDRIPriv->myContext)) {
+	    newContextType = DRI_3D_CONTEXT;
+	}
+	else {
+	    newContextType = DRI_2D_CONTEXT;
+	}
+	syncType = DRI_3D_SYNC;
+    }
+    else /* default: driverSwapMethod == DRI_SERVER_SWAP */ {
+
+        /* optimize 2D context swaps */
+
+	if (newContext->flags & DRI_CONTEXT_2DONLY) {
+	    /* go from 3D context to 2D context and only save 2D
+             * subset of 3D state
+             */
+	    oldContextStore = DRIGetContextStore(oldContext);
+	    oldContextType = DRI_2D_CONTEXT;
+	    newContextStore = DRIGetContextStore(newContext);
+	    newContextType = DRI_2D_CONTEXT;
+	    syncType = DRI_3D_SYNC;
+	    pDRIPriv->lastPartial3DContext = oldContext;
+	}
+	else if (oldContext->flags & DRI_CONTEXT_2DONLY) {
+	    if (pDRIPriv->lastPartial3DContext == newContext) {
+		/* go from 2D context back to previous 3D context and
+		 * only restore 2D subset of previous 3D state
+		 */
+		oldContextStore = DRIGetContextStore(oldContext);
+		oldContextType = DRI_2D_CONTEXT;
+		newContextStore = DRIGetContextStore(newContext);
+		newContextType = DRI_2D_CONTEXT;
+		syncType = DRI_2D_SYNC;
+	    }
+	    else {
+		/* go from 2D context to a different 3D context */
+
+		/* call DDX driver to do partial restore */
+		oldContextStore = DRIGetContextStore(oldContext);
+		newContextStore =
+			DRIGetContextStore(pDRIPriv->lastPartial3DContext);
+		(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
+						      DRI_2D_SYNC,
+						      DRI_2D_CONTEXT,
+						      oldContextStore,
+						      DRI_2D_CONTEXT,
+						      newContextStore);
+
+		/* now setup for a complete 3D swap */
+		oldContextStore = newContextStore;
+		oldContext->valid3D = TRUE;
+		oldContextType = DRI_3D_CONTEXT;
+		newContextStore = DRIGetContextStore(newContext);
+		if ((newContext->valid3D) &&
+		  (newContext->hwContext != pDRIPriv->myContext)) {
+		    newContextType = DRI_3D_CONTEXT;
+		}
+		else {
+		    newContextType = DRI_2D_CONTEXT;
+		}
+		syncType = DRI_NO_SYNC;
+	    }
+	}
+	else {
+	    /* now setup for a complete 3D swap */
+	    oldContextStore = newContextStore;
+	    oldContext->valid3D = TRUE;
+	    oldContextType = DRI_3D_CONTEXT;
+	    newContextStore = DRIGetContextStore(newContext);
+	    if ((newContext->valid3D) &&
+	      (newContext->hwContext != pDRIPriv->myContext)) {
+		newContextType = DRI_3D_CONTEXT;
+	    }
+	    else {
+		newContextType = DRI_2D_CONTEXT;
+	    }
+	    syncType = DRI_3D_SYNC;
+	}
+    }
+
+    /* call DDX driver to perform the swap */
+    (*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
+					  syncType,
+					  oldContextType,
+					  oldContextStore,
+					  newContextType,
+					  newContextStore);
+}
+
+void* 
+DRIGetContextStore(DRIContextPrivPtr context)
+{
+    return((void *)context->pContextStore);
+}
+
+void
+DRIWindowExposures(WindowPtr pWin, RegionPtr prgn, RegionPtr bsreg)
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+
+    if(pDRIDrawablePriv) {
+         (*pDRIPriv->pDriverInfo->InitBuffers)(pWin, prgn,
+                                               pDRIDrawablePriv->drawableIndex);
+    }
+
+    /* call lower wrapped functions */
+    if (pDRIPriv && pDRIPriv->wrap.WindowExposures) {
+
+	/* unwrap */
+	pScreen->WindowExposures = pDRIPriv->wrap.WindowExposures;
+
+	/* call lower layers */
+	(*pScreen->WindowExposures)(pWin, prgn, bsreg);
+
+	/* rewrap */
+	pDRIPriv->wrap.WindowExposures = pScreen->WindowExposures;
+	pScreen->WindowExposures = DRIWindowExposures;
+    }
+}
+
+
+static int
+DRITreeTraversal(WindowPtr pWin, pointer data)
+{
+    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+
+    if(pDRIDrawablePriv) {
+        ScreenPtr pScreen = pWin->drawable.pScreen;
+        DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+	if(REGION_NUM_RECTS(&(pWin->clipList)) > 0) {
+	   RegionPtr reg = (RegionPtr)data;
+
+	   REGION_UNION(pScreen, reg, reg, &(pWin->clipList));
+	   pDRIPriv->nrWalked++;
+	}
+
+	if(pDRIPriv->nrWindows == pDRIPriv->nrWalked)
+	   return WT_STOPWALKING;
+    }
+    return WT_WALKCHILDREN;
+}
+
+Bool
+DRIDestroyWindow(WindowPtr pWin)
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    Bool retval = TRUE;
+
+    DRIDrawablePrivDestroy(pWin);
+
+    /* call lower wrapped functions */
+    if(pDRIPriv->DestroyWindow) {
+	/* unwrap */
+	pScreen->DestroyWindow = pDRIPriv->DestroyWindow;
+
+	/* call lower layers */
+	retval = (*pScreen->DestroyWindow)(pWin);
+
+	/* rewrap */
+	pDRIPriv->DestroyWindow = pScreen->DestroyWindow;
+	pScreen->DestroyWindow = DRIDestroyWindow;
+    }
+
+    return retval;
+}
+
+void
+DRICopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if(!pDRIPriv) return;
+
+    if(pDRIPriv->nrWindowsVisible > 0) {
+       RegionRec reg;
+
+       REGION_NULL(pScreen, &reg);
+       pDRIPriv->nrWalked = 0;
+       TraverseTree(pWin, DRITreeTraversal, (pointer)(&reg));
+
+       if(REGION_NOTEMPTY(pScreen, &reg)) {
+           REGION_TRANSLATE(pScreen, &reg, ptOldOrg.x - pWin->drawable.x,  
+                                        ptOldOrg.y - pWin->drawable.y);
+           REGION_INTERSECT(pScreen, &reg, &reg, prgnSrc);
+
+           /* The MoveBuffers interface is not ideal */
+           (*pDRIPriv->pDriverInfo->MoveBuffers)(pWin, ptOldOrg, &reg,
+				pDRIPriv->pDriverInfo->ddxDrawableTableEntry);
+       }
+
+       REGION_UNINIT(pScreen, &reg);
+    }
+
+    /* call lower wrapped functions */
+    if(pDRIPriv->wrap.CopyWindow) {
+	/* unwrap */
+	pScreen->CopyWindow = pDRIPriv->wrap.CopyWindow;
+
+	/* call lower layers */
+	(*pScreen->CopyWindow)(pWin, ptOldOrg, prgnSrc);
+
+	/* rewrap */
+	pDRIPriv->wrap.CopyWindow = pScreen->CopyWindow;
+	pScreen->CopyWindow = DRICopyWindow;
+    }
+}
+
+static void
+DRIGetSecs(long *secs, long *usecs)
+{
+    struct timeval tv;
+
+    gettimeofday(&tv, NULL);
+
+    *secs  = tv.tv_sec;
+    *usecs = tv.tv_usec;
+}
+
+static unsigned long
+DRIComputeMilliSeconds(unsigned long s_secs, unsigned long s_usecs,
+		       unsigned long f_secs, unsigned long f_usecs)
+{
+    if (f_usecs < s_usecs) {
+	--f_secs;
+	f_usecs += 1000000;
+    }
+    return (f_secs - s_secs) * 1000 + (f_usecs - s_usecs) / 1000;
+}
+
+static void
+DRISpinLockTimeout(drmLock *lock, int val, unsigned long timeout /* in mS */)
+{
+    int  count = 10000;
+#if !defined(__alpha__) && !defined(__powerpc__)
+    char ret;
+#else
+    int ret;
+#endif
+    long s_secs, s_usecs;
+    long f_secs, f_usecs;
+    long msecs;
+    long prev  = 0;
+
+    DRIGetSecs(&s_secs, &s_usecs);
+
+    do {
+	DRM_SPINLOCK_COUNT(lock, val, count, ret);
+	if (!ret) return;	/* Got lock */
+	DRIGetSecs(&f_secs, &f_usecs);
+	msecs = DRIComputeMilliSeconds(s_secs, s_usecs, f_secs, f_usecs);
+	if (msecs - prev < 250) count *= 2; /* Not more than 0.5S */
+    } while (msecs < timeout);
+
+				/* Didn't get lock, so take it.  The worst
+                                   that can happen is that there is some
+                                   garbage written to the wrong part of the
+                                   framebuffer that a refresh will repair.
+                                   That's undesirable, but better than
+                                   locking the server.  This should be a
+                                   very rare event. */
+    DRM_SPINLOCK_TAKE(lock, val);
+}
+
+static void
+DRILockTree(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if(!pDRIPriv) return;
+
+    /* Restore the last known 3D context if the X context is hidden */
+    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
+	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
+					      DRI_2D_SYNC,
+					      DRI_NO_CONTEXT,
+					      NULL,
+					      DRI_2D_CONTEXT,
+					      pDRIPriv->partial3DContextStore);
+    }
+
+    /* Call kernel to release lock */
+    DRIUnlock(pScreen);
+
+    /* Grab drawable spin lock: a time out between 10 and 30 seconds is
+       appropriate, since this should never time out except in the case of
+       client death while the lock is being held.  The timeout must be
+       greater than any reasonable rendering time. */
+    DRISpinLockTimeout(&pDRIPriv->pSAREA->drawable_lock, 1, 10000); /*10 secs*/
+
+    /* Call kernel flush outstanding buffers and relock */
+    DRILock(pScreen, DRM_LOCK_QUIESCENT|DRM_LOCK_FLUSH_ALL);
+
+    /* Switch back to our 2D context if the X context is hidden */
+    if (pDRIPriv->pDriverInfo->driverSwapMethod == DRI_HIDE_X_CONTEXT) {
+	/* hide X context by swapping 2D component here */
+	(*pDRIPriv->pDriverInfo->SwapContext)(pScreen,
+					      DRI_3D_SYNC,
+					      DRI_2D_CONTEXT,
+					      pDRIPriv->partial3DContextStore,
+					      DRI_2D_CONTEXT,
+					      pDRIPriv->hiddenContextStore);
+    }
+}
+
+int
+DRIValidateTree(WindowPtr pParent, WindowPtr pChild, VTKind kind)
+{
+    ScreenPtr pScreen = pParent->drawable.pScreen;
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    int returnValue = 1; /* always return 1, not checked by dix/window.c */
+
+    if(!pDRIPriv) return returnValue;
+
+    /* call lower wrapped functions */
+    if(pDRIPriv->wrap.ValidateTree) {
+	/* unwrap */
+	pScreen->ValidateTree = pDRIPriv->wrap.ValidateTree;
+
+	/* call lower layers */
+	returnValue = (*pScreen->ValidateTree)(pParent, pChild, kind);
+
+	/* rewrap */
+	pDRIPriv->wrap.ValidateTree = pScreen->ValidateTree;
+	pScreen->ValidateTree = DRIValidateTree;
+    }
+
+    return returnValue;
+}
+
+void
+DRIPostValidateTree(WindowPtr pParent, WindowPtr pChild, VTKind kind)
+{
+    ScreenPtr pScreen;
+    DRIScreenPrivPtr pDRIPriv;
+
+    if (pParent) {
+	pScreen = pParent->drawable.pScreen;
+    } else {
+	pScreen = pChild->drawable.pScreen;
+    }
+    if(!(pDRIPriv = DRI_SCREEN_PRIV(pScreen))) return;
+
+    if (pDRIPriv->wrap.PostValidateTree) {
+	/* unwrap */
+	pScreen->PostValidateTree = pDRIPriv->wrap.PostValidateTree;
+
+	/* call lower layers */
+	(*pScreen->PostValidateTree)(pParent, pChild, kind);
+
+	/* rewrap */
+	pDRIPriv->wrap.PostValidateTree = pScreen->PostValidateTree;
+	pScreen->PostValidateTree = DRIPostValidateTree;
+    }
+}
+
+void
+DRIClipNotify(WindowPtr pWin, int dx, int dy)
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIDrawablePrivPtr	pDRIDrawablePriv;
+
+    if(!pDRIPriv) return;
+
+    if ((pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin))) {
+        int nrects = REGION_NUM_RECTS(&pWin->clipList);
+
+        if(!pDRIPriv->windowsTouched) {
+            DRILockTree(pScreen);
+            pDRIPriv->windowsTouched = TRUE;
+        }
+
+	if (nrects && !pDRIDrawablePriv->nrects)
+	    DRIIncreaseNumberVisible(pScreen);
+	else if (!nrects && pDRIDrawablePriv->nrects)
+	    DRIDecreaseNumberVisible(pScreen);
+	else
+	    DRIDriverClipNotify(pScreen);
+
+	pDRIDrawablePriv->nrects = nrects;
+
+	pDRIPriv->pSAREA->drawableTable[pDRIDrawablePriv->drawableIndex].stamp
+	    = DRIDrawableValidationStamp++;
+
+	drmUpdateDrawableInfo(pDRIPriv->drmFD, pDRIDrawablePriv->hwDrawable,
+			      DRM_DRAWABLE_CLIPRECTS,
+			      nrects, REGION_RECTS(&pWin->clipList));
+    }
+
+    /* call lower wrapped functions */
+    if(pDRIPriv->wrap.ClipNotify) {
+
+	/* unwrap */
+        pScreen->ClipNotify = pDRIPriv->wrap.ClipNotify;
+
+	/* call lower layers */
+        (*pScreen->ClipNotify)(pWin, dx, dy);
+
+	/* rewrap */
+        pDRIPriv->wrap.ClipNotify = pScreen->ClipNotify;
+        pScreen->ClipNotify = DRIClipNotify;
+    }
+}
+
+CARD32
+DRIGetDrawableIndex(WindowPtr pWin)
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    DRIDrawablePrivPtr pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
+    CARD32 index;
+
+    if (pDRIDrawablePriv) {
+	index = pDRIDrawablePriv->drawableIndex;
+    }
+    else {
+	index = pDRIPriv->pDriverInfo->ddxDrawableTableEntry;
+    }
+
+    return index;
+}
+
+unsigned int
+DRIGetDrawableStamp(ScreenPtr pScreen, CARD32 drawable_index)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    return pDRIPriv->pSAREA->drawableTable[drawable_index].stamp;
+}
+
+
+void
+DRIPrintDrawableLock(ScreenPtr pScreen, char *msg)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    ErrorF("%s: %d\n", msg,  pDRIPriv->pSAREA->drawable_lock.lock);
+}
+
+void
+DRILock(ScreenPtr pScreen, int flags)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if(!pDRIPriv || !pDRIPriv->pLockRefCount) return;
+
+    if (!*pDRIPriv->pLockRefCount) {
+        DRM_LOCK(pDRIPriv->drmFD, pDRIPriv->pLSAREA, pDRIPriv->myContext, flags);
+	*pDRIPriv->pLockingContext = pDRIPriv->myContext;
+    } else if (*pDRIPriv->pLockingContext != pDRIPriv->myContext) {
+	DRIDrvMsg(pScreen->myNum, X_ERROR,
+		  "[DRI] Locking deadlock.\n"
+		  "\tAlready locked with context %d,\n"
+		  "\ttrying to lock with context %d.\n",
+		  pDRIPriv->pLockingContext,
+		  pDRIPriv->myContext);
+    }
+    (*pDRIPriv->pLockRefCount)++;
+}
+
+void
+DRIUnlock(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if(!pDRIPriv || !pDRIPriv->pLockRefCount) return;
+
+    if (*pDRIPriv->pLockRefCount > 0) {
+	if (pDRIPriv->myContext != *pDRIPriv->pLockingContext) {
+	    DRIDrvMsg(pScreen->myNum, X_ERROR,
+		      "[DRI] Unlocking inconsistency:\n"
+		      "\tContext %d trying to unlock lock held by context %d\n",
+		      pDRIPriv->pLockingContext,
+		      pDRIPriv->myContext);
+	}
+	(*pDRIPriv->pLockRefCount)--;
+    } else {
+        DRIDrvMsg(pScreen->myNum, X_ERROR,
+		  "DRIUnlock called when not locked.\n");
+        return;
+    }
+    if (! *pDRIPriv->pLockRefCount)
+        DRM_UNLOCK(pDRIPriv->drmFD, pDRIPriv->pLSAREA, pDRIPriv->myContext);
+}
+
+void *
+DRIGetSAREAPrivate(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    if (!pDRIPriv) return 0;
+
+    return (void *)(((char*)pDRIPriv->pSAREA)+sizeof(XF86DRISAREARec));
+}
+
+drm_context_t
+DRIGetContext(ScreenPtr pScreen)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    if (!pDRIPriv) return 0;
+
+    return pDRIPriv->myContext;
+}
+
+void
+DRIGetTexOffsetFuncs(ScreenPtr pScreen,
+		     DRITexOffsetStartProcPtr *texOffsetStartFunc,
+		     DRITexOffsetFinishProcPtr *texOffsetFinishFunc)
+{
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+
+    if (!pDRIPriv) return;
+
+    *texOffsetStartFunc  = pDRIPriv->pDriverInfo->texOffsetStart;
+    *texOffsetFinishFunc = pDRIPriv->pDriverInfo->texOffsetFinish;
+}
+
+/* This lets get at the unwrapped functions so that they can correctly
+ * call the lowerlevel functions, and choose whether they will be
+ * called at every level of recursion (eg in validatetree).
+ */
+DRIWrappedFuncsRec *
+DRIGetWrappedFuncs(ScreenPtr pScreen)
+{
+    return &(DRI_SCREEN_PRIV(pScreen)->wrap);
+}
+
+/* note that this returns the library version, not the protocol version */
+void
+DRIQueryVersion(int *majorVersion,
+                int *minorVersion,
+                int *patchVersion)
+{
+    *majorVersion = DRIINFO_MAJOR_VERSION;
+    *minorVersion = DRIINFO_MINOR_VERSION;
+    *patchVersion = DRIINFO_PATCH_VERSION;
+}
+
+static void
+_DRIAdjustFrame(ScrnInfoPtr pScrn, DRIScreenPrivPtr pDRIPriv, int x, int y)
+{
+    pDRIPriv->pSAREA->frame.x      = x;
+    pDRIPriv->pSAREA->frame.y      = y;
+    pDRIPriv->pSAREA->frame.width  = pScrn->frameX1 - x + 1;
+    pDRIPriv->pSAREA->frame.height = pScrn->frameY1 - y + 1;
+}
+
+void
+DRIAdjustFrame(int scrnIndex, int x, int y, int flags)
+{
+    ScreenPtr        pScreen  = screenInfo.screens[scrnIndex];
+    DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
+    ScrnInfoPtr      pScrn    = xf86Screens[pScreen->myNum];
+    int              px, py;
+
+    if (!pDRIPriv || !pDRIPriv->pSAREA) {
+	DRIDrvMsg(scrnIndex, X_ERROR, "[DRI] No SAREA (%p %p)\n",
+		  pDRIPriv, pDRIPriv ? pDRIPriv->pSAREA : NULL);
+	return;
+    }
+
+    if (pDRIPriv->fullscreen) {
+				/* Fix up frame */
+	pScrn->frameX0 = pDRIPriv->pSAREA->frame.x;
+	pScrn->frameY0 = pDRIPriv->pSAREA->frame.y;
+	pScrn->frameX1 = pScrn->frameX0 + pDRIPriv->pSAREA->frame.width - 1;
+	pScrn->frameY1 = pScrn->frameY0 + pDRIPriv->pSAREA->frame.height - 1;
+
+				/* Fix up cursor */
+	miPointerPosition(&px, &py);
+	if (px < pScrn->frameX0) px = pScrn->frameX0;
+	if (px > pScrn->frameX1) px = pScrn->frameX1;
+	if (py < pScrn->frameY0) py = pScrn->frameY0;
+	if (py > pScrn->frameY1) py = pScrn->frameY1;
+	pScreen->SetCursorPosition(pScreen, px, py, TRUE);
+	return;
+    }
+
+    if (pDRIPriv->wrap.AdjustFrame) {
+	/* unwrap */
+	pScrn->AdjustFrame = pDRIPriv->wrap.AdjustFrame;
+	/* call lower layers */
+	(*pScrn->AdjustFrame)(scrnIndex, x, y, flags);
+	/* rewrap */
+	pDRIPriv->wrap.AdjustFrame = pScrn->AdjustFrame;
+	pScrn->AdjustFrame         = DRIAdjustFrame;
+    }
+
+    _DRIAdjustFrame(pScrn, pDRIPriv, x, y);
+}
+
+/* 
+ * DRIMoveBuffersHelper swaps the regions rects in place leaving you
+ * a region with the rects in the order that you need to blit them,
+ * but it is possibly (likely) an invalid region afterwards.  If you
+ * need to use the region again for anything you have to call 
+ * REGION_VALIDATE on it, or better yet, save a copy first.
+ */
+
+void
+DRIMoveBuffersHelper(
+   ScreenPtr pScreen, 
+   int dx,
+   int dy,
+   int *xdir, 
+   int *ydir, 
+   RegionPtr reg
+)
+{
+   BoxPtr extents, pbox, firstBox, lastBox;
+   BoxRec tmpBox;
+   int y, nbox;
+
+   extents = REGION_EXTENTS(pScreen, reg);
+   nbox = REGION_NUM_RECTS(reg);
+   pbox = REGION_RECTS(reg);
+
+   if((dy > 0) && (dy < (extents->y2 - extents->y1))) {
+     *ydir = -1;
+     if(nbox > 1) {
+        firstBox = pbox;
+        lastBox = pbox + nbox - 1;
+        while((unsigned long)firstBox < (unsigned long)lastBox) {
+           tmpBox = *firstBox;
+           *firstBox = *lastBox;
+           *lastBox = tmpBox;
+           firstBox++;
+           lastBox--;
+        }
+     }
+   } else *ydir = 1;
+
+   if((dx > 0) && (dx < (extents->x2 - extents->x1))) {
+     *xdir = -1;
+     if(nbox > 1) {
+        firstBox = lastBox = pbox;
+        y = pbox->y1;
+        while(--nbox) {
+           pbox++;
+           if(pbox->y1 == y) lastBox++;
+           else {
+              while((unsigned long)firstBox < (unsigned long)lastBox) {
+                 tmpBox = *firstBox;
+                 *firstBox = *lastBox;
+                 *lastBox = tmpBox;
+                 firstBox++;
+                 lastBox--;
+              }
+
+              firstBox = lastBox = pbox;
+              y = pbox->y1;
+           }
+         }
+         while((unsigned long)firstBox < (unsigned long)lastBox) {
+           tmpBox = *firstBox;
+           *firstBox = *lastBox;
+           *lastBox = tmpBox;
+           firstBox++;
+           lastBox--;
+        }
+     }
+   } else *xdir = 1;
+
+}
+
+char *
+DRICreatePCIBusID(const struct pci_device * dev)
+{
+    char *busID;
+
+    busID = xalloc(20);
+    if (busID == NULL)
+	return NULL;
+
+    snprintf(busID, 20, "pci:%04x:%02x:%02x.%d", dev->domain, dev->bus,
+	dev->dev, dev->func);
+
+    return busID;
+}
+
+static void drmSIGIOHandler(int interrupt, void *closure)
+{
+    unsigned long key;
+    void          *value;
+    ssize_t       count;
+    drm_ctx_t     ctx;
+    typedef void  (*_drmCallback)(int, void *, void *);
+    char          buf[256];
+    drm_context_t    old;
+    drm_context_t    new;
+    void          *oldctx;
+    void          *newctx;
+    char          *pt;
+    drmHashEntry  *entry;
+    void *hash_table;
+
+    hash_table = drmGetHashTable();
+
+    if (!hash_table) return;
+    if (drmHashFirst(hash_table, &key, &value)) {
+	entry = value;
+	do {
+#if 0
+	    fprintf(stderr, "Trying %d\n", entry->fd);
+#endif
+	    if ((count = read(entry->fd, buf, sizeof(buf))) > 0) {
+		buf[count] = '\0';
+#if 0
+		fprintf(stderr, "Got %s\n", buf);
+#endif
+
+		for (pt = buf; *pt != ' '; ++pt); /* Find first space */
+		++pt;
+		old    = strtol(pt, &pt, 0);
+		new    = strtol(pt, NULL, 0);
+		oldctx = drmGetContextTag(entry->fd, old);
+		newctx = drmGetContextTag(entry->fd, new);
+#if 0
+		fprintf(stderr, "%d %d %p %p\n", old, new, oldctx, newctx);
+#endif
+		((_drmCallback)entry->f)(entry->fd, oldctx, newctx);
+		ctx.handle = new;
+		ioctl(entry->fd, DRM_IOCTL_NEW_CTX, &ctx);
+	    }
+	} while (drmHashNext(hash_table, &key, &value));
+    }
+}
+
+
+int drmInstallSIGIOHandler(int fd, void (*f)(int, void *, void *))
+{
+    drmHashEntry     *entry;
+
+    entry     = drmGetEntry(fd);
+    entry->f  = f;
+
+    return xf86InstallSIGIOHandler(fd, drmSIGIOHandler, 0);
+}
+
+int drmRemoveSIGIOHandler(int fd)
+{
+    drmHashEntry     *entry = drmGetEntry(fd);
+
+    entry->f = NULL;
+
+    return xf86RemoveSIGIOHandler(fd);
+}
diff --git a/xorg-server/hw/xfree86/dri/dri.h b/xorg-server/hw/xfree86/dri/dri.h
new file mode 100644
index 000000000..516da97a5
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/dri.h
@@ -0,0 +1,384 @@
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Jens Owen <jens@tungstengraphics.com>
+ *
+ */
+
+/* Prototypes for DRI functions */
+
+#ifndef _DRI_H_
+
+#include <pciaccess.h>
+
+#include "scrnintstr.h"
+#include "xf86dri.h"
+
+typedef int DRISyncType;
+
+#define DRI_NO_SYNC 0
+#define DRI_2D_SYNC 1
+#define DRI_3D_SYNC 2
+
+typedef int DRIContextType;
+
+typedef struct _DRIContextPrivRec DRIContextPrivRec, *DRIContextPrivPtr;
+
+typedef enum _DRIContextFlags
+{
+    DRI_CONTEXT_2DONLY    = 0x01,
+    DRI_CONTEXT_PRESERVED = 0x02,
+    DRI_CONTEXT_RESERVED  = 0x04 /* DRI Only -- no kernel equivalent */
+} DRIContextFlags;
+
+#define DRI_NO_CONTEXT 0
+#define DRI_2D_CONTEXT 1
+#define DRI_3D_CONTEXT 2
+
+typedef int DRISwapMethod;
+
+#define DRI_HIDE_X_CONTEXT 0
+#define DRI_SERVER_SWAP    1
+#define DRI_KERNEL_SWAP    2
+
+typedef int DRIWindowRequests;
+
+#define DRI_NO_WINDOWS       0
+#define DRI_3D_WINDOWS_ONLY  1
+#define DRI_ALL_WINDOWS      2
+
+
+typedef void (*ClipNotifyPtr)( WindowPtr, int, int );
+typedef void (*AdjustFramePtr)(int scrnIndex, int x, int y, int flags);
+
+
+/*
+ * These functions can be wrapped by the DRI.  Each of these have
+ * generic default funcs (initialized in DRICreateInfoRec) and can be
+ * overridden by the driver in its [driver]DRIScreenInit function.
+ */
+typedef struct {
+    ScreenWakeupHandlerProcPtr   WakeupHandler;
+    ScreenBlockHandlerProcPtr    BlockHandler;
+    WindowExposuresProcPtr       WindowExposures;
+    CopyWindowProcPtr            CopyWindow;
+    ValidateTreeProcPtr          ValidateTree;
+    PostValidateTreeProcPtr      PostValidateTree;
+    ClipNotifyProcPtr            ClipNotify;
+    AdjustFramePtr               AdjustFrame;
+} DRIWrappedFuncsRec, *DRIWrappedFuncsPtr;
+
+
+/*
+ * Prior to Xorg 6.8.99.8, the DRIInfoRec structure was implicitly versioned
+ * by the XF86DRI_*_VERSION defines in xf86dristr.h.  These numbers were also
+ * being used to version the XFree86-DRI protocol.  Bugs #3066 and #3163
+ * showed that this was inadequate.  The DRIInfoRec structure is now versioned
+ * by the DRIINFO_*_VERSION defines in this file. - ajax, 2005-05-18.
+ *
+ * Revision history:
+ * 4.1.0 and earlier: DRIQueryVersion returns XF86DRI_*_VERSION.
+ * 4.2.0: DRIQueryVersion begins returning DRIINFO_*_VERSION.
+ * 5.0.0: frameBufferPhysicalAddress changed from CARD32 to pointer.
+ */
+
+#define DRIINFO_MAJOR_VERSION   5
+#define DRIINFO_MINOR_VERSION   4
+#define DRIINFO_PATCH_VERSION   0
+
+typedef unsigned long long (*DRITexOffsetStartProcPtr)(PixmapPtr pPix);
+typedef void (*DRITexOffsetFinishProcPtr)(PixmapPtr pPix);
+
+typedef struct {
+    /* driver call back functions
+     *
+     * New fields should be added at the end for backwards compatibility.
+     * Bump the DRIINFO patch number to indicate bugfixes.
+     * Bump the DRIINFO minor number to indicate new fields.
+     * Bump the DRIINFO major number to indicate binary-incompatible changes.
+     */
+    Bool	(*CreateContext)(ScreenPtr pScreen,
+				 VisualPtr visual,
+				 drm_context_t hHWContext,
+				 void* pVisualConfigPriv,
+				 DRIContextType context);
+    void        (*DestroyContext)(ScreenPtr pScreen,
+				  drm_context_t hHWContext,
+                                  DRIContextType context);
+    void	(*SwapContext)(ScreenPtr pScreen,
+			       DRISyncType syncType,
+			       DRIContextType readContextType,
+			       void* readContextStore,
+			       DRIContextType writeContextType,
+			       void* writeContextStore);
+    void	(*InitBuffers)(WindowPtr pWin,
+			       RegionPtr prgn,
+			       CARD32 indx);
+    void	(*MoveBuffers)(WindowPtr pWin,
+			       DDXPointRec ptOldOrg,
+			       RegionPtr prgnSrc,
+			       CARD32 indx);
+    void        (*TransitionTo3d)(ScreenPtr pScreen);
+    void        (*TransitionTo2d)(ScreenPtr pScreen);
+
+    void	(*SetDrawableIndex)(WindowPtr pWin, CARD32 indx);
+    Bool        (*OpenFullScreen)(ScreenPtr pScreen);
+    Bool        (*CloseFullScreen)(ScreenPtr pScreen);
+
+    /* wrapped functions */
+    DRIWrappedFuncsRec  wrap;
+
+    /* device info */
+    char*		drmDriverName;
+    char*		clientDriverName;
+    char*		busIdString;
+    int			ddxDriverMajorVersion;
+    int			ddxDriverMinorVersion;
+    int			ddxDriverPatchVersion;
+    pointer		frameBufferPhysicalAddress;
+    long		frameBufferSize;
+    long		frameBufferStride;
+    long		SAREASize;
+    int			maxDrawableTableEntry;
+    int			ddxDrawableTableEntry;
+    long		contextSize;
+    DRISwapMethod	driverSwapMethod;
+    DRIWindowRequests	bufferRequests;
+    int			devPrivateSize;
+    void*		devPrivate;
+    Bool		createDummyCtx;
+    Bool		createDummyCtxPriv;
+
+    /* New with DRI version 4.1.0 */
+    void        (*TransitionSingleToMulti3D)(ScreenPtr pScreen);
+    void        (*TransitionMultiToSingle3D)(ScreenPtr pScreen);
+
+    /* New with DRI version 5.1.0 */
+    void        (*ClipNotify)(ScreenPtr pScreen, WindowPtr *ppWin, int num);
+
+    /* New with DRI version 5.2.0 */
+    Bool                allocSarea;
+    Bool                keepFDOpen;
+
+    /* New with DRI version 5.3.0 */
+    DRITexOffsetStartProcPtr  texOffsetStart;
+    DRITexOffsetFinishProcPtr texOffsetFinish;
+
+    /* New with DRI version 5.4.0 */
+    int			dontMapFrameBuffer;
+    drm_handle_t   	hFrameBuffer; /* Handle to framebuffer, either
+				       * mapped by DDX driver or DRI */
+    
+} DRIInfoRec, *DRIInfoPtr;
+
+
+extern Bool DRIOpenDRMMaster(ScrnInfoPtr pScrn, unsigned long sAreaSize,
+			     const char *busID,
+			     const char *drmDriverName);
+
+extern Bool DRIScreenInit(ScreenPtr pScreen,
+                          DRIInfoPtr pDRIInfo,
+                          int *pDRMFD);
+
+extern void DRICloseScreen(ScreenPtr pScreen);
+
+extern Bool DRIExtensionInit(void);
+
+extern void DRIReset(void);
+
+extern Bool DRIQueryDirectRenderingCapable(ScreenPtr pScreen,
+                                           Bool *isCapable);
+
+extern Bool DRIOpenConnection(ScreenPtr pScreen,
+                              drm_handle_t * hSAREA,
+                              char **busIdString);
+
+extern Bool DRIAuthConnection(ScreenPtr pScreen, drm_magic_t magic);
+
+extern Bool DRICloseConnection(ScreenPtr pScreen);
+
+extern Bool DRIGetClientDriverName(ScreenPtr pScreen,
+                                   int* ddxDriverMajorVersion,
+                                   int* ddxDriverMinorVersion,
+                                   int* ddxDriverPatchVersion,
+                                   char** clientDriverName);
+
+extern Bool DRICreateContext(ScreenPtr pScreen,
+                             VisualPtr visual,
+                             XID context,
+                             drm_context_t * pHWContext);
+
+extern Bool DRIDestroyContext(ScreenPtr pScreen, XID context);
+
+extern Bool DRIContextPrivDelete(pointer pResource, XID id);
+
+extern Bool DRICreateDrawable(ScreenPtr pScreen,
+                              ClientPtr client,
+                              DrawablePtr pDrawable,
+                              drm_drawable_t * hHWDrawable);
+
+extern Bool DRIDestroyDrawable(ScreenPtr pScreen, 
+			       ClientPtr client,
+                               DrawablePtr pDrawable);
+
+extern Bool DRIDrawablePrivDelete(pointer pResource,
+                                  XID id);
+
+extern Bool DRIGetDrawableInfo(ScreenPtr pScreen,
+                               DrawablePtr pDrawable,
+                               unsigned int* indx,
+                               unsigned int* stamp,
+                               int* X,
+                               int* Y,
+                               int* W,
+                               int* H,
+                               int* numClipRects,
+                               drm_clip_rect_t ** pClipRects,
+                               int* backX,
+                               int* backY,
+                               int* numBackClipRects,
+                               drm_clip_rect_t ** pBackClipRects);
+
+extern Bool DRIGetDeviceInfo(ScreenPtr pScreen,
+                             drm_handle_t * hFrameBuffer,
+                             int* fbOrigin,
+                             int* fbSize,
+                             int* fbStride,
+                             int* devPrivateSize,
+                             void** pDevPrivate);
+
+extern DRIInfoPtr DRICreateInfoRec(void);
+
+extern void DRIDestroyInfoRec(DRIInfoPtr DRIInfo);
+
+extern Bool DRIFinishScreenInit(ScreenPtr pScreen);
+
+extern void DRIWakeupHandler(pointer wakeupData,
+                             int result,
+                             pointer pReadmask);
+
+extern void DRIBlockHandler(pointer blockData,
+                            OSTimePtr pTimeout,
+                            pointer pReadmask);
+
+extern void DRIDoWakeupHandler(int screenNum,
+                               pointer wakeupData,
+                               unsigned long result,
+                               pointer pReadmask);
+
+extern void DRIDoBlockHandler(int screenNum,
+                              pointer blockData,
+                              pointer pTimeout,
+                              pointer pReadmask);
+
+extern void DRISwapContext(int drmFD,
+                           void *oldctx,
+                           void *newctx);
+
+extern void *DRIGetContextStore(DRIContextPrivPtr context);
+
+extern void DRIWindowExposures(WindowPtr pWin,
+                              RegionPtr prgn,
+                              RegionPtr bsreg);
+
+extern Bool DRIDestroyWindow(WindowPtr pWin);
+
+extern void DRICopyWindow(WindowPtr pWin,
+                          DDXPointRec ptOldOrg,
+                          RegionPtr prgnSrc);
+
+extern int DRIValidateTree(WindowPtr pParent,
+                           WindowPtr pChild,
+                           VTKind    kind);
+
+extern void DRIPostValidateTree(WindowPtr pParent,
+                                WindowPtr pChild,
+                                VTKind    kind);
+
+extern void DRIClipNotify(WindowPtr pWin,
+                          int dx,
+                          int dy);
+
+extern CARD32 DRIGetDrawableIndex(WindowPtr pWin);
+
+extern void DRIPrintDrawableLock(ScreenPtr pScreen, char *msg);
+
+extern void DRILock(ScreenPtr pScreen, int flags);
+
+extern void DRIUnlock(ScreenPtr pScreen);
+
+extern DRIWrappedFuncsRec *DRIGetWrappedFuncs(ScreenPtr pScreen);
+
+extern void *DRIGetSAREAPrivate(ScreenPtr pScreen);
+
+extern unsigned int DRIGetDrawableStamp(ScreenPtr pScreen,
+                                        CARD32 drawable_index);
+
+extern DRIContextPrivPtr DRICreateContextPriv(ScreenPtr pScreen,
+                                              drm_context_t * pHWContext,
+                                              DRIContextFlags flags);
+
+extern DRIContextPrivPtr DRICreateContextPrivFromHandle(ScreenPtr pScreen,
+                                                        drm_context_t hHWContext,
+                                                        DRIContextFlags flags);
+
+extern Bool DRIDestroyContextPriv(DRIContextPrivPtr pDRIContextPriv);
+
+extern drm_context_t DRIGetContext(ScreenPtr pScreen);
+
+extern void DRIQueryVersion(int *majorVersion,
+                            int *minorVersion,
+                            int *patchVersion);
+
+extern void DRIAdjustFrame(int scrnIndex, int x, int y, int flags);
+
+extern void DRIMoveBuffersHelper(ScreenPtr pScreen, 
+                                 int dx,
+                                 int dy,
+                                 int *xdir, 
+                                 int *ydir, 
+                                 RegionPtr reg);
+
+extern char *DRICreatePCIBusID(const struct pci_device *PciInfo);
+
+extern int drmInstallSIGIOHandler(int fd, void (*f)(int, void *, void *));
+extern int drmRemoveSIGIOHandler(int fd);
+extern int DRIMasterFD(ScrnInfoPtr pScrn);
+
+extern void *DRIMasterSareaPointer(ScrnInfoPtr pScrn);
+
+extern drm_handle_t DRIMasterSareaHandle(ScrnInfoPtr pScrn);
+
+extern void DRIGetTexOffsetFuncs(ScreenPtr pScreen,
+				 DRITexOffsetStartProcPtr *texOffsetStartFunc,
+				 DRITexOffsetFinishProcPtr *texOffsetFinishFunc);
+
+#define _DRI_H_
+
+#endif
diff --git a/xorg-server/hw/xfree86/dri/drimodule.c b/xorg-server/hw/xfree86/dri/drimodule.c
new file mode 100644
index 000000000..3aa9245b9
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/drimodule.c
@@ -0,0 +1,93 @@
+/**************************************************************************
+
+Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Kevin E. Martin <kevin@precisioninsight.com>
+ *   Rickard E. Faith <faith@precisioninsight.com>
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+#include "globals.h"
+
+#include "xf86drm.h"
+static MODULESETUPPROTO(driSetup);
+
+drmServerInfo DRIDRMServerInfo;
+
+static XF86ModuleVersionInfo VersRec =
+{
+        "dri",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_EXTENSION,
+        ABI_EXTENSION_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+
+extern void XFree86DRIExtensionInit(INITARGS);
+#define _XF86DRI_SERVER_
+#include "xf86dristr.h"
+
+static ExtensionModule XF86DRIExt =
+{
+    XFree86DRIExtensionInit,
+    XF86DRINAME,
+    &noXFree86DRIExtension,
+    NULL,
+    NULL
+};
+
+_X_EXPORT XF86ModuleData driModuleData = { &VersRec, driSetup, NULL };
+
+static pointer
+driSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    static Bool setupDone = FALSE;
+
+    if (!setupDone) {
+	setupDone = TRUE;
+	LoadExtension(&XF86DRIExt, FALSE);
+    } else {
+	if (errmaj) *errmaj = LDR_ONCEONLY;
+    }
+
+    drmSetServerInfo(&DRIDRMServerInfo);
+
+    /* Need a non-NULL return value to indicate success */
+    return (pointer)1;
+}
+
diff --git a/xorg-server/hw/xfree86/dri/dristruct.h b/xorg-server/hw/xfree86/dri/dristruct.h
new file mode 100644
index 000000000..ae970d834
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/dristruct.h
@@ -0,0 +1,126 @@
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Jens Owen <jens@tungstengraphics.com>
+ *
+ */
+
+#ifndef DRI_STRUCT_H
+#define DRI_STRUCT_H
+
+#include "xf86drm.h"
+
+
+#define DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin) ((DRIDrawablePrivPtr) \
+    dixLookupPrivate(&(pWin)->devPrivates, DRIWindowPrivKey))
+#define DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix) ((DRIDrawablePrivPtr) \
+    dixLookupPrivate(&(pPix)->devPrivates, DRIWindowPrivKey))
+
+typedef struct _DRIDrawablePrivRec
+{
+    drm_drawable_t		hwDrawable;
+    int			drawableIndex;
+    ScreenPtr		pScreen;
+    int 		refCount;
+    int 		nrects;
+} DRIDrawablePrivRec, *DRIDrawablePrivPtr;
+
+struct _DRIContextPrivRec
+{
+    drm_context_t		hwContext;
+    ScreenPtr		pScreen;
+    Bool     		valid3D;
+    DRIContextFlags     flags;
+    void**     		pContextStore;
+};
+
+#define DRI_SCREEN_PRIV(pScreen) ((DRIScreenPrivPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, DRIScreenPrivKey))
+
+#define DRI_SCREEN_PRIV_FROM_INDEX(screenIndex) ((DRIScreenPrivPtr) \
+    dixLookupPrivate(&screenInfo.screens[screenIndex]->devPrivates, \
+		     DRIScreenPrivKey))
+
+#define DRI_ENT_PRIV(pScrn)  \
+    ((DRIEntPrivIndex < 0) ? \
+     NULL:		     \
+     ((DRIEntPrivPtr)(xf86GetEntityPrivate((pScrn)->entityList[0], \
+					   DRIEntPrivIndex)->ptr)))
+
+typedef struct _DRIScreenPrivRec
+{
+    Bool		directRenderingSupport;
+    int			drmFD;	      /* File descriptor for /dev/video/?   */
+    drm_handle_t   	hSAREA;	      /* Handle to SAREA, for mapping       */
+    XF86DRISAREAPtr	pSAREA;	      /* Mapped pointer to SAREA            */
+    drm_context_t          myContext;    /* DDX Driver's context               */
+    DRIContextPrivPtr   myContextPriv;/* Pointer to server's private area   */
+    DRIContextPrivPtr   lastPartial3DContext;  /* last one partially saved  */
+    void**		hiddenContextStore;    /* hidden X context          */
+    void**		partial3DContextStore; /* parital 3D context        */
+    DRIInfoPtr		pDriverInfo;
+    int                 nrWindows;
+    int                 nrWindowsVisible;
+    int                 nrWalked;
+    drm_clip_rect_t  private_buffer_rect; /* management of private buffers */
+    DrawablePtr         fullscreen; /* pointer to fullscreen drawable */
+    drm_clip_rect_t  fullscreen_rect; /* fake rect for fullscreen mode */
+    DRIWrappedFuncsRec	wrap;
+    DestroyWindowProcPtr DestroyWindow;
+    DrawablePtr		DRIDrawables[SAREA_MAX_DRAWABLES];
+    DRIContextPrivPtr   dummyCtxPriv; /* Pointer to dummy context */
+    Bool		createDummyCtx;
+    Bool		createDummyCtxPriv;
+    Bool		grabbedDRILock;
+    Bool		drmSIGIOHandlerInstalled;
+    Bool		wrapped;
+    Bool		windowsTouched;
+    int			lockRefCount;
+    drm_handle_t        hLSAREA;      /* Handle to SAREA containing lock, for mapping */
+    XF86DRILSAREAPtr    pLSAREA;      /* Mapped pointer to SAREA containing lock */
+    int*                pLockRefCount;
+    int*                pLockingContext;
+} DRIScreenPrivRec, *DRIScreenPrivPtr;
+
+
+typedef struct _DRIEntPrivRec {
+    int drmFD;
+    Bool drmOpened;
+    Bool sAreaGrabbed;
+    drm_handle_t hLSAREA;
+    XF86DRILSAREAPtr pLSAREA;
+    unsigned long sAreaSize;
+    int lockRefCount;
+    int lockingContext;
+    ScreenPtr resOwner;
+    Bool keepFDOpen;
+    int refCount;
+} DRIEntPrivRec, *DRIEntPrivPtr;
+
+#endif /* DRI_STRUCT_H */
diff --git a/xorg-server/hw/xfree86/dri/sarea.h b/xorg-server/hw/xfree86/dri/sarea.h
new file mode 100644
index 000000000..1528cc191
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/sarea.h
@@ -0,0 +1,97 @@
+/**
+ * \file sarea.h 
+ * SAREA definitions.
+ * 
+ * \author Kevin E. Martin <kevin@precisioninsight.com>
+ * \author Jens Owen <jens@tungstengraphics.com>
+ * \author Rickard E. (Rik) Faith <faith@valinux.com>
+ */
+
+/*
+ * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef _SAREA_H_
+#define _SAREA_H_
+
+#include "xf86drm.h"
+
+/* SAREA area needs to be at least a page */
+#if defined(__alpha__)
+#define SAREA_MAX 			0x2000
+#elif defined(__ia64__)
+#define SAREA_MAX			0x10000		/* 64kB */
+#else
+/* Intel 830M driver needs at least 8k SAREA */
+#define SAREA_MAX			0x2000
+#endif
+
+#define SAREA_MAX_DRAWABLES 		256
+
+#define SAREA_DRAWABLE_CLAIMED_ENTRY	0x80000000
+
+/**
+ * SAREA per drawable information.
+ *
+ * \sa _XF86DRISAREA.
+ */
+typedef struct _XF86DRISAREADrawable {
+    unsigned int	stamp;
+    unsigned int	flags;
+} XF86DRISAREADrawableRec, *XF86DRISAREADrawablePtr;
+
+/**
+ * SAREA frame information.
+ *
+ * \sa  _XF86DRISAREA.
+ */
+typedef struct _XF86DRISAREAFrame {
+    unsigned int        x;
+    unsigned int        y;
+    unsigned int        width;
+    unsigned int        height;
+    unsigned int        fullscreen;
+} XF86DRISAREAFrameRec, *XF86DRISAREAFramePtr;
+
+/**
+ * SAREA definition.
+ */
+typedef struct _XF86DRISAREA {
+    /** first thing is always the DRM locking structure */
+    drmLock			lock;
+    /** \todo Use readers/writer lock for drawable_lock */
+    drmLock			drawable_lock;
+    XF86DRISAREADrawableRec	drawableTable[SAREA_MAX_DRAWABLES];
+    XF86DRISAREAFrameRec        frame;
+    drm_context_t			dummy_context;
+} XF86DRISAREARec, *XF86DRISAREAPtr;
+
+typedef struct _XF86DRILSAREA  {
+    drmLock                     lock;
+    drmLock                     otherLocks[31];
+} XF86DRILSAREARec, *XF86DRILSAREAPtr;
+
+#endif
diff --git a/xorg-server/hw/xfree86/dri/xf86dri.c b/xorg-server/hw/xfree86/dri/xf86dri.c
new file mode 100644
index 000000000..ea11b38ee
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri/xf86dri.c
@@ -0,0 +1,680 @@
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+Copyright 2000 VA Linux Systems, Inc.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Kevin E. Martin <martin@valinux.com>
+ *   Jens Owen <jens@tungstengraphics.com>
+ *   Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "xf86.h"
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+#define _XF86DRI_SERVER_
+#include "xf86dristr.h"
+#include "swaprep.h"
+#include "xf86str.h"
+#include "dri.h"
+#include "sarea.h"
+#include "dristruct.h"
+#include "xf86.h"
+#include "xf86drm.h"
+
+static int DRIErrorBase;
+
+static DISPATCH_PROC(ProcXF86DRIQueryVersion);
+static DISPATCH_PROC(ProcXF86DRIQueryDirectRenderingCapable);
+static DISPATCH_PROC(ProcXF86DRIOpenConnection);
+static DISPATCH_PROC(ProcXF86DRICloseConnection);
+static DISPATCH_PROC(ProcXF86DRIGetClientDriverName);
+static DISPATCH_PROC(ProcXF86DRICreateContext);
+static DISPATCH_PROC(ProcXF86DRIDestroyContext);
+static DISPATCH_PROC(ProcXF86DRICreateDrawable);
+static DISPATCH_PROC(ProcXF86DRIDestroyDrawable);
+static DISPATCH_PROC(ProcXF86DRIGetDrawableInfo);
+static DISPATCH_PROC(ProcXF86DRIGetDeviceInfo);
+static DISPATCH_PROC(ProcXF86DRIDispatch);
+static DISPATCH_PROC(ProcXF86DRIAuthConnection);
+
+static DISPATCH_PROC(SProcXF86DRIQueryVersion);
+static DISPATCH_PROC(SProcXF86DRIQueryDirectRenderingCapable);
+static DISPATCH_PROC(SProcXF86DRIDispatch);
+
+static void XF86DRIResetProc(ExtensionEntry* extEntry);
+
+static unsigned char DRIReqCode = 0;
+
+extern void XFree86DRIExtensionInit(void);
+
+void
+XFree86DRIExtensionInit(void)
+{
+    ExtensionEntry* extEntry;
+
+#ifdef XF86DRI_EVENTS
+    EventType = CreateNewResourceType(XF86DRIFreeEvents);
+#endif
+
+    if (
+	DRIExtensionInit() &&
+#ifdef XF86DRI_EVENTS
+        EventType && ScreenPrivateIndex != -1 &&
+#endif
+	(extEntry = AddExtension(XF86DRINAME,
+				 XF86DRINumberEvents,
+				 XF86DRINumberErrors,
+				 ProcXF86DRIDispatch,
+				 SProcXF86DRIDispatch,
+				 XF86DRIResetProc,
+				 StandardMinorOpcode))) {
+	DRIReqCode = (unsigned char)extEntry->base;
+	DRIErrorBase = extEntry->errorBase;
+    }
+}
+
+/*ARGSUSED*/
+static void
+XF86DRIResetProc (
+    ExtensionEntry* extEntry
+)
+{
+    DRIReset();
+}
+
+static int
+ProcXF86DRIQueryVersion(
+    register ClientPtr client
+)
+{
+    xXF86DRIQueryVersionReply rep;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xXF86DRIQueryVersionReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = XF86DRI_MAJOR_VERSION;
+    rep.minorVersion = XF86DRI_MINOR_VERSION;
+    rep.patchVersion = XF86DRI_PATCH_VERSION;
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swaps(&rep.majorVersion, n);
+	swaps(&rep.minorVersion, n);
+	swapl(&rep.patchVersion, n);
+    }
+    WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIQueryDirectRenderingCapable(
+    register ClientPtr client
+)
+{
+    xXF86DRIQueryDirectRenderingCapableReply	rep;
+    Bool isCapable;
+    register int n;
+
+    REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+    REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if (!DRIQueryDirectRenderingCapable( screenInfo.screens[stuff->screen], 
+					 &isCapable)) {
+	return BadValue;
+    }
+    rep.isCapable = isCapable;
+
+    if (!LocalClient(client) || client->swapped)
+	rep.isCapable = 0;
+
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+    }
+
+    WriteToClient(client, 
+	sizeof(xXF86DRIQueryDirectRenderingCapableReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIOpenConnection(
+    register ClientPtr client
+)
+{
+    xXF86DRIOpenConnectionReply rep;
+    drm_handle_t			hSAREA;
+    char*			busIdString;
+
+    REQUEST(xXF86DRIOpenConnectionReq);
+    REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    if (!DRIOpenConnection( screenInfo.screens[stuff->screen], 
+			    &hSAREA,
+			    &busIdString)) {
+	return BadValue;
+    }
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.busIdStringLength = 0;
+    if (busIdString)
+	rep.busIdStringLength = strlen(busIdString);
+    rep.length = (SIZEOF(xXF86DRIOpenConnectionReply) - SIZEOF(xGenericReply) +
+                  ((rep.busIdStringLength + 3) & ~3)) >> 2;
+
+    rep.hSAREALow  = (CARD32)(hSAREA & 0xffffffff);
+#if defined(LONG64) && !defined(__linux__)
+    rep.hSAREAHigh = (CARD32)(hSAREA >> 32);
+#else
+    rep.hSAREAHigh = 0;
+#endif
+
+    WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *)&rep);
+    if (rep.busIdStringLength)
+	WriteToClient(client, rep.busIdStringLength, busIdString);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIAuthConnection(
+    register ClientPtr client
+)
+{
+    xXF86DRIAuthConnectionReply rep;
+    
+    REQUEST(xXF86DRIAuthConnectionReq);
+    REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.authenticated = 1;
+
+    if (!DRIAuthConnection( screenInfo.screens[stuff->screen], stuff->magic)) {
+        ErrorF("Failed to authenticate %lu\n", (unsigned long)stuff->magic);
+	rep.authenticated = 0;
+    }
+    WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRICloseConnection(
+    register ClientPtr client
+)
+{
+    REQUEST(xXF86DRICloseConnectionReq);
+    REQUEST_SIZE_MATCH(xXF86DRICloseConnectionReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    DRICloseConnection( screenInfo.screens[stuff->screen]);
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIGetClientDriverName(
+    register ClientPtr client
+)
+{
+    xXF86DRIGetClientDriverNameReply	rep;
+    char* clientDriverName;
+
+    REQUEST(xXF86DRIGetClientDriverNameReq);
+    REQUEST_SIZE_MATCH(xXF86DRIGetClientDriverNameReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    DRIGetClientDriverName( screenInfo.screens[stuff->screen],
+			    (int *)&rep.ddxDriverMajorVersion,
+			    (int *)&rep.ddxDriverMinorVersion,
+			    (int *)&rep.ddxDriverPatchVersion,
+			    &clientDriverName);
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.clientDriverNameLength = 0;
+    if (clientDriverName)
+	rep.clientDriverNameLength = strlen(clientDriverName);
+    rep.length = (SIZEOF(xXF86DRIGetClientDriverNameReply) - 
+			SIZEOF(xGenericReply) +
+			((rep.clientDriverNameLength + 3) & ~3)) >> 2;
+
+    WriteToClient(client, 
+	sizeof(xXF86DRIGetClientDriverNameReply), (char *)&rep);
+    if (rep.clientDriverNameLength)
+	WriteToClient(client, 
+                      rep.clientDriverNameLength, 
+                      clientDriverName);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRICreateContext(
+    register ClientPtr client
+)
+{
+    xXF86DRICreateContextReply	rep;
+    ScreenPtr pScreen;
+
+    REQUEST(xXF86DRICreateContextReq);
+    REQUEST_SIZE_MATCH(xXF86DRICreateContextReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    pScreen = screenInfo.screens[stuff->screen];
+
+    if (!DRICreateContext( pScreen,
+			   NULL,
+			   stuff->context,
+			   (drm_context_t *)&rep.hHWContext)) {
+	return BadValue;
+    }
+
+    WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIDestroyContext(
+    register ClientPtr client
+)
+{
+    REQUEST(xXF86DRIDestroyContextReq);
+    REQUEST_SIZE_MATCH(xXF86DRIDestroyContextReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    if (!DRIDestroyContext( screenInfo.screens[stuff->screen],
+			    stuff->context)) {
+	return BadValue;
+    }
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRICreateDrawable(
+    ClientPtr client
+)
+{
+    xXF86DRICreateDrawableReply	rep;
+    DrawablePtr pDrawable;
+    int rc;
+
+    REQUEST(xXF86DRICreateDrawableReq);
+    REQUEST_SIZE_MATCH(xXF86DRICreateDrawableReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
+			   DixReadAccess);
+    if (rc != Success)
+	return rc;
+
+    if (!DRICreateDrawable(screenInfo.screens[stuff->screen], client,
+			   pDrawable, (drm_drawable_t *)&rep.hHWDrawable)) {
+	return BadValue;
+    }
+
+    WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *)&rep);
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIDestroyDrawable(
+    register ClientPtr client
+)
+{
+    REQUEST(xXF86DRIDestroyDrawableReq);
+    DrawablePtr pDrawable;
+    REQUEST_SIZE_MATCH(xXF86DRIDestroyDrawableReq);
+    int rc;
+
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
+			   DixReadAccess);
+    if (rc != Success)
+	return rc;
+
+    if (!DRIDestroyDrawable(screenInfo.screens[stuff->screen], client,
+			    pDrawable)) {
+	return BadValue;
+    }
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIGetDrawableInfo(
+    register ClientPtr client
+)
+{
+    xXF86DRIGetDrawableInfoReply	rep;
+    DrawablePtr pDrawable;
+    int X, Y, W, H;
+    drm_clip_rect_t * pClipRects, *pClippedRects;
+    drm_clip_rect_t * pBackClipRects;
+    int backX, backY, rc;
+
+    REQUEST(xXF86DRIGetDrawableInfoReq);
+    REQUEST_SIZE_MATCH(xXF86DRIGetDrawableInfoReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0,
+			   DixReadAccess);
+    if (rc != Success)
+	return rc;
+
+    if (!DRIGetDrawableInfo( screenInfo.screens[stuff->screen],
+			     pDrawable,
+			     (unsigned int*)&rep.drawableTableIndex,
+			     (unsigned int*)&rep.drawableTableStamp,
+			     (int*)&X,
+			     (int*)&Y,
+			     (int*)&W,
+			     (int*)&H,
+			     (int*)&rep.numClipRects,
+			     &pClipRects,
+			     &backX, 
+			     &backY,
+			     (int*)&rep.numBackClipRects,
+			     &pBackClipRects)) {
+	return BadValue;
+    }
+
+    rep.drawableX = X;
+    rep.drawableY = Y;
+    rep.drawableWidth = W;
+    rep.drawableHeight = H;
+    rep.length = (SIZEOF(xXF86DRIGetDrawableInfoReply) - 
+		  SIZEOF(xGenericReply));
+
+    rep.backX = backX;
+    rep.backY = backY;
+        
+    if (rep.numBackClipRects) 
+       rep.length += sizeof(drm_clip_rect_t) * rep.numBackClipRects;    
+
+    pClippedRects = pClipRects;
+
+    if (rep.numClipRects) {
+       /* Clip cliprects to screen dimensions (redirected windows) */
+       pClippedRects = xalloc(rep.numClipRects * sizeof(drm_clip_rect_t));
+
+       if (pClippedRects) {
+	    ScreenPtr pScreen = screenInfo.screens[stuff->screen];
+	    int i, j;
+
+	    for (i = 0, j = 0; i < rep.numClipRects; i++) {
+		pClippedRects[j].x1 = max(pClipRects[i].x1, 0);
+		pClippedRects[j].y1 = max(pClipRects[i].y1, 0);
+		pClippedRects[j].x2 = min(pClipRects[i].x2, pScreen->width);
+		pClippedRects[j].y2 = min(pClipRects[i].y2, pScreen->height);
+
+		if (pClippedRects[j].x1 < pClippedRects[j].x2 &&
+		    pClippedRects[j].y1 < pClippedRects[j].y2) {
+		    j++;
+		}
+	    }
+
+	    rep.numClipRects = j;
+       } else {
+	    rep.numClipRects = 0;
+       }
+
+       rep.length += sizeof(drm_clip_rect_t) * rep.numClipRects;
+    }
+    
+    rep.length = ((rep.length + 3) & ~3) >> 2;
+
+    WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *)&rep);
+
+    if (rep.numClipRects) {
+	WriteToClient(client,  
+		      sizeof(drm_clip_rect_t) * rep.numClipRects,
+		      (char *)pClippedRects);
+	xfree(pClippedRects);
+    }
+
+    if (rep.numBackClipRects) {
+       WriteToClient(client, 
+		     sizeof(drm_clip_rect_t) * rep.numBackClipRects,
+		     (char *)pBackClipRects);
+    }
+
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIGetDeviceInfo(
+    register ClientPtr client
+)
+{
+    xXF86DRIGetDeviceInfoReply	rep;
+    drm_handle_t hFrameBuffer;
+    void *pDevPrivate;
+
+    REQUEST(xXF86DRIGetDeviceInfoReq);
+    REQUEST_SIZE_MATCH(xXF86DRIGetDeviceInfoReq);
+    if (stuff->screen >= screenInfo.numScreens) {
+	client->errorValue = stuff->screen;
+	return BadValue;
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+
+    if (!DRIGetDeviceInfo( screenInfo.screens[stuff->screen],
+			   &hFrameBuffer,
+			   (int*)&rep.framebufferOrigin,
+			   (int*)&rep.framebufferSize,
+			   (int*)&rep.framebufferStride,
+			   (int*)&rep.devPrivateSize,
+			   &pDevPrivate)) {
+	return BadValue;
+    }
+
+    rep.hFrameBufferLow  = (CARD32)(hFrameBuffer & 0xffffffff);
+#if defined(LONG64) && !defined(__linux__)
+    rep.hFrameBufferHigh = (CARD32)(hFrameBuffer >> 32);
+#else
+    rep.hFrameBufferHigh = 0;
+#endif
+
+    rep.length = 0;
+    if (rep.devPrivateSize) {
+	rep.length = (SIZEOF(xXF86DRIGetDeviceInfoReply) - 
+		      SIZEOF(xGenericReply) +
+		      ((rep.devPrivateSize + 3) & ~3)) >> 2;
+    }
+
+    WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *)&rep);
+    if (rep.length) {
+	WriteToClient(client, rep.devPrivateSize, (char *)pDevPrivate);
+    }
+    return (client->noClientException);
+}
+
+static int
+ProcXF86DRIDispatch (
+    register ClientPtr	client
+)
+{
+    REQUEST(xReq);
+
+    switch (stuff->data)
+    {
+    case X_XF86DRIQueryVersion:
+	return ProcXF86DRIQueryVersion(client);
+    case X_XF86DRIQueryDirectRenderingCapable:
+	return ProcXF86DRIQueryDirectRenderingCapable(client);
+    }
+
+    if (!LocalClient(client))
+	return DRIErrorBase + XF86DRIClientNotLocal;
+
+    switch (stuff->data)
+    {
+    case X_XF86DRIOpenConnection:
+	return ProcXF86DRIOpenConnection(client);
+    case X_XF86DRICloseConnection:
+	return ProcXF86DRICloseConnection(client);
+    case X_XF86DRIGetClientDriverName:
+	return ProcXF86DRIGetClientDriverName(client);
+    case X_XF86DRICreateContext:
+	return ProcXF86DRICreateContext(client);
+    case X_XF86DRIDestroyContext:
+	return ProcXF86DRIDestroyContext(client);
+    case X_XF86DRICreateDrawable:
+	return ProcXF86DRICreateDrawable(client);
+    case X_XF86DRIDestroyDrawable:
+	return ProcXF86DRIDestroyDrawable(client);
+    case X_XF86DRIGetDrawableInfo:
+	return ProcXF86DRIGetDrawableInfo(client);
+    case X_XF86DRIGetDeviceInfo:
+	return ProcXF86DRIGetDeviceInfo(client);
+    case X_XF86DRIAuthConnection:
+	return ProcXF86DRIAuthConnection(client);
+    /* {Open,Close}FullScreen are deprecated now */
+    default:
+	return BadRequest;
+    }
+}
+
+static int
+SProcXF86DRIQueryVersion(
+    register ClientPtr	client
+)
+{
+    register int n;
+    REQUEST(xXF86DRIQueryVersionReq);
+    swaps(&stuff->length, n);
+    return ProcXF86DRIQueryVersion(client);
+}
+
+static int
+SProcXF86DRIQueryDirectRenderingCapable(
+    register ClientPtr client
+)
+{
+    register int n;
+    REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
+    swaps(&stuff->length, n);
+    swapl(&stuff->screen, n);
+    return ProcXF86DRIQueryDirectRenderingCapable(client);
+}
+
+static int
+SProcXF86DRIDispatch (
+    register ClientPtr	client
+)
+{
+    REQUEST(xReq);
+
+    /*
+     * Only local clients are allowed DRI access, but remote clients still need
+     * these requests to find out cleanly.
+     */
+    switch (stuff->data)
+    {
+    case X_XF86DRIQueryVersion:
+	return SProcXF86DRIQueryVersion(client);
+    case X_XF86DRIQueryDirectRenderingCapable:
+	return SProcXF86DRIQueryDirectRenderingCapable(client);
+    default:
+	return DRIErrorBase + XF86DRIClientNotLocal;
+    }
+}
diff --git a/xorg-server/hw/xfree86/dri2/Makefile.am b/xorg-server/hw/xfree86/dri2/Makefile.am
new file mode 100644
index 000000000..e5bd16bd2
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri2/Makefile.am
@@ -0,0 +1,16 @@
+libdri2_la_LTLIBRARIES = libdri2.la
+libdri2_la_CFLAGS = \
+	-DHAVE_XORG_CONFIG_H \
+	@GL_CFLAGS@ \
+	@DIX_CFLAGS@ @XORG_CFLAGS@ @DRI2PROTO_CFLAGS@ @LIBDRM_CFLAGS@ \
+	-I$(top_srcdir)/hw/xfree86/common \
+	-I$(top_srcdir)/hw/xfree86/os-support/bus
+
+libdri2_la_LDFLAGS = -module -avoid-version @LIBDRM_LIBS@
+libdri2_ladir = $(moduledir)/extensions
+libdri2_la_SOURCES = \
+	dri2.c \
+	dri2.h \
+	dri2ext.c
+
+sdk_HEADERS = dri2.h
diff --git a/xorg-server/hw/xfree86/dri2/Makefile.in b/xorg-server/hw/xfree86/dri2/Makefile.in
new file mode 100644
index 000000000..c37499cf3
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri2/Makefile.in
@@ -0,0 +1,725 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/dri2
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdri2_ladir)" "$(DESTDIR)$(sdkdir)"
+libdri2_laLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(libdri2_la_LTLIBRARIES)
+libdri2_la_LIBADD =
+am_libdri2_la_OBJECTS = libdri2_la-dri2.lo libdri2_la-dri2ext.lo
+libdri2_la_OBJECTS = $(am_libdri2_la_OBJECTS)
+libdri2_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(libdri2_la_CFLAGS) \
+	$(CFLAGS) $(libdri2_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libdri2_la_SOURCES)
+DIST_SOURCES = $(libdri2_la_SOURCES)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
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+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
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+xpconfigdir = @xpconfigdir@
+libdri2_la_LTLIBRARIES = libdri2.la
+libdri2_la_CFLAGS = \
+	-DHAVE_XORG_CONFIG_H \
+	@GL_CFLAGS@ \
+	@DIX_CFLAGS@ @XORG_CFLAGS@ @DRI2PROTO_CFLAGS@ @LIBDRM_CFLAGS@ \
+	-I$(top_srcdir)/hw/xfree86/common \
+	-I$(top_srcdir)/hw/xfree86/os-support/bus
+
+libdri2_la_LDFLAGS = -module -avoid-version @LIBDRM_LIBS@
+libdri2_ladir = $(moduledir)/extensions
+libdri2_la_SOURCES = \
+	dri2.c \
+	dri2.h \
+	dri2ext.c
+
+sdk_HEADERS = dri2.h
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/dri2/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/dri2/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
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+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	esac;
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+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	@$(NORMAL_INSTALL)
+	test -z "$(libdri2_ladir)" || $(MKDIR_P) "$(DESTDIR)$(libdri2_ladir)"
+	@list='$(libdri2_la_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libdri2_laLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdri2_ladir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libdri2_laLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdri2_ladir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-libdri2_laLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(libdri2_la_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdri2_ladir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdri2_ladir)/$$p"; \
+	done
+
+clean-libdri2_laLTLIBRARIES:
+	-test -z "$(libdri2_la_LTLIBRARIES)" || rm -f $(libdri2_la_LTLIBRARIES)
+	@list='$(libdri2_la_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libdri2.la: $(libdri2_la_OBJECTS) $(libdri2_la_DEPENDENCIES) 
+	$(libdri2_la_LINK) -rpath $(libdri2_ladir) $(libdri2_la_OBJECTS) $(libdri2_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdri2_la-dri2.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdri2_la-dri2ext.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.lo:
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+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+libdri2_la-dri2.lo: dri2.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libdri2_la_CFLAGS) $(CFLAGS) -MT libdri2_la-dri2.lo -MD -MP -MF $(DEPDIR)/libdri2_la-dri2.Tpo -c -o libdri2_la-dri2.lo `test -f 'dri2.c' || echo '$(srcdir)/'`dri2.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libdri2_la-dri2.Tpo $(DEPDIR)/libdri2_la-dri2.Plo
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+
+libdri2_la-dri2ext.lo: dri2ext.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libdri2_la_CFLAGS) $(CFLAGS) -MT libdri2_la-dri2ext.lo -MD -MP -MF $(DEPDIR)/libdri2_la-dri2ext.Tpo -c -o libdri2_la-dri2ext.lo `test -f 'dri2ext.c' || echo '$(srcdir)/'`dri2ext.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libdri2_la-dri2ext.Tpo $(DEPDIR)/libdri2_la-dri2ext.Plo
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
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+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
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+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	mkid -fID $$unique
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+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(libdri2_ladir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+
+clean-am: clean-generic clean-libdri2_laLTLIBRARIES clean-libtool \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
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+dvi: dvi-am
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+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
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+	install-dvi-am install-exec install-exec-am install-html \
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+	install-libdri2_laLTLIBRARIES install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-sdkHEADERS \
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+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/dri2/dri2.c b/xorg-server/hw/xfree86/dri2/dri2.c
new file mode 100644
index 000000000..74aef7196
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri2/dri2.c
@@ -0,0 +1,493 @@
+/*
+ * Copyright © 2007 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Soft-
+ * ware"), to deal in the Software without restriction, including without
+ * limitation the rights to use, copy, modify, merge, publish, distribute,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, provided that the above copyright
+ * notice(s) and this permission notice appear in all copies of the Soft-
+ * ware and that both the above copyright notice(s) and this permission
+ * notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+ * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
+ * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
+ * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
+ * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
+ * MANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder shall
+ * not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization of
+ * the copyright holder.
+ *
+ * Authors:
+ *   Kristian Høgsberg (krh@redhat.com)
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <xf86drm.h>
+#include "xf86Module.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "region.h" 
+#include "damage.h" 
+#include "dri2.h"
+#include <GL/internal/dri_sarea.h>
+
+#include "xf86.h"
+
+static DevPrivateKey dri2ScreenPrivateKey = &dri2ScreenPrivateKey;
+static DevPrivateKey dri2WindowPrivateKey = &dri2WindowPrivateKey;
+static DevPrivateKey dri2PixmapPrivateKey = &dri2PixmapPrivateKey;
+
+typedef struct _DRI2DrawablePriv {
+    unsigned int		 refCount;
+    unsigned int		 boHandle;
+    unsigned int		 dri2Handle;
+} DRI2DrawablePrivRec, *DRI2DrawablePrivPtr;
+
+typedef struct _DRI2Screen {
+    int				 fd;
+    drmBO			 sareaBO;
+    void			*sarea;
+    unsigned int		 sareaSize;
+    const char			*driverName;
+    unsigned int		 nextHandle;
+
+    __DRIEventBuffer		*buffer;
+    int				 locked;
+
+    DRI2GetPixmapHandleProcPtr   getPixmapHandle;
+    DRI2BeginClipNotifyProcPtr	 beginClipNotify;
+    DRI2EndClipNotifyProcPtr	 endClipNotify;
+
+    ClipNotifyProcPtr		 ClipNotify;
+    HandleExposuresProcPtr	 HandleExposures;
+} DRI2ScreenRec, *DRI2ScreenPtr;
+
+static DRI2ScreenPtr
+DRI2GetScreen(ScreenPtr pScreen)
+{
+    return dixLookupPrivate(&pScreen->devPrivates, dri2ScreenPrivateKey);
+}
+
+static void *
+DRI2ScreenAllocEvent(DRI2ScreenPtr ds, size_t size)
+{
+    unsigned int *pad, mask = ds->buffer->size - 1;
+    size_t pad_size;
+    void *p;
+    
+    if ((ds->buffer->head & mask) + size > ds->buffer->size) {
+	/* The requested event size would wrap the buffer, so pad to
+	 * the end and allocate the event from the start. */
+	pad_size = ds->buffer->size - (ds->buffer->head & mask);
+	pad = (unsigned int *)
+	    (ds->buffer->data + (ds->buffer->prealloc & mask));
+	*pad = DRI2_EVENT_HEADER(DRI2_EVENT_PAD, pad_size);
+	ds->buffer->prealloc += pad_size;
+    }
+
+    p = ds->buffer->data + (ds->buffer->prealloc & mask);
+    ds->buffer->prealloc += size;
+
+    return p;
+}
+
+static void
+DRI2ScreenCommitEvents(DRI2ScreenPtr ds)
+{
+    ds->buffer->head = ds->buffer->prealloc;
+}
+
+static void
+DRI2PostDrawableConfig(DrawablePtr pDraw)
+{
+    ScreenPtr			 pScreen = pDraw->pScreen;
+    DRI2ScreenPtr		 ds = DRI2GetScreen(pScreen);
+    DRI2DrawablePrivPtr		 pPriv;
+    WindowPtr			 pWin;
+    PixmapPtr			 pPixmap;
+    BoxPtr			 pBox;
+    BoxRec			 pixmapBox;
+    int				 nBox;
+    int				 i;
+    __DRIDrawableConfigEvent	*e;
+    size_t			 size;
+
+    if (pDraw->type == DRAWABLE_WINDOW) {
+	pWin = (WindowPtr) pDraw;
+	pPriv = dixLookupPrivate(&pWin->devPrivates, dri2WindowPrivateKey);
+
+	nBox = REGION_NUM_RECTS(&pWin->clipList);
+	pBox = REGION_RECTS(&pWin->clipList);
+
+	pPixmap = pScreen->GetWindowPixmap(pWin);
+    } else {
+	pPixmap = (PixmapPtr) pDraw;
+	pPriv = dixLookupPrivate(&pPixmap->devPrivates, dri2PixmapPrivateKey);
+
+	pixmapBox.x1 = 0;
+	pixmapBox.y1 = 0;
+	pixmapBox.x2 = pDraw->width;
+	pixmapBox.y2 = pDraw->height;
+	nBox = 1;
+	pBox = &pixmapBox;
+    }
+
+    if (!pPriv)
+	return;
+
+    size = sizeof *e + nBox * sizeof e->rects[0];
+
+    e = DRI2ScreenAllocEvent(ds, size);
+    e->event_header = DRI2_EVENT_HEADER(DRI2_EVENT_DRAWABLE_CONFIG, size);
+    e->drawable = pPriv->dri2Handle;
+    e->x = pDraw->x - pPixmap->screen_x;
+    e->y = pDraw->y - pPixmap->screen_y;
+    e->width = pDraw->width;
+    e->height = pDraw->height;
+
+    e->num_rects = nBox;
+    for (i = 0; i < nBox; i++) {
+	e->rects[i].x1 = pBox->x1 - pPixmap->screen_x;
+	e->rects[i].y1 = pBox->y1 - pPixmap->screen_y;
+	e->rects[i].x2 = pBox->x2 - pPixmap->screen_x;
+	e->rects[i].y2 = pBox->y2 - pPixmap->screen_y;
+	pBox++;
+    }
+}
+
+static void
+DRI2PostBufferAttach(DrawablePtr pDraw, Bool force)
+{
+    ScreenPtr			 pScreen = pDraw->pScreen;
+    DRI2ScreenPtr		 ds = DRI2GetScreen(pScreen);
+    DRI2DrawablePrivPtr		 pPriv;
+    WindowPtr			 pWin;
+    PixmapPtr			 pPixmap;
+    __DRIBufferAttachEvent	*e;
+    size_t			 size;
+    unsigned int		 flags;
+    unsigned int		 boHandle;
+
+    if (pDraw->type == DRAWABLE_WINDOW) {
+	pWin = (WindowPtr) pDraw;
+	pPixmap = pScreen->GetWindowPixmap(pWin);
+	pPriv = dixLookupPrivate(&pWin->devPrivates, dri2WindowPrivateKey);
+    } else {
+	pPixmap = (PixmapPtr) pDraw;
+	pPriv = dixLookupPrivate(&pPixmap->devPrivates, dri2PixmapPrivateKey);
+    }
+
+    if (!pPriv)
+	return;
+
+    boHandle = ds->getPixmapHandle(pPixmap, &flags);
+    if (boHandle == pPriv->boHandle && !force)
+	return;
+
+    pPriv->boHandle = boHandle;
+    size = sizeof *e;
+    e = DRI2ScreenAllocEvent(ds, size);
+    e->event_header = DRI2_EVENT_HEADER(DRI2_EVENT_BUFFER_ATTACH, size);
+    e->drawable = pPriv->dri2Handle;
+    e->buffer.attachment = DRI_DRAWABLE_BUFFER_FRONT_LEFT;
+    e->buffer.handle = pPriv->boHandle;
+    e->buffer.pitch = pPixmap->devKind;
+    e->buffer.cpp = pPixmap->drawable.bitsPerPixel / 8;
+    e->buffer.flags = flags;
+}
+
+static void
+DRI2ClipNotify(WindowPtr pWin, int dx, int dy)
+{
+    ScreenPtr		pScreen = pWin->drawable.pScreen;
+    DRI2ScreenPtr	ds = DRI2GetScreen(pScreen);
+
+    if (!ds->locked) {
+        ds->beginClipNotify(pScreen);
+	ds->locked = 1;
+    }
+
+    if (ds->ClipNotify) {
+	pScreen->ClipNotify = ds->ClipNotify;
+	pScreen->ClipNotify(pWin, dx, dy);
+	pScreen->ClipNotify = DRI2ClipNotify;
+    }
+
+    DRI2PostDrawableConfig(&pWin->drawable);
+    DRI2PostBufferAttach(&pWin->drawable, FALSE);
+}
+
+static void
+DRI2HandleExposures(WindowPtr pWin)
+{
+    ScreenPtr		pScreen = pWin->drawable.pScreen;
+    DRI2ScreenPtr	ds = DRI2GetScreen(pScreen);
+
+    if (ds->HandleExposures) {
+	pScreen->HandleExposures = ds->HandleExposures;
+	pScreen->HandleExposures(pWin);
+	pScreen->HandleExposures = DRI2HandleExposures;
+    }
+
+    DRI2ScreenCommitEvents(ds);
+
+    if (ds->locked) {
+        ds->endClipNotify(pScreen);
+	ds->locked = 0;
+    }
+}
+
+void
+DRI2CloseScreen(ScreenPtr pScreen)
+{
+    DRI2ScreenPtr	ds = DRI2GetScreen(pScreen);
+
+    pScreen->ClipNotify		= ds->ClipNotify;
+    pScreen->HandleExposures	= ds->HandleExposures;
+
+    drmBOUnmap(ds->fd, &ds->sareaBO);
+    drmBOUnreference(ds->fd, &ds->sareaBO);
+
+    xfree(ds);
+    dixSetPrivate(&pScreen->devPrivates, dri2ScreenPrivateKey, NULL);
+}
+
+Bool
+DRI2CreateDrawable(DrawablePtr pDraw,
+		   unsigned int *handle, unsigned int *head)
+{
+    DRI2ScreenPtr	ds = DRI2GetScreen(pDraw->pScreen);
+    WindowPtr		pWin;
+    PixmapPtr		pPixmap;
+    DRI2DrawablePrivPtr pPriv;
+    DevPrivateKey	key;
+    PrivateRec		**devPrivates;
+
+    if (pDraw->type == DRAWABLE_WINDOW) {
+	pWin = (WindowPtr) pDraw;
+	devPrivates = &pWin->devPrivates;
+	key = dri2WindowPrivateKey;
+    } else {
+	pPixmap = (PixmapPtr) pDraw;
+	devPrivates = &pPixmap->devPrivates;
+	key = dri2PixmapPrivateKey;
+    }
+
+    pPriv = dixLookupPrivate(devPrivates, key);
+    if (pPriv != NULL) {
+	pPriv->refCount++;
+    } else {
+	pPriv = xalloc(sizeof *pPriv);
+	pPriv->refCount = 1;
+	pPriv->boHandle = 0;
+	pPriv->dri2Handle = ds->nextHandle++;
+	dixSetPrivate(devPrivates, key, pPriv);
+    }
+
+    *handle = pPriv->dri2Handle;
+    *head = ds->buffer->head;
+
+    DRI2PostDrawableConfig(pDraw);
+    DRI2PostBufferAttach(pDraw, TRUE);
+    DRI2ScreenCommitEvents(ds);
+
+    return TRUE;
+}
+
+void
+DRI2DestroyDrawable(DrawablePtr pDraw)
+{
+    PixmapPtr		  pPixmap;
+    WindowPtr		  pWin;
+    DRI2DrawablePrivPtr   pPriv;
+    DevPrivateKey	  key;
+    PrivateRec		**devPrivates;
+
+    if (pDraw->type == DRAWABLE_WINDOW) {
+	pWin = (WindowPtr) pDraw;
+	devPrivates = &pWin->devPrivates;
+	key = dri2WindowPrivateKey;
+    } else {
+	pPixmap = (PixmapPtr) pDraw;
+	devPrivates = &pPixmap->devPrivates;
+	key = dri2PixmapPrivateKey;
+    }
+
+    pPriv = dixLookupPrivate(devPrivates, key);
+    if (pPriv == NULL)
+	return;
+    
+    pPriv->refCount--;
+    if (pPriv->refCount == 0) {
+	dixSetPrivate(devPrivates, key, NULL);
+	xfree(pPriv);
+    }
+}
+
+void
+DRI2ReemitDrawableInfo(DrawablePtr pDraw, unsigned int *head)
+{
+    DRI2ScreenPtr ds = DRI2GetScreen(pDraw->pScreen);
+
+    *head = ds->buffer->head;
+
+    DRI2PostDrawableConfig(pDraw);
+    DRI2PostBufferAttach(pDraw, TRUE);
+    DRI2ScreenCommitEvents(ds);
+}
+
+Bool
+DRI2Connect(ScreenPtr pScreen, int *fd, const char **driverName,
+	    unsigned int *sareaHandle)
+{
+    DRI2ScreenPtr ds = DRI2GetScreen(pScreen);
+
+    if (ds == NULL)
+	return FALSE;
+
+    *fd = ds->fd;
+    *driverName = ds->driverName;
+    *sareaHandle = ds->sareaBO.handle;
+
+    return TRUE;
+}
+
+Bool
+DRI2AuthConnection(ScreenPtr pScreen, drm_magic_t magic)
+{
+    DRI2ScreenPtr ds = DRI2GetScreen(pScreen);
+
+    if (ds == NULL || drmAuthMagic(ds->fd, magic))
+	return FALSE;
+
+    return TRUE;
+}
+
+unsigned int
+DRI2GetPixmapHandle(PixmapPtr pPixmap, unsigned int *flags)
+{
+    DRI2ScreenPtr ds = DRI2GetScreen(pPixmap->drawable.pScreen);
+
+    return ds->getPixmapHandle(pPixmap, flags);
+}
+
+static void *
+DRI2SetupSAREA(ScreenPtr pScreen, size_t driverSareaSize)
+{
+    DRI2ScreenPtr ds = DRI2GetScreen(pScreen);
+    unsigned long mask;
+    const size_t event_buffer_size = 32 * 1024;
+
+    ds->sareaSize = 
+	sizeof(*ds->buffer) + event_buffer_size +
+	driverSareaSize +
+	sizeof (unsigned int);
+
+    mask = DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_MAPPABLE |
+	DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_SHAREABLE;
+
+    if (drmBOCreate(ds->fd, ds->sareaSize, 1, NULL, mask, 0, &ds->sareaBO))
+	return NULL;
+
+    if (drmBOMap(ds->fd, &ds->sareaBO,
+		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0, &ds->sarea)) {
+	drmBOUnreference(ds->fd, &ds->sareaBO);
+	return NULL;
+    }
+
+    xf86DrvMsg(pScreen->myNum, X_INFO,
+	       "[DRI2] Allocated %d byte SAREA, BO handle 0x%08x\n",
+	       ds->sareaSize, ds->sareaBO.handle);
+    memset(ds->sarea, 0, ds->sareaSize);
+
+    ds->buffer = ds->sarea;
+    ds->buffer->block_header =
+	DRI2_SAREA_BLOCK_HEADER(DRI2_SAREA_BLOCK_EVENT_BUFFER,
+				sizeof *ds->buffer + event_buffer_size);
+    ds->buffer->size = event_buffer_size;
+
+    return DRI2_SAREA_BLOCK_NEXT(ds->buffer);
+}
+
+void *
+DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info)
+{
+    DRI2ScreenPtr ds;
+    void *p;
+
+    ds = xalloc(sizeof *ds);
+    if (!ds)
+	return NULL;
+
+    ds->fd			= info->fd;
+    ds->driverName		= info->driverName;
+    ds->nextHandle		= 1;
+
+    ds->getPixmapHandle		= info->getPixmapHandle;
+    ds->beginClipNotify		= info->beginClipNotify;
+    ds->endClipNotify		= info->endClipNotify;
+
+    ds->ClipNotify		= pScreen->ClipNotify;
+    pScreen->ClipNotify		= DRI2ClipNotify;
+    ds->HandleExposures		= pScreen->HandleExposures;
+    pScreen->HandleExposures	= DRI2HandleExposures;
+
+    dixSetPrivate(&pScreen->devPrivates, dri2ScreenPrivateKey, ds);
+
+    p = DRI2SetupSAREA(pScreen, info->driverSareaSize);
+    if (p == NULL) {
+	xfree(ds);
+	return NULL;
+    }
+
+    xf86DrvMsg(pScreen->myNum, X_INFO, "[DRI2] Setup complete\n");
+
+    return p;
+}
+
+extern ExtensionModule dri2ExtensionModule;
+
+static pointer
+DRI2Setup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    static Bool setupDone = FALSE;
+
+    if (!setupDone) {
+	setupDone = TRUE;
+	LoadExtension(&dri2ExtensionModule, FALSE);
+    } else {
+	if (errmaj)
+	    *errmaj = LDR_ONCEONLY;
+    }
+
+    return (pointer) 1;
+}
+
+static XF86ModuleVersionInfo DRI2VersRec =
+{
+    "dri2",
+    MODULEVENDORSTRING,
+    MODINFOSTRING1,
+    MODINFOSTRING2,
+    XORG_VERSION_CURRENT,
+    1, 0, 0,
+    ABI_CLASS_EXTENSION,
+    ABI_EXTENSION_VERSION,
+    MOD_CLASS_NONE,
+    { 0, 0, 0, 0 }
+};
+
+_X_EXPORT XF86ModuleData dri2ModuleData = { &DRI2VersRec, DRI2Setup, NULL };
+
diff --git a/xorg-server/hw/xfree86/dri2/dri2.h b/xorg-server/hw/xfree86/dri2/dri2.h
new file mode 100644
index 000000000..85b3da41c
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri2/dri2.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright © 2007 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Soft-
+ * ware"), to deal in the Software without restriction, including without
+ * limitation the rights to use, copy, modify, merge, publish, distribute,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, provided that the above copyright
+ * notice(s) and this permission notice appear in all copies of the Soft-
+ * ware and that both the above copyright notice(s) and this permission
+ * notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+ * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
+ * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
+ * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
+ * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
+ * MANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder shall
+ * not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization of
+ * the copyright holder.
+ *
+ * Authors:
+ *   Kristian Høgsberg (krh@redhat.com)
+ */
+
+#ifndef _DRI2_H_
+#define _DRI2_H_
+
+typedef unsigned int	(*DRI2GetPixmapHandleProcPtr)(PixmapPtr p,
+						      unsigned int *flags);
+typedef void		(*DRI2BeginClipNotifyProcPtr)(ScreenPtr pScreen);
+typedef void		(*DRI2EndClipNotifyProcPtr)(ScreenPtr pScreen);
+
+typedef struct {
+    unsigned int version;	/* Version of this struct */
+    int fd;
+    size_t driverSareaSize;
+    const char *driverName;
+    DRI2GetPixmapHandleProcPtr getPixmapHandle;
+    DRI2BeginClipNotifyProcPtr beginClipNotify;
+    DRI2EndClipNotifyProcPtr endClipNotify;
+}  DRI2InfoRec, *DRI2InfoPtr;
+
+void *DRI2ScreenInit(ScreenPtr	pScreen,
+		     DRI2InfoPtr info);
+
+void DRI2CloseScreen(ScreenPtr pScreen);
+
+Bool DRI2Connect(ScreenPtr pScreen,
+		 int *fd,
+		 const char **driverName,
+		 unsigned int *sareaHandle);
+
+Bool DRI2AuthConnection(ScreenPtr pScreen, drm_magic_t magic);
+
+unsigned int DRI2GetPixmapHandle(PixmapPtr pPixmap,
+				 unsigned int *flags);
+
+void DRI2Lock(ScreenPtr pScreen);
+void DRI2Unlock(ScreenPtr pScreen);
+
+Bool DRI2CreateDrawable(DrawablePtr pDraw,
+			unsigned int *handle,
+			unsigned int *head);
+
+void DRI2DestroyDrawable(DrawablePtr pDraw);
+
+void DRI2ReemitDrawableInfo(DrawablePtr pDraw,
+			    unsigned int *head);
+
+Bool DRI2PostDamage(DrawablePtr pDrawable,
+		    struct drm_clip_rect *rects, int numRects);
+
+#endif
diff --git a/xorg-server/hw/xfree86/dri2/dri2ext.c b/xorg-server/hw/xfree86/dri2/dri2ext.c
new file mode 100644
index 000000000..4ae0fda3a
--- /dev/null
+++ b/xorg-server/hw/xfree86/dri2/dri2ext.c
@@ -0,0 +1,361 @@
+/*
+ * Copyright © 2008 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Soft-
+ * ware"), to deal in the Software without restriction, including without
+ * limitation the rights to use, copy, modify, merge, publish, distribute,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, provided that the above copyright
+ * notice(s) and this permission notice appear in all copies of the Soft-
+ * ware and that both the above copyright notice(s) and this permission
+ * notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+ * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
+ * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
+ * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
+ * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
+ * MANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder shall
+ * not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization of
+ * the copyright holder.
+ *
+ * Authors:
+ *   Kristian Høgsberg (krh@redhat.com)
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#define NEED_REPLIES
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/extensions/dri2proto.h>
+#include "dixstruct.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "extnsionst.h"
+#include "xf86drm.h"
+#include "dri2.h"
+
+/* The only xf86 include */
+#include "xf86Module.h"
+
+static ExtensionEntry	*dri2Extension;
+static RESTYPE		 dri2DrawableRes;
+
+static Bool
+validScreen(ClientPtr client, int screen, ScreenPtr *pScreen)
+{
+    if (screen >= screenInfo.numScreens) {
+	client->errorValue = screen;
+	return FALSE;
+    }
+
+    *pScreen = screenInfo.screens[screen];
+
+    return TRUE;
+}
+
+static Bool
+validDrawable(ClientPtr client, XID drawable,
+	      DrawablePtr *pDrawable, int *status)
+{
+    *status = dixLookupDrawable(pDrawable, drawable, client, 0, DixReadAccess);
+    if (*status != Success) {
+	client->errorValue = drawable;
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+static int
+ProcDRI2QueryVersion(ClientPtr client)
+{
+    REQUEST(xDRI2QueryVersionReq);
+    xDRI2QueryVersionReply rep;
+    int n;
+
+    if (client->swapped)
+	swaps(&stuff->length, n);
+
+    REQUEST_SIZE_MATCH(xDRI2QueryVersionReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.majorVersion = DRI2_MAJOR;
+    rep.minorVersion = DRI2_MINOR;
+
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+    	swapl(&rep.length, n);
+	swapl(&rep.majorVersion, n);
+	swapl(&rep.minorVersion, n);
+    }
+
+    WriteToClient(client, sizeof(xDRI2QueryVersionReply), &rep);
+
+    return client->noClientException;
+}
+
+static int
+ProcDRI2Connect(ClientPtr client)
+{
+    REQUEST(xDRI2ConnectReq);
+    xDRI2ConnectReply rep;
+    ScreenPtr pScreen;
+    int fd;
+    const char *driverName;
+    char *busId = NULL;
+    unsigned int sareaHandle;
+
+    REQUEST_SIZE_MATCH(xDRI2ConnectReq);
+    if (!validScreen(client, stuff->screen, &pScreen))
+	return BadValue;
+    
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.driverNameLength = 0;
+    rep.busIdLength = 0;
+    rep.sareaHandle = 0;
+
+    if (!DRI2Connect(pScreen, &fd, &driverName, &sareaHandle))
+	goto fail;
+
+    busId = drmGetBusid(fd);
+    if (busId == NULL)
+	goto fail;
+
+    rep.driverNameLength = strlen(driverName);
+    rep.busIdLength = strlen(busId);
+    rep.sareaHandle = sareaHandle;
+    rep.length = (rep.driverNameLength + 3) / 4 + (rep.busIdLength + 3) / 4;
+
+ fail:
+    WriteToClient(client, sizeof(xDRI2ConnectReply), &rep);
+    WriteToClient(client, rep.driverNameLength, driverName);
+    WriteToClient(client, rep.busIdLength, busId);
+    drmFreeBusid(busId);
+
+    return client->noClientException;
+}
+
+static int
+ProcDRI2AuthConnection(ClientPtr client)
+{
+    REQUEST(xDRI2AuthConnectionReq);
+    xDRI2AuthConnectionReply rep;
+    ScreenPtr pScreen;
+
+    REQUEST_SIZE_MATCH(xDRI2AuthConnectionReq);
+    if (!validScreen(client, stuff->screen, &pScreen))
+	return BadValue;
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.authenticated = 1;
+
+    if (!DRI2AuthConnection(pScreen, stuff->magic)) {
+        ErrorF("DRI2: Failed to authenticate %lu\n",
+	       (unsigned long) stuff->magic);
+	rep.authenticated = 0;
+    }
+
+    WriteToClient(client, sizeof(xDRI2AuthConnectionReply), &rep);
+
+    return client->noClientException;
+}
+
+static int
+ProcDRI2CreateDrawable(ClientPtr client)
+{
+    REQUEST(xDRI2CreateDrawableReq);
+    xDRI2CreateDrawableReply rep;
+    DrawablePtr pDrawable;
+    unsigned int handle, head;
+    int status;
+
+    REQUEST_SIZE_MATCH(xDRI2CreateDrawableReq);
+
+    if (!validDrawable(client, stuff->drawable, &pDrawable, &status))
+	return status;
+
+    if (!DRI2CreateDrawable(pDrawable, &handle, &head))
+	return BadMatch;
+
+    if (!AddResource(stuff->drawable, dri2DrawableRes, pDrawable)) {
+	DRI2DestroyDrawable(pDrawable);
+	return BadAlloc;
+    }
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.handle = handle;
+    rep.head = head;
+
+    WriteToClient(client, sizeof(xDRI2CreateDrawableReply), &rep);
+
+    return client->noClientException;
+}
+
+static int
+ProcDRI2DestroyDrawable(ClientPtr client)
+{
+    REQUEST(xDRI2DestroyDrawableReq);
+    DrawablePtr pDrawable;
+    int status;
+
+    REQUEST_SIZE_MATCH(xDRI2DestroyDrawableReq);
+    if (!validDrawable(client, stuff->drawable, &pDrawable, &status))
+	return status;
+
+    FreeResourceByType(stuff->drawable, dri2DrawableRes, FALSE);
+
+    return client->noClientException;
+}
+
+static int
+ProcDRI2ReemitDrawableInfo(ClientPtr client)
+{
+    REQUEST(xDRI2ReemitDrawableInfoReq);
+    xDRI2ReemitDrawableInfoReply rep;
+    DrawablePtr pDrawable;
+    unsigned int head;
+    int status;
+
+    REQUEST_SIZE_MATCH(xDRI2ReemitDrawableInfoReq);
+    if (!validDrawable(client, stuff->drawable, &pDrawable, &status))
+	return status;
+
+    DRI2ReemitDrawableInfo(pDrawable, &head);
+
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.head = head;
+
+    WriteToClient(client, sizeof(xDRI2ReemitDrawableInfoReply), &rep);
+
+    return client->noClientException;
+}
+
+static int
+ProcDRI2Dispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+    
+    switch (stuff->data) {
+    case X_DRI2QueryVersion:
+	return ProcDRI2QueryVersion(client);
+    }
+
+    if (!LocalClient(client))
+	return BadRequest;
+
+    switch (stuff->data) {
+    case X_DRI2Connect:
+	return ProcDRI2Connect(client);
+    case X_DRI2AuthConnection:
+	return ProcDRI2AuthConnection(client);
+    case X_DRI2CreateDrawable:
+	return ProcDRI2CreateDrawable(client);
+    case X_DRI2DestroyDrawable:
+	return ProcDRI2DestroyDrawable(client);
+    case X_DRI2ReemitDrawableInfo:
+	return ProcDRI2ReemitDrawableInfo(client);
+    default:
+	return BadRequest;
+    }
+}
+
+static int
+SProcDRI2Connect(ClientPtr client)
+{
+    REQUEST(xDRI2ConnectReq);
+    xDRI2ConnectReply rep;
+    int n;
+
+    /* If the client is swapped, it's not local.  Talk to the hand. */
+
+    swaps(&stuff->length, n);
+    if (sizeof(*stuff) / 4 != client->req_len)
+	return BadLength;
+
+    rep.sequenceNumber = client->sequence;
+    swaps(&rep.sequenceNumber, n);
+    rep.length = 0;
+    rep.driverNameLength = 0;
+    rep.busIdLength = 0;
+    rep.sareaHandle = 0;
+
+    return client->noClientException;
+}
+
+static int
+SProcDRI2Dispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+
+    /*
+     * Only local clients are allowed DRI access, but remote clients
+     * still need these requests to find out cleanly.
+     */
+    switch (stuff->data)
+    {
+    case X_DRI2QueryVersion:
+	return ProcDRI2QueryVersion(client);
+    case X_DRI2Connect:
+	return SProcDRI2Connect(client);
+    default:
+	return BadRequest;
+    }
+}
+
+static void
+DRI2ResetProc (ExtensionEntry *extEntry)
+{
+}
+
+static int DRI2DrawableGone(pointer p, XID id)
+{
+    DrawablePtr pDrawable = p;
+
+    DRI2DestroyDrawable(pDrawable);
+
+    return Success;
+}
+
+static void
+DRI2ExtensionInit(void)
+{
+    dri2Extension = AddExtension(DRI2_NAME,
+				 DRI2NumberEvents,
+				 DRI2NumberErrors,
+				 ProcDRI2Dispatch,
+				 SProcDRI2Dispatch,
+				 DRI2ResetProc,
+				 StandardMinorOpcode);
+
+    dri2DrawableRes = CreateNewResourceType(DRI2DrawableGone);
+}
+
+extern Bool noDRI2Extension;
+
+_X_HIDDEN ExtensionModule dri2ExtensionModule = {
+    DRI2ExtensionInit,
+    DRI2_NAME,
+    &noDRI2Extension,
+    NULL,
+    NULL
+};
diff --git a/xorg-server/hw/xfree86/dummylib/Makefile.am b/xorg-server/hw/xfree86/dummylib/Makefile.am
new file mode 100644
index 000000000..85a1d03dd
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/Makefile.am
@@ -0,0 +1,38 @@
+# libdummy.a contains just those bits used in the server itself
+# libdummy-nonserver.a contains additional routines normally found in the
+# server for use in building the utilities like config tools
+
+noinst_LIBRARIES = libdummy-nonserver.a
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+if NEED_STRLCAT
+STRL_SRCS = $(top_srcdir)/os/strlcat.c $(top_srcdir)/os/strlcpy.c
+endif
+
+libdummy_nonserver_a_SOURCES = \
+	dixprivates.c \
+	fatalerror.c \
+	logvwrite.c \
+	$(STRL_SRCS) \
+	verrorf.c \
+	xalloc.c \
+	xf86allocscripi.c \
+	xf86addrestolist.c \
+	xf86drvmsg.c \
+	xf86drvmsgverb.c \
+	xf86errorf.c \
+	xf86errorfverb.c \
+	xf86getverb.c \
+	xf86info.c \
+	xf86msg.c \
+	xf86msgverb.c \
+	xf86opt.c \
+	xf86screens.c \
+	xf86servisinit.c \
+	xf86verbose.c \
+	$(srcdir)/../os-support/shared/sigiostubs.c
+
+EXTRA_DIST = README dummylib.h
diff --git a/xorg-server/hw/xfree86/dummylib/Makefile.in b/xorg-server/hw/xfree86/dummylib/Makefile.in
new file mode 100644
index 000000000..3611a3d02
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/Makefile.in
@@ -0,0 +1,750 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# libdummy.a contains just those bits used in the server itself
+# libdummy-nonserver.a contains additional routines normally found in the
+# server for use in building the utilities like config tools
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/dummylib
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libdummy_nonserver_a_AR = $(AR) $(ARFLAGS)
+libdummy_nonserver_a_LIBADD =
+am__libdummy_nonserver_a_SOURCES_DIST = dixprivates.c fatalerror.c \
+	logvwrite.c $(top_srcdir)/os/strlcat.c \
+	$(top_srcdir)/os/strlcpy.c verrorf.c xalloc.c \
+	xf86allocscripi.c xf86addrestolist.c xf86drvmsg.c \
+	xf86drvmsgverb.c xf86errorf.c xf86errorfverb.c xf86getverb.c \
+	xf86info.c xf86msg.c xf86msgverb.c xf86opt.c xf86screens.c \
+	xf86servisinit.c xf86verbose.c \
+	$(srcdir)/../os-support/shared/sigiostubs.c
+@NEED_STRLCAT_TRUE@am__objects_1 = strlcat.$(OBJEXT) strlcpy.$(OBJEXT)
+am_libdummy_nonserver_a_OBJECTS = dixprivates.$(OBJEXT) \
+	fatalerror.$(OBJEXT) logvwrite.$(OBJEXT) $(am__objects_1) \
+	verrorf.$(OBJEXT) xalloc.$(OBJEXT) xf86allocscripi.$(OBJEXT) \
+	xf86addrestolist.$(OBJEXT) xf86drvmsg.$(OBJEXT) \
+	xf86drvmsgverb.$(OBJEXT) xf86errorf.$(OBJEXT) \
+	xf86errorfverb.$(OBJEXT) xf86getverb.$(OBJEXT) \
+	xf86info.$(OBJEXT) xf86msg.$(OBJEXT) xf86msgverb.$(OBJEXT) \
+	xf86opt.$(OBJEXT) xf86screens.$(OBJEXT) \
+	xf86servisinit.$(OBJEXT) xf86verbose.$(OBJEXT) \
+	sigiostubs.$(OBJEXT)
+libdummy_nonserver_a_OBJECTS = $(am_libdummy_nonserver_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libdummy_nonserver_a_SOURCES)
+DIST_SOURCES = $(am__libdummy_nonserver_a_SOURCES_DIST)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/dummylib/README b/xorg-server/hw/xfree86/dummylib/README
new file mode 100644
index 000000000..4e270307a
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/README
@@ -0,0 +1,7 @@
+
+libdummy (dummylib) contains basic utility functions required by libxf86_os.a.
+There is one symbol per source/object so that each can be overriden
+individually by whatever uses this library.
+
+
+$XFree86$
diff --git a/xorg-server/hw/xfree86/dummylib/dixprivates.c b/xorg-server/hw/xfree86/dummylib/dixprivates.c
new file mode 100644
index 000000000..40c173a20
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/dixprivates.c
@@ -0,0 +1,19 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT pointer *
+dixAllocatePrivate(PrivateRec **privates, const DevPrivateKey key)
+{
+    return NULL;	/* not used */
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/dummylib.h b/xorg-server/hw/xfree86/dummylib/dummylib.h
new file mode 100644
index 000000000..b70b5d0b4
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/dummylib.h
@@ -0,0 +1,9 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _DUMMY_LIB_H
+#define _DUMMY_LIB_H
+
+#endif /* _DUMMY_LIB_H */
diff --git a/xorg-server/hw/xfree86/dummylib/fatalerror.c b/xorg-server/hw/xfree86/dummylib/fatalerror.c
new file mode 100644
index 000000000..e147c7303
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/fatalerror.c
@@ -0,0 +1,25 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+FatalError(const char *f, ...)
+{
+    va_list args;
+
+    va_start(args, f);
+    fprintf(stderr, "Fatal Error:\n");
+    vfprintf(stderr, f, args);
+    va_end(args);
+    exit(1);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/logvwrite.c b/xorg-server/hw/xfree86/dummylib/logvwrite.c
new file mode 100644
index 000000000..26868e7c8
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/logvwrite.c
@@ -0,0 +1,21 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+LogVWrite(int verb, const char *format, va_list ap)
+{
+    if (xf86Verbose >= verb)
+	vfprintf(stderr, format, ap);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/verrorf.c b/xorg-server/hw/xfree86/dummylib/verrorf.c
new file mode 100644
index 000000000..c75d1bc6d
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/verrorf.c
@@ -0,0 +1,19 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+VErrorF(const char *f, va_list args)
+{
+    vfprintf(stderr, f, args);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xalloc.c b/xorg-server/hw/xfree86/dummylib/xalloc.c
new file mode 100644
index 000000000..b671d4dde
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xalloc.c
@@ -0,0 +1,111 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT pointer
+Xalloc(unsigned long n)
+{
+    if (!n)
+	n = 1;
+    return malloc(n);
+}
+
+_X_EXPORT pointer
+Xrealloc(pointer p, unsigned long n)
+{
+    if (!n)
+	n = 1;
+    return realloc(p, n);
+}
+
+_X_EXPORT pointer
+Xcalloc(unsigned long n)
+{
+    pointer r;
+
+    r = Xalloc(n);
+    memset(r, 0, n);
+    return r;
+}
+
+_X_EXPORT pointer
+XNFalloc(unsigned long n)
+{
+    pointer r;
+
+    r = Xalloc(n);
+    if (!r)
+	FatalError("XNFalloc failed\n");
+    return r;
+   
+}
+
+_X_EXPORT pointer
+XNFrealloc(pointer p, unsigned long n)
+{
+    pointer r;
+
+    r = Xrealloc(p, n);
+    if (!r)
+	FatalError("XNFrealloc failed\n");
+    return r;
+   
+}
+
+_X_EXPORT pointer
+XNFcalloc(unsigned long n)
+{
+    pointer r;
+
+    r = Xcalloc(n);
+    if (!r)
+	FatalError("XNFcalloc failed\n");
+    return r;
+   
+}
+
+_X_EXPORT void
+Xfree(pointer p)
+{
+    free(p);
+}
+
+_X_EXPORT char *
+Xstrdup(const char *s)
+{
+    char *sd;
+
+    if (s == NULL)
+	return NULL;
+
+    sd = (char *)Xalloc(strlen(s) + 1);
+    if (sd != NULL)
+	strcpy(sd, s);
+    return sd;
+}
+
+char *
+XNFstrdup(const char *s)
+{
+    char *sd;
+    size_t len;
+
+    if (s == NULL)
+	return NULL;
+    
+    len = strlen(s) + 1;
+    sd = (char *)XNFalloc(len);
+    strlcpy(sd, s, len);
+    return sd;
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86addrestolist.c b/xorg-server/hw/xfree86/dummylib/xf86addrestolist.c
new file mode 100644
index 000000000..32789ecbb
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86addrestolist.c
@@ -0,0 +1,24 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+
+_X_EXPORT resPtr
+xf86AddResToList(resPtr rlist, resRange *Range, int entityIndex)
+{
+    return rlist;
+}
+
+_X_EXPORT void
+xf86FreeResList(resPtr rlist)
+{
+    return;
+}
+
+_X_EXPORT resPtr
+xf86DupResList(const resPtr rlist)
+{
+    return rlist;
+}
diff --git a/xorg-server/hw/xfree86/dummylib/xf86allocscripi.c b/xorg-server/hw/xfree86/dummylib/xf86allocscripi.c
new file mode 100644
index 000000000..926884884
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86allocscripi.c
@@ -0,0 +1,19 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT int
+xf86AllocateScrnInfoPrivateIndex()
+{
+    return -1;
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86drvmsg.c b/xorg-server/hw/xfree86/dummylib/xf86drvmsg.c
new file mode 100644
index 000000000..b77948d0c
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86drvmsg.c
@@ -0,0 +1,24 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+xf86DrvMsg(int i, MessageType type, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    LogVWrite(1, format, ap);
+    va_end(ap);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86drvmsgverb.c b/xorg-server/hw/xfree86/dummylib/xf86drvmsgverb.c
new file mode 100644
index 000000000..5ecd99e4d
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86drvmsgverb.c
@@ -0,0 +1,24 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+xf86DrvMsgVerb(int i, MessageType type, int verb, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    LogVWrite(verb, format, ap);
+    va_end(ap);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86errorf.c b/xorg-server/hw/xfree86/dummylib/xf86errorf.c
new file mode 100644
index 000000000..9834c613b
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86errorf.c
@@ -0,0 +1,33 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+xf86ErrorF(const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    LogVWrite(1, format, ap);
+    va_end(ap);
+}
+
+_X_EXPORT void
+ErrorF(const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    LogVWrite(1, format, ap);
+    va_end(ap);
+}
diff --git a/xorg-server/hw/xfree86/dummylib/xf86errorfverb.c b/xorg-server/hw/xfree86/dummylib/xf86errorfverb.c
new file mode 100644
index 000000000..94f030719
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86errorfverb.c
@@ -0,0 +1,24 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+xf86ErrorFVerb(int verb, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    LogVWrite(verb, format, ap);
+    va_end(ap);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86getverb.c b/xorg-server/hw/xfree86/dummylib/xf86getverb.c
new file mode 100644
index 000000000..a489e9ca3
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86getverb.c
@@ -0,0 +1,19 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT int
+xf86GetVerbosity()
+{
+    return xf86Verbose;
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86info.c b/xorg-server/hw/xfree86/dummylib/xf86info.c
new file mode 100644
index 000000000..221a9d2bb
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86info.c
@@ -0,0 +1,12 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/* Dummy variables */
+xf86InfoRec xf86Info = {NULL, };
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86msg.c b/xorg-server/hw/xfree86/dummylib/xf86msg.c
new file mode 100644
index 000000000..ea5bb3560
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86msg.c
@@ -0,0 +1,24 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+xf86Msg(MessageType type, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    LogVWrite(1, format, ap);
+    va_end(ap);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86msgverb.c b/xorg-server/hw/xfree86/dummylib/xf86msgverb.c
new file mode 100644
index 000000000..4467af9d5
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86msgverb.c
@@ -0,0 +1,24 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+xf86MsgVerb(MessageType type, int verb, const char *format, ...)
+{
+    va_list ap;
+
+    va_start(ap, format);
+    LogVWrite(verb, format, ap);
+    va_end(ap);
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86opt.c b/xorg-server/hw/xfree86/dummylib/xf86opt.c
new file mode 100644
index 000000000..1b7bca9c6
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86opt.c
@@ -0,0 +1,25 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+_X_EXPORT void
+xf86ProcessOptions(int i, pointer p, OptionInfoPtr o)
+{
+}
+
+_X_EXPORT Bool
+xf86GetOptValBool(const OptionInfoRec *o, int i, Bool *b)
+{
+    return FALSE;
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86screens.c b/xorg-server/hw/xfree86/dummylib/xf86screens.c
new file mode 100644
index 000000000..6288c60dc
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86screens.c
@@ -0,0 +1,12 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/* Dummy variables */
+_X_EXPORT ScrnInfoPtr *xf86Screens = NULL;
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86servisinit.c b/xorg-server/hw/xfree86/dummylib/xf86servisinit.c
new file mode 100644
index 000000000..c356a2b88
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86servisinit.c
@@ -0,0 +1,19 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/*
+ * Utility functions required by libxf86_os. 
+ */
+
+Bool
+xf86ServerIsInitialising()
+{
+    return FALSE;
+}
+
diff --git a/xorg-server/hw/xfree86/dummylib/xf86verbose.c b/xorg-server/hw/xfree86/dummylib/xf86verbose.c
new file mode 100644
index 000000000..c4a45d68e
--- /dev/null
+++ b/xorg-server/hw/xfree86/dummylib/xf86verbose.c
@@ -0,0 +1,12 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+
+/* Dummy variables */
+int xf86Verbose = 0;
+
diff --git a/xorg-server/hw/xfree86/exa/Makefile.am b/xorg-server/hw/xfree86/exa/Makefile.am
new file mode 100644
index 000000000..9eb2e1797
--- /dev/null
+++ b/xorg-server/hw/xfree86/exa/Makefile.am
@@ -0,0 +1,28 @@
+module_LTLIBRARIES = libexa.la
+
+libexa_la_LDFLAGS = -avoid-version
+
+INCLUDES = \
+	$(XORG_INCS) \
+	-I$(srcdir)/../../../exa \
+	-I$(srcdir)/../../../miext/cw
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+libexa_la_SOURCES = \
+	examodule.c
+
+libexa_la_LIBADD = \
+	../../../exa/libexa.la
+
+include $(top_srcdir)/cpprules.in
+
+drivermandir = $(DRIVER_MAN_DIR)
+driverman_DATA = exa.$(DRIVER_MAN_SUFFIX)
+CLEANFILES = $(driverman_DATA) exa.man
+
+exa.$(DRIVER_MAN_SUFFIX): exa.man
+	-rm -f exa.$(DRIVER_MAN_SUFFIX)
+	$(LN_S) exa.man exa.$(DRIVER_MAN_SUFFIX)
+
+EXTRA_DIST = exa.man.pre
diff --git a/xorg-server/hw/xfree86/exa/Makefile.in b/xorg-server/hw/xfree86/exa/Makefile.in
new file mode 100644
index 000000000..0311735a6
--- /dev/null
+++ b/xorg-server/hw/xfree86/exa/Makefile.in
@@ -0,0 +1,761 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(top_srcdir)/cpprules.in
+subdir = hw/xfree86/exa
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(drivermandir)"
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(module_LTLIBRARIES)
+libexa_la_DEPENDENCIES = ../../../exa/libexa.la
+am_libexa_la_OBJECTS = examodule.lo
+libexa_la_OBJECTS = $(am_libexa_la_OBJECTS)
+libexa_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libexa_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libexa_la_SOURCES)
+DIST_SOURCES = $(libexa_la_SOURCES)
+drivermanDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(driverman_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = sed
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+module_LTLIBRARIES = libexa.la
+libexa_la_LDFLAGS = -avoid-version
+INCLUDES = \
+	$(XORG_INCS) \
+	-I$(srcdir)/../../../exa \
+	-I$(srcdir)/../../../miext/cw
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+libexa_la_SOURCES = \
+	examodule.c
+
+libexa_la_LIBADD = \
+	../../../exa/libexa.la
+
+SUFFIXES = .pre .man .man.pre
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+drivermandir = $(DRIVER_MAN_DIR)
+driverman_DATA = exa.$(DRIVER_MAN_SUFFIX)
+CLEANFILES = $(driverman_DATA) exa.man
+EXTRA_DIST = exa.man.pre
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .pre .man .man.pre .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/cpprules.in $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/exa/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/exa/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-moduleLTLIBRARIES: $(module_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(moduledir)" || $(MKDIR_P) "$(DESTDIR)$(moduledir)"
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-moduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moduledir)/$$p"; \
+	done
+
+clean-moduleLTLIBRARIES:
+	-test -z "$(module_LTLIBRARIES)" || rm -f $(module_LTLIBRARIES)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libexa.la: $(libexa_la_OBJECTS) $(libexa_la_DEPENDENCIES) 
+	$(libexa_la_LINK) -rpath $(moduledir) $(libexa_la_OBJECTS) $(libexa_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/examodule.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-drivermanDATA: $(driverman_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(drivermandir)" || $(MKDIR_P) "$(DESTDIR)$(drivermandir)"
+	@list='$(driverman_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(drivermanDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(drivermandir)/$$f'"; \
+	  $(drivermanDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(drivermandir)/$$f"; \
+	done
+
+uninstall-drivermanDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(driverman_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(drivermandir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(drivermandir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(drivermandir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-drivermanDATA install-moduleLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-drivermanDATA uninstall-moduleLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am \
+	install-drivermanDATA install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-moduleLTLIBRARIES \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-drivermanDATA uninstall-moduleLTLIBRARIES
+
+
+.pre:
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+
+exa.$(DRIVER_MAN_SUFFIX): exa.man
+	-rm -f exa.$(DRIVER_MAN_SUFFIX)
+	$(LN_S) exa.man exa.$(DRIVER_MAN_SUFFIX)
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/exa/exa.man.pre b/xorg-server/hw/xfree86/exa/exa.man.pre
new file mode 100644
index 000000000..14859bc8f
--- /dev/null
+++ b/xorg-server/hw/xfree86/exa/exa.man.pre
@@ -0,0 +1,46 @@
+.\" shorthand for double quote that works everywhere.
+.ds q \N'34'
+.TH EXA __drivermansuffix__ __vendorversion__
+.SH NAME
+exa \- new 2D acceleration architecture for X.Org
+.SH DESCRIPTION
+.B EXA
+provides a simple API for video drivers to implement for 2D acceleration.  It
+is a module loaded by drivers, and is not intended to be loaded on its own.  See
+your driver's manual page for how to enable 
+.B EXA
+.
+.PP
+The
+.B EXA
+architecture is designed to make accelerating the Render extension simple and
+efficient, and results in various performance tradeoffs compared to XAA.  Some
+options are available for debugging performance issues or driver rendering
+problems.  They are not intended for general use.
+.TP
+.BI "Option \*qEXANoComposite\*q \*q" boolean \*q
+Disables acceleration of the Composite operation, which is at the heart of
+the Render extension.  Not related to the Composite extension.  Default: No.
+.TP
+.BI "Option \*qEXANoUploadToScreen\*q \*q" boolean \*q
+Disables acceleration of uploading pixmap data to the freamebuffer. Default: No.
+.TP
+.BI "Option \*qEXANoDownloadFromScreen\*q \*q" boolean \*q
+Disables acceleration of downloading of pixmap data from the framebuffer. 
+.B NOTE:
+Not usable with drivers which rely on DownloadFromScreen succeeding.
+Default: No.
+.TP
+.BI "Option \*qEXAOptimizeMigration\*q \*q" boolean \*q
+Enables an additional optimization for migration of destination pixmaps. This
+may improve performance in some cases (e.g. when switching virtual desktops with
+no compositing manager) but causes corruption in others (e.g. when starting
+compiz). Default: No.
+.TP
+.BI "Option \*qMigrationHeuristic\*q \*q" anystr \*q
+Chooses an alternate pixmap migration heuristic, for debugging purposes.  The
+default is intended to be the best performing one for general use, though others
+may help with specific use cases.  Available options include \*qalways\*q,
+\*qgreedy\*q, and \*qsmart\*q.  Default: always.
+.SH AUTHORS
+Authors include: Keith Packard, Eric Anholt, Zack Rusin, and Michel D\(:anzer
diff --git a/xorg-server/hw/xfree86/exa/examodule.c b/xorg-server/hw/xfree86/exa/examodule.c
new file mode 100644
index 000000000..e18da0a37
--- /dev/null
+++ b/xorg-server/hw/xfree86/exa/examodule.c
@@ -0,0 +1,203 @@
+/*
+ * Copyright © 2006 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <anholt@FreeBSD.org>
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "exa_priv.h"
+
+#include "xf86str.h"
+#include "xf86.h"
+
+typedef struct _ExaXorgScreenPrivRec {
+    CloseScreenProcPtr 		 SavedCloseScreen;
+    EnableDisableFBAccessProcPtr SavedEnableDisableFBAccess;
+    OptionInfoPtr		 options;
+} ExaXorgScreenPrivRec, *ExaXorgScreenPrivPtr;
+
+static DevPrivateKey exaXorgScreenPrivateKey = &exaXorgScreenPrivateKey;
+
+typedef enum {
+    EXAOPT_MIGRATION_HEURISTIC,
+    EXAOPT_NO_COMPOSITE,
+    EXAOPT_NO_UTS,
+    EXAOPT_NO_DFS,
+    EXAOPT_OPTIMIZE_MIGRATION
+} EXAOpts;
+
+static const OptionInfoRec EXAOptions[] = {
+    { EXAOPT_MIGRATION_HEURISTIC,	"MigrationHeuristic",
+				OPTV_ANYSTR,	{0}, FALSE },
+    { EXAOPT_NO_COMPOSITE,		"EXANoComposite",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    { EXAOPT_NO_UTS,			"EXANoUploadToScreen",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    { EXAOPT_NO_DFS,			"EXANoDownloadFromScreen",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    { EXAOPT_OPTIMIZE_MIGRATION,	"EXAOptimizeMigration",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    { -1,				NULL,
+				OPTV_NONE,	{0}, FALSE }
+};
+
+static Bool
+exaXorgCloseScreen (int i, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = XF86SCRNINFO(pScreen);
+    ExaXorgScreenPrivPtr pScreenPriv = (ExaXorgScreenPrivPtr)
+	dixLookupPrivate(&pScreen->devPrivates, exaXorgScreenPrivateKey);
+
+    pScreen->CloseScreen = pScreenPriv->SavedCloseScreen;
+
+    pScrn->EnableDisableFBAccess = pScreenPriv->SavedEnableDisableFBAccess;
+
+    xfree (pScreenPriv->options);
+    xfree (pScreenPriv);
+
+    return pScreen->CloseScreen (i, pScreen);
+}
+
+static void
+exaXorgEnableDisableFBAccess (int index, Bool enable)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    ExaXorgScreenPrivPtr pScreenPriv = (ExaXorgScreenPrivPtr)
+	dixLookupPrivate(&pScreen->devPrivates, exaXorgScreenPrivateKey);
+
+    if (!enable)
+	exaEnableDisableFBAccess (index, enable);
+
+    if (pScreenPriv->SavedEnableDisableFBAccess)
+       pScreenPriv->SavedEnableDisableFBAccess (index, enable);
+
+    if (enable)
+	exaEnableDisableFBAccess (index, enable);
+}
+
+/**
+ * This will be called during exaDriverInit, giving us the chance to set options
+ * and hook in our EnableDisableFBAccess.
+ */
+void
+exaDDXDriverInit(ScreenPtr pScreen)
+{
+    ExaScreenPriv(pScreen);
+    /* Do NOT use XF86SCRNINFO macro here!! */
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    ExaXorgScreenPrivPtr pScreenPriv;
+
+    pScreenPriv = xcalloc (1, sizeof(ExaXorgScreenPrivRec));
+    if (pScreenPriv == NULL)
+	return;
+
+    pScreenPriv->options = xnfalloc (sizeof(EXAOptions));
+    memcpy(pScreenPriv->options, EXAOptions, sizeof(EXAOptions));
+    xf86ProcessOptions (pScrn->scrnIndex, pScrn->options, pScreenPriv->options);
+
+    if ((pExaScr->info->flags & EXA_OFFSCREEN_PIXMAPS) &&
+  	pExaScr->info->offScreenBase < pExaScr->info->memorySize)
+    {
+	char *heuristicName;
+
+	heuristicName = xf86GetOptValString (pScreenPriv->options,
+					     EXAOPT_MIGRATION_HEURISTIC);
+	if (heuristicName != NULL) {
+	    if (strcmp(heuristicName, "greedy") == 0)
+		pExaScr->migration = ExaMigrationGreedy;
+	    else if (strcmp(heuristicName, "always") == 0)
+		pExaScr->migration = ExaMigrationAlways;
+	    else if (strcmp(heuristicName, "smart") == 0)
+		pExaScr->migration = ExaMigrationSmart;
+	    else {
+		xf86DrvMsg (pScreen->myNum, X_WARNING, 
+			    "EXA: unknown migration heuristic %s\n",
+			    heuristicName);
+	    }
+	}
+
+	pExaScr->optimize_migration =
+	    xf86ReturnOptValBool(pScreenPriv->options,
+				 EXAOPT_OPTIMIZE_MIGRATION,
+				 FALSE);
+    }
+
+    if (xf86ReturnOptValBool(pScreenPriv->options,
+                             EXAOPT_NO_COMPOSITE, FALSE)) {
+	xf86DrvMsg(pScreen->myNum, X_CONFIG,
+		   "EXA: Disabling Composite operation "
+		   "(RENDER acceleration)\n");
+	pExaScr->info->CheckComposite = NULL;
+	pExaScr->info->PrepareComposite = NULL;
+    }
+
+    if (xf86ReturnOptValBool(pScreenPriv->options, EXAOPT_NO_UTS, FALSE)) {
+	xf86DrvMsg(pScreen->myNum, X_CONFIG,
+		   "EXA: Disabling UploadToScreen\n");
+	pExaScr->info->UploadToScreen = NULL;
+    }
+
+    if (xf86ReturnOptValBool(pScreenPriv->options, EXAOPT_NO_DFS, FALSE)) {
+	xf86DrvMsg(pScreen->myNum, X_CONFIG,
+		   "EXA: Disabling DownloadFromScreen\n");
+	pExaScr->info->DownloadFromScreen = NULL;
+    }
+
+    dixSetPrivate(&pScreen->devPrivates, exaXorgScreenPrivateKey, pScreenPriv);
+
+    pScreenPriv->SavedEnableDisableFBAccess = pScrn->EnableDisableFBAccess;
+    pScrn->EnableDisableFBAccess = exaXorgEnableDisableFBAccess;
+    
+    pScreenPriv->SavedCloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = exaXorgCloseScreen;
+    
+}
+
+/*ARGSUSED*/
+static const OptionInfoRec *
+EXAAvailableOptions(void *unused)
+{
+    return (EXAOptions);
+}
+
+static XF86ModuleVersionInfo exaVersRec =
+{
+	"exa",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	EXA_VERSION_MAJOR, EXA_VERSION_MINOR, EXA_VERSION_RELEASE,
+	ABI_CLASS_VIDEODRV,		/* requires the video driver ABI */
+	ABI_VIDEODRV_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData exaModuleData = { &exaVersRec, NULL, NULL };
diff --git a/xorg-server/hw/xfree86/fbdevhw/Makefile.am b/xorg-server/hw/xfree86/fbdevhw/Makefile.am
new file mode 100644
index 000000000..6a4a6e4e6
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/Makefile.am
@@ -0,0 +1,28 @@
+linuxmoduledir = $(moduledir)/linux
+linuxmodule_LTLIBRARIES = libfbdevhw.la
+
+libfbdevhw_la_LDFLAGS = -avoid-version
+
+if FBDEVHW
+libfbdevhw_la_SOURCES = fbdevhw.c
+else
+libfbdevhw_la_SOURCES = fbdevhwstub.c
+endif
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../i2c
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+sdk_HEADERS = fbdevhw.h
+
+include $(top_srcdir)/cpprules.in
+
+drivermandir = $(DRIVER_MAN_DIR)
+driverman_DATA = fbdevhw.$(DRIVER_MAN_SUFFIX)
+CLEANFILES = $(driverman_DATA) fbdevhw.man
+
+fbdevhw.$(DRIVER_MAN_SUFFIX): fbdevhw.man
+	-rm -f fbdevhw.$(DRIVER_MAN_SUFFIX)
+	$(LN_S) fbdevhw.man fbdevhw.$(DRIVER_MAN_SUFFIX)
+
+EXTRA_DIST = fbpriv.h fbdevhw.man.pre README
diff --git a/xorg-server/hw/xfree86/fbdevhw/Makefile.in b/xorg-server/hw/xfree86/fbdevhw/Makefile.in
new file mode 100644
index 000000000..7de912cbb
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/Makefile.in
@@ -0,0 +1,782 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
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+linuxmodule_LTLIBRARIES = libfbdevhw.la
+libfbdevhw_la_LDFLAGS = -avoid-version
+@FBDEVHW_FALSE@libfbdevhw_la_SOURCES = fbdevhwstub.c
+@FBDEVHW_TRUE@libfbdevhw_la_SOURCES = fbdevhw.c
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+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+sdk_HEADERS = fbdevhw.h
+SUFFIXES = .pre .man .man.pre
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+drivermandir = $(DRIVER_MAN_DIR)
+driverman_DATA = fbdevhw.$(DRIVER_MAN_SUFFIX)
+CLEANFILES = $(driverman_DATA) fbdevhw.man
+EXTRA_DIST = fbpriv.h fbdevhw.man.pre README
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .pre .man .man.pre .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/cpprules.in $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/fbdevhw/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/fbdevhw/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	@list='$(linuxmodule_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
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+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(linuxmoduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(linuxmoduledir)/$$f'"; \
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+	  else :; fi; \
+	done
+
+uninstall-linuxmoduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(linuxmodule_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(linuxmoduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(linuxmoduledir)/$$p"; \
+	done
+
+clean-linuxmoduleLTLIBRARIES:
+	-test -z "$(linuxmodule_LTLIBRARIES)" || rm -f $(linuxmodule_LTLIBRARIES)
+	@list='$(linuxmodule_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libfbdevhw.la: $(libfbdevhw_la_OBJECTS) $(libfbdevhw_la_DEPENDENCIES) 
+	$(libfbdevhw_la_LINK) -rpath $(linuxmoduledir) $(libfbdevhw_la_OBJECTS) $(libfbdevhw_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fbdevhw.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fbdevhwstub.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
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+
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+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
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+	done
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+	@list='$(driverman_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(drivermandir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(drivermandir)/$$f"; \
+	done
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+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
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+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
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+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
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+	mkid -fID $$unique
+tags: TAGS
+
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+		$(TAGS_FILES) $(LISP)
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+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+	fi
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
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+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+distdir: $(DISTFILES)
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+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
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+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+	mostlyclean-libtool
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+	clean-libtool clean-linuxmoduleLTLIBRARIES ctags distclean \
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+	install-info-am install-linuxmoduleLTLIBRARIES install-man \
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+	uninstall-am uninstall-drivermanDATA \
+	uninstall-linuxmoduleLTLIBRARIES uninstall-sdkHEADERS
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+.pre:
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+
+fbdevhw.$(DRIVER_MAN_SUFFIX): fbdevhw.man
+	-rm -f fbdevhw.$(DRIVER_MAN_SUFFIX)
+	$(LN_S) fbdevhw.man fbdevhw.$(DRIVER_MAN_SUFFIX)
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/fbdevhw/README b/xorg-server/hw/xfree86/fbdevhw/README
new file mode 100644
index 000000000..27cc337d4
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/README
@@ -0,0 +1,16 @@
+
+This is a submodule to access linux framebuffer devices.
+It is supported to work as helper module (like vgahw)
+for the chipset drivers.  There are functions for
+saving/restoring/setting video modes, set palette entries,
+and a few more helper functions.  Some of them can be
+hooked directly into ScrnInfoRec.
+
+In ../drivers/fbdev is a "chipset" driver.  It is a simple,
+non-accelerated and hardware-independent driver which works
+on top of this fbdevhw submodule.
+
+  Gerd
+
+--
+Gerd Knorr <kraxel@goldbach.in-berlin.de>
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
new file mode 100644
index 000000000..4d514226e
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
@@ -0,0 +1,1017 @@
+/* all driver need this */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+/* pci stuff */
+#include "xf86PciInfo.h"
+#include "xf86Pci.h"
+
+#include "xf86cmap.h"
+
+#include "fbdevhw.h"
+#include "fbpriv.h"
+
+#if 0
+/* kernel header doesn't work with -ansi */
+# include "asm/page.h"	/* #define for PAGE_* */
+#else
+# define PAGE_MASK               (~(getpagesize() - 1))
+#endif
+
+#include "globals.h"
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+
+#define DEBUG 0
+
+#define PAGE_MASK               (~(getpagesize() - 1))
+
+#if DEBUG
+# define TRACE_ENTER(str)	ErrorF("fbdevHW: " str " %d\n",pScrn->scrnIndex)
+#else
+# define TRACE_ENTER(str)
+#endif
+
+/* -------------------------------------------------------------------- */
+
+static MODULESETUPPROTO(fbdevhwSetup);
+
+static XF86ModuleVersionInfo fbdevHWVersRec =
+{
+	"fbdevhw",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	0, 0, 2,
+	ABI_CLASS_VIDEODRV,
+	ABI_VIDEODRV_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData fbdevhwModuleData = {
+    &fbdevHWVersRec,
+    fbdevhwSetup,
+    NULL
+};
+
+static pointer
+fbdevhwSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+	const char *osname;
+
+	/* Check that we're being loaded on a Linux system */
+	LoaderGetOS(&osname, NULL, NULL, NULL);
+	if (!osname || strcmp(osname, "linux") != 0) {
+		if (errmaj)
+			*errmaj = LDR_BADOS;
+		if (errmin)
+			*errmin = 0;
+		return NULL;
+	} else {
+		/* OK */
+		return (pointer)1;
+	}
+}
+
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+/* -------------------------------------------------------------------- */
+/* our private data, and two functions to allocate/free this            */
+
+#define FBDEVHWPTRLVAL(p) (p)->privates[fbdevHWPrivateIndex].ptr
+#define FBDEVHWPTR(p) ((fbdevHWPtr)(FBDEVHWPTRLVAL(p)))
+
+static int fbdevHWPrivateIndex = -1;
+
+typedef struct {
+	/* framebuffer device: filename (/dev/fb*), handle, more */
+	char*				device;
+	int				fd;
+	void*				fbmem;
+	unsigned int			fbmem_len;
+	unsigned int			fboff;
+	char*				mmio;
+	unsigned int			mmio_len;
+
+	/* current hardware state */
+	struct fb_fix_screeninfo	fix;
+	struct fb_var_screeninfo	var;
+
+	/* saved video mode */
+	struct fb_var_screeninfo	saved_var;
+
+	/* FIXME: unused??? [geert] */
+	struct fb_cmap			saved_cmap;
+	unsigned short			*saved_red;
+	unsigned short			*saved_green;
+	unsigned short			*saved_blue;
+
+	/* buildin video mode */
+	DisplayModeRec			buildin;
+
+} fbdevHWRec, *fbdevHWPtr;
+
+Bool
+fbdevHWGetRec(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr;
+	
+	if (fbdevHWPrivateIndex < 0)
+		fbdevHWPrivateIndex = xf86AllocateScrnInfoPrivateIndex();
+
+	if (FBDEVHWPTR(pScrn) != NULL)
+		return TRUE;
+	
+	fPtr = FBDEVHWPTRLVAL(pScrn) = xnfcalloc(sizeof(fbdevHWRec), 1);
+	return TRUE;
+}
+
+void
+fbdevHWFreeRec(ScrnInfoPtr pScrn)
+{
+	if (fbdevHWPrivateIndex < 0)
+		return;
+	if (FBDEVHWPTR(pScrn) == NULL)
+		return;
+	xfree(FBDEVHWPTR(pScrn));
+	FBDEVHWPTRLVAL(pScrn) = NULL;
+}
+
+/* -------------------------------------------------------------------- */
+/* some helpers for printing debug informations                         */
+
+#if DEBUG
+static void
+print_fbdev_mode(char *txt, struct fb_var_screeninfo *var)
+{
+	ErrorF( "fbdev %s mode:\t%d   %d %d %d %d   %d %d %d %d   %d %d:%d:%d\n",
+		txt,var->pixclock,
+		var->xres, var->right_margin, var->hsync_len, var->left_margin,
+		var->yres, var->lower_margin, var->vsync_len, var->upper_margin,
+		var->bits_per_pixel,
+		var->red.length, var->green.length, var->blue.length);
+}
+
+static void
+print_xfree_mode(char *txt, DisplayModePtr mode)
+{
+	ErrorF( "xfree %s mode:\t%d   %d %d %d %d   %d %d %d %d\n",
+		txt,mode->Clock,
+		mode->HDisplay, mode->HSyncStart, mode->HSyncEnd, mode->HTotal,
+		mode->VDisplay, mode->VSyncStart, mode->VSyncEnd, mode->VTotal);
+}
+#endif
+
+/* -------------------------------------------------------------------- */
+/* Convert timings between the XFree and the Frame Buffer Device        */
+
+static void
+xfree2fbdev_fblayout(ScrnInfoPtr pScrn, struct fb_var_screeninfo *var)
+{
+	var->xres_virtual   = pScrn->displayWidth ? pScrn->displayWidth :
+			      pScrn->virtualX;
+	var->yres_virtual   = pScrn->virtualY;
+	var->bits_per_pixel = pScrn->bitsPerPixel;
+	if (pScrn->defaultVisual == TrueColor ||
+	    pScrn->defaultVisual == DirectColor) {
+	    var->red.length     = pScrn->weight.red;
+	    var->green.length   = pScrn->weight.green;
+	    var->blue.length    = pScrn->weight.blue;
+	} else {
+	    var->red.length     = 8;
+	    var->green.length   = 8;
+	    var->blue.length    = 8;
+	}
+}
+
+static void
+xfree2fbdev_timing(DisplayModePtr mode, struct fb_var_screeninfo *var)
+{
+	var->xres = mode->HDisplay;
+	var->yres = mode->VDisplay;
+	if (var->xres_virtual < var->xres)
+		var->xres_virtual = var->xres;
+	if (var->yres_virtual < var->yres)
+		var->yres_virtual = var->yres;
+	var->xoffset = var->yoffset = 0;
+	var->pixclock = mode->Clock ? 1000000000/mode->Clock : 0;
+	var->right_margin = mode->HSyncStart-mode->HDisplay;
+	var->hsync_len = mode->HSyncEnd-mode->HSyncStart;
+	var->left_margin = mode->HTotal-mode->HSyncEnd;
+	var->lower_margin = mode->VSyncStart-mode->VDisplay;
+	var->vsync_len = mode->VSyncEnd-mode->VSyncStart;
+	var->upper_margin = mode->VTotal-mode->VSyncEnd;
+	var->sync = 0;
+	if (mode->Flags & V_PHSYNC)
+		var->sync |= FB_SYNC_HOR_HIGH_ACT;
+	if (mode->Flags & V_PVSYNC)
+		var->sync |= FB_SYNC_VERT_HIGH_ACT;
+	if (mode->Flags & V_PCSYNC)
+		var->sync |= FB_SYNC_COMP_HIGH_ACT;
+#if 1 /* Badly needed for PAL/NTSC on Amiga (amifb)!! [geert] */
+	if (mode->Flags & V_BCAST)
+		var->sync |= FB_SYNC_BROADCAST;
+#endif
+	if (mode->Flags & V_INTERLACE)
+		var->vmode = FB_VMODE_INTERLACED;
+	else if (mode->Flags & V_DBLSCAN)
+		var->vmode = FB_VMODE_DOUBLE;
+	else
+		var->vmode = FB_VMODE_NONINTERLACED;
+}
+
+static Bool
+fbdev_modes_equal(struct fb_var_screeninfo *set, struct fb_var_screeninfo *req)
+{
+	return (set->xres_virtual >= req->xres_virtual &&
+		set->yres_virtual >= req->yres_virtual &&
+		set->bits_per_pixel == req->bits_per_pixel &&
+		set->red.length == req->red.length &&
+		set->green.length == req->green.length &&
+		set->blue.length == req->blue.length &&
+		set->xres == req->xres && set->yres == req->yres &&
+		set->pixclock == req->pixclock &&
+		set->right_margin == req->right_margin &&
+		set->hsync_len == req->hsync_len &&
+		set->left_margin == req->left_margin &&
+		set->lower_margin == req->lower_margin &&
+		set->vsync_len == req->vsync_len &&
+		set->upper_margin == req->upper_margin &&
+		set->sync == req->sync && set->vmode == req->vmode);
+}
+
+static void
+fbdev2xfree_timing(struct fb_var_screeninfo *var, DisplayModePtr mode)
+{
+	mode->Clock = var->pixclock ? 1000000000/var->pixclock : 0;
+	mode->HDisplay = var->xres;
+	mode->HSyncStart = mode->HDisplay+var->right_margin;
+	mode->HSyncEnd = mode->HSyncStart+var->hsync_len;
+	mode->HTotal = mode->HSyncEnd+var->left_margin;
+	mode->VDisplay = var->yres;
+	mode->VSyncStart = mode->VDisplay+var->lower_margin;
+	mode->VSyncEnd = mode->VSyncStart+var->vsync_len;
+	mode->VTotal = mode->VSyncEnd+var->upper_margin;
+	mode->Flags = 0;
+	mode->Flags |= var->sync & FB_SYNC_HOR_HIGH_ACT ? V_PHSYNC : V_NHSYNC;
+	mode->Flags |= var->sync & FB_SYNC_VERT_HIGH_ACT ? V_PVSYNC : V_NVSYNC;
+	mode->Flags |= var->sync & FB_SYNC_COMP_HIGH_ACT ? V_PCSYNC : V_NCSYNC;
+#if 1 /* Badly needed for PAL/NTSC on Amiga (amifb)!! [geert] */
+	if (var->sync & FB_SYNC_BROADCAST)
+		mode->Flags |= V_BCAST;
+#endif
+	if ((var->vmode & FB_VMODE_MASK) == FB_VMODE_INTERLACED)
+		mode->Flags |= V_INTERLACE;
+	else if ((var->vmode & FB_VMODE_MASK) == FB_VMODE_DOUBLE)
+		mode->Flags |= V_DBLSCAN;
+	mode->SynthClock = mode->Clock;
+	mode->CrtcHDisplay = mode->HDisplay;
+	mode->CrtcHSyncStart = mode->HSyncStart;
+	mode->CrtcHSyncEnd = mode->HSyncEnd;
+	mode->CrtcHTotal = mode->HTotal;
+	mode->CrtcVDisplay = mode->VDisplay;
+	mode->CrtcVSyncStart = mode->VSyncStart;
+	mode->CrtcVSyncEnd = mode->VSyncEnd;
+	mode->CrtcVTotal = mode->VTotal;
+	mode->CrtcHAdjusted = FALSE;
+	mode->CrtcVAdjusted = FALSE;
+}
+
+
+/* -------------------------------------------------------------------- */
+/* open correct framebuffer device                                      */
+
+/**
+ * Try to find the framebuffer device for a given PCI device 
+ */
+static int
+fbdev_open_pci(struct pci_device * pPci, char **namep)
+{
+    struct	fb_fix_screeninfo fix;
+    char	filename[256];
+    int	fd,i,j;
+
+
+    /* There are two ways to that we can determine which fb device is
+     * associated with this PCI device.  The more modern way is to look in
+     * the sysfs directory for the PCI device for a file named
+     * "graphics/fb*"
+     */
+
+    for (i = 0; i < 8; i++) {
+	sprintf(filename, 
+		"/sys/bus/pci/devices/%04x:%02x:%02x.%d/graphics/fb%d",
+		pPci->domain, pPci->bus, pPci->dev, pPci->func, i);
+
+	fd = open(filename, O_RDONLY, 0);
+	if (fd != -1) {
+	    close(fd);
+	    sprintf(filename, "/dev/fb%d", i);
+
+	    fd = open(filename, O_RDWR, 0);
+	    if (fd != -1) {
+		if (ioctl(fd, FBIOGET_FSCREENINFO, (void*) & fix) != -1) {
+		    if (namep) {
+			*namep = xnfalloc(16);
+			strncpy(*namep,fix.id,16);
+		    }
+
+		    return fd;
+		}
+	    }
+	}
+
+	close(fd);
+    }
+
+
+    /* The other way is to examine the resources associated with each fb
+     * device and see if there is a match with the PCI device.  This technique
+     * has some problems on certain mixed 64-bit / 32-bit architectures.
+     * There is a flaw in the fb_fix_screeninfo structure in that it only
+     * returns the low 32-bits of the address of the resources associated with
+     * a device.  However, on a mixed architecture the base addresses of PCI
+     * devices, even for 32-bit applications, may be higher than 0x0f0000000.
+     */
+
+    for (i = 0; i < 8; i++) {
+	sprintf(filename,"/dev/fb%d",i);
+	if (-1 == (fd = open(filename,O_RDWR,0))) {
+	    xf86DrvMsg(-1, X_WARNING,
+		       "open %s: %s\n", filename, strerror(errno));
+	    continue;
+	}
+	if (-1 == ioctl(fd,FBIOGET_FSCREENINFO,(void*)&fix)) {
+	    close(fd);
+	    continue;
+	}
+	for (j = 0; j < 6; j++) {
+	    const pciaddr_t res_start = pPci->regions[j].base_addr;
+	    const pciaddr_t res_end = res_start + pPci->regions[j].size;
+
+	    if ((0 != fix.smem_len &&
+		 (pciaddr_t) fix.smem_start >= res_start &&
+		 (pciaddr_t) fix.smem_start < res_end) ||
+		(0 != fix.mmio_len &&
+		 (pciaddr_t) fix.mmio_start >= res_start &&
+		 (pciaddr_t) fix.mmio_start < res_end))
+	      break;
+	}
+	if (j == 6) {
+	    close(fd);
+	    continue;
+	}
+	if (namep) {
+	    *namep = xnfalloc(16);
+	    strncpy(*namep,fix.id,16);
+	}
+	return fd;
+    }
+
+    if (namep)
+      *namep = NULL;
+
+    xf86DrvMsg(-1, X_ERROR,
+	       "Unable to find a valid framebuffer device\n");
+    return -1;
+}
+
+static int
+fbdev_open(int scrnIndex, char *dev, char** namep)
+{
+	struct	fb_fix_screeninfo fix;
+	int    fd;
+
+	/* try argument (from XF86Config) first */
+	if (dev) {
+	    fd = open(dev,O_RDWR,0);
+	} else {
+	    /* second: environment variable */
+	    dev = getenv("FRAMEBUFFER");
+	    if ((NULL == dev) || ((fd = open(dev,O_RDWR,0)) == -1)) {
+		/* last try: default device */
+		dev = "/dev/fb0";
+		fd = open(dev,O_RDWR,0);
+	    }
+	}
+
+	if (fd == -1) {
+	    xf86DrvMsg(scrnIndex, X_ERROR,
+		       "open %s: %s\n", dev, strerror(errno));
+	    return -1;
+	}
+
+	if (namep) {
+	    if (-1 == ioctl(fd,FBIOGET_FSCREENINFO,(void*)(&fix))) {
+		*namep = NULL;
+		xf86DrvMsg(scrnIndex, X_ERROR,
+			   "FBIOGET_FSCREENINFO: %s\n", strerror(errno));
+		return -1;
+	    } else {
+		*namep = xnfalloc(16);
+		strncpy(*namep,fix.id,16);
+	    }
+	}
+	return fd;
+}
+
+/* -------------------------------------------------------------------- */
+
+Bool
+fbdevHWProbe(struct pci_device * pPci, char *device,char **namep)
+{
+	int fd;
+
+	if (pPci)
+		fd = fbdev_open_pci(pPci,namep);
+	else
+		fd = fbdev_open(-1,device,namep);
+
+	if (-1 == fd)
+		return FALSE;
+	close(fd);
+	return TRUE;
+}
+
+Bool
+fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device * pPci, char *device)
+{
+	fbdevHWPtr fPtr;
+
+	TRACE_ENTER("Init");
+
+	fbdevHWGetRec(pScrn);
+	fPtr = FBDEVHWPTR(pScrn);
+
+	/* open device */
+	if (pPci)
+		fPtr->fd = fbdev_open_pci(pPci,NULL);
+	else
+		fPtr->fd = fbdev_open(pScrn->scrnIndex,device,NULL);
+	if (-1 == fPtr->fd) {
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "Failed to open framebuffer device, consult warnings"
+			   " and/or errors above for possible reasons\n"
+			   "\t(you may have to look at the server log to see"
+			   " warnings)\n");
+		return FALSE;
+	}
+
+	/* get current fb device settings */
+	if (-1 == ioctl(fPtr->fd,FBIOGET_FSCREENINFO,(void*)(&fPtr->fix))) {
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "ioctl FBIOGET_FSCREENINFO: %s\n",
+			   strerror(errno));
+		return FALSE;
+	}
+	if (-1 == ioctl(fPtr->fd,FBIOGET_VSCREENINFO,(void*)(&fPtr->var))) {
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "ioctl FBIOGET_VSCREENINFO: %s\n",
+			   strerror(errno));
+		return FALSE;
+	}
+
+	/* we can use the current settings as "buildin mode" */
+	fbdev2xfree_timing(&fPtr->var, &fPtr->buildin);
+	fPtr->buildin.name  = "current";
+	fPtr->buildin.next  = &fPtr->buildin;
+	fPtr->buildin.prev  = &fPtr->buildin;
+	fPtr->buildin.type |= M_T_BUILTIN;
+	
+	return TRUE;
+}
+
+char*
+fbdevHWGetName(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	return fPtr->fix.id;
+}
+
+int
+fbdevHWGetDepth(ScrnInfoPtr pScrn, int *fbbpp)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	if (fbbpp)
+	    *fbbpp = fPtr->var.bits_per_pixel;
+
+	if (fPtr->fix.visual == FB_VISUAL_TRUECOLOR ||
+	    fPtr->fix.visual == FB_VISUAL_DIRECTCOLOR)
+		return fPtr->var.red.length+fPtr->var.green.length+
+			fPtr->var.blue.length;
+	else
+		return fPtr->var.bits_per_pixel;
+}
+
+int
+fbdevHWGetLineLength(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	if (fPtr->fix.line_length)
+		return fPtr->fix.line_length;
+	else
+		return fPtr->var.xres_virtual*fPtr->var.bits_per_pixel/8;
+}
+
+int
+fbdevHWGetType(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	return fPtr->fix.type;
+}
+
+int
+fbdevHWGetVidmem(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	return fPtr->fix.smem_len;
+}
+
+static Bool
+fbdevHWSetMode(ScrnInfoPtr pScrn, DisplayModePtr mode, Bool check)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	struct fb_var_screeninfo req_var = fPtr->var, set_var;
+	
+	TRACE_ENTER("SetMode");
+
+	xfree2fbdev_fblayout(pScrn, &req_var);
+	xfree2fbdev_timing(mode, &req_var);
+
+#if DEBUG
+	print_xfree_mode("init", mode);
+	print_fbdev_mode("init", &req_var);
+#endif
+
+	set_var = req_var;
+
+	if (check)
+		set_var.activate = FB_ACTIVATE_TEST;
+
+	if (0 != ioctl(fPtr->fd, FBIOPUT_VSCREENINFO, (void*)(&set_var))) {
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "FBIOPUT_VSCREENINFO: %s\n", strerror(errno));
+		return FALSE;
+	}
+
+	if (!fbdev_modes_equal(&set_var, &req_var)) {
+		if (!check)
+			xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+				   "FBIOPUT_VSCREENINFO succeeded but modified "
+				   "mode\n");
+#if DEBUG
+		print_fbdev_mode("returned", &set_var);
+#endif
+		return FALSE;
+	}
+
+	if (!check)
+		fPtr->var = set_var;
+
+	return TRUE;
+}
+
+void
+fbdevHWSetVideoModes(ScrnInfoPtr pScrn)
+{
+	char **modename;
+	DisplayModePtr mode,this,last = pScrn->modes;
+
+	TRACE_ENTER("VerifyModes");
+	if (NULL == pScrn->display->modes)
+		return;
+
+	pScrn->virtualX = pScrn->display->virtualX;
+	pScrn->virtualY = pScrn->display->virtualY;
+
+	for (modename = pScrn->display->modes; *modename != NULL; modename++) {
+		for (mode = pScrn->monitor->Modes; mode != NULL; mode = mode->next)
+			if (0 == strcmp(mode->name,*modename))
+				break;
+		if (NULL == mode) {
+			xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+				   "\tmode \"%s\" not found\n", *modename);
+			continue;
+		}
+
+		if (!fbdevHWSetMode(pScrn, mode, TRUE)) {
+			xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+				   "\tmode \"%s\" test failed\n", *modename);
+			continue;
+		}
+		xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+			   "\tmode \"%s\" ok\n", *modename);
+
+		if (pScrn->virtualX < mode->HDisplay)
+			pScrn->virtualX = mode->HDisplay;
+		if (pScrn->virtualY < mode->VDisplay)
+			pScrn->virtualY = mode->VDisplay;
+
+		if (NULL == pScrn->modes) {
+			this = pScrn->modes = xf86DuplicateMode(mode);
+			this->next = this;
+			this->prev = this;
+		} else {
+			this = xf86DuplicateMode(mode);
+			this->next = pScrn->modes;
+			this->prev = last;
+			last->next = this;
+			pScrn->modes->prev = this;
+		}
+		last = this;
+	}
+}
+
+DisplayModePtr
+fbdevHWGetBuildinMode(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	return &fPtr->buildin;
+}
+
+void
+fbdevHWUseBuildinMode(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("UseBuildinMode");
+	pScrn->modes    = &fPtr->buildin;
+	pScrn->virtualX = pScrn->display->virtualX;
+	pScrn->virtualY = pScrn->display->virtualY;
+	if (pScrn->virtualX < fPtr->buildin.HDisplay)
+		pScrn->virtualX = fPtr->buildin.HDisplay;
+	if (pScrn->virtualY < fPtr->buildin.VDisplay)
+		pScrn->virtualY = fPtr->buildin.VDisplay;
+}
+
+/* -------------------------------------------------------------------- */
+
+static void
+calculateFbmem_len(fbdevHWPtr fPtr)
+{
+	fPtr->fboff = (unsigned long) fPtr->fix.smem_start & ~PAGE_MASK;
+	fPtr->fbmem_len = (fPtr->fboff+fPtr->fix.smem_len+~PAGE_MASK) &
+			  PAGE_MASK;
+}
+
+
+void*
+fbdevHWMapVidmem(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("MapVidmem");
+	if (NULL == fPtr->fbmem) {
+		calculateFbmem_len(fPtr);
+		fPtr->fbmem = mmap(NULL, fPtr->fbmem_len, PROT_READ | PROT_WRITE,
+				   MAP_SHARED, fPtr->fd, 0);
+		if (-1 == (long)fPtr->fbmem) {
+			xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+				   "mmap fbmem: %s\n", strerror(errno));
+			fPtr->fbmem = NULL;
+		} else {
+		    /* Perhaps we'd better add fboff to fbmem and return 0 in
+		       fbdevHWLinearOffset()? Of course we then need to mask
+		       fPtr->fbmem with PAGE_MASK in fbdevHWUnmapVidmem() as
+		       well. [geert] */
+		}
+	}
+	pScrn->memPhysBase = (unsigned long)fPtr->fix.smem_start & (unsigned long)(PAGE_MASK);
+	pScrn->fbOffset = (unsigned long)fPtr->fix.smem_start & (unsigned long)(~PAGE_MASK);
+	return fPtr->fbmem;
+}
+
+int
+fbdevHWLinearOffset(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("LinearOffset");
+	return fPtr->fboff;
+}
+
+Bool
+fbdevHWUnmapVidmem(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("UnmapVidmem");
+	if (NULL != fPtr->fbmem) {
+		if (-1 == munmap(fPtr->fbmem, fPtr->fbmem_len))
+			xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+				   "munmap fbmem: %s\n", strerror(errno));
+		fPtr->fbmem = NULL;
+	}
+	return TRUE;
+}
+
+void*
+fbdevHWMapMMIO(ScrnInfoPtr pScrn)
+{
+	unsigned int mmio_off;
+
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("MapMMIO");
+	if (NULL == fPtr->mmio) {
+		/* tell the kernel not to use accels to speed up console scrolling */
+		fPtr->var.accel_flags = 0;
+		if (0 != ioctl(fPtr->fd,FBIOPUT_VSCREENINFO,(void*)(&fPtr->var))) {
+			xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+				   "FBIOPUT_VSCREENINFO: %s\n", strerror(errno));
+			return FALSE;
+		}
+		mmio_off = (unsigned long) fPtr->fix.mmio_start & ~PAGE_MASK;
+		fPtr->mmio_len = (mmio_off+fPtr->fix.mmio_len+~PAGE_MASK) &
+				  PAGE_MASK;
+		if (NULL == fPtr->fbmem)
+			calculateFbmem_len(fPtr);
+		fPtr->mmio = mmap(NULL, fPtr->mmio_len, PROT_READ | PROT_WRITE,
+				  MAP_SHARED, fPtr->fd, fPtr->fbmem_len);
+		if (-1 == (long)fPtr->mmio) {
+			xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+				   "mmap mmio: %s\n", strerror(errno));
+			fPtr->mmio = NULL;
+		} else
+			fPtr->mmio += mmio_off;
+	}
+	return fPtr->mmio;
+}
+
+Bool
+fbdevHWUnmapMMIO(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("UnmapMMIO");
+	if (NULL != fPtr->mmio) {
+		if (-1 == munmap((void *)((unsigned long)fPtr->mmio & PAGE_MASK), fPtr->mmio_len))
+			xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+				   "munmap mmio: %s\n", strerror(errno));
+		fPtr->mmio = NULL;
+		/* FIXME: restore var.accel_flags [geert] */
+	}
+	return TRUE;
+}
+
+/* -------------------------------------------------------------------- */
+
+Bool
+fbdevHWModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
+{	
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	
+	pScrn->vtSema = TRUE;
+
+	/* set */
+	if (!fbdevHWSetMode(pScrn, mode, FALSE))
+		return FALSE;
+
+	/* read back */
+	if (0 != ioctl(fPtr->fd,FBIOGET_FSCREENINFO,(void*)(&fPtr->fix))) {
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "FBIOGET_FSCREENINFO: %s\n", strerror(errno));
+		return FALSE;
+	}
+	if (0 != ioctl(fPtr->fd,FBIOGET_VSCREENINFO,(void*)(&fPtr->var))) {
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "FBIOGET_VSCREENINFO: %s\n", strerror(errno));
+		return FALSE;
+	}
+
+	if (pScrn->defaultVisual == TrueColor ||
+	    pScrn->defaultVisual == DirectColor) {
+	    /* XXX: This is a hack, but it should be a NOP for all the setups that
+	     * worked before and actually seems to fix some others...
+	     */
+	    pScrn->offset.red   = fPtr->var.red.offset;
+	    pScrn->offset.green = fPtr->var.green.offset;
+	    pScrn->offset.blue  = fPtr->var.blue.offset;
+	    pScrn->mask.red     = ((1 << fPtr->var.red.length) - 1) << fPtr->var.red.offset;
+	    pScrn->mask.green   = ((1 << fPtr->var.green.length) - 1) << fPtr->var.green.offset;
+	    pScrn->mask.blue    = ((1 << fPtr->var.blue.length) - 1) << fPtr->var.blue.offset;
+	}
+
+	return TRUE;
+}
+
+/* -------------------------------------------------------------------- */
+/* video mode save/restore                                              */
+
+/* TODO: colormap */
+void
+fbdevHWSave(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("Save");
+	if (0 != ioctl(fPtr->fd,FBIOGET_VSCREENINFO,(void*)(&fPtr->saved_var)))
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "FBIOGET_VSCREENINFO: %s\n", strerror(errno));
+}
+
+void
+fbdevHWRestore(ScrnInfoPtr pScrn)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("Restore");
+	if (0 != ioctl(fPtr->fd,FBIOPUT_VSCREENINFO,(void*)(&fPtr->saved_var)))
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "FBIOPUT_VSCREENINFO: %s\n", strerror(errno));
+}
+
+/* -------------------------------------------------------------------- */
+/* callback for xf86HandleColormaps                                     */
+
+void
+fbdevHWLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
+		 LOCO *colors, VisualPtr pVisual)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	struct fb_cmap cmap;
+	unsigned short red,green,blue;
+	int i;
+
+	TRACE_ENTER("LoadPalette");
+	cmap.len   = 1;
+	cmap.red   = &red;
+	cmap.green = &green;
+	cmap.blue  = &blue;
+	cmap.transp = NULL;
+	for (i = 0; i < numColors; i++) {
+		cmap.start = indices[i];
+		red   = (colors[indices[i]].red   << 8) |
+			colors[indices[i]].red;
+		green = (colors[indices[i]].green << 8) |
+			colors[indices[i]].green;
+		blue  = (colors[indices[i]].blue  << 8) |
+			colors[indices[i]].blue;
+		if (-1 == ioctl(fPtr->fd,FBIOPUTCMAP,(void*)&cmap))
+			xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+				   "FBIOPUTCMAP: %s\n", strerror(errno));
+	}
+}
+
+/* -------------------------------------------------------------------- */
+/* these can be hooked directly into ScrnInfoRec                        */
+
+ModeStatus
+fbdevHWValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
+{
+	ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+
+	TRACE_ENTER("ValidMode");
+
+	if (!fbdevHWSetMode(pScrn, mode, TRUE))
+		return MODE_BAD;
+
+	return MODE_OK;
+}
+
+Bool
+fbdevHWSwitchMode(int scrnIndex, DisplayModePtr mode, int flags)
+{
+	ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+
+	TRACE_ENTER("SwitchMode");
+
+	if (!fbdevHWSetMode(pScrn, mode, FALSE))
+		return FALSE;
+
+	return TRUE;
+}
+
+void
+fbdevHWAdjustFrame(int scrnIndex, int x, int y, int flags)
+{
+	ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+
+	TRACE_ENTER("AdjustFrame");
+	if ( x < 0 || x + fPtr->var.xres > fPtr->var.xres_virtual || 
+	     y < 0 || y + fPtr->var.yres > fPtr->var.yres_virtual )
+		return;
+
+	fPtr->var.xoffset = x;
+	fPtr->var.yoffset = y;
+	if (-1 == ioctl(fPtr->fd,FBIOPAN_DISPLAY,(void*)&fPtr->var))
+		xf86DrvMsgVerb(scrnIndex, X_WARNING, 5, 
+			   "FBIOPAN_DISPLAY: %s\n", strerror(errno));
+}
+
+Bool
+fbdevHWEnterVT(int scrnIndex, int flags)
+{
+	ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+	
+	TRACE_ENTER("EnterVT");
+	if (!fbdevHWModeInit(pScrn, pScrn->currentMode))
+		return FALSE;
+	fbdevHWAdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
+	return TRUE;
+}
+
+void
+fbdevHWLeaveVT(int scrnIndex, int flags)
+{
+	ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+
+	TRACE_ENTER("LeaveVT");
+	fbdevHWRestore(pScrn);
+}
+
+void
+fbdevHWDPMSSet(ScrnInfoPtr pScrn, int mode, int flags)
+{
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	unsigned long fbmode;
+
+	TRACE_ENTER("DPMSSet");
+	if (!pScrn->vtSema)
+		return;
+
+	switch (mode) {
+		case DPMSModeOn:
+			fbmode = 0;
+			break;
+		case DPMSModeStandby:
+			fbmode = 2;
+			break;
+		case DPMSModeSuspend:
+			fbmode = 3;
+			break;
+		case DPMSModeOff:
+			fbmode = 4;
+			break;
+		default:
+			return;
+	}
+
+	if (-1 == ioctl(fPtr->fd, FBIOBLANK, (void *)fbmode))
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "FBIOBLANK: %s\n", strerror(errno));
+}
+
+Bool
+fbdevHWSaveScreen(ScreenPtr pScreen, int mode)
+{
+	ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+	fbdevHWPtr fPtr = FBDEVHWPTR(pScrn);
+	unsigned long unblank;
+
+	TRACE_ENTER("HWSaveScreen");
+	if (!pScrn->vtSema)
+		return TRUE;
+
+	unblank = xf86IsUnblank(mode);
+
+	if (-1 == ioctl(fPtr->fd, FBIOBLANK, (void *)(1-unblank))) {
+		xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+			   "FBIOBLANK: %s\n", strerror(errno));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+xf86SwitchModeProc *
+fbdevHWSwitchModeWeak(void) { return fbdevHWSwitchMode; }
+
+xf86AdjustFrameProc *
+fbdevHWAdjustFrameWeak(void) { return fbdevHWAdjustFrame; }
+
+xf86EnterVTProc *
+fbdevHWEnterVTWeak(void) { return fbdevHWEnterVT; }
+
+xf86LeaveVTProc *
+fbdevHWLeaveVTWeak(void) { return fbdevHWLeaveVT; }
+
+xf86ValidModeProc *
+fbdevHWValidModeWeak(void) { return fbdevHWValidMode; }
+
+xf86DPMSSetProc *
+fbdevHWDPMSSetWeak(void) { return fbdevHWDPMSSet; }
+
+xf86LoadPaletteProc *
+fbdevHWLoadPaletteWeak(void) { return fbdevHWLoadPalette; }
+
+SaveScreenProcPtr
+fbdevHWSaveScreenWeak(void) { return fbdevHWSaveScreen; }
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.h b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.h
new file mode 100644
index 000000000..614dc6fed
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.h
@@ -0,0 +1,62 @@
+
+#ifndef _FBDEVHW_H_
+#define _FBDEVHW_H_
+
+#include "xf86str.h"
+#include "colormapst.h"
+
+#include <pciaccess.h>
+
+#define FBDEVHW_PACKED_PIXELS		0	/* Packed Pixels	*/
+#define FBDEVHW_PLANES			1	/* Non interleaved planes */
+#define FBDEVHW_INTERLEAVED_PLANES	2	/* Interleaved planes	*/
+#define FBDEVHW_TEXT			3	/* Text/attributes	*/
+#define FBDEVHW_VGA_PLANES		4	/* EGA/VGA planes       */
+
+Bool  fbdevHWGetRec(ScrnInfoPtr pScrn);
+void  fbdevHWFreeRec(ScrnInfoPtr pScrn);
+
+Bool  fbdevHWProbe(struct pci_device * pPci, char *device, char **namep);
+Bool  fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device * pPci, char *device);
+
+char* fbdevHWGetName(ScrnInfoPtr pScrn);
+int   fbdevHWGetDepth(ScrnInfoPtr pScrn, int *fbbpp);
+int   fbdevHWGetLineLength(ScrnInfoPtr pScrn);
+int   fbdevHWGetType(ScrnInfoPtr pScrn);
+int   fbdevHWGetVidmem(ScrnInfoPtr pScrn);
+
+void* fbdevHWMapVidmem(ScrnInfoPtr pScrn);
+int   fbdevHWLinearOffset(ScrnInfoPtr pScrn);
+Bool  fbdevHWUnmapVidmem(ScrnInfoPtr pScrn);
+void* fbdevHWMapMMIO(ScrnInfoPtr pScrn);
+Bool  fbdevHWUnmapMMIO(ScrnInfoPtr pScrn);
+
+void  fbdevHWSetVideoModes(ScrnInfoPtr pScrn);
+DisplayModePtr fbdevHWGetBuildinMode(ScrnInfoPtr pScrn);
+void  fbdevHWUseBuildinMode(ScrnInfoPtr pScrn);
+Bool  fbdevHWModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode);
+void  fbdevHWSave(ScrnInfoPtr pScrn);
+void  fbdevHWRestore(ScrnInfoPtr pScrn);
+
+void  fbdevHWLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
+		 LOCO *colors, VisualPtr pVisual);
+
+ModeStatus fbdevHWValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags);
+Bool  fbdevHWSwitchMode(int scrnIndex, DisplayModePtr mode, int flags);
+void  fbdevHWAdjustFrame(int scrnIndex, int x, int y, int flags);
+Bool  fbdevHWEnterVT(int scrnIndex, int flags);
+void  fbdevHWLeaveVT(int scrnIndex, int flags);
+void  fbdevHWDPMSSet(ScrnInfoPtr pScrn, int mode, int flags);
+
+Bool  fbdevHWSaveScreen(ScreenPtr pScreen, int mode);
+
+xf86SwitchModeProc	*fbdevHWSwitchModeWeak(void);
+xf86AdjustFrameProc	*fbdevHWAdjustFrameWeak(void);
+xf86EnterVTProc		*fbdevHWEnterVTWeak(void);
+xf86LeaveVTProc		*fbdevHWLeaveVTWeak(void);
+xf86ValidModeProc	*fbdevHWValidModeWeak(void);
+xf86DPMSSetProc		*fbdevHWDPMSSetWeak(void);
+xf86LoadPaletteProc	*fbdevHWLoadPaletteWeak(void);
+SaveScreenProcPtr	fbdevHWSaveScreenWeak(void);
+
+#endif
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.man.pre b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.man.pre
new file mode 100644
index 000000000..deeced860
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.man.pre
@@ -0,0 +1,22 @@
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/fbdevhw/fbdevhw.man,v 1.1 2001/01/24 00:06:34 dawes Exp $ 
+.TH FBDEVHW __drivermansuffix__ __vendorversion__
+.SH NAME
+fbdevhw \- os-specific submodule for framebuffer device access
+.SH DESCRIPTION
+.B fbdevhw
+provides functions for talking to a framebuffer device.  It is
+os-specific.  It is a submodule used by other video drivers.
+A
+.B fbdevhw
+module is currently available for linux framebuffer devices.
+.PP
+fbdev(__drivermansuffix__) is a non-accelerated driver which runs on top of the
+fbdevhw module.  fbdevhw can be used by other drivers too, this
+is usually activated with `Option "UseFBDev"' in the device section.
+.SH "SEE ALSO"
+__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), 
+xorgconfig(__appmansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__),
+fbdev(__drivermansuffix__)
+.SH AUTHORS
+Authors include: Gerd Knorr, based on the XF68_FBDev Server code
+(Martin Schaller, Geert Uytterhoeven).
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhwstub.c b/xorg-server/hw/xfree86/fbdevhw/fbdevhwstub.c
new file mode 100644
index 000000000..191a6d33d
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhwstub.c
@@ -0,0 +1,196 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86cmap.h"
+#include "fbdevhw.h"
+
+/* Stubs for the static server on platforms that don't support fbdev */
+
+
+Bool
+fbdevHWGetRec(ScrnInfoPtr pScrn)
+{
+	return FALSE;
+}
+
+void
+fbdevHWFreeRec(ScrnInfoPtr pScrn)
+{
+}
+
+
+Bool
+fbdevHWProbe(struct pci_device *pPci, char *device, char **namep)
+{
+	return FALSE;
+}
+
+Bool
+fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device *pPci, char *device)
+{
+	xf86Msg(X_ERROR, "fbdevhw is not available on this platform\n");
+	return FALSE;
+}
+
+char*
+fbdevHWGetName(ScrnInfoPtr pScrn)
+{
+	return NULL;
+}
+
+int
+fbdevHWGetDepth(ScrnInfoPtr pScrn, int *fbbpp)
+{
+	return -1;
+}
+
+int
+fbdevHWGetLineLength(ScrnInfoPtr pScrn)
+{
+	return -1;	/* Should cause something spectacular... */
+}
+
+int
+fbdevHWGetType(ScrnInfoPtr pScrn)
+{
+	return -1;
+}
+
+int
+fbdevHWGetVidmem(ScrnInfoPtr pScrn)
+{
+	return -1;
+}
+
+void
+fbdevHWSetVideoModes(ScrnInfoPtr pScrn)
+{
+}
+
+DisplayModePtr
+fbdevHWGetBuildinMode(ScrnInfoPtr pScrn)
+{
+	return NULL;
+}
+
+void
+fbdevHWUseBuildinMode(ScrnInfoPtr pScrn)
+{
+}
+
+void*
+fbdevHWMapVidmem(ScrnInfoPtr pScrn)
+{
+	return NULL;
+}
+
+int
+fbdevHWLinearOffset(ScrnInfoPtr pScrn)
+{
+	return 0;
+}
+
+Bool
+fbdevHWUnmapVidmem(ScrnInfoPtr pScrn)
+{
+	return FALSE;
+}
+
+void*
+fbdevHWMapMMIO(ScrnInfoPtr pScrn)
+{
+	return NULL;
+}
+
+Bool
+fbdevHWUnmapMMIO(ScrnInfoPtr pScrn)
+{
+	return FALSE;
+}
+
+Bool
+fbdevHWModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
+{	
+	return FALSE;
+}
+
+void
+fbdevHWSave(ScrnInfoPtr pScrn)
+{
+}
+
+void
+fbdevHWRestore(ScrnInfoPtr pScrn)
+{
+}
+
+void
+fbdevHWLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
+		 LOCO *colors, VisualPtr pVisual)
+{
+}
+
+ModeStatus
+fbdevHWValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
+{
+	return MODE_ERROR;
+}
+
+Bool
+fbdevHWSwitchMode(int scrnIndex, DisplayModePtr mode, int flags)
+{
+	return FALSE;
+}
+
+void
+fbdevHWAdjustFrame(int scrnIndex, int x, int y, int flags)
+{
+}
+
+Bool
+fbdevHWEnterVT(int scrnIndex, int flags)
+{
+	return FALSE;
+}
+
+void
+fbdevHWLeaveVT(int scrnIndex, int flags)
+{
+}
+
+void
+fbdevHWDPMSSet(ScrnInfoPtr pScrn, int mode, int flags)
+{
+}
+
+Bool
+fbdevHWSaveScreen(ScreenPtr pScreen, int mode)
+{
+	return FALSE;
+}
+
+xf86SwitchModeProc *
+fbdevHWSwitchModeWeak(void) { return fbdevHWSwitchMode; }
+
+xf86AdjustFrameProc *
+fbdevHWAdjustFrameWeak(void) { return fbdevHWAdjustFrame; }
+
+xf86EnterVTProc *
+fbdevHWEnterVTWeak(void) { return fbdevHWEnterVT; }
+
+xf86LeaveVTProc *
+fbdevHWLeaveVTWeak(void) { return fbdevHWLeaveVT; }
+
+xf86ValidModeProc *
+fbdevHWValidModeWeak(void) { return fbdevHWValidMode; }
+
+xf86DPMSSetProc *
+fbdevHWDPMSSetWeak(void) { return fbdevHWDPMSSet; }
+
+xf86LoadPaletteProc *
+fbdevHWLoadPaletteWeak(void) { return fbdevHWLoadPalette; }
+
+SaveScreenProcPtr
+fbdevHWSaveScreenWeak(void) { return fbdevHWSaveScreen; }
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbpriv.h b/xorg-server/hw/xfree86/fbdevhw/fbpriv.h
new file mode 100644
index 000000000..4c08ec15d
--- /dev/null
+++ b/xorg-server/hw/xfree86/fbdevhw/fbpriv.h
@@ -0,0 +1,265 @@
+/*
+ * copyed from from linux kernel 2.2.4
+ * removed internal stuff (#ifdef __KERNEL__)
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _LINUX_FB_H
+#define _LINUX_FB_H
+
+#include <asm/types.h>
+
+/* Definitions of frame buffers						*/
+
+#define FB_MAJOR	29
+
+#define FB_MODES_SHIFT		5	/* 32 modes per framebuffer */
+#define FB_NUM_MINORS		256	/* 256 Minors               */
+#define FB_MAX			(FB_NUM_MINORS / (1 << FB_MODES_SHIFT))
+#define GET_FB_IDX(node)	(MINOR(node) >> FB_MODES_SHIFT)
+
+/* ioctls
+   0x46 is 'F'								*/
+#define FBIOGET_VSCREENINFO	0x4600
+#define FBIOPUT_VSCREENINFO	0x4601
+#define FBIOGET_FSCREENINFO	0x4602
+#define FBIOGETCMAP		0x4604
+#define FBIOPUTCMAP		0x4605
+#define FBIOPAN_DISPLAY		0x4606
+/* 0x4607-0x460B are defined below */
+/* #define FBIOGET_MONITORSPEC	0x460C */
+/* #define FBIOPUT_MONITORSPEC	0x460D */
+/* #define FBIOSWITCH_MONIBIT	0x460E */
+#define FBIOGET_CON2FBMAP	0x460F
+#define FBIOPUT_CON2FBMAP	0x4610
+#define FBIOBLANK		0x4611
+
+#define FB_TYPE_PACKED_PIXELS		0	/* Packed Pixels	*/
+#define FB_TYPE_PLANES			1	/* Non interleaved planes */
+#define FB_TYPE_INTERLEAVED_PLANES	2	/* Interleaved planes	*/
+#define FB_TYPE_TEXT			3	/* Text/attributes	*/
+
+#define FB_AUX_TEXT_MDA		0	/* Monochrome text */
+#define FB_AUX_TEXT_CGA		1	/* CGA/EGA/VGA Color text */
+#define FB_AUX_TEXT_S3_MMIO	2	/* S3 MMIO fasttext */
+#define FB_AUX_TEXT_MGA_STEP16	3	/* MGA Millenium I: text, attr, 14 reserved bytes */
+#define FB_AUX_TEXT_MGA_STEP8	4	/* other MGAs:      text, attr,  6 reserved bytes */
+
+#define FB_VISUAL_MONO01		0	/* Monochr. 1=Black 0=White */
+#define FB_VISUAL_MONO10		1	/* Monochr. 1=White 0=Black */
+#define FB_VISUAL_TRUECOLOR		2	/* True color	*/
+#define FB_VISUAL_PSEUDOCOLOR		3	/* Pseudo color (like atari) */
+#define FB_VISUAL_DIRECTCOLOR		4	/* Direct color */
+#define FB_VISUAL_STATIC_PSEUDOCOLOR	5	/* Pseudo color readonly */
+
+#define FB_ACCEL_NONE		0	/* no hardware accelerator	*/
+#define FB_ACCEL_ATARIBLITT	1	/* Atari Blitter		*/
+#define FB_ACCEL_AMIGABLITT	2	/* Amiga Blitter                */
+#define FB_ACCEL_S3_TRIO64	3	/* Cybervision64 (S3 Trio64)    */
+#define FB_ACCEL_NCR_77C32BLT	4	/* RetinaZ3 (NCR 77C32BLT)      */
+#define FB_ACCEL_S3_VIRGE	5	/* Cybervision64/3D (S3 ViRGE)	*/
+#define FB_ACCEL_ATI_MACH64GX	6	/* ATI Mach 64GX family		*/
+#define FB_ACCEL_DEC_TGA	7	/* DEC 21030 TGA		*/
+#define FB_ACCEL_ATI_MACH64CT	8	/* ATI Mach 64CT family		*/
+#define FB_ACCEL_ATI_MACH64VT	9	/* ATI Mach 64CT family VT class */
+#define FB_ACCEL_ATI_MACH64GT	10	/* ATI Mach 64CT family GT class */
+#define FB_ACCEL_SUN_CREATOR	11	/* Sun Creator/Creator3D	*/
+#define FB_ACCEL_SUN_CGSIX	12	/* Sun cg6			*/
+#define FB_ACCEL_SUN_LEO	13	/* Sun leo/zx			*/
+#define FB_ACCEL_IMS_TWINTURBO	14	/* IMS Twin Turbo		*/
+#define FB_ACCEL_3DLABS_PERMEDIA2 15	/* 3Dlabs Permedia 2		*/
+#define FB_ACCEL_MATROX_MGA2064W 16	/* Matrox MGA2064W (Millenium)	*/
+#define FB_ACCEL_MATROX_MGA1064SG 17	/* Matrox MGA1064SG (Mystique)	*/
+#define FB_ACCEL_MATROX_MGA2164W 18	/* Matrox MGA2164W (Millenium II) */
+#define FB_ACCEL_MATROX_MGA2164W_AGP 19	/* Matrox MGA2164W (Millenium II) */
+#define FB_ACCEL_MATROX_MGAG100	20	/* Matrox G100 (Productiva G100) */
+#define FB_ACCEL_MATROX_MGAG200	21	/* Matrox G200 (Myst, Mill, ...) */
+#define FB_ACCEL_SUN_CG14	22	/* Sun cgfourteen		 */
+#define FB_ACCEL_SUN_BWTWO	23	/* Sun bwtwo			 */
+#define FB_ACCEL_SUN_CGTHREE	24	/* Sun cgthree			 */
+#define FB_ACCEL_SUN_TCX	25	/* Sun tcx			 */
+#define FB_ACCEL_MATROX_MGAG400	26	/* Matrox G400			*/
+#define FB_ACCEL_NV3		27	/* nVidia RIVA 128              */
+#define FB_ACCEL_NV4		28	/* nVidia RIVA TNT		*/
+#define FB_ACCEL_NV5		29	/* nVidia RIVA TNT2		*/
+#define FB_ACCEL_CT_6555x	30	/* C&T 6555x			*/
+#define FB_ACCEL_3DFX_BANSHEE	31	/* 3Dfx Banshee			*/
+#define FB_ACCEL_ATI_RAGE128	32	/* ATI Rage128 family		*/
+
+struct fb_fix_screeninfo {
+	char id[16];			/* identification string eg "TT Builtin" */
+	char *smem_start;		/* Start of frame buffer mem */
+					/* (physical address) */
+	__u32 smem_len;			/* Length of frame buffer mem */
+	__u32 type;			/* see FB_TYPE_*		*/
+	__u32 type_aux;			/* Interleave for interleaved Planes */
+	__u32 visual;			/* see FB_VISUAL_*		*/ 
+	__u16 xpanstep;			/* zero if no hardware panning  */
+	__u16 ypanstep;			/* zero if no hardware panning  */
+	__u16 ywrapstep;		/* zero if no hardware ywrap    */
+	__u32 line_length;		/* length of a line in bytes    */
+	char *mmio_start;		/* Start of Memory Mapped I/O   */
+					/* (physical address) */
+	__u32 mmio_len;			/* Length of Memory Mapped I/O  */
+	__u32 accel;			/* Type of acceleration available */
+	__u16 reserved[3];		/* Reserved for future compatibility */
+};
+
+/* Interpretation of offset for color fields: All offsets are from the right,
+ * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you
+ * can use the offset as right argument to <<). A pixel afterwards is a bit
+ * stream and is written to video memory as that unmodified. This implies
+ * big-endian byte order if bits_per_pixel is greater than 8.
+ */
+struct fb_bitfield {
+	__u32 offset;			/* beginning of bitfield	*/
+	__u32 length;			/* length of bitfield		*/
+	__u32 msb_right;		/* != 0 : Most significant bit is */ 
+					/* right */ 
+};
+
+#define FB_NONSTD_HAM		1	/* Hold-And-Modify (HAM)        */
+
+#define FB_ACTIVATE_NOW		0	/* set values immediately (or vbl)*/
+#define FB_ACTIVATE_NXTOPEN	1	/* activate on next open	*/
+#define FB_ACTIVATE_TEST	2	/* don't set, round up impossible */
+#define FB_ACTIVATE_MASK       15
+					/* values			*/
+#define FB_ACTIVATE_VBL	       16	/* activate values on next vbl  */
+#define FB_CHANGE_CMAP_VBL     32	/* change colormap on vbl	*/
+#define FB_ACTIVATE_ALL	       64	/* change all VCs on this fb	*/
+
+#define FB_ACCELF_TEXT		1	/* text mode acceleration */
+
+#define FB_SYNC_HOR_HIGH_ACT	1	/* horizontal sync high active	*/
+#define FB_SYNC_VERT_HIGH_ACT	2	/* vertical sync high active	*/
+#define FB_SYNC_EXT		4	/* external sync		*/
+#define FB_SYNC_COMP_HIGH_ACT	8	/* composite sync high active   */
+#define FB_SYNC_BROADCAST	16	/* broadcast video timings      */
+					/* vtotal = 144d/288n/576i => PAL  */
+					/* vtotal = 121d/242n/484i => NTSC */
+#define FB_SYNC_ON_GREEN	32	/* sync on green */
+
+#define FB_VMODE_NONINTERLACED  0	/* non interlaced */
+#define FB_VMODE_INTERLACED	1	/* interlaced	*/
+#define FB_VMODE_DOUBLE		2	/* double scan */
+#define FB_VMODE_MASK		255
+
+#define FB_VMODE_YWRAP		256	/* ywrap instead of panning     */
+#define FB_VMODE_SMOOTH_XPAN	512	/* smooth xpan possible (internally used) */
+#define FB_VMODE_CONUPDATE	512	/* don't update x/yoffset	*/
+
+struct fb_var_screeninfo {
+	__u32 xres;			/* visible resolution		*/
+	__u32 yres;
+	__u32 xres_virtual;		/* virtual resolution		*/
+	__u32 yres_virtual;
+	__u32 xoffset;			/* offset from virtual to visible */
+	__u32 yoffset;			/* resolution			*/
+
+	__u32 bits_per_pixel;		/* guess what			*/
+	__u32 grayscale;		/* != 0 Graylevels instead of colors */
+
+	struct fb_bitfield red;		/* bitfield in fb mem if true color, */
+	struct fb_bitfield green;	/* else only length is significant */
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;	/* transparency			*/	
+
+	__u32 nonstd;			/* != 0 Non standard pixel format */
+
+	__u32 activate;			/* see FB_ACTIVATE_*		*/
+
+	__u32 height;			/* height of picture in mm    */
+	__u32 width;			/* width of picture in mm     */
+
+	__u32 accel_flags;		/* acceleration flags (hints)	*/
+
+	/* Timing: All values in pixclocks, except pixclock (of course) */
+	__u32 pixclock;			/* pixel clock in ps (pico seconds) */
+	__u32 left_margin;		/* time from sync to picture	*/
+	__u32 right_margin;		/* time from picture to sync	*/
+	__u32 upper_margin;		/* time from sync to picture	*/
+	__u32 lower_margin;
+	__u32 hsync_len;		/* length of horizontal sync	*/
+	__u32 vsync_len;		/* length of vertical sync	*/
+	__u32 sync;			/* see FB_SYNC_*		*/
+	__u32 vmode;			/* see FB_VMODE_*		*/
+	__u32 reserved[6];		/* Reserved for future compatibility */
+};
+
+struct fb_cmap {
+	__u32 start;			/* First entry	*/
+	__u32 len;			/* Number of entries */
+	__u16 *red;			/* Red values	*/
+	__u16 *green;
+	__u16 *blue;
+	__u16 *transp;			/* transparency, can be NULL */
+};
+
+struct fb_con2fbmap {
+	__u32 console;
+	__u32 framebuffer;
+};
+
+struct fb_monspecs {
+	__u32 hfmin;			/* hfreq lower limit (Hz) */
+	__u32 hfmax; 			/* hfreq upper limit (Hz) */
+	__u16 vfmin;			/* vfreq lower limit (Hz) */
+	__u16 vfmax;			/* vfreq upper limit (Hz) */
+	unsigned dpms : 1;		/* supports DPMS */
+};
+
+#if 1
+
+#define FBCMD_GET_CURRENTPAR	0xDEAD0005
+#define FBCMD_SET_CURRENTPAR	0xDEAD8005
+
+#endif
+
+
+#if 1 /* Preliminary */
+
+   /*
+    *    Hardware Cursor
+    */
+
+#define FBIOGET_FCURSORINFO     0x4607
+#define FBIOGET_VCURSORINFO     0x4608
+#define FBIOPUT_VCURSORINFO     0x4609
+#define FBIOGET_CURSORSTATE     0x460A
+#define FBIOPUT_CURSORSTATE     0x460B
+
+
+struct fb_fix_cursorinfo {
+	__u16 crsr_width;		/* width and height of the cursor in */
+	__u16 crsr_height;		/* pixels (zero if no cursor)	*/
+	__u16 crsr_xsize;		/* cursor size in display pixels */
+	__u16 crsr_ysize;
+	__u16 crsr_color1;		/* colormap entry for cursor color1 */
+	__u16 crsr_color2;		/* colormap entry for cursor color2 */
+};
+
+struct fb_var_cursorinfo {
+	__u16 width;
+	__u16 height;
+	__u16 xspot;
+	__u16 yspot;
+	__u8 data[1];			/* field with [height][width]        */
+};
+
+struct fb_cursorstate {
+	__s16 xoffset;
+	__s16 yoffset;
+	__u16 mode;
+};
+
+#define FB_CURSOR_OFF		0
+#define FB_CURSOR_ON		1
+#define FB_CURSOR_FLASH		2
+
+#endif /* Preliminary */
+
+#endif /* _LINUX_FB_H */
diff --git a/xorg-server/hw/xfree86/i2c/Makefile.am b/xorg-server/hw/xfree86/i2c/Makefile.am
new file mode 100644
index 000000000..a16d88071
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/Makefile.am
@@ -0,0 +1,43 @@
+noinst_LIBRARIES = libi2c.a
+
+multimediadir = $(moduledir)/multimedia
+multimedia_LTLIBRARIES =	\
+	bt829_drv.la		\
+	fi1236_drv.la		\
+	msp3430_drv.la		\
+	tda8425_drv.la		\
+	tda9850_drv.la		\
+	tda9885_drv.la		\
+	uda1380_drv.la
+
+libi2c_a_SOURCES = xf86i2c.c
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+sdk_HEADERS = xf86i2c.h bt829.h fi1236.h msp3430.h tda8425.h tda9850.h tda9885.h uda1380.h i2c_def.h
+
+#
+# i2c drivers
+#
+bt829_drv_la_LDFLAGS = -module -avoid-version
+bt829_drv_la_SOURCES = bt829.c bt829.h bt829_module.c
+
+fi1236_drv_la_LDFLAGS = -module -avoid-version
+fi1236_drv_la_SOURCES = fi1236.c fi1236.h fi1236_module.c
+
+msp3430_drv_la_LDFLAGS = -module -avoid-version
+msp3430_drv_la_SOURCES = msp3430.c msp3430.h msp3430_module.c
+
+tda8425_drv_la_LDFLAGS = -module -avoid-version
+tda8425_drv_la_SOURCES = tda8425.c tda8425.h tda8425_module.c
+
+tda9850_drv_la_LDFLAGS = -module -avoid-version
+tda9850_drv_la_SOURCES = tda9850.c tda9850.h tda9850_module.c
+
+tda9885_drv_la_LDFLAGS = -module -avoid-version
+tda9885_drv_la_SOURCES = tda9885.c tda9885.h tda9885_module.c
+
+uda1380_drv_la_LDFLAGS = -module -avoid-version
+uda1380_drv_la_SOURCES = uda1380.c uda1380.h uda1380_module.c
diff --git a/xorg-server/hw/xfree86/i2c/Makefile.in b/xorg-server/hw/xfree86/i2c/Makefile.in
new file mode 100644
index 000000000..dec6218fd
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/Makefile.in
@@ -0,0 +1,810 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/i2c
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libi2c_a_AR = $(AR) $(ARFLAGS)
+libi2c_a_LIBADD =
+am_libi2c_a_OBJECTS = xf86i2c.$(OBJEXT)
+libi2c_a_OBJECTS = $(am_libi2c_a_OBJECTS)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(multimediadir)" "$(DESTDIR)$(sdkdir)"
+multimediaLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(multimedia_LTLIBRARIES)
+bt829_drv_la_LIBADD =
+am_bt829_drv_la_OBJECTS = bt829.lo bt829_module.lo
+bt829_drv_la_OBJECTS = $(am_bt829_drv_la_OBJECTS)
+bt829_drv_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(bt829_drv_la_LDFLAGS) $(LDFLAGS) -o $@
+fi1236_drv_la_LIBADD =
+am_fi1236_drv_la_OBJECTS = fi1236.lo fi1236_module.lo
+fi1236_drv_la_OBJECTS = $(am_fi1236_drv_la_OBJECTS)
+fi1236_drv_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(fi1236_drv_la_LDFLAGS) $(LDFLAGS) -o $@
+msp3430_drv_la_LIBADD =
+am_msp3430_drv_la_OBJECTS = msp3430.lo msp3430_module.lo
+msp3430_drv_la_OBJECTS = $(am_msp3430_drv_la_OBJECTS)
+msp3430_drv_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(msp3430_drv_la_LDFLAGS) $(LDFLAGS) -o $@
+tda8425_drv_la_LIBADD =
+am_tda8425_drv_la_OBJECTS = tda8425.lo tda8425_module.lo
+tda8425_drv_la_OBJECTS = $(am_tda8425_drv_la_OBJECTS)
+tda8425_drv_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(tda8425_drv_la_LDFLAGS) $(LDFLAGS) -o $@
+tda9850_drv_la_LIBADD =
+am_tda9850_drv_la_OBJECTS = tda9850.lo tda9850_module.lo
+tda9850_drv_la_OBJECTS = $(am_tda9850_drv_la_OBJECTS)
+tda9850_drv_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(tda9850_drv_la_LDFLAGS) $(LDFLAGS) -o $@
+tda9885_drv_la_LIBADD =
+am_tda9885_drv_la_OBJECTS = tda9885.lo tda9885_module.lo
+tda9885_drv_la_OBJECTS = $(am_tda9885_drv_la_OBJECTS)
+tda9885_drv_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(tda9885_drv_la_LDFLAGS) $(LDFLAGS) -o $@
+uda1380_drv_la_LIBADD =
+am_uda1380_drv_la_OBJECTS = uda1380.lo uda1380_module.lo
+uda1380_drv_la_OBJECTS = $(am_uda1380_drv_la_OBJECTS)
+uda1380_drv_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(uda1380_drv_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libi2c_a_SOURCES) $(bt829_drv_la_SOURCES) \
+	$(fi1236_drv_la_SOURCES) $(msp3430_drv_la_SOURCES) \
+	$(tda8425_drv_la_SOURCES) $(tda9850_drv_la_SOURCES) \
+	$(tda9885_drv_la_SOURCES) $(uda1380_drv_la_SOURCES)
+DIST_SOURCES = $(libi2c_a_SOURCES) $(bt829_drv_la_SOURCES) \
+	$(fi1236_drv_la_SOURCES) $(msp3430_drv_la_SOURCES) \
+	$(tda8425_drv_la_SOURCES) $(tda9850_drv_la_SOURCES) \
+	$(tda9885_drv_la_SOURCES) $(uda1380_drv_la_SOURCES)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
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+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
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+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+noinst_LIBRARIES = libi2c.a
+multimediadir = $(moduledir)/multimedia
+multimedia_LTLIBRARIES = \
+	bt829_drv.la		\
+	fi1236_drv.la		\
+	msp3430_drv.la		\
+	tda8425_drv.la		\
+	tda9850_drv.la		\
+	tda9885_drv.la		\
+	uda1380_drv.la
+
+libi2c_a_SOURCES = xf86i2c.c
+INCLUDES = $(XORG_INCS)
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+sdk_HEADERS = xf86i2c.h bt829.h fi1236.h msp3430.h tda8425.h tda9850.h tda9885.h uda1380.h i2c_def.h
+
+#
+# i2c drivers
+#
+bt829_drv_la_LDFLAGS = -module -avoid-version
+bt829_drv_la_SOURCES = bt829.c bt829.h bt829_module.c
+fi1236_drv_la_LDFLAGS = -module -avoid-version
+fi1236_drv_la_SOURCES = fi1236.c fi1236.h fi1236_module.c
+msp3430_drv_la_LDFLAGS = -module -avoid-version
+msp3430_drv_la_SOURCES = msp3430.c msp3430.h msp3430_module.c
+tda8425_drv_la_LDFLAGS = -module -avoid-version
+tda8425_drv_la_SOURCES = tda8425.c tda8425.h tda8425_module.c
+tda9850_drv_la_LDFLAGS = -module -avoid-version
+tda9850_drv_la_SOURCES = tda9850.c tda9850.h tda9850_module.c
+tda9885_drv_la_LDFLAGS = -module -avoid-version
+tda9885_drv_la_SOURCES = tda9885.c tda9885.h tda9885_module.c
+uda1380_drv_la_LDFLAGS = -module -avoid-version
+uda1380_drv_la_SOURCES = uda1380.c uda1380.h uda1380_module.c
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/i2c/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/i2c/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libi2c.a: $(libi2c_a_OBJECTS) $(libi2c_a_DEPENDENCIES) 
+	-rm -f libi2c.a
+	$(libi2c_a_AR) libi2c.a $(libi2c_a_OBJECTS) $(libi2c_a_LIBADD)
+	$(RANLIB) libi2c.a
+install-multimediaLTLIBRARIES: $(multimedia_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(multimediadir)" || $(MKDIR_P) "$(DESTDIR)$(multimediadir)"
+	@list='$(multimedia_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(multimediaLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(multimediadir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(multimediaLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(multimediadir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-multimediaLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(multimedia_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(multimediadir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(multimediadir)/$$p"; \
+	done
+
+clean-multimediaLTLIBRARIES:
+	-test -z "$(multimedia_LTLIBRARIES)" || rm -f $(multimedia_LTLIBRARIES)
+	@list='$(multimedia_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+bt829_drv.la: $(bt829_drv_la_OBJECTS) $(bt829_drv_la_DEPENDENCIES) 
+	$(bt829_drv_la_LINK) -rpath $(multimediadir) $(bt829_drv_la_OBJECTS) $(bt829_drv_la_LIBADD) $(LIBS)
+fi1236_drv.la: $(fi1236_drv_la_OBJECTS) $(fi1236_drv_la_DEPENDENCIES) 
+	$(fi1236_drv_la_LINK) -rpath $(multimediadir) $(fi1236_drv_la_OBJECTS) $(fi1236_drv_la_LIBADD) $(LIBS)
+msp3430_drv.la: $(msp3430_drv_la_OBJECTS) $(msp3430_drv_la_DEPENDENCIES) 
+	$(msp3430_drv_la_LINK) -rpath $(multimediadir) $(msp3430_drv_la_OBJECTS) $(msp3430_drv_la_LIBADD) $(LIBS)
+tda8425_drv.la: $(tda8425_drv_la_OBJECTS) $(tda8425_drv_la_DEPENDENCIES) 
+	$(tda8425_drv_la_LINK) -rpath $(multimediadir) $(tda8425_drv_la_OBJECTS) $(tda8425_drv_la_LIBADD) $(LIBS)
+tda9850_drv.la: $(tda9850_drv_la_OBJECTS) $(tda9850_drv_la_DEPENDENCIES) 
+	$(tda9850_drv_la_LINK) -rpath $(multimediadir) $(tda9850_drv_la_OBJECTS) $(tda9850_drv_la_LIBADD) $(LIBS)
+tda9885_drv.la: $(tda9885_drv_la_OBJECTS) $(tda9885_drv_la_DEPENDENCIES) 
+	$(tda9885_drv_la_LINK) -rpath $(multimediadir) $(tda9885_drv_la_OBJECTS) $(tda9885_drv_la_LIBADD) $(LIBS)
+uda1380_drv.la: $(uda1380_drv_la_OBJECTS) $(uda1380_drv_la_DEPENDENCIES) 
+	$(uda1380_drv_la_LINK) -rpath $(multimediadir) $(uda1380_drv_la_OBJECTS) $(uda1380_drv_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bt829.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bt829_module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fi1236.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fi1236_module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/msp3430.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/msp3430_module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tda8425.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tda8425_module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tda9850.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tda9850_module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tda9885.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tda9885_module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/uda1380.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/uda1380_module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86i2c.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(multimediadir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-multimediaLTLIBRARIES \
+	clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-multimediaLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-multimediaLTLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-multimediaLTLIBRARIES \
+	clean-noinstLIBRARIES ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man \
+	install-multimediaLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-multimediaLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/i2c/bt829.c b/xorg-server/hw/xfree86/i2c/bt829.c
new file mode 100644
index 000000000..3963ecf47
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/bt829.c
@@ -0,0 +1,745 @@
+/* TODO: clean up/fix CC code */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "xf86.h"
+#include "xf86i2c.h"
+#include "bt829.h"
+#include "i2c_def.h"
+
+/* Changing the following settings (especially VCROP) may */
+/* require modifying code that calls this driver.         */
+#define HCROP	0	/* amount to crop from the left and right edges */
+#define VCROP	0	/* amount to crop from the top and bottom edges */
+
+#define BTVERSION	(bt->id>>4)
+
+#define H(X)		( ((X)>>8) & 0xFF )
+#define L(X)		( (X) & 0xFF )
+
+#define LIMIT(X,A,B)	(((X)<(A)) ? (A) : ((X)>(B)) ? (B) : (X) )
+
+/* Bt829 family chip ID's */
+#define BT815	0x02
+#define BT817	0x06
+#define BT819	0x07
+#define BT827	0x0C
+#define BT829	0x0E
+
+/* Bt829 registers */
+#define STATUS		0x00	/* Device Status */
+#define IFORM		0x01	/* Input Format */
+#define TDEC		0x02	/* Temporal Decimation */
+#define CROP		0x03	/* MSB Cropping */
+#define VDELAY_LO	0x04	/* Vertical Delay */
+#define VACTIVE_LO	0x05	/* Vertical Active */
+#define HDELAY_LO	0x06	/* Horizontal Delay */
+#define HACTIVE_LO	0x07	/* Horizontal Active */
+#define HSCALE_HI	0x08	/* Horizontal Scaling */
+#define HSCALE_LO	0x09	/* Horizontal Scaling */
+#define BRIGHT		0x0A	/* Brightness Control */
+#define CONTROL		0x0B	/* Miscellaneous Control */
+#define CONTRAST_LO	0x0C	/* Luma Gain (Contrast) */
+#define SAT_U_LO	0x0D	/* Chroma (U) Gain (Saturation) */
+#define SAT_V_LO	0x0E	/* Chroma (V) Gain (Saturation) */
+#define HUE		0x0F	/* Hue Control */
+#define SCLOOP		0x10	/* SC Loop Control */
+#define WC_UP		0x11	/* White Crush Up Count */
+#define OFORM		0x12	/* Output Format */
+#define VSCALE_HI	0x13	/* Vertical Scaling */
+#define VSCALE_LO	0x14	/* Vertical Scaling */
+#define TEST		0x15	/* Test Control */
+#define VPOLE		0x16	/* Video Timing Polarity */
+#define IDCODE		0x17	/* ID Code */
+#define ADELAY		0x18	/* AGC Delay */
+#define BDELAY		0x19	/* Burst Gate Delay */
+#define ADC		0x1A	/* ADC Interface */
+#define VTC		0x1B	/* Video Timing Control */
+#define CC_STATUS	0x1C	/* Extended Data Services/Closed Capt Status */
+#define CC_DATA		0x1D	/* Extended Data Services/Closed Capt Data */
+#define WC_DN		0x1E	/* White Crush Down Count */
+#define SRESET		0x1F	/* Software Reset */
+#define P_IO		0x3F	/* Programmable I/O */
+
+static CARD8 btread(BT829Ptr bt, CARD8 reg)
+{
+  CARD8 v;
+
+  I2C_WriteRead(&(bt->d), &reg, 1, &v, 1);
+
+  return v;
+}
+
+static void btwrite(BT829Ptr bt, CARD8 reg, CARD8 val)
+{
+  CARD8 data[2];
+
+  data[0] = reg;
+  data[1] = val;
+  I2C_WriteRead(&(bt->d), data, 2, NULL, 0);
+}
+
+/*
+ * Register access
+ */
+static void btwrite_status(BT829Ptr bt) /* STATUS */
+{
+  btwrite(bt, STATUS, 0x00); /* clear */
+}
+
+static void btwrite_iform(BT829Ptr bt) /* IFORM */
+{
+  int xtsel;
+
+  switch (bt->format) {
+    case BT829_NTSC:
+    case BT829_NTSC_JAPAN:
+    case BT829_PAL_M:
+    case BT829_PAL_N_COMB: /* gatos says xtsel = 2 */
+      xtsel = 1;
+      break;
+    case BT829_PAL:
+    case BT829_PAL_N:
+    case BT829_SECAM:
+      xtsel = 2;
+      break;
+    default: /* shouldn't get here */
+      xtsel = 3; /* hardware default */
+      break;
+  }
+
+  btwrite(bt, IFORM, (bt->mux<<5) | (xtsel<<3) | bt->format);
+}
+
+static void btwrite_tdec(BT829Ptr bt) /* TDEC */
+{
+  /* use default */
+}
+
+static void btwrite_crop(BT829Ptr bt) /* CROP */
+{
+  btwrite(bt, CROP, (H(bt->vdelay)<<6) | (H(bt->vactive)<<4) |
+    (H(bt->hdelay)<<2) | H(bt->width));
+}
+
+static void btwrite_vdelay_lo(BT829Ptr bt) /* VDELAY_LO */
+{
+  btwrite(bt, VDELAY_LO, L(bt->vdelay));
+}
+
+static void btwrite_vactive_lo(BT829Ptr bt) /* VACTIVE_LO */
+{
+  btwrite(bt, VACTIVE_LO, L(bt->vactive));
+}
+
+static void btwrite_hdelay_lo(BT829Ptr bt) /* HDELAY_LO */
+{
+  btwrite(bt, HDELAY_LO, L(bt->hdelay));
+}
+
+static void btwrite_hactive_lo(BT829Ptr bt) /* HACTIVE_LO */
+{
+  btwrite(bt, HACTIVE_LO, L(bt->width));
+}
+
+static void btwrite_hscale_hi(BT829Ptr bt) /* HSCALE_HI */
+{
+  btwrite(bt, HSCALE_HI, H(bt->hscale));
+}
+
+static void btwrite_hscale_lo(BT829Ptr bt) /* HSCALE_LO */
+{
+  btwrite(bt, HSCALE_LO, L(bt->hscale));
+}
+
+static void btwrite_bright(BT829Ptr bt) /* BRIGHT */
+{
+  btwrite(bt, BRIGHT, bt->brightness);
+}
+
+static void btwrite_control(BT829Ptr bt) /* CONTROL */
+{
+  int ldec;
+
+  /* The data sheet says ldec should always be 0 for SECAM */
+  /* but the picture quality is better with ldec = 1       */
+  ldec = (bt->width > 360); /* gatos says 384 */
+
+  btwrite(bt, CONTROL,
+    ((bt->mux==bt->svideo_mux) ? 0xC0:0x00) | /* LNOTCH and COMP */
+    (ldec<<5) | (H(bt->contrast)<<2) | (H(bt->sat_u)<<1) | H(bt->sat_v));
+}
+
+static void btwrite_contrast_lo(BT829Ptr bt) /* CONTRAST_LO */
+{
+  btwrite(bt, CONTRAST_LO, L(bt->contrast));
+}
+
+static void btwrite_sat_u_lo(BT829Ptr bt) /* SAT_U_LO */
+{
+  btwrite(bt, SAT_U_LO, L(bt->sat_u));
+}
+
+static void btwrite_sat_v_lo(BT829Ptr bt) /* SAT_V_LO */
+{
+  btwrite(bt, SAT_V_LO, L(bt->sat_v));
+}
+
+static void btwrite_hue(BT829Ptr bt) /* HUE */
+{
+  btwrite(bt, HUE, bt->hue);
+}
+
+static void btwrite_scloop(BT829Ptr bt) /* SCLOOP */
+{
+  if (BTVERSION >= BT827) {
+    btwrite(bt, SCLOOP,
+      (bt->format==BT829_SECAM) ? 0x10:0x00 /* QCIF or AUTO */
+    );
+  }
+}
+
+static void btwrite_wc_up(BT829Ptr bt) /* WC_UP */
+{
+  if (BTVERSION >= BT827) {
+    /* use default */
+  }
+}
+
+static void btwrite_oform(BT829Ptr bt) /* OFORM */
+{
+  btwrite(bt, OFORM, (bt->code<<3) | (bt->len<<2) |
+    0x02 /* RANGE = 0, CORE = 0, VBI_FRAME = 0, OES = 2 (default) */
+  );
+}
+
+static void btwrite_vscale_hi(BT829Ptr bt) /* VSCALE_HI */
+{
+  btwrite(bt, VSCALE_HI, H(bt->vscale) |
+    0x60 /* YCOMB = 0, COMB = 1, INT = 1 (default) */
+  );
+}
+
+static void btwrite_vscale_lo(BT829Ptr bt) /* VSCALE_LO */
+{
+  btwrite(bt, VSCALE_LO, L(bt->vscale));
+}
+
+/* TEST should not be written to */
+
+static void btwrite_vpole(BT829Ptr bt) /* VPOLE */
+{
+  btwrite(bt, VPOLE, (bt->out_en<<7));
+}
+
+/* IDCODE is read only */
+
+static void btwrite_adelay(BT829Ptr bt) /* ADELAY */
+{
+  switch (bt->format) {
+    case BT829_NTSC:
+    case BT829_NTSC_JAPAN:
+    case BT829_PAL_M:
+      btwrite(bt, ADELAY, 104);
+      break;
+    case BT829_PAL:
+    case BT829_PAL_N:
+    case BT829_SECAM:
+    case BT829_PAL_N_COMB:
+      btwrite(bt, ADELAY, 127);
+      break;
+    default: /* shouldn't get here */
+      btwrite(bt, ADELAY, 104); /* hardware default */
+      break;
+  }
+}
+
+static void btwrite_bdelay(BT829Ptr bt) /* BDELAY */
+{
+  switch (bt->format) {
+    case BT829_NTSC:
+    case BT829_NTSC_JAPAN:
+    case BT829_PAL_M:
+      btwrite(bt, BDELAY, 93);
+      break;
+    case BT829_PAL:
+    case BT829_PAL_N:
+    case BT829_PAL_N_COMB:
+      btwrite(bt, BDELAY, 114);
+      break;
+    case BT829_SECAM:
+      btwrite(bt, BDELAY, 160);
+      break;
+    default: /* shouldn't get here */
+      btwrite(bt, BDELAY, 93); /* hardware default */
+      break;
+  }
+}
+
+static void btwrite_adc(BT829Ptr bt) /* ADC */
+{
+  btwrite(bt, ADC, bt->mux==bt->svideo_mux ? 0x80:0x82); /* CSLEEP = 0 or 1 */
+}
+
+static void btwrite_vtc(BT829Ptr bt) /* VTC */
+{
+  int vfilt = 0; /* hardware default */
+
+  if (BTVERSION > BT827) { /* gatos says >= BT827 */
+    switch (bt->format) {
+      case BT829_NTSC:
+      case BT829_NTSC_JAPAN:
+      case BT829_PAL_M:
+      case BT829_PAL_N_COMB: /* gatos groups with BT829_PAL */
+        if (bt->width <= 360) vfilt = 1; /* gatos says <= 240 */
+        if (bt->width <= 180) vfilt = 2; /* gatos says <= 120 */
+        if (bt->width <=  90) vfilt = 3; /* gatos says <= 60 */
+        break;
+      case BT829_PAL:
+      case BT829_PAL_N:
+      case BT829_SECAM:
+        if (bt->width <= 384) vfilt = 1;
+        if (bt->width <= 192) vfilt = 2;
+        if (bt->width<=  96) vfilt = 3;
+        break;
+      default: /* shouldn't get here */
+        break; /* use hardware default */
+    }
+    btwrite(bt, VTC, (bt->vbien<<4) | (bt->vbifmt<<3) | vfilt);
+  }
+}
+
+static void btwrite_cc_status(BT829Ptr bt) /* CC_STATUS */
+{ /* FIXME: ATI specific */
+  if (BTVERSION >= BT827) {
+    if (bt->ccmode == 0) btwrite(bt, CC_STATUS, 0x00);
+    /* 0x40 is activate to set the CCVALID line. Not required yet */
+    else btwrite(bt, CC_STATUS, (bt->ccmode<<4) | 0x40);
+  }
+}
+
+/* CC_DATA is read only */
+
+static void btwrite_wc_dn(BT829Ptr bt) /* WC_DN */
+{
+  if (BTVERSION >= BT827) {
+    /* use default */
+  }
+}
+
+static void bt_reset(BT829Ptr bt) { /* SRESET */
+  btwrite(bt, SRESET, 0x0); /* Reset all registers */
+}
+
+static void btwrite_p_io(BT829Ptr bt) /* P_IO */
+{
+  if (BTVERSION >= BT827) {
+    btwrite(bt, P_IO, bt->p_io);
+  }
+}
+
+/*
+ * Deal with dependencies
+ */
+static void propagate_changes(BT829Ptr bt)
+{
+  CARD16 hdelay, unscaled_hdelay, vdelay, hscale, vscale;
+  int htotal, vactive;
+
+  switch (bt->format) {
+    case BT829_NTSC:
+    case BT829_NTSC_JAPAN:
+    case BT829_PAL_M:
+      vdelay = 22;
+      htotal = 754;
+      vactive = 480;
+      unscaled_hdelay = 135;
+      break;
+    case BT829_PAL:
+    case BT829_PAL_N:
+      vdelay = (bt->tunertype==5) ? 34 : 22;
+      htotal = 922;
+      vactive = 576;
+      unscaled_hdelay = 186;
+      break;
+    case BT829_SECAM:
+      vdelay = 34;
+      htotal = 922;
+      vactive = 576;
+      unscaled_hdelay = 186;
+      break;
+    case BT829_PAL_N_COMB:
+      vdelay = (bt->tunertype==5) ? 34 : 22; /* windows says 22 */
+      htotal = 754; /* gatos and windows say 922 */
+      vactive = 576;
+      unscaled_hdelay = 135; /* gatos and windows say 186 */
+      break;
+    default: /* shouldn't get here */
+      vdelay = 22; /* hardware default */
+      htotal = 754;
+      vactive = 480; /* hardware default */
+      unscaled_hdelay = 135;
+      break;
+  }
+
+  bt->htotal = htotal; /* Used for error checking in bt829_SetCaptSize */
+
+  hscale = 4096 * htotal / (bt->width + 2 * HCROP)-4096;
+  hdelay = (
+    HCROP + (bt->width + 2 * HCROP) * unscaled_hdelay / htotal
+  ) & 0x3FE;
+
+  vactive = vactive - 2 * VCROP;
+  vdelay = vdelay + VCROP;
+  vscale = (0x10000 - (512*vactive/bt->height-512)) & 0x1FFF;
+
+  if ((hdelay  != bt->hdelay)  || (vdelay != bt->vdelay) ||
+      (vactive != bt->vactive) || (hscale != bt->hscale) ||
+      (vscale  != bt->vscale)) {
+    bt->hdelay = hdelay;
+    bt->vdelay = vdelay;
+    bt->vactive = vactive;
+    bt->hscale = hscale;
+    bt->vscale = vscale;
+    btwrite_crop(bt);
+    btwrite_vdelay_lo(bt);
+    btwrite_vactive_lo(bt);
+    btwrite_hdelay_lo(bt);
+    btwrite_hscale_hi(bt);
+    btwrite_hscale_lo(bt);
+    btwrite_control(bt);
+    btwrite_vscale_hi(bt);
+    btwrite_vscale_lo(bt);
+  }
+}
+
+static void write_all(BT829Ptr bt)
+{
+  bt_reset(bt);
+  propagate_changes(bt); /* ensure consistency */
+  btwrite_iform(bt);
+  btwrite_tdec(bt);
+  btwrite_crop(bt);
+  btwrite_vdelay_lo(bt);
+  btwrite_vactive_lo(bt);
+  btwrite_hdelay_lo(bt);
+  btwrite_hactive_lo(bt);
+  btwrite_hscale_hi(bt);
+  btwrite_hscale_lo(bt);
+  btwrite_bright(bt);
+  btwrite_control(bt);
+  btwrite_contrast_lo(bt);
+  btwrite_sat_u_lo(bt);
+  btwrite_sat_v_lo(bt);
+  btwrite_hue(bt);
+  btwrite_scloop(bt);
+  btwrite_wc_up(bt);
+  btwrite_oform(bt);
+  btwrite_vscale_hi(bt);
+  btwrite_vscale_lo(bt);
+  btwrite_vpole(bt);
+  btwrite_adelay(bt);
+  btwrite_bdelay(bt);
+  btwrite_adc(bt);
+  btwrite_vtc(bt);
+/*  btwrite_cc_status(bt); */ /* FIXME: CC code needs cleaning */
+  btwrite_wc_dn(bt);
+  btwrite_p_io(bt);
+}
+
+/*
+ * Public functions
+ */
+BT829Ptr bt829_Detect(I2CBusPtr b, I2CSlaveAddr addr)
+{
+  BT829Ptr bt;
+  I2CByte a;
+
+  bt = xcalloc(1, sizeof(BT829Rec));
+  if(bt == NULL) return NULL;
+  bt->d.DevName = strdup("BT829 video decoder");
+  bt->d.SlaveAddr = addr;
+  bt->d.pI2CBus = b;
+  bt->d.NextDev = NULL;
+  bt->d.StartTimeout = b->StartTimeout;
+  bt->d.BitTimeout = b->BitTimeout;
+  bt->d.AcknTimeout = b->AcknTimeout;
+  bt->d.ByteTimeout = b->ByteTimeout;
+
+
+  if(!I2C_WriteRead(&(bt->d), NULL, 0, &a, 1))
+  {
+     free(bt);
+     return NULL;
+  }
+
+  bt->id = btread(bt,IDCODE);
+
+  free(bt->d.DevName);
+  bt->d.DevName = xcalloc(200, sizeof(char));
+  switch(BTVERSION){
+  	case BT815:
+		sprintf(bt->d.DevName, "bt815a video decoder, revision %d",bt->id & 0xf);
+		break;
+	case BT817:
+		sprintf(bt->d.DevName, "bt817a video decoder, revision %d",bt->id & 0xf);
+  		break;
+	case BT819:
+		sprintf(bt->d.DevName, "bt819a video decoder, revision %d",bt->id & 0xf);
+  		break;
+	case BT827:
+		sprintf(bt->d.DevName, "bt827a/b video decoder, revision %d",bt->id & 0xf);
+  		break;
+	case BT829:
+		sprintf(bt->d.DevName, "bt829a/b video decoder, revision %d",bt->id & 0xf);
+  		break;
+	default:
+		sprintf(bt->d.DevName, "bt8xx/unknown video decoder version %d, revision %d",bt->id >> 4,bt->id & 0xf);
+  		break;
+	}
+
+  /* set default parameters */
+  if(!I2CDevInit(&(bt->d)))
+  {
+     free(bt);
+     return NULL;
+  }
+
+  bt->tunertype = 1;
+
+  bt->brightness = 0; /* hardware default */
+  bt->ccmode = 0;
+  bt->code = 0; /* hardware default */
+  bt->contrast = 216; /* hardware default */
+  bt->format = BT829_NTSC;
+  bt->height = 480; /* hardware default for vactive */
+  bt->hue = 0; /* hardware default */
+  bt->len = 1; /* hardware default */
+  bt->mux = BT829_MUX0; /* hardware default */
+  bt->out_en = 0; /* hardware default */
+  bt->p_io = 0; /* hardware default */
+  bt->sat_u = 254; /* hardware default */
+  bt->sat_v = 180; /* hardware default */
+  bt->vbien = 0; /* hardware default */
+  bt->vbifmt = 0; /* hardware default */
+  bt->width = 640; /* hardware default for hactive */
+
+  bt->hdelay = 120; /* hardware default */
+  bt->hscale = 684; /* hardware default */
+  bt->vactive = 480; /* hardware default */
+  bt->vdelay = 22; /* hardware default */
+  bt->vscale = 0; /* hardware default */
+
+  bt->htotal = 754; /* NTSC */
+  bt->svideo_mux = 0; /* no s-video */
+
+  return bt;
+}
+
+int bt829_ATIInit(BT829Ptr bt)
+{
+  bt->code = 1;
+  bt->len = 0;
+  bt->vbien = 1;
+  bt->vbifmt = 1;
+  bt->svideo_mux = BT829_MUX1;
+
+  write_all (bt);
+
+  return 0;
+}
+
+int bt829_SetFormat(BT829Ptr bt, CARD8 format)
+{
+  if ((format < 1) || (format > 7)) return -1;
+  if ((BTVERSION <= BT819) &&
+      (format != BT829_NTSC) && (format != BT829_PAL)) return -1;
+  if (format == bt->format) return 0;
+  bt->format = format;
+  propagate_changes(bt);
+  btwrite_iform(bt);
+  btwrite_scloop(bt);
+  btwrite_adelay(bt);
+  btwrite_bdelay(bt);
+  btwrite_vtc(bt);
+  return 0;
+}
+
+int bt829_SetMux(BT829Ptr bt, CARD8 mux)
+{
+  if ((mux < 1) || (mux > 3)) return -1;
+  if (mux == bt->mux) return 0;
+  bt->mux = mux;
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_iform(bt);
+  btwrite_control(bt);
+  btwrite_adc(bt);
+  return 0;
+}
+
+void bt829_SetBrightness(BT829Ptr bt, int brightness)
+{
+  brightness = LIMIT(brightness,-1000,999); /* ensure -128 <= brightness <= 127 below */
+  brightness = (128*brightness)/1000;
+  if (brightness == bt->brightness) return;
+  bt->brightness = brightness;
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_bright(bt);
+}
+
+void bt829_SetContrast(BT829Ptr bt, int contrast)
+{
+  contrast = LIMIT(contrast,-1000,1000);
+  contrast = (216*(contrast+1000))/1000;
+  if (contrast == bt->contrast) return;
+  bt->contrast = contrast;
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_control(bt);
+  btwrite_contrast_lo(bt);
+}
+
+void bt829_SetSaturation(BT829Ptr bt, int saturation)
+{
+  CARD16 sat_u, sat_v;
+
+  saturation = LIMIT(saturation,-1000,1000);
+  sat_u = (254*(saturation+1000))/1000;
+  sat_v = (180*(saturation+1000))/1000;
+  if ((sat_u == bt->sat_u) && (sat_v == bt->sat_v)) return;
+  bt->sat_u = sat_u;
+  bt->sat_v = sat_v;
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_control(bt);
+  btwrite_sat_u_lo(bt);
+  btwrite_sat_v_lo(bt);
+}
+
+void bt829_SetTint(BT829Ptr bt, int hue)
+{
+  hue = LIMIT(hue,-1000,999); /* ensure -128 <= hue <= 127 below */
+  hue = (128*hue)/1000;
+  if (hue == bt->hue) return;
+  bt->hue = hue;
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_hue(bt);
+}
+
+int bt829_SetCaptSize(BT829Ptr bt, int width, int height)
+{
+  if ((width > bt->htotal - 2 * HCROP) ||
+      (16 * width < bt->htotal - 32 * HCROP)) return -1;
+  if ((height > bt->vactive) || (16 * height < bt->vactive)) return -1;
+  if ((width == bt->width) && (height == bt->height)) return 0;
+  bt->width = width;
+  bt->height = height;
+  propagate_changes(bt);
+  btwrite_crop(bt);
+  btwrite_hactive_lo(bt);
+  btwrite_control(bt);
+  btwrite_vtc(bt);
+  return 0;
+}
+
+int bt829_SetCC(BT829Ptr bt) /* FIXME: should take ccmode as a parameter */
+{
+  if (BTVERSION < BT827) return -1; /* can't do it */
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_cc_status(bt);
+  /* we write to STATUS to reset the CCVALID flag */
+  if (bt->ccmode != 0) btwrite_status(bt);
+  return 0;
+}
+
+void bt829_SetOUT_EN(BT829Ptr bt, BOOL out_en)
+{
+  out_en = (out_en != 0);
+  if (out_en == bt->out_en) return;
+  bt->out_en = out_en;
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_vpole(bt);
+}
+
+void bt829_SetP_IO(BT829Ptr bt, CARD8 p_io)
+{
+  if (p_io == bt->p_io) return;
+  bt->p_io = p_io;
+  /* propagate_changes(bt); */ /* no dependencies */
+  btwrite_p_io(bt);
+}
+
+#define BTREAD(R)	btread(bt,(R))
+
+#if 0
+
+void bt829_getCCdata(BT829Ptr bt,struct CCdata *data)
+{
+  CARD8 status;
+  data->num_valid=0;
+  /* wait for buffer to be half full (means 8/16 bytes)
+   * either 4 (one of CC/EDS) or 2 (both CC/EDS) frames */
+  if(!(BTREAD(STATUS)&0x04)) return; /* could comment this line */
+  for(;data->num_valid<CC_FIFO_SIZE;data->num_valid++) {
+    status=BTREAD(CC_STATUS);
+    if(!(status&0x04)) break;
+    data->data[data->num_valid]= BTREAD(CC_DATA)&0x7f;
+                         /* stripped high bit (parity) */
+    data->status[data->num_valid]= (CCS_EDS*((status&0x02)>>1))  |
+                                 (CCS_HIGH*(status&0x01)) |
+                                 (CCS_OVER*((status&0x08)>>3)) |
+                                 (CCS_PAR*((status&0x80)>>7)) ; }
+  btwrite(bt,STATUS,0x00); /* Reset CCVALID status bit */
+  return;
+}
+
+#endif
+
+/* ------------------------------------------------------------------------ */
+/* Debug and report routines */
+
+#define DUMPREG(REG)   \
+  xf86DrvMsg(bt->d.pI2CBus->scrnIndex,X_INFO," %-12s (0x%02X) = 0x%02X\n", \
+              #REG,REG,BTREAD(REG))
+
+/*static void bt829_dumpregs(BT829Ptr bt)
+{
+  DUMPREG(STATUS);
+  DUMPREG(IFORM);
+  DUMPREG(TDEC);
+  DUMPREG(CROP);
+  DUMPREG(VDELAY_LO);
+  DUMPREG(VACTIVE_LO);
+  DUMPREG(HDELAY_LO);
+  DUMPREG(HACTIVE_LO);
+  DUMPREG(HSCALE_HI);
+  DUMPREG(HSCALE_LO);
+  DUMPREG(BRIGHT);
+  DUMPREG(CONTROL);
+  DUMPREG(CONTRAST_LO);
+  DUMPREG(SAT_U_LO);
+  DUMPREG(SAT_V_LO);
+  DUMPREG(HUE);
+  if (BTVERSION >= BT827) {
+    DUMPREG(SCLOOP);
+    DUMPREG(WC_UP) ; }
+  DUMPREG(OFORM);
+  DUMPREG(VSCALE_HI);
+  DUMPREG(VSCALE_LO);
+  DUMPREG(TEST);
+  DUMPREG(VPOLE);
+  DUMPREG(IDCODE);
+  DUMPREG(ADELAY);
+  DUMPREG(BDELAY);
+  DUMPREG(ADC);
+  if (BTVERSION >= BT827) {
+    DUMPREG(VTC);
+    DUMPREG(CC_STATUS);
+    DUMPREG(CC_DATA);
+    DUMPREG(WC_DN);
+    DUMPREG(P_IO) ; }
+}*/
diff --git a/xorg-server/hw/xfree86/i2c/bt829.h b/xorg-server/hw/xfree86/i2c/bt829.h
new file mode 100644
index 000000000..bca9d37de
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/bt829.h
@@ -0,0 +1,97 @@
+#ifndef __BT829_H__
+#define __BT829_H__
+
+#include "xf86i2c.h"
+
+typedef struct {
+	int 		tunertype;	/* Must be set before init */
+        /* Private variables */
+	I2CDevRec d;
+
+    	CARD8		brightness;
+    	CARD8 		ccmode;
+        CARD8           code;
+    	CARD16		contrast;
+    	CARD8		format;
+	int		height;
+    	CARD8		hue;
+        CARD8           len;
+    	CARD8		mux;
+    	CARD8           out_en;
+        CARD8           p_io;
+    	CARD16		sat_u;
+    	CARD16		sat_v;
+        CARD8           vbien;
+        CARD8           vbifmt;
+	int 		width;
+
+    	CARD16		hdelay;
+        CARD16		hscale;
+    	CARD16		vactive;
+    	CARD16		vdelay;
+        CARD16		vscale;
+
+        CARD16          htotal;
+    	CARD8		id;
+    	CARD8		svideo_mux;
+} BT829Rec, *BT829Ptr;
+
+BT829Ptr bt829_Detect(I2CBusPtr b, I2CSlaveAddr addr);
+
+/* ATI card specific initialization */
+#define BT829_ATI_ADDR_1	0x8A
+#define BT829_ATI_ADDR_2	0x88
+int bt829_ATIInit(BT829Ptr bt);
+
+#define BT829_NTSC		1	/* NTSC-M */
+#define BT829_NTSC_JAPAN	2	/* NTSC-Japan */
+#define BT829_PAL		3	/* PAL-B,D,G,H,I */
+#define BT829_PAL_M		4	/* PAL-M */
+#define BT829_PAL_N		5	/* PAL-N */
+#define BT829_SECAM		6	/* SECAM */
+#define BT829_PAL_N_COMB	7	/* PAL-N combination */
+int bt829_SetFormat(BT829Ptr bt, CARD8 format);
+
+#define BT829_MUX2	1	/* ATI -> composite video */
+#define BT829_MUX0	2	/* ATI -> tv tuner */
+#define BT829_MUX1	3	/* ATI -> s-video */
+int bt829_SetMux(BT829Ptr bt, CARD8 mux);
+
+int bt829_SetCaptSize(BT829Ptr bt, int width, int height);
+
+void bt829_SetBrightness(BT829Ptr bt, int brightness);
+void bt829_SetContrast(BT829Ptr bt, int contrast);
+void bt829_SetSaturation(BT829Ptr bt, int saturation);
+void bt829_SetTint(BT829Ptr bt, int hue);	/* Hue */
+
+void bt829_SetOUT_EN(BT829Ptr bt, BOOL out_en);	/* VPOLE register */
+void bt829_SetP_IO(BT829Ptr bt, CARD8 p_io);	/* P_IO register */
+
+int bt829_SetCC(BT829Ptr bt);
+
+#define BT829SymbolsList   \
+		"bt829_Detect", \
+		"bt829_ATIInit", \
+		"bt829_SetFormat", \
+		"bt829_SetMux", \
+		"bt829_SetBrightness", \
+		"bt829_SetContrast", \
+		"bt829_SetSaturation", \
+		"bt829_SetTint", \
+		"bt829_SetCaptSize", \
+		"bt829_SetOUT_EN", \
+		"bt829_SetP_IO"
+
+#define xf86_bt829_Detect		((BT829Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("bt829_Detect"))
+#define xf86_bt829_ATIInit		((int (*)(BT829Ptr))LoaderSymbol("bt829_ATIInit"))
+#define xf86_bt829_SetFormat		((int (*)(BT829Ptr, CARD8))LoaderSymbol("bt829_SetFormat"))
+#define xf86_bt829_SetMux		((int (*)(BT829Ptr, CARD8))LoaderSymbol("bt829_SetMux"))
+#define xf86_bt829_SetCaptSize		((int (*)(BT829Ptr, int, int))LoaderSymbol("bt829_SetCaptSize"))
+#define xf86_bt829_SetBrightness	((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetBrightness"))
+#define xf86_bt829_SetContrast		((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetContrast"))
+#define xf86_bt829_SetSaturation	((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetSaturation"))
+#define xf86_bt829_SetTint		((void (*)(BT829Ptr, int))LoaderSymbol("bt829_SetTint"))
+#define xf86_bt829_SetOUT_EN		((void (*)(BT829Ptr, Bool))LoaderSymbol("bt829_SetOUT_EN"))
+#define xf86_bt829_SetP_IO		((void (*)(BT829Ptr, CARD8))LoaderSymbol("bt829_SetP_IO"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/bt829_module.c b/xorg-server/hw/xfree86/i2c/bt829_module.c
new file mode 100644
index 000000000..c885b8e10
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/bt829_module.c
@@ -0,0 +1,28 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(bt829Setup);
+
+static XF86ModuleVersionInfo bt829VersRec =
+{
+        "bt829",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData bt829ModuleData = { &bt829VersRec, bt829Setup, NULL }; 
+
+static pointer
+bt829Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
+   return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/i2c/fi1236.c b/xorg-server/hw/xfree86/i2c/fi1236.c
new file mode 100644
index 000000000..110563ed9
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/fi1236.c
@@ -0,0 +1,609 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#include "xf86.h"
+#include "xf86i2c.h"
+#include "fi1236.h"
+#include "tda9885.h"
+#include "i2c_def.h"
+
+#define NUM_TUNERS    8
+
+const FI1236_parameters tuner_parms[NUM_TUNERS] =
+{
+    /* 0 - FI1236 */
+    { 733 ,884 ,12820 ,2516 ,7220 ,0xA2 ,0x94, 0x34, 0x8e },
+    /* !!!based on documentation - it should be:
+    {733 ,16*55.25 ,16*801.25 ,16*160 ,16*454 ,0xA0 ,0x90, 0x30, 0x8e},*/
+    
+    /* 1 - FI1216 */
+    { 623 ,16*48.75 ,16*855.25 ,16*170 ,16*450 ,0xA0 ,0x90, 0x30, 0x8e },
+    /* 2 - TEMIC FN5AL */
+    { 623 ,16*45.75 ,16*855.25 ,16*169 ,16*454 ,0xA0 ,0x90, 0x30, 0x8e },
+    /* 3 - MT2032.. */
+    { 733 ,768 ,13760 , 0 , 0 , 0 , 0,  0, 0 },
+    /* 4 - FI1246 */
+    { 623 ,16*45.75 ,16*855.25 ,16*170 ,16*450 ,0xA0 ,0x90, 0x30, 0x8e },
+    /* 5 - FI1256 */
+    { 623 ,16*49.75 ,16*863.25 ,16*170 ,16*450 ,0xA0 ,0x90, 0x30, 0x8e },
+    /* 6 - FI1236W */
+    /*{ 733 ,884 ,12820 ,2516 ,7220 ,0x1 ,0x2, 0x4, 0x8e },*/
+    { 732, 16*55.25, 16*801.25, 16*160, 16*442, 0x1, 0x2, 0x4, 0x8e },
+	 /* 7 - FM1216ME */
+    { 623 ,16*48.25 ,16*863.25 ,16*158.00 ,16*442.00 ,0x1 ,0x2, 0x4, 0x8e }
+};
+
+
+FI1236Ptr Detect_FI1236(I2CBusPtr b, I2CSlaveAddr addr)
+{
+   FI1236Ptr f;
+   I2CByte a;
+
+   f = xcalloc(1,sizeof(FI1236Rec));
+   if(f == NULL) return NULL;
+   f->d.DevName = strdup("FI12xx Tuner");
+   f->d.SlaveAddr = addr;
+   f->d.pI2CBus = b;
+   f->d.NextDev = NULL;
+   f->d.StartTimeout = b->StartTimeout;
+   f->d.BitTimeout = b->BitTimeout;
+   f->d.AcknTimeout = b->AcknTimeout;
+   f->d.ByteTimeout = b->ByteTimeout;
+   f->type=TUNER_TYPE_FI1236;
+   f->afc_timer_installed=FALSE;
+   f->last_afc_hint=TUNER_OFF;
+   f->video_if=45.7812;
+  
+   if(!I2C_WriteRead(&(f->d), NULL, 0, &a, 1))
+   {
+   	free(f);
+	return NULL;
+    }
+    FI1236_set_tuner_type(f, TUNER_TYPE_FI1236);
+    if(!I2CDevInit(&(f->d)))
+    {
+       free(f);
+       return NULL;
+    }
+    return f;
+}
+
+static void MT2032_dump_parameters(FI1236Ptr f, MT2032_parameters *m)
+{
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: input f_rf=%g f_if1=%g f_if2=%g f_ref=%g f_ifbw=%g f_step=%g\n", 
+	m->f_rf, m->f_if1, m->f_if2, m->f_ref, m->f_ifbw, m->f_step);
+
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: computed f_lo1=%g f_lo2=%g LO1I=%d LO2I=%d SEL=%d STEP=%d NUM=%d\n", 
+	m->f_lo1, m->f_lo2, m->LO1I, m->LO2I, m->SEL, m->STEP, m->NUM);
+}
+
+
+static void MT2032_getid(FI1236Ptr f)
+{
+CARD8 out[4];
+CARD8 in;
+
+in=0x11;
+I2C_WriteRead(&(f->d), (I2CByte *)&in, 1, out, 4);
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: Company code 0x%02x%02x, part code 0x%02x, revision code 0x%02x\n",
+	out[0], out[1], out[2], out[3]);
+
+}
+
+/* might be buggy */
+#if 0
+static void MT2032_shutdown(FI1236Ptr f)
+{
+CARD8 data[10];
+
+data[0]=0x00; /* start with register 0x00 */
+data[1]=0x1A; 
+data[2]=0x44;
+data[3]=0x20;
+
+I2C_WriteRead(&(f->d), (I2CByte *)data, 4, NULL, 0);
+
+data[0]=0x05; /* now start with register 0x05 */
+data[1]=0xD7;
+data[2]=0x14;
+data[3]=0x05;
+I2C_WriteRead(&(f->d), (I2CByte *)data, 4, NULL, 0);
+
+data[0]=0x0B; /* now start with register 0x05 */
+data[1]=0x8F;
+data[2]=0x07;
+data[3]=0x43;
+I2C_WriteRead(&(f->d), (I2CByte *)data, 4, NULL, 0);
+
+usleep(15000);
+}
+#endif
+
+static void MT2032_dump_status(FI1236Ptr f);
+
+static void MT2032_init(FI1236Ptr f)
+{
+CARD8 data[10];
+CARD8 value;
+CARD8 xogc = 0x00;
+
+MT2032_getid(f);
+
+data[0]=0x02; /* start with register 0x02 */
+data[1]=0xFF; 
+data[2]=0x0F;
+data[3]=0x1F;
+
+I2C_WriteRead(&(f->d), (I2CByte *)data, 4, NULL, 0);
+
+data[0]=0x06; /* now start with register 0x06 */
+data[1]=0xE4;
+data[2]=0x8F;
+data[3]=0xC3;
+data[4]=0x4E;
+data[5]=0xEC;
+I2C_WriteRead(&(f->d), (I2CByte *)data, 6, NULL, 0);
+
+data[0]=0x0d; /* now start with register 0x0d */
+data[1]=0x32;
+I2C_WriteRead(&(f->d), (I2CByte *)data, 2, NULL, 0);
+
+while(1) {
+	usleep(15000); /* wait 15 milliseconds */
+
+	data[0]=0x0e; /* register number 7, status */
+	value=0xFF;
+	if(!I2C_WriteRead(&(f->d), (I2CByte *)data, 1, &value, 1))
+		xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: failed to read XOK\n"); 
+	xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: XOK=%d\n", value & 0x01); 
+	if(value & 1) break;
+	
+	data[0]=0x07;
+	if(!I2C_WriteRead(&(f->d), (I2CByte *)data, 1, &value, 1))
+		xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: failed to read XOGC\n"); 
+	 
+	xogc=value & 0x7;
+	if(xogc==4){
+		break; /* XOGC has reached 4.. stop */	
+		}
+	xogc--;
+	xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: try XOGC=%d\n", xogc); 
+	usleep(15000);
+	data[0]=0x07; /* register number 7, control byte 2 */
+	data[1]=0x08 | xogc;
+	I2C_WriteRead(&(f->d), (I2CByte *)data, 2, NULL, 0);	
+	}
+f->xogc=xogc;
+/* wait before continuing */
+usleep(15000); /* wait 50 milliseconds */
+MT2032_dump_status(f);
+}
+
+static int MT2032_no_spur_in_band(MT2032_parameters *m)
+{
+int n_max, n1, n2;
+double f_test;
+n_max=5;
+n1=1;
+while(1){
+	n2=-n1;
+	f_test=n1*(m->f_lo1-m->f_lo2);
+	while(1){
+		n2--;
+		f_test=f_test-m->f_lo2;
+		xf86DrvMsg(0, X_INFO, "testing f_test=%g n1=%d n2=%d f_lo1=%g f_lo2=%g f_if2=%g\n", f_test, n1, n2, m->f_lo1, m->f_lo2, m->f_if2);  
+		xf86DrvMsg(0, X_INFO, "d_f=%g f_ifbw=%g\n",fabs(fabs(f_test)-m->f_if2), m->f_ifbw);  
+		if((fabs(fabs(f_test)-m->f_if2)*2.0)<=m->f_ifbw)return 0;
+		if(n2<=-n_max)break;
+  		/* this line in the manual is bogus. I say it is faster
+		and more correct to go over all harmonics.. */
+		#if 0
+		if(f_test<(m->f_lo2-m->f_if2-m->f_ifbw))break; 
+		#endif
+		}
+	n1++;
+	if(n1>=n_max)return 1;
+	}
+
+}
+
+static void MT2032_calculate_register_settings(MT2032_parameters *m, double f_rf, double f_if1, double f_if2, double f_ref, double f_ifbw, double f_step)
+{
+int n;
+m->f_rf=f_rf;
+m->f_if1=f_if1;
+m->f_if2=f_if2;
+m->f_ref=f_ref;
+m->f_ifbw=f_ifbw;
+m->f_step=f_step;
+
+m->f_lo1=f_rf+f_if1;
+m->LO1I=(int)floor((m->f_lo1/f_ref)+0.5);
+m->f_lo1=f_ref*m->LO1I;
+
+m->f_lo2=m->f_lo1-f_rf-f_if2;
+
+/* check for spurs */
+n=1;
+while(n<3){
+	if(MT2032_no_spur_in_band(m))break;
+	if(m->f_lo1<(f_rf+f_if1)){
+		m->LO1I+=n;
+		} else {
+		m->LO1I-=n;
+		}
+	m->f_lo1=m->LO1I*f_ref;
+	m->f_lo2=m->f_lo1-f_rf-f_if2;
+	n++;
+	}
+/* xf86DrvMsg(0, X_INFO, "MT2032: n=%d\n", n); */
+/* select VCO */
+
+/* m->f_lo1>1100.0 */
+if(m->f_lo1<1370.0)m->SEL=4;
+	else
+if(m->f_lo1<1530.0)m->SEL=3;
+	else
+if(m->f_lo1<1720.0)m->SEL=2;
+	else
+if(m->f_lo1<1890.0)m->SEL=1;
+	else  /* m->f_lo1 < 1958.0 */
+	m->SEL=0;
+
+/* calculate the rest of the registers */
+m->LO2I=(int)floor(m->f_lo2/f_ref);
+m->STEP=(int)floor(3780.0*f_step/f_ref);
+m->NUM=(int)floor(3780.0*(m->f_lo2/f_ref-m->LO2I));
+m->NUM=m->STEP*(int)floor((1.0*m->NUM)/(1.0*m->STEP)+0.5);
+}
+
+static int MT2032_wait_for_lock(FI1236Ptr f)
+{
+int n;
+CARD8 data[10];
+CARD8 value;
+
+n=12;
+while(1){
+	data[0]=0x0e; /* register number 7, status */
+	I2C_WriteRead(&(f->d), (I2CByte *)data, 1, &value, 1);
+/*	xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: LO1LK=%d LO2LK=%d\n", (value & 0x04)>>2, (value & 0x02)>>1); */
+	if((value & 6)==6) break;
+	usleep(1500);
+	n--;
+	if(n<0)break;
+	}
+if(n<0){
+	xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: failed to set frequency\n");
+	return 0;
+	}
+return 1;
+}
+
+static void MT2032_implement_settings(FI1236Ptr f, MT2032_parameters *m)
+{
+CARD8 data[10];
+CARD8 value;
+
+data[0]=0x00;     /* start with register 0x00 */
+data[1]=(m->LO1I>>3)-1;
+data[2]=(m->SEL<<4)|(m->LO1I & 0x7);
+data[3]=0x86;
+I2C_WriteRead(&(f->d), (I2CByte *)data, 4, NULL, 0);
+
+data[0]=0x05;     /* start with register 0x05 */
+data[1]=((m->LO2I & 0x7)<<5)|((m->LO2I>>3)-1);
+if(m->f_rf<400.0)data[2]=0xe4;
+	else data[2]=0xf4;
+I2C_WriteRead(&(f->d), (I2CByte *)data, 3, NULL, 0);
+
+data[0]=0x07; /* register number 7, control byte 2 */
+I2C_WriteRead(&(f->d), (I2CByte *)data, 1, &value, 1);
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: using XOGC=%d\n", (value & 0x07));
+data[1]=8 | (value & 0x7);
+I2C_WriteRead(&(f->d), (I2CByte *)data, 2, NULL, 0);	
+
+data[0]=0x0b;   /* start with register 0x0b */
+data[1]=m->NUM & 0xff;
+data[2]=(1<<7)|((m->NUM >> 8) & 0x0f);
+I2C_WriteRead(&(f->d), (I2CByte *)data, 3, NULL, 0);
+
+MT2032_wait_for_lock(f);
+}
+
+static void MT2032_optimize_VCO(FI1236Ptr f, MT2032_parameters *m)
+{
+CARD8 data[10];
+CARD8 value;
+CARD8 TAD1;
+
+data[0]=0x0f; /* register number 7, status */
+I2C_WriteRead(&(f->d), (I2CByte *)data, 1, &value, 1);
+TAD1=value & 0x07;
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: TAD1=%d SEL=%d\n", TAD1, m->SEL);
+if(TAD1 < 2)return;
+if(TAD1==2){
+	if(m->SEL==0)return;
+	m->SEL--;
+	} else {
+	if(m->SEL>=4)return;
+	m->SEL++;
+	}
+data[0]=0x01;  /* start with register 1 */
+data[1]=(m->SEL<<4)|(m->LO1I & 0x7);
+I2C_WriteRead(&(f->d), (I2CByte *)data, 2, NULL, 0);
+
+}
+
+static int FI1236_get_afc_hint(FI1236Ptr f)
+{
+	CARD8 out;
+	CARD8 AFC;
+
+	if ((f->type == TUNER_TYPE_FM1216ME) || (f->type == TUNER_TYPE_FI1236W))
+	{
+		TDA9885Ptr t = (TDA9885Ptr)f->afc_source;
+		if (t == NULL)
+			return TUNER_OFF; 
+		
+		tda9885_getstatus(t);
+		tda9885_dumpstatus(t);
+		AFC = t->afc_status & 0x0f;
+
+		xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC: FI1236_get_afc_hint: %i\n", AFC);
+		if (AFC == 0) return TUNER_TUNED;
+		else if (AFC <= 0x07)return TUNER_JUST_BELOW;
+		else if (AFC < 0x0f )return TUNER_JUST_ABOVE;
+		else if (AFC == 0x0f)return TUNER_TUNED;
+	}
+	else
+	{
+		I2C_WriteRead(&(f->d), NULL, 0, &out, 1);
+		AFC=out & 0x7;
+		xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC: FI1236_get_afc_hint: %i\n", AFC);
+		if(AFC==2)return TUNER_TUNED;
+		if(AFC==3)return TUNER_JUST_BELOW;
+		if(AFC==1)return TUNER_JUST_ABOVE;
+		return TUNER_OFF;
+	}
+	return TUNER_OFF;
+}
+
+static int MT2032_get_afc_hint(FI1236Ptr f)
+{
+CARD8 in;
+CARD8 out[2];
+CARD8 AFC;
+in=0x0e;
+I2C_WriteRead(&(f->d), (I2CByte *)&in, 1, out, 2);
+AFC=(out[0]>>4) & 0x7;
+#if 0
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC=%d TAD1=%d TAD2=%d\n", AFC, out[1] & 0x7, (out[1]>>4)& 0x07);
+#endif
+if(AFC==2)return TUNER_TUNED;
+if(AFC==3)return TUNER_JUST_BELOW;
+if(AFC==1)return TUNER_JUST_ABOVE;
+return TUNER_OFF;
+}
+
+/* this function is for external use only */
+int TUNER_get_afc_hint(FI1236Ptr f)
+{
+if(f->afc_timer_installed)return TUNER_STILL_TUNING;
+return f->last_afc_hint;
+if(f->type==TUNER_TYPE_MT2032)
+	return MT2032_get_afc_hint(f);
+	else
+	return FI1236_get_afc_hint(f);
+}
+
+static void MT2032_dump_status(FI1236Ptr f)
+{
+CARD8 in;
+CARD8 out[2];
+CARD8 AFC;
+CARD8 LDONrb;
+CARD8 LO1LK, LO2LK, XOK;
+CARD8 TAD2, TAD1;
+
+in=0x0e;
+I2C_WriteRead(&(f->d), (I2CByte *)&in, 1, out, 2);
+XOK=out[0] & 1;
+LO1LK=(out[0]>>2) &1;
+LO2LK=(out[0]>>1) &1;
+LDONrb=(out[0]>>3) &1;
+
+AFC=(out[0]>>4) & 0x7;
+
+TAD1=(out[1] & 0x7);
+TAD2=(out[1]>>4) & 0x7;
+
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: status: XOK=%d LO1LK=%d LO2LK=%d LDONrb=%d AFC=%d TAD1=%d TAD2=%d\n", 
+	XOK, LO1LK, LO2LK, LDONrb, AFC, TAD1, TAD2);
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: status: OSCILLATOR:%s PLL1:%s PLL2:%s\n", 
+	XOK ? "ok":"off", LO1LK ? "locked" : "off" , LO2LK ? "locked" : "off");
+
+}
+
+static void MT2032_tune(FI1236Ptr f, double freq, double step)
+{
+MT2032_parameters m;
+CARD8 data[10];
+int i;
+/* NTSC IF is 44mhz.. but 733/16=45.8125 and all TDAXXXX docs mention
+     45.75, 39, 58.75 and 30. */
+#if 0
+MT2032_calculate_register_settings(&m, freq, 1090.0, 45.125, 5.25, 6.0, step);
+MT2032_calculate_register_settings(&m, freq, 1090.0, 45.74, 5.25, 6.0, step);
+#endif
+MT2032_calculate_register_settings(&m, freq, 1090.0, f->video_if, 5.25, 3.0, step);
+MT2032_dump_parameters(f, &m);
+MT2032_implement_settings(f, &m);
+/* MT2032_dump_parameters(f, &m); */
+for(i=0;i<3;i++){
+	MT2032_optimize_VCO(f, &m);
+	if(MT2032_wait_for_lock(f)){
+		data[0]=0x02;  /* LO Gain control register 0x02 */
+		data[1]=0x20;
+		I2C_WriteRead(&(f->d), (I2CByte *)data, 2, NULL, 0);
+		return;
+		}
+	data[0]=0x07;
+	data[1]=0x88|f->xogc;
+	I2C_WriteRead(&(f->d), (I2CByte *)data, 2, NULL, 0);
+	usleep(15000);
+	data[1]=0x08|f->xogc;
+	I2C_WriteRead(&(f->d), (I2CByte *)data, 2, NULL, 0);	
+	}
+xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "MT2032: failed to set frequency\n");
+}
+
+void FI1236_set_tuner_type(FI1236Ptr f, int type)
+{
+f->type=type;
+if(type>=NUM_TUNERS)type = NUM_TUNERS-1;
+if(type<0)type = 0;
+memcpy(&(f->parm), &(tuner_parms[type]), sizeof(FI1236_parameters));
+f->original_frequency=f->parm.min_freq;
+f->afc_delta=0;
+if(type==TUNER_TYPE_MT2032){
+	MT2032_init(f);
+	return;
+	}
+}
+
+
+static CARD32 AFC_TimerCallback(OsTimerPtr timer, CARD32 time, pointer data){
+FI1236Ptr f=(FI1236Ptr)data;
+if(FI1236_AFC(f))return 150;
+	else {
+	f->afc_timer_installed=FALSE;
+	f->afc_count=0;
+	return 0;
+	}
+}
+
+void FI1236_tune(FI1236Ptr f, CARD32 frequency)
+{
+    CARD16 divider;
+	 CARD8 data;
+
+    if(frequency < f->parm.min_freq) frequency = f->parm.min_freq;
+    if(frequency > f->parm.max_freq) frequency = f->parm.max_freq;
+
+    divider = (f->parm.fcar+(CARD16)frequency) & 0x7fff;
+    f->tuner_data.div1 = (CARD8)((divider>>8)&0x7f);
+    f->tuner_data.div2 = (CARD8)(divider & 0xff);
+    f->tuner_data.control = f->parm.control; 
+
+    if(frequency < f->parm.threshold1)
+    {
+        f->tuner_data.band = f->parm.band_low;
+    } 
+    else if (frequency < f->parm.threshold2)
+    {
+        f->tuner_data.band = f->parm.band_mid;
+    }
+    else
+    {
+        f->tuner_data.band = f->parm.band_high;
+    }
+
+	 xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "Setting tuner band to %d\n", f->tuner_data.band);
+
+    xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "Setting tuner frequency to %d\n", (int)frequency);
+
+	 if ((f->type == TUNER_TYPE_FM1216ME) || (f->type == TUNER_TYPE_FI1236W))
+	 {
+				f->tuner_data.aux = 0x20;
+				I2C_WriteRead(&(f->d), (I2CByte *)&(f->tuner_data), 5, NULL, 0);
+				I2C_WriteRead(&(f->d), NULL, 0, &data, 1);
+				xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "Tuner status %x\n", data);
+
+	 }
+	 else
+				I2C_WriteRead(&(f->d), (I2CByte *)&(f->tuner_data), 4, NULL, 0);
+}
+
+void TUNER_set_frequency(FI1236Ptr f, CARD32 frequency)
+{
+    if(frequency < f->parm.min_freq) frequency = f->parm.min_freq;
+    if(frequency > f->parm.max_freq) frequency = f->parm.max_freq;
+
+    f->afc_delta=0;
+    f->original_frequency=frequency;
+
+    if(f->type==TUNER_TYPE_MT2032)
+        {
+    	MT2032_tune(f, (1.0*frequency)/16.0, 0.0625);
+	} else 
+	{
+	FI1236_tune(f, frequency);
+	}
+    
+    if(!f->afc_timer_installed)
+        {
+     	f->afc_timer_installed=TRUE;
+/*     	RegisterBlockAndWakeupHandlers(FI1236_BlockHandler, AFCWakeup, f); */
+	TimerSet(NULL, 0, 300, AFC_TimerCallback, f);
+	}
+	
+}
+
+
+int FI1236_AFC(FI1236Ptr f)
+{
+    #if 0
+    xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC: f=%p f->count=%d f->original_frequency=%d f->afc_delta=%d\n", f, f->afc_count, f->original_frequency, f->afc_delta);
+    #endif
+    f->afc_count++;
+    if(f->type==TUNER_TYPE_MT2032)
+        {
+    	f->last_afc_hint=MT2032_get_afc_hint(f);
+        xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC: afc_hint=%d\n", f->last_afc_hint);
+	if(f->last_afc_hint==TUNER_TUNED)return 0;
+	if(f->afc_count>3)f->last_afc_hint=TUNER_OFF;
+	if(f->last_afc_hint==TUNER_OFF)
+	        {
+		f->afc_delta=0;
+		} else
+		f->afc_delta+=f->last_afc_hint;
+        xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC: Setting tuner frequency to %g\n", (0.5*(2*f->original_frequency+f->afc_delta))/16.0);
+    	MT2032_tune(f, (1.0*f->original_frequency+0.5*f->afc_delta)/16.0, 0.03125);
+	if(f->last_afc_hint==TUNER_OFF)return 0;
+	return 1; /* call me again */
+	} else 
+	{
+    	f->last_afc_hint=FI1236_get_afc_hint(f);
+	if(f->last_afc_hint==TUNER_TUNED)
+	{
+			  xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC: TUNER_TUNNED\n");
+			  return 0;
+	}
+	if(f->afc_count>3)f->last_afc_hint=TUNER_OFF;
+	if(f->last_afc_hint==TUNER_OFF)
+	        {
+		f->afc_delta=0;
+		} else
+		f->afc_delta+=f->last_afc_hint;
+        xf86DrvMsg(f->d.pI2CBus->scrnIndex, X_INFO, "AFC: Setting tuner frequency to %g\n", (0.5*(2*f->original_frequency+f->afc_delta))/16.0);
+	FI1236_tune(f, f->original_frequency+f->afc_delta);
+	if(f->last_afc_hint==TUNER_OFF)return 0;
+	return 1; /* call me again */
+	}
+    return 0; /* done */
+}
+
+void fi1236_dump_status(FI1236Ptr f)
+{
+if(f->type==TUNER_TYPE_MT2032){
+	MT2032_dump_status(f);
+	}
+}
diff --git a/xorg-server/hw/xfree86/i2c/fi1236.h b/xorg-server/hw/xfree86/i2c/fi1236.h
new file mode 100644
index 000000000..eda1c781c
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/fi1236.h
@@ -0,0 +1,110 @@
+#ifndef __FI1236_H__
+#define __FI1236_H__
+
+#include "xf86i2c.h"
+
+/* why someone has defined NUM someplace else is beyoung me.. */
+#undef NUM
+
+typedef struct {
+	CARD32 fcar;           /* 16 * fcar_Mhz */
+	CARD32 min_freq;       /* 16 * min_freq_Mhz */
+	CARD32 max_freq;       /* 16 * max_freq_Mhz */
+	
+	CARD32 threshold1;     /* 16 * Value_Mhz */
+	CARD32 threshold2;     /* 16 * Value_Mhz */
+	
+	CARD8  band_low;
+	CARD8  band_mid;
+	CARD8  band_high;
+	CARD8  control;
+	} FI1236_parameters;
+
+
+typedef struct {
+	/* what we want */
+	/* all frequencies are in Mhz */
+	double f_rf;	/* frequency to tune to */
+	double f_if1;   /* first intermediate frequency */
+	double f_if2;   /* second intermediate frequency */
+	double f_ref;   /* reference frequency */
+	double f_ifbw;  /* bandwidth */
+	double f_step;  /* step */
+	
+	/* what we compute */
+	double f_lo1;
+	double f_lo2;
+	int LO1I;
+	int LO2I;
+	int SEL;
+	int STEP;
+	int NUM;
+	} MT2032_parameters;
+
+typedef struct {
+	I2CDevRec  d;
+	int type;
+
+	void* afc_source;    /* The AFC source may be another chip like TDA988x */
+	
+	int afc_delta;
+	CARD32 original_frequency;
+	Bool afc_timer_installed;
+	int afc_count;
+	int last_afc_hint;
+	
+	double video_if;
+	FI1236_parameters parm;
+	int xogc; /* for MT2032 */
+	
+	struct {
+		CARD8   div1;
+		CARD8   div2;
+		CARD8   control;
+		CARD8   band;
+		CARD8	  aux;	/* this is for MK3 tuners */
+		} tuner_data;
+	} FI1236Rec, *FI1236Ptr;
+
+#define TUNER_TYPE_FI1236              0
+#define TUNER_TYPE_FI1216              1
+#define TUNER_TYPE_TEMIC_FN5AL         2
+#define TUNER_TYPE_MT2032	       3
+#define TUNER_TYPE_FI1246              4
+#define TUNER_TYPE_FI1256              5
+#define TUNER_TYPE_FI1236W             6
+#define TUNER_TYPE_FM1216ME            7
+
+#define FI1236_ADDR(a)        ((a)->d.SlaveAddr)
+
+#define FI1236_ADDR_1	     0xC6
+#define FI1236_ADDR_2        0xC0
+
+#define TUNER_TUNED   0
+#define TUNER_JUST_BELOW 1
+#define TUNER_JUST_ABOVE -1
+#define TUNER_OFF      4
+#define TUNER_STILL_TUNING      5
+
+
+FI1236Ptr Detect_FI1236(I2CBusPtr b, I2CSlaveAddr addr);
+void FI1236_set_tuner_type(FI1236Ptr f, int type);
+void TUNER_set_frequency(FI1236Ptr f, CARD32 frequency);
+void FI1236_tune(FI1236Ptr f, CARD32 frequency);
+int FI1236_AFC(FI1236Ptr f);
+int TUNER_get_afc_hint(FI1236Ptr f);
+void fi1236_dump_status(FI1236Ptr f);
+
+#define FI1236SymbolsList  \
+		"Detect_FI1236", \
+		"FI1236_set_tuner_type", \
+		"TUNER_set_frequency"
+
+#define xf86_Detect_FI1236         ((FI1236Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("Detect_FI1236"))
+#define xf86_FI1236_set_tuner_type ((void (*)(FI1236Ptr, int))LoaderSymbol("FI1236_set_tuner_type"))
+#define xf86_TUNER_set_frequency           ((void (*)(FI1236Ptr, CARD32))LoaderSymbol("TUNER_set_frequency"))
+#define xf86_FI1236_AFC           ((int (*)(FI1236Ptr))LoaderSymbol("FI1236_AFC"))
+#define xf86_TUNER_get_afc_hint   ((int (*)(FI1236Ptr))LoaderSymbol("TUNER_get_afc_hint"))
+#define xf86_fi1236_dump_status   ((void (*)(FI1236Ptr))LoaderSymbol("fi1236_dump_status"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/fi1236_module.c b/xorg-server/hw/xfree86/i2c/fi1236_module.c
new file mode 100644
index 000000000..4016ad0d4
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/fi1236_module.c
@@ -0,0 +1,32 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(fi1236Setup);
+
+static XF86ModuleVersionInfo fi1236VersRec =
+{
+        "fi1236",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData fi1236ModuleData = {
+        &fi1236VersRec,
+        fi1236Setup,
+        NULL
+}; 
+
+static pointer
+fi1236Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
+   return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/i2c/i2c_def.h b/xorg-server/hw/xfree86/i2c/i2c_def.h
new file mode 100644
index 000000000..6e119e478
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/i2c_def.h
@@ -0,0 +1,14 @@
+#ifndef __I2C_DEF_H__
+#define __I2C_DEF_H__
+
+/* the following are a workaround for possible loader bug.. 
+   WATCH function types ! */
+#define CreateI2CBusRec    ((pointer (*)(void))LoaderSymbol("xf86CreateI2CBusRec"))
+#define DestroyI2CBusRec   ((pointer (*)(I2CBusPtr, Bool, Bool))LoaderSymbol("xf86DestroyI2CBusRec"))
+#define I2CBusInit         ((Bool (*)(pointer))LoaderSymbol("xf86I2CBusInit"))
+#define I2C_WriteRead      ((Bool (*)(I2CDevPtr, I2CByte *, int, I2CByte *, int))LoaderSymbol("xf86I2CWriteRead"))
+#define CreateI2CDevRec    ((pointer (*)(void))LoaderSymbol("xf86CreateI2CDevRec"))
+#define I2CDevInit         ((Bool (*)(I2CDevPtr))LoaderSymbol("xf86I2CDevInit"))
+#define I2CProbeAddress    ((Bool (*)(I2CBusPtr,I2CSlaveAddr))LoaderSymbol("xf86I2CProbeAddress"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/msp3430.c b/xorg-server/hw/xfree86/i2c/msp3430.c
new file mode 100644
index 000000000..4bd3a7187
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/msp3430.c
@@ -0,0 +1,726 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+#include <unistd.h>
+
+#include "xf86.h"
+#include "xf86i2c.h"
+#include "msp3430.h"
+#include "i2c_def.h"
+
+#define CONTROL         0x00
+#define WR_DEM          0x10
+#define RD_DEM          0x11
+#define WR_DSP          0x12
+#define RD_DSP          0x13
+
+
+void InitMSP34xxG(MSP3430Ptr m);
+void InitMSP34x5D(MSP3430Ptr m);
+void CheckModeMSP34x5D(MSP3430Ptr m);
+char *MSP_getProductName (CARD16 product_id);
+void mpause(int milliseconds);
+
+#define __MSPDEBUG__	0
+
+#if __MSPDEBUG__ > 3
+
+void MSPBeep(MSP3430Ptr m, CARD8 freq);
+#define __MSPBEEP MSPBeep(m,0x14);
+
+#else
+
+#define __MSPBEEP 
+#endif
+
+static void SetMSP3430Control(MSP3430Ptr m, CARD8 RegAddress, CARD8 RegValueHigh, CARD8 RegValueLow)
+{
+   I2CByte data[3];
+   
+   data[0]=RegAddress;
+   data[1]=RegValueHigh;
+   data[2]=RegValueLow;
+   
+   I2C_WriteRead(&(m->d),data,3,NULL,0);
+}
+
+static void SetMSP3430Data(MSP3430Ptr m, CARD8 RegAddress, CARD8 RegSubAddressHigh, CARD8 RegSubAddressLow, 
+     CARD8 RegValueHigh, CARD8 RegValueLow)
+{
+   I2CByte data[5];
+#ifdef MSP_DEBUG
+   if(!m->registers_present[RegSubAddressLow]){
+   	xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_ERROR, "Attempt to access non-existent register in MSP34xxX: 0x%02x 0x%02x 0x%02x <- 0x%02x 0x%02x\n",
+		RegAddress, RegSubAddressHigh, RegSubAddressLow, RegValueHigh, RegValueLow);
+   	}
+#endif
+   
+   data[0] = RegAddress;
+   data[1] = RegSubAddressHigh;
+   data[2] = RegSubAddressLow;
+   data[3] = RegValueHigh;
+   data[4] = RegValueLow;
+   
+   I2C_WriteRead(&(m->d),data,5,NULL,0);
+}
+
+static void GetMSP3430Data(MSP3430Ptr m, CARD8 RegAddress, CARD8 RegSubAddressHigh, CARD8 RegSubAddressLow,
+            CARD8 *RegValueHigh, CARD8 *RegValueLow)
+{
+   I2CByte  send[3];
+   I2CByte  receive[2];
+   
+   send[0] = RegAddress;
+   send[1] = RegSubAddressHigh;
+   send[2] = RegSubAddressLow;
+   
+   I2C_WriteRead(&(m->d), send, 3, receive, 2);
+   
+   *RegValueHigh = receive[0];
+   *RegValueLow = receive[1];
+}
+
+#if __MSPDEBUG__ > 2
+static void MSP3430DumpStatus(MSP3430Ptr m)
+{
+CARD8 status_hi, status_lo;
+CARD8 subaddr, data[2];
+
+GetMSP3430Data(m, RD_DEM, 0x02, 0x00, &status_hi, &status_lo);
+xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "MSP34xx: SAP(8)=%d mono/NICAM(7)=%d stereo=%d %s O_1=%d O_0=%d 2nd car=%d 1st car=%d\n",
+		status_hi & 1, (status_lo>>7) & 1, (status_lo>>6)&1, 
+		(status_lo>>5)? ( (status_hi>>1)&1? "bad NICAM reception" : "NICAM" ) : 
+		                ((status_hi>>1)&1 ? "bogus" : "ANALOG FM/AM") , 
+		(status_lo>>4)&1, (status_lo>>3)&1,!( (status_lo>>2)&1), !((status_lo>>1)&1));
+
+GetMSP3430Data(m, RD_DEM, 0x00, 0x7E, &status_hi, &status_lo);
+xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "MSP34xx: standard result=0x%02x%02x\n",
+		status_hi, status_lo);
+subaddr=0x0;
+I2C_WriteRead(&(m->d), &subaddr, 1, data, 2);
+xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "MSP34xx: control=0x%02x%02x\n",
+		data[1], data[0]);
+}
+#endif
+
+/* wrapper */
+void InitMSP3430(MSP3430Ptr m)
+{
+  #if __MSPDEBUG__ > 1
+  xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO,"InitMSP3430(m->connector=%d, m->standard=%d, m->chip_family=%d)\n",
+  		m->connector, m->standard, m->chip_family);
+  #endif
+	switch (m->chip_family) {
+		case MSPFAMILY_34x0G:
+			InitMSP34xxG(m);
+			break;
+		case MSPFAMILY_34x5G:
+			InitMSP34xxG(m);
+			break;
+		case MSPFAMILY_34x5D:
+			InitMSP34x5D(m);
+			break;
+	}
+}
+
+/*-----------------------------------------------------------------
+| common functions for all MSP34xx chips 
+|----------------------------------------------------------------*/
+
+MSP3430Ptr DetectMSP3430(I2CBusPtr b, I2CSlaveAddr addr)
+{
+   MSP3430Ptr m;
+   I2CByte a;
+   CARD8 hardware_version, major_revision, product_code, rom_version;
+   Bool supported;
+   
+   m = xcalloc(1,sizeof(MSP3430Rec));
+   if(m == NULL)return NULL;
+   m->d.DevName = strdup("MSP34xx");
+   m->d.SlaveAddr = addr;
+   m->d.pI2CBus = b;
+   m->d.NextDev = NULL;
+   m->d.StartTimeout = b->StartTimeout;
+   m->d.BitTimeout = b->BitTimeout;
+   m->d.AcknTimeout = b->AcknTimeout;
+   m->d.ByteTimeout = b->ByteTimeout;
+   
+   if(!I2C_WriteRead(&(m->d), NULL, 0, &a, 1))
+   {
+   	xfree(m->d.DevName);
+   	xfree(m);
+	return NULL;
+    }
+
+
+	m->standard=MSP3430_NTSC;
+	m->connector=MSP3430_CONNECTOR_1;
+	m->mode=MSPMODE_STEREO_A;	/*stereo or chanel A if avail. */
+    	m->c_format=MSPFORMAT_UNKNOWN;
+    	m->c_standard=MSPSTANDARD_UNKNOWN;
+    	m->c_matrix=m->c_fmmatrix=m->c_source=0;
+	m->volume=0;
+	m->recheck=FALSE;
+
+   GetMSP3430Data(m, RD_DSP, 0x00, 0x1E, &hardware_version, &major_revision);
+   GetMSP3430Data(m, RD_DSP, 0x00, 0x1F, &product_code, &rom_version);
+   m->hardware_version=hardware_version;
+   m->major_revision=major_revision;
+   m->product_code=product_code;
+   m->rom_version=rom_version;
+
+   m->chip_id=((major_revision << 8) | product_code);
+   
+   supported=FALSE;
+   switch (major_revision) {
+   case 4:	/* 34xxD */
+      switch (product_code) {
+	  case 0x05: /* 3405D */
+	  case 0x0A: /* 3410D */
+	  case 0x0F: /* 3415D */
+	  	m->chip_family=MSPFAMILY_34x5D;
+		m->recheck=TRUE;
+		supported=TRUE;
+		break;
+      default:
+	  	m->chip_family=MSPFAMILY_34x0D;
+      }
+	  break;
+   case 7:	/* 34xxG */
+   	switch(product_code){
+		case 0x00:
+		case 0x0A:
+		case 0x1E:
+		case 0x28:
+		case 0x32:
+		  	m->chip_family=MSPFAMILY_34x0G;
+			supported=TRUE;
+			break;
+		case 0x0f:
+		case 0x19:
+		case 0x2d:
+		case 0x37:
+		case 0x41:
+		  	m->chip_family=MSPFAMILY_34x5G;
+			supported=TRUE;
+			#ifdef MSP_DEBUG
+			memset(m->registers_present, 0, 256);
+			#define A(num) m->registers_present[(num)]=1;
+			#define B(num1, num2) memset(&(m->registers_present[num1]), 1, num2-num1);
+			A(0x20)
+			A(0x30)
+			A(0x40)
+			A(0x00)
+			B(0x01, 0x08)
+			B(0x0B, 0x0E)
+			A(0x10)
+			B(0x12,0x14)
+			A(0x16)
+			A(0x29)
+			#undef B
+			#undef A
+			#endif
+			break;
+		default:
+		  	m->chip_family=MSPFAMILY_UNKNOWN;
+		}
+		break;
+   default:
+	  	m->chip_family=MSPFAMILY_UNKNOWN;
+   }
+   
+	xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "Found %s%s, rom version 0x%02x, chip_id=0x%04x\n",
+		MSP_getProductName(m->chip_id), supported?"":" (unsupported)", rom_version, m->chip_id);
+
+	if (!supported) {
+       		xfree(m->d.DevName);
+	   	xfree(m);
+		return NULL;
+	}	
+   if(!I2CDevInit(&(m->d)))
+   {
+       xfree(m->d.DevName);
+       xfree(m);
+       return NULL;
+   }
+
+   return m;  
+}
+
+void ResetMSP3430(MSP3430Ptr m)
+{
+    /* Reset the MSP3430 */
+    SetMSP3430Control(m, 0x00, 0x80, 0x00);
+    /* Set it back to normal operation */
+    SetMSP3430Control(m, 0x00, 0x00, 0x00);
+
+    m->c_format=MSPFORMAT_UNKNOWN;
+    m->c_standard=MSPSTANDARD_UNKNOWN;
+    m->c_matrix=m->c_fmmatrix=m->c_source=0;
+	m->volume=0;
+}   
+
+void MSP3430SetVolume (MSP3430Ptr m, CARD8 value)
+{
+    CARD8 result;
+#if 0
+    CARD8 old_volume;
+    GetMSP3430Data(m, RD_DSP, 0x00, 0x00, &old_volume, &result);   
+    xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "MSP3430 result 0x%02x\n", result);
+#endif
+    /* save an extra Get call */
+    result=0;
+
+    SetMSP3430Data(m, WR_DSP, 0x00, 0x00, value, result);
+
+    SetMSP3430Data(m, WR_DSP, 0x00, 0x07, value, 0);
+    m->volume=value;
+
+#if __MSPDEBUG__ > 2
+    MSP3430DumpStatus(m); 
+    __MSPBEEP
+    GetMSP3430Data(m, RD_DSP, 0x00, 0x00, &old_volume, &result);
+    xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "MSP3430 volume 0x%02x\n",value);
+#endif
+}
+
+
+void MSP3430SetSAP (MSP3430Ptr m, int mode)
+{
+	xf86DrvMsg(m->d.pI2CBus->scrnIndex, X_INFO, "Put actual code to change SAP here\n");
+
+      SetMSP3430Data(m, WR_DSP, 0x00, 0x08, mode & 0xff, 0x20); 
+}
+
+
+#if 0
+void MSP3430SetSource(MSP3430Ptr m, CARD8 value)
+{
+    /* Write to DSP, register 0x0008, (loudspeaker channel source/matrix) */
+    /* This sets the source to the TV tuner, for stereo operation */
+    SetMSP3430Data(m, WR_DSP, 0x00, 0x08, value, 0x20);
+}
+#endif
+
+
+char *MSP_getProductName (CARD16 product_id)
+{
+	switch (product_id) {
+		case 0x0400: return "MSP3400D";
+		case 0x040a: return "MSP3410D";
+		case 0x0405: return "MSP3405D";
+		case 0x040f: return "MSP3415D";
+		case 0x0700: return "MSP3400G";
+		case 0x070a: return "MSP3410G";
+		case 0x071e: return "MSP3430G";
+		case 0x0728: return "MSP3440G";
+		case 0x0732: return "MSP3450G";
+		case 0x070f: return "MSP3415G";
+		case 0x0719: return "MSP3425G";
+		case 0x072d: return "MSP3445G";
+		case 0x0737: return "MSP3455G";
+		case 0x0741: return "MSP3465G";
+	}
+	return "MSP - unknown type";
+}
+
+#if __MSPDEBUG__ > 2
+/*puts beep in MSP output
+    freq = 0x01 - 16Hz ... 0x40 - 1kHz ... 0xff - 4kHz  
+*/
+void MSPBeep(MSP3430Ptr m, CARD8 freq) {
+    SetMSP3430Data (m, WR_DSP, 0x00, freq, 0x7f, 0x40);
+    mpause(100);
+    SetMSP3430Data (m, WR_DSP, 0x00, 0x14, 0x00, 0x00);
+}
+#endif
+
+void mpause(int milliseconds) {
+    int i,m;
+    m=milliseconds/20;
+    for (i=0;i<m;i++) usleep(20000);
+}
+
+/*-----------------------------------------------------------------
+| specific functions for all MSP34xxG chips 
+|----------------------------------------------------------------*/
+
+void InitMSP34xxG(MSP3430Ptr m)
+{
+
+  #if __MSPDEBUG__ > 1
+  xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO,"InitMSP34xxG(m->connector=%d, m->standard=%d, m->chip_family=%d)\n",
+  		m->connector, m->standard, m->chip_family);
+  #endif
+   /* Reset MSP3430 */
+   SetMSP3430Control(m, 0x00, 0x80, 0x00);
+   /* Set it back to normal operation */
+   SetMSP3430Control(m, 0x00, 0x00, 0x00);
+   
+   /*set MODUS register */
+   /* bits: 0 - automatic sound detection */
+   /*       1 - enable STATUS change */
+   /*       12 - detect 6.5 Mhz carrier as D/K1, D/K2 or D/K NICAM  (does not seem to work ) */
+   /*       13 - detect 4.5 Mhz carrier as BTSC */ 
+   if ( (m->standard & 0xff) == MSP3430_PAL )
+   {
+      SetMSP3430Data(m, WR_DEM, 0x00, 0x30, 0x30, 0x03|0x08);    /* make O_ pins tristate */
+      /* PAL standard */
+      SetMSP3430Data(m, WR_DEM, 0x00, 0x20, 0x00, 0x01); /* possibly wrong */
+   } else {
+      SetMSP3430Data(m, WR_DEM, 0x00, 0x30, 0x20, 0x03|0x08);
+      /* standard selection is M-BTSC-Stereo */
+      SetMSP3430Data(m, WR_DEM, 0x00, 0x20, 0x00, 0x20); 
+   }
+   
+   switch(m->connector){
+         case MSP3430_CONNECTOR_1:
+	        SetMSP3430Data(m, WR_DSP, 0x00, 0x08, 0x03, 0x20);
+	        break;
+	 case MSP3430_CONNECTOR_2:
+		/* this has not been checked yet.. could be bogus */
+    		/* SCART Input Prescale: 0 dB gain */
+		SetMSP3430Data(m, WR_DSP, 0x00, 0x0d, 0x19, 0x00);
+    		SetMSP3430Data(m, WR_DSP, 0x00, 0x08, 0x02, 0x20);   	
+		break;
+	case MSP3430_CONNECTOR_3:
+	default:
+    		/* SCART Input Prescale: 0 dB gain */
+		SetMSP3430Data(m, WR_DSP, 0x00, 0x0d, 0x19, 0x00);
+		
+    		SetMSP3430Data(m, WR_DSP, 0x00, 0x08, 0x02, 0x20);
+    		break;
+	}
+	      
+    switch(m->standard){
+        case MSP3430_PAL:
+     		SetMSP3430Data(m, WR_DSP, 0x00, 0x0e, 0x24, 0x03);
+     		SetMSP3430Data(m, WR_DSP, 0x00, 0x10, 0x00, 0x5a);
+                SetMSP3430Data(m, WR_DEM, 0x00, 0x20, 0x00, 0x03);
+                /* Set volume to FAST_MUTE. */
+     	        SetMSP3430Data(m, WR_DSP, 0x00, 0x00, 0xFF, 0x00);
+	        break;
+        case MSP3430_PAL_DK1:
+     		SetMSP3430Data(m, WR_DSP, 0x00, 0x0e, 0x24, 0x03);
+     		SetMSP3430Data(m, WR_DSP, 0x00, 0x10, 0x00, 0x5a);
+		SetMSP3430Data(m, WR_DEM, 0x00, 0x20, 0x00, 0x04);
+                /* Set volume to FAST_MUTE. */
+     	        SetMSP3430Data(m, WR_DSP, 0x00, 0x00, 0xFF, 0x00);
+		break;
+	case MSP3430_SECAM: /* is this right ? */
+        case MSP3430_NTSC:         
+                /* Write to DSP, register 0x000E, (prescale FM/FM matrix) */
+                SetMSP3430Data(m, WR_DSP, 0x00, 0x0e, 0x24, 0x03);
+
+                /* Set volume to FAST_MUTE. */
+                SetMSP3430Data(m, WR_DSP, 0x00, 0x00, 0xFF, 0x00);
+		break;
+	}
+
+}
+
+/*-----------------------------------------------------------------
+| specific functions for all MSP34x5D chips 
+|----------------------------------------------------------------*/
+
+void InitMSP34x5D(MSP3430Ptr m)
+{
+int count;
+CARD8 high,low;
+CARD16 result,standard;
+CARD16 peak;
+
+
+if (m->c_format==MSPFORMAT_UNKNOWN) ResetMSP3430(m);
+else {
+    /*mute volume*/
+    SetMSP3430Data (m, WR_DSP, 0x00, 0x00, 0x00, 0x00);
+}
+
+
+
+    switch(m->connector){
+	case MSP3430_CONNECTOR_2:
+	case MSP3430_CONNECTOR_3:
+	    if (m->c_format!=MSPFORMAT_SCART) {
+    		/* SCART Input Prescale: 0 dB gain */
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x0d, 0x19, 0x00);
+			/* this has not been checked yet.. could be bogus */
+			m->c_format=MSPFORMAT_SCART;	/*stereo*/
+		}
+	    break;
+	case MSP3430_CONNECTOR_1:
+	default:
+	
+	    switch ( m->standard & 0x00ff ) {
+		case MSP3430_PAL:
+			switch( m->standard ) {
+			case MSP3430_PAL_DK1:
+			    standard=MSPSTANDARD_FM_DK1;
+			    break;
+/*			case MSP3430_PAL_DK2:
+			    standard=MSPSTANDARD_FM_DK2;
+			    break;
+			case MSP3430_PAL_BG:
+			may be FM stereo (Germany) or FM NICAM (Scandinavia,spain)
+			    standard=MSPSTANDARD_AUTO;
+			    break;
+*/
+			default:
+			    standard=MSPSTANDARD_AUTO;
+			}
+		    break;
+		case MSP3430_SECAM:
+		    standard=MSPSTANDARD_AUTO;
+		case MSP3430_NTSC:
+			    /* Only MSP34x5 supported format - Korean NTSC-M*/
+			 standard=MSPSTANDARD_FM_M;
+		default:
+		    standard=MSPSTANDARD_AUTO;
+		}
+		
+	    /*no NICAM support in MSP3410D - force to autodetect*/
+	    if ((m->chip_id==0x405) && (standard>=MSPSTANDARD_NICAM_BG))
+    		standard=MSPSTANDARD_AUTO;
+		    
+	    if (m->c_standard != standard) {
+
+   	        SetMSP3430Data (m, WR_DEM, 0x00, 0x20, standard>>8, standard & 0xFF);
+	        if (standard==MSPSTANDARD_AUTO) {
+			    count = 50; /* time shouldn't exceed 1s, just in case */
+			    do {
+     		        usleep(20000);
+     		        GetMSP3430Data (m, RD_DEM, 0x00, 0x7e, &high, &low);
+			        result = ( high << 8 ) | low;
+     		        --count;
+	    	    } while( result > 0x07ff && count > 0 );
+		    
+		    	if ((result > MSPSTANDARD_AUTO))
+					standard=result;
+		    	else standard=MSPSTANDARD_UNKNOWN;
+#if __MSPDEBUG__ > 1
+				xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO,"Detected audio standard: %d\n",result);
+#endif		    	
+		    	/* result = MSPSTANDARD_NICAM_L can be one of:
+		    	SECAM_L - MSPSTANDARD_NICAM_L
+		    	D/K1 - MSPSTANDARD_FM_DK1
+		    	D/K2 - MSPSTANDARD_FM_DK2
+		    	D/K-NICAM - MSPSTANDARD_NICAM_DK*/
+		    	if( standard == MSPSTANDARD_NICAM_L ) {
+		        	if ((m->standard & 0x00ff)==MSP3430_PAL) {
+			    		/* force PAL D/K  */
+			    		standard=MSPSTANDARD_FM_DK1;
+		            	SetMSP3430Data (m, WR_DEM, 0x00, 0x20, standard>>8, standard & 0xFF);
+#if __MSPDEBUG__ > 1
+			        	xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO, "Detected 6.5MHz carrier - forced to D/K1 !!!\n" );
+#endif
+					}
+		    	}
+			}
+			m->c_standard=standard;
+	    } /*end - standard changed*/
+	    else {
+			if (standard<MSPSTANDARD_NICAM_BG) {
+    		    /* get old value of ident. mode register*/
+		    	GetMSP3430Data (m, RD_DSP, 0x00, 0x15, &high, &low);
+    		    /* reset Ident-Filter */
+    		    SetMSP3430Data (m, WR_DSP, 0x00, 0x14, 0x00, 0x3F);
+		    	/* put back old value to ident. mode register*/
+    		    SetMSP3430Data (m, WR_DSP, 0x00, 0x14, 0x00, low);
+			}
+	    }
+
+	    if (standard<=MSPSTANDARD_AUTO) {
+    	   	m->c_format=MSPFORMAT_1xFM;
+	    }
+	    else if (standard<MSPSTANDARD_NICAM_BG) {
+			/* set FM prescale */
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x0e, 0x30, 0);
+			/* set FM deemphasis*/
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x0f, ((standard==MSPSTANDARD_FM_M)?0:1), 0);
+		    	
+			/* check if FM2 carrier is present */
+			/*turn off FM DC Notch*/
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x17, 0x00, 0x3f);
+			/*matrix source for Quasi-Peak Detector - stereo: ch2->L ch1->R*/
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x0c, 0x00, 0x20);
+			
+			mpause(250);
+   		    GetMSP3430Data (m, RD_DSP, 0x00, 0x1A, &high, &low);
+			peak = (high << 8) | low;
+#if __MSPDEBUG__ > 1
+			xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO,"Second carrier Quasi-Peak detection: %d\n",peak);
+#endif	    	
+			/*turn on FM DC Notch*/
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x17, 0x00, 0x00);
+	    	
+			if (peak<5) {
+	    	    /* if second carrier not detected - only mono from first carrier*/
+	    	    m->c_format=MSPFORMAT_1xFM;
+			}
+			else {
+	    	    m->c_format=MSPFORMAT_2xFM;
+    	   	    /*start of FM identification process - FM_WAIT
+	    	    wait at least 0.5s - used 1s - gives beter resolution*/
+    	   	    mpause(1000);
+			}
+	    }
+	    else {
+			if (standard==MSPSTANDARD_NICAM_L) {
+	    	    m->c_format=MSPFORMAT_NICAM_AM;
+		    	/* set AM prescale */
+		    	SetMSP3430Data (m, WR_DSP, 0x00, 0x0e, 0x7C, 0);
+			}
+			else {
+	    	    m->c_format=MSPFORMAT_NICAM_FM;
+		    	/* set FM prescale */
+			    SetMSP3430Data (m, WR_DSP, 0x00, 0x0e, 0x30, 0);
+			}
+			/* set FM deemphasis*/
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x0f, 0x00, 0);
+			/* set NICAM prescale to 0dB */
+			SetMSP3430Data (m, WR_DSP, 0x00, 0x10, 0x20, 0);
+	    }
+	    
+	    break;
+	} /*end - case conector*/
+
+    CheckModeMSP34x5D(m);
+    
+    /* Set volume to FAST_MUTE. */
+    /*SetMSP3430Data(m, WR_DSP, 0x00, 0x00, 0xFF, 0x00);*/
+    /*set volume*/
+	MSP3430SetVolume(m,m->volume);
+    
+    __MSPBEEP
+
+
+} /* EnableMSP34x5D ()... */
+
+
+
+
+void CheckModeMSP34x5D(MSP3430Ptr m) {
+    const char stereo_on=25;
+    const char stereo_off=20;
+    const char dual_on=-stereo_on;
+    const char dual_off=-stereo_off;
+    char detect;
+    CARD8 matrix, fmmatrix, source, high, low;
+
+    fmmatrix=0;		/*no matrix*/
+    source=0;		/*FM*/
+    switch (m->c_format) {
+	case MSPFORMAT_NICAM_FM:
+	case MSPFORMAT_NICAM_AM:
+	case MSPFORMAT_SCART:
+	    source=( (m->c_format == MSPFORMAT_SCART)?2:1 );
+	    switch (m->mode) {
+		case MSPMODE_MONO:
+		    matrix=0x30;	/*MONO*/
+		    break;
+		case MSPMODE_A:
+		    matrix=0x00;	/*A*/
+		    break;
+		case MSPMODE_B:
+		    matrix=0x10;	/*B*/
+		    break;
+		default:
+		    matrix=0x20;	/*STEREO*/
+		    break;
+		}
+	    break;
+	default:
+	case MSPFORMAT_1xFM:
+	    matrix=0x00;	/*A*/
+	    break;
+	case MSPFORMAT_2xFM:
+	    switch (m->mode) {
+		case MSPMODE_MONO:
+		    matrix=0x30;	/*MONO*/
+		    break;
+		case MSPMODE_STEREO:
+		    matrix=0x20;	/*STEREO*/
+		    fmmatrix=((m->c_standard==MSPSTANDARD_FM_M)?2:1);
+		    break;
+		case MSPMODE_AB:
+		    matrix=0x20;	/*STEREO*/
+		    break;
+		case MSPMODE_A:
+		    matrix=0x00;	/*A*/
+		    break;
+		case MSPMODE_B:
+		    matrix=0x10;	/*B*/
+		    break;
+		default:
+    		/*FM_IDENT_CHECK*/
+    		GetMSP3430Data (m, RD_DSP, 0x00, 0x18, &high, &low);
+    		detect=(char)high;
+#if __MSPDEBUG__ > 1
+    		xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO,"Stereo Detection Register: %d\n",detect);
+#endif
+    		if (detect>=((m->c_mode==MSPMODE_STEREO)?stereo_off:stereo_on)) {
+				m->c_mode=MSPMODE_STEREO;
+				matrix=0x20;	/*STEREO*/
+				fmmatrix=((m->c_standard==MSPSTANDARD_FM_M)?2:1);
+		    }
+			else if (detect<=((m->c_mode==MSPMODE_AB)?dual_off:dual_on)) {
+				m->c_mode=MSPMODE_AB;
+    			switch (m->mode) {
+			    case MSPMODE_STEREO_AB: matrix=0x20; break;
+			    case MSPMODE_STEREO_B: matrix=0x10; break;
+			    default:
+				case MSPMODE_A: matrix=0x00; break;
+				}
+			}
+    		else {
+				m->c_mode=MSPMODE_MONO;
+				matrix=0x30;	/*MONO*/
+			}
+		    break;
+	    } /* end - case mode*/
+	    break;
+    }
+
+    if (m->c_fmmatrix != fmmatrix) {
+        GetMSP3430Data (m, RD_DSP, 0x00, 0x0e, &high, &low);
+		SetMSP3430Data (m, WR_DSP, 0x00, 0x0e, high, fmmatrix);
+		m->c_fmmatrix = fmmatrix;
+    }
+
+    if ((m->c_matrix != matrix) || (m->c_source != source)) {
+        /*set chanel source and matrix for loudspeaker*/
+		SetMSP3430Data (m, WR_DSP, 0x00, 0x08, source, matrix);
+    	
+		m->c_matrix = matrix;
+		m->c_source = source;
+    }
+
+	if ( ((m->c_format) & 0xF0) == MSPFORMAT_NICAM)
+			SetMSP3430Data (m, WR_DEM, 0x00, 0x21, 0, 1);
+
+#if __MSPDEBUG__ > 0
+		    char *msg;
+		    switch (matrix) {
+			case 0x30: /*MONO*/
+			    msg="MONO";
+			    break;
+			case 0x00: /*LEFT*/
+			    msg="MONO/CHANNEL_1";
+			    break;
+			case 0x10: /*RIGHT*/
+			    msg="MONO/CHANNEL_2";
+			    break;
+			case 0x20: /*LEFT*/
+			    msg="STEREO";
+			    break;
+			default:
+			    msg="unknown";
+			    break;
+		    }
+    		    xf86DrvMsg(m->d.pI2CBus->scrnIndex,X_INFO,"Audio mode set to: %s\n",msg);
+#endif
+}
+
diff --git a/xorg-server/hw/xfree86/i2c/msp3430.h b/xorg-server/hw/xfree86/i2c/msp3430.h
new file mode 100644
index 000000000..1cb9b869d
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/msp3430.h
@@ -0,0 +1,114 @@
+#ifndef __MSP3430_H__
+#define __MSP3430_H__
+
+#include "xf86i2c.h"
+
+typedef struct {
+        I2CDevRec d;
+	
+	int standard;
+	int connector;
+	int mode;
+
+        CARD8 hardware_version, major_revision, product_code, rom_version;
+#ifdef MSP_DEBUG
+	CARD8 registers_present[256];
+#endif
+
+	CARD16 chip_id;
+	CARD8  chip_family;
+	Bool  recheck;		/*reinitialization needed after channel change */
+	CARD8 c_format;		/*current state of audio format */
+	CARD16 c_standard;	/*current state of standard register */
+	CARD8	c_source;	/*current state of source register */
+	CARD8	c_matrix;	/*current state of matrix register */
+	CARD8	c_fmmatrix;	/*current state of fmmatrix register */
+	int		c_mode;	/* current state of mode for autoswitchimg */
+	CARD8	volume;
+	} MSP3430Rec, * MSP3430Ptr;
+
+
+#define MSP3430_ADDR_1      0x80
+#define MSP3430_ADDR_2		0x84
+#define MSP3430_ADDR_3		0x88
+
+#define MSP3430_PAL		1
+#define MSP3430_NTSC		2
+#define MSP3430_PAL_DK1         (0x100 | MSP3430_PAL)
+#define MSP3430_SECAM           3
+
+#define MSP3430_CONNECTOR_1     1   /* tuner on AIW cards */
+#define MSP3430_CONNECTOR_2     2   /* SVideo on AIW cards */
+#define MSP3430_CONNECTOR_3     3   /* composite on AIW cards */
+
+#define MSP3430_ADDR(a)         ((a)->d.SlaveAddr)
+
+#define MSP3430_FAST_MUTE	0xFF
+/* a handy volume transform function, -1000..1000 -> 0x01..0x7F */
+#define MSP3430_VOLUME(value) (0x01+(0x7F-0x01)*log(value+1001)/log(2001))
+
+/*----------------------------------------------------------*/
+
+/* MSP chip families */
+#define MSPFAMILY_UNKNOWN	0	
+#define MSPFAMILY_34x0D		1
+#define MSPFAMILY_34x5D		2
+#define MSPFAMILY_34x0G		3
+#define MSPFAMILY_34x5G		4
+
+/* values for MSP standard */
+#define MSPSTANDARD_UNKNOWN	0x00
+#define MSPSTANDARD_AUTO	0x01
+#define MSPSTANDARD_FM_M	0x02
+#define MSPSTANDARD_FM_BG	0x03
+#define MSPSTANDARD_FM_DK1	0x04
+#define MSPSTANDARD_FM_DK2	0x04
+#define MSPSTANDARD_NICAM_BG	0x08
+#define MSPSTANDARD_NICAM_L	0x09
+#define MSPSTANDARD_NICAM_I	0x0A
+#define MSPSTANDARD_NICAM_DK	0x0B
+
+/* values for MSP format */
+#define MSPFORMAT_UNKNOWN	0x00
+#define MSPFORMAT_FM		0x10
+#define MSPFORMAT_1xFM		0x00|MSPFORMAT_FM
+#define MSPFORMAT_2xFM		0x01|MSPFORMAT_FM
+#define MSPFORMAT_NICAM		0x20
+#define MSPFORMAT_NICAM_FM	0x00|MSPFORMAT_NICAM
+#define MSPFORMAT_NICAM_AM	0x01|MSPFORMAT_NICAM
+#define MSPFORMAT_SCART		0x30
+
+/* values for MSP mode */
+#define MSPMODE_UNKNOWN		0
+/* automatic modes */
+#define MSPMODE_STEREO_AB	1
+#define MSPMODE_STEREO_A	2
+#define MSPMODE_STEREO_B	3
+/* forced modes */
+#define MSPMODE_MONO		4
+#define MSPMODE_STEREO		5
+#define MSPMODE_AB			6
+#define MSPMODE_A			7
+#define MSPMODE_B			8
+/*----------------------------------------------------------*/
+
+void InitMSP3430(MSP3430Ptr m);
+MSP3430Ptr DetectMSP3430(I2CBusPtr b, I2CSlaveAddr addr);
+void ResetMSP3430(MSP3430Ptr m);
+void MSP3430SetVolume (MSP3430Ptr m, CARD8 value);
+void MSP3430SetSAP (MSP3430Ptr m, int mode);
+
+#define MSP3430SymbolsList \
+		"InitMSP3430", \
+		"DetectMSP3430", \
+		"ResetMSP3430", \
+		"MSP3430SetVolume", \
+		"MSP3430SetSAP"
+
+#define xf86_DetectMSP3430     ((MSP3430Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("DetectMSP3430"))
+#define xf86_ResetMSP3430      ((void (*)(MSP3430Ptr))LoaderSymbol("ResetMSP3430"))
+#define xf86_MSP3430SetVolume  ((void (*)(MSP3430Ptr, CARD8))LoaderSymbol("MSP3430SetVolume"))
+#define xf86_MSP3430SetSAP     ((void (*)(MSP3430Ptr, int))LoaderSymbol("MSP3430SetSAP"))
+#define xf86_InitMSP3430       ((void (*)(MSP3430Ptr))LoaderSymbol("InitMSP3430"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/msp3430_module.c b/xorg-server/hw/xfree86/i2c/msp3430_module.c
new file mode 100644
index 000000000..66b14a277
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/msp3430_module.c
@@ -0,0 +1,32 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(msp3430Setup);
+
+static XF86ModuleVersionInfo msp3430VersRec =
+{
+        "msp3430",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData msp3430ModuleData = {
+        &msp3430VersRec,
+        msp3430Setup,
+        NULL
+}; 
+
+static pointer
+msp3430Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
+   return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/i2c/tda8425.c b/xorg-server/hw/xfree86/i2c/tda8425.c
new file mode 100644
index 000000000..7631a0863
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda8425.c
@@ -0,0 +1,78 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86i2c.h"
+#include "tda8425.h"
+#include "i2c_def.h"
+
+#define TDA8425(a,b)	{ \
+		data[0]=a; \
+		data[1]=b; \
+		I2C_WriteRead(&(t->d), data, 2, NULL, 0); \
+		}
+
+TDA8425Ptr Detect_tda8425(I2CBusPtr b, I2CSlaveAddr addr, Bool force)
+{
+  TDA8425Ptr t;
+  
+  t = xcalloc(1, sizeof(TDA8425Rec));
+  if(t == NULL) return NULL;
+  t->d.DevName = "TDA8425 BTSC Stereo Audio Processor";
+  t->d.SlaveAddr = addr;
+  t->d.pI2CBus = b;
+  t->d.NextDev = NULL;
+  t->d.StartTimeout = b->StartTimeout;
+  t->d.BitTimeout = b->BitTimeout;
+  t->d.AcknTimeout = b->AcknTimeout;
+  t->d.ByteTimeout = b->ByteTimeout;
+  
+  if(!force && !I2CProbeAddress(b, addr))
+  {
+     xfree(t);
+     return NULL;
+  }
+  
+  /* set default parameters */
+  if(!I2CDevInit(&(t->d)))
+  {
+     xfree(t);
+     return NULL;
+  }
+
+  return t;  
+}
+
+Bool tda8425_init(TDA8425Ptr t)
+{
+  t->stereo = 3; 	/* 3 = Spacial 2 = Linear 1 = Pseudo 0 = Forced mono */
+  t->v_left = 0xFF; 	/* FF - C0 */
+  t->v_right = 0xFF; 	/* FF - C0 */
+  t->bass = 0xF6;	/* 0xFF - 0xF0 */
+  t->treble = 0xF6;	/* 0xFF - 0xF0 */
+  t->src_sel = 3;	/* 3 - stereo */
+  t->mute = TRUE;
+  t->mux = 0;           /* 0 - source one, 1 -source 2 */
+  
+  tda8425_setaudio(t);
+  return TRUE;
+}
+
+void tda8425_setaudio(TDA8425Ptr t)
+{
+    I2CByte data[2];
+
+    TDA8425(0x00, t->v_left ); 
+    TDA8425(0x01, t->v_right );
+    TDA8425(0x02, t->bass ); 
+    TDA8425(0x03, t->treble );
+    TDA8425(0x08, 0xC0 | (t->mute ? 0x20 : 0x0) | (t->stereo << 3) | (t->src_sel << 1) |
+	    t->mux); 
+}
+
+void tda8425_mute(TDA8425Ptr t, Bool mute)
+{
+   t->mute = mute;
+   tda8425_setaudio(t);
+}
diff --git a/xorg-server/hw/xfree86/i2c/tda8425.h b/xorg-server/hw/xfree86/i2c/tda8425.h
new file mode 100644
index 000000000..4abb4175f
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda8425.h
@@ -0,0 +1,42 @@
+#ifndef __TDA8425_H__
+#define __TDA8425_H__
+
+#include "xf86i2c.h"
+
+typedef struct {
+	I2CDevRec d;
+	
+	int mux;
+	int stereo;
+	int v_left;
+	int v_right;
+	int bass;
+	int treble;
+	int src_sel;
+	Bool mute;
+	} TDA8425Rec, *TDA8425Ptr;
+
+#define TDA8425_ADDR_1   0x82
+
+/* the third parameter is meant to force detection of tda8425.
+   This is because tda8425 is write-only and complete implementation
+   of I2C protocol is not always available. Besides address there is no good
+   way to autodetect it so we have to _know_ it is there anyway */
+   
+TDA8425Ptr Detect_tda8425(I2CBusPtr b, I2CSlaveAddr addr,Bool force);
+Bool tda8425_init(TDA8425Ptr t);
+void tda8425_setaudio(TDA8425Ptr t);
+void tda8425_mute(TDA8425Ptr t, Bool mute);
+
+#define TDA8425SymbolsList  \
+		"Detect_tda8425", \
+		"tda8425_init", \
+		"tda8425_setaudio", \
+		"tda8425_mute"
+
+#define xf86_Detect_tda8425   ((TDA8425Ptr (*)(I2CBusPtr, I2CSlaveAddr,Bool))LoaderSymbol("Detect_tda8425"))
+#define xf86_tda8425_init     ((Bool (*)(TDA8425Ptr))LoaderSymbol("tda8425_init"))
+#define xf86_tda8425_setaudio ((void (*)(TDA8425Ptr))LoaderSymbol("tda8425_setaudio"))
+#define xf86_tda8425_mute     ((void (*)(TDA8425Ptr, Bool))LoaderSymbol("tda8425_mute"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/tda8425_module.c b/xorg-server/hw/xfree86/i2c/tda8425_module.c
new file mode 100644
index 000000000..7906e5ea5
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda8425_module.c
@@ -0,0 +1,32 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(tda8425Setup);
+
+static XF86ModuleVersionInfo tda8425VersRec =
+{
+        "tda8425",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData tda8425ModuleData = {
+        &tda8425VersRec,
+        tda8425Setup,
+        NULL
+}; 
+
+static pointer
+tda8425Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
+   return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/i2c/tda9850.c b/xorg-server/hw/xfree86/i2c/tda9850.c
new file mode 100644
index 000000000..5b0c581ed
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda9850.c
@@ -0,0 +1,112 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86i2c.h"
+#include "tda9850.h"
+#include "i2c_def.h"
+
+#define TDA9850(a,b)	{ \
+		data[0]=a; \
+		data[1]=b; \
+		I2C_WriteRead(&(t->d), data, 2, NULL, 0); \
+		}
+
+TDA9850Ptr Detect_tda9850(I2CBusPtr b, I2CSlaveAddr addr)
+{
+  TDA9850Ptr t;
+  I2CByte a;
+  
+  t = xcalloc(1, sizeof(TDA9850Rec));
+  if(t == NULL) return NULL;
+  switch(addr)
+  {
+      case TDA9850_ADDR_1:
+	  t->d.DevName = "TDA9850 BTSC Stereo+SAP Audio Processor";
+	  break;
+      default:
+          t->d.DevName = "Generic TDAxxxx";
+	  break;
+  }
+  t->d.SlaveAddr = addr;
+  t->d.pI2CBus = b;
+  t->d.NextDev = NULL;
+  t->d.StartTimeout = b->StartTimeout;
+  t->d.BitTimeout = b->BitTimeout;
+  t->d.AcknTimeout = b->AcknTimeout;
+  t->d.ByteTimeout = b->ByteTimeout;
+  
+  if(!I2C_WriteRead(&(t->d), NULL, 0, &a, 1))
+  {
+     xfree(t);
+     return NULL;
+  }
+  
+  /* set default parameters */
+  if(!I2CDevInit(&(t->d)))
+  {
+     xfree(t);
+     return NULL;
+  }
+
+  return t;  
+}
+
+Bool tda9850_init(TDA9850Ptr t)
+{
+  t->stereo = 1;
+  t->sap = 0;
+  t->mute = TRUE;
+  t->sap_mute = TRUE;
+  tda9850_setaudio(t);
+  return TRUE;
+}
+
+void tda9850_setaudio(TDA9850Ptr t)
+{
+CARD8 data[2];
+
+if(t->mux==2)
+{
+   TDA9850(0x04,0x0F); TDA9850(0x05,0x0F); TDA9850(0x06, 0x58);
+   TDA9850(0x07,0x07); TDA9850(0x08,0x00);
+   TDA9850(0x09,0x00); TDA9850(0x0A,0x03); 
+} else 
+{
+  TDA9850(0x04,0x07); TDA9850(0x05,0x07); 
+  TDA9850(0x06,0x58); TDA9850(0x07,0x07); 
+  TDA9850(0x08,0x10); TDA9850(0x09,0x10); 
+  TDA9850(0x0A,0x03); 
+}
+	
+TDA9850(0x06,(t->stereo<<6)|(t->sap<<7)|(t->mute?0x8:0)|(t->sap_mute?0x10:0x0)); 
+}
+
+void tda9850_mute(TDA9850Ptr t, Bool mute)
+{
+CARD8 data[2];
+
+xf86DrvMsg(t->d.pI2CBus->scrnIndex, X_INFO, "tda9850_mute %s\n", mute ? "on" : "off");
+t->mute = mute;
+   
+TDA9850(0x06,(t->stereo<<6)|(t->sap<<7)|(t->mute?0x8:0x0)|(t->sap_mute?0x10:0x0)); 
+}
+
+void tda9850_sap_mute(TDA9850Ptr t, Bool sap_mute)
+{
+CARD8 data[2];
+
+xf86DrvMsg(t->d.pI2CBus->scrnIndex, X_INFO, "tda9850_sap_mute %s\n", sap_mute ? "on" : "off");
+t->sap_mute = sap_mute;
+   
+TDA9850(0x06,(t->stereo<<6)|(t->sap<<7)|(t->mute?0x8:0x0)|(t->sap_mute?0x10:0x0)); 
+}
+
+CARD16 tda9850_getstatus(TDA9850Ptr t)
+{
+CARD16 status;
+
+I2C_WriteRead(&(t->d), NULL, 0, (I2CByte *)&status, 2); 
+return status;
+}
diff --git a/xorg-server/hw/xfree86/i2c/tda9850.h b/xorg-server/hw/xfree86/i2c/tda9850.h
new file mode 100644
index 000000000..d5dec36fe
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda9850.h
@@ -0,0 +1,39 @@
+#ifndef __TDA9850_H__
+#define __TDA9850_H__
+
+#include "xf86i2c.h"
+
+typedef struct {
+	I2CDevRec d;
+	
+	int mux;
+	int stereo;
+	int sap;
+	Bool mute;
+	Bool sap_mute;
+	} TDA9850Rec, *TDA9850Ptr;
+
+#define TDA9850_ADDR_1   0xB4
+
+TDA9850Ptr Detect_tda9850(I2CBusPtr b, I2CSlaveAddr addr);
+Bool tda9850_init(TDA9850Ptr t);
+void tda9850_setaudio(TDA9850Ptr t);
+void tda9850_mute(TDA9850Ptr t, Bool mute);
+void tda9850_sap_mute(TDA9850Ptr t, Bool sap_mute);
+CARD16 tda9850_getstatus(TDA9850Ptr t);
+
+#define TDA9850SymbolsList  \
+		"Detect_tda9850", \
+		"tda9850_init", \
+		"tda9850_setaudio", \
+		"tda9850_mute", \
+		"tda9850_sap_mute"
+
+#define xf86_Detect_tda9850       ((TDA9850Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("Detect_tda9850"))
+#define xf86_tda9850_init         ((Bool (*)(TDA9850Ptr))LoaderSymbol("tda9850_init"))
+#define xf86_tda9850_setaudio     ((void (*)(TDA9850Ptr))LoaderSymbol("tda9850_setaudio"))
+#define xf86_tda9850_mute         ((void (*)(TDA9850Ptr, Bool))LoaderSymbol("tda9850_mute"))
+#define xf86_tda9850_sap_mute     ((void (*)(TDA9850Ptr, Bool))LoaderSymbol("tda9850_sap_mute"))
+#define xf86_tda9850_getstatus    ((CARD16 (*)(TDA9850Ptr))LoaderSymbol("tda9850_getstatus"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/tda9850_module.c b/xorg-server/hw/xfree86/i2c/tda9850_module.c
new file mode 100644
index 000000000..84f7e861e
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda9850_module.c
@@ -0,0 +1,32 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(tda9850Setup);
+
+static XF86ModuleVersionInfo tda9850VersRec =
+{
+        "tda9850",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData tda9850ModuleData = {
+        &tda9850VersRec,
+        tda9850Setup,
+        NULL
+}; 
+
+static pointer
+tda9850Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
+   return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/i2c/tda9885.c b/xorg-server/hw/xfree86/i2c/tda9885.c
new file mode 100644
index 000000000..4147dfdd7
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda9885.c
@@ -0,0 +1,104 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86i2c.h"
+#include "tda9885.h"
+#include "i2c_def.h"
+
+
+TDA9885Ptr Detect_tda9885(I2CBusPtr b, I2CSlaveAddr addr)
+{
+  TDA9885Ptr t;
+  I2CByte a;
+  
+  t = xcalloc(1, sizeof(TDA9885Rec));
+  if(t == NULL) return NULL;
+  switch(addr)
+  {
+      case TDA9885_ADDR_1:
+      case TDA9885_ADDR_2:
+      case TDA9885_ADDR_3:
+      case TDA9885_ADDR_4:
+	  t->d.DevName = "TDA9885 Alignment-free IF-PLL";
+	  break;
+      default:
+          t->d.DevName = "Generic TDAxxxx";
+	  break;
+  }
+  t->d.SlaveAddr = addr;
+  t->d.pI2CBus = b;
+  t->d.NextDev = NULL;
+  t->d.StartTimeout = b->StartTimeout;
+  t->d.BitTimeout = b->BitTimeout;
+  t->d.AcknTimeout = b->AcknTimeout;
+  t->d.ByteTimeout = b->ByteTimeout;
+  
+  if(!I2C_WriteRead(&(t->d), NULL, 0, &a, 1))
+  {
+     xfree(t);
+     return NULL;
+  }
+  
+  /* set default parameters */
+  if(!I2CDevInit(&(t->d)))
+  {
+     xfree(t);
+     return NULL;
+  }
+
+  return t;  
+}
+
+Bool tda9885_init(TDA9885Ptr t)
+{
+  t->forced_mute_audio=1;
+  return TRUE;
+}
+
+void tda9885_getstatus(TDA9885Ptr t)
+{
+CARD8 value;
+
+I2C_WriteRead(&(t->d), NULL, 0, &value, 1); 
+t->after_reset=value & 1;
+t->afc_status=(value >> 1) & 0xf;
+t->fm_carrier=(value>>5)& 1;
+t->vif_level=(value >>6) & 1;
+t->afc_win=(value >> 7)&1;
+}
+
+void tda9885_setparameters(TDA9885Ptr t)
+{
+CARD8 data[4];
+
+data[0]=0;  /* start with subaddress 0 */
+data[1]=(t->sound_trap & 1) |
+	((t->auto_mute_fm &1)<<1) |
+	((t->carrier_mode &1)<<2) |
+	((t->modulation &3)<<3) |
+	((t->forced_mute_audio &1)<<5) |
+	((t->port1 & 1)<<6) |
+	((t->port2 &1)<<7);         /* B data */
+data[2]=(t->top_adjustment & 0x1f) |
+	((t->deemphasis & 0x3)<<5) |
+	((t->audio_gain & 1) << 7);  /* C data */
+data[3]=(t->standard_sound_carrier & 0x3) |
+	((t->standard_video_if & 0x07)<<2) |
+	((t->minimum_gain & 0x01)<<5) |
+	((t->gating & 0x01)<<6) |
+	((t->vif_agc & 0x01)<<7);   /* E data */
+
+I2C_WriteRead(&(t->d), data, 4, NULL, 0); 
+
+xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"TDA9885 setparam: B data: %x, C data: %x, E data: %x\n", data[1], data[2], data[3]);
+}
+
+void tda9885_dumpstatus(TDA9885Ptr t)
+{
+xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"TDA9885 status: after_reset=%d afc_status=%d (%3.1f kHz off) fm_carrier=%d vif_level=%d afc_win=%d %s\n",
+		t->after_reset, t->afc_status, 
+		(t->afc_status<8)?-12.5-t->afc_status*25.0:-12.5+(16-t->afc_status)*25.0,
+		t->fm_carrier, t->vif_level, t->afc_win, t->afc_win?"VCO in": "VCO out");
+}
diff --git a/xorg-server/hw/xfree86/i2c/tda9885.h b/xorg-server/hw/xfree86/i2c/tda9885.h
new file mode 100644
index 000000000..46ae9fc0d
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda9885.h
@@ -0,0 +1,60 @@
+#ifndef __TDA9885_H__
+#define __TDA9885_H__
+
+#include "xf86i2c.h"
+
+typedef struct {
+	I2CDevRec d;
+	
+	/* write-only parameters */
+		/* B DATA */
+	CARD8  sound_trap;
+	CARD8  auto_mute_fm;
+	CARD8  carrier_mode;
+	CARD8  modulation;
+	CARD8  forced_mute_audio;
+	CARD8  port1;
+	CARD8  port2;
+		/* C DATA */
+	CARD8  top_adjustment;
+	CARD8  deemphasis;
+	CARD8  audio_gain;
+	        /* E DATA */
+	CARD8  standard_sound_carrier;
+	CARD8  standard_video_if;
+	CARD8  minimum_gain;
+	CARD8  gating;
+	CARD8  vif_agc;
+	/* read-only values */
+	
+	CARD8  after_reset;
+	CARD8  afc_status;
+	CARD8  vif_level;
+	CARD8  afc_win;
+	CARD8  fm_carrier;
+	} TDA9885Rec, *TDA9885Ptr;
+
+#define TDA9885_ADDR_1   0x86
+#define TDA9885_ADDR_2   0x84
+#define TDA9885_ADDR_3   0x96
+#define TDA9885_ADDR_4   0x94
+
+TDA9885Ptr Detect_tda9885(I2CBusPtr b, I2CSlaveAddr addr);
+Bool tda9885_init(TDA9885Ptr t);
+void tda9885_setparameters(TDA9885Ptr t);
+void tda9885_getstatus(TDA9885Ptr t);
+void tda9885_dumpstatus(TDA9885Ptr t);
+
+#define TDA9885SymbolsList  \
+		"Detect_tda9885", \
+		"tda9885_init", \
+		"tda9885_setaudio", \
+		"tda9885_mute"
+
+#define xf86_Detect_tda9885       ((TDA9885Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("Detect_tda9885"))
+#define xf86_tda9885_init         ((Bool (*)(TDA9885Ptr))LoaderSymbol("tda9885_init"))
+#define xf86_tda9885_setparameters     ((void (*)(TDA9885Ptr))LoaderSymbol("tda9885_setparameters"))
+#define xf86_tda9885_getstatus    ((void (*)(TDA9885Ptr))LoaderSymbol("tda9885_getstatus"))
+#define xf86_tda9885_dumpstatus    ((void (*)(TDA9885Ptr))LoaderSymbol("tda9885_dumpstatus"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/tda9885_module.c b/xorg-server/hw/xfree86/i2c/tda9885_module.c
new file mode 100644
index 000000000..0ce85bba3
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/tda9885_module.c
@@ -0,0 +1,32 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(tda9885Setup);
+
+static XF86ModuleVersionInfo tda9885VersRec =
+{
+        "tda9885",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData tda9885ModuleData = {
+        &tda9885VersRec,
+        tda9885Setup,
+        NULL
+}; 
+
+static pointer
+tda9885Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
+   return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/i2c/uda1380.c b/xorg-server/hw/xfree86/i2c/uda1380.c
new file mode 100644
index 000000000..defda3cdc
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/uda1380.c
@@ -0,0 +1,183 @@
+/*************************************************************************************
+ * Copyright (C) 2005 Bogdan D. bogdand@users.sourceforge.net
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this 
+ * software and associated documentation files (the "Software"), to deal in the Software 
+ * without restriction, including without limitation the rights to use, copy, modify, 
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software, 
+ * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or 
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+ * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE 
+ * AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the author shall not be used in advertising or 
+ * otherwise to promote the sale, use or other dealings in this Software without prior written 
+ * authorization from the author.
+ *
+ ************************************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86i2c.h"
+#include "uda1380.h"
+#include "i2c_def.h"
+
+UDA1380Ptr Detect_uda1380(I2CBusPtr b, I2CSlaveAddr addr)
+{
+	UDA1380Ptr t;
+	I2CByte a;
+  
+	t = xcalloc(1, sizeof(UDA1380Rec));
+	if(t == NULL) return NULL;
+	switch(addr)
+	{
+		case UDA1380_ADDR_1:
+		case UDA1380_ADDR_2:
+			t->d.DevName = "UDA1380 Stereo audion coder-decoder";
+			break;
+		default:
+			t->d.DevName = "Generic UDAxxxx";
+		break;
+	}
+	t->d.SlaveAddr = addr;
+	t->d.pI2CBus = b;
+	t->d.NextDev = NULL;
+	t->d.StartTimeout = b->StartTimeout;
+	t->d.BitTimeout = b->BitTimeout;
+	t->d.AcknTimeout = b->AcknTimeout;
+	t->d.ByteTimeout = b->ByteTimeout;
+  
+	if(!I2C_WriteRead(&(t->d), NULL, 0, &a, 1))
+	{
+		xfree(t);
+		return NULL;
+	}
+  
+	/* set default parameters */
+	if(!I2CDevInit(&(t->d)))
+	{
+		xfree(t);
+		return NULL;
+	}
+  
+	xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 stereo coder-decoder detected\n");
+
+	return t;  
+}
+
+Bool uda1380_init(UDA1380Ptr t)
+{
+	CARD8 data[3];
+	CARD16 tmp;
+	Bool ret;
+
+	/* Power control */
+	data[0] = 0x02;
+	tmp = (1 << 13) | (1 << 10) | ( 1 << 8) | (1 << 7) | (1 << 6) | (1 << 3) | (1 << 1);
+	data[1] = (CARD8)((tmp >> 8) & 0xff);
+	data[2] = (CARD8)(tmp & 0xff);
+	ret = I2C_WriteRead(&(t->d), data, 3, NULL, 0);
+	if (ret == FALSE)
+	{
+		xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 failed to initialize\n");
+		return FALSE;
+	}
+
+	/* Analog mixer  (AVC) */
+	data[0] = 0x03;
+	/* the analog mixer is muted initially */
+	data[1] = 0x3f;
+	data[2] = 0x3f;
+	ret = I2C_WriteRead(&(t->d), data, 3, NULL, 0);
+	if (ret == FALSE)
+	{
+		xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 failed to initialize\n");
+		return FALSE;
+	}
+		  
+	xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 initialized\n");
+
+	return TRUE;
+}
+
+void uda1380_shutdown(UDA1380Ptr t)
+{
+	CARD8 data[3];
+	Bool ret;
+
+	/* Power control */
+	data[0] = 0x02;
+	data[1] = 0;
+	data[2] = 0;
+	ret = I2C_WriteRead(&(t->d), data, 3, NULL, 0);
+	if (ret == FALSE)
+		xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 failed to shutdown\n");
+}
+
+void uda1380_setvolume(UDA1380Ptr t, INT32 value)
+{
+	CARD8 data[3];
+	/*
+	 * We have to scale the value ranging from -1000 to 1000 to 0x2c to 0
+	 */
+	CARD8 volume = 47 - (CARD8)((value + 1000) * 47 / 2000);
+	Bool ret;
+		  
+	t->analog_mixer_settings = ((volume << 8) & 0x3f00) | (volume & 0x3f);
+					 
+	/* Analog mixer  (AVC) */
+	data[0] = 0x03;
+	data[1] = volume & 0x3f;
+	data[2] = volume & 0x3f;
+	ret = I2C_WriteRead(&(t->d), data, 3, NULL, 0);
+	if (ret == FALSE)
+		xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 failed to set volume\n");
+}
+
+void uda1380_mute(UDA1380Ptr t, Bool mute)
+{
+	CARD8 data[3];
+	Bool ret;
+		  
+	if (mute == TRUE)
+	{
+		/* Analog mixer  (AVC) */
+		data[0] = 0x03;
+		data[1] = 0xff;
+		data[2] = 0xff;
+		ret = I2C_WriteRead(&(t->d), data, 3, NULL, 0);
+		if (ret == FALSE)
+			xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 failed to mute\n");
+	}
+	else
+	{
+		/* Analog mixer  (AVC) */
+		data[0] = 0x03;
+		data[1] = (CARD8)((t->analog_mixer_settings >> 8) & 0x3f);
+		data[2] = (CARD8)(t->analog_mixer_settings & 0x3f);
+		ret = I2C_WriteRead(&(t->d), data, 3, NULL, 0);
+		if (ret == FALSE)
+			xf86DrvMsg(t->d.pI2CBus->scrnIndex,X_INFO,"UDA1380 failed to unmute\n");
+	}
+}
+
+void uda1380_getstatus(UDA1380Ptr t)
+{
+}
+
+void uda1380_setparameters(UDA1380Ptr t)
+{
+}
+
+void uda1380_dumpstatus(UDA1380Ptr t)
+{
+}
diff --git a/xorg-server/hw/xfree86/i2c/uda1380.h b/xorg-server/hw/xfree86/i2c/uda1380.h
new file mode 100644
index 000000000..e671d66f8
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/uda1380.h
@@ -0,0 +1,75 @@
+/*************************************************************************************
+ * Copyright (C) 2005 Bogdan D. bogdand@users.sourceforge.net
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this 
+ * software and associated documentation files (the "Software"), to deal in the Software 
+ * without restriction, including without limitation the rights to use, copy, modify, 
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software, 
+ * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or 
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+ * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE 
+ * AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the author shall not be used in advertising or 
+ * otherwise to promote the sale, use or other dealings in this Software without prior written 
+ * authorization from the author.
+ *
+ * Revision 1.3  2005/09/24 21:56:00  bogdand
+ * Changed the license to a X/MIT one
+ *
+ * Revision 1.2  2005/07/01 22:43:11  daniels
+ * Change all misc.h and os.h references to <X11/foo.h>.
+ *
+ *
+ ************************************************************************************/
+
+#ifndef __UDA1380_H__
+#define __UDA1380_H__
+
+#include "xf86i2c.h"
+
+typedef struct {
+	I2CDevRec d;
+	
+	CARD16 analog_mixer_settings;	/* register 0x03 */
+	
+	} UDA1380Rec, *UDA1380Ptr;
+
+#define UDA1380_ADDR_1   0x30
+#define UDA1380_ADDR_2   0x34
+
+UDA1380Ptr Detect_uda1380(I2CBusPtr b, I2CSlaveAddr addr);
+Bool uda1380_init(UDA1380Ptr t);
+void uda1380_shutdown(UDA1380Ptr t);
+void uda1380_setvolume(UDA1380Ptr t, INT32);
+void uda1380_mute(UDA1380Ptr t, Bool);
+void uda1380_setparameters(UDA1380Ptr t);
+void uda1380_getstatus(UDA1380Ptr t);
+void uda1380_dumpstatus(UDA1380Ptr t);
+
+#define UDA1380SymbolsList  \
+		"Detect_uda1380", \
+		"uda1380_init", \
+		"uda1380_shutdown", \
+		"uda1380_setvolume", \
+		"uda1380_mute", \
+		"uda1380_setparameters", \
+		"uda1380_getstatus", \
+		"uda1380_dumpstatus"
+
+#define xf86_Detect_uda1380       ((UDA1380Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("Detect_uda1380"))
+#define xf86_uda1380_init         ((Bool (*)(UDA1380Ptr))LoaderSymbol("uda1380_init"))
+#define xf86_uda1380_shutdown     ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_shutdown"))
+#define xf86_uda1380_setvolume         ((void (*)(UDA1380Ptr, CARD16))LoaderSymbol("uda1380_setvolume"))
+#define xf86_uda1380_mute         ((void (*)(UDA1380Ptr, Bool))LoaderSymbol("uda1380_mute"))
+#define xf86_uda1380_setparameters     ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_setparameters"))
+#define xf86_uda1380_getstatus    ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_getstatus"))
+#define xf86_uda1380_dumpstatus    ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_dumpstatus"))
+
+#endif
diff --git a/xorg-server/hw/xfree86/i2c/uda1380_module.c b/xorg-server/hw/xfree86/i2c/uda1380_module.c
new file mode 100644
index 000000000..895f8c6f2
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/uda1380_module.c
@@ -0,0 +1,32 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(uda1380Setup);
+
+static XF86ModuleVersionInfo uda1380VersRec =
+{
+        "uda1380",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData uda1380ModuleData = {
+        &uda1380VersRec,
+        uda1380Setup,
+        NULL
+}; 
+
+static pointer
+uda1380Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
+   return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/i2c/xf86i2c.c b/xorg-server/hw/xfree86/i2c/xf86i2c.c
new file mode 100644
index 000000000..5cc83faa3
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/xf86i2c.c
@@ -0,0 +1,890 @@
+/*
+ * Copyright (C) 1998 Itai Nahshon, Michael Schimek
+ *
+ * The original code was derived from and inspired by 
+ * the I2C driver from the Linux kernel.
+ *      (c) 1998 Gerd Knorr <kraxel@cs.tu-berlin.de>
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/time.h>
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include <X11/Xos.h>
+#include <X11/Xproto.h>
+#include "scrnintstr.h"
+#include "regionstr.h"
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "validate.h"
+#include "resource.h"
+#include "gcstruct.h"
+#include "dixstruct.h"
+
+#include "xf86i2c.h"
+
+#define I2C_TIMEOUT(x)	/*(x)*/  /* Report timeouts */
+#define I2C_TRACE(x)    /*(x)*/  /* Report progress */
+
+/* Set which OSs have bad gettimeofday resolution. */
+#if defined(SVR4) && !defined(sun)
+#define BAD_GETTIMEOFDAY_RESOLUTION
+#endif
+
+
+/* This is the default I2CUDelay function if not supplied by the driver.
+ * High level I2C interfaces implementing the bus protocol in hardware
+ * should supply this function too.
+ *
+ * Delay execution at least usec microseconds.
+ * All values 0 to 1e6 inclusive must be expected.
+ */
+
+#ifdef BAD_GETTIMEOFDAY_RESOLUTION
+/*
+ * This is temporary until a better, portable
+ * way is found. Adjust bogo_usec to match CPU speed.
+ */
+static int bogo_usec = 500;
+
+static void
+I2CUDelay(I2CBusPtr b, int usec)
+{
+    volatile long i;
+
+    if (usec > 0)
+	for (i = usec * bogo_usec; i > 0; i--)
+	    /* (perhaps hw delay action) */;
+}
+#else
+static void
+I2CUDelay(I2CBusPtr b, int usec)
+{
+  struct timeval begin, cur;
+  long d_secs, d_usecs;
+  long diff;
+
+  if (usec > 0) {
+    X_GETTIMEOFDAY(&begin);
+    do {
+      /* It would be nice to use {xf86}usleep, 
+       * but usleep (1) takes >10000 usec !
+       */
+      X_GETTIMEOFDAY(&cur);
+      d_secs  = (cur.tv_sec - begin.tv_sec);
+      d_usecs = (cur.tv_usec - begin.tv_usec);
+      diff = d_secs*1000000 + d_usecs;
+    } while (diff>=0 && diff< (usec + 1));
+  }
+}
+#endif
+
+/* Most drivers will register just with GetBits/PutBits functions.
+ * The following functions implement a software I2C protocol
+ * by using the promitive functions given by the driver.
+ * ================================================================
+ *
+ * It is assumed that there is just one master on the I2C bus, therefore
+ * there is no explicit test for conflits.
+ */
+
+#define RISEFALLTIME 2 /* usec, actually 300 to 1000 ns according to the i2c specs */
+
+/* Some devices will hold SCL low to slow down the bus or until 
+ * ready for transmission.
+ *
+ * This condition will be noticed when the master tries to raise
+ * the SCL line. You can set the timeout to zero if the slave device
+ * does not support this clock synchronization.
+ */
+
+static Bool
+I2CRaiseSCL(I2CBusPtr b, int sda, int timeout)
+{
+    int i, scl;
+
+    b->I2CPutBits(b, 1, sda);
+    b->I2CUDelay(b, b->RiseFallTime);
+
+    for (i = timeout; i > 0; i -= b->RiseFallTime) {
+	b->I2CGetBits(b, &scl, &sda);
+	if (scl) break;
+	b->I2CUDelay(b, b->RiseFallTime);
+    }
+
+    if (i <= 0) {
+	I2C_TIMEOUT(ErrorF("[I2CRaiseSCL(<%s>, %d, %d) timeout]", b->BusName, sda, timeout));    
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+/* Send a start signal on the I2C bus. The start signal notifies
+ * devices that a new transaction is initiated by the bus master.
+ *
+ * The start signal is always followed by a slave address.
+ * Slave addresses are 8+ bits. The first 7 bits identify the
+ * device and the last bit signals if this is a read (1) or
+ * write (0) operation.
+ *
+ * There may be more than one start signal on one transaction.
+ * This happens for example on some devices that allow reading
+ * of registers. First send a start bit followed by the device
+ * address (with the last bit 0) and the register number. Then send
+ * a new start bit with the device address (with the last bit 1)
+ * and then read the value from the device.
+ *
+ * Note this is function does not implement a multiple master
+ * arbitration procedure.
+ */
+
+static Bool
+I2CStart(I2CBusPtr b, int timeout)
+{
+    if (!I2CRaiseSCL(b, 1, timeout))
+	return FALSE;
+
+    b->I2CPutBits(b, 1, 0);
+    b->I2CUDelay(b, b->HoldTime);
+    b->I2CPutBits(b, 0, 0);
+    b->I2CUDelay(b, b->HoldTime);
+
+    I2C_TRACE(ErrorF("\ni2c: <"));
+
+    return TRUE;
+}
+
+/* This is the default I2CStop function if not supplied by the driver.
+ *
+ * Signal devices on the I2C bus that a transaction on the
+ * bus has finished. There may be more than one start signal
+ * on a transaction but only one stop signal.
+ */
+
+static void
+I2CStop(I2CDevPtr d)
+{
+    I2CBusPtr b = d->pI2CBus;
+
+    b->I2CPutBits(b, 0, 0);
+    b->I2CUDelay(b, b->RiseFallTime);
+
+    b->I2CPutBits(b, 1, 0);
+    b->I2CUDelay(b, b->HoldTime);
+    b->I2CPutBits(b, 1, 1);
+    b->I2CUDelay(b, b->HoldTime);
+
+    I2C_TRACE(ErrorF(">\n"));
+}
+
+/* Write/Read a single bit to/from a device.
+ * Return FALSE if a timeout occurs.
+ */
+
+static Bool
+I2CWriteBit(I2CBusPtr b, int sda, int timeout)
+{
+    Bool r;
+
+    b->I2CPutBits(b, 0, sda);
+    b->I2CUDelay(b, b->RiseFallTime);
+
+    r = I2CRaiseSCL(b, sda, timeout);
+    b->I2CUDelay(b, b->HoldTime);
+
+    b->I2CPutBits(b, 0, sda);
+    b->I2CUDelay(b, b->HoldTime);
+
+    return r;
+}
+
+static Bool
+I2CReadBit(I2CBusPtr b, int *psda, int timeout)
+{
+    Bool r;
+    int scl;
+
+    r = I2CRaiseSCL(b, 1, timeout);
+    b->I2CUDelay(b, b->HoldTime);
+
+    b->I2CGetBits(b, &scl, psda);
+
+    b->I2CPutBits(b, 0, 1);
+    b->I2CUDelay(b, b->HoldTime);
+
+    return r;
+}
+
+/* This is the default I2CPutByte function if not supplied by the driver.
+ *
+ * A single byte is sent to the device.
+ * The function returns FALSE if a timeout occurs, you should send 
+ * a stop condition afterwards to reset the bus.
+ *
+ * A timeout occurs,
+ * if the slave pulls SCL to slow down the bus more than ByteTimeout usecs,
+ * or slows down the bus for more than BitTimeout usecs for each bit,
+ * or does not send an ACK bit (0) to acknowledge the transmission within
+ * AcknTimeout usecs, but a NACK (1) bit.
+ *
+ * AcknTimeout must be at least b->HoldTime, the other timeouts can be
+ * zero according to the comment on I2CRaiseSCL.
+ */
+
+static Bool
+I2CPutByte(I2CDevPtr d, I2CByte data)
+{
+    Bool r;
+    int i, scl, sda;
+    I2CBusPtr b = d->pI2CBus;
+
+    if (!I2CWriteBit(b, (data >> 7) & 1, d->ByteTimeout))
+	return FALSE;
+
+    for (i = 6; i >= 0; i--)
+	if (!I2CWriteBit(b, (data >> i) & 1, d->BitTimeout))
+	    return FALSE;
+
+    b->I2CPutBits(b, 0, 1);
+    b->I2CUDelay(b, b->RiseFallTime);
+
+    r = I2CRaiseSCL(b, 1, b->HoldTime);
+
+    if (r) {
+    	for (i = d->AcknTimeout; i > 0; i -= b->HoldTime) {
+	    b->I2CUDelay(b, b->HoldTime);
+	    b->I2CGetBits(b, &scl, &sda);
+	    if (sda == 0) break;
+	}
+
+	if (i <= 0) {
+	    I2C_TIMEOUT(ErrorF("[I2CPutByte(<%s>, 0x%02x, %d, %d, %d) timeout]", 
+				       b->BusName, data, d->BitTimeout, 
+				       d->ByteTimeout, d->AcknTimeout));
+	    r = FALSE;
+	}
+
+	I2C_TRACE(ErrorF("W%02x%c ", (int) data, sda ? '-' : '+'));
+    }
+
+    b->I2CPutBits(b, 0, 1);
+    b->I2CUDelay(b, b->HoldTime);
+
+    return r;
+}
+
+/* This is the default I2CGetByte function if not supplied by the driver.
+ *
+ * A single byte is read from the device.
+ * The function returns FALSE if a timeout occurs, you should send
+ * a stop condition afterwards to reset the bus.
+ * 
+ * A timeout occurs,
+ * if the slave pulls SCL to slow down the bus more than ByteTimeout usecs,
+ * or slows down the bus for more than b->BitTimeout usecs for each bit.
+ *
+ * ByteTimeout must be at least b->HoldTime, the other timeouts can be
+ * zero according to the comment on I2CRaiseSCL.
+ *
+ * For the <last> byte in a sequence the acknowledge bit NACK (1), 
+ * otherwise ACK (0) will be sent.
+ */
+
+static Bool
+I2CGetByte(I2CDevPtr d, I2CByte *data, Bool last)
+{
+    int i, sda;
+    I2CBusPtr b = d->pI2CBus;
+
+    b->I2CPutBits(b, 0, 1);
+    b->I2CUDelay(b, b->RiseFallTime);
+
+    if (!I2CReadBit(b, &sda, d->ByteTimeout))
+	return FALSE;
+
+    *data = (sda > 0) << 7;
+
+    for (i = 6; i >= 0; i--)
+	if (!I2CReadBit(b, &sda, d->BitTimeout))
+	    return FALSE;
+	else
+	    *data |= (sda > 0) << i;
+
+    if (!I2CWriteBit(b, last ? 1 : 0, d->BitTimeout))
+	return FALSE;
+
+    I2C_TRACE(ErrorF("R%02x%c ", (int) *data, last ? '+' : '-'));
+
+    return TRUE;
+}
+
+/* This is the default I2CAddress function if not supplied by the driver.
+ *
+ * It creates the start condition, followed by the d->SlaveAddr.
+ * Higher level functions must call this routine rather than
+ * I2CStart/PutByte because a hardware I2C master may not be able 
+ * to send a slave address without a start condition.
+ *
+ * The same timeouts apply as with I2CPutByte and additional a
+ * StartTimeout, similar to the ByteTimeout but for the start 
+ * condition.
+ *
+ * In case of a timeout, the bus is left in a clean idle condition.
+ * I. e. you *must not* send a Stop. If this function succeeds, you *must*.
+ *
+ * The slave address format is 16 bit, with the legacy _8_bit_ slave address
+ * in the least significant byte. This is, the slave address must include the
+ * R/_W flag as least significant bit.
+ *
+ * The most significant byte of the address will be sent _after_ the LSB, 
+ * but only if the LSB indicates:
+ * a) an 11 bit address, this is LSB = 1111 0xxx.
+ * b) a 'general call address', this is LSB = 0000 000x - see the I2C specs
+ *    for more.
+ */
+
+static Bool
+I2CAddress(I2CDevPtr d, I2CSlaveAddr addr)
+{
+    if (I2CStart(d->pI2CBus, d->StartTimeout)) {
+	if (I2CPutByte(d, addr & 0xFF)) {
+	    if ((addr & 0xF8) != 0xF0 &&
+		(addr & 0xFE) != 0x00)
+		return TRUE;
+
+	    if (I2CPutByte(d, (addr >> 8) & 0xFF))
+		return TRUE;
+	}
+
+	I2CStop(d);
+    }
+
+    return FALSE;
+}
+
+/* These are the hardware independent I2C helper functions.
+ * ========================================================
+ */
+
+/* Function for probing. Just send the slave address 
+ * and return true if the device responds. The slave address
+ * must have the lsb set to reflect a read (1) or write (0) access.
+ * Don't expect a read- or write-only device will respond otherwise.
+ */
+
+Bool
+xf86I2CProbeAddress(I2CBusPtr b, I2CSlaveAddr addr)
+{
+    int r;
+    I2CDevRec d;
+
+    d.DevName = "Probing";
+    d.BitTimeout = b->BitTimeout;
+    d.ByteTimeout = b->ByteTimeout;
+    d.AcknTimeout = b->AcknTimeout;
+    d.StartTimeout = b->StartTimeout;
+    d.SlaveAddr = addr;
+    d.pI2CBus = b;
+    d.NextDev = NULL;
+
+    r = b->I2CAddress(&d, addr);
+
+    if (r) b->I2CStop(&d);
+
+    return r;
+}
+
+/* All functions below are related to devices and take the
+ * slave address and timeout values from an I2CDevRec. They
+ * return FALSE in case of an error (presumably a timeout).
+ */
+
+/* General purpose read and write function.
+ *
+ * 1st, if nWrite > 0
+ *   Send a start condition
+ *   Send the slave address (1 or 2 bytes) with write flag
+ *   Write n bytes from WriteBuffer
+ * 2nd, if nRead > 0
+ *   Send a start condition [again]
+ *   Send the slave address (1 or 2 bytes) with read flag
+ *   Read n bytes to ReadBuffer
+ * 3rd, if a Start condition has been successfully sent,
+ *   Send a Stop condition.
+ *
+ * The functions exits immediately when an error occures,
+ * not proceeding any data left. However, step 3 will
+ * be executed anyway to leave the bus in clean idle state. 
+ */
+
+static Bool
+I2CWriteRead(I2CDevPtr d,
+		 I2CByte *WriteBuffer, int nWrite,
+		 I2CByte *ReadBuffer,  int nRead) 
+{
+    Bool r = TRUE;
+    I2CBusPtr b = d->pI2CBus;
+    int s = 0;
+
+    if (r && nWrite > 0) {
+	r = b->I2CAddress(d, d->SlaveAddr & ~1);
+	if (r) {
+	    for (; nWrite > 0; WriteBuffer++, nWrite--)
+		if (!(r = b->I2CPutByte(d, *WriteBuffer))) 
+		    break;
+	    s++;
+	}
+    }
+
+    if (r && nRead > 0) {
+	r = b->I2CAddress(d, d->SlaveAddr | 1);
+	if (r) {
+	    for (; nRead > 0; ReadBuffer++, nRead--)
+		if (!(r = b->I2CGetByte(d, ReadBuffer, nRead == 1))) 
+		    break;
+	    s++;
+	}
+    }
+
+    if (s) b->I2CStop(d);
+
+    return r;
+}
+
+/* wrapper - for compatibility and convinience */
+
+Bool
+xf86I2CWriteRead(I2CDevPtr d,
+		 I2CByte *WriteBuffer, int nWrite,
+		 I2CByte *ReadBuffer,  int nRead) 
+{
+    I2CBusPtr b = d->pI2CBus;
+    return b->I2CWriteRead(d,WriteBuffer,nWrite,ReadBuffer,nRead);
+}
+
+/* Read a byte, the only readable register of a device.
+ */
+
+Bool
+xf86I2CReadStatus(I2CDevPtr d, I2CByte *pbyte)
+{
+    return xf86I2CWriteRead(d, NULL, 0, pbyte, 1);
+}
+
+/* Read a byte from one of the registers determined by its sub-address.
+ */
+
+Bool
+xf86I2CReadByte(I2CDevPtr d, I2CByte subaddr, I2CByte *pbyte)
+{
+    return xf86I2CWriteRead(d, &subaddr, 1, pbyte, 1);
+}
+
+/* Read bytes from subsequent registers determined by the 
+ * sub-address of the first register.
+ */
+
+Bool
+xf86I2CReadBytes(I2CDevPtr d, I2CByte subaddr, I2CByte *pbyte, int n)
+{
+    return xf86I2CWriteRead(d, &subaddr, 1, pbyte, n);
+}
+
+/* Read a word (high byte, then low byte) from one of the registers 
+ * determined by its sub-address.
+ */
+
+Bool
+xf86I2CReadWord(I2CDevPtr d, I2CByte subaddr, unsigned short *pword)
+{
+    I2CByte rb[2];
+
+    if (!xf86I2CWriteRead(d, &subaddr, 1, rb, 2)) return FALSE;
+
+    *pword = (rb[0] << 8) | rb[1];
+
+    return TRUE;
+}
+
+/* Write a byte to one of the registers determined by its sub-address.
+ */
+
+Bool
+xf86I2CWriteByte(I2CDevPtr d, I2CByte subaddr, I2CByte byte)
+{
+    I2CByte wb[2];
+
+    wb[0] = subaddr;
+    wb[1] = byte;
+
+    return xf86I2CWriteRead(d, wb, 2, NULL, 0);
+}
+
+/* Write bytes to subsequent registers determined by the 
+ * sub-address of the first register.
+ */
+
+Bool
+xf86I2CWriteBytes(I2CDevPtr d, I2CByte subaddr, 
+		  I2CByte *WriteBuffer, int nWrite)
+{
+    I2CBusPtr b = d->pI2CBus;
+    Bool r = TRUE;
+
+    if (nWrite > 0) {
+	r = b->I2CAddress(d, d->SlaveAddr & ~1);
+	if (r){
+	    if ((r = b->I2CPutByte(d, subaddr)))
+		for (; nWrite > 0; WriteBuffer++, nWrite--)
+		    if (!(r = b->I2CPutByte(d, *WriteBuffer))) 
+			break;
+
+	    b->I2CStop(d);
+	}
+    }
+
+    return r;
+}
+
+/* Write a word (high byte, then low byte) to one of the registers 
+ * determined by its sub-address.
+ */
+
+Bool
+xf86I2CWriteWord(I2CDevPtr d, I2CByte subaddr, unsigned short word)
+{
+    I2CByte wb[3];
+
+    wb[0] = subaddr;
+    wb[1] = word >> 8;
+    wb[2] = word & 0xFF;
+
+    return xf86I2CWriteRead(d, wb, 3, NULL, 0);
+}
+
+/* Write a vector of bytes to not adjacent registers. This vector is, 
+ * 1st byte sub-address, 2nd byte value, 3rd byte sub-address asf.
+ * This function is intended to initialize devices. Note this function
+ * exits immediately when an error occurs, some registers may
+ * remain uninitialized.
+ */
+
+Bool
+xf86I2CWriteVec(I2CDevPtr d, I2CByte *vec, int nValues)
+{
+    I2CBusPtr b = d->pI2CBus;
+    Bool r = TRUE;
+    int s = 0;
+
+    if (nValues > 0) {
+	for (; nValues > 0; nValues--, vec += 2) {
+	    if (!(r = b->I2CAddress(d, d->SlaveAddr & ~1)))
+	    	break;
+
+	    s++;
+
+	    if (!(r = b->I2CPutByte(d, vec[0])))
+		break;
+
+	    if (!(r = b->I2CPutByte(d, vec[1]))) 
+		break;
+	}
+
+	if (s > 0) b->I2CStop(d);	
+    }
+
+    return r;
+}
+
+/* Administrative functions.
+ * =========================
+ */
+
+/* Allocates an I2CDevRec for you and initializes with propper defaults
+ * you may modify before calling xf86I2CDevInit. Your I2CDevRec must
+ * contain at least a SlaveAddr, and a pI2CBus pointer to the bus this
+ * device shall be linked to.
+ *
+ * See function I2CAddress for the slave address format. Always set
+ * the least significant bit, indicating a read or write access, to zero.
+ */
+
+I2CDevPtr
+xf86CreateI2CDevRec(void) 
+{
+    return xcalloc(1, sizeof(I2CDevRec));
+}
+
+/* Unlink an I2C device. If you got the I2CDevRec from xf86CreateI2CDevRec
+ * you should set <unalloc> to free it.
+ */
+
+void
+xf86DestroyI2CDevRec(I2CDevPtr d, Bool unalloc) 
+{
+    if (d) {
+	I2CDevPtr *p;
+
+	/* Remove this from the list of active I2C devices. */
+
+	for (p = &d->pI2CBus->FirstDev; *p != NULL; p = &(*p)->NextDev) 
+	    if (*p == d) {
+		*p = (*p)->NextDev;
+		break;
+	    }
+
+	xf86DrvMsg(d->pI2CBus->scrnIndex, X_INFO,
+		   "I2C device \"%s:%s\" removed.\n",
+		   d->pI2CBus->BusName, d->DevName);
+
+	if (unalloc) xfree(d);
+    }
+}
+
+/* I2C transmissions are related to an I2CDevRec you must link to a
+ * previously registered bus (see xf86I2CBusInit) before attempting
+ * to read and write data. You may call xf86I2CProbeAddress first to
+ * see if the device in question is present on this bus. 
+ *
+ * xf86I2CDevInit will not allocate an I2CBusRec for you, instead you
+ * may enter a pointer to a statically allocated I2CDevRec or the (modified)
+ * result of xf86CreateI2CDevRec.
+ *
+ * If you don't specify timeouts for the device (n <= 0), it will inherit
+ * the bus-wide defaults. The function returns TRUE on success.
+ */
+
+Bool
+xf86I2CDevInit(I2CDevPtr d) 
+{
+    I2CBusPtr b;
+
+    if (d == NULL ||
+	(b = d->pI2CBus) == NULL ||
+        (d->SlaveAddr & 1) ||
+        xf86I2CFindDev(b, d->SlaveAddr) != NULL)
+	return FALSE;
+
+    if (d->BitTimeout <= 0) d->BitTimeout = b->BitTimeout;
+    if (d->ByteTimeout <= 0) d->ByteTimeout = b->ByteTimeout;
+    if (d->AcknTimeout <= 0) d->AcknTimeout = b->AcknTimeout;
+    if (d->StartTimeout <= 0) d->StartTimeout = b->StartTimeout;
+
+    d->NextDev = b->FirstDev;
+    b->FirstDev = d;
+
+    xf86DrvMsg(b->scrnIndex, X_INFO,
+	       "I2C device \"%s:%s\" registered at address 0x%02X.\n",
+	       b->BusName, d->DevName, d->SlaveAddr);
+
+    return TRUE;
+}
+
+I2CDevPtr
+xf86I2CFindDev(I2CBusPtr b, I2CSlaveAddr addr) 
+{
+    I2CDevPtr d;
+
+    if (b) { 
+         for (d = b->FirstDev; d != NULL; d = d->NextDev) 
+	    if (d->SlaveAddr == addr)
+		return d;
+    }
+
+    return NULL;
+}
+
+static I2CBusPtr I2CBusList;
+
+/* Allocates an I2CBusRec for you and initializes with propper defaults
+ * you may modify before calling xf86I2CBusInit. Your I2CBusRec must
+ * contain at least a BusName, a scrnIndex (or -1), and a complete set
+ * of either high or low level I2C function pointers. You may pass
+ * bus-wide timeouts, otherwise inplausible values will be replaced
+ * with safe defaults.
+ */
+
+I2CBusPtr
+xf86CreateI2CBusRec(void) 
+{
+    I2CBusPtr b;
+
+    b = (I2CBusPtr) xcalloc(1, sizeof(I2CBusRec));
+
+    if (b != NULL) {
+	b->scrnIndex = -1;
+	b->HoldTime = 5; /* 100 kHz bus */
+	b->BitTimeout = 5;
+	b->ByteTimeout = 5;
+	b->AcknTimeout = 5;
+	b->StartTimeout = 5;
+	b->RiseFallTime = RISEFALLTIME;
+    }
+
+    return b;
+}
+
+/* Unregister an I2C bus. If you got the I2CBusRec from xf86CreateI2CBusRec
+ * you should set <unalloc> to free it. If you set <devs_too>, the function
+ * xf86DestroyI2CDevRec will be called for all devices linked to the bus
+ * first, passing down the <unalloc> option.
+ */
+
+void
+xf86DestroyI2CBusRec(I2CBusPtr b, Bool unalloc, Bool devs_too) 
+{
+    if (b) {
+	I2CBusPtr *p;
+
+	/* Remove this from the list of active I2C buses */
+
+	for (p = &I2CBusList; *p != NULL; p = &(*p)->NextBus) 
+	    if (*p == b) {
+		*p = (*p)->NextBus;
+		break;
+	    }
+
+	if (b->FirstDev != NULL) {
+	    if (devs_too) {
+		I2CDevPtr d;
+
+		while ((d = b->FirstDev) != NULL) {
+		    b->FirstDev = d->NextDev;
+		    xf86DestroyI2CDevRec(d, unalloc);
+		}
+	    } else {
+		if (unalloc) {
+		    xf86Msg(X_ERROR, "i2c bug: Attempt to remove I2C bus \"%s\", "
+			    "but device list is not empty.\n",
+			    b->BusName);
+		    return;
+		}
+	    }
+	}
+
+	xf86DrvMsg(b->scrnIndex, X_INFO, "I2C bus \"%s\" removed.\n",
+		   b->BusName);
+
+	if (unalloc) xfree(b);
+    }
+}
+
+/* I2C masters have to register themselves using this function.
+ * It will not allocate an I2CBusRec for you, instead you may enter
+ * a pointer to a statically allocated I2CBusRec or the (modified)
+ * result of xf86CreateI2CBusRec. Returns TRUE on success.
+ *
+ * At this point there won't be any traffic on the I2C bus.
+ */
+
+Bool
+xf86I2CBusInit(I2CBusPtr b) 
+{
+    /* I2C buses must be identified by a unique scrnIndex 
+     * and name. If scrnIndex is unspecified (a negative value), 
+     * then the name must be unique throughout the server. 
+     */
+
+    if (b->BusName == NULL ||
+	xf86I2CFindBus(b->scrnIndex, b->BusName) != NULL)
+	return FALSE;
+
+    /* If the high level functions are not
+     * supplied, use the generic functions.
+     * In this case we need the low-level
+     * function.
+     */
+    if (b->I2CWriteRead == NULL) 
+    {
+        b->I2CWriteRead=I2CWriteRead;
+
+        if (b->I2CPutBits == NULL ||
+	    b->I2CGetBits == NULL) 
+        {
+	    if (b->I2CPutByte == NULL ||
+	        b->I2CGetByte == NULL ||
+	        b->I2CAddress == NULL ||
+	        b->I2CStart   == NULL ||
+	        b->I2CStop    == NULL)
+	        return FALSE;
+        } else { 
+	    b->I2CPutByte = I2CPutByte;
+	    b->I2CGetByte = I2CGetByte;
+	    b->I2CAddress = I2CAddress;
+	    b->I2CStop    = I2CStop;
+	    b->I2CStart   = I2CStart;
+        }
+     }
+
+    if (b->I2CUDelay == NULL)
+	b->I2CUDelay = I2CUDelay;
+
+    if (b->HoldTime < 2) b->HoldTime = 5;
+    if (b->BitTimeout <= 0) b->BitTimeout = b->HoldTime;
+    if (b->ByteTimeout <= 0) b->ByteTimeout = b->HoldTime;
+    if (b->AcknTimeout <= 0) b->AcknTimeout = b->HoldTime;
+    if (b->StartTimeout <= 0) b->StartTimeout = b->HoldTime;
+
+    /* Put new bus on list. */
+
+    b->NextBus = I2CBusList;
+    I2CBusList = b;
+
+    xf86DrvMsg(b->scrnIndex, X_INFO, "I2C bus \"%s\" initialized.\n",
+	       b->BusName);
+
+    return TRUE;
+}
+
+I2CBusPtr
+xf86I2CFindBus(int scrnIndex, char *name) 
+{
+    I2CBusPtr p;
+
+    if (name != NULL)
+	for (p = I2CBusList; p != NULL; p = p->NextBus)
+	    if (scrnIndex < 0 || p->scrnIndex == scrnIndex)
+		if (!strcmp(p->BusName, name))
+		    return p;
+    
+    return NULL;
+}
+
+/*
+ * Return an array of I2CBusPtr's related to a screen.  The caller is
+ * responsible for freeing the array.
+ */
+int
+xf86I2CGetScreenBuses(int scrnIndex, I2CBusPtr **pppI2CBus)
+{
+    I2CBusPtr pI2CBus;
+    int n = 0;
+
+    if (pppI2CBus)
+	*pppI2CBus = NULL;
+
+    for (pI2CBus = I2CBusList;  pI2CBus;  pI2CBus = pI2CBus->NextBus) {
+	if ((pI2CBus->scrnIndex >= 0) && (pI2CBus->scrnIndex != scrnIndex))
+	    continue;
+
+	n++;
+
+	if (!pppI2CBus)
+	    continue;
+
+        *pppI2CBus = xnfrealloc(*pppI2CBus, n * sizeof(I2CBusPtr));
+	(*pppI2CBus)[n - 1] = pI2CBus;
+    }
+
+    return n;
+}
diff --git a/xorg-server/hw/xfree86/i2c/xf86i2c.h b/xorg-server/hw/xfree86/i2c/xf86i2c.h
new file mode 100644
index 000000000..76d2ebf92
--- /dev/null
+++ b/xorg-server/hw/xfree86/i2c/xf86i2c.h
@@ -0,0 +1,96 @@
+/* 
+ *  Copyright (C) 1998 Itai Nahshon, Michael Schimek
+ */
+
+
+#ifndef _XF86I2C_H
+#define _XF86I2C_H
+
+#include "regionstr.h"
+
+typedef unsigned char  I2CByte;
+typedef unsigned short I2CSlaveAddr;
+
+typedef struct _I2CBusRec *I2CBusPtr;
+typedef struct _I2CDevRec *I2CDevPtr;
+
+/* I2C masters have to register themselves */
+
+typedef struct _I2CBusRec {
+    char *		BusName;
+    int			scrnIndex;
+    
+    void		(*I2CUDelay) (I2CBusPtr b, int usec);
+    
+    void		(*I2CPutBits)(I2CBusPtr b, int  scl, int  sda);
+    void		(*I2CGetBits)(I2CBusPtr b, int *scl, int *sda);
+
+    /* Look at the generic routines to see how these functions should behave. */
+
+    Bool        	(*I2CStart)  (I2CBusPtr b, int timeout);
+    Bool        	(*I2CAddress)(I2CDevPtr d, I2CSlaveAddr);
+    void        	(*I2CStop)   (I2CDevPtr d);
+    Bool		(*I2CPutByte)(I2CDevPtr d, I2CByte data);
+    Bool		(*I2CGetByte)(I2CDevPtr d, I2CByte *data, Bool);
+
+    DevUnion		DriverPrivate;
+
+    int         	HoldTime; 	/* 1 / bus clock frequency, 5 or 2 usec */
+
+    int			BitTimeout;	/* usec */
+    int 		ByteTimeout;	/* usec */
+    int			AcknTimeout;    /* usec */
+    int 		StartTimeout;	/* usec */
+    int                 RiseFallTime;   /* usec */
+
+    I2CDevPtr		FirstDev;
+    I2CBusPtr		NextBus;
+    Bool 		(*I2CWriteRead)(I2CDevPtr d, I2CByte *WriteBuffer, int nWrite,
+		                   I2CByte *ReadBuffer,  int nRead);
+} I2CBusRec;
+
+I2CBusPtr 	xf86CreateI2CBusRec(void);
+void      	xf86DestroyI2CBusRec(I2CBusPtr pI2CBus, Bool unalloc, Bool devs_too);
+Bool      	xf86I2CBusInit(I2CBusPtr pI2CBus);
+I2CBusPtr 	xf86I2CFindBus(int scrnIndex, char *name);
+int		xf86I2CGetScreenBuses(int scrnIndex, I2CBusPtr **pppI2CBus);
+
+
+/* I2C slave devices */
+
+typedef struct _I2CDevRec {
+    char *		DevName;
+
+    int			BitTimeout;	/* usec */
+    int 		ByteTimeout;	/* usec */
+    int			AcknTimeout;    /* usec */
+    int 		StartTimeout;	/* usec */
+
+    I2CSlaveAddr	SlaveAddr;
+    I2CBusPtr		pI2CBus;
+    I2CDevPtr		NextDev;
+    DevUnion		DriverPrivate;
+} I2CDevRec;
+
+I2CDevPtr 	xf86CreateI2CDevRec(void);
+void      	xf86DestroyI2CDevRec(I2CDevPtr pI2CDev, Bool unalloc);
+Bool      	xf86I2CDevInit(I2CDevPtr pI2CDev);
+I2CDevPtr 	xf86I2CFindDev(I2CBusPtr, I2CSlaveAddr);
+
+/* See descriptions of these functions in xf86i2c.c */
+
+Bool	  	xf86I2CProbeAddress(I2CBusPtr pI2CBus, I2CSlaveAddr);
+Bool 		xf86I2CWriteRead(I2CDevPtr d, I2CByte *WriteBuffer, int nWrite,
+		                   I2CByte *ReadBuffer,  int nRead);
+#define 	xf86I2CRead(d, rb, nr) xf86I2CWriteRead(d, NULL, 0, rb, nr)
+Bool 		xf86I2CReadStatus(I2CDevPtr d, I2CByte *pbyte);
+Bool 		xf86I2CReadByte(I2CDevPtr d, I2CByte subaddr, I2CByte *pbyte);
+Bool 		xf86I2CReadBytes(I2CDevPtr d, I2CByte subaddr, I2CByte *pbyte, int n);
+Bool 		xf86I2CReadWord(I2CDevPtr d, I2CByte subaddr, unsigned short *pword);
+#define 	xf86I2CWrite(d, wb, nw) xf86I2CWriteRead(d, wb, nw, NULL, 0)
+Bool 		xf86I2CWriteByte(I2CDevPtr d, I2CByte subaddr, I2CByte byte);
+Bool 		xf86I2CWriteBytes(I2CDevPtr d, I2CByte subaddr, I2CByte *WriteBuffer, int nWrite);
+Bool 		xf86I2CWriteWord(I2CDevPtr d, I2CByte subaddr, unsigned short word);
+Bool 		xf86I2CWriteVec(I2CDevPtr d, I2CByte *vec, int nValues);
+
+#endif /*_XF86I2C_H */
diff --git a/xorg-server/hw/xfree86/int10/INT10.HOWTO b/xorg-server/hw/xfree86/int10/INT10.HOWTO
new file mode 100644
index 000000000..e2154c1c3
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/INT10.HOWTO
@@ -0,0 +1,344 @@
+
+                 INT10  X86 Real Mode executor
+                 =============================
+
+		         PRELIMINARY
+
+INT10 is  a XFree86  module for soft-booting  and executing  real mode
+int10 BIOS calls. The BIOS call code is largely untested, yet.
+
+1. Usage
+========
+
+To   use   the   int10   module   in  a   driver   the   header   file
+xfree86/os-support/int10/xf86int10.h must be included.
+
+ a. Initialization
+ -----------------
+
+The int10-executer gets initialized by calling:
+
+   xf86Int10InfoPtr xf86InitInt10(int entityIndex);
+
+The  function  will soft-boot  any  non-primary  device  and return  a
+pointer  to a  xf86Int10InfoRec on  success. If  anything fails  or if
+int10 execution  is disabled by an  option in the  device section NULL
+will  be returned.   The driver  should store  this pointer  for later
+calls to other int10 module functions.
+
+ b. Memory allocation
+ --------------------
+
+To allocate memory in the real mode execution environment
+    
+   void * xf86Int10AllocPages(xf86Int10InfoPtr pInt,int num, int *off);
+
+can  be called.  It  allocates num  consecutive  pagesize chunks.   It
+returns the address of the allocated area. off is set to its offset in
+the real mode memory space.
+
+  void xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num);
+
+Is used to free num pages beginning at pbase.
+
+ c. Doing int10 BIOS calls
+ -------------------------
+
+The BIOS call is executed by calling:
+   
+   void xf86ExecX86int10(xf86Int10InfoPtr pInt);
+
+The number  of the interrupt (normally  10) and the  initial values of
+the ax, bx, cx, dx, si, di  and es x86-CPU registers can be set in the
+xf86Int10InfoRec  passed to  the function.   On return  this structure
+contains the  exit values  of the registers  listed above and  the CPU
+flag register.
+
+ d. De-initializing
+ -----------------
+
+If no further int10 calls are required for a certain chipset
+the driver should call:
+
+  void xf86FreeInt10(xf86Int10InfoPtr pInt);
+
+to free the memory allocated for real mode int10 calls.
+
+
+2. Porting issues
+=================
+
+The int10 real mode executor is  designed to run on top of various x86
+CPU emulators as well as in vm86  mode of a real x86 CPU. If used with
+a CPU  emulator the emulator and  CPU specific interfaces  can be held
+separate thus  requiring minimal efforts  to port the int10  module to
+new  platforms.   Currently  an  interface  to the  x86emu  real  mode
+emulator is  provided.  Since  details of setting  up and  running the
+vm86  mode   is  platform   dependent  both  the   platform  dependent
+environment and the emulation layer  have to be ported. Several helper
+functions are provided for that.
+
+A CPU emulator should meet certain requirements to be usable
+for the INT10 executor:
+
+1. It must trap  calls to intXX instructions and  pass execution to an
+   external  function  which  is   allowed  to  modify  CPU  registers
+   including  the instruction  pointer  (IP) before  returning to  the
+   emulator for  continuing execution.  When the external  function is
+   called the  IP must point to  the instruction past  the intXX call.
+
+2. The  emulator should  use externally  provided functions  to handle
+   PIO.
+
+3.  The emulator  should be able to use  externally provided functions
+ to access memory  from the real mode memory  environment.  Note, that
+ the  vm86  mode  usually  requires  one hunk  of  consecutive  memory
+ starting at address  0 in the process virtual  memory space.  Thus if
+ this mode is to be used, the OS environment has to be able to provide
+ that, ie. it must be able to remap the processes virtual memory space
+ onto itself.  If the  emulator is able  to handle memory  access thru
+ externally  provided functions the  real mode  process memory  can be
+ located anywhere  in the processes  virtual memory. It does  not even
+ have to be consecutive.
+
+4. The executor should terminate on encountering a 'hlt' instruction.
+
+
+Functions to implement:
+
+To simplify development  the code has been split  into a general setup
+part and an emulator specific one. A generic setup code is provided in
+generic.c.  It  should be  usable  with  any  emulator satisfying  the
+conditions mentioned  above. Therefore the following  section on int10
+setup may be skipped when porting int10 to new emulator.
+
+If the  vm86() is to be used  no memory access functions  can be used.
+Therefore the layout of the real mode memory image has to meet certain
+requirements. Therefore  when porting to  other platforms a  new setup
+code may  have to  be designed, too.  The following section  will give
+guidelines how  this may be  done. A sample implementation  using SysV
+IPC to  map the  appropriate real  mode memory image  to address  0 in
+virtual  address  space  just  prior  to execution  may  be  found  in
+xfree86/os-support/linux/int10/linux.c.
+
+On  non-PC like  platforms emulation  of certain  PC features  such as
+initialization of  BIOS int vectors, sys_BIOS constants  or PCI config
+method 1 can be turned on by defining _PC.
+
+I. Setup Code
+-------------
+
+This sets  up the real mode  memory image, calls the  emulator to POST
+the chipset if required and  maintains memory allocations in real mode
+address space.
+
+1. xf86Int10InfoPtr xf86InitInt10(int entityIndex);
+
+This  function should  first find  the screen  assigned to  the entity
+carrying entitiyIndex and then call
+
+       Bool int10skip(ScrnInfoPtr pScrn)
+
+to find out if the user  has requested not to initialize int10.  If so
+xf86InitInt10()  should  return  NULL. Otherwise  an  xf86Int10InfoRec
+should be allocated.  This structure contains the following fields:
+
+    a. int entityIndex   - index of the entity whose BIOS is to be 
+                           executed.
+    b. int scrnIndex     - index of the screen assigned the entity.
+    c. pointer cpuRegs   - pointer to a emulator/vm86-mode private 
+                           structure.  May hold cpu register values 
+                           for the emulator.
+    d. CARD16 BIOSseg    - Video BIOS segment address.
+    e. pointer private   - pointer to a os specific data structure.
+    f. struct _int10Mem* - pointer to a structure to hold the memory
+                           access functions for use by an emulator.
+    g. int num           - number of the int to be called.
+    h. int ax..es,flags  - CPU register values to pass to int-call.
+
+The Init  function should initialize  a-f. To initialize  the emulator
+specific execute environment the function
+
+     Bool xf86Int10ExecSetup(xf86Int10InfoPtr pInt)
+
+should be called. If this function returns FALSE any already allocated
+memory should be freed and xf86Int10Init(0 should exit returning NULL.
+
+If the  platform has  a PC  like system BIOS  it may  be copied  to or
+mapped into memory  locations SYS_BIOS to SYS_SIZE-1 of  the real mode
+memory environment of this process. Otherwise the helper function: 
+
+int setup_system_bios(CARD32 base_addr); 
+
+may be  called to set  up a rudimentary  system BIOS sufficient  to be
+used to  boot video BIOSes.   base_addr specifies the  virtual address
+corresponding to SYS_BIOS in the  real mode environment.  If a PC-like
+int vector and BIOS data area is available it should be copied to 0 to
+LOW_PAGE_SIZE of the entities real mode environment.  In this case the
+video interrupt  related entries should  be reset for  all non-primary
+cards by calling:
+
+void reset_int_vect(xf86Int10InfoPtr pInt); To initialize the
+
+correct video BIOS  entry points the BIOS must  be warm-booted.  If no
+PC-like int vector is available one can be set up by calling 
+
+void setup_int_vect(xf86Int10InfoPtr pInt); 
+
+In this  case the  video BIOS  has to be  warm-booted always.   If the
+video BIOS  for this entity has  been installed during boot  it may be
+mapped (or  copied) directly to the  correct address in  the real mode
+memory environment.  Otherwise
+
+int mapPciRom(xf86Int10InfoPtr pInt, unsigned char * address); 
+
+should  be called  to copy  the BIOS  image from  PCI  ROM.  'address'
+specifies the address this image should be copied to. Sufficient space
+to  hold an entire  BIOS image  should be  allocated prior  to calling
+mapPciRom(). This function  will return the size of  the BIOS image in
+bytes  if  it   was  able  to  successfully  copy   the  image  and  0
+otherwise. To create a well defined point to exit the softbooter
+
+void set_return_trap(xf86Int10Ptr pInt); 
+
+may be called.  It sets up a 'hlt' instruction  in the emulator memory
+just above the BIOS variable area. Before entering real mode execution
+this address will be pushed onto  the return stack.  If the BIOS needs
+to be  warm-booted this should be done  before leaving xf86InitInt10()
+by setting num in the xf86Int10InfoRec to 0xe6 and calling
+
+void xf86ExecX86int10(xf86Int10IfoPtr pInt); 
+
+The  implementation of this  function will  be discussed  below.  This
+function  should be  wrapped  by calls  to void  LockLegacyVGA(screen,
+legacyVGAPtr vga); and void UnlockLegacyVGA(screen, legacyVGAPtr vga);
+The struct  vga is  used to hold  the state  of the legacy  VGA access
+registers  if  a legacy  VGA  device  exists.  xf86InitInt10()  should
+return a pointer to the xf86Int10InfoRec allocated.
+
+2. Bool MapCurrentInt10(xf86Int10InfoPtr pInt);
+
+In case  a platform specific  mapping has to  be performed to  map the
+memory allocated for the real  mode memory environment into a specific
+location prior to executing the x86 real mode code a function
+
+        Bool MapCurrentInt10(xf86Int10InfoPtr pInt);
+
+has to  be provided. It will  be called by a  helper function whenever
+the active entity changes. If the  vm86 mode is used it is most likely
+that the 1MB real mode memory space located somewhere in the processes
+virtual memory  will have to be  remapped to address 0  of the virtual
+memory space.
+
+3.   void xf86FreeInt10(xf86Int10InfoPtr pInt);
+
+To free all memory allocated for video BIOS calls of a specific entity
+the function
+
+       void xf86FreeInt10(xf86Int10InfoPtr pInt);
+
+should  be  provided.  If  the  entity  to  be  freed  was  mapped  by
+MapCurrentInt10() this mapping needs to be undone also.
+
+4. 
+   void * xf86Int10AllocPages(xf86Int10InfoPtr pInt,int num, int *off)
+   void xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)
+
+xf86Int10AllocPages()  should  allocate  'num'  consecutive  page-size
+chunks of memory. In real mode memory space this range needs to occupy
+consecutive addresses,  too. The function  must return the  address of
+this memory.  The offset in real  mode memory needs to  be returned in
+'off'. If  no block of 'num'  pages are available  the function should
+return NULL.
+
+xf86Int10FreePages() will  free the  'num' pages starting  at 'pbase'.
+'num'  is  equal  to  the  number  of  pages  allocated  by  a  single
+xf86Int10AllocatePages()  call. 'pbase'  is the  address of  the range
+previously returned by xf86Int10AllocatePages().
+
+II. Emulator specific functions
+-------------------------------
+
+1. Bool xf86Int10ExecSetup(xf86Int10InfoPtr pInt);
+
+This function will  be called from xf86InitInt10(). It  may be used to
+set  up   the  static  emulator   specific  part  of  the   real  mode
+environment. On success it should return TRUE.
+
+2. xf86ExecX86int10(xf86Int10InfoPtr pInt);
+
+This function  gets called  to execute  an int call.  It may  call the
+helper function:
+
+       void setup_int(xf86Int10InfoPrt pInt);
+
+to copy the register values  to the emulator specific locations and to
+set up the non-static real mode execution environment.  On return from
+setup_int()   'Int10Current'   holds   a   pointer  to   the   current
+xf86Int10InfoRec.
+
+It should start execution by calling 
+
+       Bool int_handler(xf86Int10InfoPtr pInt);
+
+and if this function returns TRUE it should call whatever necessary to
+continue execution until a  'hlt' instruction is encountered.  To copy
+the resulting register values back to the xf86Int10InfoRec structure
+
+     void finish_int(xf86Int10InfoPtr pInt);
+
+should be called. 
+
+Helper  functions are  provided to  aid the  implementation of  a vm86
+call:
+
+  Bool vm86_GP_fault(xf86Int10InfoPtr pInt);
+
+This  function  handles  instructions  which  cause  a  vm86  call  to
+trap.  PIO  access  is handled  by  the  in/out  calls as  defined  in
+compiler.h. Optionally the PIO  instructions can be logged by defining
+PRINT_PORT in xf86int10.h. This is meant for debugging purposes.
+
+Unknown  instructions  and   'hlt'  cause  vm86_GP_fault()  to  return
+FALSE. Otherwise TRUE is returned.
+
+Note: This  function is  currently based on  the Linux vm86  call.  It
+might have  to be modified  or even rewritten  for other OS.   So your
+milage may vary.
+
+Functions to dump memory, code, xf86 CPU register values and stack are
+also provided.  Take a  look at  helper.c To view  a memory  range the
+function
+
+    void dprint(unsigned long start, unsigned long size)
+
+is provided. The use should be self explanatory.
+
+Register  and memory  access functions  are provided  in helper_mem.c.
+The PIO register access functions  can trap access to PCI config space
+access register (config method 1) if _PC is not defined.
+
+A header  file 'defines.h' is required to  define OS/emulator specific
+ways  to access  memory and  xf86 CPU  registers: Defines  need  to be
+provided     for    memory     byte/work/long     read/write    access
+(MEM_RB(name,addr),MEM_RW(name,addr),MEM_RL(name,addr),
+MEM_WB(name,addr,val),MEM_WL(name,addr,val),MEM_WL(name,addr,val))   of
+the real mode memory environment. 'name' will contain a pointer to the
+current   xf86Int10InfoRec.  Currently   defines  are   available  for
+vm86-mode under  Linux and x86emu.  They may be activated  by defining
+_X86EMU or _VM86_LINUX respectively.
+
+Note: Emulators usually are not able to pass this pointer when calling
+memory  access functions.  In this  case a  global variable  should be
+defined  which can  hold this  pointer. This  variable can  be  set in
+MapCurrentInt10().  It also  must be  set in  xf86InitInt10()  if this
+function  calls the  memory  access functions  either  directly or  by
+calling  xf86ExecX86int10(pInt).   Defines   to  access  the  emulator
+specific   xf86   CPU    register   locations   are   also   required:
+X86_EAX,...,X86_EFLAGS  for  access  of  the full  32  bit  registers,
+X86_AX...X86_FLAGS   for  access   of   the  16   bit  registers   and
+XF86_AL,XF86_BL,XF86_CL,XF86_DL  to  access  the  lower  byte  of  the
+AX,BX,CX and DX register.
+
+
+$XFree86: xc/programs/Xserver/hw/xfree86/int10/INT10.HOWTO,v 1.2 2000/02/08 13:13:22 eich Exp $
diff --git a/xorg-server/hw/xfree86/int10/Makefile.am b/xorg-server/hw/xfree86/int10/Makefile.am
new file mode 100644
index 000000000..78bef2515
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/Makefile.am
@@ -0,0 +1,44 @@
+module_LTLIBRARIES = libint10.la
+
+sdk_HEADERS = xf86int10.h
+
+EXTRA_CFLAGS =
+
+libint10_la_LDFLAGS = -avoid-version
+
+COMMON_SOURCES = \
+	helper_exec.c \
+	helper_mem.c \
+	xf86int10.c \
+	xf86int10module.c
+
+if I386_VIDEO
+I386_VIDEO_CFLAGS = -D_PC
+endif
+
+if INT10_VM86
+AM_CFLAGS = $(I386_VIDEO_CFLAGS) -D_VM86_LINUX $(DIX_CFLAGS) $(XORG_CFLAGS) $(EXTRA_CFLAGS)
+INCLUDES = $(XORG_INCS)
+libint10_la_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(srcdir)/../os-support/linux/int10/vm86/linux_vm86.c \
+	$(srcdir)/../os-support/linux/int10/linux.c
+endif
+
+if INT10_X86EMU
+AM_CFLAGS = $(I386_VIDEO_CFLAGS) -D_X86EMU -DNO_SYS_HEADERS \
+           $(XORG_CFLAGS) $(EXTRA_CFLAGS) $(DIX_CFLAGS)
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../x86emu
+libint10_la_SOURCES = \
+	$(COMMON_SOURCES) \
+	xf86x86emu.c \
+	generic.c \
+	x86emu.c
+endif
+
+if INT10_STUB
+AM_CFLAGS = $(I386_VIDEO_CFLAGS) -D_VM86_LINUX $(DIX_CFLAGS) $(XORG_CFLAGS) $(EXTRA_CFLAGS)
+libint10_la_SOURCES = stub.c xf86int10module.c
+endif
+
+EXTRA_DIST = xf86x86emu.h INT10.HOWTO
diff --git a/xorg-server/hw/xfree86/int10/Makefile.in b/xorg-server/hw/xfree86/int10/Makefile.in
new file mode 100644
index 000000000..c0f829260
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/Makefile.in
@@ -0,0 +1,762 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
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+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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+host_triplet = @host@
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+mkinstalldirs = $(install_sh) -d
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+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
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+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+module_LTLIBRARIES = libint10.la
+sdk_HEADERS = xf86int10.h
+EXTRA_CFLAGS = 
+libint10_la_LDFLAGS = -avoid-version
+COMMON_SOURCES = \
+	helper_exec.c \
+	helper_mem.c \
+	xf86int10.c \
+	xf86int10module.c
+
+@I386_VIDEO_TRUE@I386_VIDEO_CFLAGS = -D_PC
+@INT10_STUB_TRUE@AM_CFLAGS = $(I386_VIDEO_CFLAGS) -D_VM86_LINUX $(DIX_CFLAGS) $(XORG_CFLAGS) $(EXTRA_CFLAGS)
+@INT10_VM86_TRUE@AM_CFLAGS = $(I386_VIDEO_CFLAGS) -D_VM86_LINUX $(DIX_CFLAGS) $(XORG_CFLAGS) $(EXTRA_CFLAGS)
+@INT10_X86EMU_TRUE@AM_CFLAGS = $(I386_VIDEO_CFLAGS) -D_X86EMU -DNO_SYS_HEADERS \
+@INT10_X86EMU_TRUE@           $(XORG_CFLAGS) $(EXTRA_CFLAGS) $(DIX_CFLAGS)
+
+@INT10_VM86_TRUE@INCLUDES = $(XORG_INCS)
+@INT10_X86EMU_TRUE@INCLUDES = $(XORG_INCS) -I$(srcdir)/../x86emu
+@INT10_STUB_TRUE@libint10_la_SOURCES = stub.c xf86int10module.c
+@INT10_VM86_TRUE@libint10_la_SOURCES = \
+@INT10_VM86_TRUE@	$(COMMON_SOURCES) \
+@INT10_VM86_TRUE@	$(srcdir)/../os-support/linux/int10/vm86/linux_vm86.c \
+@INT10_VM86_TRUE@	$(srcdir)/../os-support/linux/int10/linux.c
+
+@INT10_X86EMU_TRUE@libint10_la_SOURCES = \
+@INT10_X86EMU_TRUE@	$(COMMON_SOURCES) \
+@INT10_X86EMU_TRUE@	xf86x86emu.c \
+@INT10_X86EMU_TRUE@	generic.c \
+@INT10_X86EMU_TRUE@	x86emu.c
+
+EXTRA_DIST = xf86x86emu.h INT10.HOWTO
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/int10/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/int10/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-moduleLTLIBRARIES: $(module_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(moduledir)" || $(MKDIR_P) "$(DESTDIR)$(moduledir)"
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-moduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moduledir)/$$p"; \
+	done
+
+clean-moduleLTLIBRARIES:
+	-test -z "$(module_LTLIBRARIES)" || rm -f $(module_LTLIBRARIES)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libint10.la: $(libint10_la_OBJECTS) $(libint10_la_DEPENDENCIES) 
+	$(libint10_la_LINK) -rpath $(moduledir) $(libint10_la_OBJECTS) $(libint10_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/generic.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/helper_exec.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/helper_mem.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/linux.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/linux_vm86.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stub.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/x86emu.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86int10.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86int10module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86x86emu.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+linux_vm86.lo: $(srcdir)/../os-support/linux/int10/vm86/linux_vm86.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT linux_vm86.lo -MD -MP -MF $(DEPDIR)/linux_vm86.Tpo -c -o linux_vm86.lo `test -f '$(srcdir)/../os-support/linux/int10/vm86/linux_vm86.c' || echo '$(srcdir)/'`$(srcdir)/../os-support/linux/int10/vm86/linux_vm86.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/linux_vm86.Tpo $(DEPDIR)/linux_vm86.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(srcdir)/../os-support/linux/int10/vm86/linux_vm86.c' object='linux_vm86.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+linux.lo: $(srcdir)/../os-support/linux/int10/linux.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT linux.lo -MD -MP -MF $(DEPDIR)/linux.Tpo -c -o linux.lo `test -f '$(srcdir)/../os-support/linux/int10/linux.c' || echo '$(srcdir)/'`$(srcdir)/../os-support/linux/int10/linux.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/linux.Tpo $(DEPDIR)/linux.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(srcdir)/../os-support/linux/int10/linux.c' object='linux.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o linux.lo `test -f '$(srcdir)/../os-support/linux/int10/linux.c' || echo '$(srcdir)/'`$(srcdir)/../os-support/linux/int10/linux.c
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
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+info-am:
+
+install-data-am: install-moduleLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
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+install-exec-am:
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+install-html: install-html-am
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+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-moduleLTLIBRARIES uninstall-sdkHEADERS
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-moduleLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/int10/generic.c b/xorg-server/hw/xfree86/int10/generic.c
new file mode 100644
index 000000000..a30dee103
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/generic.c
@@ -0,0 +1,506 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+#include <unistd.h>
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "compiler.h"
+#define _INT10_PRIVATE
+#include "xf86int10.h"
+#include "int10Defines.h"
+#include "Pci.h"
+
+#define ALLOC_ENTRIES(x) ((V_RAM / x) - 1)
+
+static CARD8 read_b(xf86Int10InfoPtr pInt,int addr);
+static CARD16 read_w(xf86Int10InfoPtr pInt,int addr);
+static CARD32 read_l(xf86Int10InfoPtr pInt,int addr);
+static void write_b(xf86Int10InfoPtr pInt,int addr, CARD8 val);
+static void write_w(xf86Int10InfoPtr pInt,int addr, CARD16 val);
+static void write_l(xf86Int10InfoPtr pInt,int addr, CARD32 val);
+
+/*
+ * the emulator cannot pass a pointer to the current xf86Int10InfoRec
+ * to the memory access functions therefore store it here.
+ */
+
+typedef struct {
+    int shift;
+    int entries;
+    void* base;
+    void* vRam;
+    int highMemory;
+    void* sysMem;
+    char* alloc;
+} genericInt10Priv;
+
+#define INTPriv(x) ((genericInt10Priv*)x->private)
+
+int10MemRec genericMem = {
+    read_b,
+    read_w,
+    read_l,
+    write_b,
+    write_w,
+    write_l
+};
+
+static void MapVRam(xf86Int10InfoPtr pInt);
+static void UnmapVRam(xf86Int10InfoPtr pInt);
+#ifdef _PC
+#define GET_HIGH_BASE(x) (((V_BIOS + (x) + getpagesize() - 1)/getpagesize()) \
+                              * getpagesize())
+#endif
+
+static void *sysMem = NULL;
+
+/**
+ * Read legacy VGA video BIOS associated with specified domain.
+ * 
+ * Attempts to read up to 128KiB of legacy VGA video BIOS.
+ * 
+ * \return
+ * The number of bytes read on success or -1 on failure.
+ *
+ * \bug
+ * PCI ROMs can contain multiple BIOS images (e.g., OpenFirmware, x86 VGA,
+ * etc.).  How do we know that \c pci_device_read_rom will return the
+ * legacy VGA BIOS image?
+ */
+static int
+read_legacy_video_BIOS(struct pci_device *dev, unsigned char *Buf)
+{
+    const ADDRESS Base = 0xC0000;
+    const int Len = 0x10000 * 2;
+    const int pagemask = getpagesize() - 1;
+    const ADDRESS offset = Base & ~pagemask;
+    const unsigned long size = ((Base + Len + pagemask) & ~pagemask) - offset;
+    unsigned char *ptr, *src;
+    int len;
+
+
+    /* Try to use the civilized PCI interface first.
+     */
+    if (pci_device_read_rom(dev, Buf) == 0) {
+	return dev->rom_size;
+    }
+
+    ptr = xf86MapDomainMemory(-1, VIDMEM_READONLY, dev, offset, size);
+
+    if (!ptr)
+	return -1;
+
+    /* Using memcpy() here can hang the system */
+    src = ptr + (Base - offset);
+    for (len = 0; len < (Len / 2); len++) {
+	Buf[len] = src[len];
+    }
+
+    if ((Buf[0] == 0x55) && (Buf[1] == 0xAA) && (Buf[2] > 0x80)) {
+	for ( /* empty */ ; len < Len; len++) {
+	    Buf[len] = src[len];
+	}
+    }
+
+    xf86UnMapVidMem(-1, ptr, size);
+
+    return Len;
+}
+
+
+xf86Int10InfoPtr
+xf86ExtendedInitInt10(int entityIndex, int Flags)
+{
+    xf86Int10InfoPtr pInt;
+    void* base = 0;
+    void* vbiosMem = 0;
+    void* options = NULL;
+    int screen;
+    legacyVGARec vga;
+ 
+#ifdef _PC
+    int size;
+    CARD32 cs;
+#endif
+
+    screen = (xf86FindScreenForEntity(entityIndex))->scrnIndex;
+
+    options = xf86HandleInt10Options(xf86Screens[screen],entityIndex);
+    
+    if (int10skip(options)) {
+	xfree(options);
+	return NULL;
+    }
+    
+    pInt = (xf86Int10InfoPtr)xnfcalloc(1, sizeof(xf86Int10InfoRec));
+    pInt->entityIndex = entityIndex;
+    if (!xf86Int10ExecSetup(pInt))
+	goto error0;
+    pInt->mem = &genericMem;
+    pInt->private = (pointer)xnfcalloc(1, sizeof(genericInt10Priv));
+    INTPriv(pInt)->alloc = (pointer)xnfcalloc(1, ALLOC_ENTRIES(getpagesize()));
+    pInt->scrnIndex = screen;
+    base = INTPriv(pInt)->base = xnfalloc(SYS_BIOS);
+
+    /* FIXME: Shouldn't this be a failure case?  Leaving dev as NULL seems like
+     * FIXME: an error
+     */
+    pInt->dev = xf86GetPciInfoForEntity(entityIndex);
+
+    /*
+     * we need to map video RAM MMIO as some chipsets map mmio
+     * registers into this range.
+     */
+    MapVRam(pInt);
+#ifdef _PC
+    if (!sysMem)
+	sysMem = xf86MapVidMem(screen, VIDMEM_MMIO, V_BIOS,
+			       BIOS_SIZE + SYS_BIOS - V_BIOS);
+    INTPriv(pInt)->sysMem = sysMem;
+
+    if (xf86ReadBIOS(0, 0, base, LOW_PAGE_SIZE) < 0) {
+	xf86DrvMsg(screen, X_ERROR, "Cannot read int vect\n");
+	goto error1;
+    }
+
+    /*
+     * Retrieve everything between V_BIOS and SYS_BIOS as some system BIOSes
+     * have executable code there.  Note that xf86ReadBIOS() can only read in
+     * 64kB at a time.
+     */
+    (void)memset((char *)base + V_BIOS, 0, SYS_BIOS - V_BIOS);
+#if 0
+    for (cs = V_BIOS;  cs < SYS_BIOS;  cs += V_BIOS_SIZE)
+	if (xf86ReadBIOS(cs, 0, (unsigned char *)base + cs, V_BIOS_SIZE) <
+		V_BIOS_SIZE)
+	    xf86DrvMsg(screen, X_WARNING,
+		       "Unable to retrieve all of segment 0x%06X.\n", cs);
+#endif
+    INTPriv(pInt)->highMemory = V_BIOS;
+    
+    if (xf86IsEntityPrimary(entityIndex) && !(initPrimary(options))) {
+	if (!xf86int10GetBiosSegment(pInt, (unsigned char *)sysMem - V_BIOS))
+	    goto error1;
+
+	set_return_trap(pInt);
+
+	pInt->Flags = Flags & (SET_BIOS_SCRATCH | RESTORE_BIOS_SCRATCH);
+	if (! (pInt->Flags & SET_BIOS_SCRATCH))
+	    pInt->Flags &= ~RESTORE_BIOS_SCRATCH;
+	xf86Int10SaveRestoreBIOSVars(pInt, TRUE);
+	
+    } else {
+	const BusType location_type = xf86int10GetBiosLocationType(pInt);
+	int bios_location = V_BIOS;
+
+        reset_int_vect(pInt);
+	set_return_trap(pInt);
+
+	switch (location_type) {
+	case BUS_PCI: {
+	    int err;
+	    struct pci_device *rom_device =
+		xf86GetPciInfoForEntity(pInt->entityIndex);
+
+	    vbiosMem = (unsigned char *)base + bios_location;
+	    err = pci_device_read_rom(rom_device, vbiosMem);
+	    if (err) {
+		xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (3) %s\n",
+			   strerror(err));
+		goto error1;
+	    }
+	    INTPriv(pInt)->highMemory = GET_HIGH_BASE(rom_device->rom_size);
+	    break;
+	}
+	case BUS_ISA:
+	    vbiosMem = (unsigned char *)sysMem + bios_location;
+#if 0
+	    (void)memset(vbiosMem, 0, V_BIOS_SIZE);
+	    if (xf86ReadBIOS(bios_location, 0, vbiosMem, V_BIOS_SIZE)
+		< V_BIOS_SIZE)
+		xf86DrvMsg(screen, X_WARNING,
+		    "Unable to retrieve all of segment 0x%x.\n",bios_location);
+#endif
+	    if (!int10_check_bios(screen, bios_location >> 4, vbiosMem)) {
+	        xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (4)\n");
+		goto error1;
+	    }
+	default:
+	    goto error1;
+	}
+	pInt->BIOSseg = V_BIOS >> 4;
+	pInt->num = 0xe6;
+	LockLegacyVGA(pInt, &vga);
+	xf86ExecX86int10(pInt);
+	UnlockLegacyVGA(pInt, &vga);
+    }
+#else
+    if (!sysMem) {
+	sysMem = xnfalloc(BIOS_SIZE);
+	setup_system_bios(sysMem);
+    }
+    INTPriv(pInt)->sysMem = sysMem;
+    setup_int_vect(pInt);
+    set_return_trap(pInt);
+
+    /* Retrieve the entire legacy video BIOS segment.  This can be upto
+     * 128KiB.
+     */
+    vbiosMem = (char *)base + V_BIOS;
+    (void)memset(vbiosMem, 0, 2 * V_BIOS_SIZE);
+    if (read_legacy_video_BIOS(pInt->dev, vbiosMem) < V_BIOS_SIZE) {
+	xf86DrvMsg(screen, X_WARNING,
+		   "Unable to retrieve all of segment 0x0C0000.\n");
+    }
+
+    /*
+     * If this adapter is the primary, use its post-init BIOS (if we can find
+     * it).
+     */
+    {
+	int bios_location = V_BIOS;
+	Bool done = FALSE;
+	vbiosMem = (unsigned char *)base + bios_location;
+	
+	if (xf86IsEntityPrimary(entityIndex)) {
+	    if (int10_check_bios(screen, bios_location >> 4, vbiosMem)) 
+		done = TRUE;
+	    else 
+		xf86DrvMsg(screen,X_INFO,
+			"No legacy BIOS found -- trying PCI\n");
+	} 
+	if (!done) {
+	    int err;
+	    struct pci_device *rom_device =
+		xf86GetPciInfoForEntity(pInt->entityIndex);
+
+	    err = pci_device_read_rom(rom_device, vbiosMem);
+	    if (err) {
+		xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (5) %s\n",
+			   strerror(err));
+		goto error1;
+	    }
+	} 
+    }
+
+    pInt->BIOSseg = V_BIOS >> 4;
+    pInt->num = 0xe6;
+    LockLegacyVGA(pInt, &vga);
+    xf86ExecX86int10(pInt);
+    UnlockLegacyVGA(pInt, &vga);
+#endif
+    xfree(options);
+    return pInt;
+
+ error1:
+    xfree(base);
+    UnmapVRam(pInt);
+    xfree(INTPriv(pInt)->alloc);
+    xfree(pInt->private);
+ error0:
+    xfree(pInt);
+    xfree(options);
+    
+    return NULL;
+}
+
+static void
+MapVRam(xf86Int10InfoPtr pInt)
+{
+    int pagesize = getpagesize();
+    int size = ((VRAM_SIZE + pagesize - 1) / pagesize) * pagesize;
+
+    INTPriv(pInt)->vRam = xf86MapDomainMemory(pInt->scrnIndex, VIDMEM_MMIO,
+					      pInt->dev, V_RAM, size);
+
+    pInt->ioBase = xf86Screens[pInt->scrnIndex]->domainIOBase;
+}
+
+static void
+UnmapVRam(xf86Int10InfoPtr pInt)
+{
+    int screen = pInt->scrnIndex;
+    int pagesize = getpagesize();
+    int size = ((VRAM_SIZE + pagesize - 1)/pagesize) * pagesize;
+
+    xf86UnMapVidMem(screen, INTPriv(pInt)->vRam, size);
+}
+
+Bool
+MapCurrentInt10(xf86Int10InfoPtr pInt)
+{
+    /* nothing to do here */
+    return TRUE;
+}
+
+void
+xf86FreeInt10(xf86Int10InfoPtr pInt)
+{
+    if (!pInt)
+      return;
+#if defined (_PC)
+    xf86Int10SaveRestoreBIOSVars(pInt, FALSE);
+#endif
+    if (Int10Current == pInt)
+	Int10Current = NULL;
+    xfree(INTPriv(pInt)->base);
+    UnmapVRam(pInt);
+    xfree(INTPriv(pInt)->alloc);
+    xfree(pInt->private);
+    xfree(pInt);
+}
+
+void *
+xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, int *off)
+{
+    int pagesize = getpagesize();
+    int num_pages = ALLOC_ENTRIES(pagesize);
+    int i,j;
+
+    for (i = 0; i < (num_pages - num); i++) {
+	if (INTPriv(pInt)->alloc[i] == 0) {
+	    for (j = i; j < (num + i); j++)
+		if (INTPriv(pInt)->alloc[j] != 0)
+		    break;
+	    if (j == (num + i))
+		break;
+	    i += num;
+	}
+    }
+    if (i == (num_pages - num))
+	return NULL;
+
+    for (j = i; j < (i + num); j++)
+	INTPriv(pInt)->alloc[j] = 1;
+
+    *off = (i + 1) * pagesize;
+
+    return (char *)INTPriv(pInt)->base + *off;
+}
+
+void
+xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)
+{
+    int pagesize = getpagesize();
+    int first = (((char *)pbase - (char *)INTPriv(pInt)->base) / pagesize) - 1;
+    int i;
+
+    for (i = first; i < (first + num); i++)
+	INTPriv(pInt)->alloc[i] = 0;
+}
+
+#define OFF(addr) ((addr) & 0xffff)
+#if defined _PC
+# define HIGH_OFFSET (INTPriv(pInt)->highMemory)
+# define HIGH_BASE   V_BIOS
+#else
+# define HIGH_OFFSET SYS_BIOS
+# define HIGH_BASE   SYS_BIOS
+#endif
+# define SYS(addr) ((addr) >= HIGH_OFFSET)
+#define V_ADDR(addr) \
+	  (SYS(addr) ? ((char*)INTPriv(pInt)->sysMem) + (addr - HIGH_BASE) \
+	   : (((char*)(INTPriv(pInt)->base) + addr)))
+#define VRAM_ADDR(addr) (addr - V_RAM)
+#define VRAM_BASE (INTPriv(pInt)->vRam)
+
+#define VRAM(addr) ((addr >= V_RAM) && (addr < (V_RAM + VRAM_SIZE)))
+#define V_ADDR_RB(addr) \
+	(VRAM(addr)) ? MMIO_IN8((CARD8*)VRAM_BASE,VRAM_ADDR(addr)) \
+	   : *(CARD8*) V_ADDR(addr)
+#define V_ADDR_RW(addr) \
+	(VRAM(addr)) ? MMIO_IN16((CARD16*)VRAM_BASE,VRAM_ADDR(addr)) \
+	   : ldw_u((pointer)V_ADDR(addr))
+#define V_ADDR_RL(addr) \
+	(VRAM(addr)) ? MMIO_IN32((CARD32*)VRAM_BASE,VRAM_ADDR(addr)) \
+	   : ldl_u((pointer)V_ADDR(addr))
+
+#define V_ADDR_WB(addr,val) \
+	if(VRAM(addr)) \
+	    MMIO_OUT8((CARD8*)VRAM_BASE,VRAM_ADDR(addr),val); \
+	else \
+	    *(CARD8*) V_ADDR(addr) = val;
+#define V_ADDR_WW(addr,val) \
+	if(VRAM(addr)) \
+	    MMIO_OUT16((CARD16*)VRAM_BASE,VRAM_ADDR(addr),val); \
+	else \
+	    stw_u((val),(pointer)(V_ADDR(addr)));
+
+#define V_ADDR_WL(addr,val) \
+	if (VRAM(addr)) \
+	    MMIO_OUT32((CARD32*)VRAM_BASE,VRAM_ADDR(addr),val); \
+	else \
+	    stl_u(val,(pointer)(V_ADDR(addr)));
+
+static CARD8
+read_b(xf86Int10InfoPtr pInt, int addr)
+{
+    return V_ADDR_RB(addr);
+}
+
+static CARD16
+read_w(xf86Int10InfoPtr pInt, int addr)
+{
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+    if (OFF(addr + 1) > 0)
+	return V_ADDR_RW(addr);
+#endif
+    return V_ADDR_RB(addr) | (V_ADDR_RB(addr + 1) << 8);
+}
+
+static CARD32
+read_l(xf86Int10InfoPtr pInt, int addr)
+{
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+    if (OFF(addr + 3) > 2)
+	return V_ADDR_RL(addr);
+#endif
+    return V_ADDR_RB(addr) |
+	   (V_ADDR_RB(addr + 1) << 8) |
+	   (V_ADDR_RB(addr + 2) << 16) |
+	   (V_ADDR_RB(addr + 3) << 24);
+}
+
+static void
+write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val)
+{
+    V_ADDR_WB(addr,val);
+}
+
+static void
+write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val)
+{
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+    if (OFF(addr + 1) > 0)
+      { V_ADDR_WW(addr, val); }
+#endif
+    V_ADDR_WB(addr, val);
+    V_ADDR_WB(addr + 1, val >> 8);
+}
+
+static void
+write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val)
+{
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+    if (OFF(addr + 3) > 2)
+      { V_ADDR_WL(addr, val); }
+#endif
+    V_ADDR_WB(addr, val);
+    V_ADDR_WB(addr + 1, val >> 8);
+    V_ADDR_WB(addr + 2, val >> 16);
+    V_ADDR_WB(addr + 3, val >> 24);
+}
+
+pointer
+xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr)
+{
+    return V_ADDR(addr);
+}
diff --git a/xorg-server/hw/xfree86/int10/helper_exec.c b/xorg-server/hw/xfree86/int10/helper_exec.c
new file mode 100644
index 000000000..15eba4928
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/helper_exec.c
@@ -0,0 +1,729 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ *
+ *   Part of this code was inspired  by the VBIOS POSTing code in DOSEMU
+ *   developed by the "DOSEMU-Development-Team"
+ */
+
+/*
+ * To debug port accesses define PRINT_PORT to 1.
+ * Note! You also have to comment out ioperm()
+ * in xf86EnableIO(). Otherwise we won't trap
+ * on PIO.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#define PRINT_PORT 0
+
+#include <unistd.h>
+
+#include <X11/Xos.h>
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "compiler.h"
+#define _INT10_PRIVATE
+#include "int10Defines.h"
+#include "xf86int10.h"
+#include "Pci.h"
+#ifdef _X86EMU
+#include "x86emu/x86emui.h"
+#endif
+#include <pciaccess.h>
+
+static int pciCfg1in(CARD16 addr, CARD32 *val);
+static int pciCfg1out(CARD16 addr, CARD32 val);
+static int pciCfg1inw(CARD16 addr, CARD16 *val);
+static int pciCfg1outw(CARD16 addr, CARD16 val);
+static int pciCfg1inb(CARD16 addr, CARD8 *val);
+static int pciCfg1outb(CARD16 addr, CARD8 val);
+#if defined (_PC)
+static void SetResetBIOSVars(xf86Int10InfoPtr pInt, Bool set);
+#endif
+
+#define REG pInt
+
+int
+setup_int(xf86Int10InfoPtr pInt)
+{
+    if (pInt != Int10Current) {
+	if (!MapCurrentInt10(pInt))
+	    return -1;
+	Int10Current = pInt;
+    }
+    X86_EAX = (CARD32) pInt->ax;
+    X86_EBX = (CARD32) pInt->bx;
+    X86_ECX = (CARD32) pInt->cx;
+    X86_EDX = (CARD32) pInt->dx;
+    X86_ESI = (CARD32) pInt->si;
+    X86_EDI = (CARD32) pInt->di;
+    X86_EBP = (CARD32) pInt->bp;
+    X86_ESP = 0x1000; X86_SS = pInt->stackseg >> 4;
+    X86_EIP = 0x0600; X86_CS = 0x0;	/* address of 'hlt' */
+    X86_DS = 0x40;			/* standard pc ds */
+    X86_ES = pInt->es;
+    X86_FS = 0;
+    X86_GS = 0;
+    X86_EFLAGS = X86_IF_MASK | X86_IOPL_MASK;
+#if defined (_PC)
+    if (pInt->Flags & SET_BIOS_SCRATCH)
+	SetResetBIOSVars(pInt, TRUE);
+#endif
+    return xf86BlockSIGIO();
+}
+
+void
+finish_int(xf86Int10InfoPtr pInt, int sig)
+{
+    xf86UnblockSIGIO(sig);
+    pInt->ax = (CARD32) X86_EAX;
+    pInt->bx = (CARD32) X86_EBX;
+    pInt->cx = (CARD32) X86_ECX;
+    pInt->dx = (CARD32) X86_EDX;
+    pInt->si = (CARD32) X86_ESI;
+    pInt->di = (CARD32) X86_EDI;
+    pInt->es = (CARD16) X86_ES;
+    pInt->bp = (CARD32) X86_EBP;
+    pInt->flags = (CARD32) X86_FLAGS;
+#if defined (_PC)
+    if (pInt->Flags & RESTORE_BIOS_SCRATCH)
+	SetResetBIOSVars(pInt, FALSE);
+#endif
+}
+
+/* general software interrupt handler */
+CARD32
+getIntVect(xf86Int10InfoPtr pInt,int num)
+{
+    return MEM_RW(pInt, num << 2) + (MEM_RW(pInt, (num << 2) + 2) << 4);
+}
+
+void
+pushw(xf86Int10InfoPtr pInt, CARD16 val)
+{
+    X86_ESP -= 2;
+    MEM_WW(pInt, ((CARD32) X86_SS << 4) + X86_SP, val);
+}
+
+int
+run_bios_int(int num, xf86Int10InfoPtr pInt)
+{
+    CARD32 eflags;
+#ifndef _PC
+    /* check if bios vector is initialized */
+    if (MEM_RW(pInt, (num << 2) + 2) == (SYS_BIOS >> 4)) { /* SYS_BIOS_SEG ?*/
+
+	if (num == 21 && X86_AH == 0x4e) {
+ 	    xf86DrvMsg(pInt->scrnIndex, X_NOTICE,
+		       "Failing Find-Matching-File on non-PC"
+			" (int 21, func 4e)\n");
+ 	    X86_AX = 2;
+ 	    SET_FLAG(F_CF);
+ 	    return 1;
+ 	} else {
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+			   "Ignoring int 0x%02x call\n", num);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	    return 1;
+	}
+    }
+#endif
+#ifdef PRINT_INT
+    ErrorF("calling card BIOS at: ");
+#endif
+    eflags = X86_EFLAGS;
+#if 0
+    eflags = eflags | IF_MASK;
+    X86_EFLAGS = X86_EFLAGS  & ~(VIF_MASK | TF_MASK | IF_MASK | NT_MASK);
+#endif
+    pushw(pInt, eflags);
+    pushw(pInt, X86_CS);
+    pushw(pInt, X86_IP);
+    X86_CS = MEM_RW(pInt, (num << 2) + 2);
+    X86_IP = MEM_RW(pInt,  num << 2);
+#ifdef PRINT_INT
+    ErrorF("0x%x:%lx\n", X86_CS, X86_EIP);
+#endif
+    return 1;
+}
+
+/* Debugging stuff */
+void
+dump_code(xf86Int10InfoPtr pInt)
+{
+    int i;
+    unsigned long lina = SEG_ADR((CARD32), X86_CS, IP);
+
+    xf86DrvMsgVerb(pInt->scrnIndex, X_INFO, 3, "code at 0x%8.8lx:\n", lina);
+    for (i=0; i<0x10; i++)
+	xf86ErrorFVerb(3, " %2.2x", MEM_RB(pInt, lina + i));
+    xf86ErrorFVerb(3, "\n");
+    for (; i<0x20; i++)
+	xf86ErrorFVerb(3, " %2.2x", MEM_RB(pInt, lina + i));
+    xf86ErrorFVerb(3, "\n");
+}
+
+void
+dump_registers(xf86Int10InfoPtr pInt)
+{
+    xf86DrvMsgVerb(pInt->scrnIndex, X_INFO, 3,
+	"EAX=0x%8.8lx, EBX=0x%8.8lx, ECX=0x%8.8lx, EDX=0x%8.8lx\n",
+	(unsigned long)X86_EAX, (unsigned long)X86_EBX,
+	(unsigned long)X86_ECX, (unsigned long)X86_EDX);
+    xf86DrvMsgVerb(pInt->scrnIndex, X_INFO, 3,
+	"ESP=0x%8.8lx, EBP=0x%8.8lx, ESI=0x%8.8lx, EDI=0x%8.8lx\n",
+	(unsigned long)X86_ESP, (unsigned long)X86_EBP,
+	(unsigned long)X86_ESI, (unsigned long)X86_EDI);
+    xf86DrvMsgVerb(pInt->scrnIndex, X_INFO, 3,
+	"CS=0x%4.4x, SS=0x%4.4x,"
+	" DS=0x%4.4x, ES=0x%4.4x, FS=0x%4.4x, GS=0x%4.4x\n",
+	X86_CS, X86_SS, X86_DS, X86_ES, X86_FS, X86_GS);
+    xf86DrvMsgVerb(pInt->scrnIndex, X_INFO, 3,
+	"EIP=0x%8.8lx, EFLAGS=0x%8.8lx\n",
+	(unsigned long)X86_EIP, (unsigned long)X86_EFLAGS);
+}
+
+void
+stack_trace(xf86Int10InfoPtr pInt)
+{
+    int i = 0;
+    unsigned long stack = SEG_ADR((CARD32), X86_SS, SP);
+    unsigned long tail  = (CARD32)((X86_SS << 4) + 0x1000);
+
+    if (stack >= tail) return;
+
+    xf86MsgVerb(X_INFO, 3, "stack at 0x%8.8lx:\n", stack);
+    for (; stack < tail; stack++) {
+	xf86ErrorFVerb(3, " %2.2x", MEM_RB(pInt, stack));
+	i = (i + 1) % 0x10;
+	if (!i)
+	    xf86ErrorFVerb(3, "\n");
+    }
+    if (i)
+	xf86ErrorFVerb(3, "\n");
+}
+
+int
+port_rep_inb(xf86Int10InfoPtr pInt,
+	     CARD16 port, CARD32 base, int d_f, CARD32 count)
+{
+    register int inc = d_f ? -1 : 1;
+    CARD32 dst = base;
+    if (PRINT_PORT && DEBUG_IO_TRACE())
+	ErrorF(" rep_insb(%#x) %d bytes at %8.8x %s\n",
+		port, count, base, d_f ? "up" : "down");
+    while (count--) {
+	MEM_WB(pInt, dst, x_inb(port));
+	dst += inc;
+    }
+    return dst - base;
+}
+
+int
+port_rep_inw(xf86Int10InfoPtr pInt,
+	     CARD16 port, CARD32 base, int d_f, CARD32 count)
+{
+    register int inc = d_f ? -2 : 2;
+    CARD32 dst = base;
+    if (PRINT_PORT && DEBUG_IO_TRACE())
+	ErrorF(" rep_insw(%#x) %d bytes at %8.8x %s\n",
+	     port, count, base, d_f ? "up" : "down");
+    while (count--) {
+	MEM_WW(pInt, dst, x_inw(port));
+	dst += inc;
+    }
+    return dst - base;
+}
+
+int
+port_rep_inl(xf86Int10InfoPtr pInt,
+	     CARD16 port, CARD32 base, int d_f, CARD32 count)
+{
+    register int inc = d_f ? -4 : 4;
+    CARD32 dst = base;
+    if (PRINT_PORT && DEBUG_IO_TRACE())
+	ErrorF(" rep_insl(%#x) %d bytes at %8.8x %s\n",
+	     port, count, base, d_f ? "up" : "down");
+    while (count--) {
+	MEM_WL(pInt, dst, x_inl(port));
+	dst += inc;
+    }
+    return dst - base;
+}
+
+int
+port_rep_outb(xf86Int10InfoPtr pInt,
+	      CARD16 port, CARD32 base, int d_f, CARD32 count)
+{
+    register int inc = d_f ? -1 : 1;
+    CARD32 dst = base;
+    if (PRINT_PORT && DEBUG_IO_TRACE())
+	ErrorF(" rep_outb(%#x) %d bytes at %8.8x %s\n",
+	     port, count, base, d_f ? "up" : "down");
+    while (count--) {
+	x_outb(port, MEM_RB(pInt, dst));
+	dst += inc;
+    }
+    return dst - base;
+}
+
+int
+port_rep_outw(xf86Int10InfoPtr pInt,
+	      CARD16 port, CARD32 base, int d_f, CARD32 count)
+{
+    register int inc = d_f ? -2 : 2;
+    CARD32 dst = base;
+    if (PRINT_PORT && DEBUG_IO_TRACE())
+	ErrorF(" rep_outw(%#x) %d bytes at %8.8x %s\n",
+	     port, count, base, d_f ? "up" : "down");
+    while (count--) {
+	x_outw(port, MEM_RW(pInt, dst));
+	dst += inc;
+    }
+    return dst - base;
+}
+
+int
+port_rep_outl(xf86Int10InfoPtr pInt,
+	      CARD16 port, CARD32 base, int d_f, CARD32 count)
+{
+    register int inc = d_f ? -4 : 4;
+    CARD32 dst = base;
+    if (PRINT_PORT && DEBUG_IO_TRACE())
+	ErrorF(" rep_outl(%#x) %d bytes at %8.8x %s\n",
+	     port, count, base, d_f ? "up" : "down");
+    while (count--) {
+	x_outl(port, MEM_RL(pInt, dst));
+	dst += inc;
+    }
+    return dst - base;
+}
+
+CARD8
+x_inb(CARD16 port)
+{
+    CARD8 val;
+
+    if (port == 0x40) {
+	Int10Current->inb40time++;
+	val = (CARD8)(Int10Current->inb40time >>
+		      ((Int10Current->inb40time & 1) << 3));
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" inb(%#x) = %2.2x\n", port, val);
+#ifdef __NOT_YET__
+    } else if (port < 0x0100) {		/* Don't interfere with mainboard */
+	val = 0;
+	xf86DrvMsgVerb(Int10Current->scrnIndex, X_NOT_IMPLEMENTED, 2,
+	    "inb 0x%4.4x\n", port);
+	if (xf86GetVerbosity() > 3) {
+	    dump_registers(Int10Current);
+	    stack_trace(Int10Current);
+	}
+#endif /* __NOT_YET__ */
+    } else if (!pciCfg1inb(port, &val)) {
+	val = inb(Int10Current->ioBase + port);
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" inb(%#x) = %2.2x\n", port, val);
+    }
+    return val;
+}
+
+CARD16
+x_inw(CARD16 port)
+{
+    CARD16 val;
+
+    if (port == 0x5c) {
+	struct timeval tv;
+
+	/*
+	 * Emulate a PC98's timer.  Typical resolution is 3.26 usec.
+	 * Approximate this by dividing by 3.
+	 */
+	X_GETTIMEOFDAY(&tv);
+	val = (CARD16)(tv.tv_usec / 3);
+    } else if (!pciCfg1inw(port, &val)) {
+	val = inw(Int10Current->ioBase + port);
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" inw(%#x) = %4.4x\n", port, val);
+    }
+    return val;
+}
+
+void
+x_outb(CARD16 port, CARD8 val)
+{
+    if ((port == 0x43) && (val == 0)) {
+	struct timeval tv;
+	/*
+	 * Emulate a PC's timer 0.  Such timers typically have a resolution of
+	 * some .838 usec per tick, but this can only provide 1 usec per tick.
+	 * (Not that this matters much, given inherent emulation delays.)  Use
+	 * the bottom bit as a byte select.  See inb(0x40) above.
+	 */
+	X_GETTIMEOFDAY(&tv);
+	Int10Current->inb40time = (CARD16)(tv.tv_usec | 1);
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" outb(%#x, %2.2x)\n", port, val);
+#ifdef __NOT_YET__
+    } else if (port < 0x0100) {		/* Don't interfere with mainboard */
+	xf86DrvMsgVerb(Int10Current->scrnIndex, X_NOT_IMPLEMENTED, 2,
+	    "outb 0x%4.4x,0x%2.2x\n", port, val);
+	if (xf86GetVerbosity() > 3) {
+	    dump_registers(Int10Current);
+	    stack_trace(Int10Current);
+	}
+#endif /* __NOT_YET__ */
+    } else if (!pciCfg1outb(port, val)) {
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" outb(%#x, %2.2x)\n", port, val);
+	outb(Int10Current->ioBase + port, val);
+    }
+}
+
+void
+x_outw(CARD16 port, CARD16 val)
+{
+
+    if (!pciCfg1outw(port, val)) {
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" outw(%#x, %4.4x)\n", port, val);
+	outw(Int10Current->ioBase + port, val);
+    }
+}
+
+CARD32
+x_inl(CARD16 port)
+{
+    CARD32 val;
+
+    if (!pciCfg1in(port, &val)) {
+	val = inl(Int10Current->ioBase + port);
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" inl(%#x) = %8.8x\n", port, val);
+    }
+    return val;
+}
+
+void
+x_outl(CARD16 port, CARD32 val)
+{
+    if (!pciCfg1out(port, val)) {
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" outl(%#x, %8.8x)\n", port, val);
+	outl(Int10Current->ioBase + port, val);
+    }
+}
+
+CARD8
+Mem_rb(CARD32 addr)
+{
+    return (*Int10Current->mem->rb)(Int10Current, addr);
+}
+
+CARD16
+Mem_rw(CARD32 addr)
+{
+    return (*Int10Current->mem->rw)(Int10Current, addr);
+}
+
+CARD32
+Mem_rl(CARD32 addr)
+{
+    return (*Int10Current->mem->rl)(Int10Current, addr);
+}
+
+void
+Mem_wb(CARD32 addr, CARD8 val)
+{
+    (*Int10Current->mem->wb)(Int10Current, addr, val);
+}
+
+void
+Mem_ww(CARD32 addr, CARD16 val)
+{
+    (*Int10Current->mem->ww)(Int10Current, addr, val);
+}
+
+void
+Mem_wl(CARD32 addr, CARD32 val)
+{
+    (*Int10Current->mem->wl)(Int10Current, addr, val);
+}
+
+static CARD32 PciCfg1Addr = 0;
+
+#define PCI_OFFSET(x) ((x) & 0x000000ff)
+#define PCI_TAG(x)    ((x) & 0x7fffff00)
+
+static struct pci_device*
+pci_device_for_cfg_address (CARD32 addr)
+{
+	struct pci_device *dev = NULL;
+	PCITAG tag = PCI_TAG(addr);
+	struct pci_slot_match slot_match = {
+		.domain = PCI_DOM_FROM_TAG(tag),
+		.bus = PCI_BUS_NO_DOMAIN(PCI_BUS_FROM_TAG(tag)),
+		.dev = PCI_DEV_FROM_TAG(tag),
+		.func = PCI_FUNC_FROM_TAG(tag),
+		.match_data = 0
+	};
+
+	struct pci_device_iterator *iter =
+	    pci_slot_match_iterator_create (&slot_match);
+
+	if (iter)
+		dev = pci_device_next(iter);
+
+	pci_iterator_destroy(iter);
+
+	return dev;
+}
+
+static int
+pciCfg1in(CARD16 addr, CARD32 *val)
+{
+    if (addr == 0xCF8) {
+	*val = PciCfg1Addr;
+	return 1;
+    }
+    if (addr == 0xCFC) {
+	pci_device_cfg_read_u32(pci_device_for_cfg_address(PciCfg1Addr),
+			val, PCI_OFFSET(PciCfg1Addr));
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" cfg_inl(%#x) = %8.8x\n", PciCfg1Addr, *val);
+	return 1;
+    }
+    return 0;
+}
+
+static int
+pciCfg1out(CARD16 addr, CARD32 val)
+{
+    if (addr == 0xCF8) {
+	PciCfg1Addr = val;
+	return 1;
+    }
+    if (addr == 0xCFC) {
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" cfg_outl(%#x, %8.8x)\n", PciCfg1Addr, val);
+	pci_device_cfg_write_u32(pci_device_for_cfg_address(PciCfg1Addr),
+			val, PCI_OFFSET(PciCfg1Addr));
+	return 1;
+    }
+    return 0;
+}
+
+static int
+pciCfg1inw(CARD16 addr, CARD16 *val)
+{
+    int shift;
+
+    if ((addr >= 0xCF8) && (addr <= 0xCFB)) {
+	shift = (addr - 0xCF8) * 8;
+	*val = (PciCfg1Addr >> shift) & 0xffff;
+	return 1;
+    }
+    if ((addr >= 0xCFC) && (addr <= 0xCFF)) {
+	const unsigned offset = addr - 0xCFC;
+
+	pci_device_cfg_read_u16(pci_device_for_cfg_address(PciCfg1Addr),
+			val, PCI_OFFSET(PciCfg1Addr) + offset);
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" cfg_inw(%#x) = %4.4x\n", PciCfg1Addr + offset, *val);
+	return 1;
+    }
+    return 0;
+}
+
+static int
+pciCfg1outw(CARD16 addr, CARD16 val)
+{
+    int shift;
+
+    if ((addr >= 0xCF8) && (addr <= 0xCFB)) {
+	shift = (addr - 0xCF8) * 8;
+	PciCfg1Addr &= ~(0xffff << shift);
+	PciCfg1Addr |= ((CARD32) val) << shift;
+	return 1;
+    }
+    if ((addr >= 0xCFC) && (addr <= 0xCFF)) {
+	const unsigned offset = addr - 0xCFC;
+
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" cfg_outw(%#x, %4.4x)\n", PciCfg1Addr + offset, val);
+	pci_device_cfg_write_u16(pci_device_for_cfg_address(PciCfg1Addr),
+			val, PCI_OFFSET(PciCfg1Addr) + offset);
+	return 1;
+    }
+    return 0;
+}
+
+static int
+pciCfg1inb(CARD16 addr, CARD8 *val)
+{
+    int shift;
+
+    if ((addr >= 0xCF8) && (addr <= 0xCFB)) {
+	shift = (addr - 0xCF8) * 8;
+	*val = (PciCfg1Addr >> shift) & 0xff;
+	return 1;
+    }
+    if ((addr >= 0xCFC) && (addr <= 0xCFF)) {
+	const unsigned offset = addr - 0xCFC;
+
+	pci_device_cfg_read_u8(pci_device_for_cfg_address(PciCfg1Addr),
+			val, PCI_OFFSET(PciCfg1Addr) + offset);
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" cfg_inb(%#x) = %2.2x\n", PciCfg1Addr + offset, *val);
+	return 1;
+    }
+    return 0;
+}
+
+static int
+pciCfg1outb(CARD16 addr, CARD8 val)
+{
+    int shift;
+
+    if ((addr >= 0xCF8) && (addr <= 0xCFB)) {
+	shift = (addr - 0xCF8) * 8;
+	PciCfg1Addr &= ~(0xff << shift);
+	PciCfg1Addr |= ((CARD32) val) << shift;
+	return 1;
+    }
+    if ((addr >= 0xCFC) && (addr <= 0xCFF)) {
+	const unsigned offset = addr - 0xCFC;
+
+	if (PRINT_PORT && DEBUG_IO_TRACE())
+	    ErrorF(" cfg_outb(%#x, %2.2x)\n", PciCfg1Addr + offset, val);
+	pci_device_cfg_write_u8(pci_device_for_cfg_address(PciCfg1Addr),
+			val, PCI_OFFSET(PciCfg1Addr) + offset);
+	return 1;
+    }
+    return 0;
+}
+
+CARD8
+bios_checksum(const CARD8 *start, int size)
+{
+    CARD8 sum = 0;
+
+    while (size-- > 0)
+	sum += *start++;
+    return sum;
+}
+
+/*
+ * Lock/Unlock legacy VGA. Some Bioses try to be very clever and make
+ * an attempt to detect a legacy ISA card. If they find one they might
+ * act very strange: for example they might configure the card as a
+ * monochrome card. This might cause some drivers to choke.
+ * To avoid this we attempt legacy VGA by writing to all know VGA
+ * disable registers before we call the BIOS initialization and
+ * restore the original values afterwards. In beween we hold our
+ * breath. To get to a (possibly exising) ISA card need to disable
+ * our current PCI card.
+ */
+/*
+ * This is just for booting: we just want to catch pure
+ * legacy vga therefore we don't worry about mmio etc.
+ * This stuff should really go into vgaHW.c. However then
+ * the driver would have to load the vga-module prior to
+ * doing int10.
+ */
+void
+LockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga)
+{
+    xf86SetCurrentAccess(FALSE, xf86Screens[pInt->scrnIndex]);
+    vga->save_msr    = inb(pInt->ioBase + 0x03CC);
+    vga->save_vse    = inb(pInt->ioBase + 0x03C3);
+#ifndef __ia64__
+    vga->save_46e8   = inb(pInt->ioBase + 0x46E8);
+#endif
+    vga->save_pos102 = inb(pInt->ioBase + 0x0102);
+    outb(pInt->ioBase + 0x03C2, ~(CARD8)0x03 & vga->save_msr);
+    outb(pInt->ioBase + 0x03C3, ~(CARD8)0x01 & vga->save_vse);
+#ifndef __ia64__
+    outb(pInt->ioBase + 0x46E8, ~(CARD8)0x08 & vga->save_46e8);
+#endif
+    outb(pInt->ioBase + 0x0102, ~(CARD8)0x01 & vga->save_pos102);
+    xf86SetCurrentAccess(TRUE, xf86Screens[pInt->scrnIndex]);
+}
+
+void
+UnlockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga)
+{
+    xf86SetCurrentAccess(FALSE, xf86Screens[pInt->scrnIndex]);
+    outb(pInt->ioBase + 0x0102, vga->save_pos102);
+#ifndef __ia64__
+    outb(pInt->ioBase + 0x46E8, vga->save_46e8);
+#endif
+    outb(pInt->ioBase + 0x03C3, vga->save_vse);
+    outb(pInt->ioBase + 0x03C2, vga->save_msr);
+    xf86SetCurrentAccess(TRUE, xf86Screens[pInt->scrnIndex]);
+}
+
+#if defined (_PC)
+static void
+SetResetBIOSVars(xf86Int10InfoPtr pInt, Bool set)
+{
+    int pagesize = getpagesize();
+    unsigned char* base = xf86MapVidMem(pInt->scrnIndex,
+					VIDMEM_MMIO, 0, pagesize);
+    int i;
+
+    if (set) {
+	for (i = BIOS_SCRATCH_OFF; i < BIOS_SCRATCH_END; i++)
+	    MEM_WW(pInt, i, *(base + i));
+    } else {
+	for (i = BIOS_SCRATCH_OFF; i < BIOS_SCRATCH_END; i++)
+	    *(base + i) = MEM_RW(pInt, i);
+    }
+    
+    xf86UnMapVidMem(pInt->scrnIndex,base,pagesize);
+}
+
+void
+xf86Int10SaveRestoreBIOSVars(xf86Int10InfoPtr pInt, Bool save)
+{
+    int pagesize = getpagesize();
+    unsigned char* base;
+    int i;
+
+    if (!xf86IsEntityPrimary(pInt->entityIndex)
+	|| (!save && !pInt->BIOSScratch))
+	return;
+    
+    base = xf86MapVidMem(pInt->scrnIndex, VIDMEM_MMIO, 0, pagesize);
+    base += BIOS_SCRATCH_OFF;
+    if (save) {
+	if ((pInt->BIOSScratch
+	     = xnfalloc(BIOS_SCRATCH_LEN)))
+	    for (i = 0; i < BIOS_SCRATCH_LEN; i++)
+		*(((char*)pInt->BIOSScratch + i)) = *(base + i);	
+    } else {
+	if (pInt->BIOSScratch) {
+	    for (i = 0; i < BIOS_SCRATCH_LEN; i++)
+		*(base + i) = *(pInt->BIOSScratch + i); 
+	    xfree(pInt->BIOSScratch);
+	    pInt->BIOSScratch = NULL;
+	}
+    }
+    
+    xf86UnMapVidMem(pInt->scrnIndex,base - BIOS_SCRATCH_OFF ,pagesize);
+}
+#endif
+
+xf86Int10InfoPtr
+xf86InitInt10(int entityIndex)
+{
+    return xf86ExtendedInitInt10(entityIndex, 0);
+}
diff --git a/xorg-server/hw/xfree86/int10/helper_mem.c b/xorg-server/hw/xfree86/int10/helper_mem.c
new file mode 100644
index 000000000..b59f47358
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/helper_mem.c
@@ -0,0 +1,330 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "compiler.h"
+#include "xf86Pci.h"
+#define _INT10_PRIVATE
+#if 0
+#include "int10Defines.h"
+#endif
+#include "xf86int10.h"
+
+#define REG pInt
+
+typedef enum {
+    OPT_NOINT10,
+    OPT_INIT_PRIMARY,
+} INT10Opts;
+
+static const OptionInfoRec INT10Options[] = {
+    {OPT_NOINT10,       "NoINT10",      OPTV_BOOLEAN,   {0},    FALSE },
+    {OPT_INIT_PRIMARY,  "InitPrimary",  OPTV_BOOLEAN,   {0},    FALSE },   
+    { -1,		NULL,		OPTV_NONE,	{0},	FALSE },
+};
+
+#ifdef DEBUG
+void
+dprint(unsigned long start, unsigned long size)
+{
+    int i,j;
+    char *c = (char *)start;
+
+    for (j = 0; j < (size >> 4); j++) {
+	char *d = c;
+	ErrorF("\n0x%lx:  ",(unsigned long)c);
+	for (i = 0; i<16; i++)
+	    ErrorF("%2.2x ",(unsigned char) (*(c++)));
+	c = d;
+	for (i = 0; i<16; i++) {
+	    ErrorF("%c",((((CARD8)(*c)) > 32) && (((CARD8)(*c)) < 128)) ?
+		   (unsigned char) (*(c)): '.');
+	    c++;
+	}
+    }
+    ErrorF("\n");
+}
+#endif
+
+#ifndef _PC
+/*
+ * here we are really paranoid about faking a "real"
+ * BIOS. Most of this information was pulled from
+ * dosemu.
+ */
+void
+setup_int_vect(xf86Int10InfoPtr pInt)
+{
+    int i;
+
+    /* let the int vects point to the SYS_BIOS seg */
+    for (i = 0; i < 0x80; i++) {
+	MEM_WW(pInt, i << 2, 0);
+	MEM_WW(pInt, (i << 2) + 2, SYS_BIOS >> 4);
+    }
+
+    reset_int_vect(pInt);
+    /* font tables default location (int 1F) */
+    MEM_WW(pInt,0x1f<<2,0xfa6e);
+
+    /* int 11 default location (Get Equipment Configuration) */
+    MEM_WW(pInt, 0x11 << 2, 0xf84d);
+    /* int 12 default location (Get Conventional Memory Size) */
+    MEM_WW(pInt, 0x12 << 2, 0xf841);
+    /* int 15 default location (I/O System Extensions) */
+    MEM_WW(pInt, 0x15 << 2, 0xf859);
+    /* int 1A default location (RTC, PCI and others) */
+    MEM_WW(pInt, 0x1a << 2, 0xff6e);
+    /* int 05 default location (Bound Exceeded) */
+    MEM_WW(pInt, 0x05 << 2, 0xff54);
+    /* int 08 default location (Double Fault) */
+    MEM_WW(pInt, 0x08 << 2, 0xfea5);
+    /* int 13 default location (Disk) */
+    MEM_WW(pInt, 0x13 << 2, 0xec59);
+    /* int 0E default location (Page Fault) */
+    MEM_WW(pInt, 0x0e << 2, 0xef57);
+    /* int 17 default location (Parallel Port) */
+    MEM_WW(pInt, 0x17 << 2, 0xefd2);
+    /* fdd table default location (int 1e) */
+    MEM_WW(pInt, 0x1e << 2, 0xefc7);
+
+    /* Set Equipment flag to VGA */
+    i = MEM_RB(pInt, 0x0410) & 0xCF;
+    MEM_WB(pInt, 0x0410, i);
+    /* XXX Perhaps setup more of the BDA here.  See also int42(0x00). */
+}
+#endif
+
+int
+setup_system_bios(void *base_addr)
+{
+    char *base = (char *) base_addr;
+
+    /*
+     * we trap the "industry standard entry points" to the BIOS
+     * and all other locations by filling them with "hlt"
+     * TODO: implement hlt-handler for these
+     */
+    memset(base, 0xf4, 0x10000);
+
+    /* set bios date */
+    strcpy(base + 0x0FFF5, "06/11/99");
+    /* set up eisa ident string */
+    strcpy(base + 0x0FFD9, "PCI_ISA");
+    /* write system model id for IBM-AT */
+    *((unsigned char *)(base + 0x0FFFE)) = 0xfc;
+
+    return 1;
+}
+
+void
+reset_int_vect(xf86Int10InfoPtr pInt)
+{
+    /*
+     * This table is normally located at 0xF000:0xF0A4.  However, int 0x42,
+     * function 0 (Mode Set) expects it (or a copy) somewhere in the bottom
+     * 64kB.  Note that because this data doesn't survive POST, int 0x42 should
+     * only be used during EGA/VGA BIOS initialisation.
+     */
+    static const CARD8 VideoParms[] = {
+	/* Timing for modes 0x00 & 0x01 */
+	0x38, 0x28, 0x2d, 0x0a, 0x1f, 0x06, 0x19, 0x1c,
+	0x02, 0x07, 0x06, 0x07, 0x00, 0x00, 0x00, 0x00,
+	/* Timing for modes 0x02 & 0x03 */
+	0x71, 0x50, 0x5a, 0x0a, 0x1f, 0x06, 0x19, 0x1c,
+	0x02, 0x07, 0x06, 0x07, 0x00, 0x00, 0x00, 0x00,
+	/* Timing for modes 0x04, 0x05 & 0x06 */
+	0x38, 0x28, 0x2d, 0x0a, 0x7f, 0x06, 0x64, 0x70,
+	0x02, 0x01, 0x06, 0x07, 0x00, 0x00, 0x00, 0x00,
+	/* Timing for mode 0x07 */
+	0x61, 0x50, 0x52, 0x0f, 0x19, 0x06, 0x19, 0x19,
+	0x02, 0x0d, 0x0b, 0x0c, 0x00, 0x00, 0x00, 0x00,
+	/* Display page lengths in little endian order */
+	0x00, 0x08, /* Modes 0x00 and 0x01 */
+	0x00, 0x10, /* Modes 0x02 and 0x03 */
+	0x00, 0x40, /* Modes 0x04 and 0x05 */
+	0x00, 0x40, /* Modes 0x06 and 0x07 */
+	/* Number of columns for each mode */
+	40, 40, 80, 80, 40, 40, 80, 80,
+	/* CGA Mode register value for each mode */
+	0x2c, 0x28, 0x2d, 0x29, 0x2a, 0x2e, 0x1e, 0x29,
+	/* Padding */
+	0x00, 0x00, 0x00, 0x00
+	};
+    int i;
+
+    for (i = 0; i < sizeof(VideoParms); i++)
+	MEM_WB(pInt, i + (0x1000 - sizeof(VideoParms)), VideoParms[i]);
+    MEM_WW(pInt,  0x1d << 2, 0x1000 - sizeof(VideoParms));
+    MEM_WW(pInt, (0x1d << 2) + 2, 0);
+
+    MEM_WW(pInt,  0x10 << 2, 0xf065);
+    MEM_WW(pInt, (0x10 << 2) + 2, SYS_BIOS >> 4);
+    MEM_WW(pInt,  0x42 << 2, 0xf065);
+    MEM_WW(pInt, (0x42 << 2) + 2, SYS_BIOS >> 4);
+    MEM_WW(pInt,  0x6D << 2, 0xf065);
+    MEM_WW(pInt, (0x6D << 2) + 2, SYS_BIOS >> 4);
+}
+
+void
+set_return_trap(xf86Int10InfoPtr pInt)
+{
+    /*
+     * Here we set the exit condition:  We return when we encounter
+     * 'hlt' (=0xf4), which we locate at address 0x600 in x86 memory.
+     */
+    MEM_WB(pInt, 0x0600, 0xf4);
+
+    /*
+     * Allocate a segment for the stack
+     */
+    xf86Int10AllocPages(pInt, 1, &pInt->stackseg);
+}
+
+void *
+xf86HandleInt10Options(ScrnInfoPtr pScrn, int entityIndex)
+{
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    OptionInfoPtr options = NULL;
+    
+    if (pEnt->device) {
+	pointer configOptions = NULL;
+
+	/* Check if xf86CollectOptions() has already been called */
+	if (((pEnt->index < 0) ||
+	    !pScrn ||
+	    !(configOptions = pScrn->options)) &&
+	    pEnt->device)
+	    configOptions = pEnt->device->options;
+
+	if (configOptions) {
+	    if (!(options = (OptionInfoPtr) xalloc(sizeof(INT10Options))))
+		return NULL;
+	     
+	    (void)memcpy(options, INT10Options, sizeof(INT10Options));
+	    xf86ProcessOptions(pScrn->scrnIndex, configOptions, options);
+	}
+    }
+    xfree(pEnt);
+
+    return options;
+}
+
+Bool
+int10skip(const void* options)
+{
+    Bool noint10 = FALSE;
+
+    if (!options) return FALSE;
+    
+    xf86GetOptValBool(options, OPT_NOINT10, &noint10);
+    return noint10;
+}
+
+Bool
+int10_check_bios(int scrnIndex, int codeSeg, const unsigned char* vbiosMem)
+{
+    int size;
+
+    if ((codeSeg & 0x1f) ||	/* Not 512-byte aligned otherwise */
+	((codeSeg << 4) < V_BIOS) ||
+	((codeSeg << 4) >= SYS_SIZE))
+	return FALSE;
+
+    if (xf86IsPc98())
+	return FALSE;
+
+    if ((*vbiosMem != 0x55) || (*(vbiosMem+1) != 0xAA) || !*(vbiosMem+2))
+	return FALSE;
+
+    size = *(vbiosMem + 2) * 512;
+
+    if ((size + (codeSeg << 4)) > SYS_SIZE)
+	return FALSE;
+
+    if (bios_checksum(vbiosMem, size))
+	xf86DrvMsg(scrnIndex, X_WARNING, "Bad V_BIOS checksum\n");
+
+    return TRUE;
+}
+
+Bool
+initPrimary(const void* options)
+{
+    Bool initPrimary = FALSE;
+
+    if (!options) return FALSE;
+    
+    xf86GetOptValBool(options, OPT_INIT_PRIMARY, &initPrimary);
+    return initPrimary;
+}
+
+BusType
+xf86int10GetBiosLocationType(const xf86Int10InfoPtr pInt)
+{
+    BusType location_type;
+
+    EntityInfoPtr pEnt = xf86GetEntityInfo(pInt->entityIndex);
+    location_type = pEnt->location.type;
+    xfree(pEnt);
+
+    return location_type;
+}
+
+
+#define CHECK_V_SEGMENT_RANGE(x)   \
+    if (((x) << 4) < V_BIOS) { \
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, \
+		   "V_BIOS address 0x%lx out of range\n", \
+		   (unsigned long)(x) << 4); \
+	return FALSE; \
+    }
+
+Bool
+xf86int10GetBiosSegment(xf86Int10InfoPtr pInt, void *base)
+{
+    unsigned i;
+    int cs = ~0;
+    int segments[4];
+    const char * format;
+
+    segments[0] = MEM_RW(pInt, (0x10 << 2) + 2);
+    segments[1] = MEM_RW(pInt, (0x42 << 2) + 2);
+    segments[2] = V_BIOS >> 4;
+    segments[3] = ~0;
+
+    format = "No V_BIOS found\n";
+
+    for (i = 0; segments[i] != ~0; i++) {
+	unsigned char * vbiosMem;
+
+	cs = segments[i];
+
+	CHECK_V_SEGMENT_RANGE(cs);
+	vbiosMem = (unsigned char *)base + (cs << 4);
+	if (int10_check_bios(pInt->scrnIndex, cs, vbiosMem)) {
+	    break;
+	}
+    }
+
+    if (segments[i] == ~0) {
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, format, (unsigned long)cs << 4);
+	return FALSE;
+    }
+
+    xf86DrvMsg(pInt->scrnIndex, X_INFO, "Primary V_BIOS segment is: 0x%lx\n",
+	    (unsigned long)cs);
+
+    pInt->BIOSseg = cs;
+    return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/int10/stub.c b/xorg-server/hw/xfree86/int10/stub.c
new file mode 100644
index 000000000..58b65782c
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/stub.c
@@ -0,0 +1,69 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86str.h"
+#include "xf86_OSproc.h"
+#define _INT10_PRIVATE
+#include "xf86int10.h"
+
+xf86Int10InfoPtr
+xf86InitInt10(int entityIndex)
+{
+    return xf86ExtendedInitInt10(entityIndex, 0);
+}
+
+xf86Int10InfoPtr
+xf86ExtendedInitInt10(int entityIndex, int Flags)
+{
+    return NULL;
+}
+
+Bool
+MapCurrentInt10(xf86Int10InfoPtr pInt)
+{
+    return FALSE;
+}
+
+void
+xf86FreeInt10(xf86Int10InfoPtr pInt)
+{
+    return;
+}
+
+void *
+xf86Int10AllocPages(xf86Int10InfoPtr pInt,int num, int *off)
+{
+    *off = 0;
+    return NULL;
+}
+
+void
+xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)
+{
+    return;
+}
+
+Bool
+xf86Int10ExecSetup(xf86Int10InfoPtr pInt)
+{
+    return FALSE;
+}
+
+void
+xf86ExecX86int10(xf86Int10InfoPtr pInt)
+{
+    return;
+}
+
+pointer
+xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr)
+{
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/int10/x86emu.c b/xorg-server/hw/xfree86/int10/x86emu.c
new file mode 100644
index 000000000..b3320e5b9
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/x86emu.c
@@ -0,0 +1,12 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "debug.c"
+#include "decode.c"
+#include "fpu.c"
+#include "ops.c"
+#include "ops2.c"
+#include "prim_ops.c"
+#include "sys.c"
diff --git a/xorg-server/hw/xfree86/int10/xf86int10.c b/xorg-server/hw/xfree86/int10/xf86int10.c
new file mode 100644
index 000000000..f50607cfc
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/xf86int10.c
@@ -0,0 +1,851 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "compiler.h"
+#define _INT10_PRIVATE
+#include "xf86int10.h"
+#include "int10Defines.h"
+#include "Pci.h"
+
+#define REG pInt
+
+xf86Int10InfoPtr Int10Current = NULL;
+
+static int int1A_handler(xf86Int10InfoPtr pInt);
+#ifndef _PC
+static int int42_handler(xf86Int10InfoPtr pInt);
+#endif
+static int intE6_handler(xf86Int10InfoPtr pInt);
+static struct pci_device *findPci(xf86Int10InfoPtr pInt, unsigned short bx);
+static CARD32 pciSlotBX( const struct pci_device * pvp );
+
+int
+int_handler(xf86Int10InfoPtr pInt)
+{
+    int num = pInt->num;
+    int ret = 0;
+
+    switch (num) {
+#ifndef _PC
+    case 0x10:
+    case 0x42:
+    case 0x6D:
+	if (getIntVect(pInt, num) == I_S_DEFAULT_INT_VECT)
+	    ret = int42_handler(pInt);
+	break;
+#endif
+    case 0x1A:
+	ret = int1A_handler(pInt);
+	break;
+    case 0xe6:
+	ret = intE6_handler(pInt);
+	break;
+    default:
+	break;
+    }
+
+    if (!ret)
+	ret = run_bios_int(num, pInt);
+
+    if (!ret) {
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+	    "Halting on int 0x%2.2x!\n", num);
+	dump_registers(pInt);
+	stack_trace(pInt);
+    }
+
+    return ret;
+}
+
+#ifndef _PC
+/*
+ * This is derived from a number of PC system BIOS'es.  The intent here is to
+ * provide very primitive video support, before an EGA/VGA BIOS installs its
+ * own interrupt vector.  Here, "Ignored" calls should remain so.  "Not
+ * Implemented" denotes functionality that can be implemented should the need
+ * arise.  What are "Not Implemented" throughout are video memory accesses.
+ * Also, very little input validity checking is done here.
+ */
+static int
+int42_handler(xf86Int10InfoPtr pInt)
+{
+    switch (X86_AH) {
+    case 0x00:
+	/* Set Video Mode                                     */
+	/* Enter:  AL = video mode number                     */
+	/* Leave:  Nothing                                    */
+	/* Implemented (except for clearing the screen)       */
+	{                                         /* Localise */
+	    IOADDRESS ioport;
+	    int i;
+	    CARD16 int1d, regvals, tmp;
+	    CARD8 mode, cgamode, cgacolour;
+
+	    /*
+	     * Ignore all mode numbers but 0x00-0x13.  Some systems also ignore
+	     * 0x0B and 0x0C, but don't do that here.
+	     */
+	    if (X86_AL > 0x13)
+		break;
+
+	    /*
+	     * You didn't think that was really the mode set, did you?  There
+	     * are only so many slots in the video parameter table...
+	     */
+	    mode = X86_AL;
+	    ioport = 0x03D4;
+	    switch (MEM_RB(pInt, 0x0410) & 0x30) {
+	    case 0x30:                  /* MDA */
+		mode = 0x07;            /* Force mode to 0x07 */
+		ioport = 0x03B4;
+		break;
+	    case 0x10:                  /* CGA 40x25 */
+		if (mode >= 0x07)
+		    mode = 0x01;
+		break;
+	    case 0x20:                  /* CGA 80x25 (MCGA?) */
+		if (mode >= 0x07)
+		    mode = 0x03;
+		break;
+	    case 0x00:                  /* EGA/VGA */
+		if (mode >= 0x07)       /* Don't try MDA timings */
+		    mode = 0x01;        /* !?!?! */
+		break;
+	    }
+
+	    /* Locate data in video parameter table */
+	    int1d = MEM_RW(pInt, 0x1d << 2);
+	    regvals = ((mode >> 1) << 4) + int1d;
+	    cgacolour = 0x30;
+	    if (mode == 0x06) {
+		regvals -= 0x10;
+		cgacolour = 0x3F;
+	    }
+
+	    /** Update BIOS Data Area **/
+
+	    /* Video mode */
+	    MEM_WB(pInt, 0x0449, mode);
+
+	    /* Columns */
+	    tmp = MEM_RB(pInt, mode + int1d + 0x48);
+	    MEM_WW(pInt, 0x044A, tmp);
+
+	    /* Page length */
+	    tmp = MEM_RW(pInt, (mode & 0x06) + int1d + 0x40);
+	    MEM_WW(pInt, 0x044C, tmp);
+
+	    /* Start Address */
+	    MEM_WW(pInt, 0x044E, 0);
+
+	    /* Cursor positions, one for each display page */
+	    for (i = 0x0450; i < 0x0460; i += 2)
+		MEM_WW(pInt, i, 0);
+
+	    /* Cursor start & end scanlines */
+	    tmp = MEM_RB(pInt, regvals + 0x0B);
+	    MEM_WB(pInt, 0x0460, tmp);
+	    tmp = MEM_RB(pInt, regvals + 0x0A);
+	    MEM_WB(pInt, 0x0461, tmp);
+
+	    /* Current display page number */
+	    MEM_WB(pInt, 0x0462, 0);
+
+	    /* CRTC I/O address */
+	    MEM_WW(pInt, 0x0463, ioport);
+
+	    /* CGA Mode register value */
+	    cgamode = MEM_RB(pInt, mode + int1d + 0x50);
+	    MEM_WB(pInt, 0x0465, cgamode);
+
+	    /* CGA Colour register value */
+	    MEM_WB(pInt, 0x0466, cgacolour);
+
+	    /* Rows */
+	    MEM_WB(pInt, 0x0484, (25 - 1));
+
+	    /* Remap I/O port number into its domain */
+	    ioport += pInt->ioBase;
+
+	    /* Programme the mode */
+	    outb(ioport + 4, cgamode & 0x37);   /* Turn off screen */
+	    for (i = 0; i < 0x10; i++) {
+		tmp = MEM_RB(pInt, regvals + i);
+		outb(ioport, i);
+		outb(ioport + 1, tmp);
+	    }
+	    outb(ioport + 5, cgacolour);        /* Select colour mode */
+	    outb(ioport + 4, cgamode);          /* Turn on screen */
+	}
+	break;
+
+    case 0x01:
+	/* Set Cursor Type                                    */
+	/* Enter:  CH = starting line for cursor              */
+	/*         CL = ending line for cursor                */
+	/* Leave:  Nothing                                    */
+	/* Implemented                                        */
+	{                                         /* Localise */
+	    IOADDRESS ioport = MEM_RW(pInt, 0x0463) + pInt->ioBase;
+
+	    MEM_WB(pInt, 0x0460, X86_CL);
+	    MEM_WB(pInt, 0x0461, X86_CH);
+
+	    outb(ioport, 0x0A);
+	    outb(ioport + 1, X86_CH);
+	    outb(ioport, 0x0B);
+	    outb(ioport + 1, X86_CL);
+	}
+	break;
+
+    case 0x02:
+	/* Set Cursor Position                                */
+	/* Enter:  BH = display page number                   */
+	/*         DH = row                                   */
+	/*         DL = column                                */
+	/* Leave:  Nothing                                    */
+	/* Implemented                                        */
+	{                                         /* Localise */
+	    IOADDRESS ioport;
+	    CARD16 offset;
+
+	    MEM_WB(pInt, (X86_BH << 1) + 0x0450, X86_DL);
+	    MEM_WB(pInt, (X86_BH << 1) + 0x0451, X86_DH);
+
+	    if (X86_BH != MEM_RB(pInt, 0x0462))
+		break;
+
+	    offset = (X86_DH * MEM_RW(pInt, 0x044A)) + X86_DL;
+	    offset += MEM_RW(pInt, 0x044E) << 1;
+
+	    ioport = MEM_RW(pInt, 0x0463) + pInt->ioBase;
+	    outb(ioport, 0x0E);
+	    outb(ioport + 1, offset >> 8);
+	    outb(ioport, 0x0F);
+	    outb(ioport + 1, offset & 0xFF);
+	}
+	break;
+
+    case 0x03:
+	/* Get Cursor Position                                */
+	/* Enter:  BH = display page number                   */
+	/* Leave:  CH = starting line for cursor              */
+	/*         CL = ending line for cursor                */
+	/*         DH = row                                   */
+	/*         DL = column                                */
+	/* Implemented                                        */
+	{                                         /* Localise */
+	    X86_CL = MEM_RB(pInt, 0x0460);
+	    X86_CH = MEM_RB(pInt, 0x0461);
+	    X86_DL = MEM_RB(pInt, (X86_BH << 1) + 0x0450);
+	    X86_DH = MEM_RB(pInt, (X86_BH << 1) + 0x0451);
+	}
+	break;
+
+    case 0x04:
+	/* Get Light Pen Position                             */
+	/* Enter:  Nothing                                    */
+	/* Leave:  AH = 0x01 (down/triggered) or 0x00 (not)   */
+	/*         BX = pixel column                          */
+	/*         CX = pixel row                             */
+	/*         DH = character row                         */
+	/*         DL = character column                      */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x04) -- Get Light Pen Position\n", pInt->num);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	    X86_AH = X86_BX = X86_CX = X86_DX = 0;
+	}
+	break;
+
+    case 0x05:
+	/* Set Display Page                                   */
+	/* Enter:  AL = display page number                   */
+	/* Leave:  Nothing                                    */
+	/* Implemented                                        */
+	{                                         /* Localise */
+	    IOADDRESS ioport = MEM_RW(pInt, 0x0463) + pInt->ioBase;
+	    CARD16 start;
+	    CARD8 x, y;
+
+	    /* Calculate new start address */
+	    MEM_WB(pInt, 0x0462, X86_AL);
+	    start = X86_AL * MEM_RW(pInt, 0x044C);
+	    MEM_WW(pInt, 0x044E, start);
+	    start <<= 1;
+
+	    /* Update start address */
+	    outb(ioport, 0x0C);
+	    outb(ioport + 1, start >> 8);
+	    outb(ioport, 0x0D);
+	    outb(ioport + 1, start & 0xFF);
+
+	    /* Switch cursor position */
+	    y = MEM_RB(pInt, (X86_AL << 1) + 0x0450);
+	    x = MEM_RB(pInt, (X86_AL << 1) + 0x0451);
+	    start += (y * MEM_RW(pInt, 0x044A)) + x;
+
+	    /* Update cursor position */
+	    outb(ioport, 0x0E);
+	    outb(ioport + 1, start >> 8);
+	    outb(ioport, 0x0F);
+	    outb(ioport + 1, start & 0xFF);
+	}
+	break;
+
+    case 0x06:
+	/* Initialise or Scroll Window Up                     */
+	/* Enter:  AL = lines to scroll up                    */
+	/*         BH = attribute for blank                   */
+	/*         CH = upper y of window                     */
+	/*         CL = left x of window                      */
+	/*         DH = lower y of window                     */
+	/*         DL = right x of window                     */
+	/* Leave:  Nothing                                    */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x06) -- Initialise or Scroll Window Up\n",
+		pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		" AL=0x%2.2x, BH=0x%2.2x,"
+		" CH=0x%2.2x, CL=0x%2.2x, DH=0x%2.2x, DL=0x%2.2x\n",
+		X86_AL, X86_BH, X86_CH, X86_CL, X86_DH, X86_DL);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	}
+	break;
+
+    case 0x07:
+	/* Initialise or Scroll Window Down                   */
+	/* Enter:  AL = lines to scroll down                  */
+	/*         BH = attribute for blank                   */
+	/*         CH = upper y of window                     */
+	/*         CL = left x of window                      */
+	/*         DH = lower y of window                     */
+	/*         DL = right x of window                     */
+	/* Leave:  Nothing                                    */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x07) -- Initialise or Scroll Window Down\n",
+		pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		" AL=0x%2.2x, BH=0x%2.2x,"
+		" CH=0x%2.2x, CL=0x%2.2x, DH=0x%2.2x, DL=0x%2.2x\n",
+		X86_AL, X86_BH, X86_CH, X86_CL, X86_DH, X86_DL);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	}
+	break;
+
+    case 0x08:
+	/* Read Character and Attribute at Cursor             */
+	/* Enter:  BH = display page number                   */
+	/* Leave:  AH = attribute                             */
+	/*         AL = character                             */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x08) -- Read Character and Attribute at"
+		" Cursor\n", pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		"BH=0x%2.2x\n", X86_BH);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	    X86_AX = 0;
+	}
+	break;
+
+    case 0x09:
+	/* Write Character and Attribute at Cursor            */
+	/* Enter:  AL = character                             */
+	/*         BH = display page number                   */
+	/*         BL = attribute (text) or colour (graphics) */
+	/*         CX = replication count                     */
+	/* Leave:  Nothing                                    */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x09) -- Write Character and Attribute at"
+		" Cursor\n", pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		"AL=0x%2.2x, BH=0x%2.2x, BL=0x%2.2x, CX=0x%4.4x\n",
+		X86_AL, X86_BH, X86_BL, X86_CX);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	}
+	break;
+
+    case 0x0a:
+	/* Write Character at Cursor                          */
+	/* Enter:  AL = character                             */
+	/*         BH = display page number                   */
+	/*         BL = colour                                */
+	/*         CX = replication count                     */
+	/* Leave:  Nothing                                    */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x0A) -- Write Character at Cursor\n",
+		pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		"AL=0x%2.2x, BH=0x%2.2x, BL=0x%2.2x, CX=0x%4.4x\n",
+		X86_AL, X86_BH, X86_BL, X86_CX);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	}
+	break;
+
+    case 0x0b:
+	/* Set Palette, Background or Border                  */
+	/* Enter:  BH = 0x00 or 0x01                          */
+	/*         BL = colour or palette (respectively)      */
+	/* Leave:  Nothing                                    */
+	/* Implemented                                        */
+	{                                         /* Localise */
+	    IOADDRESS ioport = MEM_RW(pInt, 0x0463) + 5 + pInt->ioBase;
+	    CARD8 cgacolour = MEM_RB(pInt, 0x0466);
+
+	    if (X86_BH) {
+		cgacolour &= 0xDF;
+		cgacolour |= (X86_BL & 0x01) << 5;
+	    } else {
+		cgacolour &= 0xE0;
+		cgacolour |= X86_BL & 0x1F;
+	    }
+
+	    MEM_WB(pInt, 0x0466, cgacolour);
+	    outb(ioport, cgacolour);
+	}
+	break;
+
+    case 0x0c:
+	/* Write Graphics Pixel                               */
+	/* Enter:  AL = pixel value                           */
+	/*         BH = display page number                   */
+	/*         CX = column                                */
+	/*         DX = row                                   */
+	/* Leave:  Nothing                                    */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x0C) -- Write Graphics Pixel\n", pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		"AL=0x%2.2x, BH=0x%2.2x, CX=0x%4.4x, DX=0x%4.4x\n",
+		X86_AL, X86_BH, X86_CX, X86_DX);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	}
+	break;
+
+    case 0x0d:
+	/* Read Graphics Pixel                                */
+	/* Enter:  BH = display page number                   */
+	/*         CX = column                                */
+	/*         DX = row                                   */
+	/* Leave:  AL = pixel value                           */
+	/* Not Implemented                                    */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x0D) -- Read Graphics Pixel\n", pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		"BH=0x%2.2x, CX=0x%4.4x, DX=0x%4.4x\n",
+		X86_BH, X86_CX, X86_DX);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	    X86_AL = 0;
+	}
+	break;
+
+    case 0x0e:
+	/* Write Character in Teletype Mode                   */
+	/* Enter:  AL = character                             */
+	/*         BH = display page number                   */
+	/*         BL = foreground colour                     */
+	/* Leave:  Nothing                                    */
+	/* Not Implemented                                    */
+	/* WARNING:  Emulation of BEL characters will require */
+	/*           emulation of RTC and PC speaker I/O.     */
+	/*           Also, this recurses through int 0x10     */
+	/*           which might or might not have been       */
+	/*           installed yet.                           */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x0E) -- Write Character in Teletype Mode\n",
+		pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		"AL=0x%2.2x, BH=0x%2.2x, BL=0x%2.2x\n",
+		X86_AL, X86_BH, X86_BL);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	}
+	break;
+
+    case 0x0f:
+	/* Get Video Mode                                     */
+	/* Enter:  Nothing                                    */
+	/* Leave:  AH = number of columns                     */
+	/*         AL = video mode number                     */
+	/*         BH = display page number                   */
+	/* Implemented                                        */
+	{                                         /* Localise */
+	    X86_AH = MEM_RW(pInt, 0x044A);
+	    X86_AL = MEM_RB(pInt, 0x0449);
+	    X86_BH = MEM_RB(pInt, 0x0462);
+	}
+	break;
+
+    case 0x10:
+	/* Colour Control (subfunction in AL)                 */
+	/* Enter:  Various                                    */
+	/* Leave:  Various                                    */
+	/* Ignored                                            */
+	break;
+
+    case 0x11:
+	/* Font Control (subfunction in AL)                   */
+	/* Enter:  Various                                    */
+	/* Leave:  Various                                    */
+	/* Ignored                                            */
+	break;
+
+    case 0x12:
+	/* Miscellaneous (subfunction in BL)                  */
+	/* Enter:  Various                                    */
+	/* Leave:  Various                                    */
+	/* Ignored.  Previous code here optionally allowed    */
+	/* the enabling and disabling of VGA, but no system   */
+	/* BIOS I've come across actually implements it.      */
+	break;
+
+    case 0x13:
+	/* Write String in Teletype Mode                      */
+	/* Enter:  AL = write mode                            */
+	/*         BL = attribute (if (AL & 0x02) == 0)       */
+	/*         CX = string length                         */
+	/*         DH = row                                   */
+	/*         DL = column                                */
+	/*         ES:BP = string segment:offset              */
+	/* Leave:  Nothing                                    */
+	/* Not Implemented                                    */
+	/* WARNING:  Emulation of BEL characters will require */
+	/*           emulation of RTC and PC speaker I/O.     */
+	/*           Also, this recurses through int 0x10     */
+	/*           which might or might not have been       */
+	/*           installed yet.                           */
+	{                                         /* Localise */
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+		"int 0x%2.2x(AH=0x13) -- Write String in Teletype Mode\n",
+		pInt->num);
+	    xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 3,
+		"AL=0x%2.2x, BL=0x%2.2x, CX=0x%4.4x,"
+		" DH=0x%2.2x, DL=0x%2.2x, ES:BP=0x%4.4x:0x%4.4x\n",
+		X86_AL, X86_BL, X86_CX, X86_DH, X86_DL, X86_ES, X86_BP);
+	    if (xf86GetVerbosity() > 3) {
+		dump_registers(pInt);
+		stack_trace(pInt);
+	    }
+	}
+	break;
+
+    default:
+	/* Various extensions                                 */
+	/* Enter:  Various                                    */
+	/* Leave:  Various                                    */
+	/* Ignored                                            */
+	break;
+    }
+
+    return 1;
+}
+#endif
+
+#define SUCCESSFUL              0x00
+#define DEVICE_NOT_FOUND        0x86
+#define BAD_REGISTER_NUMBER     0x87
+
+#ifdef SHOW_ALL_DEVICES
+/**
+ * These functions are meant to be used by the PCI BIOS emulation. Some
+ * BIOSes need to see if there are \b other chips of the same type around so
+ * by setting \c exclude one PCI device can be explicitely excluded, if
+ * required.
+ */
+static struct pci_device *
+do_find(const struct pci_id_match *m, char n, const struct pci_device * exclude)
+{
+    struct pci_device *dev;
+    struct pci_device_iterator *iter;
+
+    n++;
+
+    iter = pci_id_match_iterator_create(m);
+    while ((dev = pci_device_next(iter)) != NULL) {
+	if ((dev != exclude) && !(--n)) {
+	    break;
+	}
+    }
+
+    pci_iterator_destroy(iter);
+
+    return dev;
+}
+
+
+static struct pci_device *
+find_pci_device_vendor(CARD16 vendorID, CARD16 deviceID,
+			char n, const struct pci_device * exclude)
+{
+    struct pci_id_match m;
+
+    m.vendor_id = vendorID;
+    m.device_id = deviceID;
+    m.subvendor_id = PCI_MATCH_ANY;
+    m.subdevice_id = PCI_MATCH_ANY;
+    m.device_class = 0;
+    m.device_class_mask = 0;
+
+    return do_find(& m, n, exclude);
+}
+
+static struct pci_device *
+find_pci_class(CARD8 intf, CARD8 subClass, CARD16 _class,
+	       char n, const struct pci_device * exclude)
+{
+    struct pci_id_match m;
+
+    m.vendor_id = PCI_MATCH_ANY;
+    m.device_id = PCI_MATCH_ANY;
+    m.subvendor_id = PCI_MATCH_ANY;
+    m.subdevice_id = PCI_MATCH_ANY;
+    m.device_class = (((uint32_t)_class) << 16) 
+      | (((uint32_t)subClass) << 8) | intf;
+    m.device_class_mask = 0x00ffffff;
+
+    return do_find(& m, n, exclude);
+}
+#endif
+
+static int
+int1A_handler(xf86Int10InfoPtr pInt)
+{
+    struct pci_device * const pvp = xf86GetPciInfoForEntity(pInt->entityIndex);
+    struct pci_device * dev;
+
+    if (pvp == NULL)
+	return 0; /* oops */
+
+#ifdef PRINT_INT
+    ErrorF("int 0x1a: ax=0x%x bx=0x%x cx=0x%x dx=0x%x di=0x%x es=0x%x\n",
+	    X86_EAX, X86_EBX, X86_ECX, X86_EDX, X86_EDI, X86_ESI);
+#endif
+    switch (X86_AX) {
+    case 0xb101:
+	X86_EAX &= 0xFF00;   /* no config space/special cycle support */
+	X86_EDX = 0x20494350; /* " ICP" */
+	X86_EBX = 0x0210;    /* Version 2.10 */
+	X86_ECX &= 0xFF00;
+	X86_ECX |= (pciNumBuses & 0xFF);   /* Max bus number in system */
+	X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x dx=0x%x bx=0x%x cx=0x%x flags=0x%x\n",
+		 X86_EAX, X86_EDX, X86_EBX, X86_ECX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb102:
+	if ( (X86_DX == pvp->vendor_id) 
+	     && (X86_CX == pvp->device_id)
+	     && (X86_ESI == 0) ) {
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	    X86_EBX = pciSlotBX(pvp);
+	}
+#ifdef SHOW_ALL_DEVICES
+	else
+	if ((dev = find_pci_device_vendor(X86_EDX, X86_ECX, X86_ESI, pvp))) {
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	    X86_EBX = pciSlotBX(dev);
+	}
+#endif
+	else {
+	    X86_EAX = X86_AL | (DEVICE_NOT_FOUND << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x bx=0x%x flags=0x%x\n", X86_EAX, X86_EBX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb103:
+	if ( (X86_ECX & 0x00FFFFFF) == pvp->device_class ) {
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EBX = pciSlotBX(pvp);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	}
+#ifdef SHOW_ALL_DEVICES
+	else if ((dev = find_pci_class(X86_CL, X86_CH,
+				       (X86_ECX & 0xffff0000) >> 16,
+				       X86_ESI, pvp))) {
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	    X86_EBX = pciSlotBX(dev);
+	}
+#endif
+	else {
+	    X86_EAX = X86_AL | (DEVICE_NOT_FOUND << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x flags=0x%x\n", X86_EAX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb108:
+	if ((dev = findPci(pInt, X86_EBX)) != NULL) {
+	    pci_device_cfg_read_u8(dev, & X86_CL, X86_DI);
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	} else {
+	    X86_EAX = X86_AL | (BAD_REGISTER_NUMBER << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x cx=0x%x flags=0x%x\n", X86_EAX, X86_ECX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb109:
+	if ((dev = findPci(pInt, X86_EBX)) != NULL) {
+	    pci_device_cfg_read_u16(dev, & X86_CX, X86_DI);
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	} else {
+	    X86_EAX = X86_AL | (BAD_REGISTER_NUMBER << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x cx=0x%x flags=0x%x\n", X86_EAX, X86_ECX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb10a:
+	if ((dev = findPci(pInt, X86_EBX)) != NULL) {
+	    pci_device_cfg_read_u32(dev, & X86_ECX, X86_DI);
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	} else {
+	    X86_EAX = X86_AL | (BAD_REGISTER_NUMBER << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x cx=0x%x flags=0x%x\n", X86_EAX, X86_ECX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb10b:
+	if ((dev = findPci(pInt, X86_EBX)) != NULL) {
+	    pci_device_cfg_write_u8(dev, X86_CL, X86_DI);
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	} else {
+	    X86_EAX = X86_AL | (BAD_REGISTER_NUMBER << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x flags=0x%x\n", X86_EAX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb10c:
+	if ((dev = findPci(pInt, X86_EBX)) != NULL) {
+	    pci_device_cfg_write_u16(dev, X86_CX, X86_DI);
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	} else {
+	    X86_EAX = X86_AL | (BAD_REGISTER_NUMBER << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x flags=0x%x\n", X86_EAX, X86_EFLAGS);
+#endif
+	return 1;
+    case 0xb10d:
+	if ((dev = findPci(pInt, X86_EBX)) != NULL) {
+	    pci_device_cfg_write_u32(dev, X86_ECX, X86_DI);
+	    X86_EAX = X86_AL | (SUCCESSFUL << 8);
+	    X86_EFLAGS &= ~((unsigned long)0x01); /* clear carry flag */
+	} else {
+	    X86_EAX = X86_AL | (BAD_REGISTER_NUMBER << 8);
+	    X86_EFLAGS |= ((unsigned long)0x01); /* set carry flag */
+	}
+#ifdef PRINT_INT
+	ErrorF("ax=0x%x flags=0x%x\n", X86_EAX, X86_EFLAGS);
+#endif
+	return 1;
+    default:
+	xf86DrvMsgVerb(pInt->scrnIndex, X_NOT_IMPLEMENTED, 2,
+	    "int 0x1a subfunction\n");
+	dump_registers(pInt);
+	if (xf86GetVerbosity() > 3)
+	    stack_trace(pInt);
+	return 0;
+    }
+}
+
+static struct pci_device *
+findPci(xf86Int10InfoPtr pInt, unsigned short bx)
+{
+    const unsigned bus =  (bx >> 8) & 0x00FF;
+    const unsigned dev =  (bx >> 3) & 0x001F;
+    const unsigned func = (bx     ) & 0x0007;
+
+    return pci_device_find_by_slot(pInt->dev->domain, bus, dev, func);
+}
+
+static CARD32
+pciSlotBX(const struct pci_device * pvp)
+{
+    return ((pvp->bus << 8) & 0x00FF00) | (pvp->dev << 3) | (pvp->func);
+}
+
+/*
+ * handle initialization
+ */
+static int
+intE6_handler(xf86Int10InfoPtr pInt)
+{
+    struct pci_device * pvp;
+
+    if ((pvp = xf86GetPciInfoForEntity(pInt->entityIndex)))
+	X86_AX = (pvp->bus << 8) | (pvp->dev << 3) | (pvp->func & 0x7);
+    pushw(pInt, X86_CS);
+    pushw(pInt, X86_IP);
+    X86_CS = pInt->BIOSseg;
+    X86_EIP = 0x0003;
+    X86_ES = 0;                  /* standard pc es */
+    return 1;
+}
diff --git a/xorg-server/hw/xfree86/int10/xf86int10.h b/xorg-server/hw/xfree86/int10/xf86int10.h
new file mode 100644
index 000000000..0e6669d8f
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/xf86int10.h
@@ -0,0 +1,183 @@
+
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+
+#ifndef _XF86INT10_H
+#define _XF86INT10_H
+
+#include <X11/Xmd.h>
+#include <X11/Xdefs.h>
+#include "xf86Pci.h"
+
+#define SEG_ADDR(x) (((x) >> 4) & 0x00F000)
+#define SEG_OFF(x) ((x) & 0x0FFFF)
+
+#define SET_BIOS_SCRATCH     0x1
+#define RESTORE_BIOS_SCRATCH 0x2
+
+/* int10 info structure */
+typedef struct {
+    int entityIndex;
+    int scrnIndex;
+    pointer cpuRegs;
+    CARD16  BIOSseg;
+    CARD16  inb40time;
+    char * BIOSScratch;
+    int Flags;
+    pointer private;
+    struct _int10Mem* mem;
+    int num;
+    int ax;
+    int bx;
+    int cx;
+    int dx;
+    int si;
+    int di;
+    int es;
+    int bp;
+    int flags;
+    int stackseg;
+    struct pci_device *dev;
+    IOADDRESS ioBase;
+} xf86Int10InfoRec, *xf86Int10InfoPtr;
+
+typedef struct _int10Mem {
+    CARD8(*rb)(xf86Int10InfoPtr, int);
+    CARD16(*rw)(xf86Int10InfoPtr, int);
+    CARD32(*rl)(xf86Int10InfoPtr, int);
+    void(*wb)(xf86Int10InfoPtr, int, CARD8);
+    void(*ww)(xf86Int10InfoPtr, int, CARD16);
+    void(*wl)(xf86Int10InfoPtr, int, CARD32);
+} int10MemRec, *int10MemPtr;
+
+typedef struct {
+    CARD8 save_msr;
+    CARD8 save_pos102;
+    CARD8 save_vse;
+    CARD8 save_46e8;
+} legacyVGARec, *legacyVGAPtr;
+    
+/* OS dependent functions */
+xf86Int10InfoPtr xf86InitInt10(int entityIndex);
+xf86Int10InfoPtr xf86ExtendedInitInt10(int entityIndex, int Flags);
+void xf86FreeInt10(xf86Int10InfoPtr pInt);
+void *xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, int *off);
+void xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num);
+pointer xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr);
+
+/* x86 executor related functions */
+void xf86ExecX86int10(xf86Int10InfoPtr pInt);
+
+#ifdef _INT10_PRIVATE
+
+#define I_S_DEFAULT_INT_VECT 0xFF065
+#define SYS_SIZE 0x100000
+#define SYS_BIOS 0xF0000
+#if 1
+#define BIOS_SIZE 0x10000
+#else /* a bug in DGUX requires this - let's try it */
+#define BIOS_SIZE (0x10000 - 1)
+#endif
+#define LOW_PAGE_SIZE 0x600
+#define V_RAM 0xA0000
+#define VRAM_SIZE 0x20000
+#define V_BIOS_SIZE 0x10000
+#define V_BIOS 0xC0000
+#define BIOS_SCRATCH_OFF 0x449
+#define BIOS_SCRATCH_END 0x466
+#define BIOS_SCRATCH_LEN (BIOS_SCRATCH_END - BIOS_SCRATCH_OFF + 1)
+#define HIGH_MEM V_BIOS
+#define HIGH_MEM_SIZE (SYS_BIOS - HIGH_MEM)
+#define SEG_ADR(type, seg, reg)  type((seg << 4) + (X86_##reg))
+#define SEG_EADR(type, seg, reg) type((seg << 4) + (X86_E##reg))
+
+#define X86_TF_MASK		0x00000100
+#define X86_IF_MASK		0x00000200
+#define X86_IOPL_MASK		0x00003000
+#define X86_NT_MASK		0x00004000
+#define X86_VM_MASK		0x00020000
+#define X86_AC_MASK		0x00040000
+#define X86_VIF_MASK		0x00080000	/* virtual interrupt flag */
+#define X86_VIP_MASK		0x00100000	/* virtual interrupt pending */
+#define X86_ID_MASK		0x00200000
+
+#define MEM_RB(name, addr)      (*name->mem->rb)(name, addr)
+#define MEM_RW(name, addr)      (*name->mem->rw)(name, addr)
+#define MEM_RL(name, addr)      (*name->mem->rl)(name, addr)
+#define MEM_WB(name, addr, val) (*name->mem->wb)(name, addr, val)
+#define MEM_WW(name, addr, val) (*name->mem->ww)(name, addr, val)
+#define MEM_WL(name, addr, val) (*name->mem->wl)(name, addr, val)
+
+/* OS dependent functions */
+Bool MapCurrentInt10(xf86Int10InfoPtr pInt);
+/* x86 executor related functions */
+Bool xf86Int10ExecSetup(xf86Int10InfoPtr pInt);
+
+/* int.c */
+extern xf86Int10InfoPtr Int10Current;
+int int_handler(xf86Int10InfoPtr pInt);
+
+/* helper_exec.c */
+int setup_int(xf86Int10InfoPtr pInt);
+void finish_int(xf86Int10InfoPtr, int sig);
+CARD32 getIntVect(xf86Int10InfoPtr pInt, int num);
+void pushw(xf86Int10InfoPtr pInt, CARD16 val);
+int run_bios_int(int num, xf86Int10InfoPtr pInt);
+void dump_code(xf86Int10InfoPtr pInt);
+void dump_registers(xf86Int10InfoPtr pInt);
+void stack_trace(xf86Int10InfoPtr pInt);
+xf86Int10InfoPtr getInt10Rec(int entityIndex);
+CARD8 bios_checksum(const CARD8 *start, int size);
+void LockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga);
+void UnlockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga);
+#if defined (_PC)
+void xf86Int10SaveRestoreBIOSVars(xf86Int10InfoPtr pInt, Bool save);
+#endif
+int port_rep_inb(xf86Int10InfoPtr pInt,
+		 CARD16 port, CARD32 base, int d_f, CARD32 count);
+int port_rep_inw(xf86Int10InfoPtr pInt,
+		 CARD16 port, CARD32 base, int d_f, CARD32 count);
+int port_rep_inl(xf86Int10InfoPtr pInt,
+		 CARD16 port, CARD32 base, int d_f, CARD32 count);
+int port_rep_outb(xf86Int10InfoPtr pInt,
+		  CARD16 port, CARD32 base, int d_f, CARD32 count);
+int port_rep_outw(xf86Int10InfoPtr pInt,
+		  CARD16 port, CARD32 base, int d_f, CARD32 count);
+int port_rep_outl(xf86Int10InfoPtr pInt,
+		  CARD16 port, CARD32 base, int d_f, CARD32 count);
+
+CARD8 x_inb(CARD16 port);
+CARD16 x_inw(CARD16 port);
+void x_outb(CARD16 port, CARD8 val);
+void x_outw(CARD16 port, CARD16 val);
+CARD32 x_inl(CARD16 port);
+void x_outl(CARD16 port, CARD32 val);
+
+CARD8 Mem_rb(CARD32 addr);
+CARD16 Mem_rw(CARD32 addr);
+CARD32 Mem_rl(CARD32 addr);
+void Mem_wb(CARD32 addr, CARD8 val);
+void Mem_ww(CARD32 addr, CARD16 val);
+void Mem_wl(CARD32 addr, CARD32 val);
+
+/* helper_mem.c */
+void setup_int_vect(xf86Int10InfoPtr pInt);
+int setup_system_bios(void *base_addr);
+void reset_int_vect(xf86Int10InfoPtr pInt);
+void set_return_trap(xf86Int10InfoPtr pInt);
+void * xf86HandleInt10Options(ScrnInfoPtr pScrn, int entityIndex);
+Bool int10skip(const void* options);
+Bool int10_check_bios(int scrnIndex, int codeSeg,
+    const unsigned char* vbiosMem);
+Bool initPrimary(const void* options);
+BusType xf86int10GetBiosLocationType(const xf86Int10InfoPtr pInt);
+Bool xf86int10GetBiosSegment(xf86Int10InfoPtr pInt, void *base);
+#ifdef DEBUG
+void dprint(unsigned long start, unsigned long size);
+#endif
+
+#endif /* _INT10_PRIVATE */
+#endif /* _XF86INT10_H */
diff --git a/xorg-server/hw/xfree86/int10/xf86int10module.c b/xorg-server/hw/xfree86/int10/xf86int10module.c
new file mode 100644
index 000000000..b4e5865da
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/xf86int10module.c
@@ -0,0 +1,64 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86str.h"
+#include "xf86Pci.h"
+#include "xf86int10.h"
+
+#ifndef MOD_NAME
+# define MOD_NAME int10
+#endif
+
+#define stringify(x) #x
+#define STRING(x) stringify(x)
+#define concat(x,y) x ## y
+#define combine(a,b) concat(a,b)
+#define NAME(x) combine(MOD_NAME,x)
+
+static MODULESETUPPROTO(NAME(Setup));
+
+static XF86ModuleVersionInfo NAME(VersRec) =
+{
+    STRING(NAME( )),
+    MODULEVENDORSTRING,
+    MODINFOSTRING1,
+    MODINFOSTRING2,
+    XORG_VERSION_CURRENT,
+    1, 0, 0,
+    ABI_CLASS_VIDEODRV,		/* needs the video driver ABI */
+    ABI_VIDEODRV_VERSION,
+    MOD_CLASS_NONE,
+    {0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData NAME(ModuleData) = {
+    &NAME(VersRec),
+    NAME(Setup),
+    NULL
+};
+
+static pointer
+NAME(Setup)(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    static Bool setupDone = FALSE;
+    
+    if (!setupDone) {
+	setupDone = TRUE;
+	/*
+	 * Tell the loader about symbols from other modules that this module
+	 * might refer to.
+	 */
+    } 
+    /*
+     * The return value must be non-NULL on success even though there
+     * is no TearDownProc.
+     */
+    return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/int10/xf86x86emu.c b/xorg-server/hw/xfree86/int10/xf86x86emu.c
new file mode 100644
index 000000000..83663b0e6
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/xf86x86emu.c
@@ -0,0 +1,89 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <x86emu.h>
+#include "xf86.h"
+#include "compiler.h"
+#include "xf86_OSproc.h"
+#include "xf86Pci.h"
+#define _INT10_PRIVATE
+#include "xf86int10.h"
+#include "int10Defines.h"
+
+#define M _X86EMU_env
+
+static void
+x86emu_do_int(int num)
+{
+    Int10Current->num = num;
+
+    if (!int_handler(Int10Current)) {
+	X86EMU_halt_sys();
+    }
+}
+
+void
+xf86ExecX86int10(xf86Int10InfoPtr pInt)
+{
+    int sig = setup_int(pInt);
+
+    if (sig < 0)
+	return;
+
+    if (int_handler(pInt)) {
+	X86EMU_exec();
+    }
+
+    finish_int(pInt, sig);
+}
+
+Bool
+xf86Int10ExecSetup(xf86Int10InfoPtr pInt)
+{
+    int i;
+    X86EMU_intrFuncs intFuncs[256];
+    X86EMU_pioFuncs pioFuncs = {
+	(&x_inb),
+	(&x_inw),
+	(&x_inl),
+	(&x_outb),
+	(&x_outw),
+	(&x_outl)
+    };
+
+    X86EMU_memFuncs memFuncs = {
+	(&Mem_rb),
+	(&Mem_rw),
+	(&Mem_rl),
+	(&Mem_wb),
+	(&Mem_ww),
+	(&Mem_wl)
+    };
+
+    X86EMU_setupMemFuncs(&memFuncs);
+
+    pInt->cpuRegs = &M;
+    M.mem_base = 0;
+    M.mem_size = 1024*1024 + 1024;
+    X86EMU_setupPioFuncs(&pioFuncs);
+
+    for (i=0;i<256;i++)
+	intFuncs[i] = x86emu_do_int;
+    X86EMU_setupIntrFuncs(intFuncs);
+    return TRUE;
+}
+
+void
+printk(const char *fmt, ...)
+{
+    va_list argptr;
+    va_start(argptr, fmt);
+    VErrorF(fmt, argptr);
+    va_end(argptr);
+}
diff --git a/xorg-server/hw/xfree86/int10/xf86x86emu.h b/xorg-server/hw/xfree86/int10/xf86x86emu.h
new file mode 100644
index 000000000..4af2dafb7
--- /dev/null
+++ b/xorg-server/hw/xfree86/int10/xf86x86emu.h
@@ -0,0 +1,54 @@
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef XF86X86EMU_H_
+#define XF86X86EMU_H_
+#include <x86emu.h>
+
+#define M _X86EMU_env
+
+#define X86_EAX M.x86.R_EAX
+#define X86_EBX M.x86.R_EBX
+#define X86_ECX M.x86.R_ECX
+#define X86_EDX M.x86.R_EDX
+#define X86_ESI M.x86.R_ESI
+#define X86_EDI M.x86.R_EDI
+#define X86_EBP M.x86.R_EBP
+#define X86_EIP M.x86.R_EIP
+#define X86_ESP M.x86.R_ESP
+#define X86_EFLAGS M.x86.R_EFLG
+
+#define X86_FLAGS M.x86.R_FLG
+#define X86_AX M.x86.R_AX
+#define X86_BX M.x86.R_BX
+#define X86_CX M.x86.R_CX
+#define X86_DX M.x86.R_DX
+#define X86_SI M.x86.R_SI
+#define X86_DI M.x86.R_DI
+#define X86_BP M.x86.R_BP
+#define X86_IP M.x86.R_IP
+#define X86_SP M.x86.R_SP
+#define X86_CS M.x86.R_CS
+#define X86_DS M.x86.R_DS
+#define X86_ES M.x86.R_ES
+#define X86_SS M.x86.R_SS
+#define X86_FS M.x86.R_FS
+#define X86_GS M.x86.R_GS
+
+#define X86_AL M.x86.R_AL
+#define X86_BL M.x86.R_BL
+#define X86_CL M.x86.R_CL
+#define X86_DL M.x86.R_DL
+
+#define X86_AH M.x86.R_AH
+#define X86_BH M.x86.R_BH
+#define X86_CH M.x86.R_CH
+#define X86_DH M.x86.R_DH
+
+#endif
diff --git a/xorg-server/hw/xfree86/loader/Makefile.am b/xorg-server/hw/xfree86/loader/Makefile.am
new file mode 100644
index 000000000..ef9ab9ab3
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/Makefile.am
@@ -0,0 +1,35 @@
+noinst_LIBRARIES = libloader.a
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../parser -I$(srcdir)/../dixmods/extmod \
+	   -I$(srcdir)/../vbe -I$(top_srcdir)/miext/cw -I$(srcdir)/../int10 \
+	   -I$(srcdir)/../ddc -I$(srcdir)/../i2c -I$(srcdir)/../modes \
+	   -I$(srcdir)/../ramdac
+
+#AM_LDFLAGS = -r
+AM_CFLAGS = -DIN_LOADER $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+if XORG_LOADER_SPARC
+SPARC_SOURCES = SparcMulDiv.S
+endif
+
+EXTRA_DIST = \
+	dlloader.h \
+	loader.h \
+	loaderProcs.h \
+	SparcMulDiv.S
+
+libloader_a_SOURCES = \
+	loader.c \
+	loaderProcs.h \
+	loadext.c \
+        loadmod.c \
+	loadfont.c \
+        dlloader.c \
+	os.c \
+	dixsym.c \
+	extsym.c \
+	fontsym.c \
+	misym.c \
+	xf86sym.c \
+	sym.h \
+	$(SPARC_SOURCES)
diff --git a/xorg-server/hw/xfree86/loader/Makefile.in b/xorg-server/hw/xfree86/loader/Makefile.in
new file mode 100644
index 000000000..82161d088
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/Makefile.in
@@ -0,0 +1,714 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/loader
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libloader_a_AR = $(AR) $(ARFLAGS)
+libloader_a_LIBADD =
+am__libloader_a_SOURCES_DIST = loader.c loaderProcs.h loadext.c \
+	loadmod.c loadfont.c dlloader.c os.c dixsym.c extsym.c \
+	fontsym.c misym.c xf86sym.c sym.h SparcMulDiv.S
+@XORG_LOADER_SPARC_TRUE@am__objects_1 = SparcMulDiv.$(OBJEXT)
+am_libloader_a_OBJECTS = loader.$(OBJEXT) loadext.$(OBJEXT) \
+	loadmod.$(OBJEXT) loadfont.$(OBJEXT) dlloader.$(OBJEXT) \
+	os.$(OBJEXT) dixsym.$(OBJEXT) extsym.$(OBJEXT) \
+	fontsym.$(OBJEXT) misym.$(OBJEXT) xf86sym.$(OBJEXT) \
+	$(am__objects_1)
+libloader_a_OBJECTS = $(am_libloader_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+LTCPPASCOMPILE = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libloader_a_SOURCES)
+DIST_SOURCES = $(am__libloader_a_SOURCES_DIST)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
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+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/loader/SparcMulDiv.S b/xorg-server/hw/xfree86/loader/SparcMulDiv.S
new file mode 100644
index 000000000..11139d192
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/SparcMulDiv.S
@@ -0,0 +1,87 @@
+/*
+ * Hardware integer division and multiplication routines for SPARC v8 and higher.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * JAKUB JELINEK OR DAVID MILLER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/SparcMulDiv.S,v 1.1 1999/07/10 07:24:51 dawes Exp $ */
+
+	.globl	urem_sparcv89, umul_sparcv89, udiv_sparcv89
+	.globl	rem_sparcv89, mul_sparcv89, div_sparcv89
+
+	.align	32
+urem_sparcv89:
+	wr	%g0, 0x0, %y
+	nop
+	nop
+	nop
+	udiv	%o0, %o1, %o2
+	umul	%o2, %o1, %o2
+	retl
+	 sub	%o0, %o2, %o0
+
+	.align	32
+umul_sparcv89:
+	umul	%o0, %o1, %o0
+	retl
+	 rd	%y, %o1
+
+	.align	32
+udiv_sparcv89:
+	wr	%g0, 0x0, %y
+	nop
+	nop
+	retl
+	 udiv	%o0, %o1, %o0
+
+	.align	32
+rem_sparcv89:
+	sra	%o0, 0x1f, %o4
+	wr	%o4, 0x0, %y
+	nop
+	nop
+	nop
+	sdivcc	%o0, %o1, %o2
+	bvs,a	1f
+	 xnor	%o2, %g0, %o2
+1:	smul	%o2, %o1, %o2
+	retl
+	 sub	%o0, %o2, %o0
+
+	.align	32
+mul_sparcv89:
+	smul	%o0, %o1, %o0
+	retl
+	 rd	%y, %o1
+	nop
+
+	.align	32
+div_sparcv89:
+	sra	%o0, 0x1f, %o2
+	wr	%o2, 0x0, %y
+	nop
+	nop
+	nop
+	sdivcc	%o0, %o1, %o0
+	bvs,a	1f
+	 xnor	%o0, %g0, %o0
+1:	retl
+	 nop
diff --git a/xorg-server/hw/xfree86/loader/dixsym.c b/xorg-server/hw/xfree86/loader/dixsym.c
new file mode 100644
index 000000000..a8bde756b
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/dixsym.c
@@ -0,0 +1,538 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#undef DBMALLOC
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "sym.h"
+#include "colormap.h"
+#include "cursor.h"
+#include "cursorstr.h"
+#include "dix.h"
+#include "dixevents.h"
+#include "dixfont.h"
+#include "dixstruct.h"
+#include "misc.h"
+#include "globals.h"
+#include "os.h"
+#include "osdep.h"
+#include "privates.h"
+#include "resource.h"
+#include "registry.h"
+#include "servermd.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "extension.h"
+#define EXTENSION_PROC_ARGS void *
+#include "extnsionst.h"
+#include "swaprep.h"
+#include "swapreq.h"
+#include "inputstr.h"
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
+#include "extinit.h"
+#ifdef XV
+#include "xvmodproc.h"
+#endif
+#include "dgaproc.h"
+#ifdef RENDER
+#include "mipict.h"
+#include "renderedge.h"
+#endif
+#include "selection.h"
+#ifdef XKB
+#include <xkbsrv.h>
+extern int XkbDfltRepeatDelay, XkbDfltRepeatInterval;
+#endif
+
+/* DIX things */
+
+_X_HIDDEN void *dixLookupTab[] = {
+
+    /* dix */
+    /* atom.c */
+    SYMFUNC(MakeAtom)
+    SYMFUNC(ValidAtom)
+    /* colormap.c */
+    SYMFUNC(AllocColor)
+    SYMFUNC(CreateColormap)
+    SYMFUNC(FakeAllocColor)
+    SYMFUNC(FakeFreeColor)
+    SYMFUNC(FreeColors)
+    SYMFUNC(StoreColors)
+    SYMFUNC(TellLostMap)
+    SYMFUNC(TellGainedMap)
+    SYMFUNC(QueryColors)
+    /* cursor.c */
+    SYMFUNC(FreeCursor)
+    /* deprecated.c */
+    SYMFUNC(LookupClient)
+    SYMFUNC(LookupDrawable)
+    SYMFUNC(LookupWindow)
+    SYMFUNC(SecurityLookupDrawable)
+    SYMFUNC(SecurityLookupWindow)
+    SYMFUNC(LookupIDByType)
+    SYMFUNC(LookupIDByClass)
+    SYMFUNC(SecurityLookupIDByClass)
+    SYMFUNC(SecurityLookupIDByType)
+    /* devices.c */
+    SYMFUNC(Ones)
+    SYMFUNC(InitButtonClassDeviceStruct)
+    SYMFUNC(InitFocusClassDeviceStruct)
+    SYMFUNC(InitLedFeedbackClassDeviceStruct)
+    SYMFUNC(InitPtrFeedbackClassDeviceStruct)
+    SYMFUNC(InitKbdFeedbackClassDeviceStruct)
+    SYMFUNC(InitIntegerFeedbackClassDeviceStruct)
+    SYMFUNC(InitStringFeedbackClassDeviceStruct)
+    SYMFUNC(InitBellFeedbackClassDeviceStruct)
+    SYMFUNC(InitValuatorClassDeviceStruct)
+    SYMFUNC(InitKeyClassDeviceStruct)
+    SYMFUNC(InitKeyboardDeviceStruct)
+    SYMFUNC(SendMappingNotify)
+    SYMFUNC(InitPointerDeviceStruct)
+    /* dispatch.c */
+    SYMFUNC(SetInputCheck)
+    SYMFUNC(SendErrorToClient)
+    SYMFUNC(UpdateCurrentTime)
+    SYMFUNC(UpdateCurrentTimeIf)
+    SYMFUNC(ProcBadRequest)
+    SYMVAR(dispatchException)
+    SYMVAR(isItTimeToYield)
+    SYMVAR(ClientStateCallback)
+    SYMVAR(ServerGrabCallback)
+    /* dixfonts.c */
+    SYMFUNC(CloseFont)
+    SYMFUNC(FontToXError)
+    SYMFUNC(LoadGlyphs)
+    SYMVAR(fpe_functions)
+    /* dixutils.c */
+    SYMFUNC(AddCallback)
+    SYMFUNC(ClientSleep)
+    SYMFUNC(ClientTimeToServerTime)
+    SYMFUNC(ClientWakeup)
+    SYMFUNC(CompareTimeStamps)
+    SYMFUNC(CopyISOLatin1Lowered)
+    SYMFUNC(DeleteCallback)
+    SYMFUNC(dixLookupDrawable)
+    SYMFUNC(dixLookupWindow)
+    SYMFUNC(dixLookupClient)
+    SYMFUNC(dixLookupGC)
+    SYMFUNC(NoopDDA)
+    SYMFUNC(QueueWorkProc)
+    SYMFUNC(RegisterBlockAndWakeupHandlers)
+    SYMFUNC(RemoveBlockAndWakeupHandlers)
+    /* events.c */
+    SYMFUNC(CheckCursorConfinement)
+    SYMFUNC(DeliverEvents)
+    SYMFUNC(NewCurrentScreen)
+    SYMFUNC(PointerConfinedToScreen)
+    SYMFUNC(TryClientEvents)
+    SYMFUNC(WriteEventsToClient)
+    SYMFUNC(GetCurrentRootWindow)
+    SYMFUNC(GetSpritePosition)
+    SYMFUNC(GetSpriteWindow)
+    SYMFUNC(GetSpriteCursor)
+    SYMFUNC(WindowsRestructured)
+    SYMVAR(DeviceEventCallback)
+    SYMVAR(EventCallback)
+    SYMVAR(inputInfo)
+    SYMFUNC(SetCriticalEvent)
+#ifdef PANORAMIX
+    SYMFUNC(XineramaGetCursorScreen)
+#endif
+    /* property.c */
+    SYMFUNC(dixLookupProperty)
+    SYMFUNC(ChangeWindowProperty)
+    SYMFUNC(dixChangeWindowProperty)
+    /* selection.c */
+    SYMFUNC(dixLookupSelection)
+    SYMVAR(CurrentSelections)
+    /* extension.c */
+    SYMFUNC(AddExtension)
+    SYMFUNC(AddExtensionAlias)
+    SYMFUNC(CheckExtension)
+    SYMFUNC(MinorOpcodeOfRequest)
+    SYMFUNC(StandardMinorOpcode)
+#ifdef XEVIE
+    SYMVAR(xeviehot)
+    SYMVAR(xeviewin)
+#endif
+    /* gc.c */
+    SYMFUNC(CopyGC)
+    SYMFUNC(CreateGC)
+    SYMFUNC(CreateScratchGC)
+    SYMFUNC(ChangeGC)
+    SYMFUNC(dixChangeGC)
+    SYMFUNC(DoChangeGC)
+    SYMFUNC(FreeGC)
+    SYMFUNC(FreeScratchGC)
+    SYMFUNC(GetScratchGC)
+    SYMFUNC(SetClipRects)
+    SYMFUNC(ValidateGC)
+    SYMFUNC(VerifyRectOrder)
+    SYMFUNC(SetDashes)
+    /* globals.c */
+    SYMVAR(ScreenSaverTime)
+#ifdef DPMSExtension
+    SYMVAR(DPMSEnabled)
+    SYMVAR(DPMSCapableFlag)
+    SYMVAR(DPMSOffTime)
+    SYMVAR(DPMSPowerLevel)
+    SYMVAR(DPMSStandbyTime)
+    SYMVAR(DPMSSuspendTime)
+    SYMVAR(DPMSEnabledSwitch)
+    SYMVAR(DPMSDisabledSwitch)
+    SYMVAR(defaultDPMSEnabled)
+#endif
+    /* bigreq */
+    SYMVAR(maxBigRequestSize)
+#ifdef XV
+    /* XXX These are exported from the DDX, not DIX. */
+    SYMVAR(XvScreenInitProc)
+    SYMVAR(XvGetScreenKeyProc)
+    SYMVAR(XvGetRTPortProc)
+    SYMVAR(XvMCScreenInitProc)
+#endif
+    SYMVAR(ScreenSaverBlanking)
+    SYMVAR(WindowTable)
+    SYMVAR(clients)
+    SYMVAR(currentMaxClients)
+    SYMVAR(currentTime)
+    SYMVAR(defaultColorVisualClass)
+    SYMVAR(display)
+    SYMVAR(globalSerialNumber)
+    SYMVAR(lastDeviceEventTime)
+    SYMVAR(monitorResolution)
+    SYMVAR(screenInfo)
+    SYMVAR(serverClient)
+    SYMVAR(serverGeneration)
+    /* main.c */
+    SYMFUNC(NotImplemented)
+    SYMVAR(PixmapWidthPaddingInfo)
+    /* pixmap.c */
+    SYMFUNC(AllocatePixmap)
+    SYMFUNC(GetScratchPixmapHeader)
+    SYMFUNC(FreeScratchPixmapHeader)
+    /* privates.c */
+    SYMFUNC(dixRequestPrivate)
+    SYMFUNC(dixRegisterPrivateInitFunc)
+    SYMFUNC(dixRegisterPrivateDeleteFunc)
+    SYMFUNC(dixAllocatePrivate)
+    SYMFUNC(dixLookupPrivate)
+    SYMFUNC(dixLookupPrivateAddr)
+    SYMFUNC(dixSetPrivate)
+    SYMFUNC(dixFreePrivates)
+    SYMFUNC(dixRegisterPrivateOffset)
+    SYMFUNC(dixLookupPrivateOffset)
+    /* resource.c */
+    SYMFUNC(AddResource)
+    SYMFUNC(ChangeResourceValue)
+    SYMFUNC(CreateNewResourceClass)
+    SYMFUNC(CreateNewResourceType)
+    SYMFUNC(dixLookupResource)
+    SYMFUNC(FakeClientID)
+    SYMFUNC(FreeResource)
+    SYMFUNC(FreeResourceByType)
+    SYMFUNC(GetXIDList)
+    SYMFUNC(GetXIDRange)
+    SYMFUNC(LegalNewID)
+    SYMFUNC(FindClientResourcesByType)
+    SYMFUNC(FindAllClientResources)
+    SYMVAR(lastResourceType)
+    SYMVAR(TypeMask)
+    SYMVAR(ResourceStateCallback)
+    /* registry.c */
+#ifdef XREGISTRY
+    SYMFUNC(RegisterResourceName)
+    SYMFUNC(LookupMajorName)
+    SYMFUNC(LookupRequestName)
+    SYMFUNC(LookupEventName)
+    SYMFUNC(LookupErrorName)
+    SYMFUNC(LookupResourceName)
+#endif
+    /* swaprep.c */
+    SYMFUNC(CopySwap32Write)
+    SYMFUNC(Swap32Write)
+    SYMFUNC(SwapConnSetupInfo)
+    SYMFUNC(SwapConnSetupPrefix)
+    /* swapreq.c */
+    SYMFUNC(SwapShorts)
+    SYMFUNC(SwapLongs)
+    SYMFUNC(SwapColorItem)
+    /* tables.c */
+    SYMVAR(EventSwapVector)
+    SYMVAR(ReplySwapVector)
+    SYMVAR(ProcVector)
+    /* window.c */
+    SYMFUNC(ChangeWindowAttributes)
+    SYMFUNC(CheckWindowOptionalNeed)
+    SYMFUNC(CreateUnclippedWinSize)
+    SYMFUNC(CreateWindow)
+    SYMFUNC(FindWindowWithOptional)
+    SYMFUNC(GravityTranslate)
+    SYMFUNC(MakeWindowOptional)
+    SYMFUNC(MapWindow)
+    SYMFUNC(MoveWindowInStack)
+    SYMFUNC(NotClippedByChildren)
+    SYMFUNC(ResizeChildrenWinSize)
+    SYMFUNC(SaveScreens)
+    SYMFUNC(dixSaveScreens)
+    SYMFUNC(SendVisibilityNotify)
+    SYMFUNC(SetWinSize)
+    SYMFUNC(SetBorderSize)
+    SYMFUNC(TraverseTree)
+    SYMFUNC(UnmapWindow)
+    SYMFUNC(WalkTree)
+    SYMVAR(deltaSaveUndersViewable)
+    SYMVAR(numSaveUndersViewable)
+    SYMVAR(savedScreenInfo)
+    SYMVAR(screenIsSaved)
+
+    /*os/ */
+    /* access.c */
+    SYMFUNC(LocalClient)
+    /* utils.c */
+    SYMFUNC(Xstrdup)
+    SYMFUNC(XNFstrdup)
+    SYMVAR(Must_have_memory)
+    SYMFUNC(AdjustWaitForDelay)
+    SYMVAR(noTestExtensions)
+    SYMFUNC(GiveUp)
+
+#ifdef BIGREQS
+    SYMVAR(noBigReqExtension)
+#endif
+#ifdef COMPOSITE
+    SYMVAR(noCompositeExtension)
+#endif
+#ifdef DAMAGE
+    SYMVAR(noDamageExtension)
+#endif
+#ifdef DBE
+    SYMVAR(noDbeExtension)
+#endif
+#ifdef DPMSExtension
+    SYMVAR(noDPMSExtension)
+#endif
+#ifdef EVI
+    SYMVAR(noEVIExtension)
+#endif
+#ifdef FONTCACHE
+    SYMVAR(noFontCacheExtension)
+#endif
+#ifdef GLXEXT
+    SYMVAR(noGlxExtension)
+#endif
+#ifdef SCREENSAVER
+    SYMVAR(noScreenSaverExtension)
+#endif
+#ifdef MITSHM
+    SYMVAR(noMITShmExtension)
+#endif
+#ifdef MITMISC
+    SYMVAR(noMITMiscExtension)
+#endif
+#ifdef MULTIBUFFER
+    SYMVAR(noMultibufferExtension)
+#endif
+#ifdef RANDR
+    SYMVAR(noRRExtension)
+#endif
+#ifdef RENDER
+    SYMVAR(noRenderExtension)
+#endif
+#ifdef SHAPE
+    SYMVAR(noShapeExtension)
+#endif
+#ifdef XCSECURITY
+    SYMVAR(noSecurityExtension)
+#endif
+#ifdef XSYNC
+    SYMVAR(noSyncExtension)
+#endif
+#ifdef TOGCUP
+    SYMVAR(noXcupExtension)
+#endif
+#ifdef RES
+    SYMVAR(noResExtension)
+#endif
+#ifdef XAPPGROUP
+    SYMVAR(noXagExtension)
+#endif
+#ifdef XCMISC
+    SYMVAR(noXCMiscExtension)
+#endif
+#ifdef XEVIE
+    SYMVAR(noXevieExtension)
+#endif
+#ifdef XF86BIGFONT
+    SYMVAR(noXFree86BigfontExtension)
+#endif
+#ifdef XFreeXDGA
+    SYMVAR(noXFree86DGAExtension)
+#endif
+#ifdef XF86DRI
+    SYMVAR(noXFree86DRIExtension)
+#endif
+#ifdef XF86MISC
+    SYMVAR(noXFree86MiscExtension)
+#endif
+#ifdef XF86VIDMODE
+    SYMVAR(noXFree86VidModeExtension)
+#endif
+#ifdef XFIXES
+    SYMVAR(noXFixesExtension)
+#endif
+#ifdef XKB
+/* |noXkbExtension| is defined in xc/programs/Xserver/xkb/xkbInit.c */
+    SYMVAR(noXkbExtension)
+#endif
+#ifdef PANORAMIX
+    SYMVAR(noPanoramiXExtension)
+#endif
+#ifdef XINPUT
+    SYMVAR(noXInputExtension)
+#endif
+#ifdef XIDLE
+    SYMVAR(noXIdleExtension)
+#endif
+#ifdef XSELINUX
+    SYMVAR(noSELinuxExtension)
+#endif
+#ifdef XV
+    SYMVAR(noXvExtension)
+#endif
+
+    /* log.c */
+    SYMFUNC(LogVWrite)
+    SYMFUNC(LogWrite)
+    SYMFUNC(LogVMessageVerb)
+    SYMFUNC(LogMessageVerb)
+    SYMFUNC(LogMessage)
+    SYMFUNC(FatalError)
+    SYMFUNC(VErrorF)
+    SYMFUNC(ErrorF)
+    SYMFUNC(Error)
+    /* xalloc.c */
+    SYMFUNC(XNFalloc)
+    SYMFUNC(XNFcalloc)
+    SYMFUNC(XNFrealloc)
+    SYMFUNC(Xalloc)
+    SYMFUNC(Xcalloc)
+    SYMFUNC(Xfree)
+    SYMFUNC(Xrealloc)
+    /* WaitFor.c */
+    SYMFUNC(TimerFree)
+    SYMFUNC(TimerSet)
+    SYMFUNC(TimerCancel)
+    /* io.c */
+    SYMFUNC(WriteToClient)
+    SYMFUNC(SetCriticalOutputPending)
+    SYMVAR(FlushCallback)
+    SYMVAR(ReplyCallback)
+    SYMVAR(SkippedRequestsCallback)
+    SYMFUNC(ResetCurrentRequest)
+    /* connection.c */
+    SYMFUNC(IgnoreClient)
+    SYMFUNC(AttendClient)
+    SYMFUNC(AddEnabledDevice)
+    SYMFUNC(RemoveEnabledDevice)
+    SYMFUNC(MakeClientGrabPervious)
+    SYMFUNC(MakeClientGrabImpervious)
+    SYMVAR(GrabInProgress)
+
+#ifdef XKB
+    /* xkb/xkbInit.c */
+    SYMFUNC(XkbInitKeyboardDeviceStruct)
+    SYMFUNC(XkbSetRulesDflts)
+    SYMVAR(XkbDfltRepeatDelay)
+    SYMVAR(XkbDfltRepeatInterval)
+#endif
+
+#ifdef XINPUT
+    /* Xi */
+    /* exevents.c */
+    SYMFUNC(InitValuatorAxisStruct)
+    SYMFUNC(InitProximityClassDeviceStruct)
+    /* extinit.c */
+    SYMFUNC(AssignTypeAndName)
+#endif
+
+    /* xf86DGA.c */
+    /* XXX This is exported from the DDX, not DIX. */
+    SYMVAR(XDGAEventBase)
+
+    /* librender.a */
+#ifdef RENDER
+    /* picture.c */
+    SYMFUNC(PictureInit)
+    SYMFUNC(PictureTransformPoint)
+    SYMFUNC(PictureTransformPoint3d)
+    SYMFUNC(PictureGetSubpixelOrder)
+    SYMFUNC(PictureSetSubpixelOrder)
+    SYMVAR(PictureScreenPrivateKey)
+    /* mipict.c */
+    SYMFUNC(miPictureInit)
+    SYMFUNC(miComputeCompositeRegion)
+    /* miglyph.c */
+    SYMFUNC(miGlyphs)
+    /* mirect.c */
+    SYMFUNC(miCompositeRects)
+    /* filter.c */
+    SYMFUNC(PictureAddFilter)
+    SYMFUNC(PictureSetFilterAlias)
+    /* renderedge.c */
+    SYMFUNC(RenderSampleCeilY)
+    SYMFUNC(RenderSampleFloorY)
+    SYMFUNC(RenderEdgeStep)
+    SYMFUNC(RenderEdgeInit)
+    SYMFUNC(RenderLineFixedEdgeInit)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/dlloader.c b/xorg-server/hw/xfree86/loader/dlloader.c
new file mode 100644
index 000000000..4caefd071
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/dlloader.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 1997 The XFree86 Project, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of the
+ * XFree86 Project, Inc. not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission.  The Xfree86 Project, Inc. makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE XFREE86 PROJECT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE XFREE86 PROJECT, INC. BE LIABLE
+ * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Once upon a time, X had multiple loader backends, three of which were
+ * essentially libdl reimplementations.  This was nonsense so we chucked
+ * it, but we still retain the factorization between loader API and
+ * platform implementation.  This file is the libdl implementation, and
+ * currently the only backend.  If you find yourself porting to a platform
+ * without working libdl - hpux, win32, some forsaken a.out host, etc. -
+ * make a new backend rather than hacking up this file.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <dlfcn.h>
+
+#include <X11/Xos.h>
+#include "os.h"
+
+#include "loader.h"
+#include "dlloader.h"
+
+#if defined(DL_LAZY)
+#define DLOPEN_LAZY DL_LAZY
+#elif defined(RTLD_LAZY)
+#define DLOPEN_LAZY RTLD_LAZY
+#elif defined(__FreeBSD__)
+#define DLOPEN_LAZY 1
+#else
+#define DLOPEN_LAZY 0
+#endif
+
+#if defined(LD_GLOBAL)
+#define DLOPEN_GLOBAL LD_GLOBAL
+#elif defined(RTLD_GLOBAL)
+#define DLOPEN_GLOBAL RTLD_GLOBAL
+#else
+#define DLOPEN_GLOBAL 0
+#endif
+
+#if defined(CSRG_BASED) && !defined(__ELF__)
+#define DLSYM_PREFIX "_"
+#else
+#define DLSYM_PREFIX ""
+#endif
+
+/* Hooray, yet another open coded linked list! FIXME */
+typedef struct DLModuleList {
+    void *module;
+    struct DLModuleList *next;
+} DLModuleList;
+
+static DLModuleList *dlModuleList = NULL;
+
+static void *
+DLFindSymbolLocal(pointer module, const char *name)
+{
+    void *p;
+    char *n;
+
+    static const char symPrefix[] = DLSYM_PREFIX;
+
+    if (strlen(symPrefix)) {
+	n = malloc(strlen(symPrefix) + strlen(name) + 1);
+	sprintf(n, "%s%s", symPrefix, name);
+    } else {
+	n = name;
+    }
+
+    p = dlsym(module, n);
+
+    if (strlen(symPrefix))
+	free(n);
+
+    return p;
+}
+
+static void *global_scope = NULL;
+
+void *
+DLFindSymbol(const char *name)
+{
+    DLModuleList *l;
+    void *p;
+
+    p = dlsym(RTLD_DEFAULT, name);
+    if (p != NULL)
+	return p;
+
+    for (l = dlModuleList; l != NULL; l = l->next) {
+        p = DLFindSymbolLocal(l->module, name);
+	if (p)
+	    return p;
+    }
+
+    if (!global_scope)
+	global_scope = dlopen(NULL, DLOPEN_LAZY | DLOPEN_GLOBAL);
+
+    if (global_scope)
+	return DLFindSymbolLocal(global_scope, name);
+
+    return NULL;
+}
+
+void *
+DLLoadModule(loaderPtr modrec, int flags)
+{
+    void * dlfile;
+    DLModuleList *l;
+    int dlopen_flags;
+
+    if (flags & LD_FLAG_GLOBAL)
+	dlopen_flags = DLOPEN_LAZY | DLOPEN_GLOBAL;
+    else
+	dlopen_flags = DLOPEN_LAZY;
+    dlfile = dlopen(modrec->name, dlopen_flags);
+    if (dlfile == NULL) {
+	ErrorF("dlopen: %s\n", dlerror());
+	return NULL;
+    }
+
+    l = malloc(sizeof(DLModuleList));
+    l->module = dlfile;
+    l->next = dlModuleList;
+    dlModuleList = l;
+
+    return (void *)dlfile;
+}
+
+void
+DLUnloadModule(void *modptr)
+{
+    DLModuleList *l, *p;
+
+    /* remove it from dlModuleList. */
+    if (dlModuleList->module == modptr) {
+	l = dlModuleList;
+	dlModuleList = l->next;
+	free(l);
+    } else {
+	p = dlModuleList;
+	for (l = dlModuleList->next; l != NULL; l = l->next) {
+	    if (l->module == modptr) {
+		p->next = l->next;
+		free(l);
+		break;
+	    }
+	    p = l;
+	}
+    }
+    dlclose(modptr);
+}
diff --git a/xorg-server/hw/xfree86/loader/dlloader.h b/xorg-server/hw/xfree86/loader/dlloader.h
new file mode 100644
index 000000000..8ae610f02
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/dlloader.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 1997 Metro Link, Inc.
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _DLLOADER_H
+#define _DLLOADER_H
+
+extern void *DLLoadModule(loaderPtr, int flags);
+extern void DLUnloadModule(void *);
+extern void *DLFindSymbol(const char *name);
+
+#endif
diff --git a/xorg-server/hw/xfree86/loader/extsym.c b/xorg-server/hw/xfree86/loader/extsym.c
new file mode 100644
index 000000000..1bdff9482
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/extsym.c
@@ -0,0 +1,77 @@
+/*
+ *
+ * Copyright 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of The XFree86 Project, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. The XFree86 Project, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * THE XFREE86 PROJECT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE XFREE86 PROJECT, INC. BE LIABLE
+ * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "resource.h"
+#include "sym.h"
+#include "misc.h"
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#endif
+#include "sleepuntil.h"
+
+#ifdef HAS_SHM
+extern int ShmCompletionCode;
+extern int BadShmSegCode;
+extern RESTYPE ShmSegType, ShmPixType;
+#endif
+
+#ifdef PANORAMIX
+extern Bool noPanoramiXExtension;
+extern int PanoramiXNumScreens;
+extern PanoramiXData *panoramiXdataPtr;
+extern unsigned long XRT_WINDOW;
+extern unsigned long XRT_PIXMAP;
+extern unsigned long XRT_GC;
+extern unsigned long XRT_COLORMAP;
+extern unsigned long XRC_DRAWABLE;
+extern Bool XineramaRegisterConnectionBlockCallback(void (*func) (void));
+extern int XineramaDeleteResource(pointer, XID);
+#endif
+
+_X_HIDDEN void *extLookupTab[] = {
+
+    SYMFUNC(ClientSleepUntil)
+
+#ifdef HAS_SHM
+    SYMVAR(ShmCompletionCode)
+    SYMVAR(BadShmSegCode)
+    SYMVAR(ShmSegType)
+#endif
+
+#ifdef PANORAMIX
+    SYMFUNC(XineramaRegisterConnectionBlockCallback)
+    SYMFUNC(XineramaDeleteResource)
+    SYMVAR(PanoramiXNumScreens)
+    SYMVAR(panoramiXdataPtr)
+    SYMVAR(XRT_WINDOW)
+    SYMVAR(XRT_PIXMAP)
+    SYMVAR(XRT_GC)
+    SYMVAR(XRT_COLORMAP)
+    SYMVAR(XRC_DRAWABLE)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/fontsym.c b/xorg-server/hw/xfree86/loader/fontsym.c
new file mode 100644
index 000000000..82d4b1cf8
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/fontsym.c
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 1998-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/fonts/font.h>
+#include "sym.h"
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/fontenc.h>
+#ifdef FONTENC_COMPATIBILITY
+#include <X11/fonts/fontencc.h>
+#endif
+#include <X11/fonts/fntfilio.h>
+#include <X11/fonts/fntfil.h>
+#include <X11/fonts/fontutil.h>
+#include <X11/fonts/fontxlfd.h>
+#ifdef FONTCACHE
+#define _FONTCACHE_SERVER_
+#include "fontcache.h"
+#endif
+
+_X_HIDDEN void *fontLookupTab[] = {
+
+    SYMFUNC(TwoByteSwap)
+    SYMFUNC(FourByteSwap)
+    SYMFUNC(FontCouldBeTerminal)
+    SYMFUNC(BufFileRead)
+    SYMFUNC(BufFileWrite)
+    SYMFUNC(CheckFSFormat)
+    SYMFUNC(FontFileOpen)
+    SYMFUNC(FontFilePriorityRegisterRenderer)
+    SYMFUNC(FontFileRegisterRenderer)
+    SYMFUNC(FontParseXLFDName)
+    SYMFUNC(FontFileCloseFont)
+    SYMFUNC(FontFileOpenBitmap)
+    SYMFUNC(FontFileCompleteXLFD)
+    SYMFUNC(FontFileCountDashes)
+    SYMFUNC(FontFileFindNameInDir)
+    SYMFUNC(FontFileClose)
+    SYMFUNC(FontComputeInfoAccelerators)
+    SYMFUNC(FontDefaultFormat)
+    SYMFUNC(NameForAtom)
+    SYMFUNC(BitOrderInvert)
+    SYMFUNC(FontFileMatchRenderer)
+    SYMFUNC(RepadBitmap)
+    SYMFUNC(FontEncName)
+    SYMFUNC(FontEncRecode)
+    SYMFUNC(FontEncFind)
+    SYMFUNC(FontMapFind)
+    SYMFUNC(FontEncMapFind)
+    SYMFUNC(FontEncFromXLFD)
+    SYMFUNC(FontEncDirectory)
+    SYMFUNC(FontMapReverse)
+    SYMFUNC(FontMapReverseFree)
+    SYMFUNC(CreateFontRec)
+    SYMFUNC(DestroyFontRec)
+    SYMFUNC(GetGlyphs)
+    SYMFUNC(QueryGlyphExtents)
+
+    SYMVAR(FontFileBitmapSources)
+
+#ifdef FONTENC_COMPATIBILITY
+    /* Obsolete backwards compatibility symbols -- fontencc.c */
+    SYMFUNC(font_encoding_from_xlfd)
+    SYMFUNC(font_encoding_find)
+    SYMFUNC(font_encoding_recode)
+    SYMFUNC(font_encoding_name)
+    SYMFUNC(identifyEncodingFile)
+#endif
+
+#ifdef FONTCACHE
+    /* fontcache.c */
+    SYMFUNC(FontCacheGetSettings)
+    SYMFUNC(FontCacheGetStatistics)
+    SYMFUNC(FontCacheChangeSettings)
+    SYMFUNC(FontCacheOpenCache)
+    SYMFUNC(FontCacheCloseCache)
+    SYMFUNC(FontCacheSearchEntry)
+    SYMFUNC(FontCacheGetEntry)
+    SYMFUNC(FontCacheInsertEntry)
+    SYMFUNC(FontCacheGetBitmap)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/loader.c b/xorg-server/hw/xfree86/loader/loader.c
new file mode 100644
index 000000000..a00269b70
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loader.c
@@ -0,0 +1,389 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#if defined(UseMMAP) || (defined(linux) && defined(__ia64__))
+#include <sys/mman.h>
+#endif
+#include <unistd.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#if defined(linux) && \
+    (defined(__alpha__) || defined(__powerpc__) || defined(__ia64__) \
+    || defined(__amd64__) || defined(__x86_64__))
+#include <malloc.h>
+#endif
+#include <stdarg.h>
+
+#include "os.h"
+#include "loader.h"
+#include "loaderProcs.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "compiler.h"
+#include "sym.h"
+
+#if defined(Lynx) && defined(sun)
+/* Cross build machine doesn;t have strerror() */
+#define strerror(err) "strerror unsupported"
+#endif
+
+/*
+ * handles are used to identify files that are loaded. Even archives
+ * are counted as a single file.
+ */
+#define MAX_HANDLE 256
+#define HANDLE_FREE 0
+#define HANDLE_USED 1
+static char freeHandles[MAX_HANDLE];
+static int refCount[MAX_HANDLE];
+
+/*
+ * modules are used to identify compilation units (ie object modules).
+ * Archives contain multiple modules, each of which is treated seperately.
+ */
+static int moduleseq = 0;
+
+/* Prototypes for static functions. */
+static loaderPtr _LoaderListPush(void);
+static loaderPtr _LoaderListPop(int);
+
+void
+LoaderInit(void)
+{
+    const char *osname = NULL;
+
+    char *ld_bind_now = getenv("LD_BIND_NOW");
+    if (ld_bind_now && *ld_bind_now) {
+        xf86Msg(X_ERROR, "LD_BIND_NOW is set, dlloader will NOT work!\n");
+    }
+
+    xf86MsgVerb(X_INFO, 2, "Loader magic: %p\n", (void *)
+		((long)dixLookupTab ^ (long)extLookupTab
+	        ^ (long)fontLookupTab ^ (long)miLookupTab
+		^ (long)xfree86LookupTab));
+    xf86MsgVerb(X_INFO, 2, "Module ABI versions:\n");
+    xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_ANSIC,
+		   GET_ABI_MAJOR(LoaderVersionInfo.ansicVersion),
+		   GET_ABI_MINOR(LoaderVersionInfo.ansicVersion));
+    xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_VIDEODRV,
+		   GET_ABI_MAJOR(LoaderVersionInfo.videodrvVersion),
+		   GET_ABI_MINOR(LoaderVersionInfo.videodrvVersion));
+    xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_XINPUT,
+		   GET_ABI_MAJOR(LoaderVersionInfo.xinputVersion),
+		   GET_ABI_MINOR(LoaderVersionInfo.xinputVersion));
+    xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_EXTENSION,
+		   GET_ABI_MAJOR(LoaderVersionInfo.extensionVersion),
+		   GET_ABI_MINOR(LoaderVersionInfo.extensionVersion));
+    xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_FONT,
+		   GET_ABI_MAJOR(LoaderVersionInfo.fontVersion),
+		   GET_ABI_MINOR(LoaderVersionInfo.fontVersion));
+
+    LoaderGetOS(&osname, NULL, NULL, NULL);
+    if (osname)
+	xf86MsgVerb(X_INFO, 2, "Loader running on %s\n", osname);
+
+#if defined(__UNIXWARE__) && !defined(__GNUC__)
+    /* For UnixWare we need to load the C Runtime libraries which are
+     * normally auto-linked by the compiler. Otherwise we are bound to
+     * see unresolved symbols when trying to use the type "long long".
+     * Obviously, this does not apply if the GNU C compiler is used.
+     */
+    {
+	int errmaj, errmin, wasLoaded; /* place holders */
+	char *xcrtpath = DEFAULT_MODULE_PATH "/libcrt.a";
+	char *uwcrtpath = "/usr/ccs/lib/libcrt.a";
+	char *path;
+	struct stat st;
+
+	if(stat(xcrtpath, &st) < 0)
+	    path = uwcrtpath; /* fallback: try to get libcrt.a from the uccs */
+	else
+	    path = xcrtpath; /* get the libcrt.a we compiled with */
+	LoaderOpen (path, "libcrt", 0, &errmaj, &errmin, &wasLoaded);
+    }
+#endif
+}
+
+static loaderPtr listHead = (loaderPtr) 0;
+
+static loaderPtr
+_LoaderListPush()
+{
+    loaderPtr item = calloc(1, sizeof(struct _loader));
+
+    item->next = listHead;
+    listHead = item;
+
+    return item;
+}
+
+static loaderPtr
+_LoaderListPop(int handle)
+{
+    loaderPtr item = listHead;
+    loaderPtr *bptr = &listHead;	/* pointer to previous node */
+
+    while (item) {
+	if (item->handle == handle) {
+	    *bptr = item->next;	/* remove this from the list */
+	    return item;
+	}
+	bptr = &(item->next);
+	item = item->next;
+    }
+
+    return 0;
+}
+
+/* These four are just ABI stubs */
+_X_EXPORT void
+LoaderRefSymbols(const char *sym0, ...)
+{
+}
+
+_X_EXPORT void
+LoaderRefSymLists(const char **list0, ...)
+{
+}
+
+_X_EXPORT void
+LoaderReqSymLists(const char **list0, ...)
+{
+}
+
+_X_EXPORT void
+LoaderReqSymbols(const char *sym0, ...)
+{
+}
+
+/* Public Interface to the loader. */
+
+int
+LoaderOpen(const char *module, const char *cname, int handle,
+	   int *errmaj, int *errmin, int *wasLoaded, int flags)
+{
+    loaderPtr tmp;
+    int new_handle;
+
+#if defined(DEBUG)
+    ErrorF("LoaderOpen(%s)\n", module);
+#endif
+
+    /*
+     * Check to see if the module is already loaded.
+     * Only if we are loading it into an existing namespace.
+     * If it is to be loaded into a new namespace, don't check.
+     * Note: We only have one namespace.
+     */
+    if (handle >= 0) {
+	tmp = listHead;
+	while (tmp) {
+#ifdef DEBUGLIST
+	    ErrorF("strcmp(%x(%s),{%x} %x(%s))\n", module, module,
+		   &(tmp->name), tmp->name, tmp->name);
+#endif
+	    if (!strcmp(module, tmp->name)) {
+		refCount[tmp->handle]++;
+		if (wasLoaded)
+		    *wasLoaded = 1;
+		xf86MsgVerb(X_INFO, 2, "Reloading %s\n", module);
+		return tmp->handle;
+	    }
+	    tmp = tmp->next;
+	}
+    }
+
+    /*
+     * OK, it's a new one. Add it.
+     */
+    xf86Msg(X_INFO, "Loading %s\n", module);
+    if (wasLoaded)
+	*wasLoaded = 0;
+
+    /*
+     * Find a free handle.
+     */
+    new_handle = 1;
+    while (freeHandles[new_handle] && new_handle < MAX_HANDLE)
+	new_handle++;
+
+    if (new_handle == MAX_HANDLE) {
+	xf86Msg(X_ERROR, "Out of loader space\n");	/* XXX */
+	if (errmaj)
+	    *errmaj = LDR_NOSPACE;
+	if (errmin)
+	    *errmin = LDR_NOSPACE;
+	return -1;
+    }
+
+    freeHandles[new_handle] = HANDLE_USED;
+    refCount[new_handle] = 1;
+
+    tmp = _LoaderListPush();
+    tmp->name = malloc(strlen(module) + 1);
+    strcpy(tmp->name, module);
+    tmp->cname = malloc(strlen(cname) + 1);
+    strcpy(tmp->cname, cname);
+    tmp->handle = new_handle;
+    tmp->module = moduleseq++;
+
+    if ((tmp->private = DLLoadModule(tmp, flags)) == NULL) {
+	xf86Msg(X_ERROR, "Failed to load %s\n", module);
+	_LoaderListPop(new_handle);
+	freeHandles[new_handle] = HANDLE_FREE;
+	if (errmaj)
+	    *errmaj = LDR_NOLOAD;
+	if (errmin)
+	    *errmin = LDR_NOLOAD;
+	return -1;
+    }
+
+    return new_handle;
+}
+
+int
+LoaderHandleOpen(int handle)
+{
+    if (handle < 0 || handle >= MAX_HANDLE)
+	return -1;
+
+    if (freeHandles[handle] != HANDLE_USED)
+	return -1;
+
+    refCount[handle]++;
+    return handle;
+}
+
+_X_EXPORT void *
+LoaderSymbol(const char *sym)
+{
+    return (DLFindSymbol(sym));
+}
+
+/* more stub */
+_X_EXPORT int
+LoaderCheckUnresolved(int delay_flag)
+{
+    return 0;
+}
+
+int
+LoaderUnload(int handle)
+{
+    loaderRec fakeHead;
+    loaderPtr tmp = &fakeHead;
+
+    if (handle < 0 || handle >= MAX_HANDLE)
+	return -1;
+
+    /*
+     * check the reference count, only free it if it goes to zero
+     */
+    if (--refCount[handle])
+	return 0;
+    /*
+     * find the loaderRecs associated with this handle.
+     */
+
+    while ((tmp = _LoaderListPop(handle)) != NULL) {
+	if (strchr(tmp->name, ':') == NULL) {
+	    /* It is not a member of an archive */
+	    xf86Msg(X_INFO, "Unloading %s\n", tmp->name);
+	}
+	DLUnloadModule(tmp->private);
+	free(tmp->name);
+	free(tmp->cname);
+	free(tmp);
+    }
+
+    freeHandles[handle] = HANDLE_FREE;
+
+    return 0;
+}
+
+unsigned long LoaderOptions = 0;
+
+void
+LoaderSetOptions(unsigned long opts)
+{
+    LoaderOptions |= opts;
+}
+
+_X_EXPORT int
+LoaderGetABIVersion(const char *abiclass)
+{
+    struct {
+        const char *name;
+        int version;
+    } classes[] = {
+        { ABI_CLASS_ANSIC,     LoaderVersionInfo.ansicVersion },
+        { ABI_CLASS_VIDEODRV,  LoaderVersionInfo.videodrvVersion },
+        { ABI_CLASS_XINPUT,    LoaderVersionInfo.xinputVersion },
+        { ABI_CLASS_EXTENSION, LoaderVersionInfo.extensionVersion },
+        { ABI_CLASS_FONT,      LoaderVersionInfo.fontVersion },
+        { NULL,                0 }
+    };
+    int i;
+
+    for(i = 0; classes[i].name; i++) {
+        if(!strcmp(classes[i].name, abiclass)) {
+            return classes[i].version;
+        }
+    }
+
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/loader/loader.h b/xorg-server/hw/xfree86/loader/loader.h
new file mode 100644
index 000000000..46d4c3ed3
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loader.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _LOADER_H
+#define _LOADER_H
+
+#if defined(Lynx) && defined(sun)
+#define const /**/
+#endif
+#include <X11/Xosdefs.h>
+#include <X11/Xfuncproto.h>
+#include <X11/Xmd.h>
+
+/* LoadModule proc flags; LD_FLAG_GLOBAL adds symbols to global
+ * namespace, default is to keep symbols local to module. */
+#define LD_FLAG_GLOBAL 1
+
+typedef struct _loader *loaderPtr;
+
+/* Each module loaded has a loaderRec */
+typedef struct _loader {
+    int handle;			/* Unique id used to remove symbols from
+				 * this module when it is unloaded */
+    int module;			/* Unique id to identify compilation units */
+    char *name;
+    char *cname;
+    void *private;		/* format specific data */
+    loaderPtr next;
+} loaderRec;
+
+/* Compiled-in version information */
+typedef struct {
+    int xf86Version;
+    int ansicVersion;
+    int videodrvVersion;
+    int xinputVersion;
+    int extensionVersion;
+    int fontVersion;
+} ModuleVersions;
+extern const ModuleVersions LoaderVersionInfo;
+
+extern unsigned long LoaderOptions;
+
+/* Internal Functions */
+void LoaderDuplicateSymbol(const char *, const int);
+char *_LoaderModuleToName(int);
+int LoaderOpen(const char *, const char *, int, int *, int *, int *, int);
+int LoaderHandleOpen(int);
+
+/* object to name lookup routines */
+char *_LoaderHandleToName(int handle);
+char *_LoaderHandleToCanonicalName(int handle);
+
+/* Loader backends. */
+#include "dlloader.h"
+
+#endif /* _LOADER_H */
diff --git a/xorg-server/hw/xfree86/loader/loaderProcs.h b/xorg-server/hw/xfree86/loader/loaderProcs.h
new file mode 100644
index 000000000..9c73db3a6
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loaderProcs.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _LOADERPROCS_H
+#define _LOADERPROCS_H
+
+#undef IN_LOADER
+#define IN_LOADER
+#include "xf86Module.h"
+#include <X11/fonts/fontmod.h>
+
+typedef struct module_desc {
+    struct module_desc *child;
+    struct module_desc *sib;
+    struct module_desc *parent;
+    char *name;
+    int handle;
+    ModuleSetupProc SetupProc;
+    ModuleTearDownProc TearDownProc;
+    void *TearDownData;		/* returned from SetupProc */
+    const XF86ModuleVersionInfo *VersionInfo;
+} ModuleDesc, *ModuleDescPtr;
+
+/* External API for the loader */
+
+void LoaderInit(void);
+
+ModuleDescPtr LoadDriver(const char *, const char *, int, pointer, int *,
+			 int *);
+ModuleDescPtr LoadModule(const char *, const char *, const char **,
+			 const char **, pointer, const XF86ModReqInfo *,
+			 int *, int *);
+ModuleDescPtr LoadSubModule(ModuleDescPtr, const char *,
+			    const char **, const char **, pointer,
+			    const XF86ModReqInfo *, int *, int *);
+ModuleDescPtr LoadSubModuleLocal(ModuleDescPtr, const char *,
+				 const char **, const char **,
+				 pointer, const XF86ModReqInfo *,
+				 int *, int *);
+ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent);
+void LoadFont(FontModule *);
+void UnloadModule(ModuleDescPtr);
+void UnloadSubModule(ModuleDescPtr);
+void UnloadDriver(ModuleDescPtr);
+void LoaderSetPath(const char *path);
+void LoaderSortExtensions(void);
+
+int LoaderUnload(int);
+unsigned long LoaderGetModuleVersion(ModuleDescPtr mod);
+
+void LoaderResetOptions(void);
+void LoaderSetOptions(unsigned long);
+
+/* Options for LoaderSetOptions */
+#define LDR_OPT_ABI_MISMATCH_NONFATAL		0x0001
+
+#endif /* _LOADERPROCS_H */
diff --git a/xorg-server/hw/xfree86/loader/loadext.c b/xorg-server/hw/xfree86/loader/loadext.c
new file mode 100644
index 000000000..b7523289c
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loadext.c
@@ -0,0 +1,440 @@
+/*
+ * Copyright (c) 2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Maybe this file belongs elsewhere? */
+
+#define LOADERDECLARATIONS
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "loaderProcs.h"
+#include "misc.h"
+#include "xf86.h"
+
+/*
+ * This should be static, but miinitext wants it.  FIXME: make extension
+ * initialization not completely terrible.
+ */
+ExtensionModule *ExtensionModuleList = NULL;
+static int numExtensionModules = 0;
+
+static ExtensionModule *
+NewExtensionModule(void)
+{
+    ExtensionModule *save = ExtensionModuleList;
+    int n;
+
+    /* Sanity check */
+    if (!ExtensionModuleList)
+	numExtensionModules = 0;
+
+    n = numExtensionModules + 1;
+    ExtensionModuleList = xrealloc(ExtensionModuleList,
+				   (n + 1) * sizeof(ExtensionModule));
+    if (ExtensionModuleList == NULL) {
+	ExtensionModuleList = save;
+	return NULL;
+    } else {
+	numExtensionModules++;
+	ExtensionModuleList[numExtensionModules].name = NULL;
+	return ExtensionModuleList + (numExtensionModules - 1);
+    }
+}
+
+_X_EXPORT void
+LoadExtension(ExtensionModule * e, Bool builtin)
+{
+    ExtensionModule *newext;
+
+    if (e == NULL || e->name == NULL)
+	return;
+
+    if (!(newext = NewExtensionModule()))
+	return;
+
+    if (builtin)
+	xf86MsgVerb(X_INFO, 2, "Initializing built-in extension %s\n",
+		    e->name);
+    else
+	xf86MsgVerb(X_INFO, 2, "Loading extension %s\n", e->name);
+
+    newext->name = e->name;
+    newext->initFunc = e->initFunc;
+    newext->disablePtr = e->disablePtr;
+    newext->setupFunc = e->setupFunc;
+    newext->initDependencies = e->initDependencies;
+
+    if (e->setupFunc != NULL)
+	e->setupFunc();
+}
+
+/*
+ * Sort ExtensionModuleList according to the initialisation order
+ * dependencies.  The code for this is taken from BSD's tsort,
+ * and carries the following copyright/license:
+ *
+ *
+ * Copyright (c) 1989, 1993, 1994
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Michael Rendell of Memorial University of Newfoundland.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the University of
+ *      California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define	NF_MARK		0x1	/* marker for cycle detection */
+#define	NF_ACYCLIC	0x2	/* this node is cycle free */
+#define	NF_NODEST	0x4	/* Unreachable */
+
+typedef struct node_str NODE;
+struct node_str {
+    NODE **n_prevp;		/* pointer to previous node's n_next */
+    NODE *n_next;		/* next node in graph */
+    NODE **n_arcs;		/* array of arcs to other nodes */
+    int n_narcs;		/* number of arcs in n_arcs[] */
+    int n_arcsize;		/* size of n_arcs[] array */
+    int n_refcnt;		/* # of arcs pointing to this node */
+    int n_flags;		/* NF_* */
+    const char *n_name;		/* name of this node */
+};
+
+static NODE *graph = NULL, **cycle_buf = NULL, **longest_cycle = NULL;
+static int longest = 0;
+static NODE *sorted = NULL, *last = NULL;
+
+/* Find a node in the graph (insert if not found) and return a pointer to it. */
+static NODE *
+get_node(const char *name)
+{
+    NODE *n;
+
+    for (n = graph; n && n->n_name && strcmp(n->n_name, name);
+	 n = n->n_next) ;
+    if (n)
+	return (n);
+
+    n = xnfalloc(sizeof(NODE));
+
+    n->n_narcs = 0;
+    n->n_arcsize = 0;
+    n->n_arcs = NULL;
+    n->n_refcnt = 0;
+    n->n_flags = 0;
+    n->n_name = name;
+
+    /* Add to linked list. */
+    if ((n->n_next = graph) != NULL)
+	graph->n_prevp = &n->n_next;
+    n->n_prevp = &graph;
+    graph = n;
+
+    return (n);
+}
+
+/*
+ * add an arc from node s1 to node s2 in the graph.  If s1 or s2 are not in
+ * the graph, then add them.
+ */
+static void
+add_arc(const char *s1, const char *s2)
+{
+    NODE *n1;
+    NODE *n2;
+    int bsize, i;
+
+    n1 = get_node(s1);
+
+    if (!strcmp(s1, s2))
+	return;
+
+    n2 = get_node(s2);
+
+    /*
+     * Check if this arc is already here.
+     */
+    for (i = 0; i < n1->n_narcs; i++)
+	if (n1->n_arcs[i] == n2)
+	    return;
+    /*
+     * Add it.
+     */
+    if (n1->n_narcs == n1->n_arcsize) {
+	if (!n1->n_arcsize)
+	    n1->n_arcsize = 10;
+	bsize = n1->n_arcsize * sizeof(*n1->n_arcs) * 2;
+	n1->n_arcs = xnfrealloc(n1->n_arcs, bsize);
+	n1->n_arcsize = bsize / sizeof(*n1->n_arcs);
+    }
+    n1->n_arcs[n1->n_narcs++] = n2;
+    ++n2->n_refcnt;
+}
+
+/*
+ * Clear the NODEST flag from all nodes.
+ */
+static void
+clear_cycle(void)
+{
+    NODE *n;
+
+    for (n = graph; n != NULL; n = n->n_next)
+	n->n_flags &= ~NF_NODEST;
+}
+
+/* print node and remove from graph (does not actually free node) */
+static void
+remove_node(NODE * n)
+{
+    NODE **np;
+    NODE *newnode;
+    int i;
+
+#ifdef DEBUG
+    ErrorF("%s\n", n->n_name);
+#endif
+    newnode = xnfalloc(sizeof(NODE));
+    memcpy(newnode, n, sizeof(NODE));
+    if (last)
+	last->n_next = newnode;
+    else
+	sorted = newnode;
+    last = newnode;
+    newnode->n_next = NULL;
+
+    for (np = n->n_arcs, i = n->n_narcs; --i >= 0; np++)
+	--(*np)->n_refcnt;
+    n->n_narcs = 0;
+    *n->n_prevp = n->n_next;
+    if (n->n_next)
+	n->n_next->n_prevp = n->n_prevp;
+}
+
+static void
+free_nodes(NODE * nodelist)
+{
+    NODE *n, *nextnode;
+
+    for (n = nodelist; n;) {
+	nextnode = n->n_next;
+	xfree(n);
+	n = nextnode;
+    }
+}
+
+/* look for the longest? cycle from node from to node to. */
+static int
+find_cycle(NODE * from, NODE * to, int longest_len, int depth)
+{
+    NODE **np;
+    int i, len;
+
+    /*
+     * avoid infinite loops and ignore portions of the graph known
+     * to be acyclic
+     */
+    if (from->n_flags & (NF_NODEST | NF_MARK | NF_ACYCLIC))
+	return (0);
+    from->n_flags |= NF_MARK;
+
+    for (np = from->n_arcs, i = from->n_narcs; --i >= 0; np++) {
+	cycle_buf[depth] = *np;
+	if (*np == to) {
+	    if (depth + 1 > longest_len) {
+		longest_len = depth + 1;
+		memcpy((char *)longest_cycle,
+		       (char *)cycle_buf, longest_len * sizeof(NODE *));
+	    }
+	} else {
+	    if ((*np)->n_flags & (NF_MARK | NF_ACYCLIC | NF_NODEST))
+		continue;
+	    len = find_cycle(*np, to, longest_len, depth + 1);
+
+#ifdef DEBUG
+	    ErrorF("%*s %s->%s %d\n", depth, "",
+		   from->n_name, to->n_name, len);
+#endif
+
+	    if (len == 0)
+		(*np)->n_flags |= NF_NODEST;
+
+	    if (len > longest_len)
+		longest_len = len;
+
+	    if (len > 0 && !longest)
+		break;
+	}
+    }
+    from->n_flags &= ~NF_MARK;
+    return (longest_len);
+}
+
+/* do topological sort on graph */
+static void
+tsort(void)
+{
+    NODE *n, *next;
+    int cnt, i;
+
+    while (graph != NULL) {
+	/*
+	 * Keep getting rid of simple cases until there are none left,
+	 * if there are any nodes still in the graph, then there is
+	 * a cycle in it.
+	 */
+	do {
+	    for (cnt = 0, n = graph; n != NULL; n = next) {
+		next = n->n_next;
+		if (n->n_refcnt == 0) {
+		    remove_node(n);
+		    ++cnt;
+		}
+	    }
+	} while (graph != NULL && cnt);
+
+	if (graph == NULL)
+	    break;
+
+	if (!cycle_buf) {
+	    /*
+	     * Allocate space for two cycle logs - one to be used
+	     * as scratch space, the other to save the longest
+	     * cycle.
+	     */
+	    for (cnt = 0, n = graph; n != NULL; n = n->n_next)
+		++cnt;
+	    cycle_buf = xnfalloc(sizeof(NODE *) * cnt);
+	    longest_cycle = xnfalloc(sizeof(NODE *) * cnt);
+	    if (cycle_buf == NULL || longest_cycle == NULL)
+		return;
+	}
+	for (n = graph; n != NULL; n = n->n_next)
+	    if (!(n->n_flags & NF_ACYCLIC)) {
+		if ((cnt = find_cycle(n, n, 0, 0))) {
+		    ErrorF("tsort: cycle in data");
+		    for (i = 0; i < cnt; i++)
+			ErrorF("%s", longest_cycle[i]->n_name);
+		    remove_node(n);
+		    clear_cycle();
+		    break;
+		} else {
+		    /* to avoid further checks */
+		    n->n_flags |= NF_ACYCLIC;
+		    clear_cycle();
+		}
+	    }
+
+	if (n == NULL)
+	    ErrorF("tsort: internal error -- could not find cycle");
+    }
+    if (cycle_buf)
+	xfree(cycle_buf);
+    if (longest_cycle)
+	xfree(longest_cycle);
+    if (graph)
+	free_nodes(graph);
+}
+
+void
+LoaderSortExtensions()
+{
+    int i, j;
+    ExtensionModule *ext, *newList;
+    NODE *node;
+
+    graph = NULL;
+    longest = 0;
+    sorted = NULL;
+    last = NULL;
+    cycle_buf = NULL;
+    longest_cycle = NULL;
+
+    /*
+     * Parse list and build the graph.  Enter them in reverse order
+     * because tsort() will reverse those that have no depedencies.
+     */
+    for (i = numExtensionModules - 1; i >= 0; i--) {
+	ext = &ExtensionModuleList[i];
+	add_arc(ext->name, ext->name);
+#ifdef DEBUG
+	ErrorF("Extension %s:\n", ext->name);
+#endif
+	if (ext->initDependencies)
+	    for (j = 0; ext->initDependencies[j]; j++) {
+		add_arc(ext->initDependencies[j], ext->name);
+#ifdef DEBUG
+		ErrorF("\t%s\n", ext->initDependencies[j]);
+#endif
+	    }
+    }
+    tsort();
+    newList = xnfalloc((numExtensionModules + 1) * sizeof(ExtensionModule));
+    i = 0;
+    for (node = sorted; node; node = node->n_next) {
+	for (j = 0; j < numExtensionModules; j++)
+	    if (!strcmp(node->n_name, ExtensionModuleList[j].name))
+		break;
+	if (j != numExtensionModules)
+	    newList[i++] = ExtensionModuleList[j];
+    }
+    if (sorted)
+	free_nodes(sorted);
+    newList[i].name = NULL;
+    xfree(ExtensionModuleList);
+    ExtensionModuleList = newList;
+#ifdef DEBUG
+    for (i = 0; ExtensionModuleList[i].name; i++)
+	ErrorF("Extension %s\n", ExtensionModuleList[i].name);
+#endif
+}
diff --git a/xorg-server/hw/xfree86/loader/loadfont.c b/xorg-server/hw/xfree86/loader/loadfont.c
new file mode 100644
index 000000000..94d31d6c1
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loadfont.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Maybe this file belongs in lib/font/fontfile/module/ ? */
+
+#define LOADERDECLARATIONS
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "loaderProcs.h"
+#include "misc.h"
+#include "xf86.h"
+
+/* XXX this should be static, but xorgcfg needs it, nngh */
+FontModule *FontModuleList = NULL;
+static int numFontModules = 0;
+
+static FontModule *
+NewFontModule(void)
+{
+    FontModule *save = FontModuleList;
+    int n;
+
+    /* Sanity check */
+    if (!FontModuleList)
+	numFontModules = 0;
+
+    n = numFontModules + 1;
+    FontModuleList = xrealloc(FontModuleList, (n + 1) * sizeof(FontModule));
+    if (FontModuleList == NULL) {
+	FontModuleList = save;
+	return NULL;
+    } else {
+	numFontModules++;
+	FontModuleList[numFontModules].name = NULL;
+	return FontModuleList + (numFontModules - 1);
+    }
+}
+
+_X_EXPORT void
+LoadFont(FontModule * f)
+{
+    FontModule *newfont;
+
+    if (f == NULL)
+	return;
+
+    if (!(newfont = NewFontModule()))
+	return;
+
+    xf86MsgVerb(X_INFO, 2, "Loading font %s\n", f->name);
+
+    newfont->name = f->name;
+    newfont->initFunc = f->initFunc;
+    newfont->module = f->module;
+}
diff --git a/xorg-server/hw/xfree86/loader/loadmod.c b/xorg-server/hw/xfree86/loader/loadmod.c
new file mode 100644
index 000000000..7f3bbe49c
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loadmod.c
@@ -0,0 +1,1295 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "os.h"
+/* For stat() and related stuff */
+#define NO_OSLIB_PROTOTYPES
+#include "xf86_OSlib.h"
+#define LOADERDECLARATIONS
+#include "loaderProcs.h"
+#include "misc.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#ifdef XINPUT
+#include "xf86Xinput.h"
+#endif
+#include "loader.h"
+#include "xf86Optrec.h"
+
+#include <sys/types.h>
+#include <regex.h>
+#include <dirent.h>
+#include <limits.h>
+
+#define TestFree(a) if (a) { xfree (a); a = NULL; }
+
+typedef struct _pattern {
+    const char *pattern;
+    regex_t rex;
+} PatternRec, *PatternPtr;
+
+/* Prototypes for static functions */
+static char *FindModule(const char *, const char *, const char **,
+			PatternPtr);
+static Bool CheckVersion(const char *, XF86ModuleVersionInfo *,
+			 const XF86ModReqInfo *);
+static void UnloadModuleOrDriver(ModuleDescPtr mod);
+static char *LoaderGetCanonicalName(const char *, PatternPtr);
+static void RemoveChild(ModuleDescPtr);
+static ModuleDescPtr doLoadModule(const char *, const char *, const char **,
+				  const char **, pointer,
+				  const XF86ModReqInfo *, int *, int *,
+				  int flags);
+
+const ModuleVersions LoaderVersionInfo = {
+    XORG_VERSION_CURRENT,
+    ABI_ANSIC_VERSION,
+    ABI_VIDEODRV_VERSION,
+    ABI_XINPUT_VERSION,
+    ABI_EXTENSION_VERSION,
+    ABI_FONT_VERSION
+};
+
+static void
+FreeStringList(char **paths)
+{
+    char **p;
+
+    if (!paths)
+	return;
+
+    for (p = paths; *p; p++)
+	xfree(*p);
+
+    xfree(paths);
+}
+
+static char **defaultPathList = NULL;
+
+static Bool
+PathIsAbsolute(const char *path)
+{
+    return (*path == '/');
+}	
+
+/*
+ * Convert a comma-separated path into a NULL-terminated array of path
+ * elements, rejecting any that are not full absolute paths, and appending
+ * a '/' when it isn't already present.
+ */
+static char **
+InitPathList(const char *path)
+{
+    char *fullpath = NULL;
+    char *elem = NULL;
+    char **list = NULL, **save = NULL;
+    int len;
+    int addslash;
+    int n = 0;
+
+    if (!path)
+	return defaultPathList;
+
+    fullpath = xstrdup(path);
+    if (!fullpath)
+	return NULL;
+    elem = strtok(fullpath, ",");
+    while (elem) {
+	if (PathIsAbsolute(elem))
+	{
+	    len = strlen(elem);
+	    addslash = (elem[len - 1] != '/');
+	    if (addslash)
+		len++;
+	    save = list;
+	    list = xrealloc(list, (n + 2) * sizeof(char *));
+	    if (!list) {
+		if (save) {
+		    save[n] = NULL;
+		    FreeStringList(save);
+		}
+		xfree(fullpath);
+		return NULL;
+	    }
+	    list[n] = xalloc(len + 1);
+	    if (!list[n]) {
+		FreeStringList(list);
+		xfree(fullpath);
+		return NULL;
+	    }
+	    strcpy(list[n], elem);
+	    if (addslash) {
+		list[n][len - 1] = '/';
+		list[n][len] = '\0';
+	    }
+	    n++;
+	}
+	elem = strtok(NULL, ",");
+    }
+    if (list)
+	list[n] = NULL;
+    xfree(fullpath);
+    return list;
+}
+
+static void
+FreePathList(char **pathlist)
+{
+    if (pathlist && pathlist != defaultPathList)
+	FreeStringList(pathlist);
+}
+
+void
+LoaderSetPath(const char *path)
+{
+    if (!path)
+	return;
+
+    defaultPathList = InitPathList(path);
+}
+
+/* Standard set of module subdirectories to search, in order of preference */
+static const char *stdSubdirs[] = {
+    "",
+    "fonts/",
+    "input/",
+    "drivers/",
+    "multimedia/",
+    "extensions/",
+    "internal/",
+    NULL
+};
+
+/*
+ * Standard set of module name patterns to check, in order of preference
+ * These are regular expressions (suitable for use with POSIX regex(3)).
+ *
+ * This list assumes that you're an ELFish platform and therefore your
+ * shared libraries are named something.so.  If we're ever nuts enough
+ * to port this DDX to, say, Darwin, we'll need to fix this.
+ */
+static PatternRec stdPatterns[] = {
+    {"^lib(.*)\\.so$",},
+    {"(.*)_drv\\.so$",},
+    {"(.*)\\.so$",},
+    {NULL,}
+};
+
+static PatternPtr
+InitPatterns(const char **patternlist)
+{
+    char errmsg[80];
+    int i, e;
+    PatternPtr patterns = NULL;
+    PatternPtr p = NULL;
+    static int firstTime = 1;
+    const char **s;
+
+    if (firstTime) {
+	/* precompile stdPatterns */
+	firstTime = 0;
+	for (p = stdPatterns; p->pattern; p++)
+	    if ((e = regcomp(&p->rex, p->pattern, REG_EXTENDED)) != 0) {
+		regerror(e, &p->rex, errmsg, sizeof(errmsg));
+		FatalError("InitPatterns: regcomp error for `%s': %s\n",
+			   p->pattern, errmsg);
+	    }
+    }
+
+    if (patternlist) {
+	for (i = 0, s = patternlist; *s; i++, s++)
+	    if (*s == DEFAULT_LIST)
+		i += sizeof(stdPatterns) / sizeof(stdPatterns[0]) - 1 - 1;
+	patterns = xalloc((i + 1) * sizeof(PatternRec));
+	if (!patterns) {
+	    return NULL;
+	}
+	for (i = 0, s = patternlist; *s; i++, s++)
+	    if (*s != DEFAULT_LIST) {
+		p = patterns + i;
+		p->pattern = *s;
+		if ((e = regcomp(&p->rex, p->pattern, REG_EXTENDED)) != 0) {
+		    regerror(e, &p->rex, errmsg, sizeof(errmsg));
+		    ErrorF("InitPatterns: regcomp error for `%s': %s\n",
+			   p->pattern, errmsg);
+		    i--;
+		}
+	    } else {
+		for (p = stdPatterns; p->pattern; p++, i++)
+		    patterns[i] = *p;
+		if (p != stdPatterns)
+		    i--;
+	    }
+	patterns[i].pattern = NULL;
+    } else
+	patterns = stdPatterns;
+    return patterns;
+}
+
+static void
+FreePatterns(PatternPtr patterns)
+{
+    if (patterns && patterns != stdPatterns)
+	xfree(patterns);
+}
+
+static const char **
+InitSubdirs(const char **subdirlist)
+{
+    int i;
+    const char **tmp_subdirlist = NULL;
+    char **subdirs = NULL;
+    const char **s, **stmp = NULL;
+    const char *osname;
+    const char *slash;
+    int oslen = 0, len;
+    Bool indefault;
+
+    if (subdirlist == NULL) {
+	subdirlist = tmp_subdirlist = xalloc(2 * sizeof(char *));
+	if (subdirlist == NULL)
+	    return NULL;
+	subdirlist[0] = DEFAULT_LIST;
+	subdirlist[1] = NULL;
+    }
+
+    LoaderGetOS(&osname, NULL, NULL, NULL);
+    oslen = strlen(osname);
+
+    {
+	/* Count number of entries and check for invalid paths */
+	for (i = 0, s = subdirlist; *s; i++, s++) {
+	    if (*s == DEFAULT_LIST) {
+		i += sizeof(stdSubdirs) / sizeof(stdSubdirs[0]) - 1 - 1;
+	    } else {
+		/*
+		 * Path validity check.  Don't allow absolute paths, or
+		 * paths containing "..".  To catch absolute paths on
+		 * platforms that use driver letters, don't allow the ':'
+		 * character to appear at all.
+		 */
+		if (**s == '/' || **s == '\\' || strchr(*s, ':') ||
+		    strstr(*s, "..")) {
+		    xf86Msg(X_ERROR, "InitSubdirs: Bad subdir: \"%s\"\n", *s);
+		    if (tmp_subdirlist)
+			xfree(tmp_subdirlist);
+		    return NULL;
+		}
+	    }
+	}
+	subdirs = xalloc((i * 2 + 1) * sizeof(char *));
+	if (!subdirs) {
+	    if (tmp_subdirlist)
+		xfree(tmp_subdirlist);
+	    return NULL;
+	}
+	i = 0;
+	s = subdirlist;
+	indefault = FALSE;
+	while (*s) {
+	    if (*s == DEFAULT_LIST) {
+		/* Divert to the default list */
+		indefault = TRUE;
+		stmp = ++s;
+		s = stdSubdirs;
+	    }
+	    len = strlen(*s);
+	    if (**s && (*s)[len - 1] != '/') {
+		slash = "/";
+		len++;
+	    } else
+		slash = "";
+	    len += oslen + 2;
+	    if (!(subdirs[i] = xalloc(len))) {
+		while (--i >= 0)
+		    xfree(subdirs[i]);
+		xfree(subdirs);
+		if (tmp_subdirlist)
+		    xfree(tmp_subdirlist);
+		return NULL;
+	    }
+	    /* tack on the OS name */
+	    sprintf(subdirs[i], "%s%s%s/", *s, slash, osname);
+	    i++;
+	    /* path as given */
+	    subdirs[i] = xstrdup(*s);
+	    i++;
+	    s++;
+	    if (indefault && !s) {
+		/* revert back to the main list */
+		indefault = FALSE;
+		s = stmp;
+	    }
+	}
+	subdirs[i] = NULL;
+    }
+    if (tmp_subdirlist)
+	xfree(tmp_subdirlist);
+    return (const char **)subdirs;
+}
+
+static void
+FreeSubdirs(const char **subdirs)
+{
+    const char **s;
+
+    if (subdirs) {
+	for (s = subdirs; *s; s++)
+	    xfree(*s);
+	xfree(subdirs);
+    }
+}
+
+static char *
+FindModuleInSubdir(const char *dirpath, const char *module)
+{
+    struct dirent *direntry = NULL;
+    DIR *dir = NULL;
+    char *ret = NULL, tmpBuf[PATH_MAX];
+    struct stat stat_buf;
+
+    dir = opendir(dirpath);
+    if (!dir)
+        return NULL;
+
+    while ((direntry = readdir(dir))) {
+        if (direntry->d_name[0] == '.')
+            continue;
+        if ((stat(direntry->d_name, &stat_buf) == 0) && S_ISDIR(stat_buf.st_mode)) {
+            snprintf(tmpBuf, PATH_MAX, "%s/%s", dirpath, direntry->d_name);
+            if ((ret = FindModuleInSubdir(tmpBuf, module)))
+                break;
+            continue;
+        }
+ 
+        snprintf(tmpBuf, PATH_MAX, "lib%s.so", module);
+        if (strcmp(direntry->d_name, tmpBuf) == 0) {
+            ret = malloc(strlen(tmpBuf) + strlen(dirpath) + 2);
+            sprintf(ret, "%s/%s", dirpath, tmpBuf);
+            break;
+        }
+
+        snprintf(tmpBuf, PATH_MAX, "%s_drv.so", module);
+        if (strcmp(direntry->d_name, tmpBuf) == 0) {
+            ret = malloc(strlen(tmpBuf) + strlen(dirpath) + 2);
+            sprintf(ret, "%s/%s", dirpath, tmpBuf);
+            break;
+        }
+
+        snprintf(tmpBuf, PATH_MAX, "%s.so", module);
+        if (strcmp(direntry->d_name, tmpBuf) == 0) {
+            ret = malloc(strlen(tmpBuf) + strlen(dirpath) + 2);
+            sprintf(ret, "%s/%s", dirpath, tmpBuf);
+            break;
+        }
+    }
+    
+    closedir(dir);
+    return ret;
+}
+
+static char *
+FindModule(const char *module, const char *dirname, const char **subdirlist,
+	   PatternPtr patterns)
+{
+    char buf[PATH_MAX + 1];
+    char *dirpath = NULL;
+    char *name = NULL;
+    int dirlen;
+    const char **subdirs = NULL;
+    const char **s;
+
+    dirpath = (char *)dirname;
+    if (strlen(dirpath) > PATH_MAX)
+	return NULL;
+    
+    subdirs = InitSubdirs(subdirlist);
+    if (!subdirs)
+	return NULL;
+
+    for (s = subdirs; *s; s++) {
+	if ((dirlen = strlen(dirpath) + strlen(*s)) > PATH_MAX)
+	    continue;
+	strcpy(buf, dirpath);
+	strcat(buf, *s);
+        if ((name = FindModuleInSubdir(buf, module)))
+            break;
+    }
+
+    FreeSubdirs(subdirs);
+    if (dirpath != dirname)
+	xfree(dirpath);
+
+    return name;
+}
+
+_X_EXPORT char **
+LoaderListDirs(const char **subdirlist, const char **patternlist)
+{
+    char buf[PATH_MAX + 1];
+    char **pathlist;
+    char **elem;
+    const char **subdirs;
+    const char **s;
+    PatternPtr patterns;
+    PatternPtr p;
+    DIR *d;
+    struct dirent *dp;
+    regmatch_t match[2];
+    struct stat stat_buf;
+    int len, dirlen;
+    char *fp;
+    char **listing = NULL;
+    char **save;
+    int n = 0;
+
+    if (!(pathlist = InitPathList(NULL)))
+	return NULL;
+    if (!(subdirs = InitSubdirs(subdirlist))) {
+	FreePathList(pathlist);
+	return NULL;
+    }
+    if (!(patterns = InitPatterns(patternlist))) {
+	FreePathList(pathlist);
+	FreeSubdirs(subdirs);
+	return NULL;
+    }
+
+    for (elem = pathlist; *elem; elem++) {
+	for (s = subdirs; *s; s++) {
+	    if ((dirlen = strlen(*elem) + strlen(*s)) > PATH_MAX)
+		continue;
+	    strcpy(buf, *elem);
+	    strcat(buf, *s);
+	    fp = buf + dirlen;
+	    if (stat(buf, &stat_buf) == 0 && S_ISDIR(stat_buf.st_mode) &&
+		(d = opendir(buf))) {
+		if (buf[dirlen - 1] != '/') {
+		    buf[dirlen++] = '/';
+		    fp++;
+		}
+		while ((dp = readdir(d))) {
+		    if (dirlen + strlen(dp->d_name) > PATH_MAX)
+			continue;
+		    strcpy(fp, dp->d_name);
+		    if (!(stat(buf, &stat_buf) == 0 &&
+			  S_ISREG(stat_buf.st_mode)))
+			continue;
+		    for (p = patterns; p->pattern; p++) {
+			if (regexec(&p->rex, dp->d_name, 2, match, 0) == 0 &&
+			    match[1].rm_so != -1) {
+			    len = match[1].rm_eo - match[1].rm_so;
+			    save = listing;
+			    listing = xrealloc(listing,
+					       (n + 2) * sizeof(char *));
+			    if (!listing) {
+				if (save) {
+				    save[n] = NULL;
+				    FreeStringList(save);
+				}
+				FreePathList(pathlist);
+				FreeSubdirs(subdirs);
+				FreePatterns(patterns);
+				return NULL;
+			    }
+			    listing[n] = xalloc(len + 1);
+			    if (!listing[n]) {
+				FreeStringList(listing);
+				FreePathList(pathlist);
+				FreeSubdirs(subdirs);
+				FreePatterns(patterns);
+				return NULL;
+			    }
+			    strncpy(listing[n], dp->d_name + match[1].rm_so,
+				    len);
+			    listing[n][len] = '\0';
+			    n++;
+			    break;
+			}
+		    }
+		}
+		closedir(d);
+	    }
+	}
+    }
+    if (listing)
+	listing[n] = NULL;
+    return listing;
+}
+
+_X_EXPORT void
+LoaderFreeDirList(char **list)
+{
+    FreeStringList(list);
+}
+
+static Bool
+CheckVersion(const char *module, XF86ModuleVersionInfo * data,
+	     const XF86ModReqInfo * req)
+{
+    int vercode[4];
+    char verstr[4];
+    long ver = data->xf86version;
+    MessageType errtype;
+
+    xf86Msg(X_INFO, "Module %s: vendor=\"%s\"\n",
+	    data->modname ? data->modname : "UNKNOWN!",
+	    data->vendor ? data->vendor : "UNKNOWN!");
+
+    /* Check for the different scheme used in XFree86 4.0.x releases:
+     * ((((((((major << 7) | minor) << 7) | subminor) << 5) | beta) << 5) | alpha)
+     * Since it wasn't used in 4.1.0 or later, limit to versions in the 4.0.x
+     * range, which limits the overlap with the new version scheme to conflicts
+     * with 6.71.8.764 through 6.72.39.934.
+     */
+    if ((ver > (4 << 24)) && (ver < ( (4 << 24) + (1 << 17)))) {
+	/* 4.0.x and earlier */
+	verstr[1] = verstr[3] = 0;
+	verstr[2] = (ver & 0x1f) ? (ver & 0x1f) + 'a' - 1 : 0;
+	ver >>= 5;
+	verstr[0] = (ver & 0x1f) ? (ver & 0x1f) + 'A' - 1 : 0;
+	ver >>= 5;
+	vercode[2] = ver & 0x7f;
+	ver >>= 7;
+	vercode[1] = ver & 0x7f;
+	ver >>= 7;
+	vercode[0] = ver;
+	xf86ErrorF("\tcompiled for %d.%d", vercode[0], vercode[1]);
+	if (vercode[2] != 0)
+	    xf86ErrorF(".%d", vercode[2]);
+	xf86ErrorF("%s%s, module version = %d.%d.%d\n", verstr, verstr + 2,
+		   data->majorversion, data->minorversion, data->patchlevel);
+    } else {
+	vercode[0] = ver / 10000000;
+	vercode[1] = (ver / 100000) % 100;
+	vercode[2] = (ver / 1000) % 100;
+	vercode[3] = ver % 1000;
+	xf86ErrorF("\tcompiled for %d.%d.%d", vercode[0], vercode[1],
+		   vercode[2]);
+	if (vercode[3] != 0)
+	    xf86ErrorF(".%d", vercode[3]);
+	xf86ErrorF(", module version = %d.%d.%d\n", data->majorversion,
+		   data->minorversion, data->patchlevel);
+    }
+
+    if (data->moduleclass)
+	xf86ErrorFVerb(2, "\tModule class: %s\n", data->moduleclass);
+
+    ver = -1;
+    if (data->abiclass) {
+	int abimaj, abimin;
+	int vermaj, vermin;
+
+	if (!strcmp(data->abiclass, ABI_CLASS_ANSIC))
+	    ver = LoaderVersionInfo.ansicVersion;
+	else if (!strcmp(data->abiclass, ABI_CLASS_VIDEODRV))
+	    ver = LoaderVersionInfo.videodrvVersion;
+	else if (!strcmp(data->abiclass, ABI_CLASS_XINPUT))
+	    ver = LoaderVersionInfo.xinputVersion;
+	else if (!strcmp(data->abiclass, ABI_CLASS_EXTENSION))
+	    ver = LoaderVersionInfo.extensionVersion;
+	else if (!strcmp(data->abiclass, ABI_CLASS_FONT))
+	    ver = LoaderVersionInfo.fontVersion;
+
+	abimaj = GET_ABI_MAJOR(data->abiversion);
+	abimin = GET_ABI_MINOR(data->abiversion);
+	xf86ErrorFVerb(2, "\tABI class: %s, version %d.%d\n",
+		       data->abiclass, abimaj, abimin);
+	if (ver != -1) {
+	    vermaj = GET_ABI_MAJOR(ver);
+	    vermin = GET_ABI_MINOR(ver);
+	    if (abimaj != vermaj) {
+		if (LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL)
+		    errtype = X_WARNING;
+		else
+		    errtype = X_ERROR;
+		xf86MsgVerb(errtype, 0,
+			    "module ABI major version (%d) doesn't"
+			    " match the server's version (%d)\n",
+			    abimaj, vermaj);
+		if (!(LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL))
+		    return FALSE;
+	    } else if (abimin > vermin) {
+		if (LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL)
+		    errtype = X_WARNING;
+		else
+		    errtype = X_ERROR;
+		xf86MsgVerb(errtype, 0,
+			    "module ABI minor version (%d) is "
+			    "newer than the server's version "
+			    "(%d)\n", abimin, vermin);
+		if (!(LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL))
+		    return FALSE;
+	    }
+	}
+    }
+
+    /* Check against requirements that the caller has specified */
+    if (req) {
+	if (req->majorversion != MAJOR_UNSPEC) {
+	    if (data->majorversion != req->majorversion) {
+		xf86MsgVerb(X_WARNING, 2, "module major version (%d) "
+			    "doesn't match required major version (%d)\n",
+			    data->majorversion, req->majorversion);
+		return FALSE;
+	    } else if (req->minorversion != MINOR_UNSPEC) {
+		if (data->minorversion < req->minorversion) {
+		    xf86MsgVerb(X_WARNING, 2, "module minor version (%d) "
+				"is less than the required minor version (%d)\n",
+				data->minorversion, req->minorversion);
+		    return FALSE;
+		} else if (data->minorversion == req->minorversion &&
+			   req->patchlevel != PATCH_UNSPEC) {
+		    if (data->patchlevel < req->patchlevel) {
+			xf86MsgVerb(X_WARNING, 2, "module patch level (%d) "
+				    "is less than the required patch level (%d)\n",
+				    data->patchlevel, req->patchlevel);
+			return FALSE;
+		    }
+		}
+	    }
+	}
+	if (req->moduleclass) {
+	    if (!data->moduleclass ||
+		strcmp(req->moduleclass, data->moduleclass)) {
+		xf86MsgVerb(X_WARNING, 2, "Module class (%s) doesn't match "
+			    "the required class (%s)\n",
+			    data->moduleclass ? data->moduleclass : "<NONE>",
+			    req->moduleclass);
+		return FALSE;
+	    }
+	} else if (req->abiclass != ABI_CLASS_NONE) {
+	    if (!data->abiclass || strcmp(req->abiclass, data->abiclass)) {
+		xf86MsgVerb(X_WARNING, 2, "ABI class (%s) doesn't match the "
+			    "required ABI class (%s)\n",
+			    data->abiclass ? data->abiclass : "<NONE>",
+			    req->abiclass);
+		return FALSE;
+	    }
+	}
+	if ((req->abiclass != ABI_CLASS_NONE) &&
+	    req->abiversion != ABI_VERS_UNSPEC) {
+	    int reqmaj, reqmin, maj, min;
+
+	    reqmaj = GET_ABI_MAJOR(req->abiversion);
+	    reqmin = GET_ABI_MINOR(req->abiversion);
+	    maj = GET_ABI_MAJOR(data->abiversion);
+	    min = GET_ABI_MINOR(data->abiversion);
+	    if (maj != reqmaj) {
+		xf86MsgVerb(X_WARNING, 2, "ABI major version (%d) doesn't "
+			    "match the required ABI major version (%d)\n",
+			    maj, reqmaj);
+		return FALSE;
+	    }
+	    /* XXX Maybe this should be the other way around? */
+	    if (min > reqmin) {
+		xf86MsgVerb(X_WARNING, 2, "module ABI minor version (%d) "
+			    "is newer than that available (%d)\n", min, reqmin);
+		return FALSE;
+	    }
+	}
+    }
+    return TRUE;
+}
+
+static ModuleDescPtr
+AddSibling(ModuleDescPtr head, ModuleDescPtr new)
+{
+    new->sib = head;
+    return (new);
+}
+
+_X_EXPORT ModuleDescPtr
+LoadSubModule(ModuleDescPtr parent, const char *module,
+	      const char **subdirlist, const char **patternlist,
+	      pointer options, const XF86ModReqInfo * modreq,
+	      int *errmaj, int *errmin)
+{
+    ModuleDescPtr submod;
+
+    xf86MsgVerb(X_INFO, 3, "Loading sub module \"%s\"\n", module);
+
+    if (PathIsAbsolute(module)) {
+	xf86Msg(X_ERROR,
+		"LoadSubModule: Absolute module path not permitted: \"%s\"\n",
+		module);
+	if (errmaj)
+	    *errmaj = LDR_BADUSAGE;
+	if (errmin)
+	    *errmin = 0;
+	return NULL;
+    }
+
+    submod = doLoadModule(module, NULL, subdirlist, patternlist, options,
+			  modreq, errmaj, errmin, LD_FLAG_GLOBAL);
+    if (submod && submod != (ModuleDescPtr) 1) {
+	parent->child = AddSibling(parent->child, submod);
+	submod->parent = parent;
+    }
+    return submod;
+}
+
+static ModuleDescPtr
+NewModuleDesc(const char *name)
+{
+    ModuleDescPtr mdp = xalloc(sizeof(ModuleDesc));
+
+    if (mdp) {
+	mdp->child = NULL;
+	mdp->sib = NULL;
+	mdp->parent = NULL;
+	mdp->name = xstrdup(name);
+	mdp->handle = -1;
+	mdp->SetupProc = NULL;
+	mdp->TearDownProc = NULL;
+	mdp->TearDownData = NULL;
+    }
+
+    return (mdp);
+}
+
+_X_EXPORT ModuleDescPtr
+DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent)
+{
+    ModuleDescPtr ret;
+
+    if (!mod)
+	return NULL;
+
+    ret = NewModuleDesc(mod->name);
+    if (ret == NULL)
+	return NULL;
+
+    if (LoaderHandleOpen(mod->handle) == -1)
+	return NULL;
+
+    ret->handle = mod->handle;
+    ret->SetupProc = mod->SetupProc;
+    ret->TearDownProc = mod->TearDownProc;
+    ret->TearDownData = NULL;
+    ret->child = DuplicateModule(mod->child, ret);
+    ret->sib = DuplicateModule(mod->sib, parent);
+    ret->parent = parent;
+    ret->VersionInfo = mod->VersionInfo;
+
+    return ret;
+}
+
+static const char *compiled_in_modules[] = {
+    "ddc",
+    "i2c",
+    "ramdac",
+    NULL
+};
+
+static ModuleDescPtr
+doLoadModule(const char *module, const char *path, const char **subdirlist,
+	     const char **patternlist, pointer options,
+	     const XF86ModReqInfo * modreq,
+	     int *errmaj, int *errmin, int flags)
+{
+    XF86ModuleData *initdata = NULL;
+    char **pathlist = NULL;
+    char *found = NULL;
+    char *name = NULL;
+    char **path_elem = NULL;
+    char *p = NULL;
+    ModuleDescPtr ret = NULL;
+    int wasLoaded = 0;
+    PatternPtr patterns = NULL;
+    int noncanonical = 0;
+    char *m = NULL;
+    const char **cim;
+
+    xf86MsgVerb(X_INFO, 3, "LoadModule: \"%s\"\n", module);
+
+    for (cim = compiled_in_modules; *cim; cim++)
+	if (!strcmp (module, *cim))
+	{
+	    xf86MsgVerb(X_INFO, 3, "Module \"%s\" already built-in\n", module);
+	    return (ModuleDescPtr) 1;
+	}
+
+    patterns = InitPatterns(patternlist);
+    name = LoaderGetCanonicalName(module, patterns);
+    noncanonical = (name && strcmp(module, name) != 0);
+    if (noncanonical) {
+	xf86ErrorFVerb(3, " (%s)\n", name);
+	xf86MsgVerb(X_WARNING, 1,
+		    "LoadModule: given non-canonical module name \"%s\"\n",
+		    module);
+	m = name;
+    } else {
+	xf86ErrorFVerb(3, "\n");
+	m = (char *)module;
+    }
+    if (!name) {
+	if (errmaj)
+	    *errmaj = LDR_BADUSAGE;
+	if (errmin)
+	    *errmin = 0;
+	goto LoadModule_fail;
+    }
+    ret = NewModuleDesc(name);
+    if (!ret) {
+	if (errmaj)
+	    *errmaj = LDR_NOMEM;
+	if (errmin)
+	    *errmin = 0;
+	goto LoadModule_fail;
+    }
+
+    pathlist = InitPathList(path);
+    if (!pathlist) {
+	/* This could be a malloc failure too */
+	if (errmaj)
+	    *errmaj = LDR_BADUSAGE;
+	if (errmin)
+	    *errmin = 1;
+	goto LoadModule_fail;
+    }
+
+    /* 
+     * if the module name is not a full pathname, we need to
+     * check the elements in the path
+     */
+    if (PathIsAbsolute(module))
+	found = xstrdup(module);
+    path_elem = pathlist;
+    while (!found && *path_elem != NULL) {
+	found = FindModule(m, *path_elem, subdirlist, patterns);
+	path_elem++;
+	/*
+	 * When the module name isn't the canonical name, search for the
+	 * former if no match was found for the latter.
+	 */
+	if (!*path_elem && m == name) {
+	    path_elem = pathlist;
+	    m = (char *)module;
+	}
+    }
+
+    /* 
+     * did we find the module?
+     */
+    if (!found) {
+	xf86Msg(X_WARNING, "Warning, couldn't open module %s\n", module);
+	if (errmaj)
+	    *errmaj = LDR_NOENT;
+	if (errmin)
+	    *errmin = 0;
+	goto LoadModule_fail;
+    }
+    ret->handle = LoaderOpen(found, name, 0,
+			     errmaj, errmin, &wasLoaded, flags);
+    if (ret->handle < 0)
+	goto LoadModule_fail;
+
+    /* drop any explicit suffix from the module name */
+    p = strchr(name, '.');
+    if (p)
+        *p = '\0';
+
+    /*
+     * now check if the special data object <modulename>ModuleData is
+     * present.
+     */
+    p = xalloc(strlen(name) + strlen("ModuleData") + 1);
+    if (!p) {
+	if (errmaj)
+	    *errmaj = LDR_NOMEM;
+	if (errmin)
+	    *errmin = 0;
+	goto LoadModule_fail;
+    }
+    strcpy(p, name);
+    strcat(p, "ModuleData");
+    initdata = LoaderSymbol(p);
+    if (initdata) {
+	ModuleSetupProc setup;
+	ModuleTearDownProc teardown;
+	XF86ModuleVersionInfo *vers;
+
+	vers = initdata->vers;
+	setup = initdata->setup;
+	teardown = initdata->teardown;
+
+	if (!wasLoaded) {
+	    if (vers) {
+		if (!CheckVersion(module, vers, modreq)) {
+		    if (errmaj)
+			*errmaj = LDR_MISMATCH;
+		    if (errmin)
+			*errmin = 0;
+		    goto LoadModule_fail;
+		}
+	    } else {
+		xf86Msg(X_ERROR,
+			"LoadModule: Module %s does not supply"
+			" version information\n", module);
+		if (errmaj)
+		    *errmaj = LDR_INVALID;
+		if (errmin)
+		    *errmin = 0;
+		goto LoadModule_fail;
+	    }
+	}
+	if (setup)
+	    ret->SetupProc = setup;
+	if (teardown)
+	    ret->TearDownProc = teardown;
+	ret->VersionInfo = vers;
+    } else {
+	/* No initdata is OK for external modules */
+	if (options == EXTERN_MODULE)
+	    goto LoadModule_exit;
+
+	/* no initdata, fail the load */
+	xf86Msg(X_ERROR, "LoadModule: Module %s does not have a %s "
+		"data object.\n", module, p);
+	if (errmaj)
+	    *errmaj = LDR_INVALID;
+	if (errmin)
+	    *errmin = 0;
+	goto LoadModule_fail;
+    }
+    if (ret->SetupProc) {
+	ret->TearDownData = ret->SetupProc(ret, options, errmaj, errmin);
+	if (!ret->TearDownData) {
+	    goto LoadModule_fail;
+	}
+    } else if (options) {
+	xf86Msg(X_WARNING, "Module Options present, but no SetupProc "
+		"available for %s\n", module);
+    }
+    goto LoadModule_exit;
+
+  LoadModule_fail:
+    UnloadModule(ret);
+    ret = NULL;
+
+  LoadModule_exit:
+    FreePathList(pathlist);
+    FreePatterns(patterns);
+    TestFree(found);
+    TestFree(name);
+    TestFree(p);
+
+    /*
+     * If you need to do something to keep the
+     * instruction cache in sync with the main
+     * memory before jumping to that code, you may
+     * do it here.
+     */
+#ifdef __alpha__
+    istream_mem_barrier();
+#endif
+    return ret;
+}
+
+/*
+ * LoadModule: load a module
+ *
+ * module       The module name.  Normally this is not a filename but the
+ *              module's "canonical name.  A full pathname is, however,
+ *              also accepted.
+ * path         A comma separated list of module directories.
+ * subdirlist   A NULL terminated list of subdirectories to search.  When
+ *              NULL, the default "stdSubdirs" list is used.  The default
+ *              list is also substituted for entries with value DEFAULT_LIST.
+ * patternlist  A NULL terminated list of regular expressions used to find
+ *              module filenames.  Each regex should contain exactly one
+ *              subexpression that corresponds to the canonical module name.
+ *              When NULL, the default "stdPatterns" list is used.  The
+ *              default list is also substituted for entries with value
+ *              DEFAULT_LIST.
+ * options      A NULL terminated list of Options that are passed to the
+ *              module's SetupProc function.
+ * modreq       An optional XF86ModReqInfo* containing
+ *              version/ABI/vendor-ABI requirements to check for when
+ *              loading the module.  The following fields of the
+ *              XF86ModReqInfo struct are checked:
+ *                majorversion - must match the module's majorversion exactly
+ *                minorversion - the module's minorversion must be >= this
+ *                patchlevel   - the module's minorversion.patchlevel must be
+ *                               >= this.  Patchlevel is ignored when
+ *                               minorversion is not set.
+ *                abiclass     - (string) must match the module's abiclass
+ *                abiversion   - must be consistent with the module's
+ *                               abiversion (major equal, minor no older)
+ *                moduleclass  - string must match the module's moduleclass
+ *                               string
+ *              "don't care" values are ~0 for numbers, and NULL for strings
+ * errmaj       Major error return.
+ * errmin       Minor error return.
+ *
+ */
+ModuleDescPtr
+LoadModule(const char *module, const char *path, const char **subdirlist,
+	   const char **patternlist, pointer options,
+	   const XF86ModReqInfo * modreq, int *errmaj, int *errmin)
+{
+  return doLoadModule(module, path, subdirlist, patternlist, options,
+		      modreq, errmaj, errmin, LD_FLAG_GLOBAL);
+}
+
+void
+UnloadModule(ModuleDescPtr mod)
+{
+    UnloadModuleOrDriver(mod);
+}
+
+static void
+UnloadModuleOrDriver(ModuleDescPtr mod)
+{
+    if (mod == (ModuleDescPtr) 1)
+	return;
+
+    if (mod == NULL || mod->name == NULL)
+	return;
+
+    xf86MsgVerb(X_INFO, 3, "UnloadModule: \"%s\"\n", mod->name);
+
+    if ((mod->TearDownProc) && (mod->TearDownData))
+	mod->TearDownProc(mod->TearDownData);
+    LoaderUnload(mod->handle);
+
+    if (mod->child)
+	UnloadModuleOrDriver(mod->child);
+    if (mod->sib)
+	UnloadModuleOrDriver(mod->sib);
+    TestFree(mod->name);
+    xfree(mod);
+#ifdef __alpha__
+    istream_mem_barrier();
+#endif
+}
+
+_X_EXPORT void
+UnloadSubModule(ModuleDescPtr mod)
+{
+    if (mod == NULL || mod->name == NULL)
+	return;
+
+    xf86MsgVerb(X_INFO, 3, "UnloadSubModule: \"%s\"\n", mod->name);
+
+    if ((mod->TearDownProc) && (mod->TearDownData))
+	mod->TearDownProc(mod->TearDownData);
+    LoaderUnload(mod->handle);
+
+    RemoveChild(mod);
+
+    if (mod->child)
+	UnloadModuleOrDriver(mod->child);
+
+    TestFree(mod->name);
+    xfree(mod);
+}
+
+static void
+FreeModuleDesc(ModuleDescPtr head)
+{
+    ModuleDescPtr sibs, prev;
+
+    if (head == (ModuleDescPtr) 1)
+	return;
+    if (head->child)
+	FreeModuleDesc(head->child);
+    sibs = head;
+    while (sibs) {
+	prev = sibs;
+	sibs = sibs->sib;
+	TestFree(prev->name);
+	xfree(prev);
+    }
+}
+
+static void
+RemoveChild(ModuleDescPtr child)
+{
+    ModuleDescPtr mdp;
+    ModuleDescPtr prevsib;
+    ModuleDescPtr parent;
+
+    if (!child->parent)
+	return;
+
+    parent = child->parent;
+    if (parent->child == child) {
+	parent->child = child->sib;
+	return;
+    }
+
+    prevsib = parent->child;
+    mdp = prevsib->sib;
+    while (mdp && mdp != child) {
+	prevsib = mdp;
+	mdp = mdp->sib;
+    }
+    if (mdp == child)
+	prevsib->sib = child->sib;
+    return;
+}
+
+_X_EXPORT void
+LoaderErrorMsg(const char *name, const char *modname, int errmaj, int errmin)
+{
+    const char *msg;
+    MessageType type = X_ERROR;
+
+    switch (errmaj) {
+    case LDR_NOERROR:
+	msg = "no error";
+	break;
+    case LDR_NOMEM:
+	msg = "out of memory";
+	break;
+    case LDR_NOENT:
+	msg = "module does not exist";
+	break;
+    case LDR_NOSUBENT:
+	msg = "a required submodule could not be loaded";
+	break;
+    case LDR_NOSPACE:
+	msg = "too many modules";
+	break;
+    case LDR_NOMODOPEN:
+	msg = "open failed";
+	break;
+    case LDR_UNKTYPE:
+	msg = "unknown module type";
+	break;
+    case LDR_NOLOAD:
+	msg = "loader failed";
+	break;
+    case LDR_ONCEONLY:
+	msg = "already loaded";
+        type = X_INFO;
+	break;
+    case LDR_NOPORTOPEN:
+	msg = "port open failed";
+	break;
+    case LDR_NOHARDWARE:
+	msg = "no hardware found";
+	break;
+    case LDR_MISMATCH:
+	msg = "module requirement mismatch";
+	break;
+    case LDR_BADUSAGE:
+	msg = "invalid argument(s) to LoadModule()";
+	break;
+    case LDR_INVALID:
+	msg = "invalid module";
+	break;
+    case LDR_BADOS:
+	msg = "module doesn't support this OS";
+	break;
+    case LDR_MODSPECIFIC:
+	msg = "module-specific error";
+	break;
+    default:
+	msg = "unknown error";
+    }
+    if (name)
+	xf86Msg(type, "%s: Failed to load module \"%s\" (%s, %d)\n",
+		name, modname, msg, errmin);
+    else
+	xf86Msg(type, "Failed to load module \"%s\" (%s, %d)\n",
+		modname, msg, errmin);
+}
+
+/* Given a module path or file name, return the module's canonical name */
+static char *
+LoaderGetCanonicalName(const char *modname, PatternPtr patterns)
+{
+    char *str;
+    const char *s;
+    int len;
+    PatternPtr p;
+    regmatch_t match[2];
+
+    /* Strip off any leading path */
+    s = strrchr(modname, '/');
+    if (s == NULL)
+	s = modname;
+    else
+	s++;
+
+    /* Find the first regex that is matched */
+    for (p = patterns; p->pattern; p++)
+	if (regexec(&p->rex, s, 2, match, 0) == 0 && match[1].rm_so != -1) {
+	    len = match[1].rm_eo - match[1].rm_so;
+	    str = xalloc(len + 1);
+	    if (!str)
+		return NULL;
+	    strncpy(str, s + match[1].rm_so, len);
+	    str[len] = '\0';
+	    return str;
+	}
+
+    /* If there is no match, return the whole name minus the leading path */
+    return xstrdup(s);
+}
+
+/*
+ * Return the module version information.
+ */
+unsigned long
+LoaderGetModuleVersion(ModuleDescPtr mod)
+{
+    if (!mod || mod == (ModuleDescPtr) 1 || !mod->VersionInfo)
+	return 0;
+
+    return MODULE_VERSION_NUMERIC(mod->VersionInfo->majorversion,
+				  mod->VersionInfo->minorversion,
+				  mod->VersionInfo->patchlevel);
+}
diff --git a/xorg-server/hw/xfree86/loader/misym.c b/xorg-server/hw/xfree86/loader/misym.c
new file mode 100644
index 000000000..aa712c03a
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/misym.c
@@ -0,0 +1,211 @@
+/*
+ *
+ * Copyright 1995,96 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "sym.h"
+#include "misc.h"
+#include "mi.h"
+#include "mibank.h"
+#include "miwideline.h"
+#include "mibstore.h"
+#include "cursor.h"
+#include "mipointer.h"
+#include "migc.h"
+#include "miline.h"
+#include "mizerarc.h"
+#include "mifillarc.h"
+#include "micmap.h"
+#include "mioverlay.h"
+#ifdef PANORAMIX
+#include "resource.h"
+#include "panoramiX.h"
+#endif
+#ifdef RENDER
+#include "mipict.h"
+#endif
+#ifdef COMPOSITE
+#include "cw.h"
+#endif
+#ifdef DAMAGE
+#include "damage.h"
+#endif
+
+/* mi things */
+
+extern miPointerSpriteFuncRec miSpritePointerFuncs;
+
+_X_HIDDEN void *miLookupTab[] = {
+    SYMFUNC(miClearToBackground)
+    SYMFUNC(miSendGraphicsExpose)
+    SYMFUNC(miModifyPixmapHeader)
+    SYMFUNC(miHandleValidateExposures)
+    SYMFUNC(miSetShape)
+    SYMFUNC(miChangeBorderWidth)
+    SYMFUNC(miShapedWindowIn)
+    SYMFUNC(miRectIn)
+    SYMFUNC(miZeroClipLine)
+    SYMFUNC(miZeroDashLine)
+    SYMFUNC(miClearDrawable)
+    SYMFUNC(miPolyPoint)
+    SYMFUNC(miStepDash)
+    SYMFUNC(miIntersect)
+    SYMFUNC(miRegionAppend)
+    SYMFUNC(miRegionCopy)
+    SYMFUNC(miRegionDestroy)
+    SYMFUNC(miRegionEmpty)
+    SYMFUNC(miRegionExtents)
+    SYMFUNC(miRegionInit)
+    SYMFUNC(miRegionNotEmpty)
+    SYMFUNC(miRegionEqual)
+    SYMFUNC(miRegionReset)
+    SYMFUNC(miRegionUninit)
+    SYMFUNC(miRegionValidate)
+    SYMFUNC(miTranslateRegion)
+    SYMFUNC(miHandleExposures)
+    SYMFUNC(miPolyFillRect)
+    SYMFUNC(miPolyFillArc)
+    SYMFUNC(miImageGlyphBlt)
+    SYMFUNC(miPolyGlyphBlt)
+    SYMFUNC(miFillPolygon)
+    SYMFUNC(miFillConvexPoly)
+    SYMFUNC(miPolySegment)
+    SYMFUNC(miZeroLine)
+    SYMFUNC(miWideLine)
+    SYMFUNC(miWideDash)
+    SYMFUNC(miZeroPolyArc)
+    SYMFUNC(miPolyArc)
+    SYMFUNC(miCreateGCOps)
+    SYMFUNC(miDestroyGCOps)
+    SYMFUNC(miComputeCompositeClip)
+    SYMFUNC(miChangeGC)
+    SYMFUNC(miCopyGC)
+    SYMFUNC(miDestroyGC)
+    SYMFUNC(miChangeClip)
+    SYMFUNC(miDestroyClip)
+    SYMFUNC(miCopyClip)
+    SYMFUNC(miPolyRectangle)
+    SYMFUNC(miPolyText8)
+    SYMFUNC(miPolyText16)
+    SYMFUNC(miImageText8)
+    SYMFUNC(miImageText16)
+    SYMFUNC(miRegionCreate)
+    SYMFUNC(miPaintWindow)
+    SYMFUNC(miZeroArcSetup)
+    SYMFUNC(miFillArcSetup)
+    SYMFUNC(miFillArcSliceSetup)
+    SYMFUNC(miFindMaxBand)
+    SYMFUNC(miClipSpans)
+    SYMFUNC(miAllocateGCPrivateIndex)
+    SYMFUNC(miScreenInit)
+    SYMFUNC(miGetScreenPixmap)
+    SYMFUNC(miSetScreenPixmap)
+    SYMFUNC(miPointerCurrentScreen)
+    SYMFUNC(miRectAlloc)
+    SYMFUNC(miInitializeBackingStore)
+    SYMFUNC(miInitializeBanking)
+    SYMFUNC(miModifyBanking)
+    SYMFUNC(miCopyPlane)
+    SYMFUNC(miCopyArea)
+    SYMFUNC(miCreateScreenResources)
+    SYMFUNC(miGetImage)
+    SYMFUNC(miPutImage)
+    SYMFUNC(miPushPixels)
+    SYMFUNC(miPointerInitialize)
+    SYMFUNC(miPointerPosition)
+    SYMFUNC(miRecolorCursor)
+    SYMFUNC(miPointerWarpCursor)
+    SYMFUNC(miDCInitialize)
+    SYMFUNC(miRectsToRegion)
+    SYMFUNC(miPointInRegion)
+    SYMFUNC(miInverse)
+    SYMFUNC(miSubtract)
+    SYMFUNC(miUnion)
+    SYMFUNC(miPolyBuildEdge)
+    SYMFUNC(miPolyBuildPoly)
+    SYMFUNC(miRoundJoinClip)
+    SYMFUNC(miRoundCapClip)
+    SYMFUNC(miSetZeroLineBias)
+    SYMFUNC(miResolveColor)
+    SYMFUNC(miInitializeColormap)
+    SYMFUNC(miInstallColormap)
+    SYMFUNC(miUninstallColormap)
+    SYMFUNC(miListInstalledColormaps)
+    SYMFUNC(miExpandDirectColors)
+    SYMFUNC(miCreateDefColormap)
+    SYMFUNC(miClearVisualTypes)
+    SYMFUNC(miSetVisualTypes)
+    SYMFUNC(miSetVisualTypesAndMasks)
+    SYMFUNC(miGetDefaultVisualMask)
+    SYMFUNC(miSetPixmapDepths)
+    SYMFUNC(miInitVisuals)
+    SYMFUNC(miWindowExposures)
+    SYMFUNC(miSegregateChildren)
+    SYMFUNC(miHookInitVisuals)
+    SYMFUNC(miPointerAbsoluteCursor)
+    SYMFUNC(miOverlayCopyUnderlay)
+    SYMFUNC(miOverlaySetTransFunction)
+    SYMFUNC(miOverlayCollectUnderlayRegions)
+    SYMFUNC(miInitOverlay)
+    SYMFUNC(miOverlayComputeCompositeClip)
+    SYMFUNC(miOverlayGetPrivateClips)
+    SYMFUNC(miOverlaySetRootClip)
+    SYMVAR(miEmptyBox)
+    SYMVAR(miEmptyData)
+    SYMVAR(miZeroLineScreenKey)
+    SYMVAR(miSpritePointerFuncs)
+    SYMVAR(miPointerScreenKey)
+    SYMVAR(miInstalledMaps)
+    SYMVAR(miInitVisualsProc)
+#ifdef DAMAGE
+    SYMFUNC(DamageDamageRegion)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/os.c b/xorg-server/hw/xfree86/loader/os.c
new file mode 100644
index 000000000..12cf3d859
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/os.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 1999-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "loaderProcs.h"
+
+/*
+ * OSNAME is a standard form of the OS name that may be used by the
+ * loader and by OS-specific modules.  OSNAME here is different from what's in
+ * dix-config.h
+ */
+
+#undef OSNAME
+#if defined(__linux__)
+#define OSNAME "linux"
+#elif defined(__FreeBSD__)
+#define OSNAME "freebsd"
+#elif defined(__DragonFly__)
+#define OSNAME "dragonfly"
+#elif defined(__NetBSD__)
+#define OSNAME "netbsd"
+#elif defined(__OpenBSD__)
+#define OSNAME "openbsd"
+#elif defined(Lynx)
+#define OSNAME "lynxos"
+#elif defined(__GNU__)
+#define OSNAME "hurd"
+#elif defined(__SCO__)
+#define OSNAME "sco"
+#elif defined(DGUX)
+#define OSNAME "dgux"
+#elif defined(ISC)
+#define OSNAME "isc"
+#elif defined(SVR4) && defined(sun)
+#define OSNAME "solaris"
+#elif defined(SVR5)
+#define OSNAME "svr5"
+#elif defined(SVR4)
+#define OSNAME "svr4"
+#else
+#define OSNAME "unknown"
+#endif
+
+/* Return the OS name, and run-time OS version */
+
+_X_EXPORT void
+LoaderGetOS(const char **name, int *major, int *minor, int *teeny)
+{
+    if (name)
+	*name = OSNAME;
+
+    /* reporting runtime versions isn't supported yet */
+}
diff --git a/xorg-server/hw/xfree86/loader/sym.h b/xorg-server/hw/xfree86/loader/sym.h
new file mode 100644
index 000000000..e708a92f9
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/sym.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright 1995,96 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _SYM_H
+#define _SYM_H
+
+extern void *dixLookupTab[];
+extern void *extLookupTab[];
+extern void *fontLookupTab[];
+extern void *miLookupTab[];
+extern void *xfree86LookupTab[];
+
+#define SYMFUNC( func ) &func,
+#define SYMFUNCALIAS( name, func ) &func,
+#define SYMVAR( var ) &var,
+#define SYMVARALIAS( name, var ) &var,
+
+#endif /* _SYM_H */
diff --git a/xorg-server/hw/xfree86/loader/xf86sym.c b/xorg-server/hw/xfree86/loader/xf86sym.c
new file mode 100644
index 000000000..24fc44c1b
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/xf86sym.c
@@ -0,0 +1,1080 @@
+/*
+ * Copyright 1995,96 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <fcntl.h>
+#include <setjmp.h>
+#include "sym.h"
+#include "misc.h"
+#include "mi.h"
+#include "cursor.h"
+#include "mipointer.h"
+#include "loaderProcs.h"
+#include "xf86Pci.h"
+#include "xf86.h"
+#include "xf86Resources.h"
+#include "xf86_OSproc.h"
+#include "xf86Parser.h"
+#include "xf86Config.h"
+#ifdef XINPUT
+# include "xf86Xinput.h"
+#endif
+#include "xf86OSmouse.h"
+#ifdef XV
+#include "xf86xv.h"
+#include "xf86xvmc.h"
+#endif
+#include "xf86cmap.h"
+#include "xf86fbman.h"
+#include "dgaproc.h"
+#ifdef DPMSExtension
+#include "dpmsproc.h"
+#endif
+#include "vidmodeproc.h"
+#include "xf86miscproc.h"
+#include "loader.h"
+#include "xisb.h"
+#include "vbe.h"
+#ifndef __OpenBSD__
+#include "xf86sbusBus.h"
+#endif
+#include "compiler.h"
+#include "xf86Crtc.h"
+#include "xf86Modes.h"
+#ifdef RANDR
+#include "xf86RandR12.h"
+#endif
+#include "xf86DDC.h"
+#include "edid.h"
+#include "xf86Cursor.h"
+#include "xf86RamDac.h"
+#include "BT.h"
+#include "IBM.h"
+#include "TI.h"
+
+#ifndef HAS_GLIBC_SIGSETJMP
+#if defined(setjmp) && defined(__GNU_LIBRARY__) && \
+    (!defined(__GLIBC__) || (__GLIBC__ < 2) || \
+     ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 3)))
+#define HAS_GLIBC_SIGSETJMP 1
+#endif
+#endif
+
+#if defined(__alpha__)
+# ifdef linux
+extern unsigned long _bus_base(void);
+extern void _outb(char val, unsigned short port);
+extern void _outw(short val, unsigned short port);
+extern void _outl(int val, unsigned short port);
+extern unsigned int _inb(unsigned short port);
+extern unsigned int _inw(unsigned short port);
+extern unsigned int _inl(unsigned short port);
+# endif
+
+# ifdef __FreeBSD__
+#  include <sys/types.h>
+extern void outb(u_int32_t port, u_int8_t val);
+extern void outw(u_int32_t port, u_int16_t val);
+extern void outl(u_int32_t port, u_int32_t val);
+extern u_int8_t inb(u_int32_t port);
+extern u_int16_t inw(u_int32_t port);
+extern u_int32_t inl(u_int32_t port);
+# endif
+
+extern void *__divl(long, long);
+extern void *__reml(long, long);
+extern void *__divlu(long, long);
+extern void *__remlu(long, long);
+extern void *__divq(long, long);
+extern void *__divqu(long, long);
+extern void *__remq(long, long);
+extern void *__remqu(long, long);
+#endif
+
+#if defined(__sparc__) && defined(__FreeBSD__)
+extern float _Qp_qtos(unsigned int *);
+extern double _Qp_qtod(unsigned int *);
+extern unsigned long long _Qp_qtoux(unsigned int *);
+extern void _Qp_dtoq(unsigned int *, double);
+extern void _Qp_uitoq(unsigned int *, unsigned int);
+#endif
+
+#if defined(__GNUC__)
+extern long __div64(long, long);
+extern long __divdf3(long, long);
+extern long __divdi3(long, long);
+extern long __divsf3(long, long);
+extern long __divsi3(long, long);
+extern long __moddi3(long, long);
+extern long __modsi3(long, long);
+
+extern long __mul64(long, long);
+extern long __muldf3(long, long);
+extern long __muldi3(long, long);
+extern long __mulsf3(long, long);
+extern long __mulsi3(long, long);
+extern long __udivdi3(long, long);
+extern long __udivsi3(long, long);
+extern long __umoddi3(long, long);
+extern long __umodsi3(long, long);
+
+#pragma weak __div64
+#pragma weak __divdf3
+#pragma weak __divdi3
+#pragma weak __divsf3
+#pragma weak __divsi3
+#pragma weak __moddi3
+#pragma weak __modsi3
+#pragma weak __mul64
+#pragma weak __muldf3
+#pragma weak __muldi3
+#pragma weak __mulsf3
+#pragma weak __mulsi3
+#pragma weak __udivdi3
+#pragma weak __udivsi3
+#pragma weak __umoddi3
+#pragma weak __umodsi3
+#endif
+
+#if defined(__arm__) && defined(__linux__)
+#include <sys/io.h>
+#endif
+
+#if defined(__powerpc__) && (defined(Lynx) || defined(linux))
+void _restf14();
+void _restf17();
+void _restf18();
+void _restf19();
+void _restf20();
+void _restf22();
+void _restf23();
+void _restf24();
+void _restf25();
+void _restf26();
+void _restf27();
+void _restf28();
+void _restf29();
+void _savef14();
+void _savef17();
+void _savef18();
+void _savef19();
+void _savef20();
+void _savef22();
+void _savef23();
+void _savef24();
+void _savef25();
+void _savef26();
+void _savef27();
+void _savef28();
+void _savef29();
+
+/* even if we compile without -DNO_INLINE we still provide
+ * the usual port i/o functions for module use
+ */
+
+extern volatile unsigned char *ioBase;
+
+/* XXX Should get all of these from elsewhere */
+#ifndef linux
+extern void outb(IOADDRESS, unsigned char);
+extern void outw(IOADDRESS, unsigned short);
+extern void outl(IOADDRESS, unsigned int);
+extern unsigned int inb(IOADDRESS);
+extern unsigned int inw(IOADDRESS);
+extern unsigned int inl(IOADDRESS);
+#endif
+extern void stl_brx(unsigned long, volatile unsigned char *, int);
+extern void stw_brx(unsigned short, volatile unsigned char *, int);
+extern unsigned long ldl_brx(volatile unsigned char *, int);
+extern unsigned short ldw_brx(volatile unsigned char *, int);
+#endif
+
+/* XFree86 things */
+
+_X_HIDDEN void *xfree86LookupTab[] = {
+
+    /* Public OSlib functions */
+    SYMFUNC(xf86ReadBIOS)
+    SYMFUNC(xf86EnableIO)
+    SYMFUNC(xf86DisableIO)
+    SYMFUNC(xf86DisableInterrupts)
+    SYMFUNC(xf86EnableInterrupts)
+    SYMFUNC(xf86LinearVidMem)
+    SYMFUNC(xf86CheckMTRR)
+    SYMFUNC(xf86MapVidMem)
+    SYMFUNC(xf86UnMapVidMem)
+    SYMFUNC(xf86MapReadSideEffects)
+    SYMFUNC(xf86MapDomainMemory)
+    SYMFUNC(xf86UDelay)
+    SYMFUNC(xf86IODelay)
+    SYMFUNC(xf86SlowBcopy)
+    SYMFUNC(xf86SetReallySlowBcopy)
+#ifdef __alpha__
+    SYMFUNC(xf86SlowBCopyToBus)
+    SYMFUNC(xf86SlowBCopyFromBus)
+#endif
+    SYMFUNC(xf86BusToMem)
+    SYMFUNC(xf86MemToBus)
+    SYMFUNC(xf86OpenSerial)
+    SYMFUNC(xf86SetSerial)
+    SYMFUNC(xf86SetSerialSpeed)
+    SYMFUNC(xf86ReadSerial)
+    SYMFUNC(xf86WriteSerial)
+    SYMFUNC(xf86CloseSerial)
+    SYMFUNC(xf86WaitForInput)
+    SYMFUNC(xf86SerialSendBreak)
+    SYMFUNC(xf86FlushInput)
+    SYMFUNC(xf86SetSerialModemState)
+    SYMFUNC(xf86GetSerialModemState)
+    SYMFUNC(xf86SerialModemSetBits)
+    SYMFUNC(xf86SerialModemClearBits)
+    SYMFUNC(xf86LoadKernelModule)
+    SYMFUNC(xf86OSMouseInit)
+    SYMFUNC(xf86AgpGARTSupported)
+    SYMFUNC(xf86GetAGPInfo)
+    SYMFUNC(xf86AcquireGART)
+    SYMFUNC(xf86ReleaseGART)
+    SYMFUNC(xf86AllocateGARTMemory)
+    SYMFUNC(xf86DeallocateGARTMemory)
+    SYMFUNC(xf86BindGARTMemory)
+    SYMFUNC(xf86UnbindGARTMemory)
+    SYMFUNC(xf86EnableAGP)
+    SYMFUNC(xf86GARTCloseScreen)
+#ifdef XINPUT
+    SYMFUNC(XisbNew)
+    SYMFUNC(XisbFree)
+    SYMFUNC(XisbRead)
+    SYMFUNC(XisbWrite)
+    SYMFUNC(XisbTrace)
+    SYMFUNC(XisbBlockDuration)
+#endif
+
+    /* xf86Bus.c */
+    SYMFUNC(xf86CheckPciSlot)
+    SYMFUNC(xf86ClaimPciSlot)
+    SYMFUNC(xf86ClaimIsaSlot)
+    SYMFUNC(xf86ClaimFbSlot)
+    SYMFUNC(xf86ClaimNoSlot)
+    SYMFUNC(xf86ParsePciBusString)
+    SYMFUNC(xf86ComparePciBusString)
+    SYMFUNC(xf86FormatPciBusNumber)
+    SYMFUNC(xf86ParseIsaBusString)
+    SYMFUNC(xf86EnableAccess)
+    SYMFUNC(xf86SetCurrentAccess)
+    SYMFUNC(xf86IsPrimaryPci)
+    SYMFUNC(xf86IsPrimaryIsa)
+    SYMFUNC(xf86PrintResList)
+    SYMFUNC(xf86AddResToList)
+    SYMFUNC(xf86JoinResLists)
+    SYMFUNC(xf86DupResList)
+    SYMFUNC(xf86FreeResList)
+    SYMFUNC(xf86ClaimFixedResources)
+    SYMFUNC(xf86AddEntityToScreen)
+    SYMFUNC(xf86SetEntityInstanceForScreen)
+    SYMFUNC(xf86RemoveEntityFromScreen)
+    SYMFUNC(xf86GetEntityInfo)
+    SYMFUNC(xf86GetNumEntityInstances)
+    SYMFUNC(xf86GetDevFromEntity)
+    SYMFUNC(xf86GetPciInfoForEntity)
+    SYMFUNC(xf86SetEntityFuncs)
+    SYMFUNC(xf86DeallocateResourcesForEntity)
+    SYMFUNC(xf86RegisterResources)
+    SYMFUNC(xf86CheckPciMemBase)
+    SYMFUNC(xf86SetAccessFuncs)
+    SYMFUNC(xf86IsEntityPrimary)
+    SYMFUNC(xf86SetOperatingState)
+    SYMFUNC(xf86EnterServerState)
+    SYMFUNC(xf86ChkConflict)
+    SYMFUNC(xf86FindScreenForEntity)
+    SYMFUNC(xf86RegisterStateChangeNotificationCallback)
+    SYMFUNC(xf86DeregisterStateChangeNotificationCallback)
+    SYMFUNC(xf86NoSharedResources)
+    /* Shared Accel Accessor Functions */
+    SYMFUNC(xf86GetLastScrnFlag)
+    SYMFUNC(xf86SetLastScrnFlag)
+    SYMFUNC(xf86IsEntityShared)
+    SYMFUNC(xf86SetEntityShared)
+    SYMFUNC(xf86IsEntitySharable)
+    SYMFUNC(xf86SetEntitySharable)
+    SYMFUNC(xf86IsPrimInitDone)
+    SYMFUNC(xf86SetPrimInitDone)
+    SYMFUNC(xf86ClearPrimInitDone)
+    SYMFUNC(xf86AllocateEntityPrivateIndex)
+    SYMFUNC(xf86GetEntityPrivate)
+
+    /* xf86Configure.c */
+    SYMFUNC(xf86AddDeviceToConfigure)
+
+    /* xf86Cursor.c */
+    SYMFUNC(xf86GetPointerScreenFuncs)
+
+    /* xf86DGA.c */
+    /* For drivers */
+    SYMFUNC(DGAInit)
+    SYMFUNC(DGAReInitModes)
+    /* For extmod */
+    SYMFUNC(DGAAvailable)
+    SYMFUNC(DGAActive)
+    SYMFUNC(DGASetMode)
+    SYMFUNC(DGASetInputMode)
+    SYMFUNC(DGASelectInput)
+    SYMFUNC(DGAGetViewportStatus)
+    SYMFUNC(DGASetViewport)
+    SYMFUNC(DGAInstallCmap)
+    SYMFUNC(DGASync)
+    SYMFUNC(DGAFillRect)
+    SYMFUNC(DGABlitRect)
+    SYMFUNC(DGABlitTransRect)
+    SYMFUNC(DGAGetModes)
+    SYMFUNC(DGAGetOldDGAMode)
+    SYMFUNC(DGAGetModeInfo)
+    SYMFUNC(DGAChangePixmapMode)
+    SYMFUNC(DGACreateColormap)
+    SYMFUNC(DGAOpenFramebuffer)
+    SYMFUNC(DGACloseFramebuffer)
+
+    /* xf86DPMS.c */
+    SYMFUNC(xf86DPMSInit)
+
+    /* xf86Events.c */
+    SYMFUNC(SetTimeSinceLastInputEvent)
+    SYMFUNC(xf86AddInputHandler)
+    SYMFUNC(xf86RemoveInputHandler)
+    SYMFUNC(xf86DisableInputHandler)
+    SYMFUNC(xf86EnableInputHandler)
+    SYMFUNC(xf86AddEnabledDevice)
+    SYMFUNC(xf86RemoveEnabledDevice)
+    SYMFUNC(xf86InterceptSignals)
+    SYMFUNC(xf86InterceptSigIll)
+    SYMFUNC(xf86EnableVTSwitch)
+
+    /* xf86Helper.c */
+    SYMFUNC(xf86AddDriver)
+    SYMFUNC(xf86AddInputDriver)
+    SYMFUNC(xf86DeleteDriver)
+    SYMFUNC(xf86DeleteInput)
+    SYMFUNC(xf86AllocateInput)
+    SYMFUNC(xf86AllocateScreen)
+    SYMFUNC(xf86DeleteScreen)
+    SYMFUNC(xf86AllocateScrnInfoPrivateIndex)
+    SYMFUNC(xf86AddPixFormat)
+    SYMFUNC(xf86SetDepthBpp)
+    SYMFUNC(xf86PrintDepthBpp)
+    SYMFUNC(xf86SetWeight)
+    SYMFUNC(xf86SetDefaultVisual)
+    SYMFUNC(xf86SetGamma)
+    SYMFUNC(xf86SetDpi)
+    SYMFUNC(xf86SetBlackWhitePixels)
+    SYMFUNC(xf86EnableDisableFBAccess)
+    SYMFUNC(xf86VDrvMsgVerb)
+    SYMFUNC(xf86DrvMsgVerb)
+    SYMFUNC(xf86DrvMsg)
+    SYMFUNC(xf86MsgVerb)
+    SYMFUNC(xf86Msg)
+    SYMFUNC(xf86ErrorFVerb)
+    SYMFUNC(xf86ErrorF)
+    SYMFUNC(xf86TokenToString)
+    SYMFUNC(xf86StringToToken)
+    SYMFUNC(xf86ShowClocks)
+    SYMFUNC(xf86PrintChipsets)
+    SYMFUNC(xf86MatchDevice)
+    SYMFUNC(xf86MatchPciInstances)
+    SYMFUNC(xf86MatchIsaInstances)
+    SYMFUNC(xf86GetVerbosity)
+    SYMFUNC(xf86GetVisualName)
+    SYMFUNC(xf86GetPix24)
+    SYMFUNC(xf86GetDepth)
+    SYMFUNC(xf86GetWeight)
+    SYMFUNC(xf86GetGamma)
+    SYMFUNC(xf86GetFlipPixels)
+    SYMFUNC(xf86GetServerName)
+    SYMFUNC(xf86ServerIsExiting)
+    SYMFUNC(xf86ServerIsOnlyDetecting)
+    SYMFUNC(xf86ServerIsOnlyProbing)
+    SYMFUNC(xf86ServerIsResetting)
+    SYMFUNC(xf86CaughtSignal)
+    SYMFUNC(xf86GetVidModeAllowNonLocal)
+    SYMFUNC(xf86GetVidModeEnabled)
+    SYMFUNC(xf86GetModInDevAllowNonLocal)
+    SYMFUNC(xf86GetModInDevEnabled)
+    SYMFUNC(xf86GetAllowMouseOpenFail)
+    SYMFUNC(xf86CommonSpecialKey)
+    SYMFUNC(xf86IsPc98)
+    SYMFUNC(xf86DisableRandR)
+    SYMFUNC(xf86GetRotation)
+    SYMFUNC(xf86GetVersion)
+    SYMFUNC(xf86GetModuleVersion)
+    SYMFUNC(xf86GetClocks)
+    SYMFUNC(xf86SetPriority)
+    SYMFUNC(xf86LoadDrvSubModule)
+    SYMFUNC(xf86LoadSubModule)
+    SYMFUNC(xf86LoadOneModule)
+    SYMFUNC(xf86UnloadSubModule)
+    SYMFUNC(xf86LoaderCheckSymbol)
+    SYMFUNC(xf86LoaderRefSymLists)
+    SYMFUNC(xf86LoaderRefSymbols)
+    SYMFUNC(xf86LoaderReqSymLists)
+    SYMFUNC(xf86LoaderReqSymbols)
+    SYMFUNC(xf86SetBackingStore)
+    SYMFUNC(xf86SetSilkenMouse)
+    /* SYMFUNC(xf86NewSerialNumber) */
+    SYMFUNC(xf86FindXvOptions)
+    SYMFUNC(xf86GetOS)
+    SYMFUNC(xf86ConfigPciEntity)
+    SYMFUNC(xf86ConfigIsaEntity)
+    SYMFUNC(xf86ConfigFbEntity)
+    SYMFUNC(xf86ConfigActivePciEntity)
+    SYMFUNC(xf86ConfigActiveIsaEntity)
+    SYMFUNC(xf86ConfigPciEntityInactive)
+    SYMFUNC(xf86ConfigIsaEntityInactive)
+    SYMFUNC(xf86IsScreenPrimary)
+    SYMFUNC(xf86RegisterRootWindowProperty)
+    SYMFUNC(xf86IsUnblank)
+
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+    /* xf86sbusBus.c */
+    SYMFUNC(xf86MatchSbusInstances)
+    SYMFUNC(xf86GetSbusInfoForEntity)
+    SYMFUNC(xf86GetEntityForSbusInfo)
+    SYMFUNC(xf86SbusUseBuiltinMode)
+    SYMFUNC(xf86MapSbusMem)
+    SYMFUNC(xf86UnmapSbusMem)
+    SYMFUNC(xf86SbusHideOsHwCursor)
+    SYMFUNC(xf86SbusSetOsHwCursorCmap)
+    SYMFUNC(xf86SbusHandleColormaps)
+    SYMFUNC(sparcPromInit)
+    SYMFUNC(sparcPromClose)
+    SYMFUNC(sparcPromGetProperty)
+    SYMFUNC(sparcPromGetBool)
+#endif
+
+    /* xf86Init.c */
+    SYMFUNC(xf86GetPixFormat)
+    SYMFUNC(xf86GetBppFromDepth)
+
+    /* xf86Mode.c */
+    SYMFUNC(xf86GetNearestClock)
+    SYMFUNC(xf86ModeStatusToString)
+    SYMFUNC(xf86LookupMode)
+    SYMFUNC(xf86CheckModeForMonitor)
+    SYMFUNC(xf86InitialCheckModeForDriver)
+    SYMFUNC(xf86CheckModeForDriver)
+    SYMFUNC(xf86ValidateModes)
+    SYMFUNC(xf86DeleteMode)
+    SYMFUNC(xf86PruneDriverModes)
+    SYMFUNC(xf86SetCrtcForModes)
+    SYMFUNC(xf86PrintModes)
+    SYMFUNC(xf86ShowClockRanges)
+
+    /* xf86Option.c */
+    SYMFUNC(xf86CollectOptions)
+    SYMFUNC(xf86CollectInputOptions)
+    /* Merging of XInput stuff   */
+    SYMFUNC(xf86AddNewOption)
+    SYMFUNC(xf86NewOption)
+    SYMFUNC(xf86NextOption)
+    SYMFUNC(xf86OptionListCreate)
+    SYMFUNC(xf86OptionListMerge)
+    SYMFUNC(xf86OptionListFree)
+    SYMFUNC(xf86OptionName)
+    SYMFUNC(xf86OptionValue)
+    SYMFUNC(xf86OptionListReport)
+    SYMFUNC(xf86SetIntOption)
+    SYMFUNC(xf86SetRealOption)
+    SYMFUNC(xf86SetStrOption)
+    SYMFUNC(xf86SetBoolOption)
+    SYMFUNC(xf86CheckIntOption)
+    SYMFUNC(xf86CheckRealOption)
+    SYMFUNC(xf86CheckStrOption)
+    SYMFUNC(xf86CheckBoolOption)
+    SYMFUNC(xf86ReplaceIntOption)
+    SYMFUNC(xf86ReplaceRealOption)
+    SYMFUNC(xf86ReplaceStrOption)
+    SYMFUNC(xf86ReplaceBoolOption)
+    SYMFUNC(xf86FindOption)
+    SYMFUNC(xf86FindOptionValue)
+    SYMFUNC(xf86MarkOptionUsed)
+    SYMFUNC(xf86MarkOptionUsedByName)
+    SYMFUNC(xf86CheckIfOptionUsed)
+    SYMFUNC(xf86CheckIfOptionUsedByName)
+    SYMFUNC(xf86ShowUnusedOptions)
+    SYMFUNC(xf86ProcessOptions)
+    SYMFUNC(xf86TokenToOptinfo)
+    SYMFUNC(xf86TokenToOptName)
+    SYMFUNC(xf86IsOptionSet)
+    SYMFUNC(xf86GetOptValString)
+    SYMFUNC(xf86GetOptValInteger)
+    SYMFUNC(xf86GetOptValULong)
+    SYMFUNC(xf86GetOptValReal)
+    SYMFUNC(xf86GetOptValFreq)
+    SYMFUNC(xf86GetOptValBool)
+    SYMFUNC(xf86ReturnOptValBool)
+    SYMFUNC(xf86NameCmp)
+    SYMFUNC(xf86InitValuatorAxisStruct)
+    SYMFUNC(xf86InitValuatorDefaults)
+
+    /* xf86fbman.c */
+    SYMFUNC(xf86InitFBManager)
+    SYMFUNC(xf86InitFBManagerArea)
+    SYMFUNC(xf86InitFBManagerRegion)
+    SYMFUNC(xf86InitFBManagerLinear)
+    SYMFUNC(xf86RegisterFreeBoxCallback)
+    SYMFUNC(xf86FreeOffscreenArea)
+    SYMFUNC(xf86AllocateOffscreenArea)
+    SYMFUNC(xf86AllocateLinearOffscreenArea)
+    SYMFUNC(xf86ResizeOffscreenArea)
+    SYMFUNC(xf86FBManagerRunning)
+    SYMFUNC(xf86QueryLargestOffscreenArea)
+    SYMFUNC(xf86PurgeUnlockedOffscreenAreas)
+    SYMFUNC(xf86RegisterOffscreenManager)
+    SYMFUNC(xf86AllocateOffscreenLinear)
+    SYMFUNC(xf86ResizeOffscreenLinear)
+    SYMFUNC(xf86QueryLargestOffscreenLinear)
+    SYMFUNC(xf86FreeOffscreenLinear)
+
+    /* xf86cmap.c */
+    SYMFUNC(xf86HandleColormaps)
+    SYMFUNC(xf86GetGammaRampSize)
+    SYMFUNC(xf86GetGammaRamp)
+    SYMFUNC(xf86ChangeGammaRamp)
+
+    /* xf86RandR.c */
+#ifdef RANDR
+    SYMFUNC(xf86RandRSetNewVirtualAndDimensions)
+#endif
+
+    /* xf86xv.c */
+#ifdef XV
+    SYMFUNC(xf86XVScreenInit)
+    SYMFUNC(xf86XVRegisterGenericAdaptorDriver)
+    SYMFUNC(xf86XVListGenericAdaptors)
+    SYMFUNC(xf86XVRegisterOffscreenImages)
+    SYMFUNC(xf86XVQueryOffscreenImages)
+    SYMFUNC(xf86XVAllocateVideoAdaptorRec)
+    SYMFUNC(xf86XVFreeVideoAdaptorRec)
+    SYMFUNC(xf86XVFillKeyHelper)
+    SYMFUNC(xf86XVFillKeyHelperDrawable)
+    SYMFUNC(xf86XVClipVideoHelper)
+    SYMFUNC(xf86XVCopyYUV12ToPacked)
+    SYMFUNC(xf86XVCopyPacked)
+
+    /* xf86xvmc.c */
+    SYMFUNC(xf86XvMCScreenInit)
+    SYMFUNC(xf86XvMCCreateAdaptorRec)
+    SYMFUNC(xf86XvMCDestroyAdaptorRec)
+#endif
+
+    /* xf86VidMode.c */
+    SYMFUNC(VidModeExtensionInit)
+#ifdef XF86VIDMODE
+    SYMFUNC(VidModeGetCurrentModeline)
+    SYMFUNC(VidModeGetFirstModeline)
+    SYMFUNC(VidModeGetNextModeline)
+    SYMFUNC(VidModeDeleteModeline)
+    SYMFUNC(VidModeZoomViewport)
+    SYMFUNC(VidModeGetViewPort)
+    SYMFUNC(VidModeSetViewPort)
+    SYMFUNC(VidModeSwitchMode)
+    SYMFUNC(VidModeLockZoom)
+    SYMFUNC(VidModeGetMonitor)
+    SYMFUNC(VidModeGetNumOfClocks)
+    SYMFUNC(VidModeGetClocks)
+    SYMFUNC(VidModeCheckModeForMonitor)
+    SYMFUNC(VidModeCheckModeForDriver)
+    SYMFUNC(VidModeSetCrtcForMode)
+    SYMFUNC(VidModeAddModeline)
+    SYMFUNC(VidModeGetDotClock)
+    SYMFUNC(VidModeGetNumOfModes)
+    SYMFUNC(VidModeSetGamma)
+    SYMFUNC(VidModeGetGamma)
+    SYMFUNC(VidModeCreateMode)
+    SYMFUNC(VidModeCopyMode)
+    SYMFUNC(VidModeGetModeValue)
+    SYMFUNC(VidModeSetModeValue)
+    SYMFUNC(VidModeGetMonitorValue)
+    SYMFUNC(VidModeSetGammaRamp)
+    SYMFUNC(VidModeGetGammaRamp)
+    SYMFUNC(VidModeGetGammaRampSize)
+#endif
+
+    /* xf86Versions.c */
+    SYMFUNC(xf86GetBuiltinInterfaceVersion)
+    SYMFUNC(xf86RegisterBuiltinInterfaceVersion)
+
+    /* xf86MiscExt.c */
+#ifdef XF86MISC
+    SYMFUNC(MiscExtGetMouseSettings)
+    SYMFUNC(MiscExtGetMouseValue)
+    SYMFUNC(MiscExtSetMouseValue)
+    SYMFUNC(MiscExtSetMouseDevice)
+    SYMFUNC(MiscExtGetKbdSettings)
+    SYMFUNC(MiscExtGetKbdValue)
+    SYMFUNC(MiscExtSetKbdValue)
+    SYMFUNC(MiscExtSetGrabKeysState)
+    SYMFUNC(MiscExtCreateStruct)
+    SYMFUNC(MiscExtDestroyStruct)
+    SYMFUNC(MiscExtApply)
+    SYMFUNC(MiscExtGetFilePaths)
+    SYMFUNC(MiscExtPassMessage)
+#endif
+
+    /* Misc */
+    SYMFUNC(GetTimeInMillis)
+
+    /* xf86Xinput.c */
+#ifdef XINPUT
+    SYMFUNC(xf86ProcessCommonOptions)
+    SYMFUNC(xf86PostMotionEvent)
+    SYMFUNC(xf86PostProximityEvent)
+    SYMFUNC(xf86PostButtonEvent)
+    SYMFUNC(xf86PostKeyEvent)
+    SYMFUNC(xf86PostKeyboardEvent)
+    SYMFUNC(xf86FirstLocalDevice)
+    SYMFUNC(xf86ActivateDevice)
+    SYMFUNC(xf86XInputSetScreen)
+    SYMFUNC(xf86ScaleAxis)
+#endif
+#ifdef DPMSExtension
+    SYMFUNC(DPMSGet)
+    SYMFUNC(DPMSSet)
+    SYMFUNC(DPMSSupported)
+#endif
+/* xf86Debug.c */
+#ifdef BUILDDEBUG
+    SYMFUNC(xf86Break1)
+    SYMFUNC(xf86Break2)
+    SYMFUNC(xf86Break3)
+    SYMFUNC(xf86SPTimestamp)
+    SYMFUNC(xf86STimestamp)
+#endif
+
+    SYMFUNC(pciTag)
+    SYMFUNC(pciBusAddrToHostAddr)
+    SYMFUNC(xf86scanpci)
+
+    /* Loader functions */
+    SYMFUNC(LoadSubModule)
+    SYMFUNC(DuplicateModule)
+    SYMFUNC(LoaderErrorMsg)
+    SYMFUNC(LoaderCheckUnresolved)
+    SYMFUNC(LoadExtension)
+    SYMFUNC(LoadFont)
+    SYMFUNC(LoaderReqSymbols)
+    SYMFUNC(LoaderReqSymLists)
+    SYMFUNC(LoaderRefSymbols)
+    SYMFUNC(LoaderRefSymLists)
+    SYMFUNC(UnloadSubModule)
+    SYMFUNC(LoaderSymbol)
+    SYMFUNC(LoaderListDirs)
+    SYMFUNC(LoaderFreeDirList)
+    SYMFUNC(LoaderGetOS)
+    SYMFUNC(LoaderGetABIVersion)
+
+#ifdef XF86DRI
+    /*
+     * These may have more general uses, but for now, they are only used
+     * by the DRI.  Loading them only when the DRI is built may make porting
+     * (the non-DRI portions of the X server) easier.
+     */
+    SYMFUNC(xf86InstallSIGIOHandler)
+    SYMFUNC(xf86RemoveSIGIOHandler)
+# if defined(__alpha__) && defined(linux)
+    SYMFUNC(_bus_base)
+# endif
+#endif
+    SYMFUNC(xf86BlockSIGIO)
+    SYMFUNC(xf86UnblockSIGIO)
+
+#if defined(__alpha__)
+    SYMFUNC(__divl)
+    SYMFUNC(__reml)
+    SYMFUNC(__divlu)
+    SYMFUNC(__remlu)
+    SYMFUNC(__divq)
+    SYMFUNC(__divqu)
+    SYMFUNC(__remq)
+    SYMFUNC(__remqu)
+
+# ifdef linux
+    SYMFUNC(_outw)
+    SYMFUNC(_outb)
+    SYMFUNC(_outl)
+    SYMFUNC(_inb)
+    SYMFUNC(_inw)
+    SYMFUNC(_inl)
+    SYMFUNC(_alpha_outw)
+    SYMFUNC(_alpha_outb)
+    SYMFUNC(_alpha_outl)
+    SYMFUNC(_alpha_inb)
+    SYMFUNC(_alpha_inw)
+    SYMFUNC(_alpha_inl)
+# else
+    SYMFUNC(outw)
+    SYMFUNC(outb)
+    SYMFUNC(outl)
+    SYMFUNC(inb)
+    SYMFUNC(inw)
+    SYMFUNC(inl)
+# endif
+    SYMFUNC(xf86ReadMmio32)
+    SYMFUNC(xf86ReadMmio16)
+    SYMFUNC(xf86ReadMmio8)
+    SYMFUNC(xf86WriteMmio32)
+    SYMFUNC(xf86WriteMmio16)
+    SYMFUNC(xf86WriteMmio8)
+    SYMFUNC(xf86WriteMmioNB32)
+    SYMFUNC(xf86WriteMmioNB16)
+    SYMFUNC(xf86WriteMmioNB8)
+#endif
+#if defined(sun) && defined(SVR4)
+    SYMFUNC(inb)
+    SYMFUNC(inw)
+    SYMFUNC(inl)
+    SYMFUNC(outb)
+    SYMFUNC(outw)
+    SYMFUNC(outl)
+#endif
+#if defined(__powerpc__) && !defined(__OpenBSD__)
+    SYMFUNC(inb)
+    SYMFUNC(inw)
+    SYMFUNC(inl)
+    SYMFUNC(outb)
+    SYMFUNC(outw)
+    SYMFUNC(outl)
+# if defined(NO_INLINE) || defined(Lynx)
+    SYMFUNC(mem_barrier)
+    SYMFUNC(ldl_u)
+    SYMFUNC(eieio)
+    SYMFUNC(ldl_brx)
+    SYMFUNC(ldw_brx)
+    SYMFUNC(stl_brx)
+    SYMFUNC(stw_brx)
+    SYMFUNC(ldq_u)
+    SYMFUNC(ldw_u)
+    SYMFUNC(stl_u)
+    SYMFUNC(stq_u)
+    SYMFUNC(stw_u)
+    SYMFUNC(write_mem_barrier)
+# endif
+# if defined(Lynx)
+    SYMFUNC(_restf14)
+    SYMFUNC(_restf17)
+    SYMFUNC(_restf18)
+    SYMFUNC(_restf19)
+    SYMFUNC(_restf20)
+    SYMFUNC(_restf22)
+    SYMFUNC(_restf23)
+    SYMFUNC(_restf24)
+    SYMFUNC(_restf25)
+    SYMFUNC(_restf26)
+    SYMFUNC(_restf27)
+    SYMFUNC(_restf28)
+    SYMFUNC(_restf29)
+    SYMFUNC(_savef14)
+    SYMFUNC(_savef17)
+    SYMFUNC(_savef18)
+    SYMFUNC(_savef19)
+    SYMFUNC(_savef20)
+    SYMFUNC(_savef22)
+    SYMFUNC(_savef23)
+    SYMFUNC(_savef24)
+    SYMFUNC(_savef25)
+    SYMFUNC(_savef26)
+    SYMFUNC(_savef27)
+    SYMFUNC(_savef28)
+    SYMFUNC(_savef29)
+# endif
+# if PPCIO_DEBUG
+    SYMFUNC(debug_inb)
+    SYMFUNC(debug_inw)
+    SYMFUNC(debug_inl)
+    SYMFUNC(debug_outb)
+    SYMFUNC(debug_outw)
+    SYMFUNC(debug_outl)
+# endif
+#endif
+#if defined(__GNUC__)
+#if !defined(Lynx)
+    SYMFUNC(__div64)
+#endif
+#if !defined(Lynx)	/* FIXME: test on others than x86 and !3.1.0a/x86 */
+    SYMFUNC(__divdf3)
+#endif
+    SYMFUNC(__divdi3)
+#if !defined(Lynx)
+    SYMFUNC(__divsf3)
+    SYMFUNC(__divsi3)
+#endif
+    SYMFUNC(__moddi3)
+#if !defined(Lynx)
+    SYMFUNC(__modsi3)
+#endif
+#if !defined(Lynx)
+    SYMFUNC(__mul64)
+#endif
+#if !defined(Lynx)
+    SYMFUNC(__muldf3)
+#endif
+    SYMFUNC(__muldi3)
+#if !defined(Lynx)
+    SYMFUNC(__mulsf3)
+    SYMFUNC(__mulsi3)
+    SYMFUNC(__udivdi3)
+    SYMFUNC(__udivsi3)
+#endif
+    SYMFUNC(__umoddi3)
+#if !defined(Lynx)
+    SYMFUNC(__umodsi3)
+#endif
+#endif
+#if defined(__ia64__)
+    SYMFUNC(outw)
+    SYMFUNC(outb)
+    SYMFUNC(outl)
+    SYMFUNC(inb)
+    SYMFUNC(inw)
+    SYMFUNC(inl)
+#endif
+#if defined(__arm__)
+    SYMFUNC(outw)
+    SYMFUNC(outb)
+    SYMFUNC(outl)
+    SYMFUNC(inb)
+    SYMFUNC(inw)
+    SYMFUNC(inl)
+#endif
+
+#ifdef __FreeBSD__
+#if defined(__sparc__)
+    SYMFUNC(_Qp_qtos)
+    SYMFUNC(_Qp_qtod)
+    SYMFUNC(_Qp_qtoux)
+    SYMFUNC(_Qp_uitoq)
+    SYMFUNC(_Qp_dtoq)
+#endif
+#endif
+
+    /* General variables (from xf86.h) */
+    SYMVAR(xf86ScreenKey)
+    SYMVAR(xf86PixmapKey)
+    SYMVAR(xf86Screens)
+    SYMVAR(byte_reversed)
+    SYMVAR(xf86inSuspend)
+
+    /* predefined resource lists from xf86Bus.h */
+    SYMVAR(resVgaExclusive)
+    SYMVAR(resVgaShared)
+    SYMVAR(resVgaMemShared)
+    SYMVAR(resVgaIoShared)
+    SYMVAR(resVgaUnusedExclusive)
+    SYMVAR(resVgaUnusedShared)
+    SYMVAR(resVgaSparseExclusive)
+    SYMVAR(resVgaSparseShared)
+    SYMVAR(res8514Exclusive)
+    SYMVAR(res8514Shared)
+
+#if defined(__powerpc__) && (!defined(NO_INLINE) || defined(Lynx))
+    SYMVAR(ioBase)
+#endif
+
+    /* Globals from xf86Globals.c and xf86Priv.h */
+    SYMVAR(xf86ConfigDRI)
+
+    /* Globals from xf86Configure.c */
+    SYMVAR(ConfiguredMonitor)
+
+    /* Pci.c */
+    SYMVAR(pciNumBuses)
+
+    /* modes */
+    SYMVAR(xf86CrtcConfigPrivateIndex)
+    SYMFUNC(xf86CrtcConfigInit)
+    SYMFUNC(xf86CrtcConfigPrivateIndex)
+    SYMFUNC(xf86CrtcCreate)
+    SYMFUNC(xf86CrtcDestroy)
+    SYMFUNC(xf86CrtcInUse)
+    SYMFUNC(xf86CrtcSetScreenSubpixelOrder)
+    SYMFUNC(xf86RotateCloseScreen)
+    SYMFUNC(xf86CrtcRotate)
+    SYMFUNC(xf86CrtcSetMode)
+    SYMFUNC(xf86CrtcSetSizeRange)
+    SYMFUNC(xf86CrtcScreenInit)
+    SYMFUNC(xf86CVTMode)
+    SYMFUNC(xf86GTFMode)
+    SYMFUNC(xf86DisableUnusedFunctions)
+    SYMFUNC(xf86DPMSSet)
+    SYMFUNC(xf86DuplicateMode)
+    SYMFUNC(xf86DuplicateModes)
+    SYMFUNC(xf86GetDefaultModes)
+    SYMFUNC(xf86GetMonitorModes)
+    SYMFUNC(xf86InitialConfiguration)
+    SYMFUNC(xf86ModeHSync)
+    SYMFUNC(xf86ModesAdd)
+    SYMFUNC(xf86ModesEqual)
+    SYMFUNC(xf86ModeVRefresh)
+    SYMFUNC(xf86ModeWidth)
+    SYMFUNC(xf86ModeHeight)
+    SYMFUNC(xf86OutputCreate)
+    SYMFUNC(xf86OutputDestroy)
+    SYMFUNC(xf86OutputGetEDID)
+    SYMFUNC(xf86ConnectorGetName)
+    SYMFUNC(xf86OutputGetEDIDModes)
+    SYMFUNC(xf86OutputRename)
+    SYMFUNC(xf86OutputUseScreenMonitor)
+    SYMFUNC(xf86OutputSetEDID)
+    SYMFUNC(xf86OutputFindClosestMode)
+    SYMFUNC(xf86PrintModeline)
+    SYMFUNC(xf86ProbeOutputModes)
+    SYMFUNC(xf86PruneInvalidModes)
+    SYMFUNC(xf86SetModeCrtc)
+    SYMFUNC(xf86SetModeDefaultName)
+    SYMFUNC(xf86SetScrnInfoModes)
+    SYMFUNC(xf86SetDesiredModes)
+    SYMFUNC(xf86SetSingleMode)
+    SYMFUNC(xf86ValidateModesClocks)
+    SYMFUNC(xf86ValidateModesFlags)
+    SYMFUNC(xf86ValidateModesSize)
+    SYMFUNC(xf86ValidateModesSync)
+    SYMFUNC(xf86ValidateModesUserConfig)
+    SYMFUNC(xf86DiDGAInit)
+    SYMFUNC(xf86DiDGAReInit)
+    SYMFUNC(xf86DDCGetModes)
+    SYMFUNC(xf86SaveScreen)
+#ifdef RANDR
+    SYMFUNC(xf86RandR12CreateScreenResources)
+    SYMFUNC(xf86RandR12GetOriginalVirtualSize)
+    SYMFUNC(xf86RandR12GetRotation)
+    SYMFUNC(xf86RandR12Init)
+    SYMFUNC(xf86RandR12PreInit)
+    SYMFUNC(xf86RandR12SetConfig)
+    SYMFUNC(xf86RandR12SetRotations)
+    SYMFUNC(xf86RandR12TellChanged)
+#endif
+    SYMFUNC(xf86_cursors_init)
+    SYMFUNC(xf86_reload_cursors)
+    SYMFUNC(xf86_show_cursors)
+    SYMFUNC(xf86_hide_cursors)
+    SYMFUNC(xf86_cursors_fini)
+    SYMFUNC(xf86_crtc_clip_video_helper)
+
+    SYMFUNC(xf86DoEDID_DDC1)
+    SYMFUNC(xf86DoEDID_DDC2)
+    SYMFUNC(xf86InterpretEDID)
+    SYMFUNC(xf86PrintEDID)
+    SYMFUNC(xf86DDCMonitorSet)
+    SYMFUNC(xf86SetDDCproperties)
+
+    SYMFUNC(xf86CreateI2CBusRec)
+    SYMFUNC(xf86CreateI2CDevRec)
+    SYMFUNC(xf86DestroyI2CBusRec)
+    SYMFUNC(xf86DestroyI2CDevRec)
+    SYMFUNC(xf86I2CBusInit)
+    SYMFUNC(xf86I2CDevInit)
+    SYMFUNC(xf86I2CFindBus)
+    SYMFUNC(xf86I2CFindDev)
+    SYMFUNC(xf86I2CGetScreenBuses)
+    SYMFUNC(xf86I2CProbeAddress)
+    SYMFUNC(xf86I2CReadByte)
+    SYMFUNC(xf86I2CReadBytes)
+    SYMFUNC(xf86I2CReadStatus)
+    SYMFUNC(xf86I2CReadWord)
+    SYMFUNC(xf86I2CWriteByte)
+    SYMFUNC(xf86I2CWriteBytes)
+    SYMFUNC(xf86I2CWriteRead)
+    SYMFUNC(xf86I2CWriteVec)
+    SYMFUNC(xf86I2CWriteWord)
+
+    /* ramdac/xf86RamDac.c */
+    SYMFUNC(RamDacCreateInfoRec)
+    SYMFUNC(RamDacHelperCreateInfoRec)
+    SYMFUNC(RamDacDestroyInfoRec)
+    SYMFUNC(RamDacHelperDestroyInfoRec)
+    SYMFUNC(RamDacInit)
+    SYMFUNC(RamDacHandleColormaps)
+    SYMFUNC(RamDacFreeRec)
+    SYMFUNC(RamDacGetHWIndex)
+    SYMVAR(RamDacHWPrivateIndex)
+    SYMVAR(RamDacScreenPrivateIndex)
+
+    /* ramdac/xf86Cursor.c */
+    SYMFUNC(xf86InitCursor)
+    SYMFUNC(xf86CreateCursorInfoRec)
+    SYMFUNC(xf86DestroyCursorInfoRec)
+    SYMFUNC(xf86ForceHWCursor)
+
+    /* ramdac/BT.c */
+    SYMFUNC(BTramdacProbe)
+    SYMFUNC(BTramdacSave)
+    SYMFUNC(BTramdacRestore)
+    SYMFUNC(BTramdacSetBpp)
+
+    /* ramdac/IBM.c */
+    SYMFUNC(IBMramdacProbe)
+    SYMFUNC(IBMramdacSave)
+    SYMFUNC(IBMramdacRestore)
+    SYMFUNC(IBMramdac526SetBpp)
+    SYMFUNC(IBMramdac640SetBpp)
+    SYMFUNC(IBMramdac526CalculateMNPCForClock)
+    SYMFUNC(IBMramdac640CalculateMNPCForClock)
+    SYMFUNC(IBMramdac526HWCursorInit)
+    SYMFUNC(IBMramdac640HWCursorInit)
+    SYMFUNC(IBMramdac526SetBppWeak)
+
+    /* ramdac/TI.c */
+    SYMFUNC(TIramdacCalculateMNPForClock)
+    SYMFUNC(TIramdacProbe)
+    SYMFUNC(TIramdacSave)
+    SYMFUNC(TIramdacRestore)
+    SYMFUNC(TIramdac3026SetBpp)
+    SYMFUNC(TIramdac3030SetBpp)
+    SYMFUNC(TIramdacHWCursorInit)
+    SYMFUNC(TIramdacLoadPalette)
+};
diff --git a/xorg-server/hw/xfree86/modes/Makefile.am b/xorg-server/hw/xfree86/modes/Makefile.am
new file mode 100644
index 000000000..331e4061c
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/Makefile.am
@@ -0,0 +1,30 @@
+noinst_LIBRARIES = libxf86modes.a
+
+libxf86modes_a_SOURCES = \
+	xf86Crtc.c \
+	xf86Crtc.h \
+	xf86Cursors.c \
+	xf86cvt.c \
+	xf86gtf.c \
+	xf86DiDGA.c \
+	xf86EdidModes.c \
+	xf86Modes.c \
+	xf86Modes.h \
+	xf86RandR12.c \
+	xf86RandR12.h \
+	xf86Rename.h \
+	xf86Rotate.c
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
+	   -I$(srcdir)/../loader -I$(srcdir)/../rac -I$(srcdir)/../parser \
+	   -I$(srcdir)/../vbe -I$(srcdir)/../int10 \
+	   -I$(srcdir)/../vgahw -I$(srcdir)/../ramdac \
+	   -I$(srcdir)/../dixmods/extmod
+
+sdk_HEADERS = \
+	xf86Crtc.h \
+	xf86Modes.h \
+	xf86RandR12.h \
+	xf86Rename.h
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
diff --git a/xorg-server/hw/xfree86/modes/Makefile.in b/xorg-server/hw/xfree86/modes/Makefile.in
new file mode 100644
index 000000000..ff0a94f9f
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/Makefile.in
@@ -0,0 +1,709 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/modes
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libxf86modes_a_AR = $(AR) $(ARFLAGS)
+libxf86modes_a_LIBADD =
+am_libxf86modes_a_OBJECTS = xf86Crtc.$(OBJEXT) xf86Cursors.$(OBJEXT) \
+	xf86cvt.$(OBJEXT) xf86gtf.$(OBJEXT) xf86DiDGA.$(OBJEXT) \
+	xf86EdidModes.$(OBJEXT) xf86Modes.$(OBJEXT) \
+	xf86RandR12.$(OBJEXT) xf86Rotate.$(OBJEXT)
+libxf86modes_a_OBJECTS = $(am_libxf86modes_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libxf86modes_a_SOURCES)
+DIST_SOURCES = $(libxf86modes_a_SOURCES)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(sdkdir)"
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
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+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
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+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
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+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
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+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
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+OBJDUMP = @OBJDUMP@
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+PS2PDF = @PS2PDF@
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+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
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+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
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+	xf86Crtc.c \
+	xf86Crtc.h \
+	xf86Cursors.c \
+	xf86cvt.c \
+	xf86gtf.c \
+	xf86DiDGA.c \
+	xf86EdidModes.c \
+	xf86Modes.c \
+	xf86Modes.h \
+	xf86RandR12.c \
+	xf86RandR12.h \
+	xf86Rename.h \
+	xf86Rotate.c
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
+	   -I$(srcdir)/../loader -I$(srcdir)/../rac -I$(srcdir)/../parser \
+	   -I$(srcdir)/../vbe -I$(srcdir)/../int10 \
+	   -I$(srcdir)/../vgahw -I$(srcdir)/../ramdac \
+	   -I$(srcdir)/../dixmods/extmod
+
+sdk_HEADERS = \
+	xf86Crtc.h \
+	xf86Modes.h \
+	xf86RandR12.h \
+	xf86Rename.h
+
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+		&& exit 0; \
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+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/modes/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/modes/Makefile
+.PRECIOUS: Makefile
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+	  *config.status*) \
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+clean-noinstLIBRARIES:
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+	-rm -f libxf86modes.a
+	$(libxf86modes_a_AR) libxf86modes.a $(libxf86modes_a_OBJECTS) $(libxf86modes_a_LIBADD)
+	$(RANLIB) libxf86modes.a
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
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+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Crtc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Cursors.Po@am__quote@
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+	-rm -f *.lo
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+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
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+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
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+	done
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+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
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+	mkid -fID $$unique
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+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	  test -n "$$unique" || unique=$$empty_fix; \
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+	    $$tags $$unique; \
+	fi
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
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+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+distdir: $(DISTFILES)
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+	  dist_files=`for file in $$list; do echo $$file; done | \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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+			   sort -u` ;; \
+	esac; \
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+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
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+maintainer-clean: maintainer-clean-am
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+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.c b/xorg-server/hw/xfree86/modes/xf86Crtc.c
new file mode 100644
index 000000000..1facf86e9
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86Crtc.c
@@ -0,0 +1,2768 @@
+/*
+ * Copyright © 2006 Keith Packard
+ * Copyright © 2008 Red Hat, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "xf86.h"
+#include "xf86DDC.h"
+#include "xf86Crtc.h"
+#include "xf86Modes.h"
+#include "xf86Priv.h"
+#include "xf86RandR12.h"
+#include "X11/extensions/render.h"
+#define DPMS_SERVER
+#include "X11/extensions/dpms.h"
+#include "X11/Xatom.h"
+#ifdef RENDER
+#include "picturestr.h"
+#endif
+
+#include "xf86xv.h"
+
+/*
+ * Initialize xf86CrtcConfig structure
+ */
+
+int xf86CrtcConfigPrivateIndex = -1;
+
+_X_EXPORT void
+xf86CrtcConfigInit (ScrnInfoPtr scrn,
+		    const xf86CrtcConfigFuncsRec *funcs)
+{
+    xf86CrtcConfigPtr	config;
+    
+    if (xf86CrtcConfigPrivateIndex == -1)
+	xf86CrtcConfigPrivateIndex = xf86AllocateScrnInfoPrivateIndex();
+    config = xnfcalloc (1, sizeof (xf86CrtcConfigRec));
+
+    config->funcs = funcs;
+
+    scrn->privates[xf86CrtcConfigPrivateIndex].ptr = config;
+}
+ 
+_X_EXPORT void
+xf86CrtcSetSizeRange (ScrnInfoPtr scrn,
+		      int minWidth, int minHeight,
+		      int maxWidth, int maxHeight)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+
+    config->minWidth = minWidth;
+    config->minHeight = minHeight;
+    config->maxWidth = maxWidth;
+    config->maxHeight = maxHeight;
+}
+
+/*
+ * Crtc functions
+ */
+_X_EXPORT xf86CrtcPtr
+xf86CrtcCreate (ScrnInfoPtr		scrn,
+		const xf86CrtcFuncsRec	*funcs)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CrtcPtr		crtc, *crtcs;
+
+    crtc = xcalloc (sizeof (xf86CrtcRec), 1);
+    if (!crtc)
+	return NULL;
+    crtc->scrn = scrn;
+    crtc->funcs = funcs;
+#ifdef RANDR_12_INTERFACE
+    crtc->randr_crtc = NULL;
+#endif
+    crtc->rotation = RR_Rotate_0;
+    crtc->desiredRotation = RR_Rotate_0;
+    if (xf86_config->crtc)
+	crtcs = xrealloc (xf86_config->crtc,
+			  (xf86_config->num_crtc + 1) * sizeof (xf86CrtcPtr));
+    else
+	crtcs = xalloc ((xf86_config->num_crtc + 1) * sizeof (xf86CrtcPtr));
+    if (!crtcs)
+    {
+	xfree (crtc);
+	return NULL;
+    }
+    xf86_config->crtc = crtcs;
+    xf86_config->crtc[xf86_config->num_crtc++] = crtc;
+    return crtc;
+}
+
+_X_EXPORT void
+xf86CrtcDestroy (xf86CrtcPtr crtc)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(crtc->scrn);
+    int			c;
+    
+    (*crtc->funcs->destroy) (crtc);
+    for (c = 0; c < xf86_config->num_crtc; c++)
+	if (xf86_config->crtc[c] == crtc)
+	{
+	    memmove (&xf86_config->crtc[c],
+		     &xf86_config->crtc[c+1],
+		     ((xf86_config->num_crtc - (c + 1)) * sizeof(void*)));
+	    xf86_config->num_crtc--;
+	    break;
+	}
+    xfree (crtc);
+}
+
+
+/**
+ * Return whether any outputs are connected to the specified pipe
+ */
+
+_X_EXPORT Bool
+xf86CrtcInUse (xf86CrtcPtr crtc)
+{
+    ScrnInfoPtr		pScrn = crtc->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+    int			o;
+    
+    for (o = 0; o < xf86_config->num_output; o++)
+	if (xf86_config->output[o]->crtc == crtc)
+	    return TRUE;
+    return FALSE;
+}
+
+_X_EXPORT void
+xf86CrtcSetScreenSubpixelOrder (ScreenPtr pScreen)
+{
+#ifdef RENDER
+    int			subpixel_order = SubPixelUnknown;
+    Bool		has_none = FALSE;
+    ScrnInfoPtr		scrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c, o;
+
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+	
+	for (o = 0; o < xf86_config->num_output; o++)
+	{
+	    xf86OutputPtr   output = xf86_config->output[o];
+
+	    if (output->crtc == crtc)
+	    {
+		switch (output->subpixel_order) {
+		case SubPixelNone:
+		    has_none = TRUE;
+		    break;
+		case SubPixelUnknown:
+		    break;
+		default:
+		    subpixel_order = output->subpixel_order;
+		    break;
+		}
+	    }
+	    if (subpixel_order != SubPixelUnknown)
+		break;
+	}
+	if (subpixel_order != SubPixelUnknown)
+	{
+	    static const int circle[4] = {
+		SubPixelHorizontalRGB,
+		SubPixelVerticalRGB,
+		SubPixelHorizontalBGR,
+		SubPixelVerticalBGR,
+	    };
+	    int	rotate;
+	    int c;
+	    for (rotate = 0; rotate < 4; rotate++)
+		if (crtc->rotation & (1 << rotate))
+		    break;
+	    for (c = 0; c < 4; c++)
+		if (circle[c] == subpixel_order)
+		    break;
+	    c = (c + rotate) & 0x3;
+	    if ((crtc->rotation & RR_Reflect_X) && !(c & 1))
+		c ^= 2;
+	    if ((crtc->rotation & RR_Reflect_Y) && (c & 1))
+		c ^= 2;
+	    subpixel_order = circle[c];
+	    break;
+	}
+    }
+    if (subpixel_order == SubPixelUnknown && has_none)
+	subpixel_order = SubPixelNone;
+    PictureSetSubpixelOrder (pScreen, subpixel_order);
+#endif
+}
+
+/**
+ * Sets the given video mode on the given crtc
+ */
+_X_EXPORT Bool
+xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation,
+		 int x, int y)
+{
+    ScrnInfoPtr		scrn = crtc->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			i;
+    Bool		ret = FALSE;
+    Bool		didLock = FALSE;
+    DisplayModePtr	adjusted_mode;
+    DisplayModeRec	saved_mode;
+    int			saved_x, saved_y;
+    Rotation		saved_rotation;
+
+    if (crtc->funcs->set_mode_major)
+	return crtc->funcs->set_mode_major(crtc, mode, rotation, x, y);
+	
+    crtc->enabled = xf86CrtcInUse (crtc);
+    
+    if (!crtc->enabled)
+    {
+	/* XXX disable crtc? */
+	return TRUE;
+    }
+
+    adjusted_mode = xf86DuplicateMode(mode);
+
+    didLock = crtc->funcs->lock (crtc);
+
+    saved_mode = crtc->mode;
+    saved_x = crtc->x;
+    saved_y = crtc->y;
+    saved_rotation = crtc->rotation;
+    /* Update crtc values up front so the driver can rely on them for mode
+     * setting.
+     */
+    crtc->mode = *mode;
+    crtc->x = x;
+    crtc->y = y;
+    crtc->rotation = rotation;
+
+    /* Shift offsets that move us out of virtual size */
+    if (x + mode->HDisplay > xf86_config->maxWidth ||
+	y + mode->VDisplay > xf86_config->maxHeight)
+    {
+	if (x + mode->HDisplay > xf86_config->maxWidth)
+	    crtc->x = xf86_config->maxWidth - mode->HDisplay;
+	if (y + mode->VDisplay > xf86_config->maxHeight)
+	    crtc->y = xf86_config->maxHeight - mode->VDisplay;
+	if (crtc->x < 0 || crtc->y < 0)
+	{
+	    xf86DrvMsg (scrn->scrnIndex, X_ERROR,
+			"Mode %dx%d does not fit virtual size %dx%d - "
+			"internal error\n", mode->HDisplay, mode->VDisplay,
+			xf86_config->maxWidth, xf86_config->maxHeight);
+	    goto done;
+	}
+	xf86DrvMsg (scrn->scrnIndex, X_ERROR,
+		    "Mode %dx%d+%d+%d does not fit virtual size %dx%d - "
+		    "offset updated to +%d+%d\n",
+		    mode->HDisplay, mode->VDisplay, x, y,
+		    xf86_config->maxWidth, xf86_config->maxHeight,
+		    crtc->x, crtc->y);
+    }
+
+    /* XXX short-circuit changes to base location only */
+    
+    /* Pass our mode to the outputs and the CRTC to give them a chance to
+     * adjust it according to limitations or output properties, and also
+     * a chance to reject the mode entirely.
+     */
+    for (i = 0; i < xf86_config->num_output; i++) {
+	xf86OutputPtr output = xf86_config->output[i];
+
+	if (output->crtc != crtc)
+	    continue;
+
+	if (!output->funcs->mode_fixup(output, mode, adjusted_mode)) {
+	    goto done;
+	}
+    }
+
+    if (!crtc->funcs->mode_fixup(crtc, mode, adjusted_mode)) {
+	goto done;
+    }
+
+    if (!xf86CrtcRotate (crtc, mode, rotation)) {
+	goto done;
+    }
+
+    /* Prepare the outputs and CRTCs before setting the mode. */
+    for (i = 0; i < xf86_config->num_output; i++) {
+	xf86OutputPtr output = xf86_config->output[i];
+
+	if (output->crtc != crtc)
+	    continue;
+
+	/* Disable the output as the first thing we do. */
+	output->funcs->prepare(output);
+    }
+
+    crtc->funcs->prepare(crtc);
+
+    /* Set up the DPLL and any output state that needs to adjust or depend
+     * on the DPLL.
+     */
+    crtc->funcs->mode_set(crtc, mode, adjusted_mode, crtc->x, crtc->y);
+    for (i = 0; i < xf86_config->num_output; i++) 
+    {
+	xf86OutputPtr output = xf86_config->output[i];
+	if (output->crtc == crtc)
+	    output->funcs->mode_set(output, mode, adjusted_mode);
+    }
+
+    /* Now, enable the clocks, plane, pipe, and outputs that we set up. */
+    crtc->funcs->commit(crtc);
+    for (i = 0; i < xf86_config->num_output; i++) 
+    {
+	xf86OutputPtr output = xf86_config->output[i];
+	if (output->crtc == crtc)
+	{
+	    output->funcs->commit(output);
+#ifdef RANDR_12_INTERFACE
+	    if (output->randr_output)
+		RRPostPendingProperties (output->randr_output);
+#endif
+	}
+    }
+
+    /* XXX free adjustedmode */
+    ret = TRUE;
+    if (scrn->pScreen)
+	xf86CrtcSetScreenSubpixelOrder (scrn->pScreen);
+
+done:
+    if (!ret) {
+	crtc->x = saved_x;
+	crtc->y = saved_y;
+	crtc->rotation = saved_rotation;
+	crtc->mode = saved_mode;
+    }
+
+    if (didLock)
+	crtc->funcs->unlock (crtc);
+
+    return ret;
+}
+
+/*
+ * Output functions
+ */
+
+extern XF86ConfigPtr xf86configptr;
+
+typedef enum {
+    OPTION_PREFERRED_MODE,
+    OPTION_POSITION,
+    OPTION_BELOW,
+    OPTION_RIGHT_OF,
+    OPTION_ABOVE,
+    OPTION_LEFT_OF,
+    OPTION_ENABLE,
+    OPTION_DISABLE,
+    OPTION_MIN_CLOCK,
+    OPTION_MAX_CLOCK,
+    OPTION_IGNORE,
+    OPTION_ROTATE,
+} OutputOpts;
+
+static OptionInfoRec xf86OutputOptions[] = {
+    {OPTION_PREFERRED_MODE, "PreferredMode",	OPTV_STRING,  {0}, FALSE },
+    {OPTION_POSITION,	    "Position",		OPTV_STRING,  {0}, FALSE },
+    {OPTION_BELOW,	    "Below",		OPTV_STRING,  {0}, FALSE },
+    {OPTION_RIGHT_OF,	    "RightOf",		OPTV_STRING,  {0}, FALSE },
+    {OPTION_ABOVE,	    "Above",		OPTV_STRING,  {0}, FALSE },
+    {OPTION_LEFT_OF,	    "LeftOf",		OPTV_STRING,  {0}, FALSE },
+    {OPTION_ENABLE,	    "Enable",		OPTV_BOOLEAN, {0}, FALSE },
+    {OPTION_DISABLE,	    "Disable",		OPTV_BOOLEAN, {0}, FALSE },
+    {OPTION_MIN_CLOCK,	    "MinClock",		OPTV_FREQ,    {0}, FALSE },
+    {OPTION_MAX_CLOCK,	    "MaxClock",		OPTV_FREQ,    {0}, FALSE },
+    {OPTION_IGNORE,	    "Ignore",		OPTV_BOOLEAN, {0}, FALSE },
+    {OPTION_ROTATE,	    "Rotate",		OPTV_STRING,  {0}, FALSE },
+    {-1,		    NULL,		OPTV_NONE,    {0}, FALSE },
+};
+
+enum {
+    OPTION_MODEDEBUG,
+};
+
+static OptionInfoRec xf86DeviceOptions[] = {
+    {OPTION_MODEDEBUG,	    "ModeDebug",	OPTV_STRING,  {0}, FALSE },
+    {-1,		    NULL,		OPTV_NONE,    {0}, FALSE },
+};
+
+static void
+xf86OutputSetMonitor (xf86OutputPtr output)
+{
+    char    *option_name;
+    static const char monitor_prefix[] = "monitor-";
+    char    *monitor;
+
+    if (!output->name)
+	return;
+
+    if (output->options)
+	xfree (output->options);
+
+    output->options = xnfalloc (sizeof (xf86OutputOptions));
+    memcpy (output->options, xf86OutputOptions, sizeof (xf86OutputOptions));
+    
+    option_name = xnfalloc (strlen (monitor_prefix) +
+			    strlen (output->name) + 1);
+    strcpy (option_name, monitor_prefix);
+    strcat (option_name, output->name);
+    monitor = xf86findOptionValue (output->scrn->options, option_name);
+    if (!monitor)
+	monitor = output->name;
+    else
+	xf86MarkOptionUsedByName (output->scrn->options, option_name);
+    xfree (option_name);
+    output->conf_monitor = xf86findMonitor (monitor,
+					    xf86configptr->conf_monitor_lst);
+    /*
+     * Find the monitor section of the screen and use that
+     */
+    if (!output->conf_monitor && output->use_screen_monitor)
+	output->conf_monitor = xf86findMonitor (output->scrn->monitor->id,
+						xf86configptr->conf_monitor_lst);
+    if (output->conf_monitor)
+    {
+	xf86DrvMsg (output->scrn->scrnIndex, X_INFO,
+		    "Output %s using monitor section %s\n",
+		    output->name, output->conf_monitor->mon_identifier);
+	xf86ProcessOptions (output->scrn->scrnIndex,
+			    output->conf_monitor->mon_option_lst,
+			    output->options);
+    }
+    else
+	xf86DrvMsg (output->scrn->scrnIndex, X_INFO,
+		    "Output %s has no monitor section\n",
+		    output->name);
+}
+
+static Bool
+xf86OutputEnabled (xf86OutputPtr output, Bool strict)
+{
+    Bool    enable, disable;
+
+    /* check to see if this output was enabled in the config file */
+    if (xf86GetOptValBool (output->options, OPTION_ENABLE, &enable) && enable)
+    {
+	xf86DrvMsg (output->scrn->scrnIndex, X_INFO,
+		    "Output %s enabled by config file\n", output->name);
+	return TRUE;
+    }
+    /* or if this output was disabled in the config file */
+    if (xf86GetOptValBool (output->options, OPTION_DISABLE, &disable) && disable)
+    {
+	xf86DrvMsg (output->scrn->scrnIndex, X_INFO,
+		    "Output %s disabled by config file\n", output->name);
+	return FALSE;
+    }
+
+    /* If not, try to only light up the ones we know are connected */
+    if (strict) {
+	enable = output->status == XF86OutputStatusConnected;
+    }
+    /* But if that fails, try to light up even outputs we're unsure of */
+    else {
+	enable = output->status != XF86OutputStatusDisconnected;
+    }
+
+    xf86DrvMsg (output->scrn->scrnIndex, X_INFO,
+    	    "Output %s %sconnected\n", output->name, enable ? "" : "dis");
+    return enable;
+}
+
+static Bool
+xf86OutputIgnored (xf86OutputPtr    output)
+{
+    return xf86ReturnOptValBool (output->options, OPTION_IGNORE, FALSE);
+}
+
+static char *direction[4] = {
+    "normal", 
+    "left", 
+    "inverted", 
+    "right"
+};
+
+static Rotation
+xf86OutputInitialRotation (xf86OutputPtr output)
+{
+    char    *rotate_name = xf86GetOptValString (output->options, 
+						OPTION_ROTATE);
+    int	    i;
+
+    if (!rotate_name)
+	return RR_Rotate_0;
+    
+    for (i = 0; i < 4; i++)
+	if (xf86nameCompare (direction[i], rotate_name) == 0)
+	    return (1 << i);
+    return RR_Rotate_0;
+}
+
+_X_EXPORT xf86OutputPtr
+xf86OutputCreate (ScrnInfoPtr		    scrn,
+		  const xf86OutputFuncsRec  *funcs,
+		  const char		    *name)
+{
+    xf86OutputPtr	output, *outputs;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			len;
+
+    if (name)
+	len = strlen (name) + 1;
+    else
+	len = 0;
+
+    output = xcalloc (sizeof (xf86OutputRec) + len, 1);
+    if (!output)
+	return NULL;
+    output->scrn = scrn;
+    output->funcs = funcs;
+    if (name)
+    {
+	output->name = (char *) (output + 1);
+	strcpy (output->name, name);
+    }
+    output->subpixel_order = SubPixelUnknown;
+    /*
+     * Use the old per-screen monitor section for the first output
+     */
+    output->use_screen_monitor = (xf86_config->num_output == 0);
+#ifdef RANDR_12_INTERFACE
+    output->randr_output = NULL;
+#endif
+    if (name)
+    {
+	xf86OutputSetMonitor (output);
+	if (xf86OutputIgnored (output))
+	{
+	    xfree (output);
+	    return FALSE;
+	}
+    }
+    
+    
+    if (xf86_config->output)
+	outputs = xrealloc (xf86_config->output,
+			  (xf86_config->num_output + 1) * sizeof (xf86OutputPtr));
+    else
+	outputs = xalloc ((xf86_config->num_output + 1) * sizeof (xf86OutputPtr));
+    if (!outputs)
+    {
+	xfree (output);
+	return NULL;
+    }
+    
+    xf86_config->output = outputs;
+    xf86_config->output[xf86_config->num_output++] = output;
+    
+    return output;
+}
+
+_X_EXPORT Bool
+xf86OutputRename (xf86OutputPtr output, const char *name)
+{
+    int	    len = strlen(name) + 1;
+    char    *newname = xalloc (len);
+    
+    if (!newname)
+	return FALSE;	/* so sorry... */
+    
+    strcpy (newname, name);
+    if (output->name && output->name != (char *) (output + 1))
+	xfree (output->name);
+    output->name = newname;
+    xf86OutputSetMonitor (output);
+    if (xf86OutputIgnored (output))
+	return FALSE;
+    return TRUE;
+}
+
+_X_EXPORT void
+xf86OutputUseScreenMonitor (xf86OutputPtr output, Bool use_screen_monitor)
+{
+    if (use_screen_monitor != output->use_screen_monitor)
+    {
+	output->use_screen_monitor = use_screen_monitor;
+	xf86OutputSetMonitor (output);
+    }
+}
+
+_X_EXPORT void
+xf86OutputDestroy (xf86OutputPtr output)
+{
+    ScrnInfoPtr		scrn = output->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			o;
+    
+    (*output->funcs->destroy) (output);
+    while (output->probed_modes)
+	xf86DeleteMode (&output->probed_modes, output->probed_modes);
+    for (o = 0; o < xf86_config->num_output; o++)
+	if (xf86_config->output[o] == output)
+	{
+	    memmove (&xf86_config->output[o],
+		     &xf86_config->output[o+1],
+		     ((xf86_config->num_output - (o + 1)) * sizeof(void*)));
+	    xf86_config->num_output--;
+	    break;
+	}
+    if (output->name && output->name != (char *) (output + 1))
+	xfree (output->name);
+    xfree (output);
+}
+
+/*
+ * Called during CreateScreenResources to hook up RandR
+ */
+static Bool
+xf86CrtcCreateScreenResources (ScreenPtr screen)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+
+    screen->CreateScreenResources = config->CreateScreenResources;
+    
+    if (!(*screen->CreateScreenResources)(screen))
+	return FALSE;
+
+    if (!xf86RandR12CreateScreenResources (screen))
+	return FALSE;
+
+    return TRUE;
+}
+
+/*
+ * Clean up config on server reset
+ */
+static Bool
+xf86CrtcCloseScreen (int index, ScreenPtr screen)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			o, c;
+    
+    screen->CloseScreen = config->CloseScreen;
+
+    xf86RotateCloseScreen (screen);
+
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr	output = config->output[o];
+
+	output->randr_output = NULL;
+    }
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	xf86CrtcPtr	crtc = config->crtc[c];
+
+	crtc->randr_crtc = NULL;
+    }
+    return screen->CloseScreen (index, screen);
+}
+
+/*
+ * Called at ScreenInit time to set up
+ */
+_X_EXPORT Bool
+xf86CrtcScreenInit (ScreenPtr screen)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c;
+
+    /* Rotation */
+    xf86DrvMsg(scrn->scrnIndex, X_INFO, "RandR 1.2 enabled, ignore the following RandR disabled message.\n");
+    xf86DisableRandR(); /* Disable old RandR extension support */
+    xf86RandR12Init (screen);
+
+    /* support all rotations if every crtc has the shadow alloc funcs */
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = config->crtc[c];
+	if (!crtc->funcs->shadow_allocate || !crtc->funcs->shadow_create)
+	    break;
+    }
+    if (c == config->num_crtc)
+	xf86RandR12SetRotations (screen, RR_Rotate_0 | RR_Rotate_90 |
+				 RR_Rotate_180 | RR_Rotate_270 |
+				 RR_Reflect_X | RR_Reflect_Y);
+    else
+	xf86RandR12SetRotations (screen, RR_Rotate_0);
+    
+    /* Wrap CreateScreenResources so we can initialize the RandR code */
+    config->CreateScreenResources = screen->CreateScreenResources;
+    screen->CreateScreenResources = xf86CrtcCreateScreenResources;
+
+    config->CloseScreen = screen->CloseScreen;
+    screen->CloseScreen = xf86CrtcCloseScreen;
+    
+    return TRUE;
+}
+
+static DisplayModePtr
+xf86DefaultMode (xf86OutputPtr output, int width, int height)
+{
+    DisplayModePtr  target_mode = NULL;
+    DisplayModePtr  mode;
+    int		    target_diff = 0;
+    int		    target_preferred = 0;
+    int		    mm_height;
+    
+    mm_height = output->mm_height;
+    if (!mm_height)
+	mm_height = (768 * 25.4) / DEFAULT_DPI;
+    /*
+     * Pick a mode closest to DEFAULT_DPI
+     */
+    for (mode = output->probed_modes; mode; mode = mode->next)
+    {
+	int	    dpi;
+	int	    preferred = (((mode->type & M_T_PREFERRED) != 0) +
+				 ((mode->type & M_T_USERPREF) != 0));
+	int	    diff;
+
+	if (xf86ModeWidth (mode, output->initial_rotation) > width ||
+	    xf86ModeHeight (mode, output->initial_rotation) > height)
+	    continue;
+	
+	/* yes, use VDisplay here, not xf86ModeHeight */
+	dpi = (mode->VDisplay * 254) / (mm_height * 10);
+	diff = dpi - DEFAULT_DPI;
+	diff = diff < 0 ? -diff : diff;
+	if (target_mode == NULL || (preferred > target_preferred) ||
+	    (preferred == target_preferred && diff < target_diff))
+	{
+	    target_mode = mode;
+	    target_diff = diff;
+	    target_preferred = preferred;
+	}
+    }
+    return target_mode;
+}
+
+static DisplayModePtr
+xf86ClosestMode (xf86OutputPtr output, 
+		 DisplayModePtr match, Rotation match_rotation,
+		 int width, int height)
+{
+    DisplayModePtr  target_mode = NULL;
+    DisplayModePtr  mode;
+    int		    target_diff = 0;
+    
+    /*
+     * Pick a mode closest to the specified mode
+     */
+    for (mode = output->probed_modes; mode; mode = mode->next)
+    {
+	int	    dx, dy;
+	int	    diff;
+
+	if (xf86ModeWidth (mode, output->initial_rotation) > width ||
+	    xf86ModeHeight (mode, output->initial_rotation) > height)
+	    continue;
+	
+	/* exact matches are preferred */
+	if (output->initial_rotation == match_rotation &&
+	    xf86ModesEqual (mode, match))
+	    return mode;
+	
+	dx = xf86ModeWidth (match, match_rotation) - xf86ModeWidth (mode, output->initial_rotation);
+	dy = xf86ModeHeight (match, match_rotation) - xf86ModeHeight (mode, output->initial_rotation);
+	diff = dx * dx + dy * dy;
+	if (target_mode == NULL || diff < target_diff)
+	{
+	    target_mode = mode;
+	    target_diff = diff;
+	}
+    }
+    return target_mode;
+}
+
+static DisplayModePtr
+xf86OutputHasPreferredMode (xf86OutputPtr output, int width, int height)
+{
+    DisplayModePtr  mode;
+
+    for (mode = output->probed_modes; mode; mode = mode->next)
+    {
+	if (xf86ModeWidth (mode, output->initial_rotation) > width ||
+	    xf86ModeHeight (mode, output->initial_rotation) > height)
+	    continue;
+
+	if (mode->type & M_T_PREFERRED)
+	    return mode;
+    }
+    return NULL;
+}
+
+static DisplayModePtr
+xf86OutputHasUserPreferredMode (xf86OutputPtr output)
+{
+    DisplayModePtr mode, first = output->probed_modes;
+
+    for (mode = first; mode && mode->next != first; mode = mode->next)
+	if (mode->type & M_T_USERPREF)
+	    return mode;
+
+    return NULL;
+}
+
+static int
+xf86PickCrtcs (ScrnInfoPtr	scrn,
+	       xf86CrtcPtr	*best_crtcs,
+	       DisplayModePtr	*modes,
+	       int		n,
+	       int		width,
+	       int		height)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int		    c, o;
+    xf86OutputPtr   output;
+    xf86CrtcPtr	    crtc;
+    xf86CrtcPtr	    *crtcs;
+    xf86CrtcPtr	    best_crtc;
+    int		    best_score;
+    int		    score;
+    int		    my_score;
+    
+    if (n == config->num_output)
+	return 0;
+    output = config->output[n];
+    
+    /*
+     * Compute score with this output disabled
+     */
+    best_crtcs[n] = NULL;
+    best_crtc = NULL;
+    best_score = xf86PickCrtcs (scrn, best_crtcs, modes, n+1, width, height);
+    if (modes[n] == NULL)
+	return best_score;
+    
+    crtcs = xalloc (config->num_output * sizeof (xf86CrtcPtr));
+    if (!crtcs)
+	return best_score;
+
+    my_score = 1;
+    /* Score outputs that are known to be connected higher */
+    if (output->status == XF86OutputStatusConnected)
+	my_score++;
+    /* Score outputs with preferred modes higher */
+    if (xf86OutputHasPreferredMode (output, width, height))
+	my_score++;
+    /*
+     * Select a crtc for this output and
+     * then attempt to configure the remaining
+     * outputs
+     */
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	if ((output->possible_crtcs & (1 << c)) == 0)
+	    continue;
+	
+	crtc = config->crtc[c];
+	/*
+	 * Check to see if some other output is
+	 * using this crtc
+	 */
+	for (o = 0; o < n; o++)
+	    if (best_crtcs[o] == crtc)
+		break;
+	if (o < n)
+	{
+	    /*
+	     * If the two outputs desire the same mode,
+	     * see if they can be cloned
+	     */
+	    if (xf86ModesEqual (modes[o], modes[n]) &&
+		config->output[0]->initial_rotation == config->output[n]->initial_rotation &&
+		config->output[o]->initial_x == config->output[n]->initial_x &&
+		config->output[o]->initial_y == config->output[n]->initial_y)
+	    {
+		if ((output->possible_clones & (1 << o)) == 0)
+		    continue;		/* nope, try next CRTC */
+	    }
+	    else
+		continue;		/* different modes, can't clone */
+	}
+	crtcs[n] = crtc;
+	memcpy (crtcs, best_crtcs, n * sizeof (xf86CrtcPtr));
+	score = my_score + xf86PickCrtcs (scrn, crtcs, modes, n+1, width, height);
+	if (score > best_score)
+	{
+	    best_crtc = crtc;
+	    best_score = score;
+	    memcpy (best_crtcs, crtcs, config->num_output * sizeof (xf86CrtcPtr));
+	}
+    }
+    xfree (crtcs);
+    return best_score;
+}
+
+
+/*
+ * Compute the virtual size necessary to place all of the available
+ * crtcs in the specified configuration.
+ *
+ * canGrow indicates that the driver can make the screen larger than its initial
+ * configuration.  If FALSE, this function will enlarge the screen to include
+ * the largest available mode.
+ */
+
+static void
+xf86DefaultScreenLimits (ScrnInfoPtr scrn, int *widthp, int *heightp,
+			 Bool canGrow)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int	    width = 0, height = 0;
+    int	    o;
+    int	    c;
+    int	    s;
+
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	int	    crtc_width = 0, crtc_height = 0;
+	xf86CrtcPtr crtc = config->crtc[c];
+
+	if (crtc->enabled)
+	{
+	    crtc_width = crtc->x + xf86ModeWidth (&crtc->desiredMode, crtc->desiredRotation);
+	    crtc_height = crtc->y + xf86ModeHeight (&crtc->desiredMode, crtc->desiredRotation);
+	}
+	if (!canGrow) {
+	    for (o = 0; o < config->num_output; o++)
+	    {
+		xf86OutputPtr   output = config->output[o];
+
+		for (s = 0; s < config->num_crtc; s++)
+		    if (output->possible_crtcs & (1 << s))
+		    {
+			DisplayModePtr  mode;
+			for (mode = output->probed_modes; mode; mode = mode->next)
+			{
+			    if (mode->HDisplay > crtc_width)
+				crtc_width = mode->HDisplay;
+			    if (mode->VDisplay > crtc_width)
+				crtc_width = mode->VDisplay;
+			    if (mode->VDisplay > crtc_height)
+				crtc_height = mode->VDisplay;
+			    if (mode->HDisplay > crtc_height)
+				crtc_height = mode->HDisplay;
+			}
+		    }
+	    }
+	}
+	if (crtc_width > width)
+	    width = crtc_width;
+	if (crtc_height > height)
+	    height = crtc_height;
+    }
+    if (config->maxWidth && width > config->maxWidth) width = config->maxWidth;
+    if (config->maxHeight && height > config->maxHeight) height = config->maxHeight;
+    if (config->minWidth && width < config->minWidth) width = config->minWidth;
+    if (config->minHeight && height < config->minHeight) height = config->minHeight;
+    *widthp = width;
+    *heightp = height;
+}
+
+#define POSITION_UNSET	-100000
+
+/*
+ * check if the user configured any outputs at all 
+ * with either a position or a relative setting or a mode.
+ */
+static Bool
+xf86UserConfiguredOutputs(ScrnInfoPtr scrn, DisplayModePtr *modes)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int o;
+    Bool user_conf = FALSE;
+
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr output = config->output[o];
+	char	    *position;
+	char	    *relative_name;
+	OutputOpts	    relation;
+	int r;
+	static const OutputOpts	relations[] = {
+	    OPTION_BELOW, OPTION_RIGHT_OF, OPTION_ABOVE, OPTION_LEFT_OF
+	};
+
+	position = xf86GetOptValString (output->options,
+					OPTION_POSITION);
+	if (position)
+	    user_conf = TRUE;
+
+	relation = 0;
+	relative_name = NULL;
+	for (r = 0; r < 4; r++)
+	{
+	    relation = relations[r];
+	    relative_name = xf86GetOptValString (output->options,
+						     relation);
+	    if (relative_name)
+		break;
+	}
+	if (relative_name)
+	    user_conf = TRUE;
+
+	modes[o] = xf86OutputHasUserPreferredMode(output);
+	if (modes[o])
+	    user_conf = TRUE;
+    }
+
+    return user_conf;
+}
+
+static Bool
+xf86InitialOutputPositions (ScrnInfoPtr scrn, DisplayModePtr *modes)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			o;
+    int			min_x, min_y;
+    
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr	output = config->output[o];
+
+	output->initial_x = output->initial_y = POSITION_UNSET;
+    }
+    
+    /*
+     * Loop until all outputs are set
+     */
+    for (;;)
+    {
+	Bool	any_set = FALSE;
+	Bool	keep_going = FALSE;
+
+	for (o = 0; o < config->num_output; o++)	
+	{
+	    static const OutputOpts	relations[] = {
+		OPTION_BELOW, OPTION_RIGHT_OF, OPTION_ABOVE, OPTION_LEFT_OF
+	    };
+	    xf86OutputPtr   output = config->output[o];
+	    xf86OutputPtr   relative;
+	    char	    *relative_name;
+	    char	    *position;
+	    OutputOpts	    relation;
+	    int		    r;
+
+	    if (output->initial_x != POSITION_UNSET)
+		continue;
+	    position = xf86GetOptValString (output->options,
+					    OPTION_POSITION);
+	    /*
+	     * Absolute position wins
+	     */
+	    if (position)
+	    {
+		int		    x, y;
+		if (sscanf (position, "%d %d", &x, &y) == 2)
+		{
+		    output->initial_x = x;
+		    output->initial_y = y;
+		}
+		else
+		{
+		    xf86DrvMsg (scrn->scrnIndex, X_ERROR,
+				"Output %s position not of form \"x y\"\n",
+				output->name);
+		    output->initial_x = output->initial_y = 0;
+		}
+		any_set = TRUE;
+		continue;
+	    }
+	    /*
+	     * Next comes relative positions
+	     */
+	    relation = 0;
+	    relative_name = NULL;
+	    for (r = 0; r < 4; r++)
+	    {
+		relation = relations[r];
+		relative_name = xf86GetOptValString (output->options,
+						     relation);
+		if (relative_name)
+		    break;
+	    }
+	    if (relative_name)
+	    {
+		int or;
+		relative = NULL;
+		for (or = 0; or < config->num_output; or++)
+		{
+		    xf86OutputPtr	out_rel = config->output[or];
+		    XF86ConfMonitorPtr	rel_mon = out_rel->conf_monitor;
+
+		    if (rel_mon)
+		    {
+			if (xf86nameCompare (rel_mon->mon_identifier,
+					      relative_name) == 0)
+			{
+			    relative = config->output[or];
+			    break;
+			}
+		    }
+		    if (strcmp (out_rel->name, relative_name) == 0)
+		    {
+			relative = config->output[or];
+			break;
+		    }
+		}
+		if (!relative)
+		{
+		    xf86DrvMsg (scrn->scrnIndex, X_ERROR,
+				"Cannot position output %s relative to unknown output %s\n",
+				output->name, relative_name);
+		    output->initial_x = 0;
+		    output->initial_y = 0;
+		    any_set = TRUE;
+		    continue;
+		}
+		if (!modes[or])
+		{
+		    xf86DrvMsg (scrn->scrnIndex, X_ERROR,
+				"Cannot position output %s relative to output %s without modes\n",
+				output->name, relative_name);
+		    output->initial_x = 0;
+		    output->initial_y = 0;
+		    any_set = TRUE;
+		    continue;
+		}
+		if (relative->initial_x == POSITION_UNSET)
+		{
+		    keep_going = TRUE;
+		    continue;
+		}
+		output->initial_x = relative->initial_x;
+		output->initial_y = relative->initial_y;
+		switch (relation) {
+		case OPTION_BELOW:
+		    output->initial_y += xf86ModeHeight (modes[or], relative->initial_rotation);
+		    break;
+		case OPTION_RIGHT_OF:
+		    output->initial_x += xf86ModeWidth (modes[or], relative->initial_rotation);
+		    break;
+		case OPTION_ABOVE:
+		    output->initial_y -= xf86ModeHeight (modes[o], relative->initial_rotation);
+		    break;
+		case OPTION_LEFT_OF:
+		    output->initial_x -= xf86ModeWidth (modes[o], relative->initial_rotation);
+		    break;
+		default:
+		    break;
+		}
+		any_set = TRUE;
+		continue;
+	    }
+	    
+	    /* Nothing set, just stick them at 0,0 */
+	    output->initial_x = 0;
+	    output->initial_y = 0;
+	    any_set = TRUE;
+	}
+	if (!keep_going)
+	    break;
+	if (!any_set) 
+	{
+	    for (o = 0; o < config->num_output; o++)
+	    {
+		xf86OutputPtr   output = config->output[o];
+		if (output->initial_x == POSITION_UNSET)
+		{
+		    xf86DrvMsg (scrn->scrnIndex, X_ERROR,
+				"Output position loop. Moving %s to 0,0\n",
+				output->name);
+		    output->initial_x = output->initial_y = 0;
+		    break;
+		}
+	    }
+	}
+    }
+
+    /*
+     * normalize positions
+     */
+    min_x = 1000000;
+    min_y = 1000000;
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr	output = config->output[o];
+
+	if (output->initial_x < min_x)
+	    min_x = output->initial_x;
+	if (output->initial_y < min_y)
+	    min_y = output->initial_y;
+    }
+    
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr	output = config->output[o];
+
+	output->initial_x -= min_x;
+	output->initial_y -= min_y;
+    }
+    return TRUE;
+}
+
+/*
+ * XXX walk the monitor mode list and prune out duplicates that
+ * are inserted by xf86DDCMonitorSet. In an ideal world, that
+ * function would do this work by itself.
+ */
+
+static void
+xf86PruneDuplicateMonitorModes (MonPtr Monitor)
+{
+    DisplayModePtr  master, clone, next;
+
+    for (master = Monitor->Modes; 
+	 master && master != Monitor->Last; 
+	 master = master->next)
+    {
+	for (clone = master->next; clone && clone != Monitor->Modes; clone = next)
+	{
+	    next = clone->next;
+	    if (xf86ModesEqual (master, clone))
+	    {
+		if (Monitor->Last == clone)
+		    Monitor->Last = clone->prev;
+		xf86DeleteMode (&Monitor->Modes, clone);
+	    }
+	}
+    }
+}
+
+/** Return - 0 + if a should be earlier, same or later than b in list
+ */
+static int
+xf86ModeCompare (DisplayModePtr a, DisplayModePtr b)
+{
+    int	diff;
+
+    diff = ((b->type & M_T_PREFERRED) != 0) - ((a->type & M_T_PREFERRED) != 0);
+    if (diff)
+	return diff;
+    diff = b->HDisplay * b->VDisplay - a->HDisplay * a->VDisplay;
+    if (diff)
+	return diff;
+    diff = b->Clock - a->Clock;
+    return diff;
+}
+
+/**
+ * Insertion sort input in-place and return the resulting head
+ */
+static DisplayModePtr
+xf86SortModes (DisplayModePtr input)
+{
+    DisplayModePtr  output = NULL, i, o, n, *op, prev;
+
+    /* sort by preferred status and pixel area */
+    while (input)
+    {
+	i = input;
+	input = input->next;
+	for (op = &output; (o = *op); op = &o->next)
+	    if (xf86ModeCompare (o, i) > 0)
+		break;
+	i->next = *op;
+	*op = i;
+    }
+    /* prune identical modes */
+    for (o = output; o && (n = o->next); o = n)
+    {
+	if (!strcmp (o->name, n->name) && xf86ModesEqual (o, n))
+	{
+	    o->next = n->next;
+	    xfree (n->name);
+	    xfree (n);
+	    n = o;
+	}
+    }
+    /* hook up backward links */
+    prev = NULL;
+    for (o = output; o; o = o->next)
+    {
+	o->prev = prev;
+	prev = o;
+    }
+    return output;
+}
+
+static char *
+preferredMode(ScrnInfoPtr pScrn, xf86OutputPtr output)
+{
+    char *preferred_mode = NULL;
+
+    /* Check for a configured preference for a particular mode */
+    preferred_mode = xf86GetOptValString (output->options,
+					  OPTION_PREFERRED_MODE);
+    if (preferred_mode)
+	return preferred_mode;
+
+    if (pScrn->display->modes && *pScrn->display->modes)
+	preferred_mode = *pScrn->display->modes;
+
+    return preferred_mode;
+}
+
+static void
+GuessRangeFromModes(MonPtr mon, DisplayModePtr mode)
+{
+    if (!mon || !mode)
+       return;
+
+    mon->nHsync = 1;
+    mon->hsync[0].lo = 1024.0;
+    mon->hsync[0].hi = 0.0;
+
+    mon->nVrefresh = 1;
+    mon->vrefresh[0].lo = 1024.0;
+    mon->vrefresh[0].hi = 0.0;
+
+    while (mode) {
+	if (!mode->HSync)
+	    mode->HSync = ((float) mode->Clock ) / ((float) mode->HTotal);
+
+	if (!mode->VRefresh)
+	    mode->VRefresh = (1000.0 * ((float) mode->Clock)) / 
+		((float) (mode->HTotal * mode->VTotal));
+
+	if (mode->HSync < mon->hsync[0].lo)
+	    mon->hsync[0].lo = mode->HSync;
+
+	if (mode->HSync > mon->hsync[0].hi)
+	    mon->hsync[0].hi = mode->HSync;
+
+	if (mode->VRefresh < mon->vrefresh[0].lo)
+	    mon->vrefresh[0].lo = mode->VRefresh;
+
+	if (mode->VRefresh > mon->vrefresh[0].hi)
+	    mon->vrefresh[0].hi = mode->VRefresh;
+
+	mode = mode->next;
+    }
+
+    /* stretch out the bottom to fit 640x480@60 */
+    if (mon->hsync[0].lo > 31.0)
+       mon->hsync[0].lo = 31.0;
+    if (mon->vrefresh[0].lo > 58.0)
+       mon->vrefresh[0].lo = 58.0;
+}
+
+_X_EXPORT void
+xf86ProbeOutputModes (ScrnInfoPtr scrn, int maxX, int maxY)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			o;
+
+    /* When canGrow was TRUE in the initial configuration we have to
+     * compare against the maximum values so that we don't drop modes.
+     * When canGrow was FALSE, the maximum values would have been clamped
+     * anyway.
+     */
+    if (maxX == 0 || maxY == 0) {
+	maxX = config->maxWidth;
+	maxY = config->maxHeight;
+    }
+
+    /* Elide duplicate modes before defaulting code uses them */
+    xf86PruneDuplicateMonitorModes (scrn->monitor);
+    
+    /* Probe the list of modes for each output. */
+    for (o = 0; o < config->num_output; o++) 
+    {
+	xf86OutputPtr	    output = config->output[o];
+	DisplayModePtr	    mode;
+	DisplayModePtr	    config_modes = NULL, output_modes, default_modes;
+	char		    *preferred_mode;
+	xf86MonPtr	    edid_monitor;
+	XF86ConfMonitorPtr  conf_monitor;
+	MonRec		    mon_rec;
+	int		    min_clock = 0;
+	int		    max_clock = 0;
+	double		    clock;
+	enum { sync_config, sync_edid, sync_default } sync_source = sync_default;
+	
+	while (output->probed_modes != NULL)
+	    xf86DeleteMode(&output->probed_modes, output->probed_modes);
+
+	/*
+	 * Check connection status
+	 */
+	output->status = (*output->funcs->detect)(output);
+
+	if (output->status == XF86OutputStatusDisconnected)
+	{
+	    xf86OutputSetEDID (output, NULL);
+	    continue;
+	}
+
+	memset (&mon_rec, '\0', sizeof (mon_rec));
+	
+	conf_monitor = output->conf_monitor;
+	
+	if (conf_monitor)
+	{
+	    int	i;
+	    
+	    for (i = 0; i < conf_monitor->mon_n_hsync; i++)
+	    {
+		mon_rec.hsync[mon_rec.nHsync].lo = conf_monitor->mon_hsync[i].lo;
+		mon_rec.hsync[mon_rec.nHsync].hi = conf_monitor->mon_hsync[i].hi;
+		mon_rec.nHsync++;
+		sync_source = sync_config;
+	    }
+	    for (i = 0; i < conf_monitor->mon_n_vrefresh; i++)
+	    {
+		mon_rec.vrefresh[mon_rec.nVrefresh].lo = conf_monitor->mon_vrefresh[i].lo;
+		mon_rec.vrefresh[mon_rec.nVrefresh].hi = conf_monitor->mon_vrefresh[i].hi;
+		mon_rec.nVrefresh++;
+		sync_source = sync_config;
+	    }
+	    config_modes = xf86GetMonitorModes (scrn, conf_monitor);
+	}
+	
+	output_modes = (*output->funcs->get_modes) (output);
+	
+	edid_monitor = output->MonInfo;
+	
+	if (edid_monitor)
+	{
+	    int			    i;
+	    Bool		    set_hsync = mon_rec.nHsync == 0;
+	    Bool		    set_vrefresh = mon_rec.nVrefresh == 0;
+
+	    for (i = 0; i < sizeof (edid_monitor->det_mon) / sizeof (edid_monitor->det_mon[0]); i++)
+	    {
+		if (edid_monitor->det_mon[i].type == DS_RANGES)
+		{
+		    struct monitor_ranges   *ranges = &edid_monitor->det_mon[i].section.ranges;
+		    if (set_hsync && ranges->max_h)
+		    {
+			mon_rec.hsync[mon_rec.nHsync].lo = ranges->min_h;
+			mon_rec.hsync[mon_rec.nHsync].hi = ranges->max_h;
+			mon_rec.nHsync++;
+			if (sync_source == sync_default)
+			    sync_source = sync_edid;
+		    }
+		    if (set_vrefresh && ranges->max_v)
+		    {
+			mon_rec.vrefresh[mon_rec.nVrefresh].lo = ranges->min_v;
+			mon_rec.vrefresh[mon_rec.nVrefresh].hi = ranges->max_v;
+			mon_rec.nVrefresh++;
+			if (sync_source == sync_default)
+			    sync_source = sync_edid;
+		    }
+		    if (ranges->max_clock * 1000 > max_clock)
+			max_clock = ranges->max_clock * 1000;
+		}
+	    }
+	}
+
+	if (xf86GetOptValFreq (output->options, OPTION_MIN_CLOCK,
+			       OPTUNITS_KHZ, &clock))
+	    min_clock = (int) clock;
+	if (xf86GetOptValFreq (output->options, OPTION_MAX_CLOCK,
+			       OPTUNITS_KHZ, &clock))
+	    max_clock = (int) clock;
+
+	/* If we still don't have a sync range, guess wildly */
+	if (!mon_rec.nHsync || !mon_rec.nVrefresh)
+	    GuessRangeFromModes(&mon_rec, output_modes);
+
+	/*
+	 * These limits will end up setting a 1024x768@60Hz mode by default,
+	 * which seems like a fairly good mode to use when nothing else is
+	 * specified
+	 */
+	if (mon_rec.nHsync == 0)
+	{
+	    mon_rec.hsync[0].lo = 31.0;
+	    mon_rec.hsync[0].hi = 55.0;
+	    mon_rec.nHsync = 1;
+	}
+	if (mon_rec.nVrefresh == 0)
+	{
+	    mon_rec.vrefresh[0].lo = 58.0;
+	    mon_rec.vrefresh[0].hi = 62.0;
+	    mon_rec.nVrefresh = 1;
+	}
+	default_modes = xf86GetDefaultModes (output->interlaceAllowed,
+					     output->doubleScanAllowed);
+
+	/*
+	 * If this is not an RB monitor, remove RB modes from the default
+	 * pool.  RB modes from the config or the monitor itself are fine.
+	 */
+	if (!mon_rec.reducedblanking)
+	    xf86ValidateModesReducedBlanking (scrn, default_modes);
+
+	if (sync_source == sync_config)
+	{
+	    /* 
+	     * Check output and config modes against sync range from config file
+	     */
+	    xf86ValidateModesSync (scrn, output_modes, &mon_rec);
+	    xf86ValidateModesSync (scrn, config_modes, &mon_rec);
+	}
+	/*
+	 * Check default modes against sync range
+	 */
+        xf86ValidateModesSync (scrn, default_modes, &mon_rec);
+	/*
+	 * Check default modes against monitor max clock
+	 */
+	if (max_clock) {
+	    xf86ValidateModesClocks(scrn, default_modes,
+				    &min_clock, &max_clock, 1);
+	    xf86ValidateModesClocks(scrn, output_modes,
+				    &min_clock, &max_clock, 1);
+	}
+	
+	output->probed_modes = NULL;
+	output->probed_modes = xf86ModesAdd (output->probed_modes, config_modes);
+	output->probed_modes = xf86ModesAdd (output->probed_modes, output_modes);
+	output->probed_modes = xf86ModesAdd (output->probed_modes, default_modes);
+	
+	/*
+	 * Check all modes against max size
+	 */
+	if (maxX && maxY)
+	    xf86ValidateModesSize (scrn, output->probed_modes,
+				       maxX, maxY, 0);
+	 
+	/*
+	 * Check all modes against output
+	 */
+	for (mode = output->probed_modes; mode != NULL; mode = mode->next) 
+	    if (mode->status == MODE_OK)
+		mode->status = (*output->funcs->mode_valid)(output, mode);
+	
+	xf86PruneInvalidModes(scrn, &output->probed_modes,
+			      config->debug_modes);
+	
+	output->probed_modes = xf86SortModes (output->probed_modes);
+	
+	/* Check for a configured preference for a particular mode */
+	preferred_mode = preferredMode(scrn, output);
+
+	if (preferred_mode)
+	{
+	    for (mode = output->probed_modes; mode; mode = mode->next)
+	    {
+		if (!strcmp (preferred_mode, mode->name))
+		{
+		    if (mode != output->probed_modes)
+		    {
+			if (mode->prev)
+			    mode->prev->next = mode->next;
+			if (mode->next)
+			    mode->next->prev = mode->prev;
+			mode->next = output->probed_modes;
+			output->probed_modes->prev = mode;
+			mode->prev = NULL;
+			output->probed_modes = mode;
+		    }
+		    mode->type |= (M_T_PREFERRED|M_T_USERPREF);
+		    break;
+		}
+	    }
+	}
+	
+	output->initial_rotation = xf86OutputInitialRotation (output);
+
+	if (config->debug_modes) {
+	    if (output->probed_modes != NULL) {
+		xf86DrvMsg(scrn->scrnIndex, X_INFO,
+			   "Printing probed modes for output %s\n",
+			   output->name);
+	    } else {
+		xf86DrvMsg(scrn->scrnIndex, X_INFO,
+			   "No remaining probed modes for output %s\n",
+			   output->name);
+	    }
+	}
+	for (mode = output->probed_modes; mode != NULL; mode = mode->next)
+	{
+	    /* The code to choose the best mode per pipe later on will require
+	     * VRefresh to be set.
+	     */
+	    mode->VRefresh = xf86ModeVRefresh(mode);
+	    xf86SetModeCrtc(mode, INTERLACE_HALVE_V);
+
+	    if (config->debug_modes)
+		xf86PrintModeline(scrn->scrnIndex, mode);
+	}
+    }
+}
+
+
+/**
+ * Copy one of the output mode lists to the ScrnInfo record
+ */
+
+/* XXX where does this function belong? Here? */
+_X_EXPORT void
+xf86RandR12GetOriginalVirtualSize(ScrnInfoPtr scrn, int *x, int *y);
+
+static DisplayModePtr
+biggestMode(DisplayModePtr a, DisplayModePtr b)
+{
+    int A, B;
+
+    if (!a)
+	return b;
+    if (!b)
+	return a;
+
+    A = a->HDisplay * a->VDisplay;
+    B = b->HDisplay * b->VDisplay;
+
+    if (A > B)
+	return a;
+
+    return b;
+}
+
+static xf86OutputPtr
+SetCompatOutput(xf86CrtcConfigPtr config)
+{
+    xf86OutputPtr output = NULL, test = NULL;
+    DisplayModePtr maxmode = NULL, testmode, mode;
+    int o, compat = -1, count, mincount = 0;
+
+    /* Look for one that's definitely connected */
+    for (o = 0; o < config->num_output; o++)
+    {
+	test = config->output[o];
+	if (!test->crtc)
+	    continue;
+	if (test->status != XF86OutputStatusConnected)
+	    continue;
+	if (!test->probed_modes)
+	    continue;
+
+	testmode = mode = test->probed_modes;
+	for (count = 0; mode; mode = mode->next, count++)
+	    testmode = biggestMode(testmode, mode);
+
+	if (!output) {
+	    output = test;
+	    compat = o;
+	    maxmode = testmode;
+	    mincount = count;
+	} else if (maxmode == biggestMode(maxmode, testmode)) {
+	    output = test;
+	    compat = o;
+	    maxmode = testmode;
+	    mincount = count;
+	} else if ((maxmode->HDisplay == testmode->HDisplay) && 
+		(maxmode->VDisplay == testmode->VDisplay) &&
+		count <= mincount) {
+	    output = test;
+	    compat = o;
+	    maxmode = testmode;
+	    mincount = count;
+	}
+    }
+
+    /* If we didn't find one, take anything we can get */
+    if (!output)
+    {
+	for (o = 0; o < config->num_output; o++)
+	{
+	    test = config->output[o];
+	    if (!test->crtc)
+		continue;
+	    if (!test->probed_modes)
+		continue;
+
+	    if (!output) {
+		output = test;
+		compat = o;
+	    } else if (test->probed_modes->HDisplay < output->probed_modes->HDisplay) {
+		output = test;
+		compat = o;
+	    }
+	}
+    }
+
+    if (compat >= 0) {
+	config->compat_output = compat;
+    } else {
+	/* Don't change the compat output when no valid outputs found */
+	output = config->output[config->compat_output];
+    }
+
+    return output;
+}
+
+_X_EXPORT void
+xf86SetScrnInfoModes (ScrnInfoPtr scrn)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86OutputPtr	output;
+    xf86CrtcPtr		crtc;
+    DisplayModePtr	last, mode = NULL;
+
+    output = SetCompatOutput(config);
+
+    if (!output)
+	return; /* punt */
+
+    crtc = output->crtc;
+
+    /* Clear any existing modes from scrn->modes */
+    while (scrn->modes != NULL)
+	xf86DeleteMode(&scrn->modes, scrn->modes);
+
+    /* Set scrn->modes to the mode list for the 'compat' output */
+    scrn->modes = xf86DuplicateModes(scrn, output->probed_modes);
+
+    if (crtc) {
+	for (mode = scrn->modes; mode; mode = mode->next)
+	    if (xf86ModesEqual (mode, &crtc->desiredMode))
+		break;
+    }
+
+    if (scrn->modes != NULL) {
+	/* For some reason, scrn->modes is circular, unlike the other mode
+	 * lists.  How great is that?
+	 */
+	for (last = scrn->modes; last && last->next; last = last->next)
+	    ;
+	last->next = scrn->modes;
+	scrn->modes->prev = last;
+	if (mode) {
+	    while (scrn->modes != mode)
+		scrn->modes = scrn->modes->next;
+	}
+    }
+    scrn->currentMode = scrn->modes;
+}
+
+static void
+xf86EnableOutputs(ScrnInfoPtr scrn, xf86CrtcConfigPtr config, Bool *enabled)
+{
+    Bool any_enabled = FALSE;
+    int o;
+
+    for (o = 0; o < config->num_output; o++)
+	any_enabled |= enabled[o] = xf86OutputEnabled(config->output[o], TRUE);
+    
+    if (!any_enabled) {
+	xf86DrvMsg(scrn->scrnIndex, X_WARNING,
+		   "No outputs definitely connected, trying again...\n");
+
+	for (o = 0; o < config->num_output; o++)
+	    enabled[o] = xf86OutputEnabled(config->output[o], FALSE);
+    }
+}
+
+static Bool
+nextEnabledOutput(xf86CrtcConfigPtr config, Bool *enabled, int *index)
+{
+    int o = *index;
+
+    for (o++; o < config->num_output; o++) {
+	if (enabled[o]) {
+	    *index = o;
+	    return TRUE;
+	}
+    }
+    
+    return FALSE;
+}
+
+static Bool
+xf86TargetPreferred(ScrnInfoPtr scrn, xf86CrtcConfigPtr config,
+		    DisplayModePtr *modes, Bool *enabled,
+		    int width, int height)
+{
+    int o, p;
+    int max_pref_width = 0, max_pref_height = 0;
+    DisplayModePtr *preferred, *preferred_match;
+    Bool ret = FALSE;
+
+    preferred = xnfcalloc(config->num_output, sizeof(DisplayModePtr));
+    preferred_match = xnfcalloc(config->num_output, sizeof(DisplayModePtr));
+
+    /* Check if the preferred mode is available on all outputs */
+    for (p = -1; nextEnabledOutput(config, enabled, &p); ) {
+	Rotation r = config->output[p]->initial_rotation;
+	DisplayModePtr mode;
+	if ((preferred[p] = xf86OutputHasPreferredMode(config->output[p],
+			width, height))) {
+	    int pref_width = xf86ModeWidth(preferred[p], r);
+	    int pref_height = xf86ModeHeight(preferred[p], r);
+	    Bool all_match = TRUE;
+
+	    for (o = -1; nextEnabledOutput(config, enabled, &o); ) {
+		Bool match = FALSE;
+		xf86OutputPtr output = config->output[o];
+		if (o == p)
+		    continue;
+
+		for (mode = output->probed_modes; mode; mode = mode->next) {
+		    Rotation r = output->initial_rotation;
+		    if (xf86ModeWidth(mode, r) == pref_width &&
+			    xf86ModeHeight(mode, r) == pref_height) {
+			preferred[o] = mode;
+			match = TRUE;
+		    }
+		}
+
+		all_match &= match;
+	    }
+
+	    if (all_match &&
+		    (pref_width*pref_height > max_pref_width*max_pref_height)) {
+		for (o = -1; nextEnabledOutput(config, enabled, &o); )
+		    preferred_match[o] = preferred[o];
+		max_pref_width = pref_width;
+		max_pref_height = pref_height;
+		ret = TRUE;
+	    }
+	}
+    }
+
+    if (ret) {
+	/* oh good, there is a match.  stash the selected modes and return. */
+	memcpy(modes, preferred_match,
+		config->num_output * sizeof(DisplayModePtr));
+    }
+
+    xfree(preferred);
+    xfree(preferred_match);
+    return ret;
+}
+
+static Bool
+aspectMatch(float a, float b)
+{
+    return fabs(1 - (a / b)) < 0.05;
+}
+
+static DisplayModePtr
+nextAspectMode(xf86OutputPtr o, DisplayModePtr last, float aspect)
+{
+    DisplayModePtr m = NULL;
+
+    if (!o)
+	return NULL;
+
+    if (!last)
+	m = o->probed_modes;
+    else
+	m = last->next;
+
+    for (; m; m = m->next)
+	if (aspectMatch(aspect, (float)m->HDisplay / (float)m->VDisplay))
+	    return m;
+
+    return NULL;
+}
+
+static DisplayModePtr
+bestModeForAspect(xf86CrtcConfigPtr config, Bool *enabled, float aspect)
+{
+    int o = -1, p;
+    DisplayModePtr mode = NULL, test = NULL, match = NULL;
+
+    if (!nextEnabledOutput(config, enabled, &o))
+	return NULL;
+    while ((mode = nextAspectMode(config->output[o], mode, aspect))) {
+	test = mode;
+	for (p = o; nextEnabledOutput(config, enabled, &p); ) {
+	    test = xf86OutputFindClosestMode(config->output[p], mode);
+	    if (!test)
+		break;
+	    if (test->HDisplay != mode->HDisplay ||
+		    test->VDisplay != mode->VDisplay) {
+		test = NULL;
+		break;
+	    }
+	}
+
+	/* if we didn't match it on all outputs, try the next one */
+	if (!test)
+	    continue;
+
+	/* if it's bigger than the last one, save it */
+	if (!match || (test->HDisplay > match->HDisplay))
+	    match = test;
+    }
+
+    /* return the biggest one found */
+    return match;
+}
+
+static Bool
+xf86TargetAspect(ScrnInfoPtr scrn, xf86CrtcConfigPtr config,
+		 DisplayModePtr *modes, Bool *enabled,
+		 int width, int height)
+{
+    int o;
+    float aspect = 0.0, *aspects;
+    xf86OutputPtr output;
+    Bool ret = FALSE;
+    DisplayModePtr guess = NULL, aspect_guess = NULL, base_guess = NULL;
+
+    aspects = xnfcalloc(config->num_output, sizeof(float));
+
+    /* collect the aspect ratios */
+    for (o = -1; nextEnabledOutput(config, enabled, &o); ) {
+	output = config->output[o];
+	if (output->mm_height)
+	    aspects[o] = (float)output->mm_width / (float)output->mm_height;
+	else
+	    aspects[o] = 4.0 / 3.0;
+    }
+
+    /* check that they're all the same */
+    for (o = -1; nextEnabledOutput(config, enabled, &o); ) {
+	output = config->output[o];
+	if (!aspect) {
+	    aspect = aspects[o];
+	} else if (!aspectMatch(aspect, aspects[o])) {
+	    goto no_aspect_match;
+	}
+    }
+
+    /* if they're all 4:3, just skip ahead and save effort */
+    if (!aspectMatch(aspect, 4.0/3.0))
+	aspect_guess = bestModeForAspect(config, enabled, aspect);
+
+no_aspect_match:
+    base_guess = bestModeForAspect(config, enabled, 4.0/3.0);
+
+    guess = biggestMode(base_guess, aspect_guess);
+
+    if (!guess)
+	goto out;
+
+    /* found a mode that works everywhere, now apply it */
+    for (o = -1; nextEnabledOutput(config, enabled, &o); ) {
+	modes[o] = xf86OutputFindClosestMode(config->output[o], guess);
+    }
+    ret = TRUE;
+
+out:
+    xfree(aspects);
+    return ret;
+}
+
+static Bool
+xf86TargetFallback(ScrnInfoPtr scrn, xf86CrtcConfigPtr config,
+		   DisplayModePtr *modes, Bool *enabled,
+		   int width, int height)
+{
+    DisplayModePtr target_mode = NULL;
+    Rotation target_rotation = RR_Rotate_0;
+    DisplayModePtr default_mode;
+    int default_preferred, target_preferred = 0, o;
+
+    /* User preferred > preferred > other modes */
+    for (o = -1; nextEnabledOutput(config, enabled, &o); ) {
+	default_mode = xf86DefaultMode (config->output[o], width, height);
+	if (!default_mode)
+	    continue;
+
+	default_preferred = (((default_mode->type & M_T_PREFERRED) != 0) +
+		((default_mode->type & M_T_USERPREF) != 0));
+
+	if (default_preferred > target_preferred || !target_mode) {
+	    target_mode = default_mode;
+	    target_preferred = default_preferred;
+	    target_rotation = config->output[o]->initial_rotation;
+	    config->compat_output = o;
+	}
+    }
+
+    if (target_mode)
+	modes[config->compat_output] = target_mode;
+
+    /* Fill in other output modes */
+    for (o = -1; nextEnabledOutput(config, enabled, &o); ) {
+	if (!modes[o])
+	    modes[o] = xf86ClosestMode(config->output[o], target_mode,
+				       target_rotation, width, height);
+    }
+
+    return (target_mode != NULL);
+}
+
+static Bool
+xf86TargetUserpref(ScrnInfoPtr scrn, xf86CrtcConfigPtr config,
+		   DisplayModePtr *modes, Bool *enabled,
+		   int width, int height)
+{
+    int o;
+
+    if (xf86UserConfiguredOutputs(scrn, modes))
+	return xf86TargetFallback(scrn, config, modes, enabled, width, height);
+    
+    for (o = -1; nextEnabledOutput(config, enabled, &o); )
+	if (xf86OutputHasUserPreferredMode(config->output[o]))
+	    return 
+		xf86TargetFallback(scrn, config, modes, enabled, width, height);
+
+    return FALSE;
+}
+
+
+/**
+ * Construct default screen configuration
+ *
+ * Given auto-detected (and, eventually, configured) values,
+ * construct a usable configuration for the system
+ *
+ * canGrow indicates that the driver can resize the screen to larger than its
+ * initially configured size via the config->funcs->resize hook.  If TRUE, this
+ * function will set virtualX and virtualY to match the initial configuration
+ * and leave config->max{Width,Height} alone.  If FALSE, it will bloat
+ * virtual[XY] to include the largest modes and set config->max{Width,Height}
+ * accordingly.
+ */
+
+_X_EXPORT Bool
+xf86InitialConfiguration (ScrnInfoPtr scrn, Bool canGrow)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			o, c;
+    xf86CrtcPtr		*crtcs;
+    DisplayModePtr	*modes;
+    Bool		*enabled;
+    int			width, height;
+    int			i = scrn->scrnIndex;
+
+    /* Set up the device options */
+    config->options = xnfalloc (sizeof (xf86DeviceOptions));
+    memcpy (config->options, xf86DeviceOptions, sizeof (xf86DeviceOptions));
+    xf86ProcessOptions (scrn->scrnIndex,
+			scrn->options,
+			config->options);
+    config->debug_modes = xf86ReturnOptValBool (config->options,
+						OPTION_MODEDEBUG, FALSE);
+
+    if (scrn->display->virtualX)
+	width = scrn->display->virtualX;
+    else
+	width = config->maxWidth;
+    if (scrn->display->virtualY)
+	height = scrn->display->virtualY;
+    else
+	height = config->maxHeight;
+
+    xf86ProbeOutputModes (scrn, width, height);
+
+    crtcs = xnfcalloc (config->num_output, sizeof (xf86CrtcPtr));
+    modes = xnfcalloc (config->num_output, sizeof (DisplayModePtr));
+    enabled = xnfcalloc (config->num_output, sizeof (Bool));
+    
+    xf86EnableOutputs(scrn, config, enabled);
+
+    if (xf86TargetUserpref(scrn, config, modes, enabled, width, height))
+	xf86DrvMsg(i, X_INFO, "Using user preference for initial modes\n");
+    else if (xf86TargetPreferred(scrn, config, modes, enabled, width, height))
+	xf86DrvMsg(i, X_INFO, "Using exact sizes for initial modes\n");
+    else if (xf86TargetAspect(scrn, config, modes, enabled, width, height))
+	xf86DrvMsg(i, X_INFO, "Using fuzzy aspect match for initial modes\n");
+    else if (xf86TargetFallback(scrn, config, modes, enabled, width, height))
+	xf86DrvMsg(i, X_INFO, "Using sloppy heuristic for initial modes\n");
+    else
+	xf86DrvMsg(i, X_WARNING, "Unable to find initial modes\n");
+
+    for (o = -1; nextEnabledOutput(config, enabled, &o); ) {
+	if (!modes[o])
+	    xf86DrvMsg (scrn->scrnIndex, X_ERROR,
+			"Output %s enabled but has no modes\n",
+			config->output[o]->name);
+	else
+	    xf86DrvMsg (scrn->scrnIndex, X_INFO,
+			"Output %s using initial mode %s\n",
+			config->output[o]->name, modes[o]->name);
+    }
+
+    /*
+     * Set the position of each output
+     */
+    if (!xf86InitialOutputPositions (scrn, modes))
+    {
+	xfree (crtcs);
+	xfree (modes);
+	return FALSE;
+    }
+	
+    /*
+     * Assign CRTCs to fit output configuration
+     */
+    if (!xf86PickCrtcs (scrn, crtcs, modes, 0, width, height))
+    {
+	xfree (crtcs);
+	xfree (modes);
+	return FALSE;
+    }
+    
+    /* XXX override xf86 common frame computation code */
+    
+    scrn->display->frameX0 = 0;
+    scrn->display->frameY0 = 0;
+    
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	xf86CrtcPtr	crtc = config->crtc[c];
+
+	crtc->enabled = FALSE;
+	memset (&crtc->desiredMode, '\0', sizeof (crtc->desiredMode));
+    }
+    
+    /*
+     * Set initial configuration
+     */
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr	output = config->output[o];
+	DisplayModePtr	mode = modes[o];
+        xf86CrtcPtr	crtc = crtcs[o];
+
+	if (mode && crtc)
+	{
+	    crtc->desiredMode = *mode;
+	    crtc->desiredRotation = output->initial_rotation;
+	    crtc->desiredX = output->initial_x;
+	    crtc->desiredY = output->initial_y;
+	    crtc->enabled = TRUE;
+	    crtc->x = output->initial_x;
+	    crtc->y = output->initial_y;
+	    output->crtc = crtc;
+	} else {
+	    output->crtc = NULL;
+	}
+    }
+    
+    if (scrn->display->virtualX == 0)
+    {
+	/*
+	 * Expand virtual size to cover the current config and potential mode
+	 * switches, if the driver can't enlarge the screen later.
+	 */
+	xf86DefaultScreenLimits (scrn, &width, &height, canGrow);
+    
+	scrn->display->virtualX = width;
+	scrn->display->virtualY = height;
+    }
+
+    if (width > scrn->virtualX)
+	scrn->virtualX = width;
+    if (height > scrn->virtualY)
+	scrn->virtualY = height;
+
+    /*
+     * Make sure the configuration isn't too small.
+     */
+    if (width < config->minWidth || height < config->minHeight)
+	return FALSE;
+
+    /*
+     * Limit the crtc config to virtual[XY] if the driver can't grow the
+     * desktop.
+     */
+    if (!canGrow)
+    {
+	xf86CrtcSetSizeRange (scrn, config->minWidth, config->minHeight,
+			      width, height);
+    }
+
+    /* Mirror output modes to scrn mode list */
+    xf86SetScrnInfoModes (scrn);
+    
+    xfree (crtcs);
+    xfree (modes);
+    return TRUE;
+}
+
+/*
+ * Using the desired mode information in each crtc, set
+ * modes (used in EnterVT functions, or at server startup)
+ */
+
+_X_EXPORT Bool
+xf86SetDesiredModes (ScrnInfoPtr scrn)
+{
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c, o;
+
+    /*
+     * Turn off everything so mode setting is done
+     * with hardware in a consistent state
+     */
+    for (o = 0; o < config->num_output; o++) 
+    {
+	xf86OutputPtr  output = config->output[o];
+	(*output->funcs->dpms)(output, DPMSModeOff);
+    }
+
+    for (c = 0; c < config->num_crtc; c++) 
+    {
+	xf86CrtcPtr crtc = config->crtc[c];
+
+	crtc->funcs->dpms(crtc, DPMSModeOff);
+	memset(&crtc->mode, 0, sizeof(crtc->mode));
+    }
+    
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	xf86CrtcPtr	crtc = config->crtc[c];
+	xf86OutputPtr	output = NULL;
+	int		o;
+
+	/* Skip disabled CRTCs */
+	if (!crtc->enabled)
+	    continue;
+
+	if (config->output[config->compat_output]->crtc == crtc)
+	    output = config->output[config->compat_output];
+	else
+	{
+	    for (o = 0; o < config->num_output; o++)
+		if (config->output[o]->crtc == crtc)
+		{
+		    output = config->output[o];
+		    break;
+		}
+	}
+	/* paranoia */
+	if (!output)
+	    continue;
+
+	/* Mark that we'll need to re-set the mode for sure */
+	memset(&crtc->mode, 0, sizeof(crtc->mode));
+	if (!crtc->desiredMode.CrtcHDisplay)
+	{
+	    DisplayModePtr  mode = xf86OutputFindClosestMode (output, scrn->currentMode);
+
+	    if (!mode)
+		return FALSE;
+	    crtc->desiredMode = *mode;
+	    crtc->desiredRotation = RR_Rotate_0;
+	    crtc->desiredX = 0;
+	    crtc->desiredY = 0;
+	}
+
+	if (!xf86CrtcSetMode (crtc, &crtc->desiredMode, crtc->desiredRotation,
+			      crtc->desiredX, crtc->desiredY))
+	    return FALSE;
+    }
+
+    xf86DisableUnusedFunctions(scrn);
+    return TRUE;
+}
+
+/**
+ * In the current world order, there are lists of modes per output, which may
+ * or may not include the mode that was asked to be set by XFree86's mode
+ * selection.  Find the closest one, in the following preference order:
+ *
+ * - Equality
+ * - Closer in size to the requested mode, but no larger
+ * - Closer in refresh rate to the requested mode.
+ */
+
+_X_EXPORT DisplayModePtr
+xf86OutputFindClosestMode (xf86OutputPtr output, DisplayModePtr desired)
+{
+    DisplayModePtr	best = NULL, scan = NULL;
+
+    for (scan = output->probed_modes; scan != NULL; scan = scan->next) 
+    {
+	/* If there's an exact match, we're done. */
+	if (xf86ModesEqual(scan, desired)) {
+	    best = desired;
+	    break;
+	}
+
+	/* Reject if it's larger than the desired mode. */
+	if (scan->HDisplay > desired->HDisplay || 
+	    scan->VDisplay > desired->VDisplay)
+	{
+	    continue;
+	}
+
+	/*
+	 * If we haven't picked a best mode yet, use the first
+	 * one in the size range
+	 */
+	if (best == NULL) 
+	{
+	    best = scan;
+	    continue;
+	}
+
+	/* Find if it's closer to the right size than the current best
+	 * option.
+	 */
+	if ((scan->HDisplay > best->HDisplay &&
+	     scan->VDisplay >= best->VDisplay) ||
+	    (scan->HDisplay >= best->HDisplay &&
+	     scan->VDisplay > best->VDisplay))
+	{
+	    best = scan;
+	    continue;
+	}
+
+	/* Find if it's still closer to the right refresh than the current
+	 * best resolution.
+	 */
+	if (scan->HDisplay == best->HDisplay &&
+	    scan->VDisplay == best->VDisplay &&
+	    (fabs(scan->VRefresh - desired->VRefresh) <
+	     fabs(best->VRefresh - desired->VRefresh))) {
+	    best = scan;
+	}
+    }
+    return best;
+}
+
+/**
+ * When setting a mode through XFree86-VidModeExtension or XFree86-DGA,
+ * take the specified mode and apply it to the crtc connected to the compat
+ * output. Then, find similar modes for the other outputs, as with the
+ * InitialConfiguration code above. The goal is to clone the desired
+ * mode across all outputs that are currently active.
+ */
+
+_X_EXPORT Bool
+xf86SetSingleMode (ScrnInfoPtr pScrn, DisplayModePtr desired, Rotation rotation)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(pScrn);
+    Bool		ok = TRUE;
+    xf86OutputPtr	compat_output = config->output[config->compat_output];
+    DisplayModePtr	compat_mode;
+    int			c;
+
+    /*
+     * Let the compat output drive the final mode selection
+     */
+    compat_mode = xf86OutputFindClosestMode (compat_output, desired);
+    if (compat_mode)
+	desired = compat_mode;
+    
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	xf86CrtcPtr	crtc = config->crtc[c];
+	DisplayModePtr	crtc_mode = NULL;
+	int		o;
+
+	if (!crtc->enabled)
+	    continue;
+	
+	for (o = 0; o < config->num_output; o++)
+	{
+	    xf86OutputPtr   output = config->output[o];
+	    DisplayModePtr  output_mode;
+
+	    /* skip outputs not on this crtc */
+	    if (output->crtc != crtc)
+		continue;
+	    
+	    if (crtc_mode)
+	    {
+		output_mode = xf86OutputFindClosestMode (output, crtc_mode);
+		if (output_mode != crtc_mode)
+		    output->crtc = NULL;
+	    }
+	    else
+		crtc_mode = xf86OutputFindClosestMode (output, desired);
+	}
+	if (!crtc_mode)
+	{
+	    crtc->enabled = FALSE;
+	    continue;
+	}
+	if (!xf86CrtcSetMode (crtc, crtc_mode, rotation, 0, 0))
+	    ok = FALSE;
+	else
+	{
+	    crtc->desiredMode = *crtc_mode;
+	    crtc->desiredRotation = rotation;
+	    crtc->desiredX = 0;
+	    crtc->desiredY = 0;
+	}
+    }
+    xf86DisableUnusedFunctions(pScrn);
+#if RANDR_12_INTERFACE
+    xf86RandR12TellChanged (pScrn->pScreen);
+#endif
+    return ok;
+}
+
+
+/**
+ * Set the DPMS power mode of all outputs and CRTCs.
+ *
+ * If the new mode is off, it will turn off outputs and then CRTCs.
+ * Otherwise, it will affect CRTCs before outputs.
+ */
+_X_EXPORT void
+xf86DPMSSet(ScrnInfoPtr scrn, int mode, int flags)
+{
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			i;
+
+    if (!scrn->vtSema)
+	return;
+
+    if (mode == DPMSModeOff) {
+	for (i = 0; i < config->num_output; i++) {
+	    xf86OutputPtr output = config->output[i];
+	    if (output->crtc != NULL)
+		(*output->funcs->dpms) (output, mode);
+	}
+    }
+
+    for (i = 0; i < config->num_crtc; i++) {
+	xf86CrtcPtr crtc = config->crtc[i];
+	if (crtc->enabled)
+	    (*crtc->funcs->dpms) (crtc, mode);
+    }
+
+    if (mode != DPMSModeOff) {
+	for (i = 0; i < config->num_output; i++) {
+	    xf86OutputPtr output = config->output[i];
+	    if (output->crtc != NULL)
+		(*output->funcs->dpms) (output, mode);
+	}
+    }
+}
+
+/**
+ * Implement the screensaver by just calling down into the driver DPMS hooks.
+ *
+ * Even for monitors with no DPMS support, by the definition of our DPMS hooks,
+ * the outputs will still get disabled (blanked).
+ */
+_X_EXPORT Bool
+xf86SaveScreen(ScreenPtr pScreen, int mode)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+
+    if (xf86IsUnblank(mode))
+	xf86DPMSSet(pScrn, DPMSModeOn, 0);
+    else
+	xf86DPMSSet(pScrn, DPMSModeOff, 0);
+
+    return TRUE;
+}
+
+/**
+ * Disable all inactive crtcs and outputs
+ */
+_X_EXPORT void
+xf86DisableUnusedFunctions(ScrnInfoPtr pScrn)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+    int			o, c;
+
+    for (o = 0; o < xf86_config->num_output; o++) 
+    {
+	xf86OutputPtr  output = xf86_config->output[o];
+	if (!output->crtc) 
+	    (*output->funcs->dpms)(output, DPMSModeOff);
+    }
+
+    for (c = 0; c < xf86_config->num_crtc; c++) 
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+
+	if (!crtc->enabled) 
+	{
+	    crtc->funcs->dpms(crtc, DPMSModeOff);
+	    memset(&crtc->mode, 0, sizeof(crtc->mode));
+	}
+    }
+}
+
+#ifdef RANDR_12_INTERFACE
+
+#define EDID_ATOM_NAME		"EDID_DATA"
+
+/**
+ * Set the RandR EDID property
+ */
+static void
+xf86OutputSetEDIDProperty (xf86OutputPtr output, void *data, int data_len)
+{
+    Atom edid_atom = MakeAtom(EDID_ATOM_NAME, sizeof(EDID_ATOM_NAME) - 1, TRUE);
+
+    /* This may get called before the RandR resources have been created */
+    if (output->randr_output == NULL)
+	return;
+
+    if (data_len != 0) {
+	RRChangeOutputProperty(output->randr_output, edid_atom, XA_INTEGER, 8,
+			       PropModeReplace, data_len, data, FALSE, TRUE);
+    } else {
+	RRDeleteOutputProperty(output->randr_output, edid_atom);
+    }
+}
+
+#endif
+
+/**
+ * Set the EDID information for the specified output
+ */
+_X_EXPORT void
+xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon)
+{
+    ScrnInfoPtr		scrn = output->scrn;
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			i;
+#ifdef RANDR_12_INTERFACE
+    int			size;
+#endif
+    
+    if (output->MonInfo != NULL)
+	xfree(output->MonInfo);
+    
+    output->MonInfo = edid_mon;
+
+    if (config->debug_modes) {
+	xf86DrvMsg(scrn->scrnIndex, X_INFO, "EDID for output %s\n",
+		   output->name);
+	xf86PrintEDID(edid_mon);
+    }
+
+    /* Set the DDC properties for the 'compat' output */
+    if (output == config->output[config->compat_output])
+        xf86SetDDCproperties(scrn, edid_mon);
+
+#ifdef RANDR_12_INTERFACE
+    /* Set the RandR output properties */
+    size = 0;
+    if (edid_mon)
+    {
+	if (edid_mon->ver.version == 1)
+	    size = 128;
+	else if (edid_mon->ver.version == 2)
+	    size = 256;
+    }
+    xf86OutputSetEDIDProperty (output, edid_mon ? edid_mon->rawData : NULL, size);
+#endif
+
+    if (edid_mon)
+    {
+	/* Pull out a phyiscal size from a detailed timing if available. */
+	for (i = 0; i < 4; i++) {
+	    if (edid_mon->det_mon[i].type == DT &&
+		edid_mon->det_mon[i].section.d_timings.h_size != 0 &&
+		edid_mon->det_mon[i].section.d_timings.v_size != 0)
+	    {
+		output->mm_width = edid_mon->det_mon[i].section.d_timings.h_size;
+		output->mm_height = edid_mon->det_mon[i].section.d_timings.v_size;
+		break;
+	    }
+	}
+    
+	/* if no mm size is available from a detailed timing, check the max size field */
+	if ((!output->mm_width || !output->mm_height) &&
+	    (edid_mon->features.hsize && edid_mon->features.vsize))
+	{
+	    output->mm_width = edid_mon->features.hsize * 10;
+	    output->mm_height = edid_mon->features.vsize * 10;
+	}
+    }
+}
+
+/**
+ * Return the list of modes supported by the EDID information
+ * stored in 'output'
+ */
+_X_EXPORT DisplayModePtr
+xf86OutputGetEDIDModes (xf86OutputPtr output)
+{
+    ScrnInfoPtr	scrn = output->scrn;
+    xf86MonPtr	edid_mon = output->MonInfo;
+
+    if (!edid_mon)
+	return NULL;
+    return xf86DDCGetModes(scrn->scrnIndex, edid_mon);
+}
+
+_X_EXPORT xf86MonPtr
+xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus)
+{
+    ScrnInfoPtr	scrn = output->scrn;
+    xf86MonPtr mon;
+
+    mon = xf86DoEDID_DDC2 (scrn->scrnIndex, pDDCBus);
+    if (mon)
+        xf86DDCApplyQuirks (scrn->scrnIndex, mon);
+
+    return mon;
+}
+
+static char *_xf86ConnectorNames[] = {
+					"None", "VGA", "DVI-I", "DVI-D",
+					"DVI-A", "Composite", "S-Video",
+					"Component", "LFP", "Proprietary",
+					"HDMI", "DisplayPort",
+				     };
+_X_EXPORT char *
+xf86ConnectorGetName(xf86ConnectorType connector)
+{
+    return _xf86ConnectorNames[connector];
+}
+
+static void
+x86_crtc_box_intersect(BoxPtr dest, BoxPtr a, BoxPtr b)
+{
+    dest->x1 = a->x1 > b->x1 ? a->x1 : b->x1;
+    dest->x2 = a->x2 < b->x2 ? a->x2 : b->x2;
+    dest->y1 = a->y1 > b->y1 ? a->y1 : b->y1;
+    dest->y2 = a->y2 < b->y2 ? a->y2 : b->y2;
+
+    if (dest->x1 >= dest->x2 || dest->y1 >= dest->y2)
+	dest->x1 = dest->x2 = dest->y1 = dest->y2 = 0;
+}
+
+static void
+x86_crtc_box(xf86CrtcPtr crtc, BoxPtr crtc_box)
+{
+    if (crtc->enabled) {
+	crtc_box->x1 = crtc->x;
+	crtc_box->x2 = crtc->x + xf86ModeWidth(&crtc->mode, crtc->rotation);
+	crtc_box->y1 = crtc->y;
+	crtc_box->y2 = crtc->y + xf86ModeHeight(&crtc->mode, crtc->rotation);
+    } else
+	crtc_box->x1 = crtc_box->x2 = crtc_box->y1 = crtc_box->y2 = 0;
+}
+
+static int
+xf86_crtc_box_area(BoxPtr box)
+{
+    return (int) (box->x2 - box->x1) * (int) (box->y2 - box->y1);
+}
+
+/*
+ * Return the crtc covering 'box'. If two crtcs cover a portion of
+ * 'box', then prefer 'desired'. If 'desired' is NULL, then prefer the crtc
+ * with greater coverage
+ */
+
+static xf86CrtcPtr
+xf86_covering_crtc(ScrnInfoPtr pScrn,
+		   BoxPtr      box,
+		   xf86CrtcPtr desired,
+		   BoxPtr      crtc_box_ret)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+    xf86CrtcPtr		crtc, best_crtc;
+    int			coverage, best_coverage;
+    int			c;
+    BoxRec		crtc_box, cover_box;
+
+    best_crtc = NULL;
+    best_coverage = 0;
+    crtc_box_ret->x1 = 0;
+    crtc_box_ret->x2 = 0;
+    crtc_box_ret->y1 = 0;
+    crtc_box_ret->y2 = 0;
+    for (c = 0; c < xf86_config->num_crtc; c++) {
+	crtc = xf86_config->crtc[c];
+	x86_crtc_box(crtc, &crtc_box);
+	x86_crtc_box_intersect(&cover_box, &crtc_box, box);
+	coverage = xf86_crtc_box_area(&cover_box);
+	if (coverage && crtc == desired) {
+	    *crtc_box_ret = crtc_box;
+	    return crtc;
+	} else if (coverage > best_coverage) {
+	    *crtc_box_ret = crtc_box;
+	    best_crtc = crtc;
+	    best_coverage = coverage;
+	}
+    }
+    return best_crtc;
+}
+
+/*
+ * For overlay video, compute the relevant CRTC and
+ * clip video to that.
+ *
+ * returning FALSE means there was a memory failure of some kind,
+ * not that the video shouldn't be displayed
+ */
+
+_X_EXPORT Bool
+xf86_crtc_clip_video_helper(ScrnInfoPtr pScrn,
+			    xf86CrtcPtr *crtc_ret,
+			    xf86CrtcPtr desired_crtc,
+			    BoxPtr      dst,
+			    INT32	*xa,
+			    INT32	*xb,
+			    INT32	*ya,
+			    INT32	*yb,
+			    RegionPtr   reg,
+			    INT32	width,
+			    INT32	height)
+{
+    Bool	ret;
+    RegionRec	crtc_region_local;
+    RegionPtr	crtc_region = reg;
+    
+    if (crtc_ret) {
+	BoxRec		crtc_box;
+	xf86CrtcPtr	crtc = xf86_covering_crtc(pScrn, dst,
+						  desired_crtc,
+						  &crtc_box);
+
+	if (crtc) {
+	    REGION_INIT (pScreen, &crtc_region_local, &crtc_box, 1);
+	    crtc_region = &crtc_region_local;
+	    REGION_INTERSECT (pScreen, crtc_region, crtc_region, reg);
+	}
+	*crtc_ret = crtc;
+    }
+
+    ret = xf86XVClipVideoHelper(dst, xa, xb, ya, yb, 
+				crtc_region, width, height);
+
+    if (crtc_region != reg)
+	REGION_UNINIT (pScreen, &crtc_region_local);
+
+    return ret;
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.h b/xorg-server/hw/xfree86/modes/xf86Crtc.h
new file mode 100644
index 000000000..cc045b229
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86Crtc.h
@@ -0,0 +1,801 @@
+/*
+ * Copyright © 2006 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+#ifndef _XF86CRTC_H_
+#define _XF86CRTC_H_
+
+#include <edid.h>
+#include "randrstr.h"
+#if XF86_MODES_RENAME
+#include "xf86Rename.h"
+#endif
+#include "xf86Modes.h"
+#include "xf86Cursor.h"
+#include "xf86i2c.h"
+#include "damage.h"
+#include "picturestr.h"
+
+/* Compat definitions for older X Servers. */
+#ifndef M_T_PREFERRED
+#define M_T_PREFERRED	0x08
+#endif
+#ifndef M_T_DRIVER
+#define M_T_DRIVER	0x40
+#endif
+#ifndef M_T_USERPREF
+#define M_T_USERPREF	0x80
+#endif
+#ifndef HARDWARE_CURSOR_ARGB
+#define HARDWARE_CURSOR_ARGB				0x00004000
+#endif
+
+typedef struct _xf86Crtc xf86CrtcRec, *xf86CrtcPtr;
+typedef struct _xf86Output xf86OutputRec, *xf86OutputPtr;
+
+/* define a standard for connector types */
+typedef enum _xf86ConnectorType {
+   XF86ConnectorNone,
+   XF86ConnectorVGA,
+   XF86ConnectorDVI_I,
+   XF86ConnectorDVI_D,
+   XF86ConnectorDVI_A,
+   XF86ConnectorComposite,
+   XF86ConnectorSvideo,
+   XF86ConnectorComponent,
+   XF86ConnectorLFP,
+   XF86ConnectorProprietary,
+   XF86ConnectorHDMI,
+   XF86ConnectorDisplayPort,
+} xf86ConnectorType;
+
+typedef enum _xf86OutputStatus {
+   XF86OutputStatusConnected,
+   XF86OutputStatusDisconnected,
+   XF86OutputStatusUnknown
+} xf86OutputStatus;
+
+typedef struct _xf86CrtcFuncs {
+   /**
+    * Turns the crtc on/off, or sets intermediate power levels if available.
+    *
+    * Unsupported intermediate modes drop to the lower power setting.  If the
+    * mode is DPMSModeOff, the crtc must be disabled sufficiently for it to
+    * be safe to call mode_set.
+    */
+   void
+    (*dpms)(xf86CrtcPtr		crtc,
+	    int		    	mode);
+
+   /**
+    * Saves the crtc's state for restoration on VT switch.
+    */
+   void
+    (*save)(xf86CrtcPtr		crtc);
+
+   /**
+    * Restore's the crtc's state at VT switch.
+    */
+   void
+    (*restore)(xf86CrtcPtr	crtc);
+
+    /**
+     * Lock CRTC prior to mode setting, mostly for DRI.
+     * Returns whether unlock is needed
+     */
+    Bool
+    (*lock) (xf86CrtcPtr crtc);
+    
+    /**
+     * Unlock CRTC after mode setting, mostly for DRI
+     */
+    void
+    (*unlock) (xf86CrtcPtr crtc);
+    
+    /**
+     * Callback to adjust the mode to be set in the CRTC.
+     *
+     * This allows a CRTC to adjust the clock or even the entire set of
+     * timings, which is used for panels with fixed timings or for
+     * buses with clock limitations.
+     */
+    Bool
+    (*mode_fixup)(xf86CrtcPtr crtc,
+		  DisplayModePtr mode,
+		  DisplayModePtr adjusted_mode);
+
+    /**
+     * Prepare CRTC for an upcoming mode set.
+     */
+    void
+    (*prepare)(xf86CrtcPtr crtc);
+
+    /**
+     * Callback for setting up a video mode after fixups have been made.
+     */
+    void
+    (*mode_set)(xf86CrtcPtr crtc,
+		DisplayModePtr mode,
+		DisplayModePtr adjusted_mode,
+		int x, int y);
+
+    /**
+     * Commit mode changes to a CRTC
+     */
+    void
+    (*commit)(xf86CrtcPtr crtc);
+
+    /* Set the color ramps for the CRTC to the given values. */
+    void
+    (*gamma_set)(xf86CrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue,
+		 int size);
+
+    /**
+     * Allocate the shadow area, delay the pixmap creation until needed
+     */
+    void *
+    (*shadow_allocate) (xf86CrtcPtr crtc, int width, int height);
+    
+    /**
+     * Create shadow pixmap for rotation support
+     */
+    PixmapPtr
+    (*shadow_create) (xf86CrtcPtr crtc, void *data, int width, int height);
+    
+    /**
+     * Destroy shadow pixmap
+     */
+    void
+    (*shadow_destroy) (xf86CrtcPtr crtc, PixmapPtr pPixmap, void *data);
+
+    /**
+     * Set cursor colors
+     */
+    void
+    (*set_cursor_colors) (xf86CrtcPtr crtc, int bg, int fg);
+
+    /**
+     * Set cursor position
+     */
+    void
+    (*set_cursor_position) (xf86CrtcPtr crtc, int x, int y);
+
+    /**
+     * Show cursor
+     */
+    void
+    (*show_cursor) (xf86CrtcPtr crtc);
+
+    /**
+     * Hide cursor
+     */
+    void
+    (*hide_cursor) (xf86CrtcPtr crtc);
+
+    /**
+     * Load monochrome image
+     */
+    void
+    (*load_cursor_image) (xf86CrtcPtr crtc, CARD8 *image);
+
+    /**
+     * Load ARGB image
+     */
+     void
+     (*load_cursor_argb) (xf86CrtcPtr crtc, CARD32 *image);
+     
+    /**
+     * Clean up driver-specific bits of the crtc
+     */
+    void
+    (*destroy) (xf86CrtcPtr	crtc);
+
+    /**
+     * Less fine-grained mode setting entry point for kernel modesetting
+     */
+    Bool
+    (*set_mode_major)(xf86CrtcPtr crtc, DisplayModePtr mode,
+		      Rotation rotation, int x, int y);
+} xf86CrtcFuncsRec, *xf86CrtcFuncsPtr;
+
+struct _xf86Crtc {
+    /**
+     * Associated ScrnInfo
+     */
+    ScrnInfoPtr	    scrn;
+    
+    /**
+     * Active state of this CRTC
+     *
+     * Set when this CRTC is driving one or more outputs 
+     */
+    Bool	    enabled;
+    
+    /**
+     * Active mode
+     *
+     * This reflects the mode as set in the CRTC currently
+     * It will be cleared when the VT is not active or
+     * during server startup
+     */
+    DisplayModeRec  mode;
+    Rotation	    rotation;
+    PixmapPtr	    rotatedPixmap;
+    void	    *rotatedData;
+    
+    /**
+     * Position on screen
+     *
+     * Locates this CRTC within the frame buffer
+     */
+    int		    x, y;
+    
+    /**
+     * Desired mode
+     *
+     * This is set to the requested mode, independent of
+     * whether the VT is active. In particular, it receives
+     * the startup configured mode and saves the active mode
+     * on VT switch.
+     */
+    DisplayModeRec  desiredMode;
+    Rotation	    desiredRotation;
+    int		    desiredX, desiredY;
+    
+    /** crtc-specific functions */
+    const xf86CrtcFuncsRec *funcs;
+
+    /**
+     * Driver private
+     *
+     * Holds driver-private information
+     */
+    void	    *driver_private;
+
+#ifdef RANDR_12_INTERFACE
+    /**
+     * RandR crtc
+     *
+     * When RandR 1.2 is available, this
+     * points at the associated crtc object
+     */
+    RRCrtcPtr	    randr_crtc;
+#else
+    void	    *randr_crtc;
+#endif
+
+    /**
+     * Current cursor is ARGB
+     */
+    Bool	    cursor_argb;
+    /**
+     * Track whether cursor is within CRTC range 
+     */
+    Bool	    cursor_in_range;
+    /**
+     * Track state of cursor associated with this CRTC
+     */
+    Bool	    cursor_shown;
+
+    /**
+     * Current transformation matrix
+     */
+    PictTransform   crtc_to_framebuffer;
+    PictTransform   framebuffer_to_crtc;
+    Bool	    transform_in_use;
+    /**
+     * Bounding box in screen space
+     */
+    BoxRec	    bounds;
+};
+
+typedef struct _xf86OutputFuncs {
+    /**
+     * Called to allow the output a chance to create properties after the
+     * RandR objects have been created.
+     */
+    void
+    (*create_resources)(xf86OutputPtr output);
+
+    /**
+     * Turns the output on/off, or sets intermediate power levels if available.
+     *
+     * Unsupported intermediate modes drop to the lower power setting.  If the
+     * mode is DPMSModeOff, the output must be disabled, as the DPLL may be
+     * disabled afterwards.
+     */
+    void
+    (*dpms)(xf86OutputPtr	output,
+	    int			mode);
+
+    /**
+     * Saves the output's state for restoration on VT switch.
+     */
+    void
+    (*save)(xf86OutputPtr	output);
+
+    /**
+     * Restore's the output's state at VT switch.
+     */
+    void
+    (*restore)(xf86OutputPtr	output);
+
+    /**
+     * Callback for testing a video mode for a given output.
+     *
+     * This function should only check for cases where a mode can't be supported
+     * on the output specifically, and not represent generic CRTC limitations.
+     *
+     * \return MODE_OK if the mode is valid, or another MODE_* otherwise.
+     */
+    int
+    (*mode_valid)(xf86OutputPtr	    output,
+		  DisplayModePtr    pMode);
+
+    /**
+     * Callback to adjust the mode to be set in the CRTC.
+     *
+     * This allows an output to adjust the clock or even the entire set of
+     * timings, which is used for panels with fixed timings or for
+     * buses with clock limitations.
+     */
+    Bool
+    (*mode_fixup)(xf86OutputPtr output,
+		  DisplayModePtr mode,
+		  DisplayModePtr adjusted_mode);
+
+    /**
+     * Callback for preparing mode changes on an output
+     */
+    void
+    (*prepare)(xf86OutputPtr output);
+
+    /**
+     * Callback for committing mode changes on an output
+     */
+    void
+    (*commit)(xf86OutputPtr output);
+
+    /**
+     * Callback for setting up a video mode after fixups have been made.
+     *
+     * This is only called while the output is disabled.  The dpms callback
+     * must be all that's necessary for the output, to turn the output on
+     * after this function is called.
+     */
+    void
+    (*mode_set)(xf86OutputPtr  output,
+		DisplayModePtr mode,
+		DisplayModePtr adjusted_mode);
+
+    /**
+     * Probe for a connected output, and return detect_status.
+     */
+    xf86OutputStatus
+    (*detect)(xf86OutputPtr	    output);
+
+    /**
+     * Query the device for the modes it provides.
+     *
+     * This function may also update MonInfo, mm_width, and mm_height.
+     *
+     * \return singly-linked list of modes or NULL if no modes found.
+     */
+    DisplayModePtr
+    (*get_modes)(xf86OutputPtr	    output);
+
+#ifdef RANDR_12_INTERFACE
+    /**
+     * Callback when an output's property has changed.
+     */
+    Bool
+    (*set_property)(xf86OutputPtr output,
+		    Atom property,
+		    RRPropertyValuePtr value);
+#endif
+    /**
+     * Clean up driver-specific bits of the output
+     */
+    void
+    (*destroy) (xf86OutputPtr	    output);
+} xf86OutputFuncsRec, *xf86OutputFuncsPtr;
+
+struct _xf86Output {
+    /**
+     * Associated ScrnInfo
+     */
+    ScrnInfoPtr		scrn;
+
+    /**
+     * Currently connected crtc (if any)
+     *
+     * If this output is not in use, this field will be NULL.
+     */
+    xf86CrtcPtr		crtc;
+
+    /**
+     * Possible CRTCs for this output as a mask of crtc indices
+     */
+    CARD32		possible_crtcs;
+
+    /**
+     * Possible outputs to share the same CRTC as a mask of output indices
+     */
+    CARD32		possible_clones;
+    
+    /**
+     * Whether this output can support interlaced modes
+     */
+    Bool		interlaceAllowed;
+
+    /**
+     * Whether this output can support double scan modes
+     */
+    Bool		doubleScanAllowed;
+
+    /**
+     * List of available modes on this output.
+     *
+     * This should be the list from get_modes(), plus perhaps additional
+     * compatible modes added later.
+     */
+    DisplayModePtr	probed_modes;
+
+    /**
+     * Options parsed from the related monitor section
+     */
+    OptionInfoPtr	options;
+    
+    /**
+     * Configured monitor section
+     */
+    XF86ConfMonitorPtr  conf_monitor;
+    
+    /**
+     * Desired initial position
+     */
+    int			initial_x, initial_y;
+
+    /**
+     * Desired initial rotation
+     */
+    Rotation		initial_rotation;
+
+    /**
+     * Current connection status
+     *
+     * This indicates whether a monitor is known to be connected
+     * to this output or not, or whether there is no way to tell
+     */
+    xf86OutputStatus	status;
+
+    /** EDID monitor information */
+    xf86MonPtr		MonInfo;
+
+    /** subpixel order */
+    int			subpixel_order;
+
+    /** Physical size of the currently attached output device. */
+    int			mm_width, mm_height;
+
+    /** Output name */
+    char		*name;
+
+    /** output-specific functions */
+    const xf86OutputFuncsRec *funcs;
+
+    /** driver private information */
+    void		*driver_private;
+    
+    /** Whether to use the old per-screen Monitor config section */
+    Bool		use_screen_monitor;
+
+#ifdef RANDR_12_INTERFACE
+    /**
+     * RandR 1.2 output structure.
+     *
+     * When RandR 1.2 is available, this points at the associated
+     * RandR output structure and is created when this output is created
+     */
+    RROutputPtr		randr_output;
+#else
+    void		*randr_output;
+#endif
+};
+
+typedef struct _xf86CrtcConfigFuncs {
+    /**
+     * Requests that the driver resize the screen.
+     *
+     * The driver is responsible for updating scrn->virtualX and scrn->virtualY.
+     * If the requested size cannot be set, the driver should leave those values
+     * alone and return FALSE.
+     *
+     * A naive driver that cannot reallocate the screen may simply change
+     * virtual[XY].  A more advanced driver will want to also change the
+     * devPrivate.ptr and devKind of the screen pixmap, update any offscreen
+     * pixmaps it may have moved, and change pScrn->displayWidth.
+     */
+    Bool
+    (*resize)(ScrnInfoPtr	scrn,
+	      int		width,
+	      int		height);
+} xf86CrtcConfigFuncsRec, *xf86CrtcConfigFuncsPtr;
+
+typedef struct _xf86CrtcConfig {
+    int			num_output;
+    xf86OutputPtr	*output;
+    /**
+     * compat_output is used whenever we deal
+     * with legacy code that only understands a single
+     * output. pScrn->modes will be loaded from this output,
+     * adjust frame will whack this output, etc.
+     */
+    int			compat_output;
+
+    int			num_crtc;
+    xf86CrtcPtr		*crtc;
+
+    int			minWidth, minHeight;
+    int			maxWidth, maxHeight;
+    
+    /* For crtc-based rotation */
+    DamagePtr		rotation_damage;
+    Bool		rotation_damage_registered;
+
+    /* DGA */
+    unsigned int	dga_flags;
+    unsigned long	dga_address;
+    DGAModePtr		dga_modes;
+    int			dga_nmode;
+    int			dga_width, dga_height, dga_stride;
+    DisplayModePtr	dga_save_mode;
+
+    const xf86CrtcConfigFuncsRec *funcs;
+
+    CreateScreenResourcesProcPtr    CreateScreenResources;
+
+    CloseScreenProcPtr		    CloseScreen;
+
+    /* Cursor information */
+    xf86CursorInfoPtr	cursor_info;
+    CursorPtr		cursor;
+    CARD8		*cursor_image;
+    Bool		cursor_on;
+    CARD32		cursor_fg, cursor_bg;
+
+    /**
+     * Options parsed from the related device section
+     */
+    OptionInfoPtr	options;
+
+    Bool		debug_modes;
+
+    /* wrap screen BlockHandler for rotation */
+    ScreenBlockHandlerProcPtr	BlockHandler;
+
+} xf86CrtcConfigRec, *xf86CrtcConfigPtr;
+
+extern int xf86CrtcConfigPrivateIndex;
+
+#define XF86_CRTC_CONFIG_PTR(p)	((xf86CrtcConfigPtr) ((p)->privates[xf86CrtcConfigPrivateIndex].ptr))
+
+/*
+ * Initialize xf86CrtcConfig structure
+ */
+
+void
+xf86CrtcConfigInit (ScrnInfoPtr				scrn,
+		    const xf86CrtcConfigFuncsRec	*funcs);
+
+void
+xf86CrtcSetSizeRange (ScrnInfoPtr scrn,
+		      int minWidth, int minHeight,
+		      int maxWidth, int maxHeight);
+
+/*
+ * Crtc functions
+ */
+xf86CrtcPtr
+xf86CrtcCreate (ScrnInfoPtr		scrn,
+		const xf86CrtcFuncsRec	*funcs);
+
+void
+xf86CrtcDestroy (xf86CrtcPtr		crtc);
+
+
+/**
+ * Sets the given video mode on the given crtc
+ */
+Bool
+xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation,
+		 int x, int y);
+
+/*
+ * Assign crtc rotation during mode set
+ */
+Bool
+xf86CrtcRotate (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation);
+
+/*
+ * Clean up rotation during CloseScreen
+ */
+void
+xf86RotateCloseScreen (ScreenPtr pScreen);
+
+/**
+ * Return whether any output is assigned to the crtc
+ */
+Bool
+xf86CrtcInUse (xf86CrtcPtr crtc);
+
+/*
+ * Output functions
+ */
+xf86OutputPtr
+xf86OutputCreate (ScrnInfoPtr		    scrn,
+		  const xf86OutputFuncsRec  *funcs,
+		  const char		    *name);
+
+void
+xf86OutputUseScreenMonitor (xf86OutputPtr output, Bool use_screen_monitor);
+
+Bool
+xf86OutputRename (xf86OutputPtr output, const char *name);
+
+void
+xf86OutputDestroy (xf86OutputPtr	output);
+
+void
+xf86ProbeOutputModes (ScrnInfoPtr pScrn, int maxX, int maxY);
+
+void
+xf86SetScrnInfoModes (ScrnInfoPtr pScrn);
+
+Bool
+xf86CrtcScreenInit (ScreenPtr pScreen);
+
+Bool
+xf86InitialConfiguration (ScrnInfoPtr pScrn, Bool canGrow);
+
+void
+xf86DPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags);
+    
+Bool
+xf86SaveScreen(ScreenPtr pScreen, int mode);
+
+void
+xf86DisableUnusedFunctions(ScrnInfoPtr pScrn);
+
+DisplayModePtr
+xf86OutputFindClosestMode (xf86OutputPtr output, DisplayModePtr desired);
+    
+Bool
+xf86SetSingleMode (ScrnInfoPtr pScrn, DisplayModePtr desired, Rotation rotation);
+
+/**
+ * Set the EDID information for the specified output
+ */
+void
+xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon);
+
+/**
+ * Return the list of modes supported by the EDID information
+ * stored in 'output'
+ */
+DisplayModePtr
+xf86OutputGetEDIDModes (xf86OutputPtr output);
+
+xf86MonPtr
+xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus);
+
+/**
+ * Initialize dga for this screen
+ */
+
+Bool
+xf86DiDGAInit (ScreenPtr pScreen, unsigned long dga_address);
+
+/**
+ * Re-initialize dga for this screen (as when the set of modes changes)
+ */
+
+Bool
+xf86DiDGAReInit (ScreenPtr pScreen);
+
+/*
+ * Set the subpixel order reported for the screen using
+ * the information from the outputs
+ */
+
+void
+xf86CrtcSetScreenSubpixelOrder (ScreenPtr pScreen);
+
+/*
+ * Get a standard string name for a connector type 
+ */
+char *
+xf86ConnectorGetName(xf86ConnectorType connector);
+
+/*
+ * Using the desired mode information in each crtc, set
+ * modes (used in EnterVT functions, or at server startup)
+ */
+
+Bool
+xf86SetDesiredModes (ScrnInfoPtr pScrn);
+
+/**
+ * Initialize the CRTC-based cursor code. CRTC function vectors must
+ * contain relevant cursor setting functions.
+ *
+ * Driver should call this from ScreenInit function
+ */
+Bool
+xf86_cursors_init (ScreenPtr screen, int max_width, int max_height, int flags);
+
+/**
+ * Called when anything on the screen is reconfigured.
+ *
+ * Reloads cursor images as needed, then adjusts cursor positions.
+ * 
+ * Driver should call this from crtc commit function.
+ */
+void
+xf86_reload_cursors (ScreenPtr screen);
+
+/**
+ * Called from EnterVT to turn the cursors back on
+ */
+void
+xf86_show_cursors (ScrnInfoPtr scrn);
+
+/**
+ * Called by the driver to turn cursors off
+ */
+void
+xf86_hide_cursors (ScrnInfoPtr scrn);
+
+/**
+ * Clean up CRTC-based cursor code. Driver must call this at CloseScreen time.
+ */
+void
+xf86_cursors_fini (ScreenPtr screen);
+
+/*
+ * For overlay video, compute the relevant CRTC and
+ * clip video to that.
+ * wraps xf86XVClipVideoHelper()
+ */
+
+Bool
+xf86_crtc_clip_video_helper(ScrnInfoPtr pScrn,
+			    xf86CrtcPtr *crtc_ret,
+			    xf86CrtcPtr desired_crtc,
+			    BoxPtr      dst,
+			    INT32	*xa,
+			    INT32	*xb,
+			    INT32	*ya,
+			    INT32	*yb,
+			    RegionPtr   reg,
+			    INT32	width,
+			    INT32	height);
+    
+#endif /* _XF86CRTC_H_ */
diff --git a/xorg-server/hw/xfree86/modes/xf86Cursors.c b/xorg-server/hw/xfree86/modes/xf86Cursors.c
new file mode 100644
index 000000000..fee02df38
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86Cursors.c
@@ -0,0 +1,652 @@
+/*
+ * Copyright © 2007 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "xf86.h"
+#include "xf86DDC.h"
+#include "xf86Crtc.h"
+#include "xf86Modes.h"
+#include "xf86RandR12.h"
+#include "X11/extensions/render.h"
+#define DPMS_SERVER
+#include "X11/extensions/dpms.h"
+#include "X11/Xatom.h"
+#ifdef RENDER
+#include "picturestr.h"
+#endif
+#include "cursorstr.h"
+
+/*
+ * Given a screen coordinate, rotate back to a cursor source coordinate
+ */
+static void
+xf86_crtc_rotate_coord (Rotation    rotation,
+			int	    width,
+			int	    height,
+			int	    x_dst,
+			int	    y_dst,
+			int	    *x_src,
+			int	    *y_src)
+{
+    int t;
+    
+    switch (rotation & 0xf) {
+    case RR_Rotate_0:
+	break;
+    case RR_Rotate_90:
+	t = x_dst;
+	x_dst = height - y_dst - 1;
+	y_dst = t;
+	break;
+    case RR_Rotate_180:
+	x_dst = width - x_dst - 1;
+	y_dst = height - y_dst - 1;
+	break;
+    case RR_Rotate_270:
+	t = x_dst;
+	x_dst = y_dst;
+	y_dst = width - t - 1;
+	break;
+    }
+    if (rotation & RR_Reflect_X)
+	x_dst = width - x_dst - 1;
+    if (rotation & RR_Reflect_Y)
+	y_dst = height - y_dst - 1;
+    *x_src = x_dst;
+    *y_src = y_dst;
+}
+
+/*
+ * Given a cursor source  coordinate, rotate to a screen coordinate
+ */
+static void
+xf86_crtc_rotate_coord_back (Rotation    rotation,
+			     int	    width,
+			     int	    height,
+			     int	    x_dst,
+			     int	    y_dst,
+			     int	    *x_src,
+			     int	    *y_src)
+{
+    int t;
+    
+    if (rotation & RR_Reflect_X)
+	x_dst = width - x_dst - 1;
+    if (rotation & RR_Reflect_Y)
+	y_dst = height - y_dst - 1;
+
+    switch (rotation & 0xf) {
+    case RR_Rotate_0:
+	break;
+    case RR_Rotate_90:
+	t = x_dst;
+	x_dst = y_dst;
+	y_dst = width - t - 1;
+	break;
+    case RR_Rotate_180:
+	x_dst = width - x_dst - 1;
+	y_dst = height - y_dst - 1;
+	break;
+    case RR_Rotate_270:
+	t = x_dst;
+	x_dst = height - y_dst - 1;
+	y_dst = t;
+	break;
+    }
+    *x_src = x_dst;
+    *y_src = y_dst;
+}
+
+/*
+ * Convert an x coordinate to a position within the cursor bitmap
+ */
+static int
+cursor_bitpos (int flags, int x, Bool mask)
+{
+    if (flags & HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK)
+	mask = !mask;
+    if (flags & HARDWARE_CURSOR_NIBBLE_SWAPPED)
+	x = (x & ~3) | (3 - (x & 3));
+    if (((flags & HARDWARE_CURSOR_BIT_ORDER_MSBFIRST) == 0) ==
+	(X_BYTE_ORDER == X_BIG_ENDIAN))
+	x = (x & ~7) | (7 - (x & 7));
+    if (flags & HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1)
+	x = (x << 1) + mask;
+    else if (flags & HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8)
+	x = ((x & ~7) << 1) | (mask << 3) | (x & 7);
+    else if (flags & HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_16)
+	x = ((x & ~15) << 1) | (mask << 4) | (x & 15);
+    else if (flags & HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32)
+	x = ((x & ~31) << 1) | (mask << 5) | (x & 31);
+    else if (flags & HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64)
+	x = ((x & ~63) << 1) | (mask << 6) | (x & 63);
+    return x;
+}
+
+/*
+ * Fetch one bit from a cursor bitmap
+ */
+static CARD8
+get_bit (CARD8 *image, int stride, int flags, int x, int y, Bool mask)
+{
+    x = cursor_bitpos (flags, x, mask);
+    image += y * stride;
+    return (image[(x >> 3)] >> (x & 7)) & 1;
+}
+
+/*
+ * Set one bit in a cursor bitmap
+ */
+static void
+set_bit (CARD8 *image, int stride, int flags, int x, int y, Bool mask)
+{
+    x = cursor_bitpos (flags, x, mask);
+    image += y * stride;
+    image[(x >> 3)] |= 1 << (x & 7);
+}
+    
+/*
+ * Load a two color cursor into a driver that supports only ARGB cursors
+ */
+static void
+xf86_crtc_convert_cursor_to_argb (xf86CrtcPtr crtc, unsigned char *src)
+{
+    ScrnInfoPtr		scrn = crtc->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CursorInfoPtr	cursor_info = xf86_config->cursor_info;
+    CARD32		*cursor_image = (CARD32 *) xf86_config->cursor_image;
+    int			x, y;
+    int			xin, yin;
+    int			stride = cursor_info->MaxWidth >> 2;
+    int			flags = cursor_info->Flags;
+    CARD32		bits;
+
+#ifdef ARGB_CURSOR
+    crtc->cursor_argb = FALSE;
+#endif
+
+    for (y = 0; y < cursor_info->MaxHeight; y++)
+	for (x = 0; x < cursor_info->MaxWidth; x++) 
+	{
+	    xf86_crtc_rotate_coord (crtc->rotation,
+				    cursor_info->MaxWidth,
+				    cursor_info->MaxHeight,
+				    x, y, &xin, &yin);
+	    if (get_bit (src, stride, flags, xin, yin, TRUE) ==
+		((flags & HARDWARE_CURSOR_INVERT_MASK) == 0))
+	    {
+		if (get_bit (src, stride, flags, xin, yin, FALSE))
+		    bits = xf86_config->cursor_fg;
+		else
+		    bits = xf86_config->cursor_bg;
+	    }
+	    else
+		bits = 0;
+	    cursor_image[y * cursor_info->MaxWidth + x] = bits;
+	}
+    crtc->funcs->load_cursor_argb (crtc, cursor_image);
+}
+
+/*
+ * Set the colors for a two-color cursor (ignore for ARGB cursors)
+ */
+static void
+xf86_set_cursor_colors (ScrnInfoPtr scrn, int bg, int fg)
+{
+    ScreenPtr		screen = scrn->pScreen;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    CursorPtr		cursor = xf86_config->cursor;
+    int			c;
+    CARD8		*bits = cursor ? dixLookupPrivate(&cursor->devPrivates,
+							  screen) : NULL;
+
+    /* Save ARGB versions of these colors */
+    xf86_config->cursor_fg = (CARD32) fg | 0xff000000;
+    xf86_config->cursor_bg = (CARD32) bg | 0xff000000;
+    
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+
+	if (crtc->enabled && !crtc->cursor_argb)
+	{
+	    if (crtc->funcs->load_cursor_image)
+		crtc->funcs->set_cursor_colors (crtc, bg, fg);
+	    else if (bits)
+		xf86_crtc_convert_cursor_to_argb (crtc, bits);
+	}
+    }
+}
+
+static void
+xf86_crtc_hide_cursor (xf86CrtcPtr crtc)
+{
+    if (crtc->cursor_shown)
+    {
+	crtc->funcs->hide_cursor (crtc);
+	crtc->cursor_shown = FALSE;
+    }
+}
+
+_X_EXPORT void
+xf86_hide_cursors (ScrnInfoPtr scrn)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c;
+
+    xf86_config->cursor_on = FALSE;
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+
+	if (crtc->enabled)
+	    xf86_crtc_hide_cursor (crtc);
+    }
+}
+    
+static void
+xf86_crtc_show_cursor (xf86CrtcPtr crtc)
+{
+    if (!crtc->cursor_shown && crtc->cursor_in_range)
+    {
+	crtc->funcs->show_cursor (crtc);
+	crtc->cursor_shown = TRUE;
+    }
+}
+
+_X_EXPORT void
+xf86_show_cursors (ScrnInfoPtr scrn)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c;
+
+    xf86_config->cursor_on = TRUE;
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+
+	if (crtc->enabled)
+	    xf86_crtc_show_cursor (crtc);
+    }
+}
+    
+static void
+xf86_crtc_set_cursor_position (xf86CrtcPtr crtc, int x, int y)
+{
+    ScrnInfoPtr		scrn = crtc->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CursorInfoPtr	cursor_info = xf86_config->cursor_info;
+    DisplayModePtr	mode = &crtc->mode;
+    Bool		in_range;
+    int			dx, dy;
+
+    /*
+     * Transform position of cursor on screen
+     */
+    if (crtc->transform_in_use)
+    {
+	PictVector	v;
+	v.vector[0] = IntToxFixed (x); v.vector[1] = IntToxFixed (y); v.vector[2] = IntToxFixed(1);
+	PictureTransformPoint (&crtc->framebuffer_to_crtc, &v);
+	x = xFixedToInt (v.vector[0]); y = xFixedToInt (v.vector[1]);
+    }
+    else
+    {
+	x -= crtc->x;
+	y -= crtc->y;
+    }
+    /*
+     * Transform position of cursor upper left corner
+     */
+    xf86_crtc_rotate_coord_back (crtc->rotation,
+				 cursor_info->MaxWidth,
+				 cursor_info->MaxHeight,
+				 0, 0, &dx, &dy);
+    x -= dx;
+    y -= dy;
+
+    /*
+     * Disable the cursor when it is outside the viewport
+     */
+    in_range = TRUE;
+    if (x >= mode->HDisplay || y >= mode->VDisplay ||
+	x <= -cursor_info->MaxWidth || y <= -cursor_info->MaxHeight) 
+    {
+	in_range = FALSE;
+	x = 0;
+	y = 0;
+    }
+
+    crtc->cursor_in_range = in_range;
+    
+    if (in_range)
+    {
+	crtc->funcs->set_cursor_position (crtc, x, y);
+	xf86_crtc_show_cursor (crtc);
+    }
+    else
+	xf86_crtc_hide_cursor (crtc);
+}
+
+static void
+xf86_set_cursor_position (ScrnInfoPtr scrn, int x, int y)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c;
+
+    /* undo what xf86HWCurs did to the coordinates */
+    x += scrn->frameX0;
+    y += scrn->frameY0;
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+
+	if (crtc->enabled)
+	    xf86_crtc_set_cursor_position (crtc, x, y);
+    }
+}
+    
+/*
+ * Load a two-color cursor into a crtc, performing rotation as needed
+ */
+static void
+xf86_crtc_load_cursor_image (xf86CrtcPtr crtc, CARD8 *src)
+{
+    ScrnInfoPtr		scrn = crtc->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CursorInfoPtr	cursor_info = xf86_config->cursor_info;
+    CARD8		*cursor_image;
+
+#ifdef ARGB_CURSOR
+    crtc->cursor_argb = FALSE;
+#endif
+
+    if (crtc->rotation == RR_Rotate_0)
+	cursor_image = src;
+    else
+    {
+        int x, y;
+    	int xin, yin;
+	int stride = cursor_info->MaxWidth >> 2;
+	int flags = cursor_info->Flags;
+	
+	cursor_image = xf86_config->cursor_image;
+	memset(cursor_image, 0, cursor_info->MaxHeight * stride);
+	
+        for (y = 0; y < cursor_info->MaxHeight; y++)
+	    for (x = 0; x < cursor_info->MaxWidth; x++) 
+	    {
+		xf86_crtc_rotate_coord (crtc->rotation,
+					cursor_info->MaxWidth,
+					cursor_info->MaxHeight,
+					x, y, &xin, &yin);
+		if (get_bit(src, stride, flags, xin, yin, FALSE))
+		    set_bit(cursor_image, stride, flags, x, y, FALSE);
+		if (get_bit(src, stride, flags, xin, yin, TRUE))
+		    set_bit(cursor_image, stride, flags, x, y, TRUE);
+	    }
+    }
+    crtc->funcs->load_cursor_image (crtc, cursor_image);
+}
+    
+/*
+ * Load a cursor image into all active CRTCs
+ */
+static void
+xf86_load_cursor_image (ScrnInfoPtr scrn, unsigned char *src)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c;
+
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+
+	if (crtc->enabled)
+	{
+	    if (crtc->funcs->load_cursor_image)
+		xf86_crtc_load_cursor_image (crtc, src);
+	    else if (crtc->funcs->load_cursor_argb)
+		xf86_crtc_convert_cursor_to_argb (crtc, src);
+	}
+    }
+}
+
+static Bool
+xf86_use_hw_cursor (ScreenPtr screen, CursorPtr cursor)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CursorInfoPtr	cursor_info = xf86_config->cursor_info;
+
+    if (xf86_config->cursor)
+	FreeCursor (xf86_config->cursor, None);
+    xf86_config->cursor = cursor;
+    ++cursor->refcnt;
+    
+    if (cursor->bits->width > cursor_info->MaxWidth ||
+	cursor->bits->height> cursor_info->MaxHeight)
+	return FALSE;
+
+    return TRUE;
+}
+
+static Bool
+xf86_use_hw_cursor_argb (ScreenPtr screen, CursorPtr cursor)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CursorInfoPtr	cursor_info = xf86_config->cursor_info;
+    
+    if (xf86_config->cursor)
+	FreeCursor (xf86_config->cursor, None);
+    xf86_config->cursor = cursor;
+    ++cursor->refcnt;
+    
+    /* Make sure ARGB support is available */
+    if ((cursor_info->Flags & HARDWARE_CURSOR_ARGB) == 0)
+	return FALSE;
+    
+    if (cursor->bits->width > cursor_info->MaxWidth ||
+	cursor->bits->height> cursor_info->MaxHeight)
+	return FALSE;
+
+    return TRUE;
+}
+
+static void
+xf86_crtc_load_cursor_argb (xf86CrtcPtr crtc, CursorPtr cursor)
+{
+    ScrnInfoPtr		scrn = crtc->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CursorInfoPtr	cursor_info = xf86_config->cursor_info;
+    CARD32		*cursor_image = (CARD32 *) xf86_config->cursor_image;
+    CARD32		*cursor_source = (CARD32 *) cursor->bits->argb;
+    int			x, y;
+    int			xin, yin;
+    CARD32		bits;
+    int			source_width = cursor->bits->width;
+    int			source_height = cursor->bits->height;
+    int			image_width = cursor_info->MaxWidth;
+    int			image_height = cursor_info->MaxHeight;
+    
+    for (y = 0; y < image_height; y++)
+	for (x = 0; x < image_width; x++)
+	{
+	    xf86_crtc_rotate_coord (crtc->rotation, image_width, image_height,
+				    x, y, &xin, &yin);
+	    if (xin < source_width && yin < source_height)
+		bits = cursor_source[yin * source_width + xin];
+	    else
+		bits = 0;
+	    cursor_image[y * image_width + x] = bits;
+	}
+    
+    crtc->funcs->load_cursor_argb (crtc, cursor_image);
+}
+
+static void
+xf86_load_cursor_argb (ScrnInfoPtr scrn, CursorPtr cursor)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c;
+
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+
+	if (crtc->enabled)
+	    xf86_crtc_load_cursor_argb (crtc, cursor);
+    }
+}
+
+_X_EXPORT Bool
+xf86_cursors_init (ScreenPtr screen, int max_width, int max_height, int flags)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    xf86CursorInfoPtr	cursor_info;
+
+    cursor_info = xf86CreateCursorInfoRec();
+    if (!cursor_info)
+	return FALSE;
+
+    xf86_config->cursor_image = xalloc (max_width * max_height * 4);
+
+    if (!xf86_config->cursor_image)
+    {
+	xf86DestroyCursorInfoRec (cursor_info);
+	return FALSE;
+    }
+	
+    xf86_config->cursor_info = cursor_info;
+
+    cursor_info->MaxWidth = max_width;
+    cursor_info->MaxHeight = max_height;
+    cursor_info->Flags = flags;
+
+    cursor_info->SetCursorColors = xf86_set_cursor_colors;
+    cursor_info->SetCursorPosition = xf86_set_cursor_position;
+    cursor_info->LoadCursorImage = xf86_load_cursor_image;
+    cursor_info->HideCursor = xf86_hide_cursors;
+    cursor_info->ShowCursor = xf86_show_cursors;
+    cursor_info->UseHWCursor = xf86_use_hw_cursor;
+#ifdef ARGB_CURSOR
+    if (flags & HARDWARE_CURSOR_ARGB)
+    {
+	cursor_info->UseHWCursorARGB = xf86_use_hw_cursor_argb;
+	cursor_info->LoadCursorARGB = xf86_load_cursor_argb;
+    }
+#endif
+    
+    xf86_config->cursor = NULL;
+    xf86_hide_cursors (scrn);
+    
+    return xf86InitCursor (screen, cursor_info);
+}
+
+/**
+ * Called when anything on the screen is reconfigured.
+ *
+ * Reloads cursor images as needed, then adjusts cursor positions
+ */
+
+_X_EXPORT void
+xf86_reload_cursors (ScreenPtr screen)
+{
+    ScrnInfoPtr		scrn;
+    xf86CrtcConfigPtr   xf86_config;
+    xf86CursorInfoPtr   cursor_info;
+    CursorPtr		cursor;
+    int			x, y;
+    
+    /* initial mode setting will not have set a screen yet */
+    if (!screen)
+	return;
+    scrn = xf86Screens[screen->myNum];
+    xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+
+    /* make sure the cursor code has been initialized */
+    cursor_info = xf86_config->cursor_info;
+    if (!cursor_info)
+	return;
+    
+    cursor = xf86_config->cursor;
+    GetSpritePosition (&x, &y);
+    if (!(cursor_info->Flags & HARDWARE_CURSOR_UPDATE_UNHIDDEN))
+	(*cursor_info->HideCursor)(scrn);
+
+    if (cursor)
+    {
+#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(7,0,0,0,0)
+	void *src = dixLookupPrivate(&cursor->devPrivates, screen);
+#else
+	void *src = cursor->devPriv[screen->myNum];
+#endif
+#ifdef ARGB_CURSOR
+	if (cursor->bits->argb && cursor_info->LoadCursorARGB)
+	    (*cursor_info->LoadCursorARGB) (scrn, cursor);
+	else if (src)
+#endif
+	    (*cursor_info->LoadCursorImage)(cursor_info->pScrn, src);
+
+	(*cursor_info->SetCursorPosition)(cursor_info->pScrn, x, y);
+	(*cursor_info->ShowCursor)(cursor_info->pScrn);
+    }
+}
+
+/**
+ * Clean up CRTC-based cursor code
+ */
+_X_EXPORT void
+xf86_cursors_fini (ScreenPtr screen)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    
+    if (xf86_config->cursor_info)
+    {
+	xf86DestroyCursorInfoRec (xf86_config->cursor_info);
+	xf86_config->cursor_info = NULL;
+    }
+    if (xf86_config->cursor_image)
+    {
+	xfree (xf86_config->cursor_image);
+	xf86_config->cursor_image = NULL;
+    }
+    if (xf86_config->cursor)
+    {
+	FreeCursor (xf86_config->cursor, None);
+	xf86_config->cursor = NULL;
+    }
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86DiDGA.c b/xorg-server/hw/xfree86/modes/xf86DiDGA.c
new file mode 100644
index 000000000..f40d0abef
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86DiDGA.c
@@ -0,0 +1,286 @@
+/*
+ * Copyright © 2006 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include "xf86.h"
+#include "xf86DDC.h"
+#include "xf86_OSproc.h"
+#include "dgaproc.h"
+#include "xf86Crtc.h"
+#include "xf86Modes.h"
+#include "gcstruct.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+
+static Bool
+xf86_dga_get_modes (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		scrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    DGAModePtr		modes, mode;
+    DisplayModePtr	display_mode;
+    int			bpp = scrn->bitsPerPixel >> 3;
+    int			num;
+
+    num = 0;
+    display_mode = scrn->modes;
+    while (display_mode) 
+    {
+	num++;
+	display_mode = display_mode->next;
+	if (display_mode == scrn->modes)
+	    break;
+    }
+    
+    if (!num)
+	return FALSE;
+    
+    modes = xalloc(num * sizeof(DGAModeRec));
+    if (!modes)
+	return FALSE;
+    
+    num = 0;
+    display_mode = scrn->modes;
+    while (display_mode) 
+    {
+	mode = modes + num++;
+
+	mode->mode = display_mode;
+	mode->flags = DGA_CONCURRENT_ACCESS | DGA_PIXMAP_AVAILABLE;
+        mode->flags |= DGA_FILL_RECT | DGA_BLIT_RECT;
+	if (display_mode->Flags & V_DBLSCAN)
+	    mode->flags |= DGA_DOUBLESCAN;
+	if (display_mode->Flags & V_INTERLACE)
+	    mode->flags |= DGA_INTERLACED;
+	mode->byteOrder = scrn->imageByteOrder;
+	mode->depth = scrn->depth;
+	mode->bitsPerPixel = scrn->bitsPerPixel;
+	mode->red_mask = scrn->mask.red;
+	mode->green_mask = scrn->mask.green;
+	mode->blue_mask = scrn->mask.blue;
+	mode->visualClass = (bpp == 1) ? PseudoColor : TrueColor;
+	mode->viewportWidth = display_mode->HDisplay;
+	mode->viewportHeight = display_mode->VDisplay;
+	mode->xViewportStep = (bpp == 3) ? 2 : 1;
+	mode->yViewportStep = 1;
+	mode->viewportFlags = DGA_FLIP_RETRACE;
+	mode->offset = 0;
+	mode->address = (unsigned char *) xf86_config->dga_address;
+	mode->bytesPerScanline = xf86_config->dga_stride;
+	mode->imageWidth = xf86_config->dga_width;
+	mode->imageHeight = xf86_config->dga_height;
+	mode->pixmapWidth = mode->imageWidth;
+	mode->pixmapHeight = mode->imageHeight;
+	mode->maxViewportX = mode->imageWidth -	mode->viewportWidth;
+	mode->maxViewportY = mode->imageHeight - mode->viewportHeight;
+
+	display_mode = display_mode->next;
+	if (display_mode == scrn->modes)
+	    break;
+    }
+    if (xf86_config->dga_modes)
+	xfree (xf86_config->dga_modes);
+    xf86_config->dga_nmode = num;
+    xf86_config->dga_modes = modes;
+    return TRUE;
+}
+
+static Bool
+xf86_dga_set_mode(ScrnInfoPtr scrn, DGAModePtr display_mode)
+{
+    ScreenPtr		pScreen = scrn->pScreen;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+
+    if (!display_mode) 
+    {
+	if (xf86_config->dga_save_mode)
+	{
+	    xf86SwitchMode(pScreen, xf86_config->dga_save_mode);
+	    xf86_config->dga_save_mode = NULL;
+	}
+    }
+    else
+    {
+	if (!xf86_config->dga_save_mode)
+	{
+	    xf86_config->dga_save_mode = scrn->currentMode;
+	    xf86SwitchMode(pScreen, display_mode->mode);
+	}
+    }
+    return TRUE;
+}
+
+static int
+xf86_dga_get_viewport(ScrnInfoPtr scrn)
+{
+    return 0;
+}
+
+static void
+xf86_dga_set_viewport(ScrnInfoPtr scrn, int x, int y, int flags)
+{
+   scrn->AdjustFrame(scrn->pScreen->myNum, x, y, flags);
+}
+
+static Bool
+xf86_dga_get_drawable_and_gc (ScrnInfoPtr scrn, DrawablePtr *ppDrawable, GCPtr *ppGC)
+{
+    ScreenPtr		pScreen = scrn->pScreen;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    PixmapPtr		pPixmap;
+    GCPtr		pGC;
+    
+    pPixmap = GetScratchPixmapHeader (pScreen, xf86_config->dga_width, xf86_config->dga_height,
+				      scrn->depth, scrn->bitsPerPixel, xf86_config->dga_stride, 
+				      (char *) scrn->memPhysBase + scrn->fbOffset);
+    if (!pPixmap)
+	return FALSE;
+    pGC  = GetScratchGC (scrn->depth, pScreen);
+    if (!pGC)
+    {
+	FreeScratchPixmapHeader (pPixmap);
+	return FALSE;
+    }
+    *ppDrawable = &pPixmap->drawable;
+    *ppGC = pGC;
+    return TRUE;
+}
+
+static void
+xf86_dga_release_drawable_and_gc (ScrnInfoPtr scrn, DrawablePtr pDrawable, GCPtr pGC)
+{
+    FreeScratchGC (pGC);
+    FreeScratchPixmapHeader ((PixmapPtr) pDrawable);
+}
+
+static void
+xf86_dga_fill_rect(ScrnInfoPtr scrn, int x, int y, int w, int h, unsigned long color)
+{
+    GCPtr		pGC;
+    DrawablePtr		pDrawable;
+    XID			vals[1];
+    xRectangle		r;
+
+    if (!xf86_dga_get_drawable_and_gc (scrn, &pDrawable, &pGC))
+	return;
+    vals[0] = color;
+    ChangeGC (pGC, GCForeground, vals);
+    ValidateGC (pDrawable, pGC);
+    r.x = x;
+    r.y = y;
+    r.width = w;
+    r.height = h;
+    pGC->ops->PolyFillRect (pDrawable, pGC, 1, &r);
+    xf86_dga_release_drawable_and_gc (scrn, pDrawable, pGC);
+}
+
+static void
+xf86_dga_sync(ScrnInfoPtr scrn)
+{
+    ScreenPtr	pScreen = scrn->pScreen;
+    WindowPtr	pRoot = WindowTable [pScreen->myNum];
+    char	buffer[4];
+
+    pScreen->GetImage (&pRoot->drawable, 0, 0, 1, 1, ZPixmap, ~0L, buffer);
+}
+
+static void
+xf86_dga_blit_rect(ScrnInfoPtr scrn, int srcx, int srcy, int w, int h, int dstx, int dsty)
+{
+    DrawablePtr	pDrawable;
+    GCPtr	pGC;
+
+    if (!xf86_dga_get_drawable_and_gc (scrn, &pDrawable, &pGC))
+	return;
+    ValidateGC (pDrawable, pGC);
+    pGC->ops->CopyArea (pDrawable, pDrawable, pGC, srcx, srcy, w, h, dstx, dsty);
+    xf86_dga_release_drawable_and_gc (scrn, pDrawable, pGC);
+}
+
+static Bool
+xf86_dga_open_framebuffer(ScrnInfoPtr scrn,
+			  char **name,
+			  unsigned char **mem, int *size, int *offset, int *flags)
+{
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    
+    *size = xf86_config->dga_stride * xf86_config->dga_height;
+    *mem = (unsigned char *) (xf86_config->dga_address);
+    *offset = 0;
+    *flags = DGA_NEED_ROOT;
+
+    return TRUE;
+}
+
+static void
+xf86_dga_close_framebuffer(ScrnInfoPtr scrn)
+{
+}
+
+static DGAFunctionRec xf86_dga_funcs = {
+   xf86_dga_open_framebuffer,
+   xf86_dga_close_framebuffer,
+   xf86_dga_set_mode,
+   xf86_dga_set_viewport,
+   xf86_dga_get_viewport,
+   xf86_dga_sync,
+   xf86_dga_fill_rect,
+   xf86_dga_blit_rect,
+   NULL
+};
+
+_X_EXPORT Bool
+xf86DiDGAReInit (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		scrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    
+    if (!xf86_dga_get_modes (pScreen))
+	return FALSE;
+    
+    return DGAReInitModes (pScreen, xf86_config->dga_modes, xf86_config->dga_nmode);
+}
+
+_X_EXPORT Bool
+xf86DiDGAInit (ScreenPtr pScreen, unsigned long dga_address)
+{
+    ScrnInfoPtr		scrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+
+    xf86_config->dga_flags = 0;
+    xf86_config->dga_address = dga_address;
+    xf86_config->dga_width = scrn->virtualX;
+    xf86_config->dga_height = scrn->virtualY;
+    xf86_config->dga_stride = scrn->displayWidth * scrn->bitsPerPixel >> 3;
+    
+    if (!xf86_dga_get_modes (pScreen))
+	return FALSE;
+    
+    return DGAInit(pScreen, &xf86_dga_funcs, xf86_config->dga_modes, xf86_config->dga_nmode);
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86EdidModes.c b/xorg-server/hw/xfree86/modes/xf86EdidModes.c
new file mode 100644
index 000000000..bf0ea3f64
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86EdidModes.c
@@ -0,0 +1,765 @@
+/*
+ * Copyright 2006 Luc Verhaegen.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * @file This file covers code to convert a xf86MonPtr containing EDID-probed
+ * information into a list of modes, including applying monitor-specific
+ * quirks to fix broken EDID data.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include "xf86.h"
+#include "xf86DDC.h"
+#include <X11/Xatom.h>
+#include "property.h"
+#include "propertyst.h"
+#include "xf86DDC.h"
+#include "xf86Crtc.h"
+#include <string.h>
+#include <math.h>
+
+/*
+ * Quirks to work around broken EDID data from various monitors.
+ */
+
+typedef enum {
+    DDC_QUIRK_NONE = 0,
+    /* First detailed mode is bogus, prefer largest mode at 60hz */
+    DDC_QUIRK_PREFER_LARGE_60 = 1 << 0,
+    /* 135MHz clock is too high, drop a bit */
+    DDC_QUIRK_135_CLOCK_TOO_HIGH = 1 << 1,
+    /* Prefer the largest mode at 75 Hz */
+    DDC_QUIRK_PREFER_LARGE_75 = 1 << 2,
+    /* Convert detailed timing's horizontal from units of cm to mm */
+    DDC_QUIRK_DETAILED_H_IN_CM = 1 << 3,
+    /* Convert detailed timing's vertical from units of cm to mm */
+    DDC_QUIRK_DETAILED_V_IN_CM = 1 << 4,
+    /* Detailed timing descriptors have bogus size values, so just take the
+     * maximum size and use that.
+     */
+    DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE = 1 << 5,
+    /* Monitor forgot to set the first detailed is preferred bit. */
+    DDC_QUIRK_FIRST_DETAILED_PREFERRED = 1 << 6,
+    /* use +hsync +vsync for detailed mode */
+    DDC_QUIRK_DETAILED_SYNC_PP = 1 << 7,
+} ddc_quirk_t;
+
+static Bool quirk_prefer_large_60 (int scrnIndex, xf86MonPtr DDC)
+{
+    /* Belinea 10 15 55 */
+    if (memcmp (DDC->vendor.name, "MAX", 4) == 0 &&
+	((DDC->vendor.prod_id == 1516) ||
+	(DDC->vendor.prod_id == 0x77e)))
+	return TRUE;
+    
+    /* Acer AL1706 */
+    if (memcmp (DDC->vendor.name, "ACR", 4) == 0 &&
+	DDC->vendor.prod_id == 44358)
+	return TRUE;
+
+    /* Bug #10814: Samsung SyncMaster 225BW */
+    if (memcmp (DDC->vendor.name, "SAM", 4) == 0 &&
+	DDC->vendor.prod_id == 596)
+	return TRUE;
+
+    /* Bug #10545: Samsung SyncMaster 226BW */
+    if (memcmp (DDC->vendor.name, "SAM", 4) == 0 &&
+	DDC->vendor.prod_id == 638)
+	return TRUE;
+
+    /* Acer F51 */
+    if (memcmp (DDC->vendor.name, "API", 4) == 0 &&
+	DDC->vendor.prod_id == 0x7602)
+	return TRUE;
+
+
+    return FALSE;
+}
+
+static Bool quirk_prefer_large_75 (int scrnIndex, xf86MonPtr DDC)
+{
+    /* Bug #11603: Funai Electronics PM36B */
+    if (memcmp (DDC->vendor.name, "FCM", 4) == 0 &&
+	DDC->vendor.prod_id == 13600)
+	return TRUE;
+
+    return FALSE;
+}
+
+static Bool quirk_detailed_h_in_cm (int scrnIndex, xf86MonPtr DDC)
+{
+    /* Bug #11603: Funai Electronics PM36B */
+    if (memcmp (DDC->vendor.name, "FCM", 4) == 0 &&
+	DDC->vendor.prod_id == 13600)
+	return TRUE;
+
+    return FALSE;
+}
+
+static Bool quirk_detailed_v_in_cm (int scrnIndex, xf86MonPtr DDC)
+{
+    /* Bug #11603: Funai Electronics PM36B */
+    if (memcmp (DDC->vendor.name, "FCM", 4) == 0 &&
+	DDC->vendor.prod_id == 13600)
+	return TRUE;
+
+    return FALSE;
+}
+
+static Bool quirk_detailed_use_maximum_size (int scrnIndex, xf86MonPtr DDC)
+{
+    /* Bug #10304: LGPhilipsLCD LP154W01-A5 */
+    if (memcmp (DDC->vendor.name, "LPL", 4) == 0 &&
+	(DDC->vendor.prod_id == 0 || DDC->vendor.prod_id == 0x2a00))
+	return TRUE;
+
+    return FALSE;
+}
+
+static Bool quirk_135_clock_too_high (int scrnIndex, xf86MonPtr DDC)
+{
+    /* Envision Peripherals, Inc. EN-7100e.  See bug #9550. */
+    if (memcmp (DDC->vendor.name, "EPI", 4) == 0 &&
+	DDC->vendor.prod_id == 59264)
+	return TRUE;
+    
+    return FALSE;
+}
+
+static Bool quirk_first_detailed_preferred (int scrnIndex, xf86MonPtr DDC)
+{
+    /* Philips 107p5 CRT. Reported on xorg@ with pastebin. */
+    if (memcmp (DDC->vendor.name, "PHL", 4) == 0 &&
+	DDC->vendor.prod_id == 57364)
+	return TRUE;
+
+    /* Proview AY765C 17" LCD. See bug #15160*/
+    if (memcmp (DDC->vendor.name, "PTS", 4) == 0 &&
+	DDC->vendor.prod_id == 765)
+	return TRUE;
+
+    /* ACR of some sort RH #284231 */
+    if (memcmp (DDC->vendor.name, "ACR", 4) == 0 &&
+	DDC->vendor.prod_id == 2423)
+	return TRUE;
+
+    return FALSE;
+}
+
+static Bool quirk_detailed_sync_pp(int scrnIndex, xf86MonPtr DDC)
+{
+    /* Bug #12439: Samsung SyncMaster 205BW */
+    if (memcmp (DDC->vendor.name, "SAM", 4) == 0 &&
+	DDC->vendor.prod_id == 541)
+	return TRUE;
+    return FALSE;
+}
+
+typedef struct {
+    Bool	(*detect) (int scrnIndex, xf86MonPtr DDC);
+    ddc_quirk_t	quirk;
+    char	*description;
+} ddc_quirk_map_t;
+
+static const ddc_quirk_map_t ddc_quirks[] = {
+    {
+	quirk_prefer_large_60,   DDC_QUIRK_PREFER_LARGE_60,
+	"Detailed timing is not preferred, use largest mode at 60Hz"
+    },
+    {
+	quirk_135_clock_too_high,   DDC_QUIRK_135_CLOCK_TOO_HIGH,
+	"Recommended 135MHz pixel clock is too high"
+    },
+    {
+	quirk_prefer_large_75,   DDC_QUIRK_PREFER_LARGE_75,
+	"Detailed timing is not preferred, use largest mode at 75Hz"
+    },
+    {
+	quirk_detailed_h_in_cm,   DDC_QUIRK_DETAILED_H_IN_CM,
+	"Detailed timings give horizontal size in cm."
+    },
+    {
+	quirk_detailed_v_in_cm,   DDC_QUIRK_DETAILED_V_IN_CM,
+	"Detailed timings give vertical size in cm."
+    },
+    {
+	quirk_detailed_use_maximum_size,   DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE,
+	"Detailed timings give sizes in cm."
+    },
+    {
+	quirk_first_detailed_preferred, DDC_QUIRK_FIRST_DETAILED_PREFERRED,
+	"First detailed timing was not marked as preferred."
+    },
+    {
+	quirk_detailed_sync_pp, DDC_QUIRK_DETAILED_SYNC_PP,
+	"Use +hsync +vsync for detailed timing."
+    },
+    { 
+	NULL,		DDC_QUIRK_NONE,
+	"No known quirks"
+    },
+};
+
+/*
+ * TODO:
+ *  - for those with access to the VESA DMT standard; review please.
+ */
+#define MODEPREFIX NULL, NULL, NULL, 0, M_T_DRIVER
+#define MODESUFFIX 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,FALSE,FALSE,0,NULL,0,0.0,0.0
+
+static const DisplayModeRec DDCEstablishedModes[17] = {
+    { MODEPREFIX,    40000,  800,  840,  968, 1056, 0,  600,  601,  605,  628, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@60Hz */
+    { MODEPREFIX,    36000,  800,  824,  896, 1024, 0,  600,  601,  603,  625, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@56Hz */
+    { MODEPREFIX,    31500,  640,  656,  720,  840, 0,  480,  481,  484,  500, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@75Hz */
+    { MODEPREFIX,    31500,  640,  664,  704,  832, 0,  480,  489,  491,  520, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@72Hz */
+    { MODEPREFIX,    30240,  640,  704,  768,  864, 0,  480,  483,  486,  525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@67Hz */
+    { MODEPREFIX,    25200,  640,  656,  752,  800, 0,  480,  490,  492,  525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@60Hz */
+    { MODEPREFIX,    35500,  720,  738,  846,  900, 0,  400,  421,  423,  449, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 720x400@88Hz */
+    { MODEPREFIX,    28320,  720,  738,  846,  900, 0,  400,  412,  414,  449, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 720x400@70Hz */
+    { MODEPREFIX,   135000, 1280, 1296, 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x1024@75Hz */
+    { MODEPREFIX,    78800, 1024, 1040, 1136, 1312, 0,  768,  769,  772,  800, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1024x768@75Hz */
+    { MODEPREFIX,    75000, 1024, 1048, 1184, 1328, 0,  768,  771,  777,  806, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 1024x768@70Hz */
+    { MODEPREFIX,    65000, 1024, 1048, 1184, 1344, 0,  768,  771,  777,  806, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 1024x768@60Hz */
+    { MODEPREFIX,    44900, 1024, 1032, 1208, 1264, 0,  768,  768,  776,  817, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* 1024x768@43Hz */
+    { MODEPREFIX,    57284,  832,  864,  928, 1152, 0,  624,  625,  628,  667, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 832x624@75Hz */
+    { MODEPREFIX,    49500,  800,  816,  896, 1056, 0,  600,  601,  604,  625, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@75Hz */
+    { MODEPREFIX,    50000,  800,  856,  976, 1040, 0,  600,  637,  643,  666, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@72Hz */
+    { MODEPREFIX,   108000, 1152, 1216, 1344, 1600, 0,  864,  865,  868,  900, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1152x864@75Hz */
+};
+
+static DisplayModePtr
+DDCModesFromEstablished(int scrnIndex, struct established_timings *timing,
+			ddc_quirk_t quirks)
+{
+    DisplayModePtr Modes = NULL, Mode = NULL;
+    CARD32 bits = (timing->t1) | (timing->t2 << 8) |
+        ((timing->t_manu & 0x80) << 9);
+    int i;
+
+    for (i = 0; i < 17; i++) {
+        if (bits & (0x01 << i)) {
+            Mode = xf86DuplicateMode(&DDCEstablishedModes[i]);
+            Modes = xf86ModesAdd(Modes, Mode);
+        }
+    }
+
+    return Modes;
+}
+
+#define LEVEL_DMT 0
+#define LEVEL_GTF 1
+#define LEVEL_CVT 2
+
+static int
+MonitorStandardTimingLevel(xf86MonPtr DDC)
+{
+    if (DDC->ver.revision >= 2) {
+	if (DDC->ver.revision >= 4 && CVT_SUPPORTED(DDC->features.msc)) {
+	    return LEVEL_CVT;
+	}
+	return LEVEL_GTF;
+    }
+    return LEVEL_DMT;
+}
+
+/*
+ * This is not really correct.  Appendix B of the EDID 1.4 spec defines
+ * the right thing to do here.  If the timing given here matches a mode
+ * defined in the VESA DMT standard, we _must_ use that.  If the device
+ * supports CVT modes, then we should generate a CVT timing.  If both
+ * of the above fail, use GTF.
+ *
+ * There are some wrinkles here.  EDID 1.1 and 1.0 sinks can't really
+ * "support" GTF, since it wasn't a standard yet; so if they ask for a
+ * timing in this section that isn't defined in DMT, returning a GTF mode
+ * may not actually be valid.  EDID 1.3 sinks often report support for
+ * some CVT modes, but they are not required to support CVT timings for
+ * modes in the standard timing descriptor, so we should _not_ treat them
+ * as CVT-compliant (unless specified in an extension block I suppose).
+ *
+ * EDID 1.4 requires that all sink devices support both GTF and CVT timings
+ * for modes in this section, but does say that CVT is preferred.
+ */
+static DisplayModePtr
+DDCModesFromStandardTiming(struct std_timings *timing, ddc_quirk_t quirks,
+			   int timing_level)
+{
+    DisplayModePtr Modes = NULL, Mode = NULL;
+    int i;
+
+    for (i = 0; i < STD_TIMINGS; i++) {
+        if (timing[i].hsize && timing[i].vsize && timing[i].refresh) {
+	    /* XXX check for DMT first, else... */
+	    if (timing_level == LEVEL_CVT)
+		Mode = xf86CVTMode(timing[i].hsize, timing[i].vsize,
+				   timing[i].refresh, FALSE, FALSE);
+	    else
+		Mode = xf86GTFMode(timing[i].hsize, timing[i].vsize,
+				   timing[i].refresh, FALSE, FALSE);
+
+	    Mode->type = M_T_DRIVER;
+            Modes = xf86ModesAdd(Modes, Mode);
+        }
+    }
+
+    return Modes;
+}
+
+/*
+ *
+ */
+static DisplayModePtr
+DDCModeFromDetailedTiming(int scrnIndex, struct detailed_timings *timing,
+			  Bool preferred, ddc_quirk_t quirks)
+{
+    DisplayModePtr Mode;
+
+    /*
+     * Refuse to create modes that are insufficiently large.  64 is a random
+     * number, maybe the spec says something about what the minimum is.  In
+     * particular I see this frequently with _old_ EDID, 1.0 or so, so maybe
+     * our parser is just being too aggresive there.
+     */
+    if (timing->h_active < 64 || timing->v_active < 64) {
+	xf86DrvMsg(scrnIndex, X_INFO,
+		   "%s: Ignoring tiny %dx%d mode\n", __func__,
+		   timing->h_active, timing->v_active);
+	return NULL;
+    }
+
+    /* We don't do stereo */
+    if (timing->stereo) {
+        xf86DrvMsg(scrnIndex, X_INFO,
+		   "%s: Ignoring: We don't handle stereo.\n", __func__);
+        return NULL;
+    }
+
+    /* We only do seperate sync currently */
+    if (timing->sync != 0x03) {
+         xf86DrvMsg(scrnIndex, X_INFO,
+		    "%s: %dx%d Warning: We only handle seperate"
+                    " sync.\n", __func__, timing->h_active, timing->v_active);
+    }
+
+    Mode = xnfcalloc(1, sizeof(DisplayModeRec));
+
+    Mode->type = M_T_DRIVER;
+    if (preferred)
+	Mode->type |= M_T_PREFERRED;
+
+    if( ( quirks & DDC_QUIRK_135_CLOCK_TOO_HIGH ) &&
+	timing->clock == 135000000 )
+        Mode->Clock = 108880;
+    else
+        Mode->Clock = timing->clock / 1000.0;
+
+    Mode->HDisplay = timing->h_active;
+    Mode->HSyncStart = timing->h_active + timing->h_sync_off;
+    Mode->HSyncEnd = Mode->HSyncStart + timing->h_sync_width;
+    Mode->HTotal = timing->h_active + timing->h_blanking;
+
+    Mode->VDisplay = timing->v_active;
+    Mode->VSyncStart = timing->v_active + timing->v_sync_off;
+    Mode->VSyncEnd = Mode->VSyncStart + timing->v_sync_width;
+    Mode->VTotal = timing->v_active + timing->v_blanking;
+
+    /* perform basic check on the detail timing */
+    if (Mode->HSyncEnd > Mode->HTotal || Mode->VSyncEnd > Mode->VTotal) {
+	xfree(Mode);
+	return NULL;
+    }
+
+    xf86SetModeDefaultName(Mode);
+
+    /* We ignore h/v_size and h/v_border for now. */
+
+    if (timing->interlaced)
+        Mode->Flags |= V_INTERLACE;
+
+    if (quirks & DDC_QUIRK_DETAILED_SYNC_PP)
+	Mode->Flags |= V_PVSYNC | V_PHSYNC;
+    else {
+	if (timing->misc & 0x02)
+	    Mode->Flags |= V_PVSYNC;
+	else
+	    Mode->Flags |= V_NVSYNC;
+
+	if (timing->misc & 0x01)
+	    Mode->Flags |= V_PHSYNC;
+	else
+	    Mode->Flags |= V_NHSYNC;
+    }
+
+    return Mode;
+}
+
+static DisplayModePtr
+DDCModesFromCVT(int scrnIndex, struct cvt_timings *t)
+{
+    DisplayModePtr modes = NULL;
+    int i;
+
+    for (i = 0; i < 4; i++) {
+	if (t[i].height) {
+	    if (t[i].rates & 0x10)
+		modes = xf86ModesAdd(modes,
+			xf86CVTMode(t[i].width, t[i].height, 50, 0, 0));
+	    if (t[i].rates & 0x08)
+		modes = xf86ModesAdd(modes,
+			xf86CVTMode(t[i].width, t[i].height, 60, 0, 0));
+	    if (t[i].rates & 0x04)
+		modes = xf86ModesAdd(modes,
+			xf86CVTMode(t[i].width, t[i].height, 75, 0, 0));
+	    if (t[i].rates & 0x02)
+		modes = xf86ModesAdd(modes,
+			xf86CVTMode(t[i].width, t[i].height, 85, 0, 0));
+	    if (t[i].rates & 0x01)
+		modes = xf86ModesAdd(modes,
+			xf86CVTMode(t[i].width, t[i].height, 60, 1, 0));
+	} else break;
+    }
+
+    return modes;
+}
+
+
+/*
+ * This is only valid when the sink claims to be continuous-frequency
+ * but does not supply a detailed range descriptor.  Such sinks are
+ * arguably broken.  Currently the mode validation code isn't aware of
+ * this; the non-RANDR code even punts the decision of optional sync
+ * range checking to the driver.  Loss.
+ */
+static void
+DDCGuessRangesFromModes(int scrnIndex, MonPtr Monitor, DisplayModePtr Modes)
+{
+    DisplayModePtr Mode = Modes;
+
+    if (!Monitor || !Modes)
+        return;
+
+    /* set up the ranges for scanning through the modes */
+    Monitor->nHsync = 1;
+    Monitor->hsync[0].lo = 1024.0;
+    Monitor->hsync[0].hi = 0.0;
+
+    Monitor->nVrefresh = 1;
+    Monitor->vrefresh[0].lo = 1024.0;
+    Monitor->vrefresh[0].hi = 0.0;
+
+    while (Mode) {
+        if (!Mode->HSync)
+            Mode->HSync = ((float) Mode->Clock ) / ((float) Mode->HTotal);
+
+        if (!Mode->VRefresh)
+            Mode->VRefresh = (1000.0 * ((float) Mode->Clock)) / 
+                ((float) (Mode->HTotal * Mode->VTotal));
+
+        if (Mode->HSync < Monitor->hsync[0].lo)
+            Monitor->hsync[0].lo = Mode->HSync;
+
+        if (Mode->HSync > Monitor->hsync[0].hi)
+            Monitor->hsync[0].hi = Mode->HSync;
+
+        if (Mode->VRefresh < Monitor->vrefresh[0].lo)
+            Monitor->vrefresh[0].lo = Mode->VRefresh;
+
+        if (Mode->VRefresh > Monitor->vrefresh[0].hi)
+            Monitor->vrefresh[0].hi = Mode->VRefresh;
+
+        Mode = Mode->next;
+    }
+}
+
+static ddc_quirk_t
+xf86DDCDetectQuirks(int scrnIndex, xf86MonPtr DDC, Bool verbose)
+{
+    ddc_quirk_t	quirks;
+    int i;
+
+    quirks = DDC_QUIRK_NONE;
+    for (i = 0; ddc_quirks[i].detect; i++) {
+	if (ddc_quirks[i].detect (scrnIndex, DDC)) {
+	    if (verbose) {
+		xf86DrvMsg (scrnIndex, X_INFO, "    EDID quirk: %s\n",
+			    ddc_quirks[i].description);
+	    }
+	    quirks |= ddc_quirks[i].quirk;
+	}
+    }
+
+    return quirks;
+}
+
+/**
+ * Applies monitor-specific quirks to the decoded EDID information.
+ *
+ * Note that some quirks applying to the mode list are still implemented in
+ * xf86DDCGetModes.
+ */
+void
+xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC)
+{
+    ddc_quirk_t quirks = xf86DDCDetectQuirks (scrnIndex, DDC, FALSE);
+    int i;
+
+    for (i = 0; i < DET_TIMINGS; i++) {
+	struct detailed_monitor_section *det_mon = &DDC->det_mon[i];
+
+	if (det_mon->type != DT)
+	    continue;
+
+	if (quirks & DDC_QUIRK_DETAILED_H_IN_CM)
+	    det_mon->section.d_timings.h_size *= 10;
+
+	if (quirks & DDC_QUIRK_DETAILED_V_IN_CM)
+	    det_mon->section.d_timings.v_size *= 10;
+
+	if (quirks & DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE) {
+	    det_mon->section.d_timings.h_size = 10 * DDC->features.hsize;
+	    det_mon->section.d_timings.v_size = 10 * DDC->features.vsize;
+	}
+    }
+}
+
+/**
+ * Walks the modes list, finding the mode with the largest area which is
+ * closest to the target refresh rate, and marks it as the only preferred mode.
+*/
+static void
+xf86DDCSetPreferredRefresh(int scrnIndex, DisplayModePtr modes,
+			   float target_refresh)
+{
+	DisplayModePtr	mode, best = modes;
+
+	for (mode = modes; mode; mode = mode->next)
+	{
+	    mode->type &= ~M_T_PREFERRED;
+
+	    if (mode == best) continue;
+
+	    if (mode->HDisplay * mode->VDisplay >
+		best->HDisplay * best->VDisplay)
+	    {
+		best = mode;
+		continue;
+	    }
+	    if (mode->HDisplay * mode->VDisplay ==
+		best->HDisplay * best->VDisplay)
+	    {
+		double	mode_refresh = xf86ModeVRefresh (mode);
+		double	best_refresh = xf86ModeVRefresh (best);
+		double	mode_dist = fabs(mode_refresh - target_refresh);
+		double	best_dist = fabs(best_refresh - target_refresh);
+
+		if (mode_dist < best_dist)
+		{
+		    best = mode;
+		    continue;
+		}
+	    }
+	}
+	if (best)
+	    best->type |= M_T_PREFERRED;
+}
+
+_X_EXPORT DisplayModePtr
+xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC)
+{
+    int		    i;
+    DisplayModePtr  Modes = NULL, Mode;
+    ddc_quirk_t	    quirks;
+    Bool	    preferred;
+    int		    timing_level;
+
+    xf86DrvMsg (scrnIndex, X_INFO, "EDID vendor \"%s\", prod id %d\n",
+		DDC->vendor.name, DDC->vendor.prod_id);
+
+    quirks = xf86DDCDetectQuirks(scrnIndex, DDC, TRUE);
+
+    preferred = PREFERRED_TIMING_MODE(DDC->features.msc);
+    if (DDC->ver.revision >= 4)
+	preferred = TRUE;
+    if (quirks & DDC_QUIRK_FIRST_DETAILED_PREFERRED)
+	preferred = TRUE;
+    if (quirks & (DDC_QUIRK_PREFER_LARGE_60 | DDC_QUIRK_PREFER_LARGE_75))
+	preferred = FALSE;
+
+    timing_level = MonitorStandardTimingLevel(DDC);
+
+    for (i = 0; i < DET_TIMINGS; i++) {
+	struct detailed_monitor_section *det_mon = &DDC->det_mon[i];
+
+        switch (det_mon->type) {
+        case DT:
+            Mode = DDCModeFromDetailedTiming(scrnIndex,
+                                             &det_mon->section.d_timings,
+					     preferred,
+					     quirks);
+	    preferred = FALSE;
+            Modes = xf86ModesAdd(Modes, Mode);
+            break;
+        case DS_STD_TIMINGS:
+            Mode = DDCModesFromStandardTiming(det_mon->section.std_t,
+					      quirks, timing_level);
+            Modes = xf86ModesAdd(Modes, Mode);
+            break;
+	case DS_CVT:
+	    Mode = DDCModesFromCVT(scrnIndex, det_mon->section.cvt);
+	    Modes = xf86ModesAdd(Modes, Mode);
+	    break;
+        default:
+            break;
+        }
+    }
+
+    /* Add established timings */
+    Mode = DDCModesFromEstablished(scrnIndex, &DDC->timings1, quirks);
+    Modes = xf86ModesAdd(Modes, Mode);
+
+    /* Add standard timings */
+    Mode = DDCModesFromStandardTiming(DDC->timings2, quirks, timing_level);
+    Modes = xf86ModesAdd(Modes, Mode);
+
+    if (quirks & DDC_QUIRK_PREFER_LARGE_60)
+	xf86DDCSetPreferredRefresh(scrnIndex, Modes, 60);
+
+    if (quirks & DDC_QUIRK_PREFER_LARGE_75)
+	xf86DDCSetPreferredRefresh(scrnIndex, Modes, 75);
+
+    return Modes;
+}
+
+/*
+ * Fill out MonPtr with xf86MonPtr information.
+ */
+_X_EXPORT void
+xf86DDCMonitorSet(int scrnIndex, MonPtr Monitor, xf86MonPtr DDC)
+{
+    DisplayModePtr Modes = NULL, Mode;
+    int i, clock;
+    Bool have_hsync = FALSE, have_vrefresh = FALSE, have_maxpixclock = FALSE;
+
+    if (!Monitor || !DDC)
+        return;
+
+    Monitor->DDC = DDC;
+
+    if (Monitor->widthmm <= 0 && Monitor->heightmm <= 0) {
+	Monitor->widthmm = 10 * DDC->features.hsize;
+	Monitor->heightmm = 10 * DDC->features.vsize;
+    }
+
+    /*
+     * If this is a digital display, then we can use reduced blanking.
+     * XXX This is a 1.3 heuristic.  1.4 explicitly defines rb support.
+     */
+    if (DDC->features.input_type)
+        Monitor->reducedblanking = TRUE;
+
+    Modes = xf86DDCGetModes(scrnIndex, DDC);
+
+    /* Skip EDID ranges if they were specified in the config file */
+    have_hsync = (Monitor->nHsync != 0);
+    have_vrefresh = (Monitor->nVrefresh != 0);
+    have_maxpixclock = (Monitor->maxPixClock != 0);
+
+    /* Go through the detailed monitor sections */
+    for (i = 0; i < DET_TIMINGS; i++) {
+        switch (DDC->det_mon[i].type) {
+        case DS_RANGES:
+	    if (!have_hsync) {
+		if (!Monitor->nHsync)
+		    xf86DrvMsg(scrnIndex, X_INFO,
+			    "Using EDID range info for horizontal sync\n");
+		Monitor->hsync[Monitor->nHsync].lo =
+		    DDC->det_mon[i].section.ranges.min_h;
+		Monitor->hsync[Monitor->nHsync].hi =
+		    DDC->det_mon[i].section.ranges.max_h;
+		Monitor->nHsync++;
+	    } else {
+		xf86DrvMsg(scrnIndex, X_INFO,
+			"Using hsync ranges from config file\n");
+	    }
+
+	    if (!have_vrefresh) {
+		if (!Monitor->nVrefresh)
+		    xf86DrvMsg(scrnIndex, X_INFO,
+			    "Using EDID range info for vertical refresh\n");
+		Monitor->vrefresh[Monitor->nVrefresh].lo =
+		    DDC->det_mon[i].section.ranges.min_v;
+		Monitor->vrefresh[Monitor->nVrefresh].hi =
+		    DDC->det_mon[i].section.ranges.max_v;
+		Monitor->nVrefresh++;
+	    } else {
+		xf86DrvMsg(scrnIndex, X_INFO,
+			"Using vrefresh ranges from config file\n");
+	    }
+
+	    clock = DDC->det_mon[i].section.ranges.max_clock * 1000;
+	    if (!have_maxpixclock && clock > Monitor->maxPixClock)
+		Monitor->maxPixClock = clock;
+
+            break;
+        default:
+            break;
+        }
+    }
+
+    if (Modes) {
+        /* Print Modes */
+        xf86DrvMsg(scrnIndex, X_INFO, "Printing DDC gathered Modelines:\n");
+
+        Mode = Modes;
+        while (Mode) {
+            xf86PrintModeline(scrnIndex, Mode);
+            Mode = Mode->next;
+        }
+
+        /* Do we still need ranges to be filled in? */
+        if (!Monitor->nHsync || !Monitor->nVrefresh)
+            DDCGuessRangesFromModes(scrnIndex, Monitor, Modes);
+
+        /* look for last Mode */
+        Mode = Modes;
+
+        while (Mode->next)
+            Mode = Mode->next;
+
+        /* add to MonPtr */
+        if (Monitor->Modes) {
+            Monitor->Last->next = Modes;
+            Modes->prev = Monitor->Last;
+            Monitor->Last = Mode;
+        } else {
+            Monitor->Modes = Modes;
+            Monitor->Last = Mode;
+        }
+    }
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86Modes.c b/xorg-server/hw/xfree86/modes/xf86Modes.c
new file mode 100644
index 000000000..ea398ad81
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86Modes.c
@@ -0,0 +1,697 @@
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include "xf86Modes.h"
+#include "xf86Priv.h"
+
+extern XF86ConfigPtr xf86configptr;
+
+/*
+ * This is the version number where we epoched.  These files get copied
+ * into drivers that want to use this setup infrastructure on pre-1.3
+ * servers, so when that happens they need to define these symbols
+ * themselves.  However, _in_ the server, we basically always define them now.
+ */
+#if XORG_VERSION_CURRENT <= XORG_VERSION_NUMERIC(7,2,99,2,0)
+
+/**
+ * Calculates the horizontal sync rate of a mode.
+ *
+ * Exact copy of xf86Mode.c's.
+ */
+_X_EXPORT double
+xf86ModeHSync(DisplayModePtr mode)
+{
+    double hsync = 0.0;
+    
+    if (mode->HSync > 0.0)
+	    hsync = mode->HSync;
+    else if (mode->HTotal > 0)
+	    hsync = (float)mode->Clock / (float)mode->HTotal;
+
+    return hsync;
+}
+
+/**
+ * Calculates the vertical refresh rate of a mode.
+ *
+ * Exact copy of xf86Mode.c's.
+ */
+_X_EXPORT double
+xf86ModeVRefresh(DisplayModePtr mode)
+{
+    double refresh = 0.0;
+
+    if (mode->VRefresh > 0.0)
+	refresh = mode->VRefresh;
+    else if (mode->HTotal > 0 && mode->VTotal > 0) {
+	refresh = mode->Clock * 1000.0 / mode->HTotal / mode->VTotal;
+	if (mode->Flags & V_INTERLACE)
+	    refresh *= 2.0;
+	if (mode->Flags & V_DBLSCAN)
+	    refresh /= 2.0;
+	if (mode->VScan > 1)
+	    refresh /= (float)(mode->VScan);
+    }
+    return refresh;
+}
+
+_X_EXPORT int
+xf86ModeWidth (DisplayModePtr mode, Rotation rotation)
+{
+    switch (rotation & 0xf) {
+    case RR_Rotate_0:
+    case RR_Rotate_180:
+	return mode->HDisplay;
+    case RR_Rotate_90:
+    case RR_Rotate_270:
+	return mode->VDisplay;
+    default:
+	return 0;
+    }
+}
+
+_X_EXPORT int
+xf86ModeHeight (DisplayModePtr mode, Rotation rotation)
+{
+    switch (rotation & 0xf) {
+    case RR_Rotate_0:
+    case RR_Rotate_180:
+	return mode->VDisplay;
+    case RR_Rotate_90:
+    case RR_Rotate_270:
+	return mode->HDisplay;
+    default:
+	return 0;
+    }
+}
+
+/** Calculates the memory bandwidth (in MiB/sec) of a mode. */
+_X_EXPORT unsigned int
+xf86ModeBandwidth(DisplayModePtr mode, int depth)
+{
+    float a_active, a_total, active_percent, pixels_per_second;
+    int bytes_per_pixel = (depth + 7) / 8;
+
+    if (!mode->HTotal || !mode->VTotal || !mode->Clock)
+	return 0;
+
+    a_active = mode->HDisplay * mode->VDisplay;
+    a_total = mode->HTotal * mode->VTotal;
+    active_percent = a_active / a_total;
+    pixels_per_second = active_percent * mode->Clock * 1000.0;
+
+    return (unsigned int)(pixels_per_second * bytes_per_pixel / (1024 * 1024));
+}
+
+/** Sets a default mode name of <width>x<height> on a mode. */
+_X_EXPORT void
+xf86SetModeDefaultName(DisplayModePtr mode)
+{
+    if (mode->name != NULL)
+	xfree(mode->name);
+
+    mode->name = XNFprintf("%dx%d", mode->HDisplay, mode->VDisplay);
+}
+
+/*
+ * xf86SetModeCrtc
+ *
+ * Initialises the Crtc parameters for a mode.  The initialisation includes
+ * adjustments for interlaced and double scan modes.
+ *
+ * Exact copy of xf86Mode.c's.
+ */
+_X_EXPORT void
+xf86SetModeCrtc(DisplayModePtr p, int adjustFlags)
+{
+    if ((p == NULL) || ((p->type & M_T_CRTC_C) == M_T_BUILTIN))
+	return;
+
+    p->CrtcHDisplay             = p->HDisplay;
+    p->CrtcHSyncStart           = p->HSyncStart;
+    p->CrtcHSyncEnd             = p->HSyncEnd;
+    p->CrtcHTotal               = p->HTotal;
+    p->CrtcHSkew                = p->HSkew;
+    p->CrtcVDisplay             = p->VDisplay;
+    p->CrtcVSyncStart           = p->VSyncStart;
+    p->CrtcVSyncEnd             = p->VSyncEnd;
+    p->CrtcVTotal               = p->VTotal;
+    if (p->Flags & V_INTERLACE) {
+	if (adjustFlags & INTERLACE_HALVE_V) {
+	    p->CrtcVDisplay         /= 2;
+	    p->CrtcVSyncStart       /= 2;
+	    p->CrtcVSyncEnd         /= 2;
+	    p->CrtcVTotal           /= 2;
+	}
+	/* Force interlaced modes to have an odd VTotal */
+	/* maybe we should only do this when INTERLACE_HALVE_V is set? */
+	p->CrtcVTotal |= 1;
+    }
+
+    if (p->Flags & V_DBLSCAN) {
+        p->CrtcVDisplay         *= 2;
+        p->CrtcVSyncStart       *= 2;
+        p->CrtcVSyncEnd         *= 2;
+        p->CrtcVTotal           *= 2;
+    }
+    if (p->VScan > 1) {
+        p->CrtcVDisplay         *= p->VScan;
+        p->CrtcVSyncStart       *= p->VScan;
+        p->CrtcVSyncEnd         *= p->VScan;
+        p->CrtcVTotal           *= p->VScan;
+    }
+    p->CrtcVBlankStart = min(p->CrtcVSyncStart, p->CrtcVDisplay);
+    p->CrtcVBlankEnd = max(p->CrtcVSyncEnd, p->CrtcVTotal);
+    p->CrtcHBlankStart = min(p->CrtcHSyncStart, p->CrtcHDisplay);
+    p->CrtcHBlankEnd = max(p->CrtcHSyncEnd, p->CrtcHTotal);
+
+    p->CrtcHAdjusted = FALSE;
+    p->CrtcVAdjusted = FALSE;
+}
+
+/**
+ * Allocates and returns a copy of pMode, including pointers within pMode.
+ */
+_X_EXPORT DisplayModePtr
+xf86DuplicateMode(DisplayModePtr pMode)
+{
+    DisplayModePtr pNew;
+
+    pNew = xnfalloc(sizeof(DisplayModeRec));
+    *pNew = *pMode;
+    pNew->next = NULL;
+    pNew->prev = NULL;
+
+    if (pMode->name == NULL)
+	xf86SetModeDefaultName(pNew);
+    else
+	pNew->name = xnfstrdup(pMode->name);
+
+    return pNew;
+}
+
+/**
+ * Duplicates every mode in the given list and returns a pointer to the first
+ * mode.
+ *
+ * \param modeList doubly-linked mode list
+ */
+_X_EXPORT DisplayModePtr
+xf86DuplicateModes(ScrnInfoPtr pScrn, DisplayModePtr modeList)
+{
+    DisplayModePtr first = NULL, last = NULL;
+    DisplayModePtr mode;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	DisplayModePtr new;
+
+	new = xf86DuplicateMode(mode);
+
+	/* Insert pNew into modeList */
+	if (last) {
+	    last->next = new;
+	    new->prev = last;
+	} else {
+	    first = new;
+	    new->prev = NULL;
+	}
+	new->next = NULL;
+	last = new;
+    }
+
+    return first;
+}
+
+/**
+ * Returns true if the given modes should program to the same timings.
+ *
+ * This doesn't use Crtc values, as it might be used on ModeRecs without the
+ * Crtc values set.  So, it's assumed that the other numbers are enough.
+ *
+ * This isn't in xf86Modes.c, but it might deserve to be there.
+ */
+_X_EXPORT Bool
+xf86ModesEqual(DisplayModePtr pMode1, DisplayModePtr pMode2)
+{
+     if (pMode1->Clock == pMode2->Clock &&
+	 pMode1->HDisplay == pMode2->HDisplay &&
+	 pMode1->HSyncStart == pMode2->HSyncStart &&
+	 pMode1->HSyncEnd == pMode2->HSyncEnd &&
+	 pMode1->HTotal == pMode2->HTotal &&
+	 pMode1->HSkew == pMode2->HSkew &&
+	 pMode1->VDisplay == pMode2->VDisplay &&
+	 pMode1->VSyncStart == pMode2->VSyncStart &&
+	 pMode1->VSyncEnd == pMode2->VSyncEnd &&
+	 pMode1->VTotal == pMode2->VTotal &&
+	 pMode1->VScan == pMode2->VScan &&
+	 pMode1->Flags == pMode2->Flags)
+     {
+	return TRUE;
+     } else {
+	return FALSE;
+     }
+}
+
+/* exact copy of xf86Mode.c */
+static void
+add(char **p, char *new)
+{
+    *p = xnfrealloc(*p, strlen(*p) + strlen(new) + 2);
+    strcat(*p, " ");
+    strcat(*p, new);
+}
+
+/**
+ * Print out a modeline.
+ *
+ * Convenient VRefresh printing was added, though, compared to xf86Mode.c
+ */
+_X_EXPORT void
+xf86PrintModeline(int scrnIndex,DisplayModePtr mode)
+{
+    char tmp[256];
+    char *flags = xnfcalloc(1, 1);
+
+    if (mode->HSkew) { 
+	snprintf(tmp, 256, "hskew %i", mode->HSkew); 
+	add(&flags, tmp);
+    }
+    if (mode->VScan) { 
+	snprintf(tmp, 256, "vscan %i", mode->VScan); 
+	add(&flags, tmp);
+    }
+    if (mode->Flags & V_INTERLACE) add(&flags, "interlace");
+    if (mode->Flags & V_CSYNC) add(&flags, "composite");
+    if (mode->Flags & V_DBLSCAN) add(&flags, "doublescan");
+    if (mode->Flags & V_BCAST) add(&flags, "bcast");
+    if (mode->Flags & V_PHSYNC) add(&flags, "+hsync");
+    if (mode->Flags & V_NHSYNC) add(&flags, "-hsync");
+    if (mode->Flags & V_PVSYNC) add(&flags, "+vsync");
+    if (mode->Flags & V_NVSYNC) add(&flags, "-vsync");
+    if (mode->Flags & V_PCSYNC) add(&flags, "+csync");
+    if (mode->Flags & V_NCSYNC) add(&flags, "-csync");
+#if 0
+    if (mode->Flags & V_CLKDIV2) add(&flags, "vclk/2");
+#endif
+    xf86DrvMsg(scrnIndex, X_INFO,
+		   "Modeline \"%s\"x%.01f  %6.2f  %i %i %i %i  %i %i %i %i%s "
+		   "(%.01f kHz)\n",
+		   mode->name, mode->VRefresh, mode->Clock/1000., mode->HDisplay,
+		   mode->HSyncStart, mode->HSyncEnd, mode->HTotal,
+		   mode->VDisplay, mode->VSyncStart, mode->VSyncEnd,
+		   mode->VTotal, flags, xf86ModeHSync(mode));
+    xfree(flags);
+}
+#endif /* XORG_VERSION_CURRENT <= 7.2.99.2 */
+
+/**
+ * Marks as bad any modes with unsupported flags.
+ *
+ * \param modeList doubly-linked list of modes.
+ * \param flags flags supported by the driver.
+ *
+ * \bug only V_INTERLACE and V_DBLSCAN are supported.  Is that enough?
+ */
+_X_EXPORT void
+xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+			    int flags)
+{
+    DisplayModePtr mode;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	if (mode->Flags & V_INTERLACE && !(flags & V_INTERLACE))
+	    mode->status = MODE_NO_INTERLACE;
+	if (mode->Flags & V_DBLSCAN && !(flags & V_DBLSCAN))
+	    mode->status = MODE_NO_DBLESCAN;
+    }
+}
+
+/**
+ * Marks as bad any modes extending beyond the given max X, Y, or pitch.
+ *
+ * \param modeList doubly-linked list of modes.
+ */
+_X_EXPORT void
+xf86ValidateModesSize(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+			  int maxX, int maxY, int maxPitch)
+{
+    DisplayModePtr mode;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	if (maxPitch > 0 && mode->HDisplay > maxPitch)
+	    mode->status = MODE_BAD_WIDTH;
+
+	if (maxX > 0 && mode->HDisplay > maxX)
+	    mode->status = MODE_VIRTUAL_X;
+
+	if (maxY > 0 && mode->VDisplay > maxY)
+	    mode->status = MODE_VIRTUAL_Y;
+
+	if (mode->next == modeList)
+	    break;
+    }
+}
+
+/**
+ * Marks as bad any modes that aren't supported by the given monitor's
+ * hsync and vrefresh ranges.
+ *
+ * \param modeList doubly-linked list of modes.
+ */
+_X_EXPORT void
+xf86ValidateModesSync(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+			  MonPtr mon)
+{
+    DisplayModePtr mode;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	Bool bad;
+	int i;
+
+	bad = TRUE;
+	for (i = 0; i < mon->nHsync; i++) {
+	    if (xf86ModeHSync(mode) >= mon->hsync[i].lo * (1-SYNC_TOLERANCE) &&
+		xf86ModeHSync(mode) <= mon->hsync[i].hi * (1+SYNC_TOLERANCE))
+	    {
+		bad = FALSE;
+	    }
+	}
+	if (bad)
+	    mode->status = MODE_HSYNC;
+
+	bad = TRUE;
+	for (i = 0; i < mon->nVrefresh; i++) {
+	    if (xf86ModeVRefresh(mode) >= mon->vrefresh[i].lo * (1-SYNC_TOLERANCE) &&
+		xf86ModeVRefresh(mode) <= mon->vrefresh[i].hi * (1+SYNC_TOLERANCE))
+	    {
+		bad = FALSE;
+	    }
+	}
+	if (bad)
+	    mode->status = MODE_VSYNC;
+
+	if (mode->next == modeList)
+	    break;
+    }
+}
+
+/**
+ * Marks as bad any modes extending beyond outside of the given clock ranges.
+ *
+ * \param modeList doubly-linked list of modes.
+ * \param min pointer to minimums of clock ranges
+ * \param max pointer to maximums of clock ranges
+ * \param n_ranges number of ranges.
+ */
+_X_EXPORT void
+xf86ValidateModesClocks(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+			    int *min, int *max, int n_ranges)
+{
+    DisplayModePtr mode;
+    int i;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	Bool good = FALSE;
+	for (i = 0; i < n_ranges; i++) {
+	    if (mode->Clock >= min[i] * (1-SYNC_TOLERANCE) &&
+		mode->Clock <= max[i] * (1+SYNC_TOLERANCE)) {
+		good = TRUE;
+		break;
+	    }
+	}
+	if (!good)
+	    mode->status = MODE_CLOCK_RANGE;
+    }
+}
+
+/**
+ * If the user has specified a set of mode names to use, mark as bad any modes
+ * not listed.
+ *
+ * The user mode names specified are prefixes to names of modes, so "1024x768"
+ * will match modes named "1024x768", "1024x768x75", "1024x768-good", but
+ * "1024x768x75" would only match "1024x768x75" from that list.
+ *
+ * MODE_BAD is used as the rejection flag, for lack of a better flag.
+ *
+ * \param modeList doubly-linked list of modes.
+ */
+_X_EXPORT void
+xf86ValidateModesUserConfig(ScrnInfoPtr pScrn, DisplayModePtr modeList)
+{
+    DisplayModePtr mode;
+
+    if (pScrn->display->modes[0] == NULL)
+	return;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	int i;
+	Bool good = FALSE;
+
+	for (i = 0; pScrn->display->modes[i] != NULL; i++) {
+	    if (strncmp(pScrn->display->modes[i], mode->name,
+			strlen(pScrn->display->modes[i])) == 0) {
+		good = TRUE;
+		break;
+	    }
+	}
+	if (!good)
+	    mode->status = MODE_BAD;
+    }
+}
+
+
+/**
+ * Marks as bad any modes exceeding the given bandwidth.
+ *
+ * \param modeList doubly-linked list of modes.
+ * \param bandwidth bandwidth in MHz.
+ * \param depth color depth.
+ */
+_X_EXPORT void
+xf86ValidateModesBandwidth(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+			   unsigned int bandwidth, int depth)
+{
+    DisplayModePtr mode;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	if (xf86ModeBandwidth(mode, depth) > bandwidth)
+	    mode->status = MODE_BANDWIDTH;
+    }
+}
+
+/**
+ * Marks as bad any reduced-blanking modes.
+ *
+ * \param modeList doubly-linked list of modes.
+ */
+_X_EXPORT void
+xf86ValidateModesReducedBlanking(ScrnInfoPtr pScrn, DisplayModePtr modeList)
+{
+    Bool mode_is_reduced = FALSE;
+    DisplayModePtr mode;
+
+    for (mode = modeList; mode != NULL; mode = mode->next) {
+	/* gratuitous duplication from pre-randr validation code */
+	if ((((mode->HDisplay * 5 / 4) & ~0x07) > mode->HTotal) &&
+	    ((mode->HTotal - mode->HDisplay) == 160) &&
+	    ((mode->HSyncEnd - mode->HDisplay) == 80) &&
+	    ((mode->HSyncEnd - mode->HSyncStart) == 32) &&
+	    ((mode->VSyncStart - mode->VDisplay) == 3))
+	    mode->status = MODE_NO_REDUCED;
+    }
+}
+
+/**
+ * Frees any modes from the list with a status other than MODE_OK.
+ *
+ * \param modeList pointer to a doubly-linked or circular list of modes.
+ * \param verbose determines whether the reason for mode invalidation is
+ *	  printed.
+ */
+_X_EXPORT void
+xf86PruneInvalidModes(ScrnInfoPtr pScrn, DisplayModePtr *modeList,
+			  Bool verbose)
+{
+    DisplayModePtr mode;
+
+    for (mode = *modeList; mode != NULL;) {
+	DisplayModePtr next = mode->next, first = *modeList;
+
+	if (mode->status != MODE_OK) {
+	    if (verbose) {
+		char *type = "";
+		if (mode->type & M_T_BUILTIN)
+		    type = "built-in ";
+		else if (mode->type & M_T_DEFAULT)
+		    type = "default ";
+		xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+			   "Not using %smode \"%s\" (%s)\n", type, mode->name,
+			   xf86ModeStatusToString(mode->status));
+	    }
+	    xf86DeleteMode(modeList, mode);
+	}
+
+	if (next == first)
+	    break;
+	mode = next;
+    }
+}
+
+/**
+ * Adds the new mode into the mode list, and returns the new list
+ *
+ * \param modes doubly-linked mode list.
+ */
+_X_EXPORT DisplayModePtr
+xf86ModesAdd(DisplayModePtr modes, DisplayModePtr new)
+{
+    if (modes == NULL)
+	return new;
+
+    if (new) {
+	DisplayModePtr mode = modes;
+
+	while (mode->next)
+	    mode = mode->next;
+
+	mode->next = new;
+	new->prev = mode;
+    }
+
+    return modes;
+}
+
+/**
+ * Build a mode list from a list of config file modes
+ */
+static DisplayModePtr
+xf86GetConfigModes (XF86ConfModeLinePtr conf_mode)
+{
+    DisplayModePtr  head = NULL, prev = NULL, mode;
+    
+    for (; conf_mode; conf_mode = (XF86ConfModeLinePtr) conf_mode->list.next)
+    {
+        mode = xcalloc(1, sizeof(DisplayModeRec));
+	if (!mode)
+	    continue;
+        mode->name       = xstrdup(conf_mode->ml_identifier);
+	if (!mode->name)
+	{
+	    xfree (mode);
+	    continue;
+	}
+	mode->type       = 0;
+        mode->Clock      = conf_mode->ml_clock;
+        mode->HDisplay   = conf_mode->ml_hdisplay;
+        mode->HSyncStart = conf_mode->ml_hsyncstart;
+        mode->HSyncEnd   = conf_mode->ml_hsyncend;
+        mode->HTotal     = conf_mode->ml_htotal;
+        mode->VDisplay   = conf_mode->ml_vdisplay;
+        mode->VSyncStart = conf_mode->ml_vsyncstart;
+        mode->VSyncEnd   = conf_mode->ml_vsyncend;
+        mode->VTotal     = conf_mode->ml_vtotal;
+        mode->Flags      = conf_mode->ml_flags;
+        mode->HSkew      = conf_mode->ml_hskew;
+        mode->VScan      = conf_mode->ml_vscan;
+
+        mode->prev = prev;
+	mode->next = NULL;
+	if (prev)
+	    prev->next = mode;
+	else
+	    head = mode;
+	prev = mode;
+    }
+    return head;
+}
+
+/**
+ * Build a mode list from a monitor configuration
+ */
+_X_EXPORT DisplayModePtr
+xf86GetMonitorModes (ScrnInfoPtr pScrn, XF86ConfMonitorPtr conf_monitor)
+{
+    DisplayModePtr	    modes = NULL;
+    XF86ConfModesLinkPtr    modes_link;
+    
+    if (!conf_monitor)
+	return NULL;
+
+    /*
+     * first we collect the mode lines from the UseModes directive
+     */
+    for (modes_link = conf_monitor->mon_modes_sect_lst; 
+	 modes_link; 
+	 modes_link = modes_link->list.next)
+    {
+	/* If this modes link hasn't been resolved, go look it up now */
+	if (!modes_link->ml_modes)
+	    modes_link->ml_modes = xf86findModes (modes_link->ml_modes_str, 
+						  xf86configptr->conf_modes_lst);
+	if (modes_link->ml_modes)
+	    modes = xf86ModesAdd (modes,
+				  xf86GetConfigModes (modes_link->ml_modes->mon_modeline_lst));
+    }
+
+    return xf86ModesAdd (modes,
+			 xf86GetConfigModes (conf_monitor->mon_modeline_lst));
+}
+
+/**
+ * Build a mode list containing all of the default modes
+ */
+_X_EXPORT DisplayModePtr
+xf86GetDefaultModes (Bool interlaceAllowed, Bool doubleScanAllowed)
+{
+    DisplayModePtr  head = NULL, prev = NULL, mode;
+    int		    i;
+
+    for (i = 0; i < xf86NumDefaultModes; i++)
+    {
+	DisplayModePtr	defMode = &xf86DefaultModes[i];
+	
+	if (!interlaceAllowed && (defMode->Flags & V_INTERLACE))
+	    continue;
+	if (!doubleScanAllowed && (defMode->Flags & V_DBLSCAN))
+	    continue;
+
+	mode = xf86DuplicateMode(defMode);
+
+	head = xf86ModesAdd(head, mode);
+    }
+    return head;
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86Modes.h b/xorg-server/hw/xfree86/modes/xf86Modes.h
new file mode 100644
index 000000000..acdea65d8
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86Modes.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright © 2006 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *
+ */
+
+#ifndef _XF86MODES_H_
+#define _XF86MODES_H_
+
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "xf86.h"
+#include "xorgVersion.h"
+#include "edid.h"
+#include "xf86Parser.h"
+#if XF86_MODES_RENAME
+#include "xf86Rename.h"
+#endif
+
+double xf86ModeHSync(DisplayModePtr mode);
+double xf86ModeVRefresh(DisplayModePtr mode);
+unsigned int xf86ModeBandwidth(DisplayModePtr mode, int depth);
+
+int
+xf86ModeWidth (DisplayModePtr mode, Rotation rotation);
+    
+int
+xf86ModeHeight (DisplayModePtr mode, Rotation rotation);
+
+DisplayModePtr xf86DuplicateMode(DisplayModePtr pMode);
+DisplayModePtr xf86DuplicateModes(ScrnInfoPtr pScrn,
+				       DisplayModePtr modeList);
+void xf86SetModeDefaultName(DisplayModePtr mode);
+void xf86SetModeCrtc(DisplayModePtr p, int adjustFlags);
+Bool xf86ModesEqual(DisplayModePtr pMode1, DisplayModePtr pMode2);
+void xf86PrintModeline(int scrnIndex,DisplayModePtr mode);
+DisplayModePtr xf86ModesAdd(DisplayModePtr modes, DisplayModePtr new);
+
+DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC);
+DisplayModePtr xf86CVTMode(int HDisplay, int VDisplay, float VRefresh,
+			   Bool Reduced, Bool Interlaced);
+DisplayModePtr xf86GTFMode(int h_pixels, int v_lines, float freq, int interlaced, int margins);
+
+void
+xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+		       int flags);
+
+void
+xf86ValidateModesClocks(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+			int *min, int *max, int n_ranges);
+
+void
+xf86ValidateModesSize(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+		      int maxX, int maxY, int maxPitch);
+
+void
+xf86ValidateModesSync(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+		      MonPtr mon);
+
+void
+xf86ValidateModesBandwidth(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+			   unsigned int bandwidth, int depth);
+
+void
+xf86ValidateModesReducedBlanking(ScrnInfoPtr pScrn, DisplayModePtr modeList);
+
+void
+xf86PruneInvalidModes(ScrnInfoPtr pScrn, DisplayModePtr *modeList,
+		      Bool verbose);
+
+void
+xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList,
+		       int flags);
+
+void
+xf86ValidateModesUserConfig(ScrnInfoPtr pScrn, DisplayModePtr modeList);
+
+DisplayModePtr
+xf86GetMonitorModes (ScrnInfoPtr pScrn, XF86ConfMonitorPtr conf_monitor);
+
+DisplayModePtr
+xf86GetDefaultModes (Bool interlaceAllowed, Bool doubleScanAllowed);
+
+void
+xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC);
+
+#endif /* _XF86MODES_H_ */
diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c
new file mode 100644
index 000000000..6f8ccdf84
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c
@@ -0,0 +1,1133 @@
+/*
+ * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include "xf86.h"
+#include "os.h"
+#include "mibank.h"
+#include "globals.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86DDC.h"
+#include "mipointer.h"
+#include "windowstr.h"
+#include <randrstr.h>
+#include <X11/extensions/render.h>
+
+#include "xf86Crtc.h"
+#include "xf86RandR12.h"
+
+typedef struct _xf86RandR12Info {
+    int				    virtualX;
+    int				    virtualY;
+    int				    mmWidth;
+    int				    mmHeight;
+    int				    maxX;
+    int				    maxY;
+    Rotation			    rotation; /* current mode */
+    Rotation                        supported_rotations; /* driver supported */
+} XF86RandRInfoRec, *XF86RandRInfoPtr;
+
+#ifdef RANDR_12_INTERFACE
+static Bool xf86RandR12Init12 (ScreenPtr pScreen);
+static Bool xf86RandR12CreateScreenResources12 (ScreenPtr pScreen);
+#endif
+
+static int xf86RandR12Generation;
+static DevPrivateKey xf86RandR12Key;
+
+#define XF86RANDRINFO(p) ((XF86RandRInfoPtr) \
+    dixLookupPrivate(&(p)->devPrivates, xf86RandR12Key))
+
+static int
+xf86RandR12ModeRefresh (DisplayModePtr mode)
+{
+    if (mode->VRefresh)
+	return (int) (mode->VRefresh + 0.5);
+    else
+	return (int) (mode->Clock * 1000.0 / mode->HTotal / mode->VTotal + 0.5);
+}
+
+static Bool
+xf86RandR12GetInfo (ScreenPtr pScreen, Rotation *rotations)
+{
+    RRScreenSizePtr	    pSize;
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+    DisplayModePtr	    mode;
+    int			    refresh0 = 60;
+    int			    maxX = 0, maxY = 0;
+
+    *rotations = randrp->supported_rotations;
+
+    if (randrp->virtualX == -1 || randrp->virtualY == -1)
+    {
+	randrp->virtualX = scrp->virtualX;
+	randrp->virtualY = scrp->virtualY;
+    }
+
+    /* Re-probe the outputs for new monitors or modes */
+    if (scrp->vtSema)
+    {
+	xf86ProbeOutputModes (scrp, 0, 0);
+	xf86SetScrnInfoModes (scrp);
+	xf86DiDGAReInit (pScreen);
+    }
+
+    for (mode = scrp->modes; ; mode = mode->next)
+    {
+	int refresh = xf86RandR12ModeRefresh (mode);
+	if (randrp->maxX == 0 || randrp->maxY == 0)
+	{
+		if (maxX < mode->HDisplay)
+			maxX = mode->HDisplay;
+		if (maxY < mode->VDisplay)
+			maxY = mode->VDisplay;
+	}
+	if (mode == scrp->modes)
+	    refresh0 = refresh;
+	pSize = RRRegisterSize (pScreen,
+				mode->HDisplay, mode->VDisplay,
+				randrp->mmWidth, randrp->mmHeight);
+	if (!pSize)
+	    return FALSE;
+	RRRegisterRate (pScreen, pSize, refresh);
+
+	if (xf86ModesEqual(mode, scrp->currentMode))
+	{
+	    RRSetCurrentConfig (pScreen, randrp->rotation, refresh, pSize);
+	}
+	if (mode->next == scrp->modes)
+	    break;
+    }
+
+    if (randrp->maxX == 0 || randrp->maxY == 0)
+    {
+	randrp->maxX = maxX;
+	randrp->maxY = maxY;
+    }
+
+    return TRUE;
+}
+
+static Bool
+xf86RandR12SetMode (ScreenPtr	    pScreen,
+		  DisplayModePtr    mode,
+		  Bool		    useVirtual,
+		  int		    mmWidth,
+		  int		    mmHeight)
+{
+    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
+    int			oldWidth = pScreen->width;
+    int			oldHeight = pScreen->height;
+    int			oldmmWidth = pScreen->mmWidth;
+    int			oldmmHeight = pScreen->mmHeight;
+    WindowPtr		pRoot = WindowTable[pScreen->myNum];
+    DisplayModePtr      currentMode = NULL;
+    Bool 		ret = TRUE;
+    PixmapPtr 		pspix = NULL;
+
+    if (pRoot)
+	(*scrp->EnableDisableFBAccess) (pScreen->myNum, FALSE);
+    if (useVirtual)
+    {
+	scrp->virtualX = randrp->virtualX;
+	scrp->virtualY = randrp->virtualY;
+    }
+    else
+    {
+	scrp->virtualX = mode->HDisplay;
+	scrp->virtualY = mode->VDisplay;
+    }
+
+    if(randrp->rotation & (RR_Rotate_90 | RR_Rotate_270))
+    {
+	/* If the screen is rotated 90 or 270 degrees, swap the sizes. */
+	pScreen->width = scrp->virtualY;
+	pScreen->height = scrp->virtualX;
+	pScreen->mmWidth = mmHeight;
+	pScreen->mmHeight = mmWidth;
+    }
+    else
+    {
+	pScreen->width = scrp->virtualX;
+	pScreen->height = scrp->virtualY;
+	pScreen->mmWidth = mmWidth;
+	pScreen->mmHeight = mmHeight;
+    }
+    if (scrp->currentMode == mode) {
+        /* Save current mode */
+        currentMode = scrp->currentMode;
+        /* Reset, just so we ensure the drivers SwitchMode is called */
+        scrp->currentMode = NULL;
+    }
+    /*
+     * We know that if the driver failed to SwitchMode to the rotated
+     * version, then it should revert back to it's prior mode.
+     */
+    if (!xf86SwitchMode (pScreen, mode))
+    {
+        ret = FALSE;
+	scrp->virtualX = pScreen->width = oldWidth;
+	scrp->virtualY = pScreen->height = oldHeight;
+	pScreen->mmWidth = oldmmWidth;
+	pScreen->mmHeight = oldmmHeight;
+        scrp->currentMode = currentMode;
+    }
+    /*
+     * Get the new Screen pixmap ptr as SwitchMode might have called
+     * ModifyPixmapHeader and xf86EnableDisableFBAccess will put it back...
+     * Unfortunately.
+     */
+    pspix = (*pScreen->GetScreenPixmap) (pScreen);
+    if (pspix->devPrivate.ptr)
+       scrp->pixmapPrivate = pspix->devPrivate;
+
+    /*
+     * Make sure the layout is correct
+     */
+    xf86ReconfigureLayout();
+
+    /*
+     * Make sure the whole screen is visible
+     */
+    xf86SetViewport (pScreen, pScreen->width, pScreen->height);
+    xf86SetViewport (pScreen, 0, 0);
+    if (pRoot)
+	(*scrp->EnableDisableFBAccess) (pScreen->myNum, TRUE);
+    return ret;
+}
+
+_X_EXPORT Bool
+xf86RandR12SetConfig (ScreenPtr		pScreen,
+		    Rotation		rotation,
+		    int			rate,
+		    RRScreenSizePtr	pSize)
+{
+    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
+    DisplayModePtr	mode;
+    int			px, py;
+    Bool		useVirtual = FALSE;
+    int			maxX = 0, maxY = 0;
+    Rotation		oldRotation = randrp->rotation;
+
+    randrp->rotation = rotation;
+
+    if (randrp->virtualX == -1 || randrp->virtualY == -1)
+    {
+	randrp->virtualX = scrp->virtualX;
+	randrp->virtualY = scrp->virtualY;
+    }
+
+    miPointerPosition (&px, &py);
+    for (mode = scrp->modes; ; mode = mode->next)
+    {
+	if (randrp->maxX == 0 || randrp->maxY == 0)
+	{
+		if (maxX < mode->HDisplay)
+			maxX = mode->HDisplay;
+		if (maxY < mode->VDisplay)
+			maxY = mode->VDisplay;
+	}
+	if (mode->HDisplay == pSize->width &&
+	    mode->VDisplay == pSize->height &&
+	    (rate == 0 || xf86RandR12ModeRefresh (mode) == rate))
+	    break;
+	if (mode->next == scrp->modes)
+	{
+	    if (pSize->width == randrp->virtualX &&
+		pSize->height == randrp->virtualY)
+	    {
+		mode = scrp->modes;
+		useVirtual = TRUE;
+		break;
+	    }
+    	    if (randrp->maxX == 0 || randrp->maxY == 0)
+    	    {
+		randrp->maxX = maxX;
+		randrp->maxY = maxY;
+    	    }
+	    return FALSE;
+	}
+    }
+
+    if (randrp->maxX == 0 || randrp->maxY == 0)
+    {
+	randrp->maxX = maxX;
+	randrp->maxY = maxY;
+    }
+
+    if (!xf86RandR12SetMode (pScreen, mode, useVirtual, pSize->mmWidth,
+			   pSize->mmHeight)) {
+        randrp->rotation = oldRotation;
+	return FALSE;
+    }
+
+    /*
+     * Move the cursor back where it belongs; SwitchMode repositions it
+     */
+    if (pScreen == miPointerCurrentScreen ())
+    {
+        px = (px >= pScreen->width ? (pScreen->width - 1) : px);
+        py = (py >= pScreen->height ? (pScreen->height - 1) : py);
+
+	xf86SetViewport(pScreen, px, py);
+
+	(*pScreen->SetCursorPosition) (pScreen, px, py, FALSE);
+    }
+
+    return TRUE;
+}
+
+static Bool
+xf86RandR12ScreenSetSize (ScreenPtr	pScreen,
+			CARD16		width,
+			CARD16		height,
+			CARD32		mmWidth,
+			CARD32		mmHeight)
+{
+    XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
+    ScrnInfoPtr		pScrn = XF86SCRNINFO(pScreen);
+    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(pScrn);
+    WindowPtr		pRoot = WindowTable[pScreen->myNum];
+    PixmapPtr		pScrnPix = (*pScreen->GetScreenPixmap)(pScreen);
+    Bool		ret = FALSE;
+
+    if (xf86RandR12Key) {
+        if (randrp->virtualX == -1 || randrp->virtualY == -1)
+        {
+	    randrp->virtualX = pScrn->virtualX;
+	    randrp->virtualY = pScrn->virtualY;
+        }
+    }
+    if (pRoot && pScrn->vtSema)
+	(*pScrn->EnableDisableFBAccess) (pScreen->myNum, FALSE);
+
+    /* Let the driver update virtualX and virtualY */
+    if (!(*config->funcs->resize)(pScrn, width, height))
+	goto finish;
+
+    ret = TRUE;
+
+    pScreen->width = pScrnPix->drawable.width = width;
+    pScreen->height = pScrnPix->drawable.height = height;
+    randrp->mmWidth = pScreen->mmWidth = mmWidth;
+    randrp->mmHeight = pScreen->mmHeight = mmHeight;
+
+    xf86SetViewport (pScreen, pScreen->width-1, pScreen->height-1);
+    xf86SetViewport (pScreen, 0, 0);
+
+finish:
+    if (pRoot && pScrn->vtSema)
+	(*pScrn->EnableDisableFBAccess) (pScreen->myNum, TRUE);
+#if RANDR_12_INTERFACE
+    if (xf86RandR12Key && WindowTable[pScreen->myNum] && ret)
+	RRScreenSizeNotify (pScreen);
+#endif
+    return ret;
+}
+
+_X_EXPORT Rotation
+xf86RandR12GetRotation(ScreenPtr pScreen)
+{
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+
+    return randrp->rotation;
+}
+
+_X_EXPORT Bool
+xf86RandR12CreateScreenResources (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+    XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
+    int			c;
+    int			width, height;
+    int			mmWidth, mmHeight;
+#ifdef PANORAMIX
+    /* XXX disable RandR when using Xinerama */
+    if (!noPanoramiXExtension)
+	return TRUE;
+#endif
+
+    /*
+     * Compute size of screen
+     */
+    width = 0; height = 0;
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = config->crtc[c];
+	int	    crtc_width = crtc->x + xf86ModeWidth (&crtc->mode, crtc->rotation);
+	int	    crtc_height = crtc->y + xf86ModeHeight (&crtc->mode, crtc->rotation);
+	
+	if (crtc->enabled && crtc_width > width)
+	    width = crtc_width;
+	if (crtc->enabled && crtc_height > height)
+	    height = crtc_height;
+    }
+    
+    if (width && height)
+    {
+	/*
+	 * Compute physical size of screen
+	 */
+	if (monitorResolution) 
+	{
+	    mmWidth = width * 25.4 / monitorResolution;
+	    mmHeight = height * 25.4 / monitorResolution;
+	}
+	else
+	{
+	    xf86OutputPtr   output = config->output[config->compat_output];
+	    xf86CrtcPtr	    crtc = output->crtc;
+
+	    if (output->conf_monitor &&
+		(output->conf_monitor->mon_width  > 0 &&
+		 output->conf_monitor->mon_height > 0))
+	    {
+		/*
+		 * Prefer user configured DisplaySize
+		 */
+		mmWidth = output->conf_monitor->mon_width;
+		mmHeight = output->conf_monitor->mon_height;
+	    }
+	    else if (crtc && crtc->mode.HDisplay &&
+		     output->mm_width && output->mm_height)
+	    {
+		/*
+		 * If the output has a mode and a declared size, use that
+		 * to scale the screen size
+		 */
+		DisplayModePtr	mode = &crtc->mode;
+		mmWidth = output->mm_width * width / mode->HDisplay;
+		mmHeight = output->mm_height * height / mode->VDisplay;
+	    }
+	    else
+	    {
+		/*
+		 * Otherwise, just set the screen to DEFAULT_DPI
+		 */
+		mmWidth = width * 25.4 / DEFAULT_DPI;
+		mmHeight = height * 25.4 / DEFAULT_DPI;
+	    }
+	}
+	xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+		   "Setting screen physical size to %d x %d\n",
+		   mmWidth, mmHeight);
+	xf86RandR12ScreenSetSize (pScreen,
+				  width,
+				  height,
+				  mmWidth,
+				  mmHeight);
+    }
+
+    if (xf86RandR12Key == NULL)
+	return TRUE;
+
+    if (randrp->virtualX == -1 || randrp->virtualY == -1)
+    {
+	randrp->virtualX = pScrn->virtualX;
+	randrp->virtualY = pScrn->virtualY;
+    }
+    xf86CrtcSetScreenSubpixelOrder (pScreen);
+#if RANDR_12_INTERFACE
+    if (xf86RandR12CreateScreenResources12 (pScreen))
+	return TRUE;
+#endif
+    return TRUE;
+}
+
+
+_X_EXPORT Bool
+xf86RandR12Init (ScreenPtr pScreen)
+{
+    rrScrPrivPtr	rp;
+    XF86RandRInfoPtr	randrp;
+
+#ifdef PANORAMIX
+    /* XXX disable RandR when using Xinerama */
+    if (!noPanoramiXExtension)
+	return TRUE;
+#endif
+
+    if (xf86RandR12Generation != serverGeneration)
+	xf86RandR12Generation = serverGeneration;
+
+    xf86RandR12Key = &xf86RandR12Key;
+
+    randrp = xalloc (sizeof (XF86RandRInfoRec));
+    if (!randrp)
+	return FALSE;
+
+    if (!RRScreenInit(pScreen))
+    {
+	xfree (randrp);
+	return FALSE;
+    }
+    rp = rrGetScrPriv(pScreen);
+    rp->rrGetInfo = xf86RandR12GetInfo;
+    rp->rrSetConfig = xf86RandR12SetConfig;
+
+    randrp->virtualX = -1;
+    randrp->virtualY = -1;
+    randrp->mmWidth = pScreen->mmWidth;
+    randrp->mmHeight = pScreen->mmHeight;
+
+    randrp->rotation = RR_Rotate_0; /* initial rotated mode */
+
+    randrp->supported_rotations = RR_Rotate_0;
+
+    randrp->maxX = randrp->maxY = 0;
+
+    dixSetPrivate(&pScreen->devPrivates, xf86RandR12Key, randrp);
+
+#if RANDR_12_INTERFACE
+    if (!xf86RandR12Init12 (pScreen))
+	return FALSE;
+#endif
+    return TRUE;
+}
+
+_X_EXPORT void
+xf86RandR12SetRotations (ScreenPtr pScreen, Rotation rotations)
+{
+    XF86RandRInfoPtr	randrp;
+#if RANDR_12_INTERFACE
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    int			c;
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+#endif
+
+    if (xf86RandR12Key == NULL)
+	return;
+
+    randrp = XF86RANDRINFO(pScreen);
+#if RANDR_12_INTERFACE
+    for (c = 0; c < config->num_crtc; c++) {
+	xf86CrtcPtr    crtc = config->crtc[c];
+
+	RRCrtcSetRotations (crtc->randr_crtc, rotations);
+    }
+#endif
+    randrp->supported_rotations = rotations;
+}
+
+_X_EXPORT void
+xf86RandR12GetOriginalVirtualSize(ScrnInfoPtr pScrn, int *x, int *y)
+{
+    ScreenPtr pScreen = screenInfo.screens[pScrn->scrnIndex];
+
+    if (xf86RandR12Generation != serverGeneration ||
+	XF86RANDRINFO(pScreen)->virtualX == -1)
+    {
+	*x = pScrn->virtualX;
+	*y = pScrn->virtualY;
+    } else {
+	XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
+
+	*x = randrp->virtualX;
+	*y = randrp->virtualY;
+    }
+}
+
+#if RANDR_12_INTERFACE
+
+#define FLAG_BITS (RR_HSyncPositive | \
+		   RR_HSyncNegative | \
+		   RR_VSyncPositive | \
+		   RR_VSyncNegative | \
+		   RR_Interlace | \
+		   RR_DoubleScan | \
+		   RR_CSync | \
+		   RR_CSyncPositive | \
+		   RR_CSyncNegative | \
+		   RR_HSkewPresent | \
+		   RR_BCast | \
+		   RR_PixelMultiplex | \
+		   RR_DoubleClock | \
+		   RR_ClockDivideBy2)
+
+static Bool
+xf86RandRModeMatches (RRModePtr		randr_mode,
+		      DisplayModePtr	mode)
+{
+#if 0
+    if (match_name)
+    {
+	/* check for same name */
+	int	len = strlen (mode->name);
+	if (randr_mode->mode.nameLength != len)			return FALSE;
+	if (memcmp (randr_mode->name, mode->name, len) != 0)	return FALSE;
+    }
+#endif
+    
+    /* check for same timings */
+    if (randr_mode->mode.dotClock / 1000 != mode->Clock)    return FALSE;
+    if (randr_mode->mode.width        != mode->HDisplay)    return FALSE;
+    if (randr_mode->mode.hSyncStart   != mode->HSyncStart)  return FALSE;
+    if (randr_mode->mode.hSyncEnd     != mode->HSyncEnd)    return FALSE;
+    if (randr_mode->mode.hTotal       != mode->HTotal)	    return FALSE;
+    if (randr_mode->mode.hSkew        != mode->HSkew)	    return FALSE;
+    if (randr_mode->mode.height       != mode->VDisplay)    return FALSE;
+    if (randr_mode->mode.vSyncStart   != mode->VSyncStart)  return FALSE;
+    if (randr_mode->mode.vSyncEnd     != mode->VSyncEnd)    return FALSE;
+    if (randr_mode->mode.vTotal       != mode->VTotal)	    return FALSE;
+    
+    /* check for same flags (using only the XF86 valid flag bits) */
+    if ((randr_mode->mode.modeFlags & FLAG_BITS) != (mode->Flags & FLAG_BITS))
+	return FALSE;
+    
+    /* everything matches */
+    return TRUE;
+}
+
+static Bool
+xf86RandR12CrtcNotify (RRCrtcPtr	randr_crtc)
+{
+    ScreenPtr		pScreen = randr_crtc->pScreen;
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+    RRModePtr		randr_mode = NULL;
+    int			x;
+    int			y;
+    Rotation		rotation;
+    int			numOutputs;
+    RROutputPtr		*randr_outputs;
+    RROutputPtr		randr_output;
+    xf86CrtcPtr		crtc = randr_crtc->devPrivate;
+    xf86OutputPtr	output;
+    int			i, j;
+    DisplayModePtr	mode = &crtc->mode;
+    Bool		ret;
+
+    randr_outputs = xalloc(config->num_output * sizeof (RROutputPtr));
+    if (!randr_outputs)
+	return FALSE;
+    x = crtc->x;
+    y = crtc->y;
+    rotation = crtc->rotation;
+    numOutputs = 0;
+    randr_mode = NULL;
+    for (i = 0; i < config->num_output; i++)
+    {
+	output = config->output[i];
+	if (output->crtc == crtc)
+	{
+	    randr_output = output->randr_output;
+	    randr_outputs[numOutputs++] = randr_output;
+	    /*
+	     * We make copies of modes, so pointer equality 
+	     * isn't sufficient
+	     */
+	    for (j = 0; j < randr_output->numModes + randr_output->numUserModes; j++)
+	    {
+		RRModePtr   m = (j < randr_output->numModes ?
+				 randr_output->modes[j] :
+				 randr_output->userModes[j-randr_output->numModes]);
+					 
+		if (xf86RandRModeMatches (m, mode))
+		{
+		    randr_mode = m;
+		    break;
+		}
+	    }
+	}
+    }
+    ret = RRCrtcNotify (randr_crtc, randr_mode, x, y,
+			rotation, numOutputs, randr_outputs);
+    xfree(randr_outputs);
+    return ret;
+}
+
+/*
+ * Convert a RandR mode to a DisplayMode
+ */
+static void
+xf86RandRModeConvert (ScrnInfoPtr	scrn,
+		      RRModePtr		randr_mode,
+		      DisplayModePtr	mode)
+{
+    memset(mode, 0, sizeof(DisplayModeRec));
+    mode->status = MODE_OK;
+
+    mode->Clock = randr_mode->mode.dotClock / 1000;
+    
+    mode->HDisplay = randr_mode->mode.width;
+    mode->HSyncStart = randr_mode->mode.hSyncStart;
+    mode->HSyncEnd = randr_mode->mode.hSyncEnd;
+    mode->HTotal = randr_mode->mode.hTotal;
+    mode->HSkew = randr_mode->mode.hSkew;
+    
+    mode->VDisplay = randr_mode->mode.height;
+    mode->VSyncStart = randr_mode->mode.vSyncStart;
+    mode->VSyncEnd = randr_mode->mode.vSyncEnd;
+    mode->VTotal = randr_mode->mode.vTotal;
+    mode->VScan = 0;
+
+    mode->Flags = randr_mode->mode.modeFlags & FLAG_BITS;
+
+    xf86SetModeCrtc (mode, scrn->adjustFlags);
+}
+
+static Bool
+xf86RandR12CrtcSet (ScreenPtr	pScreen,
+		  RRCrtcPtr	randr_crtc,
+		  RRModePtr	randr_mode,
+		  int		x,
+		  int		y,
+		  Rotation	rotation,
+		  int		num_randr_outputs,
+		  RROutputPtr	*randr_outputs)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+    xf86CrtcPtr		crtc = randr_crtc->devPrivate;
+    Bool		changed = FALSE;
+    int			o, ro;
+    xf86CrtcPtr		*save_crtcs;
+    Bool		save_enabled = crtc->enabled;
+
+    if (!crtc->scrn->vtSema)
+	return FALSE;
+
+    save_crtcs = xalloc(config->num_output * sizeof (xf86CrtcPtr));
+    if ((randr_mode != NULL) != crtc->enabled)
+	changed = TRUE;
+    else if (randr_mode && !xf86RandRModeMatches (randr_mode, &crtc->mode))
+	changed = TRUE;
+    
+    if (rotation != crtc->rotation)
+	changed = TRUE;
+
+    if (x != crtc->x || y != crtc->y)
+	changed = TRUE;
+    for (o = 0; o < config->num_output; o++) 
+    {
+	xf86OutputPtr  output = config->output[o];
+	xf86CrtcPtr    new_crtc;
+
+	save_crtcs[o] = output->crtc;
+	
+	if (output->crtc == crtc)
+	    new_crtc = NULL;
+	else
+	    new_crtc = output->crtc;
+	for (ro = 0; ro < num_randr_outputs; ro++) 
+	    if (output->randr_output == randr_outputs[ro])
+	    {
+		new_crtc = crtc;
+		break;
+	    }
+	if (new_crtc != output->crtc)
+	{
+	    changed = TRUE;
+	    output->crtc = new_crtc;
+	}
+    }
+    for (ro = 0; ro < num_randr_outputs; ro++) 
+        if (randr_outputs[ro]->pendingProperties)
+	    changed = TRUE;
+
+    /* XXX need device-independent mode setting code through an API */
+    if (changed)
+    {
+	crtc->enabled = randr_mode != NULL;
+
+	if (randr_mode)
+	{
+	    DisplayModeRec  mode;
+
+	    xf86RandRModeConvert (pScrn, randr_mode, &mode);
+	    if (!xf86CrtcSetMode (crtc, &mode, rotation, x, y))
+	    {
+		crtc->enabled = save_enabled;
+		for (o = 0; o < config->num_output; o++)
+		{
+		    xf86OutputPtr	output = config->output[o];
+		    output->crtc = save_crtcs[o];
+		}
+		xfree(save_crtcs);
+		return FALSE;
+	    }
+	    /*
+	     * Save the last successful setting for EnterVT
+	     */
+	    crtc->desiredMode = mode;
+	    crtc->desiredRotation = rotation;
+	    crtc->desiredX = x;
+	    crtc->desiredY = y;
+	}
+	xf86DisableUnusedFunctions (pScrn);
+    }
+    xfree(save_crtcs);
+    return xf86RandR12CrtcNotify (randr_crtc);
+}
+
+static Bool
+xf86RandR12CrtcSetGamma (ScreenPtr    pScreen,
+			 RRCrtcPtr    randr_crtc)
+{
+    xf86CrtcPtr		crtc = randr_crtc->devPrivate;
+
+    if (crtc->funcs->gamma_set == NULL)
+	return FALSE;
+
+    if (!crtc->scrn->vtSema)
+	return TRUE;
+
+    crtc->funcs->gamma_set(crtc, randr_crtc->gammaRed, randr_crtc->gammaGreen,
+			   randr_crtc->gammaBlue, randr_crtc->gammaSize);
+
+    return TRUE;
+}
+
+static Bool
+xf86RandR12OutputSetProperty (ScreenPtr pScreen,
+			      RROutputPtr randr_output,
+			      Atom property,
+			      RRPropertyValuePtr value)
+{
+    xf86OutputPtr output = randr_output->devPrivate;
+
+    /* If we don't have any property handler, then we don't care what the
+     * user is setting properties to.
+     */
+    if (output->funcs->set_property == NULL)
+	return TRUE;
+
+    /*
+     * This function gets called even when vtSema is FALSE, as
+     * drivers will need to remember the correct value to apply
+     * when the VT switch occurs
+     */
+    return output->funcs->set_property(output, property, value);
+}
+
+static Bool
+xf86RandR12OutputValidateMode (ScreenPtr    pScreen,
+			       RROutputPtr  randr_output,
+			       RRModePtr    randr_mode)
+{
+    ScrnInfoPtr	    pScrn = xf86Screens[pScreen->myNum];
+    xf86OutputPtr   output = randr_output->devPrivate;
+    DisplayModeRec  mode;
+
+    xf86RandRModeConvert (pScrn, randr_mode, &mode);
+    /*
+     * This function may be called when vtSema is FALSE, so
+     * the underlying function must either avoid touching the hardware
+     * or return FALSE when vtSema is FALSE
+     */
+    if (output->funcs->mode_valid (output, &mode) != MODE_OK)
+	return FALSE;
+    return TRUE;
+}
+
+static void
+xf86RandR12ModeDestroy (ScreenPtr pScreen, RRModePtr randr_mode)
+{
+}
+
+/**
+ * Given a list of xf86 modes and a RandR Output object, construct
+ * RandR modes and assign them to the output
+ */
+static Bool
+xf86RROutputSetModes (RROutputPtr randr_output, DisplayModePtr modes)
+{
+    DisplayModePtr  mode;
+    RRModePtr	    *rrmodes = NULL;
+    int		    nmode = 0;
+    int		    npreferred = 0;
+    Bool	    ret = TRUE;
+    int		    pref;
+
+    for (mode = modes; mode; mode = mode->next)
+	nmode++;
+
+    if (nmode) {
+	rrmodes = xalloc (nmode * sizeof (RRModePtr));
+	
+	if (!rrmodes)
+	    return FALSE;
+	nmode = 0;
+
+	for (pref = 1; pref >= 0; pref--) {
+	    for (mode = modes; mode; mode = mode->next) {
+		if ((pref != 0) == ((mode->type & M_T_PREFERRED) != 0)) {
+		    xRRModeInfo		modeInfo;
+		    RRModePtr		rrmode;
+		    
+		    modeInfo.nameLength = strlen (mode->name);
+		    modeInfo.width = mode->HDisplay;
+		    modeInfo.dotClock = mode->Clock * 1000;
+		    modeInfo.hSyncStart = mode->HSyncStart;
+		    modeInfo.hSyncEnd = mode->HSyncEnd;
+		    modeInfo.hTotal = mode->HTotal;
+		    modeInfo.hSkew = mode->HSkew;
+
+		    modeInfo.height = mode->VDisplay;
+		    modeInfo.vSyncStart = mode->VSyncStart;
+		    modeInfo.vSyncEnd = mode->VSyncEnd;
+		    modeInfo.vTotal = mode->VTotal;
+		    modeInfo.modeFlags = mode->Flags;
+
+		    rrmode = RRModeGet (&modeInfo, mode->name);
+		    if (rrmode) {
+			rrmodes[nmode++] = rrmode;
+			npreferred += pref;
+		    }
+		}
+	    }
+	}
+    }
+    
+    ret = RROutputSetModes (randr_output, rrmodes, nmode, npreferred);
+    xfree (rrmodes);
+    return ret;
+}
+
+/*
+ * Mirror the current mode configuration to RandR
+ */
+static Bool
+xf86RandR12SetInfo12 (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+    RROutputPtr		*clones;
+    RRCrtcPtr		*crtcs;
+    int			ncrtc;
+    int			o, c, l;
+    RRCrtcPtr		randr_crtc;
+    int			nclone;
+    
+    clones = xalloc(config->num_output * sizeof (RROutputPtr));
+    crtcs = xalloc (config->num_crtc * sizeof (RRCrtcPtr));
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr	output = config->output[o];
+	
+	ncrtc = 0;
+	for (c = 0; c < config->num_crtc; c++)
+	    if (output->possible_crtcs & (1 << c))
+		crtcs[ncrtc++] = config->crtc[c]->randr_crtc;
+
+	if (output->crtc)
+	    randr_crtc = output->crtc->randr_crtc;
+	else
+	    randr_crtc = NULL;
+
+	if (!RROutputSetCrtcs (output->randr_output, crtcs, ncrtc))
+	{
+	    xfree (crtcs);
+	    xfree (clones);
+	    return FALSE;
+	}
+
+	RROutputSetPhysicalSize(output->randr_output, 
+				output->mm_width,
+				output->mm_height);
+	xf86RROutputSetModes (output->randr_output, output->probed_modes);
+
+	switch (output->status) {
+	case XF86OutputStatusConnected:
+	    RROutputSetConnection (output->randr_output, RR_Connected);
+	    break;
+	case XF86OutputStatusDisconnected:
+	    RROutputSetConnection (output->randr_output, RR_Disconnected);
+	    break;
+	case XF86OutputStatusUnknown:
+	    RROutputSetConnection (output->randr_output, RR_UnknownConnection);
+	    break;
+	}
+
+	RROutputSetSubpixelOrder (output->randr_output, output->subpixel_order);
+
+	/*
+	 * Valid clones
+	 */
+	nclone = 0;
+	for (l = 0; l < config->num_output; l++)
+	{
+	    xf86OutputPtr	    clone = config->output[l];
+	    
+	    if (l != o && (output->possible_clones & (1 << l)))
+		clones[nclone++] = clone->randr_output;
+	}
+	if (!RROutputSetClones (output->randr_output, clones, nclone))
+	{
+	    xfree (crtcs);
+	    xfree (clones);
+	    return FALSE;
+	}
+    }
+    xfree (crtcs);
+    xfree (clones);
+    return TRUE;
+}
+
+
+
+/*
+ * Query the hardware for the current state, then mirror
+ * that to RandR
+ */
+static Bool
+xf86RandR12GetInfo12 (ScreenPtr pScreen, Rotation *rotations)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+
+    if (!pScrn->vtSema)
+	return TRUE;
+    xf86ProbeOutputModes (pScrn, 0, 0);
+    xf86SetScrnInfoModes (pScrn);
+    xf86DiDGAReInit (pScreen);
+    return xf86RandR12SetInfo12 (pScreen);
+}
+
+static Bool
+xf86RandR12CreateObjects12 (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+    int			c;
+    int			o;
+    
+    if (!RRInit ())
+	return FALSE;
+
+    /*
+     * Configure crtcs
+     */
+    for (c = 0; c < config->num_crtc; c++)
+    {
+	xf86CrtcPtr    crtc = config->crtc[c];
+	
+	crtc->randr_crtc = RRCrtcCreate (pScreen, crtc);
+	RRCrtcGammaSetSize (crtc->randr_crtc, 256);
+    }
+    /*
+     * Configure outputs
+     */
+    for (o = 0; o < config->num_output; o++)
+    {
+	xf86OutputPtr	output = config->output[o];
+
+	output->randr_output = RROutputCreate (pScreen, output->name, 
+					       strlen (output->name),
+					       output);
+
+	if (output->funcs->create_resources != NULL)
+	    output->funcs->create_resources(output);
+	RRPostPendingProperties (output->randr_output);
+    }
+    return TRUE;
+}
+
+static Bool
+xf86RandR12CreateScreenResources12 (ScreenPtr pScreen)
+{
+    int			c;
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+
+    if (xf86RandR12Key == NULL)
+	return TRUE;
+
+    for (c = 0; c < config->num_crtc; c++)
+        xf86RandR12CrtcNotify (config->crtc[c]->randr_crtc);
+    
+    RRScreenSetSizeRange (pScreen, config->minWidth, config->minHeight,
+			  config->maxWidth, config->maxHeight);
+    return TRUE;
+}
+
+/*
+ * Something happened within the screen configuration due
+ * to DGA, VidMode or hot key. Tell RandR
+ */
+
+_X_EXPORT void
+xf86RandR12TellChanged (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   config = XF86_CRTC_CONFIG_PTR(pScrn);
+    int			c;
+
+    if (xf86RandR12Key == NULL)
+	return;
+
+    xf86RandR12SetInfo12 (pScreen);
+    for (c = 0; c < config->num_crtc; c++)
+	xf86RandR12CrtcNotify (config->crtc[c]->randr_crtc);
+
+    RRTellChanged (pScreen);
+}
+
+static void
+xf86RandR12PointerMoved (int scrnIndex, int x, int y)
+{
+}
+
+static Bool
+xf86RandR12Init12 (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    rrScrPrivPtr	rp = rrGetScrPriv(pScreen);
+
+    rp->rrGetInfo = xf86RandR12GetInfo12;
+    rp->rrScreenSetSize = xf86RandR12ScreenSetSize;
+    rp->rrCrtcSet = xf86RandR12CrtcSet;
+    rp->rrCrtcSetGamma = xf86RandR12CrtcSetGamma;
+    rp->rrOutputSetProperty = xf86RandR12OutputSetProperty;
+    rp->rrOutputValidateMode = xf86RandR12OutputValidateMode;
+    rp->rrModeDestroy = xf86RandR12ModeDestroy;
+    rp->rrSetConfig = NULL;
+    pScrn->PointerMoved = xf86RandR12PointerMoved;
+    if (!xf86RandR12CreateObjects12 (pScreen))
+	return FALSE;
+
+    /*
+     * Configure output modes
+     */
+    if (!xf86RandR12SetInfo12 (pScreen))
+	return FALSE;
+    return TRUE;
+}
+
+#endif
+
+_X_EXPORT Bool
+xf86RandR12PreInit (ScrnInfoPtr pScrn)
+{
+    return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.h b/xorg-server/hw/xfree86/modes/xf86RandR12.h
new file mode 100644
index 000000000..4fd855cf5
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86RandR12.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2006 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifndef _XF86_RANDR_H_
+#define _XF86_RANDR_H_
+#include <randrstr.h>
+#include <X11/extensions/render.h>
+#if XF86_MODES_RENAME
+#include "xf86Rename.h"
+#endif
+
+Bool xf86RandR12CreateScreenResources (ScreenPtr pScreen);
+Bool xf86RandR12Init(ScreenPtr pScreen);
+void xf86RandR12SetRotations (ScreenPtr pScreen, Rotation rotation);
+Bool xf86RandR12SetConfig(ScreenPtr pScreen, Rotation rotation, int rate,
+			RRScreenSizePtr pSize);
+Rotation xf86RandR12GetRotation(ScreenPtr pScreen);
+void xf86RandR12GetOriginalVirtualSize(ScrnInfoPtr pScrn, int *x, int *y);
+Bool xf86RandR12PreInit (ScrnInfoPtr pScrn);
+void xf86RandR12TellChanged (ScreenPtr pScreen);
+
+#endif /* _XF86_RANDR_H_ */
diff --git a/xorg-server/hw/xfree86/modes/xf86Rename.h b/xorg-server/hw/xfree86/modes/xf86Rename.h
new file mode 100644
index 000000000..b8c1d70ef
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86Rename.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright © 2006 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifndef _XF86RENAME_H_
+#define _XF86RENAME_H_
+
+#include "local_xf86Rename.h"
+
+#define xf86_cursors_fini XF86NAME(xf86_cursors_fini)
+#define xf86_cursors_init XF86NAME(xf86_cursors_init)
+#define xf86_hide_cursors XF86NAME(xf86_hide_cursors)
+#define xf86_reload_cursors XF86NAME(xf86_reload_cursors)
+#define xf86_show_cursors XF86NAME(xf86_show_cursors)
+#define xf86ConnectorGetName XF86NAME(xf86ConnectorGetName)
+#define xf86CrtcConfigInit XF86NAME(xf86CrtcConfigInit)
+#define xf86CrtcConfigPrivateIndex XF86NAME(xf86CrtcConfigPrivateIndex)
+#define xf86CrtcCreate XF86NAME(xf86CrtcCreate)
+#define xf86CrtcDestroy XF86NAME(xf86CrtcDestroy)
+#define xf86CrtcInUse XF86NAME(xf86CrtcInUse)
+#define xf86CrtcRotate XF86NAME(xf86CrtcRotate)
+#define xf86CrtcScreenInit XF86NAME(xf86CrtcScreenInit)
+#define xf86CrtcSetMode XF86NAME(xf86CrtcSetMode)
+#define xf86CrtcSetSizeRange XF86NAME(xf86CrtcSetSizeRange)
+#define xf86CVTMode XF86NAME(xf86CVTMode)
+#define xf86DDCMonitorSet XF86NAME(xf86DDCMonitorSet)
+#define xf86DisableUnusedFunctions XF86NAME(xf86DisableUnusedFunctions)
+#define xf86DPMSSet XF86NAME(xf86DPMSSet)
+#define xf86DuplicateMode XF86NAME(xf86DuplicateMode)
+#define xf86DuplicateModes XF86NAME(xf86DuplicateModes)
+#define xf86GetDefaultModes XF86NAME(xf86GetDefaultModes)
+#define xf86GetMonitorModes XF86NAME(xf86GetMonitorModes)
+#define xf86InitialConfiguration XF86NAME(xf86InitialConfiguration)
+#define xf86ModeHSync XF86NAME(xf86ModeHSync)
+#define xf86ModesAdd XF86NAME(xf86ModesAdd)
+#define xf86ModesEqual XF86NAME(xf86ModesEqual)
+#define xf86ModeVRefresh XF86NAME(xf86ModeVRefresh)
+#define xf86OutputCreate XF86NAME(xf86OutputCreate)
+#define xf86OutputDestroy XF86NAME(xf86OutputDestroy)
+#define xf86OutputGetEDID XF86NAME(xf86OutputGetEDID)
+#define xf86OutputGetEDIDModes XF86NAME(xf86OutputGetEDIDModes)
+#define xf86OutputRename XF86NAME(xf86OutputRename)
+#define xf86OutputSetEDID XF86NAME(xf86OutputSetEDID)
+#define xf86OutputUseScreenMonitor XF86NAME(xf86OutputUseScreenMonitor)
+#define xf86PrintModeline XF86NAME(xf86PrintModeline)
+#define xf86ProbeOutputModes XF86NAME(xf86ProbeOutputModes)
+#define xf86PruneInvalidModes XF86NAME(xf86PruneInvalidModes)
+#define xf86RotateCloseScreen XF86NAME(xf86RotateCloseScreen)
+#define xf86SetModeCrtc XF86NAME(xf86SetModeCrtc)
+#define xf86SetModeDefaultName XF86NAME(xf86SetModeDefaultName)
+#define xf86SetScrnInfoModes XF86NAME(xf86SetScrnInfoModes)
+#define xf86ValidateModesClocks XF86NAME(xf86ValidateModesClocks)
+#define xf86ValidateModesFlags XF86NAME(xf86ValidateModesFlags)
+#define xf86ValidateModesSize XF86NAME(xf86ValidateModesSize)
+#define xf86ValidateModesSync XF86NAME(xf86ValidateModesSync)
+#define xf86ValidateModesUserConfig XF86NAME(xf86ValidateModesUserConfig)
+#define xf86DiDGAInit XF86NAME(xf86DiDGAInit)
+#define xf86DiDGAReInit XF86NAME(xf86DiDGAReInit)
+#define xf86DDCGetModes XF86NAME(xf86DDCGetModes)
+#define xf86RandR12CreateScreenResources XF86NAME(xf86RandR12CreateScreenResources)
+#define xf86RandR12GetOriginalVirtualSize XF86NAME(xf86RandR12GetOriginalVirtualSize)
+#define xf86RandR12GetRotation XF86NAME(xf86RandR12GetRotation)
+#define xf86RandR12Init XF86NAME(xf86RandR12Init)
+#define xf86RandR12PreInit XF86NAME(xf86RandR12PreInit)
+#define xf86RandR12SetConfig XF86NAME(xf86RandR12SetConfig)
+#define xf86RandR12SetRotations XF86NAME(xf86RandR12SetRotations)
+#define xf86SaveScreen XF86NAME(xf86SaveScreen)
+#define xf86CrtcSetScreenSubpixelOrder XF86NAME(xf86CrtcSetScreenSubpixelOrder)
+#define xf86ModeWidth XF86NAME(xf86ModeWidth)
+#define xf86ModeHeight XF86NAME(xf86ModeHeight)
+#define xf86OutputFindClosestMode XF86NAME(xf86OutputFindClosestMode)
+#define xf86SetSingleMode XF86NAME(xf86SetSingleMode)
+#define xf86SetDesiredModes XF86NAME(xf86SetDesiredModes)
+
+#endif /* _XF86RENAME_H_ */
diff --git a/xorg-server/hw/xfree86/modes/xf86Rotate.c b/xorg-server/hw/xfree86/modes/xf86Rotate.c
new file mode 100644
index 000000000..e2d6295b9
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86Rotate.c
@@ -0,0 +1,661 @@
+/*
+ * Copyright © 2006 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "xf86.h"
+#include "xf86DDC.h"
+#include "fb.h"
+#include "windowstr.h"
+#include "xf86Crtc.h"
+#include "xf86Modes.h"
+#include "xf86RandR12.h"
+#include "X11/extensions/render.h"
+#define DPMS_SERVER
+#include "X11/extensions/dpms.h"
+#include "X11/Xatom.h"
+
+/* borrowed from composite extension, move to Render and publish? */
+
+static VisualPtr
+compGetWindowVisual (WindowPtr pWin)
+{
+    ScreenPtr	    pScreen = pWin->drawable.pScreen;
+    VisualID	    vid = wVisual (pWin);
+    int		    i;
+
+    for (i = 0; i < pScreen->numVisuals; i++)
+	if (pScreen->visuals[i].vid == vid)
+	    return &pScreen->visuals[i];
+    return 0;
+}
+
+static PictFormatPtr
+compWindowFormat (WindowPtr pWin)
+{
+    ScreenPtr	pScreen = pWin->drawable.pScreen;
+    
+    return PictureMatchVisual (pScreen, pWin->drawable.depth,
+			       compGetWindowVisual (pWin));
+}
+
+#define F(x)	IntToxFixed(x)
+
+static void
+PictureTransformIdentity (PictTransformPtr matrix)
+{
+    int	i;
+    memset (matrix, '\0', sizeof (PictTransform));
+    for (i = 0; i < 3; i++)
+	matrix->matrix[i][i] = F(1);
+}
+
+static Bool
+PictureTransformMultiply (PictTransformPtr dst, PictTransformPtr l, PictTransformPtr r)
+{
+    PictTransform   d;
+    int		    dx, dy;
+    int		    o;
+
+    for (dy = 0; dy < 3; dy++)
+	for (dx = 0; dx < 3; dx++)
+	{
+	    xFixed_48_16    v;
+	    xFixed_32_32    partial;
+	    v = 0;
+	    for (o = 0; o < 3; o++)
+	    {
+		partial = (xFixed_32_32) l->matrix[dy][o] * (xFixed_32_32) r->matrix[o][dx];
+		v += partial >> 16;
+	    }
+	    if (v > MAX_FIXED_48_16 || v < MIN_FIXED_48_16)
+		return FALSE;
+	    d.matrix[dy][dx] = (xFixed) v;
+	}
+    *dst = d;
+    return TRUE;
+}
+
+static void
+PictureTransformInitScale (PictTransformPtr t, xFixed sx, xFixed sy)
+{
+    memset (t, '\0', sizeof (PictTransform));
+    t->matrix[0][0] = sx;
+    t->matrix[1][1] = sy;
+    t->matrix[2][2] = F (1);
+}
+
+static xFixed
+fixed_inverse (xFixed x)
+{
+    return (xFixed) ((((xFixed_48_16) F(1)) * F(1)) / x);
+}
+
+static Bool
+PictureTransformScale (PictTransformPtr forward,
+		       PictTransformPtr reverse,
+		       xFixed sx, xFixed sy)
+{
+    PictTransform   t;
+    
+    PictureTransformInitScale (&t, sx, sy);
+    if (!PictureTransformMultiply (forward, &t, forward))
+	return FALSE;
+    PictureTransformInitScale (&t, fixed_inverse (sx), fixed_inverse (sy));
+    if (!PictureTransformMultiply (reverse, reverse, &t))
+	return FALSE;
+    return TRUE;
+}
+
+static void
+PictureTransformInitRotate (PictTransformPtr t, xFixed c, xFixed s)
+{
+    memset (t, '\0', sizeof (PictTransform));
+    t->matrix[0][0] = c;
+    t->matrix[0][1] = -s;
+    t->matrix[1][0] = s;
+    t->matrix[1][1] = c;
+    t->matrix[2][2] = F (1);
+}
+
+static Bool
+PictureTransformRotate (PictTransformPtr forward,
+			PictTransformPtr reverse,
+			xFixed c, xFixed s)
+{
+    PictTransform   t;
+    PictureTransformInitRotate (&t, c, s);
+    if (!PictureTransformMultiply (forward, &t, forward))
+	return FALSE;
+    
+    PictureTransformInitRotate (&t, c, -s);
+    if (!PictureTransformMultiply (reverse, reverse, &t))
+	return FALSE;
+    return TRUE;
+}
+
+static void
+PictureTransformInitTranslate (PictTransformPtr t, xFixed tx, xFixed ty)
+{
+    memset (t, '\0', sizeof (PictTransform));
+    t->matrix[0][0] = F (1);
+    t->matrix[0][2] = tx;
+    t->matrix[1][1] = F (1);
+    t->matrix[1][2] = ty;
+    t->matrix[2][2] = F (1);
+}
+
+static Bool
+PictureTransformTranslate (PictTransformPtr forward,
+			   PictTransformPtr reverse,
+			   xFixed tx, xFixed ty)
+{
+    PictTransform   t;
+    PictureTransformInitTranslate (&t, tx, ty);
+    if (!PictureTransformMultiply (forward, &t, forward))
+	return FALSE;
+    
+    PictureTransformInitTranslate (&t, -tx, -ty);
+    if (!PictureTransformMultiply (reverse, reverse, &t))
+	return FALSE;
+    return TRUE;
+}
+
+static void
+PictureTransformBounds (BoxPtr b, PictTransformPtr matrix)
+{
+    PictVector	v[4];
+    int		i;
+    int		x1, y1, x2, y2;
+
+    v[0].vector[0] = F (b->x1);    v[0].vector[1] = F (b->y1);	v[0].vector[2] = F(1);
+    v[1].vector[0] = F (b->x2);    v[1].vector[1] = F (b->y1);	v[1].vector[2] = F(1);
+    v[2].vector[0] = F (b->x2);    v[2].vector[1] = F (b->y2);	v[2].vector[2] = F(1);
+    v[3].vector[0] = F (b->x1);    v[3].vector[1] = F (b->y2);	v[3].vector[2] = F(1);
+    for (i = 0; i < 4; i++)
+    {
+	PictureTransformPoint (matrix, &v[i]);
+	x1 = xFixedToInt (v[i].vector[0]);
+	y1 = xFixedToInt (v[i].vector[1]);
+	x2 = xFixedToInt (xFixedCeil (v[i].vector[0]));
+	y2 = xFixedToInt (xFixedCeil (v[i].vector[1]));
+	if (i == 0)
+	{
+	    b->x1 = x1; b->y1 = y1;
+	    b->x2 = x2; b->y2 = y2;
+	}
+	else
+	{
+	    if (x1 < b->x1) b->x1 = x1;
+	    if (y1 < b->y1) b->y1 = y1;
+	    if (x2 > b->x2) b->x2 = x2;
+	    if (y2 > b->y2) b->y2 = y2;
+	}
+    }
+}
+
+static Bool
+PictureTransformIsIdentity(PictTransform *t)
+{
+    return ((t->matrix[0][0] == t->matrix[1][1]) &&
+            (t->matrix[0][0] == t->matrix[2][2]) &&
+            (t->matrix[0][0] != 0) &&
+            (t->matrix[0][1] == 0) &&
+            (t->matrix[0][2] == 0) &&
+            (t->matrix[1][0] == 0) &&
+            (t->matrix[1][2] == 0) &&
+            (t->matrix[2][0] == 0) &&
+            (t->matrix[2][1] == 0));
+}
+
+#define toF(x)	((float) (x) / 65536.0f)
+
+static void
+PictureTransformErrorF (PictTransform *t)
+{
+    ErrorF ("{ { %f %f %f } { %f %f %f } { %f %f %f } }",
+	    toF(t->matrix[0][0]), toF(t->matrix[0][1]), toF(t->matrix[0][2]), 
+	    toF(t->matrix[1][0]), toF(t->matrix[1][1]), toF(t->matrix[1][2]), 
+	    toF(t->matrix[2][0]), toF(t->matrix[2][1]), toF(t->matrix[2][2]));
+}
+
+static Bool
+PictureTransformIsInverse (char *where, PictTransform *a, PictTransform *b)
+{
+    PictTransform   t;
+
+    PictureTransformMultiply (&t, a, b);
+    if (!PictureTransformIsIdentity (&t))
+    {
+	ErrorF ("%s: ", where);
+	PictureTransformErrorF (a);
+	ErrorF (" * ");
+	PictureTransformErrorF (b);
+	ErrorF (" = ");
+	PictureTransformErrorF (a);
+	ErrorF ("\n");
+	return FALSE;
+    }
+    return TRUE;
+}
+
+static void
+xf86RotateCrtcRedisplay (xf86CrtcPtr crtc, RegionPtr region)
+{
+    ScrnInfoPtr		scrn = crtc->scrn;
+    ScreenPtr		screen = scrn->pScreen;
+    WindowPtr		root = WindowTable[screen->myNum];
+    PixmapPtr		dst_pixmap = crtc->rotatedPixmap;
+    PictFormatPtr	format = compWindowFormat (WindowTable[screen->myNum]);
+    int			error;
+    PicturePtr		src, dst;
+    int			n = REGION_NUM_RECTS(region);
+    BoxPtr		b = REGION_RECTS(region);
+    XID			include_inferiors = IncludeInferiors;
+    
+    src = CreatePicture (None,
+			 &root->drawable,
+			 format,
+			 CPSubwindowMode,
+			 &include_inferiors,
+			 serverClient,
+			 &error);
+    if (!src)
+	return;
+
+    dst = CreatePicture (None,
+			 &dst_pixmap->drawable,
+			 format,
+			 0L,
+			 NULL,
+			 serverClient,
+			 &error);
+    if (!dst)
+	return;
+
+    error = SetPictureTransform (src, &crtc->crtc_to_framebuffer);
+    if (error)
+	return;
+
+    while (n--)
+    {
+	BoxRec	dst_box;
+
+	dst_box = *b;
+	PictureTransformBounds (&dst_box, &crtc->framebuffer_to_crtc);
+	CompositePicture (PictOpSrc,
+			  src, NULL, dst,
+			  dst_box.x1, dst_box.y1, 0, 0, dst_box.x1, dst_box.y1,
+			  dst_box.x2 - dst_box.x1,
+			  dst_box.y2 - dst_box.y1);
+	b++;
+    }
+    FreePicture (src, None);
+    FreePicture (dst, None);
+}
+
+static void
+xf86CrtcDamageShadow (xf86CrtcPtr crtc)
+{
+    ScrnInfoPtr	pScrn = crtc->scrn;
+    BoxRec	damage_box;
+    RegionRec   damage_region;
+    ScreenPtr	pScreen = pScrn->pScreen;
+
+    damage_box.x1 = crtc->x;
+    damage_box.x2 = crtc->x + xf86ModeWidth (&crtc->mode, crtc->rotation);
+    damage_box.y1 = crtc->y;
+    damage_box.y2 = crtc->y + xf86ModeHeight (&crtc->mode, crtc->rotation);
+    REGION_INIT (pScreen, &damage_region, &damage_box, 1);
+    DamageDamageRegion (&(*pScreen->GetScreenPixmap)(pScreen)->drawable,
+			&damage_region);
+    REGION_UNINIT (pScreen, &damage_region);
+}
+
+static void
+xf86RotatePrepare (ScreenPtr pScreen)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+    int			c;
+
+    for (c = 0; c < xf86_config->num_crtc; c++)
+    {
+	xf86CrtcPtr crtc = xf86_config->crtc[c];
+	
+	if (crtc->rotatedData && !crtc->rotatedPixmap)
+	{
+	    crtc->rotatedPixmap = crtc->funcs->shadow_create (crtc,
+							     crtc->rotatedData,
+							     crtc->mode.HDisplay,
+							     crtc->mode.VDisplay);
+	    if (!xf86_config->rotation_damage_registered)
+	    {
+		/* Hook damage to screen pixmap */
+		DamageRegister (&(*pScreen->GetScreenPixmap)(pScreen)->drawable,
+				xf86_config->rotation_damage);
+		xf86_config->rotation_damage_registered = TRUE;
+	    }
+	    
+	    xf86CrtcDamageShadow (crtc);
+	}
+    }
+}
+
+static Bool
+xf86RotateRedisplay(ScreenPtr pScreen)
+{
+    ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+    DamagePtr		damage = xf86_config->rotation_damage;
+    RegionPtr		region;
+
+    if (!damage)
+	return FALSE;
+    xf86RotatePrepare (pScreen);
+    region = DamageRegion(damage);
+    if (REGION_NOTEMPTY(pScreen, region)) 
+    {
+	int			c;
+	SourceValidateProcPtr	SourceValidate;
+
+	/*
+	 * SourceValidate is used by the software cursor code
+	 * to pull the cursor off of the screen when reading
+	 * bits from the frame buffer. Bypassing this function
+	 * leaves the software cursor in place
+	 */
+	SourceValidate = pScreen->SourceValidate;
+	pScreen->SourceValidate = NULL;
+
+	for (c = 0; c < xf86_config->num_crtc; c++)
+	{
+	    xf86CrtcPtr	    crtc = xf86_config->crtc[c];
+
+	    if (crtc->rotation != RR_Rotate_0 && crtc->enabled)
+	    {
+		RegionRec   crtc_damage;
+
+		/* compute portion of damage that overlaps crtc */
+		REGION_INIT(pScreen, &crtc_damage, &crtc->bounds, 1);
+		REGION_INTERSECT (pScreen, &crtc_damage, &crtc_damage, region);
+		
+		/* update damaged region */
+		if (REGION_NOTEMPTY(pScreen, &crtc_damage))
+    		    xf86RotateCrtcRedisplay (crtc, &crtc_damage);
+		
+		REGION_UNINIT (pScreen, &crtc_damage);
+	    }
+	}
+	pScreen->SourceValidate = SourceValidate;
+	DamageEmpty(damage);
+    }
+    return TRUE;
+}
+
+static void
+xf86RotateBlockHandler(int screenNum, pointer blockData,
+		       pointer pTimeout, pointer pReadmask)
+{
+    ScreenPtr		pScreen = screenInfo.screens[screenNum];
+    ScrnInfoPtr		pScrn = xf86Screens[screenNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+
+    pScreen->BlockHandler = xf86_config->BlockHandler;
+    (*pScreen->BlockHandler) (screenNum, blockData, pTimeout, pReadmask);
+    if (xf86RotateRedisplay(pScreen))
+    {
+	/* Re-wrap if rotation is still happening */
+	xf86_config->BlockHandler = pScreen->BlockHandler;
+	pScreen->BlockHandler = xf86RotateBlockHandler;
+    }
+}
+
+static void
+xf86RotateDestroy (xf86CrtcPtr crtc)
+{
+    ScrnInfoPtr		pScrn = crtc->scrn;
+    ScreenPtr		pScreen = pScrn->pScreen;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+    int			c;
+    
+    /* Free memory from rotation */
+    if (crtc->rotatedPixmap || crtc->rotatedData)
+    {
+	crtc->funcs->shadow_destroy (crtc, crtc->rotatedPixmap, crtc->rotatedData);
+	crtc->rotatedPixmap = NULL;
+	crtc->rotatedData = NULL;
+    }
+
+    for (c = 0; c < xf86_config->num_crtc; c++)
+	if (xf86_config->crtc[c]->rotatedPixmap ||
+	    xf86_config->crtc[c]->rotatedData)
+	    return;
+
+    /*
+     * Clean up damage structures when no crtcs are rotated
+     */
+    if (xf86_config->rotation_damage)
+    {
+	/* Free damage structure */
+	if (xf86_config->rotation_damage_registered)
+	{
+	    DamageUnregister (&(*pScreen->GetScreenPixmap)(pScreen)->drawable,
+			      xf86_config->rotation_damage);
+	    xf86_config->rotation_damage_registered = FALSE;
+	}
+	DamageDestroy (xf86_config->rotation_damage);
+	xf86_config->rotation_damage = NULL;
+    }
+}
+
+_X_EXPORT void
+xf86RotateCloseScreen (ScreenPtr screen)
+{
+    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
+    int			c;
+
+    for (c = 0; c < xf86_config->num_crtc; c++)
+	xf86RotateDestroy (xf86_config->crtc[c]);
+}
+
+_X_EXPORT Bool
+xf86CrtcRotate (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation)
+{
+    ScrnInfoPtr		pScrn = crtc->scrn;
+    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
+    /* if this is called during ScreenInit() we don't have pScrn->pScreen yet */
+    ScreenPtr		pScreen = screenInfo.screens[pScrn->scrnIndex];
+    PictTransform	crtc_to_fb, fb_to_crtc;
+    
+    PictureTransformIdentity (&crtc_to_fb);
+    PictureTransformIdentity (&fb_to_crtc);
+    PictureTransformIsInverse ("identity", &crtc_to_fb, &fb_to_crtc);
+    if (rotation != RR_Rotate_0)
+    {
+	xFixed	rot_cos, rot_sin, rot_dx, rot_dy;
+	xFixed	scale_x, scale_y, scale_dx, scale_dy;
+	int	mode_w = crtc->mode.HDisplay;
+	int	mode_h = crtc->mode.VDisplay;
+	
+	/* rotation */
+	switch (rotation & 0xf) {
+	default:
+	case RR_Rotate_0:
+	    rot_cos = F ( 1);	    rot_sin = F ( 0);
+	    rot_dx  = F ( 0);	    rot_dy  = F ( 0);
+	    break;
+	case RR_Rotate_90:
+	    rot_cos = F ( 0);	    rot_sin = F ( 1);
+	    rot_dx =  F ( mode_h);  rot_dy  = F (0);
+	    break;
+	case RR_Rotate_180:
+	    rot_cos = F (-1);	    rot_sin = F ( 0);
+	    rot_dx  = F (mode_w);   rot_dy  = F ( mode_h);
+	    break;
+	case RR_Rotate_270:
+	    rot_cos = F ( 0);	    rot_sin = F (-1);
+	    rot_dx  = F ( 0);	    rot_dy  = F ( mode_w);
+	    break;
+	}
+	
+	PictureTransformRotate (&crtc_to_fb, &fb_to_crtc, rot_cos, rot_sin);
+	PictureTransformIsInverse ("rotate", &crtc_to_fb, &fb_to_crtc);
+
+	PictureTransformTranslate (&crtc_to_fb, &fb_to_crtc, rot_dx, rot_dy);
+	PictureTransformIsInverse ("rotate translate", &crtc_to_fb, &fb_to_crtc);
+
+	/* reflection */
+	scale_x = F (1);
+	scale_dx = 0;
+	scale_y = F (1);
+	scale_dy = 0;
+	if (rotation & RR_Reflect_X)
+	{
+	    scale_x = F(-1);
+	    if (rotation & (RR_Rotate_0|RR_Rotate_180))
+		scale_dx = F(mode_w);
+	    else
+		scale_dx = F(mode_h);
+	}
+	if (rotation & RR_Reflect_Y)
+	{
+	    scale_y = F(-1);
+	    if (rotation & (RR_Rotate_0|RR_Rotate_180))
+		scale_dy = F(mode_h);
+	    else
+		scale_dy = F(mode_w);
+	}
+	
+	PictureTransformScale (&crtc_to_fb, &fb_to_crtc, scale_x, scale_y);
+	PictureTransformIsInverse ("scale", &crtc_to_fb, &fb_to_crtc);
+
+	PictureTransformTranslate (&crtc_to_fb, &fb_to_crtc, scale_dx, scale_dy);
+	PictureTransformIsInverse ("scale translate", &crtc_to_fb, &fb_to_crtc);
+
+    }
+    
+    /*
+     * If the untranslated transformation is the identity,
+     * disable the shadow buffer
+     */
+    if (PictureTransformIsIdentity (&crtc_to_fb))
+    {
+	crtc->transform_in_use = FALSE;
+	PictureTransformInitTranslate (&crtc->crtc_to_framebuffer, 
+				       F (-crtc->x), F (-crtc->y));
+	PictureTransformInitTranslate (&crtc->framebuffer_to_crtc,
+				       F ( crtc->x), F ( crtc->y));
+	xf86RotateDestroy (crtc);
+    }
+    else
+    {
+	PictureTransformTranslate (&crtc_to_fb, &fb_to_crtc, F(crtc->x), F(crtc->y));
+	PictureTransformIsInverse ("offset", &crtc_to_fb, &fb_to_crtc);
+
+	/* 
+	 * these are the size of the shadow pixmap, which
+	 * matches the mode, not the pre-rotated copy in the
+	 * frame buffer
+	 */
+	int	    width = mode->HDisplay;
+	int	    height = mode->VDisplay;
+	void	    *shadowData = crtc->rotatedData;
+	PixmapPtr   shadow = crtc->rotatedPixmap;
+	int	    old_width = shadow ? shadow->drawable.width : 0;
+	int	    old_height = shadow ? shadow->drawable.height : 0;
+	
+	/* Allocate memory for rotation */
+	if (old_width != width || old_height != height)
+	{
+	    if (shadow || shadowData)
+	    {
+		crtc->funcs->shadow_destroy (crtc, shadow, shadowData);
+		crtc->rotatedPixmap = NULL;
+		crtc->rotatedData = NULL;
+	    }
+	    shadowData = crtc->funcs->shadow_allocate (crtc, width, height);
+	    if (!shadowData)
+		goto bail1;
+	    crtc->rotatedData = shadowData;
+	    /* shadow will be damaged in xf86RotatePrepare */
+	}
+	else
+	{
+	    /* mark shadowed area as damaged so it will be repainted */
+	    xf86CrtcDamageShadow (crtc);
+	}
+	
+	if (!xf86_config->rotation_damage)
+	{
+	    /* Create damage structure */
+	    xf86_config->rotation_damage = DamageCreate (NULL, NULL,
+						DamageReportNone,
+						TRUE, pScreen, pScreen);
+	    if (!xf86_config->rotation_damage)
+		goto bail2;
+	    
+	    /* Wrap block handler */
+	    xf86_config->BlockHandler = pScreen->BlockHandler;
+	    pScreen->BlockHandler = xf86RotateBlockHandler;
+	}
+	if (0)
+	{
+    bail2:
+	    if (shadow || shadowData)
+	    {
+		crtc->funcs->shadow_destroy (crtc, shadow, shadowData);
+		crtc->rotatedPixmap = NULL;
+		crtc->rotatedData = NULL;
+	    }
+    bail1:
+	    if (old_width && old_height)
+		crtc->rotatedPixmap = crtc->funcs->shadow_create (crtc,
+								  NULL,
+								  old_width,
+								  old_height);
+	    return FALSE;
+	}
+	crtc->transform_in_use = TRUE;
+	crtc->crtc_to_framebuffer = crtc_to_fb;
+	crtc->framebuffer_to_crtc = fb_to_crtc;
+	crtc->bounds.x1 = 0;
+	crtc->bounds.x2 = crtc->mode.HDisplay;
+	crtc->bounds.y1 = 0;
+	crtc->bounds.y2 = crtc->mode.VDisplay;
+	PictureTransformBounds (&crtc->bounds, &crtc_to_fb);
+    }
+    
+    /* All done */
+    return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86cvt.c b/xorg-server/hw/xfree86/modes/xf86cvt.c
new file mode 100644
index 000000000..e9c74aa62
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86cvt.c
@@ -0,0 +1,301 @@
+/*
+ * Copyright 2005-2006 Luc Verhaegen.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * The reason for having this function in a file of its own is
+ * so that ../utils/cvt/cvt can link to it, and that xf86CVTMode
+ * code is shared directly.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#else
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#endif
+
+#include "xf86.h"
+#include "xf86Modes.h"
+
+#include <string.h>
+
+/*
+ * Generate a CVT standard mode from HDisplay, VDisplay and VRefresh.
+ *
+ * These calculations are stolen from the CVT calculation spreadsheet written
+ * by Graham Loveridge. He seems to be claiming no copyright and there seems to
+ * be no license attached to this. He apparently just wants to see his name
+ * mentioned.
+ *
+ * This file can be found at http://www.vesa.org/Public/CVT/CVTd6r1.xls
+ *
+ * Comments and structure corresponds to the comments and structure of the xls.
+ * This should ease importing of future changes to the standard (not very
+ * likely though).
+ *
+ * About margins; i'm sure that they are to be the bit between HDisplay and
+ * HBlankStart, HBlankEnd and HTotal, VDisplay and VBlankStart, VBlankEnd and 
+ * VTotal, where the overscan colour is shown. FB seems to call _all_ blanking
+ * outside sync "margin" for some reason. Since we prefer seeing proper
+ * blanking instead of the overscan colour, and since the Crtc* values will
+ * probably get altered after us, we will disable margins altogether. With
+ * these calculations, Margins will plainly expand H/VDisplay, and we don't
+ * want that. -- libv
+ *
+ */
+_X_EXPORT DisplayModePtr
+xf86CVTMode(int HDisplay, int VDisplay, float VRefresh, Bool Reduced,
+	    Bool Interlaced)
+{
+    DisplayModeRec  *Mode = xnfcalloc(1, sizeof(DisplayModeRec));
+
+    /* 1) top/bottom margin size (% of height) - default: 1.8 */
+#define CVT_MARGIN_PERCENTAGE 1.8    
+
+    /* 2) character cell horizontal granularity (pixels) - default 8 */
+#define CVT_H_GRANULARITY 8
+
+    /* 4) Minimum vertical porch (lines) - default 3 */
+#define CVT_MIN_V_PORCH 3
+
+    /* 4) Minimum number of vertical back porch lines - default 6 */
+#define CVT_MIN_V_BPORCH 6
+
+    /* Pixel Clock step (kHz) */
+#define CVT_CLOCK_STEP 250
+
+    Bool Margins = FALSE;
+    float  VFieldRate, HPeriod;
+    int  HDisplayRnd, HMargin;
+    int  VDisplayRnd, VMargin, VSync;
+    float  Interlace; /* Please rename this */
+
+    /* CVT default is 60.0Hz */
+    if (!VRefresh)
+        VRefresh = 60.0;
+
+    /* 1. Required field rate */
+    if (Interlaced)
+        VFieldRate = VRefresh * 2;
+    else
+        VFieldRate = VRefresh;
+
+    /* 2. Horizontal pixels */
+    HDisplayRnd = HDisplay - (HDisplay % CVT_H_GRANULARITY);
+
+    /* 3. Determine left and right borders */
+    if (Margins) {
+        /* right margin is actually exactly the same as left */
+        HMargin = (((float) HDisplayRnd) * CVT_MARGIN_PERCENTAGE / 100.0);
+        HMargin -= HMargin % CVT_H_GRANULARITY;
+    } else
+        HMargin = 0;
+
+    /* 4. Find total active pixels */
+    Mode->HDisplay = HDisplayRnd + 2*HMargin;
+
+    /* 5. Find number of lines per field */
+    if (Interlaced)
+        VDisplayRnd = VDisplay / 2;
+    else
+        VDisplayRnd = VDisplay;
+
+    /* 6. Find top and bottom margins */
+    /* nope. */
+    if (Margins)
+        /* top and bottom margins are equal again. */
+        VMargin = (((float) VDisplayRnd) * CVT_MARGIN_PERCENTAGE / 100.0);
+    else
+        VMargin = 0;
+
+    Mode->VDisplay = VDisplay + 2*VMargin;
+
+    /* 7. Interlace */
+    if (Interlaced)
+        Interlace = 0.5;
+    else
+        Interlace = 0.0;
+
+    /* Determine VSync Width from aspect ratio */
+    if (!(VDisplay % 3) && ((VDisplay * 4 / 3) == HDisplay))
+        VSync = 4;
+    else if (!(VDisplay % 9) && ((VDisplay * 16 / 9) == HDisplay))
+        VSync = 5;
+    else if (!(VDisplay % 10) && ((VDisplay * 16 / 10) == HDisplay))
+        VSync = 6;
+    else if (!(VDisplay % 4) && ((VDisplay * 5 / 4) == HDisplay))
+        VSync = 7;
+    else if (!(VDisplay % 9) && ((VDisplay * 15 / 9) == HDisplay))
+        VSync = 7;
+    else /* Custom */
+        VSync = 10;
+
+    if (!Reduced) { /* simplified GTF calculation */
+
+        /* 4) Minimum time of vertical sync + back porch interval (µs) 
+         * default 550.0 */
+#define CVT_MIN_VSYNC_BP 550.0
+
+        /* 3) Nominal HSync width (% of line period) - default 8 */
+#define CVT_HSYNC_PERCENTAGE 8
+
+        float  HBlankPercentage;
+        int  VSyncAndBackPorch, VBackPorch;
+        int  HBlank;
+
+        /* 8. Estimated Horizontal period */
+        HPeriod = ((float) (1000000.0 / VFieldRate - CVT_MIN_VSYNC_BP)) / 
+            (VDisplayRnd + 2 * VMargin + CVT_MIN_V_PORCH + Interlace);
+
+        /* 9. Find number of lines in sync + backporch */
+        if (((int)(CVT_MIN_VSYNC_BP / HPeriod) + 1) < (VSync + CVT_MIN_V_PORCH))
+            VSyncAndBackPorch = VSync + CVT_MIN_V_PORCH;
+        else
+            VSyncAndBackPorch = (int)(CVT_MIN_VSYNC_BP / HPeriod) + 1;
+
+        /* 10. Find number of lines in back porch */
+        VBackPorch = VSyncAndBackPorch - VSync;
+
+        /* 11. Find total number of lines in vertical field */
+        Mode->VTotal = VDisplayRnd + 2 * VMargin + VSyncAndBackPorch + Interlace
+            + CVT_MIN_V_PORCH;
+
+        /* 5) Definition of Horizontal blanking time limitation */
+        /* Gradient (%/kHz) - default 600 */
+#define CVT_M_FACTOR 600
+
+        /* Offset (%) - default 40 */
+#define CVT_C_FACTOR 40
+
+        /* Blanking time scaling factor - default 128 */
+#define CVT_K_FACTOR 128
+
+        /* Scaling factor weighting - default 20 */
+#define CVT_J_FACTOR 20
+
+#define CVT_M_PRIME CVT_M_FACTOR * CVT_K_FACTOR / 256
+#define CVT_C_PRIME (CVT_C_FACTOR - CVT_J_FACTOR) * CVT_K_FACTOR / 256 + \
+        CVT_J_FACTOR
+
+        /* 12. Find ideal blanking duty cycle from formula */
+        HBlankPercentage = CVT_C_PRIME - CVT_M_PRIME * HPeriod/1000.0;
+
+        /* 13. Blanking time */
+        if (HBlankPercentage < 20)
+            HBlankPercentage = 20;
+
+        HBlank = Mode->HDisplay * HBlankPercentage/(100.0 - HBlankPercentage);
+        HBlank -= HBlank % (2*CVT_H_GRANULARITY);
+        
+        /* 14. Find total number of pixels in a line. */
+        Mode->HTotal = Mode->HDisplay + HBlank;
+
+        /* Fill in HSync values */
+        Mode->HSyncEnd = Mode->HDisplay + HBlank / 2;
+
+        Mode->HSyncStart = Mode->HSyncEnd - 
+            (Mode->HTotal * CVT_HSYNC_PERCENTAGE) / 100;
+        Mode->HSyncStart += CVT_H_GRANULARITY - 
+            Mode->HSyncStart % CVT_H_GRANULARITY;
+
+        /* Fill in VSync values */
+        Mode->VSyncStart = Mode->VDisplay + CVT_MIN_V_PORCH;
+        Mode->VSyncEnd = Mode->VSyncStart + VSync;
+
+    } else { /* Reduced blanking */
+        /* Minimum vertical blanking interval time (µs) - default 460 */
+#define CVT_RB_MIN_VBLANK 460.0
+
+        /* Fixed number of clocks for horizontal sync */
+#define CVT_RB_H_SYNC 32.0
+
+        /* Fixed number of clocks for horizontal blanking */
+#define CVT_RB_H_BLANK 160.0
+
+        /* Fixed number of lines for vertical front porch - default 3 */
+#define CVT_RB_VFPORCH 3
+
+        int  VBILines;
+
+        /* 8. Estimate Horizontal period. */
+        HPeriod = ((float) (1000000.0 / VFieldRate - CVT_RB_MIN_VBLANK)) / 
+            (VDisplayRnd + 2*VMargin);
+
+        /* 9. Find number of lines in vertical blanking */
+        VBILines = ((float) CVT_RB_MIN_VBLANK) / HPeriod + 1;
+
+        /* 10. Check if vertical blanking is sufficient */
+        if (VBILines < (CVT_RB_VFPORCH + VSync + CVT_MIN_V_BPORCH))
+            VBILines = CVT_RB_VFPORCH + VSync + CVT_MIN_V_BPORCH;
+        
+        /* 11. Find total number of lines in vertical field */
+        Mode->VTotal = VDisplayRnd + 2 * VMargin + Interlace + VBILines;
+
+        /* 12. Find total number of pixels in a line */
+        Mode->HTotal = Mode->HDisplay + CVT_RB_H_BLANK;
+
+        /* Fill in HSync values */
+        Mode->HSyncEnd = Mode->HDisplay + CVT_RB_H_BLANK / 2;
+        Mode->HSyncStart = Mode->HSyncEnd - CVT_RB_H_SYNC;
+
+        /* Fill in VSync values */
+        Mode->VSyncStart = Mode->VDisplay + CVT_RB_VFPORCH;
+        Mode->VSyncEnd = Mode->VSyncStart + VSync;
+    }
+
+    /* 15/13. Find pixel clock frequency (kHz for xf86) */
+    Mode->Clock = Mode->HTotal * 1000.0 / HPeriod;
+    Mode->Clock -= Mode->Clock % CVT_CLOCK_STEP;
+
+    /* 16/14. Find actual Horizontal Frequency (kHz) */
+    Mode->HSync = ((float) Mode->Clock) / ((float) Mode->HTotal);
+
+    /* 17/15. Find actual Field rate */
+    Mode->VRefresh = (1000.0 * ((float) Mode->Clock)) / 
+        ((float) (Mode->HTotal * Mode->VTotal));
+
+    /* 18/16. Find actual vertical frame frequency */
+    /* ignore - just set the mode flag for interlaced */
+    if (Interlaced)
+        Mode->VTotal *= 2;
+
+    {
+        char  Name[256];
+        Name[0] = 0;
+
+        snprintf(Name, 256, "%dx%d", HDisplay, VDisplay);
+
+        Mode->name = xnfalloc(strlen(Name) + 1);
+        memcpy(Mode->name, Name, strlen(Name) + 1);
+    }
+
+    if (Reduced)
+        Mode->Flags |= V_PHSYNC | V_NVSYNC;
+    else
+        Mode->Flags |= V_NHSYNC | V_PVSYNC;
+
+    if (Interlaced)
+        Mode->Flags |= V_INTERLACE;
+
+    return Mode;
+}
diff --git a/xorg-server/hw/xfree86/modes/xf86gtf.c b/xorg-server/hw/xfree86/modes/xf86gtf.c
new file mode 100644
index 000000000..acbac83b6
--- /dev/null
+++ b/xorg-server/hw/xfree86/modes/xf86gtf.c
@@ -0,0 +1,384 @@
+/*
+ * gtf.c  Generate mode timings using the GTF Timing Standard
+ *
+ * gcc gtf.c -o gtf -lm -Wall
+ *
+ * Copyright (c) 2001, Andy Ritger  aritger@nvidia.com
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * o Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * o Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer
+ *   in the documentation and/or other materials provided with the
+ *   distribution.
+ * o Neither the name of NVIDIA nor the names of its contributors
+ *   may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
+ * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This program is based on the Generalized Timing Formula(GTF TM)
+ * Standard Version: 1.0, Revision: 1.0
+ *
+ * The GTF Document contains the following Copyright information:
+ *
+ * Copyright (c) 1994, 1995, 1996 - Video Electronics Standards
+ * Association. Duplication of this document within VESA member
+ * companies for review purposes is permitted. All other rights
+ * reserved.
+ *
+ * While every precaution has been taken in the preparation
+ * of this standard, the Video Electronics Standards Association and
+ * its contributors assume no responsibility for errors or omissions,
+ * and make no warranties, expressed or implied, of functionality
+ * of suitability for any purpose. The sample code contained within
+ * this standard may be used without restriction.
+ *
+ * 
+ *
+ * The GTF EXCEL(TM) SPREADSHEET, a sample (and the definitive)
+ * implementation of the GTF Timing Standard, is available at:
+ *
+ * ftp://ftp.vesa.org/pub/GTF/GTF_V1R1.xls
+ */
+
+/* Ruthlessly converted to server code by Adam Jackson <ajax@redhat.com> */
+
+#ifdef HAVE_XORG_CONFIG_H
+# include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Modes.h"
+#include <string.h>
+
+#define MARGIN_PERCENT    1.8   /* % of active vertical image                */
+#define CELL_GRAN         8.0   /* assumed character cell granularity        */
+#define MIN_PORCH         1     /* minimum front porch                       */
+#define V_SYNC_RQD        3     /* width of vsync in lines                   */
+#define H_SYNC_PERCENT    8.0   /* width of hsync as % of total line         */
+#define MIN_VSYNC_PLUS_BP 550.0 /* min time of vsync + back porch (microsec) */
+#define M                 600.0 /* blanking formula gradient                 */
+#define C                 40.0  /* blanking formula offset                   */
+#define K                 128.0 /* blanking formula scaling factor           */
+#define J                 20.0  /* blanking formula scaling factor           */
+
+/* C' and M' are part of the Blanking Duty Cycle computation */
+
+#define C_PRIME           (((C - J) * K/256.0) + J)
+#define M_PRIME           (K/256.0 * M)
+
+
+/*
+ * xf86GTFMode() - as defined by the GTF Timing Standard, compute the
+ * Stage 1 Parameters using the vertical refresh frequency.  In other
+ * words: input a desired resolution and desired refresh rate, and
+ * output the GTF mode timings.
+ *
+ * XXX All the code is in place to compute interlaced modes, but I don't
+ * feel like testing it right now.
+ *
+ * XXX margin computations are implemented but not tested (nor used by
+ * XServer of fbset mode descriptions, from what I can tell).
+ */
+
+_X_EXPORT DisplayModePtr
+xf86GTFMode(int h_pixels, int v_lines, float freq, int interlaced, int margins)
+{
+    DisplayModeRec *mode = xnfcalloc(1, sizeof(DisplayModeRec));
+
+    float h_pixels_rnd;
+    float v_lines_rnd;
+    float v_field_rate_rqd;
+    float top_margin;
+    float bottom_margin;
+    float interlace;
+    float h_period_est;
+    float vsync_plus_bp;
+    float v_back_porch;
+    float total_v_lines;
+    float v_field_rate_est;
+    float h_period;
+    float v_field_rate;
+    float v_frame_rate;
+    float left_margin;
+    float right_margin;
+    float total_active_pixels;
+    float ideal_duty_cycle;
+    float h_blank;
+    float total_pixels;
+    float pixel_freq;
+    float h_freq;
+
+    float h_sync;
+    float h_front_porch;
+    float v_odd_front_porch_lines;
+
+    /*  1. In order to give correct results, the number of horizontal
+     *  pixels requested is first processed to ensure that it is divisible
+     *  by the character size, by rounding it to the nearest character
+     *  cell boundary:
+     *
+     *  [H PIXELS RND] = ((ROUND([H PIXELS]/[CELL GRAN RND],0))*[CELLGRAN RND])
+     */
+    
+    h_pixels_rnd = rint((float) h_pixels / CELL_GRAN) * CELL_GRAN;
+    
+    /*  2. If interlace is requested, the number of vertical lines assumed
+     *  by the calculation must be halved, as the computation calculates
+     *  the number of vertical lines per field. In either case, the
+     *  number of lines is rounded to the nearest integer.
+     *   
+     *  [V LINES RND] = IF([INT RQD?]="y", ROUND([V LINES]/2,0),
+     *                                     ROUND([V LINES],0))
+     */
+
+    v_lines_rnd = interlaced ?
+            rint((float) v_lines) / 2.0 :
+            rint((float) v_lines);
+    
+    /*  3. Find the frame rate required:
+     *
+     *  [V FIELD RATE RQD] = IF([INT RQD?]="y", [I/P FREQ RQD]*2,
+     *                                          [I/P FREQ RQD])
+     */
+
+    v_field_rate_rqd = interlaced ? (freq * 2.0) : (freq);
+
+    /*  4. Find number of lines in Top margin:
+     *
+     *  [TOP MARGIN (LINES)] = IF([MARGINS RQD?]="Y",
+     *          ROUND(([MARGIN%]/100*[V LINES RND]),0),
+     *          0)
+     */
+
+    top_margin = margins ? rint(MARGIN_PERCENT / 100.0 * v_lines_rnd) : (0.0);
+
+    /*  5. Find number of lines in Bottom margin:
+     *
+     *  [BOT MARGIN (LINES)] = IF([MARGINS RQD?]="Y",
+     *          ROUND(([MARGIN%]/100*[V LINES RND]),0),
+     *          0)
+     */
+
+    bottom_margin = margins ? rint(MARGIN_PERCENT/100.0 * v_lines_rnd) : (0.0);
+
+    /*  6. If interlace is required, then set variable [INTERLACE]=0.5:
+     *   
+     *  [INTERLACE]=(IF([INT RQD?]="y",0.5,0))
+     */
+
+    interlace = interlaced ? 0.5 : 0.0;
+
+    /*  7. Estimate the Horizontal period
+     *
+     *  [H PERIOD EST] = ((1/[V FIELD RATE RQD]) - [MIN VSYNC+BP]/1000000) /
+     *                    ([V LINES RND] + (2*[TOP MARGIN (LINES)]) +
+     *                     [MIN PORCH RND]+[INTERLACE]) * 1000000
+     */
+
+    h_period_est = (((1.0/v_field_rate_rqd) - (MIN_VSYNC_PLUS_BP/1000000.0))
+                    / (v_lines_rnd + (2*top_margin) + MIN_PORCH + interlace)
+                    * 1000000.0);
+
+    /*  8. Find the number of lines in V sync + back porch:
+     *
+     *  [V SYNC+BP] = ROUND(([MIN VSYNC+BP]/[H PERIOD EST]),0)
+     */
+
+    vsync_plus_bp = rint(MIN_VSYNC_PLUS_BP/h_period_est);
+
+    /*  9. Find the number of lines in V back porch alone:
+     *
+     *  [V BACK PORCH] = [V SYNC+BP] - [V SYNC RND]
+     *
+     *  XXX is "[V SYNC RND]" a typo? should be [V SYNC RQD]?
+     */
+    
+    v_back_porch = vsync_plus_bp - V_SYNC_RQD;
+    
+    /*  10. Find the total number of lines in Vertical field period:
+     *
+     *  [TOTAL V LINES] = [V LINES RND] + [TOP MARGIN (LINES)] +
+     *                    [BOT MARGIN (LINES)] + [V SYNC+BP] + [INTERLACE] +
+     *                    [MIN PORCH RND]
+     */
+
+    total_v_lines = v_lines_rnd + top_margin + bottom_margin + vsync_plus_bp +
+        interlace + MIN_PORCH;
+    
+    /*  11. Estimate the Vertical field frequency:
+     *
+     *  [V FIELD RATE EST] = 1 / [H PERIOD EST] / [TOTAL V LINES] * 1000000
+     */
+
+    v_field_rate_est = 1.0 / h_period_est / total_v_lines * 1000000.0;
+    
+    /*  12. Find the actual horizontal period:
+     *
+     *  [H PERIOD] = [H PERIOD EST] / ([V FIELD RATE RQD] / [V FIELD RATE EST])
+     */
+
+    h_period = h_period_est / (v_field_rate_rqd / v_field_rate_est);
+    
+    /*  13. Find the actual Vertical field frequency:
+     *
+     *  [V FIELD RATE] = 1 / [H PERIOD] / [TOTAL V LINES] * 1000000
+     */
+
+    v_field_rate = 1.0 / h_period / total_v_lines * 1000000.0;
+
+    /*  14. Find the Vertical frame frequency:
+     *
+     *  [V FRAME RATE] = (IF([INT RQD?]="y", [V FIELD RATE]/2, [V FIELD RATE]))
+     */
+
+    v_frame_rate = interlaced ? v_field_rate / 2.0 : v_field_rate;
+
+    /*  15. Find number of pixels in left margin:
+     *
+     *  [LEFT MARGIN (PIXELS)] = (IF( [MARGINS RQD?]="Y",
+     *          (ROUND( ([H PIXELS RND] * [MARGIN%] / 100 /
+     *                   [CELL GRAN RND]),0)) * [CELL GRAN RND],
+     *          0))
+     */
+
+    left_margin = margins ?
+        rint(h_pixels_rnd * MARGIN_PERCENT / 100.0 / CELL_GRAN) * CELL_GRAN :
+        0.0;
+    
+    /*  16. Find number of pixels in right margin:
+     *
+     *  [RIGHT MARGIN (PIXELS)] = (IF( [MARGINS RQD?]="Y",
+     *          (ROUND( ([H PIXELS RND] * [MARGIN%] / 100 /
+     *                   [CELL GRAN RND]),0)) * [CELL GRAN RND],
+     *          0))
+     */
+    
+    right_margin = margins ?
+        rint(h_pixels_rnd * MARGIN_PERCENT / 100.0 / CELL_GRAN) * CELL_GRAN :
+        0.0;
+    
+    /*  17. Find total number of active pixels in image and left and right
+     *  margins:
+     *
+     *  [TOTAL ACTIVE PIXELS] = [H PIXELS RND] + [LEFT MARGIN (PIXELS)] +
+     *                          [RIGHT MARGIN (PIXELS)]
+     */
+
+    total_active_pixels = h_pixels_rnd + left_margin + right_margin;
+    
+    /*  18. Find the ideal blanking duty cycle from the blanking duty cycle
+     *  equation:
+     *
+     *  [IDEAL DUTY CYCLE] = [C'] - ([M']*[H PERIOD]/1000)
+     */
+
+    ideal_duty_cycle = C_PRIME - (M_PRIME * h_period / 1000.0);
+    
+    /*  19. Find the number of pixels in the blanking time to the nearest
+     *  double character cell:
+     *
+     *  [H BLANK (PIXELS)] = (ROUND(([TOTAL ACTIVE PIXELS] *
+     *                               [IDEAL DUTY CYCLE] /
+     *                               (100-[IDEAL DUTY CYCLE]) /
+     *                               (2*[CELL GRAN RND])), 0))
+     *                       * (2*[CELL GRAN RND])
+     */
+
+    h_blank = rint(total_active_pixels *
+                   ideal_duty_cycle /
+                   (100.0 - ideal_duty_cycle) /
+                   (2.0 * CELL_GRAN)) * (2.0 * CELL_GRAN);
+    
+    /*  20. Find total number of pixels:
+     *
+     *  [TOTAL PIXELS] = [TOTAL ACTIVE PIXELS] + [H BLANK (PIXELS)]
+     */
+
+    total_pixels = total_active_pixels + h_blank;
+    
+    /*  21. Find pixel clock frequency:
+     *
+     *  [PIXEL FREQ] = [TOTAL PIXELS] / [H PERIOD]
+     */
+    
+    pixel_freq = total_pixels / h_period;
+    
+    /*  22. Find horizontal frequency:
+     *
+     *  [H FREQ] = 1000 / [H PERIOD]
+     */
+
+    h_freq = 1000.0 / h_period;
+    
+
+    /* Stage 1 computations are now complete; I should really pass
+       the results to another function and do the Stage 2
+       computations, but I only need a few more values so I'll just
+       append the computations here for now */
+    
+
+    /*  17. Find the number of pixels in the horizontal sync period:
+     *
+     *  [H SYNC (PIXELS)] =(ROUND(([H SYNC%] / 100 * [TOTAL PIXELS] /
+     *                             [CELL GRAN RND]),0))*[CELL GRAN RND]
+     */
+
+    h_sync = rint(H_SYNC_PERCENT/100.0 * total_pixels / CELL_GRAN) * CELL_GRAN;
+
+    /*  18. Find the number of pixels in the horizontal front porch period:
+     *
+     *  [H FRONT PORCH (PIXELS)] = ([H BLANK (PIXELS)]/2)-[H SYNC (PIXELS)]
+     */
+
+    h_front_porch = (h_blank / 2.0) - h_sync;
+
+    /*  36. Find the number of lines in the odd front porch period:
+     *
+     *  [V ODD FRONT PORCH(LINES)]=([MIN PORCH RND]+[INTERLACE])
+     */
+    
+    v_odd_front_porch_lines = MIN_PORCH + interlace;
+    
+    /* finally, pack the results in the mode struct */
+
+    mode->HDisplay	= (int) (h_pixels_rnd);
+    mode->HSyncStart	= (int) (h_pixels_rnd + h_front_porch);
+    mode->HSyncEnd	= (int) (h_pixels_rnd + h_front_porch + h_sync);
+    mode->HTotal	= (int) (total_pixels);
+    mode->VDisplay	= (int) (v_lines_rnd);
+    mode->VSyncStart	= (int) (v_lines_rnd + v_odd_front_porch_lines);
+    mode->VSyncEnd	= (int) (v_lines_rnd + v_odd_front_porch_lines + V_SYNC_RQD);
+    mode->VTotal	= (int) (total_v_lines);
+
+    mode->Clock	    = (int) (pixel_freq * 1000.0);
+    mode->HSync	    = h_freq;
+    mode->VRefresh  = freq;
+
+    xf86SetModeDefaultName(mode);
+
+    mode->Flags = V_NHSYNC | V_PVSYNC;
+    if (interlaced) {
+	mode->VTotal *= 2;
+	mode->Flags |= V_INTERLACE;
+    }
+
+    return mode;
+}
diff --git a/xorg-server/hw/xfree86/os-support/Makefile.am b/xorg-server/hw/xfree86/os-support/Makefile.am
new file mode 100644
index 000000000..f9a82c68d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/Makefile.am
@@ -0,0 +1,28 @@
+SUBDIRS = bus @XORG_OS_SUBDIR@ misc $(DRI_SUBDIRS)
+DIST_SUBDIRS = bsd bus misc linux lynxos solaris sysv sco usl hurd
+
+sdk_HEADERS = xf86_OSproc.h xf86_OSlib.h \
+              assyntax.h xf86OSmouse.h
+
+EXTRA_DIST = int10Defines.h xf86OSpriv.h README.OS-lib
+
+# to get the grouping semantics right, you have to glom these three together
+# as one library, otherwise libtool will actively defeat your attempts to
+# list them multiple times on the link line.
+noinst_LTLIBRARIES = libxorgos.la
+libxorgos_la_SOURCES = xorgos.c
+libxorgos_la_LIBADD = @XORG_OS_SUBDIR@/lib@XORG_OS_SUBDIR@.la \
+                      bus/libbus.la \
+                      misc/libmisc.la
+
+AM_CFLAGS = $(DIX_CFLAGS) 
+
+xorgos.c:
+	touch $@
+
+DISTCLEANFILES = xorgos.c
+
+# FIXME: These don't seem to be used anywhere
+EXTRA_DIST += \
+	shared/bios_devmem.c \
+	shared/inout.S
diff --git a/xorg-server/hw/xfree86/os-support/Makefile.in b/xorg-server/hw/xfree86/os-support/Makefile.in
new file mode 100644
index 000000000..6982a4366
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/Makefile.in
@@ -0,0 +1,810 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/os-support
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libxorgos_la_DEPENDENCIES = @XORG_OS_SUBDIR@/lib@XORG_OS_SUBDIR@.la \
+	bus/libbus.la misc/libmisc.la
+am_libxorgos_la_OBJECTS = xorgos.lo
+libxorgos_la_OBJECTS = $(am_libxorgos_la_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libxorgos_la_SOURCES)
+DIST_SOURCES = $(libxorgos_la_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(sdkdir)"
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+SUBDIRS = bus @XORG_OS_SUBDIR@ misc $(DRI_SUBDIRS)
+DIST_SUBDIRS = bsd bus misc linux lynxos solaris sysv sco usl hurd
+sdk_HEADERS = xf86_OSproc.h xf86_OSlib.h \
+              assyntax.h xf86OSmouse.h
+
+
+# FIXME: These don't seem to be used anywhere
+EXTRA_DIST = int10Defines.h xf86OSpriv.h README.OS-lib \
+	shared/bios_devmem.c shared/inout.S
+
+# to get the grouping semantics right, you have to glom these three together
+# as one library, otherwise libtool will actively defeat your attempts to
+# list them multiple times on the link line.
+noinst_LTLIBRARIES = libxorgos.la
+libxorgos_la_SOURCES = xorgos.c
+libxorgos_la_LIBADD = @XORG_OS_SUBDIR@/lib@XORG_OS_SUBDIR@.la \
+                      bus/libbus.la \
+                      misc/libmisc.la
+
+AM_CFLAGS = $(DIX_CFLAGS) 
+DISTCLEANFILES = xorgos.c
+all: all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libxorgos.la: $(libxorgos_la_OBJECTS) $(libxorgos_la_DEPENDENCIES) 
+	$(LINK)  $(libxorgos_la_OBJECTS) $(libxorgos_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgos.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
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+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
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+# This directory's subdirectories are mostly independent; you can cd
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+distdir: $(DISTFILES)
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+clean-generic:
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+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
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diff --git a/xorg-server/hw/xfree86/os-support/README.OS-lib b/xorg-server/hw/xfree86/os-support/README.OS-lib
new file mode 100644
index 000000000..e410906f9
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/README.OS-lib
@@ -0,0 +1,505 @@
+
+			README for XFree86 OS-support Layer
+			-----------------------------------
+
+Contents
+--------
+    1) Overview
+    2) Directory Layout
+    3) Adding a new OS
+    4) OS Support API
+
+1 - Overview
+------------
+  This directory contains the OS support layer functions for the XFree86
+servers.  In addition, some miscellaneous server support functions (not
+OS-dependent) are included here, to take advantage of the fact that this
+library comes last in the linking order.
+
+Most of the functionality required to support a new OS is encapsulated in
+this library.  It is hoped that all OS-specific details can be encapsulated,
+but that is not likely ever to be completely possible.  Hence some minor
+changes will wind up being made in other parts of the server.  The major
+design principles for this library are maintainability, readability, and
+portability.  Sometimes these goals conflict; some somewhat arbitrary choices
+have been made in implementation.
+
+2 - Directory Layout
+--------------------
+	os-support/	Contains headers and documentation; no code
+		misc/	Non-OS-specific miscellaneous functions that
+			fit best into the link architecture this way.
+		shared/	Contains files with functions used by more than one
+			OS.  These are symlinked into the OS subdirectories
+			at build time via Imakefile rules.  This is alway
+			preferable to reproducing functions in more than one
+			OS library.
+		bsd/	OS support for the 386BSD/NetBSD/FreeBSD operating 
+			systems.
+		bsdi/	OS support for the BSD/386 operating system.
+		linux/	OS support for the Linux operating system.
+		sco/	OS support for the SCO SVR3.x operating system.
+		solx86/	OS support for the Solaris x86 operating system.
+		sysv/	OS support for all SVR4.0 and SVR4.2, and for
+			ISC and AT&T SVR3.2 operating systems.
+
+3 - Adding A New OS
+-------------------
+  Adding a support for a new operating system entails implementing all of
+the functions described in the API below.  Many of these functions are no-ops
+for many operating systems, and appropriate files with dummy declarations are
+available in the 'shared' subdirectory.
+
+If your OS is sufficiently similar to an existing OS, you can make use of
+the existing subdirectory.  One of the reasons for implementing this OS
+library was the unmaintainability of the spagetti-#ifdef code that existed
+before.  You should try to avoid cluttering the code with #ifdef's.  If
+you find that the subdirectory is getting cluttered, split off into a
+seperate subdirectory (e.g. as was done for SCO, rather than cluttering
+the 'sysv' subdirectory).  You can split functions out of an existing
+subdirectory into the 'shared' subdirectory, if that is appropriate.  Just
+remember to update the Imakefile for the old subdirectory.
+
+You will still likely have to make some small changes to other parts of
+the server.  You should not put OS-specific #define's or #include's anywhere
+else in the server.  These should all go in the "xf86_OSlib.h" header file
+in this directory.
+
+4 - OS Support API
+-----------------
+void xf86OpenConsole(void)
+{
+	/*
+	 * Open console device, activate VTs, etc, etc.  Fill in requisite
+	 * pieces of xf86Info.  Most of this code comes from xf86Init.c
+	 */
+}
+
+void xf86CloseConsole(void)
+{
+	/*
+	 * Close console at server exit.
+	 */
+}
+
+Bool xf86VTSwitchPending(void)
+{
+	 /*
+	  * Returns TRUE iff there is a VT switch operation pending for
+	  * the server.  In the USL VT model, this is indicated via a
+	  * signal handler.  Should return FALSE always for OSs without
+	  * VTs.
+	  */
+}
+
+Bool xf86VTSwitchAway(void)
+{
+	/*
+	 * Handles the OS-specific action for switching away from the active
+	 * VT.  Returns FALSE if the switch away fails.  Should return
+	 * FALSE always for OSs without VTs (then again, this function
+	 * should never be called in that case).
+	 */
+}
+
+Bool xf86VTSwitchTo(void)
+{
+	/*
+	 * Handles the OS-specific action for switching to the active VT.
+	 * Returns FALSE if the switch to fails.  Should return TRUE
+	 * always for OSs without VTs (then again, this function should
+	 * never be called in that case).
+	 */
+}
+
+Bool xf86LinearVidMem(void)
+{
+	/*
+	 * Returns TRUE if the OS supports mapping linear frame buffers
+	 * (ie memory at addresses above physical memory).
+	 */
+}
+
+pointer xf86MapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	/*
+	 * Handle mapping the video memory.  Returns (pointer *)0 for
+	 * failure; causes server exit.  It is allowable to call FatalError()
+	 * from inside this function and exit directly.
+	 */
+}
+
+void xf86UnMapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	/*
+	 * Handle unmapping the video memory.  This should undo what
+	 * xf86MapVidMem() does.  Base is a pointer obtained from
+	 * a previous call to xf86MapVidMem().
+	 */
+}
+
+void xf86MapDisplay(int ScreenNum, int Region)
+{
+	/*
+	 * For OSs that require the screen be mapped when entering a VT.
+	 * A dummy function will be defined for OSs that don't require
+	 * this (or don't have VTs at all).
+	 */
+}
+
+void xf86UnMapDisplay(int ScreenNum, int Region)
+{
+	/*
+	 * For Os that require that the screen be unmapped when leaving a
+	 * VT.  A dummy function will be defined for OSs that don't require
+	 * this (or don't have VTs at all).
+	 */
+}
+
+int xf86ReadBIOS(unsigned long Base, unsigned long Offset, 
+		  unsigned char *Buf, int Len)
+{
+	/*
+	 * Read Len bytes from the BIOS at address Base, offset Offset,
+	 * into buffer Buf.  Returns -1 for failure or if the OS does 
+	 * not support reading the BIOS.  This causes a driver probe 
+	 * to fail, but does not cause the server to abort.
+	 */
+}
+
+
+void xf86EnableIOPorts(int ScreenNum)
+{
+        /*
+	 * Enables I/O permissions.  The OS layer should 
+	 * enable all I/O port access.
+	 */
+}
+
+void xf86DisableIOPorts(int ScreenNum)
+{
+        /*
+	 * Disables I/O permissions. 
+	 */
+}
+
+Bool xf86DisableInterrupts(void)
+{
+	/*
+	 * Disable interrupts if allowed for this OS.  Returns FALSE if
+	 * this is not allowed or if the attempt fails for some reason.
+	 */
+}
+
+void xf86EnableInterrupts(void)
+{
+	/*
+	 * Reenable interrupts
+	 */
+}
+
+int xf86ProcessArgument(int argc, char *argv[], int i)
+{
+	/*
+	 * Process OS-specific command-line arguments.  See 
+	 * ddxProcessArgument() for more info.
+	 */
+}
+
+void xf86UseMsg(void)
+{
+	/*
+	 * Print list of OS-specific command-line arguments.  See 
+	 * ddxUseMsg() for more info.
+	 */
+}
+
+void xf86SoundKbdBell(int loudness, int pitch, int duration)
+{
+	/*
+	 * Sound the keyboard bell.  pitch is in Hz, duration in ms,
+	 * loudness is in the range 0-100 (0 -> off).  For systems
+	 * where the loudness can't be controlled, scale the duration
+	 * by loudness/50.
+	 */
+}
+
+void xf86SetKbdLeds(int leds)
+{
+	/*
+	 * Set the keyboard LEDs to the state indicated in leds
+	 */
+}
+
+int xf86GetKbdLeds(void)
+{
+	/*
+	 * Return the state of the keyboard LEDs.  If the OS doesn't
+	 * support this, return 0.
+	 */
+}
+
+void xf86SetKbdRepeat(char rad)
+{
+	/*
+	 * Set the keyboard repeat rate and delay according the
+	 * the rad value.  The lower 5 bits determine the repeat
+	 * rate (lower value -> higher rate).  The next 2 bits
+	 * determine the delay.
+	 * This should possibly be changed to take separate rate and
+	 * delay parameters.
+	 */
+}
+
+void xf86KbdInit(void)
+{
+	/*
+	 * Save initial keyboard state.  This is called at the start of
+	 * each server generation.
+	 */
+}
+
+int xf86KbdOn(void)
+{
+	/*
+	 * Set the keyboard up for use with X.  This is called whenever
+	 * the server becomes active (ie at the start of each generation and
+	 * whenever its VT becomes active).  Return the file descriptor
+	 * for keyboard input.  Return -1 if there is no file descriptor
+	 * to add as an input device.  If there are errors encountered,
+	 * call FatalError().  A return value of -1 is not considered an
+	 * error condition.
+	 */
+}
+
+int xf86KbdOff(void)
+{
+	/*
+	 * Return the keyboard to the state saved by xf86KbdInit().  This is
+	 * called at the end of a server generation, and also when the
+	 * server's VT ceases being active.  Returns the keyboard file
+	 * descriptor.  Returns -1 if there is no file descriptor to be
+	 * removed as an input device.  Errors should be handled the same
+	 * way as in xf86KbdOn().
+	 */
+}
+
+void xf86KbdEvents(void)
+{
+	/*
+	 * Read characters from the keyboard device, and post the events
+	 * by calling xf86PostKbdEvent().  Read as much as is available
+	 * without waiting.
+	 */
+}
+
+void xf86SetMouseSpeed(int old, int new, unsigned cflag)
+{
+	/*
+	 * Set the speed of the mouse port.  old is the previous speed,
+	 * new is the new speed, and cflag is the value of the termio[s]
+	 * c_cflag field.  For mice that have programmable speed operation,
+	 * this should send the appropriate commands to the mouse.
+	 */
+}
+
+void xf86MouseInit(void)
+{
+	/*
+	 * This is called at the start of each server generation.  In most
+	 * cases this is a noop.  If the mouse must not be opened/closed
+	 * when VT switching, the open should be done here.
+	 */
+}
+
+int xf86MousedOn(void)
+{
+	/*
+	 * Set the mouse up for use with X.  This is called whenever
+	 * the server becomes active (ie at the start of each generation and
+	 * whenever its VT becomes active).  This function normally opens
+	 * the mouse device, and may call xf86SetupMouse() to initialise
+	 * the mouse parameters.  Return the file descriptor for mouse input.
+	 * Return -1 if there is no file descriptor to add as an input
+	 * device.  If there are errors encountered, call FatalError().
+	 * A return value of -1 is not considered an error condition.
+	 */
+}
+
+int xf86MouseOff(Bool doclose)
+{
+	/*
+	 * Release the mouse from use with X.  This is called at the end
+	 * of a server generation (with doclose==TRUE), and also when the
+	 * server's VT ceases being active (with doclose==FALSE).  If the
+	 * mouse should not be opened/closed when VT switching, the close
+	 * should be done here when doclose==TRUE.  For other systems, the
+	 * mouse device should be closed regardless of the doclose value.
+	 * Returns the mouse file descriptor.  Returns -1 if there is no
+	 * file descriptor to be removed as an input device.  Errors
+	 * should be handled the same way as in xf86MouseOn().
+	 */
+}
+
+void xf86MouseEvents(void)
+{
+	/*
+	 * Read characters from the mouse device, and post the events
+	 * by calling xf86PostMseEvent().  Read as much as is available
+	 * without waiting.  If the OS doesn't handle the mouse protocol
+	 * translation, xf86MouseProtocol() may be called to do the
+	 * translation and event posting.  If the OS does handle the protocol
+	 * translation, MOUSE_PROTOCOL_IN_KERNEL should be #define'd in
+	 * xf86_OSlib.h.
+	 */
+}
+
+int xf86OsMouseProc(DevicePtr pPointer, int what)
+{
+	/*
+	 * Implements the device-proc for the pointer device when an
+	 * OS-based mouse driver is being used (as opposed to the
+	 * server's internal mouse driver).  Implemented as any other
+	 * device-proc in the server.
+	 *
+	 * This function only needs to be implemented if USE_OSMOUSE is
+	 * defined for the OS.
+	 */
+}
+
+int xf86OsMouseEvents(void)
+{
+	/*
+	 * When supporting an OS-based mouse driver (as opposed to the
+	 * server's internal mouse driver), read some events from the device
+	 * and post them to the DIX layer through xf86PostMseEvent().
+	 *
+	 * This function only needs to be implemented if USE_OSMOUSE is
+	 * defined for the OS.
+	 */
+}
+
+void xf86OsMouseOption(int token, pointer lex_ptr)
+{
+	/*
+	 * Used in parsing an OsMouse keyword from the Xconfig file.
+	 * Passed the token type and a pointer to the token value.
+	 * The function should do whatever is appropriate for the OS's
+	 * mouse driver.
+	 *
+	 * This function only needs to be implemented if USE_OSMOUSE is
+	 * defined for the OS.
+	 */
+}
+
+/*
+ * The following functions are simply wrappers around the OS specific
+ * libc functions
+ */
+
+void *
+xf86memmove(void * dest, const void * src, INT32 n)
+{
+	return(memmove(dest,src,n));
+}
+
+void *
+xf86memset(void * s, int c, INT32 n)
+{
+	return(memset(s,c,n));
+}
+
+void *
+xf86memcpy(void * dest, const void * src, INT32 n)
+{
+	return(memcpy(dest,src,n));
+}
+
+int
+xf86memcmp(const void * s1, const void * s2, INT32 n)
+{
+	return(memcmp(s1,s2,n));
+}
+
+char *
+xf86strcat(char * dest, const char * src)
+{
+	return(strcat(dest,src));
+}
+
+char *
+xf86strcpy(char * dest, const char * src)
+{
+	return(strcpy(dest,src));
+}
+
+int
+xf86strcmp(const char * s1, const char * s2)
+{
+	return(strcmp(s1,s2));
+}
+
+int
+xf86strncmp(const char * s1, const char * s2, INT32 n)
+{
+	return(strncmp(s1,s2,n));
+}
+
+size_t
+xf86strlen(const char * s)
+{
+	return(strlen(s));
+}
+
+void
+xf86getsecs(INT32 * secs, INT32 * usecs)
+{
+	struct timeval tv;
+
+	gettimeofday(&tv, NULL);
+	*secs = tv.tv_sec;
+	*usecs= tv.tv_usec;
+
+	return;
+}
+
+double 
+xf86exp(double x)
+{
+	return(exp(x));
+}
+
+double 
+xf86log(double x)
+{
+	return(log(x));
+}
+
+double 
+xf86pow(double x, double y)
+{
+	return(pow(x,y));
+}
+
+double 
+xf86sqrt(double x)
+{
+	return(sqrt(x));
+}
+
+double 
+xf86cos(double x)
+{
+	return(cos(x));
+}
+
+
+
+
+$XFree86: xc/programs/Xserver/hw/xfree86/os-support/README.OS-lib,v 3.10 2001/12/17 20:00:45 dawes Exp $
+
+
+
+
+
+$XConsortium: README.OS-lib /main/5 1996/02/21 17:50:28 kaleb $
diff --git a/xorg-server/hw/xfree86/os-support/assyntax.h b/xorg-server/hw/xfree86/os-support/assyntax.h
new file mode 100644
index 000000000..d3e96e5fd
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/assyntax.h
@@ -0,0 +1,749 @@
+#ifndef __ASSYNTAX_H__
+#define	__ASSYNTAX_H__
+
+/*
+ * Copyright 1992 Vrije Universiteit, The Netherlands
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the Vrije Universiteit not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  The Vrije Universiteit makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * The Vrije Universiteit DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL The Vrije Universiteit BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1993-1999 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+ /*
+ * assyntax.h
+ *
+ * Select the syntax appropriate to the 386 assembler being used
+ * To add support for more assemblers add more columns to the CHOICE
+ * macro.  Note that register names must also have uppercase names
+ * to avoid macro recursion. e.g., #define ah %ah recurses!
+ *
+ * NB 1.  Some of the macros for certain assemblers imply that the code is to
+ *	  run in protected mode!!  Caveat emptor.
+ *
+ * NB 2.  486 specific instructions are not included.  This is to discourage
+ *	  their accidental use in code that is intended to run on 386 and 486
+ *	  systems.
+ *
+ * Supported assemblers:
+ *
+ * (a) AT&T SysVr4 as(1):	default
+ * (b) GNU Assembler gas:	define USE_GAS or GNU_ASSEMBLER
+ * (c) Amsterdam Compiler kit:	define ACK_ASSEMBLER
+ *
+ * The following naming conventions have been used to identify the various
+ * data types:
+ *		_SR = segment register version
+ *	Integer:
+ *		_Q = quadword	= 64 bits
+ *		_L = long	= 32 bits
+ *		_W = short	= 16 bits
+ *		_B = byte	=  8 bits
+ *	Floating-point:
+ *		_X = m80real	= 80 bits
+ *		_D = double	= 64 bits
+ *		_S = single	= 32 bits
+ *
+ * Author: Gregory J. Sharp, Sept 1992
+ *         Vrije Universiteit, Amsterdam, The Netherlands
+ */
+
+#if defined(USE_GAS) && !defined(GNU_ASSEMBLER)
+#define GNU_ASSEMBLER
+#endif
+
+#if (defined(__STDC__) && !defined(UNIXCPP)) || (defined (sun) && defined (__i386__) && defined (SVR4) && defined (__STDC__) && !defined (__GNUC__)) 
+#define	CONCAT(x, y)	x ## y
+#else
+#define	CONCAT(x, y)	x/**/y
+#endif
+
+#ifdef ACK_ASSEMBLER
+
+/* Assume we write code for 32-bit protected mode! */
+
+/* Redefine register names for GAS & AT&T assemblers */
+#define	AL	al
+#define	AH	ah
+#define	AX	ax
+#define	EAX	ax
+#define	BL	bl
+#define	BH	bh
+#define	BX	bx
+#define	EBX	bx
+#define	CL	cl
+#define	CH	ch
+#define	CX	cx
+#define	ECX	cx
+#define	DL	dl
+#define	DH	dh
+#define	DX	dx
+#define	EDX	dx
+#define	BP	bp
+#define	EBP	bp
+#define	SI	si
+#define	ESI	si
+#define	DI	di
+#define	EDI	di
+#define	SP	sp
+#define	ESP	sp
+#define	CS	cs
+#define	SS	ss
+#define	DS	ds
+#define	ES	es
+#define	FS	fs
+#define	GS	gs
+/* Control Registers */
+#define	CR0	cr0
+#define	CR1	cr1
+#define	CR2	cr2
+#define	CR3	cr3
+/* Debug Registers */
+#define	DR0	dr0
+#define	DR1	dr1
+#define	DR2	dr2
+#define	DR3	dr3
+#define	DR4	dr4
+#define	DR5	dr5
+#define	DR6	dr6
+#define	DR7	dr7
+/* Floating-point Stack */
+#define	ST	st
+
+#define	AS_BEGIN	.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
+
+
+#define	_WTOG		o16	/* word toggle for _W instructions */
+#define	_LTOG			/* long toggle for _L instructions */
+#define	ADDR_TOGGLE	a16
+#define	OPSZ_TOGGLE	o16
+#define	USE16		.use16
+#define	USE32		.use32
+
+#define	CHOICE(a,b,c)	c
+
+#else /* AT&T or GAS */
+
+/* Redefine register names for GAS & AT&T assemblers */
+#define	AL	%al
+#define	AH	%ah
+#define	AX	%ax
+#define	EAX	%eax
+#define	BL	%bl
+#define	BH	%bh
+#define	BX	%bx
+#define	EBX	%ebx
+#define	CL	%cl
+#define	CH	%ch
+#define	CX	%cx
+#define	ECX	%ecx
+#define	DL	%dl
+#define	DH	%dh
+#define	DX	%dx
+#define	EDX	%edx
+#define	BP	%bp
+#define	EBP	%ebp
+#define	SI	%si
+#define	ESI	%esi
+#define	DI	%di
+#define	EDI	%edi
+#define	SP	%sp
+#define	ESP	%esp
+#define	CS	%cs
+#define	SS	%ss
+#define	DS	%ds
+#define	ES	%es
+#define	FS	%fs
+#define	GS	%gs
+/* Control Registers */
+#define	CR0	%cr0
+#define	CR1	%cr1
+#define	CR2	%cr2
+#define	CR3	%cr3
+/* Debug Registers */
+#define	DR0	%db0
+#define	DR1	%db1
+#define	DR2	%db2
+#define	DR3	%db3
+#define	DR4	%db4
+#define	DR5	%db5
+#define	DR6	%db6
+#define	DR7	%db7
+/* Floating-point Stack */
+#define	ST	%st
+
+#define	AS_BEGIN
+#define	USE16
+#define	USE32
+
+#ifdef GNU_ASSEMBLER
+
+#define	ADDR_TOGGLE	aword
+#define	OPSZ_TOGGLE	word
+
+#define	CHOICE(a,b,c)	b
+
+#else
+/*
+ * AT&T ASSEMBLER SYNTAX
+ * *********************
+ */
+#define	CHOICE(a,b,c)	a
+
+#define	ADDR_TOGGLE	addr16
+#define	OPSZ_TOGGLE	data16
+
+#endif /* GNU_ASSEMBLER */
+#endif /* ACK_ASSEMBLER */
+
+
+#if defined(__QNX__) || defined(Lynx) || (defined(SYSV) || defined(SVR4)) && !defined(ACK_ASSEMBLER) || defined(__ELF__) || defined(__GNU__)
+#define GLNAME(a)       a
+#else
+#define GLNAME(a)       CONCAT(_,a)
+#endif
+
+
+	/****************************************/
+	/*					*/
+	/*	Select the various choices	*/
+	/*					*/
+	/****************************************/
+
+
+/* Redefine assembler directives */
+/*********************************/
+#define GLOBL		CHOICE(.globl, .globl, .extern)
+#define	ALIGNTEXT4	CHOICE(.align 4, .align ARG2(2,0x90), .align 4)
+#define	ALIGNTEXT2	CHOICE(.align 2, .align ARG2(1,0x90), .align 2)
+/* ALIGNTEXT4ifNOP is the same as ALIGNTEXT4, but only if the space is
+ * guaranteed to be filled with NOPs.  Otherwise it does nothing.
+ */
+#define	ALIGNTEXT4ifNOP	CHOICE(.align 4, .align ARG2(2,0x90), /*can't do it*/)
+#define	ALIGNDATA4	CHOICE(.align 4, .align ARG2(2,0x0), .align 4)
+#define	ALIGNDATA2	CHOICE(.align 2, .align ARG2(1,0x0), .align 2)
+#define	FILE(s)		CHOICE(.file s, .file s, .file s)
+#define	STRING(s)	CHOICE(.string s, .asciz s, .asciz s)
+#define	D_LONG		CHOICE(.long, .long, .data4)
+#define	D_WORD		CHOICE(.value, .short, .data2)
+#define	D_BYTE		CHOICE(.byte, .byte, .data1)
+#define	SPACE		CHOICE(.comm, .space, .space)
+#define	COMM		CHOICE(.comm, .comm, .comm)
+#define	SEG_DATA	CHOICE(.data, .data, .sect .data)
+#define	SEG_TEXT	CHOICE(.text, .text, .sect .text)
+#define	SEG_BSS		CHOICE(.bss, .bss, .sect .bss)
+
+#ifdef GNU_ASSEMBLER
+#define	D_SPACE(n)	. = . + n
+#else
+#define	D_SPACE(n)	.space n
+#endif
+
+/* Addressing Modes */
+/* Immediate Mode */
+#define	ADDR(a)		CHOICE(CONCAT($,a), CONCAT($,a), a)
+#define	CONST(a)	CHOICE(CONCAT($,a), CONCAT($,a), a)
+
+/* Indirect Mode */
+#define	CONTENT(a)	CHOICE(a, a, (a))	 /* take contents of variable */
+#define	REGIND(a)	CHOICE((a), (a), (a))	 /* Register a indirect */
+/* Register b indirect plus displacement a */
+#define	REGOFF(a, b)	CHOICE(a(b), a(b), a(b))
+/* Reg indirect Base + Index + Displacement  - this is mainly for 16-bit mode
+ * which has no scaling
+ */
+#define	REGBID(b,i,d)	CHOICE(d(b,i), d(b,i), d(b)(i))
+/* Reg indirect Base + (Index * Scale) + Displacement */
+#define	REGBISD(b,i,s,d) CHOICE(d(b,i,s), d(b,i,s), d(b)(i*s))
+/* Displaced Scaled Index: */
+#define REGDIS(d,i,s)	CHOICE(d(,i,s), d(,i,s), d(i * s))
+/* Indexed Base: */
+#define REGBI(b,i)	CHOICE((b,i), (b,i), (b)(i))
+/* Displaced Base: */
+#define REGDB(d,b)	CHOICE(d(b), d(b), d(b))
+/* Variable indirect: */
+#define VARINDIRECT(var) CHOICE(*var, *var, (var))
+/* Use register contents as jump/call target: */
+#define CODEPTR(reg)	CHOICE(*reg, *reg, reg)
+
+/* For expressions requiring bracketing
+ * eg. (CRT0_PM | CRT_EM)
+ */
+
+#define	EXPR(a)		CHOICE([a], (a), [a])
+#define	ENOT(a)		CHOICE(0!a, ~a, ~a)
+#define	EMUL(a,b)	CHOICE(a\*b, a*b, a*b)
+#define	EDIV(a,b)	CHOICE(a\/b, a/b, a/b)
+
+/*
+ * We have to beat the problem of commas within arguments to choice.
+ * eg. choice (add a,b, add b,a) will get argument mismatch.  Luckily ANSI
+ * and other known cpp definitions evaluate arguments before substitution
+ * so the following works.
+ */
+#define	ARG2(a, b)	a,b
+#define	ARG3(a,b,c)	a,b,c
+
+/* Redefine assembler commands */
+#define	AAA		CHOICE(aaa, aaa, aaa)
+#define	AAD		CHOICE(aad, aad, aad)
+#define	AAM		CHOICE(aam, aam, aam)
+#define	AAS		CHOICE(aas, aas, aas)
+#define	ADC_L(a, b)	CHOICE(adcl ARG2(a,b), adcl ARG2(a,b), _LTOG adc ARG2(b,a))
+#define	ADC_W(a, b)	CHOICE(adcw ARG2(a,b), adcw ARG2(a,b), _WTOG adc ARG2(b,a))
+#define	ADC_B(a, b)	CHOICE(adcb ARG2(a,b), adcb ARG2(a,b), adcb ARG2(b,a))
+#define	ADD_L(a, b)	CHOICE(addl ARG2(a,b), addl ARG2(a,b), _LTOG add ARG2(b,a))
+#define	ADD_W(a, b)	CHOICE(addw ARG2(a,b), addw ARG2(a,b), _WTOG add ARG2(b,a))
+#define	ADD_B(a, b)	CHOICE(addb ARG2(a,b), addb ARG2(a,b), addb ARG2(b,a))
+#define	AND_L(a, b)	CHOICE(andl ARG2(a,b), andl ARG2(a,b), _LTOG and ARG2(b,a))
+#define	AND_W(a, b)	CHOICE(andw ARG2(a,b), andw ARG2(a,b), _WTOG and ARG2(b,a))
+#define	AND_B(a, b)	CHOICE(andb ARG2(a,b), andb ARG2(a,b), andb ARG2(b,a))
+#define	ARPL(a,b)	CHOICE(arpl ARG2(a,b), arpl ARG2(a,b), arpl ARG2(b,a))
+#define	BOUND_L(a, b)	CHOICE(boundl ARG2(a,b), boundl ARG2(b,a), _LTOG bound ARG2(b,a))
+#define	BOUND_W(a, b)	CHOICE(boundw ARG2(a,b), boundw ARG2(b,a), _WTOG bound ARG2(b,a))
+#define	BSF_L(a, b)	CHOICE(bsfl ARG2(a,b), bsfl ARG2(a,b), _LTOG bsf ARG2(b,a))
+#define	BSF_W(a, b)	CHOICE(bsfw ARG2(a,b), bsfw ARG2(a,b), _WTOG bsf ARG2(b,a))
+#define	BSR_L(a, b)	CHOICE(bsrl ARG2(a,b), bsrl ARG2(a,b), _LTOG bsr ARG2(b,a))
+#define	BSR_W(a, b)	CHOICE(bsrw ARG2(a,b), bsrw ARG2(a,b), _WTOG bsr ARG2(b,a))
+#define	BT_L(a, b)	CHOICE(btl ARG2(a,b), btl ARG2(a,b), _LTOG bt ARG2(b,a))
+#define	BT_W(a, b)	CHOICE(btw ARG2(a,b), btw ARG2(a,b), _WTOG bt ARG2(b,a))
+#define	BTC_L(a, b)	CHOICE(btcl ARG2(a,b), btcl ARG2(a,b), _LTOG btc ARG2(b,a))
+#define	BTC_W(a, b)	CHOICE(btcw ARG2(a,b), btcw ARG2(a,b), _WTOG btc ARG2(b,a))
+#define	BTR_L(a, b)	CHOICE(btrl ARG2(a,b), btrl ARG2(a,b), _LTOG btr ARG2(b,a))
+#define	BTR_W(a, b)	CHOICE(btrw ARG2(a,b), btrw ARG2(a,b), _WTOG btr ARG2(b,a))
+#define	BTS_L(a, b)	CHOICE(btsl ARG2(a,b), btsl ARG2(a,b), _LTOG bts ARG2(b,a))
+#define	BTS_W(a, b)	CHOICE(btsw ARG2(a,b), btsw ARG2(a,b), _WTOG bts ARG2(b,a))
+#define	CALL(a)		CHOICE(call a, call a, call a)
+#define	CALLF(s,a)	CHOICE(lcall ARG2(s,a), lcall ARG2(s,a), callf s:a)
+#define	CBW		CHOICE(cbtw, cbw, cbw)
+#define	CWDE		CHOICE(cwtd, cwde, cwde)
+#define	CLC		CHOICE(clc, clc, clc)
+#define	CLD		CHOICE(cld, cld, cld)
+#define	CLI		CHOICE(cli, cli, cli)
+#define	CLTS		CHOICE(clts, clts, clts)
+#define	CMC		CHOICE(cmc, cmc, cmc)
+#define	CMP_L(a, b)	CHOICE(cmpl ARG2(a,b), cmpl ARG2(a,b), _LTOG cmp ARG2(b,a))
+#define	CMP_W(a, b)	CHOICE(cmpw ARG2(a,b), cmpw ARG2(a,b), _WTOG cmp ARG2(b,a))
+#define	CMP_B(a, b)	CHOICE(cmpb ARG2(a,b), cmpb ARG2(a,b), cmpb ARG2(b,a))
+#define	CMPS_L		CHOICE(cmpsl, cmpsl, _LTOG cmps)
+#define	CMPS_W		CHOICE(cmpsw, cmpsw, _WTOG cmps)
+#define	CMPS_B		CHOICE(cmpsb, cmpsb, cmpsb)
+#define	CWD		CHOICE(cwtl, cwd, cwd)
+#define	CDQ		CHOICE(cltd, cdq, cdq)
+#define	DAA		CHOICE(daa, daa, daa)
+#define	DAS		CHOICE(das, das, das)
+#define	DEC_L(a)	CHOICE(decl a, decl a, _LTOG dec a)
+#define	DEC_W(a)	CHOICE(decw a, decw a, _WTOG dec a)
+#define	DEC_B(a)	CHOICE(decb a, decb a, decb a)
+#define	DIV_L(a)	CHOICE(divl a, divl a, div a)
+#define	DIV_W(a)	CHOICE(divw a, divw a, div a)
+#define	DIV_B(a)	CHOICE(divb a, divb a, divb a)
+#define	ENTER(a,b)	CHOICE(enter ARG2(a,b), enter ARG2(a,b), enter ARG2(b,a))
+#define	HLT		CHOICE(hlt, hlt, hlt)
+#define	IDIV_L(a)	CHOICE(idivl a, idivl a, _LTOG idiv a)
+#define	IDIV_W(a)	CHOICE(idivw a, idivw a, _WTOG idiv a)
+#define	IDIV_B(a)	CHOICE(idivb a, idivb a, idivb a)
+/* More forms than this for imul!! */
+#define	IMUL_L(a, b)	CHOICE(imull ARG2(a,b), imull ARG2(a,b), _LTOG imul ARG2(b,a))
+#define	IMUL_W(a, b)	CHOICE(imulw ARG2(a,b), imulw ARG2(a,b), _WTOG imul ARG2(b,a))
+#define	IMUL_B(a)	CHOICE(imulb a, imulb a, imulb a)
+#define	IN_L		CHOICE(inl (DX), inl ARG2(DX,EAX), _LTOG in DX)
+#define	IN_W		CHOICE(inw (DX), inw ARG2(DX,AX), _WTOG in DX)
+#define	IN_B		CHOICE(inb (DX), inb ARG2(DX,AL), inb DX)
+/* Please AS code writer: use the following ONLY, if you refer to ports<256
+ * directly, but not in IN1_W(DX), for instance, even if IN1_ looks nicer
+ */
+#if defined (sun)
+#define IN1_L(a)    CHOICE(inl (a), inl ARG2(a,EAX), _LTOG in a)
+#define IN1_W(a)    CHOICE(inw (a), inw ARG2(a,AX), _WTOG in a)
+#define IN1_B(a)    CHOICE(inb (a), inb ARG2(a,AL), inb a)
+#else
+#define	IN1_L(a)	CHOICE(inl a, inl ARG2(a,EAX), _LTOG in a)
+#define	IN1_W(a)	CHOICE(inw a, inw ARG2(a,AX), _WTOG in a)
+#define	IN1_B(a)	CHOICE(inb a, inb ARG2(a,AL), inb a)
+#endif
+#define	INC_L(a)	CHOICE(incl a, incl a, _LTOG inc a)
+#define	INC_W(a)	CHOICE(incw a, incw a, _WTOG inc a)
+#define	INC_B(a)	CHOICE(incb a, incb a, incb a)
+#define	INS_L		CHOICE(insl, insl, _LTOG ins)
+#define	INS_W		CHOICE(insw, insw, _WTOG ins)
+#define	INS_B		CHOICE(insb, insb, insb)
+#define	INT(a)		CHOICE(int a, int a, int a)
+#define	INT3		CHOICE(int CONST(3), int3, int CONST(3))
+#define	INTO		CHOICE(into, into, into)
+#define	IRET		CHOICE(iret, iret, iret)
+#define	IRETD		CHOICE(iret, iret, iretd)
+#define	JA(a)		CHOICE(ja a, ja a, ja a)
+#define	JAE(a)		CHOICE(jae a, jae a, jae a)
+#define	JB(a)		CHOICE(jb a, jb a, jb a)
+#define	JBE(a)		CHOICE(jbe a, jbe a, jbe a)
+#define	JC(a)		CHOICE(jc a, jc a, jc a)
+#define	JE(a)		CHOICE(je a, je a, je a)
+#define	JG(a)		CHOICE(jg a, jg a, jg a)
+#define	JGE(a)		CHOICE(jge a, jge a, jge a)
+#define	JL(a)		CHOICE(jl a, jl a, jl a)
+#define	JLE(a)		CHOICE(jle a, jle a, jle a)
+#define	JNA(a)		CHOICE(jna a, jna a, jna a)
+#define	JNAE(a)		CHOICE(jnae a, jnae a, jnae a)
+#define	JNB(a)		CHOICE(jnb a, jnb a, jnb a)
+#define	JNBE(a)		CHOICE(jnbe a, jnbe a, jnbe a)
+#define	JNC(a)		CHOICE(jnc a, jnc a, jnc a)
+#define	JNE(a)		CHOICE(jne a, jne a, jne a)
+#define	JNG(a)		CHOICE(jng a, jng a, jng a)
+#define	JNGE(a)		CHOICE(jnge a, jnge a, jnge a)
+#define	JNL(a)		CHOICE(jnl a, jnl a, jnl a)
+#define	JNLE(a)		CHOICE(jnle a, jnle a, jnle a)
+#define	JNO(a)		CHOICE(jno a, jno a, jno a)
+#define	JNP(a)		CHOICE(jnp a, jnp a, jnp a)
+#define	JNS(a)		CHOICE(jns a, jns a, jns a)
+#define	JNZ(a)		CHOICE(jnz a, jnz a, jnz a)
+#define	JO(a)		CHOICE(jo a, jo a, jo a)
+#define	JP(a)		CHOICE(jp a, jp a, jp a)
+#define	JPE(a)		CHOICE(jpe a, jpe a, jpe a)
+#define	JPO(a)		CHOICE(jpo a, jpo a, jpo a)
+#define	JS(a)		CHOICE(js a, js a, js a)
+#define	JZ(a)		CHOICE(jz a, jz a, jz a)
+#define	JMP(a)		CHOICE(jmp a, jmp a, jmp a)
+#define	JMPF(s,a)	CHOICE(ljmp ARG2(s,a), ljmp ARG2(s,a), jmpf s:a)
+#define	LAHF		CHOICE(lahf, lahf, lahf)
+#if !defined(_REAL_MODE) && !defined(_V86_MODE)
+#define	LAR(a, b)	CHOICE(lar ARG2(a, b), lar ARG2(a, b), lar ARG2(b, a))
+#endif
+#define	LEA_L(a, b)	CHOICE(leal ARG2(a,b), leal ARG2(a,b), _LTOG lea ARG2(b,a))
+#define	LEA_W(a, b)	CHOICE(leaw ARG2(a,b), leaw ARG2(a,b), _WTOG lea ARG2(b,a))
+#define	LEAVE		CHOICE(leave, leave, leave)
+#define	LGDT(a)		CHOICE(lgdt a, lgdt a, lgdt a)
+#define	LIDT(a)		CHOICE(lidt a, lidt a, lidt a)
+#define	LDS(a, b)	CHOICE(ldsl ARG2(a,b), lds ARG2(a,b), lds ARG2(b,a))
+#define	LES(a, b)	CHOICE(lesl ARG2(a,b), les ARG2(a,b), les ARG2(b,a))
+#define	LFS(a, b)	CHOICE(lfsl ARG2(a,b), lfs ARG2(a,b), lfs ARG2(b,a))
+#define	LGS(a, b)	CHOICE(lgsl ARG2(a,b), lgs ARG2(a,b), lgs ARG2(b,a))
+#define	LSS(a, b)	CHOICE(lssl ARG2(a,b), lss ARG2(a,b), lss ARG2(b,a))
+#define	LLDT(a)		CHOICE(lldt a, lldt a, lldt a)
+#define	LMSW(a)		CHOICE(lmsw a, lmsw a, lmsw a)
+#define LOCK		CHOICE(lock, lock, lock)
+#define	LODS_L		CHOICE(lodsl, lodsl, _LTOG lods)
+#define	LODS_W		CHOICE(lodsw, lodsw, _WTOG lods)
+#define	LODS_B		CHOICE(lodsb, lodsb, lodsb)
+#define	LOOP(a)		CHOICE(loop a, loop a, loop a)
+#define	LOOPE(a)	CHOICE(loope a, loope a, loope a)
+#define	LOOPZ(a)	CHOICE(loopz a, loopz a, loopz a)
+#define	LOOPNE(a)	CHOICE(loopne a, loopne a, loopne a)
+#define	LOOPNZ(a)	CHOICE(loopnz a, loopnz a, loopnz a)
+#if !defined(_REAL_MODE) && !defined(_V86_MODE)
+#define	LSL(a, b)	CHOICE(lsl ARG2(a,b), lsl ARG2(a,b), lsl ARG2(b,a))
+#endif
+#define	LTR(a)		CHOICE(ltr a, ltr a, ltr a)
+#define	MOV_SR(a, b)	CHOICE(movw ARG2(a,b), mov ARG2(a,b), mov ARG2(b,a))
+#define	MOV_L(a, b)	CHOICE(movl ARG2(a,b), movl ARG2(a,b), _LTOG mov ARG2(b,a))
+#define	MOV_W(a, b)	CHOICE(movw ARG2(a,b), movw ARG2(a,b), _WTOG mov ARG2(b,a))
+#define	MOV_B(a, b)	CHOICE(movb ARG2(a,b), movb ARG2(a,b), movb ARG2(b,a))
+#define	MOVS_L		CHOICE(movsl, movsl, _LTOG movs)
+#define	MOVS_W		CHOICE(movsw, movsw, _WTOG movs)
+#define	MOVS_B		CHOICE(movsb, movsb, movsb)
+#define	MOVSX_BL(a, b)	CHOICE(movsbl ARG2(a,b), movsbl ARG2(a,b), movsx ARG2(b,a))
+#define	MOVSX_BW(a, b)	CHOICE(movsbw ARG2(a,b), movsbw ARG2(a,b), movsx ARG2(b,a))
+#define	MOVSX_WL(a, b)	CHOICE(movswl ARG2(a,b), movswl ARG2(a,b), movsx ARG2(b,a))
+#define	MOVZX_BL(a, b)	CHOICE(movzbl ARG2(a,b), movzbl ARG2(a,b), movzx ARG2(b,a))
+#define	MOVZX_BW(a, b)	CHOICE(movzbw ARG2(a,b), movzbw ARG2(a,b), movzx ARG2(b,a))
+#define	MOVZX_WL(a, b)	CHOICE(movzwl ARG2(a,b), movzwl ARG2(a,b), movzx ARG2(b,a))
+#define	MUL_L(a)	CHOICE(mull a, mull a, _LTOG mul a)
+#define	MUL_W(a)	CHOICE(mulw a, mulw a, _WTOG mul a)
+#define	MUL_B(a)	CHOICE(mulb a, mulb a, mulb a)
+#define	NEG_L(a)	CHOICE(negl a, negl a, _LTOG neg a)
+#define	NEG_W(a)	CHOICE(negw a, negw a, _WTOG neg a)
+#define	NEG_B(a)	CHOICE(negb a, negb a, negb a)
+#define	NOP		CHOICE(nop, nop, nop)
+#define	NOT_L(a)	CHOICE(notl a, notl a, _LTOG not a)
+#define	NOT_W(a)	CHOICE(notw a, notw a, _WTOG not a)
+#define	NOT_B(a)	CHOICE(notb a, notb a, notb a)
+#define	OR_L(a,b)	CHOICE(orl ARG2(a,b), orl ARG2(a,b), _LTOG or ARG2(b,a))
+#define	OR_W(a,b)	CHOICE(orw ARG2(a,b), orw ARG2(a,b), _WTOG or ARG2(b,a))
+#define	OR_B(a,b)	CHOICE(orb ARG2(a,b), orb ARG2(a,b), orb ARG2(b,a))
+#define	OUT_L		CHOICE(outl (DX), outl ARG2(EAX,DX), _LTOG out DX)
+#define	OUT_W		CHOICE(outw (DX), outw ARG2(AX,DX), _WTOG out DX)
+#define	OUT_B		CHOICE(outb (DX), outb ARG2(AL,DX), outb DX)
+/* Please AS code writer: use the following ONLY, if you refer to ports<256
+ * directly, but not in OUT1_W(DX), for instance, even if OUT1_ looks nicer
+ */
+#define	OUT1_L(a)	CHOICE(outl (a), outl ARG2(EAX,a), _LTOG out a)
+#define	OUT1_W(a)	CHOICE(outw (a), outw ARG2(AX,a), _WTOG out a)
+#define	OUT1_B(a)	CHOICE(outb (a), outb ARG2(AL,a), outb a)
+#define	OUTS_L		CHOICE(outsl, outsl, _LTOG outs)
+#define	OUTS_W		CHOICE(outsw, outsw, _WTOG outs)
+#define	OUTS_B		CHOICE(outsb, outsb, outsb)
+#define	POP_SR(a)	CHOICE(pop a, pop a, pop a)
+#define	POP_L(a)	CHOICE(popl a, popl a, _LTOG pop a)
+#define	POP_W(a)	CHOICE(popw a, popw a, _WTOG pop a)
+#define	POPA_L		CHOICE(popal, popal, _LTOG popa)
+#define	POPA_W		CHOICE(popaw, popaw, _WTOG popa)
+#define	POPF_L		CHOICE(popfl, popfl, _LTOG popf)
+#define	POPF_W		CHOICE(popfw, popfw, _WTOG popf)
+#define	PUSH_SR(a)	CHOICE(push a, push a, push a)
+#define	PUSH_L(a)	CHOICE(pushl a, pushl a, _LTOG push a)
+#define	PUSH_W(a)	CHOICE(pushw a, pushw a, _WTOG push a)
+#define	PUSH_B(a)	CHOICE(push a, pushb a, push a)
+#define	PUSHA_L		CHOICE(pushal, pushal, _LTOG pusha)
+#define	PUSHA_W		CHOICE(pushaw, pushaw, _WTOG pusha)
+#define	PUSHF_L		CHOICE(pushfl, pushfl, _LTOG pushf)
+#define	PUSHF_W		CHOICE(pushfw, pushfw, _WTOG pushf)
+#define	RCL_L(a, b)	CHOICE(rcll ARG2(a,b), rcll ARG2(a,b), _LTOG rcl ARG2(b,a))
+#define	RCL_W(a, b)	CHOICE(rclw ARG2(a,b), rclw ARG2(a,b), _WTOG rcl ARG2(b,a))
+#define	RCL_B(a, b)	CHOICE(rclb ARG2(a,b), rclb ARG2(a,b), rclb ARG2(b,a))
+#define	RCR_L(a, b)	CHOICE(rcrl ARG2(a,b), rcrl ARG2(a,b), _LTOG rcr ARG2(b,a))
+#define	RCR_W(a, b)	CHOICE(rcrw ARG2(a,b), rcrw ARG2(a,b), _WTOG rcr ARG2(b,a))
+#define	RCR_B(a, b)	CHOICE(rcrb ARG2(a,b), rcrb ARG2(a,b), rcrb ARG2(b,a))
+#define	ROL_L(a, b)	CHOICE(roll ARG2(a,b), roll ARG2(a,b), _LTOG rol ARG2(b,a))
+#define	ROL_W(a, b)	CHOICE(rolw ARG2(a,b), rolw ARG2(a,b), _WTOG rol ARG2(b,a))
+#define	ROL_B(a, b)	CHOICE(rolb ARG2(a,b), rolb ARG2(a,b), rolb ARG2(b,a))
+#define	ROR_L(a, b)	CHOICE(rorl ARG2(a,b), rorl ARG2(a,b), _LTOG ror ARG2(b,a))
+#define	ROR_W(a, b)	CHOICE(rorw ARG2(a,b), rorw ARG2(a,b), _WTOG ror ARG2(b,a))
+#define	ROR_B(a, b)	CHOICE(rorb ARG2(a,b), rorb ARG2(a,b), rorb ARG2(b,a))
+#define	REP		CHOICE(rep ;, rep ;, repe)
+#define	REPE		CHOICE(repz ;, repe ;, repe)
+#define	REPNE		CHOICE(repnz ;, repne ;, repne)
+#define	REPNZ		REPNE
+#define	REPZ		REPE
+#define	RET		CHOICE(ret, ret, ret)
+#define	SAHF		CHOICE(sahf, sahf, sahf)
+#define	SAL_L(a, b)	CHOICE(sall ARG2(a,b), sall ARG2(a,b), _LTOG sal ARG2(b,a))
+#define	SAL_W(a, b)	CHOICE(salw ARG2(a,b), salw ARG2(a,b), _WTOG sal ARG2(b,a))
+#define	SAL_B(a, b)	CHOICE(salb ARG2(a,b), salb ARG2(a,b), salb ARG2(b,a))
+#define	SAR_L(a, b)	CHOICE(sarl ARG2(a,b), sarl ARG2(a,b), _LTOG sar ARG2(b,a))
+#define	SAR_W(a, b)	CHOICE(sarw ARG2(a,b), sarw ARG2(a,b), _WTOG sar ARG2(b,a))
+#define	SAR_B(a, b)	CHOICE(sarb ARG2(a,b), sarb ARG2(a,b), sarb ARG2(b,a))
+#define	SBB_L(a, b)	CHOICE(sbbl ARG2(a,b), sbbl ARG2(a,b), _LTOG sbb ARG2(b,a))
+#define	SBB_W(a, b)	CHOICE(sbbw ARG2(a,b), sbbw ARG2(a,b), _WTOG sbb ARG2(b,a))
+#define	SBB_B(a, b)	CHOICE(sbbb ARG2(a,b), sbbb ARG2(a,b), sbbb ARG2(b,a))
+#define	SCAS_L		CHOICE(scasl, scasl, _LTOG scas)
+#define	SCAS_W		CHOICE(scasw, scasw, _WTOG scas)
+#define	SCAS_B		CHOICE(scasb, scasb, scasb)
+#define	SETA(a)		CHOICE(seta a, seta a, seta a)
+#define	SETAE(a)	CHOICE(setae a, setae a, setae a)
+#define	SETB(a)		CHOICE(setb a, setb a, setb a)
+#define	SETBE(a)	CHOICE(setbe a, setbe a, setbe a)
+#define	SETC(a)		CHOICE(setc a, setb a, setb a)
+#define	SETE(a)		CHOICE(sete a, sete a, sete a)
+#define	SETG(a)		CHOICE(setg a, setg a, setg a)
+#define	SETGE(a)	CHOICE(setge a, setge a, setge a)
+#define	SETL(a)		CHOICE(setl a, setl a, setl a)
+#define	SETLE(a)	CHOICE(setle a, setle a, setle a)
+#define	SETNA(a)	CHOICE(setna a, setna a, setna a)
+#define	SETNAE(a)	CHOICE(setnae a, setnae a, setnae a)
+#define	SETNB(a)	CHOICE(setnb a, setnb a, setnb a)
+#define	SETNBE(a)	CHOICE(setnbe a, setnbe a, setnbe a)
+#define	SETNC(a)	CHOICE(setnc a, setnb a, setnb a)
+#define	SETNE(a)	CHOICE(setne a, setne a, setne a)
+#define	SETNG(a)	CHOICE(setng a, setng a, setng a)
+#define	SETNGE(a)	CHOICE(setnge a, setnge a, setnge a)
+#define	SETNL(a)	CHOICE(setnl a, setnl a, setnl a)
+#define	SETNLE(a)	CHOICE(setnle a, setnle a, setnle a)
+#define	SETNO(a)	CHOICE(setno a, setno a, setno a)
+#define	SETNP(a)	CHOICE(setnp a, setnp a, setnp a)
+#define	SETNS(a)	CHOICE(setns a, setns a, setna a)
+#define	SETNZ(a)	CHOICE(setnz a, setnz a, setnz a)
+#define	SETO(a)		CHOICE(seto a, seto a, seto a)
+#define	SETP(a)		CHOICE(setp a, setp a, setp a)
+#define	SETPE(a)	CHOICE(setpe a, setpe a, setpe a)
+#define	SETPO(a)	CHOICE(setpo a, setpo a, setpo a)
+#define	SETS(a)		CHOICE(sets a, sets a, seta a)
+#define	SETZ(a)		CHOICE(setz a, setz a, setz a)
+#define	SGDT(a)		CHOICE(sgdt a, sgdt a, sgdt a)
+#define	SIDT(a)		CHOICE(sidt a, sidt a, sidt a)
+#define	SHL_L(a, b)	CHOICE(shll ARG2(a,b), shll ARG2(a,b), _LTOG shl ARG2(b,a))
+#define	SHL_W(a, b)	CHOICE(shlw ARG2(a,b), shlw ARG2(a,b), _WTOG shl ARG2(b,a))
+#define	SHL_B(a, b)	CHOICE(shlb ARG2(a,b), shlb ARG2(a,b), shlb ARG2(b,a))
+#define	SHLD_L(a,b,c)	CHOICE(shldl ARG3(a,b,c), shldl ARG3(a,b,c), _LTOG shld ARG3(c,b,a))
+#define	SHLD2_L(a,b)	CHOICE(shldl ARG2(a,b), shldl ARG3(CL,a,b), _LTOG shld ARG3(b,a,CL))
+#define	SHLD_W(a,b,c)	CHOICE(shldw ARG3(a,b,c), shldw ARG3(a,b,c), _WTOG shld ARG3(c,b,a))
+#define	SHLD2_W(a,b)	CHOICE(shldw ARG2(a,b), shldw ARG3(CL,a,b), _WTOG shld ARG3(b,a,CL))
+#define	SHR_L(a, b)	CHOICE(shrl ARG2(a,b), shrl ARG2(a,b), _LTOG shr ARG2(b,a))
+#define	SHR_W(a, b)	CHOICE(shrw ARG2(a,b), shrw ARG2(a,b), _WTOG shr ARG2(b,a))
+#define	SHR_B(a, b)	CHOICE(shrb ARG2(a,b), shrb ARG2(a,b), shrb ARG2(b,a))
+#define	SHRD_L(a,b,c)	CHOICE(shrdl ARG3(a,b,c), shrdl ARG3(a,b,c), _LTOG shrd ARG3(c,b,a))
+#define	SHRD2_L(a,b)	CHOICE(shrdl ARG2(a,b), shrdl ARG3(CL,a,b), _LTOG shrd ARG3(b,a,CL))
+#define	SHRD_W(a,b,c)	CHOICE(shrdw ARG3(a,b,c), shrdw ARG3(a,b,c), _WTOG shrd ARG3(c,b,a))
+#define	SHRD2_W(a,b)	CHOICE(shrdw ARG2(a,b), shrdw ARG3(CL,a,b), _WTOG shrd ARG3(b,a,CL))
+#define	SLDT(a)		CHOICE(sldt a, sldt a, sldt a)
+#define	SMSW(a)		CHOICE(smsw a, smsw a, smsw a)
+#define	STC		CHOICE(stc, stc, stc)
+#define	STD		CHOICE(std, std, std)
+#define	STI		CHOICE(sti, sti, sti)
+#define	STOS_L		CHOICE(stosl, stosl, _LTOG stos)
+#define	STOS_W		CHOICE(stosw, stosw, _WTOG stos)
+#define	STOS_B		CHOICE(stosb, stosb, stosb)
+#define	STR(a)		CHOICE(str a, str a, str a)
+#define	SUB_L(a, b)	CHOICE(subl ARG2(a,b), subl ARG2(a,b), _LTOG sub ARG2(b,a))
+#define	SUB_W(a, b)	CHOICE(subw ARG2(a,b), subw ARG2(a,b), _WTOG sub ARG2(b,a))
+#define	SUB_B(a, b)	CHOICE(subb ARG2(a,b), subb ARG2(a,b), subb ARG2(b,a))
+#define	TEST_L(a, b)	CHOICE(testl ARG2(a,b), testl ARG2(a,b), _LTOG test ARG2(b,a))
+#define	TEST_W(a, b)	CHOICE(testw ARG2(a,b), testw ARG2(a,b), _WTOG test ARG2(b,a))
+#define	TEST_B(a, b)	CHOICE(testb ARG2(a,b), testb ARG2(a,b), testb ARG2(b,a))
+#define	VERR(a)		CHOICE(verr a, verr a, verr a)
+#define	VERW(a)		CHOICE(verw a, verw a, verw a)
+#define	WAIT		CHOICE(wait, wait, wait)
+#define	XCHG_L(a, b)	CHOICE(xchgl ARG2(a,b), xchgl ARG2(a,b), _LTOG xchg ARG2(b,a))
+#define	XCHG_W(a, b)	CHOICE(xchgw ARG2(a,b), xchgw ARG2(a,b), _WTOG xchg ARG2(b,a))
+#define	XCHG_B(a, b)	CHOICE(xchgb ARG2(a,b), xchgb ARG2(a,b), xchgb ARG2(b,a))
+#define	XLAT		CHOICE(xlat, xlat, xlat)
+#define	XOR_L(a, b)	CHOICE(xorl ARG2(a,b), xorl ARG2(a,b), _LTOG xor ARG2(b,a))
+#define	XOR_W(a, b)	CHOICE(xorw ARG2(a,b), xorw ARG2(a,b), _WTOG xor ARG2(b,a))
+#define	XOR_B(a, b)	CHOICE(xorb ARG2(a,b), xorb ARG2(a,b), xorb ARG2(b,a))
+
+
+/* Floating Point Instructions */
+#define	F2XM1		CHOICE(f2xm1, f2xm1, f2xm1)
+#define	FABS		CHOICE(fabs, fabs, fabs)
+#define	FADD_D(a)	CHOICE(faddl a, faddl a, faddd a)
+#define	FADD_S(a)	CHOICE(fadds a, fadds a, fadds a)
+#define	FADD2(a, b)	CHOICE(fadd ARG2(a,b), fadd ARG2(a,b), fadd ARG2(b,a))
+#define	FADDP(a, b)	CHOICE(faddp ARG2(a,b), faddp ARG2(a,b), faddp ARG2(b,a))
+#define	FIADD_L(a)	CHOICE(fiaddl a, fiaddl a, fiaddl a)
+#define	FIADD_W(a)	CHOICE(fiadd a, fiadds a, fiadds a)
+#define	FBLD(a)		CHOICE(fbld a, fbld a, fbld a)
+#define	FBSTP(a)	CHOICE(fbstp a, fbstp a, fbstp a)
+#define	FCHS		CHOICE(fchs, fchs, fchs)
+#define	FCLEX		CHOICE(fclex, wait; fnclex, wait; fclex)
+#define	FNCLEX		CHOICE(fnclex, fnclex, fclex)
+#define	FCOM(a)		CHOICE(fcom a, fcom a, fcom a)
+#define	FCOM_D(a)	CHOICE(fcoml a, fcoml a, fcomd a)
+#define	FCOM_S(a)	CHOICE(fcoms a, fcoms a, fcoms a)
+#define	FCOMP(a)	CHOICE(fcomp a, fcomp a, fcomp a)
+#define	FCOMP_D(a)	CHOICE(fcompl a, fcompl a, fcompd a)
+#define	FCOMP_S(a)	CHOICE(fcomps a, fcomps a, fcomps a)
+#define	FCOMPP		CHOICE(fcompp, fcompp, fcompp)
+#define	FCOS		CHOICE(fcos, fcos, fcos)
+#define	FDECSTP		CHOICE(fdecstp, fdecstp, fdecstp)
+#define	FDIV_D(a)	CHOICE(fdivl a, fdivl a, fdivd a)
+#define	FDIV_S(a)	CHOICE(fdivs a, fdivs a, fdivs a)
+#define	FDIV2(a, b)	CHOICE(fdiv ARG2(a,b), fdiv ARG2(a,b), fdiv ARG2(b,a))
+#define	FDIVP(a, b)	CHOICE(fdivp ARG2(a,b), fdivp ARG2(a,b), fdivp ARG2(b,a))
+#define	FIDIV_L(a)	CHOICE(fidivl a, fidivl a, fidivl a)
+#define	FIDIV_W(a)	CHOICE(fidiv a, fidivs a, fidivs a)
+#define	FDIVR_D(a)	CHOICE(fdivrl a, fdivrl a, fdivrd a)
+#define	FDIVR_S(a)	CHOICE(fdivrs a, fdivrs a, fdivrs a)
+#define	FDIVR2(a, b)	CHOICE(fdivr ARG2(a,b), fdivr ARG2(a,b), fdivr ARG2(b,a))
+#define	FDIVRP(a, b)	CHOICE(fdivrp ARG2(a,b), fdivrp ARG2(a,b), fdivrp ARG2(b,a))
+#define	FIDIVR_L(a)	CHOICE(fidivrl a, fidivrl a, fidivrl a)
+#define	FIDIVR_W(a)	CHOICE(fidivr a, fidivrs a, fidivrs a)
+#define	FFREE(a)	CHOICE(ffree a, ffree a, ffree a)
+#define	FICOM_L(a)	CHOICE(ficoml a, ficoml a, ficoml a)
+#define	FICOM_W(a)	CHOICE(ficom a, ficoms a, ficoms a)
+#define	FICOMP_L(a)	CHOICE(ficompl a, ficompl a, ficompl a)
+#define	FICOMP_W(a)	CHOICE(ficomp a, ficomps a, ficomps a)
+#define	FILD_Q(a)	CHOICE(fildll a, fildq a, fildq a)
+#define	FILD_L(a)	CHOICE(fildl a, fildl a, fildl a)
+#define	FILD_W(a)	CHOICE(fild a, filds a, filds a)
+#define	FINCSTP		CHOICE(fincstp, fincstp, fincstp)
+#define	FINIT		CHOICE(finit, wait; fninit, wait; finit)
+#define	FNINIT		CHOICE(fninit, fninit, finit)
+#define	FIST_L(a)	CHOICE(fistl a, fistl a, fistl a)
+#define	FIST_W(a)	CHOICE(fist a, fists a, fists a)
+#define	FISTP_Q(a)	CHOICE(fistpll a, fistpq a, fistpq a)
+#define	FISTP_L(a)	CHOICE(fistpl a, fistpl a, fistpl a)
+#define	FISTP_W(a)	CHOICE(fistp a, fistps a, fistps a)
+#define	FLD_X(a)	CHOICE(fldt a, fldt a, fldx a) /* 80 bit data type! */
+#define	FLD_D(a)	CHOICE(fldl a, fldl a, fldd a)
+#define	FLD_S(a)	CHOICE(flds a, flds a, flds a)
+#define	FLD1		CHOICE(fld1, fld1, fld1)
+#define	FLDL2T		CHOICE(fldl2t, fldl2t, fldl2t)
+#define	FLDL2E		CHOICE(fldl2e, fldl2e, fldl2e)
+#define	FLDPI		CHOICE(fldpi, fldpi, fldpi)
+#define	FLDLG2		CHOICE(fldlg2, fldlg2, fldlg2)
+#define	FLDLN2		CHOICE(fldln2, fldln2, fldln2)
+#define	FLDZ		CHOICE(fldz, fldz, fldz)
+#define	FLDCW(a)	CHOICE(fldcw a, fldcw a, fldcw a)
+#define	FLDENV(a)	CHOICE(fldenv a, fldenv a, fldenv a)
+#define	FMUL_S(a)	CHOICE(fmuls a, fmuls a, fmuls a)
+#define	FMUL_D(a)	CHOICE(fmull a, fmull a, fmuld a)
+#define	FMUL2(a, b)	CHOICE(fmul ARG2(a,b), fmul ARG2(a,b), fmul ARG2(b,a))
+#define	FMULP(a, b)	CHOICE(fmulp ARG2(a,b), fmulp ARG2(a,b), fmulp ARG2(b,a))
+#define	FIMUL_L(a)	CHOICE(fimull a, fimull a, fimull a)
+#define	FIMUL_W(a)	CHOICE(fimul a, fimuls a, fimuls a)
+#define	FNOP		CHOICE(fnop, fnop, fnop)
+#define	FPATAN		CHOICE(fpatan, fpatan, fpatan)
+#define	FPREM		CHOICE(fprem, fprem, fprem)
+#define	FPREM1		CHOICE(fprem1, fprem1, fprem1)
+#define	FPTAN		CHOICE(fptan, fptan, fptan)
+#define	FRNDINT		CHOICE(frndint, frndint, frndint)
+#define	FRSTOR(a)	CHOICE(frstor a, frstor a, frstor a)
+#define	FSAVE(a)	CHOICE(fsave a, wait; fnsave a, wait; fsave a)
+#define	FNSAVE(a)	CHOICE(fnsave a, fnsave a, fsave a)
+#define	FSCALE		CHOICE(fscale, fscale, fscale)
+#define	FSIN		CHOICE(fsin, fsin, fsin)
+#define	FSINCOS		CHOICE(fsincos, fsincos, fsincos)
+#define	FSQRT		CHOICE(fsqrt, fsqrt, fsqrt)
+#define	FST_D(a)	CHOICE(fstl a, fstl a, fstd a)
+#define	FST_S(a)	CHOICE(fsts a, fsts a, fsts a)
+#define	FSTP_X(a)	CHOICE(fstpt a, fstpt a, fstpx a)
+#define	FSTP_D(a)	CHOICE(fstpl a, fstpl a, fstpd a)
+#define	FSTP_S(a)	CHOICE(fstps a, fstps a, fstps a)
+#define	FSTCW(a)	CHOICE(fstcw a, wait; fnstcw a, wait; fstcw a)
+#define	FNSTCW(a)	CHOICE(fnstcw a, fnstcw a, fstcw a)
+#define	FSTENV(a)	CHOICE(fstenv a, wait; fnstenv a, fstenv a)
+#define	FNSTENV(a)	CHOICE(fnstenv a, fnstenv a, fstenv a)
+#define	FSTSW(a)	CHOICE(fstsw a, wait; fnstsw a, wait; fstsw a)
+#define	FNSTSW(a)	CHOICE(fnstsw a, fnstsw a, fstsw a)
+#define	FSUB_S(a)	CHOICE(fsubs a, fsubs a, fsubs a)
+#define	FSUB_D(a)	CHOICE(fsubl a, fsubl a, fsubd a)
+#define	FSUB2(a, b)	CHOICE(fsub ARG2(a,b), fsub ARG2(a,b), fsub ARG2(b,a))
+#define	FSUBP(a, b)	CHOICE(fsubp ARG2(a,b), fsubp ARG2(a,b), fsubp ARG2(b,a))
+#define	FISUB_L(a)	CHOICE(fisubl a, fisubl a, fisubl a)
+#define	FISUB_W(a)	CHOICE(fisub a, fisubs a, fisubs a)
+#define	FSUBR_S(a)	CHOICE(fsubrs a, fsubrs a, fsubrs a)
+#define	FSUBR_D(a)	CHOICE(fsubrl a, fsubrl a, fsubrd a)
+#define	FSUBR2(a, b)	CHOICE(fsubr ARG2(a,b), fsubr ARG2(a,b), fsubr ARG2(b,a))
+#define	FSUBRP(a, b)	CHOICE(fsubrp ARG2(a,b), fsubrp ARG2(a,b), fsubrp ARG2(b,a))
+#define	FISUBR_L(a)	CHOICE(fisubrl a, fisubrl a, fisubrl a)
+#define	FISUBR_W(a)	CHOICE(fisubr a, fisubrs a, fisubrs a)
+#define	FTST		CHOICE(ftst, ftst, ftst)
+#define	FUCOM(a)	CHOICE(fucom a, fucom a, fucom a)
+#define	FUCOMP(a)	CHOICE(fucomp a, fucomp a, fucomp a)
+#define	FUCOMPP		CHOICE(fucompp, fucompp, fucompp)
+#define	FWAIT		CHOICE(wait, wait, wait)
+#define	FXAM		CHOICE(fxam, fxam, fxam)
+#define	FXCH(a)		CHOICE(fxch a, fxch a, fxch a)
+#define	FXTRACT		CHOICE(fxtract, fxtract, fxtract)
+#define	FYL2X		CHOICE(fyl2x, fyl2x, fyl2x)
+#define	FYL2XP1		CHOICE(fyl2xp1, fyl2xp1, fyl2xp1)
+
+#endif /* __ASSYNTAX_H__ */
diff --git a/xorg-server/hw/xfree86/os-support/bsd/Makefile.am b/xorg-server/hw/xfree86/os-support/bsd/Makefile.am
new file mode 100644
index 000000000..4fc270aa9
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/Makefile.am
@@ -0,0 +1,86 @@
+noinst_LTLIBRARIES = libbsd.la
+
+# FIXME: Add USB mouse support?
+
+# FIXME: APM support.
+APM_SOURCES = $(srcdir)/../shared/pm_noop.c
+
+if FREEBSD_KLDLOAD
+KMOD_SOURCES = bsd_kmod.c
+else
+KMOD_SOURCES = $(srcdir)/../shared/kmod_noop.c
+endif
+
+# FIXME: Non-i386/ia64 resource support.
+RES_SOURCES = $(srcdir)/../shared/stdResource.c
+
+if AGP
+AGP_SOURCES = $(srcdir)/../linux/lnx_agp.c
+else
+AGP_SOURCES = $(srcdir)/../shared/agp_noop.c
+endif
+
+if ALPHA_VIDEO
+# Cheat here and piggyback other alpha bits on ALPHA_VIDEO.
+ARCH_SOURCES = \
+	alpha_video.c \
+	bsd_ev56.c \
+	bsd_axp.c \
+	$(srcdir)/../shared/xf86Axp.c
+endif
+
+if ARM_VIDEO
+ARCH_SOURCES = arm_video.c
+endif
+
+if I386_VIDEO
+ARCH_SOURCES = i386_video.c
+endif
+
+if PPC_VIDEO
+ARCH_SOURCES = ppc_video.c
+endif
+
+if SPARC64_VIDEO
+# Cheat here and piggyback other sparc64 bits on SPARC64_VIDEO.
+ARCH_SOURCES = \
+	sparc64_video.c \
+	$(srcdir)/../shared/ioperm_noop.c
+endif
+
+# FIXME: NetBSD Aperture defines (configure.ac)
+AM_CFLAGS = -DUSESTDRES $(XORG_CFLAGS) $(DIX_CFLAGS)
+
+INCLUDES = $(XORG_INCS)
+
+libbsd_la_SOURCES = \
+	$(srcdir)/../shared/posix_tty.c \
+	$(srcdir)/../shared/sigio.c \
+	$(srcdir)/../shared/vidmem.c \
+	bsd_VTsw.c \
+	bsd_init.c \
+	bsd_mouse.c \
+	bsd_bell.c \
+	$(ARCH_SOURCES) \
+	$(AGP_SOURCES) \
+	$(APM_SOURCES) \
+	$(AXP_SOURCES) \
+	$(DRI_SOURCES) \
+	$(KMOD_SOURCES) \
+	$(RES_SOURCES)
+
+# FIXME: Add these files to the build as needed
+EXTRA_DIST = \
+	bsd_apm.c \
+	bsd_jstk.c \
+	bsd_kqueue_apm.c \
+	bsdResource.c \
+	memrange.h \
+	libusb/data.c \
+	libusb/descr.c \
+	libusb/parse.c \
+	libusb/usage.c \
+	libusb/usb.3 \
+	libusb/usb.h \
+	libusb/usb_hid_usages \
+	libusb/usbvar.h
diff --git a/xorg-server/hw/xfree86/os-support/bsd/Makefile.in b/xorg-server/hw/xfree86/os-support/bsd/Makefile.in
new file mode 100644
index 000000000..d59e73c87
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/Makefile.in
@@ -0,0 +1,822 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/os-support/bsd
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libbsd_la_LIBADD =
+am__libbsd_la_SOURCES_DIST = $(srcdir)/../shared/posix_tty.c \
+	$(srcdir)/../shared/sigio.c $(srcdir)/../shared/vidmem.c \
+	bsd_VTsw.c bsd_init.c bsd_mouse.c bsd_bell.c alpha_video.c \
+	bsd_ev56.c bsd_axp.c $(srcdir)/../shared/xf86Axp.c arm_video.c \
+	i386_video.c ppc_video.c sparc64_video.c \
+	$(srcdir)/../shared/ioperm_noop.c \
+	$(srcdir)/../shared/agp_noop.c $(srcdir)/../linux/lnx_agp.c \
+	$(srcdir)/../shared/pm_noop.c $(srcdir)/../shared/kmod_noop.c \
+	bsd_kmod.c $(srcdir)/../shared/stdResource.c
+@ALPHA_VIDEO_FALSE@@ARM_VIDEO_FALSE@@I386_VIDEO_FALSE@@PPC_VIDEO_FALSE@@SPARC64_VIDEO_TRUE@am__objects_1 = sparc64_video.lo \
+@ALPHA_VIDEO_FALSE@@ARM_VIDEO_FALSE@@I386_VIDEO_FALSE@@PPC_VIDEO_FALSE@@SPARC64_VIDEO_TRUE@	ioperm_noop.lo
+@ALPHA_VIDEO_FALSE@@ARM_VIDEO_FALSE@@I386_VIDEO_FALSE@@PPC_VIDEO_TRUE@am__objects_1 = ppc_video.lo
+@ALPHA_VIDEO_FALSE@@ARM_VIDEO_FALSE@@I386_VIDEO_TRUE@am__objects_1 = i386_video.lo
+@ALPHA_VIDEO_FALSE@@ARM_VIDEO_TRUE@am__objects_1 = arm_video.lo
+@ALPHA_VIDEO_TRUE@am__objects_1 = alpha_video.lo bsd_ev56.lo \
+@ALPHA_VIDEO_TRUE@	bsd_axp.lo xf86Axp.lo
+@AGP_FALSE@am__objects_2 = agp_noop.lo
+@AGP_TRUE@am__objects_2 = lnx_agp.lo
+am__objects_3 = pm_noop.lo
+@FREEBSD_KLDLOAD_FALSE@am__objects_4 = kmod_noop.lo
+@FREEBSD_KLDLOAD_TRUE@am__objects_4 = bsd_kmod.lo
+am__objects_5 = stdResource.lo
+am_libbsd_la_OBJECTS = posix_tty.lo sigio.lo vidmem.lo bsd_VTsw.lo \
+	bsd_init.lo bsd_mouse.lo bsd_bell.lo $(am__objects_1) \
+	$(am__objects_2) $(am__objects_3) $(am__objects_4) \
+	$(am__objects_5)
+libbsd_la_OBJECTS = $(am_libbsd_la_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libbsd_la_SOURCES)
+DIST_SOURCES = $(am__libbsd_la_SOURCES_DIST)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+noinst_LTLIBRARIES = libbsd.la
+
+# FIXME: Add USB mouse support?
+
+# FIXME: APM support.
+APM_SOURCES = $(srcdir)/../shared/pm_noop.c
+@FREEBSD_KLDLOAD_FALSE@KMOD_SOURCES = $(srcdir)/../shared/kmod_noop.c
+@FREEBSD_KLDLOAD_TRUE@KMOD_SOURCES = bsd_kmod.c
+
+# FIXME: Non-i386/ia64 resource support.
+RES_SOURCES = $(srcdir)/../shared/stdResource.c
+@AGP_FALSE@AGP_SOURCES = $(srcdir)/../shared/agp_noop.c
+@AGP_TRUE@AGP_SOURCES = $(srcdir)/../linux/lnx_agp.c
+
+# Cheat here and piggyback other alpha bits on ALPHA_VIDEO.
+@ALPHA_VIDEO_TRUE@ARCH_SOURCES = \
+@ALPHA_VIDEO_TRUE@	alpha_video.c \
+@ALPHA_VIDEO_TRUE@	bsd_ev56.c \
+@ALPHA_VIDEO_TRUE@	bsd_axp.c \
+@ALPHA_VIDEO_TRUE@	$(srcdir)/../shared/xf86Axp.c
+
+@ARM_VIDEO_TRUE@ARCH_SOURCES = arm_video.c
+@I386_VIDEO_TRUE@ARCH_SOURCES = i386_video.c
+@PPC_VIDEO_TRUE@ARCH_SOURCES = ppc_video.c
+
+# Cheat here and piggyback other sparc64 bits on SPARC64_VIDEO.
+@SPARC64_VIDEO_TRUE@ARCH_SOURCES = \
+@SPARC64_VIDEO_TRUE@	sparc64_video.c \
+@SPARC64_VIDEO_TRUE@	$(srcdir)/../shared/ioperm_noop.c
+
+
+# FIXME: NetBSD Aperture defines (configure.ac)
+AM_CFLAGS = -DUSESTDRES $(XORG_CFLAGS) $(DIX_CFLAGS)
+INCLUDES = $(XORG_INCS)
+libbsd_la_SOURCES = \
+	$(srcdir)/../shared/posix_tty.c \
+	$(srcdir)/../shared/sigio.c \
+	$(srcdir)/../shared/vidmem.c \
+	bsd_VTsw.c \
+	bsd_init.c \
+	bsd_mouse.c \
+	bsd_bell.c \
+	$(ARCH_SOURCES) \
+	$(AGP_SOURCES) \
+	$(APM_SOURCES) \
+	$(AXP_SOURCES) \
+	$(DRI_SOURCES) \
+	$(KMOD_SOURCES) \
+	$(RES_SOURCES)
+
+
+# FIXME: Add these files to the build as needed
+EXTRA_DIST = \
+	bsd_apm.c \
+	bsd_jstk.c \
+	bsd_kqueue_apm.c \
+	bsdResource.c \
+	memrange.h \
+	libusb/data.c \
+	libusb/descr.c \
+	libusb/parse.c \
+	libusb/usage.c \
+	libusb/usb.3 \
+	libusb/usb.h \
+	libusb/usb_hid_usages \
+	libusb/usbvar.h
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/bsd/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/bsd/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libbsd.la: $(libbsd_la_OBJECTS) $(libbsd_la_DEPENDENCIES) 
+	$(LINK)  $(libbsd_la_OBJECTS) $(libbsd_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/agp_noop.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alpha_video.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/arm_video.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsd_VTsw.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsd_axp.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsd_bell.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsd_ev56.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsd_init.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsd_kmod.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsd_mouse.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/i386_video.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioperm_noop.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kmod_noop.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lnx_agp.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pm_noop.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/posix_tty.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ppc_video.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sigio.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sparc64_video.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stdResource.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vidmem.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86Axp.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+posix_tty.lo: $(srcdir)/../shared/posix_tty.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT posix_tty.lo -MD -MP -MF $(DEPDIR)/posix_tty.Tpo -c -o posix_tty.lo `test -f '$(srcdir)/../shared/posix_tty.c' || echo '$(srcdir)/'`$(srcdir)/../shared/posix_tty.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/posix_tty.Tpo $(DEPDIR)/posix_tty.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(srcdir)/../shared/posix_tty.c' object='posix_tty.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o posix_tty.lo `test -f '$(srcdir)/../shared/posix_tty.c' || echo '$(srcdir)/'`$(srcdir)/../shared/posix_tty.c
+
+sigio.lo: $(srcdir)/../shared/sigio.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT sigio.lo -MD -MP -MF $(DEPDIR)/sigio.Tpo -c -o sigio.lo `test -f '$(srcdir)/../shared/sigio.c' || echo '$(srcdir)/'`$(srcdir)/../shared/sigio.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/sigio.Tpo $(DEPDIR)/sigio.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(srcdir)/../shared/sigio.c' object='sigio.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+	-rm -f *.lo
+
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+	-rm -rf .libs _libs
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
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+	mkid -fID $$unique
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+
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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diff --git a/xorg-server/hw/xfree86/os-support/bsd/alpha_video.c b/xorg-server/hw/xfree86/os-support/bsd/alpha_video.c
new file mode 100644
index 000000000..523c4488e
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/alpha_video.c
@@ -0,0 +1,732 @@
+/*
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Rich Murphey and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Rich Murphey and
+ * David Wexelblat make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * RICH MURPHEY AND DAVID WEXELBLAT DISCLAIM ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+
+#include <sys/param.h>
+#ifndef __NetBSD__
+#  include <sys/sysctl.h>
+#  if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#      include <machine/sysarch.h>
+#   endif
+# else
+#  include <machine/sysarch.h>
+#endif
+
+#include "xf86Axp.h"
+
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#if defined(__NetBSD__) && !defined(MAP_FILE)
+#define MAP_FLAGS MAP_SHARED
+#else
+#define MAP_FLAGS (MAP_FILE | MAP_SHARED)
+#endif
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((caddr_t)-1)
+#endif
+
+axpDevice bsdGetAXP(void);
+
+#ifndef __NetBSD__
+extern unsigned long dense_base(void);
+
+static int axpSystem = -1;
+static unsigned long hae_thresh;
+static unsigned long hae_mask;
+static unsigned long bus_base;
+static unsigned long sparse_size;
+
+static unsigned long
+memory_base(void)
+{
+    static unsigned long base = 0;
+
+    if (base == 0) {
+	size_t len = sizeof(base);
+	int error;
+#ifdef __OpenBSD__
+       int mib[3];
+
+       mib[0] = CTL_MACHDEP;
+       mib[1] = CPU_CHIPSET;
+       mib[2] = CPU_CHIPSET_MEM;
+
+       if ((error = sysctl(mib, 3, &base, &len, NULL, 0)) < 0)
+#else
+	if ((error = sysctlbyname("hw.chipset.memory", &base, &len,
+				  0, 0)) < 0)
+#endif
+	    FatalError("xf86MapVidMem: can't find memory\n");
+    }
+
+    return base;
+}
+
+static int
+has_bwx(void)
+{
+    static int bwx = 0;
+    size_t len = sizeof(bwx);
+    int error;
+#ifdef __OpenBSD__
+    int mib[3];
+
+    mib[0] = CTL_MACHDEP;
+    mib[1] = CPU_CHIPSET;
+    mib[2] = CPU_CHIPSET_BWX;
+
+    if ((error = sysctl(mib, 3, &bwx, &len, NULL, 0)) < 0)
+	return FALSE;
+    else
+	return bwx;
+#else
+    if ((error = sysctlbyname("hw.chipset.bwx", &bwx, &len, 0, 0)) < 0)
+	return FALSE;
+    else
+	return bwx;
+#endif
+}
+#else /* __NetBSD__ */
+static unsigned long hae_thresh = (1UL << 24);
+static unsigned long hae_mask = 0xf8000000UL; /* XXX - should use xf86AXP.c */
+static struct alpha_bus_window *abw;
+static int abw_count = -1;
+
+static void
+init_abw(void)
+{
+	if (abw_count < 0) {
+		abw_count = alpha_bus_getwindows(ALPHA_BUS_TYPE_PCI_MEM, &abw);
+		if (abw_count <= 0)
+			FatalError("init_abw: alpha_bus_getwindows failed\n");
+	}
+}
+
+static int
+has_bwx(void)
+{
+	if (abw_count < 0)
+		init_abw();
+
+	xf86Msg(X_INFO, "has_bwx = %d\n", 
+		abw[0].abw_abst.abst_flags & ABST_BWX ? 1 : 0);	/* XXXX */
+	return abw[0].abw_abst.abst_flags & ABST_BWX;
+}
+
+static unsigned long
+dense_base(void)
+{
+	if (abw_count < 0)
+		init_abw();
+
+	/* XXX check abst_flags for ABST_DENSE just to be safe? */
+	xf86Msg(X_INFO, "dense base = %#lx\n", 
+		abw[0].abw_abst.abst_sys_start); /* XXXX */
+	return abw[0].abw_abst.abst_sys_start;
+}
+
+static unsigned long
+memory_base(void)
+{
+	if (abw_count < 0)
+		init_abw();
+	
+	if (abw_count > 0) {
+		xf86Msg(X_INFO, "memory base = %#lx\n", 
+			abw[1].abw_abst.abst_sys_start); /* XXXX */
+		return abw[1].abw_abst.abst_sys_start;
+	} else {
+		xf86Msg(X_INFO, "no memory base\n"); /* XXXX */
+		return 0;
+	}
+}
+#endif /* __NetBSD__ */
+
+#define BUS_BASE	dense_base()
+#define BUS_BASE_BWX	memory_base()
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+#ifdef __OpenBSD__
+#define SYSCTL_MSG "\tCheck that you have set 'machdep.allowaperture=1'\n"\
+                  "\tin /etc/sysctl.conf and reboot your machine\n" \
+                  "\trefer to xf86(4) for details"
+#endif
+
+static Bool useDevMem = FALSE;
+static int  devMemFd = -1;
+
+#ifdef HAS_APERTURE_DRV
+#define DEV_APERTURE "/dev/xf86"
+#endif
+#define DEV_MEM "/dev/mem"
+
+static pointer mapVidMem(int, unsigned long, unsigned long, int);
+static void unmapVidMem(int, pointer, unsigned long);
+static pointer mapVidMemSparse(int, unsigned long, unsigned long, int);
+static void unmapVidMemSparse(int, pointer, unsigned long);
+
+/*
+ * Check if /dev/mem can be mmap'd.  If it can't print a warning when
+ * "warn" is TRUE.
+ */
+static void
+checkDevMem(Bool warn)
+{
+	static Bool devMemChecked = FALSE;
+	int fd;
+	pointer base;
+
+	if (devMemChecked)
+	    return;
+	devMemChecked = TRUE;
+
+#ifdef HAS_APERTURE_DRV
+       /* Try the aperture driver first */
+       if ((fd = open(DEV_APERTURE, O_RDWR)) >= 0) {
+           /* Try to map a page at the VGA address */
+           base = mmap((caddr_t)0, 4096, PROT_READ | PROT_WRITE,
+                            MAP_FLAGS, fd, (off_t)0xA0000 + BUS_BASE);
+       
+           if (base != MAP_FAILED) {
+               munmap((caddr_t)base, 4096);
+               devMemFd = fd;
+               useDevMem = TRUE;
+               xf86Msg(X_INFO, "checkDevMem: using aperture driver %s\n",
+                       DEV_APERTURE);
+               return;
+           } else {
+               if (warn) {
+                   xf86Msg(X_WARNING, "checkDevMem: failed to mmap %s (%s)\n",
+                           DEV_APERTURE, strerror(errno));
+               }
+           }
+       } 
+#endif
+       if ((fd = open(DEV_MEM, O_RDWR)) >= 0) {
+	    /* Try to map a page at the VGA address */
+	    base = mmap((caddr_t)0, 4096, PROT_READ | PROT_WRITE,
+				 MAP_FLAGS, fd, (off_t)0xA0000 + BUS_BASE);
+	
+	    if (base != MAP_FAILED) {
+		munmap((caddr_t)base, 4096);
+		devMemFd = fd;
+		useDevMem = TRUE;
+		return;
+	    } else {
+		if (warn) {
+		    xf86Msg(X_WARNING, "checkDevMem: failed to mmap %s (%s)\n",
+			    DEV_MEM, strerror(errno));
+		}
+	    }
+	}
+	if (warn) { 
+#ifndef HAS_APERTURE_DRV
+           xf86Msg(X_WARNING, "checkDevMem: failed to open/mmap %s (%s)\n",
+                   DEV_MEM, strerror(errno));
+#else
+#ifndef __OpenBSD__
+           xf86Msg(X_WARNING, "checkDevMem: failed to open %s and %s\n"
+               "\t(%s)\n", DEV_APERTURE, DEV_MEM, strerror(errno));
+#else /* __OpenBSD__ */
+           xf86Msg(X_WARNING, "checkDevMem: failed to open %s and %s\n"
+                   "\t(%s)\n%s", DEV_APERTURE, DEV_MEM, strerror(errno),
+                   SYSCTL_MSG);
+#endif /* __OpenBSD__ */
+#endif
+           xf86ErrorF("\tlinear framebuffer access unavailable\n");
+	}
+	useDevMem = FALSE;
+	return;
+}
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+	checkDevMem(TRUE);
+	pVidMem->linearSupported = useDevMem;
+
+	if (has_bwx()) {
+	    xf86Msg(X_PROBED,"Machine type has 8/16 bit access\n");
+	    pVidMem->mapMem = mapVidMem;
+	    pVidMem->unmapMem = unmapVidMem;
+	} else {
+	    xf86Msg(X_PROBED,"Machine needs sparse mapping\n");
+	    pVidMem->mapMem = mapVidMemSparse;
+	    pVidMem->unmapMem = unmapVidMemSparse;
+#ifndef __NetBSD__
+	    if (axpSystem == -1)
+                axpSystem = bsdGetAXP(); 
+	    hae_thresh = xf86AXPParams[axpSystem].hae_thresh;
+            hae_mask = xf86AXPParams[axpSystem].hae_mask;
+            sparse_size = xf86AXPParams[axpSystem].size;
+#endif /* __NetBSD__ */
+	}
+	pVidMem->initialised = TRUE;
+}
+
+static pointer
+mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	pointer base;
+
+	checkDevMem(FALSE);
+	Base = Base & ((1L<<32) - 1);
+
+	if (useDevMem)
+	{
+	    if (devMemFd < 0) 
+	    {
+		FatalError("xf86MapVidMem: failed to open %s (%s)\n",
+			   DEV_MEM, strerror(errno));
+	    }
+	    base = mmap((caddr_t)0, Size,
+			(flags & VIDMEM_READONLY) ?
+			 PROT_READ : (PROT_READ | PROT_WRITE),
+			 MAP_FLAGS, devMemFd, (off_t)Base + BUS_BASE_BWX);
+	    if (base == MAP_FAILED)
+	    {
+		FatalError("%s: could not mmap %s [s=%lx,a=%lx] (%s)\n",
+			   "xf86MapVidMem", DEV_MEM, Size, Base, 
+			   strerror(errno));
+	    }
+	    return(base);
+	}
+		
+	/* else, mmap /dev/vga */
+	if ((unsigned long)Base < 0xA0000 || (unsigned long)Base >= 0xC0000)
+	{
+		FatalError("%s: Address 0x%lx outside allowable range\n",
+			   "xf86MapVidMem", Base);
+	}
+	base = mmap(0, Size,
+		    (flags & VIDMEM_READONLY) ?
+		     PROT_READ : (PROT_READ | PROT_WRITE),
+		    MAP_FLAGS, xf86Info.screenFd,
+		    (unsigned long)Base + BUS_BASE);
+	if (base == MAP_FAILED)
+	{
+	    FatalError("xf86MapVidMem: Could not mmap /dev/vga (%s)\n",
+		       strerror(errno));
+	}
+	return(base);
+}
+
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	munmap((caddr_t)Base, Size);
+}
+
+/*
+ * Read BIOS via mmap()ing DEV_MEM
+ */
+
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+	unsigned char *ptr;
+	int psize;
+	int mlen;
+
+	checkDevMem(TRUE);
+	if (devMemFd == -1) {
+	    return(-1);
+	}
+
+	psize = getpagesize();
+	Offset += Base & (psize - 1);
+	Base &= ~(psize - 1);
+	mlen = (Offset + Len + psize - 1) & ~(psize - 1);
+	ptr = (unsigned char *)mmap((caddr_t)0, mlen, PROT_READ,
+					MAP_SHARED, devMemFd, (off_t)Base+BUS_BASE);
+	if ((long)ptr == -1)
+	{
+		xf86Msg(X_WARNING, 
+			"xf86ReadBIOS: %s mmap[s=%x,a=%lx,o=%lx] failed (%s)\n",
+			DEV_MEM, Len, Base, Offset, strerror(errno));
+		return(-1);
+	}
+#ifdef DEBUG
+	xf86MsgVerb(X_INFO, 3, "xf86ReadBIOS: BIOS at 0x%08x has signature 0x%04x\n",
+		Base, ptr[0] | (ptr[1] << 8));
+#endif
+	(void)memcpy(Buf, (void *)(ptr + Offset), Len);
+	(void)munmap((caddr_t)ptr, mlen);
+#ifdef DEBUG
+	xf86MsgVerb(X_INFO, 3, "xf86ReadBIOS(%x, %x, Buf, %x)"
+		"-> %02x %02x %02x %02x...\n",
+		Base, Offset, Len, Buf[0], Buf[1], Buf[2], Buf[3]);
+#endif
+	return(Len);
+}
+
+
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__OpenBSD__)
+
+extern int ioperm(unsigned long from, unsigned long num, int on);
+
+_X_EXPORT Bool
+xf86EnableIO()
+{
+    if (!ioperm(0, 65536, TRUE))
+	return TRUE;
+    return FALSE;
+}
+
+_X_EXPORT void
+xf86DisableIO()
+{
+	return;
+}
+
+#endif /* __FreeBSD_kernel__ || __OpenBSD__ */
+
+#ifdef USE_ALPHA_PIO
+
+Bool
+xf86EnableIO()
+{
+	alpha_pci_io_enable(1);
+	return TRUE;
+}
+
+void
+xf86DisableIO()
+{
+	alpha_pci_io_enable(0);
+}
+
+#endif /* USE_ALPHA_PIO */
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+
+	return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+	return;
+}
+
+
+#define vuip    volatile unsigned int *
+
+static unsigned long msb_set = 0;
+static pointer memSBase = 0;
+static pointer memBase = 0;
+
+extern int readDense8(pointer Base, register unsigned long Offset);
+extern int readDense16(pointer Base, register unsigned long Offset);
+extern int readDense32(pointer Base, register unsigned long Offset);
+extern void
+writeDenseNB8(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDenseNB16(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDenseNB32(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDense8(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDense16(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDense32(int Value, pointer Base, register unsigned long Offset);
+
+static int readSparse8(pointer Base, register unsigned long Offset);
+static int readSparse16(pointer Base, register unsigned long Offset);
+static int readSparse32(pointer Base, register unsigned long Offset);
+static void
+writeSparseNB8(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseNB16(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseNB32(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparse8(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparse16(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparse32(int Value, pointer Base, register unsigned long Offset);
+
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+extern int sysarch(int, void *);
+#endif
+
+struct parms {
+	u_int64_t hae;
+};
+
+#ifndef __NetBSD__
+static int
+sethae(u_int64_t hae)
+{
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#ifndef ALPHA_SETHAE
+#define ALPHA_SETHAE 0
+#endif
+	struct parms p;
+	p.hae = hae;
+	return (sysarch(ALPHA_SETHAE, (char *)&p));
+#endif
+#ifdef __OpenBSD__
+	return -1;
+#endif
+}
+#endif /* __NetBSD__ */
+
+static pointer
+mapVidMemSparse(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+    static Bool was_here = FALSE;
+
+    if (!was_here) {
+      was_here = TRUE;
+
+      checkDevMem(FALSE);
+
+      xf86WriteMmio8 = writeSparse8;
+      xf86WriteMmio16 = writeSparse16;
+      xf86WriteMmio32 = writeSparse32;
+      xf86WriteMmioNB8 = writeSparseNB8;
+      xf86WriteMmioNB16 = writeSparseNB16;
+      xf86WriteMmioNB32 = writeSparseNB32;
+      xf86ReadMmio8 = readSparse8;
+      xf86ReadMmio16 = readSparse16;
+      xf86ReadMmio32 = readSparse32;
+	
+      memBase = mmap((caddr_t)0, 0x100000000,
+		     PROT_READ | PROT_WRITE,
+		     MAP_SHARED, devMemFd,
+		     (off_t) BUS_BASE);
+      memSBase = mmap((caddr_t)0, 0x100000000,
+		      PROT_READ | PROT_WRITE,
+		      MAP_SHARED, devMemFd,
+		      (off_t) BUS_BASE_BWX);
+      
+      if (memSBase == MAP_FAILED || memBase == MAP_FAILED)	{
+	FatalError("xf86MapVidMem: Could not mmap framebuffer (%s)\n",
+		   strerror(errno));
+      }
+    }
+    return (pointer)((unsigned long)memBase + Base);
+}
+
+static void
+unmapVidMemSparse(int ScreenNum, pointer Base, unsigned long Size)
+{
+}
+
+static int
+readSparse8(pointer Base, register unsigned long Offset)
+{
+    register unsigned long result, shift;
+    register unsigned long msb;
+    mem_barrier();
+    Offset += (unsigned long)Base - (unsigned long)memBase;
+    shift = (Offset & 0x3) << 3;
+      if (Offset >= (hae_thresh)) {
+        msb = Offset & hae_mask;
+        Offset -= msb;
+	if (msb_set != msb) {
+#ifndef __NetBSD__
+	sethae(msb);
+#endif
+	msb_set = msb;
+	}
+      }
+    result = *(vuip) ((unsigned long)memSBase + (Offset << 5));
+    result >>= shift;
+    return 0xffUL & result;
+}
+
+static int
+readSparse16(pointer Base, register unsigned long Offset)
+{
+    register unsigned long result, shift;
+    register unsigned long msb;
+
+    mem_barrier();
+    Offset += (unsigned long)Base - (unsigned long)memBase;
+    shift = (Offset & 0x2) << 3;
+    if (Offset >= (hae_thresh)) {
+        msb = Offset & hae_mask;
+        Offset -= msb;
+      if (msb_set != msb) {
+#ifndef __NetBSD__
+	sethae(msb);
+#endif
+	msb_set = msb;
+      }
+    }
+    result = *(vuip)((unsigned long)memSBase+(Offset<<5)+(1<<(5-2)));
+    result >>= shift;
+    return 0xffffUL & result;
+}
+
+static int
+readSparse32(pointer Base, register unsigned long Offset)
+{
+    mem_barrier();
+    return *(vuip)((unsigned long)Base+(Offset));
+}
+
+static void
+writeSparse8(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int b = Value & 0xffU;
+
+    write_mem_barrier();
+    Offset += (unsigned long)Base - (unsigned long)memBase;
+    if (Offset >= (hae_thresh)) {
+      msb = Offset & hae_mask;
+      Offset -= msb;
+      if (msb_set != msb) {
+#ifndef __NetBSD__
+	sethae(msb);
+#endif
+	msb_set = msb;
+      }
+    }
+    *(vuip) ((unsigned long)memSBase + (Offset << 5)) = b * 0x01010101;
+}
+
+static void
+writeSparse16(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int w = Value & 0xffffU;
+
+    write_mem_barrier();
+    Offset += (unsigned long)Base - (unsigned long)memBase;
+    if (Offset >= (hae_thresh)) {
+      msb = Offset & hae_mask;
+      Offset -= msb;
+      if (msb_set != msb) {
+#ifndef __NetBSD__
+	sethae(msb);
+#endif
+	msb_set = msb;
+      }
+    }
+    *(vuip)((unsigned long)memSBase+(Offset<<5)+(1<<(5-2))) =
+      w * 0x00010001;
+
+}
+
+static void
+writeSparse32(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(vuip)((unsigned long)Base + (Offset)) = Value;
+    return;
+}
+
+static void
+writeSparseNB8(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int b = Value & 0xffU;
+
+    Offset += (unsigned long)Base - (unsigned long)memBase;
+    if (Offset >= (hae_thresh)) {
+      msb = Offset & hae_mask;
+      Offset -= msb;
+      if (msb_set != msb) {
+#ifndef __NetBSD__
+	sethae(msb);
+#endif
+	msb_set = msb;
+      }
+    }
+    *(vuip) ((unsigned long)memSBase + (Offset << 5)) = b * 0x01010101;
+}
+
+static void
+writeSparseNB16(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int w = Value & 0xffffU;
+
+    Offset += (unsigned long)Base - (unsigned long)memBase;
+    if (Offset >= (hae_thresh)) {
+      msb = Offset & hae_mask ;
+      Offset -= msb;
+      if (msb_set != msb) {
+#ifndef __NetBSD__
+	sethae(msb);
+#endif
+	msb_set = msb;
+      }
+    }
+    *(vuip)((unsigned long)memSBase+(Offset<<5)+(1<<(5-2))) =
+      w * 0x00010001;
+}
+
+static void
+writeSparseNB32(int Value, pointer Base, register unsigned long Offset)
+{
+    *(vuip)((unsigned long)Base + (Offset)) = Value;
+    return;
+}
+
+_X_EXPORT void (*xf86WriteMmio8)(int Value, pointer Base, unsigned long Offset) 
+     = writeDense8;
+_X_EXPORT void (*xf86WriteMmio16)(int Value, pointer Base, unsigned long Offset)
+     = writeDense16;
+_X_EXPORT void (*xf86WriteMmio32)(int Value, pointer Base, unsigned long Offset)
+     = writeDense32;
+_X_EXPORT void (*xf86WriteMmioNB8)(int Value, pointer Base, unsigned long Offset) 
+     = writeDenseNB8;
+_X_EXPORT void (*xf86WriteMmioNB16)(int Value, pointer Base, unsigned long Offset)
+     = writeDenseNB16;
+_X_EXPORT void (*xf86WriteMmioNB32)(int Value, pointer Base, unsigned long Offset)
+     = writeDenseNB32;
+_X_EXPORT int  (*xf86ReadMmio8)(pointer Base, unsigned long Offset) 
+     = readDense8;
+_X_EXPORT int  (*xf86ReadMmio16)(pointer Base, unsigned long Offset)
+     = readDense16;
+_X_EXPORT int  (*xf86ReadMmio32)(pointer Base, unsigned long Offset)
+     = readDense32;
+
diff --git a/xorg-server/hw/xfree86/os-support/bsd/arm_video.c b/xorg-server/hw/xfree86/os-support/bsd/arm_video.c
new file mode 100644
index 000000000..23948b5d6
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/arm_video.c
@@ -0,0 +1,687 @@
+/*
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Rich Murphey and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Rich Murphey and
+ * David Wexelblat make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * RICH MURPHEY AND DAVID WEXELBLAT DISCLAIM ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * The ARM32 code here carries the following copyright:
+ *
+ * Copyright 1997
+ * Digital Equipment Corporation. All rights reserved.
+ * This software is furnished under license and may be used and copied only in 
+ * accordance with the following terms and conditions.  Subject to these
+ * conditions, you may download, copy, install, use, modify and distribute
+ * this software in source and/or binary form. No title or ownership is
+ * transferred hereby.
+ *
+ * 1) Any source code used, modified or distributed must reproduce and retain
+ *    this copyright notice and list of conditions as they appear in the
+ *    source file.
+ *
+ * 2) No right is granted to use any trade name, trademark, or logo of Digital 
+ *    Equipment Corporation. Neither the "Digital Equipment Corporation"
+ *    name nor any trademark or logo of Digital Equipment Corporation may be
+ *    used to endorse or promote products derived from this software without
+ *    the prior written permission of Digital Equipment Corporation.
+ *
+ * 3) This software is provided "AS-IS" and any express or implied warranties,
+ *    including but not limited to, any implied warranties of merchantability,
+ *    fitness for a particular purpose, or non-infringement are disclaimed.
+ *    In no event shall DIGITAL be liable for any damages whatsoever, and in
+ *    particular, DIGITAL shall not be liable for special, indirect,
+ *    consequential, or incidental damages or damages for lost profits, loss
+ *    of revenue or loss of use, whether such damages arise in contract, 
+ *    negligence, tort, under statute, in equity, at law or otherwise, even
+ *    if advised of the possibility of such damage. 
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#ifdef __arm32__
+#include "machine/devmap.h"
+struct memAccess
+{
+    int ioctl;
+    struct map_info memInfo;
+    pointer regionVirtBase;
+    Bool Checked;
+    Bool OK;
+};
+
+static pointer xf86MapInfoMap();
+static void xf86MapInfoUnmap();
+static struct memAccess *checkMapInfo();
+extern int vgaPhysLinearBase;
+
+/* A memAccess structure is needed for each possible region */ 
+struct memAccess vgaMemInfo = { CONSOLE_GET_MEM_INFO, NULL, NULL, 
+				    FALSE, FALSE };
+struct memAccess linearMemInfo = { CONSOLE_GET_LINEAR_INFO, NULL, NULL, 
+				       FALSE, FALSE };
+struct memAccess ioMemInfo = { CONSOLE_GET_IO_INFO, NULL, NULL,
+				   FALSE, FALSE };
+#endif /* __arm32__ */
+
+#if defined(__NetBSD__) && !defined(MAP_FILE)
+#define MAP_FLAGS MAP_SHARED
+#else
+#define MAP_FLAGS (MAP_FILE | MAP_SHARED)
+#endif
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((caddr_t)-1)
+#endif
+
+
+#define BUS_BASE	0L
+#define BUS_BASE_BWX	0L
+
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+static Bool useDevMem = FALSE;
+static int  devMemFd = -1;
+
+#define DEV_MEM "/dev/mem"
+
+static pointer mapVidMem(int, unsigned long, unsigned long, int);
+static void unmapVidMem(int, pointer, unsigned long);
+
+/*
+ * Check if /dev/mem can be mmap'd.  If it can't print a warning when
+ * "warn" is TRUE.
+ */
+static void
+checkDevMem(Bool warn)
+{
+	static Bool devMemChecked = FALSE;
+	int fd;
+	pointer base;
+
+	if (devMemChecked)
+	    return;
+	devMemChecked = TRUE;
+
+	if ((fd = open(DEV_MEM, O_RDWR)) >= 0)
+	{
+	    /* Try to map a page at the VGA address */
+	    base = mmap((caddr_t)0, 4096, PROT_READ | PROT_WRITE,
+				 MAP_FLAGS, fd, (off_t)0xA0000 + BUS_BASE);
+	
+	    if (base != MAP_FAILED)
+	    {
+		munmap((caddr_t)base, 4096);
+		devMemFd = fd;
+		useDevMem = TRUE;
+		return;
+	    } else {
+		/* This should not happen */
+		if (warn)
+		{
+		    xf86Msg(X_WARNING, "checkDevMem: failed to mmap %s (%s)\n",
+			    DEV_MEM, strerror(errno));
+		}
+		useDevMem = FALSE;
+		return;
+	    }
+	}
+	if (warn)
+	{ 
+	    xf86Msg(X_WARNING, "checkDevMem: failed to open %s (%s)\n",
+		    DEV_MEM, strerror(errno));
+	} 
+	useDevMem = FALSE;
+	return;
+}
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+
+	checkDevMem(TRUE);
+	pVidMem->linearSupported = useDevMem;
+	pVidMem->mapMem = armMapVidMem;
+	pVidMem->unmapVidMem = armUnmapVidMem;
+
+	pVidMem->initialised = TRUE;
+}
+
+static pointer
+mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	pointer base;
+
+	checkDevMem(FALSE);
+
+	if (useDevMem)
+	{
+	    if (devMemFd < 0) 
+	    {
+		FatalError("xf86MapVidMem: failed to open %s (%s)\n",
+			   DEV_MEM, strerror(errno));
+	    }
+	    base = mmap((caddr_t)0, Size,
+			(flags & VIDMEM_READONLY) ?
+			 PROT_READ : (PROT_READ | PROT_WRITE),
+			MAP_FLAGS, devMemFd, (off_t)Base + BUS_BASE_BWX);
+	    if (base == MAP_FAILED)
+	    {
+		FatalError("%s: could not mmap %s [s=%x,a=%x] (%s)\n",
+			   "xf86MapVidMem", DEV_MEM, Size, Base, 
+			   strerror(errno));
+	    }
+	    return(base);
+	}
+		
+	/* else, mmap /dev/vga */
+	if ((unsigned long)Base < 0xA0000 || (unsigned long)Base >= 0xC0000)
+	{
+		FatalError("%s: Address 0x%x outside allowable range\n",
+			   "xf86MapVidMem", Base);
+	}
+	base = mmap(0, Size,
+		    (flags & VIDMEM_READONLY) ?
+		     PROT_READ : (PROT_READ | PROT_WRITE),
+		    MAP_FLAGS, xf86Info.screenFd,
+		    (unsigned long)Base - 0xA0000);
+	if (base == MAP_FAILED)
+	{
+	    FatalError("xf86MapVidMem: Could not mmap /dev/vga (%s)\n",
+		       strerror(errno));
+	}
+	return(base);
+}
+
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	munmap((caddr_t)Base, Size);
+}
+
+/*
+ * Read BIOS via mmap()ing DEV_MEM
+ */
+
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+	unsigned char *ptr;
+	int psize;
+	int mlen;
+
+	checkDevMem(TRUE);
+	if (devMemFd == -1) {
+	    return(-1);
+	}
+
+	psize = getpagesize();
+	Offset += Base & (psize - 1);
+	Base &= ~(psize - 1);
+	mlen = (Offset + Len + psize - 1) & ~(psize - 1);
+	ptr = (unsigned char *)mmap((caddr_t)0, mlen, PROT_READ,
+					MAP_SHARED, devMemFd, (off_t)Base+BUS_BASE);
+	if ((long)ptr == -1)
+	{
+		xf86Msg(X_WARNING, 
+			"xf86ReadBIOS: %s mmap[s=%x,a=%x,o=%x] failed (%s)\n",
+			DEV_MEM, Len, Base, Offset, strerror(errno));
+		return(-1);
+	}
+#ifdef DEBUG
+	ErrorF("xf86ReadBIOS: BIOS at 0x%08x has signature 0x%04x\n",
+		Base, ptr[0] | (ptr[1] << 8));
+#endif
+	(void)memcpy(Buf, (void *)(ptr + Offset), Len);
+	(void)munmap((caddr_t)ptr, mlen);
+#ifdef DEBUG
+	xf86MsgVerb(X_INFO, 3, "xf86ReadBIOS(%x, %x, Buf, %x)"
+		"-> %02x %02x %02x %02x...\n",
+		Base, Offset, Len, Buf[0], Buf[1], Buf[2], Buf[3]);
+#endif
+	return(Len);
+}
+
+
+/* XXX This needs to be updated for the ND */
+
+/*
+** Find out whether the console driver provides memory mapping information 
+** for the specified region and return the map_info pointer. Print a warning if required.
+*/
+static struct memAccess *
+checkMapInfo(Bool warn, int Region)
+{
+    struct memAccess *memAccP;
+        
+    switch (Region)
+    {
+	case VGA_REGION:
+	    memAccP = &vgaMemInfo;
+	    break;
+	    	    
+	case LINEAR_REGION:
+	    memAccP = &linearMemInfo;
+	    break;
+	    
+	case MMIO_REGION:
+	    memAccP = &ioMemInfo;
+	    break;
+	
+	default:
+	    return NULL;
+	    break;
+    }
+    
+    if(!memAccP->Checked)
+    {	
+	if(ioctl(xf86Info.screenFd, memAccP->ioctl, &(memAccP->memInfo)) == -1)
+	{
+	    if(warn)
+	    {
+		xf86Msg(X_WARNING,
+		 "checkMapInfo: failed to get map info for region %d\n\t(%s)\n",
+		       Region, strerror(errno));
+	    }
+	}
+	else
+	{
+	    if(memAccP->memInfo.u.map_info_mmap.map_offset 
+	       != MAP_INFO_UNKNOWN)
+		memAccP->OK = TRUE;
+	}
+	memAccP->Checked = TRUE;
+    }
+    if (memAccP->OK)
+    {
+	return memAccP;
+    }
+    else
+    {
+	return NULL;
+    }
+}
+
+static pointer
+xf86MapInfoMap(struct memAccess *memInfoP, pointer Base, unsigned long Size)
+{
+    struct map_info *mapInfoP = &(memInfoP->memInfo);
+
+    if (mapInfoP->u.map_info_mmap.map_size == MAP_INFO_UNKNOWN)
+    {	
+	Size = (unsigned long)Base + Size;
+    }
+    else
+    {
+	Size = mapInfoP->u.map_info_mmap.map_size;
+    }
+    
+    switch(mapInfoP->method)
+    {
+	case MAP_MMAP:
+	    /* Need to remap if size is unknown because we may not have
+	       mapped the whole region initially */
+	    if(memInfoP->regionVirtBase == NULL ||
+	       mapInfoP->u.map_info_mmap.map_size == MAP_INFO_UNKNOWN)
+	    {
+		if((memInfoP->regionVirtBase = 
+		    mmap((caddr_t)0,
+			 Size,
+			 PROT_READ | PROT_WRITE,
+			 MAP_SHARED,
+			 xf86Info.screenFd,
+			 (unsigned long)mapInfoP->u.map_info_mmap.map_offset))
+		   == (pointer)-1)
+		{
+		    FatalError("xf86MapInfoMap: Failed to map memory at 0x%x\n\t%s\n", 
+			       mapInfoP->u.map_info_mmap.map_offset, strerror(errno));
+		}
+		if(mapInfoP->u.map_info_mmap.internal_offset > 0)
+		    memInfoP->regionVirtBase += 
+			mapInfoP->u.map_info_mmap.internal_offset;
+	    }
+	    break;
+	    
+	default:
+	    FatalError("xf86MapInfoMap: Unsuported mapping method\n");
+	    break;
+    }
+	    
+    return (pointer)((int)memInfoP->regionVirtBase + (int)Base);
+}
+
+static void
+xf86MapInfoUnmap(struct memAccess *memInfoP, unsigned long Size)
+{
+    struct map_info *mapInfoP = &(memInfoP->memInfo);
+    
+    switch(mapInfoP->method)
+    {
+	case MAP_MMAP:
+	    if(memInfoP->regionVirtBase != NULL)
+	    {
+		if(mapInfoP->u.map_info_mmap.map_size != MAP_INFO_UNKNOWN)
+		    Size = mapInfoP->u.map_info_mmap.map_size;
+		munmap((caddr_t)memInfoP->regionVirtBase, Size);
+		memInfoP->regionVirtBase = NULL;
+	    }
+	    break;
+	 default:
+	    FatalError("xf86MapInfoMap: Unsuported mapping method\n");
+	    break;
+    }
+}
+
+static pointer
+armMapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	struct memAccess *memInfoP;
+	
+	if((memInfoP = checkMapInfo(FALSE, Region)) != NULL)
+	{
+	    /*
+	     ** xf86 passes in a physical address offset from the start
+	     ** of physical memory, but xf86MapInfoMap expects an 
+	     ** offset from the start of the specified region - it gets 
+	     ** the physical address of the region from the display driver.
+	     */
+	    switch(Region)
+	    {
+	        case LINEAR_REGION:
+		    if (vgaPhysLinearBase)
+		    {
+			Base -= vgaPhysLinearBase;
+		    }
+		    break;
+		case VGA_REGION:
+		    Base -= 0xA0000;
+		    break;
+	    }
+	    
+	    base = xf86MapInfoMap(memInfoP, Base, Size);
+	    return (base);
+	}
+	return mapVidMem(ScreenNum, Base, Size, flags);
+}
+
+static void
+armUnmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+        struct memAccess *memInfoP;
+	
+	if((memInfoP = checkMapInfo(FALSE, Region)) != NULL)
+	{
+	    xf86MapInfoUnmap(memInfoP, Base, Size);
+	}
+	unmapVidMem(ScreenNum, Base, Size);
+}
+
+#ifdef USE_DEV_IO
+static int IoFd = -1;
+
+_X_EXPORT Bool
+xf86EnableIO()
+{
+	if (IoFd >= 0)
+		return TRUE;
+
+	if ((IoFd = open("/dev/io", O_RDWR)) == -1)
+	{
+		xf86Msg(X_WARNING,"xf86EnableIO: "
+				"Failed to open /dev/io for extended I/O\n");
+		return FALSE;
+	}
+	return TRUE;
+}
+
+_X_EXPORT void
+xf86DisableIO()
+{
+	if (IoFd < 0)
+		return;
+
+	close(IoFd);
+	IoFd = -1;
+	return;
+}
+
+#endif
+
+#if defined(USE_ARC_MMAP) || defined(__arm32__)
+
+Bool
+xf86EnableIO()
+{
+	int fd;
+	pointer base;
+
+	if (ExtendedEnabled)
+		return TRUE;
+
+	if ((fd = open("/dev/ttyC0", O_RDWR)) >= 0) {
+		/* Try to map a page at the pccons I/O space */
+		base = (pointer)mmap((caddr_t)0, 65536, PROT_READ | PROT_WRITE,
+				MAP_FLAGS, fd, (off_t)0x0000);
+
+		if (base != (pointer)-1) {
+			IOPortBase = base;
+		}
+		else {
+			xf86Msg(X_WARNING,"EnableIO: failed to mmap %s (%s)\n",
+				"/dev/ttyC0", strerror(errno));
+			return FALSE;
+		}
+	}
+	else {
+		xf86Msg("EnableIO: failed to open %s (%s)\n",
+			"/dev/ttyC0", strerror(errno));
+		return FALSE;
+	}
+	
+	ExtendedEnabled = TRUE;
+
+	return TRUE;
+}
+
+void
+xf86DisableIO()
+{
+	return;
+}
+
+#endif /* USE_ARC_MMAP */
+
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+
+	return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+
+	return;
+}
+
+
+
+#if 0
+/*
+ * XXX This is here for reference.  It needs to be handled differently for the
+ * ND.
+ */
+#if defined(USE_ARC_MMAP) || defined(__arm32__)
+
+#ifdef USE_ARM32_MMAP
+#define	DEV_MEM_IOBASE	0x43000000
+#endif
+
+static Bool ScreenEnabled[MAXSCREENS];
+static Bool ExtendedEnabled = FALSE;
+static Bool InitDone = FALSE;
+
+Bool
+xf86EnableIOPorts(ScreenNum)
+int ScreenNum;
+{
+	int i;
+	int fd;
+	pointer base;
+
+#ifdef __arm32__
+	struct memAccess *memInfoP;
+	int *Size;
+#endif
+
+	ScreenEnabled[ScreenNum] = TRUE;
+
+	if (ExtendedEnabled)
+		return TRUE;
+
+#ifdef USE_ARC_MMAP
+	if ((fd = open("/dev/ttyC0", O_RDWR)) >= 0) {
+		/* Try to map a page at the pccons I/O space */
+		base = (pointer)mmap((caddr_t)0, 65536, PROT_READ | PROT_WRITE,
+				MAP_FLAGS, fd, (off_t)0x0000);
+
+		if (base != (pointer)-1) {
+			IOPortBase = base;
+		}
+		else {
+			xf86Msg(X_ERROR,
+				"EnableIOPorts: failed to mmap %s (%s)\n",
+				"/dev/ttyC0", strerror(errno));
+		}
+	}
+	else {
+		xf86Msg(X_ERROR, "EnableIOPorts: failed to open %s (%s)\n",
+			"/dev/ttyC0", strerror(errno));
+	}
+#endif
+
+#ifdef __arm32__
+	IOPortBase = (unsigned int)-1;
+
+	if((memInfoP = checkMapInfo(TRUE, MMIO_REGION)) != NULL)
+	{
+	    /* 
+	     * xf86MapInfoMap maps an offset from the start of video IO
+	     * space (e.g. 0x3B0), but IOPortBase is expected to map to
+	     * physical address 0x000, so subtract the start of video I/O
+	     * space from the result.  This is safe for now becase we
+	     * actually mmap the start of the page, then the start of video
+	     * I/O space is added as an internal offset.
+	     */
+	    IOPortBase = (unsigned int)xf86MapInfoMap(memInfoP,
+						      (caddr_t)0x0, 0L) 
+		- memInfoP->memInfo.u.map_info_mmap.internal_offset;
+	    ExtendedEnabled = TRUE;
+	    return TRUE;
+	}
+#ifdef USE_ARM32_MMAP
+	checkDevMem(TRUE);
+
+	if (devMemFd >= 0 && useDevMem)
+	{
+	    base = (pointer)mmap((caddr_t)0, 0x400, PROT_READ | PROT_WRITE,
+				 MAP_FLAGS, devMemFd, (off_t)DEV_MEM_IOBASE);
+
+	    if (base != (pointer)-1)
+		IOPortBase = (unsigned int)base;
+	}
+
+        if (IOPortBase == (unsigned int)-1)
+	{	
+	    xf86Msg(X_WARNING,"xf86EnableIOPorts: failed to open mem device or map IO base. \n\
+Make sure you have the Aperture Driver installed, or a kernel built with the INSECURE option\n");
+	    return FALSE;
+	}
+#else
+	/* We don't have the IOBASE, so we can't map the address */
+	xf86Msg(X_WARNING,"xf86EnableIOPorts: failed to open mem device or map IO base. \n\
+Try building the server with USE_ARM32_MMAP defined\n");
+	return FALSE;
+#endif
+#endif
+	
+	ExtendedEnabled = TRUE;
+
+	return TRUE;
+}
+
+void
+xf86DisableIOPorts(ScreenNum)
+int ScreenNum;
+{
+	int i;
+#ifdef __arm32__
+        struct memAccess *memInfoP;
+#endif
+
+	ScreenEnabled[ScreenNum] = FALSE;
+
+#ifdef __arm32__
+	if((memInfoP = checkMapInfo(FALSE, MMIO_REGION)) != NULL)
+	{
+	    xf86MapInfoUnmap(memInfoP, 0);
+	}
+#endif
+
+#ifdef USE_ARM32_MMAP
+	if (!ExtendedEnabled)
+	return;
+
+	for (i = 0; i < MAXSCREENS; i++)
+		if (ScreenEnabled[i])
+			return;
+
+	munmap((caddr_t)IOPortBase, 0x400);
+	IOPortBase = (unsigned int)-1;
+	ExtendedEnabled = FALSE;
+#endif
+
+	return;
+}
+
+#endif /* USE_ARC_MMAP || USE_ARM32_MMAP */
+#endif
+
+
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsdResource.c b/xorg-server/hw/xfree86/os-support/bsd/bsdResource.c
new file mode 100644
index 000000000..d1ee787f1
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsdResource.c
@@ -0,0 +1,92 @@
+
+/* Resource information code */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Privstr.h"
+#include "xf86Pci.h"
+#include "xf86Resources.h"
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSlib.h"
+
+/* Avoid Imakefile changes */
+#include "bus/Pci.h"
+
+#ifdef INCLUDE_XF86_NO_DOMAIN
+
+#if defined(__alpha__) || defined(__sparc64__) || defined(__amd64__) || defined(__x86_64__)
+
+resPtr
+xf86AccResFromOS(resPtr ret)
+{
+    resRange range;
+
+    /*
+     * Fallback is to claim the following areas:
+     *
+     * 0x000c0000 - 0x000effff  location of VGA and other extensions ROMS
+     */
+
+    RANGE(range, 0x000c0000, 0x000effff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /*
+     * Fallback would be to claim well known ports in the 0x0 - 0x3ff range
+     * along with their sparse I/O aliases, but that's too imprecise.  Instead
+     * claim a bare minimum here.
+     */
+    RANGE(range, 0x00000000, 0x000000ff, ResExcIoBlock); /* For mainboard */
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /*
+     * At minimum, the top and bottom resources must be claimed, so that
+     * resources that are (or appear to be) unallocated can be relocated.
+     */
+    RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+/*  RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1); */
+    RANGE(range, 0xffffffff, 0xffffffff, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /* XXX add others */
+    return ret;
+}
+
+#elif defined(__powerpc__)
+
+resPtr
+xf86AccResFromOS(resPtr ret)
+{
+    resRange range;
+
+    /*
+     * At minimum, the top and bottom resources must be claimed, so that
+     * resources that are (or appear to be) unallocated can be relocated.
+     */
+    RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0x0000ffff, 0x0000ffff, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+
+    return ret;
+}
+
+#else
+
+#error : Put your platform dependent code here!!
+
+#endif
+
+#endif /* INCLUDE_XF86_NO_DOMAIN */
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_VTsw.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_VTsw.c
new file mode 100644
index 000000000..476a0e957
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_VTsw.c
@@ -0,0 +1,94 @@
+/*
+ * Derived from VTsw_usl.c which is
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ * by S_ren Schmidt (sos@login.dkuug.dk)
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/*
+ * Handle the VT-switching interface for OSs that use USL-style ioctl()s
+ * (the bsd, sysv, sco, and linux subdirs).
+ */
+
+/*
+ * This function is the signal handler for the VT-switching signal.  It
+ * is only referenced inside the OS-support layer.
+ */
+void
+xf86VTRequest(int sig)
+{
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+	if (xf86Info.consType == SYSCONS || xf86Info.consType == PCVT) {
+		xf86Info.vtRequestsPending = TRUE;
+	}	
+#endif
+	return;
+}
+
+Bool
+xf86VTSwitchPending()
+{
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+	if (xf86Info.consType == SYSCONS || xf86Info.consType == PCVT) {
+		return(xf86Info.vtRequestsPending ? TRUE : FALSE);
+	}
+#endif
+	return FALSE;
+}
+
+Bool
+xf86VTSwitchAway()
+{
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+	if (xf86Info.consType == SYSCONS || xf86Info.consType == PCVT) {
+		xf86Info.vtRequestsPending = FALSE;
+		if (ioctl(xf86Info.consoleFd, VT_RELDISP, 1) < 0)
+			return(FALSE);
+		else
+			return(TRUE);
+	}
+#endif
+	return FALSE;
+}
+
+Bool
+xf86VTSwitchTo()
+{
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+	if (xf86Info.consType == SYSCONS || xf86Info.consType == PCVT) {
+		xf86Info.vtRequestsPending = FALSE;
+		if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ) < 0)
+			return(FALSE);
+		else
+			return(TRUE);
+	}
+#endif
+	return(TRUE);
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_apm.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_apm.c
new file mode 100644
index 000000000..43eda7421
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_apm.c
@@ -0,0 +1,139 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+#include "xf86_OSlib.h"
+
+#include <machine/apmvar.h>
+
+#define APM_DEVICE "/dev/apm"
+
+static pointer APMihPtr = NULL;
+static void bsdCloseAPM(void);
+
+static struct {
+    u_int apmBsd;
+    pmEvent xf86;
+} bsdToXF86Array [] = {
+    { APM_STANDBY_REQ, XF86_APM_SYS_STANDBY },
+    { APM_SUSPEND_REQ, XF86_APM_SYS_SUSPEND },
+    { APM_NORMAL_RESUME, XF86_APM_NORMAL_RESUME },
+    { APM_CRIT_RESUME, XF86_APM_CRITICAL_RESUME },
+    { APM_BATTERY_LOW, XF86_APM_LOW_BATTERY },
+    { APM_POWER_CHANGE, XF86_APM_POWER_STATUS_CHANGE },
+    { APM_UPDATE_TIME, XF86_APM_UPDATE_TIME },
+    { APM_CRIT_SUSPEND_REQ, XF86_APM_CRITICAL_SUSPEND },
+    { APM_USER_STANDBY_REQ, XF86_APM_USER_STANDBY },
+    { APM_USER_SUSPEND_REQ, XF86_APM_USER_SUSPEND },
+    { APM_SYS_STANDBY_RESUME, XF86_APM_STANDBY_RESUME },
+#ifdef APM_CAPABILITY_CHANGE
+    { APM_CAPABILITY_CHANGE, XF86_APM_CAPABILITY_CHANGED },
+#endif
+};
+
+#define numApmEvents (sizeof(bsdToXF86Array) / sizeof(bsdToXF86Array[0]))
+
+static pmEvent
+bsdToXF86(int type)
+{
+    int i;
+
+    for (i = 0; i < numApmEvents; i++) {
+	if (type == bsdToXF86Array[i].apmBsd) {
+	    return bsdToXF86Array[i].xf86;
+	}
+    }
+    return XF86_APM_UNKNOWN;
+}
+
+/*
+ * APM events can be requested direclty from /dev/apm 
+ */
+static int 
+bsdPMGetEventFromOS(int fd, pmEvent *events, int num)
+{
+    struct apm_event_info bsdEvent;
+    int i;
+
+    for (i = 0; i < num; i++) {
+	
+	if (ioctl(fd, APM_IOC_NEXTEVENT, &bsdEvent) < 0) {
+	    if (errno != EAGAIN) {
+		xf86Msg(X_WARNING, "bsdPMGetEventFromOS: APM_IOC_NEXTEVENT"
+			" %s\n", strerror(errno));
+	    }
+	    break;
+	}
+	events[i] = bsdToXF86(bsdEvent.type);
+    }
+    return i;
+}
+
+/*
+ * XXX This won't work on /dev/apm !
+ *     We should either use /dev/apm_ctl (and kill apmd(8))
+ *     or talk to apmd (but its protocol is not publically available)...
+ */
+static pmWait
+bsdPMConfirmEventToOs(int fd, pmEvent event)
+{
+    switch (event) {
+      case XF86_APM_SYS_STANDBY:
+      case XF86_APM_USER_STANDBY:
+        if (ioctl( fd, APM_IOC_STANDBY, NULL ) == 0)
+            return PM_WAIT;  /* should we stop the Xserver in standby, too? */
+        else
+            return PM_NONE;
+      case XF86_APM_SYS_SUSPEND:
+      case XF86_APM_CRITICAL_SUSPEND:
+      case XF86_APM_USER_SUSPEND:
+        if (ioctl( fd, APM_IOC_SUSPEND, NULL ) == 0)
+            return PM_WAIT;
+        else
+            return PM_NONE;
+      case XF86_APM_STANDBY_RESUME:
+      case XF86_APM_NORMAL_RESUME:
+      case XF86_APM_CRITICAL_RESUME:
+      case XF86_APM_STANDBY_FAILED:
+      case XF86_APM_SUSPEND_FAILED:
+        return PM_CONTINUE;
+      default:
+	return PM_NONE;
+    }
+}
+
+PMClose
+xf86OSPMOpen(void)
+{
+    int fd;
+
+    if (APMihPtr || !xf86Info.pmFlag) {
+	return NULL;
+    }
+
+    if ((fd = open(APM_DEVICE, O_RDWR)) == -1) {
+	return NULL;
+    }
+    xf86PMGetEventFromOs = bsdPMGetEventFromOS;
+    xf86PMConfirmEventToOs = bsdPMConfirmEventToOs;
+    APMihPtr = xf86AddInputHandler(fd, xf86HandlePMEvents, NULL);
+    return bsdCloseAPM;
+}
+
+static void
+bsdCloseAPM(void)
+{
+    int fd;
+
+    if (APMihPtr) {
+	fd = xf86RemoveInputHandler(APMihPtr);
+	close(fd);
+	APMihPtr = NULL;
+    }
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_axp.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_axp.c
new file mode 100644
index 000000000..51ffef148
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_axp.c
@@ -0,0 +1,72 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Axp.h"
+#include <sys/param.h>
+#include "xf86_OSlib.h"
+#include <stdio.h>
+#include <sys/sysctl.h>
+
+axpDevice bsdGetAXP(void);
+
+/*
+ * BSD does a very nice job providing system information to
+ * user space programs. Unfortunately it doesn't provide all
+ * the information required. Therefore we just obtain the
+ * system type and look up the rest from a list we maintain
+ * ourselves.
+ */
+
+typedef struct {
+	char *name;
+	int type;
+} _AXP; 
+
+static _AXP axpList[] = {
+	{"apecs",APECS},
+	{"pyxis",PYXIS},
+	{"cia",CIA},
+	{"irongate",IRONGATE},
+	{"lca",LCA},
+	{"t2",T2},
+	{"tsunami",TSUNAMI},
+	{NULL,NONE}
+};
+
+axpDevice
+bsdGetAXP(void)
+{
+	int i;
+	char sysname[64];
+	size_t len = sizeof(sysname);
+	
+#ifdef __OpenBSD__
+	int mib[3];
+	int error;
+
+	mib[0] = CTL_MACHDEP;
+	mib[1] = CPU_CHIPSET;
+	mib[2] = CPU_CHIPSET_TYPE;
+
+	if ((error = sysctl(mib, 3, &sysname, &len, NULL, 0)) < 0)
+#else	
+	if ((sysctlbyname("hw.chipset.type", &sysname, &len,
+                                  0, 0)) < 0)
+#endif
+            FatalError("bsdGetAXP: can't find machine type\n");
+#ifdef DEBUG
+	xf86Msg(X_INFO,"AXP is a: %s\n",sysname);
+#endif
+	for (i=0;;i++) {
+		if (axpList[i].name == NULL)
+			return NONE;
+		if (!strcmp(sysname, axpList[i].name))
+			return axpList[i].type;
+	}
+}	
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_bell.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_bell.c
new file mode 100644
index 000000000..0d2420102
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_bell.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1993 by David Dawes <dawes@xfree86.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Rich Murphey and David Dawes 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Rich Murphey and
+ * David Dawes make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * RICH MURPHEY AND DAVID DAWES DISCLAIM ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID DAWES BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#if defined (SYSCONS_SUPPORT)
+#include <sys/kbio.h>
+#endif
+
+#include <termios.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#ifdef WSCONS_SUPPORT
+#define KBD_FD(i) ((i).kbdFd != -1 ? (i).kbdFd : (i).consoleFd)
+#endif
+
+_X_EXPORT void
+xf86OSRingBell(int loudness, int pitch, int duration)
+{
+#ifdef WSCONS_SUPPORT
+        struct wskbd_bell_data wsb;
+#endif
+
+        if (loudness && pitch)
+        {
+#ifdef PCCONS_SUPPORT
+                int data[2];
+#endif
+
+                switch (xf86Info.consType) {
+
+#ifdef PCCONS_SUPPORT
+                case PCCONS:
+                        data[0] = pitch;
+                        data[1] = (duration * loudness) / 50;
+                        ioctl(xf86Info.consoleFd, CONSOLE_X_BELL, data);
+                        break;
+#endif
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+                case SYSCONS:
+                case PCVT:
+                        ioctl(xf86Info.consoleFd, KDMKTONE,
+                              ((1193190 / pitch) & 0xffff) |
+                              (((unsigned long)duration*loudness/50)<<16));
+                        break;
+#endif
+#if defined (WSCONS_SUPPORT)
+                case WSCONS:
+                        wsb.which = WSKBD_BELL_DOALL;
+                        wsb.pitch = pitch;
+                        wsb.period = duration;
+                        wsb.volume = loudness;
+                        ioctl(xf86Info.consoleFd, WSKBDIO_COMPLEXBELL,
+                                      &wsb);
+                        break;
+#endif
+                }
+        }
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_ev56.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_ev56.c
new file mode 100644
index 000000000..b2141192e
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_ev56.c
@@ -0,0 +1,90 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+int readDense8(pointer Base, register unsigned long Offset);
+int readDense16(pointer Base, register unsigned long Offset);
+int readDense32(pointer Base, register unsigned long Offset);
+void
+writeDenseNB8(int Value, pointer Base, register unsigned long Offset);
+void
+writeDenseNB16(int Value, pointer Base, register unsigned long Offset);
+void
+writeDenseNB32(int Value, pointer Base, register unsigned long Offset);
+void
+writeDense8(int Value, pointer Base, register unsigned long Offset);
+void
+writeDense16(int Value, pointer Base, register unsigned long Offset);
+void
+writeDense32(int Value, pointer Base, register unsigned long Offset);
+
+int
+readDense8(pointer Base, register unsigned long Offset)
+{
+    mem_barrier();
+    return *(volatile CARD8*) ((unsigned long)Base+(Offset));
+}
+
+int
+readDense16(pointer Base, register unsigned long Offset)
+{
+    mem_barrier();
+    return *(volatile CARD16*) ((unsigned long)Base+(Offset));
+}
+
+int
+readDense32(pointer Base, register unsigned long Offset)
+{
+    mem_barrier();
+    return *(volatile CARD32*)((unsigned long)Base+(Offset));
+}
+
+void
+writeDenseNB8(int Value, pointer Base, register unsigned long Offset)
+{
+    *(volatile CARD8*)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDenseNB16(int Value, pointer Base, register unsigned long Offset)
+{
+    *(volatile CARD16*)((unsigned long)Base + (Offset)) = Value;
+}
+
+void
+writeDenseNB32(int Value, pointer Base, register unsigned long Offset)
+{
+    *(volatile CARD32*)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDense8(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(volatile CARD8 *)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDense16(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(volatile CARD16 *)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDense32(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(volatile CARD32 *)((unsigned long)Base+(Offset)) = Value;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_init.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_init.c
new file mode 100644
index 000000000..83583d5b9
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_init.c
@@ -0,0 +1,739 @@
+/*
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Rich Murphey and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Rich Murphey and
+ * David Wexelblat make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * RICH MURPHEY AND DAVID WEXELBLAT DISCLAIM ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#include <sys/utsname.h>
+#include <sys/ioctl.h>
+#include <stdlib.h>
+#include <errno.h>
+
+static Bool KeepTty = FALSE;
+static int devConsoleFd = -1;
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+static int VTnum = -1;
+static int initialVT = -1;
+#endif
+
+#ifdef PCCONS_SUPPORT
+/* Stock 0.1 386bsd pccons console driver interface */
+#ifndef __OpenBSD__
+#  define PCCONS_CONSOLE_DEV1 "/dev/ttyv0"
+#else
+#  define PCCONS_CONSOLE_DEV1 "/dev/ttyC0"
+#endif
+#define PCCONS_CONSOLE_DEV2 "/dev/vga"
+#define PCCONS_CONSOLE_MODE O_RDWR|O_NDELAY
+#endif
+
+#ifdef SYSCONS_SUPPORT
+/* The FreeBSD 1.1 version syscons driver uses /dev/ttyv0 */
+#define SYSCONS_CONSOLE_DEV1 "/dev/ttyv0"
+#define SYSCONS_CONSOLE_DEV2 "/dev/vga"
+#define SYSCONS_CONSOLE_MODE O_RDWR|O_NDELAY
+#endif
+
+#ifdef PCVT_SUPPORT
+/* Hellmuth Michaelis' pcvt driver */
+#ifndef __OpenBSD__
+#  define PCVT_CONSOLE_DEV "/dev/ttyv0"
+#else
+#  define PCVT_CONSOLE_DEV "/dev/ttyC0"
+#endif
+#define PCVT_CONSOLE_MODE O_RDWR|O_NDELAY
+#endif
+
+#if defined(WSCONS_SUPPORT) && defined(__NetBSD__)
+/* NetBSD's new console driver */
+#define WSCONS_PCVT_COMPAT_CONSOLE_DEV "/dev/ttyE0"
+#endif
+
+#ifdef __GLIBC__
+#define setpgrp setpgid
+#endif
+
+#define CHECK_DRIVER_MSG \
+  "Check your kernel's console driver configuration and /dev entries"
+
+static char *supported_drivers[] = {
+#ifdef PCCONS_SUPPORT
+	"pccons (with X support)",
+#endif
+#ifdef SYSCONS_SUPPORT
+	"syscons",
+#endif
+#ifdef PCVT_SUPPORT
+	"pcvt",
+#endif
+#ifdef WSCONS_SUPPORT
+	"wscons",
+#endif
+};
+
+
+/*
+ * Functions to probe for the existance of a supported console driver.
+ * Any function returns either a valid file descriptor (driver probed
+ * succesfully), -1 (driver not found), or uses FatalError() if the
+ * driver was found but proved to not support the required mode to run
+ * an X server.
+ */
+
+typedef int (*xf86ConsOpen_t)(void);
+
+#ifdef PCCONS_SUPPORT
+static int xf86OpenPccons(void);
+#endif /* PCCONS_SUPPORT */
+
+#ifdef SYSCONS_SUPPORT
+static int xf86OpenSyscons(void);
+#endif /* SYSCONS_SUPPORT */
+
+#ifdef PCVT_SUPPORT
+static int xf86OpenPcvt(void);
+#endif /* PCVT_SUPPORT */
+
+#ifdef WSCONS_SUPPORT
+static int xf86OpenWScons(void);
+#endif
+
+/*
+ * The sequence of the driver probes is important; start with the
+ * driver that is best distinguishable, and end with the most generic
+ * driver.  (Otherwise, pcvt would also probe as syscons, and either
+ * pcvt or syscons might succesfully probe as pccons.)
+ */
+static xf86ConsOpen_t xf86ConsTab[] = {
+#ifdef PCVT_SUPPORT
+    xf86OpenPcvt,
+#endif
+#ifdef SYSCONS_SUPPORT
+    xf86OpenSyscons,
+#endif
+#ifdef PCCONS_SUPPORT
+    xf86OpenPccons,
+#endif
+#ifdef WSCONS_SUPPORT
+    xf86OpenWScons,
+#endif
+    (xf86ConsOpen_t)NULL
+};
+
+
+void
+xf86OpenConsole()
+{
+    int i, fd = -1;
+    xf86ConsOpen_t *driver;
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+    int result;
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+    struct utsname uts;
+#endif
+    vtmode_t vtmode;
+#endif
+    
+    if (serverGeneration == 1)
+    {
+	/* check if we are run with euid==0 */
+	if (geteuid() != 0)
+	{
+	    FatalError("xf86OpenConsole: Server must be suid root");
+	}
+
+	if (!KeepTty)
+	{
+	    /*
+	     * detaching the controlling tty solves problems of kbd character
+	     * loss.  This is not interesting for CO driver, because it is 
+	     * exclusive.
+	     */
+	    setpgrp(0, getpid());
+	    if ((i = open("/dev/tty",O_RDWR)) >= 0)
+	    {
+		ioctl(i,TIOCNOTTY,(char *)0);
+		close(i);
+	    }
+	}
+
+	/* detect which driver we are running on */
+	for (driver = xf86ConsTab; *driver; driver++)
+	{
+	    if ((fd = (*driver)()) >= 0)
+		break;
+	}
+
+	/* Check that a supported console driver was found */
+	if (fd < 0)
+	{
+	    char cons_drivers[80] = {0, };
+	    for (i = 0; i < sizeof(supported_drivers) / sizeof(char *); i++)
+	    {
+		if (i)
+		{
+		    strcat(cons_drivers, ", ");
+		}
+		strcat(cons_drivers, supported_drivers[i]);
+	    }
+	    FatalError(
+		"%s: No console driver found\n\tSupported drivers: %s\n\t%s",
+		"xf86OpenConsole", cons_drivers, CHECK_DRIVER_MSG);
+	}
+#if 0 /* stdin is already closed in OsInit() */
+	fclose(stdin);
+#endif
+	xf86Info.consoleFd = fd;
+	xf86Info.screenFd = fd;
+
+	switch (xf86Info.consType)
+	{
+#ifdef PCCONS_SUPPORT
+	case PCCONS:
+	    if (ioctl (xf86Info.consoleFd, CONSOLE_X_MODE_ON, 0) < 0)
+	    {
+		FatalError("%s: CONSOLE_X_MODE_ON failed (%s)\n%s",
+			   "xf86OpenConsole", strerror(errno),
+			   CHECK_DRIVER_MSG);
+	    }
+	    /*
+	     * Hack to prevent keyboard hanging when syslogd closes
+	     * /dev/console
+	     */
+	    if ((devConsoleFd = open("/dev/console", O_WRONLY,0)) < 0)
+	    {
+		xf86Msg(X_WARNING,
+			"xf86OpenConsole: couldn't open /dev/console (%s)\n",
+			strerror(errno));
+	    }
+	    break;
+#endif
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+	case SYSCONS:
+	    /* as of FreeBSD 2.2.8, syscons driver does not need the #1 vt
+	     * switching anymore. Here we check for FreeBSD 3.1 and up.
+	     * Add cases for other *BSD that behave the same.
+	    */
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+	    uname (&uts);
+	    i = atof(uts.release) * 100;
+	    if (i >= 310) goto acquire_vt;
+#endif
+	    /* otherwise fall through */
+	case PCVT:
+#if !(defined(__NetBSD__) && (__NetBSD_Version__ >= 200000000))
+	    /*
+	     * First activate the #1 VT.  This is a hack to allow a server
+	     * to be started while another one is active.  There should be
+	     * a better way.
+	     */
+	    if (initialVT != 1) {
+
+		if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, 1) != 0)
+		{
+		    xf86Msg(X_WARNING,
+				"xf86OpenConsole: VT_ACTIVATE failed\n");
+		}
+		sleep(1);
+	    }
+#endif
+acquire_vt:
+	    /*
+	     * now get the VT
+	     */
+	    SYSCALL(result =
+		    ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno));
+	    if (result != 0)
+	    {
+    	        xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+	    }
+	    SYSCALL(result =
+		    ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno));
+	    if (result != 0)
+	    {
+	        xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed\n");
+	    }
+
+	    signal(SIGUSR1, xf86VTRequest);
+
+	    vtmode.mode = VT_PROCESS;
+	    vtmode.relsig = SIGUSR1;
+	    vtmode.acqsig = SIGUSR1;
+	    vtmode.frsig = SIGUSR1;
+	    if (ioctl(xf86Info.consoleFd, VT_SETMODE, &vtmode) < 0) 
+	    {
+	        FatalError("xf86OpenConsole: VT_SETMODE VT_PROCESS failed");
+	    }
+#if !defined(USE_DEV_IO) && !defined(USE_I386_IOPL)
+	    if (ioctl(xf86Info.consoleFd, KDENABIO, 0) < 0)
+	    {
+	        FatalError("xf86OpenConsole: KDENABIO failed (%s)",
+		           strerror(errno));
+	    }
+#endif
+	    if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0)
+	    {
+	        FatalError("xf86OpenConsole: KDSETMODE KD_GRAPHICS failed");
+	    }
+   	    break; 
+#endif /* SYSCONS_SUPPORT || PCVT_SUPPORT */
+#ifdef WSCONS_SUPPORT
+	case WSCONS:
+	    fprintf(stderr, "xf86OpenConsole\n");
+	    /* xf86Info.consoleFd = open("/dev/wskbd0", 0); */
+   	    break; 
+#endif
+        }
+    }
+    else 
+    {
+	/* serverGeneration != 1 */
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+    	if (xf86Info.consType == SYSCONS || xf86Info.consType == PCVT)
+    	{
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0)
+	    {
+	        xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+	    }
+        }
+#endif /* SYSCONS_SUPPORT || PCVT_SUPPORT */
+    }
+    return;
+}
+
+
+#ifdef PCCONS_SUPPORT
+
+static int
+xf86OpenPccons()
+{
+    int fd = -1;
+
+    if ((fd = open(PCCONS_CONSOLE_DEV1, PCCONS_CONSOLE_MODE, 0))
+	>= 0 ||
+	(fd = open(PCCONS_CONSOLE_DEV2, PCCONS_CONSOLE_MODE, 0))
+	>= 0)
+    {
+	if (ioctl(fd, CONSOLE_X_MODE_OFF, 0) < 0)
+	{
+	    FatalError(
+		"%s: CONSOLE_X_MODE_OFF failed (%s)\n%s\n%s",
+		"xf86OpenPccons",
+		strerror(errno),
+		"Was expecting pccons driver with X support",
+		CHECK_DRIVER_MSG);
+	}
+	xf86Info.consType = PCCONS;
+	xf86Msg(X_PROBED, "Using pccons driver with X support\n");
+    }
+    return fd;
+}
+
+#endif /* PCCONS_SUPPORT */
+
+#ifdef SYSCONS_SUPPORT
+
+static int
+xf86OpenSyscons()
+{
+    int fd = -1;
+    vtmode_t vtmode;
+    char vtname[12];
+    struct stat status;
+    long syscons_version;
+    MessageType from;
+
+    /* Check for syscons */
+    if ((fd = open(SYSCONS_CONSOLE_DEV1, SYSCONS_CONSOLE_MODE, 0)) >= 0
+	|| (fd = open(SYSCONS_CONSOLE_DEV2, SYSCONS_CONSOLE_MODE, 0)) >= 0)
+    {
+	if (ioctl(fd, VT_GETMODE, &vtmode) >= 0)
+	{
+	    /* Get syscons version */
+	    if (ioctl(fd, CONS_GETVERS, &syscons_version) < 0)
+	    {
+		syscons_version = 0;
+	    }
+
+	    xf86Info.vtno = VTnum;
+	    from = X_CMDLINE;
+
+#ifdef VT_GETACTIVE
+	    if (ioctl(fd, VT_GETACTIVE, &initialVT) < 0)
+		initialVT = -1;
+#endif
+	    if (xf86Info.vtno == -1)
+	    {
+		/*
+		 * For old syscons versions (<0x100), VT_OPENQRY returns
+		 * the current VT rather than the next free VT.  In this
+		 * case, the server gets started on the current VT instead
+		 * of the next free VT.
+		 */
+
+#if 0
+		/* check for the fixed VT_OPENQRY */
+		if (syscons_version >= 0x100)
+		{
+#endif
+		    if (ioctl(fd, VT_OPENQRY, &xf86Info.vtno) < 0)
+		    {
+			/* No free VTs */
+			xf86Info.vtno = -1;
+		    }
+#if 0
+		}
+#endif
+
+		if (xf86Info.vtno == -1)
+		{
+		    /*
+		     * All VTs are in use.  If initialVT was found, use it.
+		     * Otherwise, if stdin is a VT, use that one.
+		     * XXX stdin is already closed, so this won't work.
+		     */
+		    if (initialVT != -1)
+		    {
+			xf86Info.vtno = initialVT;
+		    }
+		    else if ((fstat(0, &status) >= 0)
+			     && S_ISCHR(status.st_mode)
+			     && (ioctl(0, VT_GETMODE, &vtmode) >= 0))
+		    {
+			/* stdin is a VT */
+			xf86Info.vtno = minor(status.st_rdev) + 1;
+		    }
+		    else
+		    {
+			if (syscons_version >= 0x100)
+			{
+			    FatalError("%s: Cannot find a free VT",
+				       "xf86OpenSyscons");
+			}
+			/* Should no longer reach here */
+			FatalError("%s: %s %s\n\t%s %s",
+				   "xf86OpenSyscons",
+				   "syscons versions prior to 1.0 require",
+				   "either the",
+				   "server's stdin be a VT",
+				   "or the use of the vtxx server option");
+		    }
+		}
+		from = X_PROBED;
+	    }
+
+	    close(fd);
+#ifndef __OpenBSD__
+	    sprintf(vtname, "/dev/ttyv%01x", xf86Info.vtno - 1);
+#else 
+	    sprintf(vtname, "/dev/ttyC%01x", xf86Info.vtno - 1);
+#endif	    
+	    if ((fd = open(vtname, SYSCONS_CONSOLE_MODE, 0)) < 0)
+	    {
+		FatalError("xf86OpenSyscons: Cannot open %s (%s)",
+			   vtname, strerror(errno));
+	    }
+	    if (ioctl(fd, VT_GETMODE, &vtmode) < 0)
+	    {
+		FatalError("xf86OpenSyscons: VT_GETMODE failed");
+	    }
+	    xf86Info.consType = SYSCONS;
+	    xf86Msg(X_PROBED, "Using syscons driver with X support");
+	    if (syscons_version >= 0x100)
+	    {
+		xf86ErrorF(" (version %ld.%ld)\n", syscons_version >> 8,
+			   syscons_version & 0xFF);
+	    }
+	    else
+	    {
+		xf86ErrorF(" (version 0.x)\n");
+	    }
+	    xf86Msg(from, "using VT number %d\n\n", xf86Info.vtno);
+	}
+	else
+	{
+	    /* VT_GETMODE failed, probably not syscons */
+	    close(fd);
+	    fd = -1;
+	}
+    }
+    return fd;
+}
+
+#endif /* SYSCONS_SUPPORT */
+
+
+#ifdef PCVT_SUPPORT
+
+static int
+xf86OpenPcvt()
+{
+    /* This looks much like syscons, since pcvt is API compatible */
+    int fd = -1;
+    vtmode_t vtmode;
+    char vtname[12], *vtprefix;
+    struct stat status;
+    struct pcvtid pcvt_version;
+
+#ifndef __OpenBSD__
+    vtprefix = "/dev/ttyv";
+#else
+    vtprefix = "/dev/ttyC";
+#endif
+
+    fd = open(PCVT_CONSOLE_DEV, PCVT_CONSOLE_MODE, 0);
+#ifdef WSCONS_PCVT_COMPAT_CONSOLE_DEV
+    if (fd < 0)
+    {
+	fd = open(WSCONS_PCVT_COMPAT_CONSOLE_DEV, PCVT_CONSOLE_MODE, 0);
+	vtprefix = "/dev/ttyE";
+    }
+#endif
+    if (fd >= 0) 
+    {
+	if (ioctl(fd, VGAPCVTID, &pcvt_version) >= 0)
+	{
+	    if(ioctl(fd, VT_GETMODE, &vtmode) < 0)
+	    {
+		FatalError("%s: VT_GETMODE failed\n%s%s\n%s",
+			   "xf86OpenPcvt",
+			   "Found pcvt driver but X11 seems to be",
+			   " not supported.", CHECK_DRIVER_MSG);
+	    }
+
+	    xf86Info.vtno = VTnum;
+		
+	    if (ioctl(fd, VT_GETACTIVE, &initialVT) < 0)
+		initialVT = -1;
+
+	    if (xf86Info.vtno == -1)
+	    {
+		if (ioctl(fd, VT_OPENQRY, &xf86Info.vtno) < 0)
+		{
+		    /* No free VTs */
+		    xf86Info.vtno = -1;
+		}
+
+		if (xf86Info.vtno == -1)
+		{
+		    /*
+		     * All VTs are in use.  If initialVT was found, use it.
+		     * Otherwise, if stdin is a VT, use that one.
+		     * XXX stdin is already closed, so this won't work.
+		     */
+		    if (initialVT != -1)
+		    {
+			xf86Info.vtno = initialVT;
+		    }
+		    else if ((fstat(0, &status) >= 0)
+			     && S_ISCHR(status.st_mode)
+			     && (ioctl(0, VT_GETMODE, &vtmode) >= 0))
+		    {
+			/* stdin is a VT */
+			xf86Info.vtno = minor(status.st_rdev) + 1;
+		    }
+		    else
+		    {
+			FatalError("%s: Cannot find a free VT",
+				   "xf86OpenPcvt");
+		    }
+		}
+	    }
+
+	    close(fd);
+            sprintf(vtname, "%s%01x", vtprefix, xf86Info.vtno - 1);
+	    if ((fd = open(vtname, PCVT_CONSOLE_MODE, 0)) < 0)
+	    {
+		FatalError("xf86OpenPcvt: Cannot open %s (%s)",
+			   vtname, strerror(errno));
+	    }
+	    if (ioctl(fd, VT_GETMODE, &vtmode) < 0)
+	    {
+		FatalError("xf86OpenPcvt: VT_GETMODE failed");
+	    }
+	    xf86Info.consType = PCVT;
+#ifdef WSCONS_SUPPORT
+	    xf86Msg(X_PROBED,
+		    "Using wscons driver in pcvt compatibility mode "
+		    "(version %d.%d)\n",
+		    pcvt_version.rmajor, pcvt_version.rminor);
+#else
+	    xf86Msg(X_PROBED, "Using pcvt driver (version %d.%d)\n",
+		    pcvt_version.rmajor, pcvt_version.rminor);
+#endif
+	}
+	else
+	{
+	    /* Not pcvt */
+	    close(fd);
+	    fd = -1;
+	}
+    }
+    return fd;
+}
+
+#endif /* PCVT_SUPPORT */
+
+#ifdef WSCONS_SUPPORT
+
+static int
+xf86OpenWScons()
+{
+    int fd = -1;
+    int mode = WSDISPLAYIO_MODE_MAPPED;
+    int i;
+    char ttyname[16];
+
+    /* XXX Is this ok? */
+    for (i = 0; i < 8; i++) {
+#if defined(__NetBSD__)
+	sprintf(ttyname, "/dev/ttyE%d", i);
+#elif defined(__OpenBSD__)
+	sprintf(ttyname, "/dev/ttyC%d", i);
+#endif
+	if ((fd = open(ttyname, 2)) != -1)
+	    break;
+    }
+    if (fd != -1) {
+	if (ioctl(fd, WSDISPLAYIO_SMODE, &mode) < 0) {
+	    FatalError("%s: WSDISPLAYIO_MODE_MAPPED failed (%s)\n%s",
+		       "xf86OpenConsole", strerror(errno),
+		       CHECK_DRIVER_MSG);
+	}
+	xf86Info.consType = WSCONS;
+	xf86Msg(X_PROBED, "Using wscons driver\n");
+    }
+    return fd;
+}
+
+#endif /* WSCONS_SUPPORT */
+
+void
+xf86CloseConsole()
+{
+#if defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT)
+    struct vt_mode   VT;
+#endif
+
+    switch (xf86Info.consType)
+    {
+#ifdef PCCONS_SUPPORT
+    case PCCONS:
+	ioctl (xf86Info.consoleFd, CONSOLE_X_MODE_OFF, 0);
+	break;
+#endif /* PCCONS_SUPPORT */
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+    case SYSCONS:
+    case PCVT:
+        ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT);  /* Back to text mode */
+        if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) != -1)
+        {
+	    VT.mode = VT_AUTO;
+	    ioctl(xf86Info.consoleFd, VT_SETMODE, &VT); /* dflt vt handling */
+        }
+#if !defined(USE_DEV_IO) && !defined(USE_I386_IOPL)
+        if (ioctl(xf86Info.consoleFd, KDDISABIO, 0) < 0)
+        {
+            xf86FatalError("xf86CloseConsole: KDDISABIO failed (%s)",
+	                   strerror(errno));
+        }
+#endif
+	if (initialVT != -1)
+		ioctl(xf86Info.consoleFd, VT_ACTIVATE, initialVT);
+        break;
+#endif /* SYSCONS_SUPPORT || PCVT_SUPPORT */
+#ifdef WSCONS_SUPPORT
+    case WSCONS:
+      {
+	int mode = WSDISPLAYIO_MODE_EMUL;
+	ioctl(xf86Info.screenFd, WSDISPLAYIO_SMODE, &mode);
+	break;
+      }
+#endif
+    }
+
+    if (xf86Info.screenFd != xf86Info.consoleFd)
+    {
+	close(xf86Info.screenFd);
+	close(xf86Info.consoleFd);
+	if ((xf86Info.consoleFd = open("/dev/console",O_RDONLY,0)) <0)
+	{
+	    xf86FatalError("xf86CloseConsole: Cannot open /dev/console (%s)",
+			   strerror(errno));
+	}
+    }
+    close(xf86Info.consoleFd);
+    if (devConsoleFd >= 0)
+	close(devConsoleFd);
+    return;
+}
+
+int
+xf86ProcessArgument(int argc, char *argv[], int i)
+{
+	/*
+	 * Keep server from detaching from controlling tty.  This is useful 
+	 * when debugging (so the server can receive keyboard signals.
+	 */
+	if (!strcmp(argv[i], "-keeptty"))
+	{
+		KeepTty = TRUE;
+		return(1);
+	}
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+	if ((argv[i][0] == 'v') && (argv[i][1] == 't'))
+	{
+		if (sscanf(argv[i], "vt%2d", &VTnum) == 0 ||
+		    VTnum < 1 || VTnum > 12)
+		{
+			UseMsg();
+			VTnum = -1;
+			return(0);
+		}
+		return(1);
+	}
+#endif /* SYSCONS_SUPPORT || PCVT_SUPPORT */
+	return(0);
+}
+
+void
+xf86UseMsg()
+{
+#if defined (SYSCONS_SUPPORT) || defined (PCVT_SUPPORT)
+	ErrorF("vtXX                   use the specified VT number (1-12)\n");
+#endif /* SYSCONS_SUPPORT || PCVT_SUPPORT */
+	ErrorF("-keeptty               ");
+	ErrorF("don't detach controlling tty (for debugging only)\n");
+	return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_jstk.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_jstk.c
new file mode 100644
index 000000000..b5b91b0c7
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_jstk.c
@@ -0,0 +1,183 @@
+/*
+ * Copyright 1995 by Frederic Lepied, France. <fred@sugix.frmug.fr.net>       
+ *                                                                            
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is  hereby granted without fee, provided that
+ * the  above copyright   notice appear  in   all  copies and  that both  that
+ * copyright  notice   and   this  permission   notice  appear  in  supporting
+ * documentation, and that   the  name of  Frederic   Lepied not  be  used  in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific,  written      prior  permission.     Frederic  Lepied   makes  no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.                   
+ *                                                                            
+ * FREDERIC  LEPIED DISCLAIMS ALL   WARRANTIES WITH REGARD  TO  THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED   WARRANTIES OF MERCHANTABILITY  AND   FITNESS, IN NO
+ * EVENT  SHALL FREDERIC  LEPIED BE   LIABLE   FOR ANY  SPECIAL, INDIRECT   OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA  OR PROFITS, WHETHER  IN  AN ACTION OF  CONTRACT,  NEGLIGENCE OR OTHER
+ * TORTIOUS  ACTION, ARISING    OUT OF OR   IN  CONNECTION  WITH THE USE    OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/* Modified for FreeBSD by David Dawes <dawes@XFree86.org> */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/types.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <machine/joystick.h>
+#include <fcntl.h>
+
+#include "misc.h"
+#include "xf86.h"
+
+#define JS_RETURN sizeof(struct joystick)
+
+/***********************************************************************
+ *
+ * xf86JoystickOn --
+ *
+ * open the device and init timeout according to the device value.
+ *
+ ***********************************************************************
+ */
+
+int
+xf86JoystickOn(char * name, int *timeout, int *centerX, int *centerY)
+{
+  int   status;
+  int   changed = 0;
+  int   timeinmicros;
+  struct joystick	js;
+  
+#ifdef DEBUG
+  ErrorF("xf86JoystickOn: %s\n", name);
+#endif
+  
+  if ((status = open(name, O_RDWR | O_NDELAY, 0)) < 0)
+    {
+      xf86Msg(X_WARNING, "xf86JoystickOn: Cannot open joystick '%s' (%s)\n",
+	      name, strerror(errno));
+      return -1;
+    }
+
+  if (*timeout <= 0) {
+    /* Use the current setting */
+    ioctl(status, JOY_GETTIMEOUT, (char *)&timeinmicros);
+    *timeout = timeinmicros / 1000;
+    if (*timeout == 0)
+      *timeout = 1;
+    changed = 1;
+  }
+  /* Maximum allowed timeout in the FreeBSD driver is 10ms */
+  if (*timeout > 10) {
+    *timeout = 10;
+    changed = 1;
+  }
+  
+  if (changed)
+    xf86Msg(X_PROBED, "Joystick: timeout value = %d\n", *timeout);
+
+  timeinmicros = *timeout * 1000;
+
+  /* Assume the joystick is centred when this is called */
+  read(status, &js, JS_RETURN);
+  if (*centerX < 0) {
+    *centerX = js.x;
+    xf86Msg(X_PROBED, "Joystick: CenterX set to %d\n", *centerX);
+  }
+  if (*centerY < 0) {
+    *centerY = js.y;
+    xf86Msg(X_PROBED, "Joystick: CenterY set to %d\n", *centerY);
+  }
+
+  return status;
+}
+
+/***********************************************************************
+ *
+ * xf86JoystickInit --
+ *
+ * called when X device is initialized.
+ *
+ ***********************************************************************
+ */
+
+void
+xf86JoystickInit()
+{
+	return;
+}
+
+/***********************************************************************
+ *
+ * xf86JoystickOff --
+ *
+ * close the handle.
+ *
+ ***********************************************************************
+ */
+
+int
+xf86JoystickOff(int *fd, int doclose)
+{
+  int   oldfd;
+  
+  if (((oldfd = *fd) >= 0) && doclose) {
+    close(*fd);
+    *fd = -1;
+  }
+  return oldfd;
+}
+
+/***********************************************************************
+ *
+ * xf86JoystickGetState --
+ *
+ * return the state of buttons and the position of the joystick.
+ *
+ ***********************************************************************
+ */
+
+int
+xf86JoystickGetState(int fd, int *x, int *y, int *buttons)
+{
+  struct joystick	js;
+  int                   status;
+  
+  status = read(fd, &js, JS_RETURN);
+ 
+  if (status != JS_RETURN)
+    {
+      Error("Joystick read");      
+      return 0;
+    }
+  
+  *x = js.x;
+  *y = js.y;
+  *buttons = js.b1 | (js.b2 << 1);
+#ifdef DEBUG
+  ErrorF("xf86JoystickGetState: x = %d, y = %d, buttons = %d\n", *x, *y,
+	 *buttons);
+#endif
+  
+  return 1;
+}
+
+/*
+ * Entry point for XFree86 Loader
+ */
+void
+bsd_jstkModuleInit(pointer *data, INT32 *magic)
+{
+    *magic = MAGIC_DONE;
+    *data = NULL;
+}
+/* end of bsd_jstk.c */
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_kmod.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_kmod.c
new file mode 100644
index 000000000..b6c755852
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_kmod.c
@@ -0,0 +1,28 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/linker.h>
+
+#include "xf86_OSproc.h"
+
+/*
+ * Load a FreeBSD kernel module.
+ * This is used by the DRI/DRM to load a DRM kernel module when
+ * the X server starts.  It could be used for other purposes in the future.
+ * Input:
+ *    modName - name of the kernel module (Ex: "tdfx")
+ * Return:
+ *    0 for failure, 1 for success
+ */
+_X_EXPORT int xf86LoadKernelModule(const char *modName)
+{
+    if (kldload(modName) != -1)
+	return 1;
+    else
+	return 0;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_kqueue_apm.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_kqueue_apm.c
new file mode 100644
index 000000000..b37070c37
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_kqueue_apm.c
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2001 The XFree86 Project, Inc.  All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the XFree86 Project
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * from the XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+#include "xf86_OSlib.h"
+
+#include <sys/event.h>
+#include <machine/apmvar.h>
+
+#define _PATH_APM_SOCKET	"/var/run/apmdev"
+#define _PATH_APM_DEV		"/dev/apm"
+#define _PATH_APM_CTLDEV	"/dev/apmctl"
+
+static pointer APMihPtr = NULL;
+static int devFd = -1;
+static int ctlFd = -1;
+static void bsdCloseAPM(void);
+
+static struct {
+    u_int apmBsd;
+    pmEvent xf86;
+} bsdToXF86Array [] = {
+    { APM_STANDBY_REQ, XF86_APM_SYS_STANDBY },
+    { APM_SUSPEND_REQ, XF86_APM_SYS_SUSPEND },
+    { APM_NORMAL_RESUME, XF86_APM_NORMAL_RESUME },
+    { APM_CRIT_RESUME, XF86_APM_CRITICAL_RESUME },
+    { APM_BATTERY_LOW, XF86_APM_LOW_BATTERY },
+    { APM_POWER_CHANGE, XF86_APM_POWER_STATUS_CHANGE },
+    { APM_UPDATE_TIME, XF86_APM_UPDATE_TIME },
+    { APM_CRIT_SUSPEND_REQ, XF86_APM_CRITICAL_SUSPEND },
+    { APM_USER_STANDBY_REQ, XF86_APM_USER_STANDBY },
+    { APM_USER_SUSPEND_REQ, XF86_APM_USER_SUSPEND },
+    { APM_SYS_STANDBY_RESUME, XF86_APM_STANDBY_RESUME },
+#ifdef APM_CAPABILITY_CHANGE
+    { APM_CAPABILITY_CHANGE, XF86_APM_CAPABILITY_CHANGED },
+#endif
+};
+
+#define numApmEvents (sizeof(bsdToXF86Array) / sizeof(bsdToXF86Array[0]))
+
+static pmEvent
+bsdToXF86(int type)
+{
+    int i;
+
+    for (i = 0; i < numApmEvents; i++) {
+	if (type == bsdToXF86Array[i].apmBsd) {
+	    return bsdToXF86Array[i].xf86;
+	}
+    }
+    return XF86_APM_UNKNOWN;
+}
+
+/*
+ * APM events can be requested direclty from /dev/apm 
+ */
+static int 
+bsdPMGetEventFromOS(int kq, pmEvent *events, int num)
+{
+    struct kevent ev;
+    int i, result;
+    struct timespec ts = { 0, 0 };
+    
+    for (i = 0; i < num; i++) {
+	result = kevent(kq, NULL, 0, &ev, 1, &ts);
+	if (result == 0 || APM_EVENT_TYPE(ev.data) == APM_NOEVENT) {
+	    /* no event */
+	    break;
+	} else if (result < 0) {
+	    xf86Msg(X_WARNING, "bsdPMGetEventFromOS: kevent returns"
+		    " %s\n", strerror(errno));
+	    break;
+	}
+	events[i] = bsdToXF86(APM_EVENT_TYPE(ev.data));
+    }
+    return i;
+}
+
+/*
+ * If apmd(8) is running, he will get the events and handle them,
+ * so, we've nothing to do here. 
+ * Otherwise, opening /dev/apmctl will succeed and we have to send the 
+ * confirmations to /dev/apmctl. 
+ */
+static pmWait
+bsdPMConfirmEventToOs(int dummyfd, pmEvent event)
+{
+    if (ctlFd < 0) {
+	if ((ctlFd = open(_PATH_APM_CTLDEV, O_RDWR)) < 0) {
+	    return PM_NONE;
+	}
+    }
+    /* apmctl open succeedeed */
+    switch (event) {
+      case XF86_APM_SYS_STANDBY:
+      case XF86_APM_USER_STANDBY:
+        if (ioctl( ctlFd, APM_IOC_STANDBY, NULL ) == 0)
+            return PM_WAIT;  /* should we stop the Xserver in standby, too? */
+        else
+            return PM_NONE;
+
+      case XF86_APM_SYS_SUSPEND:
+      case XF86_APM_CRITICAL_SUSPEND:
+      case XF86_APM_USER_SUSPEND:
+        if (ioctl( ctlFd, APM_IOC_SUSPEND, NULL ) == 0)
+            return PM_WAIT;
+        else
+            return PM_NONE;
+	break;
+      case XF86_APM_STANDBY_RESUME:
+      case XF86_APM_NORMAL_RESUME:
+      case XF86_APM_CRITICAL_RESUME:
+      case XF86_APM_STANDBY_FAILED:
+      case XF86_APM_SUSPEND_FAILED:
+        return PM_CONTINUE;
+	break;
+      default:
+	return PM_NONE;
+    }
+}
+
+PMClose
+xf86OSPMOpen(void)
+{
+    int kq;
+    struct kevent ev;
+
+    if (APMihPtr || !xf86Info.pmFlag) {
+	return NULL;
+    }
+    if ((devFd = open(_PATH_APM_DEV, O_RDONLY)) == -1) {
+	return NULL;
+    }
+    if ((kq = kqueue()) <= 0) {
+	close(devFd);
+	return NULL;
+    }
+    EV_SET(&ev, devFd, EVFILT_READ, EV_ADD | EV_ENABLE | EV_CLEAR,
+	   0, 0, NULL);
+    if (kevent(kq, &ev, 1, NULL, 0, NULL) < 0) {
+	close(devFd);
+	return NULL;
+    }
+
+    xf86PMGetEventFromOs = bsdPMGetEventFromOS;
+    xf86PMConfirmEventToOs = bsdPMConfirmEventToOs;
+    APMihPtr = xf86AddInputHandler(kq, xf86HandlePMEvents, NULL);
+    return bsdCloseAPM;
+}
+
+static void
+bsdCloseAPM(void)
+{
+    int kq;
+
+    if (APMihPtr) {
+	kq = xf86RemoveInputHandler(APMihPtr);
+	close(devFd);
+	devFd = -1;
+	close(kq);
+	if (ctlFd >= 0) {
+	    close(ctlFd);
+	    ctlFd = -1;
+	}
+	APMihPtr = NULL;
+    }
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/bsd_mouse.c b/xorg-server/hw/xfree86/os-support/bsd/bsd_mouse.c
new file mode 100644
index 000000000..ca2c1bbd5
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/bsd_mouse.c
@@ -0,0 +1,791 @@
+
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86Xinput.h"
+#include "xf86OSmouse.h"
+#include "xisb.h"
+#include "mipointer.h"
+#ifdef WSCONS_SUPPORT
+#include <dev/wscons/wsconsio.h>
+#endif
+#ifdef USBMOUSE_SUPPORT
+#ifdef HAS_LIB_USB_HID
+#include <usbhid.h>
+#else
+#include "usb.h"
+#endif
+
+#include <dev/usb/usb.h>
+#ifdef USB_GET_REPORT_ID
+#define USB_NEW_HID
+#endif
+
+#define HUP_GENERIC_DESKTOP     0x0001
+#define HUP_BUTTON              0x0009
+
+#define HUG_X                   0x0030
+#define HUG_Y                   0x0031
+#define HUG_Z                   0x0032
+#define HUG_WHEEL               0x0038
+
+#define HID_USAGE2(p,u) (((p) << 16) | u)
+
+/* The UMS mices have middle button as number 3 */
+#define UMS_BUT(i) ((i) == 0 ? 2 : (i) == 1 ? 0 : (i) == 2 ? 1 : (i))
+#endif /* USBMOUSE_SUPPORT */
+
+#ifdef USBMOUSE_SUPPORT
+static void usbSigioReadInput (int fd, void *closure);
+#endif
+
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+/* These are for FreeBSD and DragonFly */
+#define DEFAULT_MOUSE_DEV		"/dev/mouse"
+#define DEFAULT_SYSMOUSE_DEV		"/dev/sysmouse"
+#define DEFAULT_PS2_DEV			"/dev/psm0"
+
+static const char *mouseDevs[] = {
+	DEFAULT_MOUSE_DEV,
+	DEFAULT_SYSMOUSE_DEV,
+	DEFAULT_PS2_DEV,
+	NULL
+};
+#elif (defined(__OpenBSD__) || defined(__NetBSD__)) && defined(WSCONS_SUPPORT)
+/* Only wsmouse mices are autoconfigured for now on OpenBSD */
+#define DEFAULT_WSMOUSE_DEV		"/dev/wsmouse"
+#define DEFAULT_WSMOUSE0_DEV		"/dev/wsmouse0"
+
+static const char *mouseDevs[] = {
+	DEFAULT_WSMOUSE_DEV,
+	DEFAULT_WSMOUSE0_DEV,
+	NULL
+};
+#endif
+
+static int
+SupportedInterfaces(void)
+{
+#if defined(__NetBSD__)
+    return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_AUTO;
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+    return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_AUTO | MSE_MISC;
+#else
+    return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_XPS2 | MSE_AUTO;
+#endif
+}
+
+/* Names of protocols that are handled internally here. */
+static const char *internalNames[] = {
+#if defined(WSCONS_SUPPORT)
+	"WSMouse",
+#endif
+#if defined(USBMOUSE_SUPPORT)
+	"usb",
+#endif
+	NULL
+};
+
+/*
+ * Names of MSC_MISC protocols that the OS supports.  These are decoded by
+ * main "mouse" driver.
+ */
+static const char *miscNames[] = {
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+	"SysMouse",
+#endif
+	NULL
+};
+
+static const char **
+BuiltinNames(void)
+{
+    return internalNames;
+}
+
+static Bool
+CheckProtocol(const char *protocol)
+{
+    int i;
+
+    for (i = 0; internalNames[i]; i++)
+	if (xf86NameCmp(protocol, internalNames[i]) == 0)
+	    return TRUE;
+    for (i = 0; miscNames[i]; i++)
+	if (xf86NameCmp(protocol, miscNames[i]) == 0)
+	    return TRUE;
+    return FALSE;
+}
+
+static const char *
+DefaultProtocol(void)
+{
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+    return "Auto";
+#elif (defined(__OpenBSD__) || defined(__NetBSD__)) && defined(WSCONS_SUPPORT)
+    return "WSMouse";
+#else
+    return NULL;
+#endif
+}
+
+#if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)) && defined(MOUSE_PROTO_SYSMOUSE)
+static struct {
+	int dproto;
+	const char *name;
+} devproto[] = {
+	{ MOUSE_PROTO_MS,		"Microsoft" },
+	{ MOUSE_PROTO_MSC,		"MouseSystems" },
+	{ MOUSE_PROTO_LOGI,		"Logitech" },
+	{ MOUSE_PROTO_MM,		"MMSeries" },
+	{ MOUSE_PROTO_LOGIMOUSEMAN,	"MouseMan" },
+	{ MOUSE_PROTO_BUS,		"BusMouse" },
+	{ MOUSE_PROTO_INPORT,		"BusMouse" },
+	{ MOUSE_PROTO_PS2,		"PS/2" },
+	{ MOUSE_PROTO_HITTAB,		"MMHitTab" },
+	{ MOUSE_PROTO_GLIDEPOINT,	"GlidePoint" },
+	{ MOUSE_PROTO_INTELLI,		"Intellimouse" },
+	{ MOUSE_PROTO_THINK,		"ThinkingMouse" },
+	{ MOUSE_PROTO_SYSMOUSE,		"SysMouse" }
+};
+	
+static const char *
+SetupAuto(InputInfoPtr pInfo, int *protoPara)
+{
+    int i;
+    mousehw_t hw;
+    mousemode_t mode;
+
+    if (pInfo->fd == -1)
+	return NULL;
+
+    /* set the driver operation level, if applicable */
+    i = 1;
+    ioctl(pInfo->fd, MOUSE_SETLEVEL, &i);
+    
+    /* interrogate the driver and get some intelligence on the device. */
+    hw.iftype = MOUSE_IF_UNKNOWN;
+    hw.model = MOUSE_MODEL_GENERIC;
+    ioctl(pInfo->fd, MOUSE_GETHWINFO, &hw);
+    xf86MsgVerb(X_INFO, 3, "%s: SetupAuto: hw.iftype is %d, hw.model is %d\n",
+		pInfo->name, hw.iftype, hw.model);
+    if (ioctl(pInfo->fd, MOUSE_GETMODE, &mode) == 0) {
+	for (i = 0; i < sizeof(devproto)/sizeof(devproto[0]); ++i) {
+	    if (mode.protocol == devproto[i].dproto) {
+		/* override some parameters */
+		if (protoPara) {
+		    protoPara[4] = mode.packetsize;
+		    protoPara[0] = mode.syncmask[0];
+		    protoPara[1] = mode.syncmask[1];
+		}
+		xf86MsgVerb(X_INFO, 3, "%s: SetupAuto: protocol is %s\n",
+			    pInfo->name, devproto[i].name);
+		return devproto[i].name;
+	    }
+	}
+    }
+    return NULL;
+}
+
+static void
+SetSysMouseRes(InputInfoPtr pInfo, const char *protocol, int rate, int res)
+{
+    mousemode_t mode;
+    MouseDevPtr pMse;
+
+    pMse = pInfo->private;
+
+    mode.rate = rate > 0 ? rate : -1;
+    mode.resolution = res > 0 ? res : -1;
+    mode.accelfactor = -1;
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+    if (pMse->autoProbe ||
+	(protocol && xf86NameCmp(protocol, "SysMouse") == 0)) {
+	/*
+	 * As the FreeBSD sysmouse driver defaults to protocol level 0
+	 * everytime it is opened we enforce protocol level 1 again at
+	 * this point.
+	 */
+	mode.level = 1;
+    } else
+	mode.level = -1;
+#else
+    mode.level = -1;
+#endif
+    ioctl(pInfo->fd, MOUSE_SETMODE, &mode);
+}
+#endif
+
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+
+#define MOUSED_PID_FILE "/var/run/moused.pid"
+
+/*
+ * Try to check if moused is running.  DEFAULT_SYSMOUSE_DEV is useless without
+ * it.  There doesn't seem to be a better way of checking.
+ */
+static Bool
+MousedRunning(void)
+{
+    FILE *f = NULL;
+    unsigned int pid;
+
+    if ((f = fopen(MOUSED_PID_FILE, "r")) != NULL) {
+	if (fscanf(f, "%u", &pid) == 1 && pid > 0) {
+	    if (kill(pid, 0) == 0) {
+		fclose(f);
+		return TRUE;
+	    }
+	}
+	fclose(f);
+    }
+    return FALSE;
+}
+
+static const char *
+FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    int fd = -1;
+    const char **pdev, *dev = NULL;
+    Bool devMouse = FALSE;
+    struct stat devMouseStat;
+    struct stat sb;
+
+    for (pdev = mouseDevs; *pdev; pdev++) {
+	SYSCALL (fd = open(*pdev, O_RDWR | O_NONBLOCK));
+	if (fd == -1) {
+#ifdef DEBUG
+	    ErrorF("Cannot open %s (%s)\n", *pdev, strerror(errno));
+#endif
+	} else {
+	    /*
+	     * /dev/mouse is held until checks for matches with other devices
+	     * are done.  This is so that when it points to /dev/sysmouse,
+	     * the test for whether /dev/sysmouse is usable can be made.
+	     */
+	    if (!strcmp(*pdev, DEFAULT_MOUSE_DEV)) {
+		if (fstat(fd, &devMouseStat) == 0)
+		    devMouse = TRUE;
+		close(fd);
+		continue;
+	    } else if (!strcmp(*pdev, DEFAULT_SYSMOUSE_DEV)) {
+		/* Check if /dev/mouse is the same as /dev/sysmouse. */
+		if (devMouse && fstat(fd, &sb) == 0 && 
+		    devMouseStat.st_dev == sb.st_dev &&
+		    devMouseStat.st_ino == sb.st_ino) {
+		    /* If the same, use /dev/sysmouse. */
+		    devMouse = FALSE;
+		}
+		close(fd);
+		if (MousedRunning())
+		    break;
+		else {
+#ifdef DEBUG
+	    	    ErrorF("moused isn't running\n");
+#endif
+		}
+	    } else {
+		close(fd);
+		break;
+	    }
+	}
+    }
+
+    if (*pdev)
+	dev = *pdev;
+    else if (devMouse)
+	dev = DEFAULT_MOUSE_DEV;
+
+    if (dev) {
+	/* Set the Device option. */
+	pInfo->conf_idev->commonOptions =
+	    xf86AddNewOption(pInfo->conf_idev->commonOptions, "Device", dev);
+	xf86Msg(X_INFO, "%s: Setting Device option to \"%s\"\n",
+		pInfo->name, dev);
+    }
+
+    return *pdev;
+}
+#endif
+
+#if (defined(__OpenBSD__) || defined(__NetBSD__)) && defined(WSCONS_SUPPORT)
+
+/* Only support wsmouse configuration for now */
+static const char *
+SetupAuto(InputInfoPtr pInfo, int *protoPara)
+{
+
+    xf86MsgVerb(X_INFO, 3, "%s: SetupAuto: protocol is %s\n",
+		pInfo->name, "wsmouse");
+    return "wsmouse";
+}
+
+static void
+SetMouseRes(InputInfoPtr pInfo, const char *protocol, int rate, int res)
+{
+
+    xf86MsgVerb(X_INFO, 3, "%s: SetMouseRes: protocol %s rate %d res %d\n",
+	    pInfo->name, protocol, rate, res);
+}
+
+static const char *
+FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    int fd = -1;
+    const char **pdev;
+
+    for (pdev = mouseDevs; *pdev; pdev++) {
+	SYSCALL(fd = open(*pdev, O_RDWR | O_NONBLOCK));
+	if (fd != -1) {
+	    /* Set the Device option. */
+	    pInfo->conf_idev->commonOptions =
+		xf86AddNewOption(pInfo->conf_idev->commonOptions, 
+				 "Device", *pdev);
+	    xf86Msg(X_INFO, "%s: found Device \"%s\"\n",
+		    pInfo->name, *pdev);
+	    close(fd);
+	    break;
+	}
+    }
+    return *pdev;
+}
+#endif /* __OpenBSD__ || __NetBSD__ && WSCONS_SUPPORT */
+
+#ifdef WSCONS_SUPPORT
+#define NUMEVENTS 64
+
+static void
+wsconsReadInput(InputInfoPtr pInfo)
+{
+    MouseDevPtr pMse;
+    static struct wscons_event eventList[NUMEVENTS];
+    int n, c; 
+    struct wscons_event *event = eventList;
+    unsigned char *pBuf;
+
+    pMse = pInfo->private;
+
+    XisbBlockDuration(pMse->buffer, -1);
+    pBuf = (unsigned char *)eventList;
+    n = 0;
+    while (n < sizeof(eventList) && (c = XisbRead(pMse->buffer)) >= 0) {
+	pBuf[n++] = (unsigned char)c;
+    }
+
+    if (n == 0)
+	return;
+
+    n /= sizeof(struct wscons_event);
+    while( n-- ) {
+	int buttons = pMse->lastButtons;
+	int dx = 0, dy = 0, dz = 0, dw = 0;
+	switch (event->type) {
+	case WSCONS_EVENT_MOUSE_UP:
+#define BUTBIT (1 << (event->value <= 2 ? 2 - event->value : event->value))
+	    buttons &= ~BUTBIT;
+	    break;
+	case WSCONS_EVENT_MOUSE_DOWN:
+	    buttons |= BUTBIT;
+	    break;
+	case WSCONS_EVENT_MOUSE_DELTA_X:
+	    dx = event->value;
+	    break;
+	case WSCONS_EVENT_MOUSE_DELTA_Y:
+	    dy = -event->value;
+	    break;
+#ifdef WSCONS_EVENT_MOUSE_DELTA_Z
+	case WSCONS_EVENT_MOUSE_DELTA_Z:
+	    dz = event->value;
+	    break;
+#endif
+	default:
+	    xf86Msg(X_WARNING, "%s: bad wsmouse event type=%d\n", pInfo->name,
+		    event->type);
+	    ++event;
+	    continue;
+	}
+
+	pMse->PostEvent(pInfo, buttons, dx, dy, dz, dw);
+	++event;
+    }
+    return;
+}
+
+
+/* This function is called when the protocol is "wsmouse". */
+static Bool
+wsconsPreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    MouseDevPtr pMse = pInfo->private;
+
+    pMse->protocol = protocol;
+    xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
+
+    /* Collect the options, and process the common options. */
+    xf86CollectInputOptions(pInfo, NULL, NULL);
+    xf86ProcessCommonOptions(pInfo, pInfo->options);
+
+    /* Check if the device can be opened. */
+    pInfo->fd = xf86OpenSerial(pInfo->options);
+    if (pInfo->fd == -1) {
+	if (xf86GetAllowMouseOpenFail())
+	    xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
+	else {
+	    xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name);
+	    xfree(pMse);
+	    return FALSE;
+	}
+    }
+    xf86CloseSerial(pInfo->fd);
+    pInfo->fd = -1;
+
+    /* Process common mouse options (like Emulate3Buttons, etc). */
+    pMse->CommonOptions(pInfo);
+
+    /* Setup the local input proc. */
+    pInfo->read_input = wsconsReadInput;
+    pMse->xisbscale = sizeof(struct wscons_event);
+
+    pInfo->flags |= XI86_CONFIGURED;
+    return TRUE;
+}
+#endif
+
+#if defined(USBMOUSE_SUPPORT)
+
+typedef struct _UsbMseRec {
+    int packetSize;
+    int iid;
+    hid_item_t loc_x;		/* x locator item */
+    hid_item_t loc_y;		/* y locator item */
+    hid_item_t loc_z;		/* z (wheel) locator item */
+    hid_item_t loc_btn[MSE_MAXBUTTONS]; /* buttons locator items */
+   unsigned char *buffer;
+} UsbMseRec, *UsbMsePtr;
+
+static int
+usbMouseProc(DeviceIntPtr pPointer, int what)
+{
+    InputInfoPtr pInfo;
+    MouseDevPtr pMse;
+    UsbMsePtr pUsbMse;
+    unsigned char map[MSE_MAXBUTTONS + 1];
+    int nbuttons;
+
+    pInfo = pPointer->public.devicePrivate;
+    pMse = pInfo->private;
+    pMse->device = pPointer;
+    pUsbMse = pMse->mousePriv;
+
+    switch (what) {
+    case DEVICE_INIT: 
+	pPointer->public.on = FALSE;
+
+	for (nbuttons = 0; nbuttons < MSE_MAXBUTTONS; ++nbuttons)
+	    map[nbuttons + 1] = nbuttons + 1;
+
+	InitPointerDeviceStruct((DevicePtr)pPointer, 
+				map, 
+				min(pMse->buttons, MSE_MAXBUTTONS),
+				miPointerGetMotionEvents, 
+				pMse->Ctrl,
+				miPointerGetMotionBufferSize());
+
+	/* X valuator */
+	xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1);
+	xf86InitValuatorDefaults(pPointer, 0);
+	/* Y valuator */
+	xf86InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1);
+	xf86InitValuatorDefaults(pPointer, 1);
+	xf86MotionHistoryAllocate(pInfo);
+	break;
+
+    case DEVICE_ON:
+	pInfo->fd = xf86OpenSerial(pInfo->options);
+	if (pInfo->fd == -1)
+	    xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
+	else {
+	    pMse->buffer = XisbNew(pInfo->fd, pUsbMse->packetSize);
+	    if (!pMse->buffer) {
+		xfree(pMse);
+		xf86CloseSerial(pInfo->fd);
+		pInfo->fd = -1;
+	    } else {
+		xf86FlushInput(pInfo->fd);
+		if (!xf86InstallSIGIOHandler (pInfo->fd, usbSigioReadInput, 
+					      pInfo))
+		    AddEnabledDevice(pInfo->fd);
+	    }
+	}
+	pMse->lastButtons = 0;
+	pMse->lastMappedButtons = 0;
+	pMse->emulateState = 0;
+	pPointer->public.on = TRUE;
+	break;
+
+    case DEVICE_OFF:
+    case DEVICE_CLOSE:
+	if (pInfo->fd != -1) {
+	    RemoveEnabledDevice(pInfo->fd);
+	    if (pUsbMse->packetSize > 8 && pUsbMse->buffer) {
+		xfree(pUsbMse->buffer);
+	    }
+	    if (pMse->buffer) {
+		XisbFree(pMse->buffer);
+		pMse->buffer = NULL;
+	    }
+	    xf86CloseSerial(pInfo->fd);
+	    pInfo->fd = -1;
+	}
+	pPointer->public.on = FALSE;
+	usleep(300000);
+	break;
+    }
+    return Success;
+}
+
+static void
+usbReadInput(InputInfoPtr pInfo)
+{
+    MouseDevPtr pMse;
+    UsbMsePtr pUsbMse;
+    int buttons = pMse->lastButtons;
+    int dx = 0, dy = 0, dz = 0, dw = 0;
+    int n, c; 
+    unsigned char *pBuf;
+
+    pMse = pInfo->private;
+    pUsbMse = pMse->mousePriv;
+
+    XisbBlockDuration(pMse->buffer, -1);
+    pBuf = pUsbMse->buffer;
+    n = 0;
+    while ((c = XisbRead(pMse->buffer)) >= 0 && n < pUsbMse->packetSize) {
+	pBuf[n++] = (unsigned char)c;
+    }
+    if (n == 0)
+	return;
+    if (n != pUsbMse->packetSize) {
+	xf86Msg(X_WARNING, "%s: incomplete packet, size %d\n", pInfo->name,
+		n);
+    }
+    /* discard packets with an id that don't match the mouse */
+    /* XXX this is probably not the right thing */
+    if (pUsbMse->iid != 0) {
+	if (*pBuf++ != pUsbMse->iid) 
+	    return;
+    }
+    dx = hid_get_data(pBuf, &pUsbMse->loc_x);
+    dy = hid_get_data(pBuf, &pUsbMse->loc_y);
+    dz = hid_get_data(pBuf, &pUsbMse->loc_z);
+
+    buttons = 0;
+    for (n = 0; n < pMse->buttons; n++) {
+	if (hid_get_data(pBuf, &pUsbMse->loc_btn[n])) 
+	    buttons |= (1 << UMS_BUT(n));
+    }
+    pMse->PostEvent(pInfo, buttons, dx, dy, dz, dw);
+    return;
+}
+
+static void
+usbSigioReadInput (int fd, void *closure)
+{
+    usbReadInput ((InputInfoPtr) closure);
+}
+
+/* This function is called when the protocol is "usb". */
+static Bool
+usbPreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    MouseDevPtr pMse = pInfo->private;
+    UsbMsePtr pUsbMse;
+    report_desc_t reportDesc;
+    int i;
+
+    pUsbMse = xalloc(sizeof(UsbMseRec));
+    if (pUsbMse == NULL) {
+	xf86Msg(X_ERROR, "%s: cannot allocate UsbMouseRec\n", pInfo->name);
+	xfree(pMse);
+	return FALSE;
+    }
+
+    pMse->protocol = protocol;
+    xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
+
+    /* Collect the options, and process the common options. */
+    xf86CollectInputOptions(pInfo, NULL, NULL);
+    xf86ProcessCommonOptions(pInfo, pInfo->options);
+
+    /* Check if the device can be opened. */
+    pInfo->fd = xf86OpenSerial(pInfo->options);
+    if (pInfo->fd == -1) {
+	if (xf86GetAllowMouseOpenFail())
+	    xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
+	else {
+	    xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name);
+	    xfree(pUsbMse);
+	    xfree(pMse);
+	    return FALSE;
+	}
+    }
+    /* Get USB informations */
+    reportDesc = hid_get_report_desc(pInfo->fd);
+    /* Get packet size & iid */
+#ifdef USB_NEW_HID
+    if (ioctl(pInfo->fd, USB_GET_REPORT_ID, &pUsbMse->iid) == -1) {
+	    xf86Msg(X_ERROR, "Error ioctl USB_GET_REPORT_ID on %s : %s\n",
+		    pInfo->name, strerror(errno));
+	    return FALSE;
+    }
+    pUsbMse->packetSize = hid_report_size(reportDesc, hid_input,
+					      pUsbMse->iid);
+#else
+    pUsbMse->packetSize = hid_report_size(reportDesc, hid_input,
+					      &pUsbMse->iid);
+#endif
+    /* Allocate buffer */
+    if (pUsbMse->packetSize <= 8) {
+	pUsbMse->buffer = pMse->protoBuf;
+    } else {
+	pUsbMse->buffer = xalloc(pUsbMse->packetSize);
+    }
+    if (pUsbMse->buffer == NULL) {
+	xf86Msg(X_ERROR, "%s: cannot allocate buffer\n", pInfo->name);
+	xfree(pUsbMse);
+	xfree(pMse);
+	xf86CloseSerial(pInfo->fd);
+	return FALSE;
+    }
+#ifdef USB_NEW_HID
+    if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_X),
+		   hid_input, &pUsbMse->loc_x, pUsbMse->iid) < 0) {
+	xf86Msg(X_WARNING, "%s: no x locator\n", pInfo->name);
+    }
+    if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Y),
+		   hid_input, &pUsbMse->loc_y, pUsbMse->iid) < 0) {
+	xf86Msg(X_WARNING, "%s: no y locator\n", pInfo->name);
+    }
+    if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_WHEEL),
+		   hid_input, &pUsbMse->loc_z, pUsbMse->iid) < 0) {
+    }
+#else
+    if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_X),
+		   hid_input, &pUsbMse->loc_x) < 0) {
+	xf86Msg(X_WARNING, "%s: no x locator\n", pInfo->name);
+    }
+    if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Y),
+		   hid_input, &pUsbMse->loc_y) < 0) {
+	xf86Msg(X_WARNING, "%s: no y locator\n", pInfo->name);
+    }
+    if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_WHEEL),
+		   hid_input, &pUsbMse->loc_z) < 0) {
+    }
+#endif
+    /* Probe for number of buttons */
+    for (i = 1; i <= MSE_MAXBUTTONS; i++) {
+	if (!hid_locate(reportDesc, HID_USAGE2(HUP_BUTTON, i),
+			hid_input, &pUsbMse->loc_btn[i-1]
+#ifdef USB_NEW_HID
+			, pUsbMse->iid
+#endif
+			))
+	    break;
+    }
+    pMse->buttons = i-1;
+
+    xf86CloseSerial(pInfo->fd);
+    pInfo->fd = -1;
+
+    /* Private structure */
+    pMse->mousePriv = pUsbMse;
+
+    /* Process common mouse options (like Emulate3Buttons, etc). */
+    pMse->CommonOptions(pInfo);
+
+    /* Setup the local procs. */
+    pInfo->device_control = usbMouseProc;
+    pInfo->read_input = usbReadInput;
+
+    pInfo->flags |= XI86_CONFIGURED;
+    return TRUE;
+}
+#endif /* USBMOUSE */
+
+static Bool
+bsdMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    /* The protocol is guaranteed to be one of the internalNames[] */
+#ifdef WSCONS_SUPPORT
+    if (xf86NameCmp(protocol, "WSMouse") == 0) {
+	return wsconsPreInit(pInfo, protocol, flags);
+    }
+#endif
+#ifdef USBMOUSE_SUPPORT
+    if (xf86NameCmp(protocol, "usb") == 0) {
+	return usbPreInit(pInfo, protocol, flags);
+    }
+#endif
+    return TRUE;
+}    
+
+_X_EXPORT OSMouseInfoPtr
+xf86OSMouseInit(int flags)
+{
+    OSMouseInfoPtr p;
+
+    p = xcalloc(sizeof(OSMouseInfoRec), 1);
+    if (!p)
+	return NULL;
+    p->SupportedInterfaces = SupportedInterfaces;
+    p->BuiltinNames = BuiltinNames;
+    p->DefaultProtocol = DefaultProtocol;
+    p->CheckProtocol = CheckProtocol;
+#if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)) && defined(MOUSE_PROTO_SYSMOUSE)
+    p->SetupAuto = SetupAuto;
+    p->SetPS2Res = SetSysMouseRes;
+    p->SetBMRes = SetSysMouseRes;
+    p->SetMiscRes = SetSysMouseRes;
+#endif
+#if (defined(__OpenBSD__) || defined(__NetBSD__)) && defined(WSCONS_SUPPORT)
+    p->SetupAuto = SetupAuto;
+    p->SetMiscRes = SetMouseRes;
+#endif
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__OpenBSD__) || defined(__DragonFly__) || defined(__NetBSD__)
+    p->FindDevice = FindDevice;
+#endif
+    p->PreInit = bsdMousePreInit;
+    return p;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/i386_video.c b/xorg-server/hw/xfree86/os-support/bsd/i386_video.c
new file mode 100644
index 000000000..e2f6420d8
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/i386_video.c
@@ -0,0 +1,1006 @@
+/*
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Rich Murphey and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Rich Murphey and
+ * David Wexelblat make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * RICH MURPHEY AND DAVID WEXELBLAT DISCLAIM ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+
+#include <errno.h>
+#include <sys/mman.h>
+
+#ifdef HAS_MTRR_SUPPORT
+#ifndef __NetBSD__
+#include <sys/types.h>
+#include <sys/memrange.h>
+#else
+#include "memrange.h"
+#endif
+#define X_MTRR_ID "XFree86"
+#endif
+
+#if defined(HAS_MTRR_BUILTIN) && defined(__NetBSD__)
+#include <machine/mtrr.h>
+#include <machine/sysarch.h>
+#include <sys/queue.h>
+#ifdef __x86_64__
+#define i386_set_mtrr x86_64_set_mtrr
+#define i386_get_mtrr x86_64_get_mtrr
+#define i386_iopl x86_64_iopl
+#endif
+#endif
+
+#if defined(__OpenBSD__) && (defined(__amd64__) || defined(__x86_64__))
+#include <machine/mtrr.h>
+#include <machine/sysarch.h>
+#endif
+
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#if defined(__NetBSD__) && !defined(MAP_FILE)
+#define MAP_FLAGS MAP_SHARED
+#else
+#define MAP_FLAGS (MAP_FILE | MAP_SHARED)
+#endif
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((caddr_t)-1)
+#endif
+
+#ifdef __OpenBSD__
+#define SYSCTL_MSG "\tCheck that you have set 'machdep.allowaperture=1'\n"\
+		   "\tin /etc/sysctl.conf and reboot your machine\n" \
+		   "\trefer to xf86(4) for details"
+#define SYSCTL_MSG2 \
+		"Check that you have set 'machdep.allowaperture=2'\n" \
+		"\tin /etc/sysctl.conf and reboot your machine\n" \
+		"\trefer to xf86(4) for details"
+#endif
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+static Bool useDevMem = FALSE;
+static int  devMemFd = -1;
+
+#ifdef HAS_APERTURE_DRV
+#define DEV_APERTURE "/dev/xf86"
+#endif
+#define DEV_MEM "/dev/mem"
+
+static pointer mapVidMem(int, unsigned long, unsigned long, int);
+static void unmapVidMem(int, pointer, unsigned long);
+
+#ifdef HAS_MTRR_SUPPORT
+static pointer setWC(int, unsigned long, unsigned long, Bool, MessageType);
+static void undoWC(int, pointer);
+static Bool cleanMTRR(void);
+#endif
+#if defined(HAS_MTRR_BUILTIN) && defined(__NetBSD__)
+static pointer NetBSDsetWC(int, unsigned long, unsigned long, Bool,
+			   MessageType);
+static void NetBSDundoWC(int, pointer);
+#endif
+#if (defined(__amd64__) || defined(__x86_64__)) && defined(__OpenBSD__)
+static pointer amd64setWC(int, unsigned long, unsigned long, Bool, 
+    MessageType);
+static void amd64undoWC(int, pointer);
+#endif
+
+/*
+ * Check if /dev/mem can be mmap'd.  If it can't print a warning when
+ * "warn" is TRUE.
+ */
+static void
+checkDevMem(Bool warn)
+{
+	static Bool devMemChecked = FALSE;
+	int fd;
+	pointer base;
+
+	if (devMemChecked)
+	    return;
+	devMemChecked = TRUE;
+
+	if ((fd = open(DEV_MEM, O_RDWR)) >= 0)
+	{
+	    /* Try to map a page at the VGA address */
+	    base = mmap((caddr_t)0, 4096, PROT_READ | PROT_WRITE,
+				 MAP_FLAGS, fd, (off_t)0xA0000);
+	
+	    if (base != MAP_FAILED)
+	    {
+		munmap((caddr_t)base, 4096);
+		devMemFd = fd;
+		useDevMem = TRUE;
+		return;
+	    } else {
+		/* This should not happen */
+		if (warn)
+		{
+		    xf86Msg(X_WARNING, "checkDevMem: failed to mmap %s (%s)\n",
+			    DEV_MEM, strerror(errno));
+		}
+		useDevMem = FALSE;
+		return;
+	    }
+	}
+#ifndef HAS_APERTURE_DRV
+	if (warn)
+	{ 
+	    xf86Msg(X_WARNING, "checkDevMem: failed to open %s (%s)\n",
+		    DEV_MEM, strerror(errno));
+	} 
+	useDevMem = FALSE;
+	return;
+#else
+	/* Failed to open /dev/mem, try the aperture driver */
+	if ((fd = open(DEV_APERTURE, O_RDWR)) >= 0)
+	{
+	    /* Try to map a page at the VGA address */
+	    base = mmap((caddr_t)0, 4096, PROT_READ | PROT_WRITE,
+			     MAP_FLAGS, fd, (off_t)0xA0000);
+	
+	    if (base != MAP_FAILED)
+	    {
+		munmap((caddr_t)base, 4096);
+		devMemFd = fd;
+		useDevMem = TRUE;
+		xf86Msg(X_INFO, "checkDevMem: using aperture driver %s\n",
+		        DEV_APERTURE);
+		return;
+	    } else {
+
+		if (warn)
+		{
+		    xf86Msg(X_WARNING, "checkDevMem: failed to mmap %s (%s)\n",
+			    DEV_APERTURE, strerror(errno));
+		}
+	    }
+	} else {
+	    if (warn)
+	    {
+#ifndef __OpenBSD__
+		xf86Msg(X_WARNING, "checkDevMem: failed to open %s and %s\n"
+			"\t(%s)\n", DEV_MEM, DEV_APERTURE, strerror(errno));
+#else /* __OpenBSD__ */
+		xf86Msg(X_WARNING, "checkDevMem: failed to open %s and %s\n"
+			"\t(%s)\n%s", DEV_MEM, DEV_APERTURE, strerror(errno),
+			SYSCTL_MSG);
+#endif /* __OpenBSD__ */
+	    }
+	}
+	
+	useDevMem = FALSE;
+	return;
+
+#endif
+}
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+	checkDevMem(TRUE);
+	pVidMem->linearSupported = useDevMem;
+	pVidMem->mapMem = mapVidMem;
+	pVidMem->unmapMem = unmapVidMem;
+
+#if HAVE_PCI_SYSTEM_INIT_DEV_MEM
+	if (useDevMem)
+		pci_system_init_dev_mem(devMemFd);
+#endif
+
+#ifdef HAS_MTRR_SUPPORT
+	if (useDevMem) {
+		if (cleanMTRR()) {
+			pVidMem->setWC = setWC;
+			pVidMem->undoWC = undoWC;
+		}
+	}
+#endif
+#if defined(HAS_MTRR_BUILTIN) && defined(__NetBSD__)
+	pVidMem->setWC = NetBSDsetWC;
+	pVidMem->undoWC = NetBSDundoWC;
+#endif
+#if (defined(__amd64__) || defined(__x86_64__))  && defined(__OpenBSD__)
+	pVidMem->setWC = amd64setWC;
+	pVidMem->undoWC = amd64undoWC;
+#endif
+	pVidMem->initialised = TRUE;
+}
+
+static pointer
+mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	pointer base;
+
+	checkDevMem(FALSE);
+
+	if (useDevMem)
+	{
+	    if (devMemFd < 0) 
+	    {
+		FatalError("xf86MapVidMem: failed to open %s (%s)",
+			   DEV_MEM, strerror(errno));
+	    }
+	    base = mmap((caddr_t)0, Size,
+			(flags & VIDMEM_READONLY) ?
+			 PROT_READ : (PROT_READ | PROT_WRITE),
+			MAP_FLAGS, devMemFd, (off_t)Base);
+	    if (base == MAP_FAILED)
+	    {
+		FatalError("%s: could not mmap %s [s=%lx,a=%lx] (%s)",
+			   "xf86MapVidMem", DEV_MEM, Size, Base, 
+			   strerror(errno));
+	    }
+	    return(base);
+	}
+		
+	/* else, mmap /dev/vga */
+	if ((unsigned long)Base < 0xA0000 || (unsigned long)Base >= 0xC0000)
+	{
+		FatalError("%s: Address 0x%lx outside allowable range",
+			   "xf86MapVidMem", Base);
+	}
+	base = mmap(0, Size,
+		    (flags & VIDMEM_READONLY) ?
+		     PROT_READ : (PROT_READ | PROT_WRITE),
+		    MAP_FLAGS, xf86Info.screenFd,
+		    (unsigned long)Base - 0xA0000
+	    );
+	if (base == MAP_FAILED)
+	{
+	    FatalError("xf86MapVidMem: Could not mmap /dev/vga (%s)",
+		       strerror(errno));
+	}
+	return(base);
+}
+
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	munmap((caddr_t)Base, Size);
+}
+
+/*
+ * Read BIOS via mmap()ing DEV_MEM
+ */
+
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+	unsigned char *ptr;
+	int psize;
+	int mlen;
+
+	checkDevMem(TRUE);
+	if (devMemFd == -1) {
+	    return(-1);
+	}
+
+	psize = getpagesize();
+	Offset += Base & (psize - 1);
+	Base &= ~(psize - 1);
+	mlen = (Offset + Len + psize - 1) & ~(psize - 1);
+	ptr = (unsigned char *)mmap((caddr_t)0, mlen, PROT_READ,
+					MAP_SHARED, devMemFd, (off_t)Base);
+	if ((long)ptr == -1)
+	{
+		xf86Msg(X_WARNING, 
+			"xf86ReadBIOS: %s mmap[s=%x,a=%lx,o=%lx] failed (%s)\n",
+			DEV_MEM, Len, Base, Offset, strerror(errno));
+#ifdef __OpenBSD__
+		if (Base < 0xa0000) {
+		    xf86Msg(X_WARNING, SYSCTL_MSG2);
+		} 
+#endif
+		return(-1);
+	}
+#ifdef DEBUG
+	ErrorF("xf86ReadBIOS: BIOS at 0x%08x has signature 0x%04x\n",
+		Base, ptr[0] | (ptr[1] << 8));
+#endif
+	(void)memcpy(Buf, (void *)(ptr + Offset), Len);
+	(void)munmap((caddr_t)ptr, mlen);
+#ifdef DEBUG
+	xf86MsgVerb(X_INFO, 3, "xf86ReadBIOS(%x, %x, Buf, %x)"
+		"-> %02x %02x %02x %02x...\n",
+		Base, Offset, Len, Buf[0], Buf[1], Buf[2], Buf[3]);
+#endif
+	return(Len);
+}
+
+#ifdef USE_I386_IOPL
+/***************************************************************************/
+/* I/O Permissions section                                                 */
+/***************************************************************************/
+
+static Bool ExtendedEnabled = FALSE;
+
+_X_EXPORT Bool
+xf86EnableIO()
+{
+	if (ExtendedEnabled)
+		return TRUE;
+
+	if (i386_iopl(TRUE) < 0)
+	{
+#ifndef __OpenBSD__
+		xf86Msg(X_WARNING,"%s: Failed to set IOPL for extended I/O",
+			   "xf86EnableIO");
+#else
+		xf86Msg(X_WARNING,"%s: Failed to set IOPL for extended I/O\n%s",
+			   "xf86EnableIO", SYSCTL_MSG);
+#endif
+		return FALSE;
+	}
+	ExtendedEnabled = TRUE;
+
+	return TRUE;
+}
+	
+_X_EXPORT void
+xf86DisableIO()
+{
+	if (!ExtendedEnabled)
+		return;
+
+	i386_iopl(FALSE);
+	ExtendedEnabled = FALSE;
+
+	return;
+}
+
+#endif /* USE_I386_IOPL */
+
+#ifdef USE_AMD64_IOPL
+/***************************************************************************/
+/* I/O Permissions section                                                 */
+/***************************************************************************/
+
+static Bool ExtendedEnabled = FALSE;
+
+Bool
+xf86EnableIO()
+{
+	if (ExtendedEnabled)
+		return TRUE;
+
+	if (amd64_iopl(TRUE) < 0)
+	{
+#ifndef __OpenBSD__
+		xf86Msg(X_WARNING,"%s: Failed to set IOPL for extended I/O",
+			   "xf86EnableIO");
+#else
+		xf86Msg(X_WARNING,"%s: Failed to set IOPL for extended I/O\n%s",
+			   "xf86EnableIO", SYSCTL_MSG);
+#endif
+		return FALSE;
+	}
+	ExtendedEnabled = TRUE;
+
+	return TRUE;
+}
+	
+void
+xf86DisableIO()
+{
+	if (!ExtendedEnabled)
+		return;
+
+	if (amd64_iopl(FALSE) == 0) {
+		ExtendedEnabled = FALSE;
+	}
+	/* Otherwise, the X server has revoqued its root uid, 
+	   and thus cannot give up IO privileges any more */
+	   
+	return;
+}
+
+#endif /* USE_AMD64_IOPL */
+
+#ifdef USE_DEV_IO
+static int IoFd = -1;
+
+Bool
+xf86EnableIO()
+{
+	if (IoFd >= 0)
+		return TRUE;
+
+	if ((IoFd = open("/dev/io", O_RDWR)) == -1)
+	{
+		xf86Msg(X_WARNING,"xf86EnableIO: "
+				"Failed to open /dev/io for extended I/O");
+		return FALSE;
+	}
+	return TRUE;
+}
+
+void
+xf86DisableIO()
+{
+	if (IoFd < 0)
+		return;
+
+	close(IoFd);
+	IoFd = -1;
+	return;
+}
+
+#endif
+
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+
+#ifdef __GNUC__
+	__asm__ __volatile__("cli");
+#else 
+	asm("cli");
+#endif /* __GNUC__ */
+
+	return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+
+#ifdef __GNUC__
+	__asm__ __volatile__("sti");
+#else 
+	asm("sti");
+#endif /* __GNUC__ */
+
+	return;
+}
+
+
+#ifdef __NetBSD__
+/***************************************************************************/
+/* Set TV output mode                                                      */
+/***************************************************************************/
+void
+xf86SetTVOut(int mode)
+{    
+    switch (xf86Info.consType)
+    {
+#ifdef PCCONS_SUPPORT
+	case PCCONS:{
+
+	    if (ioctl (xf86Info.consoleFd, CONSOLE_X_TV_ON, &mode) < 0)
+	    {
+		xf86Msg(X_WARNING,
+		    "xf86SetTVOut: Could not set console to TV output, %s\n",
+		    strerror(errno));
+	    }
+	}
+	break;
+#endif /* PCCONS_SUPPORT */
+
+	default:
+	    FatalError("Xf86SetTVOut: Unsupported console");
+	    break; 
+    }
+    return;
+}
+
+void
+xf86SetRGBOut()
+{    
+    switch (xf86Info.consType)
+    {
+#ifdef PCCONS_SUPPORT
+	case PCCONS:{
+	    
+	    if (ioctl (xf86Info.consoleFd, CONSOLE_X_TV_OFF, 0) < 0)
+	    {
+		xf86Msg(X_WARNING,
+		    "xf86SetTVOut: Could not set console to RGB output, %s\n",
+		    strerror(errno));
+	    }
+	}
+	break;
+#endif /* PCCONS_SUPPORT */
+
+	default:
+	    FatalError("Xf86SetTVOut: Unsupported console");
+	    break; 
+    }
+    return;
+}
+#endif
+
+#ifdef HAS_MTRR_SUPPORT
+/* memory range (MTRR) support for FreeBSD */
+
+/*
+ * This code is experimental.  Some parts may be overkill, and other parts
+ * may be incomplete.
+ */
+
+/*
+ * getAllRanges returns the full list of memory ranges with attributes set.
+ */
+
+static struct mem_range_desc *
+getAllRanges(int *nmr)
+{
+	struct mem_range_desc *mrd;
+	struct mem_range_op mro;
+
+	/*
+	 * Find how many ranges there are.  If this fails, then the kernel
+	 * probably doesn't have MTRR support.
+	 */
+	mro.mo_arg[0] = 0;
+	if (ioctl(devMemFd, MEMRANGE_GET, &mro))
+		return NULL;
+	*nmr = mro.mo_arg[0];
+	mrd = xnfalloc(*nmr * sizeof(struct mem_range_desc));
+	mro.mo_arg[0] = *nmr;
+	mro.mo_desc = mrd;
+	if (ioctl(devMemFd, MEMRANGE_GET, &mro)) {
+		xfree(mrd);
+		return NULL;
+	}
+	return mrd;
+}
+
+/*
+ * cleanMTRR removes any memory attribute that may be left by a previous
+ * X server.  Normally there won't be any, but this takes care of the
+ * case where a server crashed without being able finish cleaning up.
+ */
+
+static Bool
+cleanMTRR()
+{
+	struct mem_range_desc *mrd;
+	struct mem_range_op mro;
+	int nmr, i;
+
+	/* This shouldn't happen */
+	if (devMemFd < 0)
+		return FALSE;
+
+	if (!(mrd = getAllRanges(&nmr)))
+		return FALSE;
+
+	for (i = 0; i < nmr; i++) {
+		if (strcmp(mrd[i].mr_owner, X_MTRR_ID) == 0 &&
+		    (mrd[i].mr_flags & MDF_ACTIVE)) {
+#ifdef DEBUG
+			ErrorF("Clean for (0x%lx,0x%lx)\n",
+				(unsigned long)mrd[i].mr_base,
+				(unsigned long)mrd[i].mr_len);
+#endif
+			if (mrd[i].mr_flags & MDF_FIXACTIVE) {
+				mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+				mrd[i].mr_flags = MDF_UNCACHEABLE;
+			} else {
+				mro.mo_arg[0] = MEMRANGE_SET_REMOVE;
+			}
+			mro.mo_desc = mrd + i;
+			ioctl(devMemFd, MEMRANGE_SET, &mro);
+		}
+	}
+#ifdef DEBUG
+	sleep(10);
+#endif
+	xfree(mrd);
+	return TRUE;
+}
+
+typedef struct x_RangeRec {
+	struct mem_range_desc	mrd;
+	Bool			wasWC;
+	struct x_RangeRec *	next;
+} RangeRec, *RangePtr;
+
+static void
+freeRangeList(RangePtr range)
+{
+	RangePtr rp;
+
+	while (range) {
+		rp = range;
+		range = rp->next;
+		xfree(rp);
+	}
+}
+
+static RangePtr
+dupRangeList(RangePtr list)
+{
+	RangePtr new = NULL, rp, p;
+
+	rp = list;
+	while (rp) {
+		p = xnfalloc(sizeof(RangeRec));
+		*p = *rp;
+		p->next = new;
+		new = p;
+		rp = rp->next;
+	}
+	return new;
+}
+
+static RangePtr
+sortRangeList(RangePtr list)
+{
+	RangePtr rp1, rp2, copy, sorted = NULL, minp, prev, minprev;
+	unsigned long minBase;
+
+	/* Sort by base address */
+	rp1 = copy = dupRangeList(list);
+	while (rp1) {
+		minBase = rp1->mrd.mr_base;
+		minp = rp1;
+		minprev = NULL;
+		prev = rp1;
+		rp2 = rp1->next;
+		while (rp2) {
+			if (rp2->mrd.mr_base < minBase) {
+				minBase = rp2->mrd.mr_base;
+				minp = rp2;
+				minprev = prev;
+			}
+			prev = rp2;
+			rp2 = rp2->next;
+		}
+		if (minprev) {
+			minprev->next = minp->next;
+			rp1 = copy;
+		} else {
+			rp1 = minp->next;
+		}
+		minp->next = sorted;
+		sorted = minp;
+	}
+	return sorted;
+}
+
+/*
+ * findRanges returns a list of ranges that overlap the specified range.
+ */
+
+static void
+findRanges(unsigned long base, unsigned long size, RangePtr *ucp, RangePtr *wcp)
+{
+	struct mem_range_desc *mrd;
+	int nmr, i;
+	RangePtr rp, *p;
+	
+	if (!(mrd = getAllRanges(&nmr)))
+		return;
+
+	for (i = 0; i < nmr; i++) {
+		if ((mrd[i].mr_flags & MDF_ACTIVE) &&
+		    mrd[i].mr_base < base + size &&
+		    mrd[i].mr_base + mrd[i].mr_len > base) {
+			if (mrd[i].mr_flags & MDF_WRITECOMBINE)
+				p = wcp;
+			else if (mrd[i].mr_flags & MDF_UNCACHEABLE)
+				p = ucp;
+			else
+				continue;
+			rp = xnfalloc(sizeof(RangeRec));
+			rp->mrd = mrd[i];
+			rp->next = *p;
+			*p = rp;
+		}
+	}
+	xfree(mrd);
+}
+
+/*
+ * This checks if the existing overlapping ranges fully cover the requested
+ * range.  Is this overkill?
+ */
+
+static Bool
+fullCoverage(unsigned long base, unsigned long size, RangePtr overlap)
+{
+	RangePtr rp1, sorted = NULL;
+	unsigned long end;
+
+	sorted = sortRangeList(overlap);
+	/* Look for gaps */
+	rp1 = sorted;
+	end = base + size;
+	while (rp1) {
+		if (rp1->mrd.mr_base > base) {
+			freeRangeList(sorted);
+			return FALSE;
+		} else {
+			base = rp1->mrd.mr_base + rp1->mrd.mr_len;
+		}
+		if (base >= end) {
+			freeRangeList(sorted);
+			return TRUE;
+		}
+		rp1 = rp1->next;
+	}
+	freeRangeList(sorted);
+	return FALSE;
+}
+
+static pointer
+addWC(int screenNum, unsigned long base, unsigned long size, MessageType from)
+{
+	RangePtr uc = NULL, wc = NULL, retlist = NULL;
+	struct mem_range_desc mrd;
+	struct mem_range_op mro;
+
+	findRanges(base, size, &uc, &wc);
+
+	/* See of the full range is already WC */
+	if (!uc && fullCoverage(base, size, wc)) {
+		xf86DrvMsg(screenNum, from, 
+		   "Write-combining range (0x%lx,0x%lx) was already set\n",
+		    base, size);
+		return NULL;
+	}
+
+	/* Otherwise, try to add the new range */
+	mrd.mr_base = base;
+	mrd.mr_len = size;
+	strcpy(mrd.mr_owner, X_MTRR_ID);
+	mrd.mr_flags = MDF_WRITECOMBINE;
+	mro.mo_desc = &mrd;
+	mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+	if (ioctl(devMemFd, MEMRANGE_SET, &mro)) {
+		xf86DrvMsg(screenNum, X_WARNING,
+			   "Failed to set write-combining range "
+			   "(0x%lx,0x%lx)\n", base, size);
+		return NULL;
+	} else {
+		xf86DrvMsg(screenNum, from,
+			   "Write-combining range (0x%lx,0x%lx)\n", base, size);
+		retlist = xnfalloc(sizeof(RangeRec));
+		retlist->mrd = mrd;
+		retlist->wasWC = FALSE;
+		retlist->next = NULL;
+		return retlist;
+	}
+}
+
+static pointer
+delWC(int screenNum, unsigned long base, unsigned long size, MessageType from)
+{
+	RangePtr uc = NULL, wc = NULL, retlist = NULL;
+	struct mem_range_desc mrd;
+	struct mem_range_op mro;
+
+	findRanges(base, size, &uc, &wc);
+
+	/*
+	 * See of the full range is already not WC, or if there is full
+	 * coverage from UC ranges.
+	 */
+	if (!wc || fullCoverage(base, size, uc)) {
+		xf86DrvMsg(screenNum, from, 
+		   "Write-combining range (0x%lx,0x%lx) was already clear\n",
+		    base, size);
+		return NULL;
+	}
+
+	/* Otherwise, try to add the new range */
+	mrd.mr_base = base;
+	mrd.mr_len = size;
+	strcpy(mrd.mr_owner, X_MTRR_ID);
+	mrd.mr_flags = MDF_UNCACHEABLE;
+	mro.mo_desc = &mrd;
+	mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+	if (ioctl(devMemFd, MEMRANGE_SET, &mro)) {
+		xf86DrvMsg(screenNum, X_WARNING,
+			   "Failed to remove write-combining range "
+			   "(0x%lx,0x%lx)\n", base, size);
+		/* XXX Should then remove all of the overlapping WC ranges */
+		return NULL;
+	} else {
+		xf86DrvMsg(screenNum, from,
+			   "Removed Write-combining range (0x%lx,0x%lx)\n",
+			   base, size);
+		retlist = xnfalloc(sizeof(RangeRec));
+		retlist->mrd = mrd;
+		retlist->wasWC = TRUE;
+		retlist->next = NULL;
+		return retlist;
+	}
+}
+
+static pointer
+setWC(int screenNum, unsigned long base, unsigned long size, Bool enable,
+	MessageType from)
+{
+	if (enable)
+		return addWC(screenNum, base, size, from);
+	else
+		return delWC(screenNum, base, size, from);
+}
+
+static void
+undoWC(int screenNum, pointer list)
+{
+	RangePtr rp;
+	struct mem_range_op mro;
+	Bool failed;
+
+	rp = list;
+	while (rp) {
+#ifdef DEBUG
+		ErrorF("Undo for (0x%lx,0x%lx), %d\n",
+			(unsigned long)rp->mrd.mr_base,
+			(unsigned long)rp->mrd.mr_len, rp->wasWC);
+#endif
+		failed = FALSE;
+		if (rp->wasWC) {
+			mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+			rp->mrd.mr_flags = MDF_WRITECOMBINE;
+			strcpy(rp->mrd.mr_owner, "unknown");
+		} else {
+			mro.mo_arg[0] = MEMRANGE_SET_REMOVE;
+		}
+		mro.mo_desc = &rp->mrd;
+
+		if (ioctl(devMemFd, MEMRANGE_SET, &mro)) {
+			if (!rp->wasWC) {
+				mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+				rp->mrd.mr_flags = MDF_UNCACHEABLE;
+				strcpy(rp->mrd.mr_owner, "unknown");
+				if (ioctl(devMemFd, MEMRANGE_SET, &mro))
+					failed = TRUE;
+			} else
+				failed = TRUE;
+		}
+		if (failed) {
+			xf86DrvMsg(screenNum, X_WARNING,
+				"Failed to restore MTRR range (0x%lx,0x%lx)\n",
+				(unsigned long)rp->mrd.mr_base,
+				(unsigned long)rp->mrd.mr_len);
+		}
+		rp = rp->next;
+	}
+}
+
+#endif /* HAS_MTRR_SUPPORT */
+
+
+#if defined(HAS_MTRR_BUILTIN) && defined(__NetBSD__)
+static pointer
+NetBSDsetWC(int screenNum, unsigned long base, unsigned long size, Bool enable,
+	    MessageType from)
+{
+	struct mtrr *mtrrp;
+	int n;
+
+	xf86DrvMsg(screenNum, X_WARNING,
+		   "%s MTRR %lx - %lx\n", enable ? "set" : "remove",
+		   base, (base + size));
+
+	mtrrp = xnfalloc(sizeof (struct mtrr));
+	mtrrp->base = base;
+	mtrrp->len = size;
+	mtrrp->type = MTRR_TYPE_WC;
+
+	/*
+	 * MTRR_PRIVATE will make this MTRR get reset automatically
+	 * if this process exits, so we have no need for an explicit
+	 * cleanup operation when starting a new server.
+	 */
+
+	if (enable)
+		mtrrp->flags = MTRR_VALID | MTRR_PRIVATE;
+	else
+		mtrrp->flags = 0;
+	n = 1;
+
+	if (i386_set_mtrr(mtrrp, &n) < 0) {
+		xfree(mtrrp);
+		return NULL;
+	}
+	return mtrrp;
+}
+
+static void
+NetBSDundoWC(int screenNum, pointer list)
+{
+	struct mtrr *mtrrp = (struct mtrr *)list;
+	int n;
+
+	if (mtrrp == NULL)
+		return;
+	n = 1;
+	mtrrp->flags &= ~MTRR_VALID;
+	i386_set_mtrr(mtrrp, &n);
+	xfree(mtrrp);
+}
+#endif
+
+#if defined(__OpenBSD__) && (defined(__amd64__) || defined(__x86_64__))
+static pointer
+amd64setWC(int screenNum, unsigned long base, unsigned long size, Bool enable,
+	    MessageType from)
+{
+	struct mtrr *mtrrp;
+	int n;
+
+	xf86DrvMsg(screenNum, X_WARNING,
+		   "%s MTRR %lx - %lx\n", enable ? "set" : "remove",
+		   base, (base + size));
+
+	mtrrp = xnfalloc(sizeof (struct mtrr));
+	mtrrp->base = base;
+	mtrrp->len = size;
+	mtrrp->type = MTRR_TYPE_WC;
+
+	/*
+	 * MTRR_PRIVATE will make this MTRR get reset automatically
+	 * if this process exits, so we have no need for an explicit
+	 * cleanup operation when starting a new server.
+	 */
+
+	if (enable)
+		mtrrp->flags = MTRR_VALID | MTRR_PRIVATE;
+	else
+		mtrrp->flags = 0;
+	n = 1;
+
+	if (amd64_set_mtrr(mtrrp, &n) < 0) {
+		xfree(mtrrp);
+		return NULL;
+	}
+	return mtrrp;
+}
+
+static void
+amd64undoWC(int screenNum, pointer list)
+{
+	struct mtrr *mtrrp = (struct mtrr *)list;
+	int n;
+
+	if (mtrrp == NULL)
+		return;
+	n = 1;
+	mtrrp->flags &= ~MTRR_VALID;
+	amd64_set_mtrr(mtrrp, &n);
+	xfree(mtrrp);
+}
+#endif /* OpenBSD/amd64 */
+
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/data.c b/xorg-server/hw/xfree86/os-support/bsd/libusb/data.c
new file mode 100644
index 000000000..292e5d885
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/data.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 1999 Lennart Augustsson <augustss@netbsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include "usb.h"
+
+int
+hid_get_data(void *p, hid_item_t *h)
+{
+	unsigned char *buf;
+	unsigned int hpos;
+	unsigned int hsize;
+	int data;
+	int i, end, offs;
+
+	_DIAGASSERT(p != NULL);
+	_DIAGASSERT(h != NULL);
+
+	buf = p;
+	hpos = h->pos;			/* bit position of data */
+	hsize = h->report_size;		/* bit length of data */
+
+	if (hsize == 0)
+		return (0);
+	offs = hpos / 8;
+	end = (hpos + hsize) / 8 - offs;
+	data = 0;
+	for (i = 0; i <= end; i++)
+		data |= buf[offs + i] << (i*8);
+	data >>= hpos % 8;
+	data &= (1 << hsize) - 1;
+	if (h->logical_minimum < 0) {
+		/* Need to sign extend */
+		hsize = sizeof data * 8 - hsize;
+		data = (data << hsize) >> hsize;
+	}
+	return (data);
+}
+
+void
+hid_set_data(void *p, hid_item_t *h, int data)
+{
+	unsigned char *buf;
+	unsigned int hpos;
+	unsigned int hsize;
+	int i, end, offs;
+
+	_DIAGASSERT(p != NULL);
+	_DIAGASSERT(h != NULL);
+
+	buf = p;
+	hpos = h->pos;			/* bit position of data */
+	hsize = h->report_size;		/* bit length of data */
+
+	if (hsize != 32)
+		data &= (1 << hsize) - 1;
+	data <<= (hpos % 8);
+
+	offs = hpos / 8;
+	end = (hpos + hsize) / 8 - offs;
+	data = 0;
+	for (i = 0; i <= end; i++)
+		buf[offs + i] |= (data >> (i*8)) & 0xff;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/descr.c b/xorg-server/hw/xfree86/os-support/bsd/libusb/descr.c
new file mode 100644
index 000000000..4dc3524d5
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/descr.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 1999 Lennart Augustsson <augustss@netbsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/types.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/time.h>
+
+#include <dev/usb/usb.h>
+
+#include "usb.h"
+#include "usbvar.h"
+
+report_desc_t
+hid_get_report_desc(fd)
+	int fd;
+{
+	struct usb_ctl_report_desc rep;
+	report_desc_t r;
+
+	_DIAGASSERT(fd != -1);
+
+	rep.size = 0;
+	if (ioctl(fd, USB_GET_REPORT_DESC, &rep) < 0)
+		return (0);
+	r = malloc(sizeof *r + rep.size);
+	if (r == 0) {
+		errno = ENOMEM;
+		return (0);
+	}
+	r->size = rep.size;
+	memcpy(r->data, rep.data, (unsigned int)rep.size);
+	return (r);
+}
+
+void
+hid_dispose_report_desc(r)
+	report_desc_t r;
+{
+
+	free(r);
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/parse.c b/xorg-server/hw/xfree86/os-support/bsd/libusb/parse.c
new file mode 100644
index 000000000..0a846e42b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/parse.c
@@ -0,0 +1,401 @@
+/*
+ * Copyright (c) 1999 Lennart Augustsson <augustss@netbsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/time.h>
+
+#include <dev/usb/usb.h>
+#include <dev/usb/usbhid.h>
+
+#include "usb.h"
+#include "usbvar.h"
+
+#define MAXUSAGE 100
+struct hid_data {
+	u_char *start;
+	u_char *end;
+	u_char *p;
+	hid_item_t cur;
+	unsigned int usages[MAXUSAGE];
+	int nusage;
+	int minset;
+	int multi;
+	int multimax;
+	int kindset;
+};
+
+static int min(int x, int y) { return x < y ? x : y; }
+
+static void
+hid_clear_local(hid_item_t *c)
+{
+
+	_DIAGASSERT(c != NULL);
+
+	c->usage = 0;
+	c->usage_minimum = 0;
+	c->usage_maximum = 0;
+	c->designator_index = 0;
+	c->designator_minimum = 0;
+	c->designator_maximum = 0;
+	c->string_index = 0;
+	c->string_minimum = 0;
+	c->string_maximum = 0;
+	c->set_delimiter = 0;
+}
+
+hid_data_t
+hid_start_parse(report_desc_t d, int kindset)
+{
+	struct hid_data *s;
+
+	_DIAGASSERT(d != NULL);
+
+	s = malloc(sizeof *s);
+	memset(s, 0, sizeof *s);
+	s->start = s->p = d->data;
+	s->end = d->data + d->size;
+	s->kindset = kindset;
+	return (s);
+}
+
+void
+hid_end_parse(hid_data_t s)
+{
+
+	_DIAGASSERT(s != NULL);
+
+	while (s->cur.next) {
+		hid_item_t *hi = s->cur.next->next;
+		free(s->cur.next);
+		s->cur.next = hi;
+	}
+	free(s);
+}
+
+int
+hid_get_item(hid_data_t s, hid_item_t *h)
+{
+	hid_item_t *c;
+	unsigned int bTag = 0, bType = 0, bSize;
+	unsigned char *data;
+	int dval;
+	unsigned char *p;
+	hid_item_t *hi;
+	int i;
+
+	_DIAGASSERT(s != NULL);
+	_DIAGASSERT(h != NULL);
+
+	c = &s->cur;
+
+ top:
+	if (s->multimax) {
+		if (s->multi < s->multimax) {
+			c->usage = s->usages[min(s->multi, s->nusage-1)];
+			s->multi++;
+			*h = *c;
+			c->pos += c->report_size;
+			h->next = 0;
+			return (1);
+		} else {
+			c->report_count = s->multimax;
+			s->multimax = 0;
+			s->nusage = 0;
+			hid_clear_local(c);
+		}
+	}
+	for (;;) {
+		p = s->p;
+		if (p >= s->end)
+			return (0);
+
+		bSize = *p++;
+		if (bSize == 0xfe) {
+			/* long item */
+			bSize = *p++;
+			bSize |= *p++ << 8;
+			bTag = *p++;
+			data = p;
+			p += bSize;
+		} else {
+			/* short item */
+			bTag = bSize >> 4;
+			bType = (bSize >> 2) & 3;
+			bSize &= 3;
+			if (bSize == 3) bSize = 4;
+			data = p;
+			p += bSize;
+		}
+		s->p = p;
+		/*
+		 * The spec is unclear if the data is signed or unsigned.
+		 */
+		switch(bSize) {
+		case 0:
+			dval = 0;
+			break;
+		case 1:
+			dval = (int8_t)*data++;
+			break;
+		case 2:
+			dval = *data++;
+			dval |= *data++ << 8;
+			dval = (int16_t)dval;
+			break;
+		case 4:
+			dval = *data++;
+			dval |= *data++ << 8;
+			dval |= *data++ << 16;
+			dval |= *data++ << 24;
+			break;
+		default:
+			return (-1);
+		}
+
+		switch (bType) {
+		case 0:			/* Main */
+			switch (bTag) {
+			case 8:		/* Input */
+				if (!(s->kindset & (1 << hid_input)))
+					continue;
+				c->kind = hid_input;
+				c->flags = dval;
+			ret:
+				if (c->flags & HIO_VARIABLE) {
+					s->multimax = c->report_count;
+					s->multi = 0;
+					c->report_count = 1;
+					if (s->minset) {
+						for (i = c->usage_minimum;
+						     i <= c->usage_maximum;
+						     i++) {
+							s->usages[s->nusage] = i;
+							if (s->nusage < MAXUSAGE-1)
+								s->nusage++;
+						}
+						s->minset = 0;
+					}
+					goto top;
+				} else {
+					if (s->minset)
+						c->usage = c->usage_minimum;
+					*h = *c;
+					h->next = 0;
+					c->pos += c->report_size * c->report_count;
+					hid_clear_local(c);
+					s->minset = 0;
+					return (1);
+				}
+			case 9:		/* Output */
+				if (!(s->kindset & (1 << hid_output)))
+					continue;
+				c->kind = hid_output;
+				c->flags = dval;
+				goto ret;
+			case 10:	/* Collection */
+				c->kind = hid_collection;
+				c->collection = dval;
+				c->collevel++;
+				*h = *c;
+				hid_clear_local(c);
+				s->nusage = 0;
+				return (1);
+			case 11:	/* Feature */
+				if (!(s->kindset & (1 << hid_feature)))
+					continue;
+				c->kind = hid_feature;
+				c->flags = dval;
+				goto ret;
+			case 12:	/* End collection */
+				c->kind = hid_endcollection;
+				c->collevel--;
+				*h = *c;
+				hid_clear_local(c);
+				s->nusage = 0;
+				return (1);
+			default:
+				return (-2);
+			}
+
+		case 1:		/* Global */
+			switch (bTag) {
+			case 0:
+				c->_usage_page = dval << 16;
+				break;
+			case 1:
+				c->logical_minimum = dval;
+				break;
+			case 2:
+				c->logical_maximum = dval;
+				break;
+			case 3:
+				c->physical_maximum = dval;
+				break;
+			case 4:
+				c->physical_maximum = dval;
+				break;
+			case 5:
+				c->unit_exponent = dval;
+				break;
+			case 6:
+				c->unit = dval;
+				break;
+			case 7:
+				c->report_size = dval;
+				break;
+			case 8:
+				c->report_ID = dval;
+				break;
+			case 9:
+				c->report_count = dval;
+				break;
+			case 10: /* Push */
+				hi = malloc(sizeof *hi);
+				*hi = s->cur;
+				c->next = hi;
+				break;
+			case 11: /* Pop */
+				hi = c->next;
+				s->cur = *hi;
+				free(hi);
+				break;
+			default:
+				return (-3);
+			}
+			break;
+		case 2:		/* Local */
+			switch (bTag) {
+			case 0:
+				if (bSize == 1)
+					dval = c->_usage_page | (dval&0xff);
+				else if (bSize == 2)
+					dval = c->_usage_page | (dval&0xffff);
+				c->usage = dval;
+				if (s->nusage < MAXUSAGE)
+					s->usages[s->nusage++] = dval;
+				/* else XXX */
+				break;
+			case 1:
+				s->minset = 1;
+				if (bSize == 1)
+					dval = c->_usage_page | (dval&0xff);
+				else if (bSize == 2)
+					dval = c->_usage_page | (dval&0xffff);
+				c->usage_minimum = dval;
+				break;
+			case 2:
+				if (bSize == 1)
+					dval = c->_usage_page | (dval&0xff);
+				else if (bSize == 2)
+					dval = c->_usage_page | (dval&0xffff);
+				c->usage_maximum = dval;
+				break;
+			case 3:
+				c->designator_index = dval;
+				break;
+			case 4:
+				c->designator_minimum = dval;
+				break;
+			case 5:
+				c->designator_maximum = dval;
+				break;
+			case 7:
+				c->string_index = dval;
+				break;
+			case 8:
+				c->string_minimum = dval;
+				break;
+			case 9:
+				c->string_maximum = dval;
+				break;
+			case 10:
+				c->set_delimiter = dval;
+				break;
+			default:
+				return (-4);
+			}
+			break;
+		default:
+			return (-5);
+		}
+	}
+}
+
+int
+hid_report_size(report_desc_t r, enum hid_kind k, int *idp)
+{
+	struct hid_data *d;
+	hid_item_t h;
+	int size, id;
+
+	_DIAGASSERT(r != NULL);
+	/* idp may be NULL */
+
+	id = 0;
+	if (idp)
+		*idp = 0;
+	memset(&h, 0, sizeof h);
+	for (d = hid_start_parse(r, 1<<k); hid_get_item(d, &h); ) {
+		if (h.report_ID != 0) {
+			if (idp)
+				*idp = h.report_ID;
+			id = 8;
+		}
+	}
+	hid_end_parse(d);
+	size = h.pos + id;
+	return ((size + 7) / 8);
+}
+
+int
+hid_locate(desc, u, k, h)
+	report_desc_t desc;
+	unsigned int u;
+	enum hid_kind k;
+	hid_item_t *h;
+{
+	hid_data_t d;
+
+	_DIAGASSERT(desc != NULL);
+	_DIAGASSERT(h != NULL);
+
+	for (d = hid_start_parse(desc, 1<<k); hid_get_item(d, h); ) {
+		if (h->kind == k && !(h->flags & HIO_CONST) && h->usage == u) {
+			hid_end_parse(d);
+			return (1);
+		}
+	}
+	hid_end_parse(d);
+	h->report_size = 0;
+	return (0);
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/usage.c b/xorg-server/hw/xfree86/os-support/bsd/libusb/usage.c
new file mode 100644
index 000000000..9b491c57a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/usage.c
@@ -0,0 +1,196 @@
+/*
+ * Copyright (c) 1999 Lennart Augustsson <augustss@netbsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "usb.h"
+
+#define _PATH_HIDTABLE "/usr/share/misc/usb_hid_usages"
+
+struct usage_in_page {
+	char *name;
+	int usage;
+};
+
+static struct usage_page {
+	char *name;
+	int usage;
+	struct usage_in_page *page_contents;
+	int pagesize, pagesizemax;
+} *pages;
+static int npages, npagesmax;
+
+#ifdef DEBUG
+void
+dump_hid_table(void)
+{
+	int i, j;
+
+	for (i = 0; i < npages; i++) {
+		printf("%d\t%s\n", pages[i].usage, pages[i].name);
+		for (j = 0; j < pages[i].pagesize; j++) {
+			printf("\t%d\t%s\n", pages[i].page_contents[j].usage,
+			       pages[i].page_contents[j].name);
+		}
+	}
+}
+#endif
+
+void
+hid_init(char *hidname)
+{
+	FILE *f;
+	char line[100], name[100], *p, *n;
+	int no;
+	int lineno;
+	struct usage_page *curpage = 0;
+
+	if (hidname == 0)
+		hidname = _PATH_HIDTABLE;
+
+	f = fopen(hidname, "r");
+	if (f == NULL)
+		err(1, "%s", hidname);
+	for (lineno = 1; ; lineno++) {
+		if (fgets(line, sizeof line, f) == NULL)
+			break;
+		if (line[0] == '#')
+			continue;
+		for (p = line; *p && isspace(*p); p++)
+			;
+		if (!*p)
+			continue;
+		if (sscanf(line, " * %[^\n]", name) == 1)
+			no = -1;
+		else if (sscanf(line, " 0x%x %[^\n]", &no, name) != 2 &&
+			 sscanf(line, " %d %[^\n]", &no, name) != 2)
+			errx(1, "file %s, line %d, syntax error\n",
+			     hidname, lineno);
+		for (p = name; *p; p++)
+			if (isspace(*p) || *p == '.')
+				*p = '_';
+		n = strdup(name);
+		if (!n)
+			err(1, "strdup");
+		if (isspace(line[0])) {
+			if (!curpage)
+				errx(1, "file %s, line %d, syntax error\n",
+				     hidname, lineno);
+			if (curpage->pagesize >= curpage->pagesizemax) {
+				curpage->pagesizemax += 10;
+				curpage->page_contents =
+					realloc(curpage->page_contents,
+						curpage->pagesizemax *
+						sizeof (struct usage_in_page));
+				if (!curpage->page_contents)
+					err(1, "realloc");
+			}
+			curpage->page_contents[curpage->pagesize].name = n;
+			curpage->page_contents[curpage->pagesize].usage = no;
+			curpage->pagesize++;
+		} else {
+			if (npages >= npagesmax) {
+				if (pages == 0) {
+					npagesmax = 5;
+					pages = malloc(npagesmax *
+						  sizeof (struct usage_page));
+				} else {
+					npagesmax += 5;
+					pages = realloc(pages,
+						   npagesmax *
+						   sizeof (struct usage_page));
+				}
+				if (!pages)
+					err(1, "alloc");
+			}
+			curpage = &pages[npages++];
+			curpage->name = n;
+			curpage->usage = no;
+			curpage->pagesize = 0;
+			curpage->pagesizemax = 10;
+			curpage->page_contents =
+				malloc(curpage->pagesizemax *
+				       sizeof (struct usage_in_page));
+			if (!curpage->page_contents)
+				err(1, "malloc");
+		}
+	}
+	fclose(f);
+#ifdef DEBUG
+	dump_hid_table();
+#endif
+}
+
+char *
+hid_usage_page(int i)
+{
+	static char b[10];
+	int k;
+
+	if (!pages)
+		errx(1, "no hid table\n");
+
+	for (k = 0; k < npages; k++)
+		if (pages[k].usage == i)
+			return pages[k].name;
+	sprintf(b, "0x%02x", i);
+	return b;
+}
+
+char *
+hid_usage_in_page(unsigned int u)
+{
+	int page = HID_PAGE(u);
+	int i = HID_USAGE(u);
+	static char b[100];
+	int j, k, us;
+
+	for (k = 0; k < npages; k++)
+		if (pages[k].usage == page)
+			break;
+	if (k >= npages)
+		goto bad;
+	for (j = 0; j < pages[k].pagesize; j++) {
+		us = pages[k].page_contents[j].usage;
+		if (us == -1) {
+			sprintf(b, pages[k].page_contents[j].name, i);
+			return b;
+		}
+		if (us == i)
+			return pages[k].page_contents[j].name;
+	}
+ bad:
+	sprintf(b, "0x%02x", i);
+	return b;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/usb.3 b/xorg-server/hw/xfree86/os-support/bsd/libusb/usb.3
new file mode 100644
index 000000000..f88a28cd6
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/usb.3
@@ -0,0 +1,191 @@
+.\"	$NetBSD: usb.3,v 1.9 1999/11/08 22:33:40 augustss Exp $
+.\"
+.\" Copyright (c) 1999 Lennart Augustsson <augustss@netbsd.org>
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/os-support/bsd/libusb/usb.3,v 1.1 2000/02/11 18:06:50 dawes Exp $ 
+.\"
+.Dd May 11, 1999
+.Dt USB 3
+.Os
+.Sh NAME
+.Nm usb ,
+.Nm hid_get_report_desc ,
+.Nm hid_dispose_report_desc ,
+.Nm hid_start_parse ,
+.Nm hid_end_parse ,
+.Nm hid_get_item ,
+.Nm hid_report_size ,
+.Nm hid_locate ,
+.Nm hid_usage_page ,
+.Nm hid_usage_in_page ,
+.Nm hid_init ,
+.Nm hid_get_data ,
+.Nm hid_set_data
+.Nd USB HID access routines
+.Sh LIBRARY
+.Lb libusb
+.Sh SYNOPSIS
+.Fd #include <usb.h>
+.Ft report_desc_t
+.Fn hid_get_report_desc "int file"
+.Ft void
+.Fn hid_dispose_report_desc "report_desc_t d"
+.Ft hid_data_t
+.Fn hid_start_parse "report_desc_t d" "int kindset"
+.Ft void
+.Fn hid_end_parse "hid_data_t s"
+.Ft int
+.Fn hid_get_item "hid_data_t s" "hid_item_t *h"
+.Ft int
+.Fn hid_report_size "report_desc_t d" "hid_kind_t k" "int *idp"
+.Ft int
+.Fn hid_locate "report_desc_t d" "u_int usage" "hid_kind_t k" "hid_item_t *h"
+.Ft char *
+.Fn hid_usage_page "int i"
+.Ft char *
+.Fn hid_usage_in_page "u_int u"
+.Ft void
+.Fn hid_init "char *file"
+.Ft int
+.Fn hid_get_data "void *data" "hid_item_t *h"
+.Ft void
+.Fn hid_set_data "void *data" "hid_item_t *h" "u_int data"
+.Sh DESCRIPTION
+The
+.Nm
+library provides routines to extract data from USB Human Interface Devices.
+.Ss INTRODUCTION
+USB HID devices send and receive data layed out a device dependent
+way.  The
+.Nm
+library contains routines to extract the
+.Em report descriptor
+which contains the data layout information and then use this information.
+.Pp
+The routines can be divided into four parts: extraction of the descriptor,
+parsing of the descriptor, translating to/from symbolic names, and
+data manipulation.
+.Ss DESCRIPTOR FUNCTIONS
+A report descriptor can be obtained by calling
+.Fn hid_get_report_desc
+with a file descriptor obtained by opening a
+.Xr uhid 4
+device.
+When the report descriptor is no longer needed it should be freed
+by calling
+.Fn hid_dispose_report_desc .
+The type
+.Fa report_desc_t
+is opaque and should be used when calling the parsing functions.
+.Ss DESCRIPTOR PARSING FUNCTIONS
+To parse the report descriptor the
+.Fn hid_start_parse
+function should be called with a report descriptor and a set that
+describes which items that are interesting.  The set is obtained
+by oring together values
+.Fa "(1 << k)"
+where
+.Fa k
+is an item of type
+.Fa hid_kind_t .
+The function returns
+.Fa NULL
+if the initialization fails, otherwise an opaque value to be used
+in subsequent calls.
+After parsing the
+.Fn hid_end_parse
+function should be called to free internal data structures.
+.Pp
+To iterate through all the items in the report descriptor
+.Fn hid_get_item
+should be called while it returns a value greater than 0.
+When the report descriptor ends it will returns 0; a syntax
+error within the report descriptor will cause a return value less
+than 0.
+The struct pointed to by
+.Fa h
+will be filled with the relevant data for the item.
+The definition of
+.Fa hid_item_t
+can be found in
+.Pa <usb.h>
+and the meaning of the components in the USB HID documentation.
+.Pp
+Data should be read/written to the device in the size of
+the report.  The size of a report (of a certain kind) can be
+computed by the
+.Fn hid_report_size
+function.  If the report is prefixed by an ID byte it is
+stored at
+.Fa idp ,
+otherwise it will contain 0.
+.Pp
+To locate a single item the
+.Fn hid_locate
+function can be used.  It should be given the usage code of
+the item and its kind and it will fill the item and return
+non-zero if the item was found.
+.Pp
+.Ss NAME TRANSLATION FUNCTIONS
+The function
+.Fn hid_usage_page
+will return the symbolic name of a usage page, and the function
+.Fn hid_usage_in_page
+will return the symbolic name of the usage within the page.
+Both these functions may return a pointer to static data.
+Before either of these functions can be called the usage table
+must be parsed, this is done by calling
+.Fn hid_init
+with the name of the table.  Passing
+.Fa NULL
+to this function will cause it to use the default table.
+.Ss DATA EXTRACTION FUNCTIONS
+Given the data obtained from a HID device and an item in the
+report descriptor the
+.Fn hid_get_data
+function extracts the value of the item.
+Conversely
+.Fn hid_set_data
+can be used to put data into a report (which must be zeroed first).
+.Sh EXAMPLE
+Not yet.
+.Sh FILES
+.Pa /usr/share/misc/usb_hid_usages
+The default HID usage table.
+.Sh BUGS
+This man page is woefully incomplete.
+.Sh SEE ALSO
+The
+.Tn USB
+specifications can be found at
+.Dv http://www.usb.org/developers/docs.htm .
+.Pp
+.Xr hid 4 ,
+.Xr usb 4 .
+.Sh HISTORY
+The
+.Nm
+library first appeared in
+.Nx 1.5 .
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/usb.h b/xorg-server/hw/xfree86/os-support/bsd/libusb/usb.h
new file mode 100644
index 000000000..c39dc063a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/usb.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 1999 Lennart Augustsson <augustss@netbsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#define _DIAGASSERT(e) assert(e)
+
+typedef struct report_desc *report_desc_t;
+
+typedef struct hid_data *hid_data_t;
+
+typedef enum hid_kind {
+	hid_input, hid_output, hid_feature, hid_collection, hid_endcollection
+}hid_kind_t;
+
+typedef struct hid_item {
+	/* Global */
+	int _usage_page;
+	int logical_minimum;
+	int logical_maximum;
+	int physical_minimum;
+	int physical_maximum;
+	int unit_exponent;
+	int unit;
+	int report_size;
+	int report_ID;
+	int report_count;
+	/* Local */
+	unsigned int usage;
+	int usage_minimum;
+	int usage_maximum;
+	int designator_index;
+	int designator_minimum;
+	int designator_maximum;
+	int string_index;
+	int string_minimum;
+	int string_maximum;
+	int set_delimiter;
+	/* Misc */
+	int collection;
+	int collevel;
+	enum hid_kind kind;
+	unsigned int flags;
+	/* Absolute data position (bits) */
+	unsigned int pos;
+	/* */
+	struct hid_item *next;
+} hid_item_t;
+
+#define HID_PAGE(u) ((u) >> 16)
+#define HID_USAGE(u) ((u) & 0xffff)
+
+/* Obtaining a report descriptor, descr.c: */
+report_desc_t hid_get_report_desc __P((int file));
+void hid_dispose_report_desc __P((report_desc_t));
+
+/* Parsing of a HID report descriptor, parse.c: */
+hid_data_t hid_start_parse __P((report_desc_t d, int kindset));
+void hid_end_parse __P((hid_data_t s));
+int hid_get_item __P((hid_data_t s, hid_item_t *h));
+int hid_report_size __P((report_desc_t d, enum hid_kind k, int *idp));
+int hid_locate __P((report_desc_t d, unsigned int usage, enum hid_kind k, hid_item_t *h));
+
+/* Conversion to/from usage names, usage.c: */
+char *hid_usage_page __P((int i));
+char *hid_usage_in_page __P((unsigned int u));
+void hid_init __P((char *file));
+
+/* Extracting/insertion of data, data.c: */
+int hid_get_data __P((void *p, hid_item_t *h));
+void hid_set_data __P((void *p, hid_item_t *h, int data));
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/usb_hid_usages b/xorg-server/hw/xfree86/os-support/bsd/libusb/usb_hid_usages
new file mode 100644
index 000000000..02f122028
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/usb_hid_usages
@@ -0,0 +1,1079 @@
+# $NetBSD: usb_hid_usages,v 1.3 1999/07/02 15:46:53 simonb Exp $
+#
+# USB HID usage table
+# Syntax:
+#  - lines that do not start with a white space give the number and name of
+#    a usage page.
+#  - lines that start with a white space give the number and name of
+#    a usage with the last given page.
+#    If the number is * then the line matches all usages and the name
+#    is a printf formatting string that will be given the usage number.
+#
+# $XFree86: xc/programs/Xserver/hw/xfree86/os-support/libusb/usb_hid_usages,v 1.1.2.2 1999/12/03 10:12:43 hohndel Exp $ 
+#
+1	Generic Desktop
+	0x00	Undefined
+	0x01	Pointer
+	0x02	Mouse
+	0x03	Reserved
+	0x04	Joystick
+	0x05	Game Pad
+	0x06	Keyboard
+	0x07	Keypad
+	0x08	Multi-axis Controller
+	0x30	X
+	0x31	Y
+	0x32	Z
+	0x33	Rx
+	0x34	Ry
+	0x35	Rz
+	0x36	Slider
+	0x37	Dial
+	0x38	Wheel
+	0x39	Hat Switch
+	0x3A	Counted Buffer
+	0x3B	Byte Count
+	0x3C	Motion Wakeup
+	0x40	Vx
+	0x41	Vy
+	0x42	Vz
+	0x43	Vbrx
+	0x44	Vbry
+	0x45	Vbrx
+	0x46	Vno
+	0x80	System Control
+	0x81	System Power Down
+	0x82	System Sleep
+	0x83	System Wake Up
+	0x84	System Context Menu
+	0x85	System Main Menu
+	0x86	System App Menu
+	0x87	System Menu Help
+	0x88	System Menu Exit
+	0x89	System Menu Select
+	0x8A	System Menu Right
+	0x8B	System Menu Left
+	0x8C	System Menu Up
+	0x8D	System Menu Down
+	0x90	D-pad Up
+	0x91	D-pad Down
+	0x92	D-pad Right
+	0x93	D-pad Left
+
+2	Simulation Controls
+	0x00	Undefined
+	0x01	Flight Simulation Device
+	0x02	Automobile Simulation Device
+	0x03	Tank Simulation Device
+	0x04	Spaceship Simulation Device
+	0x05	Submarine Simulation Device
+	0x06	Sailing Simulation Device
+	0x07	Motorcycle Simulation Device
+	0x08	Sports Simulation Device
+	0x09	Airplane Simulation Device
+	0x0A	Helicopter Simulation Device
+	0x0B	Magic Carpet Simulation Device
+	0x0C	Bicycle
+	0x20	Flight Control Stick
+	0x21	Flight Stick
+	0x22	Cyclic Control
+	0x23	Cyclic Trim
+	0x24	Flight Yoke
+	0x25	Track Control
+	0x26	Driving Control
+	0xB0	Aileron
+	0xB1	Aileron Trim
+	0xB2	Anti-Torque Control
+	0xB3	Auto-pilot Enable
+	0xB4	Chaff Release
+	0xB5	Collective Control
+	0xB6	Dive Brake
+	0xB7	Electronic Counter Measures
+	0xB8	Elevator
+	0xB9	Elevator Trim
+	0xBA	Rudder
+	0xBB	Throttle
+	0xBC	Flight Communication
+	0xBD	Flare Release
+	0xBE	Landing Gear
+	0xBF	Toe Brake
+	0xC0	Trigger
+	0xC1	Weapons Arm
+	0xC2	Weapons Select
+	0xC3	Wing Flaps
+	0xC4	Accelerator
+	0xC5	Brake
+	0xC6	Clutch
+	0xC7	Shifter
+	0xC8	Steering
+	0xC9	Turret Direction
+	0xCA	Barrel Elevation
+	0xCB	Dive Plane
+	0xCC	Ballast
+	0xCD	Bicycle Crank
+	0xCE	Handle Bars
+	0xCF	Front Brake
+	0xD0	Rear Brake
+
+3	VR Controls
+	0x00	Unidentified
+	0x01	Belt
+	0x02	Body Suit
+	0x03	Flexor
+	0x04	Glove
+	0x05	Head Tracker
+	0x06	Head Mounted Display
+	0x07	Hand Tracker
+	0x08	Oculometer
+	0x09	Vest
+	0x0A	Animatronic Device
+	0x20	Stereo Enable
+	0x21	Display Enable
+
+4	Sports Controls
+	0x00	Unidentified
+	0x01	Baseball Bat
+	0x02	Golf Club
+	0x03	Rowing Machine
+	0x04	Treadmill
+	0x30	Oar
+	0x31	Slope
+	0x32	Rate
+	0x33	Stick Speed
+	0x34	Stick Face Angle
+	0x35	Stick Heel/Toe
+	0x36	Stick Follow Through
+	0x37	Stick Tempo
+	0x38	Stick Type
+	0x39	Stick Height
+	0x50	Putter
+	0x51	1 Iron
+	0x52	2 Iron
+	0x53	3 Iron
+	0x54	4 Iron
+	0x55	5 Iron
+	0x56	6 Iron
+	0x57	7 Iron
+	0x58	8 Iron
+	0x59	9 Iron
+	0x5A	10 Iron
+	0x5B	11 Iron
+	0x5C	Sand Wedge
+	0x5D	Loft Wedge
+	0x5E	Power Wedge
+	0x5F	1 Wood
+	0x60	3 Wood
+	0x61	5 Wood
+	0x62	7 Wood
+	0x63	9 Wood
+
+5	Game Controls
+	0x00	Undefined
+	0x01	3D Game Controller
+	0x02	Pinball Device
+	0x03	Gun Device
+	0x20	Point of View
+	0x21	Turn Right/Left
+	0x22	Pitch Right/Left
+	0x23	Roll Forward/Backward
+	0x24	Move Right/Left
+	0x25	Move Forward/Backward
+	0x26	Move Up/Down
+	0x27	Lean Right/Left
+	0x28	Lean Forward/Backward
+	0x29	Height of POV
+	0x2A	Flipper
+	0x2B	Secondary Flipper
+	0x2C	Bump
+	0x2D	New Game
+	0x2E	Shoot Ball
+	0x2F	Player
+	0x30	Gun Bolt
+	0x31	Gun Clip
+	0x32	Gun Selector
+	0x33	Gun Single Shot
+	0x34	Gun Burst
+	0x35	Gun Automatic
+	0x36	Gun Safety
+	0x37	Gamepad Fire/Jump
+	0x39	Gamepad Trigger
+
+7	Keyboard
+	0x00	Reserved (no event indicated)
+	0x01	Keyboard ErrorRollOver
+	0x02	Keyboard POSTFail
+	0x03	Keyboard ErrorUndefined
+	0x04	Keyboard a and A
+	0x05	Keyboard b and B
+	0x06	Keyboard c and C
+	0x07	Keyboard d and D
+	0x08	Keyboard e and E
+	0x09	Keyboard f and F
+	0x0A	Keyboard g and G
+	0x0B	Keyboard h and H
+	0x0C	Keyboard i and I
+	0x0D	Keyboard j and J
+	0x0E	Keyboard k and K
+	0x0F	Keyboard l and L
+	0x10	Keyboard m and M
+	0x11	Keyboard n and N
+	0x12	Keyboard o and O
+	0x13	Keyboard p and P
+	0x14	Keyboard q and Q
+	0x15	Keyboard r and R
+	0x16	Keyboard s and S
+	0x17	Keyboard t and T
+	0x18	Keyboard u and U
+	0x19	Keyboard v and V
+	0x1A	Keyboard w and W
+	0x1B	Keyboard x and X
+	0x1C	Keyboard y and Y
+	0x1D	Keyboard z and Z
+	0x1E	Keyboard 1 and !
+	0x1F	Keyboard 2 and @
+	0x20	Keyboard 3 and #
+	0x21	Keyboard 4 and $
+	0x22	Keyboard 5 and %
+	0x23	Keyboard 6 and ^
+	0x24	Keyboard 7 and &
+	0x25	Keyboard 8 and *
+	0x26	Keyboard 9 and (
+	0x27	Keyboard 0 and )
+	0x28	Keyboard Return (ENTER)
+	0x29	Keyboard ESCAPE
+	0x2A	Keyboard DELETE (Backspace)
+	0x2B	Keyboard Tab
+	0x2C	Keyboard Spacebar
+	0x2D	Keyboard - and (underscore)
+	0x2E	Keyboard = and +
+	0x2F	Keyboard [ and {
+	0x30	Keyboard ] and }
+	0x31	Keyboard \ and |
+	0x32	Keyboard Non-US # and ~
+	0x33	Keyboard ; and :
+	0x34	Keyboard ' and "
+	0x35	Keyboard Grave Accent and Tilde
+	0x36	Keyboard, and <
+	0x37	Keyboard . and >
+	0x38	Keyboard / and ?
+	0x39	Keyboard Caps Lock
+	0x3A	Keyboard F1
+	0x3B	Keyboard F2
+	0x3C	Keyboard F3
+	0x3D	Keyboard F4
+	0x3E	Keyboard F5
+	0x3F	Keyboard F6
+	0x40	Keyboard F7
+	0x41	Keyboard F8
+	0x42	Keyboard F9
+	0x43	Keyboard F10
+	0x44	Keyboard F11
+	0x45	Keyboard F12
+	0x46	Keyboard PrintScreen
+	0x47	Keyboard Scroll Lock
+	0x48	Keyboard Pause
+	0x49	Keyboard Insert
+	0x4A	Keyboard Home
+	0x4B	Keyboard PageUp
+	0x4C	Keyboard Delete Forward
+	0x4D	Keyboard End
+	0x4E	Keyboard PageDown
+	0x4F	Keyboard RightArrow
+	0x50	Keyboard LeftArrow
+	0x51	Keyboard DownArrow
+	0x52	Keyboard UpArrow
+	0x53	Keypad Num Lock and Clear
+	0x54	Keypad /
+	0x55	Keypad *
+	0x56	Keypad -
+	0x57	Keypad +
+	0x58	Keypad ENTER
+	0x59	Keypad 1 and End
+	0x5A	Keypad 2 and Down Arrow
+	0x5B	Keypad 3 and PageDn
+	0x5C	Keypad 4 and Left Arrow
+	0x5D	Keypad 5
+	0x5E	Keypad 6 and Right Arrow
+	0x5F	Keypad 7 and Home
+	0x60	Keypad 8 and Up Arrow
+	0x61	Keypad 9 and PageUp
+	0x62	Keypad 0 and Insert
+	0x63	Keypad . and Delete
+	0x64	Keyboard Non-US \ and |
+	0x65	Keyboard Application
+	0x66	Keyboard Power
+	0x67	Keypad =
+	0x68	Keyboard F13
+	0x69	Keyboard F14
+	0x6A	Keyboard F15
+	0x6B	Keyboard F16
+	0x6C	Keyboard F17
+	0x6D	Keyboard F18
+	0x6E	Keyboard F19
+	0x6F	Keyboard F20
+	0x70	Keyboard F21
+	0x71	Keyboard F22
+	0x72	Keyboard F23
+	0x73	Keyboard F24
+	0x74	Keyboard Execute
+	0x75	Keyboard Help
+	0x76	Keyboard Menu
+	0x77	Keyboard Select
+	0x78	Keyboard Stop
+	0x79	Keyboard Again
+	0x7A	Keyboard Undo
+	0x7B	Keyboard Cut
+	0x7C	Keyboard Copy
+	0x7D	Keyboard Paste
+	0x7E	Keyboard Find
+	0x7F	Keyboard Mute
+	0x80	Keyboard Volume Up
+	0x81	Keyboard Volume Down
+	0x82	Keyboard Locking Caps Lock
+	0x83	Keyboard Locking Num Lock
+	0x84	Keyboard Locking Scroll Lock
+	0x85	Keypad Comma
+	0x86	Keypad Equal Sign
+	0x87	Keyboard International1
+	0x88	Keyboard International2
+	0x89	Keyboard International3
+	0x8A	Keyboard International4
+	0x8B	Keyboard International5
+	0x8C	Keyboard International6
+	0x8D	Keyboard International7
+	0x8E	Keyboard International8
+	0x8F	Keyboard International9
+	0x90	Keyboard LANG1
+	0x91	Keyboard LANG2
+	0x92	Keyboard LANG3
+	0x93	Keyboard LANG4
+	0x94	Keyboard LANG5
+	0x95	Keyboard LANG6
+	0x96	Keyboard LANG7
+	0x97	Keyboard LANG8
+	0x98	Keyboard LANG9
+	0x99	Keyboard Alternate Erase
+	0x9A	Keyboard SysReq/Attention
+	0x9B	Keyboard Cancel
+	0x9C	Keyboard Clear
+	0x9D	Keyboard Prior
+	0x9E	Keyboard Return
+	0x9F	Keyboard Separator
+	0xA0	Keyboard Out
+	0xA1	Keyboard Oper
+	0xA2	Keyboard Clear/Again
+	0xA3	Keyboard CrSel/Props
+	0xA4	Keyboard ExSel
+	0xE0	Keyboard LeftControl
+	0xE1	Keyboard LeftShift
+	0xE2	Keyboard LeftAlt
+	0xE3	Keyboard Left GUI
+	0xE4	Keyboard RightControl
+	0xE5	Keyboard RightShift
+	0xE6	Keyboard RightAlt
+	0xE7	Keyboard Right GUI
+
+8	LEDs
+	0x00	Undefined
+	0x01	Num Lock
+	0x02	Caps Lock
+	0x03	Scroll Lock
+	0x04	Compose
+	0x05	Kana
+	0x06	Power
+	0x07	Shift
+	0x08	Do Not Disturb
+	0x09	Mute
+	0x0A	Tone Enable
+	0x0B	High Cut Filter
+	0x0C	Low Cut Filter
+	0x0D	Equalizer Enable
+	0x0E	Sound Field On
+	0x0F	Surround Field On
+	0x10	Repeat
+	0x11	Stereo
+	0x12	Sampling Rate Detect
+	0x13	Spinning
+	0x14	CAV
+	0x15	CLV
+	0x16	Recording Format Detect
+	0x17	Off-Hook
+	0x18	Ring
+	0x19	Message Waiting
+	0x1A	Data Mode
+	0x1B	Battery Operation
+	0x1C	Battery OK
+	0x1D	Battery Low
+	0x1E	Speaker
+	0x1F	Head Set
+	0x20	Hold
+	0x21	Microphone
+	0x22	Coverage
+	0x23	Night Mode
+	0x24	Send Calls
+	0x25	Call Pickup
+	0x26	Conference
+	0x27	Stand-by
+	0x28	Camera On
+	0x29	Camera Off
+	0x2A	On-Line
+	0x2B	Off-Line
+	0x2C	Busy
+	0x2D	Ready
+	0x2E	Paper-Out
+	0x2F	Paper-Jam
+	0x30	Remote
+	0x31	Forward
+	0x32	Reverse
+	0x33	Stop
+	0x34	Rewind
+	0x35	Fast Forward
+	0x36	Play
+	0x37	Pause
+	0x38	Record
+	0x39	Error
+	0x3A	Usage Selected Indicator
+	0x3B	Usage In Use Indicator
+	0x3C	Usage Multi Mode Indicator
+	0x3D	Indicator On
+	0x3E	Indicator Flash
+	0x3F	Indicator Slow Blink
+	0x40	Indicator Fast Blink
+	0x41	Indicator Off
+	0x42	Flash On Time
+	0x43	Slow Blink On Time
+	0x44	Slow Blink Off Time
+	0x45	Fast Blink On Time
+	0x46	Fast Blink Off Time
+	0x47	Usage Indicator Color
+	0x48	Red
+	0x49	Green
+	0x4A	Amber
+	0x4B	Generic Indicator
+	0x4C	System Suspend
+	0x4D	External Power Connected
+	0x4C-FFFF	Reserved
+
+9	Button
+	0x00	No Button Pressed
+	*	Button %d
+
+10	Ordinal
+	0x00	Unused
+	*	Instance %d
+
+11	Telephony
+	0x00	Unassigned
+	0x01	Phone
+	0x02	Answering Machine
+	0x03	Message Controls
+	0x04	Handset
+	0x05	Headset
+	0x06	Telephony Key Pad
+	0x07	Programmable Button
+	0x20	Hook Switch
+	0x21	Flash
+	0x22	Feature
+	0x23	Hold
+	0x24	Redial
+	0x25	Transfer
+	0x26	Drop
+	0x27	Park
+	0x28	Forward Calls
+	0x29	Alternate Function
+	0x2A	Line
+	0x2B	Speaker Phone
+	0x2C	Conference
+	0x2D	Ring Enable
+	0x2E	Ring Select
+	0x2F	Phone Mute
+	0x30	Caller ID
+	0x50	Speed Dial
+	0x51	Store Number
+	0x52	Recall Number
+	0x53	Phone Directory
+	0x70	Voice Mail
+	0x71	Screen Calls
+	0x72	Do Not Disturb
+	0x73	Message
+	0x74	Answer On/Off
+	0x90	Inside Dial Tone
+	0x91	Outside Dial Tone
+	0x92	Inside Ring Tone
+	0x93	Outside Ring Tone
+	0x94	Priority Ring Tone
+	0x95	Inside Ringback
+	0x96	Priority Ringback
+	0x97	Line Busy Tone
+	0x98	Reorder Tone
+	0x99	Call Waiting Tone
+	0x9A	Confirmation Tone 1
+	0x9B	Confirmation Tone 2
+	0x9C	Tones Off
+	0xB0	Phone Key 0
+	0xB1	Phone Key 1
+	0xB2	Phone Key 2
+	0xB3	Phone Key 3
+	0xB4	Phone Key 4
+	0xB5	Phone Key 5
+	0xB6	Phone Key 6
+	0xB7	Phone Key 7
+	0xB8	Phone Key 8
+	0xB9	Phone Key 9
+	0xBA	Phone Key Star
+	0xBB	Phone Key Pound
+	0xBC	Phone Key A
+	0xBD	Phone Key B
+	0xBE	Phone Key C
+	0xBF	Phone Key D
+
+12	Consumer
+	0x00	Unassigned
+	0x01	Consumer Control
+	0x02	Numeric Key Pad
+	0x03	Programmable Buttons
+	0x20	+10
+	0x21	+100
+	0x22	AM/PM
+	0x30	Power
+	0x31	Reset
+	0x32	Sleep
+	0x33	Sleep After
+	0x34	Sleep Mode
+	0x35	Illumination
+	0x36	Function Buttons
+	0x40	Menu
+	0x41	Menu  Pick
+	0x42	Menu Up
+	0x43	Menu Down
+	0x44	Menu Left
+	0x45	Menu Right
+	0x46	Menu Escape
+	0x47	Menu Value Increase
+	0x48	Menu Value Decrease
+	0x60	Data On Screen
+	0x61	Closed Caption
+	0x62	Closed Caption Select
+	0x63	VCR/TV
+	0x64	Broadcast Mode
+	0x65	Snapshot
+	0x66	Still
+	0x80	Selection
+	0x81	Assign Selection
+	0x82	Mode Step
+	0x83	Recall Last
+	0x84	Enter Channel
+	0x85	Order Movie
+	0x86	Channel
+	0x87	Media Selection
+	0x88	Media Select Computer
+	0x89	Media Select TV
+	0x8A	Media Select WWW
+	0x8B	Media Select DVD
+	0x8C	Media Select Telephone
+	0x8D	Media Select Program Guide
+	0x8E	Media Select Video Phone
+	0x8F	Media Select Games
+	0x90	Media Select Messages
+	0x91	Media Select CD
+	0x92	Media Select VCR
+	0x93	Media Select Tuner
+	0x94	Quit
+	0x95	Help
+	0x96	Media Select Tape
+	0x97	Media Select Cable
+	0x98	Media Select Satellite
+	0x99	Media Select Security
+	0x9A	Media Select Home
+	0x9B	Media Select Call
+	0x9C	Channel Increment
+	0x9D	Channel Decrement
+	0x9E	Media Select SAP
+	0xA0	VCR Plus
+	0xA1	Once
+	0xA2	Daily
+	0xA3	Weekly
+	0xA4	Monthly
+	0xB0	Play
+	0xB1	Pause
+	0xB2	Record
+	0xB3	Fast Forward
+	0xB4	Rewind
+	0xB5	Scan Next Track
+	0xB6	Scan Previous Track
+	0xB7	Stop
+	0xB8	Eject
+	0xB9	Random Play
+	0xBA	Select DisC
+	0xBB	Enter Disc
+	0xBC	Repeat
+	0xBD	Tracking
+	0xBE	Track Normal
+	0xBF	Slow Tracking
+	0xC0	Frame Forward
+	0xC1	Frame Back
+	0xC2	Mark
+	0xC3	Clear Mark
+	0xC4	Repeat From Mark
+	0xC5	Return To Mark
+	0xC6	Search Mark Forward
+	0xC7	Search Mark Backwards
+	0xC8	Counter Reset
+	0xC9	Show Counter
+	0xCA	Tracking Increment
+	0xCB	Tracking Decrement
+	0xE0	Volume
+	0xE1	Balance
+	0xE2	Mute
+	0xE3	Bass
+	0xE4	Treble
+	0xE5	Bass Boost
+	0xE6	Surround Mode
+	0xE7	Loudness
+	0xE8	MPX
+	0xE9	Volume Up
+	0xEA	Volume Down
+	0xF0	Speed Select
+	0xF1	Playback Speed
+	0xF2	Standard Play
+	0xF3	Long Play
+	0xF4	Extended Play
+	0xF5	Slow
+	0x100	Fan Enable
+	0x101	Fan Speed
+	0x102	Light
+	0x103	Light Illumination Level
+	0x104	Climate Control Enable
+	0x105	Room Temperature
+	0x106	Security Enable
+	0x107	Fire Alarm
+	0x108	Police Alarm
+	0x150	Balance Right
+	0x151	Balance Left
+	0x152	Bass Increment
+	0x153	Bass Decrement
+	0x154	Treble Increment
+	0x155	Treble Decrement
+	0x160	Speaker System
+	0x161	Channel Left
+	0x162	Channel Right
+	0x163	Channel Center
+	0x164	Channel Front
+	0x165	Channel Center Front
+	0x166	Channel Side
+	0x167	Channel Surround
+	0x168	Channel Low Frequency Enhancement
+	0x169	Channel Top
+	0x16A	Channel Unknown
+	0x170	Sub-channel
+	0x171	Sub-channel Increment
+	0x172	Sub-channel Decrement
+	0x173	Alternate Audio Increment
+	0x174	Alternate Audio Decrement
+	0x180	Application Launch Buttons
+	0x181	AL Launch Button Configuration Tool
+	0x182	AL Programmable Button Configuration
+	0x183	AL Consumer Control Configuration
+	0x184	AL Word Processor
+	0x185	AL Text Editor
+	0x186	AL Spreadsheet
+	0x187	AL Graphics Editor
+	0x188	AL Presentation App
+	0x189	AL Database App
+	0x18A	AL Email Reader
+	0x18B	AL Newsreader
+	0x18C	AL Voicemail
+	0x18D	AL Contacts/Address Book
+	0x18E	AL Calendar/Schedule
+	0x18F	AL Task/Project Manager
+	0x190	AL Log/Journal/Timecard
+	0x191	AL Checkbook/Finance
+	0x192	AL Calculator
+	0x193	AL A/V Capture/Playback
+	0x194	AL Local Machine Browser
+	0x195	AL LAN/WAN Browser
+	0x196	AL Internet Browser
+	0x197	AL Remote Networking/ISP Connect
+	0x198	AL Network Conference
+	0x199	AL Network Chat
+	0x19A	AL Telephony/Dialer
+	0x19B	AL Logon
+	0x19C	AL Logoff
+	0x19D	AL Logon/Logoff
+	0x19E	AL Terminal Lock/Screensaver
+	0x19F	AL Control Panel
+	0x1A0	AL Command Line Processor/Run
+	0x1A1	AL Process/Task Manager
+	0x1A2	AL Select Tast/Application
+	0x1A3	AL Next Task/Application
+	0x1A4	AL Previous Task/Application
+	0x1A5	AL Preemptive Halt Task/Application
+	0x200	Generic GUI Application Controls
+	0x201	AC New
+	0x202	AC Open
+	0x203	AC Close
+	0x204	AC Exit
+	0x205	AC Maximize
+	0x206	AC Minimize
+	0x207	AC Save
+	0x208	AC Print
+	0x209	AC Properties
+	0x21A	AC Undo
+	0x21B	AC Copy
+	0x21C	AC Cut
+	0x21D	AC Paste
+	0x21E	AC Select All
+	0x21F	AC Find
+	0x220	AC Find and Replace
+	0x221	AC Search
+	0x222	AC Go To
+	0x223	AC Home
+	0x224	AC Back
+	0x225	AC Forward
+	0x226	AC Stop
+	0x227	AC Refresh
+	0x228	AC Previous Link
+	0x229	AC Next Link
+	0x22A	AC Bookmarks
+	0x22B	AC History
+	0x22C	AC Subscriptions
+	0x22D	AC Zoom In
+	0x22E	AC Zoom Out
+	0x22F	AC Zoom
+	0x230	AC Full Screen View
+	0x231	AC Normal View
+	0x232	AC View Toggle
+	0x233	AC Scroll Up
+	0x234	AC Scroll Down
+	0x235	AC Scroll
+	0x236	AC Pan Left
+	0x237	AC Pan Right
+	0x238	AC Pan
+	0x239	AC New Window
+	0x23A	AC Tile Horizontally
+	0x23B	AC Tile Vertically
+	0x23C	AC Format
+
+13	Digitizer
+	0x00	Undefined
+	0x01	Digitizer
+	0x02	Pen
+	0x03	Light Pen
+	0x04	Touch Screen
+	0x05	Touch Pad
+	0x06	White Board
+	0x07	Coordinate Measuring Machine
+	0x08	3-D Digitizer
+	0x09	Stereo Plotter
+	0x0A	Articulated Arm
+	0x0B	Armature
+	0x0C	Multiple Point Digitizer
+	0x0D	Free Space Wand
+	0x20	Stylus
+	0x21	Puck
+	0x22	Finger
+	0x30	Tip Pressure
+	0x31	Barrel Pressure
+	0x32	In Range
+	0x33	Touch
+	0x34	Untouch
+	0x35	Tap
+	0x36	Quality
+	0x37	Data Valid
+	0x38	Transducer Index
+	0x39	Tablet Function Keys
+	0x3A	Program Change Keys
+	0x3B	Battery Strength
+	0x3C	Invert
+	0x3D	X Tilt
+	0x3E	Y Tilt
+	0x3F	Azimuth
+	0x40	Altitude
+	0x41	Twist
+	0x42	Tip Switch
+	0x43	Secondary Tip Switch
+	0x44	Barrel Switch
+	0x45	Eraser
+	0x46	Tablet Pick
+
+15	Physical Interface Device
+
+16	Unicode
+	*	Unicode Char u%04x
+
+20	Alphnumeric Display
+	0x00	Undefined
+	0x01	Alphanumeric Display
+	0x20	Display Attributes Report
+	0x21	ASCII Character Set
+	0x22	Data Read Back
+	0x23	Font Read Back
+	0x24	Display Control Report
+	0x25	Clear Display
+	0x26	Display Enable
+	0x27	Screen Saver Delay
+	0x28	Screen Saver Enable
+	0x29	Vertical Scroll
+	0x2A	Horizontal Scroll
+	0x2B	Character Report
+	0x2C	Display Data
+	0x2D	Display Status
+	0x2E	Stat Not Ready
+	0x2F	Stat Ready
+	0x30	Err Not a loadable character
+	0x31	Err Font data cannot be read
+	0x32	Cursor Position Report
+	0x33	Row
+	0x34	Column
+	0x35	Rows
+	0x36	Columns
+	0x37	Cursor Pixel Positioning
+	0x38	Cursor Mode
+	0x39	Cursor Enable
+	0x3A	Cursor Blink
+	0x3B	Font Report
+	0x3C	Font Data
+	0x3D	Character Width
+	0x3E	Character Height
+	0x3F	Character Spacing Horizontal
+	0x40	Character Spacing Vertical
+	0x41	Unicode Character Set
+
+128	Monitor
+	0x00	Undefined
+	0x01	Monitor Control
+	0x02	EDID Information
+	0x03	VDIF Information
+	0x04	VESA Version
+	0x05	On Screen Display
+	0x06	Auto Size Center
+	0x07	Polarity Horz Synch
+	0x08	Polarity Vert Synch
+	0x09	Sync Type
+	0x0A	Screen Position
+	0x0B	Horizontal Frequency
+	0x0C	Vertical Frequency
+
+129	Monitor Enumerated Values
+	0x00	unassigned
+	*	ENUM %d
+
+130	VESA Virtual Controls
+	0x10	Brightness
+	0x12	Contrast
+	0x16	Video Gain Red
+	0x18	Video Gain Green
+	0x1A	Video Gain Blue
+	0x1C	Focus
+	0x20	Horizontal Position
+	0x22	Horizontal Size
+	0x24	Horizontal Pincushion
+	0x26	Horizontal Pincushion Balance
+	0x28	Horizontal Misconvergence
+	0x2A	Horizontal Linearity
+	0x2C	Horizontal Linearity Balance
+	0x30	Vertical Position
+	0x32	Vertical Size
+	0x34	Vertical Pincushion
+	0x36	Vertical Pincushion Balance
+	0x38	Vertical Misconvergence
+	0x3A	Vertical Linearity
+	0x3C	Vertical Linearity Balance
+	0x40	Parallelogram Distortion
+	0x42	Trapezoidal Distortion
+	0x44	Tilt
+	0x46	Top Corner Distortion Control
+	0x48	Top Corner Distortion Balance
+	0x4A	Bottom Corner Distortion Control
+	0x4C	Bottom Corner Distortion Balance
+	0x56	Moiré Horizontal
+	0x58	Moiré Vertical
+	0x5E	Input Level Select
+	0x60	Input Source Select
+	0x62	Stereo Mode
+	0x6C	Video Black Level Red
+	0x6E	Video Black Level Green
+	0x70	Video Black Level Blue
+
+131	VESA Command
+	0x00	Undefined
+	0x01	Settings
+	0x02	Degauss
+
+132	Power Device
+	0x00	Undefined
+	0x01	iName
+	0x02	PresentStatus
+	0x03	ChangedStatus
+	0x04	UPS
+	0x05	PowerSupply
+	0x10	BatterySystem
+	0x11	BatterySystemID
+	0x12	Battery
+	0x13	BatteryID
+	0x14	Charger
+	0x15	ChargerID
+	0x16	PowerConverter
+	0x17	PowerConverterID
+	0x18	OutletSystem
+	0x19	OutletSystemID
+	0x1A	Input
+	0x1B	InputID
+	0x1C	Output
+	0x1D	OutputID
+	0x1E	Flow
+	0x1F	FlowID
+	0x20	Outlet
+	0x21	OutletID
+	0x22	Gang
+	0x23	GangID
+	0x24	Sink
+	0x25	SinkID
+	0x30	Voltage
+	0x31	Current
+	0x32	Frequency
+	0x33	ApparentPower
+	0x34	ActivePower
+	0x35	PercentLoad
+	0x36	Temperature
+	0x37	Humidity
+	0x40	ConfigVoltage
+	0x41	ConfigCurrent
+	0x42	ConfigFrequency
+	0x43	ConfigApparentPower
+	0x44	ConfigActivePower
+	0x45	ConfigPercentLoad
+	0x46	ConfigTemperature
+	0x47	ConfigHumidity
+	0x50	SwitchOnControl
+	0x51	SwitchOffControl
+	0x52	ToggleControl
+	0x53	LowVoltageTransfer
+	0x54	HighVoltageTransfer
+	0x55	DelayBeforeReboot
+	0x56	DelayBeforeStartup
+	0x57	DelayBeforeShutdown
+	0x58	Test
+	0x59	Vendorspecificcommand
+	0x60	Present
+	0x61	Good
+	0x62	InternalFailure
+	0x63	VoltageOutOfRange
+	0x64	FrequencyOutOfRange
+	0x65	Overload
+	0x66	OverCharged
+	0x67	OverTemperature
+	0x68	ShutdownRequested
+	0x69	ShutdownImminent
+	0x6A	VendorSpecificAnswerValid
+	0x6B	SwitchOn/Off
+	0x6C	Switcheble
+	0x6D	Used
+	0x6E	Boost
+	0x6F	Buck
+	0x70	Initialized
+	0x71	Tested
+
+133	Battery System
+	0x00	Undefined
+	0x01	SMBBatteryMode
+	0x02	SMBBatteryStatus
+	0x03	SMBAlarmWarning
+	0x04	SMBChargerMode
+	0x05	SMBChargerStatus
+	0x06	SMBChargerSpecInfo
+	0x07	SMBSelectorState
+	0x08	SMBSelectorPreset
+	0x09	SMBSelectorInfo
+	0x10	OptionalMfgFunction1
+	0x11	OptionalMfgFunction2
+	0x12	OptionalMfgFunction3
+	0x13	OptionalMfgFunction4
+	0x14	OptionalMfgFunction5
+	0x15	ConnectionToSMBus
+	0x16	OutputConnection
+	0x17	ChargerConnection
+	0x18	BatteryInsertion
+	0x19	Usenext
+	0x1A	OKToUse
+	0x28	ManufacturerAccess
+	0x29	RemainingCapacityLimit
+	0x2A	RemainingTimeLimit
+	0x2B	AtRate
+	0x2C	CapacityMode
+	0x2D	BroadcastToCharger
+	0x2E	PrimaryBattery
+	0x2F	ChargeController
+	0x40	TerminateCharge
+	0x41	TermminateDischarge
+	0x42	BelowRemainingCapacityLimit
+	0x43	RemainingTimeLimitExpired
+	0x44	Charging
+	0x45	Discharging
+	0x46	FullyCharged
+	0x47	FullyDischarged
+	0x48	ConditionningFlag
+	0x49	AtRateOK
+	0x4A	SMBErrorCode
+	0x4B	NeedReplacement
+	0x60	AtRateTimeToFull
+	0x61	AtRateTimeToEmpty
+	0x62	AverageCurrent
+	0x63	Maxerror
+	0x64	RelativeStateOfCharge
+	0x65	AbsoluteStateOfCharge
+	0x66	RemainingCapacity
+	0x67	FullChargeCapacity
+	0x68	RunTimeToEmpty
+	0x69	AverageTimeToEmpty
+	0x6A	AverageTimeToFull
+	0x6B	CycleCount
+	0x80	BattPackModelLevel
+	0x81	InternalChargeController
+	0x82	PrimaryBatterySupport
+	0x83	DesignCapacity
+	0x84	SpecificationInfo
+	0x85	ManufacturerDate
+	0x86	SerialNumber
+	0x87	iManufacturerName
+	0x88	iDevicename
+	0x89	iDeviceChemistery
+	0x8A	iManufacturerData
+	0x8B	Rechargeable
+	0x8C	WarningCapacityLimit
+	0x8D	CapacityGranularity1
+	0x8E	CapacityGranularity2
+	0xC0	InhibitCharge
+	0xC1	EnablePolling
+	0xC2	ResetToZero
+	0xD0	ACPresent
+	0xD1	BatteryPresent
+	0xD2	PowerFail
+	0xD3	AlarmInhibited
+	0xD4	ThermistorUnderRange
+	0xD5	ThermistorHot
+	0xD6	ThermistorCold
+	0xD7	ThermistorOverRange
+	0xD8	VoltageOutOfRange
+	0xD9	CurrentOutOfRange
+	0xDA	CurrentNotRegulated
+	0xDB	VoltageNotRegulated
+	0xDC	MasterMode
+	0xDD	ChargerBattery/HostControlled
+	0xF0	ChargerSpecInfo
+	0xF1	ChargerSpecRef
+	0xF2	Level2
+	0xF3	Level3
+
+140	Bar Code Scanner
+
+141	Scale Device
+
+144	Camera Control
+
+145	Arcade Device
+
+# Some Micro$oft non-standard extensions
+0xff00	Microsoft
+	0xe9	Base Up
+	0xea	Base Down
diff --git a/xorg-server/hw/xfree86/os-support/bsd/libusb/usbvar.h b/xorg-server/hw/xfree86/os-support/bsd/libusb/usbvar.h
new file mode 100644
index 000000000..ce38a0730
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/libusb/usbvar.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 1999 Lennart Augustsson <augustss@netbsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+struct report_desc {
+	unsigned int size;
+	unsigned char data[1];
+};
+
diff --git a/xorg-server/hw/xfree86/os-support/bsd/memrange.h b/xorg-server/hw/xfree86/os-support/bsd/memrange.h
new file mode 100644
index 000000000..03c479144
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/memrange.h
@@ -0,0 +1,69 @@
+/*
+ * Memory range attribute operations, peformed on /dev/mem
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _MEMRANGE_H
+#define _MEMRANGE_H
+
+/* Memory range attributes */
+#define MDF_UNCACHEABLE		(1<<0)	/* region not cached */
+#define MDF_WRITECOMBINE	(1<<1)	/* region supports "write combine"
+					 * action */
+#define MDF_WRITETHROUGH	(1<<2)	/* write-through cached */
+#define MDF_WRITEBACK		(1<<3)	/* write-back cached */
+#define MDF_WRITEPROTECT	(1<<4)	/* read-only region */
+#define MDF_ATTRMASK		(0x00ffffff)
+
+#define MDF_FIXBASE		(1<<24)	/* fixed base */
+#define MDF_FIXLEN		(1<<25)	/* fixed length */
+#define MDF_FIRMWARE		(1<<26)	/* set by firmware (XXX not useful?) */
+#define MDF_ACTIVE		(1<<27)	/* currently active */
+#define MDF_BOGUS		(1<<28)	/* we don't like it */
+#define MDF_FIXACTIVE		(1<<29)	/* can't be turned off */
+#define MDF_BUSY		(1<<30)	/* range is in use */
+
+struct mem_range_desc {
+	u_int64_t mr_base;
+	u_int64_t mr_len;
+	int     mr_flags;
+	char    mr_owner[8];
+};
+
+struct mem_range_op {
+	struct mem_range_desc *mo_desc;
+	int     mo_arg[2];
+#define MEMRANGE_SET_UPDATE	0
+#define MEMRANGE_SET_REMOVE	1
+	/* XXX want a flag that says "set and undo when I exit" */
+};
+#define MEMRANGE_GET	_IOWR('m', 50, struct mem_range_op)
+#define MEMRANGE_SET	_IOW('m', 51, struct mem_range_op)
+
+#ifdef _KERNEL
+
+struct mem_range_softc;
+struct mem_range_ops {
+	void    (*init) __P((struct mem_range_softc * sc));
+	int     (*set) __P((struct mem_range_softc * sc, struct mem_range_desc * mrd, int *arg));
+	void    (*initAP) __P((struct mem_range_softc * sc));
+};
+
+struct mem_range_softc {
+	struct mem_range_ops *mr_op;
+	int     mr_cap;
+	int     mr_ndesc;
+	struct mem_range_desc *mr_desc;
+};
+
+extern struct mem_range_softc mem_range_softc;
+
+extern int mem_range_attr_get __P((struct mem_range_desc * mrd, int *arg));
+extern int mem_range_attr_set __P((struct mem_range_desc * mrd, int *arg));
+extern void mem_range_AP_init __P((void));
+#endif
+
+#endif
diff --git a/xorg-server/hw/xfree86/os-support/bsd/ppc_video.c b/xorg-server/hw/xfree86/os-support/bsd/ppc_video.c
new file mode 100644
index 000000000..06be654e1
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/ppc_video.c
@@ -0,0 +1,171 @@
+/*
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Rich Murphey and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Rich Murphey and
+ * David Wexelblat make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * RICH MURPHEY AND DAVID WEXELBLAT DISCLAIM ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#include "bus/Pci.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((caddr_t)-1)
+#endif
+
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+#ifndef __OpenBSD__
+#define DEV_MEM "/dev/mem"
+#else
+#define DEV_MEM "/dev/xf86"
+#endif
+
+static pointer ppcMapVidMem(int, unsigned long, unsigned long, int flags);
+static void ppcUnmapVidMem(int, pointer, unsigned long);
+
+Bool xf86EnableIO(void);
+void xf86DisableIO(void);
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+	pVidMem->linearSupported = TRUE;
+	pVidMem->mapMem = ppcMapVidMem;
+	pVidMem->unmapMem = ppcUnmapVidMem;
+	pVidMem->initialised = TRUE;
+	xf86EnableIO();
+}
+
+
+_X_EXPORT volatile unsigned char *ioBase = MAP_FAILED;
+
+static pointer
+ppcMapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	int fd = xf86Info.screenFd;
+	pointer base;
+#ifdef DEBUG
+	xf86MsgVerb(X_INFO, 3, "mapVidMem %lx, %lx, fd = %d", 
+		    Base, Size, fd);
+#endif
+
+	base = mmap(0, Size,
+		    (flags & VIDMEM_READONLY) ?
+		     PROT_READ : (PROT_READ | PROT_WRITE),
+		    MAP_SHARED, fd, Base);
+	if (base == MAP_FAILED)
+		FatalError("%s: could not mmap screen [s=%x,a=%x] (%s)",
+			   "xf86MapVidMem", Size, Base, strerror(errno));
+
+	return base;
+}
+
+static void
+ppcUnmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	munmap(Base, Size);
+}
+
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+	int rv;
+	static int kmem = -1;
+
+	if (kmem == -1) {
+		kmem = open(DEV_MEM, 2);
+		if (kmem == -1) {
+			FatalError("xf86ReadBIOS: open %s", DEV_MEM);
+		}
+	}
+
+#ifdef DEBUG
+	xf86MsgVerb(X_INFO, 3, "xf86ReadBIOS() %lx %lx, %x\n", 
+		    Base, Offset, Len);
+#endif
+
+
+	lseek(kmem, Base + Offset, 0);
+	rv = read(kmem, Buf, Len);
+
+	return rv;
+}
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+
+	return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+
+	return;
+}
+
+Bool xf86EnableIO()
+{
+        int fd = xf86Info.screenFd;
+
+        xf86MsgVerb(X_WARNING, 3, "xf86EnableIO %d\n", fd);
+        if (ioBase == MAP_FAILED)
+        {
+                ioBase=mmap(NULL, 0x10000, PROT_READ|PROT_WRITE, MAP_SHARED, fd,
+                    0xf2000000);
+                xf86MsgVerb(X_INFO, 3, "xf86EnableIO: %08x\n", ioBase);
+                if (ioBase == MAP_FAILED) {
+                        xf86MsgVerb(X_WARNING, 3, "Can't map IO space!\n");
+			return FALSE;
+		}
+        }
+	return TRUE;
+}
+
+void xf86DisableIO()
+{
+
+        if (ioBase != MAP_FAILED)
+        {
+                munmap(__UNVOLATILE(ioBase), 0x10000);
+                ioBase = MAP_FAILED;
+        }
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/bsd/sparc64_video.c b/xorg-server/hw/xfree86/os-support/bsd/sparc64_video.c
new file mode 100644
index 000000000..fb5e8529b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bsd/sparc64_video.c
@@ -0,0 +1,109 @@
+/*
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Rich Murphey and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Rich Murphey and
+ * David Wexelblat make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * RICH MURPHEY AND DAVID WEXELBLAT DISCLAIM ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL RICH MURPHEY OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((caddr_t)-1)
+#endif
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+static pointer sparc64MapVidMem(int, unsigned long, unsigned long, int);
+static void sparc64UnmapVidMem(int, pointer, unsigned long);
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+	pVidMem->linearSupported = TRUE;
+	pVidMem->mapMem = sparc64MapVidMem;
+	pVidMem->unmapMem = sparc64UnmapVidMem;
+	pVidMem->initialised = TRUE;
+}
+
+static pointer
+sparc64MapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, 
+		 int flags)
+{
+	int fd = xf86Info.screenFd;
+	pointer base;
+
+#ifdef DEBUG
+	xf86MsgVerb(X_INFO, 3, "mapVidMem %lx, %lx, fd = %d", 
+		    Base, Size, fd);
+#endif
+
+	base = mmap(0, Size,
+		    (flags & VIDMEM_READONLY) ?
+		     PROT_READ : (PROT_READ | PROT_WRITE),
+		    MAP_SHARED, fd, Base);
+	if (base == MAP_FAILED)
+		FatalError("%s: could not mmap screen [s=%x,a=%x] (%s)",
+			   "xf86MapVidMem", Size, Base, strerror(errno));
+	return base;
+}
+
+static void
+sparc64UnmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	munmap(Base, Size);
+}
+
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+
+	return (0);
+}
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+
+	return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+
+	return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bus/Makefile.am b/xorg-server/hw/xfree86/os-support/bus/Makefile.am
new file mode 100644
index 000000000..d48fcb67d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/Makefile.am
@@ -0,0 +1,38 @@
+noinst_LTLIBRARIES = libbus.la
+sdk_HEADERS = xf86Pci.h
+
+PCI_SOURCES =
+
+if XORG_BUS_LINUXPCI
+PCI_SOURCES += linuxPci.c
+endif
+
+if XORG_BUS_BSDPCI
+PCI_SOURCES += bsd_pci.c
+endif
+
+if XORG_BUS_IX86PCI
+PCI_SOURCES += ix86Pci.c
+endif
+
+if XORG_BUS_PPCPCI
+PCI_SOURCES += ppcPci.c
+endif
+
+if XORG_BUS_SPARCPCI
+PCI_SOURCES += sparcPci.c
+endif
+
+if XORG_BUS_SPARC
+PLATFORM_SOURCES = Sbus.c
+sdk_HEADERS += xf86Sbus.h
+endif
+
+libbus_la_SOURCES = Pci.c Pci.h $(PCI_SOURCES) $(PLATFORM_PCI_SOURCES) \
+                    $(PLATFORM_SOURCES)
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(XORG_CFLAGS) $(DIX_CFLAGS)
+
+EXTRA_DIST = $(sdk_HEADERS)
diff --git a/xorg-server/hw/xfree86/os-support/bus/Makefile.in b/xorg-server/hw/xfree86/os-support/bus/Makefile.in
new file mode 100644
index 000000000..fb2391280
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/Makefile.in
@@ -0,0 +1,705 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@XORG_BUS_LINUXPCI_TRUE@am__append_1 = linuxPci.c
+@XORG_BUS_BSDPCI_TRUE@am__append_2 = bsd_pci.c
+@XORG_BUS_IX86PCI_TRUE@am__append_3 = ix86Pci.c
+@XORG_BUS_PPCPCI_TRUE@am__append_4 = ppcPci.c
+@XORG_BUS_SPARCPCI_TRUE@am__append_5 = sparcPci.c
+@XORG_BUS_SPARC_TRUE@am__append_6 = xf86Sbus.h
+subdir = hw/xfree86/os-support/bus
+DIST_COMMON = $(am__sdk_HEADERS_DIST) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libbus_la_LIBADD =
+am__libbus_la_SOURCES_DIST = Pci.c Pci.h linuxPci.c bsd_pci.c \
+	ix86Pci.c ppcPci.c sparcPci.c Sbus.c
+@XORG_BUS_LINUXPCI_TRUE@am__objects_1 = linuxPci.lo
+@XORG_BUS_BSDPCI_TRUE@am__objects_2 = bsd_pci.lo
+@XORG_BUS_IX86PCI_TRUE@am__objects_3 = ix86Pci.lo
+@XORG_BUS_PPCPCI_TRUE@am__objects_4 = ppcPci.lo
+@XORG_BUS_SPARCPCI_TRUE@am__objects_5 = sparcPci.lo
+am__objects_6 = $(am__objects_1) $(am__objects_2) $(am__objects_3) \
+	$(am__objects_4) $(am__objects_5)
+@XORG_BUS_SPARC_TRUE@am__objects_7 = Sbus.lo
+am_libbus_la_OBJECTS = Pci.lo $(am__objects_6) $(am__objects_7)
+libbus_la_OBJECTS = $(am_libbus_la_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libbus_la_SOURCES)
+DIST_SOURCES = $(am__libbus_la_SOURCES_DIST)
+am__sdk_HEADERS_DIST = xf86Pci.h xf86Sbus.h
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
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diff --git a/xorg-server/hw/xfree86/os-support/bus/Pci.c b/xorg-server/hw/xfree86/os-support/bus/Pci.c
new file mode 100644
index 000000000..064533c77
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/Pci.c
@@ -0,0 +1,193 @@
+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * This software is derived from the original XFree86 PCI code
+ * which includes the following copyright notices as well:
+ *
+ * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holder(s)
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  The above listed
+ * copyright holder(s) make(s) no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * This code is also based heavily on the code in FreeBSD-current, which was
+ * written by Wolfgang Stanglmeier, and contains the following copyright:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <signal.h>
+#include <X11/Xarch.h>
+#include "compiler.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+#include "Pci.h"
+
+#include <pciaccess.h>
+
+#define PCI_MFDEV_SUPPORT   1 /* Include PCI multifunction device support */
+#define PCI_BRIDGE_SUPPORT  1 /* Include support for PCI-to-PCI bridges */
+
+/*
+ * Global data
+ */
+
+pciBusInfo_t  *pciBusInfo[MAX_PCI_BUSES] = { NULL, };
+_X_EXPORT int            pciNumBuses = 0;     /* Actual number of PCI buses */
+int            pciMaxBusNum = MAX_PCI_BUSES;
+
+
+_X_EXPORT ADDRESS
+pciBusAddrToHostAddr(PCITAG tag, PciAddrType type, ADDRESS addr)
+{
+  int bus = PCI_BUS_FROM_TAG(tag);
+
+  if ((bus >= 0) && (bus < pciNumBuses) && pciBusInfo[bus] &&
+	pciBusInfo[bus]->funcs->pciAddrBusToHost)
+	  return (*pciBusInfo[bus]->funcs->pciAddrBusToHost)(tag, type, addr);
+  else
+	  return(addr);
+}
+
+_X_EXPORT PCITAG
+pciTag(int busnum, int devnum, int funcnum)
+{
+	return(PCI_MAKE_TAG(busnum,devnum,funcnum));
+}
+
+ADDRESS
+pciAddrNOOP(PCITAG tag, PciAddrType type, ADDRESS addr)
+{
+	return(addr);
+}
+
+_X_EXPORT Bool
+xf86scanpci(void)
+{
+    Bool  success = FALSE;
+
+    success = (pci_system_init() == 0);
+
+	/* XXX */
+#if defined(DEBUGPCI)
+	if (DEBUGPCI >= xf86Verbose) {
+	    xf86Verbose = DEBUGPCI;
+	}
+#endif
+
+    /* choose correct platform/OS specific PCI init routine */
+	ARCH_PCI_INIT();
+
+    return success;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bus/Pci.h b/xorg-server/hw/xfree86/os-support/bus/Pci.h
new file mode 100644
index 000000000..557483b9b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/Pci.h
@@ -0,0 +1,269 @@
+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * This file is derived in part from the original xf86_PCI.h that included
+ * following copyright message:
+ *
+ * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holder(s)
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  The above listed
+ * copyright holder(s) make(s) no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/*
+ * This file has the private Pci definitions.  The public ones are imported
+ * from xf86Pci.h.  Drivers should not use this file.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _PCI_H
+#define _PCI_H 1
+
+#include <X11/Xarch.h>
+#include <X11/Xfuncproto.h>
+#include "xf86Pci.h"
+#include "xf86PciInfo.h"
+
+/*
+ * Global Definitions
+ */
+#define MAX_PCI_DEVICES 128	/* Max number of devices accomodated */
+				/* by xf86scanpci		     */
+#if defined(sun) && defined(SVR4) && defined(sparc)
+# define MAX_PCI_BUSES   4096	/* Max number of PCI buses           */
+#elif (defined(__alpha__) || defined(__ia64__)) && defined (linux)
+# define MAX_PCI_DOMAINS	512
+# define PCI_DOM_MASK	0x01fful
+# define MAX_PCI_BUSES	(MAX_PCI_DOMAINS*256) /* 256 per domain      */
+#else
+# define MAX_PCI_BUSES   256	/* Max number of PCI buses           */
+#endif
+
+#define DEVID(vendor, device) \
+    ((CARD32)((PCI_##device << 16) | PCI_##vendor))
+
+#ifndef PCI_DOM_MASK
+# define PCI_DOM_MASK 0x0ffu
+#endif
+#define PCI_DOMBUS_MASK (((PCI_DOM_MASK) << 8) | 0x0ffu)
+
+/*
+ * "b" contains an optional domain number.
+ */
+#define PCI_MAKE_TAG(b,d,f)  ((((b) & (PCI_DOMBUS_MASK)) << 16) | \
+			      (((d) & 0x00001fu) << 11) | \
+			      (((f) & 0x000007u) << 8))
+
+#define PCI_MAKE_BUS(d,b)    ((((d) & (PCI_DOM_MASK)) << 8) | ((b) & 0xffu))
+
+#define PCI_DOM_FROM_TAG(tag)  (((tag) >> 24) & (PCI_DOM_MASK))
+#define PCI_BUS_FROM_TAG(tag)  (((tag) >> 16) & (PCI_DOMBUS_MASK))
+#define PCI_DEV_FROM_TAG(tag)  (((tag) & 0x0000f800u) >> 11)
+#define PCI_FUNC_FROM_TAG(tag) (((tag) & 0x00000700u) >> 8)
+
+#define PCI_DFN_FROM_TAG(tag)  (((tag) & 0x0000ff00u) >> 8)
+#define PCI_BDEV_FROM_TAG(tag) ((tag) & 0x00fff800u)
+
+#define PCI_DOM_FROM_BUS(bus)  (((bus) >> 8) & (PCI_DOM_MASK))
+#define PCI_BUS_NO_DOMAIN(bus) ((bus) & 0xffu)
+#define PCI_TAG_NO_DOMAIN(tag) ((tag) & 0x00ffff00u)
+
+/*
+ * Debug Macros/Definitions
+ */
+/* #define DEBUGPCI  2 */    /* Disable/enable trace in PCI code */
+
+#if defined(DEBUGPCI)
+
+# define PCITRACE(lvl,printfargs) \
+	if (lvl > xf86Verbose) { \
+		ErrorF printfargs; \
+	}
+
+#else /* !defined(DEBUGPCI) */
+
+# define PCITRACE(lvl,printfargs)
+
+#endif /* !defined(DEBUGPCI) */
+
+/*
+ * PCI Config mechanism definitions
+ */
+#define PCI_EN 0x80000000
+
+#define	PCI_CFGMECH1_ADDRESS_REG	0xCF8
+#define	PCI_CFGMECH1_DATA_REG		0xCFC
+
+#define PCI_CFGMECH1_MAXDEV	32
+
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || \
+	defined(__DragonFly__)
+#define ARCH_PCI_INIT bsdPciInit
+#endif
+
+#if defined(linux)
+# define ARCH_PCI_INIT linuxPciInit
+# if defined(__m32r__)
+#  define INCLUDE_XF86_MAP_PCI_MEM
+#  define INCLUDE_XF86_NO_DOMAIN
+# endif
+#endif /* defined(linux) */
+
+
+#if !defined(ARCH_PCI_INIT)
+/*
+ * Select architecture specific PCI init function
+ */
+#if defined(__i386__) || defined(__i386) ||  defined(__amd64__) || defined(__amd64) || defined(__x86_64__)
+# define ARCH_PCI_INIT ix86PciInit
+#elif defined(__powerpc__) || defined(__powerpc64__)
+# define ARCH_PCI_INIT ppcPciInit
+#elif defined(__sparc__) || defined(sparc)
+# define ARCH_PCI_INIT sparcPciInit
+# define ARCH_PCI_PCI_BRIDGE sparcPciPciBridge
+#endif
+#endif /* !defined(ARCH_PCI_INIT) */
+
+#ifndef ARCH_PCI_INIT
+#error No PCI support available for this architecture/OS combination
+#endif
+
+extern void ARCH_PCI_INIT(void);
+
+#if defined(XF86SCANPCI_WRAPPER)
+typedef enum {
+    SCANPCI_INIT,
+    SCANPCI_TERM
+} scanpciWrapperOpt;
+extern void XF86SCANPCI_WRAPPER(scanpciWrapperOpt flags);
+#endif
+
+/*
+ * Table of functions used to access a specific PCI bus domain
+ * (e.g. a primary PCI bus and all of its secondaries)
+ */
+typedef struct pci_bus_funcs {
+	ADDRESS (*pciAddrBusToHost)(PCITAG, PciAddrType, ADDRESS);
+} pciBusFuncs_t, *pciBusFuncs_p;
+
+/*
+ * pciBusInfo_t - One structure per defined PCI bus
+ */
+typedef struct pci_bus_info {
+	unsigned char  configMech;   /* PCI config type to use      */
+	unsigned char  numDevices;   /* Range of valid devnums      */
+	unsigned char  secondary;    /* Boolean: bus is a secondary */
+	int            primary_bus;  /* Parent bus                  */
+	pciBusFuncs_p  funcs;        /* PCI access functions        */
+	void          *pciBusPriv;   /* Implementation private data */
+	struct pci_device *bridge;       /* bridge that opens this bus  */
+} pciBusInfo_t;
+
+#define HOST_NO_BUS ((pciBusInfo_t *)(-1))
+
+/* configMech values */
+#define PCI_CFG_MECH_UNKNOWN 0 /* Not yet known  */
+#define PCI_CFG_MECH_1       1 /* Most machines  */
+#define PCI_CFG_MECH_2       2 /* Older PC's     */
+#define PCI_CFG_MECH_OTHER   3 /* Something else */
+
+/* Generic PCI service functions and helpers */
+CARD32        pciCfgMech1Read(PCITAG tag, int offset);
+void          pciCfgMech1Write(PCITAG tag, int offset, CARD32 val);
+void          pciCfgMech1SetBits(PCITAG tag, int offset, CARD32 mask,
+				 CARD32 val);
+ADDRESS       pciAddrNOOP(PCITAG tag, PciAddrType type, ADDRESS);
+
+extern int    pciMaxBusNum;
+
+extern pciBusInfo_t  *pciBusInfo[];
+
+#endif /* _PCI_H */
diff --git a/xorg-server/hw/xfree86/os-support/bus/Sbus.c b/xorg-server/hw/xfree86/os-support/bus/Sbus.c
new file mode 100644
index 000000000..ff257a8c7
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/Sbus.c
@@ -0,0 +1,636 @@
+/*
+ * SBUS and OpenPROM access functions.
+ *
+ * Copyright (C) 2000 Jakub Jelinek (jakub@redhat.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#ifdef sun
+#include <sys/utsname.h>
+#endif
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#include "xf86sbusBus.h"
+#include "xf86Sbus.h"
+
+int promRootNode;
+
+static int promFd = -1;
+static int promCurrentNode;
+static int promOpenCount = 0;
+static int promP1275 = -1;
+#define MAX_PROP	128
+#define MAX_VAL		(4096-128-4)
+static struct openpromio *promOpio;
+
+sbusDevicePtr *xf86SbusInfo = NULL;
+
+struct sbus_devtable sbusDeviceTable[] = {
+    { SBUS_DEVICE_BW2, FBTYPE_SUN2BW, "bwtwo", "Sun Monochrome (bwtwo)" },
+    { SBUS_DEVICE_CG2, FBTYPE_SUN2COLOR, "cgtwo", "Sun Color2 (cgtwo)" },
+    { SBUS_DEVICE_CG3, FBTYPE_SUN3COLOR, "cgthree", "Sun Color3 (cgthree)" },
+    { SBUS_DEVICE_CG4, FBTYPE_SUN4COLOR, "cgfour", "Sun Color4 (cgfour)" },
+    { SBUS_DEVICE_CG6, FBTYPE_SUNFAST_COLOR, "cgsix", "Sun GX" },
+    { SBUS_DEVICE_CG8, FBTYPE_MEMCOLOR, "cgeight", "Sun CG8/RasterOps" },
+    { SBUS_DEVICE_CG12, FBTYPE_SUNGP3, "cgtwelve", "Sun GS (cgtwelve)" },
+    { SBUS_DEVICE_CG14, FBTYPE_MDICOLOR, "cgfourteen", "Sun SX" },
+    { SBUS_DEVICE_GT, FBTYPE_SUNGT, "gt", "Sun Graphics Tower" },
+    { SBUS_DEVICE_MGX, -1, "mgx", "Quantum 3D MGXplus" },
+    { SBUS_DEVICE_LEO, FBTYPE_SUNLEO, "leo", "Sun ZX or Turbo ZX" },
+    { SBUS_DEVICE_TCX, FBTYPE_TCXCOLOR, "tcx", "Sun TCX" },
+    { SBUS_DEVICE_FFB, FBTYPE_CREATOR, "ffb", "Sun FFB" },
+    { SBUS_DEVICE_FFB, FBTYPE_CREATOR, "afb", "Sun Elite3D" },
+    { 0, 0, NULL }
+};
+
+int
+promGetSibling(int node)
+{
+    promOpio->oprom_size = sizeof(int);
+
+    if (node == -1) return 0;
+    *(int *)promOpio->oprom_array = node;
+    if (ioctl(promFd, OPROMNEXT, promOpio) < 0)
+	return 0;
+    promCurrentNode = *(int *)promOpio->oprom_array;
+    return *(int *)promOpio->oprom_array;
+}
+
+int
+promGetChild(int node)
+{
+    promOpio->oprom_size = sizeof(int);
+
+    if (!node || node == -1) return 0;
+    *(int *)promOpio->oprom_array = node;
+    if (ioctl(promFd, OPROMCHILD, promOpio) < 0)
+	return 0;
+    promCurrentNode = *(int *)promOpio->oprom_array;
+    return *(int *)promOpio->oprom_array;
+}
+
+char *
+promGetProperty(const char *prop, int *lenp)
+{
+    promOpio->oprom_size = MAX_VAL;
+
+    strcpy(promOpio->oprom_array, prop);
+    if (ioctl(promFd, OPROMGETPROP, promOpio) < 0)
+	return 0;
+    if (lenp) *lenp = promOpio->oprom_size;
+    return promOpio->oprom_array;
+}
+
+int
+promGetBool(const char *prop)
+{
+    promOpio->oprom_size = 0;
+
+    *(int *)promOpio->oprom_array = 0;
+    for (;;) {
+	promOpio->oprom_size = MAX_PROP;
+	if (ioctl(promFd, OPROMNXTPROP, promOpio) < 0)
+	    return 0;
+	if (!promOpio->oprom_size)
+	    return 0;
+	if (!strcmp(promOpio->oprom_array, prop))
+	    return 1;
+    }
+}
+
+#define PROM_NODE_SIBLING 0x01
+#define PROM_NODE_PREF    0x02
+#define PROM_NODE_SBUS    0x04
+#define PROM_NODE_EBUS    0x08
+#define PROM_NODE_PCI     0x10
+
+static int
+promSetNode(sbusPromNodePtr pnode)
+{
+    int node;
+
+    if (!pnode->node || pnode->node == -1)
+	return -1;
+    if (pnode->cookie[0] & PROM_NODE_SIBLING)
+	node = promGetSibling(pnode->cookie[1]);
+    else
+	node = promGetChild(pnode->cookie[1]);
+    if (pnode->node != node)
+	return -1;
+    return 0;
+}
+
+static void
+promIsP1275(void)
+{
+#ifdef linux
+    FILE *f;
+    char buffer[1024];
+
+    if (promP1275 != -1)
+	return;
+    promP1275 = 0;
+    f = fopen("/proc/cpuinfo","r");
+    if (!f) return;
+    while (fgets(buffer, 1024, f) != NULL)
+	if (!strncmp (buffer, "type", 4) && strstr (buffer, "sun4u")) {
+	    promP1275 = 1;
+	    break;
+	}
+    fclose(f);
+#elif defined(sun)
+    struct utsname buffer;
+
+    if ((uname(&buffer) >= 0) && !strcmp(buffer.machine, "sun4u"))
+	promP1275 = TRUE;
+    else
+	promP1275 = FALSE;
+#elif defined(__FreeBSD__)
+    promP1275 = TRUE;
+#else
+#error Missing promIsP1275() function for this OS
+#endif
+}
+
+_X_EXPORT void
+sparcPromClose(void)
+{
+    if (promOpenCount > 1) {
+	promOpenCount--;
+	return;
+    }
+    if (promFd != -1) {
+	close(promFd);
+	promFd = -1;
+    }
+    if (promOpio) {
+	xfree(promOpio);
+	promOpio = NULL;
+    }
+    promOpenCount = 0;
+}
+
+_X_EXPORT int
+sparcPromInit(void)
+{
+    if (promOpenCount) {
+	promOpenCount++;
+	return 0;
+    }
+    promFd = open("/dev/openprom", O_RDONLY, 0);
+    if (promFd == -1)
+	return -1;
+    promOpio = (struct openpromio *)xalloc(4096);
+    if (!promOpio) {
+	sparcPromClose();
+	return -1;
+    }
+    promRootNode = promGetSibling(0);
+    if (!promRootNode) {
+	sparcPromClose();
+	return -1;
+    }
+    promIsP1275();
+    promOpenCount++;
+
+    return 0;
+}
+
+_X_EXPORT char *
+sparcPromGetProperty(sbusPromNodePtr pnode, const char *prop, int *lenp)
+{
+    if (promSetNode(pnode))
+	return NULL;
+    return promGetProperty(prop, lenp);
+}
+
+_X_EXPORT int
+sparcPromGetBool(sbusPromNodePtr pnode, const char *prop)
+{
+    if (promSetNode(pnode))
+	return 0;
+    return promGetBool(prop);
+}
+
+static void
+promWalkAssignNodes(int node, int oldnode, int flags, sbusDevicePtr *devicePtrs)
+{
+    int nextnode;
+    int len, sbus = flags & PROM_NODE_SBUS;
+    char *prop;
+    int devId, i, j;
+    sbusPromNode pNode, pNode2;
+
+    prop = promGetProperty("device_type", &len);
+    if (prop && (len > 0)) do {
+	if (!strcmp(prop, "display")) {
+	    prop = promGetProperty("name", &len);
+	    if (!prop || len <= 0)
+		break;
+	    while ((*prop >= 'A' && *prop <= 'Z') || *prop == ',')
+		prop++;
+	    for (i = 0; sbusDeviceTable[i].devId; i++)
+		if (!strcmp(prop, sbusDeviceTable[i].promName))
+		    break;
+	    devId = sbusDeviceTable[i].devId;
+	    if (!devId)
+		break;
+	    if (!sbus) {
+		if (devId == SBUS_DEVICE_FFB) {
+		    /*
+		     * All /SUNW,ffb outside of SBUS tree come before all
+		     * /SUNW,afb outside of SBUS tree in Linux.
+		     */
+		    if (!strcmp(prop, "afb"))
+			flags |= PROM_NODE_PREF;
+		} else if (devId != SBUS_DEVICE_CG14)
+		    break;
+	    }
+	    for (i = 0; i < 32; i++) {
+		if (!devicePtrs[i] || devicePtrs[i]->devId != devId)
+		    continue;
+		if (devicePtrs[i]->node.node) {
+		    if ((devicePtrs[i]->node.cookie[0] & ~PROM_NODE_SIBLING) <=
+			(flags & ~PROM_NODE_SIBLING))
+			continue;
+		    for (j = i + 1, pNode = devicePtrs[i]->node; j < 32; j++) {
+			if (!devicePtrs[j] || devicePtrs[j]->devId != devId)
+			    continue;
+			pNode2 = devicePtrs[j]->node;
+			devicePtrs[j]->node = pNode;
+			pNode = pNode2;
+		    }
+		}
+		devicePtrs[i]->node.node = node;
+		devicePtrs[i]->node.cookie[0] = flags;
+		devicePtrs[i]->node.cookie[1] = oldnode;
+		break;
+	    }
+	    break;
+	}
+    } while (0);
+
+    prop = promGetProperty("name", &len);
+    if (prop && len > 0) {
+	if (!strcmp(prop, "sbus") || !strcmp(prop, "sbi"))
+	    sbus = PROM_NODE_SBUS;
+    }
+
+    nextnode = promGetChild(node);
+    if (nextnode)
+	promWalkAssignNodes(nextnode, node, sbus, devicePtrs);
+
+    nextnode = promGetSibling(node);
+    if (nextnode)
+	promWalkAssignNodes(nextnode, node, PROM_NODE_SIBLING | sbus, devicePtrs);
+}
+
+void
+sparcPromAssignNodes(void)
+{
+    sbusDevicePtr psdp, *psdpp;
+    int n, holes = 0, i, j;
+    FILE *f;
+    sbusDevicePtr devicePtrs[32];
+
+    (void)memset(devicePtrs, 0, sizeof(devicePtrs));
+    for (psdpp = xf86SbusInfo, n = 0; (psdp = *psdpp); psdpp++, n++) {
+	if (psdp->fbNum != n)
+	    holes = 1;
+	devicePtrs[psdp->fbNum] = psdp;
+    }
+    if (holes && (f = fopen("/proc/fb", "r")) != NULL) {
+	/* We could not open one of fb devices, check /proc/fb to see what
+	 * were the types of the cards missed. */
+	char buffer[64];
+	int fbNum, devId;
+	static struct {
+	    int devId;
+	    char *prefix;
+	} procFbPrefixes[] = {
+	    { SBUS_DEVICE_BW2, "BWtwo" },
+	    { SBUS_DEVICE_CG14, "CGfourteen" },
+	    { SBUS_DEVICE_CG6, "CGsix" },
+	    { SBUS_DEVICE_CG3, "CGthree" },
+	    { SBUS_DEVICE_FFB, "Creator" },
+	    { SBUS_DEVICE_FFB, "Elite 3D" },
+	    { SBUS_DEVICE_LEO, "Leo" },
+	    { SBUS_DEVICE_TCX, "TCX" },
+	    { 0, NULL },
+	};
+
+	while (fscanf(f, "%d %63s\n", &fbNum, buffer) == 2) {
+	    for (i = 0; procFbPrefixes[i].devId; i++)
+		if (! strncmp(procFbPrefixes[i].prefix, buffer,
+		      strlen(procFbPrefixes[i].prefix)))
+		    break;
+	    devId = procFbPrefixes[i].devId;
+	    if (! devId) continue;
+	    if (devicePtrs[fbNum]) {
+		if (devicePtrs[fbNum]->devId != devId)
+		    xf86ErrorF("Inconsistent /proc/fb with FBIOGATTR\n");
+	    } else if (!devicePtrs[fbNum]) {
+		devicePtrs[fbNum] = psdp = xnfcalloc(sizeof (sbusDevice), 1);
+		psdp->devId = devId;
+		psdp->fbNum = fbNum;
+		psdp->fd = -2;
+	    }
+	}
+	fclose(f);
+    }
+    promGetSibling(0);
+    promWalkAssignNodes(promRootNode, 0, PROM_NODE_PREF, devicePtrs);
+    for (i = 0, j = 0; i < 32; i++)
+	if (devicePtrs[i] && devicePtrs[i]->fbNum == -1)
+	    j++;
+    xf86SbusInfo = xnfrealloc(xf86SbusInfo, sizeof(psdp) * (n + j + 1));
+    for (i = 0, psdpp = xf86SbusInfo; i < 32; i++)
+	if (devicePtrs[i]) {
+	    if (devicePtrs[i]->fbNum == -1) {
+		memmove(psdpp + 1, psdpp, sizeof(psdpp) * (n + 1));
+		*psdpp = devicePtrs[i];
+	    } else
+		n--;
+	}
+}
+
+static char *
+promGetReg(int type)
+{
+    char *prop;
+    int len;
+    static char regstr[40];
+
+    regstr[0] = 0;
+    prop = promGetProperty("reg", &len);
+    if (prop && len >= 4) {
+	unsigned int *reg = (unsigned int *)prop;
+	if (!promP1275 || (type == PROM_NODE_SBUS) || (type == PROM_NODE_EBUS))
+	    sprintf (regstr, "@%x,%x", reg[0], reg[1]);
+	else if (type == PROM_NODE_PCI) {
+	    if ((reg[0] >> 8) & 7)
+		sprintf (regstr, "@%x,%x", (reg[0] >> 11) & 0x1f, (reg[0] >> 8) & 7);
+	    else
+		sprintf (regstr, "@%x", (reg[0] >> 11) & 0x1f);
+	} else if (len == 4)
+	    sprintf (regstr, "@%x", reg[0]);
+	else {
+	    unsigned int regs[2];
+
+	    /* Things get more complicated on UPA. If upa-portid exists,
+	       then address is @upa-portid,second-int-in-reg, otherwise
+	       it is @first-int-in-reg/16,second-int-in-reg (well, probably
+	       upa-portid always exists, but just to be safe). */
+	    memcpy (regs, reg, sizeof(regs));
+	    prop = promGetProperty("upa-portid", &len);
+	    if (prop && len == 4) {
+		reg = (unsigned int *)prop;
+		sprintf (regstr, "@%x,%x", reg[0], regs[1]);
+	    } else
+		sprintf (regstr, "@%x,%x", regs[0] >> 4, regs[1]);
+	}
+    }
+    return regstr;
+}
+
+static int
+promWalkNode2Pathname(char *path, int parent, int node, int searchNode, int type)
+{
+    int nextnode;
+    int len, ntype = type;
+    char *prop, *p;
+
+    prop = promGetProperty("name", &len);
+    *path = '/';
+    if (!prop || len <= 0)
+	return 0;
+    if ((!strcmp(prop, "sbus") || !strcmp(prop, "sbi")) && !type)
+	ntype = PROM_NODE_SBUS;
+    else if (!strcmp(prop, "ebus") && type == PROM_NODE_PCI)
+	ntype = PROM_NODE_EBUS;
+    else if (!strcmp(prop, "pci") && !type)
+	ntype = PROM_NODE_PCI;
+    strcpy (path + 1, prop);
+    p = promGetReg(type);
+    if (*p)
+	strcat (path, p);
+    if (node == searchNode)
+	return 1;
+    nextnode = promGetChild(node);
+    if (nextnode &&
+	promWalkNode2Pathname(strchr(path, 0), node, nextnode, searchNode, ntype))
+	return 1;
+    nextnode = promGetSibling(node);
+    if (nextnode &&
+	promWalkNode2Pathname(path, parent, nextnode, searchNode, type))
+	return 1;
+    return 0;
+}
+
+char *
+sparcPromNode2Pathname(sbusPromNodePtr pnode)
+{
+    char *ret;
+
+    if (!pnode->node) return NULL;
+    ret = xalloc(4096);
+    if (!ret) return NULL;
+    if (promWalkNode2Pathname(ret, promRootNode, promGetChild(promRootNode), pnode->node, 0))
+	return ret;
+    xfree(ret);
+    return NULL;
+}
+
+static int
+promWalkPathname2Node(char *name, char *regstr, int parent, int type)
+{
+    int len, node, ret;
+    char *prop, *p;
+
+    for (;;) {
+	prop = promGetProperty("name", &len);
+	if (!prop || len <= 0)
+	    return 0;
+	if ((!strcmp(prop, "sbus") || !strcmp(prop, "sbi")) && !type)
+	    type = PROM_NODE_SBUS;
+	else if (!strcmp(prop, "ebus") && type == PROM_NODE_PCI)
+	    type = PROM_NODE_EBUS;
+	else if (!strcmp(prop, "pci") && !type)
+	    type = PROM_NODE_PCI;
+	for (node = promGetChild(parent); node; node = promGetSibling(node)) {
+	    prop = promGetProperty("name", &len);
+	    if (!prop || len <= 0)
+		continue;
+	    if (*name && strcmp(name, prop))
+		continue;
+	    if (*regstr) {
+		p = promGetReg(type);
+		if (! *p || strcmp(p + 1, regstr))
+		    continue;
+	    }
+	    break;
+	}
+	if (!node) {
+	    for (node = promGetChild(parent); node; node = promGetSibling(node)) {
+		ret = promWalkPathname2Node(name, regstr, node, type);
+		if (ret) return ret;
+	    }
+	    return 0;
+	}
+	name = strchr(regstr, 0) + 1;
+	if (! *name)
+	    return node;
+	p = strchr(name, '/');
+	if (p)
+	    *p = 0;
+	else
+	    p = strchr(name, 0);
+	regstr = strchr(name, '@');
+	if (regstr)
+	    *regstr++ = 0;
+	else
+	    regstr = p;
+	if (name == regstr)
+	    return 0;
+	parent = node;
+    }
+}
+
+int
+sparcPromPathname2Node(const char *pathName)
+{
+    int i;
+    char *name, *regstr, *p;
+
+    i = strlen(pathName);
+    name = xalloc(i + 2);
+    if (! name) return 0;
+    strcpy (name, pathName);
+    name [i + 1] = 0;
+    if (name[0] != '/')
+	return 0;
+    p = strchr(name + 1, '/');
+    if (p)
+	*p = 0;
+    else
+	p = strchr(name, 0);
+    regstr = strchr(name, '@');
+    if (regstr)
+	*regstr++ = 0;
+    else
+	regstr = p;
+    if (name + 1 == regstr)
+	return 0;
+    promGetSibling(0);
+    i = promWalkPathname2Node(name + 1, regstr, promRootNode, 0);
+    xfree(name);
+    return i;
+}
+
+_X_EXPORT pointer
+xf86MapSbusMem(sbusDevicePtr psdp, unsigned long offset, unsigned long size)
+{
+    pointer ret;
+    unsigned long pagemask = getpagesize() - 1;
+    unsigned long off = offset & ~pagemask;
+    unsigned long len = ((offset + size + pagemask) & ~pagemask) - off;
+
+    if (psdp->fd == -1) {
+	psdp->fd = open(psdp->device, O_RDWR);
+	if (psdp->fd == -1)
+	    return NULL;
+    } else if (psdp->fd < 0)
+	return NULL;
+
+    ret = (pointer) mmap (NULL, len, PROT_READ | PROT_WRITE, MAP_PRIVATE,
+			  psdp->fd, off);
+    if (ret == (pointer) -1) {
+	ret = (pointer) mmap (NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED,
+			      psdp->fd, off);
+    }
+    if (ret == (pointer) -1)
+	return NULL;
+
+    return (char *)ret + (offset - off);
+}
+
+_X_EXPORT void
+xf86UnmapSbusMem(sbusDevicePtr psdp, pointer addr, unsigned long size)
+{
+    unsigned long mask = getpagesize() - 1;
+    unsigned long base = (unsigned long)addr & ~mask;
+    unsigned long len = (((unsigned long)addr + size + mask) & ~mask) - base;
+
+    munmap ((pointer)base, len);
+}
+
+/* Tell OS that we are driving the HW cursor ourselves. */
+_X_EXPORT void
+xf86SbusHideOsHwCursor(sbusDevicePtr psdp)
+{
+    struct fbcursor fbcursor;
+    unsigned char zeros[8];
+
+    memset(&fbcursor, 0, sizeof(fbcursor));
+    memset(&zeros, 0, sizeof(zeros));
+    fbcursor.cmap.count = 2;
+    fbcursor.cmap.red = zeros;
+    fbcursor.cmap.green = zeros;
+    fbcursor.cmap.blue = zeros;
+    fbcursor.image = (char *)zeros;
+    fbcursor.mask = (char *)zeros;
+    fbcursor.size.x = 32;
+    fbcursor.size.y = 1;
+    fbcursor.set = FB_CUR_SETALL;
+    ioctl(psdp->fd, FBIOSCURSOR, &fbcursor);
+}
+
+/* Set HW cursor colormap. */
+_X_EXPORT void
+xf86SbusSetOsHwCursorCmap(sbusDevicePtr psdp, int bg, int fg)
+{
+    struct fbcursor fbcursor;
+    unsigned char red[2], green[2], blue[2];
+
+    memset(&fbcursor, 0, sizeof(fbcursor));
+    red[0] = bg >> 16;
+    green[0] = bg >> 8;
+    blue[0] = bg;
+    red[1] = fg >> 16;
+    green[1] = fg >> 8;
+    blue[1] = fg;
+    fbcursor.cmap.count = 2;
+    fbcursor.cmap.red = red;
+    fbcursor.cmap.green = green;
+    fbcursor.cmap.blue = blue;
+    fbcursor.set = FB_CUR_SETCMAP;
+    ioctl(psdp->fd, FBIOSCURSOR, &fbcursor);
+}
diff --git a/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c b/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c
new file mode 100644
index 000000000..57ad09b6a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright © 2007 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *
+ */
+
+/**
+ * @file bsd_pci.c
+ *
+ * This is a trivial implementation of the remaining PCI support hooks in the
+ * X Server that is unaware of domains.
+ *
+ * Most of even this should go away once drivers are converted and the
+ * old interfaces are confirmed to all be obsolete.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include "compiler.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "Pci.h"
+
+#include "pciaccess.h"
+
+static pciBusFuncs_t bsd_funcs = {
+    .pciAddrBusToHost = pciAddrNOOP,
+};
+
+static pciBusInfo_t bsd_pci = {
+    .configMech = PCI_CFG_MECH_OTHER,
+    .numDevices = 32,
+    .secondary = FALSE,
+    .primary_bus = 0,
+    .funcs = &bsd_funcs,
+    .pciBusPriv = NULL,
+    .bridge = NULL,
+};
+
+_X_EXPORT pointer
+xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
+		    ADDRESS Base, unsigned long Size)
+{
+    return xf86MapVidMem(ScreenNum, Flags, Base, Size);
+}
+
+IOADDRESS
+xf86MapLegacyIO(struct pci_device *dev)
+{
+    (void)dev;
+    return 0;
+}
+
+void
+bsdPciInit(void)
+{
+    pciNumBuses = 1;
+    pciBusInfo[0] = &bsd_pci;
+
+    xf86InitVidMem();
+}
diff --git a/xorg-server/hw/xfree86/os-support/bus/ix86Pci.c b/xorg-server/hw/xfree86/os-support/bus/ix86Pci.c
new file mode 100644
index 000000000..e54246355
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/ix86Pci.c
@@ -0,0 +1,718 @@
+/*
+ * ix86Pci.c - x86 PCI driver
+ *
+ * The XFree86 server PCI access functions have been reimplemented as a
+ * framework that allows each supported platform/OS to have their own
+ * platform/OS specific PCI driver.
+ *
+ * Most of the code of these functions was simply lifted from the
+ * Intel architecture specifric portion of the original Xfree86
+ * PCI code in hw/xfree86/common_hw/xf86_PCI.C...
+ *
+ * Gary Barton
+ * Concurrent Computer Corporation
+ * garyb@gate.net
+ */
+
+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * This software is derived from the original XFree86 PCI code
+ * which includes the following copyright notices as well:
+ *
+ * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holder(s)
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  The above listed
+ * copyright holder(s) make(s) no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * This code is also based heavily on the code in FreeBSD-current, which was
+ * written by Wolfgang Stanglmeier, and contains the following copyright:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include "compiler.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "Pci.h"
+
+#ifdef PC98
+#define outb(port,data) _outb(port,data)
+#define outl(port,data) _outl(port,data)
+#define inb(port) _inb(port)
+#define inl(port) _inl(port)
+#endif
+
+#define	PCI_CFGMECH2_ENABLE_REG		0xCF8
+#ifdef PC98
+#define	PCI_CFGMECH2_FORWARD_REG	0xCF9
+#else
+#define	PCI_CFGMECH2_FORWARD_REG	0xCFA
+#endif
+
+#define PCI_CFGMECH2_MAXDEV	16
+
+#define PCI_ADDR_FROM_TAG_CFG1(tag,reg) (PCI_EN | tag | (reg & 0xfc))
+#define PCI_FORWARD_FROM_TAG(tag)       PCI_BUS_FROM_TAG(tag)
+#define PCI_ENABLE_FROM_TAG(tag)        (0xf0 | (((tag) & 0x00000700) >> 7))
+#define PCI_ADDR_FROM_TAG_CFG2(tag,reg) (0xc000 | (((tag) & 0x0000f800) >> 3) \
+                                        | (reg & 0xfc))
+
+/*
+ * Intel x86 platform specific PCI access functions
+ */
+#if 0
+static CARD32 ix86PciReadLongSetup(PCITAG tag, int off);
+static void ix86PciWriteLongSetup(PCITAG, int off, CARD32 val);
+static void ix86PciSetBitsLongSetup(PCITAG, int off, CARD32 mask, CARD32 val);
+static CARD32 ix86PciReadLongCFG1(PCITAG tag, int off);
+static void ix86PciWriteLongCFG1(PCITAG, int off, CARD32 val);
+static void ix86PciSetBitsLongCFG1(PCITAG, int off, CARD32 mask, CARD32 val);
+static CARD32 ix86PciReadLongCFG2(PCITAG tag, int off);
+static void ix86PciWriteLongCFG2(PCITAG, int off, CARD32 val);
+static void ix86PciSetBitsLongCFG2(PCITAG, int off, CARD32 mask, CARD32 val);
+#endif
+
+static pciBusFuncs_t ix86Funcs0 = {
+#if 0
+/* pciReadLong      */	ix86PciReadLongSetup,
+/* pciWriteLong     */	ix86PciWriteLongSetup,
+/* pciSetBitsLong   */	ix86PciSetBitsLongSetup,
+/* pciAddrHostToBus */	pciAddrNOOP,
+#endif
+/* pciAddrBusToHost */	pciAddrNOOP
+};
+
+static pciBusFuncs_t ix86Funcs1 = {
+#if 0
+/* pciReadLong      */	ix86PciReadLongCFG1,
+/* pciWriteLong     */	ix86PciWriteLongCFG1,
+/* pciSetBitsLong   */	ix86PciSetBitsLongCFG1,
+/* pciAddrHostToBus */	pciAddrNOOP,
+#endif
+/* pciAddrBusToHost */	pciAddrNOOP
+};
+
+static pciBusFuncs_t ix86Funcs2 = {
+#if 0
+/* pciReadLong      */	ix86PciReadLongCFG2,
+/* pciWriteLong     */	ix86PciWriteLongCFG2,
+/* pciSetBitsLong   */	ix86PciSetBitsLongCFG2,
+/* pciAddrHostToBus */	pciAddrNOOP,
+#endif
+/* pciAddrBusToHost */	pciAddrNOOP
+};
+
+static pciBusInfo_t ix86Pci0 = {
+/* configMech  */	PCI_CFG_MECH_UNKNOWN,	/* Set by ix86PciInit() */
+/* numDevices  */	0,			/* Set by ix86PciInit() */
+/* secondary   */	FALSE,
+/* primary_bus */	0,
+/* funcs       */	&ix86Funcs0,		/* Set by ix86PciInit() */
+/* pciBusPriv  */	NULL,
+/* bridge      */	NULL
+};
+
+_X_EXPORT pointer
+xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
+                    ADDRESS Base, unsigned long Size)
+{
+    return xf86MapVidMem(ScreenNum, Flags, Base, Size);
+}
+
+IOADDRESS
+xf86MapLegacyIO(struct pci_device *dev)
+{
+    (void)dev;
+    return 0;
+}
+
+static Bool
+ix86PciBusCheck(void)
+{
+#if 0
+    PCITAG tag;
+    CARD32 id, class;
+    CARD8 device;
+
+    for (device = 0; device < ix86Pci0.numDevices; device++) {
+	tag = PCI_MAKE_TAG(0, device, 0);
+	id = (*ix86Pci0.funcs->pciReadLong)(tag, PCI_ID_REG);
+
+	if ((CARD16)(id + 1U) <= (CARD16)1UL)
+		continue;
+
+	/* The rest of this is inspired by the Linux kernel */
+	class = (*ix86Pci0.funcs->pciReadLong)(tag, PCI_CLASS_REG);
+
+	/* Ignore revision id and programming interface */
+	switch (class >> 16) {
+	case (PCI_CLASS_PREHISTORIC << 8) | PCI_SUBCLASS_PREHISTORIC_MISC:
+	    /* Check for vendors of known buggy chipsets */
+	    id &= 0x0000ffff;
+	    if ((id == PCI_VENDOR_INTEL) || (id == PCI_VENDOR_COMPAQ))
+		return TRUE;
+	    continue;
+
+	case (PCI_CLASS_PREHISTORIC << 8) | PCI_SUBCLASS_PREHISTORIC_VGA:
+	case (PCI_CLASS_DISPLAY << 8) | PCI_SUBCLASS_DISPLAY_VGA:
+	case (PCI_CLASS_BRIDGE << 8) | PCI_SUBCLASS_BRIDGE_HOST:
+	    return TRUE;
+
+	default:
+	    break;
+	}
+    }
+#endif
+    return FALSE;
+}
+
+static
+void ix86PciSelectCfgmech(void)
+{
+    static Bool beenhere = FALSE;
+    CARD32 mode1Res1 = 0, mode1Res2 = 0, oldVal1 = 0;
+    CARD8  mode2Res1 = 0, mode2Res2 = 0, oldVal2 = 0;
+    int stages = 0;
+
+    if (beenhere)
+	return; /* Been there, done that */
+
+    beenhere = TRUE;
+
+    /*
+     * Determine if motherboard chipset supports PCI Config Mech 1 or 2
+     * We rely on xf86Info.pciFlags to tell which mechanisms to try....
+     */
+    switch (xf86Info.pciFlags) {
+	case PCIOsConfig:
+	case PCIProbe1:
+	    if (!xf86EnableIO())
+		return;
+
+	    xf86MsgVerb(X_INFO, 2,
+			"PCI: Probing config type using method 1\n");
+	    oldVal1 = inl(PCI_CFGMECH1_ADDRESS_REG);
+
+#ifdef DEBUGPCI
+      if (xf86Verbose > 2) {
+	ErrorF("Checking config type 1:\n"
+		"\tinitial value of MODE1_ADDR_REG is 0x%08x\n", oldVal1);
+	ErrorF("\tChecking that all bits in mask 0x7f000000 are clear\n");
+      }
+#endif
+
+      /* Assuming config type 1 to start with */
+      if ((oldVal1 & 0x7f000000) == 0) {
+
+	stages |= 0x01;
+
+#ifdef DEBUGPCI
+	if (xf86Verbose > 2) {
+	    ErrorF("\tValue indicates possibly config type 1\n");
+	    ErrorF("\tWriting 32-bit value 0x%08x to MODE1_ADDR_REG\n", PCI_EN);
+#if 0
+	    ErrorF("\tWriting 8-bit value 0x00 to MODE1_ADDR_REG + 3\n");
+#endif
+	}
+#endif
+
+	ix86Pci0.configMech = PCI_CFG_MECH_1;
+	ix86Pci0.numDevices = PCI_CFGMECH1_MAXDEV;
+	ix86Pci0.funcs = &ix86Funcs1;
+
+	outl(PCI_CFGMECH1_ADDRESS_REG, PCI_EN);
+
+#if 0
+	/*
+	 * This seems to cause some Neptune-based PCI machines to switch
+	 * from config type 1 to config type 2
+	 */
+	outb(PCI_CFGMECH1_ADDRESS_REG + 3, 0);
+#endif
+	mode1Res1 = inl(PCI_CFGMECH1_ADDRESS_REG);
+
+#ifdef DEBUGPCI
+	if (xf86Verbose > 2) {
+	    ErrorF("\tValue read back from MODE1_ADDR_REG is 0x%08x\n",
+			mode1Res1);
+	    ErrorF("\tRestoring original contents of MODE1_ADDR_REG\n");
+	}
+#endif
+
+	outl(PCI_CFGMECH1_ADDRESS_REG, oldVal1);
+
+	if (mode1Res1) {
+
+	    stages |= 0x02;
+
+#ifdef DEBUGPCI
+	    if (xf86Verbose > 2) {
+		ErrorF("\tValue read back is non-zero, and indicates possible"
+			" config type 1\n");
+	    }
+#endif
+
+	    if (ix86PciBusCheck()) {
+
+#ifdef DEBUGPCI
+		if (xf86Verbose > 2)
+		    ErrorF("\tBus check Confirms this: ");
+#endif
+
+		xf86MsgVerb(X_INFO, 2, "PCI: Config type is 1\n");
+		xf86MsgVerb(X_INFO, 3,
+			"PCI: stages = 0x%02x, oldVal1 = 0x%08lx, mode1Res1"
+			" = 0x%08lx\n", stages, (unsigned long)oldVal1,
+			(unsigned long)mode1Res1);
+		return;
+	    }
+
+#ifdef DEBUGPCI
+	    if (xf86Verbose > 2) {
+		ErrorF("\tBus check fails to confirm this, continuing type 1"
+			" check ...\n");
+	    }
+#endif
+
+	}
+
+	stages |= 0x04;
+
+#ifdef DEBUGPCI
+	if (xf86Verbose > 2) {
+	    ErrorF("\tWriting 0xff000001 to MODE1_ADDR_REG\n");
+	}
+#endif
+	outl(PCI_CFGMECH1_ADDRESS_REG, 0xff000001);
+	mode1Res2 = inl(PCI_CFGMECH1_ADDRESS_REG);
+
+#ifdef DEBUGPCI
+	if (xf86Verbose > 2) {
+	    ErrorF("\tValue read back from MODE1_ADDR_REG is 0x%08x\n",
+			mode1Res2);
+	    ErrorF("\tRestoring original contents of MODE1_ADDR_REG\n");
+	}
+#endif
+
+	outl(PCI_CFGMECH1_ADDRESS_REG, oldVal1);
+
+	if ((mode1Res2 & 0x80000001) == 0x80000000) {
+
+	    stages |= 0x08;
+
+#ifdef DEBUGPCI
+	    if (xf86Verbose > 2) {
+		ErrorF("\tValue read back has only the msb set\n"
+			"\tThis indicates possible config type 1\n");
+	    }
+#endif
+
+	    if (ix86PciBusCheck()) {
+
+#ifdef DEBUGPCI
+		if (xf86Verbose > 2)
+		    ErrorF("\tBus check Confirms this: ");
+#endif
+
+		xf86MsgVerb(X_INFO, 2, "PCI: Config type is 1\n");
+		xf86MsgVerb(X_INFO, 3,
+			"PCI: stages = 0x%02x, oldVal1 = 0x%08lx,\n"
+			"\tmode1Res1 = 0x%08lx, mode1Res2 = 0x%08lx\n",
+			stages, (unsigned long)oldVal1,
+			(unsigned long)mode1Res1, (unsigned long)mode1Res2);
+		return;
+	    }
+
+#ifdef DEBUGPCI
+	    if (xf86Verbose > 2) {
+		ErrorF("\tBus check fails to confirm this.\n");
+	    }
+#endif
+
+	}
+      }
+
+      xf86MsgVerb(X_INFO, 3, "PCI: Standard check for type 1 failed.\n");
+      xf86MsgVerb(X_INFO, 3, "PCI: stages = 0x%02x, oldVal1 = 0x%08lx,\n"
+	       "\tmode1Res1 = 0x%08lx, mode1Res2 = 0x%08lx\n",
+	       stages, (unsigned long)oldVal1, (unsigned long)mode1Res1,
+	       (unsigned long)mode1Res2);
+
+      /* Try config type 2 */
+      oldVal2 = inb(PCI_CFGMECH2_ENABLE_REG);
+      if ((oldVal2 & 0xf0) == 0) {
+	ix86Pci0.configMech = PCI_CFG_MECH_2;
+	ix86Pci0.numDevices = PCI_CFGMECH2_MAXDEV;
+	ix86Pci0.funcs = &ix86Funcs2;
+
+	outb(PCI_CFGMECH2_ENABLE_REG, 0x0e);
+	mode2Res1 = inb(PCI_CFGMECH2_ENABLE_REG);
+	outb(PCI_CFGMECH2_ENABLE_REG, oldVal2);
+
+	if (mode2Res1 == 0x0e) {
+	    if (ix86PciBusCheck()) {
+		xf86MsgVerb(X_INFO, 2, "PCI: Config type is 2\n");
+		return;
+	    }
+	}
+      }
+      break; /* } */
+
+    case PCIProbe2: /* { */
+	if (!xf86EnableIO())
+	    return;
+
+      /* The scanpci-style detection method */
+
+      xf86MsgVerb(X_INFO, 2, "PCI: Probing config type using method 2\n");
+
+      outb(PCI_CFGMECH2_ENABLE_REG, 0x00);
+      outb(PCI_CFGMECH2_FORWARD_REG, 0x00);
+      mode2Res1 = inb(PCI_CFGMECH2_ENABLE_REG);
+      mode2Res2 = inb(PCI_CFGMECH2_FORWARD_REG);
+
+      if (mode2Res1 == 0 && mode2Res2 == 0) {
+	xf86MsgVerb(X_INFO, 2, "PCI: Config type is 2\n");
+	ix86Pci0.configMech = PCI_CFG_MECH_2;
+	ix86Pci0.numDevices = PCI_CFGMECH2_MAXDEV;
+	ix86Pci0.funcs = &ix86Funcs2;
+	return;
+      }
+
+      oldVal1 = inl(PCI_CFGMECH1_ADDRESS_REG);
+      outl(PCI_CFGMECH1_ADDRESS_REG, PCI_EN);
+      mode1Res1 = inl(PCI_CFGMECH1_ADDRESS_REG);
+      outl(PCI_CFGMECH1_ADDRESS_REG, oldVal1);
+      if (mode1Res1 == PCI_EN) {
+	xf86MsgVerb(X_INFO, 2, "PCI: Config type is 1\n");
+	ix86Pci0.configMech = PCI_CFG_MECH_1;
+	ix86Pci0.numDevices = PCI_CFGMECH1_MAXDEV;
+	ix86Pci0.funcs = &ix86Funcs1;
+	return;
+      }
+      break; /* } */
+
+    case PCIForceConfig1:
+	if (!xf86EnableIO())
+	    return;
+
+      xf86MsgVerb(X_INFO, 2, "PCI: Forcing config type 1\n");
+
+      ix86Pci0.configMech = PCI_CFG_MECH_1;
+      ix86Pci0.numDevices = PCI_CFGMECH1_MAXDEV;
+      ix86Pci0.funcs = &ix86Funcs1;
+      return;
+
+    case PCIForceConfig2:
+	if (!xf86EnableIO())
+	    return;
+
+      xf86MsgVerb(X_INFO, 2, "PCI: Forcing config type 2\n");
+
+      ix86Pci0.configMech = PCI_CFG_MECH_2;
+      ix86Pci0.numDevices = PCI_CFGMECH2_MAXDEV;
+      ix86Pci0.funcs = &ix86Funcs2;
+      return;
+
+    case PCIForceNone:
+	break;
+    }
+
+    /* No PCI found */
+    ix86Pci0.configMech = PCI_CFG_MECH_UNKNOWN;
+    xf86MsgVerb(X_INFO, 2, "PCI: No PCI bus found or probed for\n");
+}
+
+#if 0
+static pciTagRec
+ix86PcibusTag(CARD8 bus, CARD8 cardnum, CARD8 func)
+{
+    pciTagRec tag;
+
+    tag.cfg1 = 0;
+
+    if (func > 7 || cardnum >= pciBusInfo[bus]->numDevices)
+	return tag;
+
+    switch (ix86Pci0.configMech) {
+    case PCI_CFG_MECH_1:
+	    tag.cfg1 = PCI_EN | ((CARD32)bus << 16) |
+		       ((CARD32)cardnum << 11) |
+		       ((CARD32)func << 8);
+	    break;
+
+    case PCI_CFG_MECH_2:
+	    tag.cfg2.port    = 0xc000 | ((CARD16)cardnum << 8);
+	    tag.cfg2.enable  = 0xf0 | (func << 1);
+	    tag.cfg2.forward = bus;
+	    break;
+    }
+
+    return tag;
+}
+#endif
+
+#if 0
+static CARD32
+ix86PciReadLongSetup(PCITAG Tag, int reg)
+{
+    ix86PciSelectCfgmech();
+    return (*ix86Pci0.funcs->pciReadLong)(Tag,reg);
+}
+
+static CARD32
+ix86PciReadLongCFG1(PCITAG Tag, int reg)
+{
+    CARD32    addr, data = 0;
+
+#ifdef DEBUGPCI
+    ErrorF("ix86PciReadLong 0x%lx, %d\n", Tag, reg);
+#endif
+
+    addr = PCI_ADDR_FROM_TAG_CFG1(Tag,reg);
+    outl(PCI_CFGMECH1_ADDRESS_REG, addr);
+    data = inl(PCI_CFGMECH1_DATA_REG);
+    outl(PCI_CFGMECH1_ADDRESS_REG, 0);
+
+#ifdef DEBUGPCI
+    ErrorF("ix86PciReadLong 0x%lx\n", data);
+#endif
+
+    return data;
+}
+
+static CARD32
+ix86PciReadLongCFG2(PCITAG Tag, int reg)
+{
+    CARD32    addr, data = 0;
+    CARD8     forward, enable;
+
+#ifdef DEBUGPCI
+    ErrorF("ix86PciReadLong 0x%lx, %d\n", Tag, reg);
+#endif
+
+    forward  = PCI_FORWARD_FROM_TAG(Tag);
+    enable   = PCI_ENABLE_FROM_TAG(Tag);
+    addr     = PCI_ADDR_FROM_TAG_CFG2(Tag,reg);
+
+    outb(PCI_CFGMECH2_ENABLE_REG, enable);
+    outb(PCI_CFGMECH2_FORWARD_REG, forward);
+    data = inl((CARD16)addr);
+    outb(PCI_CFGMECH2_ENABLE_REG, 0);
+    outb(PCI_CFGMECH2_FORWARD_REG, 0);
+
+#ifdef DEBUGPCI
+    ErrorF("ix86PciReadLong 0x%lx\n", data);
+#endif
+
+    return data;
+}
+
+static void
+ix86PciWriteLongSetup(PCITAG Tag, int reg, CARD32 data)
+{
+    ix86PciSelectCfgmech();
+    (*ix86Pci0.funcs->pciWriteLong)(Tag,reg,data);
+}
+
+static void
+ix86PciWriteLongCFG1(PCITAG Tag, int reg, CARD32 data)
+{
+    CARD32    addr;
+
+    addr = PCI_ADDR_FROM_TAG_CFG1(Tag,reg);
+    outl(PCI_CFGMECH1_ADDRESS_REG, addr);
+    outl(PCI_CFGMECH1_DATA_REG, data);
+    outl(PCI_CFGMECH1_ADDRESS_REG, 0);
+}
+
+static void
+ix86PciWriteLongCFG2(PCITAG Tag, int reg, CARD32 data)
+{
+    CARD32    addr;
+    CARD8 forward, enable;
+
+    forward  = PCI_FORWARD_FROM_TAG(Tag);
+    enable   = PCI_ENABLE_FROM_TAG(Tag);
+    addr     = PCI_ADDR_FROM_TAG_CFG2(Tag,reg);
+
+    outb(PCI_CFGMECH2_ENABLE_REG, enable);
+    outb(PCI_CFGMECH2_FORWARD_REG, forward);
+    outl((CARD16)addr, data);
+    outb(PCI_CFGMECH2_ENABLE_REG, 0);
+    outb(PCI_CFGMECH2_FORWARD_REG, 0);
+}
+
+static void
+ix86PciSetBitsLongSetup(PCITAG Tag, int reg, CARD32 mask, CARD32 val)
+{
+    ix86PciSelectCfgmech();
+    (*ix86Pci0.funcs->pciSetBitsLong)(Tag,reg,mask,val);
+}
+
+static void
+ix86PciSetBitsLongCFG1(PCITAG Tag, int reg, CARD32 mask, CARD32 val)
+{
+    CARD32    addr, data = 0;
+
+#ifdef DEBUGPCI
+    ErrorF("ix86PciSetBitsLong 0x%lx, %d\n", Tag, reg);
+#endif
+
+    addr = PCI_ADDR_FROM_TAG_CFG1(Tag,reg);
+    outl(PCI_CFGMECH1_ADDRESS_REG, addr);
+    data = inl(PCI_CFGMECH1_DATA_REG);
+    data = (data & ~mask) | (val & mask);
+    outl(PCI_CFGMECH1_DATA_REG, data);
+    outl(PCI_CFGMECH1_ADDRESS_REG, 0);
+}
+
+static void
+ix86PciSetBitsLongCFG2(PCITAG Tag, int reg, CARD32 mask, CARD32 val)
+{
+    CARD32    addr, data = 0;
+    CARD8 enable, forward;
+
+#ifdef DEBUGPCI
+    ErrorF("ix86PciSetBitsLong 0x%lx, %d\n", Tag, reg);
+#endif
+
+    forward  = PCI_FORWARD_FROM_TAG(Tag);
+    enable   = PCI_ENABLE_FROM_TAG(Tag);
+    addr     = PCI_ADDR_FROM_TAG_CFG2(Tag,reg);
+
+    outb(PCI_CFGMECH2_ENABLE_REG, enable);
+    outb(PCI_CFGMECH2_FORWARD_REG, forward);
+    data = inl((CARD16)addr);
+    data = (data & ~mask) | (val & mask);
+    outl((CARD16)addr, data);
+    outb(PCI_CFGMECH2_ENABLE_REG, 0);
+    outb(PCI_CFGMECH2_FORWARD_REG, 0);
+}
+#endif
+
+void
+ix86PciInit()
+{
+    /* Initialize pciBusInfo[] array and function pointers */
+    pciNumBuses    = 1;
+    pciBusInfo[0]  = &ix86Pci0;
+
+    /* Make sure that there is a PCI bus present. */
+    ix86PciSelectCfgmech();
+    if (ix86Pci0.configMech == PCI_CFG_MECH_UNKNOWN) {
+	pciNumBuses    = 0;
+	pciBusInfo[0]  = NULL;
+    }
+}
diff --git a/xorg-server/hw/xfree86/os-support/bus/linuxPci.c b/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
new file mode 100644
index 000000000..11eb4f9e8
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
@@ -0,0 +1,606 @@
+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include "compiler.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "Pci.h"
+#include <dirent.h>
+
+/*
+ * linux platform specific PCI access functions -- using /proc/bus/pci
+ * needs kernel version 2.2.x
+ */
+static ADDRESS linuxTransAddrBusToHost(PCITAG tag, PciAddrType type, ADDRESS addr);
+#if defined(__powerpc__)
+static ADDRESS linuxPpcBusAddrToHostAddr(PCITAG, PciAddrType, ADDRESS);
+#endif
+
+static pciBusFuncs_t linuxFuncs0 = {
+#if defined(__powerpc__)
+/* pciAddrBusToHost */	linuxPpcBusAddrToHostAddr,
+#else
+/* linuxTransAddrBusToHost is busted on sparc64 but the PCI rework tree
+ * makes it all moot, so we kludge it for now */
+#if defined(__sparc__)
+/* pciAddrBusToHost */  pciAddrNOOP,
+#else
+/* pciAddrBusToHost */	linuxTransAddrBusToHost,
+#endif /* __sparc64__ */
+#endif
+};
+
+static pciBusInfo_t linuxPci0 = {
+/* configMech  */	PCI_CFG_MECH_OTHER,
+/* numDevices  */	32,
+/* secondary   */	FALSE,
+/* primary_bus */	0,
+/* funcs       */	&linuxFuncs0,
+/* pciBusPriv  */	NULL,
+/* bridge      */	NULL
+};
+
+static const struct pci_id_match match_host_bridge = {
+    PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,
+    (PCI_CLASS_BRIDGE << 16) | (PCI_SUBCLASS_BRIDGE_HOST << 8),
+    0x0000ffff00, 0
+};
+
+#ifndef INCLUDE_XF86_NO_DOMAIN
+#define MAX_DOMAINS 257
+static pointer DomainMmappedIO[MAX_DOMAINS];
+#endif
+
+void
+linuxPciInit(void)
+{
+	struct stat st;
+
+#ifndef INCLUDE_XF86_NO_DOMAIN
+    (void) memset(DomainMmappedIO, 0, sizeof(DomainMmappedIO));
+#endif
+
+	if ((xf86Info.pciFlags == PCIForceNone) ||
+	    (-1 == stat("/proc/bus/pci", &st))) {
+		/* when using this as default for all linux architectures,
+		   we'll need a fallback for 2.0 kernels here */
+		return;
+	}
+	pciNumBuses    = 1;
+	pciBusInfo[0]  = &linuxPci0;
+}
+
+/**
+ * \bug
+ * The generation of the procfs file name for the domain != 0 case may not be 
+ * correct.
+ */
+static int
+linuxPciOpenFile(struct pci_device *dev, Bool write)
+{
+    static struct pci_device *last_dev = NULL;
+    static int	fd = -1,is_write = 0;
+    char		file[64];
+    struct stat	ignored;
+    static int is26 = -1;
+
+    if (dev == NULL) {
+	return -1;
+    }
+
+    if (is26 == -1) {
+	is26 = (stat("/sys/bus/pci", &ignored) < 0) ? 0 : 1;
+    }
+	
+    if (fd == -1 || (write && (!is_write)) || (last_dev != dev)) {
+	if (fd != -1) {
+	    close(fd);
+	    fd = -1;
+	}
+
+	if (is26) {
+	    sprintf(file,"/sys/bus/pci/devices/%04u:%02x:%02x.%01x/config",
+		    dev->domain, dev->bus, dev->dev, dev->func);
+	} else {
+	    if (dev->domain == 0) {
+		sprintf(file,"/proc/bus/pci/%02x", dev->bus);
+		if (stat(file, &ignored) < 0) {
+		    sprintf(file, "/proc/bus/pci/0000:%02x/%02x.%1x",
+			    dev->bus, dev->dev, dev->func);
+		} else {
+		    sprintf(file, "/proc/bus/pci/%02x/%02x.%1x",
+			    dev->bus, dev->dev, dev->func);
+		}
+	    } else {
+		sprintf(file,"/proc/bus/pci/%02x%02x", dev->domain, dev->bus);
+		if (stat(file, &ignored) < 0) {
+		    sprintf(file, "/proc/bus/pci/%04x:%04x/%02x.%1x",
+			    dev->domain, dev->bus, dev->dev, dev->func);
+		} else {
+		    sprintf(file, "/proc/bus/pci/%02x%02x/%02x.%1x",
+			    dev->domain, dev->bus, dev->dev, dev->func);
+		}
+	    }
+	}
+
+	if (write) {
+	    fd = open(file,O_RDWR);
+	    if (fd != -1) is_write = TRUE;
+	} else {
+	    switch (is_write) {
+	    case TRUE:
+		fd = open(file,O_RDWR);
+		if (fd > -1)
+		    break;
+	    default:
+		fd = open(file,O_RDONLY);
+		is_write = FALSE;
+	    }
+	}
+
+	last_dev = dev;
+    }
+
+    return fd;
+}
+
+/*
+ * This function will convert a BAR address into a host address
+ * suitable for passing into the mmap function of a /proc/bus
+ * device.
+ */
+ADDRESS linuxTransAddrBusToHost(PCITAG tag, PciAddrType type, ADDRESS addr)
+{
+    ADDRESS ret = xf86GetOSOffsetFromPCI(tag, PCI_MEM|PCI_IO, addr);
+
+    if (ret)
+	return ret;
+
+    /*
+     * if it is not a BAR address, it must be legacy, (or wrong)
+     * return it as is..
+     */
+    return addr;
+}
+
+
+#if defined(__powerpc__)
+
+#ifndef __NR_pciconfig_iobase
+#define __NR_pciconfig_iobase   200
+#endif
+
+static ADDRESS
+linuxPpcBusAddrToHostAddr(PCITAG tag, PciAddrType type, ADDRESS addr)
+{
+    if (type == PCI_MEM)
+    {
+	ADDRESS membase = syscall(__NR_pciconfig_iobase, 1,
+		    PCI_BUS_FROM_TAG(tag), PCI_DFN_FROM_TAG(tag));
+	return (addr + membase);
+    }
+    else if (type == PCI_IO)
+    {
+	ADDRESS iobase = syscall(__NR_pciconfig_iobase, 2,
+		    PCI_BUS_FROM_TAG(tag), PCI_DFN_FROM_TAG(tag));
+	return (addr + iobase);
+    }
+    else return addr;
+}
+
+#endif /* __powerpc__ */
+
+#ifndef INCLUDE_XF86_NO_DOMAIN
+
+/*
+ * Compiling the following simply requires the presence of <linux/pci.c>.
+ * Actually running this is another matter altogether...
+ *
+ * This scheme requires that the kernel allow mmap()'ing of a host bridge's I/O
+ * and memory spaces through its /proc/bus/pci/BUS/DFN entry.  Which one is
+ * determined by a prior ioctl().
+ *
+ * For the sparc64 port, this means 2.4.12 or later.  For ppc, this
+ * functionality is almost, but not quite there yet.  Alpha and other kernel
+ * ports to multi-domain architectures still need to implement this.
+ *
+ * This scheme is also predicated on the use of an IOADDRESS compatible type to
+ * designate I/O addresses.  Although IOADDRESS is defined as an unsigned
+ * integral type, it is actually the virtual address of, i.e. a pointer to, the
+ * I/O port to access.  And so, the inX/outX macros in "compiler.h" need to be
+ * #define'd appropriately (as is done on SPARC's).
+ *
+ * Another requirement to port this scheme to another multi-domain architecture
+ * is to add the appropriate entries in the pciControllerSizes array below.
+ *
+ * TO DO:  Address the deleterious reaction some host bridges have to master
+ *         aborts.  This is already done for secondary PCI buses, but not yet
+ *         for accesses to primary buses (except for the SPARC port, where
+ *         master aborts are avoided during PCI scans).
+ */
+
+#include <linux/pci.h>
+
+#ifndef PCIIOC_BASE		/* Ioctls for /proc/bus/pci/X/Y nodes. */
+#define PCIIOC_BASE		('P' << 24 | 'C' << 16 | 'I' << 8)
+
+/* Get controller for PCI device. */
+#define PCIIOC_CONTROLLER	(PCIIOC_BASE | 0x00)
+/* Set mmap state to I/O space. */
+#define PCIIOC_MMAP_IS_IO	(PCIIOC_BASE | 0x01)
+/* Set mmap state to MEM space. */
+#define PCIIOC_MMAP_IS_MEM	(PCIIOC_BASE | 0x02)
+/* Enable/disable write-combining. */
+#define PCIIOC_WRITE_COMBINE	(PCIIOC_BASE | 0x03)
+
+#endif
+
+/* This probably shouldn't be Linux-specific */
+static struct pci_device *
+get_parent_bridge(struct pci_device *dev)
+{
+    struct pci_id_match bridge_match = {
+	PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,
+	(PCI_CLASS_BRIDGE << 16) | (PCI_SUBCLASS_BRIDGE_PCI << 8),
+	0
+    };
+    struct pci_device *bridge;
+    struct pci_device_iterator *iter;
+
+    if (dev == NULL) {
+	return NULL;
+    }
+
+    iter = pci_id_match_iterator_create(& bridge_match);
+    if (iter == NULL) {
+	return NULL;
+    }
+
+    while ((bridge = pci_device_next(iter)) != NULL) {
+	if (bridge->domain == dev->domain) {
+	    const struct pci_bridge_info *info = 
+		pci_device_get_bridge_info(bridge);
+
+	    if (info != NULL) {
+		if (info->secondary_bus == dev->bus) {
+		    break;
+		}
+	    }
+	}
+    }
+
+    pci_iterator_destroy(iter);
+
+    return bridge;
+}
+
+/*
+ * This is ugly, but until I can extract this information from the kernel,
+ * it'll have to do.  The default I/O space size is 64K, and 4G for memory.
+ * Anything else needs to go in this table.  (PowerPC folk take note.)
+ *
+ * Note that Linux/SPARC userland is 32-bit, so 4G overflows to zero here.
+ *
+ * Please keep this table in ascending vendor/device order.
+ */
+static const struct pciSizes {
+    unsigned short vendor, device;
+    unsigned long io_size, mem_size;
+} pciControllerSizes[] = {
+    {
+	PCI_VENDOR_SUN, PCI_CHIP_PSYCHO,
+	1U << 16, 1U << 31
+    },
+    {
+	PCI_VENDOR_SUN, PCI_CHIP_SCHIZO,
+	1U << 24, 1U << 31	/* ??? */
+    },
+    {
+	PCI_VENDOR_SUN, PCI_CHIP_SABRE,
+	1U << 24, (unsigned long)(1ULL << 32)
+    },
+    {
+	PCI_VENDOR_SUN, PCI_CHIP_HUMMINGBIRD,
+	1U << 24, (unsigned long)(1ULL << 32)
+    }
+};
+#define NUM_SIZES (sizeof(pciControllerSizes) / sizeof(pciControllerSizes[0]))
+
+static const struct pciSizes *
+linuxGetSizesStruct(const struct pci_device *dev)
+{
+    static const struct pciSizes default_size = {
+	0, 0, 1U << 16, (unsigned long)(1ULL << 32)
+    };
+    int          i;
+
+    /* Look up vendor/device */
+    if (dev != NULL) {
+	for (i = 0;  i < NUM_SIZES;  i++) {
+	    if ((dev->vendor_id == pciControllerSizes[i].vendor)
+		&& (dev->device_id == pciControllerSizes[i].device)) {
+		return & pciControllerSizes[i];
+	    }
+	}
+    }
+
+    /* Default to 64KB I/O and 4GB memory. */
+    return & default_size;
+}
+
+static __inline__ unsigned long
+linuxGetIOSize(const struct pci_device *dev)
+{
+    const struct pciSizes * const sizes = linuxGetSizesStruct(dev);
+    return sizes->io_size;
+}
+
+static pointer
+linuxMapPci(int ScreenNum, int Flags, struct pci_device *dev,
+	    ADDRESS Base, unsigned long Size, int mmap_ioctl)
+{
+    /* Align to page boundary */
+    const ADDRESS realBase = Base & ~(getpagesize() - 1);
+    const ADDRESS Offset = Base - realBase;
+
+    do {
+	unsigned char *result;
+	int fd, mmapflags, prot;
+
+	xf86InitVidMem();
+
+	/* If dev is NULL, linuxPciOpenFile will return -1, and this routine
+	 * will fail gracefully.
+	 */
+        prot = ((Flags & VIDMEM_READONLY) == 0);
+        if (((fd = linuxPciOpenFile(dev, prot)) < 0) ||
+	    (ioctl(fd, mmap_ioctl, 0) < 0))
+	    break;
+
+/* Note:  IA-64 doesn't compile this and doesn't need to */
+#ifdef __ia64__
+
+# ifndef  MAP_WRITECOMBINED
+#  define MAP_WRITECOMBINED 0x00010000
+# endif
+# ifndef  MAP_NONCACHED
+#  define MAP_NONCACHED     0x00020000
+# endif
+
+	if (Flags & VIDMEM_FRAMEBUFFER)
+	    mmapflags = MAP_SHARED | MAP_WRITECOMBINED;
+	else
+	    mmapflags = MAP_SHARED | MAP_NONCACHED;
+
+#else /* !__ia64__ */
+
+	mmapflags = (Flags & VIDMEM_FRAMEBUFFER) / VIDMEM_FRAMEBUFFER;
+
+	if (ioctl(fd, PCIIOC_WRITE_COMBINE, mmapflags) < 0)
+	    break;
+
+	mmapflags = MAP_SHARED;
+
+#endif /* ?__ia64__ */
+
+
+	if (Flags & VIDMEM_READONLY)
+	    prot = PROT_READ;
+	else
+	    prot = PROT_READ | PROT_WRITE;
+
+	result = mmap(NULL, Size + Offset, prot, mmapflags, fd, realBase);
+
+	if (!result || ((pointer)result == MAP_FAILED))
+	    return NULL;
+
+	xf86MakeNewMapping(ScreenNum, Flags, realBase, Size + Offset, result);
+
+	return result + Offset;
+    } while (0);
+
+    if (mmap_ioctl == PCIIOC_MMAP_IS_MEM)
+	return xf86MapVidMem(ScreenNum, Flags, Base, Size);
+
+    return NULL;
+}
+
+static int
+linuxOpenLegacy(struct pci_device *dev, char *name)
+{
+    static const char PREFIX[] = "/sys/class/pci_bus/%04x:%02x/%s";
+    char path[sizeof(PREFIX) + 10];
+    int fd = -1;
+
+    while (dev != NULL) {
+	snprintf(path, sizeof(path) - 1, PREFIX, dev->domain, dev->bus, name);
+	fd = open(path, O_RDWR);
+	if (fd >= 0) {
+	    return fd;
+	}
+
+	dev = get_parent_bridge(dev);
+    }
+
+    return fd;
+}
+
+/*
+ * xf86MapDomainMemory - memory map PCI domain memory
+ *
+ * This routine maps the memory region in the domain specified by Tag and
+ * returns a pointer to it.  The pointer is saved for future use if it's in
+ * the legacy ISA memory space (memory in a domain between 0 and 1MB).
+ */
+_X_EXPORT pointer
+xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
+		    ADDRESS Base, unsigned long Size)
+{
+    int fd = -1;
+    pointer addr;
+
+    /*
+     * We use /proc/bus/pci on non-legacy addresses or if the Linux sysfs
+     * legacy_mem interface is unavailable.
+     */
+    if ((Base > 1024*1024) || ((fd = linuxOpenLegacy(dev, "legacy_mem")) < 0))
+	return linuxMapPci(ScreenNum, Flags, dev, Base, Size,
+			   PCIIOC_MMAP_IS_MEM);
+    else
+	addr = mmap(NULL, Size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, Base);
+
+    if (fd >= 0)
+	close(fd);
+    if (addr == NULL || addr == MAP_FAILED) {
+	perror("mmap failure");
+	FatalError("xf86MapDomainMem():  mmap() failure\n");
+    }
+    return addr;
+}
+
+/**
+ * Map I/O space in this domain
+ *
+ * Each domain has a legacy ISA I/O space.  This routine will try to
+ * map it using the Linux sysfs legacy_io interface.  If that fails,
+ * it'll fall back to using /proc/bus/pci.
+ *
+ * If the legacy_io interface \b does exist, the file descriptor (\c fd below)
+ * will be saved in the \c DomainMmappedIO array in the upper bits of the
+ * pointer.  Callers will do I/O with small port numbers (<64k values), so
+ * the platform I/O code can extract the port number and the \c fd, \c lseek
+ * to the port number in the legacy_io file, and issue the read or write.
+ *
+ * This has no means of returning failure, so all errors are fatal
+ */
+IOADDRESS
+xf86MapLegacyIO(struct pci_device *dev)
+{
+    const int domain = dev->domain;
+    struct pci_device *bridge = get_parent_bridge(dev);
+    int fd;
+
+    if (domain >= MAX_DOMAINS)
+	FatalError("xf86MapLegacyIO():  domain out of range\n");
+
+    if (DomainMmappedIO[domain] == NULL) {
+	/* Permanently map all of I/O space */
+	fd = linuxOpenLegacy(bridge, "legacy_io");
+	if (fd < 0) {
+	    DomainMmappedIO[domain] = linuxMapPci(-1, VIDMEM_MMIO, bridge,
+						  0, linuxGetIOSize(bridge),
+						  PCIIOC_MMAP_IS_IO);
+	}
+	else { /* legacy_io file exists, encode fd */
+	    DomainMmappedIO[domain] = (pointer)(fd << 24);
+	}
+    }
+
+    return (IOADDRESS)DomainMmappedIO[domain];
+}
+
+resPtr
+xf86AccResFromOS(resPtr pRes)
+{
+    struct pci_device *dev;
+    struct pci_device_iterator *iter;
+    resRange      range;
+
+    iter = pci_id_match_iterator_create(& match_host_bridge);
+    while ((dev = pci_device_next(iter)) != NULL) {
+	const int domain = dev->domain;
+	const struct pciSizes * const sizes = linuxGetSizesStruct(dev);
+
+	/*
+	 * At minimum, the top and bottom resources must be claimed, so
+	 * that resources that are (or appear to be) unallocated can be
+	 * relocated.
+	 */
+	RANGE(range, 0x00000000u, 0x0009ffffu,
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+	RANGE(range, 0x000c0000u, 0x000effffu,
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+	RANGE(range, 0x000f0000u, 0x000fffffu,
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+
+	RANGE(range, (ADDRESS)(sizes->mem_size - 1), 
+	      (ADDRESS)(sizes->mem_size - 1),
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+
+	RANGE(range, 0x00000000u, 0x00000000u,
+	      RANGE_TYPE(ResExcIoBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+	RANGE(range, (IOADDRESS)(sizes->io_size - 1), 
+	      (IOADDRESS)(sizes->io_size - 1),
+	      RANGE_TYPE(ResExcIoBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+
+	/* FIXME: The old code reserved domain 0 for a special purpose.  The
+	 * FIXME: new code just uses whatever domains the kernel tells it,
+	 * FIXME: but there is no way to get a domain < 0.  What should
+	 * FIXME: happen here?
+	 *
+	if (domain <= 0)
+	  break;
+	 */
+    }
+
+    pci_iterator_destroy(iter);
+
+    return pRes;
+}
+
+#endif /* !INCLUDE_XF86_NO_DOMAIN */
diff --git a/xorg-server/hw/xfree86/os-support/bus/ppcPci.c b/xorg-server/hw/xfree86/os-support/bus/ppcPci.c
new file mode 100644
index 000000000..49c1a2a39
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/ppcPci.c
@@ -0,0 +1,82 @@
+/*
+ * ppcPci.c - PowerPC PCI access functions
+ *
+ * PCI driver functions supporting Motorola PowerPC platforms
+ * including Powerstack(RiscPC/RiscPC+), PowerStackII, MTX, and
+ * MVME 160x/260x/360x/460x VME boards
+ *
+ * Gary Barton
+ * Concurrent Computer Corporation
+ * garyb@gate.net
+ *
+ */
+
+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include "compiler.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "Pci.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED (pointer)(-1)
+#endif
+
+void
+ppcPciInit()
+{
+  
+  static void motoppcPciInit(void);
+  motoppcPciInit();
+
+}
diff --git a/xorg-server/hw/xfree86/os-support/bus/sparcPci.c b/xorg-server/hw/xfree86/os-support/bus/sparcPci.c
new file mode 100644
index 000000000..2d8039c29
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/sparcPci.c
@@ -0,0 +1,979 @@
+/*
+ * Copyright (C) 2001-2003 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "Pci.h"
+#include "xf86sbusBus.h"
+
+#if defined(sun)
+
+extern char *apertureDevName;
+static int  apertureFd = -1;
+
+/*
+ * A version of xf86MapVidMem() that allows for 64-bit displacements (but not
+ * sizes).  Areas thus mapped can be unmapped by xf86UnMapVidMem().
+ */
+static pointer
+sparcMapAperture(int iScreen, int Flags,
+		 unsigned long long Base, unsigned long Size)
+{
+    pointer result;
+    static int lastFlags = 0;
+
+    /* Assume both Base & Size are multiples of the page size */
+
+    if ((apertureFd < 0) || (Flags != lastFlags)) {
+	if (apertureFd >= 0)
+	    close(apertureFd);
+	lastFlags = Flags;
+	apertureFd = open(apertureDevName,
+	    (Flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+	if (apertureFd < 0)
+	    FatalError("sparcMapAperture:  open failure:  %s\n",
+		       strerror(errno));
+    }
+
+    result = mmap(NULL, Size,
+		  (Flags & VIDMEM_READONLY) ?
+		      PROT_READ : (PROT_READ | PROT_WRITE),
+		  MAP_SHARED, apertureFd, (off_t)Base);
+
+    if (result == MAP_FAILED)
+	FatalError("sparcMapAperture:  mmap failure:  %s\n", strerror(errno));
+
+    return result;
+}
+
+/*
+ * Platform-specific bus privates.
+ */
+typedef struct _sparcDomainRec {
+    unsigned long long io_addr, io_size;
+    unsigned long long mem_addr, mem_size;
+    pointer pci, io;
+    int bus_min, bus_max;
+    unsigned char dfn_mask[256 / 8];
+} sparcDomainRec, *sparcDomainPtr;
+
+#define SetBitInMap(bit, map) \
+    do { \
+	int _bit = (bit); \
+	(map)[_bit >> 3] |= 1 << (_bit & 7); \
+    } while (0)
+
+#define IsBitSetInMap(bit, map) \
+    ((map)[(bit) >> 3] & (1 << ((bit) & 7)))
+
+/*
+ * Domain 0 is reserved for the one that represents the system as a whole, i.e.
+ * the one without any resource relocations.
+ */
+#define MAX_DOMAINS (MAX_PCI_BUSES / 256)
+static sparcDomainPtr xf86DomainInfo[MAX_DOMAINS];
+static int            pciNumDomains = 1;
+
+/* Variables that are assigned this must be declared volatile */
+#define PciReg(base, tag, off, type) \
+    *(volatile type *)(pointer)((char *)(base) + \
+	(PCI_TAG_NO_DOMAIN(tag) | (off)))
+
+/* Generic SPARC PCI access functions */
+static CARD32
+sparcPciCfgRead32(PCITAG tag, int off)
+{
+    pciBusInfo_t    *pBusInfo;
+    sparcDomainPtr  pDomain;
+    volatile CARD32 result = (CARD32)(-1);	/* Must be volatile */
+    int             bus;
+
+    if ((off >= 0) && (off <= 252) && !(off & 3) &&
+	((bus = PCI_BUS_FROM_TAG(tag)) < pciNumBuses) &&
+	(pBusInfo = pciBusInfo[bus]) && (pDomain = pBusInfo->pciBusPriv) &&
+	(bus >= pDomain->bus_min) && (bus < pDomain->bus_max) &&
+	((bus > pDomain->bus_min) ||
+	 IsBitSetInMap(PCI_DFN_FROM_TAG(tag), pDomain->dfn_mask))) {
+	result = PciReg(pDomain->pci, tag, off, CARD32);
+
+	result = PCI_CPU(result);
+    }
+
+    return result;
+}
+
+static void
+sparcPciCfgWrite32(PCITAG tag, int off, CARD32 val)
+{
+    pciBusInfo_t   *pBusInfo;
+    sparcDomainPtr pDomain;
+    int            bus;
+
+    if ((off < 0) || (off > 252) || (off & 3) ||
+	((bus = PCI_BUS_FROM_TAG(tag)) >= pciNumBuses) ||
+	!(pBusInfo = pciBusInfo[bus]) || !(pDomain = pBusInfo->pciBusPriv) ||
+	(bus < pDomain->bus_min) || (bus >= pDomain->bus_max) ||
+	((bus == pDomain->bus_min) &&
+	 !IsBitSetInMap(PCI_DFN_FROM_TAG(tag), pDomain->dfn_mask)))
+	return;
+
+    val = PCI_CPU(val);
+    PciReg(pDomain->pci, tag, off, CARD32) = val;
+}
+
+static void
+sparcPciCfgSetBits32(PCITAG tag, int off, CARD32 mask, CARD32 bits)
+{
+    CARD32 PciVal;
+
+    PciVal = sparcPciCfgRead32(tag, off);
+    PciVal &= ~mask;
+    PciVal |= bits;
+    sparcPciCfgWrite32(tag, off, PciVal);
+}
+
+static pciBusFuncs_t sparcPCIFunctions =
+{
+    sparcPciCfgRead32,
+    sparcPciCfgWrite32,
+    sparcPciCfgSetBits32,
+    pciAddrNOOP,
+    pciAddrNOOP
+};
+
+/*
+ * Sabre-specific versions of the above because of its peculiar access size
+ * requirements.
+ */
+static CARD32
+sabrePciCfgRead32(PCITAG tag, int off)
+{
+    pciBusInfo_t    *pBusInfo;
+    sparcDomainPtr  pDomain;
+    volatile CARD32 result;			/* Must be volatile */
+    int             bus;
+
+    if (PCI_BDEV_FROM_TAG(tag))
+	return sparcPciCfgRead32(tag, off);
+
+    if (PCI_FUNC_FROM_TAG(tag) || (off < 0) || (off > 252) || (off & 3) ||
+	((bus = PCI_BUS_FROM_TAG(tag)) >= pciNumBuses) ||
+	!(pBusInfo = pciBusInfo[bus]) || !(pDomain = pBusInfo->pciBusPriv) ||
+	(bus != pDomain->bus_min))
+	return (CARD32)(-1);
+
+    if (off < 8) {
+	result = (PciReg(pDomain->pci, tag, off, CARD16) << 16) |
+		  PciReg(pDomain->pci, tag, off + 2, CARD16);
+	return PCI_CPU(result);
+    }
+
+    result = (PciReg(pDomain->pci, tag, off + 3, CARD8) << 24) |
+	     (PciReg(pDomain->pci, tag, off + 2, CARD8) << 16) |
+	     (PciReg(pDomain->pci, tag, off + 1, CARD8) <<  8) |
+	     (PciReg(pDomain->pci, tag, off    , CARD8)      );
+    return result;
+}
+
+static void
+sabrePciCfgWrite32(PCITAG tag, int off, CARD32 val)
+{
+    pciBusInfo_t   *pBusInfo;
+    sparcDomainPtr pDomain;
+    int            bus;
+
+    if (PCI_BDEV_FROM_TAG(tag))
+	sparcPciCfgWrite32(tag, off, val);
+    else if (!PCI_FUNC_FROM_TAG(tag) &&
+	     (off >= 0) && (off <= 252) && !(off & 3) &&
+	     ((bus = PCI_BUS_FROM_TAG(tag)) < pciNumBuses) &&
+	     (pBusInfo = pciBusInfo[bus]) &&
+	     (pDomain = pBusInfo->pciBusPriv) &&
+	     (bus == pDomain->bus_min)) {
+	if (off < 8) {
+	    val = PCI_CPU(val);
+	    PciReg(pDomain->pci, tag, off    , CARD16) = val >> 16;
+	    PciReg(pDomain->pci, tag, off + 2, CARD16) = val;
+	} else {
+	    PciReg(pDomain->pci, tag, off    , CARD8) = val;
+	    PciReg(pDomain->pci, tag, off + 1, CARD8) = val >> 8;
+	    PciReg(pDomain->pci, tag, off + 2, CARD8) = val >> 16;
+	    PciReg(pDomain->pci, tag, off + 3, CARD8) = val >> 24;
+	}
+    }
+}
+
+static void
+sabrePciCfgSetBits32(PCITAG tag, int off, CARD32 mask, CARD32 bits)
+{
+    CARD32 PciVal;
+
+    PciVal = sabrePciCfgRead32(tag, off);
+    PciVal &= ~mask;
+    PciVal |= bits;
+    sabrePciCfgWrite32(tag, off, PciVal);
+}
+
+static pciBusFuncs_t sabrePCIFunctions =
+{
+    sabrePciCfgRead32,
+    sabrePciCfgWrite32,
+    sabrePciCfgSetBits32,
+    pciAddrNOOP,
+    pciAddrNOOP
+};
+
+static int pagemask;
+
+/* Scan PROM for all PCI host bridges in the system */
+void
+sparcPciInit(void)
+{
+    int node, node2;
+
+    if (!xf86LinearVidMem())
+	return;
+
+    apertureFd = open(apertureDevName, O_RDWR);
+    if (apertureFd < 0) {
+	xf86Msg(X_ERROR,
+	    "sparcPciInit:  open failure:  %s\n", strerror(errno));
+	return;
+    }
+
+    sparcPromInit();
+    pagemask = getpagesize() - 1;
+
+    for (node = promGetChild(promRootNode);
+	 node;
+	 node = promGetSibling(node)) {
+	unsigned long long pci_addr;
+	sparcDomainRec     domain;
+	sparcDomainPtr     pDomain;
+	pciBusFuncs_p      pFunctions;
+	char               *prop_val;
+	int                prop_len, bus;
+
+	prop_val = promGetProperty("name", &prop_len);
+	/* Some PROMs include the trailing null;  some don't */
+	if (!prop_val || (prop_len < 3) || (prop_len > 4) ||
+	    strcmp(prop_val, "pci"))
+	    continue;
+
+	prop_val = promGetProperty("model", &prop_len);
+	if (!prop_val || (prop_len <= 0)) {
+	    prop_val = promGetProperty("compatible", &prop_len);
+	    if (!prop_val || (prop_len <= 0))
+		continue;
+	}
+
+	pFunctions = &sparcPCIFunctions;
+	(void)memset(&domain, 0, sizeof(domain));
+
+	if (!strncmp("SUNW,sabre",   prop_val, prop_len) ||
+	    !strncmp("pci108e,a000", prop_val, prop_len) ||
+	    !strncmp("pci108e,a001", prop_val, prop_len)) {
+	    /*
+	     * There can only be one "Sabre" bridge in a system.  It provides
+	     * PCI configuration space, a 24-bit I/O space and a 32-bit memory
+	     * space, all three of which are at fixed physical CPU addresses.
+	     */
+	    static Bool sabre_seen = FALSE;
+
+	    xf86Msg(X_INFO,
+		"Sabre or Hummingbird PCI host bridge found (\"%s\")\n",
+		prop_val);
+
+	    /* There can only be one Sabre */
+	    if (sabre_seen)
+		continue;
+	    sabre_seen = TRUE;
+
+	    /* Get "bus-range" property */
+	    prop_val = promGetProperty("bus-range", &prop_len);
+	    if (!prop_val || (prop_len != 8) ||
+		(((unsigned int *)prop_val)[0]) ||
+		(((unsigned int *)prop_val)[1] >= 256))
+		continue;
+
+	    pci_addr         = 0x01fe01000000ull;
+	    domain.io_addr   = 0x01fe02000000ull;
+	    domain.io_size   = 0x000001000000ull;
+	    domain.mem_addr  = 0x01ff00000000ull;
+	    domain.mem_size  = 0x000100000000ull;
+	    domain.bus_min   = 0;			/* Always */
+	    domain.bus_max   = ((int *)prop_val)[1];
+
+	    pFunctions = &sabrePCIFunctions;
+	} else
+	if (!strncmp("SUNW,psycho",  prop_val, prop_len) ||
+	    !strncmp("pci108e,8000", prop_val, prop_len)) {
+	    /*
+	     * A "Psycho" host bridge provides two PCI interfaces, each with
+	     * its own 16-bit I/O and 31-bit memory spaces.  Both share the
+	     * same PCI configuration space.  Here, they are assigned separate
+	     * domain numbers to prevent unintentional I/O and/or memory
+	     * resource conflicts.
+	     */
+	    xf86Msg(X_INFO,
+		"Psycho PCI host bridge found (\"%s\")\n", prop_val);
+
+	    /* Get "bus-range" property */
+	    prop_val = promGetProperty("bus-range", &prop_len);
+	    if (!prop_val || (prop_len != 8) ||
+		(((unsigned int *)prop_val)[1] >= 256) ||
+		(((unsigned int *)prop_val)[0] > ((unsigned int *)prop_val)[1]))
+		continue;
+
+	    domain.bus_min = ((int *)prop_val)[0];
+	    domain.bus_max = ((int *)prop_val)[1];
+
+	    /* Get "ranges" property */
+	    prop_val = promGetProperty("ranges", &prop_len);
+	    if (!prop_val || (prop_len != 112) ||
+		prop_val[0] || (prop_val[28] != 0x01u) ||
+		(prop_val[56] != 0x02u) || (prop_val[84] != 0x03u) ||
+		(((unsigned int *)prop_val)[4] != 0x01000000u) ||
+		((unsigned int *)prop_val)[5] ||
+		((unsigned int *)prop_val)[12] ||
+		(((unsigned int *)prop_val)[13] != 0x00010000u) ||
+		((unsigned int *)prop_val)[19] ||
+		(((unsigned int *)prop_val)[20] != 0x80000000u) ||
+		((((unsigned int *)prop_val)[11] & ~0x00010000u) !=
+		 0x02000000u) ||
+		(((unsigned int *)prop_val)[18] & ~0x80000000u) ||
+		(((unsigned int *)prop_val)[3] !=
+		 ((unsigned int *)prop_val)[10]) ||
+		(((unsigned int *)prop_val)[17] !=
+		 ((unsigned int *)prop_val)[24]) ||
+		(((unsigned int *)prop_val)[18] !=
+		 ((unsigned int *)prop_val)[25]) ||
+		(((unsigned int *)prop_val)[19] !=
+		 ((unsigned int *)prop_val)[26]) ||
+		(((unsigned int *)prop_val)[20] !=
+		 ((unsigned int *)prop_val)[27]))
+		continue;
+
+	    /* Use memcpy() to avoid alignment issues */
+	    (void)memcpy(&pci_addr, prop_val + 12,
+			 sizeof(pci_addr));
+	    (void)memcpy(&domain.io_addr, prop_val + 40,
+			 sizeof(domain.io_addr));
+	    (void)memcpy(&domain.mem_addr, prop_val + 68,
+			 sizeof(domain.mem_addr));
+
+	    domain.io_size  = 0x000000010000ull;
+	    domain.mem_size = 0x000080000000ull;
+	} else
+	if (!strncmp("SUNW,schizo",  prop_val, prop_len) ||
+	    !strncmp("pci108e,8001", prop_val, prop_len)) {
+	    /*
+	     * I have no docs on the "Schizo", but judging from the Linux
+	     * kernel, it also provides two PCI domains.  Each PCI
+	     * configuration space is the usual 16M in size, followed by a
+	     * variable-length I/O space.  Each domain also provides a
+	     * variable-length memory space.  The kernel seems to think the I/O
+	     * spaces are 16M long, and the memory spaces, 2G, but these
+	     * assumptions are actually only present in source code comments.
+	     * Sun has, however, confirmed to me the validity of these
+	     * assumptions.
+	     */
+	    volatile unsigned long long mem_match, mem_mask, io_match, io_mask;
+	    unsigned long Offset;
+	    pointer pSchizo;
+
+	    xf86Msg(X_INFO,
+		"Schizo PCI host bridge found (\"%s\")\n", prop_val);
+
+	    /* Get "bus-range" property */
+	    prop_val = promGetProperty("bus-range", &prop_len);
+	    if (!prop_val || (prop_len != 8) ||
+		(((unsigned int *)prop_val)[1] >= 256) ||
+		(((unsigned int *)prop_val)[0] > ((unsigned int *)prop_val)[1]))
+		continue;
+
+	    domain.bus_min = ((int *)prop_val)[0];
+	    domain.bus_max = ((int *)prop_val)[1];
+
+	    /* Get "reg" property */
+	    prop_val = promGetProperty("reg", &prop_len);
+	    if (!prop_val || (prop_len != 48))
+		continue;
+
+	    /* Temporarily map some of Schizo's registers */
+	    pSchizo = sparcMapAperture(-1, VIDMEM_MMIO,
+		((unsigned long long *)prop_val)[2] - 0x000000010000ull,
+		0x00010000ul);
+
+	    /* Determine where PCI config, I/O and memory spaces reside */
+	    if ((((unsigned long long *)prop_val)[0] & 0x000000700000ull) ==
+		0x000000600000ull)
+		Offset = 0x0040;
+	    else
+		Offset = 0x0060;
+
+	    mem_match = PciReg(pSchizo, 0, Offset, unsigned long long);
+	    mem_mask  = PciReg(pSchizo, 0, Offset + 8, unsigned long long);
+	    io_match  = PciReg(pSchizo, 0, Offset + 16, unsigned long long);
+	    io_mask   = PciReg(pSchizo, 0, Offset + 24, unsigned long long);
+
+	    /* Unmap Schizo registers */
+	    xf86UnMapVidMem(-1, pSchizo, 0x00010000ul);
+
+	    /* Calculate sizes */
+	    mem_mask = (((mem_mask - 1) ^ mem_mask) >> 1) + 1;
+	    io_mask  = (((io_mask  - 1) ^ io_mask ) >> 1) + 1;
+
+	    if (io_mask <= 0x000001000000ull)	/* Nothing left for I/O */
+		continue;
+
+	    domain.mem_addr = mem_match & ~0x8000000000000000ull;
+	    domain.mem_size = mem_mask;
+	    pci_addr        = io_match  & ~0x8000000000000000ull;
+	    domain.io_addr  = pci_addr  +  0x0000000001000000ull;
+	    domain.io_size  = io_mask   -  0x0000000001000000ull;
+	} else {
+	    xf86Msg(X_WARNING, "Unknown PCI host bridge: \"%s\"\n", prop_val);
+	    continue;
+	}
+
+	/* Only map as much PCI configuration as we need */
+	domain.pci = (char *)sparcMapAperture(-1, VIDMEM_MMIO,
+	    pci_addr + PCI_MAKE_TAG(domain.bus_min, 0, 0),
+	    PCI_MAKE_TAG(domain.bus_max - domain.bus_min + 1, 0, 0)) -
+	    PCI_MAKE_TAG(domain.bus_min, 0, 0);
+
+	/* Allocate a domain record */
+	pDomain = xnfalloc(sizeof(sparcDomainRec));
+	*pDomain = domain;
+
+	/*
+	 * Allocate and prime pciBusInfo records.  These are allocated one at a
+	 * time because those for empty buses are eventually released.
+	 */
+	bus = pDomain->bus_min =
+	    PCI_MAKE_BUS(pciNumDomains, domain.bus_min);
+	pciNumBuses = pDomain->bus_max =
+	    PCI_MAKE_BUS(pciNumDomains, domain.bus_max) + 1;
+
+	pciBusInfo[bus] = xnfcalloc(1, sizeof(pciBusInfo_t));
+	pciBusInfo[bus]->configMech = PCI_CFG_MECH_OTHER;
+	pciBusInfo[bus]->numDevices = 32;
+	pciBusInfo[bus]->funcs = pFunctions;
+	pciBusInfo[bus]->pciBusPriv = pDomain;
+	while (++bus < pciNumBuses) {
+	    pciBusInfo[bus] = xnfalloc(sizeof(pciBusInfo_t));
+	    *(pciBusInfo[bus]) = *(pciBusInfo[bus - 1]);
+	    pciBusInfo[bus]->funcs = &sparcPCIFunctions;
+	}
+
+	/* Next domain, please... */
+	xf86DomainInfo[pciNumDomains++] = pDomain;
+
+	/*
+	 * OK, enough of the straight-forward stuff.  Time to deal with some
+	 * brokenness...
+	 *
+	 * The PCI specs require that when a bus transaction remains unclaimed
+	 * for too long, the master entity on that bus is to cancel the
+	 * transaction it issued or passed on with a master abort.  Two
+	 * outcomes are possible:
+	 *
+	 * - the master abort can be treated as an error that is propogated
+	 *   back through the bus tree to the entity that ultimately originated
+	 *   the transaction; or
+	 * - the transaction can be allowed to complete normally, which means
+	 *   that writes are ignored and reads return all ones.
+	 *
+	 * In the first case, if the CPU happens to be at the tail end of the
+	 * tree path through one of its host bridges, it will be told there is
+	 * a hardware mal-function, despite being generated by software.
+	 *
+	 * For a software function (be it firmware, OS or userland application)
+	 * to determine how a PCI bus tree is populated, it must be able to
+	 * detect when master aborts occur.  Obviously, PCI discovery is much
+	 * simpler when master aborts are allowed to complete normally.
+	 *
+	 * Unfortunately, a number of non-Intel PCI implementations have chosen
+	 * to treat master aborts as severe errors.  The net effect is to
+	 * cripple PCI discovery algorithms in userland.
+	 *
+	 * On SPARCs, master aborts cause a number of different behaviours,
+	 * including delivering a signal to the userland application, rebooting
+	 * the system, "dropping down" to firmware, or, worst of all, bus
+	 * lockouts.  Even in the first case, the SIGBUS signal that is
+	 * eventually generated isn't delivered in a timely enough fashion to
+	 * allow an application to reliably detect the master abort that
+	 * ultimately caused it.
+	 *
+	 * This can be somewhat mitigated.  On all architectures, master aborts
+	 * that occur on secondary buses can be forced to complete normally
+	 * because the PCI-to-PCI bridges that serve them are governed by an
+	 * industry-wide specification.  (This is just another way of saying
+	 * that whatever justification there might be for erroring out master
+	 * aborts is deemed by the industry as insufficient to generate more
+	 * PCI non-compliance than there already is...)
+	 *
+	 * This leaves us with master aborts that occur on primary buses.
+	 * There is no specification for host-to-PCI bridges.  Bridges used in
+	 * SPARCs can be told to ignore all PCI errors, but not specifically
+	 * master aborts.  Not only is this too coarse-grained, but
+	 * master-aborted read transactions on the primary bus end up returning
+	 * garbage rather than all ones.
+	 *
+	 * I have elected to work around this the only way I can think of doing
+	 * so right now.  The following scans an additional PROM level and
+	 * builds a device/function map for the primary bus.  I can only hope
+	 * this PROM information represents all devices on the primary bus,
+	 * rather than only a subset of them.
+	 *
+	 * Master aborts are useful in other ways too, that are not addressed
+	 * here.  These include determining whether or not a domain provides
+	 * VGA, or if a PCI device actually implements PCI disablement.
+	 *
+	 * ---  TSI @ UQV  2001.09.19
+	 */
+	for (node2 = promGetChild(node);
+	     node2;
+	     node2 = promGetSibling(node2)) {
+	    /* Get "reg" property */
+	    prop_val = promGetProperty("reg", &prop_len);
+	    if (!prop_val || (prop_len % 20))
+		continue;
+
+	    /*
+	     * It's unnecessary to scan the entire "reg" property, but I'll do
+	     * so anyway.
+	     */
+	    prop_len /= 20;
+	    for (;  prop_len--;  prop_val += 20)
+		SetBitInMap(PCI_DFN_FROM_TAG(*(PCITAG *)prop_val),
+		    pDomain->dfn_mask);
+	}
+
+	/* Assume the host bridge is device 0, function 0 on its bus */
+	SetBitInMap(0, pDomain->dfn_mask);
+    }
+
+    sparcPromClose();
+
+    close(apertureFd);
+    apertureFd = -1;
+}
+
+#ifndef INCLUDE_XF86_NO_DOMAIN
+
+_X_EXPORT int
+xf86GetPciDomain(PCITAG Tag)
+{
+    return PCI_DOM_FROM_TAG(Tag);
+}
+
+_X_EXPORT pointer
+xf86MapDomainMemory(int ScreenNum, int Flags, PCITAG Tag,
+		    ADDRESS Base, unsigned long Size)
+{
+    sparcDomainPtr pDomain;
+    pointer        result;
+    int            domain = PCI_DOM_FROM_TAG(Tag);
+
+    if ((domain <= 0) || (domain >= pciNumDomains) ||
+	!(pDomain = xf86DomainInfo[domain]) ||
+	(((unsigned long long)Base + (unsigned long long)Size) >
+	 pDomain->mem_size))
+	FatalError("xf86MapDomainMemory() called with invalid parameters.\n");
+
+    result = sparcMapAperture(ScreenNum, Flags, pDomain->mem_addr + Base, Size);
+
+    if (apertureFd >= 0) {
+	close(apertureFd);
+	apertureFd = -1;
+    }
+
+    return result;
+}
+
+_X_EXPORT IOADDRESS
+xf86MapLegacyIO(int ScreenNum, int Flags, PCITAG Tag,
+		IOADDRESS Base, unsigned long Size)
+{
+    sparcDomainPtr pDomain;
+    int            domain = PCI_DOM_FROM_TAG(Tag);
+
+    if ((domain <= 0) || (domain >= pciNumDomains) ||
+	!(pDomain = xf86DomainInfo[domain]) ||
+	(((unsigned long long)Base + (unsigned long long)Size) >
+	 pDomain->io_size))
+	FatalError("xf86MapLegacyIO() called with invalid parameters.\n");
+
+    /* Permanently map all of I/O space */
+    if (!pDomain->io) {
+	pDomain->io = sparcMapAperture(ScreenNum, Flags,
+	    pDomain->io_addr, pDomain->io_size);
+
+	if (apertureFd >= 0) {
+	    close(apertureFd);
+	    apertureFd = -1;
+	}
+    }
+
+    return (IOADDRESS)pDomain->io + Base;
+}
+
+resPtr
+xf86AccResFromOS(resPtr pRes)
+{
+    sparcDomainPtr pDomain;
+    resRange       range;
+    int            domain;
+
+    for (domain = 1;  domain < pciNumDomains;  domain++) {
+	if (!(pDomain = xf86DomainInfo[domain]))
+	    continue;
+
+	/*
+	 * At minimum, the top and bottom resources must be claimed, so that
+	 * resources that are (or appear to be) unallocated can be relocated.
+	 */
+	RANGE(range, 0x00000000u, 0x0009ffffu,
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+	RANGE(range, 0x000c0000u, 0x000effffu,
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+	RANGE(range, 0x000f0000u, 0x000fffffu,
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+
+	RANGE(range, pDomain->mem_size - 1, pDomain->mem_size - 1,
+	      RANGE_TYPE(ResExcMemBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+
+	RANGE(range, 0x00000000u, 0x00000000u,
+	      RANGE_TYPE(ResExcIoBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+	RANGE(range, pDomain->io_size - 1, pDomain->io_size - 1,
+	      RANGE_TYPE(ResExcIoBlock, domain));
+	pRes = xf86AddResToList(pRes, &range, -1);
+    }
+
+    return pRes;
+}
+
+#endif /* !INCLUDE_XF86_NO_DOMAIN */
+
+#endif /* defined(sun) */
+
+#if defined(ARCH_PCI_PCI_BRIDGE)
+
+/* Definitions specific to Sun's APB P2P bridge (a.k.a. Simba) */
+#define APB_IO_ADDRESS_MAP	0xDE
+#define APB_MEM_ADDRESS_MAP	0xDF
+
+/*
+ * Simba's can only occur on bus 0.  Furthermore, Simba's must have a non-zero
+ * device/function number because the Sabre interface they must connect to
+ * occupies the 0:0:0 slot.  Also, there can be only one Sabre interface in the
+ * system, and therefore, only one Simba function can route any particular
+ * resource.  Thus, it is appropriate to use a single set of static variables
+ * to hold the tag of the Simba function routing a VGA resource range at any
+ * one time, and to test these variables for non-zero to determine whether or
+ * not the Sabre would master-abort a VGA access (and kill the system).
+ *
+ * The trick is to determine when it is safe to re-route VGA, because doing so
+ * re-routes much more.
+ */
+static PCITAG simbavgaIOTag = 0, simbavgaMemTag = 0;
+static Bool simbavgaRoutingAllow = TRUE;
+
+/*
+ * Scan the bus subtree rooted at 'bus' for a non-display device that might be
+ * decoding the bottom 2 MB of I/O space and/or the bottom 512 MB of memory
+ * space.  Reset simbavgaRoutingAllow if such a device is found.
+ *
+ * XXX For now, this is very conservative and should be made less so as the
+ *     need arises.
+ */
+static void
+simbaCheckBus(CARD16 pcicommand, int bus)
+{
+    pciConfigPtr pPCI, *ppPCI = xf86scanpci(0);
+
+    while ((pPCI = *ppPCI++)) {
+	if (pPCI->busnum < bus)
+	    continue;
+	if (pPCI->busnum > bus)
+	    break;
+
+	/* XXX Assume all devices respect PCI disablement */
+	if (!(pcicommand & pPCI->pci_command))
+	    continue;
+
+	/* XXX This doesn't deal with mis-advertised classes */
+	switch (pPCI->pci_base_class) {
+	case PCI_CLASS_PREHISTORIC:
+	    if (pPCI->pci_sub_class == PCI_SUBCLASS_PREHISTORIC_VGA)
+		continue;	/* Ignore VGA */
+	    break;
+
+	case PCI_CLASS_DISPLAY:
+	    continue;
+
+	case PCI_CLASS_BRIDGE:
+	    switch (pPCI->pci_sub_class) {
+	    case PCI_SUBCLASS_BRIDGE_PCI:
+	    case PCI_SUBCLASS_BRIDGE_CARDBUS:
+		/* Scan secondary bus */
+		/* XXX First check bridge routing? */
+		simbaCheckBus(pcicommand & pPCI->pci_command,
+		    PCI_SECONDARY_BUS_EXTRACT(pPCI->pci_pp_bus_register,
+			pPCI->tag));
+		if (!simbavgaRoutingAllow)
+		    return;
+
+	    default:
+		break;
+	    }
+
+	default:
+	    break;
+	}
+
+	/*
+	 * XXX We could check the device's bases here, but PCI doesn't limit
+	 *     the device's decoding to them.
+	 */
+
+	simbavgaRoutingAllow = FALSE;
+	break;
+    }
+}
+
+static pciConfigPtr
+simbaVerifyBus(int bus)
+{
+    pciConfigPtr pPCI;
+    if ((bus < 0) || (bus >= pciNumBuses) ||
+	!pciBusInfo[bus] || !(pPCI = pciBusInfo[bus]->bridge) ||
+	(pPCI->pci_device_vendor != DEVID(VENDOR_SUN, CHIP_SIMBA)))
+	return NULL;
+
+    return pPCI;
+}
+
+static CARD16
+simbaControlBridge(int bus, CARD16 mask, CARD16 value)
+{
+    pciConfigPtr pPCI;
+    CARD16 current = 0, tmp;
+    CARD8 iomap, memmap;
+
+    if ((pPCI = simbaVerifyBus(bus))) {
+	/*
+	 * The Simba does not implement VGA enablement as described in the P2P
+	 * spec.  It does however route I/O and memory in large enough chunks
+	 * so that we can determine were VGA resources would be routed
+	 * (including ISA VGA I/O aliases).  We can allow changes to that
+	 * routing only under certain circumstances.
+	 */
+	iomap = pciReadByte(pPCI->tag, APB_IO_ADDRESS_MAP);
+	memmap = pciReadByte(pPCI->tag, APB_MEM_ADDRESS_MAP);
+	if (iomap & memmap & 0x01) {
+	    current |= PCI_PCI_BRIDGE_VGA_EN;
+	    if ((mask & PCI_PCI_BRIDGE_VGA_EN) &&
+		!(value & PCI_PCI_BRIDGE_VGA_EN)) {
+		if (!simbavgaRoutingAllow) {
+		    xf86MsgVerb(X_WARNING, 3, "Attempt to disable VGA routing"
+				" through Simba at %x:%x:%x disallowed.\n",
+				pPCI->busnum, pPCI->devnum, pPCI->funcnum);
+		    value |= PCI_PCI_BRIDGE_VGA_EN;
+		} else {
+		    pciWriteByte(pPCI->tag, APB_IO_ADDRESS_MAP,
+				 iomap & ~0x01);
+		    pciWriteByte(pPCI->tag, APB_MEM_ADDRESS_MAP,
+				 memmap & ~0x01);
+		    simbavgaIOTag = simbavgaMemTag = 0;
+		}
+	    }
+	} else {
+	    if (mask & value & PCI_PCI_BRIDGE_VGA_EN) {
+		if (!simbavgaRoutingAllow) {
+		    xf86MsgVerb(X_WARNING, 3, "Attempt to enable VGA routing"
+				" through Simba at %x:%x:%x disallowed.\n",
+				pPCI->busnum, pPCI->devnum, pPCI->funcnum);
+		    value &= ~PCI_PCI_BRIDGE_VGA_EN;
+		} else {
+		    if (pPCI->tag != simbavgaIOTag) {
+			if (simbavgaIOTag) {
+			    tmp = pciReadByte(simbavgaIOTag,
+					      APB_IO_ADDRESS_MAP);
+			    pciWriteByte(simbavgaIOTag, APB_IO_ADDRESS_MAP,
+					 tmp & ~0x01);
+			}
+
+			pciWriteByte(pPCI->tag, APB_IO_ADDRESS_MAP,
+				     iomap | 0x01);
+			simbavgaIOTag = pPCI->tag;
+		    }
+
+		    if (pPCI->tag != simbavgaMemTag) {
+			if (simbavgaMemTag) {
+			    tmp = pciReadByte(simbavgaMemTag,
+					      APB_MEM_ADDRESS_MAP);
+			    pciWriteByte(simbavgaMemTag, APB_MEM_ADDRESS_MAP,
+					 tmp & ~0x01);
+			}
+
+			pciWriteByte(pPCI->tag, APB_MEM_ADDRESS_MAP,
+				     memmap | 0x01);
+			simbavgaMemTag = pPCI->tag;
+		    }
+		}
+	    }
+	}
+
+	/* Move on to master abort failure enablement (as per P2P spec) */
+	tmp = pciReadWord(pPCI->tag, PCI_PCI_BRIDGE_CONTROL_REG);
+	current |= tmp;
+	if (tmp & PCI_PCI_BRIDGE_MASTER_ABORT_EN) {
+	    if ((mask & PCI_PCI_BRIDGE_MASTER_ABORT_EN) &&
+		!(value & PCI_PCI_BRIDGE_MASTER_ABORT_EN))
+		pciWriteWord(pPCI->tag, PCI_PCI_BRIDGE_CONTROL_REG,
+			     tmp & ~PCI_PCI_BRIDGE_MASTER_ABORT_EN);
+	} else {
+	    if (mask & value & PCI_PCI_BRIDGE_MASTER_ABORT_EN)
+		pciWriteWord(pPCI->tag, PCI_PCI_BRIDGE_CONTROL_REG,
+			     tmp | PCI_PCI_BRIDGE_MASTER_ABORT_EN);
+	}
+
+	/* Insert emulation of other P2P controls here */
+    }
+
+    return (current & ~mask) | (value & mask);
+}
+
+static void
+simbaGetBridgeResources(int bus,
+			pointer *ppIoRes,
+			pointer *ppMemRes,
+			pointer *ppPmemRes)
+{
+    pciConfigPtr pPCI = simbaVerifyBus(bus);
+    resRange range;
+    int i;
+
+    if (!pPCI)
+	return;
+
+    if (ppIoRes) {
+	xf86FreeResList(*ppIoRes);
+	*ppIoRes = NULL;
+
+	if (pPCI->pci_command & PCI_CMD_IO_ENABLE) {
+	    unsigned char iomap = pciReadByte(pPCI->tag, APB_IO_ADDRESS_MAP);
+	    if (simbavgaRoutingAllow)
+		iomap |= 0x01;
+	    for (i = 0;  i < 8;  i++) {
+		if (iomap & (1 << i)) {
+		    RANGE(range, i << 21, ((i + 1) << 21) - 1,
+			  RANGE_TYPE(ResExcIoBlock,
+				     xf86GetPciDomain(pPCI->tag)));
+		    *ppIoRes = xf86AddResToList(*ppIoRes, &range, -1);
+		}
+	    }
+	}
+    }
+
+    if (ppMemRes) {
+	xf86FreeResList(*ppMemRes);
+	*ppMemRes = NULL;
+
+	if (pPCI->pci_command & PCI_CMD_MEM_ENABLE) {
+	    unsigned char memmap = pciReadByte(pPCI->tag, APB_MEM_ADDRESS_MAP);
+	    if (simbavgaRoutingAllow)
+		memmap |= 0x01;
+	    for (i = 0;  i < 8;  i++) {
+		if (memmap & (1 << i)) {
+		    RANGE(range, i << 29, ((i + 1) << 29) - 1,
+			  RANGE_TYPE(ResExcMemBlock,
+				     xf86GetPciDomain(pPCI->tag)));
+		    *ppMemRes = xf86AddResToList(*ppMemRes, &range, -1);
+		}
+	    }
+	}
+    }
+
+    if (ppPmemRes) {
+	xf86FreeResList(*ppPmemRes);
+	*ppPmemRes = NULL;
+    }
+}
+
+void ARCH_PCI_PCI_BRIDGE(pciConfigPtr pPCI)
+{
+    static pciBusFuncs_t simbaBusFuncs;
+    pciBusInfo_t *pBusInfo;
+    CARD16 pcicommand;
+
+    if (pPCI->pci_device_vendor != DEVID(VENDOR_SUN, CHIP_SIMBA))
+	return;
+
+    pBusInfo = pPCI->businfo;
+
+    simbaBusFuncs = *(pBusInfo->funcs);
+    simbaBusFuncs.pciControlBridge = simbaControlBridge;
+    simbaBusFuncs.pciGetBridgeResources = simbaGetBridgeResources;
+
+    pBusInfo->funcs = &simbaBusFuncs;
+
+    if (!simbavgaRoutingAllow)
+	return;
+
+    pcicommand = 0;
+
+    if (pciReadByte(pPCI->tag, APB_IO_ADDRESS_MAP) & 0x01) {
+	pcicommand |= PCI_CMD_IO_ENABLE;
+	simbavgaIOTag = pPCI->tag;
+    }
+
+    if (pciReadByte(pPCI->tag, APB_MEM_ADDRESS_MAP) & 0x01) {
+	pcicommand |= PCI_CMD_MEM_ENABLE;
+	simbavgaMemTag = pPCI->tag;
+    }
+
+    if (!pcicommand)
+	return;
+
+    simbaCheckBus(pcicommand,
+	PCI_SECONDARY_BUS_EXTRACT(pPCI->pci_pp_bus_register, pPCI->tag));
+}
+
+#endif /* defined(ARCH_PCI_PCI_BRIDGE) */
diff --git a/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h b/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
new file mode 100644
index 000000000..2b8a4f76b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
@@ -0,0 +1,265 @@
+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * This file is derived in part from the original xf86_PCI.h that included
+ * following copyright message:
+ *
+ * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holder(s)
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  The above listed
+ * copyright holder(s) make(s) no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/*
+ * This file contains just the public interface to the PCI code.
+ * Drivers should use this file rather than Pci.h.
+ */
+
+#ifndef _XF86PCI_H
+#define _XF86PCI_H 1
+#include <X11/Xarch.h>
+#include <X11/Xfuncproto.h>
+#include "misc.h"
+#include <pciaccess.h>
+
+/*
+ * PCI cfg space definitions (e.g. stuff right out of the PCI spec)
+ */
+
+/* Device identification register */
+#define PCI_ID_REG			0x00
+
+/* Command and status register */
+#define PCI_CMD_STAT_REG		0x04
+#define PCI_CMD_BASE_REG		0x10
+#define PCI_CMD_BIOS_REG		0x30
+#define PCI_CMD_MASK			0xffff
+#define PCI_CMD_IO_ENABLE		0x01
+#define PCI_CMD_MEM_ENABLE		0x02
+#define PCI_CMD_MASTER_ENABLE		0x04
+#define PCI_CMD_SPECIAL_ENABLE		0x08
+#define PCI_CMD_INVALIDATE_ENABLE	0x10
+#define PCI_CMD_PALETTE_ENABLE		0x20
+#define PCI_CMD_PARITY_ENABLE		0x40
+#define PCI_CMD_STEPPING_ENABLE		0x80
+#define PCI_CMD_SERR_ENABLE		0x100
+#define PCI_CMD_BACKTOBACK_ENABLE	0x200
+#define PCI_CMD_BIOS_ENABLE		0x01
+
+/* base class */
+#define PCI_CLASS_REG		0x08
+#define PCI_CLASS_MASK		0xff000000
+#define PCI_CLASS_SHIFT		24
+#define PCI_CLASS_EXTRACT(x)	\
+	(((x) & PCI_CLASS_MASK) >> PCI_CLASS_SHIFT)
+
+/* base class values */
+#define PCI_CLASS_PREHISTORIC		0x00
+#define PCI_CLASS_MASS_STORAGE		0x01
+#define PCI_CLASS_NETWORK		0x02
+#define PCI_CLASS_DISPLAY		0x03
+#define PCI_CLASS_MULTIMEDIA		0x04
+#define PCI_CLASS_MEMORY		0x05
+#define PCI_CLASS_BRIDGE		0x06
+#define PCI_CLASS_COMMUNICATIONS	0x07
+#define PCI_CLASS_SYSPERIPH		0x08
+#define PCI_CLASS_INPUT			0x09
+#define PCI_CLASS_DOCKING		0x0a
+#define PCI_CLASS_PROCESSOR		0x0b
+#define PCI_CLASS_SERIALBUS		0x0c
+#define PCI_CLASS_WIRELESS		0x0d
+#define PCI_CLASS_I2O			0x0e
+#define PCI_CLASS_SATELLITE		0x0f
+#define PCI_CLASS_CRYPT			0x10
+#define PCI_CLASS_DATA_ACQUISTION	0x11
+#define PCI_CLASS_UNDEFINED		0xff
+
+/* sub class */
+#define PCI_SUBCLASS_MASK	0x00ff0000
+#define PCI_SUBCLASS_SHIFT	16
+#define PCI_SUBCLASS_EXTRACT(x)	\
+	(((x) & PCI_SUBCLASS_MASK) >> PCI_SUBCLASS_SHIFT)
+
+/* Sub class values */
+/* 0x00 prehistoric subclasses */
+#define PCI_SUBCLASS_PREHISTORIC_MISC	0x00
+#define PCI_SUBCLASS_PREHISTORIC_VGA	0x01
+
+/* 0x03 display subclasses */
+#define PCI_SUBCLASS_DISPLAY_VGA	0x00
+#define PCI_SUBCLASS_DISPLAY_XGA	0x01
+#define PCI_SUBCLASS_DISPLAY_MISC	0x80
+
+/* 0x04 multimedia subclasses */
+#define PCI_SUBCLASS_MULTIMEDIA_VIDEO	0x00
+#define PCI_SUBCLASS_MULTIMEDIA_AUDIO	0x01
+#define PCI_SUBCLASS_MULTIMEDIA_MISC	0x80
+
+/* 0x06 bridge subclasses */
+#define PCI_SUBCLASS_BRIDGE_HOST	0x00
+#define PCI_SUBCLASS_BRIDGE_ISA		0x01
+#define PCI_SUBCLASS_BRIDGE_EISA	0x02
+#define PCI_SUBCLASS_BRIDGE_MC		0x03
+#define PCI_SUBCLASS_BRIDGE_PCI		0x04
+#define PCI_SUBCLASS_BRIDGE_PCMCIA	0x05
+#define PCI_SUBCLASS_BRIDGE_NUBUS	0x06
+#define PCI_SUBCLASS_BRIDGE_CARDBUS	0x07
+#define PCI_SUBCLASS_BRIDGE_RACEWAY	0x08
+#define PCI_SUBCLASS_BRIDGE_MISC	0x80
+#define PCI_IF_BRIDGE_PCI_SUBTRACTIVE	0x01
+
+/* 0x0b processor subclasses */
+#define PCI_SUBCLASS_PROCESSOR_386	0x00
+#define PCI_SUBCLASS_PROCESSOR_486	0x01
+#define PCI_SUBCLASS_PROCESSOR_PENTIUM	0x02
+#define PCI_SUBCLASS_PROCESSOR_ALPHA	0x10
+#define PCI_SUBCLASS_PROCESSOR_POWERPC	0x20
+#define PCI_SUBCLASS_PROCESSOR_MIPS	0x30
+#define PCI_SUBCLASS_PROCESSOR_COPROC	0x40
+
+/* PCI-PCI bridge mapping registers */
+#define PCI_PCI_BRIDGE_BUS_REG		0x18
+#define PCI_SUBORDINATE_BUS_MASK	0x00ff0000
+#define PCI_SECONDARY_BUS_MASK		0x0000ff00
+#define PCI_PRIMARY_BUS_MASK		0x000000ff
+
+#define PCI_PCI_BRIDGE_IO_REG		0x1c
+#define PCI_PCI_BRIDGE_MEM_REG		0x20
+#define PCI_PCI_BRIDGE_PMEM_REG		0x24
+
+#define PCI_PCI_BRIDGE_CONTROL_REG	0x3E
+#define PCI_PCI_BRIDGE_PARITY_EN	0x01
+#define PCI_PCI_BRIDGE_SERR_EN		0x02
+#define PCI_PCI_BRIDGE_ISA_EN		0x04
+#define PCI_PCI_BRIDGE_VGA_EN		0x08
+#define PCI_PCI_BRIDGE_MASTER_ABORT_EN	0x20
+#define PCI_PCI_BRIDGE_SECONDARY_RESET	0x40
+#define PCI_PCI_BRIDGE_FAST_B2B_EN	0x80
+
+/* Subsystem identification register */
+#define PCI_SUBSYSTEM_ID_REG		0x2c
+
+/* User defined cfg space regs */
+#define PCI_REG_USERCONFIG		0x40
+#define PCI_OPTION_REG			0x40
+
+/*
+ * Typedefs, etc...
+ */
+
+/* Primitive Types */
+typedef unsigned long ADDRESS;		/* Memory/PCI address */
+typedef unsigned long IOADDRESS;	/* Must be large enough for a pointer */
+typedef unsigned long PCITAG;
+
+typedef enum {
+    PCI_MEM,
+    PCI_MEM_SIZE,
+    PCI_MEM_SPARSE_BASE,
+    PCI_MEM_SPARSE_MASK,
+    PCI_IO,
+    PCI_IO_SIZE,
+    PCI_IO_SPARSE_BASE,
+    PCI_IO_SPARSE_MASK
+} PciAddrType;
+
+
+/* Public PCI access functions */
+ADDRESS	      pciBusAddrToHostAddr(PCITAG tag, PciAddrType type, ADDRESS addr);
+PCITAG	      pciTag(int busnum, int devnum, int funcnum);
+Bool xf86scanpci(void);
+
+extern int pciNumBuses;
+
+/* Domain access functions.  Some of these probably shouldn't be public */
+pointer xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
+    ADDRESS Base, unsigned long Size);
+IOADDRESS xf86MapLegacyIO(struct pci_device *dev);
+
+#endif /* _XF86PCI_H */
diff --git a/xorg-server/hw/xfree86/os-support/bus/xf86Sbus.h b/xorg-server/hw/xfree86/os-support/bus/xf86Sbus.h
new file mode 100644
index 000000000..cff5e808a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/xf86Sbus.h
@@ -0,0 +1,69 @@
+/*
+ * Platform specific SBUS and OpenPROM access declarations.
+ *
+ * Copyright (C) 2000 Jakub Jelinek (jakub@redhat.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _XF86_SBUS_H
+#define _XF86_SBUS_H
+
+#if defined(linux)
+#include <asm/types.h>
+#include <linux/fb.h>
+#include <asm/fbio.h>
+#include <asm/openpromio.h>
+#elif defined(SVR4)
+#include <sys/fbio.h>
+#include <sys/openpromio.h>
+#elif defined(__OpenBSD__) && defined(__sparc64__)
+/* XXX */
+#elif defined(CSRG_BASED)
+#if defined(__FreeBSD__)
+#include <sys/types.h>
+#include <sys/fbio.h>
+#include <dev/ofw/openpromio.h>
+#else
+#include <machine/fbio.h>
+#endif
+#else
+#include <sun/fbio.h>
+#endif
+
+#ifndef FBTYPE_SUNGP3
+#define FBTYPE_SUNGP3 -1
+#endif
+#ifndef FBTYPE_MDICOLOR
+#define FBTYPE_MDICOLOR -1
+#endif
+#ifndef FBTYPE_SUNLEO
+#define FBTYPE_SUNLEO -1
+#endif
+#ifndef FBTYPE_TCXCOLOR
+#define FBTYPE_TCXCOLOR -1
+#endif
+#ifndef FBTYPE_CREATOR
+#define FBTYPE_CREATOR -1
+#endif
+
+#endif /* _XF86_SBUS_H */
diff --git a/xorg-server/hw/xfree86/os-support/hurd/Makefile.am b/xorg-server/hw/xfree86/os-support/hurd/Makefile.am
new file mode 100644
index 000000000..2214b1c2d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/hurd/Makefile.am
@@ -0,0 +1,15 @@
+noinst_LTLIBRARIES = libhurd.la
+
+libhurd_la_SOURCES = hurd_bell.c hurd_init.c hurd_mmap.c \
+		hurd_mouse.c hurd_video.c \
+		$(srcdir)/../shared/VTsw_noop.c \
+		$(srcdir)/../shared/posix_tty.c \
+		$(srcdir)/../shared/stdResource.c \
+		$(srcdir)/../shared/sigiostubs.c \
+		$(srcdir)/../shared/pm_noop.c \
+		$(srcdir)/../shared/kmod_noop.c \
+		$(srcdir)/../shared/agp_noop.c
+
+AM_CFLAGS = -DUSESTDRES -DHAVE_SYSV_IPC $(XORG_CFLAGS) $(DIX_CFLAGS)
+
+INCLUDES = $(XORG_INCS)
diff --git a/xorg-server/hw/xfree86/os-support/hurd/Makefile.in b/xorg-server/hw/xfree86/os-support/hurd/Makefile.in
new file mode 100644
index 000000000..4f7be3e1e
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/hurd/Makefile.in
@@ -0,0 +1,715 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
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+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/os-support/hurd
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libhurd_la_LIBADD =
+am_libhurd_la_OBJECTS = hurd_bell.lo hurd_init.lo hurd_mmap.lo \
+	hurd_mouse.lo hurd_video.lo VTsw_noop.lo posix_tty.lo \
+	stdResource.lo sigiostubs.lo pm_noop.lo kmod_noop.lo \
+	agp_noop.lo
+libhurd_la_OBJECTS = $(am_libhurd_la_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
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+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libhurd_la_SOURCES)
+DIST_SOURCES = $(libhurd_la_SOURCES)
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+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_bell.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_bell.c
new file mode 100644
index 000000000..732a1cadb
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_bell.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright © 2006 Daniel Stone
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Daniel Stone <daniel@fooishbar.org>
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Priv.h"
+
+_X_EXPORT void
+xf86OSRingBell(int loudness, int pitch, int duration)
+{
+    return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_init.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_init.c
new file mode 100644
index 000000000..8cd8f54d6
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_init.c
@@ -0,0 +1,89 @@
+/*
+ * Copyright 1997,1998 by UCHIYAMA Yasushi
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of UCHIYAMA Yasushi not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#include <stdio.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/file.h>
+#include <assert.h>
+#include <mach.h>
+
+int 
+xf86ProcessArgument( int argc,char **argv, int i )
+{
+    return 0;
+}
+void 
+xf86UseMsg()
+{
+    return;
+}
+
+
+void 
+xf86OpenConsole()
+{
+    if( serverGeneration == 1 )
+    {
+	kern_return_t err;
+	mach_port_t device;
+	int fd;
+	err = get_privileged_ports( NULL, &device );
+	if( err )
+	{
+	    errno = err;
+	    FatalError( "xf86KbdInit can't get_privileged_ports. (%s)\n" , strerror(errno) );
+	}
+	mach_port_deallocate (mach_task_self (), device);
+	
+	if( ( fd = open( "/dev/kbd" , O_RDONLY|O_NONBLOCK ) ) < 0 )
+	{
+	    fprintf( stderr , "Cannot open keyboard (%s)\n",strerror(errno) );
+	    exit(1);
+	}
+	xf86Info.consoleFd = fd;
+    }
+    return;
+}
+
+void 
+xf86CloseConsole()
+{
+    close( xf86Info.consoleFd );
+    return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_mmap.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_mmap.c
new file mode 100644
index 000000000..ccef5f218
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_mmap.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright 1997 by UCHIYAMA Yasushi
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of UCHIYAMA Yasushi not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include<mach.h>
+#include<device/device.h>
+#include<mach/machine/mach_i386.h>
+
+#include <X11/X.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#define BIOS_SIZE 0x20000
+
+int 
+xf86ReadBIOS(unsigned long Base,unsigned long Offset,unsigned char *Buf,int Len)
+{
+    mach_port_t device,iopl_dev;
+    memory_object_t iopl_mem;
+    vm_address_t addr = (vm_address_t)0; /* serach starting address */
+    kern_return_t err;
+
+
+    err = get_privileged_ports (NULL, &device);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86ReadBIOS() can't get_privileged_ports. (%s)\n",strerror(errno));
+    }
+    err = device_open(device,D_READ|D_WRITE,"iopl",&iopl_dev);
+    mach_port_deallocate (mach_task_self (), device);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86ReadBIOS() can't device_open. (%s)\n",strerror(errno));
+    }
+    err = device_map(iopl_dev,VM_PROT_READ|VM_PROT_WRITE, Base , BIOS_SIZE ,&iopl_mem,0);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86ReadBIOS() can't device_map. (%s)\n",strerror(errno));
+    }
+    err = vm_map(mach_task_self(),
+		 &addr,
+		 BIOS_SIZE,
+		 0,
+		 TRUE,
+		 iopl_mem,
+		 Base,
+		 FALSE,
+		 VM_PROT_READ|VM_PROT_WRITE,
+		 VM_PROT_READ|VM_PROT_WRITE,
+		 VM_INHERIT_SHARE);
+    mach_port_deallocate(mach_task_self(),iopl_mem);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86ReadBIOS() can't vm_map. (%s)\n",strerror(errno));
+    }
+
+    memcpy(Buf,(void*)((int)addr + Offset), Len);
+    
+    err = vm_deallocate(mach_task_self(), addr, BIOS_SIZE);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86ReadBIOS() can't vm_deallocate. (%s)\n",strerror(errno));
+    }
+    
+    return Len;
+}
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_mouse.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_mouse.c
new file mode 100644
index 000000000..089cba38d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_mouse.c
@@ -0,0 +1,242 @@
+/*
+ * Copyright 1997,1998 by UCHIYAMA Yasushi
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of UCHIYAMA Yasushi not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#define NEED_EVENTS
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "mipointer.h"
+
+#include "xf86.h"
+#include "xf86Xinput.h"
+#include "xf86OSmouse.h"
+#include "xf86_OSlib.h"
+#include "xisb.h"
+
+#include <stdio.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/file.h>
+#include <assert.h>
+#include <mach.h>
+#include <sys/ioctl.h>
+
+#define DEFAULT_MOUSE_DEV	"/dev/mouse"
+
+typedef unsigned short kev_type;		/* kd event type */
+typedef unsigned char Scancode;
+
+struct mouse_motion {		
+    short mm_deltaX;		/* units? */
+    short mm_deltaY;
+};
+
+typedef struct {
+    kev_type type;			/* see below */
+    struct timeval time;		/* timestamp */
+    union {				/* value associated with event */
+	boolean_t up;		/* MOUSE_LEFT .. MOUSE_RIGHT */
+	Scancode sc;		/* KEYBD_EVENT */
+	struct mouse_motion mmotion;	/* MOUSE_MOTION */
+    } value;
+} kd_event;
+
+/* 
+ * kd_event ID's.
+ */
+#define MOUSE_LEFT	1		/* mouse left button up/down */
+#define MOUSE_MIDDLE	2
+#define MOUSE_RIGHT	3
+#define MOUSE_MOTION	4		/* mouse motion */
+#define KEYBD_EVENT	5		/* key up/down */
+
+#define NUMEVENTS	64
+
+/*
+ * OsMouseReadInput --
+ *      Get some events from our queue.  Process all outstanding events now.
+ */
+static void
+OsMouseReadInput(InputInfoPtr pInfo)
+{
+    MouseDevPtr pMse;
+    static kd_event eventList[NUMEVENTS];
+    int n, c; 
+    kd_event *event = eventList;
+    unsigned char *pBuf;
+
+    pMse = pInfo->private;
+
+    XisbBlockDuration(pMse->buffer, -1);
+    pBuf = (unsigned char *)eventList;
+    n = 0;
+    while ((c = XisbRead(pMse->buffer)) >= 0 && n < sizeof(eventList))
+	pBuf[n++] = (unsigned char)c;
+
+    if (n == 0)
+	return;
+
+    n /= sizeof(kd_event);
+    while( n-- ) {
+	int buttons = pMse->lastButtons;
+	int dx = 0, dy = 0;
+	switch (event->type) {
+	case MOUSE_RIGHT:
+	    buttons  = buttons & 6 |(event->value.up ? 0 : 1);
+	    break;
+	case MOUSE_MIDDLE:
+	    buttons  = buttons & 5 |(event->value.up ? 0 : 2);
+	    break;
+	case MOUSE_LEFT:
+	    buttons  = buttons & 3 |(event->value.up ? 0 : 4) ;
+	    break;
+	case MOUSE_MOTION:
+	    dx = event->value.mmotion.mm_deltaX;
+	    dy = - event->value.mmotion.mm_deltaY;
+	    break;
+	default:
+	    ErrorF("Bad mouse event (%d)\n",event->type);
+	    continue;
+	}
+	pMse->PostEvent(pInfo, buttons, dx, dy, 0, 0);
+	++event;
+    }
+    return;
+}
+
+static Bool
+OsMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    MouseDevPtr pMse;
+
+    /* This is called when the protocol is "OSMouse". */
+
+    pMse = pInfo->private;
+    pMse->protocol = protocol;
+    xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
+
+    /* Collect the options, and process the common options. */
+    xf86CollectInputOptions(pInfo, NULL, NULL);
+    xf86ProcessCommonOptions(pInfo, pInfo->options);
+
+    /* Check if the device can be opened. */
+    pInfo->fd = xf86OpenSerial(pInfo->options); 
+    if (pInfo->fd == -1) {
+	if (xf86GetAllowMouseOpenFail())
+	    xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
+	else {
+	    xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name);
+	    xfree(pMse);
+	    return FALSE;
+	}
+    }
+    xf86CloseSerial(pInfo->fd);
+    pInfo->fd = -1;
+
+    /* Process common mouse options (like Emulate3Buttons, etc). */
+    pMse->CommonOptions(pInfo);
+
+    /* Setup the local procs. */
+    pInfo->read_input = OsMouseReadInput;
+    
+    pInfo->flags |= XI86_CONFIGURED;
+    return TRUE;
+}
+
+static const char *
+FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    const char path[] = DEFAULT_MOUSE_DEV;
+    int fd;
+
+    SYSCALL (fd = open(path, O_RDWR | O_NONBLOCK | O_EXCL));
+
+    if (fd == -1)
+	return NULL;
+
+    close(fd);
+    pInfo->conf_idev->commonOptions =
+	xf86AddNewOption(pInfo->conf_idev->commonOptions, "Device", path);
+    xf86Msg(X_INFO, "%s: Setting Device option to \"%s\"\n", pInfo->name,
+	    path);
+
+    return path;
+}
+
+static int
+SupportedInterfaces(void)
+{
+    /* XXX Need to check this. */
+    return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_XPS2 | MSE_AUTO;
+}
+
+static const char *internalNames[] = {
+	"OSMouse",
+	NULL
+};
+
+static const char **
+BuiltinNames(void)
+{
+    return internalNames;
+}
+
+static Bool
+CheckProtocol(const char *protocol)
+{
+    int i;
+
+    for (i = 0; internalNames[i]; i++)
+	if (xf86NameCmp(protocol, internalNames[i]) == 0)
+	    return TRUE;
+    return FALSE;
+}
+
+static const char *
+DefaultProtocol(void)
+{
+    return "OSMouse";
+}
+
+OSMouseInfoPtr
+xf86OSMouseInit(int flags)
+{
+    OSMouseInfoPtr p;
+
+    p = xcalloc(sizeof(OSMouseInfoRec), 1);
+    if (!p)
+	return NULL;
+    p->SupportedInterfaces = SupportedInterfaces;
+    p->BuiltinNames = BuiltinNames;
+    p->FindDevice = FindDevice;
+    p->DefaultProtocol = DefaultProtocol;
+    p->CheckProtocol = CheckProtocol;
+    p->PreInit = OsMousePreInit;
+    return p;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_video.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_video.c
new file mode 100644
index 000000000..04763ada7
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_video.c
@@ -0,0 +1,170 @@
+/*
+ * Copyright 1997, 1998 by UCHIYAMA Yasushi
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of UCHIYAMA Yasushi not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <mach.h>
+#include <device/device.h>
+#include <mach/machine/mach_i386.h>
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+/**************************************************************************
+ * Video Memory Mapping section                                            
+ ***************************************************************************/
+pointer 
+xf86MapVidMem(int ScreenNum,int Flags, unsigned long Base, unsigned long Size)
+{
+    mach_port_t device,iopl_dev;
+    memory_object_t iopl_mem;
+    kern_return_t err;
+    vm_address_t addr=(vm_address_t)0;
+
+    err = get_privileged_ports (NULL, &device);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86MapVidMem() can't get_privileged_ports. (%s)\n",strerror(errno));
+    }
+    err = device_open(device,D_READ|D_WRITE,"iopl",&iopl_dev);
+    mach_port_deallocate (mach_task_self(), device);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86MapVidMem() can't device_open. (%s)\n",strerror(errno));
+    }
+
+    err = device_map(iopl_dev,VM_PROT_READ|VM_PROT_WRITE, Base , Size ,&iopl_mem,0);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86MapVidMem() can't device_map. (%s)\n",strerror(errno));
+    }
+    err = vm_map(mach_task_self(),
+		 &addr,
+		 Size,
+		 0,     /* mask */
+		 TRUE,  /* anywhere */
+		 iopl_mem,
+		 (vm_offset_t)Base,
+		 FALSE, /* copy on write */
+		 VM_PROT_READ|VM_PROT_WRITE,
+		 VM_PROT_READ|VM_PROT_WRITE,
+		 VM_INHERIT_SHARE);
+    mach_port_deallocate(mach_task_self(),iopl_mem);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86MapVidMem() can't vm_map.(iopl_mem) (%s)\n",strerror(errno));
+    }
+    mach_port_deallocate(mach_task_self(),iopl_dev);
+    if( err )
+    {
+	errno = err;
+	FatalError("xf86MapVidMem() can't mach_port_deallocate.(iopl_dev) (%s)\n",strerror(errno));
+    }
+    return (pointer)addr;
+}
+
+void 
+xf86UnMapVidMem(int ScreenNum,pointer Base,unsigned long Size)
+{
+    kern_return_t err = vm_deallocate(mach_task_self(), (int)Base, Size);
+    if( err )
+    {
+	errno = err;
+	ErrorF("xf86UnMapVidMem: can't dealloc framebuffer space (%s)\n",strerror(errno));
+    }
+    return;
+}
+
+Bool 
+xf86LinearVidMem()
+{
+    return(TRUE);
+}
+
+/**************************************************************************
+ * I/O Permissions section                                                 
+ ***************************************************************************/
+
+/*
+ * Due to conflicts with "compiler.h", don't rely on <sys/io.h> to declare
+ * this.
+ */
+extern int ioperm(unsigned long __from, unsigned long __num, int __turn_on);
+
+Bool
+xf86EnableIO()
+{
+    if (ioperm(0, 0x10000, 1)) {
+	FatalError("xf86EnableIO: ioperm() failed (%s)\n", strerror(errno));
+	return FALSE;
+    }
+    ioperm(0x40,4,0); /* trap access to the timer chip */
+    ioperm(0x60,4,0); /* trap access to the keyboard controller */
+    return TRUE;
+}
+	
+void
+xf86DisableIO()
+{
+    ioperm(0,0x10000,0);
+    return;
+}
+
+/**************************************************************************
+ * Interrupt Handling section                                              
+ **************************************************************************/
+Bool 
+xf86DisableInterrupts()
+{
+    return TRUE;
+}
+void 
+xf86EnableInterrupts()
+{
+    return;
+}
+
+void
+xf86MapReadSideEffects(int ScreenNum, int Flags, pointer Base,
+	unsigned long Size)
+{
+}
+
+Bool
+xf86CheckMTRR(int s)
+{
+	return FALSE;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/int10Defines.h b/xorg-server/hw/xfree86/os-support/int10Defines.h
new file mode 100644
index 000000000..d942fbdad
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/int10Defines.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2000-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _INT10DEFINES_H_
+#define _INT10DEFINES_H_ 1
+
+#ifdef _VM86_LINUX
+
+#include <asm/vm86.h>
+
+#define CPU_R(type,name,num) \
+	(((type *)&(((struct vm86_struct *)REG->cpuRegs)->regs.name))[num])
+#define CPU_RD(name,num) CPU_R(CARD32,name,num)
+#define CPU_RW(name,num) CPU_R(CARD16,name,num)
+#define CPU_RB(name,num) CPU_R(CARD8,name,num)
+
+#define X86_EAX CPU_RD(eax,0)
+#define X86_EBX CPU_RD(ebx,0)
+#define X86_ECX CPU_RD(ecx,0)
+#define X86_EDX CPU_RD(edx,0)
+#define X86_ESI CPU_RD(esi,0)
+#define X86_EDI CPU_RD(edi,0)
+#define X86_EBP CPU_RD(ebp,0)
+#define X86_EIP CPU_RD(eip,0)
+#define X86_ESP CPU_RD(esp,0)
+#define X86_EFLAGS CPU_RD(eflags,0)
+
+#define X86_FLAGS CPU_RW(eflags,0)
+#define X86_AX CPU_RW(eax,0)
+#define X86_BX CPU_RW(ebx,0)
+#define X86_CX CPU_RW(ecx,0)
+#define X86_DX CPU_RW(edx,0)
+#define X86_SI CPU_RW(esi,0)
+#define X86_DI CPU_RW(edi,0)
+#define X86_BP CPU_RW(ebp,0)
+#define X86_IP CPU_RW(eip,0)
+#define X86_SP CPU_RW(esp,0)
+#define X86_CS CPU_RW(cs,0)
+#define X86_DS CPU_RW(ds,0)
+#define X86_ES CPU_RW(es,0)
+#define X86_SS CPU_RW(ss,0)
+#define X86_FS CPU_RW(fs,0)
+#define X86_GS CPU_RW(gs,0)
+
+#define X86_AL CPU_RB(eax,0)
+#define X86_BL CPU_RB(ebx,0)
+#define X86_CL CPU_RB(ecx,0)
+#define X86_DL CPU_RB(edx,0)
+
+#define X86_AH CPU_RB(eax,1)
+#define X86_BH CPU_RB(ebx,1)
+#define X86_CH CPU_RB(ecx,1)
+#define X86_DH CPU_RB(edx,1)
+
+#elif defined(_X86EMU)
+
+#include "xf86x86emu.h"
+
+#endif
+
+#endif
diff --git a/xorg-server/hw/xfree86/os-support/linux/Makefile.am b/xorg-server/hw/xfree86/os-support/linux/Makefile.am
new file mode 100644
index 000000000..beaae3d5b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/Makefile.am
@@ -0,0 +1,58 @@
+noinst_LTLIBRARIES = liblinux.la
+
+if LINUX_IA64
+PLATFORM_PCI_SUPPORT = $(srcdir)/../shared/ia64Pci.c
+PLATFORM_DEFINES = -DOS_PROBE_PCI_CHIPSET=lnxProbePciChipset
+PLATFORM_INCLUDES = -I$(srcdir)/../shared
+endif
+if LINUX_ALPHA
+noinst_LTLIBRARIES += liblinuxev56.la
+PLATFORM_PCI_SUPPORT = \
+       $(srcdir)/lnx_axp.c \
+       $(srcdir)/../shared/xf86Axp.c
+
+liblinuxev56_la_CFLAGS = $(AM_CFLAGS) -mcpu=ev56
+
+liblinuxev56_la_SOURCES = lnx_ev56.c
+endif
+
+if LNXACPI
+ACPI_SRCS = lnx_acpi.c lnx_apm.c
+XORG_CFLAGS += -DHAVE_ACPI
+endif
+
+if LNXAPM
+APM_SRCS = lnx_apm.c
+XORG_CFLAGS += -DHAVE_APM
+endif
+
+liblinux_la_SOURCES = lnx_init.c lnx_video.c lnx_mouse.c \
+                     lnx_pci.c lnx_agp.c lnx_kmod.c lnx_bell.c \
+                     $(srcdir)/../shared/bios_mmap.c \
+		     $(srcdir)/../shared/VTsw_usl.c \
+		     $(srcdir)/../shared/posix_tty.c \
+                     $(srcdir)/../shared/vidmem.c \
+		     $(srcdir)/../shared/sigio.c \
+                     $(srcdir)/../shared/stdResource.c \
+                     $(ACPI_SRCS) \
+                     $(APM_SRCS) \
+                     $(PLATFORM_PCI_SUPPORT)
+
+AM_CFLAGS = -DUSESTDRES -DHAVE_SYSV_IPC $(DIX_CFLAGS) $(XORG_CFLAGS) $(PLATFORM_DEFINES)
+
+INCLUDES = $(XORG_INCS) $(PLATFORM_INCLUDES) -I/usr/include/drm # FIXME this last part is crack
+
+# FIXME: These need to be added to the build
+LNX_EXTRA_SRCS = \
+	lnx_font.c \
+	lnx_jstk.c \
+	lnxResource.c
+
+EXTRA_DIST = \
+	$(LNX_EXTRA_SRCS) \
+	lnx.h \
+	$(srcdir)/../shared/xf86Axp.h
+
+if LINUX_ALPHA
+liblinux_la_LIBADD = liblinuxev56.la
+endif
diff --git a/xorg-server/hw/xfree86/os-support/linux/Makefile.in b/xorg-server/hw/xfree86/os-support/linux/Makefile.in
new file mode 100644
index 000000000..a753ac9a0
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/Makefile.in
@@ -0,0 +1,795 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@LINUX_ALPHA_TRUE@am__append_1 = liblinuxev56.la
+@LNXACPI_TRUE@am__append_2 = -DHAVE_ACPI
+@LNXAPM_TRUE@am__append_3 = -DHAVE_APM
+subdir = hw/xfree86/os-support/linux
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+@LINUX_ALPHA_TRUE@liblinux_la_DEPENDENCIES = liblinuxev56.la
+am__liblinux_la_SOURCES_DIST = lnx_init.c lnx_video.c lnx_mouse.c \
+	lnx_pci.c lnx_agp.c lnx_kmod.c lnx_bell.c \
+	$(srcdir)/../shared/bios_mmap.c $(srcdir)/../shared/VTsw_usl.c \
+	$(srcdir)/../shared/posix_tty.c $(srcdir)/../shared/vidmem.c \
+	$(srcdir)/../shared/sigio.c $(srcdir)/../shared/stdResource.c \
+	lnx_acpi.c lnx_apm.c $(srcdir)/lnx_axp.c \
+	$(srcdir)/../shared/xf86Axp.c $(srcdir)/../shared/ia64Pci.c
+@LNXACPI_TRUE@am__objects_1 = lnx_acpi.lo lnx_apm.lo
+@LNXAPM_TRUE@am__objects_2 = lnx_apm.lo
+@LINUX_ALPHA_FALSE@@LINUX_IA64_TRUE@am__objects_3 = ia64Pci.lo
+@LINUX_ALPHA_TRUE@am__objects_3 = lnx_axp.lo xf86Axp.lo
+am_liblinux_la_OBJECTS = lnx_init.lo lnx_video.lo lnx_mouse.lo \
+	lnx_pci.lo lnx_agp.lo lnx_kmod.lo lnx_bell.lo bios_mmap.lo \
+	VTsw_usl.lo posix_tty.lo vidmem.lo sigio.lo stdResource.lo \
+	$(am__objects_1) $(am__objects_2) $(am__objects_3)
+liblinux_la_OBJECTS = $(am_liblinux_la_OBJECTS)
+liblinuxev56_la_LIBADD =
+am__liblinuxev56_la_SOURCES_DIST = lnx_ev56.c
+@LINUX_ALPHA_TRUE@am_liblinuxev56_la_OBJECTS =  \
+@LINUX_ALPHA_TRUE@	liblinuxev56_la-lnx_ev56.lo
+liblinuxev56_la_OBJECTS = $(am_liblinuxev56_la_OBJECTS)
+liblinuxev56_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(liblinuxev56_la_CFLAGS) \
+	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+@LINUX_ALPHA_TRUE@am_liblinuxev56_la_rpath =
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(liblinux_la_SOURCES) $(liblinuxev56_la_SOURCES)
+DIST_SOURCES = $(am__liblinux_la_SOURCES_DIST) \
+	$(am__liblinuxev56_la_SOURCES_DIST)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
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+MAINT = @MAINT@
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+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
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+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
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+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
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+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
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+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
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+XF86CONFIGFILE = @XF86CONFIGFILE@
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+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
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+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
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+@LINUX_ALPHA_TRUE@       $(srcdir)/lnx_axp.c \
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+
+@LINUX_IA64_TRUE@PLATFORM_PCI_SUPPORT = $(srcdir)/../shared/ia64Pci.c
+@LINUX_IA64_TRUE@PLATFORM_DEFINES = -DOS_PROBE_PCI_CHIPSET=lnxProbePciChipset
+@LINUX_IA64_TRUE@PLATFORM_INCLUDES = -I$(srcdir)/../shared
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+@LNXAPM_TRUE@APM_SRCS = lnx_apm.c
+liblinux_la_SOURCES = lnx_init.c lnx_video.c lnx_mouse.c \
+                     lnx_pci.c lnx_agp.c lnx_kmod.c lnx_bell.c \
+                     $(srcdir)/../shared/bios_mmap.c \
+		     $(srcdir)/../shared/VTsw_usl.c \
+		     $(srcdir)/../shared/posix_tty.c \
+                     $(srcdir)/../shared/vidmem.c \
+		     $(srcdir)/../shared/sigio.c \
+                     $(srcdir)/../shared/stdResource.c \
+                     $(ACPI_SRCS) \
+                     $(APM_SRCS) \
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+
+AM_CFLAGS = -DUSESTDRES -DHAVE_SYSV_IPC $(DIX_CFLAGS) $(XORG_CFLAGS) $(PLATFORM_DEFINES)
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+
+# FIXME: These need to be added to the build
+LNX_EXTRA_SRCS = \
+	lnx_font.c \
+	lnx_jstk.c \
+	lnxResource.c
+
+EXTRA_DIST = \
+	$(LNX_EXTRA_SRCS) \
+	lnx.h \
+	$(srcdir)/../shared/xf86Axp.h
+
+@LINUX_ALPHA_TRUE@liblinux_la_LIBADD = liblinuxev56.la
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+.SUFFIXES:
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+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/linux/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/linux/Makefile
+.PRECIOUS: Makefile
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+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
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+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+liblinux.la: $(liblinux_la_OBJECTS) $(liblinux_la_DEPENDENCIES) 
+	$(LINK)  $(liblinux_la_OBJECTS) $(liblinux_la_LIBADD) $(LIBS)
+liblinuxev56.la: $(liblinuxev56_la_OBJECTS) $(liblinuxev56_la_DEPENDENCIES) 
+	$(liblinuxev56_la_LINK) $(am_liblinuxev56_la_rpath) $(liblinuxev56_la_OBJECTS) $(liblinuxev56_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/VTsw_usl.Plo@am__quote@
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+liblinuxev56_la-lnx_ev56.lo: lnx_ev56.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(liblinuxev56_la_CFLAGS) $(CFLAGS) -MT liblinuxev56_la-lnx_ev56.lo -MD -MP -MF $(DEPDIR)/liblinuxev56_la-lnx_ev56.Tpo -c -o liblinuxev56_la-lnx_ev56.lo `test -f 'lnx_ev56.c' || echo '$(srcdir)/'`lnx_ev56.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/liblinuxev56_la-lnx_ev56.Tpo $(DEPDIR)/liblinuxev56_la-lnx_ev56.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='lnx_ev56.c' object='liblinuxev56_la-lnx_ev56.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(liblinuxev56_la_CFLAGS) $(CFLAGS) -c -o liblinuxev56_la-lnx_ev56.lo `test -f 'lnx_ev56.c' || echo '$(srcdir)/'`lnx_ev56.c
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/linux/int10/linux.c b/xorg-server/hw/xfree86/os-support/linux/int10/linux.c
new file mode 100644
index 000000000..9e2c6199c
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/int10/linux.c
@@ -0,0 +1,557 @@
+/*
+ * linux specific part of the int10 module
+ * Copyright 1999, 2000, 2001, 2002, 2003, 2004 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86Pci.h"
+#include "compiler.h"
+#define _INT10_PRIVATE
+#include "xf86int10.h"
+#ifdef __sparc__
+#define DEV_MEM "/dev/fb"
+#else
+#define DEV_MEM "/dev/mem"
+#endif
+#define ALLOC_ENTRIES(x) ((V_RAM / x) - 1)
+#define SHMERRORPTR (pointer)(-1)
+
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#include <unistd.h>
+#include <string.h>
+
+static int counter = 0;
+static unsigned long int10Generation = 0;
+
+static CARD8 read_b(xf86Int10InfoPtr pInt, int addr);
+static CARD16 read_w(xf86Int10InfoPtr pInt, int addr);
+static CARD32 read_l(xf86Int10InfoPtr pInt, int addr);
+static void write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val);
+static void write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val);
+static void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val);
+
+int10MemRec linuxMem = {
+    read_b,
+    read_w,
+    read_l,
+    write_b,
+    write_w,
+    write_l
+};
+
+typedef struct {
+    int lowMem;
+    int highMem;
+    char* base;
+    char* base_high;
+    int screen;
+    char* alloc;
+} linuxInt10Priv;
+
+#if defined DoSubModules
+
+typedef enum {
+    INT10_NOT_LOADED,
+    INT10_LOADED_VM86,
+    INT10_LOADED_X86EMU,
+    INT10_LOAD_FAILED
+} Int10LinuxSubModuleState;
+
+static Int10LinuxSubModuleState loadedSubModule = INT10_NOT_LOADED;
+
+static Int10LinuxSubModuleState int10LinuxLoadSubModule(ScrnInfoPtr pScrn);
+
+#endif /* DoSubModules */
+
+xf86Int10InfoPtr
+xf86ExtendedInitInt10(int entityIndex, int Flags)
+{
+    xf86Int10InfoPtr pInt = NULL;
+    int screen;
+    int fd;
+    static void* vidMem = NULL;
+    static void* sysMem = NULL;
+    void* vMem = NULL;
+    void *options = NULL;
+    int low_mem;
+    int high_mem = -1;
+    char *base = SHMERRORPTR;
+    char *base_high = SHMERRORPTR;
+    int pagesize; 
+    memType cs;
+    legacyVGARec vga;
+    Bool videoBiosMapped = FALSE;
+    
+    if (int10Generation != serverGeneration) {
+	counter = 0;
+	int10Generation = serverGeneration;
+    }
+
+    screen = (xf86FindScreenForEntity(entityIndex))->scrnIndex;
+
+    options = xf86HandleInt10Options(xf86Screens[screen],entityIndex);
+
+    if (int10skip(options)) {
+	xfree(options);
+	return NULL;
+    }
+
+#if defined DoSubModules
+    if (loadedSubModule == INT10_NOT_LOADED) 
+	loadedSubModule = int10LinuxLoadSubModule(xf86Screens[screen]);
+
+    if (loadedSubModule == INT10_LOAD_FAILED)
+	return NULL;
+#endif
+
+    if ((!vidMem) || (!sysMem)) {
+	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
+	    if (!sysMem) {
+#ifdef DEBUG
+		ErrorF("Mapping sys bios area\n");
+#endif
+		if ((sysMem = mmap((void *)(SYS_BIOS), BIOS_SIZE,
+				   PROT_READ | PROT_EXEC,
+				   MAP_SHARED | MAP_FIXED, fd, SYS_BIOS))
+		    == MAP_FAILED) {
+		    xf86DrvMsg(screen, X_ERROR, "Cannot map SYS BIOS\n");
+		    close(fd);
+		    goto error0;
+		}
+	    }
+	    if (!vidMem) {
+#ifdef DEBUG
+		ErrorF("Mapping VRAM area\n");
+#endif
+		if ((vidMem = mmap((void *)(V_RAM), VRAM_SIZE,
+				   PROT_READ | PROT_WRITE | PROT_EXEC,
+				   MAP_SHARED | MAP_FIXED, fd, V_RAM))
+		    == MAP_FAILED) {
+		    xf86DrvMsg(screen, X_ERROR, "Cannot map V_RAM\n");
+		    close(fd);
+		    goto error0;
+		}
+	    }
+	    close(fd);
+	} else {
+	    xf86DrvMsg(screen, X_ERROR, "Cannot open %s\n", DEV_MEM);
+	    goto error0;
+	}
+    }
+
+    pInt = (xf86Int10InfoPtr)xnfcalloc(1, sizeof(xf86Int10InfoRec));
+    pInt->scrnIndex = screen;
+    pInt->entityIndex = entityIndex;
+    pInt->dev = xf86GetPciInfoForEntity(entityIndex);
+
+    if (!xf86Int10ExecSetup(pInt))
+	goto error0;
+    pInt->mem = &linuxMem;
+    pagesize = getpagesize();
+    pInt->private = (pointer)xnfcalloc(1, sizeof(linuxInt10Priv));
+    ((linuxInt10Priv*)pInt->private)->screen = screen;
+    ((linuxInt10Priv*)pInt->private)->alloc =
+	(pointer)xnfcalloc(1, ALLOC_ENTRIES(pagesize));
+
+    if (!xf86IsEntityPrimary(entityIndex)) {
+#ifdef DEBUG
+	ErrorF("Mapping high memory area\n");
+#endif
+	if ((high_mem = shmget(counter++, HIGH_MEM_SIZE,
+			       IPC_CREAT | SHM_R | SHM_W)) == -1) {
+	    if (errno == ENOSYS)
+		xf86DrvMsg(screen, X_ERROR, "shmget error\n Please reconfigure"
+			   " your kernel to include System V IPC support\n");
+	    else
+		xf86DrvMsg(screen, X_ERROR,
+			   "shmget(highmem) error: %s\n",strerror(errno));
+	    goto error1;
+	}
+    } else {
+#ifdef DEBUG
+	ErrorF("Mapping Video BIOS\n");
+#endif
+	videoBiosMapped = TRUE;
+	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
+	    if ((vMem = mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,
+			     PROT_READ | PROT_WRITE | PROT_EXEC,
+			     MAP_SHARED | MAP_FIXED, fd, V_BIOS))
+		== MAP_FAILED) {
+		xf86DrvMsg(screen, X_ERROR, "Cannot map V_BIOS\n");
+		close(fd);
+		goto error1;
+	    }
+	    close (fd);
+	} else
+	    goto error1;
+    }
+    ((linuxInt10Priv*)pInt->private)->highMem = high_mem;
+    
+#ifdef DEBUG
+    ErrorF("Mapping 640kB area\n");
+#endif
+    if ((low_mem = shmget(counter++, V_RAM,
+			  IPC_CREAT | SHM_R | SHM_W)) == -1) {
+	xf86DrvMsg(screen, X_ERROR,
+		   "shmget(lowmem) error: %s\n",strerror(errno));
+	goto error2;
+    }
+
+    ((linuxInt10Priv*)pInt->private)->lowMem = low_mem;
+    base = shmat(low_mem, 0, 0);
+    if (base == SHMERRORPTR) {
+	xf86DrvMsg(screen, X_ERROR,
+		   "shmat(low_mem) error: %s\n",strerror(errno));
+	goto error3;
+    }
+    ((linuxInt10Priv *)pInt->private)->base = base;
+    if (high_mem > -1) {
+	base_high = shmat(high_mem, 0, 0);
+	if (base_high == SHMERRORPTR) {
+	    xf86DrvMsg(screen, X_ERROR,
+		       "shmat(high_mem) error: %s\n",strerror(errno));
+	    goto error3;
+	}
+	((linuxInt10Priv*)pInt->private)->base_high = base_high;
+    } else
+	((linuxInt10Priv*)pInt->private)->base_high = NULL;
+
+    if (!MapCurrentInt10(pInt))
+	goto error3;
+    
+    Int10Current = pInt;
+
+#ifdef DEBUG
+    ErrorF("Mapping int area\n");
+#endif
+    if (xf86ReadBIOS(0, 0, (unsigned char *)0, LOW_PAGE_SIZE) < 0) {
+	xf86DrvMsg(screen, X_ERROR, "Cannot read int vect\n");
+	goto error3;
+    }
+#ifdef DEBUG
+    ErrorF("done\n");
+#endif
+    /*
+     * Read in everything between V_BIOS and SYS_BIOS as some system BIOSes
+     * have executable code there.  Note that xf86ReadBIOS() can only bring in
+     * 64K bytes at a time.
+     */
+    if (!videoBiosMapped) {
+	(void)memset((pointer)V_BIOS, 0, SYS_BIOS - V_BIOS);
+#ifdef DEBUG
+	ErrorF("Reading BIOS\n");
+#endif
+	for (cs = V_BIOS;  cs < SYS_BIOS;  cs += V_BIOS_SIZE)
+	    if (xf86ReadBIOS(cs, 0, (pointer)cs, V_BIOS_SIZE) < V_BIOS_SIZE)
+		xf86DrvMsg(screen, X_WARNING,
+			   "Unable to retrieve all of segment 0x%06lX.\n", cs);
+#ifdef DEBUG
+	ErrorF("done\n");
+#endif
+    }
+
+    if (xf86IsEntityPrimary(entityIndex) && !(initPrimary(options))) {
+	if (!xf86int10GetBiosSegment(pInt, NULL))
+	    goto error3;
+
+	set_return_trap(pInt);
+#ifdef _PC	
+	pInt->Flags = Flags & (SET_BIOS_SCRATCH | RESTORE_BIOS_SCRATCH);
+	if (! (pInt->Flags & SET_BIOS_SCRATCH))
+	    pInt->Flags &= ~RESTORE_BIOS_SCRATCH;
+  	xf86Int10SaveRestoreBIOSVars(pInt, TRUE);
+#endif
+    } else {
+	const BusType location_type = xf86int10GetBiosLocationType(pInt);
+
+	switch (location_type) {
+	case BUS_PCI: {
+	    int err;
+	    struct pci_device *rom_device =
+		xf86GetPciInfoForEntity(pInt->entityIndex);
+
+#if HAVE_PCI_DEVICE_ENABLE
+	    pci_device_enable(rom_device);
+#endif
+
+	    err = pci_device_read_rom(rom_device, (unsigned char *)(V_BIOS));
+	    if (err) {
+		xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (%s)\n",
+			   strerror(err));
+		goto error3;
+	    }
+
+	    pInt->BIOSseg = V_BIOS >> 4;
+	    break;
+	}
+	case BUS_ISA:
+	    if (!xf86int10GetBiosSegment(pInt, NULL))
+		goto error3;
+	    break;
+	default:
+	    goto error3;
+	}
+
+	pInt->num = 0xe6;
+	reset_int_vect(pInt);
+	set_return_trap(pInt);
+	LockLegacyVGA(pInt, &vga);
+	xf86ExecX86int10(pInt);
+	UnlockLegacyVGA(pInt, &vga);
+    }
+#ifdef DEBUG
+    dprint(0xc0000, 0x20);
+#endif
+
+    xfree(options);
+    return pInt;
+
+error3:
+    if (base_high)
+	shmdt(base_high);
+    shmdt(base);
+    shmdt(0);
+    if (base_high)
+	shmdt((char*)HIGH_MEM);
+    shmctl(low_mem, IPC_RMID, NULL);
+    Int10Current = NULL;
+error2:
+    if (high_mem > -1)
+	shmctl(high_mem, IPC_RMID,NULL);
+error1:
+    if (vMem)
+	munmap(vMem, SYS_BIOS - V_BIOS);
+    xfree(((linuxInt10Priv*)pInt->private)->alloc);
+    xfree(pInt->private);
+error0:
+    xfree(options);
+    xfree(pInt);
+    return NULL;
+}
+
+Bool
+MapCurrentInt10(xf86Int10InfoPtr pInt)
+{
+    pointer addr;
+    int fd = -1;
+    
+    if (Int10Current) {
+	shmdt(0);
+	if (((linuxInt10Priv*)Int10Current->private)->highMem >= 0)
+	    shmdt((char*)HIGH_MEM);
+	else
+	    munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));
+    }
+    addr = shmat(((linuxInt10Priv*)pInt->private)->lowMem, (char*)1, SHM_RND);
+    if (addr == SHMERRORPTR) {
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot shmat() low memory\n");
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		   "shmat(low_mem) error: %s\n",strerror(errno));
+	return FALSE;
+    }
+    
+    if (((linuxInt10Priv*)pInt->private)->highMem >= 0) {
+	addr = shmat(((linuxInt10Priv*)pInt->private)->highMem,
+		     (char*)HIGH_MEM, 0);
+	if (addr == SHMERRORPTR) {
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		       "Cannot shmat() high memory\n");
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		       "shmget error: %s\n",strerror(errno));
+	    return FALSE;
+	}
+    } else {
+	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
+	    if (mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,
+			     PROT_READ | PROT_WRITE | PROT_EXEC,
+			     MAP_SHARED | MAP_FIXED, fd, V_BIOS)
+		== MAP_FAILED) {
+		xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot map V_BIOS\n");
+		close (fd);
+		return FALSE;
+	    }
+	} else {
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot open %s\n",DEV_MEM);
+	    return FALSE;
+	}
+	close (fd);
+    }
+    
+    return TRUE;
+}
+
+void
+xf86FreeInt10(xf86Int10InfoPtr pInt)
+{
+    if (!pInt)
+	return;
+
+#ifdef _PC
+    xf86Int10SaveRestoreBIOSVars(pInt, FALSE); 
+#endif
+    if (Int10Current == pInt) {
+	shmdt(0);
+	if (((linuxInt10Priv*)pInt->private)->highMem >= 0)
+	    shmdt((char*)HIGH_MEM);
+	else
+	    munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));
+	Int10Current = NULL;
+    }
+    
+    if (((linuxInt10Priv*)pInt->private)->base_high)
+	shmdt(((linuxInt10Priv*)pInt->private)->base_high);
+    shmdt(((linuxInt10Priv*)pInt->private)->base);
+    shmctl(((linuxInt10Priv*)pInt->private)->lowMem, IPC_RMID, NULL);
+    if (((linuxInt10Priv*)pInt->private)->highMem >= 0)
+	shmctl(((linuxInt10Priv*)pInt->private)->highMem, IPC_RMID, NULL);
+    xfree(((linuxInt10Priv*)pInt->private)->alloc);
+    xfree(pInt->private);
+    xfree(pInt);
+}
+
+void *
+xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, int *off)
+{
+    int pagesize = getpagesize();
+    int num_pages = ALLOC_ENTRIES(pagesize);
+    int i, j;
+
+    for (i = 0; i < (num_pages - num); i++) {
+	if (((linuxInt10Priv*)pInt->private)->alloc[i] == 0) {
+	    for (j = i; j < (num + i); j++)
+		if ((((linuxInt10Priv*)pInt->private)->alloc[j] != 0))
+		    break;
+	    if (j == (num + i))
+		break;
+	    else
+		i = i + num;
+	}
+    }
+    if (i == (num_pages - num))
+	return NULL;
+
+    for (j = i; j < (i + num); j++)
+	((linuxInt10Priv*)pInt->private)->alloc[j] = 1;
+
+    *off = (i + 1) * pagesize;
+
+    return ((linuxInt10Priv*)pInt->private)->base + ((i + 1) * pagesize);
+}
+
+void
+xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)
+{
+    int pagesize = getpagesize();
+    int first = (((unsigned long)pbase
+		 - (unsigned long)((linuxInt10Priv*)pInt->private)->base)
+	/ pagesize) - 1;
+    int i;
+
+    for (i = first; i < (first + num); i++)
+	((linuxInt10Priv*)pInt->private)->alloc[i] = 0;
+}
+
+static CARD8
+read_b(xf86Int10InfoPtr pInt, int addr)
+{
+    return *((CARD8 *)(memType)addr);
+}
+
+static CARD16
+read_w(xf86Int10InfoPtr pInt, int addr)
+{
+    return *((CARD16 *)(memType)addr);
+}
+
+static CARD32
+read_l(xf86Int10InfoPtr pInt, int addr)
+{
+    return *((CARD32 *)(memType)addr);
+}
+
+static void
+write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val)
+{
+    *((CARD8 *)(memType)addr) = val;
+}
+
+static void
+write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val)
+{
+    *((CARD16 *)(memType)addr) = val;
+}
+
+static
+void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val)
+{
+    *((CARD32 *)(memType) addr) = val;
+}
+
+pointer
+xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr)
+{
+    if (addr < V_RAM)
+	return ((linuxInt10Priv*)pInt->private)->base + addr;
+    else if (addr < V_BIOS)
+	return (pointer)(memType)addr;
+    else if (addr < SYS_BIOS) {
+	if (((linuxInt10Priv*)pInt->private)->base_high)
+	    return (pointer)(((linuxInt10Priv*)pInt->private)->base_high
+			     - V_BIOS + addr);
+	else
+	    return (pointer) (memType)addr;
+    } else
+	return (pointer) (memType)addr;
+}
+
+#if defined DoSubModules
+
+static Bool
+vm86_tst(void)
+{
+    int __res;
+
+#ifdef __PIC__
+    /* When compiling with -fPIC, we can't use asm constraint "b" because
+       %ebx is already taken by gcc. */
+    __asm__ __volatile__("pushl %%ebx\n\t"
+			 "movl %2,%%ebx\n\t"
+			 "movl %1,%%eax\n\t"
+			 "int $0x80\n\t"
+			 "popl %%ebx"
+			 :"=a" (__res)
+			 :"n" ((int)113), "r" (NULL));
+#else
+    __asm__ __volatile__("int $0x80\n\t"
+			 :"=a" (__res):"a" ((int)113),
+			 "b" ((struct vm86_struct *)NULL));
+#endif
+
+    if (__res < 0 && __res == -ENOSYS) 
+	return FALSE;
+
+    return TRUE;
+}
+
+static Int10LinuxSubModuleState
+int10LinuxLoadSubModule(ScrnInfoPtr pScrn)
+{
+    if (vm86_tst()) {
+	if (xf86LoadSubModule(pScrn,"vm86"))
+	    return INT10_LOADED_VM86;
+    } 
+    if (xf86LoadSubModule(pScrn,"x86emu"))
+	return INT10_LOADED_X86EMU;
+
+    return INT10_LOAD_FAILED;
+}
+
+#endif /* DoSubModules */
diff --git a/xorg-server/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c b/xorg-server/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c
new file mode 100644
index 000000000..9412b07a4
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c
@@ -0,0 +1,302 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <string.h>
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86Pci.h"
+#include "compiler.h"
+#define _INT10_PRIVATE
+#include "xf86int10.h"
+
+#define REG pInt
+
+#ifdef _VM86_LINUX
+#include "int10Defines.h"
+
+static int vm86_rep(struct vm86_struct *ptr);
+static struct vm86_struct vm86_s;
+
+Bool
+xf86Int10ExecSetup(xf86Int10InfoPtr pInt)
+{
+#define VM86S ((struct vm86_struct *)pInt->cpuRegs)
+
+    pInt->cpuRegs =  &vm86_s;
+    VM86S->flags = 0;
+    VM86S->screen_bitmap = 0;
+    VM86S->cpu_type = CPU_586;
+    memset(&VM86S->int_revectored, 0xff, sizeof(VM86S->int_revectored));
+    memset(&VM86S->int21_revectored, 0xff, sizeof(VM86S->int21_revectored));
+    return TRUE;
+}
+
+/* get the linear address */
+#define LIN_PREF_SI ((pref_seg << 4) + X86_SI)
+#define LWECX       ((prefix66 ^ prefix67) ? X86_ECX : X86_CX)
+#define LWECX_ZERO  {if (prefix66 ^ prefix67) X86_ECX = 0; else X86_CX = 0;}
+#define DF (1 << 10)
+
+/* vm86 fault handling */
+static Bool
+vm86_GP_fault(xf86Int10InfoPtr pInt)
+{
+    unsigned char *csp, *lina;
+    CARD32 org_eip;
+    int pref_seg;
+    int done, is_rep, prefix66, prefix67;
+
+    csp = lina = SEG_ADR((unsigned char *), X86_CS, IP);
+
+    is_rep = 0;
+    prefix66 = prefix67 = 0;
+    pref_seg = -1;
+
+    /* eat up prefixes */
+    done = 0;
+    do {
+	switch (MEM_RB(pInt, (int)csp++)) {
+	case 0x66:      /* operand prefix */  prefix66=1; break;
+	case 0x67:      /* address prefix */  prefix67=1; break;
+	case 0x2e:      /* CS */              pref_seg=X86_CS; break;
+	case 0x3e:      /* DS */              pref_seg=X86_DS; break;
+	case 0x26:      /* ES */              pref_seg=X86_ES; break;
+	case 0x36:      /* SS */              pref_seg=X86_SS; break;
+	case 0x65:      /* GS */              pref_seg=X86_GS; break;
+	case 0x64:      /* FS */              pref_seg=X86_FS; break;
+	case 0xf0:      /* lock */            break;
+	case 0xf2:      /* repnz */
+	case 0xf3:      /* rep */             is_rep=1; break;
+	default: done=1;
+	}
+    } while (!done);
+    csp--;   /* oops one too many */
+    org_eip = X86_EIP;
+    X86_IP += (csp - lina);
+
+    switch (MEM_RB(pInt, (int)csp)) {
+    case 0x6c:                    /* insb */
+	/* NOTE: ES can't be overwritten; prefixes 66,67 should use esi,edi,ecx
+	 * but is anyone using extended regs in real mode? */
+	/* WARNING: no test for DI wrapping! */
+	X86_EDI += port_rep_inb(pInt, X86_DX, SEG_EADR((CARD32), X86_ES, DI),
+				X86_FLAGS & DF, is_rep ? LWECX : 1);
+	if (is_rep) LWECX_ZERO;
+	X86_IP++;
+	break;
+
+    case 0x6d:                  /* (rep) insw / insd */
+	/* NOTE: ES can't be overwritten */
+	/* WARNING: no test for _DI wrapping! */
+	if (prefix66) {
+	    X86_DI += port_rep_inl(pInt, X86_DX, SEG_ADR((CARD32), X86_ES, DI),
+				   X86_EFLAGS & DF, is_rep ? LWECX : 1);
+	}
+	else {
+	    X86_DI += port_rep_inw(pInt, X86_DX, SEG_ADR((CARD32), X86_ES, DI),
+				   X86_FLAGS & DF, is_rep ? LWECX : 1);
+	}
+	if (is_rep) LWECX_ZERO;
+	X86_IP++;
+	break;
+
+    case 0x6e:                  /* (rep) outsb */
+	if (pref_seg < 0) pref_seg = X86_DS;
+	/* WARNING: no test for _SI wrapping! */
+	X86_SI += port_rep_outb(pInt, X86_DX, (CARD32)LIN_PREF_SI,
+			        X86_FLAGS & DF, is_rep ? LWECX : 1);
+	if (is_rep) LWECX_ZERO;
+	X86_IP++;
+	break;
+
+    case 0x6f:                  /* (rep) outsw / outsd */
+	if (pref_seg < 0) pref_seg = X86_DS;
+	/* WARNING: no test for _SI wrapping! */
+	if (prefix66) {
+	    X86_SI += port_rep_outl(pInt, X86_DX, (CARD32)LIN_PREF_SI,
+				    X86_EFLAGS & DF, is_rep ? LWECX : 1);
+	}
+	else {
+	    X86_SI += port_rep_outw(pInt, X86_DX, (CARD32)LIN_PREF_SI,
+				    X86_FLAGS & DF, is_rep ? LWECX : 1);
+	}
+	if (is_rep) LWECX_ZERO;
+	X86_IP++;
+	break;
+
+    case 0xe5:                  /* inw xx, inl xx */
+	if (prefix66) X86_EAX = x_inl(csp[1]);
+	else X86_AX = x_inw(csp[1]);
+	X86_IP += 2;
+	break;
+
+    case 0xe4:                  /* inb xx */
+	X86_AL = x_inb(csp[1]);
+	X86_IP += 2;
+	break;
+
+    case 0xed:                  /* inw dx, inl dx */
+	if (prefix66) X86_EAX = x_inl(X86_DX);
+	else X86_AX = x_inw(X86_DX);
+	X86_IP += 1;
+	break;
+
+    case 0xec:                  /* inb dx */
+	X86_AL = x_inb(X86_DX);
+	X86_IP += 1;
+	break;
+
+    case 0xe7:                  /* outw xx */
+	if (prefix66) x_outl(csp[1], X86_EAX);
+	else x_outw(csp[1], X86_AX);
+	X86_IP += 2;
+	break;
+
+    case 0xe6:                  /* outb xx */
+	x_outb(csp[1], X86_AL);
+	X86_IP += 2;
+	break;
+
+    case 0xef:                  /* outw dx */
+	if (prefix66) x_outl(X86_DX, X86_EAX);
+	else x_outw(X86_DX, X86_AX);
+	X86_IP += 1;
+	break;
+
+    case 0xee:                  /* outb dx */
+	x_outb(X86_DX, X86_AL);
+	X86_IP += 1;
+	break;
+
+    case 0xf4:
+#ifdef DEBUG
+	ErrorF("hlt at %p\n", lina);
+#endif
+	return FALSE;
+
+    case 0x0f:
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+	    "CPU 0x0f Trap at CS:EIP=0x%4.4x:0x%8.8lx\n", X86_CS, X86_EIP);
+	goto op0ferr;
+
+    default:
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, "unknown reason for exception\n");
+
+    op0ferr:
+	dump_registers(pInt);
+	stack_trace(pInt);
+	dump_code(pInt);
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, "cannot continue\n");
+	return FALSE;
+    }                           /* end of switch() */
+    return TRUE;
+}
+
+static int
+do_vm86(xf86Int10InfoPtr pInt)
+{
+    int retval, signo;
+
+    xf86InterceptSignals(&signo);
+    retval = vm86_rep(VM86S);
+    xf86InterceptSignals(NULL);
+
+    if (signo >= 0) {
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+	    "vm86() syscall generated signal %d.\n", signo);
+	dump_registers(pInt);
+	dump_code(pInt);
+	stack_trace(pInt);
+	return 0;
+    }
+
+    switch (VM86_TYPE(retval)) {
+    case VM86_UNKNOWN:
+	if (!vm86_GP_fault(pInt)) return 0;
+	break;
+    case VM86_STI:
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, "vm86_sti :-((\n");
+	dump_registers(pInt);
+	dump_code(pInt);
+	stack_trace(pInt);
+	return 0;
+    case VM86_INTx:
+	pInt->num = VM86_ARG(retval);
+	if (!int_handler(pInt)) {
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		"Unknown vm86_int: 0x%X\n\n", VM86_ARG(retval));
+	    dump_registers(pInt);
+	    dump_code(pInt);
+	    stack_trace(pInt);
+	    return 0;
+	}
+	/* I'm not sure yet what to do if we can handle ints */
+	break;
+    case VM86_SIGNAL:
+	return 1;
+	/*
+	 * we used to warn here and bail out - but now the sigio stuff
+	 * always fires signals at us. So we just ignore them for now.
+	 */
+	xf86DrvMsg(pInt->scrnIndex, X_WARNING, "received signal\n");
+	return 0;
+    default:
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, "unknown type(0x%x)=0x%x\n",
+		VM86_ARG(retval), VM86_TYPE(retval));
+	dump_registers(pInt);
+	dump_code(pInt);
+	stack_trace(pInt);
+	return 0;
+    }
+
+    return 1;
+}
+
+void
+xf86ExecX86int10(xf86Int10InfoPtr pInt)
+{
+    int sig = setup_int(pInt);
+
+    if (int_handler(pInt))
+	while(do_vm86(pInt)) {};
+
+    finish_int(pInt, sig);
+}
+
+static int
+vm86_rep(struct vm86_struct *ptr)
+{
+    int __res;
+
+#ifdef __PIC__
+    /* When compiling with -fPIC, we can't use asm constraint "b" because
+       %ebx is already taken by gcc. */
+    __asm__ __volatile__("pushl %%ebx\n\t"
+			 "push %%gs\n\t"
+			 "movl %2,%%ebx\n\t"
+			 "movl %1,%%eax\n\t"
+			 "int $0x80\n\t"
+			 "pop %%gs\n\t"
+			 "popl %%ebx"
+			 :"=a" (__res)
+			 :"n" ((int)113), "r" ((struct vm86_struct *)ptr));
+#else
+    __asm__ __volatile__("push %%gs\n\t"
+			 "int $0x80\n\t"
+			 "pop %%gs"
+			 :"=a" (__res):"a" ((int)113),
+			 "b" ((struct vm86_struct *)ptr));
+#endif
+
+	    if (__res < 0) {
+		errno = -__res;
+		__res = -1;
+	    }
+	    else errno = 0;
+	    return __res;
+}
+
+#endif
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx.h b/xorg-server/hw/xfree86/os-support/linux/lnx.h
new file mode 100644
index 000000000..085c94265
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx.h
@@ -0,0 +1,53 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef LNX_H_
+# ifdef __alpha__
+extern unsigned long _bus_base __P ((void)) __attribute__ ((const));
+extern unsigned long _bus_base_sparse __P ((void)) __attribute__ ((const));
+extern int iopl __P ((int __level));
+
+/* new pciconfig_iobase syscall added in 2.2.15 and 2.3.99 */
+#  include <linux/unistd.h>
+extern long (*_iobase)(unsigned, int, int, int);
+
+/*
+ * _iobase deals with the case the __NR_pciconfig_iobase is either undefined
+ * or unsupported by the kernel, but we need to make sure that the `which'
+ * argument symbols are defined.
+ */
+#  ifndef IOBASE_HOSE
+#   define IOBASE_HOSE 		0
+#  endif
+#  ifndef IOBASE_SPARSE_MEM
+#   define IOBASE_SPARSE_MEM	1
+#  endif
+#  ifndef IOBASE_DENSE_MEM
+#   define IOBASE_DENSE_MEM	2
+#  endif
+#  ifndef IOBASE_SPARSE_IO
+#   define IOBASE_SPARSE_IO	3
+#  endif
+#  ifndef IOBASE_DENSE_IO
+#   define IOBASE_DENSE_IO	4
+#  endif
+#  ifndef IOBASE_ROOT_BUS
+#   define IOBASE_ROOT_BUS	5
+#  endif
+#  ifndef IOBASE_FROM_HOSE
+#   define IOBASE_FROM_HOSE	0x10000
+#  endif
+# endif /* __alpha__ */
+
+# if defined(DO_OS_FONTRESTORE)
+Bool lnx_savefont(void);
+Bool lnx_restorefont(void);
+Bool lnx_switchaway(void);
+void lnx_freefontdata(void);
+# endif
+
+#define LNX_H_
+
+#endif
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnxResource.c b/xorg-server/hw/xfree86/os-support/linux/lnxResource.c
new file mode 100644
index 000000000..67af9db3d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnxResource.c
@@ -0,0 +1,104 @@
+
+/* Resource information code */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Privstr.h"
+#include "xf86Pci.h"
+#include "xf86Resources.h"
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSlib.h"
+#include "lnx.h"
+
+/* Avoid Imakefile changes */
+#include "bus/Pci.h"
+
+#ifdef INCLUDE_XF86_NO_DOMAIN
+
+#ifdef __alpha__
+
+resPtr
+xf86AccResFromOS(resPtr ret)
+{
+    resRange range;
+
+    /*
+     * Fallback is to claim the following areas:
+     *
+     * 0x000c0000 - 0x000effff  location of VGA and other extensions ROMS
+     */
+
+    RANGE(range, 0x000c0000, 0x000effff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /*
+     * Fallback would be to claim well known ports in the 0x0 - 0x3ff range
+     * along with their sparse I/O aliases, but that's too imprecise.  Instead
+     * claim a bare minimum here.
+     */
+    RANGE(range, 0x00000000, 0x000000ff, ResExcIoBlock); /* For mainboard */
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /*
+     * At minimum, the top and bottom resources must be claimed, so that
+     * resources that are (or appear to be) unallocated can be relocated.
+     */
+    RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+/*  RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1); */
+    RANGE(range, 0xffffffff, 0xffffffff, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /* XXX add others */
+    return ret;
+}
+
+#elif defined(__powerpc__) || \
+      defined(__sparc__) || \
+      defined(__mips__) || \
+      defined(__sh__) || \
+      defined(__mc68000__) || \
+      defined(__arm__) || \
+      defined(__s390__) || \
+      defined(__hppa__)
+
+resPtr
+xf86AccResFromOS(resPtr ret)
+{
+    resRange range;
+
+    /*
+     * At minimum, the top and bottom resources must be claimed, so that
+     * resources that are (or appear to be) unallocated can be relocated.
+     */
+    RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+#if defined(__sparc__) || defined(__powerpc__)
+    RANGE(range, 0x00ffffff, 0x00ffffff, ResExcIoBlock);
+#else
+    RANGE(range, 0x0000ffff, 0x0000ffff, ResExcIoBlock);
+#endif
+    ret = xf86AddResToList(ret, &range, -1);
+
+    return ret;
+}
+
+#else
+
+#error : Put your platform dependent code here!!
+
+#endif
+
+#endif /* INCLUDE_XF86_NO_DOMAIN */
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_acpi.c b/xorg-server/hw/xfree86/os-support/linux/lnx_acpi.c
new file mode 100644
index 000000000..bb975cc5d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_acpi.c
@@ -0,0 +1,181 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include "xorg-config.h"
+#endif
+
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+ 
+#define ACPI_SOCKET  "/var/run/acpid.socket"
+
+#define ACPI_VIDEO_NOTIFY_SWITCH	0x80
+#define ACPI_VIDEO_NOTIFY_PROBE		0x81
+#define ACPI_VIDEO_NOTIFY_CYCLE		0x82
+#define ACPI_VIDEO_NOTIFY_NEXT_OUTPUT	0x83
+#define ACPI_VIDEO_NOTIFY_PREV_OUTPUT	0x84
+
+#define ACPI_VIDEO_NOTIFY_CYCLE_BRIGHTNESS	0x85
+#define	ACPI_VIDEO_NOTIFY_INC_BRIGHTNESS	0x86
+#define ACPI_VIDEO_NOTIFY_DEC_BRIGHTNESS	0x87
+#define ACPI_VIDEO_NOTIFY_ZERO_BRIGHTNESS	0x88
+#define ACPI_VIDEO_NOTIFY_DISPLAY_OFF		0x89
+
+#define ACPI_VIDEO_HEAD_INVALID		(~0u - 1)
+#define ACPI_VIDEO_HEAD_END		(~0u)
+
+static void lnxCloseACPI(void);
+static pointer ACPIihPtr = NULL;
+PMClose lnxACPIOpen(void);
+
+/* in milliseconds */
+#define ACPI_REOPEN_DELAY 1000
+
+static CARD32
+lnxACPIReopen(OsTimerPtr timer, CARD32 time, pointer arg)
+{
+    if (lnxACPIOpen()) {
+	TimerFree(timer);
+	return 0;
+    }
+
+    return ACPI_REOPEN_DELAY;
+}
+
+#define LINE_LENGTH 80
+
+static int
+lnxACPIGetEventFromOs(int fd, pmEvent *events, int num)
+{
+    char ev[LINE_LENGTH];
+    int n;
+
+    memset(ev, 0, LINE_LENGTH);
+
+    do {
+	n = read( fd, ev, LINE_LENGTH );
+    } while ((n == -1) && (errno == EAGAIN || errno == EINTR));
+
+    if (n <= 0) {
+	lnxCloseACPI();
+	TimerSet(NULL, 0, ACPI_REOPEN_DELAY, lnxACPIReopen, NULL);
+	return 0;
+    }
+    /* FIXME: this only processes the first read ACPI event & might break
+     * with interrupted reads. */
+    
+    /* Check that we have a video event */
+    if (!strncmp(ev, "video", 5)) {
+	char *video = NULL;
+	char *GFX = NULL;
+	char *notify = NULL;
+	char *data = NULL; /* doesn't appear to be used in the kernel */
+	unsigned long int notify_l, data_l;
+
+	video = strtok(ev, " ");
+
+	GFX = strtok(NULL, " ");
+#if 0
+	ErrorF("GFX: %s\n",GFX);
+#endif
+
+	notify = strtok(NULL, " ");
+	notify_l = strtoul(notify, NULL, 16);
+#if 0
+	ErrorF("notify: 0x%lx\n",notify_l);
+#endif
+
+	data = strtok(NULL, " ");
+	data_l = strtoul(data, NULL, 16);
+#if 0
+	ErrorF("data: 0x%lx\n",data_l);
+#endif
+
+	/* Differentiate between events */
+	switch (notify_l) {
+		case ACPI_VIDEO_NOTIFY_SWITCH:
+		case ACPI_VIDEO_NOTIFY_CYCLE:
+		case ACPI_VIDEO_NOTIFY_NEXT_OUTPUT:
+		case ACPI_VIDEO_NOTIFY_PREV_OUTPUT:
+		    events[0] = XF86_APM_CAPABILITY_CHANGED;
+		    return 1;
+		case ACPI_VIDEO_NOTIFY_PROBE:
+		    return 0;
+		default:
+		    return 0;
+	}
+    }
+    
+    return 0;
+}
+
+static pmWait
+lnxACPIConfirmEventToOs(int fd, pmEvent event)
+{
+    /* No ability to send back to the kernel in ACPI */
+    switch (event) {
+    default:
+	return PM_NONE;
+    }
+}
+
+PMClose
+lnxACPIOpen(void)
+{
+    int fd;    
+    struct sockaddr_un addr;
+    int r = -1;
+
+#ifdef DEBUG
+    ErrorF("ACPI: OSPMOpen called\n");
+#endif
+    if (ACPIihPtr || !xf86Info.pmFlag)
+	return NULL;
+   
+#ifdef DEBUG
+    ErrorF("ACPI: Opening device\n");
+#endif
+    if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) > -1) {
+	memset(&addr, 0, sizeof(addr));
+	addr.sun_family = AF_UNIX;
+	strcpy(addr.sun_path, ACPI_SOCKET);
+	if ((r = connect(fd, (struct sockaddr*)&addr, sizeof(addr))) == -1) {
+	    xf86MsgVerb(X_WARNING,3,"Open ACPI failed (%s) (%s)\n", ACPI_SOCKET,
+	    	strerror(errno));
+	    shutdown(fd, 2);
+	    close(fd);
+	    return NULL;
+    	}
+    }
+
+    xf86PMGetEventFromOs = lnxACPIGetEventFromOs;
+    xf86PMConfirmEventToOs = lnxACPIConfirmEventToOs;
+    ACPIihPtr = xf86AddGeneralHandler(fd,xf86HandlePMEvents,NULL);
+    xf86MsgVerb(X_INFO,3,"Open ACPI successful (%s)\n", ACPI_SOCKET);
+
+    return lnxCloseACPI;
+}
+
+static void
+lnxCloseACPI(void)
+{
+    int fd;
+    
+#ifdef DEBUG
+   ErrorF("ACPI: Closing device\n");
+#endif
+    if (ACPIihPtr) {
+	fd = xf86RemoveGeneralHandler(ACPIihPtr);
+	shutdown(fd, 2);
+	close(fd);
+	ACPIihPtr = NULL;
+    }
+}
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_agp.c b/xorg-server/hw/xfree86/os-support/linux/lnx_agp.c
new file mode 100644
index 000000000..ded9e0fae
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_agp.c
@@ -0,0 +1,374 @@
+/*
+ * Abstraction of the AGP GART interface.
+ *
+ * This version is for Linux and Free/Open/NetBSD.
+ *
+ * Copyright © 2000 VA Linux Systems, Inc.
+ * Copyright © 2001 The XFree86 Project, Inc.
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#if defined(linux)
+#include <asm/ioctl.h>
+#include <linux/agpgart.h>
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
+#include <sys/ioctl.h>
+#include <sys/agpio.h>
+#endif
+
+#ifndef AGP_DEVICE
+#define AGP_DEVICE		"/dev/agpgart"
+#endif
+/* AGP page size is independent of the host page size. */
+#ifndef AGP_PAGE_SIZE
+#define AGP_PAGE_SIZE		4096
+#endif
+#define AGPGART_MAJOR_VERSION	0
+#define AGPGART_MINOR_VERSION	99
+
+static int gartFd = -1;
+static int acquiredScreen = -1;
+static Bool initDone = FALSE;
+/*
+ * Close /dev/agpgart.  This frees all associated memory allocated during
+ * this server generation.
+ */
+_X_EXPORT Bool
+xf86GARTCloseScreen(int screenNum)
+{
+	if(gartFd != -1) {
+		close(gartFd);
+		acquiredScreen = -1;
+		gartFd = -1;
+		initDone = FALSE;
+	}
+	return TRUE;
+}
+
+/*
+ * Open /dev/agpgart.  Keep it open until xf86GARTCloseScreen is called.
+ */
+static Bool
+GARTInit(int screenNum)
+{
+	struct _agp_info agpinf;
+
+	if (initDone)
+		return (gartFd != -1);
+
+	initDone = TRUE;
+
+	if (gartFd == -1)
+		gartFd = open(AGP_DEVICE, O_RDWR, 0);
+	else
+		return FALSE;
+
+	if (gartFd == -1) {
+	    xf86DrvMsg(screenNum, X_ERROR,
+		"GARTInit: Unable to open " AGP_DEVICE " (%s)\n",
+		strerror(errno));
+	    return FALSE;
+	}
+
+	xf86AcquireGART(-1);
+	/* Check the kernel driver version. */
+	if (ioctl(gartFd, AGPIOC_INFO, &agpinf) != 0) {
+		xf86DrvMsg(screenNum, X_ERROR,
+			"GARTInit: AGPIOC_INFO failed (%s)\n", strerror(errno));
+		close(gartFd);
+		gartFd = -1;
+		return FALSE;
+	}
+	xf86ReleaseGART(-1);
+
+#if defined(linux)
+	/* Per Dave Jones, every effort will be made to keep the 
+	 * agpgart interface backwards compatible, so allow all 
+	 * future versions.
+	 */
+	if (
+#if (AGPGART_MAJOR_VERSION > 0) /* quiet compiler */
+	    agpinf.version.major < AGPGART_MAJOR_VERSION ||
+#endif
+	    (agpinf.version.major == AGPGART_MAJOR_VERSION &&
+	     agpinf.version.minor < AGPGART_MINOR_VERSION)) {
+		xf86DrvMsg(screenNum, X_ERROR,
+			"GARTInit: Kernel agpgart driver version is not current"
+			" (%d.%d vs %d.%d)\n",
+			agpinf.version.major, agpinf.version.minor,
+			AGPGART_MAJOR_VERSION, AGPGART_MINOR_VERSION);
+		close(gartFd);
+		gartFd = -1;
+		return FALSE;
+	}
+#endif
+	
+	return TRUE;
+}
+
+_X_EXPORT Bool
+xf86AgpGARTSupported()
+{
+	return GARTInit(-1);
+}
+
+_X_EXPORT AgpInfoPtr
+xf86GetAGPInfo(int screenNum)
+{
+	struct _agp_info agpinf;
+	AgpInfoPtr info;
+
+	if (!GARTInit(screenNum))
+		return NULL;
+
+
+	if ((info = xcalloc(sizeof(AgpInfo), 1)) == NULL) {
+		xf86DrvMsg(screenNum, X_ERROR,
+			   "xf86GetAGPInfo: Failed to allocate AgpInfo\n");
+		return NULL;
+	}
+
+	memset((char*)&agpinf, 0, sizeof(agpinf));
+
+	if (ioctl(gartFd, AGPIOC_INFO, &agpinf) != 0) {
+		xf86DrvMsg(screenNum, X_ERROR,
+			   "xf86GetAGPInfo: AGPIOC_INFO failed (%s)\n",
+			   strerror(errno));
+		return NULL;
+	}
+
+	info->bridgeId = agpinf.bridge_id;
+	info->agpMode = agpinf.agp_mode;
+	info->base = agpinf.aper_base;
+	info->size = agpinf.aper_size;
+	info->totalPages = agpinf.pg_total;
+	info->systemPages = agpinf.pg_system;
+	info->usedPages = agpinf.pg_used;
+
+	xf86DrvMsg(screenNum, X_INFO, "Kernel reported %d total, %d used\n", agpinf.pg_total, agpinf.pg_used);
+
+	return info;
+}
+
+/*
+ * XXX If multiple screens can acquire the GART, should we have a reference
+ * count instead of using acquiredScreen?
+ */
+
+_X_EXPORT Bool
+xf86AcquireGART(int screenNum)
+{
+	if (screenNum != -1 && !GARTInit(screenNum))
+		return FALSE;
+
+	if (screenNum == -1 || acquiredScreen != screenNum) {
+		if (ioctl(gartFd, AGPIOC_ACQUIRE, 0) != 0) {
+			xf86DrvMsg(screenNum, X_WARNING,
+				"xf86AcquireGART: AGPIOC_ACQUIRE failed (%s)\n",
+				strerror(errno));
+			return FALSE;
+		}
+		acquiredScreen = screenNum;
+	}
+	return TRUE;
+}
+
+_X_EXPORT Bool
+xf86ReleaseGART(int screenNum)
+{
+	if (screenNum != -1 && !GARTInit(screenNum))
+		return FALSE;
+
+	if (acquiredScreen == screenNum) {
+		/*
+		 * The FreeBSD agp driver removes allocations on release.
+		 * The Linux driver doesn't.  xf86ReleaseGART() is expected
+		 * to give up access to the GART, but not to remove any
+		 * allocations.
+		 */
+#if !defined(linux)
+	    if (screenNum == -1)
+#endif
+	    {
+		if (ioctl(gartFd, AGPIOC_RELEASE, 0) != 0) {
+			xf86DrvMsg(screenNum, X_WARNING,
+				"xf86ReleaseGART: AGPIOC_RELEASE failed (%s)\n",
+				strerror(errno));
+			return FALSE;
+		}
+		acquiredScreen = -1;
+	    }
+	    return TRUE;
+	}
+	return FALSE;
+}
+
+_X_EXPORT int
+xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
+			unsigned long *physical)
+{
+	struct _agp_allocate alloc;
+	int pages;
+
+	/*
+	 * Allocates "size" bytes of GART memory (rounds up to the next
+	 * page multiple) or type "type".  A handle (key) for the allocated
+	 * memory is returned.  On error, the return value is -1.
+	 */
+
+	if (!GARTInit(screenNum) || acquiredScreen != screenNum)
+		return -1;
+
+	pages = (size / AGP_PAGE_SIZE);
+	if (size % AGP_PAGE_SIZE != 0)
+		pages++;
+
+	/* XXX check for pages == 0? */
+
+	alloc.pg_count = pages;
+	alloc.type = type;
+
+	if (ioctl(gartFd, AGPIOC_ALLOCATE, &alloc) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86AllocateGARTMemory: "
+			   "allocation of %d pages failed\n\t(%s)\n", pages,
+			   strerror(errno));
+		return -1;
+	}
+
+	if (physical)
+		*physical = alloc.physical;
+
+	return alloc.key;
+}
+
+_X_EXPORT Bool
+xf86DeallocateGARTMemory(int screenNum, int key)
+{
+	if (!GARTInit(screenNum) || acquiredScreen != screenNum)
+		return FALSE;
+
+	if (acquiredScreen != screenNum) {
+		xf86DrvMsg(screenNum, X_ERROR,
+                   "xf86UnbindGARTMemory: AGP not acquired by this screen\n");
+		return FALSE;
+	}
+
+#ifdef __linux__
+	if (ioctl(gartFd, AGPIOC_DEALLOCATE, (int *)key) != 0) {
+#else
+	if (ioctl(gartFd, AGPIOC_DEALLOCATE, &key) != 0) {
+#endif
+		xf86DrvMsg(screenNum, X_WARNING,"xf86DeAllocateGARTMemory: "
+                   "deallocation gart memory with key %d failed\n\t(%s)\n",
+                   key, strerror(errno));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+/* Bind GART memory with "key" at "offset" */
+_X_EXPORT Bool
+xf86BindGARTMemory(int screenNum, int key, unsigned long offset)
+{
+	struct _agp_bind bind;
+	int pageOffset;
+
+	if (!GARTInit(screenNum) || acquiredScreen != screenNum)
+		return FALSE;
+
+	if (acquiredScreen != screenNum) {
+		xf86DrvMsg(screenNum, X_ERROR,
+		      "xf86BindGARTMemory: AGP not acquired by this screen\n");
+		return FALSE;
+	}
+
+	if (offset % AGP_PAGE_SIZE != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86BindGARTMemory: "
+			   "offset (0x%lx) is not page-aligned (%d)\n",
+			   offset, AGP_PAGE_SIZE);
+		return FALSE;
+	}
+	pageOffset = offset / AGP_PAGE_SIZE;
+
+	xf86DrvMsgVerb(screenNum, X_INFO, 3,
+		       "xf86BindGARTMemory: bind key %d at 0x%08lx "
+		       "(pgoffset %d)\n", key, offset, pageOffset);
+
+	bind.pg_start = pageOffset;
+	bind.key = key;
+
+	if (ioctl(gartFd, AGPIOC_BIND, &bind) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86BindGARTMemory: "
+			   "binding of gart memory with key %d\n"
+			   "\tat offset 0x%lx failed (%s)\n",
+			   key, offset, strerror(errno));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+
+/* Unbind GART memory with "key" */
+_X_EXPORT Bool
+xf86UnbindGARTMemory(int screenNum, int key)
+{
+	struct _agp_unbind unbind;
+
+	if (!GARTInit(screenNum) || acquiredScreen != screenNum)
+		return FALSE;
+
+	if (acquiredScreen != screenNum) {
+		xf86DrvMsg(screenNum, X_ERROR,
+		    "xf86UnbindGARTMemory: AGP not acquired by this screen\n");
+		return FALSE;
+	}
+
+	unbind.priority = 0;
+	unbind.key = key;
+
+	if (ioctl(gartFd, AGPIOC_UNBIND, &unbind) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86UnbindGARTMemory: "
+			   "unbinding of gart memory with key %d "
+			   "failed (%s)\n", key, strerror(errno));
+		return FALSE;
+	}
+
+	xf86DrvMsgVerb(screenNum, X_INFO, 3,
+		       "xf86UnbindGARTMemory: unbind key %d\n", key);
+
+	return TRUE;
+}
+
+
+/* XXX Interface may change. */
+_X_EXPORT Bool
+xf86EnableAGP(int screenNum, CARD32 mode)
+{
+	agp_setup setup;
+
+	if (!GARTInit(screenNum) || acquiredScreen != screenNum)
+		return FALSE;
+
+	setup.agp_mode = mode;
+	if (ioctl(gartFd, AGPIOC_SETUP, &setup) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86EnableAGP: "
+			   "AGPIOC_SETUP with mode %ld failed (%s)\n",
+			   (unsigned long)mode, strerror(errno));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_apm.c b/xorg-server/hw/xfree86/os-support/linux/lnx_apm.c
new file mode 100644
index 000000000..16ac80db8
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_apm.c
@@ -0,0 +1,206 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+
+#ifdef HAVE_ACPI
+extern PMClose lnxACPIOpen(void);
+#endif
+
+#ifdef HAVE_APM
+
+#include "lnx.h"
+#include <linux/apm_bios.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+ 
+#define APM_PROC   "/proc/apm"
+#define APM_DEVICE "/dev/apm_bios"
+
+#ifndef APM_STANDBY_FAILED
+# define APM_STANDBY_FAILED 0xf000
+#endif
+#ifndef APM_SUSPEND_FAILED
+# define APM_SUSPEND_FAILED 0xf001
+#endif
+
+static PMClose lnxAPMOpen(void);
+static void lnxCloseAPM(void);
+static pointer APMihPtr = NULL;
+
+static struct {
+    apm_event_t apmLinux;
+    pmEvent xf86;
+} LinuxToXF86[] = {
+    { APM_SYS_STANDBY, XF86_APM_SYS_STANDBY },
+    { APM_SYS_SUSPEND, XF86_APM_SYS_SUSPEND },
+    { APM_NORMAL_RESUME, XF86_APM_NORMAL_RESUME },
+    { APM_CRITICAL_RESUME, XF86_APM_CRITICAL_RESUME },
+    { APM_LOW_BATTERY, XF86_APM_LOW_BATTERY },
+    { APM_POWER_STATUS_CHANGE, XF86_APM_POWER_STATUS_CHANGE },
+    { APM_UPDATE_TIME, XF86_APM_UPDATE_TIME },
+    { APM_CRITICAL_SUSPEND, XF86_APM_CRITICAL_SUSPEND },
+    { APM_USER_STANDBY, XF86_APM_USER_STANDBY },
+    { APM_USER_SUSPEND, XF86_APM_USER_SUSPEND },
+    { APM_STANDBY_RESUME, XF86_APM_STANDBY_RESUME },
+#if defined(APM_CAPABILITY_CHANGED)
+    { APM_CAPABILITY_CHANGED, XF86_CAPABILITY_CHANGED },
+#endif
+#if 0
+    { APM_STANDBY_FAILED, XF86_APM_STANDBY_FAILED },
+    { APM_SUSPEND_FAILED, XF86_APM_SUSPEND_FAILED }
+#endif
+};
+
+#define numApmEvents (sizeof(LinuxToXF86) / sizeof(LinuxToXF86[0]))
+
+/*
+ * APM is still under construction.
+ * I'm not sure if the places where I initialize/deinitialize
+ * apm is correct. Also I don't know what to do in SETUP state.
+ * This depends if wakeup gets called in this situation, too.
+ * Also we need to check if the action that is taken on an
+ * event is reasonable.
+ */
+static int
+lnxPMGetEventFromOs(int fd, pmEvent *events, int num)
+{
+    int i,j,n;
+    apm_event_t linuxEvents[8];
+
+    if ((n = read( fd, linuxEvents, num * sizeof(apm_event_t) )) == -1)
+	return 0;
+    n /= sizeof(apm_event_t);
+    if (n > num)
+	n = num;
+    for (i = 0; i < n; i++) {
+	for (j = 0; j < numApmEvents; j++)
+	    if (LinuxToXF86[j].apmLinux == linuxEvents[i]) {
+		events[i] = LinuxToXF86[j].xf86;
+		break;
+	    }
+	if (j == numApmEvents)
+	    events[i] = XF86_APM_UNKNOWN;
+    }
+    return n;
+}
+
+static pmWait
+lnxPMConfirmEventToOs(int fd, pmEvent event)
+{
+    switch (event) {
+    case XF86_APM_SYS_STANDBY:
+    case XF86_APM_USER_STANDBY:
+        if (ioctl( fd, APM_IOC_STANDBY, NULL ))
+	    return PM_FAILED;
+	return PM_CONTINUE;
+    case XF86_APM_SYS_SUSPEND:
+    case XF86_APM_CRITICAL_SUSPEND:
+    case XF86_APM_USER_SUSPEND:
+	if (ioctl( fd, APM_IOC_SUSPEND, NULL )) {
+	    /* I believe this is wrong (EE)
+	       EBUSY is sent when a device refuses to be suspended.
+	       In this case we still need to undo everything we have
+	       done to suspend ourselves or we will stay in suspended
+	       state forever. */
+	    if (errno == EBUSY)
+		return PM_CONTINUE;
+	    else
+		return PM_FAILED;
+	}
+	return PM_CONTINUE;
+    case XF86_APM_STANDBY_RESUME:
+    case XF86_APM_NORMAL_RESUME:
+    case XF86_APM_CRITICAL_RESUME:
+    case XF86_APM_STANDBY_FAILED:
+    case XF86_APM_SUSPEND_FAILED:
+	return PM_CONTINUE;
+    default:
+	return PM_NONE;
+    }
+}
+
+#endif // HAVE_APM
+
+PMClose
+xf86OSPMOpen(void)
+{
+	PMClose ret = NULL;
+
+#ifdef HAVE_ACPI
+	/* Favour ACPI over APM, but only when enabled */
+
+	if (!xf86acpiDisableFlag)
+		ret = lnxACPIOpen();
+
+	if (!ret)
+#endif
+#ifdef HAVE_APM
+		ret = lnxAPMOpen();
+#endif
+
+	return ret;
+}
+
+#ifdef HAVE_APM
+
+static PMClose
+lnxAPMOpen(void)
+{
+    int fd, pfd;    
+
+#ifdef DEBUG
+    ErrorF("APM: OSPMOpen called\n");
+#endif
+    if (APMihPtr || !xf86Info.pmFlag)
+	return NULL;
+   
+#ifdef DEBUG
+    ErrorF("APM: Opening device\n");
+#endif
+    if ((fd = open( APM_DEVICE, O_RDWR )) > -1) {
+	if (access( APM_PROC, R_OK ) ||
+	    ((pfd = open( APM_PROC, O_RDONLY)) == -1)) {
+	    xf86MsgVerb(X_WARNING,3,"Cannot open APM (%s) (%s)\n",
+			APM_PROC, strerror(errno));
+	    close(fd);
+	    return NULL;
+	} else
+	    close(pfd);
+	xf86PMGetEventFromOs = lnxPMGetEventFromOs;
+	xf86PMConfirmEventToOs = lnxPMConfirmEventToOs;
+	APMihPtr = xf86AddInputHandler(fd,xf86HandlePMEvents,NULL);
+	xf86MsgVerb(X_INFO,3,"Open APM successful\n");
+	return lnxCloseAPM;
+    }
+    xf86MsgVerb(X_INFO,3,"No APM support in BIOS or kernel\n");
+    return NULL;
+}
+
+static void
+lnxCloseAPM(void)
+{
+    int fd;
+    
+#ifdef DEBUG
+   ErrorF("APM: Closing device\n");
+#endif
+    if (APMihPtr) {
+	fd = xf86RemoveInputHandler(APMihPtr);
+	close(fd);
+	APMihPtr = NULL;
+    }
+}
+
+#endif // HAVE_APM
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_axp.c b/xorg-server/hw/xfree86/os-support/linux/lnx_axp.c
new file mode 100644
index 000000000..a8ad161b6
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_axp.c
@@ -0,0 +1,199 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "shared/xf86Axp.h"
+
+axpDevice lnxGetAXP(void);
+
+typedef struct 
+ { char* sysName; 
+   char* sysVari; 
+   char* cpu; 
+   axpDevice sys; }
+AXP;
+
+static AXP axpList[] = {
+  { "Tsunami", NULL, NULL, TSUNAMI },
+  { "Eiger", NULL, NULL, TSUNAMI }, 
+  {"Noname", NULL, NULL, LCA },
+  { "AlphaBook1", NULL, NULL, LCA }, 
+  {"EB66", NULL, NULL, LCA}, 
+  {"EB64+",NULL,NULL, APECS}, 
+  {"Noritake",NULL,"EV5",CIA},
+  {"Noritake",NULL,"EV56",CIA},
+  {"Noritake",NULL,NULL,APECS},
+  {"XL",NULL,NULL,APECS},              
+  {"Avanti",NULL,NULL,APECS},
+  {"Mikasa",NULL,"EV5",CIA},
+  {"Mikasa",NULL,"EV56",CIA},
+  {"Mikasa",NULL,NULL,APECS},
+  {"EB164","EB164",NULL,CIA},
+  {"EB164","PC164", NULL,CIA},
+  {"EB164","LX164",NULL, PYXIS},
+  {"EB164","SX164",NULL, PYXIS},
+  {"EB164","RX164",NULL, POLARIS},
+  {"Alcor",NULL,NULL,CIA},
+  {"Takara",NULL,NULL,CIA},
+  {"Sable",NULL, "EV5",T2_GAMMA},
+  {"Sable",NULL,"EV56",T2_GAMMA},
+  {"Sable",NULL,NULL,T2},
+  {"Rawhide",NULL,NULL,MCPCIA},
+  {"Jensen",NULL,NULL,JENSEN},
+  {"Miata",NULL,NULL,PYXIS_CIA},
+  {"Ruffian",NULL,NULL,PYXIS_CIA},
+  {"Nautilus",NULL,NULL,IRONGATE},
+  {NULL,NULL,NULL,NONE}
+};
+
+
+axpDevice
+lnxGetAXP(void)
+{
+  FILE *file;
+  int count = 0;
+  char res[256];
+  char cpu[255];
+  char systype[255];
+  char sysvari[255];
+  if (!(file = fopen("/proc/cpuinfo","r")))
+    return SYS_NONE;
+  do {
+    if (!fgets(res,0xff,file)) return SYS_NONE;
+    switch (count) {
+    case 1:
+      sscanf(res, "cpu model : %s",cpu);
+#ifdef DEBUG
+      ErrorF("CPU %s\n",cpu);
+#endif
+      break;
+    case 5:
+      sscanf(res, "system type : %s",systype);
+#ifdef DEBUG
+      ErrorF("system type : %s\n",systype);
+#endif
+      break;
+    case 6:
+      sscanf(res, "system variation : %s",sysvari);
+#ifdef DEBUG
+      ErrorF("system variation: %s\n",sysvari);
+#endif
+      break;
+    }
+    count++;
+  } while (count < 8);
+  
+  fclose(file);
+  
+  count = 0;
+  
+  do {
+    if (!axpList[count].sysName || !strcmp(axpList[count].sysName,systype)) {
+      if (axpList[count].sysVari && strcmp(axpList[count].sysVari,sysvari)) {
+	count++;
+	continue;
+      };
+      if (axpList[count].cpu && strcmp(axpList[count].cpu,cpu)) {
+	count++;
+	continue;
+      }
+      return axpList[count].sys;
+    } 
+	count++;
+  } while (1);
+}
+
+/*
+ * pciconfig_iobase wrappers and dynamic i/o selection
+ */
+#include "lnx.h"
+#include <unistd.h>
+#include <errno.h>
+
+/* glibc versions (single hose only) */
+extern void _outb(char val, unsigned long port);
+extern void _outw(short val, unsigned long port);
+extern void _outl(int val, unsigned long port);
+extern unsigned int _inb(unsigned long port);
+extern unsigned int _inw(unsigned long port);
+extern unsigned int _inl(unsigned long port);
+
+extern void _dense_outb(char, unsigned long);
+extern void _dense_outw(short, unsigned long);
+extern void _dense_outl(int, unsigned long);
+extern unsigned int _dense_inb(unsigned long);
+extern unsigned int _dense_inw(unsigned long);
+extern unsigned int _dense_inl(unsigned long);
+
+_X_EXPORT void (*_alpha_outb)(char, unsigned long) = _outb;
+_X_EXPORT void (*_alpha_outw)(short, unsigned long) = _outw;
+_X_EXPORT void (*_alpha_outl)(int, unsigned long) = _outl;
+_X_EXPORT unsigned int (*_alpha_inb)(unsigned long) = _inb;
+_X_EXPORT unsigned int (*_alpha_inw)(unsigned long) = _inw;
+_X_EXPORT unsigned int (*_alpha_inl)(unsigned long) = _inl;
+
+static long _alpha_iobase_query(unsigned, int, int, int);
+long (*_iobase)(unsigned, int, int, int) = _alpha_iobase_query;
+
+static long
+_alpha_iobase(unsigned flags, int hose, int bus, int devfn)
+{
+#ifdef __NR_pciconfig_iobase
+  if (bus < 0) {
+    bus = hose;
+    flags |= IOBASE_FROM_HOSE;
+  }
+
+  return syscall(__NR_pciconfig_iobase, flags, bus, devfn);
+#else
+  return -ENOSYS
+#endif
+}
+
+static long
+_alpha_iobase_legacy(unsigned flags, int hose, int bus, int devfn)
+{
+  if (hose > 0) return -ENODEV;
+  if (flags & IOBASE_DENSE_MEM) return _bus_base();
+  if (flags & IOBASE_SPARSE_MEM) return _bus_base_sparse();
+  return 0;
+}
+
+static long 
+_alpha_iobase_query(unsigned flags, int hose, int bus, int devfn)
+{
+  /*
+   * Only use iobase if the syscall is supported *and* it's
+   * a dense io system
+   */
+  if (_alpha_iobase(IOBASE_DENSE_IO, 0, 0, 0) > 0) {
+    /*
+     * The syscall worked and it's a dense io system - take over the
+     * io subsystem
+     */
+    _iobase = _alpha_iobase;
+
+#ifndef INCLUDE_XF86_NO_DOMAIN
+    /* 
+     * Only take over the inx/outx functions if this is a dense I/O
+     * system *and* addressing domains are being used. The dense I/O
+     * routines expect I/O to be mapped (as done in xf86MapLegacyIO)
+     */
+    _alpha_outb = _dense_outb;
+    _alpha_outw = _dense_outw;
+    _alpha_outl = _dense_outl;
+    _alpha_inb = _dense_inb;
+    _alpha_inw = _dense_inw;
+    _alpha_inl = _dense_inl;
+#endif /* !INCLUDE_XF86_NO_DOMAIN */
+  } else _iobase = _alpha_iobase_legacy;
+
+  return _iobase(flags, hose, bus, devfn);
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_bell.c b/xorg-server/hw/xfree86/os-support/linux/lnx_bell.c
new file mode 100644
index 000000000..93ad680d7
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_bell.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright © 2006 Daniel Stone
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Daniel Stone <daniel@fooishbar.org>
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/ioctl.h>
+#include <linux/kd.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+
+_X_EXPORT void
+xf86OSRingBell(int loudness, int pitch, int duration)
+{
+    if (xf86Info.consoleFd == -1 || !pitch || !loudness)
+        return;
+
+    ioctl(xf86Info.consoleFd, KDMKTONE,
+          ((1193190 / pitch) & 0xffff) |
+          (((unsigned long)duration * loudness / 50) << 16));
+}
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_ev56.c b/xorg-server/hw/xfree86/os-support/linux/lnx_ev56.c
new file mode 100644
index 000000000..11c45e538
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_ev56.c
@@ -0,0 +1,150 @@
+/* This file has to be built with -mcpu=ev56 */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+int readDense8(pointer Base, register unsigned long Offset);
+int readDense16(pointer Base, register unsigned long Offset);
+int readDense32(pointer Base, register unsigned long Offset);
+void
+writeDenseNB8(int Value, pointer Base, register unsigned long Offset);
+void
+writeDenseNB16(int Value, pointer Base, register unsigned long Offset);
+void
+writeDenseNB32(int Value, pointer Base, register unsigned long Offset);
+void
+writeDense8(int Value, pointer Base, register unsigned long Offset);
+void
+writeDense16(int Value, pointer Base, register unsigned long Offset);
+void
+writeDense32(int Value, pointer Base, register unsigned long Offset);
+
+int
+readDense8(pointer Base, register unsigned long Offset)
+{
+    mem_barrier();
+    return *(volatile CARD8*) ((unsigned long)Base+(Offset));
+}
+
+int
+readDense16(pointer Base, register unsigned long Offset)
+{
+    mem_barrier();
+    return *(volatile CARD16*) ((unsigned long)Base+(Offset));
+}
+
+int
+readDense32(pointer Base, register unsigned long Offset)
+{
+    mem_barrier();
+    return *(volatile CARD32*)((unsigned long)Base+(Offset));
+}
+
+void
+writeDenseNB8(int Value, pointer Base, register unsigned long Offset)
+{
+    *(volatile CARD8*)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDenseNB16(int Value, pointer Base, register unsigned long Offset)
+{
+    *(volatile CARD16*)((unsigned long)Base + (Offset)) = Value;
+}
+
+void
+writeDenseNB32(int Value, pointer Base, register unsigned long Offset)
+{
+    *(volatile CARD32*)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDense8(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(volatile CARD8 *)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDense16(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(volatile CARD16 *)((unsigned long)Base+(Offset)) = Value;
+}
+
+void
+writeDense32(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(volatile CARD32 *)((unsigned long)Base+(Offset)) = Value;
+}
+
+
+#ifndef INCLUDE_XF86_NO_DOMAIN
+
+void
+_dense_outb(char val, unsigned long port)
+{
+  if ((port & ~0xffff) == 0) return _outb(val, port);
+
+  write_mem_barrier();
+  *(volatile CARD8 *)port = val;
+}
+
+void
+_dense_outw(short val, unsigned long port)
+{
+  if ((port & ~0xffff) == 0) return _outw(val, port);
+
+  write_mem_barrier();
+  *(volatile CARD16 *)port = val;
+}
+
+void
+_dense_outl(int val, unsigned long port)
+{
+  if ((port & ~0xffff) == 0) return _outl(val, port);
+
+  write_mem_barrier();
+  *(volatile CARD32 *)port = val;
+}
+
+unsigned int
+_dense_inb(unsigned long port)
+{
+  if ((port & ~0xffff) == 0) return _inb(port);
+
+  mem_barrier();
+  return *(volatile CARD8 *)port;
+}
+
+unsigned int
+_dense_inw(unsigned long port)
+{
+  if ((port & ~0xffff) == 0) return _inw(port);
+
+  mem_barrier();
+  return *(volatile CARD16 *)port;
+}
+
+unsigned int
+_dense_inl(unsigned long port)
+{
+  if ((port & ~0xffff) == 0) return _inl(port);
+
+  mem_barrier();
+  return *(volatile CARD32 *)port;
+}
+
+#endif /* !INCLUDE_XF86_NO_DOMAIN */
+
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_font.c b/xorg-server/hw/xfree86/os-support/linux/lnx_font.c
new file mode 100644
index 000000000..e9a5b6aef
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_font.c
@@ -0,0 +1,291 @@
+/*
+ * Copyright 2004, Egbert Eich
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * EGBERT EICH BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
+ * NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Egbert Eich shall not
+ * be used in advertising or otherwise to promote the sale, use or other deal-
+ *ings in this Software without prior written authorization from Egbert Eich.
+ *
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "lnx.h"
+
+#include <sys/stat.h>
+#include <string.h>
+#include <errno.h>
+
+struct {
+    int width;
+    int height;
+    int charcount;
+    unsigned char *data;
+} lnxfont = { 0, 0, 0, NULL };
+
+
+static Bool
+getfont(int *width, int *height, 
+	int *charcount, unsigned char *data)
+{
+    struct console_font_op op;
+    struct consolefontdesc ds;
+    int result;
+
+    op.op = KD_FONT_OP_GET;
+    op.width = *width;
+    op.height = *height;
+    op.charcount = *charcount;
+    op.data = data;
+    op.flags = 0;
+
+    SYSCALL(result = ioctl(xf86Info.consoleFd, KDFONTOP, &op));
+#ifdef DEBUG
+    ErrorF("Console font read: h: %i count: %i\n",op.height,op.charcount);
+#endif
+
+    if (!result) {
+
+	*width = op.width;
+	*height = op.height;
+	*charcount = op.charcount;
+	
+	return TRUE;
+    } 
+    
+    if (errno != ENOSYS && errno != EINVAL)
+	return FALSE;
+
+    /* GIO_FONTX fallback */
+    ds.charcount = *charcount;
+    ds.charheight = *height;
+    ds.chardata = (char *)data;
+    *width = 8;
+    
+    SYSCALL(result = ioctl(xf86Info.consoleFd, GIO_FONTX, &ds));
+    
+    if (!result) {
+	
+	*charcount = ds.charcount;
+	*height = ds.charheight;
+
+	return TRUE;
+    }
+
+    if (errno != ENOSYS && errno != EINVAL)
+	return FALSE;
+
+    /* GIO_FONT fallback */
+    if (*charcount < 256)
+	return FALSE;
+
+    SYSCALL(result = ioctl(xf86Info.consoleFd, GIO_FONT, data));
+
+    if (!result) {
+	*height = 0;
+	*charcount = 512;
+	return TRUE;
+    }
+
+    return FALSE;
+
+}
+
+#define VERSION_LEN 31
+
+Bool
+lnx_savefont(void)
+{
+    unsigned char *fontdata;
+#if CHECK_OS_VERSION
+    char kernel_version[VERSION_LEN + 1];
+    int k_major, k_minor, k_release;
+#endif
+    int size;
+    int fd;
+    int width = 32, height = 32, charcount = 2048;
+
+#ifdef DEBUG
+    ErrorF("SAVE font\n");
+#endif
+
+#if CHECK_OS_VERSION
+    /* Check if the kernel has full support for this */
+    if ((fd = open ("/proc/sys/kernel/osrelease",O_RDONLY)) == -1) {
+	close (fd);
+	return TRUE;
+    }
+    size = read(fd, kernel_version, VERSION_LEN);
+    close (fd);
+
+    if (size < 0)
+	return TRUE;
+
+    size = sscanf(kernel_version, "%d.%d.%d",&k_major,&k_minor,&k_release);
+    if (size < 3 
+	|| (k_major < 2) 
+	|| ((k_major == 2) 
+	    && ((k_minor < 6) 
+		|| ( k_minor == 6 
+		     && k_release < 11))))
+	return TRUE;
+#endif
+							    
+    /* if we are in fbdev mode we don't bother saving fonts */
+    if ((fd = open ("/dev/fb0",O_RDWR)) != -1) {
+	close (fd);
+	return TRUE;
+    }
+
+    if (!getfont(&width, &height, &charcount, NULL)) {
+	xf86Msg(X_WARNING, 
+		"lnx_savefont: cannot obtain font info\n");
+	goto error;
+    } else if (charcount == 2048) {
+	xf86Msg(X_WARNING, "lnx_savefont: "
+		"kernel bug: kernel doesn't report font info\n");
+	return FALSE;
+    }
+
+    size = (width + 7)/8 * 32 * charcount;
+    fontdata = (unsigned char *)xnfalloc(size);
+    if (!fontdata) {
+	xf86Msg(X_WARNING,
+		"lnx_savefont: cannot allocate memory to save font\n");
+	goto error;
+    }
+
+    if (!getfont(&width, &height, &charcount, fontdata)) {
+	xf86Msg(X_WARNING,"lnx_savefont: cannot read font data\n");
+	goto error;
+    }
+    lnxfont.width = width;
+    lnxfont.height = height;
+    lnxfont.charcount = charcount;
+    lnxfont.data = fontdata;
+
+    return TRUE;
+
+ error:
+    return FALSE;
+}
+
+static Bool
+setfont(int width, int height, 
+	int charcount, unsigned char *data)
+{
+    struct console_font_op op;
+    struct consolefontdesc ds;
+    int result;
+
+    op.op = KD_FONT_OP_SET;
+    op.flags = 0;
+    op.charcount = charcount;
+    op.width = width;
+    op.height = height;
+    op.data = data;
+
+    SYSCALL(result = ioctl(xf86Info.consoleFd, KDFONTOP, &op));
+
+    if (!result) 
+	return TRUE;
+
+    if (errno != ENOSYS && errno != EINVAL)
+	return FALSE;
+
+    /* PIO_FONTX fallback */
+    if (width != 8)
+	return FALSE;
+
+    ds.charcount = charcount;
+    ds.chardata = (char *)data;
+    ds.charheight = height;
+    SYSCALL(result = ioctl(xf86Info.consoleFd, PIO_FONTX, &ds));
+    
+    if (!result)
+	return TRUE;
+
+    if (errno != ENOSYS && errno != EINVAL)
+	return FALSE;
+
+    /* PIO_FONT fallback */
+    SYSCALL(result = ioctl(xf86Info.consoleFd, PIO_FONT, data));
+    
+    if (!result)
+	return TRUE;
+    
+    return FALSE;
+}
+
+Bool
+lnx_restorefont(void)
+{
+    if (lnxfont.data == NULL)
+	return FALSE;
+#ifdef DEBUG
+    ErrorF("RESTORE font\n");
+#endif
+#if 0
+    /* must wack the height to make the kernel reprogram the VGA registers */
+    if (!setfont(lnxfont.width, lnxfont.height + 1, lnxfont.charcount,
+		lnxfont.data)) {
+	xf86Msg(X_WARNING,"lnx_fontretore: cannot write font data\n");
+	return FALSE;
+    }
+#endif
+    if (!setfont(lnxfont.width, lnxfont.height, lnxfont.charcount,
+		lnxfont.data)) {
+	xf86Msg(X_WARNING,"lnx_restorefont: cannot write font data\n");
+	return FALSE;
+    }
+
+    return TRUE;
+}
+
+Bool
+lnx_switchaway(void)
+{
+    Bool ret;
+
+    /* temporarily switch to text mode */
+    ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT);
+    ret = lnx_restorefont();
+    ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS);
+    return ret;
+}
+
+void
+lnx_freefontdata(void)
+{
+    if (lnxfont.data == NULL)
+	return;
+
+    xfree(lnxfont.data);
+    lnxfont.data = NULL;
+    lnxfont.width = lnxfont.height = lnxfont.charcount = 0;
+}
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_init.c b/xorg-server/hw/xfree86/os-support/linux/lnx_init.c
new file mode 100644
index 000000000..da5ca57cc
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_init.c
@@ -0,0 +1,466 @@
+/*
+ * Copyright 1992 by Orest Zborowski <obz@Kodak.com>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Orest Zborowski and David Wexelblat
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  Orest Zborowski
+ * and David Wexelblat make no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * OREST ZBOROWSKI AND DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL OREST ZBOROWSKI OR DAVID WEXELBLAT BE LIABLE
+ * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "lnx.h"
+
+#include <sys/stat.h>
+
+#ifdef USE_DEV_FB
+extern char *getenv(const char *);
+#include <linux/fb.h>
+char *fb_dev_name;
+#endif
+
+static Bool KeepTty = FALSE;
+static int VTnum = -1;
+static Bool VTSwitch = TRUE;
+static Bool ShareVTs = FALSE;
+static int activeVT = -1;
+
+static int vtPermSave[4];
+static char vtname[11];
+static struct termios tty_attr; /* tty state to restore */
+static int tty_mode; /* kbd mode to restore */
+
+static int
+saveVtPerms(void)
+{
+    /* We need to use stat to get permissions. */
+    struct stat svtp;
+
+    /* Do them numerically ordered, hard coded tty0 first. */
+    if (stat("/dev/tty0", &svtp) != 0)
+	return 0;
+    vtPermSave[0] = (int)svtp.st_uid;
+    vtPermSave[1] = (int)svtp.st_gid;
+
+    /* Now check the console we are dealing with. */
+    if (stat(vtname, &svtp) != 0)
+	return 0;
+    vtPermSave[2] = (int)svtp.st_uid;
+    vtPermSave[3] = (int)svtp.st_gid;
+
+    return 1;
+}
+
+static void
+restoreVtPerms(void)
+{
+    /* Set the terminal permissions back to before we started. */
+    chown("/dev/tty0", vtPermSave[0], vtPermSave[1]);
+    chown(vtname, vtPermSave[2], vtPermSave[3]);
+}
+
+static void *console_handler;
+
+static void
+drain_console(int fd, void *closure)
+{
+    tcflush(fd, TCIOFLUSH);
+}
+
+void
+xf86OpenConsole(void)
+{
+    int i, fd = -1;
+    struct vt_mode VT;
+    struct vt_stat vts;
+    MessageType from = X_PROBED;
+#ifdef USE_DEV_FB
+    struct fb_var_screeninfo var;
+    int fbfd;
+#endif
+    char *tty0[] = { "/dev/tty0", "/dev/vc/0", NULL };
+    char *vcs[] = { "/dev/vc/%d", "/dev/tty%d", NULL };
+
+    if (serverGeneration == 1) {
+
+	/* when KeepTty check if we're run with euid==0 */
+	if (KeepTty && geteuid() != 0) 
+	    FatalError("xf86OpenConsole:"
+		       " Server must be suid root for option \"KeepTTY\"\n");
+
+	/*
+	 * setup the virtual terminal manager
+	 */
+	if (VTnum != -1) {
+	    xf86Info.vtno = VTnum;
+	    from = X_CMDLINE;
+	} else {
+
+	    i=0;
+	    while (tty0[i] != NULL) {
+		if ((fd = open(tty0[i],O_WRONLY,0)) >= 0)
+		  break;
+		i++;
+	    }
+	    
+	    if (fd < 0)
+		FatalError(
+		    "xf86OpenConsole: Cannot open /dev/tty0 (%s)\n",
+		    strerror(errno));
+
+            if (ShareVTs)
+            {
+                if (ioctl(fd, VT_GETSTATE, &vts) == 0)
+                    xf86Info.vtno = vts.v_active;
+                else
+                    FatalError("xf86OpenConsole: Cannot find the current"
+                               " VT (%s)\n", strerror(errno));
+            } else {
+	        if ((ioctl(fd, VT_OPENQRY, &xf86Info.vtno) < 0) ||
+		    (xf86Info.vtno == -1))
+		    FatalError("xf86OpenConsole: Cannot find a free VT: %s\n",
+                               strerror(errno));
+            }
+	    close(fd);
+	}
+
+#ifdef USE_DEV_FB
+        if (!ShareVTs)
+        {
+	    fb_dev_name=getenv("FRAMEBUFFER");
+	    if (!fb_dev_name)
+	        fb_dev_name="/dev/fb0current";
+	
+	    if ((fbfd = open(fb_dev_name, O_RDONLY)) < 0)
+	        FatalError("xf86OpenConsole: Cannot open %s (%s)\n",
+		           fb_dev_name, strerror(errno));
+
+	    if (ioctl(fbfd, FBIOGET_VSCREENINFO, &var) < 0)
+	        FatalError("xf86OpenConsole: Unable to get screen info %s\n",
+		           strerror(errno));
+        }
+#endif
+	xf86Msg(from, "using VT number %d\n\n", xf86Info.vtno);
+
+	if (!KeepTty) {
+	    pid_t ppid = getppid();
+	    pid_t ppgid;
+	    ppgid = getpgid(ppid);
+
+	    /*
+	     * change to parent process group that pgid != pid so
+	     * that setsid() doesn't fail and we become process
+	     * group leader
+	     */
+	    if (setpgid(0,ppgid) < 0)
+		xf86Msg(X_WARNING, "xf86OpenConsole: setpgid failed: %s\n",
+			strerror(errno));
+
+	    /* become process group leader */
+	    if ((setsid() < 0))
+		xf86Msg(X_WARNING, "xf86OpenConsole: setsid failed: %s\n",
+			strerror(errno));
+	}
+
+        i=0;
+        while (vcs[i] != NULL) {
+            sprintf(vtname, vcs[i], xf86Info.vtno); /* /dev/tty1-64 */
+     	    if ((xf86Info.consoleFd = open(vtname, O_RDWR|O_NDELAY, 0)) >= 0)
+		break;
+            i++;
+        }
+
+	if (xf86Info.consoleFd < 0)
+	    FatalError("xf86OpenConsole: Cannot open virtual console"
+		       " %d (%s)\n", xf86Info.vtno, strerror(errno));
+
+        if (!ShareVTs)
+        {
+	    /*
+	     * Grab the vt ownership before we overwrite it.
+	     * Hard coded /dev/tty0 into this function as well for below.
+	     */
+	    if (!saveVtPerms())
+	        xf86Msg(X_WARNING,
+		        "xf86OpenConsole: Could not save ownership of VT\n");
+
+	    /* change ownership of the vt */
+	    if (chown(vtname, getuid(), getgid()) < 0)
+	        xf86Msg(X_WARNING,"xf86OpenConsole: chown %s failed: %s\n",
+		        vtname, strerror(errno));
+
+	    /*
+	     * the current VT device we're running on is not "console", we want
+	     * to grab all consoles too
+	     *
+	     * Why is this needed??
+	     */
+	    if (chown("/dev/tty0", getuid(), getgid()) < 0)
+	        xf86Msg(X_WARNING,"xf86OpenConsole: chown /dev/tty0 failed: %s\n",
+                    strerror(errno));
+        }
+
+	/*
+	 * Linux doesn't switch to an active vt after the last close of a vt,
+	 * so we do this ourselves by remembering which is active now.
+	 */
+	if (ioctl(xf86Info.consoleFd, VT_GETSTATE, &vts) < 0)
+	    xf86Msg(X_WARNING,"xf86OpenConsole: VT_GETSTATE failed: %s\n",
+		    strerror(errno));
+	else
+	    activeVT = vts.v_active;
+
+#if 0
+	if (!KeepTty) {
+	    /*
+	     * Detach from the controlling tty to avoid char loss
+	     */
+	    if ((i = open("/dev/tty",O_RDWR)) >= 0) {
+		ioctl(i, TIOCNOTTY, 0);
+		close(i);
+	    }
+	}
+#endif
+
+        if (!ShareVTs)
+        {
+#if defined(DO_OS_FONTRESTORE)
+	    lnx_savefont();
+#endif
+	    /*
+	     * now get the VT.  This _must_ succeed, or else fail completely.
+	     */
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) < 0)
+	        FatalError("xf86OpenConsole: VT_ACTIVATE failed: %s\n",
+		           strerror(errno));
+
+	    if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) < 0)
+	        FatalError("xf86OpenConsole: VT_WAITACTIVE failed: %s\n",
+			   strerror(errno));
+
+	    if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0)
+	        FatalError("xf86OpenConsole: VT_GETMODE failed %s\n",
+		           strerror(errno));
+
+	    signal(SIGUSR1, xf86VTRequest);
+
+	    VT.mode = VT_PROCESS;
+	    VT.relsig = SIGUSR1;
+	    VT.acqsig = SIGUSR1;
+
+	    if (ioctl(xf86Info.consoleFd, VT_SETMODE, &VT) < 0)
+	        FatalError("xf86OpenConsole: VT_SETMODE VT_PROCESS failed: %s\n",
+		    strerror(errno));
+	
+	    if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0)
+	        FatalError("xf86OpenConsole: KDSETMODE KD_GRAPHICS failed %s\n",
+		           strerror(errno));
+
+	    /* Set the keyboard to RAW mode. If we're using the keyboard
+	     * driver, the driver does it for us. If we have AEI on, then
+	     * we're expecting the devices to be added (i.e. evdev) and we
+	     * have to set it manually.
+	     */
+	    if (xf86Info.allowEmptyInput)
+	    {
+		struct termios nTty;
+
+		tcgetattr(xf86Info.consoleFd, &tty_attr);
+		ioctl(xf86Info.consoleFd, KDGKBMODE, &tty_mode);
+
+		if (ioctl(xf86Info.consoleFd, KDSKBMODE, K_RAW) < 0)
+		    FatalError("xf86OpenConsole: KDSKBMODE K_RAW failed %s\n",
+			    strerror(errno));
+
+		nTty = tty_attr;
+		nTty.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP);
+		nTty.c_oflag = 0;
+		nTty.c_cflag = CREAD | CS8;
+		nTty.c_lflag = 0;
+		nTty.c_cc[VTIME]=0;
+		nTty.c_cc[VMIN]=1;
+		cfsetispeed(&nTty, 9600);
+		cfsetospeed(&nTty, 9600);
+		tcsetattr(xf86Info.consoleFd, TCSANOW, &nTty);
+
+		/* need to keep the buffer clean, else the kernel gets angry */
+		console_handler = xf86AddGeneralHandler(xf86Info.consoleFd,
+							drain_console, NULL);
+	    }
+
+	    /* we really should have a InitOSInputDevices() function instead
+	     * of Init?$#*&Device(). So I just place it here */
+	
+#ifdef USE_DEV_FB
+	    /* copy info to new console */
+	    var.yoffset=0;
+	    var.xoffset=0;
+	    if (ioctl(fbfd, FBIOPUT_VSCREENINFO, &var))
+	        FatalError("Unable to set screen info\n");
+	    close(fbfd);
+#endif
+        } else { /* ShareVTs */
+            close(xf86Info.consoleFd);
+        }
+	signal(SIGUSR2, xf86ReloadInputDevs);
+    } else { 	/* serverGeneration != 1 */
+        if (!ShareVTs && VTSwitch)
+        {
+	    /*
+	     * now get the VT
+	     */
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) < 0)
+	        xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed %s\n",
+		        strerror(errno));
+        }
+
+	    if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) < 0)
+	        xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed %s\n",
+		        strerror(errno));
+    }
+    return;
+}
+
+void
+xf86CloseConsole()
+{
+    struct vt_mode   VT;
+#if defined(DO_OS_FONTRESTORE)
+    struct vt_stat vts;
+    int vtno = -1;
+#endif
+
+    if (ShareVTs) return;
+
+    if (console_handler) {
+	xf86RemoveGeneralHandler(console_handler);
+	console_handler = NULL;
+    };
+
+#if defined(DO_OS_FONTRESTORE)
+    if (ioctl(xf86Info.consoleFd, VT_GETSTATE, &vts) < 0)
+	xf86Msg(X_WARNING, "xf86CloseConsole: VT_GETSTATE failed: %s\n",
+		strerror(errno));
+    else
+	vtno = vts.v_active;
+#endif
+
+    /* Back to text mode ... */
+    if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT) < 0)
+	xf86Msg(X_WARNING, "xf86CloseConsole: KDSETMODE failed: %s\n",
+		strerror(errno));
+
+    ioctl(xf86Info.consoleFd, KDSKBMODE, tty_mode);
+    tcsetattr(xf86Info.consoleFd, TCSANOW, &tty_attr);
+
+    if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0) 
+	xf86Msg(X_WARNING, "xf86CloseConsole: VT_GETMODE failed: %s\n",
+		strerror(errno));
+    else {
+	/* set dflt vt handling */
+	VT.mode = VT_AUTO;
+	if (ioctl(xf86Info.consoleFd, VT_SETMODE, &VT) < 0) 
+	    xf86Msg(X_WARNING, "xf86CloseConsole: VT_SETMODE failed: %s\n",
+		    strerror(errno));
+    }
+
+    if (VTSwitch)
+    {
+        /*
+         * Perform a switch back to the active VT when we were started
+         */
+        if (activeVT >= 0) {
+	    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, activeVT) < 0)
+	        xf86Msg(X_WARNING, "xf86CloseConsole: VT_ACTIVATE failed: %s\n",
+		        strerror(errno));
+	    if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, activeVT) < 0)
+		xf86Msg(X_WARNING,
+			"xf86CloseConsole: VT_WAITACTIVE failed: %s\n",
+			strerror(errno));
+	    activeVT = -1;
+        }
+
+#if defined(DO_OS_FONTRESTORE)
+        if (xf86Info.vtno == vtno)	/* check if we are active */
+	    lnx_restorefont();
+        lnx_freefontdata();
+#endif
+    }
+    close(xf86Info.consoleFd);	/* make the vt-manager happy */
+
+    restoreVtPerms();		/* restore the permissions */
+
+    return;
+}
+
+int
+xf86ProcessArgument(int argc, char *argv[], int i)
+{
+	/*
+	 * Keep server from detaching from controlling tty.  This is useful
+	 * when debugging (so the server can receive keyboard signals.
+	 */
+	if (!strcmp(argv[i], "-keeptty"))
+	{
+		KeepTty = TRUE;
+		return(1);
+	}
+        if (!strcmp(argv[i], "-novtswitch"))
+        {
+                VTSwitch = FALSE;
+                return(1);
+        }
+        if (!strcmp(argv[i], "-sharevts"))
+        {
+                ShareVTs = TRUE;
+                return(1);
+        }
+	if ((argv[i][0] == 'v') && (argv[i][1] == 't'))
+	{
+		if (sscanf(argv[i], "vt%2d", &VTnum) == 0)
+		{
+			UseMsg();
+			VTnum = -1;
+			return(0);
+		}
+		return(1);
+	}
+	return(0);
+}
+
+void
+xf86UseMsg()
+{
+	ErrorF("vtXX                   use the specified VT number\n");
+	ErrorF("-keeptty               ");
+	ErrorF("don't detach controlling tty (for debugging only)\n");
+        ErrorF("-novtswitch            don't immediately switch to new VT\n");
+        ErrorF("-sharevts              share VTs with another X server\n");
+	return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_jstk.c b/xorg-server/hw/xfree86/os-support/linux/lnx_jstk.c
new file mode 100644
index 000000000..d77631ba4
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_jstk.c
@@ -0,0 +1,180 @@
+/*
+ * Copyright 1995 by Frederic Lepied, France. <fred@sugix.frmug.fr.net>       
+ *                                                                            
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is  hereby granted without fee, provided that
+ * the  above copyright   notice appear  in   all  copies and  that both  that
+ * copyright  notice   and   this  permission   notice  appear  in  supporting
+ * documentation, and that   the  name of  Frederic   Lepied not  be  used  in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific,  written      prior  permission.     Frederic  Lepied   makes  no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.                   
+ *                                                                            
+ * FREDERIC  LEPIED DISCLAIMS ALL   WARRANTIES WITH REGARD  TO  THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED   WARRANTIES OF MERCHANTABILITY  AND   FITNESS, IN NO
+ * EVENT  SHALL FREDERIC  LEPIED BE   LIABLE   FOR ANY  SPECIAL, INDIRECT   OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA  OR PROFITS, WHETHER  IN  AN ACTION OF  CONTRACT,  NEGLIGENCE OR OTHER
+ * TORTIOUS  ACTION, ARISING    OUT OF OR   IN  CONNECTION  WITH THE USE    OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+
+static const char rcs_id[] = "Id: lnx_jstk.c,v 1.1 1995/12/20 14:06:09 lepied Exp";
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/types.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#define inline __inline__
+#include <linux/joystick.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+
+#include "xf86.h"
+
+#if !defined(JSIOCGTIMELIMIT)
+/* make 2.1.x joystick.h backward compatable */
+#define JSIOCGTIMELIMIT		JS_GET_TIMELIMIT
+#define JSIOCSTIMELIMIT		JS_SET_TIMELIMIT
+#define js_status		JS_DATA_TYPE
+#endif
+
+
+/***********************************************************************
+ *
+ * xf86JoystickOn --
+ *
+ * open the device and init timeout according to the device value.
+ *
+ ***********************************************************************
+ */
+
+int
+xf86JoystickOn(char *name, int *timeout, int *centerX, int *centerY)
+{
+  int			fd;
+  struct js_status	js;
+    
+#ifdef DEBUG
+  ErrorF("xf86JoystickOn %s\n", name);
+#endif
+
+  if ((fd = open(name, O_RDWR | O_NDELAY, 0)) < 0)
+    {
+      xf86Msg(X_WARNING, "Cannot open joystick '%s' (%s)\n", name,
+		strerror(errno));
+      return -1;
+    }
+
+  if (*timeout == 0) {
+    if (ioctl (fd, JSIOCGTIMELIMIT, timeout) == -1) {
+      Error("joystick JSIOCGTIMELIMIT ioctl");
+    }
+    else {
+      xf86Msg(X_CONFIG, "Joystick: timeout value = %d\n", *timeout);
+    }
+  }
+  else {
+    if (ioctl(fd, JSIOCSTIMELIMIT, timeout) == -1) {
+      Error("joystick JSIOCSTIMELIMIT ioctl");
+    }
+  }
+
+  /* Assume the joystick is centred when this is called */
+  read(fd, &js, JS_RETURN);
+  if (*centerX < 0) {
+    *centerX = js.x;
+    xf86Msg(X_CONFIG, "Joystick: CenterX set to %d\n", *centerX);
+  }
+  if (*centerY < 0) {
+    *centerY = js.y;
+    xf86Msg(X_CONFIG, "Joystick: CenterY set to %d\n", *centerY);
+  }
+
+  return fd;
+}
+
+/***********************************************************************
+ *
+ * xf86JoystickInit --
+ *
+ * called when X device is initialized.
+ *
+ ***********************************************************************
+ */
+
+void
+xf86JoystickInit()
+{
+	return;
+}
+
+/***********************************************************************
+ *
+ * xf86JoystickOff --
+ *
+ * close the handle.
+ *
+ ***********************************************************************
+ */
+
+int
+xf86JoystickOff(int *fd, int doclose)
+{
+  int   oldfd;
+  
+  if (((oldfd = *fd) >= 0) && doclose) {
+    close(*fd);
+    *fd = -1;
+  }
+  return oldfd;
+}
+
+/***********************************************************************
+ *
+ * xf86JoystickGetState --
+ *
+ * return the state of buttons and the position of the joystick.
+ *
+ ***********************************************************************
+ */
+
+int
+xf86JoystickGetState(int fd, int *x, int *y, int *buttons)
+{
+  struct js_status	js;
+  int			status;
+  
+  status = read(fd, &js, JS_RETURN);
+ 
+  if (status != JS_RETURN)
+    {
+      Error("Joystick read");      
+      return 0;
+    }
+  
+  *x = js.x;
+  *y = js.y;
+  *buttons = js.buttons;
+  
+  return 1;
+}
+
+/*
+ * Entry point for XFree86 Loader
+ */
+void
+linux_jstkModuleInit(pointer *data, INT32 *magic)
+{
+    *magic = MAGIC_DONE;
+    *data = NULL;
+}
+
+/* end of lnx_jstk.c */
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_kmod.c b/xorg-server/hw/xfree86/os-support/linux/lnx_kmod.c
new file mode 100644
index 000000000..4e6f2d25d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_kmod.c
@@ -0,0 +1,112 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <signal.h>
+#include "xf86_OSlib.h"
+#include "xf86.h"
+
+
+#define MODPROBE_PATH_FILE      "/proc/sys/kernel/modprobe"
+#define MAX_PATH                1024
+
+
+#if 0
+/* XFree86 #defines execl to be the xf86execl() function which does
+ * a fork AND exec.  We don't want that.  We want the regular,
+ * standard execl().
+ */
+#ifdef execl
+#undef execl
+#endif
+#endif
+
+
+/*
+ * Load a Linux kernel module.
+ * This is used by the DRI/DRM to load a DRM kernel module when
+ * the X server starts.  It could be used for other purposes in the future.
+ * Input:
+ *    modName - name of the kernel module (Ex: "tdfx")
+ * Return:
+ *    0 for failure, 1 for success
+ */
+_X_EXPORT int
+xf86LoadKernelModule(const char *modName)
+{
+   char mpPath[MAX_PATH] = "";
+   int fd = -1, status, n;
+   pid_t pid;
+
+   /* get the path to the modprobe program */
+   fd = open(MODPROBE_PATH_FILE, O_RDONLY);
+   if (fd >= 0) {
+      int count = read(fd, mpPath, MAX_PATH - 1);
+      if (count <= 0) {
+         mpPath[0] = 0;
+      }
+      else if (mpPath[count - 1] == '\n') {
+         mpPath[count - 1] = 0;  /* replaces \n with \0 */
+      }
+      close(fd);
+      /* if this worked, mpPath will be "/sbin/modprobe" or similar. */
+   }
+
+   if (mpPath[0] == 0) {
+      /* we failed to get the path from the system, use a default */
+      strcpy(mpPath, "/sbin/modprobe");
+   }
+
+   /* now fork/exec the modprobe command */
+   /*
+    * It would be good to capture stdout/stderr so that it can be directed
+    * to the log file.  modprobe errors currently are missing from the log
+    * file.
+    */
+   switch (pid = fork()) {
+   case 0:  /* child */
+      /* change real/effective user ID to 0/0 as we need to
+       * preinstall agpgart module for some DRM modules 
+       */
+      if (setreuid(0,0)) {
+         xf86Msg(X_WARNING,"LoadKernelModule: "
+		 "Setting of real/effective user Id to 0/0 failed");
+      }
+      setenv("PATH","/sbin",1);
+      n = execl(mpPath, "modprobe", modName, NULL);
+      xf86Msg(X_WARNING,"LoadKernelModule %s\n",strerror(errno));
+      exit(EXIT_FAILURE);  /* if we get here the child's exec failed */
+      break;
+   case -1:  /* fork failed */
+      return 0;
+   default:  /* fork worked */
+      {
+         /* XXX we loop over waitpid() because it sometimes fails on
+          * the first attempt.  Don't know why!
+          */
+         int count = 0, p;
+         do {
+            p = waitpid(pid, &status, 0);
+         } while (p == -1 && count++ < 4);
+
+         if (p == -1) {
+            return 0;
+         }
+
+         if (WIFEXITED(status) && WEXITSTATUS(status) == 0) {
+            return 1;  /* success! */
+         }
+         else {
+            return 0;
+         }
+      }
+   }
+
+   /* never get here */
+   return 0;
+}
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_mouse.c b/xorg-server/hw/xfree86/os-support/linux/lnx_mouse.c
new file mode 100644
index 000000000..d2822153f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_mouse.c
@@ -0,0 +1,221 @@
+
+/*
+ * Copyright 1999 by The XFree86 Project, Inc.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Xinput.h"
+#include "xf86OSmouse.h"
+#include "xf86_OSlib.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+static int
+SupportedInterfaces(void)
+{
+    return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_XPS2 | MSE_AUTO;
+}
+
+static const char *
+DefaultProtocol(void)
+{
+    return "Auto";
+}
+
+#define DEFAULT_MOUSE_DEV		"/dev/input/mice"
+#define DEFAULT_PS2_DEV			"/dev/psaux"
+#define DEFAULT_GPM_DATA_DEV		"/dev/gpmdata"
+#define DEFAULT_GPM_CTL_DEV		"/dev/gpmdata"
+
+static const char *mouseDevs[] = {
+	DEFAULT_MOUSE_DEV,
+	DEFAULT_PS2_DEV,
+	DEFAULT_GPM_DATA_DEV,
+	NULL
+};
+
+typedef enum {
+	MOUSE_PROTO_UNKNOWN = 0,
+	MOUSE_PROTO_SERIAL,
+	MOUSE_PROTO_PS2,
+	MOUSE_PROTO_MSC,
+	MOUSE_PROTO_GPM,
+	MOUSE_PROTO_EXPPS2,
+} protocolTypes;
+
+static struct {
+	protocolTypes proto;
+	const char *name;
+} devproto[] = {
+	{ MOUSE_PROTO_UNKNOWN,	NULL },
+	{ MOUSE_PROTO_PS2,	"PS/2" },
+	{ MOUSE_PROTO_MSC,	"MouseSystems" },
+	{ MOUSE_PROTO_GPM,	"GPM" },
+	{ MOUSE_PROTO_EXPPS2,   "ExplorerPS/2" },
+};
+
+static const char *
+FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    int fd = -1;
+    const char **pdev;
+
+    for (pdev = mouseDevs; *pdev; pdev++) {
+	SYSCALL (fd = open(*pdev, O_RDWR | O_NONBLOCK | O_EXCL));
+	if (fd == -1) {
+#ifdef DEBUG
+	    ErrorF("Cannot open %s (%s)\n", *pdev, strerror(errno));
+#endif
+	} else
+	    break;
+    }
+
+    if (*pdev) {
+	close(fd);
+	/* Set the Device option. */
+	pInfo->conf_idev->commonOptions =
+	    xf86AddNewOption(pInfo->conf_idev->commonOptions, "Device", *pdev);
+	xf86Msg(X_INFO, "%s: Setting Device option to \"%s\"\n",
+		pInfo->name, *pdev);
+    }
+
+    return *pdev;
+}
+
+static const char *
+lnxMouseMagic(InputInfoPtr pInfo)
+{
+    int fd = -1;
+    const char *dev;
+    char *realdev;
+    struct stat sbuf;
+    int i;
+    int proto = MOUSE_PROTO_UNKNOWN;
+
+    dev = xf86SetStrOption(pInfo->conf_idev->commonOptions, "Device", NULL);
+    if (!dev) {
+#ifdef DEBUG
+	ErrorF("xf86SetStrOption failed to return the device name\n");
+#endif
+	return NULL;
+    }
+    /* Look at the device name to guess the protocol. */
+    realdev = NULL;
+    if (strcmp(dev, DEFAULT_MOUSE_DEV) == 0) {
+	if (lstat(dev, &sbuf) != 0) {
+#ifdef DEBUG
+	    ErrorF("lstat failed for %s (%s)\n", dev, strerror(errno));
+#endif
+	    return NULL;
+	}
+	if (S_ISLNK(sbuf.st_mode)) {
+	    realdev = xnfalloc(PATH_MAX + 1);
+	    i = readlink(dev, realdev, PATH_MAX);
+	    if (i <= 0) {
+#ifdef DEBUG
+		ErrorF("readlink failed for %s (%s)\n", dev, strerror(errno));
+#endif
+		xfree(realdev);
+		return NULL;
+	    }
+	    realdev[i] = '\0';
+	}
+    }
+    if (!realdev)
+	realdev = xnfstrdup(dev);
+    else {
+	/* If realdev doesn't contain a '/' then prepend "/dev/" */
+	if (!strchr(realdev, '/')) {
+	    char *tmp = xnfalloc(strlen(realdev) + 5 + 1);
+	    sprintf(tmp, "/dev/%s", realdev);
+	    xfree(realdev);
+	    realdev = tmp;
+	}
+    }
+
+    if (strcmp(realdev, DEFAULT_MOUSE_DEV) == 0)
+	proto = MOUSE_PROTO_EXPPS2;
+    else if (strcmp(realdev, DEFAULT_PS2_DEV) == 0)
+	proto = MOUSE_PROTO_EXPPS2;
+    else if (strcmp(realdev, DEFAULT_GPM_DATA_DEV) == 0)
+	proto = MOUSE_PROTO_MSC;
+    else if (strcmp(realdev, DEFAULT_GPM_CTL_DEV) == 0)
+	proto = MOUSE_PROTO_GPM;
+    xfree(realdev);
+    /*
+     * If the protocol can't be guessed from the device name,
+     * try to characterise it.
+     */
+    if (proto == MOUSE_PROTO_UNKNOWN) {
+	SYSCALL (fd = open(dev, O_RDWR | O_NONBLOCK | O_EXCL));
+	if (isatty(fd)) {
+	    /* Serial PnP has already failed, so give up. */
+	} else {
+	    if (fstat(fd, &sbuf) != 0) {
+#ifdef DEBUG
+		ErrorF("fstat failed for %s (%s)\n", dev, strerror(errno));
+#endif
+		close(fd);
+		return NULL;
+	    }
+	    if (S_ISFIFO(sbuf.st_mode)) {
+		/* Assume GPM data in MSC format. */
+		proto = MOUSE_PROTO_MSC;
+	    } else {
+		/* Default to PS/2 */
+		proto = MOUSE_PROTO_PS2;
+	    }
+	}
+	close(fd);
+    }
+    if (proto == MOUSE_PROTO_UNKNOWN) {
+	xf86Msg(X_ERROR, "%s: Cannot find mouse protocol.\n",
+		pInfo->name);
+	return NULL;
+    } else {
+	for (i = 0; i < sizeof(devproto)/sizeof(devproto[0]); i++) {
+	    if (devproto[i].proto == proto) {
+		xf86Msg(X_INFO,
+			"%s: Setting mouse protocol to \"%s\"\n",
+			pInfo->name, devproto[i].name);
+		return devproto[i].name;
+	    }
+	}
+    }
+    return NULL;
+}
+
+static const char *
+GuessProtocol(InputInfoPtr pInfo, int flags)
+{
+    return lnxMouseMagic(pInfo);
+}
+
+static const char *
+SetupAuto(InputInfoPtr pInfo, int *protoPara)
+{
+    return lnxMouseMagic(pInfo);
+}
+
+_X_EXPORT OSMouseInfoPtr
+xf86OSMouseInit(int flags)
+{
+    OSMouseInfoPtr p;
+
+    p = xcalloc(sizeof(OSMouseInfoRec), 1);
+    if (!p)
+	return NULL;
+    p->SupportedInterfaces = SupportedInterfaces;
+    p->DefaultProtocol = DefaultProtocol;
+    p->FindDevice = FindDevice;
+    p->GuessProtocol = GuessProtocol;
+    p->SetupAuto = SetupAuto;
+    return p;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_pci.c b/xorg-server/hw/xfree86/os-support/linux/lnx_pci.c
new file mode 100644
index 000000000..8eedfa49f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_pci.c
@@ -0,0 +1,193 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <dirent.h>
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+#include "xf86Pci.h"
+#include "Pci.h"
+
+#ifdef __sparc__
+#define PCIADDR_TYPE		long long
+#define PCIADDR_IGNORE_FMT	"%*x"
+#define PCIADDR_FMT		"%llx"
+#else
+#define PCIADDR_TYPE		long
+#define PCIADDR_IGNORE_FMT	"%*x"
+#define PCIADDR_FMT		"%lx"
+#endif
+
+struct pci_dev {
+    unsigned int domain;
+    unsigned int bus;
+    unsigned int dev;
+    unsigned int fn;
+    PCIADDR_TYPE offset[7];
+    PCIADDR_TYPE size[7];
+    struct pci_dev *next;
+};
+
+struct pci_dev *xf86OSLinuxPCIDevs = NULL;
+int xf86OSLinuxNumPciDevs = 0;
+
+static struct pci_dev *xf86OSLinuxGetPciDevs(void) {
+    char c[0x200];
+    FILE *file = NULL;
+    DIR  *dir;
+    struct dirent *dirent;
+    struct pci_dev *tmp, *ret = NULL;
+    unsigned int i, num, devfn;
+    unsigned PCIADDR_TYPE begin, end;
+    char *res;
+    
+    /* Try 2.6 devices first, with domain support */
+    if ( (dir = opendir ("/sys/bus/pci/devices")) ) {
+	xf86OSLinuxNumPciDevs = 0;
+	while ( (dirent = readdir (dir)) ) {
+	    unsigned int domain, bus, dev, fn;
+	    if (sscanf (dirent->d_name, "%04x:%02x:%02x.%01x",
+			&domain, &bus, &dev, &fn) == 4) {
+		tmp = xcalloc (sizeof(struct pci_dev), 1);
+		tmp->domain = domain;
+		tmp->bus    = bus;
+		tmp->dev    = dev;
+		tmp->fn     = fn;
+		sprintf (c, "/sys/bus/pci/devices/%12s/resource",
+			 dirent->d_name);
+		i = 0;
+		if ( (file = fopen (c, "r")) ) {
+		    while (i < 7 && fgets (c, 0x200, file)) {
+			if (sscanf (c, PCIADDR_FMT " " PCIADDR_FMT " "
+				    PCIADDR_IGNORE_FMT, &begin, &end) == 2) {
+			    tmp->offset[i] = begin;
+			    tmp->size[i]   = begin ? end-begin+1 : 0;
+			    i++;
+			}
+		    }
+		    fclose (file);
+		}
+		if (i > 0) {
+		    tmp->next = ret;
+		    ret       = tmp;
+		    xf86OSLinuxNumPciDevs++;
+		} else
+		    xfree (tmp);
+	    }
+	}
+	closedir (dir);
+    }
+
+    if (ret)
+	return ret;
+
+    file = fopen("/proc/bus/pci/devices", "r");
+    if (!file) return NULL;
+
+    xf86OSLinuxNumPciDevs = 0;
+    
+    do {
+        res = fgets(c, 0x1ff, file);
+        if (res) {
+            tmp = xcalloc(sizeof(struct pci_dev),1);
+            num = sscanf(res,
+                /*bus+dev vendorid deviceid irq */
+                "%02x%02x\t%*04x%*04x\t%*x"
+                /* 7 PCI resource base addresses */
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                /* 7 PCI resource sizes, and then optionally a driver name */
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT
+                "\t" PCIADDR_FMT,
+                &tmp->bus,&devfn,&tmp->offset[0],&tmp->offset[1],&tmp->offset[2],&tmp->offset[3],
+                &tmp->offset[4],&tmp->offset[5],&tmp->offset[6], &tmp->size[0], &tmp->size[1], &tmp->size[2],
+                &tmp->size[3], &tmp->size[4], &tmp->size[5], &tmp->size[6]);
+            tmp->dev = devfn >> 3;
+            tmp->fn  = devfn & 0x7;
+            if (num != 16) {  /* apparantly not 2.3 style */
+                xfree(tmp);
+                fclose(file);
+                return NULL;
+            }
+            if (ret) {
+                tmp->next = ret;
+            }
+            ret = tmp;
+            xf86OSLinuxNumPciDevs++;
+        }
+    } while (res);
+    fclose(file);
+    return ret;
+}
+
+/* Query the kvirt address (64bit) of a BAR range from size for a given TAG */
+unsigned long
+xf86GetOSOffsetFromPCI(PCITAG tag, int space, unsigned long base)
+{
+    unsigned int ndx;
+    struct pci_dev *device;
+    struct pci_device *dev;
+
+    if (!xf86OSLinuxPCIDevs) {
+        xf86OSLinuxPCIDevs = xf86OSLinuxGetPciDevs();
+    }
+    if (!xf86OSLinuxPCIDevs) {
+        return FALSE;
+    }
+
+    for (device = xf86OSLinuxPCIDevs; device; device = device->next) {
+	dev = pci_device_find_by_slot(device->domain, device->bus, 
+				      device->dev, device->fn);
+        if (dev != NULL) {
+            /* ok now look through all the BAR values of this device */
+            for (ndx=0; ndx<7; ndx++) {
+                uint32_t savePtr;
+	        uint32_t flagMask;
+
+		/* The ROM BAR isn't with the other BARs.
+		 */
+		const pciaddr_t offset = (ndx == 6) 
+		  ? (4 * 12) : (4 * ndx) + 16;
+
+		pci_device_cfg_read_u32(dev, &savePtr, offset);
+
+                /* Ignore unset base addresses. The kernel may have reported
+		 * non-zero size and address even if they are disabled (e.g.,
+		 * disabled ROM BAR).
+                 */
+                if (savePtr == 0)
+                    continue;
+
+                /* Remove memory attribute bits, different for IO
+                 * and memory ranges. 
+		 */
+                flagMask = (savePtr & 0x1) ? ~0x3UL : ~0xFUL;
+                savePtr &= flagMask;
+
+                /* find the index of the incoming base */
+                if (base >= savePtr && base < (savePtr + device->size[ndx])) {
+                    return (device->offset[ndx] & flagMask) + (base - savePtr);
+                }
+            }
+        }
+    }
+
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_video.c b/xorg-server/hw/xfree86/os-support/linux/lnx_video.c
new file mode 100644
index 000000000..1bd2d575f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_video.c
@@ -0,0 +1,1106 @@
+/*
+ * Copyright 1992 by Orest Zborowski <obz@Kodak.com>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Orest Zborowski and David Wexelblat
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  Orest Zborowski
+ * and David Wexelblat make no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * OREST ZBOROWSKI AND DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL OREST ZBOROWSKI OR DAVID WEXELBLAT BE LIABLE
+ * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <string.h>
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+#include "lnx.h"
+#ifdef __alpha__
+#include "shared/xf86Axp.h"
+#endif
+
+#ifdef HAS_MTRR_SUPPORT
+#include <asm/mtrr.h>
+#endif
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
+
+static Bool ExtendedEnabled = FALSE;
+
+#ifdef __ia64__
+
+#include "compiler.h"
+#include <sys/io.h>
+
+#elif !defined(__powerpc__) && \
+      !defined(__mc68000__) && \
+      !defined(__sparc__) && \
+      !defined(__mips__) && \
+      !defined(__arm__)
+
+/*
+ * Due to conflicts with "compiler.h", don't rely on <sys/io.h> to declare
+ * these.
+ */
+extern int ioperm(unsigned long __from, unsigned long __num, int __turn_on);
+extern int iopl(int __level);
+
+#endif
+
+#ifdef __alpha__
+
+# ifdef LIBC_IS_FIXED
+extern void sethae(unsigned long hae);
+# else
+#  include <unistd.h>
+#  define sethae(x) syscall(301,x);
+# endif
+
+/* define to test the Sparse addressing on a non-Jensen */
+# ifdef TEST_JENSEN_CODE 
+#  define isJensen (1)
+# else
+#  define isJensen (axpSystem == JENSEN)
+# endif
+
+# define BUS_BASE bus_base
+
+#else 
+
+#define BUS_BASE (0)
+
+#endif /*  __alpha__ */
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+static pointer mapVidMem(int, unsigned long, unsigned long, int);
+static void unmapVidMem(int, pointer, unsigned long);
+#if defined (__alpha__) 
+static pointer mapVidMemSparse(int, unsigned long, unsigned long, int);
+extern axpDevice lnxGetAXP(void);
+static void unmapVidMemSparse(int, pointer, unsigned long);
+# if defined(JENSEN_SUPPORT)
+static pointer mapVidMemJensen(int, unsigned long, unsigned long, int);
+static void unmapVidMemJensen(int, pointer, unsigned long);
+# endif
+static axpDevice axpSystem = -1;
+static Bool needSparse;
+static unsigned long hae_thresh;
+static unsigned long hae_mask;
+static unsigned long bus_base;
+static unsigned long sparse_size;
+#endif
+
+#ifdef HAS_MTRR_SUPPORT
+
+#define SPLIT_WC_REGIONS 1
+
+static pointer setWC(int, unsigned long, unsigned long, Bool, MessageType);
+static void undoWC(int, pointer);
+
+/* The file desc for /proc/mtrr. Once opened, left opened, and the mtrr
+   driver will clean up when we exit. */
+#define MTRR_FD_UNOPENED (-1)	/* We have yet to open /proc/mtrr */
+#define MTRR_FD_PROBLEM (-2)	/* We tried to open /proc/mtrr, but had
+				   a problem. */
+static int mtrr_fd = MTRR_FD_UNOPENED;
+
+/* Open /proc/mtrr. FALSE on failure. Will always fail on Linux 2.0, 
+   and will fail on Linux 2.2 with MTRR support configured out,
+   so verbosity should be chosen appropriately. */
+static Bool
+mtrr_open(int verbosity)
+{
+	/* Only report absence of /proc/mtrr once. */
+	static Bool warned = FALSE;
+
+	if (mtrr_fd == MTRR_FD_UNOPENED) { 
+		mtrr_fd = open("/proc/mtrr", O_WRONLY);
+
+		if (mtrr_fd < 0)
+			mtrr_fd = MTRR_FD_PROBLEM;
+	}
+
+	if (mtrr_fd == MTRR_FD_PROBLEM) {
+		/* To make sure we only ever warn once, need to check
+		   verbosity outside xf86MsgVerb */
+		if (!warned && verbosity <= xf86GetVerbosity()) {
+			xf86MsgVerb(X_WARNING, verbosity,
+				  "System lacks support for changing MTRRs\n");
+			warned = TRUE;
+		}
+
+		return FALSE;
+	}
+	else
+		return TRUE;
+}
+
+/*
+ * We maintain a list of WC regions for each physical mapping so they can
+ * be undone when unmapping.
+ */
+
+struct mtrr_wc_region {
+	struct mtrr_sentry	sentry;
+	Bool			added;		/* added WC or removed it */
+	struct mtrr_wc_region *	next;
+};
+
+
+static struct mtrr_wc_region *
+mtrr_cull_wc_region(int screenNum, unsigned long base, unsigned long size,
+		      MessageType from)
+{
+	/* Some BIOS writers thought that setting wc over the mmio
+	   region of a graphics devices was a good idea. Try to fix
+	   it. */
+
+	struct mtrr_gentry gent;
+	struct mtrr_wc_region *wcreturn = NULL, *wcr;
+	int count, ret=0;
+
+	/* Linux 2.0 users should not get a warning without -verbose */
+	if (!mtrr_open(2))
+		return NULL;
+
+	for (gent.regnum = 0; 
+	     ioctl(mtrr_fd, MTRRIOC_GET_ENTRY, &gent) >= 0;
+	     gent.regnum++) {
+		if (gent.type != MTRR_TYPE_WRCOMB
+		    || gent.base + gent.size <= base
+		    || base + size <= gent.base)
+			continue;
+
+		/* Found an overlapping region. Delete it. */
+		
+		wcr = xalloc(sizeof(*wcr));
+		if (!wcr)
+			return NULL;
+		wcr->sentry.base = gent.base;
+		wcr->sentry.size = gent.size;
+		wcr->sentry.type = MTRR_TYPE_WRCOMB;
+		wcr->added = FALSE;
+		
+		count = 3;
+		while (count-- && 
+		       (ret = ioctl(mtrr_fd, MTRRIOC_KILL_ENTRY, &(wcr->sentry))) < 0);
+		
+		if (ret >= 0) {
+			xf86DrvMsg(screenNum, from,
+				   "Removed MMIO write-combining range "
+				   "(0x%lx,0x%lx)\n",
+				   (unsigned long) gent.base, (unsigned long) gent.size);
+			wcr->next = wcreturn;
+			wcreturn = wcr;
+			gent.regnum--;
+		} else {
+			xfree(wcr);
+			xf86DrvMsgVerb(screenNum, X_WARNING, 0,
+				   "Failed to remove MMIO "
+				   "write-combining range (0x%lx,0x%lx)\n",
+				       gent.base, (unsigned long) gent.size);
+		}
+	}
+	return wcreturn;
+}
+
+
+static struct mtrr_wc_region *
+mtrr_remove_offending(int screenNum, unsigned long base, unsigned long size,
+		      MessageType from)
+{
+    struct mtrr_gentry gent;
+    struct mtrr_wc_region *wcreturn = NULL, **wcr;
+
+    if (!mtrr_open(2))
+	return NULL;
+
+    wcr = &wcreturn;
+    for (gent.regnum = 0; 
+	 ioctl(mtrr_fd, MTRRIOC_GET_ENTRY, &gent) >= 0; gent.regnum++ ) {
+	if (gent.type == MTRR_TYPE_WRCOMB
+	    && ((gent.base >= base && gent.base + gent.size < base + size) || 
+		(gent.base >  base && gent.base + gent.size <= base + size))) {
+	    *wcr = mtrr_cull_wc_region(screenNum, gent.base, gent.size, from);
+	    if (*wcr) gent.regnum--;
+	    while(*wcr) {
+		wcr = &((*wcr)->next);
+	    }
+	}
+    }
+    return wcreturn;
+}
+
+
+static struct mtrr_wc_region *
+mtrr_add_wc_region(int screenNum, unsigned long base, unsigned long size,
+		   MessageType from)
+{
+        struct mtrr_wc_region **wcr, *wcreturn, *curwcr;
+
+       /*
+        * There can be only one....
+        */
+
+	wcreturn = mtrr_remove_offending(screenNum, base, size, from);
+	wcr = &wcreturn;
+	while (*wcr) {
+	    wcr = &((*wcr)->next);
+	} 
+
+	/* Linux 2.0 should not warn, unless the user explicitly asks for
+	   WC. */
+
+	if (!mtrr_open(from == X_CONFIG ? 0 : 2))
+		return wcreturn;
+
+	*wcr = curwcr = xalloc(sizeof(**wcr));
+	if (!curwcr)
+	    return wcreturn;
+
+	curwcr->sentry.base = base;
+	curwcr->sentry.size = size;
+	curwcr->sentry.type = MTRR_TYPE_WRCOMB;
+	curwcr->added = TRUE;
+	curwcr->next = NULL;
+
+#if SPLIT_WC_REGIONS
+	/*
+	 * Splits up the write-combining region if it is not aligned on a
+ 	 * size boundary.
+	 */
+
+	{
+	    unsigned long lbase, d_size = 1;
+	    unsigned long n_size = size;
+	    unsigned long n_base = base;
+
+	    for (lbase = n_base, d_size = 1; !(lbase & 1);
+		 lbase = lbase >> 1, d_size <<= 1);
+	    while (d_size > n_size)
+		d_size = d_size >> 1;
+#ifdef DEBUG
+	    ErrorF("WC_BASE: 0x%lx WC_END: 0x%lx\n",base,base+d_size-1);
+#endif
+	    n_base += d_size;
+	    n_size -= d_size;
+	    if (n_size) {
+		xf86DrvMsgVerb(screenNum,X_INFO,3,"Splitting WC range: "
+			       "base: 0x%lx, size: 0x%lx\n",base,size);
+		curwcr->next = mtrr_add_wc_region(screenNum, n_base, n_size,from);
+	    }
+	    curwcr->sentry.size = d_size;
+	} 
+	
+	/*****************************************************************/
+#endif /* SPLIT_WC_REGIONS */
+
+	if (ioctl(mtrr_fd, MTRRIOC_ADD_ENTRY, &curwcr->sentry) >= 0) {
+		/* Avoid printing on every VT switch */
+		if (xf86ServerIsInitialising()) {
+			xf86DrvMsg(screenNum, from,
+				   "Write-combining range (0x%lx,0x%lx)\n",
+				   base, size);
+		}
+		return wcreturn;
+	}
+	else {
+	        *wcr = curwcr->next;
+		xfree(curwcr);
+		
+		/* Don't complain about the VGA region: MTRR fixed
+		   regions aren't currently supported, but might be in
+		   the future. */
+		if ((unsigned long)base >= 0x100000) {
+			xf86DrvMsgVerb(screenNum, X_WARNING, 0,
+				"Failed to set up write-combining range "
+				"(0x%lx,0x%lx)\n", base, size);
+		}
+		return wcreturn;
+	}
+}
+
+static void
+mtrr_undo_wc_region(int screenNum, struct mtrr_wc_region *wcr)
+{
+	struct mtrr_wc_region *p, *prev;
+
+	if (mtrr_fd > 0) {
+		p = wcr;
+		while (p) {
+			if (p->added)
+				ioctl(mtrr_fd, MTRRIOC_DEL_ENTRY, &p->sentry);
+			prev = p;
+			p = p->next;
+			xfree(prev);
+		}
+	}
+}
+
+static pointer
+setWC(int screenNum, unsigned long base, unsigned long size, Bool enable,
+      MessageType from)
+{
+	if (enable)
+		return mtrr_add_wc_region(screenNum, base, size, from);
+	else
+		return mtrr_cull_wc_region(screenNum, base, size, from);
+}
+
+static void
+undoWC(int screenNum, pointer regioninfo)
+{
+	mtrr_undo_wc_region(screenNum, regioninfo);
+}
+
+#endif /* HAS_MTRR_SUPPORT */
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+	pVidMem->linearSupported = TRUE;
+#ifdef __alpha__
+	if (axpSystem == -1) {
+	  axpSystem = lnxGetAXP();
+	  if ((needSparse = (_bus_base_sparse() > 0))) {
+	    hae_thresh = xf86AXPParams[axpSystem].hae_thresh;
+	    hae_mask = xf86AXPParams[axpSystem].hae_mask;
+	    sparse_size = xf86AXPParams[axpSystem].size;
+	  }
+	  bus_base = _bus_base();
+	}
+	if (isJensen) {
+# ifndef JENSEN_SUPPORT
+	  FatalError("Jensen is not supported any more\n"
+		     "If you are intereseted in fixing Jensen support\n"
+		     "please contact xorg@lists.freedesktop.org\n");
+# else
+	  xf86Msg(X_INFO,"Machine type is Jensen\n");
+	  pVidMem->mapMem = mapVidMemJensen;
+	  pVidMem->unmapMem = unmapVidMemJensen;
+# endif /* JENSEN_SUPPORT */
+	} else if (needSparse) {
+	  xf86Msg(X_INFO,"Machine needs sparse mapping\n");
+	  pVidMem->mapMem = mapVidMemSparse;
+	  pVidMem->unmapMem = unmapVidMemSparse;
+	} else {
+	  xf86Msg(X_INFO,"Machine type has 8/16 bit access\n");
+	  pVidMem->mapMem = mapVidMem;
+	  pVidMem->unmapMem = unmapVidMem;
+	}	
+#else
+	pVidMem->mapMem = mapVidMem;
+	pVidMem->unmapMem = unmapVidMem;
+#endif /* __alpha__ */
+
+
+#ifdef HAS_MTRR_SUPPORT
+	pVidMem->setWC = setWC;
+	pVidMem->undoWC = undoWC;
+#endif
+	pVidMem->initialised = TRUE;
+}
+
+#ifdef __sparc__
+/* Basically, you simply cannot do this on Sparc.  You have to do something portable
+ * like use /dev/fb* or mmap() on /proc/bus/pci/X/Y nodes. -DaveM
+ */
+static pointer mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	return NULL;
+}
+#else
+static pointer
+mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+    pointer base;
+    int fd;
+    int mapflags = MAP_SHARED; 
+    int prot;
+    memType realBase, alignOff;
+
+    realBase = Base & ~(getpagesize() - 1);
+    alignOff = Base - realBase;
+#ifdef DEBUG
+    ErrorF("base: %lx, realBase: %lx, alignOff: %lx \n",
+	   Base,realBase,alignOff);
+#endif
+    
+#if defined(__ia64__) || defined(__arm__) || defined(__s390__)
+#ifndef MAP_WRITECOMBINED
+#define MAP_WRITECOMBINED 0x00010000
+#endif
+#ifndef MAP_NONCACHED
+#define MAP_NONCACHED 0x00020000
+#endif
+    if(flags & VIDMEM_FRAMEBUFFER) 
+        mapflags |= MAP_WRITECOMBINED; 
+    else
+        mapflags |= MAP_NONCACHED; 
+#endif
+
+#if 0
+    /* this will disappear when people upgrade their kernels */
+    fd = open(DEV_MEM,
+	      ((flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR) | O_SYNC);
+#else
+    fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+#endif
+    if (fd < 0)
+    {
+	FatalError("xf86MapVidMem: failed to open " DEV_MEM " (%s)\n",
+		   strerror(errno));
+    }
+
+    if (flags & VIDMEM_READONLY)
+	prot = PROT_READ;
+    else
+	prot = PROT_READ | PROT_WRITE;
+
+    /* This requires linux-0.99.pl10 or above */
+    base = mmap((caddr_t)0, Size + alignOff, prot, mapflags, fd,
+ 		(off_t)realBase  + BUS_BASE);
+    close(fd);
+    if (base == MAP_FAILED) {
+        FatalError("xf86MapVidMem: Could not mmap framebuffer"
+		   " (0x%08lx,0x%lx) (%s)\n", Base, Size,
+		   strerror(errno));
+    }
+#ifdef DEBUG
+    ErrorF("base: %lx aligned base: %lx\n",base, base + alignOff);
+#endif
+    return (char *)base + alignOff;
+}
+#endif /* !(__sparc__) */
+    
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+    memType alignOff = (memType)Base 
+	- ((memType)Base & ~(getpagesize() - 1));
+    
+#ifdef DEBUG
+    ErrorF("alignment offset: %lx\n",alignOff);
+#endif
+    munmap((caddr_t)((memType)Base - alignOff), (Size + alignOff));
+}
+
+
+/***************************************************************************/
+/* I/O Permissions section                                                 */
+/***************************************************************************/
+
+#if defined(__powerpc__)
+_X_EXPORT volatile unsigned char *ioBase = NULL;
+
+#ifndef __NR_pciconfig_iobase
+#define __NR_pciconfig_iobase	200
+#endif
+
+#endif
+
+_X_EXPORT Bool
+xf86EnableIO(void)
+{
+#if defined(__powerpc__)
+	int fd;
+	unsigned int ioBase_phys;
+#endif
+
+	if (ExtendedEnabled)
+		return TRUE;
+
+#if defined(__powerpc__)
+	ioBase_phys = syscall(__NR_pciconfig_iobase, 2, 0, 0);
+
+	fd = open("/dev/mem", O_RDWR);
+	if (ioBase == NULL) {
+		ioBase = (volatile unsigned char *)mmap(0, 0x20000,
+				PROT_READ | PROT_WRITE, MAP_SHARED, fd,
+				ioBase_phys);
+/* Should this be fatal or just a warning? */
+#if 0
+		if (ioBase == MAP_FAILED) {
+		    xf86Msg(X_WARNING,
+			    "xf86EnableIOPorts: Failed to map iobase (%s)\n",
+			    strerror(errno));
+		    return FALSE;
+		}
+#endif
+	}
+	close(fd);
+#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__s390__) && !defined(__arm__)
+        if (ioperm(0, 1024, 1) || iopl(3)) {
+                if (errno == ENODEV)
+                        ErrorF("xf86EnableIOPorts: no I/O ports found\n");
+                else
+                        FatalError("xf86EnableIOPorts: failed to set IOPL"
+                                   " for I/O (%s)\n", strerror(errno));
+		return FALSE;
+        }
+# if !defined(__alpha__)
+	ioperm(0x40,4,0); /* trap access to the timer chip */
+	ioperm(0x60,4,0); /* trap access to the keyboard controller */
+# endif
+#endif
+	ExtendedEnabled = TRUE;
+
+	return TRUE;
+}
+
+_X_EXPORT void
+xf86DisableIO(void)
+{
+	if (!ExtendedEnabled)
+		return;
+#if defined(__powerpc__)
+	munmap(ioBase, 0x20000);
+	ioBase = NULL;
+#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__) && !defined(__arm__) && !defined(__s390__)
+	iopl(0);
+	ioperm(0, 1024, 0);
+#endif
+	ExtendedEnabled = FALSE;
+
+	return;
+}
+
+/*
+ * Don't use these two functions.  They can't possibly work.  If you actually
+ * need interrupts off for something, you ought to be doing it in the kernel
+ * anyway.
+ */
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+	return (TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+	return;
+}
+
+#if defined (__alpha__)
+
+#define vuip    volatile unsigned int *
+
+extern int readDense8(pointer Base, register unsigned long Offset);
+extern int readDense16(pointer Base, register unsigned long Offset);
+extern int readDense32(pointer Base, register unsigned long Offset);
+extern void
+writeDenseNB8(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDenseNB16(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDenseNB32(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDense8(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDense16(int Value, pointer Base, register unsigned long Offset);
+extern void
+writeDense32(int Value, pointer Base, register unsigned long Offset);
+
+static int readSparse8(pointer Base, register unsigned long Offset);
+static int readSparse16(pointer Base, register unsigned long Offset);
+static int readSparse32(pointer Base, register unsigned long Offset);
+static void
+writeSparseNB8(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseNB16(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseNB32(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparse8(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparse16(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparse32(int Value, pointer Base, register unsigned long Offset);
+
+#define DENSE_BASE	0x2ff00000000UL
+#define SPARSE_BASE	0x30000000000UL
+
+static unsigned long msb_set = 0;
+
+static pointer
+mapVidMemSparse(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+    int fd, prot;
+    unsigned long ret, rets = 0;
+
+    static Bool was_here = FALSE;
+
+    if (!was_here) {
+      was_here = TRUE;
+
+      xf86WriteMmio8 = writeSparse8;
+      xf86WriteMmio16 = writeSparse16;
+      xf86WriteMmio32 = writeSparse32;
+      xf86WriteMmioNB8 = writeSparseNB8;
+      xf86WriteMmioNB16 = writeSparseNB16;
+      xf86WriteMmioNB32 = writeSparseNB32;
+      xf86ReadMmio8 = readSparse8;
+      xf86ReadMmio16 = readSparse16;
+      xf86ReadMmio32 = readSparse32;
+    }
+	
+    fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+    if (fd < 0) {
+        FatalError("xf86MapVidMem: failed to open " DEV_MEM " (%s)\n",
+		   strerror(errno));
+    }
+
+#if 0
+    xf86Msg(X_INFO,"mapVidMemSparse: try Base 0x%lx size 0x%lx flags 0x%x\n",
+	    Base, Size, flags);
+#endif
+
+    if (flags & VIDMEM_READONLY)
+	prot = PROT_READ;
+    else
+	prot = PROT_READ | PROT_WRITE;
+
+    /* This requirers linux-0.99.pl10 or above */
+
+    /*
+     * Always do DENSE mmap, since read32/write32 currently require it.
+     */
+    ret = (unsigned long)mmap((caddr_t)(DENSE_BASE + Base), Size,
+		   prot, MAP_SHARED, fd,
+		   (off_t) (bus_base + Base));
+
+    /*
+     * Do SPARSE mmap only when MMIO and not MMIO_32BIT, or FRAMEBUFFER
+     * and SPARSE (which should require the use of read/write macros).
+     *
+     * By not SPARSE mmapping an 8MB framebuffer, we can save approx. 256K
+     * bytes worth of pagetable (32 pages).
+     */
+    if (((flags & VIDMEM_MMIO) && !(flags & VIDMEM_MMIO_32BIT)) ||
+	((flags & VIDMEM_FRAMEBUFFER) && (flags & VIDMEM_SPARSE)))
+    {
+        rets = (unsigned long)mmap((caddr_t)(SPARSE_BASE + (Base << 5)),
+				   Size << 5, prot, MAP_SHARED, fd,
+				   (off_t) _bus_base_sparse() + (Base << 5));
+    }
+
+    close(fd);
+      
+    if (ret == (unsigned long)MAP_FAILED) {
+        FatalError("xf86MapVidMemSparse: Could not (dense) mmap fb (%s)\n",
+		   strerror(errno));
+    }
+
+    if (((flags & VIDMEM_MMIO) && !(flags & VIDMEM_MMIO_32BIT)) ||
+	((flags & VIDMEM_FRAMEBUFFER) && (flags & VIDMEM_SPARSE)))
+    {
+        if (rets == (unsigned long)MAP_FAILED ||
+	    rets != (SPARSE_BASE + (Base << 5)))
+	{
+	    FatalError("mapVidMemSparse: Could not (sparse) mmap fb (%s)\n",
+		       strerror(errno));
+	}
+    }
+
+#if 1
+    if (rets)
+        xf86Msg(X_INFO,"mapVidMemSparse: mapped Base 0x%lx size 0x%lx"
+		" to DENSE at 0x%lx and SPARSE at 0x%lx\n",
+		Base, Size, ret, rets);
+    else
+        xf86Msg(X_INFO,"mapVidMemSparse: mapped Base 0x%lx size 0x%lx"
+		" to DENSE only at 0x%lx\n",
+		Base, Size, ret);
+
+#endif
+    return (pointer) ret;
+}
+
+static void
+unmapVidMemSparse(int ScreenNum, pointer Base, unsigned long Size)
+{
+    unsigned long Offset = (unsigned long)Base - DENSE_BASE;
+#if 1
+    xf86Msg(X_INFO,"unmapVidMemSparse: unmapping Base 0x%lx Size 0x%lx\n",
+	    Base, Size);
+#endif
+    /* Unmap DENSE always. */
+    munmap((caddr_t)Base, Size);
+
+    /* Unmap SPARSE always, and ignore error in case we did not map it. */
+    munmap((caddr_t)(SPARSE_BASE + (Offset << 5)), Size << 5);
+}
+
+static int
+readSparse8(pointer Base, register unsigned long Offset)
+{
+    register unsigned long result, shift;
+    register unsigned long msb;
+
+    mem_barrier();
+    Offset += (unsigned long)Base - DENSE_BASE;
+    shift = (Offset & 0x3) << 3;
+    if (Offset >= (hae_thresh)) {
+        msb = Offset & hae_mask;
+        Offset -= msb;
+	if (msb_set != msb) {
+	    sethae(msb);
+	    msb_set = msb;
+	}
+    }
+
+    mem_barrier();
+    result = *(vuip) (SPARSE_BASE + (Offset << 5));
+    result >>= shift;
+    return 0xffUL & result;
+}
+
+static int
+readSparse16(pointer Base, register unsigned long Offset)
+{
+    register unsigned long result, shift;
+    register unsigned long msb;
+
+    mem_barrier();
+    Offset += (unsigned long)Base - DENSE_BASE;
+    shift = (Offset & 0x2) << 3;
+    if (Offset >= hae_thresh) {
+        msb = Offset & hae_mask;
+        Offset -= msb;
+	if (msb_set != msb) {
+	    sethae(msb);
+	    msb_set = msb;
+	}
+    }
+
+    mem_barrier();
+    result = *(vuip)(SPARSE_BASE + (Offset<<5) + (1<<(5-2)));
+    result >>= shift;
+    return 0xffffUL & result;
+}
+
+static int
+readSparse32(pointer Base, register unsigned long Offset)
+{
+    /* NOTE: this is really using DENSE. */
+    mem_barrier();
+    return *(vuip)((unsigned long)Base+(Offset));
+}
+
+static void
+writeSparse8(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int b = Value & 0xffU;
+
+    write_mem_barrier();
+    Offset += (unsigned long)Base - DENSE_BASE;
+    if (Offset >= hae_thresh) {
+        msb = Offset & hae_mask;
+	Offset -= msb;
+	if (msb_set != msb) {
+	    sethae(msb); 
+	    msb_set = msb;
+	}
+    }
+
+    write_mem_barrier();
+    *(vuip) (SPARSE_BASE + (Offset << 5)) = b * 0x01010101;
+}
+
+static void
+writeSparse16(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int w = Value & 0xffffU;
+
+    write_mem_barrier();
+    Offset += (unsigned long)Base - DENSE_BASE;
+    if (Offset >= hae_thresh) {
+        msb = Offset & hae_mask;
+	Offset -= msb;
+	if (msb_set != msb) {
+	    sethae(msb);
+	    msb_set = msb;
+	}
+    }
+
+    write_mem_barrier();
+    *(vuip)(SPARSE_BASE + (Offset<<5) + (1<<(5-2))) = w * 0x00010001;
+}
+
+static void
+writeSparse32(int Value, pointer Base, register unsigned long Offset)
+{
+    /* NOTE: this is really using DENSE. */
+    write_mem_barrier();
+    *(vuip)((unsigned long)Base + (Offset)) = Value;
+    return;
+}
+
+static void
+writeSparseNB8(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int b = Value & 0xffU;
+
+    Offset += (unsigned long)Base - DENSE_BASE;
+    if (Offset >= hae_thresh) {
+        msb = Offset & hae_mask;
+	Offset -= msb;
+	if (msb_set != msb) {
+	    sethae(msb);
+	    msb_set = msb;
+	}
+    }
+    *(vuip) (SPARSE_BASE + (Offset << 5)) = b * 0x01010101;
+}
+
+static void
+writeSparseNB16(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned long msb;
+    register unsigned int w = Value & 0xffffU;
+
+    Offset += (unsigned long)Base - DENSE_BASE;
+    if (Offset >= hae_thresh) {
+        msb = Offset & hae_mask;
+	Offset -= msb;
+	if (msb_set != msb) {
+	    sethae(msb);
+	    msb_set = msb;
+	}
+    }
+    *(vuip)(SPARSE_BASE+(Offset<<5)+(1<<(5-2))) = w * 0x00010001;
+}
+
+static void
+writeSparseNB32(int Value, pointer Base, register unsigned long Offset)
+{
+    /* NOTE: this is really using DENSE. */
+    *(vuip)((unsigned long)Base + (Offset)) = Value;
+    return;
+}
+
+_X_EXPORT void (*xf86WriteMmio8)(int Value, pointer Base, unsigned long Offset) 
+     = writeDense8;
+_X_EXPORT void (*xf86WriteMmio16)(int Value, pointer Base, unsigned long Offset)
+     = writeDense16;
+_X_EXPORT void (*xf86WriteMmio32)(int Value, pointer Base, unsigned long Offset)
+     = writeDense32;
+_X_EXPORT void (*xf86WriteMmioNB8)(int Value, pointer Base, unsigned long Offset) 
+     = writeDenseNB8;
+_X_EXPORT void (*xf86WriteMmioNB16)(int Value, pointer Base, unsigned long Offset)
+     = writeDenseNB16;
+_X_EXPORT void (*xf86WriteMmioNB32)(int Value, pointer Base, unsigned long Offset)
+     = writeDenseNB32;
+_X_EXPORT int  (*xf86ReadMmio8)(pointer Base, unsigned long Offset) 
+     = readDense8;
+_X_EXPORT int  (*xf86ReadMmio16)(pointer Base, unsigned long Offset)
+     = readDense16;
+_X_EXPORT int  (*xf86ReadMmio32)(pointer Base, unsigned long Offset)
+     = readDense32;
+
+#ifdef JENSEN_SUPPORT
+
+static int
+readSparseJensen8(pointer Base, register unsigned long Offset);
+static int
+readSparseJensen16(pointer Base, register unsigned long Offset);
+static int
+readSparseJensen32(pointer Base, register unsigned long Offset);
+static void
+writeSparseJensen8(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseJensen16(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseJensen32(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseJensenNB8(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseJensenNB16(int Value, pointer Base, register unsigned long Offset);
+static void
+writeSparseJensenNB32(int Value, pointer Base, register unsigned long Offset);
+
+/*
+ * The Jensen lacks dense memory, thus we have to address the bus via
+ * the sparse addressing scheme.
+ *
+ * Martin Ostermann (ost@comnets.rwth-aachen.de) - Apr.-Sep. 1996
+ */
+
+#ifdef TEST_JENSEN_CODE 
+#define SPARSE (5)
+#else
+#define SPARSE (7)
+#endif
+
+#define JENSEN_SHIFT(x) ((long)x<<SPARSE)
+
+static pointer
+mapVidMemJensen(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+  pointer base;
+  int fd, prot;
+
+  xf86WriteMmio8 = writeSparseJensen8;
+  xf86WriteMmio16 = writeSparseJensen16;
+  xf86WriteMmio32 = writeSparseJensen32;
+  xf86WriteMmioNB8 = writeSparseJensenNB8;
+  xf86WriteMmioNB16 = writeSparseJensenNB16;
+  xf86WriteMmioNB32 = writeSparseJensenNB32;
+  xf86ReadMmio8 = readSparseJensen8;
+  xf86ReadMmio16 = readSparseJensen16;
+  xf86ReadMmio32 = readSparseJensen32;
+
+  fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+  if (fd < 0) {
+    FatalError("xf86MapVidMem: failed to open " DEV_MEM " (%s)\n",
+	       strerror(errno));
+  }
+
+  if (flags & VIDMEM_READONLY)
+    prot = PROT_READ;
+  else
+    prot = PROT_READ | PROT_WRITE;
+
+  /* This requires linux-0.99.pl10 or above */
+  base = mmap((caddr_t)0, JENSEN_SHIFT(Size),
+	      prot, MAP_SHARED, fd,
+	      (off_t)(JENSEN_SHIFT((off_t)Base) + _bus_base_sparse()));
+  close(fd);
+  if (base == MAP_FAILED) {
+    FatalError("xf86MapVidMem: Could not mmap framebuffer"
+	       " (0x%08x,0x%x) (%s)\n", Base, Size,
+	       strerror(errno));
+  }
+  return base;
+}
+
+static void
+unmapVidMemJensen(int ScreenNum, pointer Base, unsigned long Size)
+{
+  munmap((caddr_t)Base, JENSEN_SHIFT(Size));
+}
+
+static int
+readSparseJensen8(pointer Base, register unsigned long Offset)
+{
+    register unsigned long result, shift;
+
+    mem_barrier();
+    shift = (Offset & 0x3) << 3;
+
+    result = *(vuip) ((unsigned long)Base + (Offset << SPARSE));
+
+    result >>= shift;
+    return 0xffUL & result;
+}
+
+static int
+readSparseJensen16(pointer Base, register unsigned long Offset)
+{
+    register unsigned long result, shift;
+
+    mem_barrier();
+    shift = (Offset & 0x2) << 3;
+
+    result = *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(1<<(SPARSE-2)));
+
+    result >>= shift;
+    return 0xffffUL & result;
+}
+
+static int
+readSparseJensen32(pointer Base, register unsigned long Offset)
+{
+    register unsigned long result;
+
+    mem_barrier();
+    result = *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(3<<(SPARSE-2)));
+
+    return result;
+}
+
+static void
+writeSparseJensen8(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned int b = Value & 0xffU;
+
+    write_mem_barrier();
+    *(vuip) ((unsigned long)Base + (Offset << SPARSE)) = b * 0x01010101;
+}
+
+static void
+writeSparseJensen16(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned int w = Value & 0xffffU;
+
+    write_mem_barrier();
+    *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(1<<(SPARSE-2))) =
+      w * 0x00010001;
+}
+
+static void
+writeSparseJensen32(int Value, pointer Base, register unsigned long Offset)
+{
+    write_mem_barrier();
+    *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(3<<(SPARSE-2))) = Value;
+}
+
+static void
+writeSparseJensenNB8(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned int b = Value & 0xffU;
+
+    *(vuip) ((unsigned long)Base + (Offset << SPARSE)) = b * 0x01010101;
+}
+
+static void
+writeSparseJensenNB16(int Value, pointer Base, register unsigned long Offset)
+{
+    register unsigned int w = Value & 0xffffU;
+
+    *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(1<<(SPARSE-2))) =
+      w * 0x00010001;
+}
+
+static void
+writeSparseJensenNB32(int Value, pointer Base, register unsigned long Offset)
+{
+    *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(3<<(SPARSE-2))) = Value;
+}
+#endif /* JENSEN_SUPPORT */
+
+#endif /* __alpha__ */
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/Makefile.am b/xorg-server/hw/xfree86/os-support/lynxos/Makefile.am
new file mode 100644
index 000000000..4085c49a9
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/Makefile.am
@@ -0,0 +1,8 @@
+EXTRA_DIST = \
+	lynx_init.c \
+	lynx_mmap.c \
+	lynx_mouse.c \
+	lynx_noinline.c \
+	lynx_ppc.c \
+	lynx_video.c \
+	lynx_ppc.S
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/Makefile.in b/xorg-server/hw/xfree86/os-support/lynxos/Makefile.in
new file mode 100644
index 000000000..b4641474d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/Makefile.in
@@ -0,0 +1,540 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
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+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+build_triplet = @build@
+host_triplet = @host@
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+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
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+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
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+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+EXTRA_DIST = \
+	lynx_init.c \
+	lynx_mmap.c \
+	lynx_mouse.c \
+	lynx_noinline.c \
+	lynx_ppc.c \
+	lynx_video.c \
+	lynx_ppc.S
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/lynxos/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/lynxos/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/lynx_init.c b/xorg-server/hw/xfree86/os-support/lynxos/lynx_init.c
new file mode 100644
index 000000000..03f72ca19
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/lynx_init.c
@@ -0,0 +1,192 @@
+/*
+ * Copyright 1993 by Thomas Mueller
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Mueller not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Mueller makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS MUELLER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS MUELLER BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+static int VTnum = -1;
+
+void
+xf86OpenConsole()
+{
+    struct vt_mode VT;
+    char vtname1[11];
+    int fd, pgrp;
+    MessageType from = X_PROBED;
+
+    if (serverGeneration == 1) 
+    {
+	/* check if we're run with euid==0 */
+	if (geteuid() != 0)
+	{
+	    FatalError("xf86OpenConsole: Server must be suid root\n");
+	}
+
+    	/*
+     	 * setup the virtual terminal manager
+     	 * NOTE:
+     	 *   We use the out-of-the-box atc terminal driver,
+     	 *   not the GE contributed vdt driver.
+     	 *   Also, we do setup signals for VT switching which
+     	 *   is not really necessary because we don't feed the
+     	 *   VT switch keystrokes to the kernel in xf86Events.c
+     	 *   (it bombs occasionally...)
+     	 */
+    	if (VTnum != -1) 
+	{
+      	    xf86Info.vtno = VTnum;
+	    from = X_CMDLINE;
+    	}
+    	else 
+	{
+	    /* We could use /dev/con which is usually a symlink
+	     * to /dev/atc0 but one could configure the system
+	     * to use a serial line as console device, so to 
+	     * be sure we take /dev/atc0.
+	     */
+      	    if ((fd = open("/dev/atc0",O_WRONLY,0)) < 0) 
+	    {
+        	FatalError(
+		    "xf86OpenConsole: Cannot open /dev/atc0 (%s)\n",
+		    strerror(errno));
+	    }
+      	    if ((ioctl(fd, VT_OPENQRY, &xf86Info.vtno) < 0) || 
+		(xf86Info.vtno == -1))
+	    {
+        	FatalError("xf86OpenConsole: Cannot find a free VT\n");
+	    }
+           close(fd);
+        }
+	xf86Msg(from, "using VT number %d\n", xf86Info.vtno);
+
+	sprintf(vtname1,"/dev/atc%d",xf86Info.vtno);
+
+	pgrp = getpgrp();		/* POSIX version ! */
+	ioctl(xf86Info.consoleFd, TIOCSPGRP, &pgrp);
+
+	if ((xf86Info.consoleFd = open(vtname1,O_RDWR|O_NDELAY,0)) < 0) 
+	{
+		FatalError(
+		    "xf86OpenConsole: Cannot open %s (%s)\n",
+		    vtname1, strerror(errno));
+	}
+	/* change ownership of the vt */
+	chown(vtname1, getuid(), getgid());
+
+	/*
+	 * now get the VT
+	 */
+	if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0)
+	{
+    	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+	}
+	if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0) 
+	{
+	    FatalError("xf86OpenConsole: VT_GETMODE failed\n");
+	}
+
+	/* for future use... */
+	signal(SIGUSR1, xf86VTRequest);
+
+	VT.mode = VT_PROCESS;
+	VT.relsig = SIGUSR1;
+	VT.acqsig = SIGUSR1;
+	if (ioctl(xf86Info.consoleFd, VT_SETMODE, &VT) < 0) 
+	{
+	    FatalError("xf86OpenConsole: VT_SETMODE VT_PROCESS failed\n");
+	}
+    }
+    else
+    {
+	/* serverGeneration != 1 */
+	/*
+	 * now get the VT
+	 */
+	if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0)
+	{
+	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+	}
+	/*
+	 * If the server doesn't have the VT when the reset occurs,
+	 * this is to make sure we don't continue until the activate
+	 * signal is received.
+	 */
+	if (!xf86Screens[0]->vtSema)
+	    sleep(5);
+    }
+    return;
+}
+
+void
+xf86CloseConsole()
+{
+    struct vt_mode   VT;
+
+#if 0
+    ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno);
+    ioctl(xf86Info.consoleFd, VT_WAITACTIVE, 0);
+#endif
+    if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) != -1)
+    {
+	VT.mode = VT_AUTO;
+	ioctl(xf86Info.consoleFd, VT_SETMODE, &VT); /* set dflt vt handling */
+    }
+    close(xf86Info.consoleFd);                 /* make the vt-manager happy */
+    return;
+}
+
+int
+xf86ProcessArgument(int argc, char *argv[], int i)
+{
+	if ((argv[i][0] == 'v') && (argv[i][1] == 't'))
+	{
+		if (sscanf(argv[i], "vt%2d", &VTnum) == 0)
+		{
+			UseMsg();
+			VTnum = -1;
+			return(0);
+		}
+		return(1);
+	}
+	return(0);
+}
+
+void
+xf86UseMsg()
+{
+	ErrorF("vtXX                   use the specified VT number\n");
+	return;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/lynx_mmap.c b/xorg-server/hw/xfree86/os-support/lynxos/lynx_mmap.c
new file mode 100644
index 000000000..3364399aa
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/lynx_mmap.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright 1993 by Thomas Mueller
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Mueller not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Mueller makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS MUELLER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS MUELLER BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/*
+ * Read BIOS using smem_create facility
+ */
+
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+#if defined(__powerpc__)
+	xf86Msg(X_WARNING, "xf86ReadBios: no BIOS-probe on PowerPC\n");
+	return(-1);
+#else
+	char *p;
+	int mlen;
+
+	mlen = (Offset + Len + 4095) & ~4095;
+	p = smem_create("BIOS-probe", (char *)Base, mlen, SM_READ);
+	if (p == NULL)
+	{
+		/* check if there is a stale segment around */
+		if (smem_remove("BIOS-probe") == 0) {
+		    xf86Msg(X_INFO,
+			"xf86ReadBios: removed stale smem_ segment\n");
+		    p = smem_create("BIOS-probe", (char *)Base, mlen, SM_READ);
+		}
+		if (p == NULL) {
+		    xf86Msg(X_WARNING, "xf86ReadBios: Failed to smem_create "
+			    "Base %x len %x %s \n",
+			    Base, mlen, strerror(errno));
+		    return(-1);
+		}
+	}
+	memcpy(Buf, p + Offset, Len);
+	smem_create(NULL, p, 0, SM_DETACH);
+	smem_remove("BIOS-probe");
+	return(Len);
+#endif
+}
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/lynx_mouse.c b/xorg-server/hw/xfree86/os-support/lynxos/lynx_mouse.c
new file mode 100644
index 000000000..b48202977
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/lynx_mouse.c
@@ -0,0 +1,33 @@
+
+/*
+ * Copyright 1999 by The XFree86 Project, Inc.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Xinput.h"
+#include "xf86OSmouse.h"
+
+static int
+SupportedInterfaces(void)
+{
+    /* XXX Need to check this. */
+    return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_AUTO;
+}
+
+_X_EXPORT OSMouseInfoPtr
+xf86OSMouseInit(int flags)
+{
+    OSMouseInfoPtr p;
+
+    p = xcalloc(sizeof(OSMouseInfoRec), 1);
+    if (!p)
+	return NULL;
+    p->SupportedInterfaces = SupportedInterfaces;
+    return p;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/lynx_noinline.c b/xorg-server/hw/xfree86/os-support/lynxos/lynx_noinline.c
new file mode 100644
index 000000000..d4db82cca
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/lynx_noinline.c
@@ -0,0 +1,177 @@
+/*
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#if /* NO_INLINE && */ defined(__powerpc__)
+
+#include "xf86Pci.h"
+
+extern volatile unsigned char *ioBase;
+
+_X_EXPORT void
+eieio()
+{
+	__asm__ __volatile__ ("eieio");
+}
+
+_X_EXPORT unsigned long
+ldl_brx(volatile unsigned char *base, int ndx)
+{
+	register unsigned long tmp = *(volatile unsigned long *)(base+ndx);
+	return( ((tmp & 0x000000ff) << 24) |
+		((tmp & 0x0000ff00) << 8) |
+		((tmp & 0x00ff0000) >> 8) |
+		((tmp & 0xff000000) >> 24) );
+}
+
+_X_EXPORT unsigned short
+ldw_brx(volatile unsigned char *base, int ndx)
+{
+	register unsigned short tmp = *(volatile unsigned short *)(base+ndx);
+	return((tmp << 8) | (tmp >> 8));
+}
+
+_X_EXPORT void
+stl_brx(unsigned long val, volatile unsigned char *base, int ndx)
+{
+   unsigned char *p = (unsigned char *)&val;
+   unsigned long tmp = (p[3] << 24) | (p[2] << 16) | (p[1] << 8) | (p[0] << 0);
+   *(volatile unsigned long *)(base+ndx) = tmp;
+}
+
+_X_EXPORT void
+stw_brx(unsigned short val, volatile unsigned char *base, int ndx)
+{
+  unsigned char *p = (unsigned char *)&val;
+  unsigned short tmp = (p[1] << 8) | p[0];
+  *(volatile unsigned short *)(base+ndx) = tmp;
+}
+
+_X_EXPORT void
+outb(IOADDRESS port, unsigned char value)
+{
+	*((volatile unsigned char *)(ioBase + port)) = value; eieio();
+}
+
+_X_EXPORT void
+outw(IOADDRESS port, unsigned short value)
+{
+	stw_brx(value, ioBase, port); eieio();
+}
+
+_X_EXPORT void
+outl(IOADDRESS port, unsigned int value)
+{
+	stl_brx(value, ioBase, port); eieio();
+}
+
+_X_EXPORT unsigned char
+inb(IOADDRESS port)
+{
+	unsigned char val;
+
+	val = *((volatile unsigned char *)(ioBase + port)); eieio();
+	return(val);
+}
+
+_X_EXPORT unsigned short
+inw(IOADDRESS port)
+{
+	unsigned short val;
+
+	val = ldw_brx(ioBase, port); eieio();
+	return(val);
+}
+
+_X_EXPORT unsigned int
+inl(IOADDRESS port)
+{
+	unsigned int val;
+
+	val = ldl_brx(ioBase, port); eieio();
+	return(val);
+}
+
+_X_EXPORT unsigned long 
+ldl_u(void *p)
+{
+	return (((*(unsigned char *)(p)) |
+	 	 (*((unsigned char *)(p)+1)<<8)	|
+		 (*((unsigned char *)(p)+2)<<16) |
+		 (*((unsigned char *)(p)+3)<<24)));
+}
+
+_X_EXPORT unsigned long 
+ldq_u(void *p)
+{
+	return ldl_u(p);
+}
+
+_X_EXPORT unsigned short
+ldw_u(void *p)
+{
+	return(((*(unsigned char *)(p)) |
+	       (*((unsigned char *)(p)+1)<<8)));
+}
+
+_X_EXPORT void
+stl_u(unsigned long v, void *p)
+{
+
+	(*(unsigned char *)(p)) = (v);
+	(*((unsigned char *)(p)+1)) = ((v) >> 8);
+	(*((unsigned char *)(p)+2)) = ((v) >> 16);
+	(*((unsigned char *)(p)+3)) = ((v) >> 24);
+}
+
+_X_EXPORT void
+stq_u(unsigned long v, void *p)
+{
+	stl_u(v,p);
+}
+
+_X_EXPORT void
+stw_u(unsigned short v, void *p)
+{
+	(*(unsigned char *)(p)) = (v);
+	(*((unsigned char *)(p)+1)) = ((v) >> 8);
+}
+
+
+_X_EXPORT void
+mem_barrier(void)
+{
+   __asm__ __volatile__("eieio");
+}
+
+_X_EXPORT void
+write_mem_barrier(void)
+{
+   __asm__ __volatile__("eieio");
+}
+
+#endif /* NO_INLINE && __powerpc__ */
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/lynx_ppc.S b/xorg-server/hw/xfree86/os-support/lynxos/lynx_ppc.S
new file mode 100644
index 000000000..3865850d1
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/lynx_ppc.S
@@ -0,0 +1,70 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/lynxos/lynx_ppc.S,v 1.1 1999/07/10 07:24:49 dawes Exp $ */
+/*
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+	.file	"ppc.s"
+.toc
+	.csect .text[PR]
+	.balign 4
+	.globl ppc_flush_icache
+	.globl .ppc_flush_icache
+.csect ppc_flush_icache[DS]
+ppc_flush_icache:
+	.long .ppc_flush_icache, TOC[tc0], 0
+.csect .text[PR]
+.ppc_flush_icache:
+	mflr 0
+	stw 31,-4(1)
+	stw 0,8(1)
+	stwu 1,-64(1)
+	mr 31,1
+	stw 3,88(31)
+	li 6, 0		/* __inst_dcbf (addr, 0); */
+	dcbf 3, 6
+	li 5, 32	/* __inst_dcbf (addr, LINESIZE); */
+	dcbf 3, 5
+	sync		/* __inst_sync (); */
+	li 4,0		/* __inst_icbi (addr, 0); */
+	icbi  3,4
+	li 7,32		/* __inst_icbi (addr, LINESIZE); */
+	icbi  3,7
+	sync		/* __inst_sync (); */
+	isync		/* __inst_isync (); */
+L..1:
+	lwz 1,0(1)
+	lwz 0,8(1)
+	mtlr 0
+	lwz 31,-4(1)
+	blr
+LT..ppc_flush_icache:
+	.long 0
+	.byte 0,0,32,97,128,1,1,1
+	.long 0
+	.long LT..ppc_flush_icache-.ppc_flush_icache
+	.short 16
+	.byte "ppc_flush_icache"
+	.byte 31
+_section_.text:
+	.csect .data[RW]
+	.long _section_.text
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/lynx_ppc.c b/xorg-server/hw/xfree86/os-support/lynxos/lynx_ppc.c
new file mode 100644
index 000000000..6300f38c8
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/lynx_ppc.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+void ppc_flush_icache()
+{
+__asm__ __volatile__ (" \
+	mflr 0 ;\
+	stw 31,-4(1) ;\
+	stw 0,8(1) ;\
+	stwu 1,-64(1) ;\
+	mr 31,1 ;\
+	stw 3,88(31) ;\
+	li 6, 0 ;\
+	dcbf 3, 6 ;\
+	li 5, 32 ;\
+	dcbf 3, 5 ;\
+	sync ;\
+	li 4,0 ;\
+	icbi  3,4 ;\
+	li 7,32 ;\
+	icbi  3,7 ;\
+	sync ;\
+	isync ;\
+	lwz 1,0(1) ;\
+	lwz 0,8(1) ;\
+	mtlr 0 ;\
+	lwz 31,-4(1) ;\
+	blr ;\
+");
+}
diff --git a/xorg-server/hw/xfree86/os-support/lynxos/lynx_video.c b/xorg-server/hw/xfree86/os-support/lynxos/lynx_video.c
new file mode 100644
index 000000000..4602076c7
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/lynxos/lynx_video.c
@@ -0,0 +1,710 @@
+/*
+ * Copyright 1993 by Thomas Mueller
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Mueller not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Mueller makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS MUELLER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS MUELLER BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#if defined(__powerpc__)
+
+# if defined(USE_MACHINE_ABSOLUTE)
+#   include <machine/absolute.h>
+# else
+#   define __USER_SPACE_INCLUDE
+#   include <hw_absolute.h>
+# endif
+
+void ppcPciIoMap(int bus);
+#endif
+
+#if 0
+#define DEBUG	
+#endif
+
+#ifdef HAS_MTRR_SUPPORT
+#include <sys/memrange.h>
+#define X_MTRR_ID "XFree86"
+
+static pointer setWC(int, unsigned long, unsigned long, Bool, MessageType);
+static void undoWC(int, pointer);
+static Bool cleanMTRR(void);
+static int devMemFd = -1;
+#define MTRR_DEVICE	"/dev/mtrr"
+#endif
+
+
+#if !defined(NO_MMAP)
+#include <sys/mman.h>
+
+int smem_remove(char *name)
+{
+  return(0);
+}
+
+char *smem_create(char *name, char *arg_addr, long size, int mode)
+{
+  int fd;
+  void *addr = 0;
+  char *retval;
+  size_t len = size;
+  int prot = PROT_READ|PROT_WRITE|PROT_UNCACHE;
+  int flags = MAP_SHARED;
+  off_t off = (off_t)arg_addr;
+
+  if ((fd = open("/dev/mem" , O_RDWR)) < 0)
+  {
+    retval = (char *)-1;
+  }
+  else
+  {
+    if (mode == SM_DETACH)
+    {
+      munmap(arg_addr, len);
+      retval = 0;
+    }
+    else
+    {
+      if ((retval = mmap (addr, len, prot, flags, fd, off) ) == MAP_FAILED)
+      {
+        retval = (char *)-1;
+      }
+    }
+
+    close(fd);
+  }
+
+  return(retval);
+}
+
+#endif
+
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+typedef struct
+{
+	char	name[16];
+	unsigned long	Base;
+	unsigned long	Size;
+	char	*ptr;
+	int	RefCnt;
+}
+_SMEMS;
+
+#define MAX_SMEMS	16
+
+static _SMEMS	smems[MAX_SMEMS];
+
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
+
+static void
+smemCleanup(void)
+{
+	int i;
+
+	for (i = 0; i < MAX_SMEMS; i++) {
+		if (*smems[i].name && smems[i].ptr) {
+			(void)smem_create(NULL, smems[i].ptr, 0, SM_DETACH);
+			(void)smem_remove(smems[i].name);
+			*smems[i].name = '\0';
+			smems[i].ptr = NULL;
+			smems[i].Base = 0;
+			smems[i].Size = 0;
+			smems[i].RefCnt = 0;
+		}
+	}
+}
+
+static pointer
+MapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	static int once;
+	int	free_slot = -1;
+	int	i;
+
+	if (!once)
+	{
+		atexit(smemCleanup);
+		once = 1;
+	}
+	for (i = 0; i < MAX_SMEMS; i++)
+	{
+		if (!*smems[i].name && free_slot == -1)
+			free_slot = i;
+		if (smems[i].Base == Base && smems[i].Size == Size 
+		    && *smems[i].name) {
+			smems[i].RefCnt++;
+			return smems[i].ptr;
+		}
+	}
+	if (i == MAX_SMEMS && free_slot == -1)
+	{
+		FatalError("MapVidMem: failed to smem_create Base %x Size %x (out of SMEMS entries)\n",
+			Base, Size);
+	}
+
+	i = free_slot;
+	sprintf(smems[i].name, "Video-%d", i);
+	smems[i].Base = Base;
+	smems[i].Size = Size;
+	
+        xf86MsgVerb(X_INFO, 3, "MapVidMem: Base=0x%x Size=0x%x\n",
+        	Base, Size);
+
+#if defined(__powerpc__)
+	if (((unsigned long)Base & PHYS_IO_MEM_START) != PHYS_IO_MEM_START) {
+		Base = Base | PHYS_IO_MEM_START;
+	}
+#endif
+
+	smems[i].ptr = smem_create(smems[i].name, (char *)Base, Size, SM_READ|SM_WRITE);
+	smems[i].RefCnt = 1;
+	if (smems[i].ptr == NULL)
+	{
+		/* check if there is a stale segment around */
+		if (smem_remove(smems[i].name) == 0) {
+	        	xf86Msg(X_INFO,
+			    "MapVidMem: removed stale smem_ segment %s\n",
+		            smems[i].name);
+			smems[i].ptr = smem_create(smems[i].name, 
+						(char *)Base, Size, SM_READ|SM_WRITE);
+		}
+	        if (smems[i].ptr == NULL) {
+			*smems[i].name = '\0';
+			FatalError("MapVidMem: failed to smem_create Base %x Size %x (%s)\n",
+				Base, Size, strerror(errno));
+		}
+	}
+        xf86MsgVerb(X_INFO, 3, "MapVidMem: Base=0x%x Size=0x%x Ptr=0x%x\n",
+        		 Base, Size, smems[i].ptr);
+	return smems[i].ptr;
+}
+
+static void
+UnMapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	int	i;
+
+	xf86MsgVerb(X_INFO, 3, "UnMapVidMem: Base/Ptr=0x%x Size=0x%x\n",
+		Base, Size);
+	for (i = 0; i < MAX_SMEMS; i++)
+	{
+		if (*smems[i].name && smems[i].ptr == Base 
+			&& smems[i].Size == Size)
+		{
+			if (--smems[i].RefCnt > 0)
+				return;
+
+			(void)smem_create(NULL, smems[i].ptr, 0, SM_DETACH);
+			xf86MsgVerb(X_INFO, 3,
+                           "UnMapVidMem: smem_create(%s, 0x%08x, ... "
+                           "SM_DETACH)\n", smems[i].name, smems[i].ptr);
+			(void)smem_remove(smems[i].name);
+			*smems[i].name = '\0';
+			smems[i].RefCnt = 0;
+			return;
+		}
+	}
+	xf86MsgVerb(X_WARNING, 2,
+		"UnMapVidMem: no SMEM found for Base = %lx Size = %lx\n",
+	       	Base, Size);
+}
+
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+  pVidMem->linearSupported = TRUE;
+  pVidMem->mapMem = MapVidMem;
+  pVidMem->unmapMem = UnMapVidMem;
+  pVidMem->setWC = 0;
+  pVidMem->undoWC = 0;
+#ifdef HAS_MTRR_SUPPORT
+  if (cleanMTRR()) {
+	pVidMem->setWC = setWC;
+	pVidMem->undoWC = undoWC;
+  }
+#endif
+  pVidMem->initialised = TRUE;
+}
+
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+	return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+	return;
+}
+
+/***************************************************************************/
+/* I/O Permissions section for PowerPC                                     */
+/***************************************************************************/
+
+#if defined(__powerpc__)
+
+_X_EXPORT volatile unsigned char *ioBase = MAP_FAILED;
+volatile unsigned char *pciConfBase = MAP_FAILED;
+
+static int IOEnabled;
+
+
+static void
+removeIOSmem(void)
+{
+	smem_create(NULL, (char *) ioBase, 0, SM_DETACH);
+	smem_remove("IOBASE");
+	ioBase = MAP_FAILED;	
+}
+
+_X_EXPORT Bool
+xf86EnableIO()
+{
+	if (IOEnabled++ == 0) {
+	    ioBase = (unsigned char *) smem_create("IOBASE",
+       			(char *)PHYS_ISA_IO_SPACE, 64*1024, SM_READ|SM_WRITE);
+	       	if (ioBase == MAP_FAILED) {
+       			--IOEnabled;
+			xf86Msg(X_WARNING,"xf86EnableIO: Failed to map I/O\n");
+			return FALSE;
+       		} else {
+#ifdef DEBUG
+			ErrorF("xf86EnableIO: mapped I/O at vaddr 0x%08x\n",
+				ioBase);
+#endif
+			atexit(removeIOSmem);
+		}
+	}        
+	return TRUE;
+}
+
+_X_EXPORT void
+xf86DisableIO()
+{
+	if (!IOEnabled)
+		return;
+
+        if (--IOEnabled == 0) 
+        	removeIOSmem();
+	return;
+}
+
+#if 0
+void
+xf86DisableIOPrivs(void)
+{
+	return;
+}
+#endif
+void
+ppcPciIoMap(int bus)
+{
+	xf86EnableIO();
+}
+
+#endif
+
+
+#ifdef HAS_MTRR_SUPPORT
+/* memory range (MTRR) support for LynxOS (taken from BSD MTRR support) */
+
+/*
+ * This code is experimental.  Some parts may be overkill, and other parts
+ * may be incomplete.
+ */
+
+/*
+ * getAllRanges returns the full list of memory ranges with attributes set.
+ */
+
+static struct mem_range_desc *
+getAllRanges(int *nmr)
+{
+	struct mem_range_desc *mrd;
+	struct mem_range_op mro;
+
+	/*
+	 * Find how many ranges there are.  If this fails, then the kernel
+	 * probably doesn't have MTRR support.
+	 */
+	mro.mo_arg[0] = 0;
+	if (ioctl(devMemFd, MEMRANGE_GET, &mro))
+		return NULL;
+	*nmr = mro.mo_arg[0];
+	mrd = xnfalloc(*nmr * sizeof(struct mem_range_desc));
+	mro.mo_arg[0] = *nmr;
+	mro.mo_desc = mrd;
+	if (ioctl(devMemFd, MEMRANGE_GET, &mro)) {
+		xfree(mrd);
+		return NULL;
+	}
+	return mrd;
+}
+
+/*
+ * cleanMTRR removes any memory attribute that may be left by a previous
+ * X server.  Normally there won't be any, but this takes care of the
+ * case where a server crashed without being able finish cleaning up.
+ */
+
+static Bool
+cleanMTRR()
+{
+	struct mem_range_desc *mrd;
+	struct mem_range_op mro;
+	int nmr, i;
+
+	/* This shouldn't happen */
+	if (devMemFd < 0) {
+		if ((devMemFd = open(MTRR_DEVICE, O_RDONLY)) < 0) {
+perror("open MTRR");
+			return FALSE;
+		}
+	}
+
+	if (!(mrd = getAllRanges(&nmr)))
+		return FALSE;
+
+	for (i = 0; i < nmr; i++) {
+		if (strcmp(mrd[i].mr_owner, X_MTRR_ID) == 0 &&
+		    (mrd[i].mr_flags & MDF_ACTIVE)) {
+#ifdef DEBUG
+			ErrorF("Clean for (0x%lx,0x%lx)\n",
+				(unsigned long)mrd[i].mr_base,
+				(unsigned long)mrd[i].mr_len);
+#endif
+			if (mrd[i].mr_flags & MDF_FIXACTIVE) {
+				mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+				mrd[i].mr_flags = MDF_UNCACHEABLE;
+			} else {
+				mro.mo_arg[0] = MEMRANGE_SET_REMOVE;
+			}
+			mro.mo_desc = mrd + i;
+			ioctl(devMemFd, MEMRANGE_SET, &mro);
+		}
+	}
+#ifdef DEBUG
+	sleep(10);
+#endif
+	xfree(mrd);
+	return TRUE;
+}
+
+typedef struct x_RangeRec {
+	struct mem_range_desc	mrd;
+	Bool			wasWC;
+	struct x_RangeRec *	next;
+} RangeRec, *RangePtr;
+
+static void
+freeRangeList(RangePtr range)
+{
+	RangePtr rp;
+
+	while (range) {
+		rp = range;
+		range = rp->next;
+		xfree(rp);
+	}
+}
+
+static RangePtr
+dupRangeList(RangePtr list)
+{
+	RangePtr new = NULL, rp, p;
+
+	rp = list;
+	while (rp) {
+		p = xnfalloc(sizeof(RangeRec));
+		*p = *rp;
+		p->next = new;
+		new = p;
+		rp = rp->next;
+	}
+	return new;
+}
+
+static RangePtr
+sortRangeList(RangePtr list)
+{
+	RangePtr rp1, rp2, copy, sorted = NULL, minp, prev, minprev;
+	unsigned long minBase;
+
+	/* Sort by base address */
+	rp1 = copy = dupRangeList(list);
+	while (rp1) {
+		minBase = rp1->mrd.mr_base;
+		minp = rp1;
+		minprev = NULL;
+		prev = rp1;
+		rp2 = rp1->next;
+		while (rp2) {
+			if (rp2->mrd.mr_base < minBase) {
+				minBase = rp2->mrd.mr_base;
+				minp = rp2;
+				minprev = prev;
+			}
+			prev = rp2;
+			rp2 = rp2->next;
+		}
+		if (minprev) {
+			minprev->next = minp->next;
+			rp1 = copy;
+		} else {
+			rp1 = minp->next;
+		}
+		minp->next = sorted;
+		sorted = minp;
+	}
+	return sorted;
+}
+
+/*
+ * findRanges returns a list of ranges that overlap the specified range.
+ */
+
+static void
+findRanges(unsigned long base, unsigned long size, RangePtr *ucp, RangePtr *wcp)
+{
+	struct mem_range_desc *mrd;
+	int nmr, i;
+	RangePtr rp, *p;
+	
+	if (!(mrd = getAllRanges(&nmr)))
+		return;
+
+	for (i = 0; i < nmr; i++) {
+		if ((mrd[i].mr_flags & MDF_ACTIVE) &&
+		    mrd[i].mr_base < base + size &&
+		    mrd[i].mr_base + mrd[i].mr_len > base) {
+			if (mrd[i].mr_flags & MDF_WRITECOMBINE)
+				p = wcp;
+			else if (mrd[i].mr_flags & MDF_UNCACHEABLE)
+				p = ucp;
+			else
+				continue;
+			rp = xnfalloc(sizeof(RangeRec));
+			rp->mrd = mrd[i];
+			rp->next = *p;
+			*p = rp;
+		}
+	}
+	xfree(mrd);
+}
+
+/*
+ * This checks if the existing overlapping ranges fully cover the requested
+ * range.  Is this overkill?
+ */
+
+static Bool
+fullCoverage(unsigned long base, unsigned long size, RangePtr overlap)
+{
+	RangePtr rp1, sorted = NULL;
+	unsigned long end;
+
+	sorted = sortRangeList(overlap);
+	/* Look for gaps */
+	rp1 = sorted;
+	end = base + size;
+	while (rp1) {
+		if (rp1->mrd.mr_base > base) {
+			freeRangeList(sorted);
+			return FALSE;
+		} else {
+			base = rp1->mrd.mr_base + rp1->mrd.mr_len;
+		}
+		if (base >= end) {
+			freeRangeList(sorted);
+			return TRUE;
+		}
+		rp1 = rp1->next;
+	}
+	freeRangeList(sorted);
+	return FALSE;
+}
+
+static pointer
+addWC(int screenNum, unsigned long base, unsigned long size, MessageType from)
+{
+	RangePtr uc = NULL, wc = NULL, retlist = NULL;
+	struct mem_range_desc mrd;
+	struct mem_range_op mro;
+
+	findRanges(base, size, &uc, &wc);
+
+	/* See of the full range is already WC */
+	if (!uc && fullCoverage(base, size, wc)) {
+		xf86DrvMsg(screenNum, from, 
+		   "Write-combining range (0x%lx,0x%lx) was already set\n",
+		    base, size);
+		return NULL;
+	}
+
+	/* Otherwise, try to add the new range */
+	mrd.mr_base = base;
+	mrd.mr_len = size;
+	strcpy(mrd.mr_owner, X_MTRR_ID);
+	mrd.mr_flags = MDF_WRITECOMBINE;
+	mro.mo_desc = &mrd;
+	mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+	if (ioctl(devMemFd, MEMRANGE_SET, &mro)) {
+		xf86DrvMsg(screenNum, X_WARNING,
+			   "Failed to set write-combining range "
+			   "(0x%lx,0x%lx)\n", base, size);
+		return NULL;
+	} else {
+		xf86DrvMsg(screenNum, from,
+			   "Write-combining range (0x%lx,0x%lx)\n", base, size);
+		retlist = xnfalloc(sizeof(RangeRec));
+		retlist->mrd = mrd;
+		retlist->wasWC = FALSE;
+		retlist->next = NULL;
+		return retlist;
+	}
+}
+
+static pointer
+delWC(int screenNum, unsigned long base, unsigned long size, MessageType from)
+{
+	RangePtr uc = NULL, wc = NULL, retlist = NULL;
+	struct mem_range_desc mrd;
+	struct mem_range_op mro;
+
+	findRanges(base, size, &uc, &wc);
+
+	/*
+	 * See of the full range is already not WC, or if there is full
+	 * coverage from UC ranges.
+	 */
+	if (!wc || fullCoverage(base, size, uc)) {
+		xf86DrvMsg(screenNum, from, 
+		   "Write-combining range (0x%lx,0x%lx) was already clear\n",
+		    base, size);
+		return NULL;
+	}
+
+	/* Otherwise, try to add the new range */
+	mrd.mr_base = base;
+	mrd.mr_len = size;
+	strcpy(mrd.mr_owner, X_MTRR_ID);
+	mrd.mr_flags = MDF_UNCACHEABLE;
+	mro.mo_desc = &mrd;
+	mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+	if (ioctl(devMemFd, MEMRANGE_SET, &mro)) {
+		xf86DrvMsg(screenNum, X_WARNING,
+			   "Failed to remove write-combining range "
+			   "(0x%lx,0x%lx)\n", base, size);
+		/* XXX Should then remove all of the overlapping WC ranges */
+		return NULL;
+	} else {
+		xf86DrvMsg(screenNum, from,
+			   "Removed Write-combining range (0x%lx,0x%lx)\n",
+			   base, size);
+		retlist = xnfalloc(sizeof(RangeRec));
+		retlist->mrd = mrd;
+		retlist->wasWC = TRUE;
+		retlist->next = NULL;
+		return retlist;
+	}
+}
+
+static pointer
+setWC(int screenNum, unsigned long base, unsigned long size, Bool enable,
+	MessageType from)
+{
+	if (enable)
+		return addWC(screenNum, base, size, from);
+	else
+		return delWC(screenNum, base, size, from);
+}
+
+static void
+undoWC(int screenNum, pointer list)
+{
+	RangePtr rp;
+	struct mem_range_op mro;
+	Bool failed;
+
+	rp = list;
+	while (rp) {
+#ifdef DEBUG
+		ErrorF("Undo for (0x%lx,0x%lx), %d\n",
+			(unsigned long)rp->mrd.mr_base,
+			(unsigned long)rp->mrd.mr_len, rp->wasWC);
+#endif
+		failed = FALSE;
+		if (rp->wasWC) {
+			mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+			rp->mrd.mr_flags = MDF_WRITECOMBINE;
+			strcpy(rp->mrd.mr_owner, "unknown");
+		} else {
+			mro.mo_arg[0] = MEMRANGE_SET_REMOVE;
+		}
+		mro.mo_desc = &rp->mrd;
+
+		if (ioctl(devMemFd, MEMRANGE_SET, &mro)) {
+			if (!rp->wasWC) {
+				mro.mo_arg[0] = MEMRANGE_SET_UPDATE;
+				rp->mrd.mr_flags = MDF_UNCACHEABLE;
+				strcpy(rp->mrd.mr_owner, "unknown");
+				if (ioctl(devMemFd, MEMRANGE_SET, &mro))
+					failed = TRUE;
+			} else
+				failed = TRUE;
+		}
+		if (failed) {
+			xf86DrvMsg(screenNum, X_WARNING,
+				"Failed to restore MTRR range (0x%lx,0x%lx)\n",
+				(unsigned long)rp->mrd.mr_base,
+				(unsigned long)rp->mrd.mr_len);
+		}
+		rp = rp->next;
+	}
+}
+
+#endif /* HAS_MTRR_SUPPORT */
+
diff --git a/xorg-server/hw/xfree86/os-support/misc/BUSmemcpy.S b/xorg-server/hw/xfree86/os-support/misc/BUSmemcpy.S
new file mode 100644
index 000000000..373723c7d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/BUSmemcpy.S
@@ -0,0 +1,153 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.s,v 1.2 1998/07/25 16:56:49 dawes Exp $ */
+/******************************************************************************
+                        Copyright 1993 by Glenn G. Lai
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Glenn G. Lai not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+Glenn G. Lai DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+Glenn G. Lai
+P.O. Box 4314
+Austin, Tx 78765
+(glenn@cs.utexas.edu)
+8/9/93
+******************************************************************************/
+/* $XConsortium: BUSmemcpy.s /main/4 1996/02/21 17:39:34 kaleb $ */
+
+/*
+ * Modified to use long-alignment of video memory rather than word-alignment
+ * to improve performance for LocalBus video cards.  Function names changed
+ * from ISAToMem and MemToISA to BusToMem and MemToBus.
+ *
+ * David Dawes <dawes@XFree86.org>, 25 August 1993.
+ */
+
+
+#include "assyntax.h"
+
+	FILE("BUSmemcpy.s")
+
+	AS_BEGIN
+
+/* BusToMem copies from video memory to main memory
+   MemToBus copies from main memory to video memory
+
+	void xf86BusToMem(unsigned char *dst, unsigned char *src, int len);
+	void xf86MemToBus(unsigned char *dst, unsigned char *src, int len);
+*/
+
+#define dst     REGOFF(4,ESP)
+#define src     REGOFF(8,ESP)
+#define len     REGOFF(12,ESP)
+
+	GLOBL	GLNAME(xf86BusToMem)
+	GLOBL	GLNAME(xf86MemToBus)
+
+	SEG_DATA
+copyright:
+	STRING("Copyright 8/9/1993 by Glenn G. Lai")
+
+	SEG_TEXT
+	ALIGNTEXT4
+GLNAME(xf86BusToMem):
+	CLD
+	PUSH_L	(ESI)
+	MOV_L	(EDI, EDX)
+	
+	MOV_L	(src, ESI)
+	MOV_L	(dst, EDI)
+	MOV_L	(len, ECX)
+	
+	CMP_L	(CONST(7), ECX)
+	JC	(quickBM)
+
+	TEST_L	(CONST(1), ESI)
+	JZ	(BwM)
+
+	MOVS_B
+	DEC_L	(ECX)
+
+BwM:	
+	TEST_L	(CONST(2), ESI)
+	JZ	(BlM)
+
+	MOVS_W
+	DEC_L	(ECX)
+	DEC_L	(ECX)
+
+BlM:
+	MOV_L	(ECX, EAX)
+	AND_L	(CONST(3), EAX)
+	SHR_L	(CONST(2), ECX)
+	REP
+	MOVS_L
+	MOV_L	(EAX, ECX)
+quickBM:
+	OR_L	(ECX, ECX)
+	JZ	(return)
+	REP
+	MOVS_B
+return:
+	POP_L	(ESI)
+	MOV_L	(EDX, EDI)
+	RET
+/************************/
+
+	ALIGNTEXT4
+GLNAME(xf86MemToBus):
+	CLD
+	PUSH_L	(ESI)
+	MOV_L	(EDI, EDX)
+	
+	MOV_L	(src, ESI)
+	MOV_L	(dst, EDI)
+	MOV_L	(len, ECX)
+	
+	CMP_L	(CONST(7), ECX)
+	JC	(quickMB)
+
+	TEST_L	(CONST(1), EDI)
+	JZ	(MwB)
+
+	MOVS_B
+	DEC_L	(ECX)
+
+MwB:	
+	TEST_L	(CONST(2), EDI)
+	JZ	(MlB)
+
+	MOVS_W
+	DEC_L	(ECX)
+	DEC_L	(ECX)
+
+MlB:
+	MOV_L	(ECX, EAX)
+	AND_L	(CONST(3), EAX)
+	SHR_L	(CONST(2), ECX)
+	REP
+	MOVS_L
+	MOV_L	(EAX, ECX)
+quickMB:
+	OR_L	(ECX, ECX)
+	JZ	(return)
+	REP
+	MOVS_B
+
+	POP_L	(ESI)
+	MOV_L	(EDX, EDI)
+	RET
+
diff --git a/xorg-server/hw/xfree86/os-support/misc/BUSmemcpy.c b/xorg-server/hw/xfree86/os-support/misc/BUSmemcpy.c
new file mode 100644
index 000000000..b482b867a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/BUSmemcpy.c
@@ -0,0 +1,412 @@
+
+/****************************************************************************
+
+ For Alpha Linux, BusToMem() and MemToBus() can be simply memcpy(), BUT:
+  we need to prevent unaligned operations when accessing DENSE space on the BUS,
+  as the video memory is mmap'd that way. The below code does this.
+
+NOTE: we could simply use the "memcpy()" from LIBC here, but that, currently, is
+      not as fast.
+
+Thanks to Linus Torvalds for contributing this code.
+
+****************************************************************************/
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#ifdef __alpha__
+
+#include "compiler.h"
+
+/*
+ * The Jensen lacks dense memory, thus we have to address the bus via
+ * the sparse addressing scheme. These routines are only used in s3im.c
+ * Non time critical code uses SlowBCopy_{from/to} bus.
+ *
+ * Martin Ostermann (ost@comnets.rwth-aachen.de) - Apr.-Sep. 1996
+ */
+
+#ifdef TEST_JENSEN_CODE /* define to test the Sparse addressing on a non-Jensen */
+#define LWORD_CODING (0x18)
+#define SPARSE (5)
+#else
+#define LWORD_CODING (0x60)
+#define SPARSE (7)
+#endif
+
+void
+xf86JensenMemToBus(char *Base, long dst, long src, int count)
+{
+    if( ((long)src^((long)dst)) & 3) {  
+                               /* src & dst are NOT aligned to each other */
+	unsigned long addr;
+	unsigned long low_word, high_word,last_read;
+	long  rm,loop;
+	unsigned long tmp,org,org2,mask,src_org,count_org;
+	
+	src_org=src;
+	count_org=count;
+    
+	/* add EISA longword coding and round off*/
+	addr = (long)(Base+(dst<<SPARSE) + LWORD_CODING) & ~(3<<SPARSE);
+	rm = (long)dst & 3;
+	count += rm;
+	
+	count = count_org + rm;
+	org = *(volatile unsigned int *)addr;
+	__asm__("ldq_u %0,%1"
+		:"=r" (low_word):"m" (*(unsigned long *)(src_org)));
+	src = src_org - rm;
+	if( count > 4  ) {
+	    last_read = src_org+count_org - 1;
+	    __asm__("ldq_u %0,%1"
+		    :"=r" (high_word):"m" (*(unsigned long *)(src+4)));
+	    __asm__("extll %1,%2,%0"
+		    :"=r" (low_word)
+		    :"r" (low_word), "r" ((unsigned long)(src)));
+	    __asm__("extlh %1,%2,%0"
+		    :"=r" (tmp)
+		    :"r" (high_word), "r" ((unsigned long)(src)));
+	    tmp |= low_word;
+	    src += 4;
+	    __asm__("mskqh %1,%2,%0"
+		    :"=r" (tmp)
+		    :"r" (tmp), "r" (rm));
+	    __asm__("mskql %1,%2,%0"
+		    :"=r" (org2)
+		    :"r" (org), "r" (rm));
+	    tmp |= org2;
+      
+	    loop = (count-4) >> 2; /* loop eqv. count>=4 ; count -= 4 */
+	    while (loop) {
+                     /* tmp to be stored completly -- need to read next word*/
+		low_word = high_word;
+		*(volatile unsigned int *) (addr) = tmp;
+		__asm__("ldq_u %0,%1"
+			:"=r" (high_word):"m" (*(unsigned long*)(src+4)));
+		loop --;
+		__asm__("extll %1,%2,%0"
+			:"=r" (low_word)
+			:"r" (low_word), "r" ((unsigned long)src));
+		__asm__("extlh %1,%2,%0"
+			:"=r" (tmp)
+			:"r" (high_word), "r" ((unsigned long)src));
+		src += 4;
+		tmp |= low_word;
+		addr += 4<<SPARSE;
+	    }
+	    if ( count & 3 ) {
+                     /* Store tmp completly, and possibly read one more word.*/
+		*(volatile unsigned int *) (addr) = tmp;
+		__asm__("ldq_u %0,%1"
+			:"=r" (tmp):"m" (*((unsigned long *)(last_read)) ));
+		addr += 4<<SPARSE;
+		__asm__("extll %1,%2,%0"
+			:"=r" (low_word)
+			:"r" (high_word), "r" ((unsigned long)src));
+		__asm__("extlh %1,%2,%0"
+			:"=r" (tmp)
+			:"r" (tmp), "r" ((unsigned long)src));
+		tmp |= low_word;
+		org = *(volatile unsigned int *)addr;
+		
+		__asm__("mskql %1,%2,%0"
+			:"=r" (tmp)
+			:"r" (tmp), "r" (count&3));
+		__asm__("mskqh %1,%2,%0"
+			:"=r" (org)
+			:"r" (org), "r" (count&3));
+		
+		tmp |= org;
+	    } 
+	    *(volatile unsigned int *) (addr) = tmp;
+	    return;
+	} else {         /* count > 4  */
+	    __asm__("ldq_u %0,%1"
+		    :"=r" (high_word):"m" (*(unsigned long *)(src+4)));
+	    __asm__("extll %1,%2,%0"
+		    :"=r" (low_word)
+		    :"r" (low_word), "r" ((unsigned long)(src)));
+	    __asm__("extlh %1,%2,%0"
+		    :"=r" (tmp)
+		    :"r" (high_word), "r" ((unsigned long)(src)));
+	    tmp |= low_word;
+	    if( count < 4 ) {
+		
+		mask = -1;
+		__asm__("mskqh %1,%2,%0"
+			:"=r" (mask)
+			:"r" (mask), "r" (rm));
+		__asm__("mskql %1,%2,%0"
+			:"=r" (mask)
+			:"r" (mask), "r" (count));
+		tmp = (tmp & mask) | (org & ~mask);
+		*(volatile unsigned int *) (addr) = tmp;
+		return;
+	    }  else {
+		__asm__("mskqh %1,%2,%0"
+			:"=r" (tmp)
+			:"r" (tmp), "r" (rm));
+		__asm__("mskql %1,%2,%0"
+			:"=r" (org2)
+			:"r" (org), "r" (rm));
+		
+		tmp |= org2;
+		*(volatile unsigned int *) (addr) = tmp;
+		return;
+	    }
+	}
+    } else {          /* src & dst are aligned to each other */
+	unsigned long addr;
+	unsigned int tmp,org,rm;
+	unsigned int *src_r;
+	
+	/* add EISA longword coding and round off*/
+	addr = (long)(Base+(dst<<SPARSE) + LWORD_CODING) & ~(3<<SPARSE);
+	
+	src_r = (unsigned int*)((long)src & ~3L);
+	rm=(long)src & 3;
+	count += rm;
+	
+	tmp = *src_r;
+	org = *(volatile unsigned int *)addr;
+	
+	__asm__("mskqh %1,%2,%0"
+		:"=r" (tmp)
+		:"r" (tmp), "r" (rm));
+	__asm__("mskql %1,%2,%0"
+		:"=r" (org)
+		:"r" (org), "r" (rm));
+	
+	tmp |= org;
+	
+	while (count > 4) {
+	    *(volatile unsigned int *) addr = tmp;
+	    addr += 4<<SPARSE;
+	    src_r += 1;
+	    tmp = *src_r;
+	    count -= 4;
+	}
+	
+	org = *(volatile unsigned int *)addr;
+	__asm__("mskql %1,%2,%0"
+		:"=r" (tmp)
+		:"r" (tmp), "r" (count));
+	__asm__("mskqh %1,%2,%0"
+		:"=r" (org)
+		:"r" (org), "r" (count));
+	tmp |= org;
+	*(volatile unsigned int *) (addr) = tmp;
+    }
+}
+
+void
+xf86JensenBusToMem(char *Base, char *dst, unsigned long src, int count)
+{
+#if 0
+  /* Optimization of BusToMem() is left as an exercise to the reader ;-)    
+   * Consider that ldq_u/extlh/extll won't work because of the bus being
+   * only 4 bytes wide! 
+   */
+#else
+  unsigned long addr;
+  long result;
+
+  addr = (unsigned long)(Base+(src<<SPARSE)) ;
+  while( addr & (3<<SPARSE) ){
+    if(count <= 0) return;
+    result = *(volatile int *) addr;
+    result >>= ((addr>>SPARSE) & 3) * 8;
+    *dst++ = (char) result;
+    addr += 1<<SPARSE;
+    count--;
+  }
+  count -=4;
+  while(count >= 0){
+    int i;
+
+    result = *(volatile int *) (addr+LWORD_CODING);
+    for(i=4;i--;) {
+      *dst++ = (char) result;
+      result >>= 8;
+    }
+    addr += 4<<SPARSE;
+    count -= 4;
+  }
+  count +=4;
+  
+  while( count ){
+    result = *(volatile int *) addr;
+    result >>= ((addr>>SPARSE) & 3) * 8;
+    *dst++ = (char) result;
+    addr += 1<<SPARSE;
+    count--;
+  }
+#endif  
+}
+
+
+static unsigned long __memcpy(unsigned long dest, unsigned long src, int n);
+
+_X_EXPORT void
+xf86BusToMem(unsigned char *dst, unsigned char *src, int len)
+{
+	__memcpy((unsigned long)dst, (unsigned long)src, len);
+}
+_X_EXPORT void
+xf86MemToBus(unsigned char *dst, unsigned char *src, int len)
+{
+  if (len == sizeof(int))
+    if (!(((long)src | (long)dst) & 3))
+      *((unsigned int*)dst) = *((unsigned int*)(src));
+    else {
+      int i;
+      if (((long)src) & 3)
+	i = ldl_u((unsigned int*)src);
+      else
+	i = *(unsigned int*)src;
+      if (((long)dst) & 3)
+	stl_u(i,(unsigned int*)dst);
+      else
+	*(unsigned int*)dst = i;
+    }
+  else
+    __memcpy((unsigned long)dst, (unsigned long)src, len);
+}
+
+/*
+ *  linux/arch/alpha/lib/memcpy.c
+ *
+ *  Copyright (C) 1995  Linus Torvalds, used with his permission.
+ */
+
+/*
+ * This is a reasonably optimized memcpy() routine.
+ */
+
+/*
+ * Note that the C code is written to be optimized into good assembly. However,
+ * at this point gcc is unable to sanely compile "if (n >= 0)", resulting in a
+ * explicit compare against 0 (instead of just using the proper "blt reg, xx" or
+ * "bge reg, xx"). I hope alpha-gcc will be fixed to notice this eventually..
+ */
+
+/*
+ * This should be done in one go with ldq_u*2/mask/stq_u. Do it
+ * with a macro so that we can fix it up later..
+ */
+#define ALIGN_DEST_TO8(d,s,n) \
+	while (d & 7) { \
+		if (n <= 0) return; \
+		n--; \
+		*(char *) d = *(char *) s; \
+		d++; s++; \
+	}
+
+/*
+ * This should similarly be done with ldq_u*2/mask/stq. The destination
+ * is aligned, but we don't fill in a full quad-word
+ */
+#define DO_REST(d,s,n) \
+	while (n > 0) { \
+		n--; \
+		*(char *) d = *(char *) s; \
+		d++; s++; \
+	}
+
+/*
+ * This should be done with ldq/mask/stq. The source and destination are
+ * aligned, but we don't fill in a full quad-word
+ */
+#define DO_REST_ALIGNED(d,s,n) DO_REST(d,s,n)
+
+/*
+ * This does unaligned memory copies. We want to avoid storing to
+ * an unaligned address, as that would do a read-modify-write cycle.
+ * We also want to avoid double-reading the unaligned reads.
+ *
+ * Note the ordering to try to avoid load (and address generation) latencies.
+ */
+static __inline__ void __memcpy_unaligned(unsigned long d, unsigned long s, long n)
+{
+	ALIGN_DEST_TO8(d,s,n);
+	n -= 8;			/* to avoid compare against 8 in the loop */
+	if (n >= 0) {
+		unsigned long low_word, high_word;
+		__asm__("ldq_u %0,%1":"=r" (low_word):"m" (*(unsigned long *) s));
+		do {
+			unsigned long tmp;
+			__asm__("ldq_u %0,%1":"=r" (high_word):"m" (*(unsigned long *)(s+8)));
+			n -= 8;
+			__asm__("extql %1,%2,%0"
+				:"=r" (low_word)
+				:"r" (low_word), "r" (s));
+			__asm__("extqh %1,%2,%0"
+				:"=r" (tmp)
+				:"r" (high_word), "r" (s));
+			s += 8;
+			*(unsigned long *) d = low_word | tmp;
+			d += 8;
+			low_word = high_word;
+		} while (n >= 0);
+	}
+	n += 8;
+	DO_REST(d,s,n);
+}
+
+/*
+ * Hmm.. Strange. The __asm__ here is there to make gcc use a integer register
+ * for the load-store. I don't know why, but it would seem that using a floating
+ * point register for the move seems to slow things down (very small difference,
+ * though).
+ *
+ * Note the ordering to try to avoid load (and address generation) latencies.
+ */
+static __inline__ void __memcpy_aligned(unsigned long d, unsigned long s, long n)
+{
+	ALIGN_DEST_TO8(d,s,n);
+	n -= 8;
+	while (n >= 0) {
+		unsigned long tmp;
+		__asm__("ldq %0,%1":"=r" (tmp):"m" (*(unsigned long *) s));
+		n -= 8;
+		s += 8;
+		*(unsigned long *) d = tmp;
+		d += 8;
+	}
+	n += 8;
+	DO_REST_ALIGNED(d,s,n);
+}
+
+static unsigned long __memcpy(unsigned long dest, unsigned long src, int n)
+{
+	if (!((dest ^ src) & 7)) {
+		__memcpy_aligned(dest, src, n);
+		return dest;
+	}
+	__memcpy_unaligned(dest, src, n);
+	return dest;
+}
+
+#else /* __alpha__ */
+
+void
+xf86BusToMem(unsigned char *dst, unsigned char *src, int len)
+{
+	memcpy(dst, src, len);
+}
+void
+xf86MemToBus(unsigned char *dst, unsigned char *src, int len)
+{
+	memcpy(dst, src, len);
+}
+
+#endif /* __alpha__ */
diff --git a/xorg-server/hw/xfree86/os-support/misc/Delay.c b/xorg-server/hw/xfree86/os-support/misc/Delay.c
new file mode 100644
index 000000000..b18789a3a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/Delay.c
@@ -0,0 +1,39 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#include <time.h>
+
+_X_EXPORT void
+xf86UDelay(long usec)
+{
+#if 0
+    struct timeval start, interrupt;
+#else
+    int sigio;
+
+    sigio = xf86BlockSIGIO();
+    usleep(usec);
+    xf86UnblockSIGIO(sigio);
+#endif
+
+#if 0
+    gettimeofday(&start,NULL);
+
+    do {
+	usleep(usec);
+	gettimeofday(&interrupt,NULL);
+	
+	if ((usec = usec - (interrupt.tv_sec - start.tv_sec) * 1000000
+	      - (interrupt.tv_usec - start.tv_usec)) < 0)
+	    break;
+	start = interrupt;
+    } while (1);
+#endif
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/misc/IODelay.S b/xorg-server/hw/xfree86/os-support/misc/IODelay.S
new file mode 100644
index 000000000..4c6e32f3f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/IODelay.S
@@ -0,0 +1,53 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/IODelay.S,v 1.1 1999/07/10 07:24:50 dawes Exp $ */
+/*******************************************************************************
+                        Copyright 1994 by Glenn G. Lai
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyr notice appear in all copies and that
+both that copyr notice and this permission notice appear in
+supporting documentation, and that the name of Glenn G. Lai not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+Glenn G. Lai DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+Glenn G. Lai
+P.O. Box 4314
+Austin, Tx 78765
+glenn@cs.utexas.edu)
+7/21/94
+*******************************************************************************/
+/* $XConsortium: IODelay.s /main/4 1996/02/21 17:40:21 kaleb $ */
+ 
+/* 
+ *   All we really need is a delay of about 40ns for I/O recovery for just
+ *   about any occasion, but we'll be more conservative here:  On a
+ *   100-MHz CPU, produce at least a delay of 1,000ns.
+ */ 
+
+#include "assyntax.h"
+
+	FILE("DACDelay.s")
+
+	AS_BEGIN
+
+	GLOBL	GLNAME(xf86IODelay)
+
+	SEG_TEXT
+	ALIGNTEXT4
+GLNAME(xf86IODelay):
+	MOV_L 	(CONST(100), EAX)
+delay_it:
+	DEC_L	(EAX)
+	JNE	(delay_it)
+	RET
+
diff --git a/xorg-server/hw/xfree86/os-support/misc/IODelay.c b/xorg-server/hw/xfree86/os-support/misc/IODelay.c
new file mode 100644
index 000000000..e4422f234
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/IODelay.c
@@ -0,0 +1,24 @@
+/*******************************************************************************
+  Stub for Alpha Linux
+*******************************************************************************/
+ 
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/* 
+ *   All we really need is a delay of about 40ns for I/O recovery for just
+ *   about any occasion, but we'll be more conservative here:  On a
+ *   100-MHz CPU, produce at least a delay of 1,000ns.
+ */ 
+_X_EXPORT void
+xf86IODelay()
+{
+	xf86UDelay(1);
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/misc/Makefile.am b/xorg-server/hw/xfree86/os-support/misc/Makefile.am
new file mode 100644
index 000000000..65fbe92b4
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/Makefile.am
@@ -0,0 +1,23 @@
+# FIXME: Add the *.S files to build when applicable
+I386_SRCS = BUSmemcpy.S IODelay.S SlowBcopy.S
+OTHER_SRCS = BUSmemcpy.c IODelay.c SlowBcopy.c
+
+ARCH_SRCS = $(OTHER_SRCS)
+
+# FIXME: Add to the build (NeedPortIO)
+PORTIO_SRCS = PortIO.S
+
+# FIXME: Add to the build (if HasGcc || HasGcc2)
+ILHACK_SRCS = xf86_IlHack.c
+
+noinst_LTLIBRARIES = libmisc.la
+
+libmisc_la_SOURCES = xf86_Util.c Delay.c $(ARCH_SRCS)
+
+#AM_LDFLAGS = -r
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(XORG_CFLAGS) $(DIX_CFLAGS)
+
+EXTRA_DIST = $(I386_SRCS) $(PORTIO_SRCS) $(ILHACK_SRCS)
diff --git a/xorg-server/hw/xfree86/os-support/misc/Makefile.in b/xorg-server/hw/xfree86/os-support/misc/Makefile.in
new file mode 100644
index 000000000..19a94d7cc
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/Makefile.in
@@ -0,0 +1,663 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/os-support/misc
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libmisc_la_LIBADD =
+am__objects_1 = BUSmemcpy.lo IODelay.lo SlowBcopy.lo
+am__objects_2 = $(am__objects_1)
+am_libmisc_la_OBJECTS = xf86_Util.lo Delay.lo $(am__objects_2)
+libmisc_la_OBJECTS = $(am_libmisc_la_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libmisc_la_SOURCES)
+DIST_SOURCES = $(libmisc_la_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
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+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+
+# FIXME: Add the *.S files to build when applicable
+I386_SRCS = BUSmemcpy.S IODelay.S SlowBcopy.S
+OTHER_SRCS = BUSmemcpy.c IODelay.c SlowBcopy.c
+ARCH_SRCS = $(OTHER_SRCS)
+
+# FIXME: Add to the build (NeedPortIO)
+PORTIO_SRCS = PortIO.S
+
+# FIXME: Add to the build (if HasGcc || HasGcc2)
+ILHACK_SRCS = xf86_IlHack.c
+noinst_LTLIBRARIES = libmisc.la
+libmisc_la_SOURCES = xf86_Util.c Delay.c $(ARCH_SRCS)
+
+#AM_LDFLAGS = -r
+INCLUDES = $(XORG_INCS)
+AM_CFLAGS = $(XORG_CFLAGS) $(DIX_CFLAGS)
+EXTRA_DIST = $(I386_SRCS) $(PORTIO_SRCS) $(ILHACK_SRCS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/misc/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/misc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libmisc.la: $(libmisc_la_OBJECTS) $(libmisc_la_DEPENDENCIES) 
+	$(LINK)  $(libmisc_la_OBJECTS) $(libmisc_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/BUSmemcpy.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/Delay.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/IODelay.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SlowBcopy.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86_Util.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/misc/PortIO.S b/xorg-server/hw/xfree86/os-support/misc/PortIO.S
new file mode 100644
index 000000000..75db31156
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/PortIO.S
@@ -0,0 +1,57 @@
+/* $XFree86$ */
+
+/* Port I/O functions for platforms with no inlining. */
+
+#include "assyntax.h"
+
+	FILE("PortIO.s")
+
+	AS_BEGIN
+
+	GLOBL	GLNAME(outb)
+	GLOBL	GLNAME(outw)
+	GLOBL	GLNAME(outl)
+	GLOBL	GLNAME(inb)
+	GLOBL	GLNAME(inw)
+	GLOBL	GLNAME(inl)
+
+	SEG_TEXT
+	ALIGNTEXT4
+GLNAME(outb):
+	MOV_L	(REGOFF(4,ESP), EDX)
+	MOV_L	(REGOFF(8,ESP), EAX)
+	OUT_B
+	RET
+
+	ALIGNTEXT4
+GLNAME(outw):
+	MOV_L	(REGOFF(4,ESP), EDX)
+	MOV_L	(REGOFF(8,ESP), EAX)
+	OUT_W
+	RET
+
+	ALIGNTEXT4
+GLNAME(outl):
+	MOV_L	(REGOFF(4,ESP), EDX)
+	MOV_L	(REGOFF(8,ESP), EAX)
+	OUT_L
+	RET
+
+	ALIGNTEXT4
+GLNAME(inb):
+	MOV_L	(REGOFF(4,ESP), EDX)
+	IN_B
+	RET
+
+	ALIGNTEXT4
+GLNAME(inw):
+	MOV_L	(REGOFF(4,ESP), EDX)
+	IN_L
+	RET
+
+	ALIGNTEXT4
+GLNAME(inl):
+	MOV_L	(REGOFF(4,ESP), EDX)
+	IN_L
+	RET
+
diff --git a/xorg-server/hw/xfree86/os-support/misc/SlowBcopy.S b/xorg-server/hw/xfree86/os-support/misc/SlowBcopy.S
new file mode 100644
index 000000000..9b6af1d69
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/SlowBcopy.S
@@ -0,0 +1,108 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.S,v 1.1 1999/07/10 07:24:51 dawes Exp $ */
+/*******************************************************************************
+                        Copyright 1994 by Glenn G. Lai
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyr notice appear in all copies and that
+both that copyr notice and this permission notice appear in
+supporting documentation, and that the name of Glenn G. Lai not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+Glenn G. Lai DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+Glenn G. Lai
+P.O. Box 4314
+Austin, Tx 78765
+glenn@cs.utexas.edu)
+7/21/94
+*******************************************************************************/
+/* $XConsortium: SlowBcopy.s /main/4 1996/02/21 17:40:52 kaleb $ */
+ 
+/* 
+ *   Modified from the output generated by GCC
+ *
+ *   Create a dependency that should be immune from the effect of register
+ *   renaming as is commonly seen in superscalar processors.  This should
+ *   insert a minimum of 100-ns delays between reads/writes at clock rates
+ *   up to 100 MHz---GGL
+ *   
+ *   Slowbcopy(char *src, char *dst, int count)   
+ *   
+ */ 
+
+#include "assyntax.h"
+
+	FILE("SlowBcopy.s")
+
+	AS_BEGIN
+
+gcc2_compiled.:
+___gnu_compiled_c:
+
+	GLOBL	GLNAME(xf86SlowBcopy)
+
+	SEG_TEXT
+	ALIGNTEXT4
+GLNAME(xf86SlowBcopy):
+	PUSH_L	(EBP)
+	MOV_L	(ESP,EBP)
+	PUSH_L	(ESI)
+	PUSH_L	(EBX)
+	MOV_L	(REGOFF(8,EBP),ECX)
+	MOV_L	(REGOFF(12,EBP),EDX)
+	MOV_L	(REGOFF(16,EBP),ESI)
+	XOR_L	(EAX,EAX)
+	CMP_L	(ESI,EAX)
+	JGE	(L3)
+
+	ALIGNTEXT4
+L5:
+	MOV_B	(REGIND(ECX),BL)
+
+	MOV_B	(BL, BH)
+	MOV_B	(BH, BL)
+	MOV_B	(BL, BH)
+	MOV_B	(BH, BL)
+	MOV_B	(BL, BH)
+	MOV_B	(BH, BL)
+	MOV_B	(BL, BH)
+	MOV_B	(BH, BL)
+	MOV_B	(BL, BH)
+	MOV_B	(BH, BL)
+
+	MOV_B	(BL,REGIND(EDX))
+
+	INC_L	(ECX)
+	DEC_L	(ECX)
+	INC_L	(ECX)
+	DEC_L	(ECX)
+	INC_L	(ECX)
+	DEC_L	(ECX)
+	INC_L	(ECX)
+	DEC_L	(ECX)
+	INC_L	(ECX)
+	DEC_L	(ECX)
+
+	INC_L	(ECX)
+	INC_L	(EDX)
+	INC_L	(EAX)
+	CMP_L	(ESI,EAX)
+	JL	(L5)
+L3:
+	LEA_L	(REGOFF(-8,EBP),ESP)
+	POP_L	(EBX)
+	POP_L	(ESI)
+	MOV_L	(EBP,ESP)
+	POP_L	(EBP)
+	RET
+
diff --git a/xorg-server/hw/xfree86/os-support/misc/SlowBcopy.c b/xorg-server/hw/xfree86/os-support/misc/SlowBcopy.c
new file mode 100644
index 000000000..5cd716823
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/SlowBcopy.c
@@ -0,0 +1,127 @@
+/*******************************************************************************
+  for Alpha Linux
+*******************************************************************************/
+ 
+/* 
+ *   Create a dependency that should be immune from the effect of register
+ *   renaming as is commonly seen in superscalar processors.  This should
+ *   insert a minimum of 100-ns delays between reads/writes at clock rates
+ *   up to 100 MHz---GGL
+ *   
+ *   Slowbcopy(char *src, char *dst, int count)   
+ *   
+ */ 
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "compiler.h"
+
+static int really_slow_bcopy;
+
+_X_EXPORT void
+xf86SetReallySlowBcopy(void)
+{
+	really_slow_bcopy = 1;
+}
+
+#if defined(__i386__) || defined(__x86_64__)
+static void xf86_really_slow_bcopy(unsigned char *src, unsigned char *dst, int len)
+{
+    while(len--)
+    {
+	*dst++ = *src++;
+	outb(0x80, 0x00);
+    }
+}
+#endif
+
+/* The outb() isn't needed on my machine, but who knows ... -- ost */
+_X_EXPORT void
+xf86SlowBcopy(unsigned char *src, unsigned char *dst, int len)
+{
+#if defined(__i386__) || defined(__x86_64__)
+    if (really_slow_bcopy) {
+	xf86_really_slow_bcopy(src, dst, len);
+	return;
+    }
+#endif
+    while(len--)
+	*dst++ = *src++;
+}
+
+#ifdef __alpha__
+/*
+ * The Jensen lacks dense memory, thus we have to address the bus via
+ * the sparse addressing scheme. Time critical code uses routines from
+ * BUSmemcpy.c
+ *
+ * Martin Ostermann (ost@comnets.rwth-aachen.de) - Apr.-Sep. 1996
+ */
+
+#ifdef linux
+
+unsigned long _bus_base(void);
+
+#ifdef TEST_JENSEN_CODE /* define to test the Sparse addressing on a non-Jensen */
+#define SPARSE (5)
+#else
+#define SPARSE (7)
+#endif
+
+#define isJensen() (!_bus_base())
+
+#else
+
+#define isJensen() 0
+#define SPARSE 0
+
+#endif
+
+_X_EXPORT void
+xf86SlowBCopyFromBus(unsigned char *src, unsigned char *dst, int count)
+{
+    if (isJensen())
+    {
+	unsigned long addr;
+	long result;
+
+	addr = (unsigned long) src;
+	while( count ){
+	    result = *(volatile int *) addr;
+	    result >>= ((addr>>SPARSE) & 3) * 8;
+	    *dst++ = (unsigned char) (0xffUL & result);
+	    addr += 1<<SPARSE;
+	    count--;
+	    outb(0x80, 0x00);
+	}
+    }
+    else
+	xf86SlowBcopy(src,dst,count);
+}
+  
+_X_EXPORT void
+xf86SlowBCopyToBus(unsigned char *src, unsigned char *dst, int count)
+{
+    if (isJensen())
+    {
+	unsigned long addr;
+
+	addr = (unsigned long) dst;
+	while(count) {
+	    *(volatile unsigned int *) addr = (unsigned short)(*src) * 0x01010101;
+	    src++;
+	    addr += 1<<SPARSE;
+	    count--;
+	    outb(0x80, 0x00);
+	}
+    }
+    else
+	xf86SlowBcopy(src,dst,count);    
+}
+#endif
diff --git a/xorg-server/hw/xfree86/os-support/misc/xf86_IlHack.c b/xorg-server/hw/xfree86/os-support/misc/xf86_IlHack.c
new file mode 100644
index 000000000..6c9871d93
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/xf86_IlHack.c
@@ -0,0 +1,16 @@
+/*
+ * This file is an incredible crock to get the normally-inline functions
+ * built into the server so that things can be debugged properly.
+ *
+ * Note: this doesn't work when using a compiler other than GCC.
+ */
+
+#define static /**/
+#define __inline__ /**/
+#undef NO_INLINE
+#define DO_PROTOTYPES
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "compiler.h"
diff --git a/xorg-server/hw/xfree86/os-support/misc/xf86_Util.c b/xorg-server/hw/xfree86/os-support/misc/xf86_Util.c
new file mode 100644
index 000000000..9e690591d
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/misc/xf86_Util.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * This file is for utility functions that will be shared by other pieces
+ * of the system.  Putting things here ensure that all the linking order
+ * dependencies are dealt with, as this library will be linked in last.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+
+/* To prevent empty source file warnings */
+int _xf86misc;
+
+#if 0
+/* For use only with gcc */
+#ifdef __GNUC__
+
+#include "os.h"
+
+char *
+debug_alloca(char *file, int line, int size)
+{
+	char *ptr;
+
+	ptr = Xalloc(size);
+	ErrorF("Alloc: %s line %d; ptr = 0x%x, length = %d\n", file, line,
+	       ptr, size);
+	return ptr;
+}
+
+void
+debug_dealloca(char *file, int line, char *ptr)
+{
+	ErrorF("Dealloc: %s line %d; ptr = 0x%x\n", file, line, ptr);
+	Xfree(ptr);
+}
+#endif
+#endif
+
+#if defined(ISC) || defined(Lynx)
+
+#include <math.h>
+
+/* Needed for apm_driver.c */
+/* These functions are modeled after the functions inside gnu's libc */
+
+static double
+copysign(double x, double y)
+{
+	x = fabs(x);
+	return y < 0 ? - x : x;
+}
+
+double
+RInt(double x)
+{
+	double s,t;
+	const double one = 1.0;
+	const static double L = 4503599627370496.0E0;
+
+	if (x!=x)
+		return(x);
+	if (copysign(x,one) >= L)
+		return(x);
+	s = copysign(L,x);
+	t = x + s;
+	return (t - s);
+}
+#endif
diff --git a/xorg-server/hw/xfree86/os-support/sco/Makefile.am b/xorg-server/hw/xfree86/os-support/sco/Makefile.am
new file mode 100644
index 000000000..9cb5011fb
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sco/Makefile.am
@@ -0,0 +1,6 @@
+EXTRA_DIST = \
+	VTsw_sco.c \
+	sco_init.c \
+	sco_iop.c \
+	sco_mouse.c \
+	sco_video.c
diff --git a/xorg-server/hw/xfree86/os-support/sco/Makefile.in b/xorg-server/hw/xfree86/os-support/sco/Makefile.in
new file mode 100644
index 000000000..a417e9a94
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sco/Makefile.in
@@ -0,0 +1,538 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
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+EXTRA_DIST = \
+	VTsw_sco.c \
+	sco_init.c \
+	sco_iop.c \
+	sco_mouse.c \
+	sco_video.c
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
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+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/sco/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/sco/VTsw_sco.c b/xorg-server/hw/xfree86/os-support/sco/VTsw_sco.c
new file mode 100644
index 000000000..d126e7869
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sco/VTsw_sco.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ * Copyright 1993 by David McCullough <davidm@stallion.oz.au>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/* For the event driver prototypes */
+#include <sys/event.h>
+#include <mouse.h>
+
+/*
+ * Handle the VT-switching interface for SCO
+ */
+
+/*
+ * This function is the signal handler for the VT-switching signal.  It
+ * is only referenced inside the OS-support layer. NOTE: we do NOT need
+ * to re-arm the signal here, since we used sigaction() to set the signal
+ * disposition in sco_init.c. If we had used signal(), we would need to
+ * re-arm the signal here. All we need to do now is record the fact that
+ * we got the signal. XFree86 handles the rest.
+ */
+void
+xf86VTRequest(int sig)
+{
+  xf86Info.vtRequestsPending = TRUE;
+  return;
+}
+
+Bool
+xf86VTSwitchPending(void)
+{
+  return(xf86Info.vtRequestsPending ? TRUE : FALSE);
+}
+
+/*
+ * When we switch away, we need to flush and suspend the event driver
+ * before the VT_RELDISP. We also need to get the current LED status
+ * and preserve it, so that we can restore it when we come back.
+ */
+static int sco_ledstatus = -1;
+static unsigned int sco_ledstate = 0;
+
+Bool
+xf86VTSwitchAway(void)
+{
+  ev_flush();
+  ev_suspend();
+
+  sco_ledstatus = ioctl(xf86Info.consoleFd, KDGETLED, &sco_ledstate);
+
+  xf86Info.vtRequestsPending = FALSE;
+  if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_TRUE) < 0) {
+    return(FALSE);
+  } else {
+    return(TRUE);
+  }
+}
+
+/*
+ * When we come back to the X server, we need to resume the event driver,
+ * and we need to restore the LED settings to what they were when we
+ * switched away.
+ */
+Bool
+xf86VTSwitchTo(void)
+{
+  ev_resume();
+
+  xf86Info.vtRequestsPending = FALSE;
+  if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ) < 0) {
+    return(FALSE);
+  } else {
+    if (sco_ledstatus >= 0) {
+      ioctl (xf86Info.consoleFd, KDSETLED, sco_ledstate);
+    }
+    sco_ledstatus = -1;
+
+    /*
+     * Convince the console driver this screen is in graphics mode,
+     * otherwise it assumes it can do more to the screen than it should.
+     */
+    if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0) {
+        ErrorF("Failed to set graphics mode (%s)\n", strerror(errno));
+    }
+
+    return TRUE;
+  }
+}
diff --git a/xorg-server/hw/xfree86/os-support/sco/sco_init.c b/xorg-server/hw/xfree86/os-support/sco/sco_init.c
new file mode 100644
index 000000000..5f7db3437
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sco/sco_init.c
@@ -0,0 +1,294 @@
+/*
+ * Copyright 2001-2005 by J. Kean Johnston <jkj@sco.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name J. Kean Johnston not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  J. Kean Johnston makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * J. KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL J. KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* Re-written May 2001 to represent the current state of reality */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+static Bool KeepTty = FALSE;
+static int VTnum = -1;
+static char vtdevice[48];
+static int sco_console_mode = -1;
+
+extern Bool mpxLock;
+
+void
+xf86OpenConsole(void)
+{
+  int i, ioctl_ret;
+  struct vt_mode VT;
+  struct vid_info vidinf;
+  struct sigaction sigvtsw;
+  char *ttn;
+
+  if (serverGeneration == 1) {
+    /* check if we're run with euid==0 */
+    if (geteuid() != 0) {
+      FatalError("xf86OpenConsole: Server must be setuid root\n");
+    }
+
+    /* If we are run in the background we will get SIGTTOU. Ignore it. */
+    OsSignal (SIGTTOU, SIG_IGN);
+
+    /*
+     * Set up the virtual terminal (multiscreen in SCO parlance).
+     * For the actual console itself, screens are numbered from
+     * 1 to (usually) 16. However, it is possible to have a nested
+     * server, and it is also possible to be on a multi-console
+     * system such as MaxSpeed or SunRiver. Therefore, we should
+     * not make any assumptions about the TTY name we are on, and
+     * instead we rely on ttyname() to give us the real TTY name.
+     * Previously, we tried to determine the TTY name manually.
+     * This is wrong. The only time we need to futz with the TTY name
+     * is if we were given the name of a TTY to run on explicity on
+     * the command line.
+     */
+
+    if (VTnum == -1) {
+      /*
+       * No device was specified. We need to query the kernel to see which
+       * console device we are on (and in fact if we are on a console at all).
+       */
+      ttn = ttyname (1);
+
+      if (ttn == (char *)0) {
+	FatalError ("xf86OpenConsole: Could not determine TTY name: %s\n",
+	  strerror(errno));
+      }
+      strlcpy (vtdevice, ttn, sizeof(vtdevice));
+    } else if (VTnum >= 0) {
+      snprintf (vtdevice, sizeof(vtdevice), "/dev/tty%02d", VTnum);
+    }
+
+    /*
+     * Now we can dispose of stdin/stdout
+     */
+    fclose (stdin);
+    fclose (stdout);
+
+    if ((xf86Info.consoleFd = open(vtdevice, O_RDWR | O_NDELAY, 0)) < 0) {
+      FatalError("xf86OpenConsole: Cannot open %s: %s\n", vtdevice,
+	strerror(errno));
+    }
+
+    /*
+     * We make 100% sure we use the correct VT number. This can get ugly
+     * where there are multi-consoles in use, so we make sure we query
+     * the kernel for the correct VT number. It knows best, we don't.
+     */
+    vidinf.size = sizeof(vidinf);
+    if (ioctl (xf86Info.consoleFd, CONS_GETINFO, &vidinf) < 0) {
+      FatalError ("xf86OpenConsole: %s not a console device "
+	"or error querying device: %s\n", vtdevice, strerror (errno));
+    }
+    xf86Info.vtno = vidinf.m_num;
+    VTnum = vidinf.m_num + 1; /* 0-based */
+
+    ErrorF("(using VT%02d device %s)\n\n", VTnum, vtdevice);
+
+    /* We activate the console just in case its not the one we are on */
+    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0) {
+        ErrorF("xf86OpenConsole: VT_ACTIVATE failed (%s)\n", strerror(errno));
+    }
+
+    /* Disassociate from controling TTY */
+    if (!KeepTty) {
+      setpgrp();
+    }
+
+    /*
+     * Now we get the current mode that the console device is in. We will
+     * use this later when we close the console device to restore it to
+     * that same mode.
+     */
+    if ((sco_console_mode = ioctl(xf86Info.consoleFd, CONS_GET, 0L)) < 0) {
+      FatalError("xf86OpenConsole: CONS_GET failed on console (%s)\n",
+          strerror(errno));
+    }
+
+    if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0) {
+      FatalError("xf86OpenConsole: VT_GETMODE failed (%s)\n", strerror(errno));
+    }
+
+    sigvtsw.sa_handler = xf86VTRequest;
+    sigfillset(&sigvtsw.sa_mask);
+    sigvtsw.sa_flags = 0;
+
+    /* NOTE: Using sigaction means we dont have to re-arm the signal */
+    sigaction(SIGUSR1, &sigvtsw, NULL);
+
+    VT.mode = VT_PROCESS;
+    VT.relsig = SIGUSR1;
+    VT.acqsig = SIGUSR1;
+    VT.frsig = SIGINT;          /* Not implemented */
+    VT.waitv = 0;
+
+    /*
+     * The SCO X server tries the following call 5 times. Lets do the same
+     * thing. It shouldn't really be required but sometimes things take a
+     * while to settle down when switching screens. *helpless shrug* I know
+     * its sucks but ...
+     */
+
+    ioctl_ret = 0;
+    for (i = 0; i < 5; i++) {
+      ioctl_ret = ioctl(xf86Info.consoleFd, VT_SETMODE, &VT);
+      if (ioctl_ret >= 0)
+        break;
+      usleep(999999); /* Dont use nap() - it forces linking with -lx */
+    }
+
+    if (ioctl_ret < 0) {
+      FatalError("xf86OpenConsole: VT_SETMODE failed (%s)\n", strerror(errno));
+    }
+
+    /*
+     * Convince the console driver we are in graphics mode.
+     */
+    if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0) {
+        ErrorF("Failed to set graphics mode (%s)\n", strerror(errno));
+    }
+  } else { /* serverGeneration != 1 */
+    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0) {
+      ErrorF("xf86OpenConsole: VT_ACTIVATE failed (%s)\n", strerror(errno));
+    }
+  }
+}
+
+/*
+ * Restore the console to its previous state. This may cause flicker if
+ * the screen was previous in a graphics mode, because we first set it
+ * to text mode. This has the advantage of getting the console driver
+ * to do a soft reset on the card, which really does help settle the
+ * video card down again after coming out of Xfree86.
+ */
+void
+xf86CloseConsole(void)
+{
+  struct vt_mode VT;
+  struct sigaction sigvtsw;
+
+  /* Set text mode (possibly briefly) */
+  ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT0);
+
+  /* Restore the original mode */
+  if (sco_console_mode != -1) {
+      ioctl(xf86Info.consoleFd, MODESWITCH | sco_console_mode, 0L);
+  }
+
+  ioctl(xf86Info.consoleFd, VT_RELDISP, 1);     /* Release the display */
+
+  sigvtsw.sa_handler = SIG_DFL;
+  sigfillset(&sigvtsw.sa_mask);
+  sigvtsw.sa_flags = 0;
+
+  sigaction(SIGUSR1, &sigvtsw, NULL);
+
+  VT.mode = VT_AUTO;
+  VT.waitv = 0;
+  VT.relsig = SIGUSR1;
+  VT.acqsig = SIGUSR1;
+  VT.frsig  = SIGINT;
+  ioctl(xf86Info.consoleFd, VT_SETMODE, &VT); /* Revert to auto handling */
+
+  close(xf86Info.consoleFd); /* We're done with the device */
+}
+
+int
+xf86ProcessArgument(int argc, char *argv[], int i)
+{
+  /*
+   * Keep server from detaching from controlling tty.  This is useful
+   * when debugging (so the server can receive keyboard signals).
+   */
+  if (!strcmp(argv[i], "-keeptty")) {
+    KeepTty = TRUE;
+    return(1);
+  }
+
+  /*
+   * By default, the X server wants to bind itself to CPU 0. This makes
+   * sure that the server has full access to the I/O ports at IOPL 3.
+   * Some SMP systems have trouble with I/O on CPU's other than 0. If,
+   * however, you have a system that is well behaved, you can specify
+   * this argument and let the scheduler decide which CPU the server
+   * should run on.
+   */
+  if (!strcmp(argv[i], "-nompxlock")) {
+    mpxLock = FALSE;
+    return (1);
+  }
+
+  /*
+   * Specify the VT number to run on (NOT the device).
+   */
+  if ((argv[i][0] == 'v') && (argv[i][1] == 't')) {
+    if (sscanf(argv[i], "vt%2d", &VTnum) == 0) {
+      UseMsg();
+      VTnum = -1;
+      return(0);
+    }
+    if (VTnum <= 0) {
+      UseMsg();
+      VTnum = -1;
+      return(0);
+    }
+    return(1);
+  }
+
+  /*
+   * Use a device the user specifies.
+   */
+  if (!strcmp(argv[i], "-crt")) {
+    if (++i > argc) {
+      UseMsg();
+      VTnum = -1;
+      return(0);
+    } else {
+      VTnum = -2;
+      strlcpy (vtdevice, argv[i], sizeof(vtdevice));
+      return(2);
+    }
+  }
+  return(0);
+}
+
+void
+xf86UseMsg(void)
+{
+	ErrorF("vtXX                   use the specified VT number\n");
+	ErrorF("-crt DEVICE            use the specified VT device\n");
+        ErrorF("-nompxlock             dont bind X server to CPU 0\n");
+	ErrorF("-keeptty               ");
+	ErrorF("don't detach controlling tty (for debugging only)\n");
+}
diff --git a/xorg-server/hw/xfree86/os-support/sco/sco_iop.c b/xorg-server/hw/xfree86/os-support/sco/sco_iop.c
new file mode 100644
index 000000000..bb8d06d2e
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sco/sco_iop.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2001 by J. Kean Johnston <jkj@caldera.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name J. Kean Johnston not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  J. Kean Johnston makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * J. KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL J. KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "compiler.h"
+
+#define _NEED_SYSI86
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86OSpriv.h"
+#include "xf86_OSlib.h"
+
+
+/***************************************************************************/
+/* I/O Permissions section                                                 */
+/***************************************************************************/
+
+/*
+ * There is a right way and a wrong way of doing this. Unfortunately, we
+ * are forced to do it the wrong way. The right way is to be told the range
+ * or ranges of I/O ports the driver(s) need access to, in order to use the
+ * CONS_IOPERM ioctl() to grant access only to those ports we care about.
+ * This way we can guarantee some small level of stability because a driver
+ * does not have access to all ports (which would mean it could play with
+ * the PIT and thus affect scheduling times, or a whole slew of other
+ * nasty things). However, because XFree86 currently only enables or disables
+ * ALL port access, we need to run at IOPL 3, which basically means the
+ * X Server runs at the same level as the kernel. You can image why this is
+ * unsafe. Oh, and this is not a problem unique to OSR5, other OSes are
+ * affected by this as well.
+ *
+ * So, for the time being, we change our IOPL until such time as the XFree86
+ * architecture is changed to allow for tighter control of I/O ports. If and
+ * when it is, then the CONS_ADDIOP/DELIOP ioctl() should be used to enable 
+ * or disable access to the desired ports.
+ */
+
+extern long sysi86 (int cmd, ...);
+
+static Bool IOEnabled = FALSE;
+
+_X_EXPORT Bool
+xf86EnableIO(void)
+{
+	if (IOEnabled)
+		return TRUE;
+
+	if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0) {
+		xf86Msg(X_WARNING,"Failed to set IOPL for extended I/O\n");
+		return FALSE;
+	}
+	
+	IOEnabled = TRUE;
+	return TRUE;
+}
+
+_X_EXPORT void
+xf86DisableIO(void)
+{
+	if (!IOEnabled)
+		return;
+
+	sysi86(SI86V86, V86SC_IOPL, 0);
+	IOEnabled = FALSE;
+}
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts(void)
+{
+  if (!IOEnabled) {
+    if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0)
+      return FALSE;
+  }
+
+#ifdef __GNUC__
+  __asm__ __volatile__("cli");
+#else 
+  asm("cli");
+#endif /* __GNUC__ */
+
+  if (!IOEnabled) {
+    sysi86(SI86V86, V86SC_IOPL, PS_IOPL);
+  }
+
+  return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts(void)
+{
+  if (!IOEnabled) {
+    if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0)
+      return;
+  }
+
+#ifdef __GNUC__
+  __asm__ __volatile__("sti");
+#else 
+  asm("sti");
+#endif /* __GNUC__ */
+
+  if (!IOEnabled) {
+    sysi86(SI86V86, V86SC_IOPL, PS_IOPL);
+  }
+}
diff --git a/xorg-server/hw/xfree86/os-support/sco/sco_mouse.c b/xorg-server/hw/xfree86/os-support/sco/sco_mouse.c
new file mode 100644
index 000000000..af57cdedf
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sco/sco_mouse.c
@@ -0,0 +1,258 @@
+/*
+ * Copyright 2001 by J. Kean Johnston <jkj@sco.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name J. Kean Johnston not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  J. Kean Johnston makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * J. KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL J. KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86Xinput.h"
+#include "xf86OSmouse.h"
+#include "mipointer.h"
+#include <sys/event.h>
+#include <mouse.h>
+
+static int
+SupportedInterfaces (void)
+{
+  return MSE_MISC;
+}
+
+static const char *internalNames[] = {
+  "OSMouse",
+  NULL
+};
+
+static const char **
+BuiltinNames (void)
+{
+  return internalNames;
+}
+
+static Bool
+CheckProtocol (const char *protocol)
+{
+  int i;
+
+  for (i = 0; internalNames[i]; i++) {
+    if (xf86NameCmp (protocol, internalNames[i]) == 0)
+      return TRUE;
+  }
+
+  return FALSE;
+}
+
+static const char *
+DefaultProtocol (void)
+{
+  return "OSMouse";
+}
+
+static const char *
+evtErrStr (int evterr)
+{
+  switch (evterr) {
+  case -1: return "error in config files";
+  case -2: return "no mouse devices to attach";
+  case -3: return "unable to open device";
+  case -4: return "unable to open event queue";
+  case -999: return "unable to initialize event driver";
+  default: return "unknown event driver error";
+  }
+}
+
+static int
+OsMouseProc (DeviceIntPtr pPointer, int what)
+{
+  InputInfoPtr pInfo;
+  MouseDevPtr pMse;
+  unsigned char map[9];
+  dmask_t dmask;
+  MessageType from = X_CONFIG;
+  int evi;
+
+  pInfo = pPointer->public.devicePrivate;
+  pMse = pInfo->private;
+  pMse->device = pPointer;
+
+  switch (what) {
+  case DEVICE_INIT: 
+    pPointer->public.on = FALSE;
+
+    dmask = D_ABS | D_REL | D_BUTTON;
+    if ((evi = ev_initf(xf86Info.consoleFd)) < 0) {
+      FatalError ("OsMouseProc: Event driver initialization failed (%s)\n",
+          evtErrStr(evi));
+    }
+    pInfo->fd = ev_open (&dmask);
+    if (pInfo->fd < 0) {
+      FatalError ("OsMouseProc: DEVICE_INIT failed (%s)\n", evtErrStr(pInfo->fd));
+    }
+
+    pMse->buttons = xf86SetIntOption (pInfo->options, "Buttons", 0);
+    if (pMse->buttons == 0) {
+      pMse->buttons = 8;
+      from = X_DEFAULT;
+    }
+    xf86Msg (from, "%s: Buttons: %d\n", pInfo->name, pMse->buttons);
+
+    for (evi = 0; evi <= 8; evi++)
+      map[evi] = evi;
+
+    InitPointerDeviceStruct((DevicePtr)pPointer, map, 8,
+        miPointerGetMotionEvents, pMse->Ctrl,
+        miPointerGetMotionBufferSize());
+
+    /* X valuator */
+    xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1);
+    xf86InitValuatorDefaults(pPointer, 0);
+
+    /* Y valuator */
+    xf86InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1);
+    xf86InitValuatorDefaults(pPointer, 1);
+
+    xf86MotionHistoryAllocate(pInfo);
+
+    ev_flush();
+    ev_suspend();
+    break;
+
+  case DEVICE_ON:
+    pMse->lastButtons = 0;
+    pMse->lastMappedButtons = 0;
+    pMse->emulateState = 0;
+    pPointer->public.on = TRUE;
+    ev_resume();
+    AddEnabledDevice (pInfo->fd);
+    break;
+
+  case DEVICE_OFF:
+  case DEVICE_CLOSE:
+    pPointer->public.on = FALSE;
+    RemoveEnabledDevice (pInfo->fd);
+    if (what == DEVICE_CLOSE) {
+      ev_close();
+      pInfo->fd = -1;
+    } else {
+      ev_suspend();
+    }
+    break;
+  }
+
+  return Success;
+}
+
+static void
+OsMouseReadInput (InputInfoPtr pInfo)
+{
+  MouseDevPtr pMse;
+  EVENT *evp;
+
+  pMse = pInfo->private;
+
+  while ((evp = ev_read()) != (EVENT *)0) {
+    int buttons = EV_BUTTONS(*evp);
+    int dx = EV_DX(*evp), dy = -(EV_DY(*evp)), dz = 0;
+
+    if (buttons & WHEEL_FWD)
+      dz = -1;
+    else if (buttons & WHEEL_BACK)
+      dz = 1;
+
+    buttons &= ~(WHEEL_FWD | WHEEL_BACK);
+
+    pMse->PostEvent (pInfo, buttons, dx, dy, dz, 0);
+    ev_pop();
+  }
+}
+
+static Bool
+OsMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+  MouseDevPtr pMse;
+
+  /* This is called when the protocol is "OSMouse". */
+
+  pMse = pInfo->private;
+  pMse->protocol = protocol;
+  xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
+
+  /* Collect the options, and process the common options. */
+  xf86CollectInputOptions(pInfo, NULL, NULL);
+  xf86ProcessCommonOptions(pInfo, pInfo->options);
+
+  /* Check if the device can be opened. */
+  pInfo->fd = ev_initf(xf86Info.consoleFd);
+  if (pInfo->fd != -1) {
+    dmask_t dmask = (D_ABS | D_REL | D_BUTTON);
+    pInfo->fd = ev_open(&dmask);
+  } else {
+    pInfo->fd = -999;
+  }
+
+  if (pInfo->fd < 0) {
+    if (xf86GetAllowMouseOpenFail())
+      xf86Msg(X_WARNING, "%s: cannot open event manager (%s)\n",
+          pInfo->name, evtErrStr(pInfo->fd));
+    else {
+      xf86Msg(X_ERROR, "%s: cannot open event manager (%s)\n",
+          pInfo->name, evtErrStr(pInfo->fd));
+      xfree(pMse);
+      return FALSE;
+    }
+  }
+  ev_close();
+  pInfo->fd = -1;
+
+  /* Process common mouse options (like Emulate3Buttons, etc). */
+  pMse->CommonOptions(pInfo);
+
+  /* Setup the local procs. */
+  pInfo->device_control = OsMouseProc;
+  pInfo->read_input = OsMouseReadInput;
+    
+  pInfo->flags |= XI86_CONFIGURED;
+  return TRUE;
+}
+
+_X_EXPORT OSMouseInfoPtr
+xf86OSMouseInit (int flags)
+{
+  OSMouseInfoPtr p;
+
+  p = xcalloc(sizeof(OSMouseInfoRec), 1);
+  if (!p)
+    return NULL;
+
+  p->SupportedInterfaces        = SupportedInterfaces;
+  p->BuiltinNames               = BuiltinNames;
+  p->DefaultProtocol            = DefaultProtocol;
+  p->CheckProtocol              = CheckProtocol;
+  p->PreInit                    = OsMousePreInit;
+
+  return p;
+}
diff --git a/xorg-server/hw/xfree86/os-support/sco/sco_video.c b/xorg-server/hw/xfree86/os-support/sco/sco_video.c
new file mode 100644
index 000000000..7edf71db3
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sco/sco_video.c
@@ -0,0 +1,294 @@
+/*
+ * Copyright 2001 by J. Kean Johnston <jkj@sco.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name J. Kean Johnston not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  J. Kean Johnston makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * J. KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL J. KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* Re-written May 2001 to represent the current state of reality */
+
+/*
+ * This file contains the completely re-written SCO OpenServer video
+ * routines for XFree86 4.x. Much of this is based on the SCO X server
+ * code (which is an X11R5 server) and will probably only work on
+ * OpenServer versions 5.0.5, 5.0.6 and later. Please send me (jkj@sco.com)
+ * email if you have any questions.
+ *
+ * Ideally, you should use OSR5.0.6A or later, with the updated console
+ * driver for 5.0.6A (its the default driver in 5.0.7 and later).
+ * However, if you are running on an older system, this code will detect
+ * that and adjust accordingly.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#define _NEED_SYSI86
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86OSpriv.h"
+#include "xf86_OSlib.h"
+
+#include <sys/ci/ciioctl.h>
+#define MPXNAME "/dev/atp1"
+#define BASECPU 1
+
+Bool mpxLock = TRUE;
+
+#define USE_VASMETHOD	1
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+static int sco_mcdone = 0, sco_ismc = 0;
+
+/***************************************************************************/
+/*
+ * To map the video memory, we first need to see if we are on a multi-console
+ * system. If we are, we need to try to use an existing video class in the
+ * kernel. We do this by retrieving the list of currently defined classes
+ * (via the new CONS_GETCLASS ioctl()) to see if we have a class that will
+ * match the range of memory we desire. If we can't find one, we have an
+ * error and we abort.
+ *
+ * If we are not using a multi-console, we can simply use mmap() to map in
+ * the frame buffer, using the classs-access method as a fall-back only if
+ * the mmap() fails (it shouldn't). We always set the appropriate pointers
+ * in the config structure to point ot the right function to map and unmap
+ * the video memory. An alternative to using mmap() is to use the new
+ * CONS_ADDVAS call, which will use vasmalloc() and vasbind() in the kernel
+ * to map the physical address to a virtual one, which it then returns.
+ * I am not 100% sure if this is faster or not, but it may prove easier to
+ * debug things. Just to be on the safe side, I have included both methods
+ * here, and the mmap() method can be used by setting USE_VASMETHOD to 0
+ * above.
+ */
+
+#if !defined(CONS_ADDVAS)
+# undef USE_VASMETHOD
+# define USE_VASMETHOD 0
+#endif
+
+static int
+scoIsMultiConsole (void)
+{
+	int x;
+
+	if (sco_mcdone)
+		return sco_ismc;
+	x = access ("/usr/lib/vidconf/.multiconsole", F_OK);
+	if (x == 0)
+		sco_ismc = 1;
+	sco_mcdone = 1;
+	return sco_ismc;
+}
+
+/*
+ * This maps memory using mmap()
+ */
+static pointer
+mapVidMemMMAP(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+  int fd;
+  unsigned long realBase, alignOff;
+  pointer base;
+
+  fd = open (DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+  if (fd < 0) {
+    FatalError("xf86MapVidMem: failed to open %s (%s)\n", DEV_MEM,
+       	strerror(errno));
+    return 0; /* NOTREACHED */
+  }
+
+  realBase = Base & ~(getpagesize() - 1);
+  alignOff = Base - realBase;
+
+#ifdef DEBUG
+  ErrorF("base: %lx, realBase: %lx, alignOff: %lx\n", Base,realBase,alignOff);
+#endif
+
+  base = mmap((caddr_t)0, Size + alignOff,
+	      (flags & VIDMEM_READONLY) ? PROT_READ : (PROT_READ | PROT_WRITE),
+  	      MAP_SHARED, fd, (off_t)realBase);
+  close(fd);
+  if (base == MAP_FAILED) {
+    FatalError("xf86MapVidMem: Could not mmap framebuffer (0x%08x,0x%x) (%s)\n",
+       	Base, Size, strerror(errno));
+    return 0; /* NOTREACHED */
+  }
+
+#ifdef DEBUG
+    ErrorF("base: %lx aligned base: %lx\n",base, base + alignOff);
+#endif
+    return (pointer)((char *)base + alignOff);
+}
+
+#if (USE_VASMETHOD)
+/*
+ * This maps memory using the virtual address space (VAS) console calls.
+ */
+static pointer
+mapVidMemVAS(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+  struct vidvasmem vas;
+  pointer base;
+
+  vas.base = (long)Base;
+  vas.size = (long)Size;
+
+  base = (pointer)ioctl (xf86Info.consoleFd, CONS_ADDVAS, &vas);
+  if (base == (pointer)-1) {
+    return mapVidMemMMAP(ScreenNum, Base, Size, flags);
+  }
+  return base;
+}
+#endif /* USE_VASMETHOD */
+
+struct vidclass vidclasslist[] = {
+	{ "VBE", "", 0xf0000000, 0x2000000, 0 },
+	{ "P9000", "", 0xc0000000, 0x400000, 0 },
+	{ "TULIP", "", 0x80000000, 0x400000, 0 },
+	{ "VIPER", "", 0xa0000000, 0x400000, 0 },
+	{ "S3T", "", 0xa0000000, 0x200000, 0 },
+	{ "S3DT", "", 0x4000000, 0x400000, 0 },
+	{ "MGA", "", 0x2200000, 0x4000, 0 },
+	{ "CLVGA", "", 0xa0000, 0x20000, 0 },
+	{ "OLIVE", "", 0xd8000000, 0x400000, 0 },
+	{ "S3C", "", 0xa0000, 0x10000, 0 },
+	{ "MGAVLB", "", 0xac000, 0x34000, 0 },
+	{ "ATI8514", "", 0xFF000, 0x1000, 0 },
+	{ "GXREGS", "", 0xb0000, 0x10000, 0 },
+	{ "GX", "", 0xa0000, 0x10000, 0 },
+	{ "CT64300", "", 0xa0000000, 0x400000, 0 },
+	{ "SVGA", "", 0xa0000, 0x20000, 0 },
+	{ "S3V", "", 0xa0000000, 0x400000, 0 },
+	{ "8514A", "", 0xFF000, 0x1000, 0 },
+	{ "VGA", "", 0xa0000, 0x10000, 0 },
+	{ 0 }
+};
+
+static pointer
+mapVidMemVC(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+  struct vidclass *vcp;
+  char *class = NULL;
+  pointer base;
+
+  for (vcp = vidclasslist; vcp->name; vcp++) {
+    if ((vcp->base == Base) && (vcp->size == Size)) {
+      class = vcp->name;
+      break;
+    }
+  }
+
+  if (class == NULL) {
+    /*
+     * As a fall-back, we will try and use the mmap() approach. This may
+     * prove to be the wrong thing to do, but time and testing will tell.
+     */
+    ErrorF("xf86MapVidMem: No class map defined for (0x%08x,0x%08x)\n", Base, Size);
+#if USE_VASMETHOD
+    return mapVidMemVAS(ScreenNum, Base, Size, flags);
+#else /* !USE_VASMETHOD */
+    return mapVidMemMMAP(ScreenNum, Base, Size, flags);
+#endif
+  }
+
+  /*
+   * We found a suitable class. Try and use it.
+   */
+  base = (pointer)ioctl(xf86Info.consoleFd, MAP_CLASS, class);
+  if ((int)base == -1) {
+    FatalError("xf86MapVidMem: Failed to map video memory class `%s'\n", class);
+    return 0; /* NOTREACHED */
+  }
+
+  return base;
+}
+
+/*
+ * Unmapping the video memory is easy. We always call munmap(), as it is
+ * safe to do so even if we haven't actually mapped in any pages via mmap().
+ * In the case where we used the video class, we don't need to do anything
+ * as the kernel will clean up the TSS when we exit, and will undo the
+ * vasbind() that was done when the class was originally mapped. If we used
+ * vasmap, we simply undo the map. Again, it is benign to call vasunmap
+ * even if we got the frame buffer via some other mechanism (like mmap).
+ */
+
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+#if USE_VASMETHOD
+  struct vidvasmem vas;
+  int x;
+
+  vas.base = (long)Base;
+  vas.size = (long)Size;
+
+  x = ioctl (xf86Info.consoleFd, CONS_DELVAS, &vas);
+  if (x == 0)
+    return;
+#endif /* USE_VASMETHOD */
+
+  munmap(Base, Size);
+}
+
+/*
+ * Set things up to point to our local functions. When the kernel gets
+ * MTRR support, we will need to add the required functions for that
+ * here too. MTRR support will most likely appear in 5.0.8 or 5.1.0.
+ *
+ * We also want to lock the X server process to the base CPU in an MPX
+ * system, since we will be going to IOPL 3. Most engine drivers can cope
+ * with I/O access on any CPU but there are a few (AST Manhattan I believe)
+ * that can't, so the server needs to be locked to CPU0.
+ */
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+  int mpx_fd;
+
+  if (scoIsMultiConsole ()) {
+    pVidMem->mapMem = mapVidMemVC;
+  } else {
+#if USE_VASMETHOD
+    pVidMem->mapMem = mapVidMemVAS;
+#else
+    pVidMem->mapMem = mapVidMemMMAP;
+#endif
+  }
+
+  pVidMem->unmapMem = unmapVidMem;
+  pVidMem->linearSupported = TRUE;
+  pVidMem->initialised = TRUE;
+
+  if (mpxLock && (mpx_fd = open (MPXNAME, O_RDONLY)) > 0) {
+    if (ioctl (mpx_fd, ACPU_XLOCK, BASECPU) < 0)
+      ErrorF ("xf86OSInitVidMem: Can not bind to CPU 0 (%s)\n",
+          strerror(errno));
+    close (mpx_fd);
+  }
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/VTsw_noop.c b/xorg-server/hw/xfree86/os-support/shared/VTsw_noop.c
new file mode 100644
index 000000000..a3cfe40b9
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/VTsw_noop.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright 1993 by David Wexelblat <dwex@XFree86.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/*
+ * No-op functions for OSs without VTs
+ */
+
+Bool
+xf86VTSwitchPending()
+{
+	return(FALSE);
+}
+
+Bool
+xf86VTSwitchAway()
+{
+	return(FALSE);
+}
+
+Bool
+xf86VTSwitchTo()
+{
+	return(TRUE);
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/VTsw_usl.c b/xorg-server/hw/xfree86/os-support/shared/VTsw_usl.c
new file mode 100644
index 000000000..4d473147f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/VTsw_usl.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright 1993 by David Wexelblat <dwex@XFree86.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#ifdef OSHEADER
+# include OSHEADER
+#endif
+
+/*
+ * Handle the VT-switching interface for OSs that use USL-style ioctl()s
+ * (the sysv, sco, and linux subdirs).
+ */
+
+/*
+ * This function is the signal handler for the VT-switching signal.  It
+ * is only referenced inside the OS-support layer.
+ */
+void
+xf86VTRequest(int sig)
+{
+	signal(sig, (void(*)(int))xf86VTRequest);
+	xf86Info.vtRequestsPending = TRUE;
+	return;
+}
+
+Bool
+xf86VTSwitchPending()
+{
+    return(xf86Info.vtRequestsPending ? TRUE : FALSE);
+}
+
+Bool
+xf86VTSwitchAway()
+{
+	xf86Info.vtRequestsPending = FALSE;
+	if (ioctl(xf86Info.consoleFd, VT_RELDISP, 1) < 0)
+	{
+		return(FALSE);
+	}
+	else
+	{
+#ifdef OSSWITCHAWAY
+	        OSSWITCHAWAY;
+#endif
+		return(TRUE);
+	}
+}
+
+Bool
+xf86VTSwitchTo()
+{
+	xf86Info.vtRequestsPending = FALSE;
+	if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ) < 0)
+	{
+		return(FALSE);
+	}
+	else
+	{
+		return(TRUE);
+	}
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/agp_noop.c b/xorg-server/hw/xfree86/os-support/shared/agp_noop.c
new file mode 100644
index 000000000..5774bc231
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/agp_noop.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2000-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * Abstraction of the AGP GART interface.  Stubs for platforms without
+ * AGP GART support.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+_X_EXPORT Bool
+xf86GARTCloseScreen(int screenNum)
+{
+	return FALSE;
+}
+
+_X_EXPORT Bool
+xf86AgpGARTSupported()
+{
+	return FALSE;
+}
+
+_X_EXPORT AgpInfoPtr
+xf86GetAGPInfo(int screenNum)
+{
+	return NULL;
+}
+
+_X_EXPORT Bool
+xf86AcquireGART(int screenNum)
+{
+	return FALSE;
+}
+
+_X_EXPORT Bool
+xf86ReleaseGART(int screenNum)
+{
+	return FALSE;
+}
+
+_X_EXPORT int
+xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
+			unsigned long *physical)
+{
+	return -1;
+}
+
+_X_EXPORT Bool
+xf86DeallocateGARTMemory(int screenNum, int key)
+{
+	return FALSE;
+}
+
+_X_EXPORT Bool
+xf86BindGARTMemory(int screenNum, int key, unsigned long offset)
+{
+	return FALSE;
+}
+
+
+_X_EXPORT Bool
+xf86UnbindGARTMemory(int screenNum, int key)
+{
+	return FALSE;
+}
+
+_X_EXPORT Bool
+xf86EnableAGP(int screenNum, CARD32 mode)
+{
+	return FALSE;
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/bios_devmem.c b/xorg-server/hw/xfree86/os-support/shared/bios_devmem.c
new file mode 100644
index 000000000..7288239be
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/bios_devmem.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include <string.h>
+
+/*
+ * Read BIOS via /dev/mem.
+ */
+
+#ifndef DEV_MEM
+# define DEV_MEM "/dev/mem"
+#endif
+
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+		int Len)
+{
+ 	int fd;
+
+#ifdef __ia64__
+	if ((fd = open(DEV_MEM, O_RDONLY | O_SYNC)) < 0)
+#else
+ 	if ((fd = open(DEV_MEM, O_RDONLY)) < 0)
+#endif
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: Failed to open %s (%s)\n",
+			DEV_MEM, strerror(errno));
+		return(-1);
+	}
+
+	if (lseek(fd, (Base+Offset), SEEK_SET) < 0)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: %s seek failed (%s)\n",
+			DEV_MEM, strerror(errno));
+		close(fd);
+		return(-1);
+	}
+	if (read(fd, Buf, Len) != Len)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: %s read failed (%s)\n",
+			DEV_MEM, strerror(errno));
+		close(fd);
+		return(-1);
+	}
+	close(fd);
+	return(Len);
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/bios_mmap.c b/xorg-server/hw/xfree86/os-support/shared/bios_mmap.c
new file mode 100644
index 000000000..8bac87ebe
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/bios_mmap.c
@@ -0,0 +1,162 @@
+/*
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
+
+/*
+ * Read BIOS via mmap()ing DEV_MEM
+ */
+
+#ifndef __alpha__
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+	int fd;
+	unsigned char *ptr;
+	int psize;
+	int mlen;
+
+	if ((fd = open(DEV_MEM, O_RDONLY)) < 0)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: Failed to open %s (%s)\n",
+			DEV_MEM, strerror(errno));
+		return(-1);
+	}
+	psize = getpagesize();
+	Offset += Base & (psize - 1);
+	Base &= ~(psize - 1);
+	mlen = (Offset + Len + psize - 1) & ~(psize - 1);
+	ptr = (unsigned char *)mmap((caddr_t)0, mlen, PROT_READ,
+					MAP_SHARED, fd, (off_t)Base);
+	if (ptr == MAP_FAILED)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: %s mmap failed (%s)\n",
+			DEV_MEM, strerror(errno));
+		close(fd);
+		return(-1);
+	}
+#ifdef DEBUG
+	ErrorF("xf86ReadBIOS: BIOS at 0x%08x has signature 0x%04x\n",
+		Base, ptr[0] | (ptr[1] << 8));
+#endif
+	(void)memcpy(Buf, (void *)(ptr + Offset), Len);
+	(void)munmap((caddr_t)ptr, mlen);
+	(void)close(fd);
+	return(Len);
+}
+
+#else /* __alpha__ */
+
+  /*
+   *  We trick "mmap" into mapping BUS memory for us via BUS_BASE,
+   *  which is the KSEG address of the start of the DENSE memory
+   *  area.
+   */
+
+  /*
+   * NOTE: there prolly ought to be more validity checks and all
+   *  re: boundaries and sizes and such...
+   */
+
+/*
+ * The Jensen lacks dense memory, thus we have to address the bus via
+ * the sparse addressing scheme.
+ *
+ * Martin Ostermann (ost@comnets.rwth-aachen.de) - Apr.-Sep. 1996
+ */
+
+#ifdef linux
+
+#ifdef TEST_JENSEN_CODE /* define to test the Sparse addressing on a non-Jensen */
+#define SPARSE (5)
+#define isJensen (1)
+#else
+#define isJensen (!_bus_base())
+#define SPARSE (7)
+#endif
+
+extern unsigned long _bus_base(void);
+extern unsigned long _bus_base_sparse(void);
+#define BUS_BASE (isJensen ? _bus_base_sparse() : _bus_base())
+#define JENSEN_SHIFT(x) (isJensen ? ((long)x<<SPARSE) : (long)x)
+
+#else
+
+extern u_int64_t dense_base(void);
+#define BUS_BASE dense_base()
+#define JENSEN_SHIFT(x) ((long) x)
+
+#endif
+
+int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+	caddr_t base;
+ 	int fd;
+	int psize;
+	int mlen;
+
+	if ((fd = open(DEV_MEM, O_RDONLY)) < 0)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: Failed to open %s (%s)\n",
+			DEV_MEM, strerror(errno));
+		return(-1);
+	}
+
+	psize = getpagesize();
+	Offset += Base & (psize - 1);
+	Base &= ~(psize - 1);
+	mlen = (Offset + Len + psize - 1) & ~(psize - 1);
+	base = mmap((caddr_t)0, JENSEN_SHIFT(mlen), PROT_READ,
+		    MAP_SHARED, fd, (off_t)(JENSEN_SHIFT(Base) + BUS_BASE));
+
+	if (base == MAP_FAILED)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: Failed to mmap %s (%s)\n",
+			DEV_MEM, strerror(errno));
+		return(-1);
+	}
+
+	xf86SlowBCopyFromBus((unsigned char *)(base+JENSEN_SHIFT(Offset)), 
+								    Buf, Len);
+
+	munmap((caddr_t)JENSEN_SHIFT(base), JENSEN_SHIFT(mlen));
+	close(fd);
+	return(Len);
+}
+
+#endif /* __alpha__ */
diff --git a/xorg-server/hw/xfree86/os-support/shared/ia64Pci.c b/xorg-server/hw/xfree86/os-support/shared/ia64Pci.c
new file mode 100644
index 000000000..6f6924b59
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/ia64Pci.c
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2002-2003 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+/*
+ * This file contains the glue needed to support various IA-64 chipsets.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <signal.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <linux/pci.h>
+
+#include "compiler.h"
+#include "Pci.h"
+
+/*
+ * We use special in/out routines here since Altix platforms require the
+ * use of the sysfs legacy_io interface.  The legacy_io file maps to the I/O
+ * space of a given PCI domain; reads and writes are used to do port I/O.
+ * The file descriptor for the file is stored in the upper bits of the
+ * value passed in by the caller, and is created and populated by
+ * xf86MapLegacyIO.
+ *
+ * If the legacy_io interface doesn't exist, we fall back to the glibc in/out
+ * routines, which are prefixed by an underscore (e.g. _outb).
+ */
+static int ia64_port_to_fd(unsigned long port)
+{
+    return (port >> 24) & 0xffffffff;
+}
+
+_X_EXPORT void outb(unsigned long port, unsigned char val)
+{
+    int fd = ia64_port_to_fd(port);
+
+    if (!fd) {
+	_outb(val, port & 0xffff);
+	goto out;
+    }
+    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
+	ErrorF("I/O lseek failed\n");
+	goto out;
+    }
+    if (write(fd, &val, 1) != 1) {
+	ErrorF("I/O write failed\n");
+	goto out;
+    }
+ out:
+    return;
+}
+
+_X_EXPORT void outw(unsigned long port, unsigned short val)
+{
+    int fd = ia64_port_to_fd(port);
+
+    if (!fd) {
+	_outw(val, port & 0xffff);
+	goto out;
+    }
+    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
+	ErrorF("I/O lseek failed\n");
+	goto out;
+    }
+    if (write(fd, &val, 2) != 2) {
+	ErrorF("I/O write failed\n");
+	goto out;
+    }
+ out:
+    return;
+}
+
+_X_EXPORT void outl(unsigned long port, unsigned int val)
+{
+    int fd = ia64_port_to_fd(port);
+
+    if (!fd) {
+	_outl(val, port & 0xffff);
+	goto out;
+    }
+    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
+	ErrorF("I/O lseek failed\n");
+	goto out;
+    }
+    if (write(fd, &val, 4) != 4) {
+	ErrorF("I/O write failed\n");
+	goto out;
+    }
+ out:
+    return;
+}
+
+_X_EXPORT unsigned int inb(unsigned long port)
+{
+    int fd = ia64_port_to_fd(port);
+    unsigned char val;
+
+    if (!fd)
+	return _inb(port & 0xffff);
+
+    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
+	ErrorF("I/O lseek failed\n");
+	val = -1;
+	goto out;
+    }
+    if (read(fd, &val, 1) != 1) {
+	ErrorF("I/O read failed\n");
+	val = -1;
+	goto out;
+    }
+ out:
+    return val;
+}
+
+_X_EXPORT unsigned int inw(unsigned long port)
+{
+    int fd = ia64_port_to_fd(port);
+    unsigned short val;
+
+    if (!fd)
+	return _inw(port & 0xffff);
+
+    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
+	ErrorF("I/O lseek failed\n");
+	val = -1;
+	goto out;
+    }
+    if (read(fd, &val, 2) != 2) {
+	ErrorF("I/O read failed\n");
+	val = -1;
+	goto out;
+    }
+ out:
+    return val;
+}
+
+_X_EXPORT unsigned int inl(unsigned long port)
+{
+    int fd = ia64_port_to_fd(port);
+    unsigned int val;
+
+    if (!fd)
+	return _inl(port & 0xffff);
+
+    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
+	ErrorF("I/O lseek failed\n");
+	val = -1;
+	goto out;
+    }
+    if (read(fd, &val, 4) != 4) {
+	ErrorF("I/O read failed\n");
+	val = -1;
+	goto out;
+    }
+ out:
+    return val;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/inout.S b/xorg-server/hw/xfree86/os-support/shared/inout.S
new file mode 100644
index 000000000..80c47c419
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/inout.S
@@ -0,0 +1,111 @@
+/* $XConsortium: inout.s /main/6 1996/02/21 17:53:35 kaleb $ */
+
+
+
+
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/shared/inout.S,v 1.1 1999/07/10 07:24:52 dawes Exp $ */
+
+#include "assyntax.h"
+
+/*
+ *	Make i80386 io primitives available at C-level.
+ */
+
+	FILE("inout.s")
+	AS_BEGIN
+	SEG_TEXT
+
+/*
+ *-----------------------------------------------------------------------
+ * inb ---
+ *	Input one byte.
+ *
+ * Results:
+ *      Byte in al.
+ *-----------------------------------------------------------------------
+ */
+	GLOBL	GLNAME(inb)
+GLNAME(inb):
+	MOV_L	(REGOFF(4,ESP),EDX)
+	SUB_L	(EAX,EAX)
+	IN_B
+	RET
+
+/*
+ *-----------------------------------------------------------------------
+ * outb ---
+ *	Output one byte.
+ *
+ * Results:
+ *      None.
+ *-----------------------------------------------------------------------
+ */
+	GLOBL	GLNAME(outb)
+GLNAME(outb):
+	MOV_L	(REGOFF(4,sp),EDX)
+	MOV_L	(REGOFF(8,sp),EAX)
+	OUT_B
+	RET
+/*
+ *-----------------------------------------------------------------------
+ * inw ---
+ *	Input one 16-bit word.
+ *
+ * Results:
+ *      Word in ax.
+ *-----------------------------------------------------------------------
+ */
+	GLOBL	GLNAME(inw)
+GLNAME(inw):
+	MOV_L	(REGOFF(4,ESP),EDX)
+	IN_W
+	RET
+
+/*
+ *-----------------------------------------------------------------------
+ * outw ---
+ *	Output one 16-bit word.
+ *
+ * Results:
+ *      None.
+ *-----------------------------------------------------------------------
+ */
+	GLOBL	GLNAME(outw)
+GLNAME(outw):
+	MOV_L	(REGOFF(4,ESP),EDX)
+	MOV_L	(REGOFF(8,ESP),EAX)
+	OUT_W
+	RET
+
+/*
+ *-----------------------------------------------------------------------
+ * inl ---
+ *	Input one 32-bit longword.
+ *
+ * Results:
+ *      Word in eax.
+ *-----------------------------------------------------------------------
+ */
+	GLOBL	GLNAME(inl)
+GLNAME(inl):
+	MOV_L	(REGOFF(4,ESP),EDX)
+	IN_L
+	RET
+
+/*
+ *-----------------------------------------------------------------------
+ * outl ---
+ *	Output one 32-bit longword.
+ *
+ * Results:
+ *      None.
+ *-----------------------------------------------------------------------
+ */
+	GLOBL	GLNAME(outl)
+GLNAME(outl):
+	MOV_L	(REGOFF(4,ESP),EDX)
+	MOV_L	(REGOFF(8,ESP),EAX)
+	OUT_L
+	RET
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/ioperm_noop.c b/xorg-server/hw/xfree86/os-support/shared/ioperm_noop.c
new file mode 100644
index 000000000..1d7851a5b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/ioperm_noop.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright 1993 by David Wexelblat <dwex@XFree86.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * Some platforms don't bother with I/O permissions, 
+ * or the permissions are implicit with opening/enabling the console.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+_X_EXPORT Bool
+xf86EnableIO()
+{
+	return TRUE;
+}
+
+_X_EXPORT void
+xf86DisableIO()
+{
+	return;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/kmod_noop.c b/xorg-server/hw/xfree86/os-support/shared/kmod_noop.c
new file mode 100644
index 000000000..6525e8414
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/kmod_noop.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86_OSproc.h"
+
+_X_EXPORT int xf86LoadKernelModule(const char *pathname)
+{
+    (void) pathname;
+    return 0;  /* failure */
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/pm_noop.c b/xorg-server/hw/xfree86/os-support/shared/pm_noop.c
new file mode 100644
index 000000000..bfac4b1c8
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/pm_noop.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Stubs for the OS-support layer power-management functions. */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+
+PMClose
+xf86OSPMOpen(void)
+{
+	return NULL;
+}
+
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/posix_tty.c b/xorg-server/hw/xfree86/os-support/shared/posix_tty.c
new file mode 100644
index 000000000..002e3a275
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/posix_tty.c
@@ -0,0 +1,686 @@
+/*
+ * Copyright 1993-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+/*
+ *
+ * Copyright (c) 1997  Metro Link Incorporated
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+static int 
+GetBaud (int baudrate)
+{
+#ifdef B300
+	if (baudrate == 300)
+		return B300;
+#endif
+#ifdef B1200
+	if (baudrate == 1200)
+		return B1200;
+#endif
+#ifdef B2400
+	if (baudrate == 2400)
+		return B2400;
+#endif
+#ifdef B4800
+	if (baudrate == 4800)
+		return B4800;
+#endif
+#ifdef B9600
+	if (baudrate == 9600)
+		return B9600;
+#endif
+#ifdef B19200
+	if (baudrate == 19200)
+		return B19200;
+#endif
+#ifdef B38400
+	if (baudrate == 38400)
+		return B38400;
+#endif
+#ifdef B57600
+	if (baudrate == 57600)
+		return B57600;
+#endif
+#ifdef B115200
+	if (baudrate == 115200)
+		return B115200;
+#endif
+#ifdef B230400
+	if (baudrate == 230400)
+		return B230400;
+#endif
+#ifdef B460800
+	if (baudrate == 460800)
+		return B460800;
+#endif
+	return (0);
+}
+
+_X_EXPORT int
+xf86OpenSerial (pointer options)
+{
+#ifdef Lynx
+	struct sgttyb ms_sgtty;
+#endif
+	struct termios t;
+	int fd, i;
+	char *dev;
+
+	dev = xf86SetStrOption (options, "Device", NULL);
+	if (!dev)
+	{
+		xf86Msg (X_ERROR, "xf86OpenSerial: No Device specified.\n");
+		return (-1);
+	}
+
+	SYSCALL (fd = open (dev, O_RDWR | O_NONBLOCK));
+	if (fd == -1)
+	{
+		xf86Msg (X_ERROR,
+			 "xf86OpenSerial: Cannot open device %s\n\t%s.\n",
+			 dev, strerror (errno));
+		xfree(dev);
+		return (-1);
+	}
+
+	if (!isatty (fd))
+	{
+#if 1
+		/* Allow non-tty devices to be opened. */
+		xfree(dev);
+		return (fd);
+#else
+		xf86Msg (X_WARNING,
+			 "xf86OpenSerial: Specified device %s is not a tty\n",
+			 dev);
+		SYSCALL (close (fd));
+		errno = EINVAL;
+		xfree(dev);
+		return (-1);
+#endif
+	}
+
+#ifdef Lynx
+	/* LynxOS does not assert DTR without this */
+	ioctl (fd, TIOCGETP, (char *) &ms_sgtty);
+	ioctl (fd, TIOCSDTR, (char *) &ms_sgtty);
+#endif
+
+	/* set up default port parameters */
+	SYSCALL (tcgetattr (fd, &t));
+	t.c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR\
+						|IGNCR|ICRNL|IXON);
+	t.c_oflag &= ~OPOST;
+	t.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
+	t.c_cflag &= ~(CSIZE|PARENB);
+	t.c_cflag |= CS8|CLOCAL;
+
+	cfsetispeed (&t, B9600);
+	cfsetospeed (&t, B9600);
+	t.c_cc[VMIN] = 1;
+	t.c_cc[VTIME] = 0;
+
+	SYSCALL (tcsetattr (fd, TCSANOW, &t));
+
+	if (xf86SetSerial (fd, options) == -1)
+	{
+		SYSCALL (close (fd));
+		xfree(dev);
+		return (-1);
+	}
+
+	SYSCALL (i = fcntl (fd, F_GETFL, 0));
+	if (i == -1)
+	{
+		SYSCALL (close (fd));
+		xfree(dev);
+		return (-1);
+	}
+	i &= ~O_NONBLOCK;
+	SYSCALL (i = fcntl (fd, F_SETFL, i));
+	if (i == -1)
+	{
+		SYSCALL (close (fd));
+		xfree(dev);
+		return (-1);
+	}
+	xfree(dev);
+	return (fd);
+}
+
+_X_EXPORT int
+xf86SetSerial (int fd, pointer options)
+{
+	struct termios t;
+	int val;
+	const char *s;
+	int baud, r;
+
+	if (fd < 0)
+		return -1;
+
+	/* Don't try to set parameters for non-tty devices. */
+	if (!isatty(fd))
+		return 0;
+
+	SYSCALL (tcgetattr (fd, &t));
+
+	if ((val = xf86SetIntOption (options, "BaudRate", 0)))
+	{
+		if ((baud = GetBaud (val)))
+		{
+			cfsetispeed (&t, baud);
+			cfsetospeed (&t, baud);
+		}
+		else
+		{
+			xf86Msg (X_ERROR,
+				 "Invalid Option BaudRate value: %d\n", val);
+			return (-1);
+		}
+	}
+
+	if ((val = xf86SetIntOption (options, "StopBits", 0)))
+	{
+		switch (val)
+		{
+		case 1:
+			t.c_cflag &= ~(CSTOPB);
+			break;
+		case 2:
+			t.c_cflag |= CSTOPB;
+			break;
+		default:
+			xf86Msg (X_ERROR,
+				 "Invalid Option StopBits value: %d\n", val);
+			return (-1);
+			break;
+		}
+	}
+
+	if ((val = xf86SetIntOption (options, "DataBits", 0)))
+	{
+		switch (val)
+		{
+		case 5:
+			t.c_cflag &= ~(CSIZE);
+			t.c_cflag |= CS5;
+			break;
+		case 6:
+			t.c_cflag &= ~(CSIZE);
+			t.c_cflag |= CS6;
+			break;
+		case 7:
+			t.c_cflag &= ~(CSIZE);
+			t.c_cflag |= CS7;
+			break;
+		case 8:
+			t.c_cflag &= ~(CSIZE);
+			t.c_cflag |= CS8;
+			break;
+		default:
+			xf86Msg (X_ERROR,
+				 "Invalid Option DataBits value: %d\n", val);
+			return (-1);
+			break;
+		}
+	}
+
+	if ((s = xf86SetStrOption (options, "Parity", NULL)))
+	{
+		if (xf86NameCmp (s, "Odd") == 0)
+		{
+			t.c_cflag |= PARENB | PARODD;
+		}
+		else if (xf86NameCmp (s, "Even") == 0)
+		{
+			t.c_cflag |= PARENB;
+			t.c_cflag &= ~(PARODD);
+		}
+		else if (xf86NameCmp (s, "None") == 0)
+		{
+			t.c_cflag &= ~(PARENB);
+		}
+		else
+		{
+			xf86Msg (X_ERROR, "Invalid Option Parity value: %s\n",
+				 s);
+			return (-1);
+		}
+	}
+
+	if ((val = xf86SetIntOption (options, "Vmin", -1)) != -1)
+	{
+		t.c_cc[VMIN] = val;
+	}
+	if ((val = xf86SetIntOption (options, "Vtime", -1)) != -1)
+	{
+		t.c_cc[VTIME] = val;
+	}
+
+	if ((s = xf86SetStrOption (options, "FlowControl", NULL)))
+	{
+		xf86MarkOptionUsedByName (options, "FlowControl");
+		if (xf86NameCmp (s, "Xoff") == 0)
+		{
+			t.c_iflag |= IXOFF;
+		}
+		else if (xf86NameCmp (s, "Xon") == 0)
+		{
+			t.c_iflag |= IXON;
+		}
+		else if (xf86NameCmp (s, "XonXoff") == 0)
+		{
+			t.c_iflag |= IXON|IXOFF;
+		}
+		else if (xf86NameCmp (s, "None") == 0)
+		{
+			t.c_iflag &= ~(IXON | IXOFF);
+		}
+		else
+		{
+			xf86Msg (X_ERROR,
+				 "Invalid Option FlowControl value: %s\n", s);
+			return (-1);
+		}
+	}
+
+	if ((xf86SetBoolOption (options, "ClearDTR", FALSE)))
+	{
+#ifdef CLEARDTR_SUPPORT
+# if !defined(Lynx) || defined(TIOCMBIC)
+		val = TIOCM_DTR;
+		SYSCALL (ioctl(fd, TIOCMBIC, &val));
+# else
+		SYSCALL (ioctl(fd, TIOCCDTR, NULL));
+# endif
+#else
+		xf86Msg (X_WARNING,
+			 "Option ClearDTR not supported on this OS\n");
+			return (-1);
+#endif
+		xf86MarkOptionUsedByName (options, "ClearDTR");
+	}
+
+	if ((xf86SetBoolOption (options, "ClearRTS", FALSE)))
+	{
+#ifdef CLEARRTS_SUPPORT
+		val = TIOCM_RTS;
+		SYSCALL (ioctl(fd, TIOCMBIC, &val));
+#else
+		xf86Msg (X_WARNING,
+			 "Option ClearRTS not supported on this OS\n");
+			return (-1);
+#endif
+		xf86MarkOptionUsedByName (options, "ClearRTS");
+	}
+
+	SYSCALL (r = tcsetattr (fd, TCSANOW, &t));
+	return (r);
+}
+
+_X_EXPORT int
+xf86SetSerialSpeed (int fd, int speed)
+{
+	struct termios t;
+	int baud, r;
+
+	if (fd < 0)
+		return -1;
+
+	/* Don't try to set parameters for non-tty devices. */
+	if (!isatty(fd))
+		return 0;
+
+	SYSCALL (tcgetattr (fd, &t));
+
+	if ((baud = GetBaud (speed)))
+	{
+		cfsetispeed (&t, baud);
+		cfsetospeed (&t, baud);
+	}
+	else
+	{
+		xf86Msg (X_ERROR,
+			 "Invalid Option BaudRate value: %d\n", speed);
+		return (-1);
+	}
+
+	SYSCALL (r = tcsetattr (fd, TCSANOW, &t));
+	return (r);
+}
+
+_X_EXPORT int
+xf86ReadSerial (int fd, void *buf, int count)
+{
+	int r;
+#ifdef DEBUG
+	int i;
+#endif
+	SYSCALL (r = read (fd, buf, count));
+#ifdef DEBUG
+	ErrorF("ReadingSerial: 0x%x",
+	       (unsigned char)*(((unsigned char *)buf)));
+	for (i = 1; i < r; i++)
+	    ErrorF(", 0x%x",(unsigned char)*(((unsigned char *)buf) + i));
+	ErrorF("\n");
+#endif
+	return (r);
+}
+
+_X_EXPORT int
+xf86WriteSerial (int fd, const void *buf, int count)
+{
+	int r;
+#ifdef DEBUG
+	int i;
+
+	ErrorF("WritingSerial: 0x%x",(unsigned char)*(((unsigned char *)buf)));
+	for (i = 1; i < count; i++)
+	    ErrorF(", 0x%x",(unsigned char)*(((unsigned char *)buf) + i));
+	ErrorF("\n");
+#endif
+	SYSCALL (r = write (fd, buf, count));
+	return (r);
+}
+
+_X_EXPORT int
+xf86CloseSerial (int fd)
+{
+	int r;
+
+	SYSCALL (r = close (fd));
+	return (r);
+}
+
+_X_EXPORT int
+xf86WaitForInput (int fd, int timeout)
+{
+	fd_set readfds;
+	struct timeval to;
+	int r;
+
+	FD_ZERO(&readfds);
+
+	if (fd >= 0) {
+	    FD_SET(fd, &readfds);
+	}
+	
+	to.tv_sec = timeout / 1000000;
+	to.tv_usec = timeout % 1000000;
+
+	if (fd >= 0) {
+	    SYSCALL (r = select (FD_SETSIZE, &readfds, NULL, NULL, &to));
+	}
+	else {
+	    SYSCALL (r = select (FD_SETSIZE, NULL, NULL, NULL, &to));
+	}
+	xf86ErrorFVerb (9,"select returned %d\n", r);
+	return (r);
+}
+
+_X_EXPORT int
+xf86SerialSendBreak (int fd, int duration)
+{
+	int r;
+
+	SYSCALL (r = tcsendbreak (fd, duration));
+	return (r);
+	
+}
+
+_X_EXPORT int
+xf86FlushInput(int fd)
+{
+	fd_set fds;
+	struct timeval timeout;
+	char c[4];
+
+#ifdef DEBUG
+	ErrorF("FlushingSerial\n");
+#endif
+	if (tcflush(fd, TCIFLUSH) == 0)
+		return 0;
+
+	timeout.tv_sec = 0;
+	timeout.tv_usec = 0;
+	FD_ZERO(&fds);
+	FD_SET(fd, &fds);
+	while (select(FD_SETSIZE, &fds, NULL, NULL, &timeout) > 0) {
+		if (read(fd, &c, sizeof(c)) < 1)
+		    return 0;
+		FD_ZERO(&fds);
+		FD_SET(fd, &fds);
+	}
+	return 0;
+}
+
+static struct states {
+	int xf;
+	int os;
+} modemStates[] = {
+#ifdef TIOCM_LE
+	{ XF86_M_LE, TIOCM_LE },
+#endif
+#ifdef TIOCM_DTR
+	{ XF86_M_DTR, TIOCM_DTR },
+#endif
+#ifdef TIOCM_RTS
+	{ XF86_M_RTS, TIOCM_RTS },
+#endif
+#ifdef TIOCM_ST
+	{ XF86_M_ST, TIOCM_ST },
+#endif
+#ifdef TIOCM_SR
+	{ XF86_M_SR, TIOCM_SR },
+#endif
+#ifdef TIOCM_CTS
+	{ XF86_M_CTS, TIOCM_CTS },
+#endif
+#ifdef TIOCM_CAR
+	{ XF86_M_CAR, TIOCM_CAR },
+#elif defined(TIOCM_CD)
+	{ XF86_M_CAR, TIOCM_CD },
+#endif
+#ifdef TIOCM_RNG
+	{ XF86_M_RNG, TIOCM_RNG },
+#elif defined(TIOCM_RI)
+	{ XF86_M_CAR, TIOCM_RI },
+#endif
+#ifdef TIOCM_DSR
+	{ XF86_M_DSR, TIOCM_DSR },
+#endif
+};
+
+static int numStates = sizeof(modemStates) / sizeof(modemStates[0]);
+
+static int
+xf2osState(int state)
+{
+	int i;
+	int ret = 0;
+
+	for (i = 0; i < numStates; i++)
+		if (state & modemStates[i].xf)
+			ret |= modemStates[i].os;
+	return ret;
+}
+
+static int
+os2xfState(int state)
+{
+	int i;
+	int ret = 0;
+
+	for (i = 0; i < numStates; i++)
+		if (state & modemStates[i].os)
+			ret |= modemStates[i].xf;
+	return ret;
+}
+
+static int
+getOsStateMask(void)
+{
+	int i;
+	int ret = 0;
+	for (i = 0; i < numStates; i++)
+		ret |= modemStates[i].os;
+	return ret;
+}
+
+static int osStateMask = 0;
+
+_X_EXPORT int
+xf86SetSerialModemState(int fd, int state)
+{
+	int ret;
+	int s;
+
+	if (fd < 0)
+		return -1;
+
+	/* Don't try to set parameters for non-tty devices. */
+	if (!isatty(fd))
+		return 0;
+
+#ifndef TIOCMGET
+	return -1;
+#else
+	if (!osStateMask)
+		osStateMask = getOsStateMask();
+
+	state = xf2osState(state);
+	SYSCALL((ret = ioctl(fd, TIOCMGET, &s)));
+	if (ret < 0)
+		return -1;
+	s &= ~osStateMask;
+	s |= state;
+	SYSCALL((ret = ioctl(fd, TIOCMSET, &s)));
+	if (ret < 0)
+		return -1;
+	else
+		return 0;
+#endif
+}
+
+_X_EXPORT int
+xf86GetSerialModemState(int fd)
+{
+	int ret;
+	int s;
+
+	if (fd < 0)
+		return -1;
+
+	/* Don't try to set parameters for non-tty devices. */
+	if (!isatty(fd))
+		return 0;
+
+#ifndef TIOCMGET
+	return -1;
+#else
+	SYSCALL((ret = ioctl(fd, TIOCMGET, &s)));
+	if (ret < 0)
+		return -1;
+	return os2xfState(s);
+#endif
+}
+
+_X_EXPORT int
+xf86SerialModemSetBits(int fd, int bits)
+{
+	int ret;
+	int s;
+
+	if (fd < 0)
+		return -1;
+
+	/* Don't try to set parameters for non-tty devices. */
+	if (!isatty(fd))
+		return 0;
+
+#ifndef TIOCMGET
+	return -1;
+#else
+	s = xf2osState(bits);
+	SYSCALL((ret = ioctl(fd, TIOCMBIS, &s)));
+	return ret;
+#endif
+}
+
+_X_EXPORT int
+xf86SerialModemClearBits(int fd, int bits)
+{
+	int ret;
+	int s;
+
+	if (fd < 0)
+		return -1;
+
+	/* Don't try to set parameters for non-tty devices. */
+	if (!isatty(fd))
+		return 0;
+
+#ifndef TIOCMGET
+	return -1;
+#else
+	s = xf2osState(bits);
+	SYSCALL((ret = ioctl(fd, TIOCMBIC, &s)));
+	return ret;
+#endif
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/sigio.c b/xorg-server/hw/xfree86/os-support/shared/sigio.c
new file mode 100644
index 000000000..f51131c6b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/sigio.c
@@ -0,0 +1,282 @@
+
+/* sigio.c -- Support for SIGIO handler installation and removal
+ * Created: Thu Jun  3 15:39:18 1999 by faith@precisioninsight.com
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * 
+ * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
+ */
+/*
+ * Copyright (c) 2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+# include <X11/X.h>
+# include "xf86.h"
+# include "xf86Priv.h"
+# include "xf86_OSlib.h"
+# include "inputstr.h"
+
+/*
+ * Linux libc5 defines FASYNC, but not O_ASYNC.  Don't know if it is
+ * functional or not.
+ */
+#if defined(FASYNC) && !defined(O_ASYNC)
+#  define O_ASYNC FASYNC
+#endif
+
+#ifdef MAX_DEVICES
+/* MAX_DEVICES represents the maximimum number of input devices usable
+ * at the same time plus one entry for DRM support.
+ */
+# define MAX_FUNCS   (MAX_DEVICES + 1)
+#else
+# define MAX_FUNCS 16
+#endif
+
+typedef struct _xf86SigIOFunc {
+    void    (*f) (int, void *);
+    int	    fd;
+    void    *closure;
+} Xf86SigIOFunc;
+
+static Xf86SigIOFunc	xf86SigIOFuncs[MAX_FUNCS];
+static int		xf86SigIOMax;
+static int		xf86SigIOMaxFd;
+static fd_set		xf86SigIOMask;
+
+/*
+ * SIGIO gives no way of discovering which fd signalled, select
+ * to discover
+ */
+static void
+xf86SIGIO (int sig)
+{
+    int	    i;
+    fd_set  ready;
+    struct timeval  to;
+    int save_errno = errno;	/* do not clobber the global errno */
+    int	    r;
+
+    ready = xf86SigIOMask;
+    to.tv_sec = 0;
+    to.tv_usec = 0;
+    SYSCALL (r = select (xf86SigIOMaxFd, &ready, 0, 0, &to));
+    for (i = 0; r > 0 && i < xf86SigIOMax; i++)
+	if (xf86SigIOFuncs[i].f && FD_ISSET (xf86SigIOFuncs[i].fd, &ready))
+	{
+	    (*xf86SigIOFuncs[i].f)(xf86SigIOFuncs[i].fd,
+				   xf86SigIOFuncs[i].closure);
+	    r--;
+	}
+    if (r > 0) {
+      xf86Msg(X_ERROR, "SIGIO %d descriptors not handled\n", r);
+    }
+    /* restore global errno */
+    errno = save_errno;
+}
+
+static int
+xf86IsPipe (int fd)
+{
+    struct stat	buf;
+    
+    if (fstat (fd, &buf) < 0)
+	return 0;
+    return S_ISFIFO(buf.st_mode);
+}
+
+_X_EXPORT int
+xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *closure)
+{
+    struct sigaction sa;
+    struct sigaction osa;
+    int	i;
+    int blocked;
+
+    for (i = 0; i < MAX_FUNCS; i++)
+    {
+	if (!xf86SigIOFuncs[i].f)
+	{
+	    if (xf86IsPipe (fd))
+		return 0;
+	    blocked = xf86BlockSIGIO();
+	    if (fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_ASYNC) == -1) {
+		xf86Msg(X_WARNING, "fcntl(%d, O_ASYNC): %s\n", 
+			fd, strerror(errno));
+		xf86UnblockSIGIO(blocked);
+		return 0;
+	    }
+	    if (fcntl(fd, F_SETOWN, getpid()) == -1) {
+		xf86Msg(X_WARNING, "fcntl(%d, F_SETOWN): %s\n", 
+			fd, strerror(errno));
+		xf86UnblockSIGIO(blocked);
+		return 0;
+	    }
+	    sigemptyset(&sa.sa_mask);
+	    sigaddset(&sa.sa_mask, SIGIO);
+	    sa.sa_flags   = 0;
+	    sa.sa_handler = xf86SIGIO;
+	    sigaction(SIGIO, &sa, &osa);
+	    xf86SigIOFuncs[i].fd = fd;
+	    xf86SigIOFuncs[i].closure = closure;
+	    xf86SigIOFuncs[i].f = f;
+	    if (i >= xf86SigIOMax)
+		xf86SigIOMax = i+1;
+	    if (fd >= xf86SigIOMaxFd)
+		xf86SigIOMaxFd = fd + 1;
+	    FD_SET (fd, &xf86SigIOMask);
+	    xf86UnblockSIGIO(blocked);
+	    return 1;
+	}
+ 	/* Allow overwriting of the closure and callback */
+ 	else if (xf86SigIOFuncs[i].fd == fd)
+ 	{
+ 	    xf86SigIOFuncs[i].closure = closure;
+ 	    xf86SigIOFuncs[i].f = f;
+ 	    return 1;
+ 	}
+    }
+    return 0;
+}
+
+_X_EXPORT int
+xf86RemoveSIGIOHandler(int fd)
+{
+    struct sigaction sa;
+    struct sigaction osa;
+    int	i;
+    int max;
+    int maxfd;
+    int ret;
+
+    max = 0;
+    maxfd = -1;
+    ret = 0;
+    for (i = 0; i < MAX_FUNCS; i++)
+    {
+	if (xf86SigIOFuncs[i].f)
+	{
+	    if (xf86SigIOFuncs[i].fd == fd)
+	    {
+		xf86SigIOFuncs[i].f = 0;
+		xf86SigIOFuncs[i].fd = 0;
+		xf86SigIOFuncs[i].closure = 0;
+		FD_CLR (fd, &xf86SigIOMask);
+		ret = 1;
+	    }
+	    else
+	    {
+		max = i + 1;
+		if (xf86SigIOFuncs[i].fd >= maxfd)
+		    maxfd = xf86SigIOFuncs[i].fd + 1;
+	    }
+	}
+    }
+    if (ret)
+    {
+	fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) & ~O_ASYNC);
+	xf86SigIOMax = max;
+	xf86SigIOMaxFd = maxfd;
+	if (!max)
+	{
+	    sigemptyset(&sa.sa_mask);
+	    sigaddset(&sa.sa_mask, SIGIO);
+	    sa.sa_flags   = 0;
+	    sa.sa_handler = SIG_DFL;
+	    sigaction(SIGIO, &sa, &osa);
+	}
+    }
+    return ret;
+}
+
+_X_EXPORT int
+xf86BlockSIGIO (void)
+{
+    sigset_t	set, old;
+    int		ret;
+    
+    sigemptyset (&set);
+    sigaddset (&set, SIGIO);
+    sigprocmask (SIG_BLOCK, &set, &old);
+    ret = sigismember (&old, SIGIO);
+    return ret; 
+}
+
+_X_EXPORT void
+xf86UnblockSIGIO (int wasset)
+{
+    sigset_t	set;
+
+    if (!wasset)
+    {
+	sigemptyset (&set);
+	sigaddset (&set, SIGIO);
+	sigprocmask (SIG_UNBLOCK, &set, NULL);
+    }
+}
+
+void
+xf86AssertBlockedSIGIO (char *where)
+{
+    sigset_t	set, old;
+
+    sigemptyset (&set);
+    sigprocmask (SIG_BLOCK, &set, &old);
+    if (!sigismember (&old, SIGIO))
+	xf86Msg (X_ERROR, "SIGIO not blocked at %s\n", where);
+}
+
+/* XXX This is a quick hack for the benefit of xf86SetSilkenMouse() */
+
+int
+xf86SIGIOSupported (void)
+{
+    return 1;
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/sigiostubs.c b/xorg-server/hw/xfree86/os-support/shared/sigiostubs.c
new file mode 100644
index 000000000..7113968c6
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/sigiostubs.c
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+# include <X11/X.h>
+# include "xf86.h"
+# include "xf86Priv.h"
+# include "xf86_OSlib.h"
+
+_X_EXPORT int
+xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *closure)
+{
+    return 0;
+}
+
+_X_EXPORT int
+xf86RemoveSIGIOHandler(int fd)
+{
+    return 0;
+}
+
+_X_EXPORT int
+xf86BlockSIGIO (void)
+{
+    return 0;
+}
+
+_X_EXPORT void
+xf86UnblockSIGIO (int wasset)
+{
+}
+
+void
+xf86AssertBlockedSIGIO (char *where)
+{
+}
+
+/* XXX This is a quick hack for the benefit of xf86SetSilkenMouse() */
+Bool
+xf86SIGIOSupported ()
+{
+    return FALSE;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/stdResource.c b/xorg-server/hw/xfree86/os-support/shared/stdResource.c
new file mode 100644
index 000000000..c144211f0
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/stdResource.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Standard resource information code */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Privstr.h"
+#include "xf86Pci.h"
+#define NEED_OS_RAC_PROTOS
+#include "xf86_OSlib.h"
+#include "xf86Resources.h"
+
+/* Avoid Imakefile changes */
+#include "bus/Pci.h"
+
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \
+	defined(__DragonFly__) || defined(__sun)
+#define xf86StdAccResFromOS xf86AccResFromOS
+#endif
+
+resPtr
+xf86StdAccResFromOS(resPtr ret)
+{
+    resRange range;
+
+    /*
+     * Fallback is to claim the following areas:
+     *
+     * 0x00000000 - 0x0009ffff	low 640k host memory
+     * 0x000c0000 - 0x000effff  location of VGA and other extensions ROMS
+     * 0x000f0000 - 0x000fffff	system BIOS
+     * 0x00100000 - 0x3fffffff	low 1G - 1MB host memory
+     * 0xfec00000 - 0xfecfffff	default I/O APIC config space
+     * 0xfee00000 - 0xfeefffff	default Local APIC config space
+     * 0xffe00000 - 0xffffffff	high BIOS area (should this be included?)
+     *
+     * reference: Intel 440BX AGP specs
+     *
+     * The two APIC spaces appear to be BX-specific and should be dealt with
+     * elsewhere.
+     */
+
+    /* Fallback is to claim 0x0 - 0x9ffff and 0x100000 - 0x7fffffff */
+    RANGE(range, 0x00000000, 0x0009ffff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0x000c0000, 0x000effff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0x000f0000, 0x000fffff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0x00100000, 0x3fffffff,
+	ResExcMemBlock | ResBios | ResEstimated);
+    ret = xf86AddResToList(ret, &range, -1);
+#if 0
+    RANGE(range, 0xfec00000, 0xfecfffff, ResExcMemBlock | ResBios);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0xfee00000, 0xfeefffff, ResExcMemBlock | ResBios);
+    ret = xf86AddResToList(ret, &range, -1);
+    /* airlied - remove BIOS range it shouldn't be here 
+       this should use E820 - or THE OS */
+    RANGE(range, 0xffe00000, 0xffffffff, ResExcMemBlock | ResBios);
+    ret = xf86AddResToList(ret, &range, -1);
+#endif
+    /*
+     * Fallback would be to claim well known ports in the 0x0 - 0x3ff range
+     * along with their sparse I/O aliases, but that's too imprecise.  Instead
+     * claim a bare minimum here.
+     */
+    RANGE(range, 0x00000000, 0x000000ff, ResExcIoBlock); /* For mainboard */
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /*
+     * At minimum, the top and bottom resources must be claimed, so that
+     * resources that are (or appear to be) unallocated can be relocated.
+     */
+/*  RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+    RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1); */
+    RANGE(range, 0x0000ffff, 0x0000ffff, ResExcIoBlock);
+    ret = xf86AddResToList(ret, &range, -1);
+
+    /* XXX add others */
+    return ret;
+}
diff --git a/xorg-server/hw/xfree86/os-support/shared/vidmem.c b/xorg-server/hw/xfree86/os-support/shared/vidmem.c
new file mode 100644
index 000000000..0b4411604
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/vidmem.c
@@ -0,0 +1,296 @@
+/*
+ * Copyright (c) 1993-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+/*
+ * This file contains the common part of the video memory mapping functions
+ */
+
+/*
+ * Get a piece of the ScrnInfoRec.  At the moment, this is only used to hold
+ * the MTRR option information, but it is likely to be expanded if we do
+ * auto unmapping of memory at VT switch.
+ *
+ */
+
+typedef struct {
+	unsigned long 	physBase;
+	unsigned long 	size;
+	pointer		virtBase;
+	pointer 	mtrrInfo;
+	int		flags;
+} MappingRec, *MappingPtr;
+	
+typedef struct {
+	int		numMappings;
+	MappingPtr *	mappings;
+	Bool		mtrrEnabled;
+	MessageType	mtrrFrom;
+	Bool		mtrrOptChecked;
+	ScrnInfoPtr	pScrn;
+} VidMapRec, *VidMapPtr;
+
+static int vidMapIndex = -1;
+
+#define VIDMAPPTR(p) ((VidMapPtr)((p)->privates[vidMapIndex].ptr))
+
+static VidMemInfo vidMemInfo = {FALSE, };
+static VidMapRec  vidMapRec  = {0, NULL, TRUE, X_DEFAULT, FALSE, NULL};
+
+static VidMapPtr
+getVidMapRec(int scrnIndex)
+{
+	VidMapPtr vp;
+	ScrnInfoPtr pScrn;
+
+	if ((scrnIndex < 0) ||
+	    !(pScrn = xf86Screens[scrnIndex]))
+		return &vidMapRec;
+
+	if (vidMapIndex < 0)
+		vidMapIndex = xf86AllocateScrnInfoPrivateIndex();
+
+	if (VIDMAPPTR(pScrn) != NULL)
+		return VIDMAPPTR(pScrn);
+
+	vp = pScrn->privates[vidMapIndex].ptr = xnfcalloc(sizeof(VidMapRec), 1);
+	vp->mtrrEnabled = TRUE;	/* default to enabled */
+	vp->mtrrFrom = X_DEFAULT;
+	vp->mtrrOptChecked = FALSE;
+	vp->pScrn = pScrn;
+	return vp;
+}
+
+static MappingPtr
+newMapping(VidMapPtr vp)
+{
+	vp->mappings = xnfrealloc(vp->mappings, sizeof(MappingPtr) *
+				  (vp->numMappings + 1));
+	vp->mappings[vp->numMappings] = xnfcalloc(sizeof(MappingRec), 1);
+	return vp->mappings[vp->numMappings++];
+}
+
+static MappingPtr
+findMapping(VidMapPtr vp, pointer vbase, unsigned long size)
+{
+	int i;
+
+	for (i = 0; i < vp->numMappings; i++) {
+		if (vp->mappings[i]->virtBase == vbase &&
+		    vp->mappings[i]->size == size)
+			return vp->mappings[i];
+	}
+	return NULL;
+}
+
+static void
+removeMapping(VidMapPtr vp, MappingPtr mp)
+{
+	int i, found = 0;
+
+	for (i = 0; i < vp->numMappings; i++) {
+		if (vp->mappings[i] == mp) {
+			found = 1;
+			xfree(vp->mappings[i]);
+		} else if (found) {
+			vp->mappings[i - 1] = vp->mappings[i];
+		}
+	}
+	vp->numMappings--;
+	vp->mappings[vp->numMappings] = NULL;
+}
+
+enum { OPTION_MTRR };
+static const OptionInfoRec opts[] =
+{
+	{ OPTION_MTRR, "mtrr", OPTV_BOOLEAN, {0}, FALSE },
+	{ -1, NULL, OPTV_NONE, {0}, FALSE }
+};
+
+static void
+checkMtrrOption(VidMapPtr vp)
+{
+	if (!vp->mtrrOptChecked && vp->pScrn && vp->pScrn->options != NULL) {
+		OptionInfoPtr options;
+
+		options = xnfalloc(sizeof(opts));
+		(void)memcpy(options, opts, sizeof(opts));
+		xf86ProcessOptions(vp->pScrn->scrnIndex, vp->pScrn->options,
+					options);
+		if (xf86GetOptValBool(options, OPTION_MTRR, &vp->mtrrEnabled))
+			vp->mtrrFrom = X_CONFIG;
+		xfree(options);
+		vp->mtrrOptChecked = TRUE;
+	}
+}
+
+void
+xf86MakeNewMapping(int ScreenNum, int Flags, unsigned long Base, unsigned long Size, pointer Vbase)
+{
+	VidMapPtr vp;
+	MappingPtr mp;
+
+	vp = getVidMapRec(ScreenNum);
+	mp = newMapping(vp);
+	mp->physBase = Base;
+	mp->size = Size;
+	mp->virtBase = Vbase;
+	mp->flags = Flags;
+}
+
+void
+xf86InitVidMem(void)
+{
+	if (!vidMemInfo.initialised) {
+		memset(&vidMemInfo, 0, sizeof(VidMemInfo));
+		xf86OSInitVidMem(&vidMemInfo);
+	}
+}
+
+_X_EXPORT pointer
+xf86MapVidMem(int ScreenNum, int Flags, unsigned long Base, unsigned long Size)
+{
+	pointer vbase = NULL;
+	VidMapPtr vp;
+	MappingPtr mp;
+
+	if (((Flags & VIDMEM_FRAMEBUFFER) &&
+	     (Flags & (VIDMEM_MMIO | VIDMEM_MMIO_32BIT))))
+	    FatalError("Mapping memory with more than one type\n");
+	    
+	xf86InitVidMem();
+	if (!vidMemInfo.initialised || !vidMemInfo.mapMem)
+		return NULL;
+
+	vbase = vidMemInfo.mapMem(ScreenNum, Base, Size, Flags);
+
+	if (!vbase || vbase == (pointer)-1)
+		return NULL;
+
+	vp = getVidMapRec(ScreenNum);
+	mp = newMapping(vp);
+	mp->physBase = Base;
+	mp->size = Size;
+	mp->virtBase = vbase;
+	mp->flags = Flags;
+
+	/*
+	 * Check the "mtrr" option even when MTRR isn't supported to avoid
+	 * warnings about unrecognised options.
+	 */
+	checkMtrrOption(vp);
+
+	if (vp->mtrrEnabled && vidMemInfo.setWC) {
+		if (Flags & (VIDMEM_MMIO | VIDMEM_MMIO_32BIT))
+			mp->mtrrInfo =
+				vidMemInfo.setWC(ScreenNum, Base, Size, FALSE,
+						 vp->mtrrFrom);
+		else if (Flags & VIDMEM_FRAMEBUFFER)
+			mp->mtrrInfo =
+				vidMemInfo.setWC(ScreenNum, Base, Size, TRUE,
+						 vp->mtrrFrom);
+	}
+	return vbase;
+}
+
+_X_EXPORT void
+xf86UnMapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	VidMapPtr vp;
+	MappingPtr mp;
+
+	if (!vidMemInfo.initialised || !vidMemInfo.unmapMem) {
+		xf86DrvMsg(ScreenNum, X_WARNING,
+		  "xf86UnMapVidMem() called before xf86MapVidMem()\n");
+		return;
+	}
+
+	vp = getVidMapRec(ScreenNum);
+	mp = findMapping(vp, Base, Size);
+	if (!mp) {
+		xf86DrvMsg(ScreenNum, X_WARNING,
+		  "xf86UnMapVidMem: cannot find region for [%p,0x%lx]\n",
+		  Base, Size);
+		return;
+	}
+	if (vp->mtrrEnabled && vidMemInfo.undoWC && mp)
+		vidMemInfo.undoWC(ScreenNum, mp->mtrrInfo);
+
+	vidMemInfo.unmapMem(ScreenNum, Base, Size);
+	removeMapping(vp, mp);
+}
+
+_X_EXPORT Bool
+xf86CheckMTRR(int ScreenNum)
+{
+	VidMapPtr vp = getVidMapRec(ScreenNum);
+
+	/*
+	 * Check the "mtrr" option even when MTRR isn't supported to avoid
+	 * warnings about unrecognised options.
+	 */
+	checkMtrrOption(vp);
+
+	if (vp->mtrrEnabled && vidMemInfo.setWC)
+		return TRUE;
+		
+	return FALSE;
+}
+
+_X_EXPORT Bool
+xf86LinearVidMem()
+{
+	xf86InitVidMem();
+	return vidMemInfo.linearSupported;
+}
+
+_X_EXPORT void
+xf86MapReadSideEffects(int ScreenNum, int Flags, pointer base,
+			unsigned long Size)
+{
+	if (!(Flags & VIDMEM_READSIDEEFFECT))
+		return;
+
+	if (!vidMemInfo.initialised || !vidMemInfo.readSideEffects)
+		return;
+
+	vidMemInfo.readSideEffects(ScreenNum, base, Size);
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/xf86Axp.c b/xorg-server/hw/xfree86/os-support/shared/xf86Axp.c
new file mode 100644
index 000000000..e6511dd43
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/xf86Axp.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Axp.h"
+
+axpParams xf86AXPParams[] = { 
+  {SYS_NONE,     0,         0,         0},
+  {TSUNAMI,      0,         0,         0},
+  {LCA,      1<<24,0xf8000000, 1UL << 32},
+  {APECS,    1<<24,0xf8000000, 1UL << 32},
+  {T2,           0,0xFC000000, 1UL << 31},
+  {T2_GAMMA,     0,0xFC000000, 1UL << 31},
+  {CIA,          0,0xE0000000, 1UL << 34},
+  {MCPCIA,       0,0xf8000000, 1UL << 31},
+  {JENSEN,       0, 0xE000000, 1UL << 32},
+  {POLARIS,      0,         0,         0},
+  {PYXIS,        0,         0,         0},
+  {PYXIS_CIA,    0,0xE0000000, 1UL << 34},
+  {IRONGATE,     0,         0,         0}
+};
+
diff --git a/xorg-server/hw/xfree86/os-support/shared/xf86Axp.h b/xorg-server/hw/xfree86/os-support/shared/xf86Axp.h
new file mode 100644
index 000000000..5e9d6284c
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/shared/xf86Axp.h
@@ -0,0 +1,34 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _XF86_AXP_H_
+#define _XF86_AXP_H_
+
+typedef enum {
+  SYS_NONE,
+  TSUNAMI,
+  LCA,
+  APECS,
+  T2,
+  T2_GAMMA,
+  CIA,
+  MCPCIA,
+  JENSEN,
+  POLARIS,
+  PYXIS,
+  PYXIS_CIA,
+  IRONGATE
+} axpDevice;
+  
+typedef struct {
+  axpDevice id;
+  unsigned long hae_thresh;
+  unsigned long hae_mask;
+  unsigned long size;
+} axpParams;
+
+extern axpParams xf86AXPParams[];
+
+#endif
+
diff --git a/xorg-server/hw/xfree86/os-support/solaris/Makefile.am b/xorg-server/hw/xfree86/os-support/solaris/Makefile.am
new file mode 100644
index 000000000..68f6b4cd0
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/Makefile.am
@@ -0,0 +1,37 @@
+if SOLARIS_USL_CONSOLE
+VTSW_SRC = $(srcdir)/../shared/VTsw_usl.c
+else
+VTSW_SRC = $(srcdir)/../shared/VTsw_noop.c
+endif
+
+# TODO: Don't build agpgart on SPARC
+#if defined(i386Architecture) || defined(AMD64Architecture)
+AGP_SRC = sun_agp.c
+#else
+#AGP_SRC = $(srcdir)/../shared/agp_noop.c
+#endif
+
+SOLARIS_INOUT_SRC = solaris-@SOLARIS_INOUT_ARCH@.S
+DISTCLEANFILES = solaris-@SOLARIS_INOUT_ARCH@.il
+
+solaris-@SOLARIS_INOUT_ARCH@.il: solaris-@SOLARIS_INOUT_ARCH@.S
+	$(CPP) -P -DINLINE_ASM solaris-@SOLARIS_INOUT_ARCH@.S > $@
+
+noinst_LTLIBRARIES = libsolaris.la
+libsolaris_la_SOURCES = sun_bios.c sun_init.c \
+	sun_mouse.c sun_vid.c sun_bell.c $(AGP_SRC) sun_apm.c \
+	$(srcdir)/../shared/kmod_noop.c \
+	$(srcdir)/../shared/posix_tty.c $(srcdir)/../shared/sigiostubs.c \
+	$(srcdir)/../shared/stdResource.c \
+	$(VTSW_SRC)
+nodist_libsolaris_la_SOURCES = $(SOLARIS_INOUT_SRC)
+
+sdk_HEADERS = agpgart.h
+nodist_sdk_HEADERS = solaris-@SOLARIS_INOUT_ARCH@.il
+
+AM_CFLAGS = -DUSESTDRES -DHAVE_SYSV_IPC $(XORG_CFLAGS) $(DIX_CFLAGS)
+
+INCLUDES = $(XORG_INCS) 
+
+EXTRA_DIST = solaris-amd64.S solaris-ia32.S solaris-sparcv8plus.S \
+	apSolaris.shar sun_inout.s
diff --git a/xorg-server/hw/xfree86/os-support/solaris/Makefile.in b/xorg-server/hw/xfree86/os-support/solaris/Makefile.in
new file mode 100644
index 000000000..cf4e440c8
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/Makefile.in
@@ -0,0 +1,818 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/os-support/solaris
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libsolaris_la_LIBADD =
+am__libsolaris_la_SOURCES_DIST = sun_bios.c sun_init.c sun_mouse.c \
+	sun_vid.c sun_bell.c sun_agp.c sun_apm.c \
+	$(srcdir)/../shared/kmod_noop.c \
+	$(srcdir)/../shared/posix_tty.c \
+	$(srcdir)/../shared/sigiostubs.c \
+	$(srcdir)/../shared/stdResource.c \
+	$(srcdir)/../shared/VTsw_noop.c $(srcdir)/../shared/VTsw_usl.c
+am__objects_1 = sun_agp.lo
+@SOLARIS_USL_CONSOLE_FALSE@am__objects_2 = VTsw_noop.lo
+@SOLARIS_USL_CONSOLE_TRUE@am__objects_2 = VTsw_usl.lo
+am_libsolaris_la_OBJECTS = sun_bios.lo sun_init.lo sun_mouse.lo \
+	sun_vid.lo sun_bell.lo $(am__objects_1) sun_apm.lo \
+	kmod_noop.lo posix_tty.lo sigiostubs.lo stdResource.lo \
+	$(am__objects_2)
+am__objects_3 = solaris-@SOLARIS_INOUT_ARCH@.lo
+nodist_libsolaris_la_OBJECTS = $(am__objects_3)
+libsolaris_la_OBJECTS = $(am_libsolaris_la_OBJECTS) \
+	$(nodist_libsolaris_la_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+LTCPPASCOMPILE = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libsolaris_la_SOURCES) $(nodist_libsolaris_la_SOURCES)
+DIST_SOURCES = $(am__libsolaris_la_SOURCES_DIST)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(sdkdir)" "$(DESTDIR)$(sdkdir)"
+nodist_sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
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+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
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+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
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+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
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+CYGPATH_W = @CYGPATH_W@
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+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
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+DGA_CFLAGS = @DGA_CFLAGS@
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+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
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+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
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+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
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+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
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+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
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+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
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+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
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+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
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+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
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+docdir = @docdir@
+driverdir = @driverdir@
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+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
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+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
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+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
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+xpconfigdir = @xpconfigdir@
+@SOLARIS_USL_CONSOLE_FALSE@VTSW_SRC = $(srcdir)/../shared/VTsw_noop.c
+@SOLARIS_USL_CONSOLE_TRUE@VTSW_SRC = $(srcdir)/../shared/VTsw_usl.c
+
+# TODO: Don't build agpgart on SPARC
+#if defined(i386Architecture) || defined(AMD64Architecture)
+AGP_SRC = sun_agp.c
+#else
+#AGP_SRC = $(srcdir)/../shared/agp_noop.c
+#endif
+SOLARIS_INOUT_SRC = solaris-@SOLARIS_INOUT_ARCH@.S
+DISTCLEANFILES = solaris-@SOLARIS_INOUT_ARCH@.il
+noinst_LTLIBRARIES = libsolaris.la
+libsolaris_la_SOURCES = sun_bios.c sun_init.c \
+	sun_mouse.c sun_vid.c sun_bell.c $(AGP_SRC) sun_apm.c \
+	$(srcdir)/../shared/kmod_noop.c \
+	$(srcdir)/../shared/posix_tty.c $(srcdir)/../shared/sigiostubs.c \
+	$(srcdir)/../shared/stdResource.c \
+	$(VTSW_SRC)
+
+nodist_libsolaris_la_SOURCES = $(SOLARIS_INOUT_SRC)
+sdk_HEADERS = agpgart.h
+nodist_sdk_HEADERS = solaris-@SOLARIS_INOUT_ARCH@.il
+AM_CFLAGS = -DUSESTDRES -DHAVE_SYSV_IPC $(XORG_CFLAGS) $(DIX_CFLAGS)
+INCLUDES = $(XORG_INCS) 
+EXTRA_DIST = solaris-amd64.S solaris-ia32.S solaris-sparcv8plus.S \
+	apSolaris.shar sun_inout.s
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/solaris/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/solaris/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libsolaris.la: $(libsolaris_la_OBJECTS) $(libsolaris_la_DEPENDENCIES) 
+	$(LINK)  $(libsolaris_la_OBJECTS) $(libsolaris_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/VTsw_noop.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/VTsw_usl.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kmod_noop.Plo@am__quote@
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+.S.o:
+@am__fastdepCCAS_TRUE@	$(CPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCCAS_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
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+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
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+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT kmod_noop.lo -MD -MP -MF $(DEPDIR)/kmod_noop.Tpo -c -o kmod_noop.lo `test -f '$(srcdir)/../shared/kmod_noop.c' || echo '$(srcdir)/'`$(srcdir)/../shared/kmod_noop.c
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+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT posix_tty.lo -MD -MP -MF $(DEPDIR)/posix_tty.Tpo -c -o posix_tty.lo `test -f '$(srcdir)/../shared/posix_tty.c' || echo '$(srcdir)/'`$(srcdir)/../shared/posix_tty.c
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+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o sigiostubs.lo `test -f '$(srcdir)/../shared/sigiostubs.c' || echo '$(srcdir)/'`$(srcdir)/../shared/sigiostubs.c
+
+stdResource.lo: $(srcdir)/../shared/stdResource.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT stdResource.lo -MD -MP -MF $(DEPDIR)/stdResource.Tpo -c -o stdResource.lo `test -f '$(srcdir)/../shared/stdResource.c' || echo '$(srcdir)/'`$(srcdir)/../shared/stdResource.c
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+VTsw_noop.lo: $(srcdir)/../shared/VTsw_noop.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT VTsw_noop.lo -MD -MP -MF $(DEPDIR)/VTsw_noop.Tpo -c -o VTsw_noop.lo `test -f '$(srcdir)/../shared/VTsw_noop.c' || echo '$(srcdir)/'`$(srcdir)/../shared/VTsw_noop.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/VTsw_noop.Tpo $(DEPDIR)/VTsw_noop.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(srcdir)/../shared/VTsw_noop.c' object='VTsw_noop.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o VTsw_noop.lo `test -f '$(srcdir)/../shared/VTsw_noop.c' || echo '$(srcdir)/'`$(srcdir)/../shared/VTsw_noop.c
+
+VTsw_usl.lo: $(srcdir)/../shared/VTsw_usl.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT VTsw_usl.lo -MD -MP -MF $(DEPDIR)/VTsw_usl.Tpo -c -o VTsw_usl.lo `test -f '$(srcdir)/../shared/VTsw_usl.c' || echo '$(srcdir)/'`$(srcdir)/../shared/VTsw_usl.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/VTsw_usl.Tpo $(DEPDIR)/VTsw_usl.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(srcdir)/../shared/VTsw_usl.c' object='VTsw_usl.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-nodist_sdkHEADERS: $(nodist_sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(nodist_sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(nodist_sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(nodist_sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-nodist_sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(nodist_sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(sdkdir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-nodist_sdkHEADERS install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-nodist_sdkHEADERS uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-nodist_sdkHEADERS install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-nodist_sdkHEADERS \
+	uninstall-sdkHEADERS
+
+
+solaris-@SOLARIS_INOUT_ARCH@.il: solaris-@SOLARIS_INOUT_ARCH@.S
+	$(CPP) -P -DINLINE_ASM solaris-@SOLARIS_INOUT_ARCH@.S > $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/solaris/agpgart.h b/xorg-server/hw/xfree86/os-support/solaris/agpgart.h
new file mode 100644
index 000000000..566de8046
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/agpgart.h
@@ -0,0 +1,108 @@
+/*
+ * AGPGART module version 0.99
+ * Copyright (C) 1999 Jeff Hartmann
+ * Copyright (C) 1999 Precision Insight, Inc.
+ * Copyright (C) 1999 Xi Graphics, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * JEFF HARTMANN, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
+ * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+#ifndef	_AGPGART_H
+#define	_AGPGART_H
+
+#pragma ident	"@(#)agpgart.h	1.1	05/04/04 SMI"
+
+typedef struct _agp_version {
+	uint16_t	agpv_major;
+	uint16_t	agpv_minor;
+} agp_version_t;
+
+typedef struct	_agp_info {
+	agp_version_t	agpi_version;
+	uint32_t	agpi_devid;	/* bridge vendor + device */
+	uint32_t	agpi_mode;	/* mode of bridge */
+	ulong_t		agpi_aperbase;	/* base of aperture */
+	size_t		agpi_apersize;	/* aperture range size */
+	uint32_t	agpi_pgtotal;	/* max number of pages in aperture */
+	uint32_t	agpi_pgsystem;	/* same as pg_total */
+	uint32_t	agpi_pgused;	/* NUMBER of currently used pages */
+} agp_info_t;
+
+typedef struct _agp_setup {
+	uint32_t	agps_mode;
+} agp_setup_t;
+
+typedef struct _agp_allocate {
+	int32_t		agpa_key;
+	uint32_t	agpa_pgcount;
+	uint32_t	agpa_type;
+	uint32_t	agpa_physical;	/* for i810/830 driver */
+} agp_allocate_t;
+
+typedef struct _agp_bind {
+	int32_t		agpb_key;
+	uint32_t	agpb_pgstart;
+} agp_bind_t;
+
+typedef struct _agp_unbind {
+	int32_t		agpu_key;
+	uint32_t	agpu_pri;	/* no use in solaris */
+} agp_unbind_t;
+
+#define	AGPIOC_BASE		'G'
+#define	AGPIOC_INFO		_IOR(AGPIOC_BASE, 0, 100)
+#define	AGPIOC_ACQUIRE		_IO(AGPIOC_BASE, 1)
+#define	AGPIOC_RELEASE		_IO(AGPIOC_BASE, 2)
+#define	AGPIOC_SETUP		_IOW(AGPIOC_BASE, 3, agp_setup_t)
+#define	AGPIOC_ALLOCATE		_IOWR(AGPIOC_BASE, 4, agp_allocate_t)
+#define	AGPIOC_DEALLOCATE	_IOW(AGPIOC_BASE, 5, int)
+#define	AGPIOC_BIND		_IOW(AGPIOC_BASE, 6, agp_bind_t)
+#define	AGPIOC_UNBIND		_IOW(AGPIOC_BASE, 7, agp_unbind_t)
+
+#define	AGP_DEVICE	"/dev/agpgart"
+
+#endif /* _AGPGART_H */
diff --git a/xorg-server/hw/xfree86/os-support/solaris/apSolaris.shar b/xorg-server/hw/xfree86/os-support/solaris/apSolaris.shar
new file mode 100644
index 000000000..a3548f7b4
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/apSolaris.shar
@@ -0,0 +1,806 @@
+#!/bin/sh
+#
+# This is a shell archive.  Save it in a file, remove anything before
+# this line, and then unpack it by entering "sh file".  Note, it may
+# create directories; files and directories will be owned by you and
+# have default permissions.
+# Made on Sun Jun 25 20:24:59 CEST 2006 by Martin Bochnig at martux.org
+#
+# This archive contains:
+#
+#	./aperture
+#	
+#	./aperture/Makefile
+#	./aperture/Makefile.amd64
+#	./aperture/Makefile.sparcv9
+#	./aperture/README
+#	./aperture/aperture.c
+#	./aperture/aperture.conf
+#	./aperture/devlink.tab
+#
+echo c - ./aperture
+mkdir -p ./aperture > /dev/null 2>&1
+#
+echo x - ./aperture/Makefile
+sed 's/^X//' >./aperture/Makefile << 'END-of-./aperture/Makefile'
+X#
+X#   File: makefile for aperture Framebuffer Driver
+X# Author: Doug Anson (danson@lgc.com)
+X#   Date: 2/15/94
+X# Modified: David Holland (davidh@use.com)
+X#   Date: 2/23/94
+X#   - Changed name, and debugging structure
+X# Modified: Marc Aurele La France (tsi@xfree86.org)
+X#   Date: 2001.06.08
+X#   - SPARC support, cleanup and turf aptest.
+X#
+X# >>NOTE<< Have a look at Makefile.sparcv9 for  specifics.
+X#
+X# Modified: Martin Bochnig (martin@martux.org)
+X#   Date: 2006.06.24
+X#   - Slightly modified to also build on Solaris 10 and 11.
+X#   - amd64 64 bit kernel support
+X#   - cosmetical changes to also support sun4v, not only sun4u
+X#
+X# >>NOTE<< Have a look at Makefile.amd64 for amd64 specifics.
+X#
+X# GNU gcc compiler
+XCC=gcc
+XCFLGS=-fno-builtin -Wall -O3
+X
+X#
+X# SUNWspro compiler
+X#CC=/opt/SUNWspro/bin/cc
+X#CFLGS=-Xa -xnolib -xO3
+X
+X#
+X# Debug error reporting
+X#DEBUG_FLG=
+X#DEBUG_FLG=-DAPERTURE_DEBUG
+X
+X#
+X# Files and object declarations
+XKERNEL_FLGS=-D_KERNEL -DSUNDDI
+XCFLAGS= $(CFLGS) $(KERNEL_FLGS) $(DEBUG_FLG)
+XCFILES= aperture.c
+XOBJS= aperture.o
+XDRIVER= aperture
+X
+X#
+X# Make rules
+Xall: $(DRIVER)
+X
+X$(DRIVER): $(OBJS)
+X	@if [ -f "Makefile.`isainfo -k`" ]; then \
+X		make -f Makefile.`isainfo -k` $(DRIVER); \
+X	else \
+X		rm -f $(DRIVER); \
+X		ld -r -o $(DRIVER) $(OBJS); \
+X	fi
+X
+Xinstall: $(DRIVER)
+X	@if [ -f "Makefile.`isainfo -k`" ]; then \
+X		make -f Makefile.`isainfo -k` install; \
+X	else \
+X		cp aperture.conf /kernel/drv; \
+X		cp $(DRIVER) /kernel/drv; \
+X	fi
+X
+Xadd_drv:
+X	@if [ -f "Makefile.`isainfo -k`" ]; then \
+X		make -f Makefile.`isainfo -k` add_drv; \
+X	else \
+X		add_drv aperture; \
+X	fi
+X
+Xclean:
+X	rm -f *% *.BAK $(OBJS) $(DRIVER) core
+X
+X.SUFFIXES: .i
+X
+X.c.i:
+X	$(CC) -E $(CFLAGS) $*.c > $@
+X
+X.c.o:
+X	@if [ -f "Makefile.`isainfo -k`" ]; then \
+X		make -f Makefile.`isainfo -k` $@; \
+X	else \
+X		rm -f $@; \
+X		$(CC) -c $(CFLAGS) $*.c -o $@; \
+X	fi
+END-of-./aperture/Makefile
+echo x - ./aperture/Makefile.amd64
+sed 's/^X//' >./aperture/Makefile.amd64 << 'END-of-./aperture/Makefile.amd64'
+X#
+X#   File: Makefile for aperture Framebuffer Driver
+X# Author: Doug Anson (danson@lgc.com)
+X#   Date: 2/15/94
+X# Modified: David Holland (davidh@use.com)
+X#   Date: 2/23/94
+X#   - Changed name, and debugging structure
+X# Modified: Marc Aurele La France (tsi@xfree86.org)
+X#   Date: 2001.06.08
+X#   - SPARC support, cleanup and turf aptest.
+X# Modified: Martin Bochnig (martin@martux.org)
+X#   - amd64 64 bit kernel support, cosmetics and also
+X#     supporting sun4v (and arbitrary sparcv9) platforms
+X#     as well as SunOS 5.10 or higher now
+X#   - Changed name
+X#
+X
+X#
+X# GNU gcc compiler, version 3.2 or later
+X#
+XCC=gcc
+XCFLGS=-fno-builtin -Wall -O3 -m64 -mcmodel=kernel
+X
+X#
+X# SUNWspro compiler (untested, might not properly work for amd64 here)
+X#CC=/opt/SUNWspro/bin/cc
+X#CFLGS=-Xa -xarch=v9 -xnolib -xO3
+X
+X#
+X# Debug error reporting
+X#DEBUG_FLG=
+X#DEBUG_FLG=-DAPERTURE_DEBUG
+X
+X#
+X# Files and object declarations
+XKERNEL_FLGS=-D_KERNEL -DSUNDDI
+XCFLAGS= $(CFLGS) $(KERNEL_FLGS) $(DEBUG_FLG)
+XCFILES= aperture.c
+XOBJS= aperture.o
+XDRIVER= aperture
+X
+X#
+X# Make rules
+Xall: $(DRIVER)
+X
+X$(DRIVER): $(OBJS)
+X	rm -f $(DRIVER)
+X	ld -r -o $(DRIVER) $(OBJS)
+X
+Xinstall: $(DRIVER)
+X	cp aperture.conf /kernel/drv
+X	cp $(DRIVER) /kernel/drv/amd64
+X
+Xadd_drv:
+X	add_drv aperture
+X
+Xclean:
+X	rm -f *% *.BAK $(OBJS) $(DRIVER) core
+X
+X.SUFFIXES: .i
+X
+X.c.i:
+X	$(CC) -E $(CFLAGS) $*.c > $@
+END-of-./aperture/Makefile.amd64
+echo x - ./aperture/Makefile.sparcv9
+sed 's/^X//' >./aperture/Makefile.sparcv9 << 'END-of-./aperture/Makefile.sparcv9'
+X#
+X#   File: makefile for aperture Framebuffer Driver
+X# Author: Doug Anson (danson@lgc.com)
+X#   Date: 2/15/94
+X# Modified: David Holland (davidh@use.com)
+X#   Date: 2/23/94
+X#   - Changed name, and debugging structure
+X# Modified: Marc Aurele La France (tsi@xfree86.org)
+X#   Date: 2001.06.08
+X#   - SPARC support, cleanup and turf aptest.
+X# Modified: Martin Bochnig (martin@martux.org)
+X#   Date: 2006.06.24
+X#   - Changed name for generic sparcv9 support
+X#   - updated to better work with Solaris 10 and 11
+X#
+X
+X#
+X# GNU gcc compiler, version 3.2 or later
+X#
+XCC=gcc
+XCFLGS=-fno-builtin -Wall -O3 -m64
+X
+X#
+X# SUNWspro compiler
+X#CC=/opt/SUNWspro/bin/cc
+X#CFLGS=-Xa -xarch=v9 -xnolib -xO3
+X
+X#
+X# Debug error reporting
+X#DEBUG_FLG=
+X#DEBUG_FLG=-DAPERTURE_DEBUG
+X
+X#
+X# Files and object declarations
+XKERNEL_FLGS=-D_KERNEL -DSUNDDI
+XCFLAGS= $(CFLGS) $(KERNEL_FLGS) $(DEBUG_FLG)
+XCFILES= aperture.c
+XOBJS= aperture.o
+XDRIVER= aperture
+X
+X#
+X# Make rules
+Xall: $(DRIVER)
+X
+X$(DRIVER): $(OBJS)
+X	rm -f $(DRIVER)
+X	ld -r -o $(DRIVER) $(OBJS)
+X
+Xinstall: $(DRIVER)
+X	cp aperture.conf /kernel/drv
+X	cp $(DRIVER) /kernel/drv/sparcv9
+X
+Xadd_drv:
+X	add_drv aperture
+X
+Xclean:
+X	rm -f *% *.BAK $(OBJS) $(DRIVER) core
+X
+X.SUFFIXES: .i
+X
+X.c.i:
+X	$(CC) -E $(CFLAGS) $*.c > $@
+END-of-./aperture/Makefile.sparcv9
+echo x - ./aperture/README
+sed 's/^X//' >./aperture/README << 'END-of-./aperture/README'
+XFramebuffer aperture driver.
+X
+XThis driver was written to provide a device that, unlike /dev/mem, allows
+Xmmap()'ing of ranges beyond installed memory.
+X
+XThe original x86-based version of this driver was the collaborative work of
+XDoug Anson (danson@lgc.com), and David Holland (davidh@use.com).  It has since
+Xbeen rewritten to also work on sparc machines and - later on - also on sparcv9 
+Xand recently amd64 64 bit kernels.
+XIt flawlessly compiles and installs on Solaris 10 and 11 now.
+X
+X
+XInstallation instructions:
+X
+X1) Check the Makefile, for appropriate CC, and CFLAGS definitions.  Compiling
+X   with APERTURE_DEBUG defined means the driver will generate reams of
+X   debugging output.  You'll probably want to leave this off...
+X
+X2) Type 'make' (or 'gmake').  Both the driver and test program should compile 
+X   without any problems. No warning messages should be generated.
+X
+X3) Become 'root'.
+X
+X4) Type 'make install' and 'make add_drv'.  The screen should look something
+X   like this:
+X
+X	# make install
+X	cp aperture aperture.conf /kernel/drv
+X	# make add_drv
+X	add_drv aperture
+X
+X   On a sparcv9 machine this will mention the /kernel/drv/sparcv9 directory
+X   instead of /kernel/drv. Similarily /kernel/drv/amd64 should be used on amd64.
+X
+X   This installs the driver to the system.
+X
+X5) While as root modify the file /etc/devlink.tab, adding these lines:
+X
+X# The following entry is for the framebuffer driver
+Xtype=ddi_pseudo;name=aperture	fbs/\M0
+X
+X   Add that line exactly as shown. You may also simply add the
+X   contents of the devlink.tab file supplied to /etc/devlink.tab.
+X   It contains the lines as well.  (Yes, that is a tab between
+X   aperture and fbs, not spaces - very important)
+X
+X6) Perform a reconfiguration boot of the system.
+X
+X	# touch /reconfigure
+X	# init 6
+X
+XBug reports, questions, suggestions, etc can be sent to xfree86@xfree86.org.
+END-of-./aperture/README
+echo x - ./aperture/aperture.c
+sed 's/^X//' >./aperture/aperture.c << 'END-of-./aperture/aperture.c'
+X/*
+X * Copyright (C) 2001 The XFree86 Project, Inc.  All Rights Reserved.
+X *
+X * Permission is hereby granted, free of charge, to any person obtaining a copy
+X * of this software and associated documentation files (the "Software"), to
+X * deal in the Software without restriction, including without limitation the
+X * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+X * sell copies of the Software, and to permit persons to whom the Software is
+X * furnished to do so, subject to the following conditions:
+X *
+X * The above copyright notice and this permission notice shall be included in
+X * all copies or substantial portions of the Software.
+X *
+X * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+X * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+X * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+X * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+X * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+X *
+X * Except as contained in this notice, the name of the XFree86 Project shall
+X * not be used in advertising or otherwise to promote the sale, use or other
+X * dealings in this Software without prior written authorization from the
+X * XFree86 Project.
+X */
+X
+X/*
+X * Aperture driver for Solaris.
+X */
+X
+X/*
+X * Modified: Martin Bochnig (martin@martux.org)
+X * Log:      Commented out obsolete kernel interfaces DDI_IDENTIFIED and DDI_NOT_IDENTIFIED
+X *           not supported by SunOS 5.10 or higher anymore, 
+X *           see http://docs.sun.com/app/docs/doc/819-2255/6n4ibnffr?a=view
+X */
+X
+X#include <sys/conf.h>
+X#include <sys/ddi.h>
+X#include <sys/modctl.h>
+X#include <sys/open.h>
+X#include <sys/stat.h>
+X#include <sys/sunddi.h>
+X
+X#define DEV_IDENT  "aperture"
+X#define DEV_BANNER "XFree86 aperture driver"
+X
+X#ifndef D_64BIT
+X#define D_64BIT 0
+X#endif
+X
+X#ifndef NULL
+X#define NULL ((void *)0)
+X#endif
+X
+X/*
+X * open(9E)
+X */
+X/*ARGSUSED*/
+Xstatic int
+Xaperture_open
+X(
+X#ifdef __STDC__
+X	dev_t *devp,
+X	int flag,
+X	int typ,
+X	struct cred *cred
+X#endif
+X)
+X#ifndef __STDC__
+X	dev_t *devp;
+X	int flag;
+X	int typ;
+X	struct cred *cred;
+X#endif
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering open()\n");
+X
+X#endif
+X
+X	if ((typ != OTYP_CHR) || (getminor(*devp)))
+X		error = EINVAL;
+X	else
+X		error = 0;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving open() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+X/*
+X * mmap(9E)
+X */
+X/*ARGSUSED*/
+Xstatic int
+Xaperture_mmap
+X(
+X#ifdef __STDC__
+X	dev_t dev,
+X	off_t off,
+X	int prot
+X#endif
+X)
+X#ifndef __STDC__
+X	dev_t dev;
+X	off_t off;
+X	int prot;
+X#endif
+X{
+X	pfn_t pf;
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering mmap(0x%016lx)\n", off);
+X
+X#endif
+X
+X	pf = btop((unsigned long)off);
+X
+X	/* Deal with mmap(9E) interface limits */
+X	error = (int)pf;
+X	if ((error < 0) || (pf != (pfn_t)error))
+X		error = -1;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving mmap() = 0x%08lx", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+Xstatic struct cb_ops aperture_cb_ops =
+X{
+X	aperture_open,		/* open */
+X	nulldev,		/* close */
+X	nodev,			/* strategy */
+X	nodev,			/* print */
+X	nodev,			/* dump */
+X	nodev,			/* read */
+X	nodev,			/* write */
+X	nodev,			/* ioctl */
+X	nodev,			/* devmap */
+X	aperture_mmap,		/* mmap */
+X	ddi_segmap,		/* segmap */
+X	nochpoll,		/* poll */
+X	ddi_prop_op,		/* cb_prop_op */
+X	0,			/* streamtab  */
+X	D_NEW | D_MP | D_64BIT	/* Driver compatibility flag */
+X};
+X
+X
+Xstatic dev_info_t *aperture_dip;	/* private copy of devinfo pointer */
+X
+X/*
+X * getinfo(9E)
+X */
+X/*ARGSUSED*/
+Xstatic int
+Xaperture_getinfo
+X(
+X#ifdef __STDC__
+X	dev_info_t *dip,
+X	ddi_info_cmd_t infocmd,
+X	void *arg,
+X	void **result
+X#endif
+X)
+X#ifndef __STDC__
+X	dev_info_t *dip;
+X	ddi_info_cmd_t infocmd;
+X	void *arg;
+X	void **result;
+X#endif
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering getinfo()\n");
+X
+X#endif
+X
+X	switch (infocmd) {
+X	case DDI_INFO_DEVT2DEVINFO:
+X		*result = aperture_dip;
+X		error = DDI_SUCCESS;
+X		break;
+X	case DDI_INFO_DEVT2INSTANCE:
+X		*result = NULL;
+X		error = DDI_SUCCESS;
+X		break;
+X	default:
+X		error = DDI_FAILURE;
+X	}
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving getinfo() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+X/*
+X * identify(9E)
+X */
+X/*ARGSUSED*/
+Xstatic int
+Xaperture_identify
+X(
+X#ifdef __STDC__
+X	dev_info_t *dip
+X#endif
+X)
+X#ifndef __STDC__
+X	dev_info_t *dip;
+X#endif
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering identify()\n");
+X
+X#endif
+X
+X	if (strcmp(ddi_get_name(dip), DEV_IDENT))
+X	  error = 1 /* DDI_NOT_IDENTIFIED obsolete since SunOS 5.10 */ ;
+X	else
+X	  error = 2 /* DDI_IDENTIFIED obsolete since SunOS 5.10 */ ;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving identify() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+X/*
+X * attach(9E)
+X */
+X/*ARGSUSED*/
+Xstatic int
+Xaperture_attach
+X(
+X#ifdef __STDC__
+X	dev_info_t *dip,
+X	ddi_attach_cmd_t cmd
+X#endif
+X)
+X#ifndef __STDC__
+X	dev_info_t *dip;
+X	ddi_attach_cmd_t cmd;
+X#endif
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering attach()\n");
+X
+X#endif
+X
+X	if (cmd != DDI_ATTACH)
+X	{
+X
+X#ifdef APERTURE_DEBUG
+X
+X		cmn_err(CE_CONT, DEV_IDENT ":  not attach(, DDI_ATTACH)\n");
+X
+X#endif
+X
+X		error = DDI_FAILURE;
+X	}
+X	else
+X	{
+X		error = ddi_create_minor_node(dip, ddi_get_name(dip), S_IFCHR,
+X					      (minor_t)ddi_get_instance(dip),
+X					      NULL, 0 /* NODESPECIFIC_DEV obsolete since SunOS 5.10 */ );
+X
+X		if (error == DDI_SUCCESS)
+X		{
+X			aperture_dip = dip;
+X			ddi_report_dev(dip);
+X		}
+X	}
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving attach() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+X/*
+X * detach(9E)
+X */
+Xstatic int
+Xaperture_detach
+X(
+X#ifdef __STDC__
+X	dev_info_t *dip,
+X	ddi_detach_cmd_t cmd
+X#endif
+X)
+X#ifndef __STDC__
+X	dev_info_t *dip;
+X	ddi_detach_cmd_t cmd;
+X#endif
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering detach()\n");
+X
+X#endif
+X
+X	if (cmd != DDI_DETACH)
+X	{
+X		error = DDI_FAILURE;
+X	}
+X	else
+X	{
+X		ddi_remove_minor_node(dip, NULL);
+X		aperture_dip = NULL;
+X		error = DDI_SUCCESS;
+X	}
+X
+X#if APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving detach() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+X
+Xstatic struct dev_ops aperture_ops =
+X{
+X	DEVO_REV,		/* revision */
+X	0,			/* refcnt  */
+X	aperture_getinfo,	/* getinfo */
+X	aperture_identify,	/* identify */
+X	nulldev,		/* probe */
+X	aperture_attach,	/* attach */
+X	aperture_detach,	/* detach */
+X	nodev,			/* reset */
+X	&aperture_cb_ops,	/* driver operations */
+X	NULL			/* bus operations */
+X};
+X
+X
+Xstatic struct modldrv modldrv =
+X{
+X	&mod_driverops,		/* mod_ops structure pointer */
+X	DEV_BANNER,		/* driver banner string */
+X	&aperture_ops,		/* dev_ops structure pointer */
+X};
+X
+X
+Xstatic struct modlinkage modlinkage =
+X{
+X	MODREV_1,		/* module API revision */
+X	{
+X		&modldrv,	/* module driver structure pointer */
+X		NULL		/* list termination */
+X	}
+X};
+X
+X
+X/*
+X * _init(9E)
+X */
+Xint
+X_init
+X(
+X#ifdef __STDC__
+X	void
+X#endif
+X)
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering _init()\n");
+X
+X#endif
+X
+X	error = mod_install(&modlinkage);
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving _init() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+X/*
+X * _info(9E)
+X */
+Xint
+X_info
+X(
+X#ifdef __STDC__
+X	struct modinfo *modinfop
+X#endif
+X)
+X#ifndef __STDC__
+X	struct modinfo *modinfop;
+X#endif
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering _info()\n");
+X
+X#endif
+X
+X	error = mod_info(&modlinkage, modinfop);
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving _info() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+X
+X/*
+X * _fini(9E)
+X */
+Xint
+X_fini
+X(
+X#ifdef __STDC__
+X	void
+X#endif
+X)
+X{
+X	int error;
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  entering _fini()\n");
+X
+X#endif
+X
+X	error = mod_remove(&modlinkage);
+X
+X#ifdef APERTURE_DEBUG
+X
+X	cmn_err(CE_CONT, DEV_IDENT ":  leaving _fini() = %d\n", error);
+X
+X#endif
+X
+X	return error;
+X}
+END-of-./aperture/aperture.c
+echo x - ./aperture/aperture.conf
+sed 's/^X//' >./aperture/aperture.conf << 'END-of-./aperture/aperture.conf'
+X#
+X# Copyright 1994 Doug Anson, danson@lgc.com & David Holland, davidh@use.com
+X#
+X# File:   aperture.conf
+X# Author: Doug Anson (danson@lgc.com)
+X# 
+X# Modified: David Holland (davidh@use.com)
+X# Log:	    Change comments		02/23/94
+X#	    Change defaults/comments	09/25/94
+X#
+X# Modified: Marc Aurele La France (tsi@xfree86.org)
+X# Log:      SPARC changes		2001.09
+X#
+X# Purpose:  This conf file is used by the aperture driver.
+X#
+Xname="aperture" parent="pseudo";
+END-of-./aperture/aperture.conf
+echo x - ./aperture/devlink.tab
+sed 's/^X//' >./aperture/devlink.tab << 'END-of-./aperture/devlink.tab'
+X# The following entry is for the aperture driver
+Xtype=ddi_pseudo;name=aperture	fbs/\M0
+END-of-./aperture/devlink.tab
+exit
+
diff --git a/xorg-server/hw/xfree86/os-support/solaris/solaris-amd64.S b/xorg-server/hw/xfree86/os-support/solaris/solaris-amd64.S
new file mode 100644
index 000000000..9f5e58cb0
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/solaris-amd64.S
@@ -0,0 +1,73 @@
+/ Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+/ 
+/ Permission is hereby granted, free of charge, to any person obtaining a
+/ copy of this software and associated documentation files (the
+/ "Software"), to deal in the Software without restriction, including
+/ without limitation the rights to use, copy, modify, merge, publish,
+/ distribute, and/or sell copies of the Software, and to permit persons
+/ to whom the Software is furnished to do so, provided that the above
+/ copyright notice(s) and this permission notice appear in all copies of
+/ the Software and that both the above copyright notice(s) and this
+/ permission notice appear in supporting documentation.
+/ 
+/ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+/ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+/ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+/ OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+/ HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+/ INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+/ FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+/ NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+/ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+/ 
+/ Except as contained in this notice, the name of a copyright holder
+/ shall not be used in advertising or otherwise to promote the sale, use
+/ or other dealings in this Software without prior written authorization
+/ of the copyright holder.
+
+#ifdef INLINE_ASM
+#define FUNCTION_START(f,n)	.inline f,n
+#define FUNCTION_END(f)		.end
+#else
+#define _ASM
+#include <sys/asm_linkage.h>
+#define FUNCTION_START(f,n)	ENTRY(f)
+#define FUNCTION_END(f)		SET_SIZE(f)
+#endif
+
+	FUNCTION_START(inb,4)
+	movq	%rdi, %rdx
+	xorq    %rax, %rax
+	inb	(%dx)
+	FUNCTION_END(inb)
+
+	FUNCTION_START(inw,4)
+	movq	%rdi, %rdx
+	xorq    %rax, %rax
+	inw	(%dx)
+	FUNCTION_END(inw)
+
+	FUNCTION_START(inl,4)
+	movq	%rdi, %rdx
+	xorq    %rax, %rax
+	inl	(%dx)
+	FUNCTION_END(inl)
+
+	FUNCTION_START(outb,8)
+	movq	%rdi, %rdx
+	movq    %rsi, %rax
+	outb	(%dx)
+	FUNCTION_END(outb)
+
+	FUNCTION_START(outw,8)
+	movq	%rdi, %rdx
+	movq    %rsi, %rax
+	outw	(%dx)
+	FUNCTION_END(outw)
+
+	FUNCTION_START(outl,8)
+	movq	%rdi, %rdx
+	movq    %rsi, %rax
+	outl	(%dx)
+	FUNCTION_END(outl)
+
diff --git a/xorg-server/hw/xfree86/os-support/solaris/solaris-ia32.S b/xorg-server/hw/xfree86/os-support/solaris/solaris-ia32.S
new file mode 100644
index 000000000..e2d9cf60a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/solaris-ia32.S
@@ -0,0 +1,73 @@
+/ Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+/ 
+/ Permission is hereby granted, free of charge, to any person obtaining a
+/ copy of this software and associated documentation files (the
+/ "Software"), to deal in the Software without restriction, including
+/ without limitation the rights to use, copy, modify, merge, publish,
+/ distribute, and/or sell copies of the Software, and to permit persons
+/ to whom the Software is furnished to do so, provided that the above
+/ copyright notice(s) and this permission notice appear in all copies of
+/ the Software and that both the above copyright notice(s) and this
+/ permission notice appear in supporting documentation.
+/ 
+/ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+/ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+/ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+/ OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+/ HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+/ INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+/ FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+/ NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+/ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+/ 
+/ Except as contained in this notice, the name of a copyright holder
+/ shall not be used in advertising or otherwise to promote the sale, use
+/ or other dealings in this Software without prior written authorization
+/ of the copyright holder.
+
+#ifdef INLINE_ASM
+#define FUNCTION_START(f,n)	.inline f,n
+#define FUNCTION_END(f)		.end
+#else
+#define _ASM
+#include <sys/asm_linkage.h>
+#define FUNCTION_START(f,n)	ENTRY(f)
+#define FUNCTION_END(f)		SET_SIZE(f)
+#endif
+
+	FUNCTION_START(inb,4)
+	movl	(%esp), %edx
+	xorl    %eax, %eax
+	inb	(%dx)
+	FUNCTION_END(inb)
+
+	FUNCTION_START(inw,4)
+	movl	(%esp), %edx
+	xorl    %eax, %eax
+	inw	(%dx)
+	FUNCTION_END(inw)
+
+	FUNCTION_START(inl,4)
+	movl	(%esp), %edx
+	xorl    %eax, %eax
+	inl	(%dx)
+	FUNCTION_END(inl)
+
+	FUNCTION_START(outb,8)
+	movl	(%esp), %edx
+	movl    4(%esp), %eax
+	outb	(%dx)
+	FUNCTION_END(outb)
+
+	FUNCTION_START(outw,8)
+	movl	(%esp), %edx
+	movl    4(%esp), %eax
+	outw	(%dx)
+	FUNCTION_END(outw)
+
+	FUNCTION_START(outl,8)
+	movl	(%esp), %edx
+	movl    4(%esp), %eax
+	outl	(%dx)
+	FUNCTION_END(outl)
+
diff --git a/xorg-server/hw/xfree86/os-support/solaris/solaris-sparcv8plus.S b/xorg-server/hw/xfree86/os-support/solaris/solaris-sparcv8plus.S
new file mode 100644
index 000000000..fb23942ef
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/solaris-sparcv8plus.S
@@ -0,0 +1,144 @@
+/* Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+#ifdef INLINE_ASM
+#define FUNCTION_START(f,n)	.inline f,n
+#define FUNCTION_END(f)		.end
+#else
+#define _ASM
+#include <sys/asm_linkage.h>
+#define FUNCTION_START(f,n)	ENTRY(f)
+#define FUNCTION_END(f)		SET_SIZE(f)
+#endif
+
+/* Converted from common/compiler.h gcc inline format to Sun cc inline
+ * format by Kenjiro Tsuji	
+ *	
+ *	The value 0x88 means ASI_PRIMARY_LITTLE.
+ *	The store or load to/from the address space will be done
+ *	as little-endian. In the original xrog code, the value
+ *	is defined as the macro ASI_PL.
+ *
+ *	In the original xorg code, "membar #StoreStore|#StoreLoad"
+ *	is directly implemented as an instruction "0x8143e00a".
+ *
+ */
+
+	FUNCTION_START(outb, 0)
+	stba	%o1, [%o0] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(outb)
+
+	FUNCTION_START(outw, 0)
+	stha	%o1, [%o0] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(outw)
+
+	FUNCTION_START(outl, 0)
+	sta	%o1, [%o0] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(outl)
+
+	FUNCTION_START(inb, 0)
+	lduba	[%o0] 0x88, %o0
+	FUNCTION_END(inb)
+
+	FUNCTION_START(inw, 0)
+	lduha	[%o0] 0x88, %o0
+	FUNCTION_END(inw)
+
+	FUNCTION_START(inl, 0)
+	lda	[%o0] 0x88, %o0
+	FUNCTION_END(inl)
+
+	FUNCTION_START(xf86ReadMmio8, 0)
+	lduba	[%o0 + %o1] 0x88, %o0
+	FUNCTION_END(xf86ReadMmio8)
+
+	FUNCTION_START(xf86ReadMmio16Be, 0)
+	lduh	[%o0 + %o1], %o0
+	FUNCTION_END(xf86ReadMmio16Be)
+
+	FUNCTION_START(xf86ReadMmio16Le, 0)
+	lduha	[%o0 + %o1] 0x88, %o0
+	FUNCTION_END(xf86ReadMmio16Le)
+
+	FUNCTION_START(xf86ReadMmio32Be, 0)
+	ld	[%o0 + %o1], %o0
+	FUNCTION_END(xf86ReadMmio32Be)
+
+	FUNCTION_START(xf86ReadMmio32Le, 0)
+	lda	[%o0 + %o1] 0x88, %o0
+	FUNCTION_END(xf86ReadMmio32Le)
+
+	FUNCTION_START(xf86WriteMmio8, 0)
+	stba	%o2, [%o0 + %o1] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio8)
+
+	FUNCTION_START(xf86WriteMmio16Be, 0)
+	sth	%o2, [%o0 + %o1]
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio16Be)
+
+	FUNCTION_START(xf86WriteMmio16Le, 0)
+	stha	%o2, [%o0 + %o1] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio16Le)
+
+	FUNCTION_START(xf86WriteMmio32Be, 0)
+	st	%o2, [%o0 + %o1]
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio32Be)
+
+	FUNCTION_START(xf86WriteMmio32Le, 0)
+	sta	%o2, [%o0 + %o1] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio32Le)
+
+	FUNCTION_START(xf86WriteMmio8NB, 0)
+	add	%o0, %o1, %o0
+	stba	%o2, [%o0] 0x88
+	FUNCTION_END(xf86WriteMmio8NB)
+
+	FUNCTION_START(xf86WriteMmio16BeNB, 0)
+	sth	%o2, [%o0 + %o1]
+	FUNCTION_END(xf86WriteMmio16BeNB)
+
+	FUNCTION_START(xf86WriteMmio16LeNB, 0)
+	stha	%o2, [%o0 + %o1] 0x88
+	FUNCTION_END(xf86WriteMmio16LeNB)
+
+	FUNCTION_START(xf86WriteMmio32BeNB, 0)
+	st	%o2, [%o0 + %o1]
+	FUNCTION_END(xf86WriteMmio32BeNB)
+
+	FUNCTION_START(xf86WriteMmio32LeNB, 0)
+	sta	%o2, [%o0 + %o1] 0x88
+	FUNCTION_END(xf86WriteMmio32LeNB)
+
diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_agp.c b/xorg-server/hw/xfree86/os-support/solaris/sun_agp.c
new file mode 100644
index 000000000..e97ab9ef9
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_agp.c
@@ -0,0 +1,338 @@
+/*
+ * Abstraction of the AGP GART interface.
+ *
+ * This version is for Solaris.
+ *
+ * Copyright © 2000 VA Linux Systems, Inc.
+ * Copyright © 2001 The XFree86 Project, Inc.
+ */
+/* Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+#pragma ident	"@(#)sun_agp.c	1.1	05/04/04 SMI"
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86_OSproc.h"
+#include <unistd.h>
+#include <sys/ioccom.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include "agpgart.h"
+
+#ifndef	AGP_DEVICE
+#define	AGP_DEVICE		"/dev/agpgart"
+#endif
+/* AGP page size is independent of the host page size. */
+#ifndef	AGP_PAGE_SIZE
+#define	AGP_PAGE_SIZE		4096
+#endif
+
+static int gartFd = -1;
+static int acquiredScreen = -1;
+static Bool initDone = FALSE;
+/*
+ * Close /dev/agpgart.  This frees all associated memory allocated during
+ * this server generation.
+ */
+_X_EXPORT Bool
+xf86GARTCloseScreen(int screenNum)
+{
+	if (gartFd != -1) {
+		close(gartFd);
+		acquiredScreen = -1;
+		gartFd = -1;
+		initDone = FALSE;
+
+		xf86DrvMsg(screenNum, X_INFO,
+		    "xf86GARTCloseScreen: device closed successfully\n");
+
+	}
+	return TRUE;
+}
+
+/*
+ * Open /dev/agpgart.  Keep it open until xf86GARTCloseScreen is called.
+ */
+static Bool
+GARTInit(int screenNum)
+{
+	if (initDone)
+		return (gartFd != -1);
+
+	if (gartFd == -1)
+		gartFd = open(AGP_DEVICE, O_RDWR);
+	else
+		return FALSE;
+
+	if (gartFd == -1) {
+		xf86DrvMsg(screenNum, X_ERROR,
+		    "GARTInit: Unable to open " AGP_DEVICE " (%s)\n",
+		    strerror(errno));
+		return FALSE;
+	}
+
+	initDone = TRUE;
+	xf86DrvMsg(screenNum, X_INFO,
+	    "GARTInit: " AGP_DEVICE " opened successfully\n");
+
+	return TRUE;
+}
+
+_X_EXPORT Bool
+xf86AgpGARTSupported(void)
+{
+	return (GARTInit(-1));
+
+}
+
+_X_EXPORT AgpInfoPtr
+xf86GetAGPInfo(int screenNum)
+{
+	agp_info_t agpinf;
+	AgpInfoPtr info;
+
+	if (!GARTInit(screenNum))
+		return NULL;
+
+	if ((info = xcalloc(sizeof(AgpInfo), 1)) == NULL) {
+		xf86DrvMsg(screenNum, X_ERROR,
+		    "xf86GetAGPInfo: Failed to allocate AgpInfo\n");
+		return NULL;
+	}
+
+	if (ioctl(gartFd, AGPIOC_INFO, &agpinf) != 0) {
+		xf86DrvMsg(screenNum, X_ERROR,
+		    "xf86GetAGPInfo: AGPIOC_INFO failed (%s)\n",
+		    strerror(errno));
+		return NULL;
+	}
+
+	info->bridgeId = agpinf.agpi_devid;
+	info->agpMode = agpinf.agpi_mode;
+	info->base = agpinf.agpi_aperbase;
+	info->size = agpinf.agpi_apersize;
+	info->totalPages = (unsigned long)agpinf.agpi_pgtotal;
+	info->systemPages = (unsigned long)agpinf.agpi_pgsystem;
+	info->usedPages = (unsigned long)agpinf.agpi_pgused;
+
+	return info;
+}
+
+_X_EXPORT Bool
+xf86AcquireGART(int screenNum)
+{
+
+	if (!GARTInit(screenNum))
+		return FALSE;
+
+	if (acquiredScreen != screenNum) {
+		if (ioctl(gartFd, AGPIOC_ACQUIRE, 0) != 0) {
+			xf86DrvMsg(screenNum, X_WARNING,
+			    "xf86AcquireGART: AGPIOC_ACQUIRE failed (%s)\n",
+			    strerror(errno));
+			return FALSE;
+		}
+		acquiredScreen = screenNum;
+		xf86DrvMsg(screenNum, X_INFO,
+		    "xf86AcquireGART: AGPIOC_ACQUIRE succeeded\n");
+	}
+	return TRUE;
+}
+
+_X_EXPORT Bool
+xf86ReleaseGART(int screenNum)
+{
+
+	if (!GARTInit(screenNum))
+		return FALSE;
+
+	if (acquiredScreen == screenNum) {
+		/*
+		 * The FreeBSD agp driver removes allocations on release.
+		 * The Solaris driver doesn't.  xf86ReleaseGART() is expected
+		 * to give up access to the GART, but not to remove any
+		 * allocations.
+		 */
+
+	 	if (ioctl(gartFd, AGPIOC_RELEASE, 0) != 0) {
+			xf86DrvMsg(screenNum, X_WARNING,
+				"xf86ReleaseGART: AGPIOC_RELEASE failed (%s)\n",
+				strerror(errno));
+			return FALSE;
+		}
+		acquiredScreen = -1;
+		xf86DrvMsg(screenNum, X_INFO,
+			"xf86ReleaseGART: AGPIOC_RELEASE succeeded\n");
+	 	return TRUE;
+	}
+	return FALSE;
+}
+
+_X_EXPORT int
+xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
+			unsigned long *physical)
+{
+	agp_allocate_t alloc;
+	int pages;
+
+	/*
+	 * Allocates "size" bytes of GART memory (rounds up to the next
+	 * page multiple) or type "type".  A handle (key) for the allocated
+	 * memory is returned.  On error, the return value is -1.
+	 * "size" should be larger than 0, or AGPIOC_ALLOCATE ioctl will
+	 * return error.
+	 */
+
+	if (!GARTInit(screenNum) || (acquiredScreen != screenNum))
+		return -1;
+
+	pages = (size / AGP_PAGE_SIZE);
+	if (size % AGP_PAGE_SIZE != 0)
+		pages++;
+
+	alloc.agpa_pgcount = pages;
+	alloc.agpa_type = type;
+
+	if (ioctl(gartFd, AGPIOC_ALLOCATE, &alloc) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86AllocateGARTMemory: "
+		    "allocation of %d pages failed\n\t(%s)\n", pages,
+		    strerror(errno));
+		return -1;
+	}
+
+	if (physical)
+		*physical = (unsigned long)alloc.agpa_physical;
+
+	return alloc.agpa_key;
+}
+
+_X_EXPORT Bool
+xf86DeallocateGARTMemory(int screenNum, int key)
+{
+	if (!GARTInit(screenNum) || (acquiredScreen != screenNum))
+		return FALSE;
+
+ 	if (ioctl(gartFd, AGPIOC_DEALLOCATE, (int *)key) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86DeAllocateGARTMemory: "
+			   "deallocation of gart memory with key %d failed\n"
+			   "\t(%s)\n", key, strerror(errno));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+/* Bind GART memory with "key" at "offset" */
+_X_EXPORT Bool
+xf86BindGARTMemory(int screenNum, int key, unsigned long offset)
+{
+	agp_bind_t bind;
+	int pageOffset;
+
+	if (!GARTInit(screenNum) || (acquiredScreen != screenNum))
+		return FALSE;
+
+	if (offset % AGP_PAGE_SIZE != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86BindGARTMemory: "
+		    "offset (0x%lx) is not page-aligned (%d)\n",
+		    offset, AGP_PAGE_SIZE);
+		return FALSE;
+	}
+	pageOffset = offset / AGP_PAGE_SIZE;
+
+	xf86DrvMsgVerb(screenNum, X_INFO, 3,
+	    "xf86BindGARTMemory: bind key %d at 0x%08lx "
+	    "(pgoffset %d)\n", key, offset, pageOffset);
+
+	bind.agpb_pgstart = pageOffset;
+	bind.agpb_key = key;
+
+	if (ioctl(gartFd, AGPIOC_BIND, &bind) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86BindGARTMemory: "
+		    "binding of gart memory with key %d\n"
+		    "\tat offset 0x%lx failed (%s)\n",
+		    key, offset, strerror(errno));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+/* Unbind GART memory with "key" */
+_X_EXPORT Bool
+xf86UnbindGARTMemory(int screenNum, int key)
+{
+	agp_unbind_t unbind;
+
+	if (!GARTInit(screenNum) || (acquiredScreen != screenNum))
+		return FALSE;
+
+	unbind.agpu_pri = 0;
+	unbind.agpu_key = key;
+
+	if (ioctl(gartFd, AGPIOC_UNBIND, &unbind) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86UnbindGARTMemory: "
+		    "unbinding of gart memory with key %d "
+		    "failed (%s)\n", key, strerror(errno));
+		return FALSE;
+	}
+
+	xf86DrvMsgVerb(screenNum, X_INFO, 3,
+	    "xf86UnbindGARTMemory: unbind key %d\n", key);
+
+	return TRUE;
+}
+
+
+/* XXX Interface may change. */
+_X_EXPORT Bool
+xf86EnableAGP(int screenNum, CARD32 mode)
+{
+	agp_setup_t setup;
+
+	if (!GARTInit(screenNum) || (acquiredScreen != screenNum))
+		return FALSE;
+
+	setup.agps_mode = mode;
+	if (ioctl(gartFd, AGPIOC_SETUP, &setup) != 0) {
+		xf86DrvMsg(screenNum, X_WARNING, "xf86EnableAGP: "
+		    "AGPIOC_SETUP with mode %x failed (%s)\n",
+		    mode, strerror(errno));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_apm.c b/xorg-server/hw/xfree86/os-support/solaris/sun_apm.c
new file mode 100644
index 000000000..7decc900f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_apm.c
@@ -0,0 +1,232 @@
+/* Based on hw/xfree86/os-support/bsd/bsd_apm.c which bore no explicit
+ * copyright notice, so is covered by the following notice:
+ *
+ * Copyright (C) 1994-2003 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+/* Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+#include "xf86_OSlib.h"
+
+#ifndef PLEASE_FIX_THIS
+#define APM_STANDBY_REQ 0xa01
+#define APM_SUSPEND_REQ 0xa02
+#define APM_NORMAL_RESUME 0xa03
+#define APM_CRIT_RESUME 0xa04
+#define APM_BATTERY_LOW 0xa05
+#define APM_POWER_CHANGE 0xa06
+#define APM_UPDATE_TIME 0xa07
+#define APM_CRIT_SUSPEND_REQ 0xa08
+#define APM_USER_STANDBY_REQ 0xa09
+#define APM_USER_SUSPEND_REQ 0xa0a
+#define APM_SYS_STANDBY_RESUME 0xa0b
+#define APM_IOC_NEXTEVENT 0xa0c
+#define APM_IOC_RESUME 0xa0d
+#define APM_IOC_SUSPEND 0xa0e
+#define APM_IOC_STANDBY 0xa0f
+#endif
+
+typedef struct apm_event_info 
+{
+	int	type;
+} apm_event_info;
+
+/*
+ This may be replaced with a better device name
+ very soon...
+*/
+#define APM_DEVICE "/dev/srn"
+#define APM_DEVICE1 "/dev/apm"
+
+static pointer APMihPtr = NULL;
+static void sunCloseAPM(void);
+
+static struct {
+    u_int apmBsd;
+    pmEvent xf86;
+} sunToXF86Array [] = {
+    { APM_STANDBY_REQ, XF86_APM_SYS_STANDBY },
+    { APM_SUSPEND_REQ, XF86_APM_SYS_SUSPEND },
+    { APM_NORMAL_RESUME, XF86_APM_NORMAL_RESUME },
+    { APM_CRIT_RESUME, XF86_APM_CRITICAL_RESUME },
+    { APM_BATTERY_LOW, XF86_APM_LOW_BATTERY },
+    { APM_POWER_CHANGE, XF86_APM_POWER_STATUS_CHANGE },
+    { APM_UPDATE_TIME, XF86_APM_UPDATE_TIME },
+    { APM_CRIT_SUSPEND_REQ, XF86_APM_CRITICAL_SUSPEND },
+    { APM_USER_STANDBY_REQ, XF86_APM_USER_STANDBY },
+    { APM_USER_SUSPEND_REQ, XF86_APM_USER_SUSPEND },
+    { APM_SYS_STANDBY_RESUME, XF86_APM_STANDBY_RESUME },
+#ifdef APM_CAPABILITY_CHANGE
+    { APM_CAPABILITY_CHANGE, XF86_APM_CAPABILITY_CHANGED },
+#endif
+};
+
+#define numApmEvents (sizeof(sunToXF86Array) / sizeof(sunToXF86Array[0]))
+
+static pmEvent
+sunToXF86(int type)
+{
+    int i;
+
+    for (i = 0; i < numApmEvents; i++) {
+	if (type == sunToXF86Array[i].apmBsd) {
+	    return sunToXF86Array[i].xf86;
+	}
+    }
+    return XF86_APM_UNKNOWN;
+}
+
+/*
+ * APM events can be requested direclty from /dev/apm 
+ */
+static int 
+sunPMGetEventFromOS(int fd, pmEvent *events, int num)
+{
+    struct apm_event_info sunEvent;
+    int i;
+
+    for (i = 0; i < num; i++) {
+	
+	if (ioctl(fd, APM_IOC_NEXTEVENT, &sunEvent) < 0) {
+	    if (errno != EAGAIN) {
+		xf86Msg(X_WARNING, "sunPMGetEventFromOS: APM_IOC_NEXTEVENT"
+			" %s\n", strerror(errno));
+	    }
+	    break;
+	}
+	events[i] = sunToXF86(sunEvent.type);
+    }
+    xf86Msg(X_WARNING, "Got some events\n");
+    return i;
+}
+
+static pmWait
+sunPMConfirmEventToOs(int fd, pmEvent event)
+{
+    switch (event) {
+/* XXX: NOT CURRENTLY RETURNED FROM OS */
+      case XF86_APM_SYS_STANDBY:
+      case XF86_APM_USER_STANDBY:
+        if (ioctl( fd, APM_IOC_STANDBY, NULL ) == 0)
+            return PM_WAIT;  /* should we stop the Xserver in standby, too? */
+        else
+            return PM_NONE;
+      case XF86_APM_SYS_SUSPEND:
+      case XF86_APM_CRITICAL_SUSPEND:
+      case XF86_APM_USER_SUSPEND:
+	    xf86Msg(X_WARNING, "Got SUSPENDED\n");
+        if (ioctl( fd, APM_IOC_SUSPEND, NULL ) == 0)
+            return PM_CONTINUE;
+        else {
+	    xf86Msg(X_WARNING, "sunPMConfirmEventToOs: APM_IOC_SUSPEND"
+		" %s\n", strerror(errno));
+            return PM_FAILED;
+	}
+      case XF86_APM_STANDBY_RESUME:
+      case XF86_APM_NORMAL_RESUME:
+      case XF86_APM_CRITICAL_RESUME:
+      case XF86_APM_STANDBY_FAILED:
+      case XF86_APM_SUSPEND_FAILED:
+	    xf86Msg(X_WARNING, "Got RESUME\n");
+        if (ioctl( fd, APM_IOC_RESUME, NULL ) == 0)
+            return PM_CONTINUE;
+        else {
+	    xf86Msg(X_WARNING, "sunPMConfirmEventToOs: APM_IOC_RESUME"
+		" %s\n", strerror(errno));
+            return PM_FAILED;
+	}
+      default:
+	return PM_NONE;
+    }
+}
+
+PMClose
+xf86OSPMOpen(void)
+{
+    int fd;
+
+    if (APMihPtr || !xf86Info.pmFlag) {
+	return NULL;
+    }
+
+    if ((fd = open(APM_DEVICE, O_RDWR)) == -1) {
+    	if ((fd = open(APM_DEVICE1, O_RDWR)) == -1) {
+		return NULL;
+	}
+    }
+    xf86PMGetEventFromOs = sunPMGetEventFromOS;
+    xf86PMConfirmEventToOs = sunPMConfirmEventToOs;
+    APMihPtr = xf86AddInputHandler(fd, xf86HandlePMEvents, NULL);
+    return sunCloseAPM;
+}
+
+static void
+sunCloseAPM(void)
+{
+    int fd;
+
+    if (APMihPtr) {
+	fd = xf86RemoveInputHandler(APMihPtr);
+	close(fd);
+	APMihPtr = NULL;
+    }
+}
diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_bell.c b/xorg-server/hw/xfree86/os-support/solaris/sun_bell.c
new file mode 100644
index 000000000..29ecd7300
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_bell.c
@@ -0,0 +1,185 @@
+/* Copyright 2004-2005 Sun Microsystems, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/audio.h>
+#include <sys/uio.h>
+#include <limits.h>
+#include <math.h>
+#include <poll.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#define BELL_RATE       48000   /* Samples per second */
+#define BELL_HZ         50      /* Fraction of a second i.e. 1/x */
+#define BELL_MS         (1000/BELL_HZ)  /* MS */
+#define BELL_SAMPLES    (BELL_RATE / BELL_HZ)
+#define BELL_MIN        3       /* Min # of repeats */
+
+#define AUDIO_DEVICE    "/dev/audio"
+
+_X_EXPORT void
+xf86OSRingBell(int loudness, int pitch, int duration)
+{
+    static short    samples[BELL_SAMPLES];
+    static short    silence[BELL_SAMPLES]; /* "The Sound of Silence" */
+    static int      lastFreq;
+    int             cnt; 
+    int             i;
+    int             written;
+    int             repeats;
+    int             freq;
+    audio_info_t    audioInfo;
+    struct iovec    iov[IOV_MAX];
+    int             iovcnt;
+    double          ampl, cyclen, phase;
+    int             audioFD;
+
+    if ((loudness <= 0) || (pitch <= 0) || (duration <= 0)) {
+        return;
+    }
+
+    lastFreq = 0;
+    bzero(silence, sizeof(silence));
+
+    audioFD = open(AUDIO_DEVICE, O_WRONLY | O_NONBLOCK);
+    if (audioFD == -1) {
+        xf86Msg(X_ERROR, "Bell: cannot open audio device \"%s\": %s\n",
+                AUDIO_DEVICE, strerror(errno));
+        return;
+    }
+
+    freq = pitch;
+    freq = min(freq, (BELL_RATE / 2) - 1);
+    freq = max(freq, 2 * BELL_HZ);
+
+    /*
+     * Ensure full waves per buffer
+     */
+    freq -= freq % BELL_HZ;
+
+    if (freq != lastFreq) {
+        lastFreq = freq;
+        ampl =  16384.0;
+
+        cyclen = (double) freq / (double) BELL_RATE;
+        phase = 0.0;
+
+        for (i = 0; i < BELL_SAMPLES; i++) {
+            samples[i] = (short) (ampl * sin(2.0 * M_PI * phase));
+            phase += cyclen;
+            if (phase >= 1.0)
+                phase -= 1.0;
+        }
+    }
+
+    repeats = (duration + (BELL_MS / 2)) / BELL_MS;
+    repeats = max(repeats, BELL_MIN);
+
+    loudness = max(0, loudness);
+    loudness = min(loudness, 100);
+
+#ifdef DEBUG
+    ErrorF("BELL : freq %d volume %d duration %d repeats %d\n",
+           freq, loudness, duration, repeats);
+#endif
+
+    AUDIO_INITINFO(&audioInfo);
+    audioInfo.play.encoding = AUDIO_ENCODING_LINEAR;
+    audioInfo.play.sample_rate = BELL_RATE;
+    audioInfo.play.channels = 2;
+    audioInfo.play.precision = 16;
+    audioInfo.play.gain = min(AUDIO_MAX_GAIN, AUDIO_MAX_GAIN * loudness / 100);
+
+    if (ioctl(audioFD, AUDIO_SETINFO, &audioInfo) < 0){
+        xf86Msg(X_ERROR,
+                "Bell: AUDIO_SETINFO failed on audio device \"%s\": %s\n",
+                AUDIO_DEVICE, strerror(errno));
+        close(audioFD);
+        return;
+    }
+
+    iovcnt = 0;
+
+    for (cnt = 0; cnt <= repeats; cnt++) {
+        iov[iovcnt].iov_base = (char *) samples;
+        iov[iovcnt++].iov_len = sizeof(samples);
+        if (cnt == repeats) {
+            /* Insert a bit of silence so that multiple beeps are distinct and
+             * not compressed into a single tone.
+             */
+            iov[iovcnt].iov_base = (char *) silence;
+            iov[iovcnt++].iov_len = sizeof(silence);
+        }
+        if ((iovcnt >= IOV_MAX) || (cnt == repeats)) {
+            written = writev(audioFD, iov, iovcnt);
+
+            if ((written < ((int)(sizeof(samples) * iovcnt)))) {
+                /* audio buffer was full! */
+
+                int naptime;
+
+                if (written == -1) {
+                    if (errno != EAGAIN) {
+                        xf86Msg(X_ERROR,
+                               "Bell: writev failed on audio device \"%s\": %s\n",
+                                AUDIO_DEVICE, strerror(errno));
+                        close(audioFD);
+                        return;
+                    }
+                    i = iovcnt;
+                } else {
+                    i = ((sizeof(samples) * iovcnt) - written)
+                        / sizeof(samples);
+                }
+                cnt -= i;
+
+                /* sleep a little to allow audio buffer to drain */
+                naptime = BELL_MS * i;
+                poll(NULL, 0, naptime);
+
+                i = ((sizeof(samples) * iovcnt) - written) % sizeof(samples);
+                iovcnt = 0;
+                if ((written != -1) && (i > 0)) {
+                    iov[iovcnt].iov_base = ((char *) samples) + i;
+                    iov[iovcnt++].iov_len = sizeof(samples) - i;
+                }
+            } else {
+                iovcnt = 0;
+            }
+        }
+    }
+
+    close(audioFD);
+    return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_bios.c b/xorg-server/hw/xfree86/os-support/solaris/sun_bios.c
new file mode 100644
index 000000000..a27a5a5a7
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_bios.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ * Copyright 1999 by David Holland <davidh@iquest.net>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the names of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT
+ * SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#if defined(__i386__) || defined(__i386)
+#define _NEED_SYSI86
+#endif
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
+
+extern char *apertureDevName;
+
+/*
+ * Read BIOS via mmap()ing physical memory.
+ */
+_X_EXPORT int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+	     int Len)
+{
+	int fd;
+	unsigned char *ptr;
+	char solx86_vtname[20];
+	int psize;
+	int mlen;
+
+	/*
+	 * Solaris 2.1 x86 SVR4 (10/27/93)
+	 *	The server must treat the virtual terminal device file
+	 *	as the standard SVR4 /dev/pmem. By default, then used VT
+	 *	is considered the "default" file to open.
+	 *
+	 * Solaris 2.8 x86 (7/26/99) - DWH
+	 *
+	 *	Use /dev/xsvc for everything.
+	 */
+	psize = getpagesize();
+	Offset += Base & (psize - 1);
+	Base &= ~(psize - 1);
+	mlen = (Offset + Len + psize - 1) & ~(psize - 1);
+#if (defined(__i386__) || defined(__i386)) && !defined(__SOL8__)
+	if (Base >= 0xA0000 && Base + mlen < 0xFFFFF && xf86Info.vtno >= 0)
+		sprintf(solx86_vtname, "/dev/vt%02d", xf86Info.vtno);
+	else
+#endif
+	{
+		if (!xf86LinearVidMem())
+			FatalError("xf86ReadBIOS: Could not mmap BIOS"
+				   " [a=%lx]\n", Base);
+		sprintf(solx86_vtname, apertureDevName);
+	}
+
+	if ((fd = open(solx86_vtname, O_RDONLY)) < 0)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: Failed to open %s (%s)\n",
+			solx86_vtname, strerror(errno));
+		return(-1);
+	}
+	ptr = (unsigned char *)mmap((caddr_t)0, mlen, PROT_READ,
+					MAP_SHARED, fd, (off_t)Base);
+	if (ptr == MAP_FAILED)
+	{
+		xf86Msg(X_WARNING, "xf86ReadBIOS: %s mmap failed "
+			"[0x%08lx, 0x%04x]\n",
+			solx86_vtname, Base, mlen);
+		close(fd);
+		return -1;
+	}
+
+	(void)memcpy(Buf, (void *)(ptr + Offset), Len);
+	(void)munmap((caddr_t)ptr, mlen);
+	(void)close(fd);
+
+	return Len;
+}
diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_init.c b/xorg-server/hw/xfree86/os-support/solaris/sun_init.c
new file mode 100644
index 000000000..1f389cb40
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_init.c
@@ -0,0 +1,357 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ * Copyright 1999 by David Holland <davidh@iquest.net>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the names of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, AND IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#if defined(__i386__) || defined(__i386) || defined(__x86)
+# include <sys/kd.h>
+#endif
+
+static Bool KeepTty = FALSE;
+static Bool Protect0 = FALSE;
+#ifdef HAS_USL_VTS
+static int VTnum = -1;
+static int xf86StartVT = -1;
+#endif
+
+#if defined(__SOL8__) || (!defined(__i386__) && !defined(__i386))
+static char fb_dev[PATH_MAX] = "/dev/fb";
+#else
+static char fb_dev[PATH_MAX] = "/dev/console";
+#endif
+
+void
+xf86OpenConsole(void)
+{
+#ifdef HAS_USL_VTS
+    int fd, i;
+    struct vt_mode VT;
+    struct vt_stat vtinfo;
+    int FreeVTslot;
+    MessageType from = X_PROBED;
+#endif
+
+    if (serverGeneration == 1)
+    {
+	/* Check if we're run with euid==0 */
+	if (geteuid() != 0)
+	    FatalError("xf86OpenConsole: Server must be suid root\n");
+
+	/* Protect page 0 to help find NULL dereferencing */
+	/* mprotect() doesn't seem to work */
+	if (Protect0)
+	{
+	    int fd = -1;
+
+	    if ((fd = open("/dev/zero", O_RDONLY, 0)) < 0)
+	    {
+		xf86Msg(X_WARNING,
+			"xf86OpenConsole: cannot open /dev/zero (%s)\n",
+			strerror(errno));
+	    }
+	    else
+	    {
+		if ((int)mmap(0, 0x1000, PROT_NONE,
+			      MAP_FIXED | MAP_SHARED, fd, 0) == -1)
+		    xf86Msg(X_WARNING,
+			"xf86OpenConsole: failed to protect page 0 (%s)\n",
+			strerror(errno));
+
+		close(fd);
+	    }
+	}
+
+#ifdef HAS_USL_VTS
+
+	/*
+	 * Setup the virtual terminal manager
+	 */
+	if (VTnum != -1)
+	{
+	    xf86Info.vtno = VTnum;
+	    from = X_CMDLINE;
+	}
+	else
+	{
+	    if ((fd = open("/dev/vt00",O_RDWR,0)) < 0)
+		FatalError("xf86OpenConsole: Cannot open /dev/vt00 (%s)\n",
+		    strerror(errno));
+
+	    if (ioctl(fd, VT_GETSTATE, &vtinfo) < 0)
+		FatalError("xf86OpenConsole: Cannot determine current VT\n");
+
+	    xf86StartVT = vtinfo.v_active;
+
+	    /*
+	     * There is a SEVERE problem with x86's VT's.  The VT_OPENQRY
+	     * ioctl() will panic the entire system if all 8 (7 VT's+Console)
+	     * terminals are used.  The only other way I've found to determine
+	     * if there is a free VT is to try activating all the the available
+	     * VT's and see if they all succeed - if they do, there there is no
+	     * free VT, and the Xserver cannot continue without panic'ing the
+	     * system.  (It's ugly, but it seems to work.)  Note there is a
+	     * possible race condition here.
+	     *
+	     * David Holland 2/23/94
+	     */
+
+	    FreeVTslot = 0;
+	    for (i = 7; (i >= 0) && !FreeVTslot; i--)
+		if (ioctl(fd, VT_ACTIVATE, i) != 0)
+		    FreeVTslot = 1;
+
+	    if (!FreeVTslot ||
+	        (ioctl(fd, VT_OPENQRY, &xf86Info.vtno) < 0) ||
+		(xf86Info.vtno == -1))
+		FatalError("xf86OpenConsole: Cannot find a free VT\n");
+
+	    close(fd);
+	}
+
+	xf86Msg(from, "using VT number %d\n\n", xf86Info.vtno);
+
+	sprintf(fb_dev, "/dev/vt%02d", xf86Info.vtno); /* Solaris 2.1 x86 */
+
+#endif /* HAS_USL_VTS */
+
+	if (!KeepTty)
+	    setpgrp();
+
+	if (((xf86Info.consoleFd = open(fb_dev, O_RDWR | O_NDELAY, 0)) < 0))
+	    FatalError("xf86OpenConsole: Cannot open %s (%s)\n",
+		       fb_dev, strerror(errno));
+
+#ifdef HAS_USL_VTS
+
+	/* Change ownership of the vt */
+	chown(fb_dev, getuid(), getgid());
+
+	/*
+	 * Now get the VT
+	 */
+	if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0)
+	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+
+	if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0)
+	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed\n");
+
+	if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0)
+	    FatalError("xf86OpenConsole: VT_GETMODE failed\n");
+
+	signal(SIGUSR1, xf86VTRequest);
+
+	VT.mode = VT_PROCESS;
+	VT.relsig = SIGUSR1;
+	VT.acqsig = SIGUSR1;
+
+	if (ioctl(xf86Info.consoleFd, VT_SETMODE, &VT) < 0)
+	    FatalError("xf86OpenConsole: VT_SETMODE VT_PROCESS failed\n");
+#endif
+#ifdef KDSETMODE
+	if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0)
+	    FatalError("xf86OpenConsole: KDSETMODE KD_GRAPHICS failed\n");
+#endif
+    }
+    else /* serverGeneration != 1 */
+    {
+#ifdef HAS_USL_VTS
+	/*
+	 * Now re-get the VT
+	 */
+	if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0)
+	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+
+	if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0)
+	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed\n");
+
+	/*
+	 * If the server doesn't have the VT when the reset occurs,
+	 * this is to make sure we don't continue until the activate
+	 * signal is received.
+	 */
+	if (!xf86Screens[0]->vtSema)
+	    sleep(5);
+
+#endif /* HAS_USL_VTS */
+
+    }
+}
+
+void
+xf86CloseConsole(void)
+{
+#ifdef HAS_USL_VTS
+    struct vt_mode VT;
+#endif
+
+#if !defined(__i386__) && !defined(__i386) && !defined(__x86)
+
+    if (!xf86DoProbe && !xf86DoConfigure) {
+	int fd;
+
+	/*
+	 * Wipe out framebuffer just like the non-SI Xsun server does.  This
+	 * could be improved by saving framebuffer contents in
+	 * xf86OpenConsole() above and restoring them here.  Also, it's unclear
+	 * at this point whether this should be done for all framebuffers in
+	 * the system, rather than only the console.
+	 */
+	if ((fd = open("/dev/fb", O_RDWR, 0)) < 0) {
+	    xf86Msg(X_WARNING,
+		    "xf86CloseConsole():  unable to open framebuffer (%s)\n",
+		    strerror(errno));
+	} else {
+	    struct fbgattr fbattr;
+
+	    if ((ioctl(fd, FBIOGATTR, &fbattr) < 0) &&
+		(ioctl(fd, FBIOGTYPE, &fbattr.fbtype) < 0)) {
+		xf86Msg(X_WARNING,
+			"xf86CloseConsole():  unable to retrieve framebuffer"
+			" attributes (%s)\n", strerror(errno));
+	    } else {
+		pointer fbdata;
+
+		fbdata = mmap(NULL, fbattr.fbtype.fb_size,
+			      PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+		if (fbdata == MAP_FAILED) {
+		    xf86Msg(X_WARNING,
+			    "xf86CloseConsole():  unable to mmap framebuffer"
+			    " (%s)\n", strerror(errno));
+		} else {
+		    (void)memset(fbdata, 0, fbattr.fbtype.fb_size);
+		    (void)munmap(fbdata, fbattr.fbtype.fb_size);
+		}
+	    }
+
+	    close(fd);
+	}
+    }
+
+#endif
+
+#ifdef KDSETMODE
+    /* Reset the display back to text mode */
+    ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT);
+#endif
+
+#ifdef HAS_USL_VTS
+
+    /*
+     * Solaris 2.1 x86 doesn't seem to "switch" back to the console when the VT
+     * is relinquished and its mode is reset to auto.  Also, Solaris 2.1 seems
+     * to associate vt00 with the console so I've opened the "console" back up
+     * and made it the active vt again in text mode and then closed it.  There
+     * must be a better hack for this but I'm not aware of one at this time.
+     *
+     * Doug Anson 11/6/93
+     * danson@lgc.com
+     *
+     * Fixed - 12/5/93 - David Holland - davidh@dorite.use.com
+     * Did the whole thing similarly to the way linux does it
+     */
+
+    if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) != -1)
+    {
+	VT.mode = VT_AUTO;		/* Set default vt handling */
+	ioctl(xf86Info.consoleFd, VT_SETMODE, &VT);
+    }
+
+    /* Activate the VT that X was started on */
+    ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86StartVT);
+
+#endif /* HAS_USL_VTS */
+
+    close(xf86Info.consoleFd);
+}
+
+int
+xf86ProcessArgument(int argc, char **argv, int i)
+{
+    /*
+     * Keep server from detaching from controlling tty.  This is useful when
+     * debugging, so the server can receive keyboard signals.
+     */
+    if (!strcmp(argv[i], "-keeptty"))
+    {
+	KeepTty = TRUE;
+	return 1;
+    }
+
+    /*
+     * Undocumented flag to protect page 0 from read/write to help catch NULL
+     * pointer dereferences.  This is purely a debugging flag.
+     */
+    if (!strcmp(argv[i], "-protect0"))
+    {
+	Protect0 = TRUE;
+	return 1;
+    }
+
+#ifdef HAS_USL_VTS
+
+    if ((argv[i][0] == 'v') && (argv[i][1] == 't'))
+    {
+	if (sscanf(argv[i], "vt%2d", &VTnum) == 0)
+	{
+	    UseMsg();
+	    VTnum = -1;
+	    return 0;
+	}
+
+	return 1;
+    }
+
+#endif /* HAS_USL_VTS */
+
+#if defined(__SOL8__) || (!defined(__i386__) && !defined(__i386))
+
+    if ((i + 1) < argc) {
+	if (!strcmp(argv[i], "-dev")) {
+	    strncpy(fb_dev, argv[i+1], PATH_MAX);
+	    fb_dev[PATH_MAX - 1] = '\0';
+	    return 2;
+	}
+    }
+
+#endif
+
+    return 0;
+}
+
+void xf86UseMsg()
+{
+#ifdef HAS_USL_VTS
+    ErrorF("vtXX                   Use the specified VT number\n");
+#endif
+#if defined(__SOL8__) || !defined(__i386__)
+    ErrorF("-dev <fb>              Framebuffer device\n");
+#endif
+    ErrorF("-keeptty               Don't detach controlling tty\n");
+    ErrorF("                       (for debugging only)\n");
+}
diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_mouse.c b/xorg-server/hw/xfree86/os-support/solaris/sun_mouse.c
new file mode 100644
index 000000000..a5955ef2c
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_mouse.c
@@ -0,0 +1,717 @@
+/*
+ * Copyright 1999-2001 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+/* Copyright 2004-2005 Sun Microsystems, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86_OSlib.h"
+#include "xf86OSmouse.h"
+
+#if defined(__SOL8__) || !defined(__i386)
+
+#include "xisb.h"
+#include "mipointer.h"
+#include <sys/stropts.h>
+#include <sys/vuid_event.h>
+#include <sys/msio.h>
+
+/* Wheel mouse support in VUID drivers in Solaris 9 updates & Solaris 10 */
+#ifdef WHEEL_DEVID /* Defined in vuid_event.h if VUID wheel support present */
+# define HAVE_VUID_WHEEL
+#endif
+#ifdef HAVE_VUID_WHEEL
+# include <sys/vuid_wheel.h>
+#endif
+
+/* Support for scaling absolute coordinates to screen size in 
+ * Solaris 10 updates and beyond */
+#if !defined(HAVE_ABSOLUTE_MOUSE_SCALING)
+# ifdef MSIOSRESOLUTION /* Defined in msio.h if scaling support present */
+#  define HAVE_ABSOLUTE_MOUSE_SCALING
+# endif
+#endif
+
+/* Names of protocols that are handled internally here. */
+
+static const char *internalNames[] = {
+	"VUID",
+	NULL
+};
+
+static const char *solarisMouseDevs[] = {
+    /* Device file:	Protocol: 			*/
+    "/dev/mouse",	"VUID",		/* USB or SPARC */
+#if defined(__i386) || defined(__x86)
+    "/dev/kdmouse",	"PS/2",		/* PS/2 */
+#endif
+    NULL
+};
+
+typedef struct _VuidMseRec {
+    struct _VuidMseRec *next;    
+    InputInfoPtr	pInfo;
+    Firm_event 		event;
+    unsigned char *	buffer;
+    char *		strmod;
+    Bool(*wrapped_device_control)(DeviceIntPtr device, int what);
+#ifdef HAVE_ABSOLUTE_MOUSE_SCALING
+    Ms_screen_resolution	 absres;
+#endif
+} VuidMseRec, *VuidMsePtr;
+
+static VuidMsePtr	vuidMouseList = NULL;
+
+static int  vuidMouseProc(DeviceIntPtr pPointer, int what);
+static void vuidReadInput(InputInfoPtr pInfo);
+
+#ifdef HAVE_ABSOLUTE_MOUSE_SCALING
+static void vuidMouseSendScreenSize(ScreenPtr pScreen, VuidMsePtr pVuidMse);
+static void vuidMouseAdjustFrame(int index, int x, int y, int flags);
+
+static int vuidMouseGeneration = 0;
+static DevPrivateKey vuidMouseScreenKey = &vuidMouseScreenKey;
+#define vuidMouseGetScreenPrivate(s) ( \
+    dixLookupPrivate(&(s)->devPrivates, vuidMouseScreenKey))
+#define vuidMouseSetScreenPrivate(s,p) \
+    dixSetPrivate(&(s)->devPrivates, vuidMouseScreenKey, (void *) p)
+#endif /* HAVE_ABSOLUTE_MOUSE_SCALING */
+
+static inline
+VuidMsePtr getVuidMsePriv(InputInfoPtr pInfo)
+{
+    VuidMsePtr m = vuidMouseList;
+
+    while ((m != NULL) && (m->pInfo != pInfo)) {
+	m = m->next;
+    }
+
+    return m;
+}
+
+
+/*
+ * Initialize and enable the mouse wheel, if present.
+ *
+ * Returns 1 if mouse wheel was successfully enabled.
+ * Returns 0 if an error occurred or if there is no mouse wheel.
+ */
+static int
+vuidMouseWheelInit(InputInfoPtr pInfo)
+{
+#ifdef HAVE_VUID_WHEEL
+    wheel_state wstate;
+    int nwheel = -1;
+    int i;
+
+    wstate.vers = VUID_WHEEL_STATE_VERS;
+    wstate.id = 0;
+    wstate.stateflags = -1;
+
+    SYSCALL(i = ioctl(pInfo->fd, VUIDGWHEELCOUNT, &nwheel));
+    if (i != 0)
+	return (0);
+
+    SYSCALL(i = ioctl(pInfo->fd, VUIDGWHEELSTATE, &wstate));
+    if (i != 0) {
+	xf86Msg(X_WARNING, "%s: couldn't get wheel state\n", pInfo->name);
+	return (0);
+    }
+
+    wstate.stateflags |= VUID_WHEEL_STATE_ENABLED;
+
+    SYSCALL(i = ioctl(pInfo->fd, VUIDSWHEELSTATE, &wstate));
+    if (i != 0) {
+	xf86Msg(X_WARNING, "%s: couldn't enable wheel\n", pInfo->name);
+	return (0);
+    }
+
+    return (1);
+#else
+    return (0);
+#endif
+}
+
+
+/* This function is called when the protocol is "VUID". */
+static Bool
+vuidPreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    MouseDevPtr pMse = pInfo->private;
+    VuidMsePtr pVuidMse;
+    int buttons, i;
+
+    pVuidMse = xcalloc(sizeof(VuidMseRec), 1);
+    if (pVuidMse == NULL) {
+	xf86Msg(X_ERROR, "%s: cannot allocate VuidMouseRec\n", pInfo->name);
+	xfree(pMse);
+	return FALSE;
+    }
+
+    pMse->protocol = protocol;
+    xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
+
+    /* Collect the options, and process the common options. */
+    xf86CollectInputOptions(pInfo, NULL, NULL);
+    xf86ProcessCommonOptions(pInfo, pInfo->options);
+
+    /* Check if the device can be opened. */
+    pInfo->fd = xf86OpenSerial(pInfo->options);
+    if (pInfo->fd == -1) {
+	if (xf86GetAllowMouseOpenFail())
+	    xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
+	else {
+	    xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name);
+	    xfree(pVuidMse);
+	    xfree(pMse);
+	    return FALSE;
+	}
+    }
+
+    pVuidMse->buffer = (unsigned char *)&pVuidMse->event;
+
+    pVuidMse->strmod = xf86SetStrOption(pInfo->options, "StreamsModule", NULL);
+    if (pVuidMse->strmod) {
+	SYSCALL(i = ioctl(pInfo->fd, I_PUSH, pVuidMse->strmod));
+ 	if (i < 0) {
+	    xf86Msg(X_ERROR,
+		    "%s: cannot push module '%s' onto mouse device: %s\n",
+		    pInfo->name, pVuidMse->strmod, strerror(errno));
+	    xf86CloseSerial(pInfo->fd);
+	    pInfo->fd = -1;
+	    xfree(pVuidMse->strmod);
+	    xfree(pVuidMse);
+	    xfree(pMse);
+	    return FALSE;
+	}
+    }
+
+    buttons = xf86SetIntOption(pInfo->options, "Buttons", 0);
+    if (buttons == 0) {
+	SYSCALL(i = ioctl(pInfo->fd, MSIOBUTTONS, &buttons));
+	if (i == 0) {
+	    pInfo->conf_idev->commonOptions =
+		xf86ReplaceIntOption(pInfo->conf_idev->commonOptions, 
+				     "Buttons", buttons);
+	    xf86Msg(X_INFO, "%s: Setting Buttons option to \"%d\"\n",
+		    pInfo->name, buttons);
+	}
+    }
+
+    if (pVuidMse->strmod) { 
+	SYSCALL(i = ioctl(pInfo->fd, I_POP, pVuidMse->strmod));
+	if (i == -1) {
+	    xf86Msg(X_WARNING,
+		    "%s: cannot pop module '%s' off mouse device: %s\n",
+		    pInfo->name, pVuidMse->strmod, strerror(errno));
+	}
+    }
+
+    xf86CloseSerial(pInfo->fd);
+    pInfo->fd = -1;
+
+    /* Process common mouse options (like Emulate3Buttons, etc). */
+    pMse->CommonOptions(pInfo);
+
+    /* Setup the local procs. */
+    pVuidMse->wrapped_device_control = pInfo->device_control;
+    pInfo->device_control = vuidMouseProc;
+    pInfo->read_input = vuidReadInput;
+
+    pMse->xisbscale = sizeof(Firm_event);
+
+#ifdef HAVE_ABSOLUTE_MOUSE_SCALING    
+    pVuidMse->absres.height = pVuidMse->absres.width = 0;
+#endif
+    pVuidMse->pInfo = pInfo;
+    pVuidMse->next = vuidMouseList; 
+    vuidMouseList = pVuidMse;
+
+    pInfo->flags |= XI86_CONFIGURED;
+    return TRUE;
+}
+
+static void
+vuidFlushAbsEvents(InputInfoPtr pInfo, int absX, int absY, 
+		   Bool *absXset, Bool *absYset)
+{
+#ifdef DEBUG
+    ErrorF("vuidFlushAbsEvents: %d,%d (set: %d, %d)\n", absX, absY, 
+	   *absXset, *absYset);
+#endif
+    if ((*absXset) && (*absYset)) {
+	xf86PostMotionEvent(pInfo->dev, 
+			    /* is_absolute: */    TRUE,
+			    /* first_valuator: */ 0,
+			    /* num_valuators: */  2,
+			    absX, absY);
+    } else if (*absXset) {
+	xf86PostMotionEvent(pInfo->dev, 
+			    /* is_absolute: */    TRUE,
+			    /* first_valuator: */ 0,
+			    /* num_valuators: */  1,
+			    absX);
+    } else if (*absYset) {
+	xf86PostMotionEvent(pInfo->dev, 
+			    /* is_absolute: */    TRUE,
+			    /* first_valuator: */ 1,
+			    /* num_valuators: */  1,
+			    absY);
+    }
+
+    *absXset = FALSE;
+    *absYset = FALSE;
+}
+
+static void
+vuidReadInput(InputInfoPtr pInfo)
+{
+    MouseDevPtr pMse;
+    VuidMsePtr pVuidMse;
+    int buttons;
+    int dx = 0, dy = 0, dz = 0, dw = 0;
+    unsigned int n;
+    int c; 
+    unsigned char *pBuf;
+    int wmask;
+    int absX, absY;
+    Bool absXset = FALSE, absYset = FALSE;
+
+    pMse = pInfo->private;
+    pVuidMse = getVuidMsePriv(pInfo);
+    buttons = pMse->lastButtons;
+    XisbBlockDuration(pMse->buffer, -1);
+    pBuf = pVuidMse->buffer;
+    n = 0;
+
+    do {
+	while (n < sizeof(Firm_event) && (c = XisbRead(pMse->buffer)) >= 0) {
+	    pBuf[n++] = (unsigned char)c;
+	}
+
+	if (n == 0)
+	    return;
+
+	if (n != sizeof(Firm_event)) {
+	    xf86Msg(X_WARNING, "%s: incomplete packet, size %d\n",
+			pInfo->name, n);
+	}
+
+#ifdef DEBUG
+	ErrorF("vuidReadInput: event type: %3d value: %5d\n",
+	       pVuidMse->event.id, pVuidMse->event.value);
+#endif
+
+	if (pVuidMse->event.id >= BUT_FIRST && pVuidMse->event.id <= BUT_LAST) {
+	    /* button */
+	    int butnum = pVuidMse->event.id - BUT_FIRST;
+
+	    if (butnum < 3)
+		butnum = 2 - butnum;
+	    if (!pVuidMse->event.value)
+		buttons &= ~(1 << butnum);
+	    else
+		buttons |= (1 << butnum);
+	} else if (pVuidMse->event.id >= VLOC_FIRST &&
+		   pVuidMse->event.id <= VLOC_LAST) {
+	    /* axis */
+	    int delta = pVuidMse->event.value;
+	    switch(pVuidMse->event.id) {
+	    case LOC_X_DELTA:
+		dx += delta;
+		break;
+	    case LOC_Y_DELTA:
+		dy -= delta;
+		break;
+	    case LOC_X_ABSOLUTE:
+		if (absXset) {
+		    vuidFlushAbsEvents(pInfo, absX, absY, &absXset, &absYset);
+		}
+		absX = delta;
+		absXset = TRUE;
+		break;
+	    case LOC_Y_ABSOLUTE:
+		if (absYset) {
+		    vuidFlushAbsEvents(pInfo, absX, absY, &absXset, &absYset);
+		}
+		absY = delta;
+		absYset = TRUE;
+		break;
+	    }
+	} 
+#ifdef HAVE_VUID_WHEEL
+	else if (vuid_in_range(VUID_WHEEL, pVuidMse->event.id)) {
+	    if (vuid_id_offset(pVuidMse->event.id) == 0)
+		dz -= VUID_WHEEL_GETDELTA(pVuidMse->event.value);
+	    else
+		dw -= VUID_WHEEL_GETDELTA(pVuidMse->event.value);
+	}
+#endif
+#ifdef HAVE_ABSOLUTE_MOUSE_SCALING
+	else if (pVuidMse->event.id == MOUSE_TYPE_ABSOLUTE) {
+	    /* force sending absolute resolution scaling ioctl */
+	    pVuidMse->absres.height = pVuidMse->absres.width = 0;
+	    vuidMouseSendScreenSize(miPointerCurrentScreen(), pVuidMse);
+	}
+#endif
+
+	n = 0;
+	if ((c = XisbRead(pMse->buffer)) >= 0) {
+	    /* Another packet.  Handle it right away. */
+	    pBuf[n++] = c;
+	}
+    } while (n != 0);
+
+    if (absXset || absYset) {
+	vuidFlushAbsEvents(pInfo, absX, absY, &absXset, &absYset);
+    }
+
+    pMse->PostEvent(pInfo, buttons, dx, dy, dz, dw);
+    return;
+}
+
+#ifdef HAVE_ABSOLUTE_MOUSE_SCALING
+static void vuidMouseSendScreenSize(ScreenPtr pScreen, VuidMsePtr pVuidMse)
+{
+    InputInfoPtr pInfo = pVuidMse->pInfo;
+    ScrnInfoPtr pScr = XF86SCRNINFO(pScreen);
+    int result;
+
+    if ((pVuidMse->absres.width != pScr->currentMode->HDisplay) || 
+	(pVuidMse->absres.height != pScr->currentMode->VDisplay))
+    {
+	pVuidMse->absres.width = pScr->currentMode->HDisplay;
+	pVuidMse->absres.height = pScr->currentMode->VDisplay;
+
+	do {
+	    result = ioctl(pInfo->fd, MSIOSRESOLUTION, &(pVuidMse->absres));
+	} while ( (result != 0) && (errno == EINTR) );
+
+	if (result != 0) {
+	    xf86Msg(X_WARNING, 
+		    "%s: couldn't set absolute mouse scaling resolution: %s\n",
+		    pInfo->name, strerror(errno));
+#ifdef DEBUG
+	} else {
+	    xf86Msg(X_INFO, 
+		    "%s: absolute mouse scaling resolution set to %d x %d\n", 
+		    pInfo->name, 
+		    pVuidMse->absres.width, pVuidMse->absres.height);
+#endif
+	}
+    }
+}
+
+static void vuidMouseAdjustFrame(int index, int x, int y, int flags)
+{
+      ScrnInfoPtr	pScrn = xf86Screens[index];
+      ScreenPtr		pScreen = pScrn->pScreen;
+      xf86AdjustFrameProc *wrappedAdjustFrame 
+	  = (xf86AdjustFrameProc *) vuidMouseGetScreenPrivate(pScreen);
+      VuidMsePtr	m;
+
+      if(wrappedAdjustFrame) {
+        pScrn->AdjustFrame = wrappedAdjustFrame;
+        (*pScrn->AdjustFrame)(index, x, y, flags);
+        pScrn->AdjustFrame = vuidMouseAdjustFrame;
+      }
+
+      if (miPointerCurrentScreen() == pScreen) {
+	  for (m = vuidMouseList; m != NULL ; m = m->next) {
+	      vuidMouseSendScreenSize(pScreen, m);
+	  }
+      }
+}
+#endif /* HAVE_ABSOLUTE_MOUSE_SCALING */
+
+
+static int
+vuidMouseProc(DeviceIntPtr pPointer, int what)
+{
+    InputInfoPtr pInfo;
+    MouseDevPtr pMse;
+    VuidMsePtr pVuidMse;
+    int ret = Success;
+    int i;
+
+    pInfo = pPointer->public.devicePrivate;
+    pMse = pInfo->private;
+    pMse->device = pPointer;
+
+    pVuidMse = getVuidMsePriv(pInfo);
+    if (pVuidMse == NULL) {
+	return BadImplementation;
+    }
+    
+    switch (what) {
+
+    case DEVICE_INIT:
+#ifdef HAVE_ABSOLUTE_MOUSE_SCALING
+	if (vuidMouseGeneration != serverGeneration) {
+		for (i = 0; i < screenInfo.numScreens; i++) {
+		    ScreenPtr pScreen = screenInfo.screens[i];
+		    ScrnInfoPtr pScrn = XF86SCRNINFO(pScreen);
+		    vuidMouseSetScreenPrivate(pScreen, pScrn->AdjustFrame);
+		    pScrn->AdjustFrame = vuidMouseAdjustFrame;
+		}
+	    vuidMouseGeneration = serverGeneration;
+	}
+#endif    	
+	ret = pVuidMse->wrapped_device_control(pPointer, what);
+	break;
+	
+    case DEVICE_ON:
+	ret = pVuidMse->wrapped_device_control(pPointer, DEVICE_ON);
+
+	if ((ret == Success) && (pInfo->fd != -1)) {
+	    int fmt = VUID_FIRM_EVENT;
+	    
+	    if (pVuidMse->strmod) {
+		SYSCALL(i = ioctl(pInfo->fd, I_PUSH, pVuidMse->strmod));
+		if (i < 0) {
+		    xf86Msg(X_WARNING,
+			"%s: cannot push module '%s' onto mouse device: %s\n",
+			pInfo->name, pVuidMse->strmod, strerror(errno));
+		    xfree(pVuidMse->strmod);
+		    pVuidMse->strmod = NULL;
+		}
+	    }
+	    SYSCALL(i = ioctl(pInfo->fd, VUIDSFORMAT, &fmt));
+	    if (i < 0) {
+		xf86Msg(X_WARNING,
+			"%s: cannot set mouse device to VUID mode: %s\n",
+			pInfo->name, strerror(errno));
+	    }
+	    vuidMouseWheelInit(pInfo);
+#ifdef HAVE_ABSOLUTE_MOUSE_SCALING	    
+	    vuidMouseSendScreenSize(screenInfo.screens[0], pVuidMse);
+#endif	    
+	    xf86FlushInput(pInfo->fd);
+	}
+	break;
+
+    case DEVICE_OFF:
+    case DEVICE_CLOSE:
+	if (pInfo->fd != -1) {
+	    if (pVuidMse->strmod) {
+		SYSCALL(i = ioctl(pInfo->fd, I_POP, pVuidMse->strmod));
+		if (i == -1) {
+		    xf86Msg(X_WARNING,
+		      "%s: cannot pop module '%s' off mouse device: %s\n",
+		      pInfo->name, pVuidMse->strmod, strerror(errno));
+		}
+	    }
+	}
+	ret = pVuidMse->wrapped_device_control(pPointer, what);
+	break;
+
+    default: /* Should never be called, but just in case */
+	ret = pVuidMse->wrapped_device_control(pPointer, what);
+	break;
+    }
+    return ret;
+}
+
+static Bool
+sunMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    /* The protocol is guaranteed to be one of the internalNames[] */
+    if (xf86NameCmp(protocol, "VUID") == 0) {
+	return vuidPreInit(pInfo, protocol, flags);
+    }
+    return TRUE;
+}    
+
+static const char **
+BuiltinNames(void)
+{
+    return internalNames;
+}
+
+static Bool
+CheckProtocol(const char *protocol)
+{
+    int i;
+
+    for (i = 0; internalNames[i]; i++)
+	if (xf86NameCmp(protocol, internalNames[i]) == 0)
+	    return TRUE;
+
+    return FALSE;
+}
+
+static const char *
+DefaultProtocol(void)
+{
+    return "Auto";
+}
+
+static Bool
+solarisMouseAutoProbe(InputInfoPtr pInfo, const char **protocol, 
+	const char **device)
+{
+    const char **pdev, **pproto, *dev = NULL;
+    int fd = -1;
+    Bool found;
+
+    for (pdev = solarisMouseDevs; *pdev; pdev += 2) {
+	pproto = pdev + 1;
+	if ((*protocol != NULL) && (strcmp(*protocol, "Auto") != 0) &&
+	  (*pproto != NULL) && (strcmp(*pproto, *protocol) != 0)) {
+	    continue;
+	}
+	if ((*device != NULL) && (strcmp(*device, *pdev) != 0)) {
+	    continue;
+	}
+        SYSCALL (fd = open(*pdev, O_RDWR | O_NONBLOCK));
+	if (fd == -1) {
+#ifdef DEBUG
+	    ErrorF("Cannot open %s (%s)\n", pdev, strerror(errno));
+#endif
+	} else {
+	    found = TRUE;
+	    if ((*pproto != NULL) && (strcmp(*pproto, "VUID") == 0)) {
+		int i, r;
+		SYSCALL(r = ioctl(fd, VUIDGFORMAT, &i));
+    		if (r < 0) {
+		    found = FALSE;
+		}
+	    }
+	    close(fd);
+	    if (found == TRUE) {
+		if (*pproto != NULL) {
+		    *protocol = *pproto;
+		}
+		*device = *pdev;
+		return TRUE;
+	    }
+	}
+    }
+    return FALSE;
+}
+
+static const char *
+SetupAuto(InputInfoPtr pInfo, int *protoPara)
+{
+    const char *pdev = NULL;
+    const char *pproto = NULL;
+    MouseDevPtr pMse = pInfo->private;
+
+    if (pInfo->fd == -1) {
+	/* probe to find device/protocol to use */
+	if (solarisMouseAutoProbe(pInfo, &pproto, &pdev) != FALSE) {
+	    /* Set the Device option. */
+	    pInfo->conf_idev->commonOptions =
+	     xf86AddNewOption(pInfo->conf_idev->commonOptions, "Device", pdev);
+	    xf86Msg(X_INFO, "%s: Setting Device option to \"%s\"\n",
+	      pInfo->name, pdev);
+	}
+    } else if (pMse->protocolID == PROT_AUTO) {
+	pdev = xf86CheckStrOption(pInfo->conf_idev->commonOptions, 
+		"Device", NULL);
+	solarisMouseAutoProbe(pInfo, &pproto, &pdev);
+    }
+    return pproto;
+}
+
+static const char *
+FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+    const char *pdev = NULL;
+    const char *pproto = protocol;
+
+    if (solarisMouseAutoProbe(pInfo, &pproto, &pdev) != FALSE) {
+	/* Set the Device option. */
+	pInfo->conf_idev->commonOptions =
+	  xf86AddNewOption(pInfo->conf_idev->commonOptions, "Device", pdev);
+	xf86Msg(X_INFO, "%s: Setting Device option to \"%s\"\n",
+	  pInfo->name, pdev);
+    }
+    return pdev;
+}
+
+#else /* __SOL8__ || !__i386 */
+
+#undef MSE_MISC
+#define MSE_MISC 0
+
+#endif /* !__SOL8__ && __i386 */
+
+static int
+SupportedInterfaces(void)
+{
+    /* XXX This needs to be checked. */
+    return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_AUTO | MSE_XPS2 | MSE_MISC;
+}
+
+_X_EXPORT OSMouseInfoPtr
+xf86OSMouseInit(int flags)
+{
+    OSMouseInfoPtr p;
+
+    p = xcalloc(sizeof(OSMouseInfoRec), 1);
+    if (!p)
+	return NULL;
+    p->SupportedInterfaces = SupportedInterfaces;
+#if defined(__SOL8__) || !defined(__i386)
+    p->BuiltinNames = BuiltinNames;
+    p->CheckProtocol = CheckProtocol;
+    p->PreInit = sunMousePreInit;
+    p->DefaultProtocol = DefaultProtocol;
+    p->SetupAuto = SetupAuto;
+    p->FindDevice = FindDevice;
+#endif
+    return p;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_vid.c b/xorg-server/hw/xfree86/os-support/solaris/sun_vid.c
new file mode 100644
index 000000000..e7b529ccb
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_vid.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the names of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT
+ * SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/types.h> /* get __x86 definition if not set by compiler */
+
+#if defined(__i386__) || defined(__i386) || defined(__x86)
+#define _NEED_SYSI86
+#endif
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
+
+/***************************************************************************/
+/* Video Memory Mapping section 					   */
+/***************************************************************************/
+
+char *apertureDevName = NULL;
+
+_X_EXPORT Bool
+xf86LinearVidMem(void)
+{
+	int	mmapFd;
+
+	if (apertureDevName)
+	    return TRUE;
+
+	apertureDevName = "/dev/xsvc";
+	if ((mmapFd = open(apertureDevName, O_RDWR)) < 0)
+	{
+	    apertureDevName = "/dev/fbs/aperture";
+	    if((mmapFd = open(apertureDevName, O_RDWR)) < 0)
+	    {
+		xf86MsgVerb(X_WARNING, 0,
+		    "xf86LinearVidMem: failed to open %s (%s)\n",
+		    apertureDevName, strerror(errno));
+		xf86MsgVerb(X_WARNING, 0,
+		    "xf86LinearVidMem: either /dev/fbs/aperture or /dev/xsvc"
+		    " device driver required\n");
+		xf86MsgVerb(X_WARNING, 0,
+		    "xf86LinearVidMem: linear memory access disabled\n");
+		apertureDevName = NULL;
+		return FALSE;
+	    }
+	}
+	close(mmapFd);
+	return TRUE;
+}
+
+_X_EXPORT pointer
+xf86MapVidMem(int ScreenNum, int Flags, unsigned long Base, unsigned long Size)
+{
+	pointer base;
+	int fd;
+	char vtname[20];
+
+	/*
+	 * Solaris 2.1 x86 SVR4 (10/27/93)
+	 * The server must treat the virtual terminal device file as the
+	 * standard SVR4 /dev/pmem.
+	 *
+	 * Using the /dev/vtXX device as /dev/pmem only works for the
+	 * A0000-FFFFF region - If we wish you mmap the linear aperture
+	 * it requires a device driver.
+	 *
+	 * So what we'll do is use /dev/vtXX for the A0000-FFFFF stuff, and
+	 * try to use the /dev/fbs/aperture or /dev/xsvc driver if the server
+	 * tries to mmap anything > FFFFF.  Its very very unlikely that the
+	 * server will try to mmap anything below FFFFF that can't be handled
+	 * by /dev/vtXX.
+	 *
+	 * DWH - 2/23/94
+	 * DWH - 1/31/99 (Gee has it really been 5 years?)
+	 *
+	 * Solaris 2.8 7/26/99
+	 * Use /dev/xsvc for everything
+	 *
+	 * DWH - 7/26/99 - Solaris8/dev/xsvc changes
+	 *
+	 * TSI - 2001.09 - SPARC changes
+	 */
+
+#if defined(__i386__) && !defined(__SOL8__)
+	if(Base < 0xFFFFF)
+		sprintf(vtname, "/dev/vt%02d", xf86Info.vtno);
+	else
+#endif
+	{
+		if (!xf86LinearVidMem())
+			FatalError("xf86MapVidMem:  no aperture device\n");
+
+		strcpy(vtname, apertureDevName);
+	}
+
+	fd = open(vtname, (Flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+	if (fd < 0)
+		FatalError("xf86MapVidMem: failed to open %s (%s)\n",
+			   vtname, strerror(errno));
+
+	base = mmap(NULL, Size,
+		    (Flags & VIDMEM_READONLY) ?
+			PROT_READ : (PROT_READ | PROT_WRITE),
+		     MAP_SHARED, fd, (off_t)Base);
+	close(fd);
+	if (base == MAP_FAILED)
+		FatalError("xf86MapVidMem:  mmap failure:  %s\n",
+			   strerror(errno));
+
+	return(base);
+}
+
+/* ARGSUSED */
+_X_EXPORT void
+xf86UnMapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	munmap(Base, Size);
+}
+
+/***************************************************************************/
+/* I/O Permissions section						   */
+/***************************************************************************/
+
+#if defined(__i386__) || defined(__i386) || defined(__x86)
+static Bool ExtendedEnabled = FALSE;
+#endif
+
+_X_EXPORT Bool
+xf86EnableIO(void)
+{
+#if defined(__i386__) || defined(__i386) || defined(__x86)
+	if (ExtendedEnabled)
+		return TRUE;
+
+	if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0) {
+		xf86Msg(X_WARNING,"xf86EnableIOPorts: Failed to set IOPL for I/O\n");
+		return FALSE;
+	}
+	ExtendedEnabled = TRUE;
+#endif /* i386 */
+	return TRUE;
+}
+
+_X_EXPORT void
+xf86DisableIO(void)
+{
+#if defined(__i386__) || defined(__i386) || defined(__x86)
+	if(!ExtendedEnabled)
+		return;
+
+	sysi86(SI86V86, V86SC_IOPL, 0);
+
+	ExtendedEnabled = FALSE;
+#endif /* i386 */
+}
+
+
+/***************************************************************************/
+/* Interrupt Handling section						   */
+/***************************************************************************/
+
+_X_EXPORT Bool xf86DisableInterrupts(void)
+{
+#if defined(__i386__) || defined(__i386) || defined(__x86)
+	if (!ExtendedEnabled && (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0))
+		return FALSE;
+
+#ifdef __GNUC__
+	__asm__ __volatile__("cli");
+#else
+	asm("cli");
+#endif /* __GNUC__ */
+
+	if (!ExtendedEnabled)
+		sysi86(SI86V86, V86SC_IOPL, 0);
+#endif /* i386 */
+
+	return TRUE;
+}
+
+_X_EXPORT void xf86EnableInterrupts(void)
+{
+#if defined(__i386__) || defined(__i386) || defined(__x86)
+	if (!ExtendedEnabled && (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0))
+		return;
+
+#ifdef __GNUC__
+	__asm__ __volatile__("sti");
+#else
+	asm("sti");
+#endif /* __GNUC__ */
+
+	if (!ExtendedEnabled)
+		sysi86(SI86V86, V86SC_IOPL, 0);
+#endif /* i386 */
+}
+
+_X_EXPORT void
+xf86MapReadSideEffects(int ScreenNum, int Flags, pointer Base,
+	unsigned long Size)
+{
+}
+
+_X_EXPORT Bool
+xf86CheckMTRR(int ScreenNum)
+{
+	return FALSE;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/sysv/Makefile.am b/xorg-server/hw/xfree86/os-support/sysv/Makefile.am
new file mode 100644
index 000000000..f9d2f237a
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sysv/Makefile.am
@@ -0,0 +1 @@
+EXTRA_DIST = sysv_init.c sysv_mouse.c sysv_video.c
diff --git a/xorg-server/hw/xfree86/os-support/sysv/Makefile.in b/xorg-server/hw/xfree86/os-support/sysv/Makefile.in
new file mode 100644
index 000000000..2a27a19e1
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sysv/Makefile.in
@@ -0,0 +1,532 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/os-support/sysv
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
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+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+EXTRA_DIST = sysv_init.c sysv_mouse.c sysv_video.c
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/sysv/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/sysv/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
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+dvi: dvi-am
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+dvi-am:
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+html: html-am
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+info: info-am
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+install-html: install-html-am
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+install-info: install-info-am
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+install-man:
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+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
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+ps-am:
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+uninstall-am:
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+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/sysv/sysv_init.c b/xorg-server/hw/xfree86/os-support/sysv/sysv_init.c
new file mode 100644
index 000000000..170bb8914
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sysv/sysv_init.c
@@ -0,0 +1,252 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Thomas Roell and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Thomas Roell and
+ * David Wexelblat makes no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * THOMAS ROELL AND DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL THOMAS ROELL OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+static Bool KeepTty = FALSE;
+#ifdef SVR4
+static Bool Protect0 = FALSE;
+#endif
+static int VTnum = -1;
+
+
+void
+xf86OpenConsole()
+{
+    int fd;
+    struct vt_mode VT;
+    char vtname1[10],vtname2[10];
+    MessageType from = X_PROBED;
+
+    if (serverGeneration == 1) 
+    {
+    	/* check if we're run with euid==0 */
+    	if (geteuid() != 0)
+	{
+      	    FatalError("xf86OpenConsole: Server must be suid root\n");
+	}
+
+#ifdef SVR4
+	/* Protect page 0 to help find NULL dereferencing */
+	/* mprotect() doesn't seem to work */
+	if (Protect0)
+	{
+	    int fd = -1;
+
+	    if ((fd = open("/dev/zero", O_RDONLY, 0)) < 0)
+	    {
+		xf86Msg(X_WARNING,
+			"xf86OpenConsole: cannot open /dev/zero (%s)\n",
+			strerror(errno));
+	    }
+	    else
+	    {
+		if ((int)mmap(0, 0x1000, PROT_NONE,
+			      MAP_FIXED | MAP_SHARED, fd, 0) == -1)
+		{
+		    xf86Msg(X_WARNING,
+			"xf86OpenConsole: failed to protect page 0 (%s)\n",
+			strerror(errno));
+		}
+		close(fd);
+	    }
+	}
+#endif
+    	/*
+     	 * setup the virtual terminal manager
+     	 */
+    	if (VTnum != -1) 
+	{
+      	    xf86Info.vtno = VTnum;
+	    from = X_CMDLINE;
+    	}
+    	else 
+	{
+      	    if ((fd = open("/dev/console",O_WRONLY,0)) < 0) 
+	    {
+        	FatalError(
+		    "xf86OpenConsole: Cannot open /dev/console (%s)\n",
+		    strerror(errno));
+	    }
+      	    if ((ioctl(fd, VT_OPENQRY, &xf86Info.vtno) < 0) || 
+		(xf86Info.vtno == -1))
+	    {
+        	FatalError("xf86OpenConsole: Cannot find a free VT\n");
+	    }
+           close(fd);
+        }
+	xf86Msg(from, "using VT number %d\n\n", xf86Info.vtno);
+
+	sprintf(vtname1,"/dev/vc%02d",xf86Info.vtno); /* ESIX */
+	sprintf(vtname2,"/dev/vt%02d",xf86Info.vtno); /* rest of the world */
+
+	if (!KeepTty)
+    	{
+    	    setpgrp();
+	}
+
+	if (((xf86Info.consoleFd = open(vtname1, O_RDWR|O_NDELAY, 0)) < 0) &&
+	    ((xf86Info.consoleFd = open(vtname2, O_RDWR|O_NDELAY, 0)) < 0))
+	{
+            FatalError("xf86OpenConsole: Cannot open %s (%s) (%s)\n",
+		       vtname2, vtname1, strerror(errno));
+	}
+
+	/* change ownership of the vt */
+	if (chown(vtname1, getuid(), getgid()) < 0)
+	{
+            chown(vtname2, getuid(), getgid());
+	}
+
+	/*
+	 * now get the VT
+	 */
+	if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0)
+	{
+    	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+	}
+	if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0)
+	{
+	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed\n");
+	}
+	if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0) 
+	{
+	    FatalError("xf86OpenConsole: VT_GETMODE failed\n");
+	}
+
+	signal(SIGUSR1, xf86VTRequest);
+
+	VT.mode = VT_PROCESS;
+	VT.relsig = SIGUSR1;
+	VT.acqsig = SIGUSR1;
+	if (ioctl(xf86Info.consoleFd, VT_SETMODE, &VT) < 0) 
+	{
+	    FatalError("xf86OpenConsole: VT_SETMODE VT_PROCESS failed\n");
+	}
+	if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0)
+	{
+	    FatalError("xf86OpenConsole: KDSETMODE KD_GRAPHICS failed\n");
+	}
+    }
+    else 
+    {   
+	/* serverGeneration != 1 */
+	/*
+	 * now get the VT
+	 */
+	if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0)
+	{
+	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed\n");
+	}
+	if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0)
+	{
+      	    xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed\n");
+	}
+	/*
+	 * If the server doesn't have the VT when the reset occurs,
+	 * this is to make sure we don't continue until the activate
+	 * signal is received.
+	 */
+	if (!xf86Screens[0]->vtSema)
+	    sleep(5);
+    }
+    return;
+}
+
+void
+xf86CloseConsole()
+{
+    struct vt_mode   VT;
+
+#if 0
+    ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno);
+    ioctl(xf86Info.consoleFd, VT_WAITACTIVE, 0);
+#endif
+    ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT);  /* Back to text mode ... */
+    if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) != -1)
+    {
+	VT.mode = VT_AUTO;
+	ioctl(xf86Info.consoleFd, VT_SETMODE, &VT); /* set dflt vt handling */
+    }
+    close(xf86Info.consoleFd);                 /* make the vt-manager happy */
+    return;
+}
+
+int
+xf86ProcessArgument(int argc, char *argv[], int i)
+{
+	/*
+	 * Keep server from detaching from controlling tty.  This is useful 
+	 * when debugging (so the server can receive keyboard signals.
+	 */
+	if (!strcmp(argv[i], "-keeptty"))
+	{
+		KeepTty = TRUE;
+		return(1);
+	}
+#ifdef SVR4
+	/*
+	 * Undocumented flag to protect page 0 from read/write to help
+	 * catch NULL pointer dereferences.  This is purely a debugging
+	 * flag.
+	 */
+	if (!strcmp(argv[i], "-protect0"))
+	{
+		Protect0 = TRUE;
+		return(1);
+	}
+#endif
+	if ((argv[i][0] == 'v') && (argv[i][1] == 't'))
+	{
+		if (sscanf(argv[i], "vt%2d", &VTnum) == 0)
+		{
+			UseMsg();
+			VTnum = -1;
+			return(0);
+		}
+		return(1);
+	}
+	return(0);
+}
+
+void
+xf86UseMsg()
+{
+	ErrorF("vtXX                   use the specified VT number\n");
+	ErrorF("-keeptty               ");
+	ErrorF("don't detach controlling tty (for debugging only)\n");
+	return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/sysv/sysv_mouse.c b/xorg-server/hw/xfree86/os-support/sysv/sysv_mouse.c
new file mode 100644
index 000000000..e62010515
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sysv/sysv_mouse.c
@@ -0,0 +1,60 @@
+
+/*
+ * Copyright 1999 by The XFree86 Project, Inc.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "xf86.h"
+#include "xf86Xinput.h"
+#include "xf86OSmouse.h"
+
+static int
+SupportedInterfaces(void)
+{
+    /* XXX Need to check this. */
+    return MSE_SERIAL | MSE_AUTO;
+}
+
+#ifndef ISC
+static const char *internalNames[] = {
+	NULL
+};
+
+static const char **
+BuiltinNames(void)
+{
+    return internalNames;
+}
+
+static Bool
+CheckProtocol(const char *protocol)
+{
+    int i;
+
+    for (i = 0; internalNames[i]; i++)
+	if (xf86NameCmp(protocol, internalNames[i]) == 0)
+	    return TRUE;
+    return FALSE;
+}
+#endif
+
+_X_EXPORT OSMouseInfoPtr
+xf86OSMouseInit(int flags)
+{
+    OSMouseInfoPtr p;
+
+    p = xcalloc(sizeof(OSMouseInfoRec), 1);
+    if (!p)
+	return NULL;
+    p->SupportedInterfaces = SupportedInterfaces;
+#ifndef ISC
+    p->BuiltinNames = BuiltinNames;
+    p->CheckProtocol = CheckProtocol;
+#endif
+    return p;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/sysv/sysv_video.c b/xorg-server/hw/xfree86/os-support/sysv/sysv_video.c
new file mode 100644
index 000000000..9972bcaa4
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/sysv/sysv_video.c
@@ -0,0 +1,367 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Thomas Roell and David Wexelblat 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  Thomas Roell and
+ * David Wexelblat makes no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * THOMAS ROELL AND DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO 
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
+ * FITNESS, IN NO EVENT SHALL THOMAS ROELL OR DAVID WEXELBLAT BE LIABLE FOR 
+ * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
+ * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#define _NEED_SYSI86
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
+
+#ifndef SI86IOPL
+#define SET_IOPL() sysi86(SI86V86,V86SC_IOPL,PS_IOPL)
+#define RESET_IOPL() sysi86(SI86V86,V86SC_IOPL,0)
+#else
+#define SET_IOPL() sysi86(SI86IOPL,3)
+#define RESET_IOPL() sysi86(SI86IOPL,0)
+#endif
+
+/***************************************************************************/
+/* Video Memory Mapping section                                            */
+/***************************************************************************/
+
+/*
+ * XXX Support for SVR3 will need to be reworked if needed.  In particular
+ * the Region parameter is no longer passed, and will need to be dealt
+ * with internally if required.
+ * OK, i'll rework that thing ... (clean it up a lot)
+ * SVR3 Support only with SVR3_MMAPDRV (mr)
+ * 
+ */
+
+#ifdef HAS_SVR3_MMAPDRV
+#ifndef MMAP_DEBUG
+#define MMAP_DEBUG	3
+#endif
+
+struct kd_memloc MapDSC;
+int mmapFd = -2;
+
+static int
+mmapStat(pointer Base, unsigned long Size) {
+
+	int nmmreg,i=0,region=-1;
+	mmapinfo_t *ibuf;
+
+	nmmreg = ioctl(mmapFd, GETNMMREG);
+
+	if(nmmreg <= 0)
+	   xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			  "\nNo physical memory mapped currently.\n\n");
+	else {
+	  if((ibuf = (mmapinfo_t *)malloc(nmmreg*sizeof(mmapinfo_t))) == NULL) 
+		xf86Msg(X_WARNING,
+			  "Couldn't allocate memory 4 mmapinfo_t\n");
+	  else {
+	     if(ioctl(mmapFd, GETMMREG, ibuf) != -1)
+		{ 
+		   xf86MsgVerb(X_INFO, MMAP_DEBUG,
+				"# mmapStat: [Size=%x,Base=%x]\n", Size, Base);
+		   xf86MsgVerb(X_INFO, MMAP_DEBUG,
+		     "#      Physical Address     Size      Reference Count\n");
+		for(i = 0; i < nmmreg; i++) {
+		   xf86MsgVerb(X_INFO, MMAP_DEBUG,
+                      "%-4d   0x%08X         %5dk                %5d	",
+          	      i, ibuf[i].physaddr, ibuf[i].length/1024, ibuf[i].refcnt);
+		   if (ibuf[i].physaddr == Base || ibuf[i].length == Size ) {
+			xf86MsgVerb(X_INFO, MMAP_DEBUG,"MATCH !!!");
+			if (region==-1) region=i;
+                      }
+		   xf86ErrorFVerb(MMAP_DEBUG, "\n");
+		}
+		xf86ErrorFVerb(MMAP_DEBUG, "\n");
+		}
+	     free(ibuf);
+	   }
+	}
+	if (region == -1 && nmmreg > 0) region=region * i;
+	return(region);
+}
+#endif
+
+
+static Bool
+linearVidMem()
+{
+#ifdef SVR4
+	return TRUE;
+#elif defined(HAS_SVR3_MMAPDRV)
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+		    "# xf86LinearVidMem: MMAP 2.2.2 called\n");
+
+	if(mmapFd >= 0) return TRUE;
+
+	if ((mmapFd = open("/dev/mmap", O_RDWR)) != -1)
+	{
+	    if(ioctl(mmapFd, GETVERSION) < 0x0222) {
+		xf86Msg(X_WARNING,
+			"xf86LinearVidMem: MMAP 2.2.2 or above required\n");
+		xf86ErrorF("\tlinear memory access disabled\n");
+		return FALSE;
+	    }
+	    return TRUE;
+	}
+	xf86Msg(X_WARNING, "xf86LinearVidMem: failed to open /dev/mmap (%s)\n",
+	        strerror(errno));
+	xf86ErrorF("\tlinear memory access disabled\n");
+	return FALSE;
+#endif
+}
+
+static pointer
+mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+	pointer base;
+	int fd;
+
+#if defined(SVR4)
+	fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+	if (fd < 0)
+	{
+		FatalError("xf86MapVidMem: failed to open %s (%s)\n",
+			   DEV_MEM, strerror(errno));
+	}
+	base = mmap((caddr_t)0, Size,
+		    (flags & VIDMEM_READONLY) ?
+		     PROT_READ : (PROT_READ | PROT_WRITE),
+		    MAP_SHARED, fd, (off_t)Base);
+	close(fd);
+	if (base == MAP_FAILED)
+	{
+		FatalError("%s: Could not mmap framebuffer [s=%x,a=%x] (%s)\n",
+			   "xf86MapVidMem", Size, Base, strerror(errno));
+	}
+#else /* SVR4 */
+#ifdef HAS_SVR3_MMAPDRV
+
+	xf86MsgVerb(X_INFO, MMAP_DEBUG, "# xf86MapVidMem: MMAP 2.2.2 called\n");
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"MMAP_VERSION: 0x%x\n",ioctl(mmapFd, GETVERSION));
+	if (ioctl(mmapFd, GETVERSION) == -1)
+	{
+		xf86LinearVidMem();
+	}
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"MMAP_VERSION: 0x%x\n",ioctl(mmapFd, GETVERSION));
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+		"xf86MapVidMem: Screen: %d\n", ScreenNum);
+	mmapStat(Base,Size);
+	/* To force the MMAP driver to provide the address */
+	base = (pointer)0;
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"xf86MapVidMem: [s=%x,a=%x]\n", Size, Base);
+	MapDSC.vaddr    = (char *)base;
+	MapDSC.physaddr = (char *)Base;
+	MapDSC.length   = Size;
+	MapDSC.ioflg    = 1;
+	if(mmapFd >= 0)
+	{
+	    if((base = (pointer)ioctl(mmapFd, MAP, &MapDSC)) == (pointer)-1)
+	    {
+		FatalError("%s: Could not mmap framebuffer [s=%x,a=%x] (%s)\n",
+			   "xf86MapVidMem", Size, Base, strerror(errno));
+		/* NOTREACHED */
+	    }
+
+	    /* Next time we want the same address! */
+	    MapDSC.vaddr    = (char *)base;
+	}
+
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"MapDSC.vaddr   : 0x%x\n", MapDSC.vaddr);
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"MapDSC.physaddr: 0x%x\n", MapDSC.physaddr);
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"MapDSC.length  : %d\n", MapDSC.length);
+	mmapStat(Base,Size);
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"xf86MapVidMem: [s=%x,a=%x,b=%x]\n", Size, Base, base);
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+			"xf86MapVidMem: SUCCEED Mapping FrameBuffer \n");
+#endif /* HAS_SVR3_MMAPDRV */
+#endif /* SVR4 */
+	return(base);
+}
+
+/* ARGSUSED */
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+#if defined (SVR4)
+	munmap(Base, Size);
+#else /* SVR4 */
+#ifdef HAS_SVR3_MMAPDRV
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+	        "# xf86UnMapVidMem: UNMapping FrameBuffer\n");
+	mmapStat(Base,Size);
+	ioctl(mmapFd, UNMAPRM , Base);
+	mmapStat(Base,Size);
+	xf86MsgVerb(X_INFO, MMAP_DEBUG,
+		"# xf86UnMapVidMem: Screen: %d [v=%x]\n", ScreenNum, Base);
+#endif /* HAS_SVR3_MMAPDRV */
+#endif /* SVR4 */
+	return;
+}
+
+#if defined(SVR4) && defined(__i386__) && !defined(sun)
+/*
+ * For some SVR4 versions, a 32-bit read is done for the first location
+ * in each page when the page is first mapped.  If this is done while
+ * memory access is enabled for regions that have read side-effects,
+ * this can cause unexpected results, including lockups on some hardware.
+ * This function is called to make sure each page is mapped while it is
+ * safe to do so.
+ */
+
+/*
+ * XXX Should get this the correct way (see os/xalloc.c), but since this is
+ * for one platform I'll be lazy.
+ */
+#define X_PAGE_SIZE 4096
+
+static void
+readSideEffects(int ScreenNum, pointer Base, unsigned long Size)
+{
+	unsigned long base, end, addr;
+	CARD32 val;
+
+	base = (unsigned long)Base;
+	end = base + Size;
+
+	for (addr = base; addr < end; addr += X_PAGE_SIZE)
+		val = *(volatile CARD32 *)addr;
+}
+#endif
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+	pVidMem->linearSupported = linearVidMem();
+	pVidMem->mapMem = mapVidMem;
+	pVidMem->unmapMem = unmapVidMem;
+#if defined(SVR4) && defined(__i386__) && !defined(sun)
+	pVidMem->readSideEffects = readSideEffects;
+#endif
+	pVidMem->initialised = TRUE;
+}
+	
+/***************************************************************************/
+/* I/O Permissions section                                                 */
+/***************************************************************************/
+
+static Bool ExtendedEnabled = FALSE;
+static Bool InitDone = FALSE;
+
+_X_EXPORT Bool
+xf86EnableIO()
+{
+	int i;
+
+	if (ExtendedEnabled)
+		return TRUE;
+
+	if (SET_IOPL() < 0)
+	{
+	    xf86Msg(X_WARNING,
+			"xf86EnableIO: Failed to set IOPL for extended I/O\n");
+	    return FALSE;
+	}
+	ExtendedEnabled = TRUE;
+
+	return TRUE;
+}
+	
+_X_EXPORT void
+xf86DisableIO()
+{
+	if (!ExtendedEnabled)
+		return;
+
+	RESET_IOPL();
+	ExtendedEnabled = FALSE;
+
+	return;
+}
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts()
+{
+	if (!ExtendedEnabled)
+	{
+		if (SET_IOPL() < 0)
+		{
+			return(FALSE);
+		}
+	}
+
+#ifdef __GNUC__
+	__asm__ __volatile__("cli");
+#else 
+	asm("cli");
+#endif /* __GNUC__ */
+
+	if (!ExtendedEnabled)
+	{
+		RESET_IOPL();
+	}
+	return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts()
+{
+	if (!ExtendedEnabled)
+	{
+		if (SET_IOPL() < 0)
+		{
+			return;
+		}
+	}
+
+#ifdef __GNUC__
+	__asm__ __volatile__("sti");
+#else 
+	asm("sti");
+#endif /* __GNUC__ */
+
+	if (!ExtendedEnabled)
+	{
+		RESET_IOPL();
+	}
+	return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/usl/Makefile.am b/xorg-server/hw/xfree86/os-support/usl/Makefile.am
new file mode 100644
index 000000000..db08f5d85
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/usl/Makefile.am
@@ -0,0 +1,6 @@
+EXTRA_DIST = \
+	usl_init.c \
+	usl_iop.c \
+	usl_mouse.c \
+	usl_video.c \
+	usl_vtsw.c
diff --git a/xorg-server/hw/xfree86/os-support/usl/Makefile.in b/xorg-server/hw/xfree86/os-support/usl/Makefile.in
new file mode 100644
index 000000000..bf5c2ac17
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/usl/Makefile.in
@@ -0,0 +1,538 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/os-support/usl
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
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+EXTRA_DIST = \
+	usl_init.c \
+	usl_iop.c \
+	usl_mouse.c \
+	usl_video.c \
+	usl_vtsw.c
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/os-support/usl/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/os-support/usl/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
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+	-rm -rf .libs _libs
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+
+ctags: CTAGS
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+
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+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
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+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+check: check-am
+all-am: Makefile
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+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
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+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
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+	-rm -f Makefile
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+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
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+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/os-support/usl/usl_init.c b/xorg-server/hw/xfree86/os-support/usl/usl_init.c
new file mode 100644
index 000000000..d27b206c8
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/usl/usl_init.c
@@ -0,0 +1,357 @@
+/*
+ * Copyright 2001-2005 by Kean Johnston <jkj@sco.com>
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Thomas Roell, David Wexelblat 
+ * and Kean Johnston not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ * Thomas Roell, David Wexelblat and Kean Johnston make no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS ROELL, DAVID WEXELBLAT AND KEAN JOHNSTON DISCLAIM ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THOMAS ROELLm DAVID WEXELBLAT
+ * OR KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ *
+ */
+
+#include "X.h"
+#include "Xmd.h"
+
+#include "compiler.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#include <sys/utsname.h>
+
+static Bool KeepTty = FALSE;
+static Bool Protect0 = FALSE;
+static Bool CRTSpecified = FALSE;
+static int VTnum = -1;
+static char vtdevice[48];
+
+int usl_is_osr6 = -1;
+
+static Bool
+IsConsoleDevice(const char *dev)
+{
+  if ((!strcmp (dev, "/dev/console")) ||
+      (!strcmp (dev, "/dev/syscon")) ||
+      (!strcmp (dev, "/dev/systty")))
+    return TRUE;
+
+  return FALSE;
+}
+
+static int
+is_osr6 (void)
+{
+  struct utsname uts;
+
+  if (usl_is_osr6 == -1) {
+    if (uname (&uts) < 0) {
+      FatalError ("get_usl_ver: Failed to determine UNIX name (%s)\n",
+	strerror (errno));
+    }
+
+    if (uts.version[0] == '6')
+      usl_is_osr6 = 1;
+    else
+      usl_is_osr6 = 0;
+  }
+
+  return usl_is_osr6;
+}
+
+
+void
+xf86OpenConsole(void)
+{
+  int fd, i, ioctl_ret;
+  struct vt_mode VT;
+  struct vt_stat vts;
+  MessageType from = X_PROBED;
+  struct sigaction sigvtsw;
+  char *ttn;
+
+  if (serverGeneration == 1) {
+    int isconsole = 0, consdev = 0;
+
+    /* check if we're run with euid==0 */
+    if (geteuid() != 0) {
+      FatalError("xf86OpenConsole: Server must be suid root\n");
+    }
+
+    /* If we are run in the background we will get SIGTTOU. Ignore it. */
+    OsSignal (SIGTTOU, SIG_IGN);
+
+    /* Protect page 0 to help find NULL dereferencing */
+    /* mprotect() doesn't seem to work */
+    if (Protect0) {
+      int fd = -1;
+
+      if ((fd = open("/dev/zero", O_RDONLY, 0)) < 0) {
+	xf86Msg(X_WARNING, "xf86OpenConsole: cannot open /dev/zero (%s)\n",
+	  strerror(errno));
+      } else {
+	if ((int)mmap(0, 0x1000, PROT_NONE,
+	    MAP_FIXED | MAP_SHARED, fd, 0) == -1) {
+	  xf86Msg(X_WARNING, "xf86OpenConsole: failed to protect page 0 (%s)\n",
+	    strerror(errno));
+	}
+	close(fd);
+      }
+    }
+
+    /*
+     * setup the virtual terminal manager
+     */
+    if (VTnum == -1) {
+      /*
+       * No device was specified. We need to query the kernel to see which
+       * console device we are on (and in fact if we are on a console at all).
+       */
+      if (ioctl (0, VT_GETSTATE, &vts) < 0) {
+	FatalError("xf86OpenConsole: Could not query active VT: %s\n",
+	  strerror(errno));
+      }
+      VTnum = vts.v_active;
+      if (is_osr6())
+	snprintf (vtdevice, sizeof(vtdevice), "/dev/tty%02d", VTnum + 1);
+      else
+	snprintf (vtdevice, sizeof(vtdevice), "/dev/vt%02d", VTnum);
+    } else {
+      from = X_CMDLINE;
+      if (is_osr6())
+	snprintf (vtdevice, sizeof(vtdevice), "/dev/tty%02d", VTnum + 1);
+      else
+	snprintf (vtdevice, sizeof(vtdevice), "/dev/vt%02d", VTnum);
+    }
+
+    if (IsConsoleDevice(vtdevice)) {
+      isconsole = 1;
+      CRTSpecified = FALSE;	/* Dont honour -crt /dev/console */
+    }
+
+    if (ioctl (0, KIOCINFO, 0) >= 0)
+      consdev = 1 + isconsole;
+
+    if ((!CRTSpecified) && (isconsole || (!consdev))) {
+      /*
+       * Need to find a free VT
+       */
+      if ((fd = open ("/dev/console", O_WRONLY | O_NOCTTY)) < 0) {
+	FatalError ("xf86OpenConsole: Could not open /dev/console: %s\n",
+	  strerror (errno));
+      }
+
+      if (ioctl (fd, VT_OPENQRY, &VTnum) < 0) {
+	FatalError ("xf86OpenConsole: Cannot find a free VT: %s\n",
+	  strerror(errno));
+      }
+      close (fd);
+      if (usl_is_osr6)
+	snprintf (vtdevice, sizeof(vtdevice), "/dev/tty%02d", VTnum + 1);
+      else
+	snprintf (vtdevice, sizeof(vtdevice), "/dev/vt%02d", VTnum);
+    }
+
+    /*
+     * Now we can dispose of stdin/stdout
+     */
+    fclose (stdin);
+    fclose (stdout);
+
+    if (CRTSpecified || isconsole || consdev != 1) {
+      if (!KeepTty) {
+	setpgrp();
+      }
+    }
+
+    if ((xf86Info.consoleFd = open(vtdevice, O_RDWR | O_NONBLOCK, 0)) < 0) {
+      FatalError("xf86OpenConsole: Cannot open %s: %s\n", vtdevice,
+	strerror(errno));
+    }
+
+    xf86Msg (from, "using VT number %d (%s)\n\n", VTnum, vtdevice);
+    xf86Info.vtno = VTnum;
+
+    /* change ownership of the vt */
+    chown(vtdevice, getuid(), getgid());
+
+    /*
+     * now get the VT
+     */
+    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0) {
+      FatalError("xf86OpenConsole: VT_ACTIVATE failed: %s\n",
+	strerror(errno));
+    }
+    if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0) {
+      FatalError("xf86OpenConsole: VT_WAITACTIVE failed: %s\n",strerror(errno));
+    }
+
+    if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0) {
+      FatalError("xf86OpenConsole: VT_GETMODE failed: %s\n", strerror(errno));
+    }
+
+    sigvtsw.sa_handler = xf86VTRequest;
+    sigfillset(&sigvtsw.sa_mask);
+    sigvtsw.sa_flags = 0;
+    sigaction(SIGUSR1, &sigvtsw, NULL);
+
+    VT.mode = VT_PROCESS;
+    VT.relsig = SIGUSR1;
+    VT.acqsig = SIGUSR1;
+
+    ioctl_ret = ioctl(xf86Info.consoleFd, VT_SETMODE, &VT);
+    if (ioctl_ret < 0) {
+      FatalError("xf86OpenConsole: VT_SETMODE failed: %s\n", strerror(errno));
+    }
+
+    if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0) {
+      FatalError("xf86OpenConsole: KD_GRAPHICS failed: %s\n", strerror(errno));
+    }
+  } else { /* serverGeneration != 1 */
+    /*
+     * now get the VT
+     */
+    if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) != 0) {
+      FatalError("xf86OpenConsole: VT_ACTIVATE failed: %s\n", strerror(errno));
+    }
+    if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) != 0) {
+      FatalError("xf86OpenConsole: VT_WAITACTIVE failed: %s\n",strerror(errno));
+    }
+    /*
+     * If the server doesn't have the VT when the reset occurs,
+     * this is to make sure we don't continue until the activate
+     * signal is received.
+     */
+    if (!xf86Screens[0]->vtSema)
+      sleep(5);
+  }
+  return;
+}
+
+void
+xf86CloseConsole(void)
+{
+  struct vt_mode   VT;
+  struct sigaction sigvtsw;
+
+  ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT);  /* Back to text mode ... */
+
+  sigvtsw.sa_handler = SIG_DFL;
+  sigfillset(&sigvtsw.sa_mask);
+  sigvtsw.sa_flags = 0;
+  sigaction(SIGUSR1, &sigvtsw, NULL);
+
+  if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) != -1) {
+    VT.mode = VT_AUTO;
+    VT.waitv = 0;
+    ioctl(xf86Info.consoleFd, VT_SETMODE, &VT); /* set dflt vt handling */
+  }
+  close(xf86Info.consoleFd);                 /* make the vt-manager happy */
+  return;
+}
+
+int
+xf86ProcessArgument(int argc, char *argv[], int i)
+{
+  /*
+   * Keep server from detaching from controlling tty.  This is useful 
+   * when debugging (so the server can receive keyboard signals.
+   */
+  if (!strcmp(argv[i], "-keeptty")) {
+    KeepTty = TRUE;
+    return(1);
+  }
+
+  /*
+   * Undocumented flag to protect page 0 from read/write to help
+   * catch NULL pointer dereferences.  This is purely a debugging
+   * flag.
+   */
+  if (!strcmp(argv[i], "-protect0")) {
+    Protect0 = TRUE;
+    return(1);
+  }
+
+  if ((argv[i][0] == 'v') && (argv[i][1] == 't')) {
+    if (sscanf(argv[i], "vt%2d", &VTnum) == 0) {
+      UseMsg();
+      VTnum = -1;
+      return(0);
+    }
+    VTnum -= is_osr6();
+    CRTSpecified = TRUE;
+    return(1);
+  }
+
+  /*
+   * Use a device the user specifies.
+   */
+  if (!strcmp(argv[i], "-crt")) {
+    if (++i > argc) {
+      UseMsg();
+      VTnum = -1;
+      return(0);
+    } else {
+      char *mytty = ttyname(0);
+      char *arg = argv[i];
+
+      if (!mytty)
+	mytty = "\1";
+      if (!arg[0])
+	arg = "\2";	/* Prevent idiots from using -crt "" */
+
+      if (strcmp (mytty, arg) != 0) {
+	char *fmt;
+
+	if (is_osr6())
+	  fmt = "/dev/tty%02d";
+	else
+	  fmt = "/dev/vt%02d";
+
+	if (sscanf(arg, fmt, &VTnum) == 0) {
+	  UseMsg();
+	  VTnum = -1;
+	  return(0);
+	}
+
+	/* OSR6 devices start names at 1, UW7 starts at 0 */
+	VTnum -= is_osr6();
+	CRTSpecified = TRUE;
+      }
+      return(2);
+    }
+  }
+  return(0);
+}
+
+void
+xf86UseMsg(void)
+{
+  if (is_osr6()) {
+    ErrorF("-crt /dev/ttyXX        use the specified VT device\n");
+    ErrorF("vtXX                   use the specified VT number (01-16)\n");
+  } else {
+    ErrorF("-crt /dev/vtXX         use the specified VT device\n");
+    ErrorF("vtXX                   use the specified VT number (00-15)\n");
+  }
+
+  ErrorF("-keeptty               ");
+  ErrorF("don't detach controlling tty (for debugging only)\n");
+  return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/usl/usl_iop.c b/xorg-server/hw/xfree86/os-support/usl/usl_iop.c
new file mode 100644
index 000000000..c6382fc7e
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/usl/usl_iop.c
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2001,2005 by Kean Johnston <jkj@sco.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name Kean Johnston not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Kean Johnston makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * KEAN JOHNSTON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+#include "X.h"
+
+#include "compiler.h"
+
+#define _NEED_SYSI86
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86OSpriv.h"
+#include "xf86_OSlib.h"
+
+
+/***************************************************************************/
+/* I/O Permissions section                                                 */
+/***************************************************************************/
+
+static Bool IOEnabled = FALSE;
+
+_X_EXPORT Bool
+xf86EnableIO(void)
+{
+  if (IOEnabled)
+    return TRUE;
+
+  if (sysi86(SI86IOPL, 3) < 0)
+    FatalError("Failed to set IOPL for extended I/O\n");
+  IOEnabled = TRUE;
+  return TRUE;
+}
+
+_X_EXPORT void
+xf86DisableIO(void)
+{
+  if (!IOEnabled)
+    return;
+
+  sysi86(SI86IOPL, 0);
+  IOEnabled = FALSE;
+}
+
+/***************************************************************************/
+/* Interrupt Handling section                                              */
+/***************************************************************************/
+
+_X_EXPORT Bool
+xf86DisableInterrupts(void)
+{
+  if (!IOEnabled) {
+    if (sysi86(SI86IOPL, 3) < 0)
+      return FALSE;
+  }
+
+#ifdef __GNUC__
+  __asm__ __volatile__("cli");
+#else 
+  asm("cli");
+#endif /* __GNUC__ */
+
+  if (!IOEnabled) {
+    sysi86(SI86IOPL, 0);
+  }
+
+  return(TRUE);
+}
+
+_X_EXPORT void
+xf86EnableInterrupts(void)
+{
+  if (!IOEnabled) {
+    if (sysi86(SI86IOPL, 3) < 0)
+      return;
+  }
+
+#ifdef __GNUC__
+  __asm__ __volatile__("sti");
+#else 
+  asm("sti");
+#endif /* __GNUC__ */
+
+  if (!IOEnabled) {
+    sysi86(SI86IOPL, 0);
+  }
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/usl/usl_mouse.c b/xorg-server/hw/xfree86/os-support/usl/usl_mouse.c
new file mode 100644
index 000000000..aa4600f79
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/usl/usl_mouse.c
@@ -0,0 +1,177 @@
+
+/*
+ * Copyright 2005 Kean Johnston
+ * Copyright 1999 by The XFree86 Project, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of The XFree86 Project, Inc
+ * and Kean Johnston not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ * The XFree86 Project, Inc and Kean Johnston make no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THE XFREE86 PROJECT, INC AND KEAN JOHNSTON DISCLAIM ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THOMAS ROELLm DAVID WEXELBLAT
+ * OR KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ *
+ */
+
+#include "X.h"
+#include "compiler.h"
+#include "xf86.h"
+#include "xf86Xinput.h"
+#include "xf86OSmouse.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "mipointer.h"
+
+static int
+SupportedInterfaces(void)
+{
+  return MSE_MISC;
+}
+
+static const char *internalNames[] = {
+  NULL
+};
+
+static const char **
+BuiltinNames(void)
+{
+  return internalNames;
+}
+
+static const char *
+DefaultProtocol (void)
+{
+  return "OSMouse";
+}
+
+static Bool
+CheckProtocol(const char *protocol)
+{
+  int i;
+
+  for (i = 0; internalNames[i]; i++)
+    if (xf86NameCmp(protocol, internalNames[i]) == 0)
+      return TRUE;
+  return FALSE;
+}
+
+static int
+OsMouseProc(DeviceIntPtr pPointer, int what)
+{
+  InputInfoPtr pInfo;
+  MouseDevPtr pMse;
+  unsigned char map[9];
+  int ret;
+ 
+  pInfo = pPointer->public.devicePrivate;
+  pMse = pInfo->private;
+  pMse->device = pPointer;
+
+  switch (what) {
+    case DEVICE_INIT: 
+      pPointer->public.on = FALSE;
+
+      for (ret = 0; ret <= 8; ret++)
+	map[ret] = ret;
+
+      InitPointerDeviceStruct((DevicePtr)pPointer, map, 8, 
+			      miPointerGetMotionEvents, pMse->Ctrl,
+			      miPointerGetMotionBufferSize());
+      /* X valuator */
+      xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1);
+      xf86InitValuatorDefaults(pPointer, 0);
+
+      /* Y valuator */
+      xf86InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1);
+      xf86InitValuatorDefaults(pPointer, 1);
+
+      xf86MotionHistoryAllocate(pInfo);
+      break;
+
+    case DEVICE_ON:
+      pMse->lastButtons = 0;
+      pMse->emulateState = 0;
+      pPointer->public.on = TRUE;
+      XqMseOnOff (pInfo, 1);
+      break;
+      
+    case DEVICE_CLOSE:
+    case DEVICE_OFF:
+	pPointer->public.on = FALSE;
+	XqMseOnOff (pInfo, 0);
+	break;
+    }
+    return Success;
+}
+
+static Bool
+OsMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags)
+{
+  MouseDevPtr pMse;
+
+  pMse = pInfo->private;
+  pMse->protocol = protocol;
+  xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
+
+  /* Collect the options, and process the common options. */
+  xf86CollectInputOptions(pInfo, NULL, NULL);
+  xf86ProcessCommonOptions(pInfo, pInfo->options);
+
+  pInfo->fd = -1;
+#if 0
+  /* Make sure we can open the mouse */
+  pInfo->fd = open ("/dev/mouse", O_RDONLY | O_NONBLOCK);
+
+  if (pInfo->fd < 0) {
+    if (xf86GetAllowMouseOpenFail()) {
+      xf86Msg(X_WARNING, "%s: cannot open /dev/mouse (%s)\n",
+          pInfo->name, strerror(errno));
+    } else {
+      xf86Msg(X_ERROR, "%s: cannot open /dev/mouse (%s)\n",
+          pInfo->name, strerror(errno));
+      xfree(pMse);
+      return FALSE;
+    }
+  }
+#endif
+
+  /* Process common mouse options (like Emulate3Buttons, etc). */
+  pMse->CommonOptions(pInfo);
+
+  /* Setup the local procs. */
+  pInfo->device_control = OsMouseProc;
+  pInfo->read_input     = NULL;
+
+  pInfo->flags |= XI86_CONFIGURED;
+  return TRUE;
+}
+
+_X_EXPORT OSMouseInfoPtr
+xf86OSMouseInit(int flags)
+{
+  OSMouseInfoPtr p;
+
+  p = xcalloc(sizeof(OSMouseInfoRec), 1);
+  if (!p)
+    return NULL;
+
+  p->SupportedInterfaces = SupportedInterfaces;
+  p->BuiltinNames        = BuiltinNames;
+  p->DefaultProtocol     = DefaultProtocol;
+  p->CheckProtocol       = CheckProtocol;
+  p->PreInit             = OsMousePreInit;
+  return p;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/usl/usl_video.c b/xorg-server/hw/xfree86/os-support/usl/usl_video.c
new file mode 100644
index 000000000..41abd2259
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/usl/usl_video.c
@@ -0,0 +1,109 @@
+/*
+ * Copyrught 2005 Kean Johnston <jkj@sco.com>
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Thomas Roell, David Dawes 
+ * and Kean Johnston not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ * Thomas Roell, David Dawes and Kean Johnston make no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS ROELL, DAVID DAWES AND KEAN JOHNSTON DISCLAIM ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THOMAS ROELLm DAVID WEXELBLAT
+ * OR KEAN JOHNSTON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ *
+ */
+
+#include "X.h"
+
+#define _NEED_SYSI86
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *)-1)
+#endif
+
+static Bool
+linearVidMem(void)
+{
+  return TRUE;
+}
+
+static pointer
+mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
+{
+  pointer base;
+  int fd;
+
+  fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
+  if (fd < 0) {
+    FatalError("xf86MapVidMem: failed to open %s (%s)\n",
+      DEV_MEM, strerror(errno));
+  }
+  base = mmap((caddr_t)0, Size, (flags & VIDMEM_READONLY) ?
+	     PROT_READ : (PROT_READ | PROT_WRITE),
+	     MAP_SHARED, fd, (off_t)Base);
+  close(fd);
+
+  if (base == MAP_FAILED) {
+    FatalError("%s: Could not mmap framebuffer [s=%x,a=%x] (%s)\n",
+      "xf86MapVidMem", Size, Base, strerror(errno));
+  }
+  return(base);
+}
+
+/* ARGSUSED */
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+  munmap(Base, Size);
+}
+
+/*
+ * For some SVR4 versions, a 32-bit read is done for the first location
+ * in each page when the page is first mapped.  If this is done while
+ * memory access is enabled for regions that have read side-effects,
+ * this can cause unexpected results, including lockups on some hardware.
+ * This function is called to make sure each page is mapped while it is
+ * safe to do so.
+ */
+
+#define X_PAGE_SIZE 4096
+
+static void
+readSideEffects(int ScreenNum, pointer Base, unsigned long Size)
+{
+  unsigned long base, end, addr;
+  CARD32 val;
+
+  base = (unsigned long)Base;
+  end = base + Size;
+
+  for (addr = base; addr < end; addr += X_PAGE_SIZE)
+    val = *(volatile CARD32 *)addr;
+}
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+  pVidMem->linearSupported = linearVidMem();
+  pVidMem->mapMem = mapVidMem;
+  pVidMem->unmapMem = unmapVidMem;
+  pVidMem->readSideEffects = readSideEffects;
+  pVidMem->initialised = TRUE;
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/usl/usl_vtsw.c b/xorg-server/hw/xfree86/os-support/usl/usl_vtsw.c
new file mode 100644
index 000000000..812e5bddb
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/usl/usl_vtsw.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2005 by Kean Johnston <jkj@sco.com>
+ * Copyright 1993 by David Wexelblat <dwex@goblin.org>
+ * Copyright 1993 by David McCullough <davidm@stallion.oz.au>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of David Wexelblat not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  David Wexelblat makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include "X.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+/*
+ * Handle the VT-switching interface for SCO UnixWare / OpenServer 6
+ */
+
+/*
+ * This function is the signal handler for the VT-switching signal.  It
+ * is only referenced inside the OS-support layer. NOTE: we do NOT need
+ * to re-arm the signal here, since we used sigaction() to set the signal
+ * disposition in usl_init.c. If we had used signal(), we would need to
+ * re-arm the signal here. All we need to do now is record the fact that
+ * we got the signal. XFree86 handles the rest.
+ */
+void
+xf86VTRequest(int sig)
+{
+  xf86Info.vtRequestsPending = TRUE;
+  return;
+}
+
+Bool
+xf86VTSwitchPending(void)
+{
+  return(xf86Info.vtRequestsPending ? TRUE : FALSE);
+}
+
+static int usl_ledstatus = -1;
+static unsigned int usl_ledstate = 0;
+
+Bool
+xf86VTSwitchAway(void)
+{
+  usl_ledstatus = ioctl(xf86Info.consoleFd, KDGETLED, &usl_ledstate);
+
+  xf86Info.vtRequestsPending = FALSE;
+  if (ioctl(xf86Info.consoleFd, VT_RELDISP, 1) < 0) {
+    return(FALSE);
+  } else {
+    return(TRUE);
+  }
+}
+
+Bool
+xf86VTSwitchTo(void)
+{
+  xf86Info.vtRequestsPending = FALSE;
+  if (ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ) < 0) {
+    return(FALSE);
+  } else {
+    if (usl_ledstatus >= 0) {
+      ioctl (xf86Info.consoleFd, KDSETLED, usl_ledstate);
+    }
+    usl_ledstatus = -1;
+
+    /*
+     * Convince the console driver this screen is in graphics mode,
+     * otherwise it assumes it can do more to the screen than it should.
+     */
+    if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0) {
+        ErrorF("Failed to set graphics mode (%s)\n", strerror(errno));
+    }
+
+    return TRUE;
+  }
+}
diff --git a/xorg-server/hw/xfree86/os-support/xf86OSmouse.h b/xorg-server/hw/xfree86/os-support/xf86OSmouse.h
new file mode 100644
index 000000000..600683866
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/xf86OSmouse.h
@@ -0,0 +1,294 @@
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Public interface to OS-specific mouse support. */
+
+#ifndef _XF86OSMOUSE_H_
+#define _XF86OSMOUSE_H_
+
+#include "xf86Xinput.h"
+
+/* Mouse interface classes */
+#define MSE_NONE	0x00
+#define MSE_SERIAL	0x01		/* serial port */
+#define MSE_BUS		0x02		/* old bus mouse */
+#define MSE_PS2		0x04		/* standard read-only PS/2 */
+#define MSE_XPS2	0x08		/* extended PS/2 */
+#define MSE_AUTO	0x10		/* auto-detect (PnP) */
+#define MSE_MISC	0x20		/* The OS layer will identify the
+					 * specific protocol names that are
+					 * supported for this class. */
+
+/* Mouse Protocol IDs. */
+typedef enum {
+    PROT_UNKNOWN = -2,
+    PROT_UNSUP = -1,		/* protocol is not supported */
+    PROT_MS = 0,
+    PROT_MSC,
+    PROT_MM,
+    PROT_LOGI,
+    PROT_LOGIMAN,
+    PROT_MMHIT,
+    PROT_GLIDE,
+    PROT_IMSERIAL,
+    PROT_THINKING,
+    PROT_ACECAD,
+    PROT_VALUMOUSESCROLL,
+    PROT_PS2,
+    PROT_GENPS2,
+    PROT_IMPS2,
+    PROT_EXPPS2,
+    PROT_THINKPS2,
+    PROT_MMPS2,
+    PROT_GLIDEPS2,
+    PROT_NETPS2,
+    PROT_NETSCPS2,
+    PROT_BM,
+    PROT_AUTO,
+    PROT_SYSMOUSE,
+    PROT_NUMPROTOS	/* This must always be last. */
+} MouseProtocolID;
+
+struct _MouseDevRec;
+
+typedef int (*GetInterfaceTypesProc)(void);
+typedef const char **(*BuiltinNamesProc)(void);
+typedef Bool (*CheckProtocolProc)(const char *protocol);
+typedef Bool (*BuiltinPreInitProc)(InputInfoPtr pInfo, const char *protocol,
+				   int flags);
+typedef const char *(*DefaultProtocolProc)(void);
+typedef const char *(*SetupAutoProc)(InputInfoPtr pInfo, int *protoPara);
+typedef void (*SetResProc)(InputInfoPtr pInfo, const char* protocol, int rate,
+			   int res);
+typedef const char *(*FindDeviceProc)(InputInfoPtr pInfo, const char *protocol,
+				      int flags);
+typedef const char *(*GuessProtocolProc)(InputInfoPtr pInfo, int flags);
+
+/*
+ * OSMouseInfoRec is used to pass information from the OSMouse layer to the
+ * OS-independent mouse driver.
+ */
+typedef struct {
+	GetInterfaceTypesProc	SupportedInterfaces;
+	BuiltinNamesProc	BuiltinNames;
+	CheckProtocolProc	CheckProtocol;
+	BuiltinPreInitProc	PreInit;
+	DefaultProtocolProc	DefaultProtocol;
+	SetupAutoProc		SetupAuto;
+	SetResProc		SetPS2Res;
+	SetResProc		SetBMRes;
+	SetResProc		SetMiscRes;
+	FindDeviceProc		FindDevice;
+	GuessProtocolProc	GuessProtocol;
+} OSMouseInfoRec, *OSMouseInfoPtr;
+
+/*
+ * SupportedInterfaces: Returns the mouse interface types that the OS support.
+ *		If MSE_MISC is returned, then the BuiltinNames and
+ *		CheckProtocol should be set.
+ *
+ * BuiltinNames: Returns the names of the protocols that are fully handled
+ *		in the OS-specific code.  These are names that don't appear
+ *		directly in the main "mouse" driver.
+ *
+ * CheckProtocol: Checks if the protocol name given is supported by the
+ *		OS.  It should return TRUE for both "builtin" protocols and
+ *		protocols of type MSE_MISC that are supported by the OS.
+ *
+ * PreInit:	The PreInit function for protocols that are builtin.  This
+ *		function is passed the protocol name.
+ *
+ * DefaultProtocol: Returns the name of a default protocol that should be used
+ *		for the OS when none has been supplied in the config file.
+ *		This should only be set when there is a reasonable default.
+ *
+ * SetupAuto:	This function can be used to do OS-specific protocol
+ *		auto-detection.  It returns the name of the detected protocol,
+ *		or NULL when detection fails.  It may also adjust one or more
+ *		of the "protoPara" values for the detected protocol by setting
+ *		then to something other than -1.  SetupAuto gets called in two
+ *		ways.  The first is before any devices have been opened.  This
+ *		can be used when the protocol "Auto" always maps to a single
+ *		protocol type.  The second is with the device open, allowing
+ *		OS-specific probing to be done.
+ *
+ * SetPS2Res:	Set the resolution and sample rate for MSE_PS2 and MSE_XPS2
+ *		protocol types.
+ *
+ * SetBMRes:	Set the resolution and sample rate for MSE_BM protocol types.
+ *
+ * SetMiscRes:	Set the resolution and sample rate for MSE_MISC protocol types.
+ *
+ * FindDevice:	This function gets called when no Device has been specified
+ *		in the config file.  OS-specific methods may be used to guess
+ * 		which input device to use.  This function is called after the
+ *		pre-open attempts at protocol discovery are done, but before
+ * 		the device is open.  I.e., after the first SetupAuto() call,
+ *		after the DefaultProtocol() call, but before the PreInit()
+ *		call.  Available protocol information may be used in locating
+ *		the default input device.
+ *
+ * GuessProtocol: A last resort attempt at guessing the mouse protocol by
+ *		whatever OS-specific means might be available.  OS-independent
+ *		things should be in the mouse driver.  This function gets
+ *		called after the mouse driver's OS-independent methods have
+ *		failed.
+ */
+
+extern OSMouseInfoPtr xf86OSMouseInit(int flags);
+
+/* Adjust this when the mouse interface changes. */
+
+/*
+ * History:
+ *
+ *  1.0.0 - Everything up to when versioning was started.
+ *  1.1.0 - FindDevice and GuessProtocol added to OSMouseInfoRec
+ *  1.2.0 - xisbscale added to MouseDevRec
+ *
+ */
+
+#define OS_MOUSE_VERSION_MAJOR 1
+#define OS_MOUSE_VERSION_MINOR 2
+#define OS_MOUSE_VERSION_PATCH 0
+
+#define OS_MOUSE_VERSION_CURRENT					\
+	BUILTIN_INTERFACE_VERSION_NUMERIC(OS_MOUSE_VERSION_MAJOR,	\
+					  OS_MOUSE_VERSION_MINOR,	\
+					  OS_MOUSE_VERSION_PATCH)
+
+#define HAVE_GUESS_PROTOCOL \
+	(xf86GetBuiltinInterfaceVersion(BUILTIN_IF_OSMOUSE, 0) >= \
+                BUILTIN_INTERFACE_VERSION_NUMERIC(1, 1, 0))
+
+#define HAVE_FIND_DEVICE \
+	(xf86GetBuiltinInterfaceVersion(BUILTIN_IF_OSMOUSE, 0) >= \
+                BUILTIN_INTERFACE_VERSION_NUMERIC(1, 1, 0))
+
+/* Z axis mapping */
+#define MSE_NOZMAP	0
+#define MSE_MAPTOX	-1
+#define MSE_MAPTOY	-2
+#define MSE_MAPTOZ	-3
+#define MSE_MAPTOW	-4
+
+/* Generalize for other axes. */
+#define MSE_NOAXISMAP	MSE_NOZMAP
+
+#define MSE_MAXBUTTONS	24
+#define MSE_DFLTBUTTONS	 3
+
+/*
+ * Mouse device record.  This is shared by the mouse driver and the OSMouse
+ * layer.
+ */
+
+typedef void (*checkMovementsProc)(InputInfoPtr,int, int);
+typedef void (*autoProbeProc)(InputInfoPtr, Bool, Bool);
+typedef Bool (*collectDataProc)(struct _MouseDevRec *, unsigned char);
+typedef Bool (*dataGoodProc)(struct _MouseDevRec *);
+
+typedef void (*PostMseEventProc)(InputInfoPtr pInfo, int buttons,
+			      int dx, int dy, int dz, int dw);
+typedef void (*MouseCommonOptProc)(InputInfoPtr pInfo);
+
+typedef struct _MouseDevRec {
+    PtrCtrlProcPtr	Ctrl;
+    PostMseEventProc	PostEvent;
+    MouseCommonOptProc	CommonOptions;
+    DeviceIntPtr	device;
+    const char *	mseDevice;
+    const char *	protocol;
+    MouseProtocolID	protocolID;
+    MouseProtocolID	oldProtocolID; /* hack */
+    int			class;
+    int			mseModel;
+    int			baudRate;
+    int			oldBaudRate;
+    int			sampleRate;
+    int			lastButtons;
+    int			threshold;	/* acceleration */
+    int			num;
+    int			den;
+    int			buttons;	/* # of buttons */
+    int			emulateState;	/* automata state for 2 button mode */
+    Bool		emulate3Buttons;
+    Bool		emulate3ButtonsSoft;
+    int			emulate3Timeout;/* Timeout for 3 button emulation */
+    Bool		chordMiddle;
+    Bool                flipXY;
+    int                 invX;
+    int                 invY;
+    int			mouseFlags;	/* Flags to Clear after opening
+					 * mouse dev */
+    int			truebuttons;	/* (not used)
+					 * Arg to maintain before
+					 * emulate3buttons timer callback */
+    int			resolution;
+    int			negativeZ;	/* button mask */
+    int			positiveZ;	/* button mask */
+    int			negativeW;	/* button mask */
+    int			positiveW;	/* button mask */
+    pointer		buffer;		/* usually an XISBuffer* */
+    int			protoBufTail;
+    unsigned char	protoBuf[8];
+    unsigned char	protoPara[8];
+    unsigned char	inSync;		/* driver in sync with datastream */
+    pointer		mousePriv;	/* private area */
+    InputInfoPtr	pInfo;
+    int			origProtocolID;
+    const char *	origProtocol;
+    Bool		emulate3Pending;/* timer waiting */
+    CARD32		emulate3Expires;/* time to fire emulation code */
+    Bool		emulateWheel;
+    int			wheelInertia;
+    int			wheelButton;
+    int			negativeX;	/* Button values.  Unlike the Z and */
+    int			positiveX;	/* W equivalents, these are button  */
+    int			negativeY;	/* values rather than button masks. */
+    int			positiveY;
+    int			wheelYDistance;
+    int			wheelXDistance;
+    Bool		autoProbe;
+    checkMovementsProc  checkMovements;
+    autoProbeProc	autoProbeMouse;
+    collectDataProc	collectData;
+    dataGoodProc	dataGood;
+    int			angleOffset;
+    pointer		pDragLock;	/* drag lock area */
+    int			xisbscale;	/* buffer size for 1 event */
+    int			wheelButtonTimeout;/* Timeout for the wheel button emulation */
+    CARD32		wheelButtonExpires;
+    int			doubleClickSourceButtonMask;
+    int			doubleClickTargetButton;
+    int			doubleClickTargetButtonMask;
+    int			doubleClickOldSourceState;
+    int			lastMappedButtons;
+    int			buttonMap[MSE_MAXBUTTONS];
+} MouseDevRec, *MouseDevPtr;
+
+#endif /* _XF86OSMOUSE_H_ */
diff --git a/xorg-server/hw/xfree86/os-support/xf86OSpriv.h b/xorg-server/hw/xfree86/os-support/xf86OSpriv.h
new file mode 100644
index 000000000..754128de9
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/xf86OSpriv.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 1999-2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _XF86OSPRIV_H
+#define _XF86OSPRIV_H
+
+typedef pointer (*MapMemProcPtr)(int, unsigned long, unsigned long, int);
+typedef void (*UnmapMemProcPtr)(int, pointer, unsigned long);
+typedef pointer (*SetWCProcPtr)(int, unsigned long, unsigned long, Bool,
+				MessageType);
+typedef void (*ProtectMemProcPtr)(int, pointer, unsigned long, Bool); 
+typedef void (*UndoWCProcPtr)(int, pointer);
+typedef void (*ReadSideEffectsProcPtr)(int, pointer, unsigned long);
+
+typedef struct {
+	Bool			initialised;
+	MapMemProcPtr		mapMem;
+	UnmapMemProcPtr		unmapMem;
+	ProtectMemProcPtr	protectMem;
+	SetWCProcPtr		setWC;
+	UndoWCProcPtr		undoWC;
+	ReadSideEffectsProcPtr	readSideEffects;
+	Bool			linearSupported;
+} VidMemInfo, *VidMemInfoPtr;
+
+void xf86OSInitVidMem(VidMemInfoPtr);
+
+#endif /* _XF86OSPRIV_H */
diff --git a/xorg-server/hw/xfree86/os-support/xf86_OSlib.h b/xorg-server/hw/xfree86/os-support/xf86_OSlib.h
new file mode 100644
index 000000000..aba47581f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/xf86_OSlib.h
@@ -0,0 +1,683 @@
+/*
+ * Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1992 by David Dawes <dawes@XFree86.org>
+ * Copyright 1992 by Jim Tsillas <jtsilla@damon.ccs.northeastern.edu>
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1992 by Robert Baron <Robert.Baron@ernst.mach.cs.cmu.edu>
+ * Copyright 1992 by Orest Zborowski <obz@eskimo.com>
+ * Copyright 1993 by Vrije Universiteit, The Netherlands
+ * Copyright 1993 by David Wexelblat <dwex@XFree86.org>
+ * Copyright 1994, 1996 by Holger Veit <Holger.Veit@gmd.de>
+ * Copyright 1997 by Takis Psarogiannakopoulos <takis@dpmms.cam.ac.uk>
+ * Copyright 1994-2003 by The XFree86 Project, Inc
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holders 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  The above listed
+ * copyright holders make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD 
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDERS BE 
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY 
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER 
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * The ARM32 code here carries the following copyright:
+ *
+ * Copyright 1997
+ * Digital Equipment Corporation. All rights reserved.
+ * This software is furnished under license and may be used and copied only in 
+ * accordance with the following terms and conditions.  Subject to these
+ * conditions, you may download, copy, install, use, modify and distribute
+ * this software in source and/or binary form. No title or ownership is
+ * transferred hereby.
+ *
+ * 1) Any source code used, modified or distributed must reproduce and retain
+ *    this copyright notice and list of conditions as they appear in the
+ *    source file.
+ *
+ * 2) No right is granted to use any trade name, trademark, or logo of Digital 
+ *    Equipment Corporation. Neither the "Digital Equipment Corporation"
+ *    name nor any trademark or logo of Digital Equipment Corporation may be
+ *    used to endorse or promote products derived from this software without
+ *    the prior written permission of Digital Equipment Corporation.
+ *
+ * 3) This software is provided "AS-IS" and any express or implied warranties,
+ *    including but not limited to, any implied warranties of merchantability,
+ *    fitness for a particular purpose, or non-infringement are disclaimed.
+ *    In no event shall DIGITAL be liable for any damages whatsoever, and in
+ *    particular, DIGITAL shall not be liable for special, indirect,
+ *    consequential, or incidental damages or damages for lost profits, loss
+ *    of revenue or loss of use, whether such damages arise in contract, 
+ *    negligence, tort, under statute, in equity, at law or otherwise, even
+ *    if advised of the possibility of such damage. 
+ *
+ */
+
+/*
+ * This is private, and should not be included by any drivers.  Drivers
+ * may include xf86_OSproc.h to get prototypes for public interfaces.
+ */
+
+#ifndef _XF86_OSLIB_H
+#define _XF86_OSLIB_H
+
+#include <X11/Xos.h>
+#include <X11/Xfuncproto.h>
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stddef.h>
+
+/**************************************************************************/
+/* SYSV386 (SVR3, SVR4), including Solaris                                */
+/**************************************************************************/
+#if (defined(SYSV) || defined(SVR4)) && \
+    !defined(DGUX) && !defined(sgi) && \
+    (defined(sun) || defined(__i386__))
+# ifdef SCO325
+#  ifndef _SVID3
+#   define _SVID3
+#  endif
+#  ifndef _NO_STATIC
+#   define _NO_STATIC
+#  endif
+# endif
+# include <sys/ioctl.h>
+# include <signal.h>
+# include <termio.h>
+# include <sys/stat.h>
+# include <sys/types.h>
+# if defined(__SCO__) || defined(ISC)
+# include <sys/param.h>
+# endif
+
+# ifdef ISC
+#  define TIOCMSET (TIOC|26)	/* set all modem bits */
+#  define TIOCMBIS (TIOC|27)	/* bis modem bits */
+#  define TIOCMBIC (TIOC|28)	/* bic modem bits */
+#  define TIOCMGET (TIOC|29)	/* get all modem bits */
+# endif
+
+# include <errno.h>
+
+# if defined(_NEED_SYSI86)
+#  if !(defined (sun) && defined (SVR4))
+#    include <sys/immu.h>
+#    include <sys/region.h>
+#  endif
+#  include <sys/proc.h>
+#  include <sys/tss.h>
+#  include <sys/sysi86.h>
+#  if defined(SVR4) && !defined(sun)
+#   include <sys/seg.h>
+#  endif /* SVR4 && !sun */
+/* V86SC_IOPL was moved to <sys/sysi86.h> on Solaris 7 and later */
+#  if defined(sun) && defined (SVR4)		/* Solaris? */
+#   if defined(__i386__) || defined(__i386) || defined(__x86) /* on x86 or x64? */
+#    if !defined(V86SC_IOPL)			/* Solaris 7 or later? */
+#     include <sys/v86.h>			/* Nope */
+#    endif
+#   endif /* V86SC_IOPL */
+#  else 
+#   include <sys/v86.h>					/* Not solaris */
+#  endif /* sun && i386 && SVR4 */
+#  if defined(sun) && (defined (__i386__) || defined(__i386) || defined(__x86))  && defined (SVR4)
+#    include <sys/psw.h>
+#  endif
+# endif /* _NEED_SYSI86 */
+
+# if defined(HAS_SVR3_MMAPDRV)
+#  include <sys/sysmacros.h>
+#  if !defined(_NEED_SYSI86)
+#   include <sys/immu.h>
+#   include <sys/region.h>
+#  endif
+#  include <sys/mmap.h>		/* MMAP driver header */
+# endif
+
+# if !defined(sun) || (!defined(sparc) && !defined(__SOL8__))
+#  define HAS_USL_VTS
+# endif
+# if !defined(sun)
+#  include <sys/emap.h>
+# endif
+# if defined(SCO325)
+#  include <sys/vtkd.h>
+#  include <sys/console.h>
+#  include <sys/scankbd.h>
+#  include <sys/vid.h>
+#  define LED_CAP CLKED
+#  define LED_NUM NLKED
+#  define LED_SCR SLKED
+# elif defined(HAS_USL_VTS)
+#  include <sys/at_ansi.h>
+#  include <sys/kd.h>
+#  include <sys/vt.h>
+# elif defined(sun)
+#  include <sys/fbio.h>
+#  include <sys/kbd.h> 
+#  include <sys/kbio.h>
+
+/* undefine symbols from <sys/kbd.h> we don't need that conflict with enum
+   definitions in parser/xf86tokens.h */
+#  undef STRING
+#  undef LEFTALT
+#  undef RIGHTALT
+
+#  define LED_CAP LED_CAPS_LOCK
+#  define LED_NUM LED_NUM_LOCK
+#  define LED_SCR LED_SCROLL_LOCK
+#  define LED_COMP LED_COMPOSE
+# endif /* sun */
+
+# if !defined(VT_ACKACQ)
+#  define VT_ACKACQ 2
+# endif /* !VT_ACKACQ */
+
+# if defined(__SCO__)
+#  include <sys/sysmacros.h>
+#  define POSIX_TTY
+# endif /* __SCO__ */
+
+# if defined(SVR4) || defined(SCO325)
+#  include <sys/mman.h>
+#  if !(defined(sun) && defined (SVR4))
+#    define DEV_MEM "/dev/pmem"
+#  endif
+#  ifdef SCO325
+#   undef DEV_MEM
+#   define DEV_MEM "/dev/mem"
+#  endif
+#  define CLEARDTR_SUPPORT
+#  define POSIX_TTY
+# endif /* SVR4 */
+
+# ifdef ISC
+#  include <termios.h>
+#  define POSIX_TTY
+# endif
+
+# if defined(sun) && (defined (__i386__) || defined(__i386)) && defined (SVR4) && !defined(__SOL8__)
+#  define USE_VT_SYSREQ
+#  define VT_SYSREQ_DEFAULT TRUE
+# endif
+
+# ifdef SYSV
+#  if !defined(ISC) || defined(ISC202) || defined(ISC22)
+#   define NEED_STRERROR
+#  endif
+# endif
+
+#endif /* (SYSV || SVR4) && !DGUX */
+
+
+
+/**************************************************************************/
+/* DG/ux R4.20MU03 Intel AViion Machines                                  */
+/**************************************************************************/
+#if defined(DGUX) && defined(SVR4)
+#include <sys/ioctl.h>
+#include <signal.h>
+#include <ctype.h>
+#include <termios.h>      /* Use termios for BSD Flavor ttys */
+#include <sys/termios.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <errno.h>
+#include <sys/sysi86.h>
+#include <unistd.h>
+#include <sys/proc.h>
+#include <sys/map.h>
+#include <sys/sysmacros.h>
+#include <sys/mman.h>       /* Memory handling */
+#include <sys/kd.h>       /* definitios for KDENABIO KDDISABIO needed for IOPL s */
+#include <sys/kbd.h>
+#include <fcntl.h>
+#include <time.h>
+#include <sys/stream.h>
+#include <sys/ptms.h>
+
+#include <sys/socket.h>
+#include <sys/utsname.h>
+#include <sys/stropts.h>
+#include <sys/sockio.h>
+
+
+#define POSIX_TTY
+
+#undef HAS_USL_VTS
+#undef USE_VT_SYSREQ
+#undef VT_ACKACQ
+
+#define LED_CAP KBD_LED_CAPS_LOCK
+#define LED_NUM KBD_LED_NUM_LOCK
+#define LED_SCR KBD_LED_SCROLL_LOCK
+
+#define KDGKBTYPE KBD_GET_LANGUAGE
+
+
+/* General keyboard types */
+# define KB_84          2
+# define KB_101         1  /* Because ioctl(dgkeybdFd,KBD_GET_LANGUAGE,&type) gives 1=US keyboard */
+# define KB_OTHER       3
+
+#define KDSETLED KBD_SET_LED
+#define KDGETLED KBD_GET_STATE
+#undef KDMKTONE
+#define KDMKTONE KBD_TONE_HIGH
+
+
+#undef DEV_MEM
+#define DEV_MEM "/dev/mem"
+#define CLEARDTR_SUPPORT
+
+#undef  VT_SYSREQ_DEFAULT
+#define VT_SYSREQ_DEFAULT FALSE        /* Make sure that we dont define any VTs since DG/ux has none */
+
+#endif /* DGUX && SVR4 */
+
+/**************************************************************************/
+/* Linux or Glibc-based system                                            */
+/**************************************************************************/
+#if defined(__linux__) || defined(__GLIBC__)
+# include <sys/ioctl.h>
+# include <signal.h>
+# include <stdlib.h>
+# include <sys/types.h>
+# include <assert.h>
+
+#ifdef __GNU__ /* GNU/Hurd */
+# define USE_OSMOUSE
+#endif
+
+# ifdef __linux__
+#  include <termio.h>
+# else /* __GLIBC__ */
+#  include <termios.h>
+# endif
+# ifdef __sparc__
+#  include <sys/param.h>
+# endif
+
+# include <errno.h>
+
+# include <sys/stat.h>
+
+# include <sys/mman.h>
+# ifdef __linux__
+#  define HAS_USL_VTS
+#  include <sys/kd.h>
+#  include <sys/vt.h>
+#  define LDGMAP GIO_SCRNMAP
+#  define LDSMAP PIO_SCRNMAP
+#  define LDNMAP LDSMAP
+#  define CLEARDTR_SUPPORT
+#  define USE_VT_SYSREQ
+# endif
+
+# define POSIX_TTY
+
+#endif /* __linux__ || __GLIBC__ */
+
+/**************************************************************************/
+/* LynxOS AT                                                              */
+/**************************************************************************/
+#if defined(Lynx)
+ 
+# include <termio.h>
+# include <sys/ioctl.h>
+# include <param.h>
+# include <signal.h>
+# include <kd.h>
+# include <vt.h>
+# include <sys/stat.h>
+
+# include <errno.h>
+extern int errno;
+ 
+/* smem_create et.al. to access physical memory */ 
+# include <smem.h>
+ 
+/* keyboard types */
+# define KB_84		1
+# define KB_101 	2
+# define KB_OTHER	3
+
+/* atc drivers ignores argument to VT_RELDISP ioctl */
+# define VT_ACKACQ	2
+
+# include <termios.h>
+# define POSIX_TTY
+# define CLEARDTR_SUPPORT
+
+/* LynxOS 2.5.1 has these */
+# ifdef LED_NUMLOCK
+#  define LED_CAP	LED_CAPSLOCK
+#  define LED_NUM	LED_NUMLOCK
+#  define LED_SCR	LED_SCROLLOCK
+# endif
+
+#endif /* Lynx */
+
+/**************************************************************************/
+/* 386BSD and derivatives,  BSD/386                                       */
+/**************************************************************************/
+
+#if defined(__386BSD__) && (defined(__FreeBSD__) || defined(__NetBSD__))
+# undef __386BSD__
+#endif
+
+#ifdef CSRG_BASED
+# include <sys/ioctl.h>
+# include <signal.h>
+
+# include <termios.h>
+# define termio termios
+# define POSIX_TTY
+
+# include <errno.h>
+
+# include <sys/types.h>
+# include <sys/mman.h>
+# include <sys/stat.h>
+
+# if defined(__bsdi__)
+#  include <sys/param.h>
+# if (_BSDI_VERSION < 199510)
+#  include <i386/isa/vgaioctl.h>
+# endif
+# endif /* __bsdi__ */
+
+#endif /* CSRG_BASED */
+
+/**************************************************************************/
+/* Kernel of *BSD                                                         */
+/**************************************************************************/
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
+ defined(__NetBSD__) || defined(__OpenBSD__) || defined(__bsdi__) || defined(__DragonFly__)
+
+# include <sys/param.h>
+# if defined(__FreeBSD_version) && !defined(__FreeBSD_kernel_version)
+#  define __FreeBSD_kernel_version __FreeBSD_version
+# endif
+
+# if !defined(LINKKIT)
+  /* Don't need this stuff for the Link Kit */
+#  if defined(__bsdi__)
+#   include <i386/isa/pcconsioctl.h>
+#   define CONSOLE_X_MODE_ON PCCONIOCRAW
+#   define CONSOLE_X_MODE_OFF PCCONIOCCOOK
+#   define CONSOLE_X_BELL PCCONIOCBEEP
+#  else /* __bsdi__ */
+#   if defined(__OpenBSD__)
+#     ifdef PCCONS_SUPPORT
+#       include <machine/pccons.h>
+#       undef CONSOLE_X_MODE_ON
+#       undef CONSOLE_X_MODE_OFF
+#       undef CONSOLE_X_BELL
+#     endif
+#   endif
+#   ifdef SYSCONS_SUPPORT
+#    define COMPAT_SYSCONS
+#    if defined(__NetBSD__) || defined(__OpenBSD__)
+#     include <machine/console.h>
+#    else
+#     if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+#        if defined(__DragonFly__)  || (__FreeBSD_kernel_version >= 410000)
+#          include <sys/consio.h>
+#          include <sys/kbio.h>
+#        else
+#          include <machine/console.h>
+#        endif /* FreeBSD 4.1 RELEASE or lator */
+#     else
+#      include <sys/console.h>
+#     endif
+#    endif
+#   endif /* SYSCONS_SUPPORT */
+#   if defined(PCVT_SUPPORT)
+#    if !defined(SYSCONS_SUPPORT)
+      /* no syscons, so include pcvt specific header file */
+#     if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#      include <machine/pcvt_ioctl.h>
+#     else
+#      if defined(__NetBSD__) || defined(__OpenBSD__)
+#       if !defined(WSCONS_SUPPORT)
+#        include <machine/pcvt_ioctl.h>
+#       endif /* WSCONS_SUPPORT */
+#      else
+#       include <sys/pcvt_ioctl.h>
+#      endif /* __NetBSD__ */
+#     endif /* __FreeBSD_kernel__ || __OpenBSD__ */
+#    else /* pcvt and syscons: hard-code the ID magic */
+#     define VGAPCVTID _IOWR('V',113, struct pcvtid)
+      struct pcvtid {
+	char name[16];
+	int rmajor, rminor;
+      };
+#    endif /* PCVT_SUPPORT && SYSCONS_SUPPORT */
+#   endif /* PCVT_SUPPORT */
+#   ifdef WSCONS_SUPPORT
+#    include <dev/wscons/wsconsio.h>
+#    include <dev/wscons/wsdisplay_usl_io.h>
+#   endif /* WSCONS_SUPPORT */
+#   if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+#    if defined(__FreeBSD_kernel_version) && (__FreeBSD_kernel_version >= 500013)
+#     include <sys/mouse.h>
+#    else
+#     undef MOUSE_GETINFO
+#     include <machine/mouse.h>
+#    endif
+#   endif
+    /* Include these definitions in case ioctl_pc.h didn't get included */
+#   ifndef CONSOLE_X_MODE_ON
+#    define CONSOLE_X_MODE_ON _IO('t',121)
+#   endif
+#   ifndef CONSOLE_X_MODE_OFF
+#    define CONSOLE_X_MODE_OFF _IO('t',122)
+#   endif
+#   ifndef CONSOLE_X_BELL
+#    define CONSOLE_X_BELL _IOW('t',123,int[2])
+#   endif
+#   ifndef CONSOLE_X_TV_ON
+#    define CONSOLE_X_TV_ON _IOW('t',155,int)
+#    define XMODE_RGB   0
+#    define XMODE_NTSC  1
+#    define XMODE_PAL   2
+#    define XMODE_SECAM 3
+#   endif
+#   ifndef CONSOLE_X_TV_OFF
+#    define CONSOLE_X_TV_OFF _IO('t',156)
+#   endif
+#ifndef CONSOLE_GET_LINEAR_INFO
+#    define CONSOLE_GET_LINEAR_INFO         _IOR('t',157,struct map_info)
+#endif
+#ifndef CONSOLE_GET_IO_INFO 
+#    define CONSOLE_GET_IO_INFO             _IOR('t',158,struct map_info)
+#endif
+#ifndef CONSOLE_GET_MEM_INFO 
+#    define CONSOLE_GET_MEM_INFO            _IOR('t',159,struct map_info)
+#endif
+#  endif /* __bsdi__ */
+# endif /* !LINKKIT */
+
+#if defined(USE_I386_IOPL) || defined(USE_AMD64_IOPL)
+#include <machine/sysarch.h>
+#endif
+
+# define CLEARDTR_SUPPORT
+
+# if defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT) || defined(WSCONS_SUPPORT)
+#  define USE_VT_SYSREQ
+# endif
+
+#endif
+/* __FreeBSD_kernel__ || __NetBSD__ || __OpenBSD__ || __bsdi__ */
+
+/**************************************************************************/
+/* QNX4                                                                   */
+/**************************************************************************/
+/* This is the QNX code for Watcom 10.6 and QNX 4.x */
+#if defined(QNX4)
+#include <signal.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <termios.h>
+#include <ioctl.h>
+#include <sys/param.h>
+
+/* Warning: by default, the fd_set size is 32 in QNX!  */
+#define FD_SETSIZE 256
+#include <sys/select.h>
+
+  /* keyboard types */
+# define KB_84                   1
+# define KB_101                  2
+# define KB_OTHER                3
+
+  /* LEDs */
+#  define LED_CAP 0x04
+#  define LED_NUM 0x02
+#  define LED_SCR 0x01
+
+# define POSIX_TTY
+# define OSMOUSE_ONLY
+# define MOUSE_PROTOCOL_IN_KERNEL
+
+#define TIOCM_DTR       0x0001            /* data terminal ready */
+#define TIOCM_RTS       0x0002            /* request to send */
+#define TIOCM_CTS       0x1000            /* clear to send */
+#define TIOCM_DSR       0x2000            /* data set ready */
+#define TIOCM_RI        0x4000            /* ring */
+#define TIOCM_RNG       TIOCM_RI
+#define TIOCM_CD        0x8000            /* carrier detect */
+#define TIOCM_CAR       TIOCM_CD
+#define TIOCM_LE        0x0100            /* line enable */
+#define TIOCM_ST        0x0200            /* secondary transmit */
+#define TIOCM_SR        0x0400            /* secondary receive */
+
+#endif
+
+/**************************************************************************/
+/* QNX/Neutrino                                                           */
+/**************************************************************************/
+/* This is the Neutrino code for for NTO2.0 and GCC */
+#if defined(__QNXNTO__)
+#include <signal.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <termios.h>
+#include <ioctl.h>
+#include <sys/param.h>
+
+/* Warning: by default, the fd_set size is 32 in NTO!  */
+#define FD_SETSIZE 256
+#include <sys/select.h>
+
+  /* keyboard types */
+# define KB_84                   1
+# define KB_101                  2
+# define KB_OTHER                3
+
+# define POSIX_TTY
+
+#endif
+
+/**************************************************************************/
+/* IRIX                                                                   */
+/**************************************************************************/
+#if defined(sgi)
+
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#endif
+
+/**************************************************************************/
+/* Generic                                                                */
+/**************************************************************************/
+
+#include <sys/wait.h>	/* May need to adjust this for other OSs */
+
+/* 
+ * Hack originally for ISC 2.2 POSIX headers, but may apply elsewhere,
+ * and it's safe, so just do it.
+ */
+#if !defined(O_NDELAY) && defined(O_NONBLOCK)
+# define O_NDELAY O_NONBLOCK
+#endif /* !O_NDELAY && O_NONBLOCK */
+
+#if !defined(MAXHOSTNAMELEN)
+# define MAXHOSTNAMELEN 32
+#endif /* !MAXHOSTNAMELEN */
+
+#if !defined(X_NOT_POSIX)
+# if defined(_POSIX_SOURCE)
+#  include <limits.h>
+# else
+#  define _POSIX_SOURCE
+#  include <limits.h>
+#  undef _POSIX_SOURCE
+# endif /* _POSIX_SOURCE */
+#endif /* !X_NOT_POSIX */
+#if !defined(PATH_MAX)
+# if defined(MAXPATHLEN)
+#  define PATH_MAX MAXPATHLEN
+# else
+#  define PATH_MAX 1024
+# endif /* MAXPATHLEN */
+#endif /* !PATH_MAX */
+
+#ifdef NEED_STRERROR
+# ifndef strerror
+extern char *sys_errlist[];
+extern int sys_nerr;
+#  define strerror(n) \
+     ((n) >= 0 && (n) < sys_nerr) ? sys_errlist[n] : "unknown error"
+# endif /* !strerror */
+#endif /* NEED_STRERROR */
+
+#if defined(ISC) || defined(Lynx)
+#define rint(x) RInt(x)
+double RInt(
+	double x
+);
+#endif
+
+#ifndef DEV_MEM
+#define DEV_MEM "/dev/mem"
+#endif
+
+#ifndef VT_SYSREQ_DEFAULT
+#define VT_SYSREQ_DEFAULT FALSE
+#endif
+
+#ifdef OSMOUSE_ONLY
+# ifndef MOUSE_PROTOCOL_IN_KERNEL
+#  define MOUSE_PROTOCOL_IN_KERNEL
+# endif
+#endif
+
+#define SYSCALL(call) while(((call) == -1) && (errno == EINTR))
+
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+
+#ifndef NO_COMPILER_H
+#include "compiler.h"
+#endif
+
+#endif /* _XF86_OSLIB_H */
diff --git a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
new file mode 100644
index 000000000..abf5a47c2
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
@@ -0,0 +1,248 @@
+/*
+ * Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany
+ * Copyright 1992 by David Dawes <dawes@XFree86.org>
+ * Copyright 1992 by Jim Tsillas <jtsilla@damon.ccs.northeastern.edu>
+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
+ * Copyright 1992 by Robert Baron <Robert.Baron@ernst.mach.cs.cmu.edu>
+ * Copyright 1992 by Orest Zborowski <obz@eskimo.com>
+ * Copyright 1993 by Vrije Universiteit, The Netherlands
+ * Copyright 1993 by David Wexelblat <dwex@XFree86.org>
+ * Copyright 1994, 1996 by Holger Veit <Holger.Veit@gmd.de>
+ * Copyright 1994-2003 by The XFree86 Project, Inc
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holders 
+ * not be used in advertising or publicity pertaining to distribution of 
+ * the software without specific, written prior permission.  The above listed
+ * copyright holders make no representations about the suitability of this 
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD 
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDERS BE 
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY 
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER 
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * The ARM32 code here carries the following copyright:
+ *
+ * Copyright 1997
+ * Digital Equipment Corporation. All rights reserved.
+ * This software is furnished under license and may be used and copied only in 
+ * accordance with the following terms and conditions.  Subject to these
+ * conditions, you may download, copy, install, use, modify and distribute
+ * this software in source and/or binary form. No title or ownership is
+ * transferred hereby.
+ *
+ * 1) Any source code used, modified or distributed must reproduce and retain
+ *    this copyright notice and list of conditions as they appear in the
+ *    source file.
+ *
+ * 2) No right is granted to use any trade name, trademark, or logo of Digital 
+ *    Equipment Corporation. Neither the "Digital Equipment Corporation"
+ *    name nor any trademark or logo of Digital Equipment Corporation may be
+ *    used to endorse or promote products derived from this software without
+ *    the prior written permission of Digital Equipment Corporation.
+ *
+ * 3) This software is provided "AS-IS" and any express or implied warranties,
+ *    including but not limited to, any implied warranties of merchantability,
+ *    fitness for a particular purpose, or non-infringement are disclaimed.
+ *    In no event shall DIGITAL be liable for any damages whatsoever, and in
+ *    particular, DIGITAL shall not be liable for special, indirect,
+ *    consequential, or incidental damages or damages for lost profits, loss
+ *    of revenue or loss of use, whether such damages arise in contract, 
+ *    negligence, tort, under statute, in equity, at law or otherwise, even
+ *    if advised of the possibility of such damage. 
+ *
+ */
+
+
+#ifndef _XF86_OSPROC_H
+#define _XF86_OSPROC_H
+
+#ifdef XF86_OS_PRIVS
+#include "xf86Pci.h"
+#endif
+
+/*
+ * The actual prototypes have been pulled into this seperate file so
+ * that they can can be used without pulling in all of the OS specific
+ * stuff like sys/stat.h, etc. This casues problem for loadable modules.
+ */ 
+
+/*
+ * Flags for xf86MapVidMem().  Multiple flags can be or'd together.  The
+ * flags may be used as hints.  For example it would be permissible to
+ * enable write combining for memory marked only for framebuffer use.
+ */
+
+#define VIDMEM_FRAMEBUFFER	0x01	/* memory for framebuffer use */
+#define VIDMEM_MMIO		0x02	/* memory for I/O use */
+#define VIDMEM_MMIO_32BIT	0x04	/* memory accesses >= 32bit */
+#define VIDMEM_READSIDEEFFECT	0x08	/* reads can have side-effects */
+#define VIDMEM_SPARSE		0x10	/* sparse mapping required
+					 * assumed when VIDMEM_MMIO is
+					 * set. May be used with
+					 * VIDMEM_FRAMEBUFFER) */
+#define VIDMEM_READONLY		0x20	/* read-only mapping
+					 * used when reading BIOS images
+					 * through xf86MapVidMem() */
+
+/*
+ * OS-independent modem state flags for xf86SetSerialModemState() and
+ * xf86GetSerialModemState().
+ */
+#define XF86_M_LE		0x001	/* line enable */
+#define XF86_M_DTR		0x002	/* data terminal ready */
+#define XF86_M_RTS		0x004	/* request to send */
+#define XF86_M_ST		0x008	/* secondary transmit */
+#define XF86_M_SR		0x010	/* secondary receive */
+#define XF86_M_CTS		0x020	/* clear to send */
+#define XF86_M_CAR		0x040	/* carrier detect */
+#define XF86_M_RNG		0x080	/* ring */
+#define XF86_M_DSR		0x100	/* data set ready */
+
+#ifdef XF86_OS_PRIVS
+extern void xf86WrapperInit(void);
+#endif
+
+#ifndef NO_OSLIB_PROTOTYPES
+/*
+ * This is to prevent re-entrancy to FatalError() when aborting.
+ * Anything that can be called as a result of AbortDDX() should use this
+ * instead of FatalError().
+ */
+
+#define xf86FatalError(a, b) \
+	if (dispatchException & DE_TERMINATE) { \
+		ErrorF(a, b); \
+		ErrorF("\n"); \
+		return; \
+	} else FatalError(a, b)
+
+/***************************************************************************/
+/* Prototypes                                                              */
+/***************************************************************************/
+
+#include <X11/Xfuncproto.h>
+#include "opaque.h"
+
+_XFUNCPROTOBEGIN
+
+/* public functions */
+extern Bool xf86LinearVidMem(void);
+extern Bool xf86CheckMTRR(int); 
+extern pointer xf86MapVidMem(int, int, unsigned long, unsigned long);
+extern void xf86UnMapVidMem(int, pointer, unsigned long);
+extern void xf86MapReadSideEffects(int, int, pointer, unsigned long);
+extern int xf86ReadBIOS(unsigned long, unsigned long, unsigned char *, int);
+extern Bool xf86EnableIO(void);
+extern void xf86DisableIO(void);
+extern Bool xf86DisableInterrupts(void);
+extern void xf86EnableInterrupts(void);
+extern void xf86SetTVOut(int);
+extern void xf86SetRGBOut(void);
+extern void xf86OSRingBell(int, int, int);
+#if defined(QNX4)
+#pragma aux xf86BusToMem modify [eax ebx ecx edx esi edi];
+#pragma aux xf86MemToBus modify [eax ebx ecx edx esi edi];
+#endif
+extern void xf86BusToMem(unsigned char *, unsigned char *, int);
+extern void xf86MemToBus(unsigned char *, unsigned char *, int);
+extern void xf86IODelay(void);
+extern void xf86UDelay(long usec);
+extern void xf86SetReallySlowBcopy(void);
+extern void xf86SlowBcopy(unsigned char *, unsigned char *, int);
+extern int xf86OpenSerial(pointer options);
+extern int xf86SetSerial(int fd, pointer options);
+extern int xf86SetSerialSpeed(int fd, int speed);
+extern int xf86ReadSerial(int fd, void *buf, int count);
+extern int xf86WriteSerial(int fd, const void *buf, int count);
+extern int xf86CloseSerial(int fd);
+extern int xf86FlushInput(int fd);
+extern int xf86WaitForInput(int fd, int timeout);
+extern int xf86SerialSendBreak(int fd, int duration);
+extern int xf86SetSerialModemState(int fd, int state);
+extern int xf86GetSerialModemState(int fd);
+extern int xf86SerialModemSetBits(int fd, int bits);
+extern int xf86SerialModemClearBits(int fd, int bits);
+extern int xf86LoadKernelModule(const char *pathname);
+extern void xf86RingBell(int volume, int pitch, int duration);
+
+/* AGP GART interface */
+
+typedef struct _AgpInfo {
+	CARD32		bridgeId;
+	CARD32		agpMode;
+	unsigned long	base;
+	unsigned long	size;
+	unsigned long	totalPages;
+	unsigned long	systemPages;
+	unsigned long	usedPages;
+} AgpInfo, *AgpInfoPtr;
+
+extern Bool xf86AgpGARTSupported(void);
+extern AgpInfoPtr xf86GetAGPInfo(int screenNum);
+extern Bool xf86AcquireGART(int screenNum);
+extern Bool xf86ReleaseGART(int screenNum);
+extern int xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
+				  unsigned long *physical);
+extern Bool xf86DeallocateGARTMemory(int screenNum, int key);
+extern Bool xf86BindGARTMemory(int screenNum, int key, unsigned long offset);
+extern Bool xf86UnbindGARTMemory(int screenNum, int key);
+extern Bool xf86EnableAGP(int screenNum, CARD32 mode);
+extern Bool xf86GARTCloseScreen(int screenNum);
+
+/* These routines are in shared/sigio.c and are not loaded as part of the
+   module.  These routines are small, and the code if very POSIX-signal (or
+   OS-signal) specific, so it seemed better to provide more complex
+   wrappers than to wrap each individual function called. */
+extern int xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *);
+extern int xf86RemoveSIGIOHandler(int fd);
+extern int xf86BlockSIGIO (void);
+extern void xf86UnblockSIGIO (int);
+extern void xf86AssertBlockedSIGIO (char *);
+extern Bool xf86SIGIOSupported (void);
+
+#ifdef XF86_OS_PRIVS
+typedef void (*PMClose)(void);
+extern void xf86OpenConsole(void);
+extern void xf86CloseConsole(void);
+extern Bool xf86VTSwitchPending(void);
+extern Bool xf86VTSwitchAway(void);
+extern Bool xf86VTSwitchTo(void);
+extern void xf86VTRequest(int sig);
+extern int xf86ProcessArgument(int, char **, int);
+extern void xf86UseMsg(void);
+extern void xf86ReloadInputDevs(int sig);
+extern PMClose xf86OSPMOpen(void);
+
+#ifdef NEED_OS_RAC_PROTOS
+/* RAC-related privs */
+/* internal to os-support layer */
+resPtr xf86StdAccResFromOS(resPtr ret);
+
+/* available to the common layer */
+resPtr xf86AccResFromOS(resPtr ret);
+#endif /* NEED_OS_RAC_PROTOS */
+
+extern unsigned long xf86GetOSOffsetFromPCI(PCITAG tag, int space, unsigned long base);
+
+extern void xf86MakeNewMapping(int, int, unsigned long, unsigned long, pointer);
+extern void xf86InitVidMem(void);
+
+#endif /* XF86_OS_PRIVS */
+
+
+_XFUNCPROTOEND
+#endif /* NO_OSLIB_PROTOTYPES */
+
+#endif /* _XF86_OSPROC_H */
diff --git a/xorg-server/hw/xfree86/os-support/xorgos.c b/xorg-server/hw/xfree86/os-support/xorgos.c
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/xorgos.c
diff --git a/xorg-server/hw/xfree86/osandcommon.c b/xorg-server/hw/xfree86/osandcommon.c
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/xorg-server/hw/xfree86/osandcommon.c
diff --git a/xorg-server/hw/xfree86/parser/Configint.h b/xorg-server/hw/xfree86/parser/Configint.h
new file mode 100644
index 000000000..684a001fc
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Configint.h
@@ -0,0 +1,226 @@
+/*
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* 
+ * These definitions are used through out the configuration file parser, but
+ * they should not be visible outside of the parser.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _Configint_h_
+#define _Configint_h_
+
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include "xf86Parser.h"
+
+typedef enum { PARSE_DECIMAL, PARSE_OCTAL, PARSE_HEX } ParserNumType;
+
+typedef struct
+{
+	int num;		/* returned number */
+	char *str;		/* private copy of the return-string */
+	double realnum;		/* returned number as a real */
+        ParserNumType numType;  /* used to enforce correct number formatting */
+}
+LexRec, *LexPtr;
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#include "configProcs.h"
+#include <stdlib.h>
+#define xf86confmalloc malloc
+#define xf86confrealloc realloc
+#define xf86confcalloc calloc
+#define xf86conffree free
+
+#define TestFree(a) if (a) { xf86conffree (a); a = NULL; }
+
+#define parsePrologue(typeptr,typerec) typeptr ptr; \
+if( (ptr=(typeptr)xf86confcalloc(1,sizeof(typerec))) == NULL ) { return NULL; } \
+memset(ptr,0,sizeof(typerec));
+
+#define parsePrologueVoid(typeptr,typerec) int token; typeptr ptr; \
+if( (ptr=(typeptr)xf86confcalloc(1,sizeof(typerec))) == NULL ) { return; } \
+memset(ptr,0,sizeof(typerec));
+
+#define HANDLE_RETURN(f,func)\
+if ((ptr->f=func) == NULL)\
+{\
+	CLEANUP (ptr);\
+	return (NULL);\
+}
+
+#define HANDLE_LIST(field,func,type)\
+{\
+type p = func ();\
+if (p == NULL)\
+{\
+	CLEANUP (ptr);\
+	return (NULL);\
+}\
+else\
+{\
+	ptr->field = (type) xf86addListItem ((glp) ptr->field, (glp) p);\
+}\
+}
+
+#define Error(a,b) do { \
+			xf86parseError (a, b); CLEANUP (ptr); return NULL; \
+		   } while (0)
+
+/* 
+ * These are defines for error messages to promote consistency.
+ * error messages are preceded by the line number, section and file name,
+ * so these messages should be about the specific keyword and syntax in error.
+ * To help limit namespace polution, end each with _MSG.
+ * limit messages to 70 characters if possible.
+ */
+
+#define BAD_OPTION_MSG \
+"The Option keyword requires 1 or 2 quoted strings to follow it."
+#define INVALID_KEYWORD_MSG \
+"\"%s\" is not a valid keyword in this section."
+#define INVALID_SECTION_MSG \
+"\"%s\" is not a valid section name."
+#define UNEXPECTED_EOF_MSG \
+"Unexpected EOF. Missing EndSection keyword?"
+#define QUOTE_MSG \
+"The %s keyword requires a quoted string to follow it."
+#define NUMBER_MSG \
+"The %s keyword requires a number to follow it."
+#define POSITIVE_INT_MSG \
+"The %s keyword requires a positive integer to follow it."
+#define ZAXISMAPPING_MSG \
+"The ZAxisMapping keyword requires 2 positive numbers or X or Y to follow it."
+#define AUTOREPEAT_MSG \
+"The AutoRepeat keyword requires 2 numbers (delay and rate) to follow it."
+#define XLEDS_MSG \
+"The XLeds keyword requries one or more numbers to follow it."
+#define DACSPEED_MSG \
+"The DacSpeed keyword must be followed by a list of up to %d numbers."
+#define DISPLAYSIZE_MSG \
+"The DisplaySize keyword must be followed by the width and height in mm."
+#define HORIZSYNC_MSG \
+"The HorizSync keyword must be followed by a list of numbers or ranges."
+#define VERTREFRESH_MSG \
+"The VertRefresh keyword must be followed by a list of numbers or ranges."
+#define VIEWPORT_MSG \
+"The Viewport keyword must be followed by an X and Y value."
+#define VIRTUAL_MSG \
+"The Virtual keyword must be followed by a width and height value."
+#define WEIGHT_MSG \
+"The Weight keyword must be followed by red, green and blue values."
+#define BLACK_MSG \
+"The Black keyword must be followed by red, green and blue values."
+#define WHITE_MSG \
+"The White keyword must be followed by red, green and blue values."
+#define SCREEN_MSG \
+"The Screen keyword must be followed by an optional number, a screen name\n" \
+"\tin quotes, and optional position/layout information."
+#define INVALID_SCR_MSG \
+"Invalid Screen line."
+#define INPUTDEV_MSG \
+"The InputDevice keyword must be followed by an input device name in quotes."
+#define INACTIVE_MSG \
+"The Inactive keyword must be followed by a Device name in quotes."
+#define UNDEFINED_SCREEN_MSG \
+"Undefined Screen \"%s\" referenced by ServerLayout \"%s\"."
+#define UNDEFINED_MODES_MSG \
+"Undefined Modes Section \"%s\" referenced by Monitor \"%s\"."
+#define UNDEFINED_DEVICE_MSG \
+"Undefined Device \"%s\" referenced by Screen \"%s\"."
+#define UNDEFINED_ADAPTOR_MSG \
+"Undefined VideoAdaptor \"%s\" referenced by Screen \"%s\"."
+#define ADAPTOR_REF_TWICE_MSG \
+"VideoAdaptor \"%s\" already referenced by Screen \"%s\"."
+#define UNDEFINED_DEVICE_LAY_MSG \
+"Undefined Device \"%s\" referenced by ServerLayout \"%s\"."
+#define UNDEFINED_INPUT_MSG \
+"Undefined InputDevice \"%s\" referenced by ServerLayout \"%s\"."
+#define NO_IDENT_MSG \
+"This section must have an Identifier line."
+#define ONLY_ONE_MSG \
+"This section must have only one of either %s line."
+#define UNDEFINED_INPUTDRIVER_MSG \
+"InputDevice section \"%s\" must have a Driver line."
+#define INVALID_GAMMA_MSG \
+"gamma correction value(s) expected\n either one value or three r/g/b values."
+#define GROUP_MSG \
+"The Group keyword must be followed by either a group name in quotes or\n" \
+"\ta numerical group id."
+#define MULTIPLE_MSG \
+"Multiple \"%s\" lines."
+#define MUST_BE_OCTAL_MSG \
+"The number \"%d\" given in this section must be in octal (0xxx) format."
+
+/* Warning messages */
+#define OBSOLETE_MSG \
+"Ignoring obsolete keyword \"%s\"."
+#define MOVED_TO_FLAGS_MSG \
+"Keyword \"%s\" is now an Option flag in the ServerFlags section."
+
+#endif /* _Configint_h_ */
diff --git a/xorg-server/hw/xfree86/parser/DRI.c b/xorg-server/hw/xfree86/parser/DRI.c
new file mode 100644
index 000000000..68a6db90b
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/DRI.c
@@ -0,0 +1,187 @@
+/* DRI.c -- DRI Section in XF86Config file
+ * Created: Fri Mar 19 08:40:22 1999 by faith@precisioninsight.com
+ * Revised: Thu Jun 17 16:08:05 1999 by faith@precisioninsight.com
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * 
+ * 
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec DRITab[] =
+{
+    {ENDSECTION, "endsection"},
+    {GROUP,      "group"},
+    {BUFFERS,    "buffers"},
+    {MODE,       "mode"},
+    {-1,         ""},
+};
+
+#define CLEANUP xf86freeBuffersList
+
+static void
+xf86freeBuffersList (XF86ConfBuffersPtr ptr)
+{
+    XF86ConfBuffersPtr prev;
+
+    while (ptr) {
+	TestFree (ptr->buf_flags);
+	TestFree (ptr->buf_comment);
+	prev = ptr;
+	ptr  = ptr->list.next;
+	xf86conffree (prev);
+    }
+}
+
+static XF86ConfBuffersPtr
+xf86parseBuffers (void)
+{
+    int token;
+    parsePrologue (XF86ConfBuffersPtr, XF86ConfBuffersRec)
+
+    if (xf86getSubToken (&(ptr->buf_comment)) != NUMBER)
+	Error ("Buffers count expected", NULL);
+    ptr->buf_count = val.num;
+
+    if (xf86getSubToken (&(ptr->buf_comment)) != NUMBER)
+	Error ("Buffers size expected", NULL);
+    ptr->buf_size = val.num;
+
+    if ((token = xf86getSubToken (&(ptr->buf_comment))) == STRING) {
+	ptr->buf_flags = val.str;
+	if ((token = xf86getToken (NULL)) == COMMENT)
+	    ptr->buf_comment = xf86addComment(ptr->buf_comment, val.str);
+	else
+	    xf86unGetToken(token);
+    }
+
+#ifdef DEBUG
+    printf ("Buffers parsed\n");
+#endif
+
+    return ptr;
+}
+
+#undef CLEANUP
+	
+#define CLEANUP xf86freeDRI
+
+XF86ConfDRIPtr
+xf86parseDRISection (void)
+{
+    int token;
+    parsePrologue (XF86ConfDRIPtr, XF86ConfDRIRec);
+
+    /* Zero is a valid value for this. */
+    ptr->dri_group = -1;
+    while ((token = xf86getToken (DRITab)) != ENDSECTION) {
+	switch (token)
+	    {
+	    case GROUP:
+		if ((token = xf86getSubToken (&(ptr->dri_comment))) == STRING)
+		    ptr->dri_group_name = val.str;
+		else if (token == NUMBER)
+		    ptr->dri_group = val.num;
+		else
+		    Error (GROUP_MSG, NULL);
+		break;
+	    case MODE:
+		if (xf86getSubToken (&(ptr->dri_comment)) != NUMBER)
+		    Error (NUMBER_MSG, "Mode");
+                if (val.numType != PARSE_OCTAL)
+                    Error (MUST_BE_OCTAL_MSG, val.num);
+		ptr->dri_mode = val.num;
+		break;
+	    case BUFFERS:
+		HANDLE_LIST (dri_buffers_lst, xf86parseBuffers,
+			     XF86ConfBuffersPtr);
+		break;
+	    case EOF_TOKEN:
+		Error (UNEXPECTED_EOF_MSG, NULL);
+		break;
+	    case COMMENT:
+		ptr->dri_comment = xf86addComment(ptr->dri_comment, val.str);
+		break;
+	    default:
+		Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+		break;
+	    }
+    }
+    
+#ifdef DEBUG
+    ErrorF("DRI section parsed\n");
+#endif
+    
+    return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printDRISection (FILE * cf, XF86ConfDRIPtr ptr)
+{
+    XF86ConfBuffersPtr bufs;
+    
+    if (ptr == NULL)
+	return;
+    
+    fprintf (cf, "Section \"DRI\"\n");
+    if (ptr->dri_comment)
+	fprintf (cf, "%s", ptr->dri_comment);
+    if (ptr->dri_group_name)
+	fprintf (cf, "\tGroup        \"%s\"\n", ptr->dri_group_name);
+    else if (ptr->dri_group >= 0)
+	fprintf (cf, "\tGroup        %d\n", ptr->dri_group);
+    if (ptr->dri_mode)
+	fprintf (cf, "\tMode         0%o\n", ptr->dri_mode);
+    for (bufs = ptr->dri_buffers_lst; bufs; bufs = bufs->list.next) {
+	fprintf (cf, "\tBuffers      %d %d",
+		 bufs->buf_count, bufs->buf_size);
+	if (bufs->buf_flags) fprintf (cf, " \"%s\"", bufs->buf_flags);
+	if (bufs->buf_comment)
+	    fprintf(cf, "%s", bufs->buf_comment);
+	else
+	    fprintf (cf, "\n");
+    }
+    fprintf (cf, "EndSection\n\n");
+}
+
+void
+xf86freeDRI (XF86ConfDRIPtr ptr)
+{
+    if (ptr == NULL)
+	return;
+    
+    xf86freeBuffersList (ptr->dri_buffers_lst);
+    TestFree (ptr->dri_comment);
+    xf86conffree (ptr);
+}
diff --git a/xorg-server/hw/xfree86/parser/Device.c b/xorg-server/hw/xfree86/parser/Device.c
new file mode 100644
index 000000000..216789fc1
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Device.c
@@ -0,0 +1,382 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static
+xf86ConfigSymTabRec DeviceTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{IDENTIFIER, "identifier"},
+	{VENDOR, "vendorname"},
+	{BOARD, "boardname"},
+	{CHIPSET, "chipset"},
+	{RAMDAC, "ramdac"},
+	{DACSPEED, "dacspeed"},
+	{CLOCKS, "clocks"},
+	{OPTION, "option"},
+	{VIDEORAM, "videoram"},
+	{BIOSBASE, "biosbase"},
+	{MEMBASE, "membase"},
+	{IOBASE, "iobase"},
+	{CLOCKCHIP, "clockchip"},
+	{CHIPID, "chipid"},
+	{CHIPREV, "chiprev"},
+	{CARD, "card"},
+	{DRIVER, "driver"},
+	{BUSID, "busid"},
+	{TEXTCLOCKFRQ, "textclockfreq"},
+	{IRQ, "irq"},
+	{SCREEN, "screen"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeDeviceList
+
+XF86ConfDevicePtr
+xf86parseDeviceSection (void)
+{
+	int i;
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfDevicePtr, XF86ConfDeviceRec)
+
+	/* Zero is a valid value for these */
+	ptr->dev_chipid = -1;
+	ptr->dev_chiprev = -1;
+	ptr->dev_irq = -1;
+	while ((token = xf86getToken (DeviceTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->dev_comment = xf86addComment(ptr->dev_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->dev_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case VENDOR:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "Vendor");
+			ptr->dev_vendor = val.str;
+			break;
+		case BOARD:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "Board");
+			ptr->dev_board = val.str;
+			break;
+		case CHIPSET:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "Chipset");
+			ptr->dev_chipset = val.str;
+			break;
+		case CARD:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "Card");
+			ptr->dev_card = val.str;
+			break;
+		case DRIVER:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "Driver");
+			ptr->dev_driver = val.str;
+			break;
+		case RAMDAC:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "Ramdac");
+			ptr->dev_ramdac = val.str;
+			break;
+		case DACSPEED:
+			for (i = 0; i < CONF_MAXDACSPEEDS; i++)
+				ptr->dev_dacSpeeds[i] = 0;
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+			{
+				Error (DACSPEED_MSG, CONF_MAXDACSPEEDS);
+			}
+			else
+			{
+				ptr->dev_dacSpeeds[0] = (int) (val.realnum * 1000.0 + 0.5);
+				for (i = 1; i < CONF_MAXDACSPEEDS; i++)
+				{
+					if (xf86getSubToken (&(ptr->dev_comment)) == NUMBER)
+						ptr->dev_dacSpeeds[i] = (int)
+							(val.realnum * 1000.0 + 0.5);
+					else
+					{
+						xf86unGetToken (token);
+						break;
+					}
+				}
+			}
+			break;
+		case VIDEORAM:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (NUMBER_MSG, "VideoRam");
+			ptr->dev_videoram = val.num;
+			break;
+		case BIOSBASE:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (NUMBER_MSG, "BIOSBase");
+			ptr->dev_bios_base = val.num;
+			break;
+		case MEMBASE:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (NUMBER_MSG, "MemBase");
+			ptr->dev_mem_base = val.num;
+			break;
+		case IOBASE:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (NUMBER_MSG, "IOBase");
+			ptr->dev_io_base = val.num;
+			break;
+		case CLOCKCHIP:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "ClockChip");
+			ptr->dev_clockchip = val.str;
+			break;
+		case CHIPID:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (NUMBER_MSG, "ChipID");
+			ptr->dev_chipid = val.num;
+			break;
+		case CHIPREV:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (NUMBER_MSG, "ChipRev");
+			ptr->dev_chiprev = val.num;
+			break;
+
+		case CLOCKS:
+			token = xf86getSubToken(&(ptr->dev_comment));
+			for( i = ptr->dev_clocks;
+				token == NUMBER && i < CONF_MAXCLOCKS; i++ ) {
+				ptr->dev_clock[i] = (int)(val.realnum * 1000.0 + 0.5);
+				token = xf86getSubToken(&(ptr->dev_comment));
+			}
+			ptr->dev_clocks = i;
+			xf86unGetToken (token);
+			break;
+		case TEXTCLOCKFRQ:
+			if ((token = xf86getSubToken(&(ptr->dev_comment))) != NUMBER)
+				Error (NUMBER_MSG, "TextClockFreq");
+			ptr->dev_textclockfreq = (int)(val.realnum * 1000.0 + 0.5);
+			break;
+		case OPTION:
+			ptr->dev_option_lst = xf86parseOption(ptr->dev_option_lst);
+			break;
+		case BUSID:
+			if (xf86getSubToken (&(ptr->dev_comment)) != STRING)
+				Error (QUOTE_MSG, "BusID");
+			ptr->dev_busid = val.str;
+			break;
+		case IRQ:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (QUOTE_MSG, "IRQ");
+			ptr->dev_irq = val.num;
+			break;
+		case SCREEN:
+			if (xf86getSubToken (&(ptr->dev_comment)) != NUMBER)
+				Error (NUMBER_MSG, "Screen");
+			ptr->dev_screen = val.num;
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+	if (!has_ident)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("Device section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printDeviceSection (FILE * cf, XF86ConfDevicePtr ptr)
+{
+	int i;
+
+	while (ptr)
+	{
+		fprintf (cf, "Section \"Device\"\n");
+		if (ptr->dev_comment)
+			fprintf (cf, "%s", ptr->dev_comment);
+		if (ptr->dev_identifier)
+			fprintf (cf, "\tIdentifier  \"%s\"\n", ptr->dev_identifier);
+		if (ptr->dev_driver)
+			fprintf (cf, "\tDriver      \"%s\"\n", ptr->dev_driver);
+		if (ptr->dev_vendor)
+			fprintf (cf, "\tVendorName  \"%s\"\n", ptr->dev_vendor);
+		if (ptr->dev_board)
+			fprintf (cf, "\tBoardName   \"%s\"\n", ptr->dev_board);
+		if (ptr->dev_chipset)
+			fprintf (cf, "\tChipSet     \"%s\"\n", ptr->dev_chipset);
+		if (ptr->dev_card)
+			fprintf (cf, "\tCard        \"%s\"\n", ptr->dev_card);
+		if (ptr->dev_ramdac)
+			fprintf (cf, "\tRamDac      \"%s\"\n", ptr->dev_ramdac);
+		if (ptr->dev_dacSpeeds[0] > 0 ) {
+			fprintf (cf, "\tDacSpeed    ");
+			for (i = 0; i < CONF_MAXDACSPEEDS
+					&& ptr->dev_dacSpeeds[i] > 0; i++ )
+				fprintf (cf, "%g ", (double) (ptr->dev_dacSpeeds[i])/ 1000.0 );
+			fprintf (cf, "\n");
+		}
+		if (ptr->dev_videoram)
+			fprintf (cf, "\tVideoRam    %d\n", ptr->dev_videoram);
+		if (ptr->dev_bios_base)
+			fprintf (cf, "\tBiosBase    0x%lx\n", ptr->dev_bios_base);
+		if (ptr->dev_mem_base)
+			fprintf (cf, "\tMemBase     0x%lx\n", ptr->dev_mem_base);
+		if (ptr->dev_io_base)
+			fprintf (cf, "\tIOBase      0x%lx\n", ptr->dev_io_base);
+		if (ptr->dev_clockchip)
+			fprintf (cf, "\tClockChip   \"%s\"\n", ptr->dev_clockchip);
+		if (ptr->dev_chipid != -1)
+			fprintf (cf, "\tChipId      0x%x\n", ptr->dev_chipid);
+		if (ptr->dev_chiprev != -1)
+			fprintf (cf, "\tChipRev     0x%x\n", ptr->dev_chiprev);
+
+		xf86printOptionList(cf, ptr->dev_option_lst, 1);
+		if (ptr->dev_clocks > 0 ) {
+			fprintf (cf, "\tClocks      ");
+			for (i = 0; i < ptr->dev_clocks; i++ )
+				fprintf (cf, "%.1f ", (double)ptr->dev_clock[i] / 1000.0 );
+			fprintf (cf, "\n");
+		}
+		if (ptr->dev_textclockfreq) {
+			fprintf (cf, "\tTextClockFreq %.1f\n",
+					 (double)ptr->dev_textclockfreq / 1000.0);
+		}
+		if (ptr->dev_busid)
+			fprintf (cf, "\tBusID       \"%s\"\n", ptr->dev_busid);
+		if (ptr->dev_screen > 0)
+			fprintf (cf, "\tScreen      %d\n", ptr->dev_screen);
+		if (ptr->dev_irq >= 0)
+			fprintf (cf, "\tIRQ         %d\n", ptr->dev_irq);
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+}
+
+void
+xf86freeDeviceList (XF86ConfDevicePtr ptr)
+{
+	XF86ConfDevicePtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->dev_identifier);
+		TestFree (ptr->dev_vendor);
+		TestFree (ptr->dev_board);
+		TestFree (ptr->dev_chipset);
+		TestFree (ptr->dev_card);
+		TestFree (ptr->dev_driver);
+		TestFree (ptr->dev_ramdac);
+		TestFree (ptr->dev_clockchip);
+		TestFree (ptr->dev_comment);
+		xf86optionListFree (ptr->dev_option_lst);
+
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+XF86ConfDevicePtr
+xf86findDevice (const char *ident, XF86ConfDevicePtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (ident, p->dev_identifier) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
+
+char *
+xf86configStrdup (const char *s)
+{
+	char *tmp;
+	if (!s) return NULL;
+	tmp = xf86confmalloc (sizeof (char) * (strlen (s) + 1));
+	if (tmp)
+		strcpy (tmp, s);
+	return (tmp);
+}
diff --git a/xorg-server/hw/xfree86/parser/Extensions.c b/xorg-server/hw/xfree86/parser/Extensions.c
new file mode 100644
index 000000000..b64f08111
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Extensions.c
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2004 Red Hat Inc., Raleigh, North Carolina.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/*
+ * Authors:
+ *   Kevin E. Martin <kem@redhat.com>
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec ExtensionsTab[] =
+{
+    {ENDSECTION, "endsection"},
+    {OPTION,     "option"},
+    {-1,         ""},
+};
+
+#define CLEANUP xf86freeExtensions
+
+XF86ConfExtensionsPtr
+xf86parseExtensionsSection (void)
+{
+    int token;
+    parsePrologue (XF86ConfExtensionsPtr, XF86ConfExtensionsRec);
+
+    while ((token = xf86getToken (ExtensionsTab)) != ENDSECTION) {
+	switch (token) {
+	    case OPTION:
+		ptr->ext_option_lst = xf86parseOption(ptr->ext_option_lst);
+		break;
+	    case EOF_TOKEN:
+		Error (UNEXPECTED_EOF_MSG, NULL);
+		break;
+	    case COMMENT:
+		ptr->extensions_comment =
+		    xf86addComment(ptr->extensions_comment, val.str);
+		break;
+	    default:
+		Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+		break;
+	}
+    }
+
+#ifdef DEBUG
+    ErrorF("Extensions section parsed\n");
+#endif
+
+    return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printExtensionsSection (FILE * cf, XF86ConfExtensionsPtr ptr)
+{
+    XF86OptionPtr p;
+
+    if (ptr == NULL || ptr->ext_option_lst == NULL)
+	return;
+
+    p = ptr->ext_option_lst;
+    fprintf (cf, "Section \"Extensions\"\n");
+    if (ptr->extensions_comment)
+	fprintf (cf, "%s", ptr->extensions_comment);
+    xf86printOptionList(cf, p, 1);
+    fprintf (cf, "EndSection\n\n");
+}
+
+void
+xf86freeExtensions (XF86ConfExtensionsPtr ptr)
+{
+    if (ptr == NULL)
+	return;
+
+    xf86optionListFree (ptr->ext_option_lst);
+    TestFree (ptr->extensions_comment);
+    xf86conffree (ptr);
+}
diff --git a/xorg-server/hw/xfree86/parser/Files.c b/xorg-server/hw/xfree86/parser/Files.c
new file mode 100644
index 000000000..3777432b1
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Files.c
@@ -0,0 +1,273 @@
+/* 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/Xos.h>
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec FilesTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{FONTPATH, "fontpath"},
+	{MODULEPATH, "modulepath"},
+	{INPUTDEVICES, "inputdevices"},
+	{LOGFILEPATH, "logfile"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeFiles
+
+XF86ConfFilesPtr
+xf86parseFilesSection (void)
+{
+	int i, j;
+	int k, l;
+	char *str;
+	int token;
+	parsePrologue (XF86ConfFilesPtr, XF86ConfFilesRec)
+
+	while ((token = xf86getToken (FilesTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->file_comment = xf86addComment(ptr->file_comment, val.str);
+			break;
+		case FONTPATH:
+			if (xf86getSubToken (&(ptr->file_comment)) != STRING)
+				Error (QUOTE_MSG, "FontPath");
+			j = FALSE;
+			str = val.str;
+			if (ptr->file_fontpath == NULL)
+			{
+				ptr->file_fontpath = xf86confmalloc (1);
+				ptr->file_fontpath[0] = '\0';
+				i = strlen (str) + 1;
+			}
+			else
+			{
+				i = strlen (ptr->file_fontpath) + strlen (str) + 1;
+				if (ptr->file_fontpath[strlen (ptr->file_fontpath) - 1] != ',')
+				{
+					i++;
+					j = TRUE;
+				}
+			}
+			ptr->file_fontpath =
+				xf86confrealloc (ptr->file_fontpath, i);
+			if (j)
+				strcat (ptr->file_fontpath, ",");
+
+			strcat (ptr->file_fontpath, str);
+			xf86conffree (val.str);
+			break;
+		case MODULEPATH:
+			if (xf86getSubToken (&(ptr->file_comment)) != STRING)
+				Error (QUOTE_MSG, "ModulePath");
+			l = FALSE;
+			str = val.str;
+			if (ptr->file_modulepath == NULL)
+			{
+				ptr->file_modulepath = xf86confmalloc (1);
+				ptr->file_modulepath[0] = '\0';
+				k = strlen (str) + 1;
+			}
+			else
+			{
+				k = strlen (ptr->file_modulepath) + strlen (str) + 1;
+				if (ptr->file_modulepath[strlen (ptr->file_modulepath) - 1] != ',')
+				{
+					k++;
+					l = TRUE;
+				}
+			}
+			ptr->file_modulepath = xf86confrealloc (ptr->file_modulepath, k);
+			if (l)
+				strcat (ptr->file_modulepath, ",");
+
+			strcat (ptr->file_modulepath, str);
+			xf86conffree (val.str);
+			break;
+		case INPUTDEVICES:
+			if (xf86getSubToken (&(ptr->file_comment)) != STRING)
+				Error (QUOTE_MSG, "InputDevices");
+			l = FALSE;
+			str = val.str;
+			if (ptr->file_inputdevs == NULL)
+			{
+				ptr->file_inputdevs = xf86confmalloc (1);
+				ptr->file_inputdevs[0] = '\0';
+				k = strlen (str) + 1;
+			}
+			else
+			{
+				k = strlen (ptr->file_inputdevs) + strlen (str) + 1;
+				if (ptr->file_inputdevs[strlen (ptr->file_inputdevs) - 1] != ',')
+				{
+					k++;
+					l = TRUE;
+				}
+			}
+			ptr->file_inputdevs = xf86confrealloc (ptr->file_inputdevs, k);
+			if (l)
+				strcat (ptr->file_inputdevs, ",");
+
+			strcat (ptr->file_inputdevs, str);
+			xf86conffree (val.str);
+			break;
+		case LOGFILEPATH:
+			if (xf86getSubToken (&(ptr->file_comment)) != STRING)
+				Error (QUOTE_MSG, "LogFile");
+			ptr->file_logfile = val.str;
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+#ifdef DEBUG
+	printf ("File section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printFileSection (FILE * cf, XF86ConfFilesPtr ptr)
+{
+	char *p, *s;
+
+	if (ptr == NULL)
+		return;
+
+	if (ptr->file_comment)
+		fprintf (cf, "%s", ptr->file_comment);
+	if (ptr->file_logfile)
+		fprintf (cf, "\tLogFile      \"%s\"\n", ptr->file_logfile);
+	if (ptr->file_modulepath)
+	{
+		s = ptr->file_modulepath;
+		p = index (s, ',');
+		while (p)
+		{
+			*p = '\000';
+			fprintf (cf, "\tModulePath   \"%s\"\n", s);
+			*p = ',';
+			s = p;
+			s++;
+			p = index (s, ',');
+		}
+		fprintf (cf, "\tModulePath   \"%s\"\n", s);
+	}
+	if (ptr->file_inputdevs)
+	{
+		s = ptr->file_inputdevs;
+		p = index (s, ',');
+		while (p)
+		{
+			*p = '\000';
+			fprintf (cf, "\tInputDevices   \"%s\"\n", s);
+			*p = ',';
+			s = p;
+			s++;
+			p = index (s, ',');
+		}
+		fprintf (cf, "\tInputDevices   \"%s\"\n", s);
+	}
+	if (ptr->file_fontpath)
+	{
+		s = ptr->file_fontpath;
+		p = index (s, ',');
+		while (p)
+		{
+			*p = '\000';
+			fprintf (cf, "\tFontPath     \"%s\"\n", s);
+			*p = ',';
+			s = p;
+			s++;
+			p = index (s, ',');
+		}
+		fprintf (cf, "\tFontPath     \"%s\"\n", s);
+	}
+}
+
+void
+xf86freeFiles (XF86ConfFilesPtr p)
+{
+	if (p == NULL)
+		return;
+
+	TestFree (p->file_logfile);
+	TestFree (p->file_modulepath);
+	TestFree (p->file_inputdevs);
+	TestFree (p->file_fontpath);
+	TestFree (p->file_comment);
+
+	xf86conffree (p);
+}
diff --git a/xorg-server/hw/xfree86/parser/Flags.c b/xorg-server/hw/xfree86/parser/Flags.c
new file mode 100644
index 000000000..19b9d1477
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Flags.c
@@ -0,0 +1,516 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+#include <math.h>
+#include <X11/Xfuncproto.h>
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec ServerFlagsTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{NOTRAPSIGNALS, "notrapsignals"},
+	{DONTZAP, "dontzap"},
+	{DONTZOOM, "dontzoom"},
+	{DISABLEVIDMODE, "disablevidmodeextension"},
+	{ALLOWNONLOCAL, "allownonlocalxvidtune"},
+	{DISABLEMODINDEV, "disablemodindev"},
+	{MODINDEVALLOWNONLOCAL, "allownonlocalmodindev"},
+	{ALLOWMOUSEOPENFAIL, "allowmouseopenfail"},
+	{OPTION, "option"},
+	{BLANKTIME, "blanktime"},
+	{STANDBYTIME, "standbytime"},
+	{SUSPENDTIME, "suspendtime"},
+	{OFFTIME, "offtime"},
+	{DEFAULTLAYOUT, "defaultserverlayout"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeFlags
+
+XF86ConfFlagsPtr
+xf86parseFlagsSection (void)
+{
+	int token;
+	parsePrologue (XF86ConfFlagsPtr, XF86ConfFlagsRec)
+
+	while ((token = xf86getToken (ServerFlagsTab)) != ENDSECTION)
+	{
+		int hasvalue = FALSE;
+		int strvalue = FALSE;
+		int tokentype;
+		switch (token)
+		{
+		case COMMENT:
+			ptr->flg_comment = xf86addComment(ptr->flg_comment, val.str);
+			break;
+			/* 
+			 * these old keywords are turned into standard generic options.
+			 * we fall through here on purpose
+			 */
+		case DEFAULTLAYOUT:
+			strvalue = TRUE;
+		case BLANKTIME:
+		case STANDBYTIME:
+		case SUSPENDTIME:
+		case OFFTIME:
+			hasvalue = TRUE;
+		case NOTRAPSIGNALS:
+		case DONTZAP:
+		case DONTZOOM:
+		case DISABLEVIDMODE:
+		case ALLOWNONLOCAL:
+		case DISABLEMODINDEV:
+		case MODINDEVALLOWNONLOCAL:
+		case ALLOWMOUSEOPENFAIL:
+			{
+				int i = 0;
+				while (ServerFlagsTab[i].token != -1)
+				{
+					char *tmp;
+
+					if (ServerFlagsTab[i].token == token)
+					{
+						char *valstr = NULL;
+						/* can't use strdup because it calls malloc */
+						tmp = xf86configStrdup (ServerFlagsTab[i].name);
+						if (hasvalue)
+						{
+							tokentype = xf86getSubToken(&(ptr->flg_comment));
+							if (strvalue) {
+								if (tokentype != STRING)
+									Error (QUOTE_MSG, tmp);
+								valstr = val.str;
+							} else {
+								if (tokentype != NUMBER)
+									Error (NUMBER_MSG, tmp);
+								valstr = xf86confmalloc(16);
+								if (valstr)
+									sprintf(valstr, "%d", val.num);
+							}
+						}
+						ptr->flg_option_lst = xf86addNewOption
+							(ptr->flg_option_lst, tmp, valstr);
+					}
+					i++;
+				}
+			}
+			break;
+		case OPTION:
+			ptr->flg_option_lst = xf86parseOption(ptr->flg_option_lst);
+			break;
+
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+#ifdef DEBUG
+	printf ("Flags section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printServerFlagsSection (FILE * f, XF86ConfFlagsPtr flags)
+{
+	XF86OptionPtr p;
+
+	if ((!flags) || (!flags->flg_option_lst))
+		return;
+	p = flags->flg_option_lst;
+	fprintf (f, "Section \"ServerFlags\"\n");
+	if (flags->flg_comment)
+		fprintf (f, "%s", flags->flg_comment);
+	xf86printOptionList(f, p, 1);
+	fprintf (f, "EndSection\n\n");
+}
+
+static XF86OptionPtr
+addNewOption2 (XF86OptionPtr head, char *name, char *val, int used)
+{
+	XF86OptionPtr new, old = NULL;
+
+	/* Don't allow duplicates, free old strings */
+	if (head != NULL && (old = xf86findOption(head, name)) != NULL) {
+		new = old;
+		xf86conffree(new->opt_name);
+		xf86conffree(new->opt_val);
+	}
+	else
+		new = xf86confcalloc (1, sizeof (XF86OptionRec));
+	new->opt_name = name;
+	new->opt_val = val;
+	new->opt_used = used;
+
+	if (old)
+		return head;
+	return ((XF86OptionPtr) xf86addListItem ((glp) head, (glp) new));
+}
+
+XF86OptionPtr
+xf86addNewOption (XF86OptionPtr head, char *name, char *val)
+{
+	return addNewOption2(head, name, val, 0);
+}
+
+void
+xf86freeFlags (XF86ConfFlagsPtr flags)
+{
+	if (flags == NULL)
+		return;
+	xf86optionListFree (flags->flg_option_lst);
+	TestFree(flags->flg_comment);
+	xf86conffree (flags);
+}
+
+XF86OptionPtr
+xf86optionListDup (XF86OptionPtr opt)
+{
+	XF86OptionPtr newopt = NULL;
+
+	while (opt)
+	{
+		newopt = xf86addNewOption(newopt, xf86configStrdup(opt->opt_name), 
+					  xf86configStrdup(opt->opt_val));
+		newopt->opt_used = opt->opt_used;
+		if (opt->opt_comment)
+			newopt->opt_comment = xf86configStrdup(opt->opt_comment);
+		opt = opt->list.next;
+	}
+	return newopt;
+}
+
+void
+xf86optionListFree (XF86OptionPtr opt)
+{
+	XF86OptionPtr prev;
+
+	while (opt)
+	{
+		TestFree (opt->opt_name);
+		TestFree (opt->opt_val);
+		TestFree (opt->opt_comment);
+		prev = opt;
+		opt = opt->list.next;
+		xf86conffree (prev);
+	}
+}
+
+char *
+xf86optionName(XF86OptionPtr opt)
+{
+	if (opt)
+		return opt->opt_name;
+	return 0;
+}
+
+char *
+xf86optionValue(XF86OptionPtr opt)
+{
+	if (opt)
+		return opt->opt_val;
+	return 0;
+}
+
+XF86OptionPtr
+xf86newOption(char *name, char *value)
+{
+	XF86OptionPtr opt;
+
+	opt = xf86confcalloc(1, sizeof (XF86OptionRec));
+	if (!opt)
+		return NULL;
+
+	opt->opt_used = 0;
+	opt->list.next = 0;
+	opt->opt_name = name;
+	opt->opt_val = value;
+
+	return opt;
+}
+
+XF86OptionPtr
+xf86nextOption(XF86OptionPtr list)
+{
+	if (!list)
+		return NULL;
+	return list->list.next;
+}
+
+/*
+ * this function searches the given option list for the named option and
+ * returns a pointer to the option rec if found. If not found, it returns
+ * NULL
+ */
+
+XF86OptionPtr
+xf86findOption (XF86OptionPtr list, const char *name)
+{
+	while (list)
+	{
+		if (xf86nameCompare (list->opt_name, name) == 0)
+			return (list);
+		list = list->list.next;
+	}
+	return (NULL);
+}
+
+/*
+ * this function searches the given option list for the named option. If
+ * found and the option has a parameter, a pointer to the parameter is
+ * returned.  If the option does not have a parameter an empty string is
+ * returned.  If the option is not found, a NULL is returned.
+ */
+
+_X_EXPORT char *
+xf86findOptionValue (XF86OptionPtr list, const char *name)
+{
+	XF86OptionPtr p = xf86findOption (list, name);
+
+	if (p)
+	{
+		if (p->opt_val)
+			return (p->opt_val);
+		else
+			return "";
+	}
+	return (NULL);
+}
+
+XF86OptionPtr
+xf86optionListCreate( const char **options, int count, int used )
+{
+	XF86OptionPtr p = NULL;
+	char *t1, *t2;
+	int i;
+
+	if (count == -1)
+	{
+		for (count = 0; options[count]; count++)
+			;
+	}
+	if( (count % 2) != 0 )
+	{
+		fprintf( stderr, "xf86optionListCreate: count must be an even number.\n" );
+		return (NULL);
+	}
+	for (i = 0; i < count; i += 2)
+	{
+		/* can't use strdup because it calls malloc */
+		t1 = xf86confmalloc (sizeof (char) *
+				(strlen (options[i]) + 1));
+		strcpy (t1, options[i]);
+		t2 = xf86confmalloc (sizeof (char) *
+				(strlen (options[i + 1]) + 1));
+		strcpy (t2, options[i + 1]);
+		p = addNewOption2 (p, t1, t2, used);
+	}
+
+	return (p);
+}
+
+/* the 2 given lists are merged. If an option with the same name is present in
+ * both, the option from the user list - specified in the second argument -
+ * is used. The end result is a single valid list of options. Duplicates
+ * are freed, and the original lists are no longer guaranteed to be complete.
+ */
+XF86OptionPtr
+xf86optionListMerge (XF86OptionPtr head, XF86OptionPtr tail)
+{
+	XF86OptionPtr a, b, ap = NULL, bp = NULL;
+
+	a = tail;
+	b = head;
+	while (tail && b) {
+		if (xf86nameCompare (a->opt_name, b->opt_name) == 0) {
+			if (b == head)
+				head = a;
+			else
+				bp->list.next = a;
+			if (a == tail)
+				tail = a->list.next;
+			else
+				ap->list.next = a->list.next;
+			a->list.next = b->list.next;
+			b->list.next = NULL;
+			xf86optionListFree (b);
+			b = a->list.next;
+			bp = a;
+			a = tail;
+			ap = NULL;
+		} else {
+			ap = a;
+			if (!(a = a->list.next)) {
+				a = tail;
+				bp = b;
+				b = b->list.next;
+				ap = NULL;
+			}
+		}
+	}
+
+	if (head) {
+		for (a = head; a->list.next; a = a->list.next)
+			;
+		a->list.next = tail;
+	} else 
+		head = tail;
+
+	return (head);
+}
+
+char *
+xf86uLongToString(unsigned long i)
+{
+	char *s;
+	int l;
+
+	l = (int)(ceil(log10((double)i) + 2.5));
+	s = xf86confmalloc(l);
+	if (!s)
+		return NULL;
+	sprintf(s, "%lu", i);
+	return s;
+}
+
+XF86OptionPtr
+xf86parseOption(XF86OptionPtr head)
+{
+	XF86OptionPtr option, cnew, old;
+	char *name, *comment = NULL;
+	int token;
+
+	if ((token = xf86getSubToken(&comment)) != STRING) {
+		xf86parseError(BAD_OPTION_MSG, NULL);
+		if (comment)
+			xf86conffree(comment);
+		return (head);
+	}
+
+	name = val.str;
+	if ((token = xf86getSubToken(&comment)) == STRING) {
+		option = xf86newOption(name, val.str);
+		option->opt_comment = comment;
+		if ((token = xf86getToken(NULL)) == COMMENT)
+			option->opt_comment = xf86addComment(option->opt_comment, val.str);
+		else
+			xf86unGetToken(token);
+	}
+	else {
+		option = xf86newOption(name, NULL);
+		option->opt_comment = comment;
+		if (token == COMMENT)
+			option->opt_comment = xf86addComment(option->opt_comment, val.str);
+		else
+			xf86unGetToken(token);
+	}
+
+	old = NULL;
+
+	/* Don't allow duplicates */
+	if (head != NULL && (old = xf86findOption(head, name)) != NULL) {
+		cnew = old;
+		xf86conffree(option->opt_name);
+		TestFree(option->opt_val);
+		TestFree(option->opt_comment);
+		xf86conffree(option);
+	}
+	else
+		cnew = option;
+	
+	if (old == NULL)
+		return ((XF86OptionPtr)xf86addListItem((glp)head, (glp)cnew));
+
+	return (head);
+}
+
+void
+xf86printOptionList(FILE *fp, XF86OptionPtr list, int tabs)
+{
+	int i;
+
+	if (!list)
+		return;
+	while (list) {
+		for (i = 0; i < tabs; i++)
+			fputc('\t', fp);
+		if (list->opt_val)
+			fprintf(fp, "Option	    \"%s\" \"%s\"", list->opt_name, list->opt_val);
+		else
+			fprintf(fp, "Option	    \"%s\"", list->opt_name);
+		if (list->opt_comment)
+			fprintf(fp, "%s", list->opt_comment);
+		else
+			fputc('\n', fp);
+		list = list->list.next;
+	}
+}
diff --git a/xorg-server/hw/xfree86/parser/Input.c b/xorg-server/hw/xfree86/parser/Input.c
new file mode 100644
index 000000000..3d9801968
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Input.c
@@ -0,0 +1,217 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static
+xf86ConfigSymTabRec InputTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{IDENTIFIER, "identifier"},
+	{OPTION, "option"},
+	{DRIVER, "driver"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeInputList
+
+XF86ConfInputPtr
+xf86parseInputSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfInputPtr, XF86ConfInputRec)
+
+	while ((token = xf86getToken (InputTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->inp_comment = xf86addComment(ptr->inp_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->inp_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case DRIVER:
+			if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
+				Error (QUOTE_MSG, "Driver");
+                        if (strcmp(val.str, "keyboard") == 0)
+                            ptr->inp_driver = "kbd";
+                        else
+			    ptr->inp_driver = val.str;
+			break;
+		case OPTION:
+			ptr->inp_option_lst = xf86parseOption(ptr->inp_option_lst);
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+	if (!has_ident)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("InputDevice section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printInputSection (FILE * cf, XF86ConfInputPtr ptr)
+{
+	while (ptr)
+	{
+		fprintf (cf, "Section \"InputDevice\"\n");
+		if (ptr->inp_comment)
+			fprintf (cf, "%s", ptr->inp_comment);
+		if (ptr->inp_identifier)
+			fprintf (cf, "\tIdentifier  \"%s\"\n", ptr->inp_identifier);
+		if (ptr->inp_driver)
+			fprintf (cf, "\tDriver      \"%s\"\n", ptr->inp_driver);
+		xf86printOptionList(cf, ptr->inp_option_lst, 1);
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+}
+
+void
+xf86freeInputList (XF86ConfInputPtr ptr)
+{
+	XF86ConfInputPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->inp_identifier);
+		TestFree (ptr->inp_driver);
+		TestFree (ptr->inp_comment);
+		xf86optionListFree (ptr->inp_option_lst);
+
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+int
+xf86validateInput (XF86ConfigPtr p)
+{
+	XF86ConfInputPtr input = p->conf_input_lst;
+
+#if 0 /* Enable this later */
+	if (!input) {
+		xf86validationError ("At least one InputDevice section is required.");
+		return (FALSE);
+	}
+#endif
+
+	while (input) {
+		if (!input->inp_driver) {
+			xf86validationError (UNDEFINED_INPUTDRIVER_MSG, input->inp_identifier);
+			return (FALSE);
+		}
+		input = input->list.next;
+	}
+	return (TRUE);
+}
+
+XF86ConfInputPtr
+xf86findInput (const char *ident, XF86ConfInputPtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (ident, p->inp_identifier) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
+
+XF86ConfInputPtr
+xf86findInputByDriver (const char *driver, XF86ConfInputPtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (driver, p->inp_driver) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
+
diff --git a/xorg-server/hw/xfree86/parser/Layout.c b/xorg-server/hw/xfree86/parser/Layout.c
new file mode 100644
index 000000000..5d1348acb
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Layout.c
@@ -0,0 +1,534 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+#include <string.h>
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec LayoutTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{SCREEN, "screen"},
+	{IDENTIFIER, "identifier"},
+	{INACTIVE, "inactive"},
+	{INPUTDEVICE, "inputdevice"},
+	{OPTION, "option"},
+	{-1, ""},
+};
+
+static xf86ConfigSymTabRec AdjTab[] =
+{
+	{RIGHTOF, "rightof"},
+	{LEFTOF, "leftof"},
+	{ABOVE, "above"},
+	{BELOW, "below"},
+	{RELATIVE, "relative"},
+	{ABSOLUTE, "absolute"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeLayoutList
+
+XF86ConfLayoutPtr
+xf86parseLayoutSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfLayoutPtr, XF86ConfLayoutRec)
+
+	while ((token = xf86getToken (LayoutTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->lay_comment = xf86addComment(ptr->lay_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->lay_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->lay_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case INACTIVE:
+			{
+				XF86ConfInactivePtr iptr;
+
+				iptr = xf86confcalloc (1, sizeof (XF86ConfInactiveRec));
+				iptr->list.next = NULL;
+				if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
+					xf86conffree (iptr);
+					Error (INACTIVE_MSG, NULL);
+				}
+				iptr->inactive_device_str = val.str;
+				ptr->lay_inactive_lst = (XF86ConfInactivePtr)
+					xf86addListItem ((glp) ptr->lay_inactive_lst, (glp) iptr);
+			}
+			break;
+		case SCREEN:
+			{
+				XF86ConfAdjacencyPtr aptr;
+				int absKeyword = 0;
+
+				aptr = xf86confcalloc (1, sizeof (XF86ConfAdjacencyRec));
+				aptr->list.next = NULL;
+				aptr->adj_scrnum = -1;
+				aptr->adj_where = CONF_ADJ_OBSOLETE;
+				aptr->adj_x = 0;
+				aptr->adj_y = 0;
+				aptr->adj_refscreen = NULL;
+				if ((token = xf86getSubToken (&(ptr->lay_comment))) == NUMBER)
+					aptr->adj_scrnum = val.num;
+				else
+					xf86unGetToken (token);
+				token = xf86getSubToken(&(ptr->lay_comment));
+				if (token != STRING) {
+					xf86conffree(aptr);
+					Error (SCREEN_MSG, NULL);
+				}
+				aptr->adj_screen_str = val.str;
+
+				token = xf86getSubTokenWithTab(&(ptr->lay_comment), AdjTab);
+				switch (token)
+				{
+				case RIGHTOF:
+					aptr->adj_where = CONF_ADJ_RIGHTOF;
+					break;
+				case LEFTOF:
+					aptr->adj_where = CONF_ADJ_LEFTOF;
+					break;
+				case ABOVE:
+					aptr->adj_where = CONF_ADJ_ABOVE;
+					break;
+				case BELOW:
+					aptr->adj_where = CONF_ADJ_BELOW;
+					break;
+				case RELATIVE:
+					aptr->adj_where = CONF_ADJ_RELATIVE;
+					break;
+				case ABSOLUTE:
+					aptr->adj_where = CONF_ADJ_ABSOLUTE;
+					absKeyword = 1;
+					break;
+				case EOF_TOKEN:
+					xf86conffree(aptr);
+					Error (UNEXPECTED_EOF_MSG, NULL);
+					break;
+				default:
+					xf86unGetToken (token);
+					token = xf86getSubToken(&(ptr->lay_comment));
+					if (token == STRING)
+						aptr->adj_where = CONF_ADJ_OBSOLETE;
+					else
+						aptr->adj_where = CONF_ADJ_ABSOLUTE;
+				}
+				switch (aptr->adj_where)
+				{
+				case CONF_ADJ_ABSOLUTE:
+					if (absKeyword) 
+						token = xf86getSubToken(&(ptr->lay_comment));
+					if (token == NUMBER)
+					{
+						aptr->adj_x = val.num;
+						token = xf86getSubToken(&(ptr->lay_comment));
+						if (token != NUMBER) {
+							xf86conffree(aptr);
+							Error(INVALID_SCR_MSG, NULL);
+						}
+						aptr->adj_y = val.num;
+					} else {
+						if (absKeyword) {
+							xf86conffree(aptr);
+							Error(INVALID_SCR_MSG, NULL);
+						} else
+							xf86unGetToken (token);
+					}
+					break;
+				case CONF_ADJ_RIGHTOF:
+				case CONF_ADJ_LEFTOF:
+				case CONF_ADJ_ABOVE:
+				case CONF_ADJ_BELOW:
+				case CONF_ADJ_RELATIVE:
+					token = xf86getSubToken(&(ptr->lay_comment));
+					if (token != STRING) {
+						xf86conffree(aptr);
+						Error(INVALID_SCR_MSG, NULL);
+					}
+					aptr->adj_refscreen = val.str;
+					if (aptr->adj_where == CONF_ADJ_RELATIVE)
+					{
+						token = xf86getSubToken(&(ptr->lay_comment));
+						if (token != NUMBER) {
+							xf86conffree(aptr);
+							Error(INVALID_SCR_MSG, NULL);
+						}
+						aptr->adj_x = val.num;
+						token = xf86getSubToken(&(ptr->lay_comment));
+						if (token != NUMBER) {
+							xf86conffree(aptr);
+							Error(INVALID_SCR_MSG, NULL);
+						}
+						aptr->adj_y = val.num;
+					}
+					break;
+				case CONF_ADJ_OBSOLETE:
+					/* top */
+					aptr->adj_top_str = val.str;
+
+					/* bottom */
+					if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
+						xf86conffree(aptr);
+						Error (SCREEN_MSG, NULL);
+					}
+					aptr->adj_bottom_str = val.str;
+
+					/* left */
+					if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
+						xf86conffree(aptr);
+						Error (SCREEN_MSG, NULL);
+					}
+					aptr->adj_left_str = val.str;
+
+					/* right */
+					if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
+						xf86conffree(aptr);
+						Error (SCREEN_MSG, NULL);
+					}
+					aptr->adj_right_str = val.str;
+
+				}
+				ptr->lay_adjacency_lst = (XF86ConfAdjacencyPtr)
+					xf86addListItem ((glp) ptr->lay_adjacency_lst, (glp) aptr);
+			}
+			break;
+		case INPUTDEVICE:
+			{
+				XF86ConfInputrefPtr iptr;
+
+				iptr = xf86confcalloc (1, sizeof (XF86ConfInputrefRec));
+				iptr->list.next = NULL;
+				iptr->iref_option_lst = NULL;
+				if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
+					xf86conffree(iptr);
+					Error (INPUTDEV_MSG, NULL);
+				}
+				iptr->iref_inputdev_str = val.str;
+				while ((token = xf86getSubToken (&(ptr->lay_comment))) == STRING)
+				{
+					iptr->iref_option_lst =
+						xf86addNewOption (iptr->iref_option_lst, val.str, NULL);
+				}
+				xf86unGetToken (token);
+				ptr->lay_input_lst = (XF86ConfInputrefPtr)
+					xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr);
+			}
+			break;
+		case OPTION:
+			ptr->lay_option_lst = xf86parseOption(ptr->lay_option_lst);
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+	if (!has_ident)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("Layout section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printLayoutSection (FILE * cf, XF86ConfLayoutPtr ptr)
+{
+	XF86ConfAdjacencyPtr aptr;
+	XF86ConfInactivePtr iptr;
+	XF86ConfInputrefPtr inptr;
+	XF86OptionPtr optr;
+
+	while (ptr)
+	{
+		fprintf (cf, "Section \"ServerLayout\"\n");
+		if (ptr->lay_comment)
+			fprintf (cf, "%s", ptr->lay_comment);
+		if (ptr->lay_identifier)
+			fprintf (cf, "\tIdentifier     \"%s\"\n", ptr->lay_identifier);
+
+		for (aptr = ptr->lay_adjacency_lst; aptr; aptr = aptr->list.next)
+		{
+			fprintf (cf, "\tScreen     ");
+			if (aptr->adj_scrnum >= 0)
+				fprintf (cf, "%2d", aptr->adj_scrnum);
+			else
+				fprintf (cf, "  ");
+			fprintf (cf, "  \"%s\"", aptr->adj_screen_str);
+			switch(aptr->adj_where)
+			{
+			case CONF_ADJ_OBSOLETE:
+				fprintf (cf, " \"%s\"", aptr->adj_top_str);
+				fprintf (cf, " \"%s\"", aptr->adj_bottom_str);
+				fprintf (cf, " \"%s\"", aptr->adj_right_str);
+				fprintf (cf, " \"%s\"\n", aptr->adj_left_str);
+				break;
+			case CONF_ADJ_ABSOLUTE:
+				if (aptr->adj_x != -1)
+					fprintf (cf, " %d %d\n", aptr->adj_x, aptr->adj_y);
+				else
+					fprintf (cf, "\n");
+				break;
+			case CONF_ADJ_RIGHTOF:
+				fprintf (cf, " RightOf \"%s\"\n", aptr->adj_refscreen);
+				break;
+			case CONF_ADJ_LEFTOF:
+				fprintf (cf, " LeftOf \"%s\"\n", aptr->adj_refscreen);
+				break;
+			case CONF_ADJ_ABOVE:
+				fprintf (cf, " Above \"%s\"\n", aptr->adj_refscreen);
+				break;
+			case CONF_ADJ_BELOW:
+				fprintf (cf, " Below \"%s\"\n", aptr->adj_refscreen);
+				break;
+			case CONF_ADJ_RELATIVE:
+				fprintf (cf, " Relative \"%s\" %d %d\n", aptr->adj_refscreen,
+						 aptr->adj_x, aptr->adj_y);
+				break;
+			}
+		}
+		for (iptr = ptr->lay_inactive_lst; iptr; iptr = iptr->list.next)
+			fprintf (cf, "\tInactive       \"%s\"\n", iptr->inactive_device_str);
+		for (inptr = ptr->lay_input_lst; inptr; inptr = inptr->list.next)
+		{
+			fprintf (cf, "\tInputDevice    \"%s\"", inptr->iref_inputdev_str);
+			for (optr = inptr->iref_option_lst; optr; optr = optr->list.next)
+			{
+				fprintf(cf, " \"%s\"", optr->opt_name);
+			}
+			fprintf(cf, "\n");
+		}
+		xf86printOptionList(cf, ptr->lay_option_lst, 1);
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+}
+
+static void
+xf86freeAdjacencyList (XF86ConfAdjacencyPtr ptr)
+{
+	XF86ConfAdjacencyPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->adj_screen_str);
+		TestFree (ptr->adj_top_str);
+		TestFree (ptr->adj_bottom_str);
+		TestFree (ptr->adj_left_str);
+		TestFree (ptr->adj_right_str);
+
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+
+}
+
+static void
+xf86freeInputrefList (XF86ConfInputrefPtr ptr)
+{
+	XF86ConfInputrefPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->iref_inputdev_str);
+		xf86optionListFree (ptr->iref_option_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+
+}
+
+void
+xf86freeLayoutList (XF86ConfLayoutPtr ptr)
+{
+	XF86ConfLayoutPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->lay_identifier);
+		TestFree (ptr->lay_comment);
+		xf86freeAdjacencyList (ptr->lay_adjacency_lst);
+		xf86freeInputrefList (ptr->lay_input_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+#define CheckScreen(str, ptr)\
+if (str[0] != '\0') \
+{ \
+screen = xf86findScreen (str, p->conf_screen_lst); \
+if (!screen) \
+{ \
+	xf86validationError (UNDEFINED_SCREEN_MSG, \
+				   str, layout->lay_identifier); \
+	return (FALSE); \
+} \
+else \
+	ptr = screen; \
+}
+
+int
+xf86validateLayout (XF86ConfigPtr p)
+{
+	XF86ConfLayoutPtr layout = p->conf_layout_lst;
+	XF86ConfAdjacencyPtr adj;
+	XF86ConfInactivePtr iptr;
+	XF86ConfInputrefPtr inptr;
+	XF86ConfScreenPtr screen;
+	XF86ConfDevicePtr device;
+	XF86ConfInputPtr input;
+
+	while (layout)
+	{
+		adj = layout->lay_adjacency_lst;
+		while (adj)
+		{
+			/* the first one can't be "" but all others can */
+			screen = xf86findScreen (adj->adj_screen_str, p->conf_screen_lst);
+			if (!screen)
+			{
+				xf86validationError (UNDEFINED_SCREEN_MSG,
+							   adj->adj_screen_str, layout->lay_identifier);
+				return (FALSE);
+			}
+			else
+				adj->adj_screen = screen;
+
+#if 0
+			CheckScreen (adj->adj_top_str, adj->adj_top);
+			CheckScreen (adj->adj_bottom_str, adj->adj_bottom);
+			CheckScreen (adj->adj_left_str, adj->adj_left);
+			CheckScreen (adj->adj_right_str, adj->adj_right);
+#endif
+
+			adj = adj->list.next;
+		}
+		iptr = layout->lay_inactive_lst;
+		while (iptr)
+		{
+			device = xf86findDevice (iptr->inactive_device_str,
+									p->conf_device_lst);
+			if (!device)
+			{
+				xf86validationError (UNDEFINED_DEVICE_LAY_MSG,
+						iptr->inactive_device_str, layout->lay_identifier);
+				return (FALSE);
+			}
+			else
+				iptr->inactive_device = device;
+			iptr = iptr->list.next;
+		}
+		inptr = layout->lay_input_lst;
+		while (inptr)
+		{
+			input = xf86findInput (inptr->iref_inputdev_str,
+									p->conf_input_lst);
+			if (!input)
+			{
+				xf86validationError (UNDEFINED_INPUT_MSG,
+						inptr->iref_inputdev_str, layout->lay_identifier);
+				return (FALSE);
+			}
+			else
+				inptr->iref_inputdev = input;
+			inptr = inptr->list.next;
+		}
+		layout = layout->list.next;
+	}
+	return (TRUE);
+}
+
+XF86ConfLayoutPtr
+xf86findLayout (const char *name, XF86ConfLayoutPtr list)
+{
+	while (list)
+	{
+		if (xf86nameCompare (list->lay_identifier, name) == 0)
+			return (list);
+		list = list->list.next;
+	}
+	return (NULL);
+}
+
diff --git a/xorg-server/hw/xfree86/parser/Makefile.am b/xorg-server/hw/xfree86/parser/Makefile.am
new file mode 100644
index 000000000..849ee8bab
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Makefile.am
@@ -0,0 +1,41 @@
+if INSTALL_LIBXF86CONFIG
+lib_LIBRARIES = libxf86config.a
+LIBHEADERS = \
+	xf86Optrec.h \
+	xf86Parser.h
+else
+noinst_LIBRARIES = libxf86config.a
+endif
+
+libxf86config_a_SOURCES = \
+	Device.c \
+	Files.c \
+	Flags.c \
+	Input.c \
+	Layout.c \
+	Module.c \
+	Video.c \
+	Monitor.c \
+	Pointer.c \
+	Screen.c \
+	Vendor.c \
+	read.c \
+	scan.c \
+	write.c \
+	DRI.c \
+	Extensions.c
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+EXTRA_DIST = \
+	Configint.h \
+	configProcs.h \
+	xf86Optrec.h \
+	xf86Parser.h \
+	xf86tokens.h \
+	cpconfig.c
+
+sdk_HEADERS = \
+	$(LIBHEADERS) \
+	xf86Parser.h \
+	xf86Optrec.h
diff --git a/xorg-server/hw/xfree86/parser/Makefile.in b/xorg-server/hw/xfree86/parser/Makefile.in
new file mode 100644
index 000000000..1298ecdbc
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Makefile.in
@@ -0,0 +1,759 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/parser
+DIST_COMMON = $(am__sdk_HEADERS_DIST) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(sdkdir)"
+libLIBRARIES_INSTALL = $(INSTALL_DATA)
+LIBRARIES = $(lib_LIBRARIES) $(noinst_LIBRARIES)
+ARFLAGS = cru
+libxf86config_a_AR = $(AR) $(ARFLAGS)
+libxf86config_a_LIBADD =
+am_libxf86config_a_OBJECTS = Device.$(OBJEXT) Files.$(OBJEXT) \
+	Flags.$(OBJEXT) Input.$(OBJEXT) Layout.$(OBJEXT) \
+	Module.$(OBJEXT) Video.$(OBJEXT) Monitor.$(OBJEXT) \
+	Pointer.$(OBJEXT) Screen.$(OBJEXT) Vendor.$(OBJEXT) \
+	read.$(OBJEXT) scan.$(OBJEXT) write.$(OBJEXT) DRI.$(OBJEXT) \
+	Extensions.$(OBJEXT)
+libxf86config_a_OBJECTS = $(am_libxf86config_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libxf86config_a_SOURCES)
+DIST_SOURCES = $(libxf86config_a_SOURCES)
+am__sdk_HEADERS_DIST = xf86Optrec.h xf86Parser.h
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
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+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-libtool \
+	clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-libLIBRARIES
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-libLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libLIBRARIES clean-libtool clean-noinstLIBRARIES ctags \
+	distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-libLIBRARIES install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-sdkHEADERS \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-libLIBRARIES uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/parser/Module.c b/xorg-server/hw/xfree86/parser/Module.c
new file mode 100644
index 000000000..2012ce6d2
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Module.c
@@ -0,0 +1,279 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec SubModuleTab[] =
+{
+	{ENDSUBSECTION, "endsubsection"},
+	{OPTION, "option"},
+	{-1, ""},
+};
+
+static xf86ConfigSymTabRec ModuleTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{LOAD, "load"},
+    {DISABLE, "disable"}, 
+	{LOAD_DRIVER, "loaddriver"},
+	{SUBSECTION, "subsection"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeModules
+
+static XF86LoadPtr
+xf86parseModuleSubSection (XF86LoadPtr head, char *name)
+{
+	int token;
+	parsePrologue (XF86LoadPtr, XF86LoadRec)
+
+	ptr->load_name = name;
+	ptr->load_type = XF86_LOAD_MODULE;
+        ptr->ignore    = 0;
+	ptr->load_opt  = NULL;
+	ptr->list.next = NULL;
+
+	while ((token = xf86getToken (SubModuleTab)) != ENDSUBSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->load_comment = xf86addComment(ptr->load_comment, val.str);
+			break;
+		case OPTION:
+			ptr->load_opt = xf86parseOption(ptr->load_opt);
+			break;
+		case EOF_TOKEN:
+			xf86parseError (UNEXPECTED_EOF_MSG, NULL);
+			xf86conffree(ptr);
+			return NULL;
+		default:
+			xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ());
+			xf86conffree(ptr);
+			return NULL;
+			break;
+		}
+
+	}
+
+	return ((XF86LoadPtr) xf86addListItem ((glp) head, (glp) ptr));
+}
+
+XF86ConfModulePtr
+xf86parseModuleSection (void)
+{
+	int token;
+	parsePrologue (XF86ConfModulePtr, XF86ConfModuleRec)
+
+	while ((token = xf86getToken (ModuleTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->mod_comment = xf86addComment(ptr->mod_comment, val.str);
+			break;
+		case LOAD:
+			if (xf86getSubToken (&(ptr->mod_comment)) != STRING)
+				Error (QUOTE_MSG, "Load");
+			ptr->mod_load_lst =
+				xf86addNewLoadDirective (ptr->mod_load_lst, val.str,
+									 XF86_LOAD_MODULE, NULL);
+			break;
+		case DISABLE:
+			if (xf86getSubToken (&(ptr->mod_comment)) != STRING)
+				Error (QUOTE_MSG, "Disable");
+			ptr->mod_disable_lst =
+				xf86addNewLoadDirective (ptr->mod_disable_lst, val.str,
+									 XF86_DISABLE_MODULE, NULL);
+			break;
+		case LOAD_DRIVER:
+			if (xf86getSubToken (&(ptr->mod_comment)) != STRING)
+				Error (QUOTE_MSG, "LoadDriver");
+			ptr->mod_load_lst =
+				xf86addNewLoadDirective (ptr->mod_load_lst, val.str,
+									 XF86_LOAD_DRIVER, NULL);
+			break;
+		case SUBSECTION:
+			if (xf86getSubToken (&(ptr->mod_comment)) != STRING)
+						Error (QUOTE_MSG, "SubSection");
+			ptr->mod_load_lst =
+				xf86parseModuleSubSection (ptr->mod_load_lst, val.str);
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+#ifdef DEBUG
+	printf ("Module section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printModuleSection (FILE * cf, XF86ConfModulePtr ptr)
+{
+	XF86LoadPtr lptr;
+
+	if (ptr == NULL)
+		return;
+
+	if (ptr->mod_comment)
+		fprintf(cf, "%s", ptr->mod_comment);
+	for (lptr = ptr->mod_load_lst; lptr; lptr = lptr->list.next)
+	{
+		switch (lptr->load_type)
+		{
+		case XF86_LOAD_MODULE:
+			if( lptr->load_opt == NULL ) {
+				fprintf (cf, "\tLoad  \"%s\"", lptr->load_name);
+				if (lptr->load_comment)
+					fprintf(cf, "%s", lptr->load_comment);
+				else
+					fputc('\n', cf);
+			}
+			else
+			{
+				fprintf (cf, "\tSubSection \"%s\"\n", lptr->load_name);
+				if (lptr->load_comment)
+					fprintf(cf, "%s", lptr->load_comment);
+				xf86printOptionList(cf, lptr->load_opt, 2);
+				fprintf (cf, "\tEndSubSection\n");
+			}
+			break;
+		case XF86_LOAD_DRIVER:
+			fprintf (cf, "\tLoadDriver  \"%s\"", lptr->load_name);
+				if (lptr->load_comment)
+					fprintf(cf, "%s", lptr->load_comment);
+				else
+					fputc('\n', cf);
+			break;
+#if 0
+		default:
+			fprintf (cf, "#\tUnknown type  \"%s\"\n", lptr->load_name);
+			break;
+#endif
+		}
+	}
+}
+
+XF86LoadPtr
+xf86addNewLoadDirective (XF86LoadPtr head, char *name, int type, XF86OptionPtr opts)
+{
+	XF86LoadPtr new;
+	int token;
+
+	new = xf86confcalloc (1, sizeof (XF86LoadRec));
+	new->load_name = name;
+	new->load_type = type;
+	new->load_opt  = opts;
+        new->ignore    = 0;
+	new->list.next = NULL;
+
+	if ((token = xf86getToken(NULL)) == COMMENT)
+		new->load_comment = xf86addComment(new->load_comment, val.str);
+	else
+		xf86unGetToken(token);
+
+	return ((XF86LoadPtr) xf86addListItem ((glp) head, (glp) new));
+}
+
+void
+xf86freeModules (XF86ConfModulePtr ptr)
+{
+	XF86LoadPtr lptr;
+	XF86LoadPtr prev;
+
+	if (ptr == NULL)
+		return;
+	lptr = ptr->mod_load_lst;
+	while (lptr)
+	{
+		TestFree (lptr->load_name);
+		TestFree (lptr->load_comment);
+		prev = lptr;
+		lptr = lptr->list.next;
+		xf86conffree (prev);
+	}
+	lptr = ptr->mod_disable_lst;
+	while (lptr)
+	{
+		TestFree (lptr->load_name);
+		TestFree (lptr->load_comment);
+		prev = lptr;
+		lptr = lptr->list.next;
+		xf86conffree (prev);
+	}
+	TestFree (ptr->mod_comment);
+	xf86conffree (ptr);
+}
diff --git a/xorg-server/hw/xfree86/parser/Monitor.c b/xorg-server/hw/xfree86/parser/Monitor.c
new file mode 100644
index 000000000..9d533125e
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Monitor.c
@@ -0,0 +1,904 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec MonitorTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{IDENTIFIER, "identifier"},
+	{VENDOR, "vendorname"},
+	{MODEL, "modelname"},
+	{USEMODES, "usemodes"},
+	{MODELINE, "modeline"},
+	{DISPLAYSIZE, "displaysize"},
+	{HORIZSYNC, "horizsync"},
+	{VERTREFRESH, "vertrefresh"},
+	{MODE, "mode"},
+	{GAMMA, "gamma"},
+	{OPTION, "option"},
+	{-1, ""},
+};
+
+static xf86ConfigSymTabRec ModesTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{IDENTIFIER, "identifier"},
+	{MODELINE, "modeline"},
+	{MODE, "mode"},
+	{-1, ""},
+};
+
+static xf86ConfigSymTabRec TimingTab[] =
+{
+	{TT_INTERLACE, "interlace"},
+	{TT_PHSYNC, "+hsync"},
+	{TT_NHSYNC, "-hsync"},
+	{TT_PVSYNC, "+vsync"},
+	{TT_NVSYNC, "-vsync"},
+	{TT_CSYNC, "composite"},
+	{TT_PCSYNC, "+csync"},
+	{TT_NCSYNC, "-csync"},
+	{TT_DBLSCAN, "doublescan"},
+	{TT_HSKEW, "hskew"},
+	{TT_BCAST, "bcast"},
+	{TT_VSCAN, "vscan"},
+	{TT_CUSTOM, "CUSTOM"},
+	{-1, ""},
+};
+
+static xf86ConfigSymTabRec ModeTab[] =
+{
+	{DOTCLOCK, "dotclock"},
+	{HTIMINGS, "htimings"},
+	{VTIMINGS, "vtimings"},
+	{FLAGS, "flags"},
+	{HSKEW, "hskew"},
+	{BCAST, "bcast"},
+	{VSCAN, "vscan"},
+	{ENDMODE, "endmode"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeModeLineList
+
+static void
+xf86freeModeLineList (XF86ConfModeLinePtr ptr)
+{
+	XF86ConfModeLinePtr prev;
+	while (ptr)
+	{
+		TestFree (ptr->ml_identifier);
+		TestFree (ptr->ml_comment);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+static XF86ConfModeLinePtr
+xf86parseModeLine (void)
+{
+	int token;
+	parsePrologue (XF86ConfModeLinePtr, XF86ConfModeLineRec)
+
+	/* Identifier */
+	if (xf86getSubToken (&(ptr->ml_comment)) != STRING)
+		Error ("ModeLine identifier expected", NULL);
+	ptr->ml_identifier = val.str;
+
+	/* DotClock */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine dotclock expected", NULL);
+	ptr->ml_clock = (int) (val.realnum * 1000.0 + 0.5);
+
+	/* HDisplay */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine Hdisplay expected", NULL);
+	ptr->ml_hdisplay = val.num;
+
+	/* HSyncStart */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine HSyncStart expected", NULL);
+	ptr->ml_hsyncstart = val.num;
+
+	/* HSyncEnd */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine HSyncEnd expected", NULL);
+	ptr->ml_hsyncend = val.num;
+
+	/* HTotal */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine HTotal expected", NULL);
+	ptr->ml_htotal = val.num;
+
+	/* VDisplay */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine Vdisplay expected", NULL);
+	ptr->ml_vdisplay = val.num;
+
+	/* VSyncStart */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine VSyncStart expected", NULL);
+	ptr->ml_vsyncstart = val.num;
+
+	/* VSyncEnd */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine VSyncEnd expected", NULL);
+	ptr->ml_vsyncend = val.num;
+
+	/* VTotal */
+	if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+		Error ("ModeLine VTotal expected", NULL);
+	ptr->ml_vtotal = val.num;
+
+	token = xf86getSubTokenWithTab (&(ptr->ml_comment), TimingTab);
+	while ((token == TT_INTERLACE) || (token == TT_PHSYNC) ||
+		   (token == TT_NHSYNC) || (token == TT_PVSYNC) ||
+		   (token == TT_NVSYNC) || (token == TT_CSYNC) ||
+		   (token == TT_PCSYNC) || (token == TT_NCSYNC) ||
+		   (token == TT_DBLSCAN) || (token == TT_HSKEW) ||
+		   (token == TT_VSCAN) || (token == TT_BCAST))
+	{
+		switch (token)
+		{
+
+		case TT_INTERLACE:
+			ptr->ml_flags |= XF86CONF_INTERLACE;
+			break;
+		case TT_PHSYNC:
+			ptr->ml_flags |= XF86CONF_PHSYNC;
+			break;
+		case TT_NHSYNC:
+			ptr->ml_flags |= XF86CONF_NHSYNC;
+			break;
+		case TT_PVSYNC:
+			ptr->ml_flags |= XF86CONF_PVSYNC;
+			break;
+		case TT_NVSYNC:
+			ptr->ml_flags |= XF86CONF_NVSYNC;
+			break;
+		case TT_CSYNC:
+			ptr->ml_flags |= XF86CONF_CSYNC;
+			break;
+		case TT_PCSYNC:
+			ptr->ml_flags |= XF86CONF_PCSYNC;
+			break;
+		case TT_NCSYNC:
+			ptr->ml_flags |= XF86CONF_NCSYNC;
+			break;
+		case TT_DBLSCAN:
+			ptr->ml_flags |= XF86CONF_DBLSCAN;
+			break;
+		case TT_HSKEW:
+			if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+				Error (NUMBER_MSG, "Hskew");
+			ptr->ml_hskew = val.num;
+			ptr->ml_flags |= XF86CONF_HSKEW;
+			break;
+		case TT_BCAST:
+			ptr->ml_flags |= XF86CONF_BCAST;
+			break;
+		case TT_VSCAN:
+			if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+				Error (NUMBER_MSG, "Vscan");
+			ptr->ml_vscan = val.num;
+			ptr->ml_flags |= XF86CONF_VSCAN;
+			break;
+		case TT_CUSTOM:
+			ptr->ml_flags |= XF86CONF_CUSTOM;
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+		token = xf86getSubTokenWithTab (&(ptr->ml_comment), TimingTab);
+	}
+	xf86unGetToken (token);
+
+#ifdef DEBUG
+	printf ("ModeLine parsed\n");
+#endif
+	return (ptr);
+}
+
+static XF86ConfModeLinePtr
+xf86parseVerboseMode (void)
+{
+	int token, token2;
+	int had_dotclock = 0, had_htimings = 0, had_vtimings = 0;
+	parsePrologue (XF86ConfModeLinePtr, XF86ConfModeLineRec)
+
+		if (xf86getSubToken (&(ptr->ml_comment)) != STRING)
+		Error ("Mode name expected", NULL);
+	ptr->ml_identifier = val.str;
+	while ((token = xf86getToken (ModeTab)) != ENDMODE)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->ml_comment = xf86addComment(ptr->ml_comment, val.str);
+			break;
+		case DOTCLOCK:
+			if ((token = xf86getSubToken (&(ptr->ml_comment))) != NUMBER)
+				Error (NUMBER_MSG, "DotClock");
+			ptr->ml_clock = (int) (val.realnum * 1000.0 + 0.5);
+			had_dotclock = 1;
+			break;
+		case HTIMINGS:
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_hdisplay = val.num;
+			else
+				Error ("Horizontal display expected", NULL);
+
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_hsyncstart = val.num;
+			else
+				Error ("Horizontal sync start expected", NULL);
+
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_hsyncend = val.num;
+			else
+				Error ("Horizontal sync end expected", NULL);
+
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_htotal = val.num;
+			else
+				Error ("Horizontal total expected", NULL);
+			had_htimings = 1;
+			break;
+		case VTIMINGS:
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_vdisplay = val.num;
+			else
+				Error ("Vertical display expected", NULL);
+
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_vsyncstart = val.num;
+			else
+				Error ("Vertical sync start expected", NULL);
+
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_vsyncend = val.num;
+			else
+				Error ("Vertical sync end expected", NULL);
+
+			if (xf86getSubToken (&(ptr->ml_comment)) == NUMBER)
+				ptr->ml_vtotal = val.num;
+			else
+				Error ("Vertical total expected", NULL);
+			had_vtimings = 1;
+			break;
+		case FLAGS:
+			token = xf86getSubToken (&(ptr->ml_comment));
+			if (token != STRING)
+				Error (QUOTE_MSG, "Flags");
+			while (token == STRING)
+			{
+				token2 = xf86getStringToken (TimingTab);
+				switch (token2)
+				{
+				case TT_INTERLACE:
+					ptr->ml_flags |= XF86CONF_INTERLACE;
+					break;
+				case TT_PHSYNC:
+					ptr->ml_flags |= XF86CONF_PHSYNC;
+					break;
+				case TT_NHSYNC:
+					ptr->ml_flags |= XF86CONF_NHSYNC;
+					break;
+				case TT_PVSYNC:
+					ptr->ml_flags |= XF86CONF_PVSYNC;
+					break;
+				case TT_NVSYNC:
+					ptr->ml_flags |= XF86CONF_NVSYNC;
+					break;
+				case TT_CSYNC:
+					ptr->ml_flags |= XF86CONF_CSYNC;
+					break;
+				case TT_PCSYNC:
+					ptr->ml_flags |= XF86CONF_PCSYNC;
+					break;
+				case TT_NCSYNC:
+					ptr->ml_flags |= XF86CONF_NCSYNC;
+					break;
+				case TT_DBLSCAN:
+					ptr->ml_flags |= XF86CONF_DBLSCAN;
+					break;
+				case TT_CUSTOM:
+					ptr->ml_flags |= XF86CONF_CUSTOM;
+					break;
+				case EOF_TOKEN:
+					Error (UNEXPECTED_EOF_MSG, NULL);
+					break;
+				default:
+					Error ("Unknown flag string", NULL);
+					break;
+				}
+				token = xf86getSubToken (&(ptr->ml_comment));
+			}
+			xf86unGetToken (token);
+			break;
+		case HSKEW:
+			if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+				Error ("Horizontal skew expected", NULL);
+			ptr->ml_flags |= XF86CONF_HSKEW;
+			ptr->ml_hskew = val.num;
+			break;
+		case VSCAN:
+			if (xf86getSubToken (&(ptr->ml_comment)) != NUMBER)
+				Error ("Vertical scan count expected", NULL);
+			ptr->ml_flags |= XF86CONF_VSCAN;
+			ptr->ml_vscan = val.num;
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error ("Unexepcted token in verbose \"Mode\" entry\n", NULL);
+		}
+	}
+	if (!had_dotclock)
+		Error ("the dotclock is missing", NULL);
+	if (!had_htimings)
+		Error ("the horizontal timings are missing", NULL);
+	if (!had_vtimings)
+		Error ("the vertical timings are missing", NULL);
+
+#ifdef DEBUG
+	printf ("Verbose Mode parsed\n");
+#endif
+	return (ptr);
+}
+
+#undef CLEANUP
+
+#define CLEANUP xf86freeMonitorList
+
+XF86ConfMonitorPtr
+xf86parseMonitorSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfMonitorPtr, XF86ConfMonitorRec)
+
+		while ((token = xf86getToken (MonitorTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->mon_comment = xf86addComment(ptr->mon_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->mon_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->mon_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case VENDOR:
+			if (xf86getSubToken (&(ptr->mon_comment)) != STRING)
+				Error (QUOTE_MSG, "Vendor");
+			ptr->mon_vendor = val.str;
+			break;
+		case MODEL:
+			if (xf86getSubToken (&(ptr->mon_comment)) != STRING)
+				Error (QUOTE_MSG, "ModelName");
+			ptr->mon_modelname = val.str;
+			break;
+		case MODE:
+			HANDLE_LIST (mon_modeline_lst, xf86parseVerboseMode,
+						 XF86ConfModeLinePtr);
+			break;
+		case MODELINE:
+			HANDLE_LIST (mon_modeline_lst, xf86parseModeLine,
+						 XF86ConfModeLinePtr);
+			break;
+		case DISPLAYSIZE:
+			if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
+				Error (DISPLAYSIZE_MSG, NULL);
+			ptr->mon_width = val.realnum;
+			if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
+				Error (DISPLAYSIZE_MSG, NULL);
+			ptr->mon_height = val.realnum;
+			break;
+
+		case HORIZSYNC:
+			if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
+				Error (HORIZSYNC_MSG, NULL);
+			do {
+				if (ptr->mon_n_hsync >= CONF_MAX_HSYNC)
+					Error ("Sorry. Too many horizontal sync intervals.", NULL);
+				ptr->mon_hsync[ptr->mon_n_hsync].lo = val.realnum;
+				switch (token = xf86getSubToken (&(ptr->mon_comment)))
+				{
+					case COMMA:
+						ptr->mon_hsync[ptr->mon_n_hsync].hi =
+						ptr->mon_hsync[ptr->mon_n_hsync].lo;
+						break;
+					case DASH:
+						if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER ||
+						    (float)val.realnum < ptr->mon_hsync[ptr->mon_n_hsync].lo)
+							Error (HORIZSYNC_MSG, NULL);
+						ptr->mon_hsync[ptr->mon_n_hsync].hi = val.realnum;
+						if ((token = xf86getSubToken (&(ptr->mon_comment))) == COMMA)
+							break;
+						ptr->mon_n_hsync++;
+						goto HorizDone;
+					default:
+						/* We cannot currently know if a '\n' was found,
+						 * or this is a real error
+						 */
+						ptr->mon_hsync[ptr->mon_n_hsync].hi =
+						ptr->mon_hsync[ptr->mon_n_hsync].lo;
+						ptr->mon_n_hsync++;
+						goto HorizDone;
+				}
+				ptr->mon_n_hsync++;
+			} while ((token = xf86getSubToken (&(ptr->mon_comment))) == NUMBER);
+HorizDone:
+			xf86unGetToken (token);
+			break;
+
+		case VERTREFRESH:
+			if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER)
+				Error (VERTREFRESH_MSG, NULL);
+			do {
+				ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo = val.realnum;
+				switch (token = xf86getSubToken (&(ptr->mon_comment)))
+				{
+					case COMMA:
+						ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi =
+						ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo;
+						break;
+					case DASH:
+						if (xf86getSubToken (&(ptr->mon_comment)) != NUMBER ||
+						    (float)val.realnum < ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo)
+							Error (VERTREFRESH_MSG, NULL);
+						ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi = val.realnum;
+						if ((token = xf86getSubToken (&(ptr->mon_comment))) == COMMA)
+							break;
+						ptr->mon_n_vrefresh++;
+						goto VertDone;
+					default:
+						/* We cannot currently know if a '\n' was found,
+						 * or this is a real error
+						 */
+						ptr->mon_vrefresh[ptr->mon_n_vrefresh].hi =
+						ptr->mon_vrefresh[ptr->mon_n_vrefresh].lo;
+						ptr->mon_n_vrefresh++;
+						goto VertDone;
+				}
+				if (ptr->mon_n_vrefresh >= CONF_MAX_VREFRESH)
+					Error ("Sorry. Too many vertical refresh intervals.", NULL);
+				ptr->mon_n_vrefresh++;
+			} while ((token = xf86getSubToken (&(ptr->mon_comment))) == NUMBER);
+VertDone:
+			xf86unGetToken (token);
+			break;
+
+		case GAMMA:
+			if( xf86getSubToken (&(ptr->mon_comment)) != NUMBER )
+			{
+				Error (INVALID_GAMMA_MSG, NULL);
+			}
+			else
+			{
+				ptr->mon_gamma_red = ptr->mon_gamma_green =
+					ptr->mon_gamma_blue = val.realnum;
+				if( xf86getSubToken (&(ptr->mon_comment)) == NUMBER )
+				{
+					ptr->mon_gamma_green = val.realnum;
+					if( xf86getSubToken (&(ptr->mon_comment)) == NUMBER )
+					{
+						ptr->mon_gamma_blue = val.realnum;
+					}
+					else
+					{
+						Error (INVALID_GAMMA_MSG, NULL);
+					}
+				}
+				else
+					xf86unGetToken (token);
+			}
+			break;
+		case OPTION:
+			ptr->mon_option_lst = xf86parseOption(ptr->mon_option_lst);
+			break;
+		case USEMODES:
+		        {
+				XF86ConfModesLinkPtr mptr;
+
+				if ((token = xf86getSubToken (&(ptr->mon_comment))) != STRING)
+					Error (QUOTE_MSG, "UseModes");
+
+				/* add to the end of the list of modes sections 
+				   referenced here */
+				mptr = xf86confcalloc (1, sizeof (XF86ConfModesLinkRec));
+				mptr->list.next = NULL;
+				mptr->ml_modes_str = val.str;
+				mptr->ml_modes = NULL;
+				ptr->mon_modes_sect_lst = (XF86ConfModesLinkPtr)
+					xf86addListItem((GenericListPtr)ptr->mon_modes_sect_lst,
+						    (GenericListPtr)mptr);
+			}
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ());
+			CLEANUP (ptr);
+			return NULL;
+			break;
+		}
+	}
+
+	if (!has_ident)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("Monitor section parsed\n");
+#endif
+	return ptr;
+}
+
+#undef CLEANUP
+#define CLEANUP xf86freeModesList
+
+XF86ConfModesPtr
+xf86parseModesSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfModesPtr, XF86ConfModesRec)
+
+	while ((token = xf86getToken (ModesTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->modes_comment = xf86addComment(ptr->modes_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->modes_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->modes_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case MODE:
+			HANDLE_LIST (mon_modeline_lst, xf86parseVerboseMode,
+						 XF86ConfModeLinePtr);
+			break;
+		case MODELINE:
+			HANDLE_LIST (mon_modeline_lst, xf86parseModeLine,
+						 XF86ConfModeLinePtr);
+			break;
+		default:
+			xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ());
+			CLEANUP (ptr);
+			return NULL;
+			break;
+		}
+	}
+
+	if (!has_ident)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("Modes section parsed\n");
+#endif
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printMonitorSection (FILE * cf, XF86ConfMonitorPtr ptr)
+{
+	int i;
+	XF86ConfModeLinePtr mlptr;
+	XF86ConfModesLinkPtr mptr;
+
+	while (ptr)
+	{
+		mptr = ptr->mon_modes_sect_lst;
+		fprintf (cf, "Section \"Monitor\"\n");
+		if (ptr->mon_comment)
+			fprintf (cf, "%s", ptr->mon_comment);
+		if (ptr->mon_identifier)
+			fprintf (cf, "\tIdentifier   \"%s\"\n", ptr->mon_identifier);
+		if (ptr->mon_vendor)
+			fprintf (cf, "\tVendorName   \"%s\"\n", ptr->mon_vendor);
+		if (ptr->mon_modelname)
+			fprintf (cf, "\tModelName    \"%s\"\n", ptr->mon_modelname);
+		while (mptr) {
+			fprintf (cf, "\tUseModes     \"%s\"\n", mptr->ml_modes_str);
+			mptr = mptr->list.next;
+		}
+		if (ptr->mon_width)
+			fprintf (cf, "\tDisplaySize  %d\t%d\n",
+					 ptr->mon_width,
+					 ptr->mon_height);
+		for (i = 0; i < ptr->mon_n_hsync; i++)
+		{
+			fprintf (cf, "\tHorizSync    %2.1f - %2.1f\n",
+					 ptr->mon_hsync[i].lo,
+					 ptr->mon_hsync[i].hi);
+		}
+		for (i = 0; i < ptr->mon_n_vrefresh; i++)
+		{
+			fprintf (cf, "\tVertRefresh  %2.1f - %2.1f\n",
+					 ptr->mon_vrefresh[i].lo,
+					 ptr->mon_vrefresh[i].hi);
+		}
+		if (ptr->mon_gamma_red) {
+			if (ptr->mon_gamma_red == ptr->mon_gamma_green
+				&& ptr->mon_gamma_red == ptr->mon_gamma_blue)
+			{
+				fprintf (cf, "\tGamma        %.4g\n",
+					ptr->mon_gamma_red);
+			} else {
+				fprintf (cf, "\tGamma        %.4g %.4g %.4g\n",
+					ptr->mon_gamma_red,
+					ptr->mon_gamma_green,
+					ptr->mon_gamma_blue);
+			}
+		}
+		for (mlptr = ptr->mon_modeline_lst; mlptr; mlptr = mlptr->list.next)
+		{
+			fprintf (cf, "\tModeLine     \"%s\" %2.1f ",
+					 mlptr->ml_identifier, mlptr->ml_clock / 1000.0);
+			fprintf (cf, "%d %d %d %d %d %d %d %d",
+					 mlptr->ml_hdisplay, mlptr->ml_hsyncstart,
+					 mlptr->ml_hsyncend, mlptr->ml_htotal,
+					 mlptr->ml_vdisplay, mlptr->ml_vsyncstart,
+					 mlptr->ml_vsyncend, mlptr->ml_vtotal);
+			if (mlptr->ml_flags & XF86CONF_PHSYNC)
+				fprintf (cf, " +hsync");
+			if (mlptr->ml_flags & XF86CONF_NHSYNC)
+				fprintf (cf, " -hsync");
+			if (mlptr->ml_flags & XF86CONF_PVSYNC)
+				fprintf (cf, " +vsync");
+			if (mlptr->ml_flags & XF86CONF_NVSYNC)
+				fprintf (cf, " -vsync");
+			if (mlptr->ml_flags & XF86CONF_INTERLACE)
+				fprintf (cf, " interlace");
+			if (mlptr->ml_flags & XF86CONF_CSYNC)
+				fprintf (cf, " composite");
+			if (mlptr->ml_flags & XF86CONF_PCSYNC)
+				fprintf (cf, " +csync");
+			if (mlptr->ml_flags & XF86CONF_NCSYNC)
+				fprintf (cf, " -csync");
+			if (mlptr->ml_flags & XF86CONF_DBLSCAN)
+				fprintf (cf, " doublescan");
+			if (mlptr->ml_flags & XF86CONF_HSKEW)
+				fprintf (cf, " hskew %d", mlptr->ml_hskew);
+			if (mlptr->ml_flags & XF86CONF_BCAST)
+				fprintf (cf, " bcast");
+			fprintf (cf, "\n");
+		}
+		xf86printOptionList(cf, ptr->mon_option_lst, 1);
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+}
+
+void
+xf86printModesSection (FILE * cf, XF86ConfModesPtr ptr)
+{
+	XF86ConfModeLinePtr mlptr;
+
+	while (ptr)
+	{
+		fprintf (cf, "Section \"Modes\"\n");
+		if (ptr->modes_comment)
+			fprintf (cf, "%s", ptr->modes_comment);
+		if (ptr->modes_identifier)
+			fprintf (cf, "\tIdentifier     \"%s\"\n", ptr->modes_identifier);
+		for (mlptr = ptr->mon_modeline_lst; mlptr; mlptr = mlptr->list.next)
+		{
+			fprintf (cf, "\tModeLine     \"%s\" %2.1f ",
+					 mlptr->ml_identifier, mlptr->ml_clock / 1000.0);
+			fprintf (cf, "%d %d %d %d %d %d %d %d",
+					 mlptr->ml_hdisplay, mlptr->ml_hsyncstart,
+					 mlptr->ml_hsyncend, mlptr->ml_htotal,
+					 mlptr->ml_vdisplay, mlptr->ml_vsyncstart,
+					 mlptr->ml_vsyncend, mlptr->ml_vtotal);
+			if (mlptr->ml_flags & XF86CONF_PHSYNC)
+				fprintf (cf, " +hsync");
+			if (mlptr->ml_flags & XF86CONF_NHSYNC)
+				fprintf (cf, " -hsync");
+			if (mlptr->ml_flags & XF86CONF_PVSYNC)
+				fprintf (cf, " +vsync");
+			if (mlptr->ml_flags & XF86CONF_NVSYNC)
+				fprintf (cf, " -vsync");
+			if (mlptr->ml_flags & XF86CONF_INTERLACE)
+				fprintf (cf, " interlace");
+			if (mlptr->ml_flags & XF86CONF_CSYNC)
+				fprintf (cf, " composite");
+			if (mlptr->ml_flags & XF86CONF_PCSYNC)
+				fprintf (cf, " +csync");
+			if (mlptr->ml_flags & XF86CONF_NCSYNC)
+				fprintf (cf, " -csync");
+			if (mlptr->ml_flags & XF86CONF_DBLSCAN)
+				fprintf (cf, " doublescan");
+			if (mlptr->ml_flags & XF86CONF_HSKEW)
+				fprintf (cf, " hskew %d", mlptr->ml_hskew);
+			if (mlptr->ml_flags & XF86CONF_VSCAN)
+				fprintf (cf, " vscan %d", mlptr->ml_vscan);
+			if (mlptr->ml_flags & XF86CONF_BCAST)
+				fprintf (cf, " bcast");
+			if (mlptr->ml_comment)
+				fprintf (cf, "%s", mlptr->ml_comment);
+			else
+				fprintf (cf, "\n");
+		}
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+}
+
+void
+xf86freeMonitorList (XF86ConfMonitorPtr ptr)
+{
+	XF86ConfMonitorPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->mon_identifier);
+		TestFree (ptr->mon_vendor);
+		TestFree (ptr->mon_modelname);
+		TestFree (ptr->mon_comment);
+		xf86optionListFree (ptr->mon_option_lst);
+		xf86freeModeLineList (ptr->mon_modeline_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+void
+xf86freeModesList (XF86ConfModesPtr ptr)
+{
+	XF86ConfModesPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->modes_identifier);
+		TestFree (ptr->modes_comment);
+		xf86freeModeLineList (ptr->mon_modeline_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+XF86ConfMonitorPtr
+xf86findMonitor (const char *ident, XF86ConfMonitorPtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (ident, p->mon_identifier) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
+
+XF86ConfModesPtr
+xf86findModes (const char *ident, XF86ConfModesPtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (ident, p->modes_identifier) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
+
+XF86ConfModeLinePtr
+xf86findModeLine (const char *ident, XF86ConfModeLinePtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (ident, p->ml_identifier) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
+
+int
+xf86validateMonitor (XF86ConfigPtr p, XF86ConfScreenPtr screen)
+{
+	XF86ConfMonitorPtr monitor = screen->scrn_monitor;
+	XF86ConfModesLinkPtr modeslnk = monitor->mon_modes_sect_lst;
+	XF86ConfModesPtr modes;
+	while(modeslnk)
+	{
+		modes = xf86findModes (modeslnk->ml_modes_str, p->conf_modes_lst);
+		if (!modes)
+		{
+			xf86validationError (UNDEFINED_MODES_MSG, 
+					     modeslnk->ml_modes_str, 
+					     screen->scrn_identifier);
+			return (FALSE);
+		}
+		modeslnk->ml_modes = modes;
+		modeslnk = modeslnk->list.next;
+	}
+	return (TRUE);
+}
diff --git a/xorg-server/hw/xfree86/parser/Pointer.c b/xorg-server/hw/xfree86/parser/Pointer.c
new file mode 100644
index 000000000..eeb0834bf
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Pointer.c
@@ -0,0 +1,237 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec PointerTab[] =
+{
+	{PROTOCOL, "protocol"},
+	{EMULATE3, "emulate3buttons"},
+	{EM3TIMEOUT, "emulate3timeout"},
+	{ENDSUBSECTION, "endsubsection"},
+	{ENDSECTION, "endsection"},
+	{PDEVICE, "device"},
+	{PDEVICE, "port"},
+	{BAUDRATE, "baudrate"},
+	{SAMPLERATE, "samplerate"},
+	{CLEARDTR, "cleardtr"},
+	{CLEARRTS, "clearrts"},
+	{CHORDMIDDLE, "chordmiddle"},
+	{PRESOLUTION, "resolution"},
+	{DEVICE_NAME, "devicename"},
+	{ALWAYSCORE, "alwayscore"},
+	{PBUTTONS, "buttons"},
+	{ZAXISMAPPING, "zaxismapping"},
+	{-1, ""},
+};
+
+static xf86ConfigSymTabRec ZMapTab[] =
+{
+	{XAXIS, "x"},
+	{YAXIS, "y"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeInputList
+
+XF86ConfInputPtr
+xf86parsePointerSection (void)
+{
+	char *s, *s1, *s2;
+	int l;
+	int token;
+	parsePrologue (XF86ConfInputPtr, XF86ConfInputRec)
+
+	while ((token = xf86getToken (PointerTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->inp_comment = xf86addComment(ptr->inp_comment, val.str);
+			break;
+		case PROTOCOL:
+			if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
+				Error (QUOTE_MSG, "Protocol");
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("Protocol"),
+												val.str);
+			break;
+		case PDEVICE:
+			if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
+				Error (QUOTE_MSG, "Device");
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("Device"),
+												val.str);
+			break;
+		case EMULATE3:
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("Emulate3Buttons"),
+												NULL);
+			break;
+		case EM3TIMEOUT:
+			if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
+				Error (POSITIVE_INT_MSG, "Emulate3Timeout");
+			s = xf86uLongToString(val.num);
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("Emulate3Timeout"),
+												s);
+			break;
+		case CHORDMIDDLE:
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("ChordMiddle"),
+												NULL);
+			break;
+		case PBUTTONS:
+			if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
+				Error (POSITIVE_INT_MSG, "Buttons");
+			s = xf86uLongToString(val.num);
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("Buttons"), s);
+			break;
+		case BAUDRATE:
+			if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
+				Error (POSITIVE_INT_MSG, "BaudRate");
+			s = xf86uLongToString(val.num);
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("BaudRate"), s);
+			break;
+		case SAMPLERATE:
+			if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
+				Error (POSITIVE_INT_MSG, "SampleRate");
+			s = xf86uLongToString(val.num);
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("SampleRate"), s);
+			break;
+		case PRESOLUTION:
+			if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
+				Error (POSITIVE_INT_MSG, "Resolution");
+			s = xf86uLongToString(val.num);
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("Resolution"), s);
+			break;
+		case CLEARDTR:
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("ClearDTR"), NULL);
+			break;
+		case CLEARRTS:
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("ClearRTS"), NULL);
+			break;
+		case ZAXISMAPPING:
+			switch (xf86getToken(ZMapTab)) {
+			case NUMBER:
+				if (val.num < 0)
+					Error (ZAXISMAPPING_MSG, NULL);
+				s1 = xf86uLongToString(val.num);
+				if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) {
+					xf86conffree(s1);
+					Error (ZAXISMAPPING_MSG, NULL);
+				}
+				s2 = xf86uLongToString(val.num);
+				l = strlen(s1) + 1 + strlen(s2) + 1;
+				s = xf86confmalloc(l);
+				sprintf(s, "%s %s", s1, s2);
+				xf86conffree(s1);
+				xf86conffree(s2);
+				break;
+			case XAXIS:
+				s = xf86configStrdup("x");
+				break;
+			case YAXIS:
+				s = xf86configStrdup("y");
+				break;
+			default:
+				Error (ZAXISMAPPING_MSG, NULL);
+				break;
+			}
+			ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+												xf86configStrdup("ZAxisMapping"),
+												s);
+			break;
+		case ALWAYSCORE:
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+	ptr->inp_identifier = xf86configStrdup(CONF_IMPLICIT_POINTER);
+	ptr->inp_driver = xf86configStrdup("mouse");
+	ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
+										xf86configStrdup("CorePointer"), NULL);
+
+#ifdef DEBUG
+	printf ("Pointer section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
diff --git a/xorg-server/hw/xfree86/parser/Screen.c b/xorg-server/hw/xfree86/parser/Screen.c
new file mode 100644
index 000000000..dfc02bb72
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Screen.c
@@ -0,0 +1,569 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec DisplayTab[] =
+{
+	{ENDSUBSECTION, "endsubsection"},
+	{MODES, "modes"},
+	{VIEWPORT, "viewport"},
+	{VIRTUAL, "virtual"},
+	{VISUAL, "visual"},
+	{BLACK_TOK, "black"},
+	{WHITE_TOK, "white"},
+	{DEPTH, "depth"},
+	{BPP, "fbbpp"},
+	{WEIGHT, "weight"},
+	{OPTION, "option"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeDisplayList
+
+static XF86ConfDisplayPtr
+xf86parseDisplaySubSection (void)
+{
+	int token;
+	parsePrologue (XF86ConfDisplayPtr, XF86ConfDisplayRec)
+
+	ptr->disp_black.red = ptr->disp_black.green = ptr->disp_black.blue = -1;
+	ptr->disp_white.red = ptr->disp_white.green = ptr->disp_white.blue = -1;
+	ptr->disp_frameX0 = ptr->disp_frameY0 = -1;
+	while ((token = xf86getToken (DisplayTab)) != ENDSUBSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->disp_comment = xf86addComment(ptr->disp_comment, val.str);
+			break;
+		case VIEWPORT:
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (VIEWPORT_MSG, NULL);
+			ptr->disp_frameX0 = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (VIEWPORT_MSG, NULL);
+			ptr->disp_frameY0 = val.num;
+			break;
+		case VIRTUAL:
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (VIRTUAL_MSG, NULL);
+			ptr->disp_virtualX = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (VIRTUAL_MSG, NULL);
+			ptr->disp_virtualY = val.num;
+			break;
+		case DEPTH:
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (NUMBER_MSG, "Display");
+			ptr->disp_depth = val.num;
+			break;
+		case BPP:
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (NUMBER_MSG, "Display");
+			ptr->disp_bpp = val.num;
+			break;
+		case VISUAL:
+			if (xf86getSubToken (&(ptr->disp_comment)) != STRING)
+				Error (QUOTE_MSG, "Display");
+			ptr->disp_visual = val.str;
+			break;
+		case WEIGHT:
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (WEIGHT_MSG, NULL);
+			ptr->disp_weight.red = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (WEIGHT_MSG, NULL);
+			ptr->disp_weight.green = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (WEIGHT_MSG, NULL);
+			ptr->disp_weight.blue = val.num;
+			break;
+		case BLACK_TOK:
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (BLACK_MSG, NULL);
+			ptr->disp_black.red = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (BLACK_MSG, NULL);
+			ptr->disp_black.green = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (BLACK_MSG, NULL);
+			ptr->disp_black.blue = val.num;
+			break;
+		case WHITE_TOK:
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (WHITE_MSG, NULL);
+			ptr->disp_white.red = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (WHITE_MSG, NULL);
+			ptr->disp_white.green = val.num;
+			if (xf86getSubToken (&(ptr->disp_comment)) != NUMBER)
+				Error (WHITE_MSG, NULL);
+			ptr->disp_white.blue = val.num;
+			break;
+		case MODES:
+			{
+				XF86ModePtr mptr;
+
+				while ((token = xf86getSubTokenWithTab (&(ptr->disp_comment), DisplayTab)) == STRING)
+				{
+					mptr = xf86confcalloc (1, sizeof (XF86ModeRec));
+					mptr->mode_name = val.str;
+					mptr->list.next = NULL;
+					ptr->disp_mode_lst = (XF86ModePtr)
+						xf86addListItem ((glp) ptr->disp_mode_lst, (glp) mptr);
+				}
+				xf86unGetToken (token);
+			}
+			break;
+		case OPTION:
+			ptr->disp_option_lst = xf86parseOption(ptr->disp_option_lst);
+			break;
+			
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+#ifdef DEBUG
+	printf ("Display subsection parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+static xf86ConfigSymTabRec ScreenTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{IDENTIFIER, "identifier"},
+	{OBSDRIVER, "driver"},
+	{MDEVICE, "device"},
+	{MONITOR, "monitor"},
+	{VIDEOADAPTOR, "videoadaptor"},
+	{SCREENNO, "screenno"},
+	{SUBSECTION, "subsection"},
+	{DEFAULTDEPTH, "defaultcolordepth"},
+	{DEFAULTDEPTH, "defaultdepth"},
+	{DEFAULTBPP, "defaultbpp"},
+	{DEFAULTFBBPP, "defaultfbbpp"},
+	{VIRTUAL, "virtual"},
+	{OPTION, "option"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeScreenList
+XF86ConfScreenPtr
+xf86parseScreenSection (void)
+{
+	int has_ident = FALSE;
+	int has_driver= FALSE;
+	int token;
+
+	parsePrologue (XF86ConfScreenPtr, XF86ConfScreenRec)
+
+		while ((token = xf86getToken (ScreenTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->scrn_comment = xf86addComment(ptr->scrn_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			ptr->scrn_identifier = val.str;
+			if (has_ident || has_driver)
+				Error (ONLY_ONE_MSG,"Identifier or Driver");
+			has_ident = TRUE;
+			break;
+		case OBSDRIVER:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != STRING)
+				Error (QUOTE_MSG, "Driver");
+			ptr->scrn_obso_driver = val.str;
+			if (has_ident || has_driver)
+				Error (ONLY_ONE_MSG,"Identifier or Driver");
+			has_driver = TRUE;
+			break;
+		case DEFAULTDEPTH:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != NUMBER)
+				Error (NUMBER_MSG, "DefaultDepth");
+			ptr->scrn_defaultdepth = val.num;
+			break;
+		case DEFAULTBPP:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != NUMBER)
+				Error (NUMBER_MSG, "DefaultBPP");
+			ptr->scrn_defaultbpp = val.num;
+			break;
+		case DEFAULTFBBPP:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != NUMBER)
+				Error (NUMBER_MSG, "DefaultFbBPP");
+			ptr->scrn_defaultfbbpp = val.num;
+			break;
+		case MDEVICE:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != STRING)
+				Error (QUOTE_MSG, "Device");
+			ptr->scrn_device_str = val.str;
+			break;
+		case MONITOR:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != STRING)
+				Error (QUOTE_MSG, "Monitor");
+			ptr->scrn_monitor_str = val.str;
+			break;
+		case VIDEOADAPTOR:
+			{
+				XF86ConfAdaptorLinkPtr aptr;
+
+				if (xf86getSubToken (&(ptr->scrn_comment)) != STRING)
+					Error (QUOTE_MSG, "VideoAdaptor");
+
+				/* Don't allow duplicates */
+				for (aptr = ptr->scrn_adaptor_lst; aptr; 
+					aptr = (XF86ConfAdaptorLinkPtr) aptr->list.next)
+					if (xf86nameCompare (val.str, aptr->al_adaptor_str) == 0)
+						break;
+
+				if (aptr == NULL)
+				{
+					aptr = xf86confcalloc (1, sizeof (XF86ConfAdaptorLinkRec));
+					aptr->list.next = NULL;
+					aptr->al_adaptor_str = val.str;
+					ptr->scrn_adaptor_lst = (XF86ConfAdaptorLinkPtr)
+						xf86addListItem ((glp) ptr->scrn_adaptor_lst, (glp) aptr);
+				}
+			}
+			break;
+		case VIRTUAL:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != NUMBER)
+				Error (VIRTUAL_MSG, NULL);
+			ptr->scrn_virtualX = val.num;
+			if (xf86getSubToken (&(ptr->scrn_comment)) != NUMBER)
+				Error (VIRTUAL_MSG, NULL);
+			ptr->scrn_virtualY = val.num;
+			break;
+		case OPTION:
+			ptr->scrn_option_lst = xf86parseOption(ptr->scrn_option_lst);
+			break;
+		case SUBSECTION:
+			if (xf86getSubToken (&(ptr->scrn_comment)) != STRING)
+				Error (QUOTE_MSG, "SubSection");
+			{
+				xf86conffree(val.str);
+				HANDLE_LIST (scrn_display_lst, xf86parseDisplaySubSection,
+							 XF86ConfDisplayPtr);
+			}
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+	if (!has_ident && !has_driver)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("Screen section parsed\n");
+#endif
+
+	return ptr;
+}
+
+void
+xf86printScreenSection (FILE * cf, XF86ConfScreenPtr ptr)
+{
+	XF86ConfAdaptorLinkPtr aptr;
+	XF86ConfDisplayPtr dptr;
+	XF86ModePtr mptr;
+
+	while (ptr)
+	{
+		fprintf (cf, "Section \"Screen\"\n");
+		if (ptr->scrn_comment)
+			fprintf (cf, "%s", ptr->scrn_comment);
+		if (ptr->scrn_identifier)
+			fprintf (cf, "\tIdentifier \"%s\"\n", ptr->scrn_identifier);
+		if (ptr->scrn_obso_driver)
+			fprintf (cf, "\tDriver     \"%s\"\n", ptr->scrn_obso_driver);
+		if (ptr->scrn_device_str)
+			fprintf (cf, "\tDevice     \"%s\"\n", ptr->scrn_device_str);
+		if (ptr->scrn_monitor_str)
+			fprintf (cf, "\tMonitor    \"%s\"\n", ptr->scrn_monitor_str);
+		if (ptr->scrn_defaultdepth)
+			fprintf (cf, "\tDefaultDepth     %d\n",
+					 ptr->scrn_defaultdepth);
+		if (ptr->scrn_defaultbpp)
+			fprintf (cf, "\tDefaultBPP     %d\n",
+					 ptr->scrn_defaultbpp);
+		if (ptr->scrn_defaultfbbpp)
+			fprintf (cf, "\tDefaultFbBPP     %d\n",
+					 ptr->scrn_defaultfbbpp);
+		xf86printOptionList(cf, ptr->scrn_option_lst, 1);
+		for (aptr = ptr->scrn_adaptor_lst; aptr; aptr = aptr->list.next)
+		{
+			fprintf (cf, "\tVideoAdaptor \"%s\"\n", aptr->al_adaptor_str);
+		}
+		if (ptr->scrn_virtualX && ptr->scrn_virtualY)
+			fprintf (cf, "\tVirtual     %d %d\n",
+				 ptr->scrn_virtualX,
+				 ptr->scrn_virtualY);
+		for (dptr = ptr->scrn_display_lst; dptr; dptr = dptr->list.next)
+		{
+			fprintf (cf, "\tSubSection \"Display\"\n");
+			if (dptr->disp_comment)
+				fprintf (cf, "%s", dptr->disp_comment);
+			if (dptr->disp_frameX0 >= 0 || dptr->disp_frameY0 >= 0)
+			{
+				fprintf (cf, "\t\tViewport   %d %d\n",
+						 dptr->disp_frameX0, dptr->disp_frameY0);
+			}
+			if (dptr->disp_virtualX != 0 || dptr->disp_virtualY != 0)
+			{
+				fprintf (cf, "\t\tVirtual   %d %d\n",
+						 dptr->disp_virtualX, dptr->disp_virtualY);
+			}
+			if (dptr->disp_depth)
+			{
+				fprintf (cf, "\t\tDepth     %d\n", dptr->disp_depth);
+			}
+			if (dptr->disp_bpp)
+			{
+				fprintf (cf, "\t\tFbBPP     %d\n", dptr->disp_bpp);
+			}
+			if (dptr->disp_visual)
+			{
+				fprintf (cf, "\t\tVisual    \"%s\"\n", dptr->disp_visual);
+			}
+			if (dptr->disp_weight.red != 0)
+			{
+				fprintf (cf, "\t\tWeight    %d %d %d\n",
+					 dptr->disp_weight.red, dptr->disp_weight.green, dptr->disp_weight.blue);
+			}
+			if (dptr->disp_black.red != -1)
+			{
+				fprintf (cf, "\t\tBlack     0x%04x 0x%04x 0x%04x\n",
+					  dptr->disp_black.red, dptr->disp_black.green, dptr->disp_black.blue);
+			}
+			if (dptr->disp_white.red != -1)
+			{
+				fprintf (cf, "\t\tWhite     0x%04x 0x%04x 0x%04x\n",
+					  dptr->disp_white.red, dptr->disp_white.green, dptr->disp_white.blue);
+			}
+			if (dptr->disp_mode_lst)
+			{
+				fprintf (cf, "\t\tModes   ");
+			}
+			for (mptr = dptr->disp_mode_lst; mptr; mptr = mptr->list.next)
+			{
+				fprintf (cf, " \"%s\"", mptr->mode_name);
+			}
+			if (dptr->disp_mode_lst)
+			{
+				fprintf (cf, "\n");
+			}
+			xf86printOptionList(cf, dptr->disp_option_lst, 2);
+			fprintf (cf, "\tEndSubSection\n");
+		}
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+
+}
+
+void
+xf86freeScreenList (XF86ConfScreenPtr ptr)
+{
+	XF86ConfScreenPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->scrn_identifier);
+		TestFree (ptr->scrn_monitor_str);
+		TestFree (ptr->scrn_device_str);
+		TestFree (ptr->scrn_comment);
+		xf86optionListFree (ptr->scrn_option_lst);
+		xf86freeAdaptorLinkList (ptr->scrn_adaptor_lst);
+		xf86freeDisplayList (ptr->scrn_display_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+void
+xf86freeAdaptorLinkList (XF86ConfAdaptorLinkPtr ptr)
+{
+	XF86ConfAdaptorLinkPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->al_adaptor_str);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+void
+xf86freeDisplayList (XF86ConfDisplayPtr ptr)
+{
+	XF86ConfDisplayPtr prev;
+
+	while (ptr)
+	{
+		xf86freeModeList (ptr->disp_mode_lst);
+		xf86optionListFree (ptr->disp_option_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+void
+xf86freeModeList (XF86ModePtr ptr)
+{
+	XF86ModePtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->mode_name);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+int
+xf86validateScreen (XF86ConfigPtr p)
+{
+	XF86ConfScreenPtr screen = p->conf_screen_lst;
+	XF86ConfMonitorPtr monitor;
+	XF86ConfAdaptorLinkPtr adaptor;
+
+	while (screen)
+	{
+		if (screen->scrn_obso_driver && !screen->scrn_identifier)
+			screen->scrn_identifier = screen->scrn_obso_driver;
+
+		monitor = xf86findMonitor (screen->scrn_monitor_str, p->conf_monitor_lst);
+		if (screen->scrn_monitor_str)
+		{
+			if (monitor)
+			{
+				screen->scrn_monitor = monitor;
+				if (!xf86validateMonitor(p, screen))
+					return (FALSE);
+			}
+		}
+
+		screen->scrn_device= xf86findDevice (screen->scrn_device_str, p->conf_device_lst);
+
+		adaptor = screen->scrn_adaptor_lst;
+		while (adaptor)
+		{
+			adaptor->al_adaptor = xf86findVideoAdaptor (adaptor->al_adaptor_str, p->conf_videoadaptor_lst);
+			if (!adaptor->al_adaptor)
+			{
+				xf86validationError (UNDEFINED_ADAPTOR_MSG, adaptor->al_adaptor_str, screen->scrn_identifier);
+				return (FALSE);
+			}
+			else if (adaptor->al_adaptor->va_fwdref)
+			{
+				xf86validationError (ADAPTOR_REF_TWICE_MSG, adaptor->al_adaptor_str,
+						     adaptor->al_adaptor->va_fwdref);
+				return (FALSE);
+			}
+
+			adaptor->al_adaptor->va_fwdref = xf86configStrdup(screen->scrn_identifier);
+			adaptor = adaptor->list.next;
+		}
+
+		screen = screen->list.next;
+	}
+
+	return (TRUE);
+}
+
+XF86ConfScreenPtr
+xf86findScreen (const char *ident, XF86ConfScreenPtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (ident, p->scrn_identifier) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
+
diff --git a/xorg-server/hw/xfree86/parser/Vendor.c b/xorg-server/hw/xfree86/parser/Vendor.c
new file mode 100644
index 000000000..d1e608067
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Vendor.c
@@ -0,0 +1,244 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec VendorSubTab[] =
+{
+	{ENDSUBSECTION, "endsubsection"},
+	{IDENTIFIER, "identifier"},
+	{OPTION, "option"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeVendorSubList
+
+static XF86ConfVendSubPtr
+xf86parseVendorSubSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfVendSubPtr, XF86ConfVendSubRec)
+
+	while ((token = xf86getToken (VendorSubTab)) != ENDSUBSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->vs_comment = xf86addComment(ptr->vs_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->vs_comment)))
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->vs_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case OPTION:
+			ptr->vs_option_lst = xf86parseOption(ptr->vs_option_lst);
+			break;
+
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+#ifdef DEBUG
+	printf ("Vendor subsection parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+static xf86ConfigSymTabRec VendorTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{IDENTIFIER, "identifier"},
+	{OPTION, "option"},
+	{SUBSECTION, "subsection"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeVendorList
+
+XF86ConfVendorPtr
+xf86parseVendorSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfVendorPtr, XF86ConfVendorRec)
+
+	while ((token = xf86getToken (VendorTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->vnd_comment = xf86addComment(ptr->vnd_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->vnd_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->vnd_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case OPTION:
+			ptr->vnd_option_lst = xf86parseOption(ptr->vnd_option_lst);
+			break;
+		case SUBSECTION:
+			if (xf86getSubToken (&(ptr->vnd_comment)) != STRING)
+				Error (QUOTE_MSG, "SubSection");
+			{
+				HANDLE_LIST (vnd_sub_lst, xf86parseVendorSubSection,
+							XF86ConfVendSubPtr);
+			}
+			break;
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+
+	}
+
+	if (!has_ident)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("Vendor section parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printVendorSection (FILE * cf, XF86ConfVendorPtr ptr)
+{
+	XF86ConfVendSubPtr pptr;
+
+	while (ptr)
+	{
+		fprintf (cf, "Section \"Vendor\"\n");
+		if (ptr->vnd_comment)
+			fprintf (cf, "%s", ptr->vnd_comment);
+		if (ptr->vnd_identifier)
+			fprintf (cf, "\tIdentifier     \"%s\"\n", ptr->vnd_identifier);
+
+		xf86printOptionList(cf, ptr->vnd_option_lst, 1);
+		for (pptr = ptr->vnd_sub_lst; pptr; pptr = pptr->list.next)
+		{
+			fprintf (cf, "\tSubSection \"Vendor\"\n");
+			if (pptr->vs_comment)
+				fprintf (cf, "%s", pptr->vs_comment);
+			if (pptr->vs_identifier)
+				fprintf (cf, "\t\tIdentifier \"%s\"\n", pptr->vs_identifier);
+			xf86printOptionList(cf, pptr->vs_option_lst, 2);
+			fprintf (cf, "\tEndSubSection\n");
+		}
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+}
+
+void
+xf86freeVendorList (XF86ConfVendorPtr p)
+{
+	if (p == NULL)
+		return;
+	xf86freeVendorSubList (p->vnd_sub_lst);
+	TestFree (p->vnd_identifier);
+	TestFree (p->vnd_comment);
+	xf86optionListFree (p->vnd_option_lst);
+	xf86conffree (p);
+}
+
+void
+xf86freeVendorSubList (XF86ConfVendSubPtr ptr)
+{
+	XF86ConfVendSubPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->vs_identifier);
+		TestFree (ptr->vs_name);
+		TestFree (ptr->vs_comment);
+		xf86optionListFree (ptr->vs_option_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
diff --git a/xorg-server/hw/xfree86/parser/Video.c b/xorg-server/hw/xfree86/parser/Video.c
new file mode 100644
index 000000000..a8912cf44
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/Video.c
@@ -0,0 +1,296 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec VideoPortTab[] =
+{
+	{ENDSUBSECTION, "endsubsection"},
+	{IDENTIFIER, "identifier"},
+	{OPTION, "option"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeVideoPortList
+
+static void
+xf86freeVideoPortList (XF86ConfVideoPortPtr ptr)
+{
+	XF86ConfVideoPortPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->vp_identifier);
+		TestFree (ptr->vp_comment);
+		xf86optionListFree (ptr->vp_option_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+static XF86ConfVideoPortPtr
+xf86parseVideoPortSubSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+	parsePrologue (XF86ConfVideoPortPtr, XF86ConfVideoPortRec)
+
+	while ((token = xf86getToken (VideoPortTab)) != ENDSUBSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->vp_comment = xf86addComment(ptr->vp_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->vp_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			ptr->vp_identifier = val.str;
+			has_ident = TRUE;
+			break;
+		case OPTION:
+			ptr->vp_option_lst = xf86parseOption(ptr->vp_option_lst);
+			break;
+
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+#ifdef DEBUG
+	printf ("VideoPort subsection parsed\n");
+#endif
+
+	return ptr;
+}
+
+#undef CLEANUP
+
+static xf86ConfigSymTabRec VideoAdaptorTab[] =
+{
+	{ENDSECTION, "endsection"},
+	{IDENTIFIER, "identifier"},
+	{VENDOR, "vendorname"},
+	{BOARD, "boardname"},
+	{BUSID, "busid"},
+	{DRIVER, "driver"},
+	{OPTION, "option"},
+	{SUBSECTION, "subsection"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeVideoAdaptorList
+
+XF86ConfVideoAdaptorPtr
+xf86parseVideoAdaptorSection (void)
+{
+	int has_ident = FALSE;
+	int token;
+
+	parsePrologue (XF86ConfVideoAdaptorPtr, XF86ConfVideoAdaptorRec)
+
+	while ((token = xf86getToken (VideoAdaptorTab)) != ENDSECTION)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->va_comment = xf86addComment(ptr->va_comment, val.str);
+			break;
+		case IDENTIFIER:
+			if (xf86getSubToken (&(ptr->va_comment)) != STRING)
+				Error (QUOTE_MSG, "Identifier");
+			ptr->va_identifier = val.str;
+			if (has_ident == TRUE)
+				Error (MULTIPLE_MSG, "Identifier");
+			has_ident = TRUE;
+			break;
+		case VENDOR:
+			if (xf86getSubToken (&(ptr->va_comment)) != STRING)
+				Error (QUOTE_MSG, "Vendor");
+			ptr->va_vendor = val.str;
+			break;
+		case BOARD:
+			if (xf86getSubToken (&(ptr->va_comment)) != STRING)
+				Error (QUOTE_MSG, "Board");
+			ptr->va_board = val.str;
+			break;
+		case BUSID:
+			if (xf86getSubToken (&(ptr->va_comment)) != STRING)
+				Error (QUOTE_MSG, "BusID");
+			ptr->va_busid = val.str;
+			break;
+		case DRIVER:
+			if (xf86getSubToken (&(ptr->va_comment)) != STRING)
+				Error (QUOTE_MSG, "Driver");
+			ptr->va_driver = val.str;
+			break;
+		case OPTION:
+			ptr->va_option_lst = xf86parseOption(ptr->va_option_lst);
+			break;
+		case SUBSECTION:
+			if (xf86getSubToken (&(ptr->va_comment)) != STRING)
+				Error (QUOTE_MSG, "SubSection");
+			{
+				HANDLE_LIST (va_port_lst, xf86parseVideoPortSubSection,
+							 XF86ConfVideoPortPtr);
+			}
+			break;
+
+		case EOF_TOKEN:
+			Error (UNEXPECTED_EOF_MSG, NULL);
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			break;
+		}
+	}
+
+	if (!has_ident)
+		Error (NO_IDENT_MSG, NULL);
+
+#ifdef DEBUG
+	printf ("VideoAdaptor section parsed\n");
+#endif
+
+	return ptr;
+}
+
+void
+xf86printVideoAdaptorSection (FILE * cf, XF86ConfVideoAdaptorPtr ptr)
+{
+	XF86ConfVideoPortPtr pptr;
+
+	while (ptr)
+	{
+		fprintf (cf, "Section \"VideoAdaptor\"\n");
+		if (ptr->va_comment)
+			fprintf (cf, "%s", ptr->va_comment);
+		if (ptr->va_identifier)
+			fprintf (cf, "\tIdentifier  \"%s\"\n", ptr->va_identifier);
+		if (ptr->va_vendor)
+			fprintf (cf, "\tVendorName  \"%s\"\n", ptr->va_vendor);
+		if (ptr->va_board)
+			fprintf (cf, "\tBoardName   \"%s\"\n", ptr->va_board);
+		if (ptr->va_busid)
+			fprintf (cf, "\tBusID       \"%s\"\n", ptr->va_busid);
+		if (ptr->va_driver)
+			fprintf (cf, "\tDriver      \"%s\"\n", ptr->va_driver);
+		xf86printOptionList(cf, ptr->va_option_lst, 1);
+		for (pptr = ptr->va_port_lst; pptr; pptr = pptr->list.next)
+		{
+			fprintf (cf, "\tSubSection \"VideoPort\"\n");
+			if (pptr->vp_comment)
+				fprintf (cf, "%s", pptr->vp_comment);
+			if (pptr->vp_identifier)
+				fprintf (cf, "\t\tIdentifier \"%s\"\n", pptr->vp_identifier);
+			xf86printOptionList(cf, pptr->vp_option_lst, 2);
+			fprintf (cf, "\tEndSubSection\n");
+		}
+		fprintf (cf, "EndSection\n\n");
+		ptr = ptr->list.next;
+	}
+
+}
+
+void
+xf86freeVideoAdaptorList (XF86ConfVideoAdaptorPtr ptr)
+{
+	XF86ConfVideoAdaptorPtr prev;
+
+	while (ptr)
+	{
+		TestFree (ptr->va_identifier);
+		TestFree (ptr->va_vendor);
+		TestFree (ptr->va_board);
+		TestFree (ptr->va_busid);
+		TestFree (ptr->va_driver);
+		TestFree (ptr->va_fwdref);
+		TestFree (ptr->va_comment);
+		xf86freeVideoPortList (ptr->va_port_lst);
+		xf86optionListFree (ptr->va_option_lst);
+		prev = ptr;
+		ptr = ptr->list.next;
+		xf86conffree (prev);
+	}
+}
+
+XF86ConfVideoAdaptorPtr
+xf86findVideoAdaptor (const char *ident, XF86ConfVideoAdaptorPtr p)
+{
+	while (p)
+	{
+		if (xf86nameCompare (ident, p->va_identifier) == 0)
+			return (p);
+
+		p = p->list.next;
+	}
+	return (NULL);
+}
diff --git a/xorg-server/hw/xfree86/parser/configProcs.h b/xorg-server/hw/xfree86/parser/configProcs.h
new file mode 100644
index 000000000..3c9ce7a83
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/configProcs.h
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 1997-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Private procs.  Public procs are in xf86Parser.h and xf86Optrec.h */
+
+/* Device.c */
+XF86ConfDevicePtr xf86parseDeviceSection(void);
+void xf86printDeviceSection(FILE *cf, XF86ConfDevicePtr ptr);
+void xf86freeDeviceList(XF86ConfDevicePtr ptr);
+int xf86validateDevice(XF86ConfigPtr p);
+/* Files.c */
+XF86ConfFilesPtr xf86parseFilesSection(void);
+void xf86printFileSection(FILE *cf, XF86ConfFilesPtr ptr);
+void xf86freeFiles(XF86ConfFilesPtr p);
+/* Flags.c */
+XF86ConfFlagsPtr xf86parseFlagsSection(void);
+void xf86printServerFlagsSection(FILE *f, XF86ConfFlagsPtr flags);
+void xf86freeFlags(XF86ConfFlagsPtr flags);
+/* Input.c */
+XF86ConfInputPtr xf86parseInputSection(void);
+void xf86printInputSection(FILE *f, XF86ConfInputPtr ptr);
+void xf86freeInputList(XF86ConfInputPtr ptr);
+int xf86validateInput (XF86ConfigPtr p);
+/* Layout.c */
+XF86ConfLayoutPtr xf86parseLayoutSection(void);
+void xf86printLayoutSection(FILE *cf, XF86ConfLayoutPtr ptr);
+void xf86freeLayoutList(XF86ConfLayoutPtr ptr);
+int xf86validateLayout(XF86ConfigPtr p);
+/* Module.c */
+XF86ConfModulePtr xf86parseModuleSection(void);
+void xf86printModuleSection(FILE *cf, XF86ConfModulePtr ptr);
+XF86LoadPtr xf86addNewLoadDirective(XF86LoadPtr head, char *name, int type, XF86OptionPtr opts);
+void xf86freeModules(XF86ConfModulePtr ptr);
+/* Monitor.c */
+XF86ConfMonitorPtr xf86parseMonitorSection(void);
+XF86ConfModesPtr xf86parseModesSection(void);
+void xf86printMonitorSection(FILE *cf, XF86ConfMonitorPtr ptr);
+void xf86printModesSection(FILE *cf, XF86ConfModesPtr ptr);
+void xf86freeMonitorList(XF86ConfMonitorPtr ptr);
+void xf86freeModesList(XF86ConfModesPtr ptr);
+int xf86validateMonitor(XF86ConfigPtr p, XF86ConfScreenPtr screen);
+/* Pointer.c */
+XF86ConfInputPtr xf86parsePointerSection(void);
+/* Screen.c */
+XF86ConfScreenPtr xf86parseScreenSection(void);
+void xf86printScreenSection(FILE *cf, XF86ConfScreenPtr ptr);
+void xf86freeScreenList(XF86ConfScreenPtr ptr);
+void xf86freeAdaptorLinkList(XF86ConfAdaptorLinkPtr ptr);
+void xf86freeDisplayList(XF86ConfDisplayPtr ptr);
+void xf86freeModeList(XF86ModePtr ptr);
+int xf86validateScreen(XF86ConfigPtr p);
+/* Vendor.c */
+XF86ConfVendorPtr xf86parseVendorSection(void);
+void xf86freeVendorList(XF86ConfVendorPtr p);
+void xf86printVendorSection(FILE * cf, XF86ConfVendorPtr ptr);
+void xf86freeVendorSubList (XF86ConfVendSubPtr ptr);
+/* Video.c */
+XF86ConfVideoAdaptorPtr xf86parseVideoAdaptorSection(void);
+void xf86printVideoAdaptorSection(FILE *cf, XF86ConfVideoAdaptorPtr ptr);
+void xf86freeVideoAdaptorList(XF86ConfVideoAdaptorPtr ptr);
+/* scan.c */
+int xf86getToken(xf86ConfigSymTabRec *tab);
+int xf86getSubToken(char **comment);
+int xf86getSubTokenWithTab(char **comment, xf86ConfigSymTabRec *tab);
+void xf86unGetToken(int token);
+char *xf86tokenString(void);
+void xf86parseError(char *format, ...);
+void xf86validationError(char *format, ...);
+void xf86setSection(char *section);
+int xf86getStringToken(xf86ConfigSymTabRec *tab);
+/* write.c */
+/* DRI.c */
+XF86ConfDRIPtr xf86parseDRISection (void);
+void xf86printDRISection (FILE * cf, XF86ConfDRIPtr ptr);
+void xf86freeDRI (XF86ConfDRIPtr ptr);
+/* Extensions.c */
+XF86ConfExtensionsPtr xf86parseExtensionsSection (void);
+void xf86printExtensionsSection (FILE * cf, XF86ConfExtensionsPtr ptr);
+void xf86freeExtensions (XF86ConfExtensionsPtr ptr);
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef IN_XSERVER
+/* Externally provided functions */
+void ErrorF(const char *f, ...);
+void VErrorF(const char *f, va_list args);
+#endif
diff --git a/xorg-server/hw/xfree86/parser/cpconfig.c b/xorg-server/hw/xfree86/parser/cpconfig.c
new file mode 100644
index 000000000..0347f7d2a
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/cpconfig.c
@@ -0,0 +1,122 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <ctype.h>
+#include "xf86Parser.h"
+#include "configProcs.h"
+
+#ifdef MALLOC_FUNCTIONS
+void
+xfree (void *p)
+{
+	free (p);
+	return;
+}
+
+void *
+xalloc (int size)
+{
+	return malloc (size);
+}
+
+void *
+xrealloc (void *p, int size)
+{
+	return realloc (p, size);
+}
+
+#endif
+
+#define CONFPATH "%A,%R,/etc/X11/%R,%P/etc/X11/%R,%E,%F,/etc/X11/%F," \
+		 "%P/etc/X11/%F,/etc/X11/%X,/etc/%X,%P/etc/X11/%X.%H," \
+		 "%P/etc/X11/%X,%P/lib/X11/%X.%H,%P/lib/X11/%X"
+
+int
+main (int argc, char *argv[])
+{
+	const char *filename;
+	char *cmdline = NULL;
+	XF86ConfigPtr conf;
+
+	if (argc > 1)
+	{
+		cmdline = argv[1];
+	}
+	if ((filename = xf86openConfigFile (CONFPATH, cmdline, NULL)))
+	{
+		fprintf (stderr, "Opened %s for the config file\n", filename);
+	}
+	else
+	{
+		fprintf (stderr, "Unable to open config file\n");
+		exit (1);
+	}
+
+	if ((conf = xf86readConfigFile ()) == NULL)
+	{
+		fprintf (stderr, "Problem when parsing config file\n");
+	}
+	else
+	{
+		fprintf (stderr, "Config file parsed OK\n");
+	}
+	xf86closeConfigFile ();
+
+	if (argc > 2) {
+		fprintf(stderr, "Writing config file to `%s'\n", argv[2]);
+		xf86writeConfigFile (argv[2], conf);
+	}
+	exit(0);
+}
+
+/* Functions that the parser requires */
+
+_X_EXPORT void
+VErrorF(const char *f, va_list args)
+{
+	vfprintf(stderr, f, args);
+}
+
+_X_EXPORT void
+ErrorF(const char *f, ...)
+{
+	va_list args;
+
+	va_start(args, f);
+	vfprintf(stderr, f, args);
+	va_end(args);
+}
diff --git a/xorg-server/hw/xfree86/parser/read.c b/xorg-server/hw/xfree86/parser/read.c
new file mode 100644
index 000000000..430da0a5a
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/read.c
@@ -0,0 +1,311 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec TopLevelTab[] =
+{
+	{SECTION, "section"},
+	{-1, ""},
+};
+
+#define CLEANUP xf86freeConfig
+
+/* 
+ * This function resolves name references and reports errors if the named
+ * objects cannot be found.
+ */
+static int
+xf86validateConfig (XF86ConfigPtr p)
+{
+	if (!xf86validateScreen (p))
+		return FALSE;
+	if (!xf86validateInput (p))
+		return FALSE;
+	if (!xf86validateLayout (p))
+		return FALSE;
+
+	return (TRUE);
+}
+
+XF86ConfigPtr
+xf86readConfigFile (void)
+{
+	int token;
+	XF86ConfigPtr ptr = NULL;
+
+	if ((ptr = xf86confcalloc (1, sizeof (XF86ConfigRec))) == NULL)
+	{
+		return NULL;
+	}
+	memset (ptr, 0, sizeof (XF86ConfigRec));
+
+	while ((token = xf86getToken (TopLevelTab)) != EOF_TOKEN)
+	{
+		switch (token)
+		{
+		case COMMENT:
+			ptr->conf_comment = xf86addComment(ptr->conf_comment, val.str);
+			break;
+		case SECTION:
+			if (xf86getSubToken (&(ptr->conf_comment)) != STRING)
+			{
+				xf86parseError (QUOTE_MSG, "Section");
+				CLEANUP (ptr);
+				return (NULL);
+			}
+			xf86setSection (val.str);
+			if (xf86nameCompare (val.str, "files") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_RETURN (conf_files, xf86parseFilesSection ());
+			}
+			else if (xf86nameCompare (val.str, "serverflags") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_RETURN (conf_flags, xf86parseFlagsSection ());
+			}
+			else if (xf86nameCompare (val.str, "pointer") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_input_lst, xf86parsePointerSection,
+							 XF86ConfInputPtr);
+			}
+			else if (xf86nameCompare (val.str, "videoadaptor") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_videoadaptor_lst, xf86parseVideoAdaptorSection,
+							 XF86ConfVideoAdaptorPtr);
+			}
+			else if (xf86nameCompare (val.str, "device") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_device_lst, xf86parseDeviceSection,
+							 XF86ConfDevicePtr);
+			}
+			else if (xf86nameCompare (val.str, "monitor") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_monitor_lst, xf86parseMonitorSection,
+							 XF86ConfMonitorPtr);
+			}
+			else if (xf86nameCompare (val.str, "modes") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_modes_lst, xf86parseModesSection,
+							 XF86ConfModesPtr);
+			}
+			else if (xf86nameCompare (val.str, "screen") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_screen_lst, xf86parseScreenSection,
+							 XF86ConfScreenPtr);
+			}
+			else if (xf86nameCompare(val.str, "inputdevice") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_input_lst, xf86parseInputSection,
+							 XF86ConfInputPtr);
+			}
+			else if (xf86nameCompare (val.str, "module") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_RETURN (conf_modules, xf86parseModuleSection ());
+			}
+			else if (xf86nameCompare (val.str, "serverlayout") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_layout_lst, xf86parseLayoutSection,
+							 XF86ConfLayoutPtr);
+			}
+			else if (xf86nameCompare (val.str, "vendor") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_LIST (conf_vendor_lst, xf86parseVendorSection,
+							 XF86ConfVendorPtr);
+			}
+			else if (xf86nameCompare (val.str, "dri") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_RETURN (conf_dri, xf86parseDRISection ());
+			}
+			else if (xf86nameCompare (val.str, "extensions") == 0)
+			{
+				xf86conffree(val.str);
+				val.str = NULL;
+				HANDLE_RETURN (conf_extensions, xf86parseExtensionsSection ());
+			}
+			else
+			{
+				Error (INVALID_SECTION_MSG, xf86tokenString ());
+				xf86conffree(val.str);
+				val.str = NULL;
+			}
+			break;
+		default:
+			Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+			xf86conffree(val.str);
+			val.str = NULL;
+		}
+	}
+
+	if (xf86validateConfig (ptr))
+		return (ptr);
+	else
+	{
+		CLEANUP (ptr);
+		return (NULL);
+	}
+}
+
+#undef CLEANUP
+
+/* 
+ * adds an item to the end of the linked list. Any record whose first field
+ * is a GenericListRec can be cast to this type and used with this function.
+ * A pointer to the head of the list is returned to handle the addition of
+ * the first item.
+ */
+GenericListPtr
+xf86addListItem (GenericListPtr head, GenericListPtr new)
+{
+	GenericListPtr p = head;
+	GenericListPtr last = NULL;
+
+	while (p)
+	{
+		last = p;
+		p = p->next;
+	}
+
+	if (last)
+	{
+		last->next = new;
+		return (head);
+	}
+	else
+		return (new);
+}
+
+/* 
+ * Test if one chained list contains the other.
+ * In this case both list have the same endpoint (provided they don't loop)
+ */
+int
+xf86itemNotSublist(GenericListPtr list_1, GenericListPtr list_2)
+{
+	GenericListPtr p = list_1;
+	GenericListPtr last_1 = NULL, last_2 = NULL;
+
+	while (p) {
+		last_1 = p;
+		p = p->next;
+	}
+
+	p = list_2;
+	while (p) {
+		last_2 = p;
+		p = p->next;
+	}
+
+	return (!(last_1 == last_2));
+}
+
+void
+xf86freeConfig (XF86ConfigPtr p)
+{
+	if (p == NULL)
+		return;
+
+	xf86freeFiles (p->conf_files);
+	xf86freeModules (p->conf_modules);
+	xf86freeFlags (p->conf_flags);
+	xf86freeMonitorList (p->conf_monitor_lst);
+	xf86freeModesList (p->conf_modes_lst);
+	xf86freeVideoAdaptorList (p->conf_videoadaptor_lst);
+	xf86freeDeviceList (p->conf_device_lst);
+	xf86freeScreenList (p->conf_screen_lst);
+	xf86freeLayoutList (p->conf_layout_lst);
+	xf86freeInputList (p->conf_input_lst);
+	xf86freeVendorList (p->conf_vendor_lst);
+	xf86freeDRI (p->conf_dri);
+	xf86freeExtensions (p->conf_extensions);
+	TestFree(p->conf_comment);
+
+	xf86conffree (p);
+}
diff --git a/xorg-server/hw/xfree86/parser/scan.c b/xorg-server/hw/xfree86/parser/scan.c
new file mode 100644
index 000000000..851b91161
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/scan.c
@@ -0,0 +1,1031 @@
+/* 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <X11/Xfuncproto.h>
+
+#if !defined(X_NOT_POSIX)
+#if defined(_POSIX_SOURCE)
+#include <limits.h>
+#else
+#define _POSIX_SOURCE
+#include <limits.h>
+#undef _POSIX_SOURCE
+#endif /* _POSIX_SOURCE */
+#endif /* !X_NOT_POSIX */
+#if !defined(PATH_MAX)
+#if defined(MAXPATHLEN)
+#define PATH_MAX MAXPATHLEN
+#else
+#define PATH_MAX 1024
+#endif /* MAXPATHLEN */
+#endif /* !PATH_MAX */
+
+#if !defined(MAXHOSTNAMELEN)
+#define MAXHOSTNAMELEN 32
+#endif /* !MAXHOSTNAMELEN */
+
+#include "Configint.h"
+#include "xf86tokens.h"
+
+#define CONFIG_BUF_LEN     1024
+
+static int StringToToken (char *, xf86ConfigSymTabRec *);
+
+static FILE *configFile = NULL;
+static const char **builtinConfig = NULL;
+static int builtinIndex = 0;
+static int configPos = 0;		/* current readers position */
+static int configLineNo = 0;	/* linenumber */
+static char *configBuf, *configRBuf;	/* buffer for lines */
+static char *configPath;		/* path to config file */
+static char *configSection = NULL;	/* name of current section being parsed */
+static int pushToken = LOCK_TOKEN;
+static int eol_seen = 0;		/* private state to handle comments */
+LexRec val;
+
+/* 
+ * xf86strToUL --
+ *
+ *  A portable, but restricted, version of strtoul().  It only understands
+ *  hex, octal, and decimal.  But it's good enough for our needs.
+ */
+static unsigned int
+xf86strToUL (char *str)
+{
+	int base = 10;
+	char *p = str;
+	unsigned int tot = 0;
+
+	if (*p == '0')
+	{
+		p++;
+		if ((*p == 'x') || (*p == 'X'))
+		{
+			p++;
+			base = 16;
+		}
+		else
+			base = 8;
+	}
+	while (*p)
+	{
+		if ((*p >= '0') && (*p <= ((base == 8) ? '7' : '9')))
+		{
+			tot = tot * base + (*p - '0');
+		}
+		else if ((base == 16) && (*p >= 'a') && (*p <= 'f'))
+		{
+			tot = tot * base + 10 + (*p - 'a');
+		}
+		else if ((base == 16) && (*p >= 'A') && (*p <= 'F'))
+		{
+			tot = tot * base + 10 + (*p - 'A');
+		}
+		else
+		{
+			return (tot);
+		}
+		p++;
+	}
+	return (tot);
+}
+
+/*
+ * xf86getNextLine --
+ *
+ *  read from the configFile FILE stream until we encounter a new
+ *  line; this is effectively just a big wrapper for fgets(3).
+ *
+ *  xf86getToken() assumes that we will read up to the next
+ *  newline; we need to grow configBuf and configRBuf as needed to
+ *  support that.
+ */
+
+static char*
+xf86getNextLine(void)
+{
+	static int configBufLen = CONFIG_BUF_LEN;
+	char *tmpConfigBuf, *tmpConfigRBuf;
+	int c, i, pos = 0, eolFound = 0;
+	char *ret = NULL;
+
+	/*
+	 * reallocate the string if it was grown last time (i.e., is no
+	 * longer CONFIG_BUF_LEN); we malloc the new strings first, so
+	 * that if either of the mallocs fail, we can fall back on the
+	 * existing buffer allocations
+	 */
+
+	if (configBufLen != CONFIG_BUF_LEN) {
+
+		tmpConfigBuf = xf86confmalloc(CONFIG_BUF_LEN);
+		tmpConfigRBuf = xf86confmalloc(CONFIG_BUF_LEN);
+
+		if (!tmpConfigBuf || !tmpConfigRBuf) {
+
+			/*
+			 * at least one of the mallocs failed; keep the old buffers
+			 * and free any partial allocations
+			 */
+
+			xf86conffree(tmpConfigBuf);
+			xf86conffree(tmpConfigRBuf);
+
+		} else {
+
+			/*
+			 * malloc succeeded; free the old buffers and use the new
+			 * buffers
+			 */
+
+			configBufLen = CONFIG_BUF_LEN;
+
+			xf86conffree(configBuf);
+			xf86conffree(configRBuf);
+
+			configBuf = tmpConfigBuf;
+			configRBuf = tmpConfigRBuf;
+		}
+	}
+
+	/* read in another block of chars */
+
+	do {
+		ret = fgets(configBuf + pos, configBufLen - pos - 1, configFile);
+
+		if (!ret) break;
+
+		/* search for EOL in the new block of chars */
+
+		for (i = pos; i < (configBufLen - 1); i++) {
+			c = configBuf[i];
+
+			if (c == '\0') break;
+
+			if ((c == '\n') || (c == '\r')) {
+				eolFound = 1;
+				break;
+			}
+		}
+
+		/*
+		 * if we didn't find EOL, then grow the string and
+		 * read in more
+		 */
+
+		if (!eolFound) {
+
+			tmpConfigBuf = xf86confrealloc(configBuf, configBufLen + CONFIG_BUF_LEN);
+			tmpConfigRBuf = xf86confrealloc(configRBuf, configBufLen + CONFIG_BUF_LEN);
+
+			if (!tmpConfigBuf || !tmpConfigRBuf) {
+
+				/*
+				 * at least one of the reallocations failed; use the
+				 * new allocation that succeeded, but we have to
+				 * fallback to the previous configBufLen size and use
+				 * the string we have, even though we don't have an
+				 * EOL
+				 */
+
+				if (tmpConfigBuf) configBuf = tmpConfigBuf;
+				if (tmpConfigRBuf) configRBuf = tmpConfigRBuf;
+
+				break;
+
+			} else {
+
+				/* reallocation succeeded */
+
+				configBuf = tmpConfigBuf;
+				configRBuf = tmpConfigRBuf;
+				pos = i;
+				configBufLen += CONFIG_BUF_LEN;
+			}
+		}
+
+	} while (!eolFound);
+
+	return (ret);
+}
+
+/* 
+ * xf86getToken --
+ *      Read next Token from the config file. Handle the global variable
+ *      pushToken.
+ */
+int
+xf86getToken (xf86ConfigSymTabRec * tab)
+{
+	int c, i;
+
+	/* 
+	 * First check whether pushToken has a different value than LOCK_TOKEN.
+	 * In this case rBuf[] contains a valid STRING/TOKEN/NUMBER. But in the
+	 * oth * case the next token must be read from the input.
+	 */
+	if (pushToken == EOF_TOKEN)
+		return (EOF_TOKEN);
+	else if (pushToken == LOCK_TOKEN)
+	{
+		/*
+		 * eol_seen is only set for the first token after a newline.
+		 */
+		eol_seen = 0;
+
+		c = configBuf[configPos];
+
+		/* 
+		 * Get start of next Token. EOF is handled,
+		 * whitespaces are skipped. 
+		 */
+
+again:
+		if (!c)
+		{
+			char *ret;
+			if (configFile)
+				ret = xf86getNextLine();
+			else {
+				if (builtinConfig[builtinIndex] == NULL)
+					ret = NULL;
+				else {
+					ret = strncpy(configBuf, builtinConfig[builtinIndex],
+							CONFIG_BUF_LEN);
+					builtinIndex++;
+				}
+			}
+			if (ret == NULL)
+			{
+				return (pushToken = EOF_TOKEN);
+			}
+			configLineNo++;
+			configPos = 0;
+			eol_seen = 1;
+		}
+
+		i = 0;
+		for (;;) {
+			c = configBuf[configPos++];
+			configRBuf[i++] = c;
+			switch (c) {
+				case ' ':
+				case '\t':
+				case '\r':
+					continue;
+				case '\n':
+					i = 0;
+					continue;
+			}
+			break;
+		}
+		if (c == '\0')
+			goto again;
+
+		if (c == '#')
+		{
+			do
+			{
+				configRBuf[i++] = (c = configBuf[configPos++]);
+			}
+			while ((c != '\n') && (c != '\r') && (c != '\0'));
+			configRBuf[i] = '\0';
+			/* XXX no private copy.
+			 * Use xf86addComment when setting a comment.
+			 */
+			val.str = configRBuf;
+			return (COMMENT);
+		}
+
+		/* GJA -- handle '-' and ','  * Be careful: "-hsync" is a keyword. */
+		else if ((c == ',') && !isalpha (configBuf[configPos]))
+		{
+			return COMMA;
+		}
+		else if ((c == '-') && !isalpha (configBuf[configPos]))
+		{
+			return DASH;
+		}
+
+		/* 
+		 * Numbers are returned immediately ...
+		 */
+		if (isdigit (c))
+		{
+			int base;
+
+			if (c == '0')
+				if ((configBuf[configPos] == 'x') ||
+					(configBuf[configPos] == 'X'))
+                                {
+					base = 16;
+                                        val.numType = PARSE_HEX;
+                                }
+				else
+                                {
+					base = 8;
+                                        val.numType = PARSE_OCTAL;
+                                }
+			else
+                        {
+				base = 10;
+                                val.numType = PARSE_DECIMAL;
+                        }
+
+			configRBuf[0] = c;
+			i = 1;
+			while (isdigit (c = configBuf[configPos++]) ||
+				   (c == '.') || (c == 'x') || (c == 'X') ||
+				   ((base == 16) && (((c >= 'a') && (c <= 'f')) ||
+									 ((c >= 'A') && (c <= 'F')))))
+				configRBuf[i++] = c;
+			configPos--;		/* GJA -- one too far */
+			configRBuf[i] = '\0';
+			val.num = xf86strToUL (configRBuf);
+			val.realnum = atof (configRBuf);
+			return (NUMBER);
+		}
+
+		/* 
+		 * All Strings START with a \" ...
+		 */
+		else if (c == '\"')
+		{
+			i = -1;
+			do
+			{
+				configRBuf[++i] = (c = configBuf[configPos++]);
+			}
+			while ((c != '\"') && (c != '\n') && (c != '\r') && (c != '\0'));
+			configRBuf[i] = '\0';
+			val.str = xf86confmalloc (strlen (configRBuf) + 1);
+			strcpy (val.str, configRBuf);	/* private copy ! */
+			return (STRING);
+		}
+
+		/* 
+		 * ... and now we MUST have a valid token.  The search is
+		 * handled later along with the pushed tokens.
+		 */
+		else
+		{
+			configRBuf[0] = c;
+			i = 0;
+			do
+			{
+				configRBuf[++i] = (c = configBuf[configPos++]);;
+			}
+			while ((c != ' ') && (c != '\t') && (c != '\n') && (c != '\r') && (c != '\0') && (c != '#'));
+			--configPos;
+			configRBuf[i] = '\0';
+			i = 0;
+		}
+
+	}
+	else
+	{
+
+		/* 
+		 * Here we deal with pushed tokens. Reinitialize pushToken again. If
+		 * the pushed token was NUMBER || STRING return them again ...
+		 */
+		int temp = pushToken;
+		pushToken = LOCK_TOKEN;
+
+		if (temp == COMMA || temp == DASH)
+			return (temp);
+		if (temp == NUMBER || temp == STRING)
+			return (temp);
+	}
+
+	/* 
+	 * Joop, at last we have to lookup the token ...
+	 */
+	if (tab)
+	{
+		i = 0;
+		while (tab[i].token != -1)
+			if (xf86nameCompare (configRBuf, tab[i].name) == 0)
+				return (tab[i].token);
+			else
+				i++;
+	}
+
+	return (ERROR_TOKEN);		/* Error catcher */
+}
+
+int
+xf86getSubToken (char **comment)
+{
+	int token;
+
+	for (;;) {
+		token = xf86getToken(NULL);
+		if (token == COMMENT) {
+			if (comment)
+				*comment = xf86addComment(*comment, val.str);
+		}
+		else
+			return (token);
+	}
+	/*NOTREACHED*/
+}
+
+int
+xf86getSubTokenWithTab (char **comment, xf86ConfigSymTabRec *tab)
+{
+	int token;
+
+	for (;;) {
+		token = xf86getToken(tab);
+		if (token == COMMENT) {
+			if (comment)
+				*comment = xf86addComment(*comment, val.str);
+		}
+		else
+			return (token);
+	}
+	/*NOTREACHED*/
+}
+
+void
+xf86unGetToken (int token)
+{
+	pushToken = token;
+}
+
+char *
+xf86tokenString (void)
+{
+	return configRBuf;
+}
+
+int
+xf86pathIsAbsolute(const char *path)
+{
+	if (path && path[0] == '/')
+		return 1;
+	return 0;
+}
+
+/* A path is "safe" if it is relative and if it contains no ".." elements. */
+int
+xf86pathIsSafe(const char *path)
+{
+	if (xf86pathIsAbsolute(path))
+		return 0;
+
+	/* Compare with ".." */
+	if (!strcmp(path, ".."))
+		return 0;
+
+	/* Look for leading "../" */
+	if (!strncmp(path, "../", 3))
+		return 0;
+
+	/* Look for trailing "/.." */
+	if ((strlen(path) > 3) && !strcmp(path + strlen(path) - 3, "/.."))
+		return 0;
+
+	/* Look for "/../" */
+	if (strstr(path, "/../"))
+		return 0;
+
+	return 1;
+}
+
+/*
+ * This function substitutes the following escape sequences:
+ *
+ *    %A    cmdline argument as an absolute path (must be absolute to match)
+ *    %R    cmdline argument as a relative path
+ *    %S    cmdline argument as a "safe" path (relative, and no ".." elements)
+ *    %X    default config file name ("xorg.conf")
+ *    %H    hostname
+ *    %E    config file environment ($XORGCONFIG) as an absolute path
+ *    %F    config file environment ($XORGCONFIG) as a relative path
+ *    %G    config file environment ($XORGCONFIG) as a safe path
+ *    %P    projroot
+ *    %M    major version number
+ *    %%    %
+ */
+
+#ifndef XCONFIGFILE
+#define XCONFIGFILE	"xorg.conf"
+#endif
+#ifndef PROJECTROOT
+#define PROJECTROOT	"/usr/X11R6"
+#endif
+#ifndef XCONFENV
+#define XCONFENV	"XORGCONFIG"
+#endif
+#define XFREE86CFGFILE "XF86Config"
+#ifndef XF86_VERSION_MAJOR
+#ifdef XVERSION
+#if XVERSION > 40000000
+#define XF86_VERSION_MAJOR	(XVERSION / 10000000)
+#else
+#define XF86_VERSION_MAJOR	(XVERSION / 1000)
+#endif
+#else
+#define XF86_VERSION_MAJOR	4
+#endif
+#endif
+
+#define BAIL_OUT		do {									\
+							xf86conffree(result);				\
+							return NULL;						\
+						} while (0)
+
+#define CHECK_LENGTH	do {									\
+							if (l > PATH_MAX) {					\
+								BAIL_OUT;						\
+							}									\
+						} while (0)
+
+#define APPEND_STR(s)	do {									\
+							if (strlen(s) + l > PATH_MAX) {		\
+								BAIL_OUT;						\
+							} else {							\
+								strcpy(result + l, s);			\
+								l += strlen(s);					\
+							}									\
+						} while (0)
+
+static char *
+DoSubstitution(const char *template, const char *cmdline, const char *projroot,
+				int *cmdlineUsed, int *envUsed, char *XConfigFile)
+{
+	char *result;
+	int i, l;
+	static const char *env = NULL;
+	static char *hostname = NULL;
+	static char majorvers[3] = "";
+
+	if (!template)
+		return NULL;
+
+	if (cmdlineUsed)
+		*cmdlineUsed = 0;
+	if (envUsed)
+		*envUsed = 0;
+
+	result = xf86confmalloc(PATH_MAX + 1);
+	l = 0;
+	for (i = 0; template[i]; i++) {
+		if (template[i] != '%') {
+			result[l++] = template[i];
+			CHECK_LENGTH;
+		} else {
+			switch (template[++i]) {
+			case 'A':
+				if (cmdline && xf86pathIsAbsolute(cmdline)) {
+					APPEND_STR(cmdline);
+					if (cmdlineUsed)
+						*cmdlineUsed = 1;
+				} else
+					BAIL_OUT;
+				break;
+			case 'R':
+				if (cmdline && !xf86pathIsAbsolute(cmdline)) {
+					APPEND_STR(cmdline);
+					if (cmdlineUsed)
+						*cmdlineUsed = 1;
+				} else 
+					BAIL_OUT;
+				break;
+			case 'S':
+				if (cmdline && xf86pathIsSafe(cmdline)) {
+					APPEND_STR(cmdline);
+					if (cmdlineUsed)
+						*cmdlineUsed = 1;
+				} else 
+					BAIL_OUT;
+				break;
+			case 'X':
+				APPEND_STR(XConfigFile);
+				break;
+			case 'H':
+				if (!hostname) {
+					if ((hostname = xf86confmalloc(MAXHOSTNAMELEN + 1))) {
+						if (gethostname(hostname, MAXHOSTNAMELEN) == 0) {
+							hostname[MAXHOSTNAMELEN] = '\0';
+						} else {
+							xf86conffree(hostname);
+							hostname = NULL;
+						}
+					}
+				}
+				if (hostname)
+					APPEND_STR(hostname);
+				break;
+			case 'E':
+				if (!env)
+					env = getenv(XCONFENV);
+				if (env && xf86pathIsAbsolute(env)) {
+					APPEND_STR(env);
+					if (envUsed)
+						*envUsed = 1;
+				} else
+					BAIL_OUT;
+				break;
+			case 'F':
+				if (!env)
+					env = getenv(XCONFENV);
+				if (env && !xf86pathIsAbsolute(env)) {
+					APPEND_STR(env);
+					if (envUsed)
+						*envUsed = 1;
+				} else
+					BAIL_OUT;
+				break;
+			case 'G':
+				if (!env)
+					env = getenv(XCONFENV);
+				if (env && xf86pathIsSafe(env)) {
+					APPEND_STR(env);
+					if (envUsed)
+						*envUsed = 1;
+				} else
+					BAIL_OUT;
+				break;
+			case 'P':
+				if (projroot && xf86pathIsAbsolute(projroot))
+					APPEND_STR(projroot);
+				else
+					BAIL_OUT;
+				break;
+			case 'M':
+				if (!majorvers[0]) {
+					if (XF86_VERSION_MAJOR < 0 || XF86_VERSION_MAJOR > 99) {
+						fprintf(stderr, "XF86_VERSION_MAJOR is out of range\n");
+						BAIL_OUT;
+					} else
+						sprintf(majorvers, "%d", XF86_VERSION_MAJOR);
+				}
+				APPEND_STR(majorvers);
+				break;
+			case '%':
+				result[l++] = '%';
+				CHECK_LENGTH;
+				break;
+			default:
+				fprintf(stderr, "invalid escape %%%c found in path template\n",
+						template[i]);
+				BAIL_OUT;
+				break;
+			}
+		}
+	}
+#ifdef DEBUG
+	fprintf(stderr, "Converted `%s' to `%s'\n", template, result);
+#endif
+	return result;
+}
+
+/* 
+ * xf86openConfigFile --
+ *
+ * This function take a config file search path (optional), a command-line
+ * specified file name (optional) and the ProjectRoot path (optional) and
+ * locates and opens a config file based on that information.  If a
+ * command-line file name is specified, then this function fails if none
+ * of the located files.
+ *
+ * The return value is a pointer to the actual name of the file that was
+ * opened.  When no file is found, the return value is NULL.
+ *
+ * The escape sequences allowed in the search path are defined above.
+ *  
+ */
+
+#ifndef DEFAULT_CONF_PATH
+#define DEFAULT_CONF_PATH	"/etc/X11/%S," \
+							"%P/etc/X11/%S," \
+							"/etc/X11/%G," \
+							"%P/etc/X11/%G," \
+							"/etc/X11/%X-%M," \
+							"/etc/X11/%X," \
+							"/etc/%X," \
+							"%P/etc/X11/%X.%H," \
+							"%P/etc/X11/%X-%M," \
+							"%P/etc/X11/%X," \
+							"%P/lib/X11/%X.%H," \
+							"%P/lib/X11/%X-%M," \
+							"%P/lib/X11/%X"
+#endif
+
+const char *
+xf86openConfigFile(const char *path, const char *cmdline, const char *projroot)
+{
+	char *pathcopy;
+	const char *template;
+	int cmdlineUsed = 0;
+
+	configFile = NULL;
+	configPos = 0;		/* current readers position */
+	configLineNo = 0;	/* linenumber */
+	pushToken = LOCK_TOKEN;
+
+	if (!path || !path[0])
+		path = DEFAULT_CONF_PATH;
+	pathcopy = xf86confmalloc(strlen(path) + 1);
+	strcpy(pathcopy, path);
+	if (!projroot || !projroot[0])
+		projroot = PROJECTROOT;
+
+	template = strtok(pathcopy, ",");
+
+	/* First, search for a config file. */
+	while (template && !configFile) {
+		if ((configPath = DoSubstitution(template, cmdline, projroot,
+						 &cmdlineUsed, NULL,
+						 XCONFIGFILE))) {
+			if ((configFile = fopen(configPath, "r")) != 0) {
+				if (cmdline && !cmdlineUsed) {
+					fclose(configFile);
+					configFile = NULL;
+				}
+			}
+		}
+		if (configPath && !configFile) {
+			xf86conffree(configPath);
+			configPath = NULL;
+		}
+		template = strtok(NULL, ",");
+	}
+	
+	/* Then search for fallback */
+	if (!configFile) {
+	    strcpy(pathcopy, path);
+	    template = strtok(pathcopy, ",");
+
+	    while (template && !configFile) {
+		if ((configPath = DoSubstitution(template, cmdline, projroot,
+						 &cmdlineUsed, NULL,
+						 XFREE86CFGFILE))) {
+		    if ((configFile = fopen(configPath, "r")) != 0) {
+			if (cmdline && !cmdlineUsed) {
+			    fclose(configFile);
+			    configFile = NULL;
+			}
+		    }
+		}
+		if (configPath && !configFile) {
+		    xf86conffree(configPath);
+		    configPath = NULL;
+		}
+		template = strtok(NULL, ",");
+	    }
+	}
+	
+	xf86conffree(pathcopy);
+	if (!configFile) {
+
+		return NULL;
+	}
+
+	configBuf = xf86confmalloc (CONFIG_BUF_LEN);
+	configRBuf = xf86confmalloc (CONFIG_BUF_LEN);
+	configBuf[0] = '\0';		/* sanity ... */
+
+	return configPath;
+}
+
+void
+xf86closeConfigFile (void)
+{
+	xf86conffree (configPath);
+	configPath = NULL;
+	xf86conffree (configRBuf);
+	configRBuf = NULL;
+	xf86conffree (configBuf);
+	configBuf = NULL;
+
+	if (configFile) {
+		fclose (configFile);
+		configFile = NULL;
+	} else {
+		builtinConfig = NULL;
+		builtinIndex = 0;
+	}
+}
+
+void
+xf86setBuiltinConfig(const char *config[])
+{
+	builtinConfig = config;
+	configPath = xf86configStrdup("<builtin configuration>");
+	configBuf = xf86confmalloc (CONFIG_BUF_LEN);
+	configRBuf = xf86confmalloc (CONFIG_BUF_LEN);
+	configBuf[0] = '\0';		/* sanity ... */
+
+}
+
+void
+xf86parseError (char *format,...)
+{
+	va_list ap;
+
+	ErrorF ("Parse error on line %d of section %s in file %s\n\t",
+		 configLineNo, configSection, configPath);
+	va_start (ap, format);
+	VErrorF (format, ap);
+	va_end (ap);
+
+	ErrorF ("\n");
+}
+
+void
+xf86validationError (char *format,...)
+{
+	va_list ap;
+
+	ErrorF ("Data incomplete in file %s\n\t", configPath);
+	va_start (ap, format);
+	VErrorF (format, ap);
+	va_end (ap);
+
+	ErrorF ("\n");
+}
+
+void
+xf86setSection (char *section)
+{
+	if (configSection)
+		xf86conffree(configSection);
+	configSection = xf86confmalloc(strlen (section) + 1);
+	strcpy (configSection, section);
+}
+
+/* 
+ * xf86getToken --
+ *  Lookup a string if it is actually a token in disguise.
+ */
+int
+xf86getStringToken (xf86ConfigSymTabRec * tab)
+{
+	return StringToToken (val.str, tab);
+}
+
+static int
+StringToToken (char *str, xf86ConfigSymTabRec * tab)
+{
+	int i;
+
+	for (i = 0; tab[i].token != -1; i++)
+	{
+		if (!xf86nameCompare (tab[i].name, str))
+			return tab[i].token;
+	}
+	return (ERROR_TOKEN);
+}
+
+
+/* 
+ * Compare two names.  The characters '_', ' ', and '\t' are ignored
+ * in the comparison.
+ */
+_X_EXPORT int
+xf86nameCompare (const char *s1, const char *s2)
+{
+	char c1, c2;
+
+	if (!s1 || *s1 == 0) {
+		if (!s2 || *s2 == 0)
+			return (0);
+		else
+			return (1);
+		}
+
+	while (*s1 == '_' || *s1 == ' ' || *s1 == '\t')
+		s1++;
+	while (*s2 == '_' || *s2 == ' ' || *s2 == '\t')
+		s2++;
+	c1 = (isupper (*s1) ? tolower (*s1) : *s1);
+	c2 = (isupper (*s2) ? tolower (*s2) : *s2);
+	while (c1 == c2)
+	{
+		if (c1 == '\0')
+			return (0);
+		s1++;
+		s2++;
+		while (*s1 == '_' || *s1 == ' ' || *s1 == '\t')
+			s1++;
+		while (*s2 == '_' || *s2 == ' ' || *s2 == '\t')
+			s2++;
+		c1 = (isupper (*s1) ? tolower (*s1) : *s1);
+		c2 = (isupper (*s2) ? tolower (*s2) : *s2);
+	}
+	return (c1 - c2);
+}
+
+char *
+xf86addComment(char *cur, char *add)
+{
+	char *str;
+	int len, curlen, iscomment, hasnewline = 0, endnewline;
+
+	if (add == NULL || add[0] == '\0')
+		return (cur);
+
+	if (cur) {
+		curlen = strlen(cur);
+		if (curlen)
+		    hasnewline = cur[curlen - 1] == '\n';
+		eol_seen = 0;
+	}
+	else
+		curlen = 0;
+
+	str = add;
+	iscomment = 0;
+	while (*str) {
+	    if (*str != ' ' && *str != '\t')
+		break;
+	    ++str;
+	}
+	iscomment = (*str == '#');
+
+	len = strlen(add);
+	endnewline = add[len - 1] == '\n';
+	len +=  1 + iscomment + (!hasnewline) + (!endnewline) + eol_seen;
+
+	if ((str = xf86confrealloc(cur, len + curlen)) == NULL)
+		return (cur);
+
+	cur = str;
+
+	if (eol_seen || (curlen && !hasnewline))
+		cur[curlen++] = '\n';
+	if (!iscomment)
+		cur[curlen++] = '#';
+	strcpy(cur + curlen, add);
+	if (!endnewline)
+		strcat(cur, "\n");
+
+	return (cur);
+}
diff --git a/xorg-server/hw/xfree86/parser/write.c b/xorg-server/hw/xfree86/parser/write.c
new file mode 100644
index 000000000..6589fdc72
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/write.c
@@ -0,0 +1,227 @@
+/* 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* View/edit this file with tab stops set to 4 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <signal.h>
+#include <errno.h>
+
+#if ((defined(sun) && !defined(SVR4)) || defined(macII)) && !defined(__GLIBC__)
+#ifndef strerror
+extern char *sys_errlist[];
+extern int sys_nerr;
+#define strerror(n) \
+	(((n) >= 0 && (n) < sys_nerr) ? sys_errlist[n] : "unknown error")
+#endif
+#endif
+
+#if defined(SVR4) || defined(__linux__) || defined(CSRG_BASED)
+#define HAS_SAVED_IDS_AND_SETEUID
+#endif
+#if defined(WIN32)
+#define HAS_NO_UIDS
+#endif
+
+#ifdef HAS_NO_UIDS
+#define doWriteConfigFile xf86writeConfigFile
+#define Local /**/
+#else
+#define Local static
+#endif
+
+Local int
+doWriteConfigFile (const char *filename, XF86ConfigPtr cptr)
+{
+	FILE *cf;
+
+	if ((cf = fopen (filename, "w")) == NULL)
+	{
+		return 0;
+	}
+
+	if (cptr->conf_comment)
+		fprintf (cf, "%s\n", cptr->conf_comment);
+
+	xf86printLayoutSection (cf, cptr->conf_layout_lst);
+
+	if (cptr->conf_files != NULL)
+	{
+		fprintf (cf, "Section \"Files\"\n");
+		xf86printFileSection (cf, cptr->conf_files);
+		fprintf (cf, "EndSection\n\n");
+	}
+
+	if (cptr->conf_modules != NULL)
+	{
+		fprintf (cf, "Section \"Module\"\n");
+		xf86printModuleSection (cf, cptr->conf_modules);
+		fprintf (cf, "EndSection\n\n");
+	}
+
+	xf86printVendorSection (cf, cptr->conf_vendor_lst);
+
+	xf86printServerFlagsSection (cf, cptr->conf_flags);
+
+	xf86printInputSection (cf, cptr->conf_input_lst);
+
+	xf86printVideoAdaptorSection (cf, cptr->conf_videoadaptor_lst);
+
+	xf86printModesSection (cf, cptr->conf_modes_lst);
+
+	xf86printMonitorSection (cf, cptr->conf_monitor_lst);
+
+	xf86printDeviceSection (cf, cptr->conf_device_lst);
+
+	xf86printScreenSection (cf, cptr->conf_screen_lst);
+
+	xf86printDRISection (cf, cptr->conf_dri);
+
+	xf86printExtensionsSection (cf, cptr->conf_extensions);
+
+	fclose(cf);
+	return 1;
+}
+
+#ifndef HAS_NO_UIDS
+
+int
+xf86writeConfigFile (const char *filename, XF86ConfigPtr cptr)
+{
+	int ret;
+
+#if !defined(HAS_SAVED_IDS_AND_SETEUID)
+	int pid, p;
+	int status;
+	void (*csig)(int);
+#else
+	int ruid, euid;
+#endif
+
+	if (getuid() != geteuid())
+	{
+
+#if !defined(HAS_SAVED_IDS_AND_SETEUID)
+		/* Need to fork to change ruid without loosing euid */
+#ifdef SIGCHLD
+		csig = signal(SIGCHLD, SIG_DFL);
+#endif
+		switch ((pid = fork()))
+		{
+		case -1:
+			ErrorF("xf86writeConfigFile(): fork failed (%s)\n",
+					strerror(errno));
+			return 0;
+		case 0: /* child */
+			if (setuid(getuid()) == -1) 
+			    FatalError("xf86writeConfigFile(): "
+				"setuid failed(%s)\n", 
+				strerror(errno));
+			ret = doWriteConfigFile(filename, cptr);
+			exit(ret);
+			break;
+		default: /* parent */
+			do
+			{
+				p = waitpid(pid, &status, 0);
+			} while (p == -1 && errno == EINTR);
+		}
+#ifdef SIGCHLD
+		signal(SIGCHLD, csig);
+#endif
+		if (p != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0)
+			return 1;	/* success */
+		else
+			return 0;
+
+#else /* HAS_SAVED_IDS_AND_SETEUID */
+
+		ruid = getuid();
+		euid = geteuid();
+
+		if (seteuid(ruid) == -1)
+		{
+			ErrorF("xf86writeConfigFile(): seteuid(%d) failed (%s)\n",
+					ruid, strerror(errno));
+			return 0;
+		}
+		ret = doWriteConfigFile(filename, cptr);
+
+		if (seteuid(euid) == -1)
+		{
+			ErrorF("xf86writeConfigFile(): seteuid(%d) failed (%s)\n",
+					euid, strerror(errno));
+		}
+		return ret;
+
+#endif /* HAS_SAVED_IDS_AND_SETEUID */
+
+	}
+	else
+	{
+		return doWriteConfigFile(filename, cptr);
+	}
+}
+
+#endif /* !HAS_NO_UIDS */
diff --git a/xorg-server/hw/xfree86/parser/xf86Optrec.h b/xorg-server/hw/xfree86/parser/xf86Optrec.h
new file mode 100644
index 000000000..183b85720
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/xf86Optrec.h
@@ -0,0 +1,112 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* 
+ * This file contains the Option Record that is passed between the Parser,
+ * and Module setup procs.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _xf86Optrec_h_
+#define _xf86Optrec_h_
+#include <stdio.h>
+
+/* 
+ * all records that need to be linked lists should contain a GenericList as
+ * their first field.
+ */
+typedef struct generic_list_rec
+{
+	void *next;
+}
+GenericListRec, *GenericListPtr, *glp;
+
+/*
+ * All options are stored using this data type.
+ */
+typedef struct
+{
+	GenericListRec list;
+	char *opt_name;
+	char *opt_val;
+	int opt_used;
+	char *opt_comment;
+}
+XF86OptionRec, *XF86OptionPtr;
+
+
+XF86OptionPtr xf86addNewOption(XF86OptionPtr head, char *name, char *val);
+XF86OptionPtr xf86optionListDup(XF86OptionPtr opt);
+void xf86optionListFree(XF86OptionPtr opt);
+char *xf86optionName(XF86OptionPtr opt);
+char *xf86optionValue(XF86OptionPtr opt);
+XF86OptionPtr xf86newOption(char *name, char *value);
+XF86OptionPtr xf86nextOption(XF86OptionPtr list);
+XF86OptionPtr xf86findOption(XF86OptionPtr list, const char *name);
+char *xf86findOptionValue(XF86OptionPtr list, const char *name);
+int xf86findOptionBoolean (XF86OptionPtr, const char *, int);
+XF86OptionPtr xf86optionListCreate(const char **options, int count, int used);
+XF86OptionPtr xf86optionListMerge(XF86OptionPtr head, XF86OptionPtr tail);
+char *xf86configStrdup (const char *s);
+int xf86nameCompare (const char *s1, const char *s2);
+char *xf86uLongToString(unsigned long i);
+void xf86debugListOptions(XF86OptionPtr);
+XF86OptionPtr xf86parseOption(XF86OptionPtr head);
+void xf86printOptionList(FILE *fp, XF86OptionPtr list, int tabs);
+
+
+#endif /* _xf86Optrec_h_ */
diff --git a/xorg-server/hw/xfree86/parser/xf86Parser.h b/xorg-server/hw/xfree86/parser/xf86Parser.h
new file mode 100644
index 000000000..fd6cc530b
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/xf86Parser.h
@@ -0,0 +1,484 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/* 
+ * This file contains the external interfaces for the XFree86 configuration
+ * file parser.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _xf86Parser_h_
+#define _xf86Parser_h_
+
+#include "xf86Optrec.h"
+
+#define HAVE_PARSER_DECLS
+
+typedef struct
+{
+	char *file_logfile;
+	char *file_modulepath;
+	char *file_inputdevs;
+	char *file_fontpath;
+	char *file_comment;
+}
+XF86ConfFilesRec, *XF86ConfFilesPtr;
+
+/* Values for load_type */
+#define XF86_LOAD_MODULE	0
+#define XF86_LOAD_DRIVER	1
+#define XF86_DISABLE_MODULE	2
+
+typedef struct
+{
+	GenericListRec list;
+	int load_type;
+	char *load_name;
+	XF86OptionPtr load_opt;
+	char *load_comment;
+        int ignore;
+}
+XF86LoadRec, *XF86LoadPtr;
+
+typedef struct
+{
+	XF86LoadPtr mod_load_lst;
+    XF86LoadPtr mod_disable_lst;
+	char *mod_comment;
+}
+XF86ConfModuleRec, *XF86ConfModulePtr;
+
+#define CONF_IMPLICIT_KEYBOARD	"Implicit Core Keyboard"
+
+#define CONF_IMPLICIT_POINTER	"Implicit Core Pointer"
+
+#define XF86CONF_PHSYNC    0x0001
+#define XF86CONF_NHSYNC    0x0002
+#define XF86CONF_PVSYNC    0x0004
+#define XF86CONF_NVSYNC    0x0008
+#define XF86CONF_INTERLACE 0x0010
+#define XF86CONF_DBLSCAN   0x0020
+#define XF86CONF_CSYNC     0x0040
+#define XF86CONF_PCSYNC    0x0080
+#define XF86CONF_NCSYNC    0x0100
+#define XF86CONF_HSKEW     0x0200	/* hskew provided */
+#define XF86CONF_BCAST     0x0400
+#define XF86CONF_CUSTOM    0x0800	/* timing numbers customized by editor */
+#define XF86CONF_VSCAN     0x1000
+
+typedef struct
+{
+	GenericListRec list;
+	char *ml_identifier;
+	int ml_clock;
+	int ml_hdisplay;
+	int ml_hsyncstart;
+	int ml_hsyncend;
+	int ml_htotal;
+	int ml_vdisplay;
+	int ml_vsyncstart;
+	int ml_vsyncend;
+	int ml_vtotal;
+	int ml_vscan;
+	int ml_flags;
+	int ml_hskew;
+	char *ml_comment;
+}
+XF86ConfModeLineRec, *XF86ConfModeLinePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *vp_identifier;
+	XF86OptionPtr vp_option_lst;
+	char *vp_comment;
+}
+XF86ConfVideoPortRec, *XF86ConfVideoPortPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *va_identifier;
+	char *va_vendor;
+	char *va_board;
+	char *va_busid;
+	char *va_driver;
+	XF86OptionPtr va_option_lst;
+	XF86ConfVideoPortPtr va_port_lst;
+	char *va_fwdref;
+	char *va_comment;
+}
+XF86ConfVideoAdaptorRec, *XF86ConfVideoAdaptorPtr;
+
+#define CONF_MAX_HSYNC 8
+#define CONF_MAX_VREFRESH 8
+
+typedef struct
+{
+	float hi, lo;
+}
+parser_range;
+
+typedef struct
+{
+	int red, green, blue;
+}
+parser_rgb;
+
+typedef struct
+{
+	GenericListRec list;
+	char *modes_identifier;
+	XF86ConfModeLinePtr mon_modeline_lst;
+	char *modes_comment;
+}
+XF86ConfModesRec, *XF86ConfModesPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *ml_modes_str;
+	XF86ConfModesPtr ml_modes;
+}
+XF86ConfModesLinkRec, *XF86ConfModesLinkPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *mon_identifier;
+	char *mon_vendor;
+	char *mon_modelname;
+	int mon_width;				/* in mm */
+	int mon_height;				/* in mm */
+	XF86ConfModeLinePtr mon_modeline_lst;
+	int mon_n_hsync;
+	parser_range mon_hsync[CONF_MAX_HSYNC];
+	int mon_n_vrefresh;
+	parser_range mon_vrefresh[CONF_MAX_VREFRESH];
+	float mon_gamma_red;
+	float mon_gamma_green;
+	float mon_gamma_blue;
+	XF86OptionPtr mon_option_lst;
+	XF86ConfModesLinkPtr mon_modes_sect_lst;
+	char *mon_comment;
+}
+XF86ConfMonitorRec, *XF86ConfMonitorPtr;
+
+#define CONF_MAXDACSPEEDS 4
+#define CONF_MAXCLOCKS    128
+
+typedef struct
+{
+	GenericListRec list;
+	char *dev_identifier;
+	char *dev_vendor;
+	char *dev_board;
+	char *dev_chipset;
+	char *dev_busid;
+	char *dev_card;
+	char *dev_driver;
+	char *dev_ramdac;
+	int dev_dacSpeeds[CONF_MAXDACSPEEDS];
+	int dev_videoram;
+	int dev_textclockfreq;
+	unsigned long dev_bios_base;
+	unsigned long dev_mem_base;
+	unsigned long dev_io_base;
+	char *dev_clockchip;
+	int dev_clocks;
+	int dev_clock[CONF_MAXCLOCKS];
+	int dev_chipid;
+	int dev_chiprev;
+	int dev_irq;
+	int dev_screen;
+	XF86OptionPtr dev_option_lst;
+	char *dev_comment;
+}
+XF86ConfDeviceRec, *XF86ConfDevicePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *mode_name;
+}
+XF86ModeRec, *XF86ModePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	int disp_frameX0;
+	int disp_frameY0;
+	int disp_virtualX;
+	int disp_virtualY;
+	int disp_depth;
+	int disp_bpp;
+	char *disp_visual;
+	parser_rgb disp_weight;
+	parser_rgb disp_black;
+	parser_rgb disp_white;
+	XF86ModePtr disp_mode_lst;
+	XF86OptionPtr disp_option_lst;
+	char *disp_comment;
+}
+XF86ConfDisplayRec, *XF86ConfDisplayPtr;
+
+typedef struct
+{
+	XF86OptionPtr flg_option_lst;
+	char *flg_comment;
+}
+XF86ConfFlagsRec, *XF86ConfFlagsPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *al_adaptor_str;
+	XF86ConfVideoAdaptorPtr al_adaptor;
+}
+XF86ConfAdaptorLinkRec, *XF86ConfAdaptorLinkPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *scrn_identifier;
+	char *scrn_obso_driver;
+	int scrn_defaultdepth;
+	int scrn_defaultbpp;
+	int scrn_defaultfbbpp;
+	char *scrn_monitor_str;
+	XF86ConfMonitorPtr scrn_monitor;
+	char *scrn_device_str;
+	XF86ConfDevicePtr scrn_device;
+	XF86ConfAdaptorLinkPtr scrn_adaptor_lst;
+	XF86ConfDisplayPtr scrn_display_lst;
+	XF86OptionPtr scrn_option_lst;
+	char *scrn_comment;
+	int scrn_virtualX, scrn_virtualY;
+}
+XF86ConfScreenRec, *XF86ConfScreenPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *inp_identifier;
+	char *inp_driver;
+	XF86OptionPtr inp_option_lst;
+	char *inp_comment;
+}
+XF86ConfInputRec, *XF86ConfInputPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	XF86ConfInputPtr iref_inputdev;
+	char *iref_inputdev_str;
+	XF86OptionPtr iref_option_lst;
+}
+XF86ConfInputrefRec, *XF86ConfInputrefPtr;
+
+/* Values for adj_where */
+#define CONF_ADJ_OBSOLETE	-1
+#define CONF_ADJ_ABSOLUTE	0
+#define CONF_ADJ_RIGHTOF	1
+#define CONF_ADJ_LEFTOF		2
+#define CONF_ADJ_ABOVE		3
+#define CONF_ADJ_BELOW		4
+#define CONF_ADJ_RELATIVE	5
+
+typedef struct
+{
+	GenericListRec list;
+	int adj_scrnum;
+	XF86ConfScreenPtr adj_screen;
+	char *adj_screen_str;
+	XF86ConfScreenPtr adj_top;
+	char *adj_top_str;
+	XF86ConfScreenPtr adj_bottom;
+	char *adj_bottom_str;
+	XF86ConfScreenPtr adj_left;
+	char *adj_left_str;
+	XF86ConfScreenPtr adj_right;
+	char *adj_right_str;
+	int adj_where;
+	int adj_x;
+	int adj_y;
+	char *adj_refscreen;
+}
+XF86ConfAdjacencyRec, *XF86ConfAdjacencyPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *inactive_device_str;
+	XF86ConfDevicePtr inactive_device;
+}
+XF86ConfInactiveRec, *XF86ConfInactivePtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *lay_identifier;
+	XF86ConfAdjacencyPtr lay_adjacency_lst;
+	XF86ConfInactivePtr lay_inactive_lst;
+	XF86ConfInputrefPtr lay_input_lst;
+	XF86OptionPtr lay_option_lst;
+	char *lay_comment;
+}
+XF86ConfLayoutRec, *XF86ConfLayoutPtr;
+
+typedef struct 
+{ 
+	GenericListRec list; 
+	char *vs_name;
+	char *vs_identifier;
+	XF86OptionPtr vs_option_lst;
+	char *vs_comment;
+}
+XF86ConfVendSubRec, *XF86ConfVendSubPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	char *vnd_identifier;
+	XF86OptionPtr vnd_option_lst;
+	XF86ConfVendSubPtr vnd_sub_lst;
+	char *vnd_comment;
+}
+XF86ConfVendorRec, *XF86ConfVendorPtr;
+
+typedef struct
+{
+	GenericListRec list;
+	int buf_count;
+	int buf_size;
+	char *buf_flags;
+	char *buf_comment;
+}
+XF86ConfBuffersRec, *XF86ConfBuffersPtr;
+
+typedef struct
+{
+	char *dri_group_name;
+	int dri_group;
+	int dri_mode;
+	XF86ConfBuffersPtr dri_buffers_lst;
+	char *dri_comment;
+}
+XF86ConfDRIRec, *XF86ConfDRIPtr;
+
+typedef struct
+{
+	XF86OptionPtr ext_option_lst;
+	char *extensions_comment;
+}
+XF86ConfExtensionsRec, *XF86ConfExtensionsPtr;
+
+typedef struct
+{
+	XF86ConfFilesPtr conf_files;
+	XF86ConfModulePtr conf_modules;
+	XF86ConfFlagsPtr conf_flags;
+	XF86ConfVideoAdaptorPtr conf_videoadaptor_lst;
+	XF86ConfModesPtr conf_modes_lst;
+	XF86ConfMonitorPtr conf_monitor_lst;
+	XF86ConfDevicePtr conf_device_lst;
+	XF86ConfScreenPtr conf_screen_lst;
+	XF86ConfInputPtr conf_input_lst;
+	XF86ConfLayoutPtr conf_layout_lst;
+	XF86ConfVendorPtr conf_vendor_lst;
+	XF86ConfDRIPtr conf_dri;
+	XF86ConfExtensionsPtr conf_extensions;
+	char *conf_comment;
+}
+XF86ConfigRec, *XF86ConfigPtr;
+
+typedef struct
+{
+	int token;			/* id of the token */
+	char *name;			/* pointer to the LOWERCASED name */
+}
+xf86ConfigSymTabRec, *xf86ConfigSymTabPtr;
+
+/*
+ * prototypes for public functions
+ */
+extern const char *xf86openConfigFile (const char *, const char *,
+					const char *);
+extern void xf86setBuiltinConfig(const char *config[]);
+extern XF86ConfigPtr xf86readConfigFile (void);
+extern void xf86closeConfigFile (void);
+extern void xf86freeConfig (XF86ConfigPtr p);
+extern int xf86writeConfigFile (const char *, XF86ConfigPtr);
+XF86ConfDevicePtr xf86findDevice(const char *ident, XF86ConfDevicePtr p);
+XF86ConfLayoutPtr xf86findLayout(const char *name, XF86ConfLayoutPtr list);
+XF86ConfMonitorPtr xf86findMonitor(const char *ident, XF86ConfMonitorPtr p);
+XF86ConfModesPtr xf86findModes(const char *ident, XF86ConfModesPtr p);
+XF86ConfModeLinePtr xf86findModeLine(const char *ident, XF86ConfModeLinePtr p);
+XF86ConfScreenPtr xf86findScreen(const char *ident, XF86ConfScreenPtr p);
+XF86ConfInputPtr xf86findInput(const char *ident, XF86ConfInputPtr p);
+XF86ConfInputPtr xf86findInputByDriver(const char *driver, XF86ConfInputPtr p);
+XF86ConfVideoAdaptorPtr xf86findVideoAdaptor(const char *ident,
+						XF86ConfVideoAdaptorPtr p);
+
+GenericListPtr xf86addListItem(GenericListPtr head, GenericListPtr c_new);
+int xf86itemNotSublist(GenericListPtr list_1, GenericListPtr list_2);
+
+int xf86pathIsAbsolute(const char *path);
+int xf86pathIsSafe(const char *path);
+char *xf86addComment(char *cur, char *add);
+
+#endif /* _xf86Parser_h_ */
diff --git a/xorg-server/hw/xfree86/parser/xf86tokens.h b/xorg-server/hw/xfree86/parser/xf86tokens.h
new file mode 100644
index 000000000..6e4fdeab5
--- /dev/null
+++ b/xorg-server/hw/xfree86/parser/xf86tokens.h
@@ -0,0 +1,278 @@
+/* 
+ * 
+ * Copyright (c) 1997  Metro Link Incorporated
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the Metro Link shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from Metro Link.
+ * 
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _xf86_tokens_h
+#define _xf86_tokens_h
+
+/* Undefine symbols that some OSs might define */
+#undef IOBASE
+
+/* 
+ * Each token should have a unique value regardless of the section
+ * it is used in.
+ */
+
+typedef enum {
+    /* errno-style tokens */
+    EOF_TOKEN		= -4,
+    LOCK_TOKEN		= -3,
+    ERROR_TOKEN		= -2,
+
+    /* value type tokens */
+    NUMBER		= 1,
+    STRING,
+
+    /* Tokens that can appear in many sections */
+    SECTION,
+    SUBSECTION,
+    ENDSECTION,
+    ENDSUBSECTION,
+    IDENTIFIER,
+    VENDOR,
+    DASH,
+    COMMA,
+    OPTION,
+    COMMENT,
+
+    /* Frequency units */
+    HRZ,
+    KHZ,
+    MHZ,
+
+    /* File tokens */
+    FONTPATH,
+    MODULEPATH,
+    INPUTDEVICES,
+    LOGFILEPATH,
+
+    /* Server Flag tokens.  These are deprecated in favour of generic Options */
+    NOTRAPSIGNALS,
+    DONTZAP,
+    DONTZOOM,
+    DISABLEVIDMODE,
+    ALLOWNONLOCAL,
+    DISABLEMODINDEV,
+    MODINDEVALLOWNONLOCAL,
+    ALLOWMOUSEOPENFAIL,
+    BLANKTIME,
+    STANDBYTIME,
+    SUSPENDTIME,
+    OFFTIME,
+    DEFAULTLAYOUT,
+
+    /* Monitor tokens */
+    MODEL,
+    MODELINE,
+    DISPLAYSIZE,
+    HORIZSYNC,
+    VERTREFRESH,
+    MODE,
+    GAMMA,
+    USEMODES,
+
+    /* Modes tokens */
+    /* no new ones */
+
+    /* Mode tokens */
+    DOTCLOCK,
+    HTIMINGS,
+    VTIMINGS,
+    FLAGS,
+    HSKEW,
+    BCAST,
+    VSCAN,
+    ENDMODE,
+
+    /* Screen tokens */
+    OBSDRIVER,
+    MDEVICE,
+    MONITOR,
+    SCREENNO,
+    DEFAULTDEPTH,
+    DEFAULTBPP,
+    DEFAULTFBBPP,
+    
+    /* VideoAdaptor tokens */
+    VIDEOADAPTOR,
+
+    /* Mode timing tokens */
+    TT_INTERLACE,
+    TT_PHSYNC,
+    TT_NHSYNC,
+    TT_PVSYNC,
+    TT_NVSYNC,
+    TT_CSYNC,
+    TT_PCSYNC,
+    TT_NCSYNC,
+    TT_DBLSCAN,
+    TT_HSKEW,
+    TT_BCAST,
+    TT_VSCAN,
+    TT_CUSTOM,
+
+    /* Module tokens */
+    LOAD,
+    LOAD_DRIVER,
+    DISABLE,
+    
+    /* Device tokens */
+    DRIVER,
+    CHIPSET,
+    CLOCKS,
+    VIDEORAM,
+    BOARD,
+    IOBASE,
+    RAMDAC,
+    DACSPEED,
+    BIOSBASE,
+    MEMBASE,
+    CLOCKCHIP,
+    CHIPID,
+    CHIPREV,
+    CARD,
+    BUSID,
+    TEXTCLOCKFRQ,
+    IRQ,
+
+    /* Keyboard tokens */
+    AUTOREPEAT,
+    XLEDS,
+    KPROTOCOL,
+    XKBKEYMAP,
+    XKBCOMPAT,
+    XKBTYPES,
+    XKBKEYCODES,
+    XKBGEOMETRY,
+    XKBSYMBOLS,
+    XKBDISABLE,
+    PANIX106,
+    XKBRULES,
+    XKBMODEL,
+    XKBLAYOUT,
+    XKBVARIANT,
+    XKBOPTIONS,
+    /* The next two have become ServerFlags options */
+    VTSYSREQ,
+    /* Obsolete keyboard tokens */
+    SERVERNUM,
+    LEFTALT,
+    RIGHTALT,
+    SCROLLLOCK_TOK,
+    RIGHTCTL,
+    /* arguments for the above obsolete tokens */
+    CONF_KM_META,
+    CONF_KM_COMPOSE,
+    CONF_KM_MODESHIFT,
+    CONF_KM_MODELOCK,
+    CONF_KM_SCROLLLOCK,
+    CONF_KM_CONTROL,
+
+    /* Pointer tokens */
+    EMULATE3,
+    BAUDRATE,
+    SAMPLERATE,
+    PRESOLUTION,
+    CLEARDTR,
+    CLEARRTS,
+    CHORDMIDDLE,
+    PROTOCOL,
+    PDEVICE,
+    EM3TIMEOUT,
+    DEVICE_NAME,
+    ALWAYSCORE,
+    PBUTTONS,
+    ZAXISMAPPING,
+
+    /* Pointer Z axis mapping tokens */
+    XAXIS,
+    YAXIS,
+
+    /* Display tokens */
+    MODES,
+    VIEWPORT,
+    VIRTUAL,
+    VISUAL,
+    BLACK_TOK,
+    WHITE_TOK,
+    DEPTH,
+    BPP,
+    WEIGHT,
+    
+    /* Layout Tokens */
+    SCREEN,
+    INACTIVE,
+    INPUTDEVICE,
+
+    /* Adjaceny Tokens */
+    RIGHTOF,
+    LEFTOF,
+    ABOVE,
+    BELOW,
+    RELATIVE,
+    ABSOLUTE,
+
+    /* Vendor Tokens */
+    VENDORNAME,
+
+    /* DRI Tokens */
+    GROUP,
+    BUFFERS
+} ParserTokens;
+
+#endif /* _xf86_tokens_h */
diff --git a/xorg-server/hw/xfree86/rac/Makefile.am b/xorg-server/hw/xfree86/rac/Makefile.am
new file mode 100644
index 000000000..b25068271
--- /dev/null
+++ b/xorg-server/hw/xfree86/rac/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LIBRARIES = librac.a
+librac_a_SOURCES = xf86RAC.c
+
+sdk_HEADERS = xf86RAC.h
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
diff --git a/xorg-server/hw/xfree86/rac/Makefile.in b/xorg-server/hw/xfree86/rac/Makefile.in
new file mode 100644
index 000000000..03a1c920b
--- /dev/null
+++ b/xorg-server/hw/xfree86/rac/Makefile.in
@@ -0,0 +1,674 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
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+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-sdkHEADERS install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/rac/xf86RAC.c b/xorg-server/hw/xfree86/rac/xf86RAC.c
new file mode 100644
index 000000000..8985f38b0
--- /dev/null
+++ b/xorg-server/hw/xfree86/rac/xf86RAC.c
@@ -0,0 +1,1157 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "colormapst.h"
+#include "scrnintstr.h"
+#include "screenint.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "pixmap.h"
+#include "windowstr.h"
+#include "window.h"
+#include "xf86str.h"
+#include "xf86RAC.h"
+#include "mipointer.h"
+#include "mipointrst.h"
+#ifdef RENDER
+# include "picturestr.h"
+#endif
+
+#ifdef DEBUG
+#define DPRINT_S(x,y) ErrorF(x ": %i\n",y);
+#define DPRINT(x) ErrorF(x "\n");
+#else
+#define DPRINT_S(x,y)
+#define DPRINT(x)
+#endif
+
+#define WRAP_SCREEN(x,y)     {pScreenPriv->x = pScreen->x;\
+                              pScreen->x = y;}
+#define WRAP_SCREEN_COND(x,y,cond) \
+                             {pScreenPriv->x = pScreen->x;\
+                                if (flag & (cond))\
+                                  pScreen->x = y;}
+#define UNWRAP_SCREEN(x)    pScreen->x = pScreenPriv->x
+
+#define SCREEN_PROLOG(x) pScreen->x = ((RACScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, RACScreenKey))->x
+#define SCREEN_EPILOG(x,y) pScreen->x = y;
+
+#define WRAP_PICT_COND(x,y,cond) if (ps)\
+				{pScreenPriv->x = ps->x;\
+					if (flag & (cond))\
+					ps->x = y;}
+#define UNWRAP_PICT(x) 	if (ps) {ps->x = pScreenPriv->x;}
+
+#define PICTURE_PROLOGUE(field) ps->field = \
+	((RACScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, RACScreenKey))->field
+#define PICTURE_EPILOGUE(field, wrap) \
+	ps->field = wrap
+
+#define WRAP_SCREEN_INFO(x,y) {pScreenPriv->x = pScrn->x;\
+                                   pScrn->x = y;}
+#define WRAP_SCREEN_INFO_COND(x,y,cond) \
+                              {pScreenPriv->x = pScrn->x;\
+	                          if (flag & (cond))\
+                                     pScrn->x = y;}
+#define UNWRAP_SCREEN_INFO(x)    pScrn->x = pScreenPriv->x
+
+#define SPRITE_PROLOG     miPointerScreenPtr PointPriv = \
+    (miPointerScreenPtr)dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey); \
+    RACScreenPtr pScreenPriv = \
+    ((RACScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, RACScreenKey));\
+			PointPriv->spriteFuncs = pScreenPriv->miSprite;
+#define SPRITE_EPILOG pScreenPriv->miSprite = PointPriv->spriteFuncs;\
+	              PointPriv->spriteFuncs  = &RACSpriteFuncs;
+#define WRAP_SPRITE_COND(cond){pScreenPriv->miSprite = PointPriv->spriteFuncs;\
+	                      if(flag & (cond))\
+	                      PointPriv->spriteFuncs  = &RACSpriteFuncs;}
+#define UNWRAP_SPRITE PointPriv->spriteFuncs = pScreenPriv->miSprite
+    
+	    
+#define GC_WRAP(x) pGCPriv->wrapOps = (x)->ops;\
+		 pGCPriv->wrapFuncs = (x)->funcs;\
+                           (x)->ops = &RACGCOps;\
+                         (x)->funcs = &RACGCFuncs;
+#define GC_UNWRAP(x)\
+    RACGCPtr  pGCPriv = (RACGCPtr)dixLookupPrivate(&(x)->devPrivates, RACGCKey);\
+                    (x)->ops = pGCPriv->wrapOps;\
+	          (x)->funcs = pGCPriv->wrapFuncs;
+
+#define GC_SCREEN register ScrnInfoPtr pScrn \
+                           = xf86Screens[pGC->pScreen->myNum]
+
+#define ENABLE xf86EnableAccess(xf86Screens[pScreen->myNum])
+#define ENABLE_GC  xf86EnableAccess(xf86Screens[pGC->pScreen->myNum])
+
+typedef struct _RACScreen {
+    CreateGCProcPtr 		CreateGC;
+    CloseScreenProcPtr 		CloseScreen;
+    GetImageProcPtr 		GetImage;
+    GetSpansProcPtr 		GetSpans;
+    SourceValidateProcPtr 	SourceValidate;
+    CopyWindowProcPtr 		CopyWindow;
+    ClearToBackgroundProcPtr 	ClearToBackground;
+    CreatePixmapProcPtr         CreatePixmap;
+    SaveScreenProcPtr           SaveScreen;
+    /* Colormap */
+    StoreColorsProcPtr          StoreColors;
+    /* Cursor */
+    DisplayCursorProcPtr         DisplayCursor;
+    RealizeCursorProcPtr         RealizeCursor;
+    UnrealizeCursorProcPtr       UnrealizeCursor;
+    RecolorCursorProcPtr         RecolorCursor;
+    SetCursorPositionProcPtr     SetCursorPosition;
+    void                         (*AdjustFrame)(int,int,int,int);
+    Bool                         (*SwitchMode)(int, DisplayModePtr,int);
+    Bool                         (*EnterVT)(int, int);
+    void                         (*LeaveVT)(int, int);
+    void                         (*FreeScreen)(int, int);
+    miPointerSpriteFuncPtr       miSprite;
+#ifdef RENDER
+    CompositeProcPtr			Composite;
+    GlyphsProcPtr			Glyphs;
+    CompositeRectsProcPtr		CompositeRects;
+#endif
+} RACScreenRec, *RACScreenPtr;
+
+typedef struct _RACGC {
+    GCOps 	*wrapOps;
+    GCFuncs 	*wrapFuncs;
+} RACGCRec, *RACGCPtr;
+
+/* Screen funcs */		     
+static Bool RACCloseScreen (int i, ScreenPtr pScreen);
+static void RACGetImage (DrawablePtr pDrawable, int sx, int sy,
+			 int w, int h, unsigned int format,
+			 unsigned long planemask, char *pdstLine);
+static void RACGetSpans (DrawablePtr pDrawable, int wMax, DDXPointPtr	ppt,
+			 int *pwidth, int nspans, char	*pdstStart);
+static void RACSourceValidate (DrawablePtr	pDrawable,
+			       int x, int y, int width, int height );
+static void RACCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg,
+			  RegionPtr prgnSrc );
+static void RACClearToBackground (WindowPtr pWin, int x, int y,
+				  int w, int h, Bool generateExposures );
+static PixmapPtr RACCreatePixmap(ScreenPtr pScreen, int w, int h, int depth,
+				 unsigned usage_hint);
+static Bool  RACCreateGC(GCPtr pGC);
+static Bool RACSaveScreen(ScreenPtr pScreen, Bool unblank);
+static void RACStoreColors (ColormapPtr pmap, int ndef, xColorItem *pdefs);
+static void RACRecolorCursor (ScreenPtr pScreen, CursorPtr pCurs,
+			      Bool displayed);
+static Bool RACRealizeCursor (ScreenPtr   pScreen, CursorPtr   pCursor);
+static Bool RACUnrealizeCursor (ScreenPtr   pScreen, CursorPtr   pCursor);
+static Bool RACDisplayCursor (ScreenPtr pScreen, CursorPtr pCursor);
+static Bool RACSetCursorPosition (ScreenPtr   pScreen, int x, int y,
+				  Bool generateEvent);
+static void RACAdjustFrame(int index, int x, int y, int flags);
+static Bool RACSwitchMode(int index, DisplayModePtr mode, int flags);
+static Bool RACEnterVT(int index, int flags);
+static void RACLeaveVT(int index, int flags);
+static void RACFreeScreen(int index, int flags);
+/* GC funcs */
+static void RACValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
+static void RACChangeGC(GCPtr pGC, unsigned long mask);
+static void RACCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst);
+static void RACDestroyGC(GCPtr pGC);
+static void RACChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects);
+static void RACDestroyClip(GCPtr pGC);
+static void RACCopyClip(GCPtr pgcDst, GCPtr pgcSrc);
+/* GC ops */
+static void RACFillSpans( DrawablePtr pDraw, GC *pGC, int nInit,	
+			  DDXPointPtr pptInit, int *pwidthInit, int fSorted );
+static void RACSetSpans(DrawablePtr pDraw, GCPtr pGC, char *pcharsrc,
+			register DDXPointPtr ppt, int *pwidth, int nspans,
+			int fSorted );
+static void RACPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, 
+			int x, int y, int w, int h, int	leftPad,
+			int format, char *pImage );
+static RegionPtr RACCopyArea(DrawablePtr pSrc, DrawablePtr pDst,
+			     GC *pGC, int srcx, int srcy,
+			     int width, int height,
+			     int dstx, int dsty );
+static RegionPtr RACCopyPlane(DrawablePtr pSrc, DrawablePtr pDst,
+			      GCPtr pGC, int srcx, int srcy,
+			      int width, int height, int dstx, int dsty,
+			      unsigned long bitPlane );
+static void RACPolyPoint(DrawablePtr pDraw, GCPtr pGC, int mode,
+			 int npt, xPoint *pptInit );
+static void RACPolylines(DrawablePtr pDraw, GCPtr pGC, int mode,
+			 int npt, DDXPointPtr pptInit );
+static void RACPolySegment(DrawablePtr	pDraw, GCPtr pGC, int nseg,
+			   xSegment	*pSeg );
+static void RACPolyRectangle(DrawablePtr  pDraw, GCPtr pGC, int  nRectsInit,
+			     xRectangle  *pRectsInit );
+static void RACPolyArc(DrawablePtr pDraw, GCPtr	pGC, int narcs,
+		       xArc *parcs );
+static void RACFillPolygon(DrawablePtr	pDraw, GCPtr pGC, int shape, int mode,
+			   int count, DDXPointPtr ptsIn );
+static void RACPolyFillRect( DrawablePtr pDraw, GCPtr	pGC, int nrectFill, 
+			     xRectangle	*prectInit );
+static void RACPolyFillArc(DrawablePtr	pDraw, GCPtr pGC, int	narcs,
+			   xArc	*parcs );
+static int RACPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			int count,  char *chars );
+static int RACPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			 int count, unsigned short *chars );
+static void RACImageText8(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			  int 	count, char *chars );
+static void RACImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			   int 	count, unsigned short *chars );
+static void RACImageGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit,
+			     int yInit, unsigned int nglyph,
+			     CharInfoPtr *ppci, pointer pglyphBase );
+static void RACPolyGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit,
+			    int yInit, unsigned int nglyph,
+			    CharInfoPtr *ppci, pointer pglyphBase );
+static void RACPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDraw,
+			  int dx, int dy, int xOrg, int yOrg );
+/* miSpriteFuncs */
+static Bool RACSpriteRealizeCursor(ScreenPtr pScreen, CursorPtr pCur);
+static Bool RACSpriteUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCur);
+static void RACSpriteSetCursor(ScreenPtr pScreen, CursorPtr pCur,
+			       int x, int y);
+static void RACSpriteMoveCursor(ScreenPtr pScreen, int x, int y);
+#ifdef RENDER
+static void RACComposite(CARD8 op, PicturePtr pSrc,  PicturePtr pMask,
+			 PicturePtr pDst, INT16 xSrc, INT16 ySrc,
+			 INT16 xMask, INT16 yMask, INT16 xDst,
+			 INT16 yDst, CARD16 width, CARD16 height);
+static void RACGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
+		      PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc,
+		      int nlist, GlyphListPtr list, GlyphPtr *glyphs);
+static void RACCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor *color,
+			      int nRect, xRectangle *rects);
+#endif
+
+static GCFuncs RACGCFuncs = {
+    RACValidateGC, RACChangeGC, RACCopyGC, RACDestroyGC,
+    RACChangeClip, RACDestroyClip, RACCopyClip
+};
+
+static GCOps RACGCOps = {
+    RACFillSpans, RACSetSpans, RACPutImage, RACCopyArea, 
+    RACCopyPlane, RACPolyPoint, RACPolylines, RACPolySegment, 
+    RACPolyRectangle, RACPolyArc, RACFillPolygon, RACPolyFillRect, 
+    RACPolyFillArc, RACPolyText8, RACPolyText16, RACImageText8, 
+    RACImageText16, RACImageGlyphBlt, RACPolyGlyphBlt, RACPushPixels,
+    {NULL}		/* devPrivate */
+};
+
+static miPointerSpriteFuncRec RACSpriteFuncs = {
+    RACSpriteRealizeCursor, RACSpriteUnrealizeCursor, RACSpriteSetCursor,
+    RACSpriteMoveCursor
+};
+
+static DevPrivateKey RACScreenKey = &RACScreenKey;
+static DevPrivateKey RACGCKey = &RACGCKey;
+
+
+Bool 
+xf86RACInit(ScreenPtr pScreen, unsigned int flag)
+{
+    ScrnInfoPtr pScrn;
+    RACScreenPtr pScreenPriv;
+    miPointerScreenPtr PointPriv;
+#ifdef RENDER
+    PictureScreenPtr	ps = GetPictureScreenIfSet(pScreen);
+#endif
+
+    pScrn = xf86Screens[pScreen->myNum];
+    PointPriv = (miPointerScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
+						     miPointerScreenKey);
+    DPRINT_S("RACInit",pScreen->myNum);
+
+    if (!dixRequestPrivate(RACGCKey, sizeof(RACGCRec)))
+	return FALSE;
+
+    if (!(pScreenPriv = xalloc(sizeof(RACScreenRec))))
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, RACScreenKey, pScreenPriv);
+    
+    WRAP_SCREEN(CloseScreen, RACCloseScreen);
+    WRAP_SCREEN(SaveScreen, RACSaveScreen);
+    WRAP_SCREEN_COND(CreateGC, RACCreateGC, RAC_FB);
+    WRAP_SCREEN_COND(GetImage, RACGetImage, RAC_FB);
+    WRAP_SCREEN_COND(GetSpans, RACGetSpans, RAC_FB);
+    WRAP_SCREEN_COND(SourceValidate, RACSourceValidate, RAC_FB);
+    WRAP_SCREEN_COND(CopyWindow, RACCopyWindow, RAC_FB);
+    WRAP_SCREEN_COND(ClearToBackground, RACClearToBackground, RAC_FB);
+    WRAP_SCREEN_COND(CreatePixmap, RACCreatePixmap, RAC_FB);
+    WRAP_SCREEN_COND(StoreColors, RACStoreColors, RAC_COLORMAP);
+    WRAP_SCREEN_COND(DisplayCursor, RACDisplayCursor, RAC_CURSOR);
+    WRAP_SCREEN_COND(RealizeCursor, RACRealizeCursor, RAC_CURSOR);
+    WRAP_SCREEN_COND(UnrealizeCursor, RACUnrealizeCursor, RAC_CURSOR);
+    WRAP_SCREEN_COND(RecolorCursor, RACRecolorCursor, RAC_CURSOR);
+    WRAP_SCREEN_COND(SetCursorPosition, RACSetCursorPosition, RAC_CURSOR);
+#ifdef RENDER
+    WRAP_PICT_COND(Composite,RACComposite,RAC_FB);
+    WRAP_PICT_COND(Glyphs,RACGlyphs,RAC_FB);    
+    WRAP_PICT_COND(CompositeRects,RACCompositeRects,RAC_FB);    
+#endif
+    WRAP_SCREEN_INFO_COND(AdjustFrame, RACAdjustFrame, RAC_VIEWPORT);
+    WRAP_SCREEN_INFO(SwitchMode, RACSwitchMode);
+    WRAP_SCREEN_INFO(EnterVT, RACEnterVT);
+    WRAP_SCREEN_INFO(LeaveVT, RACLeaveVT);
+    WRAP_SCREEN_INFO(FreeScreen, RACFreeScreen);
+    WRAP_SPRITE_COND(RAC_CURSOR);
+
+    return TRUE;
+}
+
+/* Screen funcs */
+static Bool
+RACCloseScreen (int i, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, RACScreenKey);
+    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, miPointerScreenKey);
+#ifdef RENDER
+    PictureScreenPtr	ps = GetPictureScreenIfSet(pScreen);
+#endif
+
+    DPRINT_S("RACCloseScreen",pScreen->myNum);
+    UNWRAP_SCREEN(CreateGC);
+    UNWRAP_SCREEN(CloseScreen);
+    UNWRAP_SCREEN(GetImage);
+    UNWRAP_SCREEN(GetSpans);
+    UNWRAP_SCREEN(SourceValidate);
+    UNWRAP_SCREEN(CopyWindow);
+    UNWRAP_SCREEN(ClearToBackground);
+    UNWRAP_SCREEN(SaveScreen);
+    UNWRAP_SCREEN(StoreColors);
+    UNWRAP_SCREEN(DisplayCursor);
+    UNWRAP_SCREEN(RealizeCursor);
+    UNWRAP_SCREEN(UnrealizeCursor);
+    UNWRAP_SCREEN(RecolorCursor);
+    UNWRAP_SCREEN(SetCursorPosition);
+#ifdef RENDER
+    UNWRAP_PICT(Composite);
+    UNWRAP_PICT(Glyphs);    
+    UNWRAP_PICT(CompositeRects);    
+#endif
+    UNWRAP_SCREEN_INFO(AdjustFrame);
+    UNWRAP_SCREEN_INFO(SwitchMode);
+    UNWRAP_SCREEN_INFO(EnterVT);
+    UNWRAP_SCREEN_INFO(LeaveVT);
+    UNWRAP_SCREEN_INFO(FreeScreen);
+    UNWRAP_SPRITE;
+        
+    xfree ((pointer) pScreenPriv);
+
+    if (xf86Screens[pScreen->myNum]->vtSema) {
+	xf86EnterServerState(SETUP);
+	ENABLE;
+    }
+    return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+static void
+RACGetImage (
+    DrawablePtr pDrawable,
+    int	sx, int sy, int w, int h,
+    unsigned int    format,
+    unsigned long   planemask,
+    char	    *pdstLine 
+    )
+{
+    ScreenPtr pScreen = pDrawable->pScreen;
+    DPRINT_S("RACGetImage",pScreen->myNum);
+    SCREEN_PROLOG(GetImage);
+    if (xf86Screens[pScreen->myNum]->vtSema) {
+	ENABLE;
+    }
+    (*pScreen->GetImage) (pDrawable, sx, sy, w, h,
+			  format, planemask, pdstLine);
+    SCREEN_EPILOG (GetImage, RACGetImage);
+}
+
+static void
+RACGetSpans (
+    DrawablePtr	pDrawable,
+    int		wMax,
+    DDXPointPtr	ppt,
+    int		*pwidth,
+    int		nspans,
+    char	*pdstStart
+    )
+{
+    ScreenPtr	    pScreen = pDrawable->pScreen;
+
+    DPRINT_S("RACGetSpans",pScreen->myNum);
+    SCREEN_PROLOG (GetSpans);
+    ENABLE;
+    (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
+    SCREEN_EPILOG (GetSpans, RACGetSpans);
+}
+
+static void
+RACSourceValidate (
+    DrawablePtr	pDrawable,
+    int	x, int y, int width, int height )
+{
+    ScreenPtr	pScreen = pDrawable->pScreen;
+    DPRINT_S("RACSourceValidate",pScreen->myNum);
+    SCREEN_PROLOG (SourceValidate);
+    ENABLE;
+    if (pScreen->SourceValidate)
+	(*pScreen->SourceValidate) (pDrawable, x, y, width, height);
+    SCREEN_EPILOG (SourceValidate, RACSourceValidate);
+}
+
+static void
+RACCopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc )
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+
+    DPRINT_S("RACCopyWindow",pScreen->myNum);
+    SCREEN_PROLOG (CopyWindow);
+    ENABLE;
+    (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
+    SCREEN_EPILOG (CopyWindow, RACCopyWindow);
+}
+
+static void
+RACClearToBackground (
+    WindowPtr pWin,
+    int x, int y,
+    int w, int h,
+    Bool generateExposures )
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+
+    DPRINT_S("RACClearToBackground",pScreen->myNum);
+    SCREEN_PROLOG ( ClearToBackground);
+    ENABLE;
+    (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);
+    SCREEN_EPILOG (ClearToBackground, RACClearToBackground);
+}
+
+static PixmapPtr 
+RACCreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint)
+{
+    PixmapPtr pPix;
+
+    DPRINT_S("RACCreatePixmap",pScreen->myNum);
+    SCREEN_PROLOG ( CreatePixmap);
+    ENABLE;
+    pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);
+    SCREEN_EPILOG (CreatePixmap, RACCreatePixmap);
+
+    return pPix;
+}
+
+static Bool 
+RACSaveScreen(ScreenPtr pScreen, Bool unblank)
+{
+    Bool val;
+
+    DPRINT_S("RACSaveScreen",pScreen->myNum);
+    SCREEN_PROLOG (SaveScreen);
+    ENABLE;
+    val = (*pScreen->SaveScreen) (pScreen, unblank);
+    SCREEN_EPILOG (SaveScreen, RACSaveScreen);
+
+    return val;
+}
+
+static void
+RACStoreColors (
+    ColormapPtr        pmap,
+    int                ndef,
+    xColorItem         *pdefs)
+{
+    ScreenPtr pScreen = pmap->pScreen;
+
+    DPRINT_S("RACStoreColors",pScreen->myNum);
+    SCREEN_PROLOG (StoreColors);
+    ENABLE;
+    (*pScreen->StoreColors) (pmap,ndef,pdefs);
+
+    SCREEN_EPILOG ( StoreColors, RACStoreColors);
+}
+
+static void
+RACRecolorCursor (    
+    ScreenPtr pScreen,
+    CursorPtr pCurs,
+    Bool displayed
+    )
+{
+    DPRINT_S("RACRecolorCursor",pScreen->myNum);
+    SCREEN_PROLOG (RecolorCursor);
+    ENABLE;
+    (*pScreen->RecolorCursor) (pScreen,pCurs,displayed);
+    
+    SCREEN_EPILOG ( RecolorCursor, RACRecolorCursor);
+}
+
+static Bool
+RACRealizeCursor (    
+    ScreenPtr   pScreen,
+    CursorPtr   pCursor
+    )
+{
+    Bool val;
+
+    DPRINT_S("RACRealizeCursor",pScreen->myNum);
+    SCREEN_PROLOG (RealizeCursor);
+    ENABLE;
+    val = (*pScreen->RealizeCursor) (pScreen,pCursor);
+    
+    SCREEN_EPILOG ( RealizeCursor, RACRealizeCursor);
+    return val;
+}
+
+static Bool
+RACUnrealizeCursor (    
+    ScreenPtr   pScreen,
+    CursorPtr   pCursor
+    )
+{
+    Bool val;
+
+    DPRINT_S("RACUnrealizeCursor",pScreen->myNum);
+    SCREEN_PROLOG (UnrealizeCursor);
+    ENABLE;
+    val = (*pScreen->UnrealizeCursor) (pScreen,pCursor);
+    
+    SCREEN_EPILOG ( UnrealizeCursor, RACUnrealizeCursor);
+    return val;
+}
+
+static Bool
+RACDisplayCursor (    
+    ScreenPtr   pScreen,
+    CursorPtr   pCursor
+    )
+{
+    Bool val;
+
+    DPRINT_S("RACDisplayCursor",pScreen->myNum);
+    SCREEN_PROLOG (DisplayCursor);
+    ENABLE;
+    val = (*pScreen->DisplayCursor) (pScreen,pCursor);
+    
+    SCREEN_EPILOG ( DisplayCursor, RACDisplayCursor);
+    return val;
+}
+
+static Bool
+RACSetCursorPosition (    
+    ScreenPtr   pScreen,
+    int x, int y,
+    Bool generateEvent)
+{
+    Bool val;
+
+    DPRINT_S("RACSetCursorPosition",pScreen->myNum);
+    SCREEN_PROLOG (SetCursorPosition);
+    ENABLE;
+    val = (*pScreen->SetCursorPosition) (pScreen,x,y,generateEvent);
+    
+    SCREEN_EPILOG ( SetCursorPosition, RACSetCursorPosition);
+    return val;
+}
+
+static void
+RACAdjustFrame(int index, int x, int y, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, RACScreenKey);
+
+    DPRINT_S("RACAdjustFrame",index);
+    xf86EnableAccess(xf86Screens[index]);
+
+    (*pScreenPriv->AdjustFrame)(index, x, y, flags);
+}
+
+static Bool
+RACSwitchMode(int index, DisplayModePtr mode, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, RACScreenKey);
+
+    DPRINT_S("RACSwitchMode",index);
+    xf86EnableAccess(xf86Screens[index]);
+
+    return (*pScreenPriv->SwitchMode)(index, mode, flags);
+}
+
+static Bool
+RACEnterVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, RACScreenKey);
+
+    DPRINT_S("RACEnterVT",index);
+    xf86EnableAccess(xf86Screens[index]);
+
+    return (*pScreenPriv->EnterVT)(index, flags);
+}
+
+static void
+RACLeaveVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, RACScreenKey);
+
+    DPRINT_S("RACLeaveVT",index);
+    xf86EnableAccess(xf86Screens[index]);
+
+    (*pScreenPriv->LeaveVT)(index, flags);
+}
+
+static void
+RACFreeScreen(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, RACScreenKey);
+
+    DPRINT_S("RACFreeScreen",index);
+    xf86EnableAccess(xf86Screens[index]);
+
+    (*pScreenPriv->FreeScreen)(index, flags);
+}
+
+static Bool
+RACCreateGC(GCPtr pGC)
+{
+    ScreenPtr    pScreen = pGC->pScreen;
+    RACGCPtr pGCPriv = (RACGCPtr)dixLookupPrivate(&pGC->devPrivates, RACGCKey);
+    Bool         ret;
+
+    DPRINT_S("RACCreateGC",pScreen->myNum);
+    SCREEN_PROLOG(CreateGC);
+
+    ret = (*pScreen->CreateGC)(pGC);
+	
+    GC_WRAP(pGC);
+    SCREEN_EPILOG(CreateGC,RACCreateGC);
+
+    return ret;
+}
+
+/* GC funcs */
+static void
+RACValidateGC(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACValidateGC");
+    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
+    GC_WRAP(pGC);
+}
+
+
+static void
+RACDestroyGC(GCPtr pGC)
+{
+    GC_UNWRAP (pGC);
+    DPRINT("RACDestroyGC");
+    (*pGC->funcs->DestroyGC)(pGC);
+    GC_WRAP (pGC);
+}
+
+static void
+RACChangeGC (
+    GCPtr	    pGC,
+    unsigned long   mask)
+{
+    GC_UNWRAP (pGC);
+    DPRINT("RACChangeGC");
+    (*pGC->funcs->ChangeGC) (pGC, mask);
+    GC_WRAP (pGC);
+}
+
+static void
+RACCopyGC (
+    GCPtr	    pGCSrc, 
+    unsigned long   mask,
+    GCPtr	    pGCDst)
+{
+    GC_UNWRAP (pGCDst);
+    DPRINT("RACCopyGC");
+    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
+    GC_WRAP (pGCDst);
+}
+
+static void
+RACChangeClip (
+    GCPtr   pGC,
+    int		type,
+    pointer	pvalue,
+    int		nrects )
+{
+    GC_UNWRAP (pGC);
+    DPRINT("RACChangeClip");
+    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
+    GC_WRAP (pGC);
+}
+
+static void
+RACCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
+{
+    GC_UNWRAP (pgcDst);
+    DPRINT("RACCopyClip");
+    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
+    GC_WRAP (pgcDst);
+}
+
+static void
+RACDestroyClip(GCPtr pGC)
+{
+    GC_UNWRAP (pGC);
+    DPRINT("RACDestroyClip");
+    (* pGC->funcs->DestroyClip)(pGC);
+    GC_WRAP (pGC);
+}
+
+/* GC Ops */
+static void
+RACFillSpans(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,	
+    DDXPointPtr pptInit,	
+    int *pwidthInit,		
+    int fSorted )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACFillSpans");
+    ENABLE_GC;
+    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    GC_WRAP(pGC);
+}
+
+static void
+RACSetSpans(
+    DrawablePtr		pDraw,
+    GCPtr		pGC,
+    char		*pcharsrc,
+    register DDXPointPtr ppt,
+    int			*pwidth,
+    int			nspans,
+    int			fSorted )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACSetSpans");
+    ENABLE_GC;
+    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    GC_WRAP(pGC);
+}
+
+static void
+RACPutImage(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		depth, 
+    int x, int y, int w, int h,
+    int		leftPad,
+    int		format,
+    char 	*pImage )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPutImage");
+    ENABLE_GC;
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+			  leftPad, format, pImage);
+    GC_WRAP(pGC);
+}
+
+static RegionPtr
+RACCopyArea(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty )
+{
+    RegionPtr ret;
+
+    GC_UNWRAP(pGC);
+    DPRINT("RACCopyArea");
+    ENABLE_GC;
+    ret = (*pGC->ops->CopyArea)(pSrc, pDst,
+				pGC, srcx, srcy, width, height, dstx, dsty);
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static RegionPtr
+RACCopyPlane(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane )
+{
+    RegionPtr ret;
+
+    GC_UNWRAP(pGC);
+    DPRINT("RACCopyPlane");
+    ENABLE_GC;
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDst, pGC, srcx, srcy,
+				 width, height, dstx, dsty, bitPlane);
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static void
+RACPolyPoint(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int npt,
+    xPoint *pptInit )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyPoint");
+    ENABLE_GC;
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
+    GC_WRAP(pGC);
+}
+
+
+static void
+RACPolylines(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		mode,		
+    int		npt,		
+    DDXPointPtr pptInit )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolylines");
+    ENABLE_GC;
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
+    GC_WRAP(pGC);
+}
+
+static void 
+RACPolySegment(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolySegment");
+    ENABLE_GC;
+    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
+    GC_WRAP(pGC);
+}
+
+static void
+RACPolyRectangle(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int	         nRectsInit,
+    xRectangle  *pRectsInit )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyRectangle");
+    ENABLE_GC;
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+    GC_WRAP(pGC);
+}
+
+static void
+RACPolyArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyArc");
+    ENABLE_GC;
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
+    GC_WRAP(pGC);
+}
+
+static void
+RACFillPolygon(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACFillPolygon");
+    ENABLE_GC;
+    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+    GC_WRAP(pGC);
+}
+
+
+static void 
+RACPolyFillRect(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nrectFill, 
+    xRectangle	*prectInit )  
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyFillRect");
+    ENABLE_GC;
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+    GC_WRAP(pGC);
+}
+
+
+static void
+RACPolyFillArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyFillArc");
+    ENABLE_GC;
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
+    GC_WRAP(pGC);
+}
+
+static int
+RACPolyText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars )
+{
+    int ret;
+
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyText8");
+    ENABLE_GC;
+    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static int
+RACPolyText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars )
+{
+    int ret;
+
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyText16");
+    ENABLE_GC;
+    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static void
+RACImageText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int 	count,
+    char	*chars )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACImageText8");
+    ENABLE_GC;
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+    GC_WRAP(pGC);
+}
+
+static void
+RACImageText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACImageText16");
+    ENABLE_GC;
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+    GC_WRAP(pGC);
+}
+
+
+static void
+RACImageGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACImageGlyphBlt");
+    ENABLE_GC;
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit,
+			       nglyph, ppci, pglyphBase);
+    GC_WRAP(pGC);
+}
+
+static void
+RACPolyGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPolyGlyphBlt");
+    ENABLE_GC;
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit,
+			      nglyph, ppci, pglyphBase);
+    GC_WRAP(pGC);
+}
+
+static void
+RACPushPixels(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, int xOrg, int yOrg )
+{
+    GC_UNWRAP(pGC);
+    DPRINT("RACPushPixels");
+    ENABLE_GC;
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    GC_WRAP(pGC);
+}
+
+
+/* miSpriteFuncs */
+static Bool
+RACSpriteRealizeCursor(ScreenPtr pScreen, CursorPtr pCur)
+{
+    Bool val;
+    SPRITE_PROLOG;
+    DPRINT_S("RACSpriteRealizeCursor",pScreen->myNum);
+    ENABLE;
+    val = PointPriv->spriteFuncs->RealizeCursor(pScreen, pCur);
+    SPRITE_EPILOG;
+    return val;
+}
+
+static Bool
+RACSpriteUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCur)
+{
+    Bool val;
+    SPRITE_PROLOG;
+    DPRINT_S("RACSpriteUnrealizeCursor",pScreen->myNum);
+    ENABLE;
+    val = PointPriv->spriteFuncs->UnrealizeCursor(pScreen, pCur);
+    SPRITE_EPILOG;
+    return val;
+}
+
+static void
+RACSpriteSetCursor(ScreenPtr pScreen, CursorPtr pCur, int x, int y)
+{
+    SPRITE_PROLOG;
+    DPRINT_S("RACSpriteSetCursor",pScreen->myNum);
+    ENABLE;
+    PointPriv->spriteFuncs->SetCursor(pScreen, pCur, x, y);
+    SPRITE_EPILOG;
+}
+
+static void
+RACSpriteMoveCursor(ScreenPtr pScreen, int x, int y)
+{
+    SPRITE_PROLOG;
+    DPRINT_S("RACSpriteMoveCursor",pScreen->myNum);
+    ENABLE;
+    PointPriv->spriteFuncs->MoveCursor(pScreen, x, y);
+    SPRITE_EPILOG;
+}
+
+#ifdef RENDER
+static void
+RACComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask,
+	     PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask,
+	     INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width,
+	     CARD16 height)
+{
+    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen(pScreen);
+
+    PICTURE_PROLOGUE(Composite);
+
+    ENABLE;
+    (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, xDst,
+		      yDst, width, height);
+    
+    PICTURE_EPILOGUE(Composite, RACComposite);
+}
+
+static void
+RACGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
+	  PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,
+	  GlyphListPtr list, GlyphPtr *glyphs)
+{
+    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen(pScreen);
+
+    PICTURE_PROLOGUE(Glyphs);
+
+    ENABLE;
+    (*ps->Glyphs)(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);
+    
+    PICTURE_EPILOGUE (Glyphs, RACGlyphs);
+}
+
+static void
+RACCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor *color, int nRect,
+		  xRectangle *rects)
+{
+    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen(pScreen);
+
+    PICTURE_PROLOGUE(CompositeRects);
+
+    ENABLE;
+    (*ps->CompositeRects)(op, pDst, color, nRect, rects);
+    
+    PICTURE_EPILOGUE (CompositeRects, RACCompositeRects);
+}
+#endif
+
diff --git a/xorg-server/hw/xfree86/rac/xf86RAC.h b/xorg-server/hw/xfree86/rac/xf86RAC.h
new file mode 100644
index 000000000..366c21485
--- /dev/null
+++ b/xorg-server/hw/xfree86/rac/xf86RAC.h
@@ -0,0 +1,17 @@
+
+#ifndef __XF86RAC_H
+#define __XF86RAC_H 1
+
+#include "screenint.h"
+#include "misc.h"
+#include "xf86.h"
+
+Bool xf86RACInit(ScreenPtr pScreen, unsigned int flag);
+
+/* flags */
+#define RAC_FB       0x01
+#define RAC_CURSOR   0x02
+#define RAC_COLORMAP 0x04
+#define RAC_VIEWPORT 0x08
+
+#endif /* __XF86RAC_H */
diff --git a/xorg-server/hw/xfree86/ramdac/BT.c b/xorg-server/hw/xfree86/ramdac/BT.c
new file mode 100644
index 000000000..5aa27a1f8
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/BT.c
@@ -0,0 +1,165 @@
+/*
+ * Copyright 1998 by Alan Hourihane, Wigan, England.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Alan Hourihane not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Alan Hourihane makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
+ *
+ * BT RAMDAC routines.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#define INIT_BT_RAMDAC_INFO
+#include "BTPriv.h"
+#include "xf86RamDacPriv.h"
+
+void
+BTramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr,
+				    RamDacRegRecPtr ramdacReg)
+{
+	int i;
+
+	/* Here we pass a short, so that we can evaluate a mask too */
+	/* So that the mask is the high byte and the data the low byte */
+	/* Just the command/status registers */
+	for (i=0x06;i<0x0A;i++) 
+	    (*ramdacPtr->WriteDAC)
+	        (pScrn, i, (ramdacReg->DacRegs[i] & 0xFF00) >> 8, 
+						ramdacReg->DacRegs[i]);
+}
+
+void
+BTramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr, 
+				 RamDacRegRecPtr ramdacReg)
+{
+	int i;
+	
+	(*ramdacPtr->ReadAddress)(pScrn, 0); /* Start at index 0 */
+	for (i=0;i<768;i++)
+	    ramdacReg->DAC[i] = (*ramdacPtr->ReadData)(pScrn);
+
+	/* Just the command/status registers */
+	for (i=0x06;i<0x0A;i++)
+	    ramdacReg->DacRegs[i] = (*ramdacPtr->ReadDAC)(pScrn, i);
+}
+
+RamDacHelperRecPtr
+BTramdacProbe(ScrnInfoPtr pScrn, RamDacSupportedInfoRecPtr ramdacs/*, RamDacRecPtr ramdacPtr*/)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+    Bool RamDacIsSupported = FALSE;
+    RamDacHelperRecPtr ramdacHelperPtr = NULL;
+    int BTramdac_ID = -1;
+    int i, status, cmd0;
+
+    /* Save COMMAND Register 0 */
+    cmd0 = (*ramdacPtr->ReadDAC)(pScrn, BT_COMMAND_REG_0);
+    /* Ensure were going to access the STATUS Register on next read */
+    (*ramdacPtr->WriteDAC)(pScrn, BT_COMMAND_REG_0, 0x7F, 0x00);
+
+    status = (*ramdacPtr->ReadDAC)(pScrn, BT_STATUS_REG);
+    switch (status) {
+	case 0x40:
+		BTramdac_ID = ATT20C504_RAMDAC;
+		break;
+	case 0xD0:
+		BTramdac_ID = ATT20C505_RAMDAC;
+		break;
+	default:
+		xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+			   "Unknown BT RAMDAC type (0x%x), assuming BT485\n",
+			   status);
+	case 0x80:
+	case 0x90:
+	case 0xA0:
+	case 0xB0:
+	case 0x28: 	/* This is for the DEC TGA - Questionable ? */
+		BTramdac_ID = BT485_RAMDAC;
+		break;
+    }
+
+    /* Restore COMMAND Register 0 */
+    (*ramdacPtr->WriteDAC)(pScrn, BT_COMMAND_REG_0, 0x00, cmd0);
+
+    if (BTramdac_ID == -1) {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"Cannot determine BT RAMDAC type, aborting\n");
+	return NULL;
+    } else {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"Attached RAMDAC is %s\n", BTramdacDeviceInfo[BTramdac_ID&0xFFFF].DeviceName);
+    }
+
+    for (i=0;ramdacs[i].token != -1;i++) {
+	if (ramdacs[i].token == BTramdac_ID)
+	    RamDacIsSupported = TRUE;
+    }
+
+    if (!RamDacIsSupported) {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"This BT RAMDAC is NOT supported by this driver, aborting\n");
+	return NULL;
+    }
+
+    ramdacHelperPtr = RamDacHelperCreateInfoRec();
+    switch(BTramdac_ID) {
+	case BT485_RAMDAC:
+	    ramdacHelperPtr->SetBpp = BTramdacSetBpp;
+	    break;
+    }
+    ramdacPtr->RamDacType = BTramdac_ID;
+    ramdacHelperPtr->RamDacType = BTramdac_ID;
+    ramdacHelperPtr->Save = BTramdacSave;
+    ramdacHelperPtr->Restore = BTramdacRestore;
+	
+    return ramdacHelperPtr;
+}
+
+void
+BTramdacSetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr ramdacReg)
+{
+    /* We need to deal with Direct Colour visuals for 8bpp and other
+     * good stuff for colours */
+    switch (pScrn->bitsPerPixel) {
+	case 32:
+	    ramdacReg->DacRegs[BT_COMMAND_REG_1] = 0x10;
+	    break;
+	case 24:
+	    ramdacReg->DacRegs[BT_COMMAND_REG_1] = 0x10;
+	    break;
+	case 16:
+	    ramdacReg->DacRegs[BT_COMMAND_REG_1] = 0x38;
+	    break;
+	case 15:
+	    ramdacReg->DacRegs[BT_COMMAND_REG_1] = 0x30;
+	    break;
+	case 8:
+	    ramdacReg->DacRegs[BT_COMMAND_REG_1] = 0x40;
+	    break;
+	case 4:
+	    ramdacReg->DacRegs[BT_COMMAND_REG_1] = 0x60;
+	    break;
+    }
+}
diff --git a/xorg-server/hw/xfree86/ramdac/BT.h b/xorg-server/hw/xfree86/ramdac/BT.h
new file mode 100644
index 000000000..b3426bada
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/BT.h
@@ -0,0 +1,32 @@
+
+#include "xf86RamDac.h"
+
+RamDacHelperRecPtr BTramdacProbe(ScrnInfoPtr pScrn, RamDacSupportedInfoRecPtr ramdacs);
+void BTramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
+void BTramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
+void BTramdacSetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr RamDacRegRec);
+
+#define ATT20C504_RAMDAC 	(VENDOR_BT << 16) | 0x00
+#define ATT20C505_RAMDAC 	(VENDOR_BT << 16) | 0x01
+#define BT485_RAMDAC		(VENDOR_BT << 16) | 0x02
+
+/*
+ * BT registers
+ */
+
+#define BT_WRITE_ADDR		0x00
+#define BT_RAMDAC_DATA		0x01	
+#define BT_PIXEL_MASK		0x02
+#define BT_READ_ADDR		0x03
+#define BT_CURS_WR_ADDR		0x04
+#define BT_CURS_DATA		0x05
+#define BT_COMMAND_REG_0	0x06
+#define BT_CURS_RD_ADDR		0x07
+#define BT_COMMAND_REG_1	0x08
+#define BT_COMMAND_REG_2	0x09
+#define BT_STATUS_REG		0x0A
+#define BT_CURS_RAM_DATA	0x0B
+#define BT_CURS_X_LOW		0x0C
+#define BT_CURS_X_HIGH		0x0D
+#define BT_CURS_Y_LOW		0x0E
+#define BT_CURS_Y_HIGH		0x0F
diff --git a/xorg-server/hw/xfree86/ramdac/BTPriv.h b/xorg-server/hw/xfree86/ramdac/BTPriv.h
new file mode 100644
index 000000000..184b4811c
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/BTPriv.h
@@ -0,0 +1,20 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "BT.h"
+
+typedef struct {
+	char *DeviceName;
+} xf86BTramdacInfo;
+
+extern xf86BTramdacInfo BTramdacDeviceInfo[];
+
+#ifdef INIT_BT_RAMDAC_INFO
+xf86BTramdacInfo BTramdacDeviceInfo[] = {
+	{"AT&T 20C504"},
+	{"AT&T 20C505"},
+	{"BT485/484"}
+};
+#endif
diff --git a/xorg-server/hw/xfree86/ramdac/CURSOR.NOTES b/xorg-server/hw/xfree86/ramdac/CURSOR.NOTES
new file mode 100644
index 000000000..726e2edc1
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/CURSOR.NOTES
@@ -0,0 +1,191 @@
+			CURSOR.NOTES
+
+  This file describes how to add hardware cursor support to a chipset
+driver.  Though the cursor support itself is in the ramdac module,
+cursor management is separate from the rest of the module.
+
+
+1) CURSOR INITIALIZATION AND SHUTDOWN
+
+   All relevant prototypes and defines are in xf86Cursor.h.
+
+  To initialize the cursor, the driver should allocate an 
+xf86CursorInfoRec via xf86CreateCursorInfoRec(), fill it out as described 
+later in this  document and pass it to xf86InitCursor().  xf86InitCursor() 
+must be called _after_ the software cursor initialization (usually
+miDCInitialize).
+
+   When shutting down, the driver should free the xf86CursorInfoRec
+structure in its CloseScreen function via xf86DestroyCursorInfoRec().
+
+
+2) FILLING OUT THE xf86CursorInfoRec
+
+   The driver informs the ramdac module of it's hardware cursor capablities by
+filling out an xf86CursorInfoRec structure and passing it to xf86InitCursor().
+The xf86CursorInfoRec contains the following function pointers:
+
+
+/**** These functions are required ****/
+
+void ShowCursor(ScrnInfoPtr pScrn)
+
+    ShowCursor should display the current cursor.
+
+void HideCursor(ScrnInfoPtr pScrn)
+
+    HideCursor should hide the current cursor.
+
+void SetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
+
+    Set the cursor position to (x,y).  X and/or y may be negative
+    indicating that the cursor image is partially offscreen on
+    the left and/or top edges of the screen.  It is up to the
+    driver to trap for this and deal with that situation.
+
+void SetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
+
+    Set the cursor foreground and background colors.  In 8bpp, fg and
+    bg are indicies into the current colormap unless the 
+    HARDWARE_CURSOR_TRUECOLOR_AT_8BPP flag is set.  In that case
+    and in all other bpps the fg and bg are in 8-8-8 RGB format.
+    
+void LoadCursorImage(ScrnInfoPtr pScrn, unsigned char *bits)
+
+    LoadCursorImage is how the hardware cursor bits computed by the
+    RealizeCursor function will be passed to the driver when the cursor
+    shape needs to be changed.
+
+
+/**** These functions are optional ****/
+
+    
+unsigned char* RealizeCursor(xf86CursorInfoPtr infoPtr, CursorPtr pCurs) 
+
+    If RealizeCursor is not provided by the driver, one will be provided
+    for you based on the Flags field described below.  The driver must
+    provide this function if the hardware cursor format is not one of
+    the common ones supported by this module.
+  
+
+Bool UseHWCursor(ScreenPtr pScreen, CursorPtr pCurs)
+
+    If the driver is unable to use a hardware cursor for reasons
+    other than the cursor being larger than the maximum specified
+    in the MaxWidth or MaxHeight field below, it can supply the
+    UseHWCursor function.  If UseHWCursor is provided by the driver,
+    it will be called whenever the cursor shape changes or the video
+    mode changes.  This is useful for when the hardware cursor cannot
+    be used in interlaced or doublescan modes.
+
+
+/**** The following fields are required ****/
+
+MaxWidth
+MaxHeight
+
+    These indicate the largest sized cursor that can be a hardware
+    cursor.  It will fall back to a software cursor when a cursor
+    exceeding this size needs to be used.
+
+
+Flags
+
+   /* Color related flags */
+
+   HARDWARE_CURSOR_TRUECOLOR_AT_8BPP
+
+   This indicates that the colors passed to the SetCursorColors
+   function should not be in 8-8-8 RGB format in 8bpp but rather,
+   they should be the pixel values from the current colormap.
+
+
+   /* Cursor data loading flags */
+
+   HARDWARE_CURSOR_SHOW_TRANSPARENT
+
+   The HideCursor entry will normally be called instead of displaying a
+   completely transparent cursor, or when a switch to a software cursor
+   needs to occur.  This flag prevents this behaviour, thus causing the
+   LoadCursorImage entry to be called with transparent cursor data.
+   NOTE:  If you use this flag and provide your own RealizeCursor() entry,
+          ensure this entry returns transparent cursor data when called
+          with a NULL pCurs parameter.
+
+   HARDWARE_CURSOR_UPDATE_UNHIDDEN
+
+   This flag prevents the HideCursor call that would normally occur just before
+   the LoadCursorImage entry is to be called to load a new hardware cursor
+   image.
+
+
+   /* Cursor data packing flags */
+
+   Hardware cursor data consists of two pieces, a source and a mask.
+   The mask is a bitmap indicating which parts of the cursor are 
+   transparent and which parts are drawn.  The source is a bitmap
+   indicating which parts of the non-transparent portion of the the
+   cursor should be painted in the foreground color and which should
+   be painted in the background color.
+
+   HARDWARE_CURSOR_INVERT_MASK
+
+   By default, set bits indicate the opaque part of the mask bitmap
+   and clear bits indicate the transparent part.  If your hardware
+   wants this the opposite way, this flag will invert the mask.
+
+   HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK
+
+   By default, RealizeCursor will store the source first and then
+   the mask.  If the hardware needs this order reversed then this
+   flag should be set.
+
+   HARDWARE_CURSOR_AND_SOURCE_WITH_MASK
+
+   This flag will have the module logical AND the source with the mask to make  
+   sure there are no source bits set if the corresponding mask bits 
+   aren't set.  Some hardware will not care if source bits are set where
+   there are supposed to be transparent areas, but some hardware will
+   interpret this as a third cursor color or similar.  That type of
+   hardware will need this flag set.
+
+   HARDWARE_CURSOR_BIT_ORDER_MSBFIRST
+
+   By default, it is assumed that the least significant bit in each byte
+   corresponds to the leftmost pixel on the screen.  If your hardware
+   has this reversed you should set this flag.
+
+   HARDWARE_CURSOR_NIBBLE_SWAPPED
+
+   If your hardware requires byte swapping of the hardware cursor, enable
+   this option.
+
+
+   /* Source-Mask interleaving flags */
+
+   By default the source and mask data are inlined (source first unless
+   the HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK flag is set).  Some hardware
+   will require the source and mask to be interleaved, that is, X number
+   of source bits should packed and then X number of mask bits repeating
+   until the entire pattern is stored.  The following flags describe the
+   bit interleave.
+
+   HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED   
+
+   This one is the default.
+ 
+   The following are for interleaved cursors.
+    
+   HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1        
+   HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8        
+   HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_16       
+   HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32       
+   HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64   
+
+   And once again, if your hardware requires something different than
+   these packing styles, your driver can supply its own RealizeCursor
+   function.   
+
+
+
+$XFree86: xc/programs/Xserver/hw/xfree86/ramdac/CURSOR.NOTES,v 1.4tsi Exp $
diff --git a/xorg-server/hw/xfree86/ramdac/IBM.c b/xorg-server/hw/xfree86/ramdac/IBM.c
new file mode 100644
index 000000000..2d9fe4d8f
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/IBM.c
@@ -0,0 +1,639 @@
+/*
+ * Copyright 1998 by Alan Hourihane, Wigan, England.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Alan Hourihane not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Alan Hourihane makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
+ *
+ * IBM RAMDAC routines.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include "xf86Cursor.h"
+
+#define INIT_IBM_RAMDAC_INFO
+#include "IBMPriv.h"
+#include "xf86RamDacPriv.h"
+
+#define INITIALFREQERR 100000
+
+unsigned long
+IBMramdac640CalculateMNPCForClock(
+    unsigned long RefClock,	/* In 100Hz units */
+    unsigned long ReqClock,	/* In 100Hz units */
+    char IsPixClock,	/* boolean, is this the pixel or the sys clock */
+    unsigned long MinClock,	/* Min VCO rating */
+    unsigned long MaxClock,	/* Max VCO rating */
+    unsigned long *rM,	/* M Out */
+    unsigned long *rN,	/* N Out */
+    unsigned long *rP,	/* Min P In, P Out */
+    unsigned long *rC	/* C Out */
+)
+{
+  unsigned long   M, N, P, iP = *rP;
+  unsigned long   IntRef, VCO, Clock;
+  long            freqErr, lowestFreqErr = INITIALFREQERR;
+  unsigned long   ActualClock = 0;
+
+  for (N = 0; N <= 63; N++)
+    {
+      IntRef = RefClock / (N + 1);
+      if (IntRef < 10000)
+	break;			/* IntRef needs to be >= 1MHz */
+      for (M = 2; M <= 127; M++)
+	{
+	  VCO = IntRef * (M + 1);
+	  if ((VCO < MinClock) || (VCO > MaxClock))
+	    continue;
+	  for (P = iP; P <= 4; P++)
+	    {
+	      if (P != 0)
+		Clock = (RefClock * (M + 1)) / ((N + 1) * 2 * P);
+	      else
+		Clock = (RefClock * (M + 1)) / (N + 1);
+
+	      freqErr = (Clock - ReqClock);
+
+	      if (freqErr < 0)
+		{
+		  /* PixelClock gets rounded up always so monitor reports
+		     correct frequency. */
+		  if (IsPixClock)
+		    continue;
+		  freqErr = -freqErr;
+		}
+
+	      if (freqErr < lowestFreqErr)
+		{
+		  *rM = M;
+		  *rN = N;
+		  *rP = P;
+		  *rC = (VCO <= 1280000 ? 1 : 2);
+		  ActualClock = Clock;
+
+		  lowestFreqErr = freqErr;
+		  /* Return if we found an exact match */
+		  if (freqErr == 0)
+		    return (ActualClock);
+		}
+	    }
+	}
+    }
+
+  return (ActualClock);
+}
+
+unsigned long
+IBMramdac526CalculateMNPCForClock(
+    unsigned long RefClock,	/* In 100Hz units */
+    unsigned long ReqClock,	/* In 100Hz units */
+    char IsPixClock,	/* boolean, is this the pixel or the sys clock */
+    unsigned long MinClock,	/* Min VCO rating */
+    unsigned long MaxClock,	/* Max VCO rating */
+    unsigned long *rM,	/* M Out */
+    unsigned long *rN,	/* N Out */
+    unsigned long *rP,	/* Min P In, P Out */
+    unsigned long *rC	/* C Out */
+)
+{
+  unsigned long   M, N, P, iP = *rP;
+  unsigned long   IntRef, VCO, Clock;
+  long            freqErr, lowestFreqErr = INITIALFREQERR;
+  unsigned long   ActualClock = 0;
+
+  for (N = 0; N <= 63; N++)
+    {
+      IntRef = RefClock / (N + 1);
+      if (IntRef < 10000)
+	break;			/* IntRef needs to be >= 1MHz */
+      for (M = 0; M <= 63; M++)
+	{
+	  VCO = IntRef * (M + 1);
+	  if ((VCO < MinClock) || (VCO > MaxClock))
+	    continue;
+	  for (P = iP; P <= 4; P++)
+	    {
+	      if (P)
+		Clock = (RefClock * (M + 1)) / ((N + 1) * 2 * P);
+	      else
+		Clock = VCO;
+
+	      freqErr = (Clock - ReqClock);
+
+	      if (freqErr < 0)
+		{
+		  /* PixelClock gets rounded up always so monitor reports
+		     correct frequency. */
+		  if (IsPixClock)
+		    continue;
+		  freqErr = -freqErr;
+		}
+
+	      if (freqErr < lowestFreqErr)
+		{
+		  *rM = M;
+		  *rN = N;
+		  *rP = P;
+		  *rC = (VCO <= 1280000 ? 1 : 2);
+		  ActualClock = Clock;
+
+		  lowestFreqErr = freqErr;
+		  /* Return if we found an exact match */
+		  if (freqErr == 0)
+		    return (ActualClock);
+		}
+	    }
+	}
+    }
+
+  return (ActualClock);
+}
+
+void
+IBMramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr,
+				    RamDacRegRecPtr ramdacReg)
+{
+	int i, maxreg, dacreg;
+
+	switch (ramdacPtr->RamDacType) {
+	    case IBM640_RAMDAC:
+		maxreg = 0x300;
+		dacreg = 1024;
+		break;
+	    default:
+		maxreg = 0x100;
+		dacreg = 768;
+		break;
+	}
+
+	/* Here we pass a short, so that we can evaluate a mask too */
+	/* So that the mask is the high byte and the data the low byte */
+	for (i=0;i<maxreg;i++) 
+	    (*ramdacPtr->WriteDAC)
+	        (pScrn, i, (ramdacReg->DacRegs[i] & 0xFF00) >> 8, 
+						ramdacReg->DacRegs[i]);
+
+	(*ramdacPtr->WriteAddress)(pScrn, 0);
+	for (i=0;i<dacreg;i++)
+	    	(*ramdacPtr->WriteData)(pScrn, ramdacReg->DAC[i]);
+}
+
+void
+IBMramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr, 
+				 RamDacRegRecPtr ramdacReg)
+{
+	int i, maxreg, dacreg;
+
+	switch (ramdacPtr->RamDacType) {
+	    case IBM640_RAMDAC:
+		maxreg = 0x300;
+		dacreg = 1024;
+		break;
+	    default:
+		maxreg = 0x100;
+		dacreg = 768;
+		break;
+	}
+	
+	(*ramdacPtr->ReadAddress)(pScrn, 0);
+	for (i=0;i<dacreg;i++)
+	    ramdacReg->DAC[i] = (*ramdacPtr->ReadData)(pScrn);
+
+	for (i=0;i<maxreg;i++) 
+	    ramdacReg->DacRegs[i] = (*ramdacPtr->ReadDAC)(pScrn, i);
+}
+
+RamDacHelperRecPtr
+IBMramdacProbe(ScrnInfoPtr pScrn, RamDacSupportedInfoRecPtr ramdacs/* , RamDacRecPtr ramdacPtr*/)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+    RamDacHelperRecPtr ramdacHelperPtr = NULL;
+    Bool RamDacIsSupported = FALSE;
+    int IBMramdac_ID = -1;
+    int i;
+    unsigned char id, rev, id2, rev2;
+
+    /* read ID and revision */
+    rev = (*ramdacPtr->ReadDAC)(pScrn, IBMRGB_rev);
+    id = (*ramdacPtr->ReadDAC)(pScrn, IBMRGB_id);
+
+    /* check if ID and revision are read only */
+    (*ramdacPtr->WriteDAC)(pScrn, ~rev, 0, IBMRGB_rev);
+    (*ramdacPtr->WriteDAC)(pScrn, ~id, 0, IBMRGB_id);
+    rev2 = (*ramdacPtr->ReadDAC)(pScrn, IBMRGB_rev);
+    id2 = (*ramdacPtr->ReadDAC)(pScrn, IBMRGB_id);
+
+    switch (id) {
+	case 0x30:
+		if (rev == 0xc0) IBMramdac_ID = IBM624_RAMDAC;
+		if (rev == 0x80) IBMramdac_ID = IBM624DB_RAMDAC;
+		break;
+	case 0x12:
+		if (rev == 0x1c) IBMramdac_ID = IBM640_RAMDAC;
+		break;
+	case 0x01:
+		IBMramdac_ID = IBM525_RAMDAC;
+		break;
+	case 0x02:
+		if (rev == 0xf0) IBMramdac_ID = IBM524_RAMDAC;
+		if (rev == 0xe0) IBMramdac_ID = IBM524A_RAMDAC;
+		if (rev == 0xc0) IBMramdac_ID = IBM526_RAMDAC;
+		if (rev == 0x80) IBMramdac_ID = IBM526DB_RAMDAC;
+		break;
+    }
+
+    if (id == 1 || id == 2) {
+        if (id == id2 && rev == rev2) {		/* IBM RGB52x found */
+	    /* check for 128bit VRAM -> RGB528 */
+	    if (((*ramdacPtr->ReadDAC)(pScrn, IBMRGB_misc1) & 0x03) == 0x03) {
+	        IBMramdac_ID = IBM528_RAMDAC;	/* 128bit DAC found */
+	        if (rev == 0xe0)
+		    IBMramdac_ID = IBM528A_RAMDAC;
+	    }
+        }
+    }
+
+    (*ramdacPtr->WriteDAC)(pScrn, rev, 0, IBMRGB_rev);
+    (*ramdacPtr->WriteDAC)(pScrn, id, 0, IBMRGB_id);
+
+    if (IBMramdac_ID == -1) {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"Cannot determine IBM RAMDAC type, aborting\n");
+	return NULL;
+    } else {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"Attached RAMDAC is %s\n", IBMramdacDeviceInfo[IBMramdac_ID&0xFFFF].DeviceName);
+    }
+
+    for (i=0;ramdacs[i].token != -1;i++) {
+	if (ramdacs[i].token == IBMramdac_ID)
+	    RamDacIsSupported = TRUE;
+    }
+
+    if (!RamDacIsSupported) {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"This IBM RAMDAC is NOT supported by this driver, aborting\n");
+	return NULL;
+    }
+
+    ramdacHelperPtr = RamDacHelperCreateInfoRec();
+    switch (IBMramdac_ID) {
+	case IBM526_RAMDAC:
+	case IBM526DB_RAMDAC:
+ 	    ramdacHelperPtr->SetBpp = IBMramdac526SetBpp;
+    	    ramdacHelperPtr->HWCursorInit = IBMramdac526HWCursorInit;
+	    break;
+	case IBM640_RAMDAC:
+ 	    ramdacHelperPtr->SetBpp = IBMramdac640SetBpp;
+    	    ramdacHelperPtr->HWCursorInit = IBMramdac640HWCursorInit;
+	    break;
+    }
+    ramdacPtr->RamDacType = IBMramdac_ID;
+    ramdacHelperPtr->RamDacType = IBMramdac_ID;
+    ramdacHelperPtr->Save = IBMramdacSave;
+    ramdacHelperPtr->Restore = IBMramdacRestore;
+
+    return ramdacHelperPtr;
+}
+
+void
+IBMramdac526SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr ramdacReg)
+{
+    ramdacReg->DacRegs[IBMRGB_key_control] = 0x00; /* Disable Chroma Key */
+
+    switch (pScrn->bitsPerPixel) {
+	case 32:
+	    ramdacReg->DacRegs[IBMRGB_pix_fmt] = PIXEL_FORMAT_32BPP;
+	    ramdacReg->DacRegs[IBMRGB_32bpp] = B32_DCOL_DIRECT;
+	    ramdacReg->DacRegs[IBMRGB_24bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_16bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_8bpp] = 0;
+	    if (pScrn->overlayFlags & OVERLAY_8_32_PLANAR) {
+		ramdacReg->DacRegs[IBMRGB_key_control] = 0x01; /* Enable Key */
+		ramdacReg->DacRegs[IBMRGB_key] = 0xFF; 
+		ramdacReg->DacRegs[IBMRGB_key_mask] = 0xFF;
+	    }
+	    break;
+	case 24:
+	    ramdacReg->DacRegs[IBMRGB_pix_fmt] = PIXEL_FORMAT_24BPP;
+	    ramdacReg->DacRegs[IBMRGB_32bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_24bpp] = B24_DCOL_DIRECT;
+	    ramdacReg->DacRegs[IBMRGB_16bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_8bpp] = 0;
+	    break;
+	case 16:
+	    if (pScrn->depth == 16) {
+	        ramdacReg->DacRegs[IBMRGB_pix_fmt] = PIXEL_FORMAT_16BPP;
+	        ramdacReg->DacRegs[IBMRGB_32bpp] = 0;
+	        ramdacReg->DacRegs[IBMRGB_24bpp] = 0;
+	        ramdacReg->DacRegs[IBMRGB_16bpp] = B16_DCOL_DIRECT|B16_LINEAR |
+					           B16_CONTIGUOUS | B16_565;
+	        ramdacReg->DacRegs[IBMRGB_8bpp] = 0;
+	    } else {
+	        ramdacReg->DacRegs[IBMRGB_pix_fmt] = PIXEL_FORMAT_16BPP;
+	        ramdacReg->DacRegs[IBMRGB_32bpp] = 0;
+	        ramdacReg->DacRegs[IBMRGB_24bpp] = 0;
+	        ramdacReg->DacRegs[IBMRGB_16bpp] = B16_DCOL_DIRECT|B16_LINEAR |
+					           B16_CONTIGUOUS | B16_555;
+	        ramdacReg->DacRegs[IBMRGB_8bpp] = 0;
+	    }
+	    break;
+	case 8:
+	    ramdacReg->DacRegs[IBMRGB_pix_fmt] = PIXEL_FORMAT_8BPP;
+	    ramdacReg->DacRegs[IBMRGB_32bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_24bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_16bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_8bpp] = B8_DCOL_INDIRECT;
+	    break;
+	case 4:
+	    ramdacReg->DacRegs[IBMRGB_pix_fmt] = PIXEL_FORMAT_4BPP;
+	    ramdacReg->DacRegs[IBMRGB_32bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_24bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_16bpp] = 0;
+	    ramdacReg->DacRegs[IBMRGB_8bpp] = 0;
+    }
+}
+
+IBMramdac526SetBppProc *IBMramdac526SetBppWeak(void) {
+    return IBMramdac526SetBpp;
+}
+
+void
+IBMramdac640SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr ramdacReg)
+{
+    unsigned char bpp = 0x00;
+    unsigned char overlaybpp = 0x00;
+    unsigned char offset = 0x00;
+    unsigned char dispcont = 0x44;
+
+    ramdacReg->DacRegs[RGB640_SER_WID_03_00] = 0x00;
+    ramdacReg->DacRegs[RGB640_SER_WID_07_04] = 0x00;
+    ramdacReg->DacRegs[RGB640_DIAGS] = 0x07;
+
+    switch (pScrn->depth) {
+	case 8:
+	    ramdacReg->DacRegs[RGB640_SER_07_00] = 0x00; 
+	    ramdacReg->DacRegs[RGB640_SER_15_08] = 0x00;
+	    ramdacReg->DacRegs[RGB640_SER_23_16] = 0x00;
+	    ramdacReg->DacRegs[RGB640_SER_31_24] = 0x00;
+    	    ramdacReg->DacRegs[RGB640_SER_MODE] = IBM640_SER_16_1; /*16:1 Mux*/
+    	    ramdacReg->DacRegs[RGB640_MISC_CONF] = IBM640_PCLK_8; /* pll / 8 */
+	    bpp = 0x03;
+	    break;
+	case 15:
+	    ramdacReg->DacRegs[RGB640_SER_07_00] = 0x10;
+	    ramdacReg->DacRegs[RGB640_SER_15_08] = 0x11;
+	    ramdacReg->DacRegs[RGB640_SER_23_16] = 0x00;
+	    ramdacReg->DacRegs[RGB640_SER_31_24] = 0x00;
+    	    ramdacReg->DacRegs[RGB640_SER_MODE] = IBM640_SER_8_1; /* 8:1 Mux*/
+    	    ramdacReg->DacRegs[RGB640_MISC_CONF] = IBM640_PCLK_8; /* pll / 8 */
+	    bpp = 0x0E;
+	    break;
+	case 16:
+	    ramdacReg->DacRegs[RGB640_SER_07_00] = 0x10;
+	    ramdacReg->DacRegs[RGB640_SER_15_08] = 0x11;
+	    ramdacReg->DacRegs[RGB640_SER_23_16] = 0x00;
+	    ramdacReg->DacRegs[RGB640_SER_31_24] = 0x00;
+    	    ramdacReg->DacRegs[RGB640_SER_MODE] = IBM640_SER_8_1; /* 8:1 Mux*/
+    	    ramdacReg->DacRegs[RGB640_MISC_CONF] = IBM640_PCLK_8; /* pll / 8 */
+	    bpp = 0x05;
+	    break;
+	case 24:
+	    ramdacReg->DacRegs[RGB640_SER_07_00] = 0x30; 
+	    ramdacReg->DacRegs[RGB640_SER_15_08] = 0x31;
+	    ramdacReg->DacRegs[RGB640_SER_23_16] = 0x32;
+	    ramdacReg->DacRegs[RGB640_SER_31_24] = 0x33;
+    	    ramdacReg->DacRegs[RGB640_SER_MODE] = IBM640_SER_4_1; /* 4:1 Mux*/
+    	    ramdacReg->DacRegs[RGB640_MISC_CONF] = IBM640_PCLK_8; /* pll / 8 */
+	    bpp = 0x09;
+	    if (pScrn->overlayFlags & OVERLAY_8_32_PLANAR) {
+		ramdacReg->DacRegs[RGB640_SER_WID_07_04] = 0x04;
+		ramdacReg->DacRegs[RGB640_CHROMA_KEY0] = 0xFF;
+		ramdacReg->DacRegs[RGB640_CHROMA_MASK0] = 0xFF;
+		offset = 0x04;
+		overlaybpp = 0x04;
+		dispcont = 0x48;
+	    }
+	    break;
+	case 30: /* 10 bit dac */
+	    ramdacReg->DacRegs[RGB640_SER_07_00] = 0x30; 
+	    ramdacReg->DacRegs[RGB640_SER_15_08] = 0x31;
+	    ramdacReg->DacRegs[RGB640_SER_23_16] = 0x32;
+	    ramdacReg->DacRegs[RGB640_SER_31_24] = 0x33;
+    	    ramdacReg->DacRegs[RGB640_SER_MODE] = IBM640_SER_4_1; /* 4:1 Mux*/
+    	    ramdacReg->DacRegs[RGB640_MISC_CONF] = IBM640_PSIZE10 | 
+						   IBM640_PCLK_8; /* pll / 8 */
+	    bpp = 0x0D;
+	    break;
+    }
+	
+    { 
+	int i;
+    	for (i=0x100;i<0x140;i+=4) {
+	    /* Initialize FrameBuffer Window Attribute Table */
+	    ramdacReg->DacRegs[i+0] = bpp;
+	    ramdacReg->DacRegs[i+1] = offset;
+	    ramdacReg->DacRegs[i+2] = 0x00;
+	    ramdacReg->DacRegs[i+3] = 0x00;
+	    /* Initialize Overlay Window Attribute Table */
+	    ramdacReg->DacRegs[i+0x100] = overlaybpp;
+	    ramdacReg->DacRegs[i+0x101] = 0x00;
+	    ramdacReg->DacRegs[i+0x102] = 0x00;
+	    ramdacReg->DacRegs[i+0x103] = dispcont;
+        }
+    }
+}
+
+static void 
+IBMramdac526ShowCursor(ScrnInfoPtr pScrn)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+   /* Enable cursor - X11 mode */
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs, 0x00, 0x07);
+}
+
+static void 
+IBMramdac640ShowCursor(ScrnInfoPtr pScrn)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+   /* Enable cursor - mode2 (x11 mode) */
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURSOR_CONTROL, 0x00, 0x0B);
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CROSSHAIR_CONTROL, 0x00, 0x00);
+}
+
+static void
+IBMramdac526HideCursor(ScrnInfoPtr pScrn)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+   /* Disable cursor - X11 mode */
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs, 0x00, 0x24);
+}
+
+static void
+IBMramdac640HideCursor(ScrnInfoPtr pScrn)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+   /* Disable cursor - mode2 (x11 mode) */
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURSOR_CONTROL, 0x00, 0x08);
+}
+
+static void
+IBMramdac526SetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+   x += 64;
+   y += 64;
+
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_hot_x, 0x00, 0x3f);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_hot_y, 0x00, 0x3f);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_xl, 0x00, x & 0xff);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_xh, 0x00, (x>>8) & 0xf);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_yl, 0x00, y & 0xff);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_yh, 0x00, (y>>8) & 0xf);
+}
+
+static void
+IBMramdac640SetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+   x += 64;
+   y += 64;
+
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_OFFSETX, 0x00, 0x3f);
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_OFFSETY, 0x00, 0x3f);
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_X_LOW, 0x00, x & 0xff);
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_X_HIGH, 0x00, (x>>8) & 0xf);
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_Y_LOW, 0x00, y & 0xff);
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_Y_HIGH, 0x00, (y>>8) & 0xf);
+}
+
+static void
+IBMramdac526SetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_col1_r, 0x00, bg >> 16);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_col1_g, 0x00, bg >> 8);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_col1_b, 0x00, bg);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_col2_r, 0x00, fg >> 16);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_col2_g, 0x00, fg >> 8);
+   (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_col2_b, 0x00, fg);
+}
+
+static void
+IBMramdac640SetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+  
+   (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_COL0, 0x00, 0);
+   (*ramdacPtr->WriteData)(pScrn, fg>>16);
+   (*ramdacPtr->WriteData)(pScrn, fg>>8);
+   (*ramdacPtr->WriteData)(pScrn, fg);
+   (*ramdacPtr->WriteData)(pScrn, bg>>16);
+   (*ramdacPtr->WriteData)(pScrn, bg>>8);
+   (*ramdacPtr->WriteData)(pScrn, bg);
+   (*ramdacPtr->WriteData)(pScrn, fg>>16);
+   (*ramdacPtr->WriteData)(pScrn, fg>>8);
+   (*ramdacPtr->WriteData)(pScrn, fg);
+   (*ramdacPtr->WriteData)(pScrn, bg>>16);
+   (*ramdacPtr->WriteData)(pScrn, bg>>8);
+   (*ramdacPtr->WriteData)(pScrn, bg);
+}
+
+static void 
+IBMramdac526LoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+   int i;
+   /* 
+    * Output the cursor data.  The realize function has put the planes into
+    * their correct order, so we can just blast this out.
+    */
+   for (i = 0; i < 1024; i++)
+      (*ramdacPtr->WriteDAC)(pScrn, IBMRGB_curs_array + i, 0x00, (*src++));
+}
+
+static void 
+IBMramdac640LoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src)
+{
+   RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+   int i;
+   /* 
+    * Output the cursor data.  The realize function has put the planes into
+    * their correct order, so we can just blast this out.
+    */
+   for (i = 0; i < 1024; i++)
+      (*ramdacPtr->WriteDAC)(pScrn, RGB640_CURS_WRITE + i, 0x00, (*src++));
+}
+
+static Bool 
+IBMramdac526UseHWCursor(ScreenPtr pScr, CursorPtr pCurs)
+{
+    return TRUE;
+}
+
+static Bool 
+IBMramdac640UseHWCursor(ScreenPtr pScr, CursorPtr pCurs)
+{
+    return TRUE;
+}
+
+void
+IBMramdac526HWCursorInit(xf86CursorInfoPtr infoPtr)
+{
+    infoPtr->MaxWidth = 64;
+    infoPtr->MaxHeight = 64;
+    infoPtr->Flags = HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
+		     HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
+		     HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1;
+    infoPtr->SetCursorColors = IBMramdac526SetCursorColors;
+    infoPtr->SetCursorPosition = IBMramdac526SetCursorPosition;
+    infoPtr->LoadCursorImage = IBMramdac526LoadCursorImage;
+    infoPtr->HideCursor = IBMramdac526HideCursor;
+    infoPtr->ShowCursor = IBMramdac526ShowCursor;
+    infoPtr->UseHWCursor = IBMramdac526UseHWCursor;
+}
+
+void
+IBMramdac640HWCursorInit(xf86CursorInfoPtr infoPtr)
+{
+    infoPtr->MaxWidth = 64;
+    infoPtr->MaxHeight = 64;
+    infoPtr->Flags = HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
+		     HARDWARE_CURSOR_AND_SOURCE_WITH_MASK |
+		     HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1;
+    infoPtr->SetCursorColors = IBMramdac640SetCursorColors;
+    infoPtr->SetCursorPosition = IBMramdac640SetCursorPosition;
+    infoPtr->LoadCursorImage = IBMramdac640LoadCursorImage;
+    infoPtr->HideCursor = IBMramdac640HideCursor;
+    infoPtr->ShowCursor = IBMramdac640ShowCursor;
+    infoPtr->UseHWCursor = IBMramdac640UseHWCursor;
+}
diff --git a/xorg-server/hw/xfree86/ramdac/IBM.h b/xorg-server/hw/xfree86/ramdac/IBM.h
new file mode 100644
index 000000000..fdb0f5ad1
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/IBM.h
@@ -0,0 +1,385 @@
+
+#include <xf86RamDac.h>
+
+RamDacHelperRecPtr IBMramdacProbe(ScrnInfoPtr pScrn, RamDacSupportedInfoRecPtr ramdacs);
+void IBMramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
+void IBMramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
+void IBMramdac526SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr RamDacRegRec);
+void IBMramdac640SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr RamDacRegRec);
+unsigned long IBMramdac526CalculateMNPCForClock(unsigned long RefClock,
+    unsigned long ReqClock, char IsPixClock, unsigned long MinClock,
+    unsigned long MaxClock, unsigned long *rM, unsigned long *rN,
+    unsigned long *rP, unsigned long *rC);
+unsigned long IBMramdac640CalculateMNPCForClock(unsigned long RefClock,
+    unsigned long ReqClock, char IsPixClock, unsigned long MinClock,
+    unsigned long MaxClock, unsigned long *rM, unsigned long *rN,
+    unsigned long *rP, unsigned long *rC);
+void IBMramdac526HWCursorInit(xf86CursorInfoPtr infoPtr);
+void IBMramdac640HWCursorInit(xf86CursorInfoPtr infoPtr);
+
+typedef void IBMramdac526SetBppProc(ScrnInfoPtr, RamDacRegRecPtr);
+IBMramdac526SetBppProc *IBMramdac526SetBppWeak(void);
+
+#define IBM524_RAMDAC		((VENDOR_IBM << 16) | 0x00)
+#define IBM524A_RAMDAC		((VENDOR_IBM << 16) | 0x01)
+#define IBM525_RAMDAC		((VENDOR_IBM << 16) | 0x02)
+#define IBM526_RAMDAC		((VENDOR_IBM << 16) | 0x03)
+#define IBM526DB_RAMDAC		((VENDOR_IBM << 16) | 0x04)
+#define IBM528_RAMDAC		((VENDOR_IBM << 16) | 0x05)
+#define IBM528A_RAMDAC		((VENDOR_IBM << 16) | 0x06)
+#define IBM624_RAMDAC		((VENDOR_IBM << 16) | 0x07)
+#define IBM624DB_RAMDAC		((VENDOR_IBM << 16) | 0x08)
+#define IBM640_RAMDAC		((VENDOR_IBM << 16) | 0x09)
+
+/*
+ * IBM Ramdac registers
+ */
+
+#define IBMRGB_REF_FREQ_1       14.31818
+#define IBMRGB_REF_FREQ_2       50.00000
+
+#define IBMRGB_rev		0x00
+#define IBMRGB_id		0x01
+#define IBMRGB_misc_clock	0x02
+#define IBMRGB_sync		0x03
+#define IBMRGB_hsync_pos	0x04
+#define IBMRGB_pwr_mgmt		0x05
+#define IBMRGB_dac_op		0x06
+#define IBMRGB_pal_ctrl		0x07
+#define IBMRGB_sysclk		0x08  /* not RGB525 */
+#define IBMRGB_pix_fmt		0x0a
+#define IBMRGB_8bpp		0x0b
+#define IBMRGB_16bpp		0x0c
+#define IBMRGB_24bpp		0x0d
+#define IBMRGB_32bpp		0x0e
+#define IBMRGB_pll_ctrl1	0x10
+#define IBMRGB_pll_ctrl2	0x11
+#define IBMRGB_pll_ref_div_fix	0x14
+#define IBMRGB_sysclk_ref_div	0x15  /* not RGB525 */
+#define IBMRGB_sysclk_vco_div	0x16  /* not RGB525 */
+/* #define IBMRGB_f0		0x20 */
+
+#define IBMRGB_sysclk_n		0x15
+#define IBMRGB_sysclk_m		0x16
+#define IBMRGB_sysclk_p		0x17
+#define IBMRGB_sysclk_c		0x18
+
+#define IBMRGB_m0		0x20
+#define IBMRGB_n0		0x21
+#define IBMRGB_p0		0x22
+#define IBMRGB_c0		0x23
+#define IBMRGB_m1		0x24
+#define IBMRGB_n1		0x25
+#define IBMRGB_p1		0x26
+#define IBMRGB_c1		0x27
+#define IBMRGB_m2		0x28
+#define IBMRGB_n2		0x29
+#define IBMRGB_p2		0x2a
+#define IBMRGB_c2		0x2b
+#define IBMRGB_m3		0x2c
+#define IBMRGB_n3		0x2d
+#define IBMRGB_p3		0x2e
+#define IBMRGB_c3		0x2f
+
+#define IBMRGB_curs		0x30
+#define IBMRGB_curs_xl		0x31
+#define IBMRGB_curs_xh		0x32
+#define IBMRGB_curs_yl		0x33
+#define IBMRGB_curs_yh		0x34
+#define IBMRGB_curs_hot_x	0x35
+#define IBMRGB_curs_hot_y	0x36
+#define IBMRGB_curs_col1_r	0x40
+#define IBMRGB_curs_col1_g	0x41
+#define IBMRGB_curs_col1_b	0x42
+#define IBMRGB_curs_col2_r	0x43
+#define IBMRGB_curs_col2_g	0x44
+#define IBMRGB_curs_col2_b	0x45
+#define IBMRGB_curs_col3_r	0x46
+#define IBMRGB_curs_col3_g	0x47
+#define IBMRGB_curs_col3_b	0x48
+#define IBMRGB_border_col_r	0x60
+#define IBMRGB_border_col_g	0x61
+#define IBMRGB_botder_col_b	0x62
+#define IBMRGB_key		0x68
+#define IBMRGB_key_mask		0x6C
+#define IBMRGB_misc1		0x70
+#define IBMRGB_misc2		0x71
+#define IBMRGB_misc3		0x72
+#define IBMRGB_misc4		0x73  /* not RGB525 */
+#define IBMRGB_key_control	0x78
+#define IBMRGB_dac_sense	0x82
+#define IBMRGB_misr_r		0x84
+#define IBMRGB_misr_g		0x86
+#define IBMRGB_misr_b		0x88
+#define IBMRGB_pll_vco_div_in	0x8e
+#define IBMRGB_pll_ref_div_in	0x8f
+#define IBMRGB_vram_mask_0	0x90
+#define IBMRGB_vram_mask_1	0x91
+#define IBMRGB_vram_mask_2	0x92
+#define IBMRGB_vram_mask_3	0x93
+#define IBMRGB_curs_array	0x100
+
+
+
+/* Constants rgb525.h */  
+
+/* RGB525_REVISION_LEVEL */
+#define RGB525_PRODUCT_REV_LEVEL        0xf0
+
+/* RGB525_ID */
+#define RGB525_PRODUCT_ID               0x01
+
+/* RGB525_MISC_CTRL_1 */
+#define MISR_CNTL_ENABLE                0x80
+#define VMSK_CNTL_ENABLE                0x40
+#define PADR_RDMT_RDADDR                0x0
+#define PADR_RDMT_PAL_STATE             0x20
+#define SENS_DSAB_DISABLE               0x10
+#define SENS_SEL_BIT3                   0x0
+#define SENS_SEL_BIT7                   0x08
+#define VRAM_SIZE_32                    0x0
+#define VRAM_SIZE_64                    0x01
+
+/* RGB525_MISC_CTRL_2 */
+#define PCLK_SEL_LCLK                   0x0
+#define PCLK_SEL_PLL                    0x40
+#define PCLK_SEL_EXT                    0x80
+#define INTL_MODE_ENABLE                0x20
+#define BLANK_CNTL_ENABLE               0x10
+#define COL_RES_6BIT                    0x0
+#define COL_RES_8BIT                    0x04
+#define PORT_SEL_VGA                    0x0
+#define PORT_SEL_VRAM                   0x01
+
+/* RGB525_MISC_CTRL_3 */
+#define SWAP_RB                         0x80
+#define SWAP_WORD_LOHI                  0x0
+#define SWAP_WORD_HILO                  0x10
+#define SWAP_NIB_HILO                   0x0
+#define SWAP_NIB_LOHI                   0x02
+
+/* RGB525_MISC_CLK_CTRL */
+#define DDOT_CLK_ENABLE                 0x0
+#define DDOT_CLK_DISABLE                0x80
+#define SCLK_ENABLE                     0x0
+#define SCLK_DISABLE                    0x40
+#define B24P_DDOT_PLL                   0x0
+#define B24P_DDOT_SCLK                  0x20
+#define DDOT_DIV_PLL_1                  0x0
+#define DDOT_DIV_PLL_2                  0x02
+#define DDOT_DIV_PLL_4                  0x04
+#define DDOT_DIV_PLL_8                  0x06
+#define DDOT_DIV_PLL_16                 0x08
+#define PLL_DISABLE                     0x0
+#define PLL_ENABLE                      0x01
+
+/* RGB525_SYNC_CTRL */
+#define DLY_CNTL_ADD                    0x0
+#define DLY_SYNC_NOADD                  0x80
+#define CSYN_INVT_DISABLE               0x0
+#define CSYN_INVT_ENABLE                0x40
+#define VSYN_INVT_DISABLE               0x0
+#define VSYN_INVT_ENABLE                0x20
+#define HSYN_INVT_DISABLE               0x0
+#define HSYN_INVT_ENABLE                0x10
+#define VSYN_CNTL_NORMAL                0x0
+#define VSYN_CNTL_HIGH                  0x04
+#define VSYN_CNTL_LOW                   0x08
+#define VSYN_CNTL_DISABLE               0x0C
+#define HSYN_CNTL_NORMAL                0x0
+#define HSYN_CNTL_HIGH                  0x01
+#define HSYN_CNTL_LOW                   0x02
+#define HSYN_CNTL_DISABLE               0x03
+
+/* RGB525_HSYNC_CTRL */
+#define HSYN_POS(n)                     (n)
+
+/* RGB525_POWER_MANAGEMENT */
+#define SCLK_PWR_NORMAL                 0x0
+#define SCLK_PWR_DISABLE                0x10
+#define DDOT_PWR_NORMAL                 0x0
+#define DDOT_PWR_DISABLE                0x08
+#define SYNC_PWR_NORMAL                 0x0
+#define SYNC_PWR_DISABLE                0x04
+#define ICLK_PWR_NORMAL                 0x0
+#define ICLK_PWR_DISABLE                0x02
+#define DAC_PWR_NORMAL                  0x0
+#define DAC_PWR_DISABLE                 0x01
+
+/* RGB525_DAC_OPERATION */
+#define SOG_DISABLE                     0x0
+#define SOG_ENABLE                      0x08
+#define BRB_NORMAL                      0x0
+#define BRB_ALWAYS                      0x04
+#define DSR_DAC_SLOW                    0x02
+#define DSR_DAC_FAST                    0x0
+#define DPE_DISABLE                     0x0
+#define DPE_ENABLE                      0x01
+
+/* RGB525_PALETTE_CTRL */
+#define SIXBIT_LINEAR_ENABLE            0x0
+#define SIXBIT_LINEAR_DISABLE           0x80
+#define PALETTE_PARITION(n)             (n)
+
+/* RGB525_PIXEL_FORMAT */
+#define PIXEL_FORMAT_4BPP               0x02
+#define PIXEL_FORMAT_8BPP               0x03
+#define PIXEL_FORMAT_16BPP              0x04
+#define PIXEL_FORMAT_24BPP              0x05
+#define PIXEL_FORMAT_32BPP              0x06
+
+/* RGB525_8BPP_CTRL */
+#define B8_DCOL_INDIRECT                0x0
+#define B8_DCOL_DIRECT                  0x01
+
+/* RGB525_16BPP_CTRL */
+#define B16_DCOL_INDIRECT               0x0
+#define B16_DCOL_DYNAMIC                0x40
+#define B16_DCOL_DIRECT                 0xC0
+#define B16_POL_FORCE_BYPASS            0x0
+#define B16_POL_FORCE_LOOKUP            0x20
+#define B16_ZIB                         0x0
+#define B16_LINEAR                      0x04
+#define B16_555                         0x0
+#define B16_565                         0x02
+#define B16_SPARSE                      0x0
+#define B16_CONTIGUOUS                  0x01
+
+/* RGB525_24BPP_CTRL */
+#define B24_DCOL_INDIRECT               0x0
+#define B24_DCOL_DIRECT                 0x01
+
+/* RGB525_32BPP_CTRL */
+#define B32_POL_FORCE_BYPASS            0x0
+#define B32_POL_FORCE_LOOKUP            0x04
+#define B32_DCOL_INDIRECT               0x0
+#define B32_DCOL_DYNAMIC                0x01
+#define B32_DCOL_DIRECT                 0x03
+
+/* RGB525_PLL_CTRL_1 */
+#define REF_SRC_REFCLK                  0x0
+#define REF_SRC_EXTCLK                  0x10
+#define PLL_EXT_FS_3_0                  0x0
+#define PLL_EXT_FS_2_0                  0x01
+#define PLL_CNTL2_3_0                   0x02
+#define PLL_CNTL2_2_0                   0x03
+
+/* RGB525_PLL_CTRL_2 */
+#define PLL_INT_FS_3_0(n)               (n)
+#define PLL_INT_FS_2_0(n)               (n)
+
+/* RGB525_PLL_REF_DIV_COUNT */
+#define REF_DIV_COUNT(n)                (n)
+
+/* RGB525_F0 - RGB525_F15 */
+#define VCO_DIV_COUNT(n)                (n)
+
+/* RGB525_PLL_REFCLK values */
+#define RGB525_PLL_REFCLK_MHz(n)        ((n)/2)
+
+/* RGB525_CURSOR_CONTROL */
+#define SMLC_PART_0                     0x0
+#define SMLC_PART_1                     0x40
+#define SMLC_PART_2                     0x80
+#define SMLC_PART_3                     0xC0
+#define PIX_ORDER_RL                    0x0
+#define PIX_ORDER_LR                    0x20
+#define LOC_READ_LAST                   0x0
+#define LOC_READ_ACTUAL                 0x10
+#define UPDT_CNTL_DELAYED               0x0
+#define UPDT_CNTL_IMMEDIATE             0x08
+#define CURSOR_SIZE_32                  0x0
+#define CURSOR_SIZE_64                  0x40
+#define CURSOR_MODE_OFF                 0x0
+#define CURSOR_MODE_3_COLOR             0x01
+#define CURSOR_MODE_2_COLOR_HL          0x02
+#define CURSOR_MODE_2_COLOR             0x03
+
+/* RGB525_REVISION_LEVEL */
+#define REVISION_LEVEL                  0xF0    /* predefined */
+
+/* RGB525_ID */
+#define ID_CODE                         0x01    /* predefined */
+
+/* MISR status */
+#define RGB525_MISR_DONE                0x01
+
+/* the IBMRGB640 is rather different from the rest of the RAMDACs,
+   so we define a completely new set of register names for it */
+#define RGB640_SER_07_00		0x02
+#define RGB640_SER_15_08		0x03
+#define RGB640_SER_23_16		0x04
+#define RGB640_SER_31_24		0x05
+#define RGB640_SER_WID_03_00		0x06
+#define RGB640_SER_WID_07_04		0x07
+#define RGB640_SER_MODE			0x08
+#define		IBM640_SER_2_1	0x00
+#define		IBM640_SER_4_1	0x01
+#define		IBM640_SER_8_1	0x02
+#define		IBM640_SER_16_1	0x03
+#define		IBM640_SER_16_3	0x05
+#define		IBM640_SER_5_1	0x06
+#define RGB640_PIXEL_INTERLEAVE		0x09
+#define RGB640_MISC_CONF		0x0a
+#define		IBM640_PCLK		0x00
+#define		IBM640_PCLK_2		0x40
+#define		IBM640_PCLK_4		0x80
+#define		IBM640_PCLK_8		0xc0
+#define		IBM640_PSIZE10		0x10
+#define		IBM640_LCI		0x08
+#define		IBM640_WIDCTL_MASK	0x07
+#define RGB640_VGA_CONTROL		0x0b
+#define 	IBM640_RDBK	0x04
+#define 	IBM640_PSIZE8	0x02
+#define		IBM640_VRAM	0x01
+#define RGB640_DAC_CONTROL		0x0d
+#define		IBM640_MONO	0x08
+#define		IBM640_DACENBL	0x04
+#define		IBM640_SHUNT	0x02
+#define		IBM640_SLOWSLEW	0x01
+#define RGB640_OUTPUT_CONTROL		0x0e
+#define		IBM640_RDAI	0x04
+#define		IBM640_WDAI	0x02
+#define		IBM640_WATCTL	0x01
+#define RGB640_SYNC_CONTROL		0x0f
+#define		IBM640_PWR	0x20
+#define		IBM640_VSP	0x10
+#define		IBM640_HSP	0x08
+#define		IBM640_CSE	0x04
+#define		IBM640_CSG	0x02
+#define		IBM640_BPE	0x01
+#define RGB640_PLL_N			0x10
+#define RGB640_PLL_M			0x11
+#define RGB640_PLL_P			0x12
+#define RGB640_PLL_CTL			0x13
+#define 	IBM640_PLL_EN	0x04
+#define		IBM640_PLL_HIGH	0x10
+#define		IBM640_PLL_LOW	0x01
+#define RGB640_AUX_PLL_CTL		0x17
+#define		IBM640_AUXPLL	0x04
+#define		IBM640_AUX_HI	0x02
+#define		IBM640_AUX_LO	0x01
+#define RGB640_CHROMA_KEY0		0x20
+#define RGB640_CHROMA_MASK0		0x21
+#define RGB640_CURS_X_LOW		0x40
+#define RGB640_CURS_X_HIGH		0x41
+#define RGB640_CURS_Y_LOW		0x42
+#define RGB640_CURS_Y_HIGH		0x43
+#define RGB640_CURS_OFFSETX		0x44
+#define RGB640_CURS_OFFSETY		0x45
+#define RGB640_CURSOR_CONTROL		0x4B
+#define		IBM640_CURS_OFF		0x00
+#define		IBM640_CURS_MODE0	0x01
+#define		IBM640_CURS_MODE1	0x02
+#define		IBM640_CURS_MODE2	0x03
+#define		IBM640_CURS_ADV		0x04
+#define RGB640_CROSSHAIR_CONTROL	0x57
+#define RGB640_VRAM_MASK0		0xf0
+#define RGB640_VRAM_MASK1		0xf1
+#define RGB640_VRAM_MASK2		0xf2
+#define RGB640_DIAGS			0xfa
+#define RGB640_CURS_WRITE		0x1000
+#define RGB640_CURS_COL0		0x4800
+#define RGB640_CURS_COL1		0x4801
+#define RGB640_CURS_COL2		0x4802
+#define RGB640_CURS_COL3		0x4803
diff --git a/xorg-server/hw/xfree86/ramdac/IBMPriv.h b/xorg-server/hw/xfree86/ramdac/IBMPriv.h
new file mode 100644
index 000000000..a33da9106
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/IBMPriv.h
@@ -0,0 +1,27 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "IBM.h"
+
+typedef struct {
+	char *DeviceName;
+} xf86IBMramdacInfo;
+
+extern xf86IBMramdacInfo IBMramdacDeviceInfo[];
+
+#ifdef INIT_IBM_RAMDAC_INFO
+xf86IBMramdacInfo IBMramdacDeviceInfo[] = {
+	{"IBM 524"},
+	{"IBM 524A"},
+	{"IBM 525"},
+	{"IBM 526"},
+	{"IBM 526DB(DoubleBuffer)"},
+	{"IBM 528"},
+	{"IBM 528A"},
+	{"IBM 624"},
+	{"IBM 624DB(DoubleBuffer)"},
+	{"IBM 640"}
+};
+#endif
diff --git a/xorg-server/hw/xfree86/ramdac/Makefile.am b/xorg-server/hw/xfree86/ramdac/Makefile.am
new file mode 100644
index 000000000..2b84cb4dd
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/Makefile.am
@@ -0,0 +1,19 @@
+noinst_LIBRARIES = libramdac.a
+
+libramdac_a_SOURCES = xf86RamDac.c xf86RamDacCmap.c \
+                      xf86Cursor.c xf86HWCurs.c IBM.c BT.c TI.c \
+		      xf86BitOrder.c
+
+sdk_HEADERS = BT.h IBM.h TI.h xf86Cursor.h xf86RamDac.h
+
+DISTCLEANFILES = xf86BitOrder.c
+EXTRA_DIST = BTPriv.h IBMPriv.h TIPriv.h xf86CursorPriv.h xf86RamDacPriv.h \
+	CURSOR.NOTES
+
+AM_CFLAGS = -DXAAReverseBitOrder=xf86ReverseBitOrder -DRAMDAC_MODULE \
+            $(DIX_CFLAGS) $(XORG_CFLAGS)
+INCLUDES = $(XORG_INCS)
+
+xf86BitOrder.c:
+	echo "#define XAAReverseBitOrder xf86ReverseBitOrder" > $@
+	echo "#include \"$(srcdir)/../xaa/xaaBitOrder.c\"" >> $@
diff --git a/xorg-server/hw/xfree86/ramdac/Makefile.in b/xorg-server/hw/xfree86/ramdac/Makefile.in
new file mode 100644
index 000000000..dc47ab102
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/Makefile.in
@@ -0,0 +1,697 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/ramdac
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libramdac_a_AR = $(AR) $(ARFLAGS)
+libramdac_a_LIBADD =
+am_libramdac_a_OBJECTS = xf86RamDac.$(OBJEXT) xf86RamDacCmap.$(OBJEXT) \
+	xf86Cursor.$(OBJEXT) xf86HWCurs.$(OBJEXT) IBM.$(OBJEXT) \
+	BT.$(OBJEXT) TI.$(OBJEXT) xf86BitOrder.$(OBJEXT)
+libramdac_a_OBJECTS = $(am_libramdac_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
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+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
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+install-info: install-info-am
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+install-man:
+
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+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-sdkHEADERS install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-sdkHEADERS
+
+
+xf86BitOrder.c:
+	echo "#define XAAReverseBitOrder xf86ReverseBitOrder" > $@
+	echo "#include \"$(srcdir)/../xaa/xaaBitOrder.c\"" >> $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/ramdac/TI.c b/xorg-server/hw/xfree86/ramdac/TI.c
new file mode 100644
index 000000000..f421fc39a
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/TI.c
@@ -0,0 +1,719 @@
+/*
+ * Copyright 1998 by Alan Hourihane, Wigan, England.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Alan Hourihane not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Alan Hourihane makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
+ *
+ * Modified from IBM.c to support TI RAMDAC routines 
+ *   by Jens Owen, <jens@tungstengraphics.com>.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include "xf86Cursor.h"
+
+#define INIT_TI_RAMDAC_INFO
+#include "TIPriv.h"
+#include "xf86RamDacPriv.h"
+
+/* The following values are in kHz */
+#define TI_MIN_VCO_FREQ  110000
+#define TI_MAX_VCO_FREQ  220000
+
+unsigned long
+TIramdacCalculateMNPForClock(
+    unsigned long RefClock,	/* In 100Hz units */
+    unsigned long ReqClock,	/* In 100Hz units */
+    char IsPixClock,	/* boolean, is this the pixel or the sys clock */
+    unsigned long MinClock,	/* Min VCO rating */
+    unsigned long MaxClock,	/* Max VCO rating */
+    unsigned long *rM,	/* M Out */
+    unsigned long *rN,	/* N Out */
+    unsigned long *rP 	/* Min P In, P Out */
+)
+{
+    unsigned long   n, p;
+    unsigned long   best_m = 0, best_n = 0;
+    double          VCO, IntRef = (double)RefClock;
+    double          m_err, inc_m, calc_m;
+    unsigned long   ActualClock;
+
+    /* Make sure that MinClock <= ReqClock <= MaxClock */
+    if ( ReqClock < MinClock)
+	ReqClock = MinClock;
+    if ( ReqClock > MaxClock )
+	ReqClock = MaxClock;
+
+    /*
+     * ActualClock = VCO / 2 ^ p
+     * Choose p so that TI_MIN_VCO_FREQ <= VCO <= TI_MAX_VCO_FREQ
+     * Note that since TI_MAX_VCO_FREQ = 2 * TI_MIN_VCO_FREQ
+     * we don't have to bother checking for this maximum limit.
+     */
+    VCO = (double)ReqClock;
+    for ( p = 0; p < 3 && VCO < TI_MIN_VCO_FREQ; ( p )++ )
+	 VCO *= 2.0;
+
+    /*
+     * We avoid doing multiplications by ( 65 - n ),
+     * and add an increment instead - this keeps any error small.
+     */
+    inc_m = VCO / ( IntRef * 8.0 );
+
+    /* Initial value of calc_m for the loop */
+    calc_m = inc_m + inc_m + inc_m;
+
+    /* Initial amount of error for an integer - impossibly large */
+    m_err = 2.0;
+
+    /* Search for the closest INTEGER value of ( 65 - m ) */
+    for ( n = 3; n <= 25; ( n )++, calc_m += inc_m ) {
+
+	/* Ignore values of ( 65 - m ) which we can't use */
+	if ( calc_m < 3.0 || calc_m > 64.0 )
+	    continue;
+
+	/*
+	 * Pick the closest INTEGER (has smallest fractional part).
+	 * The optimizer should clean this up for us.
+	 */
+	if (( calc_m - ( int ) calc_m ) < m_err ) {
+	    m_err = calc_m - ( int ) calc_m;
+	    best_m = ( int ) calc_m;
+	    best_n = n;
+	}
+    }
+
+    /* 65 - ( 65 - x ) = x */
+    *rM = 65 - best_m;
+    *rN = 65 - best_n;
+    *rP = p;
+
+    /* Now all the calculations can be completed */
+    VCO = 8.0 * IntRef * best_m / best_n;
+    ActualClock = VCO / ( 1 << p );
+
+#ifdef DEBUG
+    ErrorF( "f_out=%ld f_vco=%.1f n=%d m=%d p=%d\n",
+	    ActualClock, VCO, *rN, *rM, *rP);
+#endif
+
+    return (ActualClock);
+}
+
+void
+TIramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr,
+				   RamDacRegRecPtr ramdacReg)
+{
+    int i;
+    unsigned long status;
+
+    /* Here we pass a short, so that we can evaluate a mask too
+     * So that the mask is the high byte and the data the low byte
+     * Order is important
+     */
+    TIRESTORE(TIDAC_latch_ctrl);
+    TIRESTORE(TIDAC_true_color_ctrl);
+    TIRESTORE(TIDAC_multiplex_ctrl);
+    TIRESTORE(TIDAC_clock_select);
+    TIRESTORE(TIDAC_palette_page);
+    TIRESTORE(TIDAC_general_ctrl);
+    TIRESTORE(TIDAC_misc_ctrl);
+	    /* 0x2A & 0x2B are reserved */
+    TIRESTORE(TIDAC_key_over_low);
+    TIRESTORE(TIDAC_key_over_high);
+    TIRESTORE(TIDAC_key_red_low);
+    TIRESTORE(TIDAC_key_red_high);
+    TIRESTORE(TIDAC_key_green_low);
+    TIRESTORE(TIDAC_key_green_high);
+    TIRESTORE(TIDAC_key_blue_low);
+    TIRESTORE(TIDAC_key_blue_high);
+    TIRESTORE(TIDAC_key_ctrl);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_clock_ctrl, 0, 0x30);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_clock_ctrl, 0, 0x38);
+    TIRESTORE(TIDAC_clock_ctrl);
+    TIRESTORE(TIDAC_sense_test);
+    TIRESTORE(TIDAC_ind_curs_ctrl);
+
+    /* only restore clocks if they were valid to begin with */
+
+    if (ramdacReg->DacRegs[TIDAC_PIXEL_VALID]) {
+    /* Reset pixel clock */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0x22);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_pixel_data, 0, 0x3c);
+
+    /* Restore N, M & P values for pixel clocks */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_pixel_data, 0,
+					ramdacReg->DacRegs[TIDAC_PIXEL_N]);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_pixel_data, 0,
+					ramdacReg->DacRegs[TIDAC_PIXEL_M]);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_pixel_data, 0,
+					ramdacReg->DacRegs[TIDAC_PIXEL_P]);
+
+    /* wait for pixel clock to lock */
+    i = 1000000;
+    do {
+	status = (*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_pixel_data);
+    } while ((!(status & 0x40)) && (--i));
+    if (!(status & 0x40)) {
+	xf86DrvMsg(pScrn->scrnIndex, X_ERROR, 
+			"Pixel clock setup timed out\n");
+	return;
+    }
+    }
+
+    if (ramdacReg->DacRegs[TIDAC_LOOP_VALID]) {
+    /* Reset loop clock */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0x22);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_loop_data, 0, 0x70);
+
+    /* Restore N, M & P values for pixel clocks */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_loop_data, 0,
+					ramdacReg->DacRegs[TIDAC_LOOP_N]);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_loop_data, 0,
+					ramdacReg->DacRegs[TIDAC_LOOP_M]);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_loop_data, 0,
+					ramdacReg->DacRegs[TIDAC_LOOP_P]);
+
+    /* wait for loop clock to lock */
+    i = 1000000;
+    do {
+        status = (*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_loop_data);
+    } while ((!(status & 0x40)) && (--i));
+    if (!(status & 0x40)) {
+	    xf86DrvMsg(pScrn->scrnIndex, X_ERROR, 
+			"Loop clock setup timed out\n");
+	    return;
+    }
+    }
+
+    /* restore palette */
+    (*ramdacPtr->WriteAddress)(pScrn, 0);
+#ifndef NOT_DONE
+    for (i=0;i<768;i++)
+	(*ramdacPtr->WriteData)(pScrn, ramdacReg->DAC[i]);
+#else
+	(*ramdacPtr->WriteData)(pScrn, 0);
+	(*ramdacPtr->WriteData)(pScrn, 0);
+	(*ramdacPtr->WriteData)(pScrn, 0);
+    for (i=0;i<765;i++)
+	(*ramdacPtr->WriteData)(pScrn, 0xff);
+#endif
+}
+
+void
+TIramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPtr, 
+				RamDacRegRecPtr ramdacReg)
+{
+    int i;
+
+    (*ramdacPtr->ReadAddress)(pScrn, 0);
+    for (i=0;i<768;i++)
+	ramdacReg->DAC[i] = (*ramdacPtr->ReadData)(pScrn);
+
+    /* Read back N,M and P values for pixel clock */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0);
+    ramdacReg->DacRegs[TIDAC_PIXEL_N] = 
+			(*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_pixel_data);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0x11);
+    ramdacReg->DacRegs[TIDAC_PIXEL_M] = 
+		    	(*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_pixel_data);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0x22);
+    ramdacReg->DacRegs[TIDAC_PIXEL_P] = 
+		    (*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_pixel_data);
+
+    /* Read back N,M and P values for loop clock */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0);
+    ramdacReg->DacRegs[TIDAC_LOOP_N] = 
+		    (*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_loop_data);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0x11);
+    ramdacReg->DacRegs[TIDAC_LOOP_M] = 
+		    (*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_loop_data);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_pll_addr, 0, 0x22);
+    ramdacReg->DacRegs[TIDAC_LOOP_P] = 
+		    (*ramdacPtr->ReadDAC)(pScrn, TIDAC_pll_loop_data);
+
+    /* Order is important */
+    TISAVE(TIDAC_latch_ctrl);
+    TISAVE(TIDAC_true_color_ctrl);
+    TISAVE(TIDAC_multiplex_ctrl);
+    TISAVE(TIDAC_clock_select);
+    TISAVE(TIDAC_palette_page);
+    TISAVE(TIDAC_general_ctrl);
+    TISAVE(TIDAC_misc_ctrl);
+	    /* 0x2A & 0x2B are reserved */
+    TISAVE(TIDAC_key_over_low);
+    TISAVE(TIDAC_key_over_high);
+    TISAVE(TIDAC_key_red_low);
+    TISAVE(TIDAC_key_red_high);
+    TISAVE(TIDAC_key_green_low);
+    TISAVE(TIDAC_key_green_high);
+    TISAVE(TIDAC_key_blue_low);
+    TISAVE(TIDAC_key_blue_high);
+    TISAVE(TIDAC_key_ctrl);
+    TISAVE(TIDAC_clock_ctrl);
+    TISAVE(TIDAC_sense_test);
+    TISAVE(TIDAC_ind_curs_ctrl);
+}
+
+RamDacHelperRecPtr
+TIramdacProbe(ScrnInfoPtr pScrn, RamDacSupportedInfoRecPtr ramdacs)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+    RamDacHelperRecPtr ramdacHelperPtr = NULL;
+    Bool RamDacIsSupported = FALSE;
+    int TIramdac_ID = -1;
+    int i;
+    unsigned char id, rev, rev2, id2;
+
+    /* read ID and revision */
+    rev = (*ramdacPtr->ReadDAC)(pScrn, TIDAC_rev);
+    id = (*ramdacPtr->ReadDAC)(pScrn, TIDAC_id);
+
+    /* check if ID and revision are read only */
+    (*ramdacPtr->WriteDAC)(pScrn, ~rev, 0, TIDAC_rev);
+    (*ramdacPtr->WriteDAC)(pScrn, ~id, 0, TIDAC_id);
+    rev2 = (*ramdacPtr->ReadDAC)(pScrn, TIDAC_rev);
+    id2 = (*ramdacPtr->ReadDAC)(pScrn, TIDAC_id);
+
+    switch (id) {
+	case TIDAC_TVP_3030_ID:
+		if (id == id2 && rev == rev2)  /* check for READ ONLY */
+		    TIramdac_ID = TI3030_RAMDAC;
+		break;
+	case TIDAC_TVP_3026_ID:
+		if (id == id2 && rev == rev2)  /* check for READ ONLY */
+		    TIramdac_ID = TI3026_RAMDAC;
+		break;
+    }
+
+    (*ramdacPtr->WriteDAC)(pScrn, rev, 0, TIDAC_rev);
+    (*ramdacPtr->WriteDAC)(pScrn, id, 0, TIDAC_id);
+
+    if (TIramdac_ID == -1) {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"Cannot determine TI RAMDAC type, aborting\n");
+	return NULL;
+    } else {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"Attached RAMDAC is %s\n", TIramdacDeviceInfo[TIramdac_ID&0xFFFF].DeviceName);
+    }
+
+    for (i=0;ramdacs[i].token != -1;i++) {
+	if (ramdacs[i].token == TIramdac_ID)
+	    RamDacIsSupported = TRUE;
+    }
+
+    if (!RamDacIsSupported) {
+        xf86DrvMsg(pScrn->scrnIndex, X_PROBED, 
+		"This TI RAMDAC is NOT supported by this driver, aborting\n");
+	return NULL;
+    }
+
+    ramdacHelperPtr = RamDacHelperCreateInfoRec();
+    switch (TIramdac_ID) {
+	case TI3030_RAMDAC:
+ 	    ramdacHelperPtr->SetBpp = TIramdac3030SetBpp;
+    	    ramdacHelperPtr->HWCursorInit = TIramdacHWCursorInit;
+	    break;
+	case TI3026_RAMDAC:
+ 	    ramdacHelperPtr->SetBpp = TIramdac3026SetBpp;
+    	    ramdacHelperPtr->HWCursorInit = TIramdacHWCursorInit;
+	    break;
+    }
+    ramdacPtr->RamDacType = TIramdac_ID;
+    ramdacHelperPtr->RamDacType = TIramdac_ID;
+    ramdacHelperPtr->Save = TIramdacSave;
+    ramdacHelperPtr->Restore = TIramdacRestore;
+
+    return ramdacHelperPtr;
+}
+
+void
+TIramdac3026SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr ramdacReg)
+{
+    switch (pScrn->bitsPerPixel) {
+    case 32:
+	/* order is important */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+	ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x46;
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x5c;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x05;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x3C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	if (pScrn->overlayFlags & OVERLAY_8_32_PLANAR) {
+	    ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x06;
+	    ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x3C;
+	    ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x01;
+	}
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    case 24:
+	/* order is important */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+	ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x56;
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x58;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x25;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x00;
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x2C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    case 16:
+	/* order is important */
+#if 0
+	/* Matrox driver uses this */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x07;
+#else
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+#endif
+	if (pScrn->depth == 16) {
+	    ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x45;
+	} else {
+	    ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x44;
+	}
+#if 0
+	/* Matrox driver uses this */
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x50;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x15;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x00;
+#else
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x54;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x05;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x10;
+#endif
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x2C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    case 8:
+	/* order is important */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+	ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x80;
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x4c;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x05;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x1C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x00;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    }
+}
+
+void
+TIramdac3030SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr ramdacReg)
+{
+    switch (pScrn->bitsPerPixel) {
+    case 32:
+	/* order is important */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+	ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x46;
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x5D;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x05;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x3C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	if (pScrn->overlayFlags & OVERLAY_8_32_PLANAR) {
+	    ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x06;
+	    ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x3C;
+	    ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x01;
+	}
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    case 24:
+	/* order is important */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+	ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x56;
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x58;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x25;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x00;
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x2C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    case 16:
+	/* order is important */
+#if 0
+	/* Matrox driver uses this */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x07;
+#else
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+#endif
+	if (pScrn->depth == 16) {
+	    ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x45;
+	} else {
+	    ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x44;
+	}
+#if 0
+	/* Matrox driver uses this */
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x50;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x15;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x00;
+#else
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x55;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x85;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x10;
+#endif
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x2C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    case 8:
+	/* order is important */
+	ramdacReg->DacRegs[TIDAC_latch_ctrl] = 0x06;
+	ramdacReg->DacRegs[TIDAC_true_color_ctrl] = 0x80;
+	ramdacReg->DacRegs[TIDAC_multiplex_ctrl] = 0x4d;
+	ramdacReg->DacRegs[TIDAC_clock_select] = 0x05;
+	ramdacReg->DacRegs[TIDAC_palette_page] = 0x00;
+	ramdacReg->DacRegs[TIDAC_general_ctrl] = 0x10;
+	ramdacReg->DacRegs[TIDAC_misc_ctrl] = 0x1C;
+	/* 0x2A & 0x2B are reserved */
+	ramdacReg->DacRegs[TIDAC_key_over_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_over_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_red_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_low] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_green_high] = 0xFF;
+	ramdacReg->DacRegs[TIDAC_key_blue_low] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_blue_high] = 0x00;
+	ramdacReg->DacRegs[TIDAC_key_ctrl] = 0x00;
+	ramdacReg->DacRegs[TIDAC_sense_test] = 0x00;
+	ramdacReg->DacRegs[TIDAC_ind_curs_ctrl] = 0x00;
+	break;
+    }
+}
+
+static void 
+TIramdacShowCursor(ScrnInfoPtr pScrn)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+    /* Enable cursor - X11 mode */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_ind_curs_ctrl, 0, 0x03);
+}
+
+static void
+TIramdacHideCursor(ScrnInfoPtr pScrn)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+    /* Disable cursor - X11 mode */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_ind_curs_ctrl, 0, 0x00);
+}
+
+static void
+TIramdacSetCursorPosition(ScrnInfoPtr pScrn, int x, int y)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+    x += 64;
+    y += 64;
+
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_XLOW,  0, x & 0xff);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_XHIGH, 0, (x >> 8) & 0x0f);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_YLOW,  0, y & 0xff);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_YHIGH, 0, (y >> 8) & 0x0f);
+}
+
+static void
+TIramdacSetCursorColors(ScrnInfoPtr pScrn, int bg, int fg)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+
+    /* Background color */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_WRITE_ADDR, 0, 1);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_COLOR, 0, ((bg&0x00ff0000) >> 16));
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_COLOR, 0, ((bg&0x0000ff00) >>  8));
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_COLOR, 0,  (bg&0x000000ff)       );
+
+    /* Foreground color */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_WRITE_ADDR, 0, 2);
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_COLOR, 0, ((fg&0x00ff0000) >> 16));
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_COLOR, 0, ((fg&0x0000ff00) >>  8));
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_COLOR, 0,  (fg&0x000000ff)       );
+}
+
+static void 
+TIramdacLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src)
+{
+    RamDacRecPtr ramdacPtr = RAMDACSCRPTR(pScrn);
+    int i = 1024;
+
+    /* reset A9,A8 */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_ind_curs_ctrl, 0, 0x00); 
+    /* reset cursor RAM load address A7..A0 */
+    (*ramdacPtr->WriteDAC)(pScrn, TIDAC_INDEX, 0x00, 0x00); 
+ 
+    while(i--) {
+	/* NOT_DONE: might need a delay here */
+	(*ramdacPtr->WriteDAC)(pScrn, TIDAC_CURS_RAM_DATA, 0, *(src++));
+    }
+}
+
+static Bool 
+TIramdacUseHWCursor(ScreenPtr pScr, CursorPtr pCurs)
+{
+    return TRUE;
+}
+
+void
+TIramdacHWCursorInit(xf86CursorInfoPtr infoPtr)
+{
+    infoPtr->MaxWidth = 64;
+    infoPtr->MaxHeight = 64;
+    infoPtr->Flags = HARDWARE_CURSOR_BIT_ORDER_MSBFIRST |
+		     HARDWARE_CURSOR_TRUECOLOR_AT_8BPP |
+		     HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED;
+    infoPtr->SetCursorColors = TIramdacSetCursorColors;
+    infoPtr->SetCursorPosition = TIramdacSetCursorPosition;
+    infoPtr->LoadCursorImage = TIramdacLoadCursorImage;
+    infoPtr->HideCursor = TIramdacHideCursor;
+    infoPtr->ShowCursor = TIramdacShowCursor;
+    infoPtr->UseHWCursor = TIramdacUseHWCursor;
+}
+
+void TIramdacLoadPalette(
+    ScrnInfoPtr pScrn, 
+    int numColors, 
+    int *indices,
+    LOCO *colors,
+    VisualPtr pVisual
+){
+    RamDacRecPtr hwp = RAMDACSCRPTR(pScrn);
+    int i, index, shift;
+
+    if (pScrn->depth == 16) {
+    for(i = 0; i < numColors; i++) {
+	index = indices[i];
+    	(*hwp->WriteAddress)(pScrn, index << 2);
+	(*hwp->WriteData)(pScrn, colors[index >> 1].red);
+	(*hwp->WriteData)(pScrn, colors[index].green);
+	(*hwp->WriteData)(pScrn, colors[index >> 1].blue);
+
+	if(index <= 31) {
+	    (*hwp->WriteAddress)(pScrn, index << 3);
+	    (*hwp->WriteData)(pScrn, colors[index].red);
+	    (*hwp->WriteData)(pScrn, colors[(index << 1) + 1].green);
+	    (*hwp->WriteData)(pScrn, colors[index].blue);
+	}
+    }
+} else {
+    shift = (pScrn->depth == 15) ? 3 : 0;
+
+    for(i = 0; i < numColors; i++) {
+	index = indices[i];
+    	(*hwp->WriteAddress)(pScrn, index << shift);
+	(*hwp->WriteData)(pScrn, colors[index].red);
+	(*hwp->WriteData)(pScrn, colors[index].green);
+	(*hwp->WriteData)(pScrn, colors[index].blue);
+    }
+}
+}
+
+TIramdacLoadPaletteProc *TIramdacLoadPaletteWeak(void) {
+    return TIramdacLoadPalette;
+}
diff --git a/xorg-server/hw/xfree86/ramdac/TI.h b/xorg-server/hw/xfree86/ramdac/TI.h
new file mode 100644
index 000000000..bc807f40c
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/TI.h
@@ -0,0 +1,95 @@
+
+#include <xf86RamDac.h>
+
+unsigned long TIramdacCalculateMNPForClock(unsigned long RefClock,
+    unsigned long ReqClock, char IsPixClock, unsigned long MinClock,
+    unsigned long MaxClock, unsigned long *rM, unsigned long *rN,
+    unsigned long *rP);
+RamDacHelperRecPtr TIramdacProbe(ScrnInfoPtr pScrn, RamDacSupportedInfoRecPtr ramdacs);
+void TIramdacSave(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
+void TIramdacRestore(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec, RamDacRegRecPtr RamDacRegRec);
+void TIramdac3026SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr RamDacRegRec);
+void TIramdac3030SetBpp(ScrnInfoPtr pScrn, RamDacRegRecPtr RamDacRegRec);
+unsigned long TIramdac3030CalculateMNPForClock(unsigned long RefClock,
+    unsigned long ReqClock, char IsPixClock, unsigned long MinClock,
+    unsigned long MaxClock, unsigned long *rM, unsigned long *rN,
+    unsigned long *rP);
+void TIramdacHWCursorInit(xf86CursorInfoPtr infoPtr);
+void TIramdacLoadPalette( ScrnInfoPtr pScrn, int numColors, int *indices,
+    LOCO *colors, VisualPtr pVisual);
+
+typedef void TIramdacLoadPaletteProc(ScrnInfoPtr, int, int *, LOCO *,
+    VisualPtr);
+TIramdacLoadPaletteProc *TIramdacLoadPaletteWeak(void);
+
+#define TI3030_RAMDAC		(VENDOR_TI << 16) | 0x00
+#define TI3026_RAMDAC		(VENDOR_TI << 16) | 0x01
+
+/*
+ * TI Ramdac registers
+ */
+
+#define TIDAC_rev		0x01
+#define TIDAC_ind_curs_ctrl	0x06
+#define TIDAC_byte_router_ctrl	0x07
+#define TIDAC_latch_ctrl	0x0f
+#define TIDAC_true_color_ctrl	0x18
+#define TIDAC_multiplex_ctrl	0x19
+#define TIDAC_clock_select	0x1a
+#define TIDAC_palette_page	0x1c
+#define TIDAC_general_ctrl	0x1d
+#define TIDAC_misc_ctrl		0x1e
+#define TIDAC_pll_addr		0x2c
+#define TIDAC_pll_pixel_data	0x2d
+#define TIDAC_pll_memory_data	0x2e
+#define TIDAC_pll_loop_data	0x2f
+#define TIDAC_key_over_low	0x30
+#define TIDAC_key_over_high	0x31
+#define TIDAC_key_red_low	0x32
+#define TIDAC_key_red_high	0x33
+#define TIDAC_key_green_low	0x34
+#define TIDAC_key_green_high	0x35
+#define TIDAC_key_blue_low	0x36
+#define TIDAC_key_blue_high	0x37
+#define TIDAC_key_ctrl		0x38
+#define TIDAC_clock_ctrl	0x39
+#define TIDAC_sense_test	0x3a
+#define TIDAC_test_mode_data	0x3b
+#define TIDAC_crc_remain_lsb	0x3c
+#define TIDAC_crc_remain_msb	0x3d
+#define TIDAC_crc_bit_select	0x3e
+#define TIDAC_id		0x3f
+
+/* These are pll values that are accessed via TIDAC_pll_pixel_data */
+#define TIDAC_PIXEL_N		0x80
+#define TIDAC_PIXEL_M		0x81
+#define TIDAC_PIXEL_P		0x82
+#define TIDAC_PIXEL_VALID	0x83
+
+/* These are pll values that are accessed via TIDAC_pll_loop_data */
+#define TIDAC_LOOP_N		0x90
+#define TIDAC_LOOP_M		0x91
+#define TIDAC_LOOP_P		0x92
+#define TIDAC_LOOP_VALID	0x93
+
+/* Direct mapping addresses */
+#define TIDAC_INDEX		0xa0
+#define TIDAC_PALETTE_DATA	0xa1
+#define TIDAC_READ_MASK		0xa2
+#define TIDAC_READ_ADDR		0xa3
+#define TIDAC_CURS_WRITE_ADDR	0xa4
+#define TIDAC_CURS_COLOR	0xa5
+#define TIDAC_CURS_READ_ADDR	0xa7
+#define TIDAC_CURS_CTL		0xa9
+#define TIDAC_INDEXED_DATA	0xaa
+#define TIDAC_CURS_RAM_DATA	0xab
+#define TIDAC_CURS_XLOW		0xac
+#define TIDAC_CURS_XHIGH	0xad
+#define TIDAC_CURS_YLOW		0xae
+#define TIDAC_CURS_YHIGH	0xaf
+
+#define TIDAC_sw_reset		0xff
+
+/* Constants */  
+#define TIDAC_TVP_3026_ID       0x26
+#define TIDAC_TVP_3030_ID       0x30
diff --git a/xorg-server/hw/xfree86/ramdac/TIPriv.h b/xorg-server/hw/xfree86/ramdac/TIPriv.h
new file mode 100644
index 000000000..191c9b5ce
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/TIPriv.h
@@ -0,0 +1,29 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "TI.h"
+
+typedef struct {
+	char *DeviceName;
+} xf86TIramdacInfo;
+
+extern xf86TIramdacInfo TIramdacDeviceInfo[];
+
+#ifdef INIT_TI_RAMDAC_INFO
+xf86TIramdacInfo TIramdacDeviceInfo[] = {
+	{"TI TVP3030"},
+	{"TI TVP3026"}
+};
+#endif
+
+#define TISAVE(_reg) do { 						\
+    ramdacReg->DacRegs[_reg] = (*ramdacPtr->ReadDAC)(pScrn, _reg);	\
+} while (0)
+
+#define TIRESTORE(_reg) do { 						\
+    (*ramdacPtr->WriteDAC)(pScrn, _reg, 				\
+	(ramdacReg->DacRegs[_reg] & 0xFF00) >> 8, 			\
+	ramdacReg->DacRegs[_reg]);					\
+} while (0)
diff --git a/xorg-server/hw/xfree86/ramdac/xf86BitOrder.c b/xorg-server/hw/xfree86/ramdac/xf86BitOrder.c
new file mode 100644
index 000000000..713934d3b
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86BitOrder.c
@@ -0,0 +1,2 @@
+#define XAAReverseBitOrder xf86ReverseBitOrder
+#include "./../xaa/xaaBitOrder.c"
diff --git a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
new file mode 100644
index 000000000..5b1ce5e1f
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
@@ -0,0 +1,403 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86CursorPriv.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+
+DevPrivateKey xf86CursorScreenKey = &xf86CursorScreenKey;
+
+/* sprite functions */
+
+static Bool xf86CursorRealizeCursor(ScreenPtr, CursorPtr);
+static Bool xf86CursorUnrealizeCursor(ScreenPtr, CursorPtr);
+static void xf86CursorSetCursor(ScreenPtr, CursorPtr, int, int);
+static void xf86CursorMoveCursor(ScreenPtr, int, int);
+
+static miPointerSpriteFuncRec xf86CursorSpriteFuncs = {
+   xf86CursorRealizeCursor,
+   xf86CursorUnrealizeCursor,
+   xf86CursorSetCursor,
+   xf86CursorMoveCursor
+};
+
+/* Screen functions */
+
+static void xf86CursorInstallColormap(ColormapPtr);
+static void xf86CursorRecolorCursor(ScreenPtr, CursorPtr, Bool);
+static Bool xf86CursorCloseScreen(int, ScreenPtr);
+static void xf86CursorQueryBestSize(int, unsigned short*, unsigned short*,
+				    ScreenPtr);
+
+/* ScrnInfoRec functions */
+
+static void xf86CursorEnableDisableFBAccess(int, Bool);
+static Bool xf86CursorSwitchMode(int, DisplayModePtr,int);
+
+Bool
+xf86InitCursor(
+   ScreenPtr pScreen,
+   xf86CursorInfoPtr infoPtr
+)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    xf86CursorScreenPtr ScreenPriv;
+    miPointerScreenPtr PointPriv;
+
+    if (!xf86InitHardwareCursor(pScreen, infoPtr))
+	return FALSE;
+
+    ScreenPriv = xcalloc(1, sizeof(xf86CursorScreenRec));
+    if (!ScreenPriv)
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, xf86CursorScreenKey, ScreenPriv);
+
+    ScreenPriv->SWCursor = TRUE;
+    ScreenPriv->isUp = FALSE;
+    ScreenPriv->CurrentCursor = NULL;
+    ScreenPriv->CursorInfoPtr = infoPtr;
+    ScreenPriv->PalettedCursor = FALSE;
+    ScreenPriv->pInstalledMap = NULL;
+
+    ScreenPriv->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = xf86CursorCloseScreen;
+    ScreenPriv->QueryBestSize = pScreen->QueryBestSize;
+    pScreen->QueryBestSize = xf86CursorQueryBestSize;
+    ScreenPriv->RecolorCursor = pScreen->RecolorCursor;
+    pScreen->RecolorCursor = xf86CursorRecolorCursor;
+
+    if ((infoPtr->pScrn->bitsPerPixel == 8) &&
+	!(infoPtr->Flags & HARDWARE_CURSOR_TRUECOLOR_AT_8BPP)) {
+	ScreenPriv->InstallColormap = pScreen->InstallColormap;
+	pScreen->InstallColormap = xf86CursorInstallColormap;
+	ScreenPriv->PalettedCursor = TRUE;
+    }
+
+    PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);
+
+    ScreenPriv->showTransparent = PointPriv->showTransparent;
+    if (infoPtr->Flags & HARDWARE_CURSOR_SHOW_TRANSPARENT)
+	PointPriv->showTransparent = TRUE;
+    else
+	PointPriv->showTransparent = FALSE;
+    ScreenPriv->spriteFuncs = PointPriv->spriteFuncs;
+    PointPriv->spriteFuncs = &xf86CursorSpriteFuncs;
+
+    ScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess;
+    ScreenPriv->SwitchMode = pScrn->SwitchMode;
+    
+    ScreenPriv->ForceHWCursorCount = 0;
+    ScreenPriv->HWCursorForced = FALSE;
+
+    pScrn->EnableDisableFBAccess = xf86CursorEnableDisableFBAccess;
+    if (pScrn->SwitchMode)
+	pScrn->SwitchMode = xf86CursorSwitchMode;
+
+    return TRUE;
+}
+
+/***** Screen functions *****/
+
+static Bool
+xf86CursorCloseScreen(int i, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, miPointerScreenKey);
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (ScreenPriv->isUp && pScrn->vtSema)
+	xf86SetCursor(pScreen, NullCursor, ScreenPriv->x, ScreenPriv->y);
+
+    pScreen->CloseScreen = ScreenPriv->CloseScreen;
+    pScreen->QueryBestSize = ScreenPriv->QueryBestSize;
+    pScreen->RecolorCursor = ScreenPriv->RecolorCursor;
+    if (ScreenPriv->InstallColormap)
+	pScreen->InstallColormap = ScreenPriv->InstallColormap;
+
+    PointPriv->spriteFuncs = ScreenPriv->spriteFuncs;
+    PointPriv->showTransparent = ScreenPriv->showTransparent;
+
+    pScrn->EnableDisableFBAccess = ScreenPriv->EnableDisableFBAccess;
+    pScrn->SwitchMode = ScreenPriv->SwitchMode;
+
+    xfree(ScreenPriv->transparentData);
+    xfree(ScreenPriv);
+
+    return (*pScreen->CloseScreen)(i, pScreen);
+}
+
+static void
+xf86CursorQueryBestSize(
+   int class,
+   unsigned short *width,
+   unsigned short *height,
+   ScreenPtr pScreen)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (class == CursorShape) {
+	if(*width > ScreenPriv->CursorInfoPtr->MaxWidth)
+	   *width = ScreenPriv->CursorInfoPtr->MaxWidth;
+	if(*height > ScreenPriv->CursorInfoPtr->MaxHeight)
+	   *height = ScreenPriv->CursorInfoPtr->MaxHeight;
+    } else
+	(*ScreenPriv->QueryBestSize)(class, width, height, pScreen);
+}
+
+static void
+xf86CursorInstallColormap(ColormapPtr pMap)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pMap->pScreen->devPrivates, xf86CursorScreenKey);
+
+    ScreenPriv->pInstalledMap = pMap;
+
+    (*ScreenPriv->InstallColormap)(pMap);
+}
+
+static void
+xf86CursorRecolorCursor(
+    ScreenPtr pScreen,
+    CursorPtr pCurs,
+    Bool displayed)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (!displayed)
+	return;
+
+    if (ScreenPriv->SWCursor)
+	(*ScreenPriv->RecolorCursor)(pScreen, pCurs, displayed);
+    else
+	xf86RecolorCursor(pScreen, pCurs, displayed);
+}
+
+/***** ScrnInfoRec functions *********/
+
+static void
+xf86CursorEnableDisableFBAccess(
+    int index,
+    Bool enable)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (!enable && ScreenPriv->CurrentCursor != NullCursor) {
+	CursorPtr   currentCursor = ScreenPriv->CurrentCursor;
+	xf86CursorSetCursor(pScreen, NullCursor, ScreenPriv->x, ScreenPriv->y);
+	ScreenPriv->isUp = FALSE;
+	ScreenPriv->SWCursor = TRUE;
+	ScreenPriv->SavedCursor = currentCursor;
+    }
+
+    if (ScreenPriv->EnableDisableFBAccess)
+	(*ScreenPriv->EnableDisableFBAccess)(index, enable);
+
+    if (enable && ScreenPriv->SavedCursor)
+    {
+	/*
+	 * Re-set current cursor so drivers can react to FB access having been
+	 * temporarily disabled.
+	 */
+	xf86CursorSetCursor(pScreen, ScreenPriv->SavedCursor,
+			    ScreenPriv->x, ScreenPriv->y);
+	ScreenPriv->SavedCursor = NULL;
+    }
+}
+
+static Bool
+xf86CursorSwitchMode(int index, DisplayModePtr mode, int flags)
+{
+    Bool ret;
+    ScreenPtr pScreen = screenInfo.screens[index];
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, miPointerScreenKey);
+
+    if (ScreenPriv->isUp) {
+	xf86SetCursor(pScreen, NullCursor, ScreenPriv->x, ScreenPriv->y);
+	ScreenPriv->isUp = FALSE;
+    }
+
+    ret = (*ScreenPriv->SwitchMode)(index, mode, flags);
+
+    /*
+     * Cannot restore cursor here because the new frame[XY][01] haven't been
+     * calculated yet.  However, because the hardware cursor was removed above,
+     * ensure the cursor is repainted by miPointerWarpCursor().
+     */
+    ScreenPriv->CursorToRestore = ScreenPriv->CurrentCursor;
+    PointPriv->waitForUpdate = FALSE;	/* Force cursor repaint */
+
+    return ret;
+}
+
+/****** miPointerSpriteFunctions *******/
+
+static Bool
+xf86CursorRealizeCursor(ScreenPtr pScreen, CursorPtr pCurs)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (pCurs->refcnt <= 1)
+	dixSetPrivate(&pCurs->devPrivates, pScreen, NULL);
+
+    return (*ScreenPriv->spriteFuncs->RealizeCursor)(pScreen, pCurs);
+}
+
+static Bool
+xf86CursorUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCurs)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (pCurs->refcnt <= 1) {
+	xfree(dixLookupPrivate(&pCurs->devPrivates, pScreen));
+	dixSetPrivate(&pCurs->devPrivates, pScreen, NULL);
+    }
+
+    return (*ScreenPriv->spriteFuncs->UnrealizeCursor)(pScreen, pCurs);
+}
+
+static void
+xf86CursorSetCursor(ScreenPtr pScreen, CursorPtr pCurs, int x, int y)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+    xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;
+    miPointerScreenPtr PointPriv;
+
+    ScreenPriv->CurrentCursor = pCurs;
+    ScreenPriv->x = x;
+    ScreenPriv->y = y;
+    ScreenPriv->CursorToRestore = NULL;
+
+    if (!infoPtr->pScrn->vtSema)
+	 ScreenPriv->SavedCursor = pCurs;
+
+    if (pCurs == NullCursor) {	/* means we're supposed to remove the cursor */
+	if (ScreenPriv->SWCursor)
+	    (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, NullCursor, x, y);
+	else if (ScreenPriv->isUp) {
+	    xf86SetCursor(pScreen, NullCursor, x, y);
+	    ScreenPriv->isUp = FALSE;
+	}
+	return;
+    }
+
+    ScreenPriv->HotX = pCurs->bits->xhot;
+    ScreenPriv->HotY = pCurs->bits->yhot;
+
+    PointPriv = (miPointerScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
+						     miPointerScreenKey);
+    if (infoPtr->pScrn->vtSema && (ScreenPriv->ForceHWCursorCount || ((
+#ifdef ARGB_CURSOR
+	pCurs->bits->argb && infoPtr->UseHWCursorARGB &&
+	 (*infoPtr->UseHWCursorARGB) (pScreen, pCurs) ) || (
+	pCurs->bits->argb == 0 &&
+#endif
+	(pCurs->bits->height <= infoPtr->MaxHeight) &&
+	(pCurs->bits->width <= infoPtr->MaxWidth) &&
+	(!infoPtr->UseHWCursor || (*infoPtr->UseHWCursor)(pScreen, pCurs))))))
+    {
+
+	if (ScreenPriv->SWCursor)	/* remove the SW cursor */
+	      (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, NullCursor, x, y);
+
+	xf86SetCursor(pScreen, pCurs, x, y);
+	ScreenPriv->SWCursor = FALSE;
+	ScreenPriv->isUp = TRUE;
+	PointPriv->waitForUpdate = !infoPtr->pScrn->silkenMouse;
+	return;
+    }
+
+    PointPriv->waitForUpdate = TRUE;
+
+    if (ScreenPriv->isUp) {
+	/* Remove the HW cursor, or make it transparent */
+	if (infoPtr->Flags & HARDWARE_CURSOR_SHOW_TRANSPARENT) {
+	    xf86SetTransparentCursor(pScreen);
+	} else {
+	    xf86SetCursor(pScreen, NullCursor, x, y);
+	    ScreenPriv->isUp = FALSE;
+	}
+    }
+
+    ScreenPriv->SWCursor = TRUE;
+
+    if (pCurs->bits->emptyMask && !ScreenPriv->showTransparent)
+	pCurs = NullCursor;
+    (*ScreenPriv->spriteFuncs->SetCursor)(pScreen, pCurs, x, y);
+}
+
+static void
+xf86CursorMoveCursor(ScreenPtr pScreen, int x, int y)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    ScreenPriv->x = x;
+    ScreenPriv->y = y;
+
+    if (ScreenPriv->CursorToRestore)
+	xf86CursorSetCursor(pScreen, ScreenPriv->CursorToRestore,
+			    ScreenPriv->x, ScreenPriv->y);
+    else if (ScreenPriv->SWCursor)
+	(*ScreenPriv->spriteFuncs->MoveCursor)(pScreen, x, y);
+    else if (ScreenPriv->isUp)
+	xf86MoveCursor(pScreen, x, y);
+}
+
+void
+xf86ForceHWCursor (ScreenPtr pScreen, Bool on)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (on)
+    {
+	if (ScreenPriv->ForceHWCursorCount++ == 0)
+	{
+	    if (ScreenPriv->SWCursor && ScreenPriv->CurrentCursor)
+	    {
+		ScreenPriv->HWCursorForced = TRUE;
+		xf86CursorSetCursor (pScreen, ScreenPriv->CurrentCursor,
+				     ScreenPriv->x, ScreenPriv->y);
+	    }
+	    else
+		ScreenPriv->HWCursorForced = FALSE;
+	}
+    }
+    else
+    {
+	if (--ScreenPriv->ForceHWCursorCount == 0)
+	{
+	    if (ScreenPriv->HWCursorForced && ScreenPriv->CurrentCursor)
+		xf86CursorSetCursor (pScreen, ScreenPriv->CurrentCursor,
+				     ScreenPriv->x, ScreenPriv->y);
+	}
+    }
+}
+
+xf86CursorInfoPtr
+xf86CreateCursorInfoRec(void)
+{
+    return xcalloc(1, sizeof(xf86CursorInfoRec));
+}
+
+void
+xf86DestroyCursorInfoRec(xf86CursorInfoPtr infoPtr)
+{
+    xfree(infoPtr);
+}
diff --git a/xorg-server/hw/xfree86/ramdac/xf86Cursor.h b/xorg-server/hw/xfree86/ramdac/xf86Cursor.h
new file mode 100644
index 000000000..469f48f01
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86Cursor.h
@@ -0,0 +1,51 @@
+
+#ifndef _XF86CURSOR_H
+#define _XF86CURSOR_H
+
+#include "xf86str.h"
+#include "mipointer.h"
+
+typedef struct _xf86CursorInfoRec {
+    ScrnInfoPtr pScrn;
+    int Flags;
+    int MaxWidth;
+    int MaxHeight;
+    void (*SetCursorColors)(ScrnInfoPtr pScrn, int bg, int fg);
+    void (*SetCursorPosition)(ScrnInfoPtr pScrn, int x, int y);
+    void (*LoadCursorImage)(ScrnInfoPtr pScrn, unsigned char *bits);
+    void (*HideCursor)(ScrnInfoPtr pScrn);
+    void (*ShowCursor)(ScrnInfoPtr pScrn);
+    unsigned char* (*RealizeCursor)(struct _xf86CursorInfoRec *, CursorPtr);
+    Bool (*UseHWCursor)(ScreenPtr, CursorPtr);
+
+#ifdef ARGB_CURSOR
+    Bool (*UseHWCursorARGB) (ScreenPtr, CursorPtr);
+    void (*LoadCursorARGB) (ScrnInfoPtr, CursorPtr);
+#endif
+
+} xf86CursorInfoRec, *xf86CursorInfoPtr;
+
+Bool xf86InitCursor(ScreenPtr pScreen, xf86CursorInfoPtr infoPtr);
+xf86CursorInfoPtr xf86CreateCursorInfoRec(void);
+void xf86DestroyCursorInfoRec(xf86CursorInfoPtr);
+void xf86ForceHWCursor (ScreenPtr pScreen, Bool on);
+
+#define HARDWARE_CURSOR_INVERT_MASK 			0x00000001
+#define HARDWARE_CURSOR_AND_SOURCE_WITH_MASK		0x00000002
+#define HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK		0x00000004
+#define HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED	0x00000008
+#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1	0x00000010
+#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8	0x00000020
+#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_16	0x00000040
+#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32	0x00000080
+#define HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64	0x00000100
+#define HARDWARE_CURSOR_TRUECOLOR_AT_8BPP		0x00000200
+#define HARDWARE_CURSOR_BIT_ORDER_MSBFIRST		0x00000400
+#define HARDWARE_CURSOR_NIBBLE_SWAPPED			0x00000800
+#define HARDWARE_CURSOR_SHOW_TRANSPARENT		0x00001000
+#define HARDWARE_CURSOR_UPDATE_UNHIDDEN			0x00002000
+#ifdef ARGB_CURSOR
+#define HARDWARE_CURSOR_ARGB				0x00004000
+#endif
+
+#endif /* _XF86CURSOR_H */
diff --git a/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h b/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h
new file mode 100644
index 000000000..f82be2edc
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h
@@ -0,0 +1,50 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _XF86CURSORPRIV_H
+#define _XF86CURSORPRIV_H
+
+#include "xf86Cursor.h"
+#include "mipointrst.h"
+
+typedef struct {
+    Bool			SWCursor;
+    Bool			isUp;
+    Bool			showTransparent;
+    short			HotX;
+    short			HotY;
+    short			x;
+    short			y;
+    CursorPtr			CurrentCursor, CursorToRestore;
+    xf86CursorInfoPtr		CursorInfoPtr;
+    CloseScreenProcPtr          CloseScreen;
+    RecolorCursorProcPtr	RecolorCursor;
+    InstallColormapProcPtr	InstallColormap;
+    QueryBestSizeProcPtr	QueryBestSize;
+    miPointerSpriteFuncPtr	spriteFuncs;
+    Bool			PalettedCursor;
+    ColormapPtr			pInstalledMap;
+    Bool                	(*SwitchMode)(int, DisplayModePtr,int);
+    xf86EnableDisableFBAccessProc *EnableDisableFBAccess;
+    CursorPtr                   SavedCursor;
+
+    /* Number of requests to force HW cursor */
+    int				ForceHWCursorCount;
+    Bool			HWCursorForced;
+
+    pointer			transparentData;
+} xf86CursorScreenRec, *xf86CursorScreenPtr;
+
+void xf86SetCursor(ScreenPtr pScreen, CursorPtr pCurs, int x, int y);
+void xf86SetTransparentCursor(ScreenPtr pScreen);
+void xf86MoveCursor(ScreenPtr pScreen, int x, int y);
+void xf86RecolorCursor(ScreenPtr pScreen, CursorPtr pCurs, Bool displayed);
+Bool xf86InitHardwareCursor(ScreenPtr pScreen, xf86CursorInfoPtr infoPtr);
+
+CARD32 xf86ReverseBitOrder(CARD32 data);
+
+extern DevPrivateKey xf86CursorScreenKey;
+
+#endif /* _XF86CURSORPRIV_H */
diff --git a/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c b/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c
new file mode 100644
index 000000000..d10e283d7
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c
@@ -0,0 +1,527 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "cursorstr.h"
+#include "mi.h"
+#include "mipointer.h"
+#include "xf86CursorPriv.h"
+
+#include "servermd.h"
+
+#if BITMAP_SCANLINE_PAD == 64
+
+#if 1
+/* Cursors might be only 32 wide. Give'em a chance */
+#define SCANLINE CARD32
+#define CUR_BITMAP_SCANLINE_PAD 32
+#define CUR_LOG2_BITMAP_PAD 5
+#define REVERSE_BIT_ORDER(w) xf86ReverseBitOrder(w)
+#else
+#define SCANLINE CARD64
+#define CUR_BITMAP_SCANLINE_PAD BITMAP_SCANLINE_PAD
+#define CUR_LOG2_BITMAP_PAD LOG2_BITMAP_PAD
+#define REVERSE_BIT_ORDER(w) xf86CARD64ReverseBits(w)
+static CARD64 xf86CARD64ReverseBits(CARD64 w);
+
+static CARD64
+xf86CARD64ReverseBits(CARD64 w)
+{
+  unsigned char *p = (unsigned char *)&w;
+
+  p[0] = byte_reversed[p[0]];
+  p[1] = byte_reversed[p[1]];
+  p[2] = byte_reversed[p[2]];
+  p[3] = byte_reversed[p[3]];
+  p[4] = byte_reversed[p[4]];
+  p[5] = byte_reversed[p[5]];
+  p[6] = byte_reversed[p[6]];
+  p[7] = byte_reversed[p[7]];
+
+  return w;
+}
+#endif
+
+#else
+
+#define SCANLINE CARD32
+#define CUR_BITMAP_SCANLINE_PAD BITMAP_SCANLINE_PAD
+#define CUR_LOG2_BITMAP_PAD LOG2_BITMAP_PAD
+#define REVERSE_BIT_ORDER(w) xf86ReverseBitOrder(w)
+
+#endif /* BITMAP_SCANLINE_PAD == 64 */
+
+static unsigned char* RealizeCursorInterleave0(xf86CursorInfoPtr, CursorPtr);
+static unsigned char* RealizeCursorInterleave1(xf86CursorInfoPtr, CursorPtr);
+static unsigned char* RealizeCursorInterleave8(xf86CursorInfoPtr, CursorPtr);
+static unsigned char* RealizeCursorInterleave16(xf86CursorInfoPtr, CursorPtr);
+static unsigned char* RealizeCursorInterleave32(xf86CursorInfoPtr, CursorPtr);
+static unsigned char* RealizeCursorInterleave64(xf86CursorInfoPtr, CursorPtr);
+
+Bool
+xf86InitHardwareCursor(ScreenPtr pScreen, xf86CursorInfoPtr infoPtr)
+{
+    if ((infoPtr->MaxWidth <= 0) || (infoPtr->MaxHeight <= 0))
+	return FALSE;
+
+    /* These are required for now */
+    if (!infoPtr->SetCursorPosition ||
+	!infoPtr->LoadCursorImage ||
+	!infoPtr->HideCursor ||
+	!infoPtr->ShowCursor ||
+	!infoPtr->SetCursorColors)
+	return FALSE;
+
+    if (infoPtr->RealizeCursor) {
+	/* Don't overwrite a driver provided Realize Cursor function */
+    } else
+    if (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_1 & infoPtr->Flags) {
+	infoPtr->RealizeCursor = RealizeCursorInterleave1;
+    } else
+    if (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_8 & infoPtr->Flags) {
+	infoPtr->RealizeCursor = RealizeCursorInterleave8;
+    } else
+    if (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_16 & infoPtr->Flags) {
+	infoPtr->RealizeCursor = RealizeCursorInterleave16;
+    } else
+    if (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_32 & infoPtr->Flags) {
+	infoPtr->RealizeCursor = RealizeCursorInterleave32;
+    } else
+    if (HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64 & infoPtr->Flags) {
+	infoPtr->RealizeCursor = RealizeCursorInterleave64;
+    } else {    /* not interleaved */
+	infoPtr->RealizeCursor = RealizeCursorInterleave0;
+    }
+
+    infoPtr->pScrn = xf86Screens[pScreen->myNum];
+
+    return TRUE;
+}
+
+void
+xf86SetCursor(ScreenPtr pScreen, CursorPtr pCurs, int x, int y)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+    xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;
+    unsigned char *bits;
+
+    if (pCurs == NullCursor) {
+	(*infoPtr->HideCursor)(infoPtr->pScrn);
+	return;
+    }
+
+    bits = (unsigned char *)dixLookupPrivate(&pCurs->devPrivates, pScreen);
+
+    x -= infoPtr->pScrn->frameX0 + ScreenPriv->HotX;
+    y -= infoPtr->pScrn->frameY0 + ScreenPriv->HotY;
+
+#ifdef ARGB_CURSOR
+    if (!pCurs->bits->argb || !infoPtr->LoadCursorARGB)
+#endif
+    if (!bits) {
+	bits = (*infoPtr->RealizeCursor)(infoPtr, pCurs);
+	dixSetPrivate(&pCurs->devPrivates, pScreen, bits);
+    }
+
+    if (!(infoPtr->Flags & HARDWARE_CURSOR_UPDATE_UNHIDDEN))
+	(*infoPtr->HideCursor)(infoPtr->pScrn);
+
+#ifdef ARGB_CURSOR
+    if (pCurs->bits->argb && infoPtr->LoadCursorARGB)
+	(*infoPtr->LoadCursorARGB) (infoPtr->pScrn, pCurs);
+    else
+#endif
+    if (bits)
+	(*infoPtr->LoadCursorImage)(infoPtr->pScrn, bits);
+
+    xf86RecolorCursor(pScreen, pCurs, 1);
+
+    (*infoPtr->SetCursorPosition)(infoPtr->pScrn, x, y);
+
+    (*infoPtr->ShowCursor)(infoPtr->pScrn);
+}
+
+void
+xf86SetTransparentCursor(ScreenPtr pScreen)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+    xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;
+
+    if (!ScreenPriv->transparentData)
+	ScreenPriv->transparentData =
+	    (*infoPtr->RealizeCursor)(infoPtr, NullCursor);
+
+    if (!(infoPtr->Flags & HARDWARE_CURSOR_UPDATE_UNHIDDEN))
+	(*infoPtr->HideCursor)(infoPtr->pScrn);
+
+    if (ScreenPriv->transparentData)
+	(*infoPtr->LoadCursorImage)(infoPtr->pScrn,
+				    ScreenPriv->transparentData);
+
+    (*infoPtr->ShowCursor)(infoPtr->pScrn);
+}
+
+void
+xf86MoveCursor(ScreenPtr pScreen, int x, int y)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+    xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;
+
+    x -= infoPtr->pScrn->frameX0 + ScreenPriv->HotX;
+    y -= infoPtr->pScrn->frameY0 + ScreenPriv->HotY;
+
+    (*infoPtr->SetCursorPosition)(infoPtr->pScrn, x, y);
+}
+
+void
+xf86RecolorCursor(ScreenPtr pScreen, CursorPtr pCurs, Bool displayed)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+    xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;
+
+#ifdef ARGB_CURSOR
+    /* recoloring isn't applicable to ARGB cursors and drivers 
+       shouldn't have to ignore SetCursorColors requests */
+    if (pCurs->bits->argb)
+        return;
+#endif
+
+    if (ScreenPriv->PalettedCursor) {
+	xColorItem sourceColor, maskColor;
+	ColormapPtr pmap = ScreenPriv->pInstalledMap;
+	
+	if (!pmap)
+	    return;
+
+	sourceColor.red = pCurs->foreRed;
+	sourceColor.green = pCurs->foreGreen;
+	sourceColor.blue = pCurs->foreBlue;
+	FakeAllocColor(pmap, &sourceColor);
+	maskColor.red = pCurs->backRed;
+	maskColor.green = pCurs->backGreen;
+	maskColor.blue = pCurs->backBlue;
+	FakeAllocColor(pmap, &maskColor);
+	FakeFreeColor(pmap, sourceColor.pixel);
+	FakeFreeColor(pmap, maskColor.pixel);
+	(*infoPtr->SetCursorColors)(infoPtr->pScrn,
+		maskColor.pixel, sourceColor.pixel);
+    } else {    /* Pass colors in 8-8-8 RGB format */
+	(*infoPtr->SetCursorColors)(infoPtr->pScrn,
+	    (pCurs->backBlue >> 8) |
+	    ((pCurs->backGreen >> 8) << 8) |
+	    ((pCurs->backRed >> 8) << 16),
+	    (pCurs->foreBlue >> 8) |
+	    ((pCurs->foreGreen >> 8) << 8) |
+	    ((pCurs->foreRed >> 8) << 16)
+	);
+    }
+}
+
+/* These functions assume that MaxWidth is a multiple of 32 */
+static unsigned char*
+RealizeCursorInterleave0(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
+{
+
+    SCANLINE *SrcS, *SrcM, *DstS, *DstM;
+    SCANLINE *pSrc, *pMsk;
+    unsigned char *mem;
+    int size = (infoPtr->MaxWidth * infoPtr->MaxHeight) >> 2;
+    int SrcPitch, DstPitch, Pitch, y, x;
+    /* how many words are in the source or mask */
+    int words = size / (CUR_BITMAP_SCANLINE_PAD / 4);
+
+
+    if (!(mem = xcalloc(1, size)))
+	return NULL;
+
+    if (pCurs == NullCursor) {
+	if (infoPtr->Flags & HARDWARE_CURSOR_INVERT_MASK) {
+	    DstM = (SCANLINE*)mem;
+	    if (!(infoPtr->Flags & HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK))
+		DstM += words;
+	    (void)memset(DstM, -1, words * sizeof(SCANLINE));
+	}
+	return mem;
+    }
+
+    /* SrcPitch == the number of scanlines wide the cursor image is */
+    SrcPitch = (pCurs->bits->width + (BITMAP_SCANLINE_PAD - 1)) >>
+      CUR_LOG2_BITMAP_PAD;
+
+    /* DstPitch is the width of the hw cursor in scanlines */
+    DstPitch = infoPtr->MaxWidth >> CUR_LOG2_BITMAP_PAD;
+    Pitch = SrcPitch < DstPitch ? SrcPitch : DstPitch;
+
+    SrcS = (SCANLINE*)pCurs->bits->source;
+    SrcM = (SCANLINE*)pCurs->bits->mask;
+    DstS = (SCANLINE*)mem;
+    DstM = DstS + words;
+
+    if (infoPtr->Flags & HARDWARE_CURSOR_SWAP_SOURCE_AND_MASK) {
+	SCANLINE *tmp;
+	tmp = DstS; DstS = DstM; DstM = tmp;
+    }
+
+    if (infoPtr->Flags & HARDWARE_CURSOR_AND_SOURCE_WITH_MASK) {
+	for(y = pCurs->bits->height, pSrc = DstS, pMsk = DstM;
+	    y--;
+	    pSrc+=DstPitch, pMsk+=DstPitch, SrcS+=SrcPitch, SrcM+=SrcPitch) {
+	    for(x = 0; x < Pitch; x++) {
+		pSrc[x] = SrcS[x] & SrcM[x];
+		pMsk[x] = SrcM[x];
+	    }
+	}
+    } else {
+	for(y = pCurs->bits->height, pSrc = DstS, pMsk = DstM;
+	    y--;
+	    pSrc+=DstPitch, pMsk+=DstPitch, SrcS+=SrcPitch, SrcM+=SrcPitch) {
+	    for(x = 0; x < Pitch; x++) {
+		pSrc[x] = SrcS[x];
+		pMsk[x] = SrcM[x];
+	    }
+	}
+    }
+
+    if (infoPtr->Flags & HARDWARE_CURSOR_NIBBLE_SWAPPED) {
+	int count = size;
+	unsigned char* pntr1 = (unsigned char *)DstS;
+	unsigned char* pntr2 = (unsigned char *)DstM;
+	unsigned char a, b;
+	while (count) {
+
+	   a = *pntr1;
+	   b = *pntr2;
+	   *pntr1 = ((a & 0xF0) >> 4) | ((a & 0x0F) << 4);
+	   *pntr2 = ((b & 0xF0) >> 4) | ((b & 0x0F) << 4);
+	   pntr1++; pntr2++;
+	   count-=2;
+	}
+    }
+
+    /*
+     * Must be _after_ HARDWARE_CURSOR_AND_SOURCE_WITH_MASK to avoid wiping
+     * out entire source mask.
+     */
+    if (infoPtr->Flags & HARDWARE_CURSOR_INVERT_MASK) {
+	int count = words;
+	SCANLINE* pntr = DstM;
+	while (count--) {
+	   *pntr = ~(*pntr);
+	    pntr++;
+	}
+    }
+
+    if (infoPtr->Flags & HARDWARE_CURSOR_BIT_ORDER_MSBFIRST) {
+	for(y = pCurs->bits->height, pSrc = DstS, pMsk = DstM;
+	    y--;
+	    pSrc+=DstPitch, pMsk+=DstPitch) {
+	    for(x = 0; x < Pitch; x++) {
+		pSrc[x] = REVERSE_BIT_ORDER(pSrc[x]);
+		pMsk[x] = REVERSE_BIT_ORDER(pMsk[x]);
+	    }
+	}
+    }
+
+    return mem;
+}
+
+static unsigned char*
+RealizeCursorInterleave1(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
+{
+    unsigned char *DstS, *DstM;
+    unsigned char *pntr;
+    unsigned char *mem, *mem2;
+    int count;
+    int size = (infoPtr->MaxWidth * infoPtr->MaxHeight) >> 2;
+
+    /* Realize the cursor without interleaving */
+    if (!(mem2 = RealizeCursorInterleave0(infoPtr, pCurs)))
+	return NULL;
+
+    if (!(mem = xcalloc(1, size))) {
+	xfree(mem2);
+	return NULL;
+    }
+
+     /* 1 bit interleave */
+    DstS = mem2;
+    DstM = DstS + (size >> 1);
+    pntr = mem;
+    count = size;
+    while (count) {
+	*pntr++ = ((*DstS&0x01)     ) | ((*DstM&0x01) << 1) |
+		  ((*DstS&0x02) << 1) | ((*DstM&0x02) << 2) |
+		  ((*DstS&0x04) << 2) | ((*DstM&0x04) << 3) |
+		  ((*DstS&0x08) << 3) | ((*DstM&0x08) << 4);
+	*pntr++ = ((*DstS&0x10) >> 4) | ((*DstM&0x10) >> 3) |
+		  ((*DstS&0x20) >> 3) | ((*DstM&0x20) >> 2) |
+		  ((*DstS&0x40) >> 2) | ((*DstM&0x40) >> 1) |
+		  ((*DstS&0x80) >> 1) | ((*DstM&0x80)     );
+	DstS++;
+	DstM++;
+	count-=2;
+    }
+
+    /* Free the uninterleaved cursor */
+    xfree(mem2);
+
+    return mem;
+}
+
+static unsigned char*
+RealizeCursorInterleave8(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
+{
+    unsigned char *DstS, *DstM;
+    unsigned char *pntr;
+    unsigned char *mem, *mem2;
+    int count;
+    int size = (infoPtr->MaxWidth * infoPtr->MaxHeight) >> 2;
+
+    /* Realize the cursor without interleaving */
+    if (!(mem2 = RealizeCursorInterleave0(infoPtr, pCurs)))
+	return NULL;
+
+    if (!(mem = xcalloc(1, size))) {
+	xfree(mem2);
+	return NULL;
+    }
+
+    /* 8 bit interleave */
+    DstS = mem2;
+    DstM = DstS + (size >> 1);
+    pntr = mem;
+    count = size;
+    while (count) {
+	*pntr++ = *DstS++;
+	*pntr++ = *DstM++;
+	count-=2;
+    }
+
+    /* Free the uninterleaved cursor */
+    xfree(mem2);
+
+    return mem;
+}
+
+static unsigned char*
+RealizeCursorInterleave16(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
+{
+    unsigned short *DstS, *DstM;
+    unsigned short *pntr;
+    unsigned char *mem, *mem2;
+    int count;
+    int size = (infoPtr->MaxWidth * infoPtr->MaxHeight) >> 2;
+
+    /* Realize the cursor without interleaving */
+    if (!(mem2 = RealizeCursorInterleave0(infoPtr, pCurs)))
+	return NULL;
+
+    if (!(mem = xcalloc(1, size))) {
+	xfree(mem2);
+	return NULL;
+    }
+
+    /* 16 bit interleave */
+    DstS = (pointer)mem2;
+    DstM = DstS + (size >> 2);
+    pntr = (pointer)mem;
+    count = (size >> 1);
+    while (count) {
+	*pntr++ = *DstS++;
+	*pntr++ = *DstM++;
+	count-=2;
+    }
+
+    /* Free the uninterleaved cursor */
+    xfree(mem2);
+
+    return mem;
+}
+
+static unsigned char*
+RealizeCursorInterleave32(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
+{
+    CARD32 *DstS, *DstM;
+    CARD32 *pntr;
+    unsigned char *mem, *mem2;
+    int count;
+    int size = (infoPtr->MaxWidth * infoPtr->MaxHeight) >> 2;
+
+    /* Realize the cursor without interleaving */
+    if (!(mem2 = RealizeCursorInterleave0(infoPtr, pCurs)))
+	return NULL;
+
+    if (!(mem = xcalloc(1, size))) {
+	xfree(mem2);
+	return NULL;
+    }
+
+    /* 32 bit interleave */
+    DstS = (pointer)mem2;
+    DstM = DstS + (size >> 3);
+    pntr = (pointer)mem;
+    count = (size >> 2);
+    while (count) {
+	*pntr++ = *DstS++;
+	*pntr++ = *DstM++;
+	count-=2;
+    }
+
+    /* Free the uninterleaved cursor */
+    xfree(mem2);
+
+    return mem;
+}
+
+static unsigned char*
+RealizeCursorInterleave64(xf86CursorInfoPtr infoPtr, CursorPtr pCurs)
+{
+    CARD32 *DstS, *DstM;
+    CARD32 *pntr;
+    unsigned char *mem, *mem2;
+    int count;
+    int size = (infoPtr->MaxWidth * infoPtr->MaxHeight) >> 2;
+
+    /* Realize the cursor without interleaving */
+    if (!(mem2 = RealizeCursorInterleave0(infoPtr, pCurs)))
+	return NULL;
+
+    if (!(mem = xcalloc(1, size))) {
+	xfree(mem2);
+	return NULL;
+    }
+
+    /* 64 bit interleave */
+    DstS = (pointer)mem2;
+    DstM = DstS + (size >> 3);
+    pntr = (pointer)mem;
+    count = (size >> 2);
+    while (count) {
+	*pntr++ = *DstS++;
+	*pntr++ = *DstS++;
+	*pntr++ = *DstM++;
+	*pntr++ = *DstM++;
+	count-=4;
+    }
+
+    /* Free the uninterleaved cursor */
+    xfree(mem2);
+
+    return mem;
+}
diff --git a/xorg-server/hw/xfree86/ramdac/xf86RamDac.c b/xorg-server/hw/xfree86/ramdac/xf86RamDac.c
new file mode 100644
index 000000000..1dd3daf1b
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86RamDac.c
@@ -0,0 +1,154 @@
+/*
+ * Copyright 1998 by Alan Hourihane, Wigan, England.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Alan Hourihane not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Alan Hourihane makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
+ *
+ * Generic RAMDAC access routines.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include "xf86RamDacPriv.h"
+
+int RamDacHWPrivateIndex = -1;
+int RamDacScreenPrivateIndex = -1;
+
+RamDacRecPtr
+RamDacCreateInfoRec()
+{
+    RamDacRecPtr infoRec;
+
+    infoRec = xcalloc(1, sizeof(RamDacRec));
+
+    return infoRec;
+}
+
+RamDacHelperRecPtr
+RamDacHelperCreateInfoRec()
+{
+    RamDacHelperRecPtr infoRec;
+
+    infoRec = xcalloc(1, sizeof(RamDacHelperRec));
+
+    return infoRec;
+}
+
+void 
+RamDacDestroyInfoRec(RamDacRecPtr infoRec)
+{
+    xfree(infoRec);
+}
+
+void 
+RamDacHelperDestroyInfoRec(RamDacHelperRecPtr infoRec)
+{
+    xfree(infoRec);
+}
+
+Bool
+RamDacInit(ScrnInfoPtr pScrn, RamDacRecPtr ramdacPriv)
+{
+    RamDacScreenRecPtr ramdacScrPtr;
+
+    /*
+     * make sure the RamDacRec is allocated
+     */
+    if (!RamDacGetRec(pScrn))
+	return FALSE;
+    ramdacScrPtr =
+	((RamDacScreenRecPtr) (pScrn)->privates[RamDacGetScreenIndex()].ptr);
+    ramdacScrPtr->RamDacRec = ramdacPriv;
+
+    return(TRUE);
+}
+
+void
+RamDacGetRecPrivate()
+{
+    if (RamDacHWPrivateIndex < 0)
+	RamDacHWPrivateIndex = xf86AllocateScrnInfoPrivateIndex();
+    if (RamDacScreenPrivateIndex < 0)
+	RamDacScreenPrivateIndex = xf86AllocateScrnInfoPrivateIndex();
+    return;
+}
+
+Bool
+RamDacGetRec(ScrnInfoPtr scrp)
+{
+    RamDacGetRecPrivate();
+    /*
+     * New privates are always set to NULL, so we can check if the allocation
+     * has already been done.
+     */
+    if (scrp->privates[RamDacHWPrivateIndex].ptr != NULL)
+	return TRUE;
+    if (scrp->privates[RamDacScreenPrivateIndex].ptr != NULL)
+	return TRUE;
+
+    scrp->privates[RamDacHWPrivateIndex].ptr = 
+					xnfcalloc(sizeof(RamDacHWRec), 1);
+    scrp->privates[RamDacScreenPrivateIndex].ptr = 
+					xnfcalloc(sizeof(RamDacScreenRec), 1);
+    
+    return TRUE;
+}
+
+void
+RamDacFreeRec(ScrnInfoPtr pScrn)
+{
+    RamDacHWRecPtr ramdacHWPtr;
+    RamDacScreenRecPtr ramdacScrPtr;
+
+    if (RamDacHWPrivateIndex < 0)
+	return;
+
+    if (RamDacScreenPrivateIndex < 0)
+	return;
+
+    ramdacHWPtr = RAMDACHWPTR(pScrn);
+    ramdacScrPtr = ((RamDacScreenRecPtr)
+				(pScrn)->privates[RamDacGetScreenIndex()].ptr);
+    
+    if (ramdacHWPtr)
+	xfree(ramdacHWPtr);
+    ramdacHWPtr = NULL;
+
+    if (ramdacScrPtr)
+	xfree(ramdacScrPtr);
+    ramdacScrPtr = NULL;
+}
+
+int
+RamDacGetHWIndex()
+{
+    return RamDacHWPrivateIndex;
+}
+
+int
+RamDacGetScreenIndex()
+{
+    return RamDacScreenPrivateIndex;
+}
diff --git a/xorg-server/hw/xfree86/ramdac/xf86RamDac.h b/xorg-server/hw/xfree86/ramdac/xf86RamDac.h
new file mode 100644
index 000000000..1f03dfb99
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86RamDac.h
@@ -0,0 +1,123 @@
+
+#ifndef _XF86RAMDAC_H
+#define _XF86RAMDAC_H 1
+
+#include "colormapst.h"
+#include "xf86Cursor.h"
+
+/* Define unique vendor codes for RAMDAC's */
+#define VENDOR_IBM	0x0000
+#define VENDOR_BT	0x0001
+#define VENDOR_TI	0x0002
+
+typedef struct _RamDacRegRec {
+/* This is probably the nastiest assumption, we allocate 1024 slots for
+ * ramdac registers, should be enough. I've checked IBM and TVP series 
+ * and they seem o.k 
+ * Then we allocate 768 entries for the DAC too. IBM640 needs 1024 -FIXME
+ */
+    unsigned short DacRegs[0x400];	/* register set */
+    unsigned char DAC[0x300];		/* colour map */
+    Bool Overlay;
+} RamDacRegRec, *RamDacRegRecPtr;
+
+typedef struct _RamDacHWRegRec {
+    RamDacRegRec	SavedReg;
+    RamDacRegRec	ModeReg;
+} RamDacHWRec, *RamDacHWRecPtr;
+
+typedef struct _RamDacRec {
+    CARD32 RamDacType;
+
+    void (*LoadPalette)(
+	ScrnInfoPtr pScrn, 
+	int numColors, 
+	int *indices, 
+	LOCO *colors,
+	VisualPtr pVisual
+    );
+
+    unsigned char (*ReadDAC)(
+	ScrnInfoPtr pScrn,
+	CARD32
+    );
+
+    void (*WriteDAC)(
+	ScrnInfoPtr pScrn,
+	CARD32,
+	unsigned char,
+	unsigned char
+    );
+
+    void (*WriteAddress)(
+	ScrnInfoPtr pScrn,
+	CARD32
+    );
+
+    void (*WriteData)(
+	ScrnInfoPtr pScrn,
+	unsigned char
+    );
+
+    void (*ReadAddress)(
+	ScrnInfoPtr pScrn,
+	CARD32
+    );
+
+    unsigned char (*ReadData)(
+	ScrnInfoPtr pScrn
+    );
+} RamDacRec, *RamDacRecPtr;
+
+typedef struct _RamDacHelperRec {
+    CARD32 RamDacType;
+
+    void (*Restore)(
+	ScrnInfoPtr pScrn,
+	RamDacRecPtr ramdacPtr,
+	RamDacRegRecPtr ramdacReg
+    );
+
+    void (*Save)(
+	ScrnInfoPtr pScrn,
+	RamDacRecPtr ramdacPtr,
+	RamDacRegRecPtr ramdacReg
+    );
+
+    void (*SetBpp)(
+	ScrnInfoPtr pScrn,
+	RamDacRegRecPtr ramdacReg
+    );
+
+    void (*HWCursorInit)(
+	xf86CursorInfoPtr infoPtr
+    );
+} RamDacHelperRec, *RamDacHelperRecPtr;
+
+#define RAMDACHWPTR(p) ((RamDacHWRecPtr)((p)->privates[RamDacGetHWIndex()].ptr))
+
+typedef struct _RamdacScreenRec {
+    RamDacRecPtr	RamDacRec;
+} RamDacScreenRec, *RamDacScreenRecPtr;
+#define RAMDACSCRPTR(p) ((RamDacScreenRecPtr)((p)->privates[RamDacGetScreenIndex()].ptr))->RamDacRec
+
+extern int RamDacHWPrivateIndex;
+extern int RamDacScreenPrivateIndex;
+
+typedef struct {
+    int		token;
+} RamDacSupportedInfoRec, *RamDacSupportedInfoRecPtr;
+
+RamDacRecPtr RamDacCreateInfoRec(void);
+RamDacHelperRecPtr RamDacHelperCreateInfoRec(void);
+void RamDacDestroyInfoRec(RamDacRecPtr RamDacRec);
+void RamDacHelperDestroyInfoRec(RamDacHelperRecPtr RamDacRec);
+Bool RamDacInit(ScrnInfoPtr pScrn, RamDacRecPtr RamDacRec);
+void RamDacSetGamma(ScrnInfoPtr pScrn, Bool Real8BitDac);
+void RamDacRestoreDACValues(ScrnInfoPtr pScrn);
+Bool RamDacHandleColormaps(ScreenPtr pScreen, int maxColors, int sigRGBbits,
+			   unsigned int flags);
+void RamDacFreeRec(ScrnInfoPtr pScrn);
+int  RamDacGetHWIndex(void);
+
+#endif /* _XF86RAMDAC_H */
diff --git a/xorg-server/hw/xfree86/ramdac/xf86RamDacCmap.c b/xorg-server/hw/xfree86/ramdac/xf86RamDacCmap.c
new file mode 100644
index 000000000..600fe3f07
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86RamDacCmap.c
@@ -0,0 +1,74 @@
+/*
+ * Copyright 1998 by Alan Hourihane, Wigan, England.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Alan Hourihane not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Alan Hourihane makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:  Alan Hourihane, <alanh@fairlite.demon.co.uk>
+ *
+ * Generic RAMDAC access to colormaps.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "windowstr.h"
+#include "mipointer.h"
+#include "micmap.h"
+
+#include "xf86.h"
+#include "compiler.h"
+#include "colormapst.h"
+#include "xf86RamDacPriv.h"
+
+#include "xf86PciInfo.h"
+#include "xf86Pci.h"
+
+void
+RamDacLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors,
+		 VisualPtr pVisual)
+{
+    RamDacRecPtr hwp = RAMDACSCRPTR(pScrn);
+    int i, index;
+
+    for (i = 0; i < numColors; i++) {
+	index = indices[i];
+	(*hwp->WriteAddress)(pScrn, index);
+	(*hwp->WriteData)(pScrn, colors[index].red);
+	(*hwp->WriteData)(pScrn, colors[index].green);
+	(*hwp->WriteData)(pScrn, colors[index].blue);
+    }
+}
+
+Bool
+RamDacHandleColormaps(ScreenPtr pScreen, int maxColors, int sigRGBbits,
+		      unsigned int flags)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    RamDacRecPtr hwp = RAMDACSCRPTR(pScrn);
+
+    if (hwp->LoadPalette == NULL)
+   	return xf86HandleColormaps(pScreen, maxColors, sigRGBbits,
+			     RamDacLoadPalette, NULL, flags);
+    else
+    	return xf86HandleColormaps(pScreen, maxColors, sigRGBbits,
+			     hwp->LoadPalette, NULL, flags);
+}
diff --git a/xorg-server/hw/xfree86/ramdac/xf86RamDacPriv.h b/xorg-server/hw/xfree86/ramdac/xf86RamDacPriv.h
new file mode 100644
index 000000000..f68e588f5
--- /dev/null
+++ b/xorg-server/hw/xfree86/ramdac/xf86RamDacPriv.h
@@ -0,0 +1,13 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86RamDac.h"
+#include "xf86cmap.h"
+
+void RamDacGetRecPrivate(void);
+Bool RamDacGetRec(ScrnInfoPtr pScrn);
+int  RamDacGetScreenIndex(void);
+void RamDacLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
+    			LOCO *colors, VisualPtr pVisual);
diff --git a/xorg-server/hw/xfree86/shadowfb/Makefile.am b/xorg-server/hw/xfree86/shadowfb/Makefile.am
new file mode 100644
index 000000000..02d2dd4ea
--- /dev/null
+++ b/xorg-server/hw/xfree86/shadowfb/Makefile.am
@@ -0,0 +1,9 @@
+module_LTLIBRARIES = libshadowfb.la
+libshadowfb_la_LDFLAGS = -avoid-version
+libshadowfb_la_SOURCES = sfbmodule.c shadow.c
+
+sdk_HEADERS = shadowfb.h
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
diff --git a/xorg-server/hw/xfree86/shadowfb/Makefile.in b/xorg-server/hw/xfree86/shadowfb/Makefile.in
new file mode 100644
index 000000000..ad684bff8
--- /dev/null
+++ b/xorg-server/hw/xfree86/shadowfb/Makefile.in
@@ -0,0 +1,701 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
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+libshadowfb_la_LDFLAGS = -avoid-version
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+sdk_HEADERS = shadowfb.h
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+
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+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/shadowfb/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/shadowfb/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	esac;
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-moduleLTLIBRARIES: $(module_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(moduledir)" || $(MKDIR_P) "$(DESTDIR)$(moduledir)"
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-moduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moduledir)/$$p"; \
+	done
+
+clean-moduleLTLIBRARIES:
+	-test -z "$(module_LTLIBRARIES)" || rm -f $(module_LTLIBRARIES)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libshadowfb.la: $(libshadowfb_la_OBJECTS) $(libshadowfb_la_DEPENDENCIES) 
+	$(libshadowfb_la_LINK) -rpath $(moduledir) $(libshadowfb_la_OBJECTS) $(libshadowfb_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sfbmodule.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/shadow.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
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+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
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+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
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+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
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+	-rm -rf ./$(DEPDIR)
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+distclean-am: clean-am distclean-compile distclean-generic \
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+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
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+ps-am:
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+uninstall-am: uninstall-moduleLTLIBRARIES uninstall-sdkHEADERS
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-moduleLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/shadowfb/sfbmodule.c b/xorg-server/hw/xfree86/shadowfb/sfbmodule.c
new file mode 100644
index 000000000..ec37a1f8f
--- /dev/null
+++ b/xorg-server/hw/xfree86/shadowfb/sfbmodule.c
@@ -0,0 +1,21 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo VersRec =
+{
+        "shadowfb",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_ANSIC,                /* Only need the ansic layer */
+        ABI_ANSIC_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData shadowfbModuleData = { &VersRec, NULL, NULL };
diff --git a/xorg-server/hw/xfree86/shadowfb/shadow.c b/xorg-server/hw/xfree86/shadowfb/shadow.c
new file mode 100644
index 000000000..74beefb67
--- /dev/null
+++ b/xorg-server/hw/xfree86/shadowfb/shadow.c
@@ -0,0 +1,1746 @@
+/*
+   Copyright (C) 1999.  The XFree86 Project Inc.
+
+   Written by Mark Vojkovich (mvojkovi@ucsd.edu)
+
+   Pre-fb-write callbacks and RENDER support - Nolan Leake (nolan@vmware.com)
+*/
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "pixmapstr.h"
+#include "input.h"
+#include <X11/fonts/font.h>
+#include "mi.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "gcstruct.h"
+#include "dixfontstr.h"
+#include <X11/fonts/fontstruct.h>
+#include "xf86.h"
+#include "xf86str.h"
+#include "shadowfb.h"
+
+#ifdef RENDER
+# include "picturestr.h"
+#endif
+
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define MAX(a,b) (((a)>(b))?(a):(b))
+
+static Bool ShadowCloseScreen (int i, ScreenPtr pScreen);
+static void ShadowCopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgn 
+);
+static Bool ShadowCreateGC(GCPtr pGC);
+static Bool ShadowModifyPixmapHeader(
+    PixmapPtr pPixmap,
+    int width,
+    int height,
+    int depth,
+    int bitsPerPixel,
+    int devKind,
+    pointer pPixData
+);
+
+static Bool ShadowEnterVT(int index, int flags);
+static void ShadowLeaveVT(int index, int flags);
+
+#ifdef RENDER
+static void ShadowComposite(
+    CARD8 op,
+    PicturePtr pSrc,
+    PicturePtr pMask,
+    PicturePtr pDst,
+    INT16 xSrc,
+    INT16 ySrc,
+    INT16 xMask,
+    INT16 yMask,
+    INT16 xDst,
+    INT16 yDst,
+    CARD16 width,
+    CARD16 height
+);
+#endif /* RENDER */
+
+
+typedef struct {
+  ScrnInfoPtr 				pScrn;
+  RefreshAreaFuncPtr			preRefresh;
+  RefreshAreaFuncPtr                    postRefresh;
+  CloseScreenProcPtr			CloseScreen;
+  CopyWindowProcPtr			CopyWindow;
+  CreateGCProcPtr			CreateGC;
+  ModifyPixmapHeaderProcPtr		ModifyPixmapHeader;
+#ifdef RENDER
+  CompositeProcPtr Composite;
+#endif /* RENDER */
+  Bool				(*EnterVT)(int, int);
+  void				(*LeaveVT)(int, int);
+  Bool				vtSema;
+} ShadowScreenRec, *ShadowScreenPtr;
+
+typedef struct {
+   GCOps   *ops;
+   GCFuncs *funcs;
+} ShadowGCRec, *ShadowGCPtr;
+
+
+static DevPrivateKey ShadowScreenKey = &ShadowScreenKey;
+static DevPrivateKey ShadowGCKey = &ShadowGCKey;
+
+#define GET_SCREEN_PRIVATE(pScreen) \
+    (ShadowScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, ShadowScreenKey)
+#define GET_GC_PRIVATE(pGC) \
+    (ShadowGCPtr)dixLookupPrivate(&(pGC)->devPrivates, ShadowGCKey);
+
+#define SHADOW_GC_FUNC_PROLOGUE(pGC)\
+    ShadowGCPtr pGCPriv = GET_GC_PRIVATE(pGC);\
+    (pGC)->funcs = pGCPriv->funcs;\
+    if(pGCPriv->ops)\
+        (pGC)->ops = pGCPriv->ops
+
+#define SHADOW_GC_FUNC_EPILOGUE(pGC)\
+    pGCPriv->funcs = (pGC)->funcs;\
+    (pGC)->funcs = &ShadowGCFuncs;\
+    if(pGCPriv->ops) {\
+        pGCPriv->ops = (pGC)->ops;\
+        (pGC)->ops = &ShadowGCOps;\
+    }
+
+#define SHADOW_GC_OP_PROLOGUE(pGC)\
+    ShadowScreenPtr pPriv = GET_SCREEN_PRIVATE(pGC->pScreen); \
+    ShadowGCPtr pGCPriv = GET_GC_PRIVATE(pGC);\
+    GCFuncs *oldFuncs = pGC->funcs;\
+    pGC->funcs = pGCPriv->funcs;\
+    pGC->ops = pGCPriv->ops
+
+    
+#define SHADOW_GC_OP_EPILOGUE(pGC)\
+    pGCPriv->ops = pGC->ops;\
+    pGC->funcs = oldFuncs;\
+    pGC->ops   = &ShadowGCOps
+
+#define IS_VISIBLE(pWin) (pPriv->vtSema && \
+    (((WindowPtr)pWin)->visibility != VisibilityFullyObscured))
+
+#define TRIM_BOX(box, pGC) { \
+    BoxPtr extents = &pGC->pCompositeClip->extents;\
+    if(box.x1 < extents->x1) box.x1 = extents->x1; \
+    if(box.x2 > extents->x2) box.x2 = extents->x2; \
+    if(box.y1 < extents->y1) box.y1 = extents->y1; \
+    if(box.y2 > extents->y2) box.y2 = extents->y2; \
+    }
+
+#define TRANSLATE_BOX(box, pDraw) { \
+    box.x1 += pDraw->x; \
+    box.x2 += pDraw->x; \
+    box.y1 += pDraw->y; \
+    box.y2 += pDraw->y; \
+    }
+
+#define TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC) { \
+    TRANSLATE_BOX(box, pDraw); \
+    TRIM_BOX(box, pGC); \
+    }
+
+#define BOX_NOT_EMPTY(box) \
+    (((box.x2 - box.x1) > 0) && ((box.y2 - box.y1) > 0))
+
+
+
+Bool
+ShadowFBInit2 (
+    ScreenPtr		pScreen,
+    RefreshAreaFuncPtr  preRefreshArea,
+    RefreshAreaFuncPtr  postRefreshArea
+){
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    ShadowScreenPtr pPriv;
+#ifdef RENDER
+    PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+#endif /* RENDER */
+
+    if(!preRefreshArea && !postRefreshArea) return FALSE;
+    
+    if(!dixRequestPrivate(ShadowGCKey, sizeof(ShadowGCRec)))
+	return FALSE;
+
+    if(!(pPriv = (ShadowScreenPtr)xalloc(sizeof(ShadowScreenRec))))
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, ShadowScreenKey, pPriv);
+
+    pPriv->pScrn = pScrn;
+    pPriv->preRefresh = preRefreshArea;
+    pPriv->postRefresh = postRefreshArea;
+    pPriv->vtSema = TRUE;
+
+    pPriv->CloseScreen = pScreen->CloseScreen;
+    pPriv->CopyWindow = pScreen->CopyWindow;
+    pPriv->CreateGC = pScreen->CreateGC;
+    pPriv->ModifyPixmapHeader = pScreen->ModifyPixmapHeader;
+
+    pPriv->EnterVT = pScrn->EnterVT;
+    pPriv->LeaveVT = pScrn->LeaveVT;
+
+    pScreen->CloseScreen = ShadowCloseScreen;
+    pScreen->CopyWindow = ShadowCopyWindow;
+    pScreen->CreateGC = ShadowCreateGC;
+    pScreen->ModifyPixmapHeader = ShadowModifyPixmapHeader;
+
+    pScrn->EnterVT = ShadowEnterVT;
+    pScrn->LeaveVT = ShadowLeaveVT;
+
+#ifdef RENDER
+    if(ps) {
+      pPriv->Composite = ps->Composite;
+      ps->Composite = ShadowComposite;
+    }
+#endif /* RENDER */
+
+    return TRUE;
+}
+
+Bool
+ShadowFBInit (
+    ScreenPtr		pScreen,
+    RefreshAreaFuncPtr  refreshArea
+){
+    return ShadowFBInit2(pScreen, NULL, refreshArea);
+}
+
+/**********************************************************/
+
+static Bool
+ShadowEnterVT(int index, int flags)
+{
+    ScrnInfoPtr pScrn = xf86Screens[index];
+    ShadowScreenPtr pPriv = GET_SCREEN_PRIVATE(pScrn->pScreen);
+
+    if((*pPriv->EnterVT)(index, flags)) {
+	pPriv->vtSema = TRUE;
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+static void
+ShadowLeaveVT(int index, int flags)
+{
+    ShadowScreenPtr pPriv = GET_SCREEN_PRIVATE(xf86Screens[index]->pScreen);
+
+    pPriv->vtSema = FALSE;
+
+    (*pPriv->LeaveVT)(index, flags);
+}
+
+/**********************************************************/
+
+
+static Bool
+ShadowCloseScreen (int i, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    ShadowScreenPtr pPriv = GET_SCREEN_PRIVATE(pScreen);
+#ifdef RENDER
+    PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
+#endif /* RENDER */
+
+    pScreen->CloseScreen = pPriv->CloseScreen;
+    pScreen->CopyWindow = pPriv->CopyWindow;
+    pScreen->CreateGC = pPriv->CreateGC;
+    pScreen->ModifyPixmapHeader = pPriv->ModifyPixmapHeader;
+
+    pScrn->EnterVT = pPriv->EnterVT;
+    pScrn->LeaveVT = pPriv->LeaveVT;
+
+#ifdef RENDER
+    if(ps) {
+        ps->Composite = pPriv->Composite;
+    }
+#endif /* RENDER */
+
+    xfree((pointer)pPriv);
+
+    return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+static void 
+ShadowCopyWindow(
+   WindowPtr pWin,
+   DDXPointRec ptOldOrg,
+   RegionPtr prgn 
+){
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    ShadowScreenPtr pPriv = GET_SCREEN_PRIVATE(pScreen);
+    int num = 0;
+    RegionRec rgnDst;
+
+    if (pPriv->vtSema) {
+        REGION_NULL(pWin->drawable.pScreen, &rgnDst);
+	REGION_COPY(pWin->drawable.pScreen, &rgnDst, prgn);
+        
+        REGION_TRANSLATE(pWin->drawable.pScreen, &rgnDst,
+                         pWin->drawable.x - ptOldOrg.x,
+                         pWin->drawable.y - ptOldOrg.y);
+        REGION_INTERSECT(pScreen, &rgnDst, &pWin->borderClip, &rgnDst);
+        if ((num = REGION_NUM_RECTS(&rgnDst))) {
+            if(pPriv->preRefresh)
+                (*pPriv->preRefresh)(pPriv->pScrn, num, REGION_RECTS(&rgnDst));
+        } else {
+            REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
+        }
+    }
+    
+    pScreen->CopyWindow = pPriv->CopyWindow;
+    (*pScreen->CopyWindow) (pWin, ptOldOrg, prgn);
+    pScreen->CopyWindow = ShadowCopyWindow;
+    
+    if (num) {
+        if (pPriv->postRefresh)
+            (*pPriv->postRefresh)(pPriv->pScrn, num, REGION_RECTS(&rgnDst));
+        REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
+    }
+}
+
+static Bool
+ShadowModifyPixmapHeader(
+    PixmapPtr pPixmap,
+    int width,
+    int height,
+    int depth,
+    int bitsPerPixel,
+    int devKind,
+    pointer pPixData
+)
+{
+    ScreenPtr pScreen;
+    ScrnInfoPtr pScrn;
+    ShadowScreenPtr pPriv;
+    Bool retval;
+    PixmapPtr pScreenPix;
+
+    if (!pPixmap)
+	return FALSE;
+
+    pScreen = pPixmap->drawable.pScreen;
+    pScrn = xf86Screens[pScreen->myNum];
+
+    pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
+    
+    if (pPixmap == pScreenPix && !pScrn->vtSema)
+	pScreenPix->devPrivate = pScrn->pixmapPrivate;
+    
+    pPriv = GET_SCREEN_PRIVATE(pScreen);
+
+    pScreen->ModifyPixmapHeader = pPriv->ModifyPixmapHeader;
+    retval = (*pScreen->ModifyPixmapHeader)(pPixmap,
+	width, height, depth, bitsPerPixel, devKind, pPixData);
+    pScreen->ModifyPixmapHeader = ShadowModifyPixmapHeader;
+
+    if (pPixmap == pScreenPix && !pScrn->vtSema)
+    {
+	pScrn->pixmapPrivate = pScreenPix->devPrivate;
+	pScreenPix->devPrivate.ptr = 0;
+    }
+    return retval;
+}
+
+#ifdef RENDER
+static void
+ShadowComposite(
+    CARD8 op,
+    PicturePtr pSrc,
+    PicturePtr pMask,
+    PicturePtr pDst,
+    INT16 xSrc,
+    INT16 ySrc,
+    INT16 xMask,
+    INT16 yMask,
+    INT16 xDst,
+    INT16 yDst,
+    CARD16 width,
+    CARD16 height
+){
+    ScreenPtr pScreen = pDst->pDrawable->pScreen;
+    ShadowScreenPtr pPriv = GET_SCREEN_PRIVATE(pScreen);
+    PictureScreenPtr ps = GetPictureScreen(pScreen);
+    BoxRec box;
+    BoxPtr extents;
+    Bool boxNotEmpty = FALSE;
+
+    if (pPriv->vtSema
+	&& pDst->pDrawable->type == DRAWABLE_WINDOW) {
+
+	box.x1 = pDst->pDrawable->x + xDst;
+	box.y1 = pDst->pDrawable->y + yDst;
+	box.x2 = box.x1 + width;
+	box.y2 = box.y1 + height;
+
+	extents = &pDst->pCompositeClip->extents;
+	if(box.x1 < extents->x1) box.x1 = extents->x1;
+	if(box.x2 > extents->x2) box.x2 = extents->x2;
+	if(box.y1 < extents->y1) box.y1 = extents->y1;
+	if(box.y2 > extents->y2) box.y2 = extents->y2;
+	
+	if (BOX_NOT_EMPTY(box)) {
+	    if (pPriv->preRefresh)
+		(*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+	    boxNotEmpty = TRUE;
+	}
+    }
+    
+    ps->Composite = pPriv->Composite;
+    (*ps->Composite)(op, pSrc, pMask, pDst, xSrc, ySrc,
+		     xMask, yMask, xDst, yDst, width, height);
+    ps->Composite = ShadowComposite;
+
+    if (pPriv->postRefresh && boxNotEmpty) {
+        (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    }
+}
+#endif /* RENDER */
+
+/**********************************************************/
+
+static void ShadowValidateGC(GCPtr, unsigned long, DrawablePtr);
+static void ShadowChangeGC(GCPtr, unsigned long);
+static void ShadowCopyGC(GCPtr, unsigned long, GCPtr);
+static void ShadowDestroyGC(GCPtr);
+static void ShadowChangeClip(GCPtr, int, pointer, int);
+static void ShadowDestroyClip(GCPtr);
+static void ShadowCopyClip(GCPtr, GCPtr);
+
+GCFuncs ShadowGCFuncs = {
+    ShadowValidateGC, ShadowChangeGC, ShadowCopyGC, ShadowDestroyGC,
+    ShadowChangeClip, ShadowDestroyClip, ShadowCopyClip
+};
+
+
+extern GCOps ShadowGCOps;
+
+static Bool
+ShadowCreateGC(GCPtr pGC)
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    ShadowScreenPtr pPriv = GET_SCREEN_PRIVATE(pScreen);
+    ShadowGCPtr pGCPriv = GET_GC_PRIVATE(pGC);
+    Bool ret;
+   
+    pScreen->CreateGC = pPriv->CreateGC;
+    if((ret = (*pScreen->CreateGC) (pGC))) {
+	pGCPriv->ops = NULL;
+	pGCPriv->funcs = pGC->funcs;
+	pGC->funcs = &ShadowGCFuncs;
+    }
+    pScreen->CreateGC = ShadowCreateGC;
+
+    return ret;
+}
+
+
+static void
+ShadowValidateGC(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw 
+){
+    SHADOW_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
+    if(pDraw->type == DRAWABLE_WINDOW)
+	pGCPriv->ops = pGC->ops;  /* just so it's not NULL */
+    else 
+	pGCPriv->ops = NULL;
+    SHADOW_GC_FUNC_EPILOGUE (pGC);
+}
+
+
+static void
+ShadowDestroyGC(GCPtr pGC)
+{
+    SHADOW_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->DestroyGC)(pGC);
+    SHADOW_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+ShadowChangeGC (
+    GCPtr	    pGC,
+    unsigned long   mask
+){
+    SHADOW_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeGC) (pGC, mask);
+    SHADOW_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+ShadowCopyGC (
+    GCPtr	    pGCSrc, 
+    unsigned long   mask,
+    GCPtr	    pGCDst
+){
+    SHADOW_GC_FUNC_PROLOGUE (pGCDst);
+    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
+    SHADOW_GC_FUNC_EPILOGUE (pGCDst);
+}
+
+static void
+ShadowChangeClip (
+    GCPtr   pGC,
+    int		type,
+    pointer	pvalue,
+    int		nrects 
+){
+    SHADOW_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
+    SHADOW_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+ShadowCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
+{
+    SHADOW_GC_FUNC_PROLOGUE (pgcDst);
+    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
+    SHADOW_GC_FUNC_EPILOGUE (pgcDst);
+}
+
+static void
+ShadowDestroyClip(GCPtr pGC)
+{
+    SHADOW_GC_FUNC_PROLOGUE (pGC);
+    (* pGC->funcs->DestroyClip)(pGC);
+    SHADOW_GC_FUNC_EPILOGUE (pGC);
+}
+
+
+
+
+/**********************************************************/
+
+
+static void
+ShadowFillSpans(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,	
+    DDXPointPtr pptInit,	
+    int 	*pwidthInit,		
+    int 	fSorted 
+){
+    SHADOW_GC_OP_PROLOGUE(pGC);    
+
+    if(IS_VISIBLE(pDraw) && nInit) {
+	DDXPointPtr ppt = pptInit;
+	int *pwidth = pwidthInit;
+	int i = nInit;
+	BoxRec box;
+        Bool boxNotEmpty = FALSE;
+
+	box.x1 = ppt->x;
+	box.x2 = box.x1 + *pwidth;
+	box.y2 = box.y1 = ppt->y;
+
+	while(--i) {
+	   ppt++;
+	   pwidth++;
+	   if(box.x1 > ppt->x) box.x1 = ppt->x;
+	   if(box.x2 < (ppt->x + *pwidth)) 
+		box.x2 = ppt->x + *pwidth;
+	   if(box.y1 > ppt->y) box.y1 = ppt->y;
+	   else if(box.y2 < ppt->y) box.y2 = ppt->y;
+	}
+
+	box.y2++;
+
+        if(!pGC->miTranslate) {
+           TRANSLATE_BOX(box, pDraw);
+        }
+        TRIM_BOX(box, pGC); 
+
+	if(BOX_NOT_EMPTY(box)) {
+            if(pPriv->preRefresh)
+                (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+            boxNotEmpty = TRUE;
+        }
+
+	(*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+
+        if(boxNotEmpty && pPriv->postRefresh)
+	   (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    } else
+	(*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+ShadowSetSpans(
+    DrawablePtr		pDraw,
+    GCPtr		pGC,
+    char		*pcharsrc,
+    DDXPointPtr 	pptInit,
+    int			*pwidthInit,
+    int			nspans,
+    int			fSorted 
+){
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nspans) {
+	DDXPointPtr ppt = pptInit;
+	int *pwidth = pwidthInit;
+	int i = nspans;
+	BoxRec box;
+        Bool boxNotEmpty = FALSE;
+
+	box.x1 = ppt->x;
+	box.x2 = box.x1 + *pwidth;
+	box.y2 = box.y1 = ppt->y;
+
+	while(--i) {
+	   ppt++;
+	   pwidth++;
+	   if(box.x1 > ppt->x) box.x1 = ppt->x;
+	   if(box.x2 < (ppt->x + *pwidth)) 
+		box.x2 = ppt->x + *pwidth;
+	   if(box.y1 > ppt->y) box.y1 = ppt->y;
+	   else if(box.y2 < ppt->y) box.y2 = ppt->y;
+	}
+
+	box.y2++;
+
+        if(!pGC->miTranslate) {
+           TRANSLATE_BOX(box, pDraw);
+        }
+        TRIM_BOX(box, pGC);
+
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+	      (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+
+	(*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit, 
+				pwidthInit, nspans, fSorted);
+
+	if(boxNotEmpty && pPriv->postRefresh)
+	   (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    } else
+	(*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, pptInit, 
+				pwidthInit, nspans, fSorted);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+ShadowPutImage(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		depth, 
+    int x, int y, int w, int h,
+    int		leftPad,
+    int		format,
+    char 	*pImage 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw)) {
+	box.x1 = x + pDraw->x;
+	box.x2 = box.x1 + w;
+	box.y1 = y + pDraw->y;
+	box.y2 = box.y1 + h;
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+	      (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+		leftPad, format, pImage);
+                
+    if(boxNotEmpty && pPriv->postRefresh)
+        (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+
+}
+
+static RegionPtr
+ShadowCopyArea(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty 
+){
+    RegionPtr ret;
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDst)) {
+	box.x1 = dstx + pDst->x;
+	box.x2 = box.x1 + width;
+	box.y1 = dsty + pDst->y;
+	box.y2 = box.y1 + height;
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+	      (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    ret = (*pGC->ops->CopyArea)(pSrc, pDst,
+            pGC, srcx, srcy, width, height, dstx, dsty);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+        (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+
+    return ret;
+}
+
+static RegionPtr
+ShadowCopyPlane(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane 
+){
+    RegionPtr ret;
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDst)) {
+	box.x1 = dstx + pDst->x;
+	box.x2 = box.x1 + width;
+	box.y1 = dsty + pDst->y;
+	box.y2 = box.y1 + height;
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+	      (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
+	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+    
+    if(boxNotEmpty && pPriv->postRefresh)
+        (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+
+    return ret;
+}
+
+static void
+ShadowPolyPoint(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int nptInit,
+    xPoint *pptInit 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nptInit) {
+        xPoint *ppt = pptInit;
+        int npt = nptInit;
+
+	box.x2 = box.x1 = pptInit->x;
+	box.y2 = box.y1 = pptInit->y;
+
+	/* this could be slow if the points were spread out */
+
+	while(--npt) {
+	   ppt++;
+	   if(box.x1 > ppt->x) box.x1 = ppt->x;
+	   else if(box.x2 < ppt->x) box.x2 = ppt->x;
+	   if(box.y1 > ppt->y) box.y1 = ppt->y;
+	   else if(box.y2 < ppt->y) box.y2 = ppt->y;
+	}
+
+	box.x2++;
+	box.y2++;
+
+	TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+	      (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, nptInit, pptInit);
+    
+    if(boxNotEmpty && pPriv->postRefresh)
+        (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+ShadowPolylines(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		mode,		
+    int		nptInit,		
+    DDXPointPtr pptInit 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nptInit) {
+        DDXPointPtr ppt = pptInit;
+        int npt = nptInit;
+	int extra = pGC->lineWidth >> 1;
+
+	box.x2 = box.x1 = pptInit->x;
+	box.y2 = box.y1 = pptInit->y;
+
+	if(npt > 1) {
+	   if(pGC->joinStyle == JoinMiter)
+		extra = 6 * pGC->lineWidth;
+	   else if(pGC->capStyle == CapProjecting)
+		extra = pGC->lineWidth;
+        }
+
+	if(mode == CoordModePrevious) {
+	   int x = box.x1;
+	   int y = box.y1;
+	   while(--npt) {
+		ppt++;
+		x += ppt->x;
+		y += ppt->y;
+		if(box.x1 > x) box.x1 = x;
+		else if(box.x2 < x) box.x2 = x;
+		if(box.y1 > y) box.y1 = y;
+		else if(box.y2 < y) box.y2 = y;
+	    }
+	} else {
+	   while(--npt) {
+		ppt++;
+		if(box.x1 > ppt->x) box.x1 = ppt->x;
+		else if(box.x2 < ppt->x) box.x2 = ppt->x;
+		if(box.y1 > ppt->y) box.y1 = ppt->y;
+		else if(box.y2 < ppt->y) box.y2 = ppt->y;
+	    }
+	}
+
+	box.x2++;
+	box.y2++;
+
+	if(extra) {
+	   box.x1 -= extra;
+	   box.x2 += extra;
+	   box.y1 -= extra;
+	   box.y2 += extra;
+        }
+
+	TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+	      (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, nptInit, pptInit);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void 
+ShadowPolySegment(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nsegInit,
+    xSegment	*pSegInit 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+   
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nsegInit) {
+	int extra = pGC->lineWidth;
+        xSegment *pSeg = pSegInit;
+        int nseg = nsegInit;
+
+        if(pGC->capStyle != CapProjecting)	
+	   extra >>= 1;
+
+	if(pSeg->x2 > pSeg->x1) {
+	    box.x1 = pSeg->x1;
+	    box.x2 = pSeg->x2;
+	} else {
+	    box.x2 = pSeg->x1;
+	    box.x1 = pSeg->x2;
+	}
+
+	if(pSeg->y2 > pSeg->y1) {
+	    box.y1 = pSeg->y1;
+	    box.y2 = pSeg->y2;
+	} else {
+	    box.y2 = pSeg->y1;
+	    box.y1 = pSeg->y2;
+	}
+
+	while(--nseg) {
+	    pSeg++;
+	    if(pSeg->x2 > pSeg->x1) {
+		if(pSeg->x1 < box.x1) box.x1 = pSeg->x1;
+		if(pSeg->x2 > box.x2) box.x2 = pSeg->x2;
+	    } else {
+		if(pSeg->x2 < box.x1) box.x1 = pSeg->x2;
+		if(pSeg->x1 > box.x2) box.x2 = pSeg->x1;
+	    }
+	    if(pSeg->y2 > pSeg->y1) {
+		if(pSeg->y1 < box.y1) box.y1 = pSeg->y1;
+		if(pSeg->y2 > box.y2) box.y2 = pSeg->y2;
+	    } else {
+		if(pSeg->y2 < box.y1) box.y1 = pSeg->y2;
+		if(pSeg->y1 > box.y2) box.y2 = pSeg->y1;
+	    }
+	}
+
+	box.x2++;
+	box.y2++;
+
+	if(extra) {
+	   box.x1 -= extra;
+	   box.x2 += extra;
+	   box.y1 -= extra;
+	   box.y2 += extra;
+        }
+
+	TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    (*pGC->ops->PolySegment)(pDraw, pGC, nsegInit, pSegInit);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+ShadowPolyRectangle(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int	         nRectsInit,
+    xRectangle  *pRectsInit 
+){
+    BoxRec box;
+    BoxPtr pBoxInit = NULL;
+    Bool boxNotEmpty = FALSE;
+    int num = 0;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nRectsInit) {
+        xRectangle *pRects = pRectsInit;
+        int nRects = nRectsInit;
+
+	if(nRects >= 32) {
+	    int extra = pGC->lineWidth >> 1;
+
+	    box.x1 = pRects->x;
+	    box.x2 = box.x1 + pRects->width;
+	    box.y1 = pRects->y;
+	    box.y2 = box.y1 + pRects->height;
+
+	    while(--nRects) {
+		pRects++;
+		if(box.x1 > pRects->x) box.x1 = pRects->x;
+		if(box.x2 < (pRects->x + pRects->width))
+			box.x2 = pRects->x + pRects->width;
+		if(box.y1 > pRects->y) box.y1 = pRects->y;
+		if(box.y2 < (pRects->y + pRects->height))
+			box.y2 = pRects->y + pRects->height;
+	    }
+
+	    if(extra) {
+		box.x1 -= extra;
+		box.x2 += extra;
+		box.y1 -= extra;
+		box.y2 += extra;
+	    }
+
+	    box.x2++;
+	    box.y2++;
+
+	    TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	    if(BOX_NOT_EMPTY(box)) {
+                if(pPriv->preRefresh)
+                   (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+                boxNotEmpty = TRUE;
+            }
+	} else {
+	    BoxPtr pbox;
+	    int offset1, offset2, offset3;
+
+	    offset2 = pGC->lineWidth;
+	    if(!offset2) offset2 = 1;
+	    offset1 = offset2 >> 1;
+	    offset3 = offset2 - offset1;
+
+	    pBoxInit = (BoxPtr)xalloc(nRects * 4 * sizeof(BoxRec));
+	    pbox = pBoxInit;
+
+	    while(nRects--) {
+		pbox->x1 = pRects->x - offset1;
+		pbox->y1 = pRects->y - offset1;
+		pbox->x2 = pbox->x1 + pRects->width + offset2;
+		pbox->y2 = pbox->y1 + offset2;		
+		TRIM_AND_TRANSLATE_BOX((*pbox), pDraw, pGC);
+		if(BOX_NOT_EMPTY((*pbox))) {
+		   num++;
+		   pbox++;
+		}
+
+		pbox->x1 = pRects->x - offset1;
+		pbox->y1 = pRects->y + offset3;
+		pbox->x2 = pbox->x1 + offset2;
+		pbox->y2 = pbox->y1 + pRects->height - offset2;		
+		TRIM_AND_TRANSLATE_BOX((*pbox), pDraw, pGC);
+		if(BOX_NOT_EMPTY((*pbox))) {
+		   num++;
+		   pbox++;
+		}
+
+		pbox->x1 = pRects->x + pRects->width - offset1;
+		pbox->y1 = pRects->y + offset3;
+		pbox->x2 = pbox->x1 + offset2;
+		pbox->y2 = pbox->y1 + pRects->height - offset2;		
+		TRIM_AND_TRANSLATE_BOX((*pbox), pDraw, pGC);
+		if(BOX_NOT_EMPTY((*pbox))) {
+		   num++;
+		   pbox++;
+		}
+
+		pbox->x1 = pRects->x - offset1;
+		pbox->y1 = pRects->y + pRects->height - offset1;
+		pbox->x2 = pbox->x1 + pRects->width + offset2;
+		pbox->y2 = pbox->y1 + offset2;		
+		TRIM_AND_TRANSLATE_BOX((*pbox), pDraw, pGC);
+		if(BOX_NOT_EMPTY((*pbox))) {
+		   num++;
+		   pbox++;
+		}
+
+		pRects++;
+	    }
+	    
+	    if(num) {
+                if(pPriv->preRefresh)
+                    (*pPriv->preRefresh)(pPriv->pScrn, num, pBoxInit);
+            } else {
+                xfree(pBoxInit);
+            }                
+	}
+    }
+
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+
+    if(boxNotEmpty && pPriv->postRefresh) {
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    } else if(num) {
+       if(pPriv->postRefresh)
+          (*pPriv->postRefresh)(pPriv->pScrn, num, pBoxInit);
+       xfree(pBoxInit);
+    }
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+
+}
+
+static void
+ShadowPolyArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcsInit,
+    xArc	*parcsInit 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+   
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && narcsInit) {
+        int narcs = narcsInit;
+        xArc *parcs = parcsInit;
+        int extra = pGC->lineWidth >> 1;
+
+	box.x1 = parcs->x;
+	box.x2 = box.x1 + parcs->width;
+	box.y1 = parcs->y;
+	box.y2 = box.y1 + parcs->height;
+
+	/* should I break these up instead ? */
+
+	while(--narcs) {
+	   parcs++;
+	   if(box.x1 > parcs->x) box.x1 = parcs->x;
+	   if(box.x2 < (parcs->x + parcs->width))
+		box.x2 = parcs->x + parcs->width;
+	   if(box.y1 > parcs->y) box.y1 = parcs->y;
+	   if(box.y2 < (parcs->y + parcs->height))
+		box.y2 = parcs->y + parcs->height;
+        }
+
+	if(extra) {
+	   box.x1 -= extra;
+	   box.x2 += extra;
+	   box.y1 -= extra;
+	   box.y2 += extra;
+        }
+
+	box.x2++;
+	box.y2++;
+
+	TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcsInit, parcsInit);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+
+}
+
+static void
+ShadowFillPolygon(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	pptInit 
+){
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && (count > 2)) {
+	DDXPointPtr ppt = pptInit;
+	int i = count;
+	BoxRec box;
+        Bool boxNotEmpty = FALSE;
+
+	box.x2 = box.x1 = ppt->x;
+	box.y2 = box.y1 = ppt->y;
+
+	if(mode != CoordModeOrigin) {
+	   int x = box.x1;
+	   int y = box.y1;
+	   while(--i) {
+		ppt++;
+		x += ppt->x;
+		y += ppt->y;
+		if(box.x1 > x) box.x1 = x;
+		else if(box.x2 < x) box.x2 = x;
+		if(box.y1 > y) box.y1 = y;
+		else if(box.y2 < y) box.y2 = y;
+	    }
+	} else {
+	   while(--i) {
+		ppt++;
+		if(box.x1 > ppt->x) box.x1 = ppt->x;
+		else if(box.x2 < ppt->x) box.x2 = ppt->x;
+		if(box.y1 > ppt->y) box.y1 = ppt->y;
+		else if(box.y2 < ppt->y) box.y2 = ppt->y;
+	    }
+	}
+
+	box.x2++;
+	box.y2++;
+
+	TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+
+	(*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit);
+
+        if(boxNotEmpty && pPriv->postRefresh)
+           (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);        
+    } else
+	(*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, pptInit);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+
+static void 
+ShadowPolyFillRect(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nRectsInit, 
+    xRectangle	*pRectsInit 
+){
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nRectsInit) {
+	BoxRec box;
+        Bool boxNotEmpty = FALSE;
+	xRectangle *pRects = pRectsInit;
+	int nRects = nRectsInit;
+
+	box.x1 = pRects->x;
+	box.x2 = box.x1 + pRects->width;
+	box.y1 = pRects->y;
+	box.y2 = box.y1 + pRects->height;
+
+	while(--nRects) {
+	    pRects++;
+	    if(box.x1 > pRects->x) box.x1 = pRects->x;
+	    if(box.x2 < (pRects->x + pRects->width))
+		box.x2 = pRects->x + pRects->width;
+	    if(box.y1 > pRects->y) box.y1 = pRects->y;
+	    if(box.y2 < (pRects->y + pRects->height))
+		box.y2 = pRects->y + pRects->height;
+	}
+
+	/* cfb messes with the pRectsInit so we have to do our
+	   calculations first */
+
+	TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+            if(pPriv->preRefresh)
+                (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+            boxNotEmpty = TRUE;
+        }
+
+	(*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit);
+
+        if(boxNotEmpty && pPriv->postRefresh)
+            (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    } else
+	(*pGC->ops->PolyFillRect)(pDraw, pGC, nRectsInit, pRectsInit);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+
+static void
+ShadowPolyFillArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcsInit,
+    xArc	*parcsInit 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+   
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && narcsInit) {
+        xArc *parcs = parcsInit;
+        int narcs = narcsInit;
+
+	box.x1 = parcs->x;
+	box.x2 = box.x1 + parcs->width;
+	box.y1 = parcs->y;
+	box.y2 = box.y1 + parcs->height;
+
+	/* should I break these up instead ? */
+
+	while(--narcs) {
+	   parcs++;
+	   if(box.x1 > parcs->x) box.x1 = parcs->x;
+	   if(box.x2 < (parcs->x + parcs->width))
+		box.x2 = parcs->x + parcs->width;
+	   if(box.y1 > parcs->y) box.y1 = parcs->y;
+	   if(box.y2 < (parcs->y + parcs->height))
+		box.y2 = parcs->y + parcs->height;
+        }
+
+	TRIM_AND_TRANSLATE_BOX(box, pDraw, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcsInit, parcsInit);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);       
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+ShadowTextExtent(FontPtr pFont, int count, char* chars,
+                 FontEncoding fontEncoding, BoxPtr box)
+{
+    unsigned long n, i;
+    int w;
+    CharInfoPtr charinfo[255];	/* encoding only has 1 byte for count */
+
+    GetGlyphs(pFont, (unsigned long)count, (unsigned char *)chars,
+	      fontEncoding, &n, charinfo);
+    w = 0;
+    for (i=0; i < n; i++) {
+        w += charinfo[i]->metrics.characterWidth;
+    }
+    if (i) {
+    	w += charinfo[i - 1]->metrics.rightSideBearing;
+    }
+    
+    box->x1 = 0;
+    if (n) {
+	if (charinfo[0]->metrics.leftSideBearing < 0) {
+            box->x1 = charinfo[0]->metrics.leftSideBearing;
+        }
+    }
+    box->x2 = w;
+    box->y1 = -FONTMAXBOUNDS(pFont,ascent);
+    box->y2 = FONTMAXBOUNDS(pFont,descent);
+}
+
+
+
+static void
+ShadowFontToBox(BoxPtr BB, DrawablePtr pDrawable, GCPtr pGC, int x, int y,
+                int count, char *chars, int wide)
+{
+    FontPtr pFont;
+
+    pFont = pGC->font;
+    if (pFont->info.constantWidth) {
+        int ascent, descent, left, right = 0;
+
+	ascent = MAX(pFont->info.fontAscent, pFont->info.maxbounds.ascent);
+	descent = MAX(pFont->info.fontDescent, pFont->info.maxbounds.descent);
+	left = pFont->info.maxbounds.leftSideBearing;
+	if (count > 0) {
+	    right = (count - 1) * pFont->info.maxbounds.characterWidth;
+	}
+	right += pFont->info.maxbounds.rightSideBearing;
+	BB->x1 =
+	    MAX(pDrawable->x + x - left, (REGION_EXTENTS(pGC->pScreen,
+		&((WindowPtr) pDrawable)->winSize))->x1);
+	BB->y1 =
+	    MAX(pDrawable->y + y - ascent,
+	    (REGION_EXTENTS(pGC->pScreen,
+             &((WindowPtr) pDrawable)->winSize))->y1);
+	BB->x2 =
+	    MIN(pDrawable->x + x + right,
+	    (REGION_EXTENTS(pGC->pScreen,
+             &((WindowPtr) pDrawable)->winSize))->x2);
+	BB->y2 =
+	    MIN(pDrawable->y + y + descent,
+	    (REGION_EXTENTS(pGC->pScreen,
+             &((WindowPtr) pDrawable)->winSize))->y2);
+    } else {
+    	ShadowTextExtent(pFont, count, chars, wide ? (FONTLASTROW(pFont) == 0)
+                         ? Linear16Bit : TwoD16Bit : Linear8Bit, BB);
+	BB->x1 =
+	    MAX(pDrawable->x + x + BB->x1, (REGION_EXTENTS(pGC->pScreen,
+		&((WindowPtr) pDrawable)->winSize))->x1);
+	BB->y1 =
+	    MAX(pDrawable->y + y + BB->y1,
+	    (REGION_EXTENTS(pGC->pScreen,
+             &((WindowPtr) pDrawable)->winSize))->y1);
+	BB->x2 =
+	    MIN(pDrawable->x + x + BB->x2,
+	    (REGION_EXTENTS(pGC->pScreen,
+	     &((WindowPtr) pDrawable)->winSize))->x2);
+	BB->y2 =
+	    MIN(pDrawable->y + y + BB->y2,
+	    (REGION_EXTENTS(pGC->pScreen, 
+	     &((WindowPtr) pDrawable)->winSize))->y2);
+    }
+}
+
+static int
+ShadowPolyText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars 
+){
+    int width;
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw)) {
+        ShadowFontToBox(&box, pDraw, pGC, x, y, count, chars, 0);
+       
+        TRIM_BOX(box, pGC);
+        if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    width = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+
+    return width;
+}
+
+static int
+ShadowPolyText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    int width;
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw)) {
+        ShadowFontToBox(&box, pDraw, pGC, x, y, count, (char*)chars, 1);
+       
+        TRIM_BOX(box, pGC);
+        if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+
+    width = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+
+    return width;
+}
+
+static void
+ShadowImageText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int 	count,
+    char	*chars 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && count) {
+	int top, bot, Min, Max;
+
+	top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font));
+	bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font));
+
+	Min = count * FONTMINBOUNDS(pGC->font, characterWidth);
+	if(Min > 0) Min = 0;
+	Max = count * FONTMAXBOUNDS(pGC->font, characterWidth);	
+	if(Max < 0) Max = 0;
+
+	/* ugh */
+	box.x1 = pDraw->x + x + Min +
+		FONTMINBOUNDS(pGC->font, leftSideBearing);
+	box.x2 = pDraw->x + x + Max + 
+		FONTMAXBOUNDS(pGC->font, rightSideBearing);
+
+	box.y1 = pDraw->y + y - top;
+	box.y2 = pDraw->y + y + bot;
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+            if(pPriv->preRefresh) 
+               (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+            boxNotEmpty = TRUE;
+        }
+    }
+    
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+        (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+static void
+ShadowImageText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && count) {
+	int top, bot, Min, Max;
+
+	top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font));
+	bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font));
+
+	Min = count * FONTMINBOUNDS(pGC->font, characterWidth);
+	if(Min > 0) Min = 0;
+	Max = count * FONTMAXBOUNDS(pGC->font, characterWidth);	
+	if(Max < 0) Max = 0;
+
+	/* ugh */
+	box.x1 = pDraw->x + x + Min +
+		FONTMINBOUNDS(pGC->font, leftSideBearing);
+	box.x2 = pDraw->x + x + Max + 
+		FONTMAXBOUNDS(pGC->font, rightSideBearing);
+
+	box.y1 = pDraw->y + y - top;
+	box.y2 = pDraw->y + y + bot;
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);   
+    
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+
+static void
+ShadowImageGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int x, int y,
+    unsigned int nglyphInit,
+    CharInfoPtr *ppciInit,
+    pointer pglyphBase 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nglyphInit) {
+        CharInfoPtr *ppci = ppciInit;
+        unsigned int nglyph = nglyphInit;
+	int top, bot, width = 0;
+
+	top = max(FONTMAXBOUNDS(pGC->font, ascent), FONTASCENT(pGC->font));
+	bot = max(FONTMAXBOUNDS(pGC->font, descent), FONTDESCENT(pGC->font));
+
+	box.x1 = ppci[0]->metrics.leftSideBearing;
+	if(box.x1 > 0) box.x1 = 0;
+	box.x2 = ppci[nglyph - 1]->metrics.rightSideBearing - 
+		ppci[nglyph - 1]->metrics.characterWidth;
+	if(box.x2 < 0) box.x2 = 0;
+
+	box.x2 += pDraw->x + x;
+	box.x1 += pDraw->x + x;
+	   
+	while(nglyph--) {
+	    width += (*ppci)->metrics.characterWidth;
+	    ppci++;
+	}
+
+	if(width > 0) 
+	   box.x2 += width;
+	else 
+	   box.x1 += width;
+
+	box.y1 = pDraw->y + y - top;
+	box.y2 = pDraw->y + y + bot;
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, nglyphInit, 
+					ppciInit, pglyphBase);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+ShadowPolyGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int x, int y,
+    unsigned int nglyphInit,
+    CharInfoPtr *ppciInit,
+    pointer pglyphBase 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw) && nglyphInit) {
+        CharInfoPtr *ppci = ppciInit;
+        unsigned int nglyph = nglyphInit;
+
+	/* ugh */
+	box.x1 = pDraw->x + x + ppci[0]->metrics.leftSideBearing;
+	box.x2 = pDraw->x + x + ppci[nglyph - 1]->metrics.rightSideBearing;
+
+	if(nglyph > 1) {
+	    int width = 0;
+
+	    while(--nglyph) { 
+		width += (*ppci)->metrics.characterWidth;
+		ppci++;
+	    }
+	
+	    if(width > 0) box.x2 += width;
+	    else box.x1 += width;
+	}
+
+	box.y1 = pDraw->y + y - FONTMAXBOUNDS(pGC->font, ascent);
+	box.y2 = pDraw->y + y + FONTMAXBOUNDS(pGC->font, descent);
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+    
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, x, y, nglyphInit, 
+				ppciInit, pglyphBase);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+ShadowPushPixels(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, int xOrg, int yOrg 
+){
+    BoxRec box;
+    Bool boxNotEmpty = FALSE;
+    
+    SHADOW_GC_OP_PROLOGUE(pGC);
+
+    if(IS_VISIBLE(pDraw)) {
+	box.x1 = xOrg;
+	box.y1 = yOrg;
+
+        if(!pGC->miTranslate) {
+           box.x1 += pDraw->x;          
+           box.y1 += pDraw->y;          
+        }
+
+	box.x2 = box.x1 + dx;
+	box.y2 = box.y1 + dy;
+
+	TRIM_BOX(box, pGC);
+	if(BOX_NOT_EMPTY(box)) {
+           if(pPriv->preRefresh)
+              (*pPriv->preRefresh)(pPriv->pScrn, 1, &box);
+           boxNotEmpty = TRUE;
+        }
+    }
+
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+
+    if(boxNotEmpty && pPriv->postRefresh)
+       (*pPriv->postRefresh)(pPriv->pScrn, 1, &box);
+
+    SHADOW_GC_OP_EPILOGUE(pGC);
+}
+
+
+GCOps ShadowGCOps = {
+    ShadowFillSpans, ShadowSetSpans, 
+    ShadowPutImage, ShadowCopyArea, 
+    ShadowCopyPlane, ShadowPolyPoint, 
+    ShadowPolylines, ShadowPolySegment, 
+    ShadowPolyRectangle, ShadowPolyArc, 
+    ShadowFillPolygon, ShadowPolyFillRect, 
+    ShadowPolyFillArc, ShadowPolyText8, 
+    ShadowPolyText16, ShadowImageText8, 
+    ShadowImageText16, ShadowImageGlyphBlt, 
+    ShadowPolyGlyphBlt, ShadowPushPixels,
+    {NULL}		/* devPrivate */
+};
+
diff --git a/xorg-server/hw/xfree86/shadowfb/shadowfb.h b/xorg-server/hw/xfree86/shadowfb/shadowfb.h
new file mode 100644
index 000000000..6c9635879
--- /dev/null
+++ b/xorg-server/hw/xfree86/shadowfb/shadowfb.h
@@ -0,0 +1,43 @@
+
+#ifndef _SHADOWFB_H
+#define _SHADOWFB_H
+
+#include "xf86str.h"
+
+/*
+ * User defined callback function.  Passed a pointer to the ScrnInfo struct,
+ * the number of dirty rectangles, and a pointer to the first dirty rectangle
+ * in the array.
+ */
+typedef void (*RefreshAreaFuncPtr)(ScrnInfoPtr, int, BoxPtr);
+
+/*
+ * ShadowFBInit initializes the shadowfb subsystem.  refreshArea is a pointer
+ * to a user supplied callback function.  This function will be called after
+ * any operation that modifies the framebuffer.  The newly dirtied rectangles
+ * are passed to the callback.
+ *
+ * Returns FALSE in the event of an error.
+ */
+Bool
+ShadowFBInit (
+    ScreenPtr		pScreen,
+    RefreshAreaFuncPtr  refreshArea
+);
+
+/*
+ * ShadowFBInit2 is a more featureful refinement of the original shadowfb.
+ * ShadowFBInit2 allows you to specify two callbacks, one to be called
+ * immediately before an operation that modifies the framebuffer, and another
+ * to be called immediately after.  
+ *
+ * Returns FALSE in the event of an error
+ */
+Bool
+ShadowFBInit2 (
+    ScreenPtr		pScreen,
+    RefreshAreaFuncPtr  preRefreshArea,
+    RefreshAreaFuncPtr  postRefreshArea
+);
+
+#endif /* _SHADOWFB_H */
diff --git a/xorg-server/hw/xfree86/utils/Makefile.am b/xorg-server/hw/xfree86/utils/Makefile.am
new file mode 100644
index 000000000..e3e7a6177
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/Makefile.am
@@ -0,0 +1,7 @@
+SUBDIRS = \
+	gtf \
+	cvt \
+	ioport \
+	kbd_mode \
+	xorgcfg \
+	xorgconfig
diff --git a/xorg-server/hw/xfree86/utils/Makefile.in b/xorg-server/hw/xfree86/utils/Makefile.in
new file mode 100644
index 000000000..1a7c5f3b2
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/Makefile.in
@@ -0,0 +1,697 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
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+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/utils
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
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+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
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+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
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+
+all: all-recursive
+
+.SUFFIXES:
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+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/utils/Makefile'; \
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+	  $(AUTOMAKE) --foreign  hw/xfree86/utils/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
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+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+
+mostlyclean-libtool:
+	-rm -f *.lo
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+clean-libtool:
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+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
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+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
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+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
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+	    local_target="$$target"; \
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+	  case $$f in \
+	    *=* | --[!k]*);; \
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+	  *) list='$(SUBDIRS)' ;; \
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+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	  include_option=--etags-include; \
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+	fi
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+	     $$tags $$unique
+
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+
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+	  sed -e "s|^$$srcdirstrip/||;t" \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
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+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
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+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
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+clean-am: clean-generic clean-libtool mostlyclean-am
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+maintainer-clean: maintainer-clean-recursive
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+uninstall-am:
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+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-am clean clean-generic clean-libtool \
+	ctags ctags-recursive distclean distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
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+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs installdirs-am maintainer-clean \
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diff --git a/xorg-server/hw/xfree86/utils/cvt/Makefile.am b/xorg-server/hw/xfree86/utils/cvt/Makefile.am
new file mode 100644
index 000000000..4db175fbd
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/cvt/Makefile.am
@@ -0,0 +1,47 @@
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+bin_PROGRAMS = cvt
+
+INCLUDES = $(XORG_INCS) \
+	   -I$(top_srcdir)/hw/xfree86/ddc \
+	   -I$(top_srcdir)/hw/xfree86/parser
+DUMMYLIB_SRCDIR = $(XFREE86_SRCDIR)/dummylib
+
+# gah
+cvt_SOURCES = cvt.c $(top_srcdir)/hw/xfree86/modes/xf86cvt.c
+cvt_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+cvt_LDADD = $(top_builddir)/hw/xfree86/dummylib/libdummy-nonserver.a
+
+man1_MANS = cvt.man
+
+CLEANFILES = $(man1_MANS)
+
+include $(top_srcdir)/cpprules.in
+
+EXTRA_DIST = cvt.man.pre
diff --git a/xorg-server/hw/xfree86/utils/cvt/Makefile.in b/xorg-server/hw/xfree86/utils/cvt/Makefile.in
new file mode 100644
index 000000000..9c1b9c585
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/cvt/Makefile.in
@@ -0,0 +1,836 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
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+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(top_srcdir)/cpprules.in
+subdir = hw/xfree86/utils/cvt
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
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+	$(top_builddir)/hw/xfree86/dummylib/libdummy-nonserver.a
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+	--mode=link $(CCLD) $(cvt_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
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+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(cvt_SOURCES)
+DIST_SOURCES = $(cvt_SOURCES)
+man1dir = $(mandir)/man1
+NROFF = nroff
+MANS = $(man1_MANS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
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+AMTAR = @AMTAR@
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+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
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+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
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+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = sed
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
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+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+INCLUDES = $(XORG_INCS) \
+	   -I$(top_srcdir)/hw/xfree86/ddc \
+	   -I$(top_srcdir)/hw/xfree86/parser
+
+DUMMYLIB_SRCDIR = $(XFREE86_SRCDIR)/dummylib
+
+# gah
+cvt_SOURCES = cvt.c $(top_srcdir)/hw/xfree86/modes/xf86cvt.c
+cvt_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+cvt_LDADD = $(top_builddir)/hw/xfree86/dummylib/libdummy-nonserver.a
+man1_MANS = cvt.man
+CLEANFILES = $(man1_MANS)
+SUFFIXES = .pre .man .man.pre
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+EXTRA_DIST = cvt.man.pre
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .pre .man .man.pre .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/cpprules.in $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/utils/cvt/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/utils/cvt/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+cvt$(EXEEXT): $(cvt_OBJECTS) $(cvt_DEPENDENCIES) 
+	@rm -f cvt$(EXEEXT)
+	$(cvt_LINK) $(cvt_OBJECTS) $(cvt_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cvt-cvt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cvt-xf86cvt.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+cvt-cvt.o: cvt.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -MT cvt-cvt.o -MD -MP -MF $(DEPDIR)/cvt-cvt.Tpo -c -o cvt-cvt.o `test -f 'cvt.c' || echo '$(srcdir)/'`cvt.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/cvt-cvt.Tpo $(DEPDIR)/cvt-cvt.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='cvt.c' object='cvt-cvt.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -c -o cvt-cvt.o `test -f 'cvt.c' || echo '$(srcdir)/'`cvt.c
+
+cvt-cvt.obj: cvt.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -MT cvt-cvt.obj -MD -MP -MF $(DEPDIR)/cvt-cvt.Tpo -c -o cvt-cvt.obj `if test -f 'cvt.c'; then $(CYGPATH_W) 'cvt.c'; else $(CYGPATH_W) '$(srcdir)/cvt.c'; fi`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/cvt-cvt.Tpo $(DEPDIR)/cvt-cvt.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='cvt.c' object='cvt-cvt.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -c -o cvt-cvt.obj `if test -f 'cvt.c'; then $(CYGPATH_W) 'cvt.c'; else $(CYGPATH_W) '$(srcdir)/cvt.c'; fi`
+
+cvt-xf86cvt.o: $(top_srcdir)/hw/xfree86/modes/xf86cvt.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -MT cvt-xf86cvt.o -MD -MP -MF $(DEPDIR)/cvt-xf86cvt.Tpo -c -o cvt-xf86cvt.o `test -f '$(top_srcdir)/hw/xfree86/modes/xf86cvt.c' || echo '$(srcdir)/'`$(top_srcdir)/hw/xfree86/modes/xf86cvt.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/cvt-xf86cvt.Tpo $(DEPDIR)/cvt-xf86cvt.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(top_srcdir)/hw/xfree86/modes/xf86cvt.c' object='cvt-xf86cvt.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -c -o cvt-xf86cvt.o `test -f '$(top_srcdir)/hw/xfree86/modes/xf86cvt.c' || echo '$(srcdir)/'`$(top_srcdir)/hw/xfree86/modes/xf86cvt.c
+
+cvt-xf86cvt.obj: $(top_srcdir)/hw/xfree86/modes/xf86cvt.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -MT cvt-xf86cvt.obj -MD -MP -MF $(DEPDIR)/cvt-xf86cvt.Tpo -c -o cvt-xf86cvt.obj `if test -f '$(top_srcdir)/hw/xfree86/modes/xf86cvt.c'; then $(CYGPATH_W) '$(top_srcdir)/hw/xfree86/modes/xf86cvt.c'; else $(CYGPATH_W) '$(srcdir)/$(top_srcdir)/hw/xfree86/modes/xf86cvt.c'; fi`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/cvt-xf86cvt.Tpo $(DEPDIR)/cvt-xf86cvt.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(top_srcdir)/hw/xfree86/modes/xf86cvt.c' object='cvt-xf86cvt.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cvt_CFLAGS) $(CFLAGS) -c -o cvt-xf86cvt.obj `if test -f '$(top_srcdir)/hw/xfree86/modes/xf86cvt.c'; then $(CYGPATH_W) '$(top_srcdir)/hw/xfree86/modes/xf86cvt.c'; else $(CYGPATH_W) '$(srcdir)/$(top_srcdir)/hw/xfree86/modes/xf86cvt.c'; fi`
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-man1: $(man1_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)"
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+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
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+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
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+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
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+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
+	done
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
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+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
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+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
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+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
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+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+check: check-am
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+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+installcheck: installcheck-am
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
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+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
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+	-rm -rf ./$(DEPDIR)
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+	uninstall-am uninstall-binPROGRAMS uninstall-man \
+	uninstall-man1
+
+
+.pre:
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/utils/cvt/cvt.c b/xorg-server/hw/xfree86/utils/cvt/cvt.c
new file mode 100644
index 000000000..fee4f7c3e
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/cvt/cvt.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright 2005-2006 Luc Verhaegen.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/* Standalone VESA CVT standard timing modelines generator. */
+
+#include "xf86.h"
+
+/*
+ * Quickly check wether this is a CVT standard mode.
+ */
+static Bool
+CVTCheckStandard(int HDisplay, int VDisplay, float VRefresh, Bool Reduced,
+                     Bool Verbose)
+{
+    Bool  IsCVT = TRUE;
+
+    if ((!(VDisplay % 3) && ((VDisplay * 4 / 3) == HDisplay)) ||
+        (!(VDisplay % 9) && ((VDisplay * 16 / 9) == HDisplay)) ||
+        (!(VDisplay % 10) && ((VDisplay * 16 / 10) == HDisplay)) ||
+        (!(VDisplay % 4) && ((VDisplay * 5 / 4) == HDisplay)) ||
+        (!(VDisplay % 9) && ((VDisplay * 15 / 9) == HDisplay)))
+        ;
+    else {
+        if (Verbose)
+            fprintf(stderr, "Warning: Aspect Ratio is not CVT standard.\n");
+        IsCVT = FALSE;
+    }
+    
+    if ((VRefresh != 50.0) && (VRefresh != 60.0) &&
+        (VRefresh != 75.0) && (VRefresh != 85.0)) {
+        if (Verbose)
+            fprintf(stderr, "Warning: Refresh Rate is not CVT standard "
+                    "(50, 60, 75 or 85Hz).\n");
+        IsCVT = FALSE;
+    }
+    
+    return IsCVT;
+}
+
+
+/*
+ * I'm not documenting --interlaced for obvious reasons, even though I did
+ * implement it. I also can't deny having looked at gtf here.
+ */
+static void
+PrintUsage(char *Name)
+{
+    fprintf(stderr, "\n");
+    fprintf(stderr, "usage: %s [-v|--verbose] [-r|--reduced] X Y [refresh]\n",
+            Name);
+    fprintf(stderr, "\n");
+    fprintf(stderr, " -v|--verbose : Warn about CVT standard adherance.\n");
+    fprintf(stderr, " -r|--reduced : Create a mode with reduced blanking "
+            "(default: normal blanking).\n");
+    fprintf(stderr, "            X : Desired horizontal resolution "
+            "(multiple of 8, required).\n");
+    fprintf(stderr, "            Y : Desired vertical resolution (required).\n");
+    fprintf(stderr, "      refresh : Desired refresh rate (default: 60.0Hz).\n");
+    fprintf(stderr, "\n");
+
+    fprintf(stderr, "Calculates VESA CVT (Coordinated Video Timing) modelines"
+	    " for use with X.\n");
+}
+
+
+/*
+ *
+ */
+static void
+PrintComment(DisplayModeRec *Mode, Bool CVT, Bool Reduced)
+{
+    printf("# %dx%d %.2f Hz ", Mode->HDisplay, Mode->VDisplay, Mode->VRefresh);
+
+    if (CVT) {
+        printf("(CVT %.2fM",
+               ((float) Mode->HDisplay * Mode->VDisplay) / 1000000.0);
+
+        if (!(Mode->VDisplay % 3) &&
+            ((Mode->VDisplay * 4 / 3) == Mode->HDisplay))
+            printf("3");
+        else if (!(Mode->VDisplay % 9) &&
+                 ((Mode->VDisplay * 16 / 9) == Mode->HDisplay))
+            printf("9");
+        else if (!(Mode->VDisplay % 10) &&
+                 ((Mode->VDisplay * 16 / 10) == Mode->HDisplay))
+            printf("A");
+        else if (!(Mode->VDisplay % 4) &&
+                 ((Mode->VDisplay * 5 / 4) == Mode->HDisplay))
+            printf("4");
+        else if (!(Mode->VDisplay % 9) &&
+                 ((Mode->VDisplay * 15 / 9) == Mode->HDisplay))
+            printf("9");
+
+        if (Reduced)
+            printf("-R");
+
+        printf(") ");
+    } else
+        printf("(CVT) ");
+
+    printf("hsync: %.2f kHz; ", Mode->HSync);
+    printf("pclk: %.2f MHz", ((float ) Mode->Clock) / 1000.0);
+
+    printf("\n");
+}
+
+
+/*
+ * Originally grabbed from xf86Mode.c.
+ *
+ * Ignoring the actual Mode->name, as the user will want something solid
+ * to grab hold of.
+ */
+static void
+PrintModeline(DisplayModePtr Mode, int HDisplay, int VDisplay, float VRefresh,
+              Bool Reduced)
+{
+    if (Reduced)
+        printf("Modeline \"%dx%dR\"  ", HDisplay, VDisplay);
+    else
+        printf("Modeline \"%dx%d_%.2f\"  ", HDisplay, VDisplay, VRefresh);
+
+    printf("%6.2f  %i %i %i %i  %i %i %i %i", Mode->Clock/1000., Mode->HDisplay,
+           Mode->HSyncStart, Mode->HSyncEnd, Mode->HTotal, Mode->VDisplay,
+           Mode->VSyncStart, Mode->VSyncEnd, Mode->VTotal);
+
+    if (Mode->Flags & V_INTERLACE)
+        printf(" interlace");
+    if (Mode->Flags & V_PHSYNC)
+        printf(" +hsync");
+    if (Mode->Flags & V_NHSYNC)
+        printf(" -hsync");
+    if (Mode->Flags & V_PVSYNC)
+        printf(" +vsync");
+    if (Mode->Flags & V_NVSYNC)
+        printf(" -vsync");
+
+    printf("\n");
+}
+
+
+/*
+ *
+ */
+int
+main (int argc, char *argv[])
+{
+    DisplayModeRec  *Mode;
+    int  HDisplay = 0, VDisplay = 0;
+    float  VRefresh = 0.0;
+    Bool  Reduced = FALSE, Verbose = FALSE, IsCVT;
+    Bool  Interlaced = FALSE;
+    int  n;
+
+    if ((argc < 3) || (argc > 7)) {
+        PrintUsage(argv[0]);
+        return 0;
+    }
+
+    /* This doesn't filter out bad flags properly. Bad flags get passed down
+     * to atoi/atof, which then return 0, so that these variables can get
+     * filled next time round. So this is just a cosmetic problem.
+     */
+    for (n = 1; n < argc; n++) {
+        if (!strcmp(argv[n], "-r") || !strcmp(argv[n], "--reduced"))
+            Reduced = TRUE;
+        else if (!strcmp(argv[n], "-i") || !strcmp(argv[n], "--interlaced"))
+            Interlaced = TRUE;
+        else if (!strcmp(argv[n], "-v") || !strcmp(argv[n], "--verbose"))
+            Verbose = TRUE;
+        else if (!strcmp(argv[n], "-h") || !strcmp(argv[n], "--help")) {
+            PrintUsage(argv[0]);
+            return 0;
+        } else if (!HDisplay)
+            HDisplay = atoi(argv[n]);
+        else if (!VDisplay)
+            VDisplay = atoi(argv[n]);
+        else if (!VRefresh)
+            VRefresh = atof(argv[n]);
+        else {
+            PrintUsage(argv[0]);
+            return 0;
+        }
+    }
+
+    if (!HDisplay || !VDisplay) {
+        PrintUsage(argv[0]);
+        return 0;
+    }
+
+    /* Default to 60.0Hz */
+    if (!VRefresh)
+        VRefresh = 60.0;
+
+    /* Horizontal timing is always a multiple of 8: round up. */
+    if (HDisplay & 0x07) {
+        HDisplay &= ~0x07;
+        HDisplay += 8;
+    }
+
+    if (Reduced && (VRefresh != 60.0)) {
+        fprintf(stderr, "\nERROR: 60Hz refresh rate required for reduced"
+                " blanking.\n");
+        PrintUsage(argv[0]);
+        return 0;
+    }
+
+    IsCVT = CVTCheckStandard(HDisplay, VDisplay, VRefresh, Reduced, Verbose);
+
+    Mode = xf86CVTMode(HDisplay, VDisplay, VRefresh, Reduced, Interlaced);
+
+    PrintComment(Mode, IsCVT, Reduced);
+    PrintModeline(Mode, HDisplay, VDisplay, VRefresh, Reduced);
+    
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/utils/cvt/cvt.man.pre b/xorg-server/hw/xfree86/utils/cvt/cvt.man.pre
new file mode 100644
index 000000000..8a292eed8
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/cvt/cvt.man.pre
@@ -0,0 +1,42 @@
+.\" $XFree86$
+.TH CVT 1 __vendorversion__
+.SH NAME
+cvt - calculate VESA CVT mode lines
+.SH SYNOPSIS
+.B cvt
+.RB [ \-v | \-\-verbose ]
+.RB [ \-r | \-\-reduced ]
+.I h-resolution
+.I v-resolution
+.RB [ refresh ]
+.SH DESCRIPTION
+.I Cvt
+is a utility for calculating VESA Coordinated Video Timing modes.  Given the
+desired horizontal and vertical resolutions, a modeline adhering to the CVT
+standard is printed. This modeline can be included in __xservername__ 
+.B __xconfigfile__(__filemansuffix__)
+.
+
+.SH OPTIONS
+.TP 8
+.BR refresh
+Provide a vertical refresh rate in kHz.  The CVT standard prefers either 50.0,
+60.0, 75.0 or 85.0kHz.  The default is 60.0kHz.
+.TP 8
+.BR \-v | \-\-verbose
+Warn verbosely when a given mode does not completely correspond with CVT
+standards.
+.TP 8
+.BR \-r | \-\-reduced
+Create a mode with reduced blanking.  This allows for higher frequency signals,
+with a lower or equal dotclock. Not for Cathode Ray Tube based displays though.
+
+.SH "SEE ALSO"
+__xconfigfile__(__filemansuffix__)
+.SH AUTHOR
+Luc Verhaegen.
+.PP
+This program is based on the Coordinated Video Timing sample
+implementation written by Graham Loveridge. This file is publicly
+available at <http://www.vesa.org/Public/CVT/CVTd6r1.xls>. CVT is a
+VESA trademark.
diff --git a/xorg-server/hw/xfree86/utils/gtf/Makefile.am b/xorg-server/hw/xfree86/utils/gtf/Makefile.am
new file mode 100644
index 000000000..b14d0c13c
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/gtf/Makefile.am
@@ -0,0 +1,50 @@
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+bin_PROGRAMS = gtf
+
+gtf_SOURCES = gtf.c
+gtf_CFLAGS = $(XORG_CFLAGS)
+gtf_LDADD = -lm
+
+appmandir = $(APP_MAN_DIR)
+
+appman_PRE = gtf.man
+appman_DATA = $(appman_PRE:man=@APP_MAN_SUFFIX@)
+
+include $(top_srcdir)/cpprules.in
+
+EXTRA_DIST = gtf.man.pre
+BUILT_SOURCES = $(appman_PRE)
+CLEANFILES = $(appman_PRE) $(appman_DATA)
+
+SUFFIXES += .$(APP_MAN_SUFFIX) .man
+
+.man.$(APP_MAN_SUFFIX):
+	-rm -f $@
+	$(LN_S) $< $@
diff --git a/xorg-server/hw/xfree86/utils/gtf/Makefile.in b/xorg-server/hw/xfree86/utils/gtf/Makefile.in
new file mode 100644
index 000000000..2dd8c08f5
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/gtf/Makefile.in
@@ -0,0 +1,800 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+
+VPATH = @srcdir@
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+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
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+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
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+gtf_CFLAGS = $(XORG_CFLAGS)
+gtf_LDADD = -lm
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+SUFFIXES = .pre .man .man.pre .$(APP_MAN_SUFFIX) .man
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+EXTRA_DIST = gtf.man.pre
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+	  esac; \
+	done; \
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/utils/gtf/Makefile
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+	  *config.status*) \
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+
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+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
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+	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
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+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
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+	done
+
+clean-binPROGRAMS:
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+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
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+	@rm -f gtf$(EXEEXT)
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+
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+	-rm -f *.$(OBJEXT)
+
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+
+gtf-gtf.obj: gtf.c
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+
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+	-rm -rf .libs _libs
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+	  else \
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+	done
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+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+	uninstall-binPROGRAMS
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+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.$(APP_MAN_SUFFIX):
+	-rm -f $@
+	$(LN_S) $< $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
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diff --git a/xorg-server/hw/xfree86/utils/gtf/gtf.c b/xorg-server/hw/xfree86/utils/gtf/gtf.c
new file mode 100644
index 000000000..fd4a4f23c
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/gtf/gtf.c
@@ -0,0 +1,746 @@
+/* gtf.c  Generate mode timings using the GTF Timing Standard
+ *
+ * gcc gtf.c -o gtf -lm -Wall
+ *
+ * Copyright (c) 2001, Andy Ritger  aritger@nvidia.com
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * o Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * o Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer
+ *   in the documentation and/or other materials provided with the
+ *   distribution.
+ * o Neither the name of NVIDIA nor the names of its contributors
+ *   may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
+ * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * 
+ *
+ * This program is based on the Generalized Timing Formula(GTF TM)
+ * Standard Version: 1.0, Revision: 1.0
+ *
+ * The GTF Document contains the following Copyright information:
+ *
+ * Copyright (c) 1994, 1995, 1996 - Video Electronics Standards
+ * Association. Duplication of this document within VESA member
+ * companies for review purposes is permitted. All other rights
+ * reserved.
+ *
+ * While every precaution has been taken in the preparation
+ * of this standard, the Video Electronics Standards Association and
+ * its contributors assume no responsibility for errors or omissions,
+ * and make no warranties, expressed or implied, of functionality
+ * of suitability for any purpose. The sample code contained within
+ * this standard may be used without restriction.
+ *
+ * 
+ *
+ * The GTF EXCEL(TM) SPREADSHEET, a sample (and the definitive)
+ * implementation of the GTF Timing Standard, is available at:
+ *
+ * ftp://ftp.vesa.org/pub/GTF/GTF_V1R1.xls
+ *
+ *
+ *
+ * This program takes a desired resolution and vertical refresh rate,
+ * and computes mode timings according to the GTF Timing Standard.
+ * These mode timings can then be formatted as an XServer modeline
+ * or a mode description for use by fbset(8).
+ *
+ *
+ *
+ * NOTES:
+ *
+ * The GTF allows for computation of "margins" (the visible border
+ * surrounding the addressable video); on most non-overscan type
+ * systems, the margin period is zero.  I've implemented the margin
+ * computations but not enabled it because 1) I don't really have
+ * any experience with this, and 2) neither XServer modelines nor
+ * fbset fb.modes provide an obvious way for margin timings to be
+ * included in their mode descriptions (needs more investigation).
+ * 
+ * The GTF provides for computation of interlaced mode timings;
+ * I've implemented the computations but not enabled them, yet.
+ * I should probably enable and test this at some point.
+ *
+ * 
+ *
+ * TODO:
+ *
+ * o Add support for interlaced modes.
+ *
+ * o Implement the other portions of the GTF: compute mode timings
+ *   given either the desired pixel clock or the desired horizontal
+ *   frequency.
+ *
+ * o It would be nice if this were more general purpose to do things
+ *   outside the scope of the GTF: like generate double scan mode
+ *   timings, for example.
+ *   
+ * o Printing digits to the right of the decimal point when the
+ *   digits are 0 annoys me.
+ *
+ * o Error checking.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+# include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+
+#if defined(__Lynx__)
+#define rint(x) floor(x)
+#endif
+
+#define MARGIN_PERCENT    1.8   /* % of active vertical image                */
+#define CELL_GRAN         8.0   /* assumed character cell granularity        */
+#define MIN_PORCH         1     /* minimum front porch                       */
+#define V_SYNC_RQD        3     /* width of vsync in lines                   */
+#define H_SYNC_PERCENT    8.0   /* width of hsync as % of total line         */
+#define MIN_VSYNC_PLUS_BP 550.0 /* min time of vsync + back porch (microsec) */
+#define M                 600.0 /* blanking formula gradient                 */
+#define C                 40.0  /* blanking formula offset                   */
+#define K                 128.0 /* blanking formula scaling factor           */
+#define J                 20.0  /* blanking formula scaling factor           */
+
+/* C' and M' are part of the Blanking Duty Cycle computation */
+
+#define C_PRIME           (((C - J) * K/256.0) + J)
+#define M_PRIME           (K/256.0 * M)
+
+
+/* struct definitions */
+
+typedef struct __mode
+{
+    int hr, hss, hse, hfl;
+    int vr, vss, vse, vfl;
+    float pclk, h_freq, v_freq;
+} mode;
+
+
+typedef struct __options
+{
+    int x, y;
+    int xorgmode, fbmode;
+    float v_freq;
+} options;
+
+
+
+
+/* prototypes */
+
+void print_value(int n, char *name, float val);
+void print_xf86_mode (mode *m);
+void print_fb_mode (mode *m);
+mode *vert_refresh (int h_pixels, int v_lines, float freq,
+                    int interlaced, int margins);
+options *parse_command_line (int argc, char *argv[]);
+
+
+
+
+/*
+ * print_value() - print the result of the named computation; this is
+ * useful when comparing against the GTF EXCEL spreadsheet.
+ */
+
+int global_verbose = 0;
+
+void print_value(int n, char *name, float val)
+{
+    if (global_verbose) {
+        printf("%2d: %-27s: %15f\n", n, name, val);
+    }
+}
+
+
+
+/* print_xf86_mode() - print the XServer modeline, given mode timings. */
+
+void print_xf86_mode (mode *m)
+{
+    printf ("\n");
+    printf ("  # %dx%d @ %.2f Hz (GTF) hsync: %.2f kHz; pclk: %.2f MHz\n",
+            m->hr, m->vr, m->v_freq, m->h_freq, m->pclk);
+    
+    printf ("  Modeline \"%dx%d_%.2f\"  %.2f"
+            "  %d %d %d %d"
+            "  %d %d %d %d"
+            "  -HSync +Vsync\n\n",
+            m->hr, m->vr, m->v_freq, m->pclk,
+            m->hr, m->hss, m->hse, m->hfl,
+            m->vr, m->vss, m->vse, m->vfl);
+    
+}
+
+
+
+/*
+ * print_fb_mode() - print a mode description in fbset(8) format;
+ * see the fb.modes(8) manpage.  The timing description used in
+ * this is rather odd; they use "left and right margin" to refer
+ * to the portion of the hblank before and after the sync pulse
+ * by conceptually wrapping the portion of the blank after the pulse
+ * to infront of the visible region; ie:
+ * 
+ *
+ * Timing description I'm accustomed to:
+ *
+ *
+ *
+ *     <--------1--------> <--2--> <--3--> <--4-->
+ *                                _________
+ *    |-------------------|_______|       |_______
+ *
+ *                        R       SS      SE     FL
+ *       
+ * 1: visible image
+ * 2: blank before sync (aka front porch)
+ * 3: sync pulse
+ * 4: blank after sync (aka back porch)
+ * R: Resolution
+ * SS: Sync Start
+ * SE: Sync End
+ * FL: Frame Length
+ *
+ *
+ * But the fb.modes format is:
+ *
+ *
+ *    <--4--> <--------1--------> <--2--> <--3--> 
+ *                                       _________
+ *    _______|-------------------|_______|       |
+ *  
+ * The fb.modes(8) manpage refers to <4> and <2> as the left and
+ * right "margin" (as well as upper and lower margin in the vertical
+ * direction) -- note that this has nothing to do with the term
+ * "margin" used in the GTF Timing Standard.
+ *
+ * XXX always prints the 32 bit mode -- should I provide a command
+ * line option to specify the bpp?  It's simple enough for a user
+ * to edit the mode description after it's generated.
+ */
+
+void print_fb_mode (mode *m)
+{
+    printf ("\n");
+    printf ("mode \"%dx%d %.2fHz 32bit (GTF)\"\n",
+            m->hr, m->vr, m->v_freq);
+    printf ("    # PCLK: %.2f MHz, H: %.2f kHz, V: %.2f Hz\n",
+            m->pclk, m->h_freq, m->v_freq);
+    printf ("    geometry %d %d %d %d 32\n",
+            m->hr, m->vr, m->hr, m->vr);
+    printf ("    timings %d %d %d %d %d %d %d\n",
+            (int) rint(1000000.0/m->pclk),/* pixclock in picoseconds */
+            m->hfl - m->hse,              /* left margin (in pixels) */
+            m->hss - m->hr,               /* right margin (in pixels) */
+            m->vfl - m->vse,              /* upper margin (in pixel lines) */
+            m->vss - m->vr,               /* lower margin (in pixel lines) */
+            m->hse - m->hss,              /* horizontal sync length (pixels) */
+            m->vse - m->vss);             /* vert sync length (pixel lines) */
+    printf ("    hsync low\n");
+    printf ("    vsync high\n");
+    printf ("endmode\n\n");
+    
+}
+
+
+
+
+/*
+ * vert_refresh() - as defined by the GTF Timing Standard, compute the
+ * Stage 1 Parameters using the vertical refresh frequency.  In other
+ * words: input a desired resolution and desired refresh rate, and
+ * output the GTF mode timings.
+ *
+ * XXX All the code is in place to compute interlaced modes, but I don't
+ * feel like testing it right now.
+ *
+ * XXX margin computations are implemented but not tested (nor used by
+ * XServer of fbset mode descriptions, from what I can tell).
+ */
+
+mode *vert_refresh (int h_pixels, int v_lines, float freq,
+                    int interlaced, int margins)
+{
+    float h_pixels_rnd;
+    float v_lines_rnd;
+    float v_field_rate_rqd;
+    float top_margin;
+    float bottom_margin;
+    float interlace;
+    float h_period_est;
+    float vsync_plus_bp;
+    float v_back_porch;
+    float total_v_lines;
+    float v_field_rate_est;
+    float h_period;
+    float v_field_rate;
+    float v_frame_rate;
+    float left_margin;
+    float right_margin;
+    float total_active_pixels;
+    float ideal_duty_cycle;
+    float h_blank;
+    float total_pixels;
+    float pixel_freq;
+    float h_freq;
+
+    float h_sync;
+    float h_front_porch;
+    float v_odd_front_porch_lines;
+
+    mode *m = (mode*) malloc (sizeof (mode));
+    
+    
+    /*  1. In order to give correct results, the number of horizontal
+     *  pixels requested is first processed to ensure that it is divisible
+     *  by the character size, by rounding it to the nearest character
+     *  cell boundary:
+     *
+     *  [H PIXELS RND] = ((ROUND([H PIXELS]/[CELL GRAN RND],0))*[CELLGRAN RND])
+     */
+    
+    h_pixels_rnd = rint((float) h_pixels / CELL_GRAN) * CELL_GRAN;
+    
+    print_value(1, "[H PIXELS RND]", h_pixels_rnd);
+
+    
+    /*  2. If interlace is requested, the number of vertical lines assumed
+     *  by the calculation must be halved, as the computation calculates
+     *  the number of vertical lines per field. In either case, the
+     *  number of lines is rounded to the nearest integer.
+     *   
+     *  [V LINES RND] = IF([INT RQD?]="y", ROUND([V LINES]/2,0),
+     *                                     ROUND([V LINES],0))
+     */
+
+    v_lines_rnd = interlaced ?
+            rint((float) v_lines) / 2.0 :
+            rint((float) v_lines);
+    
+    print_value(2, "[V LINES RND]", v_lines_rnd);
+    
+    
+    /*  3. Find the frame rate required:
+     *
+     *  [V FIELD RATE RQD] = IF([INT RQD?]="y", [I/P FREQ RQD]*2,
+     *                                          [I/P FREQ RQD])
+     */
+
+    v_field_rate_rqd = interlaced ? (freq * 2.0) : (freq);
+
+    print_value(3, "[V FIELD RATE RQD]", v_field_rate_rqd);
+    
+
+    /*  4. Find number of lines in Top margin:
+     *
+     *  [TOP MARGIN (LINES)] = IF([MARGINS RQD?]="Y",
+     *          ROUND(([MARGIN%]/100*[V LINES RND]),0),
+     *          0)
+     */
+
+    top_margin = margins ? rint(MARGIN_PERCENT / 100.0 * v_lines_rnd) : (0.0);
+
+    print_value(4, "[TOP MARGIN (LINES)]", top_margin);
+    
+
+    /*  5. Find number of lines in Bottom margin:
+     *
+     *  [BOT MARGIN (LINES)] = IF([MARGINS RQD?]="Y",
+     *          ROUND(([MARGIN%]/100*[V LINES RND]),0),
+     *          0)
+     */
+
+    bottom_margin = margins ? rint(MARGIN_PERCENT/100.0 * v_lines_rnd) : (0.0);
+
+    print_value(5, "[BOT MARGIN (LINES)]", bottom_margin);
+
+    
+    /*  6. If interlace is required, then set variable [INTERLACE]=0.5:
+     *   
+     *  [INTERLACE]=(IF([INT RQD?]="y",0.5,0))
+     */
+
+    interlace = interlaced ? 0.5 : 0.0;
+
+    print_value(6, "[INTERLACE]", interlace);
+    
+
+    /*  7. Estimate the Horizontal period
+     *
+     *  [H PERIOD EST] = ((1/[V FIELD RATE RQD]) - [MIN VSYNC+BP]/1000000) /
+     *                    ([V LINES RND] + (2*[TOP MARGIN (LINES)]) +
+     *                     [MIN PORCH RND]+[INTERLACE]) * 1000000
+     */
+
+    h_period_est = (((1.0/v_field_rate_rqd) - (MIN_VSYNC_PLUS_BP/1000000.0))
+                    / (v_lines_rnd + (2*top_margin) + MIN_PORCH + interlace)
+                    * 1000000.0);
+
+    print_value(7, "[H PERIOD EST]", h_period_est);
+    
+
+    /*  8. Find the number of lines in V sync + back porch:
+     *
+     *  [V SYNC+BP] = ROUND(([MIN VSYNC+BP]/[H PERIOD EST]),0)
+     */
+
+    vsync_plus_bp = rint(MIN_VSYNC_PLUS_BP/h_period_est);
+
+    print_value(8, "[V SYNC+BP]", vsync_plus_bp);
+    
+    
+    /*  9. Find the number of lines in V back porch alone:
+     *
+     *  [V BACK PORCH] = [V SYNC+BP] - [V SYNC RND]
+     *
+     *  XXX is "[V SYNC RND]" a typo? should be [V SYNC RQD]?
+     */
+    
+    v_back_porch = vsync_plus_bp - V_SYNC_RQD;
+    
+    print_value(9, "[V BACK PORCH]", v_back_porch);
+    
+
+    /*  10. Find the total number of lines in Vertical field period:
+     *
+     *  [TOTAL V LINES] = [V LINES RND] + [TOP MARGIN (LINES)] +
+     *                    [BOT MARGIN (LINES)] + [V SYNC+BP] + [INTERLACE] +
+     *                    [MIN PORCH RND]
+     */
+
+    total_v_lines = v_lines_rnd + top_margin + bottom_margin + vsync_plus_bp +
+        interlace + MIN_PORCH;
+    
+    print_value(10, "[TOTAL V LINES]", total_v_lines);
+    
+
+    /*  11. Estimate the Vertical field frequency:
+     *
+     *  [V FIELD RATE EST] = 1 / [H PERIOD EST] / [TOTAL V LINES] * 1000000
+     */
+
+    v_field_rate_est = 1.0 / h_period_est / total_v_lines * 1000000.0;
+    
+    print_value(11, "[V FIELD RATE EST]", v_field_rate_est);
+    
+
+    /*  12. Find the actual horizontal period:
+     *
+     *  [H PERIOD] = [H PERIOD EST] / ([V FIELD RATE RQD] / [V FIELD RATE EST])
+     */
+
+    h_period = h_period_est / (v_field_rate_rqd / v_field_rate_est);
+    
+    print_value(12, "[H PERIOD]", h_period);
+    
+
+    /*  13. Find the actual Vertical field frequency:
+     *
+     *  [V FIELD RATE] = 1 / [H PERIOD] / [TOTAL V LINES] * 1000000
+     */
+
+    v_field_rate = 1.0 / h_period / total_v_lines * 1000000.0;
+
+    print_value(13, "[V FIELD RATE]", v_field_rate);
+    
+
+    /*  14. Find the Vertical frame frequency:
+     *
+     *  [V FRAME RATE] = (IF([INT RQD?]="y", [V FIELD RATE]/2, [V FIELD RATE]))
+     */
+
+    v_frame_rate = interlaced ? v_field_rate / 2.0 : v_field_rate;
+
+    print_value(14, "[V FRAME RATE]", v_frame_rate);
+    
+
+    /*  15. Find number of pixels in left margin:
+     *
+     *  [LEFT MARGIN (PIXELS)] = (IF( [MARGINS RQD?]="Y",
+     *          (ROUND( ([H PIXELS RND] * [MARGIN%] / 100 /
+     *                   [CELL GRAN RND]),0)) * [CELL GRAN RND],
+     *          0))
+     */
+
+    left_margin = margins ?
+        rint(h_pixels_rnd * MARGIN_PERCENT / 100.0 / CELL_GRAN) * CELL_GRAN :
+        0.0;
+    
+    print_value(15, "[LEFT MARGIN (PIXELS)]", left_margin);
+    
+
+    /*  16. Find number of pixels in right margin:
+     *
+     *  [RIGHT MARGIN (PIXELS)] = (IF( [MARGINS RQD?]="Y",
+     *          (ROUND( ([H PIXELS RND] * [MARGIN%] / 100 /
+     *                   [CELL GRAN RND]),0)) * [CELL GRAN RND],
+     *          0))
+     */
+    
+    right_margin = margins ?
+        rint(h_pixels_rnd * MARGIN_PERCENT / 100.0 / CELL_GRAN) * CELL_GRAN :
+        0.0;
+    
+    print_value(16, "[RIGHT MARGIN (PIXELS)]", right_margin);
+    
+
+    /*  17. Find total number of active pixels in image and left and right
+     *  margins:
+     *
+     *  [TOTAL ACTIVE PIXELS] = [H PIXELS RND] + [LEFT MARGIN (PIXELS)] +
+     *                          [RIGHT MARGIN (PIXELS)]
+     */
+
+    total_active_pixels = h_pixels_rnd + left_margin + right_margin;
+    
+    print_value(17, "[TOTAL ACTIVE PIXELS]", total_active_pixels);
+    
+    
+    /*  18. Find the ideal blanking duty cycle from the blanking duty cycle
+     *  equation:
+     *
+     *  [IDEAL DUTY CYCLE] = [C'] - ([M']*[H PERIOD]/1000)
+     */
+
+    ideal_duty_cycle = C_PRIME - (M_PRIME * h_period / 1000.0);
+    
+    print_value(18, "[IDEAL DUTY CYCLE]", ideal_duty_cycle);
+    
+
+    /*  19. Find the number of pixels in the blanking time to the nearest
+     *  double character cell:
+     *
+     *  [H BLANK (PIXELS)] = (ROUND(([TOTAL ACTIVE PIXELS] *
+     *                               [IDEAL DUTY CYCLE] /
+     *                               (100-[IDEAL DUTY CYCLE]) /
+     *                               (2*[CELL GRAN RND])), 0))
+     *                       * (2*[CELL GRAN RND])
+     */
+
+    h_blank = rint(total_active_pixels *
+                   ideal_duty_cycle /
+                   (100.0 - ideal_duty_cycle) /
+                   (2.0 * CELL_GRAN)) * (2.0 * CELL_GRAN);
+    
+    print_value(19, "[H BLANK (PIXELS)]", h_blank);
+    
+
+    /*  20. Find total number of pixels:
+     *
+     *  [TOTAL PIXELS] = [TOTAL ACTIVE PIXELS] + [H BLANK (PIXELS)]
+     */
+
+    total_pixels = total_active_pixels + h_blank;
+    
+    print_value(20, "[TOTAL PIXELS]", total_pixels);
+    
+
+    /*  21. Find pixel clock frequency:
+     *
+     *  [PIXEL FREQ] = [TOTAL PIXELS] / [H PERIOD]
+     */
+    
+    pixel_freq = total_pixels / h_period;
+    
+    print_value(21, "[PIXEL FREQ]", pixel_freq);
+    
+
+    /*  22. Find horizontal frequency:
+     *
+     *  [H FREQ] = 1000 / [H PERIOD]
+     */
+
+    h_freq = 1000.0 / h_period;
+    
+    print_value(22, "[H FREQ]", h_freq);
+    
+
+
+    /* Stage 1 computations are now complete; I should really pass
+       the results to another function and do the Stage 2
+       computations, but I only need a few more values so I'll just
+       append the computations here for now */
+
+    
+
+    /*  17. Find the number of pixels in the horizontal sync period:
+     *
+     *  [H SYNC (PIXELS)] =(ROUND(([H SYNC%] / 100 * [TOTAL PIXELS] /
+     *                             [CELL GRAN RND]),0))*[CELL GRAN RND]
+     */
+
+    h_sync = rint(H_SYNC_PERCENT/100.0 * total_pixels / CELL_GRAN) * CELL_GRAN;
+
+    print_value(17, "[H SYNC (PIXELS)]", h_sync);
+    
+
+    /*  18. Find the number of pixels in the horizontal front porch period:
+     *
+     *  [H FRONT PORCH (PIXELS)] = ([H BLANK (PIXELS)]/2)-[H SYNC (PIXELS)]
+     */
+
+    h_front_porch = (h_blank / 2.0) - h_sync;
+
+    print_value(18, "[H FRONT PORCH (PIXELS)]", h_front_porch);
+    
+    
+    /*  36. Find the number of lines in the odd front porch period:
+     *
+     *  [V ODD FRONT PORCH(LINES)]=([MIN PORCH RND]+[INTERLACE])
+     */
+    
+    v_odd_front_porch_lines = MIN_PORCH + interlace;
+    
+    print_value(36, "[V ODD FRONT PORCH(LINES)]", v_odd_front_porch_lines);
+    
+
+    /* finally, pack the results in the mode struct */
+    
+    m->hr  = (int) (h_pixels_rnd);
+    m->hss = (int) (h_pixels_rnd + h_front_porch);
+    m->hse = (int) (h_pixels_rnd + h_front_porch + h_sync);
+    m->hfl = (int) (total_pixels);
+
+    m->vr  = (int) (v_lines_rnd);
+    m->vss = (int) (v_lines_rnd + v_odd_front_porch_lines);
+    m->vse = (int) (int) (v_lines_rnd + v_odd_front_porch_lines + V_SYNC_RQD);
+    m->vfl = (int) (total_v_lines);
+
+    m->pclk   = pixel_freq;
+    m->h_freq = h_freq;
+    m->v_freq = freq;
+
+    return (m);
+    
+}
+
+
+
+
+/*
+ * parse_command_line() - parse the command line and return an
+ * alloced structure containing the results.  On error print usage
+ * and return NULL.
+ */ 
+
+options *parse_command_line (int argc, char *argv[])
+{
+    int n;
+
+    options *o = (options *) calloc (1, sizeof (options));
+
+    if (argc < 4) goto bad_option;
+
+    o->x = atoi (argv[1]);
+    o->y = atoi (argv[2]);
+    o->v_freq = atof (argv[3]);
+
+    /* XXX should check for errors in the above */
+    
+    n = 4;
+
+    while (n < argc) {
+        if ((strcmp (argv[n], "-v") == 0) ||
+            (strcmp (argv[n], "--verbose") == 0)) {
+            global_verbose = 1;
+        } else if ((strcmp (argv[n], "-f") == 0) ||
+                   (strcmp (argv[n], "--fbmode") == 0)) {
+            o->fbmode = 1;
+        } else if ((strcmp (argv[n], "-x") == 0) ||
+		   (strcmp (argv[n], "--xorgmode") == 0) ||
+                   (strcmp (argv[n], "--xf86mode") == 0)) {
+            o->xorgmode = 1;
+        } else {
+            goto bad_option;
+        }
+        
+        n++;
+    }
+
+    /* if neither xorgmode nor fbmode were requested, default to
+       xorgmode */
+
+    if (!o->fbmode && !o->xorgmode) o->xorgmode = 1;
+    
+    return (o);
+    
+ bad_option:
+
+    fprintf (stderr, "\n");
+    fprintf (stderr, "usage: %s x y refresh [-v|--verbose] "
+             "[-f|--fbmode] [-x|--xorgmode]\n", argv[0]);
+
+    fprintf (stderr, "\n");
+    
+    fprintf (stderr, "            x : the desired horizontal "
+             "resolution (required)\n");
+    fprintf (stderr, "            y : the desired vertical "
+             "resolution (required)\n");
+    fprintf (stderr, "      refresh : the desired refresh "
+             "rate (required)\n");
+    fprintf (stderr, " -v|--verbose : enable verbose printouts "
+             "(traces each step of the computation)\n");
+    fprintf (stderr, "  -f|--fbmode : output an fbset(8)-style mode "
+             "description\n");
+    fprintf (stderr, " -x|--xorgmode : output an "__XSERVERNAME__"-style mode "
+             "description (this is the default\n"
+             "                if no mode description is requested)\n");
+    
+    fprintf (stderr, "\n");
+    
+    free (o);
+    return (NULL);
+
+}
+
+
+
+int main (int argc, char *argv[])
+{
+    mode *m;
+    options *o;
+
+    o = parse_command_line (argc, argv);
+    if (!o) exit (1);
+    
+    m = vert_refresh (o->x, o->y, o->v_freq, 0, 0);
+    if (!m) exit (1);
+
+    if (o->xorgmode)
+        print_xf86_mode(m);
+    
+    if (o->fbmode)
+        print_fb_mode(m);
+    
+    return 0;
+    
+}
diff --git a/xorg-server/hw/xfree86/utils/gtf/gtf.man.pre b/xorg-server/hw/xfree86/utils/gtf/gtf.man.pre
new file mode 100644
index 000000000..74ade74cb
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/gtf/gtf.man.pre
@@ -0,0 +1,45 @@
+.\" $XFree86$
+.TH GTF 1 __vendorversion__
+.SH NAME
+gtf - calculate VESA GTF mode lines
+.SH SYNOPSIS
+.B gtf
+.I h-resolution
+.I v-resolution
+.I refresh
+.RB [ \-v | \-\-verbose ]
+.RB [ \-f | \-\-fbmode ]
+.RB [ \-x | \-\-xorgmode ]
+.SH DESCRIPTION
+.I Gtf
+is a utility for calculating VESA GTF modes.  Given the desired
+horizontal and vertical resolutions and refresh rate (in Hz), the parameters
+for a matching VESA GTF mode are printed out.  Two output formats are
+supported: mode lines suitable for the __xservername__
+.B __xconfigfile__(__filemansuffix__)
+file, and mode parameters suitable for the Linux
+.B fbset(8)
+utility.
+
+.SH OPTIONS
+.TP 8
+.BR \-v | \-\-verbose
+Enable verbose printouts  This shows a trace for each step of the
+computation.
+.TP 8
+.BR \-x | \-\-xorgmode
+Print the mode parameters as __xservername__-style mode lines.  This is the
+default format.
+.TP 8
+.BR \-f | \-\-fbset
+Print the mode parameters in a format suitable for
+.BR fbset(8) .
+.SH "SEE ALSO"
+__xconfigfile__(__filemansuffix__)
+.SH AUTHOR
+Andy Ritger.
+.PP
+This program is based on the Generalized Timing Formula (GTF(TM)) Standard
+Version: 1.0, Revision: 1.0.  The GTF Excel(TM) spreadsheet, a sample
+(and the definitive) implementation of the GTF Timing Standard is
+available at <ftp://ftp.vesa.org/pub/GTF/VTF_V1R1.xls>.
diff --git a/xorg-server/hw/xfree86/utils/ioport/Makefile.am b/xorg-server/hw/xfree86/utils/ioport/Makefile.am
new file mode 100644
index 000000000..12f861372
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/ioport/Makefile.am
@@ -0,0 +1,58 @@
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+bin_PROGRAMS = ioport
+
+XFREE86_SRCDIR 	= $(top_srcdir)/hw/xfree86
+DUMMYLIB_SRCDIR	= $(XFREE86_SRCDIR)/dummylib
+
+INCLUDES = $(XORG_INCS) -I$(DUMMYLIB_SRCDIR)
+
+ioport_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+ioport_LDADD = \
+	../../os-support/libxorgos.la \
+	../../dummylib/libdummy-nonserver.a \
+	${UTILS_SYS_LIBS} ${PCIACCESS_LIBS}
+
+
+ioport_SOURCES =	\
+	ioport.c
+
+ioport_PROGRAM_LINKS = inb inw inl outb outw outl
+
+all-local:
+	@for i in $(ioport_PROGRAM_LINKS); do (set -x; \
+		rm -f $$i; $(LN_S) ioport $$i); \
+        done
+
+install-exec-hook:
+	@for i in $(ioport_PROGRAM_LINKS); do (set -x; \
+		rm -f $(DESTDIR)$(bindir)/$$i; \
+	        (cd $(DESTDIR)$(bindir); $(LN_S) ioport $$i)); \
+        done
+
diff --git a/xorg-server/hw/xfree86/utils/ioport/Makefile.in b/xorg-server/hw/xfree86/utils/ioport/Makefile.in
new file mode 100644
index 000000000..f2afaa3cc
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/ioport/Makefile.in
@@ -0,0 +1,739 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
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+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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+host_triplet = @host@
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+subdir = hw/xfree86/utils/ioport
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+	$(top_srcdir)/configure.ac
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+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
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+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+XFREE86_SRCDIR = $(top_srcdir)/hw/xfree86
+DUMMYLIB_SRCDIR = $(XFREE86_SRCDIR)/dummylib
+INCLUDES = $(XORG_INCS) -I$(DUMMYLIB_SRCDIR)
+ioport_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+ioport_LDADD = \
+	../../os-support/libxorgos.la \
+	../../dummylib/libdummy-nonserver.a \
+	${UTILS_SYS_LIBS} ${PCIACCESS_LIBS}
+
+ioport_SOURCES = \
+	ioport.c
+
+ioport_PROGRAM_LINKS = inb inw inl outb outw outl
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/utils/ioport/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/utils/ioport/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+ioport$(EXEEXT): $(ioport_OBJECTS) $(ioport_DEPENDENCIES) 
+	@rm -f ioport$(EXEEXT)
+	$(ioport_LINK) $(ioport_OBJECTS) $(ioport_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioport-ioport.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+ioport-ioport.o: ioport.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ioport_CFLAGS) $(CFLAGS) -MT ioport-ioport.o -MD -MP -MF $(DEPDIR)/ioport-ioport.Tpo -c -o ioport-ioport.o `test -f 'ioport.c' || echo '$(srcdir)/'`ioport.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/ioport-ioport.Tpo $(DEPDIR)/ioport-ioport.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='ioport.c' object='ioport-ioport.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ioport_CFLAGS) $(CFLAGS) -c -o ioport-ioport.o `test -f 'ioport.c' || echo '$(srcdir)/'`ioport.c
+
+ioport-ioport.obj: ioport.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ioport_CFLAGS) $(CFLAGS) -MT ioport-ioport.obj -MD -MP -MF $(DEPDIR)/ioport-ioport.Tpo -c -o ioport-ioport.obj `if test -f 'ioport.c'; then $(CYGPATH_W) 'ioport.c'; else $(CYGPATH_W) '$(srcdir)/ioport.c'; fi`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/ioport-ioport.Tpo $(DEPDIR)/ioport-ioport.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='ioport.c' object='ioport-ioport.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(ioport_CFLAGS) $(CFLAGS) -c -o ioport-ioport.obj `if test -f 'ioport.c'; then $(CYGPATH_W) 'ioport.c'; else $(CYGPATH_W) '$(srcdir)/ioport.c'; fi`
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS) all-local
+installdirs:
+	for dir in "$(DESTDIR)$(bindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-binPROGRAMS
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-exec-hook
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS
+
+.MAKE: install-am install-exec-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am all-local check check-am clean \
+	clean-binPROGRAMS clean-generic clean-libtool ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-binPROGRAMS install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-exec-hook install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-binPROGRAMS
+
+
+all-local:
+	@for i in $(ioport_PROGRAM_LINKS); do (set -x; \
+		rm -f $$i; $(LN_S) ioport $$i); \
+        done
+
+install-exec-hook:
+	@for i in $(ioport_PROGRAM_LINKS); do (set -x; \
+		rm -f $(DESTDIR)$(bindir)/$$i; \
+	        (cd $(DESTDIR)$(bindir); $(LN_S) ioport $$i)); \
+        done
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/utils/ioport/ioport.c b/xorg-server/hw/xfree86/utils/ioport/ioport.c
new file mode 100644
index 000000000..737043462
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/ioport/ioport.c
@@ -0,0 +1,491 @@
+/*
+ * Copyright 2002 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of Marc Aurele La France not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  Marc Aurele La France makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as-is" without express or implied warranty.
+ *
+ * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO
+ * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include "compiler.h"
+#include "xf86_OSproc.h"
+
+#include <errno.h>
+
+static char *MyName;
+static int Port = -1, Index = -1;
+static unsigned int Value;
+
+static void
+inb_usage
+(
+#ifdef __STDC__
+    void
+#endif
+)
+{
+	fprintf(stderr, "inb [-i <index>] <port>\n");
+}
+
+static void
+inw_usage
+(
+#ifdef __STDC__
+    void
+#endif
+)
+{
+	fprintf(stderr, "inw [-i <index>] <port>\n");
+}
+
+static void
+inl_usage
+(
+#ifdef __STDC__
+    void
+#endif
+)
+{
+	fprintf(stderr, "inl [-i <index>] <port>\n");
+}
+
+
+static void
+outb_usage
+(
+#ifdef __STDC__
+    void
+#endif
+)
+{
+	fprintf(stderr, "outb [-i <index>] <port> <value>\n");
+}
+
+static void
+outw_usage
+(
+#ifdef __STDC__
+    void
+#endif
+)
+{
+	fprintf(stderr, "outw [-i <index>] <port> <value>\n");
+}
+
+static void
+outl_usage
+(
+#ifdef __STDC__
+    void
+#endif
+)
+{
+	fprintf(stderr, "outl [-i <index>] <port> <value>\n");
+}
+
+static int
+#ifdef __STDC__
+parse_number
+(
+    const char *String,
+    void (* Usage)(void),
+    unsigned int Maximum)
+#else
+parse_number(String, Usage, Maximum)
+    const char *String;
+    void (* Usage)();
+    unsigned int Maximum;
+#endif
+{
+	char *BadString = (char *)0;
+	unsigned int Number = strtoul(String, &BadString, 0);
+	if ((Number > Maximum) || errno ||
+	    (BadString && *BadString))
+	{
+		(*Usage)();
+		exit(1);
+	}
+
+	return (Number);
+}
+
+static void
+#ifdef __STDC__
+input_parse
+(
+    int argc,
+    char **argv,
+    void (* Usage)(void))
+#else
+input_parse(argc, argv, Usage)
+    int argc;
+    char **argv;
+    void (* Usage)();
+#endif
+{
+	if ((argc < 2) || (argc > 4))
+	{
+		(*Usage)();
+		exit(1);
+	}
+
+	for(;  (++argv, --argc);  )
+	{
+		if ((Index < 0) &&
+		    (argv[0][0] == '-') &&
+		    (argv[0][1] == 'i'))
+		{
+			if ((++argv[0], *(++argv[0])) || (++argv, --argc))
+				Index = parse_number(argv[0], Usage, 0xFFU);
+			else
+			{
+				(*Usage)();
+				exit(1);
+			}
+		}
+		else if (Port < 0)
+		{
+			Port = parse_number(argv[0], Usage, 0xFFFFU);
+		}
+		else
+		{
+			(*Usage)();
+			exit(1);
+		}
+	}
+}
+
+static void
+#ifdef __STDC__
+output_parse
+(
+    int argc,
+    char **argv,
+    void (* Usage)(void),
+    unsigned int Maximum
+)
+#else
+output_parse(argc, argv, Usage, Maximum)
+    int argc;
+    char **argv;
+    void (* Usage)();
+    unsigned int Maximum;
+#endif
+{
+	char ValueSpecified = 0;
+
+	if ((argc < 3) || (argc > 5))
+	{
+		(*Usage)();
+		exit(1);
+	}
+
+	for (;  (++argv, --argc);  )
+	{
+		if ((Index < 0) &&
+		    (argv[0][0] == '-') &&
+		    (argv[0][1] == 'i'))
+		{
+			if ((++argv[0], *(++argv[0])) || (++argv, --argc))
+				Index = parse_number(argv[0], Usage, 0xFFU);
+			else
+			{
+				(*Usage)();
+				exit(1);
+			}
+		}
+		else if (Port < 0)
+		{
+			Port = parse_number(argv[0], Usage, 0xFFFFU);
+		}
+		else if (!ValueSpecified)
+		{
+			Value = parse_number(argv[0], Usage, Maximum);
+			ValueSpecified = 1;
+		}
+		else
+		{
+			(*Usage)();
+			exit(1);
+		}
+	}
+
+	if (!ValueSpecified)
+	{
+		(*Usage)();
+		exit(1);
+	}
+}
+
+static void
+#ifdef __STDC__
+do_inb
+(
+    int argc,
+    char **argv
+)
+#else
+do_inb(argc, argv)
+    int argc;
+    char **argv;
+#endif
+{
+	input_parse(argc, argv, inb_usage);
+
+	xf86EnableIO();
+
+	if (Index >= 0)
+	{
+		if (Port == 0x03C0U)
+		{	/* Attribute Controller is different */
+			unsigned short gens1;
+
+			gens1 = ((inb(0x03CCU) & 0x01U) << 5) + 0x03BA;
+			(void) inb(gens1);
+			Index = (Index & 0x1FU) | 0x20U;
+		}
+		outb(Port, Index);
+		Port++;
+	}
+	Value = inb(Port);
+
+	xf86DisableIO();
+
+	printf("0x%02X\n", Value);
+}
+
+static void
+#ifdef __STDC__
+do_inw
+(
+    int argc,
+    char **argv
+)
+#else
+do_inw(argc, argv)
+    int argc;
+    char **argv;
+#endif
+{
+	input_parse(argc, argv, inw_usage);
+
+	xf86EnableIO();
+
+	if (Index >= 0)
+	{
+		outb(Port, Index);
+		Port++;
+	}
+	Value = inw(Port);
+
+	xf86DisableIO();
+
+	printf("0x%04X\n", Value);
+}
+
+static void
+#ifdef __STDC__
+do_inl
+(
+    int argc,
+    char **argv
+)
+#else
+do_inl(argc, argv)
+    int argc;
+    char **argv;
+#endif
+{
+	input_parse(argc, argv, inl_usage);
+
+	xf86EnableIO();
+
+	if (Index >= 0)
+	{
+		outb(Port, Index);
+		Port++;
+	}
+	Value = inl(Port);
+
+	xf86DisableIO();
+
+	printf("0x%08X\n", Value);
+}
+
+static void
+#ifdef __STDC__
+do_outb
+(
+    int argc,
+    char **argv
+)
+#else
+do_outb(argc, argv)
+    int argc;
+    char **argv;
+#endif
+{
+	output_parse(argc, argv, outb_usage, 0xFFU);
+
+	xf86EnableIO();
+
+	if (Index >= 0)
+	{
+		if (Port == 0x03C0U)
+		{	/* Attribute controller is different */
+			unsigned short gens1;
+
+			gens1 = ((inb(0x03CCU) & 0x01U) << 5) + 0x03BA;
+			(void) inb(gens1);
+			outb(0x03C0U, (Index & 0x1FU) | 0x20U);
+		}
+		else
+		{
+			outb(Port, Index);
+			Port++;
+		}
+	}
+	outb(Port, Value);
+
+	xf86DisableIO();
+
+}
+
+static void
+#ifdef __STDC__
+do_outw
+(
+    int argc,
+    char **argv
+)
+#else
+do_outw(argc, argv)
+    int argc;
+    char **argv;
+#endif
+{
+	output_parse(argc, argv, outw_usage, 0xFFFFU);
+
+	xf86EnableIO();
+
+	if (Index >= 0)
+	{
+		outb(Port, Index);
+		Port++;
+	}
+	outw(Port, Value);
+
+	xf86DisableIO();
+
+}
+
+static void
+#ifdef __STDC__
+do_outl
+(
+    int argc,
+    char **argv
+)
+#else
+do_outl(argc, argv)
+    int argc;
+    char **argv;
+#endif
+{
+	output_parse(argc, argv, outl_usage, 0xFFFFFFFFU);
+
+	xf86EnableIO();
+
+	if (Index >= 0)
+	{
+		outb(Port, Index);
+		Port++;
+	}
+	outl(Port, Value);
+
+	xf86DisableIO();
+
+}
+
+static void
+usage
+(
+#ifdef __STDC__
+    void
+#endif
+)
+{
+	inb_usage();
+	inw_usage();
+	inl_usage();
+	outb_usage();
+	outw_usage();
+	outl_usage();
+	exit(1);
+}
+
+int
+#ifdef __STDC__
+main
+(
+    int argc,
+    char **argv
+)
+#else
+main(argc, argv)
+    int argc;
+    char **argv;
+#endif
+{
+	struct
+	{
+		char *Name;
+#ifdef __STDC__
+		void (* Function)(int, char **);
+#else
+		void (* Function)();
+#endif
+	}
+	*Function_Entry, Function_Table[] =
+	{
+		{"inb", do_inb},
+		{"inw", do_inw},
+		{"inl", do_inl},
+		{"outb", do_outb},
+		{"outw", do_outw},
+		{"outl", do_outl},
+#ifdef __STDC__
+		{(char *)0, (void (*)(int, char **))usage}
+#else
+		{(char *)0, usage}
+#endif
+	};
+
+	/* Get name by which we were invoked */
+	for (MyName = argv[0];  argv[0][0]; )
+		if (*(argv[0]++) == '/')
+			MyName = argv[0];
+
+	/* Look up name in table and call corresponding function */
+	for (Function_Entry = Function_Table;
+	     Function_Entry->Name &&
+		strcmp(MyName, Function_Entry->Name);
+	     Function_Entry++);
+	(*Function_Entry->Function)(argc, argv);
+
+	return (0);
+}
+
diff --git a/xorg-server/hw/xfree86/utils/kbd_mode/Makefile.am b/xorg-server/hw/xfree86/utils/kbd_mode/Makefile.am
new file mode 100644
index 000000000..1b28411cf
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/kbd_mode/Makefile.am
@@ -0,0 +1,70 @@
+# $Id$
+#
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+if BUILD_KBD_MODE
+bin_PROGRAMS = kbd_mode
+
+if BSD_KBD_MODE
+INCLUDES = $(XORG_INCS)
+kbd_mode_CFLAGS = $(XORG_CFLAGS)
+kbd_mode_SOURCES = bsd-kbd_mode.c
+MAN_SRC = bsd-kbd_mode.man.pre
+endif
+
+if SUN_KBD_MODE
+kbd_mode_SOURCES = sun-kbd_mode.c
+MAN_SRC = sun-kbd_mode.man.pre
+endif
+
+appmandir = $(APP_MAN_DIR)
+
+appman_PRE = kbd_mode.man
+appman_DATA = $(appman_PRE:man=@APP_MAN_SUFFIX@)
+BUILT_SOURCES = $(appman_PRE)
+CLEANFILES = $(appman_PRE) $(appman_DATA)
+
+all-local: kbd_mode.man.pre $(appman_DATA)
+
+kbd_mode.man.pre: $(MAN_SRC)
+	$(LN_S) $(MAN_SRC) kbd_mode.man.pre
+
+else
+all-local:
+endif
+
+include $(top_srcdir)/cpprules.in
+
+SUFFIXES += .$(APP_MAN_SUFFIX) .man
+
+.man.$(APP_MAN_SUFFIX):
+	-rm -f $@
+	$(LN_S) $< $@
+
+EXTRA_DIST = bsd-kbd_mode.man.pre sun-kbd_mode.man.pre
diff --git a/xorg-server/hw/xfree86/utils/kbd_mode/Makefile.in b/xorg-server/hw/xfree86/utils/kbd_mode/Makefile.in
new file mode 100644
index 000000000..2de3e8eaa
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/kbd_mode/Makefile.in
@@ -0,0 +1,829 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# $Id$
+#
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@BUILD_KBD_MODE_TRUE@bin_PROGRAMS = kbd_mode$(EXEEXT)
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(top_srcdir)/cpprules.in
+subdir = hw/xfree86/utils/kbd_mode
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(appmandir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+am__kbd_mode_SOURCES_DIST = bsd-kbd_mode.c sun-kbd_mode.c
+@BSD_KBD_MODE_FALSE@@BUILD_KBD_MODE_TRUE@@SUN_KBD_MODE_TRUE@am_kbd_mode_OBJECTS = kbd_mode-sun-kbd_mode.$(OBJEXT)
+@BSD_KBD_MODE_TRUE@@BUILD_KBD_MODE_TRUE@am_kbd_mode_OBJECTS = kbd_mode-bsd-kbd_mode.$(OBJEXT)
+kbd_mode_OBJECTS = $(am_kbd_mode_OBJECTS)
+kbd_mode_LDADD = $(LDADD)
+kbd_mode_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(kbd_mode_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(kbd_mode_SOURCES)
+DIST_SOURCES = $(am__kbd_mode_SOURCES_DIST)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+appmanDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(appman_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
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+MKFONTDIR = @MKFONTDIR@
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+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
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+PATH_SEPARATOR = @PATH_SEPARATOR@
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+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
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+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = sed
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
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+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
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+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
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+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
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+	-D__projectroot__=$(prefix) \
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+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
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+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
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+	@rm -f kbd_mode$(EXEEXT)
+	$(kbd_mode_LINK) $(kbd_mode_OBJECTS) $(kbd_mode_LDADD) $(LIBS)
+
+mostlyclean-compile:
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+
+distclean-compile:
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+
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+
+mostlyclean-libtool:
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+
+clean-libtool:
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+	test -z "$(appmandir)" || $(MKDIR_P) "$(DESTDIR)$(appmandir)"
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+	  f=$(am__strip_dir) \
+	  echo " $(appmanDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(appmandir)/$$f'"; \
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+	@list='$(appman_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(appmandir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(appmandir)/$$f"; \
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+	  fi; \
+	done
+check-am: all-am
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-am
+all-am: Makefile $(PROGRAMS) $(DATA) all-local
+installdirs:
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(appmandir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-appmanDATA
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-binPROGRAMS
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-appmanDATA uninstall-binPROGRAMS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am all-local check check-am clean \
+	clean-binPROGRAMS clean-generic clean-libtool ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-appmanDATA install-binPROGRAMS \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-appmanDATA \
+	uninstall-binPROGRAMS
+
+
+@BUILD_KBD_MODE_TRUE@all-local: kbd_mode.man.pre $(appman_DATA)
+
+@BUILD_KBD_MODE_TRUE@kbd_mode.man.pre: $(MAN_SRC)
+@BUILD_KBD_MODE_TRUE@	$(LN_S) $(MAN_SRC) kbd_mode.man.pre
+
+@BUILD_KBD_MODE_FALSE@all-local:
+
+.pre:
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.$(APP_MAN_SUFFIX):
+	-rm -f $@
+	$(LN_S) $< $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/utils/kbd_mode/bsd-kbd_mode.c b/xorg-server/hw/xfree86/utils/kbd_mode/bsd-kbd_mode.c
new file mode 100644
index 000000000..5f8bdbd7f
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/kbd_mode/bsd-kbd_mode.c
@@ -0,0 +1,91 @@
+/* Keyboard mode control program for 386BSD */
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+static int fd;
+
+void
+msg (char* s)
+{
+  perror (s);
+  close (fd);
+  exit (-1);
+}
+
+int
+main(int argc, char** argv)
+{
+#if defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT)
+    vtmode_t vtmode;
+#endif
+    Bool syscons = FALSE;
+
+    if ((fd = open("/dev/vga",O_RDONLY,0)) <0)
+      msg ("Cannot open /dev/vga");
+
+#if defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT)
+    /* Check if syscons */
+    if (ioctl(fd, VT_GETMODE, &vtmode) >= 0)
+      syscons = TRUE;
+#endif
+    
+    if (0 == strcmp (argv[1], "-u"))
+      {
+	if (syscons)
+	  {
+#if defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT)
+	    ioctl (fd, KDSKBMODE, K_RAW);
+#endif
+	  }
+	else
+	  {
+	    if (ioctl (fd, CONSOLE_X_MODE_ON, 0) < 0)
+	      {
+	        close (fd);
+	        exit (0);  /* Assume codrv, so nothing to do */
+	      }
+          }
+      }
+    else if (0 == strcmp (argv[1], "-a"))
+      {
+	if (syscons)
+	  {
+#if defined(SYSCONS_SUPPORT) || defined(PCVT_SUPPORT)
+	    ioctl (fd, KDSKBMODE, K_XLATE);
+#endif
+	  }
+	else
+	  {
+	    if (ioctl (fd, CONSOLE_X_MODE_OFF, 0) < 0)
+	      {
+	        close (fd);
+	        exit (0);  /* Assume codrv, so nothing to do */
+	      }
+          }
+      }
+    else
+      {
+	close (fd);
+	fprintf (stderr,"Usage: %s [-u|-a]\n",argv[0]);
+	fprintf (stderr,"-u for sending up down key events in x mode.\n");
+	fprintf (stderr,"-a for sending ascii keys in normal use.\n");
+	exit (-1);
+      }
+    close (fd);
+    exit (0);
+}
diff --git a/xorg-server/hw/xfree86/utils/kbd_mode/bsd-kbd_mode.man.pre b/xorg-server/hw/xfree86/utils/kbd_mode/bsd-kbd_mode.man.pre
new file mode 100644
index 000000000..3f7842cfd
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/kbd_mode/bsd-kbd_mode.man.pre
@@ -0,0 +1,36 @@
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/etc/kbd_mode.man,v 3.4 1998/04/05 02:28:42 dawes Exp $
+.TH KBD_MODE 1 __vendorversion__
+.SH NAME
+kbd_mode \- recover the PC console keyboard
+.SH SYNOPSIS
+.B kbd_mode
+[ -a -u ]
+.SH DESCRIPTION
+.I Kbd_mode
+resets the PC console keyboard to a rational state.
+.SH OPTIONS
+The following options are supported:
+.TP 8
+.B \-a
+Set the keyboard so that ASCII characters are read from the console.
+.TP 8
+.B \-u
+Set the keyboard so that undecoded keyboard values are read from the
+console.
+.SH EXAMPLES
+If the server crashes or otherwise fails to put the keyboard back in
+ascii mode when it exits, it can leave your keyboard dead.  If you are
+able to login remotely, you can reset it typing:
+.sp
+	kbd_mode -a
+.sp
+.PP
+Conversely, changing the keyboard to ascii mode while the server is
+running will make the keyboard appear to be dead while the the mouse
+continues to work.  Again, if you are able to login remotely, you can
+reset it typing:
+.sp
+	kbd_mode -u
+.sp
+
+.\" $TOG: kbd_mode.man /main/6 1997/07/19 10:37:14 kaleb $
diff --git a/xorg-server/hw/xfree86/utils/kbd_mode/sun-kbd_mode.c b/xorg-server/hw/xfree86/utils/kbd_mode/sun-kbd_mode.c
new file mode 100644
index 000000000..f2802a6b8
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/kbd_mode/sun-kbd_mode.c
@@ -0,0 +1,152 @@
+/************************************************************
+Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
+
+                    All Rights Reserved
+
+Permission  to  use,  copy,  modify,  and  distribute   this
+software  and  its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright no-
+tice  appear  in all copies and that both that copyright no-
+tice and this permission notice appear in  supporting  docu-
+mentation,  and  that the names of Sun or The Open Group
+not be used in advertising or publicity pertaining to 
+distribution  of  the software  without specific prior 
+written permission. Sun and The Open Group make no 
+representations about the suitability of this software for 
+any purpose. It is provided "as is" without any express or 
+implied warranty.
+
+SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO  THIS  SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
+NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE  LI-
+ABLE  FOR  ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,  DATA  OR
+PROFITS,  WHETHER  IN  AN  ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+/*
+static  char sccsid[] = "@(#)kbd_mode.c 7.1 87/04/13";
+ */
+
+/*
+ * Copyright 1986 by Sun Microsystems, Inc.
+ *
+ *      kbd_mode:       set keyboard encoding mode
+ */
+
+#include <sys/types.h>
+#include <sys/file.h>
+#include <sys/ioctl.h>
+#if defined(SVR4) || defined(__SVR4) || defined(__bsdi__)
+#include <fcntl.h>
+#ifndef __bsdi__
+#include <sys/kbio.h>
+#include <sys/kbd.h>
+#else
+#include <unistd.h>
+#include </sys/sparc/dev/kbio.h>
+#include </sys/sparc/dev/kbd.h>
+#endif
+#else
+#ifndef CSRG_BASED
+#include <sundev/kbio.h>
+#include <sundev/kbd.h>
+#else
+#include <machine/kbio.h>
+#include <machine/kbd.h>
+#endif
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+static void         die(char*);
+static void	    usage(void);
+static int          kbd_fd;
+
+int
+main(argc, argv)
+    int    argc;
+    char** argv;
+{
+    int    code = 0, translate, direct = -1;
+    char   led;
+    int    click;
+
+    if ((kbd_fd = open("/dev/kbd", O_RDONLY, 0)) < 0) {
+	die("Couldn't open /dev/kbd");
+    }
+    argc--; argv++;
+    if (argc-- && **argv == '-') {
+	code = *(++*argv);
+    } else {
+	usage();
+    }
+    switch (code) {
+      case 'a':
+      case 'A':
+	translate = TR_ASCII;
+	direct = 0;
+	break;
+      case 'e':
+      case 'E':
+	translate = TR_EVENT;
+	break;
+      case 'n':
+      case 'N':
+	translate = TR_NONE;
+	break;
+      case 'u':
+      case 'U':
+	translate = TR_UNTRANS_EVENT;
+	break;
+      default:
+	usage();
+    }
+#ifdef KIOCSLED
+    led = 0;
+    if (ioctl(kbd_fd, KIOCSLED, &led))
+	die("Couldn't set LEDs");
+#endif
+#ifdef KIOCCMD
+    click = KBD_CMD_NOCLICK;
+    if (ioctl(kbd_fd, KIOCCMD, &click))
+	die("Couldn't set click");
+#endif
+    if (ioctl(kbd_fd, KIOCTRANS, (caddr_t) &translate))
+	die("Couldn't set translation");
+    if (direct != -1 && ioctl(kbd_fd, KIOCSDIRECT, (caddr_t) &direct))
+	die("Couldn't set redirect");
+    return 0;
+}
+
+static void
+die(char *msg)
+{
+    fprintf(stderr, "%s\n", msg);
+    exit(1);
+}
+
+static void
+usage(void)
+{
+    int             translate;
+
+    if (ioctl(kbd_fd, KIOCGTRANS, (caddr_t) &translate)) {
+	die("Couldn't inquire current translation");
+     }
+    fprintf(stderr, "kbd_mode {-a | -e | -n | -u }\n");
+    fprintf(stderr, "\tfor ascii, encoded (normal) SunView events,\n");
+    fprintf(stderr, " \tnon-encoded, or unencoded SunView events, resp.\n");
+    fprintf(stderr, "Current mode is %s.\n",
+		(   translate == 0 ?    "n (non-translated bytes)"      :
+		 (  translate == 1 ?    "a (ascii bytes)"               :
+		  ( translate == 2 ?    "e (encoded events)"            :
+		  /* translate == 3 */  "u (unencoded events)"))));
+    exit(1);
+}
+
+
diff --git a/xorg-server/hw/xfree86/utils/kbd_mode/sun-kbd_mode.man.pre b/xorg-server/hw/xfree86/utils/kbd_mode/sun-kbd_mode.man.pre
new file mode 100644
index 000000000..367b4fc9a
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/kbd_mode/sun-kbd_mode.man.pre
@@ -0,0 +1,53 @@
+.\" $Xorg: kbd_mode.man,v 1.4 2001/02/09 02:04:43 xorgcvs Exp $
+.\" Copyright 1987 Sun Microsystems, Inc.
+.\" Copyright 1993, 1998  The Open Group
+.\" 
+.\" Permission to use, copy, modify, distribute, and sell this software and its
+.\" documentation for any purpose is hereby granted without fee, provided that
+.\" the above copyright notice appear in all copies and that both that
+.\" copyright notice and this permission notice appear in supporting
+.\" documentation.
+.\" 
+.\" The above copyright notice and this permission notice shall be included
+.\" in all copies or substantial portions of the Software.
+.\" 
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+.\" OTHER DEALINGS IN THE SOFTWARE.
+.\" 
+.\" Except as contained in this notice, the name of The Open Group shall
+.\" not be used in advertising or otherwise to promote the sale, use or
+.\" other dealings in this Software without prior written authorization
+.\" from The Open Group.
+.\"
+.\" $XFree86: xc/programs/Xserver/hw/sun/kbd_mode.man,v 1.6 2001/01/27 18:20:41 dawes Exp $
+.\"
+.TH KBD_MODE 1 __xorgversion__
+.SH NAME
+kbd_mode \- recover the Sun console keyboard
+.SH SYNOPSIS
+.B kbd_mode
+[ -a -e -n -u ]
+.SH DESCRIPTION
+.I Kbd_mode
+resets the Sun console keyboard to a rational state.
+.SH OPTIONS
+The following options are supported, see \fIkb(4S)\fP for details:
+.TP 8
+.B \-a
+Causes ASCII to be reported.
+.TP 8
+.B \-e
+Causes \fIFirm_events\fP to be reported.
+.TP 8
+.B \-n
+Causes up/down key codes to be reported.
+.TP 8
+.B \-u
+Causes undecoded keyboard values to be reported.
+.SH SEE ALSO
+kb(4S)
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/Makefile.am b/xorg-server/hw/xfree86/utils/xorgcfg/Makefile.am
new file mode 100644
index 000000000..31d1b3f00
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/Makefile.am
@@ -0,0 +1,164 @@
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+if BUILD_XORGCFG
+bin_PROGRAMS = xorgcfg
+
+INCLUDES = $(XORG_INCS) -I$(top_srcdir)/hw/xfree86/parser
+
+OPTIONSPATH=$(libdir)/X11
+
+xorgcfg_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) $(CURSESDEFINES) \
+	$(XORGCFG_DEP_CFLAGS) -DXKB_RULES_DIR=\"$(XKB_BASE_DIRECTORY)/rules\" \
+	-DPROJECT_ROOT=\"$(PROJECTROOT)\" -DOPTIONSPATH=\"$(OPTIONSPATH)\"
+xorgcfg_LDADD = $(XORGCFG_DEP_LIBS) ../../parser/libxf86config.a $(LOADERLIB) \
+	../../os-support/libxorgos.la ../../dummylib/libdummy-nonserver.a \
+	${SYS_LIBS}
+
+#if DoLoadableServer
+LDSRCS  = \
+	loader.c loadmod.c
+LOADERLIB = ../../loader/libloader.a
+#endif
+
+if USE_CURSES
+TEXTSRC = text-mode.c
+TEXTOBJ = text-mode.o
+CURSESDEFINES  = -DHAS_NCURSES
+endif
+
+if NEED_STRLCAT
+STRL_SRCS = $(top_srcdir)/os/strlcat.c $(top_srcdir)/os/strlcpy.c
+endif
+endif BUILD_XORGCFG
+
+xorgcfg_SOURCES =	\
+        accessx.c \
+        card-cfg.c \
+        cards.c \
+        config.c \
+        expert.c \
+        help.c \
+        interface.c \
+        keyboard-cfg.c \
+        $(LDSRCS)  \
+        monitor-cfg.c \
+        mouse-cfg.c \
+        options.c \
+        screen-cfg.c \
+        screen.c \
+        $(SNPRINTFSRCS) \
+        startx.c \
+        $(STRLSRCS) \
+        stubs.c \
+        $(TEXTSRC) \
+        vidmode.c \
+        xf86config.c \
+        card-cfg.h \
+        cards.h \
+        config.h \
+        help.h \
+        keyboard-cfg.h \
+        loader.h \
+        monitor-cfg.h \
+        mouse-cfg.h \
+        options.h \
+        screen-cfg.h \
+        screen.h \
+        stubs.h \
+        vidmode.h \
+        xf86config.h \
+	$(STRL_SRCS)
+
+BITMAPS = \
+        card.xbm \
+        keyboard.xbm \
+        monitor.xbm \
+        mouse.xbm \
+        left.xbm \
+        right.xbm \
+        up.xbm \
+        down.xbm \
+        wider.xbm \
+        narrower.xbm \
+        shorter.xbm \
+        taller.xbm
+
+PIXMAPS = \
+        card.xpm \
+        computer.xpm \
+        keyboard.xpm \
+        monitor.xpm \
+        mouse.xpm
+
+# Rules needed to cpp man page & app-defaults
+include $(top_srcdir)/cpprules.in
+
+if BUILD_XORGCFG
+XBMdir = $(includedir)/X11/bitmaps
+XPMdir = $(includedir)/X11/pixmaps
+
+XBM_DATA = $(BITMAPS)
+XPM_DATA = $(PIXMAPS)
+
+# App default files  (*.ad)
+
+appdefaultdir = @APPDEFAULTDIR@
+
+APPDEFAULTFILES = XOrgCfg
+
+appdefault_DATA = $(APPDEFAULTFILES)
+
+CPP_FILES_FLAGS = -D__VENDORNAME__="@VENDOR_STRING_SHORT@" \
+                  -D__VENDORVERS__="@VENDOR_MAN_VERSION@"
+
+# dear automake: it would be really nice if you would actually put things into
+# .SUFFIXES so i wouldnt' have to do this.
+XOrgCfg: XOrgCfg.pre
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < XOrgCfg.pre | $(CPP_SED_MAGIC) > $@
+
+# Man page
+appmandir = $(APP_MAN_DIR)
+
+appman_PRE = xorgcfg.man
+appman_DATA = $(appman_PRE:man=@APP_MAN_SUFFIX@)
+
+all-local: $(appman_PRE) $(appman_DATA)
+
+BUILT_SOURCES = $(appman_PRE)
+CLEANFILES = $(APPDEFAULTFILES) $(BUILT_SOURCES) $(appman_DATA)
+
+SUFFIXES += .$(APP_MAN_SUFFIX) .man
+
+.man.$(APP_MAN_SUFFIX):
+	-rm -f $@
+	$(LN_S) $< $@
+
+endif BUILD_XORGCFG
+
+EXTRA_DIST = $(BITMAPS) $(PIXMAPS) XOrgCfg.pre xorgcfg.man.pre
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/Makefile.in b/xorg-server/hw/xfree86/utils/xorgcfg/Makefile.in
new file mode 100644
index 000000000..df043f868
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/Makefile.in
@@ -0,0 +1,1305 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@BUILD_XORGCFG_TRUE@bin_PROGRAMS = xorgcfg$(EXEEXT)
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(top_srcdir)/cpprules.in TODO
+@BUILD_XORGCFG_TRUE@am__append_1 = .$(APP_MAN_SUFFIX) .man
+subdir = hw/xfree86/utils/xorgcfg
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(XBMdir)" \
+	"$(DESTDIR)$(XPMdir)" "$(DESTDIR)$(appdefaultdir)" \
+	"$(DESTDIR)$(appmandir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+am__xorgcfg_SOURCES_DIST = accessx.c card-cfg.c cards.c config.c \
+	expert.c help.c interface.c keyboard-cfg.c loader.c loadmod.c \
+	monitor-cfg.c mouse-cfg.c options.c screen-cfg.c screen.c \
+	startx.c stubs.c text-mode.c vidmode.c xf86config.c card-cfg.h \
+	cards.h config.h help.h keyboard-cfg.h loader.h monitor-cfg.h \
+	mouse-cfg.h options.h screen-cfg.h screen.h stubs.h vidmode.h \
+	xf86config.h $(top_srcdir)/os/strlcat.c \
+	$(top_srcdir)/os/strlcpy.c
+@BUILD_XORGCFG_TRUE@am__objects_1 = xorgcfg-loader.$(OBJEXT) \
+@BUILD_XORGCFG_TRUE@	xorgcfg-loadmod.$(OBJEXT)
+@BUILD_XORGCFG_TRUE@@USE_CURSES_TRUE@am__objects_2 = xorgcfg-text-mode.$(OBJEXT)
+@BUILD_XORGCFG_TRUE@@NEED_STRLCAT_TRUE@am__objects_3 = xorgcfg-strlcat.$(OBJEXT) \
+@BUILD_XORGCFG_TRUE@@NEED_STRLCAT_TRUE@	xorgcfg-strlcpy.$(OBJEXT)
+am_xorgcfg_OBJECTS = xorgcfg-accessx.$(OBJEXT) \
+	xorgcfg-card-cfg.$(OBJEXT) xorgcfg-cards.$(OBJEXT) \
+	xorgcfg-config.$(OBJEXT) xorgcfg-expert.$(OBJEXT) \
+	xorgcfg-help.$(OBJEXT) xorgcfg-interface.$(OBJEXT) \
+	xorgcfg-keyboard-cfg.$(OBJEXT) $(am__objects_1) \
+	xorgcfg-monitor-cfg.$(OBJEXT) xorgcfg-mouse-cfg.$(OBJEXT) \
+	xorgcfg-options.$(OBJEXT) xorgcfg-screen-cfg.$(OBJEXT) \
+	xorgcfg-screen.$(OBJEXT) xorgcfg-startx.$(OBJEXT) \
+	xorgcfg-stubs.$(OBJEXT) $(am__objects_2) \
+	xorgcfg-vidmode.$(OBJEXT) xorgcfg-xf86config.$(OBJEXT) \
+	$(am__objects_3)
+xorgcfg_OBJECTS = $(am_xorgcfg_OBJECTS)
+am__DEPENDENCIES_1 =
+@BUILD_XORGCFG_TRUE@xorgcfg_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+@BUILD_XORGCFG_TRUE@	../../parser/libxf86config.a $(LOADERLIB) \
+@BUILD_XORGCFG_TRUE@	../../os-support/libxorgos.la \
+@BUILD_XORGCFG_TRUE@	../../dummylib/libdummy-nonserver.a
+xorgcfg_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(xorgcfg_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(xorgcfg_SOURCES)
+DIST_SOURCES = $(am__xorgcfg_SOURCES_DIST)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+XBMDATA_INSTALL = $(INSTALL_DATA)
+XPMDATA_INSTALL = $(INSTALL_DATA)
+appdefaultDATA_INSTALL = $(INSTALL_DATA)
+appmanDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(XBM_DATA) $(XPM_DATA) $(appdefault_DATA) $(appman_DATA)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
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+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = sed
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
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+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
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+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
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+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
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+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
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+XORG_CFLAGS = @XORG_CFLAGS@
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+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
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+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
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+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
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+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
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+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
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+am__quote = @am__quote@
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+build_vendor = @build_vendor@
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+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
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+exec_prefix = @exec_prefix@
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+ft_config = @ft_config@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+@BUILD_XORGCFG_TRUE@INCLUDES = $(XORG_INCS) -I$(top_srcdir)/hw/xfree86/parser
+@BUILD_XORGCFG_TRUE@OPTIONSPATH = $(libdir)/X11
+@BUILD_XORGCFG_TRUE@xorgcfg_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) $(CURSESDEFINES) \
+@BUILD_XORGCFG_TRUE@	$(XORGCFG_DEP_CFLAGS) -DXKB_RULES_DIR=\"$(XKB_BASE_DIRECTORY)/rules\" \
+@BUILD_XORGCFG_TRUE@	-DPROJECT_ROOT=\"$(PROJECTROOT)\" -DOPTIONSPATH=\"$(OPTIONSPATH)\"
+
+@BUILD_XORGCFG_TRUE@xorgcfg_LDADD = $(XORGCFG_DEP_LIBS) ../../parser/libxf86config.a $(LOADERLIB) \
+@BUILD_XORGCFG_TRUE@	../../os-support/libxorgos.la ../../dummylib/libdummy-nonserver.a \
+@BUILD_XORGCFG_TRUE@	${SYS_LIBS}
+
+
+#if DoLoadableServer
+@BUILD_XORGCFG_TRUE@LDSRCS = \
+@BUILD_XORGCFG_TRUE@	loader.c loadmod.c
+
+@BUILD_XORGCFG_TRUE@LOADERLIB = ../../loader/libloader.a
+#endif
+@BUILD_XORGCFG_TRUE@@USE_CURSES_TRUE@TEXTSRC = text-mode.c
+@BUILD_XORGCFG_TRUE@@USE_CURSES_TRUE@TEXTOBJ = text-mode.o
+@BUILD_XORGCFG_TRUE@@USE_CURSES_TRUE@CURSESDEFINES = -DHAS_NCURSES
+@BUILD_XORGCFG_TRUE@@NEED_STRLCAT_TRUE@STRL_SRCS = $(top_srcdir)/os/strlcat.c $(top_srcdir)/os/strlcpy.c
+xorgcfg_SOURCES = \
+        accessx.c \
+        card-cfg.c \
+        cards.c \
+        config.c \
+        expert.c \
+        help.c \
+        interface.c \
+        keyboard-cfg.c \
+        $(LDSRCS)  \
+        monitor-cfg.c \
+        mouse-cfg.c \
+        options.c \
+        screen-cfg.c \
+        screen.c \
+        $(SNPRINTFSRCS) \
+        startx.c \
+        $(STRLSRCS) \
+        stubs.c \
+        $(TEXTSRC) \
+        vidmode.c \
+        xf86config.c \
+        card-cfg.h \
+        cards.h \
+        config.h \
+        help.h \
+        keyboard-cfg.h \
+        loader.h \
+        monitor-cfg.h \
+        mouse-cfg.h \
+        options.h \
+        screen-cfg.h \
+        screen.h \
+        stubs.h \
+        vidmode.h \
+        xf86config.h \
+	$(STRL_SRCS)
+
+BITMAPS = \
+        card.xbm \
+        keyboard.xbm \
+        monitor.xbm \
+        mouse.xbm \
+        left.xbm \
+        right.xbm \
+        up.xbm \
+        down.xbm \
+        wider.xbm \
+        narrower.xbm \
+        shorter.xbm \
+        taller.xbm
+
+PIXMAPS = \
+        card.xpm \
+        computer.xpm \
+        keyboard.xpm \
+        monitor.xpm \
+        mouse.xpm
+
+SUFFIXES = .pre .man .man.pre $(am__append_1)
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+
+# Rules needed to cpp man page & app-defaults
+@BUILD_XORGCFG_TRUE@XBMdir = $(includedir)/X11/bitmaps
+@BUILD_XORGCFG_TRUE@XPMdir = $(includedir)/X11/pixmaps
+@BUILD_XORGCFG_TRUE@XBM_DATA = $(BITMAPS)
+@BUILD_XORGCFG_TRUE@XPM_DATA = $(PIXMAPS)
+
+# App default files  (*.ad)
+@BUILD_XORGCFG_TRUE@appdefaultdir = @APPDEFAULTDIR@
+@BUILD_XORGCFG_TRUE@APPDEFAULTFILES = XOrgCfg
+@BUILD_XORGCFG_TRUE@appdefault_DATA = $(APPDEFAULTFILES)
+@BUILD_XORGCFG_TRUE@CPP_FILES_FLAGS = -D__VENDORNAME__="@VENDOR_STRING_SHORT@" \
+@BUILD_XORGCFG_TRUE@                  -D__VENDORVERS__="@VENDOR_MAN_VERSION@"
+
+
+# Man page
+@BUILD_XORGCFG_TRUE@appmandir = $(APP_MAN_DIR)
+@BUILD_XORGCFG_TRUE@appman_PRE = xorgcfg.man
+@BUILD_XORGCFG_TRUE@appman_DATA = $(appman_PRE:man=@APP_MAN_SUFFIX@)
+@BUILD_XORGCFG_TRUE@BUILT_SOURCES = $(appman_PRE)
+@BUILD_XORGCFG_TRUE@CLEANFILES = $(APPDEFAULTFILES) $(BUILT_SOURCES) $(appman_DATA)
+EXTRA_DIST = $(BITMAPS) $(PIXMAPS) XOrgCfg.pre xorgcfg.man.pre
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .pre .man .man.pre .$(APP_MAN_SUFFIX) .man .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/cpprules.in $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/utils/xorgcfg/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/utils/xorgcfg/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+xorgcfg$(EXEEXT): $(xorgcfg_OBJECTS) $(xorgcfg_DEPENDENCIES) 
+	@rm -f xorgcfg$(EXEEXT)
+	$(xorgcfg_LINK) $(xorgcfg_OBJECTS) $(xorgcfg_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-accessx.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-card-cfg.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-cards.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-config.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-expert.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-help.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-interface.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-keyboard-cfg.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-loader.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-loadmod.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-monitor-cfg.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-mouse-cfg.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-options.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-screen-cfg.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-screen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-startx.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-strlcat.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-strlcpy.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-stubs.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-text-mode.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-vidmode.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgcfg-xf86config.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+xorgcfg-accessx.o: accessx.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgcfg_CFLAGS) $(CFLAGS) -MT xorgcfg-accessx.o -MD -MP -MF $(DEPDIR)/xorgcfg-accessx.Tpo -c -o xorgcfg-accessx.o `test -f 'accessx.c' || echo '$(srcdir)/'`accessx.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/xorgcfg-accessx.Tpo $(DEPDIR)/xorgcfg-accessx.Po
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgcfg_CFLAGS) $(CFLAGS) -c -o xorgcfg-accessx.o `test -f 'accessx.c' || echo '$(srcdir)/'`accessx.c
+
+xorgcfg-accessx.obj: accessx.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgcfg_CFLAGS) $(CFLAGS) -MT xorgcfg-accessx.obj -MD -MP -MF $(DEPDIR)/xorgcfg-accessx.Tpo -c -o xorgcfg-accessx.obj `if test -f 'accessx.c'; then $(CYGPATH_W) 'accessx.c'; else $(CYGPATH_W) '$(srcdir)/accessx.c'; fi`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/xorgcfg-accessx.Tpo $(DEPDIR)/xorgcfg-accessx.Po
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+
+xorgcfg-card-cfg.o: card-cfg.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgcfg_CFLAGS) $(CFLAGS) -MT xorgcfg-card-cfg.o -MD -MP -MF $(DEPDIR)/xorgcfg-card-cfg.Tpo -c -o xorgcfg-card-cfg.o `test -f 'card-cfg.c' || echo '$(srcdir)/'`card-cfg.c
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+xorgcfg-card-cfg.obj: card-cfg.c
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+
+xorgcfg-cards.o: cards.c
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+
+xorgcfg-cards.obj: cards.c
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+xorgcfg-config.o: config.c
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+xorgcfg-config.obj: config.c
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+	$(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-XBMDATA install-XPMDATA \
+	install-appdefaultDATA install-appmanDATA
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-binPROGRAMS
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-XBMDATA uninstall-XPMDATA \
+	uninstall-appdefaultDATA uninstall-appmanDATA \
+	uninstall-binPROGRAMS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am all-local check check-am clean \
+	clean-binPROGRAMS clean-generic clean-libtool ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-XBMDATA install-XPMDATA install-am \
+	install-appdefaultDATA install-appmanDATA install-binPROGRAMS \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-XBMDATA uninstall-XPMDATA \
+	uninstall-am uninstall-appdefaultDATA uninstall-appmanDATA \
+	uninstall-binPROGRAMS
+
+
+.pre:
+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+
+# dear automake: it would be really nice if you would actually put things into
+# .SUFFIXES so i wouldnt' have to do this.
+@BUILD_XORGCFG_TRUE@XOrgCfg: XOrgCfg.pre
+@BUILD_XORGCFG_TRUE@	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < XOrgCfg.pre | $(CPP_SED_MAGIC) > $@
+
+@BUILD_XORGCFG_TRUE@all-local: $(appman_PRE) $(appman_DATA)
+
+@BUILD_XORGCFG_TRUE@.man.$(APP_MAN_SUFFIX):
+@BUILD_XORGCFG_TRUE@	-rm -f $@
+@BUILD_XORGCFG_TRUE@	$(LN_S) $< $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/TODO b/xorg-server/hw/xfree86/utils/xorgcfg/TODO
new file mode 100644
index 000000000..d8d1cd5ee
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/TODO
@@ -0,0 +1,33 @@
+$XFree86$
+
+o Have code to fetch the SymTabRec chipset list from a video driver.
+  This is mostly useful for the testing tool/interface, so that the
+  Cards file "uptodate" state can also be verified.
+	Probably it is better to forgot about the Cards file, and
+	either parse the output of scanpci, or link libscanpci.a
+	(and whatever else be required) in xorgcfg.
+
+o Check if a module is "certified", there was some talk about a
+  certification process in the past.
+
+o Rewrite mouse driver to use the same code as video drivers, so that
+  it is possible to store all available options in a single place.
+  This would also require rewriting all existing input device modules.
+  (Probably most of this can be made with cpp macros).
+
+o Create a protocol to allow 3rd part xorgcfg modules.
+
+o Write an interface for testing extensions/accel, maybe a frontend to
+  xdpyinfo, x11perf, glxinfo, etc.
+
+o Write a "wizard" mode, as several users find the graphical interface
+  too complicated, but find the text one easier to user.
+
+o Write code to use a Monitors database, either update the old Monitors
+  file or use RedHat MonitorsDB.
+	Chris Morgan is writting code to use MonitorsDB.
+  If xorgcfg could be changed to ddcprobe (in all supported platforms),
+  it would be even be a better solution than using a database.
+
+o Add interface to allow changing comments without the need of editing
+  config file with a text editor.
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/XOrgCfg.pre b/xorg-server/hw/xfree86/utils/xorgcfg/XOrgCfg.pre
new file mode 100644
index 000000000..0e7148de6
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/XOrgCfg.pre
@@ -0,0 +1,1852 @@
+!! $XdotOrg: $
+!!
+!! Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+!! 
+!! Permission is hereby granted, free of charge, to any person obtaining a
+!! copy of this software and associated documentation files (the "Software"),
+!! to deal in the Software without restriction, including without limitation
+!! the rights to use, copy, modify, merge, publish, distribute, sublicense,
+!! and/or sell copies of the Software, and to permit persons to whom the
+!! Software is furnished to do so, subject to the following conditions:
+!! 
+!! The above copyright notice and this permission notice shall be included in
+!! all copies or substantial portions of the Software.
+!!  
+!! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+!! IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+!! FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+!! CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+!! WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+!! OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+!! SOFTWARE.
+!! 
+!! Except as contained in this notice, the name of Conectiva Linux shall
+!! not be used in advertising or otherwise to promote the sale, use or other
+!! dealings in this Software without prior written authorization from
+!! Conectiva Linux.
+!!
+!! Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+!!
+!! $XFree86: xc/programs/Xserver/hw/xfree86/xf86cfg/XF86Cfg.ad,v 1.13 2001/05/15 18:22:23 paulo Exp $
+!!
+
+*Form.background:			gray85
+*Label.background:			gray85
+!! keyboard
+*Core.background:			gray85
+*Label.foreground:			gray20
+*Command.background:			gray80
+*Command.foreground:			gray20
+*Command.borderWidth:			0
+*Command.displayList:\
+foreground	gray60;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray90;\
+lines		-1,0,0,0,0,-1
+
+*Text.?.foreground:			gray20
+*Text.borderWidth:			0
+*Text.background:			gray96
+*Text.?.cursorColor:			rgb:d/5/5
+*Text.displayList:\
+foreground	white;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray40;\
+lines		-1,0,0,0,0,-1
+
+*baseTranslations: #override \
+<Key>Escape:	vidmode-restore()
+
+*List.background:			gray96
+*List.foreground:			gray20
+*Viewport.borderColor:			gray40
+*List.borderColor:			gray40
+
+*MenuButton.background:			gray80
+*MenuButton.foreground:			gray20
+*MenuButton.borderWidth:		0
+*MenuButton.displayList:\
+line-style	solid;\
+foreground	gray40;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray90;\
+lines		-1,0,0,0,0,-1;\
+line-style	onoffdash;\
+foreground	gray80;\
+draw-rect	1,1,-2,-2
+
+*SimpleMenu.background:			gray80
+*SimpleMenu.?.foreground:		gray20
+*SimpleMenu.borderWidth:		0
+*SimpleMenu.displayList:\
+foreground	gray40;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray90;\
+lines		-1,0,0,0,0,-1
+
+*Dialog.displayList:\
+foreground	gray40;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray90;\
+lines		-1,0,0,0,0,-1
+
+*Toggle.background:			gray80
+*Toggle.foreground:			gray20
+*Toggle.borderWidth:			0
+*Toggle.displayList:\
+foreground	gray90;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray40;\
+lines		-1,0,0,0,0,-1
+
+*mouse.bitmap:				mouse.xbm
+*keyboard.bitmap:			keyboard.xbm
+*card.bitmap:				card.xbm
+*monitor.bitmap:			monitor.xbm
+
+*Label.borderWidth:			0
+*Viewport.forceBars:			True
+*Viewport.allowVert:			True
+*Viewport.useRight:			True
+
+.xorgcfg.geometry:			320x400
+.xorgcfg.minWidth:			320
+.xorgcfg.minHeight:			400
+.xorgcfg.maxWidth:			320
+.xorgcfg.maxHeight:			400
+
+.xorgcfg.config.geometry:		320x369
+.xorgcfg.config.minWidth:		320
+.xorgcfg.config.maxWidth:		320
+.xorgcfg.config.minHeight:		369
+.xorgcfg.config.maxHeight:		369
+
+*work.width:				320
+*work.height:				240
+
+*error.label.label:\
+Not all required fields\n\
+were filled, or the specified\n\
+identifier is duplicated.
+*error.label.vertDistance:		30
+*error.label.borderWidth:		0
+*error.label.leftBitmap:		Excl
+*error.command.fromVert:		label
+*error.command.label:			Ok
+*error.command.vertDistance:		20
+
+*Scrollbar.translations:\
+<BtnDown>:	StartScroll(Continuous) MoveThumb() NotifyThumb()\n\
+<BtnMotion>:	MoveThumb() NotifyThumb()\n\
+<BtnUp>:	NotifyScroll(Proportional) EndScroll()
+
+*Scrollbar.background:		gray80
+*Scrollbar.foreground:		rgb:a/5/5
+*Scrollbar.borderWidth:		0
+*Scrollbar.thumb:		vlines2
+*Scrollbar.displayList:\
+foreground	gray90;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray40;\
+lines		-1,0,0,0,0,-1
+
+*Text.Translations: #override \
+<Enter>:	no-op()\n\
+<Leave>:	no-op()\n\
+<Btn1Down>:	set-keyboard-focus() select-start()
+
+*top.identifier.Translations: #override \
+<Enter>:	no-op()\n\
+<Leave>:	no-op()\n\
+<Key>Return:	no-op()\n\
+<Btn1Down>:	set-keyboard-focus() select-start()
+
+*List.showCurrent:		True
+*Tip.timeout:			100
+*Tip.background:		rgb:f/f/8
+*Tip.foreground:		gray20
+*Tip.borderWidth:		0
+*Tip.displayList:\
+foreground	rgb:8/8/4;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	rgb:f/f/c;\
+lines		-1,0,0,0,0,-1
+
+*Toggle.internalHeight:		2
+*Toggle.internalWidth:		2
+*mouse.label:			Mouse
+*keyboard.label:		Keyboard
+*card.label:			Card
+*monitor.label:			Monitor
+
+*commands.borderWidth:		0
+*commands.defaultDistance:	2
+*commands.?.bottom:		chainTop
+*commands.height:		50
+
+*commands.keyboard.fromHoriz:	mouse
+*card.fromHoriz:		keyboard
+*monitor.fromHoriz:		card
+
+*commands.mouse*new.label:	Add new mouse
+*commands.keyboard*new.label:	Add new keyboard
+*commands.card*new.label:	Add new video card
+*commands.monitor*new.label:	Add new monitor
+*commands.mouse*configure.label:	Configure mouse(s)
+*commands.keyboard*configure.label:	Configure keyboard(s)
+*commands.card*configure.label:		Configure video card(s)
+*commands.monitor*configure.label:	Configure monitor(s)
+*commands.mouse*SimpleMenu*newMouse.label:	New mouse
+*commands.keyboard*SimpleMenu*newKeyboard.label:New keyboard
+*commands.card*SimpleMenu*newcard.label:	New card
+*commands.monitor*SimpleMenu*newMonitor.label:	New monitor
+
+*commands.MenuButton.translations: \
+<Enter>:	highlight()\n\
+<Leave>:	reset()\n\
+Any<BtnDown>:	highlight() set() PopupMenu()
+
+*hpane.showGrip:		False
+*hpane.expert.label:		Expert Mode
+*topM.min:			200
+*topM.max:			200
+*topM.justify:			left
+*topM.label:			Configure Layout
+*topM*layout.label:		Configure Layout
+*topM*screen.label:		Configure Screen
+*topM*modeline.label:		Configure Modeline
+*topM*accessx.label:		Configure AccessX
+*topM.showGrip:			False
+*work.showGrip:			False
+
+*MenuButton.leftBitmap:		menu10
+*SmeBSB.HorizontalMargins:	18
+
+*back.label:			<< Back
+*next.label:			Next >>
+*ok.label:			Ok
+*cancel.label:			Cancel
+*yes.label:			Yes
+*no.label:			No
+
+*help.label:			Help
+*quit.label:			Quit
+*next.fromHoriz:		back
+*config*ok.fromHoriz:		next
+*bottom*cancel.fromHoriz:	ok
+*top.displayList:\
+foreground	gray60;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1
+*bottom.displayList:\
+foreground	gray60;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1
+*work.displayList:\
+foreground	gray60;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1
+*options.pane.Form.displayList:\
+foreground	gray60;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1
+
+*top.label.label:		Identifier:
+*top.label.borderWidth:		0
+*top.identifier.fromHoriz:	label
+*top.label.internalHeight:	3
+*top.label.justify:		left
+*top.label.left:		chainLeft
+*top.label.right:		chainLeft
+*top.identifier.left:		chainLeft
+*top.identifier.right:		chainRight
+
+*bottom.layout.translations:	#override \
+<Key>Return:	rename-layout()
+*bottom.layout.label:		New server layout
+*bottom.layout.tip:		Type a text and press Return to rename this layout
+*bottom.Command.height:		19
+*bottom.Text.height:		19
+*bottom.MenuButton.height:	19
+*bottom*new.label:		New server layout
+*layout.fromHoriz:		select
+*help.fromHoriz:		layout
+*bottom.layout.justify:		left
+*bottom.select.label:		Layout
+*bottom.select.left:		chainLeft
+*bottom.select.right:		chainLeft
+*bottom.layout.left:		chainLeft
+*quit.fromHoriz:		help
+*bottom.?.left:			chainRight
+*bottom.?.right:		chainRight
+*bottom.?.top:			chainBottom
+*bottom.?.bottom:		chainBottom
+
+*pane.bottom.min:		30
+*pane.bottom.max:		30
+*pane.bottom.showGrip:		False
+*pane.bottom.defaultDistance:	5
+
+!! Wellcome message
+*work.wellcome.borderWidth:	0
+*work.wellcome.label:		Welcome to __VENDORNAME__ __VENDORVERS__ setup program
+*work.?.borderWidth:		0
+!*work.?.width:			310
+*work.?.height:			290
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! mouseDP widget
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+*mouseDP*Label.internalHeight:		0
+*mouseDP*Label.borderWidth:		0
+*mouseDP.labelD.vertDistance:		0
+*mouseDP.labelD.label:			Select mouse device
+*mouseDP.device.fromVert:		labelD
+*mouseDP.viewportD.fromVert:		device
+*mouseDP.device.width:			302
+*mouseDP.viewportD.vertDistance:	2
+*mouseDP.viewportD.listD.longest:	135
+*mouseDP.viewportD.width:		302
+*mouseDP.viewportD.height:		87
+*mouseDP.labelP.label:			Select mouse protocol
+*mouseDP.labelP.vertDistance:		10
+*mouseDP.labelP.fromVert:		viewportD
+*mouseDP.viewportP.fromVert:		labelP
+*mouseDP.viewportP.forceBars:		True
+*mouseDP.viewportP.allowVert:		True
+*mouseDP.viewportP.useRight:		True
+*mouseDP.viewportP.listP.longest:	135
+*mouseDP.viewportP.width:		302
+*mouseDP.viewportP.height:		110
+*mouseDP.viewportP.vertDistance:	6
+*mouseDP*List.verticalList:		True
+*mouseDP.emulate3.fromVert:		viewportP
+*mouseDP.emulate3.width:		180
+*mouseDP.apply.label:			Apply changes
+*mouseDP.apply.fromVert:		viewportP
+*mouseDP.apply.fromHoriz:		emulate3
+*mouseDP.apply.width:			116
+*mouseDP.emulate3.vertDistance:		10
+*mouseDP.apply.vertDistance:		10
+*mouseDP.emulate3.label:		Emulate 3 buttons
+*mouseDP.emulate3.tip:			Select if your mouse has only two buttons
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! keyboardML widget
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+*keyboardML.Label.vertDistance:		8
+*keyboardML.MenuButton.vertDistance:	8
+*keyboardML.keyboard.vertDistance:	10
+*keyboardML.Label.borderWidth:		0
+*keyboardML.Label.width:		115
+*keyboardML.MenuButton.width:		185
+*keyboardML.MenuButton.justify:		left
+*keyboardML.Label.internalWidth:	0
+*keyboardML.Label.justify:		right
+*keyboardML.labelR.label:		Xkb rules:
+*keyboardML.rules.left:			chainRight
+*keyboardML.rules.right:		chainRight
+*keyboardML.rules.fromHoriz:		labelR
+*keyboardML.model.fromVert:		rules
+*keyboardML.labelM.fromVert:		rules
+*keyboardML.model.left:			chainRight
+*keyboardML.model.right:		chainRight
+*keyboardML.model.fromHoriz:		labelM
+*keyboardML.labelM.label:		Keyboard model:
+*keyboardML.layout.left:		chainRight
+*keyboardML.layout.right:		chainRight
+*keyboardML.layout.fromVert:		model
+*keyboardML.labelL.fromVert:		model
+*keyboardML.layout.fromHoriz:		labelL
+*keyboardML.labelL.label:		Keyboard layout:
+*keyboardML.variant.fromVert:		labelL
+*keyboardML.variant.fromHoriz:		labelV
+*keyboardML.labelV.fromVert:		labelL
+*keyboardML.labelV.label:		Xkb variant:
+*keyboardML.options.fromVert:		labelV
+*keyboardML.options.fromHoriz:		labelO
+*keyboardML.labelO.fromVert:		labelV
+*keyboardML.labelO.label:		Xkb options:
+*keyboardML.keyboard.fromVert:		labelO
+*keyboardML.keyboard.borderWidth:	0
+*keyboardML.keyboard.width:		305
+*keyboardML.keyboard.height:		121
+*keyboardML.apply.vertDistance:		16
+*keyboardML.apply.fromVert:		keyboard
+*keyboardML.apply.label:		Apply changes
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! cardModel widget
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+*cardModel.label.internalHeight:	0
+*cardModel.keyboard.borderWidth:	0
+*cardModel.label.label:			Card model filter
+*cardModel.label.internalHeight:	2
+*cardModel.label.borderWidth:		0
+*cardModel.viewport.vertDistance:	2
+*cardModel.viewport.fromVert:		filter
+*cardModel.filter.fromHoriz:		label
+*cardModel.filter.width:		171
+*cardModel.viewport.width:		302
+*cardModel.viewport.height:		212
+*cardModel.driver.justify:		left
+*cardModel.driverL.label:		Driver
+*cardModel.driverL.fromVert:		viewport
+*cardModel.driverL.width:		50
+*cardModel.driverL.justify:		right
+*cardModel.driver.fromVert:		viewport
+*cardModel.driver.fromHoriz:		driverL
+*cardModel.driver.width:		250
+*cardModel.driver.left:			chainRight
+*cardModel.driver.right:		chainRight
+*cardModel.busidL.label:		BusID
+*cardModel.busidL.fromVert:		driver
+*cardModel.busidL.width:		50
+*cardModel.busidL.justify:		right
+*cardModel.busid.fromVert:		driver
+*cardModel.busid.fromHoriz:		busidL
+*cardModel.busid.width:			250
+*cardModel.busid.left:			chainRight
+*cardModel.busid.right:			chainRight
+*cardModel.viewport.forceBars:		True
+*cardModel.viewport.allowVert:		True
+*cardModel.viewport.useRight:		True
+*cardModel.viewport.list.longest:	277
+*cardModel.filter.tip:			Type name or vendor of your card and press enter
+*cardModel.filter.translations:	#override \
+<Key>Return:	filter-card()
+
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! main widget
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+*work.cpu.backgroundPixmap:		computer.xpm
+*work.mouse.backgroundPixmap:		mouse.xpm
+*work.keyboard.backgroundPixmap:	keyboard.xpm
+*work.card.backgroundPixmap:		card.xpm
+*work.monitor.backgroundPixmap:		monitor.xpm
+
+*work.cpu.x:				130
+*work.cpu.y:				160
+*work.cpu.width:			30
+*work.cpu.height:			50
+*work.mouse.width:			26
+*work.mouse.height:			35
+*work.keyboard.width:			60
+*work.keyboard.height:			28
+*work.card.width:			41
+*work.card.height:			40
+*work.monitor.width:			47
+*work.monitor.height:			40
+
+.xorgcfg.pane.work.Simple.borderWidth:	1
+.xorgcfg.pane.work.Simple.translations:\
+Any<Btn1Down>:	select-device()\n\
+Any<Btn1Motion>:	move-device()\n\
+Any<Btn1Up>:	unselect-device()\n\
+Any<Btn3Down>:	device-popup()\n\
+Any<Btn3Up>:	device-popdown()
+
+.xorgcfg.pane.work.screen.translations:\
+Any<Btn1Down>:	select-device()\n\
+Any<Btn1Motion>:	move-device()\n\
+Any<Btn1Up>:	unselect-device()\n\
+Any<Btn3Down>:	device-popup()\n\
+Any<Btn3Up>:	device-popdown()
+
+Xorgcfg.translations:	#override \
+<Message>WM_PROTOCOLS:	quit()
+.xorgcfg.config.translations:	#override \
+<Message>WM_PROTOCOLS:	config-cancel()
+.xorgcfg.options.translations:	#override \
+<Message>WM_PROTOCOLS:	options-cancel()
+.xorgcfg.quit.translations:	#override \
+<Message>WM_PROTOCOLS:	quit-cancel()
+.xorgcfg.error.translations:	#override \
+<Message>WM_PROTOCOLS:	error-cancel()
+.xorgcfg.force.translations:	#override \
+<Message>WM_PROTOCOLS:	addmode-cancel()
+.xorgcfg.addMode.translations:	#override \
+<Message>WM_PROTOCOLS:	addmode-cancel()
+.xorgcfg.accessx.translations:	#override \
+<Message>WM_PROTOCOLS:	accessx-close()
+.xorgcfg.test.translations:	#override \
+<Message>WM_PROTOCOLS:	testmode-cancel()
+.xorgcfg.Expert.translations:	#override \
+<Message>WM_PROTOCOLS:	expert-close()
+.xorgcfg.options.moduleOptions.translations:	#override \
+<Message>WM_PROTOCOLS:	module-options-close()
+
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! Options
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+.xorgcfg.options.geometry:		400x176
+.xorgcfg.options.minWidth:		400
+.xorgcfg.options.maxWidth:		400
+.xorgcfg.options.minHeight:		176
+.xorgcfg.options.maxHeight:		176
+
+*options*commands.remove.fromHoriz:	add
+*options*commands.update.fromHoriz:	remove
+*options*commands.help.fromHoriz:	update
+*options*commands.min:			30
+*options*commands.max:			30
+*options*commands.showGrip:		False
+*options*commands.defaultDistance:	4
+*options*commands.?.width:		100
+*options*commands.?.height:		20
+
+*options*name.fromHoriz:		label1
+*options*label2.fromHoriz:		name
+*options*value.fromHoriz:		label2
+*options*label3.fromHoriz:		value
+*options*viewport.fromVert:		name
+*options*Label.borderWidth:		0
+*options.pane.form.Label.internalWidth:	0
+*options.pane.form.Label.height:	21
+*options.pane.form.Text.height:		19
+*options.pane.form.Label.top:		chainTop
+*options.pane.form.Text.top:		chainTop
+*options.pane.form.Label.bottom:	chainTop
+*options.pane.form.Text.bottom:		chainTop
+*options.pane.form.Label.horizDistance:	0
+*options.pane.form.Text.horizDistance:	0
+*options.pane.form.Label.vertDistance:	8
+*options.pane.form.Text.vertDistance:	8
+*options.pane.form.Text.width:		147
+*options*viewport.width:		390
+*options*viewport.height:		50
+
+*options*viewport.horizDistance:	7
+*options*label1.horizDistance:		5
+*options*viewport.left:			chainLeft
+*options*viewport.right:		chainRight
+*options*list.longest:			376
+
+*options*driverOpts.label:		Options for module
+*options*driverOpts.justify:		left
+*options*driverOpts.width:		278
+*options*popdown.label:			Popdown dialog
+*options*driverOpts.tip:		This menu shows:\n\
+ o option name\n\
+ o option type
+
+.xorgcfg*options.moduleOptions.geometry:			360x245
+.xorgcfg*options.moduleOptions.minWidth:			360
+.xorgcfg*options.moduleOptions.maxWidth:			360
+.xorgcfg*options.moduleOptions.minHeight:			245
+.xorgcfg*options.moduleOptions.maxHeight:			245
+*options.moduleOptions*descriptions*labelType.label:		Select option
+*options.moduleOptions*descriptions*labelType.width:		348
+*options.moduleOptions*descriptions*module.fromVert:		labelType
+*options.moduleOptions*descriptions*module.label:		Module
+*options.moduleOptions*descriptions*Label.horizDistance:	8
+*options.moduleOptions*descriptions*option.fromVert:		labelType
+*options.moduleOptions*descriptions*option.label:		Option
+*options.moduleOptions*descriptions*option.fromHoriz:		viewM
+*options.moduleOptions*descriptions*viewM.fromVert:		module
+*options.moduleOptions*descriptions*viewM.width:		120
+*options.moduleOptions*descriptions*viewM.height:		94
+*options.moduleOptions*descriptions*modL.longest:		100
+*options.moduleOptions*descriptions*viewO.fromHoriz:		viewM
+*options.moduleOptions*descriptions*viewO.fromVert:		option
+*options.moduleOptions*descriptions*viewO.width:		220
+*options.moduleOptions*descriptions*viewO.height:		94
+*options.moduleOptions*descriptions*optL.longest:		220
+*options.moduleOptions*descriptions*desc.horizDistance:		4
+*options.moduleOptions*descriptions*desc.fromVert:		viewM
+*options.moduleOptions*descriptions*desc.width:			348
+*options.moduleOptions*descriptions*desc.height:		62
+*options.moduleOptions*descriptions*desc.wrap:			word
+*options.moduleOptions*descriptions*desc.scrollVertical:	Always
+*options.moduleOptions*descriptions*desc.Scrollbar.foreground:	rgb:a/5/5
+*options.moduleOptions*descriptions*desc.Scrollbar.borderWidth:	1
+*options.moduleOptions*descriptions*desc.Scrollbar.borderColor:	gray60
+*options.moduleOptions*descriptions.showGrip:			False
+*options.moduleOptions*popdown.label:				Popdown dialog
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! monitor
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+*monitorl*Viewport.width:		302
+*monitorl*Text.width:			160
+*monitorl*Text.tip:\
+Select standard value from the list\n\
+below, or enter specific value here.
+
+*monitorl*hlabel.justify:		right
+*monitorl*hlabel.width:			138
+*monitorl*hlabel.label:			Horizontal sync
+*monitorl*hsync.fromHoriz:		hlabel
+*monitorl*hviewport.fromVert:		hsync
+*monitorl*hviewport.height:		156
+*monitorl*hlist.longest:		288
+
+*monitorl*vlabel.justify:		right
+*monitorl*vlabel.width:			138
+*monitorl*vlabel.vertDistance:		12
+*monitorl*vsync.vertDistance:		12
+*monitorl*vlabel.fromVert:		hviewport
+*monitorl*vsync.fromVert:		hviewport
+*monitorl*vlabel.label:			Vertical sync
+*monitorl*vsync.fromHoriz:		vlabel
+*monitorl*vviewport.fromVert:		vsync
+*monitorl*vviewport.height:		20
+*monitorl*vlist.longest:		64
+
+*monitorl*clabel.vertDistance:		12
+*monitorl*clabel.fromVert:		vviewport
+*monitorl*clabel.label:			Select card connected to monitor
+*monitorl*cmenu.fromVert:		clabel
+*monitorl*cmenu.width:			302
+*monitorl*cmenu.justify:		left
+*monitorl*none.label:			None
+
+!! vidtune
+*vidtune.Repeater.borderWidth:		1
+*vidtune.Repeater.borderColor:		gray90
+*vidtune.Repeater.shapeStyle:		ellipse
+*vidtune.Repeater.foreground:		gray30
+*vidtune.Repeater.background:		gray80
+*vidtune.Repeater.width:		31
+*vidtune.Repeater.height:		29
+*vidtune.Repeater.repeatDelay:		200
+*vidtune.Repeater.decay:		0
+*vidtune.Repeater.displayList:\
+line-width	2;\
+foreground	gray65;\
+draw-arc	0,0,-0,-0,230,180;\
+foreground	gray95;\
+draw-arc	0,0,-0,-0,40,180;\
+foreground	gray80;\
+draw-arc	0,0,-0,-0,220,10;\
+draw-arc	0,0,-0,-0,40,10
+*vidtune.Repeater.translations:\
+<Enter>:	set-values(1, borderColor, gray50)\n\
+<Leave>:	set-values(1, borderColor, gray90)\n\
+<Btn1Down>:	set-values(1, borderColor, gray90) set() start()\n\
+<Btn1Up>:	stop() unset()
+*vidtune.left.bitmap:			left.xbm
+*vidtune.right.bitmap:			right.xbm
+*vidtune.up.bitmap:			up.xbm
+*vidtune.down.bitmap:			down.xbm
+*vidtune.wider.bitmap:			wider.xbm
+*vidtune.narrower.bitmap:		narrower.xbm
+*vidtune.shorter.bitmap:		shorter.xbm
+*vidtune.taller.bitmap:			taller.xbm
+
+*vidtune.vesaB.label:			Add standard VESA mode to current screen
+*vidtune.vesaB.width:			312
+
+*vidtune.screenB.fromVert:		mode
+*vidtune.screenB.width:			160
+*vidtune.screenB.horizDistance:		80
+*vidtune.prev.fromVert:			vesaB
+*vidtune.mode.fromVert:			vesaB
+*vidtune.next.fromVert:			vesaB
+*vidtune.prev.horizDistance:		54
+*vidtune.prev.label:			<<
+*vidtune.mode.fromHoriz:		prev
+*vidtune.mode.width:			160
+*vidtune.next.label:			>>
+*vidtune.next.fromHoriz:		mode
+
+*vidtune.up.fromVert:			screenB
+*vidtune.up.horizDistance:		143
+*vidtune.left.horizDistance:		98
+*vidtune.left.vertDistance:		16
+*vidtune.left.fromVert:			up
+*vidtune.monitor.fromVert:		up
+*vidtune.monitor.vertDistance:		0
+*vidtune.monitor.fromHoriz:		left
+*vidtune.right.vertDistance:		16
+*vidtune.right.fromVert:		up
+*vidtune.right.fromHoriz:		monitor
+*vidtune.down.horizDistance:		143
+*vidtune.down.fromVert:			monitor
+*vidtune.wider.fromVert:		left
+*vidtune.wider.horizDistance:		91
+*vidtune.narrower.fromVert:		down
+*vidtune.narrower.fromHoriz:		wider
+*vidtune.shorter.fromVert:		down
+*vidtune.shorter.fromHoriz:		narrower
+*vidtune.taller.fromVert:		right
+*vidtune.taller.fromHoriz:		shorter
+*vidtune.monitor.width:			47
+*vidtune.monitor.height:		40
+*vidtune.monitor.backgroundPixmap:	monitor.xpm
+*vidtune.narrower.horizDistance:	0
+*vidtune.shorter.horizDistance:		2
+*vidtune.taller.horizDistance:		0
+*vidtune.wider.vertDistance:		20
+*vidtune.taller.vertDistance:		20
+*vidtune.narrower.vertDistance:		0
+*vidtune.shorter.vertDistance:		0
+*vidtune.down.vertDistance:		0
+
+*vidtune.monitor.tip:\
+\                  WARNING\n\
+\  Using the  controls here  may damage your\n\
+monitor.  You can safely skip  this section\n\
+of the configuration process.\n\
+\n\
+Press ESC if your monitor goes out of sync.
+
+*vidtune.background:			white
+*vidtune.form.borderWidth:		0
+*vidtune.form.background:		white
+*vidtune.form.defaultDistance:		0
+*vidtune.form.vertDistance:		3
+*vidtune.form.horizDistance:		4
+*vidtune.form.Label.foreground:		gray20
+*vidtune.form.Label.background:		white
+*vidtune.form.Label.font:		-*-fixed-*-*-*-*-10-*-*-*-*-*-*-1
+*vidtune.form.Label.vertDistance:	0
+*vidtune*Label.justify:			right
+
+*vidtune.form.fromVert:			auto
+*vidtune*hsyncstart.label:		HSyncStart:
+*vidtune*hsyncstart.width:		95
+*vidtune*v-hsyncstart.width:		40
+*vidtune*v-hsyncstart.fromHoriz:	hsyncstart
+*vidtune*vsyncstart.fromHoriz:		v-hsyncstart
+*vidtune*v-vsyncstart.fromHoriz:	vsyncstart
+*vidtune*vsyncstart.label:		VSyncStart:
+*vidtune*vsyncstart.width:		95
+*vidtune*v-vsyncstart.width:		40
+*vidtune*hsyncend.label:		HSyncEnd:
+*vidtune*hsyncend.width:		95
+*vidtune*v-hsyncend.width:		40
+*vidtune*v-hsyncend.fromHoriz:		hsyncend
+*vidtune*hsyncend.fromVert:		hsyncstart
+*vidtune*v-hsyncend.fromVert:		v-hsyncstart
+*vidtune*vsyncend.label:		VSyncEnd:
+*vidtune*vsyncend.width:		95
+*vidtune*v-vsyncend.width:		40
+*vidtune*vsyncend.fromHoriz:		v-hsyncend
+*vidtune*v-vsyncend.fromHoriz:		vsyncend
+*vidtune*vsyncend.fromVert:		hsyncstart
+*vidtune*v-vsyncend.fromVert:		v-vsyncstart
+*vidtune*htotal.label:			HTotal:
+*vidtune*htotal.width:			95
+*vidtune*v-htotal.width:		40
+*vidtune*v-htotal.fromHoriz:		htotal
+*vidtune*htotal.fromVert:		hsyncend
+*vidtune*v-htotal.fromVert:		v-hsyncend
+*vidtune*vtotal.label:			VTotal:
+*vidtune*vtotal.width:			95
+*vidtune*v-vtotal.width:		40
+*vidtune*vtotal.fromHoriz:		v-htotal
+*vidtune*v-vtotal.fromHoriz:		vtotal
+*vidtune*vtotal.fromVert:		vsyncend
+*vidtune*v-vtotal.fromVert:		v-vsyncend
+*vidtune*flags.label:			Flags:
+*vidtune*flags.width:			142
+*vidtune*v-flags.width:			156
+*vidtune*v-flags.justify:		left
+*vidtune*v-flags.fromHoriz:		flags
+*vidtune*flags.fromVert:		vtotal
+*vidtune*v-flags.fromVert:		v-vtotal
+*vidtune*clock.label:			Pixel Clock (MHz):
+*vidtune*clock.width:			142
+*vidtune*v-clock.width:			48
+*vidtune*v-clock.fromHoriz:		clock
+*vidtune*clock.fromVert:		flags
+*vidtune*v-clock.fromVert:		v-flags
+*vidtune*hsync.label:			Horizontal Sync (kHz):
+*vidtune*hsync.width:			142
+*vidtune*v-hsync.width:			48
+*vidtune*v-hsync.fromHoriz:		hsync
+*vidtune*hsync.fromVert:		clock
+*vidtune*v-hsync.fromVert:		v-clock
+*vidtune*vsync.label:			Vertical Sync (Hz):
+*vidtune*vsync.width:			142
+*vidtune*v-vsync.width:			48
+*vidtune*v-vsync.fromHoriz:		vsync
+*vidtune*vsync.fromVert:		hsync
+*vidtune*v-vsync.fromVert:		v-hsync
+
+*vidtune.auto.horizDistance:		43
+*vidtune.auto.fromVert:			narrower
+*vidtune.auto.label:			Auto
+!*vidtune.auto.state:			True
+*vidtune.apply.fromVert:		narrower
+*vidtune.apply.fromHoriz:		auto
+*vidtune.apply.label:			Apply
+*vidtune.restore.fromHoriz:		apply
+*vidtune.restore.horizDistance:		4
+*vidtune.restore.fromVert:		narrower
+*vidtune.restore.label:			Restore
+*vidtune.update.fromVert:		narrower
+*vidtune.update.fromHoriz:		restore
+*vidtune.update.label:			Update
+*vidtune.test.fromVert:			narrower
+*vidtune.test.fromHoriz:		update
+*vidtune.test.label:			Test
+
+*vidtune.Label.background:		white
+*vidtune.addto.vertDistance:		4
+*vidtune.addto.fromHoriz:		add
+*vidtune.addto.fromVert:		form
+*vidtune.addto.label:			mode to
+*vidtune.addto.horizDistance:		0
+*vidtune.ident.vertDistance:		4
+*vidtune.ident.horizDistance:		0
+*vidtune.ident.fromVert:		form
+*vidtune.ident.fromHoriz:		addto
+*vidtune.ident.width:			98
+*vidtune.ident.justify:			left
+*vidtune.as.vertDistance:		4
+*vidtune.as.horizDistance:		0
+*vidtune.as.fromVert:			form
+*vidtune.as.fromHoriz:			ident
+*vidtune.as.label:			as:
+*vidtune.text.vertDistance:		4
+*vidtune.text.horizDistance:		0
+*vidtune.text.fromVert:			form
+*vidtune.text.fromHoriz:		as
+*vidtune.text.width:			98
+*vidtune.add.vertDistance:		4
+*vidtune.add.fromVert:			form
+*vidtune.add.label:			Add
+.xorgcfg.force.geometry:		268x58
+.xorgcfg.force.minWidth:		268
+.xorgcfg.force.maxWidth:		268
+.xorgcfg.force.minHeight:		58
+.xorgcfg.force.maxHeight:		58
+.xorgcfg.force.?.label:			There is already a modeline with the\n\
+specified identifier. Add anyway?
+
+.xorgcfg.addMode.geometry:		350x80
+.xorgcfg.addMode.minWidth:		350
+.xorgcfg.addMode.maxWidth:		350
+.xorgcfg.addMode.minHeight:		80
+.xorgcfg.addMode.maxHeight:		80
+.xorgcfg.addMode.?.label:		XF86VidModeAddModeLine returned True,\n\
+but no modeline was added to the current Screen.\n\
+Do you want to add it to the Monitor section?
+
+.xorgcfg.test.?.label:			\        Testing modeline...\n\n\
+Press ESC or stop button to quit.
+.xorgcfg.test.geometry:			250x72
+.xorgcfg.test.minWidth:			250
+.xorgcfg.test.maxWidth:			250
+.xorgcfg.test.minHeight:		72
+.xorgcfg.test.maxHeight:		72
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! screen
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+*screenD*depthL.label:			Default color depth:
+*screenD*depthL.height:			20
+*screenD*1.fromHoriz:			depthL
+*screenD*4.fromHoriz:			1
+*screenD*8.fromHoriz:			4
+*screenD*16.fromHoriz:			8
+*screenD*24.fromHoriz:			16
+*screenD*1.width:			24
+*screenD*4.width:			24
+*screenD*8.width:			24
+*screenD*16.width:			24
+*screenD*24.width:			24
+*screenD*1.horizDistance:		5
+*screenD*4.horizDistance:		5
+*screenD*8.horizDistance:		5
+*screenD*16.horizDistance:		5
+*screenD*24.horizDistance:		5
+*screenD*modeL.fromVert:		depthL
+*screenD*modeL.vertDistance:		14
+*screenD*modeL.label:			Select resolution(s):
+*screenD*viewL.fromVert:		modeL
+*screenD*select.fromHoriz:		viewL
+*screenD*unselect.fromHoriz:		viewL
+*screenD*select.fromVert:		modeL
+*screenD*unselect.fromVert:		select
+*screenD*up.fromHoriz:			viewL
+*screenD*down.fromHoriz:		viewL
+*screenD*up.fromVert:			unselect
+*screenD*down.fromVert:			up
+*screenD*viewR.fromHoriz:		select
+*screenD*viewR.fromVert:		modeL
+*screenD*select.bitmap:			right.xbm
+*screenD*unselect.bitmap:		left.xbm
+*screenD*up.bitmap:			up.xbm
+*screenD*down.bitmap:			down.xbm
+*screenD*viewL.width:			133
+*screenD*viewR.width:			133
+*screenD*viewL.height:			184
+*screenD*viewR.height:			184
+*screenD*listLeft.longest:		128
+*screenD*listRight.longest:		128
+*screenD*rotate.tip:			Don't select any option if\n\
+your monitor is not rotated.
+*screenD*rotate.vertDistance:		14
+*screenD*rotate.fromVert:		viewL
+*screenD*rotate.label:			Rotate screen:
+*screenD*CW.tip:			Clock wise
+*screenD*CW.vertDistance:		14
+*screenD*CW.fromVert:			viewL
+*screenD*CW.fromHoriz:			rotate
+*screenD*CW.label:			CW
+*screenD*CW.width:			40
+*screenD*CCW.tip:			Counter-clock wise
+*screenD*CCW.vertDistance:		14
+*screenD*CCW.fromVert:			viewL
+*screenD*CCW.fromHoriz:			CW
+*screenD*CCW.label:			CCW
+*screenD*CCW.width:			40
+
+*work.screen.width:			100
+*work.screen.height:			80
+
+
+*Dialog.background:			gray85
+*quit.ask.label:			Write configuration to
+*quit.ask.value.translations:	#override \
+<Key>Return:	write-config()
+*quit.ask.label.justify:		left
+*quit.ask.value.width:			222
+*quit.ask.icon:				Excl
+.xorgcfg.quit.geometry:			230x92
+.xorgcfg.quit.minWidth:			230
+.xorgcfg.quit.maxWidth:			230
+.xorgcfg.quit.minHeight:		92
+.xorgcfg.quit.maxHeight:		92
+
+*error.notice.label:			Failed to write configuration file.
+.xorgcfg.error.geometry:		280x50
+.xorgcfg.error.minWidth:		260
+.xorgcfg.error.maxWidth:		260
+.xorgcfg.error.minHeight:		50
+.xorgcfg.error.maxHeight:		50
+
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! accessx
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+*Accessx*Label.font:			-*-fixed-medium-r-*-*-13-*-*-*-*-*-iso8859-1
+*Accessx.Form.Toggle.font:		-*-fixed-medium-r-*-*-13-*-*-*-*-*-iso8859-1
+*Accessx*Label.background:		white
+*Accessx*Label.justify:			left
+*Accessx*Label.internalHeight:		0
+*Accessx*Label.internalWidth:		0
+*Accessx*Label.foreground:		gray35
+*Accessx*Toggle.internalHeight:		0
+*Accessx.Toggle.internalWidth:		18
+*Accessx.Toggle.justify:		left
+*Accessx.Toggle.foreground:		gray30
+*Accessx.Toggle.background:		white
+*Accessx*Toggle.highlightThickness:	0
+*Accessx.Toggle.foreground:		rgb:f/7/7
+*Accessx.Toggle.displayList:\
+foreground	white;\
+points		0,0,-1,0;\
+foreground	rgb:f/7/7;\
+fill-poly	0,2,0,-3,8,6
+*Accessx.Toggle.translations: \
+<Btn1Down>,<Btn1Up>: toggle() notify()\n\
+<Enter>: set-values(1, displayList, "foreground white;points 0,0,-1,0;fill-poly 0,1,10,6,0,-2;foreground rgb:7/7/f;fill-poly 0,2,0,-3,8,6")\n\
+<Leave>: set-values(1, displayList, "foreground white;points 0,0,-1,0;foreground rgb:f/7/7;fill-poly 0,2,0,-3,8,6")
+*Accessx.Form.borderWidth:		1
+*Accessx.Form.borderColor:		rgb:f/a/a
+*Accessx.Form.vertDistance:		0
+*Accessx.Form.defaultDistance:		2
+*Accessx.borderWidth:			0
+*accessxForm.background:		white
+*Accessx*Form.background:		white
+*Accessx.background:			white
+*accessxForm.enable.label:		Enable AccessX
+*accessxForm.enable.width:		208
+*accessxForm.apply.fromHoriz:		enable
+*accessxForm.apply.label:		Apply changes
+*accessxForm.Accessx.fromVert:		enable
+*Accessx.timeoutToggle.background:	white
+*Accessx.timeoutToggle.foreground:	rgb:7/7/f
+*Accessx.timeoutToggle.displayList:\
+foreground	rgb:a/a/f;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	rgb:2/2/a;\
+lines		-1,0,0,0,0,-1
+
+*Accessx.Form.Toggle.background:	white
+*Accessx.Form.Toggle.foreground:	rgb:7/7/f
+*Accessx.Form.Toggle.displayList:\
+foreground	rgb:a/a/f;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	rgb:2/2/a;\
+lines		-1,0,0,0,0,-1
+*Accessx.Form.Toggle.translations: \
+<Btn1Down>,<Btn1Up>: toggle() notify()\n\
+<Enter>: set-values(1, displayList, "foreground rgb:a/a/f;lines 1,-1,-1,-1,-1,1;foreground rgb:2/2/a;lines -1,0,0,0,0,-1;foreground rgb:f/7/7;draw-rect 1,1,-2,-2")\n\
+<Leave>: set-values(1, displayList, "foreground rgb:a/a/f;lines 1,-1,-1,-1,-1,1;foreground rgb:2/2/a;lines -1,0,0,0,0,-1")
+
+*Accessx.timeoutToggle.internalWidth:	4
+*Accessx.timeoutToggle.translations:\
+<Btn1Down>,<Btn1Up>:	toggle() notify()
+*Accessx.timeoutToggle.internalWidth:	4
+*Accessx.timeoutToggle.internalHeight:	1
+*Accessx.timeoutToggle.vertDistance:	6
+*Accessx.timeoutToggle.label:		Time Out
+*Accessx.timeoutLabel.fromHoriz:	timeoutToggle
+*Accessx.timeoutLabel.vertDistance:	7
+*Accessx.timeoutLabel.label:		Time (min)
+*Accessx.Label.background:		white
+*Accessx.timeoutNumber.vertDistance:	1
+*Accessx.timeoutNumber.fromHoriz:	timeoutLabel
+*Accessx.timeoutNumber.font:		6x9
+*Accessx.timeoutNumber.label:		??
+*Accessx.timeoutScroller.fromVert:	timeoutNumber
+*Accessx.timeoutScroller.fromHoriz:	timeoutLabel
+*Accessx.timeoutScroller.width:		133
+*Accessx.timeoutScroller.horizDistance:	31
+*Accessx*Scrollbar.vertDistance:	0
+*Accessx*Scrollbar.orientation:		horizontal
+*Accessx*Scrollbar.thumb:		black
+*Accessx*Scrollbar.height:		8
+*Accessx*Scrollbar.minimumThumb:	5
+*Accessx*Scrollbar.borderWidth:		1
+*Accessx*Scrollbar.borderColor:		white
+*Accessx*Scrollbar.foreground:		rgb:f/7/7
+*Accessx*Scrollbar.background:		gray95
+*Accessx*Scrollbar.displayList:\
+foreground	gray80;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	gray90;\
+lines		-1,0,0,0,0,-1
+*Accessx.sticky.fromVert:		timeoutToggle
+*Accessx.sticky.vertDistance:		6
+*Accessx.sticky.label:			Enable StickyKeys
+*Accessx.sticky.width:			304
+*Accessx.stickyForm.fromVert:		sticky
+*Accessx.stickyForm.Toggle.width:	148
+*Accessx.stickyForm.Toggle.internalHeight:	1
+*Accessx.stickyForm.auto.label:		Auto off
+*Accessx.stickyForm.beep.fromHoriz:	auto
+*Accessx.stickyForm.beep.label:		Modifiers beep
+*Accessx.mouseKeys.fromVert:		stickyForm
+*Accessx.mouseKeys.width:		304
+*Accessx.mouseKeys.vertDistance:	6
+*Accessx.mouseKeys.label:		Enable MouseKeys
+*Accessx.mouseForm.fromVert:		mouseKeys
+*Accessx.mouseForm.speedLabel.vertDistance:	7
+*Accessx.mouseForm.speedLabel.label:	Peak speed (pixels/sec)
+*Accessx.mouseForm.speedNumber.fromHoriz:	speedLabel
+*Accessx.mouseForm.speedNumber.font:	6x9
+*Accessx.mouseForm.speedNumber.label:		???
+*Accessx.mouseForm.speedScroller.fromHoriz:	speedLabel
+*Accessx.mouseForm.speedScroller.fromVert:	speedNumber
+*Accessx.mouseForm.speedScroller.width:		133
+*Accessx.mouseForm.timeLabel.fromVert:	speedScroller
+*Accessx.mouseForm.timeLabel.label:	Time to peak (sec)
+*Accessx.mouseForm.timeLabel.vertDistance:	7
+*Accessx.mouseForm.timeNumber.label:	???
+*Accessx.mouseForm.timeNumber.fromVert:	speedScroller
+*Accessx.mouseForm.timeNumber.fromHoriz:	timeLabel
+*Accessx.mouseForm.timeNumber.font:	6x9
+*Accessx.mouseForm.timeScroller.fromHoriz:	timeLabel
+*Accessx.mouseForm.timeScroller.fromVert:	timeNumber
+*Accessx.mouseForm.timeScroller.width:	133
+*Accessx.mouseForm.timeScroller.horizDistance:	37
+*Accessx.mouseForm.delayLabel.fromVert:	timeScroller
+*Accessx.mouseForm.delayLabel.label:	Motion delay (sec)
+*Accessx.mouseForm.delayLabel.tip:\
+Time between the initial key press\n\
+and the first repeated motion event
+*Accessx.mouseForm.delayLabel.vertDistance:	7
+*Accessx.mouseForm.delayNumber.label:	???
+*Accessx.mouseForm.delayNumber.fromVert:	timeScroller
+*Accessx.mouseForm.delayNumber.fromHoriz:	delayLabel
+*Accessx.mouseForm.delayNumber.font:	6x9
+*Accessx.mouseForm.delayScroller.fromHoriz:	delayLabel
+*Accessx.mouseForm.delayScroller.fromVert:	delayNumber
+*Accessx.mouseForm.delayScroller.width:	133
+*Accessx.mouseForm.delayScroller.horizDistance:	37
+*Accessx.repeatKeys.fromVert:		mouseForm
+*Accessx.repeatKeys.width:		304
+*Accessx.repeatKeys.vertDistance:	6
+*Accessx.repeatKeys.label:		Enable RepeatKeys
+*Accessx.repeatForm.fromVert:		repeatKeys
+*Accessx.repeatForm.rateLabel.vertDistance:	7
+*Accessx.repeatForm.rateLabel.label:	Repeat rate (sec/key)
+*Accessx.repeatForm.rateNumber.fromHoriz:	rateLabel
+*Accessx.repeatForm.rateNumber.font:	6x9
+*Accessx.repeatForm.rateNumber.label:	????
+*Accessx.repeatForm.rateScroller.fromHoriz:	rateLabel
+*Accessx.repeatForm.rateScroller.fromVert:	rateNumber
+*Accessx.repeatForm.rateScroller.width:	133
+*Accessx.repeatForm.rateScroller.horizDistance:	16
+*Accessx.repeatForm.delayLabel.fromVert:	rateScroller
+*Accessx.repeatForm.delayLabel.label:	Repeat delay (sec)
+*Accessx.repeatForm.delayLabel.vertDistance:	7
+*Accessx.repeatForm.delayNumber.label:	????
+*Accessx.repeatForm.delayNumber.fromVert:	rateScroller
+*Accessx.repeatForm.delayNumber.fromHoriz:	delayLabel
+*Accessx.repeatForm.delayNumber.font:	6x9
+*Accessx.repeatForm.delayScroller.fromHoriz:	delayLabel
+*Accessx.repeatForm.delayScroller.fromVert:	delayNumber
+*Accessx.repeatForm.delayScroller.width:	133
+*Accessx.repeatForm.delayScroller.horizDistance:	37
+*Accessx.slow.fromVert:			repeatForm
+*Accessx.slow.vertDistance:		6
+*Accessx.slow.label:			Enable SlowKeys
+*Accessx.slow.width:			304
+*Accessx.slowForm.fromVert:		slow
+*Accessx.slowForm.Toggle.horizDistance:	4
+*Accessx.slowForm.Toggle.internalWidth:	4
+*Accessx.slowForm.Toggle.internalHeight:	1
+*Accessx.slowForm.beep.label:		Beep when key is
+*Accessx.slowForm.beep.vertDistance:	3
+*Accessx.slowForm.pressed.fromHoriz:	beep
+*Accessx.slowForm.pressed.label:	pressed
+*Accessx.slowForm.accepted.fromHoriz:	pressed
+*Accessx.slowForm.accepted.label:	accepted
+*Accessx.slowForm.slowLabel.fromVert:	accepted
+*Accessx.slowForm.slowLabel.label:	Key delay (sec)
+*Accessx.slowForm.slowLabel.vertDistance:	7
+*Accessx.slowForm.slowNumber.label:	???
+*Accessx.slowForm.slowNumber.fromVert:	accepted
+*Accessx.slowForm.slowNumber.fromHoriz:	slowLabel
+*Accessx.slowForm.slowNumber.font:	6x9
+*Accessx.slowForm.slowScroller.fromHoriz:	slowLabel
+*Accessx.slowForm.slowScroller.fromVert:	slowNumber
+*Accessx.slowForm.slowScroller.width:	133
+*Accessx.slowForm.slowScroller.horizDistance:	58
+*Accessx.bounce.fromVert:		slowForm
+*Accessx.bounce.vertDistance:		6
+*Accessx.bounce.label:			Enable BounceKeys
+*Accessx.bounce.width:			304
+*Accessx.bounceForm.fromVert:		bounce
+*Accessx.bounceForm.bounceLabel.label:	Debounce time (sec)
+*Accessx.bounceForm.bounceLabel.vertDistance:	7
+*Accessx.bounceForm.bounceNumber.label:	???
+*Accessx.bounceForm.bounceNumber.fromHoriz:	bounceLabel
+*Accessx.bounceForm.bounceNumber.font:	6x9
+*Accessx.bounceForm.bounceScroller.fromHoriz:	bounceLabel
+*Accessx.bounceForm.bounceScroller.fromVert:	bounceNumber
+*Accessx.bounceForm.bounceScroller.width:	133
+*Accessx.bounceForm.bounceScroller.horizDistance:	30
+
+*accessx.geometry:			220x253
+*accessx.minWidth:			220
+*accessx.maxWidth:			220
+*accessx.minHeight:			253
+*accessx.maxHeight:			253
+*accessx*lock.fromVert:			label
+*accessx*div.fromVert:			label
+*accessx*div.fromHoriz:			lock
+*accessx*mul.fromVert:			label
+*accessx*mul.fromHoriz:			div
+*accessx*minus.fromVert:		label
+*accessx*minus.fromHoriz:		mul
+*accessx*7.fromVert:			lock
+*accessx*8.fromVert:			div
+*accessx*8.fromHoriz:			7
+*accessx*9.fromVert:			mul
+*accessx*9.fromHoriz:			8
+*accessx*plus.fromVert:			minus
+*accessx*plus.fromHoriz:		9
+*accessx*4.fromVert:			7
+*accessx*5.fromVert:			8
+*accessx*5.fromHoriz:			4
+*accessx*6.fromVert:			9
+*accessx*6.fromHoriz:			5
+*accessx*1.fromVert:			4
+*accessx*2.fromVert:			5
+*accessx*2.fromHoriz:			1
+*accessx*3.fromVert:			6
+*accessx*3.fromHoriz:			2
+*accessx*enter.fromVert:		plus
+*accessx*enter.fromHoriz:		3
+*accessx*0.fromVert:			2
+*accessx*del.fromVert:			3
+*accessx*del.fromHoriz:			0
+*accessx.form.background:		gray80
+*accessx*Label.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1
+*accessx*label.font:			fixed
+*accessx*Label.font:			-*-helvetica-bold-o-*-*-10-*-*-*-*-*-*-1
+*accessx*Label.width:			50
+*accessx*Label.height:			35
+*accessx*label.width:			212
+*accessx*label.height:			50
+*accessx*plus.height:			74
+*accessx*enter.height:			74
+*accessx*0.width:			104
+*accessx*lock.label:			Num\nLock
+*accessx*div.label:			/\n
+*accessx*mul.label:			*\n
+*accessx*minus.label:			-\n
+*accessx*7.label:			7\n
+*accessx*8.label:			8\n
+*accessx*9.label:			9\n
+*accessx*plus.label:			+\n\ \n\ \n\ \n
+*accessx*4.label:			4\n
+*accessx*5.label:			5\n
+*accessx*6.label:			6\n
+*accessx*1.label:			1\n
+*accessx*2.label:			2\n
+*accessx*3.label:			3\n
+*accessx*enter.label:			Enter\n\ \n\ \n\ \n
+*accessx*0.label:			0\n
+*accessx*del.label:			.\n\ \n
+*accessx*label.displayList:\
+foreground	white;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	gray20;\
+lines		-1,0,0,0,0,-1
+*accessx*label.label:\
+If your mouse does not work, use\n\
+the  numeric  keypad,  following\n\
+the diagram bellow.
+*accessx*div.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-10-*-*-*-*-*-*-1;\
+draw-string	4,30, "Button 1"
+*accessx*mul.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-10-*-*-*-*-*-*-1;\
+draw-string	4,30, "Button 2"
+*accessx*minus.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-10-*-*-*-*-*-*-1;\
+draw-string	4,30, "Button 3"
+*accessx*7.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	20,20,20,30,30,20
+*accessx*8.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	30,20,20,30,40,30
+*accessx*9.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	20,20,30,30,30,20
+*accessx*plus.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-10-*-*-*-*-*-*-1;\
+draw-string	9,46, "Double";\
+draw-string	14,60, "Click"
+*accessx*4.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	22,22,30,30,30,14
+*accessx*5.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-10*-*-*-*-*-*-1;\
+draw-string	14,30, "Click"
+*accessx*6.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	30,22,22,30,22,14
+*accessx*1.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	20,20,20,30,30,30
+*accessx*2.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	28,30,20,22,36,22
+*accessx*3.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+fill-poly	20,30,30,30,30,20
+*accessx*enter.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-10-*-*-*-*-*-*-1;\
+draw-string	9,46, "Toggle";\
+draw-string	10,60, "Speed"
+*accessx*0.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-10-*-*-*-*-*-*-1;\
+draw-string	26,30, "Button Lock"
+*accessx*del.displayList:\
+foreground	gray20;\
+lines		+1,-1,-1,-1,-1,+1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1;\
+foreground	red;\
+font		-*-helvetica-bold-o-*-*-8-*-*-*-*-*-*-1;\
+draw-string	12,21, "Button";\
+draw-string	9,30, "Release"
+
+*panner.width:		100
+*panner.height:		100
+
+*help*text.properties:\
+default?family=Times&weight=Medium&slant=R&pixelsize=12&registry=ISO8859&encoding=1,\
+b?weight=Bold,\
+strong?weight=Bold,\
+i?slant=I,\
+em?slant=I,\
+address?slant=I,\
+h1?pixelsize=24&weight=Bold,\
+h2?pixelsize=20&weight=Bold,\
+h3?pixelsize=17&weight=Bold,\
+h4?pixelsize=14&weight=Bold,\
+h5?pixelsize=12&weight=Bold,\
+h6?pixelsize=10&weight=Bold,\
+pre?family=Courier&pixelsize=10,\
+kbd?family=Courier&pixelsize=10,\
+code?family=Courier&pixelsize=10,\
+samp?family=Courier&pixelsize=10,\
+tt?family=Courier&pixelsize=10
+*help*commands.min:	22
+*help*commands.max:	22
+*help*commands.showGrip:False
+*help*wrap:		word
+*help*commands.close.label:	Close
+.xorgcfg.help.geometry:		320x369
+.xorgcfg.help.minWidth:		320
+.xorgcfg.help.maxWidth:		320
+.xorgcfg.help.minHeight:	369
+.xorgcfg.help.maxHeight:	369
+.xorgcfg.help.translations:	#override \
+<Message>WM_PROTOCOLS:	help-close()
+*help*text.translations:\
+<Key>Up:	scroll-one-line-down()\n\
+<Key>Down:	scroll-one-line-up()\n\
+<Key>Next:	next-page()\n\
+<Key>Prior:	previous-page()\n\
+<Key>space:	next-page()\n\
+<Key>BackSpace:	previous-page()\n\
+<Key>Home:	beginning-of-file()\n\
+<Key>End:	end-of-file()
+*help*text*displayCaret:	False
+*help*text.leftMargin:		10
+*help*text.rightMargin:		10
+
+*help.helpDevices:\
+<h2>Configuring devices</h2>\
+You can arrange the icons pressing the <i>left mouse button</i> \
+and dragging them.\
+<p>\
+To configure a device, press the <i>right mouse button</i> and choose the \
+<tt>configure</tt> option.\
+
+*help.helpScreen:\
+<h2>Configuring screens</h2>\
+You can drag the monitors to set the screen layout form <b>Xinerama</b> \
+pressing the <i>left mouse button</i> and moving them.\
+<p>\
+Press the <i>right mouse button</i> to set configure or set options for \
+the given screen.
+
+*help.helpModeline:\
+<h2>Configuring modelines</h2>\
+<b><font size=+1 color=red>The controls here may damage your \
+monitor.</font></b> \
+<p>\
+You can safelly skip this stage of the configuration process.\
+<p>\
+When not running in <b>Xinerama</b> mode, you can configure modelines \
+for every configured monitor. Set the <b>Auto</b> toggle to see the changes \
+while the <i>control buttons</i> are pressed.\
+<p>\
+Note that the <i>arrow</i> buttons are repeaters. Press they only once \
+and they will show the changes in the <i>text labels</i>.\
+<p>\
+<font color=forestgreen>Press <b>ESC</b> if the monitor goes out of sync.</font>
+
+*help.helpAccessX:\
+<h2>Configuring accessx</h2>\
+This interface is expected to allow customizing most of the <b>accessx</b> \
+options.\
+<p>\
+Press in the <b>Enable ???</b> label to set specific options.\
+<p>\
+<font color=red>Note</font>: currently, if you press the \
+<tt><b>Apply changes</b></tt> button there is no way to undo your changes.</font>
+
+
+*Expert.geometry:				640x460
+*Expert*vpane.min:				64
+*Expert*vpane.max:				64
+*Expert*vpane.showGrip:				False
+*Expert*vpane.close.showGrip:			False
+*Expert*vpane.close.min:			26
+*Expert*vpane.close.max:			26
+*panner.internalSpace:				1
+*panner.shadowThickness:			0
+*panner.shadowColor:				gray60
+*panner.backgroundStipple:			black
+*panner.borderColor:				gray40
+
+*expert*tree.hSpace:				12
+*expert*tree*Box.hSpace:			4
+*expert*tree*vSpace:				4
+*expert*tree*LogFile.Text.width:		192
+*expert*tree*RgbPath.Text.width:		192
+*expert*tree*ModulePath.Text.width:		192
+
+*expert*tree*Form.defaultDistance:		4
+
+*expert*tree.backgroundPixmap:			xlogo64?foreground=gray90&background=gray92
+*expert*tree.foreground:			gray45
+
+*expert*tree*Label.backgroundPixmap:		ParentRelative
+
+*expert*tree*Box.backgroundPixmap:		gradient:vertical?dimension=3&start=gray85&end=gray95
+*expert*tree*Box.borderWidth:			0
+*expert*tree*Box.background:			gray85
+*expert*Box.displayList:\
+foreground	gray40;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1
+
+*expert*tree*Form.backgroundPixmap:		gradient:vertical?dimension=3&start=gray85&end=gray95
+*expert*tree*Form.borderWidth:			0
+*expert*tree*Form.background:			gray85
+*expert*Form.displayList:\
+foreground	gray40;\
+lines		1,-1,-1,-1,-1,1;\
+foreground	white;\
+lines		-1,0,0,0,0,-1
+
+*expert*tree*Text.width:			160
+
+*expert*tree*fontpath.Text.width:		228
+*expert*tree*fontpath.up.fromHoriz:		remove
+*expert*tree*fontpath.down.fromHoriz:		up
+*expert*tree*fontpath.value.fromVert:		remove
+*expert*tree*fontpath.valueNew.fromVert:	new
+
+*expert*tree*modulepath.Text.width:		228
+*expert*tree*modulepath.value.fromVert:		remove
+*expert*tree*modulepath.valueNew.fromVert:	new
+
+*expert*tree*module.options.fromHoriz:		remove
+*expert*tree*module.label.fromVert:		remove
+*expert*tree*module.value.fromHoriz:		new
+*expert*tree*module.value.width:		78
+
+*expert*tree*video*Label.justify:		left
+*expert*tree*video.options.fromHoriz:		remove
+*expert*tree*video.adaptor.fromHoriz:		options
+*expert*tree*video.vendorL.width:		78
+*expert*tree*video.vendorL.label:		VendorName
+*expert*tree*video.vendorL.fromVert:		remove
+*expert*tree*video.vendor.fromVert:		remove
+*expert*tree*video.vendor.fromHoriz:		vendorL
+*expert*tree*video.boardL.width:		78
+*expert*tree*video.boardL.label:		BoardName
+*expert*tree*video.boardL.fromVert:		vendor
+*expert*tree*video.board.fromVert:		vendor
+*expert*tree*video.board.fromHoriz:		boardL
+*expert*tree*video.busidL.width:		78
+*expert*tree*video.busidL.label:		BusID
+*expert*tree*video.busidL.fromVert:		board
+*expert*tree*video.busid.fromVert:		board
+*expert*tree*video.busid.fromHoriz:		busidL
+*expert*tree*video.driverL.width:		78
+*expert*tree*video.driverL.label:		Driver
+*expert*tree*video.driverL.fromVert:		busid
+*expert*tree*video.driver.fromVert:		busid
+*expert*tree*video.driver.fromHoriz:		driverL
+*expert*tree*video.value.fromHoriz:		new
+*expert*tree*video.value.width:			78
+*expert*tree*VideoPort.fromVert:		driver
+*expert*tree*VideoPort.horizDistance:		120
+*expert*tree*video.value.width:			149
+
+*expert*tree*port.value.fromHoriz:		new
+*expert*tree*port.options.fromHoriz:		remove
+*expert*tree*port.label.fromVert:		remove
+*expert*tree*port.value.width:			78
+
+*expert*tree*modes.mode.fromHoriz:		remove
+*expert*tree*modes.value.fromHoriz:		new
+*expert*tree*modes.value.width:			78
+
+*expert*tree*modeline.label.fromHoriz:		remove
+*expert*tree*modeline.modeline.fromVert:	remove
+*expert*tree*modeline.modeline.width:		480
+*expert*tree*modeline.value.fromHoriz:		new
+*expert*tree*modeline.value.width:		120
+*expert*tree*modeline.modelineNew.fromVert:	value
+*expert*tree*modeline.modelineNew.width:	480
+
+*expert*tree*monitor.options.fromHoriz:		remove
+*expert*tree*monitor.label.fromHoriz:		options
+
+*expert*tree*monitor.Label.justify:		left
+*expert*tree*monitor.Text.width:		120
+*expert*tree*monitor.vendorL.width:		100
+*expert*tree*monitor.vendorL.label:		VendorName
+*expert*tree*monitor.vendorL.fromVert:		remove
+*expert*tree*monitor.vendor.fromVert:		remove
+*expert*tree*monitor.vendor.fromHoriz:		vendorL
+*expert*tree*monitor.modelnameL.width:		100
+*expert*tree*monitor.modelnameL.label:		ModelName
+*expert*tree*monitor.modelnameL.fromVert:	vendor
+*expert*tree*monitor.modelname.fromVert:	vendor
+*expert*tree*monitor.modelname.fromHoriz:	modelnameL
+*expert*tree*monitor.widthL.width:		100
+*expert*tree*monitor.widthL.label:		Width (mm)
+*expert*tree*monitor.widthL.fromVert:		modelname
+*expert*tree*monitor.width.fromVert:		modelname
+*expert*tree*monitor.width.fromHoriz:		widthL
+*expert*tree*monitor.heightL.width:		100
+*expert*tree*monitor.heightL.label:		Height (mm)
+*expert*tree*monitor.heightL.fromVert:		width
+*expert*tree*monitor.height.fromVert:		width
+*expert*tree*monitor.height.fromHoriz:		heightL
+*expert*tree*monitor.hsyncL.width:		100
+*expert*tree*monitor.hsyncL.label:		Hsync
+*expert*tree*monitor.hsyncL.fromVert:		heightL
+*expert*tree*monitor.hsync.fromVert:		height
+*expert*tree*monitor.hsync.fromHoriz:		hsyncL
+*expert*tree*monitor.vrefreshL.width:		100
+*expert*tree*monitor.vrefreshL.label:		Vrefresh
+*expert*tree*monitor.vrefreshL.fromVert:	hsync
+*expert*tree*monitor.vrefresh.fromVert:		hsync
+*expert*tree*monitor.vrefresh.fromHoriz:	vrefreshL
+*expert*tree*monitor.gammaRedL.width:		100
+*expert*tree*monitor.gammaRedL.label:		Gamma (red)
+*expert*tree*monitor.gammaRedL.fromVert:	vrefresh
+*expert*tree*monitor.gammaRed.fromVert:		vrefresh
+*expert*tree*monitor.gammaRed.fromHoriz:	gammaRedL
+*expert*tree*monitor.gammaGreenL.width:		100
+*expert*tree*monitor.gammaGreenL.label:		Gamma (green)
+*expert*tree*monitor.gammaGreenL.fromVert:	gammaRed
+*expert*tree*monitor.gammaGreen.fromVert:	gammaRed
+*expert*tree*monitor.gammaGreen.fromHoriz:	gammaGreenL
+*expert*tree*monitor.gammaBlueL.width:		100
+*expert*tree*monitor.gammaBlueL.label:		Gamma (blue)
+*expert*tree*monitor.gammaBlueL.fromVert:	gammaGreen
+*expert*tree*monitor.gammaBlue.fromVert:	gammaGreen
+*expert*tree*monitor.gammaBlue.fromHoriz:	gammaBlueL
+*expert*tree*monitor.value.width:		191
+*expert*tree*monitor.value.fromHoriz:		new
+
+*expert*tree*device.Label.justify:		left
+*expert*tree*device.options.fromHoriz:		remove
+*expert*tree*device.label.fromHoriz:		options
+*expert*tree*device.vendorL.label:		VendorName
+*expert*tree*device.vendorL.width:		100
+*expert*tree*device.vendorL.fromVert:		remove
+*expert*tree*device.vendor.fromVert:		remove
+*expert*tree*device.vendor.fromHoriz:		vendorL
+*expert*tree*device.boardL.label:		BoardName
+*expert*tree*device.boardL.width:		100
+*expert*tree*device.boardL.fromVert:		vendor
+*expert*tree*device.board.fromVert:		vendor
+*expert*tree*device.board.fromHoriz:		boardL
+*expert*tree*device.chipsetL.label:		Chipset
+*expert*tree*device.chipsetL.width:		100
+*expert*tree*device.chipsetL.fromVert:		board
+*expert*tree*device.chipset.fromVert:		board
+*expert*tree*device.chipset.fromHoriz:		chipsetL
+*expert*tree*device.busidL.label:		BusID
+*expert*tree*device.busidL.width:		100
+*expert*tree*device.busidL.fromVert:		chipset
+*expert*tree*device.busid.fromVert:		chipset
+*expert*tree*device.busid.fromHoriz:		chipsetL
+*expert*tree*device.cardL.label:		Card
+*expert*tree*device.cardL.width:		100
+*expert*tree*device.cardL.fromVert:		busid
+*expert*tree*device.card.fromVert:		busid
+*expert*tree*device.card.fromHoriz:		cardL
+*expert*tree*device.driverL.label:		Driver
+*expert*tree*device.driverL.width:		100
+*expert*tree*device.driverL.fromVert:		card
+*expert*tree*device.driver.fromVert:		card
+*expert*tree*device.driver.fromHoriz:		driverL
+*expert*tree*device.ramdacL.label:		Ramdac
+*expert*tree*device.ramdacL.width:		100
+*expert*tree*device.ramdacL.fromVert:		driverL
+*expert*tree*device.ramdac.fromVert:		driver
+*expert*tree*device.ramdac.fromHoriz:		ramdacL
+*expert*tree*device.dacSpeedL.label:		DacSpeed
+*expert*tree*device.dacSpeedL.width:		100
+*expert*tree*device.dacSpeedL.fromVert:		ramdac
+*expert*tree*device.dacSpeed.fromVert:		ramdac
+*expert*tree*device.dacSpeed.fromHoriz:		dacSpeedL
+*expert*tree*device.videoRamL.label:		VideoRam
+*expert*tree*device.videoRamL.width:		100
+*expert*tree*device.videoRamL.fromVert:		dacSpeed
+*expert*tree*device.videoRam.fromVert:		dacSpeed
+*expert*tree*device.videoRam.fromHoriz:		videoRamL
+*expert*tree*device.textClockFreqL.label:	TextClockFreq
+*expert*tree*device.textClockFreqL.width:	100
+*expert*tree*device.textClockFreqL.fromVert:	videoRam
+*expert*tree*device.textClockFreq.fromVert:	videoRam
+*expert*tree*device.textClockFreq.fromHoriz:	textClockFreqL
+*expert*tree*device.biosBaseL.label:		BiosBase
+*expert*tree*device.biosBaseL.width:		100
+*expert*tree*device.biosBaseL.fromVert:		textClockFreq
+*expert*tree*device.biosBase.fromVert:		textClockFreq
+*expert*tree*device.biosBase.fromHoriz:		biosBaseL
+*expert*tree*device.memBaseL.label:		MemBase
+*expert*tree*device.memBaseL.width:		100
+*expert*tree*device.memBaseL.fromVert:		biosBase
+*expert*tree*device.memBase.fromVert:		biosBase
+*expert*tree*device.memBase.fromHoriz:		memBaseL
+*expert*tree*device.ioBaseL.label:		IOBase
+*expert*tree*device.ioBaseL.width:		100
+*expert*tree*device.ioBaseL.fromVert:		memBase
+*expert*tree*device.ioBase.fromVert:		memBase
+*expert*tree*device.ioBase.fromHoriz:		ioBaseL
+*expert*tree*device.clockChipL.label:		ClockChip
+*expert*tree*device.clockChipL.width:		100
+*expert*tree*device.clockChipL.fromVert:	ioBase
+*expert*tree*device.clockChip.fromVert:		ioBase
+*expert*tree*device.clockChip.fromHoriz:	clockChipL
+*expert*tree*device.devClockL.label:		Clocks
+*expert*tree*device.devClockL.width:		100
+*expert*tree*device.devClockL.fromVert:		clockChip
+*expert*tree*device.devClock.fromVert:		clockChip
+*expert*tree*device.devClock.fromHoriz:		devClockL
+*expert*tree*device.chipIdL.label:		ChipId
+*expert*tree*device.chipIdL.width:		100
+*expert*tree*device.chipIdL.fromVert:		devClock
+*expert*tree*device.chipId.fromVert:		devClock
+*expert*tree*device.chipId.fromHoriz:		chipIdL
+*expert*tree*device.chipRevL.label:		ChipRev
+*expert*tree*device.chipRevL.width:		100
+*expert*tree*device.chipRevL.fromVert:		chipId
+*expert*tree*device.chipRev.fromVert:		chipId
+*expert*tree*device.chipRev.fromHoriz:		chipRevL
+*expert*tree*device.irqL.label:			IRQ
+*expert*tree*device.irqL.width:			100
+*expert*tree*device.irqL.fromVert:		chipRev
+*expert*tree*device.irq.fromVert:		chipRev
+*expert*tree*device.irq.fromHoriz:		irqL
+*expert*tree*device.screenL.label:		Screen
+*expert*tree*device.screenL.width:		100
+*expert*tree*device.screenL.fromVert:		irq
+*expert*tree*device.screen.fromVert:		irq
+*expert*tree*device.screen.fromHoriz:		screenL
+*expert*tree*device.value.fromHoriz:		new
+
+*expert*tree*screen.Label.justify:		left
+*expert*tree*screen.options.fromHoriz:		remove
+*expert*tree*screen.label.fromHoriz:		options
+*expert*tree*screen.defaultDepthL.label:	DefaultDepth
+*expert*tree*screen.defaultDepthL.width:	92
+*expert*tree*screen.defaultDepthL.fromVert:	remove
+*expert*tree*screen.defaultDepth.fromVert:	remove
+*expert*tree*screen.defaultDepth.fromHoriz:	defaultDepthL
+*expert*tree*screen.defaultBppL.label:		DefaultBpp
+*expert*tree*screen.defaultBppL.width:		92
+*expert*tree*screen.defaultBppL.fromVert:	defaultDepth
+*expert*tree*screen.defaultBpp.fromVert:	defaultDepth
+*expert*tree*screen.defaultBpp.fromHoriz:	defaultBppL
+*expert*tree*screen.defaultFbBppL.label:	DefaultFbBpp
+*expert*tree*screen.defaultFbBppL.width:	92
+*expert*tree*screen.defaultFbBppL.fromVert:	defaultBpp
+*expert*tree*screen.defaultFbBpp.fromVert:	defaultBpp
+*expert*tree*screen.defaultFbBpp.fromHoriz:	defaultFbBppL
+*expert*tree*screen.monitorL.label:		Monitor
+*expert*tree*screen.monitorL.width:		92
+*expert*tree*screen.monitorL.fromVert:		defaultFbBpp
+*expert*tree*screen.monitor.fromVert:		defaultFbBpp
+*expert*tree*screen.monitor.fromHoriz:		monitorL
+*expert*tree*screen.deviceL.label:		Device
+*expert*tree*screen.deviceL.width:		92
+*expert*tree*screen.deviceL.fromVert:		monitor
+*expert*tree*screen.device.fromVert:		monitor
+*expert*tree*screen.device.fromHoriz:		deviceL
+*expert*tree*screen.value.fromHoriz:		new
+
+*expert*tree*adaptor.label.fromHoriz:		remove
+
+*expert*tree*display.Label.width:		64
+*expert*tree*display.Label.justify:		left
+*expert*tree*display.options.fromHoriz:		remove
+*expert*tree*display.viewportL.label:		Viewport
+*expert*tree*display.viewportL.fromVert:	remove
+*expert*tree*display.viewport.fromVert:		remove
+*expert*tree*display.viewport.fromHoriz:	viewportL
+*expert*tree*display.virtualL.label:		Virtual
+*expert*tree*display.virtualL.fromVert:		viewport
+*expert*tree*display.virtual.fromVert:		viewport
+*expert*tree*display.virtual.fromHoriz:		virtualL
+*expert*tree*display.depthL.label:		Depth
+*expert*tree*display.depthL.fromVert:		virtual
+*expert*tree*display.depth.fromVert:		virtual
+*expert*tree*display.depth.fromHoriz:		depthL
+*expert*tree*display.bppL.label:		FbBPP
+*expert*tree*display.bppL.fromVert:		depth
+*expert*tree*display.bpp.fromVert:		depth
+*expert*tree*display.bpp.fromHoriz:		bppL
+*expert*tree*display.visualL.label:		Visual
+*expert*tree*display.visualL.fromVert:		bpp
+*expert*tree*display.visual.fromVert:		bpp
+*expert*tree*display.visual.fromHoriz:		visualL
+*expert*tree*display.weightL.label:		Weight
+*expert*tree*display.weightL.fromVert:		visual
+*expert*tree*display.weight.fromVert:		visual
+*expert*tree*display.weight.fromHoriz:		weightL
+*expert*tree*display.blackL.label:		Black
+*expert*tree*display.blackL.fromVert:		weight
+*expert*tree*display.black.fromVert:		weight
+*expert*tree*display.black.fromHoriz:		blackL
+*expert*tree*display.whiteL.label:		White
+*expert*tree*display.whiteL.fromVert:		black
+*expert*tree*display.white.fromVert:		black
+*expert*tree*display.white.fromHoriz:		whiteL
+
+*expert*tree*mode.label.fromHoriz:		remove
+*expert*tree*mode.value.fromHoriz:		new
+*expert*tree*mode.value.width:			100
+
+*expert*tree*input.options.fromHoriz:		remove
+*expert*tree*input.label.fromHoriz:		options
+*expert*tree*input.driverL.label:		Driver
+*expert*tree*input.driverL.fromVert:		remove
+*expert*tree*input.driver.fromVert:		remove
+*expert*tree*input.driver.fromHoriz:		driverL
+*expert*tree*input.value.fromHoriz:		new
+
+*expert*tree*layout.options.fromHoriz:		remove
+*expert*tree*layout.label.fromHoriz:		options
+*expert*tree*layout.value.fromHoriz:		new
+
+*expert*tree*adjacency.Text.width:		46
+*expert*tree*adjacency.MenuButton.width:	122
+*expert*tree*adjacency.label.fromHoriz:		remove
+*expert*tree*adjacency.scrnumL.label:		Screen number
+*expert*tree*adjacency.scrnumL.horizDistance:	50
+*expert*tree*adjacency.scrnum.width:		32
+*expert*tree*adjacency.scrnumL.fromVert:	remove
+*expert*tree*adjacency.scrnum.fromVert:		remove
+*expert*tree*adjacency.scrnum.fromHoriz:	scrnumL
+*expert*tree*adjacency.above.label:		Above
+*expert*tree*adjacency.above.fromVert:		scrnumL
+*expert*tree*adjacency.above.vertDistance:	20
+*expert*tree*adjacency.above.horizDistance:	96
+*expert*tree*adjacency.below.label:		Below
+*expert*tree*adjacency.below.horizDistance:	96
+*expert*tree*adjacency.leftOf.label:		LeftOf
+*expert*tree*adjacency.leftOf.fromVert:		above
+*expert*tree*adjacency.screen.fromVert:		above
+*expert*tree*adjacency.screen.fromHoriz:	leftOf
+*expert*tree*adjacency.rightOf.label:		RightOf
+*expert*tree*adjacency.rightOf.fromVert:	above
+*expert*tree*adjacency.rightOf.fromHoriz:	screen
+*expert*tree*adjacency.below.fromVert:		screen
+*expert*tree*adjacency.relative.label:		Relative
+*expert*tree*adjacency.relative.horizDistance:	53
+*expert*tree*adjacency.relative.fromVert:	below
+*expert*tree*adjacency.absolute.fromVert:	below
+*expert*tree*adjacency*absolute.label:		Absolute
+*expert*tree*adjacency*absolute.fromHoriz:	relative
+*expert*tree*adjacency*adjxL.label:		X
+*expert*tree*adjacency*adjxL.horizDistance:	42
+*expert*tree*adjacency*adjxL.fromVert:		absolute
+*expert*tree*adjacency*adjx.fromVert:		absolute
+*expert*tree*adjacency*adjx.fromHoriz:		adjxL
+*expert*tree*adjacency*adjyL.label:		Y
+*expert*tree*adjacency*adjyL.horizDistance:	12
+*expert*tree*adjacency*adjyL.fromVert:		absolute
+*expert*tree*adjacency*adjyL.fromHoriz:		adjx
+*expert*tree*adjacency*adjy.fromVert:		absolute
+*expert*tree*adjacency*adjy.fromHoriz:		adjyL
+
+*expert*tree*inputref.options.fromHoriz:	remove
+*expert*tree*inputref.label.fromHoriz:		options
+
+*expert*tree*vendor.Text.width:			100
+*expert*tree*vendor.options.fromHoriz:		remove
+*expert*tree*vendor.label.fromHoriz:		options
+*expert*tree*vendor.value.fromHoriz:		new
+
+*expert*tree*vendorSub.Text.width:		140
+*expert*tree*vendorSub.options.fromHoriz:	remove
+*expert*tree*vendorSub.label.fromHoriz:		options
+*expert*tree*vendorSub.nameL.label:		Name
+*expert*tree*vendorSub.nameL.fromVert:		remove
+*expert*tree*vendorSub.name.fromVert:		remove
+*expert*tree*vendorSub.name.fromHoriz:		nameL
+*expert*tree*vendorSub.value.fromHoriz:		new
+
+*expert*tree*dri.Text.width:			100
+*expert*tree*dri.Label.width:			78
+*expert*tree*dri.Label.justify:			left
+*expert*tree*dri.nameL.label:			Group name
+*expert*tree*dri.name.fromHoriz:		nameL
+*expert*tree*dri.groupL.label:			Group
+*expert*tree*dri.groupL.fromVert:		name
+*expert*tree*dri.group.fromVert:		name
+*expert*tree*dri.group.fromHoriz:		groupL
+*expert*tree*dri.modeL.label:			Mode
+*expert*tree*dri.modeL.fromVert:		group
+*expert*tree*dri.mode.fromVert:			group
+*expert*tree*dri.mode.fromHoriz:		modeL
+
+*expert*tree*buffers.Label.width:		50
+*expert*tree*buffers.Text.width:		100
+*expert*tree*buffers.countL.label:		Count
+*expert*tree*buffers.countL.fromVert:		remove
+*expert*tree*buffers.count.fromVert:		remove
+*expert*tree*buffers.count.fromHoriz:		countL
+*expert*tree*buffers.sizeL.label:		Size
+*expert*tree*buffers.sizeL.fromVert:		count
+*expert*tree*buffers.size.fromVert:		count
+*expert*tree*buffers.size.fromHoriz:		sizeL
+*expert*tree*buffers.flagsL.label:		Flags
+*expert*tree*buffers.flagsL.fromVert:		size
+*expert*tree*buffers.flags.fromVert:		size
+*expert*tree*buffers.flags.fromHoriz:		flagsL
+*Expert*close.label:				Close
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/accessx.c b/xorg-server/hw/xfree86/utils/xorgcfg/accessx.c
new file mode 100644
index 000000000..38bda383a
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/accessx.c
@@ -0,0 +1,681 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <signal.h>
+#include <X11/XKBlib.h>
+#include <X11/Shell.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/Scrollbar.h>
+#include <X11/Xaw/Toggle.h>
+#include "keyboard-cfg.h"
+
+#define MAX_TIMEOUT		20
+#define MAX_MOUSE_SPEED		500
+#define MAX_MOUSE_TIME		4
+#define MAX_MOUSE_DELAY		2.09
+#define MAX_REPEAT_RATE		8.04
+#define MAX_REPEAT_DELAY	6.04
+#define MAX_SLOW_TIME		4
+#define MAX_BOUNCE_TIME		4
+
+/*
+ * Types
+ */
+typedef struct {
+    Widget label, number, scroller;
+    double min, max, value, resolution;
+    Bool integer;
+} Scale;
+
+/*
+ * Initialization
+ */
+static Widget shell, accessx, enable, timeoutToggle, form, apply;
+static Widget sticky, stickyAuto, stickyBeep;
+static Widget mouse;
+static Widget repeat;
+static Widget slowToggle, slowPressed, slowAccepted;
+static Widget bounceToggle;
+static Scale *timeout, *mouseSpeed, *mouseTime, *mouseDelay, *slow,
+	*repeatRate, *repeatDelay, *bounce;
+extern Widget work;
+
+/*
+ * Prototypes
+ */
+static void CreateAccessXHelpDialog(void);
+static void EnableCallback(Widget, XtPointer, XtPointer);
+static void ScaleEnableCallback(Widget, XtPointer, XtPointer);
+static void ScaleJumpCallback(Widget, XtPointer, XtPointer);
+
+static void ApplyCallback(Widget, XtPointer, XtPointer);
+static void AccessXInitialize(void);
+
+void CloseAccessXAction(Widget, XEvent*, String*, Cardinal*);
+void AccessXConfigureStart(void);
+void AccessXConfigureEnd(void);
+
+/*
+ * Implementation
+ */
+void
+startaccessx(void)
+{
+    InitializeKeyboard();
+
+    if (xkb_info->xkb) {
+	XkbGetControls(DPY, XkbAllControlsMask, xkb_info->xkb);
+	if (xkb_info->xkb->ctrls == NULL)
+	    xkb_info->xkb->ctrls = (XkbControlsPtr)
+		XtCalloc(1, sizeof(XkbControlsRec));
+
+	xkb_info->xkb->ctrls->enabled_ctrls |= XkbMouseKeysMask |
+					       XkbMouseKeysAccelMask;
+	xkb_info->xkb->ctrls->mk_delay = 40;
+	xkb_info->xkb->ctrls->mk_interval = 10;
+	xkb_info->xkb->ctrls->mk_time_to_max = 1000;
+	xkb_info->xkb->ctrls->mk_max_speed = 500;
+	xkb_info->xkb->ctrls->mk_curve = 0;
+	XkbSetControls(DPY, XkbAllControlsMask, xkb_info->xkb);
+	(void)UpdateKeyboard(True);
+	CreateAccessXHelpDialog();
+    }
+}
+
+void
+CreateAccessXHelpDialog()
+{
+    Widget form;
+
+    shell = XtVaCreatePopupShell("accessx", transientShellWidgetClass, toplevel,
+				 XtNx, toplevel->core.x + toplevel->core.width,
+				 XtNy, toplevel->core.y, NULL);
+    form = XtCreateManagedWidget("form", formWidgetClass, shell, NULL, 0);
+    XtCreateManagedWidget("label", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("lock", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("div", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("mul", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("minus", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("7", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("8", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("9", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("plus", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("4", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("5", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("6", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("1", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("2", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("3", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("enter", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("0", labelWidgetClass, form, NULL, 0);
+    XtCreateManagedWidget("del", labelWidgetClass, form, NULL, 0);
+
+    XtRealizeWidget(shell);
+    XSetWMProtocols(DPY, XtWindow(shell), &wm_delete_window, 1);
+    XtPopup(shell, XtGrabNone);
+}
+
+/*ARGSUSED*/
+void
+CloseAccessXAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    XtPopdown(shell);
+}
+
+static void
+AccessXInitialize(void)
+{
+    static int first = 1;
+    Arg args[1];
+    Boolean state;
+    Widget stickyForm, mouseForm, repeatForm, slowForm, bounceForm;
+    float val, tmp;
+
+    if (!first)
+	return;
+    first = 0;
+
+    InitializeKeyboard();
+
+    XkbGetControls(DPY, XkbAllControlsMask, xkb_info->xkb);
+    if (xkb_info->xkb->ctrls == NULL)
+	xkb_info->xkb->ctrls = (XkbControlsPtr)
+	    XtCalloc(1, sizeof(XkbControlsRec));
+
+    timeout = XtNew(Scale);
+    accessx = XtCreateWidget("accessxForm", formWidgetClass, work, NULL, 0);
+    enable = XtVaCreateManagedWidget("enable", toggleWidgetClass, accessx,
+				     XtNstate,
+				     (xkb_info->xkb->ctrls->enabled_ctrls &
+				      (XkbAccessXKeysMask | XkbStickyKeysMask |
+				       XkbSlowKeysMask | XkbBounceKeysMask)) != 0, NULL);
+
+    apply = XtCreateManagedWidget("apply", commandWidgetClass, accessx, NULL, 0);
+    XtAddCallback(apply, XtNcallback, ApplyCallback, NULL);
+
+    form = XtCreateManagedWidget("Accessx", formWidgetClass, accessx, NULL, 0);
+    timeoutToggle = XtVaCreateManagedWidget("timeoutToggle", toggleWidgetClass,
+					    form, XtNstate,
+					    xkb_info->xkb->ctrls->ax_timeout > 60
+					    && xkb_info->xkb->ctrls->ax_timeout
+					    < 30000, NULL);
+    XtAddCallback(timeoutToggle, XtNcallback, ScaleEnableCallback,
+		  (XtPointer)timeout);
+    timeout->label = XtCreateManagedWidget("timeoutLabel", labelWidgetClass,
+					   form, NULL, 0);
+    timeout->number = XtCreateManagedWidget("timeoutNumber", labelWidgetClass,
+					    form, NULL, 0);
+    timeout->scroller = XtCreateManagedWidget("timeoutScroller",
+					      scrollbarWidgetClass,
+					      form, NULL, 0);
+    XtAddCallback(timeout->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)timeout);
+    timeout->min = 1;
+    timeout->max = MAX_TIMEOUT;
+    timeout->resolution = 1;
+    timeout->integer = True;
+
+    sticky = XtVaCreateManagedWidget("sticky", toggleWidgetClass, form,
+				     XtNstate,
+				     (xkb_info->xkb->ctrls->enabled_ctrls &
+				      XkbStickyKeysMask) != 0, NULL);
+    stickyForm = XtCreateManagedWidget("stickyForm", formWidgetClass,
+				       form, NULL, 0);
+    XtAddCallback(sticky, XtNcallback, EnableCallback, (XtPointer)stickyForm);
+    stickyAuto = XtVaCreateManagedWidget("auto", toggleWidgetClass, stickyForm,
+					 XtNstate,
+					 (xkb_info->xkb->ctrls->ax_options &
+					  XkbAX_LatchToLockMask) == 0, NULL);
+    stickyBeep = XtVaCreateManagedWidget("beep", toggleWidgetClass, stickyForm,
+					 XtNstate,
+					 (xkb_info->xkb->ctrls->ax_options &
+					  XkbAX_StickyKeysFBMask) != 0, NULL);
+
+    mouse = XtVaCreateManagedWidget("mouseKeys", toggleWidgetClass, form,
+				    XtNstate,
+				    (xkb_info->xkb->ctrls->enabled_ctrls &
+				     (XkbMouseKeysMask | XkbMouseKeysAccelMask))
+				    != 0, NULL);
+    mouseForm = XtCreateManagedWidget("mouseForm", formWidgetClass,
+				      form, NULL, 0);
+    XtAddCallback(mouse, XtNcallback, EnableCallback, (XtPointer)mouseForm);
+    mouseSpeed = XtNew(Scale);
+    mouseSpeed->label = XtCreateManagedWidget("speedLabel", labelWidgetClass,
+					      mouseForm, NULL, 0);
+    mouseSpeed->number = XtCreateManagedWidget("speedNumber", labelWidgetClass,
+					      mouseForm, NULL, 0);
+    mouseSpeed->scroller = XtCreateManagedWidget("speedScroller",
+						 scrollbarWidgetClass,
+						 mouseForm, NULL, 0);
+    XtAddCallback(mouseSpeed->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)mouseSpeed);
+    mouseSpeed->min = 10;
+    mouseSpeed->max = MAX_MOUSE_SPEED;
+    mouseSpeed->resolution = 10;
+    mouseSpeed->integer = True;
+    mouseTime = XtNew(Scale);
+    mouseTime->label = XtCreateManagedWidget("timeLabel", labelWidgetClass,
+					     mouseForm, NULL, 0);
+    mouseTime->number = XtCreateManagedWidget("timeNumber", labelWidgetClass,
+					      mouseForm, NULL, 0);
+    mouseTime->scroller = XtCreateManagedWidget("timeScroller",
+						scrollbarWidgetClass,
+						mouseForm, NULL, 0);
+    XtAddCallback(mouseTime->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)mouseTime);
+    mouseTime->min = .1;
+    mouseTime->max = MAX_MOUSE_TIME;
+    mouseTime->resolution = .1;
+    mouseTime->integer = False;
+    mouseDelay = XtNew(Scale);
+    mouseDelay->label = XtCreateManagedWidget("delayLabel", labelWidgetClass,
+					      mouseForm, NULL, 0);
+    mouseDelay->number = XtCreateManagedWidget("delayNumber", labelWidgetClass,
+					       mouseForm, NULL, 0);
+    mouseDelay->scroller = XtCreateManagedWidget("delayScroller",
+						 scrollbarWidgetClass,
+						 mouseForm, NULL, 0);
+    XtAddCallback(mouseDelay->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)mouseDelay);
+    mouseDelay->min = .1;
+    mouseDelay->max = MAX_MOUSE_DELAY;
+    mouseDelay->resolution = .1;
+    mouseDelay->integer = False;
+
+    repeat = XtVaCreateManagedWidget("repeatKeys", toggleWidgetClass, form,
+				     XtNstate,
+				    (xkb_info->xkb->ctrls->enabled_ctrls &
+				     XkbRepeatKeysMask) != 0, NULL);
+    repeatForm = XtCreateManagedWidget("repeatForm", formWidgetClass,
+				       form, NULL, 0);
+    XtAddCallback(repeat, XtNcallback, EnableCallback, (XtPointer)repeatForm);
+    repeatRate = XtNew(Scale);
+    repeatRate->label = XtCreateManagedWidget("rateLabel", labelWidgetClass,
+					      repeatForm, NULL, 0);
+    repeatRate->number = XtCreateManagedWidget("rateNumber", labelWidgetClass,
+					       repeatForm, NULL, 0);
+    repeatRate->scroller = XtCreateManagedWidget("rateScroller",
+						 scrollbarWidgetClass,
+						 repeatForm, NULL, 0);
+    XtAddCallback(repeatRate->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)repeatRate);
+    repeatRate->min = .05;
+    repeatRate->max = MAX_REPEAT_RATE;
+    repeatRate->resolution = .05;
+    repeatRate->integer = False;
+    repeatDelay = XtNew(Scale);
+    repeatDelay->label = XtCreateManagedWidget("delayLabel", labelWidgetClass,
+					      repeatForm, NULL, 0);
+    repeatDelay->number = XtCreateManagedWidget("delayNumber", labelWidgetClass,
+					       repeatForm, NULL, 0);
+    repeatDelay->scroller = XtCreateManagedWidget("delayScroller",
+						 scrollbarWidgetClass,
+						 repeatForm, NULL, 0);
+    XtAddCallback(repeatDelay->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)repeatDelay);
+    repeatDelay->min = .05;
+    repeatDelay->max = MAX_REPEAT_DELAY;
+    repeatDelay->resolution = .05;
+    repeatDelay->integer = False;
+
+    slowToggle = XtVaCreateManagedWidget("slow", toggleWidgetClass,
+					 form, XtNstate,
+					 (xkb_info->xkb->ctrls->enabled_ctrls &
+					 XkbSlowKeysMask) != 0, NULL);
+    slowForm = XtCreateManagedWidget("slowForm", formWidgetClass,
+				     form, NULL, 0);
+    XtAddCallback(slowToggle, XtNcallback, EnableCallback, (XtPointer)slowForm);
+    XtCreateManagedWidget("beep", labelWidgetClass, slowForm, NULL, 0);
+    slowPressed = XtVaCreateManagedWidget("pressed", toggleWidgetClass,
+					  slowForm, XtNstate,
+					  (xkb_info->xkb->ctrls->ax_options &
+					  XkbAX_SKPressFBMask) != 0,
+					  NULL);
+    slowAccepted = XtVaCreateManagedWidget("accepted", toggleWidgetClass,
+					   slowForm, XtNstate,
+					   (xkb_info->xkb->ctrls->ax_options &
+					   XkbAX_SKAcceptFBMask) != 0,
+					   NULL);
+    slow = XtNew(Scale);
+    slow->label = XtCreateManagedWidget("slowLabel", labelWidgetClass,
+					slowForm, NULL, 0);
+    slow->number = XtCreateManagedWidget("slowNumber", labelWidgetClass,
+					  slowForm, NULL, 0);
+    slow->scroller = XtCreateManagedWidget("slowScroller",
+					   scrollbarWidgetClass,
+					   slowForm, NULL, 0);
+    XtAddCallback(slow->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)slow);
+    slow->min = 0.1;
+    slow->max = MAX_SLOW_TIME;
+    slow->resolution = 0.1;
+    slow->integer = False;
+
+    bounceToggle = XtVaCreateManagedWidget("bounce", toggleWidgetClass,
+					   form, XtNstate,
+					   (xkb_info->xkb->ctrls->enabled_ctrls &
+					   XkbBounceKeysMask) != 0,
+					   NULL);
+    bounceForm = XtCreateManagedWidget("bounceForm", formWidgetClass,
+				     form, NULL, 0);
+    XtAddCallback(bounceToggle, XtNcallback, EnableCallback, (XtPointer)bounceForm);
+    bounce = XtNew(Scale);
+    bounce->label = XtCreateManagedWidget("bounceLabel", labelWidgetClass,
+					bounceForm, NULL, 0);
+    bounce->number = XtCreateManagedWidget("bounceNumber", labelWidgetClass,
+					  bounceForm, NULL, 0);
+    bounce->scroller = XtCreateManagedWidget("bounceScroller",
+					   scrollbarWidgetClass,
+					   bounceForm, NULL, 0);
+    XtAddCallback(bounce->scroller, XtNjumpProc, ScaleJumpCallback,
+		  (XtPointer)bounce);
+    bounce->min = 0.1;
+    bounce->max = MAX_BOUNCE_TIME;
+    bounce->resolution = 0.1;
+    bounce->integer = False;
+
+    XtRealizeWidget(accessx);
+
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(timeoutToggle, args, 1);
+    ScaleEnableCallback(enable, (XtPointer)timeout, (XtPointer)(long)state);
+    if (xkb_info->xkb->ctrls->ax_timeout > 60)
+	val = (float)(xkb_info->xkb->ctrls->ax_timeout - 60) /
+	      (float)(MAX_TIMEOUT * 60);
+    else
+	val = 0;
+    ScaleJumpCallback(timeout->scroller, (XtPointer)timeout, (XtPointer)&val);
+
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(sticky, args, 1);
+    EnableCallback(sticky, (XtPointer)stickyForm, (XtPointer)(long)state);
+
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(mouse, args, 1);
+    EnableCallback(mouse, (XtPointer)mouseForm, (XtPointer)(long)state);
+    if (xkb_info->xkb->ctrls->mk_time_to_max > 10)
+	val = (float)((xkb_info->xkb->ctrls->mk_time_to_max * (40. / 10.))) /
+	      (float)(MAX_MOUSE_TIME * 100);
+    else
+	val = 10.0 / (float)(MAX_MOUSE_TIME * 100);
+    ScaleJumpCallback(mouseTime->scroller, (XtPointer)mouseTime,
+		      (XtPointer)&val);
+    tmp = mouseTime->value;
+    if (xkb_info->xkb->ctrls->mk_max_speed != 0)
+	val = (float)(xkb_info->xkb->ctrls->mk_max_speed / tmp - 10) /
+	      (float)MAX_MOUSE_SPEED;
+    else
+	val = 10.0 / (float)MAX_MOUSE_SPEED;
+    ScaleJumpCallback(mouseSpeed->scroller, (XtPointer)mouseSpeed,
+		      (XtPointer)&val);
+    if (xkb_info->xkb->ctrls->mk_delay > 10)
+	val = (float)(xkb_info->xkb->ctrls->mk_delay - 10) /
+	      (float)(MAX_MOUSE_DELAY * 100);
+    else
+	val = 10.0 / (float)(MAX_MOUSE_DELAY * 100);
+    ScaleJumpCallback(mouseDelay->scroller, (XtPointer)mouseDelay,
+		      (XtPointer)&val);
+
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(repeat, args, 1);
+    EnableCallback(repeat, (XtPointer)repeatForm, (XtPointer)(long)state);
+    if (xkb_info->xkb->ctrls->repeat_interval > 5)
+	val = (float)(xkb_info->xkb->ctrls->repeat_interval - 5) /
+	      (float)(MAX_REPEAT_RATE * 1000);
+    else
+	val = 5.0 / (float)(MAX_REPEAT_RATE * 1000);
+    ScaleJumpCallback(repeatRate->scroller, (XtPointer)repeatRate,
+		      (XtPointer)&val);
+    if (xkb_info->xkb->ctrls->repeat_delay > 5)
+	val = (float)(xkb_info->xkb->ctrls->repeat_delay - 5) /
+	      (float)(MAX_REPEAT_DELAY * 1000);
+    else
+	val = 5.0 / (float)(MAX_REPEAT_DELAY * 1000);
+    ScaleJumpCallback(repeatDelay->scroller, (XtPointer)repeatDelay,
+		      (XtPointer)&val);
+
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(slowToggle, args, 1);
+    EnableCallback(slowToggle, (XtPointer)slowForm, (XtPointer)(long)state);
+    if (xkb_info->xkb->ctrls->slow_keys_delay > 10)
+	val = (float)(xkb_info->xkb->ctrls->repeat_delay - 10) /
+	      (float)(MAX_SLOW_TIME * 1000);
+    else
+	val = 10.0 / (float)(MAX_SLOW_TIME * 1000);
+    ScaleJumpCallback(slow->scroller, (XtPointer)slow, (XtPointer)&val);
+
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(bounceToggle, args, 1);
+    EnableCallback(bounceToggle, (XtPointer)bounceForm, (XtPointer)(long)state);
+    if (xkb_info->xkb->ctrls->debounce_delay > 10)
+	val = (float)(xkb_info->xkb->ctrls->debounce_delay - 10) /
+	      (float)(MAX_BOUNCE_TIME * 1000);
+    else
+	val = 10.0 / (float)(MAX_BOUNCE_TIME * 1000);
+    ScaleJumpCallback(bounce->scroller, (XtPointer)bounce, (XtPointer)&val);
+
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(enable, args, 1);
+}
+
+void
+AccessXConfigureStart(void)
+{
+    AccessXInitialize();
+
+    XtMapWidget(accessx);
+}
+
+void
+AccessXConfigureEnd(void)
+{
+    XtUnmapWidget(accessx);
+}
+
+/*ARGSUSED*/
+static void
+EnableCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtSetSensitive((Widget)user_data, (long)call_data);
+}
+
+/*ARGSUSED*/
+static void
+ScaleEnableCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Scale *scale = (Scale*)user_data;
+
+    XtSetSensitive(scale->label, (long)call_data);
+    XtSetSensitive(scale->number, (long)call_data);
+    XtSetSensitive(scale->scroller, (long)call_data);
+}
+
+static void
+ScaleJumpCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Scale *scale = (Scale*)user_data;
+    float percent = *(float *)call_data, timeout = percent * scale->max;
+    int x;
+    char str[8];
+    Arg args[1];
+
+    if (timeout >= scale->max - scale->min)
+	timeout = scale->max - scale->min;
+
+    if (scale->integer) {
+	int tm = timeout + scale->min;
+
+	tm -= tm % (int)scale->resolution;
+	XmuSnprintf(str, sizeof(str), "%i", tm);
+	scale->value = tm;
+    }
+    else {
+	long tm = (timeout + scale->min) * 1e+6;
+
+	tm -= tm % (long)(scale->resolution * 1e+6);
+	scale->value = (double)tm / 1e+6;
+	XmuSnprintf(str, sizeof(str), "%f", scale->value);
+    }
+
+    XtSetArg(args[0], XtNlabel, str);
+    XtSetValues(scale->number, args, 1);
+    x = w->core.x + w->core.border_width;
+    x += ((double)(w->core.width - scale->number->core.width) / scale->max) * timeout;
+    XtMoveWidget(scale->number, x, scale->number->core.y);
+    XawScrollbarSetThumb(w, timeout / (scale->max - scale->min),
+			 scale->resolution / (scale->max - scale->min));
+}
+
+/*ARGSUSED*/
+static void
+ApplyCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    Boolean state;
+
+    XkbGetControls(DPY, XkbAllControlsMask, xkb_info->xkb);
+
+    /* Enable AccessX */
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(enable, args, 1);
+    if (state) {
+	xkb_info->config.initial_ctrls |= XkbAccessXKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls |= XkbAccessXKeysMask;
+    }
+    else {
+	xkb_info->config.initial_ctrls &= ~XkbAccessXKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls &= ~XkbAccessXKeysMask;
+    }
+
+    /* Timeout */
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(timeoutToggle, args, 1);
+    if (state)
+	xkb_info->config.ax_timeout =
+	xkb_info->xkb->ctrls->ax_timeout = timeout->value * 60;
+    else
+	xkb_info->config.ax_timeout =
+	xkb_info->xkb->ctrls->ax_timeout = 65535;
+
+    /* Enable StickyKeys */
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(sticky, args, 1);
+    if (state) {
+	xkb_info->config.initial_ctrls |= XkbStickyKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls |= XkbStickyKeysMask;
+    }
+    else {
+	xkb_info->config.initial_ctrls &= ~XkbStickyKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls &= ~XkbStickyKeysMask;
+    }
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(stickyAuto, args, 1);
+    if (state) {
+	xkb_info->config.initial_opts &= ~XkbAX_TwoKeysMask;
+	xkb_info->config.initial_opts &= ~XkbAX_LatchToLockMask;
+	xkb_info->xkb->ctrls->ax_options &= ~XkbAX_TwoKeysMask;
+	xkb_info->xkb->ctrls->ax_options &= ~XkbAX_LatchToLockMask;
+    }
+    else {
+	xkb_info->config.initial_opts &= ~XkbAX_TwoKeysMask;
+	xkb_info->config.initial_opts |= XkbAX_LatchToLockMask;
+	xkb_info->xkb->ctrls->ax_options &= ~XkbAX_TwoKeysMask;
+	xkb_info->xkb->ctrls->ax_options |= XkbAX_LatchToLockMask;
+    }
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(stickyBeep, args, 1);
+    if (state) {
+	xkb_info->config.initial_opts |= XkbAX_StickyKeysFBMask;
+	xkb_info->xkb->ctrls->ax_options |= XkbAX_StickyKeysFBMask;
+    }
+    else {
+	xkb_info->config.initial_opts &= ~XkbAX_StickyKeysFBMask;
+	xkb_info->xkb->ctrls->ax_options &= ~XkbAX_StickyKeysFBMask;
+    }
+
+    /* Enable MouseKeys */
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(mouse, args, 1);
+    if (state) {
+	xkb_info->config.initial_ctrls |= XkbMouseKeysAccelMask;
+	xkb_info->xkb->ctrls->enabled_ctrls |= XkbMouseKeysMask |
+					       XkbMouseKeysAccelMask;
+	xkb_info->config.mk_delay =
+	    xkb_info->xkb->ctrls->mk_delay = mouseDelay->value * 100;
+	xkb_info->config.mk_interval =
+	    xkb_info->xkb->ctrls->mk_interval = 40;
+	xkb_info->config.mk_time_to_max =
+	xkb_info->xkb->ctrls->mk_time_to_max =
+	    (mouseTime->value * 1000) / xkb_info->xkb->ctrls->mk_interval;
+	xkb_info->config.mk_max_speed =
+	xkb_info->xkb->ctrls->mk_max_speed =
+	    mouseSpeed->value * mouseTime->value;
+	xkb_info->config.mk_curve = xkb_info->xkb->ctrls->mk_curve = 0;
+    }
+    else {
+	xkb_info->config.initial_ctrls &= ~(XkbMouseKeysMask |
+					    XkbMouseKeysAccelMask);
+	xkb_info->xkb->ctrls->enabled_ctrls &= ~(XkbMouseKeysMask |
+						 XkbMouseKeysAccelMask);
+    }
+
+    /* Enable RepeatKeys */
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(repeat, args, 1);
+    if (state) {
+	xkb_info->config.initial_ctrls |= XkbRepeatKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls |= XkbRepeatKeysMask;
+	xkb_info->config.repeat_interval =
+	xkb_info->xkb->ctrls->repeat_interval = repeatRate->value * 1000;
+	xkb_info->config.repeat_delay =
+	xkb_info->xkb->ctrls->repeat_delay = repeatDelay->value * 1000;
+    }
+    else {
+	xkb_info->config.initial_ctrls &= ~XkbRepeatKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls &= ~XkbRepeatKeysMask;
+    }
+
+    /* Enable SlowKeys */
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(slowToggle, args, 1);
+    if (state) {
+	xkb_info->config.initial_ctrls |= XkbSlowKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls |= XkbSlowKeysMask;
+	xkb_info->config.slow_keys_delay =
+	xkb_info->xkb->ctrls->slow_keys_delay = slow->value * 1000;
+    }
+    else {
+	xkb_info->config.initial_ctrls &= ~XkbSlowKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls &= ~XkbSlowKeysMask;
+    }
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(slowPressed, args, 1);
+    if (state) {
+	xkb_info->config.initial_opts |= XkbAX_SKPressFBMask;
+	xkb_info->xkb->ctrls->ax_options |= XkbAX_SKPressFBMask;
+    }
+    else {
+	xkb_info->config.initial_opts &= ~XkbAX_SKPressFBMask;
+	xkb_info->xkb->ctrls->ax_options &= ~XkbAX_SKPressFBMask;
+    }
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(slowAccepted, args, 1);
+    if (state) {
+	xkb_info->config.initial_opts |= XkbAX_SKAcceptFBMask;
+	xkb_info->xkb->ctrls->ax_options |= XkbAX_SKAcceptFBMask;
+    }
+    else {
+	xkb_info->config.initial_opts &= ~XkbAX_SKAcceptFBMask;
+	xkb_info->xkb->ctrls->ax_options &= ~XkbAX_SKAcceptFBMask;
+    }
+
+    /* Enable BounceKeys */
+    XtSetArg(args[0], XtNstate, &state);
+    XtGetValues(bounceToggle, args, 1);
+    if (state) {
+	xkb_info->config.initial_ctrls |= XkbBounceKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls |= XkbBounceKeysMask;
+	xkb_info->config.debounce_delay =
+	xkb_info->xkb->ctrls->debounce_delay = bounce->value * 1000;
+    }
+    else {
+	xkb_info->config.initial_ctrls &= ~XkbBounceKeysMask;
+	xkb_info->xkb->ctrls->enabled_ctrls &= ~XkbBounceKeysMask;
+    }
+
+    XkbSetControls(DPY, XkbAllControlsMask, xkb_info->xkb);
+    XSync(DPY, False);
+    (void)UpdateKeyboard(True);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/card-cfg.c b/xorg-server/hw/xfree86/utils/xorgcfg/card-cfg.c
new file mode 100644
index 000000000..1f3b7555e
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/card-cfg.c
@@ -0,0 +1,433 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "xf86config.h"
+#include "mouse-cfg.h"
+#include "cards.h"
+#include "card-cfg.h"
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/Viewport.h>
+#ifdef USE_MODULES
+#include "loader.h"
+#endif
+
+/*
+ * Prototypes
+ */
+static Bool CardConfigCheck(void);
+static void CardModelCallback(Widget, XtPointer, XtPointer);
+#ifdef USE_MODULES
+static void DriverCallback(Widget, XtPointer, XtPointer);
+#endif
+
+/*
+ * Initialization
+ */
+static CardsEntry *card_entry;
+static XF86ConfDevicePtr current_device;
+static Widget filter, list, driver, busid;
+static char **cards = NULL;
+static int ncards;
+#ifdef USE_MODULES
+static char *driver_str;
+#endif
+
+/*
+ * Implementation
+ */
+/*ARGSUSED*/
+XtPointer
+CardConfig(XtPointer config)
+{
+    XF86ConfDevicePtr card = (XF86ConfDevicePtr)config;
+/*    XF86OptionPtr option;*/
+    char card_name[32];
+    Arg args[1];
+    char *bus, *drv_nam;
+
+    xf86info.cur_list = CARD;
+    XtSetSensitive(back, xf86info.lists[CARD].cur_function > 0);
+    XtSetSensitive(next, xf86info.lists[CARD].cur_function <
+			 xf86info.lists[CARD].num_functions - 1);
+    (xf86info.lists[CARD].functions[xf86info.lists[CARD].cur_function])
+	(&xf86info);
+
+    card_entry = NULL;
+    current_device = card;
+    XawListUnhighlight(list);
+    XtSetArg(args[0], XtNstring, "");
+    XtSetValues(filter, args, 1);
+
+    if (card != NULL) {
+	if (card->dev_card != NULL) {
+	    int i;
+
+	    for (i = 0; i < ncards; i++) {
+		if (strcasecmp(cards[i], card->dev_card) == 0) {
+		    card_entry = LookupCard(cards[i]);
+		    XawListHighlight(list, i);
+		    XtSetArg(args[0], XtNstring, cards[i]);
+		    XtSetValues(filter, args, 1);
+		    break;
+		}
+	    }
+	}
+	XtSetArg(args[0], XtNstring, card->dev_identifier);
+	XtSetValues(ident_widget, args, 1);
+	XtSetArg(args[0], XtNstring, card->dev_busid);
+	XtSetValues(busid, args, 1);
+#ifdef USE_MODULES
+	if (!nomodules)
+	    XtSetArg(args[0], XtNlabel, driver_str = XtNewString(card->dev_driver));
+	else
+#endif
+	    XtSetArg(args[0], XtNstring, card->dev_driver);
+	XtSetValues(driver, args, 1);
+    }
+    else {
+	XF86ConfDevicePtr device = XF86Config->conf_device_lst;
+	int ndevices = 0;
+
+	while (device != NULL) {
+	    ++ndevices;
+	    device = (XF86ConfDevicePtr)(device->list.next);
+	}
+	do {
+	    XmuSnprintf(card_name, sizeof(card_name), "Card%d", ndevices);
+	    ++ndevices;
+	} while (xf86findDevice(card_name,
+		 XF86Config->conf_device_lst));
+
+	XtSetArg(args[0], XtNstring, card_name);
+	XtSetValues(ident_widget, args, 1);
+	XtSetArg(args[0], XtNstring, "");
+	XtSetValues(busid, args, 1);
+#ifdef USE_MODULES	
+	if (!nomodules)
+	    XtSetArg(args[0], XtNlabel, driver_str = XtNewString("vga"));
+	else
+#endif
+	    XtSetArg(args[0], XtNstring, "vga");
+	XtSetValues(driver, args, 1);
+    }
+
+    if (ConfigLoop(CardConfigCheck) == True) {
+	if (card_entry != NULL && card_entry->driver == NULL) {
+	    fprintf(stderr, "No driver field in Cards database.\n"
+		    "Please make sure you have the correct files installed.\n");
+	    exit(1);
+	}
+	if (card == NULL) {
+	    card = (XF86ConfDevicePtr)XtCalloc(1, sizeof(XF86ConfDeviceRec));
+	    card->dev_identifier = XtNewString(ident_string);
+	    if (card_entry) {
+		card->dev_driver = XtNewString(card_entry->driver);
+		card->dev_card = XtNewString(card_entry->name);
+		if (card_entry->chipset)
+		    card->dev_chipset = XtNewString(card_entry->chipset);
+		if (card_entry->ramdac)
+		    card->dev_ramdac = XtNewString(card_entry->ramdac);
+		if (card_entry->clockchip)
+		    card->dev_clockchip = XtNewString(card_entry->clockchip);
+	    }
+	    /* else will fallback to "vga" */
+	}
+	else if (card_entry != NULL) {
+	    XtFree(card->dev_driver);
+	    card->dev_driver = XtNewString(card_entry->driver);
+	    if (card_entry->chipset) {
+		XtFree(card->dev_chipset);
+		card->dev_chipset = XtNewString(card_entry->chipset);
+	    }
+	    if (card_entry->ramdac) {
+		XtFree(card->dev_ramdac);
+		card->dev_ramdac = XtNewString(card_entry->ramdac);
+	    }
+	    if (card_entry->clockchip) {
+		XtFree(card->dev_clockchip);
+		card->dev_clockchip = XtNewString(card_entry->clockchip);
+	    }
+	}
+	if (strcasecmp(card->dev_identifier, ident_string))
+	    xf86renameDevice(XF86Config, card, ident_string);
+	XtSetArg(args[0], XtNstring, &bus);
+	XtGetValues(busid, args, 1);
+	XtFree(card->dev_busid);
+	card->dev_busid = XtNewString(bus);
+
+#ifdef USE_MODULES
+	if (!nomodules)
+	    drv_nam = driver_str;
+	else
+#endif
+	{
+	    XtSetArg(args[0], XtNstring, &drv_nam);
+	    XtGetValues(driver, args, 1);
+	}
+
+	XtFree(card->dev_driver);
+	card->dev_driver = XtNewString(drv_nam);
+
+#ifdef USE_MODULES
+	if (!nomodules)
+	    XtFree(driver_str);
+#endif
+
+	return ((XtPointer)card);
+    }
+#ifdef USE_MODULES
+    if (!nomodules)
+	XtFree(driver_str);
+#endif
+
+    return (NULL);
+}
+
+static Bool
+CardConfigCheck(void)
+{
+    XF86ConfDevicePtr device = XF86Config->conf_device_lst;
+    char *drv_nam;
+
+#ifdef USE_MODULES
+    if (!nomodules)
+	drv_nam = driver_str;
+    else
+#endif
+    {
+	Arg args[1];
+
+	XtSetArg(args[0], XtNstring, &drv_nam);
+	XtGetValues(driver, args, 1);
+    }
+
+    if (ident_string == NULL || strlen(ident_string) == 0 ||
+#if 0
+	/* not all available cards are in the Cards database */
+	(current_device == NULL && card_entry == NULL) ||
+#endif
+	drv_nam == NULL || *drv_nam == '\0')
+	return (False);
+
+    while (device != NULL) {
+	if (device != current_device &&
+	    strcasecmp(ident_string, device->dev_identifier) == 0)
+	    return (False);
+	device = (XF86ConfDevicePtr)(device->list.next);
+    }
+
+    return (True);
+}
+
+static void
+CardModelCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+    char tip[4096];
+    int len;
+
+    XtSetArg(args[0], XtNstring, info->string);
+    XtSetValues(filter, args, 1);
+    card_entry = LookupCard(info->string);
+
+    if (card_entry == NULL)
+	return;
+
+    len = XmuSnprintf(tip, sizeof(tip), "Name:      %s\n", card_entry->name);
+    if (card_entry->flags & F_UNSUPPORTED)
+	len += XmuSnprintf(tip + len, sizeof(tip) - len,
+			   "**THIS CARD IS UNSUPPORTED**\n");
+    if (card_entry->chipset != NULL)
+	len += XmuSnprintf(tip + len, sizeof(tip) - len,
+			   "Chipset:   %s\n", card_entry->chipset);
+    if (card_entry->driver != NULL) {
+#ifdef USE_MODULES
+	if (!nomodules) {
+	    XtFree(driver_str);
+	    driver_str = XtNewString(card_entry->driver);
+	    XtVaSetValues(driver, XtNlabel, driver_str, NULL);
+	}
+#endif
+	len += XmuSnprintf(tip + len, sizeof(tip) - len,
+			   "Driver:    %s\n", card_entry->driver);
+    }
+    if (card_entry->ramdac != NULL)
+	len += XmuSnprintf(tip + len, sizeof(tip),
+			   "Ramdac:    %s\n", card_entry->ramdac);
+    if (card_entry->clockchip != NULL)
+	len += XmuSnprintf(tip + len, sizeof(tip) - len,
+			   "Clockchip: %s\n", card_entry->clockchip);
+    if (card_entry->dacspeed != NULL)
+	len += XmuSnprintf(tip + len, sizeof(tip) - len,
+			   "Dacspeed:  %s\n", card_entry->dacspeed);
+    if (card_entry->lines != NULL)
+	len += XmuSnprintf(tip + len, sizeof(tip) - len,
+			   "\n%s\n", card_entry->lines);
+
+#ifndef USE_MODULES
+    XtSetArg(args[0], XtNstring,
+	     card_entry->driver ? card_entry->driver : "vga");
+    XtSetValues(driver, args, 1);
+#endif
+
+    XtSetArg(args[0], XtNtip, tip);
+    XtSetValues(filter, args, 1);
+}
+
+/*ARGSUSED*/
+void
+CardFilterAction(Widget w, XEvent *ev, String *params, Cardinal *num_params)
+{
+    char **cards, *pattern, **old_cards;
+    int ncards, old_ncards;
+    Arg args[2];
+
+    XtSetArg(args[0], XtNstring, &pattern);
+    XtGetValues(w, args, 1);
+
+    XtSetArg(args[0], XtNlist, &old_cards);
+    XtSetArg(args[1], XtNnumberStrings, &old_ncards);
+    XtGetValues(list, args, 2);
+
+    cards = FilterCardNames(pattern, &ncards);
+
+    if (ncards == 0) {
+	cards = (char**)XtMalloc(sizeof(char*));
+	cards[0] = XtNewString("");
+	ncards = 1;
+    }
+
+    XtSetArg(args[0], XtNlist, cards);
+    XtSetArg(args[1], XtNnumberStrings, ncards);
+    XtSetValues(list, args, 2);
+
+    if (old_ncards > 1 || (XtName(list) != old_cards[0])) {
+	while (--old_ncards > -1)
+	    XtFree(old_cards[old_ncards]);
+	XtFree((char*)old_cards);
+    }
+
+    /* force relayout */
+    XtUnmanageChild(list);
+    XtManageChild(list);
+}
+
+#ifdef USE_MODULES
+/*ARGSUSED*/
+static void
+DriverCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+
+    XtFree(driver_str);
+    driver_str = XtNewString(XtName(w));
+    XtSetArg(args[0], XtNlabel, driver_str);
+    XtSetValues(driver, args, 1);
+}
+#endif
+
+void
+CardModel(XF86SetupInfo *info)
+{
+    static int first = 1;
+    static Widget model;
+
+    if (first) {
+	Widget viewport;
+
+	first = 0;
+
+	cards = GetCardNames(&ncards);
+
+	model = XtCreateWidget("cardModel", formWidgetClass,
+			       configp, NULL, 0);
+	(void) XtCreateManagedWidget("label", labelWidgetClass,
+				      model, NULL, 0);
+	filter = XtVaCreateManagedWidget("filter", asciiTextWidgetClass,
+					 model,
+					 XtNeditType, XawtextEdit,
+					 NULL);
+	viewport = XtCreateManagedWidget("viewport", viewportWidgetClass,
+					 model, NULL, 0);
+	list = XtVaCreateManagedWidget("list", listWidgetClass,
+				       viewport,
+				       XtNlist, cards,
+				       XtNnumberStrings, ncards,
+				       NULL);
+	XtAddCallback(list, XtNcallback, CardModelCallback,
+		      (XtPointer)info);
+	XtCreateManagedWidget("driverL", labelWidgetClass, model, NULL, 0);
+#ifdef USE_MODULES
+	if (!nomodules) {
+	    driver = XtVaCreateManagedWidget("driver", menuButtonWidgetClass,
+					     model,
+					     XtNmenuName, "driverM",
+					     NULL);
+	    {
+		Widget menu, sme;
+		xf86cfgModuleOptions *opts = module_options;
+
+		menu = XtCreatePopupShell("driverM", simpleMenuWidgetClass,
+					  driver, NULL, 0);
+		while (opts) {
+		    if (opts->type == VideoModule) {
+			sme = XtCreateManagedWidget(opts->name, smeBSBObjectClass,
+						    menu, NULL, 0);
+			XtAddCallback(sme, XtNcallback, DriverCallback, NULL);
+		    }
+		    opts = opts->next;
+		}
+	    }
+	}
+	else
+#endif
+	    driver = XtVaCreateManagedWidget("driver", asciiTextWidgetClass,
+					     model,
+					     XtNeditType, XawtextEdit,
+					     NULL);
+
+	XtCreateManagedWidget("busidL", labelWidgetClass, model, NULL, 0);
+	busid = XtVaCreateManagedWidget("busid", asciiTextWidgetClass,
+					 model,
+					 XtNeditType, XawtextEdit,
+					 NULL);
+
+	XtRealizeWidget(model);
+    }
+    XtChangeManagedSet(&current, 1, NULL, NULL, &model, 1);
+    current = model;
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/card-cfg.h b/xorg-server/hw/xfree86/utils/xorgcfg/card-cfg.h
new file mode 100644
index 000000000..fbb02a7ab
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/card-cfg.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+
+#ifndef _xf86cfg_card_h
+#define _xf86cfg_card_h
+
+/*
+ * Prototypes
+ */
+XtPointer CardConfig(XtPointer);
+void CardModel(XF86SetupInfo*);
+void CardFilterAction(Widget, XEvent*, String*, Cardinal*);
+
+#endif /* _xf86cfg_card_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/card.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/card.xbm
new file mode 100644
index 000000000..aad07a90a
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/card.xbm
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+#define card_width 50
+#define card_height 44
+static unsigned char card_bits[] = {
+  0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x01, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x01, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
+  0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xfd, 0xff, 0xff, 0xff, 0x07,
+  0x00, 0x80, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x80, 0x07, 0x00, 0x00,
+  0x00, 0x1c, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x18, 0x00, 0x80, 0x01,
+  0x00, 0x00, 0xf8, 0x19, 0x00, 0x80, 0xf9, 0x00, 0x00, 0xf8, 0x19, 0x00,
+  0x80, 0xf9, 0xf8, 0x7f, 0x98, 0x19, 0x00, 0x80, 0x01, 0xf8, 0x7f, 0x98,
+  0x19, 0x00, 0x80, 0x01, 0x18, 0x60, 0xf8, 0x19, 0x00, 0x80, 0xf9, 0x18,
+  0x60, 0xf8, 0x19, 0x00, 0x80, 0xf9, 0x18, 0x60, 0x00, 0x18, 0x00, 0x80,
+  0x01, 0x18, 0x60, 0xf8, 0x19, 0x00, 0x80, 0x01, 0x18, 0x60, 0xf8, 0x19,
+  0x00, 0x80, 0xf9, 0x18, 0x60, 0x98, 0x19, 0x00, 0x80, 0xf9, 0x18, 0x60,
+  0x98, 0x19, 0x00, 0x80, 0x01, 0x18, 0x60, 0xf8, 0x19, 0x00, 0x80, 0x01,
+  0xf8, 0x7f, 0xf8, 0x19, 0x00, 0x80, 0xf9, 0xf8, 0x7f, 0x00, 0x18, 0x00,
+  0x80, 0xf9, 0x00, 0x00, 0xf8, 0x19, 0x00, 0x80, 0x01, 0x00, 0x00, 0xf8,
+  0x19, 0x00, 0x80, 0x01, 0x30, 0x33, 0x98, 0x19, 0x00, 0x80, 0xf9, 0x30,
+  0x33, 0x98, 0x19, 0x00, 0x80, 0xf9, 0x30, 0x33, 0xf8, 0x19, 0x00, 0x80,
+  0x01, 0x30, 0x33, 0xf8, 0x19, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x18,
+  0x00, 0x80, 0x07, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x80, 0xff, 0x07, 0x00,
+  0x80, 0x0f, 0x00, 0x80, 0xfd, 0x0f, 0x00, 0xc0, 0x07, 0x00, 0x80, 0x01,
+  0xcc, 0xcc, 0xcc, 0x00, 0x00, 0x80, 0x01, 0xcc, 0xcc, 0xcc, 0x00, 0x00,
+  0x80, 0x01, 0xcc, 0xcc, 0xcc, 0x00, 0x00, 0x80, 0x01, 0xcc, 0xcc, 0xcc,
+  0x00, 0x00, 0x80, 0x01, 0xfc, 0xff, 0xff, 0x00, 0x00, 0x80, 0x01, 0xf8,
+  0xff, 0x7f, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/card.xpm b/xorg-server/hw/xfree86/utils/xorgcfg/card.xpm
new file mode 100644
index 000000000..32bccb689
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/card.xpm
@@ -0,0 +1,81 @@
+/* XPM */
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+static char * card_xpm[] = {
+"41 40 8 1",
+" 	c none",
+"A 	c #B6DABAEAB6DA",
+"X	c #0000AAAA0000",
+"o	c #000071C60000",
+"O	c #000041030000",
+"+	c #618561856185",
+"@	c #186118611861",
+"#	c #CF3CA2892081",
+"AAA                                      ",
+"   A                                     ",
+"   A                                     ",
+"   A                                     ",
+"   A                                     ",
+"   A                                     ",
+"   A                                     ",
+"   AXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ",
+"   AooooooooooooooooooooooooooooooooooooO",
+"   AooooooooooooooooooooooooooooooooooooO",
+"   AooooooooooooooooooooooooooooooooooooO",
+"   AooooooooooooooooooooooooOOOOOOOOOOOOO",
+"   AooooooooooooooooooAoAoAoAooAAAAAAA+oO",
+"   AooooooooooooooooooAoAoAoAooA++++++@oO",
+"   AooooooooooooooooooAoAoAoAooA+oooo+@oO",
+"   AoooooooooooooooooooooooooooA+AAAA+@oO",
+"   AoooooooooooooooooooooooooooA+oooo+@oO",
+"   AoooooooooooooooooooooooooooA++++++@oO",
+"   Aooooooooooooooooooooooooooo+@@@@@@@oO",
+"   AooooooooooooooooooooooooooooooooooooO",
+"   AoooooooooooooooooooooooooooAAAAAAA+oO",
+"  +AoooooooooooooooooAAAAAAAA@oA++++++@oO",
+"   AoooooooooooooooooA+++++++@oA+oooo+@oO",
+"   AoooooooooooooooooA+++++++@oA+AAAA+@oO",
+" ++AoooooooooooooooooA+++++++@oA+oooo+@oO",
+" ++AoooooooooooooooooA+++++++@oA++++++@oO",
+" ++Aooooooooooooooooo@@@@@@@@@o+@@@@@@@oO",
+" ++AooooooooooooooooooooooooooooooooooooO",
+"   AooooooooooooooooooooooooooooooooooooO",
+"   AooooooooooooooooooooooooooooooooooooO",
+"  +AooooooooooooooooooooooooooooooooooooO",
+"   AooooooooooooooooooooooooooooooooooooO",
+"   AoooOOOOooooooooooooooooooooOoooooOOO ",
+"   AooO    X#o#o#o#o#o#o#o#o#oO X#o#O    ",
+"   AOO     X#o#o#o#o#o#o#o#o#oO X#o#O    ",
+"   A       X#o#o#o#o#o#o#o#o#oO X#o#O    ",
+"   A       X#o#o#o#o#o#o#o#o#oO X#o#O    ",
+"   A        OOOOOOOOOOOOOOOOOO   OOO     ",
+"   A                                     ",
+"   A                                     "};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/cards.c b/xorg-server/hw/xfree86/utils/xorgcfg/cards.c
new file mode 100644
index 000000000..dcd5828cb
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/cards.c
@@ -0,0 +1,695 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#define CARDS_PRIVATE
+#include "cards.h"
+
+#undef SERVER	/* defined in config.h, but of no use here */
+
+/* return values from ReadCardsLine. */
+#define ERROR		-3
+#define UNKNOWN		-2
+#define END		-1
+#define	NOTUSEFUL	0
+#define	NAME		1
+#define	CHIPSET		2
+#define	SERVER		3
+#define	DRIVER		4
+#define	RAMDAC		5
+#define	CLOCKCHIP	6
+#define	DACSPEED	7
+#define	NOCLOCKPROBE	8
+#define	UNSUPPORTED	9
+#define	SEE		10
+#define	LINE		11
+
+/*
+ * Prototypes
+ */
+static int ReadCardsLine(FILE*, char*);	/* must have 256 bytes */
+static int CompareCards(_Xconst void *left, _Xconst void *right);
+static int BCompareCards(_Xconst void *left, _Xconst void *right);
+static void DoReadCardsDatabase(void);
+static char **DoFilterCardNames(char *pattern, int *result);
+
+#ifdef USE_MODULES
+
+typedef struct {
+    int ivendor;
+    unsigned short vendor;
+    unsigned short valid_vendor;
+    char *chipsets;
+    int num_chipsets;
+} chipset_check;
+#endif
+
+/*
+ * Initialization
+ */
+static int linenum = 0;
+static char *Cards = "lib/X11/Cards";
+CardsEntry **CardsDB;
+int NumCardsEntry;
+
+/*
+ * Implementation
+ */
+#ifdef USE_MODULES
+const pciVendorInfo *xf86PCIVendorInfo;
+#endif
+
+#ifdef USE_MODULES
+void
+InitializePciInfo(void)
+{
+    xf86PCIVendorInfo = pciVendorInfoList;
+}
+
+void
+CheckChipsets(xf86cfgModuleOptions *opts, int *err)
+{
+    int i, j, ichk, ivnd = 0, vendor = -1, device;
+    const pciDeviceInfo **pDev;
+    SymTabPtr chips = opts->chipsets;
+    chipset_check *check = NULL;
+    int num_check = 0;
+
+    if (!chips) {
+	CheckMsg(CHECKER_NO_CHIPSETS, "WARNING No chipsets specified.\n");
+	++*err;
+	return;
+    }
+
+    while (chips->name) {
+	device = chips->token & 0xffff;
+	vendor = (chips->token & 0xffff0000) >> 16;
+	if (vendor == 0)
+	    vendor = opts->vendor;
+
+	for (ichk = 0; ichk < num_check; ichk++)
+	    if (check[ichk].vendor == vendor)
+		break;
+	if (ichk >= num_check) {
+	    check = (chipset_check*)
+		XtRealloc((XtPointer)check,
+			  sizeof(chipset_check) * (num_check + 1));
+	    check[num_check].vendor = vendor;
+	    memset(&check[num_check], 0, sizeof(chipset_check));
+	    ++num_check;
+	}
+
+	/* Search for vendor in xf86PCIVendorInfo */
+	if (xf86PCIVendorInfo) {
+	    for (ivnd = 0; xf86PCIVendorInfo[ivnd].VendorID; ivnd++)
+		if (vendor == xf86PCIVendorInfo[ivnd].VendorID)
+		    break;
+	}
+	if (xf86PCIVendorInfo && xf86PCIVendorInfo[ivnd].VendorID) {
+	    check[ichk].valid_vendor = 1;
+	    check[ichk].ivendor = ivnd;
+	}
+	else {
+	    CheckMsg(CHECKER_CANNOT_VERIFY_CHIPSET,
+		     "WARNING Cannot verify chipset \"%s\" (0x%x)\n",
+		      chips->name, device);
+	    ++*err;
+	    ++chips;
+	    continue;
+	}
+
+	if (xf86PCIVendorInfo &&
+	    (pDev = xf86PCIVendorInfo[ivnd].Device) != NULL) {
+	    if (check[ichk].chipsets == NULL) {
+		for (j = 0; pDev[j]; j++)
+		    ;
+		check[ichk].chipsets = (char*)XtCalloc(1, j);
+	    }
+	    for (j = 0; pDev[j]; j++) {
+		if (device == pDev[j]->DeviceID) {
+		    if (strcmp(chips->name, pDev[j]->DeviceName)) {
+			CheckMsg(CHECKER_NOMATCH_CHIPSET_STRINGS,
+			     "WARNING chipset strings don't match: \"%s\" \"%s\" (0x%x)\n",
+			     chips->name, xf86PCIVendorInfo[ivnd].Device[j]->DeviceName,
+			     device);
+			++*err;
+		    }
+		    break;
+		}
+	    }
+	    if (!pDev[j]) {
+		CheckMsg(CHECKER_CHIPSET_NOT_LISTED,
+		     "WARNING chipset \"%s\" (0x%x) not in list.\n", chips->name, device);
+		++*err;
+	    }
+	    else
+		check[ichk].chipsets[j] = 1;
+	}
+	++chips;
+    }
+
+    for (i = 0; i < num_check; i++) {
+	if (!check[i].valid_vendor) {
+	    CheckMsg(CHECKER_CHIPSET_NO_VENDOR,
+		     "WARNING No such vendor 0x%x\n", vendor);
+	    ++*err;
+	}
+	for (j = 0; j < check[i].num_chipsets; j++) {
+	    if (xf86PCIVendorInfo && !check[i].chipsets[j]) {
+		CheckMsg(CHECKER_CHIPSET_NOT_SUPPORTED,
+			 "NOTICE chipset \"%s\" (0x%x) not listed as supported.\n",
+			 xf86PCIVendorInfo[check[i].ivendor].Device[j]->DeviceName,
+			 xf86PCIVendorInfo[check[i].ivendor].Device[j]->DeviceID);
+	    }
+	}
+	XtFree(check[i].chipsets);
+    }
+
+    XtFree((XtPointer)check);
+}
+#endif
+
+void
+ReadCardsDatabase(void)
+{
+#ifdef USE_MODULES
+    if (!nomodules) {
+	int i, j, ivendor, idevice;
+	char name[256];
+	_Xconst char *vendor, *device;
+	CardsEntry *entry = NULL, *tmp;
+	xf86cfgModuleOptions *opts = module_options;
+	const pciDeviceInfo **pDev;
+
+	/* Only list cards that have a driver installed */
+	while (opts) {
+	    if (opts->chipsets) {
+		SymTabPtr chips = opts->chipsets;
+
+		while (chips->name) {
+		    vendor = opts->name;
+		    device = chips->name;
+		    ivendor = (chips->token & 0xffff0000) >> 16;
+		    idevice = chips->token & 0xffff0;
+		    if (ivendor == 0)
+			ivendor = opts->vendor;
+
+		    if (xf86PCIVendorInfo) {
+			for (i = 0; xf86PCIVendorInfo[i].VendorName; i++)
+			    if (ivendor == xf86PCIVendorInfo[i].VendorID) {
+				vendor = xf86PCIVendorInfo[i].VendorName;
+				break;
+			    }
+			if (xf86PCIVendorInfo[i].VendorName) {
+			    if ((pDev = xf86PCIVendorInfo[i].Device)) {
+				for (j = 0; pDev[j]; j++)
+				    if (idevice == pDev[j]->DeviceID) {
+					device = pDev[j]->DeviceName;
+					break;
+				    }
+			    }
+			}
+		    }
+
+		    /* Since frequently there is more than one driver for a
+		     * single vendor, it is required to avoid duplicates.
+		     */
+		    XmuSnprintf(name, sizeof(name), "%s %s", vendor, device);
+		    tmp = LookupCard(name);
+
+		    if (tmp == NULL || strcmp(tmp->chipset, chips->name) ||
+			strcmp(tmp->driver, opts->name)) {
+			entry = (CardsEntry*)XtCalloc(1, sizeof(CardsEntry));
+			if (NumCardsEntry % 16 == 0) {
+			    CardsDB = (CardsEntry**)XtRealloc((XtPointer)CardsDB,
+				    sizeof(CardsEntry*) * (NumCardsEntry + 16));
+			}
+			CardsDB[NumCardsEntry++] = entry;
+			entry->name = XtNewString(name);
+
+			/* XXX no private copy of strings */
+			entry->chipset = (char*)chips->name;
+			entry->driver = opts->name;
+
+			/* better than linear searchs to find duplicates */
+			qsort(CardsDB, NumCardsEntry, sizeof(CardsEntry*),
+			      CompareCards);
+		    }
+		    ++chips;
+		}
+	    }
+	    opts = opts->next;
+	}
+
+	/* fix entries with the same name */
+	for (i = 0; i < NumCardsEntry - 2;) {
+	    for (j = i + 1; j < NumCardsEntry - 1 &&
+		 strcmp(CardsDB[i]->name, CardsDB[j]->name) == 0; j++)
+		    ;
+
+	    if (i + 1 != j) {
+		while (i < j) {
+		    char *str;
+
+		    if (strcmp(CardsDB[i]->chipset, CardsDB[j]->chipset))
+			str = CardsDB[i]->chipset;
+		    else
+			str = CardsDB[i]->driver;
+
+		    XmuSnprintf(name, sizeof(name), "%s (%s)",
+				CardsDB[i]->name, str);
+		    XtFree(CardsDB[i]->name);
+		    CardsDB[i]->name = XtNewString(name);
+
+		    ++i;
+		}
+	    }
+	    else
+		++i;
+	}
+
+	/* make sure data is valid to bsearch in */
+	qsort(CardsDB, NumCardsEntry, sizeof(CardsEntry*), CompareCards);
+    }
+    else
+#endif
+	DoReadCardsDatabase();
+}
+
+static void
+DoReadCardsDatabase(void)
+{
+    char buffer[256];
+    FILE *fp = fopen(Cards, "r");
+    int i, result;
+    CardsEntry *entry = NULL;
+    static char *CardsError = "Error reading Cards database, at line %d (%s).\n";
+
+    if (fp == NULL) {
+	fprintf(stderr, "Cannot open Cards database.\n");
+	exit(1);
+    }
+
+    while ((result = ReadCardsLine(fp, buffer)) != END) {
+	switch (result) {
+	    case ERROR:
+		fprintf(stderr, CardsError, linenum, buffer);
+		break;
+	    case UNKNOWN:
+		fprintf(stderr,
+			"Unknown field type in Cards database, at line %d (%s).\n",
+			linenum, buffer);
+		break;
+	    case NAME:
+		entry = calloc(1, sizeof(CardsEntry));
+		if (NumCardsEntry % 16 == 0) {
+		    CardsDB = realloc(CardsDB, sizeof(CardsEntry*) *
+				      (NumCardsEntry + 16));
+		    if (CardsDB == NULL) {
+			fprintf(stderr, "Out of memory reading Cards database.\n");
+			exit(1);
+		    }
+		}
+		CardsDB[NumCardsEntry++] = entry;
+		entry->name = strdup(buffer);
+		break;
+	    case CHIPSET:
+		if (entry == NULL || entry->chipset != NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+#if 0
+		else
+		    entry->chipset = strdup(buffer);
+#endif
+		break;
+	    case SERVER:
+		if (entry == NULL || entry->server != NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->server = strdup(buffer);
+		break;
+	    case DRIVER:
+		if (entry == NULL || entry->driver != NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->driver = strdup(buffer);
+		break;
+	    case RAMDAC:
+		if (entry == NULL || entry->ramdac != NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->ramdac = strdup(buffer);
+		break;
+	    case CLOCKCHIP:
+		if (entry == NULL || entry->clockchip != NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->clockchip = strdup(buffer);
+		break;
+	    case DACSPEED:
+		if (entry == NULL || entry->dacspeed != NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->dacspeed = strdup(buffer);
+		break;
+	    case NOCLOCKPROBE:
+		if (entry == NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->flags |= F_NOCLOCKPROBE;
+		break;
+	    case UNSUPPORTED:
+		if (entry == NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->flags |= F_UNSUPPORTED;
+		break;
+	    case SEE:
+		if (entry == NULL || entry->see != NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else
+		    entry->see = strdup(buffer);
+		break;
+	    case LINE:
+		if (entry == NULL) {
+		    fprintf(stderr, CardsError, linenum, buffer);
+		}
+		else if (entry->lines == NULL)
+		    entry->lines = strdup(buffer);
+		else {
+		    char *str = malloc(strlen(entry->lines) + strlen(buffer) + 2);
+
+		    sprintf(str, "%s\n%s", entry->lines, buffer);
+		    free(entry->lines);
+		    entry->lines = str;
+		}
+		break;
+	}
+    }
+
+    fclose(fp);
+
+    qsort(CardsDB, NumCardsEntry, sizeof(CardsEntry*), CompareCards);
+
+#ifdef DEBUG
+    for (i = 0; i < NumCardsEntry - 1; i++) {
+	if (strcmp(CardsDB[i]->name, CardsDB[i+1]->name) == 0)
+	    fprintf(stderr, "Duplicate entry in Cards database: (%s).\n",
+		    CardsDB[i]->name);
+    }
+#endif
+
+    for (i = 0; i < NumCardsEntry - 1; i++) {
+	if (CardsDB[i]->see != NULL) {
+	    if ((entry = LookupCard(CardsDB[i]->see)) == NULL) {
+		fprintf(stderr, "Cannot find card '%s' for filling defaults.\n",
+			CardsDB[i]->see);
+		continue;
+	    }
+	    if (CardsDB[i]->chipset == NULL && entry->chipset != NULL)
+		CardsDB[i]->chipset = strdup(entry->chipset);
+	    if (CardsDB[i]->server == NULL && entry->server != NULL)
+		CardsDB[i]->server = strdup(entry->server);
+	    if (CardsDB[i]->driver == NULL && entry->driver != NULL)
+		CardsDB[i]->driver = strdup(entry->driver);
+	    if (CardsDB[i]->ramdac == NULL && entry->ramdac != NULL)
+		CardsDB[i]->ramdac = strdup(entry->ramdac);
+	    if (CardsDB[i]->clockchip == NULL && entry->clockchip != NULL)
+		CardsDB[i]->clockchip = strdup(entry->clockchip);
+	    if (CardsDB[i]->dacspeed == NULL && entry->dacspeed != NULL)
+		CardsDB[i]->dacspeed = strdup(entry->dacspeed);
+	    if (CardsDB[i]->flags & F_NOCLOCKPROBE)
+		CardsDB[i]->flags |= F_NOCLOCKPROBE;
+	    if (CardsDB[i]->flags & F_UNSUPPORTED)
+		CardsDB[i]->flags |= F_UNSUPPORTED;
+	    if (entry->lines != NULL) {
+		if (CardsDB[i]->lines == NULL)
+		    CardsDB[i]->lines = strdup(entry->lines);
+		else {
+		    char *str = malloc(strlen(entry->lines) +
+					      strlen(CardsDB[i]->lines) + 2);
+
+		    sprintf(str, "%s\n%s", CardsDB[i]->lines, entry->lines);
+		    free(CardsDB[i]->lines);
+		    CardsDB[i]->lines = str;
+		}
+	    }
+	    if (entry->see != NULL) {
+#ifdef DEBUG
+		fprintf(stderr, "Nested SEE entry: %s -> %s -> %s\n",
+			CardsDB[i]->name, CardsDB[i]->see, entry->see);
+#endif
+		CardsDB[i]->see = strdup(entry->see);
+		--i;
+		continue;
+	    }
+	    free(CardsDB[i]->see);
+	    CardsDB[i]->see = NULL;
+	}
+    }
+}
+
+CardsEntry *
+LookupCard(char *name)
+{
+    CardsEntry **ptr;
+
+    if (NumCardsEntry == 0 || CardsDB == 0)
+	return NULL;
+
+    ptr = (CardsEntry**)bsearch(name, CardsDB, NumCardsEntry,
+				sizeof(CardsEntry*), BCompareCards);
+
+    return (ptr != NULL ? *ptr : NULL);
+}
+
+char **
+GetCardNames(int *result)
+{
+    char **cards = NULL;
+    int ncards;
+
+    for (ncards = 0; ncards < NumCardsEntry; ncards++) {
+	if (ncards % 16 == 0) {
+	    if ((cards = (char**)realloc(cards, sizeof(char*) *
+					 (ncards + 16))) == NULL) {
+		fprintf(stderr, "Out of memory.\n");
+		exit(1);
+	    }
+	}
+	cards[ncards] = strdup(CardsDB[ncards]->name);
+    }
+
+    *result = ncards;
+
+    return (cards);
+}
+
+char **
+FilterCardNames(char *pattern, int *result)
+{
+#ifdef USE_MODULES
+    if (!nomodules) {
+	char **cards = NULL;
+	int i, ncards = 0;
+
+	for (i = 0; i < NumCardsEntry; i++) {
+	    if (strstr(CardsDB[i]->name, pattern) == NULL)
+		continue;
+	    if (ncards % 16 == 0) {
+		if ((cards = (char**)realloc(cards, sizeof(char*) *
+					     (ncards + 16))) == NULL) {
+		    fprintf(stderr, "Out of memory.\n");
+		    exit(1);
+		}
+	    }
+	    cards[ncards] = strdup(CardsDB[i]->name);
+	    ++ncards;
+	}
+
+	*result = ncards;
+
+	return (cards);
+    }
+#endif
+    return (DoFilterCardNames(pattern, result));
+}
+
+static char **
+DoFilterCardNames(char *pattern, int *result)
+{
+    FILE *fp;
+    char **cards = NULL;
+    int len, ncards = 0;
+    char *cmd, *ptr, buffer[256];
+
+    cmd = malloc(32 + (strlen(pattern) * 2) + strlen(Cards));
+
+    strcpy(cmd, "egrep -i '^NAME\\ .*");
+    len = strlen(cmd);
+    ptr = pattern;
+    while (*ptr) {
+	if (!isalnum(*ptr)) {
+	    cmd[len++] = '\\';
+	}
+	cmd[len++] = *ptr++;
+    }
+    cmd[len] = '\0';
+    strcat(cmd, ".*$' ");
+    strcat(cmd, Cards);
+    strcat(cmd, " | sort");
+    /*sprintf(cmd, "egrep -i '^NAME\\ .*%s.*$' %s | sort", pattern, Cards);*/
+
+    if ((fp = popen(cmd, "r")) == NULL) {
+	fprintf(stderr, "Cannot read Cards database.\n");
+	exit(1);
+    }
+    while (fgets(buffer, sizeof(buffer), fp) != NULL) {
+	ptr = buffer + strlen(buffer) - 1;
+	while (isspace(*ptr) && ptr > buffer)
+	    --ptr;
+	if (!isspace(*ptr) && ptr > buffer)
+	    ptr[1] = '\0';
+	ptr = buffer;
+	while (!isspace(*ptr) && *ptr)	/* skip NAME */
+	    ++ptr;
+	while (isspace(*ptr) && *ptr)
+	    ++ptr;
+	if (ncards % 16 == 0) {
+	    if ((cards = (char**)realloc(cards, sizeof(char*) *
+					 (ncards + 16))) == NULL) {
+		fprintf(stderr, "Out of memory.\n");
+		exit(1);
+	    }
+	}
+	cards[ncards++] = strdup(ptr);
+    }
+    free(cmd);
+
+    *result = ncards;
+
+    return (cards);
+}
+
+static int
+ReadCardsLine(FILE *fp, char *value)
+{
+    char name[32], buffer[256], *ptr, *end;
+    int result = NOTUSEFUL;
+
+    ++linenum;
+
+    if (fgets(buffer, sizeof(buffer), fp) == NULL)
+	return (END);
+
+    ptr = buffer;
+    /* skip initial spaces; should'nt bother about this.. */
+    while (isspace(*ptr) && *ptr)
+	++ptr;
+
+    if (*ptr == '#' || *ptr == '\0')
+	return (NOTUSEFUL);
+
+    end = ptr;
+    while (!isspace(*end) && *end)
+	++end;
+    if (end - ptr > sizeof(buffer) - 1) {
+	strncpy(value, buffer, 255);
+	value[255] = '\0';
+	return (ERROR);
+    }
+    strncpy(name, ptr, end - ptr);
+    name[end - ptr] = '\0';
+
+    /* read the optional arguments */
+    ptr = end;
+    while (isspace(*ptr) && *ptr)
+	++ptr;
+
+    end = ptr + strlen(ptr) - 1;
+    while (isspace(*end) && end > ptr)
+	--end;
+    if (!isspace(*end))
+	++end;
+    *end = '\0';
+
+    if (strcmp(name, "NAME") == 0)
+	result = NAME;
+    else if (strcmp(name, "CHIPSET") == 0)
+	result = CHIPSET;
+    else if (strcmp(name, "SERVER") == 0)
+	result = SERVER;
+    else if (strcmp(name, "DRIVER") == 0)
+	result = DRIVER;
+    else if (strcmp(name, "RAMDAC") == 0)
+	result = RAMDAC;
+    else if (strcmp(name, "CLOCKCHIP") == 0)
+	result = CLOCKCHIP;
+    else if (strcmp(name, "DACSPEED") == 0)
+	result = DACSPEED;
+    else if (strcmp(name, "NOCLOCKPROBE") == 0)
+	result = NOCLOCKPROBE;
+    else if (strcmp(name, "UNSUPPORTED") == 0)
+	result = UNSUPPORTED;
+    else if (strcmp(name, "SEE") == 0)
+	result = SEE;
+    else if (strcmp(name, "LINE") == 0)
+	result = LINE;
+    else if (strcmp(name, "END") == 0)
+	result = END;
+    else {
+	strcpy(value, name);
+	return (UNKNOWN);
+    }
+
+    /* value *must* have at least 256 bytes */
+    strcpy(value, ptr);
+
+    return (result);
+}
+
+static int
+CompareCards(_Xconst void *left, _Xconst void *right)
+{
+    return strcasecmp((*(CardsEntry**)left)->name, (*(CardsEntry**)right)->name);
+}
+
+static int
+BCompareCards(_Xconst void *name, _Xconst void *card)
+{
+  return (strcasecmp((char*)name, (*(CardsEntry**)card)->name));
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/cards.h b/xorg-server/hw/xfree86/utils/xorgcfg/cards.h
new file mode 100644
index 000000000..8557e96df
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/cards.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <X11/Xfuncproto.h>
+#include <X11/Xmd.h>
+#include <X11/Intrinsic.h>
+#include <X11/Xmu/SysUtil.h>
+
+#ifndef _xf86cfg_cards_h
+#define _xf86cfg_cards_h
+
+#ifdef USE_MODULES
+#ifdef CARDS_PRIVATE
+#include "loader.h"
+
+#include "xf86PciStr.h"
+#include "xf86PciIds.h"
+#endif		/* CARDS_PRIVATE */
+#endif		/* USE_MODULES */
+
+/* Flags in CardsEntry */
+#define F_NOCLOCKPROBE	0x1	/* Never probe clocks of the card. */
+#define F_UNSUPPORTED	0x2	/* Card is not supported (only VGA). */
+
+/*
+ * Types
+ */
+typedef struct {
+    char *name;		/* Name of the card. */
+    char *chipset;	/* Chipset (decriptive). */
+    char *server;	/* Server identifier. */
+    char *driver;	/* Driver identifier. */
+    char *ramdac;	/* Ramdac identifier. */
+    char *clockchip;	/* Clockchip identifier. */
+    char *dacspeed;	/* DAC speed rating. */
+    int flags;
+    char *lines;	/* Additional Device section lines. */
+    char *see;		/* Must resolve in a last step.
+			 * Allow more than one SEE entry? */
+} CardsEntry;
+
+extern CardsEntry **CardsDB;
+extern int NumCardsEntry;
+
+/*
+ * Prototypes
+ */
+void ReadCardsDatabase(void);
+CardsEntry *LookupCard(char*);
+char **GetCardNames(int*);
+char **FilterCardNames(char*, int*);
+#ifdef USE_MODULES
+void InitializePciInfo(void);
+typedef struct _xf86cfgModuleOptions *xf86cfgModuleOptionsPtr;
+void CheckChipsets(xf86cfgModuleOptionsPtr, int*);
+#endif
+
+#endif /* _xf86cfg_cards_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/computer.xpm b/xorg-server/hw/xfree86/utils/xorgcfg/computer.xpm
new file mode 100644
index 000000000..9167e3eaf
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/computer.xpm
@@ -0,0 +1,91 @@
+/* XPM */
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+static char * computer_xpm[] = {
+"30 50 8 1",
+" 	c none",
+".	c #CF3CCF3CCF3C",
+"X	c #B6DABAEAB6DA",
+"o	c #8E388E388E38",
+"O	c #FFFFFFFFFFFF",
+"+	c #FFFF00000000",
+"@	c #514451445144",
+"#	c #0000FFFF0000",
+" ............................ ",
+"..XXXXXXXXXXXXXXXXXXXXXXXXXXXo",
+".XXXXXXXXXXXXXXXXXXXXXXXXXXXXo",
+".XXooooooooooooooooooooooooXXo",
+".XXo.......................XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XX....XXXXXXXXXXXOoXo.XXo",
+".XXo.XXooooXXXXXXXXXXXooXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.......................XXo",
+".XXooooooooooooooooooooooooXXo",
+".XXo.......................XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXooooooooooooooooooooooo.XXo",
+".XXo.......................XXo",
+".XXoooooooooooooo.XXXXXXXo.XXo",
+".XXo..............XXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXX.XX.O.XXo.XXo",
+".XXo.oooooooooooX.XXO+OXXo.XXo",
+".XXo.XXXXXXXXXOOX.XX.O.XXo.XXo",
+".XXo.XXXXXXXXXXXX.XXXXXXXo.XXo",
+".XXo..............XXXXXXXo.XXo",
+".XXooooooooooooooooooooooo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXX@@@@@@@@@XXX...XXo.XXo",
+".XXo.XX@@+@@@@@#@@X.OXXoXo.XXo",
+".XXo.XXX@@@@@@@@@XXXoooXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXX..XXXo.XXo",
+".XXo.XXXXXXXXXXXXXX.OXoXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXooXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXo.XXXXXXXXXXXXXXXXXXXXo.XXo",
+".XXXo.XXXXXXXXXXXXXXXXXXo.XXXo",
+".XXXo.XXXXXXXXXXXXXXXXXXo.XXXo",
+".XXXo.XXXXXXXXXXXXXXXXXXo.XXXo",
+".XXXo.oXXXoXXXoXXXoXXXoXo.XXXo",
+".XXXXo.XXXXXXXXXXXXXXXXo.XXXXo",
+".XXXXo..oXXXoXXXoXXoXXoo.XXXXo",
+".XXXXXoo..XXXXXXXXXXoo..XXXXXo",
+".XXXXXXXoo......oooo..XXXXXXXo",
+".XXXXXXXXXoooooo....XXXXXXXXXo",
+".XXXXXXXXXXXXXXXXXXXXXXXXXXXXo",
+".XXXXXXXXXXXXXXXXXXXXXXXXXXXoo",
+" oooooooooooooooooooooooooooo "};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/config.c b/xorg-server/hw/xfree86/utils/xorgcfg/config.c
new file mode 100644
index 000000000..8c985bf34
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/config.c
@@ -0,0 +1,301 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#include "mouse-cfg.h"
+#include "keyboard-cfg.h"
+#include "card-cfg.h"
+#include "monitor-cfg.h"
+#include "screen-cfg.h"
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Paned.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Shell.h>
+
+/*
+ * Prototypes
+ */
+void BackCallback(Widget, XtPointer, XtPointer);
+void NextCallback(Widget, XtPointer, XtPointer);
+void ApplyCallback(Widget, XtPointer, XtPointer);
+void CloseCallback(Widget, XtPointer, XtPointer);
+void ErrorCallback(Widget, XtPointer, XtPointer);
+
+/*
+ * Initialization
+ */
+XF86SetupFunction mouse_functions[] = {
+    MouseDeviceAndProtocol,
+};
+
+XF86SetupFunction keyboard_functions[] = {
+    KeyboardModelAndLayout,
+};
+
+XF86SetupFunction card_functions[] = {
+    CardModel,
+};
+
+XF86SetupFunction monitor_functions[] = {
+    MonitorLayout,
+};
+
+XF86SetupFunction screen_functions[] = {
+    ScreenDialog,
+};
+
+XF86SetupFunctionList function_lists[] = {
+    {mouse_functions, sizeof(mouse_functions) / sizeof(mouse_functions[0]),},
+    {keyboard_functions, sizeof(keyboard_functions) / sizeof(keyboard_functions[0]),},
+    {card_functions, sizeof(card_functions) / sizeof(card_functions[0]),},
+    {monitor_functions, sizeof(monitor_functions) / sizeof(monitor_functions[0]),},
+    {screen_functions, sizeof(screen_functions) / sizeof(screen_functions[0]),},
+};
+
+XF86SetupInfo xf86info = {
+    sizeof(function_lists) / sizeof(function_lists[0]),
+    MOUSE,
+    function_lists,
+};
+
+Widget configp, current, ok, back, next;
+static Widget shell, errcurrent, oldcurrent;
+
+static int config_status, config_popped;
+
+static ConfigCheckFunction config_function;
+
+Widget ident_widget;
+char *ident_string;
+XF86ConfigPtr XF86Config;
+
+/*
+ * Implementation
+ */
+void
+StartConfig(void)
+{
+    static int first = 1;
+    Widget pane, top, bottom, cancel;
+    const char *filename;
+
+    if (!first)
+	return;
+    first = 0;
+
+    /* Read initial configuration */
+    if ((filename = xf86openConfigFile(getuid() == 0 ? CONFPATH : USER_CONFPATH,
+				       XF86Config_path, NULL)) == NULL) {
+	int length = XF86Config_path ? strlen(XF86Config_path) : -1;
+
+	if (length > 2 &&
+	    XF86Config_path[length - 2] == '-' &&
+	    XF86Config_path[length - 1] == '4') {
+	    XF86Config_path[length - 2] = '\0';
+	    filename = xf86openConfigFile(getuid() == 0 ?
+					  CONFPATH : USER_CONFPATH,
+					  XF86Config_path, NULL);
+	}
+
+	if (filename == NULL) {
+	    fprintf(stderr, "Cannot open config file.\n");
+	    exit(1);
+	}
+    }
+    XF86Config_path = (char *)filename;
+    if ((XF86Config = xf86readConfigFile()) == NULL) {
+	fprintf(stderr, "Problem when parsing config file\n");
+	exit(1);
+    }
+
+    shell = XtCreatePopupShell("config", transientShellWidgetClass,
+			       toplevel, NULL, 0);
+    pane = XtCreateManagedWidget("pane", panedWidgetClass,
+				 shell, NULL, 0);
+    top = XtCreateManagedWidget("top", formWidgetClass,
+				pane, NULL, 0);
+    (void) XtCreateManagedWidget("label", labelWidgetClass,
+				  top, NULL, 0);
+    ident_widget = XtVaCreateManagedWidget("identifier", asciiTextWidgetClass,
+					   top,
+					   XtNeditType, XawtextEdit,
+					   NULL);
+    configp = XtCreateManagedWidget("work", formWidgetClass,
+				    pane, NULL, 0);
+    current = XtCreateManagedWidget("wellcome", labelWidgetClass,
+				    configp, NULL, 0);
+    bottom = XtCreateManagedWidget("bottom", formWidgetClass,
+				   pane, NULL, 0);
+    back = XtCreateManagedWidget("back", commandWidgetClass,
+				 bottom, NULL, 0);
+    XtAddCallback(back, XtNcallback, BackCallback, (XtPointer)&xf86info);
+    next = XtCreateManagedWidget("next", commandWidgetClass,
+				 bottom, NULL, 0);
+    XtAddCallback(next, XtNcallback, NextCallback, (XtPointer)&xf86info);
+    ok = XtCreateManagedWidget("ok", commandWidgetClass,
+			       bottom, NULL, 0);
+    XtAddCallback(ok, XtNcallback, ApplyCallback, (XtPointer)NULL);
+    cancel = XtCreateManagedWidget("cancel", commandWidgetClass,
+				   bottom, NULL, 0);
+    XtAddCallback(cancel, XtNcallback, CloseCallback, (XtPointer)NULL);
+
+    XtRealizeWidget(shell);
+
+    XSetWMProtocols(DPY, XtWindow(shell), &wm_delete_window, 1);
+}
+
+/*ARGSUSED*/
+Bool
+ConfigLoop(ConfigCheckFunction config_fn)
+{
+    Arg args[1];
+    config_popped = True;
+    XtPopup(shell, XtGrabExclusive);
+
+    config_function = config_fn;
+    while (config_popped)
+	XtAppProcessEvent(XtWidgetToApplicationContext(shell), XtIMAll);
+
+    XtSetArg(args[0], XtNstring, &ident_string);
+    XtGetValues(ident_widget, args, 1);
+
+    return (config_status);
+}
+
+/*ARGSUSED*/
+void
+ConfigError(void)
+{
+    static int first = 1;
+
+    if (first) {
+	Widget command;
+
+	errcurrent = XtCreateWidget("error", formWidgetClass,
+			 	     configp, NULL, 0);
+	(void) XtCreateManagedWidget("label", labelWidgetClass,
+				      errcurrent, NULL, 0);
+	command = XtCreateManagedWidget("command", commandWidgetClass,
+					errcurrent, NULL, 0);
+	XtAddCallback(command, XtNcallback, ErrorCallback, NULL);
+
+	XtRealizeWidget(errcurrent);
+    }
+
+    oldcurrent = current;
+    XtChangeManagedSet(&current, 1, NULL, NULL, &errcurrent, 1);
+    current = errcurrent;
+
+    XtSetSensitive(ok, False);
+}
+
+/*ARGSUSED*/
+void
+ErrorCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtChangeManagedSet(&errcurrent, 1, NULL, NULL, &oldcurrent, 1);
+    current = oldcurrent;
+
+    XtSetSensitive(ok, True);
+}
+
+/*ARGSUSED*/
+void
+BackCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XF86SetupInfo *info = (XF86SetupInfo*)user_data;
+    int idx = info->lists[info->cur_list].cur_function - 1;
+
+    if (idx >= 0 && info->lists[info->cur_list].num_functions > 0) {
+	info->lists[info->cur_list].cur_function = idx;
+	if (idx - 1 == -1)
+	    XtSetSensitive(back, False);
+	if (!XtIsSensitive(next))
+	    XtSetSensitive(next, True);
+	(info->lists[info->cur_list].functions[idx])(info);
+    }
+}
+
+/*ARGSUSED*/
+void
+NextCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XF86SetupInfo *info = (XF86SetupInfo*)user_data;
+    int idx = info->lists[info->cur_list].cur_function + 1;
+
+    if (idx < info->lists[info->cur_list].num_functions) {
+	info->lists[info->cur_list].cur_function = idx;
+	if (idx + 1 == info->lists[info->cur_list].num_functions)
+	    XtSetSensitive(next, False);
+	if (!XtIsSensitive(back))
+	    XtSetSensitive(back, True);
+	(info->lists[info->cur_list].functions[idx])(info);
+    }
+}
+
+/*ARGSUSED*/
+void
+CloseCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtPopdown(shell);
+    config_popped = False;
+    config_status = False;
+    /* make sure it is sensitive */
+    XtSetSensitive(ok, True);
+    xf86info.lists[xf86info.cur_list].cur_function = 0;
+}
+
+/*ARGSUSED*/
+void
+ApplyCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+
+    XtSetArg(args[0], XtNstring, &ident_string);
+    XtGetValues(ident_widget, args, 1);
+
+    if (config_function == NULL || (*config_function)()) {
+	XtPopdown(shell);
+	config_popped = False;
+	config_status = True;
+	xf86info.lists[xf86info.cur_list].cur_function = 0;
+    }
+    else
+	ConfigError();
+}
+
+/*ARGSUSED*/
+void
+ConfigCancelAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    CloseCallback(w, NULL, NULL);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/config.h b/xorg-server/hw/xfree86/utils/xorgcfg/config.h
new file mode 100644
index 000000000..ea12e8879
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/config.h
@@ -0,0 +1,226 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "xorg-config.h"
+#endif
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xmu/SysUtil.h>
+#include <X11/Xos.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <dirent.h>
+#include <string.h>
+#ifdef sun
+#undef index
+#undef rindex
+#include <strings.h>
+#endif
+#include <unistd.h>
+
+#include <stdarg.h>
+
+/* Get PATH_MAX */
+#ifndef PATH_MAX
+# if defined(_POSIX_SOURCE)
+#  include <limits.h>
+# else
+#  define _POSIX_SOURCE
+#  include <limits.h>
+#  undef _POSIX_SOURCE
+# endif
+# ifndef PATH_MAX
+#  ifdef MAXPATHLEN
+#   define PATH_MAX MAXPATHLEN
+#  else
+#   define PATH_MAX 1024
+#  endif
+# endif
+#endif
+
+#include <xf86Parser.h>
+#include <X11/XKBlib.h>
+#include <X11/extensions/XKBgeom.h>
+#include <X11/extensions/XKM.h>
+#include <X11/extensions/XKBfile.h>
+#include <X11/extensions/XKBui.h>
+#include <X11/extensions/XKBrules.h>
+
+#ifndef _xf86cfg_config_h
+#define _xf86cfg_config_h
+
+/* Must match the offset in the xf86info structure at config.c,
+ * and is used also by interface.c
+ */
+#define MOUSE			0
+#define KEYBOARD		1
+#define CARD			2
+#define MONITOR			3
+#define SCREEN			4
+#define SERVER			5
+
+#define	UNUSED			0
+#define	USED			1
+
+#define CONFIG_LAYOUT	0
+#define CONFIG_SCREEN	1
+#define CONFIG_MODELINE	2
+#define CONFIG_ACCESSX	3
+extern int config_mode;
+
+#define CONFPATH	"%A," "%R," \
+			"/etc/X11/%R," "%P/etc/X11/%R," \
+			"%E," "%F," \
+			"/etc/X11/%F," "%P/etc/X11/%F," \
+			"/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
+			"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
+			"%P/etc/X11/%X," \
+			"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
+			"%P/lib/X11/%X"
+#define USER_CONFPATH	"/etc/X11/%S," "%P/etc/X11/%S," \
+                        "/etc/X11/%G," "%P/etc/X11/%G," \
+			"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
+			"%P/etc/X11/%X," \
+			"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
+			"%P/lib/X11/%X"
+
+/*
+ * Types
+ */
+typedef struct _XF86SetupInfo XF86SetupInfo;
+typedef void (*XF86SetupFunction)(XF86SetupInfo*);
+
+typedef struct _XF86SetupFunctionList {
+    XF86SetupFunction *functions;
+    int num_functions;
+    int cur_function;
+} XF86SetupFunctionList;
+
+struct _XF86SetupInfo {
+    int num_lists;
+    int cur_list;
+    XF86SetupFunctionList *lists;
+};
+
+typedef Bool (*ConfigCheckFunction)(void);
+
+typedef struct _xf86cfgDevice xf86cfgDevice;
+
+struct _xf86cfgDevice {
+    XtPointer config;
+    Widget widget;
+    int type, state, refcount;
+};
+
+typedef struct {
+    XF86ConfScreenPtr screen;
+    Widget widget;
+    int type, state, refcount;
+    xf86cfgDevice *card;
+    xf86cfgDevice *monitor;
+    short row, column;
+    XRectangle rect;
+    short rotate;
+} xf86cfgScreen;
+
+/* this structure is used just to restore
+   properly the monitors layout in the
+   screen window configuration.
+ */
+typedef struct {
+    XF86ConfLayoutPtr layout;
+    xf86cfgScreen **screen;
+    XPoint *position;
+    int num_layouts;
+} xf86cfgLayout;
+
+/* The vidmode extension usage is controlled by this structure.
+ * The information is read at startup, and added monitors cannot
+ * be configured, since they are not attached to a particular screen.
+ */
+typedef struct _xf86cfgVidMode xf86cfgVidmode;
+
+typedef struct {
+    XF86ConfLayoutPtr layout;	/* current layout */
+    Widget cpu;
+    xf86cfgLayout **layouts;
+    Cardinal num_layouts;
+    xf86cfgScreen **screens;
+    Cardinal num_screens;
+    xf86cfgDevice **devices;
+    Cardinal num_devices;
+    xf86cfgVidmode **vidmodes;
+    Cardinal num_vidmodes;
+} xf86cfgComputer;
+
+/*
+ * Prototypes
+ */
+void StartConfig(void);
+Bool ConfigLoop(ConfigCheckFunction);
+void ConfigError(void);
+void ChangeScreen(XF86ConfMonitorPtr, XF86ConfMonitorPtr,
+		  XF86ConfDevicePtr, XF86ConfDevicePtr);
+void SetTip(xf86cfgDevice*);
+Bool startx(void);
+void endx(void);
+void startaccessx(void);
+void ConfigCancelAction(Widget, XEvent*, String*, Cardinal*);
+void ExpertConfigureStart(void);
+void ExpertConfigureEnd(void);
+void ExpertCloseAction(Widget, XEvent*, String*, Cardinal*);
+void ExpertCallback(Widget, XtPointer, XtPointer);
+
+/*
+ * Initialization
+ */
+extern Widget toplevel, configp, current, back, next;
+extern XtAppContext appcon;
+extern XF86SetupInfo xf86info;
+extern Widget ident_widget;
+extern char *ident_string;
+extern XF86ConfigPtr XF86Config;
+extern char *XF86Config_path;
+extern char *XF86Module_path;
+extern char *XFree86_path;
+extern char *XF86Font_path;
+extern char *XF86RGB_path;
+extern char *XFree86Dir;
+extern xf86cfgComputer computer;
+extern Atom wm_delete_window;
+extern Display *DPY;
+extern Pixmap menuPixmap;
+#ifdef USE_MODULES
+extern int nomodules;
+#endif
+
+#endif /* _xf86cfg_config_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/down.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/down.xbm
new file mode 100644
index 000000000..742adf202
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/down.xbm
@@ -0,0 +1,8 @@
+#define down_width 19
+#define down_height 19
+static unsigned char down_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x0f, 0x00,
+   0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00,
+   0x80, 0x0f, 0x00, 0xfc, 0xff, 0x01, 0xf8, 0xff, 0x00, 0xf0, 0x7f, 0x00,
+   0xe0, 0x3f, 0x00, 0xc0, 0x1f, 0x00, 0x80, 0x0f, 0x00, 0x00, 0x07, 0x00,
+   0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/expert.c b/xorg-server/hw/xfree86/utils/xorgcfg/expert.c
new file mode 100644
index 000000000..bb6960ce7
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/expert.c
@@ -0,0 +1,4839 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#include "xf86config.h"
+#include "options.h"
+#include "screen.h"
+#include "vidmode.h"
+#include "monitor-cfg.h"
+#include <X11/Shell.h>
+#include <X11/CompositeP.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Box.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/Paned.h>
+#include <X11/Xaw/Panner.h>
+#include <X11/Xaw/Porthole.h>
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/Toggle.h>
+#include <X11/Xaw/Tree.h>
+#include <ctype.h>
+
+/*
+ * Types
+ */
+typedef struct _TreeNode TreeNode;
+typedef union _TreeData TreeData;
+typedef void (*NodeDeleteFunc)(TreeNode*);
+typedef void (*NodeUpdateFunc)(TreeNode*);
+
+union _TreeData {
+    struct {
+	Widget text;
+    } files;
+    struct {
+	Widget text;
+	XF86LoadPtr load;
+    } module;
+    struct {
+	Widget text;
+	XF86ConfModesPtr modes;
+    } modes;
+    struct {
+	Widget text, value;
+	XF86ConfModeLinePtr modeline;
+    } modeline;
+    struct {
+	Widget text, vendor, board, busid, driver;
+	XF86ConfVideoAdaptorPtr video;
+    } video;
+    struct {
+	Widget text;
+	XF86ConfVideoPortPtr port;
+    } port;
+    struct {
+	Widget text, vendor, model, width, height, hsync, vrefresh,
+	       gammaRed, gammaGreen, gammaBlue;
+	XF86ConfMonitorPtr monitor;
+    } monitor;
+    struct {
+	Widget menu;
+	XF86ConfModesLinkPtr modeslink;
+    } modeslink;
+    struct {
+	Widget text, vendor, board, chipset, busid, card, driver, ramdac,
+	       dacSpeed, videoRam, textClockFreq, biosBase, memBase, ioBase,
+	       clockChip, devClock, chipId, chipRev, irq, screen;
+	XF86ConfDevicePtr device;
+    } device;
+    struct {
+	Widget text, defaultDepth, defaultBpp, defaultFbBpp,
+	       monitor, device;
+	XF86ConfScreenPtr screen;
+    } screen;
+    struct {
+	Widget menu;
+	XF86ConfAdaptorLinkPtr adaptorlink;
+    } adaptorlink;
+    struct {
+	Widget viewport, c_virtual, depth, bpp, visual, weight, black, white;
+	XF86ConfDisplayPtr display;
+    } display;
+    struct {
+	Widget text;
+	XF86ModePtr mode;
+    } mode;
+    struct {
+	Widget text;
+	XF86ConfInputPtr input;
+    } input;
+    struct {
+	Widget text;
+	XF86ConfLayoutPtr layout;
+    } layout;
+    struct {
+	Widget menu, button, scrnum, adjx, adjy;
+	XF86ConfScreenPtr screen;
+	XF86ConfAdjacencyPtr adjacency;
+    } adjacency;
+    struct {
+	Widget menu;
+	XF86ConfInputrefPtr inputref;
+    } inputref;
+    struct {
+	Widget text;
+	XF86ConfVendorPtr vendor;
+    } vendor;
+    struct {
+	Widget text;
+	XF86ConfVendSubPtr vendsub;
+    } vendsub;
+    struct {
+	Widget name, group, mode;
+	XF86ConfDRIPtr dri;
+    } dri;
+    struct {
+	Widget count, size, flags;
+	XF86ConfBuffersPtr buffers;
+    } buffers;
+};
+
+struct _TreeNode {
+    Widget node, toggle, treeParent;
+    TreeNode *parent, *child, *next;
+    TreeData *data;
+    NodeDeleteFunc destroy;
+    NodeUpdateFunc update;
+};
+
+/*
+ * Prototypes
+ */
+static Bool ExpertInitialize(void);
+static TreeNode *NewNode(TreeNode*, Widget, Widget, Widget, TreeData*);
+static void DeleteNode(TreeNode*);
+static void DestroyCallback(Widget, XtPointer, XtPointer);
+static void PannerCallback(Widget, XtPointer, XtPointer);
+static void PortholeCallback(Widget, XtPointer, XtPointer);
+static void ToggleCallback(Widget, XtPointer, XtPointer);
+static void ToggleNode(TreeNode*, Bool);
+static void ToggleNodeRecursive(TreeNode*);
+static void OptionsCallback(Widget, XtPointer, XtPointer);
+static void RelayoutTree(void);
+static void PopdownCallback(Widget, XtPointer, XtPointer);
+static void UpdateConfig(TreeNode*);
+static void DestroyTree(TreeNode*);
+
+static void CreateFiles(TreeNode*);
+static void CreateFilesField(TreeNode*, char*, char*);
+static void UpdateFiles(TreeNode*);
+
+static void CreateFontPath(TreeNode*, char*);
+static Widget CreateFontPathField(TreeNode*, char*, Bool);
+static void FontPathChanged(TreeNode*);
+static void NewFontPathCallback(Widget, XtPointer, XtPointer);
+static void FontPathCallback(Widget, XtPointer, XtPointer);
+
+static void CreateModulePath(TreeNode*, char*);
+static Widget CreateModulePathField(TreeNode*, char*, Bool);
+static void ModulePathChanged(TreeNode*);
+static void NewModulePathCallback(Widget, XtPointer, XtPointer);
+
+static void CreateModule(TreeNode*, XF86LoadPtr);
+static void CreateModuleField(TreeNode*, Bool);
+static void ModuleDestroy(TreeNode*);
+static void NewModuleCallback(Widget, XtPointer, XtPointer);
+
+static void CreateModes(TreeNode*, XF86ConfModesPtr);
+static void CreateModesField(TreeNode*, Bool);
+static void ModesDestroy(TreeNode*);
+static void NewModesCallback(Widget, XtPointer, XtPointer);
+static void CreateModesModeLine(TreeNode*, XF86ConfModeLinePtr);
+static void ModesModeLineDestroy(TreeNode*);
+static void NewModesModeLineCallback(Widget, XtPointer, XtPointer);
+
+static void CreateModeLineField(TreeNode*, Bool, Bool);
+static XF86ConfModeLinePtr ParseModeLine(char*, char*);
+
+static void CreateVideoAdaptor(TreeNode*, XF86ConfVideoAdaptorPtr);
+static void CreateVideoAdaptorField(TreeNode*, Bool);
+static void VideoAdaptorDestroy(TreeNode*);
+static void NewVideoAdaptorCallback(Widget, XtPointer, XtPointer);
+static void VideoAdaptorUpdate(TreeNode*);
+static void CreateVideoPort(TreeNode*, XF86ConfVideoPortPtr);
+static void CreateVideoPortField(TreeNode*, Bool);
+static void VideoPortDestroy(TreeNode*);
+static void NewVideoPortCallback(Widget, XtPointer, XtPointer);
+
+static void CreateMonitor(TreeNode*, XF86ConfMonitorPtr);
+static void CreateMonitorField(TreeNode*, Bool);
+static void MonitorDestroy(TreeNode*);
+static void NewMonitorCallback(Widget, XtPointer, XtPointer);
+static void MonitorUpdate(TreeNode*);
+static void CreateMonitorModeLine(TreeNode*, XF86ConfModeLinePtr);
+static void MonitorModeLineDestroy(TreeNode*);
+static void NewMonitorModeLineCallback(Widget, XtPointer, XtPointer);
+static void CreateMonitorModes(TreeNode*, XF86ConfModesLinkPtr);
+static void CreateMonitorModesField(TreeNode*, Bool);
+static void MonitorModesLinkDestroy(TreeNode*);
+static void NewMonitorModesCallback(Widget, XtPointer, XtPointer);
+
+static void CreateDevice(TreeNode*, XF86ConfDevicePtr);
+static void CreateDeviceField(TreeNode*, Bool);
+static void NewDeviceCallback(Widget, XtPointer, XtPointer);
+static void DeviceDestroy(TreeNode*);
+static void DeviceUpdate(TreeNode*);
+
+static void CreateScreen(TreeNode*, XF86ConfScreenPtr);
+static void CreateScreenField(TreeNode*, Bool);
+static void NewScreenCallback(Widget, XtPointer, XtPointer);
+static void ScreenDestroy(TreeNode*);
+static void ScreenUpdate(TreeNode*);
+static void CreateScreenAdaptor(TreeNode*, XF86ConfAdaptorLinkPtr);
+static void CreateScreenAdaptorField(TreeNode*, Bool);
+static void NewScreenAdaptorCallback(Widget, XtPointer, XtPointer);
+static void ScreenAdaptorDestroy(TreeNode*);
+static void CreateScreenDisplay(TreeNode*, XF86ConfDisplayPtr);
+static void CreateScreenDisplayField(TreeNode*, Bool);
+static void NewScreenDisplayCallback(Widget, XtPointer, XtPointer);
+static void ScreenDisplayDestroy(TreeNode*);
+static void ScreenDisplayUpdate(TreeNode*);
+static void CreateDisplayMode(TreeNode*, XF86ModePtr);
+static void CreateDisplayModeField(TreeNode*, Bool);
+static void NewDisplayModeCallback(Widget, XtPointer, XtPointer);
+static void DisplayModeDestroy(TreeNode*);
+
+static void CreateInput(TreeNode*, XF86ConfInputPtr);
+static void CreateInputField(TreeNode*, Bool);
+static void InputDestroy(TreeNode*);
+static void NewInputCallback(Widget, XtPointer, XtPointer);
+static void InputUpdate(TreeNode*);
+
+static void CreateLayout(TreeNode*, XF86ConfLayoutPtr);
+static void CreateLayoutField(TreeNode*, Bool);
+static void LayoutDestroy(TreeNode*);
+static void NewLayoutCallback(Widget, XtPointer, XtPointer);
+static void CreateAdjacency(TreeNode*, XF86ConfAdjacencyPtr);
+static void CreateAdjacencyField(TreeNode*, Bool);
+static void AdjacencyDestroy(TreeNode*);
+static void NewAdjacencyCallback(Widget, XtPointer, XtPointer);
+static void AdjacencyMenuCallback(Widget, XtPointer, XtPointer);
+static void AdjacencyToggleCallback(Widget, XtPointer, XtPointer);
+static void CreateInputref(TreeNode*, XF86ConfInputrefPtr);
+static void CreateInputrefField(TreeNode*, Bool);
+static void InputrefDestroy(TreeNode*);
+static void NewInputrefCallback(Widget, XtPointer, XtPointer);
+
+static void CreateVendor(TreeNode*, XF86ConfVendorPtr);
+static void CreateVendorField(TreeNode*, Bool);
+static void VendorDestroy(TreeNode*);
+static void NewVendorCallback(Widget, XtPointer, XtPointer);
+static void CreateVendorSub(TreeNode*, XF86ConfVendSubPtr);
+static void CreateVendorSubField(TreeNode*, Bool);
+static void NewVendorSubCallback(Widget, XtPointer, XtPointer);
+static void VendorSubDestroy(TreeNode*);
+static void VendorSubUpdate(TreeNode*);
+
+static void CreateDRI(TreeNode*, XF86ConfDRIPtr);
+static void CreateDRIField(TreeNode*);
+static void DRIUpdate(TreeNode*);
+
+static void CreateBuffers(TreeNode*, XF86ConfBuffersPtr);
+static void CreateBuffersField(TreeNode*, Bool);
+static void BuffersDestroy(TreeNode*);
+static void NewBuffersCallback(Widget, XtPointer, XtPointer);
+static void BuffersUpdate(TreeNode*);
+
+extern void RemoveDeviceCallback(Widget, XtPointer, XtPointer);
+
+/* interface.c */
+extern void InitializeDevices(void);
+extern void SelectLayoutCallback(Widget, XtPointer, XtPointer);
+extern void UpdateMenuDeviceList(int);
+extern void SetConfigModeCallback(Widget, XtPointer, XtPointer);
+extern void DefaultLayoutCallback(Widget, XtPointer, XtPointer);
+extern void RemoveLayoutCallback(Widget, XtPointer, XtPointer);
+
+/*
+ * Initialization
+ */
+static Widget shell, expert, tree, panner;
+extern Widget work, optionsShell, config, layoutp, topMenu;
+extern xf86cfgDevice cpu_device;
+static TreeNode *mainNode, *monitorTree, *screenTree, *layoutTree;
+
+/*
+ * Implementation
+ */
+void
+ExpertConfigureStart(void)
+{
+    ExpertInitialize();
+
+    XtPopup(shell, XtGrabExclusive);
+    if (optionsShell == NULL)
+	CreateOptionsShell();
+    XtVaSetValues(optionsShell, XtNtransientFor, shell, NULL);
+}
+
+void
+ExpertConfigureEnd(void)
+{
+    int i, save_config_mode = config_mode;
+    Widget sme, layopt, layoutsme = NULL;
+    XF86ConfLayoutPtr lay;
+
+    XtVaSetValues(optionsShell, XtNtransientFor, toplevel, NULL);
+    XtPopdown(shell);
+
+    /* Need to do this to avoid all code elsewhere needing to update the
+     * "expert" widget tree
+     */
+    UpdateConfig(mainNode);
+    DestroyTree(mainNode);
+    XtDestroyWidget(shell);
+    expert = NULL;
+
+    if (save_config_mode != CONFIG_LAYOUT)
+	SetConfigModeCallback(topMenu, (XtPointer)CONFIG_LAYOUT, NULL);
+
+    /* Reset everything as the "expert" interface can do almost anything
+     * to the configuration.
+     */
+    for (i = 0; i < computer.num_screens; i++) {
+	XtDestroyWidget(computer.screens[i]->widget);
+	XtFree((XtPointer)computer.screens[i]);
+    }
+    XtFree((XtPointer)computer.screens);
+    computer.screens = NULL;
+    computer.num_screens = 0;
+
+    for (i = 0; i < computer.num_devices; i++) {
+	XtDestroyWidget(computer.devices[i]->widget);
+	XtFree((XtPointer)computer.devices[i]);
+    }
+    XtFree((XtPointer)computer.devices);
+    computer.devices = NULL;
+    computer.num_devices = 0;
+
+    for (i = 0; i < computer.num_layouts; i++) {
+	XtFree((XtPointer)computer.layouts[i]->position);
+	XtFree((XtPointer)computer.layouts[i]);
+    }
+    XtFree((XtPointer)computer.layouts);
+    computer.layouts = NULL;
+    computer.num_layouts = 0;
+
+    for (i = 0; i < computer.num_vidmodes; i++)
+	XtFree((XtPointer)computer.vidmodes[i]);
+    XtFree((XtPointer)computer.vidmodes);
+    computer.vidmodes = NULL;
+    computer.num_vidmodes = 0;
+
+    /* Reinitialize devices/screens */
+    InitializeDevices();
+    UpdateMenuDeviceList(MOUSE);
+    UpdateMenuDeviceList(KEYBOARD);
+    UpdateMenuDeviceList(CARD);
+    UpdateMenuDeviceList(MONITOR);
+
+    /* Update layout menu */
+	/* first entry is "New server layout" */
+    for (i = 1; i < ((CompositeWidget)layoutp)->composite.num_children; i++)
+	XtDestroyWidget(((CompositeWidget)layoutp)->composite.children[i]);
+    for (i = 0; i < layoutp->core.num_popups; i++)
+	XtDestroyWidget(layoutp->core.popup_list[i]);
+    lay = XF86Config->conf_layout_lst;
+    while (lay != NULL) {
+	sme = XtVaCreateManagedWidget("sme", smeBSBObjectClass,
+				      layoutp,
+				      XtNlabel, lay->lay_identifier,
+				      XtNmenuName, lay->lay_identifier,
+				      XtNleftBitmap, menuPixmap,
+				      NULL);
+	XtAddCallback(sme, XtNcallback, SelectLayoutCallback, (XtPointer)lay);
+	if (layoutsme == NULL)
+	    layoutsme = sme;
+	layopt = XtCreatePopupShell(lay->lay_identifier, simpleMenuWidgetClass,
+				    layoutp, NULL, 0);
+	sme = XtCreateManagedWidget("default", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, DefaultLayoutCallback, NULL);
+	sme = XtCreateManagedWidget("remove", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, RemoveLayoutCallback, NULL);
+	XtRealizeWidget(layopt);
+
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+    computer.layout = NULL;
+    SelectLayoutCallback(layoutsme,
+			 XF86Config->conf_layout_lst, NULL);
+
+
+    if (XF86Config->conf_flags && XF86Config->conf_flags->flg_option_lst)
+	SetTip(&cpu_device);
+    for (i = 0; i < computer.num_devices; i++)
+	SetTip(computer.devices[i]);
+
+    /* Reinitialize vidmodes */
+    InitializeVidmodes();
+
+    if (save_config_mode != CONFIG_LAYOUT)
+	SetConfigModeCallback(topMenu, (XtPointer)(long)save_config_mode, NULL);
+}
+
+/*ARGSUSED*/
+void
+ExpertCloseAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    ExpertConfigureEnd();
+}
+
+/*ARGSUSED*/
+void
+ExpertCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    ExpertConfigureStart();
+}
+
+/*ARGSUSED*/
+static void
+PopdownCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    ExpertConfigureEnd();
+}
+
+/* Files */
+static void
+CreateFiles(TreeNode *files)
+{
+    XF86ConfFilesPtr file = XF86Config->conf_files;
+    TreeNode *node, *fontpath, *modulepath;
+    Widget w;
+    char *value;
+
+    value = file->file_logfile ? file->file_logfile : "";
+    node = NewNode(files, NULL, NULL, files->node, 
+		   (TreeData*)XtCalloc(1, sizeof(TreeData)));
+    CreateFilesField(node, "LogFile", value);
+    files->child = node;
+    files->update = UpdateFiles;
+
+    w = XtVaCreateManagedWidget("ModulePath", toggleWidgetClass, tree,
+				XtNtreeParent, files->node, NULL);
+    node->next = modulepath = NewNode(files, w, w, files->node, NULL);
+    node = node->next;
+    CreateModulePath(modulepath, NULL);
+
+    w = XtVaCreateManagedWidget("FontPath", toggleWidgetClass, tree,
+				XtNtreeParent, files->node, NULL);
+    node->next = fontpath = NewNode(files, w, w, files->node, NULL);
+    node = node->next;
+    CreateFontPath(fontpath, NULL);
+}
+
+static void
+CreateFilesField(TreeNode *node, char *name, char *value)
+{
+    Widget box, text;
+
+    box = XtVaCreateManagedWidget(name, boxWidgetClass, tree,
+				  XtNtreeParent, node->node, NULL);
+    node->node = box;
+    (void) XtVaCreateManagedWidget("label", labelWidgetClass, box,
+				    XtNlabel, name, NULL);
+    text = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+				   XtNeditType, XawtextEdit, XtNstring, value,
+				   NULL);
+    node->data->files.text = text;
+}
+
+static void
+UpdateFiles(TreeNode *files)
+{
+    char *str;
+
+    /* LogFile */
+    files = files->child;
+    XtVaGetValues(files->data->files.text, XtNstring, &str, NULL);
+    XtFree(XF86Config->conf_files->file_logfile);
+    if (*str)
+	XF86Config->conf_files->file_logfile = XtNewString(str);
+    else
+	XF86Config->conf_files->file_logfile = NULL;
+}
+
+/* FontPath */
+/* Don't need to set the update tree field, as it is already set
+ * as the destroy field */
+static void
+CreateFontPath(TreeNode *fontpath, char *path)
+{
+    TreeNode *prev = NULL, *node;
+
+    if (path == NULL) {
+	if (XF86Font_path) {
+	    path = XtNewString(XF86Font_path);
+	    if (XF86Config->conf_files && XF86Config->conf_files->file_fontpath) {
+		XtFree(XF86Config->conf_files->file_fontpath);
+		XF86Config->conf_files->file_fontpath = XtNewString(path);
+	    }
+	}
+	else if (XF86Config->conf_files && XF86Config->conf_files->file_fontpath)
+	    path = XtNewString(XF86Config->conf_files->file_fontpath);
+    }
+    else {
+	path = XtNewString(path);
+	if ((prev = fontpath->child) != NULL)
+	    while (prev->next)
+		prev = prev->next;
+    }
+
+    if (path) {
+	char *s;
+
+	for (s = strtok(path, ","); s != NULL; s = strtok(NULL, ",")) {
+	    node = NewNode(fontpath, NULL, NULL, fontpath->node, NULL);
+	    node->destroy = FontPathChanged;
+	    (void) CreateFontPathField(node, s, False);
+	    if (fontpath->child == NULL)
+		fontpath->child = node;
+	    else
+		prev->next = node;
+	    prev = node;
+	}
+	XtFree(path);
+    }
+
+    node = NewNode(fontpath, NULL, NULL, fontpath->node, NULL);
+    (void) CreateFontPathField(node, "", True);
+    if (fontpath->child == NULL)
+	fontpath->child = node;
+    else
+	prev->next = node;
+}
+
+static Widget
+CreateFontPathField(TreeNode *fontpath, char *value, Bool addnew)
+{
+    Widget box, command, text;
+    TreeData *data;
+
+    box = XtVaCreateWidget("fontpath", formWidgetClass, tree,
+			   XtNtreeParent, fontpath->treeParent, NULL);
+    fontpath->node = box;
+    if (!addnew) {
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback,
+		      (XtPointer)fontpath);
+	command = XtCreateManagedWidget("up", commandWidgetClass, box, NULL, 0);
+	XtAddCallback(command, XtNcallback, FontPathCallback,
+		      (XtPointer)fontpath);
+	command = XtCreateManagedWidget("down", commandWidgetClass, box, NULL, 0);
+	XtAddCallback(command, XtNcallback, FontPathCallback,
+		      (XtPointer)fontpath);
+	text = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+				       XtNeditType, XawtextEdit,
+				       XtNstring, value, NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box, NULL, 0);
+	XtAddCallback(command, XtNcallback, NewFontPathCallback, 
+		      (XtPointer)fontpath);
+	text = XtVaCreateManagedWidget("valueNew", asciiTextWidgetClass, box,
+				       XtNeditType, XawtextEdit,
+				       XtNstring, value, NULL);
+    }
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    data->files.text = text;
+    fontpath->data = data;
+
+    if (fontpath->treeParent && XtIsRealized(fontpath->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+
+    return (box);
+}
+
+static void
+FontPathChanged(TreeNode *node)
+{
+    TreeNode *parent = node->parent;
+    char *fontpath = NULL, *str;
+    Arg args[1];
+    int pos = 0, len;
+
+    /* last node is the "new" */
+    for (node = parent->child; node->next != NULL; node = node->next) {
+	if (pos)
+	    fontpath[pos++] = ',';
+	XtSetArg(args[0], XtNstring, &str);
+	XtGetValues(node->data->files.text, args, 1);
+	len = strlen(str) + 2;
+	fontpath = XtRealloc(fontpath, pos + len);
+	strcpy(fontpath + pos, str);
+	pos += len - 2;
+    }
+
+    if (XF86Config->conf_files->file_fontpath)
+	XtFree(XF86Config->conf_files->file_fontpath);
+    XF86Config->conf_files->file_fontpath = fontpath;
+}
+
+static void
+NewFontPathCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *fontpath, *node = (TreeNode*)user_data;
+    Arg args[1];
+    char *str;
+
+    XtSetArg(args[0], XtNstring, &str);
+    XtGetValues(node->data->files.text, args, 1);
+    if (*str == '\0')
+	return;
+
+    fontpath = node->parent;
+    DeleteNode(node);
+    CreateFontPath(fontpath, str);
+
+    FontPathChanged(fontpath->child);
+    RelayoutTree();
+}
+
+/*ARGSUSED*/
+static void
+FontPathCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node, *fontpath = (TreeNode*)user_data;
+    char *t1, *t2;
+    Widget w1, w2;
+
+    parent = fontpath->parent;
+    node = parent->child;
+    if (!node->next->next)
+	return;
+    if (strcmp(XtName(w), "up") == 0) {
+	if (node == fontpath)
+	    while (node->next->next)
+		node = node->next;
+	else
+	    while (node && node->next != fontpath)
+		node = node->next;
+    }
+    else {
+	if (fontpath->next->next)
+	    node = fontpath->next;
+	/* else is already correct */
+    }
+
+    w1 = node->data->files.text;
+    w2 = fontpath->data->files.text;
+
+    XtVaGetValues(w1, XtNstring, &t1, NULL);
+    XtVaGetValues(w2, XtNstring, &t2, NULL);
+    t1 = XtNewString(t1);
+    XtVaSetValues(w1, XtNstring, t2, NULL);
+    XtVaSetValues(w2, XtNstring, t1, NULL);
+    XtFree(t1);
+}
+
+
+/* ModulePath */
+/* Don't need to set the update tree field, as it is already set
+ * as the destroy field */
+static void
+CreateModulePath(TreeNode *modulepath, char *path)
+{
+    TreeNode *prev = NULL, *node;
+
+    if (path == NULL) {
+	if (XF86Module_path) {
+	    path = XtNewString(XF86Module_path);
+	    if (XF86Config->conf_files && XF86Config->conf_files->file_modulepath) {
+		XtFree(XF86Config->conf_files->file_modulepath);
+		XF86Config->conf_files->file_modulepath = XtNewString(path);
+	    }
+	}
+	else if (XF86Config->conf_files && XF86Config->conf_files->file_modulepath)
+	    path = XtNewString(XF86Config->conf_files->file_modulepath);
+    }
+    else {
+	path = XtNewString(path);
+	if ((prev = modulepath->child) != NULL)
+	    while (prev->next)
+		prev = prev->next;
+    }
+
+    if (path) {
+	char *s;
+
+	for (s = strtok(path, ","); s != NULL; s = strtok(NULL, ",")) {
+	    node = NewNode(modulepath, NULL, NULL, modulepath->node, NULL);
+	    node->destroy = ModulePathChanged;
+	    (void) CreateModulePathField(node, s, False);
+	    if (modulepath->child == NULL)
+		modulepath->child = node;
+	    else
+		prev->next = node;
+	    prev = node;
+	}
+	XtFree(path);
+    }
+
+    node = NewNode(modulepath, NULL, NULL, modulepath->node, NULL);
+    (void) CreateModulePathField(node, "", True);
+    if (modulepath->child == NULL)
+	modulepath->child = node;
+    else
+	prev->next = node;
+}
+
+static Widget
+CreateModulePathField(TreeNode *modulepath, char *value, Bool addnew)
+{
+    Widget box, command, text;
+    TreeData *data;
+
+    box = XtVaCreateWidget("modulepath", formWidgetClass, tree,
+			   XtNtreeParent, modulepath->treeParent, NULL);
+    modulepath->node = box;
+    if (!addnew) {
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback,
+		      (XtPointer)modulepath);
+	text = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+				       XtNeditType, XawtextEdit,
+				       XtNstring, value, NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box, NULL, 0);
+	XtAddCallback(command, XtNcallback, NewModulePathCallback, 
+		      (XtPointer)modulepath);
+	text = XtVaCreateManagedWidget("valueNew", asciiTextWidgetClass, box,
+				       XtNeditType, XawtextEdit,
+				       XtNstring, value, NULL);
+    }
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    data->files.text = text;
+    modulepath->data = data;
+
+    if (modulepath->treeParent && XtIsRealized(modulepath->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+
+    return (box);
+}
+
+static void
+ModulePathChanged(TreeNode *node)
+{
+    TreeNode *parent = node->parent;
+    char *modulepath = NULL, *str;
+    Arg args[1];
+    int pos = 0, len;
+
+    /* last node is the "new" */
+    for (node = parent->child; node->next != NULL; node = node->next) {
+	if (pos)
+	    modulepath[pos++] = ',';
+	XtSetArg(args[0], XtNstring, &str);
+	XtGetValues(node->data->files.text, args, 1);
+	len = strlen(str) + 2;
+	modulepath = XtRealloc(modulepath, pos + len);
+	strcpy(modulepath + pos, str);
+	pos += len - 2;
+    }
+
+    if (XF86Config->conf_files->file_modulepath)
+	XtFree(XF86Config->conf_files->file_modulepath);
+    XF86Config->conf_files->file_modulepath = modulepath;
+}
+
+static void
+NewModulePathCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *modulepath, *node = (TreeNode*)user_data;
+    Arg args[1];
+    char *str;
+
+    XtSetArg(args[0], XtNstring, &str);
+    XtGetValues(node->data->files.text, args, 1);
+    if (*str == '\0')
+	return;
+
+    modulepath = node->parent;
+    DeleteNode(node);
+    CreateModulePath(modulepath, str);
+
+    ModulePathChanged(modulepath->child);
+    RelayoutTree();
+}
+
+/* Module */
+static void
+CreateModule(TreeNode *module, XF86LoadPtr load)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = module->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (load) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->module.load = load;
+	node = NewNode(module, NULL, NULL, module->node, data);
+	node->destroy = ModuleDestroy;
+	CreateModuleField(node, False);
+	if (module->child == NULL)
+	    module->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	load = (XF86LoadPtr)(load->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(module, NULL, NULL, module->node, data);
+    CreateModuleField(node, True);
+    if (module->child == NULL)
+	module->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateModuleField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("module", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86OptionPtr *options;
+	XF86LoadPtr load = node->data->module.load;
+
+	options = &(load->load_opt);
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	label = XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, load->load_name, NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewModuleCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->module.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+ModuleDestroy(TreeNode *node)
+{
+    if (node->data->module.load)
+	xf86removeModule(XF86Config, node->data->module.load);
+}
+
+/*ARGSUSED*/
+static void
+NewModuleCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *module, *node = (TreeNode*)user_data;
+    XF86LoadPtr load;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->module.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    module = node->parent;
+    DeleteNode(node);
+    load = (XF86LoadPtr)XtCalloc(1, sizeof(XF86LoadRec));
+    load->load_name = XtNewString(label);
+    XF86Config->conf_modules->mod_load_lst =
+	xf86addModule(XF86Config->conf_modules->mod_load_lst, load);
+
+    CreateModule(module, load);
+    RelayoutTree();
+}
+
+/* Modes */
+static void
+CreateModes(TreeNode *parent, XF86ConfModesPtr modes)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (modes) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->modes.modes = modes;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = ModesDestroy;
+	CreateModesField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+
+	modes = (XF86ConfModesPtr)(modes->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateModesField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateModesField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("modes", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86ConfModesPtr modes = node->data->modes.modes;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("mode", toggleWidgetClass, box,
+					XtNlabel, modes->modes_identifier,
+					XtNstate, True,
+					NULL);
+	node->toggle = label;
+	XtAddCallback(label, XtNcallback, ToggleCallback, (XtPointer)node);
+	CreateModesModeLine(node, node->data->modes.modes->mon_modeline_lst);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewModesCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->modes.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+ModesDestroy(TreeNode *node)
+{
+    if (node->data->modes.modes) {
+	int i;
+	TreeNode *mon = monitorTree->child;
+
+	/* last one is the "new" entry */
+	while (mon && mon->next) {
+	    /* UseModes is the second entry */
+	    TreeNode *mod = mon->child->next->child;
+	    CompositeWidget composite;
+
+	    while (mod && mod->next) {
+		TreeNode *next = mod->next;
+
+		if (mod && strcmp(mod->data->modeslink.modeslink->ml_modes_str,
+				  node->data->modes.modes->modes_identifier) == 0)
+		    /* Needs to do string comparison because may be deleting
+		     * a "test" Modes section, with no Modelines.
+		     */
+		    DeleteNode(mod);
+		mod = next;
+	    }
+	    composite = (CompositeWidget)mod->data->modeslink.menu;
+
+	    for (i = 0; i < composite->composite.num_children; ++i)
+		if (strcmp(XtName(composite->composite.children[i]),
+			   node->data->modes.modes->modes_identifier) == 0)
+		    XtDestroyWidget(composite->composite.children[i]);
+
+	    mon = mon->next;
+	}
+
+	xf86removeModes(XF86Config, node->data->modes.modes);
+    }
+}
+
+/*ARGSUSED*/
+static void
+NewModesCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfModesPtr modes;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->modes.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    modes = (XF86ConfModesPtr)XtCalloc(1, sizeof(XF86ConfModesRec));
+    modes->modes_identifier = XtNewString(label);
+    XF86Config->conf_modes_lst =
+	xf86addModes(XF86Config->conf_modes_lst, modes);
+
+    {
+	TreeNode *mon = monitorTree->child;
+	Widget sme;
+
+	/* last one is the "new" entry */
+	while (mon && mon->next) {
+	    /* UseModes is the second entry */
+	    TreeNode *mod = mon->child->next->child;
+
+	    while (mod && mod->next)
+		mod = mod->next;
+
+	    sme = XtCreateManagedWidget(modes->modes_identifier,
+					smeBSBObjectClass,
+					mod->data->modeslink.menu, NULL, 0);
+	    XtAddCallback(sme, XtNcallback, NewMonitorModesCallback,
+			  (XtPointer)mod);
+
+	    mon = mon->next;
+	}
+    }
+
+    CreateModes(parent, modes);
+    RelayoutTree();
+}
+
+static void
+CreateModesModeLine(TreeNode *parent, XF86ConfModeLinePtr modeline)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (modeline) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->modeline.modeline = modeline;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = ModesModeLineDestroy;
+	CreateModeLineField(node, False, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	modeline = (XF86ConfModeLinePtr)(modeline->list.next);
+    }
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+    prev = node;
+    CreateModeLineField(node, True, False);
+}
+
+/* This function should allow creating modelines for the
+   Mode and Monitor section */
+static void
+CreateModeLineField(TreeNode *node, Bool addnew, Bool monitor)
+{
+    Widget box, command;
+    char buf[512], tmp[32];
+
+    box = XtVaCreateWidget("modeline", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86ConfModeLinePtr mod = node->data->modeline.modeline;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass,
+					box, NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	XtVaCreateManagedWidget("label", labelWidgetClass, box,
+				XtNlabel, mod->ml_identifier, NULL);
+
+	XmuSnprintf(buf, sizeof(buf), "%g %d %d %d %d %d %d %d %d",
+	    mod->ml_clock / 1000., mod->ml_hdisplay, mod->ml_hsyncstart,
+	    mod->ml_hsyncend, mod->ml_htotal, mod->ml_vdisplay,
+	    mod->ml_vsyncstart, mod->ml_vsyncend, mod->ml_vtotal);
+	if (mod->ml_flags & XF86CONF_INTERLACE)
+	    strcat(buf, " interlace");
+	if (mod->ml_flags & XF86CONF_PHSYNC)
+	    strcat(buf, " +hsync");
+	if (mod->ml_flags & XF86CONF_NHSYNC)
+	    strcat(buf, " -hsync");
+	if (mod->ml_flags & XF86CONF_PVSYNC)
+	    strcat(buf, " +vsync");
+	if (mod->ml_flags & XF86CONF_NVSYNC)
+	    strcat(buf, " -vsync");
+	if (mod->ml_flags & XF86CONF_CSYNC)
+	    strcat(buf, " composite");
+	if (mod->ml_flags & XF86CONF_PCSYNC)
+	    strcat(buf, " +csync");
+	if (mod->ml_flags & XF86CONF_NCSYNC)
+	    strcat(buf, " -csync");
+	if (mod->ml_flags & XF86CONF_DBLSCAN)
+	    strcat(buf, " doublescan");
+	if (mod->ml_flags & XF86CONF_BCAST)
+	    strcat(buf, " bcast");
+	if (mod->ml_flags & XF86CONF_HSKEW) {
+	    XmuSnprintf(tmp, sizeof(tmp), " hskew %d", mod->ml_hskew);
+	    strcat(buf, tmp);
+	}
+	if (mod->ml_flags & XF86CONF_VSCAN) {
+	    XmuSnprintf(tmp, sizeof(tmp), " vscan %d", mod->ml_vscan);
+	    strcat(buf, tmp);
+	}
+	if (mod->ml_flags & XF86CONF_CUSTOM)
+	    strcat(buf, " custom");
+	node->data->modeline.value =
+	    XtVaCreateManagedWidget("modeline", asciiTextWidgetClass, box,
+				    XtNeditType, XawtextEdit,
+				    XtNstring, buf, NULL);
+    }
+    else {
+	*buf = '\0';
+	command = XtCreateManagedWidget("new", commandWidgetClass,
+					box, NULL, 0);
+	XtAddCallback(command, XtNcallback, monitor ?
+		      NewMonitorModeLineCallback : NewModesModeLineCallback,
+		      (XtPointer)node);
+	node->data->modeline.text =
+		XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit, NULL);
+	node->data->modeline.value =
+		XtVaCreateManagedWidget("modelineNew", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit, NULL);
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+ModesModeLineDestroy(TreeNode *node)
+{
+    if (node->data->modeline.modeline)
+	xf86removeModesModeLine(node->parent->data->modes.modes,
+				node->data->modeline.modeline);
+}
+
+/*ARGSUSED*/
+static void
+NewModesModeLineCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfModeLinePtr modeline;
+    Arg args[1];
+    char *ident, *value;
+
+    XtSetArg(args[0], XtNstring, &ident);
+    XtGetValues(node->data->modeline.text, args, 1);
+    XtSetArg(args[0], XtNstring, &value);
+    XtGetValues(node->data->modeline.value, args, 1);
+    if (*ident == '\0' || *value == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    modeline = ParseModeLine(ident, value);
+    parent->data->modes.modes->mon_modeline_lst =
+	xf86addModeLine(parent->data->modes.modes->mon_modeline_lst, modeline);
+
+    CreateModesModeLine(parent, modeline);
+    RelayoutTree();
+}
+
+static XF86ConfModeLinePtr
+ParseModeLine(char *identifier, char *modeline)
+{
+    XF86ConfModeLinePtr ml = (XF86ConfModeLinePtr)
+	XtCalloc(1, sizeof(XF86ConfModeLineRec));
+    char *s, *ptr = modeline;
+
+    /* Identifier */
+    ml->ml_identifier = XtNewString(identifier);
+
+    ml->ml_clock = (int)(strtod(ptr, &ptr) * 1000.0 + 0.5);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_hdisplay = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_hsyncstart = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_hsyncend = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_htotal = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_vdisplay = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_vsyncstart = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_vsyncend = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    ml->ml_vtotal = strtol(ptr, &ptr, 10);
+    while (*ptr && isspace(*ptr)) ++ptr;
+
+    s = ptr;
+    while (*s) {
+	*s = tolower(*s);
+	++s;
+    }
+    s = ptr;
+
+    while (*ptr) {
+	while (*s && isspace(*s))
+	    s++;
+	ptr = s;
+	while (*s && !isspace(*s))
+	    s++;
+
+	if (s != ptr) {
+	    Bool done = *s == '\0';
+
+	    *s = '\0';
+	    if (strcmp(ptr, "interlace") == 0)
+		ml->ml_flags |= XF86CONF_INTERLACE;
+	    else if (strcmp(ptr, "+hsync") == 0)
+		ml->ml_flags |= XF86CONF_PHSYNC;
+	    else if (strcmp(ptr, "-hsync") == 0)
+		ml->ml_flags |= XF86CONF_NHSYNC;
+	    else if (strcmp(ptr, "+vsync") == 0)
+		ml->ml_flags |= XF86CONF_PVSYNC;
+	    else if (strcmp(ptr, "-vsync") == 0)
+		ml->ml_flags |= XF86CONF_NVSYNC;
+	    else if (strcmp(ptr, "composite") == 0)
+		ml->ml_flags |= XF86CONF_CSYNC;
+	    else if (strcmp(ptr, "+csync") == 0)
+		ml->ml_flags |= XF86CONF_PCSYNC;
+	    else if (strcmp(ptr, "-csync") == 0)
+		ml->ml_flags |= XF86CONF_NCSYNC;
+	    else if (strcmp(ptr, "doublescan") == 0)
+		ml->ml_flags |= XF86CONF_DBLSCAN;
+	    else if (strcmp(ptr, "bcast") == 0)
+		ml->ml_flags |= XF86CONF_BCAST;
+	    else if (strcmp(ptr, "hskew") == 0) {
+		++s;
+		while (*s && isspace(*s))
+		    ++s;
+		ptr = s;
+		while (*s && !isspace(*s))
+		    ++s;
+		if (ptr != s) {
+		    ml->ml_hskew = strtol(ptr, &s, 10);
+		    ml->ml_flags |= XF86CONF_HSKEW;
+		    --s;
+		}
+	    }
+	    else if (strcmp(ptr, "vscan") == 0) {
+		++s;
+		while (*s && isspace(*s))
+		    ++s;
+		ptr = s;
+		while (*s && !isspace(*s))
+		    ++s;
+		if (ptr != s) {
+		    ml->ml_vscan = strtol(ptr, &s, 10);
+		    ml->ml_flags |= XF86CONF_VSCAN;
+		    --s;
+		}
+	    }
+	    else if (strcmp(ptr, "custom") == 0)
+		ml->ml_flags |= XF86CONF_CUSTOM;
+	    ++s;
+	    if (done)
+		break;
+	    ptr = s;
+	}
+    }
+
+    return (ml);
+}
+
+/* VideoAdpator */
+static void
+CreateVideoAdaptor(TreeNode *parent, XF86ConfVideoAdaptorPtr video)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (video) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->video.video = video;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = VideoAdaptorDestroy;
+	node->update = VideoAdaptorUpdate;
+	CreateVideoAdaptorField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+
+	video = (XF86ConfVideoAdaptorPtr)(video->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateVideoAdaptorField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateVideoAdaptorField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("video", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	char *str;
+	TreeNode *port;
+	XF86ConfVideoAdaptorPtr video = node->data->video.video;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback,
+		      (XtPointer)&(video->va_option_lst));
+	label = XtVaCreateManagedWidget("adaptor", labelWidgetClass, box,
+					XtNlabel, video->va_identifier,
+					NULL);
+
+	XtCreateManagedWidget("vendorL", labelWidgetClass, box, NULL, 0);
+	str = video->va_vendor ? video->va_vendor : "";
+	node->data->video.vendor =
+		XtVaCreateManagedWidget("vendor", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("boardL", labelWidgetClass, box, NULL, 0);
+	str = video->va_board ? video->va_board : "";
+	node->data->video.board =
+		XtVaCreateManagedWidget("board", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("busidL", labelWidgetClass, box, NULL, 0);
+	str = video->va_busid ? video->va_busid : "";
+	node->data->video.busid =
+		XtVaCreateManagedWidget("busid", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("driverL", labelWidgetClass, box, NULL, 0);
+	str = video->va_driver ? video->va_driver : "";
+	node->data->video.driver =
+		XtVaCreateManagedWidget("driver", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	label = XtVaCreateManagedWidget("VideoPort", toggleWidgetClass, tree,
+					XtNstate, True,
+					XtNtreeParent, box,
+					NULL);
+	port = NewNode(node, label, label, node->node, NULL);
+	node->child = port;
+	CreateVideoPort(port, video->va_port_lst);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewVideoAdaptorCallback,
+		      (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->video.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+VideoAdaptorDestroy(TreeNode *node)
+{
+    if (node->data->video.video) {
+	int i;
+	TreeNode *scrn = screenTree->child;
+
+	/* last one is the "new" entry */
+	while (scrn && scrn->next) {
+	    /* VideoAdator is the first entry */
+	    TreeNode *ad = scrn->child->child;
+	    CompositeWidget composite;
+
+	    while (ad && ad->next) {
+		TreeNode *next = ad->next;
+
+		if (ad && strcmp(ad->data->adaptorlink.adaptorlink->al_adaptor_str,
+				  node->data->video.video->va_identifier) == 0)
+		    DeleteNode(ad);
+		ad = next;
+	    }
+	    composite = (CompositeWidget)ad->data->adaptorlink.menu;
+
+	    for (i = 0; i < composite->composite.num_children; ++i)
+		if (strcmp(XtName(composite->composite.children[i]),
+			   node->data->video.video->va_identifier) == 0)
+		    XtDestroyWidget(composite->composite.children[i]);
+
+	    scrn = scrn->next;
+	}
+
+	xf86removeVideoAdaptor(XF86Config, node->data->video.video);
+    }
+}
+
+/*ARGSUSED*/
+static void
+NewVideoAdaptorCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfVideoAdaptorPtr video;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->video.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    video = (XF86ConfVideoAdaptorPtr)
+	XtCalloc(1, sizeof(XF86ConfVideoAdaptorRec));
+    video->va_identifier = XtNewString(label);
+    XF86Config->conf_videoadaptor_lst =
+	xf86addVideoAdaptor(XF86Config->conf_videoadaptor_lst, video);
+
+    {
+	TreeNode *scrn = screenTree->child;
+	Widget sme;
+
+	/* last one is the "new" entry */
+	while (scrn && scrn->next) {
+	    /* VideoAdaptor is the first entry */
+	    TreeNode *ad = scrn->child->child;
+
+	    while (ad && ad->next)
+		ad = ad->next;
+
+	    sme = XtCreateManagedWidget(video->va_identifier,
+					smeBSBObjectClass,
+					ad->data->adaptorlink.menu, NULL, 0);
+	    XtAddCallback(sme, XtNcallback, NewScreenAdaptorCallback,
+			  (XtPointer)ad);
+
+	    scrn = scrn->next;
+	}
+    }
+
+    CreateVideoAdaptor(parent, video);
+    RelayoutTree();
+}
+
+static void
+VideoAdaptorUpdate(TreeNode *node)
+{
+    char *str;
+
+    /* vendor */
+    XtVaGetValues(node->data->video.vendor, XtNstring, &str, NULL);
+    XtFree(node->data->video.video->va_vendor);
+    if (*str)
+	node->data->video.video->va_vendor = XtNewString(str);
+    else
+	node->data->video.video->va_vendor = NULL;
+
+    /* board */
+    XtVaGetValues(node->data->video.board, XtNstring, &str, NULL);
+    XtFree(node->data->video.video->va_board);
+    if (*str)
+	node->data->video.video->va_board = XtNewString(str);
+    else
+	node->data->video.video->va_board = NULL;
+
+    /* busid */
+    XtVaGetValues(node->data->video.busid, XtNstring, &str, NULL);
+    XtFree(node->data->video.video->va_busid);
+    if (*str)
+	node->data->video.video->va_busid = XtNewString(str);
+    else
+	node->data->video.video->va_busid = NULL;
+
+    /* driver */
+    XtVaGetValues(node->data->video.driver, XtNstring, &str, NULL);
+    XtFree(node->data->video.video->va_driver);
+    if (*str)
+	node->data->video.video->va_driver = XtNewString(str);
+    else
+	node->data->video.video->va_driver = NULL;
+}
+
+static void
+CreateVideoPort(TreeNode *parent, XF86ConfVideoPortPtr port)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (port) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->port.port = port;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = VideoPortDestroy;
+	CreateVideoPortField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	port = (XF86ConfVideoPortPtr)(port->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateVideoPortField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateVideoPortField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("port", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86OptionPtr *options;
+	XF86ConfVideoPortPtr port = node->data->port.port;
+
+	options = &(port->vp_option_lst);
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	label = XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, port->vp_identifier, NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewVideoPortCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->port.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+VideoPortDestroy(TreeNode *node)
+{
+    if (node->data->port.port)
+	xf86removeVideoPort(node->parent->parent->data->video.video,
+			    node->data->port.port);
+}
+
+/*ARGSUSED*/
+static void
+NewVideoPortCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *video, *node = (TreeNode*)user_data;
+    XF86ConfVideoPortPtr port;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->port.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    video = node->parent->parent;
+    DeleteNode(node);
+    port = (XF86ConfVideoPortPtr)XtCalloc(1, sizeof(XF86ConfVideoPortRec));
+    port->vp_identifier = XtNewString(label);
+    video->data->video.video->va_port_lst =
+	xf86addVideoPort(video->data->video.video->va_port_lst, port);
+
+    CreateVideoPort(video, port);
+    RelayoutTree();
+}
+
+/* Monitor */
+static void
+CreateMonitor(TreeNode *parent, XF86ConfMonitorPtr mon)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (mon) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->monitor.monitor = mon;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = MonitorDestroy;
+	node->update = MonitorUpdate;
+	CreateMonitorField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	mon = (XF86ConfMonitorPtr)(mon->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateMonitorField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateMonitorField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("monitor", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	char *str, buf[256];
+	XF86OptionPtr *options;
+	XF86ConfMonitorPtr mon = node->data->monitor.monitor;
+	Widget useModes;
+	TreeNode *modeline, *modes, *prev;
+
+	options = &(mon->mon_option_lst);
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	label = XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, mon->mon_identifier, NULL);
+
+	XtCreateManagedWidget("vendorL", labelWidgetClass, box, NULL, 0);
+	str = mon->mon_vendor ? mon->mon_vendor : "";
+	node->data->monitor.vendor =
+		XtVaCreateManagedWidget("vendor", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("modelnameL", labelWidgetClass, box, NULL, 0);
+	str = mon->mon_modelname ? mon->mon_modelname : "";
+	node->data->monitor.model =
+		XtVaCreateManagedWidget("modelname", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("widthL", labelWidgetClass, box, NULL, 0);
+	if (mon->mon_width)
+	    XmuSnprintf(buf, sizeof(buf), "%d", mon->mon_width);
+	else
+	    *buf = '\0';
+	node->data->monitor.width =
+		XtVaCreateManagedWidget("width", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("heightL", labelWidgetClass, box, NULL, 0);
+	if (mon->mon_height)
+	    XmuSnprintf(buf, sizeof(buf), "%d", mon->mon_height);
+	else
+	    *buf = '\0';
+	node->data->monitor.height =
+		XtVaCreateManagedWidget("height", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("hsyncL", labelWidgetClass, box, NULL, 0);
+	if (mon->mon_n_hsync > 0)
+	    parser_range_to_string(buf, &(mon->mon_hsync[0]),
+				   mon->mon_n_hsync);
+	else
+	    *buf = '\0';
+	node->data->monitor.hsync =
+		XtVaCreateManagedWidget("hsync", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("vrefreshL", labelWidgetClass, box, NULL, 0);
+	if (mon->mon_n_vrefresh > 0)
+	    parser_range_to_string(buf, &(mon->mon_vrefresh[0]),
+				   mon->mon_n_vrefresh);
+	else
+	    *buf = '\0';
+	node->data->monitor.vrefresh =
+		XtVaCreateManagedWidget("vrefresh", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("gammaRedL", labelWidgetClass, box, NULL, 0);
+	if (mon->mon_gamma_red)	
+	    XmuSnprintf(buf, sizeof(buf), "%g", mon->mon_gamma_red);
+	else
+	    *buf = '\0';
+	node->data->monitor.gammaRed =
+		XtVaCreateManagedWidget("gammaRed", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("gammaGreenL", labelWidgetClass, box, NULL, 0);
+	if (mon->mon_gamma_green)
+	    XmuSnprintf(buf, sizeof(buf), "%g", mon->mon_gamma_green);
+	else
+	    *buf = '\0';
+	node->data->monitor.gammaGreen =
+		XtVaCreateManagedWidget("gammaGreen", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("gammaBlueL", labelWidgetClass, box, NULL, 0);
+	if (mon->mon_gamma_blue)
+	    XmuSnprintf(buf, sizeof(buf), "%g", mon->mon_gamma_blue);
+	else
+	    *buf = '\0';
+	node->data->monitor.gammaBlue =
+		XtVaCreateManagedWidget("gammaBlue", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	if ((prev = node->child) != NULL)
+	    while (prev->next)
+		prev = prev->next;
+	command = XtVaCreateManagedWidget("ModeLine", toggleWidgetClass, tree,
+					  XtNstate, True,
+					  XtNtreeParent, box, NULL);
+	modeline = NewNode(node, command, command, node->node, NULL);
+	CreateMonitorModeLine(modeline,
+			      node->data->monitor.monitor->mon_modeline_lst);
+	if (prev == NULL)
+	    prev = node->child = modeline;
+	else {
+	    prev->next = modeline;
+	    prev = prev->next;
+	}
+
+	useModes = XtVaCreateManagedWidget("UseModes", toggleWidgetClass, tree,
+					   XtNstate, True,
+					   XtNtreeParent, box, NULL);
+	prev->next = modes = NewNode(node, useModes, useModes, node->node, NULL);
+	CreateMonitorModes(modes,
+			   node->data->monitor.monitor->mon_modes_sect_lst);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewMonitorCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->monitor.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+static void
+MonitorDestroy(TreeNode *node)
+{
+    int i;
+    TreeNode *sc = screenTree;
+
+    for (i = 0; i < computer.num_devices; i++)
+	if ((XF86ConfMonitorPtr)(computer.devices[i]->config) ==
+	    node->data->monitor.monitor) {
+	    config = computer.devices[i]->widget;
+	    RemoveDeviceCallback(NULL, NULL, NULL);
+	}
+
+    if (sc) {
+	TreeNode *prev;
+
+	sc = prev = sc->child;
+	while (sc->next) {
+	    TreeNode *next = sc->next;
+
+	    if (sc->data->screen.screen->scrn_monitor ==
+		node->data->monitor.monitor) {
+		XtDestroyWidget(sc->node);
+
+		if (sc->child)
+		    DestroyTree(sc->child);
+		if (sc->data)
+		    XtFree((XtPointer)sc->data);
+		XtFree((XtPointer)sc);
+
+		if (sc == screenTree->child)
+		    sc = prev = next = screenTree->child = next;
+		else
+		    prev->next = sc = next;
+		continue;
+	    }
+	    prev = sc;
+	    sc = next;
+	}
+    }
+}
+
+static void
+NewMonitorCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfMonitorPtr mon;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->monitor.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    mon = (XF86ConfMonitorPtr)XtCalloc(1, sizeof(XF86ConfMonitorRec));
+    mon->mon_identifier = XtNewString(label);
+    XF86Config->conf_monitor_lst =
+	xf86addMonitor(XF86Config->conf_monitor_lst, mon);
+
+    CreateMonitor(parent, mon);
+
+    RelayoutTree();
+}
+
+static void
+MonitorUpdate(TreeNode *node)
+{
+    char *str;
+
+    /* vendor */
+    XtVaGetValues(node->data->monitor.vendor, XtNstring, &str, NULL);
+    XtFree(node->data->monitor.monitor->mon_vendor);
+    if (*str)
+	node->data->monitor.monitor->mon_vendor = XtNewString(str);
+    else
+	node->data->monitor.monitor->mon_vendor = NULL;
+
+    /* model */
+    XtVaGetValues(node->data->monitor.model, XtNstring, &str, NULL);
+    XtFree(node->data->monitor.monitor->mon_modelname);
+    if (*str)
+	node->data->monitor.monitor->mon_modelname = XtNewString(str);
+    else
+	node->data->monitor.monitor->mon_modelname = NULL;
+
+    /* width */
+    XtVaGetValues(node->data->monitor.width, XtNstring, &str, NULL);
+    node->data->monitor.monitor->mon_width = strtoul(str, NULL, 0);
+
+    /* height */
+    XtVaGetValues(node->data->monitor.height, XtNstring, &str, NULL);
+    node->data->monitor.monitor->mon_height = strtoul(str, NULL, 0);
+
+    /* hsync */
+    XtVaGetValues(node->data->monitor.hsync, XtNstring, &str, NULL);
+    node->data->monitor.monitor->mon_n_hsync =
+	string_to_parser_range(str,
+			       &(node->data->monitor.monitor->mon_hsync[0]),
+			       CONF_MAX_HSYNC);
+
+    /* vrefresh */
+    XtVaGetValues(node->data->monitor.vrefresh, XtNstring, &str, NULL);
+    node->data->monitor.monitor->mon_n_vrefresh =
+	string_to_parser_range(str,
+			       &(node->data->monitor.monitor->mon_vrefresh[0]),
+			       CONF_MAX_VREFRESH);
+
+    /* gammaRed */
+    XtVaGetValues(node->data->monitor.gammaRed, XtNstring, &str, NULL);
+    node->data->monitor.monitor->mon_gamma_red = strtod(str, NULL);
+
+    /* gammaGreen */
+    XtVaGetValues(node->data->monitor.gammaGreen, XtNstring, &str, NULL);
+    node->data->monitor.monitor->mon_gamma_green = strtod(str, NULL);
+
+    /* gammaBlue */
+    XtVaGetValues(node->data->monitor.gammaBlue, XtNstring, &str, NULL);
+    node->data->monitor.monitor->mon_gamma_blue = strtod(str, NULL);
+}
+
+static void
+CreateMonitorModeLine(TreeNode *parent, XF86ConfModeLinePtr modeline)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (modeline) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->modeline.modeline = modeline;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = MonitorModeLineDestroy;
+	CreateModeLineField(node, False, True);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	modeline = (XF86ConfModeLinePtr)(modeline->list.next);
+    }
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+    prev = node;
+    CreateModeLineField(node, True, True);
+}
+
+/*ARGUSED*/
+static void
+MonitorModeLineDestroy(TreeNode *node)
+{
+    if (node->data->modeline.modeline)
+	xf86removeMonitorModeLine(node->parent->parent->data->monitor.monitor,
+				  node->data->modeline.modeline);
+}
+
+/*ARGSUSED*/
+static void
+NewMonitorModeLineCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfModeLinePtr modeline;
+    Arg args[1];
+    char *ident, *value;
+
+    XtSetArg(args[0], XtNstring, &ident);
+    XtGetValues(node->data->modeline.text, args, 1);
+    XtSetArg(args[0], XtNstring, &value);
+    XtGetValues(node->data->modeline.value, args, 1);
+    if (*ident == '\0' || *value == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    modeline = ParseModeLine(ident, value);
+    parent->parent->data->monitor.monitor->mon_modeline_lst =
+	xf86addModeLine(parent->parent->data->monitor.monitor->mon_modeline_lst,
+			modeline);
+
+    CreateMonitorModeLine(parent, modeline);
+    RelayoutTree();
+}
+
+static void
+CreateMonitorModes(TreeNode *parent, XF86ConfModesLinkPtr lnk)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (lnk) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->modeslink.modeslink = lnk;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = MonitorModesLinkDestroy;
+	CreateMonitorModesField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	lnk = (XF86ConfModesLinkPtr)(lnk->list.next);
+    }
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+    prev = node;
+    CreateMonitorModesField(node, True);
+}
+
+static void
+CreateMonitorModesField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("modes", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86ConfModesLinkPtr lnk = node->data->modeslink.modeslink;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	(void) XtVaCreateManagedWidget("mode", labelWidgetClass, box,
+					XtNlabel, lnk->ml_modes_str, NULL);
+    }
+    else {
+	Widget sme;
+	XF86ConfModesPtr ptr = XF86Config->conf_modes_lst;
+
+	command = XtVaCreateManagedWidget("new", menuButtonWidgetClass, box,
+					  XtNmenuName, "modesMenu", NULL);
+	node->data->modeslink.menu =
+	    XtVaCreatePopupShell("modesMenu", simpleMenuWidgetClass, box,
+				 XtNleftMargin, 1, XtNrightMargin, 1,
+				 XtNtopMargin, 1, XtNbottomMargin, 1,
+				 NULL);
+	while (ptr) {
+	    sme = XtCreateManagedWidget(ptr->modes_identifier, smeBSBObjectClass,
+					node->data->modeslink.menu, NULL, 0);
+	    XtAddCallback(sme, XtNcallback, NewMonitorModesCallback,
+			  (XtPointer)node);
+	    ptr = (XF86ConfModesPtr)(ptr->list.next);
+	}
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+MonitorModesLinkDestroy(TreeNode *node)
+{
+    if (node->data->modeslink.modeslink)
+	xf86removeMonitorModesLink(node->parent->parent->data->monitor.monitor,
+				   node->data->modeslink.modeslink);
+}
+
+/*ARGSUSED*/
+static void
+NewMonitorModesCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfModesLinkPtr link;
+    char *ident = XtName(w);
+
+    parent = node->parent;
+    DeleteNode(node);
+    link = (XF86ConfModesLinkPtr)XtCalloc(1, sizeof(XF86ConfModesLinkRec));
+    link->ml_modes_str = XtNewString(ident);
+    parent->parent->data->monitor.monitor->mon_modes_sect_lst =
+	xf86addModesLink(parent->parent->data->monitor.monitor->mon_modes_sect_lst,
+			link);
+
+    CreateMonitorModes(parent, link);
+    RelayoutTree();
+}
+
+/* Device */
+static void
+CreateDevice(TreeNode *parent, XF86ConfDevicePtr dev)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (dev) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->device.device = dev;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = DeviceDestroy;
+	node->update = DeviceUpdate;
+	CreateDeviceField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	dev = (XF86ConfDevicePtr)(dev->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateDeviceField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateDeviceField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("device", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	int i, tmp, len;
+	char buf[1024], *str;
+	XF86OptionPtr *options;
+	XF86ConfDevicePtr dev = node->data->device.device;
+
+	options = &(dev->dev_option_lst);
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	label = XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, dev->dev_identifier, NULL);
+
+	XtCreateManagedWidget("vendorL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_vendor ? dev->dev_vendor : "";
+	node->data->device.vendor =
+		XtVaCreateManagedWidget("vendor", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("boardL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_board ? dev->dev_board : "";
+	node->data->device.board =
+		XtVaCreateManagedWidget("board", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("chipsetL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_chipset ? dev->dev_chipset : "";
+	node->data->device.chipset =
+		XtVaCreateManagedWidget("chipset", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("busidL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_busid ? dev->dev_busid : "";
+	node->data->device.busid =
+		XtVaCreateManagedWidget("busid", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("cardL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_card ? dev->dev_card : "";
+	node->data->device.card =
+		XtVaCreateManagedWidget("card", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("driverL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_driver ? dev->dev_driver : "";
+	node->data->device.driver =
+		XtVaCreateManagedWidget("driver", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("ramdacL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_ramdac ? dev->dev_ramdac : "";
+	node->data->device.ramdac =
+		XtVaCreateManagedWidget("ramdac", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("dacSpeedL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_dacSpeeds[0] > 0) {
+	    for (i = len = 0; i < CONF_MAXDACSPEEDS &&
+			      dev->dev_dacSpeeds[i] > 0; i++) {
+		tmp = XmuSnprintf(buf + len, sizeof(buf) - len, "%g ",
+				  dev->dev_dacSpeeds[i] / 1000.);
+		len += tmp;
+	    }
+	}
+	else
+	    *buf = '\0';
+	node->data->device.dacSpeed =
+		XtVaCreateManagedWidget("dacSpeed", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("videoRamL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_videoram)
+	    XmuSnprintf(buf, sizeof(buf), "%d", dev->dev_videoram);
+	else
+	    *buf = '\0';
+	node->data->device.videoRam =
+		XtVaCreateManagedWidget("videoRam", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("textClockFreqL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_textclockfreq)
+	    XmuSnprintf(buf, sizeof(buf), "%.1f",
+			(double)dev->dev_textclockfreq / 1000.0);
+	else
+	    *buf = '\0';
+	node->data->device.textClockFreq =
+		XtVaCreateManagedWidget("textClockFreq", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("biosBaseL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_bios_base)
+	    XmuSnprintf(buf, sizeof(buf), "0x%lx", dev->dev_bios_base);
+	else
+	    *buf = '\0';
+	node->data->device.biosBase =
+		XtVaCreateManagedWidget("biosBase", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("memBaseL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_mem_base)
+	    XmuSnprintf(buf, sizeof(buf), "0x%lx", dev->dev_mem_base);
+	else
+	    *buf = '\0';
+	node->data->device.memBase =
+		XtVaCreateManagedWidget("memBase", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("ioBaseL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_io_base)
+	    XmuSnprintf(buf, sizeof(buf), "0x%lx", dev->dev_io_base);
+	else
+	    *buf = '\0';
+	node->data->device.ioBase =
+		XtVaCreateManagedWidget("ioBase", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("clockChipL", labelWidgetClass, box, NULL, 0);
+	str = dev->dev_clockchip ? dev->dev_clockchip : "";
+	node->data->device.clockChip =
+		XtVaCreateManagedWidget("clockChip", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	*buf = '\0';
+	for (i = len = 0; i < dev->dev_clocks; i++) {
+	    tmp = XmuSnprintf(buf + len, sizeof(buf) - len, "%.1f ",
+			      (double)dev->dev_clock[i] / 1000.0);
+	    len += tmp;
+	}
+	XtCreateManagedWidget("devClockL", labelWidgetClass, box, NULL, 0);
+	node->data->device.devClock =
+		XtVaCreateManagedWidget("devClock", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("chipIdL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_chipid != -1)
+	    XmuSnprintf(buf, sizeof(buf), "0x%x", dev->dev_chipid);
+	else
+	    *buf = '\0';
+	node->data->device.chipId =
+		XtVaCreateManagedWidget("chipId", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("chipRevL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_chiprev != -1)
+	    XmuSnprintf(buf, sizeof(buf), "0x%x", dev->dev_chiprev);
+	else
+	    *buf = '\0';
+	node->data->device.chipRev =
+		XtVaCreateManagedWidget("chipRev", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("irqL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_irq != -1)
+	    XmuSnprintf(buf, sizeof(buf), "%d", dev->dev_irq);
+	else
+	    *buf = '\0';
+	node->data->device.irq =
+		XtVaCreateManagedWidget("irq", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("screenL", labelWidgetClass, box, NULL, 0);
+	if (dev->dev_screen > 0)
+	    XmuSnprintf(buf, sizeof(buf), "%d", dev->dev_screen);
+	else
+	    *buf = '\0';
+	node->data->device.screen =
+		XtVaCreateManagedWidget("screen", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewDeviceCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->device.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+static void
+NewDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfDevicePtr dev;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->device.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    dev = (XF86ConfDevicePtr)XtCalloc(1, sizeof(XF86ConfDeviceRec));
+    dev->dev_identifier = XtNewString(label);
+    dev->dev_chipid = -1;
+    dev->dev_chiprev = -1;
+    dev->dev_irq = -1;
+
+    XF86Config->conf_device_lst =
+	xf86addDevice(XF86Config->conf_device_lst, dev);
+
+    CreateDevice(parent, dev);
+
+    RelayoutTree();
+}
+
+static void
+DeviceDestroy(TreeNode *node)
+{
+    int i;
+    TreeNode *sc = screenTree;
+
+    for (i = 0; i < computer.num_devices; i++)
+	if ((XF86ConfDevicePtr)(computer.devices[i]->config) ==
+	    node->data->device.device) {
+	    config = computer.devices[i]->widget;
+	    RemoveDeviceCallback(NULL, NULL, NULL);
+	}
+
+    if (sc) {
+	TreeNode *prev;
+
+	sc = prev = sc->child;
+	while (sc->next) {
+	    TreeNode *next = sc->next;
+
+	    if (sc->data->screen.screen->scrn_monitor ==
+		node->data->monitor.monitor) {
+		XtDestroyWidget(sc->node);
+
+		if (sc->child)
+		    DestroyTree(sc->child);
+		if (sc->data)
+		    XtFree((XtPointer)sc->data);
+		XtFree((XtPointer)sc);
+
+		if (sc == screenTree->child)
+		    sc = prev = next = screenTree->child = next;
+		else
+		    prev->next = sc = next;
+		continue;
+	    }
+	    prev = sc;
+	    sc = next;
+	}
+    }
+}
+
+static void
+DeviceUpdate(TreeNode *node)
+{
+    int i;
+    char *str, *tmp;
+
+    /* vendor */
+    XtVaGetValues(node->data->device.vendor, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_vendor);
+    if (*str)
+	node->data->device.device->dev_vendor = XtNewString(str);
+    else
+	node->data->device.device->dev_vendor = NULL;
+
+    /* board */
+    XtVaGetValues(node->data->device.board, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_board);
+    if (*str)
+	node->data->device.device->dev_board = XtNewString(str);
+    else
+	node->data->device.device->dev_board = NULL;
+
+    /* chipset */
+    XtVaGetValues(node->data->device.chipset, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_chipset);
+    if (*str)
+	node->data->device.device->dev_chipset = XtNewString(str);
+    else
+	node->data->device.device->dev_chipset = NULL;
+
+    /* busid */
+    XtVaGetValues(node->data->device.busid, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_busid);
+    if (*str)
+	node->data->device.device->dev_busid = XtNewString(str);
+    else
+	node->data->device.device->dev_busid = NULL;
+
+    /* card */
+    XtVaGetValues(node->data->device.card, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_card);
+    if (*str)
+	node->data->device.device->dev_card = XtNewString(str);
+    else
+	node->data->device.device->dev_card = NULL;
+
+    /* driver */
+    XtVaGetValues(node->data->device.driver, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_driver);
+    if (*str)
+	node->data->device.device->dev_driver = XtNewString(str);
+    else
+	node->data->device.device->dev_driver = NULL;
+
+    /* ramdac */
+    XtVaGetValues(node->data->device.ramdac, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_ramdac);
+    if (*str)
+	node->data->device.device->dev_ramdac = XtNewString(str);
+    else
+	node->data->device.device->dev_ramdac = NULL;
+
+    /* dacSpeed */
+    tmp = NULL;
+    XtVaGetValues(node->data->device.dacSpeed, XtNstring, &str, NULL);
+    for (i = 0; i < CONF_MAXDACSPEEDS && str != tmp; i++) {
+	if ((node->data->device.device->dev_dacSpeeds[i] =
+	    (strtod(str, &tmp) * 1000. + .5)) == 0)
+	    break;
+	str = tmp;
+	while (isspace(*str))
+	    ++str;
+    }
+
+    /* videoRam */
+    XtVaGetValues(node->data->device.videoRam, XtNstring, &str, NULL);
+    node->data->device.device->dev_videoram = strtoul(str, NULL, 0);
+
+    /* textClockFreq */
+    XtVaGetValues(node->data->device.textClockFreq, XtNstring, &str, NULL);
+    node->data->device.device->dev_textclockfreq =
+	strtod(str, NULL) * 1000. + .5;
+
+    /* biosBase */
+    XtVaGetValues(node->data->device.biosBase, XtNstring, &str, NULL);
+    node->data->device.device->dev_bios_base = strtoul(str, NULL, 0);
+
+    /* memBase */
+    XtVaGetValues(node->data->device.memBase, XtNstring, &str, NULL);
+    node->data->device.device->dev_mem_base = strtoul(str, NULL, 0);
+
+    /* ioBase */
+    XtVaGetValues(node->data->device.ioBase, XtNstring, &str, NULL);
+    node->data->device.device->dev_io_base = strtoul(str, NULL, 0);
+
+    /* clockChip */
+    XtVaGetValues(node->data->device.clockChip, XtNstring, &str, NULL);
+    XtFree(node->data->device.device->dev_clockchip);
+    if (*str)
+	node->data->device.device->dev_clockchip = XtNewString(str);
+    else
+	node->data->device.device->dev_clockchip = NULL;
+
+    /* devSpeed */
+    tmp = NULL;
+    XtVaGetValues(node->data->device.devClock, XtNstring, &str, NULL);
+    for (i = 0; i < CONF_MAXCLOCKS && str != tmp; i++) {
+	if ((node->data->device.device->dev_clock[i] =
+	     (strtod(str, &tmp) * 1000. + .5)) == 0)
+	    break;
+	str = tmp;
+	while (isspace(*str))
+	    ++str;
+    }
+    node->data->device.device->dev_clocks = i;
+
+    /* chipId */
+    XtVaGetValues(node->data->device.chipId, XtNstring, &str, NULL);
+    if (*str)
+	node->data->device.device->dev_chipid = strtoul(str, NULL, 0);
+    else
+	node->data->device.device->dev_chipid = -1;
+
+    /* chipRev */
+    XtVaGetValues(node->data->device.chipRev, XtNstring, &str, NULL);
+    if (*str)
+	node->data->device.device->dev_chiprev = strtoul(str, NULL, 0);
+    else
+	node->data->device.device->dev_chiprev = -1;
+
+    /* irq */
+    XtVaGetValues(node->data->device.irq, XtNstring, &str, NULL);
+    if (*str)
+	node->data->device.device->dev_irq = strtoul(str, NULL, 0);
+    else
+	node->data->device.device->dev_irq = -1;
+
+    /* screen */
+    XtVaGetValues(node->data->device.screen, XtNstring, &str, NULL);
+    if (*str)
+	node->data->device.device->dev_screen = strtoul(str, NULL, 0);
+    else
+	node->data->device.device->dev_screen = -1;
+}
+
+/* Screen */
+static void
+CreateScreen(TreeNode *parent, XF86ConfScreenPtr scrn)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (scrn) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->screen.screen = scrn;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = ScreenDestroy;
+	node->update = ScreenUpdate;
+	CreateScreenField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	scrn = (XF86ConfScreenPtr)(scrn->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateScreenField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateScreenField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("screen", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	char buf[256], *str;
+	XF86OptionPtr *options;
+	TreeNode *adaptor, *display;
+	XF86ConfScreenPtr scrn = node->data->screen.screen;
+
+	options = &(scrn->scrn_option_lst);
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	label = XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, scrn->scrn_identifier, NULL);
+
+	XtCreateManagedWidget("defaultDepthL", labelWidgetClass, box, NULL, 0);
+	if (scrn->scrn_defaultdepth)
+	    XmuSnprintf(buf, sizeof(buf), "%d", scrn->scrn_defaultdepth);
+	else
+	    *buf = '\0';
+	node->data->screen.defaultDepth =
+		XtVaCreateManagedWidget("defaultDepth", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("defaultBppL", labelWidgetClass, box, NULL, 0);
+	if (scrn->scrn_defaultbpp)
+	    XmuSnprintf(buf, sizeof(buf), "%d", scrn->scrn_defaultbpp);
+	else
+	    *buf = '\0';
+	node->data->screen.defaultBpp =
+		XtVaCreateManagedWidget("defaultBpp", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("defaultFbBppL", labelWidgetClass, box, NULL, 0);
+	if (scrn->scrn_defaultfbbpp)
+	    XmuSnprintf(buf, sizeof(buf), "%d", scrn->scrn_defaultfbbpp);
+	else
+	    *buf = '\0';
+	node->data->screen.defaultFbBpp =
+		XtVaCreateManagedWidget("defaultFbBpp", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf,
+					NULL);
+
+	XtCreateManagedWidget("monitorL", labelWidgetClass, box, NULL, 0);
+	str = scrn->scrn_monitor_str ? scrn->scrn_monitor_str : "";
+	node->data->screen.monitor =
+		XtVaCreateManagedWidget("monitor", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	XtCreateManagedWidget("deviceL", labelWidgetClass, box, NULL, 0);
+	str = scrn->scrn_device_str ? scrn->scrn_device_str : "";
+	node->data->screen.device =
+		XtVaCreateManagedWidget("device", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str,
+					NULL);
+
+	command = XtVaCreateManagedWidget("videoAdaptor", toggleWidgetClass,
+					  tree, XtNstate, True,
+					  XtNtreeParent, box, NULL);
+	adaptor = NewNode(node, command, command, node->node, NULL);
+	CreateScreenAdaptor(adaptor, scrn->scrn_adaptor_lst);
+	node->child = adaptor;
+
+	command = XtVaCreateManagedWidget("Display", toggleWidgetClass,
+					  tree, XtNstate, True,
+					  XtNtreeParent, box, NULL);
+	display = NewNode(node, command, command, node->node, NULL);
+	CreateScreenDisplay(display, scrn->scrn_display_lst);
+	adaptor->next = display;
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewScreenCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->screen.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+static void
+NewScreenCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfScreenPtr scrn;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->screen.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    scrn = (XF86ConfScreenPtr)XtCalloc(1, sizeof(XF86ConfScreenRec));
+    scrn->scrn_identifier = XtNewString(label);
+    XF86Config->conf_screen_lst =
+	xf86addScreen(XF86Config->conf_screen_lst, scrn);
+
+    {
+	TreeNode *lay = layoutTree->child;
+	Widget sme;
+
+	/* last one is the "new" entry */
+	while (lay && lay->next != NULL) {
+	    /* Adjacency is the first entry */
+	    TreeNode *adj = lay->child->child;
+
+	    while (adj != NULL) {
+		sme = XtCreateManagedWidget(label, smeBSBObjectClass,
+					    adj->data->adjacency.menu, NULL, 0);
+		XtAddCallback(sme, XtNcallback, adj->next != NULL ?
+			      AdjacencyMenuCallback : NewAdjacencyCallback,
+			      (XtPointer)adj);
+		adj = adj->next;
+	    }
+	    lay = lay->next;
+	}
+    }
+
+    CreateScreen(parent, scrn);
+
+    RelayoutTree();
+}
+
+static void
+ScreenDestroy(TreeNode *node)
+{
+    if (node->data->screen.screen) {
+	int i;
+	TreeNode *lay = layoutTree->child;
+
+	/* last one is the "new" entry */
+	while (lay && lay->next) {
+	    /* Adjacency is the first entry */
+	    TreeNode *adj = lay->child->child;
+	    CompositeWidget composite;
+
+	    while (adj) {
+		TreeNode *next = adj->next;
+
+		composite = (CompositeWidget)adj->data->adjacency.menu;
+
+		for (i = 0; i < composite->composite.num_children; ++i)
+		    if (strcmp(XtName(composite->composite.children[i]),
+			       node->data->screen.screen->scrn_identifier) == 0) {
+			XtDestroyWidget(composite->composite.children[i]);
+			break;
+		    }
+
+		if (adj->data->adjacency.screen == node->data->screen.screen)
+		    DeleteNode(adj);
+
+		adj = next;
+	    }
+
+	    lay = lay->next;
+	}
+
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->screen == node->data->screen.screen) {
+		config = computer.screens[i]->widget;
+		RemoveDeviceCallback(NULL, NULL, NULL);
+	    }
+
+	/* for the case of screens added and removed in the expert dialog */
+	xf86removeScreen(XF86Config, node->data->screen.screen);
+    }
+}
+
+static void
+ScreenUpdate(TreeNode *node)
+{
+    char *str;
+
+    /* defautDepth */
+    XtVaGetValues(node->data->screen.defaultDepth, XtNstring, &str, NULL);
+    node->data->screen.screen->scrn_defaultdepth = strtoul(str, NULL, 0);
+
+        /* defautBpp */
+    XtVaGetValues(node->data->screen.defaultBpp, XtNstring, &str, NULL);
+    node->data->screen.screen->scrn_defaultbpp = strtoul(str, NULL, 0);
+
+    /* defautFbBpp */
+    XtVaGetValues(node->data->screen.defaultFbBpp, XtNstring, &str, NULL);
+    node->data->screen.screen->scrn_defaultfbbpp = strtoul(str, NULL, 0);
+
+
+    /* XXX Monitor and Device should be changed to a menu interface */
+    /* monitor */
+    XtVaGetValues(node->data->screen.monitor, XtNstring, &str, NULL);
+    XtFree(node->data->screen.screen->scrn_monitor_str);
+    if (*str)
+	node->data->screen.screen->scrn_monitor_str = XtNewString(str);
+    else
+	node->data->screen.screen->scrn_monitor_str = NULL;
+
+    /* XXX Monitor and Device should be changed to a menu interface */
+    /* device */
+    XtVaGetValues(node->data->screen.device, XtNstring, &str, NULL);
+    XtFree(node->data->screen.screen->scrn_device_str);
+    if (*str)
+	node->data->screen.screen->scrn_device_str = XtNewString(str);
+    else
+	node->data->screen.screen->scrn_device_str = NULL;
+}
+
+static void
+CreateScreenAdaptor(TreeNode *parent, XF86ConfAdaptorLinkPtr lnk)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (lnk) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->adaptorlink.adaptorlink = lnk;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = ScreenAdaptorDestroy;
+	CreateScreenAdaptorField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	lnk = (XF86ConfAdaptorLinkPtr)(lnk->list.next);
+    }
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+    prev = node;
+    CreateScreenAdaptorField(node, True);
+}
+
+static void
+CreateScreenAdaptorField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("adaptor", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86ConfAdaptorLinkPtr lnk = node->data->adaptorlink.adaptorlink;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	(void) XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, lnk->al_adaptor_str, NULL);
+    }
+    else {
+	Widget sme;
+	XF86ConfVideoAdaptorPtr ptr = XF86Config->conf_videoadaptor_lst;
+
+	command = XtVaCreateManagedWidget("new", menuButtonWidgetClass, box,
+					  XtNmenuName, "adaptorMenu", NULL);
+	node->data->adaptorlink.menu =
+	    XtVaCreatePopupShell("adaptorMenu", simpleMenuWidgetClass, box,
+				 XtNleftMargin, 1, XtNrightMargin, 1,
+				 XtNtopMargin, 1, XtNbottomMargin, 1,
+				 NULL);
+	while (ptr) {
+	    sme = XtCreateManagedWidget(ptr->va_identifier, smeBSBObjectClass,
+					node->data->adaptorlink.menu, NULL, 0);
+	    XtAddCallback(sme, XtNcallback, NewScreenAdaptorCallback,
+			  (XtPointer)node);
+	    ptr = (XF86ConfVideoAdaptorPtr)(ptr->list.next);
+	}
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGSUSED*/
+static void
+NewScreenAdaptorCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfAdaptorLinkPtr link;
+    char *ident = XtName(w);
+
+    parent = node->parent;
+    DeleteNode(node);
+    link = (XF86ConfAdaptorLinkPtr)XtCalloc(1, sizeof(XF86ConfAdaptorLinkRec));
+    link->al_adaptor_str = XtNewString(ident);
+    parent->parent->data->screen.screen->scrn_adaptor_lst =
+	xf86addScreenAdaptor(parent->parent->data->screen.screen->scrn_adaptor_lst,
+			     link);
+
+    CreateScreenAdaptor(parent, link);
+    RelayoutTree();
+}
+
+/*ARGUSED*/
+static void
+ScreenAdaptorDestroy(TreeNode *node)
+{
+    if (node->data->adaptorlink.adaptorlink)
+	xf86removeScreenAdaptorLink(node->parent->parent->data->screen.screen,
+				    node->data->adaptorlink.adaptorlink);
+}
+
+static void
+CreateScreenDisplay(TreeNode *parent, XF86ConfDisplayPtr dsp)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (dsp) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->display.display = dsp;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = ScreenDisplayDestroy;
+	node->update = ScreenDisplayUpdate;
+	CreateScreenDisplayField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	dsp = (XF86ConfDisplayPtr)(dsp->list.next);
+    }
+    node = NewNode(parent, NULL, NULL, parent->node, NULL);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+    prev = node;
+    CreateScreenDisplayField(node, True);
+}
+
+static void
+CreateScreenDisplayField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("display", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	char *str, buf[256];
+	XF86OptionPtr *options;
+	XF86ConfDisplayPtr dsp = node->data->display.display;
+	TreeNode *modes;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	options = &(dsp->disp_option_lst);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+
+	XtCreateManagedWidget("viewportL", labelWidgetClass, box, NULL, 0);
+	if (dsp->disp_frameX0 != 0 || dsp->disp_frameY0 != 0)
+	    XmuSnprintf(buf, sizeof(buf), "%d %d", dsp->disp_frameX0, dsp->disp_frameY0);
+	else
+	    *buf = '\0';
+	node->data->display.viewport =
+		XtVaCreateManagedWidget("viewport", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtCreateManagedWidget("virtualL", labelWidgetClass, box, NULL, 0);
+	if (dsp->disp_virtualX != 0 || dsp->disp_virtualY != 0)
+	    XmuSnprintf(buf, sizeof(buf), "%d %d", dsp->disp_virtualX, dsp->disp_virtualY);
+	else
+	    *buf = '\0';
+	node->data->display.c_virtual =
+		XtVaCreateManagedWidget("virtual", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtCreateManagedWidget("depthL", labelWidgetClass, box, NULL, 0);
+	if (dsp->disp_depth != 0)
+	    XmuSnprintf(buf, sizeof(buf), "%d", dsp->disp_depth);
+	else
+	    *buf = '\0';
+	node->data->display.depth =
+		XtVaCreateManagedWidget("depth", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtCreateManagedWidget("bppL", labelWidgetClass, box, NULL, 0);
+	if (dsp->disp_bpp != 0)
+	    XmuSnprintf(buf, sizeof(buf), "%d", dsp->disp_bpp);
+	else
+	    *buf = '\0';
+	node->data->display.bpp =
+		XtVaCreateManagedWidget("bpp", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtCreateManagedWidget("visualL", labelWidgetClass, box, NULL, 0);
+	str = dsp->disp_visual != NULL ? dsp->disp_visual : "";
+	node->data->display.visual =
+		XtVaCreateManagedWidget("visual", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str, NULL);
+
+	XtCreateManagedWidget("weightL", labelWidgetClass, box, NULL, 0);
+	if (dsp->disp_weight.red > 0)
+	    XmuSnprintf(buf, sizeof(buf), "%d %d %d",
+			dsp->disp_weight.red, dsp->disp_weight.green, dsp->disp_weight.blue);
+	else
+	    *buf = '\0';
+	node->data->display.weight =
+		XtVaCreateManagedWidget("weight", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtCreateManagedWidget("blackL", labelWidgetClass, box, NULL, 0);
+	if (dsp->disp_black.red >= 0)
+	    XmuSnprintf(buf, sizeof(buf), "0x%04x 0x%04x 0x%04x",
+			dsp->disp_black.red, dsp->disp_black.green, dsp->disp_black.blue);
+	else
+	    *buf = '\0';
+	node->data->display.black =
+		XtVaCreateManagedWidget("black", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtCreateManagedWidget("whiteL", labelWidgetClass, box, NULL, 0);
+	if (dsp->disp_white.red >= 0)
+	    XmuSnprintf(buf, sizeof(buf), "0x%04x 0x%04x 0x%04x",
+			dsp->disp_white.red, dsp->disp_white.green, dsp->disp_white.blue);
+	else
+	    *buf = '\0';
+	node->data->display.white =
+		XtVaCreateManagedWidget("white", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	command = XtVaCreateManagedWidget("Modes", toggleWidgetClass, tree,
+					  XtNstate, True, XtNtreeParent, box,
+					  NULL);
+	modes = NewNode(node, command, command, node->node, NULL);
+	node->child = modes;
+	CreateDisplayMode(modes, dsp->disp_mode_lst);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box, NULL, 0);
+	XtAddCallback(command, XtNcallback, NewScreenDisplayCallback,
+		     (XtPointer)node);
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGSUSED*/
+static void
+NewScreenDisplayCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfDisplayPtr dsp;
+
+    parent = node->parent;
+    DeleteNode(node);
+    dsp = (XF86ConfDisplayPtr)XtCalloc(1, sizeof(XF86ConfDisplayRec));
+    dsp->disp_black.red = dsp->disp_black.green = dsp->disp_black.blue =
+    dsp->disp_white.red = dsp->disp_white.green = dsp->disp_white.blue = -1;
+    parent->parent->data->screen.screen->scrn_display_lst =
+	xf86addScreenDisplay(parent->parent->data->screen.screen->scrn_display_lst,
+			     dsp);
+
+    CreateScreenDisplay(parent, dsp);
+    RelayoutTree();
+}
+
+static void
+ScreenDisplayDestroy(TreeNode *node)
+{
+    if (node->data->display.display)
+	xf86removeScreenDisplay(node->parent->parent->data->screen.screen,
+				node->data->display.display);
+}
+
+static void
+ScreenDisplayUpdate(TreeNode *node)
+{
+    char *str, *tmp;
+    int x, y;
+
+    /* viewport */
+    XtVaGetValues(node->data->display.viewport, XtNstring, &str, NULL);
+    if (sscanf(str, "%d %d", &x, &y) == 2) {
+	node->data->display.display->disp_frameX0 = x;
+	node->data->display.display->disp_frameY0 = y;
+    }
+
+    /* virtual */
+    XtVaGetValues(node->data->display.c_virtual, XtNstring, &str, NULL);
+    if (sscanf(str, "%d %d", &x, &y) == 2) {
+	node->data->display.display->disp_virtualX = x;
+	node->data->display.display->disp_virtualY = y;
+    }
+
+    /* depth */
+    XtVaGetValues(node->data->display.depth, XtNstring, &str, NULL);
+    node->data->display.display->disp_depth = strtoul(str, NULL, 0);
+
+    /* bpp */
+    XtVaGetValues(node->data->display.bpp, XtNstring, &str, NULL);
+    node->data->display.display->disp_bpp = strtoul(str, NULL, 0);
+
+    /* visual */
+    XtVaGetValues(node->data->display.visual, XtNstring, &str, NULL);
+    XtFree(node->data->display.display->disp_visual);
+    if (*str)
+	node->data->display.display->disp_visual = XtNewString(str);
+    else
+	node->data->display.display->disp_visual = NULL;
+
+    /* weight */
+    XtVaGetValues(node->data->display.weight, XtNstring, &str, NULL);
+    node->data->display.display->disp_weight.red = strtoul(str, &tmp, 0);
+    if (str == tmp)
+	node->data->display.display->disp_weight.red = 0;
+    else {
+	str = tmp;
+	while (isspace(*str))
+	    ++str;
+	node->data->display.display->disp_weight.green = strtoul(str, &tmp, 0);
+	if (str != tmp) {
+	    str = tmp;
+	    while (isspace(*str))
+		++str;
+	    node->data->display.display->disp_weight.blue = strtoul(str, &tmp, 0);
+	}
+    }
+
+    /* black */
+    XtVaGetValues(node->data->display.black, XtNstring, &str, NULL);
+    node->data->display.display->disp_black.red = strtoul(str, &tmp, 0);
+    if (str == tmp)
+	node->data->display.display->disp_black.red = -1;
+    else {
+	str = tmp;
+	while (isspace(*str))
+	    ++str;
+	node->data->display.display->disp_black.green = strtoul(str, &tmp, 0);
+	if (str != tmp) {
+	    str = tmp;
+	    while (isspace(*str))
+		++str;
+	    node->data->display.display->disp_black.blue = strtoul(str, &tmp, 0);
+	}
+    }
+
+    /* white */
+    XtVaGetValues(node->data->display.white, XtNstring, &str, NULL);
+    node->data->display.display->disp_white.red = strtoul(str, &tmp, 0);
+    if (str == tmp)
+	node->data->display.display->disp_white.red = -1;
+    else {
+	str = tmp;
+	while (isspace(*str))
+	    ++str;
+	node->data->display.display->disp_white.green = strtoul(str, &tmp, 0);
+	if (str != tmp) {
+	    str = tmp;
+	    while (isspace(*str))
+		++str;
+	    node->data->display.display->disp_white.blue = strtoul(str, &tmp, 0);
+	}
+    }
+}
+
+static void
+CreateDisplayMode(TreeNode *parent, XF86ModePtr modes)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (modes) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->mode.mode = modes;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = DisplayModeDestroy;
+	CreateDisplayModeField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	modes = (XF86ModePtr)(modes->list.next);
+    }
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+    prev = node;
+    CreateDisplayModeField(node, True);
+}
+
+static void
+CreateDisplayModeField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, text;
+
+    box = XtVaCreateWidget("mode", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+    if (!addnew) {
+	XF86ModePtr mode = node->data->mode.mode;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback,
+		      (XtPointer)node);
+	text = XtVaCreateManagedWidget("label", labelWidgetClass, box,
+				       XtNlabel, mode->mode_name, NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box, NULL, 0);
+	XtAddCallback(command, XtNcallback, NewDisplayModeCallback,
+		      (XtPointer)node);
+	text = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+				       XtNeditType, XawtextEdit, NULL);
+    }
+    node->data->mode.text = text;
+    if (node->treeParent && XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGSUSED*/
+static void
+NewDisplayModeCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ModePtr mode;
+    Arg args[1];
+    char *ident;
+
+    XtSetArg(args[0], XtNstring, &ident);
+    XtGetValues(node->data->mode.text, args, 1);
+    if (*ident == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    mode = (XF86ModePtr)XtCalloc(1, sizeof(XF86ModeRec));
+    mode->mode_name = XtNewString(ident);
+    parent->parent->data->display.display->disp_mode_lst =
+	xf86addDisplayMode(parent->parent->data->display.display->disp_mode_lst,
+			   mode);
+
+    CreateDisplayMode(parent, mode);
+    RelayoutTree();
+}
+
+/*ARGUSED*/
+static void
+DisplayModeDestroy(TreeNode *node)
+{
+    if (node->data->mode.mode)
+	xf86removeDisplayMode(node->parent->parent->data->display.display,
+			      node->data->mode.mode);
+}
+
+/* Input */
+static void
+CreateInput(TreeNode *parent, XF86ConfInputPtr input)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (input) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->input.input = input;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = InputDestroy;
+	node->update = InputUpdate;
+	CreateInputField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	input = (XF86ConfInputPtr)(input->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateInputField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateInputField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("input", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	char *str;
+	XF86OptionPtr *options;
+	XF86ConfInputPtr inp = node->data->input.input;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	options = &(inp->inp_option_lst);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	XtVaCreateManagedWidget("label", labelWidgetClass, box,
+				XtNlabel, inp->inp_identifier, NULL);
+
+	XtCreateManagedWidget("driverL", labelWidgetClass, box, NULL, 0);
+	str = inp->inp_driver != NULL ? inp->inp_driver : "";
+	node->data->input.text =
+		XtVaCreateManagedWidget("driver", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, str, NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box, NULL, 0);
+	XtAddCallback(command, XtNcallback, NewInputCallback,
+		     (XtPointer)node);
+	node->data->input.text =
+		XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit, NULL);
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGSUSED*/
+static void
+NewInputCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfInputPtr input;
+    Arg args[1];
+    char *ident;
+
+    XtSetArg(args[0], XtNstring, &ident);
+    XtGetValues(node->data->input.text, args, 1);
+    if (*ident == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    input = (XF86ConfInputPtr)XtCalloc(1, sizeof(XF86ConfInputRec));
+    input->inp_identifier = XtNewString(ident);
+    XF86Config->conf_input_lst =
+	xf86addInput(XF86Config->conf_input_lst, input);
+
+    {
+	TreeNode *lay = layoutTree->child;
+	Widget sme;
+
+	/* last one is the "new" entry */
+	while (lay && lay->next != NULL) {
+	    /* Inputref is the second entry */
+	    TreeNode *iref = lay->child->next->child;
+
+	    while (iref && iref->next)
+		iref = iref->next;
+	    sme = XtCreateManagedWidget(ident, smeBSBObjectClass,
+					iref->data->inputref.menu, NULL, 0);
+	    XtAddCallback(sme, XtNcallback, NewInputrefCallback,
+			  (XtPointer)iref);
+	    lay = lay->next;
+	}
+    }
+
+    CreateInput(parent, input);
+    RelayoutTree();
+}
+
+/*ARGUSED*/
+static void
+InputDestroy(TreeNode *node)
+{
+    if (node->data->input.input) {
+	int i;
+	TreeNode *lay = layoutTree->child;
+
+	/* last one is the "new" entry */
+	while (lay && lay->next) {
+	    /* Inputref is the second entry */
+	    TreeNode *iref = lay->child->next->child;
+	    CompositeWidget composite;
+
+	    while (iref && iref->next) {
+		TreeNode *next = iref->next;
+
+		if (iref && strcmp(iref->data->inputref.inputref->iref_inputdev_str,
+				  node->data->input.input->inp_identifier) == 0)
+		    DeleteNode(iref);
+		iref = next;
+	    }
+
+	    composite = (CompositeWidget)iref->data->inputref.menu;
+
+	    for (i = 0; i < composite->composite.num_children; ++i)
+		if (strcmp(XtName(composite->composite.children[i]),
+			   node->data->input.input->inp_identifier) == 0)
+		    XtDestroyWidget(composite->composite.children[i]);
+
+	    lay = lay->next;
+	}
+
+	for (i = 0; i < computer.num_devices; i++)
+	    if ((XF86ConfInputPtr)(computer.devices[i]->config) ==
+		node->data->input.input) {
+		config = computer.devices[i]->widget;
+		RemoveDeviceCallback(NULL, NULL, NULL);
+	    }
+    }
+}
+
+static void
+InputUpdate(TreeNode *node)
+{
+    char *str;
+
+    /* vendor */
+    XtVaGetValues(node->data->input.text, XtNstring, &str, NULL);
+    XtFree(node->data->input.input->inp_driver);
+    if (*str)
+	node->data->input.input->inp_driver = XtNewString(str);
+    else
+	node->data->input.input->inp_driver = NULL;
+}
+
+/* Layout */
+static void
+CreateLayout(TreeNode *parent, XF86ConfLayoutPtr lay)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (lay) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->layout.layout = lay;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = LayoutDestroy;
+	CreateLayoutField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateLayoutField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateLayoutField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, label;
+
+    box = XtVaCreateWidget("layout", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	TreeNode *adjacency, *inputref;
+	XF86OptionPtr *options;
+	XF86ConfLayoutPtr lay = node->data->layout.layout;
+
+	options = &(lay->lay_option_lst);
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	label = XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, lay->lay_identifier, NULL);
+
+	command = XtVaCreateManagedWidget("Adjacency", toggleWidgetClass, tree,
+					  XtNstate, True, XtNtreeParent, box,
+					  NULL);
+	adjacency = NewNode(node, command, command, box, NULL);
+	node->child = adjacency;
+	CreateAdjacency(adjacency, lay->lay_adjacency_lst);
+
+	command = XtVaCreateManagedWidget("Inputref", toggleWidgetClass, tree,
+					  XtNstate, True, XtNtreeParent, box,
+					  NULL);
+	inputref = NewNode(node, command, command, box, NULL);
+	adjacency->next = inputref;
+	CreateInputref(inputref, lay->lay_input_lst);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewLayoutCallback, (XtPointer)node);
+	label = XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					NULL);
+	node->data->layout.text = label;
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+LayoutDestroy(TreeNode *node)
+{
+    if (node->data->layout.layout)
+	xf86removeLayout(XF86Config, node->data->layout.layout);
+}
+
+/*ARGSUSED*/
+static void
+NewLayoutCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfLayoutPtr lay;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->layout.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    lay = (XF86ConfLayoutPtr)XtCalloc(1, sizeof(XF86ConfLayoutRec));
+    lay->lay_identifier = XtNewString(label);
+    XF86Config->conf_layout_lst = xf86addLayout(XF86Config->conf_layout_lst, lay);
+
+    CreateLayout(parent, lay);
+    RelayoutTree();
+}
+
+static void
+CreateAdjacency(TreeNode *parent, XF86ConfAdjacencyPtr adj)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (adj) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->adjacency.screen = adj ? adj->adj_screen : NULL;
+	data->adjacency.adjacency = adj;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = AdjacencyDestroy;
+	CreateAdjacencyField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateAdjacencyField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateAdjacencyField(TreeNode *node, Bool addnew)
+{
+    Widget box, command, sme;
+    XF86ConfScreenPtr ptr = XF86Config->conf_screen_lst;
+
+    box = XtVaCreateWidget("adjacency", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    node->data->adjacency.menu =
+	XtVaCreatePopupShell("screenMenu", simpleMenuWidgetClass, box,
+			     XtNleftMargin, 1, XtNrightMargin, 1,
+			     XtNtopMargin, 1, XtNbottomMargin, 1,
+			     NULL);
+    while (ptr) {
+	sme = XtCreateManagedWidget(ptr->scrn_identifier, smeBSBObjectClass,
+				    node->data->adjacency.menu, NULL, 0);
+	XtAddCallback(sme, XtNcallback, !addnew ?
+		      AdjacencyMenuCallback : NewAdjacencyCallback,
+		      (XtPointer)node);
+	ptr = (XF86ConfScreenPtr)(ptr->list.next);
+    }
+
+    if (!addnew) {
+	char buf[32];
+	Cardinal width, height;
+	Widget left, right, above, below, relative, absolute;
+	XF86ConfAdjacencyPtr adj = node->data->adjacency.adjacency;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	(void) XtVaCreateManagedWidget("label", labelWidgetClass, box,
+					XtNlabel, adj->adj_screen->scrn_identifier,
+					NULL);
+
+	XtCreateManagedWidget("scrnumL", labelWidgetClass, box, NULL, 0);
+	if (adj->adj_scrnum >= 0)
+	    XmuSnprintf(buf, sizeof(buf), "%d", adj->adj_scrnum);
+	else
+	    *buf = 0;
+	node->data->adjacency.scrnum =
+		XtVaCreateManagedWidget("scrnum", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+	above = XtVaCreateManagedWidget("above", toggleWidgetClass, box,
+				XtNstate, adj->adj_where == CONF_ADJ_ABOVE ?
+				True : False, NULL);
+	XtAddCallback(above, XtNcallback, AdjacencyToggleCallback, (XtPointer)node);
+	left = XtVaCreateManagedWidget("leftOf", toggleWidgetClass, box,
+				XtNradioGroup, above,
+				XtNstate, adj->adj_where == CONF_ADJ_LEFTOF ?
+				True : False, NULL);
+	XtAddCallback(left, XtNcallback, AdjacencyToggleCallback, (XtPointer)node);
+
+	node->data->adjacency.button =
+	    XtVaCreateManagedWidget("screen", menuButtonWidgetClass, box,
+				    XtNmenuName, "screenMenu", NULL);
+
+	right = XtVaCreateManagedWidget("rightOf", toggleWidgetClass, box,
+				XtNradioGroup, left,
+				XtNstate, adj->adj_where == CONF_ADJ_RIGHTOF ?
+				True : False, NULL);
+	XtAddCallback(right, XtNcallback, AdjacencyToggleCallback, (XtPointer)node);
+	below = XtVaCreateManagedWidget("below", toggleWidgetClass, box,
+				XtNradioGroup, right,
+				XtNstate, adj->adj_where == CONF_ADJ_BELOW ?
+				True : False, NULL);
+	XtAddCallback(below, XtNcallback, AdjacencyToggleCallback, (XtPointer)node);
+	relative = XtVaCreateManagedWidget("relative", toggleWidgetClass, box,
+				XtNradioGroup, below,
+				XtNstate, adj->adj_where == CONF_ADJ_RELATIVE ?
+				True : False, NULL);
+	XtAddCallback(relative, XtNcallback, AdjacencyToggleCallback, (XtPointer)node);
+	absolute = XtVaCreateManagedWidget("absolute", toggleWidgetClass, box,
+				XtNradioGroup, relative,
+				XtNstate, adj->adj_where == CONF_ADJ_ABSOLUTE ?
+				True : False, NULL);
+	XtAddCallback(absolute, XtNcallback, AdjacencyToggleCallback, (XtPointer)node);
+
+	XtCreateManagedWidget("adjxL", labelWidgetClass, box, NULL, 0);
+	XmuSnprintf(buf, sizeof(buf), "%d", adj->adj_x);
+	node->data->adjacency.adjx =
+		XtVaCreateManagedWidget("adjx", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtCreateManagedWidget("adjyL", labelWidgetClass, box, NULL, 0);
+	XmuSnprintf(buf, sizeof(buf), "%d", adj->adj_y);
+	node->data->adjacency.adjy =
+		XtVaCreateManagedWidget("adjy", asciiTextWidgetClass, box,
+					XtNeditType, XawtextEdit,
+					XtNstring, buf, NULL);
+
+	XtVaGetValues(node->data->adjacency.button, XtNwidth, &width,
+		      XtNheight, &height, NULL);
+	if (adj->adj_where > CONF_ADJ_ABSOLUTE &&
+	    adj->adj_where <= CONF_ADJ_RELATIVE)
+	    XtVaSetValues(node->data->adjacency.button, XtNlabel,
+			  adj->adj_refscreen, XtNwidth, width,
+			  XtNheight, height, NULL);
+	else
+	    XtVaSetValues(node->data->adjacency.button, XtNlabel, "",
+			  XtNwidth, width, XtNheight, height, NULL);
+    }
+    else
+	XtVaCreateManagedWidget("new", menuButtonWidgetClass, box,
+				XtNmenuName, "screenMenu", NULL);
+
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+static void
+AdjacencyDestroy(TreeNode *node)
+{
+    if (node->data->adjacency.adjacency)
+	xf86removeAdjacency(node->parent->parent->data->layout.layout,
+			    node->data->adjacency.adjacency);
+}
+
+/*ARGSUSED*/
+static void
+NewAdjacencyCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfAdjacencyPtr adj;
+    char *ident = XtName(w);
+
+    parent = node->parent;
+    DeleteNode(node);
+    adj = (XF86ConfAdjacencyPtr)XtCalloc(1, sizeof(XF86ConfAdjacencyRec));
+    adj->adj_screen = xf86findScreen(ident, XF86Config->conf_screen_lst);
+    if (adj->adj_screen)
+	adj->adj_screen_str = XtNewString(adj->adj_screen->scrn_identifier);
+    parent->parent->data->layout.layout->lay_adjacency_lst =
+	xf86addAdjacency(parent->parent->data->layout.layout->lay_adjacency_lst,
+			 adj);
+
+    CreateAdjacency(parent, adj);
+    RelayoutTree();
+}
+
+/*ARGUSED*/
+static void
+AdjacencyMenuCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *node = (TreeNode*)user_data;
+    XF86ConfAdjacencyPtr adj = node->data->adjacency.adjacency;
+
+    XtFree(adj->adj_refscreen);
+    adj->adj_refscreen = XtNewString(XtName(w));
+    XtVaSetValues(node->data->adjacency.button, XtNlabel, XtName(w), NULL);
+}
+
+static void
+AdjacencyToggleCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *node = (TreeNode*)user_data;
+    XF86ConfAdjacencyPtr adj = node->data->adjacency.adjacency;
+    char *x, *y;
+
+    if ((Bool)(long)call_data == False)
+	return;
+
+    XtVaGetValues(node->data->adjacency.adjx, XtNstring, &x, NULL);
+    XtVaGetValues(node->data->adjacency.adjy, XtNstring, &y, NULL);
+
+    adj->adj_x = strtol(x, NULL, 0);
+    adj->adj_y = strtol(y, NULL, 0);
+
+    if (strcmp(XtName(w), "absolute") == 0) {
+    XtVaSetValues(node->data->adjacency.button, XtNlabel, "", NULL);
+	adj->adj_where = CONF_ADJ_ABSOLUTE;
+	return;
+    }
+    if (strcmp(XtName(w), "relative") == 0)
+	adj->adj_where = CONF_ADJ_RELATIVE;
+    else if (strcmp(XtName(w), "leftOf") == 0)
+	adj->adj_where = CONF_ADJ_LEFTOF;
+    else if (strcmp(XtName(w), "rightOf") == 0)
+	adj->adj_where = CONF_ADJ_RIGHTOF;
+    else if (strcmp(XtName(w), "above") == 0)
+	adj->adj_where = CONF_ADJ_ABOVE;
+    else if (strcmp(XtName(w), "below") == 0)
+	adj->adj_where = CONF_ADJ_BELOW;
+}
+
+/* Inputref */
+static void
+CreateInputref(TreeNode *parent, XF86ConfInputrefPtr input)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (input) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->inputref.inputref = input;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = InputrefDestroy;
+	CreateInputrefField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	input = (XF86ConfInputrefPtr)(input->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateInputrefField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateInputrefField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("inputref", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86OptionPtr *options;
+	XF86ConfInputrefPtr inp = node->data->inputref.inputref;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	options = &(inp->iref_option_lst);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	XtVaCreateManagedWidget("label", labelWidgetClass, box,
+				XtNlabel, inp->iref_inputdev_str, NULL);
+    }
+    else {
+	Widget sme;
+	XF86ConfInputPtr ptr = XF86Config->conf_input_lst;
+
+	XtVaCreateManagedWidget("new", menuButtonWidgetClass, box,
+				XtNmenuName, "inputMenu", NULL);
+	node->data->inputref.menu =
+	    XtVaCreatePopupShell("inputMenu", simpleMenuWidgetClass, box,
+				 XtNleftMargin, 1, XtNrightMargin, 1,
+				 XtNtopMargin, 1, XtNbottomMargin, 1,
+				 NULL);
+
+	while (ptr) {
+	    sme = XtCreateManagedWidget(ptr->inp_identifier, smeBSBObjectClass,
+					node->data->inputref.menu, NULL, 0);
+	    XtAddCallback(sme, XtNcallback, NewInputrefCallback,
+			  (XtPointer)node);
+	    ptr = (XF86ConfInputPtr)(ptr->list.next);
+	}
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGSUSED*/
+static void
+NewInputrefCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfInputrefPtr input;
+    char *ident = XtName(w);
+
+    parent = node->parent;
+    DeleteNode(node);
+    input = (XF86ConfInputrefPtr)XtCalloc(1, sizeof(XF86ConfInputrefRec));
+    input->iref_inputdev_str = XtNewString(ident);
+    parent->parent->data->layout.layout->lay_input_lst =
+	xf86addInputref(parent->parent->data->layout.layout->lay_input_lst, input);
+
+    CreateInputref(parent, input);
+    RelayoutTree();
+}
+
+/*ARGUSED*/
+static void
+InputrefDestroy(TreeNode *node)
+{
+    if (node->data->inputref.inputref)
+	xf86removeInputRef(node->parent->parent->data->layout.layout, node->data->inputref.inputref->iref_inputdev);
+}
+
+/* Vendor */
+static void
+CreateVendor(TreeNode *parent, XF86ConfVendorPtr vendor)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (vendor) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->vendor.vendor = vendor;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = VendorDestroy;
+	CreateVendorField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	vendor = (XF86ConfVendorPtr)(vendor->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateVendorField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateVendorField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("vendor", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	TreeNode *sub;
+	XF86OptionPtr *options;
+	XF86ConfVendorPtr vendor = node->data->vendor.vendor;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	options = &(vendor->vnd_option_lst);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	XtVaCreateManagedWidget("label", labelWidgetClass, box,
+				XtNlabel, vendor->vnd_identifier, NULL);
+
+	command = XtVaCreateManagedWidget("VendSub", toggleWidgetClass, tree,
+					  XtNstate, True,
+					  XtNtreeParent, box,
+					  NULL);
+	sub = NewNode(node, command, command, box, NULL);
+	node->child = sub;
+	CreateVendorSub(sub, vendor->vnd_sub_lst);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewVendorCallback, (XtPointer)node);
+	node->data->vendor.text =
+	    XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+				    XtNeditType, XawtextEdit, NULL);
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+static void
+VendorDestroy(TreeNode *node)
+{
+    if (node->data->vendor.vendor)
+	xf86removeVendor(XF86Config, node->data->vendor.vendor);
+}
+
+static void
+NewVendorCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfVendorPtr vnd;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->vendor.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    vnd = (XF86ConfVendorPtr)XtCalloc(1, sizeof(XF86ConfVendorRec));
+    vnd->vnd_identifier = XtNewString(label);
+    XF86Config->conf_vendor_lst = xf86addVendor(XF86Config->conf_vendor_lst, vnd);
+
+    CreateVendor(parent, vnd);
+    RelayoutTree();
+}
+
+/* VendorSub */
+static void
+CreateVendorSub(TreeNode *parent, XF86ConfVendSubPtr vendor)
+{
+    TreeNode *prev, *node;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (vendor) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->vendsub.vendsub = vendor;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = VendorSubDestroy;
+	node->update = VendorSubUpdate;
+	CreateVendorSubField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+	vendor = (XF86ConfVendSubPtr)(vendor->list.next);
+    }
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    CreateVendorSubField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateVendorSubField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("vendorSub", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	XF86OptionPtr *options;
+	XF86ConfVendSubPtr vendor = node->data->vendsub.vendsub;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+	options = &(vendor->vs_option_lst);
+	command = XtCreateManagedWidget("options", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, OptionsCallback, (XtPointer)options);
+	XtVaCreateManagedWidget("label", labelWidgetClass, box,
+				XtNlabel, vendor->vs_identifier, NULL);
+
+	XtCreateManagedWidget("nameL", labelWidgetClass, box, NULL, 0);
+	node->data->vendsub.text =
+	    XtVaCreateManagedWidget("name", asciiTextWidgetClass, box,
+				    XtNeditType, XawtextEdit, XtNstring,
+				    vendor->vs_name ? vendor->vs_name : "",
+				    NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewVendorSubCallback, (XtPointer)node);
+	node->data->vendsub.text =
+	    XtVaCreateManagedWidget("value", asciiTextWidgetClass, box,
+				    XtNeditType, XawtextEdit, NULL);
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+static void
+VendorSubDestroy(TreeNode *node)
+{
+    if (node->data->vendsub.vendsub)
+	xf86removeVendorSub(node->parent->parent->data->vendor.vendor,
+			    node->data->vendsub.vendsub);
+}
+
+static void
+VendorSubUpdate(TreeNode *node)
+{
+    char *str;
+
+    XtVaGetValues(node->data->vendsub.text, XtNstring, &str, NULL);
+    XtFree(node->data->vendsub.vendsub->vs_name);
+    if (*str)
+	node->data->vendsub.vendsub->vs_name = XtNewString(str);
+    else
+	node->data->vendsub.vendsub->vs_name = NULL;
+}
+
+static void
+NewVendorSubCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfVendSubPtr vnd;
+    Arg args[1];
+    char *label;
+
+    XtSetArg(args[0], XtNstring, &label);
+    XtGetValues(node->data->vendsub.text, args, 1);
+    if (*label == '\0')
+	return;
+
+    parent = node->parent;
+    DeleteNode(node);
+    vnd = (XF86ConfVendSubPtr)XtCalloc(1, sizeof(XF86ConfVendSubRec));
+    vnd->vs_identifier = XtNewString(label);
+    parent->parent->data->vendor.vendor->vnd_sub_lst =
+	xf86addVendorSub(parent->parent->data->vendor.vendor->vnd_sub_lst, vnd);
+
+    CreateVendorSub(parent, vnd);
+    RelayoutTree();
+}
+
+/* DRI */
+static void
+CreateDRI(TreeNode *parent, XF86ConfDRIPtr dri)
+{
+    TreeNode *node;
+    TreeData *data;
+
+    data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+    data->dri.dri = dri;
+    node = NewNode(parent, NULL, NULL, parent->node, data);
+    parent->child = node;
+    node->update = DRIUpdate;
+    CreateDRIField(node);
+}
+
+static void
+CreateDRIField(TreeNode *node)
+{
+    Widget box, toggle;
+    XF86ConfDRIPtr dri = node->data->dri.dri;
+    TreeNode *buffers;
+    char buf[32];
+
+    box = XtVaCreateWidget("dri", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+    XtCreateManagedWidget("nameL", labelWidgetClass, box, NULL, 0);
+    node->data->dri.name =
+	XtVaCreateManagedWidget("name", asciiTextWidgetClass, box,
+				XtNeditType, XawtextEdit, XtNstring,
+				dri->dri_group_name ? dri->dri_group_name : "",
+				NULL);
+
+    XtCreateManagedWidget("groupL", labelWidgetClass, box, NULL, 0);
+    if (dri->dri_group >= 0)
+	XmuSnprintf(buf, sizeof(buf), "%d", dri->dri_group);
+    else
+	*buf = '\0';
+    node->data->dri.group =
+	XtVaCreateManagedWidget("group", asciiTextWidgetClass, box,
+				XtNeditType, XawtextEdit, XtNstring, buf,
+				NULL);
+
+    XtCreateManagedWidget("modeL", labelWidgetClass, box, NULL, 0);
+    if (dri->dri_mode > 0)
+	XmuSnprintf(buf, sizeof(buf), "0%o", dri->dri_mode);
+    else
+	*buf = '\0';
+    node->data->dri.mode =
+	XtVaCreateManagedWidget("mode", asciiTextWidgetClass, box,
+				XtNeditType, XawtextEdit, XtNstring, buf,
+				NULL);
+
+    toggle = XtVaCreateManagedWidget("Buffers", toggleWidgetClass, tree,
+				     XtNstate, True, XtNtreeParent, box,
+				     NULL);
+    buffers = NewNode(node, toggle, toggle, box, NULL);
+    node->child = buffers;
+    CreateBuffers(buffers, dri->dri_buffers_lst);
+
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+static void
+DRIUpdate(TreeNode *node)
+{
+    char *str;
+
+    /* name */
+    XtVaGetValues(node->data->dri.name, XtNstring, &str, NULL);
+    XtFree(node->data->dri.dri->dri_group_name);
+    if (*str)
+	node->data->dri.dri->dri_group_name = XtNewString(str);
+    else
+	node->data->dri.dri->dri_group_name = NULL;
+
+    /* group */
+    XtVaGetValues(node->data->dri.group, XtNstring, &str, NULL);
+    if (*str)
+	node->data->dri.dri->dri_group = strtoul(str, NULL, 0);
+    else
+	node->data->dri.dri->dri_group = -1;
+
+    /* mode */
+    XtVaGetValues(node->data->dri.mode, XtNstring, &str, NULL);
+    node->data->dri.dri->dri_mode = strtoul(str, NULL, 0);
+}
+
+/* Buffers */
+static void
+CreateBuffers(TreeNode *parent, XF86ConfBuffersPtr buf)
+{
+    TreeNode *node, *prev;
+    TreeData *data;
+
+    if ((prev = parent->child) != NULL)
+	while (prev->next)
+	    prev = prev->next;
+
+    while (buf) {
+	data = (TreeData*)XtCalloc(1, sizeof(TreeData));
+	data->buffers.buffers = buf;
+	node = NewNode(parent, NULL, NULL, parent->node, data);
+	node->destroy = BuffersDestroy;
+	node->update = BuffersUpdate;
+	CreateBuffersField(node, False);
+	if (parent->child == NULL)
+	    parent->child = node;
+	else
+	    prev->next = node;
+	prev = node;
+
+	buf = (XF86ConfBuffersPtr)(buf->list.next);
+    }
+    node = NewNode(parent, NULL, NULL, parent->node, NULL);
+    CreateBuffersField(node, True);
+    if (parent->child == NULL)
+	parent->child = node;
+    else
+	prev->next = node;
+}
+
+static void
+CreateBuffersField(TreeNode *node, Bool addnew)
+{
+    Widget box, command;
+
+    box = XtVaCreateWidget("buffers", formWidgetClass, tree,
+			   XtNtreeParent, node->treeParent, NULL);
+    node->node = box;
+
+    if (!addnew) {
+	char str[32];
+	XF86ConfBuffersPtr buf = node->data->buffers.buffers;
+
+	command = XtCreateManagedWidget("remove", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, DestroyCallback, (XtPointer)node);
+
+	XtCreateManagedWidget("countL", labelWidgetClass, box, NULL, 0);
+	XmuSnprintf(str, sizeof(str), "%d", buf->buf_count);
+	node->data->buffers.count =
+	    XtVaCreateManagedWidget("count", asciiTextWidgetClass, box,
+				    XtNeditType, XawtextEdit, XtNstring, str,
+				    NULL);
+
+	XtCreateManagedWidget("sizeL", labelWidgetClass, box, NULL, 0);
+	XmuSnprintf(str, sizeof(str), "%d", buf->buf_size);
+	node->data->buffers.size =
+	    XtVaCreateManagedWidget("size", asciiTextWidgetClass, box,
+				    XtNeditType, XawtextEdit, XtNstring, str,
+				    NULL);
+
+	XtCreateManagedWidget("flagsL", labelWidgetClass, box, NULL, 0);
+	node->data->buffers.flags =
+	    XtVaCreateManagedWidget("flags", asciiTextWidgetClass, box,
+				    XtNeditType, XawtextEdit, XtNstring,
+				    buf->buf_flags ? buf->buf_flags : "",
+				    NULL);
+    }
+    else {
+	command = XtCreateManagedWidget("new", commandWidgetClass, box,
+					NULL, 0);
+	XtAddCallback(command, XtNcallback, NewBuffersCallback, (XtPointer)node);
+    }
+    if (XtIsRealized(node->treeParent))
+	XtRealizeWidget(box);
+    XtManageChild(box);
+}
+
+/*ARGUSED*/
+static void
+BuffersDestroy(TreeNode *node)
+{
+    if (node->data->buffers.buffers)
+	xf86removeBuffers(XF86Config->conf_dri, node->data->buffers.buffers);
+}
+
+/*ARGSUSED*/
+static void
+NewBuffersCallback(Widget unused, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *parent, *node = (TreeNode*)user_data;
+    XF86ConfBuffersPtr buf;
+
+    parent = node->parent;
+    DeleteNode(node);
+    buf = (XF86ConfBuffersPtr)XtCalloc(1, sizeof(XF86ConfBuffersRec));
+    XF86Config->conf_dri->dri_buffers_lst =
+	xf86addBuffers(XF86Config->conf_dri->dri_buffers_lst, buf);
+
+    CreateBuffers(parent, buf);
+    RelayoutTree();
+}
+
+static void
+BuffersUpdate(TreeNode *node)
+{
+    char *str;
+
+    /* count */
+    XtVaGetValues(node->data->buffers.count, XtNstring, &str, NULL);
+    node->data->buffers.buffers->buf_count = strtoul(str, NULL, 0);
+
+    /* size */
+    XtVaGetValues(node->data->buffers.size, XtNstring, &str, NULL);
+    node->data->buffers.buffers->buf_size = strtoul(str, NULL, 0);
+
+    /* flags */
+    XtVaGetValues(node->data->buffers.flags, XtNstring, &str, NULL);
+    if (*str)
+	node->data->buffers.buffers->buf_flags = XtNewString(str);
+    else
+	node->data->buffers.buffers->buf_flags = NULL;
+}
+
+static TreeNode *
+NewNode(TreeNode *parent, Widget node, Widget toggle, Widget treeParent,
+	TreeData *data)
+{
+    TreeNode *tree = (TreeNode*)XtCalloc(1, sizeof(TreeNode));
+
+    tree->parent = parent;
+    tree->node = node;
+    if ((tree->toggle = toggle) != NULL)
+	XtAddCallback(toggle, XtNcallback, ToggleCallback, (XtPointer)tree);
+    tree->treeParent = treeParent;
+    tree->data = data;
+
+    return (tree);
+}
+
+static void
+DeleteNode(TreeNode *node)
+{
+    TreeNode *ptr = node->child;
+
+    while (ptr != NULL) {
+	TreeNode *next = ptr->next;
+
+	DeleteNode(ptr);
+	ptr = next;
+    }
+
+    if (node->parent && node->parent->child == node)
+	node->parent->child = node->next;
+    else if (node->parent) {
+	for (ptr = node->parent->child; ptr && ptr->next != node;
+	     ptr = ptr->next)
+	    ;
+	if (ptr)
+	    ptr->next = node->next;
+    }
+
+    if (node->destroy)
+	(node->destroy)(node);
+    if (node->data)
+	XtFree((XtPointer)node->data);
+
+    /* sets treeParent to NULL so that RelayoutTree works correctly,
+     * as the tree will properly calculate it's new size.
+     */
+    XtVaSetValues(node->node, XtNtreeParent, NULL, NULL);
+
+    XtDestroyWidget(node->node);
+    XtFree((XtPointer)node);
+}
+
+/*ARGUSED*/
+static void
+DestroyCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *node = (TreeNode*)user_data;
+
+    DeleteNode(node);
+    RelayoutTree();
+}
+
+static void
+ToggleNodeRecursive(TreeNode *node)
+{
+    while (node) {
+	if (!XtIsRealized(node->node))
+	    XtRealizeWidget(node->node);
+	XtVaSetValues(node->node, XtNtreeParent, node->treeParent, NULL);
+	XtManageChild(node->node);
+
+	if (node->child && !node->toggle)
+	    ToggleNodeRecursive(node->child);
+
+	node = node->next;
+    }
+}
+
+static void
+ToggleNode(TreeNode *node, Bool toggle)
+{
+    while (node) {
+	if (toggle) {
+	    if (!XtIsRealized(node->node))
+		XtRealizeWidget(node->node);
+	    XtVaSetValues(node->node, XtNtreeParent, node->treeParent, NULL);
+	    XtManageChild(node->node);
+
+	    if (node->child && !node->toggle)
+		ToggleNodeRecursive(node->child);
+	}
+	else {
+	    if (node->child)
+		ToggleNode(node->child, False);
+	    XtVaSetValues(node->node, XtNtreeParent, NULL, NULL);
+	    XtUnmanageChild(node->node);
+	    if (node->toggle)
+		XtVaSetValues(node->toggle, XtNstate, False, NULL);
+	}
+	node = node->next;
+    }
+}
+
+/*
+ * XXX This callback can show side effects in the way it is called. If
+ * the structure holding the XF86OptionPtr is reallocated, a bogus pointer
+ * will be passed to this callback.
+ */
+static void
+OptionsCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XF86OptionPtr *options = (XF86OptionPtr*)user_data;
+
+#ifdef USE_MODULES
+    OptionsPopup(options, NULL, NULL);
+#else
+    OptionsPopup(options);
+#endif
+}
+
+static void
+RelayoutTree(void)
+{
+    Arg args[4];
+    Dimension sliderWidth, sliderHeight, canvasWidth, canvasHeight;
+
+    XtSetArg(args[0], XtNwidth, &sliderWidth);
+    XtSetArg(args[1], XtNheight, &sliderHeight);
+    XtGetValues(shell, args, 2);
+
+    XtSetArg(args[2], XtNwidth, &canvasWidth);
+    XtSetArg(args[3], XtNheight, &canvasHeight);
+    XtGetValues(tree, args + 2, 2);
+
+    XtSetArg(args[0], XtNsliderWidth, sliderWidth);
+    XtSetArg(args[1], XtNsliderHeight, sliderHeight);
+    XtSetArg(args[2], XtNcanvasWidth, canvasWidth);
+    XtSetArg(args[3], XtNcanvasHeight, canvasHeight);
+    XtSetValues(panner, args, 4);
+}
+
+static void
+ToggleCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    TreeNode *nodeParent = (TreeNode*)user_data;
+
+    if (nodeParent->child) {
+	if (XtIsRealized(tree))
+	    XtUnmapWidget(tree);
+	ToggleNode(nodeParent->child, (Bool)(long)call_data);
+	RelayoutTree();
+	if (XtIsRealized(tree))
+	    XtMapWidget(tree);
+    }
+}
+
+/*ARGSUSED*/
+static void
+PannerCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[2];
+    XawPannerReport *rep = (XawPannerReport *)call_data;
+
+    XtSetArg (args[0], XtNx, -rep->slider_x);
+    XtSetArg (args[1], XtNy, -rep->slider_y);
+    XtSetValues(tree, args, 2);
+}
+
+/*ARGSUSED*/
+static void
+PortholeCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XawPannerReport *rep = (XawPannerReport*)call_data;
+    Arg args[6];
+    Cardinal n = 2;
+
+    XtSetArg (args[0], XtNsliderX, rep->slider_x);
+    XtSetArg (args[1], XtNsliderY, rep->slider_y);
+    if (rep->changed != (XawPRSliderX | XawPRSliderY)) {
+	XtSetArg (args[2], XtNsliderWidth, rep->slider_width);
+	XtSetArg (args[3], XtNsliderHeight, rep->slider_height);
+	XtSetArg (args[4], XtNcanvasWidth, rep->canvas_width);
+	XtSetArg (args[5], XtNcanvasHeight, rep->canvas_height);
+	n = 6;
+    }
+    XtSetValues(panner, args, n);
+}
+
+static void
+DestroyTree(TreeNode *node)
+{
+    while (node) {
+	TreeNode *next = node->next;
+	if (node->child)
+	    DestroyTree(node->child);
+
+	if (node->data)
+	    XtFree((XtPointer)node->data);
+	XtFree((XtPointer)node);
+
+	node = next;
+    }
+}
+
+static void
+UpdateConfig(TreeNode *node)
+{
+    while (node) {
+	if (node->child)
+	    UpdateConfig(node->child);
+	if (node->update)
+	    (node->update)(node);
+	node = node->next;
+    }
+}
+
+static Bool
+ExpertInitialize(void)
+{
+    Widget paned, vpane, close, config, files, modules, flags, video, modes,
+	   monitor, device, screen, input, layout, vendor, dri;
+    Arg args[4];
+    Dimension width, height, canvasWidth, canvasHeight;
+    TreeNode *node;
+
+    if (expert != NULL)
+	return (False);
+
+    shell = XtCreatePopupShell("Expert", transientShellWidgetClass,
+			       toplevel, NULL, 0);
+    paned = XtVaCreateManagedWidget("paned", panedWidgetClass, shell,
+				    XtNorientation, XtorientHorizontal, NULL);
+    vpane = XtCreateManagedWidget("vpane", panedWidgetClass, paned, NULL, 0);
+    panner = XtCreateManagedWidget ("panner", pannerWidgetClass, vpane, NULL, 0);
+    close = XtCreateManagedWidget("close", commandWidgetClass, vpane, NULL, 0);
+    XtAddCallback(close, XtNcallback, PopdownCallback, NULL);
+
+    expert = XtCreateManagedWidget("expert", portholeWidgetClass, paned, NULL, 0);
+    XtAddCallback(expert, XtNreportCallback, PortholeCallback, NULL);
+    XtAddCallback(panner, XtNreportCallback, PannerCallback, NULL);
+    tree = XtCreateManagedWidget("tree", treeWidgetClass, expert, NULL, 0);
+
+    config = XtVaCreateManagedWidget(__XCONFIGFILE__, toggleWidgetClass, tree,
+				     XtNstate, True, NULL);
+    mainNode = NewNode(NULL, config, config, NULL, NULL);
+
+    files = XtVaCreateManagedWidget("Files", toggleWidgetClass, tree,
+				    XtNtreeParent, config, NULL);
+    node = NewNode(mainNode, files, files, config, NULL);
+    mainNode->child = node;
+    CreateFiles(node);
+
+    modules = XtVaCreateManagedWidget("Module", toggleWidgetClass, tree,
+				      XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, modules, modules, config, NULL);
+    node = node->next;
+    CreateModule(node, XF86Config->conf_modules ?
+		 XF86Config->conf_modules->mod_load_lst : NULL);
+
+    flags = XtVaCreateManagedWidget("ServerFlags", commandWidgetClass, tree,
+				    XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, flags, NULL, config, NULL);
+    node = node->next;
+    if (XF86Config->conf_flags == NULL)
+	XF86Config->conf_flags = (XF86ConfFlagsPtr)
+	    XtCalloc(1, sizeof(XF86ConfFlagsRec));
+    XtAddCallback(flags, XtNcallback, OptionsCallback,
+		  (XtPointer)&(XF86Config->conf_flags->flg_option_lst));
+
+    video = XtVaCreateManagedWidget("VideoAdaptor", toggleWidgetClass, tree,
+				     XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, video, video, config, NULL);
+    node = node->next;
+    CreateVideoAdaptor(node, XF86Config->conf_videoadaptor_lst);
+
+    modes = XtVaCreateManagedWidget("Mode", toggleWidgetClass, tree,
+				    XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, modes, modes, config, NULL);
+    node = node->next;
+    CreateModes(node, XF86Config->conf_modes_lst);
+
+    monitor = XtVaCreateManagedWidget("Monitor", toggleWidgetClass, tree,
+				      XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, monitor, monitor, config, NULL);
+    node = node->next;
+    CreateMonitor(monitorTree = node, XF86Config->conf_monitor_lst);
+
+    device = XtVaCreateManagedWidget("Device", toggleWidgetClass, tree,
+				     XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, device, device, config, NULL);
+    node = node->next;
+    CreateDevice(node, XF86Config->conf_device_lst);
+
+    screen = XtVaCreateManagedWidget("Screen", toggleWidgetClass, tree,
+				     XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, screen, screen, config, NULL);
+    node = node->next;
+    CreateScreen(screenTree = node, XF86Config->conf_screen_lst);
+
+    input = XtVaCreateManagedWidget("Input", toggleWidgetClass, tree,
+				    XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, input, input, config, NULL);
+    node = node->next;
+    CreateInput(node, XF86Config->conf_input_lst);
+
+    layout = XtVaCreateManagedWidget("Layout", toggleWidgetClass, tree,
+				     XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, layout, layout, config, NULL);
+    node = node->next;
+    CreateLayout(layoutTree = node, XF86Config->conf_layout_lst);
+
+    vendor = XtVaCreateManagedWidget("Vendor", toggleWidgetClass, tree,
+				     XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, vendor, vendor, config, NULL);
+    node = node->next;
+    CreateVendor(node, XF86Config->conf_vendor_lst);
+
+    dri = XtVaCreateManagedWidget("DRI", toggleWidgetClass, tree,
+				  XtNtreeParent, config, NULL);
+    node->next = NewNode(mainNode, dri, dri, config, NULL);
+    node = node->next;
+    if (XF86Config->conf_dri == NULL)
+	XF86Config->conf_dri = (XF86ConfDRIPtr)
+	    XtCalloc(1, sizeof(XF86ConfDRIRec));
+    CreateDRI(node, XF86Config->conf_dri);
+
+    XtRealizeWidget(shell);
+
+    XtSetArg(args[0], XtNwidth, &width);
+    XtSetArg(args[1], XtNheight, &height);
+    XtGetValues(shell, args, 2);
+    XtSetArg(args[0], XtNwidth, width);
+    XtSetArg(args[1], XtNheight, height);
+    XtSetValues(expert, args, 2);
+
+    XtSetArg(args[0], XtNsliderWidth, width);
+    XtSetArg(args[1], XtNsliderHeight, height);
+    XtSetArg(args[2], XtNwidth, &canvasWidth);
+    XtSetArg(args[3], XtNheight, &canvasHeight);
+    XtGetValues(tree, args + 2, 2);
+    XtSetArg(args[2], XtNcanvasWidth, canvasWidth);
+    XtSetArg(args[3], XtNcanvasHeight, canvasHeight);
+    XtSetValues(panner, args, 4);
+
+    /* needs to do the apparently NOP code bellow to correctly layout the
+     * tree widget */
+
+    /* close all open entries */
+    ToggleCallback(config, mainNode, (XtPointer)0);
+    /* open first level */
+    ToggleCallback(config, mainNode, (XtPointer)1);
+
+    XSetWMProtocols(DPY, XtWindow(shell), &wm_delete_window, 1);
+
+    return (True);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/help.c b/xorg-server/hw/xfree86/utils/xorgcfg/help.c
new file mode 100644
index 000000000..cd5c2c2f4
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/help.c
@@ -0,0 +1,1785 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Shell.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Paned.h>
+
+#include <X11/Xaw/Text.h>
+#include <X11/Xaw/TextSinkP.h>
+#include <X11/Xaw/TextSrcP.h>
+#include <X11/Xmu/SysUtil.h>
+#include <X11/Xmu/Xmu.h>
+#include <stdlib.h>		/* for bsearch() */
+#include <ctype.h>
+#include "help.h"
+#include "options.h"
+
+/*
+ * Prototypes
+ */
+static void CloseCallback(Widget, XtPointer, XtPointer);
+static void StartHelp(void);
+void Html_ModeStart(Widget);
+
+/*
+ * Initialization
+ */
+static Widget shell, text;
+static Bool popped_up = False;
+
+/*
+ * Implementation
+ */
+void
+Help(char *topic)
+{
+    Widget source;
+    char *str = NULL;
+    Bool error = False;
+    static char *def_text = "<h2>Help Error</h2>"
+			    "No help available for the topic <b>%s</b>.";
+    XtResource resource = {
+	NULL, "HelpMessage", XtRString, sizeof(char*),
+	0, XtRString, NULL
+    };
+
+    StartHelp();
+    source = XawTextGetSource(text);
+    XawTextSourceClearEntities(source, 0,
+			       XawTextSourceScan(source, 0, XawstAll,
+						 XawsdRight, 1, True));
+    if (topic != NULL) {
+	resource.resource_name = topic;
+	XtGetApplicationResources(shell, (XtPointer)&str,
+				  &resource, 1, NULL, 0);
+    }
+    if (str == NULL) {
+	int len;
+
+	error = True;
+	if (topic == NULL)
+	    topic = "(null argument)";
+	str = XtMalloc(len  = strlen(topic) + strlen(def_text) + 1);
+	XmuSnprintf(str, len, def_text, topic);
+    }
+    XtVaSetValues(text, XtNstring, str, NULL);
+    if (error)
+	XtFree(str);
+
+    Html_ModeStart(source);
+    _XawTextBuildLineTable((TextWidget)text,
+			       XawTextTopPosition(text), True);
+    XawTextDisplay(text);
+    if (popped_up == False) {
+	popped_up = True;
+	XtPopup(shell, XtGrabNone);
+	XtSetKeyboardFocus(shell, text);
+    }
+}
+
+static void
+StartHelp(void)
+{
+    static XtResource resource = {
+	"properties", "Properties", XtRString, sizeof(char*),
+	0, XtRString, NULL
+    };
+
+    if (shell == NULL) {
+	Widget pane, commands, close;
+	char *props;
+	XawTextPropertyList *propl;
+
+	shell = XtCreatePopupShell("help", transientShellWidgetClass,
+				   toplevel, NULL, 0);
+	pane = XtCreateManagedWidget("pane", panedWidgetClass,
+				     shell, NULL, 0);
+	text = XtVaCreateManagedWidget("text", asciiTextWidgetClass,
+				       pane, XtNeditType, XawtextRead, NULL);
+	commands = XtCreateManagedWidget("commands", formWidgetClass, pane,
+					 NULL, 0);
+	close = XtCreateManagedWidget("close", commandWidgetClass,
+				      commands, NULL, 0);
+	XtAddCallback(close, XtNcallback, CloseCallback, NULL);
+	XtRealizeWidget(shell);
+	XSetWMProtocols(DPY, XtWindow(shell), &wm_delete_window, 1);
+	XtGetApplicationResources(text, (XtPointer)&props,
+				  &resource, 1, NULL, 0);
+	propl = XawTextSinkConvertPropertyList("html", props,
+					       toplevel->core.screen,
+					       toplevel->core.colormap,
+					       toplevel->core.depth);
+	XtVaSetValues(XawTextGetSink(text), XawNtextProperties, propl, NULL);
+    }
+}
+
+/*ARGSUSED*/
+static void
+CloseCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtPopdown(shell);
+    popped_up = False;
+}
+
+/*ARGSUSED*/
+void
+HelpCancelAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    CloseCallback(w, NULL, NULL);
+}
+
+
+/* bellow is a modified version of the html-mode.c I wrote for xedit
+ * (at least) temporarily dead.
+ */
+
+/*
+ * Copyright (c) 1999 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ *
+ * Author: Paulo César Pereira de Andrade
+ */
+
+#define Html_Peek(parser)	((parser)->next)
+
+/*
+ * Types
+ */
+typedef struct _Html_Parser Html_Parser;
+typedef struct _Html_Item Html_Item;
+
+typedef struct _Html_TagInfo {
+    char *name;
+    unsigned int entity	: 1;	/* it changes the type of the text */
+    unsigned int nest	: 1;	/* does not close tags automatically */
+    unsigned int end	: 1;	/* need a close markup */
+    unsigned int adnl	: 1;	/* add newline before/after tag contents */
+    unsigned int para	: 1;	/* changes the paragraph formatting */
+    unsigned long mask;	/* enforce use of attributes of this tag-info */
+    unsigned long xlfd_mask;
+    void (*parse_args)(Html_Parser*, Html_Item*);
+    XawTextProperty *override;
+    XrmQuark ident;
+} Html_TagInfo;
+
+struct _Html_Item {
+    XrmQuark ident;
+    XawTextPosition start, end;
+    Html_TagInfo *info;
+
+    XawTextProperty *combine;
+    Bool override;
+    int li;
+
+    XtPointer replace;
+
+    Html_Item *parent, *child, *next;
+};
+
+struct _Html_Parser {
+    Widget source;
+    XawTextBlock block, replace;
+    XawTextPosition position, offset, start, end, last;
+    XrmQuark quark;
+    int i, ch, next;
+    Html_Item *item, *head;
+    XmuScanline *mask;
+    int space, pre, adnl, list, desc, column;
+    Bool spc;
+    XawTextBlock *entity;
+
+    Pixel alink;
+};
+
+typedef struct _Html_SourceInfo Html_SourceInfo;
+struct _Html_SourceInfo {
+    Widget source;
+    XawTextBlock block;
+    XawTextPosition last;
+    Html_SourceInfo *next;
+};
+
+/*
+ * Proptotypes
+ */
+void Html_ModeEnd(Widget);
+static void Html_ModeInit(void);
+static void Html_ParseCallback(Widget, XtPointer, XtPointer);
+static Html_TagInfo *Html_GetInfo(char*);
+static int Html_Get(Html_Parser*);
+static int Html_Parse1(Html_Parser*);
+static int Html_Parse2(Html_Parser*);
+static void Html_ParseTag(Html_Parser*);
+static void Html_Commit(Html_Parser*);
+static void Html_AddEntities(Html_Parser*, Html_Item*);
+
+static int Html_Put(Html_Parser*, int);
+static void Html_Puts(Html_Parser*, char*);
+static int Html_Format1(Html_Parser*);
+static int Html_Format2(Html_Parser*);
+static int Html_Format3(Html_Parser*);
+static void Html_FormatTag(Html_Parser*);
+
+static void Html_AArgs(Html_Parser*, Html_Item*);
+static void Html_FontArgs(Html_Parser*, Html_Item*);
+
+/*
+ * Initialization
+ */
+static XrmQuark
+	Qbr,
+	Qdefault,
+	Qdd,
+	Qdl,
+	Qdt,
+	Qentity,
+	Qetag,
+	Qhide,
+	Qli,
+	Qol,
+	Qp,
+	Qpre,
+	Qspace,
+	Qtag,
+	Qul;
+
+static Html_TagInfo tag_info[] = {
+    {"a",	1, 0, 1, 0, 0,
+     0, 0,
+     Html_AArgs},
+    {"address",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_SLANT,
+     },
+    {"b",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_WEIGHT,
+     },
+    {"blockquote", 0, 1, 1, 1, 1,
+     0, 0,
+     },
+    {"body",	0, 0, 1, 0, 0,
+     0, 0,
+     },
+    {"br",	0, 0, 0, 0, 0,
+     },
+    {"code",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"dd",	0, 1, 1, 0, 1,
+     0, 0},
+    {"dl",	0, 1, 1, 0, 0,
+     0, 0,
+     },
+    {"dt",	0, 0, 1, 0, 0,
+     0, 0},
+    {"em",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_SLANT,
+     },
+    {"font",	1, 1, 1, 0, 0,
+     0, 0,
+     Html_FontArgs},
+    {"h1",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h2",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h3",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h4",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h5",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"h6",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_WEIGHT | XAW_TPROP_PIXELSIZE,
+     },
+    {"head",	0, 0, 1, 0, 0,
+     0, 0,
+     },
+    {"html",	0, 0, 1, 0, 0,
+     0, 0,
+     },
+    {"i",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_SLANT,
+     },
+    {"kbd",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"li",	0, 0, 0, 0, 0,
+     0, 0},
+    {"ol",	0, 1, 1, 0, 1,
+     0, 0,
+     },
+    {"p",	0, 0, 0, 1, 0,
+     },
+    {"pre",	1, 0, 1, 1, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"samp",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"strong",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_WEIGHT,
+     },
+    {"tt",	1, 0, 1, 0, 0,
+     0, XAW_TPROP_FAMILY | XAW_TPROP_PIXELSIZE,
+     },
+    {"ul",	0, 1, 1, 0, 1,
+     0, 0,
+     },
+};
+
+static char *pnl = "<p>\n", *nlpnl = "\n<p>\n";
+static Html_SourceInfo *source_info;
+
+/*
+ * Implementation
+ */
+static char *
+Html_GetText(Widget src, XawTextPosition position)
+{
+    char *result, *tempResult;
+    XawTextPosition offset = 0;
+    XawTextBlock text;
+
+    tempResult = result = XtMalloc((unsigned)(position + 1));
+
+    while (offset < position) {
+	offset = XawTextSourceRead(src, offset, &text, position - offset);
+	if (!text.length)
+	    break;
+	memcpy(tempResult, text.ptr, (unsigned)text.length);
+	tempResult += text.length;
+    }
+
+    *tempResult = '\0';
+
+    return (result);
+}
+
+void
+Html_ModeStart(Widget src)
+{
+    Html_Parser *parser = XtNew(Html_Parser);
+    Html_Item *next, *item;
+    XColor color, exact;
+    Html_SourceInfo *info = XtNew(Html_SourceInfo);
+
+    if (XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap,
+			 "blue", &color, &exact))
+	parser->alink = color.pixel;
+    else
+	parser->alink = 0L;
+
+    XtVaSetValues(src, XtNeditType, XawtextEdit, NULL);
+
+    Html_ModeInit();
+
+    /* initialize parser state */
+    parser->source = src;
+    parser->position = XawTextSourceRead(parser->source, 0,
+					 &parser->block, 4096);
+    parser->replace.ptr = NULL;
+    parser->replace.firstPos = 0;
+    parser->replace.length = 0;
+    parser->replace.format = FMT8BIT;
+    parser->offset = -1;
+    parser->quark = NULLQUARK;
+    parser->i = 0;
+    parser->i = parser->ch = parser->next = 0;
+    parser->last = XawTextSourceScan(src, 0, XawstAll, XawsdRight, 1, 1);
+    if (parser->block.length == 0)
+	parser->ch = parser->next = EOF;
+    else
+	(void)Html_Get(parser);
+    parser->pre = 0;
+    parser->adnl = 1;
+    parser->list = parser->desc = parser->column = 0;
+    parser->spc = True;
+
+    info->source = src;
+    info->block.ptr = Html_GetText(src, parser->last);
+    info->block.length = parser->last;
+    info->block.format = FMT8BIT;
+    info->block.firstPos = 0;
+    info->next = NULL;
+    if (source_info == NULL)
+	source_info = info;
+    else {
+	Html_SourceInfo *tmp = source_info;
+
+	while (tmp->next)
+	    tmp = tmp->next;
+	tmp->next = info;
+    }
+
+    while (Html_Format1(parser) != EOF)
+	;
+    XawTextSourceReplace(parser->source, 0, parser->last, &parser->replace);
+    XtFree(parser->replace.ptr);
+
+    /* re-initialize parser state */
+    parser->position = XawTextSourceRead(parser->source, 0,
+					 &parser->block, 4096);
+    parser->offset = -1;
+    parser->quark = NULLQUARK;
+    parser->i = parser->ch = parser->next = 0;
+    parser->last = XawTextSourceScan(src, 0, XawstAll, XawsdRight, 1, 1);
+    info->last = parser->last;
+    if (parser->block.length == 0)
+	parser->ch = parser->next = EOF;
+    else
+	(void)Html_Get(parser);
+    parser->adnl = 1;
+    parser->list = parser->desc = parser->column = 0;
+    parser->spc = True;
+    parser->head = parser->item = NULL;
+
+    parser->mask = XmuNewScanline(0, 0, 0);
+
+    /* build html structure information */
+    while (Html_Parse1(parser) != EOF)
+	;
+
+    /* create top level entity mask */
+    (void)XmuScanlineNot(parser->mask, 0, parser->last);
+
+    item = parser->item;
+    while (item) {
+	next = item->next;
+	Html_AddEntities(parser, item);
+	if (item->combine)
+	    XtFree((XtPointer)item->combine);
+	XtFree((XtPointer)item);
+	item = next;
+    }
+    XmuDestroyScanline(parser->mask);
+
+    XtVaSetValues(src, XtNeditType, XawtextRead, NULL);
+
+    XtFree((XtPointer)parser);
+
+    /* add callbacks for interactive changes */
+    XtAddCallback(src, XtNpropertyCallback, Html_ParseCallback, NULL);
+}
+
+void
+Html_ModeEnd(Widget src)
+{
+    Html_SourceInfo *info, *pinfo;
+
+    XtRemoveCallback(src, XtNpropertyCallback, Html_ParseCallback, NULL);
+    for (pinfo = info = source_info; info; pinfo = info, info = info->next)
+	if (info->source == src)
+	    break;
+
+    if (info == NULL)
+	return;
+
+    XawTextSourceClearEntities(src, 0, info->last);
+    XtVaSetValues(src, XtNeditType, XawtextEdit, NULL);
+    XawTextSourceReplace(src, 0, info->last, &info->block);
+    XtVaSetValues(src, XtNeditType, XawtextRead, NULL);
+
+    if (info == source_info)
+	source_info = source_info->next;
+    else
+	pinfo->next = info->next;
+    XtFree(info->block.ptr);
+    XtFree((XtPointer)info);
+}
+
+static void
+Html_ParseCallback(Widget w, XtPointer client_data, XtPointer call_data)
+{
+}
+
+static int
+bcmp_tag_info(_Xconst void *left, _Xconst void *right)
+{
+    return (strcmp((char*)left, ((Html_TagInfo*)right)->name));
+}
+
+static Html_TagInfo *
+Html_GetInfo(char *name)
+{
+    return (bsearch(name, tag_info, sizeof(tag_info) / sizeof(tag_info[0]),
+		    sizeof(Html_TagInfo), bcmp_tag_info));
+}
+
+static int
+Html_Get(Html_Parser *parser)
+{
+    if (parser->ch == EOF)
+	return (EOF);
+    if (parser->i >= parser->block.length) {
+	parser->i = 0;
+	parser->position = XawTextSourceRead(parser->source, parser->position,
+					     &parser->block, 4096);
+    }
+    parser->ch = parser->next;
+    if (parser->block.length == 0)
+	parser->next = EOF;
+    else
+	parser->next = (unsigned char)parser->block.ptr[parser->i++];
+    parser->offset++;
+
+    return (parser->ch);
+}
+
+static void
+Html_ModeInit(void)
+{
+    static int initialized;
+    int i;
+
+    if (initialized)
+	return;
+
+    Qbr			= XrmPermStringToQuark("br");
+    Qdd			= XrmPermStringToQuark("dd");
+    Qdefault		= XrmPermStringToQuark("default");
+    Qdl			= XrmPermStringToQuark("dl");
+    Qdt			= XrmPermStringToQuark("dt");
+    Qentity		= XrmPermStringToQuark("entity");
+    Qetag		= XrmPermStringToQuark("/tag");
+    Qhide		= XrmPermStringToQuark("hide");
+    Qli			= XrmPermStringToQuark("li");
+    Qol			= XrmPermStringToQuark("ol");
+    Qp			= XrmPermStringToQuark("p");
+    Qpre		= XrmPermStringToQuark("pre");
+    Qspace		= XrmPermStringToQuark("space");
+    Qtag		= XrmPermStringToQuark("tag");
+    Qul			= XrmPermStringToQuark("ul");
+
+    for (i = 0; i < sizeof(tag_info) / sizeof(tag_info[0]); i++)
+	tag_info[i].ident = XrmPermStringToQuark(tag_info[i].name);
+
+    initialized = True;
+}
+
+/************************************************************************/
+/* PARSE								*/
+/************************************************************************/
+static void
+Html_AddEntities(Html_Parser *parser, Html_Item *item)
+{
+    Html_Item *parent, *next, *child = item->child;
+    XmuSegment segment, *ent;
+    XmuScanline *mask = XmuNewScanline(0, 0, 0);
+    XawTextProperty *tprop, *property = NULL;
+    Widget sink;
+    Bool changed = False;
+
+    /* combine properties */
+    if (item->info &&
+	(item->info->entity ||
+	 (item->parent && item->parent->ident != item->parent->info->ident))) {
+	sink = XawTextGetSink(text);
+	parent = item->parent;
+	property = XawTextSinkCopyProperty(sink, item->ident);
+	property->mask = item->info->mask;
+	property->xlfd_mask = item->info->xlfd_mask;
+	if (parent) {
+	    (void)XawTextSinkCombineProperty(sink, property,
+			XawTextSinkGetProperty(sink, parent->ident), False);
+	    if (item->combine && parent->combine)
+		(void)XawTextSinkCombineProperty(sink, item->combine,
+					 	 parent->combine,
+						 item->override);
+	}
+	if (item->combine)
+	    XawTextSinkCombineProperty(sink, property, item->combine, True);
+	tprop = property;
+	property = XawTextSinkAddProperty(sink, property);
+	XtFree((XtPointer)tprop);
+	if (property && item->ident != property->identifier) {
+	    item->ident = property->identifier;
+	    changed = True;
+	}
+    }
+
+    if (item->end < 0) {
+	if (item->next)
+	    item->end = item->next->start;
+	else if (item->parent)
+	    item->end = item->parent->end;
+	else
+	    item->end = parser->last;
+    }
+
+    while (child) {
+	next = child->next;
+	segment.x1 = child->start;
+	segment.x2 = child->end;
+	(void)XmuScanlineOrSegment(mask, &segment);
+	Html_AddEntities(parser, child);
+	if (child->combine)
+	    XtFree((XtPointer)child->combine);
+	XtFree((XtPointer)child);
+	child = next;
+    }
+
+    /* build entity mask */
+    (void)XmuScanlineNot(mask, item->start, item->end);
+    (void)XmuScanlineAnd(mask, parser->mask);
+
+    /* add entities */
+    if (item->info && changed) {
+	for (ent = mask->segment; ent; ent = ent->next)
+	    (void)XawTextSourceAddEntity(parser->source, 0, 0, NULL, ent->x1,
+					 ent->x2 - ent->x1, item->ident);
+    }
+    else if (item->info == NULL)
+	(void)XawTextSourceAddEntity(parser->source, 0,
+				     XAW_TENTF_READ | XAW_TENTF_REPLACE,
+				     item->replace, item->start,
+				     item->end - item->start,
+				     item->parent->ident);
+
+    /* set mask for parent entities */
+    (void)XmuScanlineOr(parser->mask, mask);
+    XmuDestroyScanline(mask);
+
+#if 0
+    if (item->info && item->info->para) {
+	XawTextSourceSetParagraph(parser->source, item->start, item->end,
+				  40,	/* arbitrary value, for testing */
+				  0, 0);
+    }
+#endif
+}
+
+static void
+Html_Commit(Html_Parser *parser)
+{
+    XawTextPosition position;
+    int length;
+
+    position = parser->start;
+    length = parser->end - parser->start;
+    if (position < 0) {
+	length += position;
+	position = 0;
+    }
+    if (position + length > parser->last + 1)
+	length -= (position + length) - parser->last + 1;
+
+    if (parser->quark != Qdefault && parser->quark != NULLQUARK && length > 0) {
+	XmuSegment segment;
+	Html_Item *head = parser->head;
+	XrmQuark quark = parser->quark;
+
+	parser->quark = Qdefault;
+
+	if (quark == Qli && head &&
+	    (head->info->ident == Qol || head->info->ident == Qul)) {
+	    if (parser->head == NULL || head->info->ident != Qol)
+		XawTextSourceAddEntity(parser->source, 0, /*XAW_TENT_BULLET,*/
+				       XAW_TENTF_HIDE, NULL,
+				       position, length, Qli);
+	    else
+		XawTextSourceAddEntity(parser->source, 0, /*XAW_TENT_LITEM,*/
+				       XAW_TENTF_HIDE,
+				       (XtPointer)(long)head->li++,
+				       position, length, Qli);
+	}
+	else if (quark == Qhide)
+	    XawTextSourceAddEntity(parser->source, 0, XAW_TENTF_HIDE, NULL,
+				   position, length, quark);
+	else if (quark == Qentity) {
+	    if (head && head->end == -1) {
+		Html_Item *item, *it;
+
+		item = XtNew(Html_Item);
+		item->ident = Qentity;
+		item->start = position;
+		item->end = position + length;
+		item->info = NULL;
+		item->combine = NULL;
+		item->override = False;
+		item->replace = (XtPointer)parser->entity;
+		item->child = item->next = NULL;
+
+		it = head->child;
+
+		item->parent = head;
+		if (it == NULL)
+		    head->child = item;
+		else {
+		    while (it->next)
+			it = it->next;
+		    it->next = item;
+		}
+
+		return;
+	    }
+	    XawTextSourceAddEntity(parser->source, 0,
+				   XAW_TENTF_READ | XAW_TENTF_REPLACE,
+				   (XtPointer)parser->entity,
+				   position, length, Qentity);
+	}
+
+	segment.x1 = position;
+	segment.x2 = position + length;
+	(void)XmuScanlineOrSegment(parser->mask, &segment);
+    }
+}
+
+static void
+Html_ParseTag(Html_Parser *parser)
+{
+    int ch, sz;
+    char buf[32];
+    Html_TagInfo *info;
+    Html_Item *item = NULL;
+    XawTextPosition offset = parser->offset - 1;
+
+    switch (Html_Peek(parser)) {
+	case '!':
+	    (void)Html_Get(parser);			/* eat `!' */
+	    if (Html_Peek(parser) == '-') {
+		/* comment */
+		(void)Html_Get(parser);			/* eat `-' */
+		if (Html_Peek(parser) == '-') {
+		    int count = 0;
+
+		    (void)Html_Get(parser);
+		    while ((ch = Html_Peek(parser)) != EOF) {
+			if (ch == '>' && count >= 2)
+			    break;
+			else if (ch == '-')
+			    ++count;
+			else
+			    count = 0;
+			(void)Html_Get(parser);
+		    }
+		}
+	    }
+	    break;
+	case '?':
+	    break;
+	case '/':
+	    (void)Html_Get(parser);			/* eat `/' */
+	    sz = 0;
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL) {
+		if (parser->head) {
+		    Html_Item *it = parser->head;
+
+		    while (it) {
+			if (it->info == info)
+			    break;
+			it = it->parent;
+		    }
+
+		    if (it) {
+			if (it == parser->head)
+			    parser->head->end = offset;
+			else {
+			    it->end = offset;
+			    do {
+				parser->head->end = offset;
+				parser->head = parser->head->parent;
+			    } while (parser->head != it);
+			}
+			if (parser->head->parent)
+			    parser->head = parser->head->parent;
+			else
+			    parser->head = parser->item;
+		    }
+		}
+	    }
+	    break;
+	default:
+	    sz = 0;
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL) {
+		if (info->end == False) {
+		    if (info->ident == Qli)
+			parser->quark = Qli;
+		    if (!info->para)
+			break;	/* no more processing required */
+		}
+		item = XtNew(Html_Item);
+		item->info = info;
+		item->ident = item->info->ident;
+		item->combine = NULL;
+		item->override = False;
+		item->start = item->end = -1;
+		if (info->ident == Qol)
+		    item->li = 1;
+		else
+		    item->li = 0;
+		item->parent = item->child = item->next = NULL;
+		if (parser->item == NULL)
+		    parser->item = parser->head = item;
+		else if (parser->head->end == -1) {
+		    if (parser->head->info != item->info || info->nest) {
+			Html_Item *it = parser->head;
+
+			/* first, see if we need to close a long list of tags */
+			if (info->ident == Qdd) {
+			    if (parser->head &&
+				parser->head->info->ident == Qdt) {
+				parser->head->end = offset;
+				parser->head = parser->head->parent;
+			    }
+			}
+			else if (info->ident == Qdt) {
+			    if (parser->head &&
+				parser->head->info->ident == Qdd) {
+				parser->head->end = offset;
+				parser->head = parser->head->parent;
+			    }
+			}
+			else if (!info->nest) {
+			    while (it) {
+				if (it->info == info || it->info->end)
+				    break;
+				it = it->parent;
+			    }
+			    if (it) {
+				/* close the items */
+				 while (parser->head != it) {
+				    if (parser->head->info->ident == Qpre)
+					--parser->pre;
+				    parser->head->end = offset;
+				    parser->head = parser->head->parent;
+				}
+			    }
+			}
+
+			/* add child item */
+			it = parser->head->child;
+
+			item->parent = parser->head;
+			if (it == NULL)
+			    parser->head->child = item;
+			else {
+			    while (it->next)
+				it = it->next;
+			    it->next = item;
+			}
+			parser->head = item;
+		    }
+		    else {
+			/* close the `head' item and start a new one */
+			Html_Item *it;
+
+			parser->head->end = offset;
+			if (parser->head->parent)
+			    parser->head = parser->head->parent;
+			else
+			    parser->head = parser->item;
+
+			if ((it = parser->head->child) != NULL) {
+			    item->parent = parser->head;
+			    while (it->next)
+				it = it->next;
+			    it->next = item;
+			    parser->head = item;
+			}
+			else {
+			    parser->head->child = item;
+			    parser->head = item;
+			}
+		    }
+		}
+		else {
+		    /* this is not common, but handle it */
+		    Html_Item *it = parser->item;
+
+		    while (it->next)
+			it = it->next;
+		    it->next = item;
+		    parser->head = item;
+		}
+		if (info->parse_args)
+		    (info->parse_args)(parser, item);
+	    }
+	    break;
+    }
+
+    /* skip anything not processed */
+    while ((ch = Html_Peek(parser)) != '>' && ch != EOF)
+	(void)Html_Get(parser);
+    if (item && item->start == -1)
+	item->start = parser->offset + 1;
+}
+
+/* tags */
+static int
+Html_Parse2(Html_Parser *parser)
+{
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Get(parser)) == '<') {
+	    parser->end = parser->offset - 1;
+	    Html_Commit(parser);
+	    parser->quark = Qhide;
+	    parser->start = parser->end;
+
+	    Html_ParseTag(parser);
+
+	    (void)Html_Get(parser);	/* eat `>' */
+	    parser->end = parser->offset;
+	    Html_Commit(parser);
+	}
+	else
+	    return (ch);
+    }
+    /*NOTREACHED*/
+}
+
+/* entities */
+static int
+Html_Parse1(Html_Parser *parser)
+{
+    static XawTextBlock *entities[256];
+    static char chars[256];
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Parse2(parser)) == EOF)
+	    return (EOF);
+
+	if (ch == '&') {
+	    unsigned char idx = '?';
+	    char buf[32];
+	    int sz = 0;
+
+	    /* the string comparisons need a big optmization! */
+	    parser->end = parser->offset - 1;
+	    Html_Commit(parser);
+	    parser->start = parser->end;
+	    while ((ch = Html_Peek(parser)) != ';'
+		   && ch != EOF && !isspace(ch)) {
+		ch = Html_Get(parser);
+		if (sz + 1 < sizeof(buf))
+		    buf[sz++] = ch;
+	    }
+	    buf[sz] = '\0';
+	    if (ch == ';')
+		(void)Html_Get(parser);
+	    if (sz == 0)
+		idx = '&';
+	    else if (strcasecmp(buf, "lt") == 0)
+		idx = '<';
+	    else if (strcasecmp(buf, "gt") == 0)
+		idx = '>';
+	    else if (strcasecmp(buf, "nbsp") == 0)
+		idx = ' ';
+	    else if (strcasecmp(buf, "amp") == 0)
+		idx = '&';
+	    else if (strcasecmp(buf, "quot") == 0)
+		idx = '"';
+	    else if (*buf == '#') {
+		if (sz == 1)
+		    idx = '#';
+		else {
+		    char *tmp;
+
+		    idx = strtol(buf + 1, &tmp, 10);
+		    if (*tmp)
+			idx = '?';
+		}
+	    }
+	    else if (strcmp(buf + 1, "acute") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe1; break;	case 'e': idx = 0xe9; break;
+		    case 'i': idx = 0xed; break;	case 'o': idx = 0xf3; break;
+		    case 'u': idx = 0xfa; break;	case 'A': idx = 0xc1; break;
+		    case 'E': idx = 0xc9; break;	case 'I': idx = 0xcd; break;
+		    case 'O': idx = 0xd3; break;	case 'U': idx = 0xda; break;
+		    case 'y': idx = 0xfd; break;	case 'Y': idx = 0xdd; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "grave") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe0; break;	case 'e': idx = 0xe8; break;
+		    case 'i': idx = 0xec; break;	case 'o': idx = 0xf2; break;
+		    case 'u': idx = 0xf9; break;	case 'A': idx = 0xc0; break;
+		    case 'E': idx = 0xc8; break;	case 'I': idx = 0xcc; break;
+		    case 'O': idx = 0xd2; break;	case 'U': idx = 0xd9; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "tilde") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe3; break;	case 'o': idx = 0xf5; break;
+		    case 'n': idx = 0xf1; break;	case 'A': idx = 0xc3; break;
+		    case 'O': idx = 0xd5; break;	case 'N': idx = 0xd1; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "circ") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe2; break;	case 'e': idx = 0xea; break;
+		    case 'i': idx = 0xee; break;	case 'o': idx = 0xf4; break;
+		    case 'u': idx = 0xfb; break;	case 'A': idx = 0xc2; break;
+		    case 'E': idx = 0xca; break;	case 'I': idx = 0xce; break;
+		    case 'O': idx = 0xd4; break;	case 'U': idx = 0xdb; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "uml") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe4; break;	case 'e': idx = 0xeb; break;
+		    case 'i': idx = 0xef; break;	case 'o': idx = 0xf6; break;
+		    case 'u': idx = 0xfc; break;	case 'A': idx = 0xc4; break;
+		    case 'E': idx = 0xcb; break;	case 'I': idx = 0xfc; break;
+		    case 'O': idx = 0xd6; break;	case 'U': idx = 0xdc; break;
+		    case 'y': idx = 0xff; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "cedil") == 0) {
+		switch (*buf) {
+		    case 'c': idx = 0xe7; break;	case 'C': idx = 0xc7; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "slash") == 0) {
+		switch (*buf) {
+		    case 'o': idx = 0xf8; break;	case 'O': idx = 0xd8; break;
+		}
+	    }
+	    else if (strcmp(buf + 1, "ring") == 0) {
+		switch (*buf) {
+		    case 'a': idx = 0xe5; break;	case 'A': idx = 0xc5; break;
+		}
+	    }
+	    else if (strcasecmp(buf, "iexcl") == 0)
+		idx = 0xa1;
+	    else if (strcasecmp(buf, "cent") == 0)
+		idx = 0xa2;
+	    else if (strcasecmp(buf, "pound") == 0)
+		idx = 0xa3;
+	    else if (strcasecmp(buf, "curren") == 0)
+		idx = 0xa4;
+	    else if (strcasecmp(buf, "yen") == 0)
+		idx = 0xa5;
+	    else if (strcasecmp(buf, "brvbar") == 0)
+		idx = 0xa6;
+	    else if (strcasecmp(buf, "sect") == 0)
+		idx = 0xa7;
+	    else if (strcasecmp(buf, "uml") == 0)
+		idx = 0xa8;
+	    else if (strcasecmp(buf, "copy") == 0)
+		idx = 0xa9;
+	    else if (strcasecmp(buf, "ordf") == 0)
+		idx = 0xaa;
+	    else if (strcasecmp(buf, "laquo") == 0)
+		idx = 0xab;
+	    else if (strcasecmp(buf, "not") == 0)
+		idx = 0xac;
+	    else if (strcasecmp(buf, "shy") == 0)
+		idx = 0xad;
+	    else if (strcasecmp(buf, "reg") == 0)
+		idx = 0xae;
+	    else if (strcasecmp(buf, "macr") == 0)
+		idx = 0xaf;
+	    else if (strcasecmp(buf, "deg") == 0)
+		idx = 0xb0;
+	    else if (strcasecmp(buf, "plusmn") == 0)
+		idx = 0xb1;
+	    else if (strcasecmp(buf, "sup2") == 0)
+		idx = 0xb2;
+	    else if (strcasecmp(buf, "sup3") == 0)
+		idx = 0xb3;
+	    else if (strcasecmp(buf, "acute") == 0)
+		idx = 0xb4;
+	    else if (strcasecmp(buf, "micro") == 0)
+		idx = 0xb5;
+	    else if (strcasecmp(buf, "para") == 0)
+		idx = 0xb6;
+	    else if (strcasecmp(buf, "middot") == 0)
+		idx = 0xb7;
+	    else if (strcasecmp(buf, "cedil") == 0)
+		idx = 0xb8;
+	    else if (strcasecmp(buf, "supl") == 0)
+		idx = 0xb9;
+	    else if (strcasecmp(buf, "ordm") == 0)
+		idx = 0xba;
+	    else if (strcasecmp(buf, "raquo") == 0)
+		idx = 0xbb;
+	    else if (strcasecmp(buf, "frac14") == 0)
+		idx = 0xbc;
+	    else if (strcasecmp(buf, "frac12") == 0)
+		idx = 0xbd;
+	    else if (strcasecmp(buf, "frac34") == 0)
+		idx = 0xbe;
+	    else if (strcasecmp(buf, "iquest") == 0)
+		idx = 0xbf;
+	    else if (strcasecmp(buf, "AElig") == 0)
+		idx = 0xc6;
+	    else if (strcasecmp(buf, "ETH") == 0)
+		idx = 0xd0;
+	    else if (strcasecmp(buf, "THORN") == 0)
+		idx = 0xde;
+	    else if (strcasecmp(buf, "szlig") == 0)
+		idx = 0xdf;
+	    else if (strcasecmp(buf, "aelig") == 0)
+		idx = 0xe6;
+	    else if (strcasecmp(buf, "eth") == 0)
+		idx = 0xf0;
+	    else if (strcasecmp(buf, "thorn") == 0)
+		idx = 0xfe;
+
+	    parser->quark = Qentity;
+	    if (entities[idx] == NULL) {
+		entities[idx] = XtNew(XawTextBlock);
+		entities[idx]->firstPos = 0;
+		entities[idx]->length = 1;
+		entities[idx]->ptr = chars + idx;
+		entities[idx]->format = FMT8BIT;
+		chars[idx] = idx;
+	    }
+	    parser->entity = entities[idx];
+	    parser->end = parser->offset;
+	    Html_Commit(parser);
+	    parser->start = parser->end;
+	}
+    }
+    /*NOTREACHED*/
+}
+
+/************************************************************************/
+/* FORMAT								*/
+/************************************************************************/
+static int
+Html_Put(Html_Parser *parser, int ch)
+{
+    if (ch != '\r') {
+	if (parser->replace.length % 4096 == 0)
+	    parser->replace.ptr = XtRealloc(parser->replace.ptr,
+					    parser->replace.length + 4096);
+	parser->replace.ptr[parser->replace.length++] = ch;
+    }
+
+    return (ch);
+}
+
+static void
+Html_Puts(Html_Parser *parser, char *str)
+{
+    int len = strlen(str);
+
+    if (parser->replace.length % 4096 == 0 ||
+	parser->replace.length + len > parser->replace.length +
+	(4096 - (parser->replace.length % 4096)))
+	parser->replace.ptr = XtRealloc(parser->replace.ptr,
+					parser->replace.length + 4096);
+    memcpy(parser->replace.ptr + parser->replace.length, str, len);
+    parser->replace.length += len;
+}
+
+static void
+Html_FormatTag(Html_Parser *parser)
+{
+    int ch = 0, sz = 0;
+    char buf[32];
+    Html_TagInfo *info = NULL;
+
+    switch (Html_Peek(parser)) {
+	case '!':
+	    Html_Put(parser, '<');
+	    Html_Put(parser, Html_Get(parser));		/* eat `!' */
+	    if (Html_Peek(parser) == '-') {
+		/* comment */
+		Html_Put(parser, Html_Get(parser));	/* eat `-' */
+		if (Html_Peek(parser) == '-') {
+		    int count = 0;
+
+		    Html_Put(parser, Html_Get(parser));
+		    while ((ch = Html_Peek(parser)) != EOF) {
+			if (ch == '>' && count >= 2)
+			    break;
+			else if (ch == '-')
+			    ++count;
+			else
+			    count = 0;
+			Html_Put(parser, Html_Get(parser));
+		    }
+		    (void)Html_Get(parser);		/* eat `>' */
+		    Html_Put(parser, '>');
+		    return;
+		}
+	    }
+	    break;
+	case '?':
+	    Html_Put(parser, '<');
+	    break;
+	case '/':
+	    (void)Html_Get(parser);			/* eat `/' */
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = ch = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL && info->adnl) {
+		if (info->ident == Qpre && parser->pre) {
+		    if (--parser->pre == 0)
+			parser->column = 0;
+		}
+		parser->quark = Qetag;
+		parser->spc = True;
+		if (info->ident == Qp) {
+		    while ((ch = Html_Peek(parser) != '>' && ch != EOF))
+			(void)Html_Get(parser);
+		    (void)Html_Get(parser);		/* eat '>' */
+		    return;
+		}
+	    }
+	    else if (info) {
+		if (info->ident == Qol || info->ident == Qul) {
+		    if (parser->list && --parser->list == 0 &&
+			parser->desc == 0) {
+			parser->quark = Qetag;
+			Html_Put(parser, '\n');
+			++parser->adnl;
+			parser->column = 0;
+		    }
+		}
+		else if (info->ident == Qdl) {
+		    if (parser->desc && --parser->desc == 0 &&
+			parser->list == 0) {
+			parser->quark = Qetag;
+			Html_Put(parser, '\n');
+			++parser->adnl;
+			parser->column = 0;
+		    }
+		}
+	    }
+	    Html_Puts(parser, "</");
+	    Html_Puts(parser, buf);
+	    break;
+	default:
+	    while (isalnum(Html_Peek(parser)) &&
+		   ((sz + 1) < sizeof(buf)))
+		buf[sz++] = tolower(Html_Get(parser));
+	    buf[sz] = '\0';
+	    if ((info = Html_GetInfo(buf)) != NULL && info->adnl) {
+		if (info->ident == Qpre)
+		    ++parser->pre;
+		if (parser->quark != Qtag) {
+		    if (parser->adnl < 2) {
+			Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			parser->adnl = 2;
+			parser->spc = True;
+			parser->column = 0;
+		    }
+		}
+		parser->quark = Qtag;
+		if (info->ident == Qp) {
+		    while ((ch = Html_Peek(parser) != '>' && ch != EOF))
+			(void)Html_Get(parser);
+		    (void)Html_Get(parser);		/* eat '>' */
+		    return;
+		}
+	    }
+	    else if (info) {
+		if (info->ident == Qol || info->ident == Qul) {
+		    if (++parser->list == 1 && !parser->desc) {
+			if (parser->adnl < 2) {
+			    Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			    parser->adnl = 2;
+			    parser->column = 0;
+			}
+		    }
+		    else if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		    parser->spc = True;
+		}
+		else if (info->ident == Qli) {
+		    if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		}
+
+		else if (info->ident == Qdl) {
+		    if (++parser->desc == 1 && !parser->list) {
+			if (parser->adnl < 2) {
+			    Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			    parser->adnl = 2;
+			    parser->column = 0;
+			}
+		    }
+		    else if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		    parser->spc = True;
+		}
+		else if (info->ident == Qdd) {
+		    if (parser->desc == 0) {
+			if (parser->adnl < 2) {
+			    Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+			    parser->adnl = 2;
+			    parser->column = 0;
+			}
+		    }
+		    else if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->column = 0;
+		    }
+		    parser->spc = True;
+		}
+		else if (info->ident == Qdt) {
+		    if (parser->adnl == 0) {
+			Html_Put(parser, '\n');
+			parser->adnl = 1;
+			parser->spc = True;
+			parser->column = 0;
+		    }
+		}
+	    }
+	    Html_Put(parser, '<');
+	    Html_Puts(parser, buf);
+	    break;
+    }
+
+    sz = 0;
+    while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	if (isspace(ch)) {
+	    (void)Html_Get(parser);
+	    ++sz;
+	    continue;
+	}
+	else if (sz) {
+	    Html_Put(parser, ' ');
+	    sz = 0;
+	}
+	Html_Put(parser, Html_Get(parser));
+    }
+    Html_Put(parser, Html_Get(parser));			/* eat `>' */
+    if (info && info->ident == Qbr) {
+	++parser->adnl;
+	parser->spc = True;
+	Html_Put(parser, '\n');
+	parser->quark = info->ident;
+	parser->column = 0;
+    }
+}
+
+/* tags */
+static int
+Html_Format3(Html_Parser *parser)
+{
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Get(parser)) == '<') {
+	    if (parser->quark == Qspace && parser->spc == False) {
+		Html_Put(parser, ' ');
+		parser->spc = True;
+	    }
+
+/*	    parser->quark = Qhide;*/
+	    Html_FormatTag(parser);
+	}
+	else
+	    return (ch);
+    }
+    /*NOTREACHED*/
+}
+
+/* entities */
+static int
+Html_Format2(Html_Parser *parser)
+{
+    int ch;
+
+    for (ch = Html_Format3(parser); ch == '&'; ch = Html_Format3(parser)) {
+	Html_Put(parser, '&');
+	while ((ch = Html_Peek(parser)) != ';') {
+	    if (isspace(ch) || ch == EOF)
+		break;
+	    Html_Put(parser, Html_Get(parser));
+	}
+	if (ch != EOF)
+	    Html_Put(parser, Html_Get(parser));
+	else
+	    break;
+	if (parser->pre)
+	    ++parser->column;
+    }
+
+    return (ch);
+}
+
+/* spaces */
+static int
+Html_Format1(Html_Parser *parser)
+{
+    int ch;
+
+    for (;;) {
+	if ((ch = Html_Format2(parser)) == EOF)
+	    return (ch);
+
+	if (parser->quark == Qetag) {
+	    if (parser->adnl < 2) {
+		Html_Puts(parser, parser->adnl ? pnl : nlpnl);
+		parser->adnl = 2;
+		parser->spc = True;
+	    }
+	}
+	else if (parser->quark == Qspace && parser->spc == False) {
+	    Html_Put(parser, ' ');
+	    parser->spc = True;
+	}
+
+	if (!parser->pre && isspace(ch))
+	    parser->quark = Qspace;
+	else {
+	    if (parser->pre) {
+		if (parser->spc) {
+		    /* did not yet see any non space character */
+		    if (isspace(ch)) {
+			if (ch == '\n') {
+			    parser->column = 0;
+			    parser->spc = False;
+			    parser->adnl = 1;
+			}
+			else if (ch == '\t')
+			    parser->column += 8 - (parser->column % 8);
+			else
+			    ++parser->column;
+			continue;
+		    }
+		    else {
+			int column = parser->column;
+
+			while (column-- > 0)
+			    Html_Put(parser, ' ');
+			parser->spc = False;
+			parser->adnl = 0;
+		    }
+		}
+		else if (ch == '\n') {
+		    ++parser->adnl;
+		    parser->column = 0;
+		}
+		else if (ch == '\t') {
+		    int column = parser->column + (8 - (parser->column % 8));
+
+		    parser->adnl = 0;
+		    while (parser->column < column) {
+			Html_Put(parser, ' ');
+			++parser->column;
+		    }
+		    continue;
+		}
+		else {
+		    parser->adnl = 0;
+		    ++parser->column;
+		}
+	    }
+	    else
+		parser->adnl = 0;
+	    Html_Put(parser, ch);
+	    parser->quark = Qdefault;
+	    parser->spc = False;
+	}
+    }
+}
+
+/************************************************************************/
+/* ARGUMENTS								*/
+/************************************************************************/
+static void
+Html_AArgs(Html_Parser *parser, Html_Item *item)
+{
+    int ch, sz;
+    char buf[32];
+
+    /*CONSTCOND*/
+    while (True) {
+	sz = 0;
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isalnum(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+
+	if (ch == '>' || ch == EOF)
+	    return;
+	buf[sz++] = tolower(Html_Get(parser));
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF)
+	    if (isalnum(ch))
+		buf[sz++] = tolower(Html_Get(parser));
+	    else
+		break;
+	buf[sz] = '\0';
+	if (strcmp(buf, "href") == 0) {
+	    item->combine = XawTextSinkCopyProperty(XawTextGetSink(text),
+						    item->info->ident);
+	    item->override = True;
+	    item->combine->xlfd_mask = 0L;
+	    item->combine->mask = XAW_TPROP_UNDERLINE | XAW_TPROP_FOREGROUND;
+	    item->combine->foreground = parser->alink;
+	    return;
+	}
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isspace(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+    }
+}
+
+static void
+Html_FontArgs(Html_Parser *parser, Html_Item *item)
+{
+    int ch, sz;
+    char name[32], value[256], xlfd[128];
+
+    item->combine = XawTextSinkCopyProperty(XawTextGetSink(text),
+					    Qdefault);
+    item->override = True;
+    item->combine->mask = item->combine->xlfd_mask = 0L;
+
+    /*CONSTCOND*/
+    while (True) {
+	/* skip white spaces */
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isalnum(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+
+	if (ch == '>' || ch == EOF)
+	    return;
+
+	/* read option name */
+	sz = 0;
+	name[sz++] = tolower(Html_Get(parser));
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF)
+	    if (isalnum(ch) && (sz + 1 < sizeof(name)))
+		name[sz++] = tolower(Html_Get(parser));
+	    else
+		break;
+	name[sz] = '\0';
+
+	if (ch != '=')
+	    continue;
+	(void)Html_Get(parser);	/* skip `=' */
+	if (Html_Peek(parser) == '"')
+	    (void)Html_Get(parser);
+
+	sz = 0;
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (!isspace(ch) && (sz + 1 < sizeof(value)))
+		value[sz++] = Html_Get(parser);
+	    else
+		break;
+	}
+	value[sz] = '\0';
+	if (sz > 0 && value[sz - 1] == '"')
+	    value[--sz] = '\0';
+
+	if (strcmp(name, "color") == 0) {
+	    XColor  color, exact;
+
+	    if (XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap,
+				 value, &color, &exact)) {
+		item->combine->mask |= XAW_TPROP_FOREGROUND;
+		item->combine->foreground = color.pixel;
+	    }
+	}
+	else if (strcmp(name, "face") == 0) {
+	    int count = 0;
+	    char *ptr, *family, **font_list;
+
+	    ptr = value;
+	    do {
+		family = ptr;
+		ptr = strchr(ptr, ',');
+		if (ptr)
+		    *ptr++ = '\0';
+		XmuSnprintf(xlfd, sizeof(xlfd), "-*-%s-*-*-*-*-*-*-*-*-*-*-*-*",
+			    family);
+		font_list = XListFonts(XtDisplay(toplevel), xlfd, 1, &count);
+		if (font_list)
+		    XFreeFontNames(font_list);
+		if (count)
+		    break;
+	    } while (ptr);
+	    if (count) {
+		item->combine->xlfd_mask |= XAW_TPROP_FAMILY;
+		item->combine->family = XrmStringToQuark(family);
+	    }
+	}
+	else if (strcmp(name, "size") == 0) {
+	    int size, sign = 0;
+
+	    if (isalnum(*value)) {
+		size = atoi(value);
+		sign = 0;
+	    }
+	    else {
+		char *str = XrmQuarkToString(item->combine->pixel_size);
+
+		size = str ? atoi(str) : 12;
+		if (*value == '+') {
+		    size += atoi(value + 1);
+		    sign = 1;
+		}
+		else if (*value == '-') {
+		    size -= atoi(value + 1);
+		    sign = -1;
+		}
+	    }
+
+	    if (item->combine->xlfd != NULLQUARK) {
+		int count, ucount, dcount, usize, dsize;
+		char **current, **result, **up, **down;
+
+		current = result = up = down = NULL;
+		/* try to load an appropriate font */
+		XmuSnprintf(value, sizeof(value),
+			    "-*-%s-%s-%s-*--%%d-*-*-*-*-*-%s-%s",
+			    XrmQuarkToString(item->combine->family),
+			    XrmQuarkToString(item->combine->weight),
+			    XrmQuarkToString(item->combine->slant),
+			    XrmQuarkToString(item->combine->registry),
+			    XrmQuarkToString(item->combine->encoding));
+		XmuSnprintf(xlfd, sizeof(xlfd), value,
+			    atoi(XrmQuarkToString(item->combine->pixel_size)));
+		current = XListFonts(XtDisplay(toplevel), xlfd, 1, &count);
+		if (count) {
+		    ucount = dcount = usize = dsize = 0;
+
+		    XmuSnprintf(xlfd, sizeof(xlfd), value, size);
+		    result = XListFonts(XtDisplay(toplevel), xlfd, 1, &count);
+		    if (count == 0 || strstr(*result, "-0-")) {
+			if (sign <= 0) {
+			    sz = dsize = size;
+			    while (dcount == 0 && --sz > size - 8 && sz > 1) {
+				XmuSnprintf(xlfd, sizeof(xlfd), value, sz);
+				down = XListFonts(XtDisplay(toplevel), xlfd,
+						  1, &dcount);
+				if (dcount && strstr(*down, "-0-") != NULL) {
+				    XFreeFontNames(down);
+				    down = NULL;
+				    dcount = 0;
+				}
+			    }
+			    if (dcount)
+				dsize = sz;
+			}
+			if (sign >= 0) {
+			    sz = usize = size;
+			    while (ucount == 0 && ++sz < size + 8) {
+				XmuSnprintf(xlfd, sizeof(xlfd), value, sz);
+				up = XListFonts(XtDisplay(toplevel), xlfd,
+						1, &ucount);
+				if (ucount && strstr(*up, "-0-") != NULL) {
+				    XFreeFontNames(up);
+				    up = NULL;
+				    ucount = 0;
+				}
+			    }
+			    if (ucount)
+				usize = sz;
+			}
+			if (ucount && dcount)
+			    size = size - dsize < usize - size ? dsize : usize;
+			else if (ucount)
+			    size = usize;
+			else if (dcount)
+			    size = dsize;
+		    }
+		    if (current)
+			XFreeFontNames(current);
+		    if (result)
+			XFreeFontNames(result);
+		    if (up)
+			XFreeFontNames(up);
+		    if (down)
+			XFreeFontNames(down);
+		}
+	    }
+
+	    XmuSnprintf(value, sizeof(value), "%d", size);
+	    item->combine->xlfd_mask |= XAW_TPROP_PIXELSIZE;
+	    item->combine->pixel_size = XrmStringToQuark(value);
+	}
+
+	while ((ch = Html_Peek(parser)) != '>' && ch != EOF) {
+	    if (isspace(ch))
+		break;
+	    else
+		(void)Html_Get(parser);
+	}
+    }
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/help.h b/xorg-server/hw/xfree86/utils/xorgcfg/help.h
new file mode 100644
index 000000000..141f50402
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/help.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ */
+
+/* help string definitions */
+#define	HELP_DEVICES	"helpDevices"	/* Configure Layout */
+#define	HELP_SCREEN	"helpScreen"	/* Configure Screen */
+#define HELP_MODELINE	"helpModeline"	/* Configure Modeline */
+#define HELP_ACCESSX	"helpAccessX"	/* Configure AccessX */
+
+/*
+ * Prototypes
+ */
+void Help(char*);
+void HelpCancelAction(Widget, XEvent*, String*, Cardinal*);
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/interface.c b/xorg-server/hw/xfree86/utils/xorgcfg/interface.c
new file mode 100644
index 000000000..cb39624ca
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/interface.c
@@ -0,0 +1,2278 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Composite.h>
+#include <X11/Shell.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Simple.h>
+#include <X11/Xaw/Paned.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/SmeLine.h>
+#include <X11/Xaw/SimpleMenP.h>
+#include <X11/Xaw/Dialog.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include "xf86config.h"
+#include "mouse-cfg.h"
+#include "keyboard-cfg.h"
+#include "card-cfg.h"
+#include "monitor-cfg.h"
+#include "screen-cfg.h"
+#include "screen.h"
+#include "cards.h"
+#include "options.h"
+#include "vidmode.h"
+#include "help.h"
+#include "stubs.h"
+
+#define randomize()		srand((unsigned)time((time_t*)NULL))
+#ifdef PROJECT_ROOT
+#define DefaultXFree86Dir	PROJECT_ROOT
+#else
+#define DefaultXFree86Dir	"/usr"
+#endif
+
+#define IS_KBDDRIV(S) ((strcasecmp((S),"kbd") == 0))
+
+/*
+ * Prototypes
+ */
+void DrawCables(void);
+static void DrawCable(Display*, Window, int, int, int, int);
+static void ComputerEventHandler(Widget, XtPointer, XEvent*, Boolean*);
+void SelectDeviceAction(Widget, XEvent*, String*, Cardinal*);
+void MoveDeviceAction(Widget, XEvent*, String*, Cardinal*);
+void UnselectDeviceAction(Widget, XEvent*, String*, Cardinal*);
+void RenameLayoutAction(Widget, XEvent*, String*, Cardinal*);
+void DevicePopupMenu(Widget, XEvent*, String*, Cardinal*);
+void DevicePopdownMenu(Widget, XEvent*, String*, Cardinal*);
+void AddDeviceCallback(Widget, XtPointer, XtPointer);
+void QuitCallback(Widget, XtPointer, XtPointer);
+void SmeConfigureDeviceCallback(Widget, XtPointer, XtPointer);
+void ConfigureDeviceCallback(Widget, XtPointer, XtPointer);
+void EnableDeviceCallback(Widget, XtPointer, XtPointer);
+void DisableDeviceCallback(Widget, XtPointer, XtPointer);
+void RemoveDeviceCallback(Widget, XtPointer, XtPointer);
+void InitializeDevices(void);
+void SetConfigModeCallback(Widget, XtPointer, XtPointer);
+void SelectLayoutCallback(Widget, XtPointer, XtPointer);
+void DefaultLayoutCallback(Widget, XtPointer, XtPointer);
+void RemoveLayoutCallback(Widget, XtPointer, XtPointer);
+void OptionsCallback(Widget, XtPointer, XtPointer);
+xf86cfgDevice *AddDevice(int, XtPointer, int, int);
+static Bool AskConfig(void);
+void WriteConfigAction(Widget, XEvent*, String*, Cardinal*);
+static void ScreenSetup(Bool);
+void QuitAction(Widget, XEvent*, String*, Cardinal*);
+void PopdownErrorCallback(Widget, XtPointer, XtPointer);
+static void ErrorCancelAction(Widget, XEvent*, String*, Cardinal*);
+static void QuitCancelAction(Widget, XEvent*, String*, Cardinal*);
+static void HelpCallback(Widget, XtPointer, XtPointer);
+void UpdateMenuDeviceList(int);
+
+extern void AccessXConfigureStart(void);
+extern void AccessXConfigureEnd(void);
+extern void CloseAccessXAction(Widget, XEvent*, String*, Cardinal*);
+
+#ifdef HAS_NCURSES
+extern void TextMode(void);
+#endif
+
+static void Usage(void);
+
+/*
+ * Initialization
+ */
+Widget toplevel, work, config, layout, layoutsme, layoutp, topMenu;
+XtAppContext appcon;
+
+Pixmap menuPixmap;
+
+char *XF86Config_path = NULL;
+char *XF86Module_path = NULL;
+char *XFree86_path = NULL;
+char *XF86Font_path = NULL;
+char *XF86RGB_path = NULL;
+char *XkbConfig_path = NULL;
+char *XFree86Dir;
+static char XF86Config_path_static[1024];
+static char XkbConfig_path_static[1024];
+Bool xf86config_set = False;
+
+int textmode = False;
+#ifdef USE_MODULES
+int nomodules = False;
+#endif
+int  noverify = False;
+
+xf86cfgComputer computer;
+xf86cfgDevice cpu_device;
+Cursor no_cursor;
+static Widget device, layoutm, popup, commands;
+static int xpos, ypos;
+int sxpos, sypos;
+static char no_cursor_data[] = { 0,0,0,0, 0,0,0,0 };
+static GC cablegc, cablegcshadow;
+Atom wm_delete_window;
+static Bool config_set = False;
+static Widget mouseSme, mouseMenu, keyboardSme, keyboardMenu,
+       cardSme, cardMenu, monitorSme, monitorMenu;
+
+int config_mode = CONFIG_LAYOUT;
+
+static XtActionsRec actions[] = {
+    {"filter-card", CardFilterAction},
+    {"select-device", SelectDeviceAction},
+    {"move-device", MoveDeviceAction},
+    {"unselect-device", UnselectDeviceAction},
+    {"device-popup", DevicePopupMenu},
+    {"device-popdown", DevicePopdownMenu},
+    {"rename-layout", RenameLayoutAction},
+    {"write-config", WriteConfigAction},
+    {"quit", QuitAction},
+    {"vidmode-restore", VidmodeRestoreAction},
+    {"config-cancel", ConfigCancelAction},
+    {"options-cancel", OptionsCancelAction},
+    {"error-cancel", ErrorCancelAction},
+    {"quit-cancel", QuitCancelAction},
+    {"addmode-cancel", CancelAddModeAction},
+    {"accessx-close", CloseAccessXAction},
+    {"testmode-cancel", CancelTestModeAction},
+    {"help-close", HelpCancelAction},
+    {"expert-close", ExpertCloseAction},
+#ifdef USE_MODULES
+    {"module-options-close", ModuleOptionsCancelAction},
+#endif
+};
+
+static char *device_names[] = {
+/* MOUSE	*/
+    "mouse",
+/* KEYBOARD	*/
+    "keyboard",
+/* CARD		*/
+    "card",
+/* MONITOR	*/
+    "monitor",
+/* SCREEN	*/
+    "screen",
+};
+
+static XtResource appResources[] = {
+#if 0
+    {"config",  __XCONFIGFILE__,  XtRString, sizeof(char*),
+      0, XtRString, "/etc/X11/"__XCONFIGFILE__},
+#endif
+    {"menuBitmap",  "MenuBitmap",  XtRString, sizeof(char*),
+      0, XtRString, "menu10"},
+};
+
+static void
+Usage(void)
+{
+    fprintf(stderr,
+"Usage:\n"
+"   xorgcfg [-option ...]\n"
+"\n"
+"Options:\n"
+"   -config <"__XCONFIGFILE__">   Alternate configuration file.\n"
+"   -modulepath <module-path>  "__XSERVERNAME__" modules location.\n"
+"   -serverpath <server-path>  X server to start (if $DISPLAY is not defined).\n"
+"   -fontpath   <font-path>    Font path for fonts.\n"
+#ifdef HAS_NCURSES
+"   -textmode                  Use this option for the text only interface.\n"
+#endif
+#ifdef USE_MODULES
+"   -nomodules                 Use this option if xorgcfg is slow to start.\n"
+"   -verbose <number>          Verbosity used in the loader (default 1).\n"
+#endif
+"   -verify                    Verify modules/options integrity.\n"
+);
+
+    exit(1);
+}
+
+/*
+ * Implementation
+ */
+int
+main(int argc, char *argv[])
+{
+    Widget pane, hpane, expert, popup, mouse, keyboard, card, monitor;
+    Widget bottom, sme, smemodeline, help, quit, layopt;
+    XColor color, tmp;
+    Pixmap pixmap;
+    XGCValues values;
+    XF86ConfLayoutPtr lay;
+    int i, startedx;
+    char *menuPixmapPath = NULL;
+    XrmValue from, to;
+
+    if ((XFree86Dir = getenv("XWINHOME")) == NULL)
+	XFree86Dir = DefaultXFree86Dir;
+
+    chdir(XFree86Dir);
+
+#ifdef USE_MODULES
+    xf86Verbose = 1;
+#endif
+    noverify = True;
+
+    for (i = 1; i < argc; i++) {
+	if (strcmp(argv[i], "-config") == 0 ||
+	    strcmp(argv[i], "-xorgconfig") == 0 ||
+	    strcmp(argv[i], "-xf86config") == 0) {
+	    if (i + 1 < argc) {
+		XF86Config_path = argv[++i];
+		config_set = True;
+	    }
+	} else if (strcmp(argv[i], "-modulepath") == 0) {
+	    if (i + 1 < argc)
+		XF86Module_path = argv[++i];
+	} else if (strcmp(argv[i], "-serverpath") == 0) {
+	    if (i + 1 < argc)
+		XFree86_path = argv[++i];
+	} else if (strcmp(argv[i], "-fontpath") == 0) {
+	    if (i + 1 < argc)
+		XF86Font_path = argv[++i];
+        }
+#ifdef HAS_NCURSES
+	else if (strcmp(argv[i], "-textmode") == 0)
+	    textmode = True;
+#endif
+#ifdef USE_MODULES
+	else if (strcmp(argv[i], "-nomodules") == 0)
+	    nomodules = True;
+	else if (strcmp(argv[i], "-verbose") == 0) {
+	    if (i + 1 < argc)
+		xf86Verbose = atoi(argv[++i]);
+	}
+#endif
+	else if (strcmp(argv[i], "-verify") == 0)
+	    noverify = False;
+	else
+	    Usage();
+    }
+
+#ifdef HAS_NCURSES
+    if (textmode) {
+	TextMode();
+	exit(0);
+    }
+#endif
+    
+    startedx = startx();
+    if (XF86Config_path == NULL)
+	XF86Config_path = XtNewString(__XCONFIGFILE__);
+    if (XkbConfig_path == NULL) {
+	XmuSnprintf(XkbConfig_path_static, sizeof(XkbConfig_path_static),
+		    "%s/%s%s", XFree86Dir, XkbConfigDir, XkbConfigFile);
+	XkbConfig_path = XkbConfig_path_static;
+    }
+    toplevel = XtAppInitialize(&appcon, "XOrgCfg",
+		    	       NULL, 0,
+			       &argc, argv,
+			       NULL, NULL, 0);
+    if (DPY == NULL)
+	DPY = XtDisplay(toplevel);
+
+    XtGetApplicationResources(toplevel, (XtPointer)&menuPixmapPath,
+			      appResources, XtNumber(appResources), NULL, 0);
+    if (menuPixmapPath && strlen(menuPixmapPath)) {
+	from.size = strlen(menuPixmapPath);
+	from.addr = menuPixmapPath;
+	to.size = sizeof(Pixmap);
+	to.addr = (XtPointer)&(menuPixmap);
+	XtConvertAndStore(toplevel, XtRString, &from, XtRBitmap, &to);
+    }
+
+    XtAppAddActions(appcon, actions, XtNumber(actions));
+
+    XawSimpleMenuAddGlobalActions(appcon);
+    XtRegisterGrabAction(DevicePopupMenu, True,
+			 ButtonPressMask | ButtonReleaseMask,
+			 GrabModeAsync, GrabModeAsync);
+
+    pane = XtCreateManagedWidget("pane", panedWidgetClass,
+				 toplevel, NULL, 0);
+    hpane = XtVaCreateManagedWidget("hpane", panedWidgetClass, pane,
+				    XtNorientation, XtorientHorizontal, NULL);
+    topMenu = XtCreateManagedWidget("topM", menuButtonWidgetClass,
+				 hpane, NULL, 0);
+    expert = XtCreateManagedWidget("expert", commandWidgetClass, hpane, NULL, 0);
+    XtAddCallback(expert, XtNcallback, ExpertCallback, NULL);
+    popup = XtCreatePopupShell("menu", simpleMenuWidgetClass,
+			       topMenu, NULL, 0);
+    sme = XtCreateManagedWidget("layout", smeBSBObjectClass,
+				popup, NULL, 0);
+    XtAddCallback(sme, XtNcallback, SetConfigModeCallback,
+		  (XtPointer)CONFIG_LAYOUT);
+    sme = XtCreateManagedWidget("screen", smeBSBObjectClass,
+				popup, NULL, 0);
+    XtAddCallback(sme, XtNcallback, SetConfigModeCallback,
+		  (XtPointer)CONFIG_SCREEN);
+    smemodeline = XtCreateManagedWidget("modeline", smeBSBObjectClass,
+					popup, NULL, 0);
+    XtAddCallback(smemodeline, XtNcallback, SetConfigModeCallback,
+		  (XtPointer)CONFIG_MODELINE);
+    sme = XtCreateManagedWidget("accessx", smeBSBObjectClass,
+				popup, NULL, 0);
+    XtAddCallback(sme, XtNcallback, SetConfigModeCallback,
+		  (XtPointer)CONFIG_ACCESSX);
+
+    commands = XtCreateManagedWidget("commands", formWidgetClass,
+				     pane, NULL, 0);
+
+    mouse = XtVaCreateManagedWidget("mouse", menuButtonWidgetClass,
+				    commands, XtNmenuName, "mouseP", NULL);
+    popup = XtCreatePopupShell("mouseP", simpleMenuWidgetClass,
+			       mouse, NULL, 0);
+    sme = XtCreateManagedWidget("new", smeBSBObjectClass,
+				popup, NULL, 0);
+    XtAddCallback(sme, XtNcallback, AddDeviceCallback, (XtPointer)MOUSE);
+    mouseSme = XtCreateManagedWidget("configure", smeBSBObjectClass,
+				     popup, NULL, 0);
+    XtAddCallback(mouseSme, XtNcallback, SmeConfigureDeviceCallback,
+		  (XtPointer)MOUSE);
+
+    keyboard = XtVaCreateManagedWidget("keyboard", menuButtonWidgetClass,
+				       commands, XtNmenuName, "keyboardP", NULL);
+    popup = XtCreatePopupShell("keyboardP", simpleMenuWidgetClass,
+			       keyboard, NULL, 0);
+    sme = XtCreateManagedWidget("new", smeBSBObjectClass,
+				popup, NULL, 0);
+    XtAddCallback(sme, XtNcallback, AddDeviceCallback, (XtPointer)KEYBOARD);
+    keyboardSme = XtCreateManagedWidget("configure", smeBSBObjectClass,
+					popup, NULL, 0);
+    XtAddCallback(keyboardSme, XtNcallback, SmeConfigureDeviceCallback,
+		  (XtPointer)KEYBOARD);
+
+    card = XtVaCreateManagedWidget("card", menuButtonWidgetClass,
+				   commands, XtNmenuName, "cardP", NULL);
+    popup = XtCreatePopupShell("cardP", simpleMenuWidgetClass,
+			       card, NULL, 0);
+    sme = XtCreateManagedWidget("new", smeBSBObjectClass,
+				popup, NULL, 0);
+    XtAddCallback(sme, XtNcallback, AddDeviceCallback, (XtPointer)CARD);
+    cardSme = XtCreateManagedWidget("configure", smeBSBObjectClass,
+				    popup, NULL, 0);
+    XtAddCallback(cardSme, XtNcallback, SmeConfigureDeviceCallback,
+		  (XtPointer)CARD);
+
+    monitor = XtVaCreateManagedWidget("monitor", menuButtonWidgetClass,
+				      commands, XtNmenuName, "monitorP", NULL);
+    popup = XtCreatePopupShell("monitorP", simpleMenuWidgetClass,
+			       monitor, NULL, 0);
+    sme = XtCreateManagedWidget("new", smeBSBObjectClass,
+				popup, NULL, 0);
+    XtAddCallback(sme, XtNcallback, AddDeviceCallback, (XtPointer)MONITOR);
+    monitorSme = XtCreateManagedWidget("configure", smeBSBObjectClass,
+				       popup, NULL, 0);
+    XtAddCallback(monitorSme, XtNcallback, SmeConfigureDeviceCallback,
+		  (XtPointer)MONITOR);
+
+    work = XtCreateManagedWidget("work", compositeWidgetClass,
+				 pane, NULL, 0);
+
+    bottom = XtCreateManagedWidget("bottom", formWidgetClass,
+				   pane, NULL, 0);
+    layoutm = XtCreateManagedWidget("select", menuButtonWidgetClass,
+				    bottom, NULL, 0);
+    layout = XtVaCreateManagedWidget("layout", asciiTextWidgetClass,
+				     bottom,
+				     XtNeditType, XawtextEdit,
+				     NULL);
+    layoutp = XtCreatePopupShell("menu", simpleMenuWidgetClass,
+				 bottom, NULL, 0);
+    sme = XtCreateManagedWidget("new", smeBSBObjectClass, layoutp,
+				NULL, 0);
+    XtAddCallback(sme, XtNcallback, SelectLayoutCallback, NULL);
+    help = XtCreateManagedWidget("help", commandWidgetClass,
+				 bottom, NULL, 0);
+    XtAddCallback(help, XtNcallback, HelpCallback, NULL);
+    quit = XtCreateManagedWidget("quit", commandWidgetClass,
+				 bottom, NULL, 0);
+    XtAddCallback(quit, XtNcallback, QuitCallback, NULL);
+
+    XtRealizeWidget(toplevel);
+    XtRealizeWidget(topMenu);
+
+    pixmap = XCreateBitmapFromData(XtDisplay(toplevel), XtWindow(toplevel),
+				   no_cursor_data, 8, 8);
+    XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "black",
+		     &color, &tmp);
+    no_cursor = XCreatePixmapCursor(XtDisplay(toplevel), pixmap, pixmap,
+				    &color, &color, 0, 0);
+
+    XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "gray55",
+		     &color, &tmp);
+    values.line_width = 3;
+    values.foreground = color.pixel;
+    cablegcshadow = XCreateGC(XtDisplay(toplevel), XtWindow(toplevel),
+			GCForeground | GCLineWidth, &values);
+    XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "gray85",
+		     &color, &tmp);
+    values.line_width = 1;
+    values.foreground = color.pixel;
+    cablegc = XCreateGC(XtDisplay(toplevel), XtWindow(toplevel),
+			GCForeground | GCLineWidth, &values);
+
+    computer.cpu = XtCreateManagedWidget("cpu", simpleWidgetClass,
+					 work, NULL, 0);
+    cpu_device.widget = computer.cpu;
+    cpu_device.type = SERVER;
+
+    XtAddEventHandler(work, ExposureMask, False,
+		      ComputerEventHandler, (XtPointer)NULL);
+
+    wm_delete_window = XInternAtom(DPY, "WM_DELETE_WINDOW", False);
+    XSetWMProtocols(DPY, XtWindow(toplevel), &wm_delete_window, 1);
+
+    StartConfig();
+    InitializeDevices();
+    UpdateMenuDeviceList(MOUSE);
+    UpdateMenuDeviceList(KEYBOARD);
+    UpdateMenuDeviceList(CARD);
+    UpdateMenuDeviceList(MONITOR);
+    XtSetSensitive(smemodeline, VideoModeInitialize());
+
+    lay = XF86Config->conf_layout_lst;
+    while (lay != NULL) {
+	sme = XtVaCreateManagedWidget("sme", smeBSBObjectClass,
+				      layoutp,
+				      XtNlabel, lay->lay_identifier,
+				      XtNmenuName, lay->lay_identifier,
+				      XtNleftBitmap, menuPixmap,
+				      NULL);
+	XtAddCallback(sme, XtNcallback, SelectLayoutCallback, (XtPointer)lay);
+	if (layoutsme == NULL)
+	    layoutsme = sme;
+	layopt = XtCreatePopupShell(lay->lay_identifier, simpleMenuWidgetClass,
+				    layoutp, NULL, 0);
+	sme = XtCreateManagedWidget("default", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, DefaultLayoutCallback, NULL);
+	sme = XtCreateManagedWidget("remove", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, RemoveLayoutCallback, NULL);
+	XtRealizeWidget(layopt);
+
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+    SelectLayoutCallback(layoutsme,
+			 XF86Config->conf_layout_lst, NULL);
+
+    startaccessx();
+    if (startedx) {
+	switch (fork()) {
+	    case 0: {
+		char path[PATH_MAX];
+
+		XmuSnprintf(path, sizeof(path), "%s/bin/twm", XFree86Dir);
+		execl(path, "twm", (void *)NULL);
+		exit(-127);
+	    }	break;
+	    case -1:
+		fprintf(stderr, "Cannot fork.\n");
+		exit(1);
+		break;
+	    default:
+		break;
+	}
+    }
+
+#ifdef USE_MODULES
+    if (!nomodules)
+	LoaderInitializeOptions();
+#endif
+
+    /* ReadCardsDatabase() must be called after LoaderInitializeOptions() */
+    ReadCardsDatabase();
+
+    if (!config_set && startedx) {
+	XtFree(XF86Config_path);
+#ifndef XF86CONFIG
+# define XF86CONFIG __XCONFIGFILE__
+#endif
+#ifdef XF86CONFIGDIR
+	XF86Config_path = XtNewString(XF86CONFIGDIR "/" XF86CONFIG);
+#else
+	XF86Config_path = XtNewString("/etc/X11/" XF86CONFIG);
+#endif
+    }
+    XtAppMainLoop(appcon);
+    if (startedx)
+	endx();
+
+    return (0);
+}
+
+static Widget shell_cf;
+static int write_cf, asking_cf;
+static int cf_state = 0;
+#define	CF_XF86Config	1
+#define	CF_XKBConfig	2
+#define CF_First	CF_XF86Config
+#define CF_Last		CF_XKBConfig
+
+/*ARGSUSED*/
+static void
+WriteConfig(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    asking_cf = 0;
+    XtPopdown(shell_cf);
+    write_cf = (long)user_data;
+}
+
+/*ARGSUSED*/
+void
+QuitCancelAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    WriteConfig(w, (XtPointer)-1, NULL);
+}
+
+/*ARGSUSED*/
+void
+WriteConfigAction(Widget w, XEvent *event,
+		  String *params, Cardinal *num_params)
+{
+    WriteConfig(w, (XtPointer)True, NULL);
+}
+
+static Bool
+AskConfig(void)
+{
+    static Widget dialog;
+
+    if (shell_cf == NULL) {
+	Arg args[1];
+	char *l, *label;
+	int len;
+
+	shell_cf = XtCreatePopupShell("quit", transientShellWidgetClass,
+				      toplevel, NULL, 0);
+	dialog = XtVaCreateManagedWidget("ask", dialogWidgetClass, shell_cf,
+					 XtNvalue, XF86Config_path, NULL);
+	XawDialogAddButton(dialog, "yes", WriteConfig, (XtPointer)1);
+	XawDialogAddButton(dialog, "no", WriteConfig, (XtPointer)0);
+	XawDialogAddButton(dialog, "cancel", WriteConfig, (XtPointer)-1);
+	XtRealizeWidget(shell_cf);
+	XSetWMProtocols(DPY, XtWindow(shell_cf), &wm_delete_window, 1);
+	XtSetArg(args[0], XtNlabel, &l);
+	XtGetValues(dialog, args, 1);
+	label = XtMalloc(len = (strlen(l) + strlen(XF86CONFIG) + 2));
+	XmuSnprintf(label, len, "%s\n", XF86CONFIG);
+	strcat(label, l);
+	XtSetArg(args[0], XtNlabel, label);
+	XtSetValues(dialog, args, 1);
+	XtFree(label);
+    }
+    else {
+	Arg args[2];
+	Cardinal num_args = 0;
+	char *l, *label = NULL, *str = "";
+
+	XtSetArg(args[0], XtNlabel, &l);
+	XtGetValues(dialog, args, 1);
+	switch (cf_state) {
+	    case CF_XF86Config:
+		str = XF86CONFIG;
+		XtSetArg(args[num_args], XtNvalue, XF86Config_path);
+		++num_args;
+		break;
+	    case CF_XKBConfig:
+		str = "XKB";
+		XtSetArg(args[num_args], XtNvalue, XkbConfig_path);
+		++num_args;
+		break;
+	}
+	l = strchr(l, '\n');
+	if (l != NULL) {
+	    label = XtMalloc(strlen(str) + strlen(l) + 1);
+	    strcpy(label, str);
+	    strcat(label, l);
+	    XtSetArg(args[num_args], XtNlabel, label);
+	    ++num_args;
+	}
+	XtSetValues(dialog, args, num_args);
+	if (l != NULL)
+	    XtFree(label);
+    }
+
+    asking_cf = 1;
+
+    XtPopup(shell_cf, XtGrabExclusive);
+    while (asking_cf)
+	XtAppProcessEvent(XtWidgetToApplicationContext(shell_cf), XtIMAll);
+
+    if (write_cf > 0) {
+	switch (cf_state) {
+	    case CF_XF86Config:
+		XF86Config_path = XawDialogGetValueString(dialog);
+		XmuSnprintf(XF86Config_path_static,
+			    sizeof(XF86Config_path_static),
+			    "%s", XF86Config_path);
+		XF86Config_path = XF86Config_path_static;
+		break;
+	    case CF_XKBConfig:
+		XkbConfig_path = XawDialogGetValueString(dialog);
+		XmuSnprintf(XkbConfig_path_static,
+			    sizeof(XkbConfig_path_static),
+			    "%s", XkbConfig_path);
+		XkbConfig_path = XkbConfig_path_static;
+		break;
+	}
+    }
+
+    return (write_cf);
+}
+
+/*ARGSUSED*/
+void
+PopdownErrorCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtPopdown((Widget)user_data);
+}
+
+/*ARGSUSED*/
+void
+ErrorCancelAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    XtPopdown((Widget)w);
+}
+
+/*ARGSUSED*/
+void
+QuitAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    QuitCallback(w, NULL, NULL);
+}
+
+/*ARGSUSED*/
+void
+QuitCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    for (cf_state = CF_First; cf_state <= CF_Last; cf_state++) {
+	if (cf_state == CF_XKBConfig && xkb_info == NULL)
+	    continue;
+	
+	switch (AskConfig()) {
+	    case 0:
+		break;
+	    case 1:
+		if ((cf_state == CF_XF86Config &&
+		     !xf86writeConfigFile(XF86Config_path, XF86Config)) ||
+		    (cf_state == CF_XKBConfig &&
+		     !WriteXKBConfiguration(XkbConfig_path,
+					    &xkb_info->config))) {
+		    static Widget shell;
+
+		    if (shell == NULL) {
+			Widget dialog;
+
+			shell = XtCreatePopupShell("error",
+				transientShellWidgetClass,
+				toplevel, NULL, 0);
+			dialog = XtVaCreateManagedWidget("notice",
+				 dialogWidgetClass,
+				 shell, XtNvalue, NULL,
+				 NULL);
+			XawDialogAddButton(dialog, "ok", PopdownErrorCallback,
+					   (XtPointer)shell);
+			XtRealizeWidget(shell);
+			XSetWMProtocols(DPY, XtWindow(shell),
+					&wm_delete_window, 1);
+		    }
+		    XtPopup(shell, XtGrabExclusive);
+		    return;
+		}
+		break;
+	    default:
+		return;
+	}
+    }
+
+    endx();
+    exit(0);
+}
+
+void
+InitializeDevices(void)
+{
+    xf86cfgDevice *device;
+    int mouse_x, mouse_y, keyboard_x, keyboard_y,
+	card_x, card_y, monitor_x, monitor_y, len;
+    XF86ConfInputPtr input = XF86Config->conf_input_lst;
+    XF86ConfDevicePtr card = XF86Config->conf_device_lst;
+    XF86ConfMonitorPtr monitor = XF86Config->conf_monitor_lst;
+    XF86OptionPtr flags = NULL;
+    char buffer[4096], *tip;
+    Arg args[1];
+
+    if (XF86Config->conf_flags != NULL)
+	flags = XF86Config->conf_flags->flg_option_lst;
+
+    len = 0;
+    while (flags && len < sizeof(buffer) - 1) {
+	len += XmuSnprintf(buffer + len, sizeof(buffer) - len,
+			   "Option     \"%s\"",
+			   flags->opt_name);
+	if (flags->opt_val != NULL)
+	    len += XmuSnprintf(buffer + len, sizeof(buffer) - len,
+			       " \"%s\"\n",
+			       flags->opt_val);
+	else
+	    len += XmuSnprintf(buffer + len, sizeof(buffer) - len,
+			       "%s", "\n");
+	flags = (XF86OptionPtr)(flags->list.next);
+    }
+
+    if (len) {
+	tip = XtNewString(buffer);
+	XtSetArg(args[0], XtNtip, tip);
+	XtSetValues(computer.cpu, args, 1);
+    }
+
+#define DEFAULT_MOUSE_WIDTH	30
+#define DEFAULT_MOUSE_HEIGHT	40
+#define DEFAULT_KEYBOARD_WIDTH	48
+#define DEFAULT_KEYBOARD_HEIGHT	36
+    mouse_x = work->core.width - (work->core.width >> 2);
+    mouse_y = work->core.height - DEFAULT_MOUSE_HEIGHT;
+    keyboard_x = 6;
+    keyboard_y = work->core.height - DEFAULT_KEYBOARD_HEIGHT;
+
+    while (input != NULL) {
+	if (input->inp_driver) {
+	    if (strcasecmp(input->inp_driver, "mouse") == 0) {
+		device = AddDevice(MOUSE, (XtPointer)input, mouse_x, mouse_y);
+		SetTip(device);
+		if ((mouse_x += DEFAULT_MOUSE_WIDTH) > work->core.width) {
+		    if ((mouse_y -= DEFAULT_MOUSE_HEIGHT) < (work->core.height >> 1))
+			mouse_y = work->core.height >> 1;
+		    mouse_x = work->core.width - (work->core.width >> 2);
+		}
+	    }
+	    else if (IS_KBDDRIV(input->inp_driver)) {
+		device = AddDevice(KEYBOARD, (XtPointer)input, keyboard_x, keyboard_y);
+		SetTip(device);
+		if ((keyboard_x += DEFAULT_KEYBOARD_WIDTH) >
+		    work->core.width - (work->core.width >> 2))  {
+		    if ((keyboard_y -= DEFAULT_KEYBOARD_HEIGHT) < (work->core.height >> 1))
+			keyboard_y = work->core.height >> 1;
+		    keyboard_x = 6;
+		}
+	    }
+	}
+	input = (XF86ConfInputPtr)(input->list.next);
+    }
+
+#define DEFAULT_CARD_WIDTH	45
+#define DEFAULT_CARD_HEIGHT	46
+    card_x = 6;
+    card_y = (work->core.height >> 1) - 20 - DEFAULT_CARD_HEIGHT;
+    while (card != NULL) {
+	device = AddDevice(CARD, (XtPointer)card, card_x, card_y);
+	SetTip(device);
+	if ((card_x += DEFAULT_CARD_WIDTH) > work->core.width) {
+	    if ((card_y -= DEFAULT_CARD_HEIGHT) < (work->core.height >> 2))
+		card_y = work->core.height >> 2;
+	    card_x = 6;
+	}
+	card = (XF86ConfDevicePtr)(card->list.next);
+    }
+
+#define DEFAULT_MONITOR_WIDTH	48
+#define DEFAULT_MONITOR_HEIGHT	48
+    monitor_x = 6;
+    monitor_y = 6;
+    while (monitor != NULL) {
+	XF86ConfScreenPtr screen = XF86Config->conf_screen_lst;
+
+	device = AddDevice(MONITOR, (XtPointer)monitor, monitor_x, monitor_y);
+	SetTip(device);
+	if ((monitor_x += DEFAULT_MONITOR_WIDTH) > work->core.width) {
+	    if ((monitor_y += DEFAULT_MONITOR_HEIGHT) >
+		(work->core.height >> 2) - DEFAULT_MONITOR_HEIGHT)
+		monitor_y = (work->core.height >> 2) - DEFAULT_MONITOR_HEIGHT;
+	    monitor_x = 6;
+	}
+
+	while (screen != NULL) {
+	    if (screen->scrn_monitor == monitor) {
+		card = XF86Config->conf_device_lst;
+		while (card != NULL) {
+		    if (screen->scrn_device == card) {
+			xf86cfgScreen *scr = (xf86cfgScreen*)
+			    XtCalloc(1, sizeof(xf86cfgScreen));
+			int i;
+
+			for (i = 0; i < computer.num_devices; i++)
+			    if ((XF86ConfDevicePtr)(computer.devices[i]->config)
+				== card)
+				break;
+			scr->screen = screen;
+			scr->card = computer.devices[i];
+			scr->monitor = device;
+			scr->refcount = 0;
+			++scr->card->refcount;
+			++scr->monitor->refcount;
+			computer.screens = (xf86cfgScreen**)
+				XtRealloc((XtPointer)computer.screens,
+					  sizeof(xf86cfgScreen*) *
+					  (computer.num_screens + 1));
+			CreateScreenWidget(scr);
+			scr->type = SCREEN;
+			computer.screens[computer.num_screens++] = scr;
+			SetTip((xf86cfgDevice*)scr);
+			break;
+		    }
+		    card = (XF86ConfDevicePtr)(card->list.next);
+		}
+		device->state = USED;
+	    }
+	    screen = (XF86ConfScreenPtr)(screen->list.next);
+	}
+
+	monitor = (XF86ConfMonitorPtr)(monitor->list.next);
+    }
+}
+
+xf86cfgDevice *
+AddDevice(int type, XtPointer config, int x, int y)
+{
+    switch (type) {
+	case MOUSE:
+	case KEYBOARD:
+	case CARD:
+	case MONITOR:
+	    computer.devices = (xf86cfgDevice**)
+		XtRealloc((XtPointer)computer.devices,
+			  sizeof(xf86cfgDevice*) * (computer.num_devices + 1));
+	    computer.devices[computer.num_devices] = (xf86cfgDevice*)
+		XtCalloc(1, sizeof(xf86cfgDevice));
+	    computer.devices[computer.num_devices]->config = config;
+	    computer.devices[computer.num_devices]->widget =
+		XtVaCreateManagedWidget(device_names[type], simpleWidgetClass,
+					work,
+					XtNx, x,
+					XtNy, y,
+					XtNtip, NULL,
+					NULL);
+	    computer.devices[computer.num_devices]->type = type;
+	    computer.devices[computer.num_devices]->state = UNUSED;
+	    computer.devices[computer.num_devices]->refcount = 0;
+	    ++computer.num_devices;
+	    break;
+	default:
+	    fprintf(stderr, "Bad argument to AddDevice.\n");
+	    exit(1);
+	    return (NULL);
+    }
+
+    UpdateMenuDeviceList(type);
+
+    return (computer.devices[computer.num_devices - 1]);
+}
+
+/*ARGSUSED*/
+static void
+HelpCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    char *topic = NULL;
+
+    switch (config_mode) {
+	case CONFIG_LAYOUT:
+	    topic = HELP_DEVICES;
+	    break;
+	case CONFIG_SCREEN:
+	    topic = HELP_SCREEN;
+	    break;
+	case CONFIG_MODELINE:
+	    topic = HELP_MODELINE;
+	    break;
+	case CONFIG_ACCESSX:
+	    topic = HELP_ACCESSX;
+	    break;
+    }
+    Help(topic);
+}
+
+void
+SelectLayoutCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i, j;
+    XF86ConfLayoutPtr lay = (XF86ConfLayoutPtr)user_data;
+    XF86ConfInputrefPtr input;
+    XF86ConfAdjacencyPtr adj;
+    Widget sme, layopt;
+    Arg args[1];
+    char *str;
+
+			       /* XXX Needs to check computer.layout,
+				* because this function should also create
+				* a new layout...
+				*/
+    if (lay == computer.layout && computer.layout)
+	return;
+
+    if (computer.layout != NULL) {
+	for (i = 0; i < computer.num_layouts; i++) {
+	    if (computer.layouts[i]->layout == computer.layout)
+		break;
+	}
+	if (i < computer.num_layouts) {
+	    XtFree((XtPointer)computer.layouts[i]->screen);
+	    XtFree((XtPointer)computer.layouts[i]->position);
+	}
+	else {
+	    computer.layouts = (xf86cfgLayout**)
+		XtRealloc((XtPointer)computer.layouts, sizeof(xf86cfgLayout*) *
+			  (computer.num_layouts + 1));
+	    ++computer.num_layouts;
+	}
+	computer.layouts[i] = (xf86cfgLayout*)XtCalloc(1, sizeof(xf86cfgLayout));
+	computer.layouts[i]->layout = computer.layout;
+	computer.layouts[i]->num_layouts = computer.num_screens;
+	computer.layouts[i]->screen = (xf86cfgScreen**)
+	    XtMalloc(sizeof(xf86cfgScreen*) * computer.num_screens);
+	computer.layouts[i]->position = (XPoint*)
+	    XtMalloc(sizeof(XPoint) * computer.num_screens);
+	for (j = 0; j < computer.num_screens; j++) {
+	    computer.layouts[i]->screen[j] = computer.screens[j];
+	    computer.layouts[i]->position[j].x = computer.screens[j]->widget->core.x;
+	    computer.layouts[i]->position[j].y = computer.screens[j]->widget->core.y;
+	}
+    }
+
+    if (lay != NULL) {
+	for (i = 0; i < computer.num_layouts; i++)
+	    if (computer.layouts[i]->layout == lay) {
+		for (j = 0; j < computer.layouts[i]->num_layouts; j++) {
+		    int k;
+
+		    for (k = 0; k < computer.num_screens; k++)
+			if (computer.screens[k] == computer.layouts[i]->screen[j]) {
+			    XtMoveWidget(computer.screens[k]->widget,
+					 computer.layouts[i]->position[j].x,
+					 computer.layouts[i]->position[j].y);
+			}
+		}
+		break;
+	    }
+
+	layoutsme = w;
+	XtSetArg(args[0], XtNlabel, &str);
+	XtGetValues(w, args, 1);
+	XtSetArg(args[0], XtNstring, str);
+	XtSetValues(layout, args, 1);
+    }
+
+    computer.layout = lay;
+
+    for (i = 0; i < computer.num_devices; i++)
+	computer.devices[i]->state = UNUSED;
+    for (i = 0; i < computer.num_screens; i++)
+	computer.screens[i]->state = UNUSED;
+
+    if (lay == NULL) {
+	char name[64];
+	XF86ConfLayoutPtr l;
+	int num_layouts = 0;
+
+	l = XF86Config->conf_layout_lst;
+	while (l != NULL) {
+	    if (l->lay_adjacency_lst == NULL &&
+		l->lay_inactive_lst == NULL &&
+		l->lay_input_lst == NULL &&
+		l->lay_option_lst == NULL &&
+		l->lay_comment == NULL) {
+		for (i = 0;
+		     i < ((CompositeWidget)layout)->composite.num_children; i++)
+		    if (strcmp(XtName(((CompositeWidget)layout)->composite.
+			       children[i]), l->lay_identifier) == 0) {
+			layoutsme = ((CompositeWidget)layout)->composite.children[i];
+		    }
+		computer.layout = l;
+		XtSetArg(args[0], XtNstring, l->lay_identifier);
+		XtSetValues(layout, args, 1);
+		if (config_mode == CONFIG_LAYOUT)
+		    DrawCables();
+		if (config_mode == CONFIG_SCREEN)
+		    ScreenSetup(True);
+		return;
+	    }
+	    ++num_layouts;
+	    l = (XF86ConfLayoutPtr)(l->list.next);
+	}
+	do {
+	    XmuSnprintf(name, sizeof(name), "Layout%d", num_layouts);
+	    ++num_layouts;
+	} while (xf86findLayout(name,
+		 XF86Config->conf_layout_lst) != NULL);
+	l = (XF86ConfLayoutPtr)XtCalloc(1, sizeof(XF86ConfLayoutRec));
+
+	l->lay_identifier = XtNewString(name);
+	XF86Config->conf_layout_lst =
+	    xf86addLayout(XF86Config->conf_layout_lst, l);
+	layoutsme = XtVaCreateManagedWidget("sme", smeBSBObjectClass,
+					    layoutp,
+					    XtNlabel, name,
+					    XtNmenuName, l->lay_identifier,
+					    XtNleftBitmap, menuPixmap,
+					    NULL);
+	XtAddCallback(layoutsme, XtNcallback,
+		      SelectLayoutCallback, (XtPointer)l);
+
+	layopt = XtCreatePopupShell(l->lay_identifier, simpleMenuWidgetClass,
+				    layoutp, NULL, 0);
+	sme = XtCreateManagedWidget("default", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, DefaultLayoutCallback, NULL);
+	sme = XtCreateManagedWidget("remove", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, RemoveLayoutCallback, NULL);
+	XtRealizeWidget(layopt);
+
+	computer.layout = l;
+	XtSetArg(args[0], XtNstring, name);
+	XtSetValues(layout, args, 1);
+	if (config_mode == CONFIG_LAYOUT)
+	    DrawCables();
+	if (config_mode == CONFIG_SCREEN)
+	    ScreenSetup(True);
+	return;
+    }
+
+    input = lay->lay_input_lst;
+    adj = lay->lay_adjacency_lst;
+
+    for (i = 0; i < computer.num_devices; i++)
+	if (computer.devices[i]->config != NULL &&
+	    (computer.devices[i]->type == MOUSE ||
+	     computer.devices[i]->type == KEYBOARD)) {
+	    while (input != NULL) {
+		if (strcmp(input->iref_inputdev_str, ((XF86ConfInputPtr)
+		    (computer.devices[i]->config))->inp_identifier) == 0) {
+		    computer.devices[i]->state = USED;
+		    break;
+		}
+		input = (XF86ConfInputrefPtr)(input->list.next);
+	    }
+	    input = lay->lay_input_lst;
+	}
+
+    for (i = 0; i < computer.num_devices; i++)
+	if (computer.devices[i]->type == CARD) {
+	    while (adj != NULL) {
+		XF86ConfScreenPtr screen = adj->adj_screen;
+
+		if (computer.devices[i]->config != NULL &&
+		    strcmp(screen->scrn_device_str, ((XF86ConfDevicePtr)
+		    (computer.devices[i]->config))->dev_identifier) == 0) {
+		    int j;
+
+		    for (j = 0; j < computer.num_screens; j++)
+			if (computer.screens[j]->card == computer.devices[i])
+			    break;
+		    computer.screens[j]->card->state = USED;
+		    if (computer.screens[j]->monitor != NULL)
+			computer.screens[j]->monitor->state = USED;
+		    computer.screens[j]->state = USED;
+		}
+
+		adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	    }
+	    adj = lay->lay_adjacency_lst;
+	}
+
+    if (config_mode == CONFIG_LAYOUT)
+	DrawCables();
+    else if (config_mode == CONFIG_SCREEN)
+	ScreenSetup(True);
+}
+
+/*ARGSUSED*/
+void
+DefaultLayoutCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Widget layopt, sme;
+    int i;
+    char *str;
+    XF86ConfLayoutPtr prev, tmp, lay;
+
+    str = w && XtParent(w) ? XtName(XtParent(w)) : NULL;
+    if (str == NULL)
+	return;
+
+    prev = XF86Config->conf_layout_lst;
+    lay = xf86findLayout(str, prev);
+    if (prev == lay)
+	return;
+
+    tmp = prev;
+    while (tmp != NULL) {
+	if (tmp == lay)
+	    break;
+	prev = tmp;
+	tmp = (XF86ConfLayoutPtr)(tmp->list.next);
+    }
+
+    for (i = 1; i < ((CompositeWidget)layoutp)->composite.num_children; i++)
+	XtDestroyWidget(((CompositeWidget)layoutp)->composite.children[i]);
+    for (i = 0; i < layoutp->core.num_popups; i++)
+	XtDestroyWidget(layoutp->core.popup_list[i]);
+
+    prev->list.next = lay->list.next;
+    lay->list.next = XF86Config->conf_layout_lst;
+    XF86Config->conf_layout_lst = lay;
+
+    layoutsme = NULL;
+    lay = XF86Config->conf_layout_lst;
+    while (lay != NULL) {
+	sme = XtVaCreateManagedWidget("sme", smeBSBObjectClass,
+				      layoutp,
+				      XtNlabel, lay->lay_identifier,
+				      XtNmenuName, lay->lay_identifier,
+				      XtNleftBitmap, menuPixmap,
+				      NULL);
+	XtAddCallback(sme, XtNcallback, SelectLayoutCallback, (XtPointer)lay);
+	if (layoutsme == NULL)
+	    layoutsme = sme;
+	layopt = XtCreatePopupShell(lay->lay_identifier, simpleMenuWidgetClass,
+				    layoutp, NULL, 0);
+	sme = XtCreateManagedWidget("default", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, DefaultLayoutCallback, NULL);
+	sme = XtCreateManagedWidget("remove", smeBSBObjectClass,
+				    layopt, NULL, 0);
+	XtAddCallback(sme, XtNcallback, RemoveLayoutCallback, NULL);
+	XtRealizeWidget(layopt);
+
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+    SelectLayoutCallback(layoutsme,
+			 XF86Config->conf_layout_lst, NULL);
+}
+
+/*ARGSUSED*/
+void
+RemoveLayoutCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XF86ConfLayoutPtr prev, tmp, lay, rem;
+    Widget sme = NULL;
+    int i;
+    char *str;
+    Arg args[1];
+
+    str = w && XtParent(w) ? XtName(XtParent(w)) : NULL;
+    if (str == NULL)
+	return;
+
+    prev = XF86Config->conf_layout_lst;
+    lay = xf86findLayout(str, prev);
+    tmp = prev;
+    while (tmp != NULL) {
+	if (tmp == lay)
+	    break;
+	prev = tmp;
+	tmp = (XF86ConfLayoutPtr)(tmp->list.next);
+    }
+
+    rem = lay;
+    if (tmp != NULL)
+	lay = (XF86ConfLayoutPtr)(tmp->list.next);
+    if (lay == NULL && prev != tmp)
+	lay = prev;
+
+    if (lay != NULL) {
+	int i;
+
+	for (i = 0; i < ((CompositeWidget)layoutp)->composite.num_children;
+	    i++) {
+	    XtSetArg(args[0], XtNlabel, &str);
+	    XtGetValues(((CompositeWidget)layoutp)->composite.children[i],
+			args, 1);
+	    if (strcmp(lay->lay_identifier, str) == 0) {
+		layoutsme = ((CompositeWidget)layoutp)->composite.children[i];
+		break;
+	    }
+	}
+	SelectLayoutCallback(layoutsme, lay, NULL);
+    }
+    else {
+	computer.layout = NULL;
+	XtSetArg(args[0], XtNstring, "");
+	XtSetValues(layout, args, 1);
+
+	for (i = 0; i < computer.num_devices; i++)
+	    computer.devices[i]->state = UNUSED;
+	DrawCables();
+    }
+
+    for (i = 0; i < ((CompositeWidget)layoutp)->composite.num_children; i++) {
+	XtSetArg(args[0], XtNlabel, &str);
+	XtGetValues(((CompositeWidget)layoutp)->composite.children[i], args, 1);
+	if (strcmp(rem->lay_identifier, str) == 0) {
+	    sme = ((CompositeWidget)layoutp)->composite.children[i];
+	    break;
+	}
+    }
+
+    xf86removeLayout(XF86Config, rem);
+    if (sme)
+	XtDestroyWidget(sme);
+}
+
+void
+SetTip(xf86cfgDevice *device)
+{
+    XF86OptionPtr option = NULL;
+    char *tip, buffer[4096];
+    Arg args[1];
+    int len = 0;
+
+    XtSetArg(args[0], XtNtip, &tip);
+    XtGetValues(device->widget, args, 1);
+
+    switch (device->type) {
+	case MOUSE: {
+	    XF86ConfInputPtr mouse = (XF86ConfInputPtr)device->config;
+
+	    if (mouse == NULL)
+		return;
+	    len = XmuSnprintf(buffer, sizeof(buffer),
+			      "Identifier \"%s\"\n"
+			      "Driver     \"mouse\"\n",
+			      mouse->inp_identifier);
+	    option = mouse->inp_option_lst;
+	}   break;
+	case KEYBOARD: {
+    	    XF86ConfInputPtr keyboard = (XF86ConfInputPtr)device->config;
+
+	    if (keyboard == NULL)
+		return;
+	    len = XmuSnprintf(buffer, sizeof(buffer),
+			      "Identifier \"%s\"\n"
+			      "Driver     \"keyboard\"\n",
+			      keyboard->inp_identifier);
+	    option = keyboard->inp_option_lst;
+	}   break;
+	case CARD: {
+	    XF86ConfDevicePtr card = (XF86ConfDevicePtr)device->config;
+
+	    if (card == NULL)
+		return;
+	    len = XmuSnprintf(buffer, sizeof(buffer),
+			      "Identifier \"%s\"\n"
+			      "Driver     \"%s\"\n",
+			      card->dev_identifier,
+			      card->dev_driver);
+	    option = card->dev_option_lst;
+	}   break;
+	case MONITOR: {
+	    XF86ConfMonitorPtr monitor = (XF86ConfMonitorPtr)device->config;
+
+	    if (monitor == NULL)
+		return;
+	    if (monitor->mon_vendor != NULL)
+		len = XmuSnprintf(buffer, sizeof(buffer),
+				  "Identifier \"%s\"\n"
+				  "Vendor     \"%s\"\n",
+				  monitor->mon_identifier,
+				  monitor->mon_vendor);
+	    else
+		len = XmuSnprintf(buffer, sizeof(buffer),
+				  "Identifier \"%s\"\n",
+				  monitor->mon_identifier);
+	    option = monitor->mon_option_lst;
+	}   break;
+	case SCREEN: {
+	    XF86ConfScreenPtr screen = (XF86ConfScreenPtr)device->config;
+
+	    if (screen == NULL)
+		return;
+	    len = XmuSnprintf(buffer, sizeof(buffer),
+			      "Identifier \"%s\"\n",
+			      screen->scrn_identifier);
+	    if (screen->scrn_device_str != NULL)
+		len += XmuSnprintf(buffer + len, sizeof(buffer),
+				   "Device     \"%s\"\n",
+				   screen->scrn_device_str);
+	    if (screen->scrn_monitor_str != NULL)
+		len += XmuSnprintf(buffer + len, sizeof(buffer),
+				   "Monitor    \"%s\"\n",
+				   screen->scrn_monitor_str);
+	    option = screen->scrn_option_lst;
+	}   break;
+	case SERVER: {
+	    len = XmuSnprintf(buffer, sizeof(buffer),
+			      "%s\n", "Server Flags");
+	    option = XF86Config->conf_flags->flg_option_lst;
+	}   break;
+    }
+
+    while (option && len < sizeof(buffer) - 1) {
+	len += XmuSnprintf(buffer + len, sizeof(buffer) - len,
+			   "Option     \"%s\"",
+			   option->opt_name);
+	if (option->opt_val != NULL)
+	    len += XmuSnprintf(buffer + len, sizeof(buffer) - len,
+			       " \"%s\"\n",
+			       option->opt_val);
+	else
+	    len += XmuSnprintf(buffer + len, sizeof(buffer) - len,
+			       "%s", "\n");
+	option = (XF86OptionPtr)(option->list.next);
+    }
+
+    tip = buffer;
+    XtSetArg(args[0], XtNtip, tip);
+    XtSetValues(device->widget, args, 1);
+}
+
+/*ARGSUSED*/
+void
+AddDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    AddDevice((long)user_data, NULL, 6, 6);
+}
+
+void
+SmeConfigureDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i;
+
+    switch ((long)user_data) {
+	case MOUSE:
+	case KEYBOARD:
+	case CARD:
+	case MONITOR:
+	    for (i = 0; i < computer.num_devices; i++)
+		if (computer.devices[i]->type == (long)user_data) {
+		    config = computer.devices[i]->widget;
+		    ConfigureDeviceCallback(w, NULL, NULL);
+		}
+	    break;
+
+	/* hack for newly added devices */
+	case -(MOUSE + 100):
+	case -(KEYBOARD + 100):
+	case -(CARD + 100):
+	case -(MONITOR + 100):
+	    for (i = 0; i < computer.num_devices; i++)
+		if (-(computer.devices[i]->type + 100) == (long)user_data &&
+		    computer.devices[i]->config == NULL) {
+		    config = computer.devices[i]->widget;
+		    ConfigureDeviceCallback(w, NULL, NULL);
+		}
+	    break;
+
+	default:
+	    for (i = 0; i < computer.num_devices; i++)
+		if (computer.devices[i]->config == user_data) {
+		    config = computer.devices[i]->widget;
+		    ConfigureDeviceCallback(w, NULL, NULL);
+		}
+	    break;
+    }
+}
+
+void
+ConfigureDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i, j;
+
+    if (config_mode == CONFIG_LAYOUT) {
+	for (i = 0; i < computer.num_devices; i++) {
+	    if (computer.devices[i]->widget == config) {
+		switch (computer.devices[i]->type) {
+		    case MOUSE: {
+			XF86ConfInputPtr mouse =
+			    MouseConfig(computer.devices[i]->config);
+
+			if (mouse != NULL && computer.devices[i]->config == NULL) {
+			    XF86Config->conf_input_lst =
+				xf86addInput(XF86Config->conf_input_lst,
+					     mouse);
+			    computer.devices[i]->config = (XtPointer)mouse;
+			}
+			SetTip(computer.devices[i]);
+		    }	break;
+		    case KEYBOARD: {
+			XF86ConfInputPtr keyboard =
+			    KeyboardConfig(computer.devices[i]->config);
+
+			if (keyboard != NULL && computer.devices[i]->config == NULL) {
+			    XF86Config->conf_input_lst =
+				xf86addInput(XF86Config->conf_input_lst,
+					     keyboard);
+			    computer.devices[i]->config = (XtPointer)keyboard;
+			}
+			SetTip(computer.devices[i]);
+		    }	break;
+		    case CARD: {
+			XF86ConfDevicePtr card =
+			    CardConfig(computer.devices[i]->config);
+
+			if (card != NULL && computer.devices[i]->config == NULL) {
+			    XF86Config->conf_device_lst =
+				xf86addDevice(XF86Config->conf_device_lst,
+					      card);
+			    computer.devices[i]->config = (XtPointer)card;
+			}
+			SetTip(computer.devices[i]);
+			for (j = 0; j < computer.num_screens; j++)
+			    if (computer.screens[j]->card->widget == config)
+				SetTip((xf86cfgDevice*)computer.screens[j]);
+		    }	break;
+		    case MONITOR: {
+			XF86ConfMonitorPtr monitor =
+			    MonitorConfig(computer.devices[i]->config);
+
+			if (monitor != NULL && computer.devices[i]->config == NULL) {
+			    XF86Config->conf_monitor_lst =
+				xf86addMonitor(XF86Config->conf_monitor_lst,
+					       monitor);
+			    computer.devices[i]->config = (XtPointer)monitor;
+			}
+			SetTip(computer.devices[i]);
+			for (j = 0; j < computer.num_screens; j++)
+			    if (computer.screens[j]->monitor->widget == config)
+				SetTip((xf86cfgDevice*)computer.screens[j]);
+		    }	break;
+		}
+		/* Need to update because it may have been renamed */
+		UpdateMenuDeviceList(computer.devices[i]->type);
+		break;
+	    }
+	}
+    }
+    else if (config_mode == CONFIG_SCREEN) {
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->widget == config) {
+		if (ScreenConfig(computer.screens[i]->screen) != NULL)
+		    SetTip((xf86cfgDevice*)computer.screens[i]);
+	    }
+    }
+}
+
+void
+OptionsCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i;
+    XF86OptionPtr *options = NULL;
+#ifdef USE_MODULES
+    xf86cfgModuleOptions *drv_opts = NULL;
+#endif
+
+    if (config_mode == CONFIG_SCREEN) {
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->widget == config) {
+		options = &(computer.screens[i]->screen->scrn_option_lst);
+		break;
+	    }
+    }
+    else {
+	for (i = 0; i < computer.num_devices; i++)
+	    if (computer.devices[i]->widget == config)
+		break;
+
+	if (i >= computer.num_devices) {
+	    if (XF86Config->conf_flags == NULL)
+		XF86Config->conf_flags = (XF86ConfFlagsPtr)
+		    XtCalloc(1, sizeof(XF86ConfFlagsRec));
+	    options = &(XF86Config->conf_flags->flg_option_lst);
+	}
+	else {
+	    switch (computer.devices[i]->type) {
+		case MOUSE:
+		case KEYBOARD:
+		    options = (XF86OptionPtr*)&(((XF86ConfInputPtr)
+			(computer.devices[i]->config))->inp_option_lst);
+#ifdef USE_MODULES
+		    if (!nomodules) {
+			char *drv = ((XF86ConfInputPtr)
+				(computer.devices[i]->config))->inp_driver;
+
+			if (drv) {
+			    drv_opts = module_options;
+			    while (drv_opts) {
+				if (drv_opts->type == InputModule &&
+				    strcmp(drv_opts->name, drv) == 0)
+				    break;
+				drv_opts = drv_opts->next;
+			    }
+			}
+		    }
+#endif
+
+		    break;
+		case CARD:
+		    options = (XF86OptionPtr*)&(((XF86ConfDevicePtr)
+			(computer.devices[i]->config))->dev_option_lst);
+#ifdef USE_MODULES
+		    if (!nomodules) {
+			char *drv = ((XF86ConfDevicePtr)
+				(computer.devices[i]->config))->dev_driver;
+
+			if (drv) {
+			    drv_opts = module_options;
+			    while (drv_opts) {
+				if (drv_opts->type == VideoModule &&
+				    strcmp(drv_opts->name, drv) == 0)
+				    break;
+				drv_opts = drv_opts->next;
+			    }
+			}
+		    }
+#endif
+		    break;
+		case MONITOR:
+		    options = (XF86OptionPtr*)&(((XF86ConfMonitorPtr)
+			(computer.devices[i]->config))->mon_option_lst);
+		    break;
+	    }
+	}
+    }
+
+#ifdef USE_MODULES
+    OptionsPopup(options, drv_opts ? drv_opts->name : NULL,
+		 drv_opts ? drv_opts->option : NULL);
+#else
+    OptionsPopup(options);
+#endif
+    if (config_mode == CONFIG_SCREEN) {
+	XF86OptionPtr option, options;
+	int rotate = 0;
+
+	options = computer.screens[i]->screen->scrn_option_lst;
+	if ((option = xf86findOption(options, "Rotate")) != NULL) {
+	    if (option->opt_val != NULL)
+		rotate = strcasecmp(option->opt_val, "CW") == 0 ? 1 :
+			 strcasecmp(option->opt_val, "CCW") == 0 ? -1 : 0;
+	    XtFree(option->opt_val);
+	    option->opt_val = XtNewString(rotate > 0 ? "CW" : "CCW");
+	    computer.screens[i]->rotate = rotate;
+	}
+	else
+	    computer.screens[i]->rotate = 0;
+	UpdateScreenUI();
+	AdjustScreenUI();
+	SetTip((xf86cfgDevice*)computer.screens[i]);
+    }
+    else {
+	if (i >= computer.num_devices)
+	    SetTip(&cpu_device);
+	else
+	    SetTip(computer.devices[i]);
+    }
+}
+
+void
+EnableDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i;
+
+    if (config_mode == CONFIG_SCREEN) {
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->widget == config) {
+		computer.screens[i]->state = USED;
+		computer.screens[i]->card->state = USED;
+		ScreenSetup(False);
+		return;
+	    }
+    }
+
+    for (i = 0; i < computer.num_devices; i++)
+	if (computer.devices[i]->widget == config) {
+	    if (computer.devices[i]->state == USED)
+		return;
+	    computer.devices[i]->state = USED;
+	    DrawCables();
+	    break;
+	}
+    if (i >= computer.num_devices || computer.layout == NULL)
+	return;
+    switch (computer.devices[i]->type) {
+	case MOUSE:
+	case KEYBOARD: {
+	    int nmouses = 0, nkeyboards = 0;
+	    XF86ConfInputPtr input = (XF86ConfInputPtr)
+		(computer.devices[i]->config);
+	    XF86ConfInputrefPtr nex, iref = computer.layout->lay_input_lst;
+	    XF86OptionPtr option;
+
+	    nex = iref;
+	    while (nex != NULL) {
+		if (strcasecmp(nex->iref_inputdev->inp_driver, "mouse") == 0)
+		    ++nmouses;
+		else if (IS_KBDDRIV(nex->iref_inputdev->inp_driver))
+		    ++nkeyboards;
+		iref = nex;
+		nex = (XF86ConfInputrefPtr)(nex->list.next);
+	    }
+	    nex = (XF86ConfInputrefPtr)XtCalloc(1, sizeof(XF86ConfInputrefRec));
+	    nex->list.next = NULL;
+	    nex->iref_inputdev = input;
+	    nex->iref_inputdev_str = XtNewString(input->inp_identifier);
+	    if (nmouses == 0 && computer.devices[i]->type == MOUSE) 
+		option = xf86newOption(XtNewString("CorePointer"), NULL);
+	    else if (nkeyboards == 0 && computer.devices[i]->type == KEYBOARD)
+		option = xf86newOption(XtNewString("CoreKeyboard"), NULL);
+	    else
+		option = xf86newOption(XtNewString("SendCoreEvents"), NULL);
+	    nex->iref_option_lst = option;
+	    computer.layout->lay_input_lst =
+		xf86addInputref(computer.layout->lay_input_lst, nex);
+	}   break;
+	case CARD:
+	    for (i = 0; i < computer.num_screens; i++) {
+		if (computer.screens[i]->card->widget == config &&
+		    computer.screens[i]->state != USED) {
+		    XF86ConfAdjacencyPtr adj;
+
+		    adj = (XF86ConfAdjacencyPtr)
+			XtCalloc(1, sizeof(XF86ConfAdjacencyRec));
+		    adj->adj_screen = computer.screens[i]->screen;
+		    adj->adj_screen_str = XtNewString(computer.screens[i]->
+			screen->scrn_identifier);
+		    computer.layout->lay_adjacency_lst = (XF86ConfAdjacencyPtr)
+			xf86addListItem((GenericListPtr)computer.layout->
+				    lay_adjacency_lst, (GenericListPtr)adj);
+		    computer.screens[i]->state = USED;
+		}
+	    }
+	    break;
+	case MONITOR:
+	    break;
+    }
+}
+
+void
+DisableDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i;
+
+    if (config_mode == CONFIG_SCREEN) {
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->widget == config) {
+		computer.screens[i]->state = UNUSED;
+		computer.screens[i]->card->state = UNUSED;
+		ScreenSetup(False);
+		return;
+	    }
+    }
+
+    for (i = 0; i < computer.num_devices; i++)
+	if (computer.devices[i]->widget == config) {
+	    if (computer.devices[i]->state == UNUSED)
+		return;
+	    computer.devices[i]->state = UNUSED;
+	    DrawCables();
+	    break;
+	}
+    if (i >= computer.num_devices || computer.layout == NULL)
+	return;
+    switch (computer.devices[i]->type) {
+	case MOUSE:
+	case KEYBOARD:
+	    xf86removeInputRef(computer.layout,
+		(XF86ConfInputPtr)(computer.devices[i]->config));
+	    break;
+	case CARD: {
+	    XF86ConfAdjacencyPtr adj;
+	    int j;
+
+	    if (computer.layout == NULL)
+		break;
+	    for (j = 0; j < computer.num_screens; j++)
+		if (computer.screens[j]->card->widget == config) {
+		    adj = computer.layout->lay_adjacency_lst;
+		    while (adj != NULL) {
+			if (adj->adj_screen == computer.screens[j]->screen) {
+			    xf86removeAdjacency(computer.layout, adj);
+			    break;
+			}
+			adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+		    }
+		    computer.screens[j]->state = UNUSED;
+		    break;
+		}
+	}   break;
+	case MONITOR:
+	    break;
+    }
+}
+
+/* ARGSUSED */
+void
+RemoveDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i, j;
+
+    for (i = 0; i < computer.num_screens; i++)
+	if (computer.screens[i]->widget == config) {
+	    RemoveScreen(computer.screens[i]->monitor,
+			 computer.screens[i]->card);
+	    ScreenSetup(False);
+	    return;
+	}
+
+    for (i = 0; i < computer.num_devices; i++) {
+	if (computer.devices[i]->widget == config) {
+	    switch (computer.devices[i]->type) {
+		case MOUSE:
+		case KEYBOARD:
+		    xf86removeInput(XF86Config,
+			(XF86ConfInputPtr)(computer.devices[i]->config));
+		    break;
+		case CARD:
+		case MONITOR:
+		    break;
+	    }
+
+	    if (computer.devices[i]->type == CARD) {
+		for (j = 0; j < computer.num_screens; j++)
+		    if (computer.screens[j]->card == computer.devices[i]) {
+			RemoveScreen(computer.screens[j]->monitor,
+				     computer.devices[i]);
+			--j;
+		    }
+		if (computer.devices[i]->refcount <= 0)
+		    xf86removeDevice(XF86Config,
+			(XF86ConfDevicePtr)(computer.devices[i]->config));
+	    }
+	    else if (computer.devices[i]->type == MONITOR) {
+		for (j = 0; j < computer.num_screens; j++)
+		    if (computer.screens[j]->monitor == computer.devices[i]) {
+			RemoveScreen(computer.devices[i],
+				     computer.screens[j]->card);
+			--j;
+		    }
+		if (computer.devices[i]->refcount <= 0)
+		    xf86removeMonitor(XF86Config,
+			(XF86ConfMonitorPtr)(computer.devices[i]->config));
+	    }
+
+	    if (computer.devices[i]->refcount <= 0) {
+		int type = computer.devices[i]->type;
+
+		XtDestroyWidget(computer.devices[i]->widget);
+		XtFree((XtPointer)computer.devices[i]);
+		if (--computer.num_devices > i)
+		    memmove(&computer.devices[i], &computer.devices[i + 1],
+			    (computer.num_devices - i) * sizeof(xf86cfgDevice*));
+
+		DrawCables();
+		UpdateMenuDeviceList(type);
+	    }
+
+	    break;
+	}
+    }
+}
+
+void
+UpdateMenuDeviceList(int type)
+{
+    Widget sme = NULL, menu = NULL;
+    int i, count;
+    static char *mouseM = "mouseM", *keyboardM = "keyboardM",
+		*cardM = "cardM", *monitorM = "monitorM";
+
+    for (i = count = 0; i < computer.num_devices; i++)
+	if (computer.devices[i]->type == type)
+	    ++count;
+
+    switch (type) {
+	case MOUSE:
+	    sme = mouseSme;
+	    menu = mouseMenu;
+	    break;
+	case KEYBOARD:
+	    sme = keyboardSme;
+	    menu = keyboardMenu;
+	    break;
+	case CARD:
+	    sme = cardSme;
+	    menu = cardMenu;
+	    break;
+	case MONITOR:
+	    sme = monitorSme;
+	    menu = monitorMenu;
+	    break;
+    }
+
+    if (menu)
+	for (i = ((CompositeWidget)menu)->composite.num_children - 1; i >= 0; i--)
+	    XtDestroyWidget(((CompositeWidget)menu)->composite.children[i]);
+
+    if (count < 2) {
+	XtVaSetValues(sme, XtNmenuName, NULL, XtNleftBitmap, None, NULL);
+	return;
+    }
+
+    switch (type) {
+	case MOUSE:
+	    if (mouseMenu == NULL)
+		menu = mouseMenu =
+		    XtCreatePopupShell(mouseM, simpleMenuWidgetClass,
+				       XtParent(mouseSme), NULL, 0);
+	    XtVaSetValues(mouseSme, XtNmenuName, mouseM,
+			  XtNleftBitmap, menuPixmap, NULL);
+	    break;
+	case KEYBOARD:
+	    if (keyboardMenu == NULL)
+		menu = keyboardMenu =
+		    XtCreatePopupShell(keyboardM, simpleMenuWidgetClass,
+				       XtParent(keyboardSme), NULL, 0);
+	    XtVaSetValues(keyboardSme, XtNmenuName, keyboardM,
+			  XtNleftBitmap, menuPixmap, NULL);
+	    break;
+	case CARD:
+	    if (cardMenu == NULL)
+		menu = cardMenu =
+		    XtCreatePopupShell(cardM, simpleMenuWidgetClass,
+				       XtParent(cardSme), NULL, 0);
+	    XtVaSetValues(cardSme, XtNmenuName, cardM,
+			  XtNleftBitmap, menuPixmap, NULL);
+	    break;
+	case MONITOR:
+	    if (monitorMenu == NULL)
+		menu = monitorMenu =
+		    XtCreatePopupShell(monitorM, simpleMenuWidgetClass,
+				       XtParent(monitorSme), NULL, 0);
+	    XtVaSetValues(monitorSme, XtNmenuName, monitorM,
+			  XtNleftBitmap, menuPixmap, NULL);
+	    break;
+    }
+
+    for (i = 0; i < computer.num_devices; i++)
+	if (computer.devices[i]->type == type) {
+	    char *label = NULL;
+
+	    if (computer.devices[i]->config) {
+		switch (type) {
+		    case MOUSE:
+		    case KEYBOARD:
+			label = ((XF86ConfInputPtr)computer.devices[i]->config)
+			    ->inp_identifier;
+			break;
+		    case CARD:
+			label = ((XF86ConfDevicePtr)computer.devices[i]->config)
+			    ->dev_identifier;
+			break;
+		    case MONITOR:
+			label = ((XF86ConfMonitorPtr)computer.devices[i]->config)
+			    ->mon_identifier;
+			break;
+		}
+	    }
+	    else {
+		switch (type) {
+		    case MOUSE:
+			label = "newMouse";
+			break;
+		    case KEYBOARD:
+			label = "newKeyboard";
+			break;
+		    case CARD:
+			label = "newCard";
+			break;
+		    case MONITOR:
+			label = "newMonitor";
+			break;
+		}
+	    }
+
+	    sme = XtCreateManagedWidget(label, smeBSBObjectClass, menu, NULL, 0);
+	    XtAddCallback(sme, XtNcallback, SmeConfigureDeviceCallback,
+			  computer.devices[i]->config ?
+			  computer.devices[i]->config :
+			  (XtPointer) (-((long)type + 100)));
+	}
+}
+
+/*ARGSUSED*/
+void
+SelectDeviceAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    device = w;
+    xpos = event->xbutton.x_root;
+    ypos = event->xbutton.y_root;
+    XDefineCursor(XtDisplay(device), XtWindow(device), no_cursor);
+
+    if (config_mode == CONFIG_SCREEN) {
+	sxpos = device->core.x;
+	sypos = device->core.y;
+    }
+}
+
+/*ARGSUSED*/
+void
+MoveDeviceAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    int dx, dy, x, y, oldx, oldy;
+
+    if (device == NULL || device != w)
+	return;
+
+    dx = event->xbutton.x_root - xpos;
+    dy = event->xbutton.y_root - ypos;
+
+    oldx = device->core.x;
+    oldy = device->core.y;
+    x = device->core.x + dx;
+    y = device->core.y + dy;
+
+    if (x < 0)
+	x = 0;
+    else if (x + device->core.width > XtParent(device)->core.width)
+	x = XtParent(device)->core.width - device->core.width;
+    if (y < 0)
+	y = 0;
+    else if (y + device->core.height > XtParent(device)->core.height)
+	y = XtParent(device)->core.height - device->core.height;
+
+    dx = x - oldx;
+    dy = y - oldy;
+
+    XRaiseWindow(XtDisplay(device), XtWindow(device));
+    XtMoveWidget(device, x, y);
+
+    xpos += dx;
+    ypos += dy;
+}
+
+/*ARGSUSED*/
+void
+UnselectDeviceAction(Widget w, XEvent *ev, String *params, Cardinal *num_params)
+{
+    if (device != NULL) {
+	XUndefineCursor(XtDisplay(device), XtWindow(device));
+
+	if (config_mode == CONFIG_SCREEN)
+	    ScreenSetup(False);
+	device = NULL;
+    }
+}
+
+/*ARGSUSED*/
+void
+DevicePopupMenu(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    static Widget configure, options, enable, disable, remove;
+    static int first = 1;
+    int i;
+    xf86cfgDevice *dev;
+
+    if (first) {
+	first = 0;
+
+	popup = XtCreatePopupShell("popup", simpleMenuWidgetClass,
+				   toplevel, NULL, 0);
+	configure = XtCreateManagedWidget("configure", smeBSBObjectClass,
+					  popup, NULL, 0);
+	XtAddCallback(configure, XtNcallback, ConfigureDeviceCallback, NULL);
+	options = XtCreateManagedWidget("options", smeBSBObjectClass,
+					popup, NULL, 0);
+	XtAddCallback(options, XtNcallback, OptionsCallback, NULL);
+	XtCreateManagedWidget("line", smeLineObjectClass,
+			      popup, NULL, 0);
+	enable = XtCreateManagedWidget("enable", smeBSBObjectClass,
+				       popup, NULL, 0);
+	XtAddCallback(enable, XtNcallback, EnableDeviceCallback, NULL);
+	disable = XtCreateManagedWidget("disable", smeBSBObjectClass,
+					popup, NULL, 0);
+	XtAddCallback(disable, XtNcallback, DisableDeviceCallback, NULL);
+	XtCreateManagedWidget("line", smeLineObjectClass,
+			      popup, NULL, 0);
+	remove = XtCreateManagedWidget("remove", smeBSBObjectClass,
+				       popup, NULL, 0);
+	XtAddCallback(remove, XtNcallback, RemoveDeviceCallback, NULL);
+
+	XtRealizeWidget(popup);
+    }
+
+    dev = NULL;
+    if (config_mode == CONFIG_LAYOUT) {
+	for (i = 0; i < computer.num_devices; i++)
+	    if (computer.devices[i]->widget == w) {
+		dev = computer.devices[i];
+		break;
+	    }
+	if (i >= computer.num_devices && strcmp(XtName(w), "cpu"))
+	    return;
+	if (dev == NULL)
+	    dev = &cpu_device;
+    }
+    else if (config_mode == CONFIG_SCREEN) {
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->widget == w) {
+		dev = (xf86cfgDevice*)computer.screens[i];
+		break;
+	    }
+    }
+    if (dev == NULL)
+	return;
+
+    config = w;
+
+    if (dev->type != SERVER) {
+	XtSetSensitive(configure, True);
+	XtSetSensitive(remove, True);
+	XtSetSensitive(options, dev->config != NULL);
+	if (computer.layout == NULL || dev->config == NULL ||
+	    dev->type == MONITOR) {
+	    XtSetSensitive(enable, False);
+	    XtSetSensitive(disable, False);
+	}
+	else if (dev->state == USED) {
+	    XtSetSensitive(enable, False);
+	    XtSetSensitive(disable, True);
+	}
+	else {
+	    XtSetSensitive(enable, True);
+	    XtSetSensitive(disable, False);
+	}
+    }
+    else {
+	XtSetSensitive(configure, False);
+	XtSetSensitive(options, True);
+	XtSetSensitive(enable, False);
+	XtSetSensitive(disable, False);
+	XtSetSensitive(remove, False);
+    }
+
+    XtMoveWidget(popup, event->xbutton.x_root, event->xbutton.y_root);
+    XtPopup(popup, XtGrabNone);
+}
+
+/*ARGSUSED*/
+void
+DevicePopdownMenu(Widget w, XEvent *event, String *params, Cardinal *num_params)
+{
+    if (popup && XtIsRealized(popup))
+	XtPopdown(popup);
+}
+
+void RenameLayoutAction(Widget w, XEvent *event,
+			String *params, Cardinal *num_params)
+{
+    XF86ConfLayoutPtr lay = XF86Config->conf_layout_lst;
+    Arg args[1];
+    char *name;
+
+    XtSetArg(args[0], XtNstring, &name);
+    XtGetValues(layout, args, 1);
+
+    if (computer.layout == NULL || (computer.layout &&
+	strcasecmp(name, computer.layout->lay_identifier)) == 0)
+	return;
+
+    if (name == NULL && *name == '\0') {
+	/* tell user about error */
+	return;
+    }
+
+    while (lay) {
+	if (strcasecmp(name, lay->lay_identifier) == 0)
+	    /* tell user about error */
+	    return;
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+
+    XtSetArg(args[0], XtNlabel, name);
+    XtSetValues(layoutsme, args, 1);
+    xf86renameLayout(XF86Config, computer.layout, name);
+}
+
+/*ARGSUSED*/
+static void
+ComputerEventHandler(Widget w, XtPointer closure,
+		     XEvent *event, Boolean *continue_to_dispatch)
+{
+    if (event->xexpose.count > 1)
+	return;
+
+    if (config_mode == CONFIG_LAYOUT)
+	DrawCables();
+}
+
+void
+DrawCables(void)
+{
+    Display *display;
+    Window window;
+    int ox, oy, i;
+    xf86cfgScreen **scr = computer.screens;
+
+    if (config_mode != CONFIG_LAYOUT)
+	return;
+
+    ox = computer.cpu->core.x + (computer.cpu->core.width >> 1);
+    oy = computer.cpu->core.y + (computer.cpu->core.height >> 1);
+
+    display = XtDisplay(work);
+    window = XtWindow(work);
+    XClearWindow(display, window);
+
+    for (i = 0; i < computer.num_devices; i++) {
+	if (computer.devices[i]->state == USED &&
+	    computer.devices[i]->type != MONITOR)
+	    DrawCable(display, window, ox, oy,
+		      computer.devices[i]->widget->core.x +
+			    (computer.devices[i]->widget->core.width>>1),
+		      computer.devices[i]->widget->core.y +
+			    (computer.devices[i]->widget->core.height>>1));
+
+    }
+    for (i = 0; i < computer.num_screens; i++) {
+	if (scr[i]->monitor != NULL)
+	    DrawCable(display, window,
+		      scr[i]->card->widget->core.x +
+			    (scr[i]->card->widget->core.width>>1),
+		      scr[i]->card->widget->core.y +
+			    (scr[i]->card->widget->core.height>>1),
+		      scr[i]->monitor->widget->core.x +
+			    (scr[i]->monitor->widget->core.width>>1),
+		      scr[i]->monitor->widget->core.y +
+			    (scr[i]->monitor->widget->core.height>>1));
+    }
+}
+
+static void
+DrawCable(Display *display, Window window, int o_x, int o_y, int d_x, int d_y)
+{
+    XDrawLine(display, window, cablegcshadow, o_x, o_y, d_x, d_y);
+    XDrawLine(display, window, cablegc, o_x, o_y, d_x, d_y);
+}
+
+/*ARGSUSED*/
+void
+SetConfigModeCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i, mode = (long)user_data;
+    Arg args[3];
+    char *ptr;
+    static Dimension height;
+
+    if (mode == config_mode)
+	return;
+    XtSetArg(args[0], XtNlabel, &ptr);
+    XtGetValues(w, args, 1);
+    XtSetArg(args[0], XtNlabel, ptr);
+    XtSetValues(topMenu, args, 1);
+
+    if (config_mode == CONFIG_LAYOUT) {
+	XtSetArg(args[0], XtNheight, &height);
+	XtGetValues(commands, args, 1);
+	for (i = 0; i < computer.num_devices; i++)
+	    XtUnmapWidget(computer.devices[i]->widget);
+	XtUnmapWidget(commands);
+	XtUnmapWidget(computer.cpu);
+	XtSetSensitive(commands, False);
+	XtSetArg(args[0], XtNheight, 1);
+	XtSetArg(args[1], XtNmin, 1);
+	XtSetArg(args[2], XtNmax, 1);
+	XtSetValues(commands, args, 3);
+    }
+    else if (config_mode == CONFIG_SCREEN) {
+	for (i = 0; i < computer.num_screens; i++)
+	    XtUnmapWidget(computer.screens[i]->widget);
+    }
+    else if (config_mode == CONFIG_MODELINE) {
+	VideoModeConfigureEnd();
+	XtSetSensitive(layout, True);
+	XtSetSensitive(layoutm, True);
+    }
+    else if (config_mode == CONFIG_ACCESSX) {
+	AccessXConfigureEnd();
+	XtSetSensitive(layout, True);
+	XtSetSensitive(layoutm, True);
+    }
+
+    config_mode = mode;
+    XClearWindow(XtDisplay(work), XtWindow(work));
+    if (mode == CONFIG_LAYOUT) {
+	for (i = 0; i < computer.num_devices; i++)
+	    XtMapWidget(computer.devices[i]->widget);
+	XtSetArg(args[0], XtNheight, height);
+	XtSetArg(args[1], XtNmin, height);
+	XtSetArg(args[2], XtNmax, height);
+	XtSetValues(commands, args, 3);
+	XtMapWidget(commands);
+	XtMapWidget(computer.cpu);
+	XtSetSensitive(commands, True);
+	DrawCables();
+    }
+    else if (mode == CONFIG_SCREEN) {
+	for (i = 0; i < computer.num_screens; i++)
+	    XtMapWidget(computer.screens[i]->widget);
+	ScreenSetup(True);
+    }
+    else if (mode == CONFIG_MODELINE) {
+	VideoModeConfigureStart();
+	XtSetSensitive(layout, False);
+	XtSetSensitive(layoutm, False);
+    }
+    else if (mode == CONFIG_ACCESSX) {
+	AccessXConfigureStart();
+	XtSetSensitive(layout, False);
+	XtSetSensitive(layoutm, False);
+    }
+}
+
+static void
+ScreenSetup(Bool check)
+{
+    if (check) {
+	int i;
+
+	for (i = 0; i < computer.num_layouts; i++)
+	    if (computer.layouts[i]->layout == computer.layout)
+		break;
+
+	/* Just to put the screens in the correct positions */
+	if (i >= computer.num_layouts)
+	    AdjustScreenUI();
+    }
+
+    UpdateScreenUI();
+    AdjustScreenUI();
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/keyboard-cfg.c b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard-cfg.c
new file mode 100644
index 000000000..545a67067
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard-cfg.c
@@ -0,0 +1,1378 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "xf86config.h"
+#include "keyboard-cfg.h"
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/SmeBSB.h>
+
+#define IS_KBDDRIV(X) ((strcasecmp((X),"kbd") == 0))
+
+/*
+ * Types
+ */
+typedef struct {
+    char *rules;
+    XkbRF_RulesPtr list;
+    XF86XkbDescInfo model;
+    XF86XkbDescInfo layout;
+    XF86XkbDescInfo variant;
+    XF86XkbDescInfo option;
+} XF86XkbRulesDescInfo;
+
+/*
+ * Prototypes
+ */
+static void KeyboardRulesCallback(Widget, XtPointer, XtPointer);
+static void KeyboardModelCallback(Widget, XtPointer, XtPointer);
+static void KeyboardLayoutCallback(Widget, XtPointer, XtPointer);
+static void KeyboardVariantCallback(Widget, XtPointer, XtPointer);
+static void KeyboardOptionsCallback(Widget, XtPointer, XtPointer);
+static void KeyboardApplyCallback(Widget, XtPointer, XtPointer);
+static Bool KeyboardConfigCheck(void);
+static void XkbUIEventHandler(Widget, XtPointer, XEvent*, Boolean*);
+static XF86XkbRulesDescInfo *GetXkbRulesDesc(char*);
+static void UpdateRulesPopups(void);
+
+/*
+ * Initialization
+ */
+static XF86XkbRulesDescInfo **xkb_desc, *xkb_rules;
+static int num_xkb_desc;
+static char *XkbRulesDir = "share/X11/xkb/rules/";
+#ifdef XFREE98_XKB
+static char *XkbRulesFile = "xfree98";
+#else
+static char *XkbRulesFile = __XKBDEFRULES__;
+#endif
+static XF86ConfInputPtr current_input;
+
+static char *rules, *model, *layout, *variant, *options;
+static Widget kbd, rulesb, modelb, layoutb, variantb, optionsb,
+	      modelp, layoutp, variantp, optionsp;
+static XkbInfo **xkb_infos;
+static int num_xkb_infos;
+XkbInfo *xkb_info;
+
+static Widget apply;
+
+/*
+ * Implementation
+ */
+/*ARGSUSED*/
+XtPointer
+KeyboardConfig(XtPointer config)
+{
+    XF86ConfInputPtr keyboard = (XF86ConfInputPtr)config;
+    XF86OptionPtr option;
+    Arg args[1];
+    static char *XkbRules = "XkbRules", *XkbModel = "XkbModel",
+		*XkbLayout = "XkbLayout", *XkbVariant = "XkbVariant",
+		*XkbOptions = "XkbOptions";
+    XF86XkbRulesDescInfo *info;
+    char *omodel, *olayout, *ovariant, *ooptions;
+
+    InitializeKeyboard();
+    rules = xkb_rules->rules;
+    if (xkb_info->config.rules_file == NULL)
+	xkb_info->config.rules_file = rules;
+
+    if (options)
+	XtFree(options);
+    options = NULL;
+
+    if (xkb_info->conf == NULL)
+	xkb_info->conf = keyboard;
+
+    if (xkb_info->conf != keyboard) {
+	int i;
+
+	for (i = 0; i < num_xkb_infos; i++)
+	    if (xkb_infos[i]->conf == keyboard) {
+		xkb_info = xkb_infos[i];
+		break;
+	    }
+
+	if (i >= num_xkb_infos) {
+	    int timeout = 10;
+
+	    xkb_info = (XkbInfo*)XtCalloc(1, sizeof(XkbInfo));
+	    xkb_info->conf = keyboard;
+	    xkb_infos = (XkbInfo**)
+		XtRealloc((XtPointer)xkb_infos, sizeof(XkbInfo*) *
+			  (num_xkb_infos + 1));
+	    xkb_infos[num_xkb_infos++] = xkb_info;
+
+	    xkb_info->conf = keyboard;
+	    bzero((char*)&(xkb_info->defs), sizeof(XkbRF_VarDefsRec));
+	    while (timeout > 0) {
+		xkb_info->xkb =
+		    XkbGetKeyboard(XtDisplay(configp),
+				   XkbGBN_AllComponentsMask, XkbUseCoreKbd);
+		if (xkb_info->xkb == NULL) {
+		    timeout -= 1;
+		    sleep(1);
+		}		    
+		else
+		    break;
+	    }
+	    if (timeout <= 0) {
+		fprintf(stderr, "Couldn't get keyboard\n");
+	    }
+	    if (xkb_info->xkb && xkb_info->xkb->names && xkb_info->xkb->geom &&
+		xkb_info->xkb->names->geometry == 0)
+		xkb_info->xkb->names->geometry = xkb_info->xkb->geom->name;
+	}
+
+	/* check for removed devices */
+	for (i = 0; i < num_xkb_infos; i++) {
+	    XF86ConfInputPtr key = XF86Config->conf_input_lst;
+
+	    while (key != NULL) {
+		if (IS_KBDDRIV(key->inp_driver) && xkb_infos[i]->conf == key)
+		    break;
+		key = (XF86ConfInputPtr)(key->list.next);
+	    }
+	    if (xkb_infos[i]->conf != NULL && key == NULL) {
+		XkbFreeKeyboard(xkb_infos[i]->xkb, 0, False);
+		XtFree((XtPointer)xkb_infos[i]);
+		if (--num_xkb_infos > i)
+		    memmove(&xkb_infos[i], &xkb_infos[i + 1],
+			(num_xkb_infos - i) * sizeof(XkbInfo*));
+	    }
+	}
+    }
+
+    current_input = keyboard;
+
+    if (keyboard != NULL) {
+	if ((option = xf86findOption(keyboard->inp_option_lst, XkbRules)) != NULL) {
+	    if (strcmp(rules, option->opt_val)) {
+		XF86XkbRulesDescInfo *info = GetXkbRulesDesc(option->opt_val);
+
+		if (info) {
+		    rules = info->rules;
+		    UpdateRulesPopups();
+		}
+	    }
+	}
+	if ((option = xf86findOption(keyboard->inp_option_lst, XkbModel)) != NULL)
+	    xkb_info->defs.model = model = option->opt_val;
+	else
+	    xkb_info->defs.model = model = xkb_rules->model.name[0];
+	if ((option = xf86findOption(keyboard->inp_option_lst, XkbLayout)) != NULL)
+	    xkb_info->defs.layout = layout = option->opt_val;
+	else
+	    xkb_info->defs.layout = layout = xkb_rules->layout.name[0];
+	if ((option = xf86findOption(keyboard->inp_option_lst, XkbVariant)) != NULL)
+	    xkb_info->defs.variant = variant = option->opt_val;
+	else
+	    xkb_info->defs.variant = variant = NULL;
+
+	if ((option = xf86findOption(keyboard->inp_option_lst, XkbOptions)) != NULL)
+	    xkb_info->defs.options = options = XtNewString(option->opt_val);
+	else
+	    xkb_info->defs.options = options = NULL;
+
+	XtSetArg(args[0], XtNstring, keyboard->inp_identifier);
+	XtSetValues(ident_widget, args, 1);
+
+	(void)UpdateKeyboard(False);
+    }
+    else {
+	XF86ConfInputPtr input = XF86Config->conf_input_lst;
+	char keyboard_name[48];
+	int nkeyboards = 0;
+
+	while (input != NULL) {
+	    if (IS_KBDDRIV(input->inp_driver))
+		++nkeyboards;
+	    input = (XF86ConfInputPtr)(input->list.next);
+	}
+	do {
+	    XmuSnprintf(keyboard_name, sizeof(keyboard_name),
+			"Keyboard%d", nkeyboards);
+	    ++nkeyboards;
+	} while (xf86findInput(keyboard_name,
+		 XF86Config->conf_input_lst));
+
+	model = xkb_rules->model.name[0];
+	layout = xkb_rules->layout.name[0];
+	variant = "";
+	options = XtNewString("");
+	XtSetArg(args[0], XtNstring, keyboard_name);
+	XtSetValues(ident_widget, args, 1);
+    }
+
+    info = xkb_rules;
+    omodel = model;
+    olayout = layout;
+    ovariant = variant;
+    ooptions = options ? XtNewString(options) : NULL;
+
+    xf86info.cur_list = KEYBOARD;
+    XtSetSensitive(back, xf86info.lists[KEYBOARD].cur_function > 0);
+    XtSetSensitive(next, xf86info.lists[KEYBOARD].cur_function <
+			 xf86info.lists[KEYBOARD].num_functions - 1);
+    (xf86info.lists[KEYBOARD].functions[xf86info.lists[KEYBOARD].cur_function])
+	(&xf86info);
+
+    if (ConfigLoop(KeyboardConfigCheck) == True) {
+	if (keyboard == NULL) {
+	    keyboard = XtNew(XF86ConfInputRec);
+	    keyboard->list.next = NULL;
+	    keyboard->inp_identifier = XtNewString(ident_string);
+	    keyboard->inp_driver = XtNewString("kbd");
+	    keyboard->inp_option_lst = xf86newOption(XtNewString(XkbRules),
+						     XtNewString(rules));
+	    xf86addNewOption(keyboard->inp_option_lst,
+			     XtNewString(XkbModel), XtNewString(model));
+	    xf86addNewOption(keyboard->inp_option_lst,
+			     XtNewString(XkbLayout), XtNewString(layout));
+	    if (variant && *variant)
+		xf86addNewOption(keyboard->inp_option_lst,
+			    	 XtNewString(XkbVariant), XtNewString(variant));
+	    if (options && *options) {
+		xf86addNewOption(keyboard->inp_option_lst,
+			    	 XtNewString(XkbOptions), options);
+		options = NULL;
+	    }
+	    keyboard->inp_comment = NULL;
+	}
+	else {
+	    int i;
+	    char *str;
+
+	    XtSetArg(args[0], XtNlabel, &str);
+	    XtGetValues(modelb, args, 1);
+	    for (i = 0; i < xkb_rules->model.nelem; i++)
+		if (strcmp(xkb_rules->model.desc[i], str) == 0) {
+		    model = xkb_rules->model.name[i];
+		    break;
+		}
+
+	    XtSetArg(args[0], XtNlabel, &str);
+	    XtGetValues(layoutb, args, 1);
+	    for (i = 0; i < xkb_rules->layout.nelem; i++)
+		if (strcmp(xkb_rules->layout.desc[i], str) == 0) {
+		    layout = xkb_rules->layout.name[i];
+		    break;
+		}
+
+	    if ((option = xf86findOption(keyboard->inp_option_lst, XkbRules))
+		!= NULL) {
+		XtFree(option->opt_val);
+		option->opt_val = XtNewString(rules);
+		XtFree(option->opt_comment);
+		option->opt_comment = NULL;
+	    }
+	    else
+		keyboard->inp_option_lst =
+		    xf86addNewOption(keyboard->inp_option_lst,
+				     XtNewString(XkbRules), XtNewString(rules));
+
+	    if ((option = xf86findOption(keyboard->inp_option_lst, XkbModel))
+		!= NULL) {
+		XtFree(option->opt_val);
+		option->opt_val = XtNewString(model);
+		XtFree(option->opt_comment);
+		option->opt_comment = NULL;
+	    }
+	    else
+		keyboard->inp_option_lst =
+		    xf86addNewOption(keyboard->inp_option_lst,
+				     XtNewString(XkbModel), XtNewString(model));
+	    XtFree(xkb_info->config.model);
+	    xkb_info->config.model = XtNewString(model);
+
+	    if ((option = xf86findOption(keyboard->inp_option_lst, XkbLayout))
+		!= NULL) {
+		XtFree(option->opt_val);
+		option->opt_val = XtNewString(layout);
+	    }
+	    else
+		keyboard->inp_option_lst =
+		    xf86addNewOption(keyboard->inp_option_lst,
+				     XtNewString(XkbLayout), XtNewString(layout));
+	    XtFree(xkb_info->config.layout);
+	    xkb_info->config.layout = XtNewString(layout);
+
+	    if ((option = xf86findOption(keyboard->inp_option_lst, XkbVariant))
+		!= NULL) {
+		if (variant && *variant) {
+		    XtFree(option->opt_val);
+		    option->opt_val = XtNewString(variant);
+		}
+		else
+		    xf86removeOption(&keyboard->inp_option_lst, XkbVariant);
+	    }
+	    else if (variant && *variant)
+		xf86addNewOption(keyboard->inp_option_lst,
+				 XtNewString(XkbVariant), XtNewString(variant));
+	    XtFree(xkb_info->config.variant);
+	    xkb_info->config.variant = variant && *variant ?
+		XtNewString(variant) : NULL;
+
+	    XtFree(xkb_info->config.options);
+	    xkb_info->config.options = options && *options ?
+		XtNewString(options) : NULL;
+	    if ((option = xf86findOption(keyboard->inp_option_lst, XkbOptions))
+		!= NULL) {
+		if (options && *options) {
+		    XtFree(option->opt_val);
+		    option->opt_val = options;
+		    options = NULL;
+		}
+		else
+		    xf86removeOption(&keyboard->inp_option_lst, XkbOptions);
+	    }
+	    else if (options && *options) {
+		xf86addNewOption(keyboard->inp_option_lst,
+				 XtNewString(XkbOptions), options);
+		options = NULL;
+	    }
+	}
+	if (strcasecmp(keyboard->inp_identifier, ident_string))
+	    xf86renameInput(XF86Config, keyboard, ident_string);
+
+	xkb_info->conf = keyboard;
+	xkb_info->config.rules_file = rules;
+
+	return ((XtPointer)keyboard);
+    }
+
+    xkb_rules = info;
+    rules = info->rules;
+    model = omodel;
+    layout = olayout;
+    variant = ovariant;
+    XtFree(options);
+    options = ooptions;
+
+    return (NULL);
+}
+
+static Bool
+KeyboardConfigCheck(void)
+{
+    XF86ConfInputPtr keyboard = XF86Config->conf_input_lst;
+
+    while (keyboard != NULL) {
+	if (keyboard != current_input &&
+	    strcasecmp(ident_string, keyboard->inp_identifier) == 0)
+	    return (False);
+	keyboard = (XF86ConfInputPtr)(keyboard->list.next);
+    }
+
+    return (True);
+}
+
+/*ARGSUSED*/
+static void
+XkbUIEventHandler(Widget w, XtPointer closure,
+		  XEvent *event, Boolean *continue_to_dispatch)
+{
+    XkbUI_ViewOptsRec opts;
+    XkbUI_ViewPtr view;
+    int width, height, bd;
+
+    if (event->xexpose.count > 1)
+	return;
+
+    bzero((char *)&opts, sizeof(opts));
+    bd = 1;
+    opts.present = XkbUI_SizeMask | XkbUI_ColormapMask |
+		   XkbUI_MarginMask | XkbUI_OffsetMask;
+    opts.margin_width = opts.margin_height = 0;
+    opts.viewport.x = opts.viewport.y = bd;
+    width = opts.viewport.width = w->core.width - 2 * bd;
+    height = opts.viewport.height = w->core.height - 2 * bd;
+    opts.cmap = w->core.colormap;
+
+    if ((view = XkbUI_Init(XtDisplay(w), XtWindow(w), width, height,
+	xkb_info->xkb, &opts)) != NULL) {
+	XkbUI_DrawRegion(view, NULL);
+	free(view);
+    }
+}
+
+void
+InitializeKeyboard(void)
+{
+    int major, minor, op, event, error;
+    static int first = 1;
+    int timeout = 5;
+    XF86ConfInputPtr keyboard = XF86Config->conf_input_lst;
+    XF86OptionPtr option;
+    char name[PATH_MAX];
+    FILE *file;
+
+    if (!first)
+	return;
+    first = 0;
+
+    major = XkbMajorVersion;
+    minor = XkbMinorVersion;
+    if (XkbQueryExtension(DPY, &op, &event, &error, &major, &minor) == 0) {
+	fprintf(stderr, "Unable to initialize XKEYBOARD extension");
+	exit(1);
+    }
+
+    xkb_info = (XkbInfo *)XtCalloc(1, sizeof(XkbInfo));
+    xkb_info->conf = NULL;
+    xkb_infos = (XkbInfo**)XtCalloc(1, sizeof(XkbInfo*));
+    num_xkb_infos = 1;
+    xkb_infos[0] = xkb_info;
+    bzero((char*)&(xkb_info->defs), sizeof(XkbRF_VarDefsRec));
+
+    while (timeout > 0) {
+	xkb_info->xkb =
+	    XkbGetKeyboard(DPY, XkbGBN_AllComponentsMask, XkbUseCoreKbd);
+	if (xkb_info->xkb == NULL) {
+	    timeout -= 1;
+	    sleep(1);
+	}
+	else
+	    break;
+    }
+    if (timeout <= 0) {
+	fprintf(stderr, "Couldn't get keyboard\n");
+    }
+    if (xkb_info->xkb && xkb_info->xkb->names && xkb_info->xkb->geom &&
+	xkb_info->xkb->names->geometry == 0)
+	xkb_info->xkb->names->geometry = xkb_info->xkb->geom->name;
+
+    /* Load configuration */
+    XmuSnprintf(name, sizeof(name), "%s%s", XkbConfigDir, XkbConfigFile);
+    file = fopen(name, "r");
+    if (file != NULL) {
+	if (XkbCFParse(file, XkbCFDflts, xkb_info->xkb, &xkb_info->config) == 0) {
+	    fprintf(stderr, "Error parsing config file: ");
+	    XkbCFReportError(stderr, name, xkb_info->config.error,
+			     xkb_info->config.line);
+	}
+	fclose(file);
+    }
+
+    xkb_rules = GetXkbRulesDesc(xkb_info->config.rules_file != NULL ?
+				xkb_info->config.rules_file : XkbRulesFile);
+    if (xkb_rules == NULL)
+    /* error message was printed */
+	exit(1);
+
+    /* XXX Assumes the first keyboard is the core keyboard */
+    while (keyboard != NULL) {
+	if (IS_KBDDRIV(keyboard->inp_driver))
+	    break;
+	keyboard = (XF86ConfInputPtr)(keyboard->list.next);
+    }
+    if (keyboard == NULL)
+	return;
+
+    if (xkb_info->config.rules_file != NULL)
+	rules = xkb_info->config.rules_file;
+    else if ((option = xf86findOption(keyboard->inp_option_lst, "XkbRules"))
+	!= NULL)
+	rules = option->opt_val;
+    else
+	rules = XkbRulesFile;
+
+    if (strcmp(rules, xkb_rules->rules)) {
+	xkb_rules = GetXkbRulesDesc(rules);
+	if (xkb_rules == NULL)
+	/* error message was printed */
+	    exit(1);
+    }
+    {
+	FILE *fp;
+	char filename[1024];
+
+	XmuSnprintf(filename, sizeof(filename), "%s%s",
+		    XkbRulesDir, xkb_rules->rules);
+	if ((fp = fopen(filename, "r")) == NULL) {
+	   fprintf(stderr, "Can't open rules file\n");
+	   exit(1);
+	}
+
+       if (!XkbRF_LoadRules(fp, xkb_rules->list)) {
+	    fclose(fp);
+	    fprintf(stderr, "Can't load rules\n");
+	    exit(1);
+	}
+	fclose(fp);
+    }
+
+    if (xkb_info->config.rules_file == NULL)
+	xkb_info->config.rules_file = xkb_rules->rules;
+
+    if (xkb_info->config.model != NULL)
+	xkb_info->defs.model = xkb_info->config.model;
+    else if ((option = xf86findOption(keyboard->inp_option_lst, "XkbModel"))
+	!= NULL)
+	xkb_info->defs.model = option->opt_val;
+    else
+	xkb_info->defs.model = xkb_rules->model.name[0];
+
+    if (xkb_info->config.layout != NULL)
+	xkb_info->defs.layout = xkb_info->config.layout;
+    else if ((option = xf86findOption(keyboard->inp_option_lst, "XkbLayout"))
+	!= NULL)
+	xkb_info->defs.layout = option->opt_val;
+    else
+	xkb_info->defs.layout = xkb_rules->layout.name[0];
+
+    if (xkb_info->config.variant != NULL)
+	xkb_info->defs.variant = xkb_info->config.variant;
+    else if ((option = xf86findOption(keyboard->inp_option_lst, "XkbVariant"))
+	!= NULL)
+	xkb_info->defs.variant = option->opt_val;
+    else
+	xkb_info->defs.variant = NULL;
+
+    if (xkb_info->config.options != NULL)
+	xkb_info->defs.options = xkb_info->config.options;
+    else if ((option = xf86findOption(keyboard->inp_option_lst, "XkbOptions"))
+	!= NULL)
+	xkb_info->defs.options = option->opt_val;
+    else
+	xkb_info->defs.options = NULL;
+
+    if (xkb_info->xkb == NULL) {
+	/* Try again */
+	XkbComponentNamesRec comps;
+
+	bzero((char*)&comps, sizeof(XkbComponentNamesRec));
+	XkbRF_GetComponents(xkb_rules->list, &(xkb_info->defs), &comps);
+
+	xkb_info->xkb = XkbGetKeyboardByName(DPY, XkbUseCoreKbd, &comps,
+					     XkbGBN_AllComponentsMask, 0, 0);
+    }
+}
+
+static XF86XkbRulesDescInfo *
+GetXkbRulesDesc(char *rules)
+{
+    int i;
+    XkbRF_RulesPtr list;
+    char filename[1024];
+    XF86XkbRulesDescInfo *info;
+
+    if (rules == NULL)
+	return (NULL);
+
+    for (i = 0; i < num_xkb_desc; i++)
+	if (strcmp(rules, xkb_desc[i]->rules) == 0)
+	    return (xkb_desc[i]);
+
+    XmuSnprintf(filename, sizeof(filename), "%s%s", XkbRulesDir, rules);
+    if ((list = XkbRF_Create(0, 0)) == NULL ||
+	!XkbRF_LoadDescriptionsByName(filename, NULL, list)) {
+	fprintf(stderr, "Can't create rules structure\n");
+	return (NULL);
+    }
+
+    info = (XF86XkbRulesDescInfo*)XtCalloc(1, sizeof(XF86XkbRulesDescInfo));
+    xkb_desc = (XF86XkbRulesDescInfo**)
+	XtRealloc((XtPointer)xkb_desc,
+		  sizeof(XF86XkbRulesDescInfo*) * (num_xkb_desc + 1));
+    xkb_desc[num_xkb_desc++] = info;
+    info->rules = XtNewString(rules);
+    for (i = 0; i < list->models.num_desc; i++) {
+	if (i % 16 == 0) {
+	    info->model.name = (char**)XtRealloc((XtPointer)info->model.name,
+						 (i + 16) * sizeof(char*));
+	    info->model.desc = (char**)XtRealloc((XtPointer)info->model.desc,
+						 (i + 16) * sizeof(char*));
+	}
+	info->model.name[i] = XtNewString(list->models.desc[i].name);
+	info->model.desc[i] = XtNewString(list->models.desc[i].desc);
+    }
+    info->model.nelem = i;
+
+    for (i = 0; i < list->layouts.num_desc; i++) {
+	if (i % 16 == 0) {
+	    info->layout.name = (char**)XtRealloc((XtPointer)info->layout.name,
+						  (i + 16) * sizeof(char*));
+	    info->layout.desc = (char**)XtRealloc((XtPointer)info->layout.desc,
+						  (i + 16) * sizeof(char*));
+	}
+	info->layout.name[i] = XtNewString(list->layouts.desc[i].name);
+	info->layout.desc[i] = XtNewString(list->layouts.desc[i].desc);
+    }
+    info->layout.nelem = i;
+
+    for (i = 0; i < list->variants.num_desc; i++) {
+	if (i % 16 == 0) {
+	    info->variant.name = (char**)XtRealloc((XtPointer)info->variant.name,
+						   (i + 16) * sizeof(char*));
+	    info->variant.desc = (char**)XtRealloc((XtPointer)info->variant.desc,
+						   (i + 16) * sizeof(char*));
+	}
+	info->variant.name[i] = XtNewString(list->variants.desc[i].name);
+	info->variant.desc[i] = XtNewString(list->variants.desc[i].desc);
+    }
+    info->variant.nelem = i;
+
+    for (i = 0; i < list->options.num_desc; i++) {
+	if (i % 16 == 0) {
+	    info->option.name = (char**)XtRealloc((XtPointer)info->option.name,
+						  (i + 16) * sizeof(char*));
+	    info->option.desc = (char**)XtRealloc((XtPointer)info->option.desc,
+						  (i + 16) * sizeof(char*));
+	}
+	info->option.name[i] = XtNewString(list->options.desc[i].name);
+	info->option.desc[i] = XtNewString(list->options.desc[i].desc);
+    }
+    info->option.nelem = i;
+    info->list = list;
+
+    return (info);
+}
+
+static xf86ConfigSymTabRec ax_controls[] =
+{
+    {XkbRepeatKeysMask,	     "RepeatKeys"},
+    {XkbSlowKeysMask,	     "SlowKeys"},
+    {XkbBounceKeysMask,	     "BounceKeys"},
+    {XkbStickyKeysMask,	     "StickyKeys"},
+    {XkbMouseKeysMask,	     "MouseKeys"},
+    {XkbMouseKeysAccelMask,  "MouseKeysAccel"},
+    {XkbAccessXKeysMask,     "AccessxKeys"},
+    {XkbAccessXTimeoutMask,  "AccessxTimeout"},
+    {XkbAccessXFeedbackMask, "AccessxFeedback"},
+    {XkbAudibleBellMask,     "AudibleBell"},
+    {XkbOverlay1Mask,	     "Overlay1"},
+    {XkbOverlay2Mask,	     "Overlay2"},
+    {XkbIgnoreGroupLockMask, "IgnoreGroupLock"},
+    {-1,		     ""},
+};
+
+static xf86ConfigSymTabRec ax_feedback[] =
+{
+    {XkbAX_SKPressFBMask,    "SlowKeysPress"},
+    {XkbAX_SKAcceptFBMask,   "SlowKeysAccept"},
+    {XkbAX_FeatureFBMask,    "Feature"},
+    {XkbAX_SlowWarnFBMask,   "SlowWarn"},
+    {XkbAX_IndicatorFBMask,  "Indicator"},
+    {XkbAX_StickyKeysFBMask, "StickyKeys"},
+    {XkbAX_TwoKeysMask,	     "TwoKeys"},
+    {XkbAX_LatchToLockMask,  "LatchToLock"},
+    {XkbAX_SKReleaseFBMask,  "SlowKeysRelease"},
+    {XkbAX_SKRejectFBMask,   "SlowkeysReject"},
+    {XkbAX_BKRejectFBMask,   "BounceKeysReject"},
+    {XkbAX_DumbBellFBMask,   "DumbBell"},
+    {-1,		     ""},
+};
+
+Bool
+WriteXKBConfiguration(char *filename, XkbConfigRtrnPtr conf)
+{
+    FILE *fp;
+    int i, count;
+
+    if (filename == NULL || conf == NULL ||
+	(fp = fopen(filename, "w")) == NULL)
+	return (False);
+
+    if (conf->rules_file != NULL)
+	fprintf(fp, "Rules			 =	\"%s\"\n",
+		conf->rules_file);
+    if (conf->model != NULL)
+	fprintf(fp, "Model			 =	\"%s\"\n",
+		conf->model);
+    if (conf->layout != NULL)
+	fprintf(fp, "Layout			 =	\"%s\"\n",
+		conf->layout);
+    if (conf->variant != NULL)
+	fprintf(fp, "Variant			 =	\"%s\"\n",
+		conf->variant);
+    if (conf->options != NULL)
+	fprintf(fp, "Options			 =	\"%s\"\n",
+		conf->options);
+    if (conf->keymap != NULL)
+	fprintf(fp, "Keymap			 =	%s\n",
+		conf->keymap);
+    if (conf->keycodes != NULL)
+	fprintf(fp, "Keycodes		 =	%s\n",
+		conf->keycodes);
+    if (conf->geometry != NULL)
+	fprintf(fp, "Geometry		 =	%s\n",
+		conf->geometry);
+    if (conf->phys_symbols != NULL)
+	fprintf(fp, "RealSymbols		 =	%s\n",
+		conf->phys_symbols);
+    if (conf->symbols != NULL)
+	fprintf(fp, "Symbols			 =	%s\n",
+		conf->symbols);
+    if (conf->types != NULL)
+	fprintf(fp, "Types			 =	%s\n",
+		conf->types);
+    if (conf->compat != NULL)
+	fprintf(fp, "Compat			 =	%s\n",
+		conf->compat);
+
+    if (conf->click_volume > 0)
+	fprintf(fp, "ClickVolume		 =	%d\n",
+		conf->click_volume);
+    if (conf->bell_volume > 0)
+	fprintf(fp, "BellVolume		 =	%d\n",
+		conf->bell_volume);
+    if (conf->bell_pitch > 0)
+	fprintf(fp, "BellPitch		 =	%d\n",
+		conf->bell_pitch);
+    if (conf->bell_duration > 0)
+	fprintf(fp, "BellDuration		 =	%d\n",
+		conf->bell_duration);
+
+    if (conf->repeat_delay > 0)
+	fprintf(fp, "RepeatDelay		 =	%d\n",
+		conf->repeat_delay);
+    if (conf->repeat_interval > 0)
+	fprintf(fp, "RepeatInterval		 =	%d\n",
+		conf->repeat_interval);
+
+    if (conf->slow_keys_delay > 0)
+	fprintf(fp, "SlowKeysDelay		 =	%d\n",
+		conf->slow_keys_delay);
+
+    if (conf->debounce_delay > 0)
+	fprintf(fp, "DebounceDelay		 =	%d\n",
+		conf->debounce_delay);
+
+    if (conf->mk_delay > 0)
+	fprintf(fp, "MouseKeysDelay		 =	%d\n",
+		conf->mk_delay);
+    if (conf->mk_interval > 0)
+	fprintf(fp, "MouseKeysInterval	 =	%d\n",
+		conf->mk_interval);
+    if (conf->mk_time_to_max > 0)
+	fprintf(fp, "MouseKeysTimeToMax	 =	%d\n",
+		conf->mk_time_to_max);
+    if (conf->mk_max_speed > 0)
+	fprintf(fp, "MouseKeysMaxSpeed	 =	%d\n",
+		conf->mk_max_speed);
+    fprintf(fp, "MouseKeysCurve		 =	%d\n", conf->mk_curve);
+
+    if (conf->ax_timeout)
+	fprintf(fp, "AccessXTimeout		 =	%d\n",
+		conf->ax_timeout);
+    if (conf->initial_ctrls != 0) {
+	fprintf(fp, "Controls		%c=	",
+		conf->replace_initial_ctrls ? ' ' : '+');
+	for (i = count = 0; *ax_controls[i].name; i++)
+	    if ((conf->initial_ctrls & ax_controls[i].token)
+		== ax_controls[i].token)
+		fprintf(fp, "%s%s", count++ ? " + " : "",
+			ax_controls[i].name);
+	fprintf(fp, "\n");
+    }
+    if (conf->axt_ctrls_on != 0) {
+	fprintf(fp, "AcessXTimeoutCtrlsOn	%c=	",
+		conf->replace_axt_ctrls_on ? ' ' : '+');
+	for (i = count = 0; *ax_controls[i].name; i++)
+	    if ((conf->axt_ctrls_on & ax_controls[i].token)
+		== ax_controls[i].token)
+		fprintf(fp, "%s%s", count++ ? " + " : "",
+			ax_controls[i].name);
+	fprintf(fp, "\n");
+    }
+    if (conf->axt_ctrls_off != 0) {
+	fprintf(fp, "AcessXTimeoutCtrlsOff	%c=	",
+		conf->replace_axt_ctrls_off ? ' ' : '-');
+	for (i = count = 0; *ax_controls[i].name; i++)
+	    if ((conf->axt_ctrls_off & ax_controls[i].token)
+		== ax_controls[i].token)
+		fprintf(fp, "%s%s", count++ ? " + " : "",
+			ax_controls[i].name);
+	fprintf(fp, "\n");
+    }
+
+    if (conf->initial_opts != 0) {
+	fprintf(fp, "Feedback		%c=	",
+		conf->replace_initial_opts ? ' ' : '+');
+	for (i = count = 0; *ax_feedback[i].name; i++)
+	    if ((conf->initial_opts & ax_feedback[i].token)
+		== ax_feedback[i].token)
+		fprintf(fp, "%s%s", count++ ? " + " : "",
+			ax_feedback[i].name);
+	fprintf(fp, "\n");
+    }
+    if (conf->axt_opts_on != 0) {
+	fprintf(fp, "AcessXTimeoutFeedbackOn	%c=	",
+		conf->replace_axt_opts_on ? ' ' : '+');
+	for (i = count = 0; *ax_controls[i].name; i++)
+	    if ((conf->axt_opts_on & ax_feedback[i].token)
+		== ax_feedback[i].token)
+		fprintf(fp, "%s%s", count++ ? " + " : "",
+			ax_feedback[i].name);
+	fprintf(fp, "\n");
+    }
+    if (conf->axt_opts_off != 0) {
+	fprintf(fp, "AcessXTimeoutFeedbackOff%c=	",
+		conf->replace_axt_opts_off ? ' ' : '-');
+	for (i = count = 0; *ax_feedback[i].name; i++)
+	    if ((conf->axt_opts_off & ax_feedback[i].token)
+		== ax_feedback[i].token)
+		fprintf(fp, "%s%s", count++ ? " + " : "",
+			ax_feedback[i].name);
+	fprintf(fp, "\n");
+    }
+
+    fclose(fp);
+
+    return (True);
+}
+
+Bool
+UpdateKeyboard(Bool load)
+{
+    XkbComponentNamesRec comps;
+    XkbDescPtr xkb;
+
+    bzero((char*)&comps, sizeof(XkbComponentNamesRec));
+    XkbRF_GetComponents(xkb_rules->list, &(xkb_info->defs), &comps);
+
+    xkb = XkbGetKeyboardByName(DPY, XkbUseCoreKbd, &comps,
+			       XkbGBN_AllComponentsMask, 0, load);
+
+    if (xkb == NULL || xkb->geom == NULL) {
+	fprintf(stderr, "Couldn't get keyboard\n");
+	return (False);
+    }
+    if (xkb_info->xkb && xkb_info->xkb->names && xkb_info->xkb->geom &&
+	xkb_info->xkb->names->geometry == 0)
+	xkb_info->xkb->names->geometry = xkb_info->xkb->geom->name;
+
+    XkbFreeKeyboard(xkb_info->xkb, 0, False);
+
+    xkb_info->xkb = xkb;
+
+    XtFree(comps.keymap);
+    XtFree(comps.keycodes);
+    XtFree(comps.compat);
+    XtFree(comps.types);
+    XtFree(comps.symbols);
+    XtFree(comps.geometry);
+
+    if (kbd != NULL)
+	XClearArea(XtDisplay(configp), XtWindow(kbd), 0, 0, 0, 0, True);
+
+    return (True);
+}
+
+static void
+KeyboardRulesCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i;
+    FILE *fp;
+    Arg args[1];
+    char filename[1024], *omodel, *olayout, *ovariant, *ooptions,
+	 *dmodel, *dlayout, *dvariant;
+    XF86XkbRulesDescInfo *oxkb_rules, *info = GetXkbRulesDesc(XtName(w));
+
+    if (strcmp(XtName(w), rules) == 0 || info == NULL)
+    /* a error message was printed */
+	return;
+
+    XmuSnprintf(filename, sizeof(filename), "%s%s",
+		XkbRulesDir, info->rules);
+    if ((fp = fopen(filename, "r")) == NULL) {
+	fprintf(stderr, "Can't open rules file\n");
+	return;
+    }
+
+    if (!XkbRF_LoadRules(fp, info->list)) {
+	fclose(fp);
+	fprintf(stderr, "Can't load rules\n");
+	return;
+    }
+    fclose(fp);
+
+    oxkb_rules = xkb_rules;
+    omodel = xkb_info->defs.model;
+    olayout = xkb_info->defs.layout;
+    ovariant = xkb_info->defs.variant;
+    ooptions = xkb_info->defs.options;
+
+    if (omodel) {
+	for (i = 0; i < info->model.nelem; i++) {
+	    if (strcmp(omodel, info->model.name[i]) == 0)
+		break;
+	}
+    }
+    else
+	i = 0;
+    model = xkb_info->defs.model = info->model.name
+	[i < info->model.nelem ? i : 0];
+    dmodel = info->model.desc[i < info->model.nelem ? i : 0];
+
+    if (olayout) {
+	for (i = 0; i < info->layout.nelem; i++) {
+	    if (strcmp(olayout, info->layout.name[i]) == 0)
+		break;
+	}
+    }
+    else
+	i = 0;
+    layout = xkb_info->defs.layout = info->layout.name
+	[i < info->layout.nelem ? i : 0];
+    dlayout = info->layout.desc[i < info->layout.nelem ? i : 0];
+
+    if (ovariant) {
+	for (i = 0; i < info->variant.nelem; i++) {
+	    if (strcmp(ovariant, info->variant.name[i]) == 0)
+		break;
+	}
+    }
+    else
+	i = info->variant.nelem;
+    variant = xkb_info->defs.variant = i < info->variant.nelem ?
+	info->variant.name[i] : NULL;
+    dvariant = i < info->variant.nelem ?
+	info->variant.desc[i] : NULL;
+
+    if (ooptions) {
+	char *ptr, *tmp = XtNewString(options);
+
+	for (ptr = strtok(tmp, ","); ptr != NULL; ptr = strtok(NULL, ",")) {
+	    if (strchr(ptr, ':') == NULL)
+		continue;
+
+	    for (i = 0; i < xkb_rules->option.nelem; i++)
+		if (strcmp(xkb_rules->option.name[i], ptr) == 0)
+		    break;
+
+	    if (i == xkb_rules->option.nelem) {
+		XtFree(options);
+		options = NULL;
+		/* no option with the same name */
+		break;
+	    }
+	}
+	XtFree(tmp);
+    }
+    else {
+	XtFree(options);
+	options = NULL;
+    }
+
+    oxkb_rules = xkb_rules;
+    xkb_rules = info;
+    rules = info->rules;
+
+    if (!UpdateKeyboard(False)) {
+	model = xkb_info->defs.model = omodel;
+	layout = xkb_info->defs.layout = olayout;
+	variant = xkb_info->defs.variant = ovariant;
+	options = XtNewString(xkb_info->defs.options = ooptions);
+	xkb_rules = oxkb_rules;
+	rules = xkb_rules->rules;
+
+	XmuSnprintf(filename, sizeof(filename), "%s%s",
+		    XkbRulesDir, rules);
+	if ((fp = fopen(filename, "r")) == NULL) {
+	    fprintf(stderr, "Can't open rules file\n");
+	    return;
+	}
+
+	if (!XkbRF_LoadRules(fp, xkb_rules->list)) {
+	    fprintf(stderr, "Can't load rules\n");
+	}
+	fclose(fp);
+
+	return;
+    }
+
+    UpdateRulesPopups();
+
+    XtSetArg(args[0], XtNlabel, rules);
+    XtSetValues(rulesb, args, 1);
+
+    XtSetArg(args[0], XtNlabel, dmodel);
+    XtSetValues(modelb, args, 1);
+
+    XtSetArg(args[0], XtNlabel, dlayout);
+    XtSetValues(layoutb, args, 1);
+
+    XtSetArg(args[0], XtNlabel, dvariant ? dvariant : "");
+    XtSetValues(variantb, args, 1);
+
+    XtSetArg(args[0], XtNlabel, options ? options : "");
+    XtSetValues(variantb, args, 1);
+}
+
+static void
+KeyboardModelCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    int i;
+    char *oldval = xkb_info->defs.model;
+
+    for (i = 0; i < xkb_rules->model.nelem; i++)
+	if (strcmp(XtName(w), xkb_rules->model.name[i]) == 0)
+	    break;
+    model = xkb_info->defs.model = xkb_rules->model.name[i];
+    if (!UpdateKeyboard(False))
+	model = xkb_info->defs.model = oldval;
+    else {
+	XtSetArg(args[0], XtNlabel, xkb_rules->model.desc[i]);
+	XtSetValues(modelb, args, 1);
+    }
+}
+
+static void
+KeyboardLayoutCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    int i;
+    char *oldval = xkb_info->defs.layout;
+
+    for (i = 0; i < xkb_rules->layout.nelem; i++)
+	if (strcmp(XtName(w), xkb_rules->layout.name[i]) == 0)
+	    break;
+    layout = xkb_info->defs.layout = xkb_rules->layout.name[i];
+    if (!UpdateKeyboard(False))
+	layout = xkb_info->defs.layout = oldval;
+    else {
+	XtSetArg(args[0], XtNlabel, xkb_rules->layout.desc[i]);
+	XtSetValues(layoutb, args, 1);
+    }
+}
+
+static void
+KeyboardVariantCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    int i;
+    char *label, *oldval = xkb_info->defs.variant;
+
+    for (i = 0; i < xkb_rules->variant.nelem; i++)
+	if (strcmp(XtName(w), xkb_rules->variant.name[i]) == 0)
+	    break;
+    variant = i < xkb_rules->variant.nelem ? xkb_rules->variant.name[i] : "";
+    xkb_info->defs.variant = variant && *variant ? variant : NULL;
+
+    if (!UpdateKeyboard(False))
+	xkb_info->defs.variant = variant = oldval;
+    else {
+	label = i < xkb_rules->variant.nelem ? xkb_rules->variant.desc[i] : "";
+	XtSetArg(args[0], XtNlabel, label);
+	XtSetValues(variantb, args, 1);
+    }
+}
+
+static void
+KeyboardOptionsCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    int i;
+
+    for (i = 0; i < xkb_rules->option.nelem; i++)
+	if (strcmp(XtName(w), xkb_rules->option.name[i]) == 0)
+	    break;
+
+    if (i < xkb_rules->option.nelem) {
+	char *delim, *ptr, str[256];
+
+	/* remove old string, don't check if the same */
+	if ((delim = strchr(XtName(w), ':')) != NULL) {
+	    if (delim - XtName(w) >= sizeof(str) - 2)
+		return;
+	    strncpy(str, XtName(w), delim - XtName(w) + 1);
+	    str[delim - XtName(w) + 1] = '\0';
+	}
+	else
+	    XmuSnprintf(str, sizeof(str), "%s:", XtName(w));
+	if (options && (delim = strstr(options, str)) != NULL) {
+	    if ((ptr = strchr(delim, ',')) != NULL) {
+		*delim = *ptr = '\0';
+		XmuSnprintf(str, sizeof(str), "%s%s", options, ptr + 1);
+		XtFree(options);
+		options = XtNewString(str);
+	    }
+	    else {
+		if (delim > options)
+		    delim[-1] = '\0';
+		else
+		    delim[0] = '\0';
+	    }
+	}
+
+	/* update string, if required */
+	if ((delim = strchr(XtName(w), ':')) != NULL) {
+	    if (options && *options)
+		XmuSnprintf(str, sizeof(str), "%s,%s", options, XtName(w));
+	    else
+		XmuSnprintf(str, sizeof(str), "%s", XtName(w));
+	    XtFree(options);
+	    options = XtNewString(str);
+	}
+    }
+    else {
+	XtFree(options);
+	options = XtNewString("");
+    }
+
+    if (options == NULL)
+	options = XtNewString("");
+
+    xkb_info->defs.options = options;
+    if (!UpdateKeyboard(False)) {
+	*options = '\0';
+	xkb_info->defs.options = NULL;
+    }
+    XtSetArg(args[0], XtNlabel, options);
+    XtSetValues(optionsb, args, 1);
+    XtSetArg(args[0], XtNtip, options);
+    XtSetValues(optionsb, args, 1);
+}
+
+/*ARGSUSED*/
+static void
+KeyboardApplyCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    (void)UpdateKeyboard(True);
+}
+
+static void
+UpdateRulesPopups(void)
+{
+    int i;
+    char *optname;
+    Widget sme, optpopup = NULL, optparent;
+
+    /* MODEL */
+    if (modelp)
+	XtDestroyWidget(modelp);
+    modelp = XtCreatePopupShell("modelP", simpleMenuWidgetClass,
+				modelb, NULL, 0);
+    for (i = 0; i < xkb_rules->model.nelem; i++) {
+	sme = XtVaCreateManagedWidget(xkb_rules->model.name[i], smeBSBObjectClass,
+				      modelp,
+				      XtNlabel, xkb_rules->model.desc[i],
+				      NULL);
+	XtAddCallback(sme, XtNcallback,  KeyboardModelCallback, NULL);
+    }
+
+    /* LAYOUT */
+    if (layoutp)
+	XtDestroyWidget(layoutp);
+    layoutp = XtCreatePopupShell("layoutP", simpleMenuWidgetClass,
+				 layoutb, NULL, 0);
+    for (i = 0; i < xkb_rules->layout.nelem; i++) {
+	sme = XtVaCreateManagedWidget(xkb_rules->layout.name[i], smeBSBObjectClass,
+				      layoutp,
+				      XtNlabel, xkb_rules->layout.desc[i],
+				      NULL);
+	XtAddCallback(sme, XtNcallback,  KeyboardLayoutCallback, NULL);
+    }
+
+    /* VARIANT */
+    if (variantp)
+	XtDestroyWidget(variantp);
+    variantp = XtCreatePopupShell("variantP", simpleMenuWidgetClass,
+				  variantb, NULL, 0);
+    sme = XtVaCreateManagedWidget("None", smeBSBObjectClass,
+				  variantp,
+				  XtNlabel, "None",
+				  NULL);
+    XtAddCallback(sme, XtNcallback,  KeyboardVariantCallback, NULL);
+    for (i = 0; i < xkb_rules->variant.nelem; i++) {
+	sme = XtVaCreateManagedWidget(xkb_rules->variant.name[i], smeBSBObjectClass,
+				      variantp,
+				      XtNlabel, xkb_rules->variant.desc[i],
+				      NULL);
+	XtAddCallback(sme, XtNcallback,  KeyboardVariantCallback, NULL);
+    }
+
+    /* OPTIONS */
+    if (optionsp)
+	XtDestroyWidget(optionsp);
+    optionsp = XtCreatePopupShell("optionsP", simpleMenuWidgetClass,
+			       optionsb, NULL, 0);
+    sme = XtVaCreateManagedWidget("None", smeBSBObjectClass,
+				  optionsp,
+				  XtNlabel, "None",
+				  NULL);
+    XtAddCallback(sme, XtNcallback,  KeyboardOptionsCallback, NULL);
+    optparent = optionsp;
+    optname = NULL;
+    for (i = 0; i < xkb_rules->option.nelem; i++) {
+	if (!strchr(xkb_rules->option.name[i], ':')) {
+	    optpopup =
+		XtCreatePopupShell(optname = xkb_rules->option.desc[i],
+				   simpleMenuWidgetClass,
+				   optparent = optionsp, NULL, 0);
+	    sme = XtVaCreateManagedWidget(xkb_rules->option.name[i],
+					  smeBSBObjectClass,
+					  optpopup,
+					  XtNlabel, "None",
+					  NULL);
+	    XtAddCallback(sme, XtNcallback,  KeyboardOptionsCallback, NULL);
+	}
+	else {
+	    optparent = optpopup;
+	    optname = NULL;
+	}
+	sme = XtVaCreateManagedWidget(xkb_rules->option.name[i], smeBSBObjectClass,
+				      optparent,
+				      XtNlabel, xkb_rules->option.desc[i],
+				      XtNmenuName, optname,
+				      XtNleftBitmap, optname ? menuPixmap : None,
+				      NULL);
+	if (optparent != optionsp)
+	    XtAddCallback(sme, XtNcallback,  KeyboardOptionsCallback, NULL);
+    }
+}
+
+void
+KeyboardModelAndLayout(XF86SetupInfo *info)
+{
+    static int first = 1;
+    static Widget kbdml;
+    Arg args[1];
+    int i;
+
+    if (first) {
+	Widget popup, sme;
+
+	first = 0;
+
+	kbdml = XtCreateWidget("keyboardML", formWidgetClass,
+			       configp, NULL, 0);
+
+	/* RULES */
+	XtCreateManagedWidget("labelR", labelWidgetClass, kbdml, NULL, 0);
+	rulesb = XtVaCreateManagedWidget("rules", menuButtonWidgetClass, kbdml,
+					 XtNmenuName, "rulesP",
+					 NULL);
+	popup = XtCreatePopupShell("rulesP", simpleMenuWidgetClass,
+				   rulesb, NULL, 0);
+	{
+	    struct dirent *ent;
+	    DIR *dir;
+
+	    if ((dir = opendir(XkbRulesDir)) != NULL) {
+		(void)readdir(dir);
+		(void)readdir(dir);
+		while ((ent = readdir(dir)) != NULL) {
+		    if (strchr(ent->d_name, '.'))
+			continue;
+
+		    sme = XtVaCreateManagedWidget(ent->d_name, smeBSBObjectClass,
+						  popup,
+						  XtNlabel, ent->d_name,
+						  NULL);
+		    XtAddCallback(sme, XtNcallback,  KeyboardRulesCallback, NULL);
+		}
+		closedir(dir);
+	    }
+	}
+
+	/* MODEL */
+	XtCreateManagedWidget("labelM", labelWidgetClass, kbdml, NULL, 0);
+	modelb = XtVaCreateManagedWidget("model", menuButtonWidgetClass, kbdml,
+					 XtNmenuName, "modelP",
+					 NULL);
+
+	/* LAYOUT */
+	XtCreateManagedWidget("labelL", labelWidgetClass, kbdml, NULL, 0);
+	layoutb = XtVaCreateManagedWidget("layout", menuButtonWidgetClass, kbdml,
+					  XtNmenuName, "layoutP",
+					  XtNlabel, xkb_rules->layout.desc[0],
+					  NULL);
+
+	/* VARIANT */
+	XtCreateManagedWidget("labelV", labelWidgetClass, kbdml, NULL, 0);
+	variantb = XtVaCreateManagedWidget("variant", menuButtonWidgetClass, kbdml,
+					  XtNmenuName, "variantP",
+					  XtNlabel, "",
+					  NULL);
+
+	/* OPTIONS */
+	XtCreateManagedWidget("labelO", labelWidgetClass, kbdml, NULL, 0);
+	optionsb = XtVaCreateManagedWidget("options", menuButtonWidgetClass, kbdml,
+					   XtNmenuName, "optionsP",
+					   XtNlabel, "",
+					   NULL);
+
+	UpdateRulesPopups();
+
+	kbd = XtCreateManagedWidget("keyboard", coreWidgetClass,
+				    kbdml, NULL, 0);
+
+	apply = XtCreateManagedWidget("apply", commandWidgetClass,
+				      kbdml, NULL, 0);
+	XtAddCallback(apply, XtNcallback, KeyboardApplyCallback, NULL);
+
+	XtRealizeWidget(kbdml);
+
+	XtAddEventHandler(kbd, ExposureMask, False, XkbUIEventHandler, NULL);
+	/* Force the first update */
+	XClearArea(XtDisplay(kbd), XtWindow(kbd), 0, 0, 0, 0, True);
+    }
+
+    XtSetArg(args[0], XtNlabel, xkb_rules->rules);
+    XtSetValues(rulesb, args, 1);
+
+    for (i = 0; i < xkb_rules->model.nelem; i++)
+	if (strcmp(model, xkb_rules->model.name[i]) == 0) {
+	    XtSetArg(args[0], XtNlabel, xkb_rules->model.desc[i]);
+	    XtSetValues(modelb, args, 1);
+	    break;
+	}
+
+    for (i = 0; i < xkb_rules->layout.nelem; i++)
+	if (strcmp(layout, xkb_rules->layout.name[i]) == 0) {
+	    XtSetArg(args[0], XtNlabel, xkb_rules->layout.desc[i]);
+	    XtSetValues(layoutb, args, 1);
+	    break;
+	}
+
+    if (variant)
+	for (i = 0; i < xkb_rules->variant.nelem; i++)
+	    if (strcmp(variant, xkb_rules->variant.name[i]) == 0) {
+		XtSetArg(args[0], XtNlabel, xkb_rules->variant.desc[i]);
+		XtSetValues(variantb, args, 1);
+		break;
+	    }
+
+    if (options) {
+	XtSetArg(args[0], XtNlabel, options);
+	XtSetValues(optionsb, args, 1);
+    }
+
+    XtChangeManagedSet(&current, 1, NULL, NULL, &kbdml, 1);
+    current = kbdml;
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/keyboard-cfg.h b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard-cfg.h
new file mode 100644
index 000000000..512a19d7a
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard-cfg.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#include <X11/extensions/XKBconfig.h>
+
+#ifndef _xf86cfg_keyboard_h
+#define _xf86cfg_keyboard_h
+
+/*
+ * All file names are from XProjectRoot or XWINHOME environment variable.
+ */
+#define	XkbConfigDir		"share/X11/xkb/"
+#define	XkbConfigFile		"X0-config.keyboard"
+
+/*
+ * Types
+ */
+typedef struct {
+    char **name;
+    char **desc;
+    int nelem;
+} XF86XkbDescInfo;
+
+typedef struct {
+    XF86ConfInputPtr conf;
+    XkbDescPtr xkb;
+    XkbRF_VarDefsRec defs;
+    XkbConfigRtrnRec config;
+} XkbInfo;
+
+/*
+ * Prototypes
+ */
+XtPointer KeyboardConfig(XtPointer);
+void KeyboardModelAndLayout(XF86SetupInfo*);
+void InitializeKeyboard(void);
+Bool UpdateKeyboard(Bool);
+Bool WriteXKBConfiguration(char*, XkbConfigRtrnPtr);
+
+/*
+ * Initialization
+ */
+extern XkbInfo *xkb_info;
+
+#endif /* _xf86cfg_keyboard_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/keyboard.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard.xbm
new file mode 100644
index 000000000..0346a8ccd
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard.xbm
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+#define keyboard_width 50
+#define keyboard_height 44
+static unsigned char keyboard_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0xe0, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0xe0, 0xff, 0xff, 0xff,
+  0xff, 0x1f, 0x00, 0x78, 0x00, 0x00, 0x00, 0x00, 0x78, 0x00, 0x78, 0x9e,
+  0xe7, 0x3d, 0xef, 0x79, 0x00, 0x18, 0x9a, 0xa6, 0x35, 0xad, 0x61, 0x00,
+  0x18, 0x9e, 0xe7, 0x3d, 0xef, 0x61, 0x00, 0x18, 0x9e, 0xe7, 0x3d, 0xef,
+  0x61, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x18, 0x00, 0x00,
+  0x00, 0x00, 0x60, 0x00, 0x98, 0xf7, 0xde, 0x7b, 0xef, 0x67, 0x00, 0x98,
+  0xd6, 0x5a, 0x6b, 0x2d, 0x66, 0x00, 0x98, 0xf7, 0xde, 0x7b, 0xef, 0x66,
+  0x00, 0x98, 0xf7, 0xde, 0x7b, 0xef, 0x66, 0x00, 0x18, 0x00, 0x00, 0x00,
+  0x80, 0x66, 0x00, 0x98, 0xdf, 0x7b, 0xef, 0xbd, 0x66, 0x00, 0x98, 0x58,
+  0x6b, 0xad, 0xb5, 0x66, 0x00, 0x98, 0xdf, 0x7b, 0xef, 0xbd, 0x67, 0x00,
+  0x98, 0xdf, 0x7b, 0xef, 0xbd, 0x67, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00,
+  0x60, 0x00, 0x98, 0xf7, 0xde, 0x7b, 0xef, 0x67, 0x00, 0x98, 0xd6, 0x5a,
+  0x6b, 0x2d, 0x66, 0x00, 0x98, 0xf7, 0xde, 0x7b, 0xef, 0x67, 0x00, 0x98,
+  0xf7, 0xde, 0x7b, 0xef, 0x67, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x60,
+  0x00, 0x98, 0xf7, 0xfd, 0xf7, 0xbd, 0x67, 0x00, 0x98, 0x96, 0x05, 0x96,
+  0xb5, 0x66, 0x00, 0x98, 0xf7, 0xfd, 0xf7, 0xbd, 0x67, 0x00, 0x98, 0xf7,
+  0xfd, 0xf7, 0xbd, 0x67, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00,
+  0x38, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0xf0, 0xff, 0xff, 0xff, 0xff,
+  0x3f, 0x00, 0xe0, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/keyboard.xpm b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard.xpm
new file mode 100644
index 000000000..200ba7f42
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/keyboard.xpm
@@ -0,0 +1,66 @@
+/* XPM */
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+static char * card_xpm[] = {
+"60 28 5 1",
+" 	c none",
+".	c #AEBAAEBAAEBA",
+"X	c #CF3CCF3CCF3C",
+"o	c #8E388A288E38",
+"O	c #69A671C669A6",
+"                              ........................      ",
+" .............................XXXXXXXXXXXXXXXXXXXXXXXX..... ",
+".XXXXXXXXXXXXXXXXXXXXXXXXXXXXX........................XXXXoO",
+".X........................................................oO",
+".X........................................................oO",
+".X.Xo..Xo.Xo.Xo..Xo.Xo.Xo.Xo.Xo.Xo..Xo.Xo.Xo..ooooooooooo.oO",
+".X.oo..oo.oo.oo..oo.oo.oo.oo.oo.oo..oo.oo.oo..XXXXXXXXXXX.oO",
+".X........................................................oO",
+".X........................................................oO",
+".X.Xo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.o..Xo.Xo.Xo..Xo.Xo.Xo.Xo.oO",
+".X.oo.oo.oo.oo.oo.oo.oo.oo.oo.oo.o..oo.oo.oo..oo.oo.oo.oo.oO",
+".X........................................................oO",
+".X.XXo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.oXo..Xo.Xo.Xo..Xo.Xo.Xo.Xo.oO",
+".X.ooo.oo.oo.oo.oo.oo.oo.oo.oo..Xo..oo.oo.oo..oo.oo.oo.Xo.oO",
+".X..............................Xo.....................Xo.oO",
+".X.Xo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.XXXo..Xo.Xo.Xo..Xo.Xo.Xo.Xo.oO",
+".X.oo.oo.oo.oo.oo.oo.oo.oo.oo.oooo..oo.oo.oo..oo.oo.oo.oo.oO",
+".X........................................................oO",
+".X.XXo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.Xo.XXo.....Xo.....Xo.Xo.Xo.Xo.oO",
+".X.ooo.oo.oo.oo.oo.oo.oo.oo.oo.ooo.....oo.....oo.oo.oo.Xo.oO",
+".X.....................................................Xo.oO",
+".X.Xo.Xo.Xo.XXXXXXXXXXXXo.Xo.Xo.Xo..Xo.Xo.Xo..XXXXo.Xo.Xo.oO",
+".X.oo.oo.oo.ooooooooooooo.oo.oo.oo..oo.oo.oo..ooooo.oo.oo.oO",
+".X........................................................oO",
+".X........................................................oO",
+".Xooooo.......................oooooooooooooooooooooooooooooO",
+" XOOOOOoooooooooooooooooooooooOOOOOOOOOOOOOOOOOOOOOOOOOOOOO ",
+"       OOOOOOOOOOOOOOOOOOOOOOO                              "};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/left.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/left.xbm
new file mode 100644
index 000000000..bfb8f3ba8
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/left.xbm
@@ -0,0 +1,8 @@
+#define left_width 19
+#define left_height 19
+static unsigned char left_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x06, 0x00,
+   0x00, 0x07, 0x00, 0x80, 0x07, 0x00, 0xc0, 0x07, 0x00, 0xe0, 0xff, 0x01,
+   0xf0, 0xff, 0x01, 0xf8, 0xff, 0x01, 0xf0, 0xff, 0x01, 0xe0, 0xff, 0x01,
+   0xc0, 0x07, 0x00, 0x80, 0x07, 0x00, 0x00, 0x07, 0x00, 0x00, 0x06, 0x00,
+   0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/loader.c b/xorg-server/hw/xfree86/utils/xorgcfg/loader.c
new file mode 100644
index 000000000..8a9ad1aef
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/loader.c
@@ -0,0 +1,405 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#include "cards.h"
+#include "options.h"
+#include "loader.h"
+#include "stubs.h"
+#include <X11/Xresource.h>
+#include <X11/Xos.h>
+
+#ifdef USE_MODULES
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#if defined(X_POSIX_C_SOURCE)
+#define _POSIX_C_SOURCE X_POSIX_C_SOURCE
+#include <setjmp.h>
+#undef _POSIX_C_SOURCE
+#else
+#include <setjmp.h>
+#endif
+#include <signal.h>
+#include <ctype.h>
+
+#include <stdarg.h>
+
+#ifndef OPTIONSPATH
+#define OPTIONSPATH "/usr/lib/X11"
+#endif
+
+#ifndef SIGNALRETURNSINT
+void sig_handler(int);
+#else
+int sig_handler(int);
+#endif	/* SIGNALRETURNSINT */
+
+static Bool EnumDatabase(XrmDatabase*, XrmBindingList, XrmQuarkList,
+			 XrmRepresentation*, XrmValue*, XPointer);
+
+static sigjmp_buf jmp;
+int signal_caught;
+int error_level;
+char *loaderPath, **loaderList, **ploaderList;
+extern XrmDatabase options_xrm;
+extern int noverify;
+extern ModuleType module_type;
+static OptionInfoPtr option;
+
+extern FontModule *font_module;
+extern int numFontModules;
+
+char **checkerLegend;
+int *checkerErrors;
+
+#ifndef SIGNALRETURNSINT
+void
+#else
+int
+#endif
+sig_handler(int sig)
+{
+    char *str;
+
+    switch (sig) {
+	case SIGTRAP:
+	    str = "TRAP";
+	    break;
+	case SIGBUS:
+	    str = "BUS";
+	    break;
+	case SIGSEGV:
+	    str = "SEGV";
+	    break;
+	case SIGILL:
+	    str = "ILL";
+	    break;
+	case SIGFPE:
+	    str = "FPE";
+	    break;
+	default:
+	    str = "???";
+	    break;
+    }
+
+    if (signal_caught == 1) {
+	ErrorF("  ERROR I am dead.\n");
+	exit(1);
+    }
+    else if (signal_caught == 2)
+	abort();
+    ++signal_caught;
+    ErrorF("  ERROR SIG%s caught!\n", str);
+    if (!noverify)
+	error_level += 50;
+    siglongjmp(jmp, 1);
+    /*NOTREACHED*/
+}
+
+void
+CheckMsg(int code, char *fmt, ...)
+{
+    va_list ap;
+
+    ++checkerErrors[code];
+    ErrorF("%3d ", code);
+
+    va_start(ap, fmt);
+    VErrorF(fmt, ap);
+    va_end(ap);
+}
+
+static Bool
+EnumDatabase(XrmDatabase *db, XrmBindingList bindings, XrmQuarkList quarks,
+	     XrmRepresentation *type, XrmValue *value, XPointer closure)
+{
+    char *res = XrmQuarkToString(quarks[1]);
+
+    if (res) {
+	option = module_options->option;
+	while (option->name) {
+	    if (strcasecmp(option->name, res) == 0)
+		return (False);
+	    ++option;
+	}
+	CheckMsg(CHECKER_OPTION_UNUSED,
+		 "WARNING %s.%s is not used\n",
+		 XrmQuarkToString(quarks[0]), res);
+	++error_level;
+    }
+
+    return (False);
+}
+
+Bool
+LoaderInitializeOptions(void)
+{
+    static int first = 1;
+    static char *modules = "lib/modules";
+    volatile Bool options_ok = False;
+    char *ptr, query[256];
+    char *ptr2, query2[256];
+    char *type;
+    XrmValue value;
+    XrmQuark names[2];
+    XrmQuark classes[2];
+    volatile int i;
+    static ModuleType module_types[] = {
+	GenericModule, FontRendererModule, InputModule, VideoModule, NullModule
+    };
+
+    /* The offset in this vector must match loader.h:enum ModuleType values */
+    static char *module_strs[] = {
+	"Null Module", "Video Module", "Input Module", "Generic Module", "Font Module"
+    };
+
+    if (first) {
+	checkerLegend = (char**)
+	    XtCalloc(1, sizeof(char*) * (CHECKER_LAST_MESSAGE + 1));
+	checkerErrors = (int*)
+	    XtCalloc(1, sizeof(int) * (CHECKER_LAST_MESSAGE + 1));
+	xf86cfgLoaderInit();
+	first = 0;
+
+	checkerLegend[CHECKER_OPTIONS_FILE_MISSING] =
+	"The Options file, normally " OPTIONSPATH "/Options was not found.\n";
+	checkerLegend[CHECKER_OPTION_DESCRIPTION_MISSING] =
+	"No description for the module option. The description should be in\n"
+	"in the Options file, and using the sintax:\n"
+	"Module.Option:	any text describing the option";
+	checkerLegend[CHECKER_LOAD_FAILED] =
+	"Failed to load the module. Usually the loader will print a complete\n"
+	"description for the reason the module was not loaded. Use the -verbose\n"
+	"command line option if it is not printing any messages.";
+	checkerLegend[CHECKER_RECOGNIZED_AS] =
+	"This message means the module code did not follow what was expected\n"
+	"by the checker. For video drivers, it did not call xf86AddDriver,\n"
+	"a input module did not call xf86AddInputDriver and a font renderer\n"
+	"module did not call LoadFont. This message can also be printed if\n"
+	"the module is in the incorrect directory.";
+	checkerLegend[CHECKER_NO_OPTIONS_AVAILABLE] =
+	"The driver does not have an AvailableOptions function, or that\n"
+	"function is returning NULL. If the driver is returning NULL, and\n"
+	"really does not need any options from "__XCONFIGFILE__", than the message\n"
+	"can be ignored.";
+	checkerLegend[CHECKER_NO_VENDOR_CHIPSET] =
+	"The checker could not fetch the PCI chipset/vendor information from\n"
+	"the module. The checker currently wraps xf86PrintChipsets and\n"
+	"xf86MatchPciInstances to read the information from the module.";
+	checkerLegend[CHECKER_CANNOT_VERIFY_CHIPSET] =
+	"The vendor id was not found, so it is not possible to search the list\n"
+	"of chipsets.";
+	checkerLegend[CHECKER_OPTION_UNUSED] =
+	"The option description is defined in the Options file, but the option\n"
+	"was name not retrieved when calling the module AvailableOptions.";
+	checkerLegend[CHECKER_NOMATCH_CHIPSET_STRINGS] =
+	"The string specified in the module does not match the one in\n"
+	"common/xf86PciInfo.h";
+	checkerLegend[CHECKER_CHIPSET_NOT_LISTED] =
+	"This means that common/xf86PciInfo.h does not have an entry for the\n"
+	"given vendor and id.";
+	checkerLegend[CHECKER_CHIPSET_NOT_SUPPORTED] =
+	"The chipset is listed in common/xf86PciInfo.h, but the driver does\n"
+	"not support it, or does not list it in the chipsets fetched by the checker.";
+	checkerLegend[CHECKER_CHIPSET_NO_VENDOR] =
+	"The vendor id specified to xf86MatchPciInstances is not defined in\n"
+	"common/xf86PciInfo.h";
+	checkerLegend[CHECKER_NO_CHIPSETS] =
+	"No chipsets were passed to xf86MatchPciIntances.";
+	checkerLegend[CHECKER_FILE_MODULE_NAME_MISMATCH] =
+	"The module name string does not match the the modname field of the\n"
+	"XF86ModuleVersionInfo structure. This generally is not an error, but\n"
+	"to may be a good idea to use the same string to avoid confusion.";
+    }
+
+    if (XF86Module_path == NULL) {
+	XF86Module_path = malloc(strlen(XFree86Dir) + strlen(modules) + 2);
+	sprintf(XF86Module_path, "%s/%s", XFree86Dir, modules);
+    }
+
+    if (loaderPath == NULL || strcmp(XF86Module_path, loaderPath))
+	loaderPath = strdup(XF86Module_path);
+    else
+	/* nothing new */
+	return (True);
+
+    if (!noverify) {
+	options_ok = InitializeOptionsDatabase();
+	InitializePciInfo();
+    }
+
+    for (i = 0; module_types[i] != NullModule; i++) {
+	xf86cfgLoaderInitList(module_types[i]);
+	if (!noverify)
+	    ErrorF("================= Checking modules of type \"%s\" =================\n",
+		   module_strs[module_types[i]]);
+
+	if (loaderList) {
+	    for (ploaderList = loaderList; *ploaderList; ploaderList++) {
+		signal_caught = 0;
+		signal(SIGTRAP, sig_handler);
+		signal(SIGBUS, sig_handler);
+		signal(SIGSEGV, sig_handler);
+		signal(SIGILL, sig_handler);
+		signal(SIGFPE, sig_handler);
+		if (sigsetjmp(jmp, 1) == 0) {
+		    if (!noverify) {
+			int ok, nfont_modules;
+
+			nfont_modules = numFontModules;
+			error_level = 0;
+			ErrorF("CHECK MODULE %s\n", *ploaderList);
+			if ((ok = xf86cfgCheckModule()) == 0) {
+			    CheckMsg(CHECKER_LOAD_FAILED,
+				     "ERROR Failed to load module.\n");
+			    error_level += 50;
+			}
+			else if (module_type != module_types[i]) {
+			    CheckMsg(CHECKER_RECOGNIZED_AS,
+				     "WARNING %s recognized as a \"%s\"\n", *ploaderList,
+				     module_strs[module_type]);
+			    ++error_level;
+			}
+			if (ok) {
+			    if (options_ok) {
+				if ((module_options == NULL || module_options->option == NULL) &&
+				    module_type != GenericModule) {
+				    CheckMsg(CHECKER_NO_OPTIONS_AVAILABLE,
+					     "WARNING Not a generic module, but no options available.\n");
+				    ++error_level;
+				}
+				else if (module_options && strcmp(module_options->name, *ploaderList) == 0) {
+				    ErrorF("  CHECK OPTIONS\n");
+				    option = module_options->option;
+
+				    while (option->name) {
+					XmuSnprintf(query, sizeof(query), "%s.%s", *ploaderList, option->name);
+					for (ptr = query, ptr2 = query2; *ptr; ptr++) {
+					    if (*ptr != '_' && *ptr != ' ' && *ptr != '\t')
+						*ptr2 = tolower(*ptr);
+					}
+					*ptr2 = '\0';
+					/* all resources are in lowercase */
+					if (!XrmGetResource(options_xrm, query2, "Module.Option", &type, &value) ||
+					    value.addr == NULL) {
+					    CheckMsg(CHECKER_OPTION_DESCRIPTION_MISSING,
+						     "WARNING no description for %s\n", query);
+					    ++error_level;
+					}
+					++option;
+				    }
+
+				    /* now do a linear search for Options file entries that are not
+				     * in the driver.
+				     */
+				    names[0] = XrmPermStringToQuark(module_options->name);
+				    classes[0] = XrmPermStringToQuark("Option");
+				    names[1] = classes[1] = NULLQUARK;
+				    (void)XrmEnumerateDatabase(options_xrm, (XrmNameList)&names, (XrmClassList)&classes,
+							       XrmEnumOneLevel, EnumDatabase, NULL);
+				}
+			    }
+			    else {
+				CheckMsg(CHECKER_OPTIONS_FILE_MISSING,
+					 "ERROR Options file missing.\n");
+				error_level += 10;
+			    }
+
+			    if (module_type == VideoModule &&
+				(module_options == NULL || module_options->vendor < 0 ||
+				 module_options->chipsets == NULL)) {
+				CheckMsg(CHECKER_NO_VENDOR_CHIPSET,
+				         "WARNING No vendor/chipset information available.\n");
+				++error_level;
+			    }
+			    else if (module_type == VideoModule) {
+				if (module_options == NULL) {
+				    /* No description for this, if this happen,
+				     * something really strange happened. */
+				    ErrorF("  ERROR No module_options!?!\n");
+				    error_level += 50;
+				}
+				else {
+				    ErrorF("  CHECK CHIPSETS\n");
+				    CheckChipsets(module_options, &error_level);
+				}
+			    }
+
+			    /* font modules check */
+			    if (module_type == FontRendererModule) {
+				if (strcmp(*ploaderList, font_module->name)) {
+				    /* not an error */
+				    ErrorF("  NOTICE FontModule->name specification mismatch: \"%s\" \"%s\"\n",
+					   *ploaderList, font_module->name);
+				}
+				if (nfont_modules + 1 != numFontModules) {
+				    /* not an error */
+				    ErrorF("  NOTICE font module \"%s\" loaded more than one font renderer.\n",
+					   *ploaderList);
+				}
+			    }
+			    else if (nfont_modules != numFontModules) {
+				ErrorF("  WARNING number of font modules changed from %d to %d.\n",
+				       nfont_modules, numFontModules);
+				++error_level;
+			    }
+			}
+			ErrorF("  SUMMARY error_level set to %d.\n\n", error_level);
+		    }
+		    else
+			(void)xf86cfgCheckModule();
+		}
+		signal(SIGTRAP, SIG_DFL);
+		signal(SIGBUS, SIG_DFL);
+		signal(SIGSEGV, SIG_DFL);
+		signal(SIGILL, SIG_DFL);
+		signal(SIGFPE, SIG_DFL);
+	    }
+	    xf86cfgLoaderFreeList();
+	}
+	else
+	    ErrorF("  ERROR Failed to initialize module list.\n");
+    }
+
+    if (!noverify) {
+	ErrorF("===================================== LEGEND ===============================\n");
+	ErrorF("NOTICE lines are just informative.\n");
+	ErrorF("WARNING lines add 1 to error_level.\n");
+	ErrorF("ERROR lines add 2 or more (based on the severity of the error) to error_level.\n\n");
+	for (i = 0; i <= CHECKER_LAST_MESSAGE; i++)
+	    if (checkerErrors[i]) {
+		ErrorF("%3d\n%s\n\n", i, checkerLegend[i]);
+	    }
+    }
+
+    return (True);
+}
+#endif
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/loader.h b/xorg-server/hw/xfree86/utils/xorgcfg/loader.h
new file mode 100644
index 000000000..16c527327
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/loader.h
@@ -0,0 +1,170 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#ifdef USE_MODULES
+#ifndef LOADER_PRIVATE
+#include "config.h"
+#include "stubs.h"
+
+#else
+
+#define IN_LOADER
+
+#include "xf86.h"
+#include "xf86str.h"
+#include "xf86Opt.h"
+#include "xf86Module.h"
+
+#ifndef XINPUT
+#define XINPUT
+#endif
+#include "xf86Xinput.h"
+
+#include <X11/fonts/fontmod.h>
+#include "loaderProcs.h"
+
+#include <sym.h>
+
+void LoaderDefaultFunc(void);
+#endif
+
+#ifndef _xf86cfg_loader_h
+#define _xf86cfg_loader_h
+
+void xf86cfgLoaderInit(void);
+void xf86cfgLoaderInitList(int);
+void xf86cfgLoaderFreeList(void);
+int xf86cfgCheckModule(void);
+
+#ifndef LOADER_PRIVATE
+/* common/xf86Opt.h */
+typedef struct {
+    double freq;
+    int units;
+} OptFrequency;
+
+typedef union {
+    unsigned long       num;
+    char *              str;
+    double              realnum;
+    Bool		xbool;
+    OptFrequency	freq;
+} ValueUnion;
+
+typedef enum {
+    OPTV_NONE = 0,
+    OPTV_INTEGER,
+    OPTV_STRING,                /* a non-empty string */
+    OPTV_ANYSTR,                /* Any string, including an empty one */
+    OPTV_REAL,
+    OPTV_BOOLEAN,
+    OPTV_FREQ
+} OptionValueType;
+
+typedef enum {
+    OPTUNITS_HZ = 1,
+    OPTUNITS_KHZ,
+    OPTUNITS_MHZ
+} OptFreqUnits;
+
+typedef struct {
+    int                 token;
+    const char*         name;
+    OptionValueType     type;
+    ValueUnion          value;
+    Bool                found;
+} OptionInfoRec, *OptionInfoPtr;
+
+/* fontmod.h */
+typedef void (*InitFont)(void);
+
+typedef struct {
+    InitFont	initFunc;
+    char *	name;
+    void	*module;
+} FontModule;
+
+extern FontModule *FontModuleList;
+
+typedef struct {
+    int                 token;          /* id of the token */
+    const char *        name;           /* token name */
+} SymTabRec, *SymTabPtr;
+#endif	/* !LOADER_PRIVATE */
+
+typedef enum {
+    NullModule = 0,
+    VideoModule,
+    InputModule,
+    GenericModule,
+    FontRendererModule
+} ModuleType;
+
+typedef struct _xf86cfgModuleOptions {
+    char *name;
+    ModuleType type;
+    OptionInfoPtr option;
+    int vendor;
+    SymTabPtr chipsets;
+    struct _xf86cfgModuleOptions *next;
+} xf86cfgModuleOptions;
+
+extern xf86cfgModuleOptions *module_options;
+
+/* When adding a new code to the LEGEND, also update checkerLegend
+ * in loader.c
+ */
+extern char **checkerLegend;
+extern int *checkerErrors;
+#define	CHECKER_OPTIONS_FILE_MISSING			1
+#define	CHECKER_OPTION_DESCRIPTION_MISSING		2
+#define CHECKER_LOAD_FAILED				3
+#define CHECKER_RECOGNIZED_AS				4
+#define CHECKER_NO_OPTIONS_AVAILABLE			5
+#define CHECKER_NO_VENDOR_CHIPSET			6
+#define CHECKER_CANNOT_VERIFY_CHIPSET			7
+#define	CHECKER_OPTION_UNUSED				8
+#define CHECKER_NOMATCH_CHIPSET_STRINGS			9
+#define CHECKER_CHIPSET_NOT_LISTED			10
+#define CHECKER_CHIPSET_NOT_SUPPORTED			11
+#define CHECKER_CHIPSET_NO_VENDOR			12
+#define CHECKER_NO_CHIPSETS				13
+#define CHECKER_FILE_MODULE_NAME_MISMATCH		14
+
+#define CHECKER_LAST_MESSAGE				14
+
+extern void CheckMsg(int, char*, ...);
+
+#ifndef LOADER_PRIVATE
+int LoaderInitializeOptions(void);
+#endif
+#endif /* USE_MODULES */
+
+#endif /* _xf86cfg_loader_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/loadmod.c b/xorg-server/hw/xfree86/utils/xorgcfg/loadmod.c
new file mode 100644
index 000000000..629dfe118
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/loadmod.c
@@ -0,0 +1,663 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#ifdef USE_MODULES
+#include <setjmp.h>
+
+#ifndef HAS_GLIBC_SIGSETJMP
+#if defined(setjmp) && defined(__GNU_LIBRARY__) && \
+    (!defined(__GLIBC__) || (__GLIBC__ < 2) || \
+     ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 3)))
+#define HAS_GLIBC_SIGSETJMP 1
+#endif
+#endif
+
+#define LOADER_PRIVATE
+#include "loader.h"
+
+#define	True		1
+#define False		0
+#define XtPointer	char*
+#define XtMalloc	malloc
+#define XtCalloc	calloc
+#define XtRealloc	realloc
+#define XtFree		free
+#define XtNew(t)	malloc(sizeof(t))
+#define XtNewString(s)	((s) ? strdup(s) : NULL)
+
+#define	pointer void*
+
+/* XXX beware (or fix it) libc functions called here are the xf86 ones */
+
+static void AddModuleOptions(char*, const OptionInfoRec*);
+#if 0
+void xf86AddDriver(DriverPtr, void*, int);
+Bool xf86ServerIsOnlyDetecting(void);
+void xf86AddInputDriver(InputDriverPtr, pointer, int);
+void xf86AddModuleInfo(ModuleInfoPtr, void*);
+Bool xf86LoaderCheckSymbol(const char*);
+void xf86LoaderRefSymLists(const char **, ...);
+void xf86LoaderReqSymLists(const char **, ...);
+void xf86Msg(int, const char*, ...);
+void xf86MsgVerb(int, int, const char*, ...);
+void xf86PrintChipsets(const char*, const char*, SymTabPtr);
+void xf86ErrorFVerb(int verb, const char *format, ...);
+int xf86MatchDevice(const char*, GDevPtr**);
+int xf86MatchPciInstances(const char*, int, SymTabPtr, PciChipsets*, GDevPtr*, int, DriverPtr,int**);
+int xf86MatchIsaInstances(const char*, SymTabPtr, pointer*, DriverPtr, pointer, GDevPtr*, int, int**);
+void *xf86LoadDrvSubModule(DriverPtr drv, const char*);
+void xf86DrvMsg(int, int, const char*, ...);
+Bool xf86IsPrimaryPci(pcVideoPtr*);
+Bool xf86CheckPciSlot( const struct pci_device * );
+#endif
+
+extern char *loaderPath, **loaderList, **ploaderList;
+xf86cfgModuleOptions *module_options;
+FontModule *font_module;
+int numFontModules;
+
+extern int noverify, error_level;
+
+int xf86ShowUnresolved = 1;
+
+LOOKUP miLookupTab[]      = {{0,0}};
+LOOKUP dixLookupTab[]     = {{0,0}};
+LOOKUP fontLookupTab[]    = {{0,0}};
+LOOKUP extLookupTab[]     = {{0,0}};
+LOOKUP xfree86LookupTab[] = {
+       /* Loader functions */
+   SYMFUNC(LoaderDefaultFunc)
+   SYMFUNC(LoadSubModule)
+   SYMFUNC(DuplicateModule)
+   SYMFUNC(LoaderErrorMsg)
+   SYMFUNC(LoaderCheckUnresolved)
+   SYMFUNC(LoadExtension)
+   SYMFUNC(LoadFont)
+   SYMFUNC(LoaderReqSymbols)
+   SYMFUNC(LoaderReqSymLists)
+   SYMFUNC(LoaderRefSymbols)
+   SYMFUNC(LoaderRefSymLists)
+   SYMFUNC(UnloadSubModule)
+   SYMFUNC(LoaderSymbol)
+   SYMFUNC(LoaderListDirs)
+   SYMFUNC(LoaderFreeDirList)
+   SYMFUNC(LoaderGetOS)
+
+   /*
+    * these here are our own interfaces to libc functions
+    */
+   SYMFUNC(xf86abort)
+   SYMFUNC(xf86abs)
+   SYMFUNC(xf86acos)
+   SYMFUNC(xf86asin)
+   SYMFUNC(xf86atan)
+   SYMFUNC(xf86atan2)
+   SYMFUNC(xf86atof)
+   SYMFUNC(xf86atoi)
+   SYMFUNC(xf86atol)
+   SYMFUNC(xf86bsearch)
+   SYMFUNC(xf86ceil)
+   SYMFUNC(xf86calloc)
+   SYMFUNC(xf86clearerr)
+   SYMFUNC(xf86close)
+   SYMFUNC(xf86cos)
+   SYMFUNC(xf86exit)
+   SYMFUNC(xf86exp)
+   SYMFUNC(xf86fabs)
+   SYMFUNC(xf86fclose)
+   SYMFUNC(xf86feof)
+   SYMFUNC(xf86ferror)
+   SYMFUNC(xf86fflush)
+   SYMFUNC(xf86fgetc)
+   SYMFUNC(xf86fgetpos)
+   SYMFUNC(xf86fgets)
+   SYMFUNC(xf86finite)
+   SYMFUNC(xf86floor)
+   SYMFUNC(xf86fmod)
+   SYMFUNC(xf86fopen)
+   SYMFUNC(xf86fprintf)
+   SYMFUNC(xf86fputc)
+   SYMFUNC(xf86fputs)
+   SYMFUNC(xf86fread)
+   SYMFUNC(xf86free)
+   SYMFUNC(xf86freopen)
+   SYMFUNC(xf86frexp)
+   SYMFUNC(xf86fscanf)
+   SYMFUNC(xf86fseek)
+   SYMFUNC(xf86fsetpos)
+   SYMFUNC(xf86ftell)
+   SYMFUNC(xf86fwrite)
+   SYMFUNC(xf86getc)
+   SYMFUNC(xf86getenv)
+   SYMFUNC(xf86getpagesize)
+   SYMFUNC(xf86hypot)
+   SYMFUNC(xf86ioctl)
+   SYMFUNC(xf86isalnum)
+   SYMFUNC(xf86isalpha)
+   SYMFUNC(xf86iscntrl)
+   SYMFUNC(xf86isdigit)
+   SYMFUNC(xf86isgraph)
+   SYMFUNC(xf86islower)
+   SYMFUNC(xf86isprint)
+   SYMFUNC(xf86ispunct)
+   SYMFUNC(xf86isspace)
+   SYMFUNC(xf86isupper)
+   SYMFUNC(xf86isxdigit)
+   SYMFUNC(xf86labs)
+   SYMFUNC(xf86ldexp)
+   SYMFUNC(xf86log)
+   SYMFUNC(xf86log10)
+   SYMFUNC(xf86lseek)
+   SYMFUNC(xf86malloc)
+   SYMFUNC(xf86memchr)
+   SYMFUNC(xf86memcmp)
+   SYMFUNC(xf86memcpy)
+#if (defined(__powerpc__) && (defined(Lynx) || defined(linux))) || \
+    defined(__sparc__) || defined(__sparc) || defined(__ia64__) || \
+    defined (__amd64__) || defined(__x86_64__)
+   /*
+    * Some PPC, SPARC, and IA64 compilers generate calls to memcpy to handle
+    * structure copies.  This causes a problem both here and in shared
+    * libraries as there is no way to map the name of the call to the
+    * correct function.
+    */
+   SYMFUNC(memcpy)
+   /*
+    * Some PPC, SPARC, and IA64 compilers generate calls to memset to handle 
+    * aggregate initializations.
+    */
+   SYMFUNC(memset)
+#endif
+   SYMFUNC(xf86memmove)
+   SYMFUNC(xf86memset)
+   SYMFUNC(xf86mmap)
+   SYMFUNC(xf86modf)
+   SYMFUNC(xf86munmap)
+   SYMFUNC(xf86open)
+   SYMFUNC(xf86perror)
+   SYMFUNC(xf86pow)
+   SYMFUNC(xf86printf)
+   SYMFUNC(xf86qsort)
+   SYMFUNC(xf86read)
+   SYMFUNC(xf86realloc)
+   SYMFUNC(xf86remove)
+   SYMFUNC(xf86rename)
+   SYMFUNC(xf86rewind)
+   SYMFUNC(xf86setbuf)
+   SYMFUNC(xf86setvbuf)
+   SYMFUNC(xf86sin)
+   SYMFUNC(xf86snprintf)
+   SYMFUNC(xf86sprintf)
+   SYMFUNC(xf86sqrt)
+   SYMFUNC(xf86sscanf)
+   SYMFUNC(xf86strcat)
+   SYMFUNC(xf86strcmp)
+   SYMFUNC(xf86strcasecmp)
+   SYMFUNC(xf86strcpy)
+   SYMFUNC(xf86strcspn)
+   SYMFUNC(xf86strerror)
+   SYMFUNC(xf86strlen)
+   SYMFUNC(xf86strncmp)
+   SYMFUNC(xf86strncasecmp)
+   SYMFUNC(xf86strncpy)
+   SYMFUNC(xf86strpbrk)
+   SYMFUNC(xf86strchr)
+   SYMFUNC(xf86strrchr)
+   SYMFUNC(xf86strspn)
+   SYMFUNC(xf86strstr)
+   SYMFUNC(xf86strtod)
+   SYMFUNC(xf86strtok)
+   SYMFUNC(xf86strtol)
+   SYMFUNC(xf86strtoul)
+   SYMFUNC(xf86tan)
+   SYMFUNC(xf86tmpfile)
+   SYMFUNC(xf86tolower)
+   SYMFUNC(xf86toupper)
+   SYMFUNC(xf86ungetc)
+   SYMFUNC(xf86vfprintf)
+   SYMFUNC(xf86vsnprintf)
+   SYMFUNC(xf86vsprintf)
+   SYMFUNC(xf86write)
+  
+/* non-ANSI C functions */
+   SYMFUNC(xf86opendir)
+   SYMFUNC(xf86closedir)
+   SYMFUNC(xf86readdir)
+   SYMFUNC(xf86rewinddir)
+   SYMFUNC(xf86ffs)
+   SYMFUNC(xf86strdup)
+   SYMFUNC(xf86bzero)
+   SYMFUNC(xf86usleep)
+   SYMFUNC(xf86execl)
+
+   SYMFUNC(xf86getsecs)
+   SYMFUNC(xf86fpossize)      /* for returning sizeof(fpos_t) */
+
+   SYMFUNC(xf86stat)
+   SYMFUNC(xf86fstat)
+   SYMFUNC(xf86access)
+   SYMFUNC(xf86geteuid)
+   SYMFUNC(xf86getegid)
+   SYMFUNC(xf86getpid)
+   SYMFUNC(xf86mknod)
+   SYMFUNC(xf86chmod)
+   SYMFUNC(xf86chown)
+   SYMFUNC(xf86sleep)
+   SYMFUNC(xf86mkdir)
+   SYMFUNC(xf86shmget)
+   SYMFUNC(xf86shmat)
+   SYMFUNC(xf86shmdt)
+   SYMFUNC(xf86shmctl)
+#ifdef HAS_GLIBC_SIGSETJMP
+   SYMFUNC(xf86setjmp)
+   SYMFUNC(xf86setjmp0)
+#if defined(__GLIBC__) && (__GLIBC__ >= 2)
+   SYMFUNCALIAS("xf86setjmp1",__sigsetjmp)
+#else
+   SYMFUNC(xf86setjmp1)
+#endif
+#else
+   SYMFUNCALIAS("xf86setjmp",setjmp)
+   SYMFUNCALIAS("xf86setjmp0",setjmp)
+   SYMFUNC(xf86setjmp1)
+#endif
+   SYMFUNCALIAS("xf86longjmp",longjmp)
+   SYMFUNC(xf86getjmptype)
+   SYMFUNC(xf86setjmp1_arg2)
+   SYMFUNC(xf86setjmperror)
+
+    SYMFUNC(xf86AddDriver)
+    SYMFUNC(xf86ServerIsOnlyDetecting)
+    SYMFUNC(xf86AddInputDriver)
+    SYMFUNC(xf86AddModuleInfo)
+    SYMFUNC(xf86LoaderCheckSymbol)
+
+    SYMFUNC(xf86LoaderRefSymLists)
+    SYMFUNC(xf86LoaderReqSymLists)
+    SYMFUNC(xf86Msg)
+    SYMFUNC(xf86MsgVerb)
+    SYMFUNC(ErrorF)
+    SYMFUNC(xf86PrintChipsets)
+    SYMFUNC(xf86ErrorFVerb)
+    SYMFUNC(xf86MatchDevice)
+    SYMFUNC(xf86MatchPciInstances)
+    SYMFUNC(xf86MatchIsaInstances)
+    SYMFUNC(Xfree)
+    SYMFUNC(xf86LoadDrvSubModule)
+    SYMFUNC(xf86DrvMsg)
+    SYMFUNC(xf86IsPrimaryPci)
+    SYMFUNC(xf86CheckPciSlot)
+    SYMFUNC(XNFalloc)
+    SYMFUNC(XNFrealloc)
+    SYMFUNC(XNFcalloc)
+    {0,0}
+};
+
+static DriverPtr driver;
+static ModuleInfoPtr info;
+static SymTabPtr chips;
+static int vendor;
+ModuleType module_type = GenericModule;
+
+static void
+AddModuleOptions(char *name, const OptionInfoRec *option)
+{
+    xf86cfgModuleOptions *ptr;
+    const OptionInfoRec *tmp;
+    SymTabPtr ctmp;
+    int count;
+
+    /* XXX If the module is already in the list, then it means that
+     * it is now being properly loaded by xf86cfg and the "fake" entry
+     * added in xf86cfgLoaderInitList() isn't required anymore.
+     * Currently:
+     *	ati and vmware are known to fail. */
+    for (ptr = module_options; ptr; ptr = ptr->next)
+	if (strcmp(name, ptr->name) == 0) {
+	    fprintf(stderr, "Module %s already in list!\n", name);
+	    return;
+	}
+
+    ptr = XtNew(xf86cfgModuleOptions);
+    ptr->name = XtNewString(name);
+    ptr->type = module_type;
+    if (option) {
+	for (count = 0, tmp = option; tmp->name != NULL; tmp++, count++)
+	    ;
+	++count;
+	ptr->option = XtCalloc(1, count * sizeof(OptionInfoRec));
+	for (count = 0, tmp = option; tmp->name != NULL; count++, tmp++) {
+	    memcpy(&ptr->option[count], tmp, sizeof(OptionInfoRec));
+	    ptr->option[count].name = XtNewString(tmp->name);
+	    if (tmp->type == OPTV_STRING || tmp->type == OPTV_ANYSTR)
+		ptr->option[count].value.str = XtNewString(tmp->value.str);
+	}
+    }
+    else
+	ptr->option = NULL;
+    if (vendor != -1 && chips) {
+	ptr->vendor = vendor;
+	for (count = 0, ctmp = chips; ctmp->name; ctmp++, count++)
+	    ;
+	++count;
+	ptr->chipsets = XtCalloc(1, count * sizeof(SymTabRec));
+	for (count = 0, ctmp = chips; ctmp->name != NULL; count++, ctmp++) {
+	    memcpy(&ptr->chipsets[count], ctmp, sizeof(SymTabRec));
+	    ptr->chipsets[count].name = XtNewString(ctmp->name);
+	}
+    }
+    else
+	ptr->chipsets = NULL;
+
+    ptr->next = module_options;
+    module_options = ptr;
+}
+
+extern void xf86WrapperInit(void);
+
+void
+xf86cfgLoaderInit(void)
+{
+    LoaderInit();
+    xf86WrapperInit();
+}
+
+void
+xf86cfgLoaderInitList(int type)
+{
+    static const char *generic[] = {
+	".",
+	NULL
+    };
+    static const char *video[] = {
+	"drivers",
+	NULL
+    };
+    static const char *input[] = {
+	"input",
+	NULL
+    };
+    static const char *font[] = {
+	"fonts",
+	NULL
+    };
+    const char **subdirs;
+
+    switch (type) {
+	case GenericModule:
+	    subdirs = generic;
+	    break;
+	case VideoModule:
+	    subdirs = video;
+	    break;
+	case InputModule:
+	    subdirs = input;
+	    break;
+	case FontRendererModule:
+	    subdirs = font;
+	    break;
+	default:
+	    fprintf(stderr, "Invalid value passed to xf86cfgLoaderInitList.\n");
+	    subdirs = generic;
+	    break;
+    }
+    LoaderSetPath(loaderPath);
+    loaderList = LoaderListDirs(subdirs, NULL);
+
+    /* XXX Xf86cfg isn't able to provide enough wrapper functions
+     * to these drivers. Maybe the drivers could also be changed
+     * to work better when being loaded "just for testing" */
+    if (type == VideoModule) {
+	module_type = VideoModule;
+	AddModuleOptions("vmware", NULL);
+	AddModuleOptions("ati", NULL);
+	module_type = NullModule;
+    }
+}
+
+void
+xf86cfgLoaderFreeList(void)
+{
+    LoaderFreeDirList(loaderList);
+}
+
+int
+xf86cfgCheckModule(void)
+{
+    int errmaj, errmin;
+    ModuleDescPtr module;
+    int nfonts;
+    FontModule *fonts, *pfont_module;
+
+    driver = NULL;
+    chips = NULL;
+    info = NULL;
+    pfont_module = NULL;
+    vendor = -1;
+    module_type = GenericModule;
+
+    if ((module = LoadModule(*ploaderList, NULL, NULL, NULL, NULL,
+			     NULL, &errmaj, &errmin)) == NULL) {
+	LoaderErrorMsg(NULL, *ploaderList, errmaj, errmin);
+	return (0);
+    }
+    else if (driver && driver->AvailableOptions) {
+	/* at least fbdev does not call xf86MatchPciInstances in Probe */
+	if (driver->Identify)
+	    (*driver->Identify)(-1);
+	if (driver->Probe)
+	    (*driver->Probe)(driver, PROBE_DETECT);
+	AddModuleOptions(*ploaderList, (*driver->AvailableOptions)(-1, -1));
+    }
+    else if (info && info->AvailableOptions)
+	AddModuleOptions(*ploaderList, (*info->AvailableOptions)(NULL));
+
+    if (!noverify) {
+	XF86ModuleData *initdata = NULL;
+	char *p;
+
+	p = XtMalloc(strlen(*ploaderList) + strlen("ModuleData") + 1);
+	strcpy(p, *ploaderList);
+	strcat(p, "ModuleData");
+	initdata = LoaderSymbol(p);
+	if (initdata) {
+	    XF86ModuleVersionInfo *vers;
+
+	    vers = initdata->vers;
+	    if (vers && strcmp(*ploaderList, vers->modname)) {
+		/* This was a problem at some time for some video drivers */
+		CheckMsg(CHECKER_FILE_MODULE_NAME_MISMATCH,
+			 "WARNING file/module name mismatch: \"%s\" \"%s\"\n",
+			 *ploaderList, vers->modname);
+		++error_level;
+	    }
+	}
+	XtFree(p);
+    }
+
+    nfonts = numFontModules;
+    numFontModules = 0;
+    fonts = FontModuleList;
+    if (fonts) {
+	Bool dup = FALSE;
+	while (fonts->name) {
+	    if (strcasecmp(fonts->name, *ploaderList) == 0) {
+		pfont_module = fonts;
+		/* HACK:
+		 * fonts->names points into modules.
+		 * Duplicate string of all remaining names to survive
+		 * unloading. Since new fonts are appended to list
+		 * this will only happen once per renderer.
+		 */
+		dup = TRUE;
+	    }
+	    if (dup)
+		fonts->name = strdup(fonts->name);
+	    ++numFontModules;
+	    ++fonts;
+	}
+    }
+    if (pfont_module)
+	module_type = FontRendererModule;
+    else if (nfonts + 1 <= numFontModules) {
+	/* loader.c will flag a warning if -noverify is not set */
+	pfont_module = &FontModuleList[nfonts];
+	module_type = FontRendererModule;
+    }
+
+    if (font_module) {
+	XtFree((XtPointer)font_module->name);
+	XtFree((XtPointer)font_module);
+	font_module = NULL;
+    }
+    if (pfont_module) {
+	font_module = XtNew(FontModule);
+	memcpy(font_module, pfont_module, sizeof(FontModule));
+	font_module->name = XtNewString(pfont_module->name);
+    }
+
+    UnloadModule(module);
+
+    return (1);
+}
+
+_X_EXPORT void
+xf86AddDriver(DriverPtr drv, void *module, int flags)
+{
+    driver = drv;
+    if (driver)
+	driver->module = module;
+    module_type = VideoModule;
+}
+
+_X_EXPORT Bool
+xf86ServerIsOnlyDetecting(void)
+{
+    return (True);
+}
+
+_X_EXPORT void
+xf86AddInputDriver(InputDriverPtr inp, void *module, int flags)
+{
+    module_type = InputModule;
+}
+
+_X_EXPORT void
+xf86AddModuleInfo(ModuleInfoPtr inf, void *module)
+{
+    info = inf;
+}
+
+_X_EXPORT Bool
+xf86LoaderCheckSymbol(const char *symbol)
+{
+    return LoaderSymbol(symbol) != NULL;
+}
+
+_X_EXPORT void
+xf86LoaderRefSymLists(const char **list0, ...)
+{
+}
+
+_X_EXPORT void
+xf86LoaderReqSymLists(const char **list0, ...)
+{
+}
+
+#if 0
+void xf86Msg(int type, const char *format, ...)
+{
+}
+#endif
+
+/*ARGSUSED*/
+_X_EXPORT void
+xf86PrintChipsets(const char *name, const char *msg, SymTabPtr chipsets)
+{
+    vendor = 0;
+    chips = chipsets;
+}
+
+_X_EXPORT int
+xf86MatchDevice(const char *name, GDevPtr **gdev)
+{
+    *gdev = NULL;
+
+    return (1);
+}
+
+_X_EXPORT int
+xf86MatchPciInstances(const char *name, int VendorID, SymTabPtr chipsets, PciChipsets *PCIchipsets,
+		      GDevPtr *devList, int numDevs, DriverPtr drvp, int **foundEntities)
+{
+    vendor = VendorID;
+    if (chips == NULL)
+	chips = chipsets;
+    *foundEntities = NULL;
+
+    return (0);
+}
+
+_X_EXPORT int
+xf86MatchIsaInstances(const char *name, SymTabPtr chipsets, IsaChipsets *ISAchipsets, DriverPtr drvp,
+		      FindIsaDevProc FindIsaDevice, GDevPtr *devList, int numDevs, int **foundEntities)
+{
+    *foundEntities = NULL;
+
+    return (0);
+}
+
+/*ARGSUSED*/
+_X_EXPORT void *
+xf86LoadDrvSubModule(DriverPtr drv, const char *name)
+{
+    pointer ret;
+    int errmaj = 0, errmin = 0;
+
+    ret = LoadSubModule(drv->module, name, NULL, NULL, NULL, NULL,
+			&errmaj, &errmin);
+    if (!ret)
+	LoaderErrorMsg(NULL, name, errmaj, errmin);
+    return (ret);
+}
+
+_X_EXPORT Bool
+xf86IsPrimaryPci(pciVideoPtr pPci)
+{
+    return (True);
+}
+
+_X_EXPORT Bool 
+xf86CheckPciSlot( const struct pci_device * d )
+{
+    (void) d;
+    return (False);
+}
+#endif
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/monitor-cfg.c b/xorg-server/hw/xfree86/utils/xorgcfg/monitor-cfg.c
new file mode 100644
index 000000000..a443c54c2
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/monitor-cfg.c
@@ -0,0 +1,456 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "xf86config.h"
+#include "monitor-cfg.h"
+#include "screen.h"
+#include <X11/extensions/xf86vmode.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Simple.h>
+
+#include <ctype.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/Viewport.h>
+#include <X11/Xaw/SimpleMenu.h>
+#include <X11/Xaw/SmeBSB.h>
+
+/*
+ * Prototypes
+ */
+static Bool MonitorConfigCheck(void);
+static void MonitorHsyncCallback(Widget, XtPointer, XtPointer);
+static void MonitorVsyncCallback(Widget, XtPointer, XtPointer);
+static void MonitorSelectCardCallback(Widget, XtPointer, XtPointer);
+
+extern void DrawCables(void);
+
+/*
+ * Initialization
+ */
+static char *hmodes[] = {
+    "Standard VGA, 640x480 @ 60 Hz",
+    "Super VGA, 800x600 @ 56 Hz",
+    "1024x768 @ 87 Hz int. (no 800x600)",
+    "1024x768 @ 87 Hz int., 800x600 @ 56 Hz",
+    "800x600 @ 60 Hz, 640x480 @ 72 Hz",
+    "1024x768 @ 60 Hz, 800x600 @ 72 Hz",
+    "High Frequency SVGA, 1024x768 @ 70 Hz",
+    "Monitor that can do 1280x1024 @ 60 Hz",
+    "Monitor that can do 1280x1024 @ 74 Hz",
+    "Monitor that can do 1280x1024 @ 76 Hz",
+    "Monitor that can do 1280x1024 @ 85 Hz",
+    "Monitor that can do 1600x1200 @ 85 Hz",
+    "Monitor that can do 1920x1440 @ 85 Hz",
+    "Monitor that can do 2048x1536 @ 85 Hz"
+};
+
+static char *hmodes_trans[] = {
+    "31.5",
+    "31.5 - 35.1",
+    "31.5, 35.5",
+    "31.5, 35.15, 35.5",
+    "31.5 - 37.9",
+    "31.5 - 48.5",
+    "31.5 - 57.0",
+    "31.5 - 64.3",
+    "31.5 - 79.0",
+    "31.5 - 82.0",
+    "31.5 - 92.0",
+    "31.5 - 108.0",
+    "31.5 - 128.5",
+    "31.5 - 137.0"
+};
+
+static char *vmodes [] = { "50 - 70", "50 - 90", "50 - 100", "40 - 150", };
+
+extern Widget config;
+static Widget hsync, vsync, hlist, vlist, cmenu;
+
+static parser_range mon_hsync[CONF_MAX_HSYNC];
+static parser_range mon_vrefresh[CONF_MAX_VREFRESH];
+static int mon_n_hsync, mon_n_vrefresh;
+static XF86ConfDevicePtr oldcard, card;
+static XF86ConfMonitorPtr current_monitor;
+
+/*
+ * Implementation
+ */
+XtPointer
+MonitorConfig(XtPointer conf)
+{
+    XF86ConfMonitorPtr monitor = (XF86ConfMonitorPtr)conf;
+    char monitor_name[48];
+    Arg args[1];
+
+    current_monitor = monitor;
+
+    xf86info.cur_list = MONITOR;
+    XtSetSensitive(back, xf86info.lists[MONITOR].cur_function > 0);
+    XtSetSensitive(next, xf86info.lists[MONITOR].cur_function <
+			 xf86info.lists[MONITOR].num_functions - 1);
+    (xf86info.lists[MONITOR].functions[xf86info.lists[MONITOR].cur_function])
+	(&xf86info);
+
+    XawListUnhighlight(hlist);
+    XawListUnhighlight(vlist);
+
+    if (monitor != NULL) {
+	XF86ConfScreenPtr screen = XF86Config->conf_screen_lst;
+	char str[PARSER_RANGE_SIZE];
+
+	XtSetArg(args[0], XtNstring, monitor->mon_identifier);
+	XtSetValues(ident_widget, args, 1);
+
+	while (screen != NULL) {
+	    if (screen->scrn_monitor == monitor)
+		break;
+
+	    screen = (XF86ConfScreenPtr)(screen->list.next);
+	}
+	if (screen != NULL) {
+	    oldcard = card = screen->scrn_device;
+	    XtSetArg(args[0], XtNlabel, card->dev_identifier);
+	}
+	else {
+	    oldcard = card = NULL;
+	    XtSetArg(args[0], XtNlabel, "");
+	}
+	XtSetValues(cmenu, args, 1);
+
+	mon_n_hsync = monitor->mon_n_hsync;
+	memcpy(mon_hsync, monitor->mon_hsync,
+	       sizeof(parser_range) * mon_n_hsync);
+	*str = '\0';
+	parser_range_to_string(str, mon_hsync, mon_n_hsync);
+	XtSetArg(args[0], XtNstring, str);
+	XtSetValues(hsync, args, 1);
+
+	mon_n_vrefresh = monitor->mon_n_vrefresh;
+	memcpy(mon_vrefresh, monitor->mon_vrefresh,
+	       sizeof(parser_range) * mon_n_vrefresh);
+	*str = '\0';
+	parser_range_to_string(str, mon_vrefresh, mon_n_vrefresh);
+	XtSetArg(args[0], XtNstring, str);
+	XtSetValues(vsync, args, 1);
+    }
+    else {
+	XF86ConfMonitorPtr monitor = XF86Config->conf_monitor_lst;
+	int nmonitors = 0;
+
+	oldcard = card = NULL;
+	while (monitor != NULL) {
+		++nmonitors;
+	    monitor = (XF86ConfMonitorPtr)(monitor->list.next);
+	}
+	do {
+	    XmuSnprintf(monitor_name, sizeof(monitor_name),
+			"Monitor%d", nmonitors);
+	    ++nmonitors;
+	} while (xf86findMonitor(monitor_name,
+		 XF86Config->conf_monitor_lst));
+
+	XtSetArg(args[0], XtNstring, monitor_name);
+	XtSetValues(ident_widget, args, 1);
+
+	XtSetArg(args[0], XtNstring, "");
+	XtSetValues(hsync, args, 1);
+	XtSetValues(vsync, args, 1);
+
+	XtSetArg(args[0], XtNlabel, "");
+	XtSetValues(cmenu, args, 1);
+    }
+
+    if (ConfigLoop(MonitorConfigCheck) == True) {
+	if (monitor == NULL) {
+	    monitor = (XF86ConfMonitorPtr)
+		XtCalloc(1, sizeof(XF86ConfMonitorRec));
+	    monitor->mon_identifier = XtNewString(ident_string);
+	}
+
+	memcpy(monitor->mon_hsync, mon_hsync, sizeof(parser_range) *
+	       (monitor->mon_n_hsync = mon_n_hsync));
+	memcpy(monitor->mon_vrefresh, mon_vrefresh, sizeof(parser_range) *
+	       (monitor->mon_n_vrefresh = mon_n_vrefresh));
+
+	if (strcasecmp(monitor->mon_identifier, ident_string))
+	    xf86renameMonitor(XF86Config, monitor, ident_string);
+
+	if (oldcard != card) {
+	    int i;
+
+	    for (i = 0; i < computer.num_devices; i++)
+		if (computer.devices[i]->widget == config)
+		    break;
+	    if (computer.devices[i]->config == NULL)
+		XF86Config->conf_monitor_lst =
+				xf86addMonitor(XF86Config->conf_monitor_lst,
+					       monitor);
+	    computer.devices[i]->config = (XtPointer)monitor;
+	    ChangeScreen(monitor, monitor, card, oldcard);
+	    DrawCables();
+	}
+
+	return (monitor);
+    }
+
+    return (NULL);
+}
+
+static Bool
+MonitorConfigCheck(void)
+{
+    char *str;
+    Arg args[1];
+    XF86ConfMonitorPtr monitor = XF86Config->conf_monitor_lst;
+
+    if (ident_string == NULL || strlen(ident_string) == 0)
+	return (False);
+
+    bzero(mon_hsync, sizeof(parser_range) * CONF_MAX_HSYNC);
+    bzero(mon_vrefresh, sizeof(parser_range) * CONF_MAX_VREFRESH);
+
+    XtSetArg(args[0], XtNstring, &str);
+    XtGetValues(hsync, args, 1);
+    if ((mon_n_hsync = string_to_parser_range(str, mon_hsync,
+					      CONF_MAX_HSYNC)) <= 0)
+	return (False);
+
+    XtSetArg(args[0], XtNstring, &str);
+    XtGetValues(vsync, args, 1);
+    if ((mon_n_vrefresh = string_to_parser_range(str, mon_vrefresh,
+						 CONF_MAX_VREFRESH)) <= 0)
+	return (False);
+
+    while (monitor != NULL) {
+	if (monitor != current_monitor &&
+	    strcasecmp(ident_string, monitor->mon_identifier) == 0)
+	    return (False);
+	monitor = (XF86ConfMonitorPtr)(monitor->list.next);
+    }
+
+    return (True);
+}
+
+int
+string_to_parser_range(char *str, parser_range *range, int nrange)
+{
+    double val;
+    int i = 0;
+
+    if (str == NULL || *str == '\0' || range == NULL || nrange == 0)
+	return (0);
+
+    while (*str) {
+	while (*str && isspace(*str))
+	    ++str;
+	if (!isdigit(*str)) {
+	    ++str;
+	    continue;
+	}
+	val = strtod(str, &str);
+	while (*str && isspace(*str))
+	    ++str;
+	if (*str == ',' || *str == '\0') {
+	    if (*str)
+		++str;
+	    range[i].lo = range[i].hi = val;
+	    if (++i >= nrange || *str == '\0')
+		break;
+	    continue;
+	}
+	else if (*str != '-')
+	    return (0);
+	++str;
+	range[i].lo = val;
+	while (*str && isspace(*str))
+	    ++str;
+	if ((range[i].hi = strtod(str, &str)) < range[i].lo)
+	    return (0);
+	if (++i >= nrange)
+	    break;
+    }
+
+    return (i);
+}
+
+int
+parser_range_to_string(char *str, parser_range *range, int nrange)
+{
+    int i, len;
+
+    if (str == NULL || range == NULL || nrange <= 0)
+	return (0);
+
+    for (i = len = 0; i < nrange; i++) {
+	if (i > 0)
+	    len += XmuSnprintf(str + len, PARSER_RANGE_SIZE - len, "%s",
+			       ", ");
+	if (range[i].lo == range[i].hi)
+	    len += XmuSnprintf(str + len, PARSER_RANGE_SIZE - len, "%g",
+			       range[i].lo);
+	else if (range[i].lo < range[i].hi)
+	    len += XmuSnprintf(str + len, PARSER_RANGE_SIZE - len, "%g - %g",
+			       range[i].lo, range[i].hi);
+	else
+	    return (0);
+    }
+
+    return (i);
+}
+
+/*ARGSUSED*/
+static void
+MonitorHsyncCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+    Arg args[1];
+
+    XtSetArg(args[0], XtNstring, hmodes_trans[info->list_index]);
+    XtSetValues(hsync, args, 1);
+}
+
+/*ARGSUSED*/
+static void
+MonitorVsyncCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+    Arg args[1];
+
+    XtSetArg(args[0], XtNstring, info->string);
+    XtSetValues(vsync, args, 1);
+}
+
+/*ARGSUSED*/
+static void
+MonitorSelectCardCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+
+    card = (XF86ConfDevicePtr)user_data;
+    XtSetArg(args[0], XtNlabel, card != NULL ? card->dev_identifier : "");
+    XtSetValues(cmenu, args, 1);
+}
+
+void
+MonitorLayout(XF86SetupInfo *info)
+{
+    static int first = 1, men;
+    static Widget layout, menu;
+    XF86ConfDevicePtr device = XF86Config->conf_device_lst;
+    Widget sme;
+    Arg args[1];
+    char *menuname;
+
+    if (first) {
+	Widget viewport;
+
+	first = 0;
+
+	layout = XtCreateWidget("monitorl", formWidgetClass,
+				configp, NULL, 0);
+	XtCreateManagedWidget("hlabel", labelWidgetClass, layout, NULL, 0);
+	hsync = XtVaCreateManagedWidget("hsync", asciiTextWidgetClass, layout,
+					XtNeditType, XawtextEdit,
+					NULL);
+	viewport = XtCreateManagedWidget("hviewport", viewportWidgetClass,
+					 layout, NULL, 0);
+	hlist = XtVaCreateManagedWidget("hlist", listWidgetClass, viewport,
+					XtNlist, hmodes,
+					XtNnumberStrings, sizeof(hmodes) /
+					sizeof(hmodes[0]), NULL);
+	XtAddCallback(hlist, XtNcallback, MonitorHsyncCallback, NULL);
+
+	XtCreateManagedWidget("vlabel", labelWidgetClass, layout, NULL, 0);
+	vsync = XtVaCreateManagedWidget("vsync", asciiTextWidgetClass, layout,
+					XtNeditType, XawtextEdit,
+					NULL);
+	viewport = XtCreateManagedWidget("vviewport", viewportWidgetClass,
+					 layout, NULL, 0);
+	vlist = XtVaCreateManagedWidget("vlist", listWidgetClass, viewport,
+					XtNlist, vmodes,
+					XtNnumberStrings, sizeof(vmodes) /
+					sizeof(vmodes[0]), NULL);
+	XtAddCallback(vlist, XtNcallback, MonitorVsyncCallback, NULL);
+
+	XtCreateManagedWidget("clabel", labelWidgetClass, layout, NULL, 0);
+	cmenu = XtCreateManagedWidget("cmenu", menuButtonWidgetClass,
+				      layout, NULL, 0);
+
+	XtRealizeWidget(layout);
+    }
+
+    if (menu != NULL)
+	XtDestroyWidget(menu);
+
+    /*
+     * swaps names because XtDestroyWidget will only really destroy it
+     * when the code returns to XtAppMainLoop
+     */
+    menuname = men & 1 ? "mena" : "menb";
+    menu = XtCreatePopupShell(menuname, simpleMenuWidgetClass,
+			      cmenu, NULL, 0);
+    XtSetArg(args[0], XtNmenuName, menuname);
+    XtSetValues(cmenu, args, 1);
+    ++men;
+    sme = XtVaCreateManagedWidget("none", smeBSBObjectClass, menu,
+				  NULL);
+    XtAddCallback(sme, XtNcallback, MonitorSelectCardCallback, NULL);
+
+    while (device != NULL) {
+	XF86ConfScreenPtr screen = XF86Config->conf_screen_lst;
+	Widget sme;
+	Bool sensitive = True;
+
+	while (screen != NULL) {
+	    if (screen->scrn_device == device) {
+		sensitive = screen->scrn_monitor == NULL ||
+			    screen->scrn_monitor == current_monitor;
+		break;
+	    }
+	    screen = (XF86ConfScreenPtr)(screen->list.next);
+	}
+	sme = XtCreateManagedWidget(device->dev_identifier,
+				    smeBSBObjectClass, menu,
+				    NULL, 0);
+	if (sensitive)
+	    XtAddCallback(sme, XtNcallback, MonitorSelectCardCallback, device);
+	XtSetSensitive(sme, sensitive);
+
+	device = (XF86ConfDevicePtr)(device->list.next);
+    }
+
+    XtRealizeWidget(menu);
+
+    XtChangeManagedSet(&current, 1, NULL, NULL, &layout, 1);
+    current = layout;
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/monitor-cfg.h b/xorg-server/hw/xfree86/utils/xorgcfg/monitor-cfg.h
new file mode 100644
index 000000000..48fc804bf
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/monitor-cfg.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+
+#ifndef _xf86cfg_monitor_h
+#define _xf86cfg_monitor_h
+
+/*
+ * Prototypes
+ */
+XtPointer MonitorConfig(XtPointer);
+void MonitorLayout(XF86SetupInfo*);
+void MonitorVidtune(XF86SetupInfo*);
+int string_to_parser_range(char*, parser_range*, int);
+#define PARSER_RANGE_SIZE	256
+/* string must have at least 256 bytes */
+int parser_range_to_string(char*, parser_range*, int);
+
+#endif /* _xf86cfg_monitor_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/monitor.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/monitor.xbm
new file mode 100644
index 000000000..a2d4c6863
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/monitor.xbm
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+#define monitor_width 50
+#define monitor_height 44
+static unsigned char monitor_bits[] = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+  0x03, 0x00, 0xc0, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0xe0, 0x01, 0x00,
+  0x00, 0x00, 0x1e, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x70,
+  0xfc, 0xff, 0xff, 0xff, 0x38, 0x00, 0x30, 0xfe, 0xff, 0xff, 0xff, 0x31,
+  0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00,
+  0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03,
+  0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00,
+  0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00,
+  0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00,
+  0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30,
+  0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33,
+  0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00,
+  0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03,
+  0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00,
+  0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00,
+  0x33, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00, 0x33, 0x00, 0x30, 0xfe, 0xff,
+  0xff, 0xff, 0x31, 0x00, 0x70, 0xfc, 0xff, 0xff, 0xff, 0x38, 0x00, 0x60,
+  0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x00, 0x1e,
+  0x00, 0xc0, 0x1f, 0x00, 0x00, 0xe0, 0x0f, 0x00, 0x00, 0xff, 0xff, 0xff,
+  0xff, 0x03, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0xff, 0xff, 0x03, 0x00, 0x00, 0x00, 0xc0, 0x0f, 0xc0, 0x0f,
+  0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x30, 0x00,
+  0x00, 0x30, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00,
+  0xf8, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/monitor.xpm b/xorg-server/hw/xfree86/utils/xorgcfg/monitor.xpm
new file mode 100644
index 000000000..e647e3cc1
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/monitor.xpm
@@ -0,0 +1,79 @@
+/* XPM */
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+static char * monitor_xpm[] = {
+"47 40 6 1",
+" 	c none",
+"Z	c #DF7DE38DDF7D",
+".	c #BEFBBEFBBEFB",
+"X	c #9E799A699E79",
+"o	c #30C230C230C2",
+"O	c #96589E799658",
+"ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ..",
+"Z..............................................",
+"Z.............................................X",
+"Z.............................................X",
+"Z...XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.....X",
+"Z...Xooooooooooooooooooooooooooooooooooooo....X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z...XoooooooooooooooooooooooooooooooooooooZ...X",
+"Z....oooooooooooooooooooooooooooooooooooooZ...X",
+"Z.....ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ...X",
+"Z.............................................X",
+"Z.............................................X",
+"..............................................X",
+"..XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
+"           OOOOOOOOOOOOOOOOOOOOOOOOOo          ",
+"           XXXXXXXXXXXXXXXXXXXXXXXXXX          ",
+"     OOOOOOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo.   ",
+"     XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXo   ",
+"     ooooooooooooooooooooooooooooooooooooooo   "};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/mouse-cfg.c b/xorg-server/hw/xfree86/utils/xorgcfg/mouse-cfg.c
new file mode 100644
index 000000000..24aec6ae4
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/mouse-cfg.c
@@ -0,0 +1,449 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "xf86config.h"
+#include "mouse-cfg.h"
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Toggle.h>
+#include <X11/Xaw/Viewport.h>
+#include <X11/extensions/xf86misc.h>
+
+/*
+ * Prototypes
+ */
+static void MouseDeviceCallback(Widget, XtPointer, XtPointer);
+static void MouseProtocolCallback(Widget, XtPointer, XtPointer);
+static void MouseEmulateCallback(Widget, XtPointer, XtPointer);
+static void MouseApplyCallback(Widget, XtPointer, XtPointer);
+static Bool MouseConfigCheck(void);
+
+/*
+ * Initialization
+ */
+static struct MouseProtocol {
+    char *name;
+    int type;
+} protocols[] = {
+#ifdef __SCO__
+    {"OsMouse",			MTYPE_AUTOMOUSE},
+#endif
+#ifdef WSCONS_SUPPORT
+    {"wsmouse",			MTYPE_AUTOMOUSE},
+#endif
+    {"Auto",			MTYPE_AUTOMOUSE},
+    {"SysMouse",		MTYPE_SYSMOUSE},
+    {"MouseSystems",		MTYPE_MOUSESYS},
+    {"BusMouse",		MTYPE_BUSMOUSE},
+    {"PS/2",			MTYPE_PS_2},
+    {"Microsoft",		MTYPE_MICROSOFT},
+#ifndef __FreeBSD__
+    {"ImPS/2",			MTYPE_IMPS2},
+    {"ExplorerPS/2",		MTYPE_EXPPS2},
+    {"GlidePointPS/2",		MTYPE_GLIDEPOINTPS2},
+    {"MouseManPlusPS/2",	MTYPE_MMANPLUSPS2},
+    {"NetMousePS/2",		MTYPE_NETPS2},
+    {"NetScrollPS/2",		MTYPE_NETSCROLLPS2},
+    {"ThinkingMousePS/2",	MTYPE_THINKINGPS2},
+#endif
+    {"AceCad",			MTYPE_ACECAD},
+    {"GlidePoint",		MTYPE_GLIDEPOINT},
+    {"IntelliMouse",		MTYPE_IMSERIAL},
+    {"Logitech",		MTYPE_LOGITECH},
+    {"MMHitTab",		MTYPE_MMHIT},
+    {"MMSeries",		MTYPE_MMSERIES},
+    {"MouseMan",		MTYPE_LOGIMAN},
+    {"ThinkingMouse",		MTYPE_THINKING},
+};
+
+static Widget text;
+static char *device, *protocol;
+static Bool emulate;
+static XF86ConfInputPtr current_input;
+
+/*
+ * Implementation
+ */
+/*ARGSUSED*/
+XtPointer
+MouseConfig(XtPointer config)
+{
+    XF86ConfInputPtr mouse = (XF86ConfInputPtr)config;
+    XF86OptionPtr option;
+    char mouse_name[32];
+    Arg args[1];
+
+    static char *Device = "Device", *Protocol = "Protocol",
+		*Emulate3Buttons = "Emulate3Buttons",
+		*Emulate3Timeout = "Emulate3Timeout";
+
+    current_input = mouse;
+
+    if (mouse != NULL) {
+	emulate = xf86findOption(mouse->inp_option_lst,
+				 Emulate3Buttons) != NULL;
+	if ((option = xf86findOption(mouse->inp_option_lst, Device)) != NULL)
+	    device = option->opt_val;
+	else
+	    device = NULL;
+	if ((option = xf86findOption(mouse->inp_option_lst, Protocol)) != NULL)
+	    protocol = option->opt_val;
+	else
+	    protocol = NULL;
+
+	XtSetArg(args[0], XtNstring, mouse->inp_identifier);
+	XtSetValues(ident_widget, args, 1);
+    }
+    else {
+	XF86ConfInputPtr input = XF86Config->conf_input_lst;
+	int nmouses = 0;
+
+	while (input != NULL) {
+	    if (strcasecmp(input->inp_driver, "mouse") == 0)
+		++nmouses;
+	    input = (XF86ConfInputPtr)(input->list.next);
+	}
+	do {
+	    XmuSnprintf(mouse_name, sizeof(mouse_name), "Mouse%d", nmouses);
+	    ++nmouses;
+	} while (xf86findInput(mouse_name,
+		 XF86Config->conf_input_lst));
+
+	XtSetArg(args[0], XtNstring, mouse_name);
+	XtSetValues(ident_widget, args, 1);
+
+	emulate = True;
+	device = NULL;
+	protocol = NULL;
+    }
+
+    xf86info.cur_list = MOUSE;
+    XtSetSensitive(back, xf86info.lists[MOUSE].cur_function > 0);
+    XtSetSensitive(next, xf86info.lists[MOUSE].cur_function <
+			 xf86info.lists[MOUSE].num_functions - 1);
+    (xf86info.lists[MOUSE].functions[xf86info.lists[MOUSE].cur_function])
+	(&xf86info);
+
+    if (ConfigLoop(MouseConfigCheck) == True) {
+	XtSetArg(args[0], XtNstring, &device);
+	XtGetValues(text, args, 1);
+	if (mouse == NULL) {
+	    mouse = XtNew(XF86ConfInputRec);
+	    mouse->list.next = NULL;
+	    mouse->inp_identifier = XtNewString(ident_string);
+	    mouse->inp_driver = XtNewString("mouse");
+	    mouse->inp_option_lst = xf86newOption(XtNewString(Device),
+						  XtNewString(device));
+	    xf86addNewOption(mouse->inp_option_lst,
+			     XtNewString(Protocol), XtNewString(protocol));
+	    if (emulate) {
+		xf86addNewOption(mouse->inp_option_lst,
+			         XtNewString(Emulate3Buttons), NULL);
+		xf86addNewOption(mouse->inp_option_lst,
+			         XtNewString(Emulate3Timeout),
+				 XtNewString("50"));
+	    }
+	    mouse->inp_comment = NULL;
+	}
+	else {
+	    if ((option = xf86findOption(mouse->inp_option_lst, Device)) != NULL) {
+		XtFree(option->opt_val);
+		option->opt_val = XtNewString(device);
+		XtFree(option->opt_comment);
+	    }
+	    else {
+		if (mouse->inp_option_lst == NULL)
+		    mouse->inp_option_lst = xf86newOption(XtNewString(Device),
+							  XtNewString(device));
+		else
+		    xf86addNewOption(mouse->inp_option_lst,
+				     XtNewString(Device), XtNewString(device));
+	    }
+
+	    if ((option = xf86findOption(mouse->inp_option_lst, Protocol)) != NULL) {
+		XtFree(option->opt_val);
+		option->opt_val = XtNewString(protocol);
+		XtFree(option->opt_comment);
+	    }
+	    else
+		xf86addNewOption(mouse->inp_option_lst,
+				 XtNewString(Protocol), XtNewString(protocol));
+
+	    if (emulate == False) {
+		xf86removeOption(&(mouse->inp_option_lst), Emulate3Buttons);
+		xf86removeOption(&(mouse->inp_option_lst), Emulate3Timeout);
+	    }
+	    else if (emulate) {
+		xf86addNewOption(mouse->inp_option_lst,
+				 XtNewString(Emulate3Buttons), NULL);
+		xf86addNewOption(mouse->inp_option_lst,
+				 XtNewString(Emulate3Timeout), XtNewString("50"));
+	    }
+	}
+	if (strcasecmp(mouse->inp_identifier, ident_string))
+	    xf86renameInput(XF86Config, mouse, ident_string);
+
+	return ((XtPointer)mouse);
+    }
+
+    return (NULL);
+}
+
+static Bool
+MouseConfigCheck(void)
+{
+    Arg args[1];
+    XF86ConfInputPtr mouse = XF86Config->conf_input_lst;
+
+    XtSetArg(args[0], XtNstring, &device);
+    XtGetValues(text, args, 1);
+
+    if (ident_string == NULL || strlen(ident_string) == 0 ||
+	device == NULL || strlen(device) == 0 || protocol == NULL)
+	return (False);
+    while (mouse != NULL) {
+	if (mouse != current_input &&
+	    strcasecmp(ident_string, mouse->inp_identifier) == 0)
+	    return (False);
+	mouse = (XF86ConfInputPtr)(mouse->list.next);
+    }
+
+    return (True);
+}
+
+static void
+MouseDeviceCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+    Arg args[1];
+
+    XtSetArg(args[0], XtNstring, info->string);
+    XtSetValues((Widget)user_data, args, 1);
+    XawTextSetInsertionPoint((Widget)user_data, strlen(info->string));
+}
+
+static void
+MouseProtocolCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+
+    protocol = info->string;
+}
+
+static void
+MouseEmulateCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    emulate = (Bool)(long)call_data;
+}
+
+static void
+MouseApplyCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    int i;
+    XF86MiscMouseSettings mouse;
+
+    XF86MiscGetMouseSettings(XtDisplay(w), &mouse);
+    XtFree(mouse.device);
+
+    if (mouse.baudrate == 0 || mouse.baudrate < 0 || mouse.baudrate > 9600 ||
+	mouse.baudrate % 1200)
+	mouse.baudrate = 1200;
+
+    mouse.type = MTYPE_AUTOMOUSE;
+    for (i = 0; i < sizeof(protocols) / sizeof(protocols[0]); i++)
+	if (strcmp(protocols[i].name, protocol) == 0) {
+	    mouse.type = protocols[i].type;
+	    break;
+	}
+
+    mouse.emulate3buttons = emulate;
+    mouse.flags |= MF_REOPEN;
+
+    mouse.device = device;
+
+    XFlush(XtDisplay(w));
+    XF86MiscSetMouseSettings(XtDisplay(w), &mouse);
+}
+
+void
+MouseDeviceAndProtocol(XF86SetupInfo *info)
+{
+    static int first = 1, ndevices;
+    static Widget mouse_dp, listD, listP, emul3, apply;
+    static char **devices;
+    static char *dirs[] = {
+	"/dev",
+#ifdef __linux__
+	"/dev/input"
+#endif
+    };
+    static char *patterns[] = {
+#ifdef WSCONS_SUPPORT
+	"wsmouse",
+#endif
+	"cuaa",
+	"mice",
+	"mouse",
+	"ps",
+	"sysmouse",
+	"ttyS",
+    };
+    Arg args[2];
+    int i;
+
+    if (first) {
+	Widget viewport;
+	struct dirent *ent;
+	DIR *dir;
+	char **list;
+	int count;
+
+	first = 0;
+
+	mouse_dp = XtCreateWidget("mouseDP", formWidgetClass,
+				  configp, NULL, 0);
+
+	/* DEVICE */
+	for (count = 0; count < sizeof(dirs) / sizeof(dirs[0]); count++) {
+	    if ((dir = opendir(dirs[count])) != NULL) {
+		int i, len, xlen = strlen(dirs[count]) + 2;
+
+		(void)readdir(dir);
+		(void)readdir(dir);
+		while ((ent = readdir(dir)) != NULL) {
+		    for (i = 0; i < sizeof(patterns) / sizeof(patterns[0]); i++) {
+			len = strlen(patterns[i]);
+
+			if (strncmp(patterns[i], ent->d_name, len) == 0) {
+			    len = strlen(ent->d_name) + xlen;
+
+			    devices = (char**)XtRealloc((XtPointer)devices,
+							sizeof(char*) * ++ndevices);
+			    devices[ndevices - 1] = XtMalloc(len);
+			    XmuSnprintf(devices[ndevices - 1], len, "%s/%s",
+					dirs[count], ent->d_name);
+			}
+		    }
+		}
+		closedir(dir);
+	    }
+	}
+
+	(void) XtCreateManagedWidget("labelD", labelWidgetClass,
+				      mouse_dp, NULL, 0);
+	text = XtVaCreateManagedWidget("device", asciiTextWidgetClass,
+				       mouse_dp,
+				       XtNeditType, XawtextEdit,
+				       NULL);
+	viewport = XtCreateManagedWidget("viewportD", viewportWidgetClass,
+					 mouse_dp, NULL, 0);
+
+	listD = XtVaCreateManagedWidget("listD", listWidgetClass,
+					viewport,
+					XtNlist, devices,
+					XtNnumberStrings, ndevices,
+					NULL);
+	XtAddCallback(listD, XtNcallback, MouseDeviceCallback, (XtPointer)text);
+
+	/* PROTOCOL */
+	(void) XtCreateManagedWidget("labelP", labelWidgetClass,
+				      mouse_dp, NULL, 0);
+	viewport = XtCreateManagedWidget("viewportP", viewportWidgetClass,
+					 mouse_dp, NULL, 0);
+
+	list = (char**)XtMalloc(sizeof(char*) *
+				sizeof(protocols)/sizeof(protocols[0]));
+	for (count = 0; count < sizeof(protocols)/sizeof(protocols[0]); count++)
+	    list[count] = XtNewString(protocols[count].name);
+	listP = XtVaCreateManagedWidget("listP", listWidgetClass,
+					viewport,
+					XtNlist, list,
+					XtNnumberStrings, count,
+					NULL);
+	XtAddCallback(listP, XtNcallback, MouseProtocolCallback, NULL);
+
+	emul3 = XtVaCreateManagedWidget("emulate3", toggleWidgetClass,
+					mouse_dp, XtNstate, True, NULL);
+	XtAddCallback(emul3, XtNcallback, MouseEmulateCallback, NULL);
+	apply = XtCreateManagedWidget("apply", commandWidgetClass,
+				      mouse_dp, NULL, 0);
+	XtAddCallback(apply, XtNcallback, MouseApplyCallback, NULL);
+
+	XtRealizeWidget(mouse_dp);
+    }
+
+    if (device != NULL) {
+	for (i = 0; i < ndevices; i++)
+	    if (strcmp(device, devices[i]) == 0) {
+		XtSetArg(args[0], XtNstring, device);
+		XtSetValues(text, args, 1);
+		XawListHighlight(listD, i);
+		break;
+	    }
+
+	if (i >= ndevices) {
+	    devices = (char**)XtRealloc((XtPointer)devices,
+					sizeof(char*) * ++ndevices);
+	    devices[ndevices - 1] = XtNewString(device);
+	    XawListHighlight(listD, ndevices - 1);
+	    XtSetArg(args[0], XtNlist, devices);
+	    XtSetArg(args[1], XtNnumberStrings, ndevices);
+	    XtSetValues(listD, args, 2);
+	}
+	device = devices[i];
+    }
+    else {
+	XtSetArg(args[0], XtNstring, "");
+	XtSetValues(text, args, 1);
+	XawListUnhighlight(listD);
+    }
+
+    if (protocol != NULL) {
+	for (i = 0; i < sizeof(protocols) / sizeof(protocols[0]); i++)
+	    if (strcasecmp(protocol, protocols[i].name) == 0) {
+		protocol = protocols[i].name;
+		XawListHighlight(listP, i);
+		break;
+	    }
+    }
+    else {
+	/* "Auto" is the default */
+	protocol = protocols[0].name;
+	XawListHighlight(listP, 0);
+    }
+
+    XtSetArg(args[0], XtNstate, emulate);
+    XtSetValues(emul3, args, 1);
+
+    XtChangeManagedSet(&current, 1, NULL, NULL, &mouse_dp, 1);
+    current = mouse_dp;
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/mouse-cfg.h b/xorg-server/hw/xfree86/utils/xorgcfg/mouse-cfg.h
new file mode 100644
index 000000000..90e5980e6
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/mouse-cfg.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ */
+
+#include "config.h"
+
+#ifndef _xf86cfg_mouse_h
+#define _xf86cfg_mouse_h
+
+/*
+ * Prototypes
+ */
+XtPointer MouseConfig(XtPointer);
+void MouseDeviceAndProtocol(XF86SetupInfo*);
+
+#endif /* _xf86cfg_mouse_h */
+
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/mouse.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/mouse.xbm
new file mode 100644
index 000000000..dce92d24a
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/mouse.xbm
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+#define mouse_width 50
+#define mouse_height 44
+static unsigned char mouse_bits[] = {
+  0x00, 0x00, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x07, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
+  0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x0f, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcf, 0xcf, 0x03, 0x00,
+  0x00, 0x00, 0xc0, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0xe0, 0x79, 0x78,
+  0x1e, 0x00, 0x00, 0x00, 0x60, 0x38, 0x70, 0x18, 0x00, 0x00, 0x00, 0x70,
+  0x30, 0x30, 0x38, 0x00, 0x00, 0x00, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00,
+  0x00, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 0x30, 0x30, 0x30, 0x30,
+  0x00, 0x00, 0x00, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 0x30, 0x30,
+  0x30, 0x30, 0x00, 0x00, 0x00, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00,
+  0xf0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00,
+  0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00,
+  0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30,
+  0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00,
+  0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30,
+  0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00,
+  0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
+  0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00,
+  0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00,
+  0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30,
+  0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00,
+  0x00, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x38,
+  0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0xe0, 0x01,
+  0x00, 0x1e, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00,
+  0x00, 0xff, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/mouse.xpm b/xorg-server/hw/xfree86/utils/xorgcfg/mouse.xpm
new file mode 100644
index 000000000..ea157c266
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/mouse.xpm
@@ -0,0 +1,76 @@
+/* XPM */
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ * $XFree86$
+ */
+static char * mouse_xpm[] = {
+"26 35 8 1",
+" 	c none",
+".	c #E79DE79DE79D",
+"X	c #CF3CCF3CCF3C",
+"o	c #BEFBBAEABEFB",
+"O	c #8E3896588E38",
+"+	c #AEBAAAAAAEBA",
+"@	c #9E79AAAA9E79",
+"#	c #A699A289A699",
+"        .....XXXX.        ",
+"     X..o.XXXXXXXo...     ",
+"   X..XXo.XXXXXXXo.XX.X   ",
+"  X.XXXXo.XXXXXXXo.XXX.X  ",
+"  .XXXXXo.XXXXXXXo.XXXXoo ",
+" X.XXXXXo.XXXoXXXo.XXXXoXo",
+"oX.XXXXXo.XXXXXXXo.XXXXXoo",
+"oX.XoXoXo.XXoXoXXo.XXXXXoO",
+"oX.XXXXXo.XXXXXXXo.XXoXX+O",
+"oX.XXXoXo.XXoXoXXo.XXXXX+O",
+"oX.XXXXXo.XXXXXXXo.XX...+O",
+"ooooo...o........oooo@@@OO",
+"oX.XX#@@@@@@@@@@@@@@@XXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXXX+O",
+"oX.XXXXXXXXXXXXXXXXXXXX+oO",
+" #X.XXXXXXXXXXXXXXXXXXooO ",
+" #X.XXXXXXXXXXXXXXXXXXooO ",
+" #X.XXXXXXXXXXXXXXXXXX+oO ",
+" #X.XXXXXXXXXXXXXXXXXX+oO ",
+"  #.XXXXXXXXXXXXXXXXX++O  ",
+"  #X..XXXXXXXXXXXXXXX+oO  ",
+"   #X.XXXXXXXXXXXXXX+oO   ",
+"    #.XXXXXXXXXXXXXX+O    ",
+"    #X..XXXXXXXXXo++oO    ",
+"     #XX..XXXXXoo+ooO     ",
+"      ##XXooooo+ooOO      ",
+"        ooooooooOO        ",
+"          oOOOOO          "};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/narrower.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/narrower.xbm
new file mode 100644
index 000000000..0649ef8b4
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/narrower.xbm
@@ -0,0 +1,8 @@
+#define narrower_width 19
+#define narrower_height 19
+static unsigned char narrower_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x80, 0x00, 0x18, 0xc0, 0x00,
+   0x38, 0xe0, 0x00, 0x78, 0xf0, 0x00, 0xf8, 0xf8, 0x00, 0xff, 0xfd, 0x07,
+   0xff, 0xff, 0x07, 0xff, 0xff, 0x07, 0xff, 0xff, 0x07, 0xff, 0xfd, 0x07,
+   0xf8, 0xf8, 0x00, 0x78, 0xf0, 0x00, 0x38, 0xe0, 0x00, 0x18, 0xc0, 0x00,
+   0x08, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/options.c b/xorg-server/hw/xfree86/utils/xorgcfg/options.c
new file mode 100644
index 000000000..d229bb17f
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/options.c
@@ -0,0 +1,787 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "options.h"
+#include "xf86config.h"
+#include <X11/Xresource.h>
+#include <X11/Shell.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/Paned.h>
+#include <X11/Xaw/SimpleMenP.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/Viewport.h>
+#include <ctype.h>
+
+/*
+ * Prototypes
+ */
+static void PopdownCallback(Widget, XtPointer, XtPointer);
+static void SelectOptionCallback(Widget, XtPointer, XtPointer);
+static void AddOption(Widget, XtPointer, XtPointer);
+static void RemoveOption(Widget, XtPointer, XtPointer);
+static void UpdateOption(Widget, XtPointer, XtPointer);
+static void UpdateOptionList(void);
+#ifdef USE_MODULES
+static void AddDriverOption(Widget, XtPointer, XtPointer);
+static void SelectModuleCallback(Widget, XtPointer, XtPointer);
+static void SelectModuleOptionCallback(Widget, XtPointer, XtPointer);
+static void ModuleOptionsPopdown(Widget, XtPointer, XtPointer);
+#endif
+static Bool EnumDatabase(XrmDatabase*, XrmBindingList, XrmQuarkList,
+			 XrmRepresentation*, XrmValue*, XPointer);
+
+/*
+ * Initialization
+ */
+Widget optionsShell;
+static XF86OptionPtr *options;
+static Widget add, remov, update, list, name, value;
+static char *option_str;
+static int option_index, popped = False;
+static char *Options = "lib/X11/Options";
+XrmDatabase options_xrm;
+struct {
+    char *string;
+    int offset;
+} rebuild_xrm;
+#ifdef USE_MODULES
+static Widget modList, optList, desc, modOptionsShell, labelType;
+static char *module_sel;
+static char *types[] = {
+    "none", "integer", "(non null) string", "string", "real",
+    "boolean", "frequency",
+};
+#endif
+
+/*
+ * Implementation
+ */
+#ifdef USE_MODULES
+static int
+qcmp_str(_Xconst void *a, _Xconst void *b)
+{
+    return (strcmp(*(char**)a, *(char**)b));
+}
+
+void
+ModuleOptionsPopup(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    xf86cfgModuleOptions *info = module_options;
+
+    if (modOptionsShell == NULL) {
+	char **ops;
+	int nops;
+	Widget pane, form, viewport, bottom, popdown;
+
+	modOptionsShell = XtCreatePopupShell("moduleOptions",
+					     transientShellWidgetClass,
+					     optionsShell, NULL, 0);
+
+	pane = XtCreateManagedWidget("pane", panedWidgetClass,
+				     modOptionsShell, NULL, 0);
+
+	form = XtCreateManagedWidget("descriptions", formWidgetClass,
+				     pane, NULL, 0);
+	labelType = XtCreateManagedWidget("labelType", labelWidgetClass,
+					  form, NULL, 0);
+	XtCreateManagedWidget("module", labelWidgetClass, form, NULL, 0);
+	viewport = XtCreateManagedWidget("viewM", viewportWidgetClass,
+					 form, NULL, 0);
+	ops = NULL;
+	nops = 0;
+	while (info) {
+	    ++nops;
+	    ops = (char**)XtRealloc((XtPointer)ops, sizeof(char*) * nops);
+	    ops[nops - 1] = XtNewString(info->name);
+	    info = info->next;
+	}
+	if (nops == 0) {
+	    ops = (char**)XtMalloc(sizeof(char*));
+	    ops[0] = XtNewString("");
+	    nops = 1;
+	}
+	else
+	    qsort(ops, nops, sizeof(char*), qcmp_str);
+	modList = XtVaCreateManagedWidget("modL", listWidgetClass,
+					  viewport, XtNlist, ops,
+					  XtNnumberStrings, nops,
+					  NULL);
+	XtAddCallback(modList, XtNcallback, SelectModuleCallback, NULL);
+	XtCreateManagedWidget("option", labelWidgetClass, form, NULL, 0);
+	viewport = XtCreateManagedWidget("viewO", viewportWidgetClass,
+					 form, NULL, 0);
+	ops = (char**)XtMalloc(sizeof(char*));
+	ops[0] = XtNewString("");
+	optList = XtVaCreateManagedWidget("optL", listWidgetClass,
+					  viewport, XtNlist, ops,
+					  XtNnumberStrings, 1, NULL);
+	XtAddCallback(optList, XtNcallback, SelectModuleOptionCallback, NULL);
+	desc = XtVaCreateManagedWidget("desc", asciiTextWidgetClass,
+				       form, XtNeditType, XawtextRead,
+				       NULL);
+
+	bottom = XtCreateManagedWidget("bottom", formWidgetClass,
+				       pane, NULL, 0);
+	popdown = XtVaCreateManagedWidget("popdown", commandWidgetClass,
+					bottom, NULL);
+	XtAddCallback(popdown, XtNcallback, ModuleOptionsPopdown, NULL);
+	XtRealizeWidget(modOptionsShell);
+	XSetWMProtocols(DPY, XtWindow(modOptionsShell), &wm_delete_window, 1);
+
+	info = module_options;
+    }
+
+    if (module_sel && *module_sel) {
+	XawListReturnStruct list;	/* hack to call ballbacks */
+	char **strs;
+	int nstrs, idx = 0;
+
+	XtVaGetValues(modList, XtNlist, &strs, XtNnumberStrings, &nstrs, NULL);
+	for (idx = nstrs - 1; idx > 0; idx--)
+	    if (strcmp(module_sel, strs[idx]) == 0)
+		break;
+	while (info) {
+	    if (strcmp(module_sel, info->name) == 0)
+		break;
+	    info = info->next;
+	}
+	if (info) {
+	    list.string = info->name;
+	    list.list_index = idx;
+	    XawListHighlight(modList, idx);
+	    SelectModuleCallback(modList, NULL, (XtPointer)&list);
+	}
+	if (option_str && *option_str) {
+	    OptionInfoPtr opts = info->option;
+
+	    idx = 0;
+	    while (opts && opts->name) {
+		if (strcmp(opts->name, option_str) == 0)
+		    break;
+		++idx;
+		++opts;
+	    }
+
+	    if (opts && opts->name) {
+		list.string = (char *)opts->name;
+		list.list_index = idx;
+		XawListHighlight(optList, idx);
+		SelectModuleOptionCallback(optList, NULL, (XtPointer)&list);
+	    }
+	}
+    }
+    XtPopup(modOptionsShell, XtGrabNone);
+}
+
+/*ARGSUSED*/
+static void
+ModuleOptionsPopdown(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtPopdown(modOptionsShell);
+}
+
+/*ARGSUSED*/
+void
+ModuleOptionsCancelAction(Widget w, XEvent *event,
+			  String *params, Cardinal *num_params)
+{
+    ModuleOptionsPopdown(w, NULL, NULL);
+}
+#endif
+
+void
+CreateOptionsShell(void)
+{
+    optionsShell = XtCreatePopupShell("options", transientShellWidgetClass,
+				      toplevel, NULL, 0);
+}
+
+#ifdef USE_MODULES
+void
+OptionsPopup(XF86OptionPtr *opts, char *driver, OptionInfoPtr drv_opts)
+#else
+void
+OptionsPopup(XF86OptionPtr *opts)
+#endif
+{
+    static int first = 1;
+#ifdef USE_MODULES
+    static Widget button, menu;
+    static char label[256], menuName[16];
+    Widget sme;
+    char buf[256];
+    int i = 0;
+    Arg args[1];
+    static int menuN;
+#endif
+
+    option_str = NULL;
+    options = opts;
+    if (first) {
+	Widget pane, form, viewport, bottom, popdown;
+
+	first = 0;
+
+	if (optionsShell == NULL)
+	    CreateOptionsShell();
+	pane = XtCreateManagedWidget("pane", panedWidgetClass,
+				     optionsShell, NULL, 0);
+
+	form = XtCreateManagedWidget("commands", formWidgetClass,
+				     pane, NULL, 0);
+	add = XtCreateManagedWidget("add", commandWidgetClass,
+				    form, NULL, 0);
+	XtAddCallback(add, XtNcallback, AddOption, NULL);
+	remov = XtCreateManagedWidget("remove", commandWidgetClass,
+				      form, NULL, 0);
+	XtAddCallback(remov, XtNcallback, RemoveOption, NULL);
+	update = XtCreateManagedWidget("update", commandWidgetClass,
+				       form, NULL, 0);
+	XtAddCallback(update, XtNcallback, UpdateOption, NULL);
+#ifdef USE_MODULES
+	if (!nomodules) {
+	    Widget command;
+
+	    command = XtCreateManagedWidget("help", commandWidgetClass,
+					    form, NULL, 0);
+	    XtAddCallback(command, XtNcallback, ModuleOptionsPopup, NULL);
+	}
+#endif
+	form = XtCreateManagedWidget("form", formWidgetClass,
+				     pane, NULL, 0);
+	XtVaCreateManagedWidget("label1", labelWidgetClass, form,
+				XtNlabel, " Option \"",
+				NULL);
+	name = XtVaCreateManagedWidget("name", asciiTextWidgetClass, form,
+				       XtNeditType, XawtextEdit,
+				       NULL);
+	XtVaCreateManagedWidget("label2", labelWidgetClass,
+				form,
+				XtNlabel, "\" \"",
+				NULL);
+	value = XtVaCreateManagedWidget("value", asciiTextWidgetClass, form,
+					XtNeditType, XawtextEdit,
+					NULL);
+	XtVaCreateManagedWidget("label3", labelWidgetClass, form,
+				XtNlabel, "\" ",
+				NULL);
+	viewport = XtCreateManagedWidget("viewport", viewportWidgetClass,
+					 form, NULL, 0);
+	list = XtCreateManagedWidget("list", listWidgetClass,
+				     viewport, NULL, 0);
+	XtAddCallback(list, XtNcallback, SelectOptionCallback, NULL);
+	bottom = XtCreateManagedWidget("bottom", formWidgetClass,
+				       pane, NULL, 0);
+#ifdef USE_MODULES
+	if (!nomodules)
+	    button = XtCreateManagedWidget("driverOpts", menuButtonWidgetClass,
+					    bottom, NULL, 0);
+#endif
+	popdown = XtVaCreateManagedWidget("popdown", commandWidgetClass,
+					bottom, NULL);
+#ifdef USE_MODULES
+	if (!nomodules)
+	    XtVaSetValues(popdown, XtNfromHoriz, button, NULL);
+#endif
+
+	XtAddCallback(popdown, XtNcallback, PopdownCallback, NULL);
+	XtRealizeWidget(optionsShell);
+	XSetWMProtocols(DPY, XtWindow(optionsShell), &wm_delete_window, 1);
+
+#ifdef USE_MODULES
+	if (!nomodules) {
+	    char *str;
+
+	    XtSetArg(args[0], XtNlabel, &str);
+	    XtGetValues(button, args, 1);
+	    XmuSnprintf(label, sizeof(label), "%s", str);
+	}
+#endif
+    }
+
+#ifdef USE_MODULES
+    if (!nomodules) {
+	if (menu)
+	    XtDestroyWidget(menu);
+	XmuSnprintf(menuName, sizeof(menuName), "optionM%d", menuN);
+	menuN = !menuN;
+	menu = XtCreatePopupShell(menuName, simpleMenuWidgetClass, button,
+				  NULL, 0);
+	XtVaSetValues(button, XtNmenuName, menuName, NULL);
+	if (drv_opts) {
+	    int len, longest = 0;
+	    char fmt[32];
+
+	    for (i = 0; drv_opts[i].name != NULL; i++) {
+		len = strlen(drv_opts[i].name);
+		if (len > longest)
+		    longest = len;
+	    }
+	    XmuSnprintf(fmt, sizeof(fmt), "%c-%ds  %%s", '%', longest);
+	    for (; drv_opts->name != NULL; drv_opts++) {
+		char *type;
+
+		if (drv_opts->type >= OPTV_NONE && drv_opts->type <= OPTV_FREQ)
+		    type = types[drv_opts->type];
+		else
+		    type = "UNKNOWN";
+
+		XmuSnprintf(buf, sizeof(buf), fmt, drv_opts->name, type);
+		sme = XtVaCreateManagedWidget(drv_opts->name, smeBSBObjectClass,
+					      menu, XtNlabel, buf, NULL);
+		XtAddCallback(sme, XtNcallback, AddDriverOption, (XtPointer)drv_opts);
+	    }
+	}
+	if (i) {
+	    xf86cfgModuleOptions *mod = module_options;
+
+	    while (mod) {
+		if (strcmp(mod->name, driver) == 0) {
+		    /* don't assign to driver, as it may be a temp string */
+		    module_sel = mod->name;
+		    break;
+		}
+		mod = mod->next;
+	    }
+	    XmuSnprintf(buf, sizeof(buf), "%s%s", label, driver);
+	    XtSetArg(args[0], XtNlabel, buf);
+	    XtSetValues(button, args, 1);
+	    XtMapWidget(button);
+	}
+	else
+	    XtUnmapWidget(button);
+    }
+#endif
+
+    UpdateOptionList();
+    popped = True;
+    XtPopup(optionsShell, XtGrabExclusive);
+
+    while (popped)
+	XtAppProcessEvent(XtWidgetToApplicationContext(optionsShell), XtIMAll);
+}
+
+static void
+UpdateOptionList(void)
+{
+    Arg args[2];
+    char **ops, **oldops;
+    int nops, oldnops;
+    XF86OptionPtr opt;
+
+    ops = NULL;
+    nops = 0;
+    XawListUnhighlight(list);
+    XtSetArg(args[0], XtNlist, &oldops);
+    XtSetArg(args[1], XtNnumberStrings, &oldnops);
+    XtGetValues(list, args, 2);
+    opt = *options;
+    while (opt != NULL) {
+	if (nops % 16 == 0)
+	    ops = (char**)XtRealloc((XtPointer)ops, (nops + 16) *
+				    sizeof(char*));
+	ops[nops++] = XtNewString(opt->opt_name);
+	opt = (XF86OptionPtr)(opt->list.next);
+    }
+    if (nops == 0) {
+	ops = (char**)XtMalloc(sizeof(char*));
+	ops[0] = XtNewString("");
+	nops = 1;
+    }
+    XtSetArg(args[0], XtNlist, ops);
+    XtSetArg(args[1], XtNnumberStrings, nops);
+    XtSetValues(list, args, 2);
+    if (oldnops > 0 &&
+	(oldnops != 1 || XtName(list) != oldops[0])) {
+	while (--oldnops >= 0)
+	    XtFree(oldops[oldnops]);
+	XtFree((XtPointer)oldops);
+    }
+
+    XtSetArg(args[0], XtNstring, "");
+    XtSetValues(name, args, 1);
+    XtSetValues(value, args, 1);
+
+    /* force relayout */
+    XtUnmanageChild(list);
+    XtManageChild(list);
+
+    XtSetSensitive(remov, False);
+    XtSetSensitive(update, False);
+}
+
+/*ARGSUSED*/
+static void
+PopdownCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XtPopdown(optionsShell);
+    popped = False;
+}
+
+/*ARGSUSED*/
+void
+OptionsCancelAction(Widget w, XEvent *event,
+		    String *params, Cardinal *num_params)
+{
+    PopdownCallback(w, NULL, NULL);
+}
+
+/*ARGSUSED*/
+static void
+SelectOptionCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    XF86OptionPtr option;
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+
+    option_str = info->string;
+    option_index = info->list_index;
+    if ((option = xf86findOption(*options, info->string)) != NULL) {
+	XtSetArg(args[0], XtNstring, option->opt_name);
+	XtSetValues(name, args, 1);
+	XtSetArg(args[0], XtNstring,
+		 option->opt_val != NULL ? option->opt_val : "");
+	XtSetValues(value, args, 1);
+    }
+    XtSetSensitive(remov, True);
+    XtSetSensitive(update, True);
+}
+
+/*ARGSUSED*/
+static void
+AddOption(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    char *nam, *val;
+
+    XtSetArg(args[0], XtNstring, &nam);
+    XtGetValues(name, args, 1);
+    XtSetArg(args[0], XtNstring, &val);
+    XtGetValues(value, args, 1);
+    if (xf86findOption(*options, nam) != NULL || strlen(nam) == 0)
+	/* XXX xf86addNewOption will trash the option linked list if
+	 * the options being added already exists.
+	 */
+	return;
+    *options = xf86addNewOption(*options, XtNewString(nam),
+				val && strlen(val) ? XtNewString(val) : NULL);
+    UpdateOptionList();
+}
+
+#ifdef USE_MODULES
+/*ARGSUSED*/
+static void
+AddDriverOption(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    OptionInfoPtr opt = (OptionInfoPtr)user_data;
+    XF86OptionPtr option;
+
+    option_str = (char *)opt->name;
+    XtSetArg(args[0], XtNstring, opt->name);
+    XtSetValues(name, args, 1);
+    if ((option = xf86findOption(*options, opt->name)) == NULL)
+	XtSetArg(args[0], XtNstring, "");
+    else
+	XtSetArg(args[0], XtNstring, option->opt_val);
+    XtSetValues(value, args, 1);
+}
+
+/*ARGSUSED*/
+static void
+SelectModuleCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    xf86cfgModuleOptions *mod = module_options;
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+
+    while (mod) {
+	if (strcmp(mod->name, info->string) == 0)
+	    break;
+	mod = mod->next;
+    }
+
+    if (mod) {
+	Arg args[2];
+	char **list = NULL, **old;
+	OptionInfoPtr opts = mod->option;
+	int num = 0, oldnum;
+
+	module_sel = mod->name;
+	XtSetArg(args[0], XtNlist, &old);
+	XtSetArg(args[1], XtNnumberStrings, &oldnum);
+	XtGetValues(optList, args, 2);
+	while (opts && opts->name) {
+	    ++num;
+	    list = (char**)XtRealloc((XtPointer)list, sizeof(char*) * num);
+	    list[num - 1] = XtNewString(opts->name);
+	    ++opts;
+	}
+	if (num == 0) {
+	    list = (char**)XtMalloc(sizeof(char*));
+	    list[0] = XtNewString("");
+	    num = 1;
+	}
+	XtSetArg(args[0], XtNlist, list);
+	XtSetArg(args[1], XtNnumberStrings, num);
+	XtSetValues(optList, args, 2);
+	while (--oldnum >= 0)
+	    XtFree(old[oldnum]);
+	XtFree((XtPointer)old);
+
+	XtVaSetValues(desc, XtNstring, "", NULL);
+	XawListUnhighlight(optList);
+
+	/* force relayout */
+	XtUnmanageChild(optList);
+	XtManageChild(optList);
+    }
+}
+
+static void
+SelectModuleOptionCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    xf86cfgModuleOptions *mod = module_options;
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+    char *description = NULL, *type = "undefined";
+    char label[256];
+
+    if (module_sel && info->string)
+	description = GetOptionDescription(module_sel, info->string);
+    if (description == NULL)
+	description = "** NO DESCRIPTION AVAILABLE **";
+
+    XtVaSetValues(desc, XtNstring, description, NULL);
+
+    while (mod) {
+	if (strcmp(module_sel, mod->name) == 0)
+	    break;
+	mod = mod->next;
+    }
+    if (mod) {
+	OptionInfoPtr opts = mod->option;
+
+	while (opts && opts->name) {
+	    if (strcasecmp(opts->name, info->string) == 0)
+		break;
+	    ++opts;
+	}
+	if (opts && opts->name && opts->type >= OPTV_NONE &&
+	    opts->type <= OPTV_FREQ)
+	    type = types[opts->type];
+    }
+
+    XmuSnprintf(label, sizeof(label), "%s.%s (%s)", module_sel, info->string,
+	        type);
+    XtVaSetValues(labelType, XtNlabel, label, NULL);
+}
+#endif
+
+/*ARGSUSED*/
+static void
+RemoveOption(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[1];
+    char *str;
+
+    XtSetArg(args[0], XtNstring, &str);
+    XtGetValues(name, args, 1);
+    xf86removeOption(options, str);
+    UpdateOptionList();
+}
+
+/*ARGSUSED*/
+static void
+UpdateOption(Widget w, XtPointer user_data, XtPointer call_data)
+{
+/*    xf86removeOption(options, option_str);
+    AddOption(w, user_data, call_data);
+    UpdateOptionList();*/
+
+    Arg args[1];
+    char *nam, *val;
+    XF86OptionPtr option;
+
+    XtSetArg(args[0], XtNstring, &nam);
+    XtGetValues(name, args, 1);
+    XtSetArg(args[0], XtNstring, &val);
+    XtGetValues(value, args, 1);
+    if ((option = xf86findOption(*options, option_str)) == NULL)
+	return;
+    XtFree(option->opt_name);
+    option->opt_name = option_str = XtNewString(nam);
+    XtFree(option->opt_val);
+    if (val && strlen(val))
+	option->opt_val = XtNewString(val);
+    else
+	option->opt_val = NULL;
+
+    UpdateOptionList();
+    XawListHighlight(list, option_index);
+    XtSetArg(args[0], XtNstring, option->opt_name);
+    XtSetValues(name, args, 1);
+    XtSetArg(args[0], XtNstring, option->opt_val);
+    XtSetValues(value, args, 1);
+
+    XtSetSensitive(remov, True);
+    XtSetSensitive(update, True);
+}
+
+/*ARGUSED*/
+static Bool
+EnumDatabase(XrmDatabase *db, XrmBindingList bindings, XrmQuarkList quarks,
+	     XrmRepresentation *type, XrmValue *value, XPointer closure)
+{
+    char *module = XrmQuarkToString(quarks[0]),
+	 *option = XrmQuarkToString(quarks[1]);
+
+    /* handle *.Option: value */
+    if (module && option == NULL) {
+	option = module;
+	module = "*";
+    }
+
+    /*
+     * NOTE: If the Options file is changed to support any other format than
+     *
+     *		Module.Option: description text
+     *
+     * this code will also need to be updated.
+     */
+
+    if (module) {
+	XrmValue xrm;
+	char *type, *value, query[256];
+
+	XmuSnprintf(query, sizeof(query), "%s.%s", module, option);
+	if (XrmGetResource(options_xrm, query, "Module.Option", &type, &xrm))
+	    value = (char*)xrm.addr;
+	else
+	    value = NULL;
+
+	if (value) {
+	    char *norm;
+	    unsigned char *ptr;
+	    int position;
+	    int length = strlen(module) + strlen(option) + strlen(value) + 4;
+
+	    rebuild_xrm.string = XtRealloc(rebuild_xrm.string,
+					   rebuild_xrm.offset + length);
+	    position = rebuild_xrm.offset +
+		       sprintf(rebuild_xrm.string + rebuild_xrm.offset, "%s.%s:",
+			       module, option);
+
+	    /* removes underlines and spaces */
+	    norm = strchr(rebuild_xrm.string + rebuild_xrm.offset, '.') + 1;
+	    for (; *norm; norm++) {
+		if (*norm == '_' || *norm == ' ' || *norm == '\t') {
+		    memmove(norm, norm + 1, strlen(norm) + 1);
+		    --position;
+		    --length;
+		}
+	    }
+
+	    for (ptr = (unsigned char*)rebuild_xrm.string + rebuild_xrm.offset;
+		 *ptr; ptr++)
+		*ptr = tolower(*ptr);
+	    sprintf(rebuild_xrm.string + position, "%s\n", value);
+	    rebuild_xrm.offset += length - 1;
+	}
+    }
+
+    return (False);
+}
+
+Bool
+InitializeOptionsDatabase(void)
+{
+    static int first = 1;
+    static Bool result = True;
+
+    if (first) {
+	XrmQuark names[2];
+	XrmQuark classes[2];
+
+	first = 0;
+	XrmInitialize();
+	if ((options_xrm = XrmGetFileDatabase(Options)) == (XrmDatabase)0) {
+	    fprintf(stderr, "Cannot open '%s' database.\n", Options);
+	    return (False);
+	}
+
+	/* rebuild database, using only lowercase characters */
+	names[0] = classes[0] = names[1] = classes[1] = NULLQUARK;
+	(void)XrmEnumerateDatabase(options_xrm, (XrmNameList)&names,
+				   (XrmClassList)&classes, XrmEnumAllLevels,
+				   EnumDatabase, NULL);
+
+	/* free previous database, as it is not guaranteed to be
+         * "case insensitive" */
+	XrmDestroyDatabase(options_xrm);
+
+	/* create case insensitive database by making everything lowercase */
+	if (rebuild_xrm.string == NULL ||
+	    (options_xrm = XrmGetStringDatabase(rebuild_xrm.string)) ==
+	    (XrmDatabase)0) {
+	    fprintf(stderr, "Cannot rebuild '%s' database.\n", Options);
+	    XtFree(rebuild_xrm.string);
+	    return (False);
+	}
+	XtFree(rebuild_xrm.string);
+    }
+
+    return (result);
+}
+
+char *
+GetOptionDescription(char *module, char *option)
+{
+    char *type;
+    XrmValue value;
+    char query[256];
+    unsigned char *ptr;
+
+    InitializeOptionsDatabase();
+
+    XmuSnprintf(query, sizeof(query), "%s.%s", module, option);
+    ptr = (unsigned char*)strchr(query, '.') + 1;
+    for (; *ptr; ptr++) {
+	if (*ptr == '_' || *ptr == ' ' || *ptr == '\t')
+	    memmove(ptr, ptr + 1, strlen((char*)ptr) + 1);
+    }
+    for (ptr = (unsigned char*)query; *ptr; ptr++)
+	*ptr = tolower(*ptr);
+    if (XrmGetResource(options_xrm, query, "Module.Option", &type, &value))
+	return ((char*)value.addr);
+
+    return (NULL);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/options.h b/xorg-server/hw/xfree86/utils/xorgcfg/options.h
new file mode 100644
index 000000000..2d08ca448
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/options.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#ifdef USE_MODULES
+#include "loader.h"
+#endif
+
+/*
+ * Prototypes
+ */
+#ifdef USE_MODULES
+void OptionsPopup(XF86OptionPtr*, char*, OptionInfoPtr);
+void ModuleOptionsPopup(Widget, XtPointer, XtPointer);
+#else
+void OptionsPopup(XF86OptionPtr*);
+#endif
+void OptionsCancelAction(Widget, XEvent*, String*, Cardinal*);
+void ModuleOptionsCancelAction(Widget, XEvent*, String*, Cardinal*);
+char *GetOptionDescription(char *module, char *option);
+Bool InitializeOptionsDatabase(void);
+
+void CreateOptionsShell(void);
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/right.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/right.xbm
new file mode 100644
index 000000000..a2f2ce2d1
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/right.xbm
@@ -0,0 +1,8 @@
+#define right_width 19
+#define right_height 19
+static unsigned char right_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x06, 0x00,
+   0x00, 0x0e, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x3e, 0x00, 0xf8, 0x7f, 0x00,
+   0xf8, 0xff, 0x00, 0xf8, 0xff, 0x01, 0xf8, 0xff, 0x00, 0xf8, 0x7f, 0x00,
+   0x00, 0x3e, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x06, 0x00,
+   0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/screen-cfg.c b/xorg-server/hw/xfree86/utils/xorgcfg/screen-cfg.c
new file mode 100644
index 000000000..4c67d725a
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/screen-cfg.c
@@ -0,0 +1,555 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "xf86config.h"
+#include "screen-cfg.h"
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/List.h>
+#include <X11/Xaw/Toggle.h>
+#include <X11/Xaw/Viewport.h>
+#ifdef USE_MODULES
+#include "loader.h"
+#endif
+
+#define CW	1
+#define CCW	-1
+
+/*
+ * Prototypes
+ */
+static void DepthCallback(Widget, XtPointer, XtPointer);
+static void SelectIndexCallback(Widget, XtPointer, XtPointer);
+static void UnselectIndexCallback(Widget, XtPointer, XtPointer);
+static void SelectCallback(Widget, XtPointer, XtPointer);
+static void UnselectCallback(Widget, XtPointer, XtPointer);
+static void MoveCallback(Widget, XtPointer, XtPointer);
+static void RotateCallback(Widget, XtPointer, XtPointer);
+
+/*
+ * Initialization
+ */
+static char *standard_modes[] = {
+    "640x400",
+    "640x480",
+    "800x600",
+    "1024x768",
+    "1280x960",
+    "1280x1024",
+    "320x200",
+    "320x240",
+    "400x300",
+    "1152x864",
+    "1600x1200",
+    "1800x1400",
+    "512x384",
+    "1400x1050",
+    "2048x1536",
+    "1920x1440",
+};
+
+static char **modes;
+static int nmodes;
+static int default_depth, sel_index, unsel_index;
+static Widget listL, listR;
+static char **defmodes;
+static int ndefmodes;
+static XF86ConfScreenPtr screen;
+static int rotate;
+
+/*
+ * Implementation
+ */
+XtPointer
+ScreenConfig(XtPointer conf)
+{
+    XF86ConfDisplayPtr disp;
+    Arg args[2];
+    int i, oldrotate;
+
+    screen = (XF86ConfScreenPtr)conf;
+    if (screen == NULL)
+	return (NULL);
+
+    XtSetArg(args[0], XtNstring, screen->scrn_identifier);
+    XtSetValues(ident_widget, args, 1);
+    if ((default_depth = screen->scrn_defaultdepth) <= 0)
+	default_depth = 8;
+    sel_index = unsel_index = -1;
+    for (i = 0; i < computer.num_screens; i++)
+	if (computer.screens[i]->screen == screen) {
+	    SetScreenRotate(computer.screens[i]);
+	    rotate = computer.screens[i]->rotate;
+    }
+    oldrotate = rotate;
+
+    ndefmodes = 0;
+    disp = screen->scrn_display_lst;
+    while (disp != NULL) {
+	if (disp->disp_depth == default_depth) {
+	    XF86ModePtr mod = disp->disp_mode_lst;
+
+	    while (mod != NULL) {
+		if (ndefmodes % 16 == 0)
+		    defmodes = (char**)
+			XtRealloc((XtPointer)defmodes,
+				  (ndefmodes + 16) * sizeof(char*));
+		defmodes[ndefmodes++] = XtNewString(mod->mode_name);
+		mod = (XF86ModePtr)(mod->list.next);
+	    }
+	    break;
+	}
+	disp = (XF86ConfDisplayPtr)(disp->list.next);
+    }
+    if (ndefmodes == 0) {
+	defmodes = (char**)XtMalloc(sizeof(char*));
+	defmodes[0] = XtNewString("640x480");
+	ndefmodes = 1;
+    }
+
+    if (listL != NULL) {
+	XawListUnhighlight(listL);
+	XawListUnhighlight(listR);
+    }
+
+    xf86info.cur_list = SCREEN;
+    XtSetSensitive(back, xf86info.lists[SCREEN].cur_function > 0);
+    XtSetSensitive(next, xf86info.lists[SCREEN].cur_function <
+			 xf86info.lists[SCREEN].num_functions - 1);
+    (xf86info.lists[SCREEN].functions[xf86info.lists[SCREEN].cur_function])
+	(&xf86info);
+
+    if (ConfigLoop(NULL) == True) {
+	XF86ModePtr prev = NULL, mod;
+
+	/* user may have changed the default depth, read variables again */
+	disp = screen->scrn_display_lst;
+	while (disp != NULL) {
+	    if (disp->disp_depth == default_depth)
+		break;
+	    disp = (XF86ConfDisplayPtr)(disp->list.next);
+	}
+
+	if (disp == NULL) {
+	    disp = (XF86ConfDisplayPtr)XtCalloc(1, sizeof(XF86ConfDisplayRec));
+	    screen->scrn_display_lst = (XF86ConfDisplayPtr)
+		xf86addListItem((GenericListPtr)(screen->scrn_display_lst),
+			    (GenericListPtr)(disp));
+	    disp->disp_depth = default_depth;
+	}
+
+	if (strcasecmp(screen->scrn_identifier, ident_string))
+	    xf86renameScreen(XF86Config, screen, ident_string);
+
+	screen->scrn_defaultdepth = default_depth;
+
+	XtSetArg(args[0], XtNlist, NULL);
+	XtSetArg(args[1], XtNnumberStrings, 0);
+	XtSetValues(listL, args, 2);
+
+	XtSetArg(args[0], XtNlist, NULL);
+	XtSetArg(args[1], XtNnumberStrings, 0);
+	XtSetValues(listR, args, 2);
+
+	mod = disp->disp_mode_lst;
+	/* free all modes */
+	while (mod != NULL) {
+	    prev = mod;
+	    mod = (XF86ModePtr)(mod->list.next);
+	    XtFree(prev->mode_name);
+	    XtFree((XtPointer)prev);
+	}
+	/* readd modes */
+	for (i = 0; i < ndefmodes; i++) {
+	    mod = XtNew(XF86ModeRec);
+	    mod->mode_name = XtNewString(defmodes[i]);
+	    XtFree(defmodes[i]);
+	    if (i == 0)
+		disp->disp_mode_lst = mod;
+	    else
+		prev->list.next = mod;
+	    prev = mod;
+	}
+	if (i == 0)
+	    disp->disp_mode_lst = NULL;
+	else
+	    mod->list.next = NULL;
+
+	XtFree((XtPointer)defmodes);
+	defmodes = NULL;
+	ndefmodes = 0;
+
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->screen == screen)
+		computer.screens[i]->rotate = rotate;
+
+	if (oldrotate != rotate) {
+	    static char *Rotate = "Rotate";
+
+	    if (screen->scrn_option_lst != NULL)
+		xf86removeOption(&screen->scrn_option_lst, Rotate);
+	    if (rotate)
+		screen->scrn_option_lst =
+		    xf86addNewOption(screen->scrn_option_lst,
+				     XtNewString(Rotate),
+				     XtNewString(rotate > 0 ? "CW" : "CCW"));
+	    UpdateScreenUI();
+	    AdjustScreenUI();
+	}
+
+	return ((XtPointer)screen);
+    }
+
+    XtSetArg(args[0], XtNlist, NULL);
+    XtSetArg(args[1], XtNnumberStrings, 0);
+    XtSetValues(listL, args, 2);
+
+    XtSetArg(args[0], XtNlist, NULL);
+    XtSetArg(args[1], XtNnumberStrings, 0);
+    XtSetValues(listR, args, 2);
+
+    for (i = 0; i < ndefmodes; i++)
+	XtFree(defmodes[i]);
+    XtFree((XtPointer)defmodes);
+    defmodes = NULL;
+    ndefmodes = 0;
+
+    return (NULL);
+}
+
+/*ARGSUSED*/
+static void
+DepthCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    if (call_data != NULL)
+	default_depth = (long)user_data;
+}
+
+/*ARGSUSED*/
+static void
+SelectIndexCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+
+    sel_index = info->list_index;
+}
+
+/*ARGSUSED*/
+static void
+UnselectIndexCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    XawListReturnStruct *info = (XawListReturnStruct *)call_data;
+
+    unsel_index = info->list_index;
+}
+
+/*ARGSUSED*/
+static void
+SelectCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[2];
+
+    if (sel_index < 0 || sel_index >= nmodes)
+	return;
+
+    if (ndefmodes == 1 && *defmodes[0] == '\0') {
+	/* make sure tmp and defentries are not the same pointer */
+	char **tmp = defmodes;
+
+	XtFree(defmodes[0]);
+	defmodes = (char**)XtMalloc(sizeof(char*));
+	--ndefmodes;
+	XtFree((char*)tmp);
+    }
+    else
+	defmodes = (char**)XtRealloc((XtPointer)defmodes,
+				     sizeof(char*) * (ndefmodes + 1));
+    defmodes[ndefmodes++] = XtNewString(modes[sel_index]);
+
+    XtSetArg(args[0], XtNlist, defmodes);
+    XtSetArg(args[1], XtNnumberStrings, ndefmodes);
+    XtSetValues(listR, args, 2);
+
+    XawListUnhighlight(listR);
+    if (ndefmodes > 1 || (ndefmodes == 1 && *defmodes[0] != '\0')) {
+	if (unsel_index >= ndefmodes)
+	    unsel_index = ndefmodes - 1;
+	XawListHighlight(listR, unsel_index = ndefmodes - 1);
+    }
+    else
+	unsel_index = -1;
+
+    /* force realyout */
+    XtUnmanageChild(listR);
+    XtManageChild(listR);
+}
+
+/*ARGSUSED*/
+static void
+UnselectCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    Arg args[2];
+    char **modes;
+    Cardinal num_modes;
+
+    if (unsel_index < 0 || unsel_index >= ndefmodes)
+	return;
+
+    XawListUnhighlight(listL);
+    XtSetArg(args[0], XtNlist, &modes);
+    XtSetArg(args[1], XtNnumberStrings, &num_modes);
+    XtGetValues(listL, args, 2);
+    if (modes) {
+	for (sel_index = 0; sel_index < num_modes; sel_index++)
+	    if (strcmp(defmodes[unsel_index], modes[sel_index]) == 0)
+		break;
+	if (sel_index < num_modes)
+	    XawListHighlight(listL, sel_index);
+	else
+	    sel_index = -1;
+    }
+
+    XtFree(defmodes[unsel_index]);
+    if (--ndefmodes > unsel_index)
+	memmove(&defmodes[unsel_index], &defmodes[unsel_index + 1],
+		(ndefmodes - unsel_index) * sizeof(char*));
+    if (ndefmodes == 0) {
+	char **tmp = defmodes;
+
+	defmodes = (char**)XtMalloc(sizeof(char*));
+	defmodes[0] = XtNewString("");
+	ndefmodes = 1;
+	XtFree((char*)tmp);
+    }
+
+    XtSetArg(args[0], XtNlist, defmodes);
+    XtSetArg(args[1], XtNnumberStrings, ndefmodes);
+    XtSetValues(listR, args, 2);
+
+    XawListUnhighlight(listR);
+    if (ndefmodes > 1 || (ndefmodes == 1 && *defmodes[0] != '\0')) {
+	if (unsel_index >= ndefmodes)
+	    unsel_index = ndefmodes - 1;
+	XawListHighlight(listR, unsel_index);
+    }
+    else
+	unsel_index = -1;
+}
+
+/*ARGSUSED*/
+static void
+MoveCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    char *tmp;
+    Bool down = (long)user_data;
+
+    if (unsel_index < 0 || unsel_index >= ndefmodes)
+	return;
+
+    if ((down && unsel_index + 1 >= ndefmodes) ||
+	(!down && unsel_index - 1 < 0))
+	return;
+
+    tmp = defmodes[unsel_index];
+    if (down) {
+	defmodes[unsel_index] = defmodes[unsel_index + 1];
+	unsel_index++;
+    } else {
+	defmodes[unsel_index] = defmodes[unsel_index - 1];
+	unsel_index--;
+    }
+    defmodes[unsel_index] = tmp;
+
+    XawListUnhighlight(listR);
+    XawListHighlight(listR, unsel_index);
+}
+
+/*ARGSUSED*/
+void
+RotateCallback(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    if (call_data != NULL)
+	rotate = (long)user_data;
+    else
+	rotate = 0;
+}
+
+void
+ScreenDialog(XF86SetupInfo *info)
+{
+    static Widget dialog, d1, d4, d8, d16, d24, labelRotate, cw, ccw;
+    Arg args[2];
+    XF86ConfMonitorPtr mon = screen->scrn_monitor;
+    XF86ConfModeLinePtr mline = mon != NULL ? mon->mon_modeline_lst : NULL;
+    int i;
+#ifdef USE_MODULES
+    xf86cfgModuleOptions *drv_opts = module_options;
+    Bool foundRotate = False;
+#endif
+
+    while (nmodes > 0)
+	XtFree(modes[--nmodes]);
+    XtFree((XtPointer)modes);
+    modes = NULL;
+    while (mline) {
+	if (nmodes % 16 == 0)
+	    modes = (char**)XtRealloc((XtPointer)modes,
+				      sizeof(char*) * (nmodes + 16));
+	modes[nmodes++] = XtNewString(mline->ml_identifier);
+	mline = (XF86ConfModeLinePtr)(mline->list.next);
+    }
+    for (i = 0; i < sizeof(standard_modes) / sizeof(standard_modes[0]); i++) {
+	if (nmodes % 16 == 0)
+	    modes = (char**)XtRealloc((XtPointer)modes,
+				      sizeof(char*) * (nmodes + 16));
+	modes[nmodes++] = XtNewString(standard_modes[i]);
+    }
+
+    if (dialog == NULL) {
+	Widget command, viewport;
+
+	dialog = XtCreateWidget("screenD", formWidgetClass,
+				configp, NULL, 0);
+	XtCreateManagedWidget("depthL", labelWidgetClass,
+			      dialog, NULL, 0);
+	d1 = XtCreateManagedWidget("1", toggleWidgetClass, dialog, NULL, 0);
+	XtAddCallback(d1, XtNcallback, DepthCallback, (XtPointer)1);
+	d4 = XtVaCreateManagedWidget("4", toggleWidgetClass, dialog,
+				     XtNradioGroup, d1, NULL);
+	XtAddCallback(d4, XtNcallback, DepthCallback, (XtPointer)4);
+	d8 = XtVaCreateManagedWidget("8", toggleWidgetClass, dialog,
+				      XtNradioGroup, d4, NULL);
+	XtAddCallback(d8, XtNcallback, DepthCallback, (XtPointer)8);
+	d16 = XtVaCreateManagedWidget("16", toggleWidgetClass, dialog,
+				      XtNradioGroup, d8, NULL);
+	XtAddCallback(d16, XtNcallback, DepthCallback, (XtPointer)16);
+	d24 = XtVaCreateManagedWidget("24", toggleWidgetClass, dialog,
+				      XtNradioGroup, d16, NULL);
+	XtAddCallback(d24, XtNcallback, DepthCallback, (XtPointer)24);
+
+	XtCreateManagedWidget("modeL", labelWidgetClass, dialog, NULL, 0);
+	viewport = XtCreateManagedWidget("viewL", viewportWidgetClass, dialog,
+					 NULL, 0);
+	listL = XtCreateManagedWidget("listLeft", listWidgetClass, viewport,
+					NULL, 0);
+	XtAddCallback(listL, XtNcallback, SelectIndexCallback, NULL);
+	command = XtCreateManagedWidget("select", commandWidgetClass,
+					dialog, NULL, 0);
+	XtAddCallback(command, XtNcallback, SelectCallback, NULL);
+	command = XtCreateManagedWidget("unselect", commandWidgetClass,
+					dialog, NULL, 0);
+	XtAddCallback(command, XtNcallback, UnselectCallback, NULL);
+	command = XtCreateManagedWidget("up", commandWidgetClass,
+					dialog, NULL, 0);
+	XtAddCallback(command, XtNcallback, MoveCallback, (XtPointer)False);
+	command = XtCreateManagedWidget("down", commandWidgetClass,
+					dialog, NULL, 0);
+	XtAddCallback(command, XtNcallback, MoveCallback, (XtPointer)True);
+	viewport = XtCreateManagedWidget("viewR", viewportWidgetClass, dialog,
+					 NULL, 0);
+	listR = XtCreateManagedWidget("listRight", listWidgetClass, viewport,
+				      NULL, 0);
+	XtAddCallback(listR, XtNcallback, UnselectIndexCallback, NULL);
+
+	labelRotate = XtCreateManagedWidget("rotate", labelWidgetClass,
+					    dialog, NULL, 0);
+	cw = XtCreateManagedWidget("CW", toggleWidgetClass, dialog, NULL, 0);
+	XtAddCallback(cw, XtNcallback, RotateCallback, (XtPointer)CW);
+	ccw = XtVaCreateManagedWidget("CCW", toggleWidgetClass, dialog,
+				      XtNradioGroup, cw, NULL);
+	XtAddCallback(ccw, XtNcallback, RotateCallback, (XtPointer)CCW);
+
+	XtRealizeWidget(dialog);
+    }
+
+#ifdef USE_MODULES
+    if (!nomodules) {
+	while (drv_opts) {
+	    if (drv_opts->type == VideoModule &&
+		strcmp(drv_opts->name, screen->scrn_device->dev_driver) == 0) {
+		OptionInfoPtr opts = drv_opts->option;
+
+		while (opts->name) {
+		    if (xf86nameCompare(opts->name, "Rotate") == 0) {
+			foundRotate = True;
+			break;
+		    }
+		    opts++;
+		}
+		break;
+	    }
+	    drv_opts = drv_opts->next;
+	}
+
+	if (!foundRotate) {
+	    XtUnmapWidget(labelRotate);
+	    XtUnmapWidget(cw);
+	    XtUnmapWidget(ccw);
+	}
+	else {
+	    XtMapWidget(labelRotate);
+	    XtMapWidget(cw);
+	    XtMapWidget(ccw);
+	}
+    }
+#else
+    (void)labelRotate;
+#endif
+    if (rotate == CW) {
+	XtVaSetValues(cw, XtNstate, True, NULL);
+	XtVaSetValues(ccw, XtNstate, False, NULL);
+    }
+    else if (rotate == CCW) {
+	XtVaSetValues(cw, XtNstate, False, NULL);
+	XtVaSetValues(ccw, XtNstate, True, NULL);
+    }
+    else {
+	XtVaSetValues(cw, XtNstate, False, NULL);
+	XtVaSetValues(ccw, XtNstate, False, NULL);
+    }
+
+    XtSetArg(args[0], XtNlist, modes);
+    XtSetArg(args[1], XtNnumberStrings, nmodes);
+    XtSetValues(listL, args, 2);
+
+    XtSetArg(args[0], XtNlist, defmodes);
+    XtSetArg(args[1], XtNnumberStrings, ndefmodes);
+    XtSetValues(listR, args, 2);
+
+    XtSetArg(args[0], XtNstate, True);
+    XtSetValues(default_depth == 1 ? d1 :
+		default_depth == 4 ? d4 :
+		default_depth == 16 ? d16 :
+		default_depth == 24 ? d24 : d8, args, 1);
+
+    XtChangeManagedSet(&current, 1, NULL, NULL, &dialog, 1);
+    current = dialog;
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/screen-cfg.h b/xorg-server/hw/xfree86/utils/xorgcfg/screen-cfg.h
new file mode 100644
index 000000000..07e9bc3ee
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/screen-cfg.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#include "screen.h"
+
+#ifndef _xf86cfg_screencfg_h
+#define _xf86cfg_screencfg_h
+
+/*
+ * Prototypes
+ */
+XtPointer ScreenConfig(XtPointer);
+void ScreenDialog(XF86SetupInfo*);
+
+#endif /* _xf86cfg_screencfg_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/screen.c b/xorg-server/hw/xfree86/utils/xorgcfg/screen.c
new file mode 100644
index 000000000..6b411de15
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/screen.c
@@ -0,0 +1,983 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include <X11/IntrinsicP.h>
+#include <X11/extensions/shape.h>
+#include <X11/Xaw/Simple.h>
+#include "screen.h"
+
+#define CW	1
+#define	CCW	-1
+
+/*
+ * Prototypes
+ */
+void ReshapeScreenWidget(xf86cfgScreen*);
+static int qcmp_screen(_Xconst void*, _Xconst void*);
+
+/*
+ * Initialization
+ */
+extern Widget work;
+
+static int rows, columns;	/* number of rows/columns of monitors */
+
+static int mon_width, mon_height;
+static int *mon_widths, *mon_heights;
+
+/*
+ * Implementation
+ */
+void
+SetScreenRotate(xf86cfgScreen *screen)
+{
+    static char *Rotate = "Rotate", *_CW = "CW", *_CCW = "CCW";
+    int rotate = 0;
+    XF86OptionPtr option, options;
+
+    /* This is the only place where xf86cfg is intrusive, and deletes options
+     * added by the user directly in the config file. The "Rotate" option
+     * will be kept in the screen section.
+     */
+    if (screen->monitor != NULL) {
+	options = ((XF86ConfMonitorPtr)(screen->monitor->config))->mon_option_lst;
+	if ((option = xf86findOption(options, Rotate)) != NULL) {
+	    if (option->opt_val != NULL)
+		rotate = strcasecmp(option->opt_val, _CW) == 0 ? CW :
+			 strcasecmp(option->opt_val, _CCW) == 0 ? CCW : 0;
+	    xf86removeOption(&((XF86ConfMonitorPtr)(screen->monitor->config))
+			     ->mon_option_lst, Rotate);
+	}
+    }
+    if (screen->card != NULL) {
+	options = ((XF86ConfDevicePtr)(screen->card->config))->dev_option_lst;
+	if ((option = xf86findOption(options, Rotate)) != NULL) {
+	    if (option->opt_val != NULL)
+		rotate += strcasecmp(option->opt_val, _CW) == 0 ? CW :
+			  strcasecmp(option->opt_val, _CCW) == 0 ? CCW : 0;
+	    xf86removeOption(&((XF86ConfDevicePtr)(screen->card->config))
+			     ->dev_option_lst, Rotate);
+	}
+    }
+
+    options = screen->screen->scrn_option_lst;
+    if ((option = xf86findOption(options, Rotate)) != NULL) {
+	if (option->opt_val != NULL)
+	    rotate += strcasecmp(option->opt_val, _CW) == 0 ? CW :
+		      strcasecmp(option->opt_val, _CCW) == 0 ? CCW : 0;
+	xf86removeOption(&screen->screen->scrn_option_lst, Rotate);
+    }
+
+    rotate = rotate > 0 ? CW : rotate < 0 ? CCW : 0;
+    if (rotate)
+	screen->screen->scrn_option_lst =
+	    xf86addNewOption(screen->screen->scrn_option_lst,
+			     XtNewString(Rotate),
+			     XtNewString(rotate > 0 ? _CW : _CCW));
+    screen->rotate = rotate;
+}
+
+void
+CreateScreenWidget(xf86cfgScreen *screen)
+{
+    Widget w = XtCreateWidget("screen", simpleWidgetClass,
+			      XtParent(computer.cpu), NULL, 0);
+
+    SetScreenRotate(screen);
+    XtRealizeWidget(w);
+    screen->widget = w;
+    screen->column = screen->row = -1;
+
+    ReshapeScreenWidget(screen);
+}
+
+void
+ReshapeScreenWidget(xf86cfgScreen *screen)
+{
+    Pixmap pixmap;
+    XGCValues values;
+    GC gc;
+    int x = 0, y = 0, width = screen->rect.width, height = screen->rect.height;
+    Widget w = screen->widget;
+
+    if (screen->state == USED && screen->row >= 0) {
+	if (screen->column == 0)
+	    x = w->core.width - width;
+	else if (screen->column == columns - 1)
+	    x = w->core.width - mon_widths[screen->column];
+	else
+	    x = (w->core.width - mon_widths[screen->column]) +
+		((mon_widths[screen->column] - width) >> 1);
+
+	if (screen->row == 0)
+	    y = w->core.height - height;
+	else if (screen->row == rows - 1)
+	    y = w->core.height - mon_heights[screen->row];
+	else
+	    y = (w->core.height - mon_heights[screen->row]) +
+		((mon_heights[screen->row] - height) >> 1);
+    }
+    else if (screen->rect.width == 0) {
+	width = w->core.width;
+	height = w->core.height;
+    }
+
+    screen->rect.x = x;
+    screen->rect.y = y;
+    screen->rect.width = width;
+    screen->rect.height = height;
+    pixmap = XCreatePixmap(XtDisplay(w), XtWindow(w),
+			   w->core.width, w->core.height, 1);
+    values.foreground = 0;
+    values.background = 1;
+    gc = XCreateGC(XtDisplay(w), pixmap, GCForeground | GCBackground, &values);
+    XFillRectangle(XtDisplay(w), pixmap, gc, 0, 0, w->core.width, w->core.height);
+    XSetForeground(XtDisplay(w), gc, 1);
+
+    DrawScreenMask(XtDisplay(w), pixmap, gc, x, y, x + width, y + height,
+		   screen->rotate);
+    XShapeCombineMask(XtDisplay(w), XtWindow(w), ShapeBounding, 
+		      0, 0, pixmap, ShapeSet);
+
+    /* Do not call XtSetValues, to avoid all extra code for caching pixmaps */
+    XFreePixmap(XtDisplay(w), pixmap);
+    if (XtIsRealized(w)) {
+	pixmap = XCreatePixmap(XtDisplay(w), XtWindow(w),
+			       w->core.width, w->core.height,
+			       DefaultDepthOfScreen(XtScreen(w)));
+	DrawScreen(XtDisplay(w), pixmap, x, y, x + width, y + height,
+		   screen->state == USED ? True : False, screen->rotate);
+	XSetWindowBackgroundPixmap(XtDisplay(w), XtWindow(w), pixmap);
+	XClearWindow(XtDisplay(w), XtWindow(w));
+	XFreePixmap(XtDisplay(w), pixmap);
+    }
+    XFreeGC(XtDisplay(w), gc);
+}
+
+void
+AddScreen(xf86cfgDevice *mon, xf86cfgDevice *dev)
+{
+    int nscreens = 0;
+    char screen_name[48];
+    XF86ConfScreenPtr screen = XF86Config->conf_screen_lst;
+    XF86ConfAdjacencyPtr adj;
+
+    while (screen != NULL) {
+	++nscreens;
+	screen = (XF86ConfScreenPtr)(screen->list.next);
+    }
+    do {
+	XmuSnprintf(screen_name, sizeof(screen_name), "Screen%d",
+		    nscreens);
+	++nscreens;
+    } while (xf86findScreen(screen_name,
+	     XF86Config->conf_screen_lst) != NULL);
+
+    screen = (XF86ConfScreenPtr)XtCalloc(1, sizeof(XF86ConfScreenRec));
+    screen->scrn_identifier = XtNewString(screen_name);
+    screen->scrn_device_str = XtNewString(((XF86ConfDevicePtr)(dev->config))->dev_identifier);
+    screen->scrn_device = (XF86ConfDevicePtr)(dev->config);
+    screen->scrn_monitor_str = XtNewString(((XF86ConfMonitorPtr)(mon->config))->mon_identifier);
+    screen->scrn_monitor = (XF86ConfMonitorPtr)(mon->config);
+    XF86Config->conf_screen_lst =
+	xf86addScreen(XF86Config->conf_screen_lst, screen);
+
+    adj = (XF86ConfAdjacencyPtr)XtCalloc(1, sizeof(XF86ConfAdjacencyRec));
+    adj->adj_screen = screen;
+    adj->adj_screen_str = XtNewString(screen_name);
+    if (computer.layout == NULL)
+	computer.layout = XF86Config->conf_layout_lst = (XF86ConfLayoutPtr)
+	    XtCalloc(1, sizeof(XF86ConfLayoutRec));
+    computer.layout->lay_adjacency_lst = (XF86ConfAdjacencyPtr)
+	xf86addListItem((GenericListPtr)computer.layout->lay_adjacency_lst,
+		    (GenericListPtr)adj);
+
+    computer.screens = (xf86cfgScreen**)
+	XtRealloc((XtPointer)computer.screens, sizeof(xf86cfgScreen*) *
+		  (computer.num_screens + 1));
+    computer.screens[computer.num_screens] =
+	(xf86cfgScreen*)XtCalloc(1, sizeof(xf86cfgScreen));
+    computer.screens[computer.num_screens]->screen = screen;
+    computer.screens[computer.num_screens]->card = dev;
+    computer.screens[computer.num_screens]->monitor = mon;
+
+    ++dev->refcount;
+    ++mon->refcount;
+
+    CreateScreenWidget(computer.screens[computer.num_screens]);
+    computer.screens[computer.num_screens]->type = SCREEN;
+    SetTip((xf86cfgDevice*)computer.screens[computer.num_screens]);
+
+    ++computer.num_screens;
+}
+
+void
+RemoveScreen(xf86cfgDevice *mon, xf86cfgDevice *dev)
+{
+    XF86ConfScreenPtr screen = XF86Config->conf_screen_lst;
+    int i;
+
+    mon->state = dev->state = UNUSED;
+    while (screen != NULL) {
+	if ((XtPointer)screen->scrn_monitor == mon->config &&
+	    (XtPointer)screen->scrn_device == dev->config)
+	    break;
+
+	screen = (XF86ConfScreenPtr)(screen->list.next);
+    }
+    --mon->refcount;
+    --dev->refcount;
+
+    for (i = 0; i < computer.num_screens; i++) {
+	if (computer.screens[i]->screen == screen) {
+	    XtDestroyWidget(computer.screens[i]->widget);
+	    if (i < --computer.num_screens)
+		memmove(&computer.screens[i], &computer.screens[i + 1],
+			(computer.num_screens - i) * sizeof(xf86cfgScreen*));
+	    break;
+	}
+    }
+
+    xf86removeScreen(XF86Config, screen);
+}
+
+void
+ChangeScreen(XF86ConfMonitorPtr mon, XF86ConfMonitorPtr oldmon,
+	     XF86ConfDevicePtr dev, XF86ConfDevicePtr olddev)
+{
+    int ioldm, im, ioldc, ic;
+
+    if (mon == oldmon && dev == olddev)
+	return;
+
+    if (mon != NULL) {
+	for (im = 0; im < computer.num_devices; im++)
+	    if (computer.devices[im]->config == (XtPointer)mon)
+		break;
+    }
+    else
+	im = -1;
+    if (oldmon != NULL) {
+	for (ioldm = 0; ioldm < computer.num_devices; ioldm++)
+	    if (computer.devices[ioldm]->config == (XtPointer)oldmon)
+		break;
+    }
+    else
+	ioldm = -1;
+
+    if (dev != NULL) {
+	for (ic = 0; ic < computer.num_devices; ic++)
+	    if (computer.devices[ic]->config == (XtPointer)dev)
+		break;
+    }
+    else
+	ic = -1;
+    if (olddev != NULL) {
+	for (ioldc = 0; ioldc < computer.num_devices; ioldc++)
+	    if (computer.devices[ioldc]->config == (XtPointer)olddev)
+		break;
+    }
+    else
+	ioldc = -1;
+
+    if (ioldm >= 0 && ioldc >= 0) {
+	RemoveScreen(computer.devices[ioldm], computer.devices[ioldc]);
+	computer.devices[ioldm]->state = UNUSED;
+/*	computer.devices[ioldc]->state = UNUSED;*/
+    }
+
+    if (im >= 0 && ic >= 0) {
+	AddScreen(computer.devices[im], computer.devices[ic]);
+	computer.devices[im]->state = USED;
+/*	computer.devices[ic]->state = USED;*/
+    }
+}
+
+/*
+
++------------------------------------------------+
+|						 |
+|  +------------------------------------------+  |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  |					      |	 |
+|  +------------------------------------------+  |
+|						 |
++------------------------------------------------+
+	    |			     |
+    +-------+			     +-------+
+    |					     |
+    +----------------------------------------+
+
+ */
+static double oxs = 0.0, oys = 0.0, oxe = 100.0, oye = 70.0;
+static double ixs = 7.0, iys = 7.0, ixe = 93.0, iye = 63.0;
+static double lin[] = { 25.0, 70.0, 25.0, 75.0,  5.0, 75.0,  5.0, 80.0,
+			95.0, 80.0, 95.0, 75.0, 75.0, 75.0, 75.0, 70.0 };
+
+void
+DrawScreen(Display *dpy, Drawable win, int xs, int ys, int xe, int ye,
+	   Bool active, int rotate)
+{
+    double xfact, yfact;
+    XPoint points[(sizeof(lin) / sizeof(lin[0])) >> 1];
+    int i;
+    static GC gray0, gray1, gray2, black, red;
+
+    if (black == NULL) {
+	XColor color, exact;
+	XGCValues values;
+
+	XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "gray95",
+			 &color, &exact);
+	values.foreground = color.pixel;
+	gray0 = XCreateGC(XtDisplay(toplevel), win, GCForeground, &values);
+	XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "gray75",
+			 &color, &exact);
+	values.foreground = color.pixel;
+	gray1 = XCreateGC(XtDisplay(toplevel), win, GCForeground, &values);
+
+	XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "gray60",
+			 &color, &exact);
+	values.foreground = color.pixel;
+	gray2 = XCreateGC(XtDisplay(toplevel), win, GCForeground, &values);
+
+	XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "gray20",
+			 &color, &exact);
+	values.foreground = color.pixel;
+	black = XCreateGC(XtDisplay(toplevel), win, GCForeground, &values);
+
+	XAllocNamedColor(XtDisplay(toplevel), toplevel->core.colormap, "red",
+			 &color, &exact);
+	values.foreground = color.pixel;
+	values.line_width = 4;
+	values.cap_style = CapButt;
+	red = XCreateGC(XtDisplay(toplevel), win,
+			GCForeground | GCLineWidth | GCCapStyle, &values);
+    }
+
+    if (rotate) {
+	xfact = (xe - xs) / 80.0;
+	yfact = (ye - ys) / 100.0;
+	if (rotate == CW) {
+	    /* outer rectangle */
+	    XFillRectangle(dpy, win, gray1,
+			   oxs * xfact + xs + .5,
+			   oys * yfact + ys + .5,
+			   (oye - oys) * xfact + .5,
+			   (oxe - oxs) * yfact + .5);
+	    XDrawLine(dpy, win, gray2,
+		      xs, ye - 1,
+		      70 * xfact + xs - 1 + .5, ye - 1);
+	    XDrawLine(dpy, win, gray2,
+		      70 * xfact + xs - 1 + .5, ye - 1,
+		      70 * xfact + xs - 1 + .5, ys);
+	    /* inner rectangle */
+	    XFillRectangle(dpy, win, black,
+			   ixs * xfact + xs + .5,
+			   iys * yfact + ys + .5,
+			   (iye - iys) * xfact + .5,
+			   (ixe - ixs) * yfact + .5);
+	    for (i = 0; i < sizeof(points) / sizeof(points[0]); i++) {
+		points[i].x = lin[(i<<1) + 1] * xfact + xs + .5;
+		points[i].y = lin[(i<<1)] * yfact + ys + .5;
+	    }
+	    XFillPolygon(dpy, win, gray2, points, i, Convex, CoordModeOrigin);
+	    XDrawLine(dpy, win, gray0,
+		      (oxe - 10) * xfact + xs + .5, oys * yfact + ys + .5,
+		      xs, oys * yfact + ys + .5);
+	    XDrawLine(dpy, win, gray0,
+		      xs, ys,
+		      xs, xe);
+	    XDrawLine(dpy, win, black,
+		      lin[7] * xfact + xs - 1 + .5, lin[6] * yfact + ys + .5,
+		      lin[9] * xfact + xs - 1 + .5, lin[8] * yfact + ys - 1 + .5);
+	    XDrawLine(dpy, win, black,
+		      lin[9] * xfact + xs - 1 + .5, lin[8] * yfact + ys - 1 + .5,
+		      lin[11] * xfact + xs + .5, lin[10] * yfact + ys - 1 + .5);
+	    XDrawLine(dpy, win, black,
+		      lin[13] * xfact + xs + .5, lin[12] * yfact + ys - 1 + .5,
+		      lin[15] * xfact + xs + .5, lin[14] * yfact + ys - 1 + .5);
+
+	    if (!active) {
+		XDrawLine(dpy, win, red,
+			  iys * xfact, ixs * yfact, iye * xfact, ixe * yfact);
+		XDrawLine(dpy, win, red,
+			  iye * xfact, ixs * yfact, iys * xfact, ixe * yfact);
+	    }
+	}
+	else if (rotate == CCW) {
+	    /* outer rectangle */
+	    XFillRectangle(dpy, win, gray1,
+			   10 * xfact + xs + .5,
+			   oys * yfact + ys + .5,
+			   (oye - oys) * xfact + .5,
+			   (oxe - oxs) * yfact + .5);
+
+	    XDrawLine(dpy, win, gray2,
+		      10 * xfact + xs + .5, ye - 1,
+		      oxe * xfact + xs - 1 + .5, ye - 1);
+	    XDrawLine(dpy, win, gray2,
+		      xe - 1, ye - 1,
+		      xe - 1, ys);
+	    /* inner rectangle */
+	    XFillRectangle(dpy, win, black,
+			   (ixs + 10) * xfact + xs + .5,
+			   iys * yfact + ys + .5,
+			   (iye - iys) * xfact + .5,
+			   (ixe - ixs) * yfact + .5);
+	    for (i = 0; i < sizeof(points) / sizeof(points[0]); i++) {
+		points[i].x = (-lin[(i<<1) + 1] + 80.0) * xfact + xs + .5;
+		points[i].y = lin[(i<<1)] * yfact + ys + .5;
+	    }
+	    XFillPolygon(dpy, win, gray2, points, i, Convex, CoordModeOrigin);
+	    XDrawLine(dpy, win, gray0,
+		      oxe * xfact + xs + .5, oys * yfact + ys + .5,
+		      (oxs - 10) * xfact + xs + .5, oys * yfact + ys + .5);
+	    XDrawLine(dpy, win, gray0,
+		      (oxs + 10) * xfact + xs + .5, ys,
+		      (oxs + 10) * xfact + xs + .5, xe);
+
+	    XDrawLine(dpy, win, black,
+		      xs, lin[8] * yfact - 1 + ys + .5,
+		      4 * xfact + xs + .5, lin[8] * yfact - 1 + ys + .5);
+	    XDrawLine(dpy, win, black,
+		      4 * xfact + xs, lin[8] * yfact - 1 + ys + .5,
+		      4 * xfact + xs, lin[3] * yfact - 1 + ys + .5);
+	    XDrawLine(dpy, win, black,
+		      4 * xfact + xs + .5, lin[3] * yfact - 1 + ys + .5,
+		      10 * xfact + xs + .5 - 1, lin[3] * yfact - 1 + ys + .5);
+	    XDrawLine(dpy, win, black,
+		      4 * xfact + xs, lin[0] * yfact - 1 + ys + .5,
+		      4 * xfact + xs, lin[4] * yfact - 1 + ys + .5);
+
+	    if (!active) {
+		XDrawLine(dpy, win, red,
+			  (iys + 10) * xfact, ixs * yfact,
+			  (iye + 10) * xfact, ixe * yfact);
+		XDrawLine(dpy, win, red,
+			  (iye + 10) * xfact, ixs * yfact,
+			  (iys + 10) * xfact, ixe * yfact);
+	    }
+	}
+    }
+    else {
+	xfact = (xe - xs) / 100.0;
+	yfact = (ye - ys) / 80.0;
+
+	/* outer rectangle */
+	XFillRectangle(dpy, win, gray1,
+		       oxs * xfact + xs + .5,
+		       oys * yfact + ys + .5,
+		       (oxe - oxs) * xfact + .5,
+		       (oye - oys) * yfact + .5);
+
+	XDrawLine(dpy, win, gray2,
+		  oxs * xfact + xs + .5, oye * yfact + ys - 1 + .5,
+		  oxe * xfact + xs - 1 + .5, oye * yfact + ys - 1 + .5);
+	XDrawLine(dpy, win, gray2,
+		  oxe * xfact + xs - 1 + .5, oys * yfact + ys + .5,
+		  oxe * xfact + xs - 1 + .5, oye * yfact + ys - 1 + .5);
+
+	/* inner rectangle */
+	XFillRectangle(dpy, win, black,
+		       ixs * xfact + xs + .5,
+		       iys * yfact + ys + .5,
+		       (ixe - ixs) * xfact + .5,
+		       (iye - iys) * yfact + .5);
+
+	for (i = 0; i < sizeof(points) / sizeof(points[0]); i++) {
+	    points[i].x = lin[i<<1] * xfact + xs + .5;
+	    points[i].y = lin[(i<<1) + 1] * yfact + ys + .5;
+	}
+
+	XFillPolygon(dpy, win, gray2, points, i, Convex, CoordModeOrigin);
+
+	XDrawLine(dpy, win, black,
+		  lin[6] * xfact + xs + .5, lin[7] * yfact + ys - 1 + .5,
+		  lin[8] * xfact + xs - 1 + .5, lin[9] * yfact + ys - 1 + .5);
+	XDrawLine(dpy, win, black,
+		  lin[8] * xfact + xs - 1 + .5, lin[9] * yfact + ys - 1 + .5,
+		  lin[10] * xfact + xs - 1 + .5, lin[11] * yfact + ys + .5);
+	XDrawLine(dpy, win, black,
+		  lin[12] * xfact + xs - 1 + .5, lin[13] * yfact + ys + .5,
+		  lin[14] * xfact + xs - 1 + .5, lin[15] * yfact + ys + .5);
+
+	XDrawLine(dpy, win, gray0,
+		  oxe * xfact + xs + .5, oys * yfact + ys + .5,
+		  oxs * xfact + xs + .5, oys * yfact + ys + .5);
+	XDrawLine(dpy, win, gray0,
+		  oxs * xfact + xs + .5, oys * yfact + ys + .5,
+		  oxs * xfact + xs + .5, lin[1] * yfact + ys + .5);
+
+	if (!active) {
+	    XDrawLine(dpy, win, red,
+		      ixs * xfact, iys * yfact, ixe * xfact, iye * yfact);
+	    XDrawLine(dpy, win, red,
+		      ixe * xfact, iys * yfact, ixs * xfact, iye * yfact);
+	}
+    }
+}
+
+void
+DrawScreenMask(Display *dpy, Drawable win, GC gc, int xs, int ys, int xe, int ye,
+	       int rotate)
+{
+    double xfact, yfact;
+    XPoint points[(sizeof(lin) / sizeof(lin[0])) >> 1];
+    int i = 0, x = 0, y = 0, width, height;
+
+    if (rotate) {
+	xfact = (xe - xs) / 80.0;
+	yfact = (ye - ys) / 100.0;
+	width = (oye - oys) * xfact + .5;
+	height = (oxe - oxs) * yfact + .5;
+	if (rotate == CW) {
+	    x = oxs * xfact + xs + .5;
+	    y = oys * yfact + ys + .5;
+	    for (i = 0; i < sizeof(points) / sizeof(points[0]); i++) {
+		points[i].x = lin[(i<<1) + 1] * xfact + xs + .5;
+		points[i].y = lin[(i<<1)] * yfact + ys + .5;
+	    }
+	}
+	else if (rotate == CCW) {
+	    x = 10 * xfact + xs + .5;
+	    y = oys * yfact + ys + .5;
+	    for (i = 0; i < sizeof(points) / sizeof(points[0]); i++) {
+		points[i].x = (-lin[(i<<1) + 1] + 80.0) * xfact + xs + .5;
+		points[i].y = lin[(i<<1)] * yfact + ys + .5;
+	    }
+	}
+    }
+    else {
+	xfact = (xe - xs) / 100.0;
+	yfact = (ye - ys) / 80.0;
+	x = oxs * xfact + xs + .5;
+	y = oys * yfact + ys + .5;
+	width = (oxe - oxs) * xfact + .5;
+	height = (oye - oys) * yfact + .5;
+	for (i = 0; i < sizeof(points) / sizeof(points[0]); i++) {
+	    points[i].x = lin[(i<<1)] * xfact + xs + .5;
+	    points[i].y = lin[(i<<1) + 1] * yfact + ys + .5;
+	}
+    }
+
+    /* rectangle */
+    XFillRectangle(dpy, win, gc, x, y, width, height);
+
+
+    XFillPolygon(dpy, win, gc, points, i, Convex, CoordModeOrigin);
+}
+
+void
+AdjustScreenUI(void)
+{
+    XF86ConfLayoutPtr lay = computer.layout;
+    XF86ConfAdjacencyPtr adj;
+    int i, dx, dy, x, y, w, h, base = -1;
+    double xf, yf;
+
+    if (lay == NULL)
+	return;
+
+    adj = lay->lay_adjacency_lst;
+
+#define USED1	-USED
+
+    XtFree((XtPointer)mon_widths);
+    XtFree((XtPointer)mon_heights);
+    mon_widths = (int*)XtCalloc(1, sizeof(int) * columns);
+    mon_heights = (int*)XtCalloc(1, sizeof(int) * rows);
+
+    mon_width = mon_height = 0;
+    for (i = 0; i < computer.num_screens; i++) {
+	if (base == -1 && computer.screens[i]->state == USED)
+	    base = i;
+	if (computer.screens[i]->screen->scrn_monitor->mon_width > mon_width)
+	    mon_width = computer.screens[i]->screen->scrn_monitor->mon_width;
+	if (computer.screens[i]->screen->scrn_monitor->mon_height > mon_height)
+	    mon_height = computer.screens[i]->screen->scrn_monitor->mon_height;
+    }
+    if (base < 0) {
+	for (i = 0; i < computer.num_screens; i++)
+	    ReshapeScreenWidget(computer.screens[i]);
+	return;
+    }
+
+    if (mon_width == 0) {
+	mon_width = 10;
+	mon_height = 8;
+    }
+
+    XtUnmapWidget(work);
+
+    while (adj) {
+	xf86cfgScreen *scr = NULL,
+	    *topscr = NULL, *botscr = NULL, *lefscr = NULL, *rigscr = NULL;
+
+	for (i = 0; i < computer.num_screens; i++)
+	    if (computer.screens[i]->screen == adj->adj_screen)
+		break;
+	if (i < computer.num_screens)
+	    scr = computer.screens[i];
+
+	if (adj->adj_top != NULL) {
+	    for (i = 0; i < computer.num_screens; i++)
+		if (computer.screens[i]->screen == adj->adj_top)
+		    break;
+	    if (i < computer.num_screens)
+		topscr = computer.screens[i];
+	}
+
+	if (adj->adj_bottom != NULL) {
+	    for (i = 0; i < computer.num_screens; i++)
+		if (computer.screens[i]->screen == adj->adj_bottom)
+		    break;
+	    if (i < computer.num_screens)
+		botscr = computer.screens[i];
+	}
+
+	if (adj->adj_left != NULL) {
+	    for (i = 0; i < computer.num_screens; i++)
+		if (computer.screens[i]->screen == adj->adj_left)
+		    break;
+	    if (i < computer.num_screens)
+		lefscr = computer.screens[i];
+	}
+
+	if (adj->adj_right != NULL) {
+	    for (i = 0; i < computer.num_screens; i++)
+		if (computer.screens[i]->screen == adj->adj_right)
+		    break;
+	    if (i < computer.num_screens)
+		rigscr = computer.screens[i];
+	}
+
+	if (lefscr == NULL && rigscr == NULL && topscr == NULL && lefscr == NULL) {
+	    XF86ConfScreenPtr s;
+
+	    if (adj->adj_where >= CONF_ADJ_RIGHTOF && adj->adj_where <= CONF_ADJ_BELOW) {
+		s = xf86findScreen(adj->adj_refscreen, XF86Config->conf_screen_lst);
+		for (i = 0; i < computer.num_screens; i++)
+		    if (computer.screens[i]->screen == s)
+			break;
+		if (i < computer.num_screens) {
+		    switch (adj->adj_where) {
+			case CONF_ADJ_RIGHTOF:
+			    lefscr = computer.screens[i];
+			    break;
+			case CONF_ADJ_LEFTOF:
+			    rigscr = computer.screens[i];
+			    break;
+			case CONF_ADJ_ABOVE:
+			    botscr = computer.screens[i];
+			    break;
+			case CONF_ADJ_BELOW:
+			    topscr = computer.screens[i];
+			    break;
+		    }
+		}
+	    }
+	}
+
+	XtMoveWidget(scr->widget, 0, 0);
+	scr->state = USED1;
+	if (lefscr != NULL) {
+	    if (lefscr->state == USED1)
+		XtMoveWidget(scr->widget,
+			     lefscr->widget->core.x + lefscr->widget->core.width,
+			     lefscr->widget->core.y);
+	    else
+		XtMoveWidget(lefscr->widget,
+			     -(int)(lefscr->widget->core.width),
+			     scr->widget->core.y);
+	}
+
+	if (rigscr != NULL) {
+	    if (rigscr->state == USED1) {
+		dx = rigscr->widget->core.x - scr->widget->core.width - scr->widget->core.x;
+		dy = rigscr->widget->core.y - scr->widget->core.y;
+
+		XtMoveWidget(scr->widget, scr->widget->core.x + dx,
+			     scr->widget->core.y + dy);
+		if (lefscr != NULL && lefscr->state != USED1)
+		    XtMoveWidget(lefscr->widget, lefscr->widget->core.x + dx,
+				 lefscr->widget->core.y + dy);
+	    }
+	    else
+		XtMoveWidget(rigscr->widget, scr->widget->core.width,
+			     scr->widget->core.y);
+	}
+
+	if (topscr != NULL) {
+	    if (topscr->state == USED1) {
+		dx = topscr->widget->core.x - scr->widget->core.x;
+		dy = topscr->widget->core.y + topscr->widget->core.height -
+		     scr->widget->core.y;
+
+		XtMoveWidget(scr->widget, scr->widget->core.x + dx,
+			     scr->widget->core.y + dy);
+		if (lefscr != NULL && lefscr->state != USED1)
+		    XtMoveWidget(lefscr->widget, lefscr->widget->core.x + dx,
+				 lefscr->widget->core.y + dy);
+		if (rigscr != NULL && rigscr->state != USED1)
+		    XtMoveWidget(rigscr->widget, rigscr->widget->core.x + dx,
+				 rigscr->widget->core.y + dy);
+	    }
+	    else
+		XtMoveWidget(topscr->widget, scr->widget->core.x,
+			     scr->widget->core.y - topscr->widget->core.height);
+	}
+
+	if (botscr != NULL) {
+	    if (botscr->state == USED1) {
+		dx = botscr->widget->core.x - scr->widget->core.x;
+		dy = botscr->widget->core.y - scr->widget->core.height - scr->widget->core.y;
+
+		XtMoveWidget(scr->widget, scr->widget->core.x + dx,
+			     scr->widget->core.y + dy);
+		if (lefscr != NULL && lefscr->state != USED1)
+		    XtMoveWidget(lefscr->widget, lefscr->widget->core.x + dx,
+				 lefscr->widget->core.y + dy);
+		if (rigscr != NULL && rigscr->state != USED1)
+		    XtMoveWidget(rigscr->widget, rigscr->widget->core.x + dx,
+				 rigscr->widget->core.y + dy);
+		if (botscr != NULL && botscr->state != USED1)
+		    XtMoveWidget(botscr->widget, botscr->widget->core.x + dx,
+				 botscr->widget->core.y + dy);
+	    }
+	    else
+		XtMoveWidget(botscr->widget, scr->widget->core.x,
+			     scr->widget->core.y + scr->widget->core.height);
+	}
+
+	adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+    }
+
+    for (i = 0; i < computer.num_screens; i++)
+	if (computer.screens[i]->state == USED1)
+	    computer.screens[i]->state = USED;
+	else
+	    XLowerWindow(XtDisplay(computer.screens[i]->widget),
+			 XtWindow(computer.screens[i]->widget));
+
+    w = work->core.width / (columns + 1) - 5;
+    h = work->core.height / (rows + 1) - 5;
+
+    if (w > h)
+	w = h;
+    else
+	h = w;
+
+    dx = (work->core.width - (columns * w)) >> 1;
+    dy = (work->core.height - (rows * h)) >> 1;
+
+    xf = (double)w / (double)computer.screens[0]->widget->core.width;
+    yf = (double)h / (double)computer.screens[0]->widget->core.height;
+
+    for (i = 0; i < computer.num_screens; i++) {
+	Widget z = computer.screens[i]->widget;
+
+	if (computer.screens[i]->state == USED)
+	    XtConfigureWidget(z, z->core.x * xf + dx,
+			      z->core.y * yf + dy, w, h, 0);
+	else
+	    XtConfigureWidget(z, z->core.x, z->core.y, w, h, 0);
+    }
+
+    if (computer.screens[base]->row >= 0) {
+	double xf, yf;
+	int width, height;
+
+	for (i = 0; i < computer.num_screens; i++) {
+	    width = computer.screens[i]->screen->scrn_monitor->mon_width;
+	    height = computer.screens[i]->screen->scrn_monitor->mon_height;
+	    if (width <= 0) {
+		width = mon_width;
+		height = mon_height;
+	    }
+
+	    if (computer.screens[i]->rotate) {
+		xf = (double)width / (double)mon_width * 8. / 10.;
+		yf = (double)height / (double)mon_height;
+	    }
+	    else {
+		xf = (double)width / (double)mon_width;
+		yf = (double)height / (double)mon_height * 8. / 10.;
+	    }
+	    width = computer.screens[i]->widget->core.width * xf;
+	    height = computer.screens[i]->widget->core.height * yf;
+	    if (computer.screens[i]->state == USED) {
+		if (mon_widths[computer.screens[i]->column] < width)
+		    mon_widths[computer.screens[i]->column] = width;
+		if (mon_heights[computer.screens[i]->row] < height)
+		    mon_heights[computer.screens[i]->row] = height;
+	    }
+
+	    /* do it here to avoid recalculation */
+	    computer.screens[i]->rect.width = width;
+	    computer.screens[i]->rect.height = height;
+	}
+    }
+
+    for (i = 0; i < computer.num_screens; i++)
+	ReshapeScreenWidget(computer.screens[i]);
+
+    /* do a new pass, to avoid gaps if the monitors have different
+     * sizes.
+     */
+    if (computer.screens[base]->row >= 0) {
+	x = computer.screens[base]->widget->core.x;
+	y = computer.screens[base]->widget->core.y;
+
+	/* screens representations are already ordered */
+	for (i = base; i < computer.num_screens; i++) {
+	    if (computer.screens[i]->state == UNUSED)
+		continue;
+	    if (computer.screens[i]->column != 0)
+		x += mon_widths[computer.screens[i]->column];
+	    else {
+		x = computer.screens[base]->widget->core.x;
+		if (i != base)
+		    y += mon_heights[computer.screens[i]->row];
+	    }
+	    XtMoveWidget(computer.screens[i]->widget, x, y);
+	}
+    }
+    XtMapWidget(work);
+}
+
+static int
+qcmp_screen(_Xconst void *a, _Xconst void *b)
+{
+    xf86cfgScreen *s1, *s2;
+
+    s1 = *(xf86cfgScreen**)a;
+    s2 = *(xf86cfgScreen**)b;
+
+    if (s1->widget->core.x > s2->widget->core.x) {
+	if (s2->widget->core.y >=
+	    s1->widget->core.y + (s1->widget->core.height >> 1))
+	    return (-1);
+	return (1);
+    }
+    else {
+	if (s1->widget->core.y >=
+	    s2->widget->core.y + (s2->widget->core.height >> 1))
+	    return (1);
+	return (-1);
+    }
+    /*NOTREACHED*/
+}
+
+void
+UpdateScreenUI(void)
+{
+    XF86ConfLayoutPtr lay = computer.layout;
+    XF86ConfAdjacencyPtr adj, prev, left, base;
+    int i, p, cols, scrno;
+
+    if (lay == NULL)
+	return;
+
+    rows = columns = cols = 1;
+
+    qsort(computer.screens, computer.num_screens, sizeof(xf86cfgScreen*),
+	  qcmp_screen);
+
+    adj = prev = left = base = NULL;
+    for (i = p = scrno = 0; i < computer.num_screens; i++) {
+	XF86ConfScreenPtr scr = computer.screens[i]->screen;
+
+	if (computer.screens[i]->state == UNUSED)
+	    continue;
+
+	adj = (XF86ConfAdjacencyPtr)XtCalloc(1, sizeof(XF86ConfAdjacencyRec));
+	adj->adj_scrnum = scrno++;
+	adj->adj_screen = scr;
+	adj->adj_screen_str = XtNewString(scr->scrn_identifier);
+	if (base == NULL) {
+	    base = left = adj;
+	    computer.screens[i]->row = computer.screens[i]->column = 0;
+	}
+	else {
+	    int dy = computer.screens[i]->widget->core.y -
+		     computer.screens[p]->widget->core.y;
+
+	    prev->list.next = adj;
+	    if (dy > (computer.screens[i]->widget->core.height >> 1)) {
+		adj->adj_where = CONF_ADJ_BELOW;
+		adj->adj_refscreen = XtNewString(left->adj_screen_str);
+		left = adj;
+		computer.screens[i]->row = rows;
+		computer.screens[i]->column = 0;
+		cols = 1;
+		++rows;
+	    }
+	    else {
+		computer.screens[i]->row = rows - 1;
+		computer.screens[i]->column = cols;
+		adj->adj_where = CONF_ADJ_RIGHTOF;
+		if (++cols > columns)
+		    columns = cols;
+		adj->adj_refscreen = XtNewString(prev->adj_screen_str);
+	    }
+	}
+	prev = adj;
+	p = i;
+    }
+
+    adj = lay->lay_adjacency_lst;
+
+    while (adj != NULL) {
+	prev = adj;
+	adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	XtFree(prev->adj_screen_str);
+	XtFree(prev->adj_right_str);
+	XtFree(prev->adj_left_str);
+	XtFree(prev->adj_top_str);
+	XtFree(prev->adj_bottom_str);
+	XtFree(prev->adj_refscreen);
+	XtFree((char*)prev);
+    }
+
+    lay->lay_adjacency_lst = base;
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/screen.h b/xorg-server/hw/xfree86/utils/xorgcfg/screen.h
new file mode 100644
index 000000000..293820db4
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/screen.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "xf86config.h"
+#include "config.h"
+
+#ifndef _xf86cfg_screen_h
+#define _xf86cfg_screen_h
+
+/*
+ * Prototypes
+ */
+void AddScreen(xf86cfgDevice*, xf86cfgDevice*);
+void RemoveScreen(xf86cfgDevice*, xf86cfgDevice*);
+
+void DrawScreen(Display*, Drawable, int, int, int, int, Bool, int);
+void DrawScreenMask(Display*, Drawable, GC, int, int, int, int, int);
+void CreateScreenWidget(xf86cfgScreen*);
+void SetScreenRotate(xf86cfgScreen*);
+
+void AdjustScreenUI(void);
+void UpdateScreenUI(void);
+
+#endif /* _xf86cfg_screen_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/shorter.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/shorter.xbm
new file mode 100644
index 000000000..878f219d4
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/shorter.xbm
@@ -0,0 +1,8 @@
+#define shorter_width 19
+#define shorter_height 19
+static unsigned char shorter_bits[] = {
+   0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0xfc, 0xff, 0x01,
+   0xf8, 0xff, 0x00, 0xf0, 0x7f, 0x00, 0xe0, 0x3f, 0x00, 0xc0, 0x1f, 0x00,
+   0x80, 0x0f, 0x00, 0x00, 0x07, 0x00, 0x80, 0x0f, 0x00, 0xc0, 0x1f, 0x00,
+   0xe0, 0x3f, 0x00, 0xf0, 0x7f, 0x00, 0xf8, 0xff, 0x00, 0xfc, 0xff, 0x01,
+   0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/startx.c b/xorg-server/hw/xfree86/utils/xorgcfg/startx.c
new file mode 100644
index 000000000..507afbf15
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/startx.c
@@ -0,0 +1,146 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <signal.h>
+
+/*
+ * Initialization
+ */
+static int xpid;
+Display *DPY;
+
+/*
+ * Implementation
+ */
+Bool
+startx(void)
+{
+    int timeout = 8;
+
+    if (getenv("DISPLAY") != NULL)
+	/* already running Xserver */
+	return (False);
+
+    if (XF86Config_path == NULL) {
+	char *home, filename[PATH_MAX];
+	char commandline[PATH_MAX * 4];
+	int c_pos;
+	int len;
+	/* 
+	 * The name of the 4.0 binary is XFree86. X might also
+	 * be the name of the 3.3 binary. Therefore don't change
+	 * name to 'X'.
+	 */
+	if (XFree86_path)
+	    c_pos = XmuSnprintf(commandline, sizeof(commandline),
+				"%s/"__XSERVERNAME__" :8 -configure ",XFree86_path);
+	else
+	    c_pos = XmuSnprintf(commandline, sizeof(commandline), 
+				"%s/bin/"__XSERVERNAME__" :8 -configure ", XFree86Dir);
+	if (XF86Module_path && ((len = sizeof(commandline) - c_pos) > 0))
+	    c_pos += XmuSnprintf(commandline + c_pos,len,
+				 " -modulepath %s",XF86Module_path);
+	if (XF86Font_path && ((len = sizeof(commandline) - c_pos) > 0))
+	    c_pos += XmuSnprintf(commandline + c_pos,len,
+				 " -fontpath %s",XF86Font_path);
+	
+	if (system(commandline) != 0) {
+	    fprintf(stderr, "Failed to run \"X -configure\".\n");
+	    exit(1);
+	}
+
+	if ((home = getenv("HOME")) == NULL)
+	    home = "/";
+
+#ifndef QNX4
+	XmuSnprintf(filename, sizeof(filename), "%s/"__XCONFIGFILE__".new", home);
+#else
+	XmuSnprintf(filename, sizeof(filename), "//%d%s/"__XCONFIGFILE__".new",
+		    getnid(), home);
+#endif
+
+	/* this memory is never released, even if the value of XF86Config_path is
+	 * changed.
+	 */
+	XF86Config_path = XtNewString(filename);
+    }
+
+    putenv("DISPLAY=:8");
+
+    switch (xpid = fork()) {
+	case 0: {
+	    char path[PATH_MAX];
+	    /* Don't change to X! see above */
+	    if (XFree86_path)
+	        XmuSnprintf(path, sizeof(path), "%s/"__XSERVERNAME__, XFree86_path);
+	    else
+	        XmuSnprintf(path, sizeof(path), "%s/bin/"__XSERVERNAME__, XFree86Dir);
+	    execl(path, "X", ":8", /*"+xinerama",*/ "+accessx","-allowMouseOpenFail",
+		  "-xf86config", XF86Config_path, (void *)NULL);
+	    exit(-127);
+	}   break;
+	case -1:
+	    fprintf(stderr, "Cannot fork.\n");
+	    exit(1);
+	    break;
+	default:
+	    break;
+    }
+
+    while (timeout > 0) {
+	int status;
+
+	sleep(timeout -= 2);
+	if (waitpid(xpid, &status, WNOHANG | WUNTRACED) == xpid)
+	    break;
+	else {
+	    DPY = XOpenDisplay(NULL);
+	    if (DPY != NULL)
+		break;
+	}
+    }
+
+    if (DPY == NULL) {
+	fprintf(stderr, "Cannot connect to X server.\n");
+	exit(1);
+    }
+
+    return (True);
+}
+
+void
+endx(void)
+{
+    if (xpid != 0)
+	kill(xpid, SIGTERM);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/stubs.c b/xorg-server/hw/xfree86/utils/xorgcfg/stubs.c
new file mode 100644
index 000000000..fdc840a7e
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/stubs.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "stubs.h"
+
+/*
+ * Implementation
+ */
+
+#if !defined(USE_MODULES)
+/* these are defined in libdummy.a */
+int
+ErrorF(const char *fmt, ...)
+{
+    int retval;
+    va_list ap;
+
+    va_start(ap, fmt);
+    retval = vfprintf(stderr, fmt, ap);
+
+    va_end(ap);
+
+    return (retval);
+}
+
+int
+VErrorF(const char *fmt, va_list ap)
+{
+    int retval;
+
+    retval = vfprintf(stderr, fmt, ap);
+
+    return (retval);
+}
+
+#endif /* !defined(USE_MODULES) */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/stubs.h b/xorg-server/hw/xfree86/utils/xorgcfg/stubs.h
new file mode 100644
index 000000000..c2f9f76b0
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/stubs.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#ifndef _xf86cfg_stubs_h
+#define _xf86cfg_stubs_h
+
+#include <stdarg.h>
+
+int ErrorF(const char*, ...);
+int VErrorF(const char*, va_list);
+#if defined(USE_MODULES)
+extern int xf86Verbose;
+#endif
+
+#endif /* _xf86cfg_stubs_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/taller.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/taller.xbm
new file mode 100644
index 000000000..c779300ea
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/taller.xbm
@@ -0,0 +1,8 @@
+#define taller_width 19
+#define taller_height 19
+static unsigned char taller_bits[] = {
+   0x00, 0x02, 0x00, 0x00, 0x07, 0x00, 0x80, 0x0f, 0x00, 0xc0, 0x1f, 0x00,
+   0xe0, 0x3f, 0x00, 0xf0, 0x7f, 0x00, 0xf8, 0xff, 0x00, 0xfc, 0xff, 0x01,
+   0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0xfc, 0xff, 0x01,
+   0xf8, 0xff, 0x00, 0xf0, 0x7f, 0x00, 0xe0, 0x3f, 0x00, 0xc0, 0x1f, 0x00,
+   0x80, 0x0f, 0x00, 0x00, 0x07, 0x00, 0x00, 0x02, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/text-mode.c b/xorg-server/hw/xfree86/utils/xorgcfg/text-mode.c
new file mode 100644
index 000000000..0b6e65482
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/text-mode.c
@@ -0,0 +1,3379 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#if defined(__SCO__) || defined(__UNIXWARE__) || \
+	(defined(sun) && defined(__SVR4)) || defined(__NetBSD__)
+#include <curses.h>
+#else
+#include <ncurses.h>
+#endif
+#include <ctype.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/XKBstr.h>
+#include <X11/extensions/XKBrules.h>
+#include "cards.h"
+#include "config.h"
+#include "xf86config.h"
+#include "loader.h"
+
+#define IS_KBDDRIV(X) ((strcmp((X),"kbd") == 0))
+
+#ifndef PROJECT_ROOT
+#define PROJECT_ROOT "/usr"
+#endif
+
+#ifndef XKB_RULES_DIR
+#define XKB_RULES_DIR PROJECT_ROOT "/share/X11/xkb/rules"
+#endif
+
+#define CONTROL_A	1
+#define CONTROL_D	4
+#define CONTROL_E	5
+#define CONTROL_K	11
+#define TAB	9
+#define	MIN(a, b)	((a) < (b) ? (a) : (b))
+#define	MAX(a, b)	((a) > (b) ? (a) : (b))
+
+void TextMode(void);
+
+static void ClearScreen(void);
+static void PaintWindow(WINDOW*, char*, int, int, int, int);
+static void PaintBox(WINDOW*, int, int, int, int);
+static void PaintButton(WINDOW*, char*, int, int, int);
+static void PrintWrap(WINDOW*, char*, int, int, int);
+static int Dialog(char*, char*, int, int, char*, char*, int);
+static void PaintItem(WINDOW*, char*, int, int);
+static int DialogMenu(char*, char*, int, int, int, int, char**, char*, char*, int);
+static void PaintCheckItem(WINDOW*, char*, int, int, int);
+static int DialogCheckBox(char*, char*, int, int, int, int, char**, char*, char*, char*);
+static char *DialogInput(char*, char*, int, int, char*, char*, char*, int);
+static void PaintScroller(WINDOW*, int, int, int);
+
+static int MouseConfig(void);
+static int KeyboardConfig(void);
+static int MonitorConfig(void);
+static int CardConfig(void);
+static int ScreenConfig(void);
+static int LayoutConfig(void);
+static int WriteXF86Config(void);
+
+static XF86ConfLayoutPtr CopyLayout(XF86ConfLayoutPtr);
+static XF86ConfAdjacencyPtr CopyAdjacency(XF86ConfAdjacencyPtr);
+static XF86ConfInputrefPtr CopyInputref(XF86ConfInputrefPtr);
+static XF86ConfInactivePtr CopyInactive(XF86ConfInactivePtr);
+static void FreeLayout(XF86ConfLayoutPtr);
+
+extern int string_to_parser_range(char*, parser_range*, int);
+#define PARSER_RANGE_SIZE	256
+/* string must have at least 256 bytes */
+extern int parser_range_to_string(char*, parser_range*, int);
+
+static Bool newconfig;
+
+static chtype screen_attr = A_NORMAL;
+static chtype dialog_attr = A_REVERSE;
+static chtype highlight_border_attr = A_REVERSE;
+static chtype shadow_border_attr = A_REVERSE;
+static chtype title_attr = A_NORMAL;
+static chtype button_active_attr = A_NORMAL;
+static chtype button_inactive_attr = A_NORMAL;
+static int menu_width, item_x;
+static char Edit[] = "Edit ";
+
+static char *main_menu[] = {
+#define	CONF_MOUSE	0
+    "Configure mouse",
+#define	CONF_KEYBOARD	1
+    "Configure keyboard",
+#define	CONF_MONITOR	2
+    "Configure monitor",
+#define	CONF_CARD	3
+    "Configure card",
+#define	CONF_SCREEN	4
+    "Configure screen",
+#define	CONF_LAYOUT	5
+    "Configure layout",
+#define	CONF_FINISH	6
+    "Write "__XCONFIGFILE__" and quit",
+#define	CONF_QUIT	7
+    "Quit",
+};
+
+void
+TextMode(void)
+{
+    static int first = 1;
+    int i, choice = CONF_MOUSE;
+
+#ifdef USE_MODULES
+    if (!nomodules)
+	LoaderInitializeOptions();
+#endif
+    initscr();
+    noecho();
+    nonl();
+    keypad(stdscr, TRUE);
+
+    if (first) {
+	const char *filename;
+
+	first = 0;
+
+	if (has_colors()) {
+	    start_color();
+	    init_pair(1, COLOR_BLACK, COLOR_BLACK);
+	    screen_attr = A_BOLD | COLOR_PAIR(1);
+
+	    init_pair(2, COLOR_BLACK, COLOR_WHITE);
+	    dialog_attr = COLOR_PAIR(2);
+
+	    init_pair(3, COLOR_BLACK, COLOR_WHITE);
+	    shadow_border_attr = A_BOLD | COLOR_PAIR(3);
+
+	    init_pair(4, COLOR_WHITE, COLOR_WHITE);
+	    highlight_border_attr = A_BOLD | COLOR_PAIR(4);
+
+	    init_pair(5, COLOR_WHITE, COLOR_BLUE);
+	    title_attr = A_BOLD | COLOR_PAIR(5);
+	    button_active_attr = title_attr;
+
+	    init_pair(6, COLOR_WHITE, COLOR_BLACK);
+	    button_inactive_attr = A_BOLD | COLOR_PAIR(6);
+	}
+
+	if ((filename = xf86openConfigFile(getuid() == 0 ?
+					   CONFPATH : USER_CONFPATH,
+					   XF86Config_path, NULL)) != NULL) {
+	    XF86Config_path = (char *)filename;
+	    if ((XF86Config = xf86readConfigFile()) == NULL) {
+		ClearScreen();
+		refresh();
+		Dialog("Configuration error",
+		       "Error parsing configuration file.",
+		       7, 50, "  Ok  ", NULL, 0);
+	    }
+	}
+	if (XF86Config == NULL) {
+	    XF86Config = (XF86ConfigPtr)XtCalloc(1, sizeof(XF86ConfigRec));
+	    newconfig = True;
+	}
+	else
+	    newconfig = False;
+    }
+
+    ClearScreen();
+    refresh();
+
+    /*CONSTCOND*/
+    while (1) {
+	int cancel = FALSE;
+
+	ClearScreen();
+	refresh();
+	if (Dialog( __XSERVERNAME__" Configuration",
+		   "This program will create the "__XCONFIGFILE__" file, based on "
+		   "menu selections you make.\n"
+		   "\n"
+#if defined(__SCO__) || defined(__UNIXWARE__)
+		   "The "__XCONFIGFILE__" file usually resides in /etc. A "
+		   "sample "__XCONFIGFILE__" file is supplied with "
+#else
+		   "The "__XCONFIGFILE__" file usually resides in " PROJECT_ROOT "/etc/X11 "
+		   "or /etc/X11. A sample "__XCONFIGFILE__" file is supplied with "
+#endif
+		   __XSERVERNAME__"; it is configured for a standard VGA card and "
+		   "monitor with 640x480 resolution. This program will ask for "
+		   "a pathname when it is ready to write the file.\n"
+		   "\n"
+		   "You can either take the sample "__XCONFIGFILE__" as a base and "
+		   "edit it for your configuration, or let this program "
+		   "produce a base "__XCONFIGFILE__" file for your configuration and "
+		   "fine-tune it.",
+		   20, 60, "   Ok   ", " Cancel ", 0) != 0)
+	    break;
+
+	    while (!cancel) {
+		ClearScreen();
+		refresh();
+		switch (DialogMenu("Main menu",
+				   "Choose one of the options:",
+				   17, 60, 8, sizeof(main_menu) /
+				   sizeof(main_menu[0]), main_menu,
+				   "   Ok   ", " Cancel ", choice)) {
+		    case CONF_MOUSE:
+			i = MouseConfig();
+			if (i > 0 && choice == CONF_MOUSE)
+			    choice = CONF_KEYBOARD;
+			else if (i == 0)
+			    choice = CONF_MOUSE;
+			break;
+		    case CONF_KEYBOARD:
+			i = KeyboardConfig();
+			if (i > 0 && choice <= CONF_KEYBOARD)
+			    choice = CONF_MONITOR;
+			else if (i == 0)
+			    choice = CONF_KEYBOARD;
+			break;
+		    case CONF_MONITOR:
+			i = MonitorConfig();
+			if (i > 0 && choice <= CONF_MONITOR)
+			    choice = CONF_CARD;
+			else if (i == 0)
+			    choice = CONF_MONITOR;
+			break;
+		    case CONF_CARD:
+			i = CardConfig();
+			if (i > 0 && choice <= CONF_CARD)
+			    choice = CONF_SCREEN;
+			else if (i == 0)
+			    choice = CONF_CARD;
+			break;
+		    case CONF_SCREEN:
+			i = ScreenConfig();
+			if (i > 0 && choice <= CONF_SCREEN)
+			    choice = CONF_LAYOUT;
+			else if (i == 0)
+			    choice = CONF_SCREEN;
+			break;
+		    case CONF_LAYOUT:
+			i = LayoutConfig();
+			if (i > 0 && choice <= CONF_LAYOUT)
+			    choice = CONF_FINISH;
+			else if (i == 0)
+			    choice = CONF_LAYOUT;
+			break;
+		    case CONF_FINISH:
+			if (WriteXF86Config() < 0)
+			    break;
+		    /*FALLTROUGH*/
+		    case CONF_QUIT:
+			endwin();
+			exit(0);
+		    default:
+			cancel = TRUE;
+			break;
+		}
+	}
+    }
+
+    endwin();
+}
+
+static int
+WriteXF86Config(void)
+{
+    char *xf86config;
+
+    ClearScreen();
+    refresh();
+    xf86config = DialogInput("Write "__XCONFIGFILE__, "Write configuration to file:",
+			     10, 60, XF86Config_path ? XF86Config_path :
+			     "/etc/X11/"__XCONFIGFILE__, "  Ok  ", " Cancel ", 0);
+
+    if (xf86config == NULL)
+	return (-1);
+
+    if (newconfig) {
+	if (XF86Config->conf_modules == NULL) {
+	    static char *modules[] = {"extmod", "glx", "dri", "dbe",
+				      "record", "xtrap", "type1"};
+	    XF86LoadPtr load;
+	    int i;
+
+	    XF86Config->conf_modules = (XF86ConfModulePtr)
+		XtCalloc(1, sizeof(XF86ConfModuleRec));
+
+	    XF86Config->conf_modules->mod_comment =
+		XtNewString("\tLoad \"freetype\"\n"
+			    "\t# Load \"xtt\"\n");
+
+	    for (i = 0; i < sizeof(modules) / sizeof(modules[0]); i++) {
+		load = (XF86LoadPtr)XtCalloc(1, sizeof(XF86LoadRec));
+		load->load_name = XtNewString(modules[i]);
+		XF86Config->conf_modules->mod_load_lst =
+		    xf86addModule(XF86Config->conf_modules->mod_load_lst, load);
+	    }
+	}
+    }
+
+    if (!xf86writeConfigFile(xf86config, XF86Config)) {
+	char msg[1024];
+
+	XmuSnprintf(msg, sizeof(msg), "Failed to write configuration file %s.",
+		   xf86config);
+	ClearScreen();
+	refresh();
+	(void)Dialog("Write failed!", msg, 8, 60, "  Ok  ", NULL, 0);
+	XtFree(xf86config);
+	return (-1);
+    }
+    XtFree(xf86config);
+
+    return (1);
+}
+
+static char *protocols[] = {
+#ifdef __SCO__
+    "OsMouse",
+#endif
+#ifdef WSCONS_SUPPORT
+    "wsmouse",
+#endif
+    "Auto",
+    "SysMouse",
+    "MouseSystems",
+    "BusMouse",
+    "PS/2",
+    "Microsoft",
+#ifndef __FreeBSD__
+    "ImPS/2",
+    "ExplorerPS/2",
+    "GlidePointPS/2",
+    "MouseManPlusPS/2",
+    "NetMousePS/2",
+    "NetScrollPS/2",
+    "ThinkingMousePS/2",
+#endif
+    "AceCad",
+    "GlidePoint",
+    "IntelliMouse",
+    "Logitech",
+    "MMHitTab",
+    "MMSeries",
+    "MouseMan",
+    "ThinkingMouse",
+};
+
+static int
+MouseConfig(void)
+{
+    int i, nlist, def, proto, emul;
+    char **list = NULL, *device, *str;
+    XF86ConfInputPtr *inputs = NULL;
+    XF86ConfInputPtr input = XF86Config->conf_input_lst;
+    XF86OptionPtr option;
+
+    nlist = 0;
+    while (input) {
+	if (strcmp(input->inp_driver, "mouse") == 0) {
+	    list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	    list[nlist] = XtMalloc(sizeof(Edit) +
+				   strlen(input->inp_identifier) + 1);
+	    sprintf(list[nlist], "%s%s", Edit, input->inp_identifier);
+	    inputs = (XF86ConfInputPtr*)XtRealloc((XtPointer)inputs, (nlist + 1) *
+					sizeof(XF86ConfInputPtr));
+	    inputs[nlist] = input;
+	    ++nlist;
+	}
+	input = (XF86ConfInputPtr)(input->list.next);
+    }
+
+    input = NULL;
+
+    if (nlist) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 2) * sizeof(char*));
+	list[nlist++] = XtNewString("Add new mouse");
+	if (nlist == 2) {
+	    i = strlen("Remove ") + strlen(inputs[0]->inp_identifier) + 1;
+	    list[nlist] = XtMalloc(i);
+	    XmuSnprintf(list[nlist], i, "Remove %s", inputs[0]->inp_identifier);
+	    ++nlist;
+	}
+	else
+	    list[nlist++] = XtNewString("Remove mouse");
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Mouse configuration",
+		       "You can edit or remove a previously configured mouse, "
+		       "or add a new one.", 14, 60, 4, nlist, list,
+		       " Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)inputs);
+	    return (-1);
+	}
+	if (nlist > 2 && i == nlist - 1) {
+	    if (nlist > 3) {
+		for (i = 0; i < nlist - 2; i++) {
+		    /* XXX Remove the "Edit " from list entries */
+		    memmove(list[i], list[i] + sizeof(Edit) - 1,
+			    strlen(list[i]) - sizeof(Edit) + 2);
+		}
+		ClearScreen();
+		refresh();
+		i = DialogMenu("Remove mouse",
+			       "Select which mouse to remove",
+			       13, 60, 4, nlist - 2, list,
+			       " Remove ", " Cancel ", 0);
+		if (i < 0) {
+		    for (i = 0; i < nlist; i++)
+			XtFree(list[i]);
+		    XtFree((XtPointer)list);
+		    XtFree((XtPointer)inputs);
+		    return (-1);
+		}
+		input = inputs[i];
+	    }
+	    else
+		input = inputs[0];
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)inputs);
+	    xf86removeInput(XF86Config, input);
+	    return (0);
+	}
+	if (i < nlist - 2)
+	    input = inputs[i];
+    }
+    for (i = 0; i < nlist; i++)
+	XtFree(list[i]);
+    XtFree((XtPointer)list);
+    XtFree((XtPointer)inputs);
+
+    if (input == NULL) {
+	char label[32];
+
+	input = (XF86ConfInputPtr)XtCalloc(1, sizeof(XF86ConfInputRec));
+	XmuSnprintf(label, sizeof(label), "Mouse%d", nlist ? nlist - 2 : 0);
+	ClearScreen();
+	refresh();
+	input->inp_identifier =
+	    DialogInput("Mouse identifier",
+			"Enter an identifier for your mouse definition:",
+			11, 40, label,
+			" Next >>", " Cancel ", 0);
+	if (input->inp_identifier == NULL) {
+	    XtFree((XtPointer)input);
+	    return (-1);
+	}
+    }
+
+    def = 0;
+    option = xf86findOption(input->inp_option_lst, "Protocol");
+    if (option)
+	for (i = 0; i < sizeof(protocols)/sizeof(protocols[0]); i++)
+	    if (strcasecmp(option->opt_val, protocols[i]) == 0) {
+		def = i;
+		break;
+	    }
+
+    ClearScreen();
+    refresh();
+    i = DialogMenu("Select mouse protocol",
+		   "If you have a serial mouse, it probably will work with "
+		   "the \"Auto\" protocol. But, if it is an old serial "
+		   "mouse probably it is not PNP; in that case, most serial "
+		   "mouses understand the \"Microsoft\" protocol.",
+		   19, 60, 7, sizeof(protocols) /
+		   sizeof(protocols[0]), protocols, " Next >>", " Cancel ", def);
+    if (i < 0) {
+	if (input->inp_driver == NULL) {
+	    XtFree(input->inp_driver);
+	    XtFree((XtPointer)input);
+	}
+	return (i);
+    }
+    proto = i;
+
+    def = 0;
+    if (input->inp_driver) {
+	option = xf86findOption(input->inp_option_lst, "Emulate3Buttons");
+	def = option ? 0 : 1;
+    }
+    ClearScreen();
+    refresh();
+    i = Dialog("Mouse 3 buttons emulation",
+	       "If your mouse has only two buttons, it is recommended that "
+	       "you enable Emulate3Buttons.\n"
+	       "\n"
+	       "Do you want to enable Emulate3Buttons?",
+	       10, 60, " Yes ", " No ", def);
+    if (i < 0)
+	return (i);
+    emul = !i;
+
+    str = NULL;
+    option = xf86findOption(input->inp_option_lst, "Device");
+    if (option)
+	str = option->opt_val;
+    if (str == NULL)
+#ifdef WSCONS_SUPPORT
+	str = "/dev/wsmouse";
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+	str = "/dev/sysmouse";
+#elif defined(__linux__)
+	str = "/dev/input/mice";
+#else
+	str = "/dev/mouse";
+#endif
+
+    ClearScreen();
+    refresh();
+    device = DialogInput("Select mouse device",
+		       "Enter mouse device:", 10, 40, str,
+		       " Finish ", " Cancel ", 0);
+    if (device == NULL) {
+	if (input->inp_driver == NULL) {
+	    XtFree(input->inp_driver);
+	    XtFree((XtPointer)input);
+	}
+	return (-1);
+    }
+
+    /* Finish mouse configuration */
+    option = xf86findOption(input->inp_option_lst, "Protocol");
+    if (option) {
+	XtFree((XtPointer)option->opt_val);
+	option->opt_val = XtNewString(protocols[proto]);
+    }
+    else
+	input->inp_option_lst = xf86addNewOption(input->inp_option_lst,
+		XtNewString("Protocol"), XtNewString(protocols[proto]));
+
+    option = xf86findOption(input->inp_option_lst, "Emulate3Buttons");
+    if (option && !emul) {
+	xf86removeOption(&input->inp_option_lst, "Emulate3Buttons");
+    }
+    else if (option == NULL && emul)
+	input->inp_option_lst = xf86addNewOption(input->inp_option_lst,
+		XtNewString("Emulate3Buttons"), NULL);
+
+    option = xf86findOption(input->inp_option_lst, "Device");
+    if (option) {
+	XtFree((XtPointer)option->opt_val);
+	option->opt_val = device;
+    }
+    else
+	input->inp_option_lst = xf86addNewOption(input->inp_option_lst,
+		XtNewString("Device"), device);
+
+    if (input->inp_driver == NULL) {
+	input->inp_driver = XtNewString("mouse");
+	XF86Config->conf_input_lst =
+	    xf86addInput(XF86Config->conf_input_lst, input);
+    }
+
+    return (1);
+}
+
+static int
+KeyboardConfig(void)
+{
+    int i;
+    char *rulesfile;
+    static int first = 1;
+    static XkbRF_RulesPtr rules;
+    static char **models, **layouts;
+    XF86ConfInputPtr *inputs = NULL, input = XF86Config->conf_input_lst;
+    char **list = NULL, *model, *layout;
+    int nlist, def;
+    XF86OptionPtr option;
+
+    nlist = 0;
+    while (input) {
+	if (IS_KBDDRIV(input->inp_driver)) {
+	    list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	    list[nlist] = XtMalloc(sizeof(Edit) +
+				   strlen(input->inp_identifier) + 1);
+	    sprintf(list[nlist], "%s%s", Edit, input->inp_identifier);
+	    inputs = (XF86ConfInputPtr*)XtRealloc((XtPointer)inputs, (nlist + 1) *
+					sizeof(XF86ConfInputPtr));
+	    inputs[nlist] = input;
+	    ++nlist;
+	}
+	input = (XF86ConfInputPtr)(input->list.next);
+    }
+
+    input = NULL;
+
+    if (nlist) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 2) * sizeof(char*));
+	list[nlist++] = XtNewString("Add new keyboard");
+	if (nlist == 2) {
+	    i = strlen("Remove ") + strlen(inputs[0]->inp_identifier) + 1;
+	    list[nlist] = XtMalloc(i);
+	    XmuSnprintf(list[nlist], i, "Remove %s", inputs[0]->inp_identifier);
+	    ++nlist;
+	}
+	else
+	    list[nlist++] = XtNewString("Remove keyboard");
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Keyboard configuration",
+		       "You can edit or remove a previously configured "
+		       "keyboard, or add a new one.", 14, 60, 4, nlist, list,
+		       " Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)inputs);
+	    return (-1);
+	}
+	if (nlist > 2 && i == nlist - 1) {
+	    if (nlist > 3) {
+		for (i = 0; i < nlist - 2; i++) {
+		    /* XXX Remove the "Edit " from list entries */
+		    memmove(list[i], list[i] + sizeof(Edit) - 1,
+			    strlen(list[i]) - sizeof(Edit) + 2);
+		}
+		ClearScreen();
+		refresh();
+		i = DialogMenu("Remove keyboard",
+			       "Select which keyboard to remove",
+			       13, 60, 4, nlist - 2, list,
+			       " Remove ", " Cancel ", 0);
+		if (i < 0) {
+		    for (i = 0; i < nlist; i++)
+			XtFree(list[i]);
+		    XtFree((XtPointer)list);
+		    XtFree((XtPointer)inputs);
+		    return (-1);
+		}
+		input = inputs[i];
+	    }
+	    else
+		input = inputs[0];
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)inputs);
+	    xf86removeInput(XF86Config, input);
+	    return (0);
+	}
+	if (i < nlist - 2)
+	    input = inputs[i];
+    }
+    for (i = 0; i < nlist; i++)
+	XtFree(list[i]);
+    XtFree((XtPointer)list);
+    XtFree((XtPointer)inputs);
+
+    if (input == NULL) {
+	char label[32];
+
+	input = (XF86ConfInputPtr)XtCalloc(1, sizeof(XF86ConfInputRec));
+	XmuSnprintf(label, sizeof(label), "Keyboard%d", nlist ? nlist - 2 : 0);
+	ClearScreen();
+	refresh();
+	input->inp_identifier =
+	    DialogInput("Keyboard identifier",
+			"Enter an identifier for your keyboard definition:",
+			11, 40, label,
+			" Next >>", " Cancel ", 0);
+	if (input->inp_identifier == NULL) {
+	    XtFree((XtPointer)input);
+	    return (-1);
+	}
+    }
+
+    if (first) {
+	first = 0;
+#ifdef XFREE98_XKB
+	rulesfile = XKB_RULES_DIR "/xfree98";
+#else
+	rulesfile = XKB_RULES_DIR "/"__XKBDEFRULES__;
+#endif
+	rules = XkbRF_Load(rulesfile, "", True, False);
+	if (rules == NULL) {
+	    ClearScreen();
+	    refresh();
+	    Dialog("Configuration error",
+		   "XKB rules file not found.\n"
+		   "\n"
+		   "Keyboard XKB options will be set to default values.",
+		   10, 50, "  Ok  ", NULL, 0);
+	    if (input->inp_driver == NULL) {
+		input->inp_option_lst =
+		    xf86addNewOption(input->inp_option_lst,
+			XtNewString("XkbModel"), XtNewString("pc101"));
+		input->inp_option_lst =
+		    xf86addNewOption(input->inp_option_lst,
+			XtNewString("XkbLayout"), XtNewString("us"));
+		input->inp_driver = XtNewString("kbd");
+		XF86Config->conf_input_lst =
+		    xf86addInput(XF86Config, input);
+	    }
+	    return (0);
+	}
+	models = (char**)XtMalloc(sizeof(char*) * rules->models.num_desc);
+	for (i = 0; i < rules->models.num_desc; i++)
+	    models[i] = XtNewString(rules->models.desc[i].desc);
+	layouts = (char**)XtMalloc(sizeof(char*) * rules->layouts.num_desc);
+	for (i = 0; i < rules->layouts.num_desc; i++)
+	    layouts[i] = XtNewString(rules->layouts.desc[i].desc);
+    }
+    else if (rules == NULL)
+	return (-1);
+
+    def = 0;
+    option = xf86findOption(input->inp_option_lst, "XkbModel");
+    if (option) {
+	for (i = 0; i < rules->models.num_desc; i++)
+	    if (strcasecmp(option->opt_val, rules->models.desc[i].name) == 0) {
+		def = i;
+		break;
+	    }
+    }
+    ClearScreen();
+    refresh();
+    i = DialogMenu("Keyboard model",
+		   "Please select one of the following keyboard types that is "
+		   "the better description of your keyboard. If nothing really "
+		   "matches, choose \"Generic 101-key PC\".\n",
+		   20, 60, 9, rules->models.num_desc,
+		   models, " Next >>", " Cancel ", def);
+    if (i < 0)
+	return (i);
+    model = rules->models.desc[i].name;
+
+    def = 0;
+    option = xf86findOption(input->inp_option_lst, "XkbLayout");
+    if (option) {
+	for (i = 0; i < rules->layouts.num_desc; i++)
+	    if (strcasecmp(option->opt_val, rules->layouts.desc[i].name) == 0) {
+		def = i;
+		break;
+	    }
+    }
+    ClearScreen();
+    refresh();
+    i = DialogMenu("Keyboard layout",
+	 	   "Select keyboard layout:",
+		   20, 60, 11, rules->layouts.num_desc,
+		   layouts, " Finish ", " Cancel ", def);
+    if (i < 0)
+	return (i);
+    layout = rules->layouts.desc[i].name;
+
+    /* Finish keyboard configuration */
+    option = xf86findOption(input->inp_option_lst, "XkbModel");
+    if (option) {
+	XtFree((XtPointer)option->opt_val);
+	option->opt_val = XtNewString(model);
+    }
+    else
+	input->inp_option_lst = xf86addNewOption(input->inp_option_lst,
+		XtNewString("XkbModel"), XtNewString(model));
+
+    option = xf86findOption(input->inp_option_lst, "XkbLayout");
+    if (option) {
+	XtFree((XtPointer)option->opt_val);
+	option->opt_val = XtNewString(layout);
+    }
+    else
+	input->inp_option_lst = xf86addNewOption(input->inp_option_lst,
+		XtNewString("XkbLayout"), XtNewString(layout));
+
+    if (input->inp_driver == NULL) {
+	input->inp_driver = XtNewString("kbd");
+	XF86Config->conf_input_lst =
+	    xf86addInput(XF86Config->conf_input_lst, input);
+    }
+
+    return (1);
+}
+
+static char *hsync[] = {
+#define	CONF_MONITOR_HSYNC	0
+    "Enter your own horizontal sync range",
+    "31.5; Standard VGA, 640x480 @ 60 Hz",
+    "31.5 - 35.1; Super VGA, 800x600 @ 56 Hz",
+    "31.5, 35.5; 8514 Compatible, 1024x768 @ 87 Hz interlaced (no 800x600)",
+    "31.5, 35.15, 35.5; Super VGA, 1024x768 @ 87 Hz int., 800x600 @ 56 Hz",
+    "31.5 - 37.9; Extended Super VGA, 800x600 @ 60 Hz, 640x480 @ 72 Hz",
+    "31.5 - 48.5; Non-Interlaced SVGA, 1024x768 @ 60 Hz, 800x600 @ 72 Hz",
+    "31.5 - 57.0; High Frequency SVGA, 1024x768 @ 70 Hz",
+    "31.5 - 64.3; Monitor that can do 1280x1024 @ 60 Hz",
+    "31.5 - 79.0; Monitor that can do 1280x1024 @ 74 Hz",
+    "31.5 - 82.0; Monitor that can do 1280x1024 @ 76 Hz",
+    "31.5 - 92.0; Monitor that can do 1280x1024 @ 85 Hz",
+    "31.5 - 108.0; Monitor that can do 1600x1200 @ 85 Hz",
+    "31.5 - 128.5; Monitor that can do 1920x1440 @ 85 Hz",
+    "31.5 - 137.0; Monitor that can do 2048x1536 @ 85 Hz"
+};
+
+static char *vrefresh[] = {
+#define	CONF_MONITOR_VREFRESH	0
+    "Enter your own vertical sync range",
+    "50 - 70",
+    "50 - 90",
+    "50 - 100",
+    "40 - 150",
+};
+
+static int
+MonitorConfig(void)
+{
+    int i;
+    XF86ConfMonitorPtr *monitors = NULL, monitor = XF86Config->conf_monitor_lst;
+    char **list = NULL, *identifier = NULL, *tmp;
+    int nlist, def;
+    char hsync_str[256], vrefresh_str[256];
+
+    hsync_str[0] = vrefresh_str[0] = '\0';
+    nlist = 0;
+    while (monitor) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	list[nlist] = XtMalloc(sizeof(Edit) +
+			       strlen(monitor->mon_identifier) + 1);
+	sprintf(list[nlist], "%s%s", Edit, monitor->mon_identifier);
+	monitors = (XF86ConfMonitorPtr*)XtRealloc((XtPointer)monitors, (nlist + 1) *
+				    sizeof(XF86ConfMonitorPtr));
+	monitors[nlist] = monitor;
+	++nlist;
+	monitor = (XF86ConfMonitorPtr)(monitor->list.next);
+    }
+
+    monitor = NULL;
+
+    if (nlist) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 2) * sizeof(char*));
+	list[nlist++] = XtNewString("Add new monitor");
+	if (nlist == 2) {
+	    i = strlen("Remove ") + strlen(monitors[0]->mon_identifier) + 1;
+	    list[nlist] = XtMalloc(i);
+	    XmuSnprintf(list[nlist], i, "Remove %s", monitors[0]->mon_identifier);
+	    ++nlist;
+	}
+	else
+	    list[nlist++] = XtNewString("Remove monitor");
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Monitor configuration",
+		       "You can edit or remove a previously configured "
+		       "monitor, or add a new one.", 14, 60, 4, nlist, list,
+		       " Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)monitors);
+	    return (-1);
+	}
+	if (nlist > 2 && i == nlist - 1) {
+	    if (nlist > 3) {
+		for (i = 0; i < nlist - 2; i++) {
+		    /* XXX Remove the "Edit " from list entries */
+		    memmove(list[i], list[i] + sizeof(Edit) - 1,
+			    strlen(list[i]) - sizeof(Edit) + 2);
+		}
+		ClearScreen();
+		refresh();
+		i = DialogMenu("Remove monitor",
+			       "Select which monitor to remove",
+			       13, 60, 4, nlist - 2, list,
+			       " Remove ", " Cancel ", 0);
+		if (i < 0) {
+		    for (i = 0; i < nlist; i++)
+			XtFree(list[i]);
+		    XtFree((XtPointer)list);
+		    XtFree((XtPointer)monitors);
+		    return (-1);
+		}
+		monitor = monitors[i];
+	    }
+	    else
+		monitor = monitors[0];
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)monitors);
+	    xf86removeMonitor(XF86Config, monitor);
+	    return (0);
+	}
+	if (i < nlist - 2)
+	    monitor = monitors[i];
+    }
+    for (i = 0; i < nlist; i++)
+	XtFree(list[i]);
+    XtFree((XtPointer)list);
+    XtFree((XtPointer)monitors);
+
+    if (monitor == NULL) {
+	char label[32];
+
+	monitor = (XF86ConfMonitorPtr)XtCalloc(1, sizeof(XF86ConfMonitorRec));
+	XmuSnprintf(label, sizeof(label), "Monitor%d", nlist ? nlist - 2 : 0);
+	ClearScreen();
+	refresh();
+	identifier =
+	    DialogInput("Monitor identifier",
+			"Enter an identifier for your monitor definition:",
+			11, 40, label,
+			" Next >>", " Cancel ", 0);
+	if (identifier == NULL) {
+	    XtFree((XtPointer)monitor);
+	    return (-1);
+	}
+    }
+
+    if (monitor->mon_identifier == NULL) {
+	ClearScreen();
+	refresh();
+	i = Dialog("Monitor configuration",
+		   "Now we want to set the specifications of the monitor. The "
+		   "two critical parameters are the vertical refresh rate, which "
+		   "is the rate at which the whole screen is refreshed, and most "
+		   "importantly the horizontal sync rate, which is the rate at "
+		   "which scanlines are displayed.\n"
+		   "\n"
+		   "The valid range for horizontal sync and vertical sync should "
+		   "be documented in the manual of your monitor.",
+		   15, 60, " Next >>", " Cancel ", 0);
+	if (i != 0) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)monitor);
+	    return (-1);
+	}
+    }
+
+    def = 0;
+    if (monitor->mon_identifier) {
+	int len;
+
+	parser_range_to_string(hsync_str, &(monitor->mon_hsync[0]),
+			       monitor->mon_n_hsync);
+	len = strlen(hsync_str);
+	for (i = 1; i < sizeof(hsync) / sizeof(hsync[0]); i++) {
+	    tmp = strchr(hsync[i], ';');
+	    if (strncmp(hsync_str, hsync[i], len) == 0) {
+		def = i;
+		break;
+	    }
+	}
+    }
+    if (hsync_str[0] == '\0')
+	strcpy(hsync_str, "31.5");
+
+    ClearScreen();
+    refresh();
+    i = DialogMenu("Monitor HorizSync",
+		   "You must indicate the horizontal sync range of your "
+		   "monitor. You can either select one of the predefined "
+		   "ranges below that correspond to industry-standard monitor "
+		   "types, or give a specific range.",
+		   22, 78, 11, sizeof(hsync) /
+		   sizeof(hsync[0]), hsync, " Next >>", " Cancel ", def);
+    if (i < 0) {
+	if (monitor->mon_identifier == NULL) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)monitor);
+	}
+	return (-1);
+    }
+    if (i == CONF_MONITOR_HSYNC) {
+	ClearScreen();
+	refresh();
+	tmp = DialogInput("Monitor HorizSync",
+			  "Please enter the horizontal sync range of your "
+			  "monitor, in the format used in the table of monitor "
+			  "types above. You can either specify one or more "
+			  "continuous ranges (e.g. 15-25, 30-50), or one or more "
+			  "fixed sync frequencies.\n"
+			  "\n"
+			  "Horizontal sync range:", 16, 62, hsync_str,
+			  "  Ok  ", " Cancel ", def);
+	if (tmp == NULL) {
+	    if (monitor->mon_identifier == NULL) {
+		XtFree(identifier);
+		XtFree((XtPointer)monitor);
+	    }
+	    return (-1);
+	}
+	XmuSnprintf(hsync_str, sizeof(hsync_str), "%s", tmp);
+	XtFree(tmp);
+    }
+    else {
+	tmp = strchr(hsync[i], ';');
+	strncpy(hsync_str, hsync[i], tmp - hsync[i]);
+	hsync_str[tmp - hsync[i]] = '\0';
+    }
+
+    def = 0;
+    if (monitor->mon_identifier) {
+	parser_range_to_string(vrefresh_str, &(monitor->mon_vrefresh[0]),
+			       monitor->mon_n_vrefresh);
+	for (i = 1; i < sizeof(vrefresh) / sizeof(vrefresh[0]); i++) {
+	    if (strcmp(vrefresh_str, vrefresh[i]) == 0) {
+		def = i;
+		break;
+	    }
+	}
+    }
+    if (vrefresh_str[0] == '\0')
+	strcpy(vrefresh_str, "50 - 70");
+    ClearScreen();
+    refresh();
+    i = DialogMenu("Monitor VertRefresh",
+		   "You must indicate the vertical sync range of your monitor. "
+		   "You can either select one of the predefined ranges below "
+		   "that correspond to industry-standard monitor types, or "
+		   "give a specific range. For interlaced modes, the number "
+		   "that counts is the high one (e.g. 87 Hz rather than 43 Hz).",
+		   19, 60, 5, sizeof(vrefresh) /
+		   sizeof(vrefresh[0]), vrefresh, " Finish ", " Cancel ", def);
+    if (i < 0) {
+	if (monitor->mon_identifier == NULL) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)monitor);
+	}
+	return (i);
+    }
+    if (i == CONF_MONITOR_VREFRESH) {
+	ClearScreen();
+	refresh();
+	tmp = DialogInput("Monitor VertRefresh",
+			  "Vertical sync range:", 10, 50, vrefresh_str,
+			  " Done ", " Cancel ", 0);
+	if (tmp == NULL) {
+	    if (monitor->mon_identifier == NULL) {
+		XtFree(identifier);
+		XtFree((XtPointer)monitor);
+	    }
+	    return (-1);
+	}
+	XmuSnprintf(vrefresh_str, sizeof(vrefresh_str), "%s", tmp);
+	XtFree(tmp);
+    }
+    else
+	strcpy(vrefresh_str, vrefresh[i]);
+
+    /* Finish monitor configuration */
+    monitor->mon_n_hsync = string_to_parser_range(hsync_str,
+	&(monitor->mon_hsync[0]), CONF_MAX_HSYNC);
+    monitor->mon_n_vrefresh = string_to_parser_range(vrefresh_str,
+	&(monitor->mon_vrefresh[0]), CONF_MAX_VREFRESH);
+    if (monitor->mon_identifier == NULL) {
+	monitor->mon_identifier = identifier;
+	XF86Config->conf_monitor_lst =
+	    xf86addMonitor(XF86Config->conf_monitor_lst, monitor);
+    }
+
+    return (1);
+}
+
+static int
+CardConfig(void)
+{
+    int i;
+    XF86ConfDevicePtr *devices = NULL, device = XF86Config->conf_device_lst;
+    char **list = NULL, *identifier = NULL, *driver, *busid, *tmp;
+    int nlist, def;
+    CardsEntry *entry = NULL;
+    static char **drivers;
+    static int ndrivers;
+    static char *xdrivers[] = {
+	"apm",
+	"ark",
+	"ast",
+	"ati",
+	"r128",
+	"radeon",
+	"chips",
+	"cirrus",
+	"cyrix",
+	"fbdev",
+	"glint",
+	"i128",
+	"i740",
+	"i810",
+	"imstt",
+	"mga",
+	"neomagic",
+	"nv",
+	"rendition",
+	"s3",
+	"s3virge",
+	"savage",
+	"siliconmotion",
+	"sis",
+	"tdfx",
+	"tga",
+	"trident",
+	"tseng",
+	"vmware",
+	"vga",
+	"vesa",
+    };
+
+#ifdef USE_MODULES
+    if (!nomodules) {
+	xf86cfgModuleOptions *opts = module_options;
+
+	drivers = NULL;
+	ndrivers = 0;
+	while (opts) {
+	    if (opts->type == VideoModule) {
+		++ndrivers;
+		drivers = (char**)XtRealloc((XtPointer)drivers,
+					    ndrivers * sizeof(char*));
+		/* XXX no private copy */
+		drivers[ndrivers - 1] = opts->name;
+	    }
+	    opts = opts->next;
+	}
+    }
+    else
+#endif
+    {
+	ndrivers = sizeof(xdrivers) / sizeof(xdrivers[0]);
+	drivers = xdrivers;
+    }
+
+    nlist = 0;
+    while (device) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	list[nlist] = XtMalloc(sizeof(Edit) +
+			       strlen(device->dev_identifier) + 1);
+	sprintf(list[nlist], "%s%s", Edit, device->dev_identifier);
+	devices = (XF86ConfDevicePtr*)XtRealloc((XtPointer)devices, (nlist + 1) *
+				    sizeof(XF86ConfDevicePtr));
+	devices[nlist] = device;
+	++nlist;
+	device = (XF86ConfDevicePtr)(device->list.next);
+    }
+
+    device = NULL;
+
+    if (nlist) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 2) * sizeof(char*));
+	list[nlist++] = XtNewString("Add new card");
+	if (nlist == 2) {
+	    i = strlen("Remove ") + strlen(devices[0]->dev_identifier) + 1;
+	    list[nlist] = XtMalloc(i);
+	    XmuSnprintf(list[nlist], i, "Remove %s", devices[0]->dev_identifier);
+	    ++nlist;
+	}
+	else
+	    list[nlist++] = XtNewString("Remove device");
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Card configuration",
+		       "You can edit or remove a previously configured "
+		       "card, or add a new one.", 14, 60, 4, nlist, list,
+		       " Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)devices);
+	    return (-1);
+	}
+	if (nlist > 2 && i == nlist - 1) {
+	    if (nlist > 3) {
+		for (i = 0; i < nlist - 2; i++) {
+		    /* XXX Remove the "Edit " from list entries */
+		    memmove(list[i], list[i] + sizeof(Edit) - 1,
+			    strlen(list[i]) - sizeof(Edit) + 2);
+		}
+		ClearScreen();
+		refresh();
+		i = DialogMenu("Remove card",
+			       "Select which card to remove",
+			       13, 60, 4, nlist - 2, list,
+			       " Remove ", " Cancel ", 0);
+		if (i < 0) {
+		    for (i = 0; i < nlist; i++)
+			XtFree(list[i]);
+		    XtFree((XtPointer)list);
+		    XtFree((XtPointer)devices);
+		    return (-1);
+		}
+		device = devices[i];
+	    }
+	    else
+		device = devices[0];
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)devices);
+	    xf86removeDevice(XF86Config, device);
+	    return (0);
+	}
+	if (i < nlist - 2)
+	    device = devices[i];
+    }
+    for (i = 0; i < nlist; i++)
+	XtFree(list[i]);
+    XtFree((XtPointer)list);
+    XtFree((XtPointer)devices);
+
+    if (device == NULL) {
+	char label[32];
+
+	device = (XF86ConfDevicePtr)XtCalloc(1, sizeof(XF86ConfDeviceRec));
+	device->dev_chipid = device->dev_chiprev = device->dev_irq = -1;
+	XmuSnprintf(label, sizeof(label), "Card%d", nlist ? nlist - 2 : 0);
+	ClearScreen();
+	refresh();
+	identifier =
+	    DialogInput("Card identifier",
+			"Enter an identifier for your card definition:",
+			11, 40, label,
+			" Next >>", " Cancel ", 0);
+	if (identifier == NULL) {
+	    XtFree((XtPointer)device);
+	    return (-1);
+	}
+    }
+
+    ClearScreen();
+    refresh();
+    if (Dialog("Card configuration",
+	       "Now we must configure video card specific settings. At this "
+	       "point you can choose to make a selection out of a database of "
+	       "video card definitions.\n"
+	       "\n"
+	       "The database entries include information about the chipset, "
+	       "what driver to run, the Ramdac and ClockChip, and comments "
+	       "that will be included in the Device section. However, a lot "
+	       "of definitions only hint about what driver to run (based on "
+	       "the chipset the card uses) and are untested.\n"
+	       "\n"
+	       "Do you want to look at the card database?",
+	       18, 60, " Yes ", " No ", device->dev_identifier != NULL) == 0) {
+	static char **cards;
+	static int ncards;
+
+	if (cards == NULL) {
+	    ReadCardsDatabase();
+	    cards = GetCardNames(&ncards);
+	    cards = (char**)XtRealloc((XtPointer)cards,
+				      (ncards + 1) * sizeof(char*));
+	    for (i = ncards; i > 0; i--)
+		cards[i] = cards[i - 1];
+	    cards[0] = "** Unlisted card **";
+	    ++ncards;
+	}
+	if (device->dev_card)
+	    entry = LookupCard(device->dev_card);
+	def = 0;
+	if (entry) {
+	    for (i = 0; i < NumCardsEntry; i++)
+		if (strcasecmp(CardsDB[i]->name, entry->name) == 0) {
+		    def = i + 1;
+		    break;
+		}
+	    /* make sure entry is set to null again */
+	    entry = NULL;
+	}
+
+	i = DialogMenu("Card database",
+		       "Select name that better matches your card:",
+		       20, 70, 11, ncards, cards, "Next >>", " Cancel ", def);
+	if (i > 0)
+	    entry = LookupCard(cards[i]);
+    }
+
+    def = 0;
+    tmp = device->dev_driver ? device->dev_driver : entry && entry->driver ?
+	  entry->driver : "vga";
+    for (i = 0; i < ndrivers; i++)
+	if (strcmp(drivers[i], tmp) == 0) {
+	    def = i;
+	    break;
+	}
+
+    ClearScreen();
+    refresh();
+    i = DialogMenu("Card driver",
+		   "You can select the driver for your card here, or just press "
+		   "Enter to use the default/current:", 20, 50, 9,
+		   ndrivers, drivers, "  Ok  ", " Cancel ", def);
+    if (i < 0) {
+	if (device->dev_identifier == NULL) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)device);
+	}
+	return (-1);
+    }
+    driver = ndrivers ? drivers[i] : "vga";
+
+    ClearScreen();
+    refresh();
+    tmp = device->dev_busid ? device->dev_busid : "";
+    busid = DialogInput("Card BusID",
+			"You normally does not need to fill this field "
+			"if you have only one video card:", 11, 50, tmp,
+			" Finish ", " Cancel ", 0);
+
+    /* Finish card configuration */
+    if (entry) {
+	XtFree(device->dev_card);
+	device->dev_card = XtNewString(entry->name);
+	if (entry->chipset) {
+	    XtFree(device->dev_chipset);
+	    device->dev_chipset = XtNewString(entry->chipset);
+	}
+	if (entry->ramdac) {
+	    XtFree(device->dev_ramdac);
+	    device->dev_ramdac = XtNewString(entry->ramdac);
+	}
+	if (entry->clockchip) {
+	    XtFree(entry->clockchip);
+	    device->dev_clockchip = XtNewString(entry->clockchip);
+	}
+    }
+    if (busid) {
+	XtFree(device->dev_busid);
+	if (*busid)
+	    device->dev_busid = busid;
+	else {
+	    device->dev_busid = NULL;
+	    XtFree(busid);
+	}
+    }
+    XtFree(device->dev_driver);
+    device->dev_driver = XtNewString(driver);
+    if (device->dev_identifier == NULL) {
+	device->dev_identifier = identifier;
+	XF86Config->conf_device_lst =
+	    xf86addDevice(XF86Config->conf_device_lst, device);
+    }
+
+    return (1);
+}
+
+static char *depths[] = {
+    "1 bit, monochrome",
+    "4 bit, 16 colors",
+    "8 bit, 256 colors",
+    "15 bits, 32Kb colors",
+    "16 bits, 65Kb colors",
+    "24 bits, 16Mb colors",
+};
+
+static char *modes[] = {
+    "2048x1536",
+    "1920x1440",
+    "1800x1400",
+    "1600x1200",
+    "1400x1050",
+    "1280x1024",
+    "1280x960",
+    "1152x864",
+    "1024x768",
+    "800x600",
+    "640x480",
+    "640x400",
+    "512x384",
+    "400x300",
+    "320x240",
+    "320x200",
+};
+
+static int
+ScreenConfig(void)
+{
+    int i, disp_allocated;
+    XF86ConfScreenPtr *screens = NULL, screen = XF86Config->conf_screen_lst;
+    char **list = NULL, *identifier = NULL;
+    int nlist, def;
+    XF86ConfDevicePtr device = NULL;
+    XF86ConfMonitorPtr monitor = NULL;
+    XF86ConfDisplayPtr display;
+    XF86ModePtr mode, ptr = NULL;
+    char *checks;
+
+    nlist = 0;
+    while (screen) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	list[nlist] = XtMalloc(sizeof(Edit) +
+			       strlen(screen->scrn_identifier) + 1);
+	sprintf(list[nlist], "%s%s", Edit, screen->scrn_identifier);
+	screens = (XF86ConfScreenPtr*)XtRealloc((XtPointer)screens, (nlist + 1) *
+				    sizeof(XF86ConfScreenPtr));
+	screens[nlist] = screen;
+	++nlist;
+	screen = (XF86ConfScreenPtr)(screen->list.next);
+    }
+
+    screen = NULL;
+
+    if (nlist) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 2) * sizeof(char*));
+	list[nlist++] = XtNewString("Add new screen");
+	if (nlist == 2) {
+	    i = strlen("Remove ") + strlen(screens[0]->scrn_identifier) + 1;
+	    list[nlist] = XtMalloc(i);
+	    XmuSnprintf(list[nlist], i, "Remove %s", screens[0]->scrn_identifier);
+	    ++nlist;
+	}
+	else
+	    list[nlist++] = XtNewString("Remove screen");
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Screen configuration",
+		       "You can edit or remove a previously configured "
+		       "screen, or add a new one.", 14, 60, 4, nlist, list,
+		       " Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)screens);
+	    return (-1);
+	}
+	if (nlist > 2 && i == nlist - 1) {
+	    if (nlist > 3) {
+		for (i = 0; i < nlist - 2; i++) {
+		    /* XXX Remove the "Edit " from list entries */
+		    memmove(list[i], list[i] + sizeof(Edit) - 1,
+			    strlen(list[i]) - sizeof(Edit) + 2);
+		}
+		ClearScreen();
+		refresh();
+		i = DialogMenu("Remove screen",
+			       "Select which screen to remove",
+			       13, 60, 4, nlist - 2, list,
+			       " Remove ", " Cancel ", 0);
+		if (i < 0) {
+		    for (i = 0; i < nlist; i++)
+			XtFree(list[i]);
+		    XtFree((XtPointer)list);
+		    XtFree((XtPointer)screens);
+		    return (-1);
+		}
+		screen = screens[i];
+	    }
+	    else
+		screen = screens[0];
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)screens);
+	    xf86removeScreen(XF86Config, screen);
+	    return (0);
+	}
+	if (i < nlist - 2)
+	    screen = screens[i];
+    }
+    for (i = 0; i < nlist; i++)
+	XtFree(list[i]);
+    XtFree((XtPointer)list);
+    XtFree((XtPointer)screens);
+
+    if (screen == NULL) {
+	char label[256];
+	XF86ConfDevicePtr *devices = NULL;
+	XF86ConfMonitorPtr *monitors = NULL;
+
+	device = XF86Config->conf_device_lst;
+	monitor = XF86Config->conf_monitor_lst;
+
+	if (device == NULL || monitor == NULL) {
+		ClearScreen();
+		refresh();
+		Dialog("Configuration error",
+		       "You need to configure (at least) one card and one "
+		       "monitor before creating a screen definition.",
+		       9, 50, "  Ok  ", NULL, 0);
+
+		return (-1);
+	}
+
+	XmuSnprintf(label, sizeof(label), "Screen%d", nlist ? nlist - 2 : 0);
+	ClearScreen();
+	refresh();
+	identifier =
+	    DialogInput("Screen identifier",
+			"Enter an identifier for your screen definition:",
+			11, 40, label,
+			" Next >>", " Cancel ", 0);
+	if (identifier == NULL)
+	    return (-1);
+
+	nlist = 0;
+	list = NULL;
+	while (device) {
+	    list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	    list[nlist] = XtNewString(device->dev_identifier);
+	    devices = (XF86ConfDevicePtr*)XtRealloc((XtPointer)devices, (nlist + 1) *
+					sizeof(XF86ConfDevicePtr));
+	    devices[nlist] = device;
+	    ++nlist;
+	    device = (XF86ConfDevicePtr)(device->list.next);
+	}
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Screen card", "Please select a video card:",
+		       13, 60, 4, nlist, list, " Next >>", " Cancel ", 0);
+	for (def = 0; def < nlist; def++)
+	    XtFree(list[def]);
+	XtFree((XtPointer)list);
+	if (i < 0) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)devices);
+	    return (-1);
+	}
+	device = devices[i];
+	XtFree((XtPointer)devices);
+
+	nlist = 0;
+	list = NULL;
+	while (monitor) {
+	    list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	    list[nlist] = XtNewString(monitor->mon_identifier);
+	    monitors = (XF86ConfMonitorPtr*)XtRealloc((XtPointer)monitors, (nlist + 1) *
+					sizeof(XF86ConfMonitorPtr));
+	    monitors[nlist] = monitor;
+	    ++nlist;
+	    monitor = (XF86ConfMonitorPtr)(monitor->list.next);
+	}
+	XmuSnprintf(label, sizeof(label),
+		    "Select the monitor connected to \"%s\":",
+		    device->dev_identifier);
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Screen monitor", label,
+		       13, 60, 4, nlist, list, " Next >>", " Cancel ", 0);
+	for (def = 0; def < nlist; def++)
+	    XtFree(list[def]);
+	XtFree((XtPointer)list);
+	if (i < 0) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)monitors);
+	    return (-1);
+	}
+	monitor = monitors[i];
+	XtFree((XtPointer)monitors);
+
+	screen = (XF86ConfScreenPtr)XtCalloc(1, sizeof(XF86ConfScreenRec));
+	screen->scrn_device = device;
+	screen->scrn_monitor = monitor;
+    }
+
+    if (screen->scrn_defaultdepth == 1)
+	def = 0;
+    else if (screen->scrn_defaultdepth == 4)
+	def = 1;
+    else if (screen->scrn_defaultdepth == 8)
+	def = 2;
+    else if (screen->scrn_defaultdepth == 15)
+	def = 3;
+    else if (screen->scrn_defaultdepth == 16)
+	def = 4;
+    else if (screen->scrn_defaultdepth == 24)
+	def = 5;
+    else {
+	if (screen->scrn_device && screen->scrn_device->dev_driver &&
+	    strcmp(screen->scrn_device->dev_driver, "vga") == 0)
+	    def = 1;		/* 4bpp */
+	else
+	    def = 2;		/* 8bpp */
+    }
+    ClearScreen();
+    refresh();
+    i = DialogMenu("Screen depth",
+		   "Please specify which color depth you want to use by default:",
+		   15, 60, 6, sizeof(depths) / sizeof(depths[0]), depths,
+		   " Next >>", " Cancel ", def);
+    if (i < 0) {
+	if (screen->scrn_identifier == NULL) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)screen);
+	}
+	return (-1);
+    }
+    else
+	/* XXX depths must begin with the depth number */
+	screen->scrn_defaultdepth = atoi(depths[i]);
+
+    def = 0;	/* use def to count how many modes are selected*/
+    nlist = 0;
+    list = NULL;
+    checks = XtMalloc(sizeof(modes) / sizeof(modes[0]));
+    /* XXX list fields in the code below are not allocated */
+    disp_allocated = 0;
+    display = screen->scrn_display_lst;
+    while (display && display->disp_depth != screen->scrn_defaultdepth)
+	display = (XF86ConfDisplayPtr)(display->list.next);
+    if (display == NULL) {
+	display = (XF86ConfDisplayPtr)XtCalloc(1, sizeof(XF86ConfDisplayRec));
+	display->disp_white.red = display->disp_black.red = -1;
+	display->disp_depth = screen->scrn_defaultdepth;
+	disp_allocated = 1;
+    }
+    else {
+	mode = display->disp_mode_lst;
+	while (mode) {
+	    for (i = 0; i < sizeof(modes) / sizeof(modes[0]); i++)
+		if (strcmp(modes[i], mode->mode_name) == 0) {
+		    break;
+		}
+
+	    if (i == sizeof(modes) / sizeof(modes[0])) {
+		list = (char**)XtRealloc((XtPointer)list,
+					 (nlist + 1) * sizeof(char*));
+		list[nlist] = mode->mode_name;
+		checks = XtRealloc(checks, sizeof(modes) / sizeof(modes[0]) +
+				   nlist + 1);
+		checks[nlist] = 1;
+		++def;
+		nlist++;
+		break;
+	    }
+	    mode = (XF86ModePtr)(mode->list.next);
+	}
+    }
+
+    for (i = 0; i < sizeof(modes) / sizeof(modes[0]); i++)
+	checks[i + nlist] = 0;
+
+    mode = display->disp_mode_lst;
+    while (mode) {
+	for (i = 0; i < sizeof(modes) / sizeof(modes[0]); i++)
+	    if (strcmp(modes[i], mode->mode_name) == 0) {
+		++def;
+		checks[i + nlist] = 1;
+		break;
+	}
+	mode = (XF86ModePtr)(mode->list.next);
+    }
+
+    if (nlist == 0 && def == 0)
+	checks[7] = 1;	/* 640x480 */
+    list = (char**)XtRealloc((XtPointer)list, (nlist + sizeof(modes) /
+			     sizeof(modes[0])) * sizeof(char*));
+    for (i = 0; i < sizeof(modes) / sizeof(modes[0]); i++)
+	list[i + nlist] = modes[i];
+    nlist += sizeof(modes) / sizeof(modes[0]);
+
+    ClearScreen();
+    refresh();
+    i = DialogCheckBox("Screen modes",
+		       "Select the video modes for this screen:",
+		       17, 60, 8, sizeof(modes) / sizeof(modes[0]), modes,
+		       " Finish ", " Cancel ", checks);
+    if (i < 0) {
+	if (screen->scrn_identifier == NULL) {
+	    XtFree(identifier);
+	    XtFree((XtPointer)screen);
+	    XtFree((XtPointer)list);
+	    if (disp_allocated)
+		XtFree((XtPointer)display);
+	}
+	return (-1);
+    }
+
+    mode = display->disp_mode_lst;
+    while (mode) {
+	ptr = (XF86ModePtr)(mode->list.next);
+	XtFree(mode->mode_name);
+	XtFree((XtPointer)mode);
+	mode = ptr;
+    }
+    display->disp_mode_lst = NULL;
+
+    for (i = 0; i < nlist; i++) {
+	if (checks[i]) {
+	    mode = (XF86ModePtr)XtCalloc(1, sizeof(XF86ModeRec));
+	    mode->mode_name = XtNewString(list[i]);
+	    if (display->disp_mode_lst == NULL)
+		display->disp_mode_lst = ptr = mode;
+	    else {
+		ptr->list.next = mode;
+		ptr = mode;
+	    }
+	}
+    }
+    XtFree((XtPointer)list);
+
+    if (disp_allocated) {
+	display->list.next = NULL;
+	if (screen->scrn_display_lst == NULL)
+	    screen->scrn_display_lst = display;
+	else
+	    screen->scrn_display_lst->list.next = display;
+    }
+
+    if (screen->scrn_identifier == NULL) {
+	screen->scrn_identifier = identifier;
+	screen->scrn_monitor_str = XtNewString(monitor->mon_identifier);
+	screen->scrn_device_str = XtNewString(device->dev_identifier);
+	XF86Config->conf_screen_lst =
+	    xf86addScreen(XF86Config->conf_screen_lst, screen);
+    }
+
+    return (1);
+}
+
+static XF86ConfAdjacencyPtr
+CopyAdjacency(XF86ConfAdjacencyPtr ptr)
+{
+    XF86ConfAdjacencyPtr adj = (XF86ConfAdjacencyPtr)
+	XtCalloc(1, sizeof(XF86ConfAdjacencyRec));
+
+    adj->adj_scrnum = ptr->adj_scrnum;
+    adj->adj_screen = ptr->adj_screen;
+    adj->adj_screen_str = XtNewString(ptr->adj_screen_str);
+    adj->adj_top = ptr->adj_top;
+    if (ptr->adj_top_str)
+	adj->adj_top_str = XtNewString(ptr->adj_top_str);
+    adj->adj_bottom = ptr->adj_bottom;
+    if (ptr->adj_bottom_str)
+	adj->adj_bottom_str = XtNewString(ptr->adj_bottom_str);
+    adj->adj_left = ptr->adj_left;
+    if (ptr->adj_left_str)
+	adj->adj_left_str = XtNewString(ptr->adj_left_str);
+    adj->adj_right = ptr->adj_right;
+    if (ptr->adj_right_str)
+	adj->adj_right_str = XtNewString(ptr->adj_right_str);
+    adj->adj_where = ptr->adj_where;
+    adj->adj_x = ptr->adj_x;
+    adj->adj_y = ptr->adj_y;
+    if (ptr->adj_refscreen)
+	adj->adj_refscreen = XtNewString(ptr->adj_refscreen);
+
+    return (adj);
+}
+
+static XF86ConfInactivePtr
+CopyInactive(XF86ConfInactivePtr ptr)
+{
+    XF86ConfInactivePtr inac = (XF86ConfInactivePtr)
+	XtCalloc(1, sizeof(XF86ConfInactiveRec));
+
+    inac->inactive_device = ptr->inactive_device;
+    if (ptr->inactive_device_str)
+	inac->inactive_device_str = XtNewString(ptr->inactive_device_str);
+
+    return (inac);
+}
+
+static XF86ConfInputrefPtr
+CopyInputref(XF86ConfInputrefPtr ptr)
+{
+    XF86ConfInputrefPtr iref = (XF86ConfInputrefPtr)
+	XtCalloc(1, sizeof(XF86ConfInputrefRec));
+    XF86OptionPtr opt = ptr->iref_option_lst;
+
+    iref->iref_inputdev = ptr->iref_inputdev;
+    if (ptr->iref_inputdev_str)
+	iref->iref_inputdev_str = XtNewString(ptr->iref_inputdev_str);
+    while (opt) {
+	iref->iref_option_lst = xf86addNewOption(iref->iref_option_lst,
+	    XtNewString(opt->opt_name),
+	    opt->opt_val ? XtNewString(opt->opt_val) : NULL);
+	opt = (XF86OptionPtr)(opt->list.next);
+    }
+
+    return (iref);
+}
+
+static XF86ConfLayoutPtr
+CopyLayout(XF86ConfLayoutPtr ptr)
+{
+    XF86ConfLayoutPtr lay = (XF86ConfLayoutPtr)
+	XtCalloc(1, sizeof(XF86ConfLayoutRec));
+    XF86ConfAdjacencyPtr adj = ptr->lay_adjacency_lst, padj;
+    XF86ConfInactivePtr inac = ptr->lay_inactive_lst, pinac;
+    XF86ConfInputrefPtr iref = ptr->lay_input_lst, piref;
+    XF86OptionPtr opt = ptr->lay_option_lst;
+
+    if (ptr->lay_identifier)
+	lay->lay_identifier = XtNewString(ptr->lay_identifier);
+    if (adj) {
+	padj = lay->lay_adjacency_lst = CopyAdjacency(adj);
+	adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	while (adj) {
+	    padj->list.next = CopyAdjacency(adj);
+	    padj = (XF86ConfAdjacencyPtr)(padj->list.next);
+	    adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	}
+    }
+    if (inac) {
+	pinac = lay->lay_inactive_lst = CopyInactive(inac);
+	inac = (XF86ConfInactivePtr)(inac->list.next);
+	while (inac) {
+	    pinac->list.next = CopyInactive(inac);
+	    pinac = (XF86ConfInactivePtr)(pinac->list.next);
+	    inac = (XF86ConfInactivePtr)(inac->list.next);
+	}
+    }
+    if (iref) {
+	piref = lay->lay_input_lst = CopyInputref(iref);
+	iref = (XF86ConfInputrefPtr)(iref->list.next);
+	while (iref) {
+	    piref->list.next = CopyInputref(iref);
+	    piref = (XF86ConfInputrefPtr)(piref->list.next);
+	    iref = (XF86ConfInputrefPtr)(iref->list.next);
+	}
+    }
+
+    while (opt) {
+	lay->lay_option_lst = xf86addNewOption(lay->lay_option_lst,
+	    XtNewString(opt->opt_name),
+	    opt->opt_val ? XtNewString(opt->opt_val) : NULL);
+	opt = (XF86OptionPtr)(opt->list.next);
+    }
+
+    return (lay);
+}
+
+static void
+FreeLayout(XF86ConfLayoutPtr lay)
+{
+    static XF86ConfigRec xf86config;
+
+    xf86config.conf_layout_lst = lay;
+    xf86removeLayout(&xf86config, lay);
+}
+
+static int
+LayoutConfig(void)
+{
+    int i;
+    XF86ConfLayoutPtr *layouts = NULL, rlayout = NULL,
+		       layout = XF86Config->conf_layout_lst;
+    XF86ConfInputPtr input = XF86Config->conf_input_lst;
+    char **list = NULL, *identifier = NULL;
+    XF86ConfInputPtr *mouses = NULL, *keyboards = NULL, mouse, keyboard;
+    XF86ConfInputrefPtr iref, piref, mref, kref;
+    XF86ConfAdjacencyPtr adj, padj;
+    int nmouses, nkeyboards;
+    int nlist;
+    XF86OptionPtr option;
+    XF86ConfScreenPtr screen, *screens;
+
+    nmouses = nkeyboards = 0;
+    while (input) {
+	if (strcmp(input->inp_driver, "mouse") == 0) {
+	    mouses = (XF86ConfInputPtr*)XtRealloc((XtPointer)mouses,
+			(nmouses + 1) * sizeof(XF86ConfInputPtr));
+	    mouses[nmouses] = input;
+	    ++nmouses;
+	}
+	else if (IS_KBDDRIV(input->inp_driver)) {
+	    keyboards = (XF86ConfInputPtr*)XtRealloc((XtPointer)keyboards,
+			    (nkeyboards + 1) * sizeof(XF86ConfInputPtr));
+	    keyboards[nkeyboards] = input;
+	    ++nkeyboards;
+	}
+	input = (XF86ConfInputPtr)(input->list.next);
+    }
+    if (XF86Config->conf_screen_lst == NULL ||
+	nmouses == 0 || nkeyboards == 0) {
+	XtFree((XtPointer)mouses);
+	XtFree((XtPointer)keyboards);
+	ClearScreen();
+	refresh();
+	Dialog("Configuration error",
+	       "You need to configure (at least) one screen, mouse "
+	       "and keyboard before creating a layout definition.",
+	       9, 50, "  Ok  ", NULL, 0);
+	return (-1);
+    }
+
+    nlist = 0;
+    while (layout) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+	list[nlist] = XtMalloc(sizeof(Edit) +
+			       strlen(layout->lay_identifier) + 1);
+	sprintf(list[nlist], "%s%s", Edit, layout->lay_identifier);
+	layouts = (XF86ConfLayoutPtr*)XtRealloc((XtPointer)layouts, (nlist + 1) *
+				    sizeof(XF86ConfLayoutPtr));
+	layouts[nlist] = layout;
+	++nlist;
+	layout = (XF86ConfLayoutPtr)(layout->list.next);
+    }
+
+    layout = NULL;
+
+    if (nlist) {
+	list = (char**)XtRealloc((XtPointer)list, (nlist + 2) * sizeof(char*));
+	list[nlist++] = XtNewString("Add new layout");
+	if (nlist == 2) {
+	    i = strlen("Remove ") + strlen(layouts[0]->lay_identifier) + 1;
+	    list[nlist] = XtMalloc(i);
+	    XmuSnprintf(list[nlist], i, "Remove %s", layouts[0]->lay_identifier);
+	    ++nlist;
+	}
+	else
+	    list[nlist++] = XtNewString("Remove layout");
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Layout configuration",
+		       "You can edit or remove a previously configured "
+		       "layout, or add a new one.", 14, 60, 4, nlist, list,
+		       " Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)layouts);
+	    XtFree((XtPointer)mouses);
+	    XtFree((XtPointer)keyboards);
+	    return (-1);
+	}
+	if (nlist > 2 && i == nlist - 1) {
+	    if (nlist > 3) {
+		for (i = 0; i < nlist - 2; i++) {
+		    /* XXX Remove the "Edit " from list entries */
+		    memmove(list[i], list[i] + sizeof(Edit) - 1,
+			    strlen(list[i]) - sizeof(Edit) + 2);
+		}
+		ClearScreen();
+		refresh();
+		i = DialogMenu("Remove layout",
+			       "Select which layout to remove",
+			       13, 60, 4, nlist - 2, list,
+			       " Remove ", " Cancel ", 0);
+		if (i < 0) {
+		    for (i = 0; i < nlist; i++)
+			XtFree(list[i]);
+		    XtFree((XtPointer)list);
+		    XtFree((XtPointer)layouts);
+		    XtFree((XtPointer)mouses);
+		    XtFree((XtPointer)keyboards);
+		    return (-1);
+		}
+		layout = layouts[i];
+	    }
+	    else
+		layout = layouts[0];
+	    for (i = 0; i < nlist; i++)
+		XtFree(list[i]);
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)layouts);
+	    XtFree((XtPointer)mouses);
+	    XtFree((XtPointer)keyboards);
+	    xf86removeLayout(XF86Config, layout);
+	    return (0);
+	}
+	if (i < nlist - 2)
+	    layout = layouts[i];
+    }
+    for (i = 0; i < nlist; i++)
+	XtFree(list[i]);
+    XtFree((XtPointer)list);
+    XtFree((XtPointer)layouts);
+
+    if (layout == NULL) {
+	char label[32];
+
+	layout = (XF86ConfLayoutPtr)XtCalloc(1, sizeof(XF86ConfLayoutRec));
+	XmuSnprintf(label, sizeof(label), "Layout%d", nlist ? nlist - 2 : 0);
+	ClearScreen();
+	refresh();
+	identifier =
+	    DialogInput("Layout identifier",
+			"Enter an identifier for your layout definition:",
+			11, 40, label,
+			" Next >>", " Cancel ", 0);
+	if (identifier == NULL) {
+	    XtFree((XtPointer)layout);
+	    XtFree((XtPointer)mouses);
+	    XtFree((XtPointer)keyboards);
+	    return (-1);
+	}
+    }
+    else {
+	/* So that we can safely change it */
+	rlayout = layout;
+	layout = CopyLayout(rlayout);
+    }
+
+
+    mouse = keyboard = NULL;
+
+    /*  Mouse */
+    piref = NULL;
+    iref = layout->lay_input_lst;
+    while (iref) {
+	if (strcmp(iref->iref_inputdev->inp_driver, "mouse") == 0) {
+	    if (mouse == NULL)
+		piref = iref;
+	    if (xf86findOption(iref->iref_option_lst, "CorePointer")) {
+		mouse = iref->iref_inputdev;
+		piref = iref;
+		break;
+	    }
+	}
+	iref = (XF86ConfInputrefPtr)(iref->list.next);
+    }
+    if (mouse == NULL) {
+	if (piref) {
+	    mref = piref;
+	    mouse = piref->iref_inputdev;
+	    piref->iref_option_lst =
+		xf86addNewOption(piref->iref_option_lst,
+			       XtNewString("CorePointer"), NULL);
+	}
+	else {
+	    mouse = mouses[0];
+	    mref = iref = (XF86ConfInputrefPtr)XtCalloc(1, sizeof(XF86ConfInputrefRec));
+	    iref->iref_inputdev_str = XtNewString(mouse->inp_identifier);
+	    iref->iref_inputdev = mouse;
+	    iref->iref_option_lst =
+		    xf86addNewOption(iref->iref_option_lst,
+				   XtNewString("CorePointer"), NULL);
+	    iref->list.next = layout->lay_input_lst;
+	    if (layout->lay_input_lst == NULL)
+		layout->lay_input_lst = iref;
+	    else {
+		iref->list.next = layout->lay_input_lst;
+		layout->lay_input_lst = iref;
+	    }
+	}
+    }
+    else
+	mref = piref;
+
+    /* XXX list fields are not allocated */
+    if (nmouses > 1) {
+	nlist = 0;
+	list = (char**)XtMalloc(sizeof(char*));
+	list[nlist++] = mouse->inp_identifier;
+	input = XF86Config->conf_input_lst;
+	while (input) {
+	    if (input != mouse && strcmp(input->inp_driver, "mouse") == 0) {
+		list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+		list[nlist++] = input->inp_identifier;
+	    }
+	    input = (XF86ConfInputPtr)(input->list.next);
+	}
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Select Core Pointer",
+		       "Select the mouse connected to you computer",
+		       12, 60, 4, nlist, list, "  Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    XtFree((XtPointer)mouses);
+	    XtFree((XtPointer)keyboards);
+	    XtFree((XtPointer)list);
+	    if (layout->lay_identifier == NULL)
+		XtFree(identifier);
+	    FreeLayout(layout);
+	    return (-1);
+	}
+	if (i > 0) {
+	    /* Did not select the default one */
+	    iref = layout->lay_input_lst;
+	    while (iref) {
+		if (strcasecmp(iref->iref_inputdev_str, list[i]) == 0) {
+		    if ((option = xf86findOption(iref->iref_option_lst,
+						 "SendCoreEvents")) != NULL) {
+			XtFree(option->opt_name);
+			option->opt_name = XtNewString("CorePointer");
+		    }
+		    else
+			iref->iref_option_lst =
+			    xf86addNewOption(iref->iref_option_lst,
+					  XtNewString("CorePointer"), NULL);
+		    option = xf86findOption(mref->iref_option_lst,
+					    "CorePointer");
+		    XtFree(option->opt_name);
+		    option->opt_name = XtNewString("SendCoreEvents");
+		    break;
+		}
+		iref = (XF86ConfInputrefPtr)(iref->list.next);
+	    }
+	}
+
+	/* XXX Write code to add/remove more mouses here */
+    }
+
+
+    /*  Keyboard */
+    piref = NULL;
+    iref = layout->lay_input_lst;
+    while (iref) {
+	if (IS_KBDDRIV(iref->iref_inputdev->inp_driver)) {
+	    if (keyboard == NULL)
+		piref = iref;
+	    if (xf86findOption(iref->iref_option_lst, "CoreKeyboard")) {
+		keyboard = iref->iref_inputdev;
+		piref = iref;
+		break;
+	    }
+	}
+	iref = (XF86ConfInputrefPtr)(iref->list.next);
+    }
+    if (keyboard == NULL) {
+	if (piref) {
+	    kref = piref;
+	    keyboard = piref->iref_inputdev;
+	    piref->iref_option_lst =
+		xf86addNewOption(piref->iref_option_lst,
+			       XtNewString("CoreKeyboard"), NULL);
+	}
+	else {
+	    keyboard = keyboards[0];
+	    kref = iref = (XF86ConfInputrefPtr)XtCalloc(1, sizeof(XF86ConfInputrefRec));
+	    iref->iref_inputdev_str = XtNewString(keyboard->inp_identifier);
+	    iref->iref_inputdev = keyboard;
+	    iref->iref_option_lst =
+		    xf86addNewOption(iref->iref_option_lst,
+				   XtNewString("CoreKeyboard"), NULL);
+	    iref->list.next = layout->lay_input_lst;
+	    if (layout->lay_input_lst == NULL)
+		layout->lay_input_lst = iref;
+	    else {
+		iref->list.next = layout->lay_input_lst;
+		layout->lay_input_lst = iref;
+	    }
+	}
+    }
+    else
+	kref = piref;
+
+    /* XXX list fields are not allocated */
+    if (nkeyboards > 1) {
+	nlist = 0;
+	list = (char**)XtMalloc(sizeof(char*));
+	list[nlist++] = keyboard->inp_identifier;
+	input = XF86Config->conf_input_lst;
+	while (input) {
+	    if (input != keyboard && IS_KBDDRIV(input->inp_driver)) {
+		list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+		list[nlist++] = input->inp_identifier;
+	    }
+	    input = (XF86ConfInputPtr)(input->list.next);
+	}
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Select Core Keyboard",
+		       "Select the keyboard connected to you computer",
+		       12, 60, 4, nlist, list, "  Ok  ", " Cancel ", 0);
+	if (i < 0) {
+	    XtFree((XtPointer)mouses);
+	    XtFree((XtPointer)keyboards);
+	    XtFree((XtPointer)list);
+	    if (layout->lay_identifier == NULL)
+		XtFree(identifier);
+	    FreeLayout(layout);
+	    return (-1);
+	}
+	if (i > 0) {
+	    /* Did not select the default one */
+	    iref = layout->lay_input_lst;
+	    while (iref) {
+		if (strcasecmp(iref->iref_inputdev_str, list[i]) == 0) {
+		    if ((option = xf86findOption(iref->iref_option_lst,
+						 "SendCoreEvents")) != NULL) {
+			XtFree(option->opt_name);
+			option->opt_name = XtNewString("CoreKeyboard");
+		    }
+		    else
+			iref->iref_option_lst =
+			    xf86addNewOption(iref->iref_option_lst,
+					  XtNewString("CoreKeyboard"), NULL);
+		    option = xf86findOption(kref->iref_option_lst,
+					    "CoreKeyboard");
+		    XtFree(option->opt_name);
+		    option->opt_name = XtNewString("SendCoreEvents");
+		    break;
+		}
+		iref = (XF86ConfInputrefPtr)(iref->list.next);
+	    }
+	}
+
+	/* XXX Write code to add/remove more keyboards here */
+    }
+
+    XtFree((XtPointer)mouses);
+    XtFree((XtPointer)keyboards);
+
+    /* Just one screen */
+    if (XF86Config->conf_screen_lst->list.next == NULL) {
+	ClearScreen();
+	refresh();
+	Dialog("Layout configuration",
+	       (nmouses > 1 || nkeyboards > 1) ?
+	       "As you have only one screen configured, I can now finish "
+	       "creating this Layout configuration."
+		:
+	       "As you have only one screen, mouse and keyboard configured, "
+	       "I can now finish creating this Layout configuration.",
+	       12, 60, " Finish ", NULL, 0);
+
+	goto LayoutFinish;
+    }
+
+
+    /* The code below just adds a screen to the right of the last
+     * one, or allows removing a screen.
+     * Needs some review, and adding more options.
+     */
+
+    /*CONSTCOND*/
+    while (1) {
+	static char *screen_opts[] = {
+	    "Add a new screen to layout",
+	    "Remove screen from layout",
+	    "Finish layout configuration",
+	};
+
+	ClearScreen();
+	refresh();
+	i = DialogMenu("Layout configuration", "Please choose one option:",
+		       12, 60, 3, sizeof(screen_opts) / sizeof(screen_opts[0]),
+		       screen_opts, " Done ", " Cancel all changes ", 2);
+
+	/* cancel */
+	if (i < 0) {
+	    XtFree(identifier);
+	    FreeLayout(layout);
+	    return (-1);
+	}
+
+	/* add new screen */
+	else if (i == 0) {
+	    nlist = 0;
+	    list = NULL;
+	    screens = NULL;
+	    screen = XF86Config->conf_screen_lst;
+	    while (screen) {
+		adj = layout->lay_adjacency_lst;
+		while (adj) {
+		    if (adj->adj_screen == screen)
+			break;
+		    adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+		}
+		if (adj == NULL) {
+		    list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+		    screens = (XF86ConfScreenPtr*)XtRealloc((XtPointer)screens,
+			       (nlist + 1) * sizeof(XF86ConfScreenPtr));
+		    /* NOT duplicated */
+		    list[nlist] = screen->scrn_identifier;
+		    screens[nlist] = screen;
+		    ++nlist;
+		}
+		screen = (XF86ConfScreenPtr)(screen->list.next);
+	    }
+
+	    if (nlist == 0)
+		continue;
+
+	    ClearScreen();
+	    refresh();
+	    i = DialogMenu("Layout add screen", "Choose screen to add:",
+			   12, 60, 3, nlist, list,
+			   " Add ", " Cancel ", 0);
+	    if (i >= 0) {
+		padj = layout->lay_adjacency_lst;
+		adj = (XF86ConfAdjacencyPtr)
+			XtCalloc(1, sizeof(XF86ConfAdjacencyRec));
+		adj->adj_screen = screens[i];
+		if (padj == NULL) {
+		    adj->adj_where = CONF_ADJ_ABSOLUTE;
+		    layout->lay_adjacency_lst = adj;
+		}
+		else {
+		    while (padj->list.next)
+			padj = (XF86ConfAdjacencyPtr)(padj->list.next);
+		    padj->list.next = adj;
+		    adj->adj_where = CONF_ADJ_RIGHTOF;
+		    adj->adj_refscreen =
+			XtNewString(padj->adj_screen->scrn_identifier);
+		}
+	    }
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)screens);
+	}
+
+	/* remove a screen */
+	else if (i == 1) {
+	    nlist = 0;
+	    list = NULL;
+	    screens = NULL;
+	    adj = layout->lay_adjacency_lst;
+
+	    while (adj) {
+		list = (char**)XtRealloc((XtPointer)list, (nlist + 1) * sizeof(char*));
+		screens = (XF86ConfScreenPtr*)XtRealloc((XtPointer)screens,
+			   (nlist + 1) * sizeof(XF86ConfScreenPtr));
+		list[nlist] = adj->adj_screen->scrn_identifier;
+		screens[nlist] = adj->adj_screen;
+		++nlist;
+		adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	    }
+
+	    if (nlist == 0)
+		continue;
+
+	    ClearScreen();
+	    refresh();
+	    i = DialogMenu("Layout remove screen", "Choose screen to remove:",
+			   12, 60, 3, nlist, list,
+			   " Remove ", " Cancel ", 0);
+
+	    adj = padj = layout->lay_adjacency_lst;
+	    while (adj) {
+		if (adj->adj_screen == screens[i]) {
+		    padj = (XF86ConfAdjacencyPtr)(padj->list.next);
+		    if (padj && adj->adj_where == CONF_ADJ_RIGHTOF &&
+			padj->adj_where == CONF_ADJ_RIGHTOF) {
+			XtFree(padj->adj_refscreen);
+			padj->adj_refscreen = XtNewString(adj->adj_refscreen);
+		    }
+		    xf86removeAdjacency(layout, adj);
+		    break;
+		}
+		padj = adj;
+		adj = (XF86ConfAdjacencyPtr)(padj->list.next);
+	    }
+	    XtFree((XtPointer)list);
+	    XtFree((XtPointer)screens);
+	}
+
+	/* finish screen configuration */
+	else
+	    break;
+    }
+
+LayoutFinish:
+    if (layout->lay_adjacency_lst == NULL) {
+	adj = (XF86ConfAdjacencyPtr)XtCalloc(1, sizeof(XF86ConfAdjacencyRec));
+	adj->adj_screen = XF86Config->conf_screen_lst;
+	adj->adj_screen_str = XtNewString(XF86Config->conf_screen_lst->scrn_identifier);
+	adj->adj_where = CONF_ADJ_ABSOLUTE;
+	layout->lay_adjacency_lst = adj;
+    }
+    if (rlayout) {
+	/* just edited this layout */
+	if (nmouses > 1 || nkeyboards > 1) {
+	    XF86ConfAdjacencyPtr tadj = rlayout->lay_adjacency_lst;
+	    XF86ConfInactivePtr tinac = rlayout->lay_inactive_lst;
+	    XF86ConfInputrefPtr tinp = rlayout->lay_input_lst;
+
+	    rlayout->lay_adjacency_lst = layout->lay_adjacency_lst;
+	    rlayout->lay_inactive_lst = layout->lay_inactive_lst;
+	    rlayout->lay_input_lst = layout->lay_input_lst;
+
+	    layout->lay_adjacency_lst = tadj;
+	    layout->lay_inactive_lst = tinac;
+	    layout->lay_input_lst = tinp;
+	    FreeLayout(layout);
+	}
+	return (0);
+    }
+    else {
+	layout->lay_identifier = identifier;
+	XF86Config->conf_layout_lst =
+	    xf86addLayout(XF86Config->conf_layout_lst, layout);
+    }
+
+    return (1);
+}
+
+static void
+ClearScreen(void)
+{
+    int i, j;
+
+    wattrset(stdscr, screen_attr);
+    for (i = 0; i < LINES; i++) {
+	wmove(stdscr, i, 0);
+	for (j = 0; j < COLS; j++)
+	    waddch(stdscr, ACS_PLUS);
+    }
+    touchwin(stdscr);
+}
+
+static int
+Dialog(char *title, char * prompt, int height, int width,
+       char *label1, char *label2, int button)
+{
+    int x, x1, x2, y, key, l1len, l2len;
+    WINDOW *dialog;
+
+    x = (COLS - width) / 2;
+    y = (LINES - height) / 2;
+  
+    dialog = newwin(height, width, y, x);
+    keypad(dialog, TRUE);
+
+    PaintWindow(dialog, title, 0, 0, height, width);
+    wattrset(dialog, dialog_attr);
+    PrintWrap(dialog, prompt, width - 3, 2, 3);
+
+    l1len = strlen(label1);
+    if (label2)
+	l2len = strlen(label2);
+    else {
+	l2len = button = 0;
+    }
+
+    x1 = (width - (l1len + l2len)) / (label2 ? 3 : 2);
+    x2 = x1 + x1 + l1len;
+    y = height - 3;
+    if (!button) {
+	if (label2)
+	    PaintButton(dialog, label2, y, x2, FALSE);
+	PaintButton(dialog, label1, y, x1, TRUE);
+    }
+    else {
+	PaintButton(dialog, label1, y, x1, FALSE);
+	if (label2)
+	    PaintButton(dialog, label2, y, x2, TRUE);
+    }
+    wrefresh(dialog);
+
+    /*CONSTCOND*/
+    while (1) {
+	key = wgetch(dialog);
+	    switch (key) {
+		case KEY_LEFT:
+		case KEY_RIGHT:
+		    if (!button) {
+			if (label2) {
+			    button = 1;
+			    PaintButton(dialog, label1, y, x1, FALSE);
+			    PaintButton(dialog, label2, y, x2, TRUE);
+			}
+
+		    }
+		    else {
+			if (label2) {
+			    button = 0;
+			    PaintButton(dialog, label2, y, x2, FALSE);
+			    PaintButton(dialog, label1, y, x1, TRUE);
+			}
+		    }
+		    wrefresh(dialog);
+		    break;
+		case ' ':
+		case '\r':
+		case '\n':
+		    delwin(dialog);
+		    return button;
+	}
+    }
+    /*NOTREACHED*/
+}
+
+static void
+PaintWindow(WINDOW *win, char *title_str, int y, int x, int height, int width)
+{
+    int i, j;
+
+    if (title_str != NULL) {
+	j = (width - strlen(title_str)) / 2 - 1;
+
+	wattrset(win, title_attr);
+	wmove(win, x, y);
+	for (i = 0; i < j; i++)
+	    waddch(win, ' ');
+	waddstr(win, title_str);
+	for (; i < width; i++)
+	    waddch(win, ' ');
+    }
+
+    wattrset(win, 0);
+
+    for (i = 1; i < height; i++) {
+	wmove(win, y + i, x);
+	for (j = 0; j < width; j++)
+	    if (i == height - 1 && !j)
+		waddch(win, highlight_border_attr | ACS_LLCORNER);
+	    else if (i == height - 1 && j == width - 1)
+		waddch(win, shadow_border_attr | ACS_LRCORNER);
+	    else if (i == height - 1)
+		waddch(win, shadow_border_attr | ACS_HLINE);
+	    else if (!j)
+		waddch(win, highlight_border_attr | ACS_VLINE);
+	    else if (j == width - 1)
+		waddch(win, shadow_border_attr | ACS_VLINE);
+	    else
+		waddch(win, dialog_attr | ' ');
+    }
+
+}
+
+static void
+PaintBox(WINDOW *win, int y, int x, int height, int width)
+{
+    int i, j;
+
+    wattrset(win, 0);
+
+    for (i = 0; i < height; i++) {
+	wmove(win, y + i, x);
+	for (j = 0; j < width; j++)
+	    if (!i && !j)
+		waddch(win, shadow_border_attr | ACS_ULCORNER);
+	    else if (i == height - 1 && !j)
+		waddch(win, shadow_border_attr | ACS_LLCORNER);
+	    else if (!i && j == width-1)
+		waddch(win, highlight_border_attr | ACS_URCORNER);
+	    else if (i == height - 1 && j == width - 1)
+		waddch(win, highlight_border_attr | ACS_LRCORNER);
+	    else if (!i)
+		waddch(win, shadow_border_attr | ACS_HLINE);
+	    else if (i == height - 1)
+		waddch(win, highlight_border_attr | ACS_HLINE);
+	    else if (!j)
+		waddch(win, shadow_border_attr | ACS_VLINE);
+	    else if (j == width - 1)
+		waddch(win, highlight_border_attr | ACS_VLINE);
+	    else
+		waddch(win, dialog_attr | ' ');
+    }
+
+}
+
+static void
+PaintButton(WINDOW *win, char *label, int y, int x, int selected)
+{
+    int i, temp;
+
+    wmove(win, y, x);
+    wattrset(win, selected ? button_active_attr : button_inactive_attr);
+    waddstr(win, selected ? "[" : " ");
+    temp = strspn(label, " ");
+    label += temp;
+    wattrset(win, selected ? button_active_attr : button_inactive_attr);
+    for (i = 0; i < temp; i++)
+      waddch(win, ' ');
+    wattrset(win, selected ? button_active_attr : button_inactive_attr);
+    waddch(win, label[0]);
+    wattrset(win, selected ? button_active_attr : button_inactive_attr);
+    waddstr(win, label + 1);
+    wattrset(win, selected ? button_active_attr : button_inactive_attr);
+    waddstr(win, selected ? "]" : " ");
+    wmove(win, y, x + temp + 1);
+}
+
+static void
+PrintWrap(WINDOW *win, char *prompt, int width, int y, int x)
+{
+    int cur_x, cur_y, len, yinc;
+    char *word, *tempstr = XtMalloc(strlen(prompt) + 1);
+
+    cur_x = x;
+    cur_y = y;
+
+    while (*prompt == '\n') {
+	++cur_y;
+	++prompt;
+    }
+
+    strcpy(tempstr, prompt);
+
+    for (word = strtok(tempstr, " \n"); word != NULL; word = strtok(NULL, " \n")) {
+	yinc = 0;
+	len = strlen(word);
+	while (prompt[word - tempstr + len + yinc] == '\n')
+	    ++yinc;
+	if (cur_x + strlen(word) > width) {
+	    cur_y++;
+	    cur_x = x;
+	}
+	wmove(win, cur_y, cur_x);
+	waddstr(win, word);
+	getyx(win, cur_y, cur_x);
+	if (yinc) {
+	    cur_y += yinc;
+	    cur_x = x;
+	}
+	else
+	    cur_x++;
+    }
+
+    free(tempstr);
+}
+
+static int
+DialogMenu(char *title, char *prompt, int height, int width, int menu_height,
+	   int item_no, char **items, char *label1, char *label2, int choice)
+{
+    int i, x, y, cur_x, cur_y, box_x, box_y, key = 0, button = 0,
+	scrlx = 0, max_choice, nscroll, max_scroll, x1, x2, l1len, l2len;
+    WINDOW *dialog, *menu;
+
+    max_choice = MIN(menu_height, item_no);
+    max_scroll = MAX(0, item_no - max_choice);
+
+    x = (COLS - width) / 2;
+    y = (LINES - height) / 2;
+  
+    dialog = newwin(height, width, y, x);
+    keypad(dialog, TRUE);
+
+    PaintWindow(dialog, title, 0, 0, height, width);
+
+    wattrset(dialog, dialog_attr);
+    PrintWrap(dialog, prompt, width - 3, 2, 3);
+
+    l1len = strlen(label1);
+    l2len = strlen(label2);
+
+    x1 = (width - (l1len + l2len)) / 3;
+    x2 = x1 + x1 + l1len;
+
+    menu_width = width - 6;
+    getyx(dialog, cur_y, cur_x);
+    box_y = cur_y + 1;
+    box_x = (width - menu_width) / 2 - 1;
+
+    menu = subwin(dialog, menu_height, menu_width, y + box_y + 1, x + box_x + 1);
+    keypad(menu, TRUE);
+
+    /* draw a box around the menu items */
+    PaintBox(dialog, box_y, box_x, menu_height + 2, menu_width + 2);
+
+    item_x = 3;
+
+    if (choice > menu_height) {
+	scrlx = MIN(max_scroll, choice);
+	choice -= scrlx;
+    }
+
+    for (i = 0; i < max_choice; i++)
+	PaintItem(menu, items[i + scrlx], i, i == choice);
+    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+    wnoutrefresh(menu);
+
+    x = width / 2 - 11;
+    y = height - 3;
+    PaintButton(dialog, label2, y, x2, FALSE);
+    PaintButton(dialog, label1, y, x1, TRUE);
+    wrefresh(dialog);
+
+    /*CONSTCOND*/
+    while (1) {
+	i = choice;
+	key = wgetch(dialog);
+
+	if (menu_height > 1 && key == KEY_PPAGE) {
+	    if (!choice) {
+		if (scrlx) {
+		    /* Scroll menu down */
+		    getyx(dialog, cur_y, cur_x);
+
+		    nscroll = max_choice > scrlx ? -scrlx : -max_choice;
+		    scrollok(menu, TRUE);
+		    wscrl(menu, nscroll);
+		    scrollok(menu, FALSE);
+
+		    PaintItem(menu, items[i = scrlx + nscroll], 0, TRUE);
+		    for (++i; i <= scrlx; i++)
+			PaintItem(menu, items[i], i - (scrlx + nscroll), FALSE);
+		    scrlx += nscroll;
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    i = 0;
+	}
+	else if (menu_height > 1 && key == KEY_NPAGE) {
+	    if (choice == max_choice - 1) {
+		if (scrlx < max_scroll) {
+		    /* Scroll menu up */
+		    getyx(dialog, cur_y, cur_x);
+
+		    nscroll = (scrlx + max_choice > max_scroll ?
+			       max_scroll : scrlx + max_choice) - scrlx;
+		    scrollok(menu, TRUE);
+		    wscrl(menu, nscroll);
+		    scrollok(menu, FALSE);
+
+		    scrlx += nscroll;
+		    for (i = 0; i < max_choice - 1; i++)
+			PaintItem(menu, items[i + scrlx], i, FALSE);
+		    PaintItem(menu, items[i + scrlx], max_choice - 1, TRUE);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    i = max_choice - 1;
+	}
+	else if (key == KEY_UP) {
+	    if (!choice) {
+		if (scrlx) {
+		    /* Scroll menu down */
+		    getyx(dialog, cur_y, cur_x);
+		    if (menu_height > 1) {
+			PaintItem(menu, items[scrlx], 0, FALSE);
+			scrollok(menu, TRUE);
+			wscrl(menu, - 1);
+			scrollok(menu, FALSE);
+		    }
+		    scrlx--;
+		    PaintItem(menu, items[scrlx], 0, TRUE);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    else
+		i = choice - 1;
+	}
+	else if (key == KEY_DOWN) {
+	    if (choice == max_choice - 1) {
+		if (scrlx + choice < item_no - 1) {
+		    /* Scroll menu up */
+		    getyx(dialog, cur_y, cur_x);
+		    if (menu_height > 1) {
+			PaintItem(menu, items[scrlx + max_choice - 1], max_choice - 1, FALSE);
+			scrollok(menu, TRUE);
+			scroll(menu);
+			scrollok(menu, FALSE);
+		    }
+		    scrlx++;
+		    PaintItem(menu, items[scrlx + max_choice - 1], max_choice - 1, TRUE);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    else
+		i = MIN(choice + 1, item_no - 1);
+	}
+
+	if (i != choice) {
+	    getyx(dialog, cur_y, cur_x);
+	    PaintItem(menu, items[scrlx + choice], choice, FALSE);
+
+	    choice = i;
+	    PaintItem(menu, items[scrlx + choice], choice, TRUE);
+	    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+	    wnoutrefresh(menu);
+	    wmove(dialog, cur_y, cur_x);
+	    wrefresh(dialog);
+	    continue;
+	}
+
+	switch (key) {
+	    case TAB:
+	    case KEY_LEFT:
+	    case KEY_RIGHT:
+		if (!button) {
+		    button = 1;
+		    PaintButton(dialog, label1, y, x1, FALSE);
+		    PaintButton(dialog, label2, y, x2, TRUE);
+		}
+		else {
+		    button = 0;
+		    PaintButton(dialog, label2, y, x2, FALSE);
+		    PaintButton(dialog, label1, y, x1, TRUE);
+		}
+		wrefresh(dialog);
+		break;
+	    case ' ':
+	    case '\r':
+	    case '\n':
+		delwin(dialog);
+		return (!button ? scrlx + choice : -1);
+	    default:
+		for (i = scrlx + choice + 1; i < item_no; i++)
+		    if (toupper(items[i][0]) == toupper(key))
+			break;
+		if (i == item_no) {
+		    for (i = 0; i < scrlx + choice; i++)
+			if (toupper(items[i][0]) == toupper(key))
+			    break;
+		}
+		getyx(dialog, cur_y, cur_x);
+		if (i < item_no && i != scrlx + choice) {
+		    if (i >= scrlx && i < scrlx + max_choice) {
+			/* it is already visible */
+			PaintItem(menu, items[scrlx + choice], choice, FALSE);
+			choice = i - scrlx;
+		    }
+		    else {
+			scrlx = MIN(i, max_scroll);
+			choice = i - scrlx;
+			for (i = 0; i < max_choice; i++)
+			    if (i != choice)
+				PaintItem(menu, items[scrlx + i], i, FALSE);
+		    }
+		    PaintItem(menu, items[scrlx + choice], choice, TRUE);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wmove(dialog, cur_y, cur_x);
+		    wrefresh(dialog);
+		}
+		break;
+	}
+    }
+    /*NOTREACHED*/
+}
+
+static void
+PaintItem(WINDOW *win, char *item, int choice, int selected)
+{
+    int i;
+
+    wattrset(win, selected ? title_attr : dialog_attr);
+    wmove(win, choice, 1);
+    for (i = 1; i < menu_width; i++)
+	waddch(win, ' ');
+    wmove(win, choice, item_x);
+    wattrset(win, selected ? title_attr : dialog_attr);
+    waddstr(win, item);
+}
+
+static void
+PaintScroller(WINDOW *win, int offset, int lenght, int visible)
+{
+    int i, pos;
+
+    if (lenght > visible)
+	pos = (visible / (double)lenght) * offset;
+    else
+	pos = offset;
+    wattrset(win, shadow_border_attr);
+    for (i = 0; i < visible; i++) {
+	wmove(win, i, 0);
+	waddch(win, i == pos ? ACS_BLOCK : ACS_VLINE);
+    }
+}
+
+static int
+DialogCheckBox(char *title, char *prompt, int height, int width, int menu_height,
+	       int item_no, char **items, char *label1, char *label2, char *checks)
+{
+    int i, x, y, cur_x, cur_y, box_x, box_y, key = 0, button = 0, choice = 0,
+	scrlx = 0, max_choice, nscroll, max_scroll, x1, x2, l1len, l2len;
+    WINDOW *dialog, *menu;
+
+    max_choice = MIN(menu_height, item_no);
+    max_scroll = MAX(0, item_no - max_choice);
+
+    x = (COLS - width) / 2;
+    y = (LINES - height) / 2;
+  
+    dialog = newwin(height, width, y, x);
+    keypad(dialog, TRUE);
+
+    PaintWindow(dialog, title, 0, 0, height, width);
+
+    wattrset(dialog, dialog_attr);
+    PrintWrap(dialog, prompt, width - 3, 2, 3);
+
+    l1len = strlen(label1);
+    l2len = strlen(label2);
+
+    x1 = (width - (l1len + l2len)) / 3;
+    x2 = x1 + x1 + l1len;
+
+    menu_width = width - 6;
+    getyx(dialog, cur_y, cur_x);
+    box_y = cur_y + 1;
+    box_x = (width - menu_width) / 2 - 1;
+
+    menu = subwin(dialog, menu_height, menu_width, y + box_y + 1, x + box_x + 1);
+    keypad(menu, TRUE);
+
+    /* draw a box around the menu items */
+    PaintBox(dialog, box_y, box_x, menu_height + 2, menu_width + 2);
+
+    item_x = 3;
+
+    for (i = 0; i < max_choice; i++)
+	PaintCheckItem(menu, items[i + scrlx], i, i == 0, checks[i + scrlx]);
+    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+    wnoutrefresh(menu);
+
+    x = width / 2 - 11;
+    y = height - 3;
+    PaintButton(dialog, label2, y, x2, FALSE);
+    PaintButton(dialog, label1, y, x1, TRUE);
+    wrefresh(dialog);
+
+    /*CONSTCOND*/
+    while (1) {
+	i = choice;
+	key = wgetch(dialog);
+
+	if (menu_height > 1 && key == KEY_PPAGE) {
+	    if (!choice) {
+		if (scrlx) {
+		    /* Scroll menu down */
+		    getyx(dialog, cur_y, cur_x);
+
+		    nscroll = max_choice > scrlx ? -scrlx : -max_choice;
+		    scrollok(menu, TRUE);
+		    wscrl(menu, nscroll);
+		    scrollok(menu, FALSE);
+
+		    i = scrlx + nscroll;
+		    PaintCheckItem(menu, items[i], 0, TRUE, checks[i]);
+		    for (++i; i <= scrlx; i++)
+			PaintCheckItem(menu, items[i], i - (scrlx + nscroll), FALSE, checks[i]);
+		    scrlx += nscroll;
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    i = 0;
+	}
+	else if (menu_height > 1 && key == KEY_NPAGE) {
+	    if (choice == max_choice - 1) {
+		if (scrlx < max_scroll) {
+		    /* Scroll menu up */
+		    getyx(dialog, cur_y, cur_x);
+
+		    nscroll = (scrlx + max_choice > max_scroll ?
+			       max_scroll : scrlx + max_choice) - scrlx;
+		    scrollok(menu, TRUE);
+		    wscrl(menu, nscroll);
+		    scrollok(menu, FALSE);
+
+		    scrlx += nscroll;
+		    for (i = 0; i < max_choice - 1; i++)
+			PaintCheckItem(menu, items[i + scrlx], i, FALSE, checks[i + scrlx]);
+		    PaintCheckItem(menu, items[i + scrlx], max_choice - 1, TRUE, checks[i + scrlx]);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    i = max_choice - 1;
+	}
+	else if (key == KEY_UP) {
+	    if (!choice) {
+		if (scrlx) {
+		    /* Scroll menu down */
+		    getyx(dialog, cur_y, cur_x);
+		    if (menu_height > 1) {
+			PaintCheckItem(menu, items[scrlx], 0, FALSE, checks[scrlx]);
+			scrollok(menu, TRUE);
+			wscrl(menu, - 1);
+			scrollok(menu, FALSE);
+		    }
+		    scrlx--;
+		    PaintCheckItem(menu, items[scrlx], 0, TRUE, checks[scrlx]);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    else
+		i = choice - 1;
+	}
+	else if (key == KEY_DOWN) {
+	    if (choice == max_choice - 1) {
+		if (scrlx + choice < item_no - 1) {
+		    /* Scroll menu up */
+		    getyx(dialog, cur_y, cur_x);
+		    if (menu_height > 1) {
+			PaintCheckItem(menu, items[scrlx + max_choice - 1], max_choice - 1, FALSE, checks[scrlx + max_choice - 1]);
+			scrollok(menu, TRUE);
+			scroll(menu);
+			scrollok(menu, FALSE);
+		    }
+		    scrlx++;
+		    PaintCheckItem(menu, items[scrlx + max_choice - 1], max_choice - 1, TRUE, checks[scrlx + max_choice - 1]);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wrefresh(dialog);
+		    continue;
+		}
+	    }
+	    else
+		i = MIN(choice + 1, item_no - 1);
+	}
+
+	if (i != choice) {
+	    getyx(dialog, cur_y, cur_x);
+	    PaintCheckItem(menu, items[scrlx + choice], choice, FALSE, checks[scrlx + choice]);
+
+	    choice = i;
+	    PaintCheckItem(menu, items[scrlx + choice], choice, TRUE, checks[scrlx + choice]);
+	    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+	    wnoutrefresh(menu);
+	    wmove(dialog, cur_y, cur_x);
+	    wrefresh(dialog);
+	    continue;
+	}
+
+	switch (key) {
+	    case TAB:
+	    case KEY_LEFT:
+	    case KEY_RIGHT:
+		if (!button) {
+		    button = 1;
+		    PaintButton(dialog, label1, y, x1, FALSE);
+		    PaintButton(dialog, label2, y, x2, TRUE);
+		}
+		else {
+		    button = 0;
+		    PaintButton(dialog, label2, y, x2, FALSE);
+		    PaintButton(dialog, label1, y, x1, TRUE);
+		}
+		wrefresh(dialog);
+		break;
+	    case ' ':
+		getyx(dialog, cur_y, cur_x);
+		checks[scrlx + choice] = !checks[scrlx + choice];
+		PaintCheckItem(menu, items[scrlx + choice], choice, TRUE, checks[scrlx + choice]);
+		wmove(dialog, cur_y, cur_x);
+		wnoutrefresh(menu);
+		wrefresh(dialog);
+		break;
+	    case '\r':
+	    case '\n':
+		delwin(dialog);
+		return (!button ? 0 : -1);
+	    default:
+		for (i = scrlx + choice + 1; i < item_no; i++)
+		    if (toupper(items[i][0]) == toupper(key))
+			break;
+		if (i == item_no) {
+		    for (i = 0; i < scrlx + choice; i++)
+			if (toupper(items[i][0]) == toupper(key))
+			    break;
+		}
+		getyx(dialog, cur_y, cur_x);
+		if (i < item_no && i != scrlx + choice) {
+		    if (i >= scrlx && i < scrlx + max_choice) {
+			/* it is already visible */
+			PaintCheckItem(menu, items[scrlx + choice], choice, FALSE, checks[scrlx + choice]);
+			choice = i - scrlx;
+		    }
+		    else {
+			scrlx = MIN(i, max_scroll);
+			choice = i - scrlx;
+			for (i = 0; i < max_choice; i++)
+			    if (i != choice)
+				PaintCheckItem(menu, items[scrlx + i], i, FALSE, checks[scrlx + i]);
+		    }
+		    PaintCheckItem(menu, items[scrlx + choice], choice, TRUE, checks[scrlx + choice]);
+		    PaintScroller(menu, scrlx + choice, item_no, menu_height);
+		    wnoutrefresh(menu);
+		    wmove(dialog, cur_y, cur_x);
+		    wrefresh(dialog);
+		}
+		break;
+	}
+    }
+    /*NOTREACHED*/
+}
+
+static void
+PaintCheckItem(WINDOW *win, char *item, int choice, int selected, int checked)
+{
+    int i;
+
+    wattrset(win, selected ? title_attr : dialog_attr);
+    wmove(win, choice, 1);
+    for (i = 1; i < menu_width; i++)
+	waddch(win, ' ');
+    wmove(win, choice, item_x);
+    wattrset(win, selected ? title_attr : dialog_attr);
+    wprintw(win, "[%c] ", checked ? 'X' : ' ');
+    waddstr(win, item);
+}
+
+static char *
+DialogInput(char *title, char *prompt, int height, int width, char *init,
+	    char *label1, char *label2, int def_button)
+{
+    int i, x, y, box_y, box_x, box_width, len,
+	input_x = 0, scrlx = 0, key = 0, button = -1, x1, x2, l1len, l2len;
+    char instr[1024 + 1];
+    WINDOW *dialog;
+
+    x = (COLS - width) / 2;
+    y = (LINES - height) / 2;
+
+    dialog = newwin(height, width, y, x);
+    keypad(dialog, TRUE);
+
+    PaintWindow(dialog, title, 0, 0, height, width);
+
+    wattrset(dialog, dialog_attr);
+    PrintWrap(dialog, prompt, width - 3, 2, 3);
+
+    l1len = strlen(label1);
+    l2len = strlen(label2);
+
+    x1 = (width - (l1len + l2len)) / 3;
+    x2 = x1 + x1 + l1len;
+
+    box_width = width - 6;
+    getyx(dialog, y, x);
+    box_y = y + 2;
+    box_x = (width - box_width) / 2;
+    PaintBox(dialog, y + 1, box_x - 1, 3, box_width + 2);
+
+    x = width / 2 - 11;
+    y = height - 3;
+    PaintButton(dialog, label2, y, x2, def_button == 1);
+    PaintButton(dialog, label1, y, x1, def_button == 0);
+
+    memset(instr, '\0', sizeof(instr));
+    wmove(dialog, box_y, box_x);
+    wattrset(dialog, dialog_attr);
+    if (init)
+	strncpy(instr, init, sizeof(instr) - 2);
+
+    input_x = len = strlen(instr);
+    if (input_x >= box_width) {
+	scrlx = input_x - box_width + 1;
+	input_x = box_width - 1;
+	for (i = 0; i < box_width - 1; i++)
+	    waddch(dialog, instr[scrlx + i]);
+    }
+    else
+	waddstr(dialog, instr);
+
+    wmove(dialog, box_y, box_x + input_x);
+  
+    wrefresh(dialog);
+
+    while (1) {
+	key = wgetch(dialog);
+	if (button == -1) {	    /* Input box selected */
+	    switch (key) {
+		case TAB:
+		case KEY_UP:
+		case KEY_DOWN:
+		    break;
+		case KEY_LEFT:
+		    if (scrlx && !input_x) {
+			--scrlx;
+			wmove(dialog, box_y, box_x);
+			for (i = 0; i < box_width; i++)
+			    waddch(dialog, instr[scrlx + input_x + i] ? instr[scrlx + input_x + i] : ' ');
+			wmove(dialog, box_y, input_x + box_x);
+			wrefresh(dialog);
+		    }
+		    else if (input_x) {
+			wmove(dialog, box_y, --input_x + box_x);
+			wrefresh(dialog);
+		    }
+		    continue;
+		case KEY_RIGHT:
+		    if (input_x + scrlx < len) {
+			if (input_x == box_width - 1) {
+			    ++scrlx;
+			    wmove(dialog, box_y, box_x);
+			    for (i = scrlx; i < scrlx + box_width; i++)
+				waddch(dialog, instr[i] ? instr[i] : ' ');
+			    wmove(dialog, box_y, input_x + box_x);
+			    wrefresh(dialog);
+			}
+			else {
+			    wmove(dialog, box_y, ++input_x + box_x);
+			    wrefresh(dialog);
+			}
+		    }
+		    continue;
+		case KEY_BACKSPACE:
+		case 0177:
+#if defined(__SCO__) || defined(__UNIXWARE__)
+		case '\b':
+#endif
+		    if (input_x || scrlx) {
+			wattrset(dialog, dialog_attr);
+
+			if (scrlx + input_x < len)
+			    memmove(instr + scrlx + input_x - 1,
+				    instr + scrlx + input_x,
+				    len - (scrlx + input_x));
+			instr[--len] = '\0';
+
+			if (!input_x) {
+			    scrlx = scrlx < box_width - 1 ? 0 : scrlx - (box_width - 1);
+			    wmove(dialog, box_y, box_x);
+			    for (i = 0; i < box_width; i++)
+				waddch(dialog, instr[scrlx + input_x + i] ? instr[scrlx + input_x + i] : ' ');
+			    input_x = len - scrlx;
+			}
+			else {
+			    wmove(dialog, box_y, --input_x + box_x);
+			    for (i = scrlx + input_x; i < len &&
+				 i < scrlx + box_width; i++)
+				waddch(dialog, instr[i]);
+			    if (i < scrlx + box_width)
+				waddch(dialog, ' ');
+			}
+			wmove(dialog, box_y, input_x + box_x);
+			wrefresh(dialog);
+		    }
+		    continue;
+		case KEY_HOME:
+		case CONTROL_A:
+		    wmove(dialog, box_y, box_x);
+		    if (scrlx != 0) {
+			scrlx = 0;
+			for (i = 0; i < box_width; i++)
+			    waddch(dialog, instr[i] ? instr[i] : ' ');
+		    }
+		    input_x = 0;
+		    wmove(dialog, box_y, box_x);
+		    wrefresh(dialog);
+		    break;
+		case CONTROL_D:
+		    if (input_x + scrlx < len) {
+			memmove(instr + scrlx + input_x,
+				    instr + scrlx + input_x + 1,
+				    len - (scrlx + input_x));
+			instr[--len] = '\0';
+			for (i = scrlx + input_x; i < len &&
+			     i < scrlx + box_width; i++)
+			    waddch(dialog, instr[i]);
+			if (i < scrlx + box_width)
+			    waddch(dialog, ' ');
+			wmove(dialog, box_y, input_x + box_x);
+			wrefresh(dialog);
+		    }
+		    break;
+		case CONTROL_E:
+		case KEY_END:
+		    if (box_width + scrlx < len) {
+			input_x = box_width - 1;
+			scrlx = len - box_width + 1;
+			wmove(dialog, box_y, box_x);
+			for (i = scrlx; i < scrlx + box_width; i++)
+			    waddch(dialog, instr[i] ? instr[i] : ' ');
+			wmove(dialog, box_y, input_x + box_x);
+			wrefresh(dialog);
+		    }
+		    else {
+			input_x = len - scrlx;
+			wmove(dialog, box_y, input_x + box_x);
+			wrefresh(dialog);
+		    }
+		    break;
+		case CONTROL_K:
+		    if (len) {
+			for (i = input_x; i < box_width; i++)
+			    waddch(dialog, ' ');
+			for (i = scrlx + input_x; i < len; i++)
+			    instr[i] = '\0';
+			len = scrlx + input_x;
+			wmove(dialog, box_y, box_x + input_x);
+			wrefresh(dialog);
+		    }
+		    break;
+		default:
+		    if (key < 0x100 && isprint(key)) {
+			if (scrlx + input_x < sizeof(instr) - 1) {
+			    wattrset(dialog, dialog_attr);
+			    if (scrlx + input_x < len) {
+				memmove(instr + scrlx + input_x + 1,
+					instr + scrlx + input_x,
+					len - (scrlx + input_x));
+			    }
+			    instr[scrlx + input_x] = key;
+			    instr[++len] = '\0';
+			    if (input_x == box_width - 1) {
+				scrlx++;
+				wmove(dialog, box_y, box_x);
+				for (i = 0; i < box_width - 1; i++)
+				    waddch(dialog, instr[scrlx + i]);
+			    }
+			    else {
+				wmove(dialog, box_y, input_x++ + box_x);
+				for (i = scrlx + input_x - 1; i < len &&
+				     i < scrlx + box_width; i++)
+				    waddch(dialog, instr[i]);
+				wmove(dialog, box_y, input_x + box_x);
+			    }
+			    wrefresh(dialog);
+			}
+			else
+			    flash();	    /* Alarm user about overflow */
+			continue;
+		    }
+		}
+	    }
+
+	switch (key) {
+	    case KEY_UP:
+	    case KEY_LEFT:
+	        switch (button) {
+		    case -1:
+			button = 1;	/* Indicates "Cancel" button is selected */
+			PaintButton(dialog, label1, y, x1, FALSE);
+			PaintButton(dialog, label2, y, x2, TRUE);
+			wrefresh(dialog);
+			break;
+		    case 0:
+			button = -1;	/* Indicates input box is selected */
+			PaintButton(dialog, label2, y, x2, FALSE);
+			PaintButton(dialog, label1, y, x1, TRUE);
+			wmove(dialog, box_y, box_x + input_x);
+			wrefresh(dialog);
+			break;
+		    case 1:
+			button = 0;	/* Indicates "OK" button is selected */
+			PaintButton(dialog, label2, y, x2, FALSE);
+			PaintButton(dialog, label1, y, x1, TRUE);
+			wrefresh(dialog);
+			break;
+		}
+		break;
+	    case TAB:
+	    case KEY_DOWN:
+	    case KEY_RIGHT:
+		switch (button) {
+		    case -1:
+			button = 0;	/* Indicates "OK" button is selected */
+			PaintButton(dialog, label2, y, x2, FALSE);
+			PaintButton(dialog, label1, y, x1, TRUE);
+			wrefresh(dialog);
+			break;
+		    case 0:
+			button = 1;	/* Indicates "Cancel" button is selected */
+			PaintButton(dialog, label1, y, x1, FALSE);
+			PaintButton(dialog, label2, y, x2, TRUE);
+			wrefresh(dialog);
+			break;
+		    case 1:
+			button = -1;	/* Indicates input box is selected */
+			PaintButton(dialog, label2, y, x2, FALSE);
+			PaintButton(dialog, label1, y, x1, TRUE);
+			wmove(dialog, box_y, box_x + input_x);
+			wrefresh(dialog);
+			break;
+		}
+		break;
+	    case ' ':
+	    case '\r':
+	    case '\n':
+		delwin(dialog);
+		return (button != 1 ? XtNewString(instr) : NULL);
+	}
+    }
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/up.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/up.xbm
new file mode 100644
index 000000000..64f8f9ec4
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/up.xbm
@@ -0,0 +1,8 @@
+#define up_width 19
+#define up_height 19
+static unsigned char up_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+   0x00, 0x07, 0x00, 0x80, 0x0f, 0x00, 0xc0, 0x1f, 0x00, 0xe0, 0x3f, 0x00,
+   0xf0, 0x7f, 0x00, 0xf8, 0xff, 0x00, 0xfc, 0xff, 0x01, 0x80, 0x0f, 0x00,
+   0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x0f, 0x00,
+   0x80, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/vidmode.c b/xorg-server/hw/xfree86/utils/xorgcfg/vidmode.c
new file mode 100644
index 000000000..2d613b6df
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/vidmode.c
@@ -0,0 +1,1346 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+/*
+ * Most of the code here is based on the xvidtune code.
+ */
+
+#include "vidmode.h"
+#include <X11/Xaw/Command.h>
+#include <X11/Xaw/Form.h>
+#include <X11/Xaw/Label.h>
+#include <X11/Xaw/MenuButton.h>
+#include <X11/Xaw/Repeater.h>
+#include <X11/Shell.h>
+#include <X11/Xaw/AsciiText.h>
+#include <X11/Xaw/Dialog.h>
+#include <X11/Xaw/SimpleMenP.h>
+#include <X11/Xaw/SmeBSB.h>
+#include <X11/Xaw/Toggle.h>
+#include "xf86config.h"
+
+#define V_FLAG_MASK	0x1FF
+#define V_PHSYNC	0x001 
+#define V_NHSYNC	0x002
+#define V_PVSYNC	0x004
+#define V_NVSYNC	0x008
+#define V_INTERLACE	0x010 
+#define V_DBLSCAN	0x020
+#define V_CSYNC		0x040
+#define V_PCSYNC	0x080
+#define V_NCSYNC	0x100
+
+#define	LEFT		0
+#define	RIGHT		1
+#define	UP		2
+#define	DOWN		3
+#define	WIDER		4
+#define	TALLER		5
+#define	NARROWER	6
+#define	SHORTER		7
+
+#define	HDISPLAY	0
+#define VDISPLAY	1
+#define HSYNCSTART	2
+#define HSYNCEND	3
+#define HTOTAL		4
+#define VSYNCSTART	5
+#define VSYNCEND	6
+#define VTOTAL		7
+#define FLAGS		8
+#define CLOCK		9
+#define HSYNC		10
+#define VSYNC		11
+
+#define MINMAJOR	 2
+#define MINMINOR	 0
+
+/*
+ * Types
+ */
+typedef struct {
+    char *ident;
+    XF86VidModeModeInfo info;
+} xf86cfgVesaModeInfo;
+
+/*
+ * Prototypes
+ */
+static Bool GetModeLine(Bool);
+static void StartAdjustMonitorCallback(Widget, XtPointer, XtPointer);
+static void AdjustMonitorCallback(Widget, XtPointer, XtPointer);
+static void EndAdjustMonitorCallback(Widget, XtPointer, XtPointer);
+static void SetLabel(int, int);
+static void UpdateSyncRates(Bool);
+static int VidmodeError(Display*, XErrorEvent*);
+static void CleanUp(Display*);
+static void ApplyCallback(Widget, XtPointer, XtPointer);
+static void AutoCallback(Widget, XtPointer, XtPointer);
+static void RestoreCallback(Widget, XtPointer, XtPointer);
+static void SelectCallback(Widget, XtPointer, XtPointer);
+static void SelectMonitorCallback(Widget, XtPointer, XtPointer);
+static void SwitchCallback(Widget, XtPointer, XtPointer);
+static void SetLabels(void);
+static void UpdateCallback(Widget, XtPointer, XtPointer);
+static void ChangeScreenCallback(Widget, XtPointer, XtPointer);
+static void SetLabelAndModeline(void);
+static void AddVesaModeCallback(Widget, XtPointer, XtPointer);
+static void GetModes(void);
+static void AddModeCallback(Widget, XtPointer, XtPointer);
+static void TestCallback(Widget, XtPointer, XtPointer);
+static void TestTimeout(XtPointer, XtIntervalId*);
+static void StopTestCallback(Widget, XtPointer, XtPointer);
+static int ForceAddMode(void);
+static int AddMode(void);
+/*
+ * Initialization
+ */
+extern Widget work;
+Widget vtune;
+static Widget apply, automatic, restore, mode, menu, screenb, screenp;
+static Bool autoflag;
+static xf86cfgVidmode *vidtune;
+static XF86VidModeModeLine modeline, orig_modeline;
+static int dot_clock, hsync_rate, vsync_rate, hitError;
+static int screenno;
+static int (*XtErrorFunc)(Display*, XErrorEvent*);
+static Widget values[VSYNC + 1], repeater, monitor,
+	      monitorb, add, text, vesap, forceshell, testshell, addshell;
+static int MajorVersion, MinorVersion, EventBase, ErrorBase;
+static XtIntervalId timeout;
+
+/* The information bellow is extracted from
+ * xc/programs/Xserver/hw/xfree86/etc/vesamodes
+ * If that file is changed, please update the table bellow also. Or even
+ * better, write a script to generate the table.
+ */
+static xf86cfgVesaModeInfo vesamodes[] = {
+    {
+	"640x350 @ 85Hz (VESA) hsync: 37.9kHz",
+	{
+	    31500, 640, 672, 736, 832, 0, 350, 382, 385, 445,
+	    V_PHSYNC | V_NVSYNC
+	}
+    },
+    {
+	"640x400 @ 85Hz (VESA) hsync: 37.9kHz",
+	{
+	    31500, 640, 672, 736, 832, 0, 400, 401, 404, 445,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"720x400 @ 85Hz (VESA) hsync: 37.9kHz",
+	{
+	    35500, 720, 756, 828, 936, 0, 400, 401, 404, 446,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"640x480 @ 60Hz (Industry standard) hsync: 31.5kHz",
+	{
+	    25200, 640, 656, 752, 800, 0, 480, 490, 492, 525,
+	    V_NHSYNC | V_NVSYNC
+	}
+    },
+    {
+	"640x480 @ 72Hz (VESA) hsync: 37.9kHz",
+	{
+	    31500, 640, 664, 704, 832, 0, 480, 489, 491, 520,
+	    V_NHSYNC | V_NVSYNC
+	}
+    },
+    {
+	"640x480 @ 75Hz (VESA) hsync: 37.5kHz",
+	{
+	    31500, 640, 656, 720, 840, 0, 480, 481, 484, 500,
+	    V_NHSYNC | V_NVSYNC
+	}
+    },
+    {
+	"640x480 @ 85Hz (VESA) hsync: 43.3kHz",
+	{
+	    36000, 640, 696, 752, 832, 0, 480, 481, 484, 509,
+	    V_NHSYNC | V_NVSYNC
+	}
+    },
+    {
+	"800x600 @ 56Hz (VESA) hsync: 35.2kHz",
+	{
+	    36000, 800, 824, 896, 1024, 0, 600, 601, 603, 625,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"800x600 @ 60Hz (VESA) hsync: 37.9kHz",
+	{
+	    400000, 800, 840, 968, 1056, 0, 600, 601, 605, 628,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"800x600 @ 72Hz (VESA) hsync: 48.1kHz",
+	{
+	    50000, 800, 856, 976, 1040, 0, 600, 637, 643, 666,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"800x600 @ 75Hz (VESA) hsync: 46.9kHz",
+	{
+	    49500, 800, 816, 896, 1056, 0, 600, 601, 604, 625,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"800x600 @ 85Hz (VESA) hsync: 53.7kHz",
+	{
+	    563000, 800, 832, 896, 1048, 0, 600, 601, 604, 631,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1024x768i @ 43Hz (industry standard) hsync: 35.5kHz",
+	{
+	    44900, 1024, 1032, 1208, 1264, 0, 768, 768, 776, 817,
+	    V_PHSYNC | V_PVSYNC | V_INTERLACE
+	}
+    },
+    {
+	"1024x768 @ 60Hz (VESA) hsync: 48.4kHz",
+	{
+	    65000, 1024, 1048, 1184, 1344, 0, 768, 771, 777, 806,
+	    V_NHSYNC | V_NVSYNC
+	}
+    },
+    {
+	"1024x768 @ 70Hz (VESA) hsync: 56.5kHz",
+	{
+	    75000, 1024, 1048, 1184, 1328, 0, 768, 771, 777, 806,
+	    V_NHSYNC | V_NVSYNC
+	}
+    },
+    {
+	"1024x768 @ 75Hz (VESA) hsync: 60.0kHz",
+	{
+	    78800, 1024, 1040, 1136, 1312, 0, 768, 769, 772, 800,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1024x768 @ 85Hz (VESA) hsync: 68.7kHz",
+	{
+	    94500, 1024, 1072, 1168, 1376, 0, 768, 769, 772, 808,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1152x864 @ 75Hz (VESA) hsync: 67.5kHz",
+	{
+	    108000, 1152, 1216, 1344, 1600, 0, 864, 865, 868, 900,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1280x960 @ 60Hz (VESA) hsync: 60.0kHz",
+	{
+	    108000, 1280, 1376, 1488, 1800, 0, 960, 961, 964, 1000,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1280x960 @ 85Hz (VESA) hsync: 85.9kHz",
+	{
+	    148500, 1280, 1344, 1504, 1728, 0, 960, 961, 964, 1011,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1280x1024 @ 60Hz (VESA) hsync: 64.0kHz",
+	{
+	    108000, 1280, 1328, 1440, 1688, 0, 1024, 1025, 1028, 1066,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1280x1024 @ 75Hz (VESA) hsync: 80.0kHz",
+	{
+	    135000, 1280, 1296, 1440, 1688, 0, 1024, 1025, 1028, 1066,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1280x1024 @ 85Hz (VESA) hsync: 91.1kHz",
+	{
+	    157500, 1280, 1344, 1504, 1728, 0, 1024, 1025, 1028, 1072,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1600x1200 @ 60Hz (VESA) hsync: 75.0kHz",
+	{
+	    162000, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1600x1200 @ 65Hz (VESA) hsync: 81.3kHz",
+	{
+	    175500, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1600x1200 @ 70Hz (VESA) hsync: 87.5kHz",
+	{
+	    189000, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1600x1200 @ 75Hz (VESA) hsync: 93.8kHz",
+	{
+	    202500, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1600x1200 @ 85Hz (VESA) hsync: 106.3kHz",
+	{
+	    229500, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250,
+	    V_PHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1792x1344 @ 60Hz (VESA) hsync: 83.6kHz",
+	{
+	    204800, 1792, 1920, 2120, 2448, 0, 1344, 1345, 1348, 1394,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1792x1344 @ 75Hz (VESA) hsync: 106.3kHz",
+	{
+	    261000, 1792, 1888, 2104, 2456, 0, 1344, 1345, 1348, 1417,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1856x1392 @ 60Hz (VESA) hsync: 86.3kHz",
+	{
+	    218300, 1856, 1952, 2176, 2528, 0, 1392, 1393, 1396, 1439,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1856x1392 @ 75Hz (VESA) hsync: 112.5kHz",
+	{
+	    288000, 1856, 1984, 2208, 2560, 0, 1392, 1393, 1396, 1500,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1920x1440 @ 60Hz (VESA) hsync: 90.0kHz",
+	{
+	    234000, 1920, 2048, 2256, 2600, 0, 1440, 1441, 1444, 1500,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+    {
+	"1920x1440 @ 75Hz (VESA) hsync: 112.5kHz",
+	{
+	    297000, 1920, 2064, 2288, 2640, 0, 1440, 1441, 1444, 1500,
+	    V_NHSYNC | V_PVSYNC
+	}
+    },
+};
+
+/*
+ * Implementation
+ */
+Bool
+VideoModeInitialize(void)
+{
+    Widget form;
+    char dispstr[128], *ptr, *tmp;
+
+    static char *names[] = {
+	NULL,
+	NULL,
+	"hsyncstart",
+	"hsyncend",
+	"htotal",
+	"vsyncstart",
+	"vsyncend",
+	"vtotal",
+	"flags",
+	"clock",
+	"hsync",
+	"vsync",
+    };
+    static char *vnames[] = {
+	NULL,
+	NULL,
+	"v-hsyncstart",
+	"v-hsyncend",
+	"v-htotal",
+	"v-vsyncstart",
+	"v-vsyncend",
+	"v-vtotal",
+	"v-flags",
+	"v-clock",
+	"v-hsync",
+	"v-vsync",
+    };
+    Widget rep;
+    int i;
+
+    if (!XF86VidModeQueryVersion(XtDisplay(toplevel),
+				 &MajorVersion, &MinorVersion)) {
+	fprintf(stderr, "Unable to query video extension version\n");
+	return (False);
+    }
+    else if (!XF86VidModeQueryExtension(XtDisplay(toplevel),
+					&EventBase, &ErrorBase)) {
+	fprintf(stderr, "Unable to query video extension information\n");
+	return (False);
+    }
+    else if (MajorVersion < MINMAJOR ||
+	(MajorVersion == MINMAJOR && MinorVersion < MINMINOR)) {
+	fprintf(stderr,
+		"Xserver is running an old XFree86-VidModeExtension version"
+		" (%d.%d)\n", MajorVersion, MinorVersion);
+	fprintf(stderr, "Minimum required version is %d.%d\n",
+		MINMAJOR, MINMINOR);
+	return (False);
+    }
+    else
+	InitializeVidmodes();
+
+    vtune = XtCreateWidget("vidtune", formWidgetClass,
+			   work, NULL, 0);
+
+    (void) XtVaCreateManagedWidget("vesaB", menuButtonWidgetClass, vtune,
+				    XtNmenuName, "vesaP", NULL);
+    vesap = XtCreatePopupShell("vesaP", simpleMenuWidgetClass, vtune, NULL, 0);
+    for (i = 0; i < sizeof(vesamodes) / sizeof(vesamodes[0]); i++) {
+	rep = XtCreateManagedWidget(vesamodes[i].ident, smeBSBObjectClass,
+				    vesap, NULL, 0);
+	XtAddCallback(rep, XtNcallback, AddVesaModeCallback,
+		      (XtPointer)&vesamodes[i]);
+    }
+
+    rep = XtCreateManagedWidget("prev", commandWidgetClass, vtune, NULL, 0);
+    XtAddCallback(rep, XtNcallback, SwitchCallback, (XtPointer)-1);
+    mode = XtCreateManagedWidget("mode", menuButtonWidgetClass, vtune, NULL, 0);
+    rep = XtCreateManagedWidget("next", commandWidgetClass, vtune, NULL, 0);
+    XtAddCallback(rep, XtNcallback, SwitchCallback, (XtPointer)1);
+
+    screenp = XtCreatePopupShell("screenP", simpleMenuWidgetClass, vtune,
+				 NULL, 0);
+
+    XmuSnprintf(dispstr, sizeof(dispstr), "%s",
+		DisplayString(XtDisplay(toplevel)));
+    ptr = strrchr(dispstr, '.');
+    tmp = strrchr(dispstr, ':');
+    if (tmp != NULL && ptr != NULL && ptr > tmp)
+	*ptr = '\0';
+
+    for (i = 0; i < ScreenCount(XtDisplay(toplevel)); i++) {
+	char name[128];
+
+	XmuSnprintf(name, sizeof(name), "%s.%d", dispstr, i);
+	rep = XtCreateManagedWidget(name, smeBSBObjectClass, screenp,
+				    NULL, 0);
+	XtAddCallback(rep, XtNcallback, ChangeScreenCallback,
+	    (XtPointer)(long)i);
+	if (i == 0) {
+	    screenb = XtVaCreateManagedWidget("screenB", menuButtonWidgetClass,
+					      vtune,
+					      XtNmenuName, "screenP",
+					      XtNlabel, name,
+					      NULL);
+	}
+    }
+    XtRealizeWidget(screenp);
+
+    rep = XtCreateManagedWidget("up", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)UP);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+    rep = XtCreateManagedWidget("left", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)LEFT);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+    XtCreateManagedWidget("monitor", simpleWidgetClass, vtune, NULL, 0);
+    rep = XtCreateManagedWidget("right", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)RIGHT);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+    rep = XtCreateManagedWidget("down", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)DOWN);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+    rep = XtCreateManagedWidget("wider", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)WIDER);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+    rep = XtCreateManagedWidget("narrower", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)NARROWER);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+    rep = XtCreateManagedWidget("shorter", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)SHORTER);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+    rep = XtCreateManagedWidget("taller", repeaterWidgetClass,
+				vtune, NULL, 0);
+    XtAddCallback(rep, XtNstartCallback, StartAdjustMonitorCallback, NULL);
+    XtAddCallback(rep, XtNcallback,
+		  AdjustMonitorCallback, (XtPointer)TALLER);
+    XtAddCallback(rep, XtNstopCallback, EndAdjustMonitorCallback, NULL);
+
+    automatic = XtCreateManagedWidget("auto", toggleWidgetClass, vtune, NULL, 0);
+    XtAddCallback(automatic, XtNcallback, AutoCallback, NULL);
+    apply = XtCreateManagedWidget("apply", commandWidgetClass, vtune, NULL, 0);
+    XtAddCallback(apply, XtNcallback, ApplyCallback, NULL);
+    restore = XtCreateManagedWidget("restore", commandWidgetClass, vtune, NULL, 0);
+    XtAddCallback(restore, XtNcallback, RestoreCallback, NULL);
+    rep = XtCreateManagedWidget("update", commandWidgetClass, vtune, NULL, 0);
+    XtAddCallback(rep, XtNcallback, UpdateCallback, NULL);
+    rep = XtCreateManagedWidget("test", commandWidgetClass, vtune, NULL, 0);
+    XtAddCallback(rep, XtNcallback, TestCallback, NULL);
+
+    form = XtCreateManagedWidget("form", formWidgetClass, vtune, NULL, 0);
+    for (i = 2; i < VSYNC + 1; i++) {
+	(void) XtCreateManagedWidget(names[i], labelWidgetClass,
+					  form, NULL, 0);
+	values[i] = XtCreateManagedWidget(vnames[i], labelWidgetClass,
+					  form, NULL, 0);
+    }
+
+    add = XtCreateManagedWidget("add", commandWidgetClass, vtune, NULL, 0);
+    XtAddCallback(add, XtNcallback, AddModeCallback, NULL);
+    XtCreateManagedWidget("addto", labelWidgetClass, vtune, NULL, 0);
+    monitorb = XtCreateManagedWidget("ident", menuButtonWidgetClass, vtune,
+				     NULL, 0);
+    XtCreateManagedWidget("as", labelWidgetClass, vtune, NULL, 0);
+    text = XtVaCreateManagedWidget("text", asciiTextWidgetClass, vtune,
+				   XtNeditType, XawtextEdit, NULL);
+
+    XtRealizeWidget(vtune);
+
+    return (True);
+}
+
+void
+InitializeVidmodes(void)
+{
+    int i;
+    Display *display = XtDisplay(toplevel);
+
+    computer.num_vidmodes = ScreenCount(display);
+    computer.vidmodes = (xf86cfgVidmode**)
+	XtMalloc(sizeof(xf86cfgVidmode*) * computer.num_vidmodes);
+    for (i = 0; i < computer.num_vidmodes; i++) {
+
+	computer.vidmodes[i] = (xf86cfgVidmode*)
+	    XtCalloc(1, sizeof(xf86cfgVidmode));
+	computer.vidmodes[i]->screen = i;
+    }
+}
+
+void
+VideoModeConfigureStart(void)
+{
+    vidtune = computer.vidmodes[screenno];
+
+    XtSetSensitive(vtune, vidtune != NULL);
+    if (!XtIsManaged(vtune))
+	XtManageChild(vtune);
+    else
+	XtMapWidget(vtune);
+    if (vidtune != NULL) {
+	Arg args[1];
+	Boolean state;
+	XF86ConfMonitorPtr mon;
+	static char menuName[16];
+	static int menuN;
+
+	XtErrorFunc = XSetErrorHandler(VidmodeError);
+	XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, True);
+	GetModeLine(True);
+	GetModes();
+
+	SetLabels();
+	XtSetArg(args[0], XtNstate, &state);
+	XtGetValues(automatic, args, 1);
+	XtSetSensitive(apply, !state);
+	autoflag = state;
+
+	if (monitor)
+	    XtDestroyWidget(monitor);
+	XmuSnprintf(menuName, sizeof(menuName), "menuP%d", menuN);
+	menuN = !menuN;
+	monitor = XtCreatePopupShell(menuName, simpleMenuWidgetClass,
+				     vtune, NULL, 0);
+	XtVaSetValues(monitorb, XtNmenuName, menuName, NULL);
+
+	mon = XF86Config->conf_monitor_lst;
+	while (mon != NULL) {
+	    Widget sme = XtCreateManagedWidget(mon->mon_identifier,
+					       smeBSBObjectClass,
+					       monitor, NULL, 0);
+	    XtAddCallback(sme, XtNcallback,
+			  SelectMonitorCallback, (XtPointer)mon);
+
+	    /* guess the monitor at a given screen and/or
+	     * updates configuration if a monitor was removed from the
+	     * configuration.
+	     */
+	    if (XF86Config->conf_layout_lst) {
+		XF86ConfAdjacencyPtr adj = XF86Config->conf_layout_lst->
+		    lay_adjacency_lst;
+
+		while (adj != NULL) {
+		    if (adj->adj_screen != NULL) {
+			if (adj->adj_screen->scrn_monitor == mon &&
+			    adj->adj_scrnum >= 0 &&
+			    adj->adj_scrnum < ScreenCount(XtDisplay(toplevel))) {
+			    if (computer.vidmodes[adj->adj_scrnum]->monitor ==
+				NULL || computer.vidmodes[adj->adj_scrnum]->
+				monitor == adj->adj_screen->scrn_monitor) {
+				computer.vidmodes[adj->adj_scrnum]->monitor =
+				    adj->adj_screen->scrn_monitor;
+				break;
+			    }
+			    else
+				computer.vidmodes[adj->adj_scrnum]->monitor =
+				    NULL;
+			}
+		    }
+		    adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+		}
+	    }
+	    mon = (XF86ConfMonitorPtr)(mon->list.next);
+	}
+	SetLabelAndModeline();
+    }
+}
+
+void
+VideoModeConfigureEnd(void)
+{
+    XtUnmapWidget(vtune);
+    if (vidtune != NULL) {
+	XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, False);
+	XSetErrorHandler(XtErrorFunc);
+    }
+    vidtune = NULL;
+}
+
+static void
+SetLabelAndModeline(void)
+{
+    if (vidtune->monitor != NULL) {
+	char string[32];
+
+	XtVaSetValues(monitorb, XtNlabel,
+		      vidtune->monitor->mon_identifier, NULL);
+	XtSetSensitive(add, True);
+
+	if (modeline.htotal && modeline.vtotal)
+	    XmuSnprintf(string, sizeof(string), "%dx%d@%d",
+			modeline.hdisplay, modeline.vdisplay,
+			(int)((double)dot_clock / (double)modeline.htotal * 1000.0 /
+			(double)modeline.vtotal));
+	else
+	    XmuSnprintf(string, sizeof(string), "%dx%d",
+			modeline.hdisplay, modeline.vdisplay);
+	XtVaSetValues(text, XtNstring, string, NULL);
+    }
+    else {
+	XtVaSetValues(monitorb, XtNlabel, "", NULL);
+	XtSetSensitive(add, False);
+	XtVaSetValues(text, XtNstring, "", NULL);
+    }
+}
+
+/*ARGSUSED*/
+void
+VidmodeRestoreAction(Widget w, XEvent *event,
+		     String *params, Cardinal *num_params)
+{
+    if (vidtune != NULL) {
+	if (timeout != 0)
+	    StopTestCallback(w, NULL, NULL);
+	else
+	    RestoreCallback(w, NULL, NULL);
+    }
+}
+
+static void
+UpdateSyncRates(Bool update)
+{
+    if (modeline.htotal && modeline.vtotal) {
+	hsync_rate = (dot_clock * 1000) / modeline.htotal;
+	vsync_rate = (hsync_rate * 1000) / modeline.vtotal;
+	if (modeline.flags & V_INTERLACE)
+	    vsync_rate *= 2;
+	else if (modeline.flags & V_DBLSCAN)
+	    vsync_rate /= 2;
+	if (update) {
+	    SetLabel(HSYNC, hsync_rate);
+	    SetLabel(VSYNC, vsync_rate);
+	}
+    }
+}
+
+static void
+SetLabel(int ident, int value)
+{
+    Arg args[1];
+    char label[256];
+
+    if (ident == FLAGS) {
+	int len = 0;
+
+	*label = '\0';
+	if (value & V_PHSYNC)
+	    len += XmuSnprintf(label, sizeof(label), "%s", "+hsync");
+	if (modeline.flags & V_NHSYNC)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "-hsync");
+	if (value & V_PVSYNC)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "+vsync");
+	if (value & V_NVSYNC)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "-vsync");
+	if (value & V_INTERLACE)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "interlace");
+	if (value & V_CSYNC)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "composite");
+	if (value & V_PCSYNC)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "+csync");
+	if (value & V_NCSYNC)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "-csync");
+	if (value & V_DBLSCAN)
+	    len += XmuSnprintf(label + len, sizeof(label), "%s%s",
+			       len ? " " : "", "doublescan");
+
+    }
+    else if (ident == CLOCK || ident == HSYNC || ident == VSYNC)
+	XmuSnprintf(label, sizeof(label), "%6.2f", (float)value / 1000.0);
+    else
+	XmuSnprintf(label, sizeof(label), "%d", value);
+
+    XtSetArg(args[0], XtNlabel, label);
+    XtSetValues(values[ident], args, 1);
+}
+
+/*ARGSUSED*/
+static void
+StartAdjustMonitorCallback(Widget w, XtPointer client_data, XtPointer call_data)
+{
+    repeater = w;
+}
+
+static void
+AdjustMonitorCallback(Widget w, XtPointer client_data, XtPointer call_data)
+{
+    if (repeater != w)
+	return;
+    switch ((long)client_data) {
+	case LEFT:
+	    if (modeline.hsyncend + 4 < modeline.htotal) {
+		modeline.hsyncstart += 4;
+		modeline.hsyncend += 4;
+		SetLabel(HSYNCSTART, modeline.hsyncstart);
+		SetLabel(HSYNCEND, modeline.hsyncend);
+	    }
+	    else
+		XBell(XtDisplay(w), 80);
+	    break;
+	case RIGHT:
+	    if (modeline.hsyncstart - 4 > modeline.hdisplay) {
+		modeline.hsyncstart -= 4;
+		modeline.hsyncend -= 4;
+		SetLabel(HSYNCSTART, modeline.hsyncstart);
+		SetLabel(HSYNCEND, modeline.hsyncend);
+	    }
+	    else
+		XBell(XtDisplay(w), 80);
+	    break;
+	case NARROWER:
+	    modeline.htotal += 4;
+	    SetLabel(HTOTAL, modeline.htotal);
+	    UpdateSyncRates(True);
+	    break;
+	case WIDER:
+	    if (modeline.htotal - 4 > modeline.hsyncend) {
+		modeline.htotal -= 4;
+		SetLabel(HTOTAL, modeline.htotal);
+		UpdateSyncRates(True);
+	    }
+	    else
+		XBell(XtDisplay(w), 80);
+	    break;
+	case UP:
+	    if (modeline.vsyncend + 4 < modeline.vtotal) {
+		modeline.vsyncstart += 4;
+		modeline.vsyncend += 4;
+		SetLabel(VSYNCSTART, modeline.vsyncstart);
+		SetLabel(VSYNCEND, modeline.vsyncend);
+	    }
+	    else
+		XBell(XtDisplay(w), 80);
+	    break;
+	case DOWN:
+	    if (modeline.vsyncstart - 4 > modeline.vdisplay) {
+		modeline.vsyncstart -= 4;
+		modeline.vsyncend -= 4;
+		SetLabel(VSYNCSTART, modeline.vsyncstart);
+		SetLabel(VSYNCEND, modeline.vsyncend);
+	    }
+	    else
+		XBell(XtDisplay(w), 80);
+	    break;
+	case SHORTER:
+	    modeline.vtotal += 4;
+	    SetLabel(VTOTAL, modeline.vtotal);
+	    UpdateSyncRates(True);
+	    break;
+	case TALLER:
+	    if (modeline.vtotal - 4 >  modeline.vsyncend) {
+		modeline.vtotal -= 4;
+		SetLabel(VTOTAL, modeline.vtotal);
+		UpdateSyncRates(True);
+	    }
+	    else
+		XBell(XtDisplay(w), 80);
+	    break;
+    }
+
+    if (autoflag)
+	ApplyCallback(w, call_data, client_data);
+}
+
+/*ARGSUSED*/
+static void
+EndAdjustMonitorCallback(Widget w, XtPointer client_data, XtPointer call_data)
+{
+    repeater = NULL;
+}
+
+static Bool
+GetModeLine(Bool save)
+{
+    if (XF86VidModeGetModeLine(XtDisplay(toplevel), vidtune->screen,
+			       &dot_clock, &modeline)) {
+	if (save)
+	    memcpy(&orig_modeline, &modeline, sizeof(XF86VidModeModeLine));
+	UpdateSyncRates(False);
+	return (True);
+    }
+
+    return (False);
+}
+
+static void
+CleanUp(Display *display)
+{
+    /* Make sure mode switching is not locked out at exit */
+    XF86VidModeLockModeSwitch(display, vidtune->screen, False);
+    XFlush(display);
+}
+
+static int
+VidmodeError(Display *display, XErrorEvent *error)
+{
+    if ((error->error_code >= ErrorBase &&
+	 error->error_code < ErrorBase + XF86VidModeNumberErrors) ||
+	 error->error_code == BadValue) {
+	 hitError = 1;
+    }
+    else {
+	CleanUp(display);
+	if (XtErrorFunc) 
+	    (*XtErrorFunc)(display, error);
+    }
+    return (0);
+}
+
+/*ARGSUSED*/
+static void
+ApplyCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    hitError = 0;
+    XF86VidModeModModeLine(XtDisplay(w), vidtune->screen, &modeline);
+    XSync(XtDisplay(w), False);
+    if (hitError) {
+	if (repeater != NULL) {
+	    XtCallActionProc(repeater, "unset", NULL, NULL, 0);
+	    XtCallActionProc(repeater, "stop", NULL, NULL, 0);
+	    repeater = NULL;
+	}
+	XBell(XtDisplay(w), 80);
+	if (timeout)
+	    StopTestCallback(w, NULL, NULL);
+	GetModeLine(False);
+	SetLabels();
+    }
+}
+
+/*ARGSUSED*/
+static void
+AutoCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    autoflag = (Bool)(long)client_data;
+    XtSetSensitive(apply, !autoflag);
+}
+
+static void
+RestoreCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    memcpy(&modeline, &orig_modeline, sizeof(XF86VidModeModeLine));
+    if (autoflag)
+	ApplyCallback(w, call_data, client_data);
+    SetLabels();
+}
+
+static void
+SelectCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    XF86VidModeModeInfo *info = (XF86VidModeModeInfo*)call_data;
+    Arg args[1];
+    Bool result;
+
+    XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, False);
+    result = XF86VidModeSwitchToMode(XtDisplay(toplevel), vidtune->screen, info);
+    XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, True);
+    if (!result)
+	return;
+
+    XtSetArg(args[0], XtNlabel, XtName(w));
+    XtSetValues(mode, args, 1);
+    UpdateCallback(w, call_data, client_data);
+}
+
+static void
+SwitchCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    int direction = (long)call_data;
+    Arg args[1];
+    Bool result;
+    char label[32];
+
+    XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, False);
+    result = XF86VidModeSwitchMode(XtDisplay(toplevel), vidtune->screen,
+				   direction);
+    XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, True);
+    if (!result)
+	return;
+
+    UpdateCallback(w, call_data, client_data);
+
+    if (modeline.htotal && modeline.vtotal)
+	XmuSnprintf(label, sizeof(label), "%dx%d @ %d Hz",
+		    modeline.hdisplay, modeline.vdisplay,
+		    (int)((double)dot_clock / (double)modeline.htotal * 1000.0 /
+		    (double)modeline.vtotal));
+    else
+	XmuSnprintf(label, sizeof(label), "%dx%d",
+		    modeline.hdisplay, modeline.vdisplay);
+    XtSetArg(args[0], XtNlabel, label);
+    XtSetValues(mode, args, 1);
+}
+
+/*ARGSUSED*/
+static void
+UpdateCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    GetModeLine(True);
+    SetLabels();
+    SetLabelAndModeline();
+}
+
+static void
+SetLabels(void)
+{
+    SetLabel(HSYNCSTART, modeline.hsyncstart);
+    SetLabel(VSYNCSTART, modeline.vsyncstart);
+    SetLabel(HSYNCEND, modeline.hsyncend);
+    SetLabel(VSYNCEND, modeline.vsyncend);
+    SetLabel(HTOTAL, modeline.htotal);
+    SetLabel(VTOTAL, modeline.vtotal);
+    SetLabel(FLAGS, modeline.flags);
+    SetLabel(CLOCK, dot_clock);
+    UpdateSyncRates(True);
+}
+
+/*ARGSUSED*/
+static void
+ChangeScreenCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    Arg args[1];
+
+    screenno = (long)call_data;
+    if (screenno > computer.num_vidmodes || screenno < 0 ||
+	vidtune == computer.vidmodes[screenno])
+	return;
+
+    XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, False);
+    vidtune = computer.vidmodes[screenno];
+    XF86VidModeLockModeSwitch(XtDisplay(toplevel), vidtune->screen, True);
+    UpdateCallback(w, call_data, client_data);
+    GetModes();
+
+    XtSetArg(args[0], XtNlabel, XtName(w));
+    XtSetValues(screenb, args, 1);
+
+    SetLabelAndModeline();
+}
+
+/*ARGSUSED*/
+static void
+SelectMonitorCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    vidtune->monitor = (XF86ConfMonitorPtr)(call_data);
+    SetLabelAndModeline();
+}
+
+/*ARGSUSED*/
+static void
+AddVesaModeCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    xf86cfgVesaModeInfo *vesa = (xf86cfgVesaModeInfo*)call_data;
+    XF86VidModeModeInfo mode;
+    int num_infos = vidtune->num_infos;
+
+    memcpy(&mode, &vesa->info, sizeof(XF86VidModeModeInfo));
+    if (XF86VidModeAddModeLine(XtDisplay(toplevel), vidtune->screen,
+			       &vesa->info, &mode)) {
+	XSync(XtDisplay(toplevel), False);
+	GetModes();
+    }
+    else {
+	XBell(XtDisplayOfObject(w), 80);
+	return;
+    }
+
+    if (vidtune && num_infos == vidtune->num_infos) {
+	/* XF86VidModeAddModeLine returned True, but no modeline was added */
+	XBell(XtDisplayOfObject(w), 80);
+	if (vidtune->monitor && AddMode()) {
+	    XF86ConfModeLinePtr mode;
+	    char label[256], *ptr, *str;
+
+	    XmuSnprintf(label, sizeof(label), "%s", vesa->ident);
+
+	    /* format mode name to not have spaces */
+	    ptr = strchr(label, ')');
+	    if (ptr)
+		*++ptr = '\0';
+	    ptr = str = label;
+	    while (*ptr) {
+		if (*ptr != ' ')
+		    *str++ = *ptr;
+		++ptr;
+	    }
+	    *str = '\0';
+
+	    if (xf86findModeLine(label, vidtune->monitor->mon_modeline_lst)
+		!= NULL && !ForceAddMode())
+		return;
+
+	    mode = (XF86ConfModeLinePtr)XtCalloc(1, sizeof(XF86ConfModeLineRec));
+	    mode->ml_identifier = XtNewString(label);
+	    mode->ml_clock = vesa->info.dotclock;
+	    mode->ml_hdisplay = vesa->info.hdisplay;
+	    mode->ml_hsyncstart = vesa->info.hsyncstart;
+	    mode->ml_hsyncend = vesa->info.hsyncend;
+	    mode->ml_htotal = vesa->info.htotal;
+	    mode->ml_vdisplay = vesa->info.vdisplay;
+	    mode->ml_vsyncstart = vesa->info.vsyncstart;
+	    mode->ml_vsyncend = vesa->info.vsyncend;
+	    mode->ml_vtotal = vesa->info.vtotal;
+/*	    mode->ml_vscan = ???;*/
+	    mode->ml_flags = vesa->info.flags;
+	    mode->ml_hskew = vesa->info.hskew;
+	    vidtune->monitor->mon_modeline_lst =
+		xf86addModeLine(vidtune->monitor->mon_modeline_lst, mode);
+	}
+    }
+}
+
+static void
+GetModes(void)
+{
+    int i;
+    char label[32];
+    Arg args[1];
+    static char menuName[16];
+    static int menuN;
+
+    XFree(vidtune->infos);
+    XF86VidModeGetAllModeLines(XtDisplay(toplevel), vidtune->screen,
+			       &vidtune->num_infos, &vidtune->infos);
+
+    XmuSnprintf(menuName, sizeof(menuName), "menu%d", menuN);
+    menuN = !menuN;
+    if (menu)
+	XtDestroyWidget(menu);
+    menu = XtCreatePopupShell(menuName, simpleMenuWidgetClass, vtune, NULL, 0);
+    XtVaSetValues(mode, XtNmenuName, menuName, NULL);
+    for (i = 0; i < vidtune->num_infos; i++) {
+	Widget sme;
+
+	if ((double)vidtune->infos[i]->htotal &&
+	    (double)vidtune->infos[i]->vtotal)
+	    XmuSnprintf(label, sizeof(label), "%dx%d @ %d Hz",
+			vidtune->infos[i]->hdisplay,
+			vidtune->infos[i]->vdisplay,
+			(int)((double)vidtune->infos[i]->dotclock /
+			(double)vidtune->infos[i]->htotal * 1000.0 /
+			(double)vidtune->infos[i]->vtotal));
+	else
+	    XmuSnprintf(label, sizeof(label), "%dx%d",
+			vidtune->infos[i]->hdisplay,
+			vidtune->infos[i]->vdisplay);
+	sme = XtCreateManagedWidget(label, smeBSBObjectClass, menu, NULL, 0);
+	XtAddCallback(sme, XtNcallback, SelectCallback,
+		      (XtPointer)vidtune->infos[i]);
+    }
+
+    if (modeline.htotal && modeline.vtotal)
+	XmuSnprintf(label, sizeof(label), "%dx%d @ %d Hz",
+		    modeline.hdisplay, modeline.vdisplay,
+		    (int)((double)dot_clock / (double)modeline.htotal * 1000.0 /
+		    (double)modeline.vtotal));
+    else
+	XmuSnprintf(label, sizeof(label), "%dx%d",
+		    modeline.hdisplay, modeline.vdisplay);
+    XtSetArg(args[0], XtNlabel, label);
+    XtSetValues(mode, args, 1);
+}
+
+static int do_force, asking_force;
+
+static void
+PopdownForce(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    asking_force = 0;
+    XtPopdown(forceshell);
+    do_force = (long)user_data;
+}
+
+static int
+ForceAddMode(void)
+{
+    if (forceshell == NULL) {
+	Widget dialog;
+
+	forceshell = XtCreatePopupShell("force", transientShellWidgetClass,
+					toplevel, NULL, 0);
+	dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass,
+					 forceshell, XtNvalue, NULL, NULL);
+	XawDialogAddButton(dialog, "yes", PopdownForce, (XtPointer)True);
+	XawDialogAddButton(dialog, "no", PopdownForce, (XtPointer)False);
+	XtRealizeWidget(forceshell);
+	XSetWMProtocols(DPY, XtWindow(forceshell), &wm_delete_window, 1);
+    }
+
+    asking_force = 1;
+
+    XtPopup(forceshell, XtGrabExclusive);
+    while (asking_force)
+	XtAppProcessEvent(XtWidgetToApplicationContext(forceshell), XtIMAll);
+
+    return (do_force);
+}
+
+static int do_add, asking_add;
+
+static void
+PopdownAdd(Widget w, XtPointer user_data, XtPointer call_data)
+{
+    asking_add = 0;
+    XtPopdown(addshell);
+    do_add = (long)user_data;
+}
+
+void
+CancelAddModeAction(Widget w, XEvent *event,
+		       String *params, Cardinal *num_params)
+{
+    if (asking_force)
+	PopdownForce(w, (XtPointer)False, NULL);
+    else if (asking_add)
+	PopdownAdd(w, (XtPointer)False, NULL);
+}
+
+static int
+AddMode(void)
+{
+    if (addshell == NULL) {
+	Widget dialog;
+
+	addshell = XtCreatePopupShell("addMode", transientShellWidgetClass,
+				      toplevel, NULL, 0);
+	dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass,
+					 addshell, XtNvalue, NULL, NULL);
+	XawDialogAddButton(dialog, "yes", PopdownAdd, (XtPointer)True);
+	XawDialogAddButton(dialog, "no", PopdownAdd, (XtPointer)False);
+	XtRealizeWidget(addshell);
+	XSetWMProtocols(DPY, XtWindow(addshell), &wm_delete_window, 1);
+    }
+
+    asking_add = 1;
+
+    XtPopup(addshell, XtGrabExclusive);
+    while (asking_add)
+	XtAppProcessEvent(XtWidgetToApplicationContext(addshell), XtIMAll);
+
+    return (do_add);
+}
+
+/*ARGSUSED*/
+static void
+AddModeCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    if (vidtune && vidtune->monitor) {
+	char *label;
+	Arg args[1];
+	XF86ConfModeLinePtr mode;
+
+	XtSetArg(args[0], XtNstring, &label);
+	XtGetValues(text, args, 1);
+	if (*label == '\0') {
+	    XBell(XtDisplay(w), 80);
+	    return;
+	}	    
+	if (xf86findModeLine(label, vidtune->monitor->mon_modeline_lst)
+	    != NULL && !ForceAddMode())
+	    return;
+
+	mode = (XF86ConfModeLinePtr)XtCalloc(1, sizeof(XF86ConfModeLineRec));
+	mode->ml_identifier = XtNewString(label);
+	mode->ml_clock = dot_clock;
+	mode->ml_hdisplay = modeline.hdisplay;
+	mode->ml_hsyncstart = modeline.hsyncstart;
+	mode->ml_hsyncend = modeline.hsyncend;
+	mode->ml_htotal = modeline.htotal;
+	mode->ml_vdisplay = modeline.vdisplay;
+	mode->ml_vsyncstart = modeline.vsyncstart;
+	mode->ml_vsyncend = modeline.vsyncend;
+	mode->ml_vtotal = modeline.vtotal;
+/*	mode->ml_vscan = ???;*/
+	mode->ml_flags = modeline.flags;
+	mode->ml_hskew = modeline.hskew;
+	vidtune->monitor->mon_modeline_lst =
+	    xf86addModeLine(vidtune->monitor->mon_modeline_lst, mode);
+    }
+    else
+	XBell(XtDisplay(w), 80);
+}
+
+/*ARGSUSED*/
+static void
+StopTestCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    XtRemoveTimeOut(timeout);
+    TestTimeout((XtPointer)w, NULL);
+}
+
+/*ARGSUSED*/
+void
+CancelTestModeAction(Widget w, XEvent *event,
+		     String *params, Cardinal *num_params)
+{
+    StopTestCallback(w, NULL, NULL);
+}
+
+static void
+TestTimeout(XtPointer client_data, XtIntervalId* id)
+{
+    XF86VidModeModeLine mode;
+
+    XtPopdown(testshell);
+    timeout = 0;
+    memcpy(&mode, &modeline, sizeof(XF86VidModeModeLine));
+    memcpy(&modeline, &orig_modeline, sizeof(XF86VidModeModeLine));
+    ApplyCallback((Widget)client_data, NULL, NULL);
+/*    if (hitError == 0)*/
+	memcpy(&modeline, &mode, sizeof(XF86VidModeModeLine));
+    SetLabels();
+}
+
+static void
+TestCallback(Widget w, XtPointer call_data, XtPointer client_data)
+{
+    if (testshell == NULL) {
+	Widget dialog;
+
+	testshell = XtCreatePopupShell("test", transientShellWidgetClass,
+					toplevel, NULL, 0);
+	dialog = XtVaCreateManagedWidget("dialog", dialogWidgetClass,
+					 testshell, XtNvalue, NULL, NULL);
+	XawDialogAddButton(dialog, "stop", StopTestCallback, NULL);
+	XtRealizeWidget(testshell);
+	XSetWMProtocols(DPY, XtWindow(testshell), &wm_delete_window, 1);
+    }
+
+    XtPopup(testshell, XtGrabExclusive);
+
+    XSync(XtDisplay(toplevel), False);
+    timeout = XtAppAddTimeOut(XtWidgetToApplicationContext(w),
+    /* the timeout probably shoud be converted to a resource */
+			      4000, TestTimeout, (XtPointer)w);
+    ApplyCallback(w, call_data, client_data);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/vidmode.h b/xorg-server/hw/xfree86/utils/xorgcfg/vidmode.h
new file mode 100644
index 000000000..d0c71d5c6
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/vidmode.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#ifndef _xf86cfg_vidmode_h
+#define _xf86cfg_vidmode_h
+
+#include "xf86config.h"
+#include <X11/extensions/xf86vmode.h>
+
+/*
+ * Types
+ */
+struct _xf86cfgVidMode {
+    XF86ConfMonitorPtr monitor;
+    int screen;
+    int num_infos;
+    XF86VidModeModeInfo **infos;
+};
+
+/*
+ * Prototypes
+ */
+Bool VideoModeInitialize(void);
+void VideoModeConfigureStart(void);
+void VideoModeConfigureEnd(void);
+void VidmodeRestoreAction(Widget, XEvent*, String*, Cardinal*);
+void CancelAddModeAction(Widget, XEvent*, String*, Cardinal*);
+void CancelTestModeAction(Widget, XEvent*, String*, Cardinal*);
+void InitializeVidmodes(void);
+
+/*
+ * Initialization
+ */
+extern Widget vtune;
+
+#endif /* _xf86cfg_vidmode_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/wider.xbm b/xorg-server/hw/xfree86/utils/xorgcfg/wider.xbm
new file mode 100644
index 000000000..5cf87f25a
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/wider.xbm
@@ -0,0 +1,8 @@
+#define wider_width 19
+#define wider_height 19
+static unsigned char wider_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x08, 0x00, 0xc0, 0x18, 0x00,
+   0xe0, 0x38, 0x00, 0xf0, 0x78, 0x00, 0xf8, 0xf8, 0x00, 0xfc, 0xff, 0x01,
+   0xfe, 0xff, 0x03, 0xff, 0xff, 0x07, 0xfe, 0xff, 0x03, 0xfc, 0xff, 0x01,
+   0xf8, 0xf8, 0x00, 0xf0, 0x78, 0x00, 0xe0, 0x38, 0x00, 0xc0, 0x18, 0x00,
+   0x80, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/xf86config.c b/xorg-server/hw/xfree86/utils/xorgcfg/xf86config.c
new file mode 100644
index 000000000..2c667dcde
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/xf86config.c
@@ -0,0 +1,982 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "xf86config.h"
+
+/*
+ * Implementation
+ */
+int
+xf86removeOption(XF86OptionPtr *options, char *name)
+{
+    XF86OptionPtr opt = *options, prev = opt;
+
+    while (opt) {
+	if (strcasecmp(opt->opt_name, name) == 0) {
+	    XtFree(opt->opt_name);
+	    XtFree(opt->opt_val);
+	    XtFree(opt->opt_comment);
+	    if (opt == prev)
+		*options = (XF86OptionPtr)(opt->list.next);
+	    else
+		prev->list.next = opt->list.next;
+	    XtFree((XtPointer)opt);
+
+	    return (True);
+	}
+
+	prev = opt;
+	opt = (XF86OptionPtr)(opt->list.next);
+    }
+
+    return (False);
+}
+
+int
+xf86removeInput(XF86ConfigPtr config, XF86ConfInputPtr input)
+{
+    XF86ConfInputPtr prev, inp = config->conf_input_lst;
+    XF86ConfLayoutPtr lay = config->conf_layout_lst;
+
+    /* remove from main structure */
+    prev = inp;
+    while (inp != NULL) {
+	if (inp == input) {
+	    if (inp == prev)
+		config->conf_input_lst = (XF86ConfInputPtr)(inp->list.next);
+	    else
+		prev->list.next = inp->list.next;
+	    break;
+	}
+	prev = inp;
+	inp = (XF86ConfInputPtr)(inp->list.next);
+    }
+
+    if (inp == NULL)
+	return (False);
+
+    /* remove references */
+    while (lay != NULL) {
+	xf86removeInputRef(lay, inp);
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+
+    XtFree(inp->inp_identifier);
+    XtFree(inp->inp_driver);
+    XtFree(inp->inp_comment);
+    xf86optionListFree(inp->inp_option_lst);
+    XtFree((XtPointer)inp);
+
+    return (True);
+}
+
+int
+xf86removeInputRef(XF86ConfLayoutPtr layout, XF86ConfInputPtr input)
+{
+    XF86ConfInputrefPtr prev, iref = layout->lay_input_lst;
+
+    prev = iref;
+    while (iref != NULL) {
+	if (iref->iref_inputdev == input) {
+	    XtFree(iref->iref_inputdev_str);
+	    xf86optionListFree(iref->iref_option_lst);
+	    if (prev == iref)
+		layout->lay_input_lst =
+		    (XF86ConfInputrefPtr)(iref->list.next);
+	    else
+		prev->list.next = iref->list.next;
+	    XtFree((XtPointer)iref);
+
+	    return (True);
+	}
+	prev = iref;
+	iref = (XF86ConfInputrefPtr)(iref->list.next);
+    }
+
+    return (False);
+}
+
+int
+xf86removeDevice(XF86ConfigPtr config, XF86ConfDevicePtr device)
+{
+    XF86ConfDevicePtr prev, dev = config->conf_device_lst;
+    XF86ConfScreenPtr psc, scr = config->conf_screen_lst;
+
+    /* remove from main structure */
+    prev = dev;
+    while (dev != NULL) {
+	if (dev == device) {
+	    if (dev == prev)
+		config->conf_device_lst = (XF86ConfDevicePtr)(dev->list.next);
+	    else
+		prev->list.next = dev->list.next;
+	    break;
+	}
+	prev = dev;
+	dev = (XF86ConfDevicePtr)(dev->list.next);
+    }
+
+    if (dev == NULL)
+	return (False);
+
+    /* remove references */
+    psc = scr;
+    while (scr != NULL) {
+	if (scr->scrn_device == device) {
+	    xf86removeScreen(config, scr);
+	    if (scr == psc)
+		scr = psc = config->conf_screen_lst;
+	    else
+		scr = psc;
+	    continue;
+	}
+	psc = scr;
+	scr = (XF86ConfScreenPtr)(scr->list.next);
+    }
+
+    XtFree(dev->dev_identifier);
+    XtFree(dev->dev_vendor);
+    XtFree(dev->dev_board);
+    XtFree(dev->dev_chipset);
+    XtFree(dev->dev_busid);
+    XtFree(dev->dev_card);
+    XtFree(dev->dev_driver);
+    XtFree(dev->dev_ramdac);
+    XtFree(dev->dev_clockchip);
+    XtFree(dev->dev_comment);
+    xf86optionListFree(dev->dev_option_lst);
+    XtFree((XtPointer)dev);
+
+    return (True);
+}
+
+int
+xf86removeMonitor(XF86ConfigPtr config, XF86ConfMonitorPtr monitor)
+{
+    XF86ConfMonitorPtr prev, mon = config->conf_monitor_lst;
+    XF86ConfScreenPtr psc, scr = config->conf_screen_lst;
+
+    /* remove from main structure */
+    prev = mon;
+    while (mon != NULL) {
+	if (mon == monitor) {
+	    if (mon == prev)
+		config->conf_monitor_lst = (XF86ConfMonitorPtr)(mon->list.next);
+	    else
+		prev->list.next = mon->list.next;
+	    break;
+	}
+	prev = mon;
+	mon = (XF86ConfMonitorPtr)(mon->list.next);
+    }
+
+    if (mon == NULL)
+	return (False);
+
+    /* remove references */
+    psc = scr;
+    while (scr != NULL) {
+	if (scr->scrn_monitor == monitor) {
+	    xf86removeScreen(config, scr);
+	    if (scr == psc)
+	    scr = psc = config->conf_screen_lst;
+	    else
+		scr = psc;
+	    continue;
+	}
+	psc = scr;
+	scr = (XF86ConfScreenPtr)(scr->list.next);
+    }
+
+    XtFree(mon->mon_identifier);
+    XtFree(mon->mon_vendor);
+    XtFree(mon->mon_modelname);
+    XtFree(mon->mon_comment);
+    xf86optionListFree(mon->mon_option_lst);
+    XtFree((XtPointer)mon);
+
+    return (True);
+}
+
+int
+xf86removeScreen(XF86ConfigPtr config, XF86ConfScreenPtr screen)
+{
+    XF86ConfScreenPtr prev, scrn;
+    XF86ConfLayoutPtr lay;
+
+    if (config == NULL || screen == NULL)
+	return (False);
+
+    lay = config->conf_layout_lst;
+    prev = scrn = config->conf_screen_lst;
+
+    while (scrn != NULL) {
+	if (scrn == screen) {
+	    if (scrn == prev)
+		config->conf_screen_lst = (XF86ConfScreenPtr)(scrn->list.next);
+	    else
+		prev->list.next = scrn->list.next;
+	    break;
+	}
+	prev = scrn;
+	scrn = (XF86ConfScreenPtr)(scrn->list.next);
+    }
+
+    if (scrn == NULL)
+	return (False);
+
+    while (lay != NULL) {
+	XF86ConfAdjacencyPtr pad, ad = NULL, adj = lay->lay_adjacency_lst;
+
+	pad = adj;
+	while (adj) {
+	    if (adj->adj_screen == screen)
+		ad = adj;
+	    else {
+		if (adj->adj_top != NULL && adj->adj_top == screen) {
+		    XtFree(adj->adj_top_str);
+		    adj->adj_top_str = NULL;
+		    adj->adj_top = NULL;
+		}
+		else if (adj->adj_bottom != NULL && adj->adj_bottom == screen) {
+		    XtFree(adj->adj_bottom_str);
+		    adj->adj_bottom_str = NULL;
+		    adj->adj_bottom = NULL;
+		}
+		else if (adj->adj_left != NULL && adj->adj_left == screen) {
+		    XtFree(adj->adj_left_str);
+		    adj->adj_left_str = NULL;
+		    adj->adj_left = NULL;
+		}
+		else if (adj->adj_right != NULL && adj->adj_right == screen) {
+		    XtFree(adj->adj_right_str);
+		    adj->adj_right_str = NULL;
+		    adj->adj_right = NULL;
+		}
+		else if (adj->adj_refscreen != NULL &&
+		    strcasecmp(scrn->scrn_identifier,
+			       adj->adj_refscreen) == 0) {
+		    XtFree(adj->adj_refscreen);
+		    adj->adj_refscreen = NULL;
+		    adj->adj_where = CONF_ADJ_ABSOLUTE;
+		    adj->adj_x = adj->adj_y = 0;
+		}
+	    }
+	    if (ad == NULL)
+		pad = adj;
+	    adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	}
+
+	if (ad != NULL) {
+	    if (ad == lay->lay_adjacency_lst)
+		lay->lay_adjacency_lst = (XF86ConfAdjacencyPtr)(ad->list.next);
+	    else
+		pad->list.next = (XF86ConfAdjacencyPtr)(ad->list.next);
+	    XtFree(ad->adj_screen_str);
+	    XtFree(ad->adj_top_str);
+	    XtFree(ad->adj_bottom_str);
+	    XtFree(ad->adj_left_str);
+	    XtFree(ad->adj_right_str);
+	    XtFree(ad->adj_refscreen);
+	    XtFree((XtPointer)ad);
+	}
+
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+
+    xf86freeAdaptorLinkList(screen->scrn_adaptor_lst);
+    xf86freeDisplayList(screen->scrn_display_lst);
+
+    XtFree(screen->scrn_identifier);
+    XtFree(screen->scrn_monitor_str);
+    XtFree(screen->scrn_device_str);
+    xf86optionListFree(screen->scrn_option_lst);
+    XtFree((XtPointer)screen);
+
+    return (True);
+}
+
+int
+xf86removeAdjacency(XF86ConfLayoutPtr layout, XF86ConfAdjacencyPtr adjacency)
+{
+    XF86ConfAdjacencyPtr prev, adj = layout->lay_adjacency_lst;
+
+    if (layout == NULL || adjacency == NULL)
+	return (False);
+
+    prev = adj;
+    while (adj != NULL) {
+	if (adj == adjacency)
+	    break;
+	prev = adj;
+	adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+    }
+    if (adj == NULL)
+	return (False);
+
+    XtFree(adj->adj_screen_str);
+    XtFree(adj->adj_top_str);
+    XtFree(adj->adj_bottom_str);
+    XtFree(adj->adj_left_str);
+    XtFree(adj->adj_right_str);
+    XtFree(adj->adj_refscreen);
+    if (prev == adj)
+	layout->lay_adjacency_lst = (XF86ConfAdjacencyPtr)(adj->list.next);
+    else
+	prev->list.next = adj->list.next;
+    XtFree((XtPointer)adj);
+
+    return (True);
+}
+
+int
+xf86removeInactive(XF86ConfLayoutPtr layout, XF86ConfInactivePtr inactive)
+{
+    XF86ConfInactivePtr prev, inac = layout->lay_inactive_lst;
+
+    if (layout == NULL || inactive == NULL)
+	return (False);
+
+    prev = inac;
+    while (inac != NULL) {
+	if (inac == inactive)
+	    break;
+	prev = inac;
+	inac = (XF86ConfInactivePtr)(inac->list.next);
+    }
+    if (inac == NULL)
+	return (False);
+
+    XtFree(inac->inactive_device_str);
+    if (prev == inac)
+	layout->lay_inactive_lst = (XF86ConfInactivePtr)(inac->list.next);
+    else
+	prev->list.next = inac->list.next;
+    XtFree((XtPointer)inac);
+
+    return (True);
+}
+
+int
+xf86removeLayout(XF86ConfigPtr config, XF86ConfLayoutPtr layout)
+{
+    XF86ConfLayoutPtr prev, lay = config->conf_layout_lst;
+    XF86ConfAdjacencyPtr adj, nadj;
+    XF86ConfInactivePtr inac, ninac;
+    XF86ConfInputrefPtr iref, niref;
+
+    if (config == NULL || layout == NULL)
+	return (False);
+
+    prev = lay;
+    while (lay != NULL) {
+	if (lay == layout)
+	    break;
+	prev = lay;
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+
+    if (lay == NULL)
+	return (False);
+
+    adj = lay->lay_adjacency_lst;
+    while (adj != NULL) {
+	nadj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	xf86removeAdjacency(lay, adj);
+	adj = nadj;
+    }
+
+    inac = lay->lay_inactive_lst;
+    while (inac != NULL) {
+	ninac = (XF86ConfInactivePtr)(inac->list.next);
+	xf86removeInactive(lay, inac);
+	inac = ninac;
+    }
+
+    iref = lay->lay_input_lst;
+    while (iref != NULL) {
+	niref = (XF86ConfInputrefPtr)(iref->list.next);
+	xf86removeInputRef(lay, iref->iref_inputdev);
+	iref = niref;
+    }
+
+    xf86optionListFree(lay->lay_option_lst);
+
+    if (prev == lay)
+	config->conf_layout_lst = (XF86ConfLayoutPtr)(lay->list.next);
+    else
+	prev->list.next = lay->list.next;
+    XtFree(lay->lay_identifier);
+    XtFree((XtPointer)lay);
+
+    return (True);
+}
+
+int
+xf86removeModule(XF86ConfigPtr config, XF86LoadPtr load)
+{
+    XF86LoadPtr prev, mod;
+
+    if (config == NULL || config->conf_modules == NULL ||
+	config->conf_modules->mod_load_lst == NULL)
+	return (False);
+
+    for (mod = prev = config->conf_modules->mod_load_lst;
+	 mod != NULL; prev = mod, mod = (XF86LoadPtr)(mod->list.next))
+	if (load == mod) {
+	    if (mod == prev)
+		config->conf_modules->mod_load_lst =
+		    (XF86LoadPtr)(mod->list.next);
+	    else
+		prev->list.next = mod->list.next;
+	    XtFree(mod->load_name);
+	    xf86optionListFree(mod->load_opt);
+
+	    return (True);
+	}
+
+    return (False);
+}
+
+int
+xf86removeModes(XF86ConfigPtr config, XF86ConfModesPtr modes)
+{
+    XF86ConfModesPtr mod;
+    XF86ConfModeLinePtr ml, next;
+    XF86ConfMonitorPtr mon;
+
+    if (config == NULL || modes == NULL)
+	return (False);
+
+    /* check if modes is in config */
+    if ((mod = config->conf_modes_lst) == modes)
+	config->conf_modes_lst = (XF86ConfModesPtr)(mod->list.next);
+    else
+	for (; mod != NULL; mod = (XF86ConfModesPtr)(mod->list.next))
+	    if ((XF86ConfModesPtr)(mod->list.next) == modes) {
+		mod->list.next = modes->list.next;
+		break;
+	    }
+
+    if (mod == NULL)
+	return (False);
+
+    /* remove references in monitor sections */
+    mon = config->conf_monitor_lst;
+    while (mon) {
+	XF86ConfModesLinkPtr m, p;
+
+	m = p = mon->mon_modes_sect_lst;
+	while (m) {
+	    if (m->ml_modes == modes) {
+		XtFree(m->ml_modes_str);
+		if (m == mon->mon_modes_sect_lst)
+		    p = mon->mon_modes_sect_lst =
+			(XF86ConfModesLinkPtr)(m->list.next);
+		else {
+		    p->list.next = m->list.next;
+		    p = p->list.next;
+		}
+		XtFree((XtPointer)m);
+		m = p;
+		continue;
+	    }
+	    p = m;
+	    m = (XF86ConfModesLinkPtr)(m->list.next);
+	}
+	mon = (XF86ConfMonitorPtr)(mon->list.next);
+    }
+
+    /* free modelines */
+    ml = modes->mon_modeline_lst;
+    while (ml) {
+	next = (XF86ConfModeLinePtr)(ml->list.next);
+	XtFree(ml->ml_identifier);
+	XtFree((XtPointer)ml);
+	ml = next;
+    }
+
+    /* free mode */
+    XtFree(modes->modes_identifier);
+    XtFree((XtPointer)modes);
+
+    return (True);
+}
+
+int
+xf86removeModesModeLine(XF86ConfModesPtr modes, XF86ConfModeLinePtr modeline)
+{
+    XF86ConfModeLinePtr ml, prev;
+
+    if (modes == NULL || modeline == NULL || modes->mon_modeline_lst == NULL)
+	return (False);
+
+    for (ml = prev = modes->mon_modeline_lst; ml;
+	 prev = ml, ml = (XF86ConfModeLinePtr)(ml->list.next))
+	if (ml == modeline) {
+	    if (prev == ml)
+		modes->mon_modeline_lst = (XF86ConfModeLinePtr)(ml->list.next);
+	    else
+		prev->list.next = ml->list.next;
+	    XtFree(modeline->ml_identifier);
+	    XtFree((XtPointer)modeline);
+	    return (True);
+	}
+
+    return (False);
+}
+
+int
+xf86removeMonitorModeLine(XF86ConfMonitorPtr monitor, XF86ConfModeLinePtr modeline)
+{
+    XF86ConfModeLinePtr ml, prev;
+
+    if (monitor == NULL || modeline == NULL || monitor->mon_modeline_lst == NULL)
+	return (False);
+
+    for (ml = prev = monitor->mon_modeline_lst; ml;
+	 prev = ml, ml = (XF86ConfModeLinePtr)(ml->list.next))
+	if (ml == modeline) {
+	    if (prev == ml)
+		monitor->mon_modeline_lst = (XF86ConfModeLinePtr)(ml->list.next);
+	    else
+		prev->list.next = ml->list.next;
+	    XtFree(modeline->ml_identifier);
+	    XtFree((XtPointer)modeline);
+	    return (True);
+	}
+
+    return (False);
+}
+
+int
+xf86removeMonitorModesLink(XF86ConfMonitorPtr monitor, XF86ConfModesLinkPtr link)
+{
+    XF86ConfModesLinkPtr lnk, prev;
+
+    if (monitor == NULL || link == NULL || monitor->mon_modes_sect_lst == NULL)
+	return (False);
+
+    for (lnk = prev = monitor->mon_modes_sect_lst; lnk != NULL;
+	 prev = lnk, lnk = (XF86ConfModesLinkPtr)(lnk->list.next))
+	if (lnk == link) {
+	    if (prev == lnk)
+		monitor->mon_modes_sect_lst = (XF86ConfModesLinkPtr)(lnk->list.next);
+	    else
+		prev->list.next = lnk->list.next;
+	    XtFree(link->ml_modes_str);
+	    XtFree((XtPointer)link);
+
+	    return (True);
+	}
+
+    return (False);
+}
+
+int
+xf86removeScreenAdaptorLink(XF86ConfScreenPtr scrn, XF86ConfAdaptorLinkPtr link)
+{
+    XF86ConfAdaptorLinkPtr lnk, prev;
+
+    if (scrn == NULL || link == NULL || scrn->scrn_adaptor_lst == NULL)
+	return (False);
+
+    for (lnk = prev = scrn->scrn_adaptor_lst; lnk != NULL;
+	 prev = lnk, lnk = (XF86ConfAdaptorLinkPtr)(lnk->list.next))
+	if (lnk == link) {
+	    if (prev == lnk)
+		scrn->scrn_adaptor_lst =
+		    (XF86ConfAdaptorLinkPtr)(lnk->list.next);
+	    else
+		prev->list.next = lnk->list.next;
+	    XtFree(link->al_adaptor_str);
+	    XtFree((XtPointer)link);
+
+	    return (True);
+	}
+
+    return (False);
+}
+
+int
+xf86removeScreenDisplay(XF86ConfScreenPtr scrn, XF86ConfDisplayPtr display)
+{
+    XF86ConfDisplayPtr dsp, prev;
+
+    if (scrn == NULL || display == NULL || scrn->scrn_display_lst == NULL)
+	return (False);
+
+    for (dsp = prev = scrn->scrn_display_lst; dsp != NULL;
+	 prev = dsp, dsp = (XF86ConfDisplayPtr)(dsp->list.next))
+	if (dsp == display) {
+	    if (prev == dsp)
+		scrn->scrn_display_lst =
+		    (XF86ConfDisplayPtr)(dsp->list.next);
+	    else
+		prev->list.next = dsp->list.next;
+	    xf86optionListFree(display->disp_option_lst);
+	    XtFree((XtPointer)display->disp_visual);
+	    xf86freeModeList(display->disp_mode_lst);
+	    XtFree((XtPointer)display);
+
+	    return (True);
+	}
+
+    return (False);
+}
+
+int
+xf86removeVideoAdaptor(XF86ConfigPtr config, XF86ConfVideoAdaptorPtr video)
+{
+    XF86ConfVideoAdaptorPtr vid;
+    XF86ConfScreenPtr scrn;
+    XF86ConfVideoPortPtr vp, next;
+
+    if (config == NULL || video == NULL)
+	return (False);
+
+    /* check if video is in config and update videoadaptor list */
+    if ((vid = config->conf_videoadaptor_lst) == video)
+	config->conf_videoadaptor_lst = (XF86ConfVideoAdaptorPtr)(vid->list.next);
+    else
+	for (; vid != NULL; vid = (XF86ConfVideoAdaptorPtr)(vid->list.next))
+	    if ((XF86ConfVideoAdaptorPtr)(vid->list.next) == video) {
+		vid->list.next = video->list.next;
+		break;
+	    }
+
+    if (vid == NULL)
+	return (False);
+
+    /* remove references in screen sections */
+    scrn = config->conf_screen_lst;
+    while (scrn) {
+	XF86ConfAdaptorLinkPtr v, p;
+
+	v = p = scrn->scrn_adaptor_lst;
+	while (v) {
+	    if (v->al_adaptor == video) {
+		XtFree(v->al_adaptor_str);
+		if (v == scrn->scrn_adaptor_lst)
+		    p = scrn->scrn_adaptor_lst =
+			(XF86ConfAdaptorLinkPtr)(v->list.next);
+		else {
+		    p->list.next = v->list.next;
+		    p = p->list.next;
+		}
+		XtFree((XtPointer)v);
+		v = p;
+		continue;
+	    }
+	    p = v;
+	    v = (XF86ConfAdaptorLinkPtr)(v->list.next);
+	}
+	scrn = (XF86ConfScreenPtr)(scrn->list.next);
+    }
+
+    /* free videoports */
+    vp = video->va_port_lst;
+    while (vp) {
+	next = (XF86ConfVideoPortPtr)(vp->list.next);
+	XtFree(vp->vp_identifier);
+	xf86optionListFree(vp->vp_option_lst);
+	XtFree((XtPointer)vp);
+	vp = next;
+    }
+
+    /* free videoadaptor */
+    XtFree(video->va_identifier);
+    XtFree(video->va_vendor);
+    XtFree(video->va_board);
+    XtFree(video->va_busid);
+    XtFree(video->va_driver);
+    XtFree(video->va_fwdref);
+    xf86optionListFree(video->va_option_lst);
+    XtFree((XtPointer)video);
+
+    return (True);
+}
+
+int
+xf86removeVideoPort(XF86ConfVideoAdaptorPtr va, XF86ConfVideoPortPtr vp)
+{
+    XF86ConfVideoPortPtr prev;
+
+    if (va == NULL || vp == NULL)
+	return (False);
+
+    if ((prev = va->va_port_lst) == vp)
+	va->va_port_lst = (XF86ConfVideoPortPtr)(va->va_port_lst->list.next);
+    else {
+	while (prev && (XF86ConfVideoPortPtr)(prev->list.next) != vp)
+	    prev = (XF86ConfVideoPortPtr)(prev->list.next);
+	if (prev == NULL)
+	    return (False);
+	prev->list.next = vp->list.next;
+    }
+
+    xf86optionListFree(vp->vp_option_lst);
+    XtFree((XtPointer)vp);
+
+    return (True);
+}
+
+int
+xf86removeDisplayMode(XF86ConfDisplayPtr display, XF86ModePtr mode)
+{
+    XF86ModePtr prev;
+
+    if (display == NULL || mode == NULL)
+	return (False);
+
+    if ((prev = display->disp_mode_lst) == mode)
+	display->disp_mode_lst = (XF86ModePtr)(display->disp_mode_lst->list.next);
+    else {
+	while (prev && (XF86ModePtr)(prev->list.next) != mode)
+	    prev = (XF86ModePtr)(prev->list.next);
+	if (prev == NULL)
+	    return (False);
+	prev->list.next = mode->list.next;
+    }
+
+    XtFree((XtPointer)mode);
+
+    return (True);
+}
+
+int
+xf86removeVendor(XF86ConfigPtr config, XF86ConfVendorPtr vendor)
+{
+    XF86ConfVendorPtr prev;
+
+    if (config == NULL || vendor == NULL)
+	return (False);
+
+    if ((prev = config->conf_vendor_lst) == vendor)
+	config->conf_vendor_lst = (XF86ConfVendorPtr)(config->conf_vendor_lst->list.next);
+    else {
+	while (prev && (XF86ConfVendorPtr)(prev->list.next) != vendor)
+	    prev = (XF86ConfVendorPtr)(prev->list.next);
+	if (prev == NULL)
+	    return (False);
+	prev->list.next = vendor->list.next;
+    }
+
+    xf86optionListFree(vendor->vnd_option_lst);
+    xf86freeVendorSubList(vendor->vnd_sub_lst);
+    XtFree(vendor->vnd_identifier);
+    XtFree((XtPointer)vendor);
+
+    return (True);
+}
+
+int
+xf86removeVendorSub(XF86ConfVendorPtr vendor, XF86ConfVendSubPtr sub)
+{
+    XF86ConfVendSubPtr prev;
+
+    if (vendor == NULL || sub == NULL)
+	return (False);
+
+    if ((prev = vendor->vnd_sub_lst) == sub)
+	vendor->vnd_sub_lst = (XF86ConfVendSubPtr)(vendor->vnd_sub_lst->list.next);
+    else {
+	while (prev && (XF86ConfVendSubPtr)(prev->list.next) != sub)
+	    prev = (XF86ConfVendSubPtr)(prev->list.next);
+	if (prev == NULL)
+	    return (False);
+	prev->list.next = sub->list.next;
+    }
+
+    xf86optionListFree(sub->vs_option_lst);
+    XtFree(sub->vs_name);
+    XtFree(sub->vs_identifier);
+    XtFree((XtPointer)sub);
+
+    return (True);
+}
+
+int
+xf86removeBuffers(XF86ConfDRIPtr dri, XF86ConfBuffersPtr buf)
+{
+    XF86ConfBuffersPtr prev;
+
+    if (dri == NULL || buf == NULL)
+	return (False);
+
+    if ((prev = dri->dri_buffers_lst) == buf)
+	dri->dri_buffers_lst = (XF86ConfBuffersPtr)(dri->dri_buffers_lst->list.next);
+    else {
+	while (prev && (XF86ConfBuffersPtr)(prev->list.next) != buf)
+	    prev = (XF86ConfBuffersPtr)(prev->list.next);
+	if (prev == NULL)
+	    return (False);
+	prev->list.next = buf->list.next;
+    }
+
+    XtFree(buf->buf_flags);
+    XtFree((XtPointer)buf);
+
+    return (True);
+}
+
+int
+xf86renameInput(XF86ConfigPtr config, XF86ConfInputPtr input, char *name)
+{
+    XF86ConfLayoutPtr lay = config->conf_layout_lst;
+
+    if (config == NULL || input == NULL || name == NULL || *name == '\0')
+	return (False);
+
+    while (lay != NULL) {
+	XF86ConfInputrefPtr iref = lay->lay_input_lst;
+
+	while (iref != NULL) {
+	    if (strcasecmp(input->inp_identifier, iref->iref_inputdev_str) == 0) {
+		XtFree(iref->iref_inputdev_str);
+		iref->iref_inputdev_str = XtNewString(name);
+	    }
+	    iref = (XF86ConfInputrefPtr)(iref->list.next);
+	}
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+
+    XtFree(input->inp_identifier);
+    input->inp_identifier = XtNewString(name);
+
+    return (True);
+}
+
+int
+xf86renameDevice(XF86ConfigPtr config, XF86ConfDevicePtr dev, char *name)
+{
+    XF86ConfScreenPtr scr = config->conf_screen_lst;
+
+    if (config == NULL || dev == NULL || name == NULL || *name == '\0')
+	return (False);
+
+    while (scr != NULL) {
+	if (scr->scrn_device == dev) {
+	    XtFree(scr->scrn_device_str);
+	    scr->scrn_device_str = XtNewString(name);
+	}
+
+	scr = (XF86ConfScreenPtr)(scr->list.next);
+    }
+
+    XtFree(dev->dev_identifier);
+    dev->dev_identifier = XtNewString(name);
+
+    return (True);
+}
+
+int
+xf86renameMonitor(XF86ConfigPtr config, XF86ConfMonitorPtr mon, char *name)
+{
+    XF86ConfScreenPtr scr = config->conf_screen_lst;
+
+    if (config == NULL || mon == NULL || name == NULL || *name == '\0')
+	return (False);
+
+    while (scr != NULL) {
+	if (scr->scrn_monitor == mon) {
+	    XtFree(scr->scrn_monitor_str);
+	    scr->scrn_monitor_str = XtNewString(name);
+	}
+
+	scr = (XF86ConfScreenPtr)(scr->list.next);
+    }
+
+    XtFree(mon->mon_identifier);
+    mon->mon_identifier = XtNewString(name);
+
+    return (True);
+}
+
+int
+xf86renameLayout(XF86ConfigPtr config, XF86ConfLayoutPtr layout, char *name)
+{
+    if (config == NULL || layout == NULL || name == NULL || *name == '\0')
+	return (False);
+
+    XtFree(layout->lay_identifier);
+    layout->lay_identifier = XtNewString(name);
+
+    return (True);
+}
+
+int
+xf86renameScreen(XF86ConfigPtr config, XF86ConfScreenPtr scrn, char *name)
+{
+    XF86ConfLayoutPtr lay = config->conf_layout_lst;
+
+    if (config == NULL || scrn == NULL || name == NULL || *name == '\0')
+	return (False);
+
+    while (lay != NULL) {
+	XF86ConfAdjacencyPtr adj = lay->lay_adjacency_lst;
+
+	while (adj != NULL) {
+	    if (adj->adj_screen == scrn) {
+		XtFree(adj->adj_screen_str);
+		adj->adj_screen_str = XtNewString(name);
+	    }
+	    else if (adj->adj_top == scrn) {
+		XtFree(adj->adj_top_str);
+		adj->adj_top_str = XtNewString(name);
+	    }
+	    else if (adj->adj_bottom == scrn) {
+		XtFree(adj->adj_bottom_str);
+		adj->adj_bottom_str = XtNewString(name);
+	    }
+	    else if (adj->adj_left == scrn) {
+		XtFree(adj->adj_left_str);
+		adj->adj_left_str = XtNewString(name);
+	    }
+	    else if (adj->adj_right == scrn) {
+		XtFree(adj->adj_right_str);
+		adj->adj_right_str = XtNewString(name);
+	    }
+	    else if (adj->adj_refscreen != NULL &&
+		     strcasecmp(adj->adj_refscreen, name) == 0) {
+		XtFree(adj->adj_refscreen);
+		adj->adj_refscreen = XtNewString(name);
+	    }
+
+	    adj = (XF86ConfAdjacencyPtr)(adj->list.next);
+	}
+	lay = (XF86ConfLayoutPtr)(lay->list.next);
+    }
+
+    XtFree(scrn->scrn_identifier);
+    scrn->scrn_identifier = XtNewString(name);
+
+    return (True);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/xf86config.h b/xorg-server/hw/xfree86/utils/xorgcfg/xf86config.h
new file mode 100644
index 000000000..9387d782f
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/xf86config.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *  
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of Conectiva Linux shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * Conectiva Linux.
+ *
+ * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+ *
+ */
+
+#include "config.h"
+
+#ifndef _xf86cfg_xf86config_h
+#define _xf86cfg_xf86config_h
+
+#define xf86addInput(head, ptr)		\
+	(XF86ConfInputPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addInputref(head, ptr)	\
+	(XF86ConfInputrefPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addDevice(head, ptr)	\
+	(XF86ConfDevicePtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addDisplayMode(head, ptr)	\
+	(XF86ModePtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addMonitor(head, ptr)	\
+	(XF86ConfMonitorPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addScreen(head, ptr)	\
+	(XF86ConfScreenPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addLayout(head, ptr)	\
+	(XF86ConfLayoutPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addModeLine(head, ptr)	\
+	(XF86ConfModeLinePtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addModes(head, ptr)		\
+	(XF86ConfModesPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addModesLink(head, ptr)	\
+	(XF86ConfModesLinkPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addModule(head, ptr)	\
+	(XF86LoadPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addScreenAdaptor(head, ptr)	\
+	(XF86ConfAdaptorLinkPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addScreenDisplay(head, ptr)	\
+	(XF86ConfDisplayPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addVideoAdaptor(head, ptr)	\
+	(XF86ConfVideoAdaptorPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addVideoPort(head, ptr)	\
+	(XF86ConfVideoPortPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addAdjacency(head, ptr)	\
+	(XF86ConfAdjacencyPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addVendor(head, ptr)	\
+	(XF86ConfVendorPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addVendorSub(head, ptr)	\
+	(XF86ConfVendSubPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+#define xf86addBuffers(head, ptr)	\
+	(XF86ConfBuffersPtr)xf86addListItem((GenericListPtr)(head), (GenericListPtr)(ptr))
+
+
+int xf86removeOption(XF86OptionPtr*, char*);
+int xf86removeInput(XF86ConfigPtr, XF86ConfInputPtr);
+int xf86removeInputRef(XF86ConfLayoutPtr, XF86ConfInputPtr);
+int xf86removeDevice(XF86ConfigPtr, XF86ConfDevicePtr);
+int xf86removeDisplayMode(XF86ConfDisplayPtr, XF86ModePtr);
+int xf86removeMonitor(XF86ConfigPtr, XF86ConfMonitorPtr);
+int xf86removeScreen(XF86ConfigPtr, XF86ConfScreenPtr);
+int xf86removeAdjacency(XF86ConfLayoutPtr, XF86ConfAdjacencyPtr);
+int xf86removeInactive(XF86ConfLayoutPtr, XF86ConfInactivePtr);
+int xf86removeLayout(XF86ConfigPtr, XF86ConfLayoutPtr);
+int xf86removeModule(XF86ConfigPtr, XF86LoadPtr);
+int xf86removeModes(XF86ConfigPtr, XF86ConfModesPtr);
+int xf86removeModesModeLine(XF86ConfModesPtr, XF86ConfModeLinePtr);
+int xf86removeMonitorModeLine(XF86ConfMonitorPtr, XF86ConfModeLinePtr);
+int xf86removeMonitorModesLink(XF86ConfMonitorPtr, XF86ConfModesLinkPtr);
+int xf86removeScreenAdaptorLink(XF86ConfScreenPtr, XF86ConfAdaptorLinkPtr);
+int xf86removeScreenDisplay(XF86ConfScreenPtr, XF86ConfDisplayPtr);
+int xf86removeVideoAdaptor(XF86ConfigPtr, XF86ConfVideoAdaptorPtr);
+int xf86removeVideoPort(XF86ConfVideoAdaptorPtr, XF86ConfVideoPortPtr);
+int xf86removeVendor(XF86ConfigPtr, XF86ConfVendorPtr);
+int xf86removeVendorSub(XF86ConfVendorPtr, XF86ConfVendSubPtr);
+int xf86removeBuffers(XF86ConfDRIPtr, XF86ConfBuffersPtr);
+
+int xf86renameInput(XF86ConfigPtr, XF86ConfInputPtr, char*);
+int xf86renameDevice(XF86ConfigPtr, XF86ConfDevicePtr, char*);
+int xf86renameMonitor(XF86ConfigPtr, XF86ConfMonitorPtr, char*);
+int xf86renameLayout(XF86ConfigPtr, XF86ConfLayoutPtr, char*);
+int xf86renameScreen(XF86ConfigPtr, XF86ConfScreenPtr, char*);
+
+extern void xf86freeAdaptorLinkList(XF86ConfAdaptorLinkPtr);
+extern void xf86freeDisplayList(XF86ConfDisplayPtr);
+extern void xf86freeModeList(XF86ModePtr);
+extern void xf86freeVendorSubList(XF86ConfVendSubPtr);
+
+#endif /* _xf86cfg_xf86config_h */
diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/xorgcfg.man.pre b/xorg-server/hw/xfree86/utils/xorgcfg/xorgcfg.man.pre
new file mode 100644
index 000000000..71e75e2d8
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgcfg/xorgcfg.man.pre
@@ -0,0 +1,148 @@
+.\"
+.\" $XdotOrg: $
+.\" Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a
+.\" copy of this software and associated documentation files (the "Software"),
+.\" to deal in the Software without restriction, including without limitation
+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
+.\" and/or sell copies of the Software, and to permit persons to whom the
+.\" Software is furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included in
+.\" all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+.\" CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+.\" SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of Conectiva Linux shall
+.\" not be used in advertising or otherwise to promote the sale, use or other
+.\" dealings in this Software without prior written authorization from
+.\" Conectiva Linux.
+.\"
+.\" Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
+.\"
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/xf86cfg/xf86cfg.man,v 1.9 2002/12/30 14:34:02 herrb Exp $
+.\"
+.TH xorgcfg __appmansuffix__ __vendorversion__
+.SH NAME
+xorgcfg - Graphical configuration tool for __xservername__
+.SH SYNOPSIS
+.B xorgcfg
+[-config \fIconfigfile\fP] [-modulepath \fImoduledir\fP] 
+[-fontpath \fIfontsdir\fP] [-toolkitoption ...]
+.SH DESCRIPTION
+.I Xorgcfg
+is a tool to configure\fI __xservername__\fP, and can be used to either write the
+initial configuration file or make customizations to the current configuration.
+.PP
+When the \fBDISPLAY\fP environment variable is not set, xorgcfg will run
+the command\fI __xservername__ -configure\fP to allow the xserver to detect the
+hardware in the computer, and write an initial\fI __xconfigfile__\fP file
+in the user's home directory. Then, it will start 
+__xservername__ and allow customizations.
+.PP
+If the \fBDISPLAY\fP environment variable is set, xorgcfg will read the
+default\fI __xconfigfile__\fP, which may or may not be the one being used by 
+the current server, and allow customizations.
+.PP
+To use an alternative location for modules or fonts the respective search
+paths may be specified.
+.PP
+Unless there is an \fBApply\fP button in the current xorgcfg dialog, the
+changes made will take place the next time\fI __xservername__\fP is started.
+.PP
+Xorgcfg allows addition and configuration of new devices, such as video cards,
+monitors, keyboards and mouses.
+.PP
+Screen layout configuration for xinerama or traditional multi-head is also
+available.
+.PP
+Modelines can be configured or optimized.
+.PP
+AccessX basic configurations can be made in the xorgcfg's accessx section.
+
+.SH OPTIONS
+.TP 8
+.I -config
+Specifies an alternate __xconfigfile__ file for configuration.
+.TP 8
+.I -modulepath
+Specifies where xorgcfg, and the server it may start, should look for
+__xservername__ modules.
+.TP 8
+.I -serverpath
+Specifies the complete path, not including the binary name, of the
+__xservername__ binary.
+.TP 8
+.I -fontpath
+Specifies the path to the fonts that should be used by the server started
+by xorgcfg.
+.TP 8
+.I -textmode
+If xorgcfg was compiled with support for ncurses, this option makes xorgcfg
+enter a text mode interface.
+.TP 8
+.I -nomodules
+When built with support for loading modules, this options changes xorgcfg
+behaviour, so that it will not load any modules, and thus start quicker.
+
+.SH ENVIRONMENT
+.TP 8
+.I DISPLAY
+Default host and display number.
+.TP 8
+.I XWINHOME
+Directory where __xservername__ was installed, defaults to __projectroot__.
+.TP 8
+.I XENVIRONMENT
+Name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+
+.SH FILES
+.TP 8
+.I /etc/__xconfigfile__
+Server configuration file
+.TP 8
+.I /etc/X11/__xconfigfile__
+Server configuration file
+.TP 8
+.I __projectroot__/etc/__xconfigfile__
+Server configuration file
+.TP 8
+.IR __projectroot__/lib/X11/__xconfigfile__. hostname
+Server configuration file
+.TP 8
+.I __projectroot__/lib/X11/__xconfigfile__
+Server configuration file
+.TP 8
+.I __projectroot__/lib/X11/app-default/XOrgCfg
+Specifies xorgcfg resources
+.TP 8
+.I __projectroot__/lib/X11/xkb/X0-config.keyboard
+Keyboard specific configuration
+
+.SH "SEE ALSO"
+.IR __xservername__ (__appmansuffix__),
+.IR __xconfigfile__ (__filemansuffix__)
+
+.SH COPYRIGHT
+.TP 8
+Copyright 2000, Conectiva Linux S.A.
+\fIhttp://www.conectiva.com\fP
+.TP 8
+Copyright 2000, The XFree86 Project
+\fIhttp://www.XFree86.org\fP
+
+.SH AUTHORS
+.TP 8
+Paulo C\'esar Pereira de Andrade \fI<pcpa@conectiva.com.br>\fP
+originally for The XFree86 Project.
+
+.SH BUGS
+Probably.
diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/Cards b/xorg-server/hw/xfree86/utils/xorgconfig/Cards
new file mode 100644
index 000000000..b95928c37
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/Cards
@@ -0,0 +1,3135 @@
+# $XConsortium: Cards /main/27 1996/10/28 05:43:53 kaleb $
+# This is the database of card definitions used by xf86config.
+# Each definition should have a NAME entry, CHIPSET (descriptive) and
+# SERVER (one of Mono, VGA16, SVGA, S3, 8514, Mach8, Mach32, Mach64, AGX,
+# P9000, W32, I128).
+# A reference to another definition is made with SEE (already defined
+# entries are not overridden).
+# Optional entries are RAMDAC (identifier), CLOCKCHIP (identifier),
+# DACSPEED, NOCLOCKPROBE (advises never to probe clocks), UNSUPPORTED
+# (indicates card that is not yet properly supported by a dedicated
+# server). A LINE entry adds a line of text to be included in the
+# Device section (can include options or comments).
+# There's no CLOCKS option (although a Clocks line can be included
+# with LINE), as it is very undesirable to have a Clocks line that
+# is incorrect. The idea is that the Clocks are probed for to be
+# sure (a commented suggested Clocks line can be included).
+#
+# The majority of entries are just a binding of a model name to a
+# chipset/server and untested.
+#
+# $XFree86: xc/programs/Xserver/hw/xfree86/xf86config/Cards,v 3.79 2002/10/16 01:31:05 dawes Exp $
+
+# VGA
+
+NAME * Generic VGA compatible
+SERVER VGA16
+DRIVER vga
+
+NAME * Generic VESA compatible
+SERVER VGA16
+DRIVER vesa
+
+NAME * Unsupported VGA compatible
+SERVER VGA16
+DRIVER vga
+UNSUPPORTED
+
+
+#	  #
+# generic #
+#	  #
+
+NAME ** Alliance Pro Motion (generic)      [apm]
+#CHIPSET apm
+SERVER SVGA
+DRIVER apm
+LINE #Option "no_accel"
+
+NAME ** Ark Logic (generic)                [ark]
+#CHIPSET ark
+SERVER SVGA
+DRIVER ark
+
+NAME ** ASPEED Technology (generic)        [ast]
+#CHIPSET ast
+SERVER SVGA
+DRIVER ast
+
+NAME ** ATI (generic)                      [ati]
+#CHIPSET ati
+SERVER SVGA
+DRIVER ati
+
+NAME ** ATI Rage 128 based (generic)       [r128]
+#CHIPSET r128
+SERVER SVGA
+DRIVER r128
+
+NAME ** ATI Radeon (generic)               [radeon]
+#CHIPSET radeon
+SERVER SVGA
+DRIVER radeon
+
+NAME ** Chips and Technologies (generic)   [chips]
+#CHIPSET chips
+SERVER SVGA
+DRIVER chips
+LINE # Option "suspend_hack"
+LINE # Option "STN"
+LINE # Option "no_stretch"
+LINE # Option "no_center"
+LINE # Option "use_modeline"
+LINE # Option "fix_panel_size"
+LINE # videoram 512
+LINE # Option "noaccel"
+LINE # Option "no_bitblt"
+LINE # Option "xaa_no_color_exp"
+LINE # Option "xaa_benchmark"
+LINE # Option "hw_cursor"
+LINE # Option "nolinear"
+LINE # MemBase 0x03b00000
+LINE # Option "hw_clocks"
+LINE # Textclockfreq 25.175
+
+NAME ** Cirrus Logic (generic)             [cirrus]
+#CHIPSET cirrus
+SERVER SVGA
+DRIVER cirrus
+LINE # MemBase 0x00e00000		# ISA card that maps to 14Mb
+LINE # MemBase 0x04000000		# VLB card that maps to 64Mb
+LINE # MemBase 0x80000000		# VLB card that maps to 2048Mb
+LINE # MemBase 0x02000000		# VLB card that maps to 32Mb
+LINE # Option "linear"
+LINE # Option "fifo_conservative"
+
+NAME ** Cyrix MediaGX (generic)            [cyrix]
+#CHIPSET cyrix
+SERVER SVGA
+DRIVER cyrix
+
+NAME ** Linux framebuffer (generic)        [fbdev]
+#CHIPSET fbdev
+SERVER SVGA
+DRIVER fbdev
+
+NAME ** 3DLabs, TI (generic)               [glint]
+#CHIPSET glint
+SERVER SVGA
+DRIVER glint
+LINE #Option "no_accel"
+
+NAME ** Number Nine I128 (generic)         [i128]
+#CHIPSET i128
+SERVER SVGA
+DRIVER i128
+
+NAME ** Intel i740 (generic)               [i740]
+#CHIPSET i740
+SERVER SVGA
+DRIVER i740
+
+NAME ** Intel i810 (generic)               [i810]
+#CHIPSET i810
+SERVER SVGA
+DRIVER i810
+
+NAME ** Matrox Graphics (generic)          [mga]
+#CHIPSET mga
+SERVER SVGA
+DRIVER mga
+LINE # Option "mga_sdram"
+
+NAME ** NeoMagic (generic)                 [neomagic]
+#CHIPSET neomagic
+SERVER SVGA
+DRIVER neomagic
+LINE # Chipset    "NM2160"
+LINE # IOBase     0xfea00000
+LINE # MemBase    0xfd000000
+LINE # VideoRam   2048
+LINE # DacSpeed   90
+LINE # Option     "linear"
+LINE # Option     "nolinear"
+LINE # Option     "sw_cursor"
+LINE # Option     "hw_cursor"
+LINE # Option     "no_accel"
+LINE # Option     "intern_disp"
+LINE # Option     "extern_disp"
+LINE # Option     "mmio"
+LINE # Option     "no_mmio"
+LINE # Option     "lcd_center"
+LINE # Option     "no_stretch"
+
+NAME ** NVIDIA (generic)                   [nv]
+#CHIPSET nv
+SERVER SVGA
+DRIVER nv
+
+NAME ** Rendition (generic)                [rendition]
+#CHIPSET rendition
+SERVER SVGA
+DRIVER rendition
+LINE # Option "sw_cursor"
+
+NAME ** S3 (not ViRGE or Savage) (generic) [s3]
+#CHIPSET s3
+SERVER SVGA
+DRIVER s3
+
+NAME ** S3 ViRGE (generic)                 [s3virge]
+#CHIPSET s3virge
+SERVER SVGA
+DRIVER s3virge
+LINE # Option "xaa_benchmark"
+LINE # Option "fifo_moderate"
+LINE # Option "pci_burst_on"
+LINE # Option "pci_retry"
+LINE # Option "lcd_center"
+LINE # Set_LCDClk  <pixel_clock_for_LCD>
+
+NAME ** S3 Savage (generic)                [savage]
+#CHIPSET savage
+SERVER SVGA
+DRIVER savage
+
+NAME ** Silicon Motion (generic)           [siliconmotion]
+#CHIPSET siliconmotion
+SERVER SVGA
+DRIVER siliconmotion
+
+NAME ** SiS (generic)                      [sis]
+#CHIPSET sis
+SERVER SVGA
+DRIVER sis
+LINE # Option "no_accel"
+LINE # Option "fifo_moderate"
+LINE # Option "fifo_conserv"
+LINE # Option "fifo_aggressive"
+LINE # Option "no_BitBlt"
+LINE # Option "fast_vram"
+LINE # Option "pci_burst_on"
+LINE # Option "xaa_benchmark"
+LINE # Option "ext_eng_queue"
+
+NAME ** 3Dfx (generic)                     [tdfx]
+#CHIPSET tdfx
+SERVER SVGA
+DRIVER tdfx
+
+NAME ** DEC TGA (generic)                  [tga]
+#CHIPSET tga
+SERVER SVGA
+DRIVER tga
+
+NAME ** Trident (generic)                  [trident]
+#CHIPSET trident
+SERVER SVGA
+DRIVER trident
+
+NAME ** Tseng Labs (generic)               [tseng]
+#CHIPSET tseng
+SERVER SVGA
+DRIVER tseng
+LINE # Option "linear"
+LINE # Option "noaccel"
+LINE # Option "power_saver"
+LINE # Option "fast_dram"
+LINE # Option "pci_retry"
+LINE # Option "hibit_high"
+LINE # Option "hibit_low"
+LINE # MemBase 0x3C00000
+
+NAME ** VMWare guest OS (generic)          [vmware]
+#CHIPSET vmware
+SERVER SVGA
+DRIVER vmware
+
+
+#Chips & Technologies
+
+#untested
+NAME Chips & Technologies CT65520
+CHIPSET ct65520
+SERVER SVGA
+DRIVER chips
+LINE # Device section for C&T cards.
+LINE # Option "suspend_hack"
+LINE # Option "STN"
+LINE # Option "no_stretch"
+LINE # Option "no_center"
+LINE # Option "use_modeline"
+LINE # Option "fix_panel_size"
+LINE # videoram 512
+
+NAME Chips & Technologies CT65525
+CHIPSET ct65525
+LINE # Option "nolinear"
+LINE # MemBase 0x03b00000
+SEE Chips & Technologies CT65520
+
+NAME Chips & Technologies CT65530
+CHIPSET ct65530
+SEE Chips & Technologies CT65525
+
+NAME Chips & Technologies CT65535
+CHIPSET ct65535
+NOCLOCKPROBE
+LINE # Option "hw_clocks"
+LINE # Textclockfreq 25.175
+SEE Chips & Technologies CT65530
+
+NAME Chips & Technologies CT65540
+CHIPSET ct65540
+NOCLOCKPROBE
+LINE # Option "use_18bit_bus"
+SEE Chips & Technologies CT65535
+
+NAME Chips & Technologies CT65545
+CHIPSET ct65545
+NOCLOCKPROBE
+LINE # Option "noaccel"
+LINE # Option "no_bitblt"
+LINE # Option "xaa_no_color_exp"
+LINE # Option "xaa_benchmark"
+LINE # Option "hw_cursor"
+LINE # Option "mmio"
+SEE Chips & Technologies CT65540
+
+NAME Chips & Technologies CT65546
+CHIPSET ct65546
+SEE Chips & Technologies CT65545
+
+NAME Chips & Technologies CT65548
+CHIPSET ct65548
+SEE Chips & Technologies CT65545
+
+NAME Chips & Technologies CT65550
+CHIPSET ct65550
+NOCLOCKPROBE
+LINE # Option "noaccel"
+LINE # Option "no_bitblt"
+LINE # Option "xaa_no_color_exp"
+LINE # Option "xaa_benchmark"
+LINE # Option "hw_cursor"
+LINE # Option "sync_on_green"
+LINE # Option "fast_dram"
+LINE # Option "use_vclk1"
+LINE # Textclockfreq 25.175
+SEE Chips & Technologies CT65530
+
+NAME Chips & Technologies CT65554
+CHIPSET ct65554
+SEE Chips & Technologies CT65550
+
+NAME Chips & Technologies CT65555
+CHIPSET ct65555
+SEE Chips & Technologies CT65550
+
+NAME Chips & Technologies CT68554
+CHIPSET ct68554
+SEE Chips & Technologies CT65550
+
+NAME Chips & Technologies CT69000
+CHIPSET ct69000
+SEE Chips & Technologies CT65550
+
+NAME Chips & Technologies CT69030
+CHIPSET ct69030
+SEE Chips & Technologies CT65550
+
+NAME Chips & Technologies CT64200
+CHIPSET ct64200
+SERVER SVGA
+DRIVER chips
+LINE # Device section for C&T cards.
+LINE # videoram 1024
+
+NAME Chips & Technologies CT64300
+CHIPSET ct64300
+SERVER SVGA
+DRIVER chips
+LINE # Option "noaccel"
+LINE # Option "no_bitblt"
+LINE # Option "xaa_no_color_exp"
+LINE # Option "xaa_benchmark"
+LINE # Option "hw_cursor"
+LINE # Option "nolinear"
+LINE # MemBase 0x03b00000
+LINE # Option "hw_clocks"
+LINE # Textclockfreq 25.175
+SEE Chips & Technologies CT64200
+
+# Cirrus Logic
+
+#tested
+NAME Cirrus Logic GD542x
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+LINE # Device section for Cirrus Logic GD5420/2/4/6/8/9-based cards.
+LINE     #MemBase 0x00e00000
+LINE     #MemBase 0x04e00000
+LINE     #Option "linear"
+
+#tested
+NAME Cirrus Logic GD543x
+CHIPSET CL-GD5430/5434/5436
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+LINE # Device section for Cirrus Logic GD5430/34-based cards.
+LINE     #MemBase 0x00e00000		# ISA card that maps to 14Mb
+LINE     #MemBase 0x04000000		# VLB card that maps to 64Mb
+LINE     #MemBase 0x80000000		# VLB card that maps to 2048Mb
+LINE     #MemBase 0x02000000		# VLB card that maps to 32Mb
+LINE     #Option "linear"
+
+NAME Cirrus Logic GD544x
+CHIPSET CL-GD544x
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+
+NAME Creative Labs Graphics Blaster MA201
+SEE Cirrus Logic GD544x
+
+NAME Creative Labs Graphics Blaster MA202
+SEE Cirrus Logic GD544x
+
+#tested
+NAME Cirrus Logic GD5462
+CHIPSET CL-GD5462
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+LINE #Option "fifo_conservative"
+
+#tested
+NAME Cirrus Logic GD5464
+CHIPSET CL-GD5464
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+LINE #Option "fifo_conservative"
+
+#tested
+NAME Cirrus Logic GD5465
+CHIPSET CL-GD5465
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+LINE #Option "fifo_conservative"
+
+NAME Creative Labs Graphics Blaster MA302
+CHIPSET CL-GD5462
+SEE Cirrus Logic GD5462
+
+NAME Creative Labs Graphics Blaster MA334
+CHIPSET CL-GD5464
+SEE Cirrus Logic GD5464
+
+NAME Creative Labs Graphics Blaster 3D
+CHIPSET CL-GD5464
+SEE Cirrus Logic GD5464
+
+#tested
+NAME Cirrus Logic GD5480
+CHIPSET CL-GD5480
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+
+#tested
+NAME Diamond SpeedStar 64
+CHIPSET CL-GD5434
+SEE Cirrus Logic GD543x
+
+NAME Diamond SpeedStar64 Graphics 2000/2200
+CHIPSET CL-GD5434
+SEE Cirrus Logic GD543x
+
+NAME Diamond SpeedStar Pro SE (CL-GD5430/5434)
+SEE Cirrus Logic GD543x
+
+NAME Diamond SpeedStar Pro 1100
+SEE Cirrus Logic GD542x
+
+NAME Orchid Kelvin 64 VLB Rev A
+CHIPSET CL-GD5434
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+LINE # Device section for Orchid Kelvin 64 VLB Rev A
+LINE # Linear framebuffer maps at 2048Mb. Some motherboards make linear addressing
+LINE # impossible. Some cards map at 32Mb.
+LINE     #MemBase 0x02000000		# VLB card that maps to 32Mb
+LINE     #MemBase 0x04000000		# VLB card that maps to 64Mb
+LINE     MemBase 0x80000000		# VLB card that maps to 2048Mb
+LINE     #Option "linear"
+
+NAME Orchid Kelvin 64 VLB Rev B
+CHIPSET CL-GD5434
+SERVER SVGA
+DRIVER cirrus
+NOCLOCKPROBE
+LINE # Device section for Orchid Kelvin 64 VLB Rev B
+LINE # Linear framebuffer maps at 32Mb. Some motherboards make linear addressing
+LINE # impossible. Some cards map at 2048Mb.
+LINE     MemBase 0x02000000		# VLB card that maps to 32Mb
+LINE     #MemBase 0x04000000		# VLB card that maps to 64Mb
+LINE     #MemBase 0x80000000		# VLB card that maps to 2048Mb
+LINE     #Option "linear"
+
+NAME Orchid Kelvin 64
+CHIPSET CL-GD5434
+SEE Cirrus Logic GD543x
+
+NAME Intel 5430
+CHIPSET CL-GD5430
+SEE Cirrus Logic GD543x
+
+NAME STB Nitro (64)
+CHIPSET CL-GD5434
+SEE Cirrus Logic GD543x
+
+NAME STB Nitro 64 Video
+CHIPSET CL-GD5446
+SEE Cirrus Logic GD544x
+
+NAME STB Horizon
+CHIPSET CL-GD5426/28
+SEE Cirrus Logic GD542x
+
+NAME STB Horizon Video
+CHIPSET CL-GD5440
+SEE Cirrus Logic GD544x
+
+NAME Genoa 8500VL(-28)
+CHIPSET CL-GD5426/28
+SEE Cirrus Logic GD542x
+
+NAME Diamond SpeedStar Pro (not SE)
+CHIPSET CL-GD5426/28
+SEE Cirrus Logic GD542x
+
+NAME ALG-5434(E)
+CHIPSET CL-GD5434
+SEE Cirrus Logic GD543x
+
+NAME Actix ProStar
+CHIPSET CL-GD5426/5428
+SEE Cirrus Logic GD542x
+
+NAME Actix ProStar 64
+CHIPSET CL-GD5434
+SEE Cirrus Logic GD543x
+
+#tested
+NAME Acumos AVGA3
+SEE Cirrus Logic GD542x
+
+NAME DFI-WG1000
+SEE Cirrus Logic GD542x
+
+NAME Spider VLB Plus
+CHIPSET CL-GD5428
+SEE Cirrus Logic GD542x
+
+NAME VI720
+CHIPSET CL-GD5434
+SEE Cirrus Logic GD543x
+
+NAME Cirrus Logic GD62xx (laptop)
+CHIPSET CL-GD6205/15/25/35
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME Cirrus Logic GD64xx (laptop)
+CHIPSET CL-GD6420/6440
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Cirrus Logic GD754x (laptop)
+CHIPSET CL-GD7541/42/43/48
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME Techworks Ultimate 3D
+CHIPSET CL-GD5464
+SEE Cirrus Logic GD5464
+
+NAME VideoLogic GrafixStar 550
+CHIPSET CL-GD5464
+SEE Cirrus Logic GD5464
+
+NAME Jaton Video-70P
+CHIPSET CL-GD5464
+SEE Cirrus Logic GD5464
+
+NAME PixelView Combo TV Pro (Prolink)
+CHIPSET CL-GD5480, 4MB
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE # COMMENT on card TV Tuner
+NOCLOCKPROBE
+
+NAME PixelView Combo TV 3D AGP (Prolink)
+CHIPSET CL-GD5465, 4MB
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE # COMMENT on card TV+FM Tuner
+NOCLOCKPROBE
+
+NAME Creative Labs Graphics Blaster Eclipse (OEM Model CT6510)
+SEE Cirrus Logic GD5465
+
+NAME VideoLogic GrafixStar 560 (PCI/AGP)
+SEE Cirrus Logic GD5465
+
+NAME Cirrus Logic GD5446 (noname card)
+CHIPSET CL-GD5446, 1MB (upgradable to 2MB).
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME Octek VL-VGA-26
+CHIPSET CL-GD5426
+SEE Cirrus Logic GD542x
+
+NAME Octek VL-VGA-28
+CHIPSET CL-GD5428
+SEE Cirrus Logic GD542x
+
+NAME Octek Combo-26
+CHIPSET CL-GD5426
+SEE Cirrus Logic GD542x
+
+NAME Octek Combo-28
+CHIPSET CL-GD5428
+SEE Cirrus Logic GD542x
+
+NAME Octek AVGA-20
+SEE Cirrus Logic GD542x
+
+# S3 801/805
+
+NAME S3 801/805 (generic)
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+
+NAME S3 86C801 (generic)
+SEE S3 801/805 (generic)
+
+NAME S3 86C805 (generic)
+SEE S3 801/805 (generic)
+
+#tested
+NAME S3 801/805 with ATT20c490 RAMDAC
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c490
+LINE     #Option "dac_8_bit"		# Not supported by some 20c490 clones
+
+NAME S3 801/805 with SC1148{2,3,4} RAMDAC
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC sc11482
+
+NAME S3 801/805 with SC1148{5,7,9} RAMDAC
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC sc11485
+
+NAME S3 801/805 with S3 GenDAC
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC s3gendac
+CLOCKCHIP s3gendac
+
+NAME S3 801/805 with ATT20c490 RAMDAC and ICD2061A
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c490
+CLOCKCHIP icd2061a
+LINE     #Option "dac_8_bit"		# Not supported by some 20c490 clones
+
+NAME S3 801/805 with Chrontel 8391
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c490
+CLOCKCHIP ch8391
+LINE     Option "dac_8_bit"
+
+#tested
+NAME Actix GE32+ 2MB
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c490
+LINE     #Option "dac_8_bit"
+
+NAME Actix GE32i
+CHIPSET S3 805i
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+
+NAME Orchid Fahrenheit VA
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c490
+
+NAME Orchid Fahrenheit 1280
+CHIPSET S3 801
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Probable clocks:
+LINE     #Clocks 25.20 28.32 32.50 0.00 40.00 44.90 50.40 65.00
+LINE     #Clocks 78.00 56.70 63.10 75.10 80.00 89.90 100.90 31.50
+
+NAME Orchid Fahrenheit-1280+
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20C490
+LINE     Dacspeed   110
+LINE     Option     "dac_8_bit"
+LINE     #Option    "nolinear" # VLB card may require this
+LINE     #Probable clocks:
+LINE     #Clocks     25.20 28.32 40.0 0.0 50.10 77.0 36.10 45.0
+LINE     #Clocks     130.0 120.20 80.0 31.50 110.30 65.0 75.0 94.60
+
+NAME Diamond Stealth 24
+CHIPSET S3 801/805
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+LINE     #Option    "nolinear"
+LINE     #Ramdac "att20c490" # The Diamond RAMDAC is reportedly compatible for 15bpp
+
+NAME Miro Crystal 8S
+SEE S3 801/805 (generic)
+
+NAME Miro Crystal 10SD with GenDAC
+SEE S3 801/805 with S3 GenDAC
+
+NAME Dell S3 805
+SEE S3 801/805 (generic)
+
+NAME STB Powergraph X-24
+SEE S3 801/805 with ATT20c490 RAMDAC and ICD2061A
+
+NAME JAX 8241
+SEE S3 801/805 with Chrontel 8391
+
+NAME VL-41
+SEE S3 801/805 with Chrontel 8391
+
+NAME SPEA Mirage
+SEE S3 801/805 with Chrontel 8391
+
+# S3 864/Trio64/Trio32/868
+
+NAME S3 864 (generic)
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+
+NAME S3 86C864 (generic)
+SEE S3 864 (generic)
+
+NAME S3 Vision864 (generic)
+SEE S3 864 (generic)
+
+NAME S3 864 with SDAC (86C716)
+CHIPSET S3 864
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC s3_sdac
+CLOCKCHIP s3_sdac
+NOCLOCKPROBE
+
+NAME S3 864 with ATT 20C498 or 21C498
+CHIPSET S3 864
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c498
+
+NAME S3 864 with STG1703
+CHIPSET S3 864
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC stg1703
+NOCLOCKPROBE
+
+NAME S3 868 (generic)
+CHIPSET S3 868
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+
+NAME S3 86C868 (generic)
+SEE S3 868 (generic)
+
+NAME S3 Vision868 (generic)
+SEE S3 868 (generic)
+
+NAME S3 868 with SDAC (86C716)
+CHIPSET S3 868
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME S3 868 with ATT 20C498 or 21C498
+CHIPSET S3 868
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c498
+
+NAME S3 868 with ATT 20C409
+CHIPSET S3 868
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c409
+NOCLOCKPROBE
+
+NAME Number Nine FX Motion 531
+CLOCKCHIP icd2061a
+SEE S3 868 with ATT 20C498 or 21C498
+
+NAME S3 Trio64 (generic)
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME S3 86C764 (generic)
+SEE S3 Trio64 (generic)
+
+NAME S3 Trio64V+ (generic)
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME S3 86C765 (generic)
+SEE S3 Trio64V+ (generic)
+
+NAME S3 Trio32 (generic)
+CHIPSET S3 Trio32
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME Genoa Phantom 64i with S3 SDAC
+DACSPEED 135
+SEE S3 864 with SDAC (86C716)
+
+NAME Number Nine GXE64
+CHIPSET S3 864
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+LINE     Option "number_nine"
+
+NAME Number Nine GXE64 with S3 Trio64
+SEE S3 Trio64 (generic)
+
+NAME Diamond Stealth 64 DRAM with S3 SDAC
+DACSPEED 135
+SEE S3 864 with SDAC (86C716)
+
+NAME Diamond Stealth64 Graphics 2xx0 series (864 + SDAC)
+DACSPEED 135
+SEE S3 864 with SDAC (86C716)
+
+NAME Diamond Stealth 64 DRAM with S3 Trio64
+SEE S3 Trio64 (generic)
+
+NAME Diamond Stealth64 Graphics 2xx0 series (Trio64)
+SEE S3 Trio64 (generic)
+
+NAME Diamond Stealth 64 DRAM SE
+SEE S3 Trio32 (generic)
+
+NAME Diamond Stealth64 Video 2001 series (2121/2201)
+SEE S3 Trio64V+ (generic)
+
+NAME Actix GE64
+CLOCKCHIP icd2061a
+SEE S3 864 (generic)
+
+NAME ELSA Winner 1000PRO with S3 SDAC
+SEE S3 864 with SDAC (86C716)
+
+NAME ELSA Winner 1000PRO with STG1700 or AT&T RAMDAC
+CHIPSET S3 864
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+
+NAME ELSA Winner 1000PRO/X
+SEE S3 868 with SDAC (86C716)
+
+NAME ELSA Winner 1000ISA
+CHIPSET S3 805i
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+LINE     Option "dac_8_bit"
+LINE     # the following settings should be detected and set automatically by XF86_S3
+LINE     # if the serial number of the ELSA card is printed correctly:
+LINE     #ClockChip "icd2061a"
+
+NAME Cardex Trio64
+SEE S3 Trio64 (generic)
+
+NAME Cardex Trio64Pro
+SEE S3 Trio64 (generic)
+
+NAME Miro Crystal 12SD
+SEE S3 Trio32 (generic)
+
+NAME Miro Crystal 22SD
+SEE S3 Trio64 (generic)
+
+NAME Miro Crystal 20SD with ICS2494 (BIOS 1.xx)
+SEE S3 864 with ATT 20C498 or 21C498
+
+NAME Miro Crystal 20SD with ICD2061A (BIOS 2.xx)
+CLOCKCHIP icd2061a
+SEE S3 864 with ATT 20C498 or 21C498
+
+NAME Miro Crystal 20SD VLB with S3 SDAC (BIOS 3.xx)
+SEE S3 864 with SDAC (86C716)
+
+NAME Miro Crystal 20SD PCI with S3 SDAC
+SEE S3 868 with SDAC (86C716)
+
+NAME ELSA Winner 1000AVI (SDAC version)
+SEE S3 868 with SDAC (86C716)
+
+NAME ELSA Winner 1000AVI (AT&T 20C409 version)
+SEE S3 868 with ATT 20C409
+
+NAME Diamond Stealth Video DRAM
+SEE S3 868 with SDAC (86C716)
+
+NAME Diamond Stealth64 Video 2120/2200
+SEE S3 868 with SDAC (86C716)
+
+NAME SPEA/V7 Mirage P64
+CLOCKCHIP ics2595
+SEE S3 864 (generic)
+
+NAME SPEA/V7 Mirage P64 with S3 Trio64
+SEE S3 Trio64 (generic)
+
+NAME Number Nine FX Vision 330
+SEE S3 Trio64 (generic)
+
+NAME Number Nine FX Motion 331
+SEE S3 Trio64V+ (generic)
+
+NAME ASUS Video Magic PCI V864
+SEE S3 864 (generic)
+
+NAME ASUS Video Magic PCI VT64
+SEE S3 Trio64 (generic)
+
+NAME VidTech FastMax P20
+SEE S3 864 (generic)
+
+NAME VideoLogic GrafixStar 500
+SEE S3 868 with SDAC (86C716)
+
+NAME VideoLogic GrafixStar 400
+SEE S3 Trio64V+ (generic)
+
+NAME VideoLogic GrafixStar 300
+SEE S3 Trio64 (generic)
+
+NAME 2 the Max MAXColor S3 Trio64V+
+SEE S3 Trio64V+ (generic)
+
+NAME DataExpert DSV3365
+SEE S3 Trio64V+ (generic)
+
+NAME ExpertColor DSV3365
+SEE S3 Trio64V+ (generic)
+
+NAME DSV3326
+SEE S3 Trio64V+ (generic)
+
+# S3 Trio64V2
+
+NAME S3 Trio64V2 (generic)
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME S3 Trio64V2/DX (generic)
+SEE S3 Trio64V2 (generic)
+
+NAME S3 Trio64V2/GX (generic)
+SEE S3 Trio64V2 (generic)
+
+NAME S3 86C775 (generic)
+SEE S3 Trio64V2/DX (generic)
+
+NAME S3 86C785 (generic)
+SEE S3 Trio64V2/GX (generic)
+
+NAME ELSA WINNER 1000/T2D
+SEE S3 Trio64V2/DX (generic)
+
+
+# S3 Aurora64V+
+
+NAME S3 Aurora64V+ (generic)
+CHIPSET S3 Aurora64V+
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+LINE     # Option "lcd_center"
+LINE     # Set_LCDClk  <pixel_clock_for_LCD>
+
+NAME S3 86CM65
+SEE S3 Aurora64V+ (generic)
+
+NAME SHARP 9080
+SEE S3 Aurora64V+ (generic)
+
+NAME SHARP 9090
+SEE S3 Aurora64V+ (generic)
+
+NAME COMPAQ Armada 7730MT
+SEE S3 Aurora64V+ (generic)
+
+NAME COMPAQ Armada 7380DMT
+SEE S3 Aurora64V+ (generic)
+
+
+# S3 964/968
+
+NAME S3 964 (generic)
+CHIPSET S3 964
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME S3 86C964 (generic)
+SEE S3 964 (generic)
+
+NAME S3 Vision964 (generic)
+SEE S3 964 (generic)
+
+NAME S3 968 (generic)
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME S3 86C968 (generic)
+SEE S3 968 (generic)
+
+NAME S3 Vision968 (generic)
+SEE S3 968 (generic)
+
+NAME Number Nine GXE64 Pro
+CHIPSET S3 964
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC ti3025
+LINE     Option "number_nine"
+
+NAME Diamond Stealth 64 VRAM
+CLOCKCHIP icd2061a
+LINE    #Option "slow_vram"
+SEE S3 964 (generic)
+
+NAME Diamond Stealth64 Video 3200
+CHIPSET S3 968
+LINE    #Option "slow_vram"
+SEE S3 968 (generic)
+
+NAME Diamond Stealth 64 Video VRAM (TI RAMDAC)
+CHIPSET S3 968
+LINE    #Option "slow_vram"
+LINE    #DacSpeed 220
+SEE S3 968 (generic)
+
+NAME Diamond Stealth64 Video 3240/3400 (TI RAMDAC)
+CHIPSET S3 968
+LINE    #Option "slow_vram"
+LINE    #DacSpeed 220
+SEE S3 968 (generic)
+
+NAME Diamond Stealth64 Video 3240/3400 (IBM RAMDAC)
+CHIPSET S3 968
+LINE    #Option "slow_vram"
+RAMDAC ibm_rgb526
+LINE    DacSpeed 220
+SEE S3 968 (generic)
+
+NAME Genoa VideoBlitz III AV
+CHIPSET S3 968
+LINE    #s3RefClk  50
+LINE    #DACspeed 170
+SEE S3 968 (generic)
+
+NAME STB Velocity 64 Video
+CHIPSET S3 968
+LINE    #s3RefClk  24
+LINE    #DACspeed 220
+SEE S3 968 (generic)
+
+NAME STB Powergraph 64 Video
+SEE S3 Trio64V+ (generic)
+
+NAME STB Powergraph 64
+SEE S3 Trio64 (generic)
+
+NAME ELSA Winner 1000TRIO
+SEE S3 Trio64 (generic)
+
+NAME ELSA Winner 1000TRIO/V
+SEE S3 Trio64V+ (generic)
+
+NAME Hercules Graphite Terminator 64
+LINE     Option "slow_vram"
+LINE    #s3RefClk  50
+LINE    #DACspeed 170
+SEE S3 964 (generic)
+
+NAME Hercules Terminator 64/Video
+SEE S3 Trio64V+ (generic)
+
+NAME Hercules Graphite Terminator 64/DRAM
+SEE S3 Trio64 (generic)
+
+NAME Hercules Graphite Terminator Pro 64
+LINE    #s3RefClk  16
+LINE    #DACspeed 220
+SEE S3 968 (generic)
+
+NAME Number Nine FX Motion 771
+LINE    #s3RefClk  16
+SEE S3 968 (generic)
+
+NAME Spider Tarantula 64
+SEE S3 964 (generic)
+
+NAME Miro Crystal 20SV
+CHIPSET S3 964
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+
+NAME Miro Crystal 40SV
+CHIPSET S3 964
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP ti3025
+
+NAME Miro Crystal 80SV
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME Miro Video 20SV
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c505
+LINE    #DacSpeed 150
+CLOCKCHIP ics9161a
+
+NAME SPEA Mercury 64
+CHIPSET S3 964
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP ics9161a
+LINE     #Option "spea_mercury"
+
+NAME ELSA Winner 2000PRO-2
+CHIPSET S3 964
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "ELSA_w2000pro"
+NOCLOCKPROBE
+
+NAME ELSA Winner 2000PRO-4
+CHIPSET S3 964
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "ELSA_w2000pro"
+NOCLOCKPROBE
+
+NAME ELSA Winner 2000PRO/X-2
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "sync_on_green"
+NOCLOCKPROBE
+
+NAME ELSA Winner 2000PRO/X-4
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "sync_on_green"
+NOCLOCKPROBE
+
+NAME ELSA Winner 2000PRO/X-8
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "sync_on_green"
+NOCLOCKPROBE
+
+NAME ELSA Winner 2000AVI
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "sync_on_green"
+NOCLOCKPROBE
+
+NAME ELSA Gloria-4
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "sync_on_green"
+NOCLOCKPROBE
+
+NAME ELSA Gloria-8
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Option "sync_on_green"
+NOCLOCKPROBE
+
+NAME VideoLogic GrafixStar 700
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME LeadTek WinFast S430
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME WinFast S430
+SEE LeadTek WinFast S430
+
+NAME LeadTek WinFast S510
+CHIPSET S3 968
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME WinFast S510
+SEE LeadTek WinFast S510
+
+# S3 928
+
+NAME S3 928 (generic)
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+
+NAME S3 86C928 (generic)
+SEE S3 928 (generic)
+
+NAME Actix Ultra
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c490
+LINE     #Option "dac_8_bit"
+
+NAME Diamond Stealth Pro
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+LINE     #Ramdac "att20c490" # The Diamond RAMDAC is reportedly compatible for 15bpp
+LINE     #Option "no_linear" # Some VLB machines may require this
+
+NAME ELSA Winner 1000VL
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     # the following settings should be detected and set automatically by XF86_S3
+LINE     # if the serial number of the ELSA card is printed correctly:
+LINE     #ClockChip "icd2061a"
+LINE     #Membase 0xf8000000
+
+NAME ELSA Winner 1000TwinBus
+SEE ELSA Winner 1000VL
+
+NAME ELSA Winner 2000
+SEE S3 928 (generic)
+
+NAME Miro Crystal 16S
+SEE S3 928 (generic)
+
+NAME SPEA/V7 Mercury
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP sc11412
+LINE     Option "spea_mercury"
+
+NAME STB Pegasus
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+RAMDAC bt485
+CLOCKCHIP icd2061a
+LINE     Option "stb_pegasus"
+LINE     #Option "sync_on_green"
+
+NAME Number Nine GXE Level 14/16
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+DACSPEED 200
+CLOCKCHIP icd2061a
+LINE     Option "number_nine"
+LINE     #Option "nolinear"
+LINE     #Option "nomemaccess"
+
+NAME Number Nine GXE Level 10/11/12
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+LINE     Option "number_nine"
+
+NAME 928Movie
+CHIPSET S3 928
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2595
+RAMDAC bt485
+LINE     # pixel multiplexing not supported
+
+# S3 911/924
+
+NAME S3 911/924 (generic)
+CHIPSET S3 911/924
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+
+NAME S3 86C911 (generic)
+SEE S3 911/924 (generic)
+
+NAME S3 86C924 (generic)
+SEE S3 911/924 (generic)
+
+NAME Diamond Stealth VRAM
+CHIPSET S3 911/924
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+CLOCKCHIP icd2061a
+
+#NAME Orchid Fahrenheit 1280
+#SEE S3 911/924 (generic)
+
+NAME S3 924 with SC1148 DAC
+CHIPSET S3 924
+SERVER S3
+DRIVER vga
+UNSUPPORTED
+LINE     #Probable clocks:
+LINE     #Clocks 25.2 28.3 39.7 1.7 49.9 76.7 35.7 44
+LINE     #Clocks 130.2 119.5 79.4 31.2 110.0 65.2 74.9 71.3
+
+# S3 ViRGE,/DX,/GX and ViRGE/VX
+
+NAME S3 ViRGE (old S3V server)
+CHIPSET S3 ViRGE
+SERVER S3V
+DRIVER s3virge
+NOCLOCKPROBE
+
+NAME S3 ViRGE (generic)
+CHIPSET S3 ViRGE
+SERVER SVGA
+DRIVER s3virge
+NOCLOCKPROBE
+LINE      #Option "xaa_benchmark"
+LINE      #Option "fifo_moderate"
+LINE      #Option "pci_burst_on"
+LINE      #Option "pci_retry"
+
+NAME S3 ViRGE/DX (generic)
+CHIPSET S3 ViRGE/DX
+SERVER SVGA
+DRIVER s3virge
+NOCLOCKPROBE
+LINE      #Option "xaa_benchmark"
+LINE      #Option "fifo_moderate"
+LINE      #Option "pci_burst_on"
+LINE      #Option "pci_retry"
+
+NAME S3 ViRGE/GX (generic)
+CHIPSET S3 ViRGE/GX
+SERVER SVGA
+DRIVER s3virge
+NOCLOCKPROBE
+LINE      #Option "xaa_benchmark"
+LINE      #Option "fifo_moderate"
+LINE      #Option "pci_burst_on"
+LINE      #Option "pci_retry"
+
+
+NAME S3 ViRGE/GX2 (generic)
+CHIPSET S3 ViRGE/GX2
+SERVER SVGA
+DRIVER s3virge
+NOCLOCKPROBE
+LINE      #Option "xaa_benchmark"
+LINE      #Option "fifo_moderate"
+LINE      #Option "pci_burst_on"
+LINE      #Option "pci_retry"
+
+NAME S3 ViRGE/MX (generic)
+CHIPSET S3 ViRGE/MX
+SERVER SVGA
+DRIVER s3virge
+NOCLOCKPROBE
+LINE      #Option "lcd_center"
+LINE      #Set_LCDClk  <pixel_clock_for_LCD>
+LINE      #Option "xaa_benchmark"
+LINE      #Option "fifo_moderate"
+LINE      #Option "pci_burst_on"
+LINE      #Option "pci_retry"
+
+NAME S3 ViRGE/MX+ (generic)
+SEE S3 ViRGE/MX (generic)
+
+
+
+
+NAME S3 86C325 (generic)
+SEE S3 ViRGE (generic)
+
+NAME S3 86C375 (generic)
+SEE S3 ViRGE/DX (generic)
+
+NAME S3 86C385 (generic)
+SEE S3 ViRGE/GX (generic)
+
+NAME S3 86C357 (generic)
+SEE S3 ViRGE/GX2 (generic)
+
+NAME S3 86C260 (generic)
+SEE S3 ViRGE/MX (generic)
+
+NAME S3 86C280 (generic)
+SEE S3 ViRGE/MX+ (generic)
+
+
+NAME ELSA Victory 3D
+SEE S3 ViRGE (generic)
+
+NAME ELSA Victory 3DX
+SEE S3 ViRGE/DX (generic)
+
+NAME ELSA Winner 3000-S
+SEE S3 ViRGE (generic)
+
+NAME Number Nine Visual 9FX Reality 332
+SEE S3 ViRGE (generic)
+
+NAME Number Nine FX Motion 332
+SEE S3 ViRGE (generic)
+
+NAME Diamond Stealth 3D 2000
+SEE S3 ViRGE (generic)
+
+NAME Diamond Stealth 3D 2000 PRO
+SEE S3 ViRGE/DX (generic)
+
+NAME Diamond Multimedia Stealth 3D 2000
+SEE S3 ViRGE (generic)
+
+NAME Diamond Multimedia Stealth 3D 2000 PRO
+SEE S3 ViRGE/DX (generic)
+
+NAME Canopus Co. Power Window 3DV
+SEE S3 ViRGE (generic)
+
+NAME DataExpert DSV3325
+SEE S3 ViRGE (generic)
+
+NAME ExpertColor DSV3325
+SEE S3 ViRGE (generic)
+
+NAME DSV3325
+SEE S3 ViRGE (generic)
+
+NAME Hercules Terminator 64/3D
+SEE S3 ViRGE (generic)
+
+NAME Hercules Terminator 3D/DX
+SEE S3 ViRGE/DX (generic)
+
+NAME LeadTek WinFast 3D S600
+SEE S3 ViRGE (generic)
+
+NAME WinFast 3D S600
+SEE LeadTek WinFast 3D S600
+
+NAME LeadTek WinFast 3D S680
+SEE S3 ViRGE/GX2 (generic)
+
+NAME Miro MiroMedia 3D
+SEE S3 ViRGE (generic)
+
+NAME Orchid Technology Fahrenheit Video 3D
+SEE S3 ViRGE (generic)
+
+NAME STB Systems Powergraph 3D
+SEE S3 ViRGE (generic)
+
+NAME STB Nitro 3D
+CHIPSET S3 ViRGE/GX
+SEE S3 ViRGE/GX (generic)
+
+NAME MELCO WGP-VG4S
+LINE      #DACSpeed  191 162 111 83
+LINE      #SetMClck  75
+SEE S3 ViRGE (generic)
+
+
+
+NAME S3 ViRGE/VX (generic)
+CHIPSET S3 ViRGE/VX
+SERVER SVGA
+DRIVER s3virge
+NOCLOCKPROBE
+LINE      #Option "xaa_benchmark"
+LINE      #Option "fifo_moderate"
+LINE      #Option "pci_burst_on"
+LINE      #Option "pci_retry"
+
+
+NAME S3 86C988 (generic)
+SEE S3 ViRGE/VX (generic)
+
+NAME ELSA Winner 3000
+SEE S3 ViRGE/VX (generic)
+
+NAME ELSA Winner 3000-M-22
+SEE S3 ViRGE/VX (generic)
+
+NAME ELSA Winner 3000-L-42
+SEE S3 ViRGE/VX (generic)
+
+NAME ELSA Winner 2000AVI/3D
+SEE S3 ViRGE/VX (generic)
+
+NAME Diamond Stealth 3D 3000
+SEE S3 ViRGE/VX (generic)
+
+NAME STB Systems Velocity 3D
+SEE S3 ViRGE/VX (generic)
+
+NAME MELCO WGP-VX8
+SEE S3 ViRGE/VX (generic)
+
+NAME Diamond Stealth 3D 4000
+SEE S3 ViRGE/GX2 (generic)
+
+NAME Toshiba Tecra 750CDT
+SEE S3 ViRGE/MX (generic)
+
+NAME Toshiba Tecra 750DVD
+SEE S3 ViRGE/MX (generic)
+
+NAME Toshiba Tecra 540CDT
+SEE S3 ViRGE/MX (generic)
+
+NAME Toshiba Tecra 550CDT
+SEE S3 ViRGE/MX (generic)
+
+# currently unsupported S3
+
+NAME S3 86C365 (Trio3D)
+SEE * Unsupported VGA compatible
+
+NAME S3 86C391 (Savage3D)
+SEE * Unsupported VGA compatible
+
+NAME S3 Trio3D
+SEE * Unsupported VGA compatible
+
+NAME S3 Savage3D
+SEE * Unsupported VGA compatible
+
+NAME S3 Savage4
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+# ET4000/ET6000
+
+NAME ET3000 (generic)
+CHIPSET ET3000
+SERVER SVGA
+DRIVER tseng
+
+NAME Genoa 5400
+SEE ET3000 (generic)
+
+NAME ET4000 (generic)
+CHIPSET ET4000
+SERVER SVGA
+DRIVER tseng
+
+NAME ET4000/W32 (generic)
+CHIPSET ET4000/W32
+SERVER W32
+DRIVER tseng
+
+NAME ET4000 W32i, W32p (generic)
+CHIPSET ET4000/W32(i/p)
+SERVER SVGA
+DRIVER tseng
+LINE     #Option "linear"       # for linear mode at 8bpp
+LINE     #Option "noaccel"      # when problems with accelerator
+LINE     #Option "power_saver"  # enable VESA DPMS
+LINE     #Option "fast_dram"
+LINE     #Option "pci_retry"    # faster, but problematic for ISA DMA
+LINE     #Option "hibit_high"   # see README.tseng -- most cards need this
+LINE     #Option "hibit_low"    # see README.tseng -- mostly for older ET4000 cards
+LINE     #MemBase 0x3C00000     # when automatic MemBase detection doesn't work
+LINE         # -- see README.tseng for more (important) information on MemBase
+
+NAME ET6000 (generic)
+CHIPSET ET6000
+SERVER SVGA
+DRIVER tseng
+NOCLOCKPROBE
+LINE     #videoram 2304         # 2.25 MB, when memory probe is incorrect
+LINE     #Option "linear"       # for linear mode at 8bpp
+LINE     #Option "noaccel"      # when problems with accelerator
+LINE     #Option "power_saver"  # enable VESA DPMS
+LINE     #Option "pci_retry"    # faster, but problematic for ISA DMA
+LINE     #Option "hw_cursor"    # Use hardware cursor (see docs for limitations)
+LINE     #Option "xaa_no_color_exp"  # When text (or bitmap) is not rendered correctly
+
+NAME ET6100 (generic)
+CHIPSET ET6100
+SEE ET6000 (generic)
+
+NAME Diamond Stealth 32
+CLOCKCHIP icd2061a
+NOCLOCKPROBE
+SEE ET4000 W32i, W32p (generic)
+
+NAME Cardex Cobra
+SEE ET4000 W32i, W32p (generic)
+
+NAME Cardex Challenger (Pro)
+SEE ET4000 W32i, W32p (generic)
+
+NAME Colorgraphic Dual Lightning
+SEE ET4000 W32i, W32p (generic)
+
+NAME Dell onboard ET4000
+SEE ET4000 (generic)
+
+NAME DFI-WG5000
+SEE ET4000 W32i, W32p (generic)
+
+NAME Diamond SpeedStar (Plus)
+SEE ET4000 (generic)
+
+NAME Diamond SpeedStar 24
+SEE ET4000 (generic)
+
+NAME Diamond SpeedStar HiColor
+SEE ET4000 (generic)
+
+NAME Genoa 8900 Phantom 32i
+SEE ET4000 W32i, W32p (generic)
+
+NAME Hercules Dynamite
+SEE ET4000/W32 (generic)
+
+NAME Hercules Dynamite Power
+SEE ET4000 W32i, W32p (generic)
+
+NAME Hercules Dynamite Pro
+SEE ET4000 W32i, W32p (generic)
+
+NAME Integral FlashPoint
+SEE ET4000 W32i, W32p (generic)
+
+NAME LeadTek WinFast S200
+SEE ET4000 W32i, W32p (generic)
+
+NAME Matrox Comet
+SEE ET4000 W32i, W32p (generic)
+
+NAME Matrox Marvel II
+SEE ET4000 W32i, W32p (generic)
+
+NAME Miro MiroVideo 20TD
+SEE ET4000 W32i, W32p (generic)
+
+NAME WinFast S200
+SEE LeadTek WinFast S200
+
+NAME Sigma Concorde
+SEE ET4000/W32 (generic)
+
+NAME Sigma Legend
+SEE ET4000 (generic)
+
+NAME SPEA/V7 ShowTime Plus
+SEE ET4000 W32i, W32p (generic)
+
+NAME STB LightSpeed
+SEE ET4000 W32i, W32p (generic)
+
+NAME STB MVP-2
+SEE ET4000 (generic)
+
+NAME STB MVP-2 PCI
+SEE ET4000 W32i, W32p (generic)
+
+NAME STB MVP-2X
+SEE ET4000 W32i, W32p (generic)
+
+NAME STB MVP-4 PCI
+SEE ET4000 W32i, W32p (generic)
+
+NAME STB MVP-4X
+SEE ET4000 W32i, W32p (generic)
+
+NAME TechWorks Thunderbolt
+SEE ET4000/W32 (generic)
+
+NAME ViewTop PCI
+SEE ET4000 W32i, W32p (generic)
+
+NAME SNI PC5H W32
+CLOCKCHIP stg1703
+NOCLOCKPROBE
+SEE ET4000 W32i, W32p (generic)
+
+NAME SNI Scenic W32
+CLOCKCHIP stg1703
+NOCLOCKPROBE
+SEE ET4000 W32i, W32p (generic)
+
+NAME Hercules Dynamite 128/Video
+SEE ET6000 (generic)
+
+NAME STB LightSpeed 128
+SEE ET6000 (generic)
+
+NAME VideoLogic GrafixStar 600
+SEE ET6000 (generic)
+
+NAME Jazz Multimedia G-Force 128
+SEE ET6000 (generic)
+
+NAME Mirage Z-128
+SEE ET6000 (generic)
+
+NAME California Graphics SunTracer 6000
+SEE ET6000 (generic)
+
+NAME Binar Graphics AnyView
+SEE ET6000 (generic)
+
+NAME MediaVision Proaxcel 128
+SEE ET6000 (generic)
+
+NAME ATrend ATC-2165A
+SEE ET6000 (generic)
+
+NAME Interay PMC Viper
+SEE ET6000 (generic)
+
+NAME 2-the-Max MAXColor 6000
+SEE ET6000 (generic)
+
+NAME Gainward Challenger EV
+SEE ET6000 (generic)
+
+NAME MachSpeed VGA ET6000
+SEE ET6000 (generic)
+
+NAME KouTech KeyVision 128 EV
+SEE ET6000 (generic)
+
+NAME Jaton Video-58P
+SEE ET6000 (generic)
+
+# ATI
+
+NAME ATI Rage 128
+CHIPSET ati
+SERVER SVGA
+DRIVER ati
+
+NAME ATI 8514 Ultra (no VGA)
+CHIPSET ati
+SERVER Mach8
+DRIVER vga
+UNSUPPORTED
+
+NAME ATI Graphics Ultra
+CHIPSET ati
+SERVER Mach8
+DRIVER ati
+
+NAME ATI Graphics Ultra Pro
+CHIPSET ati
+SERVER Mach32
+DRIVER ati
+
+NAME ATI Wonder SVGA
+CHIPSET ati
+SERVER SVGA
+DRIVER ati
+
+NAME ATI Ultra Plus
+CHIPSET ati
+SERVER Mach32
+DRIVER ati
+
+NAME ATI Mach32
+CHIPSET ati
+SERVER Mach32
+DRIVER ati
+
+NAME ATI Mach64
+CHIPSET ati
+SERVER Mach64
+DRIVER ati
+NOCLOCKPROBE
+
+NAME ATI Mach64 CT (264CT)
+SEE ATI Mach64
+
+NAME ATI Mach64 VT (264VT)
+SEE ATI Mach64
+
+NAME ATI Mach64 GT (264GT), aka 3D RAGE
+SEE ATI Mach64
+
+NAME ATI Mach64 3D RAGE II
+SEE ATI Mach64
+
+NAME ATI Mach64 3D RAGE II+DVD
+SEE ATI Mach64
+
+NAME ATI Mach64 3D Rage IIC
+SEE ATI Mach64
+
+NAME ATI Mach64 3D Rage Pro
+SEE ATI Mach64
+
+NAME ATI 3D Pro Turbo
+SEE ATI Mach64
+
+NAME ATI 3D Pro Turbo PC2TV
+SEE ATI Mach64
+
+NAME ATI 3D Xpression
+SEE ATI Mach64
+
+NAME ATI 3D Xpression+
+SEE ATI Mach64
+
+NAME ATI 3D Xpression+ PC2TV
+SEE ATI Mach64
+
+NAME ATI All-in-Wonder
+SEE ATI Mach64
+
+NAME ATI All-in-Wonder Pro
+SEE ATI Mach64
+
+NAME ATI Graphics Pro Turbo
+SEE ATI Mach64
+
+NAME ATI Graphics Pro Turbo 1600
+SEE ATI Mach64
+
+NAME ATI Graphics Xpression
+SEE ATI Mach64
+
+NAME ATI Video Boost
+SEE ATI Mach64
+
+NAME ATI Video Charger
+SEE ATI Mach64
+
+NAME ATI Video Xpression
+SEE ATI Mach64
+
+NAME ATI Video Xpression+
+SEE ATI Mach64
+
+NAME ATI WinBoost
+SEE ATI Mach64
+
+NAME ATI WinCharger
+SEE ATI Mach64
+
+NAME ATI WinTurbo
+SEE ATI Mach64
+
+NAME ATI Xpert 98
+SEE ATI Mach64
+
+NAME ATI Xpert XL
+SEE ATI Mach64
+
+NAME ATI Xpert@Play
+SEE ATI Mach64
+
+NAME ATI Xpert@Play 98
+SEE ATI Mach64
+
+NAME ATI Xpert@Work
+SEE ATI Mach64
+
+NAME ATI integrated on Intel Maui MU440EX motherboard
+SEE ATI Mach64
+
+NAME ASUS PCI-V264CT
+SEE ATI Mach64
+
+NAME ASUS PCI-AV264CT
+SEE ATI Mach64
+
+# AGX
+
+NAME AGX (generic)
+CHIPSET AGX-014/15/16
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+
+NAME Boca Vortex (Sierra RAMDAC)
+CHIPSET AGX-015
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+RAMDAC sc15025
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Option "fifo_moderate"   # 2x bus bw - may result in random pixels
+
+NAME EIZO (VRAM)
+SEE AGX (generic)
+
+NAME Orchid Celsius (AT&T RAMDAC)
+CHIPSET AGX-015
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+RAMDAC att20c490
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Option "fifo_moderate"   # 2x bus bw - may result in random pixels
+
+NAME Orchid Celsius (Sierra RAMDAC)
+CHIPSET AGX-015
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+RAMDAC sc15025
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Option "fifo_moderate"   # 2x bus bw - may result in random pixels
+
+
+NAME Spider Black Widow
+CHIPSET AGX-015
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+RAMDAC sc15025
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Option "fifo_moderate"   # 2x bus bw - may result in random pixels
+
+
+NAME Spider Black Widow Plus
+CHIPSET AGX-016
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+RAMDAC sc15025
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Option "fifo_moderate"   # 2x bus bw - may result in random pixels
+LINE     #Option "fifo_aggressive" # 3x bus bw - may result in random pixels
+LINE	 #Probable clocks:
+LINE     #Clocks 25.2  28.3  39.9  72.2  50.0  76.9  36.1  44.8
+LINE     #Clocks 89.0  119.8 79.9  31.5 110.0  64.9  74.9  94.9
+
+NAME Hercules Graphite HG210
+CHIPSET AGX-014
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+RAMDAC bt482
+DACSPEED 85
+LINE     Chipset "AGX-014"
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Probable clocks:
+LINE     #Clocks 25.0  28.0  32.0  36.0  40.0  45.0  50.0  65.0
+LINE     #Clocks 70.0  75.0  80.0  85.0  90.0  95.0 100.0 110.0
+
+NAME Hercules Graphite Pro
+CHIPSET AGX-015
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+# Card specific DAC, doesn't appear in ramdac menu
+LINE     Ramdac "herc_dual_dac"
+LINE     Chipset "AGX-015"
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Option "fifo_moderate"   # 2x bus bw - may result in random pixels
+LINE     #Probable clocks:
+LINE     #Clocks 25.0  28.0  32.0  36.0  40.0  45.0  50.0  65.0
+LINE     #Clocks 70.0  75.0  80.0  85.0  90.0  95.0 100.0 110.0
+
+NAME Hercules Graphite Power
+CHIPSET AGX-016
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+# Card specific DAC, doesn't appear in ramdac menu
+#   The glue logic state machine for RAMDAC switching doesn't work as
+#   documented, for now we're stuck with the small RAMDAC
+LINE     Ramdac "herc_small_dac"
+LINE     Chipset "AGX-016"
+LINE     Option "dac_8_bit"
+LINE     Option "no_wait_state"
+LINE     #Option "fifo_moderate"   # 2x bus bw - may result in random pixels
+LINE     #Option "fifo_aggressive" # 3x bus bw - may result in random pixels
+LINE     #Probable clocks:
+LINE     #Clocks 25.0  28.0  32.0  36.0  40.0  45.0  50.0  65.0
+LINE     #Clocks 70.0  75.0  80.0  85.0  90.0  95.0 100.0 110.0
+
+NAME XGA-2  (ISA bus)
+CHIPSET XGA-2
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+LINE     #Instance  7           # XGA instance 0-7
+LINE     #COPbase   0xC8F00     # XGA memory-mapped register address
+LINE     #POSbase   0           # Disable probing if above are specified
+
+NAME XGA-1  (ISA bus)
+CHIPSET XGA-1
+SERVER AGX
+DRIVER vga
+UNSUPPORTED
+LINE     #Instance  7           # XGA instance 0-7
+LINE     #COPbase   0xC8F00     # XGA memory-mapped register address
+LINE     #POSbase   0           # Disable probing if above are specified
+
+# WD
+
+NAME Paradise/WD 90CXX
+CHIPSET WD90CXX
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME DFI-WG6000
+CHIPSET WD90C33
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Diamond SpeedStar 24X (not fully supported)
+CHIPSET WD90C31
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME WD 90C24 (laptop)
+CHIPSET WD90C24
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE     #Chipset "wd90c24"
+LINE     #Option "noaccel" # Use this if acceleration is causing problems
+LINE     #Clocks 25.175 28.322 65     36     # These are not programmable
+LINE     #Clocks 29.979 77.408 62.195 59.957 # These are programmable
+LINE     #Clocks 31.5   35.501 75.166 50.114 # These are not programmable
+LINE     #Clocks 39.822 72.038 44.744 80.092 # These are programmable
+LINE     #Clocks 44.297                      # Must match Mclk
+
+
+NAME WD 90C24A or 90C24A2 (laptop)
+CHIPSET WD90C24A
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE     #Chipset "wd90c24"
+LINE     #Clocks 25.175 28.322 65     36     # These are not programmable
+LINE     #Clocks 29.979 77.408 62.195 59.957 # These are programmable
+LINE     #Clocks 31.5   35.501 75.166 50.114 # These are not programmable
+LINE     #Clocks 39.822 72.038 44.744 80.092 # These are programmable
+LINE     #Clocks 44.297                      # Must match Mclk
+
+# Avance Logic
+
+NAME Avance Logic 2101
+CHIPSET Avance Logic
+LINE   #chipset "al2101"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Avance Logic 2228
+CHIPSET Avance Logic
+LINE   #chipset "ali2228"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Avance Logic 2301
+CHIPSET Avance Logic
+LINE   #chipset "ali2301"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Avance Logic 2302
+CHIPSET Avance Logic
+LINE   #chipset "ali2302"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Avance Logic 2308
+CHIPSET Avance Logic
+LINE   #chipset "ali2308"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Avance Logic 2401
+CHIPSET Avance Logic
+LINE   #chipset "ali2401"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Hercules Stingray
+CHIPSET ALG-2228/2301/2302
+LINE   #chipset "ali2228"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME SPEA/V7 Mirage VEGA Plus
+CHIPSET ALG-2228
+LINE   #chipset "ali2228"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+# ARK Logic
+
+NAME Ark Logic ARK1000PV (generic)
+CHIPSET ARK1000PV
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+# For now, treat the VL as a PV.  This may be changed later
+NAME Ark Logic ARK1000VL (generic)
+CHIPSET ARK1000VL
+LINE Chipset "ark1000pv"
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Ark Logic ARK2000PV (generic)
+CHIPSET ARK1000PV
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Ark Logic ARK2000MT (generic)
+CHIPSET ARK1000MT
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Hercules Stingray Pro
+SEE Ark Logic ARK1000PV (generic)
+
+NAME Hercules Stingray Pro/V
+SEE Ark Logic ARK1000PV (generic)
+
+NAME Ocean (octek) VL-VGA-1000
+RAMDAC att20c490
+SEE Ark Logic ARK1000VL (generic)
+
+NAME Hercules Stingray 64/V with ZoomDAC
+SEE Ark Logic ARK2000PV (generic)
+
+NAME Hercules Stingray 64/V with ICS5342
+CHIPSET ARK2000MT
+RAMDAC ics5342
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Diamond Stealth64 Graphics 2001 series
+CHIPSET ARK2000PV
+RAMDAC ics5342
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+# Oak
+
+NAME Oak ISA Card (generic)
+CHIPSET Oak OTI-067/77
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Oak 87 VLB (generic)
+CHIPSET Oak OTI-087
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE Option "fifo_aggressive" # Comment this if you experience streaks.
+LINE Option "no_wait"         # Comment this if you find problems.        
+LINE #Option "enable_bitblt"  # You may enable this and see if it works (see README.Oak file)
+
+NAME Oak 87 ISA (generic)
+CHIPSET Oak OTI-087
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE Option "noaccel"        # ISA cards seem to have Color Expansion support broken
+LINE #Option "enable_bitblt" # This should work on ISA, but lets not make it default just in case.
+
+NAME Paradise Accelerator Value
+SEE Oak 87 ISA (generic)
+
+# P9000
+
+NAME Diamond Viper VLB 2Mb
+CHIPSET Weitek 9000
+SERVER P9000
+DRIVER vga
+UNSUPPORTED
+LINE     #Clocks must match the mode clocks (XFree86 3.1 P9000 server)
+LINE     #Versions later than 3.1 do not require a clocks line
+LINE     Chipset "vipervlb" # Required for some cards which autodetect as PCI
+LINE     Videoram 2048      # Required
+LINE     Membase 0x80000000 # Optional (0x80000000 is default)
+NOCLOCKPROBE
+
+NAME Diamond Viper PCI 2Mb
+CHIPSET Weitek 9000
+SERVER P9000
+DRIVER vga
+UNSUPPORTED
+LINE     #Clocks must match the mode clocks (XFree86 3.1 P9000 server)
+LINE     #Versions later than 3.1 do not require a clocks line
+LINE     Videoram 2048      # Required
+LINE     #Membase 0x80000000 # Use scanpci to get the correct Membase
+NOCLOCKPROBE
+
+NAME Orchid P9000 VLB
+CHIPSET Weitek 9000
+SERVER P9000
+DRIVER vga
+UNSUPPORTED
+LINE     Chipset "orchid_p9000"
+LINE     Membase 0xE0000000
+NOCLOCKPROBE
+
+# P9100
+
+NAME Weitek P9100 (generic)
+CHIPSET Weitek P9100
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME Diamond Viper Pro Video
+SEE Weitek P9100 (generic)
+
+# Trident
+
+NAME Trident 8900/9000 (generic)
+CHIPSET TVGA8900/9000
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Trident 8900D (generic)
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Trident TVGA9200CXr (generic)
+CHIPSET TVGA9200CXr
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+NAME Trident TGUI9400CXi (generic)
+CHIPSET TGUI9400CXi
+SERVER SVGA
+DRIVER trident
+
+NAME Trident TGUI9420DGi (generic)
+CHIPSET TGUI9420DGi
+SERVER SVGA
+DRIVER trident
+
+NAME Trident TGUI9430DGi (generic)
+CHIPSET TGUI9430DGi
+SERVER SVGA
+DRIVER trident
+
+NAME Trident TGUI9420 (generic)
+CHIPSET TGUI9420
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident TGUI9440 (generic)
+CHIPSET TGUI9440
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident TGUI9660 (generic)
+CHIPSET TGUI9660
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident TGUI9680 (generic)
+CHIPSET TGUI9680
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident TGUI9682 (generic)
+CHIPSET TGUI9682
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident TGUI9685 (generic)
+CHIPSET TGUI9685
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Cyber 9320 (generic)
+CHIPSET Cyber9320
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Cyber 9382 (generic)
+CHIPSET Cyber9382
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Cyber 9385 (generic)
+CHIPSET Cyber9385
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Cyber 9388 (generic)
+CHIPSET Cyber9388
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Cyber 939a (generic)
+CHIPSET Cyber939a
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Cyber 9397 (generic)
+CHIPSET Cyber9397
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Cyber 9520 (generic)
+CHIPSET Cyber9520
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident 3DImage975 (generic)
+CHIPSET 3dimage975
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident 3DImage975 AGP (generic)
+CHIPSET 3dimage975
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident 3DImage985 (generic)
+CHIPSET 3dimage985
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Providia 9682 (generic)
+CHIPSET Providia9682
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Providia 9685 (generic)
+CHIPSET Providia9685
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident TVGA 8800BR
+SEE * Generic VGA compatible
+
+NAME Trident TVGA 8800CS
+SEE * Generic VGA compatible
+
+NAME Trident CyberBlade (generic)
+CHIPSET CyberBlade
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+NAME Trident Blade3D (generic)
+CHIPSET Blade3D
+SERVER SVGA
+DRIVER trident
+NOCLOCKPROBE
+
+# SiS
+
+NAME SiS 530
+CHIPSET SIS530
+SERVER SVGA
+DRIVER sis
+
+NAME SiS 620
+CHIPSET SIS620
+SERVER SVGA
+DRIVER sis
+
+NAME SiS SG86C201
+CHIPSET SIS86C201
+SERVER SVGA
+DRIVER sis
+
+NAME SiS SG86C205
+CHIPSET SIS86C205
+SERVER SVGA
+DRIVER sis
+LINE     # Option "no_accel" # Use this if acceleration is causing problems
+LINE     # Option "fifo_moderate" 
+LINE     # Option "fifo_conserv" 
+LINE     # Option "fifo_aggressive" 
+NOCLOCKPROBE
+
+NAME SiS SG86C215
+CHIPSET SIS86C215 
+SERVER SVGA
+DRIVER sis
+LINE     # This is a cheap version of 86c205. I am not sure if acceleration works
+LINE     # Option "no_accel" # Use this if acceleration is causing problems
+LINE     # Option "no_BitBlt" # Use this if acceleration is causing problems
+LINE     # Option "fifo_moderate" 
+LINE     # Option "fifo_conserv" 
+LINE     # Option "fifo_aggressive" 
+NOCLOCKPROBE
+
+NAME SiS SG86C225
+CHIPSET SIS86C225
+SERVER SVGA
+DRIVER sis
+LINE     # Option "no_accel" # Use this if acceleration is causing problems
+LINE     # Option "fifo_moderate" 
+LINE     # Option "fifo_conserv" 
+LINE     # Option "fifo_aggressive" 
+NOCLOCKPROBE
+
+NAME SiS 5597
+CHIPSET SiS5597
+SERVER SVGA
+DRIVER sis
+LINE     # Option "no_accel" # Use this if acceleration is causing problems
+LINE     # Option "fifo_moderate" 
+LINE     # Option "fifo_conserv" 
+LINE     # Option "fifo_aggressive" 
+LINE     # Option "fast_vram"
+LINE     # Option "pci_burst_on"
+LINE     # Option "xaa_benchmark" # DON'T use with "ext_eng_queue" !!!
+LINE     # Option "ext_eng_queue" # Turbo-queue. This can cause drawing
+LINE                              # errors, but gives some accel
+NOCLOCKPROBE
+
+NAME SiS 5598
+CHIPSET SIS5598
+SERVER SVGA
+DRIVER sis
+LINE     # Option "no_accel" # Use this if acceleration is causing problems
+LINE     # Option "fifo_moderate" 
+LINE     # Option "fifo_conserv" 
+LINE     # Option "fifo_aggressive" 
+LINE     # Option "fast_vram"
+LINE     # Option "pci_burst_on"
+LINE     # Option "xaa_benchmark" # DON'T use with "ext_eng_queue" !!!
+LINE     # Option "ext_eng_queue" # Turbo-queue. This can cause drawing
+LINE                              # errors, but gives some accel
+NOCLOCKPROBE
+
+NAME SiS 6326
+CHIPSET SiS6326
+SERVER SVGA
+DRIVER sis
+LINE     # Option "no_accel" # Use this if acceleration is causing problems
+LINE     # Option "fifo_moderate" 
+LINE     # Option "fifo_conserv" 
+LINE     # Option "fifo_aggressive" 
+LINE     # Option "fast_vram"
+LINE     # Option "pci_burst_on"
+LINE     # Option "xaa_benchmark" # DON'T use with "ext_eng_queue" !!!
+LINE     # Option "ext_eng_queue" # Turbo-queue. This can cause drawing 
+LINE                              # errors, but gives some accel
+NOCLOCKPROBE
+
+NAME MSI MS-4417
+SEE SiS 6326
+
+NAME SiS 3D PRO AGP
+SEE SiS 6326
+
+NAME Miro Crystal DVD
+SEE SiS 6326
+
+NAME PC-Chips M567 Mainboard
+SEE SiS 5597
+
+NAME Diamond SpeedStar A50
+SEE SiS 6326
+
+# Cyrix
+
+NAME MediaGX
+CHIPSET mediagx
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+# Alliance ProMotion
+
+NAME Alliance ProMotion 6422
+CHIPSET AP6422
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+
+# Number 9 I128
+
+NAME Number Nine Imagine I-128
+CHIPSET I128
+SERVER I128
+DRIVER i128
+NOCLOCKPROBE
+
+NAME Number Nine Imagine I-128 Series 2
+CHIPSET I128
+SERVER I128
+DRIVER i128
+NOCLOCKPROBE
+
+NAME Number Nine Revolution 3D (T2R)
+CHIPSET I128
+SERVER I128
+DRIVER i128
+NOCLOCKPROBE
+
+NAME Number Nine Imagine-128 Revolution IV (T2R4)
+CHIPSET I128
+SERVER I128
+DRIVER i128
+NOCLOCKPROBE
+
+# Matrox
+
+NAME Matrox Millennium 2MB
+CHIPSET mga2064w
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 2048
+NOCLOCKPROBE
+
+NAME Matrox Millennium 4MB
+CHIPSET mga2064w
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 4096
+NOCLOCKPROBE
+
+NAME Matrox Millennium 8MB
+CHIPSET mga2064w
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 8192
+NOCLOCKPROBE
+
+NAME Matrox Millennium II 4MB
+CHIPSET mga2164w
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 4096
+NOCLOCKPROBE
+
+NAME Matrox Millennium II 8MB
+CHIPSET mga2164w
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 8192
+NOCLOCKPROBE
+
+NAME Matrox Millennium II 16MB
+CHIPSET mga2164w
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 16384
+NOCLOCKPROBE
+
+NAME Matrox Millennium G200 4MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 4096
+NOCLOCKPROBE
+
+NAME Matrox Millennium G200 8MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 8192
+NOCLOCKPROBE
+
+NAME Matrox Millennium G200 16MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 16384
+NOCLOCKPROBE
+
+NAME Matrox Millennium G200 SD 4MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 4096
+LINE # Option "mga_sdram"
+NOCLOCKPROBE
+
+NAME Matrox Millennium G200 SD 8MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 8192
+LINE # Option "mga_sdram"
+NOCLOCKPROBE
+
+NAME Matrox Millennium G200 SD 16MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 16384
+LINE # Option "mga_sdram"
+NOCLOCKPROBE
+
+NAME Matrox Mystique
+CHIPSET mga1064sg
+SERVER SVGA
+DRIVER mga
+NOCLOCKPROBE
+
+NAME Matrox Mystique G200 4MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 4096
+NOCLOCKPROBE
+
+NAME Matrox Mystique G200 8MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 8192
+NOCLOCKPROBE
+
+NAME Matrox Millennium G400
+CHIPSET mgag400
+SERVER SVGA
+DRIVER mga
+NOCLOCKPROBE
+
+NAME Matrox Mystique G200 16MB
+CHIPSET mgag200
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 16384
+NOCLOCKPROBE
+
+NAME Matrox Productiva G100 4MB
+CHIPSET mgag100
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 4096
+NOCLOCKPROBE
+
+NAME Matrox Productiva G100 8MB
+CHIPSET mgag100
+SERVER SVGA
+DRIVER mga
+LINE VideoRam 8192
+NOCLOCKPROBE
+
+# NVIDIA
+
+NAME Diamond Edge 3D
+CHIPSET nv1
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+NOCLOCKPROBE
+
+NAME RIVA128
+CHIPSET RIVA128
+SERVER SVGA
+DRIVER nv
+NOCLOCKPROBE
+
+NAME RIVA TNT
+CHIPSET RIVATNT
+SERVER SVGA
+DRIVER nv
+NOCLOCKPROBE
+
+NAME RIVA TNT2
+CHIPSET RIVATNT2
+SERVER SVGA
+DRIVER nv
+NOCLOCKPROBE
+
+NAME NVIDIA GeForce
+CHIPSET GeForce
+SERVER SVGA
+DRIVER nv
+NOCLOCKPROBE
+
+NAME ELSA VICTORY ERAZOR
+SEE RIVA128
+
+NAME ELSA Winner 1000 R3D
+SEE RIVA128
+
+NAME ELSA ERAZOR II
+SEE RIVA TNT
+
+NAME Diamond Viper 330
+SEE RIVA128
+
+NAME Diamond Viper 550
+SEE RIVA TNT
+
+NAME Diamond Viper 770
+SEE RIVA TNT2
+
+NAME STB Velocity 128
+SEE RIVA128
+
+NAME STB nvidia 128
+SEE RIVA128
+
+NAME STB Velocity 4400
+SEE RIVA TNT
+
+NAME ASUS 3Dexplorer
+SEE RIVA128
+
+NAME Guillemot Maxi Gamer Xentor
+SEE RIVA TNT2
+
+NAME Guillemot Maxi Gamer Xentor 32
+SEE RIVA TNT2
+
+NAME Creative Graphics Blaster TNT
+SEE RIVA TNT
+
+NAME Creative Graphics Blaster TNT2
+SEE RIVA TNT2
+
+# 3Dfx
+NAME Voodoo Banshee (generic)
+SERVER SVGA
+CHIPSET 3dfx Banshee
+DRIVER tdfx
+
+NAME Voodoo3 (generic)
+SERVER SVGA
+CHIPSET 3dfx Voodoo3
+DRIVER tdfx
+
+NAME Elsa Victory II
+SEE Voodoo Banshee (generic)
+
+NAME Diamond Monster Fusion
+SEE Voodoo Banshee (generic)
+
+NAME AOpen PA2010
+SEE Voodoo Banshee (generic)
+
+NAME Chaintech Desperado 3F10
+SEE Voodoo Banshee (generic)
+
+# 3DLabs
+
+NAME ELSA GLoria-L/MX
+CHIPSET GLINT MX
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+NOCLOCKPROBE
+
+NAME ELSA GLoria-L
+CHIPSET GLINT 500TX
+SERVER 3DLabs
+DRIVER glint
+NOCLOCKPROBE
+
+NAME ELSA GLoria-XL
+CHIPSET GLINT MX
+SERVER 3DLabs
+DRIVER glint
+NOCLOCKPROBE
+
+NAME Diamond Fire GL 3000
+CHIPSET GLINT 500TX
+SERVER 3DLabs
+DRIVER glint
+LINE Option "firegl_3000"
+NOCLOCKPROBE
+
+NAME ELSA GLoria-S
+CHIPSET PERMEDIA
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+LINE #VideoRam 8192
+NOCLOCKPROBE
+
+NAME Diamond Fire GL 1000
+CHIPSET PERMEDIA
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+LINE #VideoRam 8192
+NOCLOCKPROBE
+
+NAME ELSA GLoria Synergy
+CHIPSET PERMEDIA 2
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+NOCLOCKPROBE
+
+NAME ELSA Winner 2000/Office
+CHIPSET PERMEDIA 2
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+NOCLOCKPROBE
+
+NAME Diamond Fire GL 1000 PRO
+CHIPSET PERMEDIA 2
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+NOCLOCKPROBE
+
+NAME Creative Blaster Exxtreme
+CHIPSET PERMEDIA 2
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+NOCLOCKPROBE
+
+NAME AccelStar Permedia II AGP
+CHIPSET PERMEDIA 2
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+NOCLOCKPROBE
+
+NAME Leadtek WinFast 2300
+CHIPSET PERMEDIA 2
+SERVER 3DLabs
+DRIVER glint
+NOCLOCKPROBE
+
+NAME 3DLabs Oxygen GMX
+CHIPSET PERMEDIA 2
+SERVER 3DLabs
+DRIVER glint
+LINE #Option "no_accel"
+NOCLOCKPROBE
+
+NAME Appian Jeronimo 2000
+CHIPSET PERMEDIA 3
+SERVER 3DLabs
+DRIVER glint
+NOCLOCKPROBE
+
+# Alliance Semiconductor
+
+NAME Diamond Stealth Video 2500
+CHIPSET Alliance AT24 
+SERVER SVGA
+DRIVER apm
+NOCLOCKPROBE
+
+NAME AT3D
+CHIPSET Alliance AT3D
+SERVER SVGA
+DRIVER apm
+NOCLOCKPROBE
+LINE #Option "no_accel"
+
+NAME AT25
+SEE AT3D
+
+NAME Hercules Stingray 128 3D
+SEE AT3D
+
+# NeoMagic
+
+NAME NeoMagic (laptop/notebook)
+CHIPSET MagicGraph 128 series
+SERVER SVGA
+DRIVER neomagic
+LINE #    Chipset    "NM2160"
+LINE #    IOBase     0xfea00000
+LINE #    MemBase    0xfd000000
+LINE #    VideoRam   2048
+LINE #    DacSpeed   90
+LINE #    Option     "linear"
+LINE #    Option     "nolinear"
+LINE #    Option     "sw_cursor"
+LINE #    Option     "hw_cursor"
+LINE #    Option     "no_accel"
+LINE #    Option     "intern_disp"
+LINE #    Option     "extern_disp"
+LINE #    Option     "mmio"
+LINE #    Option     "no_mmio"
+LINE #    Option     "lcd_center"
+LINE #    Option     "no_stretch"
+
+# Epson SPC8110
+
+NAME EPSON SPC8110 (CardPC)
+CHIPSET SPC8110
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE #    Chipset    "spc8110"
+LINE #    MemBase    0x03e00000
+LINE #    VideoRam   1024
+LINE #    Option     "nolinear"
+LINE #    Option     "sw_cursor"
+LINE #    Option     "noaccel"
+LINE #    Option     "fifo_moderate"
+LINE #    Option     "fifo_conservative"
+
+# Silicon Motion, Inc.
+
+NAME Silicon Motion Lynx family
+CHIPSET Lynx
+SERVER SVGA
+DRIVER siliconmotion
+NOCLOCKPROBE
+
+# Rendition
+
+NAME Rendition Verite 1000
+CHIPSET Verite 1000
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE # Option "sw_cursor"
+
+NAME Rendition Verite 2x00
+CHIPSET Verite 2x00
+SERVER SVGA
+DRIVER vga
+UNSUPPORTED
+LINE # Option "sw_cursor"
+
+NAME Creative Labs 3D Blaster PCI (Verite 1000)
+SEE Rendition Verite 1000
+
+NAME Canopus Total-3D
+SEE Rendition Verite 1000
+
+NAME Sierra Screaming 3D
+SEE Rendition Verite 1000
+
+NAME Miro CRYSTAL VRX
+SEE Rendition Verite 1000
+
+NAME Diamond Stealth II S220
+CHIPSET Verite 2100
+SEE Rendition Verite 2x00
+
+NAME Hercules Thriller3D
+CHIPSET Verite 2200
+SEE Rendition Verite 2x00
+
+# Digital
+
+NAME Digital 8-plane TGA (UDB/Multia)
+CHIPSET TGA
+SERVER TGA
+DRIVER tga
+RAMDAC Bt485
+
+NAME Digital 8-plane TGA (ZLXp-E1)
+CHIPSET TGA
+SERVER TGA
+DRIVER tga
+RAMDAC Bt485
+
+NAME Digital 24-plane TGA (ZLXp-E2)
+CHIPSET TGA
+SERVER TGA
+DRIVER tga
+RAMDAC Bt463
+
+NAME Digital 24-plane+3D TGA (ZLXp-E3)
+CHIPSET TGA
+SERVER TGA
+DRIVER tga
+RAMDAC Bt463
+
+# i810
+
+NAME Intel 810
+SERVER SVGA
+DRIVER i810
+
+# i740
+
+NAME Intel 740 (generic)
+SERVER SVGA
+DRIVER i740
+
+# Misc
+
+END
diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/Cards98 b/xorg-server/hw/xfree86/utils/xorgconfig/Cards98
new file mode 100644
index 000000000..ef14a0345
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/Cards98
@@ -0,0 +1,647 @@
+# $XFree86: xc/programs/Xserver/hw/xfree98/xf86config/Cards98,v 1.7 1998/06/04 16:43:45 hohndel Exp $
+#
+#
+#
+# $XConsortium: Cards /main/27 1996/10/28 05:43:53 kaleb $
+# This is the database of card definitions used by xf86config.
+# Each definition should have a NAME entry, CHIPSET (descriptive) and
+# SERVER (one of EGC, GANBWAP, PEGC, NKVNEC, WABS, WABEP, WSNA, TGUI,
+# MGA, SVGA, NECS3, PWSKB, PWLB, GA968).
+# A reference to another definition is made with SEE (already defined
+# entries are not overridden).
+# Optional entries are RAMDAC (identifier), CLOCKCHIP (identifier),
+# DACSPEED, NOCLOCKPROBE (advises never to probe clocks), UNSUPPORTED
+# (indicates card that is not yet properly supported by a dedicated
+# server). A LINE entry adds a line of text to be included in the
+# Device section (can include options or comments).
+# There's no CLOCKS option (although a Clocks line can be included
+# with LINE), as it is very undesirable to have a Clocks line that
+# is incorrect. The idea is that the Clocks are probed for to be
+# sure (a commented suggested Clocks line can be included).
+#
+# The majority of entries are just a binding of a model name to a
+# chipset/server and untested.
+#
+
+# EGC
+
+NAME EGC16
+CHIPSET EGC
+SERVER EGC
+LINE    Chipset "vga"
+
+# PEGC
+
+NAME PEGC
+CHIPSET PEGC
+SERVER PEGC
+LINE    VideoRam	512
+LINE    Clocks	31.5
+LINE    # Virtual resolution for 640x400
+LINE    # Clocks	28.322
+
+# GANBWAP
+
+NAME GA-98NBI
+CHIPSET CL-GD5434
+SERVER GANBWAP
+LINE    ClockChip	"cirrus"
+LINE    Option	"ga98nb1"
+LINE    Option	"no_mmio"
+LINE    # Option	"sw_cursor"
+
+NAME GA-98NBII
+CHIPSET CL-GD5434
+SERVER GANBWAP
+LINE    ClockChip	"cirrus"
+LINE    Option	"ga98nb2"
+LINE    Option	"no_mmio"
+LINE    # Option	"sw_cursor"
+
+NAME GA-98NBIV
+CHIPSET CL-GD5434
+SERVER GANBWAP
+LINE    ClockChip	"cirrus"
+LINE    Option	"ga98nb4"
+LINE    Option	"no_mmio"
+LINE    # Option	"sw_cursor"
+
+NAME WAP-2000/4000
+CHIPSET CL-GD5434
+SERVER GANBWAP
+LINE    Option	"wap"
+LINE    Option	"no_mmio"
+LINE    # Option	"epsonmemwin"
+
+# NKVNEC
+
+NAME PCNKV/PCNKV2/NEC_CIRRUS
+CHIPSET CL-GD5428/5429/5430
+SERVER NKVNEC
+LINE    # Option	"fast_dram"
+LINE    VideoRam    1024
+
+NAME PC9821Bf/U8W
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Bp/U8W/U7W
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Bs/U7W
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Be/U7W
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821BA3/U2/W
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821BX3/U2/W
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821BX4/U2
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Cb
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Ce
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Cf
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Ce2
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Cs
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Cs2
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Cx
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Cx2
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Es
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Nd
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Ne2
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Nf
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Np
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Ns
+LINE    Option	"nec_cirrus"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821V7/C
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821V10/C,S
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821V12/S
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821V13/S
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821V16/S
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821V16/S5V,P
+LINE    Chipset "clgd5446"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821V20/S7
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Xb10
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Xc13/S5
+LINE    Chipset "clgd5446"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Xc16/M,S
+LINE    Chipset "clgd5446"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Xc200/M,S
+LINE    Chipset "clgd5446"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Xa7e
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Xe
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC9821Xe10
+LINE    Chipset "clgd5430"
+LINE    Option	"nec_cirrus"
+LINE    Option	"no_mmio"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC486MR
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC486MS
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC486MU
+LINE    Chipset "clgd5429"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC486MV
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC586MV
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+NAME PC586RV
+LINE    Chipset "clgd5429"
+SEE PCNKV/PCNKV2/NEC_CIRRUS
+
+# WABS
+
+NAME WAB-S
+CHIPSET CL-GD5426/5428
+SERVER WABS
+LINE    VideoRam	1024
+LINE    # VideoRam	2048
+
+NAME WAB-1000/2000
+CHIPSET CL-GD5428
+SERVER WABS
+LINE    VideoRam	1024
+LINE    # VideoRam	2048
+
+NAME WSR-E/G
+SEE WAB-1000/2000
+
+# WABEP
+
+NAME WAB-EP
+CHIPSET CL-GD5428
+SERVER WABEP
+LINE    Option	"med_dram"
+
+# WSNA
+
+NAME WSN-A2F
+CHIPSET CL-GD5434
+SERVER WSNA
+LINE    Option	"no_mmio"
+LINE    Option	"med_dram"
+
+# TGUI
+
+NAME NEC Trident
+CHIPSET TGUI9680/9682
+SERVER TGUI
+LINE    Option	"xaa_no_color_exp"
+LINE    # Option	"noaccel"
+LINE    # Option	"Linear"
+LINE    # Option	"med_dram"
+LINE    # Option	"hw_cursor"
+
+NAME PC9821Ra20/N
+SEE NEC Trident
+
+NAME PC9821RaII23/N,W
+SEE NEC Trident
+
+NAME PC9821Ra266/N,W
+SEE NEC Trident
+
+NAME PC9821Rs20/B20
+SEE NEC Trident
+
+NAME PC9821RsII26/B40
+SEE NEC Trident
+
+NAME PC9821V13/M7
+SEE NEC Trident
+
+NAME PC9821V16/M7
+SEE NEC Trident
+
+NAME PC9821V20/M7
+SEE NEC Trident
+
+NAME PC9821Xa7/C,K
+SEE NEC Trident
+
+NAME PC9821Xa9/C,K
+SEE NEC Trident
+
+NAME PC9821Xa10/C,K
+SEE NEC Trident
+
+NAME PC9821Xa12/C,K
+SEE NEC Trident
+
+NAME PC9821Xa13/C,K,W
+SEE NEC Trident
+
+NAME PC9821Xa16/R,W
+SEE NEC Trident
+
+NAME PC9821Xa20/W
+SEE NEC Trident
+
+NAME PC9821Xc13/M,S
+SEE NEC Trident
+
+NAME PC9821Xv13/R
+SEE NEC Trident
+
+NAME GA-DRV/98
+CHIPSET TGUI9680
+SERVER TGUI
+LINE    Option	"noaccel"
+LINE    # Option	"med_dram"
+LINE    # Option	"hw_cursor"
+
+# MGA
+
+NAME MGA Millennium
+CHIPSET MGA2064W
+SERVER MGA
+
+NAME PC9821Xt13
+SEE MGA Millennium
+
+NAME PC9821Xt16
+SEE MGA Millennium
+
+NAME PC9821Xv13/W
+SEE MGA Millennium
+
+NAME PC9821Xv20/W
+SEE MGA Millennium
+
+NAME PC9821St15
+SEE MGA Millennium
+
+NAME PC9821St20
+SEE MGA Millennium
+
+NAME PC9821RvII26/N20
+SEE MGA Millennium
+
+NAME NEC FC-WAB-X2
+SEE MGA Millennium
+
+NAME MGA Mystique
+CHIPSET MGA1064SG
+SERVER MGA
+
+NAME PC9821V166/S
+LINE    VideoRam	2048
+SEE MGA Mystique
+
+NAME PC9821V200/S
+LINE    VideoRam	2048
+SEE MGA Mystique
+
+NAME PC9821V200/M
+LINE    VideoRam	4096
+SEE MGA Mystique
+
+NAME PC9821V233/M7
+LINE    VideoRam	2048
+SEE MGA Mystique
+
+NAME PC9821V233/M7V
+LINE    VideoRam	4096
+SEE MGA Mystique
+
+# SVGA
+
+NAME NEC Cirrus 755x
+CHIPSET CL-GD7555
+LINE    Chipset "clgd7555"
+LINE    # VideoRam	2048
+LINE    # Option	"no_bitblt"
+LINE    # Option	"fast_dram"
+LINE    Option	"linear"
+LINE    Option	"noaccel"
+SERVER SVGA
+
+NAME PC9821Nr12
+SEE NEC Cirrus 755x
+
+NAME PC9821Nr13
+SEE NEC Cirrus 755x
+
+NAME PC9821La13
+SEE NEC Cirrus 755x
+
+NAME PC9821Ls12
+SEE NEC Cirrus 755x
+
+NAME PC9821Ls13
+SEE NEC Cirrus 755x
+
+NAME PC9821Ls150
+SEE NEC Cirrus 755x
+
+# NECS3
+
+NAME NEC WAB-A/B
+CHIPSET S3 928
+SERVER NECS3
+LINE    Chipset	"s3_generic"
+LINE    Dacspeed	110
+LINE    Ramdac	"sc15025"
+LINE    Option	"dac_8_bit"
+LINE    # Option	"necwab"
+LINE    # Option	"nomemaccess"
+LINE    Clocks	25.0  28.0  40.0   0.0  50.0  77.0  36.0  45.0
+LINE    Clocks	130.0 120.0  80.0  31.0 110.0  65.0  75.0  94.0
+
+NAME NEC FC-WAB-A/B
+CHIPSET S3 928
+SERVER NECS3
+LINE    Chipset	"s3_generic"
+LINE    Dacspeed	110
+LINE    Ramdac	"bt485"
+LINE    Option	"necwab"
+LINE    Option	"nomemaccess"
+LINE    Option	"noinit"
+LINE    Option	"nolinear"
+LINE    Clocks	25.0  28.0  40.0   0.0  50.0  77.0  36.0  45.0
+LINE    Clocks	130.0 120.0  80.0  31.0 110.0  65.0  75.0  94.0
+
+NAME PC9821Af/U9W E09?
+SEE NEC WAB-A/B
+
+NAME PC9821An/U8W
+SEE NEC WAB-A/B
+
+NAME PC9821Ap2/U8W/C9W
+SEE NEC WAB-A/B
+
+NAME PC9821As2/U7W/U8W
+SEE NEC WAB-A/B
+
+NAME NEC 864
+CHIPSET S3 864
+SERVER NECS3
+LINE    Chipset	"s3_generic"
+LINE    Option	"necwab"
+LINE    Ramdac	"s3_sdac"
+LINE    ClockChip	"s3_sdac"
+
+NAME PC9821Ap3
+SEE NEC 864
+
+NAME PC9821As3
+SEE NEC 864
+
+NAME PC9821Xp
+SEE NEC 864
+
+NAME PC9821Xs
+SEE NEC 864
+
+# PWSKB
+
+NAME PowerWindow 928/801
+CHIPSET S3 928
+SERVER PWSKB
+LINE    Chipset	"s3_generic"
+LINE    # Chipset	"mmio_928"
+LINE    Ramdac	"sc15025"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    # Option	"epsonmemwin"
+LINE    # Option	"nomemaccess"
+LINE    ClockChip	"icd2061a"
+
+NAME PowerWindow 928II
+CHIPSET S3 928
+SERVER PWSKB
+LINE    Chipset	"s3_generic"
+LINE    # Chipset	"mmio_928"
+LINE    Ramdac	"att20c505"
+LINE    # Ramdac	"bt485"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    # Option	"pw_mux"
+LINE    Option	"bt485_curs"
+LINE    # Option	"epsonmemwin"
+LINE    # Option	"nomemaccess"
+LINE    ClockChip	"icd2061a"
+
+NAME PowerWindow 805i
+CHIPSET S3 805
+SERVER PWSKB
+LINE    Chipset	"s3_generic"
+LINE    Ramdac	"s3gendac"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    # Option	"pw805i"
+LINE    # Option	"epsonmemwin"
+LINE    # Option	"nomemaccess"
+LINE    ClockChip	"s3_sdac"
+
+NAME PowerWindow 928G
+CHIPSET S3 928
+SERVER PWSKB
+LINE    Chipset	"s3_generic"
+LINE    # Chipset	"mmio_928"
+LINE    Ramdac	"sc15025"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    # Option	"nomemaccess"
+LINE    # Option	"nolinear"
+LINE    ClockChip	"icd2061a"
+
+NAME PCSKB/PCSKB2
+CHIPSET S3 911/924
+SERVER PWSKB
+LINE    Chipset	"s3_generic"
+LINE    Ramdac	"sc15025"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    # Option	"nomemaccess"
+LINE    Option	"pcskb"
+LINE    Clocks	25.0  28.0  40.0   0.0  50.0  77.0  36.0  45.0
+LINE    Clocks	130.0 120.0  80.0  31.0 110.0  65.0  75.0  94.0
+
+NAME PCSKB3/PCSKB4/PCPKB4
+CHIPSET S3 928
+SERVER PWSKB
+LINE    Chipset	"s3_generic"
+LINE    Ramdac	"sc15025"
+LINE    # Ramdac	"att20c498"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    Option	"nomemaccess"
+LINE    Option	"pcskb4"
+LINE    Clocks	 25.0  28.0  40.0   0.0  50.0  77.0  36.0  45.0
+LINE    Clocks	130.0 120.0  80.0  31.0 110.0  65.0  75.0  94.0
+
+# PWLB
+
+NAME PowerWindow 928GLB
+CHIPSET S3 928
+SERVER PWLB
+LINE    Chipset	"s3_generic"
+LINE    # Chipset	"mmio_928"
+LINE    Ramdac	"sc15025"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    # Option	"pw_localbus"
+LINE    # Option	"nomemaccess"
+LINE    # Option	"nolinear"
+LINE    ClockChip	"icd2061a"
+
+NAME PowerWindow 928IILB
+CHIPSET S3 928
+SERVER PWLB
+LINE    Chipset	"s3_generic"
+LINE    # Chipset	"mmio_928"
+LINE    Ramdac	"att20c505"
+LINE    # Ramdac	"bt485"
+LINE    Dacspeed	110
+LINE    Option	"dac_8_bit"
+LINE    Option	"bt485_curs"
+LINE    Option	"pw_localbus"
+LINE    # Option	"pw_mux"
+LINE    # Option	"nomemaccess"
+LINE    # Option	"nolinear"
+LINE    ClockChip	"icd2061a"
+
+NAME PowerWindow 964LB
+CHIPSET S3 964
+SERVER PWLB
+LINE    Chipset	"s3_generic"
+LINE    Option	"pw_localbus"
+LINE    Option	"number_nine"
+LINE    Ramdac	"ti3025"
+LINE    ClockChip	"ti3025"
+LINE    VideoRam	4096
+
+# GA968
+
+NAME GA-968V4/PCI
+CHIPSET S3 968
+SERVER GA968
+LINE    Chipset	"s3_generic"
+LINE    # Chipset	"mmio_928"
+LINE    VideoRam	4096
diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/Makefile.am b/xorg-server/hw/xfree86/utils/xorgconfig/Makefile.am
new file mode 100644
index 000000000..dabfc3214
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/Makefile.am
@@ -0,0 +1,70 @@
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+bin_PROGRAMS = xorgconfig
+
+X11dir = $(libdir)/X11
+dist_X11_DATA = Cards
+
+xorgconfig_CFLAGS = @XORGCONFIG_DEP_CFLAGS@ \
+	-DCARD_DATABASE_FILE='"$(X11dir)/Cards"' \
+	-DPROJECTROOT='"$(PROJECTROOT)"' \
+        -DFILEMANSUFFIX='"$(FILE_MAN_SUFFIX)"' \
+        -DXVERSIONSTRING='"$(PACKAGE_STRING)"'
+
+xorgconfig_LDADD = @XORGCONFIG_DEP_LIBS@
+
+xorgconfig_SOURCES =	\
+	cards.c		\
+	cards.h		\
+	xorgconfig.c
+
+# Man page
+include $(top_srcdir)/cpprules.in
+
+appmandir = $(APP_MAN_DIR)
+
+appman_PRE = xorgconfig.man
+appman_DATA = $(appman_PRE:man=@APP_MAN_SUFFIX@)
+
+EXTRAMANDEFS = \
+	-D__XCONFIGFILE__=$(__XCONFIGFILE__) \
+	-D__XSERVERNAME__=$(XSERVERNAME)
+
+BUILT_SOURCES = $(appman_PRE)
+CLEANFILES = $(appman_PRE) $(appman_DATA)
+
+SUFFIXES += .$(APP_MAN_SUFFIX) .man
+
+.man.$(APP_MAN_SUFFIX):
+	-rm -f $@
+	$(LN_S) $< $@
+
+EXTRA_DIST = \
+	Cards98 \
+	xorgconfig.man.pre
diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/Makefile.in b/xorg-server/hw/xfree86/utils/xorgconfig/Makefile.in
new file mode 100644
index 000000000..4e54d04a1
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/Makefile.in
@@ -0,0 +1,857 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, and/or sell copies of the Software, and to permit persons
+# to whom the Software is furnished to do so, provided that the above
+# copyright notice(s) and this permission notice appear in all copies of
+# the Software and that both the above copyright notice(s) and this
+# permission notice appear in supporting documentation.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+# OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+# INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+# 
+# Except as contained in this notice, the name of a copyright holder
+# shall not be used in advertising or otherwise to promote the sale, use
+# or other dealings in this Software without prior written authorization
+# of the copyright holder.
+# 
+
+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+bin_PROGRAMS = xorgconfig$(EXEEXT)
+DIST_COMMON = $(dist_X11_DATA) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(top_srcdir)/cpprules.in
+subdir = hw/xfree86/utils/xorgconfig
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(appmandir)" \
+	"$(DESTDIR)$(X11dir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+am_xorgconfig_OBJECTS = xorgconfig-cards.$(OBJEXT) \
+	xorgconfig-xorgconfig.$(OBJEXT)
+xorgconfig_OBJECTS = $(am_xorgconfig_OBJECTS)
+xorgconfig_DEPENDENCIES =
+xorgconfig_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(xorgconfig_CFLAGS) \
+	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(xorgconfig_SOURCES)
+DIST_SOURCES = $(xorgconfig_SOURCES)
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
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+xorgconfig_CFLAGS = @XORGCONFIG_DEP_CFLAGS@ \
+	-DCARD_DATABASE_FILE='"$(X11dir)/Cards"' \
+	-DPROJECTROOT='"$(PROJECTROOT)"' \
+        -DFILEMANSUFFIX='"$(FILE_MAN_SUFFIX)"' \
+        -DXVERSIONSTRING='"$(PACKAGE_STRING)"'
+
+xorgconfig_LDADD = @XORGCONFIG_DEP_LIBS@
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+	cards.c		\
+	cards.h		\
+	xorgconfig.c
+
+SUFFIXES = .pre .man .man.pre .$(APP_MAN_SUFFIX) .man
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+XORGMANNAME = X Version 11
+XSERVERNAME = Xorg
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__mandir__=$(mandir) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
+
+# Man page
+appmandir = $(APP_MAN_DIR)
+appman_PRE = xorgconfig.man
+appman_DATA = $(appman_PRE:man=@APP_MAN_SUFFIX@)
+EXTRAMANDEFS = \
+	-D__XCONFIGFILE__=$(__XCONFIGFILE__) \
+	-D__XSERVERNAME__=$(XSERVERNAME)
+
+BUILT_SOURCES = $(appman_PRE)
+CLEANFILES = $(appman_PRE) $(appman_DATA)
+EXTRA_DIST = \
+	Cards98 \
+	xorgconfig.man.pre
+
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .pre .man .man.pre .$(APP_MAN_SUFFIX) .man .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/cpprules.in $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/utils/xorgconfig/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/utils/xorgconfig/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+xorgconfig$(EXEEXT): $(xorgconfig_OBJECTS) $(xorgconfig_DEPENDENCIES) 
+	@rm -f xorgconfig$(EXEEXT)
+	$(xorgconfig_LINK) $(xorgconfig_OBJECTS) $(xorgconfig_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgconfig-cards.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xorgconfig-xorgconfig.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+xorgconfig-cards.o: cards.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgconfig_CFLAGS) $(CFLAGS) -MT xorgconfig-cards.o -MD -MP -MF $(DEPDIR)/xorgconfig-cards.Tpo -c -o xorgconfig-cards.o `test -f 'cards.c' || echo '$(srcdir)/'`cards.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/xorgconfig-cards.Tpo $(DEPDIR)/xorgconfig-cards.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='cards.c' object='xorgconfig-cards.o' libtool=no @AMDEPBACKSLASH@
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+
+xorgconfig-cards.obj: cards.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgconfig_CFLAGS) $(CFLAGS) -MT xorgconfig-cards.obj -MD -MP -MF $(DEPDIR)/xorgconfig-cards.Tpo -c -o xorgconfig-cards.obj `if test -f 'cards.c'; then $(CYGPATH_W) 'cards.c'; else $(CYGPATH_W) '$(srcdir)/cards.c'; fi`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/xorgconfig-cards.Tpo $(DEPDIR)/xorgconfig-cards.Po
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+
+xorgconfig-xorgconfig.o: xorgconfig.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgconfig_CFLAGS) $(CFLAGS) -MT xorgconfig-xorgconfig.o -MD -MP -MF $(DEPDIR)/xorgconfig-xorgconfig.Tpo -c -o xorgconfig-xorgconfig.o `test -f 'xorgconfig.c' || echo '$(srcdir)/'`xorgconfig.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/xorgconfig-xorgconfig.Tpo $(DEPDIR)/xorgconfig-xorgconfig.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='xorgconfig.c' object='xorgconfig-xorgconfig.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgconfig_CFLAGS) $(CFLAGS) -c -o xorgconfig-xorgconfig.o `test -f 'xorgconfig.c' || echo '$(srcdir)/'`xorgconfig.c
+
+xorgconfig-xorgconfig.obj: xorgconfig.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(xorgconfig_CFLAGS) $(CFLAGS) -MT xorgconfig-xorgconfig.obj -MD -MP -MF $(DEPDIR)/xorgconfig-xorgconfig.Tpo -c -o xorgconfig-xorgconfig.obj `if test -f 'xorgconfig.c'; then $(CYGPATH_W) 'xorgconfig.c'; else $(CYGPATH_W) '$(srcdir)/xorgconfig.c'; fi`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/xorgconfig-xorgconfig.Tpo $(DEPDIR)/xorgconfig-xorgconfig.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='xorgconfig.c' object='xorgconfig-xorgconfig.obj' libtool=no @AMDEPBACKSLASH@
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-appmanDATA: $(appman_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(appmandir)" || $(MKDIR_P) "$(DESTDIR)$(appmandir)"
+	@list='$(appman_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(appmanDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(appmandir)/$$f'"; \
+	  $(appmanDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(appmandir)/$$f"; \
+	done
+
+uninstall-appmanDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(appman_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(appmandir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(appmandir)/$$f"; \
+	done
+install-dist_X11DATA: $(dist_X11_DATA)
+	@$(NORMAL_INSTALL)
+	test -z "$(X11dir)" || $(MKDIR_P) "$(DESTDIR)$(X11dir)"
+	@list='$(dist_X11_DATA)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(dist_X11DATA_INSTALL) '$$d$$p' '$(DESTDIR)$(X11dir)/$$f'"; \
+	  $(dist_X11DATA_INSTALL) "$$d$$p" "$(DESTDIR)$(X11dir)/$$f"; \
+	done
+
+uninstall-dist_X11DATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(dist_X11_DATA)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(X11dir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(X11dir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
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+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(appmandir)" "$(DESTDIR)$(X11dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.$(APP_MAN_SUFFIX):
+	-rm -f $@
+	$(LN_S) $< $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
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diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/cards.c b/xorg-server/hw/xfree86/utils/xorgconfig/cards.c
new file mode 100644
index 000000000..8116f0a03
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/cards.c
@@ -0,0 +1,278 @@
+/*
+ *  Functions to manipulate card database.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "cards.h"
+
+/* Some vars to make path names in texts more flexible. */
+#ifndef PROJECTROOT
+# define PROJECTROOT		"/usr"
+#endif
+#define TREEROOT		PROJECTROOT
+#define TREEROOTLX		TREEROOT "/lib/X11"
+#define TREEROOTCFG		TREEROOT "/etc/X11"
+#ifdef XDOCDIR
+# define TREEROOTDOC		XDOCDIR
+#else
+# define TREEROOTDOC		TREEROOTLX "/doc"
+#endif
+
+/*
+ * Database format:
+ *
+ * NAME <name of card>
+ * CHIPSET <chipset description>
+ * SERVER <server name>	
+ * DRIVER <driver name>
+ *
+ * Optional keywords:
+ * RAMDAC <ramdac identifier>
+ * CLOCKCHIP <clockchip identifier>
+ * DACSPEED <dacspeed>
+ * NOCLOCKPROBE
+ * UNSUPPORTED
+ *
+ * SEE <name of card> refers to another card definition; parameters that
+ * are already defined are not overridden.
+ *
+ * <server name> is one of Mono, VGA16, SVGA, S3, Mach32, Mach8, 8514,
+ * P9000, AGX, W32.
+ *
+ * A useful additional keywords may be CLOCKS.
+ */
+
+
+
+/* Database vars. */
+
+int lastcard;
+
+Card card[MAX_CARDS];
+
+
+static int
+getnextline(FILE *f, char *l)
+{
+	if (fgets(l, 128, f) == NULL)
+		return -1;
+	return 0;
+}
+
+static void
+appendstring(char **destp, char *src)
+{
+	char *newstr;
+	newstr = malloc(strlen(*destp) + strlen(src) + 1);
+	strcpy(newstr, *destp);
+	strcat(newstr, src);
+	if (strlen(*destp) > 0)
+		free(*destp);
+	*destp = newstr;
+}
+
+int
+lookupcard(char *name) {
+	int i;
+	for (i = 0; i <= lastcard; i++)
+		if (strcmp(name, card[i].name) == 0)
+			return i;
+	return -1;
+}
+
+static char *s3_comment =
+"# Use Option \"nolinear\" if the server doesn't start up correctly\n"
+"# (this avoids the linear framebuffer probe). If that fails try\n"
+"# option \"nomemaccess\".\n"
+"#\n"
+"# Refer to " TREEROOTDOC "/README.S3, and the XF86_S3 man page.\n";
+
+static char *cirrus_comment =
+"# Use Option \"no_bitblt\" if you have graphics problems. If that fails\n"
+"# try Option \"noaccel\".\n"
+"# Refer to " TREEROOTDOC "/README.cirrus.\n"
+"# To allow linear addressing, uncomment the Option line and the\n"
+"# address that the card maps the framebuffer to.\n";
+
+int parse_database() {
+	FILE *f;
+	char buf[128];
+	int i, lineno;
+	char filename[128];
+
+	strcpy(filename, CARD_DATABASE_FILE);
+	f = fopen(filename, "r");
+	if (f == NULL)
+		return -1;
+
+	lastcard = -1;
+	lineno = 0;
+
+	for (;;) {
+		if (getnextline(f, buf))
+			break;
+		lineno++;
+		if (buf[0] == '#')
+			/* Comment. */
+			continue;
+		if (strncmp(buf, "END", 3) == 0)
+			/* End of database. */
+			break;
+		if (strncmp(buf, "LINE", 4) == 0 && lastcard>=0) {
+			/* Line of Device comment. */
+			/* Append to existing lines. */
+			appendstring(&card[lastcard].lines, buf + 5);
+			continue;
+		}
+		/*
+		 * The following keywords require the trailing newline
+		 * to be deleted.
+		 */
+		i = strlen(buf);
+		buf[--i] = '\0';
+
+		/* remove trailing spaces or tabs */
+		for(--i; i>=0 && (buf[i] == ' ' || buf[i] == '\011'); i--) ;
+		if (i>=0)
+		   buf[i+1] = '\0';
+		else 
+		   continue; /* skip empty lines */
+
+		if (strncmp(buf, "NAME", 4) == 0) {
+			/* New entry. */
+			lastcard++;
+			card[lastcard].name = malloc(strlen(buf + 5) + 1);
+			strcpy(card[lastcard].name, buf + 5);
+			card[lastcard].chipset = NULL;
+		        card[lastcard].server = NULL;
+			card[lastcard].driver = NULL;
+		        card[lastcard].ramdac = NULL;
+			card[lastcard].clockchip = NULL;
+			card[lastcard].dacspeed = NULL;
+			card[lastcard].flags = 0;
+			card[lastcard].lines = "";
+			continue;
+		}
+		if (lastcard < 0)  /* no NAME line found yet */
+		   continue; 
+		if (strncmp(buf, "SEE", 3) == 0) {
+			/* Reference to another entry. */
+			int i;
+			i = lookupcard(buf + 4);
+			if (i == -1) {
+				printf("Error in database, invalid reference: %s.\n",
+					buf + 4);
+				free(card[lastcard].name);
+				lastcard--;
+				continue;
+			}
+			if (card[lastcard].chipset == NULL)
+				card[lastcard].chipset = card[i].chipset;
+			if (card[lastcard].server == NULL)
+				card[lastcard].server = card[i].server;
+			if (card[lastcard].driver == NULL)
+				card[lastcard].driver = card[i].driver;
+			if (card[lastcard].ramdac == NULL)
+				card[lastcard].ramdac = card[i].ramdac;
+			if (card[lastcard].clockchip == NULL)
+				card[lastcard].clockchip = card[i].clockchip;
+			if (card[lastcard].dacspeed == NULL)
+				card[lastcard].dacspeed = card[i].dacspeed;
+			card[lastcard].flags |= card[i].flags;
+			appendstring(&card[lastcard].lines, card[i].lines);
+			continue;
+		}
+		if (strncmp(buf, "CHIPSET", 7) == 0) {
+			/* Chipset description. */
+			card[lastcard].chipset = malloc(strlen(buf + 8) + 1);
+			strcpy(card[lastcard].chipset, buf + 8);
+			continue;
+		}
+		if (strncmp(buf, "SERVER", 6) == 0) {
+			/* Server identifier. */
+			card[lastcard].server = malloc(strlen(buf + 7) + 1);
+			strcpy(card[lastcard].server, buf + 7);
+			continue;
+		}
+		if (strncmp(buf, "DRIVER", 6) == 0) {
+			/* Driver identifier. */
+			card[lastcard].driver = malloc(strlen(buf + 7) + 1);
+			strcpy(card[lastcard].driver, buf + 7);
+			continue;
+		}
+		if (strncmp(buf, "RAMDAC", 6) == 0) {
+			/* Ramdac indentifier. */
+			card[lastcard].ramdac = malloc(strlen(buf + 7) + 1);
+			strcpy(card[lastcard].ramdac, buf + 7);
+			continue;
+		}
+		if (strncmp(buf, "CLOCKCHIP", 9) == 0) {
+			/* Clockchip indentifier. */
+			card[lastcard].clockchip = malloc(strlen(buf + 10) + 1);
+			strcpy(card[lastcard].clockchip, buf + 10);
+			card[lastcard].flags |= NOCLOCKPROBE;
+			continue;
+		}
+		if (strncmp(buf, "DACSPEED", 8) == 0) {
+			/* Clockchip indentifier. */
+			card[lastcard].dacspeed = malloc(strlen(buf + 9) + 1);
+			strcpy(card[lastcard].dacspeed, buf + 9);
+			continue;
+		}
+		if (strncmp(buf, "NOCLOCKPROBE", 12) == 0) {
+			card[lastcard].flags |= NOCLOCKPROBE;
+			continue;
+		}
+		if (strncmp(buf, "UNSUPPORTED", 12) == 0) {
+			card[lastcard].flags |= UNSUPPORTED;
+			continue;
+		}
+		/* test for missing required fields */
+		if (card[lastcard].driver == NULL) {
+		    fprintf(stderr, "Warning DRIVER specification missing "
+			    "in Card database entry %s (line %d).\n", 
+			    card[lastcard].name, lineno);
+		    keypress();
+		       card[lastcard].driver = "unknown";
+		}
+		if (card[lastcard].chipset == NULL) {
+		    fprintf(stderr, "Warning CHIPSET specification missing "
+			    "in Card database entry %s (line %d).\n", 
+			    card[lastcard].name, lineno);
+		    keypress();
+		    card[lastcard].chipset = "unknown";
+		}
+	    }
+
+	fclose(f);
+
+	/*
+	 * Add general comments.
+	 */
+	for (i = 0; i <= lastcard; i++) {
+		if (card[i].server && strcmp(card[i].server, "S3") == 0)
+			appendstring(&card[i].lines, s3_comment);
+		if (card[i].chipset && 
+		    strncmp(card[i].chipset, "CL-GD", 5) == 0)
+			appendstring(&card[i].lines, cirrus_comment);
+	}
+
+	sort_database();
+
+	return 0;
+}
+
+static int
+compare_card(const void *e1, const void *e2)
+{
+	return strcmp(((Card *)e1)->name, ((Card *)e2)->name);
+}
+
+void
+sort_database() {
+	/* Each element is a bunch of words, but nothing too bad. */
+	qsort(card, lastcard + 1, sizeof(Card), compare_card);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/cards.h b/xorg-server/hw/xfree86/utils/xorgconfig/cards.h
new file mode 100644
index 000000000..7e1438db8
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/cards.h
@@ -0,0 +1,30 @@
+#ifndef CARD_DATABASE_FILE
+#define CARD_DATABASE_FILE "Cards"
+#endif
+
+#define MAX_CARDS 1000
+
+typedef struct {
+	char *name;		/* Name of the card. */
+	char *chipset;		/* Chipset (decriptive). */
+	char *server;		/* Server identifier. */
+        char *driver;		/* Driver identifier. */
+        char *ramdac;		/* Ramdac identifier. */
+	char *clockchip;	/* Clockchip identifier. */
+	char *dacspeed;		/* DAC speed rating. */
+	int flags;
+	char *lines;		/* Additional Device section lines. */
+} Card;
+
+/* Flags: */
+#define NOCLOCKPROBE	0x1	/* Never probe clocks of the card. */
+#define UNSUPPORTED	0x2	/* Card is not supported (only VGA). */
+
+extern int lastcard;
+
+extern Card card[MAX_CARDS];
+
+extern int lookupcard ( char *name );
+extern int parse_database ( void );
+extern void sort_database ( void );
+extern void keypress ( void );
diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/xorgconfig.c b/xorg-server/hw/xfree86/utils/xorgconfig/xorgconfig.c
new file mode 100644
index 000000000..30eb83182
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/xorgconfig.c
@@ -0,0 +1,2890 @@
+/*
+ * This is a configuration program that will create a base XF86Config
+ * file based on menu choices. Its main feature is that clueless users
+ * may be less inclined to select crazy sync rates way over monitor spec,
+ * by presenting a menu with standard monitor types. Also some people
+ * don't read docs unless an executable that they can run tells them to.
+ *
+ * It assumes a 24-line or bigger text console.
+ *
+ * Revision history:
+ * 25Sep94 Initial version.
+ * 27Sep94 Fix hsync range of monitor types to match with best possible mode.
+ *         Remove 'const'.
+ *         Tweak descriptions.
+ * 28Sep94 Fixes from J"org Wunsch:
+ *           Don't use gets().
+ *           Add mouse device prompt.
+ *           Fix lines overrun for 24-line console.
+ *         Increase buffer size for probeonly output.
+ * 29Sep94 Fix bad bug with old XF86Config preserving during probeonly run.
+ *         Add note about vertical refresh in interlaced modes.
+ *         Name gets() replacement getstring().
+ *         Add warning about binary paths.
+ *         Fixes from David Dawes:
+ *           Don't use 'ln -sf'.
+ *           Omit man path reference in comment.
+ *           Generate only a generic 320x200 SVGA section for accel cards.
+ *	     Only allow writing to /usr/X11R6/lib/X11 if root, and use
+ *	       -xf86config for the -probeonly phase (root only).
+ *         Fix bug that forces screen type to accel in some cases.
+ * 30Sep94 Continue after clocks probe fails.
+ *         Note about programmable clocks.
+ *         Rename to 'xf86config'. Not to be confused with XF86Config
+ *           or the -xf86config option.
+ * 07Oct94 Correct hsync in standard mode timings comments, and include
+ *           the proper +/-h/vsync flags.
+ * 11Oct94 Skip 'numclocks:' and 'pixel clocks:' lines when probing for
+ * 	     clocks.
+ * 18Oct94 Add check for existence of /usr/X11R6.
+ *	   Add note about ctrl-alt-backspace.
+ * 06Nov94 Add comment above standard mode timings in XF86Config.
+ * 24Dec94 Add low-resolution modes using doublescan.
+ * 29Dec94 Add note in horizontal sync range selection.
+ *	   Ask about ClearDTR/RTS option for Mouse Systems mice.
+ *	   Ask about writing to /etc/XF86Config.
+ *	   Allow link to be set in /var/X11R6/bin.
+ *	   Note about X -probeonly crashing.
+ *	   Add keyboard Alt binding option for non-ASCII characters.
+ *	   Add card database selection.
+ *	   Write temporary XF86Config for clock probing in /tmp instead
+ *	     of /usr/X11R6/lib/X11.
+ *	   Add RAMDAC and Clockchip menu.
+ * 27Mar99 Modified for XFree86 4.0 config file format
+ * 06Sep02 Write comment block about 'DontVTSwitch'.
+ *
+ * Possible enhancements:
+ * - Add more standard mode timings (also applies to README.Config). Missing
+ *   are 1024x768 @ 72 Hz, 1152x900 modes, and 1280x1024 @ ~70 Hz.
+ *   I suspect there is a VESA standard for 1024x768 @ 72 Hz with 77 MHz dot
+ *   clock, and 1024x768 @ 75 Hz with 78.7 MHz dot clock. New types of
+ *   monitors probably work better with VESA 75 Hz timings.
+ * - Add option for creation of clear, minimal XF86Config.
+ * - The card database doesn't include most of the entries in previous
+ *   databases.
+ *
+ * Send comments to H.Hanemaayer@inter.nl.net.
+ *
+ * Things to keep up-to-date:
+ * - Accelerated server names.
+ * - Ramdac and Clockchip settings.
+ * - The card database.
+ *
+ */
+/*  Oct2000
+ *  New 'Configuration of XKB' section.
+ *  Author: Ivan Pascal      The XFree86 Project.
+ */
+/*
+ *  Nov2002
+ *  Some enhancements:
+ *  - Add new PS/2 mouse protocol.
+ *    "IMPS/2","ExplorerPS/2","ThinkingMousePS/2","MouseManPlusPS/2",
+ *    "GlidePointPS/2","NetMousePS/2" and "NetScrollPS/2".
+ *  - Add mouse-speed setting for PS/2 mouse.
+ *  - Fix seg.fault problem on Solaris.
+ *  - Add modestring "1400x1050"(for ATI Mobile-Rage).
+ *  - Add videomemory 8192, 16384, 32768, 65536, 131072 and 262144.
+ *  - Ready to DRI.
+ *  - Load xtt module instead of freetype module.
+ *  - Add font path "/TrueType/" and "/freefont/".
+ *  Chisato Yamauchi(cyamauch@phyas.aichi-edu.ac.jp)
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "xorg-server.h"
+# include "xkb-config.h"
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <X11/Xlib.h>
+#include <X11/extensions/XKBstr.h>
+#include <X11/extensions/XKBrules.h>
+#define MAX_XKBOPTIONS	5
+
+#include "cards.h"
+
+
+/*
+ * Define the following to 310 to remove references to XFree86 features that
+ * have been added since XFree86 3.1 (e.g. DoubleScan modes).
+ * or to 311 to remove certain new modelines
+ */
+#define XFREE86_VERSION 400
+
+/*
+ * Define this to have /etc/X11/XF86Config prompted for as the default
+ * location to write the XF86Config file to.
+ */
+#define PREFER_XF86CONFIG_IN_ETC
+
+/*
+ * Define this to force the user to go through XKB configuration section.
+ *
+ */
+#define FORCE_XKB_DIALOG
+
+/*
+ * Configuration variables.
+ */
+
+#define MAX_CLOCKS_LINES 16
+
+#define DUMBCONFIG2 "dumbconfig.2"
+#define DUMBCONFIG3 "dumbconfig.3"
+
+/* some more vars to make path names in texts more flexible. OS/2 users
+ * may be more irritated than Unix users
+ */
+#ifndef PROJECTROOT
+#define PROJECTROOT		"/usr"
+#endif
+#define TREEROOT		PROJECTROOT
+#define TREEROOTLX		TREEROOT "/lib/X11"
+#define TREEROOTCFG		TREEROOT "/etc/X11"
+#define TREEROOTSHARE		TREEROOT "/share/X11"
+#ifdef XDOCDIR
+# define TREEROOTDOC		XDOCDIR
+#else
+# define TREEROOTDOC		TREEROOTLX "/doc"
+#endif
+#ifdef XFONTDIR
+# define TREEROOTFONT		XFONTDIR
+#else
+# define TREEROOTFONT		TREEROOTLX "/fonts"
+#endif
+#define MODULEPATH		TREEROOT "/lib/modules"
+
+#define XSERVERNAME_FOR_PROBE "X"
+
+#ifndef XCONFIGFILE
+#define XCONFIGFILE		"xorg.conf"
+#endif
+#define CONFIGNAME		XCONFIGFILE
+
+/*
+ * This is the filename of the temporary XF86Config file that is written
+ * when the program is told to probe clocks (which can only happen for
+ * root).
+ */
+#define TEMPORARY_XF86CONFIG_DIR_PREFIX "/tmp/."XCONFIGFILE
+#define TEMPORARY_XF86CONFIG_FILENAME XCONFIGFILE".tmp"
+
+#ifndef XF86_VERSION_MAJOR
+#ifdef XVERSION
+#if XVERSION > 40000000
+#define XF86_VERSION_MAJOR	(XVERSION / 10000000)
+#else
+#define XF86_VERSION_MAJOR	(XVERSION / 1000)
+#endif
+#else
+#define XF86_VERSION_MAJOR	4
+#endif
+#endif
+
+
+int config_mousetype;		/* Mouse. */
+int config_emulate3buttons;
+int config_chordmiddle;
+int config_cleardtrrts;
+char *config_pointerdevice;
+int config_altmeta;		/* Keyboard. */
+int config_monitortype;		/* Monitor. */
+char *config_hsyncrange;
+char *config_vsyncrange;
+char *config_monitoridentifier;
+int config_videomemory;		/* Video card. */
+int config_screentype;		/* mono, vga16, svga, accel */
+char *config_deviceidentifier;
+int config_numberofclockslines;
+char *config_clocksline[MAX_CLOCKS_LINES];
+char *config_modesline8bpp;
+char *config_modesline16bpp;
+char *config_modesline24bpp;
+int config_virtual;		/* 1 (yes) or 0 (no) */
+int config_virtualx8bpp, config_virtualy8bpp;
+int config_virtualx16bpp, config_virtualy16bpp;
+int config_virtualx24bpp, config_virtualy24bpp;
+char *config_ramdac;
+char *config_dacspeed;
+char *config_clockchip;
+#if defined(__OpenBSD__) && defined(WSCONS_SUPPORT) && !defined(PCVT_SUPPORT)
+char *config_keyboard_dev = "/dev/wskbd0";
+#endif
+int config_xkbdisable = 0;
+char *config_xkbrules;
+char *config_xkbmodel = "pc105";
+char *config_xkblayout = "us";
+char *config_xkbvariant = (char *) 0;
+char *config_xkboptions = (char *) 0;
+char *config_depth;
+
+char *temp_dir = "";
+
+/*
+ * These are from the selected card definition. Parameters from the
+ * definition are offered during the questioning about the video card.
+ */
+
+int card_selected;	/* Card selected from database. */
+
+
+static int write_XF86Config(char *filename);
+
+
+/*
+ * This is the initial intro text that appears when the program is started.
+ */
+
+static char *intro_text =
+"\n"
+"This program will create a basic " CONFIGNAME " file, based on menu selections\n"
+"you make.  It will ask for a pathname when it is ready to write the file.\n"
+"\n"
+"The " CONFIGNAME " file usually resides in /etc/X11 or " TREEROOTCFG ".  If\n"
+"no " CONFIGNAME " file is present there, " __XSERVERNAME__" will probe the system to\n"
+"autoconfigure itself.  You can run " __XSERVERNAME__ " -configure to generate a " CONFIGNAME "\n"
+"file based on the results of autoconfiguration, or let this program\n"
+"produce a base " CONFIGNAME " file for your configuration, and fine-tune it.\n"
+"A sample " CONFIGNAME " file is also supplied with "__XSERVERNAME__"; it is configured \n"
+"for a standard VGA card and monitor with 640x480 resolution.\n"
+"\n"
+"There are also many chipset and card-specific options and settings available,\n"
+"but this program does not know about these. On some configurations some of\n"
+"these settings must be specified. Refer to the X driver man pages and the\n"
+"chipset-specific READMEs in " TREEROOTDOC " for further details.\n"
+#if 0
+" Refer to " TREEROOTDOC "/README.Config\n"
+"for a detailed overview of the configuration process.\n"
+"\n"
+"(what should we change this section to?)\n"
+"For accelerated servers (including accelerated drivers in the SVGA server),\n"
+"there are many chipset and card-specific options and settings. This program\n"
+"does not know about these. On some configurations some of these settings must\n"
+"be specified. Refer to the server man pages and chipset-specific READMEs.\n"
+#endif
+"\n"
+"Before continuing with this program, make sure you know what video card\n"
+"you have, and preferably also the chipset it uses and the amount of video\n"
+"memory on your video card, as well as the specifications of your monitor.\n"
+"\n"
+;
+
+static char *finalcomment_text =
+"File has been written. Take a look at it before starting an X server. Note that\n"
+"the " CONFIGNAME " file must be in one of the directories searched by the server\n"
+"(e.g. /etc/X11) in order to be used. Within the server press\n"
+"ctrl, alt and '+' simultaneously to cycle video resolutions. Pressing ctrl,\n"
+"alt and backspace simultaneously immediately exits the server (use if\n"
+"the monitor doesn't sync for a particular mode).\n"
+"\n"
+"For further configuration, refer to the " XCONFIGFILE "(" FILEMANSUFFIX ") manual page.\n"
+"\n";
+
+static void *
+Malloc(int i) {
+       void *p;
+
+       p = malloc(i);
+       if (p == NULL) {
+               printf("Fatal malloc error\n");
+               exit(-1);
+       }
+       return p;
+}
+
+static char *
+Strdup(const char *s){
+	char *d;
+
+	d = Malloc(strlen(s) + 1);
+	strcpy(d, s);
+	return d;
+}
+
+static void 
+createtmpdir(void) {
+       /* length of prefix + 20 (digits in 2**64) + 1 (slash) + 1 */
+       temp_dir = Malloc(strlen(TEMPORARY_XF86CONFIG_DIR_PREFIX) + 22);
+       sprintf(temp_dir, "%s%ld", TEMPORARY_XF86CONFIG_DIR_PREFIX,
+	       (long)getpid());
+       if (mkdir(temp_dir, 0700) != 0) {
+               printf("Cannot create directory %s\n", temp_dir);
+               exit(-1);
+       }
+       /* append a slash */
+       strcat(temp_dir, "/");
+}
+
+
+void 
+keypress(void) {
+	printf("Press enter to continue, or ctrl-c to abort.");
+	getchar();
+	printf("\n");
+}
+
+static void 
+emptylines(void) {
+	int i;
+	for (i = 0; i < 50; i++)
+		printf("\n");
+}
+
+static int 
+answerisyes(char *s)
+{
+	if (s[0] == '\'')	/* For fools that type the ' literally. */
+		return tolower(s[1]) == 'y';
+	return tolower(s[0]) == 'y';
+}
+
+/*
+ * This is a replacement for gets(). Limit is 80 chars.
+ * The 386BSD descendants scream about using gets(), for good reason.
+ */
+
+static void 
+getstring(char *s)
+{
+	char *cp;
+	if (fgets(s, 80, stdin) == NULL)
+		exit(1);
+	cp = strchr(s, '\n');
+	if (cp)
+		*cp=0;
+}
+
+/*
+ * Mouse configuration.
+ */
+
+int	M_OSMOUSE,	M_WSMOUSE,		M_AUTO,
+	M_SYSMOUSE,	M_MOUSESYSTEMS, 	M_PS2,
+	M_MICROSOFT,	M_BUSMOUSE,		M_IMPS2,
+	M_EXPLORER_PS2, M_GLIDEPOINT_PS2,	M_MOUSEMANPLUS_PS2,
+	M_NETMOUSE_PS2, M_NETSCROLL_PS2,	M_THINKINGMOUSE_PS2,
+	M_ACECAD,	M_GLIDEPOINT,		M_INTELLIMOUSE,
+	M_LOGITECH,	M_MMHITTAB,		M_MMSERIES,
+	M_MOUSEMAN,	M_THINKINGMOUSE,	M_VUID;
+
+struct {
+	char *name;
+	int *ident;
+	char *desc;
+} mouse_info[] = {
+#if defined(QNX4)
+#define DEF_PROTO_STRING	"OSMOUSE"
+	{"OSMOUSE",		&M_OSMOUSE,
+	 "OSMOUSE"
+	},
+#endif
+#ifdef WSCONS_SUPPORT
+#define WS_MOUSE_STRING		"wsmouse"
+#define DEF_PROTO_STRING	WS_MOUSE_STRING
+	{WS_MOUSE_STRING,	&M_WSMOUSE,
+	 "wsmouse protocol"
+	},
+#endif
+#ifndef DEF_PROTO_STRING
+#define DEF_PROTO_STRING	"Auto"
+#endif
+	{"Auto",		&M_AUTO,
+	 "Auto detect"
+	},
+#ifdef sun
+	{"VUID",		&M_VUID,
+	 "Solaris VUID protocol (SPARC, USB, or virtual mouse)"
+	},
+#endif
+	{"SysMouse",		&M_SYSMOUSE,
+	 "SysMouse"
+	},
+#define M_MOUSESYSTEMS_STRING	"MouseSystems"
+	{M_MOUSESYSTEMS_STRING,	&M_MOUSESYSTEMS,
+	 "Mouse Systems (3-button protocol)"
+	},
+	{"PS/2",		&M_PS2,
+	 "PS/2 Mouse"
+	},
+#define M_MICROSOFT_STRING	"Microsoft"
+	{M_MICROSOFT_STRING,	&M_MICROSOFT,
+	 "Microsoft compatible (2-button protocol)"
+	},
+	{"Busmouse",		&M_BUSMOUSE,
+	 "Bus Mouse"
+	},
+#ifndef __FreeBSD__
+	{"IMPS/2",		&M_IMPS2,
+	 "IntelliMouse PS/2"
+	},
+	{"ExplorerPS/2",	&M_EXPLORER_PS2,
+	 "Explorer PS/2"
+	},
+	{"GlidePointPS/2",	&M_GLIDEPOINT_PS2,
+	 "GlidePoint PS/2"
+	},
+	{"MouseManPlusPS/2",	&M_MOUSEMANPLUS_PS2,
+	 "MouseManPlus PS/2"
+	},
+	{"NetMousePS/2",	&M_NETMOUSE_PS2,
+	 "NetMouse PS/2"
+	},
+	{"NetScrollPS/2",	&M_NETSCROLL_PS2,
+	 "NetScroll PS/2"
+	},
+	{"ThinkingMousePS/2",	&M_THINKINGMOUSE_PS2,
+	 "ThinkingMouse PS/2"
+	},
+#endif
+	{"AceCad",		&M_ACECAD,
+	 "AceCad"
+	},
+	{"GlidePoint",		&M_GLIDEPOINT,
+	 "GlidePoint"
+	},
+	{"IntelliMouse",	&M_INTELLIMOUSE,
+	 "Microsoft IntelliMouse"
+	},
+	{"Logitech",		&M_LOGITECH,
+	 "Logitech Mouse (serial, old type, Logitech protocol)"
+	},
+	{"MMHitTab",		&M_MMHITTAB,
+	 "MM HitTablet"
+	},
+	{"MMSeries",		&M_MMSERIES,
+	 "MM Series"	/* XXXX These descriptions should be improved. */
+	},
+	{"MouseMan",		&M_MOUSEMAN,
+	 "Logitech MouseMan (Microsoft compatible)"
+	},
+	{"ThinkingMouse",	&M_THINKINGMOUSE,
+	 "ThinkingMouse"
+	},
+};
+
+#ifdef WSCONS_SUPPORT
+# define DEF_MOUSEDEV "/dev/wsmouse";
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
+# define DEF_MOUSEDEV "/dev/sysmouse";
+#elif defined(__linux__)
+# define DEF_MOUSEDEV "/dev/input/mice";
+#else
+# define DEF_MOUSEDEV "/dev/mouse";
+#endif
+
+static char *mouseintro_text =
+"First specify a mouse protocol type. Choose one from the following list:\n"
+"\n";
+
+static char *mousedev_text =
+"Now give the full device name that the mouse is connected to, for example\n"
+"/dev/tty00. Just pressing enter will use the default, %s.\n"
+"\n";
+
+static char *mousecomment_text =
+"The recommended protocol is " DEF_PROTO_STRING ". If you have a very old mouse\n"
+"or don't want OS support or auto detection, and you have a two-button\n"
+"or three-button serial mouse, it is most likely of type " M_MICROSOFT_STRING ".\n"
+#ifdef WSCONS_SUPPORT
+"\n"
+"If your system uses the wscons console driver, with a PS/2 type mouse,\n"
+"select " WS_MOUSE_STRING ".\n"
+#endif
+"\n";
+
+static char *twobuttonmousecomment_text =
+"You have selected a two-button mouse protocol. It is recommended that you\n"
+"enable Emulate3Buttons.\n";
+
+static char *threebuttonmousecomment_text =
+"You have selected a three-button mouse protocol. It is recommended that you\n"
+"do not enable Emulate3Buttons, unless the third button doesn't work.\n";
+
+static char *unknownbuttonsmousecomment_text =
+"If your mouse has only two buttons, it is recommended that you enable\n"
+"Emulate3Buttons.\n";
+
+static char *microsoftmousecomment_text =
+"You have selected a Microsoft protocol mouse. If your mouse was made by\n"
+"Logitech, you might want to enable ChordMiddle which could cause the\n"
+"third button to work.\n";
+
+static char *mousesystemscomment_text =
+"You have selected a Mouse Systems protocol mouse. If your mouse is normally\n"
+"in Microsoft-compatible mode, enabling the ClearDTR and ClearRTS options\n"
+"may cause it to switch to Mouse Systems mode when the server starts.\n";
+
+static char *logitechmousecomment_text =
+"You have selected a Logitech protocol mouse. This is only valid for old\n"
+"Logitech mice.\n";
+
+static char *mousemancomment_text =
+"You have selected a Logitech MouseMan type mouse. You might want to enable\n"
+"ChordMiddle which could cause the third button to work.\n";
+
+static void 
+mouse_configuration(void) {
+
+#if !defined(QNX4)
+	int i, j;
+	char s[80];
+	char *def_mousedev = DEF_MOUSEDEV;
+
+#define MOUSETYPE_COUNT sizeof(mouse_info)/sizeof(mouse_info[0])
+	for (i = 0; i < MOUSETYPE_COUNT; i++)
+		*(mouse_info[i].ident) = i;
+
+	for (i=0;;) {
+		emptylines();
+		printf("%s", mouseintro_text);
+		for (j = i; j < i + 14 && j < MOUSETYPE_COUNT; j++)
+			printf("%2d.  %s [%s]\n", j + 1,
+			       mouse_info[j].name, mouse_info[j].desc);
+		printf("\n");
+		printf("%s", mousecomment_text);
+		printf("Enter a protocol number: ");
+		getstring(s);
+		if (strlen(s) == 0) {
+			i += 14;
+			if (i >= MOUSETYPE_COUNT)
+				i = 0;
+			continue;
+		}
+		config_mousetype = atoi(s) - 1;
+		if (config_mousetype >= 0 && config_mousetype < MOUSETYPE_COUNT)
+			break;
+	}
+	printf("\n");
+
+	if (config_mousetype == M_LOGITECH) {
+		/* Logitech. */
+		printf("%s", logitechmousecomment_text);
+		printf("\n");
+		printf("Please answer the following question with either 'y' or 'n'.\n");
+		printf("Are you sure it's really not a Microsoft compatible one? ");
+		getstring(s);
+		if (!answerisyes(s))
+			config_mousetype = M_MICROSOFT;
+		printf("\n");
+	}
+
+	config_chordmiddle = 0;
+	if (config_mousetype == M_MICROSOFT || config_mousetype == M_MOUSEMAN) {
+		/* Microsoft or MouseMan. */
+		if (config_mousetype == M_MICROSOFT)
+			printf("%s", microsoftmousecomment_text);
+		else
+			printf("%s", mousemancomment_text);
+		printf("\n");
+		printf("Please answer the following question with either 'y' or 'n'.\n");
+		printf("Do you want to enable ChordMiddle? ");
+		getstring(s);
+		if (answerisyes(s))
+			config_chordmiddle = 1;
+		printf("\n");
+	}
+
+	config_cleardtrrts = 0;
+	if (config_mousetype == M_MOUSESYSTEMS) {
+		/* Mouse Systems. */
+		printf("%s", mousesystemscomment_text);
+		printf("\n");
+		printf("Please answer the following question with either 'y' or 'n'.\n");
+		printf("Do you want to enable ClearDTR and ClearRTS? ");
+		getstring(s);
+		if (answerisyes(s))
+			config_cleardtrrts = 1;
+		printf("\n");
+	}
+
+	if (config_mousetype == M_MICROSOFT) {
+		if (config_chordmiddle)
+			printf("%s", threebuttonmousecomment_text);
+		else
+			printf("%s", twobuttonmousecomment_text);
+	}
+	else if (config_mousetype == M_MOUSESYSTEMS ||
+		 config_mousetype == M_INTELLIMOUSE) {
+		printf("%s", threebuttonmousecomment_text);
+	}
+	else {
+		printf("%s", unknownbuttonsmousecomment_text);
+	}
+
+	printf("\n");
+
+	printf("Please answer the following question with either 'y' or 'n'.\n");
+	printf("Do you want to enable Emulate3Buttons? ");
+	getstring(s);
+	if (answerisyes(s))
+		config_emulate3buttons = 1;
+	else
+		config_emulate3buttons = 0;
+	printf("\n");
+
+#if (defined(sun) && (defined(__i386) || defined(__x86)))
+	/* SPARC & USB mice (VUID or AUTO protocols) default to /dev/mouse, 
+	   but PS/2 mice default to /dev/kdmouse */
+	if ((config_mousetype != M_AUTO) && (config_mousetype != M_VUID)) {
+	    def_mousedev = "/dev/kdmouse";
+	}
+#endif
+
+	printf(mousedev_text, def_mousedev);
+	printf("Mouse device: ");
+	getstring(s);
+	if (strlen(s) == 0) {
+		config_pointerdevice = def_mousedev;
+	} else {
+		config_pointerdevice = Malloc(strlen(s) + 1);
+		strcpy(config_pointerdevice, s);
+	}
+	printf("\n");
+
+#else
+       	/* set some reasonable defaults for OS/2 */
+       	config_mousetype = M_OSMOUSE;
+	config_chordmiddle = 0;       
+	config_cleardtrrts = 0;
+	config_emulate3buttons = 0;
+	config_pointerdevice = "QNXMOUSE";
+#endif
+}
+
+
+/*
+ * Keyboard configuration.
+ */
+
+/*
+ * Configuration of XKB 
+ */
+static char *xkbmodeltext = 
+"Please select one of the following keyboard types that is the better\n"
+"description of your keyboard. If nothing really matches,\n"
+"choose \"Generic 104-key PC\"\n\n";
+
+static char *xkblayouttext = 
+"Please select the layout corresponding to your keyboard\n";
+
+static char *xkbvarianttext =
+"Please enter a variant name for '%s' layout. Or just press enter\n"
+"for default variant\n\n";
+
+static char *xkboptionstext = 
+"Please answer the following question with either 'y' or 'n'.\n"
+"Do you want to select additional XKB options (group switcher,\n"
+"group indicator, etc.)? ";
+
+#if defined(__OpenBSD__) && defined(WSCONS_SUPPORT) && !defined(PCVT_SUPPORT)
+static char *kbdevtext =
+"Please enter the device name for your keyboard or just press enter\n"
+"for the default of wskbd0\n\n";
+#endif
+
+static void 
+keyboard_configuration(void)
+{
+	int i, j;
+	char s[80];
+        char *rulesfile;
+	int number, options[MAX_XKBOPTIONS], num_options;
+        XkbRF_RulesPtr rules;
+
+#if defined(__OpenBSD__) && defined(WSCONS_SUPPORT) && !defined(PCVT_SUPPORT)
+	printf(kbdevtext);
+	getstring(s);
+	if (strlen(s) != 0) {
+	    config_keyboard_dev = Malloc(strlen(s) + 1);
+	    strcpy(config_keyboard_dev, s);
+	}
+#endif
+
+#ifndef XKB_RULES_DIR
+# define XKB_RULES_DIR XKB_BASE_DIRECTORY "/rules"
+#endif
+	
+#ifdef XFREE98_XKB
+	config_xkbrules = "xfree98";	/* static */
+        rulesfile = XKB_RULES_DIR "/xfree98";
+#else
+	config_xkbrules = __XKBDEFRULES__;	/* static */
+        rulesfile = XKB_RULES_DIR "/" __XKBDEFRULES__;
+#endif
+
+        rules = XkbRF_Load(rulesfile, "", True, False);
+	emptylines();
+
+        if (!rules) {
+            printf("XKB rules file '%s' not found\n", rulesfile);
+            printf("Keyboard XKB options will be set to default values.\n");
+            keypress();
+            return;
+        }
+
+	number = -1;
+	for (i=0;;) {
+		emptylines();
+		printf(xkbmodeltext);
+		for (j = i; j < i + 16 && j < rules->models.num_desc; j++)
+		    printf("%3d  %-50s\n", j+1, rules->models.desc[j].desc);
+		printf("\nEnter a number to choose the keyboard.\n\n");
+		if (rules->models.num_desc >= 16)
+			printf("Press enter for the next page\n");
+		getstring(s);
+		if (strlen(s) == 0) {
+			i += 16;
+			if (i > rules->models.num_desc)
+				i = 0;
+			continue;
+		}
+		number = atoi(s) - 1;
+		if (number >= 0 && number < rules->models.num_desc)
+			break;
+	}
+
+	i = strlen(rules->models.desc[number].name) + 1;
+	config_xkbmodel = Malloc(i);
+	sprintf(config_xkbmodel,"%s", rules->models.desc[number].name);
+
+	emptylines();
+	printf(xkblayouttext);
+
+	number = -1;
+	for (i=0;;) {
+	    	emptylines();
+		for (j = i; j < i + 18 && j < rules->layouts.num_desc; j++)
+			printf("%3d  %-50s\n", j+1,
+				rules->layouts.desc[j].desc);
+		printf("\n");
+		printf("Enter a number to choose the country.\n");
+		if (rules->layouts.num_desc >= 18)
+			printf("Press enter for the next page\n");
+		printf("\n");
+		getstring(s);
+		if (strlen(s) == 0) {
+			i += 18;
+			if (i > rules->layouts.num_desc)
+				i = 0;
+			continue;
+		}
+		number = atoi(s) - 1;
+		if (number >= 0 && number < rules->layouts.num_desc)
+			break;
+	}
+	config_xkblayout = Malloc(strlen(rules->layouts.desc[number].name)+1);
+	sprintf(config_xkblayout,"%s", rules->layouts.desc[number].name);
+
+	emptylines();
+	printf(xkbvarianttext, config_xkblayout);
+	getstring(s);
+	if (strlen(s) != 0) {
+	    config_xkbvariant = Malloc(strlen(s) + 1);
+	    strcpy(config_xkbvariant, s);
+        }
+
+	emptylines();
+	printf(xkboptionstext);
+	getstring(s);
+	if (!answerisyes(s))
+            return;
+
+        num_options = 0;
+        for (j=0,i=0;;) {
+            if (!strchr(rules->options.desc[i].name, ':')) {
+	        emptylines();
+                printf("   %s\n\n", rules->options.desc[i].desc);
+                j = i;
+            } else {
+                printf("%3d  %-50s\n", i - j, rules->options.desc[i].desc);
+            }
+            i++;
+            if ( i == rules->options.num_desc ||
+                 !strchr(rules->options.desc[i].name, ':')) {
+                printf("\nPlease select the option or just press enter if none\n");
+	        getstring(s);
+	        if (strlen(s) != 0) {
+	            number = atoi(s);
+                    if (number && (num_options < MAX_XKBOPTIONS)) {
+                        options[num_options++] = number + j;
+                    }
+                }    
+            }
+            if (i == rules->options.num_desc)
+                break;
+        }
+
+        if (!num_options)
+            return;
+
+        for (j=0,i=0; i<num_options; i++) {
+            j += strlen(rules->options.desc[options[i]].name);
+        }
+	config_xkboptions = Malloc(j + num_options);
+        for (j=0,i=0; i<num_options; i++) {
+	    j += sprintf(config_xkboptions+j,"%s%s",
+                    i == 0 ? "": "," ,rules->options.desc[options[i]].name);
+        }
+	return;
+}
+
+
+
+/*
+ * Monitor configuration.
+ */
+
+static char *monitorintro_text =
+"Now we want to set the specifications of the monitor. The two critical\n"
+"parameters are the vertical refresh rate, which is the rate at which the\n"
+"the whole screen is refreshed, and most importantly the horizontal sync rate,\n"
+"which is the rate at which scanlines are displayed.\n"
+"\n"
+"The valid range for horizontal sync and vertical sync should be documented\n"
+"in the manual of your monitor.\n"
+"\n";
+
+static char *hsyncintro_text =
+"You must indicate the horizontal sync range of your monitor. You can either\n"
+"select one of the predefined ranges below that correspond to industry-\n"
+"standard monitor types, or give a specific range.\n"
+"\n"
+"It is VERY IMPORTANT that you do not specify a monitor type with a horizontal\n"
+"sync range that is beyond the capabilities of your monitor. If in doubt,\n"
+"choose a conservative setting.\n"
+"\n";
+
+static char *customhsync_text =
+"Please enter the horizontal sync range of your monitor, in the format used\n"
+"in the table of monitor types above. You can either specify one or more\n"
+"continuous ranges (e.g. 15-25, 30-50), or one or more fixed sync frequencies.\n"
+"\n";
+
+static char *vsyncintro_text =
+"You must indicate the vertical sync range of your monitor. You can either\n"
+"select one of the predefined ranges below that correspond to industry-\n"
+"standard monitor types, or give a specific range. For interlaced modes,\n"
+"the number that counts is the high one (e.g. 87 Hz rather than 43 Hz).\n"
+"\n"
+" 1  50-70\n"
+" 2  50-90\n"
+" 3  50-100\n"
+" 4  40-150\n"
+" 5  Enter your own vertical sync range\n";
+
+static char *monitordescintro_text =
+"You must now enter a few identification/description strings, namely an\n"
+"identifier, a vendor name, and a model name. Just pressing enter will fill\n"
+"in default names.\n"
+"\n";
+
+#define NU_MONITORTYPES 10
+
+static char *monitortype_range[NU_MONITORTYPES] = {
+	"31.5",
+	"31.5 - 35.1",
+	"31.5, 35.5",
+	"31.5, 35.15, 35.5",
+	"31.5 - 37.9",
+	"31.5 - 48.5",
+	"31.5 - 57.0",
+	"31.5 - 64.3",
+	"31.5 - 79.0",
+	"31.5 - 82.0"
+};
+
+static char *monitortype_name[NU_MONITORTYPES] = {
+	"Standard VGA, 640x480 @ 60 Hz",
+	"Super VGA, 800x600 @ 56 Hz",
+	"8514 Compatible, 1024x768 @ 87 Hz interlaced (no 800x600)",
+	"Super VGA, 1024x768 @ 87 Hz interlaced, 800x600 @ 56 Hz",
+	"Extended Super VGA, 800x600 @ 60 Hz, 640x480 @ 72 Hz",
+	"Non-Interlaced SVGA, 1024x768 @ 60 Hz, 800x600 @ 72 Hz",
+	"High Frequency SVGA, 1024x768 @ 70 Hz",
+	"Monitor that can do 1280x1024 @ 60 Hz",
+	"Monitor that can do 1280x1024 @ 74 Hz",
+	"Monitor that can do 1280x1024 @ 76 Hz"
+};
+
+static void 
+monitor_configuration(void) {
+	int i;
+	char s[80];
+	printf("%s", monitorintro_text);
+
+	keypress();
+	emptylines();
+
+	printf("%s", hsyncintro_text);
+
+	printf("    hsync in kHz; monitor type with characteristic modes\n");
+	for (i = 0; i < NU_MONITORTYPES; i++)
+		printf("%2d  %s; %s\n", i + 1, monitortype_range[i],
+			monitortype_name[i]);
+
+	printf("%2d  Enter your own horizontal sync range\n",
+		NU_MONITORTYPES + 1);
+	printf("\n");
+
+	printf("Enter your choice (1-%d): ", NU_MONITORTYPES + 1);
+	getstring(s);
+	config_monitortype = atoi(s) - 1;
+	if (config_monitortype < 0)
+		config_monitortype = 0;
+
+	printf("\n");
+
+	if (config_monitortype < NU_MONITORTYPES)
+		config_hsyncrange = monitortype_range[config_monitortype];
+	else {
+		/* Custom hsync range option selected. */
+		printf("%s", customhsync_text);
+		printf("Horizontal sync range: ");
+		getstring(s);
+		config_hsyncrange = Malloc(strlen(s) + 1);
+		strcpy(config_hsyncrange, s);
+		printf("\n");
+	}
+
+	printf("%s", vsyncintro_text);
+	printf("\n");
+
+	printf("Enter your choice: ");
+	getstring(s);
+	printf("\n");
+	switch (atoi(s)) {
+	case 0 :
+	case 1 :
+		config_vsyncrange = "50-70";
+		break;
+	case 2 :
+		config_vsyncrange = "50-90";
+		break;
+	case 3 :
+		config_vsyncrange = "50-100";
+		break;
+	case 4 :
+		config_vsyncrange = "40-150";
+		break;
+	case 5 :
+		/* Custom vsync range option selected. */
+		printf("Vertical sync range: ");
+		getstring(s);
+		config_vsyncrange = Malloc(strlen(s) + 1);
+		strcpy(config_vsyncrange, s);
+		printf("\n");
+		break;
+	}
+	printf("%s", monitordescintro_text);
+	printf("The strings are free-form, spaces are allowed.\n");
+	printf("Enter an identifier for your monitor definition: ");
+	getstring(s);
+	if (strlen(s) == 0)
+		config_monitoridentifier = "My Monitor";
+	else {
+		config_monitoridentifier = Malloc(strlen(s) + 1);
+		strcpy(config_monitoridentifier, s);
+	}
+}
+
+
+/*
+ * Card database.
+ */
+
+static char *cardintro_text =
+"Now we must configure video card specific settings. At this point you can\n"
+"choose to make a selection out of a database of video card definitions.\n"
+"Because there can be variation in Ramdacs and clock generators even\n"
+"between cards of the same model, it is not sensible to blindly copy\n"
+"the settings (e.g. a Device section). For this reason, after you make a\n"
+"selection, you will still be asked about the components of the card, with\n"
+"the settings from the chosen database entry presented as a strong hint.\n"
+"\n"
+"The database entries include information about the chipset, what driver to\n"
+"run, the Ramdac and ClockChip, and comments that will be included in the\n"
+"Device section. However, a lot of definitions only hint about what driver\n"
+"to run (based on the chipset the card uses) and are untested.\n"
+"\n"
+"If you can't find your card in the database, there's nothing to worry about.\n"
+"You should only choose a database entry that is exactly the same model as\n"
+"your card; choosing one that looks similar is just a bad idea (e.g. a\n"
+"GemStone Snail 64 may be as different from a GemStone Snail 64+ in terms of\n"
+"hardware as can be).\n"
+"\n";
+
+static char *cardunsupported_text =
+"This card is basically UNSUPPORTED. It may only work as a generic\n"
+"VGA-compatible card. If you have an "__XSERVERNAME__" version more recent than what\n"
+"this card definition was based on, there's a chance that it is now\n"
+"supported.\n";
+
+static void 
+carddb_configuration(void) {
+	int i;
+	char s[80];
+	card_selected = -1;
+	printf("%s", cardintro_text);
+	printf("Do you want to look at the card database? ");
+	getstring(s);
+	printf("\n");
+	if (!answerisyes(s))
+		return;
+
+	/*
+	 * Choose a database entry.
+	 */
+	if (parse_database()) {
+		printf("Couldn't read card database file %s.\n",
+			CARD_DATABASE_FILE);
+		keypress();
+		return;
+	}
+
+	i = 0;
+	for (;;) {
+		int j;
+		emptylines();
+		for (j = i; j < i + 18 && j <= lastcard; j++) {
+			char *name = card[j].name,
+			     *chipset = card[j].chipset;
+
+			printf("%3d  %-50s%s\n", j,
+				name ? name : "-",
+				chipset ? chipset : "-");
+		}
+		printf("\n");
+		printf("Enter a number to choose the corresponding card definition.\n");
+		printf("Press enter for the next page, q to continue configuration.\n");
+		printf("\n");
+		getstring(s);
+		if (s[0] == 'q')
+			break;
+		if (strlen(s) == 0) {
+			i += 18;
+			if (i > lastcard)
+				i = 0;
+			continue;
+		}
+		card_selected = atoi(s);
+		if (card_selected >= 0 && card_selected <= lastcard)
+			break;
+	}
+
+	/*
+	 * Look at the selected card.
+	 */
+	if (card_selected != -1) {
+		char *name = card[card_selected].name,
+		     *chipset = card[card_selected].chipset;
+
+		printf("\nYour selected card definition:\n\n");
+		printf("Identifier: %s\n", name ? name : "-");
+		printf("Chipset:    %s\n", chipset ? chipset : "-");
+		if (!card[card_selected].driver)
+			card[card_selected].driver = "unknown";
+		printf("Driver:     %s\n", card[card_selected].driver);
+
+		if (card[card_selected].ramdac != NULL)
+			printf("Ramdac:     %s\n", card[card_selected].ramdac);
+		if (card[card_selected].dacspeed != NULL)
+			printf("DacSpeed:     %s\n", card[card_selected].dacspeed);
+		if (card[card_selected].clockchip != NULL)
+			printf("Clockchip:  %s\n", card[card_selected].clockchip);
+		if (card[card_selected].flags & NOCLOCKPROBE)
+			printf("Do NOT probe clocks or use any Clocks line.\n");
+		if (card[card_selected].flags & UNSUPPORTED)
+			printf("%s", cardunsupported_text);
+#if 0	/* Might be confusing. */
+		if (strlen(card[card_selected].lines) > 0)
+			printf("Device section text:\n%s",
+				card[card_selected].lines);
+#endif
+		printf("\n");
+		keypress();
+	}
+}
+
+
+/*
+ * Screen/video card configuration.
+ */
+
+static char *deviceintro_text =
+"Now you must give information about your video card. This will be used for\n"
+"the \"Device\" section of your video card in " CONFIGNAME ".\n"
+"\n";
+
+static char *videomemoryintro_text =
+"It is probably a good idea to use the same approximate amount as that detected\n"
+"by the server you intend to use. If you encounter problems that are due to the\n"
+"used server not supporting the amount memory you have, specify the maximum\n"
+"amount supported by the server.\n"
+"\n"
+"How much video memory do you have on your video card:\n"
+"\n";
+
+static char *carddescintro_text =
+"You must now enter a few identification/description strings, namely an\n"
+"identifier, a vendor name, and a model name. Just pressing enter will fill\n"
+"in default names (possibly from a card definition).\n"
+"\n";
+
+#if 0
+static char *devicesettingscomment_text =
+"Especially for accelerated drivers, Ramdac, Dacspeed and ClockChip settings\n"
+"or special options may be required in the Device section.\n"
+"\n";
+
+static char *ramdaccomment_text =
+"The RAMDAC setting only applies to some drivers. Some RAMDAC's are\n"
+"auto-detected by the server. The detection of a RAMDAC is forced by using a\n"
+"Ramdac \"identifier\" line in the Device section. The identifiers are shown\n"
+"at the right of the following table of RAMDAC types:\n"
+"\n";
+
+#define NU_RAMDACS 24
+
+static char *ramdac_name[NU_RAMDACS] = {
+	"AT&T 20C490 (S3 and AGX servers, ARK driver)",
+	"AT&T 20C498/21C498/22C498 (S3, autodetected)",
+	"AT&T 20C409/20C499 (S3, autodetected)",
+	"AT&T 20C505 (S3)",
+	"BrookTree BT481 (AGX)",
+	"BrookTree BT482 (AGX)",
+	"BrookTree BT485/9485 (S3)",
+	"Sierra SC15025 (S3, AGX)",
+#if XFREE86_VERSION >= 311	
+	"S3 GenDAC (86C708) (autodetected)",
+	"S3 SDAC (86C716) (autodetected)",
+#else
+	"S3 GenDAC (86C708)",
+	"S3 SDAC (86C716)",
+#endif
+	"STG-1700 (S3, autodetected)",
+	"STG-1703 (S3, autodetected)",
+	"TI 3020 (S3, autodetected)",
+	"TI 3025 (S3, autodetected)",
+	"TI 3026 (S3, autodetected)",
+	"IBM RGB 514 (S3, autodetected)",
+	"IBM RGB 524 (S3, autodetected)",
+	"IBM RGB 525 (S3, autodetected)",
+	"IBM RGB 526 (S3)",
+	"IBM RGB 528 (S3, autodetected)",
+	"ICS5342 (S3, ARK)",
+	"ICS5341 (W32)",
+	"IC Works w30C516 ZoomDac (ARK)",
+	"Normal DAC"
+};
+
+static char *ramdac_id[NU_RAMDACS] = {
+	"att20c490", "att20c498", "att20c409", "att20c505", "bt481", "bt482",
+	"bt485", "sc15025", "s3gendac", "s3_sdac", "stg1700","stg1703",
+	"ti3020", "ti3025", "ti3026", "ibm_rgb514", "ibm_rgb524",
+	"ibm_rgb525", "ibm_rgb526", "ibm_rgb528", "ics5342", "ics5341",
+	"zoomdac", "normal"
+};
+
+static char *clockchipcomment_text =
+"A Clockchip line in the Device section forces the detection of a\n"
+"programmable clock device. With a clockchip enabled, any required\n"
+"clock can be programmed without requiring probing of clocks or a\n"
+"Clocks line. Most cards don't have a programmable clock chip.\n"
+"Choose from the following list:\n"
+"\n";
+
+#define NU_CLOCKCHIPS 12
+
+static char *clockchip_name[] = {
+	"Chrontel 8391",
+	"ICD2061A and compatibles (ICS9161A, DCS2824)",
+	"ICS2595",
+	"ICS5342 (similar to SDAC, but not completely compatible)",
+	"ICS5341",
+	"S3 GenDAC (86C708) and ICS5300 (autodetected)",
+	"S3 SDAC (86C716)",
+	"STG 1703 (autodetected)",
+	"Sierra SC11412",
+	"TI 3025 (autodetected)",
+	"TI 3026 (autodetected)",
+	"IBM RGB 51x/52x (autodetected)",
+};
+
+static char *clockchip_id[] = {
+	"ch8391", "icd2061a", "ics2595", "ics5342", "ics5341",
+	"s3gendac", "s3_sdac",
+	"stg1703", "sc11412", "ti3025", "ti3026", "ibm_rgb5xx",
+};
+
+static char *deviceclockscomment_text =
+"For most modern configurations, a Clocks line is neither required or\n"
+"desirable.  However for some older hardware it can be useful since it\n"
+"prevents the slow and nasty sounding clock probing at server start-up.\n"
+"Probed clocks are displayed at server startup, along with other server\n"
+"and hardware configuration info. You can save this information in a file\n"
+"by running 'X -probeonly 2>output_file'. Be warned that clock probing is\n"
+"inherently imprecise; some clocks may be slightly too high (varies per run).\n"
+"\n";
+
+static char *deviceclocksquestion_text =
+"At this point I can run X -probeonly, and try to extract the clock information\n"
+"from the output. It is recommended that you do this yourself and if a set of\n"
+"clocks is shown then you add a clocks line (note that the list of clocks may\n"
+"be split over multiple Clocks lines) to your Device section afterwards. Be\n"
+"aware that a clocks line is not appropriate for most modern hardware that\n"
+"has programmable clocks.\n"
+"\n"
+"You must be root to be able to run X -probeonly now.\n"
+"\n";
+
+static char *probeonlywarning_text =
+"It is possible that the hardware detection routines in the server will somehow\n"
+"cause the system to crash and the screen to remain blank. If this is the\n"
+"case, do not choose this option the next time. The server may need a\n"
+"Ramdac, ClockChip or special option (e.g. \"nolinear\" for S3) to probe\n"
+"and start-up correctly.\n"
+"\n";
+#endif
+
+static char *modesorderintro_text =
+"For each depth, a list of modes (resolutions) is defined. The default\n"
+"resolution that the server will start-up with will be the first listed\n"
+"mode that can be supported by the monitor and card.\n"
+"Currently it is set to:\n"
+"\n";
+
+static char *modesorder_text2 =
+"Modes that cannot be supported due to monitor or clock constraints will\n"
+"be automatically skipped by the server.\n"
+"\n"
+" 1  Change the modes for 8-bit (256 colors)\n"
+" 2  Change the modes for 16-bit (32K/64K colors)\n"
+" 3  Change the modes for 24-bit (24-bit color)\n"
+" 4  The modes are OK, continue.\n"
+"\n";
+
+static char *modeslist_text =
+"Please type the digits corresponding to the modes that you want to select.\n"
+"For example, 432 selects \"1024x768\" \"800x600\" \"640x480\", with a\n"
+"default mode of 1024x768.\n"
+"\n";
+
+static char *virtual_text =
+"You can have a virtual screen (desktop), which is screen area that is larger\n"
+"than the physical screen and which is panned by moving the mouse to the edge\n"
+"of the screen. If you don't want virtual desktop at a certain resolution,\n"
+"you cannot have modes listed that are larger. Each color depth can have a\n"
+"differently-sized virtual screen\n"
+"\n";
+
+static int videomemory[] = {
+	256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144
+};
+
+/* Is this required? */
+#if XFREE86_VERSION >= 400
+#define NU_MODESTRINGS 13
+#else
+#if XFREE86_VERSION >= 330
+#define NU_MODESTRINGS 12
+#else
+#if XFREE86_VERSION >= 311
+#define NU_MODESTRINGS 8
+#else
+#define NU_MODESTRINGS 5
+#endif
+#endif
+#endif
+
+static char *modestring[NU_MODESTRINGS] = {
+	"\"640x400\"",
+	"\"640x480\"",
+	"\"800x600\"",
+	"\"1024x768\"",
+	"\"1280x1024\"",
+#if XFREE86_VERSION >= 311
+	"\"320x200\"",
+	"\"320x240\"",
+	"\"400x300\""
+#endif
+#if XFREE86_VERSION >= 330
+	,"\"1152x864\"",
+	"\"1600x1200\"",
+	"\"1800x1400\"",
+	"\"512x384\""
+#endif
+#if XFREE86_VERSION >= 400
+	,"\"1400x1050\""
+#endif
+};
+
+static int exists_dir(char *name) {
+	struct stat sbuf;
+
+	/* is it there ? */
+	if (stat(name,&sbuf) == -1)
+		return 0;
+
+	/* is there, but is it a dir? */
+	return S_ISDIR(sbuf.st_mode) ? 1 : 0;
+}
+
+static int 
+screen_configuration(void) {
+	int i, c/*, np*/;
+	char s[80];
+
+	/*
+	 * Configure the "Device" section for the video card.
+	 */
+
+	printf("%s", deviceintro_text);
+
+	printf("%s", videomemoryintro_text);
+
+	for (i = 0; i < sizeof(videomemory) / sizeof(videomemory[0]); i++)
+		printf("%2d  %dK\n", i + 1, videomemory[i]);
+	printf("%2d  Other\n\n", i + 1);
+
+	printf("Enter your choice: ");
+	getstring(s);
+	printf("\n");
+
+	c = atoi(s) - 1;
+	if (c >= 0 && c < sizeof(videomemory) / sizeof(videomemory[0]))
+		config_videomemory = videomemory[c];
+	else {
+		printf("Amount of video memory in Kbytes: ");
+		getstring(s);
+		config_videomemory = atoi(s);
+		printf("\n");
+	}
+
+	printf("%s", carddescintro_text);
+	if (card_selected != -1)
+		printf("Your card definition is %s.\n\n",
+			card[card_selected].name);
+	printf("The strings are free-form, spaces are allowed.\n");
+	printf("Enter an identifier for your video card definition: ");
+	getstring(s);
+	if (strlen(s) == 0)
+		if (card_selected != -1)
+			config_deviceidentifier = card[card_selected].name;
+		else
+			config_deviceidentifier = "My Video Card";
+	else {
+		config_deviceidentifier = Malloc(strlen(s) + 1);
+		strcpy(config_deviceidentifier, s);
+	}
+	printf("\n");
+
+	emptylines();
+
+	/*
+	 * Initialize screen mode variables for svga and accel
+	 * to default values.
+	 * XXXX Doesn't leave room for off-screen caching in 16/32bpp modes
+	 *      for the accelerated servers in some situations.
+	 */
+	config_modesline8bpp =
+	config_modesline16bpp =
+	config_modesline24bpp = "\"640x480\"";
+	config_virtualx8bpp = config_virtualx16bpp = config_virtualx24bpp =
+	config_virtualy8bpp = config_virtualy16bpp = config_virtualy24bpp = 0;
+	if (config_videomemory >= 4096) {
+		config_virtualx8bpp = 1600;
+		config_virtualy8bpp = 1280;
+		if (card_selected != -1 && !(card[card_selected].flags & UNSUPPORTED)) {
+			/*
+			 * Allow room for font/pixmap cache for accel
+			 * servers.
+			 */
+			config_virtualx16bpp = 1280;
+			config_virtualy16bpp = 1024;
+		}
+		else {
+			config_virtualx16bpp = 1600;
+			config_virtualy16bpp = 1280;
+		}
+		if (card_selected != -1 && !(card[card_selected].flags & UNSUPPORTED)) {
+			config_virtualx24bpp = 1152;
+			config_virtualy24bpp = 900;
+		}
+		else {
+			config_virtualx24bpp = 1280;
+			config_virtualy24bpp = 1024;
+		}
+		/* Add 1600x1280 */
+		config_modesline8bpp = "\"1280x1024\" \"1024x768\" \"800x600\" \"640x480\"";
+		config_modesline16bpp = "\"1280x1024\" \"1024x768\" \"800x600\" \"640x480\"";
+		config_modesline24bpp = "\"1280x1024\" \"1024x768\" \"800x600\" \"640x480\"";
+
+	}
+	else
+	if (config_videomemory >= 2048) {
+		if (card_selected != -1 && !(card[card_selected].flags & UNSUPPORTED)) {
+			/*
+			 * Allow room for font/pixmap cache for accel
+			 * servers.
+			 * Also the mach32 is has a limited width.
+			 */
+			config_virtualx8bpp = 1280;
+			config_virtualy8bpp = 1024;
+		}
+		else {
+			config_virtualx8bpp = 1600;
+			config_virtualy8bpp = 1200;
+		}
+		if (card_selected != -1 && !(card[card_selected].flags & UNSUPPORTED)) {
+			config_virtualx16bpp = 1024;
+			config_virtualy16bpp = 768;
+		}
+		else {
+			config_virtualx16bpp = 1152;
+			config_virtualy16bpp = 900;
+		}
+		config_virtualx24bpp = 800;
+		config_virtualy24bpp = 600;
+		if (config_videomemory >= 2048 + 256) {
+			config_virtualx24bpp = 1024;
+			config_virtualy24bpp = 768;
+		}
+		config_modesline8bpp = "\"1280x1024\" \"1024x768\" \"800x600\" \"640x480\"";
+		config_modesline16bpp = "\"1024x768\" \"800x600\" \"640x480\"";
+		if (config_videomemory >= 2048 + 256)
+			config_modesline24bpp = "\"1024x768\" \"800x600\" \"640x480\"";
+		else
+			config_modesline24bpp = "\"800x600\" \"640x480\"";
+	}
+	else
+	if (config_videomemory >= 1024) {
+		if (card_selected != -1 && !(card[card_selected].flags & UNSUPPORTED)) {
+			/*
+			 * Allow room for font/pixmap cache for accel
+			 * servers.
+			 */
+			config_virtualx8bpp = 1024;
+			config_virtualy8bpp = 768;
+		}
+		else {
+			config_virtualx8bpp = 1152;
+			config_virtualy8bpp = 900;
+		}
+		config_virtualx16bpp = 800; /* Forget about cache space;  */
+		config_virtualy16bpp = 600; /* it's small enough as it is. */
+		config_virtualx24bpp = 640;
+		config_virtualy24bpp = 480;
+		config_modesline8bpp = "\"1024x768\" \"800x600\" \"640x480\"";
+		config_modesline16bpp = "\"800x600\" \"640x480\"";
+		config_modesline24bpp = "\"640x480\"";
+	}
+	else
+	if (config_videomemory >= 512) {
+		config_virtualx8bpp = 800;
+		config_virtualy8bpp = 600;
+		config_modesline8bpp = "\"800x600\" \"640x480\"";
+		config_modesline16bpp = "\"640x400\"";
+	}
+	else
+	if (config_videomemory >= 256) {
+		config_modesline8bpp = "\"640x400\"";
+		config_virtualx8bpp = 640;
+		config_virtualy8bpp = 400;
+	}
+	else {
+		printf("Invalid amount of video memory. Please try again\n");
+		return(1);
+	}
+
+#if 0
+	/*
+	 * Handle the Ramdac/Clockchip setting.
+	 */
+
+	printf("%s", devicesettingscomment_text);
+
+	if (card_selected == -1 || (card[card_selected].flags & UNSUPPORTED))
+		goto skipramdacselection;
+
+	printf("%s", ramdaccomment_text);
+
+	/* meanwhile there are so many RAMDACs that they do no longer fit on
+	 * on page
+	 */
+	for (np=12, i=0 ;;) {
+		int j;
+		for (j = i; j < i + np && j < NU_RAMDACS; j++)
+			printf("%3d  %-60s%s\n", j+1,
+				ramdac_name[j],
+				ramdac_id[j]);
+
+		printf("\n");
+		if (card_selected != -1)
+			if (card[card_selected].ramdac != NULL)
+				printf("The card definition has Ramdac \"%s\".\n\n",
+					card[card_selected].ramdac);
+		printf("\n");
+		printf("Enter a number to choose the corresponding RAMDAC.\n");
+		printf("Press enter for the next page, q to quit without selection of a RAMDAC.\n");
+		printf("\n");
+		getstring(s);
+
+		config_ramdac = NULL;
+		if (s[0] == 'q')
+			break;
+
+		if (strlen(s) > 0) {
+			c = atoi(s)-1;
+			if (c >= 0 && c < NU_RAMDACS) {
+				config_ramdac = ramdac_id[atoi(s)-1];
+				break;
+			}
+		}
+		
+		i += np;
+		if (np==12) np = 18; /* account intro lines only displayed 1st time */
+		if (i >= NU_RAMDACS)
+			i = 0;
+		emptylines();
+	}
+
+skipramdacselection:
+	emptylines();
+	printf("%s", clockchipcomment_text);
+
+	for (i = 0; i < NU_CLOCKCHIPS; i++)
+		printf("%2d  %-60s%s\n",
+			i + 1, clockchip_name[i], clockchip_id[i]);
+
+	printf("\n");
+
+	if (card_selected != -1)
+		if (card[card_selected].clockchip != NULL)
+			printf("The card definition has Clockchip \"%s\"\n\n",
+				card[card_selected].clockchip);
+
+	printf("Just press enter if you don't want a Clockchip setting.\n");
+	printf("What Clockchip setting do you want (1-%d)? ", NU_CLOCKCHIPS);
+
+	getstring(s);
+	config_clockchip = NULL;
+	if (strlen(s) > 0)
+		config_clockchip = clockchip_id[atoi(s) - 1];
+
+	emptylines();
+
+	/*
+	 * Optionally run X -probeonly to figure out the clocks.
+	 */
+
+	config_numberofclockslines = 0;
+
+	printf("%s", deviceclockscomment_text);
+
+	printf("%s", deviceclocksquestion_text);
+#endif
+
+#if 0
+	/*
+	 * XXX Change this to check for a CLOCKPROBE flag rather than an
+	 * NOCLOCKPROBE.
+	 */
+	if (card_selected != -1)
+		if (card[card_selected].flags & NOCLOCKPROBE)
+			printf("The card definition says to NOT probe clocks.\n");
+
+	if (config_clockchip != NULL) {
+		printf("Because you have enabled a Clockchip line, there's no need for clock\n"
+			"probing.\n");
+		keypress();
+		goto skipclockprobing;
+	}
+
+	printf("Do you want me to run 'X -probeonly' now? ");
+	getstring(s);
+	printf("\n");
+	if (answerisyes(s)) {
+		/*
+		 * Write temporary XF86Config and run X -probeonly.
+		 * Only allow when root.
+		 */
+		FILE *f;
+		char *buf;
+		char syscmdline[2*256+100]; /* enough */
+                char *fname = NULL;
+                char *d2name = NULL;
+                char *d3name = NULL;
+
+		if (getuid() != 0) {
+			printf("Sorry, you must be root to do this.\n\n");
+			goto endofprobeonly;
+		}
+		printf("%s", probeonlywarning_text);
+		keypress();
+		fname = Malloc(strlen(temp_dir) +
+                               strlen(TEMPORARY_XF86CONFIG_FILENAME) + 1);
+		sprintf(fname, "%s%s", temp_dir,
+                       TEMPORARY_XF86CONFIG_FILENAME);
+		d2name = Malloc(strlen(temp_dir) + strlen(DUMBCONFIG2) + 1);
+		sprintf(d2name, "%s%s", temp_dir, DUMBCONFIG2);
+		d3name = Malloc(strlen(temp_dir) + strlen(DUMBCONFIG3) + 1);
+		sprintf(d3name, "%s%s", temp_dir, DUMBCONFIG3);
+		printf("Running X -probeonly -pn -xf86config %s.\n", fname);
+		write_XF86Config(fname);
+		sync();
+		/* compose a line with the real path */
+                sprintf(syscmdline, "X -probeonly -pn -xf86config %s 2> %s",
+                        fname, d2name);
+
+		if (system(syscmdline)) {
+			printf("X -probeonly call failed.\n");
+			printf("No Clocks line inserted.\n");
+			goto clocksprobefailed;
+		}
+		/* Look for 'clocks:' (case sensitive). */		
+                sprintf(syscmdline, "grep clocks\\: %s > %s", d2name, d3name);
+                if (system(syscmdline)) {
+			printf("grep failed.\n");
+			printf("Cannot find clocks in server output.\n");
+			goto clocksprobefailed;
+		}
+                f = fopen(d3name, "r");
+		buf = Malloc(8192);
+		/* Parse lines. */
+		while (fgets(buf, 8192, f) != NULL) {
+			char *clks;
+			clks = strstr(buf, "clocks: ") + 8;
+			if (clks >= buf + 3 && strcmp(clks - 11, "num") == 0)
+				/* Reject lines with 'numclocks:'. */
+				continue;
+			if (clks >= buf + 8 && strcpy(clks - 14, "pixel ") == 0)
+				/* Reject lines with 'pixel clocks:'. */
+				continue;
+			clks[strlen(clks) - 1] = '\0';	/* Remove '\n'. */
+			config_clocksline[config_numberofclockslines] =
+				Malloc(strlen(clks) + 1);
+			strcpy(config_clocksline[config_numberofclockslines],
+				clks);
+			printf("Clocks %s\n", clks);
+			config_numberofclockslines++;
+		}
+		fclose(f);
+clocksprobefailed:
+                unlink(d3name);
+                unlink(d2name);
+                unlink(fname);
+		printf("\n");
+
+endofprobeonly:
+		keypress();
+	}
+skipclockprobing:
+#endif
+
+	/*
+	 * For vga driver, no further configuration is required.
+	 */
+	if (card_selected == -1 || (card[card_selected].flags & UNSUPPORTED))
+		return (0);
+	
+	/*
+	 * Configure the modes order.
+	 */
+	config_virtual = 0;
+	for (;;) {
+	 	char modes[128];
+
+		emptylines();
+
+		printf("%s", modesorderintro_text);
+		printf("%s for 8-bit\n", config_modesline8bpp);
+		printf("%s for 16-bit\n", config_modesline16bpp);
+		printf("%s for 24-bit\n", config_modesline24bpp);
+		printf("\n");
+		printf("%s", modesorder_text2);
+
+		printf("Enter your choice: ");
+		getstring(s);
+		printf("\n");
+
+		c = atoi(s) - 1;
+		if (c < 0 || c >= 3)
+			break;
+
+		printf("Select modes from the following list:\n\n");
+
+		for (i = 0; i < NU_MODESTRINGS; i++)
+                        printf(" %c  %s\n", i < 9 ? '1' + i :
+                                                    'a' + i - 9, 
+                                            modestring[i]);
+		printf("\n");
+
+		printf("%s", modeslist_text);
+
+		printf("Which modes? ");
+		getstring(s);
+		printf("\n");
+
+		modes[0] = '\0';
+		for (i = 0; i < strlen(s); i++) {
+                        if ( NU_MODESTRINGS > 9 ) {
+                          if ((s[i] < '1' || s[i] > '9') &&
+                              (s[i] < 'a' || s[i] > 'a' + NU_MODESTRINGS - 10)) {
+                                printf("Invalid mode skipped.\n");
+                                continue;
+                            }
+                        }
+                        else {
+                          if (s[i] < '1' || s[i] > '0' + NU_MODESTRINGS) {
+				printf("Invalid mode skipped.\n");
+				continue;
+			  }
+			}
+			if (i > 0)
+				strcat(modes, " ");
+                        strcat(modes, modestring[s[i] <= '9' ? s[i] - '1' :
+                                                               s[i] - 'a' + 9]);
+		}
+		switch (c) {
+		case 0 :
+			config_modesline8bpp = Malloc(strlen(modes) + 1);
+			strcpy(config_modesline8bpp, modes);
+			break;
+		case 1 :
+			config_modesline16bpp = Malloc(strlen(modes) + 1);
+			strcpy(config_modesline16bpp, modes);
+			break;
+		case 2 :
+			config_modesline24bpp = Malloc(strlen(modes) + 1);
+			strcpy(config_modesline24bpp, modes);
+			break;
+		}
+
+		printf("%s", virtual_text);
+
+		printf("Please answer the following question with either 'y' or 'n'.\n");
+		printf("Do you want a virtual screen that is larger than the physical screen?");
+		getstring(s);
+		if (answerisyes(s))
+			config_virtual = 1;
+	}
+	return(0);
+}
+
+static char *defaultdepthtext = 
+"Please specify which color depth you want to use by default:\n"
+"\n";
+
+static struct depth_str {
+    char *name;
+    char *desc;
+} depth_list[] = {
+    { "1", "1 bit (monochrome)" },
+    { "4", "4 bits (16 colors)" },
+    { "8", "8 bits (256 colors)" },
+    { "16", "16 bits (65536 colors)" },
+    { "24", "24 bits (16 million colors)" }
+};
+
+static int ndepths = sizeof(depth_list)/sizeof(struct depth_str);
+
+static void
+depth_configuration(void)
+{
+	int i;
+	char s[80];
+	int depth;
+
+	printf(defaultdepthtext);
+	for (i=0; i<ndepths; i++) {
+	    printf("%3d  %-50s\n",i+1,depth_list[i].desc);
+	}
+	
+	printf("\nEnter a number to choose the default depth.\n\n");
+	getstring(s);
+	if (strlen(s) == 0)
+	    depth = 0;
+	else {
+	    i = atoi(s)-1;
+	    depth = (i < 0 || i > ndepths) ? 0 : i;
+	}
+	config_depth = depth_list[depth].name;
+}
+
+/*
+ * Create the XF86Config file.
+ */
+
+static char *XF86Config_firstchunk_text =
+"# File generated by xorgconfig.\n"
+"\n"
+"#\n"
+"# Copyright 2004 "XVENDORNAME"\n"
+"#\n"
+"# Permission is hereby granted, free of charge, to any person obtaining a\n"
+"# copy of this software and associated documentation files (the \"Software\"),\n"
+"# to deal in the Software without restriction, including without limitation\n"
+"# the rights to use, copy, modify, merge, publish, distribute, sublicense,\n"
+"# and/or sell copies of the Software, and to permit persons to whom the\n"
+"# Software is furnished to do so, subject to the following conditions:\n"
+"# \n"
+"# The above copyright notice and this permission notice shall be included in\n"
+"# all copies or substantial portions of the Software.\n"
+"# \n"
+"# THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n"
+"# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n"
+"# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL\n"
+"# "XVENDORNAME" BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,\n"
+"# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF\n"
+"# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n"
+"# SOFTWARE.\n"
+"# \n"
+"# Except as contained in this notice, the name of "XVENDORNAME" shall\n"
+"# not be used in advertising or otherwise to promote the sale, use or other\n"
+"# dealings in this Software without prior written authorization from\n"
+"# "XVENDORNAME".\n"
+"#\n"
+"\n"
+"# **********************************************************************\n"
+"# Refer to the " CONFIGNAME "(" FILEMANSUFFIX ") man page for details about the format of \n"
+"# this file.\n"
+"# **********************************************************************\n"
+"\n"
+"# **********************************************************************\n"
+"# Module section -- this  section  is used to specify\n"
+"# which dynamically loadable modules to load.\n"
+"# **********************************************************************\n"
+"#\n"
+"Section \"Module\"\n"
+"\n"
+"# This loads the DBE extension module.\n"
+"\n"
+"    Load        \"dbe\"  	# Double buffer extension\n"
+"\n"
+"# This loads the miscellaneous extensions module, and disables\n"
+"# initialisation of the XFree86-DGA extension within that module.\n"
+"    SubSection  \"extmod\"\n"
+"      Option    \"omit xfree86-dga\"   # don't initialise the DGA extension\n"
+"    EndSubSection\n"
+"\n"
+"# This loads the font modules\n"
+#ifdef HAS_TYPE1
+"    Load        \"type1\"\n"
+#else
+"#    Load        \"type1\"\n"
+#endif
+"    Load        \"freetype\"\n"
+"#    Load        \"xtt\"\n"
+"\n"
+"# This loads the GLX module\n"
+"#    Load       \"glx\"\n"
+"# This loads the DRI module\n"
+"#    Load       \"dri\"\n"
+"\n"
+"EndSection\n"
+"\n"
+"# **********************************************************************\n"
+"# Files section.  This allows default font and rgb paths to be set\n"
+"# **********************************************************************\n"
+"\n"
+"Section \"Files\"\n"
+"\n"
+"# Multiple FontPath entries are allowed (which are concatenated together),\n"
+"# as well as specifying multiple comma-separated entries in one FontPath\n"
+"# command (or a combination of both methods)\n"
+"# \n"
+"\n";
+
+static char *XF86Config_fontpaths[] = 
+{
+/*	"    FontPath	\"" TREEROOTFONT "/75dpi/\"\n"*/
+    "/local/",
+	"/misc/",
+	"/75dpi/:unscaled",
+	"/100dpi/:unscaled",
+	"/Type1/",
+	"/TrueType/",
+	"/freefont/",
+	"/75dpi/",
+	"/100dpi/",
+	0 /* end of fontpaths */
+};
+
+static char *XF86Config_fontpathchunk_text =
+
+"\n"
+"# The module search path.  The default path is shown here.\n"
+"\n"
+"#    ModulePath \"" MODULEPATH "\"\n"
+"\n"
+"EndSection\n"
+"\n"
+"# **********************************************************************\n"
+"# Server flags section.\n"
+"# **********************************************************************\n"
+"\n"
+"Section \"ServerFlags\"\n"
+"\n"
+"# Uncomment this to cause a core dump at the spot where a signal is \n"
+"# received.  This may leave the console in an unusable state, but may\n"
+"# provide a better stack trace in the core dump to aid in debugging\n"
+"\n"
+"#    Option \"NoTrapSignals\"\n"
+"\n"
+"# Uncomment this to disable the <Ctrl><Alt><Fn> VT switch sequence\n"
+"# (where n is 1 through 12).  This allows clients to receive these key\n"
+"# events.\n"
+"\n"
+"#    Option \"DontVTSwitch\"\n"
+"\n"
+"# Uncomment this to disable the <Ctrl><Alt><BS> server abort sequence\n"
+"# This allows clients to receive this key event.\n"
+"\n"
+"#    Option \"DontZap\"\n"
+"\n"
+"# Uncomment this to disable the <Ctrl><Alt><KP_+>/<KP_-> mode switching\n"
+"# sequences.  This allows clients to receive these key events.\n"
+"\n"
+"#    Option \"Dont Zoom\"\n"
+"\n"
+"# Uncomment this to disable tuning with the xvidtune client. With\n"
+"# it the client can still run and fetch card and monitor attributes,\n"
+"# but it will not be allowed to change them. If it tries it will\n"
+"# receive a protocol error.\n"
+"\n"
+"#    Option \"DisableVidModeExtension\"\n"
+"\n"
+"# Uncomment this to enable the use of a non-local xvidtune client. \n"
+"\n"
+"#    Option \"AllowNonLocalXvidtune\"\n"
+"\n"
+"# Uncomment this to disable dynamically modifying the input device\n"
+"# (mouse and keyboard) settings. \n"
+"\n"
+"#    Option \"DisableModInDev\"\n"
+"\n"
+"# Uncomment this to enable the use of a non-local client to\n"
+"# change the keyboard or mouse settings (currently only xset).\n"
+"\n"
+"#    Option \"AllowNonLocalModInDev\"\n"
+"\n"
+"EndSection\n"
+"\n"
+"# **********************************************************************\n"
+"# Input devices\n"
+"# **********************************************************************\n"
+"\n"
+"# **********************************************************************\n"
+"# Core keyboard's InputDevice section\n"
+"# **********************************************************************\n"
+"\n"
+"Section \"InputDevice\"\n"
+"\n"
+"    Identifier	\"Keyboard1\"\n"
+"    Driver	\"kbd\"\n"
+"\n"
+"    Option \"AutoRepeat\" \"500 30\"\n"
+"\n"
+"# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))\n"
+"#    Option	\"Xleds\"      \"1 2 3\"\n"
+"\n";
+
+static char *keyboardchunk2_text =
+"\n";
+
+static char *keyboardchunk3_text =
+"# To customise the XKB settings to suit your keyboard, modify the\n"
+"# lines below (which are the defaults).  For example, for a non-U.S.\n"
+"# keyboard, you will probably want to use:\n"
+"#    Option \"XkbModel\"    \"pc105\"\n"
+"# If you have a US Microsoft Natural keyboard, you can use:\n"
+"#    Option \"XkbModel\"    \"microsoft\"\n"
+"#\n"
+"# Then to change the language, change the Layout setting.\n"
+"# For example, a german layout can be obtained with:\n"
+"#    Option \"XkbLayout\"   \"de\"\n"
+"# or:\n"
+"#    Option \"XkbLayout\"   \"de\"\n"
+"#    Option \"XkbVariant\"  \"nodeadkeys\"\n"
+"#\n"
+"# If you'd like to switch the positions of your capslock and\n"
+"# control keys, use:\n"
+"#    Option \"XkbOptions\"  \"ctrl:swapcaps\"\n"
+"\n"
+"# These are the default XKB settings for "__XSERVERNAME__"\n"
+"#    Option \"XkbRules\"    \""__XKBDEFRULES__"\"\n"
+"#    Option \"XkbModel\"    \"pc105\"\n"
+"#    Option \"XkbLayout\"   \"us\"\n"
+"#    Option \"XkbVariant\"  \"\"\n"
+"#    Option \"XkbOptions\"  \"\"\n"
+"\n";
+
+static char *keyboardlastchunk_text =
+"\n"
+"EndSection\n"
+"\n"
+"\n";
+
+static char *pointersection_text1 = 
+"# **********************************************************************\n"
+"# Core Pointer's InputDevice section\n"
+"# **********************************************************************\n"
+"\n"
+"Section \"InputDevice\"\n"
+"\n"
+"# Identifier and driver\n"
+"\n"
+#if defined(__UNIXWARE__)
+"#    Identifier	\"Mouse1\"\n"
+"#    Driver	\"mouse\"\n"
+#else
+"    Identifier	\"Mouse1\"\n"
+"    Driver	\"mouse\"\n"
+#endif
+;
+
+static char *pointersection_text2 =
+"\n"
+"# Mouse-speed setting for PS/2 mouse.\n"
+"\n"
+"#    Option \"Resolution\"	\"256\"\n"
+"\n"
+"# Baudrate and SampleRate are only for some Logitech mice. In\n"
+"# almost every case these lines should be omitted.\n"
+"\n"
+"#    Option \"BaudRate\"	\"9600\"\n"
+"#    Option \"SampleRate\"	\"150\"\n"
+"\n"
+"# Mouse wheel mapping.  Default is to map vertical wheel to buttons 4 & 5,\n"
+"# horizontal wheel to buttons 6 & 7.   Change if your mouse has more than\n"
+"# 3 buttons and you need to map the wheel to different button ids to avoid\n"
+"# conflicts.\n"
+"\n"
+"    Option \"ZAxisMapping\"   \"4 5 6 7\"\n"
+"\n"
+"# Emulate3Buttons is an option for 2-button mice\n"
+"# Emulate3Timeout is the timeout in milliseconds (default is 50ms)\n"
+"\n";
+
+
+static char *xinputsection_text =
+"# **********************************************************************\n"
+"# Other input device sections \n"
+"# this is optional and is required only if you\n"
+"# are using extended input devices.  This is for example only.  Refer\n"
+"# to the " CONFIGNAME " man page for a description of the options.\n"
+"# **********************************************************************\n"
+"#\n"
+"# Section \"InputDevice\" \n"
+"#    Identifier  \"Mouse2\"\n"
+"#    Driver      \"mouse\"\n"
+"#    Option      \"Protocol\"      \"MouseMan\"\n"
+"#    Option      \"Device\"        \"/dev/mouse2\"\n"
+"# EndSection\n"
+"#\n"
+"# Section \"InputDevice\"\n"
+"#    Identifier \"spaceball\"\n"
+"#    Driver     \"magellan\"\n"
+"#    Option     \"Device\"        \"/dev/cua0\"\n"
+"# EndSection\n"
+"#\n"
+"# Section \"InputDevice\"\n"
+"#    Identifier \"spaceball2\"\n"
+"#    Driver     \"spaceorb\"\n"
+"#    Option     \"Device\"        \"/dev/cua0\"\n"
+"# EndSection\n"
+"#\n"
+"# Section \"InputDevice\"\n"
+"#    Identifier \"touchscreen0\"\n"
+"#    Driver     \"microtouch\"\n"
+"#    Option     \"Device\"        \"/dev/ttyS0\"\n"
+"#    Option     \"MinX\"          \"1412\"\n"
+"#    Option     \"MaxX\"          \"15184\"\n"
+"#    Option     \"MinY\"          \"15372\"\n"
+"#    Option     \"MaxY\"          \"1230\"\n"
+"#    Option     \"ScreenNumber\"  \"0\"\n"
+"#    Option     \"ReportingMode\" \"Scaled\"\n"
+"#    Option     \"ButtonNumber\"  \"1\"\n"
+"#    Option     \"SendCoreEvents\"\n"
+"# EndSection\n"
+"#\n"
+"# Section \"InputDevice\"\n"
+"#    Identifier \"touchscreen1\"\n"
+"#    Driver     \"elo2300\"\n"
+"#    Option     \"Device\"        \"/dev/ttyS0\"\n"
+"#    Option     \"MinX\"          \"231\"\n"
+"#    Option     \"MaxX\"          \"3868\"\n"
+"#    Option     \"MinY\"          \"3858\"\n"
+"#    Option     \"MaxY\"          \"272\"\n"
+"#    Option     \"ScreenNumber\"  \"0\"\n"
+"#    Option     \"ReportingMode\" \"Scaled\"\n"
+"#    Option     \"ButtonThreshold\"       \"17\"\n"
+"#    Option     \"ButtonNumber\"  \"1\"\n"
+"#    Option     \"SendCoreEvents\"\n"
+"# EndSection\n"
+"\n";
+
+static char *monitorsection_text1 =
+"# **********************************************************************\n"
+"# Monitor section\n"
+"# **********************************************************************\n"
+"\n"
+"# Any number of monitor sections may be present\n"
+"\n"
+"Section \"Monitor\"\n"
+"\n";
+
+static char *monitorsection_text2 =
+"# HorizSync is in kHz unless units are specified.\n"
+"# HorizSync may be a comma separated list of discrete values, or a\n"
+"# comma separated list of ranges of values.\n"
+"# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR\'S\n"
+"# USER MANUAL FOR THE CORRECT NUMBERS.\n"
+"\n";
+
+static char *monitorsection_text3 =
+"#    HorizSync	30-64         # multisync\n"
+"#    HorizSync	31.5, 35.2    # multiple fixed sync frequencies\n"
+"#    HorizSync	15-25, 30-50  # multiple ranges of sync frequencies\n"
+"\n"
+"# VertRefresh is in Hz unless units are specified.\n"
+"# VertRefresh may be a comma separated list of discrete values, or a\n"
+"# comma separated list of ranges of values.\n"
+"# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR\'S\n"
+"# USER MANUAL FOR THE CORRECT NUMBERS.\n"
+"\n";
+
+#if 0
+static char *monitorsection_text4 =
+"# Modes can be specified in two formats.  A compact one-line format, or\n"
+"# a multi-line format.\n"
+"\n"
+"# These two are equivalent\n"
+"\n"
+"#    ModeLine \"1024x768i\" 45 1024 1048 1208 1264 768 776 784 817 Interlace\n"
+"\n"
+"#    Mode \"1024x768i\"\n"
+"#        DotClock	45\n"
+"#        HTimings	1024 1048 1208 1264\n"
+"#        VTimings	768 776 784 817\n"
+"#        Flags		\"Interlace\"\n"
+"#    EndMode\n"
+"\n";
+
+static char *modelines_text =
+"# This is a set of standard mode timings. Modes that are out of monitor spec\n"
+"# are automatically deleted by the server (provided the HorizSync and\n"
+"# VertRefresh lines are correct), so there's no immediate need to\n"
+"# delete mode timings (unless particular mode timings don't work on your\n"
+"# monitor). With these modes, the best standard mode that your monitor\n"
+"# and video card can support for a given resolution is automatically\n"
+"# used.\n"
+"\n"
+"# 640x400 @ 70 Hz, 31.5 kHz hsync\n"
+"Modeline \"640x400\"     25.175 640  664  760  800   400  409  411  450\n"
+"# 640x480 @ 60 Hz, 31.5 kHz hsync\n"
+"Modeline \"640x480\"     25.175 640  664  760  800   480  491  493  525\n"
+"# 800x600 @ 56 Hz, 35.15 kHz hsync\n"
+"ModeLine \"800x600\"     36     800  824  896 1024   600  601  603  625\n"
+"# 1024x768 @ 87 Hz interlaced, 35.5 kHz hsync\n"
+"Modeline \"1024x768\"    44.9  1024 1048 1208 1264   768  776  784  817 Interlace\n"
+"\n"
+"# 640x400 @ 85 Hz, 37.86 kHz hsync\n"
+"Modeline \"640x400\"     31.5   640  672 736   832   400  401  404  445 -HSync +VSync\n"
+"# 640x480 @ 72 Hz, 36.5 kHz hsync\n"
+"Modeline \"640x480\"     31.5   640  680  720  864   480  488  491  521\n"
+"# 640x480 @ 75 Hz, 37.50 kHz hsync\n"
+"ModeLine  \"640x480\"    31.5   640  656  720  840   480  481  484  500 -HSync -VSync\n"
+"# 800x600 @ 60 Hz, 37.8 kHz hsync\n"
+"Modeline \"800x600\"     40     800  840  968 1056   600  601  605  628 +hsync +vsync\n"
+"\n"
+"# 640x480 @ 85 Hz, 43.27 kHz hsync\n"
+"Modeline \"640x480\"     36     640  696  752  832   480  481  484  509 -HSync -VSync\n"
+"# 1152x864 @ 89 Hz interlaced, 44 kHz hsync\n"
+"ModeLine \"1152x864\"    65    1152 1168 1384 1480   864  865  875  985 Interlace\n"
+"\n"
+"# 800x600 @ 72 Hz, 48.0 kHz hsync\n"
+"Modeline \"800x600\"     50     800  856  976 1040   600  637  643  666 +hsync +vsync\n"
+"# 1024x768 @ 60 Hz, 48.4 kHz hsync\n"
+"Modeline \"1024x768\"    65    1024 1032 1176 1344   768  771  777  806 -hsync -vsync\n"
+"\n"
+"# 640x480 @ 100 Hz, 53.01 kHz hsync\n"
+"Modeline \"640x480\"     45.8   640  672  768  864   480  488  494  530 -HSync -VSync\n"
+"# 1152x864 @ 60 Hz, 53.5 kHz hsync\n"
+"Modeline  \"1152x864\"   89.9  1152 1216 1472 1680   864  868  876  892 -HSync -VSync\n"
+"# 800x600 @ 85 Hz, 55.84 kHz hsync\n"
+"Modeline  \"800x600\"    60.75  800  864  928 1088   600  616  621  657 -HSync -VSync\n"
+"\n"
+"# 1024x768 @ 70 Hz, 56.5 kHz hsync\n"
+"Modeline \"1024x768\"    75    1024 1048 1184 1328   768  771  777  806 -hsync -vsync\n"
+"# 1280x1024 @ 87 Hz interlaced, 51 kHz hsync\n"
+"Modeline \"1280x1024\"   80    1280 1296 1512 1568  1024 1025 1037 1165 Interlace\n"
+"\n"
+"# 800x600 @ 100 Hz, 64.02 kHz hsync\n"
+"Modeline  \"800x600\"    69.65  800  864  928 1088   600  604  610  640 -HSync -VSync\n"
+"# 1024x768 @ 76 Hz, 62.5 kHz hsync\n"
+"Modeline \"1024x768\"    85    1024 1032 1152 1360   768  784  787  823\n"
+"# 1152x864 @ 70 Hz, 62.4 kHz hsync\n"
+"Modeline  \"1152x864\"   92    1152 1208 1368 1474   864  865  875  895\n"
+"# 1280x1024 @ 61 Hz, 64.2 kHz hsync\n"
+"Modeline \"1280x1024\"  110    1280 1328 1512 1712  1024 1025 1028 1054\n"
+"\n"
+"# 1024x768 @ 85 Hz, 70.24 kHz hsync\n"
+"Modeline \"1024x768\"   98.9  1024 1056 1216 1408   768 782 788 822 -HSync -VSync\n"
+"# 1152x864 @ 78 Hz, 70.8 kHz hsync\n"
+"Modeline \"1152x864\"   110   1152 1240 1324 1552   864  864  876  908\n"
+"\n"
+"# 1280x1024 @ 70 Hz, 74.59 kHz hsync\n"
+"Modeline \"1280x1024\"  126.5 1280 1312 1472 1696  1024 1032 1040 1068 -HSync -VSync\n"
+"# 1600x1200 @ 60Hz, 75.00 kHz hsync\n"
+"Modeline \"1600x1200\"  162   1600 1664 1856 2160  1200 1201 1204 1250 +HSync +VSync\n"
+"# 1152x864 @ 84 Hz, 76.0 kHz hsync\n"
+"Modeline \"1152x864\"   135    1152 1464 1592 1776   864  864  876  908\n"
+"\n"
+"# 1280x1024 @ 74 Hz, 78.85 kHz hsync\n"
+"Modeline \"1280x1024\"  135    1280 1312 1456 1712  1024 1027 1030 1064\n"
+"\n"
+"# 1024x768 @ 100Hz, 80.21 kHz hsync\n"
+"Modeline \"1024x768\"   115.5  1024 1056 1248 1440  768  771  781  802 -HSync -VSync\n"
+"# 1280x1024 @ 76 Hz, 81.13 kHz hsync\n"
+"Modeline \"1280x1024\"  135    1280 1312 1416 1664  1024 1027 1030 1064\n"
+"\n"
+"# 1600x1200 @ 70 Hz, 87.50 kHz hsync\n"
+"Modeline \"1600x1200\"  189    1600 1664 1856 2160  1200 1201 1204 1250 -HSync -VSync\n"
+"# 1152x864 @ 100 Hz, 89.62 kHz hsync\n"
+"Modeline \"1152x864\"   137.65 1152 1184 1312 1536   864  866  885  902 -HSync -VSync\n"
+"# 1280x1024 @ 85 Hz, 91.15 kHz hsync\n"
+"Modeline \"1280x1024\"  157.5  1280 1344 1504 1728  1024 1025 1028 1072 +HSync +VSync\n"
+"# 1600x1200 @ 75 Hz, 93.75 kHz hsync\n"
+"Modeline \"1600x1200\"  202.5  1600 1664 1856 2160  1200 1201 1204 1250 +HSync +VSync\n"
+"# 1600x1200 @ 85 Hz, 105.77 kHz hsync\n"
+"Modeline \"1600x1200\"  220    1600 1616 1808 2080  1200 1204 1207 1244 +HSync +VSync\n"
+"# 1280x1024 @ 100 Hz, 107.16 kHz hsync\n"
+"Modeline \"1280x1024\"  181.75 1280 1312 1440 1696  1024 1031 1046 1072 -HSync -VSync\n"
+"\n"
+"# 1800x1440 @ 64Hz, 96.15 kHz hsync \n"
+"ModeLine \"1800X1440\"  230    1800 1896 2088 2392 1440 1441 1444 1490 +HSync +VSync\n"
+"# 1800x1440 @ 70Hz, 104.52 kHz hsync \n"
+"ModeLine \"1800X1440\"  250    1800 1896 2088 2392 1440 1441 1444 1490 +HSync +VSync\n"
+"\n"
+"# 512x384 @ 78 Hz, 31.50 kHz hsync\n"
+"Modeline \"512x384\"    20.160 512  528  592  640   384  385  388  404 -HSync -VSync\n"
+"# 512x384 @ 85 Hz, 34.38 kHz hsync\n"
+"Modeline \"512x384\"    22     512  528  592  640   384  385  388  404 -HSync -VSync\n"
+"\n"
+#if XFREE86_VERSION >= 311
+"# Low-res Doublescan modes\n"
+"# If your chipset does not support doublescan, you get a 'squashed'\n"
+"# resolution like 320x400.\n"
+"\n"
+"# 320x200 @ 70 Hz, 31.5 kHz hsync, 8:5 aspect ratio\n"
+"Modeline \"320x200\"     12.588 320  336  384  400   200  204  205  225 Doublescan\n"
+"# 320x240 @ 60 Hz, 31.5 kHz hsync, 4:3 aspect ratio\n"
+"Modeline \"320x240\"     12.588 320  336  384  400   240  245  246  262 Doublescan\n"
+"# 320x240 @ 72 Hz, 36.5 kHz hsync\n"
+"Modeline \"320x240\"     15.750 320  336  384  400   240  244  246  262 Doublescan\n"
+"# 400x300 @ 56 Hz, 35.2 kHz hsync, 4:3 aspect ratio\n"
+"ModeLine \"400x300\"     18     400  416  448  512   300  301  302  312 Doublescan\n"
+"# 400x300 @ 60 Hz, 37.8 kHz hsync\n"
+"Modeline \"400x300\"     20     400  416  480  528   300  301  303  314 Doublescan\n"
+"# 400x300 @ 72 Hz, 48.0 kHz hsync\n"
+"Modeline \"400x300\"     25     400  424  488  520   300  319  322  333 Doublescan\n"
+"# 480x300 @ 56 Hz, 35.2 kHz hsync, 8:5 aspect ratio\n"
+"ModeLine \"480x300\"     21.656 480  496  536  616   300  301  302  312 Doublescan\n"
+"# 480x300 @ 60 Hz, 37.8 kHz hsync\n"
+"Modeline \"480x300\"     23.890 480  496  576  632   300  301  303  314 Doublescan\n"
+"# 480x300 @ 63 Hz, 39.6 kHz hsync\n"
+"Modeline \"480x300\"     25     480  496  576  632   300  301  303  314 Doublescan\n"
+"# 480x300 @ 72 Hz, 48.0 kHz hsync\n"
+"Modeline \"480x300\"     29.952 480  504  584  624   300  319  322  333 Doublescan\n"
+"\n"
+#endif
+;
+#endif
+
+static char *devicesection_text =
+"# **********************************************************************\n"
+"# Graphics device section\n"
+"# **********************************************************************\n"
+"\n"
+"# Any number of graphics device sections may be present\n"
+"\n"
+"# Standard VGA Device:\n"
+"\n"
+"Section \"Device\"\n"
+"    Identifier	\"Standard VGA\"\n"
+"    VendorName	\"Unknown\"\n"
+"    BoardName	\"Unknown\"\n"
+"\n"
+"# The chipset line is optional in most cases.  It can be used to override\n"
+"# the driver's chipset detection, and should not normally be specified.\n"
+"\n"
+"#    Chipset	\"generic\"\n"
+"\n"
+"# The Driver line must be present.  When using run-time loadable driver\n"
+"# modules, this line instructs the server to load the specified driver\n"
+"# module.  Even when not using loadable driver modules, this line\n"
+"# indicates which driver should interpret the information in this section.\n"
+"\n"
+"    Driver     \"vga\"\n"
+"# The BusID line is used to specify which of possibly multiple devices\n"
+"# this section is intended for.  When this line isn't present, a device\n"
+"# section can only match up with the primary video device.  For PCI\n"
+"# devices a line like the following could be used.  This line should not\n"
+"# normally be included unless there is more than one video device\n"
+"# intalled.\n"
+"\n"
+"#    BusID      \"PCI:0:10:0\"\n"
+"\n"
+"#    VideoRam	256\n"
+"\n"
+"#    Clocks	25.2 28.3\n"
+"\n"
+"EndSection\n"
+"\n"
+"# Device configured by xorgconfig:\n"
+"\n";
+
+static char *screensection_text1 =
+"# **********************************************************************\n"
+"# Screen sections\n"
+"# **********************************************************************\n"
+"\n"
+"# Any number of screen sections may be present.  Each describes\n"
+"# the configuration of a single screen.  A single specific screen section\n"
+"# may be specified from the X server command line with the \"-screen\"\n"
+"# option.\n";
+
+static char *serverlayout_section_text1 = 
+"# **********************************************************************\n"
+"# ServerLayout sections.\n"
+"# **********************************************************************\n"
+"\n"
+"# Any number of ServerLayout sections may be present.  Each describes\n"
+"# the way multiple screens are organised.  A specific ServerLayout\n"
+"# section may be specified from the X server command line with the\n"
+"# \"-layout\" option.  In the absence of this, the first section is used.\n"
+"# When now ServerLayout section is present, the first Screen section\n"
+"# is used alone.\n"
+"\n"
+"Section \"ServerLayout\"\n"
+"\n"
+"# The Identifier line must be present\n"
+"    Identifier  \"Simple Layout\"\n"
+"\n"
+"# Each Screen line specifies a Screen section name, and optionally\n"
+"# the relative position of other screens.  The four names after\n"
+"# primary screen name are the screens to the top, bottom, left and right\n"
+"# of the primary screen.  In this example, screen 2 is located to the\n"
+"# right of screen 1.\n"
+"\n";
+
+static char *serverlayout_section_text2 =
+"\n"
+"# Each InputDevice line specifies an InputDevice section name and\n"
+"# optionally some options to specify the way the device is to be\n"
+"# used.  Those options include \"CorePointer\", \"CoreKeyboard\" and\n"
+"# \"SendCoreEvents\".\n"
+"\n"
+"    InputDevice \"Mouse1\" \"CorePointer\"\n"
+"    InputDevice \"Keyboard1\" \"CoreKeyboard\"\n"
+"\n"
+"EndSection\n"
+"\n"
+"# Section \"DRI\"\n"
+"#    Mode 0666\n"
+"# EndSection\n"
+"\n";
+
+static void 
+write_fontpath_section(FILE *f)
+{
+	/* this will create the Fontpath lines, but only after checking,
+	 * that the corresponding dir exists (was THE absolute problem
+	 * users had with XFree86/OS2 3.1.2D !)
+	 */
+	int i;
+	char cur[256+20],*colon, *hash;
+
+#ifdef COMPILEDDEFAULTFONTPATH
+	static const char dfp[] = COMPILEDDEFAULTFONTPATH;
+	const char *thisdir;
+	const char *nextdir;
+	int len;
+
+	for (thisdir = dfp; thisdir != NULL; thisdir = nextdir) {
+	    nextdir = strchr(thisdir, ',');
+	    if (nextdir == NULL) {
+		len = strlen(thisdir);
+	    } else {
+		len = nextdir - thisdir;
+		nextdir++;
+	    }
+	    if (len >= sizeof(cur))
+		continue;
+	    strncpy(cur, thisdir, len);
+	    cur[len] = '\0';
+	    colon = strchr(cur+2,':'); /* OS/2: C:/...:scaled */
+	    if (colon) *colon = 0;
+	    hash = exists_dir(cur) ? "" : "#";
+	    if (colon) *colon = ':';
+	    fprintf(f,"%s    FontPath   \"%s\"\n", hash, cur);
+	}
+#endif
+
+	for (i=0; XF86Config_fontpaths[i]; i++) {
+		strcpy(cur,TREEROOTFONT);
+		strcat(cur,XF86Config_fontpaths[i]);
+		/* remove a ':' */
+		colon = strchr(cur+2,':'); /* OS/2: C:/...:scaled */
+		if (colon) *colon = 0;
+#ifdef COMPILEDDEFAULTFONTPATH
+		/* skip if we already added it as part of the default font path */
+		if (strstr(dfp, cur) != NULL)
+		    continue;
+#endif
+		hash = exists_dir(cur) ? "" : "#";
+		fprintf(f,"%s    FontPath   \"%s%s\"\n",
+			hash,
+			TREEROOTFONT,
+			XF86Config_fontpaths[i]);
+	}
+}
+
+static int 
+write_XF86Config(char *filename)
+{
+	FILE *f;
+
+	/*
+	 * Write the file.
+	 */
+
+	f = fopen(filename, "w");
+	if (f == NULL) {
+		printf("Failed to open filename for writing.\n");
+		if (getuid() != 0)
+			printf("Maybe you need to be root to write to the specified directory?\n");
+		return(1);
+	}
+
+	fprintf(f, "%s", XF86Config_firstchunk_text);
+	write_fontpath_section(f);
+	fprintf(f, "%s", XF86Config_fontpathchunk_text);
+
+	/*
+	 * Write keyboard section.
+	 */
+	if (config_altmeta) {
+		fprintf(f, "    Option \"LeftAlt\"     \"Meta\"\n");
+		fprintf(f, "    Option \"RightAlt\"    \"ModeShift\"\n");
+	}
+	else {
+		fprintf(f, "#    Option \"LeftAlt\"     \"Meta\"\n");
+		fprintf(f, "#    Option \"RightAlt\"    \"ModeShift\"\n");
+	}
+#if defined(__OpenBSD__) && defined(WSCONS_SUPPORT) && !defined(PCVT_SUPPORT)
+	/* wscons keyoards need a protocol line */
+	fprintf(f, "    Option \"Protocol\" \"wskbd\"\n");
+	fprintf(f, "    Option \"Device\" \"%s\"\n", config_keyboard_dev);
+	fprintf(f, "    Option \"XkbKeycodes\" \"wscons(ppc)\"\n");
+#endif
+	fprintf(f, "%s", keyboardchunk2_text);
+
+	fprintf(f, "%s", keyboardchunk3_text);
+	if (config_xkbdisable) {
+		fprintf(f, "    Option \"XkbDisable\"\n\n");
+	} else {
+		fprintf(f, "#    Option \"XkbDisable\"\n\n");
+	}
+	fprintf(f, "    Option \"XkbRules\"	\"%s\"\n",
+		config_xkbrules);
+	fprintf(f, "    Option \"XkbModel\"	\"%s\"\n",
+		config_xkbmodel);
+	fprintf(f, "    Option \"XkbLayout\"	\"%s\"\n",
+		config_xkblayout);
+        if (config_xkbvariant)
+	    fprintf(f, "    Option \"XkbVariant\"	\"%s\"\n",
+		    config_xkbvariant);
+        if (config_xkboptions)
+	    fprintf(f, "    Option \"XkbOptions\"	\"%s\"\n",
+		    config_xkboptions);
+
+	fprintf(f, "%s",keyboardlastchunk_text);
+
+	/*
+	 * Write pointer section.
+	 */
+	fprintf(f, "%s", pointersection_text1);
+	fprintf(f, "    Option \"Protocol\"    \"%s\"\t# %s\n",
+		mouse_info[config_mousetype].name,
+		mouse_info[config_mousetype].desc);
+#if !defined(QNX4)
+	fprintf(f, "    Option \"Device\"      \"%s\"\n", config_pointerdevice);
+#endif
+	fprintf(f, "%s", pointersection_text2);
+	if (!config_emulate3buttons)
+		fprintf(f, "#");
+	fprintf(f, "    Option \"Emulate3Buttons\"\n");
+	fprintf(f, "#    Option \"Emulate3Timeout\"    \"50\"\n\n");
+	fprintf(f, "# ChordMiddle is an option for some 3-button Logitech mice\n\n");
+	if (!config_chordmiddle)
+		fprintf(f, "#");
+	fprintf(f, "    Option \"ChordMiddle\"\n\n");
+	if (config_cleardtrrts) {
+		fprintf(f, "    Option \"ClearDTR\"\n");
+		fprintf(f, "    Option \"ClearRTS\"\n\n");
+	}
+	fprintf(f, "EndSection\n\n\n");
+
+	/*
+	 * Write XInput sample section
+	 */
+	fprintf(f, "%s", xinputsection_text);
+
+	/*
+	 * Write monitor section.
+	 */
+	fprintf(f, "%s", monitorsection_text1);
+	fprintf(f, "    Identifier  \"%s\"\n", config_monitoridentifier);
+	fprintf(f, "\n");
+	fprintf(f, "%s", monitorsection_text2);
+	fprintf(f, "    HorizSync   %s\n", config_hsyncrange);
+	fprintf(f, "\n");
+	fprintf(f, "%s", monitorsection_text3);
+	fprintf(f, "    VertRefresh %s\n", config_vsyncrange);
+	fprintf(f, "\n");
+#if 0
+	fprintf(f, "%s", monitorsection_text4);
+	fprintf(f, "%s", modelines_text);
+#endif
+	fprintf(f, "EndSection\n\n\n");
+
+	/*
+	 * Write Device section.
+	 */
+
+	fprintf(f, "%s", devicesection_text);
+	fprintf(f, "Section \"Device\"\n");
+	fprintf(f, "    Identifier  \"%s\"\n", config_deviceidentifier);
+   	if (card_selected != -1) {
+	        fprintf(f, "    Driver      \"%s\"\n", card[card_selected].driver);
+	        if (card[card_selected].flags & UNSUPPORTED) {
+			fprintf(f, "	# unsupported card\n");
+		}
+	} else {
+	        fprintf(f, "    Driver      \"vga\"\n"
+			"	# unsupported card\n");
+	}
+	/* Rely on server to detect video memory. */
+	fprintf(f, "    #VideoRam    %d\n", config_videomemory);
+	if (card_selected != -1)
+		/* Add comment lines from card definition. */
+		fprintf(f, card[card_selected].lines);
+	if (config_ramdac != NULL)
+		fprintf(f, "    Ramdac      \"%s\"\n", config_ramdac);
+	if (card_selected != -1)
+		if (card[card_selected].dacspeed != NULL)
+			fprintf(f, "    Dacspeed    %s\n",
+				card[card_selected].dacspeed);
+	if (config_clockchip != NULL)
+		fprintf(f, "    Clockchip   \"%s\"\n", config_clockchip);
+	else
+	if (config_numberofclockslines == 0)
+		fprintf(f, "    # Insert Clocks lines here if appropriate\n");
+	else {
+		int i;
+		for (i = 0; i < config_numberofclockslines; i++)
+			fprintf(f, "    Clocks %s\n", config_clocksline[i]);
+	}
+	fprintf(f, "EndSection\n\n\n");	
+
+	/*
+	 * Write Screen sections.
+	 */
+
+	fprintf(f, "%s", screensection_text1);
+
+	fprintf(f, 
+		"Section \"Screen\"\n"
+		"    Identifier  \"Screen 1\"\n"
+		"    Device      \"%s\"\n"
+		"    Monitor     \"%s\"\n"
+		"    DefaultDepth %s\n"
+		"\n"
+		"    Subsection \"Display\"\n"
+		"        Depth       8\n"
+		"        Modes       %s\n"
+		"        ViewPort    0 0\n",
+		config_deviceidentifier,
+		config_monitoridentifier,
+		config_depth,
+		config_modesline8bpp);
+	if (config_virtual)
+		fprintf(f, "        Virtual     %d %d\n",
+			config_virtualx8bpp, config_virtualy8bpp);
+	fprintf(f, 
+		"    EndSubsection\n"
+		"    Subsection \"Display\"\n"
+		"        Depth       16\n"
+		"        Modes       %s\n"
+		"        ViewPort    0 0\n",
+		config_modesline16bpp);
+	if (config_virtual)
+		fprintf(f, "        Virtual     %d %d\n",
+			config_virtualx16bpp, config_virtualy16bpp);
+	fprintf(f, 
+		"    EndSubsection\n"
+		"    Subsection \"Display\"\n"
+		"        Depth       24\n"
+		"        Modes       %s\n"
+		"        ViewPort    0 0\n",
+		config_modesline24bpp);
+	if (config_virtual)
+		fprintf(f, "        Virtual     %d %d\n",
+			config_virtualx24bpp, config_virtualy24bpp);
+	fprintf(f, 
+		"    EndSubsection\n"
+		"EndSection\n"
+		"\n");
+
+        /*
+	 * ServerLayout section
+	 */
+   
+        fprintf(f, serverlayout_section_text1);
+	/* replace with  screen config */
+	fprintf(f, "    Screen \"Screen 1\"\n");
+
+	fprintf(f, serverlayout_section_text2);
+
+        fclose(f);
+	return(0);
+}
+
+static char *
+append_version(char *name)
+{
+#ifdef APPEND_VERSION_TO_CONFIG_NAME
+	char *ret = NULL;
+
+	if (XF86_VERSION_MAJOR > 9 || XF86_VERSION_MAJOR < 0)
+		return name;
+
+	ret = Malloc(strlen(name) + 2 + 1);
+	sprintf(ret, "%s-%d", name, XF86_VERSION_MAJOR);
+	free(name);
+	return ret;
+#else
+	return name;
+#endif
+}
+
+/*
+ * Ask where to write XF86Config to. Returns filename.
+ */
+
+static char *
+ask_XF86Config_location(void) {
+	char s[80];
+	char *filename = NULL;
+
+	printf(
+"I am going to write the " CONFIGNAME " file now. Make sure you don't accidently\n"
+"overwrite a previously configured one.\n\n");
+
+	if (getuid() == 0) {
+#ifdef PREFER_XF86CONFIG_IN_ETC
+		filename = Strdup("/etc/X11/" XCONFIGFILE);
+		filename = append_version(filename);
+		printf("Shall I write it to %s? ", filename);
+		getstring(s);
+		printf("\n");
+		if (answerisyes(s))
+			return filename;
+#endif
+
+		if (filename)
+			free(filename);
+		filename = Strdup(TREEROOTCFG "/" XCONFIGFILE);
+		filename = append_version(filename);
+		printf("Please answer the following question with either 'y' or 'n'.\n");
+		printf("Shall I write it to the default location, %s? ", filename);
+		getstring(s);
+		printf("\n");
+		if (answerisyes(s))
+			return filename;
+
+#ifndef PREFER_XF86CONFIG_IN_ETC
+		if (filename)
+			free(filename);
+		filename = Strdup("/etc/X11/" XCONFIGFILE);
+		filename = append_version(filename);
+		printf("Shall I write it to %s? ", filename);
+		getstring(s);
+		printf("\n");
+		if (answerisyes(s))
+			return filename;
+#endif
+	}
+
+	if (filename)
+		free(filename);
+	filename = Strdup(XCONFIGFILE);
+	filename = append_version(filename);
+	printf("Do you want it written to the current directory as '%s'? ", filename);
+	getstring(s);
+	printf("\n");
+	if (answerisyes(s)) {
+		return filename;
+	}
+
+	printf("Please give a filename to write to: ");
+	getstring(s);
+	printf("\n");
+	if (filename)
+		free(filename);
+	filename = Strdup(s);
+	return filename;
+}
+
+
+/*
+ * Check if an earlier version of XFree86 is installed; warn about proper
+ * search path order in that case.
+ */
+
+static char *notinstalled_text =
+"The directory " TREEROOT " does not exist. This probably means that you have\n"
+"not yet installed the version of "__XSERVERNAME__" that this program was built\n"
+"to configure. Please install "__XSERVERNAME__" "XVERSIONSTRING" before running this program,\n"
+"following the instructions in the INSTALL or README that comes with the\n"
+__XSERVERNAME__" distribution for your OS.\n"
+"For a minimal installation it is sufficient to only install base binaries,\n"
+"libraries, configuration files and a server that you want to use.\n"
+"\n";
+
+static char *oldxfree86_text =
+"The directory '/usr/X386/bin' exists. You probably have a very old version of\n"
+"XFree86 installed, but this program was built to configure "__XSERVERNAME__" "XVERSIONSTRING"\n"
+"installed in '" TREEROOT "' instead of '/usr/X386'.\n"
+"\n"
+"It is important that the directory '" TREEROOT "' is present in your\n"
+"search path, *before* any occurrence of '/usr/X386/bin'. If you have installed\n"
+"X program binaries that are not in the base "__XSERVERNAME__" distribution in\n"
+"'/usr/X386/bin', you can keep the directory in your path as long as it is\n"
+"after '" TREEROOT "'.\n"
+"\n";
+
+static char *pathnote_text =	
+"Note that the X binary directory in your path may be a symbolic link.\n"
+"In that case you could modify the symbolic link to point to the new binaries.\n"
+"Example: 'rm -f /usr/bin/X11; ln -s /usr/X11R6/bin /usr/bin/X11', if the\n"
+"link is '/usr/bin/X11'.\n"
+"\n"
+"Make sure the path is OK before continuing.\n";
+
+static void 
+path_check(void) {
+	char s[80];
+	int ok;
+
+	ok = exists_dir(TREEROOT);
+	if (!ok) {
+		printf("%s", notinstalled_text);
+		printf("Do you want to continue? ");
+		getstring(s);
+		if (!answerisyes(s))
+			exit(-1);
+		printf("\n");
+	}
+
+	ok = exists_dir("/usr/X386/bin");
+	if (!ok)
+		return;
+
+	printf("%s", oldxfree86_text);
+	printf("Your PATH is currently set as follows:\n%s\n\n",
+		getenv("PATH"));
+	printf("%s", pathnote_text);
+	keypress();
+}
+
+
+static void
+configdir_check(void)
+{
+	/* /etc/X11 may not exist on some systems */
+	if (getuid() == 0) {
+		struct stat buf;
+		if (stat("/etc/X11", &buf) == -1 && errno == ENOENT)
+			mkdir("/etc/X11", 0777);
+		if (stat(TREEROOTCFG, &buf) == -1 && errno == ENOENT)
+			mkdir(TREEROOTCFG, 0777);
+	}
+}
+
+
+/*
+ * Program entry point.
+ */
+
+int 
+main(int argc, char *argv[]) {
+    
+	createtmpdir();
+
+	emptylines();
+
+	printf("%s", intro_text);
+
+	keypress();
+	emptylines();
+
+	path_check();
+
+	emptylines();
+
+	configdir_check();
+
+	emptylines();
+
+	mouse_configuration();
+
+	emptylines();
+
+	keyboard_configuration();
+
+	emptylines();
+
+	monitor_configuration();
+
+	emptylines();
+
+	carddb_configuration();
+
+	emptylines();
+
+ 	while(screen_configuration()){};
+
+	emptylines();
+
+	depth_configuration();
+
+	emptylines();
+
+	while(write_XF86Config(ask_XF86Config_location())){};
+
+	printf("%s", finalcomment_text);
+
+	exit(0);
+}
diff --git a/xorg-server/hw/xfree86/utils/xorgconfig/xorgconfig.man.pre b/xorg-server/hw/xfree86/utils/xorgconfig/xorgconfig.man.pre
new file mode 100644
index 000000000..b3d656cfa
--- /dev/null
+++ b/xorg-server/hw/xfree86/utils/xorgconfig/xorgconfig.man.pre
@@ -0,0 +1,22 @@
+.\" $XdotOrg: $
+.\" $XFree86: xc/programs/Xserver/hw/xfree86/xf86config/xorgconfig.man,v 1.5 2001/11/01 23:35:34 dawes Exp $
+.TH xorgconfig 1 __vendorversion__
+.SH NAME
+xorgconfig \- generate an __XCONFIGFILE__ file
+.SH SYNOPSIS
+.B xorgconfig
+.SH DESCRIPTION
+\fIxorgconfig\fP is an interactive program for generating an __XCONFIGFILE__ file
+for use with __XSERVERNAME__ X servers.
+.PP
+Note that the default name used by \fIxorgconfig\fP for the __XCONFIGFILE__ file
+is system-dependent.  For instance, on OS/2, XConfig is used.
+.SH FILES
+.TP
+.I __projectroot__/lib/X11/Cards
+Video cards database
+.SH "SEE ALSO"
+__XSERVERNAME__(1), __XCONFIGFILE__(__filemansuffix__), xorgcfg(1), reconfig(1)
+.SH AUTHOR
+Harm Hanemaayer.
+.\" $TOG: xf86conf.man /main/9 1997/07/19 10:53:08 kaleb $
diff --git a/xorg-server/hw/xfree86/vbe/Makefile.am b/xorg-server/hw/xfree86/vbe/Makefile.am
new file mode 100644
index 000000000..85c6fd82a
--- /dev/null
+++ b/xorg-server/hw/xfree86/vbe/Makefile.am
@@ -0,0 +1,10 @@
+module_LTLIBRARIES = libvbe.la
+libvbe_la_LDFLAGS = -avoid-version
+libvbe_la_SOURCES = vbe.c vbeModes.c vbe_module.c
+
+sdk_HEADERS = vbe.h vbeModes.h
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
+           -I$(srcdir)/../int10
diff --git a/xorg-server/hw/xfree86/vbe/Makefile.in b/xorg-server/hw/xfree86/vbe/Makefile.in
new file mode 100644
index 000000000..111ce5a46
--- /dev/null
+++ b/xorg-server/hw/xfree86/vbe/Makefile.in
@@ -0,0 +1,704 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/vbe
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(module_LTLIBRARIES)
+libvbe_la_LIBADD =
+am_libvbe_la_OBJECTS = vbe.lo vbeModes.lo vbe_module.lo
+libvbe_la_OBJECTS = $(am_libvbe_la_OBJECTS)
+libvbe_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libvbe_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libvbe_la_SOURCES)
+DIST_SOURCES = $(libvbe_la_SOURCES)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
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+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
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+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
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+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
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+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
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+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
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+INSTALL_DATA = @INSTALL_DATA@
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+INSTALL_SCRIPT = @INSTALL_SCRIPT@
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+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
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+MAKEINFO = @MAKEINFO@
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+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
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+MESA_SOURCE = @MESA_SOURCE@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+module_LTLIBRARIES = libvbe.la
+libvbe_la_LDFLAGS = -avoid-version
+libvbe_la_SOURCES = vbe.c vbeModes.c vbe_module.c
+sdk_HEADERS = vbe.h vbeModes.h
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
+           -I$(srcdir)/../int10
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/vbe/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/vbe/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-moduleLTLIBRARIES: $(module_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(moduledir)" || $(MKDIR_P) "$(DESTDIR)$(moduledir)"
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-moduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moduledir)/$$p"; \
+	done
+
+clean-moduleLTLIBRARIES:
+	-test -z "$(module_LTLIBRARIES)" || rm -f $(module_LTLIBRARIES)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libvbe.la: $(libvbe_la_OBJECTS) $(libvbe_la_DEPENDENCIES) 
+	$(libvbe_la_LINK) -rpath $(moduledir) $(libvbe_la_OBJECTS) $(libvbe_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vbe.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vbeModes.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vbe_module.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-moduleLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-moduleLTLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-moduleLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/vbe/vbe.c b/xorg-server/hw/xfree86/vbe/vbe.c
new file mode 100644
index 000000000..8af1727cc
--- /dev/null
+++ b/xorg-server/hw/xfree86/vbe/vbe.c
@@ -0,0 +1,1146 @@
+
+/*
+ *                   XFree86 vbe module
+ *               Copyright 2000 Egbert Eich
+ *
+ * The mode query/save/set/restore functions from the vesa driver 
+ * have been moved here.
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * Authors: Paulo César Pereira de Andrade <pcpa@conectiva.com.br> 
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "xf86.h"
+#include "vbe.h"
+#include <X11/Xarch.h>
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+
+#define VERSION(x) VBE_VERSION_MAJOR(x),VBE_VERSION_MINOR(x)
+
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+#define B_O16(x)  (x) 
+#define B_O32(x)  (x)
+#else
+#define B_O16(x)  ((((x) & 0xff) << 8) | (((x) & 0xff) >> 8))
+#define B_O32(x)  ((((x) & 0xff) << 24) | (((x) & 0xff00) << 8) \
+                  | (((x) & 0xff0000) >> 8) | (((x) & 0xff000000) >> 24))
+#endif
+#define L_ADD(x)  (B_O32(x) & 0xffff) + ((B_O32(x) >> 12) & 0xffff00)
+
+#define FARP(p)		(((unsigned)(p & 0xffff0000) >> 12) | (p & 0xffff))
+#define R16(v)		((v) & 0xffff)
+
+static unsigned char * vbeReadEDID(vbeInfoPtr pVbe);
+static Bool vbeProbeDDC(vbeInfoPtr pVbe);
+
+static const char vbeVersionString[] = "VBE2";
+
+vbeInfoPtr
+VBEInit(xf86Int10InfoPtr pInt, int entityIndex)
+{
+    return VBEExtendedInit(pInt, entityIndex, 0);
+}
+
+vbeInfoPtr
+VBEExtendedInit(xf86Int10InfoPtr pInt, int entityIndex, int Flags)
+{
+    int RealOff;
+    pointer page = NULL;
+    ScrnInfoPtr pScrn = xf86FindScreenForEntity(entityIndex);
+    vbeControllerInfoPtr vbe = NULL;
+    Bool init_int10 = FALSE;
+    vbeInfoPtr vip = NULL;
+    int screen;
+
+    if (!pScrn) return NULL;
+    screen = pScrn->scrnIndex;
+    
+    if (!pInt) {
+	if (!xf86LoadSubModule(pScrn, "int10"))
+	    goto error;
+
+	xf86DrvMsg(screen,X_INFO,"initializing int10\n");
+	pInt = xf86ExtendedInitInt10(entityIndex,Flags);
+	if (!pInt)
+	    goto error;
+	init_int10 = TRUE;
+    }
+    
+    page = xf86Int10AllocPages(pInt,1,&RealOff);
+    if (!page) goto error;
+    vbe = (vbeControllerInfoPtr) page;    
+    memcpy(vbe->VbeSignature,vbeVersionString,4);
+
+    pInt->ax = 0x4F00;
+    pInt->es = SEG_ADDR(RealOff);
+    pInt->di = SEG_OFF(RealOff);
+    pInt->num = 0x10;
+    
+    xf86ExecX86int10(pInt);
+
+    if ((pInt->ax & 0xff) != 0x4f) {
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA BIOS not detected\n");
+	goto error;
+    }
+    
+    switch (pInt->ax & 0xff00) {
+    case 0:
+	xf86DrvMsg(screen,X_INFO,"VESA BIOS detected\n");
+	break;
+    case 0x100:
+	xf86DrvMsg(screen,X_INFO,"VESA BIOS function failed\n");
+	goto error;
+    case 0x200:
+	xf86DrvMsg(screen,X_INFO,"VESA BIOS not supported\n");
+	goto error;
+    case 0x300:
+	xf86DrvMsg(screen,X_INFO,"VESA BIOS not supported in current mode\n");
+	goto error;
+    default:
+	xf86DrvMsg(screen,X_INFO,"Invalid\n");
+	goto error;
+    }
+    
+    xf86DrvMsgVerb(screen, X_INFO, 4,
+		"VbeVersion is %d, OemStringPtr is 0x%08lx,\n"
+		"\tOemVendorNamePtr is 0x%08lx, OemProductNamePtr is 0x%08lx,\n"
+		"\tOemProductRevPtr is 0x%08lx\n",
+		vbe->VbeVersion, (unsigned long)vbe->OemStringPtr,
+		(unsigned long)vbe->OemVendorNamePtr,
+		(unsigned long)vbe->OemProductNamePtr,
+		(unsigned long)vbe->OemProductRevPtr);
+
+    xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE Version %i.%i\n",
+		   VERSION(vbe->VbeVersion));
+    xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE Total Mem: %i kB\n",
+		   vbe->TotalMem * 64);
+    xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE OEM: %s\n",
+		   (CARD8*)xf86int10Addr(pInt,L_ADD(vbe->OemStringPtr)));
+    
+    if (B_O16(vbe->VbeVersion) >= 0x200) {
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE OEM Software Rev: %i.%i\n",
+		    VERSION(vbe->OemSoftwareRev));
+	if (vbe->OemVendorNamePtr)
+	    xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE OEM Vendor: %s\n",
+		    (CARD8*)xf86int10Addr(pInt,L_ADD(vbe->OemVendorNamePtr)));
+	if (vbe->OemProductNamePtr)
+	    xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE OEM Product: %s\n",
+		    (CARD8*)xf86int10Addr(pInt,L_ADD(vbe->OemProductNamePtr)));
+	if (vbe->OemProductRevPtr)
+	    xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE OEM Product Rev: %s\n",
+		    (CARD8*)xf86int10Addr(pInt,L_ADD(vbe->OemProductRevPtr)));
+    }
+    vip = (vbeInfoPtr)xnfalloc(sizeof(vbeInfoRec));
+    vip->version = B_O16(vbe->VbeVersion);
+    vip->pInt10 = pInt;
+    vip->ddc = DDC_UNCHECKED;
+    vip->memory = page;
+    vip->real_mode_base = RealOff;
+    vip->num_pages = 1;
+    vip->init_int10 = init_int10;
+
+    return vip;
+
+ error:
+    if (page)
+	xf86Int10FreePages(pInt, page, 1);
+    if (init_int10)
+	xf86FreeInt10(pInt);
+    return NULL;
+}
+
+void
+vbeFree(vbeInfoPtr pVbe)
+{
+    if (!pVbe)
+	return;
+
+    xf86Int10FreePages(pVbe->pInt10,pVbe->memory,pVbe->num_pages);
+    /* If we have initalized int10 we ought to free it, too */
+    if (pVbe->init_int10) 
+	xf86FreeInt10(pVbe->pInt10);
+    xfree(pVbe);
+    return;
+}
+
+static Bool
+vbeProbeDDC(vbeInfoPtr pVbe)
+{
+    char *ddc_level;
+    int screen = pVbe->pInt10->scrnIndex;
+    
+    if (pVbe->ddc == DDC_NONE)
+	return FALSE;
+    if (pVbe->ddc != DDC_UNCHECKED)
+	return TRUE;
+
+    pVbe->pInt10->ax = 0x4F15;
+    pVbe->pInt10->bx = 0;
+    pVbe->pInt10->cx = 0;
+    pVbe->pInt10->es = 0;
+    pVbe->pInt10->di = 0;
+    pVbe->pInt10->num = 0x10;
+
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if ((pVbe->pInt10->ax & 0xff) != 0x4f) {
+        xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE DDC not supported\n");
+	pVbe->ddc = DDC_NONE;
+	return FALSE;
+    }
+
+    switch ((pVbe->pInt10->ax >> 8) & 0xff) {
+    case 0:
+	xf86DrvMsg(screen,X_INFO,"VESA VBE DDC supported\n");
+	switch (pVbe->pInt10->bx & 0x3) {
+	case 0:
+  	    ddc_level = " none"; 
+	    pVbe->ddc = DDC_NONE;
+	    break;
+	case 1:
+  	    ddc_level = " 1";
+	    pVbe->ddc = DDC_1;
+	    break;
+	case 2:
+  	    ddc_level = " 2"; 
+	    pVbe->ddc = DDC_2;
+	    break;
+	case 3:
+  	    ddc_level = " 1 + 2"; 
+	    pVbe->ddc = DDC_1_2;
+	    break;
+	default:
+ 	    ddc_level = "";
+	    pVbe->ddc = DDC_NONE;
+	    break;
+	}
+  	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE DDC Level%s\n",ddc_level); 
+  	if (pVbe->pInt10->bx & 0x4) {
+    	    xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE DDC Screen blanked" 
+    			"for data transfer\n"); 
+    	    pVbe->ddc_blank = TRUE;
+    	}  else
+    	    pVbe->ddc_blank = FALSE;
+	    
+  	xf86DrvMsgVerb(screen,X_INFO,3,
+		       "VESA VBE DDC transfer in appr. %x sec.\n", 
+		       (pVbe->pInt10->bx >> 8) & 0xff); 
+    }
+    
+    return TRUE; 
+}
+
+typedef enum {
+  VBEOPT_NOVBE,
+    VBEOPT_NODDC
+} VBEOpts;
+
+static const OptionInfoRec VBEOptions[] = {
+    { VBEOPT_NOVBE,	"NoVBE",	OPTV_BOOLEAN,	{0},	FALSE },
+    { VBEOPT_NODDC,	"NoDDC",	OPTV_BOOLEAN,	{0},	FALSE },
+    { -1,		NULL,		OPTV_NONE,	{0},	FALSE },
+};
+
+static unsigned char *
+vbeReadEDID(vbeInfoPtr pVbe)
+{
+    int RealOff = pVbe->real_mode_base;
+    pointer page = pVbe->memory;
+    unsigned char *tmp = NULL;
+    Bool novbe = FALSE;
+    Bool noddc = FALSE;
+    int screen = pVbe->pInt10->scrnIndex;
+    OptionInfoPtr options;
+
+    if (!page) return NULL;
+
+    options = xnfalloc(sizeof(VBEOptions));
+    (void)memcpy(options, VBEOptions, sizeof(VBEOptions));
+    xf86ProcessOptions(screen, xf86Screens[screen]->options, options);
+    xf86GetOptValBool(options, VBEOPT_NOVBE, &novbe);
+    xf86GetOptValBool(options, VBEOPT_NODDC, &noddc);
+    xfree(options);
+    if (novbe || noddc) return NULL;
+    
+    if (!vbeProbeDDC(pVbe)) goto error;
+
+    memset(page,0,sizeof(vbeInfoPtr));
+    strcpy(page,vbeVersionString);
+
+    pVbe->pInt10->ax = 0x4F15;
+    pVbe->pInt10->bx = 0x01;
+    pVbe->pInt10->cx = 0;
+    pVbe->pInt10->dx = 0;
+    pVbe->pInt10->es = SEG_ADDR(RealOff);
+    pVbe->pInt10->di = SEG_OFF(RealOff);
+    pVbe->pInt10->num = 0x10;
+
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if ((pVbe->pInt10->ax & 0xff) != 0x4f) {
+        xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE DDC invalid\n");
+	goto error;
+    }
+    switch (pVbe->pInt10->ax & 0xff00) {
+    case 0x0:
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE DDC read successfully\n");
+  	tmp = (unsigned char *)xnfalloc(128); 
+  	memcpy(tmp,page,128); 
+	break;
+    case 0x100:
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE DDC read failed\n");	
+	break;
+    default:
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE DDC unkown failure %i\n",
+		       pVbe->pInt10->ax & 0xff00);
+	break;
+    }
+    
+ error:
+    return tmp;
+}
+
+xf86MonPtr
+vbeDoEDID(vbeInfoPtr pVbe, pointer pDDCModule)
+{
+    xf86MonPtr    pMonitor;
+    pointer       pModule;
+    unsigned char *DDC_data = NULL;
+    
+    if (!pVbe) return NULL;
+    if (pVbe->version < 0x200)
+	return NULL;
+
+    if (!(pModule = pDDCModule)) {
+	pModule =
+	    xf86LoadSubModule(xf86Screens[pVbe->pInt10->scrnIndex], "ddc");
+	if (!pModule)
+	    return NULL;
+    }
+        
+    DDC_data = vbeReadEDID(pVbe);
+
+    if (!DDC_data) 
+	return NULL;
+    
+    pMonitor = xf86InterpretEDID(pVbe->pInt10->scrnIndex, DDC_data);
+
+    if (!pDDCModule)
+        xf86UnloadSubModule(pModule);
+    return pMonitor;
+}
+
+#define GET_UNALIGNED2(x) \
+            ((*(CARD16*)(x)) | (*(((CARD16*)(x) + 1))) << 16)
+
+VbeInfoBlock *
+VBEGetVBEInfo(vbeInfoPtr pVbe)
+{
+    VbeInfoBlock *block = NULL;
+    int i, pStr, pModes;
+    char *str;
+    CARD16 major, *modes;
+
+    bzero(pVbe->memory, sizeof(VbeInfoBlock));
+
+    /*
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 00h	Return Super VGA information
+	ES:DI := Pointer to buffer
+
+    Output:
+	AX    := status
+	(All other registers are preserved)
+     */
+
+    ((char*)pVbe->memory)[0] = 'V';
+    ((char*)pVbe->memory)[1] = 'B';
+    ((char*)pVbe->memory)[2] = 'E';
+    ((char*)pVbe->memory)[3] = '2';
+
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f00;
+    pVbe->pInt10->es = SEG_ADDR(pVbe->real_mode_base);
+    pVbe->pInt10->di = SEG_OFF(pVbe->real_mode_base);
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (NULL);
+
+    block = xcalloc(sizeof(VbeInfoBlock), 1);
+    block->VESASignature[0] = ((char*)pVbe->memory)[0];
+    block->VESASignature[1] = ((char*)pVbe->memory)[1];
+    block->VESASignature[2] = ((char*)pVbe->memory)[2];
+    block->VESASignature[3] = ((char*)pVbe->memory)[3];
+
+    block->VESAVersion = *(CARD16*)(((char*)pVbe->memory) + 4);
+    major = (unsigned)block->VESAVersion >> 8;
+
+    pStr = GET_UNALIGNED2((((char*)pVbe->memory) + 6));
+    str = xf86int10Addr(pVbe->pInt10, FARP(pStr));
+    block->OEMStringPtr = strdup(str);
+
+    block->Capabilities[0] = ((char*)pVbe->memory)[10];
+    block->Capabilities[1] = ((char*)pVbe->memory)[11];
+    block->Capabilities[2] = ((char*)pVbe->memory)[12];
+    block->Capabilities[3] = ((char*)pVbe->memory)[13];
+
+    pModes = GET_UNALIGNED2((((char*)pVbe->memory) + 14));
+    modes = xf86int10Addr(pVbe->pInt10, FARP(pModes));
+    i = 0;
+    while (modes[i] != 0xffff)
+	i++;
+    block->VideoModePtr = xalloc(sizeof(CARD16) * i + 1);
+    memcpy(block->VideoModePtr, modes, sizeof(CARD16) * i);
+    block->VideoModePtr[i] = 0xffff;
+
+    block->TotalMemory = *(CARD16*)(((char*)pVbe->memory) + 18);
+
+    if (major < 2)
+	memcpy(&block->OemSoftwareRev, ((char*)pVbe->memory) + 20, 236);
+    else {
+	block->OemSoftwareRev = *(CARD16*)(((char*)pVbe->memory) + 20);
+	pStr = GET_UNALIGNED2((((char*)pVbe->memory) + 22));
+	str = xf86int10Addr(pVbe->pInt10, FARP(pStr));
+	block->OemVendorNamePtr = strdup(str);
+	pStr = GET_UNALIGNED2((((char*)pVbe->memory) + 26));
+	str = xf86int10Addr(pVbe->pInt10, FARP(pStr));
+	block->OemProductNamePtr = strdup(str);
+	pStr = GET_UNALIGNED2((((char*)pVbe->memory) + 30));
+	str = xf86int10Addr(pVbe->pInt10, FARP(pStr));
+	block->OemProductRevPtr = strdup(str);
+	memcpy(&block->Reserved, ((char*)pVbe->memory) + 34, 222);
+	memcpy(&block->OemData, ((char*)pVbe->memory) + 256, 256);
+    }
+
+    return (block);
+}
+
+void
+VBEFreeVBEInfo(VbeInfoBlock *block)
+{
+    xfree(block->OEMStringPtr);
+    xfree(block->VideoModePtr);
+    if (((unsigned)block->VESAVersion >> 8) >= 2) {
+	xfree(block->OemVendorNamePtr);
+	xfree(block->OemProductNamePtr);
+	xfree(block->OemProductRevPtr);
+    }
+    xfree(block);
+}
+
+Bool
+VBESetVBEMode(vbeInfoPtr pVbe, int mode, VbeCRTCInfoBlock *block)
+{
+    /*
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 02h	Set Super VGA video mode
+	BX    := Video mode
+	    D0-D8  := Mode number
+	    D9-D10 := Reserved (must be 0)
+	    D11    := 0 Use current default refresh rate
+		   := 1 Use user specified CRTC values for refresh rate
+	    D12-13	Reserved for VBE/AF (must be 0)
+	    D14    := 0 Use windowed frame buffer model
+		   := 1 Use linear/flat frame buffer model
+	    D15    := 0 Clear video memory
+		   := 1 Don't clear video memory
+	ES:DI := Pointer to VbeCRTCInfoBlock structure
+
+    Output: AX = Status
+	(All other registers are preserved)
+    */
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f02;
+    pVbe->pInt10->bx = mode;
+    if (block) {
+	pVbe->pInt10->bx |= 1 << 11;
+	memcpy(pVbe->memory, block, sizeof(VbeCRTCInfoBlock));
+	pVbe->pInt10->es = SEG_ADDR(pVbe->real_mode_base);
+	pVbe->pInt10->di = SEG_OFF(pVbe->real_mode_base);
+    } else
+	pVbe->pInt10->bx &= ~(1 << 11);
+
+    xf86ExecX86int10(pVbe->pInt10);
+
+    return (R16(pVbe->pInt10->ax) == 0x4f);
+}
+
+Bool
+VBEGetVBEMode(vbeInfoPtr pVbe, int *mode)
+{
+    /*
+    Input:
+	AH := 4Fh	Super VGA support
+	AL := 03h	Return current video mode
+
+    Output:
+	AX := Status
+	BX := Current video mode
+	(All other registers are preserved)
+    */
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f03;
+
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) == 0x4f) {
+	*mode = R16(pVbe->pInt10->bx);
+
+	return (TRUE);
+    }
+
+    return (FALSE);
+}
+
+VbeModeInfoBlock *
+VBEGetModeInfo(vbeInfoPtr pVbe, int mode)
+{
+    VbeModeInfoBlock *block = NULL;
+
+    bzero(pVbe->memory, sizeof(VbeModeInfoBlock));
+
+    /*
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 01h	Return Super VGA mode information
+	CX    := 	Super VGA video mode
+			(mode number must be one of those returned by Function 0)
+	ES:DI := Pointer to buffer
+
+    Output:
+	AX    := status
+	(All other registers are preserved)
+     */
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f01;
+    pVbe->pInt10->cx = mode;
+    pVbe->pInt10->es = SEG_ADDR(pVbe->real_mode_base);
+    pVbe->pInt10->di = SEG_OFF(pVbe->real_mode_base);
+    xf86ExecX86int10(pVbe->pInt10);
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (NULL);
+
+    block = xcalloc(sizeof(VbeModeInfoBlock), 1);
+
+    block->ModeAttributes = *(CARD16*)pVbe->memory;
+    block->WinAAttributes = ((char*)pVbe->memory)[2];
+    block->WinBAttributes = ((char*)pVbe->memory)[3];
+    block->WinGranularity = *(CARD16*)(((char*)pVbe->memory) + 4);
+    block->WinSize = *(CARD16*)(((char*)pVbe->memory) + 6);
+    block->WinASegment = *(CARD16*)(((char*)pVbe->memory) + 8);
+    block->WinBSegment = *(CARD16*)(((char*)pVbe->memory) + 10);
+    block->WinFuncPtr = *(CARD32*)(((char*)pVbe->memory) + 12);
+    block->BytesPerScanline = *(CARD16*)(((char*)pVbe->memory) + 16);
+
+    /* mandatory information for VBE 1.2 and above */
+    block->XResolution = *(CARD16*)(((char*)pVbe->memory) + 18);
+    block->YResolution = *(CARD16*)(((char*)pVbe->memory) + 20);
+    block->XCharSize = ((char*)pVbe->memory)[22];
+    block->YCharSize = ((char*)pVbe->memory)[23];
+    block->NumberOfPlanes = ((char*)pVbe->memory)[24];
+    block->BitsPerPixel = ((char*)pVbe->memory)[25];
+    block->NumberOfBanks = ((char*)pVbe->memory)[26];
+    block->MemoryModel = ((char*)pVbe->memory)[27];
+    block->BankSize = ((char*)pVbe->memory)[28];
+    block->NumberOfImages = ((char*)pVbe->memory)[29];
+    block->Reserved = ((char*)pVbe->memory)[30];
+
+    /* Direct color fields (required for direct/6 and YUV/7 memory models) */
+    block->RedMaskSize = ((char*)pVbe->memory)[31];
+    block->RedFieldPosition = ((char*)pVbe->memory)[32];
+    block->GreenMaskSize = ((char*)pVbe->memory)[33];
+    block->GreenFieldPosition = ((char*)pVbe->memory)[34];
+    block->BlueMaskSize = ((char*)pVbe->memory)[35];
+    block->BlueFieldPosition = ((char*)pVbe->memory)[36];
+    block->RsvdMaskSize = ((char*)pVbe->memory)[37];
+    block->RsvdFieldPosition = ((char*)pVbe->memory)[38];
+    block->DirectColorModeInfo = ((char*)pVbe->memory)[39];
+
+    /* Mandatory information for VBE 2.0 and above */
+    if (pVbe->version >= 0x200) {
+	block->PhysBasePtr = *(CARD32*)(((char*)pVbe->memory) + 40);
+	block->Reserved32 = *(CARD32*)(((char*)pVbe->memory) + 44);
+	block->Reserved16 = *(CARD16*)(((char*)pVbe->memory) + 48);
+
+	/* Mandatory information for VBE 3.0 and above */
+	if (pVbe->version >= 0x300) {
+	    block->LinBytesPerScanLine = *(CARD16*)(((char*)pVbe->memory) + 50);
+	    block->BnkNumberOfImagePages = ((char*)pVbe->memory)[52];
+	    block->LinNumberOfImagePages = ((char*)pVbe->memory)[53];
+	    block->LinRedMaskSize = ((char*)pVbe->memory)[54];
+	    block->LinRedFieldPosition = ((char*)pVbe->memory)[55];
+	    block->LinGreenMaskSize = ((char*)pVbe->memory)[56];
+	    block->LinGreenFieldPosition = ((char*)pVbe->memory)[57];
+	    block->LinBlueMaskSize = ((char*)pVbe->memory)[58];
+	    block->LinBlueFieldPosition = ((char*)pVbe->memory)[59];
+	    block->LinRsvdMaskSize = ((char*)pVbe->memory)[60];
+	    block->LinRsvdFieldPosition = ((char*)pVbe->memory)[61];
+	    block->MaxPixelClock = *(CARD32*)(((char*)pVbe->memory) + 62);
+	    memcpy(&block->Reserved2, ((char*)pVbe->memory) + 66, 188);
+	}
+	else
+	memcpy(&block->LinBytesPerScanLine, ((char*)pVbe->memory) + 50, 206);
+    }
+    else
+	memcpy(&block->PhysBasePtr, ((char*)pVbe->memory) + 40, 216);
+
+    return (block);
+}
+
+void
+VBEFreeModeInfo(VbeModeInfoBlock *block)
+{
+    xfree(block);
+}
+
+Bool
+VBESaveRestore(vbeInfoPtr pVbe, vbeSaveRestoreFunction function, 
+	       pointer *memory, int *size, int *real_mode_pages)
+{
+    /*
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 04h	Save/restore Super VGA video state
+	DL    := 00h	Return save/restore state buffer size
+	CX    := Requested states
+		D0 = Save/restore video hardware state
+		D1 = Save/restore video BIOS data state
+		D2 = Save/restore video DAC state
+		D3 = Save/restore Super VGA state
+
+    Output:
+	AX = Status
+	BX = Number of 64-byte blocks to hold the state buffer
+	(All other registers are preserved)
+
+
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 04h	Save/restore Super VGA video state
+	DL    := 01h	Save Super VGA video state
+	CX    := Requested states (see above)
+	ES:BX := Pointer to buffer
+
+    Output:
+	AX    := Status
+	(All other registers are preserved)
+
+
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 04h	Save/restore Super VGA video state
+	DL    := 02h	Restore Super VGA video state
+	CX    := Requested states (see above)
+	ES:BX := Pointer to buffer
+
+    Output:
+	AX     := Status
+	(All other registers are preserved)
+     */
+
+    if ((pVbe->version & 0xff00) > 0x100) {
+        int screen = pVbe->pInt10->scrnIndex;
+        if (function == MODE_QUERY ||
+	    (function == MODE_SAVE && !*memory)) {
+	    /* Query amount of memory to save state */
+
+	    pVbe->pInt10->num = 0x10;
+	    pVbe->pInt10->ax = 0x4f04;
+	    pVbe->pInt10->dx = 0;
+	    pVbe->pInt10->cx = 0x000f;
+	    xf86ExecX86int10(pVbe->pInt10);
+	    if (R16(pVbe->pInt10->ax) != 0x4f)
+	        return (FALSE);
+
+	    if (function == MODE_SAVE) {
+	        int npages = (R16(pVbe->pInt10->bx) * 64) / 4096 + 1;
+		if ((*memory = xf86Int10AllocPages(pVbe->pInt10, npages,
+						   real_mode_pages)) == NULL) {
+		    xf86DrvMsg(screen, X_ERROR,
+			       "Cannot allocate memory to save SVGA state.\n");
+		    return (FALSE);
+		}
+	    }
+	    *size = pVbe->pInt10->bx * 64;
+	}
+
+	/* Save/Restore Super VGA state */
+	if (function != MODE_QUERY) {
+	    
+	    if (!*memory) return FALSE;
+	    pVbe->pInt10->num = 0x10;
+	    pVbe->pInt10->ax = 0x4f04;
+	    switch (function) {
+	    case MODE_SAVE:
+	      pVbe->pInt10->dx = 1;
+	      break;
+	    case MODE_RESTORE:
+	      pVbe->pInt10->dx = 2;
+	      break;
+	    case MODE_QUERY:
+	      return FALSE;
+	    }
+	    pVbe->pInt10->cx = 0x000f;
+	    
+	    pVbe->pInt10->es = SEG_ADDR(*real_mode_pages);
+	    pVbe->pInt10->bx = SEG_OFF(*real_mode_pages);
+	    xf86ExecX86int10(pVbe->pInt10);
+	    return (R16(pVbe->pInt10->ax) == 0x4f);
+
+	}
+    }
+    return TRUE;
+}
+
+Bool
+VBEBankSwitch(vbeInfoPtr pVbe, unsigned int iBank, int window)
+{
+    /*
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 05h
+
+    Output:
+     */
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f05;
+    pVbe->pInt10->bx = window;
+    pVbe->pInt10->dx = iBank;
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (FALSE);
+
+    return (TRUE);
+}
+
+Bool
+VBESetGetLogicalScanlineLength(vbeInfoPtr pVbe, vbeScanwidthCommand command,
+				int width, int *pixels, int *bytes, int *max)
+{
+    if (command < SCANWID_SET || command > SCANWID_GET_MAX)
+	return (FALSE);
+
+    /*
+    Input:
+	AX := 4F06h VBE Set/Get Logical Scan Line Length
+	BL := 00h Set Scan Line Length in Pixels
+	   := 01h Get Scan Line Length
+	   := 02h Set Scan Line Length in Bytes
+	   := 03h Get Maximum Scan Line Length
+	CX := If BL=00h Desired Width in Pixels
+	      If BL=02h Desired Width in Bytes
+	      (Ignored for Get Functions)
+
+    Output:
+	AX := VBE Return Status
+	BX := Bytes Per Scan Line
+	CX := Actual Pixels Per Scan Line
+	      (truncated to nearest complete pixel)
+	DX := Maximum Number of Scan Lines
+     */
+
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f06;
+    pVbe->pInt10->bx = command;
+    if (command == SCANWID_SET || command == SCANWID_SET_BYTES)
+	pVbe->pInt10->cx = width;
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (FALSE);
+
+    if (command == SCANWID_GET || command == SCANWID_GET_MAX) {
+	if (pixels)
+	    *pixels = R16(pVbe->pInt10->cx);
+	if (bytes)
+	    *bytes = R16(pVbe->pInt10->bx);
+	if (max)
+	    *max = R16(pVbe->pInt10->dx);
+    }
+
+    return (TRUE);
+}
+
+Bool
+VBESetDisplayStart(vbeInfoPtr pVbe, int x, int y, Bool wait_retrace)
+{
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f07;
+    pVbe->pInt10->bx = wait_retrace ? 0x80 : 0x00;
+    pVbe->pInt10->cx = x;
+    pVbe->pInt10->dx = y;
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (FALSE);
+
+    return (TRUE);
+}
+
+Bool
+VBEGetDisplayStart(vbeInfoPtr pVbe, int *x, int *y)
+{
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f07;
+    pVbe->pInt10->bx = 0x01;
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (FALSE);
+
+    *x = pVbe->pInt10->cx;
+    *y = pVbe->pInt10->dx;
+
+    return (TRUE);
+}
+
+int
+VBESetGetDACPaletteFormat(vbeInfoPtr pVbe, int bits)
+{
+    /*
+    Input:
+	AX := 4F08h VBE Set/Get Palette Format
+	BL := 00h Set DAC Palette Format
+	   := 01h Get DAC Palette Format
+	BH := Desired bits of color per primary
+	      (Set DAC Palette Format only)
+
+    Output:
+	AX := VBE Return Status
+	BH := Current number of bits of color per primary
+     */
+
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f08;
+    if (!bits)
+	pVbe->pInt10->bx = 0x01;
+    else 
+	pVbe->pInt10->bx = (bits & 0x00ff) << 8;
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (0);
+
+    return (bits != 0 ? bits : (pVbe->pInt10->bx >> 8) & 0x00ff);
+}
+
+CARD32 *
+VBESetGetPaletteData(vbeInfoPtr pVbe, Bool set, int first, int num,
+		      CARD32 *data, Bool secondary, Bool wait_retrace)
+{
+    /*
+    Input:
+    (16-bit)
+	AX    := 4F09h VBE Load/Unload Palette Data
+	BL    := 00h Set Palette Data
+	      := 01h Get Palette Data
+	      := 02h Set Secondary Palette Data
+	      := 03h Get Secondary Palette Data
+	      := 80h Set Palette Data during Vertical Retrace
+	CX    := Number of palette registers to update (to a maximum of 256)
+	DX    := First of the palette registers to update (start)
+	ES:DI := Table of palette values (see below for format)
+
+    Output:
+	AX    := VBE Return Status
+
+
+    Input:
+    (32-bit)
+	BL     := 00h Set Palette Data
+	       := 80h Set Palette Data during Vertical Retrace
+	CX     := Number of palette registers to update (to a maximum of 256)
+	DX     := First of the palette registers to update (start)
+	ES:EDI := Table of palette values (see below for format)
+	DS     := Selector for memory mapped registers
+     */
+
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f09;
+    if (!secondary)
+	pVbe->pInt10->bx = set && wait_retrace ? 0x80 : set ? 0 : 1;
+    else
+	pVbe->pInt10->bx = set ? 2 : 3;
+    pVbe->pInt10->cx = num;
+    pVbe->pInt10->dx = first;
+    pVbe->pInt10->es = SEG_ADDR(pVbe->real_mode_base);
+    pVbe->pInt10->di = SEG_OFF(pVbe->real_mode_base);
+    if (set)
+	memcpy(pVbe->memory, data, num * sizeof(CARD32));
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (NULL);
+
+    if (set)
+	return (data);
+
+    data = xalloc(num * sizeof(CARD32));
+    memcpy(data, pVbe->memory, num * sizeof(CARD32));
+
+    return (data);
+}
+
+VBEpmi *
+VBEGetVBEpmi(vbeInfoPtr pVbe)
+{
+    VBEpmi *pmi;
+
+    /*
+    Input:
+	AH    := 4Fh	Super VGA support
+	AL    := 0Ah	Protected Mode Interface
+	BL    := 00h	Return Protected Mode Table
+
+    Output:
+	AX    := Status
+	ES    := Real Mode Segment of Table
+	DI    := Offset of Table
+	CX    := Lenght of Table including protected mode code in bytes (for copying purposes)
+	(All other registers are preserved)
+     */
+
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f0a;
+    pVbe->pInt10->bx = 0;
+    pVbe->pInt10->di = 0;
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (NULL);
+
+    pmi = xalloc(sizeof(VBEpmi));
+    pmi->seg_tbl = R16(pVbe->pInt10->es);
+    pmi->tbl_off = R16(pVbe->pInt10->di);
+    pmi->tbl_len = R16(pVbe->pInt10->cx);
+
+    return (pmi);
+}
+
+#if 0
+vbeModeInfoPtr
+VBEBuildVbeModeList(vbeInfoPtr pVbe, VbeInfoBlock *vbe)
+{
+    vbeModeInfoPtr ModeList = NULL;
+
+    int i = 0;
+    while (vbe->VideoModePtr[i] != 0xffff) {
+	vbeModeInfoPtr m;
+	VbeModeInfoBlock *mode;
+	int id = vbe->VideoModePtr[i++];
+	int bpp;
+
+	if ((mode = VBEGetModeInfo(pVbe, id)) == NULL)
+	    continue;
+
+ 	bpp = mode->BitsPerPixel;
+
+	m = xnfcalloc(sizeof(vbeModeInfoRec),1);
+	m->width = mode->XResolution;
+	m->height = mode->YResolution;
+	m->bpp = bpp;
+	m->n = id;
+	m->next = ModeList;
+
+	xf86DrvMsgVerb(pVbe->pInt10->scrnIndex, X_PROBED, 3,
+		       "BIOS reported VESA mode 0x%x: x:%i y:%i bpp:%i\n",
+		       m->n, m->width, m->height, m->bpp);
+
+	ModeList = m;
+
+	VBEFreeModeInfo(mode);
+    }
+    return ModeList;
+}
+
+unsigned short 
+VBECalcVbeModeIndex(vbeModeInfoPtr m, DisplayModePtr mode, int bpp)
+{
+    while (m) {
+	if (bpp == m->bpp 
+	    && mode->HDisplay == m->width 
+	    && mode->VDisplay == m->height)
+	    return m->n;
+	m = m->next;
+    }
+    return 0;
+}
+#endif
+
+void
+VBEVesaSaveRestore(vbeInfoPtr pVbe, vbeSaveRestorePtr vbe_sr,
+		  vbeSaveRestoreFunction function)
+{
+    Bool SaveSucc = FALSE;
+
+    if (VBE_VERSION_MAJOR(pVbe->version) > 1
+	&& (function == MODE_SAVE || vbe_sr->pstate)) {
+	if (function == MODE_RESTORE)
+	    memcpy(vbe_sr->state, vbe_sr->pstate, vbe_sr->stateSize);
+	ErrorF("VBESaveRestore\n");
+	if ((VBESaveRestore(pVbe,function,
+			    (pointer)&vbe_sr->state,
+			    &vbe_sr->stateSize,&vbe_sr->statePage))) {
+	    if (function == MODE_SAVE) {
+		SaveSucc = TRUE;
+		vbe_sr->stateMode = -1; /* invalidate */
+		/* don't rely on the memory not being touched */
+		if (vbe_sr->pstate == NULL)
+		    vbe_sr->pstate = xalloc(vbe_sr->stateSize);
+		memcpy(vbe_sr->pstate, vbe_sr->state, vbe_sr->stateSize);
+	    }
+	    ErrorF("VBESaveRestore done with success\n");
+	    return;
+	}
+	ErrorF("VBESaveRestore done\n");
+    } 
+    
+    if (function == MODE_SAVE && !SaveSucc)
+	    (void)VBEGetVBEMode(pVbe, &vbe_sr->stateMode);
+	
+    if (function == MODE_RESTORE && vbe_sr->stateMode != -1)
+	    VBESetVBEMode(pVbe, vbe_sr->stateMode, NULL);
+
+}
+
+int
+VBEGetPixelClock(vbeInfoPtr pVbe, int mode, int clock)
+{
+    /*
+    Input:
+	AX := 4F0Bh VBE Get Pixel Clock
+	BL := 00h Get Pixel Clock
+	ECX := pixel clock in units of Hz
+        DX := mode number
+     
+    Output:
+	AX := VBE Return Status
+	ECX := Closest pixel clock
+     */
+
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f0b;
+    pVbe->pInt10->bx = 0x00;
+    pVbe->pInt10->cx = clock;
+    pVbe->pInt10->dx = mode;
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if (R16(pVbe->pInt10->ax) != 0x4f)
+	return (0);
+
+    return (pVbe->pInt10->cx);
+}
+
+Bool
+VBEDPMSSet(vbeInfoPtr pVbe, int mode)
+{
+    /*
+    Input:
+	AX := 4F10h DPMS
+	BL := 01h Set Display Power State
+	BH := requested power state
+     
+    Output:
+	AX := VBE Return Status
+     */
+
+    pVbe->pInt10->num = 0x10;
+    pVbe->pInt10->ax = 0x4f10;
+    pVbe->pInt10->bx = 0x01;
+    switch (mode) {
+    case DPMSModeOn:
+	break;
+    case DPMSModeStandby:
+	pVbe->pInt10->bx |= 0x100;
+	break;
+    case DPMSModeSuspend:
+	pVbe->pInt10->bx |= 0x200;
+	break;
+    case DPMSModeOff:
+	pVbe->pInt10->bx |= 0x400;
+	break;
+    }
+    xf86ExecX86int10(pVbe->pInt10);
+    return (R16(pVbe->pInt10->ax) == 0x4f);
+}
+
+void
+VBEInterpretPanelID(int scrnIndex, struct vbePanelID *data)
+{
+    ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+    DisplayModePtr mode;
+    const float PANEL_HZ = 60.0;
+
+    if (!data)
+	return;
+
+    xf86DrvMsg(scrnIndex, X_INFO, "PanelID returned panel resolution %dx%d\n",
+	    data->hsize, data->vsize);
+
+    if (pScrn->monitor->nHsync || pScrn->monitor->nVrefresh)
+	return;
+
+    mode = xf86CVTMode(data->hsize, data->vsize, PANEL_HZ, 1, 0);
+
+    pScrn->monitor->nHsync = 1;
+    pScrn->monitor->hsync[0].lo = 31.5;
+    pScrn->monitor->hsync[0].hi = (float)mode->Clock / (float)mode->HTotal;
+    pScrn->monitor->nVrefresh = 1;
+    pScrn->monitor->vrefresh[0].lo = 56.0;
+    pScrn->monitor->vrefresh[0].hi =
+	(float)mode->Clock*1000.0 / (float)mode->HTotal / (float)mode->VTotal;
+
+    xfree(mode);
+}
+
+struct vbePanelID *
+VBEReadPanelID(vbeInfoPtr pVbe)
+{
+    int RealOff = pVbe->real_mode_base;
+    pointer page = pVbe->memory;
+    unsigned char *tmp = NULL;
+    int screen = pVbe->pInt10->scrnIndex;
+
+    pVbe->pInt10->ax = 0x4F11;
+    pVbe->pInt10->bx = 0x01;
+    pVbe->pInt10->cx = 0;
+    pVbe->pInt10->dx = 0;
+    pVbe->pInt10->es = SEG_ADDR(RealOff);
+    pVbe->pInt10->di = SEG_OFF(RealOff);
+    pVbe->pInt10->num = 0x10;
+
+    xf86ExecX86int10(pVbe->pInt10);
+
+    if ((pVbe->pInt10->ax & 0xff) != 0x4f) {
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE PanelID invalid\n");
+	goto error;
+    }
+
+    switch (pVbe->pInt10->ax & 0xff00) {
+    case 0x0:
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE PanelID read successfully\n");
+	tmp = (unsigned char *)xnfalloc(32); 
+	memcpy(tmp,page,32); 
+	break;
+    case 0x100:
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE PanelID read failed\n");       
+	break;
+    default:
+	xf86DrvMsgVerb(screen,X_INFO,3,"VESA VBE PanelID unknown failure %i\n",
+		       pVbe->pInt10->ax & 0xff00);
+	break;
+    }
+
+error:
+    return tmp;
+}
diff --git a/xorg-server/hw/xfree86/vbe/vbe.h b/xorg-server/hw/xfree86/vbe/vbe.h
new file mode 100644
index 000000000..de9237c9d
--- /dev/null
+++ b/xorg-server/hw/xfree86/vbe/vbe.h
@@ -0,0 +1,347 @@
+
+/*
+ *                   XFree86 vbe module
+ *               Copyright 2000 Egbert Eich
+ *
+ * The mode query/save/set/restore functions from the vesa driver 
+ * have been moved here.
+ * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
+ * Authors: Paulo César Pereira de Andrade <pcpa@conectiva.com.br> 
+ */
+
+#ifndef _VBE_H
+#define _VBE_H
+#include "xf86int10.h"
+#include "xf86DDC.h"
+
+typedef enum {
+    DDC_UNCHECKED,
+    DDC_NONE,
+    DDC_1,
+    DDC_2,
+    DDC_1_2
+}
+ddc_lvl;
+
+typedef struct {
+    xf86Int10InfoPtr pInt10;
+    int version;
+    pointer memory;
+    int real_mode_base;
+    int num_pages;
+    Bool init_int10;
+    ddc_lvl ddc;
+    Bool ddc_blank;
+} vbeInfoRec, *vbeInfoPtr;
+
+#define VBE_VERSION_MAJOR(x) *((CARD8*)(&x) + 1)
+#define VBE_VERSION_MINOR(x) (CARD8)(x)
+
+vbeInfoPtr VBEInit(xf86Int10InfoPtr pInt, int entityIndex);
+vbeInfoPtr VBEExtendedInit(xf86Int10InfoPtr pInt, int entityIndex, int Flags);
+void vbeFree(vbeInfoPtr pVbe);
+xf86MonPtr vbeDoEDID(vbeInfoPtr pVbe, pointer pDDCModule);
+
+#pragma pack(1)
+
+typedef struct vbeControllerInfoBlock {
+    CARD8 VbeSignature[4];
+    CARD16 VbeVersion;
+    CARD32 OemStringPtr;
+    CARD8 Capabilities[4];
+    CARD32 VideoModePtr;
+    CARD16 TotalMem;
+    CARD16 OemSoftwareRev;
+    CARD32 OemVendorNamePtr;
+    CARD32 OemProductNamePtr;
+    CARD32 OemProductRevPtr;
+    CARD8  Scratch[222];
+    CARD8  OemData[256];
+} vbeControllerInfoRec, *vbeControllerInfoPtr;
+
+#if defined(__GNUC__) || defined(__USLC__) || defined(__SUNPRO_C)
+#pragma pack()	/* All GCC versions recognise this syntax */
+#else
+#pragma pack(0)
+#endif
+
+#ifndef __GNUC__
+#define __attribute__(a)
+#endif
+
+typedef struct _VbeInfoBlock VbeInfoBlock;
+typedef struct _VbeModeInfoBlock VbeModeInfoBlock;
+typedef struct _VbeCRTCInfoBlock VbeCRTCInfoBlock;
+
+/*
+ * INT 0
+ */
+
+struct _VbeInfoBlock {
+    /* VESA 1.2 fields */
+    CARD8 VESASignature[4];		/* VESA */
+    CARD16 VESAVersion;			/* Higher byte major, lower byte minor */
+    /*CARD32*/char *OEMStringPtr;	/* Pointer to OEM string */
+    CARD8 Capabilities[4];		/* Capabilities of the video environment */
+
+    /*CARD32*/CARD16 *VideoModePtr;	/* pointer to supported Super VGA modes */
+
+    CARD16 TotalMemory;			/* Number of 64kb memory blocks on board */
+    /* if not VESA 2, 236 scratch bytes follow (256 bytes total size) */
+
+    /* VESA 2 fields */
+    CARD16 OemSoftwareRev;		/* VBE implementation Software revision */
+    /*CARD32*/char *OemVendorNamePtr;	/* Pointer to Vendor Name String */
+    /*CARD32*/char *OemProductNamePtr;	/* Pointer to Product Name String */
+    /*CARD32*/char *OemProductRevPtr;	/* Pointer to Product Revision String */
+    CARD8 Reserved[222];		/* Reserved for VBE implementation */
+    CARD8 OemData[256];			/* Data Area for OEM Strings */
+} __attribute__((packed));
+
+/* Return Super VGA Information */
+VbeInfoBlock *VBEGetVBEInfo(vbeInfoPtr pVbe);
+void VBEFreeVBEInfo(VbeInfoBlock *block);
+
+/*
+ * INT 1
+ */
+
+struct _VbeModeInfoBlock {
+    CARD16 ModeAttributes;		/* mode attributes */
+    CARD8 WinAAttributes;		/* window A attributes */
+    CARD8 WinBAttributes;		/* window B attributes */
+    CARD16 WinGranularity;		/* window granularity */
+    CARD16 WinSize;			/* window size */
+    CARD16 WinASegment;			/* window A start segment */
+    CARD16 WinBSegment;			/* window B start segment */
+    CARD32 WinFuncPtr;			/* real mode pointer to window function */
+    CARD16 BytesPerScanline;		/* bytes per scanline */
+
+    /* Mandatory information for VBE 1.2 and above */
+    CARD16 XResolution;			/* horizontal resolution in pixels or characters */
+    CARD16 YResolution;			/* vertical resolution in pixels or characters */
+    CARD8 XCharSize;			/* character cell width in pixels */
+    CARD8 YCharSize;			/* character cell height in pixels */
+    CARD8 NumberOfPlanes;		/* number of memory planes */
+    CARD8 BitsPerPixel;			/* bits per pixel */
+    CARD8 NumberOfBanks;		/* number of banks */
+    CARD8 MemoryModel;			/* memory model type */
+    CARD8 BankSize;			/* bank size in KB */
+    CARD8 NumberOfImages;		/* number of images */
+    CARD8 Reserved;	/* 1 */		/* reserved for page function */
+
+    /* Direct color fields (required for direct/6 and YUV/7 memory models) */
+    CARD8 RedMaskSize;			/* size of direct color red mask in bits */
+    CARD8 RedFieldPosition;		/* bit position of lsb of red mask */
+    CARD8 GreenMaskSize;		/* size of direct color green mask in bits */
+    CARD8 GreenFieldPosition;		/* bit position of lsb of green mask */
+    CARD8 BlueMaskSize;			/* size of direct color blue mask in bits */
+    CARD8 BlueFieldPosition;		/* bit position of lsb of blue mask */
+    CARD8 RsvdMaskSize;			/* size of direct color reserved mask in bits */
+    CARD8 RsvdFieldPosition;		/* bit position of lsb of reserved mask */
+    CARD8 DirectColorModeInfo;		/* direct color mode attributes */
+
+    /* Mandatory information for VBE 2.0 and above */
+    CARD32 PhysBasePtr;			/* physical address for flat memory frame buffer */
+    CARD32 Reserved32;	/* 0 */		/* Reserved - always set to 0 */
+    CARD16 Reserved16;	/* 0 */		/* Reserved - always set to 0 */
+
+    /* Mandatory information for VBE 3.0 and above */
+    CARD16 LinBytesPerScanLine;		/* bytes per scan line for linear modes */
+    CARD8 BnkNumberOfImagePages;	/* number of images for banked modes */
+    CARD8 LinNumberOfImagePages;	/* number of images for linear modes */
+    CARD8 LinRedMaskSize;		/* size of direct color red mask (linear modes) */
+    CARD8 LinRedFieldPosition;		/* bit position of lsb of red mask (linear modes) */
+    CARD8 LinGreenMaskSize;		/* size of direct color green mask (linear modes) */
+    CARD8 LinGreenFieldPosition;	/* bit position of lsb of green mask (linear modes) */
+    CARD8 LinBlueMaskSize;		/* size of direct color blue mask (linear modes) */
+    CARD8 LinBlueFieldPosition;		/* bit position of lsb of blue mask (linear modes) */
+    CARD8 LinRsvdMaskSize;		/* size of direct color reserved mask (linear modes) */
+    CARD8 LinRsvdFieldPosition;		/* bit position of lsb of reserved mask (linear modes) */
+    CARD32 MaxPixelClock;		/* maximum pixel clock (in Hz) for graphics mode */
+    CARD8 Reserved2[189];		/* remainder of VbeModeInfoBlock */
+} __attribute__((packed));
+
+/* Return VBE Mode Information */
+VbeModeInfoBlock *VBEGetModeInfo(vbeInfoPtr pVbe, int mode);
+void VBEFreeModeInfo(VbeModeInfoBlock *block);
+
+/*
+ * INT2
+ */
+
+#define CRTC_DBLSCAN	(1<<0)
+#define CRTC_INTERLACE	(1<<1)
+#define CRTC_NHSYNC	(1<<2)
+#define CRTC_NVSYNC	(1<<3)
+
+struct _VbeCRTCInfoBlock {
+    CARD16 HorizontalTotal;		/* Horizontal total in pixels */
+    CARD16 HorizontalSyncStart;		/* Horizontal sync start in pixels */
+    CARD16 HorizontalSyncEnd;		/* Horizontal sync end in pixels */
+    CARD16 VerticalTotal;		/* Vertical total in lines */
+    CARD16 VerticalSyncStart;		/* Vertical sync start in lines */
+    CARD16 VerticalSyncEnd;		/* Vertical sync end in lines */
+    CARD8 Flags;			/* Flags (Interlaced, Double Scan etc) */
+    CARD32 PixelClock;			/* Pixel clock in units of Hz */
+    CARD16 RefreshRate;			/* Refresh rate in units of 0.01 Hz */
+    CARD8 Reserved[40];			/* remainder of ModeInfoBlock */
+} __attribute__((packed));
+/* VbeCRTCInfoBlock is in the VESA 3.0 specs */
+
+Bool VBESetVBEMode(vbeInfoPtr pVbe, int mode, VbeCRTCInfoBlock *crtc);
+
+/*
+ * INT 3
+ */
+
+Bool VBEGetVBEMode(vbeInfoPtr pVbe, int *mode);
+
+/*
+ * INT 4
+ */
+
+/* Save/Restore Super VGA video state */
+/* function values are (values stored in VESAPtr):
+ *	0 := query & allocate amount of memory to save state
+ *	1 := save state
+ *	2 := restore state
+ *
+ *	function 0 called automatically if function 1 called without
+ *	a previous call to function 0.
+ */
+
+typedef enum {
+  MODE_QUERY,
+  MODE_SAVE,
+  MODE_RESTORE
+} vbeSaveRestoreFunction;
+
+Bool
+VBESaveRestore(vbeInfoPtr pVbe, vbeSaveRestoreFunction fuction, 
+	       pointer *memory, int *size, int *real_mode_pages);
+
+/*
+ * INT 5
+ */
+
+Bool
+VBEBankSwitch(vbeInfoPtr pVbe, unsigned int iBank, int window);
+
+/*
+ * INT 6
+ */
+
+typedef enum {
+  SCANWID_SET,
+  SCANWID_GET,
+  SCANWID_SET_BYTES,
+  SCANWID_GET_MAX
+} vbeScanwidthCommand;
+
+#define VBESetLogicalScanline(pVbe, width)	\
+	VBESetGetLogicalScanlineLength(pVbe, SCANWID_SET, width, \
+					NULL, NULL, NULL)
+#define VBESetLogicalScanlineBytes(pVbe, width)	\
+	VBESetGetLogicalScanlineLength(pVbe, SCANWID_SET_BYTES, width, \
+					NULL, NULL, NULL)
+#define VBEGetLogicalScanline(pVbe, pixels, bytes, max)	\
+	VBESetGetLogicalScanlineLength(pVbe, SCANWID_GET, 0, \
+					pixels, bytes, max)
+#define VBEGetMaxLogicalScanline(pVbe, pixels, bytes, max)	\
+	VBESetGetLogicalScanlineLength(pVbe, SCANWID_GET_MAX, 0, \
+					pixels, bytes, max)
+Bool VBESetGetLogicalScanlineLength(vbeInfoPtr pVbe, 
+				    vbeScanwidthCommand command, int width,
+				     int *pixels, int *bytes, int *max);
+
+/*
+ * INT 7
+ */
+
+/* 16 bit code */
+Bool VBESetDisplayStart(vbeInfoPtr pVbe, int x, int y, Bool wait_retrace);
+Bool VBEGetDisplayStart(vbeInfoPtr pVbe, int *x, int *y);
+
+/*
+ * INT 8
+ */
+
+/* if bits is 0, then it is a GET */
+int VBESetGetDACPaletteFormat(vbeInfoPtr pVbe, int bits);
+
+/*
+ * INT 9
+ */
+
+/*
+ *  If getting a palette, the data argument is not used. It will return
+ * the data.
+ *  If setting a palette, it will return the pointer received on success,
+ * NULL on failure.
+ */
+CARD32 *VBESetGetPaletteData(vbeInfoPtr pVbe, Bool set, int first, int num,
+			     CARD32 *data, Bool secondary, Bool wait_retrace);
+#define VBEFreePaletteData(data)	xfree(data)
+
+/*
+ * INT A
+ */
+
+typedef struct _VBEpmi {
+    int seg_tbl;
+    int tbl_off;
+    int tbl_len;
+} VBEpmi;
+
+VBEpmi *VBEGetVBEpmi(vbeInfoPtr pVbe);
+#define VESAFreeVBEpmi(pmi)	xfree(pmi)
+
+/* high level helper functions */
+
+typedef struct _vbeModeInfoRec {
+    int width;
+    int height;
+    int bpp;
+    int n;
+    struct _vbeModeInfoRec *next;
+} vbeModeInfoRec, *vbeModeInfoPtr;
+
+vbeModeInfoPtr    VBEBuildVbeModeList(vbeInfoPtr pVbe, 
+			    VbeInfoBlock *vbe);
+
+unsigned short VBECalcVbeModeIndex(vbeModeInfoPtr m, 
+				   DisplayModePtr mode, int bpp);
+
+typedef struct {
+    CARD8 *state;
+    CARD8 *pstate;
+    int statePage;
+    int stateSize;
+    int stateMode;
+} vbeSaveRestoreRec, *vbeSaveRestorePtr;
+
+void
+VBEVesaSaveRestore(vbeInfoPtr pVbe, vbeSaveRestorePtr vbe_sr,
+		   vbeSaveRestoreFunction function);
+
+int VBEGetPixelClock(vbeInfoPtr pVbe, int mode, int Clock);
+Bool VBEDPMSSet(vbeInfoPtr pVbe, int mode);
+
+struct vbePanelID {
+    short hsize;
+    short vsize;
+    short fptype;
+    char redbpp;
+    char greenbpp;
+    char bluebpp;
+    char reservedbpp;
+    int reserved_offscreen_mem_size;
+    int reserved_offscreen_mem_pointer;
+    char reserved[14];
+};
+
+void VBEInterpretPanelID(int scrnIndex, struct vbePanelID *data);
+struct vbePanelID *VBEReadPanelID(vbeInfoPtr pVbe);
+
+#endif
diff --git a/xorg-server/hw/xfree86/vbe/vbeModes.c b/xorg-server/hw/xfree86/vbe/vbeModes.c
new file mode 100644
index 000000000..fb730a708
--- /dev/null
+++ b/xorg-server/hw/xfree86/vbe/vbeModes.c
@@ -0,0 +1,453 @@
+#define DEBUG_VERB 2
+/*
+ * Copyright © 2002 David Dawes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the author(s) shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * the author(s).
+ *
+ * Authors: David Dawes <dawes@xfree86.org>
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+
+#include "xf86.h"
+#include "vbe.h"
+#include "vbeModes.h"
+
+static int
+GetDepthFlag(vbeInfoPtr pVbe, int id)
+{
+    VbeModeInfoBlock *mode;
+    int bpp;
+
+    if ((mode = VBEGetModeInfo(pVbe, id)) == NULL)
+	return 0;
+
+    if (VBE_MODE_USABLE(mode, 0)) {
+	int depth;
+
+	if (VBE_MODE_COLOR(mode)) {
+	    depth = mode->RedMaskSize + mode->GreenMaskSize +
+		    mode->BlueMaskSize;
+	} else {
+	    depth = 1;
+	}
+	bpp = mode->BitsPerPixel;
+	VBEFreeModeInfo(mode);
+	mode = NULL;
+	switch (depth) {
+	case 1:
+	    return V_DEPTH_1;
+	case 4:
+	    return V_DEPTH_4;
+	case 8:
+	    return V_DEPTH_8;
+	case 15:
+	    return V_DEPTH_15;
+	case 16:
+	    return V_DEPTH_16;
+	case 24:
+	    switch (bpp) {
+	    case 24:
+		return V_DEPTH_24_24;
+	    case 32:
+		return V_DEPTH_24_32;
+	    }
+	}
+    }
+    if (mode)
+	VBEFreeModeInfo(mode);
+    return 0;
+}
+
+/*
+ * Find supported mode depths.
+ */
+int
+VBEFindSupportedDepths(vbeInfoPtr pVbe, VbeInfoBlock *vbe, int *flags24,
+			int modeTypes)
+{
+    int i = 0;
+    int depths = 0;
+
+    if (modeTypes & V_MODETYPE_VBE) {
+	while (vbe->VideoModePtr[i] != 0xffff) {
+	    depths |= GetDepthFlag(pVbe, vbe->VideoModePtr[i++]);
+	}
+    }
+
+    /*
+     * XXX This possibly only works with VBE 3.0 and later.
+     */
+    if (modeTypes & V_MODETYPE_VGA) {
+	for (i = 0; i < 0x7F; i++) {
+	    depths |= GetDepthFlag(pVbe, i);
+	}
+    }
+
+    if (flags24) {
+	if (depths & V_DEPTH_24_24)
+	    *flags24 |= Support24bppFb;
+	if (depths & V_DEPTH_24_32)
+	    *flags24 |= Support32bppFb;
+    }
+
+    return depths;
+}
+
+static DisplayModePtr
+CheckMode(ScrnInfoPtr pScrn, vbeInfoPtr pVbe, VbeInfoBlock *vbe, int id,
+	  int flags)
+{
+    CARD16 major;
+    VbeModeInfoBlock *mode;
+    DisplayModePtr pMode;
+    VbeModeInfoData *data;
+    Bool modeOK = FALSE;
+
+    major = (unsigned)(vbe->VESAVersion >> 8);
+
+    if ((mode = VBEGetModeInfo(pVbe, id)) == NULL)
+	return NULL;
+
+    /* Does the mode match the depth/bpp? */
+    /* Some BIOS's set BitsPerPixel to 15 instead of 16 for 15/16 */
+    if (VBE_MODE_USABLE(mode, flags) &&
+	((pScrn->bitsPerPixel == 1 && !VBE_MODE_COLOR(mode)) ||
+	 (mode->BitsPerPixel > 8 &&
+	  (mode->RedMaskSize + mode->GreenMaskSize +
+	   mode->BlueMaskSize) == pScrn->depth &&
+	  mode->BitsPerPixel == pScrn->bitsPerPixel) ||
+	 (mode->BitsPerPixel == 15 && pScrn->depth == 15) ||
+	 (mode->BitsPerPixel <= 8 &&
+	  mode->BitsPerPixel == pScrn->bitsPerPixel))) {
+	modeOK = TRUE;
+	xf86ErrorFVerb(DEBUG_VERB, "*");
+    }
+
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "Mode: %x (%dx%d)\n", id, mode->XResolution, mode->YResolution);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	ModeAttributes: 0x%x\n", mode->ModeAttributes);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	WinAAttributes: 0x%x\n", mode->WinAAttributes);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	WinBAttributes: 0x%x\n", mode->WinBAttributes);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	WinGranularity: %d\n", mode->WinGranularity);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	WinSize: %d\n", mode->WinSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	WinASegment: 0x%x\n", mode->WinASegment);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	WinBSegment: 0x%x\n", mode->WinBSegment);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	WinFuncPtr: 0x%lx\n", (unsigned long)mode->WinFuncPtr);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	BytesPerScanline: %d\n", mode->BytesPerScanline);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	XResolution: %d\n", mode->XResolution);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	YResolution: %d\n", mode->YResolution);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	XCharSize: %d\n", mode->XCharSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+           "	YCharSize: %d\n", mode->YCharSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	NumberOfPlanes: %d\n", mode->NumberOfPlanes);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	BitsPerPixel: %d\n", mode->BitsPerPixel);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	NumberOfBanks: %d\n", mode->NumberOfBanks);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	MemoryModel: %d\n", mode->MemoryModel);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	BankSize: %d\n", mode->BankSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	NumberOfImages: %d\n", mode->NumberOfImages);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	RedMaskSize: %d\n", mode->RedMaskSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	RedFieldPosition: %d\n", mode->RedFieldPosition);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	GreenMaskSize: %d\n", mode->GreenMaskSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	GreenFieldPosition: %d\n", mode->GreenFieldPosition);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	BlueMaskSize: %d\n", mode->BlueMaskSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	BlueFieldPosition: %d\n", mode->BlueFieldPosition);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	RsvdMaskSize: %d\n", mode->RsvdMaskSize);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	RsvdFieldPosition: %d\n", mode->RsvdFieldPosition);
+    xf86ErrorFVerb(DEBUG_VERB,
+	    "	DirectColorModeInfo: %d\n", mode->DirectColorModeInfo);
+    if (major >= 2) {
+	xf86ErrorFVerb(DEBUG_VERB,
+		"	PhysBasePtr: 0x%lx\n",
+		(unsigned long)mode->PhysBasePtr);
+	if (major >= 3) {
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinBytesPerScanLine: %d\n", mode->LinBytesPerScanLine);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	BnkNumberOfImagePages: %d\n", mode->BnkNumberOfImagePages);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinNumberOfImagePages: %d\n", mode->LinNumberOfImagePages);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinRedMaskSize: %d\n", mode->LinRedMaskSize);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinRedFieldPosition: %d\n", mode->LinRedFieldPosition);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinGreenMaskSize: %d\n", mode->LinGreenMaskSize);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinGreenFieldPosition: %d\n", mode->LinGreenFieldPosition);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinBlueMaskSize: %d\n", mode->LinBlueMaskSize);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinBlueFieldPosition: %d\n", mode->LinBlueFieldPosition);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinRsvdMaskSize: %d\n", mode->LinRsvdMaskSize);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	LinRsvdFieldPosition: %d\n", mode->LinRsvdFieldPosition);
+	    xf86ErrorFVerb(DEBUG_VERB,
+		    "	MaxPixelClock: %ld\n", (unsigned long)mode->MaxPixelClock);
+	}
+    }
+
+    if (!modeOK) {
+	VBEFreeModeInfo(mode);
+	return NULL;
+    }
+    pMode = xnfcalloc(sizeof(DisplayModeRec), 1);
+
+    pMode->status = MODE_OK;
+    pMode->type = M_T_BUILTIN;
+
+    /* for adjust frame */
+    pMode->HDisplay = mode->XResolution;
+    pMode->VDisplay = mode->YResolution;
+
+    data = xnfcalloc(sizeof(VbeModeInfoData), 1);
+    data->mode = id;
+    data->data = mode;
+    pMode->PrivSize = sizeof(VbeModeInfoData);
+    pMode->Private = (INT32*)data;
+    pMode->next = NULL;
+    return pMode;
+}
+
+/*
+ * Check the available BIOS modes, and extract those that match the
+ * requirements into the modePool.  Note: modePool is a NULL-terminated
+ * list.
+ */
+
+DisplayModePtr
+VBEGetModePool(ScrnInfoPtr pScrn, vbeInfoPtr pVbe, VbeInfoBlock *vbe,
+	       int modeTypes)
+{
+    DisplayModePtr pMode, p = NULL, modePool = NULL;
+    int i = 0;
+
+    if (modeTypes & V_MODETYPE_VBE) {
+	while (vbe->VideoModePtr[i] != 0xffff) {
+	    int id = vbe->VideoModePtr[i++];
+
+	    if ((pMode = CheckMode(pScrn, pVbe, vbe, id, modeTypes)) != NULL) {
+		ModeStatus status = MODE_OK;
+
+		/* Check the mode against a specified virtual size (if any) */
+		if (pScrn->display->virtualX > 0 &&
+		    pMode->HDisplay > pScrn->display->virtualX) {
+		    status = MODE_VIRTUAL_X;
+		}
+		if (pScrn->display->virtualY > 0 &&
+		    pMode->VDisplay > pScrn->display->virtualY) {
+		    status = MODE_VIRTUAL_Y;
+		}
+		if (status != MODE_OK) {
+		     xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+				"Not using mode \"%dx%d\" (%s)\n",
+				pMode->HDisplay, pMode->VDisplay,
+				xf86ModeStatusToString(status));
+		} else {
+		    if (p == NULL) {
+			modePool = pMode;
+		    } else {
+			p->next = pMode;
+		    }
+		    pMode->prev = NULL;
+		    p = pMode;
+		}
+	    }
+	}
+    }
+    if (modeTypes & V_MODETYPE_VGA) {
+	for (i = 0; i < 0x7F; i++) {
+	    if ((pMode = CheckMode(pScrn, pVbe, vbe, i, modeTypes)) != NULL) {
+		ModeStatus status = MODE_OK;
+
+		/* Check the mode against a specified virtual size (if any) */
+		if (pScrn->display->virtualX > 0 &&
+		    pMode->HDisplay > pScrn->display->virtualX) {
+		    status = MODE_VIRTUAL_X;
+		}
+		if (pScrn->display->virtualY > 0 &&
+		    pMode->VDisplay > pScrn->display->virtualY) {
+		    status = MODE_VIRTUAL_Y;
+		}
+		if (status != MODE_OK) {
+		     xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+				"Not using mode \"%dx%d\" (%s)\n",
+				pMode->HDisplay, pMode->VDisplay,
+				xf86ModeStatusToString(status));
+		} else {
+		    if (p == NULL) {
+			modePool = pMode;
+		    } else {
+			p->next = pMode;
+		    }
+		    pMode->prev = NULL;
+		    p = pMode;
+		}
+	    }
+	}
+    }
+    return modePool;
+}
+
+void
+VBESetModeNames(DisplayModePtr pMode)
+{
+    if (!pMode)
+	return;
+
+    do {
+	if (!pMode->name) {
+	    /* Catch "bad" modes. */
+	    if (pMode->HDisplay > 10000 || pMode->HDisplay < 0 ||
+		pMode->VDisplay > 10000 || pMode->VDisplay < 0) {
+		pMode->name = strdup("BADMODE");
+	    } else {
+		pMode->name = xnfalloc(4 + 1 + 4 + 1);
+		sprintf(pMode->name, "%dx%d", pMode->HDisplay, pMode->VDisplay);
+	    }
+	}
+	pMode = pMode->next;
+    } while (pMode);
+}
+
+/*
+ * Go through the monitor modes and selecting the best set of
+ * parameters for each BIOS mode.  Note: This is only supported in
+ * VBE version 3.0 or later.
+ */
+void
+VBESetModeParameters(ScrnInfoPtr pScrn, vbeInfoPtr pVbe)
+{
+    DisplayModePtr pMode;
+    VbeModeInfoData *data;
+
+    pMode = pScrn->modes;
+    do {
+	DisplayModePtr p, best = NULL;
+	ModeStatus status;
+
+	for (p = pScrn->monitor->Modes; p != NULL; p = p->next) {
+	    if ((p->HDisplay != pMode->HDisplay) ||
+		(p->VDisplay != pMode->VDisplay) ||
+		(p->Flags & (V_INTERLACE | V_DBLSCAN | V_CLKDIV2)))
+		continue;
+	    /* XXX could support the various V_ flags */
+	    status = xf86CheckModeForMonitor(p, pScrn->monitor);
+	    if (status != MODE_OK)
+		continue;
+	    if (!best || (p->Clock > best->Clock))
+		best = p;
+	}
+
+	if (best) {
+	    int clock;
+
+	    data = (VbeModeInfoData*)pMode->Private;
+	    pMode->HSync = (float)best->Clock * 1000.0 / best->HTotal + 0.5;
+	    pMode->VRefresh = pMode->HSync / best->VTotal + 0.5;
+	    xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+		       "Attempting to use %dHz refresh for mode \"%s\" (%x)\n",
+		       (int)pMode->VRefresh, pMode->name, data->mode);
+	    data->block = xcalloc(sizeof(VbeCRTCInfoBlock), 1);
+	    data->block->HorizontalTotal = best->HTotal;
+	    data->block->HorizontalSyncStart = best->HSyncStart;
+	    data->block->HorizontalSyncEnd = best->HSyncEnd;
+	    data->block->VerticalTotal = best->VTotal;
+	    data->block->VerticalSyncStart = best->VSyncStart;
+	    data->block->VerticalSyncEnd = best->VSyncEnd;
+	    data->block->Flags = ((best->Flags & V_NHSYNC) ? CRTC_NHSYNC : 0) |
+				 ((best->Flags & V_NVSYNC) ? CRTC_NVSYNC : 0);
+	    data->block->PixelClock = best->Clock * 1000;
+	    /* XXX May not have this. */
+	    clock = VBEGetPixelClock(pVbe, data->mode, data->block->PixelClock);
+#ifdef DEBUG
+	    ErrorF("Setting clock %.2fMHz, closest is %.2fMHz\n",
+		(double)data->block->PixelClock / 1000000.0, 
+		(double)clock / 1000000.0);
+#endif
+	    if (clock)
+		data->block->PixelClock = clock;
+	    data->mode |= (1 << 11);
+	    data->block->RefreshRate = ((double)(data->block->PixelClock) /
+                       (double)(best->HTotal * best->VTotal)) * 100;
+	}
+	pMode = pMode->next;
+    } while (pMode != pScrn->modes);
+}
+
+/*
+ * These wrappers are to allow (temporary) funtionality divergences.
+ */
+int
+VBEValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes,
+		  char **modeNames, ClockRangePtr clockRanges,
+		  int *linePitches, int minPitch, int maxPitch, int pitchInc,
+		  int minHeight, int maxHeight, int virtualX, int virtualY,
+		  int apertureSize, LookupModeFlags strategy)
+{
+    return xf86ValidateModes(scrp, availModes, modeNames, clockRanges,
+			     linePitches, minPitch, maxPitch, pitchInc,
+			     minHeight, maxHeight, virtualX, virtualY,
+			     apertureSize, strategy);
+}
+
+void
+VBEPrintModes(ScrnInfoPtr scrp)
+{
+    xf86PrintModes(scrp);
+}
+
diff --git a/xorg-server/hw/xfree86/vbe/vbeModes.h b/xorg-server/hw/xfree86/vbe/vbeModes.h
new file mode 100644
index 000000000..c28cdaa37
--- /dev/null
+++ b/xorg-server/hw/xfree86/vbe/vbeModes.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright © 2002 David Dawes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the author(s) shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from
+ * the author(s).
+ *
+ * Authors: David Dawes <dawes@xfree86.org>
+ *
+ */
+
+#ifndef _VBE_MODES_H
+
+/*
+ * This is intended to be stored in the DisplayModeRec's private area.
+ * It includes all the information necessary to VBE information.
+ */
+typedef struct _VbeModeInfoData {
+    int mode;
+    VbeModeInfoBlock *data;
+    VbeCRTCInfoBlock *block;
+} VbeModeInfoData;
+
+#define V_DEPTH_1	0x001
+#define V_DEPTH_4	0x002
+#define V_DEPTH_8	0x004
+#define V_DEPTH_15	0x008
+#define V_DEPTH_16	0x010
+#define V_DEPTH_24_24	0x020
+#define V_DEPTH_24_32	0x040
+#define V_DEPTH_24	(V_DEPTH_24_24 | V_DEPTH_24_32)
+#define V_DEPTH_30	0x080
+#define V_DEPTH_32	0x100
+
+#define VBE_MODE_SUPPORTED(m)	(((m)->ModeAttributes & 0x01) != 0)
+#define VBE_MODE_COLOR(m)	(((m)->ModeAttributes & 0x08) != 0)
+#define VBE_MODE_GRAPHICS(m)	(((m)->ModeAttributes & 0x10) != 0)
+#define VBE_MODE_VGA(m)		(((m)->ModeAttributes & 0x40) == 0)
+#define VBE_MODE_LINEAR(m)	(((m)->ModeAttributes & 0x80) != 0 && \
+				 ((m)->PhysBasePtr != 0))
+
+#define VBE_MODE_USABLE(m, f)	(VBE_MODE_SUPPORTED(m) || \
+				 (f & V_MODETYPE_BAD)) && \
+				VBE_MODE_GRAPHICS(m) && \
+				(VBE_MODE_VGA(m) || VBE_MODE_LINEAR(m))
+				
+#define V_MODETYPE_VBE		0x01
+#define V_MODETYPE_VGA		0x02
+#define V_MODETYPE_BAD		0x04
+
+extern int VBEFindSupportedDepths(vbeInfoPtr pVbe, VbeInfoBlock *vbe,
+				  int *flags24, int modeTypes);
+extern DisplayModePtr VBEGetModePool(ScrnInfoPtr pScrn, vbeInfoPtr pVbe,
+					VbeInfoBlock *vbe, int modeTypes);
+extern void VBESetModeNames(DisplayModePtr pMode);
+extern void VBESetModeParameters(ScrnInfoPtr pScrn, vbeInfoPtr pVbe);
+
+
+/*
+ * Note: These are alternatives to the standard helpers.  They should
+ * usually just wrap the standard helpers.
+ */
+extern int VBEValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes,
+			    char **modeNames, ClockRangePtr clockRanges,
+			    int *linePitches, int minPitch, int maxPitch,
+			    int pitchInc, int minHeight, int maxHeight,
+			    int virtualX, int virtualY, int apertureSize,
+			    LookupModeFlags strategy);
+extern void VBEPrintModes(ScrnInfoPtr scrp);
+
+#endif /* VBE_MODES_H */
diff --git a/xorg-server/hw/xfree86/vbe/vbe_module.c b/xorg-server/hw/xfree86/vbe/vbe_module.c
new file mode 100644
index 000000000..cf37ef951
--- /dev/null
+++ b/xorg-server/hw/xfree86/vbe/vbe_module.c
@@ -0,0 +1,31 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86str.h"
+#include "vbe.h"
+
+static MODULESETUPPROTO(vbeSetup);
+
+static XF86ModuleVersionInfo vbeVersRec =
+{
+    "vbe",
+    MODULEVENDORSTRING,
+    MODINFOSTRING1,
+    MODINFOSTRING2,
+    XORG_VERSION_CURRENT,
+    1, 1, 0,
+    ABI_CLASS_VIDEODRV,		/* needs the video driver ABI */
+    ABI_VIDEODRV_VERSION,
+    MOD_CLASS_NONE,
+    {0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData vbeModuleData = { &vbeVersRec, vbeSetup, NULL };
+
+static pointer
+vbeSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    return (pointer)1;
+}
diff --git a/xorg-server/hw/xfree86/vgahw/Makefile.am b/xorg-server/hw/xfree86/vgahw/Makefile.am
new file mode 100644
index 000000000..f48e46a11
--- /dev/null
+++ b/xorg-server/hw/xfree86/vgahw/Makefile.am
@@ -0,0 +1,9 @@
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diff --git a/xorg-server/hw/xfree86/vgahw/Makefile.in b/xorg-server/hw/xfree86/vgahw/Makefile.in
new file mode 100644
index 000000000..ab31d5354
--- /dev/null
+++ b/xorg-server/hw/xfree86/vgahw/Makefile.in
@@ -0,0 +1,702 @@
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+# with or without modifications, as long as this notice is preserved.
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+	  rm -f "$${dir}/so_locations"; \
+	done
+libvgahw.la: $(libvgahw_la_OBJECTS) $(libvgahw_la_DEPENDENCIES) 
+	$(libvgahw_la_LINK) -rpath $(moduledir) $(libvgahw_la_OBJECTS) $(libvgahw_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vgaHW.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vgaHWmodule.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
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+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
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+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
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+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
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+info-am:
+
+install-data-am: install-moduleLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
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+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
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+pdf: pdf-am
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+ps-am:
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
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+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
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+	uninstall-sdkHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/vgahw/vgaCmap.c b/xorg-server/hw/xfree86/vgahw/vgaCmap.c
new file mode 100644
index 000000000..44043c6c7
--- /dev/null
+++ b/xorg-server/hw/xfree86/vgahw/vgaCmap.c
@@ -0,0 +1,302 @@
+/*
+ * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Thomas Roell not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Thomas Roell makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "windowstr.h"
+#include "compiler.h"
+#include "mipointer.h"
+#include "micmap.h"
+
+#include "xf86.h"
+#include "vgaHW.h"
+
+#define _XF86DGA_SERVER_
+#include <X11/extensions/xf86dgastr.h>
+#include "dgaproc.h"
+
+
+#define NOMAPYET        (ColormapPtr) 0
+
+int
+vgaListInstalledColormaps(pScreen, pmaps)
+     ScreenPtr	pScreen;
+     Colormap	*pmaps;
+{
+  /* By the time we are processing requests, we can guarantee that there
+   * is always a colormap installed */
+  
+  *pmaps = miInstalledMaps[pScreen->myNum]->mid;
+  return(1);
+}
+
+int
+vgaGetInstalledColormaps(pScreen, pmaps)
+     ScreenPtr		pScreen;
+     ColormapPtr	*pmaps;
+{
+  /* By the time we are processing requests, we can guarantee that there
+   * is always a colormap installed */
+  
+  *pmaps = miInstalledMaps[pScreen->myNum];
+  return(1);
+}
+
+int vgaCheckColorMap(ColormapPtr pmap)
+{
+  return (pmap != miInstalledMaps[pmap->pScreen->myNum]);
+}
+
+
+void
+vgaStoreColors(pmap, ndef, pdefs)
+     ColormapPtr	pmap;
+     int		ndef;
+     xColorItem	        *pdefs;
+{
+    int		i;
+    unsigned char *cmap, *tmp = NULL;
+    xColorItem	directDefs[256];
+    Bool          new_overscan = FALSE;
+    Bool	writeColormap;
+
+    /* This can get called before the ScrnInfoRec is installed so we
+       can't rely on getting it with XF86SCRNINFO() */
+    int scrnIndex = pmap->pScreen->myNum;
+    ScrnInfoPtr scrninfp = xf86Screens[scrnIndex];
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    
+    unsigned char overscan = hwp->ModeReg.Attribute[OVERSCAN];
+    unsigned char tmp_overscan = 0;
+
+    if (vgaCheckColorMap(pmap))
+        return;
+
+    if ((pmap->pVisual->class | DynamicClass) == DirectColor)
+    {
+        ndef = miExpandDirectColors (pmap, ndef, pdefs, directDefs);
+        pdefs = directDefs;
+    }
+    
+    writeColormap = scrninfp->vtSema;
+    if (DGAAvailable(scrnIndex))
+    {
+	writeColormap = writeColormap ||
+			(DGAGetDirectMode(scrnIndex) &&
+			 !(DGAGetFlags(scrnIndex) & XF86DGADirectColormap)) ||
+			(DGAGetFlags(scrnIndex) & XF86DGAHasColormap);
+    }
+
+    if (writeColormap)
+	hwp->enablePalette(hwp);
+
+    for(i = 0; i < ndef; i++)
+    {
+        if (pdefs[i].pixel == overscan)
+	{
+	    new_overscan = TRUE;
+	}
+        cmap = &(hwp->ModeReg.DAC[pdefs[i].pixel*3]);
+	if (scrninfp->rgbBits == 8) {
+            cmap[0] = pdefs[i].red   >> 8;
+            cmap[1] = pdefs[i].green >> 8;
+            cmap[2] = pdefs[i].blue  >> 8;
+        }
+        else {
+            cmap[0] = pdefs[i].red   >> 10;
+            cmap[1] = pdefs[i].green >> 10;
+            cmap[2] = pdefs[i].blue  >> 10;
+        }
+#if 0
+	if (clgd6225Lcd)
+	{
+		/* The LCD doesn't like white */
+		if (cmap[0] == 63) cmap[0]= 62;
+		if (cmap[1] == 63) cmap[1]= 62;
+		if (cmap[2] == 63) cmap[2]= 62;
+	}
+#endif
+
+        if (writeColormap)
+	{
+	    if (hwp->ShowOverscan && i == 255)
+		continue;
+	    hwp->writeDacWriteAddr(hwp, pdefs[i].pixel);
+	    DACDelay(hwp);
+	    hwp->writeDacData(hwp, cmap[0]);
+	    DACDelay(hwp);
+	    hwp->writeDacData(hwp, cmap[1]);
+	    DACDelay(hwp);
+	    hwp->writeDacData(hwp, cmap[2]);
+	    DACDelay(hwp);
+	}
+    }
+    if (new_overscan && !hwp->ShowOverscan)
+    {
+	new_overscan = FALSE;
+        for(i = 0; i < ndef; i++)
+        {
+            if (pdefs[i].pixel == overscan)
+	    {
+	        if ((pdefs[i].red != 0) || 
+	            (pdefs[i].green != 0) || 
+	            (pdefs[i].blue != 0))
+	        {
+	            new_overscan = TRUE;
+		    tmp_overscan = overscan;
+        	    tmp = &(hwp->ModeReg.DAC[pdefs[i].pixel*3]);
+	        }
+	        break;
+	    }
+        }
+        if (new_overscan)
+        {
+            /*
+             * Find a black pixel, or the nearest match.
+             */
+            for (i=255; i >= 0; i--)
+	    {
+                cmap = &(hwp->ModeReg.DAC[i*3]);
+	        if ((cmap[0] == 0) && (cmap[1] == 0) && (cmap[2] == 0))
+	        {
+	            overscan = i;
+	            break;
+	        }
+	        else
+	        {
+	            if ((cmap[0] < tmp[0]) && 
+		        (cmap[1] < tmp[1]) && (cmap[2] < tmp[2]))
+	            {
+		        tmp = cmap;
+		        tmp_overscan = i;
+	            }
+	        }
+	    }
+	    if (i < 0)
+	    {
+	        overscan = tmp_overscan;
+	    }
+	    hwp->ModeReg.Attribute[OVERSCAN] = overscan;
+            if (writeColormap)
+	    {
+	      hwp->writeAttr(hwp, OVERSCAN, overscan);
+	    }
+        }
+    }
+
+    if (writeColormap)
+	hwp->disablePalette(hwp);
+}
+
+
+void
+vgaInstallColormap(pmap)
+     ColormapPtr	pmap;
+{
+  ColormapPtr oldmap = miInstalledMaps[pmap->pScreen->myNum];
+  int         entries;
+  Pixel *     ppix;
+  xrgb *      prgb;
+  xColorItem *defs;
+  int         i;
+
+
+  if (pmap == oldmap)
+    return;
+
+  if ((pmap->pVisual->class | DynamicClass) == DirectColor)
+    entries = (pmap->pVisual->redMask |
+	       pmap->pVisual->greenMask |
+	       pmap->pVisual->blueMask) + 1;
+  else
+    entries = pmap->pVisual->ColormapEntries;
+
+  ppix = (Pixel *)xalloc( entries * sizeof(Pixel));
+  prgb = (xrgb *)xalloc( entries * sizeof(xrgb));
+  defs = (xColorItem *)xalloc(entries * sizeof(xColorItem));
+
+  if ( oldmap != NOMAPYET)
+    WalkTree( pmap->pScreen, TellLostMap, &oldmap->mid);
+
+  miInstalledMaps[pmap->pScreen->myNum] = pmap;
+
+  for ( i=0; i<entries; i++) ppix[i] = i;
+
+  QueryColors( pmap, entries, ppix, prgb);
+
+  for ( i=0; i<entries; i++) /* convert xrgbs to xColorItems */
+    {
+      defs[i].pixel = ppix[i];
+      defs[i].red = prgb[i].red;
+      defs[i].green = prgb[i].green;
+      defs[i].blue = prgb[i].blue;
+      defs[i].flags =  DoRed|DoGreen|DoBlue;
+    }
+  pmap->pScreen->StoreColors(pmap, entries, defs);
+
+  WalkTree(pmap->pScreen, TellGainedMap, &pmap->mid);
+  
+  xfree(ppix);
+  xfree(prgb);
+  xfree(defs);
+}
+
+
+void
+vgaUninstallColormap(pmap)
+     ColormapPtr pmap;
+{
+
+  ColormapPtr defColormap;
+  
+  if ( pmap != miInstalledMaps[pmap->pScreen->myNum] )
+    return;
+
+  defColormap = (ColormapPtr) LookupIDByType( pmap->pScreen->defColormap,
+					      RT_COLORMAP);
+
+  if (defColormap == miInstalledMaps[pmap->pScreen->myNum])
+    return;
+
+  (*pmap->pScreen->InstallColormap) (defColormap);
+}
+
+
+void
+vgaHandleColormaps(ScreenPtr pScreen, ScrnInfoPtr scrnp)
+{
+  if (scrnp->bitsPerPixel > 1) {
+     if (scrnp->bitsPerPixel <= 8) { /* For 8bpp SVGA and VGA16 */
+        pScreen->InstallColormap = vgaInstallColormap;
+        pScreen->UninstallColormap = vgaUninstallColormap;
+        pScreen->ListInstalledColormaps = vgaListInstalledColormaps;
+        pScreen->StoreColors = vgaStoreColors;
+    }
+  }
+}
+
diff --git a/xorg-server/hw/xfree86/vgahw/vgaHW.c b/xorg-server/hw/xfree86/vgahw/vgaHW.c
new file mode 100644
index 000000000..ccbd19574
--- /dev/null
+++ b/xorg-server/hw/xfree86/vgahw/vgaHW.c
@@ -0,0 +1,2004 @@
+
+/*
+ *
+ * Copyright 1991-1999 by The XFree86 Project, Inc.
+ *
+ * Loosely based on code bearing the following copyright:
+ *
+ *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ */
+
+#define _NEED_SYSI86
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <X11/X.h>
+#include "misc.h"
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "vgaHW.h"
+
+#include "compiler.h"
+
+#include "xf86cmap.h"
+
+#include "Pci.h"
+
+#ifndef SAVE_FONT1
+#define SAVE_FONT1 1
+#endif
+
+/*
+ * These used to be OS-specific, which made this module have an undesirable
+ * OS dependency.  Define them by default for all platforms.
+ */
+#ifndef NEED_SAVED_CMAP
+#define NEED_SAVED_CMAP
+#endif
+#ifndef SAVE_TEXT
+#define SAVE_TEXT 1
+#endif
+#ifndef SAVE_FONT2
+#define SAVE_FONT2 1
+#endif
+
+/* bytes per plane to save for text */
+#define TEXT_AMOUNT 16384
+
+/* bytes per plane to save for font data */
+#define FONT_AMOUNT (8*8192)
+
+#if 0
+/* Override all of these for now */
+#undef SAVE_FONT1
+#define SAVE_FONT1 1
+#undef SAVE_FONT2
+#define SAVE_FONT2 1
+#undef SAVE_TEST
+#define SAVE_TEST 1
+#undef FONT_AMOUNT
+#define FONT_AMOUNT 65536
+#undef TEXT_AMOUNT
+#define TEXT_AMOUNT 65536
+#endif
+
+/* DAC indices for white and black */
+#define WHITE_VALUE 0x3F
+#define BLACK_VALUE 0x00
+#define OVERSCAN_VALUE 0x01
+
+
+/* Use a private definition of this here */
+#undef VGAHWPTR
+#define VGAHWPTRLVAL(p) (p)->privates[vgaHWPrivateIndex].ptr
+#define VGAHWPTR(p) ((vgaHWPtr)(VGAHWPTRLVAL(p)))
+
+static int vgaHWPrivateIndex = -1;
+
+#define DAC_TEST_MASK 0x3F
+
+#ifdef NEED_SAVED_CMAP
+/* This default colourmap is used only when it can't be read from the VGA */
+
+static CARD8 defaultDAC[768] =
+{
+     0,  0,  0,    0,  0, 42,    0, 42,  0,    0, 42, 42,
+    42,  0,  0,   42,  0, 42,   42, 21,  0,   42, 42, 42,
+    21, 21, 21,   21, 21, 63,   21, 63, 21,   21, 63, 63,
+    63, 21, 21,   63, 21, 63,   63, 63, 21,   63, 63, 63,
+     0,  0,  0,    5,  5,  5,    8,  8,  8,   11, 11, 11,
+    14, 14, 14,   17, 17, 17,   20, 20, 20,   24, 24, 24,
+    28, 28, 28,   32, 32, 32,   36, 36, 36,   40, 40, 40,
+    45, 45, 45,   50, 50, 50,   56, 56, 56,   63, 63, 63,
+     0,  0, 63,   16,  0, 63,   31,  0, 63,   47,  0, 63,
+    63,  0, 63,   63,  0, 47,   63,  0, 31,   63,  0, 16,
+    63,  0,  0,   63, 16,  0,   63, 31,  0,   63, 47,  0,
+    63, 63,  0,   47, 63,  0,   31, 63,  0,   16, 63,  0,
+     0, 63,  0,    0, 63, 16,    0, 63, 31,    0, 63, 47,
+     0, 63, 63,    0, 47, 63,    0, 31, 63,    0, 16, 63,
+    31, 31, 63,   39, 31, 63,   47, 31, 63,   55, 31, 63,
+    63, 31, 63,   63, 31, 55,   63, 31, 47,   63, 31, 39,
+    63, 31, 31,   63, 39, 31,   63, 47, 31,   63, 55, 31,
+    63, 63, 31,   55, 63, 31,   47, 63, 31,   39, 63, 31,
+    31, 63, 31,   31, 63, 39,   31, 63, 47,   31, 63, 55,
+    31, 63, 63,   31, 55, 63,   31, 47, 63,   31, 39, 63,
+    45, 45, 63,   49, 45, 63,   54, 45, 63,   58, 45, 63,
+    63, 45, 63,   63, 45, 58,   63, 45, 54,   63, 45, 49,
+    63, 45, 45,   63, 49, 45,   63, 54, 45,   63, 58, 45,
+    63, 63, 45,   58, 63, 45,   54, 63, 45,   49, 63, 45,
+    45, 63, 45,   45, 63, 49,   45, 63, 54,   45, 63, 58,
+    45, 63, 63,   45, 58, 63,   45, 54, 63,   45, 49, 63,
+     0,  0, 28,    7,  0, 28,   14,  0, 28,   21,  0, 28,
+    28,  0, 28,   28,  0, 21,   28,  0, 14,   28,  0,  7,
+    28,  0,  0,   28,  7,  0,   28, 14,  0,   28, 21,  0,
+    28, 28,  0,   21, 28,  0,   14, 28,  0,    7, 28,  0,
+     0, 28,  0,    0, 28,  7,    0, 28, 14,    0, 28, 21,
+     0, 28, 28,    0, 21, 28,    0, 14, 28,    0,  7, 28,
+    14, 14, 28,   17, 14, 28,   21, 14, 28,   24, 14, 28,
+    28, 14, 28,   28, 14, 24,   28, 14, 21,   28, 14, 17,
+    28, 14, 14,   28, 17, 14,   28, 21, 14,   28, 24, 14,
+    28, 28, 14,   24, 28, 14,   21, 28, 14,   17, 28, 14,
+    14, 28, 14,   14, 28, 17,   14, 28, 21,   14, 28, 24,
+    14, 28, 28,   14, 24, 28,   14, 21, 28,   14, 17, 28,
+    20, 20, 28,   22, 20, 28,   24, 20, 28,   26, 20, 28,
+    28, 20, 28,   28, 20, 26,   28, 20, 24,   28, 20, 22,
+    28, 20, 20,   28, 22, 20,   28, 24, 20,   28, 26, 20,
+    28, 28, 20,   26, 28, 20,   24, 28, 20,   22, 28, 20,
+    20, 28, 20,   20, 28, 22,   20, 28, 24,   20, 28, 26,
+    20, 28, 28,   20, 26, 28,   20, 24, 28,   20, 22, 28,
+     0,  0, 16,    4,  0, 16,    8,  0, 16,   12,  0, 16,
+    16,  0, 16,   16,  0, 12,   16,  0,  8,   16,  0,  4,
+    16,  0,  0,   16,  4,  0,   16,  8,  0,   16, 12,  0,
+    16, 16,  0,   12, 16,  0,    8, 16,  0,    4, 16,  0,
+     0, 16,  0,    0, 16,  4,    0, 16,  8,    0, 16, 12,
+     0, 16, 16,    0, 12, 16,    0,  8, 16,    0,  4, 16,
+     8,  8, 16,   10,  8, 16,   12,  8, 16,   14,  8, 16,
+    16,  8, 16,   16,  8, 14,   16,  8, 12,   16,  8, 10,
+    16,  8,  8,   16, 10,  8,   16, 12,  8,   16, 14,  8,
+    16, 16,  8,   14, 16,  8,   12, 16,  8,   10, 16,  8,
+     8, 16,  8,    8, 16, 10,    8, 16, 12,    8, 16, 14,
+     8, 16, 16,    8, 14, 16,    8, 12, 16,    8, 10, 16,
+    11, 11, 16,   12, 11, 16,   13, 11, 16,   15, 11, 16,
+    16, 11, 16,   16, 11, 15,   16, 11, 13,   16, 11, 12,
+    16, 11, 11,   16, 12, 11,   16, 13, 11,   16, 15, 11,
+    16, 16, 11,   15, 16, 11,   13, 16, 11,   12, 16, 11,
+    11, 16, 11,   11, 16, 12,   11, 16, 13,   11, 16, 15,
+    11, 16, 16,   11, 15, 16,   11, 13, 16,   11, 12, 16,
+     0,  0,  0,    0,  0,  0,    0,  0,  0,    0,  0,  0,
+     0,  0,  0,    0,  0,  0,    0,  0,  0,    0,  0,  0,
+};
+#endif /* NEED_SAVED_CMAP */
+
+/*
+ * Standard VGA versions of the register access functions.
+ */
+static void
+stdWriteCrtc(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    outb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_INDEX_OFFSET, index);
+    outb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_DATA_OFFSET, value);
+}
+
+static CARD8
+stdReadCrtc(vgaHWPtr hwp, CARD8 index)
+{
+    outb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_INDEX_OFFSET, index);
+    return inb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_DATA_OFFSET);
+}
+
+static void
+stdWriteGr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_GRAPH_INDEX, index);
+    outb(hwp->PIOOffset + VGA_GRAPH_DATA, value);
+}
+
+static CARD8
+stdReadGr(vgaHWPtr hwp, CARD8 index)
+{
+    outb(hwp->PIOOffset + VGA_GRAPH_INDEX, index);
+    return inb(hwp->PIOOffset + VGA_GRAPH_DATA);
+}
+
+static void
+stdWriteSeq(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_SEQ_INDEX, index);
+    outb(hwp->PIOOffset + VGA_SEQ_DATA, value);
+}
+
+static CARD8
+stdReadSeq(vgaHWPtr hwp, CARD8 index)
+{
+    outb(hwp->PIOOffset + VGA_SEQ_INDEX, index);
+    return inb(hwp->PIOOffset + VGA_SEQ_DATA);
+}
+
+static CARD8
+stdReadST00(vgaHWPtr hwp)
+{
+    return inb(hwp->PIOOffset + VGA_IN_STAT_0);
+}
+
+static CARD8
+stdReadST01(vgaHWPtr hwp)
+{
+    return inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);
+}
+
+static CARD8
+stdReadFCR(vgaHWPtr hwp)
+{
+    return inb(hwp->PIOOffset + VGA_FEATURE_R);
+}
+
+static void
+stdWriteFCR(vgaHWPtr hwp, CARD8 value)
+{
+    outb(hwp->IOBase + hwp->PIOOffset + VGA_FEATURE_W_OFFSET,value);
+}
+
+static void
+stdWriteAttr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);
+    outb(hwp->PIOOffset + VGA_ATTR_INDEX, index);
+    outb(hwp->PIOOffset + VGA_ATTR_DATA_W, value);
+}
+
+static CARD8
+stdReadAttr(vgaHWPtr hwp, CARD8 index)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);
+    outb(hwp->PIOOffset + VGA_ATTR_INDEX, index);
+    return inb(hwp->PIOOffset + VGA_ATTR_DATA_R);
+}
+
+static void
+stdWriteMiscOut(vgaHWPtr hwp, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_MISC_OUT_W, value);
+}
+
+static CARD8
+stdReadMiscOut(vgaHWPtr hwp)
+{
+    return inb(hwp->PIOOffset + VGA_MISC_OUT_R);
+}
+
+static void
+stdEnablePalette(vgaHWPtr hwp)
+{
+    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);
+    outb(hwp->PIOOffset + VGA_ATTR_INDEX, 0x00);
+    hwp->paletteEnabled = TRUE;
+}
+
+static void
+stdDisablePalette(vgaHWPtr hwp)
+{
+    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);
+    outb(hwp->PIOOffset + VGA_ATTR_INDEX, 0x20);
+    hwp->paletteEnabled = FALSE;
+}
+
+static void
+stdWriteDacMask(vgaHWPtr hwp, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_DAC_MASK, value);
+}
+
+static CARD8
+stdReadDacMask(vgaHWPtr hwp)
+{
+    return inb(hwp->PIOOffset + VGA_DAC_MASK);
+}
+
+static void
+stdWriteDacReadAddr(vgaHWPtr hwp, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_DAC_READ_ADDR, value);
+}
+
+static void
+stdWriteDacWriteAddr(vgaHWPtr hwp, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_DAC_WRITE_ADDR, value);
+}
+
+static void
+stdWriteDacData(vgaHWPtr hwp, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_DAC_DATA, value);
+}
+
+static CARD8
+stdReadDacData(vgaHWPtr hwp)
+{
+    return inb(hwp->PIOOffset + VGA_DAC_DATA);
+}
+
+static CARD8
+stdReadEnable(vgaHWPtr hwp)
+{
+    return inb(hwp->PIOOffset + VGA_ENABLE);
+}
+
+static void
+stdWriteEnable(vgaHWPtr hwp, CARD8 value)
+{
+    outb(hwp->PIOOffset + VGA_ENABLE, value);
+}
+
+void
+vgaHWSetStdFuncs(vgaHWPtr hwp)
+{
+    hwp->writeCrtc		= stdWriteCrtc;
+    hwp->readCrtc		= stdReadCrtc;
+    hwp->writeGr		= stdWriteGr;
+    hwp->readGr			= stdReadGr;
+    hwp->readST00               = stdReadST00;
+    hwp->readST01               = stdReadST01;
+    hwp->readFCR                = stdReadFCR;
+    hwp->writeFCR               = stdWriteFCR;
+    hwp->writeAttr		= stdWriteAttr;
+    hwp->readAttr		= stdReadAttr;
+    hwp->writeSeq		= stdWriteSeq;
+    hwp->readSeq		= stdReadSeq;
+    hwp->writeMiscOut		= stdWriteMiscOut;
+    hwp->readMiscOut		= stdReadMiscOut;
+    hwp->enablePalette		= stdEnablePalette;
+    hwp->disablePalette		= stdDisablePalette;
+    hwp->writeDacMask		= stdWriteDacMask;
+    hwp->readDacMask		= stdReadDacMask;
+    hwp->writeDacWriteAddr	= stdWriteDacWriteAddr;
+    hwp->writeDacReadAddr	= stdWriteDacReadAddr;
+    hwp->writeDacData		= stdWriteDacData;
+    hwp->readDacData		= stdReadDacData;
+    hwp->PIOOffset		= 0;
+    hwp->readEnable		= stdReadEnable;
+    hwp->writeEnable		= stdWriteEnable;
+}
+
+/*
+ * MMIO versions of the register access functions.  These require
+ * hwp->MemBase to be set in such a way that when the standard VGA port
+ * adderss is added the correct memory address results.
+ */
+
+#define minb(p) MMIO_IN8(hwp->MMIOBase, (hwp->MMIOOffset + (p)))
+#define moutb(p,v) MMIO_OUT8(hwp->MMIOBase, (hwp->MMIOOffset + (p)),(v))
+
+static void
+mmioWriteCrtc(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    moutb(hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);
+    moutb(hwp->IOBase + VGA_CRTC_DATA_OFFSET, value);
+}
+
+static CARD8
+mmioReadCrtc(vgaHWPtr hwp, CARD8 index)
+{
+    moutb(hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);
+    return minb(hwp->IOBase + VGA_CRTC_DATA_OFFSET);
+}
+
+static void
+mmioWriteGr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    moutb(VGA_GRAPH_INDEX, index);
+    moutb(VGA_GRAPH_DATA, value);
+}
+
+static CARD8
+mmioReadGr(vgaHWPtr hwp, CARD8 index)
+{
+    moutb(VGA_GRAPH_INDEX, index);
+    return minb(VGA_GRAPH_DATA);
+}
+
+static void
+mmioWriteSeq(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    moutb(VGA_SEQ_INDEX, index);
+    moutb(VGA_SEQ_DATA, value);
+}
+
+static CARD8
+mmioReadSeq(vgaHWPtr hwp, CARD8 index)
+{
+    moutb(VGA_SEQ_INDEX, index);
+    return minb(VGA_SEQ_DATA);
+}
+
+static CARD8
+mmioReadST00(vgaHWPtr hwp)
+{
+    return minb(VGA_IN_STAT_0);
+}
+
+static CARD8
+mmioReadST01(vgaHWPtr hwp)
+{
+    return minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+}
+
+static CARD8
+mmioReadFCR(vgaHWPtr hwp)
+{
+    return minb(VGA_FEATURE_R);
+}
+
+static void
+mmioWriteFCR(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(hwp->IOBase + VGA_FEATURE_W_OFFSET,value);
+}
+
+static void
+mmioWriteAttr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, index);
+    moutb(VGA_ATTR_DATA_W, value);
+}
+
+static CARD8
+mmioReadAttr(vgaHWPtr hwp, CARD8 index)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, index);
+    return minb(VGA_ATTR_DATA_R);
+}
+
+static void
+mmioWriteMiscOut(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_MISC_OUT_W, value);
+}
+
+static CARD8
+mmioReadMiscOut(vgaHWPtr hwp)
+{
+    return minb(VGA_MISC_OUT_R);
+}
+
+static void
+mmioEnablePalette(vgaHWPtr hwp)
+{
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, 0x00);
+    hwp->paletteEnabled = TRUE;
+}
+
+static void
+mmioDisablePalette(vgaHWPtr hwp)
+{
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, 0x20);
+    hwp->paletteEnabled = FALSE;
+}
+
+static void
+mmioWriteDacMask(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_MASK, value);
+}
+
+static CARD8
+mmioReadDacMask(vgaHWPtr hwp)
+{
+    return minb(VGA_DAC_MASK);
+}
+
+static void
+mmioWriteDacReadAddr(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_READ_ADDR, value);
+}
+
+static void
+mmioWriteDacWriteAddr(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_WRITE_ADDR, value);
+}
+
+static void
+mmioWriteDacData(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_DATA, value);
+}
+
+static CARD8
+mmioReadDacData(vgaHWPtr hwp)
+{
+    return minb(VGA_DAC_DATA);
+}
+
+static CARD8
+mmioReadEnable(vgaHWPtr hwp)
+{
+    return minb(VGA_ENABLE);
+}
+
+static void
+mmioWriteEnable(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_ENABLE, value);
+}
+
+void
+vgaHWSetMmioFuncs(vgaHWPtr hwp, CARD8 *base, int offset)
+{
+    hwp->writeCrtc		= mmioWriteCrtc;
+    hwp->readCrtc		= mmioReadCrtc;
+    hwp->writeGr		= mmioWriteGr;
+    hwp->readGr			= mmioReadGr;
+    hwp->readST00               = mmioReadST00;
+    hwp->readST01               = mmioReadST01;
+    hwp->readFCR                = mmioReadFCR;
+    hwp->writeFCR               = mmioWriteFCR;
+    hwp->writeAttr		= mmioWriteAttr;
+    hwp->readAttr		= mmioReadAttr;
+    hwp->writeSeq		= mmioWriteSeq;
+    hwp->readSeq		= mmioReadSeq;
+    hwp->writeMiscOut		= mmioWriteMiscOut;
+    hwp->readMiscOut		= mmioReadMiscOut;
+    hwp->enablePalette		= mmioEnablePalette;
+    hwp->disablePalette		= mmioDisablePalette;
+    hwp->writeDacMask		= mmioWriteDacMask;
+    hwp->readDacMask		= mmioReadDacMask;
+    hwp->writeDacWriteAddr	= mmioWriteDacWriteAddr;
+    hwp->writeDacReadAddr	= mmioWriteDacReadAddr;
+    hwp->writeDacData		= mmioWriteDacData;
+    hwp->readDacData		= mmioReadDacData;
+    hwp->MMIOBase		= base;
+    hwp->MMIOOffset		= offset;
+    hwp->readEnable		= mmioReadEnable;
+    hwp->writeEnable		= mmioWriteEnable;
+}
+
+/*
+ * vgaHWProtect --
+ *	Protect VGA registers and memory from corruption during loads.
+ */
+
+void
+vgaHWProtect(ScrnInfoPtr pScrn, Bool on)
+{
+  vgaHWPtr hwp = VGAHWPTR(pScrn);
+  
+  unsigned char tmp;
+  
+  if (pScrn->vtSema) {
+    if (on) {
+      /*
+       * Turn off screen and disable sequencer.
+       */
+      tmp = hwp->readSeq(hwp, 0x01);
+
+      vgaHWSeqReset(hwp, TRUE);			/* start synchronous reset */
+      hwp->writeSeq(hwp, 0x01, tmp | 0x20);	/* disable the display */
+
+      hwp->enablePalette(hwp);
+    } else {
+      /*
+       * Reenable sequencer, then turn on screen.
+       */
+  
+      tmp = hwp->readSeq(hwp, 0x01);
+
+      hwp->writeSeq(hwp, 0x01, tmp & ~0x20);	/* reenable display */
+      vgaHWSeqReset(hwp, FALSE);		/* clear synchronousreset */
+
+      hwp->disablePalette(hwp);
+    }
+  }
+}
+
+vgaHWProtectProc *vgaHWProtectWeak(void) {
+  return vgaHWProtect;
+}
+
+/*
+ * vgaHWBlankScreen -- blank the screen.
+ */
+
+void
+vgaHWBlankScreen(ScrnInfoPtr pScrn, Bool on)
+{
+  vgaHWPtr hwp = VGAHWPTR(pScrn);
+  unsigned char scrn;
+
+  scrn = hwp->readSeq(hwp, 0x01);
+
+  if (on) {
+    scrn &= ~0x20;			/* enable screen */
+  } else {
+    scrn |= 0x20;			/* blank screen */
+  }
+
+  vgaHWSeqReset(hwp, TRUE);
+  hwp->writeSeq(hwp, 0x01, scrn);	/* change mode */
+  vgaHWSeqReset(hwp, FALSE);
+}
+
+vgaHWBlankScreenProc *vgaHWBlankScreenWeak(void) {
+  return vgaHWBlankScreen;
+}  
+
+/*
+ * vgaHWSaveScreen -- blank the screen.
+ */
+
+Bool
+vgaHWSaveScreen(ScreenPtr pScreen, int mode)
+{
+   ScrnInfoPtr pScrn = NULL;
+   Bool on;
+
+   if (pScreen != NULL)
+      pScrn = xf86Screens[pScreen->myNum];
+
+   on = xf86IsUnblank(mode);
+
+#if 0
+   if (on)
+      SetTimeSinceLastInputEvent();
+#endif
+
+   if ((pScrn != NULL) && pScrn->vtSema) {
+     vgaHWBlankScreen(pScrn, on);
+   }
+   return (TRUE);
+}
+
+
+/*
+ * vgaHWDPMSSet -- Sets VESA Display Power Management Signaling (DPMS) Mode
+ *
+ * This generic VGA function can only set the Off and On modes.  If the
+ * Standby and Suspend modes are to be supported, a chip specific replacement
+ * for this function must be written.
+ */
+
+void
+vgaHWDPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags)
+{
+  unsigned char seq1 = 0, crtc17 = 0;
+  vgaHWPtr hwp = VGAHWPTR(pScrn);
+
+  if (!pScrn->vtSema) return;
+
+  switch (PowerManagementMode) {
+  case DPMSModeOn:
+    /* Screen: On; HSync: On, VSync: On */
+    seq1 = 0x00;
+    crtc17 = 0x80;
+    break;
+  case DPMSModeStandby:
+    /* Screen: Off; HSync: Off, VSync: On -- Not Supported */
+    seq1 = 0x20;
+    crtc17 = 0x80;
+    break;
+  case DPMSModeSuspend:
+    /* Screen: Off; HSync: On, VSync: Off -- Not Supported */
+    seq1 = 0x20;
+    crtc17 = 0x80;
+    break;
+  case DPMSModeOff:
+    /* Screen: Off; HSync: Off, VSync: Off */
+    seq1 = 0x20;
+    crtc17 = 0x00;
+    break;
+  }
+  hwp->writeSeq(hwp, 0x00, 0x01);		/* Synchronous Reset */
+  seq1 |= hwp->readSeq(hwp, 0x01) & ~0x20;
+  hwp->writeSeq(hwp, 0x01, seq1);
+  crtc17 |= hwp->readCrtc(hwp, 0x17) & ~0x80;
+  usleep(10000);
+  hwp->writeCrtc(hwp, 0x17, crtc17);
+  hwp->writeSeq(hwp, 0x00, 0x03);		/* End Reset */
+}
+
+
+/*
+ * vgaHWSeqReset
+ *      perform a sequencer reset.
+ */
+
+void
+vgaHWSeqReset(vgaHWPtr hwp, Bool start)
+{
+  if (start)
+    hwp->writeSeq(hwp, 0x00, 0x01);		/* Synchronous Reset */
+  else
+    hwp->writeSeq(hwp, 0x00, 0x03);		/* End Reset */
+}
+
+
+void
+vgaHWRestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore)
+{
+#if SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int savedIOBase;
+    unsigned char miscOut, attr10, gr1, gr3, gr4, gr5, gr6, gr8, seq2, seq4;
+    Bool doMap = FALSE;
+
+    /* If nothing to do, return now */
+    if (!hwp->FontInfo1 && !hwp->FontInfo2 && !hwp->TextInfo)
+	return;
+
+    if (hwp->Base == NULL) {
+	doMap = TRUE;
+	if (!vgaHWMapMem(scrninfp)) {
+	    xf86DrvMsg(scrninfp->scrnIndex, X_ERROR,
+		       "vgaHWRestoreFonts: vgaHWMapMem() failed\n");
+	    return;
+	}
+    }
+
+    /* save the registers that are needed here */
+    miscOut = hwp->readMiscOut(hwp);
+    attr10 = hwp->readAttr(hwp, 0x10);
+    gr1 = hwp->readGr(hwp, 0x01);
+    gr3 = hwp->readGr(hwp, 0x03);
+    gr4 = hwp->readGr(hwp, 0x04);
+    gr5 = hwp->readGr(hwp, 0x05);
+    gr6 = hwp->readGr(hwp, 0x06);
+    gr8 = hwp->readGr(hwp, 0x08);
+    seq2 = hwp->readSeq(hwp, 0x02);
+    seq4 = hwp->readSeq(hwp, 0x04);
+
+    /* save hwp->IOBase and temporarily set it for colour mode */
+    savedIOBase = hwp->IOBase;
+    hwp->IOBase = VGA_IOBASE_COLOR;
+
+    /* Force into colour mode */
+    hwp->writeMiscOut(hwp, miscOut | 0x01);
+
+    vgaHWBlankScreen(scrninfp, FALSE);
+
+    /*
+     * here we temporarily switch to 16 colour planar mode, to simply
+     * copy the font-info and saved text.
+     *
+     * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly!
+     */
+#if 0
+    hwp->writeAttr(hwp, 0x10, 0x01);	/* graphics mode */
+#endif
+
+    hwp->writeSeq(hwp, 0x04, 0x06);	/* enable plane graphics */
+    hwp->writeGr(hwp, 0x05, 0x00);	/* write mode 0, read mode 0 */
+    hwp->writeGr(hwp, 0x06, 0x05);	/* set graphics */
+
+    if (scrninfp->depth == 4) {
+	/* GJA */
+	hwp->writeGr(hwp, 0x03, 0x00);	/* don't rotate, write unmodified */
+	hwp->writeGr(hwp, 0x08, 0xFF);	/* write all bits in a byte */
+	hwp->writeGr(hwp, 0x01, 0x00);	/* all planes come from CPU */
+    }
+
+#if SAVE_FONT1
+    if (hwp->FontInfo1) {
+	hwp->writeSeq(hwp, 0x02, 0x04);	/* write to plane 2 */
+	hwp->writeGr(hwp, 0x04, 0x02);	/* read plane 2 */
+	slowbcopy_tobus(hwp->FontInfo1, hwp->Base, FONT_AMOUNT);
+    }
+#endif
+
+#if SAVE_FONT2
+    if (hwp->FontInfo2) {
+	hwp->writeSeq(hwp, 0x02, 0x08);	/* write to plane 3 */
+	hwp->writeGr(hwp, 0x04, 0x03);	/* read plane 3 */
+	slowbcopy_tobus(hwp->FontInfo2, hwp->Base, FONT_AMOUNT);
+    }
+#endif
+
+#if SAVE_TEXT
+    if (hwp->TextInfo) {
+	hwp->writeSeq(hwp, 0x02, 0x01);	/* write to plane 0 */
+	hwp->writeGr(hwp, 0x04, 0x00);	/* read plane 0 */
+	slowbcopy_tobus(hwp->TextInfo, hwp->Base, TEXT_AMOUNT);
+	hwp->writeSeq(hwp, 0x02, 0x02);	/* write to plane 1 */
+	hwp->writeGr(hwp, 0x04, 0x01);	/* read plane 1 */
+	slowbcopy_tobus((unsigned char *)hwp->TextInfo + TEXT_AMOUNT,
+			hwp->Base, TEXT_AMOUNT);
+    }
+#endif
+
+    vgaHWBlankScreen(scrninfp, TRUE);
+
+    /* restore the registers that were changed */
+    hwp->writeMiscOut(hwp, miscOut);
+    hwp->writeAttr(hwp, 0x10, attr10);
+    hwp->writeGr(hwp, 0x01, gr1);
+    hwp->writeGr(hwp, 0x03, gr3);
+    hwp->writeGr(hwp, 0x04, gr4);
+    hwp->writeGr(hwp, 0x05, gr5);
+    hwp->writeGr(hwp, 0x06, gr6);
+    hwp->writeGr(hwp, 0x08, gr8);
+    hwp->writeSeq(hwp, 0x02, seq2);
+    hwp->writeSeq(hwp, 0x04, seq4);
+    hwp->IOBase = savedIOBase;
+
+    if (doMap)
+	vgaHWUnmapMem(scrninfp);
+
+#endif /* SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2 */
+}
+
+
+void
+vgaHWRestoreMode(ScrnInfoPtr scrninfp, vgaRegPtr restore)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int i;
+
+    if (restore->MiscOutReg & 0x01)
+	hwp->IOBase = VGA_IOBASE_COLOR;
+    else
+	hwp->IOBase = VGA_IOBASE_MONO;
+
+    hwp->writeMiscOut(hwp, restore->MiscOutReg);
+
+    for (i = 1; i < restore->numSequencer; i++)
+	hwp->writeSeq(hwp, i, restore->Sequencer[i]);
+  
+    /* Ensure CRTC registers 0-7 are unlocked by clearing bit 7 of CRTC[17] */
+    hwp->writeCrtc(hwp, 17, restore->CRTC[17] & ~0x80);
+
+    for (i = 0; i < restore->numCRTC; i++)
+	hwp->writeCrtc(hwp, i, restore->CRTC[i]);
+
+    for (i = 0; i < restore->numGraphics; i++)
+	hwp->writeGr(hwp, i, restore->Graphics[i]);
+
+    hwp->enablePalette(hwp);
+    for (i = 0; i < restore->numAttribute; i++)
+	hwp->writeAttr(hwp, i, restore->Attribute[i]);
+    hwp->disablePalette(hwp);
+}
+
+
+void
+vgaHWRestoreColormap(ScrnInfoPtr scrninfp, vgaRegPtr restore)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int i;
+
+#if 0
+    hwp->enablePalette(hwp);
+#endif
+
+    hwp->writeDacMask(hwp, 0xFF);
+    hwp->writeDacWriteAddr(hwp, 0x00);
+    for (i = 0; i < 768; i++) {
+	hwp->writeDacData(hwp, restore->DAC[i]);
+	DACDelay(hwp);
+    }
+
+    hwp->disablePalette(hwp);
+}
+
+
+/*
+ * vgaHWRestore --
+ *      restore the VGA state
+ */
+
+void
+vgaHWRestore(ScrnInfoPtr scrninfp, vgaRegPtr restore, int flags)
+{
+    if (flags & VGA_SR_MODE)
+	vgaHWRestoreMode(scrninfp, restore);
+
+    if (flags & VGA_SR_FONTS)
+	vgaHWRestoreFonts(scrninfp, restore);
+
+    if (flags & VGA_SR_CMAP)
+	vgaHWRestoreColormap(scrninfp, restore);
+}
+
+void
+vgaHWSaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save)
+{
+#if  SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int savedIOBase;
+    unsigned char miscOut, attr10, gr4, gr5, gr6, seq2, seq4;
+    Bool doMap = FALSE;
+
+    if (hwp->Base == NULL) {
+	doMap = TRUE;
+	if (!vgaHWMapMem(scrninfp)) {
+	    xf86DrvMsg(scrninfp->scrnIndex, X_ERROR,
+		       "vgaHWSaveFonts: vgaHWMapMem() failed\n");
+	    return;
+	}
+    }
+
+    /* If in graphics mode, don't save anything */
+    attr10 = hwp->readAttr(hwp, 0x10);
+    if (attr10 & 0x01)
+	return;
+
+    /* save the registers that are needed here */
+    miscOut = hwp->readMiscOut(hwp);
+    gr4 = hwp->readGr(hwp, 0x04);
+    gr5 = hwp->readGr(hwp, 0x05);
+    gr6 = hwp->readGr(hwp, 0x06);
+    seq2 = hwp->readSeq(hwp, 0x02);
+    seq4 = hwp->readSeq(hwp, 0x04);
+
+    /* save hwp->IOBase and temporarily set it for colour mode */
+    savedIOBase = hwp->IOBase;
+    hwp->IOBase = VGA_IOBASE_COLOR;
+
+    /* Force into colour mode */
+    hwp->writeMiscOut(hwp, miscOut | 0x01);
+
+    vgaHWBlankScreen(scrninfp, FALSE);
+  
+    /*
+     * get the character sets, and text screen if required
+     */
+    /*
+     * Here we temporarily switch to 16 colour planar mode, to simply
+     * copy the font-info
+     *
+     * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly!
+     */
+#if 0
+    hwp->writeAttr(hwp, 0x10, 0x01);	/* graphics mode */
+#endif
+
+    hwp->writeSeq(hwp, 0x04, 0x06);	/* enable plane graphics */
+    hwp->writeGr(hwp, 0x05, 0x00);	/* write mode 0, read mode 0 */
+    hwp->writeGr(hwp, 0x06, 0x05);	/* set graphics */
+
+#if SAVE_FONT1
+    if (hwp->FontInfo1 || (hwp->FontInfo1 = xalloc(FONT_AMOUNT))) {
+	hwp->writeSeq(hwp, 0x02, 0x04);	/* write to plane 2 */
+	hwp->writeGr(hwp, 0x04, 0x02);	/* read plane 2 */
+	slowbcopy_frombus(hwp->Base, hwp->FontInfo1, FONT_AMOUNT);
+    }
+#endif /* SAVE_FONT1 */
+#if SAVE_FONT2
+    if (hwp->FontInfo2 || (hwp->FontInfo2 = xalloc(FONT_AMOUNT))) {
+	hwp->writeSeq(hwp, 0x02, 0x08);	/* write to plane 3 */
+	hwp->writeGr(hwp, 0x04, 0x03);	/* read plane 3 */
+	slowbcopy_frombus(hwp->Base, hwp->FontInfo2, FONT_AMOUNT);
+    }
+#endif /* SAVE_FONT2 */
+#if SAVE_TEXT
+    if (hwp->TextInfo || (hwp->TextInfo = xalloc(2 * TEXT_AMOUNT))) {
+	hwp->writeSeq(hwp, 0x02, 0x01);	/* write to plane 0 */
+	hwp->writeGr(hwp, 0x04, 0x00);	/* read plane 0 */
+	slowbcopy_frombus(hwp->Base, hwp->TextInfo, TEXT_AMOUNT);
+	hwp->writeSeq(hwp, 0x02, 0x02);	/* write to plane 1 */
+	hwp->writeGr(hwp, 0x04, 0x01);	/* read plane 1 */
+	slowbcopy_frombus(hwp->Base,
+		(unsigned char *)hwp->TextInfo + TEXT_AMOUNT, TEXT_AMOUNT);
+    }
+#endif /* SAVE_TEXT */
+
+    /* Restore clobbered registers */
+    hwp->writeAttr(hwp, 0x10, attr10);
+    hwp->writeSeq(hwp, 0x02, seq2);
+    hwp->writeSeq(hwp, 0x04, seq4);
+    hwp->writeGr(hwp, 0x04, gr4);
+    hwp->writeGr(hwp, 0x05, gr5);
+    hwp->writeGr(hwp, 0x06, gr6);
+    hwp->writeMiscOut(hwp, miscOut);
+    hwp->IOBase = savedIOBase;
+
+    vgaHWBlankScreen(scrninfp, TRUE);
+
+    if (doMap)
+	vgaHWUnmapMem(scrninfp);
+
+#endif /* SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2 */
+}
+
+void
+vgaHWSaveMode(ScrnInfoPtr scrninfp, vgaRegPtr save)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int i;
+
+    save->MiscOutReg = hwp->readMiscOut(hwp);
+    if (save->MiscOutReg & 0x01)
+	hwp->IOBase = VGA_IOBASE_COLOR;
+    else
+	hwp->IOBase = VGA_IOBASE_MONO;
+
+    for (i = 0; i < save->numCRTC; i++) {
+	save->CRTC[i] = hwp->readCrtc(hwp, i);
+#ifdef DEBUG
+	ErrorF("CRTC[0x%02x] = 0x%02x\n", i, save->CRTC[i]);
+#endif
+    }
+
+    hwp->enablePalette(hwp);
+    for (i = 0; i < save->numAttribute; i++) {
+	save->Attribute[i] = hwp->readAttr(hwp, i);
+#ifdef DEBUG
+	ErrorF("Attribute[0x%02x] = 0x%02x\n", i, save->Attribute[i]);
+#endif
+    }
+    hwp->disablePalette(hwp);
+
+    for (i = 0; i < save->numGraphics; i++) {
+	save->Graphics[i] = hwp->readGr(hwp, i);
+#ifdef DEBUG
+	ErrorF("Graphics[0x%02x] = 0x%02x\n", i, save->Graphics[i]);
+#endif
+    }
+
+    for (i = 1; i < save->numSequencer; i++) {
+	save->Sequencer[i] = hwp->readSeq(hwp, i);
+#ifdef DEBUG
+	ErrorF("Sequencer[0x%02x] = 0x%02x\n", i, save->Sequencer[i]);
+#endif
+    }
+}
+
+
+void
+vgaHWSaveColormap(ScrnInfoPtr scrninfp, vgaRegPtr save)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    Bool readError = FALSE;
+    int i;
+
+#ifdef NEED_SAVED_CMAP
+    /*
+     * Some ET4000 chips from 1991 have a HW bug that prevents the reading
+     * of the color lookup table.  Mask rev 9042EAI is known to have this bug.
+     *
+     * If the colourmap is not readable, we set the saved map to a default
+     * map (taken from Ferraro's "Programmer's Guide to the EGA and VGA
+     * Cards" 2nd ed).
+     */
+
+    /* Only save it once */
+    if (hwp->cmapSaved)
+	return;
+
+#if 0
+    hwp->enablePalette(hwp);
+#endif
+
+    hwp->writeDacMask(hwp, 0xFF);
+
+    /*
+     * check if we can read the lookup table
+     */
+    hwp->writeDacReadAddr(hwp, 0x00);
+    for (i = 0; i < 6; i++) {
+	save->DAC[i] = hwp->readDacData(hwp);
+#ifdef DEBUG
+	switch (i % 3) {
+	case 0:
+	    ErrorF("DAC[0x%02x] = 0x%02x, ", i / 3, save->DAC[i]);
+	    break;
+	case 1:
+	    ErrorF("0x%02x, ", save->DAC[i]);
+	    break;
+	case 2:
+	    ErrorF("0x%02x\n", save->DAC[i]);
+	}
+#endif
+    }
+
+    /*
+     * Check if we can read the palette -
+     * use foreground color to prevent flashing.
+     */
+    hwp->writeDacWriteAddr(hwp, 0x01);
+    for (i = 3; i < 6; i++)
+	hwp->writeDacData(hwp, ~save->DAC[i] & DAC_TEST_MASK);
+    hwp->writeDacReadAddr(hwp, 0x01);
+    for (i = 3; i < 6; i++) {
+	if (hwp->readDacData(hwp) != (~save->DAC[i] & DAC_TEST_MASK))
+	    readError = TRUE;
+    }
+    hwp->writeDacWriteAddr(hwp, 0x01);
+    for (i = 3; i < 6; i++)
+	hwp->writeDacData(hwp, save->DAC[i]);
+
+    if (readError) {
+	/*			 
+	 * save the default lookup table
+	 */
+	memmove(save->DAC, defaultDAC, 768);
+	xf86DrvMsg(scrninfp->scrnIndex, X_WARNING,
+	   "Cannot read colourmap from VGA.  Will restore with default\n");
+    } else {
+	/* save the colourmap */
+	hwp->writeDacReadAddr(hwp, 0x02);
+	for (i = 6; i < 768; i++) {
+	    save->DAC[i] = hwp->readDacData(hwp);
+	    DACDelay(hwp);
+#ifdef DEBUG
+	    switch (i % 3) {
+	    case 0:
+		ErrorF("DAC[0x%02x] = 0x%02x, ", i / 3, save->DAC[i]);
+		break;
+	    case 1:
+		ErrorF("0x%02x, ", save->DAC[i]);
+		break;
+	    case 2:
+		ErrorF("0x%02x\n", save->DAC[i]);
+	    }
+#endif
+	}
+    }
+
+    hwp->disablePalette(hwp);
+    hwp->cmapSaved = TRUE;
+#endif
+}
+
+/*
+ * vgaHWSave --
+ *      save the current VGA state
+ */
+
+void
+vgaHWSave(ScrnInfoPtr scrninfp, vgaRegPtr save, int flags)
+{
+    if (save == NULL)
+	return;
+
+   if (flags & VGA_SR_CMAP)
+	vgaHWSaveColormap(scrninfp, save);
+
+   if (flags & VGA_SR_MODE)
+	vgaHWSaveMode(scrninfp, save);
+
+   if (flags & VGA_SR_FONTS)
+	vgaHWSaveFonts(scrninfp, save);
+}
+
+
+/*
+ * vgaHWInit --
+ *      Handle the initialization, etc. of a screen.
+ *      Return FALSE on failure.
+ */
+
+Bool
+vgaHWInit(ScrnInfoPtr scrninfp, DisplayModePtr mode)
+{
+    unsigned int       i;
+    vgaHWPtr hwp;
+    vgaRegPtr regp;
+    int depth = scrninfp->depth;
+
+    /*
+     * make sure the vgaHWRec is allocated
+     */
+    if (!vgaHWGetHWRec(scrninfp))
+	return FALSE;
+    hwp = VGAHWPTR(scrninfp);
+    regp = &hwp->ModeReg;
+    
+    /*
+     * compute correct Hsync & Vsync polarity 
+     */
+    if ((mode->Flags & (V_PHSYNC | V_NHSYNC))
+        && (mode->Flags & (V_PVSYNC | V_NVSYNC)))
+    {
+        regp->MiscOutReg = 0x23;
+        if (mode->Flags & V_NHSYNC) regp->MiscOutReg |= 0x40;
+        if (mode->Flags & V_NVSYNC) regp->MiscOutReg |= 0x80;
+    }
+    else
+    {
+        int VDisplay = mode->VDisplay;
+        if (mode->Flags & V_DBLSCAN)
+            VDisplay *= 2;
+        if (mode->VScan > 1)
+            VDisplay *= mode->VScan;
+        if      (VDisplay < 400)
+            regp->MiscOutReg = 0xA3;		/* +hsync -vsync */
+        else if (VDisplay < 480)
+            regp->MiscOutReg = 0x63;		/* -hsync +vsync */
+        else if (VDisplay < 768)
+            regp->MiscOutReg = 0xE3;		/* -hsync -vsync */
+        else
+            regp->MiscOutReg = 0x23;		/* +hsync +vsync */
+    }
+    
+    regp->MiscOutReg |= (mode->ClockIndex & 0x03) << 2;
+
+    /*
+     * Time Sequencer
+     */
+    if (depth == 4)
+        regp->Sequencer[0] = 0x02;
+    else
+        regp->Sequencer[0] = 0x00;
+    if (mode->Flags & V_CLKDIV2) 
+        regp->Sequencer[1] = 0x09;
+    else
+        regp->Sequencer[1] = 0x01;
+    if (depth == 1)
+        regp->Sequencer[2] = 1 << BIT_PLANE;
+    else
+        regp->Sequencer[2] = 0x0F;
+    regp->Sequencer[3] = 0x00;                             /* Font select */
+    if (depth < 8)
+        regp->Sequencer[4] = 0x06;                             /* Misc */
+    else
+        regp->Sequencer[4] = 0x0E;                             /* Misc */
+
+    /*
+     * CRTC Controller
+     */
+    regp->CRTC[0]  = (mode->CrtcHTotal >> 3) - 5;
+    regp->CRTC[1]  = (mode->CrtcHDisplay >> 3) - 1;
+    regp->CRTC[2]  = (mode->CrtcHBlankStart >> 3) - 1;
+    regp->CRTC[3]  = (((mode->CrtcHBlankEnd >> 3) - 1) & 0x1F) | 0x80;
+    i = (((mode->CrtcHSkew << 2) + 0x10) & ~0x1F);
+    if (i < 0x80)
+	regp->CRTC[3] |= i;
+    regp->CRTC[4]  = (mode->CrtcHSyncStart >> 3);
+    regp->CRTC[5]  = ((((mode->CrtcHBlankEnd >> 3) - 1) & 0x20) << 2)
+	| (((mode->CrtcHSyncEnd >> 3)) & 0x1F);
+    regp->CRTC[6]  = (mode->CrtcVTotal - 2) & 0xFF;
+    regp->CRTC[7]  = (((mode->CrtcVTotal - 2) & 0x100) >> 8)
+	| (((mode->CrtcVDisplay - 1) & 0x100) >> 7)
+	| ((mode->CrtcVSyncStart & 0x100) >> 6)
+	| (((mode->CrtcVBlankStart - 1) & 0x100) >> 5)
+	| 0x10
+	| (((mode->CrtcVTotal - 2) & 0x200)   >> 4)
+	| (((mode->CrtcVDisplay - 1) & 0x200) >> 3)
+	| ((mode->CrtcVSyncStart & 0x200) >> 2);
+    regp->CRTC[8]  = 0x00;
+    regp->CRTC[9]  = (((mode->CrtcVBlankStart - 1) & 0x200) >> 4) | 0x40;
+    if (mode->Flags & V_DBLSCAN)
+	regp->CRTC[9] |= 0x80;
+    if (mode->VScan >= 32)
+	regp->CRTC[9] |= 0x1F;
+    else if (mode->VScan > 1)
+	regp->CRTC[9] |= mode->VScan - 1;
+    regp->CRTC[10] = 0x00;
+    regp->CRTC[11] = 0x00;
+    regp->CRTC[12] = 0x00;
+    regp->CRTC[13] = 0x00;
+    regp->CRTC[14] = 0x00;
+    regp->CRTC[15] = 0x00;
+    regp->CRTC[16] = mode->CrtcVSyncStart & 0xFF;
+    regp->CRTC[17] = (mode->CrtcVSyncEnd & 0x0F) | 0x20;
+    regp->CRTC[18] = (mode->CrtcVDisplay - 1) & 0xFF;
+    regp->CRTC[19] = scrninfp->displayWidth >> 4;  /* just a guess */
+    regp->CRTC[20] = 0x00;
+    regp->CRTC[21] = (mode->CrtcVBlankStart - 1) & 0xFF; 
+    regp->CRTC[22] = (mode->CrtcVBlankEnd - 1) & 0xFF;
+    if (depth < 8)
+	regp->CRTC[23] = 0xE3;
+    else
+	regp->CRTC[23] = 0xC3;
+    regp->CRTC[24] = 0xFF;
+
+    vgaHWHBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN | KGA_ENABLE_ON_ZERO);
+    vgaHWVBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN | KGA_ENABLE_ON_ZERO);
+
+    /*
+     * Theory resumes here....
+     */
+
+    /*
+     * Graphics Display Controller
+     */
+    regp->Graphics[0] = 0x00;
+    regp->Graphics[1] = 0x00;
+    regp->Graphics[2] = 0x00;
+    regp->Graphics[3] = 0x00;
+    if (depth == 1) {
+        regp->Graphics[4] = BIT_PLANE;
+        regp->Graphics[5] = 0x00;
+    } else {
+        regp->Graphics[4] = 0x00;
+        if (depth == 4)
+            regp->Graphics[5] = 0x02;
+        else
+            regp->Graphics[5] = 0x40;
+    }
+    regp->Graphics[6] = 0x05;   /* only map 64k VGA memory !!!! */
+    regp->Graphics[7] = 0x0F;
+    regp->Graphics[8] = 0xFF;
+  
+    if (depth == 1) {
+        /* Initialise the Mono map according to which bit-plane gets used */
+
+	Bool flipPixels = xf86GetFlipPixels();
+
+        for (i=0; i<16; i++)
+            if (((i & (1 << BIT_PLANE)) != 0) != flipPixels)
+                regp->Attribute[i] = WHITE_VALUE;
+            else
+                regp->Attribute[i] = BLACK_VALUE;
+
+        regp->Attribute[16] = 0x01;  /* -VGA2- */ /* wrong for the ET4000 */
+	if (!hwp->ShowOverscan)
+            regp->Attribute[OVERSCAN] = OVERSCAN_VALUE;  /* -VGA2- */
+    } else {
+        regp->Attribute[0]  = 0x00; /* standard colormap translation */
+        regp->Attribute[1]  = 0x01;
+        regp->Attribute[2]  = 0x02;
+        regp->Attribute[3]  = 0x03;
+        regp->Attribute[4]  = 0x04;
+        regp->Attribute[5]  = 0x05;
+        regp->Attribute[6]  = 0x06;
+        regp->Attribute[7]  = 0x07;
+        regp->Attribute[8]  = 0x08;
+        regp->Attribute[9]  = 0x09;
+        regp->Attribute[10] = 0x0A;
+        regp->Attribute[11] = 0x0B;
+        regp->Attribute[12] = 0x0C;
+        regp->Attribute[13] = 0x0D;
+        regp->Attribute[14] = 0x0E;
+        regp->Attribute[15] = 0x0F;
+        if (depth == 4)
+            regp->Attribute[16] = 0x81; /* wrong for the ET4000 */
+        else
+            regp->Attribute[16] = 0x41; /* wrong for the ET4000 */
+        /* Attribute[17] (overscan) initialised in vgaHWGetHWRec() */
+    }
+    regp->Attribute[18] = 0x0F;
+    regp->Attribute[19] = 0x00;
+    regp->Attribute[20] = 0x00;
+
+    return(TRUE);
+}
+
+    /*
+     * OK, so much for theory.  Now, let's deal with the >real< world...
+     *
+     * The above CRTC settings are precise in theory, except that many, if not
+     * most, VGA clones fail to reset the blanking signal when the character or
+     * line counter reaches [HV]Total.  In this case, the signal is only
+     * unblanked when the counter reaches [HV]BlankEnd (mod 64, 128 or 256 as
+     * the case may be) at the start of the >next< scanline or frame, which
+     * means only part of the screen shows.  This affects how null overscans
+     * are to be implemented on such adapters.
+     *
+     * Henceforth, VGA cores that implement this broken, but unfortunately
+     * common, behaviour are to be designated as KGA's, in honour of Koen
+     * Gadeyne, whose zeal to eliminate overscans (read: fury) set in motion
+     * a series of events that led to the discovery of this problem.
+     *
+     * Some VGA's are KGA's only in the horizontal, or only in the vertical,
+     * some in both, others in neither.  Don't let anyone tell you there is
+     * such a thing as a VGA "standard"...  And, thank the Creator for the fact
+     * that Hilbert spaces are not yet implemented in this industry.
+     *
+     * The following implements a trick suggested by David Dawes.  This sets
+     * [HV]BlankEnd to zero if the blanking interval does not already contain a
+     * 0-point, and decrements it by one otherwise.  In the latter case, this
+     * will produce a left and/or top overscan which the colourmap code will
+     * (still) need to ensure is as close to black as possible.  This will make
+     * the behaviour consistent across all chipsets, while allowing all
+     * chipsets to display the entire screen.  Non-KGA drivers can ignore the
+     * following in their own copy of this code.
+     *
+     * --  TSI @ UQV,  1998.08.21
+     */
+
+CARD32
+vgaHWHBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 
+	       unsigned int Flags)
+{
+    int nExtBits = (nBits < 6) ? 0 : nBits - 6;
+    CARD32 ExtBits;
+    CARD32 ExtBitMask = ((1 << nExtBits) - 1) << 6;
+
+    regp->CRTC[3]  = (regp->CRTC[3] & ~0x1F) 
+                     | (((mode->CrtcHBlankEnd >> 3) - 1) & 0x1F);
+    regp->CRTC[5]  = (regp->CRTC[5] & ~0x80) 
+                     | ((((mode->CrtcHBlankEnd >> 3) - 1) & 0x20) << 2);
+    ExtBits        = ((mode->CrtcHBlankEnd >> 3) - 1) & ExtBitMask;
+
+    /* First the horizontal case */
+    if ((Flags & KGA_FIX_OVERSCAN)
+	&& ((mode->CrtcHBlankEnd >> 3) == (mode->CrtcHTotal >> 3)))
+    {
+	int i = (regp->CRTC[3] & 0x1F) 
+	    | ((regp->CRTC[5] & 0x80) >> 2)
+	    | ExtBits;
+	if (Flags & KGA_ENABLE_ON_ZERO) {
+	    if ((i-- > (((mode->CrtcHBlankStart >> 3) - 1) 
+		       & (0x3F | ExtBitMask)))
+	    && (mode->CrtcHBlankEnd == mode->CrtcHTotal))
+	    i = 0;
+	} else if (Flags & KGA_BE_TOT_DEC)
+	    i--;
+	regp->CRTC[3] = (regp->CRTC[3] & ~0x1F) | (i & 0x1F);
+	regp->CRTC[5] = (regp->CRTC[5] & ~0x80) | ((i << 2) & 0x80);
+	ExtBits = i & ExtBitMask;
+    }
+    return ExtBits >> 6;
+}
+
+    /*
+     * The vertical case is a little trickier.  Some VGA's ignore bit 0x80 of
+     * CRTC[22].  Also, in some cases, a zero CRTC[22] will still blank the
+     * very first scanline in a double- or multi-scanned mode.  This last case
+     * needs further investigation.
+     */
+CARD32
+vgaHWVBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 
+	       unsigned int Flags)
+{
+    CARD32 ExtBits;
+    CARD32 nExtBits = (nBits < 8) ? 0 : (nBits - 8);
+    CARD32 ExtBitMask = ((1 << nExtBits) - 1) << 8;
+    /* If width is not known nBits should be 0. In this 
+     * case BitMask is set to 0 so we can check for it. */
+    CARD32 BitMask = (nBits < 7) ? 0 : ((1 << nExtBits) - 1);
+    int VBlankStart = (mode->CrtcVBlankStart - 1) & 0xFF; 
+    regp->CRTC[22] = (mode->CrtcVBlankEnd - 1) & 0xFF;
+    ExtBits        = (mode->CrtcVBlankEnd - 1) & ExtBitMask;
+
+    if ((Flags & KGA_FIX_OVERSCAN) 
+	&& (mode->CrtcVBlankEnd == mode->CrtcVTotal))
+      /* Null top overscan */
+    {
+	int i = regp->CRTC[22] | ExtBits;
+	if (Flags & KGA_ENABLE_ON_ZERO) {
+	    if (((BitMask && ((i & BitMask) > (VBlankStart & BitMask)))
+	     || ((i > VBlankStart)  &&  		/* 8-bit case */
+	    ((i & 0x7F) > (VBlankStart & 0x7F)))) &&	/* 7-bit case */
+	    !(regp->CRTC[9] & 0x9F))			/* 1 scanline/row */
+	    i = 0;
+	else
+	    i = (i - 1);
+	} else if (Flags & KGA_BE_TOT_DEC)
+	    i = (i - 1);
+
+	regp->CRTC[22] = i & 0xFF;
+	ExtBits = i & 0xFF00;
+    }
+    return ExtBits >> 8;
+}
+
+/*
+ * these are some more hardware specific helpers, formerly in vga.c
+ */
+static void
+vgaHWGetHWRecPrivate(void)
+{
+    if (vgaHWPrivateIndex < 0)
+	vgaHWPrivateIndex = xf86AllocateScrnInfoPrivateIndex();
+    return;
+}
+
+
+static void
+vgaHWFreeRegs(vgaRegPtr regp)
+{
+    if (regp->CRTC)
+    	xfree (regp->CRTC);
+
+    regp->CRTC =
+    regp->Sequencer =
+    regp->Graphics =
+    regp->Attribute = NULL;
+
+    regp->numCRTC =
+    regp->numSequencer =
+    regp->numGraphics =
+    regp->numAttribute = 0;
+}
+
+
+
+static Bool
+vgaHWAllocRegs(vgaRegPtr regp)
+{
+    unsigned char *buf;
+
+    if ((regp->numCRTC + regp->numSequencer + regp->numGraphics +
+         regp->numAttribute) == 0)
+        return FALSE;
+
+    buf = xcalloc(regp->numCRTC +
+    		  regp->numSequencer +
+		  regp->numGraphics +
+		  regp->numAttribute, 1);
+    if (!buf)
+    	return FALSE;
+
+    regp->CRTC = buf;
+    regp->Sequencer = regp->CRTC + regp->numCRTC;
+    regp->Graphics = regp->Sequencer + regp->numSequencer;
+    regp->Attribute = regp->Graphics + regp->numGraphics;
+
+    return TRUE;
+}
+
+
+Bool
+vgaHWAllocDefaultRegs(vgaRegPtr regp)
+{
+    regp->numCRTC = VGA_NUM_CRTC;
+    regp->numSequencer = VGA_NUM_SEQ;
+    regp->numGraphics = VGA_NUM_GFX;
+    regp->numAttribute = VGA_NUM_ATTR;
+
+    return vgaHWAllocRegs(regp);
+}
+
+
+Bool
+vgaHWSetRegCounts(ScrnInfoPtr scrp, int numCRTC, int numSequencer,
+		  int numGraphics, int numAttribute)
+{
+#define VGAHWMINNUM(regtype) \
+	((newMode.num##regtype < regp->num##regtype) ? \
+	 (newMode.num##regtype) : (regp->num##regtype))
+#define VGAHWCOPYREGSET(regtype) \
+	memcpy (newMode.regtype, regp->regtype, VGAHWMINNUM(regtype))
+
+    vgaRegRec newMode, newSaved;
+    vgaRegPtr regp;
+
+    regp = &VGAHWPTR(scrp)->ModeReg;
+    memcpy (&newMode, regp, sizeof(vgaRegRec));
+
+    /* allocate space for new registers */
+
+    regp = &newMode;
+    regp->numCRTC = numCRTC;
+    regp->numSequencer = numSequencer;
+    regp->numGraphics = numGraphics;
+    regp->numAttribute = numAttribute;
+    if (!vgaHWAllocRegs(regp))
+    	return FALSE;
+
+    regp = &VGAHWPTR(scrp)->SavedReg;
+    memcpy (&newSaved, regp, sizeof(vgaRegRec));
+
+    regp = &newSaved;
+    regp->numCRTC = numCRTC;
+    regp->numSequencer = numSequencer;
+    regp->numGraphics = numGraphics;
+    regp->numAttribute = numAttribute;
+    if (!vgaHWAllocRegs(regp)) {
+        vgaHWFreeRegs(&newMode);
+    	return FALSE;
+    }
+
+    /* allocations succeeded, copy register data into new space */
+
+    regp = &VGAHWPTR(scrp)->ModeReg;
+    VGAHWCOPYREGSET(CRTC);
+    VGAHWCOPYREGSET(Sequencer);
+    VGAHWCOPYREGSET(Graphics);
+    VGAHWCOPYREGSET(Attribute);
+
+    regp = &VGAHWPTR(scrp)->SavedReg;
+    VGAHWCOPYREGSET(CRTC);
+    VGAHWCOPYREGSET(Sequencer);
+    VGAHWCOPYREGSET(Graphics);
+    VGAHWCOPYREGSET(Attribute);
+
+    /* free old register arrays */
+
+    regp = &VGAHWPTR(scrp)->ModeReg;
+    vgaHWFreeRegs(regp);
+    memcpy(regp, &newMode, sizeof(vgaRegRec));
+
+    regp = &VGAHWPTR(scrp)->SavedReg;
+    vgaHWFreeRegs(regp);
+    memcpy(regp, &newSaved, sizeof(vgaRegRec));
+
+    return TRUE;
+
+#undef VGAHWMINNUM
+#undef VGAHWCOPYREGSET
+}
+
+
+Bool
+vgaHWCopyReg(vgaRegPtr dst, vgaRegPtr src)
+{
+    vgaHWFreeRegs(dst);
+
+    memcpy(dst, src, sizeof(vgaRegRec));
+
+    if (!vgaHWAllocRegs(dst))
+	return FALSE;
+
+    memcpy(dst->CRTC, src->CRTC, src->numCRTC);
+    memcpy(dst->Sequencer, src->Sequencer, src->numSequencer);
+    memcpy(dst->Graphics, src->Graphics, src->numGraphics);
+    memcpy(dst->Attribute, src->Attribute, src->numAttribute);
+
+    return TRUE;
+}
+
+
+Bool
+vgaHWGetHWRec(ScrnInfoPtr scrp)
+{
+    vgaRegPtr regp;
+    vgaHWPtr hwp;
+    int i;
+    
+    /*
+     * Let's make sure that the private exists and allocate one.
+     */
+    vgaHWGetHWRecPrivate();
+    /*
+     * New privates are always set to NULL, so we can check if the allocation
+     * has already been done.
+     */
+    if (VGAHWPTR(scrp))
+	return TRUE;
+    hwp = VGAHWPTRLVAL(scrp) = xnfcalloc(sizeof(vgaHWRec), 1);
+    regp = &VGAHWPTR(scrp)->ModeReg;
+
+    if ((!vgaHWAllocDefaultRegs(&VGAHWPTR(scrp)->SavedReg)) ||
+    	(!vgaHWAllocDefaultRegs(&VGAHWPTR(scrp)->ModeReg))) {
+        xfree(hwp);
+	return FALSE;
+    }
+
+    if (scrp->bitsPerPixel == 1) {
+	rgb blackColour = scrp->display->blackColour,
+	    whiteColour = scrp->display->whiteColour;
+
+	if (blackColour.red   > 0x3F) blackColour.red   = 0x3F;
+	if (blackColour.green > 0x3F) blackColour.green = 0x3F;
+	if (blackColour.blue  > 0x3F) blackColour.blue  = 0x3F;
+
+	if (whiteColour.red   > 0x3F) whiteColour.red   = 0x3F;
+	if (whiteColour.green > 0x3F) whiteColour.green = 0x3F;
+	if (whiteColour.blue  > 0x3F) whiteColour.blue  = 0x3F;
+
+	if ((blackColour.red   == whiteColour.red  ) &&
+	    (blackColour.green == whiteColour.green) &&
+	    (blackColour.blue  == whiteColour.blue )) {
+	    blackColour.red   ^= 0x3F;
+	    blackColour.green ^= 0x3F;
+	    blackColour.blue  ^= 0x3F;
+	}
+
+        /*
+         * initialize default colormap for monochrome
+         */
+        for (i=0; i<3;   i++) regp->DAC[i] = 0x00;
+        for (i=3; i<768; i++) regp->DAC[i] = 0x3F;
+        i = BLACK_VALUE * 3;
+        regp->DAC[i++] = blackColour.red;
+        regp->DAC[i++] = blackColour.green;
+        regp->DAC[i] = blackColour.blue;
+        i = WHITE_VALUE * 3;
+        regp->DAC[i++] = whiteColour.red;
+        regp->DAC[i++] = whiteColour.green;
+        regp->DAC[i] = whiteColour.blue;
+        i = OVERSCAN_VALUE * 3;
+        regp->DAC[i++] = 0x00;
+        regp->DAC[i++] = 0x00;
+        regp->DAC[i] = 0x00;
+    } else {
+	/* Set all colours to black */
+        for (i=0; i<768; i++) regp->DAC[i] = 0x00;
+        /* ... and the overscan */
+        if (scrp->depth >= 4)
+            regp->Attribute[OVERSCAN] = 0xFF;
+    }
+    if (xf86FindOption(scrp->confScreen->options, "ShowOverscan")) {
+	xf86MarkOptionUsedByName(scrp->confScreen->options, "ShowOverscan");
+	xf86DrvMsg(scrp->scrnIndex, X_CONFIG, "Showing overscan area\n");
+	regp->DAC[765] = 0x3F; 
+	regp->DAC[766] = 0x00; 
+	regp->DAC[767] = 0x3F; 
+	regp->Attribute[OVERSCAN] = 0xFF;
+	hwp->ShowOverscan = TRUE;
+    } else
+	hwp->ShowOverscan = FALSE;
+
+    hwp->paletteEnabled = FALSE;
+    hwp->cmapSaved = FALSE;
+    hwp->MapSize = 0;
+    hwp->pScrn = scrp;
+
+    /* Initialise the function pointers with the standard VGA versions */
+    vgaHWSetStdFuncs(hwp);
+
+    hwp->PIOOffset = scrp->domainIOBase;
+    hwp->dev = xf86GetPciInfoForEntity(scrp->entityList[0]);
+
+    return TRUE;
+}
+
+
+void
+vgaHWFreeHWRec(ScrnInfoPtr scrp)
+{
+    if (vgaHWPrivateIndex >= 0) {
+	vgaHWPtr hwp = VGAHWPTR(scrp);
+
+	if (!hwp)
+	    return;
+
+	xfree(hwp->FontInfo1);
+	xfree(hwp->FontInfo2);
+	xfree(hwp->TextInfo);
+
+	vgaHWFreeRegs (&hwp->ModeReg);
+	vgaHWFreeRegs (&hwp->SavedReg);
+
+	xfree(hwp);
+	VGAHWPTRLVAL(scrp) = NULL;
+    }
+}
+
+
+Bool
+vgaHWMapMem(ScrnInfoPtr scrp)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrp);
+    int scr_index = scrp->scrnIndex;
+    
+    if (hwp->Base)
+	return TRUE;
+
+    /* If not set, initialise with the defaults */
+    if (hwp->MapSize == 0)
+	hwp->MapSize = VGA_DEFAULT_MEM_SIZE;
+    if (hwp->MapPhys == 0)
+	hwp->MapPhys = VGA_DEFAULT_PHYS_ADDR;
+
+    /*
+     * Map as VIDMEM_MMIO_32BIT because WC
+     * is bad when there is page flipping.
+     * XXX This is not correct but we do it
+     * for now.
+     */
+#ifdef DEBUG
+    ErrorF("Mapping VGAMem\n");
+#endif
+    hwp->Base = xf86MapDomainMemory(scr_index, VIDMEM_MMIO_32BIT, hwp->dev,
+				    hwp->MapPhys, hwp->MapSize);
+    return hwp->Base != NULL;
+}
+
+
+void
+vgaHWUnmapMem(ScrnInfoPtr scrp)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrp);
+    int scr_index = scrp->scrnIndex;
+
+    if (hwp->Base == NULL)
+	return;
+    
+#ifdef DEBUG
+    ErrorF("Unmapping VGAMem\n");
+#endif
+    xf86UnMapVidMem(scr_index, hwp->Base, hwp->MapSize);
+    hwp->Base = NULL;
+}
+
+int
+vgaHWGetIndex()
+{
+    return vgaHWPrivateIndex;
+}
+
+
+void
+vgaHWGetIOBase(vgaHWPtr hwp)
+{
+    hwp->IOBase = (hwp->readMiscOut(hwp) & 0x01) ?
+				VGA_IOBASE_COLOR : VGA_IOBASE_MONO;
+    xf86DrvMsgVerb(hwp->pScrn->scrnIndex, X_INFO, 3,
+	"vgaHWGetIOBase: hwp->IOBase is 0x%04x, hwp->PIOOffset is 0x%04lx\n",
+	hwp->IOBase, hwp->PIOOffset);
+}
+
+
+void
+vgaHWLock(vgaHWPtr hwp)
+{
+    /* Protect CRTC[0-7] */
+    hwp->writeCrtc(hwp, 0x11, hwp->readCrtc(hwp, 0x11) | 0x80);
+}
+
+void
+vgaHWUnlock(vgaHWPtr hwp)
+{
+    /* Unprotect CRTC[0-7] */
+     hwp->writeCrtc(hwp, 0x11, hwp->readCrtc(hwp, 0x11) & ~0x80);
+}
+
+
+void
+vgaHWEnable(vgaHWPtr hwp)
+{
+    hwp->writeEnable(hwp, hwp->readEnable(hwp) | 0x01);
+}
+
+
+void
+vgaHWDisable(vgaHWPtr hwp)
+{
+    hwp->writeEnable(hwp, hwp->readEnable(hwp) & ~0x01);
+}
+
+
+static void
+vgaHWLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors,
+		 VisualPtr pVisual)
+{
+    vgaHWPtr hwp = VGAHWPTR(pScrn);
+    int i, index;
+
+    for (i = 0; i < numColors; i++) {
+	index = indices[i];
+	hwp->writeDacWriteAddr(hwp, index);
+	DACDelay(hwp);
+	hwp->writeDacData(hwp, colors[index].red);
+	DACDelay(hwp);
+	hwp->writeDacData(hwp, colors[index].green);
+	DACDelay(hwp);
+	hwp->writeDacData(hwp, colors[index].blue);
+	DACDelay(hwp);
+    }
+
+    /* This shouldn't be necessary, but we'll play safe. */
+    hwp->disablePalette(hwp);
+}
+
+
+static void
+vgaHWSetOverscan(ScrnInfoPtr pScrn, int overscan)
+{
+    vgaHWPtr hwp = VGAHWPTR(pScrn);
+
+    if (overscan < 0 || overscan > 255)
+	return;
+
+    hwp->enablePalette(hwp);
+    hwp->writeAttr(hwp, OVERSCAN, overscan);
+
+#ifdef DEBUGOVERSCAN
+    {
+	int ov = hwp->readAttr(hwp, OVERSCAN);
+	int red, green, blue;
+
+	hwp->writeDacReadAddr(hwp, ov);
+	red = hwp->readDacData(hwp);
+	green = hwp->readDacData(hwp);
+	blue = hwp->readDacData(hwp);
+	ErrorF("Overscan index is 0x%02x, colours are #%02x%02x%02x\n",
+		ov, red, green, blue);
+    }
+#endif
+
+    hwp->disablePalette(hwp);
+}
+
+
+Bool
+vgaHWHandleColormaps(ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+
+    if (pScrn->depth > 1 && pScrn->depth <= 8) {
+	return xf86HandleColormaps(pScreen, 1 << pScrn->depth,
+				   pScrn->rgbBits, vgaHWLoadPalette,
+				   pScrn->depth > 4 ? vgaHWSetOverscan : NULL,
+				   CMAP_RELOAD_ON_MODE_SWITCH);
+    }
+    return TRUE;
+}
+
+/* ----------------------- DDC support ------------------------*/
+/* 
+ * Adjust v_active, v_blank, v_sync, v_sync_end, v_blank_end, v_total
+ * to read out EDID at a faster rate. Allowed maximum is 25kHz with
+ * 20 usec v_sync active. Set positive v_sync polarity, turn off lightpen
+ * readback, enable access to cr00-cr07.
+ */
+
+/* vertical timings */
+#define DISPLAY_END 0x04
+#define BLANK_START DISPLAY_END
+#define SYNC_START BLANK_START
+#define SYNC_END 0x09
+#define BLANK_END SYNC_END
+#define V_TOTAL BLANK_END
+/* this function doesn't have to be reentrant for our purposes */
+struct _vgaDdcSave {
+    unsigned char cr03;
+    unsigned char cr06;
+    unsigned char cr07;
+    unsigned char cr09;
+    unsigned char cr10;
+    unsigned char cr11;
+    unsigned char cr12;
+    unsigned char cr15;
+    unsigned char cr16;
+    unsigned char msr;
+};
+
+void
+vgaHWddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed)
+{
+    vgaHWPtr hwp = VGAHWPTR(pScrn);
+    unsigned char tmp;
+    struct _vgaDdcSave* save;
+    switch (speed) {
+    case DDC_FAST:
+        
+        if (hwp->ddc != NULL) break;
+        hwp->ddc = xnfcalloc(sizeof(struct _vgaDdcSave),1);
+	save = (struct _vgaDdcSave *)hwp->ddc;
+      /* Lightpen register disable - allow access to cr10 & 11; just in case */
+	save->cr03 = hwp->readCrtc(hwp, 0x03); 
+	hwp->writeCrtc(hwp,0x03,(save->cr03 |0x80));
+	save->cr12 = hwp->readCrtc(hwp, 0x12); 
+	hwp->writeCrtc(hwp,0x12,DISPLAY_END);
+	save->cr15 = hwp->readCrtc(hwp, 0x15); 
+	hwp->writeCrtc(hwp,0x15,BLANK_START);
+	save->cr10 = hwp->readCrtc(hwp, 0x10); 
+	hwp->writeCrtc(hwp,0x10,SYNC_START);
+	save->cr11 = hwp->readCrtc(hwp, 0x11); 
+	/* unprotect group 1 registers; just in case ...*/
+	hwp->writeCrtc(hwp,0x11,((save->cr11 & 0x70) | SYNC_END));
+	save->cr16 = hwp->readCrtc(hwp, 0x16); 
+	hwp->writeCrtc(hwp,0x16,BLANK_END);
+	save->cr06 = hwp->readCrtc(hwp, 0x06); 
+	hwp->writeCrtc(hwp,0x06,V_TOTAL);
+	/* all values have less than 8 bit - mask out 9th and 10th bits */
+	save->cr09 = hwp->readCrtc(hwp, 0x09); 
+	hwp->writeCrtc(hwp,0x09,(save->cr09 &0xDF));
+	save->cr07 = hwp->readCrtc(hwp, 0x07); 
+	hwp->writeCrtc(hwp,0x07,(save->cr07 &0x10));
+	/* vsync polarity negativ & ensure a 25MHz clock */
+	save->msr = hwp->readMiscOut(hwp); 
+	hwp->writeMiscOut(hwp,((save->msr & 0xF3) | 0x80));
+	break;
+    case DDC_SLOW:
+        if (hwp->ddc == NULL) break;
+	save = (struct _vgaDdcSave *)hwp->ddc;
+	hwp->writeMiscOut(hwp,save->msr);
+	hwp->writeCrtc(hwp,0x07,save->cr07);
+	tmp = hwp->readCrtc(hwp, 0x09);
+	hwp->writeCrtc(hwp,0x09,((save->cr09 & 0x20) | (tmp & 0xDF)));
+	hwp->writeCrtc(hwp,0x06,save->cr06);
+	hwp->writeCrtc(hwp,0x16,save->cr16);
+	hwp->writeCrtc(hwp,0x11,save->cr11);
+	hwp->writeCrtc(hwp,0x10,save->cr10);
+	hwp->writeCrtc(hwp,0x15,save->cr15);
+	hwp->writeCrtc(hwp,0x12,save->cr12);
+	hwp->writeCrtc(hwp,0x03,save->cr03);
+	xfree(save);
+	hwp->ddc = NULL;
+	break;
+    default:
+	break;
+    }
+}
+
+DDC1SetSpeedProc  vgaHWddc1SetSpeedWeak(void) { return vgaHWddc1SetSpeed; }
+
+SaveScreenProcPtr vgaHWSaveScreenWeak(void) { return vgaHWSaveScreen; }
diff --git a/xorg-server/hw/xfree86/vgahw/vgaHW.h b/xorg-server/hw/xfree86/vgahw/vgaHW.h
new file mode 100644
index 000000000..a38ea7559
--- /dev/null
+++ b/xorg-server/hw/xfree86/vgahw/vgaHW.h
@@ -0,0 +1,236 @@
+
+
+/*
+ * Copyright (c) 1997,1998 The XFree86 Project, Inc.
+ *
+ * Loosely based on code bearing the following copyright:
+ *
+ *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ * Author: Dirk Hohndel
+ */
+
+#ifndef _VGAHW_H
+#define _VGAHW_H
+
+#include <X11/X.h>
+#include "misc.h"
+#include "input.h"
+#include "scrnintstr.h"
+#include "colormapst.h"
+
+#include "xf86str.h"
+#include "xf86Pci.h"
+
+#include "xf86DDC.h"
+
+#include "globals.h"
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+
+extern int vgaHWGetIndex(void);
+
+/*
+ * access macro
+ */
+#define VGAHWPTR(p) ((vgaHWPtr)((p)->privates[vgaHWGetIndex()].ptr))
+
+/* Standard VGA registers */
+#define VGA_ATTR_INDEX		0x3C0
+#define VGA_ATTR_DATA_W		0x3C0
+#define VGA_ATTR_DATA_R		0x3C1
+#define VGA_IN_STAT_0		0x3C2		/* read */
+#define VGA_MISC_OUT_W		0x3C2		/* write */
+#define VGA_ENABLE		0x3C3
+#define VGA_SEQ_INDEX		0x3C4
+#define VGA_SEQ_DATA		0x3C5
+#define VGA_DAC_MASK		0x3C6
+#define VGA_DAC_READ_ADDR	0x3C7
+#define VGA_DAC_WRITE_ADDR	0x3C8
+#define VGA_DAC_DATA		0x3C9
+#define VGA_FEATURE_R		0x3CA		/* read */
+#define VGA_MISC_OUT_R		0x3CC		/* read */
+#define VGA_GRAPH_INDEX		0x3CE
+#define VGA_GRAPH_DATA		0x3CF
+
+#define VGA_IOBASE_MONO		0x3B0
+#define VGA_IOBASE_COLOR	0x3D0
+
+#define VGA_CRTC_INDEX_OFFSET	0x04
+#define VGA_CRTC_DATA_OFFSET	0x05
+#define VGA_IN_STAT_1_OFFSET	0x0A		/* read */
+#define VGA_FEATURE_W_OFFSET	0x0A		/* write */
+
+/* default number of VGA registers stored internally */
+#define VGA_NUM_CRTC 25
+#define VGA_NUM_SEQ 5
+#define VGA_NUM_GFX 9
+#define VGA_NUM_ATTR 21
+
+/* Flags for vgaHWSave() and vgaHWRestore() */
+#define VGA_SR_MODE		0x01
+#define VGA_SR_FONTS		0x02
+#define VGA_SR_CMAP		0x04
+#define VGA_SR_ALL		(VGA_SR_MODE | VGA_SR_FONTS | VGA_SR_CMAP)
+
+/* Defaults for the VGA memory window */
+#define VGA_DEFAULT_PHYS_ADDR	0xA0000
+#define VGA_DEFAULT_MEM_SIZE	(64 * 1024)
+
+/*
+ * vgaRegRec contains settings of standard VGA registers.
+ */
+typedef struct {
+    unsigned char MiscOutReg;     /* */
+    unsigned char *CRTC;       /* Crtc Controller */
+    unsigned char *Sequencer;   /* Video Sequencer */
+    unsigned char *Graphics;    /* Video Graphics */
+    unsigned char *Attribute;  /* Video Atribute */
+    unsigned char DAC[768];       /* Internal Colorlookuptable */
+    unsigned char numCRTC;	/* number of CRTC registers, def=VGA_NUM_CRTC */
+    unsigned char numSequencer;	/* number of seq registers, def=VGA_NUM_SEQ */
+    unsigned char numGraphics;	/* number of gfx registers, def=VGA_NUM_GFX */
+    unsigned char numAttribute;	/* number of attr registers, def=VGA_NUM_ATTR */
+} vgaRegRec, *vgaRegPtr;
+
+typedef struct _vgaHWRec *vgaHWPtr;
+
+typedef void (*vgaHWWriteIndexProcPtr)(vgaHWPtr hwp, CARD8 indx, CARD8 value);
+typedef CARD8 (*vgaHWReadIndexProcPtr)(vgaHWPtr hwp, CARD8 indx);
+typedef void (*vgaHWWriteProcPtr)(vgaHWPtr hwp, CARD8 value);
+typedef CARD8 (*vgaHWReadProcPtr)(vgaHWPtr hwp);
+typedef void (*vgaHWMiscProcPtr)(vgaHWPtr hwp);
+
+
+/*
+ * vgaHWRec contains per-screen information required by the vgahw module.
+ *
+ * Note, the palette referred to by the paletteEnabled, enablePalette and
+ * disablePalette is the 16-entry (+overscan) EGA-compatible palette accessed
+ * via the first 17 attribute registers and not the main 8-bit palette.
+ */
+typedef struct _vgaHWRec {
+    pointer			Base;		/* Address of "VGA" memory */
+    int				MapSize;	/* Size of "VGA" memory */
+    unsigned long		MapPhys;	/* phys location of VGA mem */
+    int				IOBase;		/* I/O Base address */
+    CARD8 * 			MMIOBase;	/* Pointer to MMIO start */
+    int				MMIOOffset;	/* base + offset + vgareg
+						   = mmioreg */
+    pointer			FontInfo1;	/* save area for fonts in
+							plane 2 */ 
+    pointer			FontInfo2;	/* save area for fonts in	
+							plane 3 */ 
+    pointer			TextInfo;	/* save area for text */ 
+    vgaRegRec			SavedReg;	/* saved registers */
+    vgaRegRec			ModeReg;	/* register settings for
+							current mode */
+    Bool			ShowOverscan;
+    Bool			paletteEnabled;
+    Bool			cmapSaved;
+    ScrnInfoPtr			pScrn;
+    vgaHWWriteIndexProcPtr	writeCrtc;
+    vgaHWReadIndexProcPtr	readCrtc;
+    vgaHWWriteIndexProcPtr	writeGr;
+    vgaHWReadIndexProcPtr	readGr;
+    vgaHWReadProcPtr            readST00;
+    vgaHWReadProcPtr            readST01;
+    vgaHWReadProcPtr            readFCR;
+    vgaHWWriteProcPtr           writeFCR;
+    vgaHWWriteIndexProcPtr	writeAttr;
+    vgaHWReadIndexProcPtr	readAttr;
+    vgaHWWriteIndexProcPtr	writeSeq;
+    vgaHWReadIndexProcPtr	readSeq;
+    vgaHWWriteProcPtr		writeMiscOut;
+    vgaHWReadProcPtr		readMiscOut;
+    vgaHWMiscProcPtr		enablePalette;
+    vgaHWMiscProcPtr		disablePalette;
+    vgaHWWriteProcPtr		writeDacMask;
+    vgaHWReadProcPtr		readDacMask;
+    vgaHWWriteProcPtr		writeDacWriteAddr;
+    vgaHWWriteProcPtr		writeDacReadAddr;
+    vgaHWWriteProcPtr		writeDacData;
+    vgaHWReadProcPtr		readDacData;
+    pointer                     ddc;
+    IOADDRESS			PIOOffset;	/* offset + vgareg
+						   = pioreg */
+    vgaHWReadProcPtr		readEnable;
+    vgaHWWriteProcPtr		writeEnable;
+    struct pci_device          *dev;
+} vgaHWRec;
+
+/* Some macros that VGA drivers can use in their ChipProbe() function */
+#define VGAHW_GET_IOBASE()	((inb(VGA_MISC_OUT_R) & 0x01) ?		      \
+					 VGA_IOBASE_COLOR : VGA_IOBASE_MONO)
+
+#define OVERSCAN 0x11		/* Index of OverScan register */
+
+/* Flags that define how overscan correction should take place */
+#define KGA_FIX_OVERSCAN  1   /* overcan correction required */
+#define KGA_ENABLE_ON_ZERO 2  /* if possible enable display at beginning */
+                              /* of next scanline/frame                  */
+#define KGA_BE_TOT_DEC 4      /* always fix problem by setting blank end */
+			      /* to total - 1                            */
+#define BIT_PLANE 3		/* Which plane we write to in mono mode */
+#define BITS_PER_GUN 6
+#define COLORMAP_SIZE 256
+
+#if defined(__powerpc__) || defined(__arm__) || defined(__s390__)
+#define DACDelay(hw) /* No legacy VGA support */
+#else
+#define DACDelay(hw)							      \
+	do {								      \
+	    (void)inb((hw)->PIOOffset + (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \
+	    (void)inb((hw)->PIOOffset + (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \
+	} while (0)
+#endif
+
+/* Function Prototypes */
+
+/* vgaHW.c */
+
+typedef void vgaHWProtectProc(ScrnInfoPtr, Bool);
+typedef void vgaHWBlankScreenProc(ScrnInfoPtr, Bool);
+
+void vgaHWSetStdFuncs(vgaHWPtr hwp);
+void vgaHWSetMmioFuncs(vgaHWPtr hwp, CARD8 *base, int offset);
+void vgaHWProtect(ScrnInfoPtr pScrn, Bool on);
+vgaHWProtectProc *vgaHWProtectWeak(void);
+Bool vgaHWSaveScreen(ScreenPtr pScreen, int mode);
+void vgaHWBlankScreen(ScrnInfoPtr pScrn, Bool on);
+vgaHWBlankScreenProc *vgaHWBlankScreenWeak(void);
+void vgaHWSeqReset(vgaHWPtr hwp, Bool start);
+void vgaHWRestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore);
+void vgaHWRestoreMode(ScrnInfoPtr scrninfp, vgaRegPtr restore);
+void vgaHWRestoreColormap(ScrnInfoPtr scrninfp, vgaRegPtr restore);
+void vgaHWRestore(ScrnInfoPtr scrninfp, vgaRegPtr restore, int flags);
+void vgaHWSaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save);
+void vgaHWSaveMode(ScrnInfoPtr scrninfp, vgaRegPtr save);
+void vgaHWSaveColormap(ScrnInfoPtr scrninfp, vgaRegPtr save);
+void vgaHWSave(ScrnInfoPtr scrninfp, vgaRegPtr save, int flags);
+Bool vgaHWInit(ScrnInfoPtr scrnp, DisplayModePtr mode);
+Bool vgaHWSetRegCounts(ScrnInfoPtr scrp, int numCRTC, int numSequencer,
+                  	int numGraphics, int numAttribute);
+Bool vgaHWCopyReg(vgaRegPtr dst, vgaRegPtr src);
+Bool vgaHWGetHWRec(ScrnInfoPtr scrp);
+void vgaHWFreeHWRec(ScrnInfoPtr scrp);
+Bool vgaHWMapMem(ScrnInfoPtr scrp);
+void vgaHWUnmapMem(ScrnInfoPtr scrp);
+void vgaHWGetIOBase(vgaHWPtr hwp);
+void vgaHWLock(vgaHWPtr hwp);
+void vgaHWUnlock(vgaHWPtr hwp);
+void vgaHWEnable(vgaHWPtr hwp);
+void vgaHWDisable(vgaHWPtr hwp);
+void vgaHWDPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags);
+Bool vgaHWHandleColormaps(ScreenPtr pScreen);
+void vgaHWddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed);
+CARD32 vgaHWHBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 
+	       unsigned int Flags);
+CARD32 vgaHWVBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 
+	       unsigned int Flags);
+Bool vgaHWAllocDefaultRegs(vgaRegPtr regp);
+
+DDC1SetSpeedProc vgaHWddc1SetSpeedWeak(void);
+SaveScreenProcPtr vgaHWSaveScreenWeak(void);
+
+#endif /* _VGAHW_H */
diff --git a/xorg-server/hw/xfree86/vgahw/vgaHWmodule.c b/xorg-server/hw/xfree86/vgahw/vgaHWmodule.c
new file mode 100644
index 000000000..d5c50d9ca
--- /dev/null
+++ b/xorg-server/hw/xfree86/vgahw/vgaHWmodule.c
@@ -0,0 +1,24 @@
+/*
+ * Copyright 1998 by The XFree86 Project, Inc
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo VersRec = {
+	"vgahw",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	0, 1, 0,
+	ABI_CLASS_VIDEODRV,
+	ABI_VIDEODRV_VERSION,
+	MOD_CLASS_NONE,
+	{0, 0, 0, 0}
+};
+
+_X_EXPORT XF86ModuleData vgahwModuleData = { &VersRec, NULL, NULL };
diff --git a/xorg-server/hw/xfree86/x86emu/Makefile.am b/xorg-server/hw/xfree86/x86emu/Makefile.am
new file mode 100644
index 000000000..acd249c7f
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/Makefile.am
@@ -0,0 +1,27 @@
+noinst_LIBRARIES = libx86emu.a
+
+libx86emu_a_SOURCES = debug.c \
+                      decode.c \
+                      fpu.c \
+                      ops2.c \
+                      ops.c \
+                      prim_ops.c \
+                      sys.c \
+                      x86emu.h
+
+INCLUDES = 
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+EXTRA_DIST = validate.c \
+             x86emu/debug.h \
+             x86emu/decode.h \
+             x86emu/fpu.h \
+             x86emu/fpu_regs.h \
+             x86emu/ops.h \
+             x86emu/prim_asm.h \
+             x86emu/prim_ops.h \
+	     x86emu/prim_x86_gcc.h \
+             x86emu/regs.h \
+             x86emu/types.h \
+             x86emu/x86emui.h
diff --git a/xorg-server/hw/xfree86/x86emu/Makefile.in b/xorg-server/hw/xfree86/x86emu/Makefile.in
new file mode 100644
index 000000000..50e43896a
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/Makefile.in
@@ -0,0 +1,670 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/x86emu
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libx86emu_a_AR = $(AR) $(ARFLAGS)
+libx86emu_a_LIBADD =
+am_libx86emu_a_OBJECTS = debug.$(OBJEXT) decode.$(OBJEXT) \
+	fpu.$(OBJEXT) ops2.$(OBJEXT) ops.$(OBJEXT) prim_ops.$(OBJEXT) \
+	sys.$(OBJEXT)
+libx86emu_a_OBJECTS = $(am_libx86emu_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libx86emu_a_SOURCES)
+DIST_SOURCES = $(libx86emu_a_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
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+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/x86emu/debug.c b/xorg-server/hw/xfree86/x86emu/debug.c
new file mode 100644
index 000000000..5eda90805
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/debug.c
@@ -0,0 +1,430 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file contains the code to handle debugging of the
+*				emulator.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+#include <stdio.h>
+#include <string.h>
+#ifndef NO_SYS_HEADERS
+#include <stdarg.h>
+#include <stdlib.h>
+#endif
+
+/*----------------------------- Implementation ----------------------------*/
+
+#ifdef DEBUG
+
+static void     print_encoded_bytes (u16 s, u16 o);
+static void     print_decoded_instruction (void);
+static int      parse_line (char *s, int *ps, int *n);
+  
+/* should look something like debug's output. */
+void X86EMU_trace_regs (void)
+{
+	if (DEBUG_TRACE()) {
+		x86emu_dump_regs();
+    }
+	if (DEBUG_DECODE() && ! DEBUG_DECODE_NOPRINT()) {
+		printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
+		print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
+		print_decoded_instruction();
+    }
+}
+
+void X86EMU_trace_xregs (void)
+{
+	if (DEBUG_TRACE()) {
+		x86emu_dump_xregs();
+    }
+}
+
+void x86emu_just_disassemble (void)
+{
+    /*
+     * This routine called if the flag DEBUG_DISASSEMBLE is set kind
+     * of a hack!
+     */
+	printk("%04x:%04x ",M.x86.saved_cs, M.x86.saved_ip);
+	print_encoded_bytes( M.x86.saved_cs, M.x86.saved_ip);
+	print_decoded_instruction();
+}
+
+static void disassemble_forward (u16 seg, u16 off, int n)
+{
+	X86EMU_sysEnv tregs;
+	int i;
+	u8 op1;
+    /*
+     * hack, hack, hack.  What we do is use the exact machinery set up
+     * for execution, except that now there is an additional state
+     * flag associated with the "execution", and we are using a copy
+     * of the register struct.  All the major opcodes, once fully
+     * decoded, have the following two steps: TRACE_REGS(r,m);
+     * SINGLE_STEP(r,m); which disappear if DEBUG is not defined to
+     * the preprocessor.  The TRACE_REGS macro expands to:
+     *
+     * if (debug&DEBUG_DISASSEMBLE) 
+     *     {just_disassemble(); goto EndOfInstruction;}
+     *     if (debug&DEBUG_TRACE) trace_regs(r,m);
+     *
+     * ......  and at the last line of the routine. 
+     *
+     * EndOfInstruction: end_instr();
+     *
+     * Up to the point where TRACE_REG is expanded, NO modifications
+     * are done to any register EXCEPT the IP register, for fetch and
+     * decoding purposes.
+     *
+     * This was done for an entirely different reason, but makes a
+     * nice way to get the system to help debug codes.
+     */
+	tregs = M;
+    tregs.x86.R_IP = off;
+    tregs.x86.R_CS = seg;
+    
+    /* reset the decoding buffers */
+    tregs.x86.enc_str_pos = 0;
+    tregs.x86.enc_pos = 0;
+    
+    /* turn on the "disassemble only, no execute" flag */
+    tregs.x86.debug |= DEBUG_DISASSEMBLE_F;
+ 
+    /* DUMP NEXT n instructions to screen in straight_line fashion */
+    /*
+     * This looks like the regular instruction fetch stream, except
+     * that when this occurs, each fetched opcode, upon seeing the
+     * DEBUG_DISASSEMBLE flag set, exits immediately after decoding
+     * the instruction.  XXX --- CHECK THAT MEM IS NOT AFFECTED!!!
+     * Note the use of a copy of the register structure...
+     */
+    for (i=0; i<n; i++) {
+		op1 = (*sys_rdb)(((u32)M.x86.R_CS<<4) + (M.x86.R_IP++));
+		(x86emu_optab[op1])(op1);
+    }
+    /* end major hack mode. */
+}
+
+void x86emu_check_ip_access (void)
+{
+    /* NULL as of now */
+}
+
+void x86emu_check_sp_access (void)
+{
+}
+
+void x86emu_check_mem_access (u32 dummy)
+{
+	/*  check bounds, etc */
+}
+
+void x86emu_check_data_access (uint dummy1, uint dummy2)
+{
+	/*  check bounds, etc */
+}
+
+void x86emu_inc_decoded_inst_len (int x)
+{
+	M.x86.enc_pos += x;
+}
+
+void x86emu_decode_printf (char *x)
+{
+	sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",x);
+	M.x86.enc_str_pos += strlen(x);
+}
+
+void x86emu_decode_printf2 (char *x, int y)
+{
+	char temp[100];
+	sprintf(temp,x,y);
+	sprintf(M.x86.decoded_buf+M.x86.enc_str_pos,"%s",temp);
+	M.x86.enc_str_pos += strlen(temp);
+}
+
+void x86emu_end_instr (void)
+{
+	M.x86.enc_str_pos = 0;
+	M.x86.enc_pos = 0;
+}
+
+static void print_encoded_bytes (u16 s, u16 o)
+{
+    int i;
+    char buf1[64];
+	for (i=0; i< M.x86.enc_pos; i++) {
+		sprintf(buf1+2*i,"%02x", fetch_data_byte_abs(s,o+i));
+    }
+	printk("%-20s",buf1);
+}
+
+static void print_decoded_instruction (void)
+{
+	printk("%s", M.x86.decoded_buf);
+}
+
+void x86emu_print_int_vect (u16 iv)
+{
+	u16 seg,off;
+
+	if (iv > 256) return;
+	seg   = fetch_data_word_abs(0,iv*4);
+	off   = fetch_data_word_abs(0,iv*4+2);
+	printk("%04x:%04x ", seg, off);
+}
+
+void X86EMU_dump_memory (u16 seg, u16 off, u32 amt)
+{
+	u32 start = off & 0xfffffff0;
+	u32 end  = (off+16) & 0xfffffff0;
+	u32 i;
+	u32 current;
+
+	current = start;
+	while (end <= off + amt) {
+		printk("%04x:%04x ", seg, start);
+		for (i=start; i< off; i++)
+		  printk("   ");
+		for (       ; i< end; i++)
+		  printk("%02x ", fetch_data_byte_abs(seg,i));
+		printk("\n");
+		start = end;
+		end = start + 16;
+	}
+}
+
+void x86emu_single_step (void)
+{
+    char s[1024];
+    int ps[10];
+    int ntok;
+    int cmd;
+    int done;
+		int segment;
+    int offset;
+    static int breakpoint;
+    static int noDecode = 1;
+    
+    char *p;
+
+		if (DEBUG_BREAK()) {
+				if (M.x86.saved_ip != breakpoint) {
+						return;
+				} else {
+ 	          M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+						M.x86.debug |= DEBUG_TRACE_F;
+						M.x86.debug &= ~DEBUG_BREAK_F;
+						print_decoded_instruction ();
+						X86EMU_trace_regs();
+				}
+		}
+    done=0;
+	offset = M.x86.saved_ip;
+    while (!done) {
+        printk("-");
+        p = fgets(s, 1023, stdin);
+        cmd = parse_line(s, ps, &ntok);
+        switch(cmd) {
+          case 'u':
+			disassemble_forward(M.x86.saved_cs,(u16)offset,10);
+            break;
+          case 'd':  
+							if (ntok == 2) {
+									segment = M.x86.saved_cs;
+									offset = ps[1];
+									X86EMU_dump_memory(segment,(u16)offset,16);
+									offset += 16;
+							} else if (ntok == 3) {
+									segment = ps[1];
+									offset = ps[2];
+									X86EMU_dump_memory(segment,(u16)offset,16);
+									offset += 16;
+							} else {
+									segment = M.x86.saved_cs;
+									X86EMU_dump_memory(segment,(u16)offset,16);
+									offset += 16;
+							}
+            break;
+          case 'c':
+			M.x86.debug ^= DEBUG_TRACECALL_F;
+            break;
+          case 's':
+			M.x86.debug ^= DEBUG_SVC_F | DEBUG_SYS_F | DEBUG_SYSINT_F;
+            break;
+          case 'r':
+			X86EMU_trace_regs();
+            break;
+          case 'x':
+			X86EMU_trace_xregs();
+            break;
+          case 'g':
+            if (ntok == 2) {
+                breakpoint = ps[1];
+		if (noDecode) {
+		                M.x86.debug |= DEBUG_DECODE_NOPRINT_F;
+		} else {
+		                M.x86.debug &= ~DEBUG_DECODE_NOPRINT_F;
+		}
+		M.x86.debug &= ~DEBUG_TRACE_F;
+		M.x86.debug |= DEBUG_BREAK_F;
+		done = 1;
+            }
+            break;
+          case 'q':
+          M.x86.debug |= DEBUG_EXIT;
+          return;
+	  case 'P':
+	      noDecode = (noDecode)?0:1;
+	      printk("Toggled decoding to %s\n",(noDecode)?"FALSE":"TRUE");
+	      break;
+          case 't':
+	  case 0:
+            done = 1;
+            break;
+        }   
+    }
+}
+
+int X86EMU_trace_on(void)
+{
+	return M.x86.debug |= DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F;
+}
+
+int X86EMU_trace_off(void)
+{
+	return M.x86.debug &= ~(DEBUG_STEP_F | DEBUG_DECODE_F | DEBUG_TRACE_F);
+}
+
+static int parse_line (char *s, int *ps, int *n)
+{
+    int cmd;
+
+    *n = 0;
+    while(*s == ' ' || *s == '\t') s++;
+    ps[*n] = *s;
+    switch (*s) {
+      case '\n':
+        *n += 1;
+        return 0;
+      default:
+        cmd = *s;
+        *n += 1;
+    }
+
+	while (1) {
+		while (*s != ' ' && *s != '\t' && *s != '\n')  s++;
+		
+		if (*s == '\n')
+			return cmd;
+		
+		while(*s == ' ' || *s == '\t') s++;
+		
+		sscanf(s,"%x",&ps[*n]);
+		*n += 1;
+	}
+}
+
+#endif /* DEBUG */
+
+void x86emu_dump_regs (void)
+{
+	printk("\tAX=%04x  ", M.x86.R_AX );
+	printk("BX=%04x  ", M.x86.R_BX );
+	printk("CX=%04x  ", M.x86.R_CX );
+	printk("DX=%04x  ", M.x86.R_DX );
+	printk("SP=%04x  ", M.x86.R_SP );
+	printk("BP=%04x  ", M.x86.R_BP );
+	printk("SI=%04x  ", M.x86.R_SI );
+	printk("DI=%04x\n", M.x86.R_DI );
+	printk("\tDS=%04x  ", M.x86.R_DS );
+	printk("ES=%04x  ", M.x86.R_ES );
+	printk("SS=%04x  ", M.x86.R_SS );
+	printk("CS=%04x  ", M.x86.R_CS );
+	printk("IP=%04x   ", M.x86.R_IP );
+	if (ACCESS_FLAG(F_OF))    printk("OV ");     /* CHECKED... */
+	else                        printk("NV ");
+	if (ACCESS_FLAG(F_DF))    printk("DN ");
+	else                        printk("UP ");
+	if (ACCESS_FLAG(F_IF))    printk("EI ");
+	else                        printk("DI ");
+	if (ACCESS_FLAG(F_SF))    printk("NG ");
+	else                        printk("PL ");
+	if (ACCESS_FLAG(F_ZF))    printk("ZR ");
+	else                        printk("NZ ");
+	if (ACCESS_FLAG(F_AF))    printk("AC ");
+	else                        printk("NA ");
+	if (ACCESS_FLAG(F_PF))    printk("PE ");
+	else                        printk("PO ");
+	if (ACCESS_FLAG(F_CF))    printk("CY ");
+	else                        printk("NC ");
+	printk("\n");
+}
+
+void x86emu_dump_xregs (void)
+{
+	printk("\tEAX=%08x  ", M.x86.R_EAX );
+	printk("EBX=%08x  ", M.x86.R_EBX );
+	printk("ECX=%08x  ", M.x86.R_ECX );
+	printk("EDX=%08x  \n", M.x86.R_EDX );
+	printk("\tESP=%08x  ", M.x86.R_ESP );
+	printk("EBP=%08x  ", M.x86.R_EBP );
+	printk("ESI=%08x  ", M.x86.R_ESI );
+	printk("EDI=%08x\n", M.x86.R_EDI );
+	printk("\tDS=%04x  ", M.x86.R_DS );
+	printk("ES=%04x  ", M.x86.R_ES );
+	printk("SS=%04x  ", M.x86.R_SS );
+	printk("CS=%04x  ", M.x86.R_CS );
+	printk("EIP=%08x\n\t", M.x86.R_EIP );
+	if (ACCESS_FLAG(F_OF))    printk("OV ");     /* CHECKED... */
+	else                        printk("NV ");
+	if (ACCESS_FLAG(F_DF))    printk("DN ");
+	else                        printk("UP ");
+	if (ACCESS_FLAG(F_IF))    printk("EI ");
+	else                        printk("DI ");
+	if (ACCESS_FLAG(F_SF))    printk("NG ");
+	else                        printk("PL ");
+	if (ACCESS_FLAG(F_ZF))    printk("ZR ");
+	else                        printk("NZ ");
+	if (ACCESS_FLAG(F_AF))    printk("AC ");
+	else                        printk("NA ");
+	if (ACCESS_FLAG(F_PF))    printk("PE ");
+	else                        printk("PO ");
+	if (ACCESS_FLAG(F_CF))    printk("CY ");
+	else                        printk("NC ");
+	printk("\n");
+}
diff --git a/xorg-server/hw/xfree86/x86emu/decode.c b/xorg-server/hw/xfree86/x86emu/decode.c
new file mode 100644
index 000000000..9339f4c7f
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/decode.c
@@ -0,0 +1,1092 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file includes subroutines which are related to
+*				instruction decoding and accessess of immediate data via IP.  etc.
+*
+****************************************************************************/
+
+#include <stdlib.h>
+#include "x86emu/x86emui.h"
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+REMARKS:
+Handles any pending asychronous interrupts.
+****************************************************************************/
+static void x86emu_intr_handle(void)
+{
+	u8	intno;
+
+	if (M.x86.intr & INTR_SYNCH) {
+		intno = M.x86.intno;
+		if (_X86EMU_intrTab[intno]) {
+			(*_X86EMU_intrTab[intno])(intno);
+		} else {
+			push_word((u16)M.x86.R_FLG);
+			CLEAR_FLAG(F_IF);
+			CLEAR_FLAG(F_TF);
+			push_word(M.x86.R_CS);
+			M.x86.R_CS = mem_access_word(intno * 4 + 2);
+			push_word(M.x86.R_IP);
+			M.x86.R_IP = mem_access_word(intno * 4);
+			M.x86.intr = 0;
+		}
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+intrnum - Interrupt number to raise
+
+REMARKS:
+Raise the specified interrupt to be handled before the execution of the
+next instruction.
+****************************************************************************/
+void x86emu_intr_raise(
+	u8 intrnum)
+{
+	M.x86.intno = intrnum;
+	M.x86.intr |= INTR_SYNCH;
+}
+
+/****************************************************************************
+REMARKS:
+Main execution loop for the emulator. We return from here when the system
+halts, which is normally caused by a stack fault when we return from the
+original real mode call.
+****************************************************************************/
+void X86EMU_exec(void)
+{
+	u8 op1;
+
+	M.x86.intr = 0;
+	DB(x86emu_end_instr();)
+
+    for (;;) {
+DB(		if (CHECK_IP_FETCH())
+		  x86emu_check_ip_access();)
+		/* If debugging, save the IP and CS values. */
+		SAVE_IP_CS(M.x86.R_CS, M.x86.R_IP);
+		INC_DECODED_INST_LEN(1);
+		if (M.x86.intr) {
+			if (M.x86.intr & INTR_HALTED) {
+DB(             if (M.x86.R_SP != 0) {
+                    printk("halted\n");
+                    X86EMU_trace_regs();
+                    }
+                else {
+                    if (M.x86.debug)
+                        printk("Service completed successfully\n");
+                    })
+				return;
+            }
+			if (((M.x86.intr & INTR_SYNCH) && (M.x86.intno == 0 || M.x86.intno == 2)) ||
+				!ACCESS_FLAG(F_IF)) {
+				x86emu_intr_handle();
+			}
+		}
+		op1 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+		(*x86emu_optab[op1])(op1);
+        if (M.x86.debug & DEBUG_EXIT) {
+            M.x86.debug &= ~DEBUG_EXIT;
+            return;
+        }
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Halts the system by setting the halted system flag.
+****************************************************************************/
+void X86EMU_halt_sys(void)
+{
+	M.x86.intr |= INTR_HALTED;
+}
+
+/****************************************************************************
+PARAMETERS:
+mod		- Mod value from decoded byte
+regh	- Reg h value from decoded byte
+regl	- Reg l value from decoded byte
+
+REMARKS:
+Raise the specified interrupt to be handled before the execution of the
+next instruction.
+
+NOTE: Do not inline this function, as (*sys_rdb) is already inline!
+****************************************************************************/
+void fetch_decode_modrm(
+	int *mod,
+	int *regh,
+	int *regl)
+{
+	int fetched;
+
+DB(	if (CHECK_IP_FETCH())
+	  x86emu_check_ip_access();)
+	fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+	INC_DECODED_INST_LEN(1);
+	*mod  = (fetched >> 6) & 0x03;
+	*regh = (fetched >> 3) & 0x07;
+    *regl = (fetched >> 0) & 0x07;
+}
+
+/****************************************************************************
+RETURNS:
+Immediate byte value read from instruction queue
+
+REMARKS:
+This function returns the immediate byte from the instruction queue, and
+moves the instruction pointer to the next value.
+
+NOTE: Do not inline this function, as (*sys_rdb) is already inline!
+****************************************************************************/
+u8 fetch_byte_imm(void)
+{
+	u8 fetched;
+
+DB(	if (CHECK_IP_FETCH())
+		x86emu_check_ip_access();)
+	fetched = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+	INC_DECODED_INST_LEN(1);
+	return fetched;
+}
+
+/****************************************************************************
+RETURNS:
+Immediate word value read from instruction queue
+
+REMARKS:
+This function returns the immediate byte from the instruction queue, and
+moves the instruction pointer to the next value.
+
+NOTE: Do not inline this function, as (*sys_rdw) is already inline!
+****************************************************************************/
+u16 fetch_word_imm(void)
+{
+	u16	fetched;
+
+DB(	if (CHECK_IP_FETCH())
+		x86emu_check_ip_access();)
+	fetched = (*sys_rdw)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
+	M.x86.R_IP += 2;
+	INC_DECODED_INST_LEN(2);
+	return fetched;
+}
+
+/****************************************************************************
+RETURNS:
+Immediate lone value read from instruction queue
+
+REMARKS:
+This function returns the immediate byte from the instruction queue, and
+moves the instruction pointer to the next value.
+
+NOTE: Do not inline this function, as (*sys_rdw) is already inline!
+****************************************************************************/
+u32 fetch_long_imm(void)
+{
+	u32 fetched;
+
+DB(	if (CHECK_IP_FETCH())
+	  x86emu_check_ip_access();)
+	fetched = (*sys_rdl)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP));
+	M.x86.R_IP += 4;
+	INC_DECODED_INST_LEN(4);
+	return fetched;
+}
+
+/****************************************************************************
+RETURNS:
+Value of the default data segment
+
+REMARKS:
+Inline function that returns the default data segment for the current
+instruction.
+
+On the x86 processor, the default segment is not always DS if there is
+no segment override. Address modes such as -3[BP] or 10[BP+SI] all refer to
+addresses relative to SS (ie: on the stack). So, at the minimum, all
+decodings of addressing modes would have to set/clear a bit describing
+whether the access is relative to DS or SS.  That is the function of the
+cpu-state-varible M.x86.mode. There are several potential states:
+
+	repe prefix seen  (handled elsewhere)
+	repne prefix seen  (ditto)
+
+	cs segment override
+	ds segment override
+	es segment override
+	fs segment override
+	gs segment override
+	ss segment override
+
+	ds/ss select (in absense of override)
+
+Each of the above 7 items are handled with a bit in the mode field.
+****************************************************************************/
+_INLINE u32 get_data_segment(void)
+{
+#define	GET_SEGMENT(segment)
+	switch (M.x86.mode & SYSMODE_SEGMASK) {
+	  case 0:					/* default case: use ds register */
+	  case SYSMODE_SEGOVR_DS:
+	  case SYSMODE_SEGOVR_DS | SYSMODE_SEG_DS_SS:
+		return  M.x86.R_DS;
+	  case SYSMODE_SEG_DS_SS:	/* non-overridden, use ss register */
+		return  M.x86.R_SS;
+	  case SYSMODE_SEGOVR_CS:
+	  case SYSMODE_SEGOVR_CS | SYSMODE_SEG_DS_SS:
+		return  M.x86.R_CS;
+	  case SYSMODE_SEGOVR_ES:
+	  case SYSMODE_SEGOVR_ES | SYSMODE_SEG_DS_SS:
+		return  M.x86.R_ES;
+	  case SYSMODE_SEGOVR_FS:
+	  case SYSMODE_SEGOVR_FS | SYSMODE_SEG_DS_SS:
+		return  M.x86.R_FS;
+	  case SYSMODE_SEGOVR_GS:
+	  case SYSMODE_SEGOVR_GS | SYSMODE_SEG_DS_SS:
+		return  M.x86.R_GS;
+	  case SYSMODE_SEGOVR_SS:
+	  case SYSMODE_SEGOVR_SS | SYSMODE_SEG_DS_SS:
+		return  M.x86.R_SS;
+	  default:
+#ifdef	DEBUG
+		printk("error: should not happen:  multiple overrides.\n");
+#endif
+		HALT_SYS();
+		return 0;
+	}
+}
+
+/****************************************************************************
+PARAMETERS:
+offset	- Offset to load data from
+
+RETURNS:
+Byte value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u8 fetch_data_byte(
+	uint offset)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+	return (*sys_rdb)((get_data_segment() << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset	- Offset to load data from
+
+RETURNS:
+Word value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u16 fetch_data_word(
+	uint offset)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+	return (*sys_rdw)((get_data_segment() << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset	- Offset to load data from
+
+RETURNS:
+Long value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u32 fetch_data_long(
+	uint offset)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+	return (*sys_rdl)((get_data_segment() << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment	- Segment to load data from
+offset	- Offset to load data from
+
+RETURNS:
+Byte value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u8 fetch_data_byte_abs(
+	uint segment,
+	uint offset)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access(segment, offset);
+#endif
+	return (*sys_rdb)(((u32)segment << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment	- Segment to load data from
+offset	- Offset to load data from
+
+RETURNS:
+Word value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u16 fetch_data_word_abs(
+	uint segment,
+	uint offset)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access(segment, offset);
+#endif
+	return (*sys_rdw)(((u32)segment << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment	- Segment to load data from
+offset	- Offset to load data from
+
+RETURNS:
+Long value read from the absolute memory location.
+
+NOTE: Do not inline this function as (*sys_rdX) is already inline!
+****************************************************************************/
+u32 fetch_data_long_abs(
+	uint segment,
+	uint offset)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access(segment, offset);
+#endif
+	return (*sys_rdl)(((u32)segment << 4) + offset);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset	- Offset to store data at
+val		- Value to store
+
+REMARKS:
+Writes a word value to an segmented memory location. The segment used is
+the current 'default' segment, which may have been overridden.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_byte(
+	uint offset,
+	u8 val)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+	(*sys_wrb)((get_data_segment() << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset	- Offset to store data at
+val		- Value to store
+
+REMARKS:
+Writes a word value to an segmented memory location. The segment used is
+the current 'default' segment, which may have been overridden.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_word(
+	uint offset,
+	u16 val)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+	(*sys_wrw)((get_data_segment() << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+offset	- Offset to store data at
+val		- Value to store
+
+REMARKS:
+Writes a long value to an segmented memory location. The segment used is
+the current 'default' segment, which may have been overridden.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_long(
+	uint offset,
+	u32 val)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access((u16)get_data_segment(), offset);
+#endif
+	(*sys_wrl)((get_data_segment() << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment	- Segment to store data at
+offset	- Offset to store data at
+val		- Value to store
+
+REMARKS:
+Writes a byte value to an absolute memory location.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_byte_abs(
+	uint segment,
+	uint offset,
+	u8 val)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access(segment, offset);
+#endif
+	(*sys_wrb)(((u32)segment << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment	- Segment to store data at
+offset	- Offset to store data at
+val		- Value to store
+
+REMARKS:
+Writes a word value to an absolute memory location.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_word_abs(
+	uint segment,
+	uint offset,
+	u16 val)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access(segment, offset);
+#endif
+	(*sys_wrw)(((u32)segment << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+segment	- Segment to store data at
+offset	- Offset to store data at
+val		- Value to store
+
+REMARKS:
+Writes a long value to an absolute memory location.
+
+NOTE: Do not inline this function as (*sys_wrX) is already inline!
+****************************************************************************/
+void store_data_long_abs(
+	uint segment,
+	uint offset,
+	u32 val)
+{
+#ifdef DEBUG
+	if (CHECK_DATA_ACCESS())
+		x86emu_check_data_access(segment, offset);
+#endif
+	(*sys_wrl)(((u32)segment << 4) + offset, val);
+}
+
+/****************************************************************************
+PARAMETERS:
+reg	- Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for byte operands. Also enables the decoding of instructions.
+****************************************************************************/
+u8* decode_rm_byte_register(
+	int reg)
+{
+	switch (reg) {
+      case 0:
+		DECODE_PRINTF("AL");
+		return &M.x86.R_AL;
+	  case 1:
+		DECODE_PRINTF("CL");
+		return &M.x86.R_CL;
+	  case 2:
+		DECODE_PRINTF("DL");
+		return &M.x86.R_DL;
+	  case 3:
+		DECODE_PRINTF("BL");
+		return &M.x86.R_BL;
+	  case 4:
+		DECODE_PRINTF("AH");
+		return &M.x86.R_AH;
+	  case 5:
+		DECODE_PRINTF("CH");
+		return &M.x86.R_CH;
+	  case 6:
+		DECODE_PRINTF("DH");
+		return &M.x86.R_DH;
+	  case 7:
+		DECODE_PRINTF("BH");
+		return &M.x86.R_BH;
+	}
+	HALT_SYS();
+	return NULL;                /* NOT REACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+reg	- Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for word operands.  Also enables the decoding of instructions.
+****************************************************************************/
+u16* decode_rm_word_register(
+	int reg)
+{
+	switch (reg) {
+	  case 0:
+		DECODE_PRINTF("AX");
+		return &M.x86.R_AX;
+	  case 1:
+		DECODE_PRINTF("CX");
+		return &M.x86.R_CX;
+	  case 2:
+		DECODE_PRINTF("DX");
+		return &M.x86.R_DX;
+	  case 3:
+		DECODE_PRINTF("BX");
+		return &M.x86.R_BX;
+	  case 4:
+		DECODE_PRINTF("SP");
+		return &M.x86.R_SP;
+	  case 5:
+		DECODE_PRINTF("BP");
+		return &M.x86.R_BP;
+	  case 6:
+		DECODE_PRINTF("SI");
+		return &M.x86.R_SI;
+	  case 7:
+		DECODE_PRINTF("DI");
+		return &M.x86.R_DI;
+	}
+	HALT_SYS();
+    return NULL;                /* NOTREACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+reg	- Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for dword operands.  Also enables the decoding of instructions.
+****************************************************************************/
+u32* decode_rm_long_register(
+	int reg)
+{
+    switch (reg) {
+      case 0:
+		DECODE_PRINTF("EAX");
+		return &M.x86.R_EAX;
+	  case 1:
+		DECODE_PRINTF("ECX");
+		return &M.x86.R_ECX;
+	  case 2:
+		DECODE_PRINTF("EDX");
+		return &M.x86.R_EDX;
+	  case 3:
+		DECODE_PRINTF("EBX");
+		return &M.x86.R_EBX;
+	  case 4:
+		DECODE_PRINTF("ESP");
+		return &M.x86.R_ESP;
+	  case 5:
+		DECODE_PRINTF("EBP");
+		return &M.x86.R_EBP;
+	  case 6:
+		DECODE_PRINTF("ESI");
+		return &M.x86.R_ESI;
+	  case 7:
+		DECODE_PRINTF("EDI");
+		return &M.x86.R_EDI;
+	}
+	HALT_SYS();
+    return NULL;                /* NOTREACHED OR REACHED ON ERROR */
+}
+
+/****************************************************************************
+PARAMETERS:
+reg	- Register to decode
+
+RETURNS:
+Pointer to the appropriate register
+
+REMARKS:
+Return a pointer to the register given by the R/RM field of the
+modrm byte, for word operands, modified from above for the weirdo
+special case of segreg operands.  Also enables the decoding of instructions.
+****************************************************************************/
+u16* decode_rm_seg_register(
+	int reg)
+{
+	switch (reg) {
+	  case 0:
+		DECODE_PRINTF("ES");
+		return &M.x86.R_ES;
+	  case 1:
+		DECODE_PRINTF("CS");
+		return &M.x86.R_CS;
+	  case 2:
+		DECODE_PRINTF("SS");
+		return &M.x86.R_SS;
+	  case 3:
+		DECODE_PRINTF("DS");
+		return &M.x86.R_DS;
+	  case 4:
+		DECODE_PRINTF("FS");
+		return &M.x86.R_FS;
+	  case 5:
+		DECODE_PRINTF("GS");
+		return &M.x86.R_GS;
+	  case 6:
+	  case 7:
+		DECODE_PRINTF("ILLEGAL SEGREG");
+		break;
+	}
+	HALT_SYS();
+	return NULL;                /* NOT REACHED OR REACHED ON ERROR */
+}
+
+/*
+ *
+ * return offset from the SIB Byte
+ */
+u32 decode_sib_address(int sib, int mod)
+{
+    u32 base = 0, i = 0, scale = 1;
+
+    switch(sib & 0x07) {
+    case 0:
+	DECODE_PRINTF("[EAX]");
+	base = M.x86.R_EAX;
+	break;
+    case 1:
+	DECODE_PRINTF("[ECX]");
+	base = M.x86.R_ECX;
+	break;
+    case 2:
+	DECODE_PRINTF("[EDX]");
+	base = M.x86.R_EDX;
+	break;
+    case 3:
+	DECODE_PRINTF("[EBX]");
+	base = M.x86.R_EBX;
+	break;
+    case 4:
+	DECODE_PRINTF("[ESP]");
+	base = M.x86.R_ESP;
+	M.x86.mode |= SYSMODE_SEG_DS_SS;
+	break;
+    case 5:
+	if (mod == 0) {
+	    base = fetch_long_imm();
+	    DECODE_PRINTF2("%08x", base);
+	} else {
+	    DECODE_PRINTF("[EBP]");
+	    base = M.x86.R_ESP;
+	    M.x86.mode |= SYSMODE_SEG_DS_SS;
+	}
+	break;
+    case 6:
+	DECODE_PRINTF("[ESI]");
+	base = M.x86.R_ESI;
+	break;
+    case 7:
+	DECODE_PRINTF("[EDI]");
+	base = M.x86.R_EDI;
+	break;
+    }
+    switch ((sib >> 3) & 0x07) {
+    case 0:
+	DECODE_PRINTF("[EAX");
+	i = M.x86.R_EAX;
+	break;
+    case 1:
+	DECODE_PRINTF("[ECX");
+	i = M.x86.R_ECX;
+	break;
+    case 2:
+	DECODE_PRINTF("[EDX");
+	i = M.x86.R_EDX;
+	break;
+    case 3:
+	DECODE_PRINTF("[EBX");
+	i = M.x86.R_EBX;
+	break;
+    case 4:
+	i = 0;
+	break;
+    case 5:
+	DECODE_PRINTF("[EBP");
+	i = M.x86.R_EBP;
+	break;
+    case 6:
+	DECODE_PRINTF("[ESI");
+	i = M.x86.R_ESI;
+	break;
+    case 7:
+	DECODE_PRINTF("[EDI");
+	i = M.x86.R_EDI;
+	break;
+    }
+    scale = 1 << ((sib >> 6) & 0x03);
+    if (((sib >> 3) & 0x07) != 4) {
+	if (scale == 1) {
+	    DECODE_PRINTF("]");
+	} else {
+	    DECODE_PRINTF2("*%d]", scale);
+	}
+    }
+    return base + (i * scale);
+}
+
+/****************************************************************************
+PARAMETERS:
+rm	- RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Return the offset given by mod=00 addressing.  Also enables the
+decoding of instructions.
+
+NOTE: 	The code which specifies the corresponding segment (ds vs ss)
+		below in the case of [BP+..].  The assumption here is that at the
+		point that this subroutine is called, the bit corresponding to
+		SYSMODE_SEG_DS_SS will be zero.  After every instruction
+		except the segment override instructions, this bit (as well
+		as any bits indicating segment overrides) will be clear.  So
+		if a SS access is needed, set this bit.  Otherwise, DS access
+		occurs (unless any of the segment override bits are set).
+****************************************************************************/
+u32 decode_rm00_address(
+	int rm)
+{
+    u32 offset;
+    int sib;
+
+    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+        /* 32-bit addressing */
+	switch (rm) {
+	  case 0:
+		DECODE_PRINTF("[EAX]");
+		return M.x86.R_EAX;
+	  case 1:
+		DECODE_PRINTF("[ECX]");
+		return M.x86.R_ECX;
+	  case 2:
+		DECODE_PRINTF("[EDX]");
+		return M.x86.R_EDX;
+	  case 3:
+		DECODE_PRINTF("[EBX]");
+		return M.x86.R_EBX;
+	  case 4:
+		sib = fetch_byte_imm();
+		return decode_sib_address(sib, 0);
+	  case 5:
+		offset = fetch_long_imm();
+		DECODE_PRINTF2("[%08x]", offset);
+		return offset;
+	  case 6:
+		DECODE_PRINTF("[ESI]");
+		return M.x86.R_ESI;
+	  case 7:
+		DECODE_PRINTF("[EDI]");
+		return M.x86.R_EDI;
+	}
+	HALT_SYS();
+    } else {
+        /* 16-bit addressing */
+	switch (rm) {
+	  case 0:
+		DECODE_PRINTF("[BX+SI]");
+            return (M.x86.R_BX + M.x86.R_SI) & 0xffff;
+	  case 1:
+		DECODE_PRINTF("[BX+DI]");
+            return (M.x86.R_BX + M.x86.R_DI) & 0xffff;
+	  case 2:
+		DECODE_PRINTF("[BP+SI]");
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + M.x86.R_SI) & 0xffff;
+	  case 3:
+		DECODE_PRINTF("[BP+DI]");
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + M.x86.R_DI) & 0xffff;
+	  case 4:
+		DECODE_PRINTF("[SI]");
+		return M.x86.R_SI;
+	  case 5:
+		DECODE_PRINTF("[DI]");
+		return M.x86.R_DI;
+	  case 6:
+		offset = fetch_word_imm();
+		DECODE_PRINTF2("[%04x]", offset);
+		return offset;
+	  case 7:
+		DECODE_PRINTF("[BX]");
+		return M.x86.R_BX;
+	}
+	HALT_SYS();
+    }
+    return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+rm	- RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Return the offset given by mod=01 addressing.  Also enables the
+decoding of instructions.
+****************************************************************************/
+u32 decode_rm01_address(
+	int rm)
+{
+    int displacement = 0;
+    int sib;
+
+    /* Fetch disp8 if no SIB byte */
+    if (!((M.x86.mode & SYSMODE_PREFIX_ADDR) && (rm == 4)))
+	displacement = (s8)fetch_byte_imm();
+
+    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+        /* 32-bit addressing */
+	switch (rm) {
+	  case 0:
+		DECODE_PRINTF2("%d[EAX]", displacement);
+		return M.x86.R_EAX + displacement;
+	  case 1:
+		DECODE_PRINTF2("%d[ECX]", displacement);
+		return M.x86.R_ECX + displacement;
+	  case 2:
+		DECODE_PRINTF2("%d[EDX]", displacement);
+		return M.x86.R_EDX + displacement;
+	  case 3:
+		DECODE_PRINTF2("%d[EBX]", displacement);
+		return M.x86.R_EBX + displacement;
+	  case 4:
+		sib = fetch_byte_imm();
+		displacement = (s8)fetch_byte_imm();
+		DECODE_PRINTF2("%d", displacement);
+		return decode_sib_address(sib, 1) + displacement;
+	  case 5:
+		DECODE_PRINTF2("%d[EBP]", displacement);
+		return M.x86.R_EBP + displacement;
+	  case 6:
+		DECODE_PRINTF2("%d[ESI]", displacement);
+		return M.x86.R_ESI + displacement;
+	  case 7:
+		DECODE_PRINTF2("%d[EDI]", displacement);
+		return M.x86.R_EDI + displacement;
+	}
+	HALT_SYS();
+    } else {
+        /* 16-bit addressing */
+	switch (rm) {
+	  case 0:
+		DECODE_PRINTF2("%d[BX+SI]", displacement);
+            return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
+	  case 1:
+		DECODE_PRINTF2("%d[BX+DI]", displacement);
+            return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
+	  case 2:
+		DECODE_PRINTF2("%d[BP+SI]", displacement);
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
+	  case 3:
+		DECODE_PRINTF2("%d[BP+DI]", displacement);
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
+	  case 4:
+		DECODE_PRINTF2("%d[SI]", displacement);
+            return (M.x86.R_SI + displacement) & 0xffff;
+	  case 5:
+		DECODE_PRINTF2("%d[DI]", displacement);
+            return (M.x86.R_DI + displacement) & 0xffff;
+	  case 6:
+		DECODE_PRINTF2("%d[BP]", displacement);
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + displacement) & 0xffff;
+	  case 7:
+		DECODE_PRINTF2("%d[BX]", displacement);
+            return (M.x86.R_BX + displacement) & 0xffff;
+	}
+	HALT_SYS();
+    }
+    return 0;                   /* SHOULD NOT HAPPEN */
+}
+
+/****************************************************************************
+PARAMETERS:
+rm	- RM value to decode
+
+RETURNS:
+Offset in memory for the address decoding
+
+REMARKS:
+Return the offset given by mod=10 addressing.  Also enables the
+decoding of instructions.
+****************************************************************************/
+u32 decode_rm10_address(
+	int rm)
+{
+    u32 displacement = 0;
+    int sib;
+
+    /* Fetch disp16 if 16-bit addr mode */
+    if (!(M.x86.mode & SYSMODE_PREFIX_ADDR))
+	displacement = (u16)fetch_word_imm();
+    else {
+	/* Fetch disp32 if no SIB byte */
+	if (rm != 4)
+	    displacement = (u32)fetch_long_imm();
+    }
+
+    if (M.x86.mode & SYSMODE_PREFIX_ADDR) {
+        /* 32-bit addressing */
+      switch (rm) {
+	  case 0:
+		DECODE_PRINTF2("%08x[EAX]", displacement);
+		return M.x86.R_EAX + displacement;
+	  case 1:
+		DECODE_PRINTF2("%08x[ECX]", displacement);
+		return M.x86.R_ECX + displacement;
+	  case 2:
+		DECODE_PRINTF2("%08x[EDX]", displacement);
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+		return M.x86.R_EDX + displacement;
+	  case 3:
+		DECODE_PRINTF2("%08x[EBX]", displacement);
+		return M.x86.R_EBX + displacement;
+	  case 4:
+		sib = fetch_byte_imm();
+		displacement = (u32)fetch_long_imm();
+		DECODE_PRINTF2("%08x", displacement);
+		return decode_sib_address(sib, 2) + displacement;
+		break;
+	  case 5:
+		DECODE_PRINTF2("%08x[EBP]", displacement);
+		return M.x86.R_EBP + displacement;
+	  case 6:
+		DECODE_PRINTF2("%08x[ESI]", displacement);
+		return M.x86.R_ESI + displacement;
+	  case 7:
+		DECODE_PRINTF2("%08x[EDI]", displacement);
+		return M.x86.R_EDI + displacement;
+	}
+	HALT_SYS();
+    } else {
+        /* 16-bit addressing */
+      switch (rm) {
+	  case 0:
+            DECODE_PRINTF2("%04x[BX+SI]", displacement);
+            return (M.x86.R_BX + M.x86.R_SI + displacement) & 0xffff;
+	  case 1:
+            DECODE_PRINTF2("%04x[BX+DI]", displacement);
+            return (M.x86.R_BX + M.x86.R_DI + displacement) & 0xffff;
+	  case 2:
+		DECODE_PRINTF2("%04x[BP+SI]", displacement);
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + M.x86.R_SI + displacement) & 0xffff;
+	  case 3:
+		DECODE_PRINTF2("%04x[BP+DI]", displacement);
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + M.x86.R_DI + displacement) & 0xffff;
+	  case 4:
+            DECODE_PRINTF2("%04x[SI]", displacement);
+            return (M.x86.R_SI + displacement) & 0xffff;
+	  case 5:
+            DECODE_PRINTF2("%04x[DI]", displacement);
+            return (M.x86.R_DI + displacement) & 0xffff;
+	  case 6:
+		DECODE_PRINTF2("%04x[BP]", displacement);
+		M.x86.mode |= SYSMODE_SEG_DS_SS;
+            return (M.x86.R_BP + displacement) & 0xffff;
+	  case 7:
+            DECODE_PRINTF2("%04x[BX]", displacement);
+            return (M.x86.R_BX + displacement) & 0xffff;
+	}
+	HALT_SYS();
+    }
+    return 0;
+    /*NOTREACHED */
+}
diff --git a/xorg-server/hw/xfree86/x86emu/fpu.c b/xorg-server/hw/xfree86/x86emu/fpu.c
new file mode 100644
index 000000000..b72de1ee5
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/fpu.c
@@ -0,0 +1,965 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file contains the code to implement the decoding and
+*               emulation of the FPU instructions.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+/*----------------------------- Implementation ----------------------------*/
+
+/* opcode=0xd8 */
+void x86emuOp_esc_coprocess_d8(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("ESC D8\n");
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
+
+#ifdef DEBUG
+
+static char *x86emu_fpu_op_d9_tab[] = {
+    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
+    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
+
+    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
+    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
+
+    "FLD\tDWORD PTR ", "ESC_D9\t", "FST\tDWORD PTR ", "FSTP\tDWORD PTR ",
+    "FLDENV\t", "FLDCW\t", "FSTENV\t", "FSTCW\t",
+};
+
+static char *x86emu_fpu_op_d9_tab1[] = {
+    "FLD\t", "FLD\t", "FLD\t", "FLD\t",
+    "FLD\t", "FLD\t", "FLD\t", "FLD\t",
+
+    "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
+    "FXCH\t", "FXCH\t", "FXCH\t", "FXCH\t",
+
+    "FNOP", "ESC_D9", "ESC_D9", "ESC_D9",
+    "ESC_D9", "ESC_D9", "ESC_D9", "ESC_D9",
+
+    "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
+    "FSTP\t", "FSTP\t", "FSTP\t", "FSTP\t",
+
+    "FCHS", "FABS", "ESC_D9", "ESC_D9",
+    "FTST", "FXAM", "ESC_D9", "ESC_D9",
+
+    "FLD1", "FLDL2T", "FLDL2E", "FLDPI",
+    "FLDLG2", "FLDLN2", "FLDZ", "ESC_D9",
+
+    "F2XM1", "FYL2X", "FPTAN", "FPATAN",
+    "FXTRACT", "ESC_D9", "FDECSTP", "FINCSTP",
+
+    "FPREM", "FYL2XP1", "FSQRT", "ESC_D9",
+    "FRNDINT", "FSCALE", "ESC_D9", "ESC_D9",
+};
+
+#endif /* DEBUG */
+
+/* opcode=0xd9 */
+void x86emuOp_esc_coprocess_d9(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset = 0;
+    u8 stkelem = 0;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (mod != 3) {
+        DECODE_PRINTINSTR32(x86emu_fpu_op_d9_tab, mod, rh, rl);
+    } else {
+        DECODE_PRINTF(x86emu_fpu_op_d9_tab1[(rh << 3) + rl]);
+    }
+#endif
+    switch (mod) {
+      case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 3:                   /* register to register */
+		stkelem = (u8)rl;
+		if (rh < 4) {
+				DECODE_PRINTF2("ST(%d)\n", stkelem);
+		} else {
+				DECODE_PRINTF("\n");
+		}
+        break;
+    }
+#ifdef X86EMU_FPU_PRESENT
+    /* execute */
+    switch (mod) {
+      case 3:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_R_fld(X86EMU_FPU_STKTOP, stkelem);
+            break;
+          case 1:
+            x86emu_fpu_R_fxch(X86EMU_FPU_STKTOP, stkelem);
+            break;
+          case 2:
+            switch (rl) {
+              case 0:
+                x86emu_fpu_R_nop();
+                break;
+              default:
+                x86emu_fpu_illegal();
+                break;
+            }
+          case 3:
+            x86emu_fpu_R_fstp(X86EMU_FPU_STKTOP, stkelem);
+            break;
+          case 4:
+            switch (rl) {
+            case 0:
+                x86emu_fpu_R_fchs(X86EMU_FPU_STKTOP);
+                break;
+            case 1:
+                x86emu_fpu_R_fabs(X86EMU_FPU_STKTOP);
+                break;
+            case 4:
+                x86emu_fpu_R_ftst(X86EMU_FPU_STKTOP);
+                break;
+            case 5:
+                x86emu_fpu_R_fxam(X86EMU_FPU_STKTOP);
+                break;
+            default:
+                /* 2,3,6,7 */
+                x86emu_fpu_illegal();
+                break;
+            }
+            break;
+
+          case 5:
+            switch (rl) {
+              case 0:
+                x86emu_fpu_R_fld1(X86EMU_FPU_STKTOP);
+                break;
+              case 1:
+                x86emu_fpu_R_fldl2t(X86EMU_FPU_STKTOP);
+                break;
+              case 2:
+                x86emu_fpu_R_fldl2e(X86EMU_FPU_STKTOP);
+                break;
+              case 3:
+                x86emu_fpu_R_fldpi(X86EMU_FPU_STKTOP);
+                break;
+              case 4:
+                x86emu_fpu_R_fldlg2(X86EMU_FPU_STKTOP);
+                break;
+              case 5:
+                x86emu_fpu_R_fldln2(X86EMU_FPU_STKTOP);
+                break;
+              case 6:
+                x86emu_fpu_R_fldz(X86EMU_FPU_STKTOP);
+                break;
+              default:
+                /* 7 */
+                x86emu_fpu_illegal();
+                break;
+            }
+            break;
+
+          case 6:
+            switch (rl) {
+              case 0:
+                x86emu_fpu_R_f2xm1(X86EMU_FPU_STKTOP);
+                break;
+              case 1:
+                x86emu_fpu_R_fyl2x(X86EMU_FPU_STKTOP);
+                break;
+              case 2:
+                x86emu_fpu_R_fptan(X86EMU_FPU_STKTOP);
+                break;
+              case 3:
+                x86emu_fpu_R_fpatan(X86EMU_FPU_STKTOP);
+                break;
+              case 4:
+                x86emu_fpu_R_fxtract(X86EMU_FPU_STKTOP);
+                break;
+              case 5:
+                x86emu_fpu_illegal();
+                break;
+              case 6:
+                x86emu_fpu_R_decstp();
+                break;
+              case 7:
+                x86emu_fpu_R_incstp();
+                break;
+            }
+            break;
+
+          case 7:
+            switch (rl) {
+              case 0:
+                x86emu_fpu_R_fprem(X86EMU_FPU_STKTOP);
+                break;
+              case 1:
+                x86emu_fpu_R_fyl2xp1(X86EMU_FPU_STKTOP);
+                break;
+              case 2:
+                x86emu_fpu_R_fsqrt(X86EMU_FPU_STKTOP);
+                break;
+              case 3:
+                x86emu_fpu_illegal();
+                break;
+              case 4:
+                x86emu_fpu_R_frndint(X86EMU_FPU_STKTOP);
+                break;
+              case 5:
+                x86emu_fpu_R_fscale(X86EMU_FPU_STKTOP);
+                break;
+              case 6:
+              case 7:
+              default:
+                x86emu_fpu_illegal();
+                break;
+            }
+            break;
+
+          default:
+            switch (rh) {
+              case 0:
+                x86emu_fpu_M_fld(X86EMU_FPU_FLOAT, destoffset);
+                break;
+              case 1:
+                x86emu_fpu_illegal();
+                break;
+              case 2:
+                x86emu_fpu_M_fst(X86EMU_FPU_FLOAT, destoffset);
+                break;
+              case 3:
+                x86emu_fpu_M_fstp(X86EMU_FPU_FLOAT, destoffset);
+                break;
+              case 4:
+                x86emu_fpu_M_fldenv(X86EMU_FPU_WORD, destoffset);
+                break;
+              case 5:
+                x86emu_fpu_M_fldcw(X86EMU_FPU_WORD, destoffset);
+                break;
+              case 6:
+                x86emu_fpu_M_fstenv(X86EMU_FPU_WORD, destoffset);
+                break;
+              case 7:
+                x86emu_fpu_M_fstcw(X86EMU_FPU_WORD, destoffset);
+                break;
+            }
+        }
+    }
+#else
+    (void)destoffset;
+    (void)stkelem;
+#endif /* X86EMU_FPU_PRESENT */
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
+
+#ifdef DEBUG
+
+char *x86emu_fpu_op_da_tab[] = {
+    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
+    "FICOMP\tDWORD PTR ",
+    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
+    "FIDIVR\tDWORD PTR ",
+
+    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
+    "FICOMP\tDWORD PTR ",
+    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
+    "FIDIVR\tDWORD PTR ",
+    
+    "FIADD\tDWORD PTR ", "FIMUL\tDWORD PTR ", "FICOM\tDWORD PTR ",
+    "FICOMP\tDWORD PTR ",
+    "FISUB\tDWORD PTR ", "FISUBR\tDWORD PTR ", "FIDIV\tDWORD PTR ",
+    "FIDIVR\tDWORD PTR ",
+
+    "ESC_DA ", "ESC_DA ", "ESC_DA ", "ESC_DA ",
+    "ESC_DA     ", "ESC_DA ", "ESC_DA   ", "ESC_DA ",
+};
+
+#endif /* DEBUG */
+
+/* opcode=0xda */
+void x86emuOp_esc_coprocess_da(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset = 0;
+    u8 stkelem = 0;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    DECODE_PRINTINSTR32(x86emu_fpu_op_da_tab, mod, rh, rl);
+    switch (mod) {
+      case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 3:           /* register to register */
+		stkelem = (u8)rl;
+        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
+        break;
+    }
+#ifdef X86EMU_FPU_PRESENT
+    switch (mod) {
+      case 3:
+        x86emu_fpu_illegal();
+        break;
+      default:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_M_iadd(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 1:
+            x86emu_fpu_M_imul(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 2:
+            x86emu_fpu_M_icom(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 3:
+            x86emu_fpu_M_icomp(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 4:
+            x86emu_fpu_M_isub(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 5:
+            x86emu_fpu_M_isubr(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 6:
+            x86emu_fpu_M_idiv(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 7:
+            x86emu_fpu_M_idivr(X86EMU_FPU_SHORT, destoffset);
+            break;
+        }
+    }
+#else
+    (void)destoffset;
+    (void)stkelem;
+#endif
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
+
+#ifdef DEBUG
+
+char *x86emu_fpu_op_db_tab[] = {
+    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
+    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
+
+    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
+    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
+
+    "FILD\tDWORD PTR ", "ESC_DB\t19", "FIST\tDWORD PTR ", "FISTP\tDWORD PTR ",
+    "ESC_DB\t1C", "FLD\tTBYTE PTR ", "ESC_DB\t1E", "FSTP\tTBYTE PTR ",
+};
+
+#endif /* DEBUG */
+
+/* opcode=0xdb */
+void x86emuOp_esc_coprocess_db(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset = 0;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (mod != 3) {
+        DECODE_PRINTINSTR32(x86emu_fpu_op_db_tab, mod, rh, rl);
+    } else if (rh == 4) {       /* === 11 10 0 nnn */
+        switch (rl) {
+          case 0:
+            DECODE_PRINTF("FENI\n");
+            break;
+          case 1:
+            DECODE_PRINTF("FDISI\n");
+            break;
+          case 2:
+            DECODE_PRINTF("FCLEX\n");
+            break;
+          case 3:
+            DECODE_PRINTF("FINIT\n");
+            break;
+        }
+    } else {
+        DECODE_PRINTF2("ESC_DB %0x\n", (mod << 6) + (rh << 3) + (rl));
+    }
+#endif /* DEBUG */
+    switch (mod) {
+      case 0:
+        destoffset = decode_rm00_address(rl);
+        break;
+      case 1:
+        destoffset = decode_rm01_address(rl);
+        break;
+      case 2:
+        destoffset = decode_rm10_address(rl);
+        break;
+      case 3:                   /* register to register */
+        break;
+    }
+#ifdef X86EMU_FPU_PRESENT
+    /* execute */
+    switch (mod) {
+      case 3:
+        switch (rh) {
+          case 4:
+            switch (rl) {
+              case 0:
+                x86emu_fpu_R_feni();
+                break;
+              case 1:
+                x86emu_fpu_R_fdisi();
+                break;
+              case 2:
+                x86emu_fpu_R_fclex();
+                break;
+              case 3:
+                x86emu_fpu_R_finit();
+                break;
+              default:
+                x86emu_fpu_illegal();
+                break;
+            }
+            break;
+          default:
+            x86emu_fpu_illegal();
+            break;
+        }
+        break;
+      default:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_M_fild(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 1:
+            x86emu_fpu_illegal();
+            break;
+          case 2:
+            x86emu_fpu_M_fist(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 3:
+            x86emu_fpu_M_fistp(X86EMU_FPU_SHORT, destoffset);
+            break;
+          case 4:
+            x86emu_fpu_illegal();
+            break;
+          case 5:
+            x86emu_fpu_M_fld(X86EMU_FPU_LDBL, destoffset);
+            break;
+                      case 6:
+            x86emu_fpu_illegal();
+            break;
+          case 7:
+            x86emu_fpu_M_fstp(X86EMU_FPU_LDBL, destoffset);
+            break;
+        }
+    }
+#else
+    (void)destoffset;
+#endif
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
+
+#ifdef DEBUG
+char *x86emu_fpu_op_dc_tab[] = {
+    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
+    "FCOMP\tQWORD PTR ",
+    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
+    "FDIVR\tQWORD PTR ",
+
+    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
+    "FCOMP\tQWORD PTR ",
+    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
+    "FDIVR\tQWORD PTR ",
+
+    "FADD\tQWORD PTR ", "FMUL\tQWORD PTR ", "FCOM\tQWORD PTR ",
+    "FCOMP\tQWORD PTR ",
+    "FSUB\tQWORD PTR ", "FSUBR\tQWORD PTR ", "FDIV\tQWORD PTR ",
+    "FDIVR\tQWORD PTR ",
+
+    "FADD\t", "FMUL\t", "FCOM\t", "FCOMP\t",
+    "FSUBR\t", "FSUB\t", "FDIVR\t", "FDIV\t",
+};
+#endif /* DEBUG */
+
+/* opcode=0xdc */
+void x86emuOp_esc_coprocess_dc(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset = 0;
+    u8 stkelem = 0;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    DECODE_PRINTINSTR32(x86emu_fpu_op_dc_tab, mod, rh, rl);
+    switch (mod) {
+      case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 3:                   /* register to register */
+		stkelem = (u8)rl;
+        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
+        break;
+    }
+#ifdef X86EMU_FPU_PRESENT
+    /* execute */
+    switch (mod) {
+      case 3:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_R_fadd(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 1:
+            x86emu_fpu_R_fmul(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 2:
+            x86emu_fpu_R_fcom(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 3:
+            x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 4:
+            x86emu_fpu_R_fsubr(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 5:
+            x86emu_fpu_R_fsub(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 6:
+            x86emu_fpu_R_fdivr(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 7:
+            x86emu_fpu_R_fdiv(stkelem, X86EMU_FPU_STKTOP);
+            break;
+        }
+        break;
+      default:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_M_fadd(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 1:
+            x86emu_fpu_M_fmul(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 2:
+            x86emu_fpu_M_fcom(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 3:
+            x86emu_fpu_M_fcomp(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 4:
+            x86emu_fpu_M_fsub(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 5:
+            x86emu_fpu_M_fsubr(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 6:
+            x86emu_fpu_M_fdiv(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 7:
+            x86emu_fpu_M_fdivr(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+        }
+    }
+#else
+    (void)destoffset;
+    (void)stkelem;
+#endif
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
+
+#ifdef DEBUG
+
+static char *x86emu_fpu_op_dd_tab[] = {
+    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
+    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
+
+    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
+    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
+
+    "FLD\tQWORD PTR ", "ESC_DD\t29,", "FST\tQWORD PTR ", "FSTP\tQWORD PTR ",
+    "FRSTOR\t", "ESC_DD\t2D,", "FSAVE\t", "FSTSW\t",
+
+    "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
+    "ESC_DD\t2C,", "ESC_DD\t2D,", "ESC_DD\t2E,", "ESC_DD\t2F,",
+};
+
+#endif /* DEBUG */
+
+/* opcode=0xdd */
+void x86emuOp_esc_coprocess_dd(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset = 0;
+    u8 stkelem = 0;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    DECODE_PRINTINSTR32(x86emu_fpu_op_dd_tab, mod, rh, rl);
+    switch (mod) {
+      case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 3:                   /* register to register */
+		stkelem = (u8)rl;
+        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
+        break;
+    }
+#ifdef X86EMU_FPU_PRESENT
+    switch (mod) {
+      case 3:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_R_ffree(stkelem);
+            break;
+          case 1:
+            x86emu_fpu_R_fxch(stkelem);
+            break;
+          case 2:
+            x86emu_fpu_R_fst(stkelem);  /* register version */
+            break;
+          case 3:
+            x86emu_fpu_R_fstp(stkelem); /* register version */
+            break;
+          default:
+            x86emu_fpu_illegal();
+            break;
+        }
+        break;
+      default:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_M_fld(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 1:
+            x86emu_fpu_illegal();
+            break;
+          case 2:
+            x86emu_fpu_M_fst(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 3:
+            x86emu_fpu_M_fstp(X86EMU_FPU_DOUBLE, destoffset);
+            break;
+          case 4:
+            x86emu_fpu_M_frstor(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 5:
+            x86emu_fpu_illegal();
+            break;
+          case 6:
+            x86emu_fpu_M_fsave(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 7:
+            x86emu_fpu_M_fstsw(X86EMU_FPU_WORD, destoffset);
+            break;
+        }
+    }
+#else
+    (void)destoffset;
+    (void)stkelem;
+#endif
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
+
+#ifdef DEBUG
+
+static char *x86emu_fpu_op_de_tab[] =
+{
+    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
+    "FICOMP\tWORD PTR ",
+    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
+    "FIDIVR\tWORD PTR ",
+
+    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
+    "FICOMP\tWORD PTR ",
+    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
+    "FIDIVR\tWORD PTR ",
+
+    "FIADD\tWORD PTR ", "FIMUL\tWORD PTR ", "FICOM\tWORD PTR ",
+    "FICOMP\tWORD PTR ",
+    "FISUB\tWORD PTR ", "FISUBR\tWORD PTR ", "FIDIV\tWORD PTR ",
+    "FIDIVR\tWORD PTR ",
+
+    "FADDP\t", "FMULP\t", "FCOMP\t", "FCOMPP\t",
+    "FSUBRP\t", "FSUBP\t", "FDIVRP\t", "FDIVP\t",
+};
+
+#endif /* DEBUG */
+
+/* opcode=0xde */
+void x86emuOp_esc_coprocess_de(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset = 0;
+    u8 stkelem = 0;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    DECODE_PRINTINSTR32(x86emu_fpu_op_de_tab, mod, rh, rl);
+    switch (mod) {
+      case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 3:                   /* register to register */
+		stkelem = (u8)rl;
+        DECODE_PRINTF2("\tST(%d),ST\n", stkelem);
+        break;
+    }
+#ifdef X86EMU_FPU_PRESENT
+    switch (mod) {
+      case 3:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_R_faddp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 1:
+            x86emu_fpu_R_fmulp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 2:
+            x86emu_fpu_R_fcomp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 3:
+            if (stkelem == 1)
+              x86emu_fpu_R_fcompp(stkelem, X86EMU_FPU_STKTOP);
+            else
+              x86emu_fpu_illegal();
+            break;
+          case 4:
+            x86emu_fpu_R_fsubrp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 5:
+            x86emu_fpu_R_fsubp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 6:
+            x86emu_fpu_R_fdivrp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+          case 7:
+            x86emu_fpu_R_fdivp(stkelem, X86EMU_FPU_STKTOP);
+            break;
+        }
+        break;
+      default:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_M_fiadd(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 1:
+            x86emu_fpu_M_fimul(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 2:
+            x86emu_fpu_M_ficom(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 3:
+            x86emu_fpu_M_ficomp(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 4:
+            x86emu_fpu_M_fisub(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 5:
+            x86emu_fpu_M_fisubr(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 6:
+            x86emu_fpu_M_fidiv(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 7:
+            x86emu_fpu_M_fidivr(X86EMU_FPU_WORD, destoffset);
+            break;
+        }
+    }
+#else
+    (void)destoffset;
+    (void)stkelem;
+#endif
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
+
+#ifdef DEBUG
+
+static char *x86emu_fpu_op_df_tab[] = {
+    /* mod == 00 */
+    "FILD\tWORD PTR ", "ESC_DF\t39\n", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
+    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
+    "FISTP\tQWORD PTR ",
+
+    /* mod == 01 */
+    "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
+    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
+    "FISTP\tQWORD PTR ",
+
+    /* mod == 10 */
+    "FILD\tWORD PTR ", "ESC_DF\t39 ", "FIST\tWORD PTR ", "FISTP\tWORD PTR ",
+    "FBLD\tTBYTE PTR ", "FILD\tQWORD PTR ", "FBSTP\tTBYTE PTR ",
+    "FISTP\tQWORD PTR ",
+
+    /* mod == 11 */
+    "FFREE\t", "FXCH\t", "FST\t", "FSTP\t",
+    "ESC_DF\t3C,", "ESC_DF\t3D,", "ESC_DF\t3E,", "ESC_DF\t3F,"
+};
+
+#endif /* DEBUG */
+
+/* opcode=0xdf */
+void x86emuOp_esc_coprocess_df(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset = 0;
+    u8 stkelem = 0;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    DECODE_PRINTINSTR32(x86emu_fpu_op_df_tab, mod, rh, rl);
+    switch (mod) {
+      case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        break;
+      case 3:                   /* register to register */
+		stkelem = (u8)rl;
+        DECODE_PRINTF2("\tST(%d)\n", stkelem);
+        break;
+    }
+#ifdef X86EMU_FPU_PRESENT
+    switch (mod) {
+      case 3:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_R_ffree(stkelem);
+            break;
+          case 1:
+            x86emu_fpu_R_fxch(stkelem);
+            break;
+          case 2:
+            x86emu_fpu_R_fst(stkelem);  /* register version */
+            break;
+          case 3:
+            x86emu_fpu_R_fstp(stkelem); /* register version */
+            break;
+          default:
+            x86emu_fpu_illegal();
+            break;
+        }
+        break;
+      default:
+        switch (rh) {
+          case 0:
+            x86emu_fpu_M_fild(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 1:
+            x86emu_fpu_illegal();
+            break;
+          case 2:
+            x86emu_fpu_M_fist(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 3:
+            x86emu_fpu_M_fistp(X86EMU_FPU_WORD, destoffset);
+            break;
+          case 4:
+            x86emu_fpu_M_fbld(X86EMU_FPU_BSD, destoffset);
+            break;
+          case 5:
+            x86emu_fpu_M_fild(X86EMU_FPU_LONG, destoffset);
+            break;
+          case 6:
+            x86emu_fpu_M_fbstp(X86EMU_FPU_BSD, destoffset);
+            break;
+          case 7:
+            x86emu_fpu_M_fistp(X86EMU_FPU_LONG, destoffset);
+            break;
+        }
+    }
+#else
+    (void)destoffset;
+    (void)stkelem;
+#endif
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR_NO_TRACE();
+}
diff --git a/xorg-server/hw/xfree86/x86emu/ops.c b/xorg-server/hw/xfree86/x86emu/ops.c
new file mode 100644
index 000000000..37ae2c9c9
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/ops.c
@@ -0,0 +1,11697 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file includes subroutines to implement the decoding
+*               and emulation of all the x86 processor instructions.
+*
+* There are approximately 250 subroutines in here, which correspond
+* to the 256 byte-"opcodes" found on the 8086.  The table which
+* dispatches this is found in the files optab.[ch].
+*
+* Each opcode proc has a comment preceeding it which gives it's table
+* address.  Several opcodes are missing (undefined) in the table.
+*
+* Each proc includes information for decoding (DECODE_PRINTF and
+* DECODE_PRINTF2), debugging (TRACE_REGS, SINGLE_STEP), and misc
+* functions (START_OF_INSTR, END_OF_INSTR).
+*
+* Many of the procedures are *VERY* similar in coding.  This has
+* allowed for a very large amount of code to be generated in a fairly
+* short amount of time (i.e. cut, paste, and modify).  The result is
+* that much of the code below could have been folded into subroutines
+* for a large reduction in size of this file.  The downside would be
+* that there would be a penalty in execution speed.  The file could
+* also have been *MUCH* larger by inlining certain functions which
+* were called.  This could have resulted even faster execution.  The
+* prime directive I used to decide whether to inline the code or to
+* modularize it, was basically: 1) no unnecessary subroutine calls,
+* 2) no routines more than about 200 lines in size, and 3) modularize
+* any code that I might not get right the first time.  The fetch_*
+* subroutines fall into the latter category.  The The decode_* fall
+* into the second category.  The coding of the "switch(mod){ .... }"
+* in many of the subroutines below falls into the first category.
+* Especially, the coding of {add,and,or,sub,...}_{byte,word}
+* subroutines are an especially glaring case of the third guideline.
+* Since so much of the code is cloned from other modules (compare
+* opcode #00 to opcode #01), making the basic operations subroutine
+* calls is especially important; otherwise mistakes in coding an
+* "add" would represent a nightmare in maintenance.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+op1 - Instruction op code
+
+REMARKS:
+Handles illegal opcodes.
+****************************************************************************/
+static void x86emuOp_illegal_op(
+    u8 op1)
+{
+    START_OF_INSTR();
+    if (M.x86.R_SP != 0) {
+    DECODE_PRINTF("ILLEGAL X86 OPCODE\n");
+    TRACE_REGS();
+    DB( printk("%04x:%04x: %02X ILLEGAL X86 OPCODE!\n",
+        M.x86.R_CS, M.x86.R_IP-1,op1));
+    HALT_SYS();
+        }
+    else {
+        /* If we get here, it means the stack pointer is back to zero
+         * so we are just returning from an emulator service call
+         * so therte is no need to display an error message. We trap
+         * the emulator with an 0xF1 opcode to finish the service
+         * call.
+         */
+        X86EMU_halt_sys();
+        }
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x00
+****************************************************************************/
+static void x86emuOp_add_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8 *destreg, *srcreg;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = add_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = add_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = add_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = add_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x01
+****************************************************************************/
+static void x86emuOp_add_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = add_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = add_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = add_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = add_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = add_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = add_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x02
+****************************************************************************/
+static void x86emuOp_add_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = add_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = add_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = add_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = add_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x03
+****************************************************************************/
+static void x86emuOp_add_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_word(*destreg, srcval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = add_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x04
+****************************************************************************/
+static void x86emuOp_add_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADD\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = add_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x05
+****************************************************************************/
+static void x86emuOp_add_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("ADD\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("ADD\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = add_long(M.x86.R_EAX, srcval);
+    } else {
+        M.x86.R_AX = add_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x06
+****************************************************************************/
+static void x86emuOp_push_ES(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tES\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_ES);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x07
+****************************************************************************/
+static void x86emuOp_pop_ES(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tES\n");
+    TRACE_AND_STEP();
+    M.x86.R_ES = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x08
+****************************************************************************/
+static void x86emuOp_or_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = or_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = or_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = or_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = or_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x09
+****************************************************************************/
+static void x86emuOp_or_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = or_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = or_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = or_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = or_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = or_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = or_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0a
+****************************************************************************/
+static void x86emuOp_or_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = or_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = or_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = or_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = or_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0b
+****************************************************************************/
+static void x86emuOp_or_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_word(*destreg, srcval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = or_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0c
+****************************************************************************/
+static void x86emuOp_or_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OR\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = or_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0d
+****************************************************************************/
+static void x86emuOp_or_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("OR\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("OR\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = or_long(M.x86.R_EAX, srcval);
+    } else {
+        M.x86.R_AX = or_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0e
+****************************************************************************/
+static void x86emuOp_push_CS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tCS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_CS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f. Escape for two-byte opcode (286 or better)
+****************************************************************************/
+static void x86emuOp_two_byte(u8 X86EMU_UNUSED(op1))
+{
+    u8 op2 = (*sys_rdb)(((u32)M.x86.R_CS << 4) + (M.x86.R_IP++));
+    INC_DECODED_INST_LEN(1);
+    (*x86emu_optab2[op2])(op2);
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x10
+****************************************************************************/
+static void x86emuOp_adc_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADC\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = adc_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = adc_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = adc_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = adc_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x11
+****************************************************************************/
+static void x86emuOp_adc_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADC\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = adc_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = adc_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = adc_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = adc_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = adc_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = adc_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x12
+****************************************************************************/
+static void x86emuOp_adc_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADC\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = adc_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = adc_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = adc_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = adc_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x13
+****************************************************************************/
+static void x86emuOp_adc_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADC\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_word(*destreg, srcval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = adc_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x14
+****************************************************************************/
+static void x86emuOp_adc_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("ADC\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = adc_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x15
+****************************************************************************/
+static void x86emuOp_adc_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("ADC\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("ADC\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = adc_long(M.x86.R_EAX, srcval);
+    } else {
+        M.x86.R_AX = adc_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x16
+****************************************************************************/
+static void x86emuOp_push_SS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tSS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_SS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x17
+****************************************************************************/
+static void x86emuOp_pop_SS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tSS\n");
+    TRACE_AND_STEP();
+    M.x86.R_SS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x18
+****************************************************************************/
+static void x86emuOp_sbb_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SBB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = sbb_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = sbb_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = sbb_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sbb_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x19
+****************************************************************************/
+static void x86emuOp_sbb_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SBB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sbb_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sbb_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sbb_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sbb_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sbb_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sbb_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1a
+****************************************************************************/
+static void x86emuOp_sbb_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SBB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sbb_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sbb_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sbb_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sbb_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1b
+****************************************************************************/
+static void x86emuOp_sbb_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SBB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_word(*destreg, srcval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sbb_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1c
+****************************************************************************/
+static void x86emuOp_sbb_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SBB\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = sbb_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1d
+****************************************************************************/
+static void x86emuOp_sbb_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("SBB\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("SBB\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = sbb_long(M.x86.R_EAX, srcval);
+    } else {
+        M.x86.R_AX = sbb_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1e
+****************************************************************************/
+static void x86emuOp_push_DS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tDS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_DS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x1f
+****************************************************************************/
+static void x86emuOp_pop_DS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tDS\n");
+    TRACE_AND_STEP();
+    M.x86.R_DS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x20
+****************************************************************************/
+static void x86emuOp_and_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AND\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = and_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = and_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = and_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = and_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x21
+****************************************************************************/
+static void x86emuOp_and_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AND\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = and_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = and_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = and_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = and_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = and_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = and_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x22
+****************************************************************************/
+static void x86emuOp_and_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AND\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = and_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = and_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = and_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = and_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x23
+****************************************************************************/
+static void x86emuOp_and_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AND\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_long(*destreg, srcval);
+            break;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_word(*destreg, srcval);
+            break;
+        }
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = and_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x24
+****************************************************************************/
+static void x86emuOp_and_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AND\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = and_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x25
+****************************************************************************/
+static void x86emuOp_and_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("AND\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("AND\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = and_long(M.x86.R_EAX, srcval);
+    } else {
+        M.x86.R_AX = and_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x26
+****************************************************************************/
+static void x86emuOp_segovr_ES(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("ES:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_ES;
+    /*
+     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+     * opcode subroutines we do not want to do this.
+     */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x27
+****************************************************************************/
+static void x86emuOp_daa(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DAA\n");
+    TRACE_AND_STEP();
+    M.x86.R_AL = daa_byte(M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x28
+****************************************************************************/
+static void x86emuOp_sub_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SUB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = sub_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = sub_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = sub_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sub_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x29
+****************************************************************************/
+static void x86emuOp_sub_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SUB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sub_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sub_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sub_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sub_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sub_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = sub_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2a
+****************************************************************************/
+static void x86emuOp_sub_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SUB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sub_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sub_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sub_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = sub_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2b
+****************************************************************************/
+static void x86emuOp_sub_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SUB\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_word(*destreg, srcval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = sub_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2c
+****************************************************************************/
+static void x86emuOp_sub_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SUB\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = sub_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2d
+****************************************************************************/
+static void x86emuOp_sub_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("SUB\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("SUB\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = sub_long(M.x86.R_EAX, srcval);
+    } else {
+        M.x86.R_AX = sub_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2e
+****************************************************************************/
+static void x86emuOp_segovr_CS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("CS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_CS;
+    /* note no DECODE_CLEAR_SEGOVR here. */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x2f
+****************************************************************************/
+static void x86emuOp_das(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DAS\n");
+    TRACE_AND_STEP();
+    M.x86.R_AL = das_byte(M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x30
+****************************************************************************/
+static void x86emuOp_xor_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XOR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = xor_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = xor_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = xor_byte(destval, *srcreg);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = xor_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x31
+****************************************************************************/
+static void x86emuOp_xor_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XOR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = xor_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = xor_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = xor_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = xor_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = xor_long(destval, *srcreg);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = xor_word(destval, *srcreg);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x32
+****************************************************************************/
+static void x86emuOp_xor_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XOR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = xor_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = xor_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = xor_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = xor_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x33
+****************************************************************************/
+static void x86emuOp_xor_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XOR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_word(*destreg, srcval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = xor_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x34
+****************************************************************************/
+static void x86emuOp_xor_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XOR\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    M.x86.R_AL = xor_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x35
+****************************************************************************/
+static void x86emuOp_xor_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XOR\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("XOR\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = xor_long(M.x86.R_EAX, srcval);
+    } else {
+        M.x86.R_AX = xor_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x36
+****************************************************************************/
+static void x86emuOp_segovr_SS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("SS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_SS;
+    /* no DECODE_CLEAR_SEGOVR ! */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x37
+****************************************************************************/
+static void x86emuOp_aaa(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("AAA\n");
+    TRACE_AND_STEP();
+    M.x86.R_AX = aaa_word(M.x86.R_AX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x38
+****************************************************************************/
+static void x86emuOp_cmp_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8 *destreg, *srcreg;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("CMP\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(destval, *srcreg);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(destval, *srcreg);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(destval, *srcreg);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x39
+****************************************************************************/
+static void x86emuOp_cmp_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("CMP\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(destval, *srcreg);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(destval, *srcreg);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(destval, *srcreg);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(destval, *srcreg);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(destval, *srcreg);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(destval, *srcreg);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3a
+****************************************************************************/
+static void x86emuOp_cmp_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("CMP\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(*destreg, srcval);
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(*destreg, srcval);
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(*destreg, srcval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        cmp_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3b
+****************************************************************************/
+static void x86emuOp_cmp_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("CMP\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(*destreg, srcval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(*destreg, srcval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(*destreg, srcval);
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(*destreg, srcval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            cmp_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3c
+****************************************************************************/
+static void x86emuOp_cmp_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("CMP\tAL,");
+    srcval = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    cmp_byte(M.x86.R_AL, srcval);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3d
+****************************************************************************/
+static void x86emuOp_cmp_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("CMP\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("CMP\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        cmp_long(M.x86.R_EAX, srcval);
+    } else {
+        cmp_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3e
+****************************************************************************/
+static void x86emuOp_segovr_DS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_DS;
+    /* NO DECODE_CLEAR_SEGOVR! */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x3f
+****************************************************************************/
+static void x86emuOp_aas(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("AAS\n");
+    TRACE_AND_STEP();
+    M.x86.R_AX = aas_word(M.x86.R_AX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x40
+****************************************************************************/
+static void x86emuOp_inc_AX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tEAX\n");
+    } else {
+        DECODE_PRINTF("INC\tAX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = inc_long(M.x86.R_EAX);
+    } else {
+        M.x86.R_AX = inc_word(M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x41
+****************************************************************************/
+static void x86emuOp_inc_CX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tECX\n");
+    } else {
+        DECODE_PRINTF("INC\tCX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ECX = inc_long(M.x86.R_ECX);
+    } else {
+        M.x86.R_CX = inc_word(M.x86.R_CX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x42
+****************************************************************************/
+static void x86emuOp_inc_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tEDX\n");
+    } else {
+        DECODE_PRINTF("INC\tDX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDX = inc_long(M.x86.R_EDX);
+    } else {
+        M.x86.R_DX = inc_word(M.x86.R_DX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x43
+****************************************************************************/
+static void x86emuOp_inc_BX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tEBX\n");
+    } else {
+        DECODE_PRINTF("INC\tBX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBX = inc_long(M.x86.R_EBX);
+    } else {
+        M.x86.R_BX = inc_word(M.x86.R_BX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x44
+****************************************************************************/
+static void x86emuOp_inc_SP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tESP\n");
+    } else {
+        DECODE_PRINTF("INC\tSP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESP = inc_long(M.x86.R_ESP);
+    } else {
+        M.x86.R_SP = inc_word(M.x86.R_SP);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x45
+****************************************************************************/
+static void x86emuOp_inc_BP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tEBP\n");
+    } else {
+        DECODE_PRINTF("INC\tBP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBP = inc_long(M.x86.R_EBP);
+    } else {
+        M.x86.R_BP = inc_word(M.x86.R_BP);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x46
+****************************************************************************/
+static void x86emuOp_inc_SI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tESI\n");
+    } else {
+        DECODE_PRINTF("INC\tSI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESI = inc_long(M.x86.R_ESI);
+    } else {
+        M.x86.R_SI = inc_word(M.x86.R_SI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x47
+****************************************************************************/
+static void x86emuOp_inc_DI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INC\tEDI\n");
+    } else {
+        DECODE_PRINTF("INC\tDI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDI = inc_long(M.x86.R_EDI);
+    } else {
+        M.x86.R_DI = inc_word(M.x86.R_DI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x48
+****************************************************************************/
+static void x86emuOp_dec_AX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tEAX\n");
+    } else {
+        DECODE_PRINTF("DEC\tAX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = dec_long(M.x86.R_EAX);
+    } else {
+        M.x86.R_AX = dec_word(M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x49
+****************************************************************************/
+static void x86emuOp_dec_CX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tECX\n");
+    } else {
+        DECODE_PRINTF("DEC\tCX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ECX = dec_long(M.x86.R_ECX);
+    } else {
+        M.x86.R_CX = dec_word(M.x86.R_CX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x4a
+****************************************************************************/
+static void x86emuOp_dec_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tEDX\n");
+    } else {
+        DECODE_PRINTF("DEC\tDX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDX = dec_long(M.x86.R_EDX);
+    } else {
+        M.x86.R_DX = dec_word(M.x86.R_DX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x4b
+****************************************************************************/
+static void x86emuOp_dec_BX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tEBX\n");
+    } else {
+        DECODE_PRINTF("DEC\tBX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBX = dec_long(M.x86.R_EBX);
+    } else {
+        M.x86.R_BX = dec_word(M.x86.R_BX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x4c
+****************************************************************************/
+static void x86emuOp_dec_SP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tESP\n");
+    } else {
+        DECODE_PRINTF("DEC\tSP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESP = dec_long(M.x86.R_ESP);
+    } else {
+        M.x86.R_SP = dec_word(M.x86.R_SP);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x4d
+****************************************************************************/
+static void x86emuOp_dec_BP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tEBP\n");
+    } else {
+        DECODE_PRINTF("DEC\tBP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBP = dec_long(M.x86.R_EBP);
+    } else {
+        M.x86.R_BP = dec_word(M.x86.R_BP);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x4e
+****************************************************************************/
+static void x86emuOp_dec_SI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tESI\n");
+    } else {
+        DECODE_PRINTF("DEC\tSI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESI = dec_long(M.x86.R_ESI);
+    } else {
+        M.x86.R_SI = dec_word(M.x86.R_SI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x4f
+****************************************************************************/
+static void x86emuOp_dec_DI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("DEC\tEDI\n");
+    } else {
+        DECODE_PRINTF("DEC\tDI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDI = dec_long(M.x86.R_EDI);
+    } else {
+        M.x86.R_DI = dec_word(M.x86.R_DI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x50
+****************************************************************************/
+static void x86emuOp_push_AX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tEAX\n");
+    } else {
+        DECODE_PRINTF("PUSH\tAX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(M.x86.R_EAX);
+    } else {
+        push_word(M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x51
+****************************************************************************/
+static void x86emuOp_push_CX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tECX\n");
+    } else {
+        DECODE_PRINTF("PUSH\tCX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(M.x86.R_ECX);
+    } else {
+        push_word(M.x86.R_CX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x52
+****************************************************************************/
+static void x86emuOp_push_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tEDX\n");
+    } else {
+        DECODE_PRINTF("PUSH\tDX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(M.x86.R_EDX);
+    } else {
+        push_word(M.x86.R_DX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x53
+****************************************************************************/
+static void x86emuOp_push_BX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tEBX\n");
+    } else {
+        DECODE_PRINTF("PUSH\tBX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(M.x86.R_EBX);
+    } else {
+        push_word(M.x86.R_BX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x54
+****************************************************************************/
+static void x86emuOp_push_SP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tESP\n");
+    } else {
+        DECODE_PRINTF("PUSH\tSP\n");
+    }
+    TRACE_AND_STEP();
+	/* Always push (E)SP, since we are emulating an i386 and above
+	 * processor. This is necessary as some BIOS'es use this to check
+	 * what type of processor is in the system.
+	 */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+		push_long(M.x86.R_ESP);
+	} else {
+		push_word((u16)(M.x86.R_SP));
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x55
+****************************************************************************/
+static void x86emuOp_push_BP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tEBP\n");
+    } else {
+        DECODE_PRINTF("PUSH\tBP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(M.x86.R_EBP);
+    } else {
+        push_word(M.x86.R_BP);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x56
+****************************************************************************/
+static void x86emuOp_push_SI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tESI\n");
+    } else {
+        DECODE_PRINTF("PUSH\tSI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(M.x86.R_ESI);
+    } else {
+        push_word(M.x86.R_SI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x57
+****************************************************************************/
+static void x86emuOp_push_DI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSH\tEDI\n");
+    } else {
+        DECODE_PRINTF("PUSH\tDI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(M.x86.R_EDI);
+    } else {
+        push_word(M.x86.R_DI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x58
+****************************************************************************/
+static void x86emuOp_pop_AX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tEAX\n");
+    } else {
+        DECODE_PRINTF("POP\tAX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = pop_long();
+    } else {
+        M.x86.R_AX = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x59
+****************************************************************************/
+static void x86emuOp_pop_CX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tECX\n");
+    } else {
+        DECODE_PRINTF("POP\tCX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ECX = pop_long();
+    } else {
+        M.x86.R_CX = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x5a
+****************************************************************************/
+static void x86emuOp_pop_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tEDX\n");
+    } else {
+        DECODE_PRINTF("POP\tDX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDX = pop_long();
+    } else {
+        M.x86.R_DX = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x5b
+****************************************************************************/
+static void x86emuOp_pop_BX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tEBX\n");
+    } else {
+        DECODE_PRINTF("POP\tBX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBX = pop_long();
+    } else {
+        M.x86.R_BX = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x5c
+****************************************************************************/
+static void x86emuOp_pop_SP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tESP\n");
+    } else {
+        DECODE_PRINTF("POP\tSP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESP = pop_long();
+    } else {
+        M.x86.R_SP = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x5d
+****************************************************************************/
+static void x86emuOp_pop_BP(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tEBP\n");
+    } else {
+        DECODE_PRINTF("POP\tBP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBP = pop_long();
+    } else {
+        M.x86.R_BP = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x5e
+****************************************************************************/
+static void x86emuOp_pop_SI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tESI\n");
+    } else {
+        DECODE_PRINTF("POP\tSI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESI = pop_long();
+    } else {
+        M.x86.R_SI = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x5f
+****************************************************************************/
+static void x86emuOp_pop_DI(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POP\tEDI\n");
+    } else {
+        DECODE_PRINTF("POP\tDI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDI = pop_long();
+    } else {
+        M.x86.R_DI = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x60
+****************************************************************************/
+static void x86emuOp_push_all(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSHAD\n");
+    } else {
+        DECODE_PRINTF("PUSHA\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        u32 old_sp = M.x86.R_ESP;
+
+        push_long(M.x86.R_EAX);
+        push_long(M.x86.R_ECX);
+        push_long(M.x86.R_EDX);
+        push_long(M.x86.R_EBX);
+        push_long(old_sp);
+        push_long(M.x86.R_EBP);
+        push_long(M.x86.R_ESI);
+        push_long(M.x86.R_EDI);
+    } else {
+        u16 old_sp = M.x86.R_SP;
+
+        push_word(M.x86.R_AX);
+        push_word(M.x86.R_CX);
+        push_word(M.x86.R_DX);
+        push_word(M.x86.R_BX);
+        push_word(old_sp);
+        push_word(M.x86.R_BP);
+        push_word(M.x86.R_SI);
+        push_word(M.x86.R_DI);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x61
+****************************************************************************/
+static void x86emuOp_pop_all(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POPAD\n");
+    } else {
+        DECODE_PRINTF("POPA\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDI = pop_long();
+        M.x86.R_ESI = pop_long();
+        M.x86.R_EBP = pop_long();
+        M.x86.R_ESP += 4;              /* skip ESP */
+        M.x86.R_EBX = pop_long();
+        M.x86.R_EDX = pop_long();
+        M.x86.R_ECX = pop_long();
+        M.x86.R_EAX = pop_long();
+    } else {
+        M.x86.R_DI = pop_word();
+        M.x86.R_SI = pop_word();
+        M.x86.R_BP = pop_word();
+        M.x86.R_SP += 2;               /* skip SP */
+        M.x86.R_BX = pop_word();
+        M.x86.R_DX = pop_word();
+        M.x86.R_CX = pop_word();
+        M.x86.R_AX = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/*opcode 0x62   ILLEGAL OP, calls x86emuOp_illegal_op() */
+/*opcode 0x63   ILLEGAL OP, calls x86emuOp_illegal_op() */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x64
+****************************************************************************/
+static void x86emuOp_segovr_FS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("FS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_FS;
+    /*
+     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+     * opcode subroutines we do not want to do this.
+     */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x65
+****************************************************************************/
+static void x86emuOp_segovr_GS(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("GS:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_SEGOVR_GS;
+    /*
+     * note the lack of DECODE_CLEAR_SEGOVR(r) since, here is one of 4
+     * opcode subroutines we do not want to do this.
+     */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x66 - prefix for 32-bit register
+****************************************************************************/
+static void x86emuOp_prefix_data(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("DATA:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_DATA;
+    /* note no DECODE_CLEAR_SEGOVR here. */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x67 - prefix for 32-bit address
+****************************************************************************/
+static void x86emuOp_prefix_addr(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("ADDR:\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_ADDR;
+    /* note no DECODE_CLEAR_SEGOVR here. */
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x68
+****************************************************************************/
+static void x86emuOp_push_word_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 imm;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        imm = fetch_long_imm();
+    } else {
+        imm = fetch_word_imm();
+    }
+    DECODE_PRINTF2("PUSH\t%x\n", imm);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(imm);
+    } else {
+        push_word((u16)imm);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x69
+****************************************************************************/
+static void x86emuOp_imul_word_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IMUL\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+            s32 imm;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+            s16 imm;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            res = (s16)srcval * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+            s32 imm;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+            s16 imm;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            res = (s16)srcval * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+            s32 imm;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+            s16 imm;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            res = (s16)srcval * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+            u32 res_lo,res_hi;
+            s32 imm;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg,*srcreg;
+            u32 res;
+            s16 imm;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            res = (s16)*srcreg * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6a
+****************************************************************************/
+static void x86emuOp_push_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+    s16 imm;
+
+    START_OF_INSTR();
+    imm = (s8)fetch_byte_imm();
+    DECODE_PRINTF2("PUSH\t%d\n", imm);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	push_long((s32)imm);
+    } else {
+	push_word(imm);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6b
+****************************************************************************/
+static void x86emuOp_imul_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    s8  imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IMUL\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            res = (s16)srcval * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            res = (s16)srcval * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)srcval,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            res = (s16)srcval * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)*srcreg,(s32)imm);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg,*srcreg;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            imm = fetch_byte_imm();
+            DECODE_PRINTF2(",%d\n", (s32)imm);
+            res = (s16)*srcreg * (s16)imm;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6c
+****************************************************************************/
+static void x86emuOp_ins_byte(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("INSB\n");
+    ins(1);
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6d
+****************************************************************************/
+static void x86emuOp_ins_word(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("INSD\n");
+        ins(4);
+    } else {
+        DECODE_PRINTF("INSW\n");
+        ins(2);
+    }
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6e
+****************************************************************************/
+static void x86emuOp_outs_byte(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("OUTSB\n");
+    outs(1);
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x6f
+****************************************************************************/
+static void x86emuOp_outs_word(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("OUTSD\n");
+        outs(4);
+    } else {
+        DECODE_PRINTF("OUTSW\n");
+        outs(2);
+    }
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x70
+****************************************************************************/
+static void x86emuOp_jump_near_O(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if overflow flag is set */
+    START_OF_INSTR();
+    DECODE_PRINTF("JO\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_OF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x71
+****************************************************************************/
+static void x86emuOp_jump_near_NO(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if overflow is not set */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNO\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (!ACCESS_FLAG(F_OF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x72
+****************************************************************************/
+static void x86emuOp_jump_near_B(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if carry flag is set. */
+    START_OF_INSTR();
+    DECODE_PRINTF("JB\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_CF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x73
+****************************************************************************/
+static void x86emuOp_jump_near_NB(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if carry flag is clear. */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNB\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (!ACCESS_FLAG(F_CF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x74
+****************************************************************************/
+static void x86emuOp_jump_near_Z(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if zero flag is set. */
+    START_OF_INSTR();
+    DECODE_PRINTF("JZ\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_ZF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x75
+****************************************************************************/
+static void x86emuOp_jump_near_NZ(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if zero flag is clear. */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNZ\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (!ACCESS_FLAG(F_ZF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x76
+****************************************************************************/
+static void x86emuOp_jump_near_BE(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if carry flag is set or if the zero
+       flag is set. */
+    START_OF_INSTR();
+    DECODE_PRINTF("JBE\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x77
+****************************************************************************/
+static void x86emuOp_jump_near_NBE(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if carry flag is clear and if the zero
+       flag is clear */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNBE\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (!(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF)))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x78
+****************************************************************************/
+static void x86emuOp_jump_near_S(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if sign flag is set */
+    START_OF_INSTR();
+    DECODE_PRINTF("JS\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_SF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x79
+****************************************************************************/
+static void x86emuOp_jump_near_NS(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if sign flag is clear */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNS\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (!ACCESS_FLAG(F_SF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x7a
+****************************************************************************/
+static void x86emuOp_jump_near_P(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if parity flag is set (even parity) */
+    START_OF_INSTR();
+    DECODE_PRINTF("JP\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_PF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x7b
+****************************************************************************/
+static void x86emuOp_jump_near_NP(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+
+    /* jump to byte offset if parity flag is clear (odd parity) */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNP\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (!ACCESS_FLAG(F_PF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x7c
+****************************************************************************/
+static void x86emuOp_jump_near_L(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+    int sf, of;
+
+    /* jump to byte offset if sign flag not equal to overflow flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("JL\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    sf = ACCESS_FLAG(F_SF) != 0;
+    of = ACCESS_FLAG(F_OF) != 0;
+    if (sf ^ of)
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x7d
+****************************************************************************/
+static void x86emuOp_jump_near_NL(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+    int sf, of;
+
+    /* jump to byte offset if sign flag not equal to overflow flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNL\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    sf = ACCESS_FLAG(F_SF) != 0;
+    of = ACCESS_FLAG(F_OF) != 0;
+    /* note: inverse of above, but using == instead of xor. */
+    if (sf == of)
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x7e
+****************************************************************************/
+static void x86emuOp_jump_near_LE(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+    int sf, of;
+
+    /* jump to byte offset if sign flag not equal to overflow flag
+       or the zero flag is set */
+    START_OF_INSTR();
+    DECODE_PRINTF("JLE\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    sf = ACCESS_FLAG(F_SF) != 0;
+    of = ACCESS_FLAG(F_OF) != 0;
+    if ((sf ^ of) || ACCESS_FLAG(F_ZF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x7f
+****************************************************************************/
+static void x86emuOp_jump_near_NLE(u8 X86EMU_UNUSED(op1))
+{
+    s8 offset;
+    u16 target;
+    int sf, of;
+
+    /* jump to byte offset if sign flag equal to overflow flag.
+       and the zero flag is clear */
+    START_OF_INSTR();
+    DECODE_PRINTF("JNLE\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + (s16)offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    sf = ACCESS_FLAG(F_SF) != 0;
+    of = ACCESS_FLAG(F_OF) != 0;
+    if ((sf == of) && !ACCESS_FLAG(F_ZF))
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+static u8 (*opc80_byte_operation[])(u8 d, u8 s) =
+{
+    add_byte,           /* 00 */
+    or_byte,            /* 01 */
+    adc_byte,           /* 02 */
+    sbb_byte,           /* 03 */
+    and_byte,           /* 04 */
+    sub_byte,           /* 05 */
+    xor_byte,           /* 06 */
+    cmp_byte,           /* 07 */
+};
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x80
+****************************************************************************/
+static void x86emuOp_opc80_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 imm;
+    u8 destval;
+
+    /*
+     * Weirdo special case instruction format.  Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ADD\t");
+            break;
+        case 1:
+            DECODE_PRINTF("OR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("ADC\t");
+            break;
+        case 3:
+            DECODE_PRINTF("SBB\t");
+            break;
+        case 4:
+            DECODE_PRINTF("AND\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SUB\t");
+            break;
+        case 6:
+            DECODE_PRINTF("XOR\t");
+            break;
+        case 7:
+            DECODE_PRINTF("CMP\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    switch (mod) {
+    case 0:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2("%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc80_byte_operation[rh]) (destval, imm);
+        if (rh != 7)
+            store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2("%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc80_byte_operation[rh]) (destval, imm);
+        if (rh != 7)
+            store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2("%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc80_byte_operation[rh]) (destval, imm);
+        if (rh != 7)
+            store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2("%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc80_byte_operation[rh]) (*destreg, imm);
+        if (rh != 7)
+            *destreg = destval;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+static u16 (*opc81_word_operation[])(u16 d, u16 s) =
+{
+    add_word,           /*00 */
+    or_word,            /*01 */
+    adc_word,           /*02 */
+    sbb_word,           /*03 */
+    and_word,           /*04 */
+    sub_word,           /*05 */
+    xor_word,           /*06 */
+    cmp_word,           /*07 */
+};
+
+static u32 (*opc81_long_operation[])(u32 d, u32 s) =
+{
+    add_long,           /*00 */
+    or_long,            /*01 */
+    adc_long,           /*02 */
+    sbb_long,           /*03 */
+    and_long,           /*04 */
+    sub_long,           /*05 */
+    xor_long,           /*06 */
+    cmp_long,           /*07 */
+};
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x81
+****************************************************************************/
+static void x86emuOp_opc81_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    /*
+     * Weirdo special case instruction format.  Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ADD\t");
+            break;
+        case 1:
+            DECODE_PRINTF("OR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("ADC\t");
+            break;
+        case 3:
+            DECODE_PRINTF("SBB\t");
+            break;
+        case 4:
+            DECODE_PRINTF("AND\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SUB\t");
+            break;
+        case 6:
+            DECODE_PRINTF("XOR\t");
+            break;
+        case 7:
+            DECODE_PRINTF("CMP\t");
+            break;
+        }
+    }
+#endif
+    /*
+     * Know operation, decode the mod byte to find the addressing 
+     * mode.
+     */
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval,imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_long_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_long(destoffset, destval);
+        } else {
+            u16 destval,imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_word_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval,imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_long_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_long(destoffset, destval);
+        } else {
+            u16 destval,imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_word_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval,imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_long_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_long(destoffset, destval);
+        } else {
+            u16 destval,imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_word_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 destval,imm;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            imm = fetch_long_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_long_operation[rh]) (*destreg, imm);
+            if (rh != 7)
+                *destreg = destval;
+        } else {
+            u16 *destreg;
+            u16 destval,imm;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            imm = fetch_word_imm();
+            DECODE_PRINTF2("%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc81_word_operation[rh]) (*destreg, imm);
+            if (rh != 7)
+                *destreg = destval;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+static u8 (*opc82_byte_operation[])(u8 s, u8 d) =
+{
+    add_byte,           /*00 */
+    or_byte,            /*01 *//*YYY UNUSED ???? */
+    adc_byte,           /*02 */
+    sbb_byte,           /*03 */
+    and_byte,           /*04 *//*YYY UNUSED ???? */
+    sub_byte,           /*05 */
+    xor_byte,           /*06 *//*YYY UNUSED ???? */
+    cmp_byte,           /*07 */
+};
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x82
+****************************************************************************/
+static void x86emuOp_opc82_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 imm;
+    u8 destval;
+
+    /*
+     * Weirdo special case instruction format.  Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction Similar to opcode 81, except that
+     * the immediate byte is sign extended to a word length.
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ADD\t");
+            break;
+        case 1:
+            DECODE_PRINTF("OR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("ADC\t");
+            break;
+        case 3:
+            DECODE_PRINTF("SBB\t");
+            break;
+        case 4:
+            DECODE_PRINTF("AND\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SUB\t");
+            break;
+        case 6:
+            DECODE_PRINTF("XOR\t");
+            break;
+        case 7:
+            DECODE_PRINTF("CMP\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    switch (mod) {
+    case 0:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm00_address(rl);
+        destval = fetch_data_byte(destoffset);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc82_byte_operation[rh]) (destval, imm);
+        if (rh != 7)
+            store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm01_address(rl);
+        destval = fetch_data_byte(destoffset);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc82_byte_operation[rh]) (destval, imm);
+        if (rh != 7)
+            store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm10_address(rl);
+        destval = fetch_data_byte(destoffset);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc82_byte_operation[rh]) (destval, imm);
+        if (rh != 7)
+            store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", imm);
+        TRACE_AND_STEP();
+        destval = (*opc82_byte_operation[rh]) (*destreg, imm);
+        if (rh != 7)
+            *destreg = destval;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+static u16 (*opc83_word_operation[])(u16 s, u16 d) =
+{
+    add_word,           /*00 */
+    or_word,            /*01 *//*YYY UNUSED ???? */
+    adc_word,           /*02 */
+    sbb_word,           /*03 */
+    and_word,           /*04 *//*YYY UNUSED ???? */
+    sub_word,           /*05 */
+    xor_word,           /*06 *//*YYY UNUSED ???? */
+    cmp_word,           /*07 */
+};
+
+static u32 (*opc83_long_operation[])(u32 s, u32 d) =
+{
+    add_long,           /*00 */
+    or_long,            /*01 *//*YYY UNUSED ???? */
+    adc_long,           /*02 */
+    sbb_long,           /*03 */
+    and_long,           /*04 *//*YYY UNUSED ???? */
+    sub_long,           /*05 */
+    xor_long,           /*06 *//*YYY UNUSED ???? */
+    cmp_long,           /*07 */
+};
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x83
+****************************************************************************/
+static void x86emuOp_opc83_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    /*
+     * Weirdo special case instruction format.  Part of the opcode
+     * held below in "RH".  Doubly nested case would result, except
+     * that the decoded instruction Similar to opcode 81, except that
+     * the immediate byte is sign extended to a word length.
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+       switch (rh) {
+        case 0:
+            DECODE_PRINTF("ADD\t");
+            break;
+        case 1:
+            DECODE_PRINTF("OR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("ADC\t");
+            break;
+        case 3:
+            DECODE_PRINTF("SBB\t");
+            break;
+        case 4:
+            DECODE_PRINTF("AND\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SUB\t");
+            break;
+        case 6:
+            DECODE_PRINTF("XOR\t");
+            break;
+        case 7:
+            DECODE_PRINTF("CMP\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval,imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            destval = fetch_data_long(destoffset);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_long_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_long(destoffset, destval);
+        } else {
+            u16 destval,imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            destval = fetch_data_word(destoffset);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_word_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval,imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            destval = fetch_data_long(destoffset);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_long_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_long(destoffset, destval);
+        } else {
+            u16 destval,imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            destval = fetch_data_word(destoffset);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_word_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval,imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            destval = fetch_data_long(destoffset);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_long_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_long(destoffset, destval);
+        } else {
+            u16 destval,imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            destval = fetch_data_word(destoffset);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_word_operation[rh]) (destval, imm);
+            if (rh != 7)
+                store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 destval,imm;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_long_operation[rh]) (*destreg, imm);
+            if (rh != 7)
+                *destreg = destval;
+        } else {
+            u16 *destreg;
+            u16 destval,imm;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            imm = (s8) fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            destval = (*opc83_word_operation[rh]) (*destreg, imm);
+            if (rh != 7)
+                *destreg = destval;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x84
+****************************************************************************/
+static void x86emuOp_test_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("TEST\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        test_byte(destval, *srcreg);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        test_byte(destval, *srcreg);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        test_byte(destval, *srcreg);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        test_byte(*destreg, *srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x85
+****************************************************************************/
+static void x86emuOp_test_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("TEST\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_long(destval, *srcreg);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_word(destval, *srcreg);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_long(destval, *srcreg);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_word(destval, *srcreg);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_long(destval, *srcreg);
+        } else {
+            u16 destval;
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_word(destval, *srcreg);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_long(*destreg, *srcreg);
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            test_word(*destreg, *srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x86
+****************************************************************************/
+static void x86emuOp_xchg_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+    u8 destval;
+    u8 tmp;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XCHG\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        tmp = *srcreg;
+        *srcreg = destval;
+        destval = tmp;
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        tmp = *srcreg;
+        *srcreg = destval;
+        destval = tmp;
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        destval = fetch_data_byte(destoffset);
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        tmp = *srcreg;
+        *srcreg = destval;
+        destval = tmp;
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        tmp = *srcreg;
+        *srcreg = *destreg;
+        *destreg = tmp;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x87
+****************************************************************************/
+static void x86emuOp_xchg_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XCHG\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg;
+            u32 destval,tmp;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = destval;
+            destval = tmp;
+            store_data_long(destoffset, destval);
+        } else {
+            u16 *srcreg;
+            u16 destval,tmp;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = destval;
+            destval = tmp;
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg;
+            u32 destval,tmp;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = destval;
+            destval = tmp;
+            store_data_long(destoffset, destval);
+        } else {
+            u16 *srcreg;
+            u16 destval,tmp;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = destval;
+            destval = tmp;
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg;
+            u32 destval,tmp;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_long(destoffset);
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = destval;
+            destval = tmp;
+            store_data_long(destoffset, destval);
+        } else {
+            u16 *srcreg;
+            u16 destval,tmp;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            destval = fetch_data_word(destoffset);
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = destval;
+            destval = tmp;
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+            u32 tmp;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = *destreg;
+            *destreg = tmp;
+        } else {
+            u16 *destreg,*srcreg;
+            u16 tmp;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            tmp = *srcreg;
+            *srcreg = *destreg;
+            *destreg = tmp;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x88
+****************************************************************************/
+static void x86emuOp_mov_byte_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, *srcreg);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, *srcreg);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, *srcreg);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = *srcreg;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x89
+****************************************************************************/
+static void x86emuOp_mov_word_RM_R(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u32 destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            store_data_long(destoffset, *srcreg);
+        } else {
+            u16 *srcreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            store_data_word(destoffset, *srcreg);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            store_data_long(destoffset, *srcreg);
+        } else {
+            u16 *srcreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            store_data_word(destoffset, *srcreg);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            store_data_long(destoffset, *srcreg);
+        } else {
+            u16 *srcreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            store_data_word(destoffset, *srcreg);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = *srcreg;
+        } else {
+            u16 *destreg,*srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = *srcreg;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8a
+****************************************************************************/
+static void x86emuOp_mov_byte_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg, *srcreg;
+    uint srcoffset;
+    u8 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 1:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 2:
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_byte(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = *srcreg;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8b
+****************************************************************************/
+static void x86emuOp_mov_word_R_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg, *srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = *srcreg;
+        } else {
+            u16 *destreg, *srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = *srcreg;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8c
+****************************************************************************/
+static void x86emuOp_mov_word_RM_SR(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u16 *destreg, *srcreg;
+    uint destoffset;
+    u16 destval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",");
+        srcreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = *srcreg;
+        store_data_word(destoffset, destval);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",");
+        srcreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = *srcreg;
+        store_data_word(destoffset, destval);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",");
+        srcreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        destval = *srcreg;
+        store_data_word(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_WORD_REGISTER(rl);
+        DECODE_PRINTF(",");
+        srcreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = *srcreg;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8d
+****************************************************************************/
+static void x86emuOp_lea_word_R_M(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u16 *srcreg;
+    uint destoffset;
+
+/*
+ * TODO: Need to handle address size prefix!
+ *
+ * lea  eax,[eax+ebx*2] ??
+ */
+    
+    START_OF_INSTR();
+    DECODE_PRINTF("LEA\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        srcreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *srcreg = (u16)destoffset;
+        break;
+    case 1:
+        srcreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *srcreg = (u16)destoffset;
+        break;
+    case 2:
+        srcreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *srcreg = (u16)destoffset;
+        break;
+    case 3:                     /* register to register */
+        /* undefined.  Do nothing. */
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8e
+****************************************************************************/
+static void x86emuOp_mov_word_SR_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u16 *destreg, *srcreg;
+    uint srcoffset;
+    u16 srcval;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_word(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 1:
+        destreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_word(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 2:
+        destreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_word(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 3:                     /* register to register */
+        destreg = decode_rm_seg_register(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_WORD_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = *srcreg;
+        break;
+    }
+    /*
+     * Clean up, and reset all the R_xSP pointers to the correct
+     * locations.  This is about 3x too much overhead (doing all the
+     * segreg ptrs when only one is needed, but this instruction
+     * *cannot* be that common, and this isn't too much work anyway.
+     */
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x8f
+****************************************************************************/
+static void x86emuOp_pop_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (rh != 0) {
+        DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+        HALT_SYS();
+    }
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = pop_long();
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = pop_word();
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = pop_long();
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = pop_word();
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = pop_long();
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            destval = pop_word();
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = pop_long();
+        } else {
+            u16 *destreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = pop_word();
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x90
+****************************************************************************/
+static void x86emuOp_nop(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("NOP\n");
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x91
+****************************************************************************/
+static void x86emuOp_xchg_word_AX_CX(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XCHG\tEAX,ECX\n");
+    } else {
+        DECODE_PRINTF("XCHG\tAX,CX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        tmp = M.x86.R_EAX;
+        M.x86.R_EAX = M.x86.R_ECX;
+        M.x86.R_ECX = tmp;
+    } else {
+        tmp = M.x86.R_AX;
+        M.x86.R_AX = M.x86.R_CX;
+        M.x86.R_CX = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x92
+****************************************************************************/
+static void x86emuOp_xchg_word_AX_DX(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XCHG\tEAX,EDX\n");
+    } else {
+        DECODE_PRINTF("XCHG\tAX,DX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        tmp = M.x86.R_EAX;
+        M.x86.R_EAX = M.x86.R_EDX;
+        M.x86.R_EDX = tmp;
+    } else {
+        tmp = M.x86.R_AX;
+        M.x86.R_AX = M.x86.R_DX;
+        M.x86.R_DX = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x93
+****************************************************************************/
+static void x86emuOp_xchg_word_AX_BX(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XCHG\tEAX,EBX\n");
+    } else {
+        DECODE_PRINTF("XCHG\tAX,BX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        tmp = M.x86.R_EAX;
+        M.x86.R_EAX = M.x86.R_EBX;
+        M.x86.R_EBX = tmp;
+    } else {
+        tmp = M.x86.R_AX;
+        M.x86.R_AX = M.x86.R_BX;
+        M.x86.R_BX = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x94
+****************************************************************************/
+static void x86emuOp_xchg_word_AX_SP(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XCHG\tEAX,ESP\n");
+    } else {
+        DECODE_PRINTF("XCHG\tAX,SP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        tmp = M.x86.R_EAX;
+        M.x86.R_EAX = M.x86.R_ESP;
+        M.x86.R_ESP = tmp;
+    } else {
+        tmp = M.x86.R_AX;
+        M.x86.R_AX = M.x86.R_SP;
+        M.x86.R_SP = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x95
+****************************************************************************/
+static void x86emuOp_xchg_word_AX_BP(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XCHG\tEAX,EBP\n");
+    } else {
+        DECODE_PRINTF("XCHG\tAX,BP\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        tmp = M.x86.R_EAX;
+        M.x86.R_EAX = M.x86.R_EBP;
+        M.x86.R_EBP = tmp;
+    } else {
+        tmp = M.x86.R_AX;
+        M.x86.R_AX = M.x86.R_BP;
+        M.x86.R_BP = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x96
+****************************************************************************/
+static void x86emuOp_xchg_word_AX_SI(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XCHG\tEAX,ESI\n");
+    } else {
+        DECODE_PRINTF("XCHG\tAX,SI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        tmp = M.x86.R_EAX;
+        M.x86.R_EAX = M.x86.R_ESI;
+        M.x86.R_ESI = tmp;
+    } else {
+        tmp = M.x86.R_AX;
+        M.x86.R_AX = M.x86.R_SI;
+        M.x86.R_SI = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x97
+****************************************************************************/
+static void x86emuOp_xchg_word_AX_DI(u8 X86EMU_UNUSED(op1))
+{
+    u32 tmp;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("XCHG\tEAX,EDI\n");
+    } else {
+        DECODE_PRINTF("XCHG\tAX,DI\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        tmp = M.x86.R_EAX;
+        M.x86.R_EAX = M.x86.R_EDI;
+        M.x86.R_EDI = tmp;
+    } else {
+        tmp = M.x86.R_AX;
+        M.x86.R_AX = M.x86.R_DI;
+        M.x86.R_DI = (u16)tmp;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x98
+****************************************************************************/
+static void x86emuOp_cbw(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("CWDE\n");
+    } else {
+        DECODE_PRINTF("CBW\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        if (M.x86.R_AX & 0x8000) {
+            M.x86.R_EAX |= 0xffff0000;
+        } else {
+            M.x86.R_EAX &= 0x0000ffff;
+        }
+    } else {
+        if (M.x86.R_AL & 0x80) {
+            M.x86.R_AH = 0xff;
+        } else {
+            M.x86.R_AH = 0x0;
+        }
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x99
+****************************************************************************/
+static void x86emuOp_cwd(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("CDQ\n");
+    } else {
+        DECODE_PRINTF("CWD\n");
+    }
+    DECODE_PRINTF("CWD\n");
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        if (M.x86.R_EAX & 0x80000000) {
+            M.x86.R_EDX = 0xffffffff;
+        } else {
+            M.x86.R_EDX = 0x0;
+        }
+    } else {
+        if (M.x86.R_AX & 0x8000) {
+            M.x86.R_DX = 0xffff;
+        } else {
+            M.x86.R_DX = 0x0;
+        }
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9a
+****************************************************************************/
+static void x86emuOp_call_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 farseg, faroff;
+
+    START_OF_INSTR();
+	DECODE_PRINTF("CALL\t");
+	faroff = fetch_word_imm();
+	farseg = fetch_word_imm();
+	DECODE_PRINTF2("%04x:", farseg);
+	DECODE_PRINTF2("%04x\n", faroff);
+	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, farseg, faroff, "FAR ");
+
+    /* XXX
+     * 
+     * Hooked interrupt vectors calling into our "BIOS" will cause
+     * problems unless all intersegment stuff is checked for BIOS
+     * access.  Check needed here.  For moment, let it alone.
+     */
+    TRACE_AND_STEP();
+    push_word(M.x86.R_CS);
+    M.x86.R_CS = farseg;
+    push_word(M.x86.R_IP);
+    M.x86.R_IP = faroff;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9b
+****************************************************************************/
+static void x86emuOp_wait(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("WAIT");
+    TRACE_AND_STEP();
+    /* NADA.  */
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9c
+****************************************************************************/
+static void x86emuOp_pushf_word(u8 X86EMU_UNUSED(op1))
+{
+    u32 flags;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("PUSHFD\n");
+    } else {
+        DECODE_PRINTF("PUSHF\n");
+    }
+    TRACE_AND_STEP();
+
+    /* clear out *all* bits not representing flags, and turn on real bits */
+    flags = (M.x86.R_EFLG & F_MSK) | F_ALWAYS_ON;
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        push_long(flags);
+    } else {
+        push_word((u16)flags);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9d
+****************************************************************************/
+static void x86emuOp_popf_word(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("POPFD\n");
+    } else {
+        DECODE_PRINTF("POPF\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EFLG = pop_long();
+    } else {
+        M.x86.R_FLG = pop_word();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9e
+****************************************************************************/
+static void x86emuOp_sahf(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("SAHF\n");
+    TRACE_AND_STEP();
+    /* clear the lower bits of the flag register */
+    M.x86.R_FLG &= 0xffffff00;
+    /* or in the AH register into the flags register */
+    M.x86.R_FLG |= M.x86.R_AH;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x9f
+****************************************************************************/
+static void x86emuOp_lahf(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("LAHF\n");
+    TRACE_AND_STEP();
+	M.x86.R_AH = (u8)(M.x86.R_FLG & 0xff);
+    /*undocumented TC++ behavior??? Nope.  It's documented, but
+       you have too look real hard to notice it. */
+    M.x86.R_AH |= 0x2;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa0
+****************************************************************************/
+static void x86emuOp_mov_AL_M_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tAL,");
+    offset = fetch_word_imm();
+    DECODE_PRINTF2("[%04x]\n", offset);
+    TRACE_AND_STEP();
+    M.x86.R_AL = fetch_data_byte(offset);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa1
+****************************************************************************/
+static void x86emuOp_mov_AX_M_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    offset = fetch_word_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF2("MOV\tEAX,[%04x]\n", offset);
+    } else {
+        DECODE_PRINTF2("MOV\tAX,[%04x]\n", offset);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = fetch_data_long(offset);
+    } else {
+        M.x86.R_AX = fetch_data_word(offset);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa2
+****************************************************************************/
+static void x86emuOp_mov_M_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    offset = fetch_word_imm();
+    DECODE_PRINTF2("[%04x],AL\n", offset);
+    TRACE_AND_STEP();
+    store_data_byte(offset, M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa3
+****************************************************************************/
+static void x86emuOp_mov_M_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 offset;
+
+    START_OF_INSTR();
+    offset = fetch_word_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF2("MOV\t[%04x],EAX\n", offset);
+    } else {
+        DECODE_PRINTF2("MOV\t[%04x],AX\n", offset);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        store_data_long(offset, M.x86.R_EAX);
+    } else {
+        store_data_word(offset, M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa4
+****************************************************************************/
+static void x86emuOp_movs_byte(u8 X86EMU_UNUSED(op1))
+{
+    u8  val;
+    u32 count;
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOVS\tBYTE\n");
+    if (ACCESS_FLAG(F_DF))   /* down */
+        inc = -1;
+    else
+        inc = 1;
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* move them until CX is ZERO. */
+        count = M.x86.R_CX;
+        M.x86.R_CX = 0;
+        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+        val = fetch_data_byte(M.x86.R_SI);
+        store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, val);
+        M.x86.R_SI += inc;
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa5
+****************************************************************************/
+static void x86emuOp_movs_word(u8 X86EMU_UNUSED(op1))
+{
+    u32 val;
+    int inc;
+    u32 count;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOVS\tDWORD\n");
+        if (ACCESS_FLAG(F_DF))      /* down */
+            inc = -4;
+        else
+            inc = 4;
+    } else {
+        DECODE_PRINTF("MOVS\tWORD\n");
+        if (ACCESS_FLAG(F_DF))      /* down */
+            inc = -2;
+        else
+            inc = 2;
+    }
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* move them until CX is ZERO. */
+        count = M.x86.R_CX;
+        M.x86.R_CX = 0;
+        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            val = fetch_data_long(M.x86.R_SI);
+            store_data_long_abs(M.x86.R_ES, M.x86.R_DI, val);
+        } else {
+            val = fetch_data_word(M.x86.R_SI);
+            store_data_word_abs(M.x86.R_ES, M.x86.R_DI, (u16)val);
+        }
+        M.x86.R_SI += inc;
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa6
+****************************************************************************/
+static void x86emuOp_cmps_byte(u8 X86EMU_UNUSED(op1))
+{
+    s8 val1, val2;
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("CMPS\tBYTE\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_DF))   /* down */
+        inc = -1;
+    else
+        inc = 1;
+
+    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+        /* REPE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            val1 = fetch_data_byte(M.x86.R_SI);
+            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+                     cmp_byte(val1, val2);
+            M.x86.R_CX -= 1;
+            M.x86.R_SI += inc;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF) == 0)
+                break;
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+        /* REPNE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            val1 = fetch_data_byte(M.x86.R_SI);
+            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+            cmp_byte(val1, val2);
+            M.x86.R_CX -= 1;
+            M.x86.R_SI += inc;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF))
+                break;          /* zero flag set means equal */
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+    } else {
+        val1 = fetch_data_byte(M.x86.R_SI);
+        val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+        cmp_byte(val1, val2);
+        M.x86.R_SI += inc;
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa7
+****************************************************************************/
+static void x86emuOp_cmps_word(u8 X86EMU_UNUSED(op1))
+{
+    u32 val1,val2;
+    int inc;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("CMPS\tDWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -4;
+        else
+            inc = 4;
+    } else {
+        DECODE_PRINTF("CMPS\tWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -2;
+        else
+            inc = 2;
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+        /* REPE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                val1 = fetch_data_long(M.x86.R_SI);
+                val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_long(val1, val2);
+            } else {
+                val1 = fetch_data_word(M.x86.R_SI);
+                val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_word((u16)val1, (u16)val2);
+            }
+            M.x86.R_CX -= 1;
+            M.x86.R_SI += inc;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF) == 0)
+                break;
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+        /* REPNE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                val1 = fetch_data_long(M.x86.R_SI);
+                val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_long(val1, val2);
+            } else {
+                val1 = fetch_data_word(M.x86.R_SI);
+                val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_word((u16)val1, (u16)val2);
+            }
+            M.x86.R_CX -= 1;
+            M.x86.R_SI += inc;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF))
+                break;          /* zero flag set means equal */
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+    } else {
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            val1 = fetch_data_long(M.x86.R_SI);
+            val2 = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+            cmp_long(val1, val2);
+        } else {
+            val1 = fetch_data_word(M.x86.R_SI);
+            val2 = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+            cmp_word((u16)val1, (u16)val2);
+        }
+        M.x86.R_SI += inc;
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa8
+****************************************************************************/
+static void x86emuOp_test_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("TEST\tAL,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%04x\n", imm);
+    TRACE_AND_STEP();
+	test_byte(M.x86.R_AL, (u8)imm);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xa9
+****************************************************************************/
+static void x86emuOp_test_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("TEST\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("TEST\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        test_long(M.x86.R_EAX, srcval);
+    } else {
+        test_word(M.x86.R_AX, (u16)srcval);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xaa
+****************************************************************************/
+static void x86emuOp_stos_byte(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("STOS\tBYTE\n");
+    if (ACCESS_FLAG(F_DF))   /* down */
+        inc = -1;
+    else
+        inc = 1;
+    TRACE_AND_STEP();
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
+            M.x86.R_CX -= 1;
+            M.x86.R_DI += inc;
+        }
+        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+        store_data_byte_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AL);
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xab
+****************************************************************************/
+static void x86emuOp_stos_word(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+    u32 count;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("STOS\tDWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -4;
+        else
+            inc = 4;
+    } else {
+        DECODE_PRINTF("STOS\tWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -2;
+        else
+            inc = 2;
+    }
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* move them until CX is ZERO. */
+        count = M.x86.R_CX;
+        M.x86.R_CX = 0;
+        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            store_data_long_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_EAX);
+        } else {
+            store_data_word_abs(M.x86.R_ES, M.x86.R_DI, M.x86.R_AX);
+        }
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xac
+****************************************************************************/
+static void x86emuOp_lods_byte(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LODS\tBYTE\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_DF))   /* down */
+        inc = -1;
+    else
+        inc = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
+            M.x86.R_CX -= 1;
+            M.x86.R_SI += inc;
+        }
+        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+        M.x86.R_AL = fetch_data_byte(M.x86.R_SI);
+        M.x86.R_SI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xad
+****************************************************************************/
+static void x86emuOp_lods_word(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+    u32 count;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("LODS\tDWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -4;
+        else
+            inc = 4;
+    } else {
+        DECODE_PRINTF("LODS\tWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -2;
+        else
+            inc = 2;
+    }
+    TRACE_AND_STEP();
+    count = 1;
+    if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* move them until CX is ZERO. */
+        count = M.x86.R_CX;
+        M.x86.R_CX = 0;
+        M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    }
+    while (count--) {
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            M.x86.R_EAX = fetch_data_long(M.x86.R_SI);
+        } else {
+            M.x86.R_AX = fetch_data_word(M.x86.R_SI);
+        }
+        M.x86.R_SI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xae
+****************************************************************************/
+static void x86emuOp_scas_byte(u8 X86EMU_UNUSED(op1))
+{
+    s8 val2;
+    int inc;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SCAS\tBYTE\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_DF))   /* down */
+        inc = -1;
+    else
+        inc = 1;
+    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+        /* REPE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+            cmp_byte(M.x86.R_AL, val2);
+            M.x86.R_CX -= 1;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF) == 0)
+                break;
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+        /* REPNE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+            cmp_byte(M.x86.R_AL, val2);
+            M.x86.R_CX -= 1;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF))
+                break;          /* zero flag set means equal */
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+    } else {
+        val2 = fetch_data_byte_abs(M.x86.R_ES, M.x86.R_DI);
+        cmp_byte(M.x86.R_AL, val2);
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xaf
+****************************************************************************/
+static void x86emuOp_scas_word(u8 X86EMU_UNUSED(op1))
+{
+    int inc;
+    u32 val;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("SCAS\tDWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -4;
+        else
+            inc = 4;
+    } else {
+        DECODE_PRINTF("SCAS\tWORD\n");
+        if (ACCESS_FLAG(F_DF))   /* down */
+            inc = -2;
+        else
+            inc = 2;
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_REPE) {
+        /* REPE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_long(M.x86.R_EAX, val);
+            } else {
+                val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_word(M.x86.R_AX, (u16)val);
+            }
+            M.x86.R_CX -= 1;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF) == 0)
+                break;
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPE;
+    } else if (M.x86.mode & SYSMODE_PREFIX_REPNE) {
+        /* REPNE  */
+        /* move them until CX is ZERO. */
+        while (M.x86.R_CX != 0) {
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_long(M.x86.R_EAX, val);
+            } else {
+                val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+                cmp_word(M.x86.R_AX, (u16)val);
+            }
+            M.x86.R_CX -= 1;
+            M.x86.R_DI += inc;
+            if (ACCESS_FLAG(F_ZF))
+                break;          /* zero flag set means equal */
+        }
+        M.x86.mode &= ~SYSMODE_PREFIX_REPNE;
+    } else {
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            val = fetch_data_long_abs(M.x86.R_ES, M.x86.R_DI);
+            cmp_long(M.x86.R_EAX, val);
+        } else {
+            val = fetch_data_word_abs(M.x86.R_ES, M.x86.R_DI);
+            cmp_word(M.x86.R_AX, (u16)val);
+        }
+        M.x86.R_DI += inc;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb0
+****************************************************************************/
+static void x86emuOp_mov_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tAL,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_AL = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb1
+****************************************************************************/
+static void x86emuOp_mov_byte_CL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tCL,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_CL = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb2
+****************************************************************************/
+static void x86emuOp_mov_byte_DL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tDL,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_DL = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb3
+****************************************************************************/
+static void x86emuOp_mov_byte_BL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tBL,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_BL = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb4
+****************************************************************************/
+static void x86emuOp_mov_byte_AH_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tAH,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_AH = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb5
+****************************************************************************/
+static void x86emuOp_mov_byte_CH_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tCH,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_CH = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb6
+****************************************************************************/
+static void x86emuOp_mov_byte_DH_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tDH,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_DH = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb7
+****************************************************************************/
+static void x86emuOp_mov_byte_BH_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\tBH,");
+    imm = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", imm);
+    TRACE_AND_STEP();
+    M.x86.R_BH = imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb8
+****************************************************************************/
+static void x86emuOp_mov_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tEAX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tAX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = srcval;
+    } else {
+        M.x86.R_AX = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xb9
+****************************************************************************/
+static void x86emuOp_mov_word_CX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tECX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tCX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ECX = srcval;
+    } else {
+        M.x86.R_CX = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xba
+****************************************************************************/
+static void x86emuOp_mov_word_DX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tEDX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tDX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDX = srcval;
+    } else {
+        M.x86.R_DX = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xbb
+****************************************************************************/
+static void x86emuOp_mov_word_BX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tEBX,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tBX,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBX = srcval;
+    } else {
+        M.x86.R_BX = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xbc
+****************************************************************************/
+static void x86emuOp_mov_word_SP_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tESP,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tSP,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESP = srcval;
+    } else {
+        M.x86.R_SP = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xbd
+****************************************************************************/
+static void x86emuOp_mov_word_BP_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tEBP,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tBP,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EBP = srcval;
+    } else {
+        M.x86.R_BP = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xbe
+****************************************************************************/
+static void x86emuOp_mov_word_SI_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tESI,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tSI,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_ESI = srcval;
+    } else {
+        M.x86.R_SI = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xbf
+****************************************************************************/
+static void x86emuOp_mov_word_DI_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u32 srcval;
+
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("MOV\tEDI,");
+        srcval = fetch_long_imm();
+    } else {
+        DECODE_PRINTF("MOV\tDI,");
+        srcval = fetch_word_imm();
+    }
+    DECODE_PRINTF2("%x\n", srcval);
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EDI = srcval;
+    } else {
+        M.x86.R_DI = (u16)srcval;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/* used by opcodes c0, d0, and d2. */
+static u8(*opcD0_byte_operation[])(u8 d, u8 s) =
+{
+    rol_byte,
+    ror_byte,
+    rcl_byte,
+    rcr_byte,
+    shl_byte,
+    shr_byte,
+    shl_byte,           /* sal_byte === shl_byte  by definition */
+    sar_byte,
+};
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc0
+****************************************************************************/
+static void x86emuOp_opcC0_byte_RM_MEM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ROL\t");
+            break;
+        case 1:
+            DECODE_PRINTF("ROR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("RCL\t");
+            break;
+        case 3:
+            DECODE_PRINTF("RCR\t");
+            break;
+        case 4:
+            DECODE_PRINTF("SHL\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SHR\t");
+            break;
+        case 6:
+            DECODE_PRINTF("SAL\t");
+            break;
+        case 7:
+            DECODE_PRINTF("SAR\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    switch (mod) {
+    case 0:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm00_address(rl);
+        amt = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", amt);
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, amt);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm01_address(rl);
+        amt = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", amt);
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, amt);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm10_address(rl);
+        amt = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", amt);
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, amt);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        amt = fetch_byte_imm();
+        DECODE_PRINTF2(",%x\n", amt);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
+        *destreg = destval;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/* used by opcodes c1, d1, and d3. */
+static u16(*opcD1_word_operation[])(u16 s, u8 d) =
+{
+    rol_word,
+    ror_word,
+    rcl_word,
+    rcr_word,
+    shl_word,
+    shr_word,
+    shl_word,           /* sal_byte === shl_byte  by definition */
+    sar_word,
+};
+
+/* used by opcodes c1, d1, and d3. */
+static u32 (*opcD1_long_operation[])(u32 s, u8 d) =
+{
+    rol_long,
+    ror_long,
+    rcl_long,
+    rcr_long,
+    shl_long,
+    shr_long,
+    shl_long,           /* sal_byte === shl_byte  by definition */
+    sar_long,
+};
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc1
+****************************************************************************/
+static void x86emuOp_opcC1_word_RM_MEM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ROL\t");
+            break;
+        case 1:
+            DECODE_PRINTF("ROR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("RCL\t");
+            break;
+        case 3:
+            DECODE_PRINTF("RCR\t");
+            break;
+        case 4:
+            DECODE_PRINTF("SHL\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SHR\t");
+            break;
+        case 6:
+            DECODE_PRINTF("SAL\t");
+            break;
+        case 7:
+            DECODE_PRINTF("SAR\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, amt);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, amt);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, amt);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, amt);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, amt);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, amt);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            TRACE_AND_STEP();
+            *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
+        } else {
+            u16 *destreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            amt = fetch_byte_imm();
+            DECODE_PRINTF2(",%x\n", amt);
+            TRACE_AND_STEP();
+            *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc2
+****************************************************************************/
+static void x86emuOp_ret_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("RET\t");
+    imm = fetch_word_imm();
+    DECODE_PRINTF2("%x\n", imm);
+	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    M.x86.R_SP += imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc3
+****************************************************************************/
+static void x86emuOp_ret_near(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("RET\n");
+	RETURN_TRACE("RET",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc4
+****************************************************************************/
+static void x86emuOp_les_R_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    u16 *dstreg;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LES\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_ES = fetch_data_word(srcoffset + 2);
+        break;
+    case 1:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_ES = fetch_data_word(srcoffset + 2);
+        break;
+    case 2:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_ES = fetch_data_word(srcoffset + 2);
+        break;
+    case 3:                     /* register to register */
+        /* UNDEFINED! */
+        TRACE_AND_STEP();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc5
+****************************************************************************/
+static void x86emuOp_lds_R_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    u16 *dstreg;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LDS\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_DS = fetch_data_word(srcoffset + 2);
+        break;
+    case 1:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_DS = fetch_data_word(srcoffset + 2);
+        break;
+    case 2:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_DS = fetch_data_word(srcoffset + 2);
+        break;
+    case 3:                     /* register to register */
+        /* UNDEFINED! */
+        TRACE_AND_STEP();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc6
+****************************************************************************/
+static void x86emuOp_mov_byte_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (rh != 0) {
+        DECODE_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
+        HALT_SYS();
+    }
+    switch (mod) {
+    case 0:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm00_address(rl);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%2x\n", imm);
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, imm);
+        break;
+    case 1:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm01_address(rl);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%2x\n", imm);
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, imm);
+        break;
+    case 2:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm10_address(rl);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%2x\n", imm);
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, imm);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        imm = fetch_byte_imm();
+        DECODE_PRINTF2(",%2x\n", imm);
+        TRACE_AND_STEP();
+        *destreg = imm;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc7
+****************************************************************************/
+static void x86emuOp_mov_word_RM_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOV\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    if (rh != 0) {
+        DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+        HALT_SYS();
+    }
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            store_data_long(destoffset, imm);
+        } else {
+            u16 imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            store_data_word(destoffset, imm);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            store_data_long(destoffset, imm);
+        } else {
+            u16 imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            store_data_word(destoffset, imm);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 imm;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            store_data_long(destoffset, imm);
+        } else {
+            u16 imm;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            store_data_word(destoffset, imm);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 *destreg;
+			u32 imm;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            imm = fetch_long_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            *destreg = imm;
+        } else {
+			u16 *destreg;
+			u16 imm;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            imm = fetch_word_imm();
+            DECODE_PRINTF2(",%x\n", imm);
+            TRACE_AND_STEP();
+            *destreg = imm;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc8
+****************************************************************************/
+static void x86emuOp_enter(u8 X86EMU_UNUSED(op1))
+{
+    u16 local,frame_pointer;
+    u8  nesting;
+    int i;
+
+    START_OF_INSTR();
+    local = fetch_word_imm();
+    nesting = fetch_byte_imm();
+    DECODE_PRINTF2("ENTER %x\n", local);
+    DECODE_PRINTF2(",%x\n", nesting);
+    TRACE_AND_STEP();
+    push_word(M.x86.R_BP);
+    frame_pointer = M.x86.R_SP;
+    if (nesting > 0) {
+        for (i = 1; i < nesting; i++) {
+            M.x86.R_BP -= 2;
+            push_word(fetch_data_word_abs(M.x86.R_SS, M.x86.R_BP));
+            }
+        push_word(frame_pointer);
+        }
+    M.x86.R_BP = frame_pointer;
+    M.x86.R_SP = (u16)(M.x86.R_SP - local);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xc9
+****************************************************************************/
+static void x86emuOp_leave(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("LEAVE\n");
+    TRACE_AND_STEP();
+    M.x86.R_SP = M.x86.R_BP;
+    M.x86.R_BP = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xca
+****************************************************************************/
+static void x86emuOp_ret_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 imm;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("RETF\t");
+    imm = fetch_word_imm();
+    DECODE_PRINTF2("%x\n", imm);
+	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    M.x86.R_CS = pop_word();
+    M.x86.R_SP += imm;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcb
+****************************************************************************/
+static void x86emuOp_ret_far(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("RETF\n");
+	RETURN_TRACE("RETF",M.x86.saved_cs,M.x86.saved_ip);
+	TRACE_AND_STEP();
+    M.x86.R_IP = pop_word();
+    M.x86.R_CS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcc
+****************************************************************************/
+static void x86emuOp_int3(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("INT 3\n");
+    TRACE_AND_STEP();
+    if (_X86EMU_intrTab[3]) {
+	(*_X86EMU_intrTab[3])(3);
+    } else {
+        push_word((u16)M.x86.R_FLG);
+        CLEAR_FLAG(F_IF);
+        CLEAR_FLAG(F_TF);
+        push_word(M.x86.R_CS);
+        M.x86.R_CS = mem_access_word(3 * 4 + 2);
+        push_word(M.x86.R_IP);
+        M.x86.R_IP = mem_access_word(3 * 4);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcd
+****************************************************************************/
+static void x86emuOp_int_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 intnum;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("INT\t");
+    intnum = fetch_byte_imm();
+    DECODE_PRINTF2("%x\n", intnum);
+    TRACE_AND_STEP();
+    if (_X86EMU_intrTab[intnum]) {
+	(*_X86EMU_intrTab[intnum])(intnum);
+    } else {
+        push_word((u16)M.x86.R_FLG);
+        CLEAR_FLAG(F_IF);
+        CLEAR_FLAG(F_TF);
+        push_word(M.x86.R_CS);
+        M.x86.R_CS = mem_access_word(intnum * 4 + 2);
+        push_word(M.x86.R_IP);
+        M.x86.R_IP = mem_access_word(intnum * 4);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xce
+****************************************************************************/
+static void x86emuOp_into(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("INTO\n");
+    TRACE_AND_STEP();
+    if (ACCESS_FLAG(F_OF)) {
+	if (_X86EMU_intrTab[4]) {
+	    (*_X86EMU_intrTab[4])(4);
+        } else {
+            push_word((u16)M.x86.R_FLG);
+            CLEAR_FLAG(F_IF);
+            CLEAR_FLAG(F_TF);
+            push_word(M.x86.R_CS);
+            M.x86.R_CS = mem_access_word(4 * 4 + 2);
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = mem_access_word(4 * 4);
+        }
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xcf
+****************************************************************************/
+static void x86emuOp_iret(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("IRET\n");
+
+    TRACE_AND_STEP();
+
+    M.x86.R_IP = pop_word();
+    M.x86.R_CS = pop_word();
+    M.x86.R_FLG = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd0
+****************************************************************************/
+static void x86emuOp_opcD0_byte_RM_1(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the
+           above test is done twice. */
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ROL\t");
+            break;
+        case 1:
+            DECODE_PRINTF("ROR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("RCL\t");
+            break;
+        case 3:
+            DECODE_PRINTF("RCR\t");
+            break;
+        case 4:
+            DECODE_PRINTF("SHL\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SHR\t");
+            break;
+        case 6:
+            DECODE_PRINTF("SAL\t");
+            break;
+        case 7:
+            DECODE_PRINTF("SAR\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    switch (mod) {
+    case 0:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",1\n");
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, 1);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",1\n");
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, 1);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",1\n");
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, 1);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",1\n");
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (*destreg, 1);
+        *destreg = destval;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd1
+****************************************************************************/
+static void x86emuOp_opcD1_word_RM_1(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the
+           above test is done twice. */
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ROL\t");
+            break;
+        case 1:
+            DECODE_PRINTF("ROR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("RCL\t");
+            break;
+        case 3:
+            DECODE_PRINTF("RCR\t");
+            break;
+        case 4:
+            DECODE_PRINTF("SHL\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SHR\t");
+            break;
+        case 6:
+            DECODE_PRINTF("SAL\t");
+            break;
+        case 7:
+            DECODE_PRINTF("SAR\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",1\n");
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, 1);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",1\n");
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, 1);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",1\n");
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, 1);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",1\n");
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, 1);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",1\n");
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, 1);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("BYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",1\n");
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, 1);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 destval;
+			u32 *destreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",1\n");
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (*destreg, 1);
+            *destreg = destval;
+        } else {
+			u16 destval;
+			u16 *destreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",1\n");
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (*destreg, 1);
+            *destreg = destval;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd2
+****************************************************************************/
+static void x86emuOp_opcD2_byte_RM_CL(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ROL\t");
+            break;
+        case 1:
+            DECODE_PRINTF("ROR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("RCL\t");
+            break;
+        case 3:
+            DECODE_PRINTF("RCR\t");
+            break;
+        case 4:
+            DECODE_PRINTF("SHL\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SHR\t");
+            break;
+        case 6:
+            DECODE_PRINTF("SAL\t");
+            break;
+        case 7:
+            DECODE_PRINTF("SAR\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    amt = M.x86.R_CL;
+    switch (mod) {
+    case 0:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF(",CL\n");
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, amt);
+        store_data_byte(destoffset, destval);
+        break;
+    case 1:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF(",CL\n");
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, amt);
+        store_data_byte(destoffset, destval);
+        break;
+    case 2:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF(",CL\n");
+        destval = fetch_data_byte(destoffset);
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (destval, amt);
+        store_data_byte(destoffset, destval);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF(",CL\n");
+        TRACE_AND_STEP();
+        destval = (*opcD0_byte_operation[rh]) (*destreg, amt);
+        *destreg = destval;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd3
+****************************************************************************/
+static void x86emuOp_opcD3_word_RM_CL(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8 amt;
+
+    /*
+     * Yet another weirdo special case instruction format.  Part of
+     * the opcode held below in "RH".  Doubly nested case would
+     * result, except that the decoded instruction
+     */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("ROL\t");
+            break;
+        case 1:
+            DECODE_PRINTF("ROR\t");
+            break;
+        case 2:
+            DECODE_PRINTF("RCL\t");
+            break;
+        case 3:
+            DECODE_PRINTF("RCR\t");
+            break;
+        case 4:
+            DECODE_PRINTF("SHL\t");
+            break;
+        case 5:
+            DECODE_PRINTF("SHR\t");
+            break;
+        case 6:
+            DECODE_PRINTF("SAL\t");
+            break;
+        case 7:
+            DECODE_PRINTF("SAR\t");
+            break;
+        }
+    }
+#endif
+    /* know operation, decode the mod byte to find the addressing
+       mode. */
+    amt = M.x86.R_CL;
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",CL\n");
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, amt);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",CL\n");
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, amt);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",CL\n");
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, amt);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",CL\n");
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, amt);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+
+            DECODE_PRINTF("DWORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",CL\n");
+            destval = fetch_data_long(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_long_operation[rh]) (destval, amt);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+
+            DECODE_PRINTF("WORD PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",CL\n");
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            destval = (*opcD1_word_operation[rh]) (destval, amt);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            *destreg = (*opcD1_long_operation[rh]) (*destreg, amt);
+        } else {
+            u16 *destreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            *destreg = (*opcD1_word_operation[rh]) (*destreg, amt);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd4
+****************************************************************************/
+static void x86emuOp_aam(u8 X86EMU_UNUSED(op1))
+{
+    u8 a;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AAM\n");
+    a = fetch_byte_imm();      /* this is a stupid encoding. */
+    if (a != 10) {
+	/* fix: add base decoding
+	   aam_word(u8 val, int base a) */
+        DECODE_PRINTF("ERROR DECODING AAM\n");
+        TRACE_REGS();
+        HALT_SYS();
+    }
+    TRACE_AND_STEP();
+    /* note the type change here --- returning AL and AH in AX. */
+    M.x86.R_AX = aam_word(M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd5
+****************************************************************************/
+static void x86emuOp_aad(u8 X86EMU_UNUSED(op1))
+{
+    u8 a;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("AAD\n");
+    a = fetch_byte_imm();
+    if (a != 10) {
+	/* fix: add base decoding
+	   aad_word(u16 val, int base a) */
+        DECODE_PRINTF("ERROR DECODING AAM\n");
+        TRACE_REGS();
+        HALT_SYS();
+    }
+    TRACE_AND_STEP();
+    M.x86.R_AX = aad_word(M.x86.R_AX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/* opcode 0xd6 ILLEGAL OPCODE */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xd7
+****************************************************************************/
+static void x86emuOp_xlat(u8 X86EMU_UNUSED(op1))
+{
+    u16 addr;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("XLAT\n");
+    TRACE_AND_STEP();
+	addr = (u16)(M.x86.R_BX + (u8)M.x86.R_AL);
+    M.x86.R_AL = fetch_data_byte(addr);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/* instuctions  D8 .. DF are in i87_ops.c */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe0
+****************************************************************************/
+static void x86emuOp_loopne(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LOOPNE\t");
+    ip = (s8) fetch_byte_imm();
+    ip += (s16) M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_CX -= 1;
+    if (M.x86.R_CX != 0 && !ACCESS_FLAG(F_ZF))      /* CX != 0 and !ZF */
+        M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe1
+****************************************************************************/
+static void x86emuOp_loope(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LOOPE\t");
+    ip = (s8) fetch_byte_imm();
+    ip += (s16) M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_CX -= 1;
+    if (M.x86.R_CX != 0 && ACCESS_FLAG(F_ZF))       /* CX != 0 and ZF */
+        M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe2
+****************************************************************************/
+static void x86emuOp_loop(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LOOP\t");
+    ip = (s8) fetch_byte_imm();
+    ip += (s16) M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_CX -= 1;
+    if (M.x86.R_CX != 0)
+        M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe3
+****************************************************************************/
+static void x86emuOp_jcxz(u8 X86EMU_UNUSED(op1))
+{
+    u16 target;
+    s8  offset;
+
+    /* jump to byte offset if overflow flag is set */
+    START_OF_INSTR();
+    DECODE_PRINTF("JCXZ\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    if (M.x86.R_CX == 0)
+        M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe4
+****************************************************************************/
+static void x86emuOp_in_byte_AL_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IN\t");
+	port = (u8) fetch_byte_imm();
+    DECODE_PRINTF2("%x,AL\n", port);
+    TRACE_AND_STEP();
+    M.x86.R_AL = (*sys_inb)(port);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe5
+****************************************************************************/
+static void x86emuOp_in_word_AX_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IN\t");
+	port = (u8) fetch_byte_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF2("EAX,%x\n", port);
+    } else {
+        DECODE_PRINTF2("AX,%x\n", port);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = (*sys_inl)(port);
+    } else {
+        M.x86.R_AX = (*sys_inw)(port);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe6
+****************************************************************************/
+static void x86emuOp_out_byte_IMM_AL(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OUT\t");
+	port = (u8) fetch_byte_imm();
+    DECODE_PRINTF2("%x,AL\n", port);
+    TRACE_AND_STEP();
+    (*sys_outb)(port, M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe7
+****************************************************************************/
+static void x86emuOp_out_word_IMM_AX(u8 X86EMU_UNUSED(op1))
+{
+    u8 port;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("OUT\t");
+	port = (u8) fetch_byte_imm();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF2("%x,EAX\n", port);
+    } else {
+        DECODE_PRINTF2("%x,AX\n", port);
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        (*sys_outl)(port, M.x86.R_EAX);
+    } else {
+        (*sys_outw)(port, M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe8
+****************************************************************************/
+static void x86emuOp_call_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+    s16 ip;
+
+    START_OF_INSTR();
+	DECODE_PRINTF("CALL\t");
+	ip = (s16) fetch_word_imm();
+	ip += (s16) M.x86.R_IP;    /* CHECK SIGN */
+	DECODE_PRINTF2("%04x\n", (u16)ip);
+	CALL_TRACE(M.x86.saved_cs, M.x86.saved_ip, M.x86.R_CS, ip, "");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_IP);
+    M.x86.R_IP = ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xe9
+****************************************************************************/
+static void x86emuOp_jump_near_IMM(u8 X86EMU_UNUSED(op1))
+{
+    int ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("JMP\t");
+    ip = (s16)fetch_word_imm();
+    ip += (s16)M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", (u16)ip);
+    TRACE_AND_STEP();
+    M.x86.R_IP = (u16)ip;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xea
+****************************************************************************/
+static void x86emuOp_jump_far_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 cs, ip;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("JMP\tFAR ");
+    ip = fetch_word_imm();
+    cs = fetch_word_imm();
+    DECODE_PRINTF2("%04x:", cs);
+    DECODE_PRINTF2("%04x\n", ip);
+    TRACE_AND_STEP();
+    M.x86.R_IP = ip;
+    M.x86.R_CS = cs;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xeb
+****************************************************************************/
+static void x86emuOp_jump_byte_IMM(u8 X86EMU_UNUSED(op1))
+{
+    u16 target;
+    s8 offset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("JMP\t");
+    offset = (s8)fetch_byte_imm();
+    target = (u16)(M.x86.R_IP + offset);
+    DECODE_PRINTF2("%x\n", target);
+    TRACE_AND_STEP();
+    M.x86.R_IP = target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xec
+****************************************************************************/
+static void x86emuOp_in_byte_AL_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("IN\tAL,DX\n");
+    TRACE_AND_STEP();
+    M.x86.R_AL = (*sys_inb)(M.x86.R_DX);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xed
+****************************************************************************/
+static void x86emuOp_in_word_AX_DX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("IN\tEAX,DX\n");
+    } else {
+        DECODE_PRINTF("IN\tAX,DX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        M.x86.R_EAX = (*sys_inl)(M.x86.R_DX);
+    } else {
+        M.x86.R_AX = (*sys_inw)(M.x86.R_DX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xee
+****************************************************************************/
+static void x86emuOp_out_byte_DX_AL(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("OUT\tDX,AL\n");
+    TRACE_AND_STEP();
+    (*sys_outb)(M.x86.R_DX, M.x86.R_AL);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xef
+****************************************************************************/
+static void x86emuOp_out_word_DX_AX(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        DECODE_PRINTF("OUT\tDX,EAX\n");
+    } else {
+        DECODE_PRINTF("OUT\tDX,AX\n");
+    }
+    TRACE_AND_STEP();
+    if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+        (*sys_outl)(M.x86.R_DX, M.x86.R_EAX);
+    } else {
+        (*sys_outw)(M.x86.R_DX, M.x86.R_AX);
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf0
+****************************************************************************/
+static void x86emuOp_lock(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("LOCK:\n");
+    TRACE_AND_STEP();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/*opcode 0xf1 ILLEGAL OPERATION */
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf2
+****************************************************************************/
+static void x86emuOp_repne(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("REPNE\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_REPNE;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf3
+****************************************************************************/
+static void x86emuOp_repe(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("REPE\n");
+    TRACE_AND_STEP();
+    M.x86.mode |= SYSMODE_PREFIX_REPE;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf4
+****************************************************************************/
+static void x86emuOp_halt(u8 X86EMU_UNUSED(op1))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("HALT\n");
+    TRACE_AND_STEP();
+    HALT_SYS();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf5
+****************************************************************************/
+static void x86emuOp_cmc(u8 X86EMU_UNUSED(op1))
+{
+    /* complement the carry flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CMC\n");
+    TRACE_AND_STEP();
+    TOGGLE_FLAG(F_CF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf6
+****************************************************************************/
+static void x86emuOp_opcF6_byte_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    u8 *destreg;
+    uint destoffset;
+    u8 destval, srcval;
+
+    /* long, drawn out code follows.  Double switch for a total
+       of 32 cases.  */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:                     /* mod=00 */
+        switch (rh) {
+        case 0:         /* test byte imm */
+            DECODE_PRINTF("TEST\tBYTE PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            srcval = fetch_byte_imm();
+            DECODE_PRINTF2("%02x\n", srcval);
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            test_byte(destval, srcval);
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+            HALT_SYS();
+            break;
+        case 2:
+            DECODE_PRINTF("NOT\tBYTE PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = not_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 3:
+            DECODE_PRINTF("NEG\tBYTE PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = neg_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 4:
+            DECODE_PRINTF("MUL\tBYTE PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            mul_byte(destval);
+            break;
+        case 5:
+            DECODE_PRINTF("IMUL\tBYTE PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            imul_byte(destval);
+            break;
+        case 6:
+            DECODE_PRINTF("DIV\tBYTE PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            div_byte(destval);
+            break;
+        case 7:
+            DECODE_PRINTF("IDIV\tBYTE PTR ");
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            idiv_byte(destval);
+            break;
+        }
+        break;                  /* end mod==00 */
+    case 1:                     /* mod=01 */
+        switch (rh) {
+        case 0:         /* test byte imm */
+            DECODE_PRINTF("TEST\tBYTE PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            srcval = fetch_byte_imm();
+            DECODE_PRINTF2("%02x\n", srcval);
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            test_byte(destval, srcval);
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
+            HALT_SYS();
+            break;
+        case 2:
+            DECODE_PRINTF("NOT\tBYTE PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = not_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 3:
+            DECODE_PRINTF("NEG\tBYTE PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = neg_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 4:
+            DECODE_PRINTF("MUL\tBYTE PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            mul_byte(destval);
+            break;
+        case 5:
+            DECODE_PRINTF("IMUL\tBYTE PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            imul_byte(destval);
+            break;
+        case 6:
+            DECODE_PRINTF("DIV\tBYTE PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            div_byte(destval);
+            break;
+        case 7:
+            DECODE_PRINTF("IDIV\tBYTE PTR ");
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            idiv_byte(destval);
+            break;
+        }
+        break;                  /* end mod==01 */
+    case 2:                     /* mod=10 */
+        switch (rh) {
+        case 0:         /* test byte imm */
+            DECODE_PRINTF("TEST\tBYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            srcval = fetch_byte_imm();
+            DECODE_PRINTF2("%02x\n", srcval);
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            test_byte(destval, srcval);
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
+            HALT_SYS();
+            break;
+        case 2:
+            DECODE_PRINTF("NOT\tBYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = not_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 3:
+            DECODE_PRINTF("NEG\tBYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = neg_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 4:
+            DECODE_PRINTF("MUL\tBYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            mul_byte(destval);
+            break;
+        case 5:
+            DECODE_PRINTF("IMUL\tBYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            imul_byte(destval);
+            break;
+        case 6:
+            DECODE_PRINTF("DIV\tBYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            div_byte(destval);
+            break;
+        case 7:
+            DECODE_PRINTF("IDIV\tBYTE PTR ");
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF("\n");
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            idiv_byte(destval);
+            break;
+        }
+        break;                  /* end mod==10 */
+    case 3:                     /* mod=11 */
+        switch (rh) {
+        case 0:         /* test byte imm */
+            DECODE_PRINTF("TEST\t");
+            destreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF(",");
+            srcval = fetch_byte_imm();
+            DECODE_PRINTF2("%02x\n", srcval);
+            TRACE_AND_STEP();
+            test_byte(*destreg, srcval);
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+            HALT_SYS();
+            break;
+        case 2:
+            DECODE_PRINTF("NOT\t");
+            destreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = not_byte(*destreg);
+            break;
+        case 3:
+            DECODE_PRINTF("NEG\t");
+            destreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = neg_byte(*destreg);
+            break;
+        case 4:
+            DECODE_PRINTF("MUL\t");
+            destreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            mul_byte(*destreg);      /*!!!  */
+            break;
+        case 5:
+            DECODE_PRINTF("IMUL\t");
+            destreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            imul_byte(*destreg);
+            break;
+        case 6:
+            DECODE_PRINTF("DIV\t");
+            destreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            div_byte(*destreg);
+            break;
+        case 7:
+            DECODE_PRINTF("IDIV\t");
+            destreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            idiv_byte(*destreg);
+            break;
+        }
+        break;                  /* end mod==11 */
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf7
+****************************************************************************/
+static void x86emuOp_opcF7_word_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    /* long, drawn out code follows.  Double switch for a total
+       of 32 cases.  */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:                     /* mod=00 */
+        switch (rh) {
+        case 0:         /* test word imm */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval,srcval;
+
+                DECODE_PRINTF("TEST\tDWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_long_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                test_long(destval, srcval);
+            } else {
+                u16 destval,srcval;
+
+                DECODE_PRINTF("TEST\tWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_word_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                test_word(destval, srcval);
+            }
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
+            HALT_SYS();
+            break;
+        case 2:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("NOT\tDWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = not_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("NOT\tWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = not_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 3:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("NEG\tDWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = neg_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("NEG\tWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = neg_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 4:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("MUL\tDWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                mul_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("MUL\tWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                mul_word(destval);
+            }
+            break;
+        case 5:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("IMUL\tDWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                imul_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("IMUL\tWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                imul_word(destval);
+            }
+            break;
+        case 6:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("DIV\tDWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                div_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("DIV\tWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                div_word(destval);
+            }
+            break;
+        case 7:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("IDIV\tDWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                idiv_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("IDIV\tWORD PTR ");
+                destoffset = decode_rm00_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                idiv_word(destval);
+            }
+            break;
+        }
+        break;                  /* end mod==00 */
+    case 1:                     /* mod=01 */
+        switch (rh) {
+        case 0:         /* test word imm */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval,srcval;
+
+                DECODE_PRINTF("TEST\tDWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_long_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                test_long(destval, srcval);
+            } else {
+                u16 destval,srcval;
+
+                DECODE_PRINTF("TEST\tWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_word_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                test_word(destval, srcval);
+            }
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=01 RH=01 OP=F6\n");
+            HALT_SYS();
+            break;
+        case 2:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("NOT\tDWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = not_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("NOT\tWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = not_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 3:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("NEG\tDWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = neg_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("NEG\tWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = neg_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 4:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("MUL\tDWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                mul_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("MUL\tWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                mul_word(destval);
+            }
+            break;
+        case 5:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("IMUL\tDWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                imul_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("IMUL\tWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                imul_word(destval);
+            }
+            break;
+        case 6:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("DIV\tDWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                div_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("DIV\tWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                div_word(destval);
+            }
+            break;
+        case 7:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("IDIV\tDWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                idiv_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("IDIV\tWORD PTR ");
+                destoffset = decode_rm01_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                idiv_word(destval);
+            }
+            break;
+        }
+        break;                  /* end mod==01 */
+    case 2:                     /* mod=10 */
+        switch (rh) {
+        case 0:         /* test word imm */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval,srcval;
+
+                DECODE_PRINTF("TEST\tDWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_long_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                test_long(destval, srcval);
+            } else {
+                u16 destval,srcval;
+
+                DECODE_PRINTF("TEST\tWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_word_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                test_word(destval, srcval);
+            }
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=10 RH=01 OP=F6\n");
+            HALT_SYS();
+            break;
+        case 2:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("NOT\tDWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = not_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("NOT\tWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = not_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 3:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("NEG\tDWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = neg_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("NEG\tWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = neg_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 4:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("MUL\tDWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                mul_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("MUL\tWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                mul_word(destval);
+            }
+            break;
+        case 5:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("IMUL\tDWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                imul_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("IMUL\tWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                imul_word(destval);
+            }
+            break;
+        case 6:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("DIV\tDWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                div_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("DIV\tWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                div_word(destval);
+            }
+            break;
+        case 7:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                DECODE_PRINTF("IDIV\tDWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                idiv_long(destval);
+            } else {
+                u16 destval;
+
+                DECODE_PRINTF("IDIV\tWORD PTR ");
+                destoffset = decode_rm10_address(rl);
+                DECODE_PRINTF("\n");
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                idiv_word(destval);
+            }
+            break;
+        }
+        break;                  /* end mod==10 */
+    case 3:                     /* mod=11 */
+        switch (rh) {
+        case 0:         /* test word imm */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+                u32 srcval;
+
+                DECODE_PRINTF("TEST\t");
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_long_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                TRACE_AND_STEP();
+                test_long(*destreg, srcval);
+            } else {
+                u16 *destreg;
+                u16 srcval;
+
+                DECODE_PRINTF("TEST\t");
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF(",");
+                srcval = fetch_word_imm();
+                DECODE_PRINTF2("%x\n", srcval);
+                TRACE_AND_STEP();
+                test_word(*destreg, srcval);
+            }
+            break;
+        case 1:
+            DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+            HALT_SYS();
+            break;
+        case 2:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                DECODE_PRINTF("NOT\t");
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = not_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                DECODE_PRINTF("NOT\t");
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = not_word(*destreg);
+            }
+            break;
+        case 3:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                DECODE_PRINTF("NEG\t");
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = neg_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                DECODE_PRINTF("NEG\t");
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = neg_word(*destreg);
+            }
+            break;
+        case 4:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                DECODE_PRINTF("MUL\t");
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                mul_long(*destreg);      /*!!!  */
+            } else {
+                u16 *destreg;
+
+                DECODE_PRINTF("MUL\t");
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                mul_word(*destreg);      /*!!!  */
+            }
+            break;
+        case 5:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                DECODE_PRINTF("IMUL\t");
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                imul_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                DECODE_PRINTF("IMUL\t");
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                imul_word(*destreg);
+            }
+            break;
+        case 6:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                DECODE_PRINTF("DIV\t");
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                div_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                DECODE_PRINTF("DIV\t");
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                div_word(*destreg);
+            }
+            break;
+        case 7:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                DECODE_PRINTF("IDIV\t");
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                idiv_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                DECODE_PRINTF("IDIV\t");
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                idiv_word(*destreg);
+            }
+            break;
+        }
+        break;                  /* end mod==11 */
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf8
+****************************************************************************/
+static void x86emuOp_clc(u8 X86EMU_UNUSED(op1))
+{
+    /* clear the carry flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CLC\n");
+    TRACE_AND_STEP();
+    CLEAR_FLAG(F_CF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xf9
+****************************************************************************/
+static void x86emuOp_stc(u8 X86EMU_UNUSED(op1))
+{
+    /* set the carry flag. */
+    START_OF_INSTR();
+    DECODE_PRINTF("STC\n");
+    TRACE_AND_STEP();
+    SET_FLAG(F_CF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfa
+****************************************************************************/
+static void x86emuOp_cli(u8 X86EMU_UNUSED(op1))
+{
+    /* clear interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CLI\n");
+    TRACE_AND_STEP();
+    CLEAR_FLAG(F_IF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfb
+****************************************************************************/
+static void x86emuOp_sti(u8 X86EMU_UNUSED(op1))
+{
+    /* enable  interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("STI\n");
+    TRACE_AND_STEP();
+    SET_FLAG(F_IF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfc
+****************************************************************************/
+static void x86emuOp_cld(u8 X86EMU_UNUSED(op1))
+{
+    /* clear interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("CLD\n");
+    TRACE_AND_STEP();
+    CLEAR_FLAG(F_DF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfd
+****************************************************************************/
+static void x86emuOp_std(u8 X86EMU_UNUSED(op1))
+{
+    /* clear interrupts. */
+    START_OF_INSTR();
+    DECODE_PRINTF("STD\n");
+    TRACE_AND_STEP();
+    SET_FLAG(F_DF);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xfe
+****************************************************************************/
+static void x86emuOp_opcFE_byte_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    u8 destval;
+    uint destoffset;
+    u8 *destreg;
+
+    /* Yet another special case instruction. */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the 
+           above test is done twice. */
+
+        switch (rh) {
+        case 0:
+            DECODE_PRINTF("INC\t");
+            break;
+        case 1:
+            DECODE_PRINTF("DEC\t");
+            break;
+        case 2:
+        case 3:
+        case 4:
+        case 5:
+        case 6:
+        case 7:
+            DECODE_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x \n", mod);
+            HALT_SYS();
+            break;
+        }
+    }
+#endif
+    switch (mod) {
+    case 0:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        switch (rh) {
+        case 0:         /* inc word ptr ... */
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = inc_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 1:         /* dec word ptr ... */
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = dec_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        }
+        break;
+    case 1:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        switch (rh) {
+        case 0:
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = inc_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 1:
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = dec_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        }
+        break;
+    case 2:
+        DECODE_PRINTF("BYTE PTR ");
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        switch (rh) {
+        case 0:
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = inc_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        case 1:
+            destval = fetch_data_byte(destoffset);
+            TRACE_AND_STEP();
+            destval = dec_byte(destval);
+            store_data_byte(destoffset, destval);
+            break;
+        }
+        break;
+    case 3:
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        switch (rh) {
+        case 0:
+            TRACE_AND_STEP();
+            *destreg = inc_byte(*destreg);
+            break;
+        case 1:
+            TRACE_AND_STEP();
+            *destreg = dec_byte(*destreg);
+            break;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0xff
+****************************************************************************/
+static void x86emuOp_opcFF_word_RM(u8 X86EMU_UNUSED(op1))
+{
+    int mod, rh, rl;
+    uint destoffset = 0;
+	u16 *destreg;
+	u16 destval,destval2;
+
+    /* Yet another special case instruction. */
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+#ifdef DEBUG
+    if (DEBUG_DECODE()) {
+        /* XXX DECODE_PRINTF may be changed to something more
+           general, so that it is important to leave the strings
+           in the same format, even though the result is that the
+           above test is done twice. */
+
+        switch (rh) {
+        case 0:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                DECODE_PRINTF("INC\tDWORD PTR ");
+            } else {
+                DECODE_PRINTF("INC\tWORD PTR ");
+            }
+            break;
+        case 1:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                DECODE_PRINTF("DEC\tDWORD PTR ");
+            } else {
+                DECODE_PRINTF("DEC\tWORD PTR ");
+            }
+            break;
+        case 2:
+            DECODE_PRINTF("CALL\t");
+            break;
+        case 3:
+            DECODE_PRINTF("CALL\tFAR ");
+            break;
+        case 4:
+            DECODE_PRINTF("JMP\t");
+            break;
+        case 5:
+            DECODE_PRINTF("JMP\tFAR ");
+            break;
+        case 6:
+            DECODE_PRINTF("PUSH\t");
+            break;
+        case 7:
+            DECODE_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
+            HALT_SYS();
+            break;
+        }
+    }
+#endif
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        switch (rh) {
+        case 0:         /* inc word ptr ... */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = inc_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = inc_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 1:         /* dec word ptr ... */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = dec_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = dec_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 2:         /* call word ptr ... */
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = destval;
+            break;
+        case 3:         /* call far ptr ... */
+            destval = fetch_data_word(destoffset);
+            destval2 = fetch_data_word(destoffset + 2);
+            TRACE_AND_STEP();
+            push_word(M.x86.R_CS);
+            M.x86.R_CS = destval2;
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = destval;
+            break;
+        case 4:         /* jmp word ptr ... */
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            M.x86.R_IP = destval;
+            break;
+        case 5:         /* jmp far ptr ... */
+            destval = fetch_data_word(destoffset);
+            destval2 = fetch_data_word(destoffset + 2);
+            TRACE_AND_STEP();
+            M.x86.R_IP = destval;
+            M.x86.R_CS = destval2;
+            break;
+        case 6:         /*  push word ptr ... */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                push_long(destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                push_word(destval);
+            }
+            break;
+        }
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        switch (rh) {
+        case 0:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = inc_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = inc_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 1:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = dec_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = dec_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 2:         /* call word ptr ... */
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = destval;
+            break;
+        case 3:         /* call far ptr ... */
+            destval = fetch_data_word(destoffset);
+            destval2 = fetch_data_word(destoffset + 2);
+            TRACE_AND_STEP();
+            push_word(M.x86.R_CS);
+            M.x86.R_CS = destval2;
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = destval;
+            break;
+        case 4:         /* jmp word ptr ... */
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            M.x86.R_IP = destval;
+            break;
+        case 5:         /* jmp far ptr ... */
+            destval = fetch_data_word(destoffset);
+            destval2 = fetch_data_word(destoffset + 2);
+            TRACE_AND_STEP();
+            M.x86.R_IP = destval;
+            M.x86.R_CS = destval2;
+            break;
+        case 6:         /*  push word ptr ... */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                push_long(destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                push_word(destval);
+            }
+            break;
+        }
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        switch (rh) {
+        case 0:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = inc_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = inc_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 1:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                destval = dec_long(destval);
+                store_data_long(destoffset, destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                destval = dec_word(destval);
+                store_data_word(destoffset, destval);
+            }
+            break;
+        case 2:         /* call word ptr ... */
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = destval;
+            break;
+        case 3:         /* call far ptr ... */
+            destval = fetch_data_word(destoffset);
+            destval2 = fetch_data_word(destoffset + 2);
+            TRACE_AND_STEP();
+            push_word(M.x86.R_CS);
+            M.x86.R_CS = destval2;
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = destval;
+            break;
+        case 4:         /* jmp word ptr ... */
+            destval = fetch_data_word(destoffset);
+            TRACE_AND_STEP();
+            M.x86.R_IP = destval;
+            break;
+        case 5:         /* jmp far ptr ... */
+            destval = fetch_data_word(destoffset);
+            destval2 = fetch_data_word(destoffset + 2);
+            TRACE_AND_STEP();
+            M.x86.R_IP = destval;
+            M.x86.R_CS = destval2;
+            break;
+        case 6:         /*  push word ptr ... */
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 destval;
+
+                destval = fetch_data_long(destoffset);
+                TRACE_AND_STEP();
+                push_long(destval);
+            } else {
+                u16 destval;
+
+                destval = fetch_data_word(destoffset);
+                TRACE_AND_STEP();
+                push_word(destval);
+            }
+            break;
+        }
+        break;
+    case 3:
+        switch (rh) {
+        case 0:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = inc_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = inc_word(*destreg);
+            }
+            break;
+        case 1:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = dec_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                *destreg = dec_word(*destreg);
+            }
+            break;
+        case 2:         /* call word ptr ... */
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            push_word(M.x86.R_IP);
+            M.x86.R_IP = *destreg;
+            break;
+        case 3:         /* jmp far ptr ... */
+            DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+            TRACE_AND_STEP();
+            HALT_SYS();
+            break;
+
+        case 4:         /* jmp  ... */
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            M.x86.R_IP = (u16) (*destreg);
+            break;
+        case 5:         /* jmp far ptr ... */
+            DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+            TRACE_AND_STEP();
+            HALT_SYS();
+            break;
+        case 6:
+            if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+                u32 *destreg;
+
+                destreg = DECODE_RM_LONG_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                push_long(*destreg);
+            } else {
+                u16 *destreg;
+
+                destreg = DECODE_RM_WORD_REGISTER(rl);
+                DECODE_PRINTF("\n");
+                TRACE_AND_STEP();
+                push_word(*destreg);
+            }
+            break;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/***************************************************************************
+ * Single byte operation code table:
+ **************************************************************************/
+void (*x86emu_optab[256])(u8) =
+{
+/*  0x00 */ x86emuOp_add_byte_RM_R,
+/*  0x01 */ x86emuOp_add_word_RM_R,
+/*  0x02 */ x86emuOp_add_byte_R_RM,
+/*  0x03 */ x86emuOp_add_word_R_RM,
+/*  0x04 */ x86emuOp_add_byte_AL_IMM,
+/*  0x05 */ x86emuOp_add_word_AX_IMM,
+/*  0x06 */ x86emuOp_push_ES,
+/*  0x07 */ x86emuOp_pop_ES,
+
+/*  0x08 */ x86emuOp_or_byte_RM_R,
+/*  0x09 */ x86emuOp_or_word_RM_R,
+/*  0x0a */ x86emuOp_or_byte_R_RM,
+/*  0x0b */ x86emuOp_or_word_R_RM,
+/*  0x0c */ x86emuOp_or_byte_AL_IMM,
+/*  0x0d */ x86emuOp_or_word_AX_IMM,
+/*  0x0e */ x86emuOp_push_CS,
+/*  0x0f */ x86emuOp_two_byte,
+
+/*  0x10 */ x86emuOp_adc_byte_RM_R,
+/*  0x11 */ x86emuOp_adc_word_RM_R,
+/*  0x12 */ x86emuOp_adc_byte_R_RM,
+/*  0x13 */ x86emuOp_adc_word_R_RM,
+/*  0x14 */ x86emuOp_adc_byte_AL_IMM,
+/*  0x15 */ x86emuOp_adc_word_AX_IMM,
+/*  0x16 */ x86emuOp_push_SS,
+/*  0x17 */ x86emuOp_pop_SS,
+
+/*  0x18 */ x86emuOp_sbb_byte_RM_R,
+/*  0x19 */ x86emuOp_sbb_word_RM_R,
+/*  0x1a */ x86emuOp_sbb_byte_R_RM,
+/*  0x1b */ x86emuOp_sbb_word_R_RM,
+/*  0x1c */ x86emuOp_sbb_byte_AL_IMM,
+/*  0x1d */ x86emuOp_sbb_word_AX_IMM,
+/*  0x1e */ x86emuOp_push_DS,
+/*  0x1f */ x86emuOp_pop_DS,
+
+/*  0x20 */ x86emuOp_and_byte_RM_R,
+/*  0x21 */ x86emuOp_and_word_RM_R,
+/*  0x22 */ x86emuOp_and_byte_R_RM,
+/*  0x23 */ x86emuOp_and_word_R_RM,
+/*  0x24 */ x86emuOp_and_byte_AL_IMM,
+/*  0x25 */ x86emuOp_and_word_AX_IMM,
+/*  0x26 */ x86emuOp_segovr_ES,
+/*  0x27 */ x86emuOp_daa,
+
+/*  0x28 */ x86emuOp_sub_byte_RM_R,
+/*  0x29 */ x86emuOp_sub_word_RM_R,
+/*  0x2a */ x86emuOp_sub_byte_R_RM,
+/*  0x2b */ x86emuOp_sub_word_R_RM,
+/*  0x2c */ x86emuOp_sub_byte_AL_IMM,
+/*  0x2d */ x86emuOp_sub_word_AX_IMM,
+/*  0x2e */ x86emuOp_segovr_CS,
+/*  0x2f */ x86emuOp_das,
+
+/*  0x30 */ x86emuOp_xor_byte_RM_R,
+/*  0x31 */ x86emuOp_xor_word_RM_R,
+/*  0x32 */ x86emuOp_xor_byte_R_RM,
+/*  0x33 */ x86emuOp_xor_word_R_RM,
+/*  0x34 */ x86emuOp_xor_byte_AL_IMM,
+/*  0x35 */ x86emuOp_xor_word_AX_IMM,
+/*  0x36 */ x86emuOp_segovr_SS,
+/*  0x37 */ x86emuOp_aaa,
+
+/*  0x38 */ x86emuOp_cmp_byte_RM_R,
+/*  0x39 */ x86emuOp_cmp_word_RM_R,
+/*  0x3a */ x86emuOp_cmp_byte_R_RM,
+/*  0x3b */ x86emuOp_cmp_word_R_RM,
+/*  0x3c */ x86emuOp_cmp_byte_AL_IMM,
+/*  0x3d */ x86emuOp_cmp_word_AX_IMM,
+/*  0x3e */ x86emuOp_segovr_DS,
+/*  0x3f */ x86emuOp_aas,
+
+/*  0x40 */ x86emuOp_inc_AX,
+/*  0x41 */ x86emuOp_inc_CX,
+/*  0x42 */ x86emuOp_inc_DX,
+/*  0x43 */ x86emuOp_inc_BX,
+/*  0x44 */ x86emuOp_inc_SP,
+/*  0x45 */ x86emuOp_inc_BP,
+/*  0x46 */ x86emuOp_inc_SI,
+/*  0x47 */ x86emuOp_inc_DI,
+
+/*  0x48 */ x86emuOp_dec_AX,
+/*  0x49 */ x86emuOp_dec_CX,
+/*  0x4a */ x86emuOp_dec_DX,
+/*  0x4b */ x86emuOp_dec_BX,
+/*  0x4c */ x86emuOp_dec_SP,
+/*  0x4d */ x86emuOp_dec_BP,
+/*  0x4e */ x86emuOp_dec_SI,
+/*  0x4f */ x86emuOp_dec_DI,
+
+/*  0x50 */ x86emuOp_push_AX,
+/*  0x51 */ x86emuOp_push_CX,
+/*  0x52 */ x86emuOp_push_DX,
+/*  0x53 */ x86emuOp_push_BX,
+/*  0x54 */ x86emuOp_push_SP,
+/*  0x55 */ x86emuOp_push_BP,
+/*  0x56 */ x86emuOp_push_SI,
+/*  0x57 */ x86emuOp_push_DI,
+
+/*  0x58 */ x86emuOp_pop_AX,
+/*  0x59 */ x86emuOp_pop_CX,
+/*  0x5a */ x86emuOp_pop_DX,
+/*  0x5b */ x86emuOp_pop_BX,
+/*  0x5c */ x86emuOp_pop_SP,
+/*  0x5d */ x86emuOp_pop_BP,
+/*  0x5e */ x86emuOp_pop_SI,
+/*  0x5f */ x86emuOp_pop_DI,
+
+/*  0x60 */ x86emuOp_push_all,
+/*  0x61 */ x86emuOp_pop_all,
+/*  0x62 */ x86emuOp_illegal_op,   /* bound */
+/*  0x63 */ x86emuOp_illegal_op,   /* arpl */
+/*  0x64 */ x86emuOp_segovr_FS,
+/*  0x65 */ x86emuOp_segovr_GS,
+/*  0x66 */ x86emuOp_prefix_data,
+/*  0x67 */ x86emuOp_prefix_addr,
+
+/*  0x68 */ x86emuOp_push_word_IMM,
+/*  0x69 */ x86emuOp_imul_word_IMM,
+/*  0x6a */ x86emuOp_push_byte_IMM,
+/*  0x6b */ x86emuOp_imul_byte_IMM,
+/*  0x6c */ x86emuOp_ins_byte,
+/*  0x6d */ x86emuOp_ins_word,
+/*  0x6e */ x86emuOp_outs_byte,
+/*  0x6f */ x86emuOp_outs_word,
+
+/*  0x70 */ x86emuOp_jump_near_O,
+/*  0x71 */ x86emuOp_jump_near_NO,
+/*  0x72 */ x86emuOp_jump_near_B,
+/*  0x73 */ x86emuOp_jump_near_NB,
+/*  0x74 */ x86emuOp_jump_near_Z,
+/*  0x75 */ x86emuOp_jump_near_NZ,
+/*  0x76 */ x86emuOp_jump_near_BE,
+/*  0x77 */ x86emuOp_jump_near_NBE,
+
+/*  0x78 */ x86emuOp_jump_near_S,
+/*  0x79 */ x86emuOp_jump_near_NS,
+/*  0x7a */ x86emuOp_jump_near_P,
+/*  0x7b */ x86emuOp_jump_near_NP,
+/*  0x7c */ x86emuOp_jump_near_L,
+/*  0x7d */ x86emuOp_jump_near_NL,
+/*  0x7e */ x86emuOp_jump_near_LE,
+/*  0x7f */ x86emuOp_jump_near_NLE,
+
+/*  0x80 */ x86emuOp_opc80_byte_RM_IMM,
+/*  0x81 */ x86emuOp_opc81_word_RM_IMM,
+/*  0x82 */ x86emuOp_opc82_byte_RM_IMM,
+/*  0x83 */ x86emuOp_opc83_word_RM_IMM,
+/*  0x84 */ x86emuOp_test_byte_RM_R,
+/*  0x85 */ x86emuOp_test_word_RM_R,
+/*  0x86 */ x86emuOp_xchg_byte_RM_R,
+/*  0x87 */ x86emuOp_xchg_word_RM_R,
+
+/*  0x88 */ x86emuOp_mov_byte_RM_R,
+/*  0x89 */ x86emuOp_mov_word_RM_R,
+/*  0x8a */ x86emuOp_mov_byte_R_RM,
+/*  0x8b */ x86emuOp_mov_word_R_RM,
+/*  0x8c */ x86emuOp_mov_word_RM_SR,
+/*  0x8d */ x86emuOp_lea_word_R_M,
+/*  0x8e */ x86emuOp_mov_word_SR_RM,
+/*  0x8f */ x86emuOp_pop_RM,
+
+/*  0x90 */ x86emuOp_nop,
+/*  0x91 */ x86emuOp_xchg_word_AX_CX,
+/*  0x92 */ x86emuOp_xchg_word_AX_DX,
+/*  0x93 */ x86emuOp_xchg_word_AX_BX,
+/*  0x94 */ x86emuOp_xchg_word_AX_SP,
+/*  0x95 */ x86emuOp_xchg_word_AX_BP,
+/*  0x96 */ x86emuOp_xchg_word_AX_SI,
+/*  0x97 */ x86emuOp_xchg_word_AX_DI,
+
+/*  0x98 */ x86emuOp_cbw,
+/*  0x99 */ x86emuOp_cwd,
+/*  0x9a */ x86emuOp_call_far_IMM,
+/*  0x9b */ x86emuOp_wait,
+/*  0x9c */ x86emuOp_pushf_word,
+/*  0x9d */ x86emuOp_popf_word,
+/*  0x9e */ x86emuOp_sahf,
+/*  0x9f */ x86emuOp_lahf,
+
+/*  0xa0 */ x86emuOp_mov_AL_M_IMM,
+/*  0xa1 */ x86emuOp_mov_AX_M_IMM,
+/*  0xa2 */ x86emuOp_mov_M_AL_IMM,
+/*  0xa3 */ x86emuOp_mov_M_AX_IMM,
+/*  0xa4 */ x86emuOp_movs_byte,
+/*  0xa5 */ x86emuOp_movs_word,
+/*  0xa6 */ x86emuOp_cmps_byte,
+/*  0xa7 */ x86emuOp_cmps_word,
+/*  0xa8 */ x86emuOp_test_AL_IMM,
+/*  0xa9 */ x86emuOp_test_AX_IMM,
+/*  0xaa */ x86emuOp_stos_byte,
+/*  0xab */ x86emuOp_stos_word,
+/*  0xac */ x86emuOp_lods_byte,
+/*  0xad */ x86emuOp_lods_word,
+/*  0xac */ x86emuOp_scas_byte,
+/*  0xad */ x86emuOp_scas_word,
+
+
+/*  0xb0 */ x86emuOp_mov_byte_AL_IMM,
+/*  0xb1 */ x86emuOp_mov_byte_CL_IMM,
+/*  0xb2 */ x86emuOp_mov_byte_DL_IMM,
+/*  0xb3 */ x86emuOp_mov_byte_BL_IMM,
+/*  0xb4 */ x86emuOp_mov_byte_AH_IMM,
+/*  0xb5 */ x86emuOp_mov_byte_CH_IMM,
+/*  0xb6 */ x86emuOp_mov_byte_DH_IMM,
+/*  0xb7 */ x86emuOp_mov_byte_BH_IMM,
+
+/*  0xb8 */ x86emuOp_mov_word_AX_IMM,
+/*  0xb9 */ x86emuOp_mov_word_CX_IMM,
+/*  0xba */ x86emuOp_mov_word_DX_IMM,
+/*  0xbb */ x86emuOp_mov_word_BX_IMM,
+/*  0xbc */ x86emuOp_mov_word_SP_IMM,
+/*  0xbd */ x86emuOp_mov_word_BP_IMM,
+/*  0xbe */ x86emuOp_mov_word_SI_IMM,
+/*  0xbf */ x86emuOp_mov_word_DI_IMM,
+
+/*  0xc0 */ x86emuOp_opcC0_byte_RM_MEM,
+/*  0xc1 */ x86emuOp_opcC1_word_RM_MEM,
+/*  0xc2 */ x86emuOp_ret_near_IMM,
+/*  0xc3 */ x86emuOp_ret_near,
+/*  0xc4 */ x86emuOp_les_R_IMM,
+/*  0xc5 */ x86emuOp_lds_R_IMM,
+/*  0xc6 */ x86emuOp_mov_byte_RM_IMM,
+/*  0xc7 */ x86emuOp_mov_word_RM_IMM,
+/*  0xc8 */ x86emuOp_enter,
+/*  0xc9 */ x86emuOp_leave,
+/*  0xca */ x86emuOp_ret_far_IMM,
+/*  0xcb */ x86emuOp_ret_far,
+/*  0xcc */ x86emuOp_int3,
+/*  0xcd */ x86emuOp_int_IMM,
+/*  0xce */ x86emuOp_into,
+/*  0xcf */ x86emuOp_iret,
+
+/*  0xd0 */ x86emuOp_opcD0_byte_RM_1,
+/*  0xd1 */ x86emuOp_opcD1_word_RM_1,
+/*  0xd2 */ x86emuOp_opcD2_byte_RM_CL,
+/*  0xd3 */ x86emuOp_opcD3_word_RM_CL,
+/*  0xd4 */ x86emuOp_aam,
+/*  0xd5 */ x86emuOp_aad,
+/*  0xd6 */ x86emuOp_illegal_op,   /* Undocumented SETALC instruction */
+/*  0xd7 */ x86emuOp_xlat,
+/*  0xd8 */ x86emuOp_esc_coprocess_d8,
+/*  0xd9 */ x86emuOp_esc_coprocess_d9,
+/*  0xda */ x86emuOp_esc_coprocess_da,
+/*  0xdb */ x86emuOp_esc_coprocess_db,
+/*  0xdc */ x86emuOp_esc_coprocess_dc,
+/*  0xdd */ x86emuOp_esc_coprocess_dd,
+/*  0xde */ x86emuOp_esc_coprocess_de,
+/*  0xdf */ x86emuOp_esc_coprocess_df,
+
+/*  0xe0 */ x86emuOp_loopne,
+/*  0xe1 */ x86emuOp_loope,
+/*  0xe2 */ x86emuOp_loop,
+/*  0xe3 */ x86emuOp_jcxz,
+/*  0xe4 */ x86emuOp_in_byte_AL_IMM,
+/*  0xe5 */ x86emuOp_in_word_AX_IMM,
+/*  0xe6 */ x86emuOp_out_byte_IMM_AL,
+/*  0xe7 */ x86emuOp_out_word_IMM_AX,
+
+/*  0xe8 */ x86emuOp_call_near_IMM,
+/*  0xe9 */ x86emuOp_jump_near_IMM,
+/*  0xea */ x86emuOp_jump_far_IMM,
+/*  0xeb */ x86emuOp_jump_byte_IMM,
+/*  0xec */ x86emuOp_in_byte_AL_DX,
+/*  0xed */ x86emuOp_in_word_AX_DX,
+/*  0xee */ x86emuOp_out_byte_DX_AL,
+/*  0xef */ x86emuOp_out_word_DX_AX,
+
+/*  0xf0 */ x86emuOp_lock,
+/*  0xf1 */ x86emuOp_illegal_op,
+/*  0xf2 */ x86emuOp_repne,
+/*  0xf3 */ x86emuOp_repe,
+/*  0xf4 */ x86emuOp_halt,
+/*  0xf5 */ x86emuOp_cmc,
+/*  0xf6 */ x86emuOp_opcF6_byte_RM,
+/*  0xf7 */ x86emuOp_opcF7_word_RM,
+
+/*  0xf8 */ x86emuOp_clc,
+/*  0xf9 */ x86emuOp_stc,
+/*  0xfa */ x86emuOp_cli,
+/*  0xfb */ x86emuOp_sti,
+/*  0xfc */ x86emuOp_cld,
+/*  0xfd */ x86emuOp_std,
+/*  0xfe */ x86emuOp_opcFE_byte_RM,
+/*  0xff */ x86emuOp_opcFF_word_RM,
+};
diff --git a/xorg-server/hw/xfree86/x86emu/ops2.c b/xorg-server/hw/xfree86/x86emu/ops2.c
new file mode 100644
index 000000000..a1eda76d7
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/ops2.c
@@ -0,0 +1,2897 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file includes subroutines to implement the decoding
+*               and emulation of all the x86 extended two-byte processor
+*               instructions.
+*
+****************************************************************************/
+
+#include "x86emu/x86emui.h"
+
+#undef bswap_32
+#define bswap_32(x) (((x & 0xff000000) >> 24) | \
+		     ((x & 0x00ff0000) >> 8) | \
+		     ((x & 0x0000ff00) << 8) | \
+		     ((x & 0x000000ff) << 24))
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+op1 - Instruction op code
+
+REMARKS:
+Handles illegal opcodes.
+****************************************************************************/
+static void x86emuOp2_illegal_op(
+	u8 op2)
+{
+	START_OF_INSTR();
+	DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
+	TRACE_REGS();
+	printk("%04x:%04x: %02X ILLEGAL EXTENDED X86 OPCODE!\n",
+		M.x86.R_CS, M.x86.R_IP-2,op2);
+    HALT_SYS();
+    END_OF_INSTR();
+}
+
+#define xorl(a,b)   ((a) && !(b)) || (!(a) && (b))
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0x31
+****************************************************************************/
+static void x86emuOp2_rdtsc(u8 X86EMU_UNUSED(op2))
+{
+#ifdef __HAS_LONG_LONG__
+    static u64 counter = 0;
+#else
+    static u32 counter = 0;
+#endif
+
+    counter += 0x10000;
+
+    /* read timestamp counter */
+    /*
+     * Note that instead of actually trying to accurately measure this, we just
+     * increase the counter by a fixed amount every time we hit one of these
+     * instructions.  Feel free to come up with a better method.
+     */
+    START_OF_INSTR();
+    DECODE_PRINTF("RDTSC\n");
+    TRACE_AND_STEP();
+#ifdef __HAS_LONG_LONG__
+    M.x86.R_EAX = counter & 0xffffffff;
+    M.x86.R_EDX = counter >> 32;
+#else
+    M.x86.R_EAX = counter;
+    M.x86.R_EDX = 0;
+#endif
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0x80-0x8F
+****************************************************************************/
+static void x86emuOp2_long_jump(u8 op2)
+{
+    s32 target;
+    char *name = 0;
+    int cond = 0;
+
+    /* conditional jump to word offset. */
+    START_OF_INSTR();
+    switch (op2) {
+      case 0x80:
+        name = "JO\t";
+        cond =  ACCESS_FLAG(F_OF);
+        break;
+      case 0x81:
+        name = "JNO\t";
+        cond = !ACCESS_FLAG(F_OF);
+        break;
+      case 0x82:
+        name = "JB\t";
+        cond = ACCESS_FLAG(F_CF);
+        break;
+      case 0x83:
+        name = "JNB\t";
+        cond = !ACCESS_FLAG(F_CF);
+        break;
+      case 0x84:
+        name = "JZ\t";
+        cond = ACCESS_FLAG(F_ZF);
+        break;
+      case 0x85:
+        name = "JNZ\t";
+        cond = !ACCESS_FLAG(F_ZF);
+        break;
+      case 0x86:
+        name = "JBE\t";
+        cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
+        break;
+      case 0x87:
+        name = "JNBE\t";
+        cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
+        break;
+      case 0x88:
+        name = "JS\t";
+        cond = ACCESS_FLAG(F_SF);
+        break;
+      case 0x89:
+        name = "JNS\t";
+        cond = !ACCESS_FLAG(F_SF);
+        break;
+      case 0x8a:
+        name = "JP\t";
+        cond = ACCESS_FLAG(F_PF);
+        break;
+      case 0x8b:
+        name = "JNP\t";
+        cond = !ACCESS_FLAG(F_PF);
+        break;
+      case 0x8c:
+        name = "JL\t";
+        cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+        break;
+      case 0x8d:
+        name = "JNL\t";
+        cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)));
+        break;
+      case 0x8e:
+        name = "JLE\t";
+        cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+                ACCESS_FLAG(F_ZF));
+        break;
+      case 0x8f:
+        name = "JNLE\t";
+        cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+                 ACCESS_FLAG(F_ZF));
+        break;
+    }
+    DECODE_PRINTF(name);
+    (void)name;
+    target = (s16) fetch_word_imm();
+    target += (s16) M.x86.R_IP;
+    DECODE_PRINTF2("%04x\n", target);
+    TRACE_AND_STEP();
+    if (cond)
+        M.x86.R_IP = (u16)target;
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0x90-0x9F
+****************************************************************************/
+static void x86emuOp2_set_byte(u8 op2)
+{
+    int mod, rl, rh;
+    uint destoffset;
+    u8  *destreg;
+    char *name = 0;
+    int cond = 0;
+
+    START_OF_INSTR();
+    switch (op2) {
+      case 0x90:
+        name = "SETO\t";
+        cond =  ACCESS_FLAG(F_OF);
+        break;
+      case 0x91:
+        name = "SETNO\t";
+        cond = !ACCESS_FLAG(F_OF);
+        break;
+      case 0x92:
+        name = "SETB\t";
+        cond = ACCESS_FLAG(F_CF);
+        break;
+      case 0x93:
+        name = "SETNB\t";
+        cond = !ACCESS_FLAG(F_CF);
+        break;
+      case 0x94:
+        name = "SETZ\t";
+        cond = ACCESS_FLAG(F_ZF);
+        break;
+      case 0x95:
+        name = "SETNZ\t";
+        cond = !ACCESS_FLAG(F_ZF);
+        break;
+      case 0x96:
+        name = "SETBE\t";
+        cond = ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF);
+        break;
+      case 0x97:
+        name = "SETNBE\t";
+        cond = !(ACCESS_FLAG(F_CF) || ACCESS_FLAG(F_ZF));
+        break;
+      case 0x98:
+        name = "SETS\t";
+        cond = ACCESS_FLAG(F_SF);
+        break;
+      case 0x99:
+        name = "SETNS\t";
+        cond = !ACCESS_FLAG(F_SF);
+        break;
+      case 0x9a:
+        name = "SETP\t";
+        cond = ACCESS_FLAG(F_PF);
+        break;
+      case 0x9b:
+        name = "SETNP\t";
+        cond = !ACCESS_FLAG(F_PF);
+        break;
+      case 0x9c:
+        name = "SETL\t";
+        cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+        break;
+      case 0x9d:
+        name = "SETNL\t";
+        cond = xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF));
+        break;
+      case 0x9e:
+        name = "SETLE\t";
+        cond = (xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+                ACCESS_FLAG(F_ZF));
+        break;
+      case 0x9f:
+        name = "SETNLE\t";
+        cond = !(xorl(ACCESS_FLAG(F_SF), ACCESS_FLAG(F_OF)) ||
+                 ACCESS_FLAG(F_ZF));
+        break;
+    }
+    DECODE_PRINTF(name);
+    (void)name;
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destoffset = decode_rm00_address(rl);
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, cond ? 0x01 : 0x00);
+        break;
+    case 1:
+        destoffset = decode_rm01_address(rl);
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, cond ? 0x01 : 0x00);
+        break;
+    case 2:
+        destoffset = decode_rm10_address(rl);
+        TRACE_AND_STEP();
+        store_data_byte(destoffset, cond ? 0x01 : 0x00);
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_BYTE_REGISTER(rl);
+        TRACE_AND_STEP();
+        *destreg = cond ? 0x01 : 0x00;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa0
+****************************************************************************/
+static void x86emuOp2_push_FS(u8 X86EMU_UNUSED(op2))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tFS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_FS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa1
+****************************************************************************/
+static void x86emuOp2_pop_FS(u8 X86EMU_UNUSED(op2))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tFS\n");
+    TRACE_AND_STEP();
+    M.x86.R_FS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS: CPUID takes EAX/ECX as inputs, writes EAX/EBX/ECX/EDX as output
+Handles opcode 0x0f,0xa2
+****************************************************************************/
+static void x86emuOp2_cpuid(u8 X86EMU_UNUSED(op2))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("CPUID\n");
+    TRACE_AND_STEP();
+    cpuid();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa3
+****************************************************************************/
+static void x86emuOp2_bt_R(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    int bit,disp;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("BT\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+        } else {
+            u16 srcval;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+        } else {
+            u16 srcval;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+        } else {
+            u16 srcval;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+            CONDITIONAL_SET_FLAG(srcval & (0x1 << bit),F_CF);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg,*shiftreg;
+
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
+        } else {
+            u16 *srcreg,*shiftreg;
+
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            CONDITIONAL_SET_FLAG(*srcreg & (0x1 << bit),F_CF);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa4
+****************************************************************************/
+static void x86emuOp2_shld_IMM(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint destoffset;
+	u8 shift;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SHLD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shld_long(destval,*shiftreg,shift);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shld_word(destval,*shiftreg,shift);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shld_long(destval,*shiftreg,shift);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shld_word(destval,*shiftreg,shift);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shld_long(destval,*shiftreg,shift);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shld_word(destval,*shiftreg,shift);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            *destreg = shld_long(*destreg,*shiftreg,shift);
+        } else {
+            u16 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            *destreg = shld_word(*destreg,*shiftreg,shift);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa5
+****************************************************************************/
+static void x86emuOp2_shld_CL(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SHLD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shld_long(destval,*shiftreg,M.x86.R_CL);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shld_word(destval,*shiftreg,M.x86.R_CL);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shld_long(destval,*shiftreg,M.x86.R_CL);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shld_word(destval,*shiftreg,M.x86.R_CL);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shld_long(destval,*shiftreg,M.x86.R_CL);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shld_word(destval,*shiftreg,M.x86.R_CL);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            *destreg = shld_long(*destreg,*shiftreg,M.x86.R_CL);
+        } else {
+            u16 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            *destreg = shld_word(*destreg,*shiftreg,M.x86.R_CL);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa8
+****************************************************************************/
+static void x86emuOp2_push_GS(u8 X86EMU_UNUSED(op2))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("PUSH\tGS\n");
+    TRACE_AND_STEP();
+    push_word(M.x86.R_GS);
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xa9
+****************************************************************************/
+static void x86emuOp2_pop_GS(u8 X86EMU_UNUSED(op2))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("POP\tGS\n");
+    TRACE_AND_STEP();
+    M.x86.R_GS = pop_word();
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xab
+****************************************************************************/
+static void x86emuOp2_bts_R(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    int bit,disp;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("BTS\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval,mask;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_long(srcoffset+disp, srcval | mask);
+        } else {
+            u16 srcval,mask;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_word(srcoffset+disp, srcval | mask);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval,mask;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_long(srcoffset+disp, srcval | mask);
+        } else {
+            u16 srcval,mask;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_word(srcoffset+disp, srcval | mask);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval,mask;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_long(srcoffset+disp, srcval | mask);
+        } else {
+            u16 srcval,mask;
+            u16 *shiftreg;
+
+			srcoffset = decode_rm10_address(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_WORD_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0xF;
+			disp = (s16)*shiftreg >> 4;
+			srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_word(srcoffset+disp, srcval | mask);
+		}
+		break;
+	case 3:                     /* register to register */
+		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 *srcreg,*shiftreg;
+			u32 mask;
+
+			srcreg = DECODE_RM_LONG_REGISTER(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_LONG_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0x1F;
+			mask = (0x1 << bit);
+			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+			*srcreg |= mask;
+		} else {
+			u16 *srcreg,*shiftreg;
+			u16 mask;
+
+			srcreg = DECODE_RM_WORD_REGISTER(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_WORD_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0xF;
+			mask = (u16)(0x1 << bit);
+            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+            *srcreg |= mask;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xac
+****************************************************************************/
+static void x86emuOp2_shrd_IMM(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint destoffset;
+	u8 shift;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SHLD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shrd_long(destval,*shiftreg,shift);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shrd_word(destval,*shiftreg,shift);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shrd_long(destval,*shiftreg,shift);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shrd_word(destval,*shiftreg,shift);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shrd_long(destval,*shiftreg,shift);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shrd_word(destval,*shiftreg,shift);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            *destreg = shrd_long(*destreg,*shiftreg,shift);
+        } else {
+            u16 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            DECODE_PRINTF2("%d\n", shift);
+            TRACE_AND_STEP();
+            *destreg = shrd_word(*destreg,*shiftreg,shift);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xad
+****************************************************************************/
+static void x86emuOp2_shrd_CL(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint destoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("SHLD\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 destval;
+            u32 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_long(destoffset);
+            destval = shrd_long(destval,*shiftreg,M.x86.R_CL);
+            store_data_long(destoffset, destval);
+        } else {
+            u16 destval;
+            u16 *shiftreg;
+
+            destoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            destval = fetch_data_word(destoffset);
+            destval = shrd_word(destval,*shiftreg,M.x86.R_CL);
+            store_data_word(destoffset, destval);
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            *destreg = shrd_long(*destreg,*shiftreg,M.x86.R_CL);
+        } else {
+            u16 *destreg,*shiftreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",CL\n");
+            TRACE_AND_STEP();
+            *destreg = shrd_word(*destreg,*shiftreg,M.x86.R_CL);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xaf
+****************************************************************************/
+static void x86emuOp2_imul_R_RM(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("IMUL\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            TRACE_AND_STEP();
+            res = (s16)*destreg * (s16)srcval;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            TRACE_AND_STEP();
+            res = (s16)*destreg * (s16)srcval;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_long(srcoffset);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)srcval);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_word(srcoffset);
+            TRACE_AND_STEP();
+            res = (s16)*destreg * (s16)srcval;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg,*srcreg;
+            u32 res_lo,res_hi;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            TRACE_AND_STEP();
+            imul_long_direct(&res_lo,&res_hi,(s32)*destreg,(s32)*srcreg);
+            if (res_hi != 0) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u32)res_lo;
+        } else {
+            u16 *destreg,*srcreg;
+            u32 res;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            res = (s16)*destreg * (s16)*srcreg;
+            if (res > 0xFFFF) {
+                SET_FLAG(F_CF);
+                SET_FLAG(F_OF);
+            } else {
+                CLEAR_FLAG(F_CF);
+                CLEAR_FLAG(F_OF);
+            }
+            *destreg = (u16)res;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb2
+****************************************************************************/
+static void x86emuOp2_lss_R_IMM(u8 X86EMU_UNUSED(op2))
+{
+	int mod, rh, rl;
+    u16 *dstreg;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LSS\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_SS = fetch_data_word(srcoffset + 2);
+        break;
+    case 1:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_SS = fetch_data_word(srcoffset + 2);
+        break;
+    case 2:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_SS = fetch_data_word(srcoffset + 2);
+        break;
+    case 3:                     /* register to register */
+        /* UNDEFINED! */
+        TRACE_AND_STEP();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb3
+****************************************************************************/
+static void x86emuOp2_btr_R(u8 X86EMU_UNUSED(op2))
+{
+	int mod, rl, rh;
+	uint srcoffset;
+	int bit,disp;
+
+	START_OF_INSTR();
+	DECODE_PRINTF("BTR\t");
+	FETCH_DECODE_MODRM(mod, rh, rl);
+	switch (mod) {
+	case 0:
+		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 srcval,mask;
+			u32 *shiftreg;
+
+			srcoffset = decode_rm00_address(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_LONG_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0x1F;
+			disp = (s16)*shiftreg >> 5;
+			srcval = fetch_data_long(srcoffset+disp);
+			mask = (0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_long(srcoffset+disp, srcval & ~mask);
+		} else {
+			u16 srcval,mask;
+			u16 *shiftreg;
+
+			srcoffset = decode_rm00_address(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_WORD_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0xF;
+			disp = (s16)*shiftreg >> 4;
+			srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
+		}
+		break;
+	case 1:
+		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 srcval,mask;
+			u32 *shiftreg;
+
+			srcoffset = decode_rm01_address(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_LONG_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0x1F;
+			disp = (s16)*shiftreg >> 5;
+			srcval = fetch_data_long(srcoffset+disp);
+			mask = (0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_long(srcoffset+disp, srcval & ~mask);
+		} else {
+			u16 srcval,mask;
+			u16 *shiftreg;
+
+			srcoffset = decode_rm01_address(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_WORD_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0xF;
+			disp = (s16)*shiftreg >> 4;
+			srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
+		}
+		break;
+	case 2:
+		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 srcval,mask;
+			u32 *shiftreg;
+
+			srcoffset = decode_rm10_address(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_LONG_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0x1F;
+			disp = (s16)*shiftreg >> 5;
+			srcval = fetch_data_long(srcoffset+disp);
+			mask = (0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_long(srcoffset+disp, srcval & ~mask);
+		} else {
+			u16 srcval,mask;
+			u16 *shiftreg;
+
+			srcoffset = decode_rm10_address(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_WORD_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0xF;
+			disp = (s16)*shiftreg >> 4;
+			srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_word(srcoffset+disp, (u16)(srcval & ~mask));
+		}
+		break;
+	case 3:                     /* register to register */
+		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 *srcreg,*shiftreg;
+			u32 mask;
+
+			srcreg = DECODE_RM_LONG_REGISTER(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_LONG_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0x1F;
+			mask = (0x1 << bit);
+			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+			*srcreg &= ~mask;
+		} else {
+			u16 *srcreg,*shiftreg;
+			u16 mask;
+
+			srcreg = DECODE_RM_WORD_REGISTER(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_WORD_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0xF;
+			mask = (u16)(0x1 << bit);
+			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+			*srcreg &= ~mask;
+		}
+		break;
+	}
+	DECODE_CLEAR_SEGOVR();
+	END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb4
+****************************************************************************/
+static void x86emuOp2_lfs_R_IMM(u8 X86EMU_UNUSED(op2))
+{
+	int mod, rh, rl;
+    u16 *dstreg;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LFS\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_FS = fetch_data_word(srcoffset + 2);
+        break;
+    case 1:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_FS = fetch_data_word(srcoffset + 2);
+        break;
+    case 2:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_FS = fetch_data_word(srcoffset + 2);
+        break;
+    case 3:                     /* register to register */
+        /* UNDEFINED! */
+        TRACE_AND_STEP();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb5
+****************************************************************************/
+static void x86emuOp2_lgs_R_IMM(u8 X86EMU_UNUSED(op2))
+{
+	int mod, rh, rl;
+    u16 *dstreg;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("LGS\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_GS = fetch_data_word(srcoffset + 2);
+        break;
+    case 1:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_GS = fetch_data_word(srcoffset + 2);
+        break;
+    case 2:
+        dstreg = DECODE_RM_WORD_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *dstreg = fetch_data_word(srcoffset);
+        M.x86.R_GS = fetch_data_word(srcoffset + 2);
+        break;
+    case 3:                     /* register to register */
+        /* UNDEFINED! */
+        TRACE_AND_STEP();
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb6
+****************************************************************************/
+static void x86emuOp2_movzx_byte_R_RM(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOVZX\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_byte(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = fetch_data_byte(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_byte(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = fetch_data_byte(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_byte(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = fetch_data_byte(srcoffset);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u8  *srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = *srcreg;
+        } else {
+            u16 *destreg;
+            u8  *srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = *srcreg;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xb7
+****************************************************************************/
+static void x86emuOp2_movzx_word_R_RM(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    u32 *destreg;
+    u32 srcval;
+    u16 *srcreg;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOVZX\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = fetch_data_word(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 1:
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = fetch_data_word(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 2:
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = fetch_data_word(srcoffset);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_WORD_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = *srcreg;
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xba
+****************************************************************************/
+static void x86emuOp2_btX_I(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    int bit;
+
+    START_OF_INSTR();
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (rh) {
+    case 4:
+	DECODE_PRINTF("BT\t");
+	break;
+    case 5:
+	DECODE_PRINTF("BTS\t");
+	break;
+    case 6:
+	DECODE_PRINTF("BTR\t");
+	break;
+    case 7:
+	DECODE_PRINTF("BTC\t");
+	break;
+    default:
+	DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
+	TRACE_REGS();
+	printk("%04x:%04x: %02X%02X ILLEGAL EXTENDED X86 OPCODE EXTENSION!\n",
+		M.x86.R_CS, M.x86.R_IP-3,op2, (mod<<6)|(rh<<3)|rl);
+	HALT_SYS();
+    }
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval, mask;
+            u8 shift;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0x1F;
+            srcval = fetch_data_long(srcoffset);
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		store_data_long(srcoffset, srcval | mask);
+		break;
+	    case 6:
+		store_data_long(srcoffset, srcval & ~mask);
+		break;
+	    case 7:
+		store_data_long(srcoffset, srcval ^ mask);
+		break;
+	    default:
+		break;
+	    }
+        } else {
+            u16 srcval, mask;
+            u8 shift;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0xF;
+            srcval = fetch_data_word(srcoffset);
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		store_data_word(srcoffset, srcval | mask);
+		break;
+	    case 6:
+		store_data_word(srcoffset, srcval & ~mask);
+		break;
+	    case 7:
+		store_data_word(srcoffset, srcval ^ mask);
+		break;
+	    default:
+		break;
+	    }
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval, mask;
+            u8 shift;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0x1F;
+            srcval = fetch_data_long(srcoffset);
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		store_data_long(srcoffset, srcval | mask);
+		break;
+	    case 6:
+		store_data_long(srcoffset, srcval & ~mask);
+		break;
+	    case 7:
+		store_data_long(srcoffset, srcval ^ mask);
+		break;
+	    default:
+		break;
+	    }
+        } else {
+            u16 srcval, mask;
+            u8 shift;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0xF;
+            srcval = fetch_data_word(srcoffset);
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		store_data_word(srcoffset, srcval | mask);
+		break;
+	    case 6:
+		store_data_word(srcoffset, srcval & ~mask);
+		break;
+	    case 7:
+		store_data_word(srcoffset, srcval ^ mask);
+		break;
+	    default:
+		break;
+	    }
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval, mask;
+            u8 shift;
+
+            srcoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0x1F;
+            srcval = fetch_data_long(srcoffset);
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		store_data_long(srcoffset, srcval | mask);
+		break;
+	    case 6:
+		store_data_long(srcoffset, srcval & ~mask);
+		break;
+	    case 7:
+		store_data_long(srcoffset, srcval ^ mask);
+		break;
+	    default:
+		break;
+	    }
+        } else {
+            u16 srcval, mask;
+            u8 shift;
+
+            srcoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0xF;
+            srcval = fetch_data_word(srcoffset);
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		store_data_word(srcoffset, srcval | mask);
+		break;
+	    case 6:
+		store_data_word(srcoffset, srcval & ~mask);
+		break;
+	    case 7:
+		store_data_word(srcoffset, srcval ^ mask);
+		break;
+	    default:
+		break;
+	    }
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *srcreg;
+	    u32 mask;
+	    u8 shift;
+
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0x1F;
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		*srcreg |= mask;
+		break;
+	    case 6:
+		*srcreg &= ~mask;
+		break;
+	    case 7:
+		*srcreg ^= mask;
+		break;
+	    default:
+		break;
+	    }
+        } else {
+            u16 *srcreg;
+	    u16 mask;
+	    u8 shift;
+
+            srcreg = DECODE_RM_WORD_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shift = fetch_byte_imm();
+            TRACE_AND_STEP();
+            bit = shift & 0xF;
+	    mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+	    switch (rh) {
+	    case 5:
+		*srcreg |= mask;
+		break;
+	    case 6:
+		*srcreg &= ~mask;
+		break;
+	    case 7:
+		*srcreg ^= mask;
+		break;
+	    default:
+		break;
+	    }
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbb
+****************************************************************************/
+static void x86emuOp2_btc_R(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    int bit,disp;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("BTC\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval,mask;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_long(srcoffset+disp, srcval ^ mask);
+        } else {
+            u16 srcval,mask;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm00_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval,mask;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_long(srcoffset+disp, srcval ^ mask);
+        } else {
+            u16 srcval,mask;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm01_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 srcval,mask;
+            u32 *shiftreg;
+
+            srcoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            disp = (s16)*shiftreg >> 5;
+            srcval = fetch_data_long(srcoffset+disp);
+            mask = (0x1 << bit);
+            CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+            store_data_long(srcoffset+disp, srcval ^ mask);
+        } else {
+            u16 srcval,mask;
+            u16 *shiftreg;
+
+            srcoffset = decode_rm10_address(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_WORD_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0xF;
+            disp = (s16)*shiftreg >> 4;
+            srcval = fetch_data_word(srcoffset+disp);
+			mask = (u16)(0x1 << bit);
+			CONDITIONAL_SET_FLAG(srcval & mask,F_CF);
+			store_data_word(srcoffset+disp, (u16)(srcval ^ mask));
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			u32 *srcreg,*shiftreg;
+            u32 mask;
+
+            srcreg = DECODE_RM_LONG_REGISTER(rl);
+            DECODE_PRINTF(",");
+            shiftreg = DECODE_RM_LONG_REGISTER(rh);
+            TRACE_AND_STEP();
+            bit = *shiftreg & 0x1F;
+            mask = (0x1 << bit);
+			CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+			*srcreg ^= mask;
+		} else {
+			u16 *srcreg,*shiftreg;
+			u16 mask;
+
+			srcreg = DECODE_RM_WORD_REGISTER(rl);
+			DECODE_PRINTF(",");
+			shiftreg = DECODE_RM_WORD_REGISTER(rh);
+			TRACE_AND_STEP();
+			bit = *shiftreg & 0xF;
+			mask = (u16)(0x1 << bit);
+            CONDITIONAL_SET_FLAG(*srcreg & mask,F_CF);
+            *srcreg ^= mask;
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbc
+****************************************************************************/
+static void x86emuOp2_bsf(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("BSF\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch(mod) {
+    case 0:
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcoffset = decode_rm00_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_long(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcoffset = decode_rm00_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_word(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    case 1:
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcoffset = decode_rm01_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_long(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcoffset = decode_rm01_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_word(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    case 2:
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcoffset = decode_rm10_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_long(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcoffset = decode_rm10_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_word(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    case 3:				/* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcval = *DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcval = *DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbd
+****************************************************************************/
+static void x86emuOp2_bsr(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("BSR\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch(mod) {
+    case 0:
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcoffset = decode_rm00_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_long(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcoffset = decode_rm00_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_word(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    case 1:
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcoffset = decode_rm01_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_long(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcoffset = decode_rm01_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_word(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    case 2:
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcoffset = decode_rm10_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_long(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcoffset = decode_rm10_address(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    srcval = fetch_data_word(srcoffset);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    case 3:				/* register to register */
+	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+	    u32 srcval, *dstreg;
+
+	    srcval = *DECODE_RM_LONG_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_LONG_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	} else {
+	    u16 srcval, *dstreg;
+
+	    srcval = *DECODE_RM_WORD_REGISTER(rl);
+	    DECODE_PRINTF(",");
+	    dstreg = DECODE_RM_WORD_REGISTER(rh);
+	    TRACE_AND_STEP();
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
+	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
+		if ((srcval >> *dstreg) & 1) break;
+	}
+	break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbe
+****************************************************************************/
+static void x86emuOp2_movsx_byte_R_RM(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOVSX\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = (s32)((s8)fetch_data_byte(srcoffset));
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm00_address(rl);
+            srcval = (s16)((s8)fetch_data_byte(srcoffset));
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 1:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = (s32)((s8)fetch_data_byte(srcoffset));
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm01_address(rl);
+            srcval = (s16)((s8)fetch_data_byte(srcoffset));
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 2:
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u32 srcval;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = (s32)((s8)fetch_data_byte(srcoffset));
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        } else {
+            u16 *destreg;
+            u16 srcval;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcoffset = decode_rm10_address(rl);
+            srcval = (s16)((s8)fetch_data_byte(srcoffset));
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = srcval;
+        }
+        break;
+    case 3:                     /* register to register */
+        if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+            u32 *destreg;
+            u8  *srcreg;
+
+            destreg = DECODE_RM_LONG_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = (s32)((s8)*srcreg);
+        } else {
+            u16 *destreg;
+            u8  *srcreg;
+
+            destreg = DECODE_RM_WORD_REGISTER(rh);
+            DECODE_PRINTF(",");
+            srcreg = DECODE_RM_BYTE_REGISTER(rl);
+            DECODE_PRINTF("\n");
+            TRACE_AND_STEP();
+            *destreg = (s16)((s8)*srcreg);
+        }
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/****************************************************************************
+REMARKS:
+Handles opcode 0x0f,0xbf
+****************************************************************************/
+static void x86emuOp2_movsx_word_R_RM(u8 X86EMU_UNUSED(op2))
+{
+    int mod, rl, rh;
+    uint srcoffset;
+    u32 *destreg;
+    u32 srcval;
+    u16 *srcreg;
+
+    START_OF_INSTR();
+    DECODE_PRINTF("MOVSX\t");
+    FETCH_DECODE_MODRM(mod, rh, rl);
+    switch (mod) {
+    case 0:
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm00_address(rl);
+        srcval = (s32)((s16)fetch_data_word(srcoffset));
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 1:
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm01_address(rl);
+        srcval = (s32)((s16)fetch_data_word(srcoffset));
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 2:
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcoffset = decode_rm10_address(rl);
+        srcval = (s32)((s16)fetch_data_word(srcoffset));
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = srcval;
+        break;
+    case 3:                     /* register to register */
+        destreg = DECODE_RM_LONG_REGISTER(rh);
+        DECODE_PRINTF(",");
+        srcreg = DECODE_RM_WORD_REGISTER(rl);
+        DECODE_PRINTF("\n");
+        TRACE_AND_STEP();
+        *destreg = (s32)((s16)*srcreg);
+        break;
+    }
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/* Handles opcodes 0xc8-0xcf */
+static void x86emuOp2_bswap(u8 X86EMU_UNUSED(op2))
+{
+    START_OF_INSTR();
+    DECODE_PRINTF("BSWAP\n");
+    TRACE_AND_STEP();
+
+    switch (op2) {
+	case 0xc8:
+	    M.x86.R_EAX = bswap_32(M.x86.R_EAX);
+	    break;
+	case 0xc9:
+	    M.x86.R_ECX = bswap_32(M.x86.R_ECX);
+	    break;
+	case 0xca:
+	    M.x86.R_EDX = bswap_32(M.x86.R_EDX);
+	    break;
+	case 0xcb:
+	    M.x86.R_EBX = bswap_32(M.x86.R_EBX);
+	    break;
+	case 0xcc:
+	    M.x86.R_ESP = bswap_32(M.x86.R_ESP);
+	    break;
+	case 0xcd:
+	    M.x86.R_EBP = bswap_32(M.x86.R_EBP);
+	    break;
+	case 0xce:
+	    M.x86.R_ESI = bswap_32(M.x86.R_ESI);
+	    break;
+	case 0xcf:
+	    M.x86.R_EDI = bswap_32(M.x86.R_EDI);
+	    break;
+	default:
+	    /* can't happen */
+	    break;
+    }
+
+    DECODE_CLEAR_SEGOVR();
+    END_OF_INSTR();
+}
+
+/***************************************************************************
+ * Double byte operation code table:
+ **************************************************************************/
+void (*x86emu_optab2[256])(u8) =
+{
+/*  0x00 */ x86emuOp2_illegal_op,  /* Group F (ring 0 PM)      */
+/*  0x01 */ x86emuOp2_illegal_op,  /* Group G (ring 0 PM)      */
+/*  0x02 */ x86emuOp2_illegal_op,  /* lar (ring 0 PM)          */
+/*  0x03 */ x86emuOp2_illegal_op,  /* lsl (ring 0 PM)          */
+/*  0x04 */ x86emuOp2_illegal_op,
+/*  0x05 */ x86emuOp2_illegal_op,  /* loadall (undocumented)   */
+/*  0x06 */ x86emuOp2_illegal_op,  /* clts (ring 0 PM)         */
+/*  0x07 */ x86emuOp2_illegal_op,  /* loadall (undocumented)   */
+/*  0x08 */ x86emuOp2_illegal_op,  /* invd (ring 0 PM)         */
+/*  0x09 */ x86emuOp2_illegal_op,  /* wbinvd (ring 0 PM)       */
+/*  0x0a */ x86emuOp2_illegal_op,
+/*  0x0b */ x86emuOp2_illegal_op,
+/*  0x0c */ x86emuOp2_illegal_op,
+/*  0x0d */ x86emuOp2_illegal_op,
+/*  0x0e */ x86emuOp2_illegal_op,
+/*  0x0f */ x86emuOp2_illegal_op,
+
+/*  0x10 */ x86emuOp2_illegal_op,
+/*  0x11 */ x86emuOp2_illegal_op,
+/*  0x12 */ x86emuOp2_illegal_op,
+/*  0x13 */ x86emuOp2_illegal_op,
+/*  0x14 */ x86emuOp2_illegal_op,
+/*  0x15 */ x86emuOp2_illegal_op,
+/*  0x16 */ x86emuOp2_illegal_op,
+/*  0x17 */ x86emuOp2_illegal_op,
+/*  0x18 */ x86emuOp2_illegal_op,
+/*  0x19 */ x86emuOp2_illegal_op,
+/*  0x1a */ x86emuOp2_illegal_op,
+/*  0x1b */ x86emuOp2_illegal_op,
+/*  0x1c */ x86emuOp2_illegal_op,
+/*  0x1d */ x86emuOp2_illegal_op,
+/*  0x1e */ x86emuOp2_illegal_op,
+/*  0x1f */ x86emuOp2_illegal_op,
+
+/*  0x20 */ x86emuOp2_illegal_op,  /* mov reg32,creg (ring 0 PM) */
+/*  0x21 */ x86emuOp2_illegal_op,  /* mov reg32,dreg (ring 0 PM) */
+/*  0x22 */ x86emuOp2_illegal_op,  /* mov creg,reg32 (ring 0 PM) */
+/*  0x23 */ x86emuOp2_illegal_op,  /* mov dreg,reg32 (ring 0 PM) */
+/*  0x24 */ x86emuOp2_illegal_op,  /* mov reg32,treg (ring 0 PM) */
+/*  0x25 */ x86emuOp2_illegal_op,
+/*  0x26 */ x86emuOp2_illegal_op,  /* mov treg,reg32 (ring 0 PM) */
+/*  0x27 */ x86emuOp2_illegal_op,
+/*  0x28 */ x86emuOp2_illegal_op,
+/*  0x29 */ x86emuOp2_illegal_op,
+/*  0x2a */ x86emuOp2_illegal_op,
+/*  0x2b */ x86emuOp2_illegal_op,
+/*  0x2c */ x86emuOp2_illegal_op,
+/*  0x2d */ x86emuOp2_illegal_op,
+/*  0x2e */ x86emuOp2_illegal_op,
+/*  0x2f */ x86emuOp2_illegal_op,
+
+/*  0x30 */ x86emuOp2_illegal_op,
+/*  0x31 */ x86emuOp2_rdtsc,
+/*  0x32 */ x86emuOp2_illegal_op,
+/*  0x33 */ x86emuOp2_illegal_op,
+/*  0x34 */ x86emuOp2_illegal_op,
+/*  0x35 */ x86emuOp2_illegal_op,
+/*  0x36 */ x86emuOp2_illegal_op,
+/*  0x37 */ x86emuOp2_illegal_op,
+/*  0x38 */ x86emuOp2_illegal_op,
+/*  0x39 */ x86emuOp2_illegal_op,
+/*  0x3a */ x86emuOp2_illegal_op,
+/*  0x3b */ x86emuOp2_illegal_op,
+/*  0x3c */ x86emuOp2_illegal_op,
+/*  0x3d */ x86emuOp2_illegal_op,
+/*  0x3e */ x86emuOp2_illegal_op,
+/*  0x3f */ x86emuOp2_illegal_op,
+
+/*  0x40 */ x86emuOp2_illegal_op,
+/*  0x41 */ x86emuOp2_illegal_op,
+/*  0x42 */ x86emuOp2_illegal_op,
+/*  0x43 */ x86emuOp2_illegal_op,
+/*  0x44 */ x86emuOp2_illegal_op,
+/*  0x45 */ x86emuOp2_illegal_op,
+/*  0x46 */ x86emuOp2_illegal_op,
+/*  0x47 */ x86emuOp2_illegal_op,
+/*  0x48 */ x86emuOp2_illegal_op,
+/*  0x49 */ x86emuOp2_illegal_op,
+/*  0x4a */ x86emuOp2_illegal_op,
+/*  0x4b */ x86emuOp2_illegal_op,
+/*  0x4c */ x86emuOp2_illegal_op,
+/*  0x4d */ x86emuOp2_illegal_op,
+/*  0x4e */ x86emuOp2_illegal_op,
+/*  0x4f */ x86emuOp2_illegal_op,
+
+/*  0x50 */ x86emuOp2_illegal_op,
+/*  0x51 */ x86emuOp2_illegal_op,
+/*  0x52 */ x86emuOp2_illegal_op,
+/*  0x53 */ x86emuOp2_illegal_op,
+/*  0x54 */ x86emuOp2_illegal_op,
+/*  0x55 */ x86emuOp2_illegal_op,
+/*  0x56 */ x86emuOp2_illegal_op,
+/*  0x57 */ x86emuOp2_illegal_op,
+/*  0x58 */ x86emuOp2_illegal_op,
+/*  0x59 */ x86emuOp2_illegal_op,
+/*  0x5a */ x86emuOp2_illegal_op,
+/*  0x5b */ x86emuOp2_illegal_op,
+/*  0x5c */ x86emuOp2_illegal_op,
+/*  0x5d */ x86emuOp2_illegal_op,
+/*  0x5e */ x86emuOp2_illegal_op,
+/*  0x5f */ x86emuOp2_illegal_op,
+
+/*  0x60 */ x86emuOp2_illegal_op,
+/*  0x61 */ x86emuOp2_illegal_op,
+/*  0x62 */ x86emuOp2_illegal_op,
+/*  0x63 */ x86emuOp2_illegal_op,
+/*  0x64 */ x86emuOp2_illegal_op,
+/*  0x65 */ x86emuOp2_illegal_op,
+/*  0x66 */ x86emuOp2_illegal_op,
+/*  0x67 */ x86emuOp2_illegal_op,
+/*  0x68 */ x86emuOp2_illegal_op,
+/*  0x69 */ x86emuOp2_illegal_op,
+/*  0x6a */ x86emuOp2_illegal_op,
+/*  0x6b */ x86emuOp2_illegal_op,
+/*  0x6c */ x86emuOp2_illegal_op,
+/*  0x6d */ x86emuOp2_illegal_op,
+/*  0x6e */ x86emuOp2_illegal_op,
+/*  0x6f */ x86emuOp2_illegal_op,
+
+/*  0x70 */ x86emuOp2_illegal_op,
+/*  0x71 */ x86emuOp2_illegal_op,
+/*  0x72 */ x86emuOp2_illegal_op,
+/*  0x73 */ x86emuOp2_illegal_op,
+/*  0x74 */ x86emuOp2_illegal_op,
+/*  0x75 */ x86emuOp2_illegal_op,
+/*  0x76 */ x86emuOp2_illegal_op,
+/*  0x77 */ x86emuOp2_illegal_op,
+/*  0x78 */ x86emuOp2_illegal_op,
+/*  0x79 */ x86emuOp2_illegal_op,
+/*  0x7a */ x86emuOp2_illegal_op,
+/*  0x7b */ x86emuOp2_illegal_op,
+/*  0x7c */ x86emuOp2_illegal_op,
+/*  0x7d */ x86emuOp2_illegal_op,
+/*  0x7e */ x86emuOp2_illegal_op,
+/*  0x7f */ x86emuOp2_illegal_op,
+
+/*  0x80 */ x86emuOp2_long_jump,
+/*  0x81 */ x86emuOp2_long_jump,
+/*  0x82 */ x86emuOp2_long_jump,
+/*  0x83 */ x86emuOp2_long_jump,
+/*  0x84 */ x86emuOp2_long_jump,
+/*  0x85 */ x86emuOp2_long_jump,
+/*  0x86 */ x86emuOp2_long_jump,
+/*  0x87 */ x86emuOp2_long_jump,
+/*  0x88 */ x86emuOp2_long_jump,
+/*  0x89 */ x86emuOp2_long_jump,
+/*  0x8a */ x86emuOp2_long_jump,
+/*  0x8b */ x86emuOp2_long_jump,
+/*  0x8c */ x86emuOp2_long_jump,
+/*  0x8d */ x86emuOp2_long_jump,
+/*  0x8e */ x86emuOp2_long_jump,
+/*  0x8f */ x86emuOp2_long_jump,
+
+/*  0x90 */ x86emuOp2_set_byte,
+/*  0x91 */ x86emuOp2_set_byte,
+/*  0x92 */ x86emuOp2_set_byte,
+/*  0x93 */ x86emuOp2_set_byte,
+/*  0x94 */ x86emuOp2_set_byte,
+/*  0x95 */ x86emuOp2_set_byte,
+/*  0x96 */ x86emuOp2_set_byte,
+/*  0x97 */ x86emuOp2_set_byte,
+/*  0x98 */ x86emuOp2_set_byte,
+/*  0x99 */ x86emuOp2_set_byte,
+/*  0x9a */ x86emuOp2_set_byte,
+/*  0x9b */ x86emuOp2_set_byte,
+/*  0x9c */ x86emuOp2_set_byte,
+/*  0x9d */ x86emuOp2_set_byte,
+/*  0x9e */ x86emuOp2_set_byte,
+/*  0x9f */ x86emuOp2_set_byte,
+
+/*  0xa0 */ x86emuOp2_push_FS,
+/*  0xa1 */ x86emuOp2_pop_FS,
+/*  0xa2 */ x86emuOp2_cpuid,
+/*  0xa3 */ x86emuOp2_bt_R,
+/*  0xa4 */ x86emuOp2_shld_IMM,
+/*  0xa5 */ x86emuOp2_shld_CL,
+/*  0xa6 */ x86emuOp2_illegal_op,
+/*  0xa7 */ x86emuOp2_illegal_op,
+/*  0xa8 */ x86emuOp2_push_GS,
+/*  0xa9 */ x86emuOp2_pop_GS,
+/*  0xaa */ x86emuOp2_illegal_op,
+/*  0xab */ x86emuOp2_bts_R,
+/*  0xac */ x86emuOp2_shrd_IMM,
+/*  0xad */ x86emuOp2_shrd_CL,
+/*  0xae */ x86emuOp2_illegal_op,
+/*  0xaf */ x86emuOp2_imul_R_RM,
+
+/*  0xb0 */ x86emuOp2_illegal_op,  /* TODO: cmpxchg */
+/*  0xb1 */ x86emuOp2_illegal_op,  /* TODO: cmpxchg */
+/*  0xb2 */ x86emuOp2_lss_R_IMM,
+/*  0xb3 */ x86emuOp2_btr_R,
+/*  0xb4 */ x86emuOp2_lfs_R_IMM,
+/*  0xb5 */ x86emuOp2_lgs_R_IMM,
+/*  0xb6 */ x86emuOp2_movzx_byte_R_RM,
+/*  0xb7 */ x86emuOp2_movzx_word_R_RM,
+/*  0xb8 */ x86emuOp2_illegal_op,
+/*  0xb9 */ x86emuOp2_illegal_op,
+/*  0xba */ x86emuOp2_btX_I,
+/*  0xbb */ x86emuOp2_btc_R,
+/*  0xbc */ x86emuOp2_bsf,
+/*  0xbd */ x86emuOp2_bsr,
+/*  0xbe */ x86emuOp2_movsx_byte_R_RM,
+/*  0xbf */ x86emuOp2_movsx_word_R_RM,
+
+/*  0xc0 */ x86emuOp2_illegal_op,  /* TODO: xadd */
+/*  0xc1 */ x86emuOp2_illegal_op,  /* TODO: xadd */
+/*  0xc2 */ x86emuOp2_illegal_op,
+/*  0xc3 */ x86emuOp2_illegal_op,
+/*  0xc4 */ x86emuOp2_illegal_op,
+/*  0xc5 */ x86emuOp2_illegal_op,
+/*  0xc6 */ x86emuOp2_illegal_op,
+/*  0xc7 */ x86emuOp2_illegal_op,
+/*  0xc8 */ x86emuOp2_bswap,
+/*  0xc9 */ x86emuOp2_bswap,
+/*  0xca */ x86emuOp2_bswap,
+/*  0xcb */ x86emuOp2_bswap,
+/*  0xcc */ x86emuOp2_bswap,
+/*  0xcd */ x86emuOp2_bswap,
+/*  0xce */ x86emuOp2_bswap,
+/*  0xcf */ x86emuOp2_bswap,
+
+/*  0xd0 */ x86emuOp2_illegal_op,
+/*  0xd1 */ x86emuOp2_illegal_op,
+/*  0xd2 */ x86emuOp2_illegal_op,
+/*  0xd3 */ x86emuOp2_illegal_op,
+/*  0xd4 */ x86emuOp2_illegal_op,
+/*  0xd5 */ x86emuOp2_illegal_op,
+/*  0xd6 */ x86emuOp2_illegal_op,
+/*  0xd7 */ x86emuOp2_illegal_op,
+/*  0xd8 */ x86emuOp2_illegal_op,
+/*  0xd9 */ x86emuOp2_illegal_op,
+/*  0xda */ x86emuOp2_illegal_op,
+/*  0xdb */ x86emuOp2_illegal_op,
+/*  0xdc */ x86emuOp2_illegal_op,
+/*  0xdd */ x86emuOp2_illegal_op,
+/*  0xde */ x86emuOp2_illegal_op,
+/*  0xdf */ x86emuOp2_illegal_op,
+
+/*  0xe0 */ x86emuOp2_illegal_op,
+/*  0xe1 */ x86emuOp2_illegal_op,
+/*  0xe2 */ x86emuOp2_illegal_op,
+/*  0xe3 */ x86emuOp2_illegal_op,
+/*  0xe4 */ x86emuOp2_illegal_op,
+/*  0xe5 */ x86emuOp2_illegal_op,
+/*  0xe6 */ x86emuOp2_illegal_op,
+/*  0xe7 */ x86emuOp2_illegal_op,
+/*  0xe8 */ x86emuOp2_illegal_op,
+/*  0xe9 */ x86emuOp2_illegal_op,
+/*  0xea */ x86emuOp2_illegal_op,
+/*  0xeb */ x86emuOp2_illegal_op,
+/*  0xec */ x86emuOp2_illegal_op,
+/*  0xed */ x86emuOp2_illegal_op,
+/*  0xee */ x86emuOp2_illegal_op,
+/*  0xef */ x86emuOp2_illegal_op,
+
+/*  0xf0 */ x86emuOp2_illegal_op,
+/*  0xf1 */ x86emuOp2_illegal_op,
+/*  0xf2 */ x86emuOp2_illegal_op,
+/*  0xf3 */ x86emuOp2_illegal_op,
+/*  0xf4 */ x86emuOp2_illegal_op,
+/*  0xf5 */ x86emuOp2_illegal_op,
+/*  0xf6 */ x86emuOp2_illegal_op,
+/*  0xf7 */ x86emuOp2_illegal_op,
+/*  0xf8 */ x86emuOp2_illegal_op,
+/*  0xf9 */ x86emuOp2_illegal_op,
+/*  0xfa */ x86emuOp2_illegal_op,
+/*  0xfb */ x86emuOp2_illegal_op,
+/*  0xfc */ x86emuOp2_illegal_op,
+/*  0xfd */ x86emuOp2_illegal_op,
+/*  0xfe */ x86emuOp2_illegal_op,
+/*  0xff */ x86emuOp2_illegal_op,
+};
diff --git a/xorg-server/hw/xfree86/x86emu/prim_ops.c b/xorg-server/hw/xfree86/x86emu/prim_ops.c
new file mode 100644
index 000000000..41968e1a7
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/prim_ops.c
@@ -0,0 +1,2722 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file contains the code to implement the primitive
+*				machine operations used by the emulation code in ops.c
+*
+* Carry Chain Calculation
+*
+* This represents a somewhat expensive calculation which is
+* apparently required to emulate the setting of the OF and AF flag.
+* The latter is not so important, but the former is.  The overflow
+* flag is the XOR of the top two bits of the carry chain for an
+* addition (similar for subtraction).  Since we do not want to
+* simulate the addition in a bitwise manner, we try to calculate the
+* carry chain given the two operands and the result.
+*
+* So, given the following table, which represents the addition of two
+* bits, we can derive a formula for the carry chain.
+*
+* a   b   cin   r     cout
+* 0   0   0     0     0
+* 0   0   1     1     0
+* 0   1   0     1     0
+* 0   1   1     0     1
+* 1   0   0     1     0
+* 1   0   1     0     1
+* 1   1   0     0     1
+* 1   1   1     1     1
+*
+* Construction of table for cout:
+*
+* ab
+* r  \  00   01   11  10
+* |------------------
+* 0  |   0    1    1   1
+* 1  |   0    0    1   0
+*
+* By inspection, one gets:  cc = ab +  r'(a + b)
+*
+* That represents alot of operations, but NO CHOICE....
+*
+* Borrow Chain Calculation.
+*
+* The following table represents the subtraction of two bits, from
+* which we can derive a formula for the borrow chain.
+*
+* a   b   bin   r     bout
+* 0   0   0     0     0
+* 0   0   1     1     1
+* 0   1   0     1     1
+* 0   1   1     0     1
+* 1   0   0     1     0
+* 1   0   1     0     0
+* 1   1   0     0     0
+* 1   1   1     1     1
+*
+* Construction of table for cout:
+*
+* ab
+* r  \  00   01   11  10
+* |------------------
+* 0  |   0    1    0   0
+* 1  |   1    1    1   0
+*
+* By inspection, one gets:  bc = a'b +  r(a' + b)
+*
+****************************************************************************/
+
+#include <stdlib.h>
+
+#define	PRIM_OPS_NO_REDEFINE_ASM
+#include "x86emu/x86emui.h"
+
+#if defined(__GNUC__)
+# if defined (__i386__) || defined(__i386) || defined(__AMD64__) || defined(__x86_64__) || defined(__amd64__) || defined(__x86_64__)
+#  include "x86emu/prim_x86_gcc.h"
+# endif
+#endif
+
+/*------------------------- Global Variables ------------------------------*/
+
+static u32 x86emu_parity_tab[8] =
+{
+	0x96696996,
+	0x69969669,
+	0x69969669,
+	0x96696996,
+	0x69969669,
+	0x96696996,
+	0x96696996,
+	0x69969669,
+};
+
+#define PARITY(x)   (((x86emu_parity_tab[(x) / 32] >> ((x) % 32)) & 1) == 0)
+#define XOR2(x) 	(((x) ^ ((x)>>1)) & 0x1)
+
+/*----------------------------- Implementation ----------------------------*/
+
+/****************************************************************************
+REMARKS:
+Implements the AAA instruction and side effects.
+****************************************************************************/
+u16 aaa_word(u16 d)
+{
+	u16	res;
+	if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
+		d += 0x6;
+		d += 0x100;
+		SET_FLAG(F_AF);
+		SET_FLAG(F_CF);
+	} else {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_AF);
+	}
+	res = (u16)(d & 0xFF0F);
+	CLEAR_FLAG(F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAA instruction and side effects.
+****************************************************************************/
+u16 aas_word(u16 d)
+{
+	u16	res;
+	if ((d & 0xf) > 0x9 || ACCESS_FLAG(F_AF)) {
+		d -= 0x6;
+		d -= 0x100;
+		SET_FLAG(F_AF);
+		SET_FLAG(F_CF);
+	} else {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_AF);
+	}
+	res = (u16)(d & 0xFF0F);
+	CLEAR_FLAG(F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAD instruction and side effects.
+****************************************************************************/
+u16 aad_word(u16 d)
+{
+	u16 l;
+	u8 hb, lb;
+
+	hb = (u8)((d >> 8) & 0xff);
+	lb = (u8)((d & 0xff));
+	l = (u16)((lb + 10 * hb) & 0xFF);
+
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(l == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
+	return l;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AAM instruction and side effects.
+****************************************************************************/
+u16 aam_word(u8 d)
+{
+    u16 h, l;
+
+	h = (u16)(d / 10);
+	l = (u16)(d % 10);
+	l |= (u16)(h << 8);
+
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(l & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(l == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(l & 0xff), F_PF);
+    return l;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u8 adc_byte(u8 d, u8 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 cc;
+
+	if (ACCESS_FLAG(F_CF))
+		res = 1 + d + s;
+	else
+		res = d + s;
+
+	CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = (s & d) | ((~res) & (s | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u16 adc_word(u16 d, u16 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 cc;
+
+	if (ACCESS_FLAG(F_CF))
+		res = 1 + d + s;
+	else
+		res = d + s;
+
+	CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = (s & d) | ((~res) & (s | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADC instruction and side effects.
+****************************************************************************/
+u32 adc_long(u32 d, u32 s)
+{
+	register u32 lo;	/* all operands in native machine order */
+	register u32 hi;
+	register u32 res;
+	register u32 cc;
+
+	if (ACCESS_FLAG(F_CF)) {
+		lo = 1 + (d & 0xFFFF) + (s & 0xFFFF);
+		res = 1 + d + s;
+		}
+	else {
+		lo = (d & 0xFFFF) + (s & 0xFFFF);
+		res = d + s;
+		}
+	hi = (lo >> 16) + (d >> 16) + (s >> 16);
+
+	CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = (s & d) | ((~res) & (s | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u8 add_byte(u8 d, u8 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 cc;
+
+	res = d + s;
+	CONDITIONAL_SET_FLAG(res & 0x100, F_CF);
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = (s & d) | ((~res) & (s | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u16 add_word(u16 d, u16 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 cc;
+
+	res = d + s;
+	CONDITIONAL_SET_FLAG(res & 0x10000, F_CF);
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = (s & d) | ((~res) & (s | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ADD instruction and side effects.
+****************************************************************************/
+u32 add_long(u32 d, u32 s)
+{
+	register u32 lo;	/* all operands in native machine order */
+	register u32 hi;
+	register u32 res;
+	register u32 cc;
+
+	lo = (d & 0xFFFF) + (s & 0xFFFF);
+	res = d + s;
+	hi = (lo >> 16) + (d >> 16) + (s >> 16);
+
+	CONDITIONAL_SET_FLAG(hi & 0x10000, F_CF);
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+    /* calculate the carry chain  SEE NOTE AT TOP. */
+    cc = (s & d) | ((~res) & (s | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u8 and_byte(u8 d, u8 s)
+{
+	register u8 res;    /* all operands in native machine order */
+
+	res = d & s;
+
+	/* set the flags  */
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u16 and_word(u16 d, u16 s)
+{
+    register u16 res;   /* all operands in native machine order */
+
+    res = d & s;
+
+    /* set the flags  */
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the AND instruction and side effects.
+****************************************************************************/
+u32 and_long(u32 d, u32 s)
+{
+	register u32 res;   /* all operands in native machine order */
+
+	res = d & s;
+
+	/* set the flags  */
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u8 cmp_byte(u8 d, u8 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 bc;
+
+	res = d - s;
+	CLEAR_FLAG(F_CF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u16 cmp_word(u16 d, u16 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 bc;
+
+	res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+    bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the CMP instruction and side effects.
+****************************************************************************/
+u32 cmp_long(u32 d, u32 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 bc;
+
+	res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DAA instruction and side effects.
+****************************************************************************/
+u8 daa_byte(u8 d)
+{
+	u32 res = d;
+	if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
+		res += 6;
+		SET_FLAG(F_AF);
+	}
+	if (res > 0x9F || ACCESS_FLAG(F_CF)) {
+		res += 0x60;
+		SET_FLAG(F_CF);
+	}
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xFF) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DAS instruction and side effects.
+****************************************************************************/
+u8 das_byte(u8 d)
+{
+	if ((d & 0xf) > 9 || ACCESS_FLAG(F_AF)) {
+		d -= 6;
+		SET_FLAG(F_AF);
+	}
+	if (d > 0x9F || ACCESS_FLAG(F_CF)) {
+		d -= 0x60;
+		SET_FLAG(F_CF);
+	}
+	CONDITIONAL_SET_FLAG(d & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(d == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(d & 0xff), F_PF);
+	return d;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u8 dec_byte(u8 d)
+{
+    register u32 res;   /* all operands in native machine order */
+    register u32 bc;
+
+    res = d - 1;
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	/* based on sub_byte, uses s==1.  */
+	bc = (res & (~d | 1)) | (~d & 1);
+	/* carry flag unchanged */
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u16 dec_word(u16 d)
+{
+    register u32 res;   /* all operands in native machine order */
+    register u32 bc;
+
+    res = d - 1;
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+    /* calculate the borrow chain.  See note at top */
+    /* based on the sub_byte routine, with s==1 */
+    bc = (res & (~d | 1)) | (~d & 1);
+    /* carry flag unchanged */
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DEC instruction and side effects.
+****************************************************************************/
+u32 dec_long(u32 d)
+{
+    register u32 res;   /* all operands in native machine order */
+    register u32 bc;
+
+    res = d - 1;
+
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+    /* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | 1)) | (~d & 1);
+	/* carry flag unchanged */
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u8 inc_byte(u8 d)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 cc;
+
+	res = d + 1;
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = ((1 & d) | (~res)) & (1 | d);
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u16 inc_word(u16 d)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 cc;
+
+	res = d + 1;
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = (1 & d) | ((~res) & (1 | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the INC instruction and side effects.
+****************************************************************************/
+u32 inc_long(u32 d)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 cc;
+
+	res = d + 1;
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the carry chain  SEE NOTE AT TOP. */
+	cc = (1 & d) | ((~res) & (1 | d));
+	CONDITIONAL_SET_FLAG(XOR2(cc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(cc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u8 or_byte(u8 d, u8 s)
+{
+	register u8 res;    /* all operands in native machine order */
+
+	res = d | s;
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u16 or_word(u16 d, u16 s)
+{
+	register u16 res;   /* all operands in native machine order */
+
+	res = d | s;
+	/* set the carry flag to be bit 8 */
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u32 or_long(u32 d, u32 s)
+{
+	register u32 res;   /* all operands in native machine order */
+
+	res = d | s;
+
+	/* set the carry flag to be bit 8 */
+	CLEAR_FLAG(F_OF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u8 neg_byte(u8 s)
+{
+    register u8 res;
+    register u8 bc;
+
+	CONDITIONAL_SET_FLAG(s != 0, F_CF);
+	res = (u8)-s;
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
+	/* calculate the borrow chain --- modified such that d=0.
+	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
+	   (the one used for sub) and simplifying, since ~d=0xff...,
+	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
+	   ~d&s == s.  So the simplified result is: */
+	bc = res | s;
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u16 neg_word(u16 s)
+{
+	register u16 res;
+	register u16 bc;
+
+	CONDITIONAL_SET_FLAG(s != 0, F_CF);
+	res = (u16)-s;
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain --- modified such that d=0.
+	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
+	   (the one used for sub) and simplifying, since ~d=0xff...,
+	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
+	   ~d&s == s.  So the simplified result is: */
+	bc = res | s;
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OR instruction and side effects.
+****************************************************************************/
+u32 neg_long(u32 s)
+{
+	register u32 res;
+	register u32 bc;
+
+	CONDITIONAL_SET_FLAG(s != 0, F_CF);
+	res = (u32)-s;
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain --- modified such that d=0.
+	   substitutiing d=0 into     bc= res&(~d|s)|(~d&s);
+	   (the one used for sub) and simplifying, since ~d=0xff...,
+	   ~d|s == 0xffff..., and res&0xfff... == res.  Similarly
+	   ~d&s == s.  So the simplified result is: */
+	bc = res | s;
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u8 not_byte(u8 s)
+{
+	return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u16 not_word(u16 s)
+{
+	return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the NOT instruction and side effects.
+****************************************************************************/
+u32 not_long(u32 s)
+{
+	return ~s;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u8 rcl_byte(u8 d, u8 s)
+{
+    register unsigned int res, cnt, mask, cf;
+
+    /* s is the rotate distance.  It varies from 0 - 8. */
+	/* have
+
+       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0 
+
+       want to rotate through the carry by "s" bits.  We could 
+       loop, but that's inefficient.  So the width is 9,
+       and we split into three parts:
+
+       The new carry flag   (was B_n)
+       the stuff in B_n-1 .. B_0
+       the stuff in B_7 .. B_n+1
+
+       The new rotate is done mod 9, and given this,
+       for a rotation of n bits (mod 9) the new carry flag is
+       then located n bits from the MSB.  The low part is 
+       then shifted up cnt bits, and the high part is or'd
+       in.  Using CAPS for new values, and lowercase for the 
+       original values, this can be expressed as:
+
+       IF n > 0 
+       1) CF <-  b_(8-n)
+       2) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0
+       3) B_(n-1) <- cf
+       4) B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1))
+	 */
+	res = d;
+	if ((cnt = s % 9) != 0) {
+        /* extract the new CARRY FLAG. */
+        /* CF <-  b_(8-n)             */
+        cf = (d >> (8 - cnt)) & 0x1;
+
+        /* get the low stuff which rotated 
+           into the range B_7 .. B_cnt */
+        /* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_0  */
+        /* note that the right hand side done by the mask */
+		res = (d << cnt) & 0xff;
+
+        /* now the high stuff which rotated around 
+           into the positions B_cnt-2 .. B_0 */
+        /* B_(n-2) .. B_0 <-  b_7 .. b_(8-(n-1)) */
+        /* shift it downward, 7-(n-2) = 9-n positions. 
+           and mask off the result before or'ing in. 
+         */
+        mask = (1 << (cnt - 1)) - 1;
+        res |= (d >> (9 - cnt)) & mask;
+
+        /* if the carry flag was set, or it in.  */
+		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+            /*  B_(n-1) <- cf */
+            res |= 1 << (cnt - 1);
+        }
+        /* set the new carry flag, based on the variable "cf" */
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+        /* OVERFLOW is set *IFF* cnt==1, then it is the 
+           xor of CF and the most significant bit.  Blecck. */
+        /* parenthesized this expression since it appears to
+           be causing OF to be misset */
+        CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 6) & 0x2)),
+							 F_OF);
+
+    }
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u16 rcl_word(u16 d, u8 s)
+{
+	register unsigned int res, cnt, mask, cf;
+
+	res = d;
+	if ((cnt = s % 17) != 0) {
+		cf = (d >> (16 - cnt)) & 0x1;
+		res = (d << cnt) & 0xffff;
+		mask = (1 << (cnt - 1)) - 1;
+		res |= (d >> (17 - cnt)) & mask;
+		if (ACCESS_FLAG(F_CF)) {
+			res |= 1 << (cnt - 1);
+		}
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+		CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 14) & 0x2)),
+							 F_OF);
+	}
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCL instruction and side effects.
+****************************************************************************/
+u32 rcl_long(u32 d, u8 s)
+{
+	register u32 res, cnt, mask, cf;
+
+	res = d;
+	if ((cnt = s % 33) != 0) {
+		cf = (d >> (32 - cnt)) & 0x1;
+		res = (d << cnt) & 0xffffffff;
+		mask = (1 << (cnt - 1)) - 1;
+		res |= (d >> (33 - cnt)) & mask;
+		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+			res |= 1 << (cnt - 1);
+		}
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+		CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 30) & 0x2)),
+							 F_OF);
+	}
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u8 rcr_byte(u8 d, u8 s)
+{
+	u32	res, cnt;
+	u32	mask, cf, ocf = 0;
+
+	/* rotate right through carry */
+    /* 
+       s is the rotate distance.  It varies from 0 - 8.
+       d is the byte object rotated.  
+
+       have 
+
+       CF  B_7 B_6 B_5 B_4 B_3 B_2 B_1 B_0 
+
+       The new rotate is done mod 9, and given this,
+       for a rotation of n bits (mod 9) the new carry flag is
+       then located n bits from the LSB.  The low part is 
+       then shifted up cnt bits, and the high part is or'd
+       in.  Using CAPS for new values, and lowercase for the 
+       original values, this can be expressed as:
+
+       IF n > 0 
+       1) CF <-  b_(n-1)
+       2) B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n)
+       3) B_(8-n) <- cf
+       4) B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0)
+	 */
+	res = d;
+	if ((cnt = s % 9) != 0) {
+        /* extract the new CARRY FLAG. */
+        /* CF <-  b_(n-1)              */
+        if (cnt == 1) {
+            cf = d & 0x1;
+            /* note hackery here.  Access_flag(..) evaluates to either
+               0 if flag not set
+               non-zero if flag is set.
+               doing access_flag(..) != 0 casts that into either 
+			   0..1 in any representation of the flags register
+               (i.e. packed bit array or unpacked.)
+             */
+			ocf = ACCESS_FLAG(F_CF) != 0;
+        } else
+            cf = (d >> (cnt - 1)) & 0x1;
+
+        /* B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_n  */
+        /* note that the right hand side done by the mask
+           This is effectively done by shifting the 
+           object to the right.  The result must be masked,
+           in case the object came in and was treated 
+           as a negative number.  Needed??? */
+
+        mask = (1 << (8 - cnt)) - 1;
+        res = (d >> cnt) & mask;
+
+        /* now the high stuff which rotated around 
+           into the positions B_cnt-2 .. B_0 */
+        /* B_(7) .. B_(8-(n-1)) <-  b_(n-2) .. b_(0) */
+        /* shift it downward, 7-(n-2) = 9-n positions. 
+           and mask off the result before or'ing in. 
+         */
+        res |= (d << (9 - cnt));
+
+        /* if the carry flag was set, or it in.  */
+		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+            /*  B_(8-n) <- cf */
+            res |= 1 << (8 - cnt);
+        }
+        /* set the new carry flag, based on the variable "cf" */
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+        /* OVERFLOW is set *IFF* cnt==1, then it is the 
+           xor of CF and the most significant bit.  Blecck. */
+        /* parenthesized... */
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 6) & 0x2)),
+								 F_OF);
+		}
+	}
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u16 rcr_word(u16 d, u8 s)
+{
+	u32 res, cnt;
+	u32	mask, cf, ocf = 0;
+
+	/* rotate right through carry */
+	res = d;
+	if ((cnt = s % 17) != 0) {
+		if (cnt == 1) {
+			cf = d & 0x1;
+			ocf = ACCESS_FLAG(F_CF) != 0;
+		} else
+			cf = (d >> (cnt - 1)) & 0x1;
+		mask = (1 << (16 - cnt)) - 1;
+		res = (d >> cnt) & mask;
+		res |= (d << (17 - cnt));
+		if (ACCESS_FLAG(F_CF)) {
+			res |= 1 << (16 - cnt);
+		}
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 14) & 0x2)),
+								 F_OF);
+		}
+	}
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the RCR instruction and side effects.
+****************************************************************************/
+u32 rcr_long(u32 d, u8 s)
+{
+	u32 res, cnt;
+	u32 mask, cf, ocf = 0;
+
+	/* rotate right through carry */
+	res = d;
+	if ((cnt = s % 33) != 0) {
+		if (cnt == 1) {
+			cf = d & 0x1;
+			ocf = ACCESS_FLAG(F_CF) != 0;
+		} else
+			cf = (d >> (cnt - 1)) & 0x1;
+		mask = (1 << (32 - cnt)) - 1;
+		res = (d >> cnt) & mask;
+		if (cnt != 1)
+			res |= (d << (33 - cnt));
+		if (ACCESS_FLAG(F_CF)) {     /* carry flag is set */
+			res |= 1 << (32 - cnt);
+		}
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 30) & 0x2)),
+								 F_OF);
+		}
+	}
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u8 rol_byte(u8 d, u8 s)
+{
+    register unsigned int res, cnt, mask;
+
+    /* rotate left */
+    /* 
+       s is the rotate distance.  It varies from 0 - 8.
+       d is the byte object rotated.  
+
+       have 
+
+       CF  B_7 ... B_0 
+
+       The new rotate is done mod 8.
+       Much simpler than the "rcl" or "rcr" operations.
+
+       IF n > 0 
+       1) B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0)
+       2) B_(n-1) .. B_(0) <-  b_(7) .. b_(8-n)
+	 */
+    res = d;
+	if ((cnt = s % 8) != 0) {
+		/* B_(7) .. B_(n)  <-  b_(8-(n+1)) .. b_(0) */
+		res = (d << cnt);
+
+		/* B_(n-1) .. B_(0) <-  b_(7) .. b_(8-n) */
+		mask = (1 << cnt) - 1;
+		res |= (d >> (8 - cnt)) & mask;
+
+		/* set the new carry flag, Note that it is the low order
+		   bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+		/* OVERFLOW is set *IFF* s==1, then it is the
+		   xor of CF and the most significant bit.  Blecck. */
+		CONDITIONAL_SET_FLAG(s == 1 &&
+							 XOR2((res & 0x1) + ((res >> 6) & 0x2)),
+							 F_OF);
+	} if (s != 0) {
+		/* set the new carry flag, Note that it is the low order
+		   bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+	}
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u16 rol_word(u16 d, u8 s)
+{
+    register unsigned int res, cnt, mask;
+
+	res = d;
+	if ((cnt = s % 16) != 0) {
+		res = (d << cnt);
+		mask = (1 << cnt) - 1;
+		res |= (d >> (16 - cnt)) & mask;
+		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+		CONDITIONAL_SET_FLAG(s == 1 &&
+							 XOR2((res & 0x1) + ((res >> 14) & 0x2)),
+							 F_OF);
+	} if (s != 0) {
+		/* set the new carry flag, Note that it is the low order
+		   bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+	}
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROL instruction and side effects.
+****************************************************************************/
+u32 rol_long(u32 d, u8 s)
+{
+    register u32 res, cnt, mask;
+
+	res = d;
+	if ((cnt = s % 32) != 0) {
+		res = (d << cnt);
+		mask = (1 << cnt) - 1;
+		res |= (d >> (32 - cnt)) & mask;
+		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+		CONDITIONAL_SET_FLAG(s == 1 &&
+							 XOR2((res & 0x1) + ((res >> 30) & 0x2)),
+							 F_OF);
+	} if (s != 0) {
+		/* set the new carry flag, Note that it is the low order
+		   bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x1, F_CF);
+	}
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u8 ror_byte(u8 d, u8 s)
+{
+    register unsigned int res, cnt, mask;
+
+    /* rotate right */
+    /* 
+       s is the rotate distance.  It varies from 0 - 8.
+       d is the byte object rotated.  
+
+       have 
+
+       B_7 ... B_0 
+
+       The rotate is done mod 8.
+
+       IF n > 0 
+       1) B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n)
+       2) B_(7) .. B_(8-n) <-  b_(n-1) .. b_(0)
+	 */
+	res = d;
+	if ((cnt = s % 8) != 0) {           /* not a typo, do nada if cnt==0 */
+        /* B_(7) .. B_(8-n) <-  b_(n-1) .. b_(0) */
+        res = (d << (8 - cnt));
+
+        /* B_(8-(n+1)) .. B_(0)  <-  b_(7) .. b_(n) */
+        mask = (1 << (8 - cnt)) - 1;
+        res |= (d >> (cnt)) & mask;
+
+        /* set the new carry flag, Note that it is the low order 
+           bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
+		/* OVERFLOW is set *IFF* s==1, then it is the
+           xor of the two most significant bits.  Blecck. */
+		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 6), F_OF);
+	} else if (s != 0) {
+		/* set the new carry flag, Note that it is the low order
+		   bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x80, F_CF);
+	}
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u16 ror_word(u16 d, u8 s)
+{
+    register unsigned int res, cnt, mask;
+
+	res = d;
+	if ((cnt = s % 16) != 0) {
+		res = (d << (16 - cnt));
+		mask = (1 << (16 - cnt)) - 1;
+		res |= (d >> (cnt)) & mask;
+		CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
+		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 14), F_OF);
+	} else if (s != 0) {
+		/* set the new carry flag, Note that it is the low order
+		   bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x8000, F_CF);
+	}
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the ROR instruction and side effects.
+****************************************************************************/
+u32 ror_long(u32 d, u8 s)
+{
+	register u32 res, cnt, mask;
+
+	res = d;
+	if ((cnt = s % 32) != 0) {
+		res = (d << (32 - cnt));
+		mask = (1 << (32 - cnt)) - 1;
+		res |= (d >> (cnt)) & mask;
+		CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
+		CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 30), F_OF);
+	} else if (s != 0) {
+		/* set the new carry flag, Note that it is the low order
+		   bit of the result!!!                               */
+		CONDITIONAL_SET_FLAG(res & 0x80000000, F_CF);
+	}
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u8 shl_byte(u8 d, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 8) {
+		cnt = s % 8;
+
+		/* last bit shifted out goes into carry flag */
+		if (cnt > 0) {
+			res = d << cnt;
+			cf = d & (1 << (8 - cnt));
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = (u8) d;
+		}
+
+		if (cnt == 1) {
+			/* Needs simplification. */
+			CONDITIONAL_SET_FLAG(
+									(((res & 0x80) == 0x80) ^
+									 (ACCESS_FLAG(F_CF) != 0)),
+			/* was (M.x86.R_FLG&F_CF)==F_CF)), */
+									F_OF);
+		} else {
+			CLEAR_FLAG(F_OF);
+		}
+	} else {
+		res = 0;
+		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80, F_CF);
+		CLEAR_FLAG(F_OF);
+		CLEAR_FLAG(F_SF);
+		SET_FLAG(F_PF);
+		SET_FLAG(F_ZF);
+    }
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u16 shl_word(u16 d, u8 s)
+{
+    unsigned int cnt, res, cf;
+
+	if (s < 16) {
+		cnt = s % 16;
+		if (cnt > 0) {
+			res = d << cnt;
+			cf = d & (1 << (16 - cnt));
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = (u16) d;
+		}
+
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(
+									(((res & 0x8000) == 0x8000) ^
+									 (ACCESS_FLAG(F_CF) != 0)),
+									F_OF);
+        } else {
+			CLEAR_FLAG(F_OF);
+        }
+    } else {
+		res = 0;
+		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
+		CLEAR_FLAG(F_OF);
+		CLEAR_FLAG(F_SF);
+		SET_FLAG(F_PF);
+		SET_FLAG(F_ZF);
+	}
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHL instruction and side effects.
+****************************************************************************/
+u32 shl_long(u32 d, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 32) {
+		cnt = s % 32;
+		if (cnt > 0) {
+			res = d << cnt;
+			cf = d & (1 << (32 - cnt));
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = d;
+		}
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
+								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
+		} else {
+			CLEAR_FLAG(F_OF);
+		}
+	} else {
+		res = 0;
+		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
+		CLEAR_FLAG(F_OF);
+		CLEAR_FLAG(F_SF);
+		SET_FLAG(F_PF);
+		SET_FLAG(F_ZF);
+	}
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u8 shr_byte(u8 d, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 8) {
+		cnt = s % 8;
+		if (cnt > 0) {
+			cf = d & (1 << (cnt - 1));
+			res = d >> cnt;
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = (u8) d;
+		}
+
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(res >> 6), F_OF);
+		} else {
+			CLEAR_FLAG(F_OF);
+		}
+	} else {
+		res = 0;
+		CONDITIONAL_SET_FLAG((d >> (s-1)) & 0x1, F_CF);
+		CLEAR_FLAG(F_OF);
+		CLEAR_FLAG(F_SF);
+		SET_FLAG(F_PF);
+		SET_FLAG(F_ZF);
+	}
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u16 shr_word(u16 d, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 16) {
+		cnt = s % 16;
+		if (cnt > 0) {
+			cf = d & (1 << (cnt - 1));
+			res = d >> cnt;
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = d;
+		}
+
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
+        } else {
+			CLEAR_FLAG(F_OF);
+        }
+	} else {
+		res = 0;
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+		SET_FLAG(F_ZF);
+		CLEAR_FLAG(F_SF);
+		CLEAR_FLAG(F_PF);
+    }
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHR instruction and side effects.
+****************************************************************************/
+u32 shr_long(u32 d, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 32) {
+		cnt = s % 32;
+		if (cnt > 0) {
+			cf = d & (1 << (cnt - 1));
+			res = d >> cnt;
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+        } else {
+            res = d;
+        }
+        if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
+        } else {
+			CLEAR_FLAG(F_OF);
+        }
+    } else {
+        res = 0;
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+		SET_FLAG(F_ZF);
+		CLEAR_FLAG(F_SF);
+		CLEAR_FLAG(F_PF);
+    }
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u8 sar_byte(u8 d, u8 s)
+{
+	unsigned int cnt, res, cf, mask, sf;
+
+	res = d;
+	sf = d & 0x80;
+    cnt = s % 8;
+	if (cnt > 0 && cnt < 8) {
+		mask = (1 << (8 - cnt)) - 1;
+		cf = d & (1 << (cnt - 1));
+		res = (d >> cnt) & mask;
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+		if (sf) {
+			res |= ~mask;
+		}
+		CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+    } else if (cnt >= 8) {
+        if (sf) {
+            res = 0xff;
+			SET_FLAG(F_CF);
+			CLEAR_FLAG(F_ZF);
+			SET_FLAG(F_SF);
+			SET_FLAG(F_PF);
+		} else {
+			res = 0;
+			CLEAR_FLAG(F_CF);
+			SET_FLAG(F_ZF);
+			CLEAR_FLAG(F_SF);
+			CLEAR_FLAG(F_PF);
+		}
+	}
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u16 sar_word(u16 d, u8 s)
+{
+    unsigned int cnt, res, cf, mask, sf;
+
+    sf = d & 0x8000;
+    cnt = s % 16;
+	res = d;
+	if (cnt > 0 && cnt < 16) {
+        mask = (1 << (16 - cnt)) - 1;
+        cf = d & (1 << (cnt - 1));
+        res = (d >> cnt) & mask;
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+        if (sf) {
+            res |= ~mask;
+        }
+		CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+		CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+    } else if (cnt >= 16) {
+        if (sf) {
+            res = 0xffff;
+			SET_FLAG(F_CF);
+			CLEAR_FLAG(F_ZF);
+			SET_FLAG(F_SF);
+			SET_FLAG(F_PF);
+        } else {
+            res = 0;
+			CLEAR_FLAG(F_CF);
+			SET_FLAG(F_ZF);
+			CLEAR_FLAG(F_SF);
+			CLEAR_FLAG(F_PF);
+        }
+    }
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SAR instruction and side effects.
+****************************************************************************/
+u32 sar_long(u32 d, u8 s)
+{
+    u32 cnt, res, cf, mask, sf;
+
+    sf = d & 0x80000000;
+    cnt = s % 32;
+	res = d;
+	if (cnt > 0 && cnt < 32) {
+        mask = (1 << (32 - cnt)) - 1;
+		cf = d & (1 << (cnt - 1));
+        res = (d >> cnt) & mask;
+		CONDITIONAL_SET_FLAG(cf, F_CF);
+        if (sf) {
+            res |= ~mask;
+        }
+		CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+		CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+		CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+    } else if (cnt >= 32) {
+        if (sf) {
+            res = 0xffffffff;
+			SET_FLAG(F_CF);
+			CLEAR_FLAG(F_ZF);
+			SET_FLAG(F_SF);
+			SET_FLAG(F_PF);
+		} else {
+			res = 0;
+			CLEAR_FLAG(F_CF);
+			SET_FLAG(F_ZF);
+			CLEAR_FLAG(F_SF);
+			CLEAR_FLAG(F_PF);
+		}
+	}
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHLD instruction and side effects.
+****************************************************************************/
+u16 shld_word (u16 d, u16 fill, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 16) {
+		cnt = s % 16;
+		if (cnt > 0) {
+			res = (d << cnt) | (fill >> (16-cnt));
+			cf = d & (1 << (16 - cnt));
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = d;
+		}
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG((((res & 0x8000) == 0x8000) ^
+								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
+		} else {
+			CLEAR_FLAG(F_OF);
+		}
+	} else {
+		res = 0;
+		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x8000, F_CF);
+		CLEAR_FLAG(F_OF);
+		CLEAR_FLAG(F_SF);
+		SET_FLAG(F_PF);
+		SET_FLAG(F_ZF);
+	}
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHLD instruction and side effects.
+****************************************************************************/
+u32 shld_long (u32 d, u32 fill, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 32) {
+		cnt = s % 32;
+		if (cnt > 0) {
+			res = (d << cnt) | (fill >> (32-cnt));
+			cf = d & (1 << (32 - cnt));
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = d;
+		}
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG((((res & 0x80000000) == 0x80000000) ^
+								  (ACCESS_FLAG(F_CF) != 0)), F_OF);
+		} else {
+			CLEAR_FLAG(F_OF);
+		}
+	} else {
+		res = 0;
+		CONDITIONAL_SET_FLAG((d << (s-1)) & 0x80000000, F_CF);
+		CLEAR_FLAG(F_OF);
+		CLEAR_FLAG(F_SF);
+		SET_FLAG(F_PF);
+		SET_FLAG(F_ZF);
+	}
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHRD instruction and side effects.
+****************************************************************************/
+u16 shrd_word (u16 d, u16 fill, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 16) {
+		cnt = s % 16;
+		if (cnt > 0) {
+			cf = d & (1 << (cnt - 1));
+			res = (d >> cnt) | (fill << (16 - cnt));
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = d;
+		}
+
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);
+        } else {
+			CLEAR_FLAG(F_OF);
+        }
+	} else {
+		res = 0;
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+		SET_FLAG(F_ZF);
+		CLEAR_FLAG(F_SF);
+		CLEAR_FLAG(F_PF);
+    }
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SHRD instruction and side effects.
+****************************************************************************/
+u32 shrd_long (u32 d, u32 fill, u8 s)
+{
+	unsigned int cnt, res, cf;
+
+	if (s < 32) {
+		cnt = s % 32;
+		if (cnt > 0) {
+			cf = d & (1 << (cnt - 1));
+			res = (d >> cnt) | (fill << (32 - cnt));
+			CONDITIONAL_SET_FLAG(cf, F_CF);
+			CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+			CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+			CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+		} else {
+			res = d;
+		}
+		if (cnt == 1) {
+			CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);
+        } else {
+			CLEAR_FLAG(F_OF);
+        }
+	} else {
+		res = 0;
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+		SET_FLAG(F_ZF);
+		CLEAR_FLAG(F_SF);
+		CLEAR_FLAG(F_PF);
+    }
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u8 sbb_byte(u8 d, u8 s)
+{
+    register u32 res;   /* all operands in native machine order */
+    register u32 bc;
+
+	if (ACCESS_FLAG(F_CF))
+		res = d - s - 1;
+	else
+		res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u16 sbb_word(u16 d, u16 s)
+{
+    register u32 res;   /* all operands in native machine order */
+    register u32 bc;
+
+	if (ACCESS_FLAG(F_CF))
+        res = d - s - 1;
+    else
+        res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SBB instruction and side effects.
+****************************************************************************/
+u32 sbb_long(u32 d, u32 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 bc;
+
+	if (ACCESS_FLAG(F_CF))
+        res = d - s - 1;
+    else
+        res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u8 sub_byte(u8 d, u8 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 bc;
+
+	res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x80, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return (u8)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u16 sub_word(u16 d, u16 s)
+{
+    register u32 res;   /* all operands in native machine order */
+    register u32 bc;
+
+    res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x8000, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return (u16)res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the SUB instruction and side effects.
+****************************************************************************/
+u32 sub_long(u32 d, u32 s)
+{
+	register u32 res;   /* all operands in native machine order */
+	register u32 bc;
+
+	res = d - s;
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG((res & 0xffffffff) == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+
+	/* calculate the borrow chain.  See note at top */
+	bc = (res & (~d | s)) | (~d & s);
+	CONDITIONAL_SET_FLAG(bc & 0x80000000, F_CF);
+	CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);
+	CONDITIONAL_SET_FLAG(bc & 0x8, F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_byte(u8 d, u8 s)
+{
+    register u32 res;   /* all operands in native machine order */
+
+    res = d & s;
+
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+    /* AF == dont care */
+	CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_word(u16 d, u16 s)
+{
+	register u32 res;   /* all operands in native machine order */
+
+	res = d & s;
+
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	/* AF == dont care */
+	CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the TEST instruction and side effects.
+****************************************************************************/
+void test_long(u32 d, u32 s)
+{
+	register u32 res;   /* all operands in native machine order */
+
+	res = d & s;
+
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	/* AF == dont care */
+	CLEAR_FLAG(F_CF);
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u8 xor_byte(u8 d, u8 s)
+{
+	register u8 res;    /* all operands in native machine order */
+
+	res = d ^ s;
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(res & 0x80, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res), F_PF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u16 xor_word(u16 d, u16 s)
+{
+	register u16 res;   /* all operands in native machine order */
+
+	res = d ^ s;
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(res & 0x8000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the XOR instruction and side effects.
+****************************************************************************/
+u32 xor_long(u32 d, u32 s)
+{
+	register u32 res;   /* all operands in native machine order */
+
+	res = d ^ s;
+	CLEAR_FLAG(F_OF);
+	CONDITIONAL_SET_FLAG(res & 0x80000000, F_SF);
+	CONDITIONAL_SET_FLAG(res == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(res & 0xff), F_PF);
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_byte(u8 s)
+{
+	s16 res = (s16)((s8)M.x86.R_AL * (s8)s);
+
+	M.x86.R_AX = res;
+	if (((M.x86.R_AL & 0x80) == 0 && M.x86.R_AH == 0x00) ||
+		((M.x86.R_AL & 0x80) != 0 && M.x86.R_AH == 0xFF)) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	} else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	}
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_word(u16 s)
+{
+	s32 res = (s16)M.x86.R_AX * (s16)s;
+
+	M.x86.R_AX = (u16)res;
+	M.x86.R_DX = (u16)(res >> 16);
+	if (((M.x86.R_AX & 0x8000) == 0 && M.x86.R_DX == 0x00) ||
+		((M.x86.R_AX & 0x8000) != 0 && M.x86.R_DX == 0xFF)) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	} else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	}
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+	s64 res = (s64)(s32)d * (s32)s;
+
+	*res_lo = (u32)res;
+	*res_hi = (u32)(res >> 32);
+#else
+	u32	d_lo,d_hi,d_sign;
+	u32	s_lo,s_hi,s_sign;
+	u32	rlo_lo,rlo_hi,rhi_lo;
+
+	if ((d_sign = d & 0x80000000) != 0)
+		d = -d;
+	d_lo = d & 0xFFFF;
+	d_hi = d >> 16;
+	if ((s_sign = s & 0x80000000) != 0)
+		s = -s;
+	s_lo = s & 0xFFFF;
+	s_hi = s >> 16;
+	rlo_lo = d_lo * s_lo;
+	rlo_hi = (d_hi * s_lo + d_lo * s_hi) + (rlo_lo >> 16);
+	rhi_lo = d_hi * s_hi + (rlo_hi >> 16);
+	*res_lo = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
+	*res_hi = rhi_lo;
+	if (d_sign != s_sign) {
+		d = ~*res_lo;
+		s = (((d & 0xFFFF) + 1) >> 16) + (d >> 16);
+		*res_lo = ~*res_lo+1;
+		*res_hi = ~*res_hi+(s >> 16);
+		}
+#endif
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IMUL instruction and side effects.
+****************************************************************************/
+void imul_long(u32 s)
+{
+	imul_long_direct(&M.x86.R_EAX,&M.x86.R_EDX,M.x86.R_EAX,s);
+	if (((M.x86.R_EAX & 0x80000000) == 0 && M.x86.R_EDX == 0x00) ||
+		((M.x86.R_EAX & 0x80000000) != 0 && M.x86.R_EDX == 0xFF)) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	} else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	}
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_byte(u8 s)
+{
+	u16 res = (u16)(M.x86.R_AL * s);
+
+	M.x86.R_AX = res;
+	if (M.x86.R_AH == 0) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	} else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+	}
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_word(u16 s)
+{
+	u32 res = M.x86.R_AX * s;
+
+	M.x86.R_AX = (u16)res;
+	M.x86.R_DX = (u16)(res >> 16);
+	if (M.x86.R_DX == 0) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+    } else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the MUL instruction and side effects.
+****************************************************************************/
+void mul_long(u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+	u64 res = (u64)M.x86.R_EAX * s;
+
+	M.x86.R_EAX = (u32)res;
+	M.x86.R_EDX = (u32)(res >> 32);
+#else
+	u32	a,a_lo,a_hi;
+	u32	s_lo,s_hi;
+	u32	rlo_lo,rlo_hi,rhi_lo;
+
+	a = M.x86.R_EAX;
+	a_lo = a & 0xFFFF;
+	a_hi = a >> 16;
+	s_lo = s & 0xFFFF;
+	s_hi = s >> 16;
+	rlo_lo = a_lo * s_lo;
+	rlo_hi = (a_hi * s_lo + a_lo * s_hi) + (rlo_lo >> 16);
+	rhi_lo = a_hi * s_hi + (rlo_hi >> 16);
+	M.x86.R_EAX = (rlo_hi << 16) | (rlo_lo & 0xFFFF);
+	M.x86.R_EDX = rhi_lo;
+#endif
+
+	if (M.x86.R_EDX == 0) {
+		CLEAR_FLAG(F_CF);
+		CLEAR_FLAG(F_OF);
+	} else {
+		SET_FLAG(F_CF);
+		SET_FLAG(F_OF);
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_byte(u8 s)
+{
+    s32 dvd, div, mod;
+
+	dvd = (s16)M.x86.R_AX;
+	if (s == 0) {
+		x86emu_intr_raise(0);
+        return;
+	}
+	div = dvd / (s8)s;
+	mod = dvd % (s8)s;
+	if (abs(div) > 0x7f) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	M.x86.R_AL = (s8) div;
+	M.x86.R_AH = (s8) mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_word(u16 s)
+{
+	s32 dvd, div, mod;
+
+	dvd = (((s32)M.x86.R_DX) << 16) | M.x86.R_AX;
+	if (s == 0) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	div = dvd / (s16)s;
+	mod = dvd % (s16)s;
+	if (abs(div) > 0x7fff) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_SF);
+	CONDITIONAL_SET_FLAG(div == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
+
+	M.x86.R_AX = (u16)div;
+	M.x86.R_DX = (u16)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IDIV instruction and side effects.
+****************************************************************************/
+void idiv_long(u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+	s64 dvd, div, mod;
+
+	dvd = (((s64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
+	if (s == 0) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	div = dvd / (s32)s;
+	mod = dvd % (s32)s;
+	if (abs(div) > 0x7fffffff) {
+		x86emu_intr_raise(0);
+		return;
+	}
+#else
+	s32 div = 0, mod;
+	s32 h_dvd = M.x86.R_EDX;
+	u32 l_dvd = M.x86.R_EAX;
+	u32 abs_s = s & 0x7FFFFFFF;
+	u32 abs_h_dvd = h_dvd & 0x7FFFFFFF;
+	u32 h_s = abs_s >> 1;
+	u32 l_s = abs_s << 31;
+	int counter = 31;
+	int carry;
+
+	if (s == 0) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	do {
+		div <<= 1;
+		carry = (l_dvd >= l_s) ? 0 : 1;
+		
+		if (abs_h_dvd < (h_s + carry)) {
+			h_s >>= 1;
+			l_s = abs_s << (--counter);
+			continue;
+		} else {
+			abs_h_dvd -= (h_s + carry);
+			l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
+				: (l_dvd - l_s);
+			h_s >>= 1;
+			l_s = abs_s << (--counter);
+			div |= 1;
+			continue;
+		}
+		
+	} while (counter > -1);
+	/* overflow */
+	if (abs_h_dvd || (l_dvd > abs_s)) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	/* sign */
+	div |= ((h_dvd & 0x10000000) ^ (s & 0x10000000));
+	mod = l_dvd;
+
+#endif
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
+
+	M.x86.R_EAX = (u32)div;
+	M.x86.R_EDX = (u32)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_byte(u8 s)
+{
+	u32 dvd, div, mod;
+
+	dvd = M.x86.R_AX;
+    if (s == 0) {
+		x86emu_intr_raise(0);
+        return;
+    }
+	div = dvd / (u8)s;
+	mod = dvd % (u8)s;
+	if (abs(div) > 0xff) {
+		x86emu_intr_raise(0);
+        return;
+	}
+	M.x86.R_AL = (u8)div;
+	M.x86.R_AH = (u8)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_word(u16 s)
+{
+	u32 dvd, div, mod;
+
+	dvd = (((u32)M.x86.R_DX) << 16) | M.x86.R_AX;
+	if (s == 0) {
+		x86emu_intr_raise(0);
+        return;
+    }
+	div = dvd / (u16)s;
+	mod = dvd % (u16)s;
+	if (abs(div) > 0xffff) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_SF);
+	CONDITIONAL_SET_FLAG(div == 0, F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
+
+	M.x86.R_AX = (u16)div;
+	M.x86.R_DX = (u16)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the DIV instruction and side effects.
+****************************************************************************/
+void div_long(u32 s)
+{
+#ifdef	__HAS_LONG_LONG__
+	u64 dvd, div, mod;
+
+	dvd = (((u64)M.x86.R_EDX) << 32) | M.x86.R_EAX;
+	if (s == 0) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	div = dvd / (u32)s;
+	mod = dvd % (u32)s;
+	if (abs(div) > 0xffffffff) {
+		x86emu_intr_raise(0);
+		return;
+	}
+#else
+	s32 div = 0, mod;
+	s32 h_dvd = M.x86.R_EDX;
+	u32 l_dvd = M.x86.R_EAX;
+
+	u32 h_s = s;
+	u32 l_s = 0;
+	int counter = 32;
+	int carry;
+		
+	if (s == 0) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	do {
+		div <<= 1;
+		carry = (l_dvd >= l_s) ? 0 : 1;
+		
+		if (h_dvd < (h_s + carry)) {
+			h_s >>= 1;
+			l_s = s << (--counter);
+			continue;
+		} else {
+			h_dvd -= (h_s + carry);
+			l_dvd = carry ? ((0xFFFFFFFF - l_s) + l_dvd + 1)
+				: (l_dvd - l_s);
+			h_s >>= 1;
+			l_s = s << (--counter);
+			div |= 1;
+			continue;
+		}
+		
+	} while (counter > -1);
+	/* overflow */
+	if (h_dvd || (l_dvd > s)) {
+		x86emu_intr_raise(0);
+		return;
+	}
+	mod = l_dvd;
+#endif
+	CLEAR_FLAG(F_CF);
+	CLEAR_FLAG(F_AF);
+	CLEAR_FLAG(F_SF);
+	SET_FLAG(F_ZF);
+	CONDITIONAL_SET_FLAG(PARITY(mod & 0xff), F_PF);
+
+	M.x86.R_EAX = (u32)div;
+	M.x86.R_EDX = (u32)mod;
+}
+
+/****************************************************************************
+REMARKS:
+Implements the IN string instruction and side effects.
+****************************************************************************/
+void ins(int size)
+{
+	int inc = size;
+
+	if (ACCESS_FLAG(F_DF)) {
+		inc = -size;
+	}
+	if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* in until CX is ZERO. */
+		u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
+					 M.x86.R_ECX : M.x86.R_CX);
+        switch (size) {
+          case 1:
+            while (count--) {
+				store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
+									(*sys_inb)(M.x86.R_DX));
+				M.x86.R_DI += inc;
+            }
+            break;
+
+          case 2:
+            while (count--) {
+				store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
+									(*sys_inw)(M.x86.R_DX));
+				M.x86.R_DI += inc;
+            }
+            break;
+          case 4:
+            while (count--) {
+				store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
+									(*sys_inl)(M.x86.R_DX));
+				M.x86.R_DI += inc;
+                break;
+            }
+        }
+		M.x86.R_CX = 0;
+		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			M.x86.R_ECX = 0;
+        }
+		M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+        switch (size) {
+          case 1:
+			store_data_byte_abs(M.x86.R_ES, M.x86.R_DI,
+								(*sys_inb)(M.x86.R_DX));
+            break;
+          case 2:
+			store_data_word_abs(M.x86.R_ES, M.x86.R_DI,
+								(*sys_inw)(M.x86.R_DX));
+            break;
+          case 4:
+			store_data_long_abs(M.x86.R_ES, M.x86.R_DI,
+								(*sys_inl)(M.x86.R_DX));
+            break;
+        }
+		M.x86.R_DI += inc;
+    }
+}
+
+/****************************************************************************
+REMARKS:
+Implements the OUT string instruction and side effects.
+****************************************************************************/
+void outs(int size)
+{
+    int inc = size;
+
+	if (ACCESS_FLAG(F_DF)) {
+        inc = -size;
+    }
+	if (M.x86.mode & (SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE)) {
+        /* dont care whether REPE or REPNE */
+        /* out until CX is ZERO. */
+		u32 count = ((M.x86.mode & SYSMODE_PREFIX_DATA) ?
+					 M.x86.R_ECX : M.x86.R_CX);
+        switch (size) {
+          case 1:
+            while (count--) {
+				(*sys_outb)(M.x86.R_DX,
+						 fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
+				M.x86.R_SI += inc;
+            }
+            break;
+
+          case 2:
+            while (count--) {
+				(*sys_outw)(M.x86.R_DX,
+						 fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
+				M.x86.R_SI += inc;
+            }
+            break;
+          case 4:
+            while (count--) {
+				(*sys_outl)(M.x86.R_DX,
+						 fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
+				M.x86.R_SI += inc;
+                break;
+            }
+        }
+		M.x86.R_CX = 0;
+		if (M.x86.mode & SYSMODE_PREFIX_DATA) {
+			M.x86.R_ECX = 0;
+        }
+		M.x86.mode &= ~(SYSMODE_PREFIX_REPE | SYSMODE_PREFIX_REPNE);
+    } else {
+        switch (size) {
+          case 1:
+			(*sys_outb)(M.x86.R_DX,
+					 fetch_data_byte_abs(M.x86.R_ES, M.x86.R_SI));
+            break;
+          case 2:
+			(*sys_outw)(M.x86.R_DX,
+					 fetch_data_word_abs(M.x86.R_ES, M.x86.R_SI));
+            break;
+          case 4:
+			(*sys_outl)(M.x86.R_DX,
+					 fetch_data_long_abs(M.x86.R_ES, M.x86.R_SI));
+            break;
+        }
+		M.x86.R_SI += inc;
+    }
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- Address to fetch word from
+
+REMARKS:
+Fetches a word from emulator memory using an absolute address.
+****************************************************************************/
+u16 mem_access_word(int addr)
+{
+DB(	if (CHECK_MEM_ACCESS())
+	  x86emu_check_mem_access(addr);)
+	return (*sys_rdw)(addr);
+}
+
+/****************************************************************************
+REMARKS:
+Pushes a word onto the stack.
+
+NOTE: Do not inline this, as (*sys_wrX) is already inline!
+****************************************************************************/
+void push_word(u16 w)
+{
+DB(	if (CHECK_SP_ACCESS())
+	  x86emu_check_sp_access();)
+	M.x86.R_SP -= 2;
+	(*sys_wrw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
+}
+
+/****************************************************************************
+REMARKS:
+Pushes a long onto the stack.
+
+NOTE: Do not inline this, as (*sys_wrX) is already inline!
+****************************************************************************/
+void push_long(u32 w)
+{
+DB(	if (CHECK_SP_ACCESS())
+	  x86emu_check_sp_access();)
+	M.x86.R_SP -= 4;
+	(*sys_wrl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP, w);
+}
+
+/****************************************************************************
+REMARKS:
+Pops a word from the stack.
+
+NOTE: Do not inline this, as (*sys_rdX) is already inline!
+****************************************************************************/
+u16 pop_word(void)
+{
+	register u16 res;
+
+DB(	if (CHECK_SP_ACCESS())
+	  x86emu_check_sp_access();)
+	res = (*sys_rdw)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
+	M.x86.R_SP += 2;
+	return res;
+}
+
+/****************************************************************************
+REMARKS:
+Pops a long from the stack.
+
+NOTE: Do not inline this, as (*sys_rdX) is already inline!
+****************************************************************************/
+u32 pop_long(void)
+{
+    register u32 res;
+
+DB(	if (CHECK_SP_ACCESS())
+	  x86emu_check_sp_access();)
+	res = (*sys_rdl)(((u32)M.x86.R_SS << 4)  + M.x86.R_SP);
+	M.x86.R_SP += 4;
+    return res;
+}
+
+/****************************************************************************
+REMARKS:
+CPUID takes EAX/ECX as inputs, writes EAX/EBX/ECX/EDX as output
+****************************************************************************/
+void cpuid (void)
+{
+    u32 feature = M.x86.R_EAX;
+
+#ifdef X86EMU_HAS_HW_CPUID
+    /* If the platform allows it, we will base our values on the real
+     * results from the CPUID instruction.  We limit support to the
+     * first two features, and the results of those are sanitized.
+     */
+    if (feature <= 1)
+	hw_cpuid(&M.x86.R_EAX, &M.x86.R_EBX, &M.x86.R_ECX, &M.x86.R_EDX);
+#endif
+
+    switch (feature) {
+    case 0:
+        /* Regardless if we have real data from the hardware, the emulator
+	 * will only support upto feature 1, which we set in register EAX.
+	 * Registers EBX:EDX:ECX contain a string identifying the CPU.
+	 */
+        M.x86.R_EAX = 1;
+#ifndef X86EMU_HAS_HW_CPUID
+        /* EBX:EDX:ECX = "GenuineIntel" */
+        M.x86.R_EBX = 0x756e6547;
+        M.x86.R_EDX = 0x49656e69;
+        M.x86.R_ECX = 0x6c65746e;
+#endif
+        break;
+    case 1:
+#ifndef X86EMU_HAS_HW_CPUID
+        /* If we don't have x86 compatible hardware, we return values from an
+	 * Intel 486dx4; which was one of the first processors to have CPUID.
+	 */
+        M.x86.R_EAX = 0x00000480;
+        M.x86.R_EBX = 0x00000000;
+        M.x86.R_ECX = 0x00000000;
+        M.x86.R_EDX = 0x00000002;	/* VME */
+#else
+        /* In the case that we have hardware CPUID instruction, we make sure
+	 * that the features reported are limited to TSC and VME.
+	 */
+        M.x86.R_EDX &= 0x00000012;
+#endif
+        break;
+    default:
+        /* Finally, we don't support any additional features.  Most CPUs
+	 * return all zeros when queried for invalid or unsupported feature
+	 * numbers.
+	 */
+        M.x86.R_EAX = 0;
+        M.x86.R_EBX = 0;
+        M.x86.R_ECX = 0;
+        M.x86.R_EDX = 0;
+        break;
+    }
+}
+
diff --git a/xorg-server/hw/xfree86/x86emu/sys.c b/xorg-server/hw/xfree86/x86emu/sys.c
new file mode 100644
index 000000000..4d90ea315
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/sys.c
@@ -0,0 +1,663 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  This file includes subroutines which are related to
+*				programmed I/O and memory access. Included in this module
+*				are default functions with limited usefulness. For real
+*				uses these functions will most likely be overriden by the
+*				user library.
+*
+****************************************************************************/
+
+#include "x86emu.h"
+#include "x86emu/x86emui.h"
+#include "x86emu/regs.h"
+#include "x86emu/debug.h"
+#include "x86emu/prim_ops.h"
+#ifndef NO_SYS_HEADERS
+#include <string.h>
+#endif                                                                                           
+/*------------------------- Global Variables ------------------------------*/
+
+X86EMU_sysEnv		_X86EMU_env;		/* Global emulator machine state */
+X86EMU_intrFuncs	_X86EMU_intrTab[256];
+
+/*----------------------------- Implementation ----------------------------*/
+#if defined(__alpha__) || defined(__alpha)
+/* to cope with broken egcs-1.1.2 :-(((( */
+
+#define ALPHA_UALOADS
+/*
+ * inline functions to do unaligned accesses
+ * from linux/include/asm-alpha/unaligned.h
+ */
+
+/*
+ * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
+ * packed structures to talk about such things with.
+ */
+
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+struct __una_u64 { unsigned long  x __attribute__((packed)); };
+struct __una_u32 { unsigned int   x __attribute__((packed)); };
+struct __una_u16 { unsigned short x __attribute__((packed)); };
+#endif
+
+static __inline__ unsigned long ldq_u(unsigned long * r11)
+{
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
+	return ptr->x;
+#else
+	unsigned long r1,r2;
+	__asm__("ldq_u %0,%3\n\t"
+		"ldq_u %1,%4\n\t"
+		"extql %0,%2,%0\n\t"
+		"extqh %1,%2,%1"
+		:"=&r" (r1), "=&r" (r2)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(const unsigned long *)(7+(char *) r11)));
+	return r1 | r2;
+#endif
+}
+
+static __inline__ unsigned long ldl_u(unsigned int * r11)
+{
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
+	return ptr->x;
+#else
+	unsigned long r1,r2;
+	__asm__("ldq_u %0,%3\n\t"
+		"ldq_u %1,%4\n\t"
+		"extll %0,%2,%0\n\t"
+		"extlh %1,%2,%1"
+		:"=&r" (r1), "=&r" (r2)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(const unsigned long *)(3+(char *) r11)));
+	return r1 | r2;
+#endif
+}
+
+static __inline__ unsigned long ldw_u(unsigned short * r11)
+{
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
+	return ptr->x;
+#else
+	unsigned long r1,r2;
+	__asm__("ldq_u %0,%3\n\t"
+		"ldq_u %1,%4\n\t"
+		"extwl %0,%2,%0\n\t"
+		"extwh %1,%2,%1"
+		:"=&r" (r1), "=&r" (r2)
+		:"r" (r11),
+		 "m" (*r11),
+		 "m" (*(const unsigned long *)(1+(char *) r11)));
+	return r1 | r2;
+#endif
+}
+
+/*
+ * Elemental unaligned stores 
+ */
+
+static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
+{
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u64 *ptr = (struct __una_u64 *) r11;
+	ptr->x = r5;
+#else
+	unsigned long r1,r2,r3,r4;
+
+	__asm__("ldq_u %3,%1\n\t"
+		"ldq_u %2,%0\n\t"
+		"insqh %6,%7,%5\n\t"
+		"insql %6,%7,%4\n\t"
+		"mskqh %3,%7,%3\n\t"
+		"mskql %2,%7,%2\n\t"
+		"bis %3,%5,%3\n\t"
+		"bis %2,%4,%2\n\t"
+		"stq_u %3,%1\n\t"
+		"stq_u %2,%0"
+		:"=m" (*r11),
+		 "=m" (*(unsigned long *)(7+(char *) r11)),
+		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
+		:"r" (r5), "r" (r11));
+#endif
+}
+
+static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
+{
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u32 *ptr = (struct __una_u32 *) r11;
+	ptr->x = r5;
+#else
+	unsigned long r1,r2,r3,r4;
+
+	__asm__("ldq_u %3,%1\n\t"
+		"ldq_u %2,%0\n\t"
+		"inslh %6,%7,%5\n\t"
+		"insll %6,%7,%4\n\t"
+		"msklh %3,%7,%3\n\t"
+		"mskll %2,%7,%2\n\t"
+		"bis %3,%5,%3\n\t"
+		"bis %2,%4,%2\n\t"
+		"stq_u %3,%1\n\t"
+		"stq_u %2,%0"
+		:"=m" (*r11),
+		 "=m" (*(unsigned long *)(3+(char *) r11)),
+		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
+		:"r" (r5), "r" (r11));
+#endif
+}
+
+static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
+{
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC_MINOR__ >= 91))
+	struct __una_u16 *ptr = (struct __una_u16 *) r11;
+	ptr->x = r5;
+#else
+	unsigned long r1,r2,r3,r4;
+
+	__asm__("ldq_u %3,%1\n\t"
+		"ldq_u %2,%0\n\t"
+		"inswh %6,%7,%5\n\t"
+		"inswl %6,%7,%4\n\t"
+		"mskwh %3,%7,%3\n\t"
+		"mskwl %2,%7,%2\n\t"
+		"bis %3,%5,%3\n\t"
+		"bis %2,%4,%2\n\t"
+		"stq_u %3,%1\n\t"
+		"stq_u %2,%0"
+		:"=m" (*r11),
+		 "=m" (*(unsigned long *)(1+(char *) r11)),
+		 "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
+		:"r" (r5), "r" (r11));
+#endif
+}
+
+#elif defined(__GNUC__) && ((__GNUC__ < 3)) && \
+             (defined (__ia64__) || defined (ia64__))
+#define IA64_UALOADS
+/*
+ * EGCS 1.1 knows about arbitrary unaligned loads.  Define some
+ * packed structures to talk about such things with.
+ */
+struct __una_u64 { unsigned long  x __attribute__((packed)); };
+struct __una_u32 { unsigned int   x __attribute__((packed)); };
+struct __una_u16 { unsigned short x __attribute__((packed)); };
+
+static __inline__ unsigned long
+__uldq (const unsigned long * r11)
+{
+    const struct __una_u64 *ptr = (const struct __una_u64 *) r11;
+    return ptr->x;
+}
+
+static __inline__ unsigned long
+uldl (const unsigned int * r11)
+{
+    const struct __una_u32 *ptr = (const struct __una_u32 *) r11;
+    return ptr->x;
+}
+
+static __inline__ unsigned long
+uldw (const unsigned short * r11)
+{
+    const struct __una_u16 *ptr = (const struct __una_u16 *) r11;
+    return ptr->x;
+}
+
+static __inline__ void
+ustq (unsigned long r5, unsigned long * r11)
+{
+    struct __una_u64 *ptr = (struct __una_u64 *) r11;
+    ptr->x = r5;
+}
+
+static __inline__ void
+ustl (unsigned long r5, unsigned int * r11)
+{
+    struct __una_u32 *ptr = (struct __una_u32 *) r11;
+    ptr->x = r5;
+}
+
+static __inline__ void
+ustw (unsigned long r5, unsigned short * r11)
+{
+    struct __una_u16 *ptr = (struct __una_u16 *) r11;
+    ptr->x = r5;
+}
+
+#endif
+
+/****************************************************************************
+PARAMETERS:
+addr	- Emulator memory address to read
+
+RETURNS:
+Byte value read from emulator memory.
+
+REMARKS:
+Reads a byte value from the emulator memory. 
+****************************************************************************/
+u8 X86API rdb(
+    u32 addr)
+{
+	u8 val;
+
+	if (addr > M.mem_size - 1) {
+		DB(printk("mem_read: address %#lx out of range!\n", addr);)
+		HALT_SYS();
+		}
+	val = *(u8*)(M.mem_base + addr);
+DB(	if (DEBUG_MEM_TRACE())
+		printk("%#08x 1 -> %#x\n", addr, val);)
+	return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- Emulator memory address to read
+
+RETURNS:
+Word value read from emulator memory.
+
+REMARKS:
+Reads a word value from the emulator memory.
+****************************************************************************/
+u16 X86API rdw(
+	u32 addr)
+{
+	u16 val = 0;
+
+	if (addr > M.mem_size - 2) {
+		DB(printk("mem_read: address %#lx out of range!\n", addr);)
+		HALT_SYS();
+		}
+#ifdef __BIG_ENDIAN__
+	if (addr & 0x1) {
+		val = (*(u8*)(M.mem_base + addr) |
+			  (*(u8*)(M.mem_base + addr + 1) << 8));
+		}
+	else
+#endif
+#if defined(ALPHA_UALOADS)
+		val = ldw_u((u16*)(M.mem_base + addr));
+#elif  defined(IA64_UALOADS)
+      val = uldw((u16*)(M.mem_base + addr));
+#else
+		val = *(u16*)(M.mem_base + addr);
+#endif
+		DB(	if (DEBUG_MEM_TRACE())
+		printk("%#08x 2 -> %#x\n", addr, val);)
+    return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- Emulator memory address to read
+
+RETURNS:
+Long value read from emulator memory.
+REMARKS:
+Reads a long value from the emulator memory. 
+****************************************************************************/
+u32 X86API rdl(
+	u32 addr)
+{
+	u32 val = 0;
+
+	if (addr > M.mem_size - 4) {
+		DB(printk("mem_read: address %#lx out of range!\n", addr);)
+		HALT_SYS();
+		}
+#ifdef __BIG_ENDIAN__
+	if (addr & 0x3) {
+		val = (*(u8*)(M.mem_base + addr + 0) |
+			  (*(u8*)(M.mem_base + addr + 1) << 8) |
+			  (*(u8*)(M.mem_base + addr + 2) << 16) |
+			  (*(u8*)(M.mem_base + addr + 3) << 24));
+		}
+	else
+#endif
+#if defined(ALPHA_UALOADS)
+		val = ldl_u((u32*)(M.mem_base + addr));
+#elif  defined(IA64_UALOADS)
+        val = uldl((u32*)(M.mem_base + addr));
+#else
+		val = *(u32*)(M.mem_base + addr);
+#endif
+DB(	if (DEBUG_MEM_TRACE())
+		printk("%#08x 4 -> %#x\n", addr, val);)
+	return val;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- Emulator memory address to read
+val		- Value to store
+
+REMARKS:
+Writes a byte value to emulator memory.
+****************************************************************************/
+void X86API wrb(
+	u32 addr,
+	u8 val)
+{
+DB(	if (DEBUG_MEM_TRACE())
+		printk("%#08x 1 <- %#x\n", addr, val);)
+    if (addr > M.mem_size - 1) {
+		DB(printk("mem_write: address %#lx out of range!\n", addr);)
+		HALT_SYS();
+		}
+	*(u8*)(M.mem_base + addr) = val;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- Emulator memory address to read
+val		- Value to store
+
+REMARKS:
+Writes a word value to emulator memory.
+****************************************************************************/
+void X86API wrw(
+	u32 addr,
+	u16 val)
+{
+DB(	if (DEBUG_MEM_TRACE())
+		printk("%#08x 2 <- %#x\n", addr, val);)
+	if (addr > M.mem_size - 2) {
+		DB(printk("mem_write: address %#lx out of range!\n", addr);)
+		HALT_SYS();
+		}
+#ifdef __BIG_ENDIAN__
+	if (addr & 0x1) {
+		*(u8*)(M.mem_base + addr + 0) = (val >> 0) & 0xff;
+		*(u8*)(M.mem_base + addr + 1) = (val >> 8) & 0xff;
+		}
+	else
+#endif
+#if defined(ALPHA_UALOADS)
+	 stw_u(val,(u16*)(M.mem_base + addr));
+#elif defined(IA64_UALOADS)
+     ustw(val,(u16*)(M.mem_base + addr));
+#else
+	 *(u16*)(M.mem_base + addr) = val;
+#endif
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- Emulator memory address to read
+val		- Value to store
+
+REMARKS:
+Writes a long value to emulator memory. 
+****************************************************************************/
+void X86API wrl(
+	u32 addr,
+	u32 val)
+{
+DB(	if (DEBUG_MEM_TRACE())
+		printk("%#08x 4 <- %#x\n", addr, val);)
+	if (addr > M.mem_size - 4) {
+		DB(printk("mem_write: address %#lx out of range!\n", addr);)
+		HALT_SYS();
+		}
+#ifdef __BIG_ENDIAN__
+	if (addr & 0x1) {
+		*(u8*)(M.mem_base + addr + 0) = (val >>  0) & 0xff;
+		*(u8*)(M.mem_base + addr + 1) = (val >>  8) & 0xff;
+		*(u8*)(M.mem_base + addr + 2) = (val >> 16) & 0xff;
+		*(u8*)(M.mem_base + addr + 3) = (val >> 24) & 0xff;
+		}
+	else
+#endif
+#if defined(ALPHA_UALOADS)
+	 stl_u(val,(u32*)(M.mem_base + addr));
+#elif defined(IA64_UALOADS)
+     ustl(val,(u32*)(M.mem_base + addr));
+#else
+	 *(u32*)(M.mem_base + addr) = val;
+#endif
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO byte read function. Doesn't perform real inb.
+****************************************************************************/
+static u8 X86API p_inb(
+	X86EMU_pioAddr addr)
+{
+DB(	if (DEBUG_IO_TRACE())
+		printk("inb %#04x \n", addr);)
+	return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO word read function. Doesn't perform real inw.
+****************************************************************************/
+static u16 X86API p_inw(
+	X86EMU_pioAddr addr)
+{
+DB(	if (DEBUG_IO_TRACE())
+		printk("inw %#04x \n", addr);)
+	return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- PIO address to read
+RETURN:
+0
+REMARKS:
+Default PIO long read function. Doesn't perform real inl.
+****************************************************************************/
+static u32 X86API p_inl(
+	X86EMU_pioAddr addr)
+{
+DB(	if (DEBUG_IO_TRACE())
+		printk("inl %#04x \n", addr);)
+	return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- PIO address to write
+val     - Value to store
+REMARKS:
+Default PIO byte write function. Doesn't perform real outb.
+****************************************************************************/
+static void X86API p_outb(
+	X86EMU_pioAddr addr,
+	u8 val)
+{
+DB(	if (DEBUG_IO_TRACE())
+		printk("outb %#02x -> %#04x \n", val, addr);)
+    return;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- PIO address to write
+val     - Value to store
+REMARKS:
+Default PIO word write function. Doesn't perform real outw.
+****************************************************************************/
+static void X86API p_outw(
+	X86EMU_pioAddr addr,
+	u16 val)
+{
+DB(	if (DEBUG_IO_TRACE())
+		printk("outw %#04x -> %#04x \n", val, addr);)
+	return;
+}
+
+/****************************************************************************
+PARAMETERS:
+addr	- PIO address to write
+val     - Value to store
+REMARKS:
+Default PIO ;ong write function. Doesn't perform real outl.
+****************************************************************************/
+static void X86API p_outl(
+	X86EMU_pioAddr addr,
+	u32 val)
+{
+DB(	if (DEBUG_IO_TRACE())
+		printk("outl %#08x -> %#04x \n", val, addr);)
+    return;
+}
+
+/*------------------------- Global Variables ------------------------------*/
+
+u8  	(X86APIP sys_rdb)(u32 addr) 			            = rdb;
+u16 	(X86APIP sys_rdw)(u32 addr) 			            = rdw;
+u32 	(X86APIP sys_rdl)(u32 addr) 			            = rdl;
+void 	(X86APIP sys_wrb)(u32 addr,u8 val) 		            = wrb;
+void 	(X86APIP sys_wrw)(u32 addr,u16 val) 	            = wrw;
+void 	(X86APIP sys_wrl)(u32 addr,u32 val) 	            = wrl;
+u8  	(X86APIP sys_inb)(X86EMU_pioAddr addr)	            = p_inb;
+u16 	(X86APIP sys_inw)(X86EMU_pioAddr addr)	            = p_inw;
+u32 	(X86APIP sys_inl)(X86EMU_pioAddr addr)              = p_inl;
+void 	(X86APIP sys_outb)(X86EMU_pioAddr addr, u8 val) 	= p_outb;
+void 	(X86APIP sys_outw)(X86EMU_pioAddr addr, u16 val)	= p_outw;
+void 	(X86APIP sys_outl)(X86EMU_pioAddr addr, u32 val)	= p_outl;
+
+/*----------------------------- Setup -------------------------------------*/
+
+/****************************************************************************
+PARAMETERS:
+funcs	- New memory function pointers to make active
+
+REMARKS:
+This function is used to set the pointers to functions which access
+memory space, allowing the user application to override these functions
+and hook them out as necessary for their application.
+****************************************************************************/
+void X86EMU_setupMemFuncs(
+	X86EMU_memFuncs *funcs)
+{
+    sys_rdb = funcs->rdb;
+    sys_rdw = funcs->rdw;
+    sys_rdl = funcs->rdl;
+    sys_wrb = funcs->wrb;
+    sys_wrw = funcs->wrw;
+    sys_wrl = funcs->wrl;
+}
+
+/****************************************************************************
+PARAMETERS:
+funcs	- New programmed I/O function pointers to make active
+
+REMARKS:
+This function is used to set the pointers to functions which access
+I/O space, allowing the user application to override these functions
+and hook them out as necessary for their application.
+****************************************************************************/
+void X86EMU_setupPioFuncs(
+	X86EMU_pioFuncs *funcs)
+{
+    sys_inb = funcs->inb;
+    sys_inw = funcs->inw;
+    sys_inl = funcs->inl;
+    sys_outb = funcs->outb;
+    sys_outw = funcs->outw;
+    sys_outl = funcs->outl;
+}
+
+/****************************************************************************
+PARAMETERS:
+funcs	- New interrupt vector table to make active
+
+REMARKS:
+This function is used to set the pointers to functions which handle
+interrupt processing in the emulator, allowing the user application to
+hook interrupts as necessary for their application. Any interrupts that
+are not hooked by the user application, and reflected and handled internally
+in the emulator via the interrupt vector table. This allows the application
+to get control when the code being emulated executes specific software
+interrupts.
+****************************************************************************/
+void X86EMU_setupIntrFuncs(
+	X86EMU_intrFuncs funcs[])
+{
+    int i;
+    
+	for (i=0; i < 256; i++)
+		_X86EMU_intrTab[i] = NULL;
+	if (funcs) {
+		for (i = 0; i < 256; i++)
+			_X86EMU_intrTab[i] = funcs[i];
+		}
+}
+
+/****************************************************************************
+PARAMETERS:
+int	- New software interrupt to prepare for
+
+REMARKS:
+This function is used to set up the emulator state to exceute a software
+interrupt. This can be used by the user application code to allow an
+interrupt to be hooked, examined and then reflected back to the emulator
+so that the code in the emulator will continue processing the software
+interrupt as per normal. This essentially allows system code to actively
+hook and handle certain software interrupts as necessary.
+****************************************************************************/
+void X86EMU_prepareForInt(
+	int num)
+{
+    push_word((u16)M.x86.R_FLG);
+    CLEAR_FLAG(F_IF);
+    CLEAR_FLAG(F_TF);
+    push_word(M.x86.R_CS);
+    M.x86.R_CS = mem_access_word(num * 4 + 2);
+    push_word(M.x86.R_IP);
+    M.x86.R_IP = mem_access_word(num * 4);
+	M.x86.intr = 0;
+}
diff --git a/xorg-server/hw/xfree86/x86emu/validate.c b/xorg-server/hw/xfree86/x86emu/validate.c
new file mode 100644
index 000000000..239f6c1f3
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/validate.c
@@ -0,0 +1,765 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     Watcom C 10.6 or later
+* Environment:  32-bit DOS
+* Developer:    Kendall Bennett
+*
+* Description:  Program to validate the x86 emulator library for
+*               correctness. We run the emulator primitive operations
+*               functions against the real x86 CPU, and compare the result
+*               and flags to ensure correctness.
+*
+*               We use inline assembler to compile and build this program.
+*
+****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include "x86emu.h"
+#include "x86emu/prim_asm.h"
+
+/*-------------------------- Implementation -------------------------------*/
+
+#define true 1
+#define false 0
+
+#define ALL_FLAGS   (F_CF | F_PF | F_AF | F_ZF | F_SF | F_OF)
+
+#define VAL_START_BINARY(parm_type,res_type,dmax,smax,dincr,sincr)  \
+{                                                                   \
+    parm_type   d,s;                                                \
+    res_type    r,r_asm;                                            \
+	ulong     	flags,inflags;                                      \
+	int         f,failed = false;                                   \
+    char        buf1[80],buf2[80];                                  \
+    for (d = 0; d < dmax; d += dincr) {                             \
+        for (s = 0; s < smax; s += sincr) {                         \
+            M.x86.R_EFLG = inflags = flags = def_flags;             \
+            for (f = 0; f < 2; f++) {
+
+#define VAL_TEST_BINARY(name)                                           \
+                r_asm = name##_asm(&flags,d,s);                         \
+                r = name(d,s);                                  \
+                if (r != r_asm || M.x86.R_EFLG != flags)                \
+                    failed = true;                                      \
+                if (failed || trace) {
+
+#define VAL_TEST_BINARY_VOID(name)                                      \
+                name##_asm(&flags,d,s);                                 \
+                name(d,s);                                      \
+                r = r_asm = 0;                                          \
+                if (M.x86.R_EFLG != flags)                              \
+                    failed = true;                                      \
+                if (failed || trace) {
+
+#define VAL_FAIL_BYTE_BYTE_BINARY(name)                                                                 \
+                    if (failed)                                                                         \
+                        printk("fail\n");                                                               \
+                    printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
+                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
+                    printk("0x%02X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
+                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_FAIL_WORD_WORD_BINARY(name)                                                                 \
+                    if (failed)                                                                         \
+                        printk("fail\n");                                                               \
+                    printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                         \
+                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));   \
+                    printk("0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                         \
+                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_FAIL_LONG_LONG_BINARY(name)                                                                 \
+                    if (failed)                                                                         \
+                        printk("fail\n");                                                               \
+                    printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                         \
+                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG)); \
+                    printk("0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                         \
+                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_END_BINARY()                                                    \
+                    }                                                       \
+                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                if (failed)                                                 \
+                    break;                                                  \
+                }                                                           \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+#define VAL_BYTE_BYTE_BINARY(name)          \
+    printk("Validating %s ... ", #name);    \
+    VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1)   \
+    VAL_TEST_BINARY(name)                   \
+    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
+    VAL_END_BINARY()
+
+#define VAL_WORD_WORD_BINARY(name)                      \
+    printk("Validating %s ... ", #name);                \
+    VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
+    VAL_TEST_BINARY(name)                               \
+    VAL_FAIL_WORD_WORD_BINARY(name)                     \
+    VAL_END_BINARY()
+
+#define VAL_LONG_LONG_BINARY(name)                                      \
+    printk("Validating %s ... ", #name);                                \
+    VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
+    VAL_TEST_BINARY(name)                                               \
+    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
+    VAL_END_BINARY()
+
+#define VAL_VOID_BYTE_BINARY(name)          \
+    printk("Validating %s ... ", #name);    \
+    VAL_START_BINARY(u8,u8,0xFF,0xFF,1,1)   \
+    VAL_TEST_BINARY_VOID(name)              \
+    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
+    VAL_END_BINARY()
+
+#define VAL_VOID_WORD_BINARY(name)                      \
+    printk("Validating %s ... ", #name);                \
+    VAL_START_BINARY(u16,u16,0xFF00,0xFF00,0x100,0x100) \
+    VAL_TEST_BINARY_VOID(name)                          \
+    VAL_FAIL_WORD_WORD_BINARY(name)                     \
+    VAL_END_BINARY()
+
+#define VAL_VOID_LONG_BINARY(name)                                      \
+    printk("Validating %s ... ", #name);                                \
+    VAL_START_BINARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000) \
+    VAL_TEST_BINARY_VOID(name)                                          \
+    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
+    VAL_END_BINARY()
+
+#define VAL_BYTE_ROTATE(name)               \
+    printk("Validating %s ... ", #name);    \
+    VAL_START_BINARY(u8,u8,0xFF,8,1,1)      \
+    VAL_TEST_BINARY(name)                   \
+    VAL_FAIL_BYTE_BYTE_BINARY(name)         \
+    VAL_END_BINARY()
+
+#define VAL_WORD_ROTATE(name)                           \
+    printk("Validating %s ... ", #name);                \
+    VAL_START_BINARY(u16,u16,0xFF00,16,0x100,1)         \
+    VAL_TEST_BINARY(name)                               \
+    VAL_FAIL_WORD_WORD_BINARY(name)                     \
+    VAL_END_BINARY()
+
+#define VAL_LONG_ROTATE(name)                                           \
+    printk("Validating %s ... ", #name);                                \
+    VAL_START_BINARY(u32,u32,0xFF000000,32,0x1000000,1)                 \
+    VAL_TEST_BINARY(name)                                               \
+    VAL_FAIL_LONG_LONG_BINARY(name)                                     \
+    VAL_END_BINARY()
+
+#define VAL_START_TERNARY(parm_type,res_type,dmax,smax,dincr,sincr,maxshift)\
+{                                                                   \
+    parm_type   d,s;                                                \
+    res_type    r,r_asm;                                            \
+    u8          shift;                                              \
+	u32         flags,inflags;                                      \
+    int         f,failed = false;                                   \
+    char        buf1[80],buf2[80];                                  \
+    for (d = 0; d < dmax; d += dincr) {                             \
+        for (s = 0; s < smax; s += sincr) {                         \
+            for (shift = 0; shift < maxshift; shift += 1) {        \
+                M.x86.R_EFLG = inflags = flags = def_flags;         \
+                for (f = 0; f < 2; f++) {
+
+#define VAL_TEST_TERNARY(name)                                          \
+                    r_asm = name##_asm(&flags,d,s,shift);               \
+                    r = name(d,s,shift);                           \
+                    if (r != r_asm || M.x86.R_EFLG != flags)            \
+                        failed = true;                                  \
+                    if (failed || trace) {
+
+#define VAL_FAIL_WORD_WORD_TERNARY(name)                                                                \
+                        if (failed)                                                                         \
+                            printk("fail\n");                                                               \
+                        printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n",                      \
+                            r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));   \
+                        printk("0x%04X = %-15s(0x%04X,0x%04X,%d), flags = %s -> %s\n",                      \
+                            r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_FAIL_LONG_LONG_TERNARY(name)                                                                \
+                        if (failed)                                                                         \
+                            printk("fail\n");                                                               \
+                        printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n",                      \
+                            r, #name, d, s, shift, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
+                        printk("0x%08X = %-15s(0x%08X,0x%08X,%d), flags = %s -> %s\n",                      \
+                            r_asm, #name"_asm", d, s, shift, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_END_TERNARY()                                                   \
+                        }                                                       \
+                    M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                    if (failed)                                                 \
+                        break;                                                  \
+                    }                                                           \
+                if (failed)                                                     \
+                    break;                                                      \
+                }                                                               \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+#define VAL_WORD_ROTATE_DBL(name)                           \
+    printk("Validating %s ... ", #name);                    \
+    VAL_START_TERNARY(u16,u16,0xFF00,0xFF00,0x100,0x100,16) \
+    VAL_TEST_TERNARY(name)                                  \
+    VAL_FAIL_WORD_WORD_TERNARY(name)                        \
+    VAL_END_TERNARY()
+
+#define VAL_LONG_ROTATE_DBL(name)                                           \
+    printk("Validating %s ... ", #name);                                    \
+    VAL_START_TERNARY(u32,u32,0xFF000000,0xFF000000,0x1000000,0x1000000,32) \
+    VAL_TEST_TERNARY(name)                                                  \
+    VAL_FAIL_LONG_LONG_TERNARY(name)                                        \
+    VAL_END_TERNARY()
+
+#define VAL_START_UNARY(parm_type,max,incr)                 \
+{                                                           \
+    parm_type   d,r,r_asm;                                  \
+	u32         flags,inflags;                              \
+    int         f,failed = false;                           \
+    char        buf1[80],buf2[80];                          \
+    for (d = 0; d < max; d += incr) {                       \
+        M.x86.R_EFLG = inflags = flags = def_flags;         \
+        for (f = 0; f < 2; f++) {
+
+#define VAL_TEST_UNARY(name)                                \
+            r_asm = name##_asm(&flags,d);                   \
+            r = name(d);                                \
+            if (r != r_asm || M.x86.R_EFLG != flags) {      \
+                failed = true;
+
+#define VAL_FAIL_BYTE_UNARY(name)                                                               \
+                printk("fail\n");                                                               \
+                printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n",                            \
+                    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));    \
+                printk("0x%02X = %-15s(0x%02X), flags = %s -> %s\n",                            \
+                    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_FAIL_WORD_UNARY(name)                                                               \
+                printk("fail\n");                                                               \
+                printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n",                            \
+                    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
+                printk("0x%04X = %-15s(0x%04X), flags = %s -> %s\n",                            \
+                    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_FAIL_LONG_UNARY(name)                                                               \
+                printk("fail\n");                                                               \
+                printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n",                            \
+                    r, #name, d, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));    \
+                printk("0x%08X = %-15s(0x%08X), flags = %s -> %s\n",                            \
+                    r_asm, #name"_asm", d, print_flags(buf1,inflags), print_flags(buf2,flags));
+
+#define VAL_END_UNARY()                                                 \
+                }                                                       \
+            M.x86.R_EFLG = inflags = flags = def_flags | ALL_FLAGS;     \
+            if (failed)                                                 \
+                break;                                                  \
+            }                                                           \
+        if (failed)                                                     \
+            break;                                                      \
+        }                                                               \
+    if (!failed)                                                        \
+        printk("passed\n");                                             \
+}
+
+#define VAL_BYTE_UNARY(name)                \
+    printk("Validating %s ... ", #name);    \
+    VAL_START_UNARY(u8,0xFF,0x1)            \
+    VAL_TEST_UNARY(name)                    \
+    VAL_FAIL_BYTE_UNARY(name)               \
+    VAL_END_UNARY()
+
+#define VAL_WORD_UNARY(name)                \
+    printk("Validating %s ... ", #name);    \
+    VAL_START_UNARY(u16,0xFF00,0x100)       \
+    VAL_TEST_UNARY(name)                    \
+    VAL_FAIL_WORD_UNARY(name)               \
+    VAL_END_UNARY()
+
+#define VAL_WORD_BYTE_UNARY(name)           \
+    printk("Validating %s ... ", #name);    \
+    VAL_START_UNARY(u16,0xFF,0x1)           \
+    VAL_TEST_UNARY(name)                    \
+    VAL_FAIL_WORD_UNARY(name)               \
+    VAL_END_UNARY()
+
+#define VAL_LONG_UNARY(name)                \
+    printk("Validating %s ... ", #name);    \
+    VAL_START_UNARY(u32,0xFF000000,0x1000000) \
+    VAL_TEST_UNARY(name)                    \
+    VAL_FAIL_LONG_UNARY(name)               \
+    VAL_END_UNARY()
+
+#define VAL_BYTE_MUL(name)                                              \
+    printk("Validating %s ... ", #name);                                \
+{                                                                       \
+    u8          d,s;                                                    \
+    u16         r,r_asm;                                                \
+	u32         flags,inflags;                                          \
+    int         f,failed = false;                                       \
+    char        buf1[80],buf2[80];                                      \
+    for (d = 0; d < 0xFF; d += 1) {                                     \
+        for (s = 0; s < 0xFF; s += 1) {                                 \
+            M.x86.R_EFLG = inflags = flags = def_flags;                 \
+            for (f = 0; f < 2; f++) {                                   \
+                name##_asm(&flags,&r_asm,d,s);                          \
+                M.x86.R_AL = d;                                         \
+                name(s);                                            \
+                r = M.x86.R_AX;                                         \
+                if (r != r_asm || M.x86.R_EFLG != flags)                \
+                    failed = true;                                      \
+                if (failed || trace) {                                  \
+                    if (failed)                                         \
+                        printk("fail\n");                               \
+                    printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
+                        r, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
+                    printk("0x%04X = %-15s(0x%02X,0x%02X), flags = %s -> %s\n",                         \
+                        r_asm, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
+                    }                                                       \
+                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                if (failed)                                                 \
+                    break;                                                  \
+                }                                                           \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+#define VAL_WORD_MUL(name)                                              \
+    printk("Validating %s ... ", #name);                                \
+{                                                                       \
+    u16         d,s;                                                    \
+    u16         r_lo,r_asm_lo;                                          \
+    u16         r_hi,r_asm_hi;                                          \
+	u32         flags,inflags;                                          \
+    int         f,failed = false;                                       \
+    char        buf1[80],buf2[80];                                      \
+    for (d = 0; d < 0xFF00; d += 0x100) {                               \
+        for (s = 0; s < 0xFF00; s += 0x100) {                           \
+            M.x86.R_EFLG = inflags = flags = def_flags;                 \
+            for (f = 0; f < 2; f++) {                                   \
+                name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s);             \
+                M.x86.R_AX = d;                                         \
+                name(s);                                            \
+                r_lo = M.x86.R_AX;                                      \
+                r_hi = M.x86.R_DX;                                      \
+                if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
+                    failed = true;                                      \
+                if (failed || trace) {                                  \
+                    if (failed)                                         \
+                        printk("fail\n");                               \
+                    printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                              \
+                        r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));       \
+                    printk("0x%04X:0x%04X = %-15s(0x%04X,0x%04X), flags = %s -> %s\n",                              \
+                        r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
+                    }                                                                                               \
+                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                if (failed)                                                 \
+                    break;                                                  \
+                }                                                           \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+#define VAL_LONG_MUL(name)                                              \
+    printk("Validating %s ... ", #name);                                \
+{                                                                       \
+    u32         d,s;                                                    \
+    u32         r_lo,r_asm_lo;                                          \
+    u32         r_hi,r_asm_hi;                                          \
+	u32         flags,inflags;                                          \
+    int         f,failed = false;                                       \
+    char        buf1[80],buf2[80];                                      \
+    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
+        for (s = 0; s < 0xFF000000; s += 0x1000000) {                   \
+            M.x86.R_EFLG = inflags = flags = def_flags;                 \
+            for (f = 0; f < 2; f++) {                                   \
+                name##_asm(&flags,&r_asm_lo,&r_asm_hi,d,s);             \
+                M.x86.R_EAX = d;                                        \
+                name(s);                                            \
+                r_lo = M.x86.R_EAX;                                     \
+                r_hi = M.x86.R_EDX;                                     \
+                if (r_lo != r_asm_lo || r_hi != r_asm_hi || M.x86.R_EFLG != flags)\
+                    failed = true;                                      \
+                if (failed || trace) {                                  \
+                    if (failed)                                         \
+                        printk("fail\n");                               \
+                    printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                              \
+                        r_hi,r_lo, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));       \
+                    printk("0x%08X:0x%08X = %-15s(0x%08X,0x%08X), flags = %s -> %s\n",                              \
+                        r_asm_hi,r_asm_lo, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
+                    }                                                                                               \
+                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                if (failed)                                                 \
+                    break;                                                  \
+                }                                                           \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+#define VAL_BYTE_DIV(name)                                              \
+    printk("Validating %s ... ", #name);                                \
+{                                                                       \
+    u16         d,s;                                                    \
+    u8          r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
+	u32         flags,inflags;                                          \
+    int         f,failed = false;                                       \
+    char        buf1[80],buf2[80];                                      \
+    for (d = 0; d < 0xFF00; d += 0x100) {                               \
+        for (s = 1; s < 0xFF; s += 1) {                                 \
+            M.x86.R_EFLG = inflags = flags = def_flags;                 \
+            for (f = 0; f < 2; f++) {                                   \
+                M.x86.intr = 0;                                         \
+                M.x86.R_AX = d;                                         \
+                name(s);                                            \
+                r_quot = M.x86.R_AL;                                    \
+                r_rem = M.x86.R_AH;                                     \
+                if (M.x86.intr & INTR_SYNCH)                            \
+                    continue;                                           \
+                name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,s);          \
+                if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
+                    failed = true;                                      \
+                if (failed || trace) {                                  \
+                    if (failed)                                         \
+                        printk("fail\n");                               \
+                    printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n",                      \
+                        r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
+                    printk("0x%02X:0x%02X = %-15s(0x%04X,0x%02X), flags = %s -> %s\n",                      \
+                        r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
+                    }                                                       \
+                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                if (failed)                                                 \
+                    break;                                                  \
+                }                                                           \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+#define VAL_WORD_DIV(name)                                              \
+    printk("Validating %s ... ", #name);                                \
+{                                                                       \
+    u32         d,s;                                                    \
+    u16         r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
+	u32         flags,inflags;                                          \
+    int         f,failed = false;                                       \
+    char        buf1[80],buf2[80];                                      \
+    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
+        for (s = 0x100; s < 0xFF00; s += 0x100) {                       \
+            M.x86.R_EFLG = inflags = flags = def_flags;                 \
+            for (f = 0; f < 2; f++) {                                   \
+                M.x86.intr = 0;                                         \
+                M.x86.R_AX = d & 0xFFFF;                                \
+                M.x86.R_DX = d >> 16;                                   \
+                name(s);                                            \
+                r_quot = M.x86.R_AX;                                    \
+                r_rem = M.x86.R_DX;                                     \
+                if (M.x86.intr & INTR_SYNCH)                            \
+                    continue;                                           \
+                name##_asm(&flags,&r_asm_quot,&r_asm_rem,d & 0xFFFF,d >> 16,s);\
+                if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
+                    failed = true;                                      \
+                if (failed || trace) {                                  \
+                    if (failed)                                         \
+                        printk("fail\n");                               \
+                    printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n",                      \
+                        r_quot, r_rem, #name, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));     \
+                    printk("0x%04X:0x%04X = %-15s(0x%08X,0x%04X), flags = %s -> %s\n",                      \
+                        r_asm_quot, r_asm_rem, #name"_asm", d, s, print_flags(buf1,inflags), print_flags(buf2,flags));  \
+                    }                                                       \
+                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                if (failed)                                                 \
+                    break;                                                  \
+                }                                                           \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+#define VAL_LONG_DIV(name)                                              \
+    printk("Validating %s ... ", #name);                                \
+{                                                                       \
+    u32         d,s;                                                    \
+    u32         r_quot,r_rem,r_asm_quot,r_asm_rem;                      \
+	u32         flags,inflags;                                          \
+    int         f,failed = false;                                       \
+    char        buf1[80],buf2[80];                                      \
+    for (d = 0; d < 0xFF000000; d += 0x1000000) {                       \
+        for (s = 0x100; s < 0xFF00; s += 0x100) {                       \
+            M.x86.R_EFLG = inflags = flags = def_flags;                 \
+            for (f = 0; f < 2; f++) {                                   \
+                M.x86.intr = 0;                                         \
+                M.x86.R_EAX = d;                                        \
+                M.x86.R_EDX = 0;                                        \
+                name(s);                                            \
+                r_quot = M.x86.R_EAX;                                   \
+                r_rem = M.x86.R_EDX;                                    \
+                if (M.x86.intr & INTR_SYNCH)                            \
+                    continue;                                           \
+                name##_asm(&flags,&r_asm_quot,&r_asm_rem,d,0,s);        \
+                if (r_quot != r_asm_quot || r_rem != r_asm_rem || M.x86.R_EFLG != flags) \
+                    failed = true;                                      \
+                if (failed || trace) {                                  \
+                    if (failed)                                         \
+                        printk("fail\n");                               \
+                    printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n",                       \
+                        r_quot, r_rem, #name, 0, d, s, print_flags(buf1,inflags), print_flags(buf2,M.x86.R_EFLG));  \
+                    printk("0x%08X:0x%08X = %-15s(0x%08X:0x%08X,0x%08X), flags = %s -> %s\n",                       \
+                        r_asm_quot, r_asm_rem, #name"_asm", 0, d, s, print_flags(buf1,inflags), print_flags(buf2,flags));   \
+                    }                                                       \
+                M.x86.R_EFLG = inflags = flags = def_flags | (ALL_FLAGS & ~F_OF);   \
+                if (failed)                                                 \
+                    break;                                                  \
+                }                                                           \
+            if (failed)                                                     \
+                break;                                                      \
+            }                                                               \
+        if (failed)                                                         \
+            break;                                                          \
+        }                                                                   \
+    if (!failed)                                                            \
+        printk("passed\n");                                                 \
+}
+
+void printk(const char *fmt, ...)
+{
+    va_list argptr;
+    va_start(argptr, fmt);
+    vfprintf(stdout, fmt, argptr);
+    fflush(stdout);
+    va_end(argptr);
+}
+
+char * print_flags(char *buf,ulong flags)
+{
+    char *separator = "";
+
+    buf[0] = 0;
+    if (flags & F_CF) {
+        strcat(buf,separator);
+        strcat(buf,"CF");
+        separator = ",";
+        }
+    if (flags & F_PF) {
+        strcat(buf,separator);
+        strcat(buf,"PF");
+        separator = ",";
+        }
+    if (flags & F_AF) {
+        strcat(buf,separator);
+        strcat(buf,"AF");
+        separator = ",";
+        }
+    if (flags & F_ZF) {
+        strcat(buf,separator);
+        strcat(buf,"ZF");
+        separator = ",";
+        }
+    if (flags & F_SF) {
+        strcat(buf,separator);
+        strcat(buf,"SF");
+        separator = ",";
+        }
+    if (flags & F_OF) {
+        strcat(buf,separator);
+        strcat(buf,"OF");
+        separator = ",";
+        }
+    if (separator[0] == 0)
+        strcpy(buf,"None");
+    return buf;
+}
+
+int main(int argc)
+{
+    ulong   def_flags;
+    int trace = false;
+
+    if (argc > 1)
+        trace = true;
+    memset(&M, 0, sizeof(M));
+    def_flags = get_flags_asm() & ~ALL_FLAGS;
+
+    VAL_WORD_UNARY(aaa_word);
+    VAL_WORD_UNARY(aas_word);
+
+    VAL_WORD_UNARY(aad_word);
+    VAL_WORD_UNARY(aam_word);
+
+    VAL_BYTE_BYTE_BINARY(adc_byte);
+    VAL_WORD_WORD_BINARY(adc_word);
+    VAL_LONG_LONG_BINARY(adc_long);
+
+    VAL_BYTE_BYTE_BINARY(add_byte);
+    VAL_WORD_WORD_BINARY(add_word);
+    VAL_LONG_LONG_BINARY(add_long);
+
+    VAL_BYTE_BYTE_BINARY(and_byte);
+    VAL_WORD_WORD_BINARY(and_word);
+    VAL_LONG_LONG_BINARY(and_long);
+
+    VAL_BYTE_BYTE_BINARY(cmp_byte);
+    VAL_WORD_WORD_BINARY(cmp_word);
+    VAL_LONG_LONG_BINARY(cmp_long);
+
+    VAL_BYTE_UNARY(daa_byte);
+    VAL_BYTE_UNARY(das_byte);   // Fails for 0x9A (out of range anyway)
+
+    VAL_BYTE_UNARY(dec_byte);
+    VAL_WORD_UNARY(dec_word);
+    VAL_LONG_UNARY(dec_long);
+
+    VAL_BYTE_UNARY(inc_byte);
+    VAL_WORD_UNARY(inc_word);
+    VAL_LONG_UNARY(inc_long);
+
+    VAL_BYTE_BYTE_BINARY(or_byte);
+    VAL_WORD_WORD_BINARY(or_word);
+    VAL_LONG_LONG_BINARY(or_long);
+
+    VAL_BYTE_UNARY(neg_byte);
+    VAL_WORD_UNARY(neg_word);
+    VAL_LONG_UNARY(neg_long);
+
+    VAL_BYTE_UNARY(not_byte);
+    VAL_WORD_UNARY(not_word);
+    VAL_LONG_UNARY(not_long);
+
+    VAL_BYTE_ROTATE(rcl_byte);
+    VAL_WORD_ROTATE(rcl_word);
+    VAL_LONG_ROTATE(rcl_long);
+
+    VAL_BYTE_ROTATE(rcr_byte);
+    VAL_WORD_ROTATE(rcr_word);
+    VAL_LONG_ROTATE(rcr_long);
+
+    VAL_BYTE_ROTATE(rol_byte);
+    VAL_WORD_ROTATE(rol_word);
+    VAL_LONG_ROTATE(rol_long);
+
+    VAL_BYTE_ROTATE(ror_byte);
+    VAL_WORD_ROTATE(ror_word);
+    VAL_LONG_ROTATE(ror_long);
+
+    VAL_BYTE_ROTATE(shl_byte);
+    VAL_WORD_ROTATE(shl_word);
+    VAL_LONG_ROTATE(shl_long);
+
+    VAL_BYTE_ROTATE(shr_byte);
+    VAL_WORD_ROTATE(shr_word);
+    VAL_LONG_ROTATE(shr_long);
+
+    VAL_BYTE_ROTATE(sar_byte);
+    VAL_WORD_ROTATE(sar_word);
+    VAL_LONG_ROTATE(sar_long);
+
+    VAL_WORD_ROTATE_DBL(shld_word);
+    VAL_LONG_ROTATE_DBL(shld_long);
+
+    VAL_WORD_ROTATE_DBL(shrd_word);
+    VAL_LONG_ROTATE_DBL(shrd_long);
+
+    VAL_BYTE_BYTE_BINARY(sbb_byte);
+    VAL_WORD_WORD_BINARY(sbb_word);
+    VAL_LONG_LONG_BINARY(sbb_long);
+
+    VAL_BYTE_BYTE_BINARY(sub_byte);
+    VAL_WORD_WORD_BINARY(sub_word);
+    VAL_LONG_LONG_BINARY(sub_long);
+
+    VAL_BYTE_BYTE_BINARY(xor_byte);
+    VAL_WORD_WORD_BINARY(xor_word);
+    VAL_LONG_LONG_BINARY(xor_long);
+
+    VAL_VOID_BYTE_BINARY(test_byte);
+    VAL_VOID_WORD_BINARY(test_word);
+    VAL_VOID_LONG_BINARY(test_long);
+
+    VAL_BYTE_MUL(imul_byte);
+    VAL_WORD_MUL(imul_word);
+    VAL_LONG_MUL(imul_long);
+
+    VAL_BYTE_MUL(mul_byte);
+    VAL_WORD_MUL(mul_word);
+    VAL_LONG_MUL(mul_long);
+
+    VAL_BYTE_DIV(idiv_byte);
+    VAL_WORD_DIV(idiv_word);
+    VAL_LONG_DIV(idiv_long);
+
+    VAL_BYTE_DIV(div_byte);
+    VAL_WORD_DIV(div_word);
+    VAL_LONG_DIV(div_long);
+
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu.h b/xorg-server/hw/xfree86/x86emu/x86emu.h
new file mode 100644
index 000000000..795e2d688
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu.h
@@ -0,0 +1,198 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for public specific functions.
+*               Any application linking against us should only
+*               include this header
+*
+****************************************************************************/
+
+#ifndef __X86EMU_X86EMU_H
+#define __X86EMU_X86EMU_H
+
+#ifdef SCITECH
+#include "scitech.h"
+#define	X86API	_ASMAPI
+#define	X86APIP	_ASMAPIP
+typedef int X86EMU_pioAddr;
+#else
+#include "x86emu/types.h"
+#define	X86API
+#define	X86APIP	*
+#endif
+#include "x86emu/regs.h"
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#ifdef PACK
+# pragma	PACK   /* Don't pack structs with function pointers! */
+#endif
+
+/****************************************************************************
+REMARKS:
+Data structure containing ponters to programmed I/O functions used by the
+emulator. This is used so that the user program can hook all programmed
+I/O for the emulator to handled as necessary by the user program. By
+default the emulator contains simple functions that do not do access the
+hardware in any way. To allow the emualtor access the hardware, you will
+need to override the programmed I/O functions using the X86EMU_setupPioFuncs
+function.
+
+HEADER:
+x86emu.h
+
+MEMBERS:
+inb		- Function to read a byte from an I/O port
+inw		- Function to read a word from an I/O port
+inl     - Function to read a dword from an I/O port
+outb	- Function to write a byte to an I/O port
+outw    - Function to write a word to an I/O port
+outl    - Function to write a dword to an I/O port
+****************************************************************************/
+typedef struct {
+	u8  	(X86APIP inb)(X86EMU_pioAddr addr);
+	u16 	(X86APIP inw)(X86EMU_pioAddr addr);
+	u32 	(X86APIP inl)(X86EMU_pioAddr addr);
+	void 	(X86APIP outb)(X86EMU_pioAddr addr, u8 val);
+	void 	(X86APIP outw)(X86EMU_pioAddr addr, u16 val);
+	void 	(X86APIP outl)(X86EMU_pioAddr addr, u32 val);
+	} X86EMU_pioFuncs;
+
+/****************************************************************************
+REMARKS:
+Data structure containing ponters to memory access functions used by the
+emulator. This is used so that the user program can hook all memory
+access functions as necessary for the emulator. By default the emulator
+contains simple functions that only access the internal memory of the
+emulator. If you need specialised functions to handle access to different
+types of memory (ie: hardware framebuffer accesses and BIOS memory access
+etc), you will need to override this using the X86EMU_setupMemFuncs
+function.
+
+HEADER:
+x86emu.h
+
+MEMBERS:
+rdb		- Function to read a byte from an address
+rdw		- Function to read a word from an address
+rdl     - Function to read a dword from an address
+wrb		- Function to write a byte to an address
+wrw    	- Function to write a word to an address
+wrl    	- Function to write a dword to an address
+****************************************************************************/
+typedef struct {
+	u8  	(X86APIP rdb)(u32 addr);
+	u16 	(X86APIP rdw)(u32 addr);
+	u32 	(X86APIP rdl)(u32 addr);
+	void 	(X86APIP wrb)(u32 addr, u8 val);
+	void 	(X86APIP wrw)(u32 addr, u16 val);
+	void	(X86APIP wrl)(u32 addr, u32 val);
+	} X86EMU_memFuncs;
+
+/****************************************************************************
+  Here are the default memory read and write
+  function in case they are needed as fallbacks.
+***************************************************************************/
+extern u8 X86API rdb(u32 addr);
+extern u16 X86API rdw(u32 addr);
+extern u32 X86API rdl(u32 addr);
+extern void X86API wrb(u32 addr, u8 val);
+extern void X86API wrw(u32 addr, u16 val);
+extern void X86API wrl(u32 addr, u32 val);
+
+#ifdef END_PACK
+# pragma	END_PACK
+#endif
+
+/*--------------------- type definitions -----------------------------------*/
+
+typedef void (X86APIP X86EMU_intrFuncs)(int num);
+extern X86EMU_intrFuncs _X86EMU_intrTab[256];
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+void 	X86EMU_setupMemFuncs(X86EMU_memFuncs *funcs);
+void 	X86EMU_setupPioFuncs(X86EMU_pioFuncs *funcs);
+void 	X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[]);
+void 	X86EMU_prepareForInt(int num);
+
+/* decode.c */
+
+void 	X86EMU_exec(void);
+void 	X86EMU_halt_sys(void);
+
+#ifdef	DEBUG
+#define	HALT_SYS()	\
+	printk("halt_sys: file %s, line %d\n", __FILE__, __LINE__), \
+	X86EMU_halt_sys()
+#else
+#define	HALT_SYS()	X86EMU_halt_sys()
+#endif
+
+/* Debug options */
+
+#define DEBUG_DECODE_F          0x000001 /* print decoded instruction  */
+#define DEBUG_TRACE_F           0x000002 /* dump regs before/after execution */
+#define DEBUG_STEP_F            0x000004
+#define DEBUG_DISASSEMBLE_F     0x000008
+#define DEBUG_BREAK_F           0x000010
+#define DEBUG_SVC_F             0x000020
+#define DEBUG_SAVE_IP_CS_F      0x000040
+#define DEBUG_FS_F              0x000080
+#define DEBUG_PROC_F            0x000100
+#define DEBUG_SYSINT_F          0x000200 /* bios system interrupts. */
+#define DEBUG_TRACECALL_F       0x000400
+#define DEBUG_INSTRUMENT_F      0x000800
+#define DEBUG_MEM_TRACE_F       0x001000 
+#define DEBUG_IO_TRACE_F        0x002000 
+#define DEBUG_TRACECALL_REGS_F  0x004000
+#define DEBUG_DECODE_NOPRINT_F  0x008000 
+#define DEBUG_EXIT              0x010000
+#define DEBUG_SYS_F             (DEBUG_SVC_F|DEBUG_FS_F|DEBUG_PROC_F)
+
+void 	X86EMU_trace_regs(void);
+void 	X86EMU_trace_xregs(void);
+void 	X86EMU_dump_memory(u16 seg, u16 off, u32 amt);
+int 	X86EMU_trace_on(void);
+int 	X86EMU_trace_off(void);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_X86EMU_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/debug.h b/xorg-server/hw/xfree86/x86emu/x86emu/debug.h
new file mode 100644
index 000000000..47aacb6c3
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/debug.h
@@ -0,0 +1,210 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for debug definitions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_DEBUG_H
+#define __X86EMU_DEBUG_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+/* checks to be enabled for "runtime" */
+
+#define CHECK_IP_FETCH_F                0x1
+#define CHECK_SP_ACCESS_F               0x2
+#define CHECK_MEM_ACCESS_F              0x4 /*using regular linear pointer */
+#define CHECK_DATA_ACCESS_F             0x8 /*using segment:offset*/
+
+#ifdef DEBUG
+# define CHECK_IP_FETCH()              	(M.x86.check & CHECK_IP_FETCH_F)
+# define CHECK_SP_ACCESS()             	(M.x86.check & CHECK_SP_ACCESS_F)
+# define CHECK_MEM_ACCESS()            	(M.x86.check & CHECK_MEM_ACCESS_F)
+# define CHECK_DATA_ACCESS()           	(M.x86.check & CHECK_DATA_ACCESS_F)
+#else
+# define CHECK_IP_FETCH()
+# define CHECK_SP_ACCESS()
+# define CHECK_MEM_ACCESS()
+# define CHECK_DATA_ACCESS()
+#endif
+
+#ifdef DEBUG
+# define DEBUG_INSTRUMENT()    	(M.x86.debug & DEBUG_INSTRUMENT_F)
+# define DEBUG_DECODE()        	(M.x86.debug & DEBUG_DECODE_F)
+# define DEBUG_TRACE()         	(M.x86.debug & DEBUG_TRACE_F)
+# define DEBUG_STEP()          	(M.x86.debug & DEBUG_STEP_F)
+# define DEBUG_DISASSEMBLE()   	(M.x86.debug & DEBUG_DISASSEMBLE_F)
+# define DEBUG_BREAK()         	(M.x86.debug & DEBUG_BREAK_F)
+# define DEBUG_SVC()           	(M.x86.debug & DEBUG_SVC_F)
+# define DEBUG_SAVE_IP_CS()     (M.x86.debug & DEBUG_SAVE_IP_CS_F)
+
+# define DEBUG_FS()            	(M.x86.debug & DEBUG_FS_F)
+# define DEBUG_PROC()          	(M.x86.debug & DEBUG_PROC_F)
+# define DEBUG_SYSINT()        	(M.x86.debug & DEBUG_SYSINT_F)
+# define DEBUG_TRACECALL()     	(M.x86.debug & DEBUG_TRACECALL_F)
+# define DEBUG_TRACECALLREGS() 	(M.x86.debug & DEBUG_TRACECALL_REGS_F)
+# define DEBUG_SYS()           	(M.x86.debug & DEBUG_SYS_F)
+# define DEBUG_MEM_TRACE()     	(M.x86.debug & DEBUG_MEM_TRACE_F)
+# define DEBUG_IO_TRACE()      	(M.x86.debug & DEBUG_IO_TRACE_F)
+# define DEBUG_DECODE_NOPRINT() (M.x86.debug & DEBUG_DECODE_NOPRINT_F)
+#else
+# define DEBUG_INSTRUMENT()    	0
+# define DEBUG_DECODE()        	0
+# define DEBUG_TRACE()         	0
+# define DEBUG_STEP()          	0
+# define DEBUG_DISASSEMBLE()   	0
+# define DEBUG_BREAK()         	0
+# define DEBUG_SVC()           	0
+# define DEBUG_SAVE_IP_CS()     0
+# define DEBUG_FS()            	0
+# define DEBUG_PROC()          	0
+# define DEBUG_SYSINT()        	0
+# define DEBUG_TRACECALL()     	0
+# define DEBUG_TRACECALLREGS() 	0
+# define DEBUG_SYS()           	0
+# define DEBUG_MEM_TRACE()     	0
+# define DEBUG_IO_TRACE()      	0
+# define DEBUG_DECODE_NOPRINT() 0
+#endif
+
+#ifdef DEBUG
+
+# define DECODE_PRINTF(x)     	if (DEBUG_DECODE()) \
+									x86emu_decode_printf(x)
+# define DECODE_PRINTF2(x,y)  	if (DEBUG_DECODE()) \
+									x86emu_decode_printf2(x,y)
+
+/*
+ * The following allow us to look at the bytes of an instruction.  The
+ * first INCR_INSTRN_LEN, is called everytime bytes are consumed in
+ * the decoding process.  The SAVE_IP_CS is called initially when the
+ * major opcode of the instruction is accessed.
+ */
+#define INC_DECODED_INST_LEN(x)                    	\
+	if (DEBUG_DECODE())  	                       	\
+		x86emu_inc_decoded_inst_len(x)
+
+#define SAVE_IP_CS(x,y)                               			\
+	if (DEBUG_DECODE() | DEBUG_TRACECALL() | DEBUG_BREAK() \
+              | DEBUG_IO_TRACE() | DEBUG_SAVE_IP_CS()) { \
+		M.x86.saved_cs = x;                          			\
+		M.x86.saved_ip = y;                          			\
+	}
+#else
+# define INC_DECODED_INST_LEN(x)
+# define DECODE_PRINTF(x)
+# define DECODE_PRINTF2(x,y)
+# define SAVE_IP_CS(x,y)
+#endif
+
+#ifdef DEBUG
+#define TRACE_REGS()                                   		\
+	if (DEBUG_DISASSEMBLE()) {                         		\
+		x86emu_just_disassemble();                        	\
+		goto EndOfTheInstructionProcedure;             		\
+	}                                                   	\
+	if (DEBUG_TRACE() || DEBUG_DECODE()) X86EMU_trace_regs()
+#else
+# define TRACE_REGS()
+#endif
+
+#ifdef DEBUG
+# define SINGLE_STEP()		if (DEBUG_STEP()) x86emu_single_step()
+#else
+# define SINGLE_STEP()
+#endif
+
+#define TRACE_AND_STEP()	\
+	TRACE_REGS();			\
+	SINGLE_STEP()
+
+#ifdef DEBUG
+# define START_OF_INSTR()
+# define END_OF_INSTR()		EndOfTheInstructionProcedure: x86emu_end_instr();
+# define END_OF_INSTR_NO_TRACE()	x86emu_end_instr();
+#else
+# define START_OF_INSTR()
+# define END_OF_INSTR()
+# define END_OF_INSTR_NO_TRACE()
+#endif
+
+#ifdef DEBUG
+# define  CALL_TRACE(u,v,w,x,s)                                 \
+	if (DEBUG_TRACECALLREGS())									\
+		x86emu_dump_regs();                                     \
+	if (DEBUG_TRACECALL())                                     	\
+		printk("%04x:%04x: CALL %s%04x:%04x\n", u , v, s, w, x);
+# define RETURN_TRACE(n,u,v)                                    \
+	if (DEBUG_TRACECALLREGS())									\
+		x86emu_dump_regs();                                     \
+	if (DEBUG_TRACECALL())                                     	\
+		printk("%04x:%04x: %s\n",u,v,n);
+#else
+# define CALL_TRACE(u,v,w,x,s)
+# define RETURN_TRACE(n,u,v)
+#endif
+
+#ifdef DEBUG
+#define	DB(x)	x
+#else
+#define	DB(x)
+#endif
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+extern void x86emu_inc_decoded_inst_len (int x);
+extern void x86emu_decode_printf (char *x);
+extern void x86emu_decode_printf2 (char *x, int y);
+extern void x86emu_just_disassemble (void);
+extern void x86emu_single_step (void);
+extern void x86emu_end_instr (void);
+extern void x86emu_dump_regs (void);
+extern void x86emu_dump_xregs (void);
+extern void x86emu_print_int_vect (u16 iv);
+extern void x86emu_instrument_instruction (void);
+extern void x86emu_check_ip_access (void);
+extern void x86emu_check_sp_access (void);
+extern void x86emu_check_mem_access (u32 p);
+extern void x86emu_check_data_access (uint s, uint o);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_DEBUG_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/decode.h b/xorg-server/hw/xfree86/x86emu/x86emu/decode.h
new file mode 100644
index 000000000..61cd4dc10
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/decode.h
@@ -0,0 +1,88 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for instruction decoding logic.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_DECODE_H
+#define __X86EMU_DECODE_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+/* Instruction Decoding Stuff */
+
+#define FETCH_DECODE_MODRM(mod,rh,rl) 	fetch_decode_modrm(&mod,&rh,&rl)
+#define DECODE_RM_BYTE_REGISTER(r)    	decode_rm_byte_register(r)
+#define DECODE_RM_WORD_REGISTER(r)    	decode_rm_word_register(r)
+#define DECODE_RM_LONG_REGISTER(r)    	decode_rm_long_register(r)
+#define DECODE_CLEAR_SEGOVR()         	M.x86.mode &= ~SYSMODE_CLRMASK
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+void 	x86emu_intr_raise (u8 type);
+void    fetch_decode_modrm (int *mod,int *regh,int *regl);
+u8      fetch_byte_imm (void);
+u16     fetch_word_imm (void);
+u32     fetch_long_imm (void);
+u8      fetch_data_byte (uint offset);
+u8      fetch_data_byte_abs (uint segment, uint offset);
+u16     fetch_data_word (uint offset);
+u16     fetch_data_word_abs (uint segment, uint offset);
+u32     fetch_data_long (uint offset);
+u32     fetch_data_long_abs (uint segment, uint offset);
+void    store_data_byte (uint offset, u8 val);
+void    store_data_byte_abs (uint segment, uint offset, u8 val);
+void    store_data_word (uint offset, u16 val);
+void    store_data_word_abs (uint segment, uint offset, u16 val);
+void    store_data_long (uint offset, u32 val);
+void    store_data_long_abs (uint segment, uint offset, u32 val);
+u8* 	decode_rm_byte_register(int reg);
+u16* 	decode_rm_word_register(int reg);
+u32* 	decode_rm_long_register(int reg);
+u16* 	decode_rm_seg_register(int reg);
+u32	decode_rm00_address(int rm);
+u32	decode_rm01_address(int rm);
+u32	decode_rm10_address(int rm);
+u32	decode_sib_address(int sib, int mod);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_DECODE_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/fpu.h b/xorg-server/hw/xfree86/x86emu/x86emu/fpu.h
new file mode 100644
index 000000000..5fb271463
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/fpu.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for FPU instruction decoding.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_FPU_H
+#define __X86EMU_FPU_H
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+/* these have to be defined, whether 8087 support compiled in or not. */
+
+extern void x86emuOp_esc_coprocess_d8 (u8 op1);
+extern void x86emuOp_esc_coprocess_d9 (u8 op1);
+extern void x86emuOp_esc_coprocess_da (u8 op1);
+extern void x86emuOp_esc_coprocess_db (u8 op1);
+extern void x86emuOp_esc_coprocess_dc (u8 op1);
+extern void x86emuOp_esc_coprocess_dd (u8 op1);
+extern void x86emuOp_esc_coprocess_de (u8 op1);
+extern void x86emuOp_esc_coprocess_df (u8 op1);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_FPU_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/fpu_regs.h b/xorg-server/hw/xfree86/x86emu/x86emu/fpu_regs.h
new file mode 100644
index 000000000..e59b80783
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/fpu_regs.h
@@ -0,0 +1,119 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for FPU register definitions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_FPU_REGS_H
+#define __X86EMU_FPU_REGS_H
+
+#ifdef X86_FPU_SUPPORT
+
+#ifdef PACK
+# pragma PACK
+#endif
+
+/* Basic 8087 register can hold any of the following values: */
+
+union x86_fpu_reg_u {
+    s8                  tenbytes[10];
+    double              dval;
+    float               fval;
+    s16                 sval;
+    s32                 lval;
+	};
+
+struct x86_fpu_reg {
+	union x86_fpu_reg_u reg;
+	char                tag;
+	};
+
+/*
+ * Since we are not going to worry about the problems of aliasing
+ * registers, every time a register is modified, its result type is
+ * set in the tag fields for that register.  If some operation
+ * attempts to access the type in a way inconsistent with its current
+ * storage format, then we flag the operation.  If common, we'll
+ * attempt the conversion.
+ */
+
+#define  X86_FPU_VALID          0x80
+#define  X86_FPU_REGTYP(r)      ((r) & 0x7F)
+
+#define  X86_FPU_WORD           0x0
+#define  X86_FPU_SHORT          0x1
+#define  X86_FPU_LONG           0x2
+#define  X86_FPU_FLOAT          0x3
+#define  X86_FPU_DOUBLE         0x4
+#define  X86_FPU_LDBL           0x5
+#define  X86_FPU_BSD            0x6
+
+#define  X86_FPU_STKTOP  0
+
+struct x86_fpu_registers {
+    struct x86_fpu_reg  x86_fpu_stack[8];
+    int                 x86_fpu_flags;
+    int                 x86_fpu_config;         /* rounding modes, etc. */
+    short               x86_fpu_tos, x86_fpu_bos;
+	};
+
+#ifdef END_PACK
+# pragma END_PACK
+#endif
+
+/*
+ * There are two versions of the following macro.
+ *
+ * One version is for opcode D9, for which there are more than 32
+ * instructions encoded in the second byte of the opcode.
+ *
+ * The other version, deals with all the other 7 i87 opcodes, for
+ * which there are only 32 strings needed to describe the
+ * instructions.
+ */
+
+#endif /* X86_FPU_SUPPORT */
+
+#ifdef DEBUG
+# define DECODE_PRINTINSTR32(t,mod,rh,rl)     	\
+	DECODE_PRINTF(t[(mod<<3)+(rh)]);
+# define DECODE_PRINTINSTR256(t,mod,rh,rl)    	\
+	DECODE_PRINTF(t[(mod<<6)+(rh<<3)+(rl)]);
+#else
+# define DECODE_PRINTINSTR32(t,mod,rh,rl)
+# define DECODE_PRINTINSTR256(t,mod,rh,rl)
+#endif
+
+#endif /* __X86EMU_FPU_REGS_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/ops.h b/xorg-server/hw/xfree86/x86emu/x86emu/ops.h
new file mode 100644
index 000000000..65ea67654
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/ops.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for operand decoding functions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_OPS_H
+#define __X86EMU_OPS_H
+
+extern void (*x86emu_optab[0x100])(u8 op1);
+extern void (*x86emu_optab2[0x100])(u8 op2);
+
+#endif /* __X86EMU_OPS_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/prim_asm.h b/xorg-server/hw/xfree86/x86emu/x86emu/prim_asm.h
new file mode 100644
index 000000000..e023cf88d
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/prim_asm.h
@@ -0,0 +1,970 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		Watcom C++ 10.6 or later
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Inline assembler versions of the primitive operand
+*				functions for faster performance. At the moment this is
+*				x86 inline assembler, but these functions could be replaced
+*				with native inline assembler for each supported processor
+*				platform.
+*
+****************************************************************************/
+
+#ifndef	__X86EMU_PRIM_ASM_H
+#define	__X86EMU_PRIM_ASM_H
+
+#ifdef	__WATCOMC__
+
+#ifndef	VALIDATE
+#define	__HAVE_INLINE_ASSEMBLER__
+#endif
+
+u32		get_flags_asm(void);
+#pragma aux get_flags_asm =			\
+	"pushf"                         \
+	"pop	eax"                  	\
+	value [eax]                     \
+	modify exact [eax];
+
+u16     aaa_word_asm(u32 *flags,u16 d);
+#pragma aux aaa_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"aaa"                  			\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] 				\
+	value [ax]                      \
+	modify exact [ax];
+
+u16     aas_word_asm(u32 *flags,u16 d);
+#pragma aux aas_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"aas"                  			\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] 				\
+	value [ax]                      \
+	modify exact [ax];
+
+u16     aad_word_asm(u32 *flags,u16 d);
+#pragma aux aad_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"aad"                  			\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] 				\
+	value [ax]                      \
+	modify exact [ax];
+
+u16     aam_word_asm(u32 *flags,u8 d);
+#pragma aux aam_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"aam"                  			\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] 				\
+	value [ax]                      \
+	modify exact [ax];
+
+u8      adc_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux adc_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"adc	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     adc_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux adc_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"adc	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     adc_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux adc_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"adc	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+u8      add_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux add_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"add	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     add_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux add_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"add	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     add_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux add_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"add	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+u8      and_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux and_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"and	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     and_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux and_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"and	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     and_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux and_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"and	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+u8      cmp_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux cmp_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"cmp	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     cmp_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux cmp_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"cmp	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     cmp_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux cmp_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"cmp	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+u8      daa_byte_asm(u32 *flags,u8 d);
+#pragma aux daa_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"daa"                  			\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al]            		\
+	value [al]                      \
+	modify exact [al];
+
+u8      das_byte_asm(u32 *flags,u8 d);
+#pragma aux das_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"das"                  			\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al]            		\
+	value [al]                      \
+	modify exact [al];
+
+u8      dec_byte_asm(u32 *flags,u8 d);
+#pragma aux dec_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"dec	al"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al]            		\
+	value [al]                      \
+	modify exact [al];
+
+u16     dec_word_asm(u32 *flags,u16 d);
+#pragma aux dec_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"dec	ax"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax]            		\
+	value [ax]                      \
+	modify exact [ax];
+
+u32     dec_long_asm(u32 *flags,u32 d);
+#pragma aux dec_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"dec	eax"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax]          		\
+	value [eax]                     \
+	modify exact [eax];
+
+u8      inc_byte_asm(u32 *flags,u8 d);
+#pragma aux inc_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"inc	al"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al]            		\
+	value [al]                      \
+	modify exact [al];
+
+u16     inc_word_asm(u32 *flags,u16 d);
+#pragma aux inc_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"inc	ax"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax]            		\
+	value [ax]                      \
+	modify exact [ax];
+
+u32     inc_long_asm(u32 *flags,u32 d);
+#pragma aux inc_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"inc	eax"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax]          		\
+	value [eax]                     \
+	modify exact [eax];
+
+u8      or_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux or_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"or	al,bl"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     or_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux or_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"or	ax,bx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     or_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux or_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"or	eax,ebx"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+u8      neg_byte_asm(u32 *flags,u8 d);
+#pragma aux neg_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"neg	al"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al]            		\
+	value [al]                      \
+	modify exact [al];
+
+u16     neg_word_asm(u32 *flags,u16 d);
+#pragma aux neg_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"neg	ax"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax]            		\
+	value [ax]                      \
+	modify exact [ax];
+
+u32     neg_long_asm(u32 *flags,u32 d);
+#pragma aux neg_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"neg	eax"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax]          		\
+	value [eax]                     \
+	modify exact [eax];
+
+u8      not_byte_asm(u32 *flags,u8 d);
+#pragma aux not_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"not	al"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al]            		\
+	value [al]                      \
+	modify exact [al];
+
+u16     not_word_asm(u32 *flags,u16 d);
+#pragma aux not_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"not	ax"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax]            		\
+	value [ax]                      \
+	modify exact [ax];
+
+u32     not_long_asm(u32 *flags,u32 d);
+#pragma aux not_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"not	eax"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax]          		\
+	value [eax]                     \
+	modify exact [eax];
+
+u8      rcl_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux rcl_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rcl	al,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [cl]            \
+	value [al]                      \
+	modify exact [al cl];
+
+u16     rcl_word_asm(u32 *flags,u16 d, u8 s);
+#pragma aux rcl_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rcl	ax,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [cl]            \
+	value [ax]                      \
+	modify exact [ax cl];
+
+u32     rcl_long_asm(u32 *flags,u32 d, u8 s);
+#pragma aux rcl_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rcl	eax,cl"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [cl]          	\
+	value [eax]                     \
+	modify exact [eax cl];
+
+u8      rcr_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux rcr_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rcr	al,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [cl]            \
+	value [al]                      \
+	modify exact [al cl];
+
+u16     rcr_word_asm(u32 *flags,u16 d, u8 s);
+#pragma aux rcr_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rcr	ax,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [cl]            \
+	value [ax]                      \
+	modify exact [ax cl];
+
+u32     rcr_long_asm(u32 *flags,u32 d, u8 s);
+#pragma aux rcr_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rcr	eax,cl"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [cl]          	\
+	value [eax]                     \
+	modify exact [eax cl];
+
+u8      rol_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux rol_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rol	al,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [cl]            \
+	value [al]                      \
+	modify exact [al cl];
+
+u16     rol_word_asm(u32 *flags,u16 d, u8 s);
+#pragma aux rol_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rol	ax,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [cl]            \
+	value [ax]                      \
+	modify exact [ax cl];
+
+u32     rol_long_asm(u32 *flags,u32 d, u8 s);
+#pragma aux rol_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"rol	eax,cl"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [cl]          	\
+	value [eax]                     \
+	modify exact [eax cl];
+
+u8      ror_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux ror_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"ror	al,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [cl]            \
+	value [al]                      \
+	modify exact [al cl];
+
+u16     ror_word_asm(u32 *flags,u16 d, u8 s);
+#pragma aux ror_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"ror	ax,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [cl]            \
+	value [ax]                      \
+	modify exact [ax cl];
+
+u32     ror_long_asm(u32 *flags,u32 d, u8 s);
+#pragma aux ror_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"ror	eax,cl"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [cl]          	\
+	value [eax]                     \
+	modify exact [eax cl];
+
+u8      shl_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux shl_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shl	al,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [cl]            \
+	value [al]                      \
+	modify exact [al cl];
+
+u16     shl_word_asm(u32 *flags,u16 d, u8 s);
+#pragma aux shl_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shl	ax,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [cl]            \
+	value [ax]                      \
+	modify exact [ax cl];
+
+u32     shl_long_asm(u32 *flags,u32 d, u8 s);
+#pragma aux shl_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shl	eax,cl"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [cl]          	\
+	value [eax]                     \
+	modify exact [eax cl];
+
+u8      shr_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux shr_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shr	al,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [cl]            \
+	value [al]                      \
+	modify exact [al cl];
+
+u16     shr_word_asm(u32 *flags,u16 d, u8 s);
+#pragma aux shr_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shr	ax,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [cl]            \
+	value [ax]                      \
+	modify exact [ax cl];
+
+u32     shr_long_asm(u32 *flags,u32 d, u8 s);
+#pragma aux shr_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shr	eax,cl"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [cl]          	\
+	value [eax]                     \
+	modify exact [eax cl];
+
+u8      sar_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux sar_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sar	al,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [cl]            \
+	value [al]                      \
+	modify exact [al cl];
+
+u16     sar_word_asm(u32 *flags,u16 d, u8 s);
+#pragma aux sar_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sar	ax,cl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [cl]            \
+	value [ax]                      \
+	modify exact [ax cl];
+
+u32     sar_long_asm(u32 *flags,u32 d, u8 s);
+#pragma aux sar_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sar	eax,cl"                	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [cl]          	\
+	value [eax]                     \
+	modify exact [eax cl];
+
+u16		shld_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
+#pragma aux shld_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shld	ax,dx,cl"               \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [dx] [cl]       \
+	value [ax]                      \
+	modify exact [ax dx cl];
+
+u32     shld_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
+#pragma aux shld_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shld	eax,edx,cl"             \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [edx] [cl]     \
+	value [eax]                     \
+	modify exact [eax edx cl];
+
+u16		shrd_word_asm(u32 *flags,u16 d, u16 fill, u8 s);
+#pragma aux shrd_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shrd	ax,dx,cl"               \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [dx] [cl]       \
+	value [ax]                      \
+	modify exact [ax dx cl];
+
+u32     shrd_long_asm(u32 *flags,u32 d, u32 fill, u8 s);
+#pragma aux shrd_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"shrd	eax,edx,cl"             \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [edx] [cl]     \
+	value [eax]                     \
+	modify exact [eax edx cl];
+
+u8      sbb_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux sbb_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sbb	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     sbb_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux sbb_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sbb	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     sbb_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux sbb_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sbb	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+u8      sub_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux sub_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sub	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     sub_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux sub_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sub	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     sub_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux sub_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"sub	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+void	test_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux test_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"test	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	modify exact [al bl];
+
+void	test_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux test_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"test	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	modify exact [ax bx];
+
+void	test_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux test_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"test	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	modify exact [eax ebx];
+
+u8      xor_byte_asm(u32 *flags,u8 d, u8 s);
+#pragma aux xor_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"xor	al,bl"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [al] [bl]            \
+	value [al]                      \
+	modify exact [al bl];
+
+u16     xor_word_asm(u32 *flags,u16 d, u16 s);
+#pragma aux xor_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"xor	ax,bx"                  \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [ax] [bx]            \
+	value [ax]                      \
+	modify exact [ax bx];
+
+u32     xor_long_asm(u32 *flags,u32 d, u32 s);
+#pragma aux xor_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"xor	eax,ebx"                \
+	"pushf"                         \
+	"pop	[edi]"            		\
+	parm [edi] [eax] [ebx]          \
+	value [eax]                     \
+	modify exact [eax ebx];
+
+void    imul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
+#pragma aux imul_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"imul	bl"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],ax"				\
+	parm [edi] [esi] [al] [bl]      \
+	modify exact [esi ax bl];
+
+void    imul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
+#pragma aux imul_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"imul	bx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],ax"				\
+	"mov	[ecx],dx"				\
+	parm [edi] [esi] [ecx] [ax] [bx]\
+	modify exact [esi edi ax bx dx];
+
+void    imul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
+#pragma aux imul_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"imul	ebx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],eax"				\
+	"mov	[ecx],edx"				\
+	parm [edi] [esi] [ecx] [eax] [ebx] \
+	modify exact [esi edi eax ebx edx];
+
+void    mul_byte_asm(u32 *flags,u16 *ax,u8 d,u8 s);
+#pragma aux mul_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"mul	bl"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],ax"				\
+	parm [edi] [esi] [al] [bl]      \
+	modify exact [esi ax bl];
+
+void    mul_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 d,u16 s);
+#pragma aux mul_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"mul	bx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],ax"				\
+	"mov	[ecx],dx"				\
+	parm [edi] [esi] [ecx] [ax] [bx]\
+	modify exact [esi edi ax bx dx];
+
+void    mul_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 d,u32 s);
+#pragma aux mul_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"mul	ebx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],eax"				\
+	"mov	[ecx],edx"				\
+	parm [edi] [esi] [ecx] [eax] [ebx] \
+	modify exact [esi edi eax ebx edx];
+
+void	idiv_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
+#pragma aux idiv_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"idiv	bl"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],al"				\
+	"mov	[ecx],ah"				\
+	parm [edi] [esi] [ecx] [ax] [bl]\
+	modify exact [esi edi ax bl];
+
+void	idiv_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
+#pragma aux idiv_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"idiv	bx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],ax"				\
+	"mov	[ecx],dx"				\
+	parm [edi] [esi] [ecx] [ax] [dx] [bx]\
+	modify exact [esi edi ax dx bx];
+
+void	idiv_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
+#pragma aux idiv_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"idiv	ebx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],eax"				\
+	"mov	[ecx],edx"				\
+	parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
+	modify exact [esi edi eax edx ebx];
+
+void	div_byte_asm(u32 *flags,u8 *al,u8 *ah,u16 d,u8 s);
+#pragma aux div_byte_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"div	bl"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],al"				\
+	"mov	[ecx],ah"				\
+	parm [edi] [esi] [ecx] [ax] [bl]\
+	modify exact [esi edi ax bl];
+
+void	div_word_asm(u32 *flags,u16 *ax,u16 *dx,u16 dlo,u16 dhi,u16 s);
+#pragma aux div_word_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"div	bx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],ax"				\
+	"mov	[ecx],dx"				\
+	parm [edi] [esi] [ecx] [ax] [dx] [bx]\
+	modify exact [esi edi ax dx bx];
+
+void	div_long_asm(u32 *flags,u32 *eax,u32 *edx,u32 dlo,u32 dhi,u32 s);
+#pragma aux div_long_asm =			\
+	"push	[edi]"            		\
+	"popf"                         	\
+	"div	ebx"                  	\
+	"pushf"                         \
+	"pop	[edi]"            		\
+	"mov	[esi],eax"				\
+	"mov	[ecx],edx"				\
+	parm [edi] [esi] [ecx] [eax] [edx] [ebx]\
+	modify exact [esi edi eax edx ebx];
+
+#endif
+
+#endif /* __X86EMU_PRIM_ASM_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/prim_ops.h b/xorg-server/hw/xfree86/x86emu/x86emu/prim_ops.h
new file mode 100644
index 000000000..6ac2a29f6
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/prim_ops.h
@@ -0,0 +1,142 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for primitive operation functions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_PRIM_OPS_H
+#define __X86EMU_PRIM_OPS_H
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+u16     aaa_word (u16 d);
+u16     aas_word (u16 d);
+u16     aad_word (u16 d);
+u16     aam_word (u8 d);
+u8      adc_byte (u8 d, u8 s);
+u16     adc_word (u16 d, u16 s);
+u32     adc_long (u32 d, u32 s);
+u8      add_byte (u8 d, u8 s);
+u16     add_word (u16 d, u16 s);
+u32     add_long (u32 d, u32 s);
+u8      and_byte (u8 d, u8 s);
+u16     and_word (u16 d, u16 s);
+u32     and_long (u32 d, u32 s);
+u8      cmp_byte (u8 d, u8 s);
+u16     cmp_word (u16 d, u16 s);
+u32     cmp_long (u32 d, u32 s);
+u8      daa_byte (u8 d);
+u8      das_byte (u8 d);
+u8      dec_byte (u8 d);
+u16     dec_word (u16 d);
+u32     dec_long (u32 d);
+u8      inc_byte (u8 d);
+u16     inc_word (u16 d);
+u32     inc_long (u32 d);
+u8      or_byte (u8 d, u8 s);
+u16     or_word (u16 d, u16 s);
+u32     or_long (u32 d, u32 s);
+u8      neg_byte (u8 s);
+u16     neg_word (u16 s);
+u32     neg_long (u32 s);
+u8      not_byte (u8 s);
+u16     not_word (u16 s);
+u32     not_long (u32 s);
+u8      rcl_byte (u8 d, u8 s);
+u16     rcl_word (u16 d, u8 s);
+u32     rcl_long (u32 d, u8 s);
+u8      rcr_byte (u8 d, u8 s);
+u16     rcr_word (u16 d, u8 s);
+u32     rcr_long (u32 d, u8 s);
+u8      rol_byte (u8 d, u8 s);
+u16     rol_word (u16 d, u8 s);
+u32     rol_long (u32 d, u8 s);
+u8      ror_byte (u8 d, u8 s);
+u16     ror_word (u16 d, u8 s);
+u32     ror_long (u32 d, u8 s);
+u8      shl_byte (u8 d, u8 s);
+u16     shl_word (u16 d, u8 s);
+u32     shl_long (u32 d, u8 s);
+u8      shr_byte (u8 d, u8 s);
+u16     shr_word (u16 d, u8 s);
+u32     shr_long (u32 d, u8 s);
+u8      sar_byte (u8 d, u8 s);
+u16     sar_word (u16 d, u8 s);
+u32     sar_long (u32 d, u8 s);
+u16     shld_word (u16 d, u16 fill, u8 s);
+u32     shld_long (u32 d, u32 fill, u8 s);
+u16     shrd_word (u16 d, u16 fill, u8 s);
+u32     shrd_long (u32 d, u32 fill, u8 s);
+u8      sbb_byte (u8 d, u8 s);
+u16     sbb_word (u16 d, u16 s);
+u32     sbb_long (u32 d, u32 s);
+u8      sub_byte (u8 d, u8 s);
+u16     sub_word (u16 d, u16 s);
+u32     sub_long (u32 d, u32 s);
+void    test_byte (u8 d, u8 s);
+void    test_word (u16 d, u16 s);
+void    test_long (u32 d, u32 s);
+u8      xor_byte (u8 d, u8 s);
+u16     xor_word (u16 d, u16 s);
+u32     xor_long (u32 d, u32 s);
+void    imul_byte (u8 s);
+void    imul_word (u16 s);
+void    imul_long (u32 s);
+void 	imul_long_direct(u32 *res_lo, u32* res_hi,u32 d, u32 s);
+void    mul_byte (u8 s);
+void    mul_word (u16 s);
+void    mul_long (u32 s);
+void    idiv_byte (u8 s);
+void    idiv_word (u16 s);
+void    idiv_long (u32 s);
+void    div_byte (u8 s);
+void    div_word (u16 s);
+void    div_long (u32 s);
+void    ins (int size);
+void    outs (int size);
+u16     mem_access_word (int addr);
+void    push_word (u16 w);
+void    push_long (u32 w);
+u16     pop_word (void);
+u32		pop_long (void);
+void    cpuid (void);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_PRIM_OPS_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/prim_x86_gcc.h b/xorg-server/hw/xfree86/x86emu/x86emu/prim_x86_gcc.h
new file mode 100644
index 000000000..5a443cdbf
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/prim_x86_gcc.h
@@ -0,0 +1,79 @@
+/****************************************************************************
+*
+* Inline helpers for x86emu
+*
+* Copyright (C) 2008 Bart Trojanowski, Symbio Technologies, LLC
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     GNU C
+* Environment:  GCC on i386 or x86-64
+* Developer:    Bart Trojanowski
+*
+* Description:  This file defines a few x86 macros that can be used by the
+*               emulator to execute native instructions.
+*
+*               For PIC vs non-PIC code refer to:
+*               http://sam.zoy.org/blog/2007-04-13-shlib-with-non-pic-code-have-inline-assembly-and-pic-mix-well
+*
+****************************************************************************/
+#ifndef __X86EMU_PRIM_X86_GCC_H
+#define __X86EMU_PRIM_X86_GCC_H
+
+#include "x86emu/types.h"
+
+#if !defined(__GNUC__) || !(defined (__i386__) || defined(__i386) || defined(__AMD64__) || defined(__x86_64__) || defined(__amd64__) || defined(__x86_64__))
+#error This file is intended to be used by gcc on i386 or x86-64 system
+#endif
+
+#if defined(__PIC__) && defined(__i386__)
+
+#define X86EMU_HAS_HW_CPUID 1
+static inline void hw_cpuid (u32 *a, u32 *b, u32 *c, u32 *d)
+{
+    __asm__ __volatile__ ("pushl %%ebx      \n\t"
+                          "cpuid            \n\t"
+                          "movl %%ebx, %1   \n\t"
+                          "popl %%ebx       \n\t"
+                          : "=a" (*a), "=r" (*b),
+                            "=c" (*c), "=d" (*d)
+                          : "a" (*a), "c" (*c)
+                          : "cc");
+}
+
+#else // ! (__PIC__ && __i386__)
+
+#define x86EMU_HAS_HW_CPUID 1
+static inline void hw_cpuid (u32 *a, u32 *b, u32 *c, u32 *d)
+{
+    __asm__ __volatile__ ("cpuid"
+                          : "=a" (*a), "=b" (*b),
+                            "=c" (*c), "=d" (*d)
+                          : "a" (*a), "c" (*c)
+                          : "cc");
+}
+
+#endif // __PIC__ && __i386__
+
+
+#endif // __X86EMU_PRIM_X86_GCC_H
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/regs.h b/xorg-server/hw/xfree86/x86emu/x86emu/regs.h
new file mode 100644
index 000000000..52cf8e41b
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/regs.h
@@ -0,0 +1,337 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for x86 register definitions.
+*
+****************************************************************************/
+
+#ifndef __X86EMU_REGS_H
+#define __X86EMU_REGS_H
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#ifdef PACK
+# pragma PACK
+#endif
+
+/*
+ * General EAX, EBX, ECX, EDX type registers.  Note that for
+ * portability, and speed, the issue of byte swapping is not addressed
+ * in the registers.  All registers are stored in the default format
+ * available on the host machine.  The only critical issue is that the
+ * registers should line up EXACTLY in the same manner as they do in
+ * the 386.  That is:
+ *
+ * EAX & 0xff  === AL
+ * EAX & 0xffff == AX
+ *
+ * etc.  The result is that alot of the calculations can then be
+ * done using the native instruction set fully.
+ */
+
+#ifdef	__BIG_ENDIAN__
+
+typedef struct {
+    u32 e_reg;
+	} I32_reg_t;
+
+typedef struct {
+	u16 filler0, x_reg;
+	} I16_reg_t;
+
+typedef struct {
+	u8 filler0, filler1, h_reg, l_reg;
+	} I8_reg_t;
+
+#else /* !__BIG_ENDIAN__ */
+
+typedef struct {
+    u32 e_reg;
+	} I32_reg_t;
+
+typedef struct {
+	u16 x_reg;
+	} I16_reg_t;
+
+typedef struct {
+	u8 l_reg, h_reg;
+	} I8_reg_t;
+
+#endif /* BIG_ENDIAN */
+
+typedef union {
+	I32_reg_t   I32_reg;
+	I16_reg_t   I16_reg;
+	I8_reg_t    I8_reg;
+	} i386_general_register;
+
+struct i386_general_regs {
+	i386_general_register A, B, C, D;
+	};
+
+typedef struct i386_general_regs Gen_reg_t;
+
+struct i386_special_regs {
+	i386_general_register SP, BP, SI, DI, IP;
+	u32 FLAGS;
+	};
+
+/*  
+ * Segment registers here represent the 16 bit quantities
+ * CS, DS, ES, SS.
+ */
+
+struct i386_segment_regs {
+    u16 CS, DS, SS, ES, FS, GS;
+	};
+
+/* 8 bit registers */
+#define R_AH  gen.A.I8_reg.h_reg
+#define R_AL  gen.A.I8_reg.l_reg
+#define R_BH  gen.B.I8_reg.h_reg
+#define R_BL  gen.B.I8_reg.l_reg
+#define R_CH  gen.C.I8_reg.h_reg
+#define R_CL  gen.C.I8_reg.l_reg
+#define R_DH  gen.D.I8_reg.h_reg
+#define R_DL  gen.D.I8_reg.l_reg
+
+/* 16 bit registers */
+#define R_AX  gen.A.I16_reg.x_reg
+#define R_BX  gen.B.I16_reg.x_reg
+#define R_CX  gen.C.I16_reg.x_reg
+#define R_DX  gen.D.I16_reg.x_reg
+
+/* 32 bit extended registers */
+#define R_EAX  gen.A.I32_reg.e_reg
+#define R_EBX  gen.B.I32_reg.e_reg
+#define R_ECX  gen.C.I32_reg.e_reg
+#define R_EDX  gen.D.I32_reg.e_reg
+
+/* special registers */
+#define R_SP  spc.SP.I16_reg.x_reg
+#define R_BP  spc.BP.I16_reg.x_reg
+#define R_SI  spc.SI.I16_reg.x_reg
+#define R_DI  spc.DI.I16_reg.x_reg
+#define R_IP  spc.IP.I16_reg.x_reg
+#define R_FLG spc.FLAGS
+
+/* special registers */
+#define R_SP  spc.SP.I16_reg.x_reg
+#define R_BP  spc.BP.I16_reg.x_reg
+#define R_SI  spc.SI.I16_reg.x_reg
+#define R_DI  spc.DI.I16_reg.x_reg
+#define R_IP  spc.IP.I16_reg.x_reg
+#define R_FLG spc.FLAGS
+
+/* special registers */
+#define R_ESP  spc.SP.I32_reg.e_reg
+#define R_EBP  spc.BP.I32_reg.e_reg
+#define R_ESI  spc.SI.I32_reg.e_reg
+#define R_EDI  spc.DI.I32_reg.e_reg
+#define R_EIP  spc.IP.I32_reg.e_reg
+#define R_EFLG spc.FLAGS
+
+/* segment registers */
+#define R_CS  seg.CS
+#define R_DS  seg.DS
+#define R_SS  seg.SS
+#define R_ES  seg.ES
+#define R_FS  seg.FS
+#define R_GS  seg.GS
+
+/* flag conditions   */
+#define FB_CF 0x0001            /* CARRY flag  */
+#define FB_PF 0x0004            /* PARITY flag */
+#define FB_AF 0x0010            /* AUX  flag   */
+#define FB_ZF 0x0040            /* ZERO flag   */
+#define FB_SF 0x0080            /* SIGN flag   */
+#define FB_TF 0x0100            /* TRAP flag   */
+#define FB_IF 0x0200            /* INTERRUPT ENABLE flag */
+#define FB_DF 0x0400            /* DIR flag    */
+#define FB_OF 0x0800            /* OVERFLOW flag */
+
+/* 80286 and above always have bit#1 set */
+#define F_ALWAYS_ON  (0x0002)   /* flag bits always on */
+
+/*
+ * Define a mask for only those flag bits we will ever pass back 
+ * (via PUSHF) 
+ */
+#define F_MSK (FB_CF|FB_PF|FB_AF|FB_ZF|FB_SF|FB_TF|FB_IF|FB_DF|FB_OF)
+
+/* following bits masked in to a 16bit quantity */
+
+#define F_CF 0x0001             /* CARRY flag  */
+#define F_PF 0x0004             /* PARITY flag */
+#define F_AF 0x0010             /* AUX  flag   */
+#define F_ZF 0x0040             /* ZERO flag   */
+#define F_SF 0x0080             /* SIGN flag   */
+#define F_TF 0x0100             /* TRAP flag   */
+#define F_IF 0x0200             /* INTERRUPT ENABLE flag */
+#define F_DF 0x0400             /* DIR flag    */
+#define F_OF 0x0800             /* OVERFLOW flag */
+
+#define TOGGLE_FLAG(flag)     	(M.x86.R_FLG ^= (flag))
+#define SET_FLAG(flag)        	(M.x86.R_FLG |= (flag))
+#define CLEAR_FLAG(flag)      	(M.x86.R_FLG &= ~(flag))
+#define ACCESS_FLAG(flag)     	(M.x86.R_FLG & (flag))
+#define CLEARALL_FLAG(m)    	(M.x86.R_FLG = 0)
+
+#define CONDITIONAL_SET_FLAG(COND,FLAG) \
+  if (COND) SET_FLAG(FLAG); else CLEAR_FLAG(FLAG)
+
+#define F_PF_CALC 0x010000      /* PARITY flag has been calced    */
+#define F_ZF_CALC 0x020000      /* ZERO flag has been calced      */
+#define F_SF_CALC 0x040000      /* SIGN flag has been calced      */
+
+#define F_ALL_CALC      0xff0000        /* All have been calced   */
+
+/*
+ * Emulator machine state.
+ * Segment usage control.
+ */
+#define SYSMODE_SEG_DS_SS       0x00000001
+#define SYSMODE_SEGOVR_CS       0x00000002
+#define SYSMODE_SEGOVR_DS       0x00000004
+#define SYSMODE_SEGOVR_ES       0x00000008
+#define SYSMODE_SEGOVR_FS       0x00000010
+#define SYSMODE_SEGOVR_GS       0x00000020
+#define SYSMODE_SEGOVR_SS       0x00000040
+#define SYSMODE_PREFIX_REPE     0x00000080
+#define SYSMODE_PREFIX_REPNE    0x00000100
+#define SYSMODE_PREFIX_DATA     0x00000200
+#define SYSMODE_PREFIX_ADDR     0x00000400
+#define SYSMODE_INTR_PENDING    0x10000000
+#define SYSMODE_EXTRN_INTR      0x20000000
+#define SYSMODE_HALTED          0x40000000
+
+#define SYSMODE_SEGMASK (SYSMODE_SEG_DS_SS      | \
+						 SYSMODE_SEGOVR_CS      | \
+						 SYSMODE_SEGOVR_DS      | \
+						 SYSMODE_SEGOVR_ES      | \
+						 SYSMODE_SEGOVR_FS      | \
+						 SYSMODE_SEGOVR_GS      | \
+						 SYSMODE_SEGOVR_SS)
+#define SYSMODE_CLRMASK (SYSMODE_SEG_DS_SS      | \
+						 SYSMODE_SEGOVR_CS      | \
+						 SYSMODE_SEGOVR_DS      | \
+						 SYSMODE_SEGOVR_ES      | \
+						 SYSMODE_SEGOVR_FS      | \
+						 SYSMODE_SEGOVR_GS      | \
+						 SYSMODE_SEGOVR_SS      | \
+						 SYSMODE_PREFIX_DATA    | \
+						 SYSMODE_PREFIX_ADDR)
+
+#define  INTR_SYNCH           0x1
+#define  INTR_ASYNCH          0x2
+#define  INTR_HALTED          0x4
+
+typedef struct {
+    struct i386_general_regs    gen;
+    struct i386_special_regs    spc;
+    struct i386_segment_regs    seg;
+    /*
+     * MODE contains information on:
+     *  REPE prefix             2 bits  repe,repne
+     *  SEGMENT overrides       5 bits  normal,DS,SS,CS,ES
+     *  Delayed flag set        3 bits  (zero, signed, parity)
+     *  reserved                6 bits
+     *  interrupt #             8 bits  instruction raised interrupt
+     *  BIOS video segregs      4 bits  
+     *  Interrupt Pending       1 bits  
+     *  Extern interrupt        1 bits
+     *  Halted                  1 bits
+     */
+    u32                         mode;
+    volatile int                intr;   /* mask of pending interrupts */
+	int                         debug;
+#ifdef DEBUG
+	int                         check;
+    u16                         saved_ip;
+    u16                         saved_cs;
+    int                         enc_pos;
+    int                         enc_str_pos;
+    char                        decode_buf[32]; /* encoded byte stream  */
+    char                        decoded_buf[256]; /* disassembled strings */
+#endif
+    u8                          intno;
+    u8                          __pad[3];
+	} X86EMU_regs;
+
+/****************************************************************************
+REMARKS:
+Structure maintaining the emulator machine state.
+
+MEMBERS:
+mem_base		- Base real mode memory for the emulator
+mem_size		- Size of the real mode memory block for the emulator
+private			- private data pointer
+x86			- X86 registers
+****************************************************************************/
+typedef struct {
+	unsigned long	mem_base;
+	unsigned long	mem_size;
+	void*        	private;
+	X86EMU_regs		x86;
+	} X86EMU_sysEnv;
+
+#ifdef END_PACK
+# pragma END_PACK
+#endif
+
+/*----------------------------- Global Variables --------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+/* Global emulator machine state.
+ *
+ * We keep it global to avoid pointer dereferences in the code for speed.
+ */
+
+extern    X86EMU_sysEnv	_X86EMU_env;
+#define   M             _X86EMU_env
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* Function to log information at runtime */
+
+void	printk(const char *fmt, ...);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_REGS_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/types.h b/xorg-server/hw/xfree86/x86emu/x86emu/types.h
new file mode 100644
index 000000000..2d41b0f18
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/types.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for x86 emulator type definitions.
+*
+****************************************************************************/
+
+
+#ifndef __X86EMU_TYPES_H
+#define __X86EMU_TYPES_H
+
+#ifndef NO_SYS_HEADERS
+#include <sys/types.h>
+#endif
+
+/*
+ * The following kludge is an attempt to work around typedef conflicts with
+ * <sys/types.h>.
+ */
+#define u8   x86emuu8
+#define u16  x86emuu16
+#define u32  x86emuu32
+#define u64  x86emuu64
+#define s8   x86emus8
+#define s16  x86emus16
+#define s32  x86emus32
+#define s64  x86emus64
+#define uint x86emuuint
+#define sint x86emusint
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+/* Currently only for Linux/32bit */
+#undef  __HAS_LONG_LONG__
+#if defined(__GNUC__) && !defined(NO_LONG_LONG)
+#define __HAS_LONG_LONG__
+#endif
+
+/* Taken from Xmd.h */
+#undef NUM32
+#if defined (_LP64) || \
+    defined(__alpha) || defined(__alpha__) || \
+    defined(__ia64__) || defined(ia64) || \
+    defined(__sparc64__) || \
+    defined(__s390x__) || \
+    (defined(__hppa__) && defined(__LP64)) || \
+    defined(__amd64__) || defined(amd64) || defined(__x86_64__) || \
+    (defined(__sgi) && (_MIPS_SZLONG == 64))
+#define NUM32 int
+#else
+#define NUM32 long
+#endif
+
+typedef unsigned char 		u8;
+typedef unsigned short 		u16;
+typedef unsigned NUM32 		u32;
+#ifdef __HAS_LONG_LONG__
+typedef unsigned long long 	u64;
+#endif
+
+typedef char 				s8;
+typedef short 				s16;
+typedef NUM32 				s32;
+#ifdef __HAS_LONG_LONG__
+typedef long long 			s64;
+#endif
+
+typedef unsigned int			uint;
+typedef int 				sint;
+
+typedef u16 X86EMU_pioAddr;
+
+#undef NUM32
+
+#endif	/* __X86EMU_TYPES_H */
diff --git a/xorg-server/hw/xfree86/x86emu/x86emu/x86emui.h b/xorg-server/hw/xfree86/x86emu/x86emu/x86emui.h
new file mode 100644
index 000000000..112ee366f
--- /dev/null
+++ b/xorg-server/hw/xfree86/x86emu/x86emu/x86emui.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+*
+*						Realmode X86 Emulator Library
+*
+*            	Copyright (C) 1996-1999 SciTech Software, Inc.
+* 				     Copyright (C) David Mosberger-Tang
+* 					   Copyright (C) 1999 Egbert Eich
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:		ANSI C
+* Environment:	Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for system specific functions. These functions
+*				are always compiled and linked in the OS depedent libraries,
+*				and never in a binary portable driver.
+*
+****************************************************************************/
+
+
+#ifndef __X86EMU_X86EMUI_H
+#define __X86EMU_X86EMUI_H
+
+/* If we are compiling in C++ mode, we can compile some functions as
+ * inline to increase performance (however the code size increases quite
+ * dramatically in this case).
+ */
+
+#if	defined(__cplusplus) && !defined(_NO_INLINE)
+#define	_INLINE	inline
+#else
+#define	_INLINE static
+#endif
+
+/* Get rid of unused parameters in C++ compilation mode */
+
+#ifdef __cplusplus
+#define	X86EMU_UNUSED(v)
+#else
+#define	X86EMU_UNUSED(v)	v
+#endif
+
+#include "x86emu.h"
+#include "x86emu/regs.h"
+#include "x86emu/debug.h"
+#include "x86emu/decode.h"
+#include "x86emu/ops.h"
+#include "x86emu/prim_ops.h"
+#include "x86emu/fpu.h"
+#include "x86emu/fpu_regs.h"
+
+#ifndef NO_SYS_HEADERS
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#endif                                                                                           
+/*--------------------------- Inline Functions ----------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {            			/* Use "C" linkage when in C++ mode */
+#endif
+
+extern u8  	(X86APIP sys_rdb)(u32 addr);
+extern u16 	(X86APIP sys_rdw)(u32 addr);
+extern u32 	(X86APIP sys_rdl)(u32 addr);
+extern void (X86APIP sys_wrb)(u32 addr,u8 val);
+extern void (X86APIP sys_wrw)(u32 addr,u16 val);
+extern void (X86APIP sys_wrl)(u32 addr,u32 val);
+
+extern u8  	(X86APIP sys_inb)(X86EMU_pioAddr addr);
+extern u16 	(X86APIP sys_inw)(X86EMU_pioAddr addr);
+extern u32 	(X86APIP sys_inl)(X86EMU_pioAddr addr);
+extern void (X86APIP sys_outb)(X86EMU_pioAddr addr,u8 val);
+extern void (X86APIP sys_outw)(X86EMU_pioAddr addr,u16 val);
+extern void	(X86APIP sys_outl)(X86EMU_pioAddr addr,u32 val);
+
+#ifdef  __cplusplus
+}                       			/* End of "C" linkage for C++   	*/
+#endif
+
+#endif /* __X86EMU_X86EMUI_H */
diff --git a/xorg-server/hw/xfree86/xaa/Makefile.am b/xorg-server/hw/xfree86/xaa/Makefile.am
new file mode 100644
index 000000000..bd8267ad8
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/Makefile.am
@@ -0,0 +1,74 @@
+LSB_FIRST = l-xaaBitmap.c l-xaaStipple.c l-xaaTEGlyph.c
+LSB_3_FIRST = l3-xaaBitmap.c l3-xaaStipple.c
+MSB_FIRST = m-xaaBitmap.c m-xaaStipple.c m-xaaTEGlyph.c
+MSB_3_FIRST = m3-xaaBitmap.c m3-xaaStipple.c
+LSB_FIXED = lf-xaaBitmap.c lf-xaaStipple.c lf-xaaTEGlyph.c
+LSB_3_FIXED = lf3-xaaBitmap.c lf3-xaaStipple.c
+MSB_FIXED = mf-xaaBitmap.c mf-xaaStipple.c mf-xaaTEGlyph.c
+MSB_3_FIXED = mf3-xaaBitmap.c mf3-xaaStipple.c
+POLYSEG = s-xaaLine.c s-xaaDashLine.c
+
+libxaa_la_LDFLAGS = -avoid-version
+if COMPOSITE
+libxaa_la_LIBADD = $(top_builddir)/miext/cw/libcw.la
+endif
+
+module_LTLIBRARIES = libxaa.la
+libxaa_la_SOURCES = xaaInit.c xaaGC.c xaaInitAccel.c xaaFallback.c \
+                   xaaBitBlt.c xaaCpyArea.c xaaGCmisc.c xaaCpyWin.c \
+                   xaaCpyPlane.c xaaFillRect.c xaaTEText.c xaaNonTEText.c \
+                   xaaPCache.c xaaSpans.c xaaROP.c xaaImage.c xaaWrapper.c \
+                   xaaRect.c xaaLineMisc.c xaaBitOrder.c \
+                   xaaFillPoly.c xaaWideLine.c xaaTables.c xaaFillArc.c \
+                   xaaLine.c xaaDashLine.c xaaOverlay.c xaaOffscreen.c \
+                   xaaOverlayDF.c xaaStateChange.c xaaPict.c $(POLYSEG) \
+                   $(LSB_FIRST) $(MSB_FIRST) $(LSB_FIXED) $(MSB_FIXED) \
+                   $(LSB_3_FIRST) $(MSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIXED)
+${POLYSEG}:
+	echo "#define POLYSEGMENT" > $@
+	echo '#include "$(srcdir)/${@:s-%=%}"' >> $@
+${LSB_FIRST}:
+	echo "#define LSBFIRST" > $@
+	echo '#include "$(srcdir)/${@:l-%=%}"' >> $@
+${LSB_3_FIRST}:
+	echo "#define LSBFIRST" > $@
+	echo "#define TRIPLE_BITS" >> $@
+	echo '#include "$(srcdir)/${@:l3-%=%}"' >> $@
+${LSB_FIXED}:
+	echo "#define LSBFIRST" > $@
+	echo "#define FIXEDBASE" >> $@
+	echo '#include "$(srcdir)/${@:lf-%=%}"' >> $@
+${LSB_3_FIXED}:
+	echo "#define LSBFIRST" > $@
+	echo "#define TRIPLE_BITS" >> $@
+	echo "#define FIXEDBASE" >> $@
+	echo '#include "$(srcdir)/${@:lf3-%=%}"' >> $@
+${MSB_FIRST}:
+	echo "#define MSBFIRST" > $@
+	echo '#include "$(srcdir)/${@:m-%=%}"' >> $@
+${MSB_3_FIRST}:
+	echo "#define MSBFIRST" > $@
+	echo "#define TRIPLE_BITS" >> $@
+	echo '#include "$(srcdir)/${@:m3-%=%}"' >> $@
+${MSB_FIXED}:
+	echo "#define MSBFIRST" > $@
+	echo "#define FIXEDBASE" >> $@
+	echo '#include "$(srcdir)/${@:mf-%=%}"' >> $@
+${MSB_3_FIXED}:
+	echo "#define MSBFIRST" > $@
+	echo "#define TRIPLE_BITS" >> $@
+	echo "#define FIXEDBASE" >> $@
+	echo '#include "$(srcdir)/${@:mf3-%=%}"' >> $@
+
+DISTCLEANFILES = $(POLYSEG) \
+	$(LSB_FIRST) $(LSB_FIXED) $(MSB_FIRST) $(MSB_FIXED) \
+	$(LSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIRST) $(MSB_3_FIXED)
+
+sdk_HEADERS = xaa.h xaalocal.h xaarop.h xaaWrapper.h
+EXTRA_DIST = xaacexp.h xaawrap.h xaaLine.c xaaDashLine.c \
+             xaaStipple.c xaaTEGlyph.c xaaNonTEGlyph.c xaaBitmap.c \
+             xaaTEGlyphBlt.S XAA.HOWTO
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
diff --git a/xorg-server/hw/xfree86/xaa/Makefile.in b/xorg-server/hw/xfree86/xaa/Makefile.in
new file mode 100644
index 000000000..bea296fa0
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/Makefile.in
@@ -0,0 +1,836 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/xaa
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(module_LTLIBRARIES)
+@COMPOSITE_TRUE@libxaa_la_DEPENDENCIES =  \
+@COMPOSITE_TRUE@	$(top_builddir)/miext/cw/libcw.la
+am__objects_1 = s-xaaLine.lo s-xaaDashLine.lo
+am__objects_2 = l-xaaBitmap.lo l-xaaStipple.lo l-xaaTEGlyph.lo
+am__objects_3 = m-xaaBitmap.lo m-xaaStipple.lo m-xaaTEGlyph.lo
+am__objects_4 = lf-xaaBitmap.lo lf-xaaStipple.lo lf-xaaTEGlyph.lo
+am__objects_5 = mf-xaaBitmap.lo mf-xaaStipple.lo mf-xaaTEGlyph.lo
+am__objects_6 = l3-xaaBitmap.lo l3-xaaStipple.lo
+am__objects_7 = m3-xaaBitmap.lo m3-xaaStipple.lo
+am__objects_8 = lf3-xaaBitmap.lo lf3-xaaStipple.lo
+am__objects_9 = mf3-xaaBitmap.lo mf3-xaaStipple.lo
+am_libxaa_la_OBJECTS = xaaInit.lo xaaGC.lo xaaInitAccel.lo \
+	xaaFallback.lo xaaBitBlt.lo xaaCpyArea.lo xaaGCmisc.lo \
+	xaaCpyWin.lo xaaCpyPlane.lo xaaFillRect.lo xaaTEText.lo \
+	xaaNonTEText.lo xaaPCache.lo xaaSpans.lo xaaROP.lo xaaImage.lo \
+	xaaWrapper.lo xaaRect.lo xaaLineMisc.lo xaaBitOrder.lo \
+	xaaFillPoly.lo xaaWideLine.lo xaaTables.lo xaaFillArc.lo \
+	xaaLine.lo xaaDashLine.lo xaaOverlay.lo xaaOffscreen.lo \
+	xaaOverlayDF.lo xaaStateChange.lo xaaPict.lo $(am__objects_1) \
+	$(am__objects_2) $(am__objects_3) $(am__objects_4) \
+	$(am__objects_5) $(am__objects_6) $(am__objects_7) \
+	$(am__objects_8) $(am__objects_9)
+libxaa_la_OBJECTS = $(am_libxaa_la_OBJECTS)
+libxaa_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libxaa_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libxaa_la_SOURCES)
+DIST_SOURCES = $(libxaa_la_SOURCES)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
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+	  echo "rm -f \"$${dir}/so_locations\""; \
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+
+mostlyclean-compile:
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+distclean-compile:
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diff --git a/xorg-server/hw/xfree86/xaa/XAA.HOWTO b/xorg-server/hw/xfree86/xaa/XAA.HOWTO
new file mode 100644
index 000000000..cbd71c138
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/XAA.HOWTO
@@ -0,0 +1,1427 @@
+
+
+                          XAA.HOWTO
+
+  This file describes how to add basic XAA support to a chipset driver.
+
+0)  What is XAA
+1)  XAA Initialization and Shutdown
+2)  The Primitives
+  2.0  Generic Flags
+  2.1  Screen to Screen Copies
+  2.2  Solid Fills
+  2.3  Solid Lines
+  2.4  Dashed Lines
+  2.5  Color Expand Fills
+    2.5.1 Screen to Screen Color Expansion
+    2.5.2 CPU to Screen Color Expansion
+      2.5.2.1 The Direct Method
+      2.5.2.2 The Indirect Method
+  2.6  8x8 Mono Pattern Fills
+  2.7  8x8 Color Pattern Fills
+  2.8  Image Writes
+    2.8.1 The Direct Method
+    2.8.2 The Indirect Method
+  2.9 Clipping
+3)  The Pixmap Cache
+4)  Offscreen Pixmaps
+
+/********************************************************************/
+
+0) WHAT IS XAA
+	
+   XAA (the XFree86 Acceleration Architecture) is a device dependent
+layer that encapsulates the unaccelerated framebuffer rendering layer,
+intercepting rendering commands sent to it from higher levels of the
+server.  For rendering tasks where hardware acceleration is not 
+possible, XAA allows the requests to proceed to the software rendering
+code.  Otherwise, XAA breaks the sometimes complicated X primitives
+into simpler primitives more suitable for hardware acceleration and
+will use accelerated functions exported by the chipset driver to 
+render these.
+
+   XAA provides a simple, easy to use driver interface that allows
+the driver to communicate its acceleration capabilities and restrictions
+back to XAA.  XAA will use the information provided by the driver
+to determine whether or not acceleration will be possible for a
+particular X primitive.
+
+
+
+1) XAA INITIALIZATION AND SHUTDOWN
+
+   All relevant prototypes and defines are in xaa.h.
+
+   To Initialize the XAA layer, the driver should allocate an XAAInfoRec
+via XAACreateInfoRec(), fill it out as described in this document
+and pass it to XAAInit().  XAAInit() must be called _after_ the 
+framebuffer initialization (usually cfb?ScreenInit or similar) since 
+it is "wrapping" that layer.  XAAInit() should be called _before_ the 
+cursor initialization (usually miDCInitialize) since the cursor
+layer needs to "wrap" all the rendering code including XAA.
+
+   When shutting down, the driver should free the XAAInfoRec
+structure in its CloseScreen function via XAADestroyInfoRec().
+The prototypes for the functions mentioned above are as follows:
+
+   XAAInfoRecPtr XAACreateInfoRec(void);
+   Bool XAAInit(ScreenPtr, XAAInfoRecPtr);
+   void XAADestroyInfoRec(XAAInfoRec);
+
+   The driver informs XAA of it's acceleration capablities by
+filling out an XAAInfoRec structure and passing it to XAAInit().
+The XAAInfoRec structure contains many fields, most of which are
+function pointers and flags.  Each primitive will typically have
+two functions and a set of flags associated with it, but it may
+have more.  These two functions are the "SetupFor" and "Subsequent" 
+functions.  The "SetupFor" function tells the driver that the 
+hardware should be initialized for a particular type of graphics 
+operation.  After the "SetupFor" function, one or more calls to the 
+"Subsequent" function will be made to indicate that an instance
+of the particular primitive should be rendered by the hardware.
+The details of each instance (width, height, etc...) are given
+with each "Subsequent" function.   The set of flags associated
+with each primitive lets the driver tell XAA what its hardware
+limitations are (eg. It doesn't support a planemask, it can only
+do one of the raster-ops, etc...).
+
+  Of the XAAInfoRec fields, one is required.  This is the
+Sync function.  XAA initialization will fail if this function
+is not provided.
+
+void Sync(ScrnInfoPtr pScrn)			/* Required */
+
+   Sync will be called when XAA needs to be certain that all
+   graphics coprocessor operations are finished, such as when
+   the framebuffer must be written to or read from directly
+   and it must be certain that the accelerator will not be
+   overwriting the area of interest.
+
+   One needs to make certain that the Sync function not only
+   waits for the accelerator fifo to empty, but that it waits for
+   the rendering of that last operation to complete.
+
+   It is guaranteed that no direct framebuffer access will
+   occur after a "SetupFor" or "Subsequent" function without
+   the Sync function being called first.
+
+
+
+2)  THE PRIMITIVES
+
+2.0  Generic Flags
+
+  Each primitive type has a set of flags associated with it which
+allow the driver to tell XAA what the hardware limitations are.
+The common ones are as follows:
+
+/* Foreground, Background, rop and planemask restrictions */
+
+   GXCOPY_ONLY
+
+     This indicates that the accelerator only supports GXcopy
+     for the particular primitive.
+
+   ROP_NEEDS_SOURCE
+
+     This indicates that the accelerator doesn't supports a
+     particular primitive with rops that don't involve the source.
+     These rops are GXclear, GXnoop, GXinvert and GXset. If neither
+     this flag nor GXCOPY_ONLY is defined, it is assumed that the
+     accelerator supports all 16 raster operations (rops) for that
+     primitive.
+
+   NO_PLANEMASK
+
+     This indicates that the accelerator does not support a hardware
+     write planemask for the particular primitive.
+
+   RGB_EQUAL
+
+     This indicates that the particular primitive requires the red, 
+     green and blue bytes of the foreground color (and background color,
+     if applicable) to be equal. This is useful for 24bpp when a graphics
+     coprocessor is used in 8bpp mode, which is not uncommon in older
+     hardware since some have no support for or only limited support for 
+     acceleration at 24bpp. This way, many operations will be accelerated 
+     for the common case of "grayscale" colors.  This flag should only
+     be used in 24bpp.
+
+  In addition to the common ones listed above which are possible for
+nearly all primitives, each primitive may have its own flags specific
+to that primitive.  If such flags exist they are documented in the
+descriptions of those primitives below.
+ 
+
+
+
+2.1  Screen to Screen Copies
+
+   The SetupFor and Subsequent ScreenToScreenCopy functions provide
+   an interface for copying rectangular areas from video memory to
+   video memory.  To accelerate this primitive the driver should
+   provide both the SetupFor and Subsequent functions and indicate
+   the hardware restrictions via the ScreenToScreenCopyFlags.  The
+   NO_PLANEMASK, GXCOPY_ONLY and ROP_NEEDS_SOURCE flags as described
+   in Section 2.0 are valid as well as the following:
+
+    NO_TRANSPARENCY
+     
+      This indicates that the accelerator does not support skipping
+      of color keyed pixels when copying from the source to the destination.
+
+    TRANSPARENCY_GXCOPY_ONLY
+
+      This indicates that the accelerator supports skipping of color keyed
+      pixels only when the rop is GXcopy.
+
+    ONLY_LEFT_TO_RIGHT_BITBLT
+
+      This indicates that the hardware only accepts blitting when the
+      x direction is positive.
+
+    ONLY_TWO_BITBLT_DIRECTIONS
+
+      This indicates that the hardware can only cope with blitting when
+      the direction of x is the same as the direction in y.
+
+
+void SetupForScreenToScreenCopy( ScrnInfoPtr pScrn,
+			int xdir, int ydir,
+			int rop,
+			unsigned int planemask,
+			int trans_color )
+
+    When this is called, SubsequentScreenToScreenCopy will be called
+    one or more times directly after.  If ydir is 1, then the accelerator
+    should copy starting from the top (minimum y) of the source and
+    proceed downward.  If ydir is -1, then the accelerator should copy
+    starting from the bottom of the source (maximum y) and proceed
+    upward.  If xdir is 1, then the accelerator should copy each
+    y scanline starting from the leftmost pixel of the source.  If
+    xdir is -1, it should start from the rightmost pixel.  
+       If trans_color is not -1 then trans_color indicates that the
+    accelerator should not copy pixels with the color trans_color
+    from the source to the destination, but should skip them. 
+    Trans_color is always -1 if the NO_TRANSPARENCY flag is set.
+ 
+
+void SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn,
+			int x1, int y1,
+			int x2, int y2,
+			int width, int height)
+
+    Copy a rectangle "width" x "height" from the source (x1,y1) to the 
+    destination (x2,y2) using the parameters passed by the last
+    SetupForScreenToScreenCopy call. (x1,y1) and (x2,y2) always denote 
+    the upper left hand corners of the source and destination regardless 
+    of which xdir and ydir values are given by SetupForScreenToScreenCopy.  
+
+
+
+2.2 Solid Fills
+
+   The SetupFor and Subsequent SolidFill(Rect/Trap) functions provide
+   an interface for filling rectangular areas of the screen with a
+   foreground color.  To accelerate this primitive the driver should
+   provide both the SetupForSolidFill and SubsequentSolidFillRect 
+   functions and indicate the hardware restrictions via the SolidFillFlags.
+   The driver may optionally provide a SubsequentSolidFillTrap if
+   it is capable of rendering the primitive correctly.  
+   The GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags
+   as described in Section 2.0 are valid.
+
+  
+void SetupForSolidFill(ScrnInfoPtr pScrn, 
+                       int color, int rop, unsigned int planemask)
+
+    SetupForSolidFill indicates that any combination of the following 
+    may follow it.
+
+	SubsequentSolidFillRect
+	SubsequentSolidFillTrap
+
+
+ 
+void SubsequentSolidFillRect(ScrnInfoPtr pScrn, int x, int y, int w, int h)
+
+     Fill a rectangle of dimensions "w" by "h" with origin at (x,y) 
+     using the color, rop and planemask given by the last 
+     SetupForSolidFill call.
+
+void SubsequentSolidFillTrap(ScrnInfoPtr pScrn, int y, int h, 
+	int left, int dxL, int dyL, int eL,
+	int right, int dxR, int dyR, int eR)
+
+     These parameters describe a trapezoid via a version of
+     Bresenham's parameters. "y" is the top line. "h" is the
+     number of spans to be filled in the positive Y direction.
+     "left" and "right" indicate the starting X values of the
+     left and right edges.  dy/dx describes the edge slope.
+     These are not the deltas between the beginning and ending
+     points on an edge.  They merely describe the slope. "e" is
+     the initial error term.  It's the relationships between dx,
+     dy and e that define the edge.
+	If your engine does not do bresenham trapezoids or does
+     not allow the programmer to specify the error term then
+     you are not expected to be able to accelerate them.
+
+
+2.3  Solid Lines
+
+    XAA provides an interface for drawing thin lines.  In order to
+    draw X lines correctly a high degree of accuracy is required.
+    This usually limits line acceleration to hardware which has a
+    Bresenham line engine, though depending on the algorithm used,
+    other line engines may come close if they accept 16 bit line 
+    deltas.  XAA has both a Bresenham line interface and a two-point
+    line interface for drawing lines of arbitrary orientation.  
+    Additionally there is a SubsequentSolidHorVertLine which will
+    be used for all horizontal and vertical lines.  Horizontal and
+    vertical lines are handled separately since hardware that doesn't
+    have a line engine (or has one that is unusable due to precision
+    problems) can usually draw these lines by some other method such
+    as drawing them as thin rectangles.  Even for hardware that can
+    draw arbitrary lines via the Bresenham or two-point interfaces,
+    the SubsequentSolidHorVertLine is used for horizontal and vertical
+    lines since most hardware is able to render the horizontal lines
+    and sometimes the vertical lines faster by other methods (Hint:
+    try rendering horizontal lines as flattened rectangles).  If you have 
+    not provided a SubsequentSolidHorVertLine but you have provided 
+    Bresenham or two-point lines, a SubsequentSolidHorVertLine function 
+    will be supplied for you.
+
+    The flags field associated with Solid Lines is SolidLineFlags and 
+    the GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags as
+    described in Section 2.0 are valid restrictions.  
+
+    Some line engines have line biases hardcoded to comply with
+    Microsoft line biasing rules.  A tell-tale sign of this is the
+    hardware lines not matching the software lines in the zeroth and
+    fourth octants.  The driver can set the flag:
+	
+	MICROSOFT_ZERO_LINE_BIAS
+
+    in the AccelInfoRec.Flags field to adjust the software lines to
+    match the hardware lines.   This is in the generic flags field
+    rather than the SolidLineFlags since this flag applies to all
+    software zero-width lines on the screen and not just the solid ones.
+
+
+void SetupForSolidLine(ScrnInfoPtr pScrn, 
+                       int color, int rop, unsigned int planemask)
+
+    SetupForSolidLine indicates that any combination of the following 
+    may follow it.
+
+	SubsequentSolidBresenhamLine
+	SubsequentSolidTwoPointLine
+        SubsequentSolidHorVertLine 	
+
+
+void SubsequentSolidHorVertLine( ScrnInfoPtr pScrn,
+        			int x, int y, int len, int dir )
+
+    All vertical and horizontal solid thin lines are rendered with
+    this function.  The line starts at coordinate (x,y) and extends
+    "len" pixels inclusive.  In the direction indicated by "dir."
+    The direction is either DEGREES_O or DEGREES_270.  That is, it
+    always extends to the right or down.
+
+
+
+void SubsequentSolidTwoPointLine(ScrnInfoPtr pScrn,
+        	int x1, int y1, int x2, int y2, int flags)
+
+    Draw a line from (x1,y1) to (x2,y2).  If the flags field contains
+    the flag OMIT_LAST, the last pixel should not be drawn.  Otherwise,
+    the pixel at (x2,y2) should be drawn.
+
+    If you use the TwoPoint line interface there is a good possibility
+    that your line engine has hard-coded line biases that do not match
+    the default X zero-width lines.  If so, you may need to set the
+    MICROSOFT_ZERO_LINE_BIAS flag described above.  Note that since
+    any vertex in the 16-bit signed coordinate system is valid, your
+    line engine is expected to handle 16-bit values if you have hardware
+    line clipping enabled.  If your engine cannot handle 16-bit values,
+    you should not use hardware line clipping.
+
+
+void SubsequentSolidBresenhamLine(ScrnInfoPtr pScrn,
+        int x, int y, int major, int minor, int err, int len, int octant)
+
+    "X" and "y" are the starting point of the line.  "Major" and "minor" 
+    are the major and minor step constants.  "Err" is the initial error
+    term.  "Len" is the number of pixels to be drawn (inclusive). "Octant"
+    can be any combination of the following flags OR'd together:
+
+      Y_MAJOR		Y is the major axis (X otherwise)
+      X_DECREASING	The line is drawn from right to left
+      Y_DECREASING	The line is drawn from bottom to top
+	  
+    The major, minor and err terms are the "raw" Bresenham parameters
+    consistent with a line engine that does:
+
+	e = err;
+	while(len--) {
+	   DRAW_POINT(x,y);
+	   e += minor;
+	   if(e >= 0) {
+		e -= major;
+		TAKE_ONE_STEP_ALONG_MINOR_AXIS;
+	   }
+	   TAKE_ONE_STEP_ALONG_MAJOR_AXIS;
+	}
+
+    IBM 8514 style Bresenham line interfaces require their parameters
+    modified in the following way:
+
+	Axial = minor;
+	Diagonal = minor - major;
+	Error = minor + err;
+
+SolidBresenhamLineErrorTermBits
+
+    This field allows the driver to tell XAA how many bits large its
+    Bresenham parameter registers are.  Many engines have registers that
+    only accept 12 or 13 bit Bresenham parameters, and the parameters
+    for clipped lines may overflow these if they are not scaled down.
+    If this field is not set, XAA will assume the engine can accomodate
+    16 bit parameters, otherwise, it will scale the parameters to the
+    size specified.
+
+
+2.4  Dashed Lines
+
+    The same degree of accuracy required by the solid lines is required
+    for drawing dashed lines as well.  The dash pattern itself is a
+    buffer of binary data where ones are expanded into the foreground
+    color and zeros either correspond to the background color or
+    indicate transparency depending on whether or not DoubleDash or
+    OnOffDashes are being drawn.  
+
+    The flags field associated with dashed Lines is DashedLineFlags and 
+    the GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags as
+    described in Section 2.0 are valid restrictions.  Additionally, the
+    following flags are valid:
+
+      NO_TRANSPARENCY
+
+	This indicates that the driver cannot support dashed lines
+	with transparent backgrounds (OnOffDashes).
+
+      TRANSPARENCY_ONLY
+
+	This indicates that the driver cannot support dashes with
+	both a foreground and background color (DoubleDashes).
+
+      LINE_PATTERN_POWER_OF_2_ONLY
+
+	This indicates that only patterns with a power of 2 length
+	can be accelerated.
+
+      LINE_PATTERN_LSBFIRST_MSBJUSTIFIED
+      LINE_PATTERN_LSBFIRST_LSBJUSTIFIED
+      LINE_PATTERN_MSBFIRST_MSBJUSTIFIED
+      LINE_PATTERN_MSBFIRST_LSBJUSTIFIED
+
+	These describe how the line pattern should be packed.
+	The pattern buffer is DWORD padded.  LSBFIRST indicates
+	that the pattern runs from the LSB end to the MSB end.
+	MSBFIRST indicates that the pattern runs from the MSB end
+	to the LSB end.  When the pattern does not completely fill
+	the DWORD padded buffer, the pattern will be justified 
+	towards the MSB or LSB end based on the flags above.
+
+
+    The following field indicates the maximum length dash pattern that
+    should be accelerated.
+
+	int DashPatternMaxLength
+
+
+void SetupForDashedLine(ScrnInfoPtr pScrn,
+		int fg, int bg, int rop, unsigned int planemask,
+        	int length, unsigned char *pattern)
+
+    
+    SetupForDashedLine indicates that any combination of the following 
+    may follow it.
+
+	SubsequentDashedBresenhamLine
+	SubsequentDashedTwoPointLine
+
+    If "bg" is -1, then the background (pixels corresponding to clear
+    bits in the pattern) should remain unmodified. "Bg" indicates the
+    background color otherwise.  "Length" indicates the length of
+    the pattern in bits and "pattern" points to the DWORD padded buffer
+    holding the pattern which has been packed according to the flags
+    set above.  
+
+    
+void SubsequentDashedTwoPointLine( ScrnInfoPtr pScrn,
+        int x1, int y1, int x2, int y2, int flags, int phase)
+
+void SubsequentDashedBresenhamLine(ScrnInfoPtr pScrn,
+        int x1, int y1, int major, int minor, int err, int len, int octant,
+        int phase)
+  
+    These are the same as the SubsequentSolidTwoPointLine and
+    SubsequentBresenhamLine functions except for the addition
+    of the "phase" field which indicates the offset into the dash 
+    pattern that the pixel at (x1,y1) corresponds to.
+
+    As with the SubsequentBresenhamLine, there is an
+ 
+	int DashedBresenhamLineErrorTermBits 
+   
+    field which indicates the size of the error term registers
+    used with dashed lines.  This is usually the same value as
+    the field for the solid lines (because it's usually the same
+    register).
+       
+      
+
+2.5   Color Expansion Fills
+
+    When filling a color expansion rectangle, the accelerator
+    paints each pixel depending on whether or not a bit in a
+    corresponding bitmap is set or clear. Opaque expansions are 
+    when a set bit corresponds to the foreground color and a clear 
+    bit corresponds to the background color.  A transparent expansion
+    is when a set bit corresponds to the foreground color and a
+    clear bit indicates that the pixel should remain unmodified.
+   
+    The graphics accelerator usually has access to the source 
+    bitmap in one of two ways: 1) the bitmap data is sent serially
+    to the accelerator by the CPU through some memory mapped aperture
+    or 2) the accelerator reads the source bitmap out of offscreen
+    video memory.  Some types of primitives are better suited towards 
+    one method or the other.  Type 2 is useful for reusable patterns
+    such as stipples which can be cached in offscreen memory.  The
+    aperature method can be used for stippling but the CPU must pass
+    the data across the bus each time a stippled fill is to be performed.  
+    For expanding 1bpp client pixmaps or text strings to the screen,
+    the aperature method is usually superior because the intermediate
+    copy in offscreen memory needed by the second method would only be 
+    used once.  Unfortunately, many accelerators can only do one of these
+    methods and not both.  
+
+    XAA provides both ScreenToScreen and CPUToScreen color expansion 
+    interfaces for doing color expansion fills.  The ScreenToScreen
+    functions can only be used with hardware that supports reading
+    of source bitmaps from offscreen video memory, and these are only
+    used for cacheable patterns such as stipples.  There are two
+    variants of the CPUToScreen routines - a direct method intended
+    for hardware that has a transfer aperature, and an indirect method
+    intended for hardware without transfer aperatures or hardware
+    with unusual transfer requirements.  Hardware that can only expand
+    bitmaps from video memory should supply ScreenToScreen routines
+    but also ScanlineCPUToScreen (indirect) routines to optimize transfers 
+    of non-cacheable data.  Hardware that can only accept source bitmaps
+    through an aperature should supply CPUToScreen (or ScanlineCPUToScreen) 
+    routines. Hardware that can do both should provide both ScreenToScreen 
+    and CPUToScreen routines.
+
+    For both ScreenToScreen and CPUToScreen interfaces, the GXCOPY_ONLY,
+    ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags described in
+    Section 2.0 are valid as well as the following:
+
+    /* bit order requirements (one of these must be set) */
+   
+    BIT_ORDER_IN_BYTE_LSBFIRST
+
+      This indicates that least significant bit in each byte of the source
+      data corresponds to the leftmost of that block of 8 pixels.  This
+      is the prefered format.
+
+    BIT_ORDER_IN_BYTE_MSBFIRST    
+
+      This indicates that most significant bit in each byte of the source
+      data corresponds to the leftmost of that block of 8 pixels.
+
+    /* transparency restrictions */
+
+    NO_TRANSPARENCY
+
+      This indicates that the accelerator cannot do a transparent expansion.
+
+    TRANSPARENCY_ONLY
+
+      This indicates that the accelerator cannot do an opaque expansion.
+      In cases where where the background needs to be filled, XAA will
+      render the primitive in two passes when using the CPUToScreen
+      interface, but will not do so with the ScreenToScreen interface 
+      since that would require caching of two patterns.  Some 
+      ScreenToScreen hardware may be able to render two passes at the
+      driver level and remove the TRANSPARENCY_ONLY restriction if
+      it can render pixels corresponding to the zero bits.
+
+
+
+2.5.1  Screen To Screen Color Expansion
+
+    The ScreenToScreenColorExpandFill routines provide an interface
+    for doing expansion blits from source patterns stored in offscreen
+    video memory.
+
+    void SetupForScreenToScreenColorExpandFill (ScrnInfoPtr pScrn,
+        			int fg, int bg, 
+				int rop, unsigned int planemask)
+
+
+    Ones in the source bitmap will correspond to the fg color.
+    Zeros in the source bitmap will correspond to the bg color
+    unless bg = -1.  In that case the pixels corresponding to the
+    zeros in the bitmap shall be left unmodified by the accelerator.
+
+    For hardware that doesn't allow an easy implementation of skipleft, the
+    driver can replace CacheMonoStipple function with one that stores multiple
+    rotated copies of the stipple and select between them. In this case the
+    driver should set CacheColorExpandDensity to tell XAA how many copies of
+    the pattern are stored in the width of a cache slot. For instance if the
+    hardware can specify the starting address in bytes, then 8 rotated copies
+    of the stipple are needed and CacheColorExpandDensity should be set to 8.
+
+    void SubsequentScreenToScreenColorExpandFill( ScrnInfoPtr pScrn,
+				int x, int y, int w, int h,
+				int srcx, int srcy, int offset )
+
+   
+    Fill a rectangle "w" x "h" at location (x,y).  The source pitch
+    between scanlines is the framebuffer pitch (pScrn->displayWidth
+    pixels) and srcx and srcy indicate the start of the source pattern 
+    in units of framebuffer pixels. "Offset" indicates the bit offset
+    into the pattern that corresponds to the pixel being painted at
+    "x" on the screen.  Some hardware accepts source coordinates in
+    units of bits which makes implementation of the offset trivial.
+    In that case, the bit address of the source bit corresponding to
+    the pixel painted at (x,y) would be:
+	
+     (srcy * pScrn->displayWidth + srcx) * pScrn->bitsPerPixel + offset
+
+    It should be noted that the offset assumes LSBFIRST hardware.  
+    For MSBFIRST hardware, the driver may need to implement the 
+    offset by bliting only from byte boundaries and hardware clipping.
+
+
+
+2.5.2  CPU To Screen Color Expansion
+
+
+    The CPUToScreenColorExpandFill routines provide an interface for 
+    doing expansion blits from source patterns stored in system memory.
+    There are two varieties of this primitive, a CPUToScreenColorExpandFill
+    and a ScanlineCPUToScreenColorExpandFill.  With the 
+    CPUToScreenColorExpandFill method, the source data is sent serially
+    through a memory mapped aperature.  With the Scanline version, the
+    data is rendered scanline at a time into intermediate buffers with
+    a call to SubsequentColorExpandScanline following each scanline.
+
+    These two methods have separate flags fields, the
+    CPUToScreenColorExpandFillFlags and ScanlineCPUToScreenColorExpandFillFlags
+    respectively.  Flags specific to one method or the other are described 
+    in sections 2.5.2.1 and 2.5.2.2 but for both cases the bit order and
+    transparency restrictions listed at the beginning of section 2.5 are 
+    valid as well as the following:
+    
+    /* clipping  (optional) */
+    
+    LEFT_EDGE_CLIPPING
+ 
+      This indicates that the accelerator supports omission of up to
+      31 pixels on the left edge of the rectangle to be filled.  This
+      is beneficial since it allows transfer of the source bitmap to
+      always occur from DWORD boundaries. 
+
+    LEFT_EDGE_CLIPPING_NEGATIVE_X
+
+      This flag indicates that the accelerator can render color expansion
+      rectangles even if the value of x origin is negative (off of
+      the screen on the left edge).
+
+    /* misc */
+
+    TRIPLE_BITS_24BPP
+
+      When enabled (must be in 24bpp mode), color expansion functions
+      are expected to require three times the amount of bits to be
+      transferred so that 24bpp grayscale colors can be used with color
+      expansion in 8bpp coprocessor mode. Each bit is expanded to 3
+      bits when writing the monochrome data.
+
+
+ 2.5.1 The Direct Method 
+
+
+    Using the direct method of color expansion XAA will send all
+    bitmap data to the accelerator serially through an memory mapped
+    transfer window defined by the following two fields:
+
+      unsigned char *ColorExpandBase
+
+        This indicates the memory address of the beginning of the aperture.
+
+      int ColorExpandRange
+
+        This indicates the size in bytes of the aperture.
+
+    The driver should specify how the transfered data should be padded.
+    There are options for both the padding of each Y scanline and for the
+    total transfer to the aperature.
+    One of the following two flags must be set:
+
+      CPU_TRANSFER_PAD_DWORD
+
+        This indicates that the total transfer (sum of all scanlines) sent
+        to the aperature must be DWORD padded.  This is the default behavior.
+
+      CPU_TRANSFER_PAD_QWORD 
+
+	This indicates that the total transfer (sum of all scanlines) sent
+	to the aperature must be QWORD padded.  With this set, XAA will send
+        an extra DWORD to the aperature when needed to ensure that only
+        an even number of DWORDs are sent.
+
+    And then there are the flags for padding of each scanline:
+
+      SCANLINE_PAD_DWORD
+
+	This indicates that each Y scanline should be DWORD padded.
+        This is the only option available and is the default.
+
+    Finally, there is the CPU_TRANSFER_BASE_FIXED flag which indicates
+    that the aperture is a single register rather than a range of
+    registers, and XAA should write all of the data to the first DWORD.
+    If the ColorExpandRange is not large enough to accomodate scanlines
+    the width of the screen, this option will be forced. That is, the
+    ColorExpandRange must be:
+
+        ((virtualX + 31)/32) * 4   bytes or more.
+
+        ((virtualX + 62)/32 * 4) if LEFT_EDGE_CLIPPING_NEGATIVE_X is set.
+  
+    If the TRIPLE_BITS_24BPP flag is set, the required area should be 
+    multiplied by three.
+     
+    
+void SetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
+        		int fg, int bg,
+			int rop,
+			unsigned int planemask)
+
+  
+ 
+     Ones in the source bitmap will correspond to the fg color.
+     Zeros in the source bitmap will correspond to the bg color
+     unless bg = -1.  In that case the pixels corresponding to the
+     zeros in the bitmap shall be left unmodified by the accelerator.
+
+
+void SubsequentCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
+			int x, int y, int w, int h,
+			int skipleft )
+
+     When this function is called, the accelerator should be setup
+     to fill a rectangle of dimension "w" by "h" with origin at (x,y)
+     in the fill style prescribed by the last call to 
+     SetupForCPUToScreenColorExpandFill.  XAA will pass the data to 
+     the aperture immediately after this function is called.  If the 
+     skipleft is non-zero (and LEFT_EDGE_CLIPPING has been enabled), then 
+     the accelerator _should_not_ render skipleft pixels on the leftmost
+     edge of the rectangle.  Some engines have an alignment feature
+     like this built in, some others can do this using a clipping
+     window.
+
+     It can be arranged for XAA to call Sync() after it is through 
+     calling the Subsequent function by setting SYNC_AFTER_COLOR_EXPAND 
+     in the  CPUToScreenColorExpandFillFlags.  This can provide the driver 
+     with an oportunity to reset a clipping window if needed.
+
+    
+2.5.2  The Indirect Method 
+
+     Using the indirect method, XAA will render the bitmap data scanline
+     at a time to one or more buffers.  These buffers may be memory
+     mapped apertures or just intermediate storage.
+
+     int NumScanlineColorExpandBuffers
+
+       This indicates the number of buffers available.
+
+     unsigned char **ScanlineColorExpandBuffers
+
+       This is an array of pointers to the memory locations of each buffer.
+       Each buffer is expected to be large enough to accommodate scanlines
+       the width of the screen.  That is:
+
+        ((virtualX + 31)/32) * 4   bytes or more.
+
+        ((virtualX + 62)/32 * 4) if LEFT_EDGE_CLIPPING_NEGATIVE_X is set.
+  
+     Scanlines are always DWORD padded.
+     If the TRIPLE_BITS_24BPP flag is set, the required area should be 
+     multiplied by three.
+
+
+void SetupForScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
+        		int fg, int bg,
+			int rop,
+			unsigned int planemask)
+ 
+     Ones in the source bitmap will correspond to the fg color.
+     Zeros in the source bitmap will correspond to the bg color
+     unless bg = -1.  In that case the pixels corresponding to the
+     zeros in the bitmap shall be left unmodified by the accelerator.
+
+     
+void SubsequentScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
+			int x, int y, int w, int h,
+			int skipleft )
+
+void SubsequentColorExpandScanline(ScrnInfoPtr pScrn, int bufno)
+
+
+    When SubsequentScanlineCPUToScreenColorExpandFill is called, XAA 
+    will begin transfering the source data scanline at a time, calling  
+    SubsequentColorExpandScanline after each scanline.  If more than
+    one buffer is available, XAA will cycle through the buffers.
+    Subsequent scanlines will use the next buffer and go back to the
+    buffer 0 again when the last buffer is reached.  The index into
+    the ScanlineColorExpandBuffers array is presented as "bufno"
+    with each SubsequentColorExpandScanline call.
+
+    The skipleft field is the same as for the direct method.
+
+    The indirect method can be use to send the source data directly 
+    to a memory mapped aperture represented by a single color expand
+    buffer, scanline at a time, but more commonly it is used to place 
+    the data into offscreen video memory so that the accelerator can 
+    blit it to the visible screen from there.  In the case where the
+    accelerator permits rendering into offscreen video memory while
+    the accelerator is active, several buffers can be used so that
+    XAA can be placing source data into the next buffer while the
+    accelerator is blitting the current buffer.  For cases where
+    the accelerator requires some special manipulation of the source
+    data first, the buffers can be in system memory.  The CPU can
+    manipulate these buffers and then send the data to the accelerator.
+
+
+
+2.6   8x8 Mono Pattern Fills
+
+    XAA provides support for two types of 8x8 hardware patterns -
+    "Mono" patterns and "Color" patterns.  Mono pattern data is
+    64 bits of color expansion data with ones indicating the
+    foreground color and zeros indicating the background color.
+    The source bitmaps for the 8x8 mono patterns can be presented
+    to the graphics accelerator in one of two ways.  They can be
+    passed as two DWORDS to the 8x8 mono pattern functions or
+    they can be cached in offscreen memory and their locations
+    passed to the 8x8 mono pattern functions.  In addition to the
+    GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags
+    defined in Section 2.0, the following are defined for the
+    Mono8x8PatternFillFlags:
+
+    HARDWARE_PATTERN_PROGRAMMED_BITS
+
+      This indicates that the 8x8 patterns should be packed into two
+      DWORDS and passed to the 8x8 mono pattern functions.  The default
+      behavior is to cache the patterns in offscreen video memory and
+      pass the locations of these patterns to the functions instead.
+      The pixmap cache must be enabled for the default behavior (8x8 
+      pattern caching) to work.  See Section 3 for how to enable the
+      pixmap cache. The pixmap cache is not necessary for 
+      HARDWARE_PATTERN_PROGRAMMED_BITS.
+
+    HARDWARE_PATTERN_PROGRAMMED_ORIGIN
+
+      If the hardware supports programmable pattern offsets then
+      this option should be set. See the table below for further
+      infomation.
+
+    HARDWARE_PATTERN_SCREEN_ORIGIN
+
+      Some hardware wants the pattern offset specified with respect to the
+      upper left-hand corner of the primitive being drawn.  Other hardware 
+      needs the option HARDWARE_PATTERN_SCREEN_ORIGIN set to indicate that 
+      all pattern offsets should be referenced to the upper left-hand 
+      corner of the screen.  HARDWARE_PATTERN_SCREEN_ORIGIN is preferable 
+      since this is more natural for the X-Window system and offsets will 
+      have to be recalculated for each Subsequent function otherwise.
+
+    BIT_ORDER_IN_BYTE_MSBFIRST
+    BIT_ORDER_IN_BYTE_LSBFIRST
+
+      As with other color expansion routines this indicates whether the
+      most or the least significant bit in each byte from the pattern is 
+      the leftmost on the screen.
+
+    TRANSPARENCY_ONLY
+    NO_TRANSPARENCY
+
+      This means the same thing as for the color expansion rect routines
+      except that for TRANSPARENCY_ONLY XAA will not render the primitive
+      in two passes since this is more easily handled by the driver.
+      It is recommended that TRANSPARENCY_ONLY hardware handle rendering
+      of opaque patterns in two passes (the background can be filled as
+      a rectangle in GXcopy) in the Subsequent function so that the
+      TRANSPARENCY_ONLY restriction can be removed. 
+
+
+
+    Additional information about cached patterns...
+    For the case where HARDWARE_PATTERN_PROGRAMMED_BITS is not set and 
+    the pattern must be cached in offscreen memory, the first pattern
+    starts at the cache slot boundary which is set by the 
+    CachePixelGranularity field used to configure the pixmap cache.
+    One should ensure that the CachePixelGranularity reflects any 
+    alignment restrictions that the accelerator may put on 8x8 pattern 
+    storage locations.  When HARDWARE_PATTERN_PROGRAMMED_ORIGIN is set 
+    there is only one pattern stored.  When this flag is not set,
+    all 64 pre-rotated copies of the pattern are cached in offscreen memory.
+    The MonoPatternPitch field can be used to specify the X position pixel
+    granularity that each of these patterns must align on.  If the
+    MonoPatternPitch is not supplied, the patterns will be densely packed
+    within the cache slot.  The behavior of the default XAA 8x8 pattern
+    caching mechanism to store all 8x8 patterns linearly in video memory.
+    If the accelerator needs the patterns stored in a more unusual fashion,
+    the driver will need to provide its own 8x8 mono pattern caching 
+    routines for XAA to use. 
+
+    The following table describes the meanings of the "patx" and "paty"
+    fields in both the SetupFor and Subsequent functions.
+
+    With HARDWARE_PATTERN_SCREEN_ORIGIN
+    -----------------------------------
+
+    HARDWARE_PATTERN_PROGRAMMED_BITS and HARDWARE_PATTERN_PROGRAMMED_ORIGIN
+
+	SetupFor: patx and paty are the first and second DWORDS of the
+		  8x8 mono pattern.
+
+	Subsequent: patx and paty are the x,y offset into that pattern.
+		    All Subsequent calls will have the same offset in 
+		    the case of HARDWARE_PATTERN_SCREEN_ORIGIN so only
+		    the offset specified by the first Subsequent call 
+		    after a SetupFor call will need to be observed.
+
+    HARDWARE_PATTERN_PROGRAMMED_BITS only
+
+	SetupFor: patx and paty hold the first and second DWORDS of
+		  the 8x8 mono pattern pre-rotated to match the desired
+		  offset.
+
+	Subsequent: These just hold the same patterns and can be ignored.
+
+    HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
+
+	SetupFor: patx and paty hold the x,y coordinates of the offscreen
+		  memory location where the 8x8 pattern is stored.  The
+		  bits are stored linearly in memory at that location.
+
+	Subsequent: patx and paty hold the offset into the pattern.
+		    All Subsequent calls will have the same offset in 
+		    the case of HARDWARE_PATTERN_SCREEN_ORIGIN so only
+		    the offset specified by the first Subsequent call 
+		    after a SetupFor call will need to be observed.
+
+    Neither programmed bits or origin
+
+	SetupFor: patx and paty hold the x,y coordinates of the offscreen 	
+		  memory location where the pre-rotated 8x8 pattern is
+		  stored.
+
+	Subsequent: patx and paty are the same as in the SetupFor function
+		    and can be ignored.
+		  
+
+    Without HARDWARE_PATTERN_SCREEN_ORIGIN
+    -------------------------------------- 
+
+    HARDWARE_PATTERN_PROGRAMMED_BITS and HARDWARE_PATTERN_PROGRAMMED_ORIGIN
+
+	SetupFor: patx and paty are the first and second DWORDS of the
+		  8x8 mono pattern.
+
+	Subsequent: patx and paty are the x,y offset into that pattern.
+
+    HARDWARE_PATTERN_PROGRAMMED_BITS only
+
+	SetupFor: patx and paty holds the first and second DWORDS of
+		  the unrotated 8x8 mono pattern.  This can be ignored. 
+
+	Subsequent: patx and paty hold the rotated 8x8 pattern to be 
+		    rendered.
+
+    HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
+
+	SetupFor: patx and paty hold the x,y coordinates of the offscreen
+		  memory location where the 8x8 pattern is stored.  The
+		  bits are stored linearly in memory at that location.
+
+	Subsequent: patx and paty hold the offset into the pattern.
+
+    Neither programmed bits or origin
+
+	SetupFor: patx and paty hold the x,y coordinates of the offscreen 	
+		  memory location where the unrotated 8x8 pattern is
+		  stored.  This can be ignored.
+
+	Subsequent: patx and paty hold the x,y coordinates of the
+		    rotated 8x8 pattern to be rendered.
+
+
+
+void SetupForMono8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
+        int fg, int bg, int rop, unsigned int planemask)
+
+    SetupForMono8x8PatternFill indicates that any combination of the 
+    following  may follow it.
+
+	SubsequentMono8x8PatternFillRect
+	SubsequentMono8x8PatternFillTrap
+
+    The fg, bg, rop and planemask fields have the same meaning as the
+    ones used for the other color expansion routines.  Patx's and paty's
+    meaning can be determined from the table above.
+
+ 
+void SubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn,
+        	int patx, int paty, int x, int y, int w, int h)
+
+     Fill a rectangle of dimensions "w" by "h" with origin at (x,y) 
+     using the parameters give by the last SetupForMono8x8PatternFill
+     call.  The meanings of patx and paty can be determined by the
+     table above.
+
+void SubsequentMono8x8PatternFillTrap( ScrnInfoPtr pScrn,
+     			   int patx, int paty, int y, int h, 
+     			   int left, int dxL, int dyL, int eL,
+     			   int right, int dxR, int dyR, int eR )
+
+     The meanings of patx and paty can be determined by the table above.
+     The rest of the fields have the same meanings as those in the 
+     SubsequentSolidFillTrap function. 
+
+
+
+2.7   8x8 Color Pattern Fills
+  
+    8x8 color pattern data is 64 pixels of full color data that
+    is stored linearly in offscreen video memory.  8x8 color patterns 
+    are useful as a substitute for 8x8 mono patterns when tiling,
+    doing opaque stipples, or in the case where transperency is
+    supported, regular stipples.  8x8 color pattern fills also have
+    the additional benefit of being able to tile full color 8x8
+    patterns instead of just 2 color ones like the mono patterns.
+    However, full color 8x8 patterns aren't used very often in the
+    X Window system so you might consider passing this primitive
+    by if you already can do mono patterns, especially if they 
+    require alot of cache area.  Color8x8PatternFillFlags is
+    the flags field for this primitive and the GXCOPY_ONLY,
+    ROP_NEEDS_SOURCE and NO_PLANEMASK flags as described in
+    Section 2.0 are valid as well as the following:
+
+
+    HARDWARE_PATTERN_PROGRAMMED_ORIGIN
+
+      If the hardware supports programmable pattern offsets then
+      this option should be set.  
+
+    HARDWARE_PATTERN_SCREEN_ORIGIN
+
+      Some hardware wants the pattern offset specified with respect to the
+      upper left-hand corner of the primitive being drawn.  Other hardware 
+      needs the option HARDWARE_PATTERN_SCREEN_ORIGIN set to indicate that 
+      all pattern offsets should be referenced to the upper left-hand 
+      corner of the screen.  HARDWARE_PATTERN_SCREEN_ORIGIN is preferable 
+      since this is more natural for the X-Window system and offsets will 
+      have to be recalculated for each Subsequent function otherwise.
+
+    NO_TRANSPARENCY
+    TRANSPARENCY_GXCOPY_ONLY
+
+      These mean the same as for the ScreenToScreenCopy functions.
+
+
+    The following table describes the meanings of patx and paty passed
+    to the SetupFor and Subsequent fields:
+
+    HARDWARE_PATTERN_PROGRAMMED_ORIGIN && HARDWARE_PATTERN_SCREEN_ORIGIN
+	
+	SetupFor: patx and paty hold the x,y location of the unrotated 
+		  pattern.
+
+	Subsequent: patx and paty hold the pattern offset.  For the case
+		    of HARDWARE_PATTERN_SCREEN_ORIGIN all Subsequent calls
+		    have the same offset so only the first call will need
+		    to be observed.
+
+    
+    HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
+
+	SetupFor: patx and paty hold the x,y location of the unrotated
+		  pattern.
+
+	Subsequent: patx and paty hold the pattern offset. 
+
+    HARDWARE_PATTERN_SCREEN_ORIGIN
+
+	SetupFor: patx and paty hold the x,y location of the rotated pattern.
+
+	Subsequent: patx and paty hold the same location as the SetupFor
+		    function so these can be ignored.
+
+    neither flag
+
+	SetupFor: patx and paty hold the x,y location of the unrotated
+		  pattern.  This can be ignored.
+
+	Subsequent: patx and paty hold the x,y location of the rotated
+		    pattern.
+
+    Additional information about cached patterns...
+    All 8x8 color patterns are cached in offscreen video memory so
+    the pixmap cache must be enabled to use them. The first pattern
+    starts at the cache slot boundary which is set by the 
+    CachePixelGranularity field used to configure the pixmap cache.
+    One should ensure that the CachePixelGranularity reflects any 
+    alignment restrictions that the accelerator may put on 8x8 pattern 
+    storage locations.  When HARDWARE_PATTERN_PROGRAMMED_ORIGIN is set 
+    there is only one pattern stored.  When this flag is not set,
+    all 64 rotations off the pattern are accessible but it is assumed
+    that the accelerator is capable of accessing data stored on 8
+    pixel boundaries.  If the accelerator has stricter alignment 
+    requirements than this the dirver will need to provide its own 
+    8x8 color pattern caching routines. 
+
+
+void SetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
+        	int rop, unsigned int planemask, int trans_color)
+
+    SetupForColor8x8PatternFill indicates that any combination of the 
+    following  may follow it.
+
+	SubsequentColor8x8PatternFillRect
+	SubsequentColor8x8PatternFillTrap	(not implemented yet)
+
+    For the meanings of patx and paty, see the table above.  Trans_color
+    means the same as for the ScreenToScreenCopy functions.
+
+
+ 
+void SubsequentColor8x8PatternFillRect( ScrnInfoPtr pScrn,
+        	int patx, int paty, int x, int y, int w, int h)
+
+     Fill a rectangle of dimensions "w" by "h" with origin at (x,y) 
+     using the parameters give by the last SetupForColor8x8PatternFill
+     call.  The meanings of patx and paty can be determined by the
+     table above.
+
+void SubsequentColor8x8PatternFillTrap( ScrnInfoPtr pScrn,
+     			   int patx, int paty, int y, int h, 
+     			   int left, int dxL, int dyL, int eL,
+     			   int right, int dxR, int dyR, int eR )
+
+    For the meanings of patx and paty, see the table above. 
+    The rest of the fields have the same meanings as those in the 
+    SubsequentSolidFillTrap function. 
+
+
+
+2.8  Image Writes
+
+    XAA provides a mechanism for transfering full color pixel data from
+    system memory to video memory through the accelerator.  This is 
+    useful for dealing with alignment issues and performing raster ops
+    on the data when writing it to the framebuffer.  As with color
+    expansion rectangles, there is a direct and indirect method.  The
+    direct method sends all data through a memory mapped aperature.
+    The indirect method sends the data to an intermediated buffer scanline 
+    at a time.
+
+    The direct and indirect methods have separate flags fields, the
+    ImageWriteFlags and ScanlineImageWriteFlags respectively.
+    Flags specific to one method or the other are described in sections 
+    2.8.1 and 2.8.2 but for both cases the GXCOPY_ONLY, ROP_NEEDS_SOURCE
+    and NO_PLANEMASK flags described in Section 2.0 are valid as well as
+    the following:
+
+    NO_GXCOPY
+
+      In order to have accelerated image transfers faster than the 
+      software versions for GXcopy, the engine needs to support clipping,
+      be using the direct method and have a large enough image transfer
+      range so that CPU_TRANSFER_BASE_FIXED doesn't need to be set.
+      If these are not supported, then it is unlikely that transfering
+      the data through the accelerator will be of any advantage for the
+      simple case of GXcopy.  In fact, it may be much slower.  For such
+      cases it's probably best to set the NO_GXCOPY flag so that 
+      Image writes will only be used for the more complicated rops.
+
+    /* transparency restrictions */
+
+    NO_TRANSPARENCY
+     
+      This indicates that the accelerator does not support skipping
+      of color keyed pixels when copying from the source to the destination.
+
+    TRANSPARENCY_GXCOPY_ONLY
+
+      This indicates that the accelerator supports skipping of color keyed
+      pixels only when the rop is GXcopy.
+
+    /* clipping  (optional) */
+    
+    LEFT_EDGE_CLIPPING
+ 
+      This indicates that the accelerator supports omission of up to
+      3 pixels on the left edge of the rectangle to be filled.  This
+      is beneficial since it allows transfer from the source pixmap to
+      always occur from DWORD boundaries. 
+
+    LEFT_EDGE_CLIPPING_NEGATIVE_X
+
+      This flag indicates that the accelerator can fill areas with
+      image write data even if the value of x origin is negative (off of
+      the screen on the left edge).
+
+
+2.8.1 The Direct Method
+
+    Using the direct method of ImageWrite XAA will send all
+    bitmap data to the accelerator serially through an memory mapped
+    transfer window defined by the following two fields:
+
+      unsigned char *ImageWriteBase
+
+        This indicates the memory address of the beginning of the aperture.
+
+      int ImageWriteRange
+
+        This indicates the size in bytes of the aperture.
+
+    The driver should specify how the transfered data should be padded.
+    There are options for both the padding of each Y scanline and for the
+    total transfer to the aperature.
+    One of the following two flags must be set:
+
+      CPU_TRANSFER_PAD_DWORD
+
+        This indicates that the total transfer (sum of all scanlines) sent
+        to the aperature must be DWORD padded.  This is the default behavior.
+
+      CPU_TRANSFER_PAD_QWORD 
+
+	This indicates that the total transfer (sum of all scanlines) sent
+	to the aperature must be QWORD padded.  With this set, XAA will send
+        an extra DWORD to the aperature when needed to ensure that only
+        an even number of DWORDs are sent.
+
+    And then there are the flags for padding of each scanline:
+
+      SCANLINE_PAD_DWORD
+
+	This indicates that each Y scanline should be DWORD padded.
+        This is the only option available and is the default.
+
+    Finally, there is the CPU_TRANSFER_BASE_FIXED flag which indicates
+    that the aperture is a single register rather than a range of
+    registers, and XAA should write all of the data to the first DWORD.
+    XAA will automatically select CPU_TRANSFER_BASE_FIXED if the 
+    ImageWriteRange is not large enough to accomodate an entire scanline.   
+
+
+void SetupForImageWrite(ScrnInfoPtr pScrn, int rop, unsigned int planemask,
+        			int trans_color, int bpp, int depth)
+
+     If trans_color is not -1 then trans_color indicates the transparency
+     color key and pixels with color trans_color passed through the 
+     aperature should not be transfered to the screen but should be 
+     skipped.  Bpp and depth indicate the bits per pixel and depth of
+     the source pixmap.  Trans_color is always -1 if the NO_TRANSPARENCY
+     flag is set.
+
+
+void SubsequentImageWriteRect(ScrnInfoPtr pScrn, 
+				int x, int y, int w, int h, int skipleft)
+
+     
+     Data passed through the aperature should be copied to a rectangle
+     of width "w" and height "h" with origin (x,y).  If LEFT_EDGE_CLIPPING
+     has been enabled, skipleft will correspond to the number of pixels
+     on the left edge that should not be drawn.  Skipleft is zero 
+     otherwise.
+
+     It can be arranged for XAA to call Sync() after it is through 
+     calling the Subsequent functions by setting SYNC_AFTER_IMAGE_WRITE 
+     in the  ImageWriteFlags.  This can provide the driver with an
+     oportunity to reset a clipping window if needed.
+
+2.8.2  The Indirect Method
+
+     Using the indirect method, XAA will render the pixel data scanline
+     at a time to one or more buffers.  These buffers may be memory
+     mapped apertures or just intermediate storage.
+
+     int NumScanlineImageWriteBuffers
+
+       This indicates the number of buffers available.
+
+     unsigned char **ScanlineImageWriteBuffers
+
+       This is an array of pointers to the memory locations of each buffer.
+       Each buffer is expected to be large enough to accommodate scanlines
+       the width of the screen.  That is:
+
+         pScrn->VirtualX * pScreen->bitsPerPixel/8   bytes or more.
+
+       If LEFT_EDGE_CLIPPING_NEGATIVE_X is set, add an additional 4
+       bytes to that requirement in 8 and 16bpp, 12 bytes in 24bpp.
+  
+     Scanlines are always DWORD padded.
+
+void SetupForScanlineImageWrite(ScrnInfoPtr pScrn, int rop, 
+				unsigned int planemask, int trans_color, 
+				int bpp, int depth)
+
+     If trans_color is not -1 then trans_color indicates the transparency
+     color key and pixels with color trans_color in the buffer should not 
+     be transfered to the screen but should be skipped.  Bpp and depth 
+     indicate the bits per pixel and depth of the source bitmap.  
+     Trans_color is always -1 if the NO_TRANSPARENCY flag is set.
+
+
+void SubsequentImageWriteRect(ScrnInfoPtr pScrn, 
+				int x, int y, int w, int h, int skipleft)
+
+     
+void SubsequentImageWriteScanline(ScrnInfoPtr pScrn, int bufno)
+
+
+    When SubsequentImageWriteRect is called, XAA will begin
+    transfering the source data scanline at a time, calling  
+    SubsequentImageWriteScanline after each scanline.  If more than
+    one buffer is available, XAA will cycle through the buffers.
+    Subsequent scanlines will use the next buffer and go back to the
+    buffer 0 again when the last buffer is reached.  The index into
+    the ScanlineImageWriteBuffers array is presented as "bufno"
+    with each SubsequentImageWriteScanline call.
+
+    The skipleft field is the same as for the direct method.
+
+    The indirect method can be use to send the source data directly 
+    to a memory mapped aperture represented by a single image write
+    buffer, scanline at a time, but more commonly it is used to place 
+    the data into offscreen video memory so that the accelerator can 
+    blit it to the visible screen from there.  In the case where the
+    accelerator permits rendering into offscreen video memory while
+    the accelerator is active, several buffers can be used so that
+    XAA can be placing source data into the next buffer while the
+    accelerator is blitting the current buffer.  For cases where
+    the accelerator requires some special manipulation of the source
+    data first, the buffers can be in system memory.  The CPU can
+    manipulate these buffers and then send the data to the accelerator.
+
+
+2.9 Clipping
+
+    XAA supports hardware clipping rectangles.  To use clipping
+    in this way it is expected that the graphics accelerator can
+    clip primitives with verticies anywhere in the 16 bit signed 
+    coordinate system. 
+
+void SetClippingRectangle ( ScrnInfoPtr pScrn,
+        		int left, int top, int right, int bottom)
+
+void DisableClipping (ScrnInfoPtr pScrn)
+
+    When SetClippingRectangle is called, all hardware rendering
+    following it should be clipped to the rectangle specified
+    until DisableClipping is called.
+
+    The ClippingFlags field indicates which operations this sort
+    of Set/Disable pairing can be used with.  Any of the following
+    flags may be OR'd together.
+
+	HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND
+	HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY
+	HARDWARE_CLIP_MONO_8x8_FILL
+	HARDWARE_CLIP_COLOR_8x8_FILL
+	HARDWARE_CLIP_SOLID_FILL
+	HARDWARE_CLIP_DASHED_LINE
+	HARDWARE_CLIP_SOLID_LINE
+
+
+
+3)  XAA PIXMAP CACHE
+
+   /* NOTE:  XAA has no knowledge of framebuffer particulars so until
+	the framebuffer is able to render into offscreen memory, usage
+	of the pixmap cache requires that the driver provide ImageWrite
+	routines or a WritePixmap or WritePixmapToCache replacement so
+	that patterns can even be placed in the cache.
+
+      ADDENDUM: XAA can now load the pixmap cache without requiring
+	that the driver supply an ImageWrite function, but this can
+	only be done on linear framebuffers.  If you have a linear
+	framebuffer, set LINEAR_FRAMEBUFFER in the XAAInfoRec.Flags
+	field and XAA will then be able to upload pixmaps into the
+	cache without the driver providing functions to do so.
+   */
+
+
+   The XAA pixmap cache provides a mechanism for caching of patterns
+   in offscreen video memory so that tiled fills and in some cases
+   stippling can be done by blitting the source patterns from offscreen
+   video memory. The pixmap cache also provides the mechanism for caching 
+   of 8x8 color and mono hardware patterns.  Any unused offscreen video
+   memory gets used for the pixmap cache and that information is 
+   provided by the XFree86 Offscreen Memory Manager. XAA registers a 
+   callback with the manager so that it can be informed of any changes 
+   in the offscreen memory configuration.  The driver writer does not 
+   need to deal with any of this since it is all automatic.  The driver 
+   merely needs to initialize the Offscreen Memory Manager as described 
+   in the DESIGN document and set the PIXMAP_CACHE flag in the 
+   XAAInfoRec.Flags field.  The Offscreen Memory Manager initialization 
+   must occur before XAA is initialized or else pixmap cache 
+   initialization will fail.  
+
+   PixmapCacheFlags is an XAAInfoRec field which allows the driver to
+   control pixmap cache behavior to some extent.  Currently only one
+   flag is defined:
+
+   DO_NOT_BLIT_STIPPLES
+
+     This indicates that the stippling should not be done by blitting
+     from the pixmap cache.  This does not apply to 8x8 pattern fills. 
+
+
+   CachePixelGranularity is an optional field.  If the hardware requires
+   that a 8x8 patterns have some particular pixel alignment it should
+   be reflected in this field.  Ignoring this field or setting it to
+   zero or one means there are no alignment issues.
+
+
+4)  OFFSCREEN PIXMAPS
+
+   XAA has the ability to store pixmap drawables in offscreen video 
+   memory and render into them with full hardware acceleration.  Placement
+   of pixmaps in the cache is done automatically on a first-come basis and 
+   only if there is room.  To enable this feature, set the OFFSCREEN_PIXMAPS
+   flag in the XAAInfoRec.Flags field.  This is only available when a
+   ScreenToScreenCopy function is provided, when the Offscreen memory 
+   manager has been initialized and when the LINEAR_FRAMEBUFFER flag is
+   also set.
+
+   int maxOffPixWidth
+   int maxOffPixHeight
+
+       These two fields allow the driver to limit the maximum dimensions
+     of an offscreen pixmap.  If one of these is not set, it is assumed
+     that there is no limit on that dimension.  Note that if an offscreen
+     pixmap with a particular dimension is allowed, then your driver will be
+     expected to render primitives as large as that pixmap.  
+
+$XFree86: xc/programs/Xserver/hw/xfree86/xaa/XAA.HOWTO,v 1.12 2000/04/12 14:44:42 tsi Exp $
diff --git a/xorg-server/hw/xfree86/xaa/l-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/l-xaaBitmap.c
new file mode 100644
index 000000000..4b20dee13
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/l-xaaBitmap.c
@@ -0,0 +1,2 @@
+#define LSBFIRST
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/l-xaaStipple.c b/xorg-server/hw/xfree86/xaa/l-xaaStipple.c
new file mode 100644
index 000000000..91c52c778
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/l-xaaStipple.c
@@ -0,0 +1,2 @@
+#define LSBFIRST
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/l-xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/l-xaaTEGlyph.c
new file mode 100644
index 000000000..e58359cd2
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/l-xaaTEGlyph.c
@@ -0,0 +1,2 @@
+#define LSBFIRST
+#include "./xaaTEGlyph.c"
diff --git a/xorg-server/hw/xfree86/xaa/l3-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/l3-xaaBitmap.c
new file mode 100644
index 000000000..0c1fd552d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/l3-xaaBitmap.c
@@ -0,0 +1,3 @@
+#define LSBFIRST
+#define TRIPLE_BITS
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/l3-xaaStipple.c b/xorg-server/hw/xfree86/xaa/l3-xaaStipple.c
new file mode 100644
index 000000000..9a182c695
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/l3-xaaStipple.c
@@ -0,0 +1,3 @@
+#define LSBFIRST
+#define TRIPLE_BITS
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/lf-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/lf-xaaBitmap.c
new file mode 100644
index 000000000..031407b9c
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/lf-xaaBitmap.c
@@ -0,0 +1,3 @@
+#define LSBFIRST
+#define FIXEDBASE
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/lf-xaaStipple.c b/xorg-server/hw/xfree86/xaa/lf-xaaStipple.c
new file mode 100644
index 000000000..d91265890
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/lf-xaaStipple.c
@@ -0,0 +1,3 @@
+#define LSBFIRST
+#define FIXEDBASE
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/lf-xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/lf-xaaTEGlyph.c
new file mode 100644
index 000000000..c578603f3
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/lf-xaaTEGlyph.c
@@ -0,0 +1,3 @@
+#define LSBFIRST
+#define FIXEDBASE
+#include "./xaaTEGlyph.c"
diff --git a/xorg-server/hw/xfree86/xaa/lf3-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/lf3-xaaBitmap.c
new file mode 100644
index 000000000..0607a7390
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/lf3-xaaBitmap.c
@@ -0,0 +1,4 @@
+#define LSBFIRST
+#define TRIPLE_BITS
+#define FIXEDBASE
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/lf3-xaaStipple.c b/xorg-server/hw/xfree86/xaa/lf3-xaaStipple.c
new file mode 100644
index 000000000..af1698b99
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/lf3-xaaStipple.c
@@ -0,0 +1,4 @@
+#define LSBFIRST
+#define TRIPLE_BITS
+#define FIXEDBASE
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/m-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/m-xaaBitmap.c
new file mode 100644
index 000000000..d0e3cb33d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/m-xaaBitmap.c
@@ -0,0 +1,2 @@
+#define MSBFIRST
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/m-xaaStipple.c b/xorg-server/hw/xfree86/xaa/m-xaaStipple.c
new file mode 100644
index 000000000..1ba789918
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/m-xaaStipple.c
@@ -0,0 +1,2 @@
+#define MSBFIRST
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/m-xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/m-xaaTEGlyph.c
new file mode 100644
index 000000000..521390c32
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/m-xaaTEGlyph.c
@@ -0,0 +1,2 @@
+#define MSBFIRST
+#include "./xaaTEGlyph.c"
diff --git a/xorg-server/hw/xfree86/xaa/m3-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/m3-xaaBitmap.c
new file mode 100644
index 000000000..7b4ce814d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/m3-xaaBitmap.c
@@ -0,0 +1,3 @@
+#define MSBFIRST
+#define TRIPLE_BITS
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/m3-xaaStipple.c b/xorg-server/hw/xfree86/xaa/m3-xaaStipple.c
new file mode 100644
index 000000000..eb2c83e8d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/m3-xaaStipple.c
@@ -0,0 +1,3 @@
+#define MSBFIRST
+#define TRIPLE_BITS
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/mf-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/mf-xaaBitmap.c
new file mode 100644
index 000000000..36075e65d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/mf-xaaBitmap.c
@@ -0,0 +1,3 @@
+#define MSBFIRST
+#define FIXEDBASE
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/mf-xaaStipple.c b/xorg-server/hw/xfree86/xaa/mf-xaaStipple.c
new file mode 100644
index 000000000..41b469c71
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/mf-xaaStipple.c
@@ -0,0 +1,3 @@
+#define MSBFIRST
+#define FIXEDBASE
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/mf-xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/mf-xaaTEGlyph.c
new file mode 100644
index 000000000..3fd657b4b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/mf-xaaTEGlyph.c
@@ -0,0 +1,3 @@
+#define MSBFIRST
+#define FIXEDBASE
+#include "./xaaTEGlyph.c"
diff --git a/xorg-server/hw/xfree86/xaa/mf3-xaaBitmap.c b/xorg-server/hw/xfree86/xaa/mf3-xaaBitmap.c
new file mode 100644
index 000000000..630775c52
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/mf3-xaaBitmap.c
@@ -0,0 +1,4 @@
+#define MSBFIRST
+#define TRIPLE_BITS
+#define FIXEDBASE
+#include "./xaaBitmap.c"
diff --git a/xorg-server/hw/xfree86/xaa/mf3-xaaStipple.c b/xorg-server/hw/xfree86/xaa/mf3-xaaStipple.c
new file mode 100644
index 000000000..c9a86d008
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/mf3-xaaStipple.c
@@ -0,0 +1,4 @@
+#define MSBFIRST
+#define TRIPLE_BITS
+#define FIXEDBASE
+#include "./xaaStipple.c"
diff --git a/xorg-server/hw/xfree86/xaa/s-xaaDashLine.c b/xorg-server/hw/xfree86/xaa/s-xaaDashLine.c
new file mode 100644
index 000000000..5ad3deb92
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/s-xaaDashLine.c
@@ -0,0 +1,2 @@
+#define POLYSEGMENT
+#include "./xaaDashLine.c"
diff --git a/xorg-server/hw/xfree86/xaa/s-xaaLine.c b/xorg-server/hw/xfree86/xaa/s-xaaLine.c
new file mode 100644
index 000000000..12a37f419
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/s-xaaLine.c
@@ -0,0 +1,2 @@
+#define POLYSEGMENT
+#include "./xaaLine.c"
diff --git a/xorg-server/hw/xfree86/xaa/xaa.h b/xorg-server/hw/xfree86/xaa/xaa.h
new file mode 100644
index 000000000..1dc7ed2d5
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaa.h
@@ -0,0 +1,1399 @@
+
+#ifndef _XAA_H
+#define _XAA_H
+
+/*
+
+   ******** OPERATION SPECIFIC FLAGS *********
+
+   **** solid/dashed line flags ****
+ 
+---------               --------
+23           LINE_PATTERN_LSBFIRST_MSBJUSTIFIED
+22           LINE_PATTERN_LSBFIRST_LSBJUSTIFIED
+21           LINE_PATTERN_MSBFIRST_MSBJUSTIFIED
+20           LINE_PATTERN_MSBFIRST_LSBJUSTIFIED
+19           LINE_PATTERN_POWER_OF_2_ONLY
+18           LINE_LIMIT_COORDS
+17                         .
+16                         .
+---------               -------
+
+   **** screen to screen copy flags ****
+
+---------               --------
+23           ONLY_LEFT_TO_RIGHT_BITBLT
+22           ONLY_TWO_BITBLT_DIRECTIONS
+21                         .
+20                         .
+19                         .
+18                         .
+17                         .
+16                         .
+---------               -------
+
+   ****  clipping flags ****
+
+---------               --------
+23                         .
+22           HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND
+21           HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY
+20           HARDWARE_CLIP_MONO_8x8_FILL
+19           HARDWARE_CLIP_COLOR_8x8_FILL    
+18           HARDWARE_CLIP_SOLID_FILL
+17           HARDWARE_CLIP_DASHED_LINE
+16           HARDWARE_CLIP_SOLID_LINE
+---------               -------
+
+
+   ****  hardware pattern flags ****
+
+---------               --------
+23                         .
+22                         .
+21           HARDWARE_PATTERN_SCREEN_ORIGIN
+20                         .
+19                         .
+18                         .
+17           HARDWARE_PATTERN_PROGRAMMED_ORIGIN
+16           HARDWARE_PATTERN_PROGRAMMED_BITS
+---------               -------
+
+   ****  write pixmap flags ****
+
+---------               --------
+23                         .
+22                         .
+21                         .
+20                         .
+19                         .
+18                         .
+17                         .
+16           CONVERT_32BPP_TO_24BPP
+---------               -------
+
+
+   ******** GENERIC FLAGS *********
+
+---------               -------
+15           SYNC_AFTER_COLOR_EXPAND
+14           CPU_TRANSFER_PAD_QWORD
+13                         .
+12           LEFT_EDGE_CLIPPING_NEGATIVE_X
+11	     LEFT_EDGE_CLIPPING
+10	     CPU_TRANSFER_BASE_FIXED
+ 9           BIT_ORDER_IN_BYTE_MSBFIRST           
+ 8           TRANSPARENCY_GXCOPY_ONLY
+---------               -------
+ 7           NO_TRANSPARENCY
+ 6           TRANSPARENCY_ONLY
+ 5           ROP_NEEDS_SOURCE
+ 4           TRIPLE_BITS_24BPP
+ 3           RGB_EQUAL
+ 2           NO_PLANEMASK
+ 1           NO_GXCOPY
+ 0           GXCOPY_ONLY
+---------               -------
+
+
+*/
+
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "regionstr.h"
+#include "xf86fbman.h"
+
+#ifdef RENDER
+#include "picturestr.h"
+#endif
+
+/* Flags */
+#define PIXMAP_CACHE			0x00000001
+#define MICROSOFT_ZERO_LINE_BIAS	0x00000002
+#define OFFSCREEN_PIXMAPS		0x00000004
+#define LINEAR_FRAMEBUFFER		0x00000008
+
+
+/* GC fg, bg, and planemask restrictions */
+#define GXCOPY_ONLY			0x00000001
+#define NO_GXCOPY			0x00000002
+#define NO_PLANEMASK			0x00000004
+#define RGB_EQUAL			0x00000008
+#define TRIPLE_BITS_24BPP		0x00000010
+#define ROP_NEEDS_SOURCE		0x00000020
+
+/* transparency restrictions */
+#define TRANSPARENCY_ONLY		0x00000040
+#define NO_TRANSPARENCY			0x00000080
+#define TRANSPARENCY_GXCOPY_ONLY     	0x00000100
+
+/* bit order restrictions */
+#define BIT_ORDER_IN_BYTE_MSBFIRST	0x00000200
+#define BIT_ORDER_IN_BYTE_LSBFIRST	0x00000000
+
+/* transfer base restriction */
+#define CPU_TRANSFER_BASE_FIXED		0x00000400
+
+/* skipleft restrictions */
+#define LEFT_EDGE_CLIPPING		0x00000800
+#define LEFT_EDGE_CLIPPING_NEGATIVE_X	0x00001000
+
+/* data padding */
+#define CPU_TRANSFER_PAD_DWORD		0x00000000
+#define CPU_TRANSFER_PAD_QWORD		0x00004000
+#define SCANLINE_PAD_DWORD		0x00000000
+
+#define SYNC_AFTER_COLOR_EXPAND		0x00008000
+#define SYNC_AFTER_IMAGE_WRITE		SYNC_AFTER_COLOR_EXPAND
+
+/* hardware pattern */
+#define HARDWARE_PATTERN_PROGRAMMED_BITS	0x00010000
+#define HARDWARE_PATTERN_PROGRAMMED_ORIGIN	0x00020000
+#define HARDWARE_PATTERN_SCREEN_ORIGIN		0x00200000
+
+/* copyarea flags */
+#define ONLY_TWO_BITBLT_DIRECTIONS	0x00400000
+#define ONLY_LEFT_TO_RIGHT_BITBLT	0x00800000
+
+/* line flags */
+#define LINE_PATTERN_LSBFIRST_MSBJUSTIFIED	0x00800000
+#define LINE_PATTERN_LSBFIRST_LSBJUSTIFIED	0x00400000
+#define LINE_PATTERN_MSBFIRST_MSBJUSTIFIED	0x00200000
+#define LINE_PATTERN_MSBFIRST_LSBJUSTIFIED	0x00100000
+#define LINE_PATTERN_POWER_OF_2_ONLY		0x00080000
+#define LINE_LIMIT_COORDS			0x00040000
+
+/* clipping flags */
+#define HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND	0x00400000
+#define HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY		0x00200000
+#define HARDWARE_CLIP_MONO_8x8_FILL			0x00100000
+#define HARDWARE_CLIP_COLOR_8x8_FILL			0x00080000
+#define HARDWARE_CLIP_SOLID_FILL			0x00040000
+#define HARDWARE_CLIP_DASHED_LINE			0x00020000
+#define HARDWARE_CLIP_SOLID_LINE			0x00010000
+
+#define HARDWARE_CLIP_LINE				0x00000000
+
+
+/* image write flags */
+#define CONVERT_32BPP_TO_24BPP			0x00010000
+
+/* pixmap cache flags */
+#define CACHE_MONO_8x8			0x00000001
+#define CACHE_COLOR_8x8			0x00000002
+#define DO_NOT_BLIT_STIPPLES		0x00000004
+#define DO_NOT_TILE_MONO_DATA		0x00000008	
+#define DO_NOT_TILE_COLOR_DATA		0x00000010
+
+
+#define DEGREES_0	0
+#define DEGREES_90	1
+#define DEGREES_180	2
+#define DEGREES_270	3
+
+#define OMIT_LAST	1
+
+/* render flags */
+
+#define XAA_RENDER_POWER_OF_2_TILE_ONLY	0x00000008
+#define XAA_RENDER_NO_SRC_ALPHA		0x00000004
+#define XAA_RENDER_IMPRECISE_ONLY	0x00000002	
+#define XAA_RENDER_NO_TILE		0x00000001		
+
+#define XAA_RENDER_REPEAT		0x00000001
+
+typedef void (* ValidateGCProcPtr)(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+typedef struct {
+    unsigned char *bits;
+    int width;
+    int height;
+    int yoff;
+    int srcwidth;
+    int start;
+    int end;
+} NonTEGlyphInfo, *NonTEGlyphPtr;
+
+
+typedef struct {
+   int x;
+   int y;
+   int w;
+   int h;
+   int orig_w;
+   int orig_h;
+   unsigned long serialNumber;
+   int pat0;
+   int pat1;
+   int fg;
+   int bg;
+   int trans_color;
+   DDXPointPtr offsets;
+   DevUnion devPrivate;
+} XAACacheInfoRec, *XAACacheInfoPtr;
+
+
+typedef struct _PixmapLink {
+  PixmapPtr pPix;
+  struct _PixmapLink *next;
+  FBAreaPtr area;
+} PixmapLink, *PixmapLinkPtr;
+
+typedef struct _XAAInfoRec {
+   ScrnInfoPtr pScrn;
+   int Flags;
+
+   void (*Sync)(
+	ScrnInfoPtr pScrn
+   );
+   
+   /* Restore Accel State is a driver callback that is used
+    * when another screen on the same device has been active.
+    * This allows multihead on a single device to work.
+    * If The entityProp has IS_SHARED_ACCEL defined then this
+    * function is required.
+    */
+   
+   void (*RestoreAccelState)(
+	ScrnInfoPtr pScrn
+   );
+
+   /***************** Low Level *****************/
+
+/* Blits */
+   void (*SetupForScreenToScreenCopy)(
+	ScrnInfoPtr pScrn,
+	int xdir, int ydir,
+	int rop,
+	unsigned int planemask,
+	int trans_color
+   );
+   int ScreenToScreenCopyFlags;
+
+   void (*SubsequentScreenToScreenCopy)(
+	ScrnInfoPtr pScrn,
+	int xsrc, int ysrc,
+	int xdst, int ydst,
+	int w, int h
+   );
+
+   
+/* Solid fills */
+   void (*SetupForSolidFill)(
+	ScrnInfoPtr pScrn,
+	int color,
+	int rop,
+	unsigned int planemask
+   );    
+   int SolidFillFlags;  
+
+   void (*SubsequentSolidFillRect)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h
+   );    
+
+   void (*SubsequentSolidFillTrap)(
+	ScrnInfoPtr pScrn,
+	int y, int h, 
+	int left, int dxL, int dyL, int eL,
+	int right, int dxR, int dyR, int eR
+   );
+
+
+/* Solid lines */
+
+   void (*SetupForSolidLine)(
+	ScrnInfoPtr pScrn,
+	int color,
+	int rop,
+	unsigned int planemask
+   );    
+   int SolidLineFlags;  
+
+   void (*SubsequentSolidTwoPointLine)(
+	ScrnInfoPtr pScrn,
+	int xa, int ya, int xb, int yb, int flags
+   );   
+
+   void (*SubsequentSolidBresenhamLine)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int absmaj, int absmin, int err, int len, int octant
+   );   
+   int SolidBresenhamLineErrorTermBits;
+
+   void (*SubsequentSolidHorVertLine)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int len, int dir
+   );   
+
+/* Dashed lines */
+
+   void (*SetupForDashedLine)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg,
+	int rop,
+	unsigned int planemask,
+	int length,
+	unsigned char *pattern
+   );    
+   int DashedLineFlags; 
+   int DashPatternMaxLength; 
+
+   void (*SubsequentDashedTwoPointLine)(
+	ScrnInfoPtr pScrn,
+	int xa, int ya, int xb, int yb, int flags, int phase
+   );   
+
+   void (*SubsequentDashedBresenhamLine)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int absmaj, int absmin, int err, int len, int flags,
+	int phase
+   );   
+   int DashedBresenhamLineErrorTermBits;
+
+/* Clipper */
+
+   void (*SetClippingRectangle) (
+	ScrnInfoPtr pScrn,
+	int left, int top, int right, int bottom
+   );
+   int ClippingFlags;
+
+   void (*DisableClipping)(ScrnInfoPtr pScrn);
+
+/* 8x8 mono pattern fills */
+   void (*SetupForMono8x8PatternFill)(
+	ScrnInfoPtr pScrn,
+	int patx, int paty,
+	int fg, int bg,
+	int rop,
+	unsigned int planemask
+   );
+   int Mono8x8PatternFillFlags; 
+
+   void (*SubsequentMono8x8PatternFillRect)(
+	ScrnInfoPtr pScrn,
+	int patx, int paty,
+	int x, int y, int w, int h
+   );
+
+   void (*SubsequentMono8x8PatternFillTrap)(
+	ScrnInfoPtr pScrn,
+        int patx, int paty,
+	int y, int h, 
+	int left, int dxL, int dyL, int eL,
+	int right, int dxR, int dyR, int eR
+   );
+
+/* 8x8 color pattern fills */
+
+   void (*SetupForColor8x8PatternFill)(
+	ScrnInfoPtr pScrn,
+	int patx, int paty,
+	int rop,
+	unsigned int planemask,
+	int transparency_color
+   );
+   int Color8x8PatternFillFlags; 
+
+   void (*SubsequentColor8x8PatternFillRect)(
+	ScrnInfoPtr pScrn,
+	int patx, int paty,
+	int x, int y, int w, int h
+   );
+
+   void (*SubsequentColor8x8PatternFillTrap)(
+	ScrnInfoPtr pScrn,
+        int patx, int paty,
+	int y, int h, 
+	int left, int dxL, int dyL, int eL,
+	int right, int dxR, int dyR, int eR
+   );
+
+
+/* Color expansion */
+
+   void (*SetupForCPUToScreenColorExpandFill)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg,
+	int rop,
+	unsigned int planemask
+   );     
+   int CPUToScreenColorExpandFillFlags;  
+
+   void (*SubsequentCPUToScreenColorExpandFill)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	int skipleft
+   );
+
+   unsigned char *ColorExpandBase;
+   int ColorExpandRange;
+
+
+/* Scanline color expansion  */
+
+   void (*SetupForScanlineCPUToScreenColorExpandFill)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg,
+	int rop,
+	unsigned int planemask
+   );  
+   int ScanlineCPUToScreenColorExpandFillFlags;
+
+   void (*SubsequentScanlineCPUToScreenColorExpandFill)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	int skipleft
+   );
+
+   void (*SubsequentColorExpandScanline)(
+	ScrnInfoPtr pScrn,
+	int bufno
+   );
+
+   int NumScanlineColorExpandBuffers;
+   unsigned char **ScanlineColorExpandBuffers;
+
+/* Screen to screen color expansion */
+
+   void (*SetupForScreenToScreenColorExpandFill) (
+	ScrnInfoPtr pScrn,
+	int fg, int bg,
+	int rop,
+	unsigned int planemask
+   );
+   int ScreenToScreenColorExpandFillFlags;
+
+   void (*SubsequentScreenToScreenColorExpandFill)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	int srcx, int srcy, int skipleft
+   );
+   
+
+/*  Image transfers */
+
+   void (*SetupForImageWrite)(
+	ScrnInfoPtr pScrn,
+	int rop,
+	unsigned int planemask,
+	int transparency_color,
+	int bpp, int depth
+   );
+   int ImageWriteFlags;
+
+   void (*SubsequentImageWriteRect)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	int skipleft
+   );
+   unsigned char *ImageWriteBase;
+   int ImageWriteRange;
+	
+/*  Scanline Image transfers */
+
+   void (*SetupForScanlineImageWrite)(
+	ScrnInfoPtr pScrn,
+	int rop,
+	unsigned int planemask,
+	int transparency_color,
+	int bpp, int depth
+   );
+   int ScanlineImageWriteFlags;
+
+   void (*SubsequentScanlineImageWriteRect)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	int skipleft
+   );
+
+   void (*SubsequentImageWriteScanline) (
+	ScrnInfoPtr pScrn,
+	int bufno
+   );
+   
+   int NumScanlineImageWriteBuffers;
+   unsigned char **ScanlineImageWriteBuffers;
+
+  /* Image Reads - OBSOLETE AND NOT USED */
+
+   void (*SetupForImageRead) (
+	ScrnInfoPtr pScrn,
+	int bpp, int depth
+   );
+   int ImageReadFlags;
+
+   unsigned char *ImageReadBase;
+   int ImageReadRange;
+
+   void (*SubsequentImageReadRect)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h
+   );  
+
+
+   /***************** Mid Level *****************/
+   void (*ScreenToScreenBitBlt)(
+	ScrnInfoPtr pScrn,
+	int nbox,
+	DDXPointPtr pptSrc,
+        BoxPtr pbox,
+	int xdir, int ydir,
+	int alu,
+	unsigned int planmask
+   );
+   int ScreenToScreenBitBltFlags;
+
+   void (*WriteBitmap) (
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	unsigned char *src,
+    	int srcwidth,
+    	int skipleft,
+	int fg, int bg,
+	int rop,
+	unsigned int planemask
+   );
+   int WriteBitmapFlags;
+
+   void (*FillSolidRects)(
+	ScrnInfoPtr pScrn,
+	int fg, int rop,
+        unsigned int planemask,
+	int nBox,
+	BoxPtr pBox 
+   );
+   int FillSolidRectsFlags;
+
+   void (*FillMono8x8PatternRects)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg, int rop,
+        unsigned int planemask,
+	int nBox,
+	BoxPtr pBox, 
+	int pat0, int pat1,
+	int xorg, int yorg
+   );
+   int FillMono8x8PatternRectsFlags;
+
+   void (*FillColor8x8PatternRects)(
+	ScrnInfoPtr pScrn,
+	int rop,
+        unsigned int planemask,
+	int nBox,
+	BoxPtr pBox,
+	int xorg, int yorg,
+	XAACacheInfoPtr pCache
+   );
+   int FillColor8x8PatternRectsFlags;
+
+   void (*FillCacheBltRects)(
+	ScrnInfoPtr pScrn,
+	int rop,
+        unsigned int planemask,
+	int nBox,
+	BoxPtr pBox,
+	int xorg, int yorg,
+	XAACacheInfoPtr pCache
+   );
+   int FillCacheBltRectsFlags;
+
+   void (*FillColorExpandRects)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg, int rop,
+        unsigned int planemask,
+	int nBox,
+	BoxPtr pBox,
+	int xorg, int yorg,
+	PixmapPtr pPix
+   );
+   int FillColorExpandRectsFlags;
+
+   void (*FillCacheExpandRects)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg, int rop,
+	unsigned int planemask,
+	int nBox,
+	BoxPtr pBox,
+	int xorg, int yorg,
+	PixmapPtr pPix
+   );
+   int FillCacheExpandRectsFlags;
+
+   void (*FillImageWriteRects)(
+	ScrnInfoPtr pScrn,
+	int rop,
+	unsigned int planemask,
+	int nBox,
+	BoxPtr pBox,
+	int xorg, int yorg,
+	PixmapPtr pPix
+   );
+   int FillImageWriteRectsFlags;
+   
+
+   void (*FillSolidSpans)(
+	ScrnInfoPtr pScrn,
+	int fg, int rop,
+        unsigned int planemask,
+	int n,
+	DDXPointPtr points,
+	int *widths,
+	int fSorted 
+   );
+   int FillSolidSpansFlags;
+
+   void (*FillMono8x8PatternSpans)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg, int rop,
+        unsigned int planemask,
+	int n,
+	DDXPointPtr points,
+	int *widths,
+	int fSorted, 
+	int pat0, int pat1,
+	int xorg, int yorg
+   );
+   int FillMono8x8PatternSpansFlags;
+
+   void (*FillColor8x8PatternSpans)(
+	ScrnInfoPtr pScrn,
+	int rop,
+        unsigned int planemask,
+	int n,
+	DDXPointPtr points,
+	int *widths,
+	int fSorted,
+	XAACacheInfoPtr pCache,
+	int xorg, int yorg
+   );
+   int FillColor8x8PatternSpansFlags;
+
+   void (*FillCacheBltSpans)(
+	ScrnInfoPtr pScrn,
+	int rop,
+        unsigned int planemask,
+	int n,
+	DDXPointPtr points,
+	int *widths,
+	int fSorted,
+	XAACacheInfoPtr pCache,
+	int xorg, int yorg
+   );
+   int FillCacheBltSpansFlags;
+
+   void (*FillColorExpandSpans)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg, int rop,
+        unsigned int planemask,
+	int n,
+	DDXPointPtr points,
+	int *widths,
+	int fSorted,
+	int xorg, int yorg,
+	PixmapPtr pPix
+   );
+   int FillColorExpandSpansFlags;
+
+   void (*FillCacheExpandSpans)(
+	ScrnInfoPtr pScrn,
+	int fg, int bg, int rop,
+	unsigned int planemask,
+	int n,
+	DDXPointPtr ppt,
+	int *pwidth,
+	int fSorted,
+	int xorg, int yorg,
+	PixmapPtr pPix
+   );
+   int FillCacheExpandSpansFlags;
+
+   void (*TEGlyphRenderer)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h, int skipleft, int startline, 
+	unsigned int **glyphs, int glyphWidth,
+	int fg, int bg, int rop, unsigned planemask
+   );
+   int TEGlyphRendererFlags;
+
+   void (*NonTEGlyphRenderer)(
+	ScrnInfoPtr pScrn,
+	int x, int y, int n,
+	NonTEGlyphPtr glyphs,
+	BoxPtr pbox,
+	int fg, int rop,
+	unsigned int planemask
+   );
+   int NonTEGlyphRendererFlags;
+
+   void (*WritePixmap) (
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	unsigned char *src,
+    	int srcwidth,
+	int rop,
+	unsigned int planemask,
+	int transparency_color,
+	int bpp, int depth
+   );
+   int WritePixmapFlags;
+
+   void (*ReadPixmap) (
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	unsigned char *dst,	
+	int dstwidth,
+	int bpp, int depth
+   );
+   int ReadPixmapFlags;
+
+   /***************** GC Level *****************/
+   RegionPtr (*CopyArea)(
+	DrawablePtr pSrcDrawable,
+	DrawablePtr pDstDrawable,
+	GC *pGC,
+	int srcx, int srcy,
+	int width, int height,
+	int dstx, int dsty
+   );
+   int CopyAreaFlags;
+
+   RegionPtr (*CopyPlane)(
+	DrawablePtr pSrc,
+	DrawablePtr pDst,
+	GCPtr pGC,
+	int srcx, int srcy,
+	int width, int height,
+	int dstx, int dsty,
+	unsigned long bitPlane
+   );
+   int CopyPlaneFlags;
+
+   void (*PushPixelsSolid) (
+	GCPtr	pGC,
+	PixmapPtr pBitMap,
+	DrawablePtr pDrawable,
+	int dx, int dy, 
+	int xOrg, int yOrg
+   );
+   int PushPixelsFlags; 
+
+   /** PolyFillRect **/
+
+   void (*PolyFillRectSolid)(
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int nrectFill, 	
+	xRectangle *prectInit
+   );  
+   int PolyFillRectSolidFlags;
+
+   void (*PolyFillRectStippled)(
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int nrectFill, 	
+	xRectangle *prectInit
+   );  
+   int PolyFillRectStippledFlags;
+
+   void (*PolyFillRectOpaqueStippled)(
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int nrectFill, 	
+	xRectangle *prectInit
+   );  
+   int PolyFillRectOpaqueStippledFlags;
+
+   void (*PolyFillRectTiled)(
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int nrectFill, 	
+	xRectangle *prectInit
+   );  
+   int PolyFillRectTiledFlags;
+
+   /** FillSpans **/   
+
+   void (*FillSpansSolid)(
+	DrawablePtr	pDraw,
+	GCPtr		pGC,
+	int		nInit,
+	DDXPointPtr 	ppt,
+	int		*pwidth,
+	int		fSorted 
+   );
+   int FillSpansSolidFlags;
+
+   void (*FillSpansStippled)(
+	DrawablePtr	pDraw,
+	GCPtr		pGC,
+	int		nInit,
+	DDXPointPtr 	ppt,
+	int		*pwidth,
+	int		fSorted 
+   );
+   int FillSpansStippledFlags;
+
+   void (*FillSpansOpaqueStippled)(
+	DrawablePtr	pDraw,
+	GCPtr		pGC,
+	int		nInit,
+	DDXPointPtr 	ppt,
+	int		*pwidth,
+	int		fSorted 
+   );
+   int FillSpansOpaqueStippledFlags;
+
+   void (*FillSpansTiled)(
+	DrawablePtr	pDraw,
+	GCPtr		pGC,
+	int		nInit,
+	DDXPointPtr 	ppt,
+	int		*pwidth,
+	int		fSorted 
+   );
+   int FillSpansTiledFlags;
+
+   int (*PolyText8TE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	char *chars
+   );
+   int PolyText8TEFlags;
+
+   int (*PolyText16TE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	unsigned short *chars
+   );
+   int PolyText16TEFlags;
+
+   void (*ImageText8TE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	char *chars
+   );
+   int ImageText8TEFlags;
+
+   void (*ImageText16TE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	unsigned short *chars
+   );
+   int ImageText16TEFlags;
+
+   void (*ImageGlyphBltTE) (
+	DrawablePtr pDrawable,
+	GCPtr pGC,
+	int xInit, int yInit,
+	unsigned int nglyph,
+	CharInfoPtr *ppci,
+	pointer pglyphBase 
+   );
+   int ImageGlyphBltTEFlags;
+
+   void (*PolyGlyphBltTE) (
+	DrawablePtr pDrawable,
+	GCPtr pGC,
+	int xInit, int yInit,
+	unsigned int nglyph,
+	CharInfoPtr *ppci,
+	pointer pglyphBase 
+   );
+   int PolyGlyphBltTEFlags;
+
+   int (*PolyText8NonTE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	char *chars
+   );
+   int PolyText8NonTEFlags;
+
+   int (*PolyText16NonTE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	unsigned short *chars
+   );
+   int PolyText16NonTEFlags;
+
+   void (*ImageText8NonTE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	char *chars
+   );
+   int ImageText8NonTEFlags;
+
+   void (*ImageText16NonTE) (
+	DrawablePtr pDraw,
+	GCPtr pGC,
+	int x, int y,
+	int count,
+	unsigned short *chars
+   );
+   int ImageText16NonTEFlags;
+
+   void (*ImageGlyphBltNonTE) (
+	DrawablePtr pDrawable,
+	GCPtr pGC,
+	int xInit, int yInit,
+	unsigned int nglyph,
+	CharInfoPtr *ppci,
+	pointer pglyphBase 
+   );
+   int ImageGlyphBltNonTEFlags;
+
+   void (*PolyGlyphBltNonTE) (
+	DrawablePtr pDrawable,
+	GCPtr pGC,
+	int xInit, int yInit,
+	unsigned int nglyph,
+	CharInfoPtr *ppci,
+	pointer pglyphBase 
+   );
+   int PolyGlyphBltNonTEFlags;
+
+   void (*PolyRectangleThinSolid)(
+	DrawablePtr  pDrawable,
+	GCPtr        pGC,    
+	int	     nRectsInit,
+	xRectangle  *pRectsInit 
+   );
+   int PolyRectangleThinSolidFlags;
+
+   void (*PolylinesWideSolid)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		mode,
+	int 		npt,
+	DDXPointPtr pPts
+   );
+   int PolylinesWideSolidFlags;
+
+   void (*PolylinesThinSolid)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		mode,
+	int 		npt,
+	DDXPointPtr pPts
+   );
+   int PolylinesThinSolidFlags;
+
+   void (*PolySegmentThinSolid)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		nseg,
+	xSegment	*pSeg
+   );
+   int PolySegmentThinSolidFlags;
+
+   void (*PolylinesThinDashed)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		mode,
+	int 		npt,
+	DDXPointPtr pPts
+   );
+   int PolylinesThinDashedFlags;
+
+   void (*PolySegmentThinDashed)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		nseg,
+	xSegment	*pSeg
+   );
+   int PolySegmentThinDashedFlags;
+
+   void (*FillPolygonSolid)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		shape,
+	int		mode,
+	int		count,
+	DDXPointPtr	ptsIn 
+   );
+   int FillPolygonSolidFlags;
+
+   void (*FillPolygonStippled)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		shape,
+	int		mode,
+	int		count,
+	DDXPointPtr	ptsIn 
+   );
+   int FillPolygonStippledFlags;
+
+   void (*FillPolygonOpaqueStippled)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		shape,
+	int		mode,
+	int		count,
+	DDXPointPtr	ptsIn 
+   );
+   int FillPolygonOpaqueStippledFlags;
+
+   void (*FillPolygonTiled)(
+	DrawablePtr	pDrawable,
+	GCPtr		pGC,
+	int		shape,
+	int		mode,
+	int		count,
+	DDXPointPtr	ptsIn 
+   );
+   int FillPolygonTiledFlags;
+
+   void (*PolyFillArcSolid)(
+	DrawablePtr	pDraw,
+	GCPtr		pGC,
+	int		narcs,
+	xArc		*parcs
+   );
+   int PolyFillArcSolidFlags;
+
+   void (*PutImage)(
+	DrawablePtr pDraw,
+	GCPtr       pGC,
+	int         depth, 
+	int	    x, 
+	int         y, 
+	int	    w, 
+	int	    h,
+	int         leftPad,
+	int         format,
+	char        *pImage
+   );
+   int PutImageFlags;
+   
+   /* Validation masks */
+
+   unsigned long FillSpansMask;
+   ValidateGCProcPtr ValidateFillSpans;
+   unsigned long SetSpansMask;
+   ValidateGCProcPtr ValidateSetSpans;
+   unsigned long PutImageMask;
+   ValidateGCProcPtr ValidatePutImage;
+   unsigned long CopyAreaMask;
+   ValidateGCProcPtr ValidateCopyArea;
+   unsigned long CopyPlaneMask;
+   ValidateGCProcPtr ValidateCopyPlane;
+   unsigned long PolyPointMask;
+   ValidateGCProcPtr ValidatePolyPoint;
+   unsigned long PolylinesMask;
+   ValidateGCProcPtr ValidatePolylines;
+   unsigned long PolySegmentMask;
+   ValidateGCProcPtr ValidatePolySegment;
+   unsigned long PolyRectangleMask;
+   ValidateGCProcPtr ValidatePolyRectangle;
+   unsigned long PolyArcMask;
+   ValidateGCProcPtr ValidatePolyArc;
+   unsigned long FillPolygonMask;
+   ValidateGCProcPtr ValidateFillPolygon;
+   unsigned long PolyFillRectMask;
+   ValidateGCProcPtr ValidatePolyFillRect;
+   unsigned long PolyFillArcMask;
+   ValidateGCProcPtr ValidatePolyFillArc;
+   unsigned long PolyText8Mask;
+   ValidateGCProcPtr ValidatePolyText8;
+   unsigned long PolyText16Mask;
+   ValidateGCProcPtr ValidatePolyText16;
+   unsigned long ImageText8Mask;
+   ValidateGCProcPtr ValidateImageText8;
+   unsigned long ImageText16Mask;
+   ValidateGCProcPtr ValidateImageText16;
+   unsigned long PolyGlyphBltMask;
+   ValidateGCProcPtr ValidatePolyGlyphBlt;
+   unsigned long ImageGlyphBltMask;
+   ValidateGCProcPtr ValidateImageGlyphBlt;
+   unsigned long PushPixelsMask;
+   ValidateGCProcPtr ValidatePushPixels;
+
+   void (*ComputeDash)(GCPtr pGC);
+
+   /* Pixmap Cache */
+
+   int  PixmapCacheFlags;
+   Bool UsingPixmapCache;
+   Bool CanDoMono8x8;
+   Bool CanDoColor8x8;
+
+   void (*InitPixmapCache)(
+	ScreenPtr pScreen, 
+	RegionPtr areas,
+	pointer data
+   );
+   void (*ClosePixmapCache)(
+	ScreenPtr pScreen
+   );
+
+   int (*StippledFillChooser)(GCPtr pGC);
+   int (*OpaqueStippledFillChooser)(GCPtr pGC);
+   int (*TiledFillChooser)(GCPtr pGC);
+
+   int  CachePixelGranularity;
+   int  MaxCacheableTileWidth;
+   int  MaxCacheableTileHeight;
+   int  MaxCacheableStippleWidth;
+   int  MaxCacheableStippleHeight;
+
+   XAACacheInfoPtr (*CacheTile)(
+	ScrnInfoPtr Scrn, PixmapPtr pPix
+   );
+   XAACacheInfoPtr (*CacheStipple)(
+	ScrnInfoPtr Scrn, PixmapPtr pPix, 
+	int fg, int bg
+   );
+   XAACacheInfoPtr (*CacheMonoStipple)(
+	ScrnInfoPtr Scrn, PixmapPtr pPix
+   );
+   XAACacheInfoPtr (*CacheMono8x8Pattern)(
+	ScrnInfoPtr Scrn, int pat0, int pat1
+   );
+   XAACacheInfoPtr (*CacheColor8x8Pattern)(
+	ScrnInfoPtr Scrn, PixmapPtr pPix, 
+	int fg, int bg
+   );
+
+
+   int MonoPatternPitch;
+   int CacheWidthMono8x8Pattern;
+   int CacheHeightMono8x8Pattern;
+
+   int ColorPatternPitch;
+   int CacheWidthColor8x8Pattern;
+   int CacheHeightColor8x8Pattern;
+
+   int CacheColorExpandDensity;
+
+   void (*WriteBitmapToCache) (
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	unsigned char *src,
+    	int srcwidth,
+	int fg, int bg
+   );
+   void (*WritePixmapToCache) (
+	ScrnInfoPtr pScrn,
+	int x, int y, int w, int h,
+	unsigned char *src,
+    	int srcwidth,
+	int bpp, int depth
+   );
+   void (*WriteMono8x8PatternToCache)(
+	ScrnInfoPtr pScrn, 
+	XAACacheInfoPtr pCache
+   );
+   void (*WriteColor8x8PatternToCache)(
+	ScrnInfoPtr pScrn, 
+	PixmapPtr pPix, 
+	XAACacheInfoPtr pCache
+   );
+   
+   char* PixmapCachePrivate;
+
+   /* Miscellaneous */
+
+   GC ScratchGC;
+   int PreAllocSize;
+   unsigned char *PreAllocMem;
+
+   CharInfoPtr CharInfo[255];
+   NonTEGlyphInfo GlyphInfo[255];
+
+   unsigned int FullPlanemask; /* deprecated */
+
+   PixmapLinkPtr OffscreenPixmaps;
+   int maxOffPixWidth;
+   int maxOffPixHeight;   
+
+   XAACacheInfoRec ScratchCacheInfoRec;
+
+   BoxPtr ClipBox;
+
+   Bool NeedToSync;
+
+   char *dgaSaves;
+
+   /* These can be supplied to override the defaults */
+
+   GetImageProcPtr GetImage;
+   GetSpansProcPtr GetSpans;
+   CopyWindowProcPtr CopyWindow;
+   BackingStoreSaveAreasProcPtr SaveAreas;
+   BackingStoreRestoreAreasProcPtr RestoreAreas;
+
+   unsigned int offscreenDepths;
+   Bool offscreenDepthsInitialized;
+
+   CARD32 FullPlanemasks[32];
+
+#ifdef RENDER
+   Bool (*Composite) (
+   	CARD8      op,
+        PicturePtr pSrc,
+        PicturePtr pMask,
+        PicturePtr pDst,
+        INT16      xSrc,
+        INT16      ySrc,
+        INT16      xMask,
+        INT16      yMask,
+        INT16      xDst,
+        INT16      yDst,
+        CARD16     width,
+        CARD16     height
+   );
+
+   Bool (*Glyphs) (
+        CARD8         op,
+        PicturePtr    pSrc,
+        PicturePtr    pDst,
+        PictFormatPtr maskFormat,
+        INT16         xSrc,
+        INT16         ySrc,
+        int           nlist,
+        GlyphListPtr  list,
+        GlyphPtr      *glyphs
+   );
+
+   /* The old SetupForCPUToScreenAlphaTexture function is no longer used because
+    * it doesn't pass in enough information to write a conforming
+    * implementation.  See SetupForCPUToScreenAlphaTexture2.
+    */
+   Bool (*SetupForCPUToScreenAlphaTexture) (
+	ScrnInfoPtr	pScrn,
+	int		op,
+	CARD16		red,
+	CARD16		green,
+	CARD16		blue,
+	CARD16		alpha,
+	int		alphaType,
+	CARD8		*alphaPtr,
+	int		alphaPitch,
+	int		width,
+	int		height,
+	int		flags
+   );
+   void (*SubsequentCPUToScreenAlphaTexture) (
+	ScrnInfoPtr	pScrn,
+	int		dstx,
+	int		dsty,
+	int		srcx,
+	int		srcy,
+	int		width,
+	int		height
+   );
+   int CPUToScreenAlphaTextureFlags;
+   CARD32 * CPUToScreenAlphaTextureFormats;
+
+   /* The old SetupForCPUToScreenTexture function is no longer used because
+    * it doesn't pass in enough information to write a conforming
+    * implementation.  See SetupForCPUToScreenTexture2.
+    */
+   Bool (*SetupForCPUToScreenTexture) (
+	ScrnInfoPtr	pScrn,
+	int		op,
+	int		texType,
+	CARD8		*texPtr,
+	int		texPitch,
+	int		width,
+	int		height,
+	int		flags
+   );
+   void (*SubsequentCPUToScreenTexture) (
+	ScrnInfoPtr	pScrn,
+	int		dstx,
+	int		dsty,
+	int		srcx,
+	int		srcy,
+	int		width,
+	int		height
+   );
+   int CPUToScreenTextureFlags;
+   CARD32 * CPUToScreenTextureFormats;
+
+
+#endif
+
+   /* these were added for 4.3.0 */
+   BoxRec SolidLineLimits;
+   BoxRec DashedLineLimits;
+
+#ifdef RENDER
+   /* These were added for X.Org 6.8.0 */
+   Bool (*SetupForCPUToScreenAlphaTexture2) (
+	ScrnInfoPtr	pScrn,
+	int		op,
+	CARD16		red,
+	CARD16		green,
+	CARD16		blue,
+	CARD16		alpha,
+	CARD32		maskFormat,
+	CARD32		dstFormat,
+	CARD8		*alphaPtr,
+	int		alphaPitch,
+	int		width,
+	int		height,
+	int		flags
+   );
+   CARD32 *CPUToScreenAlphaTextureDstFormats;
+
+   Bool (*SetupForCPUToScreenTexture2) (
+	ScrnInfoPtr	pScrn,
+	int		op,
+	CARD32		srcFormat,
+	CARD32		dstFormat,
+	CARD8		*texPtr,
+	int		texPitch,
+	int		width,
+	int		height,
+	int		flags
+   );
+   CARD32 *CPUToScreenTextureDstFormats;
+#endif /* RENDER */
+} XAAInfoRec, *XAAInfoRecPtr;
+
+#define SET_SYNC_FLAG(infoRec)	(infoRec)->NeedToSync = TRUE
+
+
+Bool 
+XAAInit(
+    ScreenPtr pScreen,
+    XAAInfoRecPtr infoRec
+);
+
+XAAInfoRecPtr XAACreateInfoRec(void);
+
+void
+XAADestroyInfoRec(
+    XAAInfoRecPtr infoRec
+);
+
+typedef void (*DepthChangeFuncPtr) (ScrnInfoPtr pScrn, int depth);
+
+Bool
+XAAInitDualFramebufferOverlay(
+   ScreenPtr pScreen, 
+   DepthChangeFuncPtr callback
+);
+
+#endif /* _XAA_H */
diff --git a/xorg-server/hw/xfree86/xaa/xaaBitBlt.c b/xorg-server/hw/xfree86/xaa/xaaBitBlt.c
new file mode 100644
index 000000000..ebba74e55
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaBitBlt.c
@@ -0,0 +1,221 @@
+
+/* 
+   This is a lighter version of cfbBitBlt.  We calculate the boxes
+   when accelerating pixmap->screen and screen->screen copies. 
+   We also pass the GC to the doBitBlt function so that it has access
+   to the fg and bg so CopyPlane can use this. 
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "mi.h"
+#include "pixmapstr.h"
+#include "gcstruct.h"
+#include "windowstr.h"
+#include "xaalocal.h"
+
+
+RegionPtr
+XAABitBlt(
+    DrawablePtr pSrcDrawable,
+    DrawablePtr pDstDrawable,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty,
+    void (*doBitBlt)(DrawablePtr, DrawablePtr, GCPtr, RegionPtr, DDXPointPtr),
+    unsigned long bitPlane )
+{
+
+    RegionPtr prgnSrcClip = NULL; /* may be a new region, or just a copy */
+    RegionPtr prgnExposed;
+    Bool freeSrcClip = FALSE;
+    RegionRec rgnDst;
+    DDXPointPtr pptSrc, ppt;
+    DDXPointRec origDest;
+    BoxPtr pbox;
+    BoxRec fastBox;
+    int i, dx, dy, numRects;
+    xRectangle origSource;
+    int fastClip = 0;		/* for fast clipping with pixmap source */
+    int fastExpose = 0;		/* for fast exposures with pixmap source */
+
+    origSource.x = srcx;
+    origSource.y = srcy;
+    origSource.width = width;
+    origSource.height = height;
+    origDest.x = dstx;
+    origDest.y = dsty;
+
+    if((pSrcDrawable != pDstDrawable) && 
+			pSrcDrawable->pScreen->SourceValidate) {
+	(*pSrcDrawable->pScreen->SourceValidate) (
+			pSrcDrawable, srcx, srcy, width, height);
+    }
+
+    srcx += pSrcDrawable->x;
+    srcy += pSrcDrawable->y;
+
+    /* clip the source */
+    if (pSrcDrawable->type == DRAWABLE_PIXMAP) {
+	if ((pSrcDrawable == pDstDrawable) && (pGC->clientClipType == CT_NONE))
+	    prgnSrcClip = pGC->pCompositeClip;
+	else
+	    fastClip = 1;
+    } else {	/* Window */
+	if (pGC->subWindowMode == IncludeInferiors) {
+	    if (!((WindowPtr) pSrcDrawable)->parent) {
+		/*
+		 * special case bitblt from root window in
+		 * IncludeInferiors mode; just like from a pixmap
+		 */
+		fastClip = 1;
+	    } else if ((pSrcDrawable == pDstDrawable) &&
+		(pGC->clientClipType == CT_NONE)) {
+		prgnSrcClip = pGC->pCompositeClip;
+	    } else {
+		prgnSrcClip = NotClippedByChildren((WindowPtr)pSrcDrawable);
+		freeSrcClip = TRUE;
+	    }
+	} else {
+	    prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
+	}
+    }
+
+    fastBox.x1 = srcx;
+    fastBox.y1 = srcy;
+    fastBox.x2 = srcx + width;
+    fastBox.y2 = srcy + height;
+
+    /* Don't create a source region if we are doing a fast clip */
+    if (fastClip) {
+	fastExpose = 1;
+	/*
+	 * clip the source; if regions extend beyond the source size,
+ 	 * make sure exposure events get sent
+	 */
+	if (fastBox.x1 < pSrcDrawable->x) {
+	    fastBox.x1 = pSrcDrawable->x;
+	    fastExpose = 0;
+	} 
+	if (fastBox.y1 < pSrcDrawable->y) {
+	    fastBox.y1 = pSrcDrawable->y;
+	    fastExpose = 0;
+	}
+	if (fastBox.x2 > pSrcDrawable->x + (int) pSrcDrawable->width) {
+	    fastBox.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
+	    fastExpose = 0;
+	}
+	if (fastBox.y2 > pSrcDrawable->y + (int) pSrcDrawable->height) {
+	    fastBox.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
+	    fastExpose = 0;
+	}
+    } else {
+	REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
+	REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, prgnSrcClip);
+    }
+
+    dstx += pDstDrawable->x;
+    dsty += pDstDrawable->y;
+
+    if (pDstDrawable->type == DRAWABLE_WINDOW) {
+	if (!((WindowPtr)pDstDrawable)->realized) {
+	    if (!fastClip)
+		REGION_UNINIT(pGC->pScreen, &rgnDst);
+	    if (freeSrcClip)
+		REGION_DESTROY(pGC->pScreen, prgnSrcClip);
+	    return NULL;
+	}
+    }
+
+    dx = srcx - dstx;
+    dy = srcy - dsty;
+
+    /* Translate and clip the dst to the destination composite clip */
+    if (fastClip) {
+	RegionPtr cclip;
+
+        /* Translate the region directly */
+        fastBox.x1 -= dx;
+        fastBox.x2 -= dx;
+        fastBox.y1 -= dy;
+        fastBox.y2 -= dy;
+
+	/* If the destination composite clip is one rectangle we can
+	   do the clip directly.  Otherwise we have to create a full
+	   blown region and call intersect */
+
+	cclip = pGC->pCompositeClip;
+        if (REGION_NUM_RECTS(cclip) == 1) {
+	    BoxPtr pBox = REGION_RECTS(cclip);
+
+	    if (fastBox.x1 < pBox->x1) fastBox.x1 = pBox->x1;
+	    if (fastBox.x2 > pBox->x2) fastBox.x2 = pBox->x2;
+	    if (fastBox.y1 < pBox->y1) fastBox.y1 = pBox->y1;
+	    if (fastBox.y2 > pBox->y2) fastBox.y2 = pBox->y2;
+
+	    /* Check to see if the region is empty */
+	    if (fastBox.x1 >= fastBox.x2 || fastBox.y1 >= fastBox.y2) {
+		REGION_NULL(pGC->pScreen, &rgnDst);
+	    } else {
+		REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
+	    }
+	} else {
+	    /* We must turn off fastClip now, since we must create
+	       a full blown region.  It is intersected with the
+	       composite clip below. */
+	    fastClip = 0;
+	    REGION_INIT(pGC->pScreen, &rgnDst, &fastBox,1);
+	}
+    } else {
+        REGION_TRANSLATE(pGC->pScreen, &rgnDst, -dx, -dy);
+    }
+
+    if (!fastClip) {
+	REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst,
+				 pGC->pCompositeClip);
+    }
+
+    /* Do bit blitting */
+    numRects = REGION_NUM_RECTS(&rgnDst);
+    if (numRects && width && height) {
+	if(!(pptSrc = (DDXPointPtr)xalloc(numRects *
+						  sizeof(DDXPointRec)))) {
+	    REGION_UNINIT(pGC->pScreen, &rgnDst);
+	    if (freeSrcClip)
+		REGION_DESTROY(pGC->pScreen, prgnSrcClip);
+	    return NULL;
+	}
+	pbox = REGION_RECTS(&rgnDst);
+	ppt = pptSrc;
+	for (i = numRects; --i >= 0; pbox++, ppt++) {
+	    ppt->x = pbox->x1 + dx;
+	    ppt->y = pbox->y1 + dy;
+	}
+
+	(*doBitBlt) (pSrcDrawable, pDstDrawable, pGC, &rgnDst, pptSrc);
+	xfree(pptSrc);
+    }
+
+    prgnExposed = NULL;
+    if (pGC->fExpose) {
+        /* Pixmap sources generate a NoExposed (we return NULL to do this) */
+        if (!fastExpose)
+	    prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC,
+				  origSource.x, origSource.y,
+				  (int)origSource.width,
+				  (int)origSource.height,
+				  origDest.x, origDest.y, bitPlane);
+    }
+    REGION_UNINIT(pGC->pScreen, &rgnDst);
+    if (freeSrcClip)
+	REGION_DESTROY(pGC->pScreen, prgnSrcClip);
+    return prgnExposed;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaBitOrder.c b/xorg-server/hw/xfree86/xaa/xaaBitOrder.c
new file mode 100644
index 000000000..9dbd00f3c
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaBitOrder.c
@@ -0,0 +1,16 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/Xmd.h>
+CARD32 XAAReverseBitOrder(CARD32 v);
+
+CARD32
+XAAReverseBitOrder(CARD32 v)
+{
+ return (((0x01010101 & v) << 7) | ((0x02020202 & v) << 5) | 
+         ((0x04040404 & v) << 3) | ((0x08080808 & v) << 1) | 
+         ((0x10101010 & v) >> 1) | ((0x20202020 & v) >> 3) | 
+         ((0x40404040 & v) >> 5) | ((0x80808080 & v) >> 7));
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaBitmap.c b/xorg-server/hw/xfree86/xaa/xaaBitmap.c
new file mode 100644
index 000000000..f7ae78d3f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaBitmap.c
@@ -0,0 +1,476 @@
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaacexp.h"
+#include "xf86.h"
+
+
+/********** byte swapping ***************/
+
+
+#ifdef FIXEDBASE
+# define DEST(i)	*dest
+# define RETURN(i)	return(dest)
+#else
+# define DEST(i)	dest[i]
+# define RETURN(i)	return(dest + i)
+#endif
+
+#ifdef MSBFIRST
+# define SOURCE(i)	SWAP_BITS_IN_BYTES(src[i])
+#else
+# define SOURCE(i)	src[i]
+#endif
+
+
+typedef CARD32 *(* BitmapScanlineProcPtr)(CARD32 *, CARD32 *, int, int);
+
+#ifdef TRIPLE_BITS
+static CARD32*
+BitmapScanline(
+   CARD32 *src, CARD32 *base,
+   int count, int skipleft )
+{
+     CARD32 bits;
+
+     while(count >= 3) {
+	bits = *src;
+	WRITE_BITS3(bits);
+	src++;
+	count -= 3;
+     }
+     if (count == 2) {
+	bits = *src;
+	WRITE_BITS2(bits);
+     } else if (count == 1) {
+	bits = *src;
+	WRITE_BITS1(bits);
+     }
+     
+     return base;
+}
+
+static CARD32*
+BitmapScanline_Inverted(
+   CARD32 *src, CARD32 *base,
+   int count, int skipleft )
+{
+     CARD32 bits;
+
+     while(count >= 3) {
+	bits = ~(*src);
+	WRITE_BITS3(bits);
+	src++;
+	count -= 3;
+     }
+     if (count == 2) {
+	bits = ~(*src);
+	WRITE_BITS2(bits);
+     } else if (count == 1) {
+	bits = ~(*src);
+	WRITE_BITS1(bits);
+     }
+     
+     return base;
+}
+
+
+static CARD32*
+BitmapScanline_Shifted(
+   CARD32 *src, CARD32 *base,
+   int count, int skipleft )
+{
+     CARD32 bits;
+
+     while(count >= 3) {
+	bits = SHIFT_R(*src,skipleft) | SHIFT_L(*(src + 1),(32 - skipleft));
+	WRITE_BITS3(bits);
+	src++;
+	count -= 3;
+     }
+     if (count == 2) {
+	bits = SHIFT_R(*src,skipleft) | SHIFT_L(*(src + 1),(32 - skipleft));
+	WRITE_BITS2(bits);
+     } else if (count == 1) {
+	bits = SHIFT_R(*src,skipleft) | SHIFT_L(*(src + 1),(32 - skipleft));
+	WRITE_BITS1(bits);
+     }
+     
+     return base;
+}
+
+static CARD32*
+BitmapScanline_Shifted_Inverted(
+   CARD32 *src, CARD32 *base,
+   int count, int skipleft )
+{
+     CARD32 bits;
+
+     while(count >= 3) {
+	bits = ~(SHIFT_R(*src,skipleft) | SHIFT_L(*(src + 1),(32 - skipleft)));
+	WRITE_BITS3(bits);
+	src++;
+	count -= 3;
+     }
+     if (count == 2) {
+	bits = ~(SHIFT_R(*src,skipleft) | SHIFT_L(*(src + 1),(32 - skipleft)));
+	WRITE_BITS2(bits);
+     } else if (count == 1) {
+	bits = ~(SHIFT_R(*src,skipleft) | SHIFT_L(*(src + 1),(32 - skipleft)));
+	WRITE_BITS1(bits);
+     }
+     
+     return base;
+}
+
+#define BitmapScanline_Shifted_Careful BitmapScanline_Shifted
+#define BitmapScanline_Shifted_Inverted_Careful BitmapScanline_Shifted_Inverted
+
+#else
+static CARD32*
+BitmapScanline(
+   CARD32 *src, CARD32 *dest,
+   int count, int skipleft )
+{
+   while(count >= 4) {
+	DEST(0) = SOURCE(0);
+	DEST(1) = SOURCE(1);
+	DEST(2) = SOURCE(2);
+	DEST(3) = SOURCE(3);
+	count -= 4;
+	src += 4;
+#ifndef FIXEDBASE
+	dest += 4;
+#endif
+   }
+   
+   if(!count) return dest;
+   DEST(0) = SOURCE(0);
+   if(count == 1) RETURN(1);
+   DEST(1) = SOURCE(1);
+   if(count == 2) RETURN(2);
+   DEST(2) = SOURCE(2);
+   RETURN(3);
+}
+
+static CARD32*
+BitmapScanline_Inverted(
+   CARD32 *src, CARD32 *dest,
+   int count, int skipleft )
+{
+   while(count >= 4) {
+	DEST(0) = ~SOURCE(0);
+	DEST(1) = ~SOURCE(1);
+	DEST(2) = ~SOURCE(2);
+	DEST(3) = ~SOURCE(3);
+	count -= 4;
+	src += 4;
+#ifndef FIXEDBASE
+	dest += 4;
+#endif
+   }
+   
+   if(!count) return dest;
+   DEST(0) = ~SOURCE(0);
+   if(count == 1) RETURN(1);
+   DEST(1) = ~SOURCE(1);
+   if(count == 2) RETURN(2);
+   DEST(2) = ~SOURCE(2);
+   RETURN(3);
+}
+
+
+static CARD32*
+BitmapScanline_Shifted(
+   CARD32 *bits, CARD32 *base,
+   int count, int skipleft )
+{
+     while(count--) {
+	register CARD32 tmp = SHIFT_R(*bits,skipleft) | 
+			      SHIFT_L(*(bits + 1),(32 - skipleft));
+	WRITE_BITS(tmp);
+	bits++;
+     }
+     return base;
+}
+
+static CARD32*
+BitmapScanline_Shifted_Inverted(
+   CARD32 *bits, CARD32 *base,
+   int count, int skipleft )
+{
+     while(count--) {
+	register CARD32 tmp = ~(SHIFT_R(*bits,skipleft) | 
+				SHIFT_L(*(bits + 1),(32 - skipleft)));
+	WRITE_BITS(tmp);
+	bits++;
+     }
+     return base;
+}
+
+static CARD32*
+BitmapScanline_Shifted_Careful(
+   CARD32 *bits, CARD32 *base,
+   int count, int skipleft )
+{
+     register CARD32 tmp;
+     while(--count) {
+ 	tmp = SHIFT_R(*bits,skipleft) | SHIFT_L(*(bits + 1),(32 - skipleft));
+	WRITE_BITS(tmp);
+	bits++;
+     }
+     tmp = SHIFT_R(*bits,skipleft);
+     WRITE_BITS(tmp);
+
+     return base;
+}
+
+static CARD32*
+BitmapScanline_Shifted_Inverted_Careful(
+   CARD32 *bits, CARD32 *base,
+   int count, int skipleft )
+{
+     register CARD32 tmp;
+     while(--count) {
+	tmp = ~(SHIFT_R(*bits,skipleft) | SHIFT_L(*(bits + 1),(32 - skipleft)));
+	WRITE_BITS(tmp);
+	bits++;
+     }
+     tmp = ~(SHIFT_R(*bits,skipleft));
+     WRITE_BITS(tmp);
+     return base;
+}
+
+#endif
+
+/*  
+    When the accelerator is TRANSPARENCY_ONLY, WriteBitmap can do
+    the fill in two passes, inverting the source on the second pass.  
+    For GXcopy we can fill the backing rectangle as a solid rect and
+    avoid the invert.
+*/ 
+
+void
+#ifdef TRIPLE_BITS
+EXPNAME(XAAWriteBitmapColorExpand3)(
+#else
+EXPNAME(XAAWriteBitmapColorExpand)(
+#endif
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int H,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32* base;
+    unsigned char *srcp = src;
+    int SecondPassColor = -1;
+    int shift = 0, dwords;
+    BitmapScanlineProcPtr firstFunc;
+    BitmapScanlineProcPtr secondFunc;
+    int flag;
+    int h = H;
+
+#ifdef TRIPLE_BITS
+    if((bg != -1) && 
+	((infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) ||
+	((infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) && 
+	(!CHECK_RGB_EQUAL(bg))))) {
+#else
+    if((bg != -1) && 
+	(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) {
+#endif
+	if((rop == GXcopy) && infoRec->SetupForSolidFill) {
+    	    (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+            (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+	} else SecondPassColor = bg;
+	bg = -1;
+    }
+
+#ifdef TRIPLE_BITS
+    if(skipleft) {
+#else
+    if(skipleft && 
+	(!(infoRec->CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING) || 
+	(!(infoRec->CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && 
+		(skipleft > x)))) {
+#endif
+	if((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) {
+	    /* don't read past the end */
+	    firstFunc = BitmapScanline_Shifted_Careful;
+ 	    secondFunc = BitmapScanline_Shifted_Inverted_Careful;
+	} else {
+	    firstFunc = BitmapScanline_Shifted;
+ 	    secondFunc = BitmapScanline_Shifted_Inverted;
+	}
+	shift = skipleft;
+	skipleft = 0;
+    } else {
+	firstFunc = BitmapScanline;
+ 	secondFunc = BitmapScanline_Inverted;
+	w += skipleft;
+	x -= skipleft;
+    }
+
+#ifdef TRIPLE_BITS
+    dwords = (3 * w + 31) >> 5;
+#else
+    dwords = (w + 31) >> 5;
+#endif
+
+SECOND_PASS:
+
+    flag = (infoRec->CPUToScreenColorExpandFillFlags 
+	     & CPU_TRANSFER_PAD_QWORD) && ((dwords * h) & 0x01);
+    (*infoRec->SetupForCPUToScreenColorExpandFill)(
+					pScrn, fg, bg, rop, planemask);
+    (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+					pScrn, x, y, w, h, skipleft);
+
+    base = (CARD32*)infoRec->ColorExpandBase;
+
+#ifndef FIXEDBASE
+    if((dwords * h) <= infoRec->ColorExpandRange)
+	while(h--) {
+	    base = (*firstFunc)((CARD32*)srcp, base, dwords, shift);
+	    srcp += srcwidth;
+    	}
+    else
+#endif
+	while(h--) {
+	    (*firstFunc)((CARD32*)srcp, base, dwords, shift);
+	    srcp += srcwidth;
+	}
+
+    if(flag){
+        base = (CARD32*)infoRec->ColorExpandBase;
+	base[0] = 0x00000000;
+    }
+
+    if(SecondPassColor != -1) {
+	h = H; /* Reset height */
+	fg = SecondPassColor;
+	SecondPassColor = -1;
+	firstFunc = secondFunc;
+	srcp = src;
+	goto SECOND_PASS;
+    }
+
+    if(infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) 
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+#ifndef FIXEDBASE
+
+void
+#ifdef TRIPLE_BITS
+EXPNAME(XAAWriteBitmapScanlineColorExpand3)(
+#else
+EXPNAME(XAAWriteBitmapScanlineColorExpand)(
+#endif
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32* base;
+    unsigned char *srcp = src;
+    int SecondPassColor = -1;
+    int shift = 0, dwords, bufferNo;
+    BitmapScanlineProcPtr firstFunc;
+    BitmapScanlineProcPtr secondFunc;
+
+#ifdef TRIPLE_BITS
+    if((bg != -1) &&
+	((infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) 
+	|| ((infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) && 
+	(!CHECK_RGB_EQUAL(bg))))) {
+#else
+    if((bg != -1) && 
+	(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)){
+#endif
+	if((rop == GXcopy) && infoRec->SetupForSolidFill) {
+    	    (*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+            (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+	} else SecondPassColor = bg;
+	bg = -1;
+    }
+
+#ifdef TRIPLE_BITS
+    if(skipleft) {
+#else
+    if(skipleft && 
+	(!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+		LEFT_EDGE_CLIPPING) || 
+	(!(infoRec->ScanlineCPUToScreenColorExpandFillFlags &
+		 LEFT_EDGE_CLIPPING_NEGATIVE_X) && (skipleft > x)))) {
+#endif
+	if((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) {
+	    /* don't read past the end */
+	    firstFunc = BitmapScanline_Shifted_Careful;
+ 	    secondFunc = BitmapScanline_Shifted_Inverted_Careful;
+	} else {
+	    firstFunc = BitmapScanline_Shifted;
+ 	    secondFunc = BitmapScanline_Shifted_Inverted;
+	}
+	shift = skipleft;
+	skipleft = 0;
+    } else {
+	firstFunc = BitmapScanline;
+ 	secondFunc = BitmapScanline_Inverted;
+	w += skipleft;
+	x -= skipleft;
+    }
+
+#ifdef TRIPLE_BITS
+    dwords = (3 * w + 31) >> 5;
+#else
+    dwords = (w + 31) >> 5;
+#endif
+
+SECOND_PASS:
+
+    (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(pScrn, fg, bg, rop, planemask);
+    (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+					pScrn, x, y, w, h, skipleft);
+
+    bufferNo = 0;
+
+    while(h--) {
+	base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+	(*firstFunc)((CARD32*)srcp, base, dwords, shift);
+	(*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+	srcp += srcwidth;
+	if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+	    bufferNo = 0;
+    }
+
+    if(SecondPassColor != -1) {
+	fg = SecondPassColor;
+	SecondPassColor = -1;
+	firstFunc = secondFunc;
+	srcp = src;
+	goto SECOND_PASS;
+    }
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+#endif
diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyArea.c b/xorg-server/hw/xfree86/xaa/xaaCpyArea.c
new file mode 100644
index 000000000..6c991e100
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaCpyArea.c
@@ -0,0 +1,387 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "migc.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+
+/*
+  Written mostly by Harm Hanemaayer (H.Hanemaayer@inter.nl.net).
+ */
+
+
+RegionPtr
+XAACopyArea(
+    DrawablePtr pSrcDrawable,
+    DrawablePtr pDstDrawable,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    if(pDstDrawable->type == DRAWABLE_WINDOW) {
+	if((pSrcDrawable->type == DRAWABLE_WINDOW) ||
+		IS_OFFSCREEN_PIXMAP(pSrcDrawable)){
+	    if(infoRec->ScreenToScreenBitBlt &&
+	     CHECK_ROP(pGC,infoRec->ScreenToScreenBitBltFlags) &&
+	     CHECK_ROPSRC(pGC,infoRec->ScreenToScreenBitBltFlags) &&
+	     CHECK_PLANEMASK(pGC,infoRec->ScreenToScreenBitBltFlags))
+            return (XAABitBlt( pSrcDrawable, pDstDrawable,
+		pGC, srcx, srcy, width, height, dstx, dsty,
+		XAADoBitBlt, 0L));
+	} else {
+	    if(infoRec->WritePixmap &&
+	     ((pDstDrawable->bitsPerPixel == pSrcDrawable->bitsPerPixel) ||
+		((pDstDrawable->bitsPerPixel == 24) &&  
+		(pSrcDrawable->bitsPerPixel == 32) &&
+		(infoRec->WritePixmapFlags & CONVERT_32BPP_TO_24BPP))) &&
+	     CHECK_ROP(pGC,infoRec->WritePixmapFlags) &&
+	     CHECK_ROPSRC(pGC,infoRec->WritePixmapFlags) &&
+	     CHECK_PLANEMASK(pGC,infoRec->WritePixmapFlags) &&
+	     CHECK_NO_GXCOPY(pGC,infoRec->WritePixmapFlags)) 
+            return (XAABitBlt( pSrcDrawable, pDstDrawable,
+		pGC, srcx, srcy, width, height, dstx, dsty,
+		XAADoImageWrite, 0L));
+	}
+    } else if(IS_OFFSCREEN_PIXMAP(pDstDrawable)){
+	if((pSrcDrawable->type == DRAWABLE_WINDOW) ||
+		IS_OFFSCREEN_PIXMAP(pSrcDrawable)){
+	    if(infoRec->ScreenToScreenBitBlt &&
+	     CHECK_ROP(pGC,infoRec->ScreenToScreenBitBltFlags) &&
+	     CHECK_ROPSRC(pGC,infoRec->ScreenToScreenBitBltFlags) &&
+	     CHECK_PLANEMASK(pGC,infoRec->ScreenToScreenBitBltFlags))
+            return (XAABitBlt( pSrcDrawable, pDstDrawable,
+		pGC, srcx, srcy, width, height, dstx, dsty,
+		XAADoBitBlt, 0L));
+	}
+    }
+
+    return (XAAFallbackOps.CopyArea(pSrcDrawable, pDstDrawable, pGC,
+   	    srcx, srcy, width, height, dstx, dsty));
+}
+
+
+void
+XAADoBitBlt(
+    DrawablePtr	    pSrc, 
+    DrawablePtr	    pDst,
+    GC		    *pGC,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc )
+{
+    int nbox, careful;
+    BoxPtr pbox, pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2;
+    DDXPointPtr pptTmp, pptNew1, pptNew2;
+    int xdir, ydir;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    /* XXX we have to err on the side of safety when both are windows,
+     * because we don't know if IncludeInferiors is being used.
+     */
+    careful = ((pSrc == pDst) ||
+               ((pSrc->type == DRAWABLE_WINDOW) &&
+                (pDst->type == DRAWABLE_WINDOW)));
+
+    pbox = REGION_RECTS(prgnDst);
+    nbox = REGION_NUM_RECTS(prgnDst);
+
+    pboxNew1 = NULL;
+    pptNew1 = NULL;
+    pboxNew2 = NULL;
+    pptNew2 = NULL;
+    if (careful && (pptSrc->y < pbox->y1)) {
+        /* walk source botttom to top */
+	ydir = -1;
+
+	if (nbox > 1) {
+	    /* keep ordering in each band, reverse order of bands */
+	    pboxNew1 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    if(!pboxNew1)
+		return;
+	    pptNew1 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
+	    if(!pptNew1) {
+	        xfree(pboxNew1);
+	        return;
+	    }
+	    pboxBase = pboxNext = pbox+nbox-1;
+	    while (pboxBase >= pbox) {
+	        while ((pboxNext >= pbox) &&
+		       (pboxBase->y1 == pboxNext->y1))
+		    pboxNext--;
+	        pboxTmp = pboxNext+1;
+	        pptTmp = pptSrc + (pboxTmp - pbox);
+	        while (pboxTmp <= pboxBase) {
+		    *pboxNew1++ = *pboxTmp++;
+		    *pptNew1++ = *pptTmp++;
+	        }
+	        pboxBase = pboxNext;
+	    }
+	    pboxNew1 -= nbox;
+	    pbox = pboxNew1;
+	    pptNew1 -= nbox;
+	    pptSrc = pptNew1;
+        }
+    } else {
+	/* walk source top to bottom */
+	ydir = 1;
+    }
+
+    if (careful && (pptSrc->x < pbox->x1)) {
+	/* walk source right to left */
+        xdir = -1;
+
+	if (nbox > 1) {
+	    /* reverse order of rects in each band */
+	    pboxNew2 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    pptNew2 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
+	    if(!pboxNew2 || !pptNew2) {
+		if (pptNew2) xfree(pptNew2);
+		if (pboxNew2) xfree(pboxNew2);
+		if (pboxNew1) {
+		    xfree(pptNew1);
+		    xfree(pboxNew1);
+		}
+	        return;
+	    }
+	    pboxBase = pboxNext = pbox;
+	    while (pboxBase < pbox+nbox) {
+	        while ((pboxNext < pbox+nbox) &&
+		       (pboxNext->y1 == pboxBase->y1))
+		    pboxNext++;
+	        pboxTmp = pboxNext;
+	        pptTmp = pptSrc + (pboxTmp - pbox);
+	        while (pboxTmp != pboxBase) {
+		    *pboxNew2++ = *--pboxTmp;
+		    *pptNew2++ = *--pptTmp;
+	        }
+	        pboxBase = pboxNext;
+	    }
+	    pboxNew2 -= nbox;
+	    pbox = pboxNew2;
+	    pptNew2 -= nbox;
+	    pptSrc = pptNew2;
+	}
+    } else {
+	/* walk source left to right */
+        xdir = 1;
+    }
+
+    (*infoRec->ScreenToScreenBitBlt)(infoRec->pScrn, nbox, pptSrc, pbox, 
+	xdir, ydir, pGC->alu, pGC->planemask);
+ 
+    if (pboxNew2) {
+	xfree(pptNew2);
+	xfree(pboxNew2);
+    }
+    if (pboxNew1) {
+	xfree(pptNew1);
+	xfree(pboxNew1);
+    }
+
+}
+
+void
+XAADoImageWrite(
+    DrawablePtr	    pSrc, 
+    DrawablePtr	    pDst,
+    GC		    *pGC,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc )
+{
+    int srcwidth;
+    unsigned char* psrcBase;			/* start of image */
+    unsigned char* srcPntr;			/* index into the image */
+    BoxPtr pbox = REGION_RECTS(prgnDst);
+    int nbox = REGION_NUM_RECTS(prgnDst);
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int Bpp = pSrc->bitsPerPixel >> 3; 
+
+    psrcBase = (unsigned char *)((PixmapPtr)pSrc)->devPrivate.ptr;
+    srcwidth = (int)((PixmapPtr)pSrc)->devKind;
+
+    for(; nbox; pbox++, pptSrc++, nbox--) {
+        srcPntr = psrcBase + (pptSrc->y * srcwidth) + (pptSrc->x * Bpp);
+
+	(*infoRec->WritePixmap)(infoRec->pScrn, pbox->x1, pbox->y1, 
+		pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, srcPntr, srcwidth,
+		pGC->alu, pGC->planemask, -1, pSrc->bitsPerPixel, pSrc->depth);
+    }
+}
+
+
+void
+XAADoImageRead(
+    DrawablePtr	    pSrc, 
+    DrawablePtr	    pDst,
+    GC		    *pGC,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc )
+{
+    int dstwidth;
+    unsigned char* pdstBase;			/* start of image */
+    unsigned char* dstPntr;			/* index into the image */
+    BoxPtr pbox = REGION_RECTS(prgnDst);
+    int nbox = REGION_NUM_RECTS(prgnDst);
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int Bpp = pSrc->bitsPerPixel >> 3;  /* wouldn't get here unless both
+                                           src and dst have same bpp */
+
+    pdstBase = (unsigned char *)((PixmapPtr)pDst)->devPrivate.ptr;
+    dstwidth = (int)((PixmapPtr)pDst)->devKind;
+
+    for(; nbox; pbox++, pptSrc++, nbox--) {
+        dstPntr = pdstBase + (pbox->y1 * dstwidth) + (pbox->x1 * Bpp);
+
+	(*infoRec->ReadPixmap)(infoRec->pScrn, pptSrc->x, pptSrc->y, 
+		pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, dstPntr, dstwidth,
+		pSrc->bitsPerPixel, pSrc->depth);
+    }
+}
+
+
+void 
+XAAScreenToScreenBitBlt(
+    ScrnInfoPtr pScrn,
+    int nbox,
+    DDXPointPtr pptSrc,
+    BoxPtr pbox,
+    int xdir, int ydir,
+    int alu,
+    unsigned int planemask )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int dirsetup;
+
+    if ((!(infoRec->CopyAreaFlags & ONLY_TWO_BITBLT_DIRECTIONS)
+    || (xdir == ydir)) &&
+    (!(infoRec->CopyAreaFlags & ONLY_LEFT_TO_RIGHT_BITBLT)
+    || (xdir == 1))) {
+        (*infoRec->SetupForScreenToScreenCopy)(pScrn,
+            xdir, ydir, alu, planemask, -1);
+        for (; nbox; pbox++, pptSrc++, nbox--)
+            (*infoRec->SubsequentScreenToScreenCopy)(pScrn,pptSrc->x, pptSrc->y,
+                pbox->x1, pbox->y1, pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+        SET_SYNC_FLAG(infoRec);
+        return;
+    }
+
+   if (infoRec->CopyAreaFlags & ONLY_LEFT_TO_RIGHT_BITBLT) {
+        /*
+         * This is the case of a chip that only supports xdir = 1,
+         * with ydir = 1 or ydir = -1, but we have xdir = -1.
+         */
+        (*infoRec->SetupForScreenToScreenCopy)(pScrn,
+            1, ydir, alu, planemask, -1);
+        for (; nbox; pbox++, pptSrc++, nbox--)
+            if (pptSrc->y != pbox->y1 || pptSrc->x >= pbox->x1)
+                /* No problem. Do a xdir = 1 blit instead. */
+                (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+                    pptSrc->x, pptSrc->y, pbox->x1, pbox->y1,
+                    pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+            else 
+            {
+                /*
+                 * This is the difficult case. Needs striping into
+                 * non-overlapping horizontal chunks.
+                 */
+                int stripeWidth, w, fullStripes, extra, i;
+                stripeWidth = 16;
+                w = pbox->x2 - pbox->x1;
+                if (pbox->x1 - pptSrc->x < stripeWidth)
+                    stripeWidth = pbox->x1 - pptSrc->x;
+                fullStripes = w / stripeWidth;
+                extra = w % stripeWidth;
+
+                /* First, take care of the little bit on the far right */
+                if (extra)
+                    (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+                        pptSrc->x + fullStripes * stripeWidth, pptSrc->y,
+                        pbox->x1 + fullStripes * stripeWidth, pbox->y1,
+                        extra, pbox->y2 - pbox->y1);
+
+                /* Now, take care of the rest of the blit */
+                for (i = fullStripes - 1; i >= 0; i--)
+                    (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+                        pptSrc->x + i * stripeWidth, pptSrc->y,
+                        pbox->x1 + i * stripeWidth, pbox->y1,
+                        stripeWidth, pbox->y2 - pbox->y1);
+            }
+        SET_SYNC_FLAG(infoRec);
+        return;
+    }
+
+    /*
+     * Now the case of a chip that only supports xdir = ydir = 1 or
+     * xdir = ydir = -1, but we have xdir != ydir.
+     */
+    dirsetup = 0;	/* No direction set up yet. */
+    for (; nbox; pbox++, pptSrc++, nbox--) {
+        if (xdir == 1 && pptSrc->y != pbox->y1) {
+            /* Do a xdir = ydir = -1 blit instead. */
+            if (dirsetup != -1) {
+                (*infoRec->SetupForScreenToScreenCopy)(pScrn,
+                    -1, -1, alu, planemask, -1);
+                dirsetup = -1;
+            }
+            (*infoRec->SubsequentScreenToScreenCopy)(pScrn,pptSrc->x, pptSrc->y,
+                pbox->x1, pbox->y1, pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+        }
+        else if (xdir == -1 && pptSrc->y != pbox->y1) {
+            /* Do a xdir = ydir = 1 blit instead. */
+            if (dirsetup != 1) {
+                (*infoRec->SetupForScreenToScreenCopy)(pScrn,
+                    1, 1, alu, planemask, -1);
+                dirsetup = 1;
+            }
+            (*infoRec->SubsequentScreenToScreenCopy)(pScrn,pptSrc->x, pptSrc->y,
+                pbox->x1, pbox->y1, pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+        }
+        else
+            if (xdir == 1) {
+                /*
+                 * xdir = 1, ydir = -1.
+                 * Perform line-by-line xdir = ydir = 1 blits, going up.
+                 */
+                int i;
+                if (dirsetup != 1) {
+                    (*infoRec->SetupForScreenToScreenCopy)(pScrn,
+                        1, 1, alu, planemask, -1);
+                    dirsetup = 1;
+                }
+                for (i = pbox->y2 - pbox->y1 - 1; i >= 0; i--)
+                    (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+                        pptSrc->x, pptSrc->y + i, pbox->x1, pbox->y1 + i,
+                        pbox->x2 - pbox->x1, 1);
+            }
+            else {
+                /*
+                 * xdir = -1, ydir = 1.
+                 * Perform line-by-line xdir = ydir = -1 blits, going down.
+                 */
+                int i;
+                if (dirsetup != -1) {
+                    (*infoRec->SetupForScreenToScreenCopy)(pScrn,
+                        -1, -1, alu, planemask, -1);
+                    dirsetup = -1;
+                }
+                for (i = 0; i < pbox->y2 - pbox->y1; i++)
+                    (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+                        pptSrc->x, pptSrc->y + i, pbox->x1, pbox->y1 + i,
+                        pbox->x2 - pbox->x1, 1);
+            }
+    } /* next box */
+    SET_SYNC_FLAG(infoRec);
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c b/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c
new file mode 100644
index 000000000..cd9e9d47f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c
@@ -0,0 +1,210 @@
+
+/*
+   A CopyPlane function that handles bitmap->screen copies and
+   sends anything else to the Fallback.
+
+   Also, a PushPixels for solid fill styles.
+
+   Written by Mark Vojkovich (markv@valinux.com)
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "servermd.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "mi.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+
+static void XAACopyPlane1toNColorExpand(DrawablePtr pSrc, DrawablePtr pDst,
+					GCPtr pGC, RegionPtr rgnDst,
+					DDXPointPtr pptSrc);
+static void XAACopyPlaneNtoNColorExpand(DrawablePtr pSrc, DrawablePtr pDst,
+					GCPtr pGC, RegionPtr rgnDst,
+					DDXPointPtr pptSrc);
+
+
+static unsigned long TmpBitPlane; 
+
+RegionPtr
+XAACopyPlaneColorExpansion(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane 
+){
+    if((pSrc->type == DRAWABLE_PIXMAP) && !XAA_DEPTH_BUG(pGC)) {
+	if(pSrc->bitsPerPixel == 1) {
+	   return(XAABitBlt(pSrc, pDst, pGC, srcx, srcy,
+			width, height, dstx, dsty, 
+			XAACopyPlane1toNColorExpand, bitPlane));
+	} else if(bitPlane < (1 << pDst->depth)){
+	   TmpBitPlane = bitPlane;
+	   return(XAABitBlt(pSrc, pDst, pGC, srcx, srcy,
+			width, height, dstx, dsty, 
+			XAACopyPlaneNtoNColorExpand, bitPlane));
+	}
+    }
+
+    return (XAAFallbackOps.CopyPlane(pSrc, pDst, pGC, srcx, srcy, 
+			width, height, dstx, dsty, bitPlane));
+}
+
+
+static void 
+XAACopyPlane1toNColorExpand(
+    DrawablePtr   pSrc, 
+    DrawablePtr	  pDst,
+    GCPtr	  pGC,
+    RegionPtr     rgnDst,
+    DDXPointPtr   pptSrc )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    BoxPtr pbox = REGION_RECTS(rgnDst);
+    int numrects = REGION_NUM_RECTS(rgnDst);
+    unsigned char *src = ((PixmapPtr)pSrc)->devPrivate.ptr;
+    int srcwidth = ((PixmapPtr)pSrc)->devKind; 
+    
+    while(numrects--) {	
+	(*infoRec->WriteBitmap)(infoRec->pScrn, pbox->x1, pbox->y1, 
+		pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, 
+		src + (srcwidth * pptSrc->y) + ((pptSrc->x >> 5) << 2), 
+		srcwidth, pptSrc->x & 31, 
+		pGC->fgPixel, pGC->bgPixel, pGC->alu, pGC->planemask);
+	pbox++; pptSrc++;
+    }
+}
+
+
+static void 
+XAACopyPlaneNtoNColorExpand(
+    DrawablePtr   pSrc, 
+    DrawablePtr	  pDst,
+    GCPtr	  pGC,
+    RegionPtr     rgnDst,
+    DDXPointPtr   pptSrc 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    BoxPtr pbox = REGION_RECTS(rgnDst);
+    int numrects = REGION_NUM_RECTS(rgnDst);
+    unsigned char *src = ((PixmapPtr)pSrc)->devPrivate.ptr;
+    unsigned char *data, *srcPtr, *dataPtr;
+    int srcwidth = ((PixmapPtr)pSrc)->devKind; 
+    int pitch, width, height, h, i, index, offset;
+    int Bpp = pSrc->bitsPerPixel >> 3;
+    unsigned long mask = TmpBitPlane;
+
+    if(TmpBitPlane < 8) {
+	offset = 0;
+    } else if(TmpBitPlane < 16) {
+	offset = 1;
+	mask >>= 8;
+    } else if(TmpBitPlane < 24) {
+	offset = 2;
+	mask >>= 16;
+    } else {
+	offset = 3;
+	mask >>= 24;
+    }
+
+    if(IS_OFFSCREEN_PIXMAP(pSrc))
+	SYNC_CHECK(pSrc);
+    
+    while(numrects--) {	
+	width = pbox->x2 - pbox->x1;
+	h = height = pbox->y2 - pbox->y1;
+	pitch = BitmapBytePad(width);
+
+	if(!(data = xalloc(height * pitch)))
+	   goto ALLOC_FAILED;
+
+        bzero(data, height * pitch);
+
+	dataPtr = data;
+        srcPtr = ((pptSrc->y) * srcwidth) + src + 
+                        ((pptSrc->x) * Bpp) + offset;
+
+	while(h--) {
+	    for(i = index = 0; i < width; i++, index += Bpp) {
+	       if(mask & srcPtr[index])
+		  dataPtr[i >> 3] |= (1 << (i & 7));
+	    }
+	    dataPtr += pitch;
+	    srcPtr += srcwidth;
+	}
+
+	(*infoRec->WriteBitmap)(infoRec->pScrn, 
+		pbox->x1, pbox->y1, width, height, data, pitch, 0, 
+		pGC->fgPixel, pGC->bgPixel, pGC->alu, pGC->planemask);
+	
+	xfree(data);
+
+ALLOC_FAILED:
+
+	pbox++; pptSrc++;
+    }
+}
+
+void
+XAAPushPixelsSolidColorExpansion(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, 
+    int xOrg, int yOrg )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   int MaxBoxes = REGION_NUM_RECTS(pGC->pCompositeClip);
+   BoxPtr	pbox, pClipBoxes;
+   int		nboxes, srcx, srcy;
+   xRectangle TheRect;
+   unsigned char *src = pBitMap->devPrivate.ptr;
+   int srcwidth = pBitMap->devKind;
+
+   if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+   TheRect.x = xOrg;
+   TheRect.y = yOrg;
+   TheRect.width = dx;
+   TheRect.height = dy; 
+
+   if(MaxBoxes > (infoRec->PreAllocSize/sizeof(BoxRec))) {
+	pClipBoxes = xalloc(MaxBoxes * sizeof(BoxRec));
+	if(!pClipBoxes) return;	
+   } else pClipBoxes = (BoxPtr)infoRec->PreAllocMem;
+
+   nboxes = XAAGetRectClipBoxes(pGC, pClipBoxes, 1, &TheRect);
+   pbox = pClipBoxes;
+
+   while(nboxes--) {
+	srcx = pbox->x1 - xOrg;
+	srcy = pbox->y1 - yOrg;
+ 	(*infoRec->WriteBitmap)(infoRec->pScrn, pbox->x1, pbox->y1, 
+		pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, 
+		src + (srcwidth * srcy) + ((srcx >> 5) << 2), 
+		srcwidth, srcx & 31, 
+		pGC->fgPixel, -1, pGC->alu, pGC->planemask);
+	pbox++;
+   }
+
+    if(pClipBoxes != (BoxPtr)infoRec->PreAllocMem)
+	xfree(pClipBoxes);
+}
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyWin.c b/xorg-server/hw/xfree86/xaa/xaaCpyWin.c
new file mode 100644
index 000000000..ecdc9a3be
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaCpyWin.c
@@ -0,0 +1,82 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "xaawrap.h"
+
+/*
+    Written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net).
+*/
+
+void 
+XAACopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc )
+{
+    DDXPointPtr pptSrc, ppt;
+    RegionRec rgnDst;
+    BoxPtr pbox;
+    int dx, dy, nbox;
+    WindowPtr pwinRoot;
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    XAAInfoRecPtr infoRec = 
+	GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable));
+
+    if (!infoRec->pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) { 
+	XAA_SCREEN_PROLOGUE (pScreen, CopyWindow);
+	if(infoRec->pScrn->vtSema && infoRec->NeedToSync) {
+	    (*infoRec->Sync)(infoRec->pScrn);
+	    infoRec->NeedToSync = FALSE;
+	}
+        (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
+	XAA_SCREEN_EPILOGUE (pScreen, CopyWindow, XAACopyWindow);
+    	return;
+    }
+
+    pwinRoot = WindowTable[pScreen->myNum];
+
+    REGION_NULL(pScreen, &rgnDst);
+
+    dx = ptOldOrg.x - pWin->drawable.x;
+    dy = ptOldOrg.y - pWin->drawable.y;
+    REGION_TRANSLATE(pScreen, prgnSrc, -dx, -dy);
+    REGION_INTERSECT(pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
+
+    pbox = REGION_RECTS(&rgnDst);
+    nbox = REGION_NUM_RECTS(&rgnDst);
+    if(!nbox || 
+      !(pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec)))) {
+	REGION_UNINIT(pScreen, &rgnDst);
+	return;
+    }
+    ppt = pptSrc;
+
+    while(nbox--) {
+	ppt->x = pbox->x1 + dx;
+	ppt->y = pbox->y1 + dy;
+	ppt++; pbox++;
+    }
+    
+    infoRec->ScratchGC.planemask = ~0L;
+    infoRec->ScratchGC.alu = GXcopy;
+
+    XAADoBitBlt((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
+        		&(infoRec->ScratchGC), &rgnDst, pptSrc);
+
+    xfree(pptSrc);
+    REGION_UNINIT(pScreen, &rgnDst);
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaDashLine.c b/xorg-server/hw/xfree86/xaa/xaaDashLine.c
new file mode 100644
index 000000000..63233e05d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaDashLine.c
@@ -0,0 +1,334 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <X11/X.h>
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "miline.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+
+void
+#ifdef POLYSEGMENT
+XAAPolySegmentDashed(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg
+#else
+XAAPolyLinesDashed(
+    DrawablePtr pDrawable,
+    GCPtr	pGC,
+    int		mode,		/* Origin or Previous */
+    int		npt,		/* number of points */
+    DDXPointPtr pptInit
+#endif
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAAGCPtr   pGCPriv = (XAAGCPtr)dixLookupPrivate(&pGC->devPrivates,
+						    XAAGetGCKey());
+    BoxPtr pboxInit = REGION_RECTS(pGC->pCompositeClip);
+    int nboxInit = REGION_NUM_RECTS(pGC->pCompositeClip);
+    unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
+    int xorg = pDrawable->x;
+    int yorg = pDrawable->y;
+    int nbox;
+    BoxPtr pbox;
+#ifndef POLYSEGMENT
+    DDXPointPtr ppt;
+#endif
+    unsigned int oc1, oc2;
+    int dmin, dmaj, e, octant;
+    int x1, x2, y1, y2, tmp, len, offset;
+    int PatternLength, PatternOffset;
+
+    if(!nboxInit)
+	return;
+
+    if (infoRec->DashedLineFlags & LINE_LIMIT_COORDS) {
+	int minValX = infoRec->DashedLineLimits.x1;
+	int maxValX = infoRec->DashedLineLimits.x2;
+	int minValY = infoRec->DashedLineLimits.y1;
+	int maxValY = infoRec->DashedLineLimits.y2;
+#ifdef POLYSEGMENT
+	int n = nseg;
+	xSegment *s = pSeg;
+
+	while (n--)
+#else
+	int n = npt;
+	int xorgtmp = xorg;
+	int yorgtmp = yorg;
+
+	ppt = pptInit;
+	x2 = ppt->x + xorgtmp;
+	y2 = ppt->y + yorgtmp;
+	while (--n)
+#endif
+	{
+#ifdef POLYSEGMENT
+	    x1 = s->x1 + xorg;
+	    y1 = s->y1 + yorg;
+	    x2 = s->x2 + xorg;
+	    y2 = s->y2 + yorg;
+	    s++;
+#else
+	    x1 = x2;
+	    y1 = y2;
+	    ++ppt;
+	    if (mode == CoordModePrevious) {
+		xorgtmp = x1;
+		yorgtmp = y1;
+	    }
+	    x2 = ppt->x + xorgtmp;
+	    y2 = ppt->y + yorgtmp;
+#endif
+	    if (x1 > maxValX || x1 < minValX ||
+		x2 > maxValX || x2 < minValX ||
+		y1 > maxValY || y1 < minValY ||
+		y2 > maxValY || y2 < minValY) {
+#ifdef POLYSEGMENT
+		XAAFallbackOps.PolySegment(pDrawable, pGC, nseg, pSeg);
+#else
+		XAAFallbackOps.Polylines(pDrawable, pGC, mode, npt, pptInit);
+#endif
+		return;
+	    }
+	}
+    }
+
+    PatternLength = pGCPriv->DashLength; 
+    PatternOffset = pGC->dashOffset % PatternLength;
+
+    (*infoRec->SetupForDashedLine)(infoRec->pScrn, pGC->fgPixel,
+		(pGC->lineStyle == LineDoubleDash) ? pGC->bgPixel : -1,
+		pGC->alu, pGC->planemask, PatternLength, pGCPriv->DashPattern);
+
+
+#ifdef POLYSEGMENT
+    while (nseg--)
+#else
+    ppt = pptInit;
+    x2 = ppt->x + xorg;
+    y2 = ppt->y + yorg;
+    while(--npt)
+#endif
+    {
+	nbox = nboxInit;
+	pbox = pboxInit;
+
+#ifdef POLYSEGMENT
+	x1 = pSeg->x1 + xorg;	
+	y1 = pSeg->y1 + yorg;
+	x2 = pSeg->x2 + xorg;	
+	y2 = pSeg->y2 + yorg;
+	pSeg++;
+#else
+	x1 = x2; 
+	y1 = y2;
+	++ppt;
+	if (mode == CoordModePrevious) {
+	    xorg = x1; 
+	    yorg = y1;
+	}
+	x2 = ppt->x + xorg; 
+	y2 = ppt->y + yorg;
+#endif
+
+
+	if (infoRec->SubsequentDashedBresenhamLine) {
+	    if((dmaj = x2 - x1) < 0) {
+		dmaj = -dmaj;
+		octant = XDECREASING;
+	    } else octant = 0;		   
+
+	    if((dmin = y2 - y1) < 0) {
+		dmin = -dmin;
+		octant |= YDECREASING;
+	    }	
+	
+	    if(dmin >= dmaj){
+		tmp = dmin; dmin = dmaj; dmaj = tmp;
+		octant |= YMAJOR;
+	    }
+
+	    e = -dmaj - ((bias >> octant) & 1);
+	    len = dmaj;
+	    dmin <<= 1;
+	    dmaj <<= 1;
+	} else {	/* Muffle compiler */
+	    dmin = dmaj = e = octant = len = 0;
+	}
+
+	while(nbox--) {
+	    oc1 = oc2 = 0;
+	    OUTCODES(oc1, x1, y1, pbox);
+	    OUTCODES(oc2, x2, y2, pbox);
+	    if (!(oc1 | oc2)) {   /* uncliped */
+		if(infoRec->SubsequentDashedTwoPointLine) {
+		   (*infoRec->SubsequentDashedTwoPointLine)(
+				infoRec->pScrn, x1, y1, x2, y2, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? 0 :
+#endif
+				OMIT_LAST, PatternOffset);
+		} else {
+		    (*infoRec->SubsequentDashedBresenhamLine)(
+				infoRec->pScrn, x1, y1, dmaj, dmin, e, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? (len+1) :
+#endif
+			    	len, octant, PatternOffset);
+		}
+		break;
+	    } else if (oc1 & oc2) { /* completely clipped */
+		pbox++;
+	    } else if (infoRec->ClippingFlags & HARDWARE_CLIP_DASHED_LINE) {
+		(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+			pbox->x1, pbox->y1, pbox->x2 - 1, pbox->y2 - 1);
+
+		if(infoRec->SubsequentDashedBresenhamLine) {
+		    (*infoRec->SubsequentDashedBresenhamLine)(
+				infoRec->pScrn, x1, y1, dmaj, dmin, e, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? (len+1) :
+#endif
+			    	len, octant, PatternOffset);
+		} else {
+			(*infoRec->SubsequentDashedTwoPointLine)(
+				infoRec->pScrn, x1, y1, x2, y2, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? 0 :
+#endif
+				OMIT_LAST, PatternOffset
+			);
+		}
+		(*infoRec->DisableClipping)(infoRec->pScrn);
+		pbox++;
+	    } else {
+		int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
+		int clip1 = 0, clip2 = 0;
+		int err, adx, ady;
+		    
+		if(octant & YMAJOR) {
+		    ady = dmaj >> 1;
+		    adx = dmin >> 1;
+		} else {
+		    ady = dmin >> 1;
+		    adx = dmaj >> 1;
+		}
+
+		if (miZeroClipLine(pbox->x1, pbox->y1, 
+				       pbox->x2 - 1, pbox->y2 - 1,
+				       &new_x1, &new_y1, &new_x2, &new_y2,
+				       adx, ady, &clip1, &clip2,
+				       octant, bias, oc1, oc2) == -1)
+		{
+		    pbox++;
+		    continue;
+		}
+
+		if (octant & YMAJOR)
+		    len = abs(new_y2 - new_y1);
+		else
+		    len = abs(new_x2 - new_x1);
+#ifdef POLYSEGMENT
+		if (clip2 != 0 || pGC->capStyle != CapNotLast)
+		    len++;
+#else
+		len += (clip2 != 0);
+#endif
+		if (len) {
+		    int abserr, clipdx, clipdy;
+			/* unwind bresenham error term to first point */
+		    if (clip1) {
+			clipdx = abs(new_x1 - x1);
+			clipdy = abs(new_y1 - y1);
+
+			if (octant & YMAJOR)
+			    err = e + clipdy*dmin - clipdx*dmaj;
+			else
+			    err = e + clipdx*dmin - clipdy*dmaj;
+		    } else
+			err = e;
+
+#define range infoRec->DashedBresenhamLineErrorTermBits
+		    abserr = abs(err);			    
+		    while((abserr & range) || 
+			  (dmaj & range) ||
+			  (dmin & range)) {
+			dmin >>= 1;
+			dmaj >>= 1;
+			abserr >>= 1;
+			err /= 2;
+		    }
+
+		    if(octant & YMAJOR)
+			offset = abs(new_y1 - y1);
+		    else 
+			offset = abs(new_x1 - x1);
+
+		    offset += PatternOffset;
+		    offset %= PatternLength;
+
+		    (*infoRec->SubsequentDashedBresenhamLine)(
+				infoRec->pScrn, new_x1, new_y1,
+				dmaj, dmin, err, len, octant, offset);
+		}
+		pbox++;
+	    }
+	} /* while (nbox--) */
+#ifndef POLYSEGMENT
+	len = abs(y2 - y1);
+	tmp = abs(x2 - x1);
+	PatternOffset += (len > tmp) ? len : tmp;
+	PatternOffset %= PatternLength;
+#endif
+    } /* while (nline--) */
+
+#ifndef POLYSEGMENT
+    /* paint the last point if the end style isn't CapNotLast.
+       (Assume that a projecting, butt, or round cap that is one
+        pixel wide is the same as the single pixel of the endpoint.)
+    */
+
+    if ((pGC->capStyle != CapNotLast) &&
+	((ppt->x + xorg != pptInit->x + pDrawable->x) ||
+	 (ppt->y + yorg != pptInit->y + pDrawable->y) ||
+	 (ppt == pptInit + 1)))
+    {
+	nbox = nboxInit;
+	pbox = pboxInit;
+	while (nbox--) {
+	    if ((x2 >= pbox->x1) && (y2 >= pbox->y1) &&
+		(x2 <  pbox->x2) && (y2 <  pbox->y2))
+	    {
+		if(infoRec->SubsequentDashedTwoPointLine) {
+			(*infoRec->SubsequentDashedTwoPointLine)(
+				infoRec->pScrn, x2, y2, x2, y2, 0,
+				PatternOffset);
+		} else {
+			(*infoRec->SubsequentDashedBresenhamLine)(
+				infoRec->pScrn, x2, y2, 2, 0, -1, 
+				1, 0, PatternOffset);
+		}
+		break;
+	    } else
+		pbox++;
+	}
+    }
+#endif
+
+    SET_SYNC_FLAG(infoRec);
+}
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaFallback.c b/xorg-server/hw/xfree86/xaa/xaaFallback.c
new file mode 100644
index 000000000..7ab4031f8
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaFallback.c
@@ -0,0 +1,352 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "xaawrap.h"
+
+
+
+static void
+XAAFillSpansFallback(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,	
+    DDXPointPtr pptInit,	
+    int *pwidthInit,		
+    int fSorted )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAASetSpansFallback(
+    DrawablePtr		pDraw,
+    GCPtr		pGC,
+    char		*pcharsrc,
+    register DDXPointPtr ppt,
+    int			*pwidth,
+    int			nspans,
+    int			fSorted )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPutImageFallback(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		depth, 
+    int x, int y, int w, int h,
+    int		leftPad,
+    int		format,
+    char 	*pImage )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+		leftPad, format, pImage);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static RegionPtr
+XAACopyAreaFallback(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty )
+{
+    RegionPtr ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    if((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) ||
+	IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) {
+	SYNC_CHECK(pGC);
+    }
+    ret = (*pGC->ops->CopyArea)(pSrc, pDst,
+            pGC, srcx, srcy, width, height, dstx, dsty);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static RegionPtr
+XAACopyPlaneFallback(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane )
+{
+    RegionPtr ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    if((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) ||
+	IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) {
+	SYNC_CHECK(pGC);
+    }
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
+	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAPolyPointFallback(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int npt,
+    xPoint *pptInit )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAPolylinesFallback(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		mode,		
+    int		npt,		
+    DDXPointPtr pptInit )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void 
+XAAPolySegmentFallback(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyRectangleFallback(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int	         nRectsInit,
+    xRectangle  *pRectsInit )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyArcFallback(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAFillPolygonFallback(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+
+static void 
+XAAPolyFillRectFallback(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nrectFill, 
+    xRectangle	*prectInit )  
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAPolyFillArcFallback(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static int
+XAAPolyText8Fallback(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars )
+{
+    int ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    SYNC_CHECK(pGC);
+    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static int
+XAAPolyText16Fallback(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars )
+{
+    int ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    SYNC_CHECK(pGC);
+    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAImageText8Fallback(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int 	count,
+    char	*chars )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAImageText16Fallback(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAImageGlyphBltFallback(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyGlyphBltFallback(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPushPixelsFallback(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, int xOrg, int yOrg )
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+GCOps XAAFallbackOps = {
+    XAAFillSpansFallback, XAASetSpansFallback, 
+    XAAPutImageFallback, XAACopyAreaFallback, 
+    XAACopyPlaneFallback, XAAPolyPointFallback, 
+    XAAPolylinesFallback, XAAPolySegmentFallback, 
+    XAAPolyRectangleFallback, XAAPolyArcFallback, 
+    XAAFillPolygonFallback, XAAPolyFillRectFallback, 
+    XAAPolyFillArcFallback, XAAPolyText8Fallback, 
+    XAAPolyText16Fallback, XAAImageText8Fallback, 
+    XAAImageText16Fallback, XAAImageGlyphBltFallback, 
+    XAAPolyGlyphBltFallback, XAAPushPixelsFallback,
+    {NULL}		/* devPrivate */
+};
+
+GCOps *XAAGetFallbackOps(void)
+{
+    return &XAAFallbackOps;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaFillArc.c b/xorg-server/hw/xfree86/xaa/xaaFillArc.c
new file mode 100644
index 000000000..d3ebc22fc
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaFillArc.c
@@ -0,0 +1,217 @@
+/*
+ * Copyright 1996  The XFree86 Project
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a 
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * and/or sell copies of the Software, and to permit persons to whom the 
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
+ * HARM HANEMAAYER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
+ * SOFTWARE.
+ * 
+ * Written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net).
+ */
+ 
+/*
+ * Filled solid arcs, based on cfbfillarc.c.
+ *
+ * Fill arc using calls to low-level span fill. Because the math for
+ * each span can be done concurrently with the drawing of the span
+ * with a graphics coprocessor operation, this is faster than just
+ * using miPolyFillArc, which first calculates all the spans and then
+ * calls FillSpans.
+ *
+ * Clipped arcs are dispatched to FillSpans.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <limits.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "mifillarc.h"
+#include "mi.h"
+
+/*
+ * This is based on the integer-math versions from mi. Perhaps on a
+ * Pentium, the floating-point (double)-math version is faster.
+ */
+
+static void
+XAAFillEllipseSolid(DrawablePtr pDraw, GCPtr pGC, xArc *arc)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    register int x, y, e;
+    int yk, xk, ym, xm, dx, dy, xorg, yorg;
+    int slw;
+    miFillArcRec info;
+
+    (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, pGC->alu,
+		pGC->planemask);
+
+    miFillArcSetup(arc, &info);
+    MIFILLARCSETUP();
+    if (pGC->miTranslate)
+    {
+	xorg += pDraw->x;
+	yorg += pDraw->y;
+    }
+    while (y > 0)
+    {
+	MIFILLARCSTEP(slw);
+	if (slw > 0) {
+	    (*infoRec->SubsequentSolidFillRect)(infoRec->pScrn, xorg - x,
+		    yorg - y, slw, 1);
+            if (miFillArcLower(slw))
+		(*infoRec->SubsequentSolidFillRect)(infoRec->pScrn,
+			xorg - x, yorg + y + dy, slw, 1);
+	}
+    }
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+
+#define ADDSPAN(l,r) \
+    if (r >= l) \
+	(*infoRec->SubsequentSolidFillRect)( \
+	    infoRec->pScrn, l, ya, r - l + 1, 1);
+
+#define ADDSLICESPANS(flip) \
+    if (!flip) \
+    { \
+	ADDSPAN(xl, xr); \
+    } \
+    else \
+    { \
+	xc = xorg - x; \
+	ADDSPAN(xc, xr); \
+	xc += slw - 1; \
+	ADDSPAN(xl, xc); \
+    }
+
+static void
+XAAFillArcSliceSolid(DrawablePtr pDraw, GCPtr pGC, xArc *arc)
+{ 
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
+    register int x, y, e;
+    miFillArcRec info;
+    miArcSliceRec slice;
+    int ya, xl, xr, xc;
+
+    (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, pGC->alu,
+        pGC->planemask);
+
+    miFillArcSetup(arc, &info);
+    miFillArcSliceSetup(arc, &slice, pGC);
+    MIFILLARCSETUP();
+    slw = arc->height;
+    if (slice.flip_top || slice.flip_bot)
+	slw += (arc->height >> 1) + 1;
+    if (pGC->miTranslate)
+    {
+	xorg += pDraw->x;
+	yorg += pDraw->y;
+	slice.edge1.x += pDraw->x;
+	slice.edge2.x += pDraw->x;
+    }
+    while (y > 0)
+    {
+	MIFILLARCSTEP(slw);
+	MIARCSLICESTEP(slice.edge1);
+	MIARCSLICESTEP(slice.edge2);
+	if (miFillSliceUpper(slice))
+	{
+	    ya = yorg - y;
+	    MIARCSLICEUPPER(xl, xr, slice, slw);
+	    
+	    ADDSLICESPANS(slice.flip_top);
+	}
+	if (miFillSliceLower(slice))
+	{
+	    ya = yorg + y + dy;
+	    MIARCSLICELOWER(xl, xr, slice, slw);
+	    ADDSLICESPANS(slice.flip_bot);
+	}
+    }
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+
+void
+XAAPolyFillArcSolid(pDraw, pGC, narcs, parcs)
+    DrawablePtr	pDraw;
+    GCPtr	pGC;
+    int		narcs;
+    xArc	*parcs;
+{
+    register xArc *arc;
+    register int i;
+    int x2, y2;
+    BoxRec box;
+    RegionPtr cclip;
+
+    cclip = pGC->pCompositeClip;
+
+    if(!REGION_NUM_RECTS(cclip))
+	return;
+
+    for (arc = parcs, i = narcs; --i >= 0; arc++)
+    {
+	if (miFillArcEmpty(arc))
+	    continue;
+	if (miCanFillArc(arc))
+	{
+	    box.x1 = arc->x + pDraw->x;
+	    box.y1 = arc->y + pDraw->y;
+ 	    /*
+ 	     * Because box.x2 and box.y2 get truncated to 16 bits, and the
+ 	     * RECT_IN_REGION test treats the resulting number as a signed
+ 	     * integer, the RECT_IN_REGION test alone can go the wrong way.
+ 	     * This can result in a server crash because the rendering
+ 	     * routines in this file deal directly with cpu addresses
+ 	     * of pixels to be stored, and do not clip or otherwise check
+ 	     * that all such addresses are within their respective pixmaps.
+ 	     * So we only allow the RECT_IN_REGION test to be used for
+ 	     * values that can be expressed correctly in a signed short.
+ 	     */
+ 	    x2 = box.x1 + (int)arc->width + 1;
+ 	    box.x2 = x2;
+ 	    y2 = box.y1 + (int)arc->height + 1;
+ 	    box.y2 = y2;
+ 	    if ( (x2 <= SHRT_MAX) && (y2 <= SHRT_MAX) &&
+ 		    (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) )
+	    {
+		if ((arc->angle2 >= FULLCIRCLE) ||
+		    (arc->angle2 <= -FULLCIRCLE))
+		    XAAFillEllipseSolid(pDraw, pGC, arc);
+		else
+		    XAAFillArcSliceSolid(pDraw, pGC, arc);
+		continue;
+	    }
+	}
+	miPolyFillArc(pDraw, pGC, 1, arc);
+    }
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaFillPoly.c b/xorg-server/hw/xfree86/xaa/xaaFillPoly.c
new file mode 100644
index 000000000..6f11e35ff
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaFillPoly.c
@@ -0,0 +1,962 @@
+
+/*
+ * Copyright 1996  The XFree86 Project
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a 
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * and/or sell copies of the Software, and to permit persons to whom the 
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
+ * HARM HANEMAAYER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
+ * SOFTWARE.
+ * 
+ */
+ 
+/*
+ * Written by Mark Vojkovich.  Loosly based on an original version
+ * written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net) which
+ * only did solid rectangles and didn't have trapezoid support.
+ *
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "micoord.h"
+
+#include "xaa.h"
+#include "xaalocal.h"
+
+#define POLY_USE_MI		0
+#define POLY_FULLY_CLIPPED	1
+#define POLY_IS_EASY		2
+
+
+#define Setup(c,x,vertex,dx,dy,e,sign,step,DX) {\
+    x = intToX(vertex); \
+    if ((dy = intToY(c) - y)) { \
+    	DX = dx = intToX(c) - x; \
+	step = 0; \
+    	if (dx >= 0) \
+    	{ \
+	    e = 0; \
+	    sign = 1; \
+	    if (dx >= dy) {\
+	    	step = dx / dy; \
+	    	dx %= dy; \
+	    } \
+    	} \
+    	else \
+    	{ \
+	    e = 1 - dy; \
+	    sign = -1; \
+	    dx = -dx; \
+	    if (dx >= dy) { \
+		step = - (dx / dy); \
+		dx %= dy; \
+	    } \
+    	} \
+    } \
+    x += origin; \
+    vertex = c; \
+}
+
+#define Step(x,dx,dy,e,sign,step) {\
+    x += step; \
+    if ((e += dx) > 0) \
+    { \
+	x += sign; \
+	e -= dy; \
+    } \
+}
+
+#define FixError(x, dx, dy, e, sign, step, h)	{	\
+	   e += (h) * dx;				\
+	   x += (h) * step;				\
+	   if(e > 0) {					\
+		x += e * sign/dy;			\
+		e %= dy;				\
+	   	if(e) {					\
+		   x += sign;				\
+		   e -= dy;				\
+		}					\
+	   } 	 					\
+}
+
+
+/*
+   XAAIsEasyPoly -
+
+   Checks CoordModeOrigin one rect polygons to see if we need
+   to use Mi.
+   Returns: POLY_USE_MI, POLY_FULLY_CLIPPED or POLY_IS_EASY
+	as well as the pointer to the "top" point and the y
+	extents.
+*/
+
+int
+XAAIsEasyPolygon(
+   DDXPointPtr ptsIn,
+   int count, 
+   BoxPtr extents,
+   int origin,		
+   DDXPointPtr *topPoint, 	/* return */
+   int *topY, int *bottomY,	/* return */
+   int shape
+){
+    int c = 0, vertex1, vertex2;
+
+    *topY = 32767;
+    *bottomY = 0;
+
+    origin -= (origin & 0x8000) << 1;
+    vertex1 = extents->x1 - origin;
+    vertex2 = extents->x2 - origin /* - 0x00010001 */;
+                     /* I think this was an error in cfb ^ */
+
+    if (shape == Convex) {
+    	while (count--) {
+	    c = *((int*)ptsIn);
+	    if (((c - vertex1) | (vertex2 - c)) & 0x80008000)
+		return POLY_USE_MI;
+
+	    c = intToY(c);
+	    if (c < *topY) {
+	    	*topY = c;
+	    	*topPoint = ptsIn;
+	    }
+	    ptsIn++;
+	    if (c > *bottomY) *bottomY = c;
+    	}
+    } else {
+	int yFlip = 0;
+	int dx2, dx1, x1, x2;
+
+	x2 = x1 = -1;
+	dx2 = dx1 = 1;
+
+    	while (count--) {
+	    c = *((int*)ptsIn);
+	    if (((c - vertex1) | (vertex2 - c)) & 0x80008000)
+		return POLY_USE_MI;
+	    c = intToY(c);
+	    if (c < *topY) {
+	    	*topY = c;
+	    	*topPoint = ptsIn;
+	    }
+	    ptsIn++;
+	    if (c > *bottomY) *bottomY = c;
+	    if (c == x1)
+		continue;
+	    if (dx1 > 0) {
+		if (x2 < 0) x2 = c;
+		else	    dx2 = dx1 = (c - x1) >> 31;
+	    } else if ((c - x1) >> 31 != dx1) {
+		dx1 = ~dx1;
+		yFlip++;
+	    }
+	    x1 = c;
+       	}
+	x1 = (x2 - c) >> 31;
+	if (x1 != dx1) yFlip++;
+	if (x1 != dx2) yFlip++;
+	if (yFlip != 2) {
+	   if(*topY == *bottomY)
+		return POLY_FULLY_CLIPPED;
+	   else
+		return POLY_USE_MI;
+	}
+    }
+    if (*topY == *bottomY)
+	return POLY_FULLY_CLIPPED;
+
+    return POLY_IS_EASY;
+}
+
+void
+XAAFillPolygonSolid(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+){
+    XAAInfoRecPtr   infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int    	    origin, vertex1, vertex2;
+    int		    *vertex1p, *vertex2p, *endp;
+    int		    x1 = 0, x2 = 0;
+    int 	    dx1 = 0, dx2 = 0, dy1 = 0, dy2 = 0;
+    int		    DX1 = 0, DX2 = 0, e1 = 0, e2 = 0;
+    int		    step1 = 0, step2 = 0, sign1 = 0, sign2 = 0;
+    int		    c, y, maxy, h, yoffset;
+    DDXPointPtr	    topPoint;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    if (mode == CoordModePrevious) {
+	register DDXPointPtr ppt = ptsIn + 1;
+
+	for (origin = 1; origin < count; origin++, ppt++) {
+	    ppt->x += (ppt-1)->x;
+	    ppt->y += (ppt-1)->y;
+	}
+        mode = CoordModeOrigin;
+    }
+    
+    if (REGION_NUM_RECTS(pGC->pCompositeClip) != 1) {
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+	return;
+    }
+
+    origin = coordToInt(pDraw->x, pDraw->y);
+
+    switch( XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents, 
+		origin, &topPoint, &y, &maxy, shape) ) {
+    case POLY_USE_MI: 
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+    case POLY_FULLY_CLIPPED: 
+	return;
+    }
+
+    endp = (int*)ptsIn + count;
+    vertex2p = vertex1p = (int *)topPoint;
+    origin = pDraw->x;
+    yoffset = pDraw->y;
+    vertex2 = vertex1 = *vertex2p++;
+    if (vertex2p == endp)
+	vertex2p = (int *) ptsIn;
+
+    (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, pGC->alu,
+        pGC->planemask);
+
+    while(1) {
+	if (y == intToY(vertex1)) {
+	    do {
+	    	if (vertex1p == (int *) ptsIn)
+		    vertex1p = endp;
+	    	c = *--vertex1p;
+	    	Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1,DX1)
+	    } while (y >= intToY(vertex1));
+	    h = dy1;
+	} else {
+	    Step(x1,dx1,dy1,e1,sign1,step1)
+	    h = intToY(vertex1) - y;
+	}
+	if (y == intToY(vertex2)) {
+	    do {
+	    	c = *vertex2p++;
+	    	if (vertex2p == endp)
+		    vertex2p = (int *) ptsIn;
+	    	Setup (c,x2,vertex2,dx2,dy2,e2,sign2,step2,DX2)
+	    } while (y >= intToY(vertex2));
+	    if (dy2 < h)
+		h = dy2;
+	} else {
+	    Step(x2,dx2,dy2,e2,sign2,step2)
+	    if ((c = (intToY(vertex2) - y)) < h)
+		h = c;
+	}
+
+	/* fill spans for this segment */
+        if(DX1 | DX2) {
+      	  if(infoRec->SubsequentSolidFillTrap && (h > 6)) {
+	     if(x1 == x2) {
+		while(x1 == x2) {
+	     	   y++;
+	    	   if (!--h) break;
+	    	   Step(x1,dx1,dy1,e1,sign1,step1)
+	    	   Step(x2,dx2,dy2,e2,sign2,step2)
+		}
+		if(y == maxy) break;
+    		if(!h) continue;
+	     }
+
+             if(x1 < x2)
+ 	     	(*infoRec->SubsequentSolidFillTrap)(infoRec->pScrn,
+					y + yoffset, h,
+					x1, DX1, dy1, e1, 
+					x2 - 1, DX2, dy2, e2);
+	     else
+ 	     	(*infoRec->SubsequentSolidFillTrap)(infoRec->pScrn,
+					y + yoffset, h,
+					x2, DX2, dy2, e2, 
+					x1 - 1, DX1, dy1, e1);
+	     y += h;	
+             if(--h) {
+	     	FixError(x1,dx1,dy1,e1,sign1,step1,h);
+	     	FixError(x2,dx2,dy2,e2,sign2,step2,h);
+		h = 0;
+	     }  	
+	  } else {
+	     while(1) {
+	    	if (x2 > x1)
+	            (*infoRec->SubsequentSolidFillRect)(infoRec->pScrn,
+	            		x1, y + yoffset, x2 - x1, 1);
+	        else if (x1 > x2)
+	            (*infoRec->SubsequentSolidFillRect)(infoRec->pScrn,
+	                    x2, y + yoffset, x1 - x2, 1);
+	     	y++;
+	    	if (!--h) break;
+	    	Step(x1,dx1,dy1,e1,sign1,step1)
+	    	Step(x2,dx2,dy2,e2,sign2,step2)
+	     }
+	  }
+	} else {
+	    if (x2 > x1)
+	        (*infoRec->SubsequentSolidFillRect)(infoRec->pScrn,
+	            x1, y + yoffset, x2 - x1, h);
+	    else if (x1 > x2)
+	        (*infoRec->SubsequentSolidFillRect)(infoRec->pScrn,
+	                x2, y + yoffset, x1 - x2, h);
+
+	    y += h;
+	    h = 0;
+        } 
+	if (y == maxy) break;
+    }
+    SET_SYNC_FLAG(infoRec);
+}
+
+
+
+
+void
+XAAFillPolygonHelper(
+    ScrnInfoPtr pScrn,
+    DDXPointPtr	ptsIn,
+    int 	count,
+    DDXPointPtr topPoint,
+    int 	y,
+    int		maxy,
+    int		origin,
+    RectFuncPtr RectFunc,
+    TrapFuncPtr TrapFunc,
+    int 	xorg,
+    int		yorg,
+    XAACacheInfoPtr pCache
+){
+    int		    *vertex1p, *vertex2p, *endp;
+    int		    vertex1, vertex2;
+    int		    x1 = 0, x2 = 0;
+    int		    dx1 = 0, dx2 = 0, dy1 = 0, dy2 = 0;
+    int		    DX1 = 0, DX2 = 0, e1 = 0, e2 = 0;
+    int		    step1 = 0, step2 = 0, sign1 = 0, sign2 = 0;
+    int		    c, h, yoffset;
+
+
+    endp = (int*)ptsIn + count;
+    vertex2p = vertex1p = (int *)topPoint;
+    yoffset = intToY(origin);
+    origin = intToX(origin);
+    vertex2 = vertex1 = *vertex2p++;
+    if (vertex2p == endp)
+	vertex2p = (int *)ptsIn;
+
+    while(1) {
+	if (y == intToY(vertex1)) {
+	    do {
+	    	if (vertex1p == (int *) ptsIn)
+		    vertex1p = endp;
+	    	c = *--vertex1p;
+	    	Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1,DX1)
+	    } while (y >= intToY(vertex1));
+	    h = dy1;
+	} else {
+	    Step(x1,dx1,dy1,e1,sign1,step1)
+	    h = intToY(vertex1) - y;
+	}
+	if (y == intToY(vertex2)) {
+	    do {
+	    	c = *vertex2p++;
+	    	if (vertex2p == endp)
+		    vertex2p = (int *) ptsIn;
+	    	Setup (c,x2,vertex2,dx2,dy2,e2,sign2,step2,DX2)
+	    } while (y >= intToY(vertex2));
+	    if (dy2 < h)
+		h = dy2;
+	} else {
+	    Step(x2,dx2,dy2,e2,sign2,step2)
+	    if ((c = (intToY(vertex2) - y)) < h)
+		h = c;
+	}
+
+	/* fill spans for this segment */
+        if(DX1 | DX2) {
+      	  if(TrapFunc && (h > 6)) {
+	     if(x1 == x2) {
+		while(x1 == x2) {
+	     	   y++;
+	    	   if (!--h) break;
+	    	   Step(x1,dx1,dy1,e1,sign1,step1)
+	    	   Step(x2,dx2,dy2,e2,sign2,step2)
+		}
+		if(y == maxy) break;
+    		if(!h) continue;
+	     }
+
+             if(x1 < x2)
+ 	     	(*TrapFunc)(pScrn, y + yoffset, h,
+				x1, DX1, dy1, e1, 
+				x2 - 1, DX2, dy2, e2, xorg, yorg, pCache);
+	     else
+ 	     	(*TrapFunc)(pScrn, y + yoffset, h,
+				x2, DX2, dy2, e2, 
+				x1 - 1, DX1, dy1, e1, xorg, yorg, pCache);
+	     y += h;	
+             if(--h) {
+	     	FixError(x1,dx1,dy1,e1,sign1,step1,h);
+	     	FixError(x2,dx2,dy2,e2,sign2,step2,h);
+		h = 0;
+	     }  	
+	  } else {
+	     while(1) {
+	    	if (x2 > x1)
+	            (*RectFunc)(pScrn,
+	            	x1, y + yoffset, x2 - x1, 1, xorg, yorg, pCache);
+	        else if (x1 > x2)
+	            (*RectFunc)(pScrn,
+	                    x2, y + yoffset, x1 - x2, 1, xorg, yorg, pCache);
+	     	y++;
+	    	if (!--h) break;
+	    	Step(x1,dx1,dy1,e1,sign1,step1)
+	    	Step(x2,dx2,dy2,e2,sign2,step2)
+	     }
+	  }
+	} else {
+	    if (x2 > x1)
+	        (*RectFunc)(pScrn,
+	            x1, y + yoffset, x2 - x1, h, xorg, yorg, pCache);
+	    else if (x1 > x2)
+	        (*RectFunc)(pScrn,
+	                x2, y + yoffset, x1 - x2, h, xorg, yorg, pCache);
+
+	    y += h;
+	    h = 0;
+        } 
+	if (y == maxy) break;
+    }
+}
+
+        /*****************\
+	|  Solid Helpers  |
+	\*****************/
+
+static void
+SolidTrapHelper(
+   ScrnInfoPtr pScrn,
+   int y, int h,
+   int x1, int dx1, int dy1, int e1,
+   int x2, int dx2, int dy2, int e2,
+   int xorg, int yorg,
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    (*infoRec->SubsequentSolidFillTrap) (pScrn, 
+		y, h, x1, dx1, dy1, e1, x2, dx2, dy2, e2);
+}
+
+static void
+SolidRectHelper (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   int xorg, int yorg,   
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h);
+}
+
+
+	/*********************\
+	|  Mono 8x8 Patterns  |
+	\*********************/
+
+static void
+Mono8x8PatternTrapHelper_ScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int y, int h,
+   int x1, int dx1, int dy1, int e1,
+   int x2, int dx2, int dy2, int e2,
+   int xorg, int yorg,
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    (*infoRec->SubsequentMono8x8PatternFillTrap) (pScrn, xorg, yorg,
+		y, h, x1, dx1, dy1, e1, x2, dx2, dy2, e2);
+}
+
+static void
+Mono8x8PatternRectHelper_ScreenOrigin (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   int xorg, int yorg,   
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, xorg, yorg,
+						x, y, w, h);
+}
+
+static void
+Mono8x8PatternRectHelper (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   int xorg, int yorg,   
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    xorg = (x - xorg) & 0x07;
+    yorg = (y - yorg) & 0x07;
+
+    if(!(infoRec->Mono8x8PatternFillFlags & 		
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	if(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_BITS) {
+		int patx = pCache->pat0; 
+		int paty = pCache->pat1;
+		XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+		xorg = patx; yorg = paty;
+	} else {
+		int slot = (yorg << 3) + xorg;
+	    	xorg = pCache->x + pCache->offsets[slot].x;
+	    	yorg = pCache->y + pCache->offsets[slot].y;
+	}
+     }
+
+
+    (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, xorg, yorg,
+						x, y, w, h);
+}
+
+
+
+	/****************\
+	|  Cache Expand  |
+	\****************/
+
+
+static void
+CacheExpandRectHelper (
+   ScrnInfoPtr pScrn,
+   int X, int Y, int Width, int Height,
+   int xorg, int yorg,   
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, phaseY, phaseX, skipleft, w, blit_w, blit_h;
+    int cacheWidth;
+
+    cacheWidth = (pCache->w * pScrn->bitsPerPixel) / 
+	infoRec->CacheColorExpandDensity;
+
+    phaseY = (Y - yorg) % pCache->orig_h;
+    if(phaseY < 0) phaseY += pCache->orig_h;
+    phaseX = (X - xorg) % pCache->orig_w;
+    if(phaseX < 0) phaseX += pCache->orig_w;
+	
+    while(1) {
+	w = Width; skipleft = phaseX; x = X;
+	blit_h = pCache->h - phaseY;
+	if(blit_h > Height) blit_h = Height;
+	
+	while(1) {
+		blit_w = cacheWidth - skipleft;
+		if(blit_w > w) blit_w = w;
+		(*infoRec->SubsequentScreenToScreenColorExpandFill)(
+			pScrn, x, Y, blit_w, blit_h,
+			pCache->x, pCache->y + phaseY, skipleft);
+		w -= blit_w;
+		if(!w) break;
+		x += blit_w;
+		skipleft = (skipleft + blit_w) % pCache->orig_w;
+	}
+	Height -= blit_h;
+	if(!Height) break;
+	Y += blit_h;
+	phaseY = (phaseY + blit_h) % pCache->orig_h;
+    }
+}
+
+
+
+	/**************\
+	|  Cache Blit  |
+	\**************/
+
+
+static void
+CacheBltRectHelper (
+   ScrnInfoPtr pScrn,
+   int X, int Y, int Width, int Height,
+   int xorg, int yorg,   
+   XAACacheInfoPtr pCache
+){
+     XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+     int x, phaseY, phaseX, skipleft, w, blit_w, blit_h;
+
+     phaseY = (Y - yorg) % pCache->orig_h;
+     if(phaseY < 0) phaseY += pCache->orig_h;
+     phaseX = (X - xorg) % pCache->orig_w;
+     if(phaseX < 0) phaseX += pCache->orig_w;
+
+     while(1) {
+	w = Width; skipleft = phaseX; x = X;
+	blit_h = pCache->h - phaseY;
+	if(blit_h > Height) blit_h = Height;
+	
+	while(1) {
+	    blit_w = pCache->w - skipleft;
+	    if(blit_w > w) blit_w = w;
+	    (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+			pCache->x + skipleft, pCache->y + phaseY,
+			x, Y, blit_w, blit_h);
+	    w -= blit_w;
+	    if(!w) break;
+	    x += blit_w;
+	    skipleft = (skipleft + blit_w) % pCache->orig_w;
+	}
+	Height -= blit_h;
+	if(!Height) break;
+	Y += blit_h;
+	phaseY = (phaseY + blit_h) % pCache->orig_h;
+     }	
+}
+
+
+	/**********************\
+	|   Stippled Polygons  |
+	\**********************/
+
+
+void
+XAAFillPolygonStippled(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+){
+    XAAInfoRecPtr   infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAAPixmapPtr    pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+    int    	    origin, type, patx, paty, fg, bg;
+    int		    y, maxy, xorg, yorg;
+    DDXPointPtr	    topPoint;
+    XAACacheInfoPtr pCache = NULL;
+    RectFuncPtr	    RectFunc = NULL;
+    TrapFuncPtr	    TrapFunc = NULL;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    if (mode == CoordModePrevious) {
+	register DDXPointPtr ppt = ptsIn + 1;
+
+	for (origin = 1; origin < count; origin++, ppt++) {
+	    ppt->x += (ppt-1)->x;
+	    ppt->y += (ppt-1)->y;
+	}
+        mode = CoordModeOrigin;
+    }
+    
+    if (REGION_NUM_RECTS(pGC->pCompositeClip) != 1) {
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+	return;
+    }
+
+
+    if(pGC->fillStyle == FillStippled) {
+    	type = (*infoRec->StippledFillChooser)(pGC);
+	fg = pGC->fgPixel;  bg = -1;
+    } else {
+    	type = (*infoRec->OpaqueStippledFillChooser)(pGC);
+	fg = pGC->fgPixel;  bg = pGC->bgPixel;
+    }
+
+
+    if(!type) {
+	(*XAAFallbackOps.FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+	return;
+    }
+	
+    if((type == DO_COLOR_EXPAND) || (type == DO_COLOR_8x8)) {
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+	return;
+    }
+
+    origin = pDraw->x;
+
+    switch( XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents,
+		 origin, &topPoint, &y, &maxy, shape) ) {
+    case POLY_USE_MI: 
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+    case POLY_FULLY_CLIPPED: 
+	return;
+    }
+
+    xorg = (pDraw->x + pGC->patOrg.x);
+    yorg = (pDraw->y + pGC->patOrg.y);
+
+
+    if((fg == bg) && (bg != -1) && infoRec->SetupForSolidFill) {
+
+	(*infoRec->SetupForSolidFill)(infoRec->pScrn, fg,
+				pGC->alu, pGC->planemask);
+
+	RectFunc = SolidRectHelper;
+        TrapFunc = infoRec->SubsequentSolidFillTrap ? SolidTrapHelper : NULL;
+    } else
+    switch(type) {
+	case DO_MONO_8x8:
+	    patx = pPriv->pattern0; paty = pPriv->pattern1;
+	    if(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_SCREEN_ORIGIN) {
+		xorg = (-xorg) & 0x07; yorg = (-yorg) & 0x07;
+		if(infoRec->Mono8x8PatternFillFlags & 
+					HARDWARE_PATTERN_PROGRAMMED_BITS) {
+		    if(!(infoRec->Mono8x8PatternFillFlags & 		
+					HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+		        XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+		        xorg = patx; yorg = paty;
+		    }
+	        } else {
+		    XAACacheInfoPtr pCache = (*infoRec->CacheMono8x8Pattern)(
+					infoRec->pScrn, patx, paty);
+		    patx = pCache->x;  paty = pCache->y;
+		    if(!(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+			int slot = (yorg << 3) + xorg;
+			patx += pCache->offsets[slot].x;
+			paty += pCache->offsets[slot].y;
+			xorg = patx;  yorg = paty;
+		    }
+	        }	
+		RectFunc = Mono8x8PatternRectHelper_ScreenOrigin;
+		if(infoRec->SubsequentMono8x8PatternFillTrap)
+		    TrapFunc = Mono8x8PatternTrapHelper_ScreenOrigin;
+	    } else {  /* !HARDWARE_PATTERN_SCREEN_ORIGIN */
+		if(!(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_BITS)){
+		    pCache = (*infoRec->CacheMono8x8Pattern)(
+					infoRec->pScrn, patx, paty);
+		    patx = pCache->x;  paty = pCache->y;
+	    	} else {
+                    pCache = &(infoRec->ScratchCacheInfoRec);
+                    pCache->pat0 = patx;
+                    pCache->pat1 = paty;
+                }
+		RectFunc = Mono8x8PatternRectHelper;
+       	    }
+
+	    (*infoRec->SetupForMono8x8PatternFill)(infoRec->pScrn, 
+				patx, paty, fg, bg, pGC->alu, pGC->planemask);
+	    break;
+	case DO_CACHE_EXPAND:
+	    pCache = (*infoRec->CacheMonoStipple)(infoRec->pScrn, pGC->stipple);
+
+	    (*infoRec->SetupForScreenToScreenColorExpandFill)(
+		infoRec->pScrn, fg, bg, pGC->alu, pGC->planemask);
+
+	    RectFunc = CacheExpandRectHelper;
+	    break;
+	case DO_CACHE_BLT:
+	    pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple, 
+							fg, bg);
+	    (*infoRec->SetupForScreenToScreenCopy)(infoRec->pScrn, 1, 1, 
+		pGC->alu, pGC->planemask, pCache->trans_color);
+
+	    RectFunc = CacheBltRectHelper;
+	    break;
+	default:
+	    return;
+    }
+        
+
+    XAAFillPolygonHelper(infoRec->pScrn, ptsIn, count, topPoint, 
+		y, maxy, origin, RectFunc, TrapFunc, xorg, yorg, pCache);
+
+    SET_SYNC_FLAG(infoRec);	
+}
+
+
+
+
+	/*******************\
+	|   Tiled Polygons  |
+	\*******************/
+
+
+void
+XAAFillPolygonTiled(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+){
+    XAAInfoRecPtr   infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAAPixmapPtr    pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+    int    	    origin, type, patx, paty;
+    int		    y, maxy, xorg, yorg;
+    DDXPointPtr	    topPoint;
+    XAACacheInfoPtr pCache = NULL;
+    RectFuncPtr	    RectFunc = NULL;
+    TrapFuncPtr	    TrapFunc = NULL;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    if (mode == CoordModePrevious) {
+	register DDXPointPtr ppt = ptsIn + 1;
+
+	for (origin = 1; origin < count; origin++, ppt++) {
+	    ppt->x += (ppt-1)->x;
+	    ppt->y += (ppt-1)->y;
+	}
+        mode = CoordModeOrigin;
+    }
+    
+    if (REGION_NUM_RECTS(pGC->pCompositeClip) != 1) {
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+	return;
+    }
+
+
+    type = (*infoRec->TiledFillChooser)(pGC);
+
+    if(!type || (type == DO_IMAGE_WRITE)) {
+	(*XAAFallbackOps.FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+	return;
+    }
+	
+    if(type == DO_COLOR_8x8) {
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+	return;
+    }
+
+    origin = pDraw->x;
+
+    switch( XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents,
+		 origin, &topPoint, &y, &maxy, shape) ) {
+    case POLY_USE_MI: 
+	miFillPolygon (pDraw, pGC, shape, mode, count, ptsIn);
+    case POLY_FULLY_CLIPPED: 
+	return;
+    }
+
+    xorg = (pDraw->x + pGC->patOrg.x);
+    yorg = (pDraw->y + pGC->patOrg.y);
+
+    switch(type) {
+	case DO_MONO_8x8:
+	    patx = pPriv->pattern0; paty = pPriv->pattern1;
+	    if(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_SCREEN_ORIGIN) {
+		xorg = (-xorg) & 0x07; yorg = (-yorg) & 0x07;
+		if(infoRec->Mono8x8PatternFillFlags & 
+					HARDWARE_PATTERN_PROGRAMMED_BITS) {
+		    if(!(infoRec->Mono8x8PatternFillFlags & 		
+					HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+		        XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+		        xorg = patx; yorg = paty;
+		    }
+	        } else {
+		    XAACacheInfoPtr pCache = (*infoRec->CacheMono8x8Pattern)(
+					infoRec->pScrn, patx, paty);
+		    patx = pCache->x;  paty = pCache->y;
+		    if(!(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+			int slot = (yorg << 3) + xorg;
+			patx += pCache->offsets[slot].x;
+			paty += pCache->offsets[slot].y;
+			xorg = patx;  yorg = paty;
+		    }
+	        }	
+		RectFunc = Mono8x8PatternRectHelper_ScreenOrigin;
+		if(infoRec->SubsequentMono8x8PatternFillTrap)
+		    TrapFunc = Mono8x8PatternTrapHelper_ScreenOrigin;
+	    } else {  /* !HARDWARE_PATTERN_SCREEN_ORIGIN */
+		if(!(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_BITS)){
+		    pCache = (*infoRec->CacheMono8x8Pattern)(
+					infoRec->pScrn, patx, paty);
+		    patx = pCache->x;  paty = pCache->y;
+	    	}
+		else {
+		  pCache = &(infoRec->ScratchCacheInfoRec);
+		  pCache->pat0 = patx;
+		  pCache->pat1 = paty;
+		}
+		RectFunc = Mono8x8PatternRectHelper;
+       	    }
+
+	    (*infoRec->SetupForMono8x8PatternFill)(infoRec->pScrn, 
+		 patx, paty, pPriv->fg, pPriv->bg, pGC->alu, pGC->planemask);
+	    break;
+	case DO_CACHE_BLT:
+            pCache = (*infoRec->CacheTile)(infoRec->pScrn, pGC->tile.pixmap);
+	    (*infoRec->SetupForScreenToScreenCopy)(infoRec->pScrn, 1, 1, 
+		pGC->alu, pGC->planemask, -1);
+
+	    RectFunc = CacheBltRectHelper;
+	    break;
+	case DO_PIXMAP_COPY:
+	    pCache = &(infoRec->ScratchCacheInfoRec);
+	    pCache->x = pPriv->offscreenArea->box.x1;
+	    pCache->y = pPriv->offscreenArea->box.y1;
+	    pCache->w = pCache->orig_w = 
+		pPriv->offscreenArea->box.x2 - pCache->x;
+	    pCache->h = pCache->orig_h = 
+		pPriv->offscreenArea->box.y2 - pCache->y;
+
+	    (*infoRec->SetupForScreenToScreenCopy)(infoRec->pScrn, 1, 1, 
+		pGC->alu, pGC->planemask, -1);
+
+	    RectFunc = CacheBltRectHelper;
+	    break;
+	default:
+	    return;
+    }
+
+    XAAFillPolygonHelper(infoRec->pScrn, ptsIn, count, topPoint, 
+		y, maxy, origin, RectFunc, TrapFunc, xorg, yorg, pCache);
+
+    SET_SYNC_FLAG(infoRec);	
+}
+
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaFillRect.c b/xorg-server/hw/xfree86/xaa/xaaFillRect.c
new file mode 100644
index 000000000..55a30bbd6
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaFillRect.c
@@ -0,0 +1,1095 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+
+static void XAARenderSolidRects(GCPtr, int, BoxPtr, int, int);
+static void XAARenderColor8x8Rects(GCPtr, int, BoxPtr, int, int);
+static void XAARenderMono8x8Rects(GCPtr, int, BoxPtr, int, int);
+static void XAARenderColorExpandRects(GCPtr, int, BoxPtr, int, int);
+static void XAARenderCacheExpandRects(GCPtr, int, BoxPtr, int, int);
+static void XAARenderCacheBltRects(GCPtr, int, BoxPtr, int, int);
+static void XAARenderImageWriteRects(GCPtr, int, BoxPtr, int, int);
+static void XAARenderPixmapCopyRects(GCPtr, int, BoxPtr, int, int);
+
+void
+XAAPolyFillRect(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int		nrectFill, 	/* number of rectangles to fill */
+    xRectangle	*prectInit   	/* Pointer to first rectangle to fill */
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int		xorg = pDraw->x;
+    int		yorg = pDraw->y;
+    int		type = 0;
+    ClipAndRenderRectsFunc function;
+
+    if((nrectFill <= 0) || !pGC->planemask)
+        return;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    switch(pGC->fillStyle) {
+    case FillSolid:
+	type = DO_SOLID;
+	break;
+    case FillStippled:
+	type = (*infoRec->StippledFillChooser)(pGC);
+	break;
+    case FillOpaqueStippled:
+	if((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSolidRects &&
+                CHECK_PLANEMASK(pGC,infoRec->FillSolidRectsFlags) &&
+                CHECK_ROP(pGC,infoRec->FillSolidRectsFlags) &&
+                CHECK_ROPSRC(pGC,infoRec->FillSolidRectsFlags) &&
+                CHECK_FG(pGC,infoRec->FillSolidRectsFlags))
+	    type = DO_SOLID;
+	else
+	    type = (*infoRec->OpaqueStippledFillChooser)(pGC);
+	break;
+    case FillTiled:
+	type = (*infoRec->TiledFillChooser)(pGC);
+	break;
+    }
+
+    switch(type) {
+    case DO_SOLID:
+	function = XAARenderSolidRects;	
+	break;	
+    case DO_COLOR_8x8:
+	function = XAARenderColor8x8Rects;	
+	break;	
+    case DO_MONO_8x8:
+	function = XAARenderMono8x8Rects;	
+	break;	
+    case DO_CACHE_BLT:
+	function = XAARenderCacheBltRects;	
+	break;	
+    case DO_COLOR_EXPAND:
+	function = XAARenderColorExpandRects;	
+	break;	
+    case DO_CACHE_EXPAND:
+	function = XAARenderCacheExpandRects;	
+	break;	
+    case DO_IMAGE_WRITE:
+	function = XAARenderImageWriteRects;	
+	break;	
+    case DO_PIXMAP_COPY:
+	function = XAARenderPixmapCopyRects;	
+	break;	
+    default:
+	(*XAAFallbackOps.PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+	return;
+    }
+
+    if(xorg | yorg) {
+	int n = nrectFill;
+	xRectangle *prect = prectInit;
+
+	while(n--) {
+	    prect->x += xorg;
+	    prect->y += yorg;
+	    prect++;
+	}
+    }
+
+    
+    XAAClipAndRenderRects(pGC, function, nrectFill, prectInit, xorg, yorg);
+}
+
+
+
+	/*********************\
+	|     Solid Rects     |
+	\*********************/
+
+static void
+XAARenderSolidRects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+   (*infoRec->FillSolidRects) (infoRec->pScrn, 
+               pGC->fgPixel, pGC->alu, pGC->planemask, nboxes, pClipBoxes);
+}
+
+
+	/************************\
+	|     Mono 8x8 Rects     |
+	\************************/
+
+static void
+XAARenderMono8x8Rects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAAPixmapPtr pPriv;
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   case FillTiled:
+      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+      fg = pPriv->fg;  bg = pPriv->bg;
+      break;
+   default:	/* Muffle compiler */
+      pPriv = NULL;	/* Kaboom */
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   (*infoRec->FillMono8x8PatternRects) (infoRec->pScrn, 
+                fg, bg, pGC->alu, pGC->planemask, 
+                nboxes, pClipBoxes, pPriv->pattern0, pPriv->pattern1, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));
+}
+
+	/*************************\
+	|     Color 8x8 Rects     |
+	\*************************/
+
+static void
+XAARenderColor8x8Rects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAACacheInfoPtr pCache;
+   PixmapPtr pPix;
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      pPix = pGC->stipple;
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      pPix = pGC->stipple;
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   case FillTiled:
+      pPix = pGC->tile.pixmap;
+      fg = -1;  bg = -1;
+      break;
+   default:	/* Muffle compiler */
+      pPix = NULL;
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   pCache = (*infoRec->CacheColor8x8Pattern)(infoRec->pScrn, pPix, fg, bg);
+   (*infoRec->FillColor8x8PatternRects) (infoRec->pScrn,
+                pGC->alu, pGC->planemask, nboxes, pClipBoxes, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y), pCache);
+}
+
+
+	/****************************\
+	|     Color Expand Rects     |
+	\****************************/
+
+static void
+XAARenderColorExpandRects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   default:	/* Muffle compiler */
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   (*infoRec->FillColorExpandRects) (infoRec->pScrn, fg, bg, 
+                pGC->alu, pGC->planemask, nboxes, pClipBoxes, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),
+		pGC->stipple);
+}
+
+
+	/*************************\
+	|     Cache Blt Rects     |
+	\*************************/
+
+static void
+XAARenderCacheBltRects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAACacheInfoPtr pCache;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple, 
+					pGC->fgPixel, -1);
+      break;
+   case FillOpaqueStippled:
+      pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple, 
+					pGC->fgPixel, pGC->bgPixel);
+      break;
+   case FillTiled:
+      pCache = (*infoRec->CacheTile)(infoRec->pScrn, pGC->tile.pixmap);
+      break;
+   default:	/* Muffle compiler */
+      pCache = NULL;
+      break;
+   }
+
+   (*infoRec->FillCacheBltRects) (infoRec->pScrn, pGC->alu, 
+                pGC->planemask, nboxes, pClipBoxes, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y), pCache);
+}
+
+
+	/****************************\
+	|     Cache Expand Rects     |
+	\****************************/
+
+static void
+XAARenderCacheExpandRects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   default:	/* Muffle compiler */
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   (*infoRec->FillCacheExpandRects) (infoRec->pScrn, fg, bg,
+                pGC->alu, pGC->planemask, nboxes, pClipBoxes, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y), 
+                pGC->stipple);
+}
+
+
+
+	/***************************\
+	|     Image Write Rects     |
+	\***************************/
+
+static void
+XAARenderImageWriteRects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+   (*infoRec->FillImageWriteRects) (infoRec->pScrn, pGC->alu, 
+                pGC->planemask, nboxes, pClipBoxes, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),
+                pGC->tile.pixmap);
+}
+
+
+
+	/***************************\
+	|     Pixmap Copy Rects     |
+	\***************************/
+
+static void
+XAARenderPixmapCopyRects(
+   GCPtr pGC,
+   int nboxes,
+   BoxPtr pClipBoxes,
+   int xorg, int yorg
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec);
+   XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+
+   pCache->x = pPriv->offscreenArea->box.x1;
+   pCache->y = pPriv->offscreenArea->box.y1;
+   pCache->w = pCache->orig_w = 
+		pPriv->offscreenArea->box.x2 - pCache->x;
+   pCache->h = pCache->orig_h = 
+		pPriv->offscreenArea->box.y2 - pCache->y;
+   pCache->trans_color = -1;
+
+   (*infoRec->FillCacheBltRects) (infoRec->pScrn, pGC->alu, 
+                pGC->planemask, nboxes, pClipBoxes, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y), 
+                pCache);
+}
+
+
+
+	/************\
+	|   Solid    |
+	\************/
+
+void
+XAAFillSolidRects(
+    ScrnInfoPtr pScrn,
+    int	fg, int rop,
+    unsigned int planemask,
+    int		nBox, 		/* number of rectangles to fill */
+    BoxPtr	pBox  		/* Pointer to first rectangle to fill */
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    (*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask);
+     while(nBox--) {
+        (*infoRec->SubsequentSolidFillRect)(pScrn, pBox->x1, pBox->y1,
+ 			pBox->x2 - pBox->x1, pBox->y2 - pBox->y1);
+	pBox++;
+     }
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+
+
+	/*********************\
+	|  8x8 Mono Patterns  |
+	\*********************/
+
+
+void
+XAAFillMono8x8PatternRectsScreenOrigin(
+    ScrnInfoPtr pScrn,
+    int	fg, int bg, int rop,
+    unsigned int planemask,
+    int	nBox,
+    BoxPtr pBox,
+    int pattern0, int pattern1,
+    int xorigin, int yorigin
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pattern0, paty = pattern1;
+    int xorg = (-xorigin) & 0x07;
+    int yorg = (-yorigin) & 0x07;
+
+
+    if(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) {
+   	if(!(infoRec->Mono8x8PatternFillFlags & 		
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+				(infoRec->Mono8x8PatternFillFlags &
+				 BIT_ORDER_IN_BYTE_MSBFIRST));
+	    xorg = patx; yorg = paty;
+        }
+    } else {
+	XAACacheInfoPtr pCache =
+		(*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);
+	patx = pCache->x;  paty = pCache->y;
+   	if(!(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    int slot = (yorg << 3) + xorg;
+	    patx += pCache->offsets[slot].x;
+	    paty += pCache->offsets[slot].y;
+	    xorg = patx;  yorg = paty;
+	}	
+    }
+
+    (*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,
+					fg, bg, rop, planemask);
+
+     while(nBox--) {
+        (*infoRec->SubsequentMono8x8PatternFillRect)(pScrn, 
+			xorg, yorg, pBox->x1, pBox->y1,
+ 			pBox->x2 - pBox->x1, pBox->y2 - pBox->y1);
+	pBox++;
+     }
+     SET_SYNC_FLAG(infoRec);
+}
+
+void
+XAAFillMono8x8PatternRects(
+    ScrnInfoPtr pScrn,
+    int	fg, int bg, int rop,
+    unsigned int planemask,
+    int	nBox,
+    BoxPtr pBox,
+    int pattern0, int pattern1,
+    int xorigin, int yorigin
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pattern0, paty = pattern1;
+    int xorg, yorg;
+    XAACacheInfoPtr pCache = NULL;
+
+
+    if(!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)){
+	pCache = (*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);
+	patx = pCache->x;  paty = pCache->y;
+    }
+
+
+    (*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,
+					fg, bg, rop, planemask);
+
+
+     while(nBox--) {
+	xorg = (pBox->x1 - xorigin) & 0x07;
+	yorg = (pBox->y1 - yorigin) & 0x07;
+
+   	if(!(infoRec->Mono8x8PatternFillFlags & 		
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    if(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_BITS) {
+		patx = pattern0; paty = pattern1;
+		XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+		xorg = patx; yorg = paty;
+	    } else {
+		int slot = (yorg << 3) + xorg;
+	    	xorg = patx + pCache->offsets[slot].x;
+	    	yorg = paty + pCache->offsets[slot].y;
+	    }
+        }
+
+        (*infoRec->SubsequentMono8x8PatternFillRect)(pScrn, 
+			xorg, yorg, pBox->x1, pBox->y1,
+ 			pBox->x2 - pBox->x1, pBox->y2 - pBox->y1);
+	pBox++;
+     }
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+	/**********************\
+	|  8x8 Color Patterns  |
+	\**********************/
+
+
+void
+XAAFillColor8x8PatternRectsScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorigin, int yorigin,
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pCache->x, paty = pCache->y;
+    int xorg = (-xorigin) & 0x07;
+    int yorg = (-yorigin) & 0x07;
+
+    if(!(infoRec->Color8x8PatternFillFlags & 
+					HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	int slot = (yorg << 3) + xorg;
+	paty += pCache->offsets[slot].y;
+	patx += pCache->offsets[slot].x;
+	xorg = patx;  yorg = paty;
+    }	
+
+    (*infoRec->SetupForColor8x8PatternFill)(pScrn, patx, paty,
+			 rop, planemask, pCache->trans_color);
+
+    while(nBox--) {
+        (*infoRec->SubsequentColor8x8PatternFillRect)(pScrn, 
+			xorg, yorg, pBox->x1, pBox->y1,
+ 			pBox->x2 - pBox->x1, pBox->y2 - pBox->y1);
+	pBox++;
+    }
+    SET_SYNC_FLAG(infoRec);
+}
+
+void
+XAAFillColor8x8PatternRects(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorigin, int yorigin,
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int xorg, yorg;
+
+    (*infoRec->SetupForColor8x8PatternFill)(pScrn, pCache->x, pCache->y,
+			 rop, planemask, pCache->trans_color);
+
+     while(nBox--) {
+	xorg = (pBox->x1 - xorigin) & 0x07;
+	yorg = (pBox->y1 - yorigin) & 0x07;
+
+   	if(!(infoRec->Color8x8PatternFillFlags & 		
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    int slot = (yorg << 3) + xorg;
+	    yorg = pCache->y + pCache->offsets[slot].y;
+	    xorg = pCache->x + pCache->offsets[slot].x;
+        }
+
+        (*infoRec->SubsequentColor8x8PatternFillRect)(pScrn, 
+			xorg, yorg, pBox->x1, pBox->y1,
+ 			pBox->x2 - pBox->x1, pBox->y2 - pBox->y1);
+	pBox++;
+     }
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+	/***************\
+	|  Cache Blits  |
+	\***************/
+
+void 
+XAAFillCacheBltRects(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   XAACacheInfoPtr pCache
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h;
+
+    (*infoRec->SetupForScreenToScreenCopy)(pScrn, 1, 1, rop, planemask,
+		pCache->trans_color);
+
+    while(nBox--) {
+	y = pBox->y1;
+	phaseY = (y - yorg) % pCache->orig_h;
+	if(phaseY < 0) phaseY += pCache->orig_h;
+	phaseX = (pBox->x1 - xorg) % pCache->orig_w;
+	if(phaseX < 0) phaseX += pCache->orig_w;
+	height = pBox->y2 - y;
+	width = pBox->x2 - pBox->x1;
+	
+#if 0
+	if (rop == GXcopy) {
+	    while(1) {
+		w = width; skipleft = phaseX; x = pBox->x1;
+		blit_h = pCache->h - phaseY;
+		if(blit_h > height) blit_h = height;
+	
+		while(1) {
+		    blit_w = pCache->w - skipleft;
+		    if(blit_w > w) blit_w = w;
+		    (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+			pCache->x + skipleft, pCache->y + phaseY,
+			x, y, blit_w, blit_h);
+		    w -= blit_w;
+		    if(!w) break;
+		    x += blit_w;
+		    skipleft = (skipleft + blit_w) % pCache->orig_w;
+		    if(blit_w >= pCache->orig_w) break;
+		}
+
+		/* Expand horizontally */
+		if (w) {
+		    skipleft -= phaseX;
+		    if (skipleft < 0) skipleft += pCache->orig_w;
+		    blit_w = x - pBox->x1 - skipleft;
+		    while(w) {
+			if (blit_w > w) blit_w = w;
+			(*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+			    pBox->x1 + skipleft, y, x, y, blit_w, blit_h);
+			w -= blit_w;
+			x += blit_w;
+			blit_w <<= 1;
+		    }
+		}
+
+		height -= blit_h;
+		if(!height) break;
+		y += blit_h;
+		phaseY = (phaseY + blit_h) % pCache->orig_h;
+		if(blit_h >= pCache->orig_h) break;
+	    }
+
+	    /* Expand vertically */
+	    if (height) {
+		blit_w = pBox->x2 - pBox->x1;
+		phaseY -= (pBox->y1 - yorg) % pCache->orig_h;
+		if (phaseY < 0) phaseY += pCache->orig_h;
+		blit_h = y - pBox->y1  - phaseY;
+		while(height) {
+		    if (blit_h > height) blit_h = height;
+		    (*infoRec->SubsequentScreenToScreenCopy)(pScrn, pBox->x1,
+			pBox->y1 + phaseY, pBox->x1, y, blit_w, blit_h);
+		    height -= blit_h;
+		    y += blit_h;
+		    blit_h <<= 1;
+		}
+	    }
+	} else 
+#endif
+	{
+	    while(1) {
+		w = width; skipleft = phaseX; x = pBox->x1;
+		blit_h = pCache->h - phaseY;
+		if(blit_h > height) blit_h = height;
+	
+		while(1) {
+		    blit_w = pCache->w - skipleft;
+		    if(blit_w > w) blit_w = w;
+		    (*infoRec->SubsequentScreenToScreenCopy)(pScrn,
+			pCache->x + skipleft, pCache->y + phaseY,
+			x, y, blit_w, blit_h);
+		    w -= blit_w;
+		    if(!w) break;
+		    x += blit_w;
+		    skipleft = (skipleft + blit_w) % pCache->orig_w;
+		}
+		height -= blit_h;
+		if(!height) break;
+		y += blit_h;
+		phaseY = (phaseY + blit_h) % pCache->orig_h;
+	    }
+	}
+	pBox++;
+    }
+    
+    SET_SYNC_FLAG(infoRec);
+}
+
+
+
+
+	/*******************\
+	|  Cache Expansion  |
+	\*******************/
+
+
+
+void 
+XAAFillCacheExpandRects(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h;
+    int cacheWidth;
+    XAACacheInfoPtr pCache;
+
+    pCache = (*infoRec->CacheMonoStipple)(pScrn, pPix);
+
+    cacheWidth = (pCache->w * pScrn->bitsPerPixel) / 
+	infoRec->CacheColorExpandDensity;
+
+    (*infoRec->SetupForScreenToScreenColorExpandFill)(pScrn, fg, bg, rop, 
+							planemask);
+
+    while(nBox--) {
+	y = pBox->y1;
+	phaseY = (y - yorg) % pCache->orig_h;
+	if(phaseY < 0) phaseY += pCache->orig_h;
+	phaseX = (pBox->x1 - xorg) % pCache->orig_w;
+	if(phaseX < 0) phaseX += pCache->orig_w;
+	height = pBox->y2 - y;
+	width = pBox->x2 - pBox->x1;
+	
+	while(1) {
+	    w = width; skipleft = phaseX; x = pBox->x1;
+	    blit_h = pCache->h - phaseY;
+	    if(blit_h > height) blit_h = height;
+	
+	    while(1) {
+		blit_w = cacheWidth - skipleft;
+		if(blit_w > w) blit_w = w;
+		(*infoRec->SubsequentScreenToScreenColorExpandFill)(
+			pScrn, x, y, blit_w, blit_h,
+			pCache->x, pCache->y + phaseY, skipleft);
+		w -= blit_w;
+		if(!w) break;
+		x += blit_w;
+		skipleft = (skipleft + blit_w) % pCache->orig_w;
+	    }
+	    height -= blit_h;
+	    if(!height) break;
+	    y += blit_h;
+	    phaseY = (phaseY + blit_h) % pCache->orig_h;
+	}
+	pBox++;
+    }
+    
+    SET_SYNC_FLAG(infoRec);
+}
+
+
+	/******************\
+	|   Image Writes   |
+	\******************/
+
+
+
+/*  This requires all LEFT_EDGE clipping.  You get too many problems
+    with reading past the edge of the pattern otherwise */
+
+static void
+WriteColumn(
+    ScrnInfoPtr pScrn,
+    unsigned char *pSrc,
+    int x, int y, int w, int h,
+    int xoff, int yoff,
+    int pHeight,
+    int srcwidth,
+    int Bpp
+) {
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    unsigned char *src;
+    Bool PlusOne = FALSE;
+    int skipleft, dwords;
+
+    pSrc += (Bpp * xoff);
+   
+    if((skipleft = (long)pSrc & 0x03L)) {
+        if(Bpp == 3)
+           skipleft = 4 - skipleft;
+        else
+           skipleft /= Bpp;
+
+        x -= skipleft;       
+        w += skipleft;
+        
+        if(Bpp == 3)
+           pSrc -= 3 * skipleft;  
+        else   /* is this Alpha friendly ? */
+           pSrc = (unsigned char*)((long)pSrc & ~0x03L);     
+    }
+
+    src = pSrc + (yoff * srcwidth);
+
+    dwords = ((w * Bpp) + 3) >> 2;
+
+    if((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && 
+                                                ((dwords * h) & 0x01)) {
+        PlusOne = TRUE;
+    } 
+
+    (*infoRec->SubsequentImageWriteRect)(pScrn, x, y, w, h, skipleft);
+
+    if(dwords > infoRec->ImageWriteRange) {
+        while(h--) {
+            XAAMoveDWORDS_FixedBase((CARD32*)infoRec->ImageWriteBase,
+                (CARD32*)src, dwords);
+            src += srcwidth;
+	    yoff++;
+	    if(yoff >= pHeight) {
+		yoff = 0;
+		src = pSrc;
+	    }
+        }
+    } else {
+        if(srcwidth == (dwords << 2)) {
+           int maxLines = infoRec->ImageWriteRange/dwords;
+	   int step;
+
+	   while(h) {
+		step = pHeight - yoff;
+		if(step > maxLines) step = maxLines;
+		if(step > h) step = h;
+
+                XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
+                        (CARD32*)src, dwords * step);
+
+                src += (srcwidth * step);
+		yoff += step;
+		if(yoff >= pHeight) {
+		    yoff = 0;
+		    src = pSrc;
+		}
+                h -= step;		
+	   }
+        } else {
+            while(h--) {
+                XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
+                        (CARD32*)src, dwords);
+                src += srcwidth;
+		yoff++;
+		if(yoff >= pHeight) {
+		    yoff = 0;
+		    src = pSrc;
+		}
+            }
+        }
+    }
+
+    if(PlusOne) {
+        CARD32* base = (CARD32*)infoRec->ImageWriteBase;
+        *base = 0x00000000;
+    }
+}
+
+void 
+XAAFillImageWriteRects(
+    ScrnInfoPtr pScrn,
+    int rop,
+    unsigned int planemask,
+    int nBox,
+    BoxPtr pBox,
+    int xorg, int yorg,
+    PixmapPtr pPix
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, phaseY, phaseX, height, width, blit_w;
+    int pHeight = pPix->drawable.height;
+    int pWidth = pPix->drawable.width;
+    int Bpp = pPix->drawable.bitsPerPixel >> 3;
+    int srcwidth = pPix->devKind;
+
+    (*infoRec->SetupForImageWrite)(pScrn, rop, planemask, -1,
+		pPix->drawable.bitsPerPixel, pPix->drawable.depth);
+
+    while(nBox--) {
+	x = pBox->x1;
+	phaseY = (pBox->y1 - yorg) % pHeight;
+	if(phaseY < 0) phaseY += pHeight;
+	phaseX = (x - xorg) % pWidth;
+	if(phaseX < 0) phaseX += pWidth;
+	height = pBox->y2 - pBox->y1;
+	width = pBox->x2 - x;
+	
+	while(1) {
+	    blit_w = pWidth - phaseX;
+	    if(blit_w > width) blit_w = width;
+
+	    WriteColumn(pScrn, pPix->devPrivate.ptr, x, pBox->y1, 
+		blit_w, height, phaseX, phaseY, pHeight, srcwidth, Bpp);
+
+	    width -= blit_w;
+	    if(!width) break;
+	    x += blit_w;
+	    phaseX = (phaseX + blit_w) % pWidth;
+	}
+	pBox++;
+    }
+
+    if(infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE)
+        (*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+
+	/*************\
+	|  Utilities  |
+	\*************/
+
+
+void
+XAAClipAndRenderRects(
+   GCPtr pGC, 
+   ClipAndRenderRectsFunc BoxFunc, 
+   int nrectFill, 
+   xRectangle *prect, 
+   int xorg, int yorg
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int 	Right, Bottom, MaxBoxes;
+    BoxPtr 	pextent, pboxClipped, pboxClippedBase;
+
+    MaxBoxes = infoRec->PreAllocSize/sizeof(BoxRec);  
+    pboxClippedBase = (BoxPtr)infoRec->PreAllocMem;
+    pboxClipped = pboxClippedBase;
+
+    if (REGION_NUM_RECTS(pGC->pCompositeClip) == 1) {
+	pextent = REGION_RECTS(pGC->pCompositeClip);
+    	while (nrectFill--) {
+	    pboxClipped->x1 = max(pextent->x1, prect->x);
+	    pboxClipped->y1 = max(pextent->y1, prect->y);
+
+	    Right = (int)prect->x + (int)prect->width;
+	    pboxClipped->x2 = min(pextent->x2, Right);
+    
+	    Bottom = (int)prect->y + (int)prect->height;
+	    pboxClipped->y2 = min(pextent->y2, Bottom);
+
+	    prect++;
+	    if ((pboxClipped->x1 < pboxClipped->x2) &&
+		(pboxClipped->y1 < pboxClipped->y2)) {
+		pboxClipped++;
+		if(pboxClipped >= (pboxClippedBase + MaxBoxes)) {
+		    (*BoxFunc)(pGC, MaxBoxes, pboxClippedBase, xorg, yorg); 
+		    pboxClipped = pboxClippedBase;
+		}
+	    }
+    	}
+    } else {
+	pextent = REGION_EXTENTS(pGC->pScreen, pGC->pCompositeClip);
+    	while (nrectFill--) {
+	    int n;
+	    BoxRec box, *pbox;
+   
+	    box.x1 = max(pextent->x1, prect->x);
+   	    box.y1 = max(pextent->y1, prect->y);
+     
+	    Right = (int)prect->x + (int)prect->width;
+	    box.x2 = min(pextent->x2, Right);
+  
+	    Bottom = (int)prect->y + (int)prect->height;
+	    box.y2 = min(pextent->y2, Bottom);
+    
+	    prect++;
+    
+	    if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
+	    	continue;
+    
+	    n = REGION_NUM_RECTS (pGC->pCompositeClip);
+	    pbox = REGION_RECTS(pGC->pCompositeClip);
+    
+	    /* clip the rectangle to each box in the clip region
+	       this is logically equivalent to calling Intersect()
+	    */
+	    while(n--) {
+		pboxClipped->x1 = max(box.x1, pbox->x1);
+		pboxClipped->y1 = max(box.y1, pbox->y1);
+		pboxClipped->x2 = min(box.x2, pbox->x2);
+		pboxClipped->y2 = min(box.y2, pbox->y2);
+		pbox++;
+
+		/* see if clipping left anything */
+		if(pboxClipped->x1 < pboxClipped->x2 && 
+		   pboxClipped->y1 < pboxClipped->y2) {
+		    pboxClipped++;
+		    if(pboxClipped >= (pboxClippedBase + MaxBoxes)) {
+			(*BoxFunc)(pGC, MaxBoxes, pboxClippedBase, xorg, yorg); 
+			pboxClipped = pboxClippedBase;
+		    }
+		}
+	    }
+    	}
+    }
+
+    if(pboxClipped != pboxClippedBase)
+	(*BoxFunc)(pGC, pboxClipped - pboxClippedBase, pboxClippedBase, 
+					xorg, yorg); 
+}
+
+
+int
+XAAGetRectClipBoxes(
+    GCPtr pGC,
+    BoxPtr pboxClippedBase,
+    int nrectFill,
+    xRectangle *prectInit
+){
+    int 	Right, Bottom;
+    BoxPtr 	pextent, pboxClipped = pboxClippedBase;
+    xRectangle	*prect = prectInit;
+    RegionPtr   prgnClip = pGC->pCompositeClip;
+
+    if (REGION_NUM_RECTS(prgnClip) == 1) {
+	pextent = REGION_RECTS(prgnClip);
+    	while (nrectFill--) {
+	    pboxClipped->x1 = max(pextent->x1, prect->x);
+	    pboxClipped->y1 = max(pextent->y1, prect->y);
+
+	    Right = (int)prect->x + (int)prect->width;
+	    pboxClipped->x2 = min(pextent->x2, Right);
+    
+	    Bottom = (int)prect->y + (int)prect->height;
+	    pboxClipped->y2 = min(pextent->y2, Bottom);
+
+	    prect++;
+	    if ((pboxClipped->x1 < pboxClipped->x2) &&
+		(pboxClipped->y1 < pboxClipped->y2)) {
+		pboxClipped++;
+	    }
+    	}
+    } else {
+	pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
+    	while (nrectFill--) {
+	    int n;
+	    BoxRec box, *pbox;
+   
+	    box.x1 = max(pextent->x1, prect->x);
+   	    box.y1 = max(pextent->y1, prect->y);
+     
+	    Right = (int)prect->x + (int)prect->width;
+	    box.x2 = min(pextent->x2, Right);
+  
+	    Bottom = (int)prect->y + (int)prect->height;
+	    box.y2 = min(pextent->y2, Bottom);
+    
+	    prect++;
+    
+	    if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
+	    	continue;
+    
+	    n = REGION_NUM_RECTS (prgnClip);
+	    pbox = REGION_RECTS(prgnClip);
+    
+	    /* clip the rectangle to each box in the clip region
+	       this is logically equivalent to calling Intersect()
+	    */
+	    while(n--) {
+		pboxClipped->x1 = max(box.x1, pbox->x1);
+		pboxClipped->y1 = max(box.y1, pbox->y1);
+		pboxClipped->x2 = min(box.x2, pbox->x2);
+		pboxClipped->y2 = min(box.y2, pbox->y2);
+		pbox++;
+
+		/* see if clipping left anything */
+		if(pboxClipped->x1 < pboxClipped->x2 && 
+		   pboxClipped->y1 < pboxClipped->y2) {
+		    pboxClipped++;
+		}
+	    }
+    	}
+    }
+
+    return(pboxClipped - pboxClippedBase);  
+}
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaGC.c b/xorg-server/hw/xfree86/xaa/xaaGC.c
new file mode 100644
index 000000000..e6083d529
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaGC.c
@@ -0,0 +1,656 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "migc.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "xaawrap.h"
+
+static void XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
+static void XAAChangeGC(GCPtr pGC, unsigned long mask);
+static void XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst);
+static void XAADestroyGC(GCPtr pGC);
+static void XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects);
+static void XAADestroyClip(GCPtr pGC);
+static void XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc);
+
+GCFuncs XAAGCFuncs = {
+    XAAValidateGC, XAAChangeGC, XAACopyGC, XAADestroyGC,
+    XAAChangeClip, XAADestroyClip, XAACopyClip
+};
+
+extern GCOps XAAPixmapOps;
+
+Bool
+XAACreateGC(GCPtr pGC)
+{
+    ScreenPtr    pScreen = pGC->pScreen;
+    XAAGCPtr     pGCPriv = (XAAGCPtr)dixLookupPrivate(&pGC->devPrivates,
+						      XAAGetGCKey());
+    Bool         ret;
+
+    XAA_SCREEN_PROLOGUE(pScreen,CreateGC);
+
+    if((ret = (*pScreen->CreateGC)(pGC))) {	
+	pGCPriv->wrapOps = NULL;
+	pGCPriv->wrapFuncs = pGC->funcs;
+	pGCPriv->XAAOps = &XAAFallbackOps;
+	pGCPriv->flags = 0;
+	pGCPriv->DashLength = 0;
+	pGCPriv->DashPattern = NULL;
+	pGCPriv->changes = 0;
+	/* initialize any other private fields here */
+	pGC->funcs = &XAAGCFuncs;
+    }
+ 
+    XAA_SCREEN_EPILOGUE(pScreen,CreateGC,XAACreateGC);
+
+    return ret;
+}
+
+
+static void
+XAAValidateGC(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAA_GC_FUNC_PROLOGUE(pGC);
+
+    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
+
+    if((changes & GCPlaneMask) &&
+       ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == 
+	 infoRec->FullPlanemasks[pGC->depth - 1]))
+    {	
+	pGC->planemask = ~0;
+    }
+
+    if(pGC->depth != 32) {
+	/* 0xffffffff is reserved for transparency */
+	if(pGC->bgPixel == 0xffffffff)
+	    pGC->bgPixel = 0x7fffffff;
+	if(pGC->fgPixel == 0xffffffff)
+	    pGC->fgPixel = 0x7fffffff;
+    }
+
+    if((pDraw->type == DRAWABLE_PIXMAP) && !IS_OFFSCREEN_PIXMAP(pDraw)){
+	pGCPriv->flags = OPS_ARE_PIXMAP;
+        pGCPriv->changes |= changes;
+
+	/* make sure we're not using videomemory pixmaps to render
+	   onto system memory drawables */
+
+	if((pGC->fillStyle == FillTiled) && 
+	    IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) &&
+	    !OFFSCREEN_PIXMAP_LOCKED(pGC->tile.pixmap)) {
+
+	    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+	    FBAreaPtr area = pPriv->offscreenArea;
+
+	    XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */
+	    xf86FreeOffscreenArea(area);
+	}
+    } 
+    else if(!infoRec->pScrn->vtSema && (pDraw->type == DRAWABLE_WINDOW)) {
+	pGCPriv->flags = 0;
+        pGCPriv->changes |= changes;
+    }
+    else {
+	if(!(pGCPriv->flags & OPS_ARE_ACCEL)) {	
+	    changes |= pGCPriv->changes;
+	    pGCPriv->changes = 0;
+	}
+	pGCPriv->flags = OPS_ARE_ACCEL;
+
+#if 1
+	/* Ugh.  If we can't use the blitter on offscreen pixmaps used
+	   as tiles, then we need to move them out as cfb can't handle
+	   tiles with non-zero origins */
+
+	if((pGC->fillStyle == FillTiled) && 
+	    IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) &&
+	    (DO_PIXMAP_COPY != (*infoRec->TiledFillChooser)(pGC))) {
+
+	    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+	    FBAreaPtr area = pPriv->offscreenArea;
+
+	    XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */
+	    xf86FreeOffscreenArea(area);
+	}
+#endif
+    }
+
+    XAA_GC_FUNC_EPILOGUE(pGC);
+
+    if(!(pGCPriv->flags & OPS_ARE_ACCEL)) return;
+
+    if((changes & GCTile) && !pGC->tileIsPixel && pGC->tile.pixmap){
+	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+		
+	if(pixPriv->flags & DIRTY) {
+	    pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);
+	    pGC->tile.pixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+	}
+    }
+    if((changes & GCStipple) && pGC->stipple){
+	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+		
+	if(pixPriv->flags & DIRTY) {
+	    pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK);
+	    pGC->stipple->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+	}
+    }
+
+    /* If our Ops are still the default ones we need to allocate new ones */
+    if(pGC->ops == &XAAFallbackOps) {
+	if(!(pGCPriv->XAAOps = xalloc(sizeof(GCOps)))) {	
+	    pGCPriv->XAAOps = &XAAFallbackOps;
+	    return;
+	}
+	/* make a modifiable copy of the default ops */
+	memcpy(pGCPriv->XAAOps, &XAAFallbackOps, sizeof(GCOps));
+	pGC->ops = pGCPriv->XAAOps;
+	changes = ~0;
+    }
+
+    if(!changes) return;
+
+    if((changes & GCDashList) && infoRec->ComputeDash)
+	infoRec->ComputeDash(pGC);
+
+    if(changes & infoRec->FillSpansMask)
+	(*infoRec->ValidateFillSpans)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->SetSpansMask)
+	(*infoRec->ValidateSetSpans)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PutImageMask)
+	(*infoRec->ValidatePutImage)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->CopyAreaMask)
+	(*infoRec->ValidateCopyArea)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->CopyPlaneMask)
+	(*infoRec->ValidateCopyPlane)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyPointMask)
+	(*infoRec->ValidatePolyPoint)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolylinesMask)
+	(*infoRec->ValidatePolylines)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolySegmentMask)
+	(*infoRec->ValidatePolySegment)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyRectangleMask)
+	(*infoRec->ValidatePolyRectangle)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyArcMask)
+	(*infoRec->ValidatePolyArc)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->FillPolygonMask)
+	(*infoRec->ValidateFillPolygon)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyFillRectMask)
+	(*infoRec->ValidatePolyFillRect)(pGC, changes, pDraw); 	
+ 
+    if(changes & infoRec->PolyFillArcMask)
+	(*infoRec->ValidatePolyFillArc)(pGC, changes, pDraw); 	
+
+    if(changes & infoRec->PolyGlyphBltMask)
+	(*infoRec->ValidatePolyGlyphBlt)(pGC, changes, pDraw);
+
+    if(changes & infoRec->ImageGlyphBltMask)
+	(*infoRec->ValidateImageGlyphBlt)(pGC, changes, pDraw);
+
+    if(changes & infoRec->PolyText8Mask)
+	(*infoRec->ValidatePolyText8)(pGC, changes, pDraw);
+    
+    if(changes & infoRec->PolyText16Mask)
+	(*infoRec->ValidatePolyText16)(pGC, changes, pDraw);
+
+    if(changes & infoRec->ImageText8Mask)
+	(*infoRec->ValidateImageText8)(pGC, changes, pDraw);
+    
+    if(changes & infoRec->ImageText16Mask)
+	(*infoRec->ValidateImageText16)(pGC, changes, pDraw);
+ 
+    if(changes & infoRec->PushPixelsMask) 
+	(*infoRec->ValidatePushPixels)(pGC, changes, pDraw); 	
+}
+
+
+static void
+XAADestroyGC(GCPtr pGC)
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+     
+    if(pGCPriv->XAAOps != &XAAFallbackOps)
+	xfree(pGCPriv->XAAOps);
+
+    if(pGCPriv->DashPattern)
+	xfree(pGCPriv->DashPattern);    
+
+    (*pGC->funcs->DestroyGC)(pGC);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+XAAChangeGC (
+    GCPtr	    pGC,
+    unsigned long   mask
+)
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeGC) (pGC, mask);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+
+   /* we have to assume that shared memory pixmaps are dirty 
+      because we can't wrap all operations on them */
+
+    if((mask & GCTile) && !pGC->tileIsPixel &&
+	PIXMAP_IS_SHARED(pGC->tile.pixmap))
+    {
+	XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+	pPixPriv->flags |= DIRTY;
+    }
+
+    if((mask & GCStipple) && PIXMAP_IS_SHARED(pGC->stipple)){
+	XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+	pPixPriv->flags |= DIRTY;
+    }
+}
+
+static void
+XAACopyGC (
+    GCPtr	    pGCSrc, 
+    unsigned long   mask,
+    GCPtr	    pGCDst)
+{
+    XAA_GC_FUNC_PROLOGUE (pGCDst);
+    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
+    XAA_GC_FUNC_EPILOGUE (pGCDst);
+}
+static void
+XAAChangeClip (
+    GCPtr   pGC,
+    int		type,
+    pointer	pvalue,
+    int		nrects )
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc)
+{
+    XAA_GC_FUNC_PROLOGUE (pgcDst);
+    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
+    XAA_GC_FUNC_EPILOGUE (pgcDst);
+}
+
+static void
+XAADestroyClip(GCPtr pGC)
+{
+    XAA_GC_FUNC_PROLOGUE (pGC);
+    (* pGC->funcs->DestroyClip)(pGC);
+    XAA_GC_FUNC_EPILOGUE (pGC);
+}
+ 
+/**** Pixmap Wrappers ****/
+
+
+
+static void
+XAAFillSpansPixmap(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,	
+    DDXPointPtr pptInit,	
+    int *pwidthInit,		
+    int fSorted 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);    
+    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAASetSpansPixmap(
+    DrawablePtr		pDraw,
+    GCPtr		pGC,
+    char		*pcharsrc,
+    register DDXPointPtr ppt,
+    int			*pwidth,
+    int			nspans,
+    int			fSorted 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPutImagePixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		depth, 
+    int x, int y, int w, int h,
+    int		leftPad,
+    int		format,
+    char 	*pImage 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+		leftPad, format, pImage);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static RegionPtr
+XAACopyAreaPixmap(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    RegionPtr ret;
+
+    if(infoRec->pScrn->vtSema && 
+	((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) 
+    {
+	if(infoRec->ReadPixmap && (pGC->alu == GXcopy) &&
+           (pSrc->bitsPerPixel == pDst->bitsPerPixel) &&
+          ((pGC->planemask & infoRec->FullPlanemasks[pSrc->depth - 1])
+              == infoRec->FullPlanemasks[pSrc->depth - 1]))
+        {
+            XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDst));
+	    pixPriv->flags |= DIRTY; 
+
+            return (XAABitBlt( pSrc, pDst, pGC,
+                srcx, srcy, width, height, dstx, dsty,
+                XAADoImageRead, 0L));
+        } else
+	if(infoRec->NeedToSync) {
+	   (*infoRec->Sync)(infoRec->pScrn);
+	    infoRec->NeedToSync = FALSE;
+	}
+    }    
+
+    {
+	XAA_PIXMAP_OP_PROLOGUE(pGC, pDst);
+	ret = (*pGC->ops->CopyArea)(pSrc, pDst,
+            pGC, srcx, srcy, width, height, dstx, dsty);
+	XAA_PIXMAP_OP_EPILOGUE(pGC);
+    }
+    return ret;
+}
+
+static RegionPtr
+XAACopyPlanePixmap(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    RegionPtr ret;
+
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDst);
+
+    if(infoRec->pScrn->vtSema && 
+	((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))){
+	if(infoRec->NeedToSync) {
+	   (*infoRec->Sync)(infoRec->pScrn);
+	    infoRec->NeedToSync = FALSE;
+	}
+    }    
+
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
+	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAPolyPointPixmap(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int npt,
+    xPoint *pptInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAPolylinesPixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		mode,		
+    int		npt,		
+    DDXPointPtr pptInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void 
+XAAPolySegmentPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyRectanglePixmap(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int	         nRectsInit,
+    xRectangle  *pRectsInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyArcPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAFillPolygonPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void 
+XAAPolyFillRectPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nrectFill, 
+    xRectangle	*prectInit 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAPolyFillArcPixmap(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static int
+XAAPolyText8Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars 
+){
+    int ret;
+
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static int
+XAAPolyText16Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    int ret;
+
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAImageText8Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int 	count,
+    char	*chars 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+static void
+XAAImageText16Pixmap(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+
+static void
+XAAImageGlyphBltPixmap(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+					ppci, pglyphBase);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyGlyphBltPixmap(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+				ppci, pglyphBase);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPushPixelsPixmap(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, int xOrg, int yOrg 
+){
+    XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw);
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    XAA_PIXMAP_OP_EPILOGUE(pGC);
+}
+
+GCOps XAAPixmapOps = {
+    XAAFillSpansPixmap, XAASetSpansPixmap, 
+    XAAPutImagePixmap, XAACopyAreaPixmap, 
+    XAACopyPlanePixmap, XAAPolyPointPixmap, 
+    XAAPolylinesPixmap, XAAPolySegmentPixmap, 
+    XAAPolyRectanglePixmap, XAAPolyArcPixmap, 
+    XAAFillPolygonPixmap, XAAPolyFillRectPixmap, 
+    XAAPolyFillArcPixmap, XAAPolyText8Pixmap, 
+    XAAPolyText16Pixmap, XAAImageText8Pixmap, 
+    XAAImageText16Pixmap, XAAImageGlyphBltPixmap, 
+    XAAPolyGlyphBltPixmap, XAAPushPixelsPixmap,
+    {NULL}		/* devPrivate */
+};
diff --git a/xorg-server/hw/xfree86/xaa/xaaGCmisc.c b/xorg-server/hw/xfree86/xaa/xaaGCmisc.c
new file mode 100644
index 000000000..5823cc064
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaGCmisc.c
@@ -0,0 +1,429 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include <X11/fonts/fontstruct.h>
+#include "dixfontstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "migc.h"
+#include "mi.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+
+void
+XAAValidateCopyArea(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+   if(infoRec->CopyArea &&
+	CHECK_PLANEMASK(pGC,infoRec->CopyAreaFlags) &&
+	CHECK_ROP(pGC,infoRec->CopyAreaFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->CopyAreaFlags)
+	)
+	pGC->ops->CopyArea = infoRec->CopyArea;
+   else
+	pGC->ops->CopyArea = XAAFallbackOps.CopyArea;
+}
+
+void
+XAAValidatePutImage(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+   if(infoRec->PutImage &&
+	CHECK_PLANEMASK(pGC,infoRec->PutImageFlags) &&
+	CHECK_ROP(pGC,infoRec->PutImageFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->PutImageFlags) &&
+	CHECK_COLORS(pGC,infoRec->PutImageFlags)
+	)
+	pGC->ops->PutImage = infoRec->PutImage;
+   else
+	pGC->ops->PutImage = XAAFallbackOps.PutImage;
+}
+
+void
+XAAValidateCopyPlane(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+   if(infoRec->CopyPlane &&
+	CHECK_PLANEMASK(pGC,infoRec->CopyPlaneFlags) &&
+	CHECK_ROP(pGC,infoRec->CopyPlaneFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->CopyPlaneFlags) &&
+	CHECK_COLORS(pGC,infoRec->CopyPlaneFlags)
+	)
+	pGC->ops->CopyPlane = infoRec->CopyPlane;
+   else
+	pGC->ops->CopyPlane = XAAFallbackOps.CopyPlane;
+}
+
+void
+XAAValidatePushPixels(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+   if(infoRec->PushPixelsSolid &&
+	(pGC->fillStyle == FillSolid) &&
+	CHECK_PLANEMASK(pGC,infoRec->PushPixelsFlags) &&
+	CHECK_ROP(pGC,infoRec->PushPixelsFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->PushPixelsFlags) &&
+	CHECK_FG(pGC,infoRec->PushPixelsFlags) &&
+	(!(infoRec->PushPixelsFlags & TRANSPARENCY_GXCOPY_ONLY) ||
+	  (pGC->alu == GXcopy))
+	)
+	pGC->ops->PushPixels = infoRec->PushPixelsSolid;
+   else
+	pGC->ops->PushPixels = XAAFallbackOps.PushPixels;
+
+}
+
+
+/* We make the assumption that the FillSpans, PolyFillRect, FillPolygon
+   and PolyFillArc functions are linked in a way that they all have 
+   the same rop/color/planemask restrictions. If the driver provides 
+   a GC level replacement for these, it will need to supply a new 
+   Validate functions if it breaks this assumption */
+
+
+void
+XAAValidateFillSpans(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+   if(pGC->fillStyle != FillTiled) changes &= ~GCTile;
+   if((pGC->fillStyle == FillTiled) || (pGC->fillStyle == FillSolid)) 
+	changes &= ~GCStipple;
+   if(!changes) return;
+   
+
+   pGC->ops->FillSpans = XAAFallbackOps.FillSpans;
+   pGC->ops->PolyFillRect = XAAFallbackOps.PolyFillRect;
+   pGC->ops->FillPolygon = XAAFallbackOps.FillPolygon;
+   pGC->ops->PolyFillArc = XAAFallbackOps.PolyFillArc;
+
+   switch(pGC->fillStyle){
+   case FillSolid:
+	if(infoRec->FillSpansSolid &&
+		CHECK_PLANEMASK(pGC,infoRec->FillSpansSolidFlags) &&
+		CHECK_ROP(pGC,infoRec->FillSpansSolidFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->FillSpansSolidFlags) &&
+		CHECK_FG(pGC,infoRec->FillSpansSolidFlags)
+		) {
+	     pGC->ops->FillSpans = infoRec->FillSpansSolid;
+	     pGC->ops->PolyFillRect = infoRec->PolyFillRectSolid;
+	     pGC->ops->FillPolygon = infoRec->FillPolygonSolid;
+	     pGC->ops->PolyFillArc = infoRec->PolyFillArcSolid;
+	}
+	break;
+    	/* The [Stippled/OpaqueStippled/Tiled]FillChooser 
+		functions do the validating */
+   case FillStippled:
+	if(infoRec->FillSpansStippled) {
+	     pGC->ops->FillSpans = infoRec->FillSpansStippled;
+	     pGC->ops->PolyFillRect = infoRec->PolyFillRectStippled;
+	     if(infoRec->FillPolygonStippled)
+	         pGC->ops->FillPolygon = infoRec->FillPolygonStippled;
+	     else pGC->ops->FillPolygon = miFillPolygon;
+	     pGC->ops->PolyFillArc = miPolyFillArc;
+	}
+	break;
+   case FillOpaqueStippled:
+	if(infoRec->FillSpansOpaqueStippled) {
+	     pGC->ops->FillSpans = infoRec->FillSpansOpaqueStippled;
+	     pGC->ops->PolyFillRect = infoRec->PolyFillRectOpaqueStippled;
+	     if(infoRec->FillPolygonOpaqueStippled)
+	         pGC->ops->FillPolygon = infoRec->FillPolygonOpaqueStippled;
+	     else pGC->ops->FillPolygon = miFillPolygon;
+	     pGC->ops->PolyFillArc = miPolyFillArc;
+	}
+	break;
+   case FillTiled:
+	if(infoRec->FillSpansTiled) {
+	     pGC->ops->FillSpans = infoRec->FillSpansTiled;
+	     pGC->ops->PolyFillRect = infoRec->PolyFillRectTiled;
+	     if(infoRec->FillPolygonTiled)
+	         pGC->ops->FillPolygon = infoRec->FillPolygonTiled;
+	     else pGC->ops->FillPolygon = miFillPolygon;
+	     pGC->ops->PolyFillArc = miPolyFillArc;
+	}
+	break;
+   default: return;
+   }
+}
+
+
+/* We make the assumption that these Text8/16 and GlyphBlt functions
+   are linked in a way that they all have the same rop/color/planemask
+   restrictions. If the driver provides a GC level replacement for
+   these, it will need to supply a new Validate functions if it breaks
+   this assumption */
+
+void
+XAAValidatePolyGlyphBlt(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   Bool BigFont = FALSE;
+
+   pGC->ops->PolyText8 = XAAFallbackOps.PolyText8;
+   pGC->ops->PolyText16 = XAAFallbackOps.PolyText16;
+   pGC->ops->PolyGlyphBlt = XAAFallbackOps.PolyGlyphBlt;
+
+   if(!pGC->font) return;
+   if(pGC->fillStyle != FillSolid) return;
+
+   if((FONTMAXBOUNDS(pGC->font, rightSideBearing) - 
+	FONTMINBOUNDS(pGC->font, leftSideBearing) > 32))
+	BigFont = TRUE;
+
+   /* no funny business */
+   if((FONTMINBOUNDS(pGC->font, characterWidth) <= 0) ||
+	((FONTASCENT(pGC->font) + FONTDESCENT(pGC->font)) <= 0))
+	return;
+
+   /* Check for TE Fonts */
+   if(!TERMINALFONT(pGC->font) || BigFont) {
+	if(infoRec->PolyGlyphBltNonTE &&
+	    CHECK_PLANEMASK(pGC,infoRec->PolyGlyphBltNonTEFlags) &&
+	    CHECK_ROP(pGC,infoRec->PolyGlyphBltNonTEFlags) &&
+	    CHECK_ROPSRC(pGC,infoRec->PolyGlyphBltNonTEFlags) &&
+	    CHECK_FG(pGC,infoRec->PolyGlyphBltNonTEFlags) &&
+	    (!(infoRec->PolyGlyphBltNonTEFlags & TRANSPARENCY_GXCOPY_ONLY) ||
+	  	(pGC->alu == GXcopy))
+	) {
+	    pGC->ops->PolyText8 = infoRec->PolyText8NonTE; 
+	    pGC->ops->PolyText16 = infoRec->PolyText16NonTE;
+	    pGC->ops->PolyGlyphBlt = infoRec->PolyGlyphBltNonTE;
+	}
+   } else {
+	if(infoRec->PolyGlyphBltTE &&
+	    CHECK_PLANEMASK(pGC,infoRec->PolyGlyphBltTEFlags) &&
+	    CHECK_ROP(pGC,infoRec->PolyGlyphBltTEFlags) &&
+	    CHECK_ROPSRC(pGC,infoRec->PolyGlyphBltNonTEFlags) &&
+	    CHECK_FG(pGC,infoRec->PolyGlyphBltTEFlags) &&
+	    (!(infoRec->PolyGlyphBltTEFlags & TRANSPARENCY_GXCOPY_ONLY) ||
+	  	(pGC->alu == GXcopy))
+	) {
+	    pGC->ops->PolyText8 = infoRec->PolyText8TE;
+	    pGC->ops->PolyText16 = infoRec->PolyText16TE;
+	    pGC->ops->PolyGlyphBlt = infoRec->PolyGlyphBltTE;
+	}
+   }
+}
+
+void
+XAAValidateImageGlyphBlt(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   Bool BigFont = FALSE;
+
+   pGC->ops->ImageText8 = XAAFallbackOps.ImageText8;
+   pGC->ops->ImageText16 = XAAFallbackOps.ImageText16;
+   pGC->ops->ImageGlyphBlt = XAAFallbackOps.ImageGlyphBlt;
+
+   if(!pGC->font) return;
+
+   if((FONTMAXBOUNDS(pGC->font, rightSideBearing) - 
+	FONTMINBOUNDS(pGC->font, leftSideBearing) > 32))
+	BigFont = TRUE;
+
+   /* no funny business */
+   if((FONTMINBOUNDS(pGC->font, characterWidth) <= 0) ||
+	((FONTASCENT(pGC->font) + FONTDESCENT(pGC->font)) <= 0))
+	return;
+
+
+   /* Check for TE Fonts */
+   if(!TERMINALFONT(pGC->font) || BigFont || (pGC->depth == 32)) {
+	if(infoRec->ImageGlyphBltNonTE &&
+		CHECK_PLANEMASK(pGC,infoRec->ImageGlyphBltNonTEFlags) &&
+		CHECK_FG(pGC,infoRec->ImageGlyphBltNonTEFlags) &&
+	   infoRec->SetupForSolidFill &&
+		CHECK_PLANEMASK(pGC,infoRec->SolidFillFlags) &&
+		CHECK_BG(pGC,infoRec->SolidFillFlags))
+	{
+		pGC->ops->ImageText8 = infoRec->ImageText8NonTE;
+		pGC->ops->ImageText16 = infoRec->ImageText16NonTE;
+		pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltNonTE;
+	}
+   } else if(infoRec->ImageGlyphBltTE &&
+	     CHECK_PLANEMASK(pGC,infoRec->ImageGlyphBltTEFlags)){
+	if(!(infoRec->ImageGlyphBltTEFlags & TRANSPARENCY_ONLY) &&  
+		CHECK_COLORS(pGC,infoRec->ImageGlyphBltTEFlags))
+	{
+		pGC->ops->ImageText8 = infoRec->ImageText8TE;
+		pGC->ops->ImageText16 = infoRec->ImageText16TE;
+		pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltTE;
+	} else {
+	   if(CHECK_FG(pGC,infoRec->ImageGlyphBltTEFlags) &&
+	      infoRec->SetupForSolidFill &&
+	      CHECK_PLANEMASK(pGC,infoRec->SolidFillFlags) &&
+	      CHECK_BG(pGC,infoRec->SolidFillFlags)) 
+	   {
+		pGC->ops->ImageText8 = infoRec->ImageText8TE;
+		pGC->ops->ImageText16 = infoRec->ImageText16TE;
+		pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltTE;
+	   }
+	}
+    }
+}
+
+
+void
+XAAValidatePolylines(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&pGC->devPrivates,
+						 XAAGetGCKey());
+
+   if(pGC->lineStyle == LineSolid) changes &= ~GCDashList;
+   if(!changes) return;
+
+   pGC->ops->PolySegment = XAAFallbackOps.PolySegment;
+   pGC->ops->Polylines = XAAFallbackOps.Polylines;
+   pGC->ops->PolyRectangle = XAAFallbackOps.PolyRectangle;
+   pGC->ops->PolyArc = XAAFallbackOps.PolyArc;
+
+   if((pGC->ops->FillSpans != XAAFallbackOps.FillSpans) &&
+	(pGC->lineWidth > 0)){
+	
+	pGC->ops->PolyArc = miPolyArc;	
+	pGC->ops->PolySegment = miPolySegment;	
+	pGC->ops->PolyRectangle = miPolyRectangle;
+	if(pGC->lineStyle == LineSolid)
+	    pGC->ops->Polylines = miWideLine;
+	else
+	    pGC->ops->Polylines = miWideDash;
+   }
+
+   if((pGC->lineWidth == 0) && (pGC->fillStyle == FillSolid)) {
+
+	if(pGC->lineStyle == LineSolid) {
+
+	   if(infoRec->PolyRectangleThinSolid &&
+		CHECK_PLANEMASK(pGC,infoRec->PolyRectangleThinSolidFlags) &&
+		CHECK_ROP(pGC,infoRec->PolyRectangleThinSolidFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->PolyRectangleThinSolidFlags) &&
+		CHECK_FG(pGC,infoRec->PolyRectangleThinSolidFlags)) {
+
+		pGC->ops->PolyRectangle = infoRec->PolyRectangleThinSolid;
+	   }
+
+	   if(infoRec->PolySegmentThinSolid &&
+		CHECK_PLANEMASK(pGC,infoRec->PolySegmentThinSolidFlags) &&
+		CHECK_ROP(pGC,infoRec->PolySegmentThinSolidFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->PolySegmentThinSolidFlags) &&
+		CHECK_FG(pGC,infoRec->PolySegmentThinSolidFlags)) {
+
+		pGC->ops->PolySegment = infoRec->PolySegmentThinSolid;
+	   }
+
+	   if(infoRec->PolylinesThinSolid &&
+		CHECK_PLANEMASK(pGC,infoRec->PolylinesThinSolidFlags) &&
+		CHECK_ROP(pGC,infoRec->PolylinesThinSolidFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->PolylinesThinSolidFlags) &&
+		CHECK_FG(pGC,infoRec->PolylinesThinSolidFlags)) {
+
+		pGC->ops->Polylines = infoRec->PolylinesThinSolid;
+	    }
+	} else if((pGC->lineStyle == LineOnOffDash) && pGCPriv->DashPattern){
+
+	   if(infoRec->PolySegmentThinDashed &&
+		!(infoRec->PolySegmentThinDashedFlags & NO_TRANSPARENCY) &&
+		((pGC->alu == GXcopy) || !(infoRec->PolySegmentThinDashedFlags &
+					TRANSPARENCY_GXCOPY_ONLY)) &&
+		CHECK_PLANEMASK(pGC,infoRec->PolySegmentThinDashedFlags) &&
+		CHECK_ROP(pGC,infoRec->PolySegmentThinDashedFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->PolySegmentThinDashedFlags) &&
+		CHECK_FG(pGC,infoRec->PolySegmentThinDashedFlags)) {
+
+		pGC->ops->PolySegment = infoRec->PolySegmentThinDashed;
+	   }
+
+	   if(infoRec->PolylinesThinDashed &&
+		!(infoRec->PolylinesThinDashedFlags & NO_TRANSPARENCY) &&
+		((pGC->alu == GXcopy) || !(infoRec->PolylinesThinDashedFlags &
+					TRANSPARENCY_GXCOPY_ONLY)) &&
+		CHECK_PLANEMASK(pGC,infoRec->PolylinesThinDashedFlags) &&
+		CHECK_ROP(pGC,infoRec->PolylinesThinDashedFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->PolylinesThinDashedFlags) &&
+		CHECK_FG(pGC,infoRec->PolylinesThinDashedFlags)) {
+
+		pGC->ops->Polylines = infoRec->PolylinesThinDashed;
+	    }
+
+	   if(pGC->ops->Polylines != XAAFallbackOps.Polylines)
+		pGC->ops->PolyRectangle = miPolyRectangle;
+
+	} else if(pGCPriv->DashPattern && (pGC->depth != 32)) { 
+           /* LineDoubleDash */
+	   if(infoRec->PolySegmentThinDashed &&
+		!(infoRec->PolySegmentThinDashedFlags & TRANSPARENCY_ONLY) &&
+		CHECK_PLANEMASK(pGC,infoRec->PolySegmentThinDashedFlags) &&
+		CHECK_ROP(pGC,infoRec->PolySegmentThinDashedFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->PolySegmentThinDashedFlags) &&
+		CHECK_COLORS(pGC,infoRec->PolySegmentThinDashedFlags)) {
+
+		pGC->ops->PolySegment = infoRec->PolySegmentThinDashed;
+	   }
+
+	   if(infoRec->PolylinesThinDashed &&
+		!(infoRec->PolylinesThinDashedFlags & TRANSPARENCY_ONLY) &&
+		CHECK_PLANEMASK(pGC,infoRec->PolylinesThinDashedFlags) &&
+		CHECK_ROP(pGC,infoRec->PolylinesThinDashedFlags) &&
+		CHECK_ROPSRC(pGC,infoRec->PolylinesThinDashedFlags) &&
+		CHECK_COLORS(pGC,infoRec->PolylinesThinDashedFlags)) {
+
+		pGC->ops->Polylines = infoRec->PolylinesThinDashed;
+	    }
+
+	   if(pGC->ops->Polylines != XAAFallbackOps.Polylines)
+		pGC->ops->PolyRectangle = miPolyRectangle;
+
+	}
+   }
+
+   if(infoRec->PolylinesWideSolid &&
+	(pGC->lineWidth > 0) &&
+	(pGC->fillStyle == FillSolid) &&
+	(pGC->lineStyle == LineSolid) &&
+	CHECK_PLANEMASK(pGC,infoRec->PolylinesWideSolidFlags) &&
+	CHECK_ROP(pGC,infoRec->PolylinesWideSolidFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->PolylinesWideSolidFlags) &&
+	CHECK_FG(pGC,infoRec->PolylinesWideSolidFlags)) {
+
+	pGC->ops->Polylines = infoRec->PolylinesWideSolid;
+   } 
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaImage.c b/xorg-server/hw/xfree86/xaa/xaaImage.c
new file mode 100644
index 000000000..910c7e1e2
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaImage.c
@@ -0,0 +1,521 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "servermd.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "mi.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+void XAAMoveDWORDS_FixedBase(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords )
+{
+     while(dwords & ~0x03) {
+	 *dest = *src;
+	 *dest = *(src + 1);
+	 *dest = *(src + 2);
+	 *dest = *(src + 3);	
+	 dwords -= 4;
+	 src += 4;
+     }
+
+     if(!dwords) return;
+     *dest = *src;
+     if(dwords == 1) return;
+     *dest = *(src + 1);
+     if(dwords == 2) return;
+     *dest = *(src + 2);
+}
+
+void XAAMoveDWORDS(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords )
+{
+     while(dwords & ~0x03) {
+	*dest = *src;
+	*(dest + 1) = *(src + 1);
+	*(dest + 2) = *(src + 2);
+	*(dest + 3) = *(src + 3);
+	src += 4;
+	dest += 4;
+	dwords -= 4;
+     }	
+     if(!dwords) return;
+     *dest = *src;
+     if(dwords == 1) return;
+     *(dest + 1) = *(src + 1);
+     if(dwords == 2) return;
+     *(dest + 2) = *(src + 2);
+}
+
+void XAAMoveDWORDS_FixedSrc(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords )
+{
+     while(dwords & ~0x03) {
+	*dest = *src;
+	*(dest + 1) = *src;
+	*(dest + 2) = *src;
+	*(dest + 3) = *src;
+	dest += 4;
+	dwords -= 4;
+     }	
+     if(!dwords) return;
+     *dest = *src;
+     if(dwords == 1) return;
+     *(dest + 1) = *src;
+     if(dwords == 2) return;
+     *(dest + 2) = *src;
+}
+
+static void
+XAAWritePixmap32To24(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *srcInit,	
+   int srcwidth,	/* bytes */
+   int rop,
+   unsigned int planemask,
+   int trans
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int count, dwords = ((w * 3) + 3) >> 2;
+    CARD32 *src, *dst;
+    Bool PlusOne = FALSE;
+
+    if((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && 
+					((dwords * h) & 0x01)) {
+	PlusOne = TRUE;
+    }
+
+    (*infoRec->SetupForImageWrite)(pScrn, rop, planemask, trans, 24, 24);
+    (*infoRec->SubsequentImageWriteRect)(pScrn, x, y, w, h, 0);
+  
+    if(dwords > infoRec->ImageWriteRange) {
+	dst = (CARD32*)infoRec->ImageWriteBase;
+	while(h--) {
+	    src = (CARD32*)srcInit;
+  	    count = w;
+
+	    while(count >= 4) {
+		*dst = (src[0] & 0x00ffffff) | (src[1] << 24);
+		*dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
+		*dst = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8);
+		src += 4;
+		count -= 4;
+	    }
+	    switch(count) {
+	    case 0:	break;
+	    case 1:	*dst = src[0];
+			break;
+	    case 2:	*dst = (src[0] & 0x00ffffff) | (src[1] << 24);
+			*dst = src[1] >> 8;
+			break;
+	    default:	*dst = (src[0] & 0x00ffffff) | (src[1] << 24);
+			*dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
+			*dst = src[2] >> 16;
+			break;
+	    }
+	    srcInit += srcwidth;
+	}
+    } else {
+	while(h--) {
+	    dst = (CARD32*)infoRec->ImageWriteBase;
+	    src = (CARD32*)srcInit;
+  	    count = w;
+
+	    while(count >= 4) {
+		dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24);
+		dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
+		dst[2] = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8);
+		dst += 3;
+		src += 4;
+		count -= 4;
+	    }
+	    switch(count) {
+	    case 0:	break;
+	    case 1:	dst[0] = src[0];
+			break;
+	    case 2:	dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24);
+			dst[1] = src[1] >> 8;
+			break;
+	    default:	dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24);
+			dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16);
+			dst[2] = src[2] >> 16;
+			break;
+	    }
+	    srcInit += srcwidth;
+	}
+    }
+
+    if(PlusOne) {
+	CARD32* base = (CARD32*)infoRec->ImageWriteBase;
+	*base = 0x00000000;
+    }
+
+    if(infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE)
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+
+}
+
+void 
+XAAWritePixmap (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,	
+   int srcwidth,	/* bytes */
+   int rop,
+   unsigned int planemask,
+   int trans,
+   int bpp, int depth
+){
+    XAAInfoRecPtr infoRec;
+    int dwords, skipleft, Bpp; 
+    Bool beCareful, PlusOne;
+
+    if((bpp == 32) && (pScrn->bitsPerPixel == 24)) {
+	XAAWritePixmap32To24(pScrn, x, y, w, h, src, srcwidth, 
+						rop, planemask, trans);	
+	return;
+    }
+
+    infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    beCareful = PlusOne = FALSE;
+    Bpp = bpp >> 3;
+
+    if((skipleft = (long)src & 0x03L)) {
+	if(!(infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING)) {
+	   skipleft = 0;
+	   beCareful = TRUE;
+	   goto BAD_ALIGNMENT;
+	}
+
+	if(Bpp == 3)
+	   skipleft = 4 - skipleft;
+	else
+	   skipleft /= Bpp;
+
+	if((x < skipleft) && !(infoRec->ImageWriteFlags &
+				 LEFT_EDGE_CLIPPING_NEGATIVE_X)) {
+	   skipleft = 0;
+	   beCareful = TRUE;
+	   goto BAD_ALIGNMENT;
+	}
+
+	x -= skipleft;	     
+	w += skipleft;
+	
+	if(Bpp == 3)
+	   src -= 3 * skipleft;  
+	else   /* is this Alpha friendly ? */
+	   src = (unsigned char*)((long)src & ~0x03L);     
+    }
+
+BAD_ALIGNMENT:
+
+    dwords = ((w * Bpp) + 3) >> 2;
+
+    if((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && 
+						((dwords * h) & 0x01)) {
+	PlusOne = TRUE;
+    } 
+		
+	
+    (*infoRec->SetupForImageWrite)(pScrn, rop, planemask, trans, bpp, depth);
+    (*infoRec->SubsequentImageWriteRect)(pScrn, x, y, w, h, skipleft);
+
+    if(beCareful) {
+	/* in cases with bad alignment we have to be careful not
+	   to read beyond the end of the source */
+	if(((x * Bpp) + (dwords << 2)) > srcwidth) h--;
+	else beCareful = FALSE;
+    }
+
+    if(dwords > infoRec->ImageWriteRange) {
+	while(h--) {
+	    XAAMoveDWORDS_FixedBase((CARD32*)infoRec->ImageWriteBase,
+		(CARD32*)src, dwords);
+	    src += srcwidth;
+	}
+	if(beCareful) {
+	   int shift = ((long)src & 0x03L) << 3;
+	   if(--dwords)
+		XAAMoveDWORDS_FixedBase((CARD32*)infoRec->ImageWriteBase,
+			(CARD32*)src, dwords);
+	   src = (unsigned char*)((long)(src + (dwords << 2)) & ~0x03L);
+	   *((CARD32*)infoRec->ImageWriteBase) = *((CARD32*)src) >> shift;
+	}
+    } else {
+	if(srcwidth == (dwords << 2)) {
+	   int decrement = infoRec->ImageWriteRange/dwords;
+
+	   while(h > decrement) {
+		XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
+	 		(CARD32*)src, dwords * decrement);
+		src += (srcwidth * decrement);
+		h -= decrement;
+	   }
+	   if(h) {
+		XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
+	 		(CARD32*)src, dwords * h);
+		if(beCareful) src += (srcwidth * h);
+	   }
+	} else {
+	    while(h--) {
+		XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
+	 		(CARD32*)src, dwords);
+		src += srcwidth;
+	    }
+	}
+
+	if(beCareful) {
+	    int shift = ((long)src & 0x03L) << 3;
+	    if(--dwords)
+		XAAMoveDWORDS((CARD32*)infoRec->ImageWriteBase,
+					(CARD32*)src, dwords);
+	    src = (unsigned char*)((long)(src + (dwords << 2)) & ~0x03L);
+     
+	    ((CARD32*)infoRec->ImageWriteBase)[dwords] = 
+			*((CARD32*)src) >> shift;
+	}
+    }
+
+    if(PlusOne) {
+	CARD32* base = (CARD32*)infoRec->ImageWriteBase;
+	*base = 0x00000000;
+    }
+
+    if(infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE)
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+
+void 
+XAAWritePixmapScanline (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,	
+   int srcwidth,	/* bytes */
+   int rop,
+   unsigned int planemask,
+   int trans,
+   int bpp, int depth
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int dwords, skipleft, bufferNo = 0, Bpp = bpp >> 3; 
+    Bool beCareful = FALSE;
+    CARD32* base;
+
+    if((skipleft = (long)src & 0x03L)) {
+	if(!(infoRec->ScanlineImageWriteFlags & LEFT_EDGE_CLIPPING)) {
+	   skipleft = 0;
+	   beCareful = TRUE;
+	   goto BAD_ALIGNMENT;
+	}
+
+	if(Bpp == 3)
+	   skipleft = 4 - skipleft;
+	else
+	   skipleft /= Bpp;
+
+	if((x < skipleft) && !(infoRec->ScanlineImageWriteFlags &
+				 LEFT_EDGE_CLIPPING_NEGATIVE_X)) {
+	   skipleft = 0;
+	   beCareful = TRUE;
+	   goto BAD_ALIGNMENT;
+	}
+
+	x -= skipleft;	     
+	w += skipleft;
+	
+	if(Bpp == 3)
+	   src -= 3 * skipleft;  
+	else
+	   src = (unsigned char*)((long)src & ~0x03L);     
+    }
+
+BAD_ALIGNMENT:
+
+    dwords = ((w * Bpp) + 3) >> 2;
+
+    (*infoRec->SetupForScanlineImageWrite)(
+				pScrn, rop, planemask, trans, bpp, depth);
+    (*infoRec->SubsequentScanlineImageWriteRect)(pScrn, x, y, w, h, skipleft);
+
+    if(beCareful) {
+	/* in cases with bad alignment we have to be careful not
+	   to read beyond the end of the source */
+	if(((x * Bpp) + (dwords << 2)) > srcwidth) h--;
+	else beCareful = FALSE;
+    }
+
+    while(h--) {
+	base = (CARD32*)infoRec->ScanlineImageWriteBuffers[bufferNo];
+	XAAMoveDWORDS(base, (CARD32*)src, dwords);
+	(*infoRec->SubsequentImageWriteScanline)(pScrn, bufferNo++);
+	src += srcwidth;
+	if(bufferNo >= infoRec->NumScanlineImageWriteBuffers)
+	    bufferNo = 0;
+    }
+
+    if(beCareful) {
+	int shift = ((long)src & 0x03L) << 3;
+	base = (CARD32*)infoRec->ScanlineImageWriteBuffers[bufferNo];
+	if(--dwords)
+	    XAAMoveDWORDS(base,(CARD32*)src, dwords);
+	src = (unsigned char*)((long)(src + (dwords << 2)) & ~0x03L);
+     
+	base[dwords] = *((CARD32*)src) >> shift;
+	(*infoRec->SubsequentImageWriteScanline)(pScrn, bufferNo);
+    }
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+
+void
+XAAPutImage(
+    DrawablePtr pDraw,
+    GCPtr       pGC,
+    int         depth, 
+    int 	x, 
+    int		y, 
+    int		w, 
+    int		h,
+    int         leftPad,
+    int         format,
+    char        *pImage
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int bpp = BitsPerPixel(depth);
+    Bool depthBug = FALSE;
+    if(!w || !h) return;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    depthBug = XAA_DEPTH_BUG(pGC);
+
+    if(((format == ZPixmap) && infoRec->WritePixmap &&
+	     ((pDraw->bitsPerPixel == bpp) ||
+		((pDraw->bitsPerPixel == 24) &&  (bpp == 32) &&
+		(infoRec->WritePixmapFlags & CONVERT_32BPP_TO_24BPP))) &&
+	     CHECK_ROP(pGC,infoRec->WritePixmapFlags) &&
+	     CHECK_ROPSRC(pGC,infoRec->WritePixmapFlags) &&
+	     CHECK_PLANEMASK(pGC,infoRec->WritePixmapFlags) &&
+	     CHECK_NO_GXCOPY(pGC,infoRec->WritePixmapFlags)) ||
+       ((format == XYBitmap) && !depthBug && infoRec->WriteBitmap &&
+	     CHECK_ROP(pGC,infoRec->WriteBitmapFlags) &&
+	     CHECK_ROPSRC(pGC,infoRec->WriteBitmapFlags) &&
+	     CHECK_PLANEMASK(pGC,infoRec->WriteBitmapFlags) &&
+	     CHECK_COLORS(pGC,infoRec->WriteBitmapFlags) &&
+	     !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) ||
+       ((format == XYPixmap) && !depthBug && infoRec->WriteBitmap &&
+	     CHECK_ROP(pGC,infoRec->WriteBitmapFlags) &&
+	     CHECK_ROPSRC(pGC,infoRec->WriteBitmapFlags) &&
+	     !(infoRec->WriteBitmapFlags & NO_PLANEMASK) &&
+	     !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY))){
+
+	int MaxBoxes = REGION_NUM_RECTS(pGC->pCompositeClip);
+	BoxPtr pbox, pClipBoxes;
+	int nboxes, srcx, srcy, srcwidth;
+	xRectangle TheRect;
+
+	TheRect.x = pDraw->x + x;
+	TheRect.y = pDraw->y + y;
+	TheRect.width = w;
+	TheRect.height = h; 
+
+	if(MaxBoxes > (infoRec->PreAllocSize/sizeof(BoxRec))) {
+	    pClipBoxes = xalloc(MaxBoxes * sizeof(BoxRec));
+	    if(!pClipBoxes) return;	
+	} else pClipBoxes = (BoxPtr)infoRec->PreAllocMem;
+
+	nboxes = XAAGetRectClipBoxes(pGC, pClipBoxes, 1, &TheRect);
+	pbox = pClipBoxes;
+
+	if(format == XYBitmap) {
+	    srcwidth = BitmapBytePad(leftPad + w);
+	    while(nboxes--) {
+		srcx = pbox->x1 - TheRect.x + leftPad;
+		srcy = pbox->y1 - TheRect.y;
+		(*infoRec->WriteBitmap)(infoRec->pScrn, pbox->x1, pbox->y1, 
+			pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, 
+			(unsigned char*)pImage + 
+				(srcwidth * srcy) + ((srcx >> 5) << 2), 
+			srcwidth, srcx & 31, pGC->fgPixel, pGC->bgPixel,
+	 		pGC->alu, pGC->planemask);
+		pbox++;
+	    }
+        } else if(format == ZPixmap) {
+	    int Bpp = bpp >> 3;
+	    srcwidth = PixmapBytePad(leftPad + w, depth);
+	    while(nboxes--) {
+		srcx = pbox->x1 - TheRect.x + leftPad;
+		srcy = pbox->y1 - TheRect.y;
+		(*infoRec->WritePixmap)(infoRec->pScrn, pbox->x1, pbox->y1, 
+			pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, 
+			(unsigned char*)pImage + 
+				(srcwidth * srcy) + (srcx * Bpp), 
+			srcwidth, pGC->alu, pGC->planemask, -1, 
+			Bpp << 3, depth);
+		pbox++;
+	    }
+	} else { /* XYPixmap */
+	    int depth = pGC->depth;
+	    int numBox, increment;
+	    unsigned long i, mask;
+	    BoxPtr pntBox;
+	    
+	    srcwidth = BitmapBytePad(w + leftPad);
+	    increment = h * srcwidth;
+ 	    i = 1 << (depth - 1);
+	    mask = ~0;
+
+	    if((infoRec->pScrn->overlayFlags & OVERLAY_8_32_PLANAR) &&
+							 (pGC->depth == 8)){
+		i = 0x80000000;  mask = 0xff000000;
+	    }
+
+	    for(; i & mask; i >>= 1, pImage += increment) {
+		if(i & pGC->planemask) {
+		    pntBox = pbox;
+		    numBox = nboxes;
+		    while(numBox--) {
+			srcx = pntBox->x1 - TheRect.x + leftPad;
+			srcy = pntBox->y1 - TheRect.y;
+			(*infoRec->WriteBitmap)(infoRec->pScrn, 
+				pntBox->x1, pntBox->y1, 
+				pntBox->x2 - pntBox->x1, 
+				pntBox->y2 - pntBox->y1, 
+				(unsigned char*)pImage + 
+				(srcwidth * srcy) + ((srcx >> 5) << 2), 
+				srcwidth, srcx & 31, ~0, 0, pGC->alu, i);
+			pntBox++;
+	    	    }
+		}
+	    }
+
+	}
+
+	if(pClipBoxes != (BoxPtr)infoRec->PreAllocMem)
+	    xfree(pClipBoxes);
+    } else 
+	XAAFallbackOps.PutImage(pDraw, pGC, depth, x, y, w, h, leftPad, 
+				format, pImage);
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaInit.c b/xorg-server/hw/xfree86/xaa/xaaInit.c
new file mode 100644
index 000000000..22a35a0a0
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaInit.c
@@ -0,0 +1,622 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "miline.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "xf86fbman.h"
+#include "servermd.h"
+
+#define MAX_PREALLOC_MEM	65536	/* MUST be >= 1024 */
+
+#define MIN_OFFPIX_SIZE		(320*200)
+
+static Bool XAACloseScreen(int i, ScreenPtr pScreen);
+static void XAAGetImage(DrawablePtr pDrawable, int sx, int sy, int w, int h,
+			unsigned int format, unsigned long planemask,
+			char *pdstLine);
+static void XAAGetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt,
+			int *pwidth, int nspans, char *pdstStart);
+static PixmapPtr XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth,
+				 unsigned usage_hint);
+static Bool XAADestroyPixmap(PixmapPtr pPixmap);
+static Bool XAAEnterVT (int index, int flags);
+static void XAALeaveVT (int index, int flags);
+static int  XAASetDGAMode(int index, int num, DGADevicePtr devRet);
+static void XAAEnableDisableFBAccess (int index, Bool enable);
+static Bool XAAChangeWindowAttributes (WindowPtr pWin, unsigned long mask);
+
+static DevPrivateKey XAAScreenKey = &XAAScreenKey;
+static DevPrivateKey XAAGCKey = &XAAGCKey;
+static DevPrivateKey XAAPixmapKey = &XAAPixmapKey;
+
+DevPrivateKey XAAGetScreenKey(void) {
+    return XAAScreenKey;
+}
+
+DevPrivateKey XAAGetGCKey(void) {
+    return XAAGCKey;
+}
+
+DevPrivateKey XAAGetPixmapKey(void) {
+    return XAAPixmapKey;
+}
+
+/* temp kludge */
+static Bool SwitchedOut = FALSE;
+
+XAAInfoRecPtr
+XAACreateInfoRec()
+{
+    XAAInfoRecPtr infoRec;
+
+    infoRec = xcalloc(1, sizeof(XAAInfoRec));
+    if(infoRec)
+	infoRec->CachePixelGranularity = -1;
+
+    return infoRec;
+}
+
+void 
+XAADestroyInfoRec(XAAInfoRecPtr infoRec)
+{
+    if(!infoRec) return;
+
+    if(infoRec->ClosePixmapCache)
+	(*infoRec->ClosePixmapCache)(infoRec->pScrn->pScreen);
+   
+    if(infoRec->PreAllocMem)
+	xfree(infoRec->PreAllocMem);
+
+    if(infoRec->PixmapCachePrivate)
+	xfree(infoRec->PixmapCachePrivate);
+
+    xfree(infoRec);
+}
+
+
+Bool 
+XAAInit(ScreenPtr pScreen, XAAInfoRecPtr infoRec)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    XAAScreenPtr pScreenPriv;
+    int i;
+#ifdef RENDER
+    PictureScreenPtr    ps = GetPictureScreenIfSet(pScreen);
+#endif
+
+    /* Return successfully if no acceleration wanted */
+    if (!infoRec)
+	return TRUE;
+    
+    if (!dixRequestPrivate(XAAGCKey, sizeof(XAAGCRec)))
+	return FALSE;
+
+    if (!dixRequestPrivate(XAAPixmapKey, sizeof(XAAPixmapRec)))
+	return FALSE;
+
+    if (!(pScreenPriv = xalloc(sizeof(XAAScreenRec))))
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, XAAScreenKey, pScreenPriv);
+
+    if(!xf86FBManagerRunning(pScreen))
+	infoRec->Flags &= ~(PIXMAP_CACHE | OFFSCREEN_PIXMAPS);
+    if(!(infoRec->Flags & LINEAR_FRAMEBUFFER))
+	infoRec->Flags &= ~OFFSCREEN_PIXMAPS;
+   
+    if(!infoRec->FullPlanemask) { /* for backwards compatibility */
+	infoRec->FullPlanemask =  (1 << pScrn->depth) - 1;
+	infoRec->FullPlanemasks[pScrn->depth - 1] = infoRec->FullPlanemask;
+    }
+
+    for(i = 0; i < 32; i++) {
+	if(!infoRec->FullPlanemasks[i]) /* keep any set by caller */
+	    infoRec->FullPlanemasks[i] = (1 << (i+1)) - 1;	
+    }
+
+    if(!XAAInitAccel(pScreen, infoRec)) return FALSE;
+    pScreenPriv->AccelInfoRec = infoRec;
+    infoRec->ScratchGC.pScreen = pScreen;
+
+    
+    if(!infoRec->GetImage)
+	infoRec->GetImage = XAAGetImage;
+    if(!infoRec->GetSpans)
+	infoRec->GetSpans = XAAGetSpans;
+    if(!infoRec->CopyWindow)
+	infoRec->CopyWindow = XAACopyWindow;
+
+    pScreenPriv->CreateGC = pScreen->CreateGC;
+    pScreen->CreateGC = XAACreateGC;
+    pScreenPriv->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = XAACloseScreen;
+    pScreenPriv->GetImage = pScreen->GetImage;
+    pScreen->GetImage = infoRec->GetImage;
+    pScreenPriv->GetSpans = pScreen->GetSpans;
+    pScreen->GetSpans = infoRec->GetSpans;
+    pScreenPriv->CopyWindow = pScreen->CopyWindow;
+    pScreen->CopyWindow = infoRec->CopyWindow;
+    pScreenPriv->CreatePixmap = pScreen->CreatePixmap;
+    pScreen->CreatePixmap = XAACreatePixmap;
+    pScreenPriv->DestroyPixmap = pScreen->DestroyPixmap;
+    pScreen->DestroyPixmap = XAADestroyPixmap;
+    pScreenPriv->ChangeWindowAttributes = pScreen->ChangeWindowAttributes;
+    pScreen->ChangeWindowAttributes = XAAChangeWindowAttributes;
+
+    pScreenPriv->EnterVT = pScrn->EnterVT;
+    pScrn->EnterVT = XAAEnterVT; 
+    pScreenPriv->LeaveVT = pScrn->LeaveVT;
+    pScrn->LeaveVT = XAALeaveVT;
+    pScreenPriv->SetDGAMode = pScrn->SetDGAMode;
+    pScrn->SetDGAMode = XAASetDGAMode;
+    pScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess;
+    pScrn->EnableDisableFBAccess = XAAEnableDisableFBAccess;
+
+    pScreenPriv->WindowExposures = pScreen->WindowExposures;
+#ifdef RENDER
+    if (ps)
+    {
+	pScreenPriv->Composite = ps->Composite;
+	ps->Composite = XAAComposite;
+	pScreenPriv->Glyphs = ps->Glyphs;
+	ps->Glyphs = XAAGlyphs;
+    }
+#endif    
+    if(pScrn->overlayFlags & OVERLAY_8_32_PLANAR)
+        XAASetupOverlay8_32Planar(pScreen);
+
+    infoRec->PreAllocMem = xalloc(MAX_PREALLOC_MEM);
+    if(infoRec->PreAllocMem)
+    	infoRec->PreAllocSize = MAX_PREALLOC_MEM;
+
+    if(infoRec->Flags & PIXMAP_CACHE) 
+	xf86RegisterFreeBoxCallback(pScreen, infoRec->InitPixmapCache,
+						(pointer)infoRec);
+
+    if(infoRec->Flags & MICROSOFT_ZERO_LINE_BIAS)
+	miSetZeroLineBias(pScreen, OCTANT1 | OCTANT2 | OCTANT3 | OCTANT4);
+
+#ifdef COMPOSITE
+    /* Initialize the composite wrapper.  This needs to happen after the
+     * wrapping above (so it comes before us), but before all other extensions,
+     * so it doesn't confuse them. (particularly damage).
+     */
+    miInitializeCompositeWrapper(pScreen);
+#endif
+
+    return TRUE;
+}
+
+
+
+static Bool
+XAACloseScreen (int i, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+
+    pScrn->EnterVT = pScreenPriv->EnterVT; 
+    pScrn->LeaveVT = pScreenPriv->LeaveVT; 
+    pScrn->EnableDisableFBAccess = pScreenPriv->EnableDisableFBAccess;
+   
+    pScreen->CreateGC = pScreenPriv->CreateGC;
+    pScreen->CloseScreen = pScreenPriv->CloseScreen;
+    pScreen->GetImage = pScreenPriv->GetImage;
+    pScreen->GetSpans = pScreenPriv->GetSpans;
+    pScreen->CopyWindow = pScreenPriv->CopyWindow;
+    pScreen->WindowExposures = pScreenPriv->WindowExposures;
+    pScreen->CreatePixmap = pScreenPriv->CreatePixmap;
+    pScreen->DestroyPixmap = pScreenPriv->DestroyPixmap;
+    pScreen->ChangeWindowAttributes = pScreenPriv->ChangeWindowAttributes;
+
+    /* We leave it up to the client to free the XAAInfoRec */
+
+    xfree ((pointer) pScreenPriv);
+
+    return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+static void
+XAAGetImage (
+    DrawablePtr pDraw,
+    int	sx, int sy, int w, int h,
+    unsigned int    format,
+    unsigned long   planemask,
+    char	    *pdstLine 
+)
+{
+    ScreenPtr pScreen = pDraw->pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    ScrnInfoPtr pScrn = infoRec->pScrn;
+
+    if(pScrn->vtSema && 
+	((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) 
+    {
+	if(infoRec->ReadPixmap && (format == ZPixmap) && 
+	   ((planemask & infoRec->FullPlanemasks[pDraw->depth - 1]) == 
+                           infoRec->FullPlanemasks[pDraw->depth - 1]) &&
+	   (pDraw->bitsPerPixel == BitsPerPixel(pDraw->depth)))
+	{
+	    (*infoRec->ReadPixmap)(pScrn, 
+		   sx + pDraw->x, sy + pDraw->y, w, h,
+		   (unsigned char *)pdstLine,
+		   PixmapBytePad(w, pDraw->depth), 
+		   pDraw->bitsPerPixel, pDraw->depth);
+	    return;
+	}
+	SYNC_CHECK(pDraw);
+    }
+
+    XAA_SCREEN_PROLOGUE (pScreen, GetImage);
+    (*pScreen->GetImage) (pDraw, sx, sy, w, h, format, planemask, pdstLine);
+    XAA_SCREEN_EPILOGUE (pScreen, GetImage, XAAGetImage);
+}
+
+static void
+XAAGetSpans (
+    DrawablePtr pDraw,
+    int		wMax,
+    DDXPointPtr	ppt,
+    int		*pwidth,
+    int		nspans,
+    char	*pdstStart
+)
+{
+    ScreenPtr pScreen = pDraw->pScreen;
+    XAA_SCREEN_PROLOGUE (pScreen, GetSpans);
+    if(xf86Screens[pScreen->myNum]->vtSema && 
+	((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) {
+	SYNC_CHECK(pDraw);
+    }
+    (*pScreen->GetSpans) (pDraw, wMax, ppt, pwidth, nspans, pdstStart);
+    XAA_SCREEN_EPILOGUE (pScreen, GetSpans, XAAGetSpans);
+}
+
+
+static int
+XAAPixmapBPP (ScreenPtr pScreen, int depth)
+{
+    PixmapPtr	pPix;
+    int		bpp;
+    DestroyPixmapProcPtr    destroyPixmap;
+    
+    XAA_SCREEN_PROLOGUE (pScreen, CreatePixmap);
+    pPix = (*pScreen->CreatePixmap) (pScreen, 1, 1, depth,
+				     CREATE_PIXMAP_USAGE_SCRATCH);
+    XAA_SCREEN_EPILOGUE (pScreen, CreatePixmap, XAACreatePixmap);
+    if (!pPix)
+	return 0;
+    bpp = pPix->drawable.bitsPerPixel;
+    destroyPixmap = pScreen->DestroyPixmap;
+    XAA_SCREEN_PROLOGUE (pScreen, DestroyPixmap);
+    (*pScreen->DestroyPixmap) (pPix);
+    XAA_SCREEN_EPILOGUE (pScreen, DestroyPixmap, destroyPixmap);
+    return bpp;
+}
+
+static void
+XAAInitializeOffscreenDepths (ScreenPtr pScreen)
+{
+    XAAInfoRecPtr   infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    ScrnInfoPtr	    pScrn = xf86Screens[pScreen->myNum];
+    int		    d, dep;
+    
+    infoRec->offscreenDepthsInitialized = TRUE;
+    infoRec->offscreenDepths = 0;
+    if (infoRec->Flags & OFFSCREEN_PIXMAPS) {
+	for (d = 0; d < pScreen->numDepths; d++) {
+	    dep = pScreen->allowedDepths[d].depth;
+	    if (XAAPixmapBPP (pScreen, dep) == pScrn->bitsPerPixel)
+		infoRec->offscreenDepths |= (1 << (dep - 1));
+	}
+    }
+}
+
+static PixmapPtr 
+XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    XAAPixmapPtr pPriv;
+    PixmapPtr pPix = NULL;
+    int size = w * h;
+
+    if (w > 32767 || h > 32767)
+	return NullPixmap;
+    
+    if (!infoRec->offscreenDepthsInitialized)
+	XAAInitializeOffscreenDepths (pScreen);
+
+    if(pScrn->vtSema &&
+	(usage_hint != CREATE_PIXMAP_USAGE_GLYPH_PICTURE) &&
+	(infoRec->offscreenDepths & (1 << (depth - 1))) &&
+	(size >= MIN_OFFPIX_SIZE) && !SwitchedOut &&
+	(!infoRec->maxOffPixWidth || (w <= infoRec->maxOffPixWidth)) &&
+	(!infoRec->maxOffPixHeight || (h <= infoRec->maxOffPixHeight)) )
+    {
+        PixmapLinkPtr pLink;
+	PixmapPtr pScreenPix;
+        FBAreaPtr area;
+        int gran = 0;
+
+	switch(pScrn->bitsPerPixel) {
+        case 24: 
+        case 8:  gran = 4;  break;
+        case 16: gran = 2;  break;
+        case 32: gran = 1;  break;
+        default: break;
+        }
+
+        if(BITMAP_SCANLINE_PAD == 64)
+           gran *= 2;
+
+        if(!(area = xf86AllocateOffscreenArea(pScreen, w, h, gran, 0,
+                                XAARemoveAreaCallback, NULL))) {
+	    goto BAILOUT;
+	}
+
+        if(!(pLink = xalloc(sizeof(PixmapLink)))) {
+            xf86FreeOffscreenArea(area);
+	    goto BAILOUT;
+	}
+
+	XAA_SCREEN_PROLOGUE (pScreen, CreatePixmap);
+	pPix = (*pScreen->CreatePixmap) (pScreen, 0, 0, depth, usage_hint);
+	XAA_SCREEN_EPILOGUE (pScreen, CreatePixmap, XAACreatePixmap);
+
+	if (!pPix) {
+	    xfree (pLink);
+            xf86FreeOffscreenArea(area);
+	    goto BAILOUT;
+	}
+	
+	pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
+
+	pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+	pPix->drawable.x = area->box.x1;
+	pPix->drawable.y = area->box.y1;
+	pPix->drawable.width = w;
+	pPix->drawable.height = h;
+	pPix->drawable.bitsPerPixel = pScrn->bitsPerPixel;
+	pPix->devKind = pScreenPix->devKind;
+	pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr;
+	area->devPrivate.ptr = pPix;
+
+	pPriv->flags = OFFSCREEN;
+	pPriv->offscreenArea = area;
+ 	pPriv->freeData = FALSE;
+	    
+	pLink->next = infoRec->OffscreenPixmaps;
+	pLink->pPix = pPix;
+	infoRec->OffscreenPixmaps = pLink;
+	return pPix;
+    }
+BAILOUT:
+    XAA_SCREEN_PROLOGUE (pScreen, CreatePixmap);
+    pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);
+    XAA_SCREEN_EPILOGUE (pScreen, CreatePixmap, XAACreatePixmap);
+
+    if(pPix) {
+       pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+       pPriv->flags = 0;
+       pPriv->offscreenArea = NULL;
+       pPriv->freeData = FALSE;
+       if(!w || !h) /* either scratch or shared memory */
+	    pPriv->flags |= SHARED_PIXMAP;
+    }
+
+    return pPix;
+}
+
+static Bool 
+XAADestroyPixmap(PixmapPtr pPix)
+{
+    ScreenPtr pScreen = pPix->drawable.pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+    Bool ret;
+
+    if(pPix->refcnt == 1) {
+        if(pPriv->flags & OFFSCREEN) {
+	    if(pPriv->flags & DGA_PIXMAP)
+	        xfree(pPriv->offscreenArea);
+            else {
+	        FBAreaPtr area = pPriv->offscreenArea;
+		PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
+	        PixmapLinkPtr prev = NULL;
+
+		while(pLink->pPix != pPix) {
+		    prev = pLink;
+		    pLink = pLink->next;
+		}
+
+	        if(prev) prev->next = pLink->next;
+		else infoRec->OffscreenPixmaps = pLink->next;
+
+	        if(!area) area = pLink->area;
+
+	        xf86FreeOffscreenArea(area);
+	        pPriv->offscreenArea = NULL;
+	        xfree(pLink);
+	    } 
+        }
+
+        if(pPriv->freeData) { /* pixmaps that were once in video ram */
+	    xfree(pPix->devPrivate.ptr);
+	    pPix->devPrivate.ptr = NULL;
+	}
+    }
+    
+    XAA_SCREEN_PROLOGUE (pScreen, DestroyPixmap);
+    ret = (*pScreen->DestroyPixmap) (pPix);
+    XAA_SCREEN_EPILOGUE (pScreen, DestroyPixmap, XAADestroyPixmap);
+ 
+    return ret;
+}
+
+static Bool
+XAAChangeWindowAttributes (WindowPtr pWin, unsigned long mask)
+{
+   ScreenPtr pScreen = pWin->drawable.pScreen;
+   Bool ret;
+
+   XAA_SCREEN_PROLOGUE (pScreen, ChangeWindowAttributes);
+   ret = (*pScreen->ChangeWindowAttributes) (pWin, mask);
+   XAA_SCREEN_EPILOGUE (pScreen, ChangeWindowAttributes, XAAChangeWindowAttributes);
+
+   /* we have to assume that shared memory pixmaps are dirty
+      because we can't wrap operations on them */
+
+   if((mask & CWBackPixmap) && (pWin->backgroundState == BackgroundPixmap) &&
+      PIXMAP_IS_SHARED(pWin->background.pixmap))
+   {
+        XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->background.pixmap);
+	pPixPriv->flags |= DIRTY;
+   }
+   if((mask & CWBorderPixmap) && !(pWin->borderIsPixel) &&
+      PIXMAP_IS_SHARED(pWin->border.pixmap))
+   {
+        XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->border.pixmap);
+        pPixPriv->flags |= DIRTY;
+   }
+
+   return ret;
+}
+
+
+
+/*  These two aren't really needed for anything */
+
+static Bool 
+XAAEnterVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+
+    return((*pScreenPriv->EnterVT)(index, flags));
+}
+
+static void 
+XAALeaveVT(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+    XAAInfoRecPtr infoRec = pScreenPriv->AccelInfoRec;
+
+    if(infoRec->NeedToSync) {
+        (*infoRec->Sync)(infoRec->pScrn);
+        infoRec->NeedToSync = FALSE;
+    }
+
+    (*pScreenPriv->LeaveVT)(index, flags);
+}
+
+typedef struct {
+   Bool UsingPixmapCache;
+   Bool CanDoColor8x8;
+   Bool CanDoMono8x8;
+} SavedCacheState, *SavedCacheStatePtr;
+
+static int  
+XAASetDGAMode(int index, int num, DGADevicePtr devRet)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+    int ret;
+
+    if (!num && infoRec->dgaSaves) { /* restore old pixmap cache state */
+	SavedCacheStatePtr state = (SavedCacheStatePtr)infoRec->dgaSaves;
+	
+	infoRec->UsingPixmapCache = state->UsingPixmapCache;	
+	infoRec->CanDoColor8x8 = state->CanDoColor8x8;	
+	infoRec->CanDoMono8x8 = state->CanDoMono8x8;
+	xfree(infoRec->dgaSaves);
+	infoRec->dgaSaves = NULL;
+    }
+
+    ret = (*pScreenPriv->SetDGAMode)(index, num, devRet);
+    if(ret != Success) return ret;
+
+    if(num && devRet->pPix) {  /* accelerate this pixmap */
+	XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(devRet->pPix);
+	FBAreaPtr area;
+
+	if((area = xalloc(sizeof(FBArea)))) {
+	    area->pScreen = pScreen;
+	    area->box.x1 = 0;
+	    area->box.x2 = 0;
+	    area->box.y1 = devRet->mode->pixmapWidth;
+	    area->box.y2 = devRet->mode->pixmapHeight;
+	    area->granularity = 0;
+	    area->MoveAreaCallback = 0;
+	    area->RemoveAreaCallback = 0;
+	    area->devPrivate.ptr = 0;	
+
+	    pixPriv->flags |= OFFSCREEN | DGA_PIXMAP;
+	    pixPriv->offscreenArea = area;
+
+	    if(!infoRec->dgaSaves) { /* save pixmap cache state */
+		SavedCacheStatePtr state = xalloc(sizeof(SavedCacheState));
+	
+		state->UsingPixmapCache = infoRec->UsingPixmapCache;	
+		state->CanDoColor8x8 = infoRec->CanDoColor8x8;	
+		state->CanDoMono8x8 = infoRec->CanDoMono8x8;	
+		infoRec->dgaSaves = (char*)state;
+
+		infoRec->UsingPixmapCache = FALSE;
+		if(infoRec->PixmapCacheFlags & CACHE_MONO_8x8)
+		    infoRec->CanDoMono8x8 = FALSE;
+		if(infoRec->PixmapCacheFlags & CACHE_COLOR_8x8)
+		    infoRec->CanDoColor8x8 = FALSE;
+	    }
+	}
+    }
+
+    return ret;
+}
+
+
+
+static void
+XAAEnableDisableFBAccess (int index, Bool enable)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAScreenPtr pScreenPriv = 
+	(XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey);
+
+    if(!enable) {
+	if((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps))
+	    XAAMoveOutOffscreenPixmaps(pScreen);
+	if(infoRec->Flags & PIXMAP_CACHE)
+	    XAAInvalidatePixmapCache(pScreen);
+	SwitchedOut = TRUE;
+    }
+
+    (*pScreenPriv->EnableDisableFBAccess)(index, enable);
+
+    if(enable) {
+	if((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps))
+	    XAAMoveInOffscreenPixmaps(pScreen);
+	SwitchedOut = FALSE;
+    }
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaInitAccel.c b/xorg-server/hw/xfree86/xaa/xaaInitAccel.c
new file mode 100644
index 000000000..00483e3ed
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaInitAccel.c
@@ -0,0 +1,1505 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xf86fbman.h"
+#include "servermd.h"
+
+static const OptionInfoRec *XAAAvailableOptions(void *unused);
+
+/*
+ * XAA Config options
+ */
+
+typedef enum {
+    XAAOPT_SCREEN_TO_SCREEN_COPY,
+    XAAOPT_SOLID_FILL_RECT,
+    XAAOPT_SOLID_FILL_TRAP,
+    XAAOPT_SOLID_TWO_POINT_LINE,
+    XAAOPT_SOLID_BRESENHAM_LINE,
+    XAAOPT_SOLID_HORVERT_LINE,
+    XAAOPT_DASHED_TWO_POINT_LINE,
+    XAAOPT_DASHED_BRESENHAM_LINE,
+    XAAOPT_MONO_8x8_PATTERN_FILL_RECT,
+    XAAOPT_MONO_8x8_PATTERN_FILL_TRAP,
+    XAAOPT_COL_8x8_PATTERN_FILL_RECT,
+    XAAOPT_COL_8x8_PATTERN_FILL_TRAP,
+    XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL,
+    XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL,
+    XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL,
+    XAAOPT_IMAGE_WRITE_RECT,
+    XAAOPT_SCANLINE_IMAGE_WRITE_RECT,
+    XAAOPT_WRITE_BITMAP,
+    XAAOPT_WRITE_PIXMAP,
+    XAAOPT_PIXMAP_CACHE,
+    XAAOPT_OFFSCREEN_PIXMAPS,
+    XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE
+} XAAOpts;
+
+static const OptionInfoRec XAAOptions[] = {
+    {XAAOPT_SCREEN_TO_SCREEN_COPY,	"XaaNoScreenToScreenCopy",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SOLID_FILL_RECT,		"XaaNoSolidFillRect",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SOLID_FILL_TRAP,		"XaaNoSolidFillTrap",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SOLID_TWO_POINT_LINE,	"XaaNoSolidTwoPointLine",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SOLID_BRESENHAM_LINE,	"XaaNoSolidBresenhamLine",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SOLID_HORVERT_LINE,		"XaaNoSolidHorVertLine",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_DASHED_TWO_POINT_LINE,	"XaaNoDashedTwoPointLine",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_DASHED_BRESENHAM_LINE,	"XaaNoDashedBresenhamLine",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_MONO_8x8_PATTERN_FILL_RECT,	"XaaNoMono8x8PatternFillRect",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_MONO_8x8_PATTERN_FILL_TRAP,	"XaaNoMono8x8PatternFillTrap",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_COL_8x8_PATTERN_FILL_RECT,	"XaaNoColor8x8PatternFillRect",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_COL_8x8_PATTERN_FILL_TRAP,	"XaaNoColor8x8PatternFillTrap",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL,	"XaaNoCPUToScreenColorExpandFill",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL,"XaaNoScanlineCPUToScreenColorExpandFill",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL,	"XaaNoScreenToScreenColorExpandFill",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_IMAGE_WRITE_RECT,		"XaaNoImageWriteRect",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_SCANLINE_IMAGE_WRITE_RECT,	"XaaNoScanlineImageWriteRect",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_WRITE_BITMAP,		"XaaNoWriteBitmap",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_WRITE_PIXMAP,		"XaaNoWritePixmap",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_PIXMAP_CACHE,		"XaaNoPixmapCache",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_OFFSCREEN_PIXMAPS,		"XaaNoOffscreenPixmaps",
+				OPTV_BOOLEAN,	{0}, FALSE },
+    {XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE, "XaaOffscreenPixmaps",
+				OPTV_BOOLEAN,   {0}, FALSE },
+    { -1,				NULL,
+				OPTV_NONE,	{0}, FALSE }
+};
+
+static XF86ModuleVersionInfo xaaVersRec =
+{
+	"xaa",
+	MODULEVENDORSTRING,
+	MODINFOSTRING1,
+	MODINFOSTRING2,
+	XORG_VERSION_CURRENT,
+	1, 2, 0,
+	ABI_CLASS_VIDEODRV,		/* requires the video driver ABI */
+	ABI_VIDEODRV_VERSION,
+	MOD_CLASS_NONE,
+	{0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData xaaModuleData = { &xaaVersRec, NULL, NULL };
+
+/*ARGSUSED*/
+static const OptionInfoRec *
+XAAAvailableOptions(void *unused)
+{
+    return (XAAOptions);
+}
+
+Bool
+XAAInitAccel(ScreenPtr pScreen, XAAInfoRecPtr infoRec)
+{
+    int index = pScreen->myNum;
+    ScrnInfoPtr pScrn = xf86Screens[index];
+    Bool HaveScreenToScreenCopy = FALSE;
+    Bool HaveColorExpansion = FALSE;
+    Bool HaveScanlineColorExpansion = FALSE;
+    Bool HaveSolidFillRect = FALSE;
+    Bool HaveMono8x8PatternFillRect = FALSE;
+    Bool HaveColor8x8PatternFillRect = FALSE;
+    Bool HaveSolidFillTrap = FALSE;
+    Bool HaveMono8x8PatternFillTrap = FALSE;
+    Bool HaveColor8x8PatternFillTrap = FALSE;
+    Bool HaveSolidTwoPointLine = FALSE;
+    Bool HaveSolidBresenhamLine = FALSE;
+    Bool HaveSolidHorVertLine = FALSE;
+    Bool HaveDashedTwoPointLine = FALSE;
+    Bool HaveDashedBresenhamLine = FALSE;
+    Bool HaveImageWriteRect = FALSE;
+    Bool HaveScanlineImageWriteRect = FALSE;
+    Bool HaveScreenToScreenColorExpandFill = FALSE;
+    OptionInfoPtr options;
+    int is_shared = 0;
+    int i;
+
+    options = xnfalloc(sizeof(XAAOptions));
+    (void)memcpy(options, XAAOptions, sizeof(XAAOptions));
+    xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options);
+
+    infoRec->pScrn = pScrn;
+    infoRec->NeedToSync = FALSE;
+
+    /* must have a Sync function */
+    if(!infoRec->Sync) return FALSE;
+    for(i = 0; i < pScrn->numEntities; i++) {
+        if(xf86IsEntityShared(pScrn->entityList[i])) is_shared = 1;
+    }
+   
+    /* If this PCI entity has IS_SHARED_ACCEL set in entityProp
+     * then a RestoreAccelState function is required
+     */
+    if(!infoRec->RestoreAccelState && is_shared) return FALSE;
+
+    if(infoRec->RestoreAccelState) {
+        if(!XAAInitStateWrap(pScreen, infoRec)) return FALSE;
+    }
+   
+    if (serverGeneration == 1)
+	xf86DrvMsg(index, X_INFO, 
+		"Using XFree86 Acceleration Architecture (XAA)\n");
+
+
+    /************** Low Level *************/
+
+    if(!infoRec->SetClippingRectangle || !infoRec->DisableClipping) {
+	infoRec->ClippingFlags = 0;
+	infoRec->SetClippingRectangle = NULL;
+	infoRec->DisableClipping = NULL;
+    }
+
+    /**** CopyArea ****/
+
+    if(infoRec->SetupForScreenToScreenCopy &&
+       infoRec->SubsequentScreenToScreenCopy &&
+       !xf86ReturnOptValBool(options, XAAOPT_SCREEN_TO_SCREEN_COPY, FALSE)) {
+	HaveScreenToScreenCopy = TRUE;
+    } else {
+	infoRec->ScreenToScreenCopyFlags = 0;
+	infoRec->SetupForScreenToScreenCopy = NULL;
+	infoRec->SubsequentScreenToScreenCopy = NULL;
+    }
+
+    /**** Solid Filled Rects ****/
+
+    if(infoRec->SetupForSolidFill && infoRec->SubsequentSolidFillRect &&
+       !xf86ReturnOptValBool(options, XAAOPT_SOLID_FILL_RECT, FALSE)) {
+		HaveSolidFillRect = TRUE;
+	if(infoRec->SubsequentSolidFillTrap &&
+	   !xf86ReturnOptValBool(options, XAAOPT_SOLID_FILL_TRAP, FALSE))
+		HaveSolidFillTrap = TRUE;
+	else
+		infoRec->SubsequentSolidFillTrap = NULL;
+    } else {
+	infoRec->SolidFillFlags = 0;
+	infoRec->SetupForSolidFill = NULL;
+	infoRec->SubsequentSolidFillRect = NULL;
+	infoRec->SubsequentSolidFillTrap = NULL;
+    }
+
+    /**** Solid lines ****/
+
+    if(infoRec->SetupForSolidLine) {
+	if(infoRec->SubsequentSolidTwoPointLine &&
+		!xf86ReturnOptValBool(options,
+		                      XAAOPT_SOLID_TWO_POINT_LINE, FALSE))
+	    HaveSolidTwoPointLine = TRUE;
+	if(infoRec->SubsequentSolidBresenhamLine &&
+		!xf86ReturnOptValBool(options, XAAOPT_SOLID_BRESENHAM_LINE, FALSE)) {
+	    HaveSolidBresenhamLine = TRUE;
+
+	    if(infoRec->SolidBresenhamLineErrorTermBits)
+		infoRec->SolidBresenhamLineErrorTermBits = 
+			~((1 << infoRec->SolidBresenhamLineErrorTermBits) - 1);
+	}
+
+	if(infoRec->SubsequentSolidHorVertLine &&
+		!xf86ReturnOptValBool(options,
+		                      XAAOPT_SOLID_HORVERT_LINE, FALSE))
+	    HaveSolidHorVertLine = TRUE;
+	else if(HaveSolidTwoPointLine) {
+	    infoRec->SubsequentSolidHorVertLine = 
+			XAASolidHorVertLineAsTwoPoint;
+	    HaveSolidHorVertLine = TRUE;
+	} else if(HaveSolidBresenhamLine) {
+	    infoRec->SubsequentSolidHorVertLine = 
+			XAASolidHorVertLineAsBresenham;
+	    HaveSolidHorVertLine = TRUE;
+	}
+    }
+
+    /* XXX Should this also check for XAAOPT_SOLID_HORVERT_LINE? */
+    if (!HaveSolidTwoPointLine &&
+	!HaveSolidBresenhamLine &&
+	!HaveSolidHorVertLine &&
+	HaveSolidFillRect) {
+	infoRec->SetupForSolidLine = infoRec->SetupForSolidFill;
+	infoRec->SubsequentSolidHorVertLine = XAASolidHorVertLineAsRects;
+	infoRec->SolidLineFlags = infoRec->SolidFillFlags;
+	HaveSolidHorVertLine = TRUE;
+    }
+
+    if (!HaveSolidTwoPointLine)
+	infoRec->SubsequentSolidTwoPointLine = NULL;
+    if (!HaveSolidBresenhamLine)
+	infoRec->SubsequentSolidBresenhamLine = NULL;
+    if (!HaveSolidHorVertLine)
+	infoRec->SubsequentSolidHorVertLine = NULL;
+
+    /* Disable all if nothing left over */
+    if (!HaveSolidTwoPointLine &&
+	!HaveSolidBresenhamLine &&
+	!HaveSolidHorVertLine) {
+	infoRec->SolidLineFlags = 0;
+	infoRec->SetupForSolidLine = NULL;
+    }
+
+    /**** 8x8 Mono Pattern Filled Rects ****/
+
+   if(infoRec->SetupForMono8x8PatternFill &&
+		infoRec->SubsequentMono8x8PatternFillRect &&
+		!xf86ReturnOptValBool(options,
+		                      XAAOPT_MONO_8x8_PATTERN_FILL_RECT,
+		                      FALSE)) {
+	HaveMono8x8PatternFillRect = TRUE;
+	if(infoRec->SubsequentMono8x8PatternFillTrap &&
+		!xf86ReturnOptValBool(options,
+		                      XAAOPT_MONO_8x8_PATTERN_FILL_TRAP,
+		                      FALSE))
+		HaveMono8x8PatternFillTrap = TRUE;
+
+        if(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_BITS) {
+	    infoRec->CanDoMono8x8 = TRUE;
+	} else {	/* others require caching */
+           int min_pitch;
+	   infoRec->PixmapCacheFlags |= CACHE_MONO_8x8;
+
+	   switch(pScrn->bitsPerPixel) {
+	   case 32: min_pitch = 2; break;
+	   case 24: min_pitch = 3; break;
+	   case 16: min_pitch = 4; break;
+	   default: min_pitch = 8; break;
+	   }
+ 
+           if(min_pitch > infoRec->MonoPatternPitch)
+		infoRec->MonoPatternPitch = min_pitch;
+
+	   if(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN) {
+		if(!infoRec->CacheWidthMono8x8Pattern ||
+		   !infoRec->CacheHeightMono8x8Pattern) {
+			infoRec->CacheWidthMono8x8Pattern = 
+						infoRec->MonoPatternPitch;
+			infoRec->CacheHeightMono8x8Pattern = 1;
+		}
+	   } else {
+		int numPerLine = 128/infoRec->MonoPatternPitch;
+
+		if(!infoRec->CacheWidthMono8x8Pattern ||
+		   !infoRec->CacheHeightMono8x8Pattern) {
+			infoRec->CacheWidthMono8x8Pattern = 
+				numPerLine * infoRec->MonoPatternPitch;
+			infoRec->CacheHeightMono8x8Pattern = 
+				(64 + numPerLine - 1)/numPerLine;
+		}
+	   }
+	}
+   } else {
+	infoRec->Mono8x8PatternFillFlags = 0;
+	infoRec->SetupForMono8x8PatternFill = NULL;
+	infoRec->SubsequentMono8x8PatternFillRect = NULL;
+   }
+
+    /**** Dashed lines ****/
+
+    if(infoRec->SetupForDashedLine && infoRec->DashPatternMaxLength) {
+	if(infoRec->SubsequentDashedTwoPointLine &&
+		!xf86ReturnOptValBool(options, XAAOPT_DASHED_TWO_POINT_LINE,
+		                      FALSE))
+	    HaveDashedTwoPointLine = TRUE;
+	if(infoRec->SubsequentDashedBresenhamLine &&
+		!xf86ReturnOptValBool(options, XAAOPT_DASHED_BRESENHAM_LINE,
+		                      FALSE)) {
+	    HaveDashedBresenhamLine = TRUE;
+
+	    if(infoRec->DashedBresenhamLineErrorTermBits)
+		infoRec->DashedBresenhamLineErrorTermBits = 
+			~((1 << infoRec->DashedBresenhamLineErrorTermBits) - 1);
+	}
+    }
+
+    if (!HaveDashedTwoPointLine)
+	infoRec->SubsequentDashedTwoPointLine = NULL;
+    if (!HaveDashedBresenhamLine)
+	infoRec->SubsequentDashedBresenhamLine = NULL;
+
+    /* Disable all if nothing left over */
+    if (!HaveDashedTwoPointLine && !HaveDashedBresenhamLine) {
+	infoRec->DashedLineFlags = 0;
+	infoRec->SetupForDashedLine = NULL;
+    }
+
+    /**** 8x8 Color Pattern Filled Rects ****/
+
+   if(infoRec->SetupForColor8x8PatternFill &&
+      infoRec->SubsequentColor8x8PatternFillRect &&
+      !xf86ReturnOptValBool(options, XAAOPT_COL_8x8_PATTERN_FILL_RECT, FALSE)) {
+	HaveColor8x8PatternFillRect = TRUE;
+	if(infoRec->SubsequentColor8x8PatternFillTrap &&
+	   !xf86ReturnOptValBool(options, XAAOPT_COL_8x8_PATTERN_FILL_TRAP,
+	                         FALSE))
+		HaveColor8x8PatternFillTrap = TRUE;
+	else
+		infoRec->SubsequentColor8x8PatternFillTrap = NULL;
+
+	infoRec->PixmapCacheFlags |= CACHE_COLOR_8x8;
+
+	if(infoRec->Color8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN) {
+	    if(!infoRec->CacheWidthColor8x8Pattern ||
+	       !infoRec->CacheHeightColor8x8Pattern) {
+		infoRec->CacheWidthColor8x8Pattern = 64;
+		infoRec->CacheHeightColor8x8Pattern = 1;
+	    }
+	} else {
+	    if(!infoRec->CacheWidthColor8x8Pattern ||
+	       !infoRec->CacheHeightColor8x8Pattern) {
+		infoRec->CacheWidthColor8x8Pattern = 128;
+		infoRec->CacheHeightColor8x8Pattern = 8;
+	    }
+	}
+   } else {
+	infoRec->Color8x8PatternFillFlags = 0;
+	infoRec->SetupForColor8x8PatternFill = NULL;
+	infoRec->SubsequentColor8x8PatternFillRect = NULL;
+	infoRec->SubsequentColor8x8PatternFillTrap = NULL;
+   }
+
+    /**** Color Expansion ****/
+
+    if(infoRec->SetupForCPUToScreenColorExpandFill && 
+	infoRec->ColorExpandBase &&
+       	infoRec->SubsequentCPUToScreenColorExpandFill &&
+        !xf86ReturnOptValBool(options, XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL,
+	                      FALSE)) {
+	int dwordsNeeded = pScrn->virtualX;
+
+	infoRec->ColorExpandRange >>= 2;	/* convert to DWORDS */
+	HaveColorExpansion = TRUE;	   
+
+	if(infoRec->CPUToScreenColorExpandFillFlags & 
+				LEFT_EDGE_CLIPPING_NEGATIVE_X)
+	    dwordsNeeded += 31;
+	dwordsNeeded = (dwordsNeeded + 31) >> 5;
+	if(dwordsNeeded > infoRec->ColorExpandRange)
+	   infoRec->CPUToScreenColorExpandFillFlags |= CPU_TRANSFER_BASE_FIXED;	
+    } else {
+	infoRec->CPUToScreenColorExpandFillFlags = 0;
+	infoRec->SetupForCPUToScreenColorExpandFill = NULL;
+	infoRec->SubsequentCPUToScreenColorExpandFill = NULL;
+    } 
+
+    /**** Scanline Color Expansion ****/
+  
+    if(infoRec->SetupForScanlineCPUToScreenColorExpandFill &&
+       infoRec->SubsequentScanlineCPUToScreenColorExpandFill &&
+       infoRec->SubsequentColorExpandScanline &&
+       infoRec->ScanlineColorExpandBuffers && 
+       (infoRec->NumScanlineColorExpandBuffers > 0) &&
+       !xf86ReturnOptValBool(options,
+                             XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL,
+                             FALSE)) {
+	HaveScanlineColorExpansion = TRUE;
+    } else {
+	infoRec->ScanlineCPUToScreenColorExpandFillFlags = 0;
+	infoRec->SetupForScanlineCPUToScreenColorExpandFill = NULL;
+	infoRec->SubsequentScanlineCPUToScreenColorExpandFill = NULL;
+	infoRec->SubsequentColorExpandScanline = NULL;
+    }
+
+    /**** Screen to Screen Color Expansion ****/
+
+    if(infoRec->SetupForScreenToScreenColorExpandFill &&
+       infoRec->SubsequentScreenToScreenColorExpandFill &&
+       !xf86ReturnOptValBool(options, XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL,
+                             FALSE)) {
+	HaveScreenToScreenColorExpandFill = TRUE;
+	if (!infoRec->CacheColorExpandDensity)
+	    infoRec->CacheColorExpandDensity = 1;
+    } else {
+	infoRec->ScreenToScreenColorExpandFillFlags = 0;
+	infoRec->SetupForScreenToScreenColorExpandFill = NULL;
+	infoRec->SubsequentScreenToScreenColorExpandFill = NULL;
+    }
+    
+    /**** Image Writes ****/
+
+    if(infoRec->SetupForImageWrite && infoRec->ImageWriteBase &&
+       infoRec->SubsequentImageWriteRect &&
+       !xf86ReturnOptValBool(options, XAAOPT_IMAGE_WRITE_RECT, FALSE)) {
+
+	infoRec->ImageWriteRange >>= 2;	/* convert to DWORDS */
+	if(infoRec->ImageWriteFlags & CPU_TRANSFER_BASE_FIXED)
+	   infoRec->ImageWriteRange = 0;
+	HaveImageWriteRect = TRUE;	
+    } else {
+	infoRec->ImageWriteFlags = 0;
+	infoRec->SetupForImageWrite = NULL;
+	infoRec->SubsequentImageWriteRect = NULL;
+    } 
+
+    /**** Scanline Image Writes ****/
+  
+    if(infoRec->SetupForScanlineImageWrite &&
+       infoRec->SubsequentScanlineImageWriteRect &&
+       infoRec->SubsequentImageWriteScanline &&
+       infoRec->ScanlineImageWriteBuffers && 
+       (infoRec->NumScanlineImageWriteBuffers > 0) &&
+       !xf86ReturnOptValBool(options, XAAOPT_SCANLINE_IMAGE_WRITE_RECT,
+                             FALSE)) {
+	HaveScanlineImageWriteRect = TRUE;
+    } else {
+	infoRec->ScanlineImageWriteFlags = 0;
+	infoRec->SetupForScanlineImageWrite = NULL;
+	infoRec->SubsequentScanlineImageWriteRect = NULL;
+	infoRec->SubsequentImageWriteScanline = NULL;
+    }
+
+#ifndef __i386__
+   /* XAA makes some unaligned accesses when clipping is not available */
+#  define CLIP_FLAGS (LEFT_EDGE_CLIPPING | LEFT_EDGE_CLIPPING_NEGATIVE_X)
+   if(HaveImageWriteRect &&
+      ((infoRec->ImageWriteFlags & CLIP_FLAGS) != CLIP_FLAGS))
+   {
+        HaveImageWriteRect = FALSE;
+   }
+   if(HaveScanlineImageWriteRect &&
+      ((infoRec->ScanlineImageWriteFlags & CLIP_FLAGS) != CLIP_FLAGS))
+   {
+        HaveScanlineImageWriteRect = FALSE;
+   }
+#endif
+
+    if (serverGeneration == 1) {
+	if(HaveScreenToScreenCopy)
+	    xf86ErrorF("\tScreen to screen bit blits\n");
+	if(HaveSolidFillRect)
+	    xf86ErrorF("\tSolid filled rectangles\n");
+	if(HaveSolidFillTrap)
+	    xf86ErrorF("\tSolid filled trapezoids\n");
+	if(HaveMono8x8PatternFillRect)
+	    xf86ErrorF("\t8x8 mono pattern filled rectangles\n");
+	if(HaveMono8x8PatternFillTrap)
+	    xf86ErrorF("\t8x8 mono pattern filled trapezoids\n");
+	if(HaveColor8x8PatternFillRect)
+	    xf86ErrorF("\t8x8 color pattern filled rectangles\n");
+	if(HaveColor8x8PatternFillTrap)
+	    xf86ErrorF("\t8x8 color pattern filled trapezoids\n");
+
+	if(HaveColorExpansion)
+	    xf86ErrorF("\tCPU to Screen color expansion\n");
+	else if(HaveScanlineColorExpansion)
+	    xf86ErrorF("\tIndirect CPU to Screen color expansion\n");
+
+	if(HaveScreenToScreenColorExpandFill)
+	    xf86ErrorF("\tScreen to Screen color expansion\n");
+
+	if(HaveSolidTwoPointLine || HaveSolidBresenhamLine)
+	    xf86ErrorF("\tSolid Lines\n");
+	else if(HaveSolidHorVertLine)
+	    xf86ErrorF("\tSolid Horizontal and Vertical Lines\n");
+
+	if(HaveDashedTwoPointLine || HaveDashedBresenhamLine)
+	    xf86ErrorF("\tDashed Lines\n");
+
+	if(HaveImageWriteRect)
+	    xf86ErrorF("\tImage Writes\n");
+	else if(HaveScanlineImageWriteRect)
+	    xf86ErrorF("\tScanline Image Writes\n");
+
+    }
+
+#define XAAMSG(s) do { if (serverGeneration == 1) xf86ErrorF(s); } while (0)
+
+    if((infoRec->Flags & OFFSCREEN_PIXMAPS) && HaveScreenToScreenCopy &&
+		xf86IsOptionSet(options, XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE))
+    {
+	XAAMSG("\tOffscreen Pixmaps\n");
+    } else {
+	infoRec->Flags &= ~OFFSCREEN_PIXMAPS;
+    }
+
+
+    /************** Mid Level *************/
+
+    /**** ScreenToScreenBitBlt ****/
+
+    if(infoRec->ScreenToScreenBitBlt) {
+	XAAMSG("\tDriver provided ScreenToScreenBitBlt replacement\n");
+    } else if(HaveScreenToScreenCopy) {
+	infoRec->ScreenToScreenBitBlt = XAAScreenToScreenBitBlt;
+	infoRec->ScreenToScreenBitBltFlags = infoRec->ScreenToScreenCopyFlags;
+    }
+
+    /**** FillSolidRects ****/
+
+    if(infoRec->FillSolidRects) {
+	XAAMSG("\tDriver provided FillSolidRects replacement\n");
+    } else if(HaveSolidFillRect) {
+	infoRec->FillSolidRects = XAAFillSolidRects;
+	infoRec->FillSolidRectsFlags = infoRec->SolidFillFlags;
+    }
+
+    /**** FillSolidSpans ****/
+
+    if(infoRec->FillSolidSpans) {
+	XAAMSG("\tDriver provided FillSolidSpans replacement\n");
+    } else if(HaveSolidFillRect) {
+	infoRec->FillSolidSpans = XAAFillSolidSpans;
+	infoRec->FillSolidSpansFlags = infoRec->SolidFillFlags;
+    }
+
+    /**** FillMono8x8PatternRects ****/
+
+    if(infoRec->FillMono8x8PatternRects) {
+	XAAMSG("\tDriver provided FillMono8x8PatternRects replacement\n");
+    } else if(HaveMono8x8PatternFillRect) {
+	infoRec->FillMono8x8PatternRects = 
+	  (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ?
+	  XAAFillMono8x8PatternRectsScreenOrigin :
+	  XAAFillMono8x8PatternRects; 
+
+	infoRec->FillMono8x8PatternRectsFlags = 
+			infoRec->Mono8x8PatternFillFlags;      
+    }
+
+    /**** FillMono8x8PatternSpans ****/
+
+    if(infoRec->FillMono8x8PatternSpans) {
+	XAAMSG("\tDriver provided FillMono8x8PatternSpans replacement\n");
+    } else if(HaveMono8x8PatternFillRect) {
+	infoRec->FillMono8x8PatternSpans = 
+	  (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ?
+	  XAAFillMono8x8PatternSpansScreenOrigin:
+	  XAAFillMono8x8PatternSpans; 
+
+	infoRec->FillMono8x8PatternSpansFlags = 
+		infoRec->Mono8x8PatternFillFlags;      
+    }
+
+    /**** FillColor8x8Rects ****/
+
+    if(infoRec->FillColor8x8PatternRects) {
+	XAAMSG("\tDriver provided FillColor8x8PatternRects replacement\n");
+    } else if(HaveColor8x8PatternFillRect) {
+	infoRec->FillColor8x8PatternRects = 
+	  (infoRec->Color8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ?
+	  XAAFillColor8x8PatternRectsScreenOrigin :
+	  XAAFillColor8x8PatternRects; 
+
+	infoRec->FillColor8x8PatternRectsFlags = 
+			infoRec->Color8x8PatternFillFlags;      
+    }
+
+    /**** FillColor8x8Spans ****/
+
+    if(infoRec->FillColor8x8PatternSpans) {
+	XAAMSG("\tDriver provided FillColor8x8PatternSpans replacement\n");
+    } else if(HaveColor8x8PatternFillRect) {
+	infoRec->FillColor8x8PatternSpans = 
+	  (infoRec->Color8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ?
+	  XAAFillColor8x8PatternSpansScreenOrigin:
+	  XAAFillColor8x8PatternSpans; 
+
+	infoRec->FillColor8x8PatternSpansFlags = 
+		infoRec->Color8x8PatternFillFlags;      
+    }
+
+    /**** FillCacheBltRects ****/
+
+    if(infoRec->FillCacheBltRects) {
+	XAAMSG("\tDriver provided FillCacheBltRects replacement\n");
+    } else if(HaveScreenToScreenCopy) {
+	infoRec->FillCacheBltRects = XAAFillCacheBltRects;
+	infoRec->FillCacheBltRectsFlags = infoRec->ScreenToScreenCopyFlags;     
+    }
+
+    /**** FillCacheBltSpans ****/
+
+    if(infoRec->FillCacheBltSpans) {
+	XAAMSG("\tDriver provided FillCacheBltSpans replacement\n");
+    } else if(HaveScreenToScreenCopy) {
+	infoRec->FillCacheBltSpans = XAAFillCacheBltSpans;
+	infoRec->FillCacheBltSpansFlags = infoRec->ScreenToScreenCopyFlags;     
+    }
+
+    /**** FillCacheExpandRects ****/
+
+    if(infoRec->FillCacheExpandRects) {
+	XAAMSG("\tDriver provided FillCacheExpandRects replacement\n");
+    } else if(HaveScreenToScreenColorExpandFill) {
+	infoRec->FillCacheExpandRects = XAAFillCacheExpandRects;
+	infoRec->FillCacheExpandRectsFlags = 
+		infoRec->ScreenToScreenColorExpandFillFlags;     
+    }
+   	
+    /**** FillCacheExpandSpans ****/
+
+    if(infoRec->FillCacheExpandSpans) {
+	XAAMSG("\tDriver provided FillCacheExpandSpans replacement\n");
+    } else if(HaveScreenToScreenColorExpandFill) {
+	infoRec->FillCacheExpandSpans = XAAFillCacheExpandSpans;
+	infoRec->FillCacheExpandSpansFlags = 
+		infoRec->ScreenToScreenColorExpandFillFlags;     
+    }
+
+    /**** FillColorExpandRects ****/
+
+    if(infoRec->FillColorExpandRects) {
+	XAAMSG("\tDriver provided FillColorExpandRects replacement\n");
+    } else if(HaveColorExpansion) {
+	if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) {
+	    if(infoRec->CPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandRects = 
+			XAAFillColorExpandRects3MSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandRects = 
+			XAAFillColorExpandRects3MSBFirst;
+	    } else {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandRects = 
+			XAAFillColorExpandRects3LSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandRects = 
+			XAAFillColorExpandRects3LSBFirst;
+	    }
+	} else {
+	    if(infoRec->CPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandRects = 
+			XAAFillColorExpandRectsMSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandRects = 
+				XAAFillColorExpandRectsMSBFirst;
+	    } else {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandRects = 
+			XAAFillColorExpandRectsLSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandRects = 
+			XAAFillColorExpandRectsLSBFirst;
+	    }
+	}
+	infoRec->FillColorExpandRectsFlags = 
+	    infoRec->CPUToScreenColorExpandFillFlags;
+    } else if(HaveScanlineColorExpansion) {
+	if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					TRIPLE_BITS_24BPP) {
+	    if(infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->FillColorExpandRects = 
+		    XAAFillScanlineColorExpandRects3MSBFirst;
+	    else
+		infoRec->FillColorExpandRects = 
+		    XAAFillScanlineColorExpandRects3LSBFirst;
+	} else {
+	    if(infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->FillColorExpandRects = 
+		    XAAFillScanlineColorExpandRectsMSBFirst;
+	    else
+		infoRec->FillColorExpandRects = 
+		    XAAFillScanlineColorExpandRectsLSBFirst;
+	}
+	infoRec->FillColorExpandRectsFlags =
+	    infoRec->ScanlineCPUToScreenColorExpandFillFlags;
+    }
+
+    /**** FillColorExpandSpans ****/
+
+    if(infoRec->FillColorExpandSpans) {
+	XAAMSG("\tDriver provided FillColorExpandSpans replacement\n");
+    } else if(HaveColorExpansion) {
+	if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) {
+	    if(infoRec->CPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandSpans = 
+			XAAFillColorExpandSpans3MSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandSpans = 
+			XAAFillColorExpandSpans3MSBFirst;
+	    } else {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandSpans = 
+			XAAFillColorExpandSpans3LSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandSpans = 
+			XAAFillColorExpandSpans3LSBFirst;
+	    }
+	} else {
+	    if(infoRec->CPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandSpans = 
+			XAAFillColorExpandSpansMSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandSpans = 
+				XAAFillColorExpandSpansMSBFirst;
+	    } else {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->FillColorExpandSpans = 
+			XAAFillColorExpandSpansLSBFirstFixedBase;
+		else
+		    infoRec->FillColorExpandSpans = 
+			XAAFillColorExpandSpansLSBFirst;
+	    }
+	}
+	infoRec->FillColorExpandSpansFlags = 
+	    infoRec->CPUToScreenColorExpandFillFlags;
+    } else if(HaveScanlineColorExpansion) {
+	if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					TRIPLE_BITS_24BPP) {
+	    if(infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->FillColorExpandSpans = 
+		    XAAFillScanlineColorExpandSpans3MSBFirst;
+	    else
+		infoRec->FillColorExpandSpans = 
+		    XAAFillScanlineColorExpandSpans3LSBFirst;
+	} else {
+	    if(infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->FillColorExpandSpans = 
+		    XAAFillScanlineColorExpandSpansMSBFirst;
+	    else
+		infoRec->FillColorExpandSpans = 
+		    XAAFillScanlineColorExpandSpansLSBFirst;
+	}
+	infoRec->FillColorExpandSpansFlags =
+	    infoRec->ScanlineCPUToScreenColorExpandFillFlags;
+    }
+
+    /**** FillImageWriteRects ****/
+
+    if(infoRec->FillImageWriteRects) {
+	XAAMSG("\tDriver provided FillImageWriteRects replacement\n");
+    } else if(HaveImageWriteRect && 
+		(infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) &&
+		(infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING)) {
+	infoRec->FillImageWriteRects = XAAFillImageWriteRects;
+	infoRec->FillImageWriteRectsFlags = infoRec->ImageWriteFlags;     
+    }
+
+    /**** WriteBitmap ****/
+
+    if(infoRec->WriteBitmap && 
+      !xf86ReturnOptValBool(options, XAAOPT_WRITE_BITMAP, FALSE)) {
+	XAAMSG("\tDriver provided WriteBitmap replacement\n");
+    } else if(HaveColorExpansion) {
+	if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) {
+	    if(infoRec->CPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->WriteBitmap = 
+			XAAWriteBitmapColorExpand3MSBFirstFixedBase;
+		else
+		    infoRec->WriteBitmap = XAAWriteBitmapColorExpand3MSBFirst;
+	    } else {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->WriteBitmap = 
+			XAAWriteBitmapColorExpand3LSBFirstFixedBase;
+		else
+		    infoRec->WriteBitmap = XAAWriteBitmapColorExpand3LSBFirst;
+	    }
+	} else {
+	    if(infoRec->CPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->WriteBitmap = 
+			XAAWriteBitmapColorExpandMSBFirstFixedBase;
+		else
+		    infoRec->WriteBitmap = XAAWriteBitmapColorExpandMSBFirst;
+	    } else {
+		if(infoRec->CPUToScreenColorExpandFillFlags & 
+					CPU_TRANSFER_BASE_FIXED)
+		    infoRec->WriteBitmap = 
+			XAAWriteBitmapColorExpandLSBFirstFixedBase;
+		else
+		    infoRec->WriteBitmap = XAAWriteBitmapColorExpandLSBFirst;
+	    }
+	}
+	infoRec->WriteBitmapFlags = infoRec->CPUToScreenColorExpandFillFlags;
+    } else if(HaveScanlineColorExpansion) {
+	if (infoRec->ScanlineCPUToScreenColorExpandFillFlags &
+					TRIPLE_BITS_24BPP) {
+	    if(infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->WriteBitmap = 
+		    XAAWriteBitmapScanlineColorExpand3MSBFirst;
+	    else
+		infoRec->WriteBitmap = 
+		    XAAWriteBitmapScanlineColorExpand3LSBFirst;
+	} else {
+	    if(infoRec->ScanlineCPUToScreenColorExpandFillFlags & 
+					BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->WriteBitmap = 
+		    XAAWriteBitmapScanlineColorExpandMSBFirst;
+	    else
+		infoRec->WriteBitmap = 
+		    XAAWriteBitmapScanlineColorExpandLSBFirst;
+	}
+	infoRec->WriteBitmapFlags =
+		infoRec->ScanlineCPUToScreenColorExpandFillFlags;
+    } else
+	infoRec->WriteBitmap = NULL;
+
+    /**** TE Glyphs ****/
+
+    if (infoRec->TEGlyphRenderer) {
+	XAAMSG("\tDriver provided TEGlyphRenderer replacement\n");
+    } else if (HaveColorExpansion) {
+	infoRec->TEGlyphRendererFlags =
+	    infoRec->CPUToScreenColorExpandFillFlags;
+
+	if (infoRec->TEGlyphRendererFlags & TRIPLE_BITS_24BPP) {
+	    if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED)
+		    infoRec->TEGlyphRenderer =
+			XAATEGlyphRenderer3MSBFirstFixedBase;
+		else
+		    infoRec->TEGlyphRenderer = XAATEGlyphRenderer3MSBFirst;
+	    } else {
+		if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED)
+		    infoRec->TEGlyphRenderer =
+			XAATEGlyphRenderer3LSBFirstFixedBase;
+		else
+		    infoRec->TEGlyphRenderer = XAATEGlyphRenderer3LSBFirst;
+	    }
+
+	    if (!HaveSolidFillRect &&
+		(infoRec->TEGlyphRendererFlags & RGB_EQUAL)) {
+		infoRec->TEGlyphRendererFlags &= ~RGB_EQUAL;
+		XAAMSG("WARNING:  TEGlyphRenderer cannot support RGB_EQUAL"
+		       " without solid fills\n");
+	    }
+	} else {
+	    if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) {
+		if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED)
+		    infoRec->TEGlyphRenderer =
+			XAATEGlyphRendererMSBFirstFixedBase;
+		else
+		    infoRec->TEGlyphRenderer = XAATEGlyphRendererMSBFirst;
+	    } else {
+		if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED)
+		    infoRec->TEGlyphRenderer =
+			XAATEGlyphRendererLSBFirstFixedBase;
+		else
+		    infoRec->TEGlyphRenderer = XAATEGlyphRendererLSBFirst;
+	    }
+	}
+
+	if (!HaveSolidFillRect &&
+	    (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
+	    infoRec->TEGlyphRendererFlags &= ~TRANSPARENCY_ONLY;
+	    XAAMSG("WARNING:  TEGlyphRenderer cannot support TRANPARENCY_ONLY"
+		   " without solid fills\n");
+	}
+
+    } else if (HaveScanlineColorExpansion) {
+	infoRec->TEGlyphRendererFlags =
+	    infoRec->ScanlineCPUToScreenColorExpandFillFlags;
+
+	if (infoRec->TEGlyphRendererFlags & TRIPLE_BITS_24BPP) {
+	    if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->TEGlyphRenderer = XAATEGlyphRendererScanline3MSBFirst;
+	    else
+		infoRec->TEGlyphRenderer = XAATEGlyphRendererScanline3LSBFirst;
+
+	    if (!HaveSolidFillRect &&
+		(infoRec->TEGlyphRendererFlags & RGB_EQUAL)) {
+		infoRec->TEGlyphRendererFlags &= ~RGB_EQUAL;
+		XAAMSG("WARNING:  TEGlyphRenderer cannot support RGB_EQUAL"
+		       " without solid fills\n");
+	    }
+	} else {
+	    if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST)
+		infoRec->TEGlyphRenderer = XAATEGlyphRendererScanlineMSBFirst;
+	    else
+		infoRec->TEGlyphRenderer = XAATEGlyphRendererScanlineLSBFirst;
+	}
+
+	if (!HaveSolidFillRect &&
+	    (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
+	    infoRec->TEGlyphRendererFlags &= ~TRANSPARENCY_ONLY;
+	    XAAMSG("WARNING:  TEGlyphRenderer cannot support TRANPARENCY_ONLY"
+		   " without solid fills\n");
+	}
+    }
+
+    /**** NonTE Glyphs ****/
+
+    if(infoRec->NonTEGlyphRenderer) {
+	XAAMSG("\tDriver provided NonTEGlyphRenderer replacement\n");
+    } else if(infoRec->WriteBitmap && 
+	!(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) {
+	infoRec->NonTEGlyphRenderer = XAANonTEGlyphRenderer;
+	infoRec->NonTEGlyphRendererFlags = infoRec->WriteBitmapFlags;
+    }
+
+    /**** WritePixmap ****/
+
+    if(infoRec->WritePixmap &&
+      !xf86ReturnOptValBool(options, XAAOPT_WRITE_PIXMAP, FALSE)) {
+	XAAMSG("\tDriver provided WritePixmap replacement\n");
+    } else if(HaveImageWriteRect) {
+	infoRec->WritePixmap = XAAWritePixmap;
+	infoRec->WritePixmapFlags = 
+		infoRec->ImageWriteFlags | CONVERT_32BPP_TO_24BPP;
+    } else if(HaveScanlineImageWriteRect) {
+	infoRec->WritePixmap = XAAWritePixmapScanline;
+	infoRec->WritePixmapFlags = infoRec->ScanlineImageWriteFlags;
+    } else
+	infoRec->WritePixmap = NULL;
+
+    /**** ReadPixmap ****/
+
+    if(infoRec->ReadPixmap) {
+	XAAMSG("\tDriver provided ReadPixmap replacement\n");
+    } 
+
+
+    /************** GC Level *************/
+
+    /**** CopyArea ****/
+
+    if(infoRec->CopyArea) {
+	XAAMSG("\tDriver provided GC level CopyArea replacement\n");
+    } else if(infoRec->ScreenToScreenBitBlt) {
+	infoRec->CopyArea = XAACopyArea;
+	infoRec->CopyAreaFlags = infoRec->ScreenToScreenBitBltFlags;
+
+	/* most GC level primitives use one mid-level primitive so
+	   the GC level primitive gets the mid-level primitive flag
+	   and we use that at GC validation time.  But CopyArea uses
+	   more than one mid-level primitive so we have to essentially
+	   do a GC validation every time that primitive is used.
+	   The CopyAreaFlags would only be used for filtering out the
+	   common denominators.  Here we assume that if you don't do
+	   ScreenToScreenBitBlt you aren't going to do the others.
+	   We also assume that ScreenToScreenBitBlt has the least
+	   restrictions. */
+    }
+
+    if(infoRec->CopyPlane) {
+	XAAMSG("\tDriver provided GC level CopyPlane replacement\n");
+    } else if(infoRec->WriteBitmap && 
+		!(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) {
+	infoRec->CopyPlane = XAACopyPlaneColorExpansion;
+	infoRec->CopyPlaneFlags = infoRec->WriteBitmapFlags;
+    }
+
+    if(infoRec->PushPixelsSolid) {
+	XAAMSG("\tDriver provided GC level PushPixelsSolid replacement\n");
+    } else if(infoRec->WriteBitmap &&
+		!(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) {
+	infoRec->PushPixelsSolid = XAAPushPixelsSolidColorExpansion;
+	infoRec->PushPixelsFlags = infoRec->WriteBitmapFlags;
+    }
+
+    if(infoRec->FillSolidRects) {
+	if(!infoRec->PolyFillRectSolid) {
+	    infoRec->PolyFillRectSolid = XAAPolyFillRect;
+	    infoRec->PolyFillRectSolidFlags = infoRec->FillSolidRectsFlags;
+	}
+    }
+    if(infoRec->FillSolidSpans) {
+	if(!infoRec->FillSpansSolid) {
+	    infoRec->FillSpansSolid = XAAFillSpans;
+	    infoRec->FillSpansSolidFlags = infoRec->FillSolidSpansFlags;
+	}
+    }
+
+    if(infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects ||
+	infoRec->FillCacheBltRects || infoRec->FillColorExpandRects ||
+	infoRec->FillCacheExpandRects) {
+	if(!infoRec->PolyFillRectStippled) {
+
+	    infoRec->PolyFillRectStippled = XAAPolyFillRect;
+	    infoRec->PolyFillRectStippledFlags = 0;
+	}
+    }
+
+    if(infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans ||
+	infoRec->FillCacheBltSpans || infoRec->FillColorExpandSpans ||
+	infoRec->FillCacheExpandSpans) {
+	if(!infoRec->FillSpansStippled) {
+
+	    infoRec->FillSpansStippled = XAAFillSpans;
+	    infoRec->FillSpansStippledFlags = 0;
+	}
+    }
+
+    if(infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects ||
+	infoRec->FillCacheBltRects || infoRec->FillColorExpandRects ||
+	infoRec->FillCacheExpandRects) {
+	if(!infoRec->PolyFillRectOpaqueStippled) {
+
+	    infoRec->PolyFillRectOpaqueStippled = XAAPolyFillRect;
+	    infoRec->PolyFillRectOpaqueStippledFlags = 0;
+	}
+    }
+
+    if(infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans ||
+	infoRec->FillCacheBltSpans || infoRec->FillColorExpandSpans ||
+	infoRec->FillCacheExpandSpans) {
+	if(!infoRec->FillSpansOpaqueStippled) {
+
+	    infoRec->FillSpansOpaqueStippled = XAAFillSpans;
+	    infoRec->FillSpansOpaqueStippledFlags = 0;
+	}
+    }
+
+    if(infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects ||
+	infoRec->FillCacheBltRects || infoRec->FillImageWriteRects) {
+	if(!infoRec->PolyFillRectTiled) {
+
+	    infoRec->PolyFillRectTiled = XAAPolyFillRect;
+	    infoRec->PolyFillRectTiledFlags = 0;
+	}
+    }
+
+    if(infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans ||
+	infoRec->FillCacheBltSpans) {
+	if(!infoRec->FillSpansTiled) {
+
+	    infoRec->FillSpansTiled = XAAFillSpans;
+	    infoRec->FillSpansTiledFlags = 0;
+	}
+    }
+
+    if(infoRec->TEGlyphRenderer &&
+	!(infoRec->TEGlyphRendererFlags & NO_TRANSPARENCY)) {
+
+	if(!infoRec->PolyText8TE) {
+	    infoRec->PolyText8TE = XAAPolyText8TEColorExpansion;
+	    infoRec->PolyText8TEFlags = infoRec->TEGlyphRendererFlags;
+	}
+
+	if(!infoRec->PolyText16TE) {
+	    infoRec->PolyText16TE = XAAPolyText16TEColorExpansion;
+	    infoRec->PolyText16TEFlags = infoRec->TEGlyphRendererFlags;
+	}
+
+	if(!infoRec->PolyGlyphBltTE) {
+	    infoRec->PolyGlyphBltTE = XAAPolyGlyphBltTEColorExpansion;
+	    infoRec->PolyGlyphBltTEFlags = infoRec->TEGlyphRendererFlags;
+	}
+    }
+
+    if(infoRec->TEGlyphRenderer &&
+	!(infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
+
+	if(!infoRec->ImageText8TE) {
+	    infoRec->ImageText8TE = XAAImageText8TEColorExpansion;
+	    infoRec->ImageText8TEFlags = infoRec->TEGlyphRendererFlags;
+	}
+
+	if(!infoRec->ImageText16TE) {
+	    infoRec->ImageText16TE = XAAImageText16TEColorExpansion;
+	    infoRec->ImageText16TEFlags = infoRec->TEGlyphRendererFlags;
+	}
+
+	if(!infoRec->ImageGlyphBltTE) {
+	    infoRec->ImageGlyphBltTE = XAAImageGlyphBltTEColorExpansion;
+	    infoRec->ImageGlyphBltTEFlags = infoRec->TEGlyphRendererFlags;
+	}
+    }
+
+    if(infoRec->NonTEGlyphRenderer) {
+	if(!infoRec->PolyText8NonTE) {
+	    infoRec->PolyText8NonTE = XAAPolyText8NonTEColorExpansion;
+	    infoRec->PolyText8NonTEFlags = infoRec->NonTEGlyphRendererFlags;
+	}
+
+	if(!infoRec->PolyText16NonTE) {
+	    infoRec->PolyText16NonTE = XAAPolyText16NonTEColorExpansion;
+	    infoRec->PolyText16NonTEFlags = infoRec->NonTEGlyphRendererFlags;
+	}
+	if(!infoRec->PolyGlyphBltNonTE) {
+	    infoRec->PolyGlyphBltNonTE = XAAPolyGlyphBltNonTEColorExpansion;
+	    infoRec->PolyGlyphBltNonTEFlags = infoRec->NonTEGlyphRendererFlags;
+	}
+    }
+
+    if(infoRec->NonTEGlyphRenderer && HaveSolidFillRect) {
+	if(!infoRec->ImageText8NonTE) {
+	    infoRec->ImageText8NonTE = XAAImageText8NonTEColorExpansion;
+	    infoRec->ImageText8NonTEFlags = infoRec->NonTEGlyphRendererFlags;
+	}
+
+	if(!infoRec->ImageText16NonTE) {
+	    infoRec->ImageText16NonTE = XAAImageText16NonTEColorExpansion;
+	    infoRec->ImageText16NonTEFlags = infoRec->NonTEGlyphRendererFlags;
+	}
+
+	if(!infoRec->ImageGlyphBltNonTE) {
+	    infoRec->ImageGlyphBltNonTE = XAAImageGlyphBltNonTEColorExpansion;
+	    infoRec->ImageGlyphBltNonTEFlags = infoRec->NonTEGlyphRendererFlags;
+	}
+    }
+
+    if(!infoRec->PolyRectangleThinSolid && HaveSolidHorVertLine) {
+	infoRec->PolyRectangleThinSolid = XAAPolyRectangleThinSolid;
+	infoRec->PolyRectangleThinSolidFlags = infoRec->SolidLineFlags;
+    }
+
+    if(!infoRec->FillPolygonSolid && HaveSolidFillRect) {
+	infoRec->FillPolygonSolid = XAAFillPolygonSolid;
+	infoRec->FillPolygonSolidFlags = infoRec->SolidFillFlags;
+    }
+
+    if(!infoRec->FillPolygonStippled && (HaveMono8x8PatternFillRect || 	
+	HaveScreenToScreenColorExpandFill || HaveScreenToScreenCopy)) {
+	infoRec->FillPolygonStippled = XAAFillPolygonStippled;
+	infoRec->FillPolygonStippledFlags = infoRec->SolidFillFlags;
+    }
+
+    if(!infoRec->FillPolygonOpaqueStippled && (HaveMono8x8PatternFillRect || 	
+	HaveScreenToScreenColorExpandFill || HaveScreenToScreenCopy)) {
+	infoRec->FillPolygonOpaqueStippled = XAAFillPolygonStippled;
+	infoRec->FillPolygonOpaqueStippledFlags = infoRec->SolidFillFlags;
+    }
+
+    if(!infoRec->FillPolygonTiled && (HaveMono8x8PatternFillRect || 	
+	HaveScreenToScreenColorExpandFill || HaveScreenToScreenCopy)) {
+	infoRec->FillPolygonTiled = XAAFillPolygonTiled;
+	infoRec->FillPolygonTiledFlags = infoRec->SolidFillFlags;
+    }
+
+
+    if(!infoRec->PolyFillArcSolid && HaveSolidFillRect) {
+	infoRec->PolyFillArcSolid = XAAPolyFillArcSolid;
+	infoRec->PolyFillArcSolidFlags = infoRec->SolidFillFlags;
+    }
+
+    if(!infoRec->PolylinesWideSolid && HaveSolidFillRect) {
+	infoRec->PolylinesWideSolid = XAAPolylinesWideSolid;
+	infoRec->PolylinesWideSolidFlags = 
+			infoRec->SolidFillFlags | GXCOPY_ONLY;
+    }
+
+    if(!infoRec->PutImage && (infoRec->WritePixmap || 
+	(infoRec->WriteBitmap && 
+			!(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)))) {
+	infoRec->PutImage = XAAPutImage;
+
+	/* See comment for CopyArea above.  But here we make fewer 
+	   assumptions.  The driver can provide the PutImageFlags if
+	   it wants too */
+    }
+
+    if(HaveSolidHorVertLine && 
+      (HaveSolidBresenhamLine || (HaveSolidTwoPointLine && 
+		(infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_LINE)))){
+	if(!infoRec->PolylinesThinSolid) {
+	   infoRec->PolylinesThinSolid = XAAPolyLines;
+	   infoRec->PolylinesThinSolidFlags = infoRec->SolidLineFlags;
+	}
+	if(!infoRec->PolySegmentThinSolid) {
+	   infoRec->PolySegmentThinSolid = XAAPolySegment;
+	   infoRec->PolySegmentThinSolidFlags = infoRec->SolidLineFlags;
+	}
+    }
+
+    if(HaveDashedBresenhamLine || (HaveDashedTwoPointLine && 
+		(infoRec->ClippingFlags & HARDWARE_CLIP_DASHED_LINE))){
+	if(!infoRec->PolylinesThinDashed) {
+	   infoRec->PolylinesThinDashed = XAAPolyLinesDashed;
+	   infoRec->PolylinesThinDashedFlags = infoRec->DashedLineFlags;
+	}
+	if(!infoRec->PolySegmentThinDashed) {
+	   infoRec->PolySegmentThinDashed = XAAPolySegmentDashed;
+	   infoRec->PolySegmentThinDashedFlags = infoRec->DashedLineFlags;
+	}
+    }
+
+    if(infoRec->PolylinesThinDashed || infoRec->PolySegmentThinDashed) {
+	if(!infoRec->ComputeDash)
+	   infoRec->ComputeDash = XAAComputeDash;
+    }
+
+#ifdef RENDER
+    {
+	Bool haveTexture = infoRec->CPUToScreenTextureFormats &&
+			   infoRec->CPUToScreenTextureDstFormats &&
+	                   infoRec->SetupForCPUToScreenTexture2 &&
+	                   infoRec->SubsequentCPUToScreenTexture;
+        Bool haveAlphaTexture = infoRec->CPUToScreenAlphaTextureFormats &&
+                                infoRec->CPUToScreenAlphaTextureDstFormats &&
+                                infoRec->SetupForCPUToScreenAlphaTexture2 &&
+                                infoRec->SubsequentCPUToScreenAlphaTexture;
+
+	if(!infoRec->Composite && (haveTexture || haveAlphaTexture)) 
+	    infoRec->Composite = XAADoComposite;
+
+	if(!infoRec->Glyphs && infoRec->WriteBitmap &&
+	   !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) 
+        {
+            infoRec->Glyphs = XAADoGlyphs;
+        }	
+    }
+#endif
+
+    /************  Validation Functions **************/
+
+    if(!infoRec->ValidateCopyArea && infoRec->CopyArea) {
+	infoRec->CopyAreaMask = GCWhenForced;
+	if((infoRec->CopyAreaFlags & GXCOPY_ONLY) ||
+		(infoRec->CopyAreaFlags & ROP_NEEDS_SOURCE))
+	    infoRec->CopyAreaMask |= GCFunction;
+	if(infoRec->CopyAreaFlags & NO_PLANEMASK)
+	    infoRec->CopyAreaMask |= GCPlaneMask;
+	infoRec->ValidateCopyArea = XAAValidateCopyArea;
+    }
+
+    if(!infoRec->ValidateCopyPlane && infoRec->CopyPlane) {
+	infoRec->CopyPlaneMask = GCWhenForced;
+	if((infoRec->CopyPlaneFlags & GXCOPY_ONLY) ||
+		(infoRec->CopyPlaneFlags & ROP_NEEDS_SOURCE))
+	    infoRec->CopyPlaneMask |= GCFunction;
+	if(infoRec->CopyPlaneFlags & NO_PLANEMASK)
+	    infoRec->CopyPlaneMask |= GCPlaneMask;
+	if(infoRec->CopyPlaneFlags & RGB_EQUAL)
+	    infoRec->CopyPlaneMask |= GCForeground | GCBackground;
+	infoRec->ValidateCopyPlane = XAAValidateCopyPlane;
+    }
+
+    if(!infoRec->ValidatePutImage && infoRec->PutImage) {
+	infoRec->PutImageMask = GCWhenForced;
+	if((infoRec->PutImageFlags & GXCOPY_ONLY) ||
+		(infoRec->PutImageFlags & ROP_NEEDS_SOURCE))
+	    infoRec->PutImageMask |= GCFunction;
+	if(infoRec->PutImageFlags & NO_PLANEMASK)
+	    infoRec->PutImageMask |= GCPlaneMask;
+	if(infoRec->PutImageFlags & RGB_EQUAL)
+	    infoRec->PutImageMask |= GCForeground | GCBackground;
+	infoRec->ValidatePutImage = XAAValidatePutImage;
+    }
+
+
+    if(!infoRec->ValidatePushPixels && infoRec->PushPixelsSolid) {
+	infoRec->PushPixelsMask = GCFillStyle;
+	if((infoRec->PushPixelsFlags & GXCOPY_ONLY) ||
+		(infoRec->PushPixelsFlags & ROP_NEEDS_SOURCE) ||
+		(infoRec->PushPixelsFlags & TRANSPARENCY_GXCOPY_ONLY))
+	    infoRec->PushPixelsMask |= GCFunction;
+	if(infoRec->PushPixelsFlags & NO_PLANEMASK)
+	    infoRec->PushPixelsMask |= GCPlaneMask;
+	if(infoRec->PushPixelsFlags & RGB_EQUAL)
+	    infoRec->PushPixelsMask |= GCForeground;
+	infoRec->ValidatePushPixels = XAAValidatePushPixels;
+    } 
+
+    /* By default XAA assumes the FillSpans, PolyFillRects, FillPolygon
+	and PolyFillArcs have the same restrictions.  If you supply GC 
+	level replacements for any of these and alter this relationship 
+	you may need to supply replacement validation routines */
+
+    if(!infoRec->ValidateFillSpans && 
+	(infoRec->FillSpansSolid || infoRec->FillSpansStippled ||
+	infoRec->FillSpansOpaqueStippled || infoRec->FillSpansTiled)) {
+
+        int compositeFlags = 	infoRec->FillSpansSolidFlags |
+				infoRec->FillSpansStippledFlags |
+				infoRec->FillSpansOpaqueStippledFlags |
+				infoRec->FillSpansTiledFlags;
+
+	infoRec->FillSpansMask = GCFillStyle | GCTile | GCStipple;
+
+	if((compositeFlags & GXCOPY_ONLY) ||
+		(compositeFlags & ROP_NEEDS_SOURCE))
+	    infoRec->FillSpansMask |= GCFunction;
+	if(compositeFlags & NO_PLANEMASK)
+	    infoRec->FillSpansMask |= GCPlaneMask;
+	if(compositeFlags & RGB_EQUAL)
+	    infoRec->FillSpansMask |= GCForeground;
+	infoRec->ValidateFillSpans = XAAValidateFillSpans;
+    }
+
+    /* By default XAA only provides Validations for the GlyphBlt
+	functions and not the text higher up. This is because the
+	Text8/16 and GlyphBlt are linked.  If you break this linkage,
+	you may need to have the driver supply its own Validation
+	routines */
+ 
+    if(!infoRec->ValidatePolyGlyphBlt && 
+	(infoRec->PolyGlyphBltTE || infoRec->PolyGlyphBltNonTE)) {
+        int compositeFlags = 	infoRec->PolyGlyphBltTEFlags |
+				infoRec->PolyGlyphBltNonTEFlags;
+ 
+	infoRec->PolyGlyphBltMask = GCFillStyle | GCFont;
+	if((compositeFlags & GXCOPY_ONLY) ||
+		(compositeFlags & ROP_NEEDS_SOURCE) ||
+		(infoRec->PolyGlyphBltNonTEFlags & TRANSPARENCY_GXCOPY_ONLY))
+	    infoRec->PolyGlyphBltMask |= GCFunction;
+	if(compositeFlags & NO_PLANEMASK)
+	    infoRec->PolyGlyphBltMask |= GCPlaneMask;
+	if(compositeFlags & RGB_EQUAL)
+	    infoRec->PolyGlyphBltMask |= GCForeground;
+	infoRec->ValidatePolyGlyphBlt = XAAValidatePolyGlyphBlt;
+    }
+
+    if(!infoRec->ValidateImageGlyphBlt && 
+	(infoRec->ImageGlyphBltTE || infoRec->ImageGlyphBltNonTE)) {
+        int compositeFlags = 	infoRec->ImageGlyphBltTEFlags |	
+				infoRec->ImageGlyphBltNonTEFlags;
+
+        if(infoRec->ImageGlyphBltNonTE)
+	    compositeFlags |= infoRec->SolidFillFlags;
+
+	infoRec->ImageGlyphBltMask = GCFont;
+	if(compositeFlags & NO_PLANEMASK)
+	    infoRec->ImageGlyphBltMask |= GCPlaneMask;
+	if(compositeFlags & RGB_EQUAL)
+	    infoRec->ImageGlyphBltMask |= GCForeground | GCBackground;
+	infoRec->ValidateImageGlyphBlt = XAAValidateImageGlyphBlt;
+    }
+
+    /* By default XAA only provides a Validation function for the 
+	Polylines and does segments and polylines at the same time */
+
+    if(!infoRec->ValidatePolylines && infoRec->ValidateFillSpans) {
+	int compositeFlags = 	infoRec->PolyRectangleThinSolidFlags |
+				infoRec->PolylinesWideSolidFlags |
+				infoRec->PolylinesThinSolidFlags |
+				infoRec->PolySegmentThinSolidFlags |
+				infoRec->PolySegmentThinDashedFlags |
+				infoRec->PolylinesThinDashedFlags;
+
+	infoRec->ValidatePolylines = XAAValidatePolylines;
+	infoRec->PolylinesMask = 
+		infoRec->FillSpansMask | GCLineStyle | GCLineWidth;
+
+	if(infoRec->PolySegmentThinDashed || infoRec->PolylinesThinDashed) 
+	    infoRec->PolylinesMask |= GCDashList;
+	if(compositeFlags & NO_PLANEMASK)
+	    infoRec->PolylinesMask |= GCPlaneMask;
+	if((compositeFlags & GXCOPY_ONLY) ||
+		(compositeFlags & ROP_NEEDS_SOURCE))
+	    infoRec->PolylinesMask |= GCFunction;
+	if(compositeFlags & RGB_EQUAL)
+	    infoRec->PolylinesMask |= GCForeground;
+    }
+
+
+    /**** Fill choosers ****/
+
+    if(!infoRec->StippledFillChooser)
+	infoRec->StippledFillChooser = XAAStippledFillChooser;
+    
+    if(!infoRec->OpaqueStippledFillChooser)
+	infoRec->OpaqueStippledFillChooser = XAAOpaqueStippledFillChooser;
+
+    if(!infoRec->TiledFillChooser)
+	infoRec->TiledFillChooser = XAATiledFillChooser;
+
+
+    /**** Setup the pixmap cache ****/
+
+    if(infoRec->WriteBitmapToCache) {}
+    else if(infoRec->WriteBitmap && 
+	!(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY))
+	infoRec->WriteBitmapToCache = XAAWriteBitmapToCache;
+    else if(infoRec->Flags & LINEAR_FRAMEBUFFER)
+	infoRec->WriteBitmapToCache = XAAWriteBitmapToCacheLinear;
+    else
+	infoRec->PixmapCacheFlags |= DO_NOT_BLIT_STIPPLES;
+
+    if(infoRec->WritePixmapToCache) {}
+    else if(infoRec->WritePixmap && !(infoRec->WritePixmapFlags & NO_GXCOPY))
+	infoRec->WritePixmapToCache = XAAWritePixmapToCache;
+    else if(infoRec->Flags & LINEAR_FRAMEBUFFER)
+	infoRec->WritePixmapToCache = XAAWritePixmapToCacheLinear;
+    else
+	infoRec->Flags &= ~PIXMAP_CACHE;
+
+    if (xf86ReturnOptValBool(options, XAAOPT_PIXMAP_CACHE, FALSE))
+	infoRec->Flags &= ~PIXMAP_CACHE;
+
+    if(infoRec->WriteMono8x8PatternToCache) {}
+    else if(infoRec->PixmapCacheFlags & CACHE_MONO_8x8) {
+	if(infoRec->WritePixmapToCache)
+	  infoRec->WriteMono8x8PatternToCache = XAAWriteMono8x8PatternToCache;
+	else
+	   infoRec->PixmapCacheFlags &= ~CACHE_MONO_8x8;
+    }
+
+    if(infoRec->WriteColor8x8PatternToCache) {}
+    else if(infoRec->PixmapCacheFlags & CACHE_COLOR_8x8) {
+	if(infoRec->WritePixmapToCache && infoRec->WriteBitmapToCache)
+	  infoRec->WriteColor8x8PatternToCache = XAAWriteColor8x8PatternToCache;
+	else
+	   infoRec->PixmapCacheFlags &= ~CACHE_COLOR_8x8;
+    }
+
+    if(infoRec->CachePixelGranularity < 0) {
+	switch(pScrn->bitsPerPixel) {
+	case 24:
+	case 8:  infoRec->CachePixelGranularity = 4;  break;
+	case 16: infoRec->CachePixelGranularity = 2;  break;
+	case 32: infoRec->CachePixelGranularity = 1;  break;
+	default: break;
+	}
+
+	if(BITMAP_SCANLINE_PAD == 64)
+	    infoRec->CachePixelGranularity *= 2;
+    }
+
+    xfree(options);
+
+    if(!infoRec->CacheTile && infoRec->WritePixmapToCache)
+	infoRec->CacheTile = XAACacheTile;
+    if(!infoRec->CacheMonoStipple && infoRec->WritePixmapToCache)
+	infoRec->CacheMonoStipple = XAACacheMonoStipple;
+    if(!infoRec->CacheStipple && infoRec->WriteBitmapToCache)
+	infoRec->CacheStipple = XAACacheStipple;
+    if(!infoRec->CacheMono8x8Pattern && infoRec->WriteMono8x8PatternToCache)
+	infoRec->CacheMono8x8Pattern = XAACacheMono8x8Pattern;
+    if(!infoRec->CacheColor8x8Pattern && infoRec->WriteColor8x8PatternToCache)
+	infoRec->CacheColor8x8Pattern = XAACacheColor8x8Pattern;
+
+    if((infoRec->Flags & PIXMAP_CACHE) && !infoRec->InitPixmapCache) {
+	infoRec->InitPixmapCache = XAAInitPixmapCache;
+	infoRec->ClosePixmapCache = XAAClosePixmapCache;
+    }
+    
+    return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaLine.c b/xorg-server/hw/xfree86/xaa/xaaLine.c
new file mode 100644
index 000000000..7469de179
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaLine.c
@@ -0,0 +1,394 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <X11/X.h>
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "miline.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+
+void
+#ifdef POLYSEGMENT
+XAAPolySegment(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg
+#else
+XAAPolyLines(
+    DrawablePtr pDrawable,
+    GCPtr	pGC,
+    int		mode,		/* Origin or Previous */
+    int		npt,		/* number of points */
+    DDXPointPtr pptInit
+#endif
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    BoxPtr pboxInit = REGION_RECTS(pGC->pCompositeClip);
+    int nboxInit = REGION_NUM_RECTS(pGC->pCompositeClip);
+    unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
+    int xorg = pDrawable->x;
+    int yorg = pDrawable->y;
+    int nbox;
+    BoxPtr pbox;
+#ifndef POLYSEGMENT
+    DDXPointPtr ppt;
+#endif
+    int x1, x2, y1, y2, tmp, len;
+
+    if(!nboxInit)
+	return;
+
+    if (infoRec->SolidLineFlags & LINE_LIMIT_COORDS) {
+	int minValX = infoRec->SolidLineLimits.x1;
+	int maxValX = infoRec->SolidLineLimits.x2;
+	int minValY = infoRec->SolidLineLimits.y1;
+	int maxValY = infoRec->SolidLineLimits.y2;
+#ifdef POLYSEGMENT
+	int n = nseg;
+	xSegment *s = pSeg;
+
+	while (n--)
+#else
+	int n = npt;
+	int xorgtmp = xorg;
+	int yorgtmp = yorg;
+
+	ppt = pptInit;
+	x2 = ppt->x + xorgtmp;
+	y2 = ppt->y + yorgtmp;
+	while (--n)
+#endif
+	{
+#ifdef POLYSEGMENT
+	    x1 = s->x1 + xorg;
+	    y1 = s->y1 + yorg;
+	    x2 = s->x2 + xorg;
+	    y2 = s->y2 + yorg;
+	    s++;
+#else
+	    x1 = x2;
+	    y1 = y2;
+	    ++ppt;
+	    if (mode == CoordModePrevious) {
+		xorgtmp = x1;
+		yorgtmp = y1;
+	    }
+	    x2 = ppt->x + xorgtmp;
+	    y2 = ppt->y + yorgtmp;
+#endif
+	    if (x1 > maxValX || x1 < minValX ||
+		x2 > maxValX || x2 < minValX ||
+		y1 > maxValY || y1 < minValY ||
+		y2 > maxValY || y2 < minValY) {
+#ifdef POLYSEGMENT
+		XAAFallbackOps.PolySegment(pDrawable, pGC, nseg, pSeg);
+#else
+		XAAFallbackOps.Polylines(pDrawable, pGC, mode, npt, pptInit);
+#endif
+		return;
+	    }
+	}
+    }
+
+    (*infoRec->SetupForSolidLine)(infoRec->pScrn, pGC->fgPixel,
+					pGC->alu, pGC->planemask);
+
+#ifdef POLYSEGMENT
+    while (nseg--)
+#else
+    ppt = pptInit;
+    x2 = ppt->x + xorg;
+    y2 = ppt->y + yorg;
+    while(--npt)
+#endif
+    {
+	nbox = nboxInit;
+	pbox = pboxInit;
+
+#ifdef POLYSEGMENT
+	x1 = pSeg->x1 + xorg;	
+	y1 = pSeg->y1 + yorg;
+	x2 = pSeg->x2 + xorg;	
+	y2 = pSeg->y2 + yorg;
+	pSeg++;
+#else
+	x1 = x2; 
+	y1 = y2;
+	++ppt;
+	if (mode == CoordModePrevious) {
+	    xorg = x1; 
+	    yorg = y1;
+	}
+	x2 = ppt->x + xorg; 
+	y2 = ppt->y + yorg;
+#endif
+
+	if (x1 == x2) { /* vertical line */
+	    /* make the line go top to bottom of screen, keeping
+	       endpoint semantics
+	    */
+	    if (y1 > y2) {
+		tmp = y2; 
+		y2 = y1 + 1; 
+		y1 = tmp + 1;
+#ifdef POLYSEGMENT
+		if (pGC->capStyle != CapNotLast) y1--;
+#endif
+	    }
+#ifdef POLYSEGMENT
+	    else if (pGC->capStyle != CapNotLast) y2++;
+#endif
+	    /* get to first band that might contain part of line */
+	    while(nbox && (pbox->y2 <= y1)) {
+		pbox++;
+		nbox--;
+	    }
+
+	   /* stop when lower edge of box is beyond end of line */
+	    while(nbox && (y2 >= pbox->y1)) {
+		if ((x1 >= pbox->x1) && (x1 < pbox->x2)) {
+		    tmp = max(y1, pbox->y1);
+		    len = min(y2, pbox->y2) - tmp;
+		    if (len) (*infoRec->SubsequentSolidHorVertLine)(
+				infoRec->pScrn, x1, tmp, len, DEGREES_270);
+		}
+		nbox--;
+		pbox++;
+	    }
+#ifndef POLYSEGMENT
+	    y2 = ppt->y + yorg;
+#endif
+	} else if (y1 == y2) { /* horizontal line */
+	/* force line from left to right, keeping endpoint semantics */
+	    if (x1 > x2) {
+		tmp = x2; 
+		x2 = x1 + 1; 
+		x1 = tmp + 1;
+#ifdef POLYSEGMENT
+		if (pGC->capStyle != CapNotLast)  x1--;
+#endif
+	    }
+#ifdef POLYSEGMENT
+	    else if (pGC->capStyle != CapNotLast) x2++;
+#endif
+
+	    /* find the correct band */
+	    while(nbox && (pbox->y2 <= y1)) {
+		pbox++;
+		nbox--;
+	    }
+
+	    /* try to draw the line, if we haven't gone beyond it */
+	    if (nbox && (pbox->y1 <= y1)) {
+		int orig_y = pbox->y1;
+		/* when we leave this band, we're done */
+		while(nbox && (orig_y == pbox->y1)) {
+		    if (pbox->x2 <= x1) {
+			/* skip boxes until one might contain start point */
+			nbox--;
+			pbox++;
+			continue;
+		    }
+
+		    /* stop if left of box is beyond right of line */
+		    if (pbox->x1 >= x2) {
+			nbox = 0;
+			break;
+		    }
+
+		    tmp = max(x1, pbox->x1);
+		    len = min(x2, pbox->x2) - tmp;
+		    if (len) (*infoRec->SubsequentSolidHorVertLine)(
+				infoRec->pScrn, tmp, y1, len, DEGREES_0);
+		    nbox--;
+		    pbox++;
+		}
+	    }
+#ifndef POLYSEGMENT
+	    x2 = ppt->x + xorg;
+#endif
+	} else{ /* sloped line */
+	    unsigned int oc1, oc2;
+	    int dmin, dmaj, e, octant;
+
+	    if (infoRec->SubsequentSolidBresenhamLine) {
+	        if((dmaj = x2 - x1) < 0) {
+		   dmaj = -dmaj;
+		   octant = XDECREASING;
+		} else octant = 0;		   
+
+	        if((dmin = y2 - y1) < 0) {
+		   dmin = -dmin;
+		   octant |= YDECREASING;
+		}	
+	
+		if(dmin >= dmaj){
+		    tmp = dmin; dmin = dmaj; dmaj = tmp;
+		    octant |= YMAJOR;
+		}
+
+		e = -dmaj - ((bias >> octant) & 1);
+		len = dmaj;
+		dmin <<= 1;
+		dmaj <<= 1;
+	    } else {	/* Muffle compiler */
+		dmin = dmaj = e = octant = len = 0;
+	    }
+
+	    while(nbox--) {
+		oc1 = oc2 = 0;
+		OUTCODES(oc1, x1, y1, pbox);
+		OUTCODES(oc2, x2, y2, pbox);
+		if (!(oc1 | oc2)) {   /* unclipped */
+		    if(infoRec->SubsequentSolidTwoPointLine) {
+			(*infoRec->SubsequentSolidTwoPointLine)(
+				infoRec->pScrn, x1, y1, x2, y2, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? 0 :
+#endif
+				OMIT_LAST
+			);
+		    } else {
+			(*infoRec->SubsequentSolidBresenhamLine)(
+				infoRec->pScrn, x1, y1, dmaj, dmin, e, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? (len+1) :
+#endif
+			    	len, octant);
+		    }
+		    break;
+		} else if (oc1 & oc2) { /* completely clipped */
+		    pbox++;
+		} else if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_LINE) {
+		    (*infoRec->SetClippingRectangle)(infoRec->pScrn,
+			pbox->x1, pbox->y1, pbox->x2 - 1, pbox->y2 - 1);
+
+		    if(infoRec->SubsequentSolidBresenhamLine) {
+			(*infoRec->SubsequentSolidBresenhamLine)(
+				infoRec->pScrn, x1, y1, dmaj, dmin, e, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? (len+1) :
+#endif
+			    	len, octant);
+		    } else {
+			(*infoRec->SubsequentSolidTwoPointLine)(
+				infoRec->pScrn, x1, y1, x2, y2, 
+#ifdef POLYSEGMENT
+			    	(pGC->capStyle != CapNotLast) ? 0 :
+#endif
+				OMIT_LAST
+			);
+		    }
+		    (*infoRec->DisableClipping)(infoRec->pScrn);
+		    pbox++;
+		} else {
+		    int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
+		    int clip1 = 0, clip2 = 0;
+		    int err, adx, ady;
+		    
+		    if(octant & YMAJOR) {
+			ady = dmaj >> 1;
+			adx = dmin >> 1;
+		    } else {
+			ady = dmin >> 1;
+			adx = dmaj >> 1;
+		    }
+
+		    if (miZeroClipLine(pbox->x1, pbox->y1, 
+				       pbox->x2 - 1, pbox->y2 - 1,
+				       &new_x1, &new_y1, &new_x2, &new_y2,
+				       adx, ady, &clip1, &clip2,
+				       octant, bias, oc1, oc2) == -1)
+		    {
+			pbox++;
+			continue;
+		    }
+
+		    if (octant & YMAJOR)
+			len = abs(new_y2 - new_y1);
+		    else
+			len = abs(new_x2 - new_x1);
+#ifdef POLYSEGMENT
+		    if (clip2 != 0 || pGC->capStyle != CapNotLast)
+			len++;
+#else
+		    len += (clip2 != 0);
+#endif
+		    if (len) {
+		    	int abserr, clipdx, clipdy;
+			/* unwind bresenham error term to first point */
+			if (clip1) {
+			    clipdx = abs(new_x1 - x1);
+			    clipdy = abs(new_y1 - y1);
+
+			    if (octant & YMAJOR)
+				err = e + clipdy*dmin - clipdx*dmaj;
+			    else
+				err = e + clipdx*dmin - clipdy*dmaj;
+			} else
+			    err = e;
+
+#define range infoRec->SolidBresenhamLineErrorTermBits
+			abserr = abs(err);			    
+			while((abserr & range) || 
+			      (dmaj & range) ||
+			      (dmin & range)) {
+				dmin >>= 1;
+				dmaj >>= 1;
+				abserr >>= 1;
+				err /= 2;
+			}
+
+			(*infoRec->SubsequentSolidBresenhamLine)(
+				infoRec->pScrn, new_x1, new_y1,
+				dmaj, dmin, err, len, octant);
+		    }
+		    pbox++;
+		}
+	    } /* while (nbox--) */
+	} /* sloped line */
+    } /* while (nline--) */
+
+#ifndef POLYSEGMENT
+    /* paint the last point if the end style isn't CapNotLast.
+       (Assume that a projecting, butt, or round cap that is one
+        pixel wide is the same as the single pixel of the endpoint.)
+    */
+
+    if ((pGC->capStyle != CapNotLast) &&
+	((ppt->x + xorg != pptInit->x + pDrawable->x) ||
+	 (ppt->y + yorg != pptInit->y + pDrawable->y) ||
+	 (ppt == pptInit + 1)))
+    {
+	nbox = nboxInit;
+	pbox = pboxInit;
+	while (nbox--)
+	{
+	    if ((x2 >= pbox->x1) && (y2 >= pbox->y1) &&
+		(x2 <  pbox->x2) && (y2 <  pbox->y2))
+	    {
+		(*infoRec->SubsequentSolidHorVertLine)(
+			infoRec->pScrn, x2, y2, 1, DEGREES_0);
+		break;
+	    }
+	    else
+		pbox++;
+	}
+    }
+#endif
+
+    SET_SYNC_FLAG(infoRec);
+}
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaLineMisc.c b/xorg-server/hw/xfree86/xaa/xaaLineMisc.c
new file mode 100644
index 000000000..cefb59a8e
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaLineMisc.c
@@ -0,0 +1,151 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "miline.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+   
+
+void 
+XAASolidHorVertLineAsRects(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    if(dir == DEGREES_0) 
+	(*infoRec->SubsequentSolidFillRect)(pScrn, x, y, len, 1);
+    else
+	(*infoRec->SubsequentSolidFillRect)(pScrn, x, y, 1, len);
+}
+   
+
+void 
+XAASolidHorVertLineAsTwoPoint(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    len--;
+
+    if(dir == DEGREES_0) 
+	(*infoRec->SubsequentSolidTwoPointLine)(pScrn, x, y, x + len, y, 0);
+    else
+	(*infoRec->SubsequentSolidTwoPointLine)(pScrn, x, y, x, y + len, 0);
+}
+   
+void 
+XAASolidHorVertLineAsBresenham(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    if(dir == DEGREES_0) 
+	(*infoRec->SubsequentSolidBresenhamLine)(
+		pScrn, x, y, len << 1, 0, -len, len, 0);
+    else
+	(*infoRec->SubsequentSolidBresenhamLine)(
+		pScrn, x, y, len << 1, 0, -len, len, YMAJOR);
+}
+
+
+void
+XAAComputeDash(GCPtr pGC)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAAGCPtr   pGCPriv = (XAAGCPtr)dixLookupPrivate(&pGC->devPrivates,
+						    XAAGetGCKey());
+    Bool EvenDash = (pGC->numInDashList & 0x01) ? FALSE : TRUE;
+    int PatternLength = 0;
+    unsigned char* DashPtr = (unsigned char*)pGC->dash;
+    CARD32 *ptr;
+    int count = pGC->numInDashList; 
+    int shift, value, direction;
+    Bool set;
+
+    if(pGCPriv->DashPattern)
+	xfree(pGCPriv->DashPattern);
+
+    pGCPriv->DashPattern = NULL;
+    pGCPriv->DashLength = 0; 
+ 
+    while(count--) 
+	PatternLength += *(DashPtr++);
+
+    if(!EvenDash)
+	PatternLength <<= 1;
+
+    if(PatternLength > infoRec->DashPatternMaxLength) 
+	return;
+
+    if((infoRec->DashedLineFlags & LINE_PATTERN_POWER_OF_2_ONLY) && 
+				(PatternLength & (PatternLength - 1)))
+	return;
+
+    pGCPriv->DashPattern = xcalloc((PatternLength + 31) >> 5, 4);
+    if(!pGCPriv->DashPattern) return;
+    pGCPriv->DashLength = PatternLength;
+
+    if(infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED |
+ 	 	 		   LINE_PATTERN_LSBFIRST_LSBJUSTIFIED)) {
+	direction = 1;
+	set = TRUE;
+	DashPtr = (unsigned char*)pGC->dash;
+    } else {
+	direction = -1;
+	set = FALSE;
+	DashPtr = (unsigned char*)pGC->dash + pGC->numInDashList - 1;
+    }
+
+    if(infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED |
+ 	 	 		   LINE_PATTERN_MSBFIRST_MSBJUSTIFIED))
+	shift = 32 - (PatternLength & 31);
+    else
+	shift = 0;
+
+    ptr = (CARD32*)(pGCPriv->DashPattern);
+
+CONCATENATE:
+
+    count = pGC->numInDashList;
+
+    while(count--) {
+	value = *DashPtr;
+	DashPtr += direction;
+	while(value) {
+	    if(value < (32 - shift)) {
+		if(set) *ptr |= XAAShiftMasks[value] << shift;
+		shift += value;
+		break;
+	     } else {
+		if(set) *ptr |= ~0L << shift;
+		value -= (32 - shift);
+		shift = 0;
+		ptr++;
+	     }
+	}
+	if(set) set = FALSE;
+	else set = TRUE;
+    }
+
+    if(!EvenDash) {
+	EvenDash = TRUE;
+	if(infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED |
+				       LINE_PATTERN_LSBFIRST_LSBJUSTIFIED))
+	   DashPtr = (unsigned char*)pGC->dash;
+	else
+	   DashPtr = (unsigned char*)pGC->dash + pGC->numInDashList;
+	goto CONCATENATE;
+    }
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c b/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c
new file mode 100644
index 000000000..556650fb0
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c
@@ -0,0 +1,200 @@
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaacexp.h"
+#include "xf86.h"
+
+/* Not used anymore because the algorithm isn't correct. It doesn't
+   handle overlapping characters properly */
+
+#ifdef TRIPLE_BITS
+#define NonTEGlyphFunc EXPNAME(XAANonTEGlyphScanlineFunc3)
+#else
+#define NonTEGlyphFunc EXPNAME(XAANonTEGlyphScanlineFunc)
+#endif
+
+/********************************************************************
+
+   Here we have NonTEGlyphRenders for a bunch of different color
+   expansion types.  The driver may provide its own renderer, but
+   this is the default one which renders using lower-level primitives
+   exported by the chipset driver.
+
+********************************************************************/
+
+/* Since the dimensions of the text string and the backing rectangle
+	do not always coincide, it is possible that wBack or wText
+	may be 0!  The NonTEGlyphRender must always check for this. */
+
+/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not,
+	with TRIPLE_BITS or not. A total of 8 versions */
+
+/* if the backing rectangle and text are of the same dimensions
+	then we can draw in one pass */
+
+void 
+#ifdef TRIPLE_BITS
+EXPNAME(XAANonTEGlyphRenderer3)(
+#else
+EXPNAME(XAANonTEGlyphRenderer)(
+#endif
+    ScrnInfoPtr pScrn,
+    int xText, int wText, 
+    int y, int h, int skipleft, int startline, 
+    NonTEGlyphInfo *glyphp,
+    int fg, int rop,
+    unsigned int planemask )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32* base = (CARD32*)infoRec->ColorExpandBase;
+#ifdef TRIPLE_BITS
+    int dwords = ((3 * wText + 31) >> 5) * h;
+#else
+    int dwords = ((wText + 31) >> 5) * h;
+#endif
+
+    (*infoRec->SetupForCPUToScreenColorExpandFill)(
+					pScrn, fg, -1, rop, planemask);
+    (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+					pScrn, xText, y, wText, h, 0);
+
+#ifndef FIXEDBASE
+#ifdef TRIPLE_BITS
+    if((((3 * wText + 31) >> 5) * h) <= infoRec->ColorExpandRange)
+#else
+    if((((wText + 31) >> 5) * h) <= infoRec->ColorExpandRange)
+#endif
+	while(h--) 
+	    base = NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft);
+    else
+#endif
+	while(h--)
+	    NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft);
+
+    if((infoRec->CPUToScreenColorExpandFillFlags & CPU_TRANSFER_PAD_QWORD) &&
+			(dwords & 1)) {
+	base = (CARD32*)infoRec->ColorExpandBase;
+	base[0] = 0x00000000;
+    }
+
+    if(infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) 
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+#ifndef FIXEDBASE
+/*  Scanline version of above gets built for LSBFIRST and MSBFIRST */
+
+void 
+#ifdef TRIPLE_BITS
+EXPNAME(XAANonTEGlyphRendererScanline3)(
+#else
+EXPNAME(XAANonTEGlyphRendererScanline)(
+#endif
+    ScrnInfoPtr pScrn,
+    int xText, int wText, 
+    int y, int h, int skipleft, int startline, 
+    NonTEGlyphInfo *glyphp,
+    int fg, int rop,
+    unsigned int planemask )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int bufferNo = 0;
+    CARD32* base;
+
+    (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
+				pScrn, fg, -1, rop, planemask);
+    (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+				pScrn, xText, y, wText, h, 0);
+
+    while(h--) {
+	base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+	NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft);
+	(*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+	if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+	    bufferNo = 0;
+    }
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+#endif
+
+/********************************************************************
+
+   Generic NonTE scanline rendering code.
+
+********************************************************************/
+
+
+CARD32* 
+NonTEGlyphFunc(
+    CARD32 *base,
+    NonTEGlyphInfo *glyphp,
+    int line, int TotalWidth, int skipleft )
+{
+    CARD32 bits = 0;
+    int shift = glyphp->width; 
+
+    if(skipleft) {
+	if((line >= glyphp->firstline) && (line <= glyphp->lastline))
+            bits = SHIFT_R(glyphp->bitsp[line], skipleft);
+	shift -= skipleft;
+    } else if((line >= glyphp->firstline) && (line <= glyphp->lastline))
+            bits =  glyphp->bitsp[line];
+ 
+
+    while(TotalWidth > 32) {
+	while(shift < 32) {
+	    glyphp++;
+	    if((line >= glyphp->firstline) && (line <= glyphp->lastline)) 
+		bits |= SHIFT_L(glyphp->bitsp[line],shift);
+	    shift += glyphp->width;	
+	}
+#ifdef TRIPLE_BITS
+	WRITE_BITS3(bits);
+#else
+	WRITE_BITS(bits);
+#endif
+	shift &= 31;
+	if(shift && 
+	 (line >= glyphp->firstline) && (line <= glyphp->lastline)) 
+           bits = SHIFT_R(glyphp->bitsp[line], glyphp->width - shift);
+	else bits = 0;
+	TotalWidth -= 32;
+    }
+
+    if(TotalWidth) {
+	TotalWidth -= shift;
+	while(TotalWidth > 0) {
+	     glyphp++;
+	     if((line >= glyphp->firstline) && (line <= glyphp->lastline)) 
+		bits |= SHIFT_L(glyphp->bitsp[line], shift);
+	     shift += glyphp->width;
+	     TotalWidth -= glyphp->width;
+	}
+#ifdef TRIPLE_BITS
+	if (shift >= 22) {
+	    WRITE_BITS3(bits);
+	} else if (shift >= 11) {
+	    WRITE_BITS2(bits);
+	} else {
+	    WRITE_BITS1(bits);
+	}
+#else
+	WRITE_BITS(bits);
+#endif
+    }
+
+  
+    return base;
+}
+
+
+
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaNonTEText.c b/xorg-server/hw/xfree86/xaa/xaaNonTEText.c
new file mode 100644
index 000000000..d4661e879
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaNonTEText.c
@@ -0,0 +1,592 @@
+
+/********************************************************************
+
+   In this file we have GC level replacements for PolyText8/16,
+   ImageText8/16, ImageGlyphBlt and PolyGlyphBlt for NonTE (proportional) 
+   fonts. The idea is that everything in this file is device independent.
+   The mentioned GCOps are merely wrappers for the 
+   PolyGlyphBltNonTEColorExpansion and ImageGlyphBltNonTEColorExpansion
+   functions which calculate the boxes containing arbitrarily clipped 
+   text and passes them to the NonTEGlyphRenderer which will usually 
+   be a lower level XAA function which renders these clipped glyphs using
+   the basic color expansion functions exported by the chipset driver.
+   The NonTEGlyphRenderer itself may optionally be driver supplied to
+   facilitate work-arounds/optimizations at a higher level than usual.
+
+   Written by Mark Vojkovich (mvojkovi@ucsd.edu)
+
+********************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include <X11/fonts/font.h>
+#include "scrnintstr.h"
+#include "dixfontstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaacexp.h"
+#include "xaalocal.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+
+
+static void ImageGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn,
+				int xInit, int yInit, FontPtr font,
+				int fg, int bg, unsigned planemask,
+				RegionPtr cclip, int nglyph,
+				unsigned char* gBase, CharInfoPtr *ppci);
+static int PolyGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn,
+				int xInit, int yInit, FontPtr font,
+				int fg, int rop, unsigned planemask,
+				RegionPtr cclip, int nglyph,
+				unsigned char* gBase, CharInfoPtr *ppci);
+
+/********************************************************************
+
+   GC level replacements for PolyText8/16 and ImageText8/16
+   for NonTE fonts when using color expansion.
+
+********************************************************************/
+
+
+int
+XAAPolyText8NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+    int width = 0;
+
+    (*pGC->font->get_glyphs)(pGC->font, (unsigned long)count, 
+		(unsigned char *)chars, Linear8Bit, &n, infoRec->CharInfo);
+
+    if(n) {
+	width = PolyGlyphBltNonTEColorExpansion( infoRec->pScrn, 
+		x + pDraw->x, y + pDraw->y, pGC->font, 
+		pGC->fgPixel, pGC->alu, pGC->planemask, 
+		pGC->pCompositeClip, n, FONTGLYPHS(pGC->font),
+ 		infoRec->CharInfo);
+    }
+
+    return (x + width);
+}
+
+
+int
+XAAPolyText16NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int		count,
+    unsigned short *chars )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+    int width = 0;
+
+    (*pGC->font->get_glyphs)(
+		pGC->font, (unsigned long)count, (unsigned char *)chars,
+		(FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
+		&n, infoRec->CharInfo);
+
+    if(n) {
+	width = PolyGlyphBltNonTEColorExpansion( infoRec->pScrn, 
+		x + pDraw->x, y + pDraw->y, pGC->font, 
+		pGC->fgPixel, pGC->alu, pGC->planemask, 
+		pGC->pCompositeClip, n, FONTGLYPHS(pGC->font),
+		infoRec->CharInfo);
+    }
+
+    return (x + width);
+}
+
+
+void
+XAAImageText8NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int		count,
+    char	*chars 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    (*pGC->font->get_glyphs)(pGC->font, (unsigned long)count, 
+		(unsigned char *)chars, Linear8Bit, &n, infoRec->CharInfo);
+
+    if(n) ImageGlyphBltNonTEColorExpansion(
+	infoRec->pScrn, x + pDraw->x, y + pDraw->y,
+	pGC->font, pGC->fgPixel, pGC->bgPixel, pGC->planemask, 
+	pGC->pCompositeClip, n, FONTGLYPHS(pGC->font), infoRec->CharInfo);
+}
+
+
+void
+XAAImageText16NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int		count,
+    unsigned short *chars 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    (*pGC->font->get_glyphs)(
+		pGC->font, (unsigned long)count, (unsigned char *)chars,
+		(FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
+		&n, infoRec->CharInfo);
+
+    if(n) ImageGlyphBltNonTEColorExpansion(
+	infoRec->pScrn, x + pDraw->x, y + pDraw->y,
+	pGC->font, pGC->fgPixel, pGC->bgPixel, pGC->planemask, 
+	pGC->pCompositeClip, n, FONTGLYPHS(pGC->font), infoRec->CharInfo);
+}
+
+
+
+/********************************************************************
+
+   GC level replacements for ImageGlyphBlt and PolyGlyphBlt for
+   NonTE fonts when using color expansion.
+
+********************************************************************/
+
+
+void
+XAAImageGlyphBltNonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,      /* array of character info */
+    pointer pglyphBase	       /* start of array of glyphs */
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    ImageGlyphBltNonTEColorExpansion(
+	infoRec->pScrn, xInit + pDraw->x, yInit + pDraw->y,
+	pGC->font, pGC->fgPixel, pGC->bgPixel, pGC->planemask, 
+	pGC->pCompositeClip, nglyph, (unsigned char*)pglyphBase, ppci);
+}
+
+void
+XAAPolyGlyphBltNonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,      /* array of character info */
+    pointer pglyphBase	       /* start of array of glyphs */
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    PolyGlyphBltNonTEColorExpansion(
+	infoRec->pScrn, xInit + pDraw->x, yInit + pDraw->y,
+	pGC->font, pGC->fgPixel, pGC->alu, pGC->planemask, 
+	pGC->pCompositeClip, nglyph, (unsigned char*)pglyphBase, ppci);
+}
+
+
+
+
+/********************************************************************
+
+   ImageGlyphBltNonTEColorExpansion -
+   PolyGlyphBltNonTEColorExpansion -
+
+   These guys compute the clipped pieces of text and send it to
+   the lower-level function which will handle acceleration of 
+   arbitrarily clipped text.
+  
+********************************************************************/
+
+
+
+static int
+CollectCharacterInfo(
+    NonTEGlyphPtr glyphs,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    FontPtr pfont
+){
+   int i, w = 0;
+   
+   for(i = 0; i < nglyph; i++, ppci++, glyphs++) {
+	glyphs->bits = (unsigned char*)((*ppci)->bits);
+	glyphs->start = w + (*ppci)->metrics.leftSideBearing;
+	glyphs->end = w + (*ppci)->metrics.rightSideBearing;
+	glyphs->yoff = (*ppci)->metrics.ascent;
+	glyphs->height = glyphs->yoff + (*ppci)->metrics.descent;
+	glyphs->srcwidth = PADGLYPHWIDTHBYTES(glyphs->end - glyphs->start);
+	w += (*ppci)->metrics.characterWidth;
+   }
+   return w;
+}
+
+
+static void
+PolyGlyphBltAsSingleBitmap (
+   ScrnInfoPtr pScrn,
+   int nglyph,
+   FontPtr font,
+   int xInit,
+   int yInit,
+   int nbox,
+   BoxPtr pbox,
+   int fg,
+   int rop,
+   unsigned planemask
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32 *block, *pntr, *bits;
+    int pitch, topLine, botLine, top, bot, height;
+    int Left, Right, Top, Bottom;
+    int LeftEdge, RightEdge;
+    int bitPitch, shift, size, i, skippix;
+    NonTEGlyphPtr glyphs = infoRec->GlyphInfo;
+    Bool extra;
+	
+    Left = xInit + infoRec->GlyphInfo[0].start;
+    Right = xInit + infoRec->GlyphInfo[nglyph - 1].end;
+    Top = yInit - FONTMAXBOUNDS(font,ascent);
+    Bottom = yInit + FONTMAXBOUNDS(font,descent);
+
+    /* get into the first band that may contain part of our string */
+    while(nbox && (Top >= pbox->y2)) {
+	pbox++; nbox--;
+    }
+
+    if(!nbox) return;
+
+    pitch = (Right - Left + 31) >> 5;
+    size = (pitch << 2) * (Bottom - Top);
+    block = (CARD32*)xalloc(size);
+    bzero(block, size);
+
+    topLine = 10000; botLine = -10000;
+
+    while(nglyph--) {
+	top = -glyphs->yoff;
+	bot = top + glyphs->height;
+	if(top < topLine) topLine = top;
+	if(bot > botLine) botLine = bot;
+	skippix = glyphs->start - infoRec->GlyphInfo[0].start;
+	bits = (CARD32*)glyphs->bits;
+	bitPitch = glyphs->srcwidth >> 2;
+	pntr = block + ((FONTMAXBOUNDS(font,ascent) + top) * pitch) +
+				(skippix >> 5);
+	shift = skippix & 31;
+	extra = ((shift + glyphs->end - glyphs->start) > 32);
+
+	for(i = top; i < bot; i++) {
+	    *pntr |= SHIFT_L(*bits, shift);
+	    if(extra)
+		*(pntr + 1) |= SHIFT_R(*bits,32 - shift);
+	    pntr += pitch;
+	    bits += bitPitch;
+	}
+
+	glyphs++;
+    }
+
+    pntr = block + ((FONTMAXBOUNDS(font,ascent) + topLine) * pitch);
+
+    Top = yInit + topLine;
+    Bottom = yInit + botLine;
+
+    while(nbox && (Top >= pbox->y2)) {
+	pbox++; nbox--;
+    }
+
+    while(nbox && (Bottom > pbox->y1)) {
+	LeftEdge = max(Left, pbox->x1);
+	RightEdge = min(Right, pbox->x2);
+
+	if(RightEdge > LeftEdge) {
+	    skippix = LeftEdge - Left;
+	    topLine = max(Top, pbox->y1);
+	    botLine = min(Bottom, pbox->y2);	
+	    height = botLine - topLine;
+
+	    if(height > 0) 
+	       (*infoRec->WriteBitmap)(pScrn, LeftEdge, topLine, 
+			RightEdge - LeftEdge, height,
+			(unsigned char*)(pntr + ((topLine - Top) * pitch) +
+				(skippix >> 5)),
+			pitch << 2, skippix & 31, fg, -1, rop, planemask);
+	}
+
+	nbox--; pbox++;
+    }
+
+    xfree(block);
+}
+
+static void
+ImageGlyphBltNonTEColorExpansion(
+   ScrnInfoPtr pScrn,
+   int xInit, int yInit,
+   FontPtr font,
+   int fg, int bg,
+   unsigned planemask,
+   RegionPtr cclip,
+   int nglyph,
+   unsigned char* gBase,
+   CharInfoPtr *ppci 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int skippix, skipglyph, width, n, i;
+    int Left, Right, Top, Bottom;
+    int LeftEdge, RightEdge, ytop, ybot;
+    int nbox = REGION_NUM_RECTS(cclip);
+    BoxPtr pbox = REGION_RECTS(cclip);
+    Bool AlreadySetup = FALSE;
+
+    width = CollectCharacterInfo(infoRec->GlyphInfo, nglyph, ppci, font);
+
+    /* find our backing rectangle dimensions */
+    Left = xInit;
+    Right = Left + width;
+    Top = yInit - FONTASCENT(font);
+    Bottom = yInit + FONTDESCENT(font);
+
+    /* get into the first band that may contain part of our box */
+    while(nbox && (Top >= pbox->y2)) {
+	pbox++; nbox--;
+    }
+
+    while(nbox && (Bottom >= pbox->y1)) {
+	/* handle backing rect first */
+	LeftEdge = max(Left, pbox->x1);
+	RightEdge = min(Right, pbox->x2);
+	if(RightEdge > LeftEdge) {	    
+	    ytop = max(Top, pbox->y1);
+	    ybot = min(Bottom, pbox->y2);
+
+	    if(ybot > ytop) {
+		if(!AlreadySetup) {
+		   (*infoRec->SetupForSolidFill)(pScrn, bg, GXcopy, planemask);
+		   AlreadySetup = TRUE;
+		}
+		(*infoRec->SubsequentSolidFillRect)(pScrn, 
+			LeftEdge, ytop, RightEdge - LeftEdge, ybot - ytop);
+	    }
+	}
+	nbox--; pbox++;
+    }
+ 
+    nbox = REGION_NUM_RECTS(cclip);
+    pbox = REGION_RECTS(cclip);
+
+    if(infoRec->WriteBitmap && (nglyph > 1) && 
+			((FONTMAXBOUNDS(font, rightSideBearing) - 
+          		FONTMINBOUNDS(font, leftSideBearing)) <= 32)) 
+   {
+	PolyGlyphBltAsSingleBitmap(pScrn, nglyph, font, 
+				xInit, yInit, nbox, pbox,
+				fg, GXcopy, planemask);
+
+	return;
+    }
+
+    /* compute an approximate but covering bounding box */
+    Left = xInit + infoRec->GlyphInfo[0].start;
+    Right = xInit + infoRec->GlyphInfo[nglyph - 1].end;
+    Top = yInit - FONTMAXBOUNDS(font,ascent);
+    Bottom = yInit + FONTMAXBOUNDS(font,descent);
+
+    /* get into the first band that may contain part of our box */
+    while(nbox && (Top >= pbox->y2)) {
+	pbox++; nbox--;
+    }
+
+    /* stop when the lower edge of the box is beyond our string */
+    while(nbox && (Bottom >= pbox->y1)) {
+	LeftEdge = max(Left, pbox->x1);
+	RightEdge = min(Right, pbox->x2);
+
+	if(RightEdge > LeftEdge) { /* we're possibly drawing something */
+	    ytop = max(Top, pbox->y1);
+	    ybot = min(Bottom, pbox->y2);
+	    if(ybot > ytop) {
+		skippix = LeftEdge - xInit;
+		skipglyph = 0;
+		while(skippix >= infoRec->GlyphInfo[skipglyph].end)
+		   skipglyph++;
+
+		skippix = RightEdge - xInit;
+		n = 0; i = skipglyph;
+		while((i < nglyph) && (skippix > infoRec->GlyphInfo[i].start)) {
+		    i++; n++;
+		}
+
+		if(n) (*infoRec->NonTEGlyphRenderer)(pScrn,
+			xInit, yInit, n, infoRec->GlyphInfo + skipglyph, 
+			pbox, fg, GXcopy, planemask); 
+	    }
+	}
+
+	nbox--; pbox++;
+    }
+}
+
+
+static int
+PolyGlyphBltNonTEColorExpansion(
+   ScrnInfoPtr pScrn,
+   int xInit, int yInit,
+   FontPtr font,
+   int fg, int rop,
+   unsigned planemask,
+   RegionPtr cclip,
+   int nglyph,
+   unsigned char* gBase,
+   CharInfoPtr *ppci 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int skippix, skipglyph, width, n, i;
+    int Left, Right, Top, Bottom;
+    int LeftEdge, RightEdge;
+    int nbox = REGION_NUM_RECTS(cclip);
+    BoxPtr pbox = REGION_RECTS(cclip);
+
+    width = CollectCharacterInfo(infoRec->GlyphInfo, nglyph, ppci, font);
+
+    if(!nbox)
+	return width;
+
+    if((infoRec->WriteBitmap) && (rop == GXcopy) && (nglyph > 1) &&
+	((FONTMAXBOUNDS(font, rightSideBearing) - 
+          FONTMINBOUNDS(font, leftSideBearing)) <= 32)) {
+
+	 PolyGlyphBltAsSingleBitmap(pScrn, nglyph, font, 
+				xInit, yInit, nbox, pbox,
+				fg, rop, planemask);
+
+	return width;
+    }
+
+    /* compute an approximate but covering bounding box */
+    Left = xInit + infoRec->GlyphInfo[0].start;
+    Right = xInit + infoRec->GlyphInfo[nglyph - 1].end;
+    Top = yInit - FONTMAXBOUNDS(font,ascent);
+    Bottom = yInit + FONTMAXBOUNDS(font,descent);
+
+    /* get into the first band that may contain part of our string */
+    while(nbox && (Top >= pbox->y2)) {
+	pbox++; nbox--;
+    }
+
+    /* stop when the lower edge of the box is beyond our string */
+    while(nbox && (Bottom >= pbox->y1)) {
+	LeftEdge = max(Left, pbox->x1);
+	RightEdge = min(Right, pbox->x2);
+
+	if(RightEdge > LeftEdge) { /* we're possibly drawing something */
+
+	    skippix = LeftEdge - xInit;
+	    skipglyph = 0;
+	    while(skippix >= infoRec->GlyphInfo[skipglyph].end)
+		skipglyph++;
+
+	    skippix = RightEdge - xInit;
+	    n = 0; i = skipglyph;
+	    while((i < nglyph) && (skippix > infoRec->GlyphInfo[i].start)) {
+		i++; n++;
+	    }
+
+	    if(n) (*infoRec->NonTEGlyphRenderer)(pScrn,
+			xInit, yInit, n, infoRec->GlyphInfo + skipglyph, 
+			pbox, fg, rop, planemask); 
+	}
+
+	nbox--; pbox++;
+    }
+    return width;
+}
+
+
+/* It is possible that the none of the glyphs passed to the 
+   NonTEGlyphRenderer will be drawn.  This function being called
+   indicates that part of the text string's bounding box is visible
+   but not necessarily that any of the characters are visible */
+
+void XAANonTEGlyphRenderer(
+   ScrnInfoPtr pScrn,
+   int x, int y, int n,
+   NonTEGlyphPtr glyphs,
+   BoxPtr pbox,
+   int fg, int rop,
+   unsigned int planemask
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x1, x2, y1, y2, i, w, h, skipleft, skiptop;
+    unsigned char *src;
+
+    for(i = 0; i < n; i++, glyphs++) {
+	x1 = x + glyphs->start;
+	x2 = x + glyphs->end;
+	y1 = y - glyphs->yoff;
+	y2 = y1 + glyphs->height;
+
+	if(y1 < pbox->y1) {
+	    skiptop = pbox->y1 - y1;
+	    y1 = pbox->y1;
+	} else skiptop = 0;
+	if(y2 > pbox->y2) y2 = pbox->y2;
+	h = y2 - y1;
+	if(h <= 0) continue;
+
+	if(x1 < pbox->x1) {
+	    skipleft = pbox->x1 - x1;
+	    x1 = pbox->x1;
+	} else skipleft = 0;
+	if(x2 > pbox->x2) x2 = pbox->x2;
+
+	w = x2 - x1;
+
+	if(w > 0) {
+	    src = glyphs->bits + (skiptop * glyphs->srcwidth);
+
+	    if(skipleft) {
+		src += (skipleft >> 5) << 2;
+		skipleft &= 31;
+	    }
+
+	    (*infoRec->WriteBitmap)(pScrn, x1, y1, w, h, src,
+			glyphs->srcwidth, skipleft, fg, -1, rop, planemask);
+	}
+    }  
+
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaOffscreen.c b/xorg-server/hw/xfree86/xaa/xaaOffscreen.c
new file mode 100644
index 000000000..7c9d53270
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaOffscreen.c
@@ -0,0 +1,162 @@
+
+/*
+   Copyright (c) 1999 -  The XFree86 Project Inc.
+
+   Written by Mark Vojkovich
+
+*/ 
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "miline.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "xf86fbman.h"
+#include "servermd.h"
+
+void
+XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
+    XAAPixmapPtr pPriv;
+    
+    while(pLink) {
+	pPriv = XAA_GET_PIXMAP_PRIVATE(pLink->pPix);
+	pLink->area = pPriv->offscreenArea;
+	XAAMoveOutOffscreenPixmap(pLink->pPix);	
+	pLink = pLink->next;
+    }    
+}
+
+
+
+void
+XAAMoveInOffscreenPixmaps(ScreenPtr pScreen)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    PixmapLinkPtr pLink = infoRec->OffscreenPixmaps;
+    PixmapPtr pPix, pScreenPix, tmpPix;
+    pointer data;
+    XAAPixmapPtr pPriv;
+    GCPtr pGC;
+    FBAreaPtr area;
+
+    pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
+
+    while(pLink) {
+	pPix = pLink->pPix;
+    	pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+	area = pLink->area;
+
+	data = pPix->devPrivate.ptr;
+	tmpPix = GetScratchPixmapHeader(pScreen, 
+		pPix->drawable.width, pPix->drawable.height, 
+		pPix->drawable.depth, pPix->drawable.bitsPerPixel, 
+		pPix->devKind, data);
+
+	pPriv->freeData = FALSE;
+
+	pPix->drawable.x = area->box.x1;
+	pPix->drawable.y = area->box.y1;
+	pPix->devKind = pScreenPix->devKind;
+	pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr;
+	pPix->drawable.bitsPerPixel = infoRec->pScrn->bitsPerPixel;
+	pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+
+	if(!tmpPix) {
+	    pPriv->offscreenArea = area;
+	    xfree(data);
+	    pLink = pLink->next;
+	    continue;
+	}
+	
+	pGC = GetScratchGC(pPix->drawable.depth, pScreen);
+	ValidateGC((DrawablePtr)pPix, pGC);
+
+	(*pGC->ops->CopyArea)((DrawablePtr)tmpPix, (DrawablePtr)pPix, pGC, 
+		0, 0, pPix->drawable.width, pPix->drawable.height, 0, 0);	
+
+	xfree(data);
+	tmpPix->devPrivate.ptr = NULL;
+
+	FreeScratchGC(pGC);
+	FreeScratchPixmapHeader(tmpPix);
+
+	pPriv->offscreenArea = area;
+	pLink->area = NULL;
+	pLink = pLink->next;
+    }    
+}
+
+
+void
+XAARemoveAreaCallback(FBAreaPtr area)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(area->pScreen);
+    PixmapPtr pPix = (PixmapPtr)area->devPrivate.ptr;
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+
+    XAAMoveOutOffscreenPixmap(pPix);
+
+    pPriv->flags &= ~OFFSCREEN;	
+
+    DELIST_OFFSCREEN_PIXMAP(pPix);
+}
+
+void
+XAAMoveOutOffscreenPixmap(PixmapPtr pPix) 
+{
+    ScreenPtr pScreen = pPix->drawable.pScreen;
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+    int width, height, devKind, bitsPerPixel;
+    PixmapPtr tmpPix;
+    unsigned char *data;
+    GCPtr pGC;
+
+    width = pPix->drawable.width;
+    height = pPix->drawable.height;
+    bitsPerPixel = pPix->drawable.bitsPerPixel;
+
+    devKind = BitmapBytePad(width * bitsPerPixel);
+    if(!(data = xalloc(devKind * height)))
+	FatalError("Out of memory\n");
+
+    tmpPix = GetScratchPixmapHeader(pScreen, width, height, 
+		pPix->drawable.depth, bitsPerPixel, devKind, data);
+    if(!tmpPix) {
+	xfree(data);
+	FatalError("Out of memory\n");
+    }
+
+    pGC = GetScratchGC(pPix->drawable.depth, pScreen);
+    ValidateGC((DrawablePtr)tmpPix, pGC);
+
+    (*pGC->ops->CopyArea)((DrawablePtr)pPix, (DrawablePtr)tmpPix,
+		pGC, 0, 0, width, height, 0, 0);	
+
+    FreeScratchGC(pGC);
+    FreeScratchPixmapHeader(tmpPix);
+
+    pPix->drawable.x = 0;
+    pPix->drawable.y = 0;
+    pPix->devKind = devKind;
+    pPix->devPrivate.ptr = data;
+    pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+
+    pPriv->offscreenArea = NULL;
+    pPriv->freeData = TRUE;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlay.c b/xorg-server/hw/xfree86/xaa/xaaOverlay.c
new file mode 100644
index 000000000..273183e10
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaOverlay.c
@@ -0,0 +1,129 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "mioverlay.h"
+
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+
+static void
+XAACopyWindow8_32(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc
+){
+    DDXPointPtr pptSrc, ppt;
+    RegionRec rgnDst;
+    BoxPtr pbox;
+    int dx, dy, nbox;
+    WindowPtr pwinRoot;
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    XAAInfoRecPtr infoRec = 
+	GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable));
+    Bool doUnderlay = miOverlayCopyUnderlay(pScreen);
+    RegionPtr borderClip = &pWin->borderClip;
+    Bool freeReg = FALSE;
+
+    if (!infoRec->pScrn->vtSema || !infoRec->ScreenToScreenBitBlt ||
+	(infoRec->ScreenToScreenBitBltFlags & NO_PLANEMASK)) 
+    { 
+	XAA_SCREEN_PROLOGUE (pScreen, CopyWindow);
+	if(infoRec->pScrn->vtSema && infoRec->NeedToSync) {
+	    (*infoRec->Sync)(infoRec->pScrn);
+	    infoRec->NeedToSync = FALSE;
+	}
+        (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
+	XAA_SCREEN_EPILOGUE (pScreen, CopyWindow, XAACopyWindow8_32);
+    	return;
+    }
+
+    pwinRoot = WindowTable[pScreen->myNum];
+
+    if(doUnderlay)
+	freeReg = miOverlayCollectUnderlayRegions(pWin, &borderClip);
+
+    REGION_NULL(pScreen, &rgnDst);
+
+    dx = ptOldOrg.x - pWin->drawable.x;
+    dy = ptOldOrg.y - pWin->drawable.y;
+    REGION_TRANSLATE(pScreen, prgnSrc, -dx, -dy);
+    REGION_INTERSECT(pScreen, &rgnDst, borderClip, prgnSrc);
+
+    pbox = REGION_RECTS(&rgnDst);
+    nbox = REGION_NUM_RECTS(&rgnDst);
+    if(!nbox || 
+      !(pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec)))) {
+	REGION_UNINIT(pScreen, &rgnDst);
+	return;
+    }
+    ppt = pptSrc;
+
+    while(nbox--) {
+	ppt->x = pbox->x1 + dx;
+	ppt->y = pbox->y1 + dy;
+	ppt++; pbox++;
+    }
+    
+    infoRec->ScratchGC.planemask = doUnderlay ? 0x00ffffff : 0xff000000;
+    infoRec->ScratchGC.alu = GXcopy;
+
+    XAADoBitBlt((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
+        		&(infoRec->ScratchGC), &rgnDst, pptSrc);
+
+    xfree(pptSrc);
+    REGION_UNINIT(pScreen, &rgnDst);
+    if(freeReg) 
+	REGION_DESTROY(pScreen, borderClip);
+}
+
+static void
+XAASetColorKey8_32(
+    ScreenPtr pScreen,
+    int nbox,
+    BoxPtr pbox
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    ScrnInfoPtr pScrn = infoRec->pScrn;
+
+    /* I'm counting on writes being clipped away while switched away.
+       If this isn't going to be true then I need to be wrapping instead. */
+    if(!infoRec->pScrn->vtSema) return;
+
+    (*infoRec->FillSolidRects)(pScrn, pScrn->colorKey << 24, GXcopy, 
+					0xff000000, nbox, pbox);
+  
+    SET_SYNC_FLAG(infoRec);
+}
+
+void 
+XAASetupOverlay8_32Planar(ScreenPtr pScreen)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    int i;
+
+    pScreen->CopyWindow = XAACopyWindow8_32;
+
+    if(!(infoRec->FillSolidRectsFlags & NO_PLANEMASK))
+	miOverlaySetTransFunction(pScreen, XAASetColorKey8_32);
+
+    infoRec->FullPlanemask = ~0;
+    for(i = 0; i < 32; i++) /* haven't thought about this much */
+	infoRec->FullPlanemasks[i] = ~0;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c
new file mode 100644
index 000000000..64ca998ee
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c
@@ -0,0 +1,1049 @@
+/*
+   Copyright (c) 1999 - The XFree86 Project Inc.
+
+   Written by Mark Vojkovich
+*/
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "miline.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "servermd.h"
+
+/* Screen funcs */
+
+static void XAAOverCopyWindow(WindowPtr, DDXPointRec, RegionPtr);
+static void XAAOverWindowExposures(WindowPtr, RegionPtr, RegionPtr);
+
+static int XAAOverStippledFillChooser(GCPtr);
+static int XAAOverOpaqueStippledFillChooser(GCPtr);
+static int XAAOverTiledFillChooser(GCPtr);
+
+/* GC funcs */
+
+static RegionPtr XAAOverCopyArea(DrawablePtr, DrawablePtr, GC *,
+			int, int, int, int, int, int);
+static RegionPtr XAAOverCopyPlane(DrawablePtr, DrawablePtr, GCPtr,
+			int, int, int, int, int, int, unsigned long);
+static void XAAOverPushPixelsSolid(GCPtr, PixmapPtr, DrawablePtr, int, 
+			int, int, int);
+static void XAAOverPolyFillRectSolid(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverPolyFillRectStippled(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverPolyFillRectOpaqueStippled(DrawablePtr, GCPtr, 
+			int, xRectangle*);
+static void XAAOverPolyFillRectTiled(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverFillSpansSolid(DrawablePtr, GCPtr, int, DDXPointPtr, 
+			int*, int);
+static void XAAOverFillSpansStippled(DrawablePtr, GCPtr, int, DDXPointPtr, 
+			int*, int);
+static void XAAOverFillSpansOpaqueStippled(DrawablePtr, GCPtr, int, 
+			DDXPointPtr, int*, int);
+static void XAAOverFillSpansTiled(DrawablePtr, GCPtr, int, DDXPointPtr, 
+			int*, int);
+static int XAAOverPolyText8TE(DrawablePtr, GCPtr, int, int, int, char *);
+static int XAAOverPolyText16TE(DrawablePtr, GCPtr, int, int, int, 
+			unsigned short*);
+static void XAAOverImageText8TE(DrawablePtr, GCPtr, int, int, int, char*);
+static void XAAOverImageText16TE(DrawablePtr, GCPtr, int, int, int, 
+			unsigned short*);
+static void XAAOverImageGlyphBltTE(DrawablePtr, GCPtr, int, int, 
+			unsigned int, CharInfoPtr*, pointer);
+static void XAAOverPolyGlyphBltTE(DrawablePtr, GCPtr, int, int, 
+			unsigned int, CharInfoPtr*, pointer);
+static int XAAOverPolyText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
+static int XAAOverPolyText16NonTE(DrawablePtr, GCPtr, int, int, int, 
+			unsigned short*);
+static void XAAOverImageText8NonTE(DrawablePtr, GCPtr, int, int, int, char*);
+static void XAAOverImageText16NonTE(DrawablePtr, GCPtr, int, int, int, 
+			unsigned short*);
+static void XAAOverImageGlyphBltNonTE(DrawablePtr, GCPtr, int, int, 
+			unsigned int, CharInfoPtr *, pointer);
+static void XAAOverPolyGlyphBltNonTE(DrawablePtr, GCPtr, int, int, 
+			unsigned int, CharInfoPtr *, pointer);
+static void XAAOverPolyRectangleThinSolid(DrawablePtr, GCPtr, int, xRectangle*);
+static void XAAOverPolylinesWideSolid(DrawablePtr, GCPtr, int, int, 
+			DDXPointPtr);
+static void XAAOverPolylinesThinSolid(DrawablePtr, GCPtr, int, int, 
+			DDXPointPtr);
+static void XAAOverPolySegmentThinSolid(DrawablePtr, GCPtr, int, xSegment*);
+static void XAAOverPolylinesThinDashed(DrawablePtr, GCPtr, int, int, 
+			DDXPointPtr);
+static void XAAOverPolySegmentThinDashed(DrawablePtr, GCPtr, int, xSegment*);
+static void XAAOverFillPolygonSolid(DrawablePtr, GCPtr, int, int, int, 
+			DDXPointPtr);
+static void XAAOverFillPolygonStippled(DrawablePtr, GCPtr, int, int, int,
+			DDXPointPtr);
+static void XAAOverFillPolygonOpaqueStippled(DrawablePtr, GCPtr, int, int, int, 
+			DDXPointPtr);
+static void XAAOverFillPolygonTiled(DrawablePtr, GCPtr, int, int, int, 
+			DDXPointPtr);
+static void XAAOverPolyFillArcSolid(DrawablePtr, GCPtr, int, xArc*);
+static void XAAOverPutImage(DrawablePtr, GCPtr, int, int, int, int, int, 
+			int, int, char*);
+
+
+typedef struct {
+   ScrnInfoPtr		pScrn;
+   DepthChangeFuncPtr	callback;
+   int			currentDepth;
+/* GC funcs */
+   RegionPtr (*CopyArea)(DrawablePtr, DrawablePtr, GC *,
+			int, int, int, int, int, int);
+   RegionPtr (*CopyPlane)(DrawablePtr, DrawablePtr, GCPtr,
+			int, int, int, int, int, int, unsigned long);
+   void (*PushPixelsSolid)(GCPtr, PixmapPtr, DrawablePtr, int, int, int, int);
+   void (*PolyFillRectSolid)(DrawablePtr, GCPtr, int, xRectangle*);
+   void (*PolyFillRectStippled)(DrawablePtr, GCPtr, int, xRectangle*);
+   void (*PolyFillRectOpaqueStippled)(DrawablePtr, GCPtr, int, xRectangle*);
+   void (*PolyFillRectTiled)(DrawablePtr, GCPtr, int, xRectangle*);
+   void (*FillSpansSolid)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
+   void (*FillSpansStippled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
+   void (*FillSpansOpaqueStippled)(DrawablePtr,GCPtr,int,DDXPointPtr,int*,int);
+   void (*FillSpansTiled)(DrawablePtr, GCPtr, int, DDXPointPtr, int*, int);
+   int (*PolyText8TE)(DrawablePtr, GCPtr, int, int, int, char *);
+   int (*PolyText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+   void (*ImageText8TE)(DrawablePtr, GCPtr, int, int, int, char*);
+   void (*ImageText16TE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+   void (*ImageGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+			CharInfoPtr*, pointer);
+   void (*PolyGlyphBltTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+			CharInfoPtr*, pointer);
+   int (*PolyText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
+   int (*PolyText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+   void (*ImageText8NonTE)(DrawablePtr, GCPtr, int, int, int, char*);
+   void (*ImageText16NonTE)(DrawablePtr, GCPtr, int, int, int, unsigned short*);
+   void (*ImageGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+			CharInfoPtr *, pointer);
+   void (*PolyGlyphBltNonTE)(DrawablePtr, GCPtr, int, int, unsigned int,
+			CharInfoPtr *, pointer);
+   void (*PolyRectangleThinSolid)(DrawablePtr, GCPtr, int, xRectangle*);
+   void (*PolylinesWideSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+
+   void (*PolylinesThinSolid)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+   void (*PolySegmentThinSolid)(DrawablePtr, GCPtr, int, xSegment*);
+   void (*PolylinesThinDashed)(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+   void (*PolySegmentThinDashed)(DrawablePtr, GCPtr, int, xSegment*);
+   void (*FillPolygonSolid)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
+   void (*FillPolygonStippled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
+   void (*FillPolygonOpaqueStippled)(DrawablePtr, GCPtr, int, int, int, 
+			DDXPointPtr);
+   void (*FillPolygonTiled)(DrawablePtr, GCPtr, int, int, int, DDXPointPtr);
+   void (*PolyFillArcSolid)(DrawablePtr, GCPtr, int, xArc*);
+   void (*PutImage)(DrawablePtr, GCPtr, int, int, int, int, int, int, 
+			int, char*);
+   int (*StippledFillChooser)(GCPtr);
+   int (*OpaqueStippledFillChooser)(GCPtr);
+   int (*TiledFillChooser)(GCPtr);
+} XAAOverlayRec, *XAAOverlayPtr;
+
+static DevPrivateKey XAAOverlayKey = &XAAOverlayKey;
+
+#define GET_OVERLAY_PRIV(pScreen) \
+    (XAAOverlayPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAOverlayKey)
+
+#define SWITCH_DEPTH(d) \
+   if(pOverPriv->currentDepth != d) { \
+	(*pOverPriv->callback)(pOverPriv->pScrn, d); \
+	pOverPriv->currentDepth = d; \
+   }
+
+
+Bool
+XAAInitDualFramebufferOverlay(
+    ScreenPtr pScreen, 
+    DepthChangeFuncPtr callback
+){
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAOverlayPtr pOverPriv;
+
+    if(!(pOverPriv = xalloc(sizeof(XAAOverlayRec))))
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, XAAOverlayKey, pOverPriv);
+
+    pOverPriv->pScrn = pScrn;
+    pOverPriv->callback = callback;
+    pOverPriv->currentDepth = -1;
+
+    /* Overwrite key screen functions.  The XAA core will clean up */
+
+    pScreen->CopyWindow = XAAOverCopyWindow;
+    pScreen->WindowExposures = XAAOverWindowExposures;
+
+    pOverPriv->StippledFillChooser = infoRec->StippledFillChooser;
+    pOverPriv->OpaqueStippledFillChooser = infoRec->OpaqueStippledFillChooser;
+    pOverPriv->TiledFillChooser = infoRec->TiledFillChooser;
+
+    infoRec->StippledFillChooser = XAAOverStippledFillChooser;
+    infoRec->OpaqueStippledFillChooser = XAAOverOpaqueStippledFillChooser;
+    infoRec->TiledFillChooser = XAAOverTiledFillChooser;
+
+    /* wrap all XAA GC rendering */
+
+    pOverPriv->CopyArea = infoRec->CopyArea;
+    pOverPriv->CopyPlane = infoRec->CopyPlane;
+    pOverPriv->PushPixelsSolid = infoRec->PushPixelsSolid;
+    pOverPriv->PolyFillRectSolid = infoRec->PolyFillRectSolid;
+    pOverPriv->PolyFillRectStippled = infoRec->PolyFillRectStippled;
+    pOverPriv->PolyFillRectOpaqueStippled = infoRec->PolyFillRectOpaqueStippled;
+    pOverPriv->PolyFillRectTiled = infoRec->PolyFillRectTiled;
+    pOverPriv->FillSpansSolid = infoRec->FillSpansSolid;
+    pOverPriv->FillSpansStippled = infoRec->FillSpansStippled;
+    pOverPriv->FillSpansOpaqueStippled = infoRec->FillSpansOpaqueStippled;
+    pOverPriv->FillSpansTiled = infoRec->FillSpansTiled;
+    pOverPriv->PolyText8TE = infoRec->PolyText8TE;
+    pOverPriv->PolyText16TE = infoRec->PolyText16TE;
+    pOverPriv->ImageText8TE = infoRec->ImageText8TE;
+    pOverPriv->ImageText16TE = infoRec->ImageText16TE;
+    pOverPriv->ImageGlyphBltTE = infoRec->ImageGlyphBltTE;
+    pOverPriv->PolyGlyphBltTE = infoRec->PolyGlyphBltTE;
+    pOverPriv->PolyText8NonTE = infoRec->PolyText8NonTE;
+    pOverPriv->PolyText16NonTE = infoRec->PolyText16NonTE;
+    pOverPriv->ImageText8NonTE = infoRec->ImageText8NonTE;
+    pOverPriv->ImageText16NonTE = infoRec->ImageText16NonTE;
+    pOverPriv->ImageGlyphBltNonTE = infoRec->ImageGlyphBltNonTE;
+    pOverPriv->PolyGlyphBltNonTE = infoRec->PolyGlyphBltNonTE;
+    pOverPriv->PolyRectangleThinSolid = infoRec->PolyRectangleThinSolid;
+    pOverPriv->PolylinesWideSolid = infoRec->PolylinesWideSolid;
+    pOverPriv->PolylinesThinSolid = infoRec->PolylinesThinSolid;
+    pOverPriv->PolySegmentThinSolid = infoRec->PolySegmentThinSolid;
+    pOverPriv->PolylinesThinDashed = infoRec->PolylinesThinDashed;
+    pOverPriv->PolySegmentThinDashed = infoRec->PolySegmentThinDashed;
+    pOverPriv->FillPolygonSolid = infoRec->FillPolygonSolid;
+    pOverPriv->FillPolygonStippled = infoRec->FillPolygonStippled;
+    pOverPriv->FillPolygonOpaqueStippled = infoRec->FillPolygonOpaqueStippled;
+    pOverPriv->FillPolygonTiled = infoRec->FillPolygonTiled;
+    pOverPriv->PolyFillArcSolid = infoRec->PolyFillArcSolid;
+    pOverPriv->PutImage = infoRec->PutImage;
+
+
+    if(infoRec->CopyArea)
+	infoRec->CopyArea = XAAOverCopyArea;
+    if(infoRec->CopyPlane)
+	infoRec->CopyPlane = XAAOverCopyPlane;
+    if(infoRec->PushPixelsSolid)
+	infoRec->PushPixelsSolid = XAAOverPushPixelsSolid;
+    if(infoRec->PolyFillRectSolid)
+	infoRec->PolyFillRectSolid = XAAOverPolyFillRectSolid;
+    if(infoRec->PolyFillRectStippled)
+	infoRec->PolyFillRectStippled = XAAOverPolyFillRectStippled;
+    if(infoRec->PolyFillRectOpaqueStippled)
+	infoRec->PolyFillRectOpaqueStippled = XAAOverPolyFillRectOpaqueStippled;
+    if(infoRec->PolyFillRectTiled)
+	infoRec->PolyFillRectTiled = XAAOverPolyFillRectTiled;
+    if(infoRec->FillSpansSolid)
+	infoRec->FillSpansSolid = XAAOverFillSpansSolid;
+    if(infoRec->FillSpansStippled)
+	infoRec->FillSpansStippled = XAAOverFillSpansStippled;
+    if(infoRec->FillSpansOpaqueStippled)
+	infoRec->FillSpansOpaqueStippled = XAAOverFillSpansOpaqueStippled;
+    if(infoRec->FillSpansTiled)
+	infoRec->FillSpansTiled = XAAOverFillSpansTiled;
+    if(infoRec->PolyText8TE)
+	infoRec->PolyText8TE = XAAOverPolyText8TE;
+    if(infoRec->PolyText16TE)
+	infoRec->PolyText16TE = XAAOverPolyText16TE;
+    if(infoRec->ImageText8TE)
+	infoRec->ImageText8TE = XAAOverImageText8TE;
+    if(infoRec->ImageText16TE)
+	infoRec->ImageText16TE = XAAOverImageText16TE;
+    if(infoRec->ImageGlyphBltTE)
+	infoRec->ImageGlyphBltTE = XAAOverImageGlyphBltTE;
+    if(infoRec->PolyGlyphBltTE)
+	infoRec->PolyGlyphBltTE = XAAOverPolyGlyphBltTE;
+    if(infoRec->PolyText8NonTE)
+	infoRec->PolyText8NonTE = XAAOverPolyText8NonTE;
+    if(infoRec->PolyText16NonTE)
+	infoRec->PolyText16NonTE = XAAOverPolyText16NonTE;
+    if(infoRec->ImageText8NonTE)
+	infoRec->ImageText8NonTE = XAAOverImageText8NonTE;
+    if(infoRec->ImageText16NonTE)
+	infoRec->ImageText16NonTE = XAAOverImageText16NonTE;
+    if(infoRec->ImageGlyphBltNonTE)
+	infoRec->ImageGlyphBltNonTE = XAAOverImageGlyphBltNonTE;
+    if(infoRec->PolyGlyphBltNonTE)
+	infoRec->PolyGlyphBltNonTE = XAAOverPolyGlyphBltNonTE;
+    if(infoRec->PolyRectangleThinSolid)
+	infoRec->PolyRectangleThinSolid = XAAOverPolyRectangleThinSolid;
+    if(infoRec->PolylinesWideSolid)
+	infoRec->PolylinesWideSolid = XAAOverPolylinesWideSolid;
+    if(infoRec->PolylinesThinSolid)
+	infoRec->PolylinesThinSolid = XAAOverPolylinesThinSolid;
+    if(infoRec->PolySegmentThinSolid)
+	infoRec->PolySegmentThinSolid = XAAOverPolySegmentThinSolid;
+    if(infoRec->PolylinesThinDashed)
+	infoRec->PolylinesThinDashed = XAAOverPolylinesThinDashed;
+    if(infoRec->PolySegmentThinDashed)
+	infoRec->PolySegmentThinDashed = XAAOverPolySegmentThinDashed;
+    if(infoRec->FillPolygonSolid)
+	infoRec->FillPolygonSolid = XAAOverFillPolygonSolid;
+    if(infoRec->FillPolygonStippled)
+	infoRec->FillPolygonStippled = XAAOverFillPolygonStippled;
+    if(infoRec->FillPolygonOpaqueStippled)
+	infoRec->FillPolygonOpaqueStippled = XAAOverFillPolygonOpaqueStippled;
+    if(infoRec->FillPolygonTiled)
+	infoRec->FillPolygonTiled = XAAOverFillPolygonTiled;
+    if(infoRec->PolyFillArcSolid)
+	infoRec->PolyFillArcSolid = XAAOverPolyFillArcSolid;
+    if(infoRec->PutImage)
+	infoRec->PutImage = XAAOverPutImage;
+
+    return TRUE;
+}
+
+/***********************  Screen functions ************************/
+
+void
+XAAOverCopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc
+){
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen);
+    ScrnInfoPtr pScrn = infoRec->pScrn;
+    DDXPointPtr ppt, pptSrc;
+    RegionRec rgnDst;
+    BoxPtr pbox;
+    int i, nbox, dx, dy;
+    WindowPtr pRoot = WindowTable[pScreen->myNum];
+
+
+    if (!pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) { 
+	XAA_SCREEN_PROLOGUE (pScreen, CopyWindow);
+	if(pScrn->vtSema && infoRec->NeedToSync) {
+	    (*infoRec->Sync)(pScrn);
+	    infoRec->NeedToSync = FALSE;
+	}
+        (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
+	XAA_SCREEN_EPILOGUE (pScreen, CopyWindow, XAAOverCopyWindow);
+    	return;
+    }
+
+    infoRec->ScratchGC.alu = GXcopy;
+    infoRec->ScratchGC.planemask = ~0;
+
+    REGION_NULL(pScreen, &rgnDst);
+
+    dx = ptOldOrg.x - pWin->drawable.x;
+    dy = ptOldOrg.y - pWin->drawable.y;
+    REGION_TRANSLATE(pScreen, prgnSrc, -dx, -dy);
+    REGION_INTERSECT(pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
+
+    nbox = REGION_NUM_RECTS(&rgnDst);
+    if(nbox &&
+	(pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec)))) {
+
+	pbox = REGION_RECTS(&rgnDst);
+	for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) {
+	    ppt->x = pbox->x1 + dx;
+	    ppt->y = pbox->y1 + dy;
+	}
+
+	SWITCH_DEPTH(8);
+	XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
+        		&(infoRec->ScratchGC), &rgnDst, pptSrc);
+
+	if(pWin->drawable.bitsPerPixel != 8) {
+	    SWITCH_DEPTH(pScrn->depth);
+	    XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
+        		&(infoRec->ScratchGC), &rgnDst, pptSrc);
+	}
+
+	xfree(pptSrc);
+    }
+
+    REGION_UNINIT(pScreen, &rgnDst);
+
+    if(pWin->drawable.depth == 8) {
+      REGION_NULL(pScreen, &rgnDst);
+      miSegregateChildren(pWin, &rgnDst, pScrn->depth);
+      if(REGION_NOTEMPTY(pScreen, &rgnDst)) {
+	REGION_INTERSECT(pScreen, &rgnDst, &rgnDst, prgnSrc);
+	nbox = REGION_NUM_RECTS(&rgnDst);
+	if(nbox &&
+	  (pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec)))){
+
+	    pbox = REGION_RECTS(&rgnDst);
+	    for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) {
+		ppt->x = pbox->x1 + dx;
+		ppt->y = pbox->y1 + dy;
+	    }
+
+	    SWITCH_DEPTH(pScrn->depth);
+	    XAADoBitBlt((DrawablePtr)pRoot, (DrawablePtr)pRoot,
+        		&(infoRec->ScratchGC), &rgnDst, pptSrc);
+	    xfree(pptSrc);
+	}
+      }
+      REGION_UNINIT(pScreen, &rgnDst);
+    }
+}
+
+
+void
+XAAOverWindowExposures(
+   WindowPtr pWin,
+   RegionPtr pReg,
+   RegionPtr pOtherReg
+){
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+
+    if((pWin->drawable.bitsPerPixel != 8) && infoRec->pScrn->vtSema) {
+	if(REGION_NUM_RECTS(pReg) && infoRec->FillSolidRects) {
+	    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen);
+
+	    SWITCH_DEPTH(8);
+	    (*infoRec->FillSolidRects)(infoRec->pScrn, 
+		infoRec->pScrn->colorKey, GXcopy, ~0,
+			REGION_NUM_RECTS(pReg), REGION_RECTS(pReg));
+	    miWindowExposures(pWin, pReg, pOtherReg);
+	    return;
+	} else if(infoRec->NeedToSync) {
+            (*infoRec->Sync)(infoRec->pScrn);
+            infoRec->NeedToSync = FALSE;
+	}
+    } 
+
+    XAA_SCREEN_PROLOGUE (pScreen, WindowExposures);
+    (*pScreen->WindowExposures) (pWin, pReg, pOtherReg);
+    XAA_SCREEN_EPILOGUE(pScreen, WindowExposures, XAAOverWindowExposures);
+}
+
+/*********************  Choosers *************************/
+
+static int 
+XAAOverStippledFillChooser(GCPtr pGC)
+{
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+    int ret;
+
+    ret = (*pOverPriv->StippledFillChooser)(pGC);
+    
+    if((pGC->depth == 8) && 
+	((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
+	ret = 0;
+    }
+
+    return ret;
+}
+
+static int 
+XAAOverOpaqueStippledFillChooser(GCPtr pGC)
+{
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+    int ret;
+
+    ret = (*pOverPriv->OpaqueStippledFillChooser)(pGC);
+    
+    if((pGC->depth == 8) && 
+	((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
+	ret = 0;
+    }
+
+    return ret;
+}
+
+static int 
+XAAOverTiledFillChooser(GCPtr pGC)
+{
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+    int ret;
+
+    ret = (*pOverPriv->TiledFillChooser)(pGC);
+    
+    if((pGC->depth == 8) && 
+	((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) {
+	ret = 0;
+    }
+
+    return ret;
+}
+
+
+/**************************** GC Functions **************************/
+
+static RegionPtr 
+XAAOverCopyArea(
+   DrawablePtr pSrc,
+   DrawablePtr pDst,
+   GC *pGC,
+   int srcx, int srcy,
+   int width, int height,
+   int dstx, int dsty
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    return (*pOverPriv->CopyArea)(pSrc, pDst, 
+		pGC, srcx, srcy, width, height, dstx, dsty);
+}
+
+static RegionPtr 
+XAAOverCopyPlane(
+   DrawablePtr pSrc,
+   DrawablePtr pDst,
+   GCPtr pGC,
+   int srcx, int srcy,
+   int width, int height,
+   int dstx, int dsty,
+   unsigned long bitPlane
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    return (*pOverPriv->CopyPlane)(pSrc, pDst,
+	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+
+}
+
+static void 
+XAAOverPushPixelsSolid(
+   GCPtr pGC,
+   PixmapPtr pBitMap,
+   DrawablePtr pDraw,
+   int dx, int dy, 
+   int xOrg, int yOrg
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PushPixelsSolid)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+}
+
+
+
+static void 
+XAAOverPolyFillRectSolid(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int nrectFill, 	
+   xRectangle *prectInit
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyFillRectSolid)(pDraw, pGC, nrectFill, prectInit);
+}  
+
+static void 
+XAAOverPolyFillRectStippled(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int nrectFill, 	
+   xRectangle *prectInit
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyFillRectStippled)(pDraw, pGC, nrectFill, prectInit);
+}  
+
+
+static void 
+XAAOverPolyFillRectOpaqueStippled(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int nrectFill, 	
+   xRectangle *prectInit
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyFillRectOpaqueStippled)(pDraw, pGC, nrectFill, prectInit);
+}  
+
+static void 
+XAAOverPolyFillRectTiled(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int nrectFill, 	
+   xRectangle *prectInit
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyFillRectTiled)(pDraw, pGC, nrectFill, prectInit);
+}  
+
+
+static void 
+XAAOverFillSpansSolid(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		nInit,
+   DDXPointPtr 	ppt,
+   int		*pwidth,
+   int		fSorted 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillSpansSolid)(
+		pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+
+static void 
+XAAOverFillSpansStippled(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		nInit,
+   DDXPointPtr 	ppt,
+   int		*pwidth,
+   int		fSorted 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillSpansStippled)(pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+static void 
+XAAOverFillSpansOpaqueStippled(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		nInit,
+   DDXPointPtr 	ppt,
+   int		*pwidth,
+   int		fSorted 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillSpansOpaqueStippled)(
+		pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+
+static void 
+XAAOverFillSpansTiled(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		nInit,
+   DDXPointPtr 	ppt,
+   int		*pwidth,
+   int		fSorted 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillSpansTiled)(pDraw, pGC, nInit, ppt, pwidth, fSorted);
+}
+
+static int 
+XAAOverPolyText8TE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   char *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    return (*pOverPriv->PolyText8TE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static int
+XAAOverPolyText16TE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   unsigned short *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    return (*pOverPriv->PolyText16TE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static void 
+XAAOverImageText8TE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   char *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->ImageText8TE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static void 
+XAAOverImageText16TE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   unsigned short *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->ImageText16TE)(pDraw, pGC, x, y, count, chars);
+}
+
+static void 
+XAAOverImageGlyphBltTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int xInit, int yInit,
+   unsigned int nglyph,
+   CharInfoPtr *ppci,
+   pointer pglyphBase 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->ImageGlyphBltTE)(
+	pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static void 
+XAAOverPolyGlyphBltTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int xInit, int yInit,
+   unsigned int nglyph,
+   CharInfoPtr *ppci,
+   pointer pglyphBase 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyGlyphBltTE)(
+	pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static int 
+XAAOverPolyText8NonTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   char *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    return (*pOverPriv->PolyText8NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static int 
+XAAOverPolyText16NonTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   unsigned short *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    return (*pOverPriv->PolyText16NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+static void 
+XAAOverImageText8NonTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   char *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->ImageText8NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+static void 
+XAAOverImageText16NonTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int x, int y,
+   int count,
+   unsigned short *chars
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->ImageText16NonTE)(pDraw, pGC, x, y, count, chars);
+}
+
+
+static void 
+XAAOverImageGlyphBltNonTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int xInit, int yInit,
+   unsigned int nglyph,
+   CharInfoPtr *ppci,
+   pointer pglyphBase 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->ImageGlyphBltNonTE)(
+		pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static void 
+XAAOverPolyGlyphBltNonTE(
+   DrawablePtr pDraw,
+   GCPtr pGC,
+   int xInit, int yInit,
+   unsigned int nglyph,
+   CharInfoPtr *ppci,
+   pointer pglyphBase 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyGlyphBltNonTE)(
+		pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
+}
+
+static void 
+XAAOverPolyRectangleThinSolid(
+   DrawablePtr  pDraw,
+   GCPtr        pGC,    
+   int	    	nRectsInit,
+   xRectangle  *pRectsInit 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyRectangleThinSolid)(pDraw, pGC, nRectsInit, pRectsInit);
+}
+
+
+
+static void 
+XAAOverPolylinesWideSolid(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		mode,
+   int 		npt,
+   DDXPointPtr pPts
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolylinesWideSolid)(pDraw, pGC, mode, npt, pPts);
+}
+
+
+static void 
+XAAOverPolylinesThinSolid(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		mode,
+   int 		npt,
+   DDXPointPtr pPts
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolylinesThinSolid)(pDraw, pGC, mode, npt, pPts);
+}
+
+static void 
+XAAOverPolySegmentThinSolid(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		nseg,
+   xSegment	*pSeg
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolySegmentThinSolid)(pDraw, pGC, nseg, pSeg);
+}
+
+static void 
+XAAOverPolylinesThinDashed(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		mode,
+   int 		npt,
+   DDXPointPtr pPts
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolylinesThinDashed)(pDraw, pGC, mode, npt, pPts);
+}
+
+static void 
+XAAOverPolySegmentThinDashed(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		nseg,
+   xSegment	*pSeg
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolySegmentThinDashed)(pDraw, pGC, nseg, pSeg);
+}
+
+
+static void 
+XAAOverFillPolygonSolid(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		shape,
+   int		mode,
+   int		count,
+   DDXPointPtr	ptsIn 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillPolygonSolid)(pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+static void 
+XAAOverFillPolygonStippled(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		shape,
+   int		mode,
+   int		count,
+   DDXPointPtr	ptsIn 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillPolygonStippled)(pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+
+static void 
+XAAOverFillPolygonOpaqueStippled(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		shape,
+   int		mode,
+   int		count,
+   DDXPointPtr	ptsIn 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillPolygonOpaqueStippled)(
+			pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+static void 
+XAAOverFillPolygonTiled(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		shape,
+   int		mode,
+   int		count,
+   DDXPointPtr	ptsIn 
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->FillPolygonTiled)(pDraw, pGC, shape, mode, count, ptsIn);
+}
+
+
+static void 
+XAAOverPolyFillArcSolid(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		narcs,
+   xArc		*parcs
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PolyFillArcSolid)(pDraw, pGC, narcs, parcs);
+}
+
+
+static void 
+XAAOverPutImage(
+   DrawablePtr	pDraw,
+   GCPtr	pGC,
+   int		depth, 
+   int		x, 
+   int		y, 
+   int		w, 
+   int		h,
+   int		leftPad,
+   int		format,
+   char		*pImage
+){
+    XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen);
+
+    SWITCH_DEPTH(pGC->depth);
+
+    (*pOverPriv->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+				leftPad, format, pImage);
+}
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaPCache.c b/xorg-server/hw/xfree86/xaa/xaaPCache.c
new file mode 100644
index 000000000..d05aaf22c
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaPCache.c
@@ -0,0 +1,2377 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "gc.h"
+#include "mi.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "regionstr.h"
+#include "servermd.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaacexp.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+
+#define MAX_COLOR	32
+#define MAX_MONO	32
+#define MAX_8		32
+#define MAX_128		32
+#define MAX_256		32
+#define MAX_512		16
+
+static int CacheInitIndex = -1;
+#define CACHEINIT(p) ((p)->privates[CacheInitIndex].val)
+	
+
+typedef struct _CacheLink {
+   int x;
+   int y;
+   int w;
+   int h;
+   struct _CacheLink *next;
+} CacheLink, *CacheLinkPtr;
+
+
+static void
+TransferList(CacheLinkPtr list, XAACacheInfoPtr array, int num)
+{
+   while(num--) {
+	array->x = list->x;
+	array->y = list->y;
+ 	array->w = list->w;
+	array->h = list->h;
+	array->serialNumber = 0;
+	array->fg = array->bg = -1;
+	list = list->next;
+	array++;
+  }
+}
+
+
+
+static CacheLinkPtr 
+Enlist(CacheLinkPtr link, int x, int y, int w, int h)
+{
+    CacheLinkPtr newLink;
+
+    newLink = xalloc(sizeof(CacheLink));
+    newLink->next = link;
+    newLink->x = x; newLink->y = y;
+    newLink->w = w; newLink->h = h;	
+    return newLink;
+}
+
+
+
+static CacheLinkPtr
+Delist(CacheLinkPtr link) {
+    CacheLinkPtr ret = NULL;
+
+    if(link) {
+	ret = link->next;
+	xfree(link);
+    }    
+    return ret;
+}
+
+
+
+static void
+FreeList(CacheLinkPtr link) {
+    CacheLinkPtr tmp;
+
+    while(link) {
+	tmp = link;
+	link = link->next;
+	xfree(tmp);
+    }
+}
+
+
+
+static CacheLinkPtr
+QuadLinks(CacheLinkPtr big, CacheLinkPtr little) 
+{
+    /* CAUTION: This doesn't free big */
+    int w1, w2, h1, h2;
+
+    while(big) {
+	w1 = big->w >> 1;	
+	w2 = big->w - w1;
+	h1 = big->h >> 1;	
+	h2 = big->h - h1;
+
+	little = Enlist(little, big->x, big->y, w1, h1);
+	little = Enlist(little, big->x + w1, big->y, w2, h1);
+	little = Enlist(little, big->x, big->y + h1, w1, h2);
+	little = Enlist(little, big->x + w1, big->y + h1, w2, h2);
+
+	big = big->next;
+    }     
+    return little;
+}
+
+
+static void
+SubdivideList(CacheLinkPtr *large, CacheLinkPtr *small)
+{
+   CacheLinkPtr big = *large;
+   CacheLinkPtr little = *small;
+   int size = big->w >> 1;
+
+   little = Enlist(little, big->x, big->y, size, size);
+   little = Enlist(little, big->x + size, big->y, size, size);
+   little = Enlist(little, big->x, big->y + size, size, size);
+   little = Enlist(little, big->x + size, big->y + size, size, size);
+   *small = little;
+   big = Delist(big);
+   *large = big;
+}
+
+static void
+FreePixmapCachePrivate(XAAPixmapCachePrivatePtr pPriv)
+{
+    if(!pPriv) return;
+
+    if(pPriv->Info512)
+	xfree(pPriv->Info512);
+    if(pPriv->Info256)
+	xfree(pPriv->Info256);
+    if(pPriv->Info128)
+	xfree(pPriv->Info128);
+    if(pPriv->InfoColor)
+	xfree(pPriv->InfoColor);
+    if(pPriv->InfoMono)
+	xfree(pPriv->InfoMono);
+    if(pPriv->InfoPartial)
+	xfree(pPriv->InfoPartial);
+     
+    xfree(pPriv);
+}
+
+void
+XAAClosePixmapCache(ScreenPtr pScreen)
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+  
+   if(infoRec->PixmapCachePrivate)
+	FreePixmapCachePrivate(
+		(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate);
+
+   infoRec->PixmapCachePrivate = NULL;
+}
+
+
+
+static CacheLinkPtr
+ThinOutPartials(
+   CacheLinkPtr ListPartial, 
+   int *num, int *maxw, int *maxh
+) { 
+/* This guy's job is to get at least 4 big slots out of a list of fragments */
+
+   CacheLinkPtr List64, List32, List16, List8, pCur, next, ListKeepers;
+   int Num64, Num32, Num16, Num8, NumKeepers;
+   int w, h;
+
+   List64 = List32 = List16 = List8 = ListKeepers = NULL;
+   Num64 = Num32 = Num16 = Num8 = NumKeepers = 0;
+   w = h = 0;
+
+   /* We sort partials by how large a square tile they can cache.
+	If a partial can't store a 64x64, 32x32, 16x16 or 8x8 tile,
+	we free it.  */
+
+   pCur = ListPartial;
+   while(pCur) {
+	next = pCur->next;
+	if((pCur->w >= 64) && (pCur->h >= 64)) {
+	    pCur->next = List64; List64 = pCur;
+	    Num64++;
+	} else
+	if((pCur->w >= 32) && (pCur->h >= 32)) {
+	    pCur->next = List32; List32 = pCur;
+	    Num32++;
+	} else
+	if((pCur->w >= 16) && (pCur->h >= 16)) {
+	    pCur->next = List16; List16 = pCur;
+	    Num16++;
+	} else
+	if((pCur->w >= 8) && (pCur->h >= 8)) {
+	    pCur->next = List8; List8 = pCur;
+	    Num8++;
+	} else {
+	   xfree(pCur);
+	}
+
+	pCur = next;
+   }
+
+   /* We save all the tiles from the largest bin that we can get
+	at least 4 of.  If there are too few of a bigger slot, we
+	cut it in fourths to make smaller slots. */
+
+   if(Num64 >= 4) {
+	ListKeepers = List64; List64 = NULL;
+	NumKeepers = Num64;
+	goto GOT_EM;
+   } else if(Num64) {
+	List32 = QuadLinks(List64, List32);
+	Num32 += Num64 * 4;
+	Num64 = 0;
+   }
+ 
+   if(Num32 >= 4) {
+	ListKeepers = List32; List32 = NULL;
+	NumKeepers = Num32;
+	goto GOT_EM;
+   } else if(Num32) {
+	List16 = QuadLinks(List32, List16);
+	Num16 += Num32 * 4;
+	Num32 = 0;
+   }
+
+   if(Num16 >= 4) {
+	ListKeepers = List16; List16 = NULL;
+	NumKeepers = Num16;
+	goto GOT_EM;
+   } else if(Num16) {
+	List8 = QuadLinks(List16, List8);
+	Num8 += Num16 * 4;
+	Num16 = 0;
+   }
+
+   if(Num8 >= 4) {
+	ListKeepers = List8; List8 = NULL;
+	NumKeepers = Num8;
+	goto GOT_EM;
+   } 
+
+GOT_EM:
+
+   /* Free the ones we aren't using */
+	
+   if(List64) FreeList(List64);
+   if(List32) FreeList(List32);
+   if(List16) FreeList(List16);
+   if(List8) FreeList(List8);
+
+  
+   /* Enlarge the slots if we can */
+
+   if(ListKeepers) {
+	CacheLinkPtr pLink = ListKeepers;
+	w = h = 128;
+	
+	while(pLink) {
+	   if(pLink->w < w) w = pLink->w;
+	   if(pLink->h < h) h = pLink->h;
+	   pLink = pLink->next;
+	}
+   } 
+
+   *maxw = w;
+   *maxh = h;
+   *num = NumKeepers;
+   return ListKeepers;
+}
+
+static void
+ConvertColorToMono(
+   CacheLinkPtr *ColorList, 
+   int ColorW, int ColorH,
+   CacheLinkPtr *MonoList, 
+   int MonoW, int MonoH
+){
+   int x, y, w;
+
+   x = (*ColorList)->x; y = (*ColorList)->y;
+   *ColorList = Delist(*ColorList);
+  
+   while(ColorH) {
+	ColorH -= MonoH;
+	for(w = 0; w <= (ColorW - MonoW); w += MonoW)
+	     *MonoList = Enlist(*MonoList, x + w, y + ColorH, MonoW, MonoH);
+   }   
+}
+
+static void
+ConvertAllPartialsTo8x8(
+   int *NumMono, int *NumColor,
+   CacheLinkPtr ListPartial,
+   CacheLinkPtr *ListMono,
+   CacheLinkPtr *ListColor,
+   XAAInfoRecPtr infoRec 
+){
+/* This guy extracts as many 8x8 slots as it can out of fragments */
+
+   int ColorH = infoRec->CacheHeightColor8x8Pattern;
+   int ColorW = infoRec->CacheWidthColor8x8Pattern;
+   int MonoH = infoRec->CacheHeightMono8x8Pattern;
+   int MonoW = infoRec->CacheWidthMono8x8Pattern;
+   int x, y, w, Height, Width;
+   Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8);
+   Bool DoMono  = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8);
+   CacheLinkPtr pLink = ListPartial;
+   CacheLinkPtr MonoList = *ListMono, ColorList = *ListColor;
+
+   if(DoColor && DoMono) { 
+	/* we assume color patterns take more space than color ones */
+	if(MonoH > ColorH) ColorH = MonoH;
+	if(MonoW > ColorW) ColorW = MonoW;
+   }
+
+   /* Break up the area into as many Color and Mono slots as we can */
+
+   while(pLink) {
+	Height = pLink->h;
+	Width = pLink->w;
+	x = pLink->x;
+	y = pLink->y;
+
+	if(DoColor) {
+	   while(Height >= ColorH) {		
+		Height -= ColorH;
+		for(w = 0; w <= (Width - ColorW); w += ColorW) {
+		    ColorList = Enlist(
+			ColorList, x + w, y + Height, ColorW, ColorH);
+		    (*NumColor)++;
+		}
+	   }
+	}
+ 
+        if(DoMono && (Height >= MonoH)) {
+	   while(Height >= MonoH) {		
+		Height -= MonoH;
+		for(w = 0; w <= (Width - MonoW); w += MonoW) {
+		    MonoList = Enlist(
+			MonoList, x + w, y + Height, MonoW, MonoH);
+		    (*NumMono)++;
+		}
+	   }
+	}
+
+	pLink = pLink->next;
+   }
+
+
+   *ListMono = MonoList;
+   *ListColor = ColorList;
+   FreeList(ListPartial);
+}
+
+
+static CacheLinkPtr
+ExtractOneThatFits(CacheLinkPtr *initList, int w, int h)
+{
+     CacheLinkPtr list = *initList;
+     CacheLinkPtr prev = NULL;
+
+     while(list) { 
+	if((list->w >= w) && (list->h >= h)) 
+	    break;
+	prev = list;
+	list = list->next;
+     }
+
+     if(list) {
+	if(prev) 
+	   prev->next = list->next;
+	else
+	   *initList = list->next;
+
+	list->next = NULL;
+     }
+
+     return list;     
+}
+
+
+static CacheLinkPtr
+ConvertSomePartialsTo8x8(
+   int *NumMono, int *NumColor, int *NumPartial,
+   CacheLinkPtr ListPartial,
+   CacheLinkPtr *ListMono,
+   CacheLinkPtr *ListColor,
+   int *maxw, int *maxh,
+   XAAInfoRecPtr infoRec 
+){
+/* This guy tries to get 4 of each type of 8x8 slot requested out of
+   a list of fragments all while trying to retain some big fragments
+   for the cache blits */
+
+   int ColorH = infoRec->CacheHeightColor8x8Pattern;
+   int ColorW = infoRec->CacheWidthColor8x8Pattern;
+   int MonoH = infoRec->CacheHeightMono8x8Pattern;
+   int MonoW = infoRec->CacheWidthMono8x8Pattern;
+   Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8);
+   Bool DoMono  = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8);
+   CacheLinkPtr List64, List32, List16, List8, pCur, next, ListKeepers;
+   CacheLinkPtr MonoList = *ListMono, ColorList = *ListColor;
+   int Num64, Num32, Num16, Num8, NumKeepers;
+   int w, h, Width, Height;
+   int MonosPerColor = 1;
+
+   if(DoColor && DoMono) { 
+	/* we assume color patterns take more space than color ones */
+	if(MonoH > ColorH) ColorH = MonoH;
+	if(MonoW > ColorW) ColorW = MonoW;
+	MonosPerColor = (ColorH/MonoH) * (ColorW/MonoW);
+   }
+
+   List64 = List32 = List16 = List8 = ListKeepers = MonoList = ColorList = NULL;
+   Num64 = Num32 = Num16 = Num8 = NumKeepers = 0;
+   Width = Height = 0;
+
+   /* We sort partials by how large a square tile they can cache.
+      We make 8x8 patterns from the leftovers if we can. */
+
+   pCur = ListPartial;
+   while(pCur) {
+	next = pCur->next;
+	if((pCur->w >= 64) && (pCur->h >= 64)) {
+	    pCur->next = List64; List64 = pCur;
+	    Num64++;
+	} else
+	if((pCur->w >= 32) && (pCur->h >= 32)) {
+	    pCur->next = List32; List32 = pCur;
+	    Num32++;
+	} else
+	if((pCur->w >= 16) && (pCur->h >= 16)) {
+	    pCur->next = List16; List16 = pCur;
+	    Num16++;
+	} else
+	if((pCur->w >= 8) && (pCur->h >= 8)) {
+	    pCur->next = List8; List8 = pCur;
+	    Num8++;
+	} else {
+	   h = pCur->h;
+	   if(DoColor && (pCur->w >= ColorW) && (h >= ColorH)) {
+		while(h >= ColorH) {
+		    h -= ColorH;
+		    for(w = 0; w <= (pCur->w - ColorW); w += ColorW) {
+			ColorList = Enlist( ColorList,
+			    pCur->x + w, pCur->y + h, ColorW, ColorH);
+			(*NumColor)++;
+		    }	
+		}
+	   }	
+	   if(DoMono && (pCur->w >= MonoW) && (h >= MonoH)) {
+		while(h >= MonoH) {
+		    h -= MonoH;
+		    for(w = 0; w <= (pCur->w - MonoW); w += MonoW) {
+			MonoList = Enlist( MonoList,
+			    pCur->x + w, pCur->y + h, MonoW, MonoH);
+			(*NumMono)++;
+		    }	
+		}
+	   }	
+	   xfree(pCur);
+	}
+
+	pCur = next;
+   }
+
+   /* Try to extract at least 4 of each type of 8x8 slot that we need */
+
+   if(DoColor) {
+	CacheLinkPtr theOne;
+	while(*NumColor < 4) {
+	    theOne = NULL;
+	    if(Num8) {
+		if((theOne = ExtractOneThatFits(&List8, ColorW, ColorH))) 
+			Num8--;
+	    }
+	    if(Num16 && !theOne) { 
+		if((theOne = ExtractOneThatFits(&List16, ColorW, ColorH))) 
+			Num16--;
+	    }
+	    if(Num32 && !theOne) {
+		if((theOne = ExtractOneThatFits(&List32, ColorW, ColorH)))
+			Num32--;
+	    }
+	    if(Num64 && !theOne) {
+		if((theOne = ExtractOneThatFits(&List64, ColorW, ColorH)))
+			Num64--;
+	    }
+
+	    if(!theOne) break;
+
+		
+	    ConvertAllPartialsTo8x8(NumMono, NumColor, theOne, 
+			&MonoList, &ColorList, infoRec);
+
+	    if(DoMono) {
+		while(*NumColor && (*NumMono < 4)) {
+	    	     ConvertColorToMono(&ColorList, ColorW, ColorH,
+				&MonoList, MonoW, MonoH);
+		      (*NumColor)--; *NumMono += MonosPerColor;
+		}
+	    }
+	}
+   }
+
+   if(DoMono) {
+	CacheLinkPtr theOne;
+	while(*NumMono < 4) {
+	    theOne = NULL;
+	    if(Num8) {
+		if((theOne = ExtractOneThatFits(&List8, MonoW, MonoH))) 
+			Num8--;
+	    }
+	    if(Num16 && !theOne) { 
+		if((theOne = ExtractOneThatFits(&List16, MonoW, MonoH))) 
+			Num16--;
+	    }
+	    if(Num32 && !theOne) {
+		if((theOne = ExtractOneThatFits(&List32, MonoW, MonoH)))
+			Num32--;
+	    }
+	    if(Num64 && !theOne) {
+		if((theOne = ExtractOneThatFits(&List64, MonoW, MonoH)))
+			Num64--;
+	    }
+
+	    if(!theOne) break;
+		
+	    ConvertAllPartialsTo8x8(NumMono, NumColor, theOne, 
+			&MonoList, &ColorList, infoRec);
+	}
+   }
+
+   /* We save all the tiles from the largest bin that we can get
+	at least 4 of.  If there are too few of a bigger slot, we
+	cut it in fourths to make smaller slots. */
+
+   if(Num64 >= 4) {
+	ListKeepers = List64; List64 = NULL;
+	NumKeepers = Num64;
+	goto GOT_EM;
+   } else if(Num64) {
+	List32 = QuadLinks(List64, List32);
+	Num32 += Num64 * 4;
+	Num64 = 0;
+   }
+ 
+   if(Num32 >= 4) {
+	ListKeepers = List32; List32 = NULL;
+	NumKeepers = Num32;
+	goto GOT_EM;
+   } else if(Num32) {
+	List16 = QuadLinks(List32, List16);
+	Num16 += Num32 * 4;
+	Num32 = 0;
+   }
+
+   if(Num16 >= 4) {
+	ListKeepers = List16; List16 = NULL;
+	NumKeepers = Num16;
+	goto GOT_EM;
+   } else if(Num16) {
+	List8 = QuadLinks(List16, List8);
+	Num8 += Num16 * 4;
+	Num16 = 0;
+   }
+
+   if(Num8 >= 4) {
+	ListKeepers = List8; List8 = NULL;
+	NumKeepers = Num8;
+	goto GOT_EM;
+   } 
+
+GOT_EM:
+
+   /* Free the ones we aren't using */
+	
+   if(List64) 
+	ConvertAllPartialsTo8x8(NumMono, NumColor, List64, 
+			&MonoList, &ColorList, infoRec);
+   if(List32) 
+	ConvertAllPartialsTo8x8(NumMono, NumColor, List32, 
+			&MonoList, &ColorList, infoRec);
+   if(List16) 
+	ConvertAllPartialsTo8x8(NumMono, NumColor, List16, 
+			&MonoList, &ColorList, infoRec);
+   if(List8) 
+	ConvertAllPartialsTo8x8(NumMono, NumColor, List8, 
+			&MonoList, &ColorList, infoRec);
+
+ 
+   /* Enlarge the slots if we can */
+
+   if(ListKeepers) {
+	CacheLinkPtr pLink = ListKeepers;
+	Width = Height = 128;
+	
+	while(pLink) {
+	   if(pLink->w < Width) Width = pLink->w;
+	   if(pLink->h < Height) Height = pLink->h;
+	   pLink = pLink->next;
+	}
+   } 
+
+   *ListMono = MonoList;
+   *ListColor = ColorList;
+   *maxw = Width;
+   *maxh = Height;
+   *NumPartial = NumKeepers;
+   return ListKeepers;
+}
+
+
+void 
+XAAInitPixmapCache(	
+    ScreenPtr pScreen, 
+    RegionPtr areas,
+    pointer data
+) {
+   ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+   XAAInfoRecPtr infoRec = (XAAInfoRecPtr)data;
+   XAAPixmapCachePrivatePtr pCachePriv;
+   BoxPtr pBox = REGION_RECTS(areas);
+   int nBox = REGION_NUM_RECTS(areas);
+   int Num512, Num256, Num128, NumPartial, NumColor, NumMono;
+   int Target512, Target256;
+   CacheLinkPtr List512, List256, List128, ListPartial, ListColor, ListMono;
+   int x, y, w, h, ntotal, granularity, width, height, i;
+   int MaxPartialWidth, MaxPartialHeight;
+
+   infoRec->MaxCacheableTileWidth = 0;
+   infoRec->MaxCacheableTileHeight = 0;
+   infoRec->MaxCacheableStippleHeight = 0;
+   infoRec->MaxCacheableStippleWidth = 0;
+   infoRec->UsingPixmapCache = FALSE;
+
+
+   if(!nBox || !pBox || !(infoRec->Flags & PIXMAP_CACHE))
+	return;
+
+   /* Allocate a persistent per-screen init flag to control messages */
+   if (CacheInitIndex < 0)
+	CacheInitIndex = xf86AllocateScrnInfoPrivateIndex();
+
+   /* free the old private data if it exists */
+   if(infoRec->PixmapCachePrivate) {
+	FreePixmapCachePrivate(
+		(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate);
+	infoRec->PixmapCachePrivate = NULL;
+   }
+
+   Num512 = Num256 = Num128 = NumPartial = NumMono = NumColor = 0;
+   List512 = List256 = List128 = ListPartial = ListMono = ListColor = NULL;
+   granularity = infoRec->CachePixelGranularity;
+   if(granularity <= 1) granularity = 0;
+
+   /* go through the boxes and break it into as many pieces as we can fit */
+
+   while(nBox--) {
+	x = pBox->x1;
+	if(granularity) {
+	    int tmp = x % granularity;
+	    if(tmp) x += (granularity - tmp);
+	}
+	width = pBox->x2 - x;
+        if(width <= 0) {pBox++; continue;}
+
+	y = pBox->y1;
+        height = pBox->y2 - y;
+
+        for(h = 0; h <= (height - 512); h += 512) {
+	    for(w = 0; w <= (width - 512); w += 512) {
+		List512 = Enlist(List512, x + w, y + h, 512, 512);
+		Num512++;	
+	    }
+	    for(; w <= (width - 256); w += 256) {
+		List256 = Enlist(List256, x + w, y + h, 256, 256);
+		List256 = Enlist(List256, x + w, y + h + 256, 256, 256);
+		Num256 += 2;
+	    }
+	    for(; w <= (width - 128); w += 128) {
+		List128 = Enlist(List128, x + w, y + h, 128, 128);
+		List128 = Enlist(List128, x + w, y + h + 128, 128, 128);
+		List128 = Enlist(List128, x + w, y + h + 256, 128, 128);
+		List128 = Enlist(List128, x + w, y + h + 384, 128, 128);
+		Num128 += 4;
+	    }
+	    if(w < width) {
+		int d = width - w;
+		ListPartial = Enlist(ListPartial, x + w, y + h, d, 128);
+		ListPartial = Enlist(ListPartial, x + w, y + h + 128, d, 128);
+		ListPartial = Enlist(ListPartial, x + w, y + h + 256, d, 128);
+		ListPartial = Enlist(ListPartial, x + w, y + h + 384, d, 128);
+		NumPartial += 4;
+            }
+	}
+        for(; h <= (height - 256); h += 256) {
+	    for(w = 0; w <= (width - 256); w += 256) {
+		List256 = Enlist(List256, x + w, y + h, 256, 256);
+		Num256++;
+	    }
+	    for(; w <= (width - 128); w += 128) {
+		List128 = Enlist(List128, x + w, y + h, 128, 128);
+		List128 = Enlist(List128, x + w, y + h + 128, 128, 128);
+		Num128 += 2;
+	    }
+	    if(w < width) {
+		int d = width - w;
+		ListPartial = Enlist(ListPartial, x + w, y + h, d, 128);
+		ListPartial = Enlist(ListPartial, x + w, y + h + 128, d, 128);
+		NumPartial += 2;
+            }
+        }
+        for(; h <= (height - 128); h += 128) {
+	    for(w = 0; w <= (width - 128); w += 128) {
+		List128 = Enlist(List128, x + w, y + h, 128, 128);
+		Num128++;
+	    }
+	    if(w < width) {
+		ListPartial = Enlist(
+			ListPartial, x + w, y + h, width - w, 128);
+		NumPartial++;
+            }
+        }
+        if(h < height) {
+	    int d = height - h;
+	    for(w = 0; w <= (width - 128); w += 128) {
+		ListPartial = Enlist(ListPartial, x + w, y + h, 128, d);
+		NumPartial++;
+	    }
+	    if(w < width) {
+		ListPartial = Enlist(ListPartial, x + w, y + h, width - w, d);
+		NumPartial++;
+            }
+        }
+	pBox++;
+   }
+
+
+/* 
+   by this point we've carved the space into as many 512x512, 256x256
+	and 128x128 blocks as we could fit.  We will then break larger
+	blocks into smaller ones if we need to.  The rules are as follows:
+
+     512x512 -
+	1) Don't take up more than half the memory.
+	2) Don't bother if you can't get at least four.
+	3) Don't make more than MAX_512.
+	4) Don't have any of there are no 256x256s.
+
+     256x256 -
+	1) Don't take up more than a quarter of the memory enless there
+		aren't any 512x512s.  Then we can take up to half.
+	2) Don't bother if you can't get at least four.
+	3) Don't make more than MAX_256.
+
+     128x128 -
+	1) Don't make more than MAX_128.
+
+     We don't bother with the partial blocks unless we can use them
+     for 8x8 pattern fills or we are short on larger blocks.
+
+*/
+
+    ntotal = Num128 + (Num256<<2) + (Num512<<4);   
+	
+    Target512 = ntotal >> 5;
+    if(Target512 < 4) Target512 = 0;
+    if(!Target512) Target256 = ntotal >> 3;
+    else Target256 = ntotal >> 4;
+    if(Target256 < 4) Target256 = 0;
+
+    if(Num512 && Num256 < 4) {
+	while(Num512 && Num256 < Target256) {
+	   SubdivideList(&List512, &List256);
+	   Num256 += 4; Num512--;
+	}
+    }
+
+    if(!Num512) { /* no room */
+    } else if((Num512 < 4) || (!Target512)) {
+	while(Num512) {
+	   SubdivideList(&List512, &List256);
+	   Num256 += 4; Num512--;
+	}
+    } else if((Num512 > MAX_512) || (Num512 > Target512)){
+	while(Num512 > MAX_512) {
+	   SubdivideList(&List512, &List256);
+	   Num256 += 4; Num512--;
+	}
+	while(Num512 > Target512) {
+	    if(Num256 < MAX_256) {
+		SubdivideList(&List512, &List256);
+		Num256 += 4; Num512--;
+	    } else break;
+	}
+    }
+
+    if(!Num256) { /* no room */
+    } else if((Num256 < 4) || (!Target256)) {
+	while(Num256) {
+	   SubdivideList(&List256, &List128);
+	   Num128 += 4; Num256--;
+	}
+    } else if((Num256 > MAX_256) || (Num256 > Target256)) {
+	while(Num256 > MAX_256) {
+	   SubdivideList(&List256, &List128);
+	   Num128 += 4; Num256--;
+	}
+	while(Num256 > Target256) {
+	    if(Num128 < MAX_128) {
+		SubdivideList(&List256, &List128);
+		Num128 += 4; Num256--;
+	    } else break;
+	}
+    } 
+
+    if(Num128 && ((Num128 < 4) || (Num128 > MAX_128))) {
+	CacheLinkPtr next;
+	int max = (Num128 > MAX_128) ? MAX_128 : 0;
+
+	/*
+	 * Note: next is set in this way to work around a code generation
+	 * bug in gcc 2.7.2.3.
+	 */
+	next = List128->next;
+	while(Num128 > max) {
+	   List128->next = ListPartial;	
+	   ListPartial = List128;
+	   if((List128 = next))
+		next = List128->next;
+	   NumPartial++; Num128--;
+	}
+    }
+
+    MaxPartialHeight = MaxPartialWidth = 0;
+
+    /* at this point we have as many 512x512 and 256x256 slots as we
+	want but may have an excess of 128x128 slots.  We still need
+	to find out if we need 8x8 slots.  We take these from the
+	partials if we have them.  Otherwise, we break some 128x128's */
+
+    if(!(infoRec->PixmapCacheFlags & (CACHE_MONO_8x8 | CACHE_COLOR_8x8))) {
+	if(NumPartial) {
+	    if(Num128) { /* don't bother with partials */
+		FreeList(ListPartial);	
+		NumPartial = 0; ListPartial = NULL;
+	    } else {
+	   /* We have no big slots.  Weed out the unusable partials */
+		ListPartial = ThinOutPartials(ListPartial, &NumPartial,
+			&MaxPartialWidth, &MaxPartialHeight);
+	    }
+	}
+    } else {
+	int MonosPerColor = 1;
+	int ColorH = infoRec->CacheHeightColor8x8Pattern;
+	int ColorW = infoRec->CacheWidthColor8x8Pattern;
+	int MonoH = infoRec->CacheHeightMono8x8Pattern;
+	int MonoW = infoRec->CacheWidthMono8x8Pattern;
+	Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8);
+	Bool DoMono  = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8);
+
+	if(DoColor) infoRec->CanDoColor8x8 = FALSE;
+	if(DoMono) infoRec->CanDoMono8x8 = FALSE;
+	
+	if(DoColor && DoMono) { 
+	    /* we assume color patterns take more space than color ones */
+	    if(MonoH > ColorH) ColorH = MonoH;
+	    if(MonoW > ColorW) ColorW = MonoW;
+	    MonosPerColor = (ColorH/MonoH) * (ColorW/MonoW);
+	}
+
+	if(Num128) {
+	    if(NumPartial) { /* use all for 8x8 slots */
+		ConvertAllPartialsTo8x8(&NumMono, &NumColor, 
+			ListPartial, &ListMono, &ListColor, infoRec);
+		NumPartial = 0; ListPartial = NULL;
+	    } 
+
+		/* Get some 8x8 slots from the 128 slots */
+	    while((Num128 > 4) && 
+		      ((NumMono < MAX_MONO) && (NumColor < MAX_COLOR))) {
+		CacheLinkPtr tmp = NULL;
+
+		tmp = Enlist(tmp, List128->x, List128->y, 
+					List128->w, List128->h);
+		List128 = Delist(List128);
+		Num128--;
+
+		ConvertAllPartialsTo8x8(&NumMono, &NumColor, 
+				tmp, &ListMono, &ListColor, infoRec);
+	    }
+	} else if(NumPartial) {
+	/* We have share partials between 8x8 slots and tiles. */
+	    ListPartial = ConvertSomePartialsTo8x8(&NumMono, &NumColor, 	
+			&NumPartial, ListPartial, &ListMono, &ListColor, 
+			&MaxPartialWidth, &MaxPartialHeight, infoRec);
+        }
+
+	
+	if(DoMono && DoColor) {
+	    if(NumColor && ((NumColor > MAX_COLOR) || (NumColor < 4))) {
+		int max = (NumColor > MAX_COLOR) ? MAX_COLOR : 0;
+
+		while(NumColor > max) {
+		    ConvertColorToMono(&ListColor, ColorW, ColorH,
+					&ListMono, MonoW, MonoH);
+		    NumColor--; NumMono += MonosPerColor;
+		}
+	    }
+
+	    /* favor Mono slots over Color ones */
+	    while((NumColor > 4) && (NumMono < MAX_MONO)) {
+	        ConvertColorToMono(&ListColor, ColorW, ColorH,
+				&ListMono, MonoW, MonoH);
+	        NumColor--; NumMono += MonosPerColor;
+	    }
+	}
+
+	if(NumMono && ((NumMono > MAX_MONO) || (NumMono < 4))) {
+	    int max = (NumMono > MAX_MONO) ? MAX_MONO : 0;
+
+	    while(NumMono > max) {
+		ListMono = Delist(ListMono);
+		NumMono--;
+	    }
+	}
+	if(NumColor && ((NumColor > MAX_COLOR) || (NumColor < 4))) {
+	    int max = (NumColor > MAX_COLOR) ? MAX_COLOR : 0;
+
+	    while(NumColor > max) {
+		ListColor = Delist(ListColor);
+		NumColor--;
+	    }
+	}
+    }
+
+
+    pCachePriv = xcalloc(1,sizeof(XAAPixmapCachePrivate));
+    if(!pCachePriv) {
+	if(Num512) FreeList(List512);
+	if(Num256) FreeList(List256);
+	if(Num128) FreeList(List128);
+	if(NumPartial) FreeList(ListPartial);
+	if(NumColor) FreeList(ListColor);
+	if(NumMono) FreeList(ListMono);
+	return;
+    }
+
+    infoRec->PixmapCachePrivate = (char*)pCachePriv;
+
+    if(Num512) {
+	pCachePriv->Info512 = xcalloc(Num512,sizeof(XAACacheInfoRec));
+	if(!pCachePriv->Info512) Num512 = 0;
+	if(Num512) TransferList(List512, pCachePriv->Info512, Num512);
+	FreeList(List512);
+    	pCachePriv->Num512x512 = Num512;
+    }
+    if(Num256) {
+	pCachePriv->Info256 = xcalloc(Num256, sizeof(XAACacheInfoRec));
+	if(!pCachePriv->Info256) Num256 = 0;
+	if(Num256) TransferList(List256, pCachePriv->Info256, Num256);
+	FreeList(List256);
+    	pCachePriv->Num256x256 = Num256;
+    }
+    if(Num128) {
+	pCachePriv->Info128 = xcalloc(Num128, sizeof(XAACacheInfoRec));
+	if(!pCachePriv->Info128) Num128 = 0;
+	if(Num128) TransferList(List128, pCachePriv->Info128, Num128);
+	FreeList(List128);
+    	pCachePriv->Num128x128 = Num128;
+    }
+
+    if(NumPartial) {
+	pCachePriv->InfoPartial = xcalloc(NumPartial, sizeof(XAACacheInfoRec));
+	if(!pCachePriv->InfoPartial) NumPartial = 0;
+	if(NumPartial) 
+	    TransferList(ListPartial, pCachePriv->InfoPartial, NumPartial);
+	FreeList(ListPartial);
+    	pCachePriv->NumPartial = NumPartial;
+    }
+
+    if(NumColor) {
+	pCachePriv->InfoColor = xcalloc(NumColor, sizeof(XAACacheInfoRec));
+	if(!pCachePriv->InfoColor) NumColor = 0;
+	if(NumColor) TransferList(ListColor, pCachePriv->InfoColor, NumColor);
+	FreeList(ListColor);
+    	pCachePriv->NumColor = NumColor;
+    }
+
+    if(NumMono) {
+	pCachePriv->InfoMono = xcalloc(NumMono, sizeof(XAACacheInfoRec));
+	if(!pCachePriv->InfoMono) NumMono = 0;
+	if(NumMono) TransferList(ListMono, pCachePriv->InfoMono, NumMono);
+	FreeList(ListMono);
+    	pCachePriv->NumMono = NumMono;
+    }
+
+
+    if(NumPartial) {
+	infoRec->MaxCacheableTileWidth = MaxPartialWidth;
+	infoRec->MaxCacheableTileHeight = MaxPartialHeight;
+    }
+    if(Num128) 
+	infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 128;
+    if(Num256) 
+	infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 256;
+    if(Num512) 
+	infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 512;
+
+     
+    infoRec->MaxCacheableStippleHeight = infoRec->MaxCacheableTileHeight;
+    infoRec->MaxCacheableStippleWidth = 
+		infoRec->MaxCacheableTileWidth * pScrn->bitsPerPixel;
+    if(infoRec->ScreenToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) 
+	infoRec->MaxCacheableStippleWidth /= 3;
+
+    if(NumMono)  {
+        if(!(infoRec->Mono8x8PatternFillFlags & 
+		(HARDWARE_PATTERN_PROGRAMMED_ORIGIN | 
+		 HARDWARE_PATTERN_PROGRAMMED_BITS))) {
+	    int numPerLine = 
+		  infoRec->CacheWidthMono8x8Pattern/infoRec->MonoPatternPitch;
+
+	    for(i = 0; i < 64; i++) { 
+		pCachePriv->MonoOffsets[i].y = i/numPerLine;
+		pCachePriv->MonoOffsets[i].x = (i % numPerLine) *
+					infoRec->MonoPatternPitch;
+	    }
+	}
+	infoRec->CanDoMono8x8 = TRUE;
+    }
+    if(NumColor) {
+	if(!(infoRec->Color8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+
+	   for(i = 0; i < 64; i++) { 
+		pCachePriv->ColorOffsets[i].y = i & 0x07;
+		pCachePriv->ColorOffsets[i].x = i & ~0x07;
+	   }
+	}
+	infoRec->CanDoColor8x8 = TRUE;
+    }
+
+    if(!CACHEINIT(pScrn)) {
+	xf86ErrorF("\tSetting up tile and stipple cache:\n");
+	if(NumPartial) 
+	   xf86ErrorF("\t\t%i %ix%i slots\n", 
+		NumPartial, MaxPartialWidth, MaxPartialHeight);
+	if(Num128) xf86ErrorF("\t\t%i 128x128 slots\n", Num128);
+	if(Num256) xf86ErrorF("\t\t%i 256x256 slots\n", Num256);
+	if(Num512) xf86ErrorF("\t\t%i 512x512 slots\n", Num512);
+	if(NumColor) xf86ErrorF("\t\t%i 8x8 color pattern slots\n", NumColor);
+	if(NumMono) xf86ErrorF("\t\t%i 8x8 color expansion slots\n", NumMono);
+    } 
+
+    if(!(NumPartial | Num128 | Num256 | Num512 | NumColor | NumMono)) {
+	if(!CACHEINIT(pScrn))
+	   xf86ErrorF("\t\tNot enough video memory for pixmap cache\n");
+    } else infoRec->UsingPixmapCache = TRUE;
+
+    CACHEINIT(pScrn) = 1;
+}
+
+#if X_BYTE_ORDER == X_BIG_ENDIAN
+static CARD32 StippleMasks[4] = {
+   0x80808080,
+   0xC0C0C0C0,
+   0x00000000,
+   0xF0F0F0F0
+};
+#else
+static CARD32 StippleMasks[4] = {
+   0x01010101,
+   0x03030303,
+   0x00000000,
+   0x0F0F0F0F
+};
+#endif
+
+Bool
+XAACheckStippleReducibility(PixmapPtr pPixmap)
+{
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap);
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE(&pPixmap->drawable);
+    CARD32 *IntPtr = (CARD32*)pPixmap->devPrivate.ptr;
+    int w = pPixmap->drawable.width;
+    int h = pPixmap->drawable.height;
+    int i;
+    CARD32 bits[8];
+    CARD32 mask = SHIFT_R(0xFFFFFFFF,24);
+
+    pPriv->flags |= REDUCIBILITY_CHECKED | REDUCIBLE_TO_2_COLOR;
+    pPriv->flags &= ~REDUCIBLE_TO_8x8;
+
+    if((w > 32) || (h > 32) || (w & (w - 1)) || (h & (h - 1))) 
+	return FALSE;
+
+    i = (h > 8) ? 8 : h;
+
+    switch(w) {
+    case 32:
+ 	while(i--) {
+	   bits[i] = IntPtr[i] & mask;
+	    if(	(bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask, 8)), 8)) ||
+		(bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask,16)),16)) ||
+		(bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask,24)),24)))
+	    	return FALSE; 
+	}
+	break;
+    case 16:
+	while(i--) {
+	   bits[i] = IntPtr[i] & mask;
+	    if(bits[i] != ((IntPtr[i] & SHIFT_R(SHIFT_L(mask,8),8))))
+	    	return FALSE; 
+	}
+	break;
+    default: 
+	while(i--)
+	   bits[i] = IntPtr[i] & mask;
+	break;
+    }    
+
+    switch(h) {
+	case 32: 
+	    if(	(IntPtr[8]  != IntPtr[16]) || (IntPtr[9]  != IntPtr[17]) ||
+	    	(IntPtr[10] != IntPtr[18]) || (IntPtr[11] != IntPtr[19]) ||
+	    	(IntPtr[12] != IntPtr[20]) || (IntPtr[13] != IntPtr[21]) ||
+	    	(IntPtr[14] != IntPtr[22]) || (IntPtr[15] != IntPtr[23]) ||
+		(IntPtr[16] != IntPtr[24]) || (IntPtr[17] != IntPtr[25]) ||
+	    	(IntPtr[18] != IntPtr[26]) || (IntPtr[19] != IntPtr[27]) ||
+	    	(IntPtr[20] != IntPtr[28]) || (IntPtr[21] != IntPtr[29]) ||
+	    	(IntPtr[22] != IntPtr[30]) || (IntPtr[23] != IntPtr[31]))
+		return FALSE;
+	    /* fall through */
+	case 16:
+	    if(	(IntPtr[0] != IntPtr[8])  || (IntPtr[1] != IntPtr[9])  ||
+	    	(IntPtr[2] != IntPtr[10]) || (IntPtr[3] != IntPtr[11]) ||
+	    	(IntPtr[4] != IntPtr[12]) || (IntPtr[5] != IntPtr[13]) ||
+	    	(IntPtr[6] != IntPtr[14]) || (IntPtr[7] != IntPtr[15]))
+		return FALSE;
+	case 8: break;
+	case 1:	bits[1] = bits[0];
+	case 2: bits[2] = bits[0];	bits[3] = bits[1];
+	case 4: bits[4] = bits[0];	bits[5] = bits[1];
+		bits[6] = bits[2];	bits[7] = bits[3];
+	     	break;
+    }
+	
+    pPriv->flags |= REDUCIBLE_TO_8x8;
+
+    pPriv->pattern0 = bits[0] | SHIFT_L(bits[1],8) | SHIFT_L(bits[2],16) | SHIFT_L(bits[3],24);
+    pPriv->pattern1 = bits[4] | SHIFT_L(bits[5],8) | SHIFT_L(bits[6],16) | SHIFT_L(bits[7],24);
+ 
+    if(w < 8) {
+	pPriv->pattern0 &= StippleMasks[w - 1];
+	pPriv->pattern1 &= StippleMasks[w - 1];
+
+	switch(w) {
+	case 1: pPriv->pattern0 |= SHIFT_L(pPriv->pattern0,1);
+		pPriv->pattern1 |= SHIFT_L(pPriv->pattern1,1);
+	case 2:	pPriv->pattern0 |= SHIFT_L(pPriv->pattern0,2);
+		pPriv->pattern1 |= SHIFT_L(pPriv->pattern1,2);
+	case 4:	pPriv->pattern0 |= SHIFT_L(pPriv->pattern0,4);
+		pPriv->pattern1 |= SHIFT_L(pPriv->pattern1,4);
+	}
+    }
+
+    if(infoRec->Mono8x8PatternFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) {
+	pPriv->pattern0 = SWAP_BITS_IN_BYTES(pPriv->pattern0);
+	pPriv->pattern1 = SWAP_BITS_IN_BYTES(pPriv->pattern1);
+    }
+
+
+    return TRUE;
+}
+
+
+Bool
+XAACheckTileReducibility(PixmapPtr pPixmap, Bool checkMono)
+{
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap);
+    CARD32 *IntPtr;
+    int w = pPixmap->drawable.width;
+    int h = pPixmap->drawable.height;
+    int pitch = pPixmap->devKind >> 2;
+    int dwords, i, j;
+
+    pPriv->flags |= REDUCIBILITY_CHECKED;
+    pPriv->flags &= ~(REDUCIBILITY_CHECKED | REDUCIBLE_TO_2_COLOR);
+
+    if((w > 32) || (h > 32) || (w & (w - 1)) || (h & (h - 1))) 
+	return FALSE;
+
+    dwords = ((w * pPixmap->drawable.bitsPerPixel) + 31) >> 5;
+    i = (h > 8) ? 8 : h;
+
+
+    if(w > 8) {
+	IntPtr = (CARD32*)pPixmap->devPrivate.ptr;
+	switch(pPixmap->drawable.bitsPerPixel) {
+	case 8:
+	    while(i--) {
+		for(j = 2; j < dwords; j++)
+		    if(IntPtr[j] != IntPtr[j & 0x01])
+			return FALSE;
+		IntPtr += pitch;
+	     }
+	     break;
+	case 16:
+	    while(i--) {
+		for(j = 4; j < dwords; j++)
+		    if(IntPtr[j] != IntPtr[j & 0x03])
+			return FALSE;
+		IntPtr += pitch;
+	     }
+	     break;
+	case 24:
+	    while(i--) {
+		for(j = 6; j < dwords; j++)
+		    if(IntPtr[j] != IntPtr[j % 6])
+			return FALSE;
+		IntPtr += pitch;
+	     }
+	     break;
+	case 32:
+	    while(i--) {
+		for(j = 8; j < dwords; j++)
+		    if(IntPtr[j] != IntPtr[j & 0x07])
+			return FALSE;
+		IntPtr += pitch;
+	     }
+	     break;
+	default:  return FALSE;
+	}
+
+    }
+
+
+    if(h == 32) {
+	CARD32 *IntPtr2, *IntPtr3, *IntPtr4;
+ 	i = 8;
+	IntPtr = (CARD32*)pPixmap->devPrivate.ptr;
+    	IntPtr2 = IntPtr + (pitch << 3);
+  	IntPtr3 = IntPtr2 + (pitch << 3);
+  	IntPtr4 = IntPtr3 + (pitch << 3);
+	while(i--) {
+	    for(j = 0; j < dwords; j++)
+		if((IntPtr[j] != IntPtr2[j]) || (IntPtr[j] != IntPtr3[j]) ||
+		    (IntPtr[j] != IntPtr4[j]))
+			return FALSE;
+	    IntPtr += pitch;
+	    IntPtr2 += pitch;
+	    IntPtr3 += pitch;
+	    IntPtr4 += pitch;
+	}
+    } else if (h == 16) {
+        CARD32 *IntPtr2;
+	i = 8;
+	IntPtr = (CARD32*)pPixmap->devPrivate.ptr;
+   	IntPtr2 = IntPtr + (pitch << 3);
+	while(i--) {
+	    for(j = 0; j < dwords; j++)
+		if(IntPtr[j] != IntPtr2[j])
+			return FALSE;
+	    IntPtr += pitch;
+	    IntPtr2 += pitch;
+	}
+    }
+	
+    pPriv->flags |= REDUCIBLE_TO_8x8;
+
+    if(checkMono) {
+   	XAAInfoRecPtr infoRec = 
+		GET_XAAINFORECPTR_FROM_DRAWABLE(&pPixmap->drawable);
+	unsigned char bits[8];
+	int fg, bg = -1, x, y;
+ 
+	i = (h > 8) ? 8 : h;
+	j = (w > 8) ? 8 : w;
+
+	if(pPixmap->drawable.bitsPerPixel == 8) {
+	    unsigned char *srcp = pPixmap->devPrivate.ptr;
+	    fg = srcp[0];
+	    pitch = pPixmap->devKind;
+	    for(y = 0; y < i; y++) {
+		bits[y] = 0;
+		for(x = 0; x < j; x++) {
+		   if(srcp[x] != fg) {
+			if(bg == -1) bg = srcp[x];
+			else if(bg != srcp[x]) return TRUE;
+		   } else bits[y] |= 1 << x;
+		}
+		srcp += pitch;
+	    }
+	} else if(pPixmap->drawable.bitsPerPixel == 16) {
+	    unsigned short *srcp = (unsigned short*)pPixmap->devPrivate.ptr;
+	    fg = srcp[0];
+	    pitch = pPixmap->devKind >> 1;
+	    for(y = 0; y < i; y++) {
+		bits[y] = 0;
+		for(x = 0; x < j; x++) {
+		   if(srcp[x] != fg) {
+			if(bg == -1) bg = srcp[x];
+			else if(bg != srcp[x]) return TRUE;
+		   } else bits[y] |= 1 << x;
+		}
+		srcp += pitch;
+	    }
+	} else if(pPixmap->drawable.bitsPerPixel == 24) {
+	    CARD32 val;
+	    unsigned char *srcp = pPixmap->devPrivate.ptr;
+	    fg = *((CARD32*)srcp) & 0x00FFFFFF;
+	    pitch = pPixmap->devKind;
+	    j *= 3;
+	    for(y = 0; y < i; y++) {
+		bits[y] = 0;
+		for(x = 0; x < j; x+=3) {
+		   val = *((CARD32*)(srcp+x)) & 0x00FFFFFF;
+		   if(val != fg) {
+			if(bg == -1) bg = val;
+			else if(bg != val) 
+				return TRUE;
+		   } else bits[y] |= 1 << (x/3);
+		}
+		srcp += pitch;
+	    }
+	} else if(pPixmap->drawable.bitsPerPixel == 32) {
+	    IntPtr = (CARD32*)pPixmap->devPrivate.ptr;
+	    fg = IntPtr[0];
+	    for(y = 0; y < i; y++) {
+		bits[y] = 0;
+		for(x = 0; x < j; x++) {
+		   if(IntPtr[x] != fg) {
+			if(bg == -1) bg = IntPtr[x];
+			else if(bg != IntPtr[x]) return TRUE;
+		   } else bits[y] |= 1 << x;
+		}
+		IntPtr += pitch;
+	    }
+	} else return TRUE;
+
+        pPriv->fg = fg;
+	if(bg == -1) pPriv->bg = fg;
+        else pPriv->bg = bg;
+   
+   	if(h < 8) {
+	   switch(h) {
+		case 1:	bits[1] = bits[0];
+		case 2: bits[2] = bits[0];	bits[3] = bits[1];
+		case 4: bits[4] = bits[0];	bits[5] = bits[1];
+			bits[6] = bits[2];	bits[7] = bits[3];
+			break;
+	   }
+    	}
+
+	pPriv->pattern0 = 
+		bits[0] | (bits[1]<<8) | (bits[2]<<16) | (bits[3]<<24);
+	pPriv->pattern1 = 
+		bits[4] | (bits[5]<<8) | (bits[6]<<16) | (bits[7]<<24);
+ 
+	if(w < 8) {
+	   switch(w) {
+	   case 1: 	pPriv->pattern0 |= (pPriv->pattern0 << 1);
+			pPriv->pattern1 |= (pPriv->pattern1 << 1);
+	   case 2:	pPriv->pattern0 |= (pPriv->pattern0 << 2);
+			pPriv->pattern1 |= (pPriv->pattern1 << 2);
+	   case 4:	pPriv->pattern0 |= (pPriv->pattern0 << 4);
+			pPriv->pattern1 |= (pPriv->pattern1 << 4);
+	   }
+	}
+	pPriv->flags |= REDUCIBLE_TO_2_COLOR;
+
+	if(infoRec->Mono8x8PatternFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) {
+	    pPriv->pattern0 = SWAP_BITS_IN_BYTES(pPriv->pattern0);
+	    pPriv->pattern1 = SWAP_BITS_IN_BYTES(pPriv->pattern1);
+	}
+
+    }
+
+    return TRUE;
+}
+
+
+void XAATileCache(
+   ScrnInfoPtr pScrn, 
+   XAACacheInfoPtr pCache,
+   int w, int h
+) {
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+   (*infoRec->SetupForScreenToScreenCopy)(pScrn, 1, 1, GXcopy, ~0, -1);
+
+   while((w << 1) <= pCache->w) {
+	(*infoRec->SubsequentScreenToScreenCopy)(pScrn, pCache->x, pCache->y,
+		pCache->x + w, pCache->y, w, h);
+	w <<= 1;
+   }
+   if(w != pCache->w) {
+	(*infoRec->SubsequentScreenToScreenCopy)(pScrn, pCache->x, pCache->y,
+		pCache->x + w, pCache->y, pCache->w - w, h);
+	w = pCache->w;
+   }
+
+   while((h << 1) <= pCache->h) {
+	(*infoRec->SubsequentScreenToScreenCopy)(pScrn, pCache->x, pCache->y,
+		pCache->x, pCache->y + h, w, h);
+	h <<= 1;
+   }
+   if(h != pCache->h) {
+	(*infoRec->SubsequentScreenToScreenCopy)(pScrn, pCache->x, pCache->y,
+		pCache->x, pCache->y + h, w, pCache->h - h);
+   }
+   SET_SYNC_FLAG(infoRec);
+}
+
+XAACacheInfoPtr
+XAACacheTile(ScrnInfoPtr pScrn, PixmapPtr pPix)
+{
+   int w = pPix->drawable.width;
+   int h = pPix->drawable.height;
+   int size = max(w, h);
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   XAACacheInfoPtr pCache, cacheRoot = NULL;
+   int i, max = 0;
+   int *current;
+
+   if(size <= 128) {
+	if(pCachePriv->Info128) {
+	    cacheRoot = pCachePriv->Info128; 
+	    max = pCachePriv->Num128x128;
+	    current = &pCachePriv->Current128;
+	} else {     
+	    cacheRoot = pCachePriv->InfoPartial;
+	    max = pCachePriv->NumPartial;
+	    current = &pCachePriv->CurrentPartial;
+	}
+   } else if(size <= 256) {
+	cacheRoot = pCachePriv->Info256;      
+	max = pCachePriv->Num256x256;
+	current = &pCachePriv->Current256;
+   } else if(size <= 512) {
+	cacheRoot = pCachePriv->Info512;      
+	max = pCachePriv->Num512x512;
+	current = &pCachePriv->Current512;
+   } else { /* something's wrong */ 
+	ErrorF("Something's wrong in XAACacheTile()\n");
+	return pCachePriv->Info128; 
+   }
+
+   pCache = cacheRoot;
+
+   /* lets look for it */
+   for(i = 0; i < max; i++, pCache++) {
+	if(pCache->serialNumber == pPix->drawable.serialNumber) {
+	    pCache->trans_color = -1;
+	    return pCache;
+	}
+   }
+
+   pCache = &cacheRoot[(*current)++];
+   if(*current >= max) *current = 0;
+
+   pCache->serialNumber = pPix->drawable.serialNumber;
+   pCache->trans_color = pCache->bg = pCache->fg = -1;
+   pCache->orig_w = w;  pCache->orig_h = h;
+   (*infoRec->WritePixmapToCache)(
+	pScrn, pCache->x, pCache->y, w, h, pPix->devPrivate.ptr,
+	pPix->devKind, pPix->drawable.bitsPerPixel, pPix->drawable.depth);
+   if(!(infoRec->PixmapCacheFlags & DO_NOT_TILE_COLOR_DATA) && 
+	((w != pCache->w) || (h != pCache->h)))
+	XAATileCache(pScrn, pCache, w, h);
+
+   return pCache;
+}
+
+XAACacheInfoPtr
+XAACacheMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix)
+{
+   int w = pPix->drawable.width;
+   int h = pPix->drawable.height;
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   XAACacheInfoPtr pCache, cacheRoot = NULL;
+   int i, max = 0, funcNo, pad, dwords, bpp = pScrn->bitsPerPixel;
+   int *current;
+   StippleScanlineProcPtr StippleFunc;
+   unsigned char *data, *srcPtr, *dstPtr;
+
+   if((h <= 128) && (w <= 128 * bpp)) {
+	if(pCachePriv->Info128) {
+	    cacheRoot = pCachePriv->Info128; 
+	    max = pCachePriv->Num128x128;
+	    current = &pCachePriv->Current128;
+	} else {     
+	    cacheRoot = pCachePriv->InfoPartial;
+	    max = pCachePriv->NumPartial;
+	    current = &pCachePriv->CurrentPartial;
+	}
+   } else if((h <= 256) && (w <= 256 * bpp)){
+	cacheRoot = pCachePriv->Info256;      
+	max = pCachePriv->Num256x256;
+	current = &pCachePriv->Current256;
+   } else if((h <= 512) && (w <= 526 * bpp)){
+	cacheRoot = pCachePriv->Info512;      
+	max = pCachePriv->Num512x512;
+	current = &pCachePriv->Current512;
+   } else { /* something's wrong */ 
+	ErrorF("Something's wrong in XAACacheMonoStipple()\n");
+	return pCachePriv->Info128; 
+   }
+
+   pCache = cacheRoot;
+
+   /* lets look for it */
+   for(i = 0; i < max; i++, pCache++) {
+	if((pCache->serialNumber == pPix->drawable.serialNumber) &&
+	    (pCache->fg == -1) && (pCache->bg == -1)) {
+	    pCache->trans_color = -1;
+	    return pCache;
+	}
+   }
+
+   pCache = &cacheRoot[(*current)++];
+   if(*current >= max) *current = 0;
+
+   pCache->serialNumber = pPix->drawable.serialNumber;
+   pCache->trans_color = pCache->bg = pCache->fg = -1;
+   pCache->orig_w = w;  pCache->orig_h = h;
+
+   if(w <= 32) {
+        if(w & (w - 1))	funcNo = 1;
+        else    	funcNo = 0;
+   } else 		funcNo = 2;
+
+   pad = BitmapBytePad(pCache->w * bpp);
+   dwords = pad >> 2;
+   dstPtr = data = (unsigned char*)xalloc(pad * pCache->h);
+   srcPtr = (unsigned char*)pPix->devPrivate.ptr;
+
+   if(infoRec->ScreenToScreenColorExpandFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST)
+	StippleFunc = XAAStippleScanlineFuncMSBFirst[funcNo];
+   else
+	StippleFunc = XAAStippleScanlineFuncLSBFirst[funcNo];
+
+   /* don't bother generating more than we'll ever use */
+   max = ((pScrn->displayWidth + w - 1) + 31) >> 5;
+   if(dwords > max)
+	dwords = max;
+
+   for(i = 0; i < h; i++) {
+	(*StippleFunc)((CARD32*)dstPtr, (CARD32*)srcPtr, 0, w, dwords);
+	srcPtr += pPix->devKind;
+	dstPtr += pad;
+   }
+
+   while((h<<1) <= pCache->h) {
+	memcpy(data + (pad * h), data, pad * h);
+	h <<= 1;
+   }
+ 
+   if(h < pCache->h)   
+	memcpy(data + (pad * h), data, pad * (pCache->h - h));
+
+   (*infoRec->WritePixmapToCache)(
+	pScrn, pCache->x, pCache->y, pCache->w, pCache->h, data,
+	pad, bpp, pScrn->depth);
+
+   xfree(data);
+
+   return pCache;
+}
+
+XAACacheInfoPtr
+XAACachePlanarMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix)
+{
+   int w = pPix->drawable.width;
+   int h = pPix->drawable.height;
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   XAACacheInfoPtr pCache, cacheRoot = NULL;
+   int i, max = 0;
+   int *current;
+
+   if((h <= 128) && (w <= 128)) {
+	if(pCachePriv->Info128) {
+	    cacheRoot = pCachePriv->Info128; 
+	    max = pCachePriv->Num128x128;
+	    current = &pCachePriv->Current128;
+	} else {     
+	    cacheRoot = pCachePriv->InfoPartial;
+	    max = pCachePriv->NumPartial;
+	    current = &pCachePriv->CurrentPartial;
+	}
+   } else if((h <= 256) && (w <= 256)){
+	cacheRoot = pCachePriv->Info256;      
+	max = pCachePriv->Num256x256;
+	current = &pCachePriv->Current256;
+   } else if((h <= 512) && (w <= 526)){
+	cacheRoot = pCachePriv->Info512;      
+	max = pCachePriv->Num512x512;
+	current = &pCachePriv->Current512;
+   } else { /* something's wrong */ 
+	ErrorF("Something's wrong in XAACachePlanarMonoStipple()\n");
+	return pCachePriv->Info128; 
+   }
+
+   pCache = cacheRoot;
+
+   /* lets look for it */
+   for(i = 0; i < max; i++, pCache++) {
+	if((pCache->serialNumber == pPix->drawable.serialNumber) &&
+	    (pCache->fg == -1) && (pCache->bg == -1)) {
+	    pCache->trans_color = -1;
+	    return pCache;
+	}
+   }
+
+   pCache = &cacheRoot[(*current)++];
+   if(*current >= max) *current = 0;
+
+   pCache->serialNumber = pPix->drawable.serialNumber;
+   pCache->trans_color = pCache->bg = pCache->fg = -1;
+   pCache->orig_w = w;  pCache->orig_h = h;
+
+   /* Plane 0 holds the stipple. Plane 1 holds the inverted stipple */
+   (*infoRec->WriteBitmapToCache)(pScrn, pCache->x, pCache->y, 
+	pPix->drawable.width, pPix->drawable.height, pPix->devPrivate.ptr,
+	pPix->devKind, 1, 2);
+   if(!(infoRec->PixmapCacheFlags & DO_NOT_TILE_MONO_DATA) && 
+	((w != pCache->w) || (h != pCache->h)))
+	XAATileCache(pScrn, pCache, w, h);
+
+   return pCache;
+}
+
+XAACachePlanarMonoStippleProc
+XAAGetCachePlanarMonoStipple(void) { return XAACachePlanarMonoStipple; }
+
+XAACacheInfoPtr
+XAACacheStipple(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg)
+{
+   int w = pPix->drawable.width;
+   int h = pPix->drawable.height;
+   int size = max(w, h);
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   XAACacheInfoPtr pCache, cacheRoot = NULL;
+   int i, max = 0;
+   int *current;
+
+   if(size <= 128) {
+	if(pCachePriv->Info128) {
+	    cacheRoot = pCachePriv->Info128; 
+	    max = pCachePriv->Num128x128;
+	    current = &pCachePriv->Current128;
+	} else {     
+	    cacheRoot = pCachePriv->InfoPartial;
+	    max = pCachePriv->NumPartial;
+	    current = &pCachePriv->CurrentPartial;
+	}
+   } else if(size <= 256) {
+	cacheRoot = pCachePriv->Info256;      
+	max = pCachePriv->Num256x256;
+	current = &pCachePriv->Current256;
+   } else if(size <= 512) {
+	cacheRoot = pCachePriv->Info512;      
+	max = pCachePriv->Num512x512;
+	current = &pCachePriv->Current512;
+   } else { /* something's wrong */
+	ErrorF("Something's wrong in XAACacheStipple()\n");
+	return pCachePriv->Info128; 
+   }
+
+   pCache = cacheRoot;
+   /* lets look for it */
+   if(bg == -1)
+	for(i = 0; i < max; i++, pCache++) {
+	    if((pCache->serialNumber == pPix->drawable.serialNumber) &&
+		(fg == pCache->fg) && (pCache->fg != pCache->bg)) {
+		pCache->trans_color = pCache->bg;
+		return pCache;
+	     }
+	}
+   else
+	for(i = 0; i < max; i++, pCache++) {
+	    if((pCache->serialNumber == pPix->drawable.serialNumber) &&
+		(fg == pCache->fg) && (bg == pCache->bg)) {
+		pCache->trans_color = -1;
+		return pCache;
+	     }
+	}
+
+   pCache = &cacheRoot[(*current)++];
+   if(*current >= max) *current = 0;
+
+   pCache->serialNumber = pPix->drawable.serialNumber;
+   pCache->fg = fg;
+   if(bg == -1)
+	pCache->trans_color = bg = fg ^ 1;
+   else
+	pCache->trans_color = -1;
+   pCache->bg = bg;
+
+   pCache->orig_w = w;  pCache->orig_h = h;
+   (*infoRec->WriteBitmapToCache)(pScrn, pCache->x, pCache->y, 
+	pPix->drawable.width, pPix->drawable.height, pPix->devPrivate.ptr,
+	pPix->devKind, fg, bg);
+   if(!(infoRec->PixmapCacheFlags & DO_NOT_TILE_COLOR_DATA) && 
+	((w != pCache->w) || (h != pCache->h)))
+	XAATileCache(pScrn, pCache, w, h);
+
+   return pCache;
+}
+
+
+
+XAACacheInfoPtr
+XAACacheMono8x8Pattern(ScrnInfoPtr pScrn, int pat0, int pat1)
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   XAACacheInfoPtr pCache = pCachePriv->InfoMono;
+   int i;
+
+   for(i = 0; i < pCachePriv->NumMono; i++, pCache++) {
+    	if(pCache->serialNumber && 
+	   (pCache->pat0 == pat0) && (pCache->pat1 == pat1))
+		return pCache;
+   }
+
+   /* OK, let's cache it */
+   pCache = &pCachePriv->InfoMono[pCachePriv->CurrentMono++]; 
+   if(pCachePriv->CurrentMono >= pCachePriv->NumMono) 
+	pCachePriv->CurrentMono = 0;
+
+   pCache->serialNumber = 1; /* we don't care since we do lookups by pattern */
+   pCache->pat0 = pat0;
+   pCache->pat1 = pat1;
+
+   (*infoRec->WriteMono8x8PatternToCache)(pScrn, pCache);
+
+   return pCache;
+}
+
+
+
+XAACacheInfoPtr
+XAACacheColor8x8Pattern(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg)
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   XAACacheInfoPtr pCache = pCachePriv->InfoColor;
+   XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+   int i;
+
+   if(!(pixPriv->flags & REDUCIBLE_TO_2_COLOR)) {
+	for(i = 0; i < pCachePriv->NumColor; i++, pCache++) {
+	     if(pCache->serialNumber == pPix->drawable.serialNumber) {
+		pCache->trans_color = -1;
+		return pCache;	
+	     }
+	}
+	pCache = &pCachePriv->InfoColor[pCachePriv->CurrentColor++]; 
+	if(pCachePriv->CurrentColor >= pCachePriv->NumColor) 
+		pCachePriv->CurrentColor = 0;
+
+	pCache->serialNumber = pPix->drawable.serialNumber;
+	pCache->trans_color = pCache->fg = pCache->bg = -1;
+   } else {
+	int pat0 = pixPriv->pattern0;
+	int pat1 = pixPriv->pattern1;
+
+	if(fg == -1) { /* it's a tile */
+	   fg = pixPriv->fg; bg = pixPriv->bg;
+	}
+
+	if(bg == -1) { /* stipple */
+	    for(i = 0; i < pCachePriv->NumColor; i++, pCache++) {
+		if(pCache->serialNumber &&
+		   (pCache->pat0 == pat0) && (pCache->pat1 == pat1) &&
+		   (pCache->fg == fg) && (pCache->bg != fg)) {
+		   pCache->trans_color = pCache->bg;
+		   return pCache;	
+		}
+	    }
+	} else {  /* opaque stipple */
+	    for(i = 0; i < pCachePriv->NumColor; i++, pCache++) {
+		if(pCache->serialNumber &&
+		   (pCache->pat0 == pat0) && (pCache->pat1 == pat1) &&
+		   (pCache->fg == fg) && (pCache->bg == bg)) {
+		   pCache->trans_color = -1;
+		   return pCache;	
+		}
+	    }
+	}
+	pCache = &pCachePriv->InfoColor[pCachePriv->CurrentColor++]; 
+	if(pCachePriv->CurrentColor >= pCachePriv->NumColor) 
+		pCachePriv->CurrentColor = 0;
+
+        if(bg == -1)
+	    pCache->trans_color = bg = fg ^ 1;
+	else
+	    pCache->trans_color = -1;
+
+	pCache->pat0 = pat0; pCache->pat1 = pat1;
+	pCache->fg = fg; pCache->bg = bg;
+	pCache->serialNumber = 1;
+   }
+
+   (*infoRec->WriteColor8x8PatternToCache)(pScrn, pPix, pCache);
+
+   return pCache;
+}
+
+
+void 
+XAAWriteBitmapToCache(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int fg, int bg
+) {
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+   (*infoRec->WriteBitmap)(pScrn, x, y, w, h, src, srcwidth, 
+					0, fg, bg, GXcopy, ~0);
+}
+
+void 
+XAAWriteBitmapToCacheLinear(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int fg, int bg
+){
+   ScreenPtr pScreen = pScrn->pScreen;
+   PixmapPtr pScreenPix, pDstPix;
+   XID gcvals[2];
+   GCPtr pGC;
+
+   pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
+
+   pDstPix = GetScratchPixmapHeader(pScreen, pScreenPix->drawable.width, 
+					y + h, pScreenPix->drawable.depth, 
+					pScreenPix->drawable.bitsPerPixel, 
+					pScreenPix->devKind,
+					pScreenPix->devPrivate.ptr);
+   
+   pGC = GetScratchGC(pScreenPix->drawable.depth, pScreen);
+   gcvals[0] = fg;
+   gcvals[1] = bg;
+   DoChangeGC(pGC, GCForeground | GCBackground, gcvals, 0);
+   ValidateGC((DrawablePtr)pDstPix, pGC);
+
+   /* We've unwrapped already so these ops miss a sync */
+   SYNC_CHECK(pScrn);
+
+   (*pGC->ops->PutImage)((DrawablePtr)pDstPix, pGC, 1, x, y, w, h, 0,
+						XYBitmap, (pointer)src);
+
+   FreeScratchGC(pGC);
+   FreeScratchPixmapHeader(pDstPix);
+}
+
+
+void 
+XAAWritePixmapToCache(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int bpp, int depth
+) {
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+   (*infoRec->WritePixmap)(pScrn, x, y, w, h, src, srcwidth,
+				GXcopy, ~0, -1, bpp, depth);
+}
+
+
+
+void 
+XAAWritePixmapToCacheLinear(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int bpp, int depth
+){
+   ScreenPtr pScreen = pScrn->pScreen;
+   PixmapPtr pScreenPix, pDstPix;
+   GCPtr pGC;
+
+   pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
+
+   pDstPix = GetScratchPixmapHeader(pScreen, x + w, y + h, 
+					depth, bpp, pScreenPix->devKind,
+					pScreenPix->devPrivate.ptr);
+   
+   pGC = GetScratchGC(depth, pScreen);
+   ValidateGC((DrawablePtr)pDstPix, pGC);
+
+   /* We've unwrapped already so these ops miss a sync */
+   SYNC_CHECK(pScrn);
+
+   if(bpp == BitsPerPixel(depth))
+	(*pGC->ops->PutImage)((DrawablePtr)pDstPix, pGC, depth, x, y, w, 
+					h, 0, ZPixmap, (pointer)src);
+   else {
+	PixmapPtr pSrcPix;
+
+	pSrcPix = GetScratchPixmapHeader(pScreen, w, h, depth, bpp,
+					srcwidth, (pointer)src);
+	
+	(*pGC->ops->CopyArea)((DrawablePtr)pSrcPix, (DrawablePtr)pDstPix,
+					pGC, 0, 0, w, h, x, y);
+		
+	FreeScratchPixmapHeader(pSrcPix);
+   }
+
+   FreeScratchGC(pGC);
+   FreeScratchPixmapHeader(pDstPix);
+}
+
+
+void 
+XAAWriteMono8x8PatternToCache(
+   ScrnInfoPtr pScrn, 
+   XAACacheInfoPtr pCache
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   unsigned char *data;
+   int pad, Bpp = (pScrn->bitsPerPixel >> 3);
+   
+   pCache->offsets = pCachePriv->MonoOffsets;
+
+   pad = BitmapBytePad(pCache->w * pScrn->bitsPerPixel);
+
+   data = (unsigned char*)xalloc(pad * pCache->h);
+   if(!data) return;
+
+   if(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_ORIGIN) {
+	CARD32* ptr = (CARD32*)data;
+	ptr[0] = pCache->pat0;  ptr[1] = pCache->pat1;
+   } else {
+	CARD32 *ptr;
+	DDXPointPtr pPoint = pCache->offsets;
+	int patx, paty, i;
+
+	for(i = 0; i < 64; i++, pPoint++) {
+	     patx = pCache->pat0; paty = pCache->pat1;
+	     XAARotateMonoPattern(&patx, &paty, i & 0x07, i >> 3,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+	     ptr = (CARD32*)(data + (pad * pPoint->y) + (Bpp * pPoint->x));
+	     ptr[0] = patx;  ptr[1] = paty;
+	}
+   }
+
+   (*infoRec->WritePixmapToCache)(pScrn, pCache->x, pCache->y, 
+	pCache->w, pCache->h, data, pad, pScrn->bitsPerPixel, pScrn->depth);
+
+   xfree(data);
+}
+
+void 
+XAAWriteColor8x8PatternToCache(
+   ScrnInfoPtr pScrn, 
+   PixmapPtr pPix, 
+   XAACacheInfoPtr pCache
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pPix);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   int pad, i, w, h, nw, nh, Bpp;
+   unsigned char *data, *srcPtr, *dstPtr;
+
+   pCache->offsets = pCachePriv->ColorOffsets;
+
+   if(pixPriv->flags & REDUCIBLE_TO_2_COLOR) {
+	CARD32* ptr;
+	pad = BitmapBytePad(pCache->w);
+	data = (unsigned char*)xalloc(pad * pCache->h);
+	if(!data) return;
+
+	if(infoRec->Color8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN) {
+	     ptr = (CARD32*)data;
+	     ptr[0] = pCache->pat0; ptr[1] = pCache->pat1;
+	} else {
+	   int patx, paty;
+	
+	   ptr = (CARD32*)data;
+	   ptr[0] = ptr[2] = pCache->pat0;  ptr[1] = ptr[3] = pCache->pat1;
+	   for(i = 1; i < 8; i++) {
+		patx = pCache->pat0; paty = pCache->pat1;
+		XAARotateMonoPattern(&patx, &paty, i, 0,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+		ptr = (CARD32*)(data + (pad * i));
+		ptr[0] = ptr[2] = patx;  ptr[1] = ptr[3] = paty;
+	   }
+	}
+
+	(*infoRec->WriteBitmapToCache)(pScrn, pCache->x, pCache->y, 
+		pCache->w, pCache->h, data, pad, pCache->fg, pCache->bg);
+
+   	xfree(data);
+	return;
+   } 
+
+   Bpp = pScrn->bitsPerPixel >> 3;
+   h = min(8,pPix->drawable.height);
+   w = min(8,pPix->drawable.width);
+   pad = BitmapBytePad(pCache->w * pScrn->bitsPerPixel);
+
+   data = (unsigned char*)xalloc(pad * pCache->h);
+   if(!data) return;
+
+   /* Write and expand horizontally. */
+   for (i = h, dstPtr = data, srcPtr = pPix->devPrivate.ptr; i--; 
+	srcPtr += pPix->devKind, dstPtr += pScrn->bitsPerPixel) {
+         nw = w;
+         memcpy(dstPtr, srcPtr, w * Bpp);
+         while (nw != 8) {
+            memcpy(dstPtr + (nw * Bpp), dstPtr, nw * Bpp);
+            nw <<= 1;
+         }
+   }
+   nh = h;
+   /* Expand vertically. */
+   while (nh != 8) {
+        memcpy(data + (nh*pScrn->bitsPerPixel), data, nh*pScrn->bitsPerPixel);
+        nh <<= 1;
+   }
+
+   if(!(infoRec->Color8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	int j;
+        unsigned char *ptr = data + (128 * Bpp);
+
+	memcpy(data + (64 * Bpp), data, 64 * Bpp);
+	for(i = 1; i < 8; i++, ptr += (128 * Bpp)) {
+	   for(j = 0; j < 8; j++) {
+		memcpy(ptr + (j * 8) * Bpp, data + (j * 8 + i) * Bpp,
+			(8 - i) * Bpp);
+		memcpy(ptr + (j * 8 + 8 - i) * Bpp, data + j * 8 * Bpp, i*Bpp);
+	   }
+	   memcpy(ptr + (64 * Bpp), ptr, 64 * Bpp);
+	}
+   }
+
+   (*infoRec->WritePixmapToCache)(pScrn, pCache->x, pCache->y, 
+	pCache->w, pCache->h, data, pad, pScrn->bitsPerPixel, pScrn->depth);
+
+   xfree(data);   
+}
+
+
+
+int
+XAAStippledFillChooser(GCPtr pGC)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    PixmapPtr pPixmap = pGC->stipple;
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap);
+
+    if(!(pPriv->flags & REDUCIBILITY_CHECKED) &&
+	(infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) {
+	XAACheckStippleReducibility(pPixmap);
+    }
+
+
+    if(pPriv->flags & REDUCIBLE_TO_8x8) {
+	if(infoRec->CanDoMono8x8 && 
+	   !(infoRec->FillMono8x8PatternSpansFlags & NO_TRANSPARENCY) && 
+	   ((pGC->alu == GXcopy) || !(infoRec->FillMono8x8PatternSpansFlags & 
+		TRANSPARENCY_GXCOPY_ONLY)) &&
+	   CHECK_ROP(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   CHECK_ROPSRC(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   CHECK_FG(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   CHECK_PLANEMASK(pGC,infoRec->FillMono8x8PatternSpansFlags)) {
+
+	      return DO_MONO_8x8;
+	}
+
+	if(infoRec->CanDoColor8x8 && 
+	   !(infoRec->FillColor8x8PatternSpansFlags & NO_TRANSPARENCY) && 
+	   ((pGC->alu == GXcopy) || !(infoRec->FillColor8x8PatternSpansFlags &
+		TRANSPARENCY_GXCOPY_ONLY)) &&
+	   CHECK_ROP(pGC,infoRec->FillColor8x8PatternSpansFlags) &&
+	   CHECK_ROPSRC(pGC,infoRec->FillColor8x8PatternSpansFlags) &&
+	   CHECK_PLANEMASK(pGC,infoRec->FillColor8x8PatternSpansFlags)) {
+
+	      return DO_COLOR_8x8;
+	}
+    }
+
+    if(infoRec->UsingPixmapCache && infoRec->FillCacheExpandSpans && 
+	(pPixmap->drawable.height <= infoRec->MaxCacheableStippleHeight) &&
+	(pPixmap->drawable.width <= infoRec->MaxCacheableStippleWidth /
+	 infoRec->CacheColorExpandDensity) &&
+	!(infoRec->FillCacheExpandSpansFlags & NO_TRANSPARENCY) && 
+	((pGC->alu == GXcopy) || !(infoRec->FillCacheExpandSpansFlags & 
+		TRANSPARENCY_GXCOPY_ONLY)) &&
+	CHECK_ROP(pGC,infoRec->FillCacheExpandSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillCacheExpandSpansFlags) &&
+	CHECK_FG(pGC,infoRec->FillCacheExpandSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillCacheExpandSpansFlags)) {
+
+	      return DO_CACHE_EXPAND;
+    }
+
+
+    if(infoRec->UsingPixmapCache && 
+	!(infoRec->PixmapCacheFlags & DO_NOT_BLIT_STIPPLES) && 
+	infoRec->FillCacheBltSpans && 
+	(pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) &&
+	(pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) &&
+	!(infoRec->FillCacheBltSpansFlags & NO_TRANSPARENCY) && 
+	((pGC->alu == GXcopy) || !(infoRec->FillCacheBltSpansFlags & 
+		TRANSPARENCY_GXCOPY_ONLY)) &&
+	CHECK_ROP(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillCacheBltSpansFlags)) {
+
+	      return DO_CACHE_BLT;
+    }
+
+    if(infoRec->FillColorExpandSpans && 
+	!(infoRec->FillColorExpandSpansFlags & NO_TRANSPARENCY) && 
+	((pGC->alu == GXcopy) || !(infoRec->FillColorExpandSpansFlags & 
+		TRANSPARENCY_GXCOPY_ONLY)) &&
+	CHECK_ROP(pGC,infoRec->FillColorExpandSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillColorExpandSpansFlags) &&
+	CHECK_FG(pGC,infoRec->FillColorExpandSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillColorExpandSpansFlags)) {
+
+	      return DO_COLOR_EXPAND;
+    }
+
+    return 0;
+}
+
+
+int
+XAAOpaqueStippledFillChooser(GCPtr pGC)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    PixmapPtr pPixmap = pGC->stipple;
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap);
+
+    if(XAA_DEPTH_BUG(pGC))
+	 return 0;
+
+    if(!(pPriv->flags & REDUCIBILITY_CHECKED) &&
+	(infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) {
+	XAACheckStippleReducibility(pPixmap);
+    }
+
+    if(pPriv->flags & REDUCIBLE_TO_8x8) {
+	if(infoRec->CanDoMono8x8 && 
+	   !(infoRec->FillMono8x8PatternSpansFlags & TRANSPARENCY_ONLY) && 
+	   CHECK_ROP(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   CHECK_ROPSRC(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   CHECK_COLORS(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   CHECK_PLANEMASK(pGC,infoRec->FillMono8x8PatternSpansFlags)) {
+
+	      return DO_MONO_8x8;
+	}
+
+	if(infoRec->CanDoColor8x8 && 
+	   CHECK_ROP(pGC,infoRec->FillColor8x8PatternSpansFlags) &&
+	   CHECK_ROPSRC(pGC,infoRec->FillColor8x8PatternSpansFlags) &&
+	   CHECK_PLANEMASK(pGC,infoRec->FillColor8x8PatternSpansFlags)) {
+
+	      return DO_COLOR_8x8;
+	}
+    }
+
+    if(infoRec->UsingPixmapCache && infoRec->FillCacheExpandSpans && 
+	(pPixmap->drawable.height <= infoRec->MaxCacheableStippleHeight) &&
+	(pPixmap->drawable.width <= infoRec->MaxCacheableStippleWidth /
+	 infoRec->CacheColorExpandDensity) &&
+	!(infoRec->FillCacheExpandSpansFlags & TRANSPARENCY_ONLY) && 
+	CHECK_ROP(pGC,infoRec->FillCacheExpandSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillCacheExpandSpansFlags) &&
+	CHECK_COLORS(pGC,infoRec->FillCacheExpandSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillCacheExpandSpansFlags)) {
+
+	      return DO_CACHE_EXPAND;
+    } 
+
+    if(infoRec->UsingPixmapCache &&
+	!(infoRec->PixmapCacheFlags & DO_NOT_BLIT_STIPPLES) && 
+	infoRec->FillCacheBltSpans && 
+	(pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) &&
+	(pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) &&
+	CHECK_ROP(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillCacheBltSpansFlags)) {
+
+	      return DO_CACHE_BLT;
+    } 
+
+    if(infoRec->FillColorExpandSpans && 
+	!(infoRec->FillColorExpandSpansFlags & TRANSPARENCY_ONLY) && 
+	CHECK_ROP(pGC,infoRec->FillColorExpandSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillColorExpandSpansFlags) &&
+	CHECK_COLORS(pGC,infoRec->FillColorExpandSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillColorExpandSpansFlags)) {
+
+	      return DO_COLOR_EXPAND;
+    }
+
+    return 0;
+}
+
+
+
+int
+XAATiledFillChooser(GCPtr pGC)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    PixmapPtr pPixmap = pGC->tile.pixmap;
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap);
+
+    if(IS_OFFSCREEN_PIXMAP(pPixmap) && infoRec->FillCacheBltSpans &&
+	CHECK_ROP(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillCacheBltSpansFlags)) {
+
+	return DO_PIXMAP_COPY;
+    }
+
+    if(!(pPriv->flags & REDUCIBILITY_CHECKED) &&
+	(infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) {
+	XAACheckTileReducibility(pPixmap,infoRec->CanDoMono8x8);
+    }
+
+    if(pPriv->flags & REDUCIBLE_TO_8x8) {
+	if((pPriv->flags & REDUCIBLE_TO_2_COLOR) && infoRec->CanDoMono8x8 && 
+	   !(infoRec->FillMono8x8PatternSpansFlags & TRANSPARENCY_ONLY) && 
+	   CHECK_ROP(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   CHECK_ROPSRC(pGC,infoRec->FillMono8x8PatternSpansFlags) &&
+	   (!(infoRec->FillMono8x8PatternSpansFlags & RGB_EQUAL) || 
+		(CHECK_RGB_EQUAL(pPriv->fg) && CHECK_RGB_EQUAL(pPriv->bg))) &&
+	   CHECK_PLANEMASK(pGC,infoRec->FillMono8x8PatternSpansFlags)) {
+
+	      return DO_MONO_8x8;
+	}
+
+	if(infoRec->CanDoColor8x8 && 
+	   CHECK_ROP(pGC,infoRec->FillColor8x8PatternSpansFlags) &&
+	   CHECK_ROPSRC(pGC,infoRec->FillColor8x8PatternSpansFlags) &&
+	   CHECK_PLANEMASK(pGC,infoRec->FillColor8x8PatternSpansFlags)) {
+
+	      return DO_COLOR_8x8;
+	}
+    }
+
+    if(infoRec->UsingPixmapCache && infoRec->FillCacheBltSpans && 
+	(pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) &&
+	(pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) &&
+	CHECK_ROP(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillCacheBltSpansFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillCacheBltSpansFlags)) {
+
+	      return DO_CACHE_BLT;
+    }
+
+    if(infoRec->FillImageWriteRects && 
+	CHECK_NO_GXCOPY(pGC,infoRec->FillImageWriteRectsFlags) &&
+	CHECK_ROP(pGC,infoRec->FillImageWriteRectsFlags) &&
+	CHECK_ROPSRC(pGC,infoRec->FillImageWriteRectsFlags) &&
+	CHECK_PLANEMASK(pGC,infoRec->FillImageWriteRectsFlags)) {
+
+	      return DO_IMAGE_WRITE;
+    }
+
+    return 0;
+}
+
+
+static int RotateMasksX[8] = {
+   0xFFFFFFFF, 0x7F7F7F7F, 0x3F3F3F3F, 0x1F1F1F1F,
+   0x0F0F0F0F, 0x07070707, 0x03030303, 0x01010101
+};
+
+static int RotateMasksY[4] = {
+   0xFFFFFFFF, 0x00FFFFFF, 0x0000FFFF, 0x000000FF
+};
+
+void 
+XAARotateMonoPattern(
+    int *pat0, int *pat1,
+    int xorg, int yorg,
+    Bool msbfirst
+){
+    int tmp, mask;    
+
+    if(xorg) {
+	if(msbfirst) xorg = 8 - xorg;
+	mask = RotateMasksX[xorg];
+	*pat0 = ((*pat0 >> xorg) & mask) | ((*pat0 << (8 - xorg)) & ~mask);
+	*pat1 = ((*pat1 >> xorg) & mask) | ((*pat1 << (8 - xorg)) & ~mask);
+    } 
+    if(yorg >= 4) {
+	tmp = *pat0; *pat0 = *pat1; *pat1 = tmp;
+	yorg -= 4;
+    }
+    if(yorg) {
+	mask = RotateMasksY[yorg];
+	yorg <<= 3;
+	tmp = *pat0;
+	*pat0 = ((*pat0 >> yorg) & mask) | ((*pat1 << (32 - yorg)) & ~mask);  
+	*pat1 = ((*pat1 >> yorg) & mask) | ((tmp << (32 - yorg)) & ~mask);
+    }
+}
+
+
+
+void
+XAAInvalidatePixmapCache(ScreenPtr pScreen)
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+   XAAPixmapCachePrivatePtr pCachePriv = 
+	(XAAPixmapCachePrivatePtr)infoRec->PixmapCachePrivate;
+   int i;
+
+   if(!pCachePriv) return;
+
+   for(i = 0; i < pCachePriv->Num512x512; i++) 
+	(pCachePriv->Info512)[i].serialNumber = 0;
+   for(i = 0; i < pCachePriv->Num256x256; i++) 
+	(pCachePriv->Info256)[i].serialNumber = 0;
+   for(i = 0; i < pCachePriv->Num128x128; i++) 
+	(pCachePriv->Info128)[i].serialNumber = 0;
+   for(i = 0; i < pCachePriv->NumPartial; i++) 
+	(pCachePriv->InfoPartial)[i].serialNumber = 0;
+   for(i = 0; i < pCachePriv->NumMono; i++) 
+	(pCachePriv->InfoMono)[i].serialNumber = 0;
+   for(i = 0; i < pCachePriv->NumColor; i++) 
+	(pCachePriv->InfoColor)[i].serialNumber = 0;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaPict.c b/xorg-server/hw/xfree86/xaa/xaaPict.c
new file mode 100644
index 000000000..784c649a4
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaPict.c
@@ -0,0 +1,643 @@
+/*
+ *
+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "picturestr.h"
+#include "glyphstr.h"
+#include "picture.h"
+#include "mipict.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "xaacexp.h"
+#include "xf86fbman.h"
+#include "servermd.h"
+
+Bool
+XAAGetPixelFromRGBA (
+    CARD32 *pixel,
+    CARD16 red,
+    CARD16 green,
+    CARD16 blue,
+    CARD16 alpha,
+    CARD32 format
+){
+    int rbits, bbits, gbits, abits;
+    int rshift, bshift, gshift, ashift;
+
+    *pixel = 0;
+
+    if(!PICT_FORMAT_COLOR(format))
+    	return FALSE;
+	
+    rbits = PICT_FORMAT_R(format);
+    gbits = PICT_FORMAT_G(format);
+    bbits = PICT_FORMAT_B(format);
+    abits = PICT_FORMAT_A(format);
+    
+    if(PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) {
+        bshift = 0;
+        gshift = bbits;
+	rshift = gshift + gbits;
+	ashift = rshift + rbits;
+    } else {  /* PICT_TYPE_ABGR */
+        rshift = 0;
+	gshift = rbits;
+	bshift = gshift + gbits;
+	ashift = bshift + bbits;
+    }
+    
+    *pixel |=  ( blue >> (16 - bbits)) << bshift;
+    *pixel |=  (  red >> (16 - rbits)) << rshift;
+    *pixel |=  (green >> (16 - gbits)) << gshift;
+    *pixel |=  (alpha >> (16 - abits)) << ashift;
+
+    return TRUE;
+}
+
+
+Bool
+XAAGetRGBAFromPixel(
+    CARD32 pixel,
+    CARD16 *red,
+    CARD16 *green,
+    CARD16 *blue,
+    CARD16 *alpha,
+    CARD32 format
+){
+    int rbits, bbits, gbits, abits;
+    int rshift, bshift, gshift, ashift;
+    
+    if(!PICT_FORMAT_COLOR(format))
+    	return FALSE;
+	
+    rbits = PICT_FORMAT_R(format);
+    gbits = PICT_FORMAT_G(format);
+    bbits = PICT_FORMAT_B(format);
+    abits = PICT_FORMAT_A(format);
+    
+    if(PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) {
+        bshift = 0;
+        gshift = bbits;
+	rshift = gshift + gbits;
+	ashift = rshift + rbits;
+    } else {  /* PICT_TYPE_ABGR */
+        rshift = 0;
+	gshift = rbits;
+	bshift = gshift + gbits;
+	ashift = bshift + bbits;
+    }
+ 
+    *red = ((pixel >> rshift ) & ((1 << rbits) - 1)) << (16 - rbits);
+    while(rbits < 16) {
+       *red |= *red >> rbits;
+       rbits <<= 1;
+    }
+    
+    *green = ((pixel >> gshift ) & ((1 << gbits) - 1)) << (16 - gbits);
+    while(gbits < 16) {
+       *green |= *green >> gbits;
+       gbits <<= 1;
+    }
+        
+    *blue = ((pixel >> bshift ) & ((1 << bbits) - 1)) << (16 - bbits);
+    while(bbits < 16) {
+       *blue |= *blue >> bbits;
+       bbits <<= 1;
+    }  
+    
+    if(abits) {
+       *alpha = ((pixel >> ashift ) & ((1 << abits) - 1)) << (16 - abits);
+       while(abits < 16) {
+          *alpha |= *alpha >> abits;
+          abits <<= 1;
+       }     
+    } else *alpha = 0xffff;
+      
+    return TRUE;
+}
+
+/* 8:8:8 + PICT_a8 -> 8:8:8:8 texture */
+
+void
+XAA_888_plus_PICT_a8_to_8888 (
+    CARD32 color,
+    CARD8  *alphaPtr,   /* in bytes */
+    int    alphaPitch,
+    CARD32  *dstPtr,
+    int    dstPitch,	/* in dwords */
+    int    width,
+    int    height
+){
+    int x;
+
+    color &= 0x00ffffff;
+
+    while(height--) {
+	for(x = 0; x < width; x++)
+	   dstPtr[x] = color | (alphaPtr[x] << 24);
+	dstPtr += dstPitch;
+	alphaPtr += alphaPitch;
+    } 
+}
+
+#define DRAWABLE_IS_ON_CARD(pDraw) \
+    (pDraw->type == DRAWABLE_WINDOW || \
+     (pDraw->type == DRAWABLE_PIXMAP && IS_OFFSCREEN_PIXMAP(pDraw)))
+
+Bool
+XAADoComposite (
+    CARD8      op,
+    PicturePtr pSrc,
+    PicturePtr pMask,
+    PicturePtr pDst,
+    INT16      xSrc,
+    INT16      ySrc,
+    INT16      xMask,
+    INT16      yMask,
+    INT16      xDst,
+    INT16      yDst,
+    CARD16     width,
+    CARD16     height
+){
+    ScreenPtr pScreen = pDst->pDrawable->pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    RegionRec region;
+    CARD32 *formats, *dstformats;
+    int flags = 0;
+    BoxPtr pbox;
+    int nbox, w, h;
+
+    if(!REGION_NUM_RECTS(pDst->pCompositeClip))
+        return TRUE;
+
+    if(!infoRec->pScrn->vtSema || !DRAWABLE_IS_ON_CARD(pDst->pDrawable))
+	return FALSE;
+
+    if(DRAWABLE_IS_ON_CARD(pSrc->pDrawable))
+	return FALSE;
+
+    if (pSrc->transform || (pMask && pMask->transform))
+	return FALSE;
+
+    if (pDst->alphaMap || pSrc->alphaMap || (pMask && pMask->alphaMap))
+	return FALSE;
+
+    if ((pSrc->repeat && pSrc->repeatType != RepeatNormal) ||
+	(pMask && pMask->repeat && pMask->repeatType != RepeatNormal))
+    {
+	return FALSE;
+    }
+
+    xDst += pDst->pDrawable->x;
+    yDst += pDst->pDrawable->y;
+    xSrc += pSrc->pDrawable->x;
+    ySrc += pSrc->pDrawable->y;
+
+    if(pMask) {
+	if(pMask->componentAlpha)
+	    return FALSE;
+ 
+	/* for now we only do it if there is a 1x1 (solid) source */
+
+	if((pSrc->pDrawable->width == 1) && (pSrc->pDrawable->height == 1)) {
+	   CARD16 red, green, blue, alpha;
+           CARD32 pixel =
+                *((CARD32*)(((PixmapPtr)(pSrc->pDrawable))->devPrivate.ptr));
+
+	   if(!XAAGetRGBAFromPixel(pixel,&red,&green,&blue,&alpha,pSrc->format))
+		return FALSE;
+
+	   xMask += pMask->pDrawable->x;
+	   yMask += pMask->pDrawable->y;	
+		
+	   /* pull out color expandable operations here */
+	   if((pMask->format == PICT_a1) && (alpha == 0xffff) &&
+	       (op == PictOpOver) && infoRec->WriteBitmap && !pMask->repeat &&
+	       !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY) &&
+	       (!(infoRec->WriteBitmapFlags & RGB_EQUAL) || 
+	         ((red == green) && (green == blue))))
+	   {
+	        PixmapPtr pPix = (PixmapPtr)(pMask->pDrawable);
+		int skipleft;
+		        
+	  	if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
+                                   xSrc, ySrc, xMask, yMask, xDst, yDst,
+                                   width, height))
+		      return TRUE;
+		      
+	  	nbox = REGION_NUM_RECTS(&region);
+	  	pbox = REGION_RECTS(&region);   
+		
+	        if(!nbox)
+		    return TRUE;	
+		    
+	        XAAGetPixelFromRGBA(&pixel, red, green, blue, 0, pDst->format);
+		    
+	   	xMask -= xDst;
+	   	yMask -= yDst;
+
+	   	while(nbox--) {
+		    skipleft = pbox->x1 + xMask;
+		    
+	            (*infoRec->WriteBitmap)(infoRec->pScrn,
+			        pbox->x1, pbox->y1, 
+			        pbox->x2 - pbox->x1, pbox->y2 - pbox->y1,
+			        (unsigned char*)(pPix->devPrivate.ptr) + 
+				  (pPix->devKind * (pbox->y1 + yMask)) + 
+			          ((skipleft >> 3) & ~3), pPix->devKind, 
+				skipleft & 31, pixel, -1, GXcopy, ~0);
+	            pbox++;
+	   	}
+				  
+		/* WriteBitmap sets the Sync flag */		  
+	        REGION_UNINIT(pScreen, &region);
+		return TRUE;
+	  }
+
+	  formats = infoRec->CPUToScreenAlphaTextureFormats;
+	  dstformats = infoRec->CPUToScreenAlphaTextureDstFormats;
+	  if(!formats || !dstformats)
+		return FALSE;
+
+	  w = pMask->pDrawable->width;
+	  h = pMask->pDrawable->height;
+
+	  if(pMask->repeat) {
+	      if((infoRec->CPUToScreenAlphaTextureFlags & XAA_RENDER_NO_TILE) ||
+		   ((infoRec->CPUToScreenAlphaTextureFlags & 
+                                   XAA_RENDER_POWER_OF_2_TILE_ONLY) && 
+				((h & (h - 1)) || (w & (w - 1)))))
+	      {
+		 return FALSE;
+	      }
+	      flags |= XAA_RENDER_REPEAT;
+	  } 
+
+	  if((alpha != 0xffff) &&
+              (infoRec->CPUToScreenAlphaTextureFlags & XAA_RENDER_NO_SRC_ALPHA))
+		return FALSE;
+
+	  while(*formats != pMask->format) {
+		if(!(*formats)) return FALSE;
+		formats++;
+          }
+	  while(*dstformats != pDst->format) {
+		if(!(*dstformats))
+		    return FALSE;
+		dstformats++;
+          }
+
+	  if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
+                                   xSrc, ySrc, xMask, yMask, xDst, yDst,
+                                   width, height))
+		return TRUE;
+
+	  nbox = REGION_NUM_RECTS(&region);
+	  pbox = REGION_RECTS(&region);   
+	     
+	  if(!nbox) {
+                REGION_UNINIT(pScreen, &region);
+		return TRUE;
+	  }
+
+	  if(!(infoRec->SetupForCPUToScreenAlphaTexture2)(infoRec->pScrn,
+			op, red, green, blue, alpha, pMask->format,
+			pDst->format,
+			((PixmapPtr)(pMask->pDrawable))->devPrivate.ptr,
+			((PixmapPtr)(pMask->pDrawable))->devKind, 
+			w, h, flags))
+	  {
+                REGION_UNINIT(pScreen, &region);
+		return FALSE;
+	  }
+
+	   xMask -= xDst;
+	   yMask -= yDst;
+	
+	   while(nbox--) {
+	      (*infoRec->SubsequentCPUToScreenAlphaTexture)(infoRec->pScrn,
+			pbox->x1, pbox->y1, 
+			pbox->x1 + xMask, pbox->y1 + yMask,
+			pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+	      pbox++;
+	   }
+
+	   SET_SYNC_FLAG(infoRec);
+	   REGION_UNINIT(pScreen, &region);
+	   return TRUE;
+	}
+    } else {
+	formats = infoRec->CPUToScreenTextureFormats;
+	dstformats = infoRec->CPUToScreenTextureDstFormats;
+	if(!formats || !dstformats)
+	    return FALSE;
+
+        w = pSrc->pDrawable->width;
+        h = pSrc->pDrawable->height;
+
+        if(pSrc->repeat) {
+              if((infoRec->CPUToScreenTextureFlags & XAA_RENDER_NO_TILE) ||
+                   ((infoRec->CPUToScreenTextureFlags &
+                                   XAA_RENDER_POWER_OF_2_TILE_ONLY) &&
+                                ((h & (h - 1)) || (w & (w - 1)))))
+              {
+                 return FALSE;
+              }
+              flags |= XAA_RENDER_REPEAT;
+        }
+
+	while(*formats != pSrc->format) {
+	    if(!(*formats)) return FALSE;
+	    formats++;
+	}
+	while(*dstformats != pDst->format) {
+	    if(!(*dstformats))
+		return FALSE;
+	    dstformats++;
+	}
+
+	if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
+                                   xSrc, ySrc, xMask, yMask, xDst, yDst,
+                                   width, height))
+		return TRUE;
+
+	nbox = REGION_NUM_RECTS(&region);
+	pbox = REGION_RECTS(&region);   
+	     
+        if(!nbox) {
+             REGION_UNINIT(pScreen, &region);
+             return TRUE;
+        }
+
+	if(!(infoRec->SetupForCPUToScreenTexture2)(infoRec->pScrn,
+			op, pSrc->format, pDst->format, 
+			((PixmapPtr)(pSrc->pDrawable))->devPrivate.ptr,
+			((PixmapPtr)(pSrc->pDrawable))->devKind, 
+			w, h, flags))
+        {
+              REGION_UNINIT(pScreen, &region);
+              return FALSE;
+        }
+
+
+	xSrc -= xDst;
+	ySrc -= yDst;
+	
+	while(nbox--) {
+	    (*infoRec->SubsequentCPUToScreenTexture)(infoRec->pScrn,
+			pbox->x1, pbox->y1, 
+			pbox->x1 + xSrc, pbox->y1 + ySrc,
+			pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+	    pbox++;
+	 }
+
+	SET_SYNC_FLAG(infoRec);
+	REGION_UNINIT(pScreen, &region);
+	return TRUE;
+    }
+
+
+    return FALSE;
+}
+
+static void
+XAACompositeSrcCopy (PicturePtr pSrc,
+		     PicturePtr pDst,
+		     INT16      xSrc,
+		     INT16      ySrc,
+		     INT16      xDst,
+		     INT16      yDst,
+		     CARD16     width,
+		     CARD16     height)
+{
+    ScreenPtr	pScreen = pDst->pDrawable->pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    int i, nbox;
+    int xoff, yoff;
+    BoxPtr pbox;
+    DDXPointPtr pptSrc;
+    RegionRec region;
+
+    xDst += pDst->pDrawable->x;
+    yDst += pDst->pDrawable->y;
+    xSrc += pSrc->pDrawable->x;
+    ySrc += pSrc->pDrawable->y;
+
+    if (!miComputeCompositeRegion (&region, pSrc, NULL, pDst,
+				   xSrc, ySrc, 0, 0, xDst, yDst,
+				   width, height))
+	return;
+
+    nbox = REGION_NUM_RECTS(&region);
+    pbox = REGION_RECTS(&region);   
+
+    if(!nbox) {
+	REGION_UNINIT(pScreen, &region);
+	return;
+    }
+    pptSrc = xalloc(sizeof(DDXPointRec) * nbox);
+    if (!pptSrc) {
+	REGION_UNINIT(pScreen, &region);
+	return;
+    }
+    xoff = xSrc - xDst;
+    yoff = ySrc - yDst;
+    for (i = 0; i < nbox; i++) {
+	pptSrc[i].x = pbox[i].x1 + xoff;
+	pptSrc[i].y = pbox[i].y1 + yoff; 
+    }
+
+    infoRec->ScratchGC.planemask = ~0L;
+    infoRec->ScratchGC.alu = GXcopy;
+
+    XAADoBitBlt(pSrc->pDrawable, pDst->pDrawable, &infoRec->ScratchGC, &region,
+		pptSrc);
+
+    xfree(pptSrc);
+    REGION_UNINIT(pScreen, &region);
+    return;
+}
+
+void
+XAAComposite (CARD8      op,
+	      PicturePtr pSrc,
+	      PicturePtr pMask,
+	      PicturePtr pDst,
+	      INT16      xSrc,
+	      INT16      ySrc,
+	      INT16      xMask,
+	      INT16      yMask,
+	      INT16      xDst,
+	      INT16      yDst,
+	      CARD16     width,
+	      CARD16     height)
+{
+    ScreenPtr	pScreen = pDst->pDrawable->pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAA_RENDER_PROLOGUE(pScreen, Composite);
+
+    if(!pMask && infoRec->pScrn->vtSema &&
+       infoRec->ScreenToScreenBitBlt &&
+       pSrc->pDrawable &&
+       DRAWABLE_IS_ON_CARD(pSrc->pDrawable) &&
+       DRAWABLE_IS_ON_CARD(pDst->pDrawable) &&
+       !pSrc->transform &&
+       (!pSrc->repeat || (xSrc >= 0 && ySrc >= 0 &&
+			  xSrc+width<=pSrc->pDrawable->width &&
+			  ySrc+height<=pSrc->pDrawable->height)) &&
+       ((op == PictOpSrc &&
+	 ((pSrc->format==pDst->format) ||
+	  (pSrc->format==PICT_a8r8g8b8 && pDst->format==PICT_x8r8g8b8) ||
+	  (pSrc->format==PICT_a8b8g8r8 && pDst->format==PICT_x8b8g8r8))) ||
+	(op == PictOpOver && !pSrc->alphaMap && !pDst->alphaMap &&
+	 pSrc->format==pDst->format &&
+	 (pSrc->format==PICT_x8r8g8b8 || pSrc->format==PICT_x8b8g8r8))))
+    {
+	XAACompositeSrcCopy(pSrc, pDst, xSrc, ySrc, xDst, yDst, width, height);
+    } else if(!pSrc->pDrawable || (pMask && !pMask->pDrawable) ||
+              !infoRec->Composite ||
+              !(*infoRec->Composite)(op, pSrc, pMask, pDst,
+                                     xSrc, ySrc, xMask, yMask, xDst, yDst,
+                                     width, height))
+    {
+        if(infoRec->pScrn->vtSema &&
+           ((pSrc->pDrawable &&
+             (pSrc->pDrawable->type == DRAWABLE_WINDOW || IS_OFFSCREEN_PIXMAP(pSrc->pDrawable))) ||
+            pDst->pDrawable->type == DRAWABLE_WINDOW || IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) {
+            SYNC_CHECK(pDst->pDrawable);
+        }
+        (*GetPictureScreen(pScreen)->Composite) (op,
+		       pSrc,
+		       pMask,
+		       pDst,
+		       xSrc,
+		       ySrc,
+		       xMask,
+		       yMask,
+		       xDst,
+		       yDst,
+		       width,
+		       height);    
+    }
+
+    if(pDst->pDrawable->type == DRAWABLE_PIXMAP)
+	(XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDst->pDrawable)))->flags |= DIRTY;
+
+    XAA_RENDER_EPILOGUE(pScreen, Composite, XAAComposite);
+}
+
+Bool
+XAADoGlyphs (CARD8         op,
+	   PicturePtr    pSrc,
+	   PicturePtr    pDst,
+	   PictFormatPtr maskFormat,
+	   INT16         xSrc,
+	   INT16         ySrc,
+	   int           nlist,
+	   GlyphListPtr  list,
+	   GlyphPtr      *glyphs)
+{
+    ScreenPtr	pScreen = pDst->pDrawable->pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+
+    if(!REGION_NUM_RECTS(pDst->pCompositeClip))
+	return TRUE;
+
+    if(!infoRec->pScrn->vtSema || 
+      ((pDst->pDrawable->type != DRAWABLE_WINDOW) &&
+	!IS_OFFSCREEN_PIXMAP(pDst->pDrawable)))
+	return FALSE;
+
+    if((pSrc->pDrawable->type != DRAWABLE_PIXMAP) ||
+        IS_OFFSCREEN_PIXMAP(pSrc->pDrawable))
+        return FALSE;
+
+    /*
+     * If it looks like we have a chance of being able to draw these
+     * glyphs with an accelerated Composite, do that now to avoid
+     * unneeded and costly syncs.
+     */
+    if(maskFormat) {
+        if(!infoRec->CPUToScreenAlphaTextureFormats)
+            return FALSE;
+    } else {
+        if(!infoRec->CPUToScreenTextureFormats)
+            return FALSE;
+    }
+
+    miGlyphs(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);
+
+    return TRUE;
+}	   
+	 
+	
+void
+XAAGlyphs (CARD8         op,
+	   PicturePtr    pSrc,
+	   PicturePtr    pDst,
+	   PictFormatPtr maskFormat,
+	   INT16         xSrc,
+	   INT16         ySrc,
+	   int           nlist,
+	   GlyphListPtr  list,
+	   GlyphPtr      *glyphs)
+{
+    ScreenPtr	pScreen = pDst->pDrawable->pScreen;
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+    XAA_RENDER_PROLOGUE(pScreen, Glyphs);
+
+    if(!pSrc->pDrawable || !infoRec->Glyphs ||
+       !(*infoRec->Glyphs)(op, pSrc, pDst, maskFormat,
+                           xSrc, ySrc, nlist, list, glyphs))
+    {
+        if(infoRec->pScrn->vtSema &&
+           ((pSrc->pDrawable &&
+             (pSrc->pDrawable->type == DRAWABLE_WINDOW || IS_OFFSCREEN_PIXMAP(pSrc->pDrawable))) ||
+            pDst->pDrawable->type == DRAWABLE_WINDOW || IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) {
+            SYNC_CHECK(pDst->pDrawable);
+        }
+       (*GetPictureScreen(pScreen)->Glyphs) (op, pSrc, pDst, maskFormat,
+					  xSrc, ySrc, nlist, list, glyphs);
+    }
+
+    if(pDst->pDrawable->type == DRAWABLE_PIXMAP)
+	(XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDst->pDrawable)))->flags |= DIRTY;
+
+    XAA_RENDER_EPILOGUE(pScreen, Glyphs, XAAGlyphs);
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaROP.c b/xorg-server/hw/xfree86/xaa/xaaROP.c
new file mode 100644
index 000000000..155daa4ee
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaROP.c
@@ -0,0 +1,184 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include "scrnintstr.h"
+#include "xf86str.h"
+#include "xaarop.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+
+int XAACopyROP[16] =
+{
+   ROP_0,               /* GXclear */
+   ROP_DSa,             /* GXand */
+   ROP_SDna,            /* GXandReverse */
+   ROP_S,               /* GXcopy */
+   ROP_DSna,            /* GXandInverted */
+   ROP_D,               /* GXnoop */
+   ROP_DSx,             /* GXxor */
+   ROP_DSo,             /* GXor */
+   ROP_DSon,            /* GXnor */
+   ROP_DSxn,            /* GXequiv */
+   ROP_Dn,              /* GXinvert*/
+   ROP_SDno,            /* GXorReverse */
+   ROP_Sn,              /* GXcopyInverted */
+   ROP_DSno,            /* GXorInverted */
+   ROP_DSan,            /* GXnand */
+   ROP_1                /* GXset */
+};
+
+int XAACopyROP_PM[16] =
+{
+   ROP_0,		/* not used */
+   ROP_DSPnoa,
+   ROP_DPSnaon,
+   ROP_DPSDxax,
+   ROP_DPSana,
+   ROP_D,		/* not used */
+   ROP_DPSax,
+   ROP_DPSao,
+   ROP_DPSaon,
+   ROP_DPSaxn,
+   ROP_Dn,		/* not used */
+   ROP_DPSanan,
+   ROP_PSDPxox,		/* is that correct ? */
+   ROP_DPSnao,
+   ROP_DSPnoan,
+   ROP_1		/* not used */
+};
+
+
+int XAAPatternROP[16]=
+{
+   ROP_0,
+   ROP_DPa,
+   ROP_PDna,
+   ROP_P,
+   ROP_DPna,
+   ROP_D,
+   ROP_DPx,
+   ROP_DPo,
+   ROP_DPon,
+   ROP_PDxn,
+   ROP_Dn,
+   ROP_PDno,
+   ROP_Pn,
+   ROP_DPno,
+   ROP_DPan,
+   ROP_1
+};
+
+int XAAPatternROP_PM[16] =
+{
+   ROP_DPna,
+   ROP_DPSnoa,
+   ROP_DSPnaon,
+   ROP_DSPDxax,
+   ROP_DPSana,
+   ROP_D,
+   ROP_DPSax,
+   ROP_DPSao,
+   ROP_DPSaon,
+   ROP_DPSaxn,
+   ROP_DPx,
+   ROP_DPSanan, 
+   ROP_SPDSxox,		/* is that correct ? */
+   ROP_DSPnao,
+   ROP_DPSnoan,
+   ROP_DPo
+};
+
+int XAAGetCopyROP(int i)
+{
+    return XAACopyROP[i];
+}
+
+int XAAGetCopyROP_PM(int i)
+{
+    return XAACopyROP_PM[i];
+}
+
+int XAAGetPatternROP(int i)
+{
+    return XAAPatternROP[i];
+}
+
+int XAAGetPatternROP_PM(int i)
+{
+    return XAAPatternROP_PM[i];
+}
+
+int
+XAAHelpPatternROP(ScrnInfoPtr pScrn, int *fg, int *bg, int pm, int *rop)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int ret = 0;
+    
+    pm &= infoRec->FullPlanemasks[pScrn->depth - 1];
+
+    if(pm == infoRec->FullPlanemasks[pScrn->depth - 1]) {
+	if(!NO_SRC_ROP(*rop)) 
+	   ret |= ROP_PAT;
+	*rop = XAAPatternROP[*rop];
+    } else {	
+	switch(*rop) {
+	case GXnoop:
+	    break;
+	case GXset:
+	case GXclear:
+	case GXinvert:
+	    ret |= ROP_PAT;
+	    *fg = pm;
+	    if(*bg != -1)
+		*bg = pm;
+	    break;
+	default:
+	    ret |= ROP_PAT | ROP_SRC;
+	    break;
+	}
+	*rop = XAAPatternROP_PM[*rop];
+    }
+
+    return ret;
+}
+
+
+int
+XAAHelpSolidROP(ScrnInfoPtr pScrn, int *fg, int pm, int *rop)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int ret = 0;
+    
+    pm &= infoRec->FullPlanemasks[pScrn->depth - 1];
+
+    if(pm == infoRec->FullPlanemasks[pScrn->depth - 1]) {
+	if(!NO_SRC_ROP(*rop)) 
+	   ret |= ROP_PAT;
+	*rop = XAAPatternROP[*rop];
+    } else {	
+	switch(*rop) {
+	case GXnoop:
+	    break;
+	case GXset:
+	case GXclear:
+	case GXinvert:
+	    ret |= ROP_PAT;
+	    *fg = pm;
+	    break;
+	default:
+	    ret |= ROP_PAT | ROP_SRC;
+	    break;
+	}
+	*rop = XAAPatternROP_PM[*rop];
+    }
+
+    return ret;
+}
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaRect.c b/xorg-server/hw/xfree86/xaa/xaaRect.c
new file mode 100644
index 000000000..0a7e174b7
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaRect.c
@@ -0,0 +1,136 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+/*
+   Much of this file based on code by 
+	Harm Hanemaayer (H.Hanemaayer@inter.nl.net).
+*/
+
+
+void
+XAAPolyRectangleThinSolid(
+    DrawablePtr  pDrawable,
+    GCPtr        pGC,    
+    int	         nRectsInit,
+    xRectangle  *pRectsInit )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int         nClipRects;     /* number of clip rectangles */
+    BoxPtr      pClipRects;     /* points to the list of clip rects */
+    int         xOrigin;        /* Drawables x origin */
+    int         yOrigin;        /* Drawables x origin */
+    xRectangle *pRect;          /* list of rects */
+    int         nRects;         /* running count of number of rects */
+    int         origX1, origY1; /* original rectangle's U/L corner */
+    int         origX2, origY2; /* original rectangle's L/R corner */
+    int         clippedX1;      /* clipped rectangle's left x */
+    int         clippedY1;      /* clipped rectangle's top y */
+    int         clippedX2;      /* clipped rectangle's right x */
+    int         clippedY2;      /* clipped rectangle's bottom y */
+    int         clipXMin;       /* upper left corner of clip rect */
+    int         clipYMin;       /* upper left corner of clip rect */
+    int         clipXMax;       /* lower right corner of clip rect */
+    int         clipYMax;       /* lower right corner of clip rect */
+    int         width, height;  /* width and height of rect */
+
+    nClipRects = REGION_NUM_RECTS(pGC->pCompositeClip);
+    pClipRects = REGION_RECTS(pGC->pCompositeClip);
+
+    if(!nClipRects) return;
+
+    xOrigin = pDrawable->x;
+    yOrigin = pDrawable->y;
+
+
+    (*infoRec->SetupForSolidLine)(infoRec->pScrn, 
+			pGC->fgPixel, pGC->alu, pGC->planemask);
+
+
+    for ( ; nClipRects > 0; 
+	  nClipRects--, pClipRects++ )
+    {
+        clipYMin = pClipRects->y1;
+        clipYMax = pClipRects->y2 - 1;
+        clipXMin = pClipRects->x1;
+        clipXMax = pClipRects->x2 - 1;
+
+	for (pRect = pRectsInit, nRects = nRectsInit; 
+	     nRects > 0; 
+	     nRects--, pRect++ )
+        {
+	    /* translate rectangle data over to the drawable */
+            origX1 = pRect->x + xOrigin; 
+	    origY1 = pRect->y + yOrigin;
+            origX2 = origX1 + pRect->width; 
+	    origY2 = origY1 + pRect->height; 
+
+	    /* reject entire rectangle if completely outside clip rect */
+	    if ((origX1 > clipXMax) || (origX2 < clipXMin) ||
+		(origY1 > clipYMax) || (origY2 < clipYMin))
+	        continue;
+
+	    /* clip the rectangle */
+	    clippedX1 = max (origX1, clipXMin);
+	    clippedX2 = min (origX2, clipXMax);
+	    clippedY1 = max (origY1, clipYMin);
+	    clippedY2 = min (origY2, clipYMax);
+
+	    width = clippedX2 - clippedX1 + 1;
+
+	    if (origY1 >= clipYMin) {
+		(*infoRec->SubsequentSolidHorVertLine)(infoRec->pScrn,
+			clippedX1, clippedY1, width, DEGREES_0);
+
+		/* don't overwrite corner */
+		clippedY1++;
+	    }
+
+	    if ((origY2 <= clipYMax) && (origY1 != origY2)) {
+		(*infoRec->SubsequentSolidHorVertLine)(infoRec->pScrn,
+			clippedX1, clippedY2, width, DEGREES_0);
+
+		/* don't overwrite corner */
+		clippedY2--; 
+	    }
+
+	    if (clippedY2 < clippedY1) continue;
+
+	    height = clippedY2 - clippedY1 + 1;
+
+	    /* draw vertical edges using lines if not clipped out */
+            if (origX1 >= clipXMin) 
+		(*infoRec->SubsequentSolidHorVertLine)(infoRec->pScrn,
+			clippedX1, clippedY1, height, DEGREES_270);
+
+            if ((origX2 <= clipXMax) && (origX2 != origX1))
+		(*infoRec->SubsequentSolidHorVertLine)(infoRec->pScrn,
+			clippedX2, clippedY1, height, DEGREES_270);
+	}
+    }
+
+    SET_SYNC_FLAG(infoRec);
+} 
+
+
+
+
+
+
+
+
+
+
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaSpans.c b/xorg-server/hw/xfree86/xaa/xaaSpans.c
new file mode 100644
index 000000000..7d0943d72
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaSpans.c
@@ -0,0 +1,882 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "mispans.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+
+static void XAARenderSolidSpans(
+	GCPtr, int, DDXPointPtr, int*, int, int, int);
+static void XAARenderColor8x8Spans(
+	GCPtr, int, DDXPointPtr, int*, int, int, int);
+static void XAARenderMono8x8Spans(
+	GCPtr, int, DDXPointPtr, int*, int, int, int);
+static void XAARenderCacheBltSpans(
+	GCPtr, int, DDXPointPtr, int*, int, int, int);
+static void XAARenderColorExpandSpans(
+	GCPtr, int, DDXPointPtr, int*, int, int, int);
+static void XAARenderCacheExpandSpans(
+	GCPtr, int, DDXPointPtr, int*, int, int, int);
+static void XAARenderPixmapCopySpans(
+	GCPtr, int, DDXPointPtr, int*, int, int, int);
+
+void
+XAAFillSpans(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,		/* number of spans to fill */
+    DDXPointPtr pptInit,	/* pointer to list of start points */
+    int *pwidthInit,		/* pointer to list of n widths */
+    int fSorted 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int type = 0;
+    ClipAndRenderSpansFunc function;
+    Bool fastClip = FALSE;
+
+    if((nInit <= 0) || !pGC->planemask)
+        return;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    switch(pGC->fillStyle) {
+    case FillSolid:
+	type = DO_SOLID;
+	break;
+    case FillStippled:
+	type = (*infoRec->StippledFillChooser)(pGC);
+	break;
+    case FillOpaqueStippled:
+	if((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSpansSolid &&
+                CHECK_PLANEMASK(pGC,infoRec->FillSpansSolidFlags) &&
+                CHECK_ROP(pGC,infoRec->FillSpansSolidFlags) &&
+                CHECK_ROPSRC(pGC,infoRec->FillSpansSolidFlags) &&
+                CHECK_FG(pGC,infoRec->FillSpansSolidFlags))
+	    type = DO_SOLID;
+	else
+	    type = (*infoRec->OpaqueStippledFillChooser)(pGC);
+	break;
+    case FillTiled:
+	type = (*infoRec->TiledFillChooser)(pGC);
+	break;
+    }
+
+    switch(type) {
+    case DO_SOLID:
+	function = XAARenderSolidSpans;	
+	if(infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL) 
+		fastClip = TRUE; 
+	break;	
+    case DO_COLOR_8x8:
+	function = XAARenderColor8x8Spans;	
+	if(infoRec->ClippingFlags & HARDWARE_CLIP_COLOR_8x8_FILL) 
+		fastClip = TRUE; 
+	break;	
+    case DO_MONO_8x8:
+	function = XAARenderMono8x8Spans;	
+	if(infoRec->ClippingFlags & HARDWARE_CLIP_MONO_8x8_FILL) 
+		fastClip = TRUE; 
+	break;	
+    case DO_CACHE_BLT:
+	function = XAARenderCacheBltSpans;	
+	if(infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)
+		fastClip = TRUE; 
+	break;	
+    case DO_COLOR_EXPAND:
+	function = XAARenderColorExpandSpans;	
+	break;	
+    case DO_CACHE_EXPAND:
+	function = XAARenderCacheExpandSpans;	
+	if(infoRec->ClippingFlags & 
+			HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND) 
+		fastClip = TRUE; 
+	break;	
+    case DO_PIXMAP_COPY:
+	function = XAARenderPixmapCopySpans;	
+	if(infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)
+		fastClip = TRUE; 
+	break;	
+    case DO_IMAGE_WRITE:
+    default:
+	(*XAAFallbackOps.FillSpans)(pDraw, pGC, nInit, pptInit,
+				pwidthInit, fSorted);
+	return;
+    }
+
+
+    if((nInit < 10) || (REGION_NUM_RECTS(pGC->pCompositeClip) != 1))
+	fastClip = FALSE;
+
+    if(fastClip) {
+	infoRec->ClipBox = &pGC->pCompositeClip->extents;
+	(*function)(pGC, nInit, pptInit, pwidthInit, fSorted, 
+					pDraw->x, pDraw->y);
+	infoRec->ClipBox = NULL;
+    } else
+	XAAClipAndRenderSpans(pGC, pptInit, pwidthInit, nInit, fSorted,
+					function, pDraw->x, pDraw->y);
+}
+
+
+	/*********************\
+	|     Solid Spans     |
+	\*********************/
+
+
+static void
+XAARenderSolidSpans(
+    GCPtr pGC,
+    int	n,
+    DDXPointPtr ppt,
+    int *pwidth,
+    int fSorted,
+    int xorg, int yorg 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    (*infoRec->FillSolidSpans) (infoRec->pScrn, pGC->fgPixel, 
+		pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted);    
+}
+
+
+	/************************\
+	|     Mono 8x8 Spans     |
+	\************************/
+
+
+static void
+XAARenderMono8x8Spans(
+    GCPtr pGC,
+    int	n,
+    DDXPointPtr ppt,
+    int *pwidth,
+    int fSorted,
+    int xorg, int yorg 
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAAPixmapPtr pPriv;
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   case FillTiled:
+      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+      fg = pPriv->fg;  bg = pPriv->bg;
+      break;
+   default:	/* Muffle compiler */
+      pPriv = NULL;	/* Kaboom */
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   (*infoRec->FillMono8x8PatternSpans) (infoRec->pScrn, 
+                fg, bg, pGC->alu, pGC->planemask, 
+                n, ppt, pwidth, fSorted, pPriv->pattern0, pPriv->pattern1, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));	  
+}
+
+
+	/*************************\
+	|     Color 8x8 Spans     |
+	\*************************/
+
+
+static void
+XAARenderColor8x8Spans(
+    GCPtr pGC,
+    int	n,
+    DDXPointPtr ppt,
+    int *pwidth,
+    int fSorted,
+    int xorg, int yorg 
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAACacheInfoPtr pCache;
+   PixmapPtr pPix;
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      pPix = pGC->stipple;
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      pPix = pGC->stipple;
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   case FillTiled:
+      pPix = pGC->tile.pixmap;
+      fg = -1;  bg = -1;
+      break;
+   default:	/* Muffle compiler */
+      pPix = NULL;
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   pCache = (*infoRec->CacheColor8x8Pattern)(infoRec->pScrn, pPix, fg, bg);
+
+   (*infoRec->FillColor8x8PatternSpans) (infoRec->pScrn, 
+                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache,
+                (yorg + pGC->patOrg.x), (xorg + pGC->patOrg.y));
+}
+
+
+	/****************************\
+	|     Color Expand Spans     |
+	\****************************/
+
+
+static void
+XAARenderColorExpandSpans(
+    GCPtr pGC,
+    int	n,
+    DDXPointPtr ppt,
+    int *pwidth,
+    int fSorted,
+    int xorg, int yorg 
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   default:	/* Muffle compiler */
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   (*infoRec->FillColorExpandSpans) (infoRec->pScrn, fg, bg,
+                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted,
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),
+                pGC->stipple); 
+
+}
+
+
+	/*************************\
+	|     Cache Blt Spans     |
+	\*************************/
+
+
+static void
+XAARenderCacheBltSpans(
+    GCPtr pGC,
+    int	n,
+    DDXPointPtr ppt,
+    int *pwidth,
+    int fSorted,
+    int xorg, int yorg 
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAACacheInfoPtr pCache;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple, 
+					pGC->fgPixel, -1);
+      break;
+   case FillOpaqueStippled:
+      pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple, 
+					pGC->fgPixel, pGC->bgPixel);
+      break;
+   case FillTiled:
+      pCache = (*infoRec->CacheTile)(infoRec->pScrn, pGC->tile.pixmap);
+      break;
+   default:	/* Muffle compiler */
+      pCache = NULL;
+      break;
+   }
+
+   (*infoRec->FillCacheBltSpans) (infoRec->pScrn, 
+                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));
+
+}
+
+
+	/****************************\
+	|     Cache Expand Spans     |
+	\****************************/
+
+
+static void
+XAARenderCacheExpandSpans(
+    GCPtr pGC,
+    int	n,
+    DDXPointPtr ppt,
+    int *pwidth,
+    int fSorted,
+    int xorg, int yorg 
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   int fg, bg;
+
+   switch(pGC->fillStyle) {
+   case FillStippled:
+      fg = pGC->fgPixel;  bg = -1;
+      break;
+   case FillOpaqueStippled:
+      fg = pGC->fgPixel;  bg = pGC->bgPixel;
+      break;
+   default:	/* Muffle compiler */
+      fg = -1;  bg = -1;
+      break;
+   }
+
+   (*infoRec->FillCacheExpandSpans) (infoRec->pScrn, fg, bg,
+                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted,
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),
+                pGC->stipple); 
+}
+
+
+	/***************************\
+	|     Pixmap Copy Spans     |
+	\***************************/
+
+
+static void
+XAARenderPixmapCopySpans(
+    GCPtr pGC,
+    int	n,
+    DDXPointPtr ppt,
+    int *pwidth,
+    int fSorted,
+    int xorg, int yorg 
+){
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+   XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec);
+   XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+
+   pCache->x = pPriv->offscreenArea->box.x1;
+   pCache->y = pPriv->offscreenArea->box.y1;
+   pCache->w = pCache->orig_w = 
+		pPriv->offscreenArea->box.x2 - pCache->x;
+   pCache->h = pCache->orig_h = 
+		pPriv->offscreenArea->box.y2 - pCache->y;
+   pCache->trans_color = -1;
+
+   (*infoRec->FillCacheBltSpans) (infoRec->pScrn, 
+                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache, 
+                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));
+}
+
+
+
+
+
+	/****************\
+	|     Solid      |
+	\****************/
+
+
+void 
+XAAFillSolidSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    (*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask);
+
+    if(infoRec->ClipBox)
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
+
+    while(n--) {
+	if (*pwidth > 0)
+            (*infoRec->SubsequentSolidFillRect)(pScrn, ppt->x, ppt->y, 
+								*pwidth, 1);
+	ppt++; pwidth++;
+    }
+
+    if(infoRec->ClipBox)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+	/***************\
+	|   Mono 8x8    |
+	\***************/
+
+
+void 
+XAAFillMono8x8PatternSpansScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   int pattern0, int pattern1,
+   int xorigin, int yorigin 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pattern0, paty = pattern1;
+    int xorg = (-xorigin) & 0x07;
+    int yorg = (-yorigin) & 0x07;
+
+
+    if(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) {
+   	if(!(infoRec->Mono8x8PatternFillFlags & 		
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+	    xorg = patx; yorg = paty;
+        }
+    } else {
+	XAACacheInfoPtr pCache =
+		(*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);
+	patx = pCache->x;  paty = pCache->y;
+   	if(!(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    int slot = (yorg << 3) + xorg;
+	    patx += pCache->offsets[slot].x;
+	    paty += pCache->offsets[slot].y;
+	    xorg = patx;  yorg = paty;
+	}	
+    }
+
+    (*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,
+	fg, bg, rop, planemask);
+
+    if(infoRec->ClipBox)
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
+
+     while(n--) {
+        (*infoRec->SubsequentMono8x8PatternFillRect)(pScrn, 
+			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
+	ppt++; pwidth++;
+     }
+
+     if(infoRec->ClipBox)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+void 
+XAAFillMono8x8PatternSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   int pattern0, int pattern1,
+   int xorigin, int yorigin 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pattern0, paty = pattern1;
+    int xorg, yorg, slot;
+    XAACacheInfoPtr pCache = NULL;
+
+
+    if(!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)){
+	pCache = (*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);
+	patx = pCache->x;  paty = pCache->y;
+    }
+
+    (*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,
+					fg, bg, rop, planemask);
+
+    if(infoRec->ClipBox)
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
+
+     while(n--) {
+	xorg = (ppt->x - xorigin) & 0x07;
+	yorg = (ppt->y - yorigin) & 0x07;
+
+   	if(!(infoRec->Mono8x8PatternFillFlags & 		
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    if(infoRec->Mono8x8PatternFillFlags & 
+				HARDWARE_PATTERN_PROGRAMMED_BITS) {
+		patx = pattern0; paty = pattern1;
+		XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+				(infoRec->Mono8x8PatternFillFlags & 		
+				BIT_ORDER_IN_BYTE_MSBFIRST));
+		xorg = patx; yorg = paty;
+	    } else {
+		slot = (yorg << 3) + xorg;
+	    	xorg = patx + pCache->offsets[slot].x;
+	    	yorg = paty + pCache->offsets[slot].y;
+	    }
+        }
+
+        (*infoRec->SubsequentMono8x8PatternFillRect)(pScrn, 
+			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
+	ppt++; pwidth++;
+     }
+
+     if(infoRec->ClipBox)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+
+	/****************\
+	|   Color 8x8    |
+	\****************/
+
+
+void 
+XAAFillColor8x8PatternSpansScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   XAACacheInfoPtr pCache,
+   int xorigin, int yorigin 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pCache->x, paty = pCache->y;
+    int xorg = (-xorigin) & 0x07;
+    int yorg = (-yorigin) & 0x07;
+
+
+    if(!(infoRec->Color8x8PatternFillFlags & 
+					HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	int slot = (yorg << 3) + xorg;
+	paty += pCache->offsets[slot].y;
+	patx += pCache->offsets[slot].x;
+	xorg = patx;  yorg = paty;
+    }	
+
+    (*infoRec->SetupForColor8x8PatternFill)(pScrn, patx, paty,
+			 rop, planemask, pCache->trans_color);
+
+    if(infoRec->ClipBox)
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
+
+     while(n--) {
+        (*infoRec->SubsequentColor8x8PatternFillRect)(pScrn, 
+			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
+	ppt++; pwidth++;
+     }
+ 
+    if(infoRec->ClipBox)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+void 
+XAAFillColor8x8PatternSpans(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   XAACacheInfoPtr pCache,
+   int xorigin, int yorigin 
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int xorg, yorg, slot;
+
+    (*infoRec->SetupForColor8x8PatternFill)(pScrn, pCache->x, pCache->y,
+			 rop, planemask, pCache->trans_color);
+
+    if(infoRec->ClipBox)
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
+
+     while(n--) {
+	xorg = (ppt->x - xorigin) & 0x07;
+	yorg = (ppt->y - yorigin) & 0x07;
+
+   	if(!(infoRec->Color8x8PatternFillFlags & 		
+				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){
+	    slot = (yorg << 3) + xorg;
+	    yorg = pCache->y + pCache->offsets[slot].y;
+	    xorg = pCache->x + pCache->offsets[slot].x;
+        }
+
+        (*infoRec->SubsequentColor8x8PatternFillRect)(pScrn, 
+			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);
+	ppt++; pwidth++;
+     }
+
+     if(infoRec->ClipBox)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+	/*****************\
+	|   Cache Blit    |
+	\*****************/
+
+
+void 
+XAAFillCacheBltSpans(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   XAACacheInfoPtr pCache,
+   int xorg, int yorg
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, w, phaseX, phaseY, blit_w;  
+
+    (*infoRec->SetupForScreenToScreenCopy)(pScrn, 1, 1, rop, planemask,
+		pCache->trans_color);
+
+    if(infoRec->ClipBox)
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
+
+     while(n--) {
+	x = ppt->x;
+	w = *pwidth; 
+	phaseX = (x - xorg) % pCache->orig_w;
+	if(phaseX < 0) phaseX += pCache->orig_w;
+	phaseY = (ppt->y - yorg) % pCache->orig_h;
+	if(phaseY < 0) phaseY += pCache->orig_h;
+
+	while(1) {
+	    blit_w = pCache->w - phaseX;
+	    if(blit_w > w) blit_w = w;
+
+            (*infoRec->SubsequentScreenToScreenCopy)(pScrn, 
+		pCache->x + phaseX, pCache->y + phaseY,
+		x, ppt->y, blit_w, 1);
+
+	    w -= blit_w;
+	    if(!w) break;
+	    x += blit_w;
+	    phaseX = (phaseX + blit_w) % pCache->orig_w;
+	}
+	ppt++; pwidth++;
+     }
+
+     if(infoRec->ClipBox)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+	/****************\
+	|  Cache Expand  |
+	\****************/
+
+
+void 
+XAAFillCacheExpandSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, w, phaseX, phaseY, blit_w, cacheWidth;  
+    XAACacheInfoPtr pCache;
+
+    pCache = (*infoRec->CacheMonoStipple)(pScrn, pPix);
+
+    cacheWidth = (pCache->w * pScrn->bitsPerPixel) / 
+	infoRec->CacheColorExpandDensity;
+
+    (*infoRec->SetupForScreenToScreenColorExpandFill)(pScrn, fg, bg, rop, 
+							planemask);
+
+    if(infoRec->ClipBox)
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);
+
+     while(n--) {
+	x = ppt->x;
+	w = *pwidth; 
+	phaseX = (x - xorg) % pCache->orig_w;
+	if(phaseX < 0) phaseX += pCache->orig_w;
+	phaseY = (ppt->y - yorg) % pCache->orig_h;
+	if(phaseY < 0) phaseY += pCache->orig_h;
+
+	while(1) {
+	    blit_w = cacheWidth - phaseX;
+	    if(blit_w > w) blit_w = w;
+
+	    (*infoRec->SubsequentScreenToScreenColorExpandFill)(
+			pScrn, x, ppt->y, blit_w, 1,
+			pCache->x, pCache->y + phaseY, phaseX);
+
+	    w -= blit_w;
+	    if(!w) break;
+	    x += blit_w;
+	    phaseX = (phaseX + blit_w) % pCache->orig_w;
+	}
+	ppt++; pwidth++;
+     }
+
+     if(infoRec->ClipBox)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+
+
+void
+XAAClipAndRenderSpans(
+    GCPtr pGC, 
+    DDXPointPtr	ppt,
+    int		*pwidth,
+    int		nspans,
+    int		fSorted,
+    ClipAndRenderSpansFunc func,
+    int 	xorg,
+    int		yorg
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    DDXPointPtr pptNew, pptBase;
+    int	*pwidthBase, *pwidthNew;
+    int	Right, numRects, MaxBoxes;
+
+    MaxBoxes = infoRec->PreAllocSize/(sizeof(DDXPointRec) + sizeof(int));
+    pptBase = (DDXPointRec*)infoRec->PreAllocMem;
+    pwidthBase = (int*)(&pptBase[MaxBoxes]);
+
+    pptNew = pptBase;
+    pwidthNew = pwidthBase;
+
+    numRects = REGION_NUM_RECTS(pGC->pCompositeClip);
+
+    if(numRects == 1) {
+        BoxPtr pextent = REGION_RECTS(pGC->pCompositeClip);
+	    
+	while(nspans--) {
+	    if ((pextent->y1 <= ppt->y) && (ppt->y < pextent->y2)) {
+		pptNew->x = max(pextent->x1, ppt->x);
+		Right = ppt->x + *pwidth; 
+		*pwidthNew = min(pextent->x2, Right) - pptNew->x;
+
+		if (*pwidthNew > 0) {
+		    pptNew->y = ppt->y;
+		    pptNew++;
+		    pwidthNew++;
+
+		    if(pptNew >= (pptBase + MaxBoxes)) {
+			(*func)(pGC, MaxBoxes, pptBase, pwidthBase, fSorted, 	
+								xorg, yorg);
+			pptNew = pptBase;
+			pwidthNew = pwidthBase;
+		    }
+		}
+	    }
+	    ppt++;
+	    pwidth++;
+	}
+    } else if (numRects) {
+	BoxPtr	pbox;
+	int nbox;
+
+	while(nspans--) {
+	    nbox = numRects;
+	    pbox = REGION_RECTS(pGC->pCompositeClip);
+
+	    /* find the first band */
+	    while(nbox && (pbox->y2 <= ppt->y)) {
+		pbox++;
+		nbox--;
+	    }
+
+	    if(nbox && (pbox->y1 <= ppt->y)) {
+		int orig_y = pbox->y1;
+		Right = ppt->x + *pwidth;
+		while(nbox && (orig_y == pbox->y1)) {
+		    if(pbox->x2 <= ppt->x) {
+			nbox--;
+			pbox++;
+			continue;
+		    }
+
+		    if(pbox->x1 >= Right) {
+			nbox = 0;
+			break;
+		    }
+
+		    pptNew->x = max(pbox->x1, ppt->x);
+		    *pwidthNew = min(pbox->x2, Right) - pptNew->x;
+		    if(*pwidthNew > 0) {
+			pptNew->y = ppt->y;
+			pptNew++;
+			pwidthNew++;
+
+			if(pptNew >= (pptBase + MaxBoxes)) {
+			    (*func)(pGC, MaxBoxes, pptBase, pwidthBase, 
+							fSorted, xorg, yorg);
+			    pptNew = pptBase;
+			    pwidthNew = pwidthBase;
+			}
+		    }
+		    pbox++;
+		    nbox--;
+		}
+	    }
+	    ppt++;
+	    pwidth++;
+	}
+    }
+
+    if(pptNew != pptBase)
+	(*func)(pGC, pptNew - pptBase, pptBase, pwidthBase, fSorted, 
+						xorg, yorg);
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaStateChange.c b/xorg-server/hw/xfree86/xaa/xaaStateChange.c
new file mode 100644
index 000000000..443bda628
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaStateChange.c
@@ -0,0 +1,1631 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "miline.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaawrap.h"
+#include "servermd.h"
+
+#define XAA_STATE_WRAP(func) do {\
+if(infoRec->func) { \
+   pStatePriv->func = infoRec->func;\
+   infoRec->func = XAAStateWrap##func;\
+}} while(0)
+
+/* Wrap all XAA functions and allocate our private structure.
+ */
+
+typedef struct _XAAStateWrapRec {
+   ScrnInfoPtr pScrn;   
+   void (*RestoreAccelState)(ScrnInfoPtr pScrn);
+   void (*Sync)(ScrnInfoPtr pScrn);
+   void (*SetupForScreenToScreenCopy)(ScrnInfoPtr pScrn, int xdir, int ydir,
+				      int rop, unsigned int planemask, 
+				      int trans_color);
+   void (*SetupForSolidFill)(ScrnInfoPtr pScrn, int color, int rop, 
+			     unsigned int planemask);
+   void (*SetupForSolidLine)(ScrnInfoPtr pScrn,int color,int rop,
+			     unsigned int planemask);
+   void (*SetupForDashedLine)(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+			      unsigned int planemask, int length,
+			      unsigned char *pattern);
+   void (*SetClippingRectangle) (ScrnInfoPtr pScrn, int left, int top, 
+				 int right, int bottom);
+   void (*DisableClipping)(ScrnInfoPtr pScrn);
+   void (*SetupForMono8x8PatternFill)(ScrnInfoPtr pScrn, int patx, int paty,
+				      int fg, int bg, int rop, 
+				      unsigned int planemask);
+   void (*SetupForColor8x8PatternFill)(ScrnInfoPtr pScrn, int patx, int paty,
+				       int rop, unsigned int planemask,
+				       int transparency_color);
+   void (*SetupForCPUToScreenColorExpandFill)(ScrnInfoPtr pScrn, int fg, 
+					      int bg, int rop,
+					      unsigned int planemask);
+   void (*SetupForScanlineCPUToScreenColorExpandFill)(ScrnInfoPtr pScrn,
+						      int fg, int bg, int rop,
+						      unsigned int planemask);
+   void (*SetupForScreenToScreenColorExpandFill) (ScrnInfoPtr pScrn,
+						  int fg, int bg, int rop,
+						  unsigned int planemask);
+   void (*SetupForImageWrite)(ScrnInfoPtr pScrn, int rop, 
+			      unsigned int planemask, int transparency_color,
+			      int bpp, int depth);
+   void (*SetupForScanlineImageWrite)(ScrnInfoPtr pScrn, int rop, 
+				      unsigned int planemask,
+				      int transparency_color,
+				      int bpp, int depth);
+   void (*SetupForImageRead) (ScrnInfoPtr pScrn, int bpp, int depth);
+   void (*ScreenToScreenBitBlt)(ScrnInfoPtr pScrn, int nbox,
+				DDXPointPtr pptSrc, BoxPtr pbox, int xdir, 
+				int ydir, int alu, unsigned int planmask);
+   void (*WriteBitmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h,
+			unsigned char *src, int srcwidth, int skipleft,
+			int fg, int bg, int rop, unsigned int planemask);
+   void (*FillSolidRects)(ScrnInfoPtr pScrn, int fg, int rop,
+			  unsigned int planemask, int nBox, BoxPtr pBox);
+   void (*FillMono8x8PatternRects)(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+				   unsigned int planemask, int nBox, 
+				   BoxPtr pBox, int pat0, int pat1,
+				   int xorg, int yorg);
+   void (*FillColor8x8PatternRects)(ScrnInfoPtr pScrn, int rop,
+				    unsigned int planemask, int nBox,
+				    BoxPtr pBox, int xorg, int yorg,
+				    XAACacheInfoPtr pCache);
+   void (*FillCacheBltRects)(ScrnInfoPtr pScrn, int rop, 
+			     unsigned int planemask, int nBox, BoxPtr pBox,
+			     int xorg, int yorg, XAACacheInfoPtr pCache);
+   void (*FillColorExpandRects)(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+				unsigned int planemask, int nBox,
+				BoxPtr pBox, int xorg, int yorg, 
+				PixmapPtr pPix);
+   void (*FillCacheExpandRects)(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+				unsigned int planemask, int nBox, BoxPtr pBox,
+				int xorg, int yorg, PixmapPtr pPix);
+   void (*FillImageWriteRects)(ScrnInfoPtr pScrn, int rop,
+			       unsigned int planemask, int nBox, BoxPtr pBox,
+			       int xorg, int yorg, PixmapPtr pPix);
+   void (*FillSolidSpans)(ScrnInfoPtr pScrn, int fg, int rop,
+			  unsigned int planemask, int n, DDXPointPtr points,
+			  int *widths, int fSorted);
+   void (*FillMono8x8PatternSpans)(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+				   unsigned int planemask, int n,
+				   DDXPointPtr points, int *widths,
+				   int fSorted, int pat0, int pat1,
+				   int xorg, int yorg);
+   void (*FillColor8x8PatternSpans)(ScrnInfoPtr pScrn, int rop,
+				    unsigned int planemask, int n,
+				    DDXPointPtr points, int *widths,
+				    int fSorted, XAACacheInfoPtr pCache,
+				    int xorg, int yorg);
+   void (*FillCacheBltSpans)(ScrnInfoPtr pScrn, int rop,
+			     unsigned int planemask, int n, DDXPointPtr points,
+			     int *widths, int fSorted, XAACacheInfoPtr pCache,
+			     int xorg, int yorg);
+   void (*FillColorExpandSpans)(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+				unsigned int planemask, int n,
+				DDXPointPtr points, int *widths, int fSorted,
+				int xorg, int yorg, PixmapPtr pPix);
+   void (*FillCacheExpandSpans)(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+				unsigned int planemask, int n, DDXPointPtr ppt,
+				int *pwidth, int fSorted, int xorg, int yorg,
+				PixmapPtr pPix);
+   void (*TEGlyphRenderer)(ScrnInfoPtr pScrn, int x, int y, int w, int h, 
+			   int skipleft, int startline, unsigned int **glyphs,
+			   int glyphWidth, int fg, int bg, int rop, 
+			   unsigned planemask);
+   void (*NonTEGlyphRenderer)(ScrnInfoPtr pScrn, int x, int y, int n,
+			      NonTEGlyphPtr glyphs, BoxPtr pbox,
+			      int fg, int rop, unsigned int planemask);
+   void (*WritePixmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h,
+			unsigned char *src, int srcwidth, int rop,
+			unsigned int planemask, int transparency_color,
+			int bpp, int depth);
+   void (*ReadPixmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h,
+		       unsigned char *dst, int dstwidth, int bpp, int depth);
+   RegionPtr (*CopyArea)(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
+			 GC *pGC, int srcx, int srcy, int width, int height,
+			 int dstx, int dsty);
+   RegionPtr (*CopyPlane)(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
+			  int srcx, int srcy, int width, int height, int dstx,
+			  int dsty, unsigned long bitPlane);
+   void (*PushPixelsSolid) (GCPtr pGC, PixmapPtr pBitMap,
+			    DrawablePtr pDrawable, int dx, int dy, int xOrg, 
+			    int yOrg);
+   void (*PolyFillRectSolid)(DrawablePtr pDraw, GCPtr pGC, int nrectFill,
+			     xRectangle *prectInit);
+   void (*PolyFillRectStippled)(DrawablePtr pDraw, GCPtr pGC, int nrectFill,
+				xRectangle *prectInit);
+   void (*PolyFillRectOpaqueStippled)(DrawablePtr pDraw, GCPtr pGC,
+				      int nrectFill, xRectangle *prectInit);
+   void (*PolyFillRectTiled)(DrawablePtr pDraw, GCPtr pGC, int nrectFill,
+			     xRectangle *prectInit);
+   void (*FillSpansSolid)(DrawablePtr pDraw, GCPtr pGC, int nInit,
+			  DDXPointPtr ppt, int *pwidth, int fSorted);
+   void (*FillSpansStippled)(DrawablePtr pDraw, GCPtr pGC, int nInit,
+			     DDXPointPtr ppt, int *pwidth, int fSorted);
+   void (*FillSpansOpaqueStippled)(DrawablePtr pDraw, GCPtr pGC, int nInit, 
+				   DDXPointPtr ppt, int *pwidth, int fSorted);
+   void (*FillSpansTiled)(DrawablePtr pDraw, GCPtr pGC, int nInit, 
+			  DDXPointPtr ppt, int *pwidth, int fSorted);
+   int (*PolyText8TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count,
+		       char *chars);
+   int (*PolyText16TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count,
+			unsigned short *chars);
+   void (*ImageText8TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count,
+			 char *chars);
+   void (*ImageText16TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			  int count, unsigned short *chars);
+   void (*ImageGlyphBltTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, 
+			    int yInit, unsigned int nglyph, CharInfoPtr *ppci,
+			    pointer pglyphBase);
+   void (*PolyGlyphBltTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, 
+			   int yInit, unsigned int nglyph, CharInfoPtr *ppci,
+			   pointer pglyphBase);
+   int (*PolyText8NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			  int count, char *chars);
+   int (*PolyText16NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, 
+			   int count, unsigned short *chars);
+   void (*ImageText8NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			    int count, char *chars);
+   void (*ImageText16NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y,
+			     int count, unsigned short *chars);
+   void (*ImageGlyphBltNonTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, 
+			       int yInit, unsigned int nglyph,
+			       CharInfoPtr *ppci, pointer pglyphBase);
+   void (*PolyGlyphBltNonTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, 
+			      int yInit, unsigned int nglyph,
+			      CharInfoPtr *ppci, pointer pglyphBase);
+   void (*PolyRectangleThinSolid)(DrawablePtr pDrawable,GCPtr pGC,
+				  int nRectsInit, xRectangle *pRectsInit);
+   void (*PolylinesWideSolid)(DrawablePtr pDrawable, GCPtr pGC, int mode, 
+			      int npt, DDXPointPtr pPts);
+   void (*PolylinesThinSolid)(DrawablePtr pDrawable, GCPtr pGC, int mode, 
+			      int npt, DDXPointPtr pPts);
+   void (*PolySegmentThinSolid)(DrawablePtr pDrawable, GCPtr pGC, int nseg,
+				xSegment *pSeg);
+   void (*PolylinesThinDashed)(DrawablePtr pDrawable, GCPtr pGC, int mode, 
+			       int npt, DDXPointPtr pPts);
+   void (*PolySegmentThinDashed)(DrawablePtr pDrawable, GCPtr pGC, int nseg,
+				 xSegment *pSeg);
+   void (*FillPolygonSolid)(DrawablePtr pDrawable, GCPtr pGC, int shape,
+			    int mode, int count, DDXPointPtr ptsIn);
+   void (*FillPolygonStippled)(DrawablePtr pDrawable, GCPtr pGC, int shape,
+			       int mode, int count, DDXPointPtr ptsIn);
+   void (*FillPolygonOpaqueStippled)(DrawablePtr pDrawable, GCPtr pGC,
+				     int shape, int mode, int count,
+				     DDXPointPtr ptsIn);
+   void (*FillPolygonTiled)(DrawablePtr pDrawable, GCPtr pGC, int shape, 
+			    int mode, int count, DDXPointPtr ptsIn);
+   void (*PolyFillArcSolid)(DrawablePtr pDraw, GCPtr pGC, int narcs, 
+			    xArc *parcs);
+   void (*PutImage)(DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y, 
+		    int w, int h, int leftPad, int format, char *pImage);
+   ValidateGCProcPtr ValidateFillSpans;
+   ValidateGCProcPtr ValidateSetSpans;
+   ValidateGCProcPtr ValidatePutImage;
+   ValidateGCProcPtr ValidateCopyArea;
+   ValidateGCProcPtr ValidateCopyPlane;
+   ValidateGCProcPtr ValidatePolyPoint;
+   ValidateGCProcPtr ValidatePolylines;
+   ValidateGCProcPtr ValidatePolySegment;
+   ValidateGCProcPtr ValidatePolyRectangle;
+   ValidateGCProcPtr ValidatePolyArc;
+   ValidateGCProcPtr ValidateFillPolygon;
+   ValidateGCProcPtr ValidatePolyFillRect;
+   ValidateGCProcPtr ValidatePolyFillArc;
+   ValidateGCProcPtr ValidatePolyText8;
+   ValidateGCProcPtr ValidatePolyText16;
+   ValidateGCProcPtr ValidateImageText8;
+   ValidateGCProcPtr ValidateImageText16;
+   ValidateGCProcPtr ValidatePolyGlyphBlt;
+   ValidateGCProcPtr ValidateImageGlyphBlt;
+   ValidateGCProcPtr ValidatePushPixels;
+   void (*ComputeDash)(GCPtr pGC);
+   void (*InitPixmapCache)(ScreenPtr pScreen, RegionPtr areas, pointer data);
+   void (*ClosePixmapCache)(ScreenPtr pScreen);
+   int (*StippledFillChooser)(GCPtr pGC);
+   int (*OpaqueStippledFillChooser)(GCPtr pGC);
+   int (*TiledFillChooser)(GCPtr pGC);
+   XAACacheInfoPtr (*CacheTile)(ScrnInfoPtr Scrn, PixmapPtr pPix);
+   XAACacheInfoPtr (*CacheStipple)(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, 
+				   int bg);
+   XAACacheInfoPtr (*CacheMonoStipple)(ScrnInfoPtr Scrn, PixmapPtr pPix);
+   XAACacheInfoPtr (*CacheMono8x8Pattern)(ScrnInfoPtr Scrn, int pat0, 
+					  int pat1);
+   XAACacheInfoPtr (*CacheColor8x8Pattern)(ScrnInfoPtr Scrn, PixmapPtr pPix, 
+					   int fg, int bg);
+   void (*WriteBitmapToCache) (ScrnInfoPtr pScrn, int x, int y, int w, int h,
+			       unsigned char *src, int srcwidth, int fg, 
+			       int bg);
+   void (*WritePixmapToCache) (ScrnInfoPtr pScrn, int x, int y, int w, int h,
+			       unsigned char *src, int srcwidth, int bpp, 
+			       int depth);
+   void (*WriteMono8x8PatternToCache)(ScrnInfoPtr pScrn, 
+				      XAACacheInfoPtr pCache);
+   void (*WriteColor8x8PatternToCache)(ScrnInfoPtr pScrn, PixmapPtr pPix, 
+				       XAACacheInfoPtr pCache);
+   GetImageProcPtr GetImage;
+   GetSpansProcPtr GetSpans;
+   CopyWindowProcPtr CopyWindow;
+#ifdef RENDER
+   Bool (*SetupForCPUToScreenAlphaTexture2)(ScrnInfoPtr pScrn, int op,
+                                           CARD16 red, CARD16 green,
+                                           CARD16 blue, CARD16 alpha,
+					   CARD32 maskFormat, CARD32 dstFormat,
+                                           CARD8 *alphaPtr, int alphaPitch,
+					   int width, int height, int flags);
+   Bool (*SetupForCPUToScreenTexture2)(ScrnInfoPtr pScrn, int op,
+                                      CARD32 srcFormat, CARD32 dstFormat,
+                                      CARD8 *texPtr, int texPitch,
+                                      int width, int height, int flags);
+#endif
+} XAAStateWrapRec, *XAAStateWrapPtr;
+
+static DevPrivateKey XAAStateKey = &XAAStateKey;
+
+/* Wrap functions start here */
+#define GET_STATEPRIV_GC(pGC)   XAAStateWrapPtr pStatePriv =\
+(XAAStateWrapPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAStateKey)
+
+#define GET_STATEPRIV_SCREEN(pScreen)   XAAStateWrapPtr pStatePriv =\
+(XAAStateWrapPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAStateKey)
+
+#define GET_STATEPRIV_PSCRN(pScrn)   XAAStateWrapPtr pStatePriv =\
+(XAAStateWrapPtr)dixLookupPrivate(&(pScrn)->pScreen->devPrivates, XAAStateKey)
+
+#define STATE_CHECK_SP(pStatePriv) {\
+	ScrnInfoPtr pScrn = pStatePriv->pScrn;\
+	int i = 0;\
+	int need_change = 0;\
+	while(i < pScrn->numEntities) {\
+		if(xf86IsEntityShared(pScrn->entityList[i]) &&\
+		   xf86GetLastScrnFlag(pScrn->entityList[i]) != pScrn->scrnIndex) {\
+			need_change = 1;\
+			xf86SetLastScrnFlag(pScrn->entityList[i],\
+					    pScrn->scrnIndex);\
+		}\
+		i++;\
+	}\
+	if(need_change == 1) (*pStatePriv->RestoreAccelState)(pScrn);\
+}
+
+#define STATE_CHECK_PSCRN(pScrn) {\
+	int i = 0;\
+	int need_change = 0;\
+	while(i < pScrn->numEntities) {\
+		if(xf86IsEntityShared(pScrn->entityList[i]) &&\
+		   xf86GetLastScrnFlag(pScrn->entityList[i]) != pScrn->scrnIndex) {\
+			need_change = 1;\
+			xf86SetLastScrnFlag(pScrn->entityList[i],\
+					    pScrn->scrnIndex);\
+		}\
+		i++;\
+	}\
+	if(need_change == 1) (*pStatePriv->RestoreAccelState)(pScrn);\
+}
+
+static void XAAStateWrapSync(ScrnInfoPtr pScrn)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+   
+   (*pStatePriv->Sync)(pScrn);
+}
+
+static void XAAStateWrapSetupForScreenToScreenCopy(ScrnInfoPtr pScrn, int xdir, int ydir,
+						   int rop, unsigned int planemask, 
+						   int trans_color)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+   
+   (*pStatePriv->SetupForScreenToScreenCopy)(pScrn, xdir, ydir, rop, planemask, 
+					     trans_color);
+}
+
+static void XAAStateWrapSetupForSolidFill(ScrnInfoPtr pScrn, int color, int rop, 
+					  unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+   
+   (*pStatePriv->SetupForSolidFill)(pScrn, color, rop, planemask);
+}
+
+static void XAAStateWrapSetupForSolidLine(ScrnInfoPtr pScrn,int color,int rop,
+					  unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForSolidLine)(pScrn, color, rop, planemask);
+}
+
+static void XAAStateWrapSetupForDashedLine(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+					   unsigned int planemask, int length,
+					   unsigned char *pattern)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForDashedLine)(pScrn, fg, bg, rop, planemask, length, pattern);
+}
+
+static void XAAStateWrapSetClippingRectangle(ScrnInfoPtr pScrn, int left, int top, 
+					     int right, int bottom)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetClippingRectangle)(pScrn, left, top, right, bottom);
+}
+
+static void XAAStateWrapDisableClipping(ScrnInfoPtr pScrn)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->DisableClipping)(pScrn);
+}
+
+static void XAAStateWrapSetupForMono8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
+						   int fg, int bg, int rop, 
+						   unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForMono8x8PatternFill)(pScrn, patx, paty, fg, bg, rop, planemask);
+}
+
+static void XAAStateWrapSetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
+						    int rop, unsigned int planemask,
+						    int transparency_color)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForColor8x8PatternFill)(pScrn, patx, paty, rop, planemask, 
+					      transparency_color);
+}
+
+static void XAAStateWrapSetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, int fg, 
+							   int bg, int rop,
+							   unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForCPUToScreenColorExpandFill)(pScrn, fg, bg, rop, planemask);
+}
+
+static void XAAStateWrapSetupForScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
+								   int fg, int bg, 
+								   int rop,
+								   unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForScanlineCPUToScreenColorExpandFill)(pScrn, fg, bg, rop,
+							     planemask);
+}
+
+static void XAAStateWrapSetupForScreenToScreenColorExpandFill(ScrnInfoPtr pScrn,
+							      int fg, int bg, int rop,
+							      unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForScreenToScreenColorExpandFill)(pScrn, fg, bg, rop, planemask);
+}
+
+static void XAAStateWrapSetupForImageWrite(ScrnInfoPtr pScrn, int rop, 
+					   unsigned int planemask, int transparency_color,
+					   int bpp, int depth)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForImageWrite)(pScrn, rop, planemask, transparency_color, bpp, 
+				     depth);
+}
+
+static void XAAStateWrapSetupForScanlineImageWrite(ScrnInfoPtr pScrn, int rop, 
+						   unsigned int planemask,
+						   int transparency_color,
+						   int bpp, int depth)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForScanlineImageWrite)(pScrn, rop, planemask, transparency_color, 
+					     bpp, depth);
+}
+
+static void XAAStateWrapSetupForImageRead(ScrnInfoPtr pScrn, int bpp, int depth)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->SetupForImageRead)(pScrn, bpp, depth);
+}
+
+static void XAAStateWrapScreenToScreenBitBlt(ScrnInfoPtr pScrn, int nbox,
+					     DDXPointPtr pptSrc, BoxPtr pbox, int xdir, 
+					     int ydir, int alu, unsigned int planmask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->ScreenToScreenBitBlt)(pScrn, nbox,
+				       pptSrc, pbox, xdir, 
+				       ydir, alu, planmask);
+}
+
+static void XAAStateWrapWriteBitmap(ScrnInfoPtr pScrn, int x, int y, int w, int h,
+				    unsigned char *src, int srcwidth, int skipleft,
+				    int fg, int bg, int rop, unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->WriteBitmap)(pScrn, x, y, w, h,
+			      src, srcwidth, skipleft,
+			      fg, bg, rop, planemask);
+}
+
+static void XAAStateWrapFillSolidRects(ScrnInfoPtr pScrn, int fg, int rop,
+				       unsigned int planemask, int nBox, BoxPtr pBox)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillSolidRects)(pScrn, fg, rop,
+				 planemask, nBox, pBox);
+}
+
+static void XAAStateWrapFillMono8x8PatternRects(ScrnInfoPtr pScrn, int fg, int bg, 
+						int rop, unsigned int planemask, int nBox,
+						BoxPtr pBox, int pat0, int pat1,
+						int xorg, int yorg)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillMono8x8PatternRects)(pScrn, fg, bg, 
+					  rop, planemask, nBox,
+					  pBox, pat0, pat1,
+					  xorg, yorg);
+}
+
+static void XAAStateWrapFillColor8x8PatternRects(ScrnInfoPtr pScrn, int rop,
+						 unsigned int planemask, int nBox,
+						 BoxPtr pBox, int xorg, int yorg,
+						 XAACacheInfoPtr pCache)
+{ 
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillColor8x8PatternRects)(pScrn, rop,
+					   planemask, nBox,
+					   pBox, xorg, yorg,
+					   pCache);
+}
+
+static void XAAStateWrapFillCacheBltRects(ScrnInfoPtr pScrn, int rop, 
+					  unsigned int planemask, int nBox, BoxPtr pBox,
+					  int xorg, int yorg, XAACacheInfoPtr pCache)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillCacheBltRects)(pScrn, rop, 
+				    planemask, nBox, pBox,
+				    xorg, yorg, pCache);
+}
+
+static void XAAStateWrapFillColorExpandRects(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+					     unsigned int planemask, int nBox,
+					     BoxPtr pBox, int xorg, int yorg, 
+					     PixmapPtr pPix)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillColorExpandRects)(pScrn, fg, bg, rop,
+				       planemask, nBox,
+				       pBox, xorg, yorg, 
+				       pPix);
+}
+
+static void XAAStateWrapFillCacheExpandRects(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+					     unsigned int planemask, int nBox, 
+					     BoxPtr pBox, int xorg, int yorg, 
+					     PixmapPtr pPix)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillCacheExpandRects)(pScrn, fg, bg, rop,
+				       planemask, nBox, 
+				       pBox, xorg, yorg, 
+				       pPix);
+}
+
+static void XAAStateWrapFillImageWriteRects(ScrnInfoPtr pScrn, int rop,
+					    unsigned int planemask, int nBox, BoxPtr pBox,
+					    int xorg, int yorg, PixmapPtr pPix)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillImageWriteRects)(pScrn, rop,
+				      planemask, nBox, pBox,
+				      xorg, yorg, pPix);
+}
+
+static void XAAStateWrapFillSolidSpans(ScrnInfoPtr pScrn, int fg, int rop,
+				       unsigned int planemask, int n, DDXPointPtr points,
+				       int *widths, int fSorted)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillSolidSpans)(pScrn, fg, rop,
+				 planemask, n, points,
+				 widths, fSorted);
+}
+
+static void XAAStateWrapFillMono8x8PatternSpans(ScrnInfoPtr pScrn, int fg, int bg, 
+						int rop, unsigned int planemask, int n,
+						DDXPointPtr points, int *widths,
+						int fSorted, int pat0, int pat1,
+						int xorg, int yorg)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillMono8x8PatternSpans)(pScrn, fg, bg, 
+					  rop, planemask, n,
+					  points, widths,
+					  fSorted, pat0, pat1,
+					  xorg, yorg);
+}
+
+static void XAAStateWrapFillColor8x8PatternSpans(ScrnInfoPtr pScrn, int rop,
+						 unsigned int planemask, int n,
+						 DDXPointPtr points, int *widths,
+						 int fSorted, XAACacheInfoPtr pCache,
+						 int xorg, int yorg)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillColor8x8PatternSpans)(pScrn, rop,
+					   planemask, n,
+					   points, widths,
+					   fSorted, pCache,
+					   xorg, yorg);
+}
+
+static void XAAStateWrapFillCacheBltSpans(ScrnInfoPtr pScrn, int rop,
+					  unsigned int planemask, int n, 
+					  DDXPointPtr points, int *widths, 
+					  int fSorted, XAACacheInfoPtr pCache,
+					  int xorg, int yorg)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillCacheBltSpans)(pScrn, rop,
+				    planemask, n, 
+				    points, widths, 
+				    fSorted, pCache,
+				    xorg, yorg);
+}
+
+static void XAAStateWrapFillColorExpandSpans(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+					     unsigned int planemask, int n,
+					     DDXPointPtr points, int *widths, int fSorted,
+					     int xorg, int yorg, PixmapPtr pPix)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillColorExpandSpans)(pScrn, fg, bg, rop,
+				       planemask, n,
+				       points, widths, fSorted,
+				       xorg, yorg, pPix);
+}
+
+static void XAAStateWrapFillCacheExpandSpans(ScrnInfoPtr pScrn, int fg, int bg, int rop,
+					     unsigned int planemask, int n, 
+					     DDXPointPtr ppt, int *pwidth, int fSorted, 
+					     int xorg, int yorg, PixmapPtr pPix)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->FillCacheExpandSpans)(pScrn, fg, bg, rop,
+				       planemask, n, 
+				       ppt, pwidth, fSorted, 
+				       xorg, yorg, pPix);
+}
+
+static void XAAStateWrapTEGlyphRenderer(ScrnInfoPtr pScrn, int x, int y, int w, int h, 
+					int skipleft, int startline, 
+					unsigned int **glyphs,
+					int glyphWidth, int fg, int bg, int rop, 
+					unsigned planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->TEGlyphRenderer)(pScrn, x, y, w, h, 
+				  skipleft, startline, 
+				  glyphs,
+				  glyphWidth, fg, bg, rop, 
+				  planemask);
+}
+
+static void XAAStateWrapNonTEGlyphRenderer(ScrnInfoPtr pScrn, int x, int y, int n,
+					   NonTEGlyphPtr glyphs, BoxPtr pbox,
+					   int fg, int rop, unsigned int planemask)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->NonTEGlyphRenderer)(pScrn, x, y, n,
+				     glyphs, pbox,
+				     fg, rop, planemask);
+}
+
+static void XAAStateWrapWritePixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h,
+				    unsigned char *src, int srcwidth, int rop,
+				    unsigned int planemask, int transparency_color,
+				    int bpp, int depth)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->WritePixmap)(pScrn, x, y, w, h,
+			      src, srcwidth, rop,
+			      planemask, transparency_color,
+			      bpp, depth);
+}
+
+static void XAAStateWrapReadPixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h,
+				   unsigned char *dst, int dstwidth, int bpp, int depth)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->ReadPixmap)(pScrn, x, y, w, h,
+			     dst, dstwidth, bpp, depth);
+}
+
+static RegionPtr XAAStateWrapCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
+				      GC *pGC, int srcx, int srcy, int width, int height,
+				      int dstx, int dsty)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->CopyArea)(pSrcDrawable, pDstDrawable,
+				  pGC, srcx, srcy, width, height,
+				  dstx, dsty);
+}
+
+static RegionPtr XAAStateWrapCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
+				       int srcx, int srcy, int width, int height, 
+				       int dstx, int dsty, unsigned long bitPlane)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->CopyPlane)(pSrc, pDst, pGC,
+				   srcx, srcy, width, height, 
+				   dstx, dsty, bitPlane);
+}
+
+static void XAAStateWrapPushPixelsSolid(GCPtr pGC, PixmapPtr pBitMap,
+					DrawablePtr pDrawable, int dx, int dy, int xOrg, 
+					int yOrg)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PushPixelsSolid)(pGC, pBitMap,
+				  pDrawable, dx, dy, xOrg, 
+				  yOrg);
+}
+
+static void XAAStateWrapPolyFillRectSolid(DrawablePtr pDraw, GCPtr pGC, int nrectFill,
+					  xRectangle *prectInit)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyFillRectSolid)(pDraw, pGC, nrectFill,
+				    prectInit);
+}
+
+static void XAAStateWrapPolyFillRectStippled(DrawablePtr pDraw, GCPtr pGC, int nrectFill,
+					     xRectangle *prectInit)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyFillRectStippled)(pDraw, pGC, nrectFill,
+				       prectInit);
+}
+
+static void XAAStateWrapPolyFillRectOpaqueStippled(DrawablePtr pDraw, GCPtr pGC,
+						   int nrectFill, xRectangle *prectInit)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyFillRectOpaqueStippled)(pDraw, pGC,
+					     nrectFill, prectInit);
+}
+
+static void XAAStateWrapPolyFillRectTiled(DrawablePtr pDraw, GCPtr pGC, int nrectFill,
+					  xRectangle *prectInit)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyFillRectTiled)(pDraw, pGC, nrectFill,
+				    prectInit);
+}
+
+static void XAAStateWrapFillSpansSolid(DrawablePtr pDraw, GCPtr pGC, int nInit,
+				       DDXPointPtr ppt, int *pwidth, int fSorted)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillSpansSolid)(pDraw, pGC, nInit,
+				 ppt, pwidth, fSorted);
+}
+
+static void XAAStateWrapFillSpansStippled(DrawablePtr pDraw, GCPtr pGC, int nInit,
+					  DDXPointPtr ppt, int *pwidth, int fSorted)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillSpansStippled)(pDraw, pGC, nInit,
+				    ppt, pwidth, fSorted);
+}
+
+static void XAAStateWrapFillSpansOpaqueStippled(DrawablePtr pDraw, GCPtr pGC, int nInit, 
+						DDXPointPtr ppt, int *pwidth, int fSorted)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillSpansOpaqueStippled)(pDraw, pGC, nInit, 
+					  ppt, pwidth, fSorted);
+}
+
+static void XAAStateWrapFillSpansTiled(DrawablePtr pDraw, GCPtr pGC, int nInit, 
+				       DDXPointPtr ppt, int *pwidth, int fSorted)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillSpansTiled)(pDraw, pGC, nInit, 
+				 ppt, pwidth, fSorted);
+}
+
+static int XAAStateWrapPolyText8TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count,
+				   char *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->PolyText8TE)(pDraw, pGC, x, y, count,
+				     chars);
+}
+
+static int XAAStateWrapPolyText16TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count,
+				    unsigned short *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->PolyText16TE)(pDraw, pGC, x, y, count,
+				      chars);
+}
+
+static void XAAStateWrapImageText8TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, 
+				     int count, char *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ImageText8TE)(pDraw, pGC, x, y, 
+			       count, chars);
+}
+
+static void XAAStateWrapImageText16TE(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+				      int count, unsigned short *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ImageText16TE)(pDraw, pGC, x, y,
+				count, chars);
+}
+
+static void XAAStateWrapImageGlyphBltTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, 
+					int yInit, unsigned int nglyph, CharInfoPtr *ppci,
+					pointer pglyphBase)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ImageGlyphBltTE)(pDrawable, pGC, xInit, 
+				  yInit, nglyph, ppci,
+				  pglyphBase);
+}
+
+static void XAAStateWrapPolyGlyphBltTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, 
+				       int yInit, unsigned int nglyph, CharInfoPtr *ppci,
+				       pointer pglyphBase)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyGlyphBltTE)(pDrawable, pGC, xInit, 
+				 yInit, nglyph, ppci,
+				 pglyphBase);
+}
+
+static int XAAStateWrapPolyText8NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+				      int count, char *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->PolyText8NonTE)(pDraw, pGC, x, y,
+					count, chars);
+}
+
+static int XAAStateWrapPolyText16NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+				       int count, unsigned short *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->PolyText16NonTE)(pDraw, pGC, x, y,
+					 count, chars);
+}
+
+static void XAAStateWrapImageText8NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+					int count, char *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ImageText8NonTE)(pDraw, pGC, x, y,
+				  count, chars);
+}
+
+static void XAAStateWrapImageText16NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y,
+					 int count, unsigned short *chars)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ImageText16NonTE)(pDraw, pGC, x, y,
+				   count, chars);
+}
+
+static void XAAStateWrapImageGlyphBltNonTE(DrawablePtr pDrawable, GCPtr pGC, int xInit,
+					   int yInit, unsigned int nglyph,
+					   CharInfoPtr *ppci, pointer pglyphBase)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ImageGlyphBltNonTE)(pDrawable, pGC, xInit,
+				     yInit, nglyph,
+				     ppci, pglyphBase);
+}
+
+static void XAAStateWrapPolyGlyphBltNonTE(DrawablePtr pDrawable, GCPtr pGC, int xInit,
+					  int yInit, unsigned int nglyph,
+					  CharInfoPtr *ppci, pointer pglyphBase)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyGlyphBltNonTE)(pDrawable, pGC, xInit,
+				    yInit, nglyph,
+				    ppci, pglyphBase);
+}
+
+static void XAAStateWrapPolyRectangleThinSolid(DrawablePtr pDrawable,GCPtr pGC,
+					       int nRectsInit, xRectangle *pRectsInit)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyRectangleThinSolid)(pDrawable, pGC,
+					 nRectsInit, pRectsInit);
+}
+
+static void XAAStateWrapPolylinesWideSolid(DrawablePtr pDrawable, GCPtr pGC, int mode,
+					   int npt, DDXPointPtr pPts)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolylinesWideSolid)(pDrawable, pGC, mode,
+				     npt, pPts);
+}
+
+static void XAAStateWrapPolylinesThinSolid(DrawablePtr pDrawable, GCPtr pGC, int mode, 
+					   int npt, DDXPointPtr pPts)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolylinesThinSolid)(pDrawable, pGC, mode, 
+				     npt, pPts);
+}
+
+static void XAAStateWrapPolySegmentThinSolid(DrawablePtr pDrawable, GCPtr pGC, int nseg,
+					     xSegment *pSeg)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolySegmentThinSolid)(pDrawable, pGC, nseg,
+				       pSeg);
+}
+
+static void XAAStateWrapPolylinesThinDashed(DrawablePtr pDrawable, GCPtr pGC, int mode, 
+					    int npt, DDXPointPtr pPts)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolylinesThinDashed)(pDrawable, pGC, mode, 
+				      npt, pPts);
+}
+
+static void XAAStateWrapPolySegmentThinDashed(DrawablePtr pDrawable, GCPtr pGC, int nseg,
+					      xSegment *pSeg)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolySegmentThinDashed)(pDrawable, pGC, nseg,
+					pSeg);
+}
+
+static void XAAStateWrapFillPolygonSolid(DrawablePtr pDrawable, GCPtr pGC, int shape,
+					 int mode, int count, DDXPointPtr ptsIn)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillPolygonSolid)(pDrawable, pGC, shape,
+				   mode, count, ptsIn);
+}
+
+static void XAAStateWrapFillPolygonStippled(DrawablePtr pDrawable, GCPtr pGC, int shape,
+					    int mode, int count, DDXPointPtr ptsIn)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillPolygonStippled)(pDrawable, pGC, shape,
+				      mode, count, ptsIn);
+}
+
+static void XAAStateWrapFillPolygonOpaqueStippled(DrawablePtr pDrawable, GCPtr pGC,
+						  int shape, int mode, int count,
+						  DDXPointPtr ptsIn)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillPolygonOpaqueStippled)(pDrawable, pGC,
+					    shape, mode, count,
+					    ptsIn);
+}
+
+static void XAAStateWrapFillPolygonTiled(DrawablePtr pDrawable, GCPtr pGC, int shape,
+					 int mode, int count, DDXPointPtr ptsIn)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->FillPolygonTiled)(pDrawable, pGC, shape,
+				   mode, count, ptsIn);
+}
+
+static void XAAStateWrapPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs,
+					 xArc *parcs)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PolyFillArcSolid)(pDraw, pGC, narcs,
+				   parcs);
+}
+
+static void XAAStateWrapPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y, 
+				 int w, int h, int leftPad, int format, char *pImage)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->PutImage)(pDraw, pGC, depth, x, y, 
+			   w, h, leftPad, format, pImage);
+}
+
+static void XAAStateWrapValidateFillSpans(GCPtr pGC, unsigned long changes, 
+					  DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidateFillSpans)(pGC, changes,
+				    pDraw);
+}
+
+static void XAAStateWrapValidateSetSpans(GCPtr pGC, unsigned long changes, 
+					 DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidateSetSpans)(pGC, changes,
+				   pDraw);
+}
+
+static void XAAStateWrapValidatePutImage(GCPtr pGC, unsigned long changes,
+					 DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePutImage)(pGC, changes,
+				   pDraw);
+}
+
+static void XAAStateWrapValidateCopyArea(GCPtr pGC, unsigned long changes,
+					 DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidateCopyArea)(pGC, changes,
+				   pDraw);
+}
+
+static void XAAStateWrapValidateCopyPlane(GCPtr pGC, unsigned long changes,
+					  DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidateCopyPlane)(pGC, changes,
+				    pDraw);
+}
+
+static void XAAStateWrapValidatePolyPoint(GCPtr pGC, unsigned long changes, 
+					  DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyPoint)(pGC, changes,
+				    pDraw);
+}
+
+static void XAAStateWrapValidatePolylines(GCPtr pGC, unsigned long changes,
+					  DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolylines)(pGC, changes,
+				    pDraw);
+}
+
+static void XAAStateWrapValidatePolySegment(GCPtr pGC, unsigned long changes, 
+					    DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolySegment)(pGC, changes,
+				      pDraw);
+}
+
+static void XAAStateWrapValidatePolyRectangle(GCPtr pGC, unsigned long changes, 
+					      DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyRectangle)(pGC, changes,
+					pDraw);
+}
+
+static void XAAStateWrapValidatePolyArc(GCPtr pGC, unsigned long changes,
+					DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyArc)(pGC, changes,
+				  pDraw);
+}
+
+static void XAAStateWrapValidateFillPolygon(GCPtr pGC, unsigned long changes,
+					    DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidateFillPolygon)(pGC, changes,
+				      pDraw);
+}
+
+static void XAAStateWrapValidatePolyFillRect(GCPtr pGC, unsigned long changes,
+					     DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyFillRect)(pGC, changes,
+				       pDraw);
+}
+
+static void XAAStateWrapValidatePolyFillArc(GCPtr pGC, unsigned long changes,
+					    DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyFillArc)(pGC, changes,
+				      pDraw);
+}
+
+static void XAAStateWrapValidatePolyText8(GCPtr pGC, unsigned long changes,
+					  DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyText8)(pGC, changes,
+				    pDraw);
+}
+
+static void XAAStateWrapValidatePolyText16(GCPtr pGC, unsigned long changes, 
+					   DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyText16)(pGC, changes, 
+				     pDraw);
+}
+
+static void XAAStateWrapValidateImageText8(GCPtr pGC, unsigned long changes, 
+					   DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidateImageText8)(pGC, changes, 
+				     pDraw);
+}
+
+static void XAAStateWrapValidateImageText16(GCPtr pGC, unsigned long changes, 
+					    DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidateImageText16)(pGC, changes, 
+				      pDraw);
+}
+
+static void XAAStateWrapValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, 
+					     DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePolyGlyphBlt)(pGC, changes, 
+				       pDraw);
+}
+
+static void XAAStateWrapValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, 
+					      DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+   (*pStatePriv->ValidateImageGlyphBlt)(pGC, changes, 
+					pDraw);
+}
+
+static void XAAStateWrapValidatePushPixels(GCPtr pGC, unsigned long changes,
+					   DrawablePtr pDraw)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ValidatePushPixels)(pGC, changes,
+				     pDraw);
+}
+
+static void XAAStateWrapComputeDash(GCPtr pGC)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ComputeDash)(pGC);
+}
+
+static void XAAStateWrapInitPixmapCache(ScreenPtr pScreen, RegionPtr areas,
+					pointer data)
+{
+   GET_STATEPRIV_SCREEN(pScreen);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->InitPixmapCache)(pScreen, areas,
+				  data);
+}
+
+static void XAAStateWrapClosePixmapCache(ScreenPtr pScreen)
+{
+   GET_STATEPRIV_SCREEN(pScreen);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->ClosePixmapCache)(pScreen);
+}
+
+static int XAAStateWrapStippledFillChooser(GCPtr pGC)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->StippledFillChooser)(pGC);
+}
+
+static int XAAStateWrapOpaqueStippledFillChooser(GCPtr pGC)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->OpaqueStippledFillChooser)(pGC);
+}
+
+static int XAAStateWrapTiledFillChooser(GCPtr pGC)
+{
+   GET_STATEPRIV_GC(pGC);
+   STATE_CHECK_SP(pStatePriv);
+
+   return (*pStatePriv->TiledFillChooser)(pGC);
+}
+
+static XAACacheInfoPtr XAAStateWrapCacheTile(ScrnInfoPtr pScrn, PixmapPtr pPix)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   return (*pStatePriv->CacheTile)(pScrn, pPix);
+}
+
+static XAACacheInfoPtr XAAStateWrapCacheStipple(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, 
+						int bg)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   return (*pStatePriv->CacheStipple)(pScrn, pPix, fg, 
+				      bg);
+}
+
+static XAACacheInfoPtr XAAStateWrapCacheMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   return (*pStatePriv->CacheMonoStipple)(pScrn, pPix);
+}
+
+static XAACacheInfoPtr XAAStateWrapCacheMono8x8Pattern(ScrnInfoPtr pScrn, int pat0,
+						       int pat1)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   return (*pStatePriv->CacheMono8x8Pattern)(pScrn, pat0,
+					     pat1);
+}
+
+static XAACacheInfoPtr XAAStateWrapCacheColor8x8Pattern(ScrnInfoPtr pScrn, PixmapPtr pPix,
+							int fg, int bg)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   return (*pStatePriv->CacheColor8x8Pattern)(pScrn, pPix,
+					      fg, bg);
+}
+
+static void XAAStateWrapWriteBitmapToCache(ScrnInfoPtr pScrn, int x, int y, int w, int h,
+					   unsigned char *src, int srcwidth, int fg, 
+					   int bg)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->WriteBitmapToCache)(pScrn, x, y, w, h,
+				     src, srcwidth, fg, 
+				     bg);
+}
+
+static void XAAStateWrapWritePixmapToCache(ScrnInfoPtr pScrn, int x, int y, int w, int h,
+					   unsigned char *src, int srcwidth, int bpp, 
+					   int depth)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->WritePixmapToCache)(pScrn, x, y, w, h,
+				     src, srcwidth, bpp, 
+				     depth);
+}
+
+static void XAAStateWrapWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, 
+						   XAACacheInfoPtr pCache)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->WriteMono8x8PatternToCache)(pScrn, 
+					     pCache);
+}
+
+static void XAAStateWrapWriteColor8x8PatternToCache(ScrnInfoPtr pScrn, PixmapPtr pPix, 
+						    XAACacheInfoPtr pCache)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   (*pStatePriv->WriteColor8x8PatternToCache)(pScrn, pPix, 
+					      pCache);
+}
+
+static void XAAStateWrapGetImage(DrawablePtr pDrawable, int sx, int sy, int w, int h,
+				 unsigned int format,unsigned long planeMask, 
+				 char *pdstLine)
+{
+   GET_STATEPRIV_SCREEN(pDrawable->pScreen);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->GetImage)(pDrawable, sx, sy, w, h,
+			   format, planeMask, 
+			   pdstLine);
+}
+
+static void XAAStateWrapGetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt,
+				 int *pwidth, int nspans, char *pdstStart)
+{
+   GET_STATEPRIV_SCREEN(pDrawable->pScreen);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->GetSpans)(pDrawable, wMax, ppt,
+			   pwidth, nspans, pdstStart);
+}
+
+static void XAAStateWrapCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg, 
+				   RegionPtr prgnSrc)
+{
+   GET_STATEPRIV_SCREEN(pWindow->drawable.pScreen);
+   STATE_CHECK_SP(pStatePriv);
+
+   (*pStatePriv->CopyWindow)(pWindow, ptOldOrg, 
+			     prgnSrc);
+}
+
+#ifdef RENDER
+static Bool XAAStateWrapSetupForCPUToScreenAlphaTexture2(ScrnInfoPtr pScrn,
+                                                         int op, CARD16 red,
+                                                         CARD16 green,
+                                                         CARD16 blue,
+                                                         CARD16 alpha,
+							 CARD32 srcFormat,
+							 CARD32 dstFormat,
+                                                         CARD8 *alphaPtr,
+                                                         int alphaPitch,
+                                                         int width, int height,
+                                                         int flags)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   return (*pStatePriv->SetupForCPUToScreenAlphaTexture2)(pScrn, op, red, green,
+                                                         blue, alpha, srcFormat,
+							 dstFormat, alphaPtr,
+							 alphaPitch, width,
+							 height, flags);
+}
+
+static Bool XAAStateWrapSetupForCPUToScreenTexture2(ScrnInfoPtr pScrn, int op,
+                                                    CARD32 srcFormat,
+						    CARD32 dstFormat,
+						    CARD8 *texPtr, int texPitch,
+                                                    int width, int height,
+                                                    int flags)
+{
+   GET_STATEPRIV_PSCRN(pScrn);
+   STATE_CHECK_PSCRN(pScrn);
+
+   return (*pStatePriv->SetupForCPUToScreenTexture2)(pScrn, op, srcFormat,
+                                                    dstFormat, texPtr, texPitch,
+						    width, height, flags);
+}
+#endif
+
+/* Setup Function */
+Bool
+XAAInitStateWrap(ScreenPtr pScreen, XAAInfoRecPtr infoRec)
+{
+   ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+   XAAStateWrapPtr pStatePriv;
+   int i = 0;
+   
+   if(!(pStatePriv = xalloc(sizeof(XAAStateWrapRec)))) return FALSE;
+   dixSetPrivate(&pScreen->devPrivates, XAAStateKey, pStatePriv);
+   pStatePriv->RestoreAccelState = infoRec->RestoreAccelState;
+   pStatePriv->pScrn = pScrn;
+   
+   /* Initialize the last screen to -1 so whenever an accel function
+    * is called the proper state is setup
+    */
+   while(i < pScrn->numEntities) {
+      xf86SetLastScrnFlag(pScrn->entityList[i], -1);
+      i++;
+   }
+/* Do the wrapping */
+   XAA_STATE_WRAP(Sync);
+   XAA_STATE_WRAP(SetupForScreenToScreenCopy);
+   XAA_STATE_WRAP(SetupForSolidFill);
+   XAA_STATE_WRAP(SetupForSolidLine);
+   XAA_STATE_WRAP(SetupForDashedLine);
+   XAA_STATE_WRAP(SetClippingRectangle);
+   XAA_STATE_WRAP(DisableClipping);
+   XAA_STATE_WRAP(SetupForMono8x8PatternFill);
+   XAA_STATE_WRAP(SetupForColor8x8PatternFill);
+   XAA_STATE_WRAP(SetupForCPUToScreenColorExpandFill);
+   XAA_STATE_WRAP(SetupForScanlineCPUToScreenColorExpandFill);
+   XAA_STATE_WRAP(SetupForScreenToScreenColorExpandFill);
+   XAA_STATE_WRAP(SetupForImageWrite);
+   XAA_STATE_WRAP(SetupForScanlineImageWrite);
+   XAA_STATE_WRAP(SetupForImageRead);
+   XAA_STATE_WRAP(ScreenToScreenBitBlt);
+   XAA_STATE_WRAP(WriteBitmap);
+   XAA_STATE_WRAP(FillSolidRects);
+   XAA_STATE_WRAP(FillMono8x8PatternRects);
+   XAA_STATE_WRAP(FillColor8x8PatternRects);
+   XAA_STATE_WRAP(FillCacheBltRects);
+   XAA_STATE_WRAP(FillColorExpandRects);
+   XAA_STATE_WRAP(FillCacheExpandRects);
+   XAA_STATE_WRAP(FillImageWriteRects);
+   XAA_STATE_WRAP(FillSolidSpans);
+   XAA_STATE_WRAP(FillMono8x8PatternSpans);
+   XAA_STATE_WRAP(FillColor8x8PatternSpans);
+   XAA_STATE_WRAP(FillCacheBltSpans);
+   XAA_STATE_WRAP(FillColorExpandSpans);
+   XAA_STATE_WRAP(FillCacheExpandSpans);
+   XAA_STATE_WRAP(TEGlyphRenderer);
+   XAA_STATE_WRAP(NonTEGlyphRenderer);
+   XAA_STATE_WRAP(WritePixmap);
+   XAA_STATE_WRAP(ReadPixmap);
+   XAA_STATE_WRAP(CopyArea);
+   XAA_STATE_WRAP(CopyPlane);
+   XAA_STATE_WRAP(PushPixelsSolid);
+   XAA_STATE_WRAP(PolyFillRectSolid);
+   XAA_STATE_WRAP(PolyFillRectStippled);
+   XAA_STATE_WRAP(PolyFillRectOpaqueStippled);
+   XAA_STATE_WRAP(PolyFillRectTiled);
+   XAA_STATE_WRAP(FillSpansSolid);
+   XAA_STATE_WRAP(FillSpansStippled);
+   XAA_STATE_WRAP(FillSpansOpaqueStippled);
+   XAA_STATE_WRAP(FillSpansTiled);
+   XAA_STATE_WRAP(PolyText8TE);
+   XAA_STATE_WRAP(PolyText16TE);
+   XAA_STATE_WRAP(ImageText8TE);
+   XAA_STATE_WRAP(ImageText16TE);
+   XAA_STATE_WRAP(ImageGlyphBltTE);
+   XAA_STATE_WRAP(PolyGlyphBltTE);
+   XAA_STATE_WRAP(PolyText8NonTE);
+   XAA_STATE_WRAP(PolyText16NonTE);
+   XAA_STATE_WRAP(ImageText8NonTE);
+   XAA_STATE_WRAP(ImageText16NonTE);
+   XAA_STATE_WRAP(ImageGlyphBltNonTE);
+   XAA_STATE_WRAP(PolyGlyphBltNonTE);
+   XAA_STATE_WRAP(PolyRectangleThinSolid);
+   XAA_STATE_WRAP(PolylinesWideSolid);
+   XAA_STATE_WRAP(PolylinesThinSolid);
+   XAA_STATE_WRAP(PolySegmentThinSolid);
+   XAA_STATE_WRAP(PolylinesThinDashed);
+   XAA_STATE_WRAP(PolySegmentThinDashed);
+   XAA_STATE_WRAP(FillPolygonSolid);
+   XAA_STATE_WRAP(FillPolygonStippled);
+   XAA_STATE_WRAP(FillPolygonOpaqueStippled);
+   XAA_STATE_WRAP(FillPolygonTiled);
+   XAA_STATE_WRAP(PolyFillArcSolid);
+   XAA_STATE_WRAP(PutImage);
+   XAA_STATE_WRAP(ValidateFillSpans);
+   XAA_STATE_WRAP(ValidateSetSpans);
+   XAA_STATE_WRAP(ValidatePutImage);
+   XAA_STATE_WRAP(ValidateCopyArea);
+   XAA_STATE_WRAP(ValidateCopyPlane);
+   XAA_STATE_WRAP(ValidatePolyPoint);
+   XAA_STATE_WRAP(ValidatePolylines);
+   XAA_STATE_WRAP(ValidatePolySegment);
+   XAA_STATE_WRAP(ValidatePolyRectangle);
+   XAA_STATE_WRAP(ValidatePolyArc);
+   XAA_STATE_WRAP(ValidateFillPolygon);
+   XAA_STATE_WRAP(ValidatePolyFillRect);
+   XAA_STATE_WRAP(ValidatePolyFillArc);
+   XAA_STATE_WRAP(ValidatePolyText8);
+   XAA_STATE_WRAP(ValidatePolyText16);
+   XAA_STATE_WRAP(ValidateImageText8);
+   XAA_STATE_WRAP(ValidateImageText16);
+   XAA_STATE_WRAP(ValidatePolyGlyphBlt);
+   XAA_STATE_WRAP(ValidateImageGlyphBlt);
+   XAA_STATE_WRAP(ValidatePushPixels);
+   XAA_STATE_WRAP(ComputeDash);
+   XAA_STATE_WRAP(InitPixmapCache);
+   XAA_STATE_WRAP(ClosePixmapCache);
+   XAA_STATE_WRAP(StippledFillChooser);
+   XAA_STATE_WRAP(OpaqueStippledFillChooser);
+   XAA_STATE_WRAP(TiledFillChooser);
+   XAA_STATE_WRAP(CacheTile);
+   XAA_STATE_WRAP(CacheStipple);
+   XAA_STATE_WRAP(CacheMonoStipple);
+   XAA_STATE_WRAP(CacheMono8x8Pattern);
+   XAA_STATE_WRAP(CacheColor8x8Pattern);
+   XAA_STATE_WRAP(WriteBitmapToCache);
+   XAA_STATE_WRAP(WritePixmapToCache);
+   XAA_STATE_WRAP(WriteMono8x8PatternToCache);
+   XAA_STATE_WRAP(WriteColor8x8PatternToCache);
+   XAA_STATE_WRAP(GetImage);
+   XAA_STATE_WRAP(GetSpans);
+   XAA_STATE_WRAP(CopyWindow);
+#ifdef RENDER
+   XAA_STATE_WRAP(SetupForCPUToScreenAlphaTexture2);
+   XAA_STATE_WRAP(SetupForCPUToScreenTexture2);
+#endif
+   return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaStipple.c b/xorg-server/hw/xfree86/xaa/xaaStipple.c
new file mode 100644
index 000000000..0dd8e9fcf
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaStipple.c
@@ -0,0 +1,866 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaacexp.h"
+#include "xf86.h"
+
+static CARD32* StipplePowerOfTwo(CARD32*, CARD32*, int, int, int);
+static CARD32* StipplePowerOfTwo_Inverted(CARD32*, CARD32*, int, int, int);
+static CARD32* StippleUpTo32(CARD32*, CARD32*, int, int, int);
+static CARD32* StippleUpTo32_Inverted(CARD32*, CARD32*, int, int, int);
+static CARD32* StippleOver32(CARD32*, CARD32*, int, int, int);
+static CARD32* StippleOver32_Inverted(CARD32*, CARD32*, int, int, int);
+
+#ifdef TRIPLE_BITS
+#define stipple_scanline_func EXPNAME(XAAStippleScanlineFunc3)
+#define stipple_get_scanline_func EXPNAME(XAAGetStippleScanlineFunc3)
+#else
+#define stipple_scanline_func EXPNAME(XAAStippleScanlineFunc)
+#define stipple_get_scanline_func EXPNAME(XAAGetStippleScanlineFunc)
+#endif
+
+StippleScanlineProcPtr stipple_scanline_func[6] = {
+   StipplePowerOfTwo,
+   StippleUpTo32,
+   StippleOver32,
+   StipplePowerOfTwo_Inverted,
+   StippleUpTo32_Inverted,
+   StippleOver32_Inverted
+};
+
+StippleScanlineProcPtr *stipple_get_scanline_func(void) {
+   return stipple_scanline_func;
+}
+
+#ifdef FIXEDBASE
+# define DEST(i)	*dest
+# define RETURN(i)	return(dest)
+#else
+# define DEST(i)	dest[i]
+# define RETURN(i)	return(dest + i)
+#endif
+
+
+/* TRIPLE_BITS pattern expansion */
+#ifdef TRIPLE_BITS
+#define EXPAND_PAT \
+	CARD32 pat1 = byte_expand3[pat & 0xFF], \
+	       pat2 = byte_expand3[(pat & 0xFF00) >> 8], \
+	       pat3 = byte_expand3[(pat & 0xFF0000) >> 16], \
+	       pat4 = byte_expand3[(pat & 0xFF000000) >> 24], \
+	       patA = pat1 | (pat2 << 24), \
+	       patB = (pat2 >> 8) | (pat3 << 16), \
+	       patC = (pat3 >> 16) | (pat4 << 8)
+#ifdef FIXED_BASE
+#define WRITE_PAT1 { \
+	*dest = patA; }
+#define WRITE_PAT2 { \
+	*dest = patA; \
+	*dest = patB; }
+#define WRITE_PAT3 { \
+	*dest = patA; \
+	*dest = patB; \
+	*dest = patC; }
+#else
+#define WRITE_PAT1 { \
+	*(dest++) = patA; }
+#define WRITE_PAT2 { \
+	*(dest) = patA; \
+	*(dest + 1) = patB; \
+	dest += 2; }
+#define WRITE_PAT3 { \
+	*(dest) = patA; \
+	*(dest + 1) = patB; \
+	*(dest + 2) = patC; \
+	dest += 3; }
+#endif
+#endif
+
+
+#if !defined(FIXEDBASE) && !defined(MSBFIRST) && !defined(TRIPLE_BITS)
+
+unsigned int XAAShiftMasks[32] = {
+  /* gcc is rather pedantic about SHIFT_R(0xFFFFFFFF,32) */
+          0x00000000    , SHIFT_R(0xFFFFFFFF,31),
+  SHIFT_R(0xFFFFFFFF,30), SHIFT_R(0xFFFFFFFF,29),
+  SHIFT_R(0xFFFFFFFF,28), SHIFT_R(0xFFFFFFFF,27),
+  SHIFT_R(0xFFFFFFFF,26), SHIFT_R(0xFFFFFFFF,25),
+  SHIFT_R(0xFFFFFFFF,24), SHIFT_R(0xFFFFFFFF,23),
+  SHIFT_R(0xFFFFFFFF,22), SHIFT_R(0xFFFFFFFF,21),
+  SHIFT_R(0xFFFFFFFF,20), SHIFT_R(0xFFFFFFFF,19),
+  SHIFT_R(0xFFFFFFFF,18), SHIFT_R(0xFFFFFFFF,17),
+  SHIFT_R(0xFFFFFFFF,16), SHIFT_R(0xFFFFFFFF,15),
+  SHIFT_R(0xFFFFFFFF,14), SHIFT_R(0xFFFFFFFF,13),
+  SHIFT_R(0xFFFFFFFF,12), SHIFT_R(0xFFFFFFFF,11),
+  SHIFT_R(0xFFFFFFFF,10), SHIFT_R(0xFFFFFFFF,9),
+  SHIFT_R(0xFFFFFFFF,8),  SHIFT_R(0xFFFFFFFF,7),
+  SHIFT_R(0xFFFFFFFF,6),  SHIFT_R(0xFFFFFFFF,5),
+  SHIFT_R(0xFFFFFFFF,4),  SHIFT_R(0xFFFFFFFF,3),
+  SHIFT_R(0xFFFFFFFF,2),  SHIFT_R(0xFFFFFFFF,1)
+};
+
+#endif
+
+void 
+#ifdef TRIPLE_BITS
+EXPNAME(XAAFillColorExpandRects3)(
+#else
+EXPNAME(XAAFillColorExpandRects)(
+#endif
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32 *base;
+    Bool TwoPass = FALSE, FirstPass = TRUE;
+    StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc;
+    int stipplewidth = pPix->drawable.width;
+    int stippleheight = pPix->drawable.height;
+    int srcwidth = pPix->devKind;
+    int dwords, srcy, srcx, funcNo = 2, h;
+    unsigned char *src = (unsigned char*)pPix->devPrivate.ptr;
+    unsigned char *srcp;
+    int flag;
+
+    if(stipplewidth <= 32) {
+	if(stipplewidth & (stipplewidth - 1))	
+	  funcNo = 1;
+	else	
+	  funcNo = 0;
+    } 
+    StippleFunc = stipple_scanline_func[funcNo];
+    SecondFunc = stipple_scanline_func[funcNo];
+    FirstFunc = stipple_scanline_func[funcNo + 3];
+
+#ifdef TRIPLE_BITS
+    if((bg == -1) || 
+	(!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) &&
+	(!(infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) ||
+	(CHECK_RGB_EQUAL(bg))))) {
+#else
+    if((bg == -1) || 
+	!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) {
+#endif
+	/* one pass */
+    } else if((rop == GXcopy) && infoRec->FillSolidRects) {
+	/* one pass but we fill background rects first */
+	(*infoRec->FillSolidRects)(pScrn, bg, rop, planemask, nBox, pBox);
+	bg = -1;
+    } else {
+	/* gotta do two passes */
+	TwoPass = TRUE;
+    }
+
+    if(!TwoPass)
+	(*infoRec->SetupForCPUToScreenColorExpandFill)(
+					pScrn, fg, bg, rop, planemask);
+
+    while(nBox--) {
+#ifdef TRIPLE_BITS
+	dwords = (3 * (pBox->x2 - pBox->x1) + 31) >> 5;
+#else
+	dwords = (pBox->x2 - pBox->x1 + 31) >> 5;
+#endif
+
+SECOND_PASS:
+	if(TwoPass) {
+	    (*infoRec->SetupForCPUToScreenColorExpandFill)(pScrn, 
+			(FirstPass) ? bg : fg, -1, rop, planemask);
+	    StippleFunc = (FirstPass) ? FirstFunc : SecondFunc;
+	}
+
+	h = pBox->y2 - pBox->y1;
+	flag = (infoRec->CPUToScreenColorExpandFillFlags 
+		& CPU_TRANSFER_PAD_QWORD) && ((dwords * h) & 0x01);
+
+        (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+			pScrn, pBox->x1, pBox->y1,
+ 			pBox->x2 - pBox->x1, h, 0);
+
+	base = (CARD32*)infoRec->ColorExpandBase;
+
+	srcy = (pBox->y1 - yorg) % stippleheight;
+	if(srcy < 0) srcy += stippleheight;
+	srcx = (pBox->x1 - xorg) % stipplewidth;
+	if(srcx < 0) srcx += stipplewidth;
+
+	srcp = (srcwidth * srcy) + src;
+	
+#ifndef FIXEDBASE
+	if((dwords * h) <= infoRec->ColorExpandRange) {
+	   while(h--) {
+		base = (*StippleFunc)(
+			base, (CARD32*)srcp, srcx, stipplewidth, dwords);
+		srcy++;
+		srcp += srcwidth;
+		if (srcy >= stippleheight) {
+		   srcy = 0;
+		   srcp = src;
+		}
+	   }
+	} else
+#endif
+	   while(h--) {
+		(*StippleFunc)(base, (CARD32*)srcp, srcx, stipplewidth, dwords);
+		srcy++;
+		srcp += srcwidth;
+		if (srcy >= stippleheight) {
+		   srcy = 0;
+		   srcp = src;
+		}
+	   }
+    
+	  if (flag) {
+	      base = (CARD32*)infoRec->ColorExpandBase;
+	      base[0] = 0x00000000;
+	  }
+
+	if(TwoPass) {
+	   if(FirstPass) {
+		FirstPass = FALSE;
+		goto SECOND_PASS;
+	   } else FirstPass = TRUE;
+	}
+
+	pBox++;
+     }
+
+    if(infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) 
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+
+
+void 
+#ifdef TRIPLE_BITS
+EXPNAME(XAAFillColorExpandSpans3)(
+#else
+EXPNAME(XAAFillColorExpandSpans)(
+#endif
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32 *base;
+    Bool TwoPass = FALSE, FirstPass = TRUE;
+    StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc;
+    int stipplewidth = pPix->drawable.width;
+    int stippleheight = pPix->drawable.height;
+    int dwords, srcy, srcx, funcNo = 2;
+    unsigned char *srcp;
+
+    if(stipplewidth <= 32) {
+	if(stipplewidth & (stipplewidth - 1))	
+	  funcNo = 1;
+	else	
+	  funcNo = 0;
+    } 
+    StippleFunc = stipple_scanline_func[funcNo];
+    SecondFunc = stipple_scanline_func[funcNo];
+    FirstFunc = stipple_scanline_func[funcNo + 3];
+
+#ifdef TRIPLE_BITS
+    if((bg == -1) || 
+	(!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) &&
+	(!(infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) ||
+	(CHECK_RGB_EQUAL(bg))))) {
+#else
+    if((bg == -1) || 
+	!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) {
+#endif
+	/* one pass */
+    } else if((rop == GXcopy) && infoRec->FillSolidSpans) {
+	/* one pass but we fill background rects first */
+	(*infoRec->FillSolidSpans)(
+		pScrn, bg, rop, planemask, n, ppt, pwidth, fSorted);
+	bg = -1;
+    } else {
+	/* gotta do two passes */
+	TwoPass = TRUE;
+    }
+
+    if(!TwoPass)
+	(*infoRec->SetupForCPUToScreenColorExpandFill)(
+				pScrn, fg, bg, rop, planemask);
+
+    while(n--) {
+#ifdef TRIPLE_BITS
+	dwords = (3 * *pwidth + 31) >> 5;
+#else
+	dwords = (*pwidth + 31) >> 5;
+#endif
+
+	srcy = (ppt->y - yorg) % stippleheight;
+	if(srcy < 0) srcy += stippleheight;
+	srcx = (ppt->x - xorg) % stipplewidth;
+	if(srcx < 0) srcx += stipplewidth;
+
+	srcp = (pPix->devKind * srcy) + (unsigned char*)pPix->devPrivate.ptr;
+
+SECOND_PASS:
+	if(TwoPass) {
+	    (*infoRec->SetupForCPUToScreenColorExpandFill)(pScrn, 
+			(FirstPass) ? bg : fg, -1, rop, planemask);
+	    StippleFunc = (FirstPass) ? FirstFunc : SecondFunc;
+	}
+
+        (*infoRec->SubsequentCPUToScreenColorExpandFill)(pScrn, ppt->x, ppt->y,
+ 			*pwidth, 1, 0);
+
+	base = (CARD32*)infoRec->ColorExpandBase;
+
+	(*StippleFunc)(base, (CARD32*)srcp, srcx, stipplewidth, dwords);
+    
+	if((infoRec->CPUToScreenColorExpandFillFlags & CPU_TRANSFER_PAD_QWORD) 
+			&& (dwords & 0x01)) {
+	    base = (CARD32*)infoRec->ColorExpandBase;
+	    base[0] = 0x00000000;
+    	}
+
+	if(TwoPass) {
+	   if(FirstPass) {
+		FirstPass = FALSE;
+		goto SECOND_PASS;
+	   } else FirstPass = TRUE;
+	}
+
+	ppt++; pwidth++;
+     }
+
+    if(infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) 
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+
+#ifndef FIXEDBASE
+
+void 
+#ifdef TRIPLE_BITS
+EXPNAME(XAAFillScanlineColorExpandRects3)(
+#else
+EXPNAME(XAAFillScanlineColorExpandRects)(
+#endif
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32 *base;
+    Bool TwoPass = FALSE, FirstPass = TRUE;
+    StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc;
+    int stipplewidth = pPix->drawable.width;
+    int stippleheight = pPix->drawable.height;
+    int srcwidth = pPix->devKind;
+    int dwords, srcy, srcx, funcNo = 2, bufferNo, h;
+    unsigned char *src = pPix->devPrivate.ptr;
+    unsigned char *srcp;
+
+    if(stipplewidth <= 32) {
+	if(stipplewidth & (stipplewidth - 1))	
+	  funcNo = 1;
+	else	
+	  funcNo = 0;
+    } 
+    StippleFunc = stipple_scanline_func[funcNo];
+    SecondFunc = stipple_scanline_func[funcNo];
+    FirstFunc = stipple_scanline_func[funcNo + 3];
+
+#ifdef TRIPLE_BITS
+    if((bg == -1) || 
+      (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) &&
+      (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) ||
+      (CHECK_RGB_EQUAL(bg))))) {
+#else
+    if((bg == -1) || 
+      !(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) {
+#endif
+	/* one pass */
+    } else if((rop == GXcopy) && infoRec->FillSolidRects) {
+	/* one pass but we fill background rects first */
+	(*infoRec->FillSolidRects)(pScrn, bg, rop, planemask, nBox, pBox);
+	bg = -1;
+    } else {
+	/* gotta do two passes */
+	TwoPass = TRUE;
+    }
+
+    if(!TwoPass)
+	(*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
+				pScrn, fg, bg, rop, planemask);
+
+    while(nBox--) {
+#ifdef TRIPLE_BITS
+	dwords = (3 * (pBox->x2 - pBox->x1) + 31) >> 5;
+#else
+	dwords = (pBox->x2 - pBox->x1 + 31) >> 5;
+#endif
+
+SECOND_PASS:
+	if(TwoPass) {
+	    (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(pScrn, 
+			(FirstPass) ? bg : fg, -1, rop, planemask);
+	    StippleFunc = (FirstPass) ? FirstFunc : SecondFunc;
+	}
+
+	h = pBox->y2 - pBox->y1;
+
+        (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+		pScrn, pBox->x1, pBox->y1, pBox->x2 - pBox->x1, h, 0);
+
+	bufferNo = 0;
+
+	srcy = (pBox->y1 - yorg) % stippleheight;
+	if(srcy < 0) srcy += stippleheight;
+	srcx = (pBox->x1 - xorg) % stipplewidth;
+	if(srcx < 0) srcx += stipplewidth;
+
+	srcp = (srcwidth * srcy) + src;
+
+	while(h--) {
+   	    base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+	    (*StippleFunc)(base, (CARD32*)srcp, srcx, stipplewidth, dwords);
+	    (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+	    if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+		bufferNo = 0;
+	    srcy++;
+	    srcp += srcwidth;
+	    if (srcy >= stippleheight) {
+		srcy = 0;
+		srcp = src;
+	    }
+	}
+    
+	if(TwoPass) {
+	   if(FirstPass) {
+		FirstPass = FALSE;
+		goto SECOND_PASS;
+	   } else FirstPass = TRUE;
+	}
+
+	pBox++;
+     }
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+void 
+#ifdef TRIPLE_BITS
+EXPNAME(XAAFillScanlineColorExpandSpans3)(
+#else
+EXPNAME(XAAFillScanlineColorExpandSpans)(
+#endif
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+){
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32 *base;
+    Bool TwoPass = FALSE, FirstPass = TRUE;
+    StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc;
+    int stipplewidth = pPix->drawable.width;
+    int stippleheight = pPix->drawable.height;
+    int dwords, srcy, srcx, funcNo = 2;
+    unsigned char *srcp;
+
+    if(stipplewidth <= 32) {
+	if(stipplewidth & (stipplewidth - 1))	
+	  funcNo = 1;
+	else	
+	  funcNo = 0;
+    } 
+    StippleFunc = stipple_scanline_func[funcNo];
+    SecondFunc = stipple_scanline_func[funcNo];
+    FirstFunc = stipple_scanline_func[funcNo + 3];
+
+#ifdef TRIPLE_BITS
+    if((bg == -1) || 
+      (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) &&
+      (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) ||
+      (CHECK_RGB_EQUAL(bg))))) {
+#else
+    if((bg == -1) || 
+      !(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) {
+#endif
+	/* one pass */
+    } else if((rop == GXcopy) && infoRec->FillSolidSpans) {
+	/* one pass but we fill background rects first */
+	(*infoRec->FillSolidSpans)(
+		pScrn, bg, rop, planemask, n, ppt, pwidth, fSorted);
+	bg = -1;
+    } else {
+	/* gotta do two passes */
+	TwoPass = TRUE;
+    }
+
+    if(!TwoPass)
+	(*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
+				pScrn, fg, bg, rop, planemask);
+
+
+    while(n--) {
+#ifdef TRIPLE_BITS
+	dwords = (3 * *pwidth + 31) >> 5;
+#else
+	dwords = (*pwidth + 31) >> 5;
+#endif
+
+	srcy = (ppt->y - yorg) % stippleheight;
+	if(srcy < 0) srcy += stippleheight;
+	srcx = (ppt->x - xorg) % stipplewidth;
+	if(srcx < 0) srcx += stipplewidth;
+
+	srcp = (pPix->devKind * srcy) + (unsigned char*)pPix->devPrivate.ptr;
+
+SECOND_PASS:
+	if(TwoPass) {
+	    (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(pScrn, 
+			(FirstPass) ? bg : fg, -1, rop, planemask);
+	    StippleFunc = (FirstPass) ? FirstFunc : SecondFunc;
+	}
+
+        (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+				pScrn, ppt->x, ppt->y, *pwidth, 1, 0);
+
+	base = (CARD32*)infoRec->ScanlineColorExpandBuffers[0];
+
+	(*StippleFunc)(base, (CARD32*)srcp, srcx, stipplewidth, dwords);
+	(*infoRec->SubsequentColorExpandScanline)(pScrn, 0);
+    
+	if(TwoPass) {
+	   if(FirstPass) {
+		FirstPass = FALSE;
+		goto SECOND_PASS;
+	   } else FirstPass = TRUE;
+	}
+
+	ppt++; pwidth++;
+     }
+
+     SET_SYNC_FLAG(infoRec);
+}
+
+#endif
+
+static CARD32 *
+StipplePowerOfTwo(
+   CARD32* dest, CARD32* src, 
+   int shift, int width, int dwords
+){
+    CARD32 pat = *src;
+    if(width < 32) {
+	pat &= XAAShiftMasks[width];
+	while(width < 32) {
+	    pat |= SHIFT_L(pat,width);
+	    width <<= 1;
+	}
+    }
+   
+    if(shift)
+	pat = SHIFT_R(pat,shift) | SHIFT_L(pat,32 - shift);
+
+#ifdef MSBFIRST
+    pat = SWAP_BITS_IN_BYTES(pat);    
+#endif
+
+#ifdef TRIPLE_BITS
+    {
+	EXPAND_PAT;
+
+	while(dwords >= 3) {
+	    WRITE_PAT3;
+	    dwords -= 3;
+	}
+	if (dwords == 2) {
+	    WRITE_PAT2;
+	} else if (dwords == 1) {
+	    WRITE_PAT1;
+	}
+
+	return dest;
+    }
+#else /* TRIPLE_BITS */
+   while(dwords >= 4) {
+	DEST(0) = pat;
+	DEST(1) = pat;
+	DEST(2) = pat;
+	DEST(3) = pat;
+	dwords -= 4;
+#ifndef FIXEDBASE
+	dest += 4;
+#endif
+   }
+   
+   if(!dwords) return dest;
+   DEST(0) = pat;
+   if(dwords == 1) RETURN(1);
+   DEST(1) = pat;
+   if(dwords == 2) RETURN(2);
+   DEST(2) = pat;
+   RETURN(3);
+#endif /* TRIPLE_BITS */
+}
+
+static CARD32 *
+StipplePowerOfTwo_Inverted(
+   CARD32* dest, CARD32* src, 
+   int shift, int width, int dwords
+){
+    CARD32 pat = *src;
+    if(width < 32) {
+	pat &= XAAShiftMasks[width];
+	while(width < 32) {
+	    pat |= SHIFT_L(pat,width);
+	    width <<= 1;
+	}
+    }
+   
+    if(shift)
+	pat = SHIFT_R(pat,shift) | SHIFT_L(pat,32 - shift);
+
+#ifdef MSBFIRST
+    pat = SWAP_BITS_IN_BYTES(pat);    
+#endif
+
+   pat = ~pat;
+
+#ifdef TRIPLE_BITS
+    {
+	EXPAND_PAT;
+
+	while(dwords >= 3) {
+	    WRITE_PAT3;
+	    dwords -= 3;
+	}
+	if (dwords == 2) {
+	    WRITE_PAT2;
+	} else if (dwords == 1) {
+	    WRITE_PAT1;
+	}
+
+	return dest;
+    }
+#else /* TRIPLE_BITS */
+   while(dwords >= 4) {
+	DEST(0) = pat;
+	DEST(1) = pat;
+	DEST(2) = pat;
+	DEST(3) = pat;
+	dwords -= 4;
+#ifndef FIXEDBASE
+	dest += 4;
+#endif
+   }
+   
+   if(!dwords) return dest;
+   DEST(0) = pat;
+   if(dwords == 1) RETURN(1);
+   DEST(1) = pat;
+   if(dwords == 2) RETURN(2);
+   DEST(2) = pat;
+   RETURN(3);
+#endif /* TRIPLE_BITS */
+}
+
+
+static CARD32 *
+StippleUpTo32(
+   CARD32* base, CARD32* src, 
+   int shift, int width, int dwords
+){
+    CARD32 pat = *src & XAAShiftMasks[width];
+
+    while(width <= 15) {
+	pat |= SHIFT_L(pat,width);
+	width <<= 1;
+    }
+    pat |= SHIFT_L(pat,width);
+
+    while(dwords--) {
+	CARD32 bits = SHIFT_R(pat,shift) | SHIFT_L(pat,width-shift);
+#ifdef TRIPLE_BITS
+	if(dwords >= 2) {
+	    WRITE_BITS3(bits);
+	    dwords -= 2;
+	} else if(dwords > 0) {
+	    WRITE_BITS2(bits);
+	    dwords--;
+	} else {
+	    WRITE_BITS1(bits);
+	}
+#else
+	WRITE_BITS(bits);
+#endif
+
+	shift += 32;
+	shift %= width;
+    }
+    return base;
+}
+
+
+static CARD32 *
+StippleUpTo32_Inverted(
+   CARD32* base, CARD32* src, 
+   int shift, int width, int dwords
+){
+    CARD32 pat = *src & XAAShiftMasks[width];
+
+    while(width <= 15) {
+	pat |= SHIFT_L(pat,width);
+	width <<= 1;
+    }
+    pat |= SHIFT_L(pat,width);
+
+    while(dwords--) {
+	CARD32 bits = ~(SHIFT_R(pat,shift) | SHIFT_L(pat,width-shift));
+#ifdef TRIPLE_BITS
+	if(dwords >= 2) {
+	    WRITE_BITS3(bits);
+	    dwords -= 2;
+	} else if(dwords > 0) {
+	    WRITE_BITS2(bits);
+	    dwords--;
+	} else {
+	    WRITE_BITS1(bits);
+	}
+#else
+	WRITE_BITS(bits);
+#endif
+
+	shift += 32;
+	shift %= width;
+    }
+    return base;
+}
+
+
+static CARD32 *
+StippleOver32(
+   CARD32* base, CARD32* src, 
+   int offset, int width, int dwords
+){
+   CARD32* srcp;
+   CARD32 bits;
+   int bitsleft, shift, usable;   
+
+   while(dwords--) {
+        bitsleft = width - offset;
+        srcp = src + (offset >> 5);
+        shift = offset & 31;
+        usable = 32 - shift;
+
+        if(bitsleft < 32) {
+            if(bitsleft <= usable) {
+                 bits = SHIFT_L(*src,bitsleft) | 
+                       (SHIFT_R(*srcp,shift) & XAAShiftMasks[bitsleft]);
+            } else {
+                 bits = SHIFT_L(*src,bitsleft) |
+                       (SHIFT_L(srcp[1],usable) & XAAShiftMasks[bitsleft]) |
+                       (SHIFT_R(*srcp,shift) & XAAShiftMasks[usable]);
+            }
+        }
+        else if(shift)
+            bits = SHIFT_R(*srcp,shift) | SHIFT_L(srcp[1],usable);
+        else
+            bits = *srcp;
+
+#ifdef TRIPLE_BITS
+	if(dwords >= 2) {
+	    WRITE_BITS3(bits);
+	    dwords -= 2;
+	} else if(dwords > 0) {
+	    WRITE_BITS2(bits);
+	    dwords--;
+	} else {
+	    WRITE_BITS1(bits);
+	}
+#else
+	WRITE_BITS(bits);
+#endif
+
+	offset += 32;
+	offset %= width;
+   }
+   return base;
+}
+
+
+static CARD32 *
+StippleOver32_Inverted(
+   CARD32* base, CARD32* src, 
+   int offset, int width, int dwords
+){
+   CARD32* srcp;
+   CARD32 bits;
+   int bitsleft, shift, usable;
+
+   while(dwords--) {
+        bitsleft = width - offset;
+        srcp = src + (offset >> 5);
+        shift = offset & 31;
+        usable = 32 - shift;
+
+        if(bitsleft < 32) {
+            if(bitsleft <= usable) {
+                 bits = SHIFT_L(*src,bitsleft) |
+                       (SHIFT_R(*srcp,shift) & XAAShiftMasks[bitsleft]);
+            } else {
+                 bits = SHIFT_L(*src,bitsleft) |
+                       (SHIFT_L(srcp[1],usable) & XAAShiftMasks[bitsleft]) |
+                       (SHIFT_R(*srcp,shift) & XAAShiftMasks[usable]);
+            }
+        }
+        else if(shift)
+            bits = SHIFT_R(*srcp,shift) | SHIFT_L(srcp[1],usable);
+        else
+            bits = *srcp;
+
+	bits = ~bits;
+
+#ifdef TRIPLE_BITS
+	if(dwords >= 2) {
+	    WRITE_BITS3(bits);
+	    dwords -= 2;
+	} else if(dwords > 0) {
+	    WRITE_BITS2(bits);
+	    dwords--;
+	} else {
+	    WRITE_BITS1(bits);
+	}
+#else
+	WRITE_BITS(bits);
+#endif
+
+	offset += 32;
+	offset %= width;
+   }
+   return base;
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c
new file mode 100644
index 000000000..cb60266ea
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c
@@ -0,0 +1,1077 @@
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaacexp.h"
+#include "xf86.h"
+
+/* scanline function for TRIPLE_BITS_24BPP */
+static CARD32 *DrawTextScanline3(CARD32 *base, CARD32 *mem, int width);
+
+/* Loop unrolled functions for common font widths */
+static CARD32 *DrawTETextScanlineGeneric(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth7(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth10(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth12(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth14(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth16(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth18(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth24(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+
+
+#ifdef USEASSEMBLER
+# ifdef FIXEDBASE
+#  ifdef MSBFIRST
+CARD32 *DrawTETextScanlineWidth6PMSBFirstFixedBase(CARD32 *base,
+		unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PMSBFirstFixedBase(CARD32 *base,
+		unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PMSBFirstFixedBase(CARD32 *base,
+		unsigned int **glyphp, int line, int width, int glyphwidth);
+#  else
+CARD32 *DrawTETextScanlineWidth6PLSBFirstFixedBase(CARD32 *base,
+		unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PLSBFirstFixedBase(CARD32 *base,
+		unsigned int **glyphp, int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PLSBFirstFixedBase(CARD32 *base,
+		unsigned int **glyphp, int line, int width, int glyphwidth);
+#  endif
+# else
+#  ifdef MSBFIRST
+CARD32 *DrawTETextScanlineWidth6PMSBFirst(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PMSBFirst(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PMSBFirst(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+#  else
+CARD32 *DrawTETextScanlineWidth6PLSBFirst(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth8PLSBFirst(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+CARD32 *DrawTETextScanlineWidth9PLSBFirst(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+#  endif
+# endif
+#else
+static CARD32 *DrawTETextScanlineWidth6(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth8(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+static CARD32 *DrawTETextScanlineWidth9(CARD32 *base, unsigned int **glyphp,
+					int line, int width, int glyphwidth);
+#endif
+
+#define glyph_scanline_func EXPNAME(XAAGlyphScanlineFunc)
+#define glyph_get_scanline_func EXPNAME(XAAGetGlyphScanlineFunc)
+
+
+GlyphScanlineFuncPtr glyph_scanline_func[32] = {
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,  
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+   DrawTETextScanlineGeneric, 
+#ifdef USEASSEMBLER
+# ifdef FIXEDBASE
+#  ifdef MSBFIRST
+   DrawTETextScanlineWidth6PMSBFirstFixedBase, 
+   DrawTETextScanlineWidth7, 
+   DrawTETextScanlineWidth8PMSBFirstFixedBase, 
+   DrawTETextScanlineWidth9PMSBFirstFixedBase, 
+#  else
+   DrawTETextScanlineWidth6PLSBFirstFixedBase, 
+   DrawTETextScanlineWidth7, 
+   DrawTETextScanlineWidth8PLSBFirstFixedBase, 
+   DrawTETextScanlineWidth9PLSBFirstFixedBase, 
+#  endif
+# else
+#  ifdef MSBFIRST
+   DrawTETextScanlineWidth6PMSBFirst, 
+   DrawTETextScanlineWidth7, 
+   DrawTETextScanlineWidth8PMSBFirst, 
+   DrawTETextScanlineWidth9PMSBFirst, 
+#  else
+   DrawTETextScanlineWidth6PLSBFirst, 
+   DrawTETextScanlineWidth7, 
+   DrawTETextScanlineWidth8PLSBFirst, 
+   DrawTETextScanlineWidth9PLSBFirst, 
+#  endif
+# endif
+#else
+   DrawTETextScanlineWidth6, DrawTETextScanlineWidth7, 
+   DrawTETextScanlineWidth8, DrawTETextScanlineWidth9, 
+#endif
+   DrawTETextScanlineWidth10, 
+   DrawTETextScanlineGeneric, DrawTETextScanlineWidth12,
+   DrawTETextScanlineGeneric, DrawTETextScanlineWidth14, 
+   DrawTETextScanlineGeneric, DrawTETextScanlineWidth16,
+   DrawTETextScanlineGeneric, DrawTETextScanlineWidth18, 
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, 
+   DrawTETextScanlineGeneric, DrawTETextScanlineWidth24,
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, 
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric,
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, 
+   DrawTETextScanlineGeneric, DrawTETextScanlineGeneric
+};
+
+GlyphScanlineFuncPtr *glyph_get_scanline_func(void) {
+   return glyph_scanline_func;
+}
+
+
+/********************************************************************
+
+   Here we have TEGlyphRenders for a bunch of different color
+   expansion types.  The driver may provide its own renderer, but
+   this is the default one which renders using lower-level primitives
+   exported by the chipset driver.
+
+********************************************************************/
+
+/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not.
+	A total of 4 versions */
+
+void 
+EXPNAME(XAATEGlyphRenderer)(
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32* base;
+    GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1];
+    int dwords = 0;
+
+    if((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
+    	(*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+        (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+	bg = -1;
+    }
+
+    (*infoRec->SetupForCPUToScreenColorExpandFill)(
+				pScrn, fg, bg, rop, planemask);
+
+    if(skipleft && 
+	 (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) || 
+	 (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && 
+		(skipleft > x)))) {
+	    /* draw the first character only */
+
+	    int count = h, line = startline;
+            int width = glyphWidth - skipleft;
+
+	    if(width > w) width = w;
+
+            (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+						pScrn, x, y, width, h, 0);
+
+	    base = (CARD32*)infoRec->ColorExpandBase;
+
+	    while(count--) {
+		register CARD32 tmp = SHIFT_R(glyphs[0][line++],skipleft);
+		WRITE_BITS(tmp);
+	    }
+    
+	    w -= width;
+	    if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+			((((width + 31) >> 5) * h) & 1)) {
+		base = (CARD32*)infoRec->ColorExpandBase;
+		base[0] = 0x00000000;
+	    }
+	    if(!w) goto THE_END;
+	    glyphs++;
+            x += width;
+	    skipleft = 0;	/* nicely aligned again */
+    } 
+
+    w += skipleft;
+    x -= skipleft;
+    dwords = ((w + 31) >> 5) * h;
+
+    (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+				pScrn, x, y, w, h, skipleft);
+
+    base = (CARD32*)infoRec->ColorExpandBase;
+
+#ifndef FIXEDBASE
+    if((((w + 31) >> 5) * h) <= infoRec->ColorExpandRange)
+	while(h--) {
+	    base = (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
+	}
+    else
+#endif
+	while(h--) {
+	    (*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
+	}
+
+    if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+			(dwords & 1)) {
+	base = (CARD32*)infoRec->ColorExpandBase;
+	base[0] = 0x00000000;
+    }
+
+THE_END:
+
+    if(infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND) 
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+/********************************************************************
+ 
+   This is the GlyphRenderer for TRIPLE_BITS_24BPP. It renders to a buffer
+   with the non FIXEDBASE LSB_FIRST code before tripling, and possibly
+   reversing the bits and sending them to the screen
+
+********************************************************************/
+
+void 
+EXPNAME(XAATEGlyphRenderer3)(
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    CARD32 *base, *mem;
+    GlyphScanlineFuncPtr GlyphFunc = XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1];
+    int dwords = 0;
+
+    if((bg != -1) && 
+	((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) ||
+	((infoRec->TEGlyphRendererFlags & RGB_EQUAL) && 
+	(!CHECK_RGB_EQUAL(bg))))) {
+    	(*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+        (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+	bg = -1;
+    }
+
+    (*infoRec->SetupForCPUToScreenColorExpandFill)(
+					pScrn, fg, bg, rop, planemask);
+
+    if(skipleft) {
+	    /* draw the first character only */
+
+	    int count = h, line = startline;
+            int width = glyphWidth - skipleft;
+	    CARD32 bits;
+
+	    if(width > w) width = w;
+            (*infoRec->SubsequentCPUToScreenColorExpandFill)(
+					pScrn, x, y, width, h, 0);
+
+	    base = (CARD32*)infoRec->ColorExpandBase;
+
+	    while(count--) {	
+		bits = SHIFT_R(glyphs[0][line++],skipleft);
+	        if (width >= 22) {
+		    WRITE_BITS3(bits);
+	        } else if (width >= 11) {
+		    WRITE_BITS2(bits);
+		} else {
+		    WRITE_BITS1(bits);
+		}
+	    }
+
+	    w -= width;
+	    if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+			((((3 * width + 31) >> 5) * h) & 1)) {
+		base = (CARD32*)infoRec->ColorExpandBase;
+		base[0] = 0x00000000;
+	    }
+	    if(!w) goto THE_END;
+	    glyphs++;
+            x += width;
+	    skipleft = 0;	/* nicely aligned again */
+    } 
+
+    dwords = ((3 * w + 31) >> 5) * h;
+    mem = (CARD32*)xalloc(((w + 31) >> 3) * sizeof(char));
+    if (!mem) return;
+
+    (*infoRec->SubsequentCPUToScreenColorExpandFill)(pScrn, x, y, w, h, 0);
+
+    base = (CARD32*)infoRec->ColorExpandBase;
+
+# ifndef FIXEDBASE
+    if((((3 * w + 31) >> 5) * h) <= infoRec->ColorExpandRange)
+	while(h--) {
+	    (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
+	    base = DrawTextScanline3(base, mem, w);
+	}
+    else
+# endif
+	while(h--) {
+	    (*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
+	    DrawTextScanline3(base, mem, w);
+	}
+
+    xfree(mem);
+
+    if((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) &&
+			(dwords & 1)) {
+	base = (CARD32*)infoRec->ColorExpandBase;
+	base[0] = 0x00000000;
+    }
+
+THE_END:
+
+    if(infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND) 
+	(*infoRec->Sync)(pScrn);
+    else SET_SYNC_FLAG(infoRec);
+}
+
+
+#ifndef FIXEDBASE
+/*  Scanline version of above gets built for LSBFIRST and MSBFIRST */
+
+void 
+EXPNAME(XAATEGlyphRendererScanline)(
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int bufferNo;
+    CARD32* base;
+    GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1];
+
+    if((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) {
+    	(*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+        (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+	bg = -1;
+    }
+
+    (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
+				pScrn, fg, bg, rop, planemask);
+
+    if(skipleft && 
+	(!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) || 
+	(!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) &&
+	(skipleft > x)))) {
+	/* draw the first character only */
+
+	int count = h, line = startline;
+	int width = glyphWidth - skipleft;
+
+	if(width > w) width = w;
+
+        (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+					pScrn, x, y, width, h, 0);
+
+	bufferNo = 0;
+
+	while(count--) {	
+	    register CARD32 tmp = SHIFT_R(glyphs[0][line++],skipleft);
+	    base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+	    WRITE_BITS(tmp);
+	    (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+	    if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+	    	bufferNo = 0;
+	}
+
+	w -= width;
+	if(!w) goto THE_END;
+	glyphs++;
+	x += width;
+	skipleft = 0;	/* nicely aligned again */
+    } 
+
+    w += skipleft;
+    x -= skipleft;
+
+    (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(	
+				pScrn, x, y, w, h, skipleft);
+
+    bufferNo = 0;
+
+    while(h--) {
+	base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+	(*GlyphFunc)(base, glyphs, startline++, w, glyphWidth);
+	(*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+	if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+	    bufferNo = 0;
+    }
+
+THE_END:
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+void 
+EXPNAME(XAATEGlyphRendererScanline3)(
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int bufferNo;
+    CARD32 *base, *mem;
+    GlyphScanlineFuncPtr GlyphFunc = XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1];
+
+    if((bg != -1) && 
+	((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) ||
+	((infoRec->TEGlyphRendererFlags & RGB_EQUAL) && 
+	(!CHECK_RGB_EQUAL(bg))))) {
+    	(*infoRec->SetupForSolidFill)(pScrn, bg, rop, planemask);
+        (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h);
+	bg = -1;
+    }
+
+    (*infoRec->SetupForScanlineCPUToScreenColorExpandFill)(
+					pScrn, fg, bg, rop, planemask);
+
+    if(skipleft) {
+	/* draw the first character only */
+
+	int count = h, line = startline;
+	int width = glyphWidth - skipleft;
+	CARD32 bits;
+	
+	if(width > w) width = w;
+
+        (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(
+					pScrn, x, y, width, h, 0);
+
+	bufferNo = 0;
+
+	while(count--) {	
+	    base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+	    bits = SHIFT_R(glyphs[0][line++],skipleft);
+	    if (width >= 22) {
+		WRITE_BITS3(bits);
+	    } else if (width >= 11) {
+		WRITE_BITS2(bits);
+	    } else {
+		WRITE_BITS1(bits);
+	    }
+	    (*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+	    if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+	    	bufferNo = 0;
+	}
+
+	w -= width;
+	if(!w) goto THE_END;
+	glyphs++;
+	x += width;
+	skipleft = 0;	/* nicely aligned again */
+    } 
+
+    w += skipleft;
+    x -= skipleft;
+    mem = (CARD32*)xalloc(((w + 31) >> 3) * sizeof(char));
+    if (!mem) return;
+
+   (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill)(	
+				pScrn, x, y, w, h, skipleft);
+
+    bufferNo = 0;
+
+    while(h--) {
+	base = (CARD32*)infoRec->ScanlineColorExpandBuffers[bufferNo];
+	(*GlyphFunc)(mem, glyphs, startline++, w, glyphWidth);
+	DrawTextScanline3(base, mem, w);
+	(*infoRec->SubsequentColorExpandScanline)(pScrn, bufferNo++);
+	if(bufferNo >= infoRec->NumScanlineColorExpandBuffers)
+	    bufferNo = 0;
+    }
+
+    xfree(mem);
+    
+THE_END:
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+#endif
+
+
+
+/********************************************************************
+
+   TRIPLE_BITS_24BPP scanline rendering code.
+
+********************************************************************/
+
+
+
+static CARD32*
+DrawTextScanline3(
+    CARD32 *base,
+    CARD32 *mem,
+    int width )
+{
+
+    while(width > 32) {
+	WRITE_BITS3(*mem);
+	mem++;
+	width -= 32;
+    }
+    if(width) {
+	if (width >= 22) {
+	    WRITE_BITS3(*mem);
+	} else if (width >= 11) {
+	    WRITE_BITS2(*mem);
+	} else {
+	    WRITE_BITS1(*mem);
+	}
+    }
+
+    return base;
+}
+
+
+/********************************************************************
+
+   Generic TE scanline rendering code.
+
+********************************************************************/
+
+
+
+static CARD32*
+DrawTETextScanlineGeneric(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    CARD32 bits = (*glyphp)[line];
+    int shift = glyphwidth; 
+
+    while(width > 32) {
+	while(shift < 32) {
+	   glyphp++;
+           bits |= SHIFT_L((*glyphp)[line], shift);
+	   shift += glyphwidth;
+	}
+	WRITE_BITS(bits);
+	shift &= 31;
+	if(shift) 
+            bits = SHIFT_R((*glyphp)[line],(glyphwidth - shift));
+	else bits = 0;
+	width -= 32;
+    }
+
+    if(width) {
+	width -= shift;
+	while(width > 0) {
+	   glyphp++;
+           bits |= SHIFT_L((*glyphp)[line],shift);
+	   shift += glyphwidth;
+	   width -= glyphwidth;
+	}
+	WRITE_BITS(bits);
+    }
+
+    return base;
+}
+
+
+/********************************************************************
+
+   Loop unrolled TE font scanline rendering code
+
+********************************************************************/
+
+
+#ifndef USEASSEMBLER
+static CARD32* 
+DrawTETextScanlineWidth6(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+	unsigned int bits;
+        bits =  glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],6);
+        bits |= SHIFT_L(glyphp[2][line],12);
+        bits |= SHIFT_L(glyphp[3][line],18);
+        bits |= SHIFT_L(glyphp[4][line],24);
+        bits |= SHIFT_L(glyphp[5][line],30);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);
+        bits =  SHIFT_R(glyphp[5][line],2);
+        bits |= SHIFT_L(glyphp[6][line],4);
+        bits |= SHIFT_L(glyphp[7][line],10);
+        bits |= SHIFT_L(glyphp[8][line],16);
+        bits |= SHIFT_L(glyphp[9][line],22);
+        bits |= SHIFT_L(glyphp[10][line],28);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);
+        bits =  SHIFT_R(glyphp[10][line],4);
+        bits |= SHIFT_L(glyphp[11][line],2);
+        bits |= SHIFT_L(glyphp[12][line],8);
+        bits |= SHIFT_L(glyphp[13][line],14);
+        bits |= SHIFT_L(glyphp[14][line],20);
+        bits |= SHIFT_L(glyphp[15][line],26);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);
+#ifndef FIXEDBASE
+        base += 3;
+#endif
+	width -= 96;
+        glyphp += 16;
+    }
+    return base;
+}
+#endif
+
+static CARD32*
+DrawTETextScanlineWidth7(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],7);
+        bits |= SHIFT_L(glyphp[2][line],14);
+        bits |= SHIFT_L(glyphp[3][line],21);
+        bits |= SHIFT_L(glyphp[4][line],28);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = SHIFT_R(glyphp[4][line],4);
+        bits |= SHIFT_L(glyphp[5][line],3);
+        bits |= SHIFT_L(glyphp[6][line],10);
+        bits |= SHIFT_L(glyphp[7][line],17);
+        bits |= SHIFT_L(glyphp[8][line],24);
+        bits |= SHIFT_L(glyphp[9][line],31);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits =  SHIFT_R(glyphp[9][line],1);
+        bits |= SHIFT_L(glyphp[10][line],6);
+        bits |= SHIFT_L(glyphp[11][line],13);
+        bits |= SHIFT_L(glyphp[12][line],20);
+        bits |= SHIFT_L(glyphp[13][line],27);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+        bits = SHIFT_R(glyphp[13][line],5);
+        bits |= SHIFT_L(glyphp[14][line],2);
+        bits |= SHIFT_L(glyphp[15][line],9);
+        bits |= SHIFT_L(glyphp[16][line],16);
+        bits |= SHIFT_L(glyphp[17][line],23);
+        bits |= SHIFT_L(glyphp[18][line],30);
+        WRITE_IN_BITORDER(base, 3, bits);
+	CHECKRETURN(4);	
+        bits = SHIFT_R(glyphp[18][line],2);
+        bits |= SHIFT_L(glyphp[19][line],5);
+        bits |= SHIFT_L(glyphp[20][line],12);
+        bits |= SHIFT_L(glyphp[21][line],19);
+        bits |= SHIFT_L(glyphp[22][line],26);
+        WRITE_IN_BITORDER(base, 4, bits);
+	CHECKRETURN(5);	
+        bits = SHIFT_R(glyphp[22][line],6);
+        bits |= SHIFT_L(glyphp[23][line],1);
+        bits |= SHIFT_L(glyphp[24][line],8);
+        bits |= SHIFT_L(glyphp[25][line],15);
+        bits |= SHIFT_L(glyphp[26][line],22);
+        bits |= SHIFT_L(glyphp[27][line],29);
+        WRITE_IN_BITORDER(base, 5, bits);
+	CHECKRETURN(6);	
+        bits = SHIFT_R(glyphp[27][line],3);
+        bits |= SHIFT_L(glyphp[28][line],4);
+        bits |= SHIFT_L(glyphp[29][line],11);
+        bits |= SHIFT_L(glyphp[30][line],18);
+        bits |= SHIFT_L(glyphp[31][line],25);
+        WRITE_IN_BITORDER(base, 6, bits);
+	CHECKRETURN(7);	
+#ifndef FIXEDBASE
+        base += 7;
+#endif
+        width -= 224;
+        glyphp += 32;
+    }
+    return base;
+}
+
+
+#ifndef USEASSEMBLER
+static CARD32* 
+DrawTETextScanlineWidth8(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],8);
+        bits |= SHIFT_L(glyphp[2][line],16);
+        bits |= SHIFT_L(glyphp[3][line],24);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);
+        bits = glyphp[4][line];
+        bits |= SHIFT_L(glyphp[5][line],8);
+        bits |= SHIFT_L(glyphp[6][line],16);
+        bits |= SHIFT_L(glyphp[7][line],24);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);
+#ifndef FIXEDBASE
+        base += 2;
+#endif
+	width -= 64;
+        glyphp += 8;
+    }
+    return base;
+}
+#endif
+
+#ifndef USEASSEMBLER
+static CARD32* 
+DrawTETextScanlineWidth9(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],9);
+        bits |= SHIFT_L(glyphp[2][line],18);
+        bits |= SHIFT_L(glyphp[3][line],27);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = SHIFT_R(glyphp[3][line],5);
+        bits |= SHIFT_L(glyphp[4][line],4);
+        bits |= SHIFT_L(glyphp[5][line],13);
+        bits |= SHIFT_L(glyphp[6][line],22);
+        bits |= SHIFT_L(glyphp[7][line],31);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits = SHIFT_R(glyphp[7][line],1);
+        bits |= SHIFT_L(glyphp[8][line],8);
+        bits |= SHIFT_L(glyphp[9][line],17);
+        bits |= SHIFT_L(glyphp[10][line],26);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+        bits = SHIFT_R(glyphp[10][line],6);
+        bits |= SHIFT_L(glyphp[11][line],3);
+        bits |= SHIFT_L(glyphp[12][line],12);
+        bits |= SHIFT_L(glyphp[13][line],21);
+        bits |= SHIFT_L(glyphp[14][line],30);
+        WRITE_IN_BITORDER(base, 3, bits);
+	CHECKRETURN(4);	
+        bits = SHIFT_R(glyphp[14][line],2);
+        bits |= SHIFT_L(glyphp[15][line],7);
+        bits |= SHIFT_L(glyphp[16][line],16);
+        bits |= SHIFT_L(glyphp[17][line],25);
+        WRITE_IN_BITORDER(base, 4, bits);
+	CHECKRETURN(5);	
+        bits = SHIFT_R(glyphp[17][line],7);
+        bits |= SHIFT_L(glyphp[18][line],2);
+        bits |= SHIFT_L(glyphp[19][line],11);
+        bits |= SHIFT_L(glyphp[20][line],20);
+        bits |= SHIFT_L(glyphp[21][line],29);
+        WRITE_IN_BITORDER(base, 5, bits);
+	CHECKRETURN(6);	
+        bits = SHIFT_R(glyphp[21][line],3);
+        bits |= SHIFT_L(glyphp[22][line],6);
+        bits |= SHIFT_L(glyphp[23][line],15);
+        bits |= SHIFT_L(glyphp[24][line],24);
+        WRITE_IN_BITORDER(base, 6, bits);
+	CHECKRETURN(7);	
+        bits = SHIFT_R(glyphp[24][line],8);
+        bits |= SHIFT_L(glyphp[25][line],1);
+        bits |= SHIFT_L(glyphp[26][line],10);
+        bits |= SHIFT_L(glyphp[27][line],19);
+        bits |= SHIFT_L(glyphp[28][line],28);
+        WRITE_IN_BITORDER(base, 7, bits);
+	CHECKRETURN(8);	
+        bits = SHIFT_R(glyphp[28][line],4);
+        bits |= SHIFT_L(glyphp[29][line],5);
+        bits |= SHIFT_L(glyphp[30][line],14);
+        bits |= SHIFT_L(glyphp[31][line],23);
+        WRITE_IN_BITORDER(base, 8, bits);
+	CHECKRETURN(9);	
+#ifndef FIXEDBASE
+        base += 9;
+#endif
+        width -= 288;
+        glyphp += 32;
+    }
+    return base;
+}
+#endif
+
+static CARD32* 
+DrawTETextScanlineWidth10(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],10);
+        bits |= SHIFT_L(glyphp[2][line],20);
+        bits |= SHIFT_L(glyphp[3][line],30);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = SHIFT_R(glyphp[3][line],2);
+        bits |= SHIFT_L(glyphp[4][line],8);
+        bits |= SHIFT_L(glyphp[5][line],18);
+        bits |= SHIFT_L(glyphp[6][line],28);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits = SHIFT_R(glyphp[6][line],4);
+        bits |= SHIFT_L(glyphp[7][line],6);
+        bits |= SHIFT_L(glyphp[8][line],16);
+        bits |= SHIFT_L(glyphp[9][line],26);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+        bits =  SHIFT_R(glyphp[9][line],6);
+        bits |= SHIFT_L(glyphp[10][line],4);
+        bits |= SHIFT_L(glyphp[11][line],14);
+        bits |= SHIFT_L(glyphp[12][line],24);
+        WRITE_IN_BITORDER(base, 3, bits);
+	CHECKRETURN(4);	
+        bits = SHIFT_R(glyphp[12][line],8);
+        bits |= SHIFT_L(glyphp[13][line],2);
+        bits |= SHIFT_L(glyphp[14][line],12);
+        bits |= SHIFT_L(glyphp[15][line],22);
+        WRITE_IN_BITORDER(base, 4, bits);
+	CHECKRETURN(5);	
+#ifndef FIXEDBASE
+        base += 5;
+#endif
+        width -= 160;
+        glyphp += 16;
+    }
+    return base;
+}
+
+static CARD32* 
+DrawTETextScanlineWidth12(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],12);
+        bits |= SHIFT_L(glyphp[2][line],24);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = SHIFT_R(glyphp[2][line],8);
+        bits |= SHIFT_L(glyphp[3][line],4);
+        bits |= SHIFT_L(glyphp[4][line],16);
+        bits |= SHIFT_L(glyphp[5][line],28);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits = SHIFT_R(glyphp[5][line],4);
+        bits |= SHIFT_L(glyphp[6][line],8);
+        bits |= SHIFT_L(glyphp[7][line],20);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+#ifndef FIXEDBASE
+        base += 3;
+#endif
+        width -= 96;
+        glyphp += 8;
+    }
+    return base;
+}
+
+
+
+static CARD32* 
+DrawTETextScanlineWidth14(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],14);
+        bits |= SHIFT_L(glyphp[2][line],28);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = SHIFT_R(glyphp[2][line],4);
+        bits |= SHIFT_L(glyphp[3][line],10);
+        bits |= SHIFT_L(glyphp[4][line],24);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits = SHIFT_R(glyphp[4][line],8);
+        bits |= SHIFT_L(glyphp[5][line],6);
+        bits |= SHIFT_L(glyphp[6][line],20);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+        bits = SHIFT_R(glyphp[6][line],12);
+        bits |= SHIFT_L(glyphp[7][line],2);
+        bits |= SHIFT_L(glyphp[8][line],16);
+        bits |= SHIFT_L(glyphp[9][line],30);
+        WRITE_IN_BITORDER(base, 3, bits);
+	CHECKRETURN(4);	
+        bits = SHIFT_R(glyphp[9][line],2);
+        bits |= SHIFT_L(glyphp[10][line],12);
+        bits |= SHIFT_L(glyphp[11][line],26);
+        WRITE_IN_BITORDER(base, 4, bits);
+	CHECKRETURN(5);	
+        bits = SHIFT_R(glyphp[11][line],6);
+        bits |= SHIFT_L(glyphp[12][line],8);
+        bits |= SHIFT_L(glyphp[13][line],22);
+        WRITE_IN_BITORDER(base, 5, bits);
+	CHECKRETURN(6);	
+        bits = SHIFT_R(glyphp[13][line],10);
+        bits |= SHIFT_L(glyphp[14][line],4);
+        bits |= SHIFT_L(glyphp[15][line],18);
+        WRITE_IN_BITORDER(base, 6, bits);
+	CHECKRETURN(7);	
+#ifndef FIXEDBASE
+        base += 7;
+#endif
+        width -= 224;
+        glyphp += 16;
+    }
+    return base;
+}
+
+
+static CARD32* 
+DrawTETextScanlineWidth16(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],16);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = glyphp[2][line];
+        bits |= SHIFT_L(glyphp[3][line],16);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits = glyphp[4][line];
+        bits |= SHIFT_L(glyphp[5][line],16);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+        bits = glyphp[6][line];
+        bits |= SHIFT_L(glyphp[7][line],16);
+        WRITE_IN_BITORDER(base, 3, bits);
+	CHECKRETURN(4);	
+#ifndef FIXEDBASE
+        base += 4;
+#endif
+        width -= 128;	    
+        glyphp += 8;
+    }
+    return base;
+}
+
+
+
+static CARD32* 
+DrawTETextScanlineWidth18(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],18);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = SHIFT_R(glyphp[1][line],14);
+        bits |= SHIFT_L(glyphp[2][line],4);
+        bits |= SHIFT_L(glyphp[3][line],22);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits = SHIFT_R(glyphp[3][line],10);
+        bits |= SHIFT_L(glyphp[4][line],8);
+        bits |= SHIFT_L(glyphp[5][line],26);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+        bits = SHIFT_R(glyphp[5][line],6);
+        bits |= SHIFT_L(glyphp[6][line],12);
+        bits |= SHIFT_L(glyphp[7][line],30);
+        WRITE_IN_BITORDER(base, 3, bits);
+	CHECKRETURN(4);	
+        bits = SHIFT_R(glyphp[7][line],2);
+        bits |= SHIFT_L(glyphp[8][line],16);
+        WRITE_IN_BITORDER(base, 4, bits);
+	CHECKRETURN(5);	
+        bits = SHIFT_R(glyphp[8][line],16);
+        bits |= SHIFT_L(glyphp[9][line],2);
+        bits |= SHIFT_L(glyphp[10][line],20);
+        WRITE_IN_BITORDER(base, 5, bits);
+	CHECKRETURN(6);	
+        bits = SHIFT_R(glyphp[10][line],12);
+        bits |= SHIFT_L(glyphp[11][line],6);
+        bits |= SHIFT_L(glyphp[12][line],24);
+        WRITE_IN_BITORDER(base, 6, bits);
+	CHECKRETURN(7);	
+        bits = SHIFT_R(glyphp[12][line],8);
+        bits |= SHIFT_L(glyphp[13][line],10);
+        bits |= SHIFT_L(glyphp[14][line],28);
+        WRITE_IN_BITORDER(base, 7, bits);
+	CHECKRETURN(8);	
+        bits = SHIFT_R(glyphp[14][line],4);
+        bits |= SHIFT_L(glyphp[15][line],14);
+        WRITE_IN_BITORDER(base, 8, bits);
+	CHECKRETURN(9);	
+#ifndef FIXEDBASE
+        base += 9;
+#endif
+        width -= 288;
+        glyphp += 16;
+    }
+    return base;
+}
+
+
+static CARD32* 
+DrawTETextScanlineWidth24(
+    CARD32 *base,
+    unsigned int **glyphp,
+    int line, int width, int glyphwidth )
+{
+    while (1) {
+        unsigned int bits;
+        bits = glyphp[0][line];
+        bits |= SHIFT_L(glyphp[1][line],24);
+        WRITE_IN_BITORDER(base, 0, bits);
+	CHECKRETURN(1);	
+        bits = SHIFT_R(glyphp[1][line],8);
+        bits |= SHIFT_L(glyphp[2][line],16);
+        WRITE_IN_BITORDER(base, 1, bits);
+	CHECKRETURN(2);	
+        bits = SHIFT_R(glyphp[2][line],16);
+        bits |= SHIFT_L(glyphp[3][line],8);
+        WRITE_IN_BITORDER(base, 2, bits);
+	CHECKRETURN(3);	
+#ifndef FIXEDBASE
+        base += 3;
+#endif
+        width -= 96;
+        glyphp += 4;
+    }
+    return base;
+}
+
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaTEGlyphBlt.S b/xorg-server/hw/xfree86/xaa/xaaTEGlyphBlt.S
new file mode 100644
index 000000000..5f3137f45
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaTEGlyphBlt.S
@@ -0,0 +1,964 @@
+/*
+ * Copyright 1996  The XFree86 Project
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a 
+ * copy of this software and associated documentation files (the "Software"), 
+ * to deal in the Software without restriction, including without limitation 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * and/or sell copies of the Software, and to permit persons to whom the 
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
+ * HARM HANEMAAYER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
+ * SOFTWARE.
+ * 
+ * Written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net).
+ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/xaa/xaaTEGlyphBlt.S,v 1.1 1999/07/10 07:24:54 dawes Exp $ */
+
+
+/*
+ * Intel Pentium-optimized versions of "terminal emulator font" text
+ * bitmap transfer routines.
+ *
+ * SCANLINE_PAD_DWORD.
+ *
+ * Only for glyphs with a fixed width of 6 pixels or 8 pixels.
+ */
+
+#include "assyntax.h"
+
+#ifndef QNX4
+ 	FILE("xaaTEGlyphBlt.s")
+#else
+ 	FILE( __FILE__ )
+#endif
+
+	AS_BEGIN
+
+/*
+ * Definition of stack frame function arguments.
+ * All functions have the same arguments (some don't have glyphwidth,
+ * but that's OK, since it comes last and doesn't affect the offset
+ * of the other arguments).
+ */
+
+#define base_arg	REGOFF(20,ESP)
+#define glyphp_arg	REGOFF(24,ESP)
+#define line_arg	REGOFF(28,ESP)
+#define width_arg	REGOFF(32,ESP)
+#define glyphwidth_arg	REGOFF(36,ESP)
+
+#define BYTE_REVERSED	GLNAME(byte_reversed)
+
+/* I assume %eax and %edx can be trashed. */
+
+	SEG_TEXT
+
+	ALIGNTEXT4
+
+#ifdef FIXEDBASE
+# ifdef MSBFIRST
+	GLOBL GLNAME(DrawTETextScanlineWidth6PMSBFirstFixedBase)
+GLNAME(DrawTETextScanlineWidth6PMSBFirstFixedBase):
+# else
+	GLOBL GLNAME(DrawTETextScanlineWidth6PLSBFirstFixedBase)
+GLNAME(DrawTETextScanlineWidth6PLSBFirstFixedBase):
+# endif
+#else
+# ifdef MSBFIRST
+	GLOBL GLNAME(DrawTETextScanlineWidth6PMSBFirst)
+GLNAME(DrawTETextScanlineWidth6PMSBFirst):
+# else
+	GLOBL GLNAME(DrawTETextScanlineWidth6PLSBFirst)
+GLNAME(DrawTETextScanlineWidth6PLSBFirst):
+# endif
+#endif
+
+/* Definition of stack frame function arguments. */
+
+#define base_arg	REGOFF(20,ESP)
+#define glyphp_arg	REGOFF(24,ESP)
+#define line_arg	REGOFF(28,ESP)
+#define width_arg	REGOFF(32,ESP)
+
+	SUB_L	(CONST(16),ESP)
+	MOV_L	(EBP,REGOFF(12,ESP))	/* PUSH EBP */
+	MOV_L	(EBX,REGOFF(8,ESP))	/* PUSH EBX */
+	MOV_L	(ESI,REGOFF(4,ESP))	/* PUSH ESI */
+	MOV_L	(EDI,REGOFF(0,ESP))	/* PUSH EDI */
+
+	MOV_L	(line_arg,EBP)
+	MOV_L	(base_arg,EDI)
+	MOV_L	(glyphp_arg,ESI)
+
+	ALIGNTEXT4
+
+.L6_1:
+	/* Pentium-optimized instruction pairing. */
+	/* EBX = bits = glyph[0][line] */
+	MOV_L	(REGOFF(4,ESI),EDX)		/* glyphp[1] */
+	MOV_L	(REGIND(ESI),EBX)		/* glyphp[0] */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[1][line] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[0][line] */
+	SAL_L	(CONST(6),EDX)			/* glyphp[1][line] << 6 */
+	MOV_L	(REGOFF(8,ESI),ECX)		/* glyphp[2] */
+	MOV_L	(REGOFF(12,ESI),EAX)		/* glyphp[3] */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[2][line] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[3][line] */
+	SAL_L	(CONST(12),ECX)			/* glyphp[2][line] << 12 */
+	OR_L	(EDX,EBX)			/* bits |= ..[1].. << 6 */
+	SAL_L	(CONST(18),EAX)			/* glyphp[3][line] << 18 */
+	OR_L	(ECX,EBX)			/* bits |= ..[2].. << 12 */
+
+	MOV_L	(REGOFF(16,ESI),EDX)		/* glyphp[4] */
+	MOV_L	(REGOFF(20,ESI),ECX)		/* glyphp[5] */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[4][line] */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[5][line] */
+	SAL_L	(CONST(24),EDX)			/* glyphp[4][line] << 24 */
+	OR_L	(EAX,EBX)			/* bits |= ..[3].. << 18 */
+	SAL_L	(CONST(30),ECX)			/* glyphp[5][line] << 30 */
+	OR_L	(EDX,EBX)			/* bits |= ..[4].. << 24 */
+
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(20,ESI),EAX)		/* glyphp[5] */
+	OR_L	(ECX,EBX)			/* bits |= ..[5].. << 30 */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[5][line] */
+	MOV_L	(EBX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(CONST(0),EAX)
+	OR_L	(ECX,EBX)			/* bits |= ..[5].. << 30 */
+	MOV_L	(CONST(0),EDX)
+	MOV_B	(BL,AL)
+	MOV_B	(BH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),BH)
+	ROL_L	(CONST(16),EBX)
+	MOV_B	(BL,AL)
+	MOV_B	(BH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),BH)
+	ROL_L	(CONST(16),EBX)
+	MOV_L	(REGOFF(20,ESI),EAX)		/* glyphp[5] */
+	MOV_L	(EBX,REGIND(EDI))
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[5][line] */
+#endif
+
+	CMP_L   (CONST(32),width_arg)
+        JG      (.L6_2)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(4),EDI)		/* base++ */
+#endif
+	JMP	(.L6_4)
+.L6_2:
+	/* Note that glyphp[5][line] is already read again. */
+	/* EAX = bits = glyphp[5][line] >> 2 */
+	MOV_L	(REGOFF(24,ESI),EDX)		/* glyphp[6] */
+	MOV_L	(REGOFF(28,ESI),EBX)		/* glyphp[7] */
+	SHR_L	(CONST(2),EAX)			/* glyphp[5][line] >> 2 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[6][line] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[7][line] */
+	MOV_L	(REGOFF(32,ESI),ECX)		/* glyphp[8] */
+	SAL_L	(CONST(4),EDX)			/* glyphp[6][line] << 4 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[8][line] */
+	SAL_L	(CONST(10),EBX)			/* glyphp[7][line] << 10 */
+	OR_L	(EDX,EAX)			/* bits |= ..[6].. << 4 */
+	SAL_L	(CONST(16),ECX)			/* glyphp[8][line] << 16 */
+	MOV_L	(REGOFF(36,ESI),EDX)		/* glyphp[9] */
+	OR_L	(EBX,EAX)			/* bits |= ..[7].. << 10 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[9][line] */
+	OR_L	(ECX,EAX)			/* bits |= ..[8].. << 16 */
+	MOV_L	(REGOFF(40,ESI),EBX)		/* glyphp[10] */
+	SAL_L	(CONST(22),EDX)			/* glyphp[9][line] << 22 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[10][line] */
+	OR_L	(EDX,EAX)			/* bits |= ..[9].. << 22 */
+
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(40,ESI),ECX)		/* glyphp[10] */
+	SAL_L	(CONST(28),EBX)			/* glyphp[10][line] << 28 */
+	MOV_L	(REGOFF(44,ESI),EDX)		/* glyphp[11] */
+	OR_L	(EBX,EAX)			/* bits |= ..[10].. << 28 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[10][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(4,EDI)) /* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[11][line] */
+#else
+	MOV_L	(CONST(0),ECX)
+	SAL_L	(CONST(28),EBX)			/* glyphp[10][line] << 28 */
+	MOV_L	(CONST(0),EDX)
+	OR_L	(EBX,EAX)			/* bits |= ..[10].. << 28 */
+	MOV_B	(AL,CL)
+	MOV_B	(AH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),AH)
+	ROL_L	(CONST(16),EAX)
+	MOV_B	(AL,CL)
+	MOV_B	(AH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),AH)
+	MOV_L	(REGOFF(40,ESI),ECX)		/* glyphp[10] */
+	ROL_L	(CONST(16),EAX)
+	MOV_L	(REGOFF(44,ESI),EDX)		/* glyphp[11] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(4,EDI)) /* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[10][line] */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[11][line] */
+#endif
+
+	CMP_L   (CONST(64),width_arg)
+        JG      (.L6_3)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(8),EDI)		/* base+=2 */
+#endif
+	JMP	(.L6_4)
+.L6_3:
+	/* Note that glyphp[10][line] is read again. */
+	/* EAX = bits = glyphp[10][line] >> 4 */
+	SHR_L	(CONST(4),ECX)			/* glyphp[10][line] >> 4 */
+	MOV_L	(REGOFF(48,ESI),EBX)		/* glyphp[12] */
+	SAL_L	(CONST(2),EDX)			/* glyphp[11][line] << 2 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[12][line] */
+	OR_L	(EDX,ECX)			/* bits |= ..[11].. << 2 */
+	MOV_L	(REGOFF(52,ESI),EAX)		/* glyphp[13] */
+	SAL_L	(CONST(8),EBX)			/* glyphp[12][line] << 8 */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[13][line] */
+	OR_L	(EBX,ECX)			/* bits |= ..[12].. << 8 */
+	MOV_L	(REGOFF(56,ESI),EDX)		/* glyphp[14] */
+	SAL_L	(CONST(14),EAX)			/* glyphp[13][line] << 14 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[14][line] */
+	OR_L	(EAX,ECX)			/* bits |= ..[13].. << 14 */
+	MOV_L	(REGOFF(60,ESI),EBX)		/* glyphp[15] */
+	SAL_L	(CONST(20),EDX)			/* glyphp[14][line] << 20 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[15][line] */
+	OR_L	(EDX,ECX)			/* bits |= ..[14].. << 20 */
+
+#ifndef MSBFIRST
+	SAL_L	(CONST(26),EBX)			/* glyphp[15][line] << 26 */
+	OR_L	(EBX,ECX)			/* bits |= ..[15].. << 26 */
+#ifndef FIXEDBASE
+	MOV_L	(ECX,REGOFF(8,EDI)) /* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(ECX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),EAX)
+	SAL_L	(CONST(26),EBX)			/* glyphp[15][line] << 26 */
+	MOV_L	(CONST(0),EDX)
+	OR_L	(EBX,ECX)			/* bits |= ..[15].. << 26 */
+	MOV_B	(CL,AL)
+	MOV_B	(CH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),CH)
+	ROL_L	(CONST(16),ECX)
+	MOV_B	(CL,AL)
+	MOV_B	(CH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),CH)
+	ROL_L	(CONST(16),ECX)
+#ifndef FIXEDBASE
+	MOV_L	(ECX,REGOFF(8,EDI)) /* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(ECX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#endif
+
+#ifndef FIXEDBASE
+	ADD_L	(CONST(12),EDI)		/* base += 3*/
+#endif
+	CMP_L   (CONST(96),width_arg)
+        JLE     (.L6_4)
+	ADD_L	(CONST(64),ESI)		/* glyphp += 16 */
+	SUB_L	(CONST(96),width_arg)
+        JMP     (.L6_1)
+
+.L6_4:
+
+#ifndef FIXEDBASE
+	MOV_L	(EDI,EAX)		/* return base */
+#else
+	MOV_L	(base_arg,EAX)		/* return base */
+#endif
+	MOV_L	(REGOFF(0,ESP),EDI)	/* POPL EDI */
+	MOV_L	(REGOFF(4,ESP),ESI)	/* POPL ESI */
+	MOV_L	(REGOFF(8,ESP),EBX)	/* POPL EBX */
+	MOV_L	(REGOFF(12,ESP),EBP)	/* POPL EBP */
+	ADD_L	(CONST(16),ESP)
+	RET
+	
+
+	ALIGNTEXT4
+
+#ifdef FIXEDBASE
+# ifdef MSBFIRST
+	GLOBL GLNAME(DrawTETextScanlineWidth8PMSBFirstFixedBase)
+GLNAME(DrawTETextScanlineWidth8PMSBFirstFixedBase):
+# else
+	GLOBL GLNAME(DrawTETextScanlineWidth8PLSBFirstFixedBase)
+GLNAME(DrawTETextScanlineWidth8PLSBFirstFixedBase):
+# endif
+#else
+# ifdef MSBFIRST
+	GLOBL GLNAME(DrawTETextScanlineWidth8PMSBFirst)
+GLNAME(DrawTETextScanlineWidth8PMSBFirst):
+# else
+	GLOBL GLNAME(DrawTETextScanlineWidth8PLSBFirst)
+GLNAME(DrawTETextScanlineWidth8PLSBFirst):
+# endif
+#endif
+
+	SUB_L	(CONST(16),ESP)
+	MOV_L	(EBP,REGOFF(12,ESP))	/* PUSH EBP */
+	MOV_L	(EBX,REGOFF(8,ESP))	/* PUSH EBX */
+	MOV_L	(ESI,REGOFF(4,ESP))	/* PUSH ESI */
+	MOV_L	(EDI,REGOFF(0,ESP))	/* PUSH EDI */
+
+	MOV_L	(line_arg,EBP)
+	MOV_L	(base_arg,EDI)
+	MOV_L	(glyphp_arg,ESI)
+
+	ALIGNTEXT4
+
+.L8_1:
+	/* Pentium-optimized instruction pairing. */
+	/* EBX = bits */
+	MOV_L	(REGIND(ESI),EAX)		/* glyphp[0] */
+	MOV_L	(REGOFF(4,ESI),EDX)		/* glyphp[1] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[0][line] */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[1][line] */
+#ifdef MSBFIRST
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),BH)
+#else
+	MOV_L	(EAX,EBX)			/* bits = glyph[0][line] */
+	MOV_B   (DL,BH)				/* bits |= ..[1].. << 8 */
+#endif
+
+	ROL_L	(CONST(16),EBX)
+	MOV_L	(REGOFF(8,ESI),EAX)		/* glyphp[2] */
+	MOV_L	(REGOFF(12,ESI),ECX)		/* glyphp[3] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[2][line] */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[3][line] */
+#ifdef MSBFIRST
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),BH)
+#else
+	MOV_B   (AL,BL)				/* bits |= ..[2].. << 16 */
+	MOV_B   (CL,BH)				/* bits |= ..[3].. << 24 */
+#endif
+	ROL_L	(CONST(16),EBX)
+	MOV_L	(EBX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+	CMP_L	(CONST(32),width_arg)
+#ifndef FIXEDBASE
+	JLE	(.L8_2)
+#else
+	JLE	(.L8_3)
+#endif
+
+	MOV_L	(REGOFF(16,ESI),EAX)		/* glyphp[4] */
+	MOV_L	(REGOFF(20,ESI),EDX)		/* glyphp[5] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[4][line] */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[5][line] */
+#ifdef MSBFIRST
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),BH)
+#else
+	MOV_L    (EAX,EBX)			/* bits = glyph[4][line] */
+	MOV_B    (DL,BH)			/* nits |= ..[5].. << 8 */
+#endif
+
+	ROL_L	(CONST(16),EBX)
+	MOV_L	(REGOFF(24,ESI),EAX)		/* glyphp[6] */
+	MOV_L	(REGOFF(28,ESI),ECX)		/* glyphp[7] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[6][line] */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[7][line] */
+#ifdef MSBFIRST
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),BH)
+#else
+	MOV_B   (AL,BL)				/* bits |= ..[6].. << 16 */
+	MOV_B   (CL,BH)				/* bits |= ..[7].. << 24 */
+#endif
+	ROL_L	(CONST(16),EBX)
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(4,EDI))	/* WRITE_IN_BIT_ORDER(base+1, bits) */
+	ADD_L	(CONST(8),EDI)		/* base += 2 */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+	CMP_L	(CONST(64),width_arg)
+	JLE	(.L8_3)
+	ADD_L	(CONST(32),ESI)		/* glyphp += 8 */
+	SUB_L	(CONST(64),width_arg)
+	JMP	(.L8_1)
+
+#ifndef FIXEDBASE
+.L8_2:
+	ADD_L	(CONST(4),EDI)		/* base++ */
+.L8_3:
+	MOV_L	(EDI,EAX)		/* return base */
+#else
+.L8_3:
+	MOV_L	(base_arg,EAX)		/* return base */
+#endif
+	MOV_L	(REGOFF(0,ESP),EDI)	/* POPL EDI */
+	MOV_L	(REGOFF(4,ESP),ESI)	/* POPL ESI */
+	MOV_L	(REGOFF(8,ESP),EBX)	/* POPL EBX */
+	MOV_L	(REGOFF(12,ESP),EBP)	/* POPL EBP */
+	ADD_L	(CONST(16),ESP)
+	RET
+
+	ALIGNTEXT4
+
+#ifdef FIXEDBASE
+# ifdef MSBFIRST
+	GLOBL GLNAME(DrawTETextScanlineWidth9PMSBFirstFixedBase)
+GLNAME(DrawTETextScanlineWidth9PMSBFirstFixedBase):
+# else
+	GLOBL GLNAME(DrawTETextScanlineWidth9PLSBFirstFixedBase)
+GLNAME(DrawTETextScanlineWidth9PLSBFirstFixedBase):
+# endif
+#else
+# ifdef MSBFIRST
+	GLOBL GLNAME(DrawTETextScanlineWidth9PMSBFirst)
+GLNAME(DrawTETextScanlineWidth9PMSBFirst):
+# else
+	GLOBL GLNAME(DrawTETextScanlineWidth9PLSBFirst)
+GLNAME(DrawTETextScanlineWidth9PLSBFirst):
+# endif
+#endif
+
+	SUB_L	(CONST(16),ESP)
+	MOV_L	(EBP,REGOFF(12,ESP))	/* PUSH EBP */
+	MOV_L	(EBX,REGOFF(8,ESP))	/* PUSH EBX */
+	MOV_L	(ESI,REGOFF(4,ESP))	/* PUSH ESI */
+	MOV_L	(EDI,REGOFF(0,ESP))	/* PUSH EDI */
+
+	MOV_L	(line_arg,EBP)
+	MOV_L	(base_arg,EDI)
+	MOV_L	(glyphp_arg,ESI)
+
+	ALIGNTEXT4
+
+.L9_1:
+	/* Pentium-optimized instruction pairing. */
+	/* EAX = bits */
+	MOV_L	(REGOFF(4,ESI),EBX)		/* glyphp[1] */
+	MOV_L	(REGIND(ESI),EAX)		/* glyphp[0] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[1][line] */
+	MOV_L	(REGOFF(8,ESI),ECX)		/* glyphp[2] */
+	SAL_L	(CONST(9),EBX)			/* glyphp[1][line] << 9 */
+	MOV_L	(REGOFF(12,ESI),EDX)		/* glyphp[3] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[0][line] */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[3][line] */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[2][line] */
+	OR_L	(EBX,EAX)			/* bits |= ..[1].. << 9 */
+	SAL_L	(CONST(18),ECX)			/* glyphp[2][line] << 18 */
+	OR_L	(ECX,EAX)			/* bits |= ..[2].. << 18 */
+	SAL_L	(CONST(27),EDX)			/* glyphp[3][line << 27 */
+			
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(12,ESI),EBX)		/* glyphp[3] */
+	OR_L	(EDX,EAX)			/* bits |= ..[3].. << 27 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[3][line] */
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(CONST(0),EBX)
+	OR_L	(EDX,EAX)			/* bits |= ..[3].. << 27 */
+	MOV_L	(CONST(0),ECX)
+	MOV_B	(AL,BL)
+	MOV_B	(AH,CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AH)
+	ROL_L	(CONST(16),EAX)
+	MOV_B	(AL,BL)
+	MOV_B	(AH,CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AH)
+	MOV_L	(REGOFF(12,ESI),EBX)		/* glyphp[3] */
+	ROL_L	(CONST(16),EAX)
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[3][line] */
+	MOV_L	(EAX,REGIND(EDI))
+#endif
+
+	CMP_L   (CONST(32),width_arg)
+        JG      (.L9_2)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(4),EDI)		/* base++ */
+#endif
+	JMP	(.L9_11)
+.L9_2:
+	/* Note that glyphp[3][line] is read again. */
+	/* EAX = bits, EBX = glyphp[3][line] >> 5 */
+	SHR_L	(CONST(5),EBX)			/* glyphp[3][line] >> 5 */
+	MOV_L	(REGOFF(16,ESI),EAX)		/* glyphp[4] */
+	MOV_L	(REGOFF(20,ESI),ECX)		/* glyphp[5] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[4][line] */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[5][line] */
+	MOV_L	(REGOFF(24,ESI),EDX)		/* glyphp[6] */
+	SAL_L	(CONST(4),EAX)			/* glyphp[4][line] << 4 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[6][line] */
+	SAL_L	(CONST(13),ECX)			/* glyphp[5][line] << 13 */
+	OR_L	(EBX,EAX)			/* bits |= ..[4].. << 4 */
+	SAL_L	(CONST(22),EDX)			/* glyphp[6][line] << 22 */
+	MOV_L	(REGOFF(28,ESI),EBX)		/* glyphp[7] */
+	OR_L	(ECX,EAX)			/* bits |= ..[5].. << 13 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[7][line] */
+	OR_L	(EDX,EAX)			/* bits |= ..[6].. << 22 */
+
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(28,ESI),ECX)		/* glyphp[7] */
+	SAL_L	(CONST(31),EBX)			/* glyphp[7][line] << 31 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[7][line] */
+	OR_L	(EBX,EAX)			/* bits |= ..[7].. << 31 */
+	MOV_L	(REGOFF(32,ESI),EDX)		/* glyphp[8] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(4,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),ECX)
+	SAL_L	(CONST(31),EBX)			/* glyphp[7][line] << 31 */
+	MOV_L	(CONST(0),EDX)
+	OR_L	(EBX,EAX)			/* bits |= ..[7].. << 31 */
+	MOV_B	(AL,CL)
+	MOV_B	(AH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),AH)
+	ROL_L	(CONST(16),EAX)
+	MOV_B	(AL,CL)
+	MOV_B	(AH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),AH)
+	MOV_L	(REGOFF(28,ESI),ECX)		/* glyphp[7] */
+	ROL_L	(CONST(16),EAX)
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[7][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(4,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+	MOV_L	(REGOFF(32,ESI),EDX)		/* glyphp[8] */
+#endif
+
+	CMP_L   (CONST(64),width_arg)
+        JG      (.L9_3)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(8),EDI)		/* base+=2 */
+#endif
+	JMP	(.L9_11)
+.L9_3:
+
+	/* Note that glyphp[7][line] is read again. */
+	/* ECX = bits = glyphp[7][line] >> 1 */
+	SHR_L	(CONST(1),ECX)			/* glyphp[7][line] >> 1 */
+	MOV_L	(REGOFF(36,ESI),EBX)		/* glyphp[9] */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[8][line] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[9][line] */
+	SAL_L	(CONST(8),EDX)			/* glyphp[8][line] << 8 */
+	MOV_L	(REGOFF(40,ESI),EAX)		/* glyphp[10] */
+	SAL_L	(CONST(17),EBX)			/* glyphp[9][line] << 17 */
+	OR_L	(EDX,ECX)			/* bits |= ..[8].. << 8 */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[10][line] */
+	OR_L	(EBX,ECX)			/* bits |= ..[9].. << 17 */
+	SAL_L	(CONST(26),EAX)			/* glyphp[10][line] << 26 */
+
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(40,ESI),EDX)		/* glyphp[10] */
+	OR_L	(EAX,ECX)			/* bits |= ..[10].. << 26 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[10][line] */
+#ifndef FIXEDBASE
+	MOV_L	(ECX,REGOFF(8,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(ECX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),EDX)
+	OR_L	(EAX,ECX)			/* bits |= ..[10].. << 26 */
+	MOV_L	(CONST(0),EBX)
+	MOV_B	(CL,DL)
+	MOV_B	(CH,BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),CH)
+	ROL_L	(CONST(16),ECX)
+	MOV_B	(CL,DL)
+	MOV_B	(CH,BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),CH)
+	MOV_L	(REGOFF(40,ESI),EDX)		/* glyphp[10] */
+	ROL_L	(CONST(16),ECX)
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[10][line] */
+#ifndef FIXEDBASE
+	MOV_L	(ECX,REGOFF(8,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(ECX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#endif
+
+	CMP_L   (CONST(96),width_arg)
+        JG      (.L9_4)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(12),EDI)		/* base+=3 */
+#endif
+	JMP	(.L9_11)
+.L9_4:
+	/* Note that glyphp[10][line] is read again. */
+	/* EDX = bits = glyphp[10][line] >> 6 */
+	SHR_L	(CONST(6),EDX)			/* glyphp[10][line] >> 6 */
+	MOV_L	(REGOFF(44,ESI),EBX)		/* glyphp[11] */
+	MOV_L	(REGOFF(48,ESI),EAX)		/* glyphp[12] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[11][line] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[12][line] */
+	MOV_L	(REGOFF(52,ESI),ECX)		/* glyphp[13] */
+	SAL_L	(CONST(3),EBX)			/* glyphp[11][line] << 3 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[13][line] */
+	SAL_L	(CONST(12),EAX)			/* glyphp[12][line] << 12 */
+	OR_L	(EBX,EDX)			/* bits |= ..[11].. << 3 */
+	SAL_L	(CONST(21),ECX)			/* glyphp[13][line] << 21 */
+	MOV_L	(REGOFF(56,ESI),EBX)		/* glyphp[14] */
+	OR_L	(EAX,EDX)			/* bits |= ..[12].. << 17 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[14][line] */
+	SAL_L	(CONST(30),EBX)			/* glyphp[14][line] << 30 */
+	OR_L	(ECX,EDX)			/* bits |= ..[13].. << 21 */
+
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(56,ESI),EAX)		/* glyphp[14] */
+	OR_L	(EBX,EDX)			/* bits |= ..[14].. << 30 */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[14][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EDX,REGOFF(12,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EDX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),EAX)
+	OR_L	(EBX,EDX)			/* bits |= ..[14].. << 30 */
+	MOV_L	(CONST(0),ECX)
+	MOV_B	(DL,AL)
+	MOV_B	(DH,CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),DH)
+	ROL_L	(CONST(16),EDX)
+	MOV_B	(DL,AL)
+	MOV_B	(DH,CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),DH)
+	MOV_L	(REGOFF(56,ESI),EAX)		/* glyphp[14] */
+	ROL_L	(CONST(16),EDX)
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[14][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EDX,REGOFF(12,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EDX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#endif
+
+	CMP_L   (CONST(128),width_arg)
+        JG      (.L9_5)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(16),EDI)		/* base+=4 */
+#endif
+	JMP	(.L9_11)
+.L9_5:	
+	/* Note that glyphp[14][line] is read again. */
+	/* EAX = bits = glyphp[14][line] >> 2 */
+	SHR_L	(CONST(2),EAX)			/* glyphp[14][line] >> 2 */
+	MOV_L	(REGOFF(60,ESI),ECX)		/* glyphp[15] */
+	MOV_L	(REGOFF(64,ESI),EBX)		/* glyphp[16] */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[15][line] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[16][line] */
+	MOV_L	(REGOFF(68,ESI),EDX)		/* glyphp[17] */
+	SAL_L	(CONST(7),ECX)			/* glyphp[15][line] << 7 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[17][line] */
+	SAL_L	(CONST(16),EBX)			/* glyphp[16][line] << 16 */
+	OR_L	(ECX,EAX)			/* bits |= ..[15].. << 7 */
+	SAL_L	(CONST(25),EDX)			/* glyphp[17][line] << 25 */
+	OR_L	(EBX,EAX)			/* bits |= ..[16].. << 16 */
+	
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(68,ESI),ECX)		/* glyphp[17] */
+	OR_L	(EDX,EAX)			/* bits |= ..[17].. << 25 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[17][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(16,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),ECX)
+	OR_L	(EDX,EAX)			/* bits |= ..[17].. << 25 */
+	MOV_L	(CONST(0),EBX)
+	MOV_B	(AL,CL)
+	MOV_B	(AH,BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),AH)
+	ROL_L	(CONST(16),EAX)
+	MOV_B	(AL,CL)
+	MOV_B	(AH,BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),AH)
+	MOV_L	(REGOFF(68,ESI),ECX)		/* glyphp[17] */
+	ROL_L	(CONST(16),EAX)
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[17][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(16,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#endif
+
+	CMP_L   (CONST(160),width_arg)
+        JG      (.L9_6)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(20),EDI)		/* base+=5 */
+#endif
+	JMP	(.L9_11)
+.L9_6:	
+	/* Note that glyphp[17][line] is read again. */
+	/* ECX = bits = glyphp[17][line] >> 7 */
+	SHR_L	(CONST(7),ECX)			/* glyphp[17][line] >> 7 */
+	MOV_L	(REGOFF(72,ESI),EBX)		/* glyphp[18] */
+	MOV_L	(REGOFF(76,ESI),EAX)		/* glyphp[19] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[18][line] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[19][line] */
+	MOV_L	(REGOFF(80,ESI),EDX)		/* glyphp[20] */
+	SAL_L	(CONST(2),EBX)			/* glyphp[18][line] << 2 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[20][line] */
+	SAL_L	(CONST(11),EAX)			/* glyphp[19][line] << 11 */
+	OR_L	(EBX,ECX)			/* bits |= ..[18].. << 2 */
+	SAL_L	(CONST(20),EDX)			/* glyphp[20][line] << 20 */
+	MOV_L	(REGOFF(84,ESI),EBX)		/* glyphp[21] */
+	OR_L	(EAX,ECX)			/* bits |= ..[19].. << 11 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[21][line] */
+	OR_L	(EDX,ECX)			/* bits |= ..[20].. << 20 */
+	
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(84,ESI),EAX)		/* glyphp[21] */
+	SAL_L	(CONST(29),EBX)			/* glyphp[21][line] << 29 */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[21][line] */
+	OR_L	(EBX,ECX)			/* bits |= ..[14].. << 30 */
+	MOV_L	(REGOFF(88,ESI),EDX)		/* glyphp[22] */
+#ifndef FIXEDBASE
+	MOV_L	(ECX,REGOFF(20,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(ECX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),EAX)
+	SAL_L	(CONST(29),EBX)			/* glyphp[21][line] << 29 */
+	MOV_L	(CONST(0),EDX)
+	OR_L	(EBX,ECX)			/* bits |= ..[14].. << 30 */
+	MOV_B	(CL,AL)
+	MOV_B	(CH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),CH)
+	ROL_L	(CONST(16),ECX)
+	MOV_B	(CL,AL)
+	MOV_B	(CH,DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),CH)
+	MOV_L	(REGOFF(84,ESI),EAX)		/* glyphp[21] */
+	ROL_L	(CONST(16),ECX)
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[21][line] */
+#ifndef FIXEDBASE
+	MOV_L	(ECX,REGOFF(20,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(ECX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+	MOV_L	(REGOFF(88,ESI),EDX)		/* glyphp[22] */
+#endif
+
+	CMP_L   (CONST(192),width_arg)
+        JG      (.L9_7)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(24),EDI)		/* base+=6 */
+#endif
+	JMP	(.L9_11)
+.L9_7:
+	/* Note that glyphp[21][line] is read again. */
+	/* EAX = bits = glyphp[21][line] >> 3 */
+	SHR_L	(CONST(3),EAX)			/* glyphp[21][line] >> 3 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[22][line] */
+	MOV_L	(REGOFF(92,ESI),EBX)		/* glyphp[23] */
+	MOV_L	(REGOFF(96,ESI),ECX)		/* glyphp[24] */
+	SAL_L	(CONST(6),EDX)			/* glyphp[22][line] << 6 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[23][line] */
+	OR_L	(EDX,EAX)			/* bits |= ..[22].. << 6 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[24][line] */
+	SAL_L	(CONST(15),EBX)			/* glyphp[23][line] << 15 */
+	OR_L	(EBX,EAX)			/* bits |= ..[23].. << 15 */
+	SAL_L	(CONST(24),ECX)			/* glyphp[24][line] << 24 */
+
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(96,ESI),EDX)		/* glyphp[24] */
+	OR_L	(ECX,EAX)			/* bits |= ..[24].. << 24 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[24][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(24,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),EDX)
+	OR_L	(ECX,EAX)			/* bits |= ..[24].. << 24 */
+	MOV_L	(CONST(0),EBX)
+	MOV_B	(AL,DL)
+	MOV_B	(AH,BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),AH)
+	ROL_L	(CONST(16),EAX)
+	MOV_B	(AL,DL)
+	MOV_B	(AH,BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EDX),AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),AH)
+	MOV_L	(REGOFF(96,ESI),EDX)		/* glyphp[24] */
+	ROL_L	(CONST(16),EAX)
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[24][line] */
+#ifndef FIXEDBASE
+	MOV_L	(EAX,REGOFF(24,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EAX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#endif
+
+	CMP_L   (CONST(224),width_arg)
+        JG      (.L9_8)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(28),EDI)		/* base+=7 */
+#endif
+	JMP	(.L9_11)
+.L9_8:
+	/* Note that glyphp[24][line] is read again. */
+	/* EDX = bits = glyphp[24][line] >> 8 */
+
+	SHR_L	(CONST(8),EDX)			/* glyphp[24][line] >> 8 */
+	MOV_L	(REGOFF(100,ESI),EAX)		/* glyphp[25] */
+	MOV_L	(REGOFF(104,ESI),EBX)		/* glyphp[26] */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[25][line] */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[26][line] */
+	MOV_L	(REGOFF(108,ESI),ECX)		/* glyphp[27] */
+	SAL_L	(CONST(1),EAX)			/* glyphp[25][line] << 1 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[27][line] */
+	SAL_L	(CONST(10),EBX)			/* glyphp[26][line] << 10 */
+	OR_L	(EAX,EDX)			/* bits |= ..[25].. << 1 */
+	SAL_L	(CONST(19),ECX)			/* glyphp[27][line] << 19 */
+	OR_L	(EBX,EDX)			/* bits |= ..[26].. << 10 */
+	MOV_L	(REGOFF(112,ESI),EAX)		/* glyphp[28] */
+	OR_L	(ECX,EDX)			/* bits |= ..[27].. << 19 */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[28][line] */
+
+#ifndef MSBFIRST
+	MOV_L	(REGOFF(112,ESI),EBX)		/* glyphp[28] */
+	SAL_L	(CONST(28),EAX)			/* glyphp[28][line] << 28 */
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[28][line] */
+	OR_L	(EAX,EDX)			/* bits |= ..[28].. << 28 */
+	MOV_L	(REGOFF(116,ESI),ECX)		/* glyphp[29] */
+#ifndef FIXEDBASE
+	MOV_L	(EDX,REGOFF(28,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EDX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),EBX)
+	SAL_L	(CONST(28),EAX)			/* glyphp[28][line] << 28 */
+	MOV_L	(CONST(0),ECX)
+	OR_L	(EAX,EDX)			/* bits |= ..[28].. << 28 */
+	MOV_B	(DL,BL)
+	MOV_B	(DH,CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),DH)
+	ROL_L	(CONST(16),EDX)
+	MOV_B	(DL,BL)
+	MOV_B	(DH,CL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EBX),DL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),DH)
+	MOV_L	(REGOFF(112,ESI),EBX)		/* glyphp[28] */
+	ROL_L	(CONST(16),EDX)
+	MOV_L	(REGOFF(116,ESI),ECX)		/* glyphp[29] */
+#ifndef FIXEDBASE
+	MOV_L	(EDX,REGOFF(28,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EDX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+	MOV_L	(REGBISD(EBX,EBP,4,0),EBX)	/* glyphp[28][line] */
+#endif
+	
+	CMP_L   (CONST(256),width_arg)
+        JG      (.L9_9)
+#ifndef FIXEDBASE
+	ADD_L	(CONST(32),EDI)		/* base+=8 */
+#endif
+	JMP	(.L9_11)
+.L9_9:
+	/* Note that glyphp[28][line] is read again. */
+	/* EBX = bits = glyphp[28][line] >> 4 */
+	SHR_L	(CONST(4),EBX)			/* glyphp[28][line] >> 4 */
+	MOV_L	(REGBISD(ECX,EBP,4,0),ECX)	/* glyphp[29][line] */
+	MOV_L	(REGOFF(120,ESI),EAX)		/* glyphp[30] */
+	MOV_L	(REGOFF(124,ESI),EDX)		/* glyphp[31] */
+	SAL_L	(CONST(5),ECX)			/* glyphp[29][line] << 5 */
+	MOV_L	(REGBISD(EAX,EBP,4,0),EAX)	/* glyphp[30][line] */
+	OR_L	(ECX,EBX)			/* bits |= ..[29].. << 5 */
+	MOV_L	(REGBISD(EDX,EBP,4,0),EDX)	/* glyphp[31][line] */
+	SAL_L	(CONST(14),EAX)			/* glyphp[30][line] << 14 */
+	ADD_L	(CONST(128),ESI)		/* glyphp+=32 */
+	SAL_L	(CONST(23),EDX)			/* glyphp[31][line] << 23 */
+	OR_L	(EAX,EBX)			/* bits |= ..[30].. << 14 */
+	SUB_L	(CONST(288),width_arg)		/* width-=288 */
+	OR_L	(EDX,EBX)			/* bits |= ..[31].. << 23 */
+
+#ifndef MSBFIRST
+#ifndef FIXEDBASE
+	MOV_L	(EBX,REGOFF(32,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EBX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#else
+	MOV_L	(CONST(0),ECX)
+	MOV_L	(CONST(0),EAX)
+	MOV_B	(BL,CL)
+	MOV_B	(BH,AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BH)
+	ROL_L	(CONST(16),EBX)
+	MOV_B	(BL,CL)
+	MOV_B	(BH,AL)
+	MOV_B	(REGOFF(BYTE_REVERSED,ECX),BL)
+	MOV_B	(REGOFF(BYTE_REVERSED,EAX),BH)
+	ROL_L	(CONST(16),EBX)
+#ifndef FIXEDBASE
+	MOV_L	(EBX,REGOFF(32,EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#else
+	MOV_L	(EBX,REGIND(EDI))	/* WRITE_IN_BIT_ORDER(base, bits) */
+#endif
+#endif
+	
+	ADD_L	(CONST(36),EDI)		/* base+=9 */
+	CMP_L   (CONST(0),width_arg)
+        JG      (.L9_1)
+			
+.L9_11:
+#ifndef FIXEDBASE
+	MOV_L	(EDI,EAX)		/* return base */
+#else
+	MOV_L	(base_arg,EAX)		/* return base */
+#endif
+	MOV_L	(REGOFF(0,ESP),EDI)	/* POPL EDI */
+	MOV_L	(REGOFF(4,ESP),ESI)	/* POPL ESI */
+	MOV_L	(REGOFF(8,ESP),EBX)	/* POPL EBX */
+	MOV_L	(REGOFF(12,ESP),EBP)	/* POPL EBP */
+	ADD_L	(CONST(16),ESP)
+	RET
diff --git a/xorg-server/hw/xfree86/xaa/xaaTEText.c b/xorg-server/hw/xfree86/xaa/xaaTEText.c
new file mode 100644
index 000000000..fc445726f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaTEText.c
@@ -0,0 +1,312 @@
+
+/********************************************************************
+
+   In this file we have GC level replacements for PolyText8/16,
+   ImageText8/16, ImageGlyphBlt and PolyGlyphBlt for TE (fixed) fonts.
+   The idea is that everything in this file is device independent.
+   The mentioned GCOps are merely wrappers for XAAGlyphBltTEColorExpansion
+   which calculates the boxes containing arbitrarily clipped text
+   and passes them to the TEGlyphRenderer which will usually be a lower 
+   level XAA function which renders these clipped glyphs using
+   the basic color expansion functions exported by the chipset driver.
+   The TEGlyphRenderer itself may optionally be driver supplied to
+   facilitate work-arounds/optimizations at a higher level than usual.
+
+   v1.0 - Mark Vojkovich (mvojkovi@ucsd.edu)
+
+
+********************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include <X11/fonts/font.h>
+#include "scrnintstr.h"
+#include "dixfontstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+
+
+static void XAAGlyphBltTEColorExpansion(ScrnInfoPtr pScrn, int xInit,
+			int yInit, FontPtr font, int fg, int bg, int rop,
+			unsigned int planemask, RegionPtr cclip, int nglyph,
+			unsigned char* gBase, CharInfoPtr *ppci);
+
+
+/********************************************************************
+
+   GC level replacements for PolyText8/16 and ImageText8/16
+   for TE fonts when using color expansion.
+
+********************************************************************/
+
+
+int
+XAAPolyText8TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+
+    (*pGC->font->get_glyphs)(pGC->font, (unsigned long)count, 
+		(unsigned char *)chars, Linear8Bit, &n, infoRec->CharInfo);
+
+    /* we have divorced XAAGlyphBltTEColorExpansion from the drawable */
+    if(n) XAAGlyphBltTEColorExpansion(
+	infoRec->pScrn, x + pDraw->x, y + pDraw->y,
+	pGC->font, pGC->fgPixel, -1, pGC->alu, pGC->planemask, 
+	pGC->pCompositeClip, n, FONTGLYPHS(pGC->font), infoRec->CharInfo);
+
+    return (x + (n * FONTMAXBOUNDS(pGC->font, characterWidth)));
+}
+
+
+int
+XAAPolyText16TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+
+    (*pGC->font->get_glyphs)(
+		pGC->font, (unsigned long)count, (unsigned char *)chars,
+		(FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
+		&n, infoRec->CharInfo);
+
+    if(n) XAAGlyphBltTEColorExpansion(
+	infoRec->pScrn, x + pDraw->x, y + pDraw->y,
+	pGC->font, pGC->fgPixel, -1, pGC->alu, pGC->planemask, 
+	pGC->pCompositeClip, n, FONTGLYPHS(pGC->font), infoRec->CharInfo);
+
+    return (x + (n * FONTMAXBOUNDS(pGC->font, characterWidth)));
+}
+
+
+void
+XAAImageText8TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    (*pGC->font->get_glyphs)(pGC->font, (unsigned long)count, 
+		(unsigned char *)chars, Linear8Bit, &n, infoRec->CharInfo);
+
+    if(n) XAAGlyphBltTEColorExpansion(
+	infoRec->pScrn, x + pDraw->x, y + pDraw->y,
+	pGC->font, pGC->fgPixel, pGC->bgPixel, GXcopy, pGC->planemask, 
+	pGC->pCompositeClip, n, FONTGLYPHS(pGC->font), infoRec->CharInfo);
+}
+
+
+void
+XAAImageText16TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    unsigned long n;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    (*pGC->font->get_glyphs)(
+	      pGC->font, (unsigned long)count, (unsigned char *)chars,
+	      (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
+	      &n, infoRec->CharInfo);
+
+    if(n) XAAGlyphBltTEColorExpansion(
+	infoRec->pScrn, x + pDraw->x, y + pDraw->y,
+	pGC->font, pGC->fgPixel, pGC->bgPixel, GXcopy, pGC->planemask, 
+	pGC->pCompositeClip, n, FONTGLYPHS(pGC->font), infoRec->CharInfo);
+}
+
+
+
+/********************************************************************
+
+   GC level replacements for ImageGlyphBlt and PolyGlyphBlt for
+   TE fonts when using color expansion.
+
+********************************************************************/
+
+
+void
+XAAImageGlyphBltTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    XAAGlyphBltTEColorExpansion(
+	infoRec->pScrn, xInit + pDrawable->x, yInit + pDrawable->y,
+	pGC->font, pGC->fgPixel, pGC->bgPixel, GXcopy, pGC->planemask, 
+	pGC->pCompositeClip, nglyph, (unsigned char*)pglyphBase, ppci);
+}
+
+void
+XAAPolyGlyphBltTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    XAAGlyphBltTEColorExpansion(
+	infoRec->pScrn, xInit + pDrawable->x, yInit + pDrawable->y,
+	pGC->font, pGC->fgPixel, -1, pGC->alu, pGC->planemask, 
+	pGC->pCompositeClip, nglyph, (unsigned char*)pglyphBase, ppci);
+}
+
+
+
+
+/********************************************************************
+
+   XAAGlyphBltTEColorExpansion -
+
+   This guy computes the clipped pieces of text and sends it to
+   the lower-level function which will handle acceleration of 
+   arbitrarily clipped text.
+  
+********************************************************************/
+
+
+static void
+XAAGlyphBltTEColorExpansion(
+   ScrnInfoPtr pScrn,
+   int xInit, int yInit,
+   FontPtr font,
+   int fg, int bg,
+   int rop,
+   unsigned int planemask,
+   RegionPtr cclip,
+   int nglyph,
+   unsigned char* gBase,
+   CharInfoPtr *ppci )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int skippix, skipglyphs;
+    int Left, Right, Top, Bottom;
+    int LeftEdge, RightEdge, ytop, ybot;
+    int nbox = REGION_NUM_RECTS(cclip);
+    BoxPtr pbox = REGION_RECTS(cclip);
+    unsigned int **glyphs = NULL; 
+    int glyphWidth = FONTMAXBOUNDS(font, characterWidth);
+
+    /* find the size of the box */
+    Left = xInit;
+    Right = Left + (glyphWidth * nglyph);
+    Top = yInit - FONTASCENT(font);
+    Bottom =  yInit + FONTDESCENT(font);
+
+    /* get into the first band that may contain part of our string */
+    while(nbox && (Top >= pbox->y2)) {
+	pbox++; nbox--;
+    }
+
+    /* stop when the lower edge of the box is beyond our string */
+    while(nbox && (Bottom > pbox->y1)) {
+	LeftEdge = max(Left, pbox->x1);
+	RightEdge = min(Right, pbox->x2);
+
+	if(RightEdge > LeftEdge) {	/* we have something to draw */
+	    unsigned int *fallbackBits = NULL;
+	    ytop = max(Top, pbox->y1);
+	    ybot = min(Bottom, pbox->y2);
+	    
+	    if((skippix = LeftEdge - Left)) {
+		skipglyphs = skippix/glyphWidth;
+		skippix %= glyphWidth;
+	    } else skipglyphs = 0;
+
+	    if(!glyphs) {
+		int count;
+		glyphs = (unsigned int**)(infoRec->PreAllocMem);
+
+		for(count = 0; count < nglyph; count++) {
+ 			glyphs[count] = (unsigned int*) 
+				FONTGLYPHBITS(gBase,*ppci++);
+			if (!glyphs[count]) {
+			    /* Glyphs with NULL bits do exist in the wild.
+			       Replace with blank bits in that case */
+			    
+			    if (!fallbackBits) {
+				int fontHeight = Bottom - Top + 1;
+				fallbackBits = xcalloc (glyphWidth * fontHeight, 1);
+				if (!fallbackBits)
+				    return;
+			    }
+			    glyphs[count] = fallbackBits;
+			}
+		}
+
+		/* our new unrolled TE code only writes DWORDS at a time 
+		   so it can read up to 6 characters past the last one 
+		   we're displaying */
+		glyphs[count + 0] = glyphs[0];
+		glyphs[count + 1] = glyphs[0];
+		glyphs[count + 2] = glyphs[0];
+		glyphs[count + 3] = glyphs[0];
+		glyphs[count + 4] = glyphs[0];
+		glyphs[count + 5] = glyphs[0];
+	    }
+
+    /* x, y, w, h, skipleft, skiptop, glyphp, glyphWidth, fg, bg, rop, pm */
+
+	    (*infoRec->TEGlyphRenderer)( pScrn, 
+		LeftEdge, ytop, RightEdge - LeftEdge, ybot - ytop, 
+		skippix, ytop - Top, glyphs + skipglyphs, glyphWidth, 
+		fg, bg, rop, planemask);
+
+	    if (fallbackBits)
+		xfree (fallbackBits);
+	}
+
+	nbox--; pbox++;
+    }
+}
+
+
+
+
diff --git a/xorg-server/hw/xfree86/xaa/xaaTables.c b/xorg-server/hw/xfree86/xaa/xaaTables.c
new file mode 100644
index 000000000..829527dd6
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaTables.c
@@ -0,0 +1,87 @@
+
+/*
+ * This is a table of 24-bit values, indexed with an 8-bit byte value, then
+ * expands each bit to three consecutive bits. This is required for color
+ * expansion in 24bpp mode with the coprocessor in 8bpp mode, with LSB-first
+ * bit order within a byte.
+ */
+
+unsigned int byte_expand3[256] =
+{
+    0x000000, 0x000007, 0x000038, 0x00003F, 0x0001C0, 0x0001C7, 0x0001F8, 0x0001FF,
+    0x000E00, 0x000E07, 0x000E38, 0x000E3F, 0x000FC0, 0x000FC7, 0x000FF8, 0x000FFF,
+    0x007000, 0x007007, 0x007038, 0x00703F, 0x0071C0, 0x0071C7, 0x0071F8, 0x0071FF,
+    0x007E00, 0x007E07, 0x007E38, 0x007E3F, 0x007FC0, 0x007FC7, 0x007FF8, 0x007FFF,
+    0x038000, 0x038007, 0x038038, 0x03803F, 0x0381C0, 0x0381C7, 0x0381F8, 0x0381FF,
+    0x038E00, 0x038E07, 0x038E38, 0x038E3F, 0x038FC0, 0x038FC7, 0x038FF8, 0x038FFF,
+    0x03F000, 0x03F007, 0x03F038, 0x03F03F, 0x03F1C0, 0x03F1C7, 0x03F1F8, 0x03F1FF,
+    0x03FE00, 0x03FE07, 0x03FE38, 0x03FE3F, 0x03FFC0, 0x03FFC7, 0x03FFF8, 0x03FFFF,
+    0x1C0000, 0x1C0007, 0x1C0038, 0x1C003F, 0x1C01C0, 0x1C01C7, 0x1C01F8, 0x1C01FF,
+    0x1C0E00, 0x1C0E07, 0x1C0E38, 0x1C0E3F, 0x1C0FC0, 0x1C0FC7, 0x1C0FF8, 0x1C0FFF,
+    0x1C7000, 0x1C7007, 0x1C7038, 0x1C703F, 0x1C71C0, 0x1C71C7, 0x1C71F8, 0x1C71FF,
+    0x1C7E00, 0x1C7E07, 0x1C7E38, 0x1C7E3F, 0x1C7FC0, 0x1C7FC7, 0x1C7FF8, 0x1C7FFF,
+    0x1F8000, 0x1F8007, 0x1F8038, 0x1F803F, 0x1F81C0, 0x1F81C7, 0x1F81F8, 0x1F81FF,
+    0x1F8E00, 0x1F8E07, 0x1F8E38, 0x1F8E3F, 0x1F8FC0, 0x1F8FC7, 0x1F8FF8, 0x1F8FFF,
+    0x1FF000, 0x1FF007, 0x1FF038, 0x1FF03F, 0x1FF1C0, 0x1FF1C7, 0x1FF1F8, 0x1FF1FF,
+    0x1FFE00, 0x1FFE07, 0x1FFE38, 0x1FFE3F, 0x1FFFC0, 0x1FFFC7, 0x1FFFF8, 0x1FFFFF,
+    0xE00000, 0xE00007, 0xE00038, 0xE0003F, 0xE001C0, 0xE001C7, 0xE001F8, 0xE001FF,
+    0xE00E00, 0xE00E07, 0xE00E38, 0xE00E3F, 0xE00FC0, 0xE00FC7, 0xE00FF8, 0xE00FFF,
+    0xE07000, 0xE07007, 0xE07038, 0xE0703F, 0xE071C0, 0xE071C7, 0xE071F8, 0xE071FF,
+    0xE07E00, 0xE07E07, 0xE07E38, 0xE07E3F, 0xE07FC0, 0xE07FC7, 0xE07FF8, 0xE07FFF,
+    0xE38000, 0xE38007, 0xE38038, 0xE3803F, 0xE381C0, 0xE381C7, 0xE381F8, 0xE381FF,
+    0xE38E00, 0xE38E07, 0xE38E38, 0xE38E3F, 0xE38FC0, 0xE38FC7, 0xE38FF8, 0xE38FFF,
+    0xE3F000, 0xE3F007, 0xE3F038, 0xE3F03F, 0xE3F1C0, 0xE3F1C7, 0xE3F1F8, 0xE3F1FF,
+    0xE3FE00, 0xE3FE07, 0xE3FE38, 0xE3FE3F, 0xE3FFC0, 0xE3FFC7, 0xE3FFF8, 0xE3FFFF,
+    0xFC0000, 0xFC0007, 0xFC0038, 0xFC003F, 0xFC01C0, 0xFC01C7, 0xFC01F8, 0xFC01FF,
+    0xFC0E00, 0xFC0E07, 0xFC0E38, 0xFC0E3F, 0xFC0FC0, 0xFC0FC7, 0xFC0FF8, 0xFC0FFF,
+    0xFC7000, 0xFC7007, 0xFC7038, 0xFC703F, 0xFC71C0, 0xFC71C7, 0xFC71F8, 0xFC71FF,
+    0xFC7E00, 0xFC7E07, 0xFC7E38, 0xFC7E3F, 0xFC7FC0, 0xFC7FC7, 0xFC7FF8, 0xFC7FFF,
+    0xFF8000, 0xFF8007, 0xFF8038, 0xFF803F, 0xFF81C0, 0xFF81C7, 0xFF81F8, 0xFF81FF,
+    0xFF8E00, 0xFF8E07, 0xFF8E38, 0xFF8E3F, 0xFF8FC0, 0xFF8FC7, 0xFF8FF8, 0xFF8FFF,
+    0xFFF000, 0xFFF007, 0xFFF038, 0xFFF03F, 0xFFF1C0, 0xFFF1C7, 0xFFF1F8, 0xFFF1FF,
+    0xFFFE00, 0xFFFE07, 0xFFFE38, 0xFFFE3F, 0xFFFFC0, 0xFFFFC7, 0xFFFFF8, 0xFFFFFF
+};
+
+/*
+ * This is a table of 24-bit values, indexed with an 8-bit byte value,
+ * that reverses the bit order of a byte and then expands each bit to three
+ * consecutive bits. This is required for color expansion in 24bpp mode
+ * with the coprocessor in 8bpp mode, with MSB-first bit order within a
+ * byte.
+ */
+
+unsigned int byte_reversed_expand3[256] =
+{
+    0x000000, 0x0000E0, 0x00001C, 0x0000FC, 0x008003, 0x0080E3, 0x00801F, 0x0080FF,
+    0x007000, 0x0070E0, 0x00701C, 0x0070FC, 0x00F003, 0x00F0E3, 0x00F01F, 0x00F0FF,
+    0x000E00, 0x000EE0, 0x000E1C, 0x000EFC, 0x008E03, 0x008EE3, 0x008E1F, 0x008EFF,
+    0x007E00, 0x007EE0, 0x007E1C, 0x007EFC, 0x00FE03, 0x00FEE3, 0x00FE1F, 0x00FEFF,
+    0xC00100, 0xC001E0, 0xC0011C, 0xC001FC, 0xC08103, 0xC081E3, 0xC0811F, 0xC081FF,
+    0xC07100, 0xC071E0, 0xC0711C, 0xC071FC, 0xC0F103, 0xC0F1E3, 0xC0F11F, 0xC0F1FF,
+    0xC00F00, 0xC00FE0, 0xC00F1C, 0xC00FFC, 0xC08F03, 0xC08FE3, 0xC08F1F, 0xC08FFF,
+    0xC07F00, 0xC07FE0, 0xC07F1C, 0xC07FFC, 0xC0FF03, 0xC0FFE3, 0xC0FF1F, 0xC0FFFF,
+    0x380000, 0x3800E0, 0x38001C, 0x3800FC, 0x388003, 0x3880E3, 0x38801F, 0x3880FF,
+    0x387000, 0x3870E0, 0x38701C, 0x3870FC, 0x38F003, 0x38F0E3, 0x38F01F, 0x38F0FF,
+    0x380E00, 0x380EE0, 0x380E1C, 0x380EFC, 0x388E03, 0x388EE3, 0x388E1F, 0x388EFF,
+    0x387E00, 0x387EE0, 0x387E1C, 0x387EFC, 0x38FE03, 0x38FEE3, 0x38FE1F, 0x38FEFF,
+    0xF80100, 0xF801E0, 0xF8011C, 0xF801FC, 0xF88103, 0xF881E3, 0xF8811F, 0xF881FF,
+    0xF87100, 0xF871E0, 0xF8711C, 0xF871FC, 0xF8F103, 0xF8F1E3, 0xF8F11F, 0xF8F1FF,
+    0xF80F00, 0xF80FE0, 0xF80F1C, 0xF80FFC, 0xF88F03, 0xF88FE3, 0xF88F1F, 0xF88FFF,
+    0xF87F00, 0xF87FE0, 0xF87F1C, 0xF87FFC, 0xF8FF03, 0xF8FFE3, 0xF8FF1F, 0xF8FFFF,
+    0x070000, 0x0700E0, 0x07001C, 0x0700FC, 0x078003, 0x0780E3, 0x07801F, 0x0780FF,
+    0x077000, 0x0770E0, 0x07701C, 0x0770FC, 0x07F003, 0x07F0E3, 0x07F01F, 0x07F0FF,
+    0x070E00, 0x070EE0, 0x070E1C, 0x070EFC, 0x078E03, 0x078EE3, 0x078E1F, 0x078EFF,
+    0x077E00, 0x077EE0, 0x077E1C, 0x077EFC, 0x07FE03, 0x07FEE3, 0x07FE1F, 0x07FEFF,
+    0xC70100, 0xC701E0, 0xC7011C, 0xC701FC, 0xC78103, 0xC781E3, 0xC7811F, 0xC781FF,
+    0xC77100, 0xC771E0, 0xC7711C, 0xC771FC, 0xC7F103, 0xC7F1E3, 0xC7F11F, 0xC7F1FF,
+    0xC70F00, 0xC70FE0, 0xC70F1C, 0xC70FFC, 0xC78F03, 0xC78FE3, 0xC78F1F, 0xC78FFF,
+    0xC77F00, 0xC77FE0, 0xC77F1C, 0xC77FFC, 0xC7FF03, 0xC7FFE3, 0xC7FF1F, 0xC7FFFF,
+    0x3F0000, 0x3F00E0, 0x3F001C, 0x3F00FC, 0x3F8003, 0x3F80E3, 0x3F801F, 0x3F80FF,
+    0x3F7000, 0x3F70E0, 0x3F701C, 0x3F70FC, 0x3FF003, 0x3FF0E3, 0x3FF01F, 0x3FF0FF,
+    0x3F0E00, 0x3F0EE0, 0x3F0E1C, 0x3F0EFC, 0x3F8E03, 0x3F8EE3, 0x3F8E1F, 0x3F8EFF,
+    0x3F7E00, 0x3F7EE0, 0x3F7E1C, 0x3F7EFC, 0x3FFE03, 0x3FFEE3, 0x3FFE1F, 0x3FFEFF,
+    0xFF0100, 0xFF01E0, 0xFF011C, 0xFF01FC, 0xFF8103, 0xFF81E3, 0xFF811F, 0xFF81FF,
+    0xFF7100, 0xFF71E0, 0xFF711C, 0xFF71FC, 0xFFF103, 0xFFF1E3, 0xFFF11F, 0xFFF1FF,
+    0xFF0F00, 0xFF0FE0, 0xFF0F1C, 0xFF0FFC, 0xFF8F03, 0xFF8FE3, 0xFF8F1F, 0xFF8FFF,
+    0xFF7F00, 0xFF7FE0, 0xFF7F1C, 0xFF7FFC, 0xFFFF03, 0xFFFFE3, 0xFFFF1F, 0xFFFFFF, 
+};
diff --git a/xorg-server/hw/xfree86/xaa/xaaWideLine.c b/xorg-server/hw/xfree86/xaa/xaaWideLine.c
new file mode 100644
index 000000000..a684d6676
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaWideLine.c
@@ -0,0 +1,921 @@
+/*
+
+XAAPolylinesWideSolid does not maintain a span list and subsequently does
+not follow the "touch-each-pixel-once" rules for wide lines and arcs.
+This means it can only be used in the case where we have
+miSpansEasyRop(pGC->alu).  Since we clip spans on the fly, we
+limited usage of this function to one rect situations. This
+function is used only for solid lines. 
+
+  Adapted from miWideLine by Mark Vojkovich (mvojkovi@ucsd.edu)
+Original mi code written by Keith Packard.
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <math.h>
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "windowstr.h"
+#include "gcstruct.h"
+#include "regionstr.h"
+#include "miwideline.h"
+#include "mi.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+#define DRAW_POINT(pScrn, x, y) \
+  if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, 1, 1); \
+  else XAAPointHelper(pScrn, x, y)
+
+#define FILL_RECT(pScrn, x, y, w, h) \
+  if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h); \
+  else XAAFillRectHelper(pScrn, x, y, w, h)
+
+#define FILL_SPAN(pScrn, x, y, w) \
+  if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, 1); \
+  else XAASpanHelper(pScrn, x, y, w)
+
+
+#define CLIPSTEPEDGE(edgey,edge,edgeleft) \
+    if (ybase == edgey) { \
+	if (edgeleft) { \
+	    if (edge->x > xcl) \
+		xcl = edge->x; \
+	} else { \
+	    if (edge->x < xcr) \
+		xcr = edge->x; \
+	} \
+	edgey++; \
+	edge->x += edge->stepx; \
+	edge->e += edge->dx; \
+	if (edge->e > 0) { \
+	    edge->x += edge->signdx; \
+	    edge->e -= edge->dy; \
+	} \
+    }
+
+static void 
+XAAPointHelper(ScrnInfoPtr pScrn, int x, int y)
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   BoxPtr extents = infoRec->ClipBox;
+
+   if((x >= extents->x1) && (x < extents->x2) &&
+	(y >= extents->y1) && (y < extents->y2))
+	(*infoRec->SubsequentSolidFillRect)(pScrn, x, y, 1, 1);
+}
+
+static void 
+XAAFillRectHelper(ScrnInfoPtr pScrn, int x1, int y1, int dx, int dy)
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   BoxPtr extents = infoRec->ClipBox;
+   int x2 = x1 + dx;
+   int y2 = y1 + dy;
+	
+   if(x1 < extents->x1) x1 = extents->x1;
+   if(x2 >= extents->x2) x2 = extents->x2;
+   if((dx = x2 - x1)<1) return;
+   if(y1 < extents->y1) y1 = extents->y1;
+   if(y2 >= extents->y2) y2 = extents->y2;
+   if((dy = y2 - y1)<1) return;
+
+   (*infoRec->SubsequentSolidFillRect)(pScrn, x1, y1, dx, dy);
+}
+
+
+static void 
+XAASpanHelper(ScrnInfoPtr pScrn, int x1, int y, int width)
+{
+   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+   BoxPtr extents = infoRec->ClipBox;
+    int x2;
+
+    if((y < extents->y1) || (y >= extents->y2)) return;
+
+    x2 = x1 + width;
+    if(x1 < extents->x1) x1 = extents->x1;
+    if(x2 > extents->x2) x2 = extents->x2;
+    width = x2 - x1;	
+
+    if(width > 0)	
+ 	(*infoRec->SubsequentSolidFillRect)(pScrn, x1, y, width, 1);
+
+}
+
+#define FixError(x, dx, dy, e, sign, step, h)	{	\
+	   e += (h) * dx;				\
+	   x += (h) * step;				\
+	   if(e > 0) {					\
+		x += e * sign/dy;			\
+		e %= dy;				\
+	   	if(e) {					\
+		   x += sign;				\
+		   e -= dy;				\
+		}					\
+	   } 	 					\
+}
+
+
+static void
+XAAFillPolyHelper (
+    GCPtr	pGC,
+    int		y,			/* start y coordinate */
+    int		overall_height,		/* height of entire segment */
+    PolyEdgePtr	left, PolyEdgePtr right,
+    int	left_count, int right_count )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    BoxPtr extents = infoRec->ClipBox;
+    int left_x, left_e, left_stepx, left_signdx, left_dy, left_dx;
+    int right_x, right_e, right_stepx, right_signdx, right_dy, right_dx;
+    int	height, left_height, right_height;
+    int	xorg;
+    Bool hardClip;
+
+    if((y >= extents->y2) || ((y + overall_height) <= extents->y1))
+	return;
+
+    /* Muffle compiler */
+    left_x = left_e = left_stepx = left_signdx = left_dy = left_dx = 0;
+    right_x = right_e = right_stepx = right_signdx = right_dy = right_dx = 0;
+
+    left_height = right_height = 0;
+    xorg = 0;
+
+    hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL);
+    
+    while ((left_count || left_height) && (right_count || right_height)) {
+  	if (!left_height && left_count) { 
+	    left_height = left->height; 
+	    left_x = left->x + xorg; 
+	    left_stepx = left->stepx; 
+	    left_signdx = left->signdx; 
+	    left_e = left->e; 
+	    left_dy = left->dy; 
+	    left_dx = left->dx; 
+	    left_count--; 
+	    left++;
+	}
+	if (!right_height && right_count) { 
+	    right_height = right->height; 
+	    right_x = right->x + xorg + 1; 
+	    right_stepx = right->stepx; 
+	    right_signdx = right->signdx; 
+	    right_e = right->e; 
+	    right_dy = right->dy; 
+	    right_dx = right->dx; 
+	    right_count--; 
+	    right++; 
+	}
+
+	height = (left_height > right_height) ? right_height : left_height;
+
+	left_height -= height;
+	right_height -= height;
+
+	if(hardClip && infoRec->SubsequentSolidFillTrap && (height > 6)) {
+	    int right_DX, left_DX;
+
+    	    right_DX = (right_dx * right_signdx) + (right_stepx * right_dy);
+	    left_DX = (left_dx * left_signdx) + (left_stepx * left_dy);
+
+	    (*infoRec->SubsequentSolidFillTrap)(infoRec->pScrn, y, height, 
+			left_x, left_DX, left_dy, left_e, 
+			right_x - 1, right_DX, right_dy, right_e);
+
+	    FixError(left_x, left_dx, left_dy, left_e, left_signdx, 
+			left_stepx, height);
+	    FixError(right_x, right_dx, right_dy, right_e, right_signdx,
+			right_stepx, height);
+	    y += height;
+	    continue;
+	}
+
+	while (height--) {
+	    if(right_x > left_x) {
+		FILL_SPAN(infoRec->pScrn, left_x, y, right_x - left_x);
+	    }
+    	    y++;
+    	
+ 	    left_x += left_stepx; 
+	    left_e += left_dx; 
+	    if (left_e > 0) { 
+		left_x += left_signdx; 
+		left_e -= left_dy; 
+	    }
+	    right_x += right_stepx; 
+	    right_e += right_dx; 
+	    if (right_e > 0) { 
+		right_x += right_signdx; 
+		right_e -= right_dy; 
+	    }
+
+	}
+    }
+}
+
+
+
+static void
+XAAWideSegment (
+    GCPtr pGC,
+    int  x1, int y1, int x2, int y2,
+    Bool projectLeft, Bool projectRight,
+    LineFacePtr leftFace, LineFacePtr rightFace )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    double	l, L, r;
+    double	xa, ya;
+    double	projectXoff, projectYoff;
+    double	k;
+    double	maxy;
+    int		x, y;
+    int		dx, dy;
+    int		finaly;
+    PolyEdgePtr left, right;
+    PolyEdgePtr	top, bottom;
+    int		lefty, righty, topy, bottomy;
+    int		signdx;
+    PolyEdgeRec	lefts[2], rights[2];
+    LineFacePtr	tface;
+    int		lw = pGC->lineWidth;
+    Bool	hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL);
+
+    /* draw top-to-bottom always */
+    if ((y2 < y1) || ((y2 == y1) && (x2 < x1))) {
+	x = x1;
+	x1 = x2;
+	x2 = x;
+
+	y = y1;
+	y1 = y2;
+	y2 = y;
+
+	x = projectLeft;
+	projectLeft = projectRight;
+	projectRight = x;
+
+	tface = leftFace;
+	leftFace = rightFace;
+	rightFace = tface;
+    }
+
+    dy = y2 - y1;
+    signdx = 1;
+    dx = x2 - x1;
+    if (dx < 0)
+	signdx = -1;
+
+    leftFace->x = x1;
+    leftFace->y = y1;
+    leftFace->dx = dx;
+    leftFace->dy = dy;
+
+    rightFace->x = x2;
+    rightFace->y = y2;
+    rightFace->dx = -dx;
+    rightFace->dy = -dy;
+
+    if (!dy) {
+	rightFace->xa = 0;
+	rightFace->ya = (double) lw / 2.0;
+	rightFace->k = -(double) (lw * dx) / 2.0;
+	leftFace->xa = 0;
+	leftFace->ya = -rightFace->ya;
+	leftFace->k = rightFace->k;
+	x = x1;
+	if (projectLeft)
+	    x -= (lw >> 1);
+	y = y1 - (lw >> 1);
+	dx = x2 - x;
+	if (projectRight)
+	    dx += ((lw + 1) >> 1);
+	dy = lw;
+	FILL_RECT(infoRec->pScrn, x, y, dx, dy);	
+    } else if (!dx) {
+	leftFace->xa =  (double) lw / 2.0;
+	leftFace->ya = 0;
+	leftFace->k = (double) (lw * dy) / 2.0;
+	rightFace->xa = -leftFace->xa;
+	rightFace->ya = 0;
+	rightFace->k = leftFace->k;
+	y = y1;
+	if (projectLeft)
+	    y -= lw >> 1;
+	x = x1 - (lw >> 1);
+	dy = y2 - y;
+	if (projectRight)
+	    dy += ((lw + 1) >> 1);
+	dx = lw;
+ 	FILL_RECT(infoRec->pScrn, x, y, dx, dy);
+    } else {
+    	l = ((double) lw) / 2.0;
+    	L = sqrt((double)(dx*dx + dy*dy));
+
+	if (dx < 0) {
+	    right = &rights[1];
+	    left = &lefts[0];
+	    top = &rights[0];
+	    bottom = &lefts[1];
+	} else {
+	    right = &rights[0];
+	    left = &lefts[1];
+	    top = &lefts[0];
+	    bottom = &rights[1];
+	}
+	r = l / L;
+
+	/* coord of upper bound at integral y */
+	ya = -r * dx;
+	xa = r * dy;
+
+	projectXoff = -ya;
+	projectYoff = xa;
+
+    	/* xa * dy - ya * dx */
+	k = l * L;
+
+	leftFace->xa = xa;
+	leftFace->ya = ya;
+	leftFace->k = k;
+	rightFace->xa = -xa;
+	rightFace->ya = -ya;
+	rightFace->k = k;
+
+	if (projectLeft)
+	    righty = miPolyBuildEdge (xa - projectXoff, ya - projectYoff,
+				      k, dx, dy, x1, y1, 0, right);
+	else
+	    righty = miPolyBuildEdge (xa, ya,
+				      k, dx, dy, x1, y1, 0, right);
+
+	/* coord of lower bound at integral y */
+	ya = -ya;
+	xa = -xa;
+
+	/* xa * dy - ya * dx */
+	k = - k;
+
+	if (projectLeft)
+	    lefty = miPolyBuildEdge (xa - projectXoff, ya - projectYoff,
+				     k, dx, dy, x1, y1, 1, left);
+	else
+	    lefty = miPolyBuildEdge (xa, ya,
+				     k, dx, dy, x1, y1, 1, left);
+
+	/* coord of top face at integral y */
+
+	if (signdx > 0) {
+	    ya = -ya;
+	    xa = -xa;
+	}
+
+	if (projectLeft) {
+	    double xap = xa - projectXoff;
+	    double yap = ya - projectYoff;
+	    topy = miPolyBuildEdge (xap, yap, xap * dx + yap * dy,
+				    -dy, dx, x1, y1, dx > 0, top);
+	}
+	else
+	    topy = miPolyBuildEdge(xa, ya, 0.0, 
+					-dy, dx, x1, y1, dx > 0, top);
+
+		/* coord of bottom face at integral y */
+
+	if (projectRight) {
+	    double xap = xa + projectXoff;
+	    double yap = ya + projectYoff;
+	    bottomy = miPolyBuildEdge (xap, yap, xap * dx + yap * dy,
+				       -dy, dx, x2, y2, dx < 0, bottom);
+	    maxy = -ya + projectYoff;
+	} else {
+	    bottomy = miPolyBuildEdge (xa, ya, 0.0,
+					-dy, dx, x2, y2, dx < 0, bottom);
+	    maxy = -ya;
+	}
+
+	finaly = ICEIL (maxy) + y2;
+
+	if (dx < 0) {
+	    left->height = bottomy - lefty;
+	    right->height = finaly - righty;
+	    top->height = righty - topy;
+	} else {
+	    right->height =  bottomy - righty;
+	    left->height = finaly - lefty;
+	    top->height = lefty - topy;
+	}
+	bottom->height = finaly - bottomy;
+	XAAFillPolyHelper (pGC, topy, 
+		bottom->height + bottomy - topy, lefts, rights, 2, 2);
+    }
+}
+
+
+static void
+XAALineArcI (GCPtr pGC, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int x, y, e, ex;
+    int slw = pGC->lineWidth;
+    Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL);
+
+    y = (slw >> 1) + 1;
+    if (slw & 1)
+	e = - ((y << 2) + 3);
+    else
+	e = - (y << 3);
+    ex = -4;
+    x = 0;
+    while (y) {
+	e += (y << 3) - 4;
+	while (e >= 0) {
+	    x++;
+	    e += (ex = -((x << 3) + 4));
+	}
+	y--;
+	slw = (x << 1) + 1;
+	if ((e == ex) && (slw > 1))
+	    slw--;
+	    
+	FILL_SPAN(infoRec->pScrn, xorg - x, yorg - y, slw);
+
+	if ((y != 0) && ((slw > 1) || (e != ex))) {	
+	    FILL_SPAN(infoRec->pScrn, xorg - x, yorg + y, slw);
+	}
+    }
+}
+
+
+static void
+XAALineArcD (
+    GCPtr	    pGC,
+    double	    xorg,
+    double	    yorg,
+    PolyEdgePtr	    edge1, 
+    int		    edgey1,
+    Bool	    edgeleft1,
+    PolyEdgePtr	    edge2,
+    int		    edgey2,
+    Bool	    edgeleft2 )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    double radius, x0, y0, el, er, yk, xlk, xrk, k;
+    int xbase, ybase, y, boty, xl, xr, xcl, xcr;
+    int ymin, ymax;
+    Bool edge1IsMin, edge2IsMin;
+    int ymin1, ymin2;
+    Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL);
+
+
+    xbase = floor(xorg);
+    x0 = xorg - xbase;
+    ybase = ICEIL (yorg);
+    y0 = yorg - ybase;
+
+    xlk = x0 + x0 + 1.0;
+    xrk = x0 + x0 - 1.0;
+    yk = y0 + y0 - 1.0;
+    radius = ((double)pGC->lineWidth) / 2.0;
+    y = floor(radius - y0 + 1.0);
+    ybase -= y;
+    ymin = ybase;
+    ymax = 65536;
+    edge1IsMin = FALSE;
+    ymin1 = edgey1;
+    if (edge1->dy >= 0) {
+    	if (!edge1->dy) {
+	    if (edgeleft1)
+	    	edge1IsMin = TRUE;
+	    else
+	    	ymax = edgey1;
+	    edgey1 = 65536;
+    	} else if ((edge1->signdx < 0) == edgeleft1)
+	    	edge1IsMin = TRUE;
+    }
+    edge2IsMin = FALSE;
+    ymin2 = edgey2;
+    if (edge2->dy >= 0) {
+    	if (!edge2->dy) {
+	    if (edgeleft2)
+	    	edge2IsMin = TRUE;
+	    else
+	    	ymax = edgey2;
+	    edgey2 = 65536;
+    	} else if ((edge2->signdx < 0) == edgeleft2)
+	    	edge2IsMin = TRUE;
+    }
+    if (edge1IsMin) {
+	ymin = ymin1;
+	if (edge2IsMin && (ymin1 > ymin2))
+	    ymin = ymin2;
+    } else if (edge2IsMin)
+	ymin = ymin2;
+    el = radius * radius - ((y + y0) * (y + y0)) - (x0 * x0);
+    er = el + xrk;
+    xl = 1;
+    xr = 0;
+    if (x0 < 0.5) {
+	xl = 0;
+	el -= xlk;
+    }
+    boty = (y0 < -0.5) ? 1 : 0;
+    if (ybase + y - boty > ymax)
+	boty = ymax - ybase - y;
+    while (y > boty) {
+	k = (y << 1) + yk;
+	er += k;
+	while (er > 0.0) {
+	    xr++;
+	    er += xrk - (xr << 1);
+	}
+	el += k;
+	while (el >= 0.0) {
+	    xl--;
+	    el += (xl << 1) - xlk;
+	}
+	y--;
+	ybase++;
+	if (ybase < ymin)
+	    continue;
+	xcl = xl + xbase;
+	xcr = xr + xbase;
+	CLIPSTEPEDGE(edgey1, edge1, edgeleft1);
+	CLIPSTEPEDGE(edgey2, edge2, edgeleft2);
+	if(xcr >= xcl) {
+	    FILL_SPAN(infoRec->pScrn, xcl, ybase, xcr - xcl + 1);
+	}
+    }
+    er = xrk - (xr << 1) - er;
+    el = (xl << 1) - xlk - el;
+    boty = floor(-y0 - radius + 1.0);
+    if (ybase + y - boty > ymax)
+	boty = ymax - ybase - y;
+    while (y > boty) {
+	k = (y << 1) + yk;
+	er -= k;
+	while ((er >= 0.0) && (xr >= 0)) {
+	    xr--;
+	    er += xrk - (xr << 1);
+	}
+	el -= k;
+	while ((el > 0.0) && (xl <= 0)) {
+	    xl++;
+	    el += (xl << 1) - xlk;
+	}
+	y--;
+	ybase++;
+	if (ybase < ymin)
+	    continue;
+	xcl = xl + xbase;
+	xcr = xr + xbase;
+	CLIPSTEPEDGE(edgey1, edge1, edgeleft1);
+	CLIPSTEPEDGE(edgey2, edge2, edgeleft2);
+	if(xcr >= xcl) {
+	    FILL_SPAN(infoRec->pScrn, xcl, ybase, xcr - xcl + 1);
+	}
+    }
+}
+
+
+static void
+XAALineArc (
+    GCPtr  pGC,
+    LineFacePtr leftFace,
+    LineFacePtr rightFace,
+    double	xorg,
+    double	yorg,
+    Bool	isInt )
+{
+    int xorgi, yorgi;
+    PolyEdgeRec	edge1, edge2;
+    int		edgey1, edgey2;
+    Bool	edgeleft1, edgeleft2;
+
+    if (isInt) {
+	xorgi = leftFace ? leftFace->x : rightFace->x;
+	yorgi = leftFace ? leftFace->y : rightFace->y;
+    } else {	/* Muffle compiler */
+        xorgi = yorgi = 0;
+    }
+    edgey1 = 65536;
+    edgey2 = 65536;
+    edge1.x = 0; /* not used, keep memory checkers happy */
+    edge1.dy = -1;
+    edge2.x = 0; /* not used, keep memory checkers happy */
+    edge2.dy = -1;
+    edgeleft1 = FALSE;
+    edgeleft2 = FALSE;
+
+    if ((pGC->lineWidth > 2) &&
+	((pGC->capStyle == CapRound && pGC->joinStyle != JoinRound) ||
+	 (pGC->joinStyle == JoinRound && pGC->capStyle == CapButt))) {
+	if (isInt) {
+	    xorg = (double) xorgi;
+	    yorg = (double) yorgi;
+	}
+
+	if (leftFace && rightFace) 
+	    miRoundJoinClip (leftFace, rightFace, &edge1, &edge2,
+			     &edgey1, &edgey2, &edgeleft1, &edgeleft2);
+	else if (leftFace)
+	    edgey1 = miRoundCapClip (leftFace, isInt, &edge1, &edgeleft1);
+	else if (rightFace)
+	    edgey2 = miRoundCapClip (rightFace, isInt, &edge2, &edgeleft2);
+
+	isInt = FALSE;
+    }
+
+    if (isInt) {
+	if(pGC->lineWidth == 1) {
+	    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+	    Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL);
+	    DRAW_POINT(infoRec->pScrn, xorgi, yorgi);
+	} else
+	    XAALineArcI(pGC, xorgi, yorgi);
+    } else
+	XAALineArcD(pGC, xorg, yorg, &edge1, edgey1, edgeleft1,
+		       &edge2, edgey2, edgeleft2);
+
+}
+
+
+static void
+XAALineJoin (
+    GCPtr	    pGC,
+    LineFacePtr     pLeft,
+    LineFacePtr     pRight )
+{
+    double	    mx = 0, my = 0;
+    double	    denom = 0;
+    PolyVertexRec   vertices[4];
+    PolySlopeRec    slopes[4];
+    int		    edgecount;
+    PolyEdgeRec	    left[4], right[4];
+    int		    nleft, nright;
+    int		    y, height;
+    int		    swapslopes;
+    int		    joinStyle = pGC->joinStyle;
+    int		    lw = pGC->lineWidth;
+
+    if (lw == 1) {
+	/* Lines going in the same direction have no join */
+	if ((pLeft->dx >= 0) == (pRight->dx <= 0))
+	    return;
+	if (joinStyle != JoinRound) {
+    	    denom = - pLeft->dx * (double)pRight->dy + pRight->dx *
+ 					(double)pLeft->dy;
+    	    if (denom == 0.0)
+	    	return;	/* no join to draw */
+	}
+	if (joinStyle != JoinMiter) {
+	    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+	    Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL);
+	    DRAW_POINT(infoRec->pScrn, pLeft->x, pLeft->y);	
+	    return;
+	}
+    } else {
+    	if (joinStyle == JoinRound) {
+	    XAALineArc(pGC, pLeft, pRight,(double)0.0, (double)0.0, TRUE);
+	    return;
+    	}
+    	denom = - pLeft->dx * (double)pRight->dy + pRight->dx * 
+				(double)pLeft->dy;
+    	if (denom == 0.0)
+	    return;	/* no join to draw */
+    }
+
+    swapslopes = 0;
+    if (denom > 0) {
+	pLeft->xa = -pLeft->xa;
+	pLeft->ya = -pLeft->ya;
+	pLeft->dx = -pLeft->dx;
+	pLeft->dy = -pLeft->dy;
+    } else {
+	swapslopes = 1;
+	pRight->xa = -pRight->xa;
+	pRight->ya = -pRight->ya;
+	pRight->dx = -pRight->dx;
+	pRight->dy = -pRight->dy;
+    }
+
+    vertices[0].x = pRight->xa;
+    vertices[0].y = pRight->ya;
+    slopes[0].dx = -pRight->dy;
+    slopes[0].dy =  pRight->dx;
+    slopes[0].k = 0;
+
+    vertices[1].x = 0;
+    vertices[1].y = 0;
+    slopes[1].dx =  pLeft->dy;
+    slopes[1].dy = -pLeft->dx;
+    slopes[1].k = 0;
+
+    vertices[2].x = pLeft->xa;
+    vertices[2].y = pLeft->ya;
+
+    if (joinStyle == JoinMiter) {
+    	my = (pLeft->dy  * (pRight->xa * pRight->dy - pRight->ya * pRight->dx) -
+              pRight->dy * (pLeft->xa  * pLeft->dy  - pLeft->ya  * pLeft->dx ))/
+	      denom;
+    	if (pLeft->dy != 0) 
+	    mx = pLeft->xa + (my - pLeft->ya) *
+			    (double) pLeft->dx / (double) pLeft->dy;
+    	else
+	    mx = pRight->xa + (my - pRight->ya) *
+			    (double) pRight->dx / (double) pRight->dy;
+    	
+	/* check miter limit */
+	if ((mx * mx + my * my) * 4 > SQSECANT * lw * lw)
+	    joinStyle = JoinBevel;
+    }
+
+    if (joinStyle == JoinMiter) {
+	slopes[2].dx = pLeft->dx;
+	slopes[2].dy = pLeft->dy;
+	slopes[2].k =  pLeft->k;
+	if (swapslopes) {
+	    slopes[2].dx = -slopes[2].dx;
+	    slopes[2].dy = -slopes[2].dy;
+	    slopes[2].k  = -slopes[2].k;
+	}
+	vertices[3].x = mx;
+	vertices[3].y = my;
+	slopes[3].dx = pRight->dx;
+	slopes[3].dy = pRight->dy;
+	slopes[3].k  = pRight->k;
+	if (swapslopes) {
+	    slopes[3].dx = -slopes[3].dx;
+	    slopes[3].dy = -slopes[3].dy;
+	    slopes[3].k  = -slopes[3].k;
+	}
+	edgecount = 4;
+    } else {
+	double	scale, dx, dy, adx, ady;
+
+	adx = dx = pRight->xa - pLeft->xa;
+	ady = dy = pRight->ya - pLeft->ya;
+	if (adx < 0)
+	    adx = -adx;
+	if (ady < 0)
+	    ady = -ady;
+	scale = ady;
+	if (adx > ady)
+	    scale = adx;
+	slopes[2].dx = (dx * 65536) / scale;
+	slopes[2].dy = (dy * 65536) / scale;
+	slopes[2].k = ((pLeft->xa + pRight->xa) * slopes[2].dy -
+		       (pLeft->ya + pRight->ya) * slopes[2].dx) / 2.0;
+	edgecount = 3;
+    }
+
+    y = miPolyBuildPoly (vertices, slopes, edgecount, pLeft->x, pLeft->y,
+		   left, right, &nleft, &nright, &height);
+    XAAFillPolyHelper(pGC, y, height, left, right, nleft, nright);
+}
+
+
+void
+XAAPolylinesWideSolid (
+   DrawablePtr  pDrawable,
+   GCPtr        pGC,
+   int          mode,
+   int          npt,
+   DDXPointPtr  pPts )
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int		    x1, y1, x2, y2;
+    Bool	    projectLeft, projectRight;
+    LineFaceRec	    leftFace, rightFace, prevRightFace, firstFace;
+    int    	    first = TRUE;
+    Bool	    somethingDrawn = FALSE;
+    Bool	    selfJoin = FALSE;
+    int		    xorg = pDrawable->x;
+    int		    yorg = pDrawable->y;
+    Bool	    hardClip = FALSE;
+
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip))
+	return;
+
+    if(REGION_NUM_RECTS(pGC->pCompositeClip) != 1) {
+	miWideLine(pDrawable, pGC, mode, npt, pPts);
+	return;
+    }
+
+    x2 = pPts->x;
+    y2 = pPts->y;
+    if (npt > 1) {
+    	if (mode == CoordModePrevious) {
+	    int nptTmp;
+	    register DDXPointPtr pPtsTmp;
+    
+	    x1 = x2;
+	    y1 = y2;
+	    nptTmp = npt;
+	    pPtsTmp = pPts + 1;
+	    while (--nptTmp) {
+	    	x1 += pPtsTmp->x;
+	    	y1 += pPtsTmp->y;
+	    	++pPtsTmp;
+	    }
+	    if ((x2 == x1) && (y2 == y1))
+	    	selfJoin = TRUE;
+    	} else if ((x2 == pPts[npt-1].x) && (y2 == pPts[npt-1].y)) 
+	    selfJoin = TRUE;
+    }
+
+    projectLeft = ((pGC->capStyle == CapProjecting) && !selfJoin);
+    projectRight = FALSE;
+
+    (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, pGC->alu, 
+						pGC->planemask);
+
+    infoRec->ClipBox = &pGC->pCompositeClip->extents;
+
+    if(infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL) {
+	hardClip = TRUE;
+	(*infoRec->SetClippingRectangle)(infoRec->pScrn,
+              infoRec->ClipBox->x1, infoRec->ClipBox->y1, 
+              infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);		
+    }
+
+    x2 += xorg;
+    y2 += yorg;
+    while (--npt) {
+	x1 = x2;
+	y1 = y2;
+	++pPts;
+	x2 = pPts->x;
+	y2 = pPts->y;
+	if (mode == CoordModePrevious) {
+	    x2 += x1;
+	    y2 += y1;
+	} else {
+	    x2 += xorg;
+	    y2 += yorg;
+	}
+	if ((x1 != x2) || (y1 != y2)) {
+	    somethingDrawn = TRUE;
+	    if ((npt == 1) && (pGC->capStyle == CapProjecting) && !selfJoin)
+	    	projectRight = TRUE;
+	    XAAWideSegment(pGC, x1, y1, x2, y2,
+		       	   projectLeft, projectRight, &leftFace, &rightFace);
+	    if (first) {
+	    	if (selfJoin)
+		    firstFace = leftFace;
+	    	else if (pGC->capStyle == CapRound) {
+		    if (pGC->lineWidth == 1) {
+			DRAW_POINT(infoRec->pScrn, x1, y1);
+		    } else
+		        XAALineArc(pGC,&leftFace, (LineFacePtr) NULL,
+ 			       	   (double)0.0, (double)0.0,TRUE);
+		}
+	    } else 
+	    	XAALineJoin (pGC, &leftFace, &prevRightFace);
+
+	    prevRightFace = rightFace;
+	    first = FALSE;
+	    projectLeft = FALSE;
+	}
+	if (npt == 1 && somethingDrawn) {
+	    if (selfJoin)
+		XAALineJoin (pGC, &firstFace, &rightFace);
+	    else if (pGC->capStyle == CapRound) {
+		if (pGC->lineWidth == 1) {
+		    DRAW_POINT(infoRec->pScrn, x2, y2);
+		} else
+		    XAALineArc (pGC, (LineFacePtr) NULL, &rightFace,
+			       (double)0.0, (double)0.0,TRUE);
+	    }
+	}
+    }
+    /* handle crock where all points are coincedent */
+    if (!somethingDrawn) {
+	projectLeft = (pGC->capStyle == CapProjecting);
+	XAAWideSegment (pGC, x2, y2, x2, y2, projectLeft, projectLeft,
+		       &leftFace, &rightFace);
+	if (pGC->capStyle == CapRound) {
+	    XAALineArc (pGC, &leftFace, (LineFacePtr) NULL,
+		       (double)0.0, (double)0.0, TRUE);
+	    rightFace.dx = -1;	/* sleezy hack to make it work */
+	    XAALineArc (pGC, (LineFacePtr) NULL, &rightFace,
+ 		       (double)0.0, (double)0.0, TRUE);
+	}
+   }
+
+   infoRec->ClipBox = NULL;
+   if(hardClip)
+	(*infoRec->DisableClipping)(infoRec->pScrn);
+
+   SET_SYNC_FLAG(infoRec);
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaWrapper.c b/xorg-server/hw/xfree86/xaa/xaaWrapper.c
new file mode 100644
index 000000000..5d6ea05cf
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaWrapper.c
@@ -0,0 +1,484 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "scrnintstr.h"
+#include "gcstruct.h"
+#include "glyphstr.h"
+#include "window.h"
+#include "windowstr.h"
+#include "picture.h"
+#include "picturestr.h"
+#include "colormapst.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "xaaWrapper.h"
+
+void XAASync(ScreenPtr pScreen);
+
+/* #include "render.h" */
+
+#if 1
+#define COND(pDraw) \
+        ((pDraw)->depth \
+                      != (xaaWrapperGetScrPriv(((DrawablePtr)(pDraw))->pScreen))->depth)
+#else
+#define COND(pDraw) 1
+#endif
+
+static Bool xaaWrapperCreateGC(GCPtr pGC);
+static void xaaWrapperValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
+static void xaaWrapperDestroyGC(GCPtr pGC);
+static void xaaWrapperChangeGC (GCPtr pGC, unsigned long   mask);
+static void xaaWrapperCopyGC (GCPtr pGCSrc, unsigned long   mask, GCPtr pGCDst);
+static void xaaWrapperChangeClip (GCPtr pGC, int type, pointer pvalue, int nrects);
+
+static void xaaWrapperCopyClip(GCPtr pgcDst, GCPtr pgcSrc);
+static void xaaWrapperDestroyClip(GCPtr pGC);
+
+
+static void
+xaaWrapperComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
+	     INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask,
+	     INT16 xDst, INT16 yDst, CARD16 width, CARD16 height);
+static void
+xaaWrapperGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst,
+	  PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,
+	  GlyphListPtr list, GlyphPtr *glyphs);
+
+
+typedef struct {
+    CloseScreenProcPtr		CloseScreen;
+    CreateScreenResourcesProcPtr CreateScreenResources;
+    CreateWindowProcPtr		CreateWindow;
+    CopyWindowProcPtr		CopyWindow;
+    WindowExposuresProcPtr	WindowExposures;
+    CreateGCProcPtr		CreateGC;
+    CreateColormapProcPtr	CreateColormap;
+    DestroyColormapProcPtr	DestroyColormap;
+    InstallColormapProcPtr	InstallColormap;
+    UninstallColormapProcPtr	UninstallColormap;
+    ListInstalledColormapsProcPtr ListInstalledColormaps;
+    StoreColorsProcPtr		StoreColors;
+#ifdef RENDER
+    CompositeProcPtr		Composite;
+    GlyphsProcPtr		Glyphs;
+#endif    
+
+    CloseScreenProcPtr		wrapCloseScreen;
+    CreateScreenResourcesProcPtr wrapCreateScreenResources;
+    CreateWindowProcPtr		wrapCreateWindow;
+    CopyWindowProcPtr		wrapCopyWindow;
+    WindowExposuresProcPtr	wrapWindowExposures;
+    CreateGCProcPtr		wrapCreateGC;
+    CreateColormapProcPtr	wrapCreateColormap;
+    DestroyColormapProcPtr	wrapDestroyColormap;
+    InstallColormapProcPtr	wrapInstallColormap;
+    UninstallColormapProcPtr	wrapUninstallColormap;
+    ListInstalledColormapsProcPtr wrapListInstalledColormaps;
+    StoreColorsProcPtr		wrapStoreColors;
+#ifdef RENDER
+    CompositeProcPtr		wrapComposite;
+    GlyphsProcPtr		wrapGlyphs;
+#endif    
+    int depth;
+} xaaWrapperScrPrivRec, *xaaWrapperScrPrivPtr;
+
+#define xaaWrapperGetScrPriv(s)	((xaaWrapperScrPrivPtr) \
+    dixLookupPrivate(&(s)->devPrivates, xaaWrapperScrPrivateKey))
+#define xaaWrapperScrPriv(s)     xaaWrapperScrPrivPtr pScrPriv = xaaWrapperGetScrPriv(s)
+
+#define wrap(priv,real,mem,func) {\
+    priv->mem = real->mem; \
+    real->mem = func; \
+}
+
+#define unwrap(priv,real,mem) {\
+    real->mem = priv->mem; \
+}
+
+#define cond_wrap(priv,cond,real,mem,wrapmem,func) {\
+    if (COND(cond)) \
+        priv->wrapmem = real->mem; \
+    else  \
+	priv->mem = real->mem; \
+    real->mem = func; \
+}
+
+#define cond_unwrap(priv,cond,real,mem,wrapmem) {\
+    if (COND(cond)) \
+        real->mem = priv->wrapmem; \
+    else \
+        real->mem = priv->mem; \
+}
+
+#define get(priv,real,func,wrap) \
+    priv->wrap = real->func;
+
+typedef struct _xaaWrapperGCPriv {
+    GCOps   *ops;
+    Bool  wrap;
+    GCFuncs *funcs;
+    GCOps   *wrapops;
+} xaaWrapperGCPrivRec, *xaaWrapperGCPrivPtr;
+
+#define xaaWrapperGetGCPriv(pGC) ((xaaWrapperGCPrivPtr) \
+    dixLookupPrivate(&(pGC)->devPrivates, xaaWrapperGCPrivateKey))
+#define xaaWrapperGCPriv(pGC)   xaaWrapperGCPrivPtr  pGCPriv = xaaWrapperGetGCPriv(pGC)
+
+
+static DevPrivateKey xaaWrapperScrPrivateKey = &xaaWrapperScrPrivateKey;
+static DevPrivateKey xaaWrapperGCPrivateKey = &xaaWrapperGCPrivateKey;
+
+static Bool
+xaaWrapperCreateScreenResources(ScreenPtr pScreen)
+{
+    xaaWrapperScrPriv(pScreen);
+    Bool		ret;
+    
+    unwrap (pScrPriv,pScreen, CreateScreenResources);
+    ret = pScreen->CreateScreenResources(pScreen);
+    wrap(pScrPriv,pScreen,CreateScreenResources,xaaWrapperCreateScreenResources);
+    return ret;
+}
+
+static Bool
+xaaWrapperCloseScreen (int iScreen, ScreenPtr pScreen)
+{
+    xaaWrapperScrPriv(pScreen);
+    Bool		ret;
+
+    unwrap (pScrPriv,pScreen, CloseScreen);
+    ret = pScreen->CloseScreen(iScreen,pScreen);
+    return TRUE;
+}
+
+static Bool
+xaaWrapperCreateWindow(WindowPtr pWin)
+{
+    xaaWrapperScrPriv(pWin->drawable.pScreen);
+    Bool ret;
+    
+    cond_unwrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen,
+		CreateWindow, wrapCreateWindow);
+    ret = pWin->drawable.pScreen->CreateWindow(pWin);
+    cond_wrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen, CreateWindow,
+	      wrapCreateWindow, xaaWrapperCreateWindow);
+
+    return ret;
+}
+
+static void
+xaaWrapperCopyWindow(WindowPtr	pWin,
+	     DDXPointRec	ptOldOrg,
+	     RegionPtr	prgnSrc)
+{
+    ScreenPtr		pScreen = pWin->drawable.pScreen;
+    xaaWrapperScrPriv(pScreen);
+    
+    unwrap (pScrPriv, pScreen, CopyWindow);
+#if 0
+    if (COND(&pWin->drawable))
+	pWin->drawable.pScreen->CopyWindow = pScrPriv->wrapCopyWindow;
+#endif
+    pScreen->CopyWindow(pWin, ptOldOrg, prgnSrc);
+    wrap(pScrPriv, pScreen, CopyWindow, xaaWrapperCopyWindow);
+}
+
+static void
+xaaWrapperWindowExposures (WindowPtr	pWin,
+			  RegionPtr	prgn,
+			  RegionPtr	other_exposed)
+{
+    xaaWrapperScrPriv(pWin->drawable.pScreen);
+
+    cond_unwrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen,
+		WindowExposures, wrapWindowExposures);
+    pWin->drawable.pScreen->WindowExposures(pWin, prgn, other_exposed);
+    cond_wrap(pScrPriv, &pWin->drawable, pWin->drawable.pScreen,
+	      WindowExposures, wrapWindowExposures, xaaWrapperWindowExposures);
+}
+
+static Bool
+xaaWrapperCreateColormap(ColormapPtr pmap)
+{
+    xaaWrapperScrPriv(pmap->pScreen);
+    Bool		ret;
+    unwrap(pScrPriv,pmap->pScreen, CreateColormap);
+    ret = pmap->pScreen->CreateColormap(pmap);
+    wrap(pScrPriv,pmap->pScreen,CreateColormap,xaaWrapperCreateColormap);
+    
+    return ret;
+}
+
+static void
+xaaWrapperDestroyColormap(ColormapPtr pmap)
+{
+    xaaWrapperScrPriv(pmap->pScreen);
+    unwrap(pScrPriv,pmap->pScreen, DestroyColormap);
+    pmap->pScreen->DestroyColormap(pmap);
+    wrap(pScrPriv,pmap->pScreen,DestroyColormap,xaaWrapperDestroyColormap);
+}
+
+static void
+xaaWrapperStoreColors(ColormapPtr pmap, int nColors, xColorItem *pColors)
+{
+    xaaWrapperScrPriv(pmap->pScreen);
+    unwrap(pScrPriv,pmap->pScreen, StoreColors);
+    pmap->pScreen->StoreColors(pmap,nColors,pColors);
+    wrap(pScrPriv,pmap->pScreen,StoreColors,xaaWrapperStoreColors);
+}
+
+static void
+xaaWrapperInstallColormap(ColormapPtr pmap)
+{
+    xaaWrapperScrPriv(pmap->pScreen);
+    
+    unwrap(pScrPriv,pmap->pScreen, InstallColormap);
+    pmap->pScreen->InstallColormap(pmap);
+    wrap(pScrPriv,pmap->pScreen,InstallColormap,xaaWrapperInstallColormap);
+}
+
+static void
+xaaWrapperUninstallColormap(ColormapPtr pmap)
+{
+    xaaWrapperScrPriv(pmap->pScreen);
+
+    unwrap(pScrPriv,pmap->pScreen, UninstallColormap);
+    pmap->pScreen->UninstallColormap(pmap);
+    wrap(pScrPriv,pmap->pScreen,UninstallColormap,xaaWrapperUninstallColormap);
+}
+
+static int
+xaaWrapperListInstalledColormaps(ScreenPtr pScreen, Colormap *pCmapIds)
+{
+    int			n;
+    xaaWrapperScrPriv(pScreen);
+
+    unwrap(pScrPriv,pScreen, ListInstalledColormaps);
+    n = pScreen->ListInstalledColormaps(pScreen, pCmapIds);
+    wrap (pScrPriv,pScreen,ListInstalledColormaps,xaaWrapperListInstalledColormaps);
+    return n;
+}
+
+Bool
+xaaSetupWrapper(ScreenPtr pScreen, XAAInfoRecPtr infoPtr, int depth, SyncFunc *func)
+{
+    Bool ret;
+    xaaWrapperScrPrivPtr pScrPriv;
+#ifdef RENDER
+    PictureScreenPtr	ps = GetPictureScreenIfSet(pScreen);
+#endif
+
+    if (!dixRequestPrivate(xaaWrapperGCPrivateKey, sizeof(xaaWrapperGCPrivRec)))
+	return FALSE;
+
+    pScrPriv = (xaaWrapperScrPrivPtr) xalloc (sizeof (xaaWrapperScrPrivRec));
+    if (!pScrPriv)
+	return FALSE;
+
+    get (pScrPriv, pScreen, CloseScreen, wrapCloseScreen);
+    get (pScrPriv, pScreen, CreateScreenResources, wrapCreateScreenResources);
+    get (pScrPriv, pScreen, CreateWindow, wrapCreateWindow);
+    get (pScrPriv, pScreen, CopyWindow, wrapCopyWindow);
+    get (pScrPriv, pScreen, WindowExposures, wrapWindowExposures);
+    get (pScrPriv, pScreen, CreateGC, wrapCreateGC);
+    get (pScrPriv, pScreen, CreateColormap, wrapCreateColormap);
+    get (pScrPriv, pScreen, DestroyColormap, wrapDestroyColormap);
+    get (pScrPriv, pScreen, InstallColormap, wrapInstallColormap);
+    get (pScrPriv, pScreen, UninstallColormap, wrapUninstallColormap);
+    get (pScrPriv, pScreen, ListInstalledColormaps, wrapListInstalledColormaps);
+    get (pScrPriv, pScreen, StoreColors, wrapStoreColors);
+#ifdef RENDER
+    if (ps) {
+	get (pScrPriv, ps, Glyphs, wrapGlyphs);
+	get (pScrPriv, ps, Composite, wrapComposite);
+    }
+#endif
+    if (!(ret = XAAInit(pScreen,infoPtr)))
+	return FALSE;
+    
+    wrap (pScrPriv, pScreen, CloseScreen, xaaWrapperCloseScreen);
+    wrap (pScrPriv, pScreen, CreateScreenResources,
+	  xaaWrapperCreateScreenResources);
+    wrap (pScrPriv, pScreen, CreateWindow, xaaWrapperCreateWindow);
+    wrap (pScrPriv, pScreen, CopyWindow, xaaWrapperCopyWindow);
+    wrap (pScrPriv, pScreen, WindowExposures, xaaWrapperWindowExposures);
+    wrap (pScrPriv, pScreen, CreateGC, xaaWrapperCreateGC);
+    wrap (pScrPriv, pScreen, CreateColormap, xaaWrapperCreateColormap);
+    wrap (pScrPriv, pScreen, DestroyColormap, xaaWrapperDestroyColormap);
+    wrap (pScrPriv, pScreen, InstallColormap, xaaWrapperInstallColormap);
+    wrap (pScrPriv, pScreen, UninstallColormap, xaaWrapperUninstallColormap);
+    wrap (pScrPriv, pScreen, ListInstalledColormaps,
+	  xaaWrapperListInstalledColormaps);
+    wrap (pScrPriv, pScreen, StoreColors, xaaWrapperStoreColors);
+
+#ifdef RENDER
+    if (ps) {
+	wrap (pScrPriv, ps, Glyphs, xaaWrapperGlyphs);
+	wrap (pScrPriv, ps, Composite, xaaWrapperComposite);
+    }
+#endif
+    pScrPriv->depth = depth;
+    dixSetPrivate(&pScreen->devPrivates, xaaWrapperScrPrivateKey, pScrPriv);
+
+    *func = XAASync;
+    
+    return ret;
+}
+
+GCFuncs xaaWrapperGCFuncs = {
+    xaaWrapperValidateGC, xaaWrapperChangeGC, xaaWrapperCopyGC,
+    xaaWrapperDestroyGC, xaaWrapperChangeClip, xaaWrapperDestroyClip,
+    xaaWrapperCopyClip
+};
+
+#define XAAWRAPPER_GC_FUNC_PROLOGUE(pGC) \
+    xaaWrapperGCPriv(pGC); \
+    unwrap(pGCPriv, pGC, funcs); \
+    if (pGCPriv->wrap) unwrap(pGCPriv, pGC, ops)
+
+#define XAAWRAPPER_GC_FUNC_EPILOGUE(pGC) \
+    wrap(pGCPriv, pGC, funcs, &xaaWrapperGCFuncs);  \
+    if (pGCPriv->wrap) wrap(pGCPriv, pGC, ops, pGCPriv->wrapops)
+
+static Bool
+xaaWrapperCreateGC(GCPtr pGC)
+{
+    ScreenPtr		pScreen = pGC->pScreen;
+    xaaWrapperScrPriv(pScreen);
+    xaaWrapperGCPriv(pGC);
+    Bool ret;
+
+    unwrap (pScrPriv, pScreen, CreateGC);
+    if((ret = (*pScreen->CreateGC) (pGC))) {
+	pGCPriv->wrap = FALSE;
+	pGCPriv->funcs = pGC->funcs;
+	pGCPriv->wrapops = pGC->ops;
+	pGC->funcs = &xaaWrapperGCFuncs;
+    }
+    wrap (pScrPriv, pScreen, CreateGC, xaaWrapperCreateGC);
+
+    return ret;
+}
+
+static void
+xaaWrapperValidateGC(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw 
+){
+    XAAWRAPPER_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
+
+    if(COND(pDraw)) 
+	pGCPriv->wrap = TRUE;
+    
+    XAAWRAPPER_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+xaaWrapperDestroyGC(GCPtr pGC)
+{
+    XAAWRAPPER_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->DestroyGC)(pGC);
+    XAAWRAPPER_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+xaaWrapperChangeGC (
+    GCPtr	    pGC,
+    unsigned long   mask
+){
+    XAAWRAPPER_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeGC) (pGC, mask);
+    XAAWRAPPER_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+xaaWrapperCopyGC (
+    GCPtr	    pGCSrc, 
+    unsigned long   mask,
+    GCPtr	    pGCDst
+){
+    XAAWRAPPER_GC_FUNC_PROLOGUE (pGCDst);
+    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
+    XAAWRAPPER_GC_FUNC_EPILOGUE (pGCDst);
+}
+
+static void
+xaaWrapperChangeClip (
+    GCPtr   pGC,
+    int		type,
+    pointer	pvalue,
+    int		nrects 
+){
+    XAAWRAPPER_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
+    XAAWRAPPER_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+xaaWrapperCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
+{
+    XAAWRAPPER_GC_FUNC_PROLOGUE (pgcDst);
+    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
+    XAAWRAPPER_GC_FUNC_EPILOGUE (pgcDst);
+}
+
+static void
+xaaWrapperDestroyClip(GCPtr pGC)
+{
+    XAAWRAPPER_GC_FUNC_PROLOGUE (pGC);
+    (* pGC->funcs->DestroyClip)(pGC);
+    XAAWRAPPER_GC_FUNC_EPILOGUE (pGC);
+}
+
+#ifdef RENDER
+static void
+xaaWrapperComposite (CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
+	     INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask,
+    INT16 xDst, INT16 yDst, CARD16 width, CARD16 height)
+{
+    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen(pScreen);
+    xaaWrapperScrPriv(pScreen);
+
+    unwrap (pScrPriv, ps, Composite);
+    (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask,
+		      xDst, yDst, width, height);
+    wrap (pScrPriv, ps, Composite, xaaWrapperComposite);
+}
+
+
+static void
+xaaWrapperGlyphs (CARD8 op, PicturePtr pSrc, PicturePtr pDst,
+	  PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,
+	  GlyphListPtr list, GlyphPtr *glyphs)
+{
+    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr	ps = GetPictureScreen(pScreen);
+    xaaWrapperScrPriv(pScreen);
+
+    unwrap (pScrPriv, ps, Glyphs);
+    (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc,
+		   nlist, list, glyphs);
+    wrap (pScrPriv, ps, Glyphs, xaaWrapperGlyphs);
+
+}
+#endif
+
+void
+XAASync(ScreenPtr pScreen)
+{
+    XAAScreenPtr pScreenPriv = (XAAScreenPtr)
+	dixLookupPrivate(&pScreen->devPrivates, XAAGetScreenKey());
+    XAAInfoRecPtr infoRec = pScreenPriv->AccelInfoRec;
+
+    if(infoRec->NeedToSync) {
+        (*infoRec->Sync)(infoRec->pScrn);
+        infoRec->NeedToSync = FALSE;
+    }
+}
diff --git a/xorg-server/hw/xfree86/xaa/xaaWrapper.h b/xorg-server/hw/xfree86/xaa/xaaWrapper.h
new file mode 100644
index 000000000..a141d8421
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaaWrapper.h
@@ -0,0 +1,10 @@
+
+#ifndef _XAA_WRAPPER_H
+# define _XAA_WRAPPER_H
+
+typedef void (*SyncFunc)(ScreenPtr);
+
+Bool xaaSetupWrapper(ScreenPtr pScreen,
+		     XAAInfoRecPtr infoPtr, int depth, SyncFunc *func);
+
+#endif
diff --git a/xorg-server/hw/xfree86/xaa/xaacexp.h b/xorg-server/hw/xfree86/xaa/xaacexp.h
new file mode 100644
index 000000000..56bcda69a
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaacexp.h
@@ -0,0 +1,127 @@
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/Xarch.h>
+
+#ifndef FIXEDBASE
+#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base + (b))
+#else
+#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base)
+#endif
+
+#if X_BYTE_ORDER == X_BIG_ENDIAN
+# define SHIFT_L(value, shift) ((value) >> (shift))
+# define SHIFT_R(value, shift) ((value) << (shift))
+#else
+# define SHIFT_L(value, shift) ((value) << (shift))
+# define SHIFT_R(value, shift) ((value) >> (shift))
+#endif
+
+#ifndef MSBFIRST
+# ifdef FIXEDBASE
+#   define WRITE_IN_BITORDER(dest, offset, data) *(dest) = data; 
+# else  
+#   define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = data;
+# endif
+#else	
+# ifdef FIXEDBASE
+#   define WRITE_IN_BITORDER(dest, offset, data) *(dest) = SWAP_BITS_IN_BYTES(data);
+# else  
+#   define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = SWAP_BITS_IN_BYTES(data)
+# endif
+#endif
+
+#ifdef FIXEDBASE
+# ifdef MSBFIRST
+#  define WRITE_BITS(b)   *base = SWAP_BITS_IN_BYTES(b)
+#  define WRITE_BITS1(b) { \
+	*base = byte_reversed_expand3[(b) & 0xFF] | \
+		byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; }
+#  define WRITE_BITS2(b) { \
+	*base = byte_reversed_expand3[(b) & 0xFF] | \
+		byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; }
+#  define WRITE_BITS3(b) { \
+	*base = byte_reversed_expand3[(b) & 0xFF] | \
+		byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
+	*base = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
+		byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; }
+# else
+#  define WRITE_BITS(b)   *base = (b)
+#  define WRITE_BITS1(b) { \
+	*base = byte_expand3[(b) & 0xFF] | \
+		byte_expand3[((b) & 0xFF00) >> 8] << 24; }
+#  define WRITE_BITS2(b) { \
+	*base = byte_expand3[(b) & 0xFF] | \
+		byte_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_expand3[((b) & 0xFF0000) >> 16] << 16; }
+#  define WRITE_BITS3(b) { \
+	*base = byte_expand3[(b) & 0xFF] | \
+		byte_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
+	*base = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
+		byte_expand3[((b) & 0xFF000000) >> 24] << 8; }
+# endif
+#else
+# ifdef MSBFIRST
+#  define WRITE_BITS(b)   *(base++) = SWAP_BITS_IN_BYTES(b)
+#  define WRITE_BITS1(b) { \
+	*(base++) = byte_reversed_expand3[(b) & 0xFF] | \
+		byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; }
+#  define WRITE_BITS2(b) { \
+	*(base) = byte_reversed_expand3[(b) & 0xFF] | \
+		byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
+	base += 2; }
+#  define WRITE_BITS3(b) { \
+	*(base) = byte_reversed_expand3[(b) & 0xFF] | \
+		byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
+	*(base + 2) = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
+		byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; \
+	base += 3; }
+# else
+#  define WRITE_BITS(b)   *(base++) = (b)
+#  define WRITE_BITS1(b) { \
+	*(base++) = byte_expand3[(b) & 0xFF] | \
+		byte_expand3[((b) & 0xFF00) >> 8] << 24; }
+#  define WRITE_BITS2(b) { \
+	*(base) = byte_expand3[(b) & 0xFF] | \
+		byte_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
+	base += 2; }
+#  define WRITE_BITS3(b) { \
+	*(base) = byte_expand3[(b) & 0xFF] | \
+		byte_expand3[((b) & 0xFF00) >> 8] << 24; \
+	*(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
+		byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
+	*(base + 2) = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
+		byte_expand3[((b) & 0xFF000000) >> 24] << 8; \
+	base += 3; }
+# endif
+#endif
+
+#ifdef FIXEDBASE
+# ifdef MSBFIRST
+#  define EXPNAME(x) x##MSBFirstFixedBase
+# else
+#  define EXPNAME(x) x##LSBFirstFixedBase
+# endif
+#else
+# ifdef MSBFIRST
+#  define EXPNAME(x) x##MSBFirst
+# else
+#  define EXPNAME(x) x##LSBFirst
+# endif
+#endif
diff --git a/xorg-server/hw/xfree86/xaa/xaalocal.h b/xorg-server/hw/xfree86/xaa/xaalocal.h
new file mode 100644
index 000000000..e25b9df52
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaalocal.h
@@ -0,0 +1,1758 @@
+
+#ifndef _XAALOCAL_H
+#define _XAALOCAL_H
+
+/* This file is very unorganized ! */
+
+
+#include "gcstruct.h"
+#include "regionstr.h"
+#include "xf86fbman.h"
+#include "xaa.h"
+#include "mi.h"
+#ifdef RENDER
+#include "picturestr.h"
+#endif
+
+#define GCWhenForced		(GCArcMode << 1)
+
+#define DO_COLOR_8x8		0x00000001
+#define DO_MONO_8x8		0x00000002
+#define DO_CACHE_BLT		0x00000003
+#define DO_COLOR_EXPAND		0x00000004
+#define DO_CACHE_EXPAND		0x00000005
+#define DO_IMAGE_WRITE		0x00000006
+#define DO_PIXMAP_COPY		0x00000007
+#define DO_SOLID		0x00000008
+
+
+typedef CARD32 * (*GlyphScanlineFuncPtr)(
+    CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+typedef CARD32 *(*StippleScanlineProcPtr)(CARD32*, CARD32*, int, int, int); 
+
+typedef void (*RectFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int,
+					  XAACacheInfoPtr);
+typedef void (*TrapFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int,
+					  int, int, int, int, int, int,
+					  XAACacheInfoPtr);
+
+
+
+typedef struct _XAAScreen {
+   CreateGCProcPtr 		CreateGC;
+   CloseScreenProcPtr 		CloseScreen;
+   GetImageProcPtr 		GetImage;
+   GetSpansProcPtr 		GetSpans;
+   CopyWindowProcPtr 		CopyWindow;
+   WindowExposuresProcPtr	WindowExposures;
+   CreatePixmapProcPtr 		CreatePixmap;
+   DestroyPixmapProcPtr 	DestroyPixmap;
+   ChangeWindowAttributesProcPtr ChangeWindowAttributes;
+   XAAInfoRecPtr 		AccelInfoRec;
+   Bool                		(*EnterVT)(int, int);
+   void                		(*LeaveVT)(int, int);
+   int				(*SetDGAMode)(int, int, DGADevicePtr);
+   void				(*EnableDisableFBAccess)(int, Bool);
+#ifdef RENDER
+    CompositeProcPtr            Composite;
+    GlyphsProcPtr               Glyphs;
+#endif
+} XAAScreenRec, *XAAScreenPtr;
+
+#define	OPS_ARE_PIXMAP		0x00000001
+#define OPS_ARE_ACCEL		0x00000002
+
+typedef struct _XAAGC {
+    GCOps 	*wrapOps;
+    GCFuncs 	*wrapFuncs;
+    GCOps 	*XAAOps;
+    int		DashLength;
+    unsigned char* DashPattern;
+    unsigned long changes;
+    unsigned long flags;
+} XAAGCRec, *XAAGCPtr;
+
+#define REDUCIBILITY_CHECKED	0x00000001
+#define REDUCIBLE_TO_8x8	0x00000002
+#define REDUCIBLE_TO_2_COLOR	0x00000004
+#define DIRTY			0x00010000
+#define OFFSCREEN		0x00020000
+#define DGA_PIXMAP		0x00040000
+#define SHARED_PIXMAP		0x00080000
+#define LOCKED_PIXMAP		0x00100000
+
+#define REDUCIBILITY_MASK \
+ (REDUCIBILITY_CHECKED | REDUCIBLE_TO_8x8 | REDUCIBLE_TO_2_COLOR)
+
+typedef struct _XAAPixmap {
+    unsigned long flags;
+    CARD32 pattern0;
+    CARD32 pattern1;
+    int fg;
+    int bg;    
+    FBAreaPtr offscreenArea;
+    Bool freeData;
+} XAAPixmapRec, *XAAPixmapPtr;
+
+
+Bool 
+XAACreateGC(
+    GCPtr pGC
+);
+
+Bool
+XAAInitAccel(
+    ScreenPtr pScreen, 
+    XAAInfoRecPtr infoRec
+);
+
+RegionPtr
+XAABitBlt(
+    DrawablePtr pSrcDrawable,
+    DrawablePtr pDstDrawable,
+    GC *pGC,
+    int srcx,
+    int srcy,
+    int width,
+    int height,
+    int dstx,
+    int dsty,
+    void (*doBitBlt)(DrawablePtr, DrawablePtr, GCPtr, RegionPtr, DDXPointPtr),
+    unsigned long bitPlane
+);
+
+void 
+XAAScreenToScreenBitBlt(
+    ScrnInfoPtr pScrn,
+    int nbox,
+    DDXPointPtr pptSrc,
+    BoxPtr pbox,
+    int xdir, 
+    int ydir,
+    int alu,
+    unsigned int planemask
+);
+
+void
+XAADoBitBlt(
+    DrawablePtr	    pSrc, 
+    DrawablePtr     pDst,
+    GC		    *pGC,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc
+);
+
+void
+XAADoImageWrite(
+    DrawablePtr	    pSrc, 
+    DrawablePtr     pDst,
+    GC		    *pGC,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc
+);
+
+void
+XAADoImageRead(
+    DrawablePtr     pSrc,
+    DrawablePtr     pDst,
+    GC              *pGC,
+    RegionPtr       prgnDst,
+    DDXPointPtr     pptSrc
+);
+
+void 
+XAACopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc
+);
+
+
+RegionPtr 
+XAACopyArea(
+    DrawablePtr pSrcDrawable,
+    DrawablePtr pDstDrawable,
+    GC *pGC,
+    int srcx, 
+    int srcy,
+    int width, 
+    int height,
+    int dstx, 
+    int dsty
+);
+
+void
+XAAValidateCopyArea(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePutImage(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw 
+);
+
+void
+XAAValidateCopyPlane(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePushPixels(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidateFillSpans(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePolyGlyphBlt(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidateImageGlyphBlt(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+void
+XAAValidatePolylines(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw
+);
+
+
+RegionPtr
+XAACopyPlaneColorExpansion(
+    DrawablePtr		pSrc,
+    DrawablePtr		pDst,
+    GCPtr		pGC,
+    int			srcx, 
+    int			srcy,
+    int			width, 
+    int			height,
+    int			dstx, 
+    int			dsty,
+    unsigned long	bitPlane
+);
+
+
+void
+XAAPushPixelsSolidColorExpansion(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDrawable,
+    int		dx, 
+    int		dy, 
+    int		xOrg, 
+    int		yOrg
+);
+
+void
+XAAWriteBitmapColorExpandMSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3MSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpandMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpandLSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3LSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpandLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapColorExpand3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+
+void
+XAAWriteBitmapScanlineColorExpandMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpandMSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3MSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpandLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpandLSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void
+XAAWriteBitmapScanlineColorExpand3LSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h,
+    unsigned char *src,
+    int srcwidth,
+    int skipleft,
+    int fg, int bg,
+    int rop,
+    unsigned int planemask 
+);
+
+void 
+XAAWritePixmap (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int rop,
+   unsigned int planemask,
+   int transparency_color,
+   int bpp, int depth
+);
+
+void 
+XAAWritePixmapScanline (
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int rop,
+   unsigned int planemask,
+   int transparency_color,
+   int bpp, int depth
+);
+
+typedef void (*ClipAndRenderRectsFunc)(GCPtr, int, BoxPtr, int, int); 
+
+
+void
+XAAClipAndRenderRects(
+   GCPtr pGC, 
+   ClipAndRenderRectsFunc func, 
+   int nrectFill, 
+   xRectangle *prectInit, 
+   int xorg, int yorg
+);
+
+
+typedef void (*ClipAndRenderSpansFunc)(GCPtr, int, DDXPointPtr, int*, 
+							int, int, int);
+
+void
+XAAClipAndRenderSpans(
+    GCPtr pGC, 
+    DDXPointPtr	ppt,
+    int		*pwidth,
+    int		nspans,
+    int		fSorted,
+    ClipAndRenderSpansFunc func,
+    int 	xorg,
+    int		yorg
+);
+
+
+void
+XAAFillSolidRects(
+    ScrnInfoPtr pScrn,
+    int fg, int rop,
+    unsigned int planemask,
+    int		nBox,
+    BoxPtr	pBox 
+);
+
+void
+XAAFillMono8x8PatternRects(
+    ScrnInfoPtr pScrn,
+    int	fg, int bg, int rop,
+    unsigned int planemask,
+    int	nBox,
+    BoxPtr pBox,
+    int pat0, int pat1,
+    int xorg, int yorg
+);
+
+void
+XAAFillMono8x8PatternRectsScreenOrigin(
+    ScrnInfoPtr pScrn,
+    int	fg, int bg, int rop,
+    unsigned int planemask,
+    int	nBox,
+    BoxPtr pBox,
+    int pat0, int pat1,
+    int xorg, int yorg
+);
+
+
+void
+XAAFillColor8x8PatternRectsScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorigin, int yorigin,
+   XAACacheInfoPtr pCache
+);
+
+void
+XAAFillColor8x8PatternRects(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorigin, int yorigin,
+   XAACacheInfoPtr pCache
+);
+
+void 
+XAAFillCacheBltRects(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   XAACacheInfoPtr pCache
+);
+
+void 
+XAAFillCacheExpandRects(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void 
+XAAFillImageWriteRects(
+    ScrnInfoPtr pScrn,
+    int rop,
+    unsigned int planemask,
+    int nBox,
+    BoxPtr pBox,
+    int xorg, int yorg,
+    PixmapPtr pPix
+);
+
+void
+XAAPolyFillRect(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	nrectFill,
+    xRectangle *prectInit
+);
+
+
+void
+XAATEGlyphRendererMSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRenderer3MSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRenderer3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererLSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+
+void
+XAATEGlyphRenderer3LSBFirstFixedBase (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRenderer3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+
+void
+XAATEGlyphRendererScanlineMSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererScanline3MSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererScanlineLSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+void
+XAATEGlyphRendererScanline3LSBFirst (
+    ScrnInfoPtr pScrn,
+    int x, int y, int w, int h, int skipleft, int startline, 
+    unsigned int **glyphs, int glyphWidth,
+    int fg, int bg, int rop, unsigned planemask
+);
+
+
+extern CARD32 *(*XAAGlyphScanlineFuncMSBFirstFixedBase[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+extern CARD32 *(*XAAGlyphScanlineFuncMSBFirst[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+extern CARD32 *(*XAAGlyphScanlineFuncLSBFirstFixedBase[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+extern CARD32 *(*XAAGlyphScanlineFuncLSBFirst[32])(
+   CARD32 *base, unsigned int **glyphp, int line, int nglyph, int width
+);
+
+GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncMSBFirstFixedBase(void);
+GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncMSBFirst(void);
+GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncLSBFirstFixedBase(void);
+GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncLSBFirst(void);
+
+void
+XAAFillColorExpandRectsLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRectsLSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3LSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRectsMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRectsMSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandRects3MSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRectsLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRects3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRectsMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandRects3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int nBox,
+   BoxPtr pBox,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansLSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3LSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpansMSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillColorExpandSpans3MSBFirstFixedBase(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandSpansLSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandSpans3LSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAPutImage(
+    DrawablePtr pDraw,
+    GCPtr       pGC,
+    int         depth, 
+    int 	x, 
+    int		y, 
+    int		w, 
+    int		h,
+    int         leftPad,
+    int         format,
+    char        *pImage
+);
+
+void
+XAAFillScanlineColorExpandSpansMSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillScanlineColorExpandSpans3MSBFirst(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+
+extern CARD32 *(*XAAStippleScanlineFuncMSBFirstFixedBase[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+extern CARD32 *(*XAAStippleScanlineFuncMSBFirst[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+extern CARD32 *(*XAAStippleScanlineFuncLSBFirstFixedBase[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+extern CARD32 *(*XAAStippleScanlineFuncLSBFirst[6])(
+   CARD32* base, CARD32* src, int offset, int width, int dwords
+);
+
+StippleScanlineProcPtr *XAAGetStippleScanlineFuncMSBFirstFixedBase(void);
+StippleScanlineProcPtr *XAAGetStippleScanlineFuncMSBFirst(void);
+StippleScanlineProcPtr *XAAGetStippleScanlineFuncLSBFirstFixedBase(void);
+StippleScanlineProcPtr *XAAGetStippleScanlineFuncLSBFirst(void);
+
+int
+XAAPolyText8TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+int
+XAAPolyText16TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageText8TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+void
+XAAImageText16TEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageGlyphBltTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+void
+XAAPolyGlyphBltTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+
+int
+XAAPolyText8NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+int
+XAAPolyText16NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageText8NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    char *chars
+);
+
+void
+XAAImageText16NonTEColorExpansion(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int	x, int y,
+    int count,
+    unsigned short *chars
+);
+
+void
+XAAImageGlyphBltNonTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+void
+XAAPolyGlyphBltNonTEColorExpansion(
+    DrawablePtr pDrawable,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase
+);
+
+
+void XAANonTEGlyphRenderer(
+   ScrnInfoPtr pScrn,
+   int x, int y, int n,
+   NonTEGlyphPtr glyphs,
+   BoxPtr pbox,
+   int fg, int rop,
+   unsigned int planemask
+);
+
+void 
+XAAFillSolidSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted 
+);
+
+void 
+XAAFillMono8x8PatternSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   int patx, int paty,
+   int xorg, int yorg 
+);
+
+void 
+XAAFillMono8x8PatternSpansScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   int patx, int paty,
+   int xorg, int yorg 
+);
+
+void 
+XAAFillColor8x8PatternSpansScreenOrigin(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   XAACacheInfoPtr,
+   int xorigin, int yorigin 
+);
+
+void 
+XAAFillColor8x8PatternSpans(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth, int fSorted,
+   XAACacheInfoPtr,
+   int xorigin, int yorigin 
+);
+
+void
+XAAFillCacheBltSpans(
+   ScrnInfoPtr pScrn,
+   int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr points,
+   int *widths,
+   int fSorted,
+   XAACacheInfoPtr pCache,
+   int xorg, int yorg
+);
+
+void 
+XAAFillCacheExpandSpans(
+   ScrnInfoPtr pScrn,
+   int fg, int bg, int rop,
+   unsigned int planemask,
+   int n,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int fSorted,
+   int xorg, int yorg,
+   PixmapPtr pPix
+);
+
+void
+XAAFillSpans(
+    DrawablePtr pDrawable,
+    GC		*pGC,
+    int		nInit,
+    DDXPointPtr pptInit,
+    int *pwidth,
+    int fSorted 
+);
+
+
+void 
+XAAInitPixmapCache(
+    ScreenPtr pScreen, 
+    RegionPtr areas,
+    pointer data
+);
+
+void 
+XAAWriteBitmapToCache(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int fg, int bg
+);
+ 
+void 
+XAAWriteBitmapToCacheLinear(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int fg, int bg
+);
+
+void 
+XAAWritePixmapToCache(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int bpp, int depth
+);
+
+void 
+XAAWritePixmapToCacheLinear(
+   ScrnInfoPtr pScrn,
+   int x, int y, int w, int h,
+   unsigned char *src,
+   int srcwidth,
+   int bpp, int depth
+);
+
+void 
+XAASolidHorVertLineAsRects(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+);
+
+void 
+XAASolidHorVertLineAsTwoPoint(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+);
+
+void 
+XAASolidHorVertLineAsBresenham(
+   ScrnInfoPtr pScrn,
+   int x, int y, int len, int dir
+);
+
+
+void
+XAAPolyRectangleThinSolid(
+    DrawablePtr  pDrawable,
+    GCPtr        pGC,    
+    int	         nRectsInit,
+    xRectangle  *pRectsInit 
+);
+
+
+void
+XAAPolylinesWideSolid (
+   DrawablePtr	pDrawable,
+   GCPtr	pGC,
+   int		mode,
+   int 		npt,
+   DDXPointPtr	pPts
+);
+
+void
+XAAFillPolygonSolid(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+);
+
+void
+XAAFillPolygonStippled(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+);
+
+
+void
+XAAFillPolygonTiled(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+);
+
+
+int
+XAAIsEasyPolygon(
+   DDXPointPtr ptsIn,
+   int count, 
+   BoxPtr extents,
+   int origin,		
+   DDXPointPtr *topPoint, 
+   int *topY, int *bottomY,
+   int shape
+);
+
+void
+XAAFillPolygonHelper(
+    ScrnInfoPtr pScrn,
+    DDXPointPtr	ptsIn,
+    int 	count,
+    DDXPointPtr topPoint,
+    int 	y,
+    int		maxy,
+    int		origin,
+    RectFuncPtr RectFunc,
+    TrapFuncPtr TrapFunc,
+    int 	xorg,
+    int		yorg,
+    XAACacheInfoPtr pCache
+);
+
+void
+XAAPolySegment(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg
+);
+
+void
+XAAPolyLines(
+    DrawablePtr pDrawable,
+    GCPtr	pGC,
+    int		mode,
+    int		npt,
+    DDXPointPtr pptInit
+);
+
+void
+XAAPolySegmentDashed(
+    DrawablePtr	pDrawable,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg
+);
+
+void
+XAAPolyLinesDashed(
+    DrawablePtr pDrawable,
+    GCPtr	pGC,
+    int		mode,
+    int		npt,
+    DDXPointPtr pptInit
+);
+
+
+void 
+XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache);
+
+void 
+XAAWriteColor8x8PatternToCache(
+   ScrnInfoPtr pScrn, 
+   PixmapPtr pPix, 
+   XAACacheInfoPtr pCache
+);
+
+void 
+XAARotateMonoPattern(
+    int *pat0, int *pat1,
+    int xoffset, int yoffset,
+    Bool msbfirst
+);
+
+void XAAComputeDash(GCPtr pGC);
+
+void XAAMoveDWORDS_FixedBase(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords 
+);
+
+void XAAMoveDWORDS_FixedSrc(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords 
+);
+
+void XAAMoveDWORDS(
+   register CARD32* dest,
+   register CARD32* src,
+   register int dwords 
+);
+
+int
+XAAGetRectClipBoxes(
+    GCPtr pGC,
+    BoxPtr pboxClippedBase,
+    int nrectFill,
+    xRectangle *prectInit
+);
+
+void
+XAASetupOverlay8_32Planar(ScreenPtr);
+
+void
+XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs);
+ 
+XAACacheInfoPtr
+XAACacheTile(ScrnInfoPtr Scrn, PixmapPtr pPix);
+
+XAACacheInfoPtr
+XAACacheMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
+
+XAACacheInfoPtr
+XAACachePlanarMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix);
+
+typedef XAACacheInfoPtr (*XAACachePlanarMonoStippleProc)(ScrnInfoPtr, PixmapPtr);
+XAACachePlanarMonoStippleProc XAAGetCachePlanarMonoStipple(void);
+
+XAACacheInfoPtr
+XAACacheStipple(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
+
+XAACacheInfoPtr
+XAACacheMono8x8Pattern(ScrnInfoPtr Scrn, int pat0, int pat1);
+
+XAACacheInfoPtr
+XAACacheColor8x8Pattern(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg);
+
+void 
+XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h);
+ 
+void XAAClosePixmapCache(ScreenPtr pScreen);
+void XAAInvalidatePixmapCache(ScreenPtr pScreen);
+
+Bool XAACheckStippleReducibility(PixmapPtr pPixmap);
+Bool XAACheckTileReducibility(PixmapPtr pPixmap, Bool checkMono);
+
+int XAAStippledFillChooser(GCPtr pGC);
+int XAAOpaqueStippledFillChooser(GCPtr pGC);
+int XAATiledFillChooser(GCPtr pGC);
+
+void XAAMoveInOffscreenPixmaps(ScreenPtr pScreen);
+void XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen);
+void XAARemoveAreaCallback(FBAreaPtr area);
+void XAAMoveOutOffscreenPixmap(PixmapPtr pPix); 
+Bool XAAInitStateWrap(ScreenPtr pScreen, XAAInfoRecPtr infoRec);
+
+#ifdef RENDER
+void
+XAAComposite (CARD8      op,
+	      PicturePtr pSrc,
+	      PicturePtr pMask,
+	      PicturePtr pDst,
+	      INT16      xSrc,
+	      INT16      ySrc,
+	      INT16      xMask,
+	      INT16      yMask,
+	      INT16      xDst,
+	      INT16      yDst,
+	      CARD16     width,
+	      CARD16     height);
+
+
+Bool
+XAADoComposite (CARD8      op,
+              PicturePtr pSrc,
+              PicturePtr pMask,
+              PicturePtr pDst,
+              INT16      xSrc,
+              INT16      ySrc,
+              INT16      xMask,
+              INT16      yMask,
+              INT16      xDst,
+              INT16      yDst,
+              CARD16     width,
+              CARD16     height);
+
+
+void
+XAAGlyphs (CARD8         op,
+	   PicturePtr    pSrc,
+	   PicturePtr    pDst,
+	   PictFormatPtr maskFormat,
+	   INT16         xSrc,
+	   INT16         ySrc,
+	   int           nlist,
+	   GlyphListPtr  list,
+	   GlyphPtr      *glyphs);
+
+Bool
+XAADoGlyphs (CARD8         op,
+           PicturePtr    pSrc,
+           PicturePtr    pDst,
+           PictFormatPtr maskFormat,
+           INT16         xSrc,
+           INT16         ySrc,
+           int           nlist,
+           GlyphListPtr  list,
+           GlyphPtr      *glyphs);
+
+
+
+/* helpers */
+void
+XAA_888_plus_PICT_a8_to_8888 (
+    CARD32 color,
+    CARD8  *alphaPtr,   /* in bytes */
+    int    alphaPitch,
+    CARD32  *dstPtr,
+    int    dstPitch,	/* in dwords */
+    int    width,
+    int    height
+);
+
+Bool
+XAAGetRGBAFromPixel(
+    CARD32 pixel,
+    CARD16 *red,
+    CARD16 *green,
+    CARD16 *blue,
+    CARD16 *alpha,
+    CARD32 format
+);
+
+
+Bool
+XAAGetPixelFromRGBA (
+    CARD32 *pixel,
+    CARD16 red,
+    CARD16 green,
+    CARD16 blue,
+    CARD16 alpha,
+    CARD32 format
+);
+
+#endif
+
+/* XXX should be static */
+extern GCOps XAAFallbackOps;
+extern GCOps *XAAGetFallbackOps(void);
+extern GCFuncs XAAGCFuncs;
+extern DevPrivateKey XAAGetScreenKey(void);
+extern DevPrivateKey XAAGetGCKey(void);
+extern DevPrivateKey XAAGetPixmapKey(void);
+
+extern unsigned int XAAShiftMasks[32];
+
+extern unsigned int byte_expand3[256], byte_reversed_expand3[256];
+
+CARD32 XAAReverseBitOrder(CARD32 data);
+
+#define GET_XAASCREENPTR_FROM_SCREEN(pScreen)\
+    dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey())
+
+#define GET_XAASCREENPTR_FROM_GC(pGC)\
+    dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey())
+
+#define GET_XAASCREENPTR_FROM_DRAWABLE(pDraw)\
+    dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey())
+
+#define GET_XAAINFORECPTR_FROM_SCREEN(pScreen)\
+((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->AccelInfoRec
+
+#define GET_XAAINFORECPTR_FROM_GC(pGC)\
+((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec
+
+#define GET_XAAINFORECPTR_FROM_DRAWABLE(pDraw)\
+((XAAScreenPtr)dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec
+
+#define GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn)\
+((XAAScreenPtr)dixLookupPrivate(&(pScrn)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec
+
+#define XAA_GET_PIXMAP_PRIVATE(pix)\
+    (XAAPixmapPtr)dixLookupPrivate(&(pix)->devPrivates, XAAGetPixmapKey())
+
+#define CHECK_RGB_EQUAL(c) (!((((c) >> 8) ^ (c)) & 0xffff))
+
+#define CHECK_FG(pGC, flags) \
+	(!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->fgPixel))
+
+#define CHECK_BG(pGC, flags) \
+	(!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->bgPixel))
+
+#define CHECK_ROP(pGC, flags) \
+	(!(flags & GXCOPY_ONLY) || (pGC->alu == GXcopy))
+
+#define CHECK_ROPSRC(pGC, flags) \
+	(!(flags & ROP_NEEDS_SOURCE) || ((pGC->alu != GXclear) && \
+	(pGC->alu != GXnoop) && (pGC->alu != GXinvert) && \
+	(pGC->alu != GXset)))
+
+#define CHECK_PLANEMASK(pGC, flags) \
+	(!(flags & NO_PLANEMASK) || \
+	((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == \
+          infoRec->FullPlanemasks[pGC->depth - 1]))
+
+#define CHECK_COLORS(pGC, flags) \
+	(!(flags & RGB_EQUAL) || \
+	(CHECK_RGB_EQUAL(pGC->fgPixel) && CHECK_RGB_EQUAL(pGC->bgPixel)))
+
+#define CHECK_NO_GXCOPY(pGC, flags) \
+	((pGC->alu != GXcopy) || !(flags & NO_GXCOPY) || \
+	((pGC->planemask & infoRec->FullPlanemask) != infoRec->FullPlanemask))
+
+#define IS_OFFSCREEN_PIXMAP(pPix)\
+        ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->offscreenArea)	
+
+#define PIXMAP_IS_SHARED(pPix)\
+        ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & SHARED_PIXMAP)
+
+#define OFFSCREEN_PIXMAP_LOCKED(pPix)\
+        ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & LOCKED_PIXMAP)
+
+#define XAA_DEPTH_BUG(pGC) \
+        ((pGC->depth == 32) && (pGC->bgPixel == 0xffffffff))
+
+#define DELIST_OFFSCREEN_PIXMAP(pPix) { \
+	PixmapLinkPtr _pLink, _prev; \
+	_pLink = infoRec->OffscreenPixmaps; \
+	_prev = NULL; \
+	while(_pLink) { \
+	    if(_pLink->pPix == pPix) { \
+		if(_prev) _prev->next = _pLink->next; \
+		else infoRec->OffscreenPixmaps = _pLink->next; \
+		xfree(_pLink); \
+		break; \
+	    } \
+	    _prev = _pLink; \
+	    _pLink = _pLink->next; \
+        }}
+	
+
+#define SWAP_BITS_IN_BYTES(v) \
+ (((0x01010101 & (v)) << 7) | ((0x02020202 & (v)) << 5) | \
+  ((0x04040404 & (v)) << 3) | ((0x08080808 & (v)) << 1) | \
+  ((0x10101010 & (v)) >> 1) | ((0x20202020 & (v)) >> 3) | \
+  ((0x40404040 & (v)) >> 5) | ((0x80808080 & (v)) >> 7))
+
+/*
+ * Moved XAAPixmapCachePrivate here from xaaPCache.c, since driver
+ * replacements for CacheMonoStipple need access to it
+ */
+
+typedef struct {
+   int Num512x512;
+   int Current512;
+   XAACacheInfoPtr Info512;
+   int Num256x256;
+   int Current256;
+   XAACacheInfoPtr Info256;
+   int Num128x128;
+   int Current128;
+   XAACacheInfoPtr Info128;
+   int NumMono;
+   int CurrentMono;
+   XAACacheInfoPtr InfoMono;
+   int NumColor;
+   int CurrentColor;
+   XAACacheInfoPtr InfoColor;
+   int NumPartial;
+   int CurrentPartial;
+   XAACacheInfoPtr InfoPartial;
+   DDXPointRec MonoOffsets[64];
+   DDXPointRec ColorOffsets[64];
+} XAAPixmapCachePrivate, *XAAPixmapCachePrivatePtr;
+
+
+#endif /* _XAALOCAL_H */
diff --git a/xorg-server/hw/xfree86/xaa/xaarop.h b/xorg-server/hw/xfree86/xaa/xaarop.h
new file mode 100644
index 000000000..548993c49
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaarop.h
@@ -0,0 +1,311 @@
+/*
+
+   int XAAHelpSolidROP(ScrnInfoPtr pScrn, int *fg, int pm, int *rop)
+
+	For use with solid fills emulated by solid 8x8 patterns.  You 
+	give it the foreground, planemask and X rop and it will replace 
+	the foreground with a new one and the rop with the appropriate 
+	MS triadic raster op.  The function will return which components 
+	(S-P) need to be enabled.  
+
+
+   int XAAHelpPatternROP(ScrnInfoPtr pScrn, int *fg, int *bg, int pm, int *rop)
+
+	For use with 8x8 opaque pattern fills.  You give it the foreground, 	
+	and background, planemask and X rop and it will replace the 
+	foreground and background with new ones and the rop with the 
+	appropriate MS triadic raster op.  The function will return which 
+	components (S-P) need to be enabled.  
+
+
+	   ROP_PAT - Means to enable 8x8 mono patterns (all bits 
+		     set for solid patterns).  Set the foreground and
+		     background as returned by the function.  
+
+	   ROP_SRC - Means a source of color == planemask should be used.
+
+
+*/
+
+#ifndef _XAAROP_H
+#define _XAAROP_H
+
+#define ROP_DST		0x00000001
+#define ROP_SRC		0x00000002
+#define ROP_PAT		0x00000004
+
+#define ROP_0		0x00
+#define ROP_DPSoon	0x01
+#define ROP_DPSona	0x02
+#define ROP_PSon	0x03
+#define ROP_SDPona	0x04
+#define ROP_DPon	0x05
+#define ROP_PDSxnon	0x06
+#define ROP_PDSaon	0x07
+#define ROP_SDPnaa	0x08
+#define ROP_PDSxon	0x09
+#define ROP_DPna	0x0A
+#define ROP_PSDnaon	0x0B
+#define ROP_SPna	0x0C
+#define ROP_PDSnaon	0x0D
+#define ROP_PDSonon	0x0E
+#define ROP_Pn		0x0F
+#define ROP_PDSona	0x10
+#define ROP_DSon	0x11
+#define ROP_SDPxnon	0x12
+#define ROP_SDPaon	0x13
+#define ROP_DPSxnon	0x14
+#define ROP_DPSaon	0x15
+#define ROP_PSDPSanaxx	0x16
+#define ROP_SSPxDSxaxn	0x17
+#define ROP_SPxPDxa	0x18
+#define ROP_SDPSanaxn	0x19
+#define ROP_PDSPaox	0x1A
+#define ROP_SDPSxaxn	0x1B
+#define ROP_PSDPaox	0x1C
+#define ROP_DSPDxaxn	0x1D
+#define ROP_PDSox	0x1E
+#define ROP_PDSoan	0x1F
+#define ROP_DPSnaa	0x20
+#define ROP_SDPxon	0x21
+#define ROP_DSna	0x22
+#define ROP_SPDnaon	0x23
+#define ROP_SPxDSxa	0x24
+#define ROP_PDSPanaxn	0x25
+#define ROP_SDPSaox	0x26
+#define ROP_SDPSxnox	0x27
+#define ROP_DPSxa	0x28
+#define ROP_PSDPSaoxxn	0x29
+#define ROP_DPSana	0x2A
+#define ROP_SSPxPDxaxn	0x2B
+#define ROP_SPDSoax	0x2C
+#define ROP_PSDnox	0x2D
+#define ROP_PSDPxox	0x2E
+#define ROP_PSDnoan	0x2F
+#define ROP_PSna	0x30
+#define ROP_SDPnaon	0x31
+#define ROP_SDPSoox	0x32
+#define ROP_Sn		0x33
+#define ROP_SPDSaox	0x34
+#define ROP_SPDSxnox	0x35
+#define ROP_SDPox	0x36
+#define ROP_SDPoan	0x37
+#define ROP_PSDPoax	0x38
+#define ROP_SPDnox	0x39
+#define ROP_SPDSxox	0x3A
+#define ROP_SPDnoan	0x3B
+#define ROP_PSx		0x3C
+#define ROP_SPDSonox	0x3D
+#define ROP_SPDSnaox	0x3E
+#define ROP_PSan	0x3F
+#define ROP_PSDnaa	0x40
+#define ROP_DPSxon	0x41
+#define ROP_SDxPDxa	0x42
+#define ROP_SPDSanaxn	0x43
+#define ROP_SDna	0x44
+#define ROP_DPSnaon	0x45
+#define ROP_DSPDaox	0x46
+#define ROP_PSDPxaxn	0x47
+#define ROP_SDPxa	0x48
+#define ROP_PDSPDaoxxn	0x49
+#define ROP_DPSDoax	0x4A
+#define ROP_PDSnox	0x4B
+#define ROP_SDPana	0x4C
+#define ROP_SSPxDSxoxn	0x4D
+#define ROP_PDSPxox	0x4E
+#define ROP_PDSnoan	0x4F
+#define ROP_PDna	0x50
+#define ROP_DSPnaon	0x51
+#define ROP_DPSDaox	0x52
+#define ROP_SPDSxaxn	0x53
+#define ROP_DPSonon	0x54
+#define ROP_Dn		0x55
+#define ROP_DPSox	0x56
+#define ROP_DPSoan	0x57
+#define ROP_PDSPoax	0x58
+#define ROP_DPSnox	0x59
+#define ROP_DPx		0x5A
+#define ROP_DPSDonox	0x5B
+#define ROP_DPSDxox	0x5C
+#define ROP_DPSnoan	0x5D
+#define ROP_DPSDnaox	0x5E
+#define ROP_DPan	0x5F
+#define ROP_PDSxa	0x60
+#define ROP_DSPDSaoxxn	0x61
+#define ROP_DSPDoax	0x62
+#define ROP_SDPnox	0x63
+#define ROP_SDPSoax	0x64
+#define ROP_DSPnox	0x65
+#define ROP_DSx		0x66
+#define ROP_SDPSonox	0x67
+#define ROP_DSPDSonoxxn	0x68
+#define ROP_PDSxxn	0x69
+#define ROP_DPSax	0x6A
+#define ROP_PSDPSoaxxn	0x6B
+#define ROP_SDPax	0x6C
+#define ROP_PDSPDoaxxn	0x6D
+#define ROP_SDPSnoax	0x6E
+#define ROP_PDSxnan	0x6F
+#define ROP_PDSana	0x70
+#define ROP_SSDxPDxaxn	0x71
+#define ROP_SDPSxox	0x72
+#define ROP_SDPnoan	0x73
+#define ROP_DSPDxox	0x74
+#define ROP_DSPnoan	0x75
+#define ROP_SDPSnaox	0x76
+#define ROP_DSan	0x77
+#define ROP_PDSax	0x78
+#define ROP_DSPDSoaxxn	0x79
+#define ROP_DPSDnoax	0x7A
+#define ROP_SDPxnan	0x7B
+#define ROP_SPDSnoax	0x7C
+#define ROP_DPSxnan	0x7D
+#define ROP_SPxDSxo	0x7E
+#define ROP_DPSaan	0x7F
+#define ROP_DPSaa	0x80
+#define ROP_SPxDSxon	0x81
+#define ROP_DPSxna	0x82
+#define ROP_SPDSnoaxn	0x83
+#define ROP_SDPxna	0x84
+#define ROP_PDSPnoaxn	0x85
+#define ROP_DSPDSoaxx	0x86
+#define ROP_PDSaxn	0x87
+#define ROP_DSa		0x88
+#define ROP_SDPSnaoxn	0x89
+#define ROP_DSPnoa	0x8A
+#define ROP_DSPDxoxn	0x8B
+#define ROP_SDPnoa	0x8C
+#define ROP_SDPSxoxn	0x8D
+#define ROP_SSDxPDxax	0x8E
+#define ROP_PDSanan	0x8F
+#define ROP_PDSxna	0x90
+#define ROP_SDPSnoaxn	0x91
+#define ROP_DPSDPoaxx	0x92
+#define ROP_SPDaxn	0x93
+#define ROP_PSDPSoaxx	0x94
+#define ROP_DPSaxn	0x95
+#define ROP_DPSxx	0x96
+#define ROP_PSDPSonoxx	0x97
+#define ROP_SDPSonoxn	0x98
+#define ROP_DSxn	0x99
+#define ROP_DPSnax	0x9A
+#define ROP_SDPSoaxn	0x9B
+#define ROP_SPDnax	0x9C
+#define ROP_DSPDoaxn	0x9D
+#define ROP_DSPDSaoxx	0x9E
+#define ROP_PDSxan	0x9F
+#define ROP_DPa		0xA0
+#define ROP_PDSPnaoxn	0xA1
+#define ROP_DPSnoa	0xA2
+#define ROP_DPSDxoxn	0xA3
+#define ROP_PDSPonoxn	0xA4
+#define ROP_PDxn	0xA5
+#define ROP_DSPnax	0xA6
+#define ROP_PDSPoaxn	0xA7
+#define ROP_DPSoa	0xA8
+#define ROP_DPSoxn	0xA9
+#define ROP_D		0xAA
+#define ROP_DPSono	0xAB
+#define ROP_SPDSxax	0xAC
+#define ROP_DPSDaoxn	0xAD
+#define ROP_DSPnao	0xAE
+#define ROP_DPno	0xAF
+#define ROP_PDSnoa	0xB0
+#define ROP_PDSPxoxn	0xB1
+#define ROP_SSPxDSxox	0xB2
+#define ROP_SDPanan	0xB3
+#define ROP_PSDnax	0xB4
+#define ROP_DPSDoaxn	0xB5
+#define ROP_DPSDPaoxx	0xB6
+#define ROP_SDPxan	0xB7
+#define ROP_PSDPxax	0xB8
+#define ROP_DSPDaoxn	0xB9
+#define ROP_DPSnao	0xBA
+#define ROP_DSno	0xBB
+#define ROP_SPDSanax	0xBC
+#define ROP_SDxPDxan	0xBD
+#define ROP_DPSxo	0xBE
+#define ROP_DPSano	0xBF
+#define ROP_Psa		0xC0
+#define ROP_SPDSnaoxn	0xC1
+#define ROP_SPDSonoxn	0xC2
+#define ROP_PSxn	0xC3
+#define ROP_SPDnoa	0xC4
+#define ROP_SPDSxoxn	0xC5
+#define ROP_SDPnax	0xC6
+#define ROP_PSDPoaxn	0xC7
+#define ROP_SDPoa	0xC8
+#define ROP_SPDoxn	0xC9
+#define ROP_DPSDxax	0xCA
+#define ROP_SPDSaoxn	0xCB
+#define ROP_S		0xCC
+#define ROP_SDPono	0xCD
+#define ROP_SDPnao	0xCE
+#define ROP_SPno	0xCF
+#define ROP_PSDnoa	0xD0
+#define ROP_PSDPxoxn	0xD1
+#define ROP_PDSnax	0xD2
+#define ROP_SPDSoaxn	0xD3
+#define ROP_SSPxPDxax	0xD4
+#define ROP_DPSanan	0xD5
+#define ROP_PSDPSaoxx	0xD6
+#define ROP_DPSxan	0xD7
+#define ROP_PDSPxax	0xD8
+#define ROP_SDPSaoxn	0xD9
+#define ROP_DPSDanax	0xDA
+#define ROP_SPxDSxan	0xDB
+#define ROP_SPDnao	0xDC
+#define ROP_SDno	0xDD
+#define ROP_SDPxo	0xDE
+#define ROP_SDPano	0xDF
+#define ROP_PDSoa	0xE0
+#define ROP_PDSoxn	0xE1
+#define ROP_DSPDxax	0xE2
+#define ROP_PSDPaoxn	0xE3
+#define ROP_SDPSxax	0xE4
+#define ROP_PDSPaoxn	0xE5
+#define ROP_SDPSanax	0xE6
+#define ROP_SPxPDxan	0xE7
+#define ROP_SSPxDSxax	0xE8
+#define ROP_DSPDSanaxxn	0xE9
+#define ROP_DPSao	0xEA
+#define ROP_DPSxno	0xEB
+#define ROP_SDPao	0xEC
+#define ROP_SDPxno	0xED
+#define ROP_DSo		0xEE
+#define ROP_SDPnoo	0xEF
+#define ROP_P		0xF0
+#define ROP_PDSono	0xF1
+#define ROP_PDSnao	0xF2
+#define ROP_PSno	0xF3
+#define ROP_PSDnao	0xF4
+#define ROP_PDno	0xF5
+#define ROP_PDSxo	0xF6
+#define ROP_PDSano	0xF7
+#define ROP_PDSao	0xF8
+#define ROP_PDSxno	0xF9
+#define ROP_DPo		0xFA
+#define ROP_DPSnoo	0xFB
+#define ROP_PSo		0xFC
+#define ROP_PSDnoo	0xFD
+#define ROP_DPSoo	0xFE
+#define ROP_1		0xFF
+
+#define NO_SRC_ROP(rop) \
+   ((rop == GXnoop) || (rop == GXset) || (rop == GXclear) || (rop == GXinvert))
+
+int XAAHelpSolidROP(ScrnInfoPtr pScrn, int *fg, int pm, int *rop);
+int XAAHelpPatternROP(ScrnInfoPtr pScrn, int *fg, int *bg, int pm, int *rop);
+
+/* XXX These four should be static, but it breaks the 6.7.0 ABI. */
+extern int XAACopyROP[16];
+extern int XAACopyROP_PM[16];
+extern int XAAPatternROP[16];
+extern int XAAPatternROP_PM[16];
+
+extern int XAAGetCopyROP(int i);
+extern int XAAGetCopyROP_PM(int i);
+extern int XAAGetPatternROP(int i);
+extern int XAAGetPatternROP_PM(int i);
+
+#endif /* _XAAROP_H */
diff --git a/xorg-server/hw/xfree86/xaa/xaawrap.h b/xorg-server/hw/xfree86/xaa/xaawrap.h
new file mode 100644
index 000000000..38c97d70b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xaa/xaawrap.h
@@ -0,0 +1,81 @@
+
+#define XAA_SCREEN_PROLOGUE(pScreen, field)\
+  ((pScreen)->field = \
+   ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field)
+
+#define XAA_SCREEN_EPILOGUE(pScreen, field, wrapper)\
+    ((pScreen)->field = wrapper)
+
+
+#define XAA_GC_FUNC_PROLOGUE(pGC)\
+    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
+    (pGC)->funcs = pGCPriv->wrapFuncs;\
+    if(pGCPriv->flags)\
+	(pGC)->ops = pGCPriv->wrapOps
+
+#define XAA_GC_FUNC_EPILOGUE(pGC)\
+    pGCPriv->wrapFuncs = (pGC)->funcs;\
+    (pGC)->funcs = &XAAGCFuncs;\
+    if(pGCPriv->flags) {\
+	pGCPriv->wrapOps = (pGC)->ops;\
+	(pGC)->ops = (pGCPriv->flags & OPS_ARE_ACCEL) ? pGCPriv->XAAOps :\
+				&XAAPixmapOps;\
+    }
+
+
+#define XAA_GC_OP_PROLOGUE(pGC)\
+    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
+    GCFuncs *oldFuncs = pGC->funcs;\
+    pGC->funcs = pGCPriv->wrapFuncs;\
+    pGC->ops = pGCPriv->wrapOps
+
+#define XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC)\
+    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
+    GCFuncs *oldFuncs = pGC->funcs;\
+    if(!REGION_NUM_RECTS(pGC->pCompositeClip)) return; \
+    pGC->funcs = pGCPriv->wrapFuncs;\
+    pGC->ops = pGCPriv->wrapOps
+
+    
+#define XAA_GC_OP_EPILOGUE(pGC)\
+    pGCPriv->wrapOps = pGC->ops;\
+    pGC->funcs = oldFuncs;\
+    pGC->ops   = pGCPriv->XAAOps
+
+
+#define XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw)\
+    XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \
+    XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDraw));\
+    GCFuncs *oldFuncs = pGC->funcs;\
+    pGC->funcs = pGCPriv->wrapFuncs;\
+    pGC->ops = pGCPriv->wrapOps
+
+    
+#define XAA_PIXMAP_OP_EPILOGUE(pGC)\
+    pGCPriv->wrapOps = pGC->ops;\
+    pGC->funcs = oldFuncs;\
+    pGC->ops   = &XAAPixmapOps;\
+    pixPriv->flags |= DIRTY
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifdef RENDER
+#define XAA_RENDER_PROLOGUE(pScreen,field)\
+    (GetPictureScreen(pScreen)->field = \
+     ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field)
+
+#define XAA_RENDER_EPILOGUE(pScreen, field, wrapper)\
+    (GetPictureScreen(pScreen)->field = wrapper)
+#endif
+
+/* This also works fine for drawables */
+
+#define SYNC_CHECK(pGC) {\
+     XAAInfoRecPtr infoRec =\
+((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec;	\
+    if(infoRec->NeedToSync) {\
+	(*infoRec->Sync)(infoRec->pScrn);\
+	infoRec->NeedToSync = FALSE;\
+    }}
diff --git a/xorg-server/hw/xfree86/xf1bpp/Makefile.am b/xorg-server/hw/xfree86/xf1bpp/Makefile.am
new file mode 100644
index 000000000..c724f760f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/Makefile.am
@@ -0,0 +1,178 @@
+module_LTLIBRARIES = libxf1bpp.la
+
+sdk_HEADERS = xf1bpp.h mfbmap.h mfbunmap.h
+
+libxf1bpp_la_LDFLAGS = -avoid-version
+
+libxf1bppgen_a_SOURCES = \
+        mfbseg.c \
+        mfbpgbwht.c \
+        mfbpgbblak.c \
+        mfbpgbinv.c \
+        mfbigbwht.c \
+        mfbigbblak.c \
+        mfbpawhite.c \
+        mfbpablack.c \
+        mfbpainv.c \
+        mfbtewhite.c \
+        mfbteblack.c \
+        mfbplywhite.c \
+        mfbplyblack.c \
+        mfbplyinv.c \
+        mfbbltC.c \
+        mfbbltX.c \
+        mfbbltCI.c \
+        mfbbltO.c \
+        mfbbltG.c \
+        mfbtileC.c \
+        mfbtileG.c
+
+libxf1bppmfb_a_SOURCES = \
+        maskbits.c \
+        mfbbitblt.c \
+        mfbbres.c \
+        mfbbresd.c \
+        mfbclip.c \
+        mfbcmap.c \
+        mfbfillarc.c \
+        mfbfillrct.c \
+        mfbfillsp.c \
+        mfbfont.c \
+        mfbgc.c \
+        mfbgetsp.c \
+        mfbhrzvert.c \
+        mfbimage.c \
+        mfbline.c \
+        mfbmisc.c \
+        mfbpixmap.c \
+        mfbpolypnt.c \
+        mfbpushpxl.c \
+        mfbscrclse.c \
+        mfbscrinit.c \
+        mfbsetsp.c \
+        mfbwindow.c \
+        mfbzerarc.c
+
+BUILT_SOURCES = $(libxf1bppmfb_a_SOURCES) $(libxf1bppgen_a_SOURCES)
+
+libxf1bpp_la_SOURCES = $(libxf1bppmfb_a_SOURCES) $(libxf1bppgen_a_SOURCES) \
+        mfbmodule.c
+
+AM_CFLAGS = -DXF86MONO $(DIX_CFLAGS) $(XORG_CFLAGS)
+INCLUDES = $(XORG_INCS) -I$(top_srcdir)/mfb
+
+mfbseg.c:
+	echo "#define POLYSEGMENT" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbline.c\"" >> $@
+mfbpgbwht.c:
+	echo "#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltWhite" > $@
+	echo "#define OPEQ |=" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbplygblt.c\"" >> $@
+mfbpgbblak.c:
+	echo "#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltBlack" > $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbplygblt.c\"" >> $@
+mfbpgbinv.c:
+	echo "#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltInvert" > $@
+	echo "#define OPEQ ^=" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbplygblt.c\"" >> $@
+mfbigbwht.c:
+	echo "#define MFBIMAGEGLYPHBLT xf1bppImageGlyphBltWhite" > $@
+	echo "#define OPEQ |=" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbimggblt.c\"" >> $@
+mfbigbblak.c:
+	echo "#define MFBIMAGEGLYPHBLT xf1bppImageGlyphBltBlack" > $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbimggblt.c\"" >> $@
+mfbpawhite.c:
+	echo "#define MFBSOLIDFILLAREA xf1bppSolidWhiteArea" > $@
+	echo "#define MFBSTIPPLEFILLAREA xf1bppStippleWhiteArea" >> $@
+	echo "#define OPEQ |=" >> $@
+	echo "#define EQWHOLEWORD =~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbpntarea.c\"" >> $@
+mfbpablack.c:
+	echo "#define MFBSOLIDFILLAREA xf1bppSolidBlackArea" > $@
+	echo "#define MFBSTIPPLEFILLAREA xf1bppStippleBlackArea" >> $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#define EQWHOLEWORD =0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbpntarea.c\"" >> $@
+mfbpainv.c:
+	echo "#define MFBSOLIDFILLAREA xf1bppSolidInvertArea" > $@
+	echo "#define MFBSTIPPLEFILLAREA xf1bppStippleInvertArea" >> $@
+	echo "#define OPEQ ^=" >> $@
+	echo "#define EQWHOLEWORD ^=~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbpntarea.c\"" >> $@
+mfbtewhite.c:
+	echo "#define OP" > $@
+	echo "#define CLIPTETEXT xf1bppImageGlyphBltWhite" >> $@
+	echo "#define MFBTEGLYPHBLT xf1bppTEGlyphBltWhite" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtegblt.c\"" >> $@
+mfbteblack.c:
+	echo "#define OP ~" > $@
+	echo "#define CLIPTETEXT xf1bppImageGlyphBltBlack" >> $@
+	echo "#define MFBTEGLYPHBLT xf1bppTEGlyphBltBlack" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtegblt.c\"" >> $@
+mfbplywhite.c:
+	echo "#define MFBFILLPOLY1RECT xf1bppFillPolyWhite" > $@
+	echo "#define OPEQ |=" >> $@
+	echo "#define EQWHOLEWORD =~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbply1rct.c\"" >> $@
+mfbplyblack.c:
+	echo "#define MFBFILLPOLY1RECT xf1bppFillPolyBlack" > $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#define EQWHOLEWORD =0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbply1rct.c\"" >> $@
+mfbplyinv.c:
+	echo "#define MFBFILLPOLY1RECT xf1bppFillPolyInvert" > $@
+	echo "#define OPEQ ^=" >> $@
+	echo "#define EQWHOLEWORD ^=~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbply1rct.c\"" >> $@
+mfbbltC.c:
+	echo "#define MROP Mcopy" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltX.c:
+	echo "#define MROP Mxor" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltCI.c:
+	echo "#define MROP McopyInverted" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltO.c:
+	echo "#define MROP Mor" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltG.c:
+	echo "#define MROP M0" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbtileC.c:
+	echo "#define MROP Mcopy" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtile.c\"" >> $@
+mfbtileG.c:
+	echo "#define MRop M0" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtile.c\"" >> $@
+
+$(libxf1bppmfb_a_SOURCES):
+	echo "#include \"mfbmap.h\"" > $@
+	echo "#include \"$(top_srcdir)/mfb/$@\"" >> $@
+
+EXTRA_DIST = mfbmap.sh mfbunmap.sh 
+DISTCLEANFILES = $(BUILT_SOURCES)
diff --git a/xorg-server/hw/xfree86/xf1bpp/Makefile.in b/xorg-server/hw/xfree86/xf1bpp/Makefile.in
new file mode 100644
index 000000000..d57f4e994
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/Makefile.in
@@ -0,0 +1,929 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/xf1bpp
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(module_LTLIBRARIES)
+libxf1bpp_la_LIBADD =
+am__objects_1 = maskbits.lo mfbbitblt.lo mfbbres.lo mfbbresd.lo \
+	mfbclip.lo mfbcmap.lo mfbfillarc.lo mfbfillrct.lo mfbfillsp.lo \
+	mfbfont.lo mfbgc.lo mfbgetsp.lo mfbhrzvert.lo mfbimage.lo \
+	mfbline.lo mfbmisc.lo mfbpixmap.lo mfbpolypnt.lo mfbpushpxl.lo \
+	mfbscrclse.lo mfbscrinit.lo mfbsetsp.lo mfbwindow.lo \
+	mfbzerarc.lo
+am__objects_2 = mfbseg.lo mfbpgbwht.lo mfbpgbblak.lo mfbpgbinv.lo \
+	mfbigbwht.lo mfbigbblak.lo mfbpawhite.lo mfbpablack.lo \
+	mfbpainv.lo mfbtewhite.lo mfbteblack.lo mfbplywhite.lo \
+	mfbplyblack.lo mfbplyinv.lo mfbbltC.lo mfbbltX.lo mfbbltCI.lo \
+	mfbbltO.lo mfbbltG.lo mfbtileC.lo mfbtileG.lo
+am_libxf1bpp_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
+	mfbmodule.lo
+libxf1bpp_la_OBJECTS = $(am_libxf1bpp_la_OBJECTS)
+libxf1bpp_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libxf1bpp_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+        mfbseg.c \
+        mfbpgbwht.c \
+        mfbpgbblak.c \
+        mfbpgbinv.c \
+        mfbigbwht.c \
+        mfbigbblak.c \
+        mfbpawhite.c \
+        mfbpablack.c \
+        mfbpainv.c \
+        mfbtewhite.c \
+        mfbteblack.c \
+        mfbplywhite.c \
+        mfbplyblack.c \
+        mfbplyinv.c \
+        mfbbltC.c \
+        mfbbltX.c \
+        mfbbltCI.c \
+        mfbbltO.c \
+        mfbbltG.c \
+        mfbtileC.c \
+        mfbtileG.c
+
+libxf1bppmfb_a_SOURCES = \
+        maskbits.c \
+        mfbbitblt.c \
+        mfbbres.c \
+        mfbbresd.c \
+        mfbclip.c \
+        mfbcmap.c \
+        mfbfillarc.c \
+        mfbfillrct.c \
+        mfbfillsp.c \
+        mfbfont.c \
+        mfbgc.c \
+        mfbgetsp.c \
+        mfbhrzvert.c \
+        mfbimage.c \
+        mfbline.c \
+        mfbmisc.c \
+        mfbpixmap.c \
+        mfbpolypnt.c \
+        mfbpushpxl.c \
+        mfbscrclse.c \
+        mfbscrinit.c \
+        mfbsetsp.c \
+        mfbwindow.c \
+        mfbzerarc.c
+
+BUILT_SOURCES = $(libxf1bppmfb_a_SOURCES) $(libxf1bppgen_a_SOURCES)
+libxf1bpp_la_SOURCES = $(libxf1bppmfb_a_SOURCES) $(libxf1bppgen_a_SOURCES) \
+        mfbmodule.c
+
+AM_CFLAGS = -DXF86MONO $(DIX_CFLAGS) $(XORG_CFLAGS)
+INCLUDES = $(XORG_INCS) -I$(top_srcdir)/mfb
+EXTRA_DIST = mfbmap.sh mfbunmap.sh 
+DISTCLEANFILES = $(BUILT_SOURCES)
+all: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
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+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/xf1bpp/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/xf1bpp/Makefile
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+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
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+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-moduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moduledir)/$$p"; \
+	done
+
+clean-moduleLTLIBRARIES:
+	-test -z "$(module_LTLIBRARIES)" || rm -f $(module_LTLIBRARIES)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libxf1bpp.la: $(libxf1bpp_la_OBJECTS) $(libxf1bpp_la_DEPENDENCIES) 
+	$(libxf1bpp_la_LINK) -rpath $(moduledir) $(libxf1bpp_la_OBJECTS) $(libxf1bpp_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/maskbits.Plo@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbigbwht.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbimage.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbline.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbmisc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbmodule.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpablack.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpainv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpawhite.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpgbblak.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpgbinv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpgbwht.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpixmap.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbplyblack.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbplyinv.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbplywhite.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpolypnt.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbpushpxl.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbscrclse.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbscrinit.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbseg.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbsetsp.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbteblack.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbtewhite.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbtileC.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbtileG.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbwindow.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mfbzerarc.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-moduleLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-moduleLTLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-moduleLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+
+mfbseg.c:
+	echo "#define POLYSEGMENT" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbline.c\"" >> $@
+mfbpgbwht.c:
+	echo "#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltWhite" > $@
+	echo "#define OPEQ |=" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbplygblt.c\"" >> $@
+mfbpgbblak.c:
+	echo "#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltBlack" > $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbplygblt.c\"" >> $@
+mfbpgbinv.c:
+	echo "#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltInvert" > $@
+	echo "#define OPEQ ^=" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbplygblt.c\"" >> $@
+mfbigbwht.c:
+	echo "#define MFBIMAGEGLYPHBLT xf1bppImageGlyphBltWhite" > $@
+	echo "#define OPEQ |=" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbimggblt.c\"" >> $@
+mfbigbblak.c:
+	echo "#define MFBIMAGEGLYPHBLT xf1bppImageGlyphBltBlack" > $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbimggblt.c\"" >> $@
+mfbpawhite.c:
+	echo "#define MFBSOLIDFILLAREA xf1bppSolidWhiteArea" > $@
+	echo "#define MFBSTIPPLEFILLAREA xf1bppStippleWhiteArea" >> $@
+	echo "#define OPEQ |=" >> $@
+	echo "#define EQWHOLEWORD =~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbpntarea.c\"" >> $@
+mfbpablack.c:
+	echo "#define MFBSOLIDFILLAREA xf1bppSolidBlackArea" > $@
+	echo "#define MFBSTIPPLEFILLAREA xf1bppStippleBlackArea" >> $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#define EQWHOLEWORD =0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbpntarea.c\"" >> $@
+mfbpainv.c:
+	echo "#define MFBSOLIDFILLAREA xf1bppSolidInvertArea" > $@
+	echo "#define MFBSTIPPLEFILLAREA xf1bppStippleInvertArea" >> $@
+	echo "#define OPEQ ^=" >> $@
+	echo "#define EQWHOLEWORD ^=~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbpntarea.c\"" >> $@
+mfbtewhite.c:
+	echo "#define OP" > $@
+	echo "#define CLIPTETEXT xf1bppImageGlyphBltWhite" >> $@
+	echo "#define MFBTEGLYPHBLT xf1bppTEGlyphBltWhite" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtegblt.c\"" >> $@
+mfbteblack.c:
+	echo "#define OP ~" > $@
+	echo "#define CLIPTETEXT xf1bppImageGlyphBltBlack" >> $@
+	echo "#define MFBTEGLYPHBLT xf1bppTEGlyphBltBlack" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtegblt.c\"" >> $@
+mfbplywhite.c:
+	echo "#define MFBFILLPOLY1RECT xf1bppFillPolyWhite" > $@
+	echo "#define OPEQ |=" >> $@
+	echo "#define EQWHOLEWORD =~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbply1rct.c\"" >> $@
+mfbplyblack.c:
+	echo "#define MFBFILLPOLY1RECT xf1bppFillPolyBlack" > $@
+	echo "#define OPEQ &=~" >> $@
+	echo "#define EQWHOLEWORD =0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbply1rct.c\"" >> $@
+mfbplyinv.c:
+	echo "#define MFBFILLPOLY1RECT xf1bppFillPolyInvert" > $@
+	echo "#define OPEQ ^=" >> $@
+	echo "#define EQWHOLEWORD ^=~0" >> $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbply1rct.c\"" >> $@
+mfbbltC.c:
+	echo "#define MROP Mcopy" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltX.c:
+	echo "#define MROP Mxor" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltCI.c:
+	echo "#define MROP McopyInverted" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltO.c:
+	echo "#define MROP Mor" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbbltG.c:
+	echo "#define MROP M0" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbblt.c\"" >> $@
+mfbtileC.c:
+	echo "#define MROP Mcopy" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtile.c\"" >> $@
+mfbtileG.c:
+	echo "#define MRop M0" > $@
+	echo "#include \"mfbmap.h\"" >> $@
+	echo "#include \"$(top_srcdir)/mfb/mfbtile.c\"" >> $@
+
+$(libxf1bppmfb_a_SOURCES):
+	echo "#include \"mfbmap.h\"" > $@
+	echo "#include \"$(top_srcdir)/mfb/$@\"" >> $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/xf1bpp/maskbits.c b/xorg-server/hw/xfree86/xf1bpp/maskbits.c
new file mode 100644
index 000000000..a8869b2fd
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/maskbits.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/maskbits.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbitblt.c b/xorg-server/hw/xfree86/xf1bpp/mfbbitblt.c
new file mode 100644
index 000000000..dd41a79f4
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbitblt.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbbitblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbltC.c b/xorg-server/hw/xfree86/xf1bpp/mfbbltC.c
new file mode 100644
index 000000000..83c9066c6
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbltC.c
@@ -0,0 +1,3 @@
+#define MROP Mcopy
+#include "mfbmap.h"
+#include "../../../mfb/mfbblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbltCI.c b/xorg-server/hw/xfree86/xf1bpp/mfbbltCI.c
new file mode 100644
index 000000000..c436d1533
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbltCI.c
@@ -0,0 +1,3 @@
+#define MROP McopyInverted
+#include "mfbmap.h"
+#include "../../../mfb/mfbblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbltG.c b/xorg-server/hw/xfree86/xf1bpp/mfbbltG.c
new file mode 100644
index 000000000..8ecd93835
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbltG.c
@@ -0,0 +1,3 @@
+#define MROP M0
+#include "mfbmap.h"
+#include "../../../mfb/mfbblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbltO.c b/xorg-server/hw/xfree86/xf1bpp/mfbbltO.c
new file mode 100644
index 000000000..2e463a993
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbltO.c
@@ -0,0 +1,3 @@
+#define MROP Mor
+#include "mfbmap.h"
+#include "../../../mfb/mfbblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbltX.c b/xorg-server/hw/xfree86/xf1bpp/mfbbltX.c
new file mode 100644
index 000000000..2c26467c0
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbltX.c
@@ -0,0 +1,3 @@
+#define MROP Mxor
+#include "mfbmap.h"
+#include "../../../mfb/mfbblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbres.c b/xorg-server/hw/xfree86/xf1bpp/mfbbres.c
new file mode 100644
index 000000000..3ff1187b2
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbres.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbbres.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbbresd.c b/xorg-server/hw/xfree86/xf1bpp/mfbbresd.c
new file mode 100644
index 000000000..b745fb6bc
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbbresd.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbbresd.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbclip.c b/xorg-server/hw/xfree86/xf1bpp/mfbclip.c
new file mode 100644
index 000000000..2fadd7682
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbclip.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbclip.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbcmap.c b/xorg-server/hw/xfree86/xf1bpp/mfbcmap.c
new file mode 100644
index 000000000..5255927a2
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbcmap.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbcmap.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbfillarc.c b/xorg-server/hw/xfree86/xf1bpp/mfbfillarc.c
new file mode 100644
index 000000000..8d7cca2ba
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbfillarc.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbfillarc.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbfillrct.c b/xorg-server/hw/xfree86/xf1bpp/mfbfillrct.c
new file mode 100644
index 000000000..2ec87f4b2
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbfillrct.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbfillrct.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbfillsp.c b/xorg-server/hw/xfree86/xf1bpp/mfbfillsp.c
new file mode 100644
index 000000000..9c89144e8
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbfillsp.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbfillsp.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbfont.c b/xorg-server/hw/xfree86/xf1bpp/mfbfont.c
new file mode 100644
index 000000000..d3201a145
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbfont.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbfont.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbgc.c b/xorg-server/hw/xfree86/xf1bpp/mfbgc.c
new file mode 100644
index 000000000..f17eec900
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbgc.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbgc.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbgetsp.c b/xorg-server/hw/xfree86/xf1bpp/mfbgetsp.c
new file mode 100644
index 000000000..3638cb85a
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbgetsp.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbgetsp.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbhrzvert.c b/xorg-server/hw/xfree86/xf1bpp/mfbhrzvert.c
new file mode 100644
index 000000000..0b76abfee
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbhrzvert.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbhrzvert.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbigbblak.c b/xorg-server/hw/xfree86/xf1bpp/mfbigbblak.c
new file mode 100644
index 000000000..628631d53
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbigbblak.c
@@ -0,0 +1,4 @@
+#define MFBIMAGEGLYPHBLT xf1bppImageGlyphBltBlack
+#define OPEQ &=~
+#include "mfbmap.h"
+#include "../../../mfb/mfbimggblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbigbwht.c b/xorg-server/hw/xfree86/xf1bpp/mfbigbwht.c
new file mode 100644
index 000000000..c35f241bc
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbigbwht.c
@@ -0,0 +1,4 @@
+#define MFBIMAGEGLYPHBLT xf1bppImageGlyphBltWhite
+#define OPEQ |=
+#include "mfbmap.h"
+#include "../../../mfb/mfbimggblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbimage.c b/xorg-server/hw/xfree86/xf1bpp/mfbimage.c
new file mode 100644
index 000000000..cd43fe076
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbimage.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbimage.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbline.c b/xorg-server/hw/xfree86/xf1bpp/mfbline.c
new file mode 100644
index 000000000..dccff150f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbline.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbline.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbmap.h b/xorg-server/hw/xfree86/xf1bpp/mfbmap.h
new file mode 100644
index 000000000..e330ebd5b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbmap.h
@@ -0,0 +1,122 @@
+
+#ifndef _MFBMAP_H
+#define _MFBMAP_H
+
+#define InverseAlu  xf1bppInverseAlu
+#define endtab  xf1bppendtab
+#define mask  xf1bppmask
+#define mergeRopBits  xf1bppmergeRopBits
+#define mergeGetRopBits  xf1bppmergeGetRopBits
+#define mfbAllocatePrivates  xf1bppAllocatePrivates
+#define mfbBSFuncRec  xf1bppBSFuncRec
+#define mfbBlackSolidFS  xf1bppBlackSolidFS
+#define mfbBlackStippleFS  xf1bppBlackStippleFS
+#define mfbBresD  xf1bppBresD
+#define mfbBresS  xf1bppBresS
+#define mfbChangeWindowAttributes  xf1bppChangeWindowAttributes
+#define mfbCloseScreen  xf1bppCloseScreen
+#define mfbCopyArea  xf1bppCopyArea
+#define mfbCopyPixmap  xf1bppCopyPixmap
+#define mfbCopyPlane  xf1bppCopyPlane
+#define mfbCopyRotatePixmap  xf1bppCopyRotatePixmap
+#define mfbCopyWindow  xf1bppCopyWindow
+#define mfbCreateColormap  xf1bppCreateColormap
+#define mfbCreateDefColormap  xf1bppCreateDefColormap
+#define mfbCreateGC  xf1bppCreateGC
+#define mfbCreatePixmap  xf1bppCreatePixmap
+#define mfbCreateWindow  xf1bppCreateWindow
+#define mfbDestroyColormap  xf1bppDestroyColormap
+#define mfbDestroyPixmap  xf1bppDestroyPixmap
+#define mfbDestroyWindow  xf1bppDestroyWindow
+#define mfbDoBitblt  xf1bppDoBitblt
+#define mfbDoBitbltCopy  xf1bppDoBitbltCopy
+#define mfbDoBitbltCopyInverted  xf1bppDoBitbltCopyInverted
+#define mfbDoBitbltGeneral  xf1bppDoBitbltGeneral
+#define mfbDoBitbltOr  xf1bppDoBitbltOr
+#define mfbDoBitbltXor  xf1bppDoBitbltXor
+#define mfbFillInScreen  xf1bppFillInScreen
+#define mfbFillPolyBlack  xf1bppFillPolyBlack
+#define mfbFillPolyInvert  xf1bppFillPolyInvert
+#define mfbFillPolyWhite  xf1bppFillPolyWhite
+#define mfbGCPrivateIndex  xf1bppGCPrivateIndex
+#define mfbGetGCPrivateIndex  xf1bppGetGCPrivateIndex
+#define mfbGetImage  xf1bppGetImage
+#define mfbGetInverseAlu xf1bppGetInverseAlu
+#define mfbGetSpans  xf1bppGetSpans
+#define mfbGetWindowPixmap  xf1bppGetWindowPixmap
+#define mfbGetWindowPrivateIndex  xf1bppGetWindowPrivateIndex
+#define mfbGetmask  xf1bppGetmask
+#define mfbGetpartmasks xf1bppGetpartmasks
+#define mfbGetrmask  xf1bppGetrmask
+#define mfbGetstarttab  xf1bppGetstarttab
+#define mfbGetendtab  xf1bppGetendtab
+#define mfbHorzS  xf1bppHorzS
+#define mfbImageGlyphBltBlack  xf1bppImageGlyphBltBlack
+#define mfbImageGlyphBltWhite  xf1bppImageGlyphBltWhite
+#define mfbInstallColormap  xf1bppInstallColormap
+#define mfbInvertSolidFS  xf1bppInvertSolidFS
+#define mfbInvertStippleFS  xf1bppInvertStippleFS
+#define mfbLineSD  xf1bppLineSD
+#define mfbLineSS  xf1bppLineSS
+#define mfbListInstalledColormaps  xf1bppListInstalledColormaps
+#define mfbMapWindow  xf1bppMapWindow
+#define mfbPadPixmap  xf1bppPadPixmap
+#define mfbPixmapToRegion  xf1bppPixmapToRegion
+#define mfbPixmapToRegionWeak xf1bppPixmapToRegionWeak
+#define mfbPolyFillArcSolid  xf1bppPolyFillArcSolid
+#define mfbPolyFillRect  xf1bppPolyFillRect
+#define mfbPolyGlyphBltBlack  xf1bppPolyGlyphBltBlack
+#define mfbPolyGlyphBltInvert  xf1bppPolyGlyphBltInvert
+#define mfbPolyGlyphBltWhite  xf1bppPolyGlyphBltWhite
+#define mfbPolyPoint  xf1bppPolyPoint
+#define mfbPositionWindow  xf1bppPositionWindow
+#define mfbPushPixels  xf1bppPushPixels
+#define mfbPushPixelsWeak  xf1bppPushPixelsWeak
+#define mfbPutImage  xf1bppPutImage
+#define mfbQueryBestSize  xf1bppQueryBestSize
+#define mfbQueryBestSizeWeak  xf1bppQueryBestSizeWeak
+#define mfbRealizeFont  xf1bppRealizeFont
+#define mfbRealizeFontWeak  xf1bppRealizeFontWeak
+#define mfbReduceRop  xf1bppReduceRop
+#define mfbRegisterCopyPlaneProc  xf1bppRegisterCopyPlaneProc
+#define mfbResolveColor  xf1bppResolveColor
+#define mfbRestoreAreas  xf1bppRestoreAreas
+#define mfbSaveAreas  xf1bppSaveAreas
+#define mfbScreenInit  xf1bppScreenInit
+#define mfbSegmentSD  xf1bppSegmentSD
+#define mfbSegmentSS  xf1bppSegmentSS
+#define mfbSetScanline  xf1bppSetScanline
+#define mfbSetSpans  xf1bppSetSpans
+#define mfbSetWindowPixmap  xf1bppSetWindowPixmap
+#define mfbSolidBlackArea  xf1bppSolidBlackArea
+#define mfbSolidInvertArea  xf1bppSolidInvertArea
+#define mfbSolidPP  xf1bppSolidPP
+#define mfbSolidWhiteArea  xf1bppSolidWhiteArea
+#define mfbStippleBlackArea  xf1bppStippleBlackArea
+#define mfbStippleInvertArea  xf1bppStippleInvertArea
+#define mfbStippleWhiteArea  xf1bppStippleWhiteArea
+#define mfbTEGlyphBltBlack  xf1bppTEGlyphBltBlack
+#define mfbTEGlyphBltWhite  xf1bppTEGlyphBltWhite
+#define mfbTileAreaPPW  xf1bppTileAreaPPW
+#define mfbTileAreaPPWCopy  xf1bppTileAreaPPWCopy
+#define mfbTileAreaPPWGeneral  xf1bppTileAreaPPWGeneral
+#define mfbTileFS  xf1bppTileFS
+#define mfbUninstallColormap  xf1bppUninstallColormap
+#define mfbUnmapWindow  xf1bppUnmapWindow
+#define mfbUnnaturalStippleFS  xf1bppUnnaturalStippleFS
+#define mfbUnnaturalTileFS  xf1bppUnnaturalTileFS
+#define mfbUnrealizeFont  xf1bppUnrealizeFont
+#define mfbUnrealizeFontWeak  xf1bppUnrealizeFontWeak
+#define mfbValidateGC  xf1bppValidateGC
+#define mfbVertS  xf1bppVertS
+#define mfbWhiteSolidFS  xf1bppWhiteSolidFS
+#define mfbWhiteStippleFS  xf1bppWhiteStippleFS
+#define mfbWindowPrivateIndex  xf1bppWindowPrivateIndex
+#define mfbXRotatePixmap  xf1bppXRotatePixmap
+#define mfbYRotatePixmap  xf1bppYRotatePixmap
+#define mfbZeroPolyArcSS  xf1bppZeroPolyArcSS
+#define partmasks  xf1bpppartmasks
+#define rmask  xf1bpprmask
+#define starttab  xf1bppstarttab
+
+#endif
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbmap.sh b/xorg-server/hw/xfree86/xf1bpp/mfbmap.sh
new file mode 100644
index 000000000..514040776
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbmap.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# $XFree86: xc/programs/Xserver/hw/xfree86/xf1bpp/mfbmap.sh,v 1.1.2.3 1998/06/27 14:48:23 dawes Exp $
+#
+# This script recreates the mapping list that maps the mfb external
+#  symbols * to xf1bpp* (without "mfb")
+# This should only be rerun if there have been changes in the mfb code
+#  that affect the external symbols.
+#  It assumes that Xserver/mfb has been compiled.
+# The output goes to stdout.
+echo ""
+echo "#ifndef _MFBMAP_H"
+echo "#define _MFBMAP_H"
+echo ""
+
+nm ../../../mfb/*.o | \
+awk "{ if ((\$2 == \"D\") || (\$2 == \"T\") || (\$2 == \"C\")) print \$3 }" | \
+sed s/^_// | \
+grep -v "ModuleInit$" | \
+sort | \
+awk "{ print \"#define \" \$1 \" xf1bpp\"\$1 }" | \
+sed s/xf1bppmfb/xf1bpp/
+
+echo ""
+echo "#endif"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbmisc.c b/xorg-server/hw/xfree86/xf1bpp/mfbmisc.c
new file mode 100644
index 000000000..0c0ddb851
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbmisc.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbmisc.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbmodule.c b/xorg-server/hw/xfree86/xf1bpp/mfbmodule.c
new file mode 100644
index 000000000..ccd3572e5
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbmodule.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 1997 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo VersRec =
+{
+        "xf1bpp",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_ANSIC,        /* Only need ansic layer */
+        ABI_ANSIC_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData xf1bppModuleData = { &VersRec, NULL, NULL };
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpablack.c b/xorg-server/hw/xfree86/xf1bpp/mfbpablack.c
new file mode 100644
index 000000000..90aa7faf1
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpablack.c
@@ -0,0 +1,6 @@
+#define MFBSOLIDFILLAREA xf1bppSolidBlackArea
+#define MFBSTIPPLEFILLAREA xf1bppStippleBlackArea
+#define OPEQ &=~
+#define EQWHOLEWORD =0
+#include "mfbmap.h"
+#include "../../../mfb/mfbpntarea.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpainv.c b/xorg-server/hw/xfree86/xf1bpp/mfbpainv.c
new file mode 100644
index 000000000..fdbe7978a
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpainv.c
@@ -0,0 +1,6 @@
+#define MFBSOLIDFILLAREA xf1bppSolidInvertArea
+#define MFBSTIPPLEFILLAREA xf1bppStippleInvertArea
+#define OPEQ ^=
+#define EQWHOLEWORD ^=~0
+#include "mfbmap.h"
+#include "../../../mfb/mfbpntarea.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpawhite.c b/xorg-server/hw/xfree86/xf1bpp/mfbpawhite.c
new file mode 100644
index 000000000..5b5ccc93b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpawhite.c
@@ -0,0 +1,6 @@
+#define MFBSOLIDFILLAREA xf1bppSolidWhiteArea
+#define MFBSTIPPLEFILLAREA xf1bppStippleWhiteArea
+#define OPEQ |=
+#define EQWHOLEWORD =~0
+#include "mfbmap.h"
+#include "../../../mfb/mfbpntarea.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpgbblak.c b/xorg-server/hw/xfree86/xf1bpp/mfbpgbblak.c
new file mode 100644
index 000000000..d6451a962
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpgbblak.c
@@ -0,0 +1,4 @@
+#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltBlack
+#define OPEQ &=~
+#include "mfbmap.h"
+#include "../../../mfb/mfbplygblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpgbinv.c b/xorg-server/hw/xfree86/xf1bpp/mfbpgbinv.c
new file mode 100644
index 000000000..52b35a507
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpgbinv.c
@@ -0,0 +1,4 @@
+#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltInvert
+#define OPEQ ^=
+#include "mfbmap.h"
+#include "../../../mfb/mfbplygblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpgbwht.c b/xorg-server/hw/xfree86/xf1bpp/mfbpgbwht.c
new file mode 100644
index 000000000..bd4d2f7c1
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpgbwht.c
@@ -0,0 +1,4 @@
+#define MFBPOLYGLYPHBLT xf1bppPolyGlyphBltWhite
+#define OPEQ |=
+#include "mfbmap.h"
+#include "../../../mfb/mfbplygblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpixmap.c b/xorg-server/hw/xfree86/xf1bpp/mfbpixmap.c
new file mode 100644
index 000000000..11c51c623
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpixmap.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbpixmap.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbplyblack.c b/xorg-server/hw/xfree86/xf1bpp/mfbplyblack.c
new file mode 100644
index 000000000..f06f0dcf3
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbplyblack.c
@@ -0,0 +1,5 @@
+#define MFBFILLPOLY1RECT xf1bppFillPolyBlack
+#define OPEQ &=~
+#define EQWHOLEWORD =0
+#include "mfbmap.h"
+#include "../../../mfb/mfbply1rct.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbplyinv.c b/xorg-server/hw/xfree86/xf1bpp/mfbplyinv.c
new file mode 100644
index 000000000..9937d076d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbplyinv.c
@@ -0,0 +1,5 @@
+#define MFBFILLPOLY1RECT xf1bppFillPolyInvert
+#define OPEQ ^=
+#define EQWHOLEWORD ^=~0
+#include "mfbmap.h"
+#include "../../../mfb/mfbply1rct.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbplywhite.c b/xorg-server/hw/xfree86/xf1bpp/mfbplywhite.c
new file mode 100644
index 000000000..13560dfaa
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbplywhite.c
@@ -0,0 +1,5 @@
+#define MFBFILLPOLY1RECT xf1bppFillPolyWhite
+#define OPEQ |=
+#define EQWHOLEWORD =~0
+#include "mfbmap.h"
+#include "../../../mfb/mfbply1rct.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpolypnt.c b/xorg-server/hw/xfree86/xf1bpp/mfbpolypnt.c
new file mode 100644
index 000000000..0e45a3db6
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpolypnt.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbpolypnt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbpushpxl.c b/xorg-server/hw/xfree86/xf1bpp/mfbpushpxl.c
new file mode 100644
index 000000000..c03505454
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbpushpxl.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbpushpxl.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbscrclse.c b/xorg-server/hw/xfree86/xf1bpp/mfbscrclse.c
new file mode 100644
index 000000000..d4aee1bfc
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbscrclse.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbscrclse.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbscrinit.c b/xorg-server/hw/xfree86/xf1bpp/mfbscrinit.c
new file mode 100644
index 000000000..50b3889ce
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbscrinit.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbscrinit.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbseg.c b/xorg-server/hw/xfree86/xf1bpp/mfbseg.c
new file mode 100644
index 000000000..b0bfd735f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbseg.c
@@ -0,0 +1,3 @@
+#define POLYSEGMENT
+#include "mfbmap.h"
+#include "../../../mfb/mfbline.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbsetsp.c b/xorg-server/hw/xfree86/xf1bpp/mfbsetsp.c
new file mode 100644
index 000000000..4a16db9f3
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbsetsp.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbsetsp.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbteblack.c b/xorg-server/hw/xfree86/xf1bpp/mfbteblack.c
new file mode 100644
index 000000000..32568b2ed
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbteblack.c
@@ -0,0 +1,5 @@
+#define OP ~
+#define CLIPTETEXT xf1bppImageGlyphBltBlack
+#define MFBTEGLYPHBLT xf1bppTEGlyphBltBlack
+#include "mfbmap.h"
+#include "../../../mfb/mfbtegblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbtewhite.c b/xorg-server/hw/xfree86/xf1bpp/mfbtewhite.c
new file mode 100644
index 000000000..16c83f779
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbtewhite.c
@@ -0,0 +1,5 @@
+#define OP
+#define CLIPTETEXT xf1bppImageGlyphBltWhite
+#define MFBTEGLYPHBLT xf1bppTEGlyphBltWhite
+#include "mfbmap.h"
+#include "../../../mfb/mfbtegblt.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbtileC.c b/xorg-server/hw/xfree86/xf1bpp/mfbtileC.c
new file mode 100644
index 000000000..60c0e4069
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbtileC.c
@@ -0,0 +1,3 @@
+#define MROP Mcopy
+#include "mfbmap.h"
+#include "../../../mfb/mfbtile.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbtileG.c b/xorg-server/hw/xfree86/xf1bpp/mfbtileG.c
new file mode 100644
index 000000000..20764136d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbtileG.c
@@ -0,0 +1,3 @@
+#define MRop M0
+#include "mfbmap.h"
+#include "../../../mfb/mfbtile.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbunmap.h b/xorg-server/hw/xfree86/xf1bpp/mfbunmap.h
new file mode 100644
index 000000000..56b734bcd
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbunmap.h
@@ -0,0 +1,114 @@
+
+#ifdef _MFBMAP_H
+#undef _MFBMAP_H
+
+#undef InverseAlu
+#undef endtab
+#undef mask
+#undef mergeRopBits
+#undef mergeGetRopBits
+#undef mfbAllocatePrivates
+#undef mfbBSFuncRec
+#undef mfbBlackSolidFS
+#undef mfbBlackStippleFS
+#undef mfbBresD
+#undef mfbBresS
+#undef mfbChangeWindowAttributes
+#undef mfbCloseScreen
+#undef mfbCopyArea
+#undef mfbCopyPixmap
+#undef mfbCopyPlane
+#undef mfbCopyRotatePixmap
+#undef mfbCopyWindow
+#undef mfbCreateColormap
+#undef mfbCreateDefColormap
+#undef mfbCreateGC
+#undef mfbCreatePixmap
+#undef mfbCreateWindow
+#undef mfbDestroyColormap
+#undef mfbDestroyPixmap
+#undef mfbDestroyWindow
+#undef mfbDoBitblt
+#undef mfbDoBitbltCopy
+#undef mfbDoBitbltCopyInverted
+#undef mfbDoBitbltGeneral
+#undef mfbDoBitbltOr
+#undef mfbDoBitbltXor
+#undef mfbFillPolyBlack
+#undef mfbFillPolyInvert
+#undef mfbFillPolyWhite
+#undef mfbGCPrivateIndex
+#undef mfbGetImage
+#undef mfbGetInverseAlu
+#undef mfbGetSpans
+#undef mfbGetWindowPixmap
+#undef mfbHorzS
+#undef mfbImageGlyphBltBlack
+#undef mfbImageGlyphBltWhite
+#undef mfbInstallColormap
+#undef mfbInvertSolidFS
+#undef mfbInvertStippleFS
+#undef mfbLineSD
+#undef mfbLineSS
+#undef mfbListInstalledColormaps
+#undef mfbMapWindow
+#undef mfbPadPixmap
+#undef mfbPixmapToRegion
+#undef mfbPixmapToRegionWeak
+#undef mfbPolyFillArcSolid
+#undef mfbPolyFillRect
+#undef mfbPolyGlyphBltBlack
+#undef mfbPolyGlyphBltInvert
+#undef mfbPolyGlyphBltWhite
+#undef mfbPolyPoint
+#undef mfbPositionWindow
+#undef mfbPushPixels
+#undef mfbPushPixelsWeak
+#undef mfbPutImage
+#undef mfbQueryBestSize
+#undef mfbQueryBestSizeWeak
+#undef mfbRealizeFont
+#undef mfbRealizeFontWeak
+#undef mfbReduceRop
+#undef mfbRegisterCopyPlaneProc
+#undef mfbResolveColor
+#undef mfbRestoreAreas
+#undef mfbSaveAreas
+#undef mfbScreenInit
+#undef mfbSegmentSD
+#undef mfbSegmentSS
+#undef mfbSetScanline
+#undef mfbSetSpans
+#undef mfbSetWindowPixmap
+#undef mfbSolidBlackArea
+#undef mfbSolidInvertArea
+#undef mfbSolidPP
+#undef mfbSolidWhiteArea
+#undef mfbStippleBlackArea
+#undef mfbStippleInvertArea
+#undef mfbStippleWhiteArea
+#undef mfbTEGlyphBltBlack
+#undef mfbTEGlyphBltWhite
+#undef mfbTileAreaPPW
+#undef mfbTileAreaPPWCopy
+#undef mfbTileAreaPPWGeneral
+#undef mfbTileFS
+#undef mfbUninstallColormap
+#undef mfbUnmapWindow
+#undef mfbUnnaturalStippleFS
+#undef mfbUnnaturalTileFS
+#undef mfbUnrealizeFont
+#undef mfbUnrealizeFontWeak
+#undef mfbValidateGC
+#undef mfbVertS
+#undef mfbWhiteSolidFS
+#undef mfbWhiteStippleFS
+#undef mfbWindowPrivateIndex
+#undef mfbXRotatePixmap
+#undef mfbYRotatePixmap
+#undef mfbZeroPolyArcSS
+#undef partmasks
+#undef rmask
+#undef starttab
+
+#endif
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbunmap.sh b/xorg-server/hw/xfree86/xf1bpp/mfbunmap.sh
new file mode 100644
index 000000000..44dc781fc
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbunmap.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# $XFree86: xc/programs/Xserver/hw/xfree86/xf1bpp/mfbunmap.sh,v 1.1.2.1 1998/06/27 14:48:24 dawes Exp $
+#
+# This script recreates a header that undoes the effect of mfbmap.h
+# This should only be rerun if there have been changes in the mfb code
+#  that affect the external symbols.
+#  It assumes that Xserver/mfb has been compiled.
+# The output goes to stdout.
+echo ""
+echo "#ifdef _MFBMAP_H"
+echo "#undef _MFBMAP_H"
+echo ""
+
+nm ../../../mfb/*.o | \
+awk "{ if ((\$2 == \"D\") || (\$2 == \"T\") || (\$2 == \"C\")) print \$3 }" | \
+sed s/^_// | \
+grep -v "ModuleInit$" | \
+sort | \
+awk "{ print \"#undef \" \$1 }"
+
+echo ""
+echo "#endif"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbwindow.c b/xorg-server/hw/xfree86/xf1bpp/mfbwindow.c
new file mode 100644
index 000000000..e16082559
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbwindow.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbwindow.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/mfbzerarc.c b/xorg-server/hw/xfree86/xf1bpp/mfbzerarc.c
new file mode 100644
index 000000000..01f2a5446
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/mfbzerarc.c
@@ -0,0 +1,2 @@
+#include "mfbmap.h"
+#include "../../../mfb/mfbzerarc.c"
diff --git a/xorg-server/hw/xfree86/xf1bpp/xf1bpp.h b/xorg-server/hw/xfree86/xf1bpp/xf1bpp.h
new file mode 100644
index 000000000..33e5818c3
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf1bpp/xf1bpp.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 1994-1998 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifndef __XF1BPP_H__
+#define __XF1BPP_H__
+
+#define MFB_PROTOTYPES_ONLY
+#include "mfbmap.h"
+#include "mfb.h"
+#include "mfbunmap.h"
+#undef MFB_PROTOTYPES_ONLY
+
+#endif
diff --git a/xorg-server/hw/xfree86/xf4bpp/Makefile.am b/xorg-server/hw/xfree86/xf4bpp/Makefile.am
new file mode 100644
index 000000000..1414a0d0f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/Makefile.am
@@ -0,0 +1,57 @@
+module_LTLIBRARIES = libxf4bpp.la
+
+sdk_HEADERS = xf4bpp.h
+
+libxf4bpp_la_LDFLAGS = -avoid-version
+
+libxf4bpp_la_SOURCES = \
+        ppcArea.c \
+        ppcClip.c \
+        ppcCpArea.c \
+        ppcCReduce.c \
+        ppcDepth.c \
+        ppcFillRct.c \
+        ppcWinFS.c \
+        ppcPixFS.c \
+        ppcGC.c \
+        ppcGetSp.c \
+        ppcImg.c \
+        ppcPixmap.c \
+        ppcPolyPnt.c \
+        ppcQuery.c \
+        ppcRslvC.c \
+        ppcSetSp.c \
+        ppcWindow.c \
+        ppcIO.c \
+        emulOpStip.c \
+        emulRepAre.c \
+        emulTile.c \
+        vgaGC.c \
+        vgaBitBlt.c \
+        vgaImages.c \
+        vgaStipple.c \
+        vgaSolid.c \
+        offscreen.c \
+        wm3.c \
+        mfbimggblt.c \
+        mfbline.c \
+        mfbseg.c \
+        mfbhrzvert.c \
+        mfbbres.c \
+        mfbbresd.c \
+        mfbfillarc.c \
+        mfbzerarc.c \
+        vgamodule.c
+
+EXTRA_DIST = OScompiler.h ibmTrace.h ppcGCstr.h ppcSpMcro.h vgaReg.h \
+             vgaVideo.h wm3.h NOTES
+
+DISTCLEANFILES = mfbseg.c
+
+mfbseg.c:
+	echo "#define POLYSEGMENT" > $@
+	echo "#include \"$(srcdir)/mfbline.c\"" >> $@
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../xf1bpp -I$(top_srcdir)/mfb
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
diff --git a/xorg-server/hw/xfree86/xf4bpp/Makefile.in b/xorg-server/hw/xfree86/xf4bpp/Makefile.in
new file mode 100644
index 000000000..0a242da14
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/Makefile.in
@@ -0,0 +1,791 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/xf4bpp
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(module_LTLIBRARIES)
+libxf4bpp_la_LIBADD =
+am_libxf4bpp_la_OBJECTS = ppcArea.lo ppcClip.lo ppcCpArea.lo \
+	ppcCReduce.lo ppcDepth.lo ppcFillRct.lo ppcWinFS.lo \
+	ppcPixFS.lo ppcGC.lo ppcGetSp.lo ppcImg.lo ppcPixmap.lo \
+	ppcPolyPnt.lo ppcQuery.lo ppcRslvC.lo ppcSetSp.lo ppcWindow.lo \
+	ppcIO.lo emulOpStip.lo emulRepAre.lo emulTile.lo vgaGC.lo \
+	vgaBitBlt.lo vgaImages.lo vgaStipple.lo vgaSolid.lo \
+	offscreen.lo wm3.lo mfbimggblt.lo mfbline.lo mfbseg.lo \
+	mfbhrzvert.lo mfbbres.lo mfbbresd.lo mfbfillarc.lo \
+	mfbzerarc.lo vgamodule.lo
+libxf4bpp_la_OBJECTS = $(am_libxf4bpp_la_OBJECTS)
+libxf4bpp_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libxf4bpp_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libxf4bpp_la_SOURCES)
+DIST_SOURCES = $(libxf4bpp_la_SOURCES)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
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+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
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+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-moduleLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-moduleLTLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-moduleLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+
+mfbseg.c:
+	echo "#define POLYSEGMENT" > $@
+	echo "#include \"$(srcdir)/mfbline.c\"" >> $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/xf4bpp/NOTES b/xorg-server/hw/xfree86/xf4bpp/NOTES
new file mode 100644
index 000000000..e3b77dcfd
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/NOTES
@@ -0,0 +1,194 @@
+This code originally hails from IBM.  It was ported to an early XFree86 by
+Gertjan Akkerman, whose BUGS file I append here.
+
+In turn, this is a port of Gertjan's work to the new server design.  Among the
+changes are:
+
+- The removal of almost all unreferenced code.
+- The removal of this code's own copy of mfb (xf1bpp is used instead).
+- The removal of banking support (mibank is used instead).
+- External symbols were made static where this was sufficient.
+- The remaining external names were renamed to xf4bpp*.
+- Several minor cleanups too many to mention here.
+
+To understate the matter, this code is >UGLY<.  This seems inherent in IBM's
+corporate culture.  Be that as it may, it *does* survive X11R4's xtest
+(whatever that means these days...).  For now, this is sufficient for 4bpp
+support in the new design, but at some point, I'll have to sit down and
+rewrite this from scratch.  A more technical justification for a rewrite is
+that the pixmap format is 8bpp, instead of 4bpp, which is causing me to
+pepper the rest of the server with unclean accomodations.
+
+Marc.
+
+===============================================================================
+Section 1: From IBM's X11R4 contribution towards XFree86.
+
+This section describes what I did to obtain a 16 colour vga server.
+
+I started with the SYSV, ppc, vga and common directories from IBM's X11R4
+contribution. Those directories have the following function:
+1. SYSV implements the mouse and keyboard.
+2. ppc is a generic layer implementing ddx in terms of drawing operations
+   through rectangles. (With spans as a boundary case: height = 1.)
+3. vga implements a layer of operations drawing through rectangles.
+4. common implements ddx initialization and quitting, and screen saving.
+
+I eliminated SYSV and common since the functionality provided therein is
+already provided in XFree86. Since XFree86 is actively being ported to
+new operating systems, while X11R4 is out of date, I preferred the XFree86
+code here above the SYSV and common code.
+Whatever functionality was still needed from common (default colormap
+initialization -- not much code) was moved into ppc.
+
+Since XFree86 uses the mi-provided software cursor code, IBM's software
+cursor code was deleted from ppc and vga. This is a pity, since it is
+expected that it is more efficient than mi's code, but the XFree86 mouse and
+keyboard code directly call mi, and I do not want to maintain the XFree86
+mouse and keyboard code.
+
+Since we cannot support a monolithic multi-screen server using all of the
+x11r4 contributed code yet, all multi screen code was deleted. This includes
+one header file containing a nasty copyright statement.
+
+Since glyph handling has changed between X11R4 and X11R5, the code handling
+glyphs was replaced by appropriate calls to mi.
+I hope it can be modified and put back one day.
+
+Provisionally, some code was added (viz. file vga/offscreen.c) to intercept
+calls to the rectangle drawing code when we are switched out of the VT.
+I hope this can be replaced by some window tree invalidation and GC validation
+scheme.
+
+
+Section 2: BUGS
+
+This section describes fixed and still unfixed bugs in this code.
+All bugs not labeled otherwise also occur in IBM's X11R4 code, and may be of
+interest to anybody using that code.
+
+1. (Fixed.)
+I found (and provisionally fixed) a bug in the IBM bitblit code:
+In file ddx/ibm/vga/vgaImages.c a function vgaReadColorImage is defined.
+When this function is used to read less than 8 pixels starting on a byte
+boundary it will always read precisely 8 pixels.
+Thus, when space is allocated for 4 or less pixels, it will write beyond
+the allocated space.
+Since the code is rather convoluted, this may not be apparent at first sight,
+but going through the code with an example shows the error.
+
+2. (Fixed.)
+In ppcPixmapFS.c, function ppcStipplePixmapFS there was a bug
+regarding the stipple origin: The horizontal origin is added while
+the vertical one is subtracted. The horizontal origin should be subtracted
+instead of added here.
+This bug gets visible when backing-store is enabled and one uses twm:
+the submenu icons get truncated on their left hand side.
+(In case you wonder why this bug appears: under those circumstances
+twm prepares its menus by drawing into an unmapped window. 
+The miCopyPlane function uses the ppcStipplePixmap (and many others)
+to get the plane copied.)
+I also fixed this bug in the other routines (ppcOpStipplePixmapFS,
+ppcTilePixmapFS) in this file, although I had no visible clues for this.
+I hope this is appropriate.
+
+3. (Fixed.)
+I find it suspect that ppcSetSpans gives different output when one
+claims that an actually sorted list of spans is unsorted.
+The unsorted code is wrong, and should be made to look more like the sorted
+code. I.e., use ( xStart - ppt->x ) instead of ( xStart - pbox->x1 )
+
+4. (Fixed.)
+There used to be another bug that became visible when using twm and backing
+store: popping up a submenu, and moving the cursor upwards til it leaves the
+submenu, the submenu would disappears, as it should.
+But the submenu icon would not get restored, while it should be.
+10b. By replacing the clip-computing code in ppcValidateGC by that in
+cfbValidateGC, I *finally* fixed the disappearing twm menu icon problem.
+
+5. Added mfbRegisterCopyplaneProc call. [Its omission was an error on my
+   part.]
+   Fixing a server core dump in XTest.
+
+6. Fixed not-very-high tile bug in function ppcTileRect, file emulTile.c
+   (I.e., if the tile was higher than the area to be tiled, far too much
+   was drawn, causing server core dumps in XTest.)
+   Actually, "savey" ought to be used to determine the height of the tiles in
+   the top line to be tiled, instead of "pTile->drawable.height".
+7. A use of height where width was intended was fixed in ppcTileRect:
+   "savehcount = w / pTile->drawable.height;" should use "... .width" and
+   "savehcount = ( x + w - htarget ) / pTile->drawable.height;" too.
+
+8. Deleted overly clever code in ppcCReduce.c
+   (All code that tried to pre-compute how alu's could be replaced by
+    other alu's with inverted colors, etc. was deleted. I think it is
+   at least wrong for FillSolid.)
+
+9. Looked at suspicious code in ppcSetSp.c
+   "tmpx = *pdst;" was never updated during the loop. We took it out of the
+   initialization position of the for and moved it into the loop.
+
+10. Add xSrc := GC->patOrg.x + pDrawable.x and ySrc := ... in ppcPixmapFS.c,
+   functions ppcStipplePixmapFS, ppcOpStipplePixmapFS, and ppcTilePixmapFS.
+   This because stipple and tile origins are taken relative to the drawable.
+   Also use a "modulo" function that gets the cases of a negative stipple
+   or tile offset right. (When the stipple origin is to the right of or
+   below the origin of the drawable.)
+
+11. File vgaSolid.c, function vgaFillSolid:
+   Inverting is XORing with all ones. Not with the color we want to AND/OR
+   later. So we'll have to set the color to VGA_ALLPLANES
+   whenever we want to invert existing data, and reset it before the
+   AND/OR is done.
+   Also we replaced an outb( 0x3CF, tmp2 ) by the SetVideoGraphicsData( tmp2 )
+   it is representing. (Just a cosmetic replacement.)
+
+12. File vgaImages, function vgaDrawColorImage.
+   Moved a line "invert_existing_data = TRUE;" two lines down, past a case
+   label. Now it is also part of the code executed for GXorReverse, as it
+   should be.
+
+13. The pixmap FillSpans routines (file ppcPixmapFS.c) got somewhat better
+   after importing some code from ddx/ibm/vga. (A getbits function that does
+   wrapping.)
+   They were wrong for the FillStippled and FillOpaqueStippled modes.
+   I don't understand the old code. How could it handle stipples of a size not
+   an exact multiple of 32? (or 8, for that matter.)
+
+14. In function vgaBitBlt file vgaBitBlt.c, in the shortcuts for
+    GXSet, GXClear and GXInvert, the source (x0,y0) is accidentally operated
+    upon by vgaFillSolid, instead of the destination (x1,y1).
+
+15. Notice that in DoMonoSingle and DoMonoMany in file vgaStipple.c, the left
+   edge of the square to be stippled is treated wrong.
+   Correct would be to get the bits with getbits using offset xshift, and
+   to shift them right (x & 07) places. 
+   [One might wish to use the variable tmp1 at this place, since it had been
+    set to (x & 07) at this place; but that is already re-used at this point.]
+   Also note that NeedValX is set wrong: The implicit assumption was that
+   stipples are more than 8 wide.
+   This only fixes the problem when miPushPixel is used instead of ppcPushPixel.
+   I think I should look some more into this.
+   
+16. I took out some code of the CopyArea function, in which a no-op function
+   was called while a real one was needed. My fix does not completely work,
+   although it improved the behaviour of GetImage somewhat.
+
+17.  After finding three kinds of errors in this single function,
+   -- the new kinds being the right side not being always written due to
+   an incorrect if scope, and the lower end not always being written due
+   to variables being updated at the wrong place --
+   (requiring modifications to be made at at least 10 places,
+   I decided to REWRITE the body of the ppcTileRect function from scratch.
+   This version simply computes all relevant margins in advance, and does
+   not try to reuse temporary variables. I leave that to the compiler.
+   (This was a maintenance and robustness nightmare anyway.)
+
+MORE NOTES:
+   It is funny that there are two files in mi that require compilation
+   with the proper #defines ( -DXF86VGA16  in my case ):
+   Besides the obvious mibitblt.c, there is also mipushpxl.c.
+
+
+
+$XFree86: xc/programs/Xserver/hw/xfree86/xf4bpp/NOTES,v 1.1.2.2 1998/06/27 15:15:45 dawes Exp $
diff --git a/xorg-server/hw/xfree86/xf4bpp/OScompiler.h b/xorg-server/hw/xfree86/xf4bpp/OScompiler.h
new file mode 100644
index 000000000..8a8bbb59c
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/OScompiler.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef __COMPILER_DEPENDANCIES__
+#define __COMPILER_DEPENDANCIES__
+
+#define MOVE( src, dst, length ) memcpy( dst, src, length)
+#define MAX(a,b) (((a)>(b))?(a):(b))
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define ABS(x) (((x)>0)?(x):-(x))
+
+#include "misc.h"
+#include "compiler.h"
+
+#ifdef lint
+/* So that lint doesn't complain about constructs it doesn't understand */
+#ifdef volatile
+#undef volatile
+#endif
+#define volatile
+#ifdef const
+#undef const
+#endif
+#define const
+#ifdef signed
+#undef signed
+#endif
+#define signed
+#ifdef _ANSI_DECLS_
+#undef _ANSI_DECLS_
+#endif
+#endif
+
+#endif /* !__COMPILER_DEPENDANCIES__ */
diff --git a/xorg-server/hw/xfree86/xf4bpp/emulOpStip.c b/xorg-server/hw/xfree86/xf4bpp/emulOpStip.c
new file mode 100644
index 000000000..542e9d394
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/emulOpStip.c
@@ -0,0 +1,102 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/* ppc OpaqueStipple
+ *
+ * Based on the private stipple; does a foreground, and then an inverted
+ * on the background 
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+
+void 
+xf4bppOpaqueStipple( pWin, pStipple, fg, bg, alu, planes, x, y, w, h, xSrc, ySrc )
+WindowPtr pWin; /* GJA */
+register PixmapPtr pStipple ;
+unsigned long int fg ;
+unsigned long int bg ;
+int alu ;
+unsigned long int planes ;
+register int x, y, w, h ;
+int xSrc, ySrc ;
+{
+    /* DO BACKGROUND */
+    switch ( alu ) {
+	/* Easy Cases -- i.e. Final Result Doesn't Depend On Initial Dest. */
+	case GXclear:		/* 0x0 Zero 0 */
+	case GXset:		/* 0xf 1 */
+ 	    /* Foreground And Background Are Both The Same !! */
+	    xf4bppFillSolid( pWin, bg, alu, planes, x, y, w, h ) ;
+	case GXnoop:		/* 0x5 dst */
+	    break ;
+	case GXcopy:		/* 0x3 src */
+	case GXcopyInverted:	/* 0xc NOT src */
+	    { /* Special Case Code */
+ 		register int vtarget, htarget ;
+
+ 		/* We Can Draw Just One Copy Then Blit The Rest !! */
+		/* Draw The One Copy */
+		htarget = MIN( w, pStipple->drawable.width ) ;
+		vtarget = MIN( h, pStipple->drawable.height ) ;
+
+		/* First The Background */
+		xf4bppFillSolid( pWin, bg, alu, planes, x, y,
+					htarget, vtarget ) ;
+		/* Then The Foreground */
+		xf4bppFillStipple( pWin, pStipple, fg, alu, planes,
+				       x, y, htarget, vtarget,
+				       xSrc, ySrc ) ;
+
+		/* Here We Double The Size Of The BLIT Each Iteration */
+		xf4bppReplicateArea(pWin, x, y, planes, w, h, htarget, vtarget);
+	    }
+	    break ;
+	default:
+	/* Hard Cases -- i.e. Final Result DOES Depend On Initial Dest. */
+	    { /* Do The Background */
+		register int i, j;
+		register PixmapPtr pInvPixmap = xf4bppCopyPixmap( pStipple ) ;
+		register unsigned char *data = pInvPixmap->devPrivate.ptr ;
+
+		/* INVERT PIXMAP  OK, jeff, this is for you */
+		for ( i = pInvPixmap->drawable.height ; i-- ; )
+			for ( j = pInvPixmap->devKind ; j-- ; data++ )
+				*data = ~ ( *data ) ;
+
+	        xf4bppFillStipple( pWin, pInvPixmap, bg, alu, planes, x, y, w, h, xSrc, ySrc );
+	        mfbDestroyPixmap( pInvPixmap ) ;
+	        /* DO FOREGROUND */
+	        xf4bppFillStipple( pWin, pStipple, fg, alu, planes, x, y, w, h, xSrc, ySrc );
+	    }
+	break ;
+    }
+    return;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/emulRepAre.c b/xorg-server/hw/xfree86/xf4bpp/emulRepAre.c
new file mode 100644
index 000000000..20fff1e0c
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/emulRepAre.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/* ppc Replicate Area -- A Divide & Conquer Algorithm
+ * a "ppc" Helper Function For Stipples And Tiling
+ * P. Shupak 1/88
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+
+void xf4bppReplicateArea( pWin, x, y, planeMask, goalWidth, goalHeight,
+			currentHoriz, currentVert)
+WindowPtr pWin; /* GJA */
+register int x, y, planeMask ;
+int goalWidth, goalHeight ;
+int currentHoriz, currentVert ;
+{
+	for ( ;
+	      currentHoriz <= ( goalWidth >> 1 ) ;
+	      currentHoriz <<= 1 ) {
+		xf4bppBitBlt( pWin, GXcopy, planeMask,
+			x, y,
+			x + currentHoriz, y,
+			currentHoriz, currentVert ) ;
+	}
+	if ( goalWidth - currentHoriz )
+		xf4bppBitBlt( pWin, GXcopy, planeMask,
+			x, y,
+			x + currentHoriz, y,
+			goalWidth - currentHoriz, currentVert ) ;
+	for ( ;
+	      currentVert <= ( goalHeight >> 1 ) ;
+	      currentVert <<= 1 ) {
+		xf4bppBitBlt( pWin, GXcopy, planeMask,
+			x, y,
+			x, y + currentVert,
+			goalWidth, currentVert ) ;
+	}
+	if ( goalHeight - currentVert )
+		xf4bppBitBlt( pWin, GXcopy, planeMask,
+			x, y,
+			x, y + currentVert,
+			goalWidth, goalHeight - currentVert ) ;
+return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/emulTile.c b/xorg-server/hw/xfree86/xf4bpp/emulTile.c
new file mode 100644
index 000000000..2f2a758f2
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/emulTile.c
@@ -0,0 +1,352 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/* ppc Tile
+ * P. Shupak 11/87
+ * Modified From original ppc Tile
+ * T. Paquin 9/87
+ * Uses private imageFill a bunch of times
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "ibmTrace.h"
+
+static void
+DrawFirstTile
+(
+	WindowPtr pWin, /* GJA */
+	register PixmapPtr pTile,
+	register int x,
+	register int y,
+	int w,
+	int h,
+	int alu,
+	unsigned long int planes,
+	int xOffset,
+	int yOffset
+)
+{
+register int htarget ;
+register int vtarget ;
+
+	if ( xOffset ) { /* Not X-Aligned */
+		if ( yOffset ) { /* Nor Y-Aligned */
+			htarget = MIN( pTile->drawable.width - xOffset, w ),
+			vtarget = MIN( pTile->drawable.height - yOffset, h ),
+			yOffset *= pTile->devKind ;
+			xf4bppDrawColorImage( pWin,x, y,
+				 htarget,
+				 vtarget,
+				 (unsigned char *)pTile->devPrivate.ptr + yOffset + xOffset,
+				 pTile->devKind,
+				 alu, planes ) ;
+			if ( w > htarget ) {
+				w = MIN( w, pTile->drawable.width ) ;
+				if ( h > vtarget ) {
+					h = MIN( h, pTile->drawable.height ) ;
+					xf4bppDrawColorImage( pWin, x, y + vtarget,
+						 htarget,
+						 h - vtarget,
+						 (unsigned char *)pTile->devPrivate.ptr + xOffset,
+						 pTile->devKind,
+						 alu, planes ) ;
+					xf4bppDrawColorImage( pWin, x + htarget, y,
+						 w - htarget,
+						 vtarget,
+						 (unsigned char *)pTile->devPrivate.ptr + yOffset,
+						 pTile->devKind,
+						 alu, planes ) ;
+					xf4bppDrawColorImage( pWin, x + htarget,
+						 y + vtarget,
+						 w - htarget,
+						 h - vtarget,
+						 pTile->devPrivate.ptr,
+						 pTile->devKind,
+						 alu, planes ) ;
+				}
+				else { /* h <= vtarget */
+					xf4bppDrawColorImage( pWin, x + htarget, y,
+						 w - htarget,
+						 vtarget,
+						 (unsigned char *)pTile->devPrivate.ptr + yOffset,
+						 pTile->devKind,
+						 alu, planes ) ;
+				}
+			}
+			else if ( h > vtarget ) {
+				xf4bppDrawColorImage( pWin, x, y + vtarget,
+					 htarget,
+					 MIN( h, pTile->drawable.height ) - vtarget,
+					 (unsigned char *)pTile->devPrivate.ptr + xOffset,
+					 pTile->devKind,
+					 alu, planes ) ;
+				vtarget = pTile->drawable.height ;
+			}
+		}
+		else { /* No Y Offset */
+			xf4bppDrawColorImage( pWin, x, y,
+				 htarget = MIN( pTile->drawable.width - xOffset, w ),
+				 vtarget = MIN( pTile->drawable.height, h ),
+				 (unsigned char *)pTile->devPrivate.ptr + xOffset,
+				 pTile->devKind,
+				 alu, planes ) ;
+			if ( w > htarget ) {
+				xf4bppDrawColorImage( pWin, x + htarget, y,
+					 MIN( pTile->drawable.width, w ) - htarget,
+					 vtarget,
+					 pTile->devPrivate.ptr,
+					 pTile->devKind,
+					 alu, planes ) ;
+			}
+		}
+	}
+	else if ( yOffset ) {
+		xf4bppDrawColorImage( pWin, x, y,
+			 htarget = MIN( pTile->drawable.width, w ),
+			 vtarget = MIN( pTile->drawable.height - yOffset, h ),
+			 (unsigned char *)pTile->devPrivate.ptr + ( yOffset * pTile->devKind ),
+			 pTile->devKind,
+			 alu, planes ) ;
+		if ( h > vtarget ) {
+			xf4bppDrawColorImage( pWin, x, y + vtarget,
+				 htarget,
+				 MIN( pTile->drawable.height, h ) - vtarget,
+				 pTile->devPrivate.ptr,
+				 pTile->devKind,
+				 alu, planes ) ;
+		}
+	}
+	else { /* NO Offset */
+		xf4bppDrawColorImage( pWin, x, y,
+			 htarget = MIN( pTile->drawable.width, w ),
+			 vtarget = MIN( pTile->drawable.height, h ),
+			 pTile->devPrivate.ptr,
+			 pTile->devKind,
+			 alu, planes ) ;
+	}
+
+	return ;
+}
+
+/* GJA --
+ * After finding three kinds of errors in this single function,
+ * (requiring modifications to be made at at least 10 places,
+ * I decided to REWRITE the body of the xf4bppTileRect function from scratch.
+ * This version simply computes all relevant margins in advance, and does
+ * not try to reuse temporary variables. I leave that to the compiler.
+ * (This was a maintenance and robustness nightmare anyway.)
+ * The code is pretty obvious: all margins, coordinates, and numbers of tiles
+ * are computed before drawing starts.
+ * Notice that the margins consist of incompletely drawn tiles. Therefore
+ * we need offsets in the data for the left and upper margins.
+ * The right and lower margins are also incomplete, but start at offset 0
+ * in the data. They just end at awkward offsets. 
+ * The center block, by definition, consists of fully drawn tiles.
+ * Perhaps we could leave out some if's. But why bother? It would decrease
+ * robustness.
+ */
+void
+xf4bppTileRect( pWin, pTile, alu, planes, x0, y0, w, h, xSrc, ySrc )
+WindowPtr pWin; /* GJA */
+register PixmapPtr pTile ;
+const int alu ;
+const unsigned long int planes ;
+register int x0, y0, w, h ;
+int xSrc ;
+int ySrc ;
+{
+int xOffset ;
+int yOffset ;
+int width, height;
+
+TRACE( ( "xf4bppTileRect(pTile=x%x,alu=x%x,planes=x%02x,x0=%d,y0=%d,w=%d,h=%d,xSrc=%d,ySrc=%d\n",
+		pTile, alu, planes, x0, y0, w, h, xSrc, ySrc ) ) ;
+
+     switch ( alu ) {
+	case GXclear:		/* 0x0 Zero 0 */
+	case GXinvert:		/* 0xa NOT dst */
+	case GXset:		/* 0xf 1 */
+		xf4bppFillSolid
+			( pWin, 0xFF, alu, planes, x0, y0, w, h ) ;
+	case GXnoop:		/* 0x5 dst */
+		return ;
+	default:
+		break ;
+}
+
+    width = pTile->drawable.width;
+    if ( ( xOffset = ( x0 - xSrc ) ) > 0 )
+	xOffset %= width ;
+    else
+	xOffset = width - (( - xOffset ) % width ) ;
+    if ( xOffset == width ) xOffset = 0; /* For else case */
+
+    height = pTile->drawable.height;
+    if ( ( yOffset = ( y0 - ySrc ) ) > 0 )
+	yOffset %= height ;
+    else
+	yOffset = height - (( - yOffset ) % height ) ;
+    if ( yOffset == height ) yOffset = 0; /* For else case */
+
+     switch ( alu ) {
+	case GXcopyInverted:	/* 0xc NOT src */
+	case GXcopy:		/* 0x3 src */
+		/* Special Case Code */
+		DrawFirstTile( pWin, pTile, x0, y0, w, h,
+			       alu, planes, xOffset, yOffset ) ;
+		/* Here We Double The Size Of The BLIT Each Iteration */
+		xf4bppReplicateArea( pWin, x0, y0, planes, w, h,
+			    MIN( w, pTile->drawable.width ),
+			    MIN( h, pTile->drawable.height ) ) ;
+		break ;
+	case GXnor:		/* 0x8 NOT src AND NOT dst */
+	case GXandReverse:	/* 0x2 src AND NOT dst */
+	case GXorReverse:	/* 0xb src OR NOT dst */
+	case GXnand:		/* 0xe NOT src OR NOT dst */
+	case GXandInverted:	/* 0x4 NOT src AND dst */
+	case GXand:		/* 0x1 src AND dst */
+	case GXequiv:		/* 0x9 NOT src XOR dst */
+	case GXxor:		/* 0x6 src XOR dst */
+	case GXorInverted:	/* 0xd NOT src OR dst */
+	case GXor:		/* 0x7 src OR dst */
+	default:
+		{
+		register unsigned char *data ;
+		register int hcount, vcount ; /* Number of tiles in center */
+		int xcount, ycount;	/* Temporaries */
+		int x1, y1;	/* Left upper corner of center */
+		int x2, y2;	/* Left upper corner of lower right margin */
+		int leftmgn, rightmgn, topmgn, botmgn; /* Margins */
+
+		int htarget, vtarget ;
+
+		data = pTile->devPrivate.ptr;
+	
+		/* Compute the various sizes and coordinates. */
+		leftmgn = MIN( w, width - xOffset ) ;
+		x1 = x0 + leftmgn;
+		topmgn = MIN( h, height - yOffset ) ;
+		y1 = y0 + topmgn;
+
+		rightmgn = (w - leftmgn) % width;
+		hcount = (w - leftmgn) / width;
+		x2 = x0 + w - rightmgn;
+		botmgn = (h - topmgn) % height;
+		vcount = (h - topmgn) / height;
+		y2 = y0 + h - botmgn;
+		
+		/* We'll use yOffset as offset in data.
+		 * This requires yOffset != height (ditto xOffset).
+                 */
+		yOffset *= pTile->devKind;
+
+		/* Draw top margin, including corners */
+		if ( topmgn ) {
+			if ( leftmgn ) {
+				xf4bppDrawColorImage( pWin, x0, y0, leftmgn, topmgn,
+					 data + yOffset + xOffset,
+					 pTile->devKind, alu, planes ) ;
+			}
+			for (	xcount = hcount, htarget = x1;
+				xcount ;
+				xcount--, htarget += width )
+			{
+				xf4bppDrawColorImage( pWin, htarget, y0, width, topmgn,
+					 data + yOffset,
+					 pTile->devKind, alu, planes ) ;
+			}
+			if ( rightmgn ) {
+				xf4bppDrawColorImage( pWin, x2, y0, rightmgn, topmgn,
+					 data + yOffset,
+					 pTile->devKind, alu, planes ) ;
+			}
+		}
+	
+		/* Draw bottom margin, including corners */
+		if ( botmgn ) {
+			if ( leftmgn ) {
+				xf4bppDrawColorImage( pWin, x0, y2, leftmgn, botmgn,
+					 data + xOffset,
+					 pTile->devKind, alu, planes ) ;
+			}
+			for (	xcount = hcount, htarget = x1;
+				xcount ;
+				xcount--, htarget += width )
+			{
+				xf4bppDrawColorImage( pWin, htarget, y2, width, botmgn,
+					 data,
+					 pTile->devKind, alu, planes ) ;
+			}
+			if ( rightmgn ) {
+				xf4bppDrawColorImage( pWin, x2, y2, rightmgn, botmgn,
+					 data,
+					 pTile->devKind, alu, planes ) ;
+			}
+		}
+	
+		/* Draw left margin, excluding corners */
+		if ( leftmgn ) {
+			for (	ycount = vcount, vtarget = y1 ;
+				ycount ;
+				ycount--, vtarget += height )
+			{
+				xf4bppDrawColorImage( pWin, x0, vtarget, leftmgn, height,
+					 data + xOffset,
+					 pTile->devKind, alu, planes ) ;
+			}
+		}
+
+		/* Draw right margin, excluding corners */
+		if ( rightmgn ) {
+			for (	ycount = vcount, vtarget = y1 ;
+				ycount ;
+				ycount--, vtarget += height )
+			{
+				xf4bppDrawColorImage( pWin, x2, vtarget, rightmgn, height,
+					 data,
+					 pTile->devKind, alu, planes ) ;
+			}
+		}
+
+		/* Draw center consisting of full tiles */
+		for (		ycount = vcount, vtarget = y1 ;
+				ycount ;
+				ycount--, vtarget += height )
+		{
+			for (	xcount = hcount, htarget = x1 ;
+				xcount ;
+				xcount--, htarget += width )
+			{
+				xf4bppDrawColorImage( pWin, htarget, vtarget, width, height,
+					 data,
+					 pTile->devKind, alu, planes ) ;
+				
+			}
+		}
+	} } /* Block + switch */
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ibmTrace.h b/xorg-server/hw/xfree86/xf4bpp/ibmTrace.h
new file mode 100644
index 000000000..f1d88406d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ibmTrace.h
@@ -0,0 +1 @@
+#define TRACE(x) /* empty */
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbbres.c b/xorg-server/hw/xfree86/xf4bpp/mfbbres.c
new file mode 100644
index 000000000..09d7ee288
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbbres.c
@@ -0,0 +1,164 @@
+/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* GJA -- modified this file for vga16 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "miline.h"
+#include "wm3.h"
+
+/* Solid bresenham line */
+/* NOTES
+   e2 is used less often than e1, so it's not in a register
+*/
+
+void
+xf4bppBresS(addrlbase, nlwidth, signdx, signdy, axis, x1, y1, e, e1, e2, len)
+PixelType *addrlbase;        /* pointer to base of bitmap */
+int nlwidth;                /* width in longwords of bitmap */
+int signdx, signdy;        /* signs of directions */
+int axis;                /* major axis (Y_AXIS or X_AXIS) */
+int x1, y1;                /* initial point */
+register int e;                /* error accumulator */
+register int e1;        /* bresenham increments */
+int e2;
+int len;                /* length of line */
+{
+    register int yinc;        /* increment to next scanline, in bytes */
+    register PixelType *addrl;                        /* bitmask long pointer 
+                                        *dont*         * cast to char pointer */
+    register PixelType bit;        /* current bit being set/cleared/etc.  */
+    PixelType leftbit = mfbGetmask(0); /* leftmost bit to process in new word */
+    PixelType rightbit = mfbGetmask(PPW-1); /* rightmost bit to process in new word */
+
+    register int e3 = e2-e1;
+
+    /* point to longword containing first point */
+    addrl = mfbScanline(addrlbase, x1, y1, nlwidth);
+    yinc = signdy * nlwidth;
+    e = e-e1;                        /* to make looping easier */
+    bit = mfbGetmask(x1 & PIM);
+
+    if (!len)
+        return;
+    
+    if (axis == X_AXIS)
+    {
+        if (signdx > 0)
+        {
+            while(len--)
+            {
+                UPDRW(addrl,bit);
+                e += e1;
+                if (e >= 0)
+                {
+                    addrl += yinc;
+                    e += e3;
+                }
+                bit = SCRRIGHT(bit,1);
+                if (!bit) { bit = leftbit; addrl++; }
+            }
+        }
+        else
+        {
+            while(len--)
+            {
+                UPDRW(addrl,bit);
+                e += e1;
+                if (e >= 0)
+                {
+                    addrl += yinc;
+                    e += e3;
+                }
+                bit = SCRLEFT(bit,1);
+                if (!bit) { bit = rightbit; addrl--; }
+            }
+        }
+    } /* if X_AXIS */
+    else
+    {
+        if (signdx > 0)
+        {
+            while(len--)
+            {
+                UPDRW(addrl,bit);
+                e += e1;
+                if (e >= 0)
+                {
+                    bit = SCRRIGHT(bit,1);
+                    if (!bit) { bit = leftbit; addrl++; }
+                    e += e3;
+                }
+                addrl += yinc;
+            }
+        }
+        else
+        {
+            while(len--)
+            {
+                UPDRW(addrl,bit);
+                e += e1;
+                if (e >= 0)
+                {
+                    bit = SCRLEFT(bit,1);
+                    if (!bit) { bit = rightbit; addrl--; }
+                    e += e3;
+                }
+                addrl += yinc;
+            }
+        }
+    } /* else Y_AXIS */
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbbresd.c b/xorg-server/hw/xfree86/xf4bpp/mfbbresd.c
new file mode 100644
index 000000000..318d4f5da
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbbresd.c
@@ -0,0 +1,205 @@
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* GJA -- modified this file for vga16 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "miline.h"
+#include "wm3.h"
+#include "xf86.h"
+
+/* Dashed bresenham line */
+
+#define NO_INK (-1) /* GJA -- means: dash is off */
+
+#define StepDash\
+    if (!--dashRemaining) { \
+	if (++ dashIndex == numInDashList) \
+	    dashIndex = 0; \
+	dashRemaining = pDash[dashIndex]; \
+	ink = fgink; \
+	if (dashIndex & 1) \
+	    ink = bgink; \
+	if (isDoubleDash) \
+	    WM3_SET_INK(ink); \
+    }
+
+void
+xf4bppBresD(pDrawable, fgink, bgink,
+	 pdashIndex, pDash, numInDashList, pdashOffset, isDoubleDash,
+	 addrlbase, nlwidth,
+	 signdx, signdy, axis, x1, y1, e, e1, e2, len)
+DrawablePtr pDrawable;
+int fgink, bgink;
+int *pdashIndex;	/* current dash */
+unsigned char *pDash;	/* dash list */
+int numInDashList;	/* total length of dash list */
+int *pdashOffset;	/* offset into current dash */
+int isDoubleDash;
+PixelType *addrlbase;	/* pointer to base of bitmap */
+int nlwidth;		/* width in longwords of bitmap */
+int signdx, signdy;	/* signs of directions */
+int axis;		/* major axis (Y_AXIS or X_AXIS) */
+int x1, y1;		/* initial point */
+register int e;		/* error accumulator */
+register int e1;	/* bresenham increments */
+int e2;
+int len;		/* length of line */
+{
+    IOADDRESS REGBASE =
+	xf86Screens[pDrawable->pScreen->myNum]->domainIOBase + 0x300;
+    register int yinc;	/* increment to next scanline, in bytes */
+    register PixelType *addrl;
+    register int e3 = e2-e1;
+    register unsigned long bit;
+    PixelType leftbit = mfbGetmask(0); /* leftmost bit to process in new word */
+    PixelType rightbit = mfbGetmask(PPW-1); /* rightmost bit to process in new word */
+    int dashIndex;
+    int dashOffset;
+    int dashRemaining;
+    int	ink;
+
+    fgink &= 0x0F; bgink &= 0x0F; /* GJA -- so they're != NO_INK */
+
+    dashOffset = *pdashOffset;
+    dashIndex = *pdashIndex;
+    dashRemaining = pDash[dashIndex] - dashOffset;
+    ink = fgink;
+    if (!isDoubleDash)
+	bgink = NO_INK;
+    if (dashIndex & 1)
+	ink = bgink;
+    if ( ink != NO_INK ) WM3_SET_INK(ink);
+
+    /* point to longword containing first point */
+    addrl = mfbScanline(addrlbase, x1, y1, nlwidth);
+    yinc = signdy * nlwidth;
+    e = e-e1;			/* to make looping easier */
+    bit = mfbGetmask(x1 & PIM);
+    if (axis == X_AXIS)
+    {
+	if (signdx > 0)
+	{
+	    while(len--)
+	    { 
+		if ( ink != NO_INK ) UPDRW(addrl,bit);
+		e += e1;
+		if (e >= 0)
+		{
+		    addrl += yinc;
+		    e += e3;
+		}
+		bit = SCRRIGHT(bit,1);
+		if (!bit) { bit = leftbit; addrl++; }
+		StepDash
+	    }
+	}
+	else
+	{
+	    while(len--)
+	    { 
+		
+		if ( ink != NO_INK ) UPDRW(addrl,bit);
+		e += e1;
+		if (e >= 0)
+		{
+		    addrl += yinc;
+		    e += e3;
+		}
+		bit = SCRLEFT(bit,1);
+		if (!bit) { bit = rightbit; addrl--; }
+		StepDash
+	    }
+	}
+    } /* if X_AXIS */
+    else
+    {
+	if (signdx > 0)
+	{
+	    while(len--)
+	    {
+		if ( ink != NO_INK ) UPDRW(addrl,bit);
+		e += e1;
+		if (e >= 0)
+		{
+		    bit = SCRRIGHT(bit,1);
+		    if (!bit) { bit = leftbit; addrl++; }
+		    e += e3;
+		}
+		addrl += yinc;
+		StepDash
+	    }
+	}
+	else
+	{
+	    while(len--)
+	    {
+		
+		if ( ink != NO_INK ) UPDRW(addrl,bit);
+		e += e1;
+		if (e >= 0)
+		{
+		    bit = SCRLEFT(bit,1);
+		    if (!bit) { bit = rightbit; addrl--; }
+		    e += e3;
+		}
+		addrl += yinc;
+		StepDash
+	    }
+	}
+    } /* else Y_AXIS */
+    *pdashIndex = dashIndex;
+    *pdashOffset = pDash[dashIndex] - dashRemaining;
+} 
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbfillarc.c b/xorg-server/hw/xfree86/xf4bpp/mfbfillarc.c
new file mode 100644
index 000000000..89aeadd2b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbfillarc.c
@@ -0,0 +1,301 @@
+/************************************************************
+
+Copyright (c) 1989  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+********************************************************/
+
+/* GJA -- Took mfb code and modified it. */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "mi.h"
+#include "mifillarc.h"
+#include "wm3.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+static void
+v16FillEllipseSolid
+(
+    DrawablePtr pDraw,
+    xArc *arc
+)
+{
+    int x, y, e;
+    int yk, xk, ym, xm, dx, dy, xorg, yorg;
+    register int slw;
+    miFillArcRec info;
+    int *addrlt, *addrlb;
+    register int *addrl;
+    register int n;
+    int nlwidth;
+    register int xpos;
+    int startmask, endmask, nlmiddle;
+
+    if (pDraw->type == DRAWABLE_WINDOW)
+    {
+	addrlt = (int *)
+	       (((PixmapPtr)(pDraw->pScreen->devPrivate))->devPrivate.ptr);
+	nlwidth = (int)
+	       (((PixmapPtr)(pDraw->pScreen->devPrivate))->devKind) >> 2;
+    }
+    else
+    {
+	addrlt = (int *)(((PixmapPtr)pDraw)->devPrivate.ptr);
+	nlwidth = (int)(((PixmapPtr)pDraw)->devKind) >> 2;
+    }
+
+    miFillArcSetup(arc, &info);
+    MIFILLARCSETUP();
+    xorg += pDraw->x;
+    yorg += pDraw->y;
+    addrlb = addrlt;
+    addrlt += nlwidth * (yorg - y);
+    addrlb += nlwidth * (yorg + y + dy);
+    while (y)
+    {
+	addrlt += nlwidth;
+	addrlb -= nlwidth;
+	MIFILLARCSTEP(slw);
+	if (!slw)
+	    continue;
+	xpos = xorg - x;
+	addrl = addrlt + (xpos >> PWSH);
+	if (((xpos & PIM) + slw) < PPW)
+	{
+	    maskpartialbits(xpos, slw, startmask);
+	    UPDRW(addrl,startmask);
+	    if (miFillArcLower(slw))
+	    {
+		addrl = addrlb + (xpos >> PWSH);
+		UPDRW(addrl,startmask);
+	    }
+	    continue;
+	}
+	maskbits(xpos, slw, startmask, endmask, nlmiddle);
+	if (startmask)
+	{
+	    UPDRW(addrl,startmask); addrl++;
+	}
+	n = nlmiddle;
+	while (n--) {
+	    UPDRW(addrl,~0); addrl++;
+	}
+	if (endmask)
+	{
+	    UPDRW(addrl,endmask);
+	}
+	if (!miFillArcLower(slw))
+	    continue;
+	addrl = addrlb + (xpos >> PWSH);
+	if (startmask)
+	{
+	    UPDRW(addrl,startmask); addrl++;
+	}
+	n = nlmiddle;
+	while (n--) {
+	    UPDRW(addrl,~0); addrl++;
+	}
+	if (endmask)
+	{
+	    UPDRW(addrl,endmask);
+	}
+    }
+}
+
+#define FILLSPAN(xl,xr,addr) \
+    if (xr >= xl) \
+    { \
+	width = xr - xl + 1; \
+	addrl = addr + (xl >> PWSH); \
+	if (((xl & PIM) + width) < PPW) \
+	{ \
+	    maskpartialbits(xl, width, startmask); \
+	    UPDRW(addrl,startmask); \
+	} \
+	else \
+	{ \
+	    maskbits(xl, width, startmask, endmask, nlmiddle); \
+	    if (startmask) \
+	    { \
+		UPDRW(addrl,startmask); addrl++; \
+	    } \
+	    n = nlmiddle; \
+		while (n--) { \
+		    UPDRW(addrl,~0); addrl++; \
+		} \
+	    if (endmask) \
+	    { \
+		UPDRW(addrl,endmask); \
+	    } \
+	} \
+    }
+
+#define FILLSLICESPANS(flip,addr) \
+    if (!flip) \
+    { \
+	FILLSPAN(xl, xr, addr); \
+    } \
+    else \
+    { \
+	xc = xorg - x; \
+	FILLSPAN(xc, xr, addr); \
+	xc += slw - 1; \
+	FILLSPAN(xl, xc, addr); \
+    }
+
+static void
+v16FillArcSliceSolidCopy
+(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    xArc *arc
+)
+{
+    register int *addrl;
+    register int n;
+    int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
+    register int x, y, e;
+    miFillArcRec info;
+    miArcSliceRec slice;
+    int xl, xr, xc;
+    int *addrlt, *addrlb;
+    int nlwidth;
+    int width;
+    int startmask, endmask, nlmiddle;
+
+    if (pDraw->type == DRAWABLE_WINDOW)
+    {
+	addrlt = (int *)
+	       (((PixmapPtr)(pDraw->pScreen->devPrivate))->devPrivate.ptr);
+	nlwidth = (int)
+	       (((PixmapPtr)(pDraw->pScreen->devPrivate))->devKind) >> 2;
+    }
+    else
+    {
+	addrlt = (int *)(((PixmapPtr)pDraw)->devPrivate.ptr);
+	nlwidth = (int)(((PixmapPtr)pDraw)->devKind) >> 2;
+    }
+
+    miFillArcSetup(arc, &info);
+    miFillArcSliceSetup(arc, &slice, pGC);
+    MIFILLARCSETUP();
+    xorg += pDraw->x;
+    yorg += pDraw->y;
+    addrlb = addrlt;
+    addrlt += nlwidth * (yorg - y);
+    addrlb += nlwidth * (yorg + y + dy);
+    slice.edge1.x += pDraw->x;
+    slice.edge2.x += pDraw->x;
+    while (y > 0)
+    {
+	addrlt += nlwidth;
+	addrlb -= nlwidth;
+	MIFILLARCSTEP(slw);
+	MIARCSLICESTEP(slice.edge1);
+	MIARCSLICESTEP(slice.edge2);
+	if (miFillSliceUpper(slice))
+	{
+	    MIARCSLICEUPPER(xl, xr, slice, slw);
+	    FILLSLICESPANS(slice.flip_top, addrlt);
+	}
+	if (miFillSliceLower(slice))
+	{
+	    MIARCSLICELOWER(xl, xr, slice, slw);
+	    FILLSLICESPANS(slice.flip_bot, addrlb);
+	}
+    }
+}
+
+static void
+xf4bppPolyFillArcSolid
+(
+    register DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs
+)
+{
+    register xArc *arc;
+    register int i;
+    BoxRec box;
+    RegionPtr cclip;
+#if 0
+    mfbPrivGC *priv;
+    int rop;
+
+    priv = (mfbPrivGC *)dixLookupPrivate(&pGC->devPrivates,
+					 mfbGetGCPrivateKey());
+    rop = priv->rop;
+    if ((rop == RROP_NOP) || !(pGC->planemask & 1))
+#else
+    if ( !(pGC->planemask & 0x0F))
+#endif
+	return;
+    cclip = pGC->pCompositeClip;
+    for (arc = parcs, i = narcs; --i >= 0; arc++)
+    {
+	if (miFillArcEmpty(arc))
+	    continue;
+	if (miCanFillArc(arc))
+	{
+	    box.x1 = arc->x + pDraw->x;
+	    box.y1 = arc->y + pDraw->y;
+	    box.x2 = box.x1 + (int)arc->width + 1;
+	    box.y2 = box.y1 + (int)arc->height + 1;
+	    if (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN)
+	    {
+		if ((arc->angle2 >= FULLCIRCLE) ||
+		    (arc->angle2 <= -FULLCIRCLE))
+		    DO_WM3(pGC,v16FillEllipseSolid(pDraw, arc))
+		else
+		    DO_WM3(pGC,v16FillArcSliceSolidCopy(pDraw, pGC, arc)) 
+		continue;
+	    }
+	}
+	miPolyFillArc(pDraw, pGC, 1, arc);
+    }
+}
+
+void
+xf4bppPolyFillArc(pDraw, pGC, narcs, parcs)
+    register DrawablePtr pDraw;
+    GCPtr	pGC;
+    int		narcs;
+    xArc	*parcs;
+{
+    if ( !xf86Screens[pDraw->pScreen->myNum]->vtSema || (pGC->fillStyle != FillSolid) ) {
+	miPolyFillArc(pDraw, pGC, narcs, parcs);
+    } else {
+        xf4bppPolyFillArcSolid(pDraw, pGC, narcs, parcs);
+    }
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbhrzvert.c b/xorg-server/hw/xfree86/xf4bpp/mfbhrzvert.c
new file mode 100644
index 000000000..3444f48f5
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbhrzvert.c
@@ -0,0 +1,135 @@
+/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* GJA -- modified this file for vga16 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "wm3.h"
+
+/* horizontal solid line
+   abs(len) > 1
+*/
+
+void
+xf4bppHorzS(addrl, nlwidth, x1, y1, len)
+register PixelType *addrl;	/* pointer to base of bitmap */
+register int nlwidth;	/* width in longwords of bitmap */
+int x1;			/* initial point */ 
+int y1;
+int len;		/* length of line */
+{
+    register PixelType startmask;
+    register PixelType endmask;
+    register int nlmiddle;
+
+
+    /* force the line to go left to right
+       but don't draw the last point
+    */
+    if (len < 0)
+    {
+	x1 += len;
+	x1 += 1;
+	len = -len;
+    }
+
+    addrl = mfbScanline(addrl, x1, y1, nlwidth);
+
+    /* all bits inside same longword */
+    if ( ((x1 & PIM) + len) < PPW)
+    {
+	maskpartialbits(x1, len, startmask);
+	UPDRW(addrl,startmask);
+    }
+    else
+    {
+	maskbits(x1, len, startmask, endmask, nlmiddle);
+	if (startmask) {
+	    UPDRW(addrl,startmask); addrl++;
+	}
+	Duff (nlmiddle, UPDRW(addrl,~0); addrl++);
+	if (endmask) {
+	    UPDRW(addrl,endmask);
+	}
+    }
+}
+
+/* vertical solid line
+   this uses do loops because pcc (Ultrix 1.2, bsd 4.2) generates
+   better code.  sigh.  we know that len will never be 0 or 1, so
+   it's OK to use it.
+*/
+
+void
+xf4bppVertS(addrl, nlwidth, x1, y1, len)
+register PixelType *addrl;	/* pointer to base of bitmap */
+register int nlwidth;	/* width in longwords of bitmap */
+int x1, y1;		/* initial point */
+register int len;	/* length of line */
+{
+    register PixelType bitmask;
+
+    addrl = mfbScanline(addrl, x1, y1, nlwidth);
+
+    if (len < 0)
+    {
+	nlwidth = -nlwidth;
+	len = -len;
+    }
+ 
+    bitmask = mfbGetmask(x1 & PIM);
+    Duff(len, UPDRW(addrl,bitmask); addrl += nlwidth);
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbimggblt.c b/xorg-server/hw/xfree86/xf4bpp/mfbimggblt.c
new file mode 100644
index 000000000..4f9561161
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbimggblt.c
@@ -0,0 +1,505 @@
+/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "mi.h"
+#include "dixfontstr.h"
+#include "ppcGCstr.h"
+#include "wm3.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+/*
+    we should eventually special-case fixed-width fonts for ImageText.
+
+    this works for fonts with glyphs <= 32 bits wide.
+
+    the clipping calculations are done for worst-case fonts.
+we make no assumptions about the heights, widths, or bearings
+of the glyphs.  if we knew that the glyphs are all the same height,
+we could clip the tops and bottoms per clipping box, rather
+than per character per clipping box.  if we knew that the glyphs'
+left and right bearings were wlle-behaved, we could clip a single
+character at the start, output until the last unclipped
+character, and then clip the last one.  this is all straightforward
+to determine based on max-bounds and min-bounds from the font.
+    there is some inefficiency introduced in the per-character
+clipping to make what's going on clearer.
+
+    (it is possible, for example, for a font to be defined in which the
+next-to-last character in a font would be clipped out, but the last
+one wouldn't.  the code below deals with this.)
+
+    Image text looks at the bits in the glyph and the fg and bg in the
+GC.  it paints a rectangle, as defined in the protocol dcoument,
+and the paints the characters.
+
+   to avoid source proliferation, this file is compiled
+three times:
+	MFBIMAGEGLYPHBLT	OPEQ
+	mfbImageGlyphBltWhite	|=
+	mfbImageGlyphBltBlack	&=~
+
+    the register allocations for startmask and endmask may not
+be the right thing.  are there two other deserving candidates?
+xoff, pdst, pglyph, and tmpSrc seem like the right things, though.
+*/
+
+/* Forward declarations -- GJA */
+static void doImageGlyphBlt(
+    DrawablePtr,
+    GC *,
+    int,
+    int,
+    unsigned int,
+    CharInfoPtr *,
+    unsigned char *,
+    ExtentInfoRec *
+);
+
+void
+xf4bppImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
+    DrawablePtr pDrawable;
+    GC 		*pGC;
+    int 	x, y;
+    unsigned int nglyph;
+    CharInfoPtr *ppci;		/* array of character info */
+    pointer	pglyphBase;	/* start of array of glyphs */
+{
+    ExtentInfoRec info;	/* used by QueryGlyphExtents() */
+    xRectangle backrect;/* backing rectangle to paint.
+			   in the general case, NOT necessarily
+			   the same as the string's bounding box
+			*/
+    /* GJA -- I agree, this ALL should be moved to GC validation. */
+    if ( (pDrawable->type != DRAWABLE_WINDOW) || (pGC->alu != GXcopy) ||
+         !xf86Screens[pDrawable->pScreen->myNum]->vtSema ||
+         ((pGC->font) &&
+	    (FONTMAXBOUNDS(pGC->font,rightSideBearing) -
+	     FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
+	     FONTMINBOUNDS(pGC->font,characterWidth) < 0)) ) {
+       miImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
+    } else {
+       ppcPrivGC *pPrivGC;
+       int oldfillStyle, oldfg, oldalu;
+
+       if (!(pGC->planemask & 0x0F))
+   	   return;
+
+       QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
+
+       backrect.x = x;
+       backrect.y = y - FONTASCENT(pGC->font);
+       backrect.width = info.overallWidth;
+       backrect.height = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
+
+
+       pPrivGC = (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates,
+					       mfbGetGCPrivateKey());
+       oldfillStyle = pPrivGC->colorRrop.fillStyle; /* GJA */
+       oldfg = pPrivGC->colorRrop.fgPixel; /* GJA */
+       oldalu = pPrivGC->colorRrop.alu; /* GJA */
+
+       pPrivGC->colorRrop.fillStyle = FillSolid; /* GJA */
+       pPrivGC->colorRrop.fgPixel = pGC->bgPixel; /* GJA */
+       pGC->fgPixel = pGC->bgPixel;
+       pPrivGC->colorRrop.alu = GXcopy; /* GJA */
+       pGC->alu = GXcopy;
+
+       /* Required fields:
+        * colorRrop.alu, colorRrop.planemask, colorRrop.fgPixel
+        */
+       xf4bppPolyFillRect(pDrawable, pGC, 1, &backrect);
+
+       pPrivGC->colorRrop.fgPixel = oldfg; /* GJA */
+       pGC->fgPixel = oldfg;
+
+       /* the faint-hearted can open their eyes now */
+
+       DO_WM3(pGC,doImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci,
+			pglyphBase,&info))
+
+       pPrivGC->colorRrop.fillStyle = oldfillStyle; /* GJA */
+       pPrivGC->colorRrop.alu = oldalu; /* GJA */
+       pGC->alu = oldalu;
+    }
+
+}
+
+static void
+doImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase,infop)
+    DrawablePtr pDrawable;
+    GC 		*pGC;
+    int 	x, y;
+    unsigned int nglyph;
+    CharInfoPtr *ppci;		/* array of character info */
+    unsigned char *pglyphBase;	/* start of array of glyphs */
+    ExtentInfoRec* infop;	/* used by QueryGlyphExtents() */
+{
+    BoxRec bbox;	/* string's bounding box */
+
+    CharInfoPtr pci;
+    int xorg, yorg;	/* origin of drawable in bitmap */
+    int widthDst;	/* width of dst in longwords */
+
+			/* these keep track of the character origin */
+    CARD32 *pdstBase;
+			/* points to longword with character origin */
+    int xchar;		/* xorigin of char (mod 32) */
+
+			/* these are used for placing the glyph */
+    register int xoff;	/* x offset of left edge of glyph (mod 32) */
+    register CARD32 *pdst;
+			/* pointer to current longword in dst */
+
+    int w;		/* width of glyph in bits */
+    int h;		/* height of glyph */
+    int widthGlyph;	/* width of glyph, in bytes */
+    register unsigned char *pglyph;
+			/* pointer to current row of glyph */
+
+			/* used for putting down glyph */    
+    register unsigned int tmpSrc;
+			/* for getting bits from glyph */
+    register int startmask;
+    register int endmask;
+
+    register int nFirst;/* bits of glyph in current longword */
+
+    xorg = pDrawable->x;
+    yorg = pDrawable->y;
+    if (pDrawable->type == DRAWABLE_WINDOW)
+    {
+	pdstBase = (CARD32 *)
+		(((PixmapPtr)(pDrawable->pScreen->devPrivate))->devPrivate.ptr);
+	widthDst = (int)
+		 (((PixmapPtr)(pDrawable->pScreen->devPrivate))->devKind) >> 2;
+    }
+    else
+    {
+	pdstBase = (CARD32 *)(((PixmapPtr)pDrawable)->devPrivate.ptr);
+	widthDst = (int)(((PixmapPtr)pDrawable)->devKind) >> 2;
+    }
+
+    x += xorg;
+    y += yorg;
+    bbox.x1 = x + infop->overallLeft;
+    bbox.x2 = x + infop->overallRight;
+    bbox.y1 = y - infop->overallAscent;
+    bbox.y2 = y + infop->overallDescent;
+
+    /* UNCLEAN CODE
+       we know the mfbPolyFillRect uses only three fields in
+       devPrivate[mfbGetGCPrivateIndex()].ptr, two of which (the rotated
+       tile/stipple and the ropFillArea) are 
+       irrelevant for solid filling, so we just poke the FillArea
+       field.  the GC is now in an inconsistent state, but we'll fix
+       it as soon as PolyFillRect returns.  fortunately, the server
+       is single threaded.
+
+    NOTE:
+       if you are not using the standard mfbFillRectangle code, you
+       need to poke any fields in the GC the rectangle stuff need
+       (probably alu, fgPixel, and fillStyle) and in devPrivate[mfbGetGCPrivateIndex()].ptr
+       (probably rop or ropFillArea.)  You could just call ValidateGC,
+       but that is usually not a cheap thing to do.
+    */
+
+    switch (RECT_IN_REGION(pGC->pScreen, pGC->pCompositeClip, &bbox))
+    {
+      case rgnOUT:
+	break;
+      case rgnIN:
+        pdstBase = pdstBase + (widthDst * y) + (x >> PWSH);
+        xchar = x & PIM;
+
+        while(nglyph--)
+        {
+	    pci = *ppci;
+	    pglyph = FONTGLYPHBITS(pglyphBase, pci);
+	    w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
+	    h = pci->metrics.ascent + pci->metrics.descent;
+	    widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
+
+	    /* start at top scanline of glyph */
+	    pdst = pdstBase - (pci->metrics.ascent * widthDst);
+
+	    /* find correct word in scanline and x offset within it
+	       for left edge of glyph
+	    */
+	    xoff = xchar + pci->metrics.leftSideBearing;
+	    if (xoff > PIM)
+	    {
+	        pdst++;
+	        xoff &= PIM;
+	    }
+	    else if (xoff < 0)
+	    {
+	        xoff += PPW;
+	        pdst--;
+	    }
+
+	    if ((xoff + w) <= PPW)
+	    {
+	        /* glyph all in one longword */
+	        maskpartialbits(xoff, w, startmask);
+
+	        while (h--)
+	        {
+		    getleftbits(pglyph, w, tmpSrc);
+		    UPDRW(pdst,(SCRRIGHT(tmpSrc, xoff) & startmask));
+		    pglyph += widthGlyph;
+		    pdst += widthDst;
+	        }
+	    }
+	    else
+	    {
+	        /* glyph crosses longword boundary */
+	        maskPPWbits(xoff, w, startmask, endmask);
+	        nFirst = PPW - xoff;
+	        while (h--)
+	        {
+		    getleftbits(pglyph, w, tmpSrc);
+		    UPDRW(pdst,(SCRRIGHT(tmpSrc, xoff) & startmask));
+		    UPDRW(&(pdst[1]),(SCRLEFT(tmpSrc, nFirst) & endmask));
+		    pglyph += widthGlyph;
+		    pdst += widthDst;
+	        }
+	    } /* glyph crosses longwords boundary */
+
+	    /* update character origin */
+	    x += pci->metrics.characterWidth;
+	    xchar += pci->metrics.characterWidth;
+	    if (xchar > PLST)
+	    {
+	        xchar -= PPW;
+	        pdstBase++;
+	    }
+	    else if (xchar < 0)
+	    {
+	        xchar += PPW;
+	        pdstBase--;
+	    }
+	    ppci++;
+        } /* while nglyph-- */
+	break;
+      case rgnPART:
+      {
+	TEXTPOS *ppos;
+	int nbox;
+	BoxPtr pbox;
+	RegionPtr cclip;
+	int xpos;		/* x position of char origin */
+	unsigned int i;
+	BoxRec clip;
+	int leftEdge, rightEdge;
+	int topEdge, bottomEdge;
+	int glyphRow;		/* first row of glyph not wholly
+				   clipped out */
+	int glyphCol;		/* leftmost visible column of glyph */
+#if GETLEFTBITS_ALIGNMENT > 1
+	int getWidth;		/* bits to get from glyph */
+#endif
+
+	if(!(ppos = (TEXTPOS *)xalloc(nglyph * sizeof(TEXTPOS))))
+	    return;
+
+        pdstBase = pdstBase + (widthDst * y) + (x >> PWSH);
+        xpos = x;
+	xchar = xpos & PIM;
+
+	for (i=0; i<nglyph; i++)
+	{
+	    pci = ppci[i];
+
+	    ppos[i].xpos = xpos;
+	    ppos[i].xchar = xchar;
+	    ppos[i].leftEdge = xpos + pci->metrics.leftSideBearing;
+	    ppos[i].rightEdge = xpos + pci->metrics.rightSideBearing;
+	    ppos[i].topEdge = y - pci->metrics.ascent;
+	    ppos[i].bottomEdge = y + pci->metrics.descent;
+	    ppos[i].pdstBase = pdstBase;
+	    ppos[i].widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
+
+	    xpos += pci->metrics.characterWidth;
+	    xchar += pci->metrics.characterWidth;
+	    if (xchar > PLST)
+	    {
+		xchar &= PIM;
+		pdstBase++;
+	    }
+	    else if (xchar < 0)
+	    {
+		xchar += PPW;
+		pdstBase--;
+	    }
+	}
+
+	cclip = pGC->pCompositeClip;
+	pbox = REGION_RECTS(cclip);
+	nbox = REGION_NUM_RECTS(cclip);
+
+	/* HACK ALERT
+	   since we continue out of the loop below so often, it
+	   is easier to increment pbox at the  top than at the end.
+	   don't try this at home.
+	*/
+	pbox--;
+	while(nbox--)
+	{
+	    pbox++;
+	    clip.x1 = max(bbox.x1, pbox->x1);
+	    clip.y1 = max(bbox.y1, pbox->y1);
+	    clip.x2 = min(bbox.x2, pbox->x2);
+	    clip.y2 = min(bbox.y2, pbox->y2);
+	    if ((clip.x2<=clip.x1) || (clip.y2<=clip.y1))
+		continue;
+
+	    for(i=0; i<nglyph; i++)
+	    {
+		pci = ppci[i];
+		xchar = ppos[i].xchar;
+
+		/* clip the left and right edges */
+		if (ppos[i].leftEdge < clip.x1)
+		    leftEdge = clip.x1;
+		else
+		    leftEdge = ppos[i].leftEdge;
+
+		if (ppos[i].rightEdge > clip.x2)
+		    rightEdge = clip.x2;
+		else
+		    rightEdge = ppos[i].rightEdge;
+
+		w = rightEdge - leftEdge;
+		if (w <= 0)
+		    continue;
+
+		/* clip the top and bottom edges */
+		if (ppos[i].topEdge < clip.y1)
+		    topEdge = clip.y1;
+		else
+		    topEdge = ppos[i].topEdge;
+
+		if (ppos[i].bottomEdge > clip.y2)
+		    bottomEdge = clip.y2;
+		else
+		    bottomEdge = ppos[i].bottomEdge;
+
+		h = bottomEdge - topEdge;
+		if (h <= 0)
+		    continue;
+
+		glyphRow = (topEdge - y) + pci->metrics.ascent;
+		widthGlyph = ppos[i].widthGlyph;
+		pglyph = FONTGLYPHBITS(pglyphBase, pci);
+		pglyph += (glyphRow * widthGlyph);
+
+		pdst = ppos[i].pdstBase - ((y-topEdge) * widthDst);
+
+		glyphCol = (leftEdge - ppos[i].xpos) -
+			   (pci->metrics.leftSideBearing);
+#if GETLEFTBITS_ALIGNMENT > 1
+		getWidth = w + glyphCol;
+#endif
+		xoff = xchar + (leftEdge - ppos[i].xpos);
+		if (xoff > PLST)
+		{
+		    xoff &= PIM;
+		    pdst++;
+		}
+		else if (xoff < 0)
+		{
+		    xoff += PPW;
+		    pdst--;
+		}
+
+		if ((xoff + w) <= PPW)
+		{
+		    maskpartialbits(xoff, w, startmask);
+		    while (h--)
+		    {
+			getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
+			UPDRW(pdst,(SCRRIGHT(tmpSrc, xoff) & startmask));
+			pglyph += widthGlyph;
+			pdst += widthDst;
+		    }
+		}
+		else
+		{
+		    maskPPWbits(xoff, w, startmask, endmask);
+		    nFirst = PPW - xoff;
+		    while (h--)
+		    {
+			getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
+			UPDRW(pdst,(SCRRIGHT(tmpSrc, xoff) & startmask));
+			UPDRW(&(pdst[1]),(SCRLEFT(tmpSrc, nFirst) & endmask));
+			pglyph += widthGlyph;
+			pdst += widthDst;
+		    }
+		}
+	    } /* for each glyph */
+	} /* while nbox-- */
+	xfree(ppos);
+	break;
+      }
+      default:
+	break;
+    }
+}
+
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbline.c b/xorg-server/hw/xfree86/xf4bpp/mfbline.c
new file mode 100644
index 000000000..d2d4e0b0e
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbline.c
@@ -0,0 +1,976 @@
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* GJA -- modified this file for vga16 */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "mi.h"
+#include "miline.h"
+#include "vgaVideo.h"
+#include "wm3.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+/* single-pixel lines on a color frame buffer
+
+   NON-SLOPED LINES
+   horizontal lines are always drawn left to right; we have to
+move the endpoints right by one after they're swapped.
+   horizontal lines will be confined to a single band of a
+region.  the code finds that band (giving up if the lower
+bound of the band is above the line we're drawing); then it
+finds the first box in that band that contains part of the
+line.  we clip the line to subsequent boxes in that band.
+   vertical lines are always drawn top to bottom (y-increasing.)
+this requires adding one to the y-coordinate of each endpoint
+after swapping.
+
+   SLOPED LINES
+   when clipping a sloped line, we bring the second point inside
+the clipping box, rather than one beyond it, and then add 1 to
+the length of the line before drawing it.  this lets us use
+the same box for finding the outcodes for both endpoints.  since
+the equation for clipping the second endpoint to an edge gives us
+1 beyond the edge, we then have to move the point towards the
+first point by one step on the major axis.
+   eventually, there will be a diagram here to explain what's going
+on.  the method uses Cohen-Sutherland outcodes to determine
+outsideness, and a method similar to Pike's layers for doing the
+actual clipping.
+
+*/
+#ifdef POLYSEGMENT
+static void DoV16SegmentSS(
+    DrawablePtr, GCPtr, int, xSegment*
+);
+
+void
+xf4bppSegmentSS (pDrawable, pGC, nseg, pSeg)
+    DrawablePtr	pDrawable;
+    GCPtr	pGC;
+    int		nseg;
+    register xSegment	*pSeg;
+{
+    if ( ! xf86Screens[pDrawable->pScreen->myNum]->vtSema ) {
+	miPolySegment(pDrawable, pGC, nseg, pSeg);
+    } else {
+	DO_WM3(pGC,DoV16SegmentSS (pDrawable, pGC, nseg, pSeg));
+    }
+}
+
+#else
+static void DoV16LineSS(
+    DrawablePtr, GCPtr, int, int, DDXPointPtr
+);
+
+void
+xf4bppLineSS (pDrawable, pGC, mode, npt, pptInit)
+    DrawablePtr pDrawable;
+    GCPtr	pGC;
+    int		mode;		/* Origin or Previous */
+    int		npt;		/* number of points */
+    DDXPointPtr pptInit;
+{
+    if ( ! xf86Screens[pDrawable->pScreen->myNum]->vtSema ) {
+	miZeroLine(pDrawable, pGC, mode, npt, pptInit);
+    } else {
+	DO_WM3(pGC,DoV16LineSS (pDrawable, pGC, mode, npt, pptInit));
+    }
+}
+#endif
+
+static void
+#ifdef POLYSEGMENT
+DoV16SegmentSS (pDrawable, pGC, nseg, pSeg)
+    DrawablePtr	pDrawable;
+    GCPtr	pGC;
+    int		nseg;
+    register xSegment	*pSeg;
+#else
+DoV16LineSS (pDrawable, pGC, mode, npt, pptInit)
+    DrawablePtr pDrawable;
+    GCPtr	pGC;
+    int		mode;		/* Origin or Previous */
+    int		npt;		/* number of points */
+    DDXPointPtr pptInit;
+#endif
+{
+    int nboxInit;
+    register int nbox;
+    BoxPtr pboxInit;
+    register BoxPtr pbox;
+#ifndef POLYSEGMENT
+    register DDXPointPtr ppt;	/* pointer to list of translated points */
+#endif
+
+    unsigned int oc1;		/* outcode of point 1 */
+    unsigned int oc2;		/* outcode of point 2 */
+
+    PixelType *addrlBase;	/* pointer to start of drawable */
+#ifndef POLYSEGMENT
+    PixelType *addrl;		/* address of destination pixmap */
+#endif
+    int nlwidth;		/* width in longwords of destination pixmap */
+    int xorg, yorg;		/* origin of window */
+
+    int adx;		/* abs values of dx and dy */
+    int ady;
+    int signdx;		/* sign of dx and dy */
+    int signdy;
+    int e, e1, e2;		/* bresenham error and increments */
+    int len;			/* length of segment */
+    int axis;			/* major axis */
+    int octant;
+    unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
+
+				/* a bunch of temporaries */
+    register int y1, y2;
+    register int x1, x2;
+    RegionPtr cclip;
+#ifndef POLYSEGMENT
+    int	     alu = pGC->alu; /* GJA */
+#endif
+
+    if (!(pGC->planemask & 0x0F))
+	return;
+
+    cclip = pGC->pCompositeClip;
+    pboxInit = REGION_RECTS(cclip);
+    nboxInit = REGION_NUM_RECTS(cclip);
+
+    nlwidth = BYTES_PER_LINE(pDrawable) >> 2;	/* GJA */
+    addrlBase = (PixelType *)VIDBASE(pDrawable);		/* GJA */
+
+    xorg = pDrawable->x;
+    yorg = pDrawable->y;
+#ifdef POLYSEGMENT
+    while (nseg--)
+#else
+    ppt = pptInit;
+    x2 = ppt->x + xorg;
+    y2 = ppt->y + yorg;
+    while(--npt)
+#endif
+    {
+	nbox = nboxInit;
+	pbox = pboxInit;
+
+#ifdef POLYSEGMENT
+	x1 = pSeg->x1 + xorg;
+	y1 = pSeg->y1 + yorg;
+	x2 = pSeg->x2 + xorg;
+	y2 = pSeg->y2 + yorg;
+	pSeg++;
+#else
+	x1 = x2;
+	y1 = y2;
+	++ppt;
+	if (mode == CoordModePrevious)
+	{
+	    xorg = x1;
+	    yorg = y1;
+	}
+	x2 = ppt->x + xorg;
+	y2 = ppt->y + yorg;
+#endif
+
+	if (x1 == x2) /* vertical line */
+	{
+	    /* make the line go top to bottom of screen, keeping
+	       endpoint semantics
+	    */
+	    if (y1 > y2)
+	    {
+		register int tmp;
+
+		tmp = y2;
+		y2 = y1 + 1;
+		y1 = tmp + 1;
+#ifdef POLYSEGMENT
+		if (pGC->capStyle != CapNotLast)
+		    y1--;
+#endif
+	    }
+#ifdef POLYSEGMENT
+	    else if (pGC->capStyle != CapNotLast)
+		y2++;
+#endif
+	    /* get to first band that might contain part of line */
+	    while ((nbox) && (pbox->y2 <= y1))
+	    {
+		pbox++;
+		nbox--;
+	    }
+
+	    if (nbox)
+	    {
+		/* stop when lower edge of box is beyond end of line */
+		while((nbox) && (y2 >= pbox->y1))
+		{
+		    if ((x1 >= pbox->x1) && (x1 < pbox->x2))
+		    {
+			int y1t, y2t;
+			/* this box has part of the line in it */
+			y1t = max(y1, pbox->y1);
+			y2t = min(y2, pbox->y2);
+			if (y1t != y2t)
+			{
+			    xf4bppVertS (addrlBase, nlwidth, 
+				      x1, y1t, y2t-y1t);
+			}
+		    }
+		    nbox--;
+		    pbox++;
+		}
+	    }
+#ifndef POLYSEGMENT
+	    y2 = ppt->y + yorg;
+#endif
+	}
+	else if (y1 == y2) /* horizontal line */
+	{
+	    /* force line from left to right, keeping
+	       endpoint semantics
+	    */
+	    if (x1 > x2)
+	    {
+		register int tmp;
+
+		tmp = x2;
+		x2 = x1 + 1;
+		x1 = tmp + 1;
+#ifdef POLYSEGMENT
+		if (pGC->capStyle != CapNotLast)
+		    x1--;
+#endif
+	    }
+#ifdef POLYSEGMENT
+	    else if (pGC->capStyle != CapNotLast)
+		x2++;
+#endif
+
+	    /* find the correct band */
+	    while( (nbox) && (pbox->y2 <= y1))
+	    {
+		pbox++;
+		nbox--;
+	    }
+
+	    /* try to draw the line, if we haven't gone beyond it */
+	    if ((nbox) && (pbox->y1 <= y1))
+	    {
+		int tmp;
+
+		/* when we leave this band, we're done */
+		tmp = pbox->y1;
+		while((nbox) && (pbox->y1 == tmp))
+		{
+		    int	x1t, x2t;
+
+		    if (pbox->x2 <= x1)
+		    {
+			/* skip boxes until one might contain start point */
+			nbox--;
+			pbox++;
+			continue;
+		    }
+
+		    /* stop if left of box is beyond right of line */
+		    if (pbox->x1 >= x2)
+		    {
+			nbox = 0;
+			break;
+		    }
+
+		    x1t = max(x1, pbox->x1);
+		    x2t = min(x2, pbox->x2);
+		    if (x1t != x2t)
+		    {
+			xf4bppHorzS (addrlBase, nlwidth, 
+				  x1t, y1, x2t-x1t);
+		    }
+		    nbox--;
+		    pbox++;
+		}
+	    }
+#ifndef POLYSEGMENT
+	    x2 = ppt->x + xorg;
+#endif
+	}
+	else	/* sloped line */
+	{
+	    CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy,
+			   1, 1, octant);
+
+	    if (adx > ady)
+	    {
+		axis = X_AXIS;
+		e1 = ady << 1;
+		e2 = e1 - (adx << 1);
+		e = e1 - adx;
+	    }
+	    else
+	    {
+		axis = Y_AXIS;
+		e1 = adx << 1;
+		e2 = e1 - (ady << 1);
+		e = e1 - ady;
+		SetYMajorOctant(octant);
+	    }
+
+	    FIXUP_ERROR(e, octant, bias);
+
+	    /* we have bresenham parameters and two points.
+	       all we have to do now is clip and draw.
+	    */
+
+	    while(nbox--)
+	    {
+		oc1 = 0;
+		oc2 = 0;
+		OUTCODES(oc1, x1, y1, pbox);
+		OUTCODES(oc2, x2, y2, pbox);
+		if ((oc1 | oc2) == 0)
+		{
+		    if (axis == X_AXIS)
+			len = adx;
+		    else
+			len = ady;
+#ifdef POLYSEGMENT
+		    if (pGC->capStyle != CapNotLast)
+			len++;
+#endif
+		    xf4bppBresS (addrlBase, nlwidth,
+			  signdx, signdy, axis, x1, y1,
+			  e, e1, e2, len);
+		    break;
+		}
+		else if (oc1 & oc2)
+		{
+		    pbox++;
+		}
+		else
+		{
+		    int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
+		    int clip1 = 0, clip2 = 0;
+		    int clipdx, clipdy;
+		    int err;
+		    
+		    if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1,
+				       pbox->y2-1,
+				       &new_x1, &new_y1, &new_x2, &new_y2,
+				       adx, ady, &clip1, &clip2,
+				       octant, bias, oc1, oc2) == -1)
+		    {
+			pbox++;
+			continue;
+		    }
+
+		    if (axis == X_AXIS)
+			len = abs(new_x2 - new_x1);
+		    else
+			len = abs(new_y2 - new_y1);
+#ifdef POLYSEGMENT
+		    if (clip2 != 0 || pGC->capStyle != CapNotLast)
+			len++;
+#else
+		    len += (clip2 != 0);
+#endif
+		    if (len)
+		    {
+			/* unwind bresenham error term to first point */
+			if (clip1)
+			{
+			    clipdx = abs(new_x1 - x1);
+			    clipdy = abs(new_y1 - y1);
+			    if (axis == X_AXIS)
+				err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
+			    else
+				err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
+			}
+			else
+			    err = e;
+			xf4bppBresS (addrlBase, nlwidth,
+			     signdx, signdy, axis, new_x1, new_y1,
+			     err, e1, e2, len);
+		    }
+		    pbox++;
+		}
+	    } /* while (nbox--) */
+	} /* sloped line */
+    } /* while (nline--) */
+
+#ifndef POLYSEGMENT
+
+    /* paint the last point if the end style isn't CapNotLast.
+       (Assume that a projecting, butt, or round cap that is one
+        pixel wide is the same as the single pixel of the endpoint.)
+    */
+
+    if ((pGC->capStyle != CapNotLast) &&
+	((ppt->x + xorg != pptInit->x + pDrawable->x) ||
+	 (ppt->y + yorg != pptInit->y + pDrawable->y) ||
+	 (ppt == pptInit + 1)))
+    {
+	PixelType _mask;
+
+	if (alu == RROP_BLACK)
+		_mask = mfbGetrmask(x2 & PIM);
+	else
+		_mask = mfbGetmask(x2 & PIM);
+
+	nbox = nboxInit;
+	pbox = pboxInit;
+	while (nbox--)
+	{
+	    if ((x2 >= pbox->x1) &&
+		(y2 >= pbox->y1) &&
+		(x2 <  pbox->x2) &&
+		(y2 <  pbox->y2))
+	    {
+		addrl = mfbScanline(addrlBase, x2, y2, nlwidth);
+		UPDRW(addrl,_mask);
+		break;
+	    }
+	    else
+		pbox++;
+	}
+    }
+#endif
+}
+
+/*
+ * Draw dashed 1-pixel lines.
+ */
+
+#ifdef POLYSEGMENT
+static void DoV16SegmentSD(
+    DrawablePtr, GCPtr, int, xSegment*
+);
+
+void
+xf4bppSegmentSD (pDrawable, pGC, nseg, pSeg)
+    DrawablePtr	pDrawable;
+    GCPtr	pGC;
+    int		nseg;
+    register xSegment	*pSeg;
+{
+    if ( ! xf86Screens[pDrawable->pScreen->myNum]->vtSema ) {
+	miPolySegment(pDrawable, pGC, nseg, pSeg);
+    } else {
+	DO_WM3(pGC,DoV16SegmentSD (pDrawable, pGC, nseg, pSeg));
+    }
+}
+
+#else
+static void DoV16LineSD(
+    DrawablePtr, GCPtr, int, int, DDXPointPtr
+);
+
+void
+xf4bppLineSD (pDrawable, pGC, mode, npt, pptInit)
+    DrawablePtr pDrawable;
+    GCPtr	pGC;
+    int		mode;		/* Origin or Previous */
+    int		npt;		/* number of points */
+    DDXPointPtr pptInit;
+{
+    if ( ! xf86Screens[pDrawable->pScreen->myNum]->vtSema ) {
+	miZeroDashLine(pDrawable, pGC, mode, npt, pptInit);
+    } else {
+	DO_WM3(pGC,DoV16LineSD (pDrawable, pGC, mode, npt, pptInit));
+    }
+}
+#endif
+
+static void
+#ifdef POLYSEGMENT
+DoV16SegmentSD (pDrawable, pGC, nseg, pSeg)
+    DrawablePtr	pDrawable;
+    register GCPtr	pGC;
+    int		nseg;
+    register xSegment	*pSeg;
+#else
+DoV16LineSD( pDrawable, pGC, mode, npt, pptInit)
+    DrawablePtr pDrawable;
+    register GCPtr pGC;
+    int mode;		/* Origin or Previous */
+    int npt;		/* number of points */
+    DDXPointPtr pptInit;
+#endif
+{
+    int nboxInit;
+    register int nbox;
+    BoxPtr pboxInit;
+    register BoxPtr pbox;
+#ifndef POLYSEGMENT
+    register DDXPointPtr ppt;	/* pointer to list of translated points */
+#endif
+
+    register unsigned int oc1;	/* outcode of point 1 */
+    register unsigned int oc2;	/* outcode of point 2 */
+
+    PixelType *addrl;		/* address of destination pixmap */
+    int nlwidth;		/* width in longwords of destination pixmap */
+    int xorg, yorg;		/* origin of window */
+
+    int adx;		/* abs values of dx and dy */
+    int ady;
+    int signdx;		/* sign of dx and dy */
+    int signdy;
+    int e, e1, e2;		/* bresenham error and increments */
+    int len;			/* length of segment */
+    int axis;			/* major axis */
+    int octant;
+    unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
+    int x1, x2, y1, y2;
+    RegionPtr cclip;
+    int		    fgink, bgink; /* GJA */
+    unsigned char   *pDash;
+    int		    dashOffset;
+    int		    numInDashList;
+    int		    dashIndex;
+    int		    isDoubleDash;
+    int		    dashIndexTmp, dashOffsetTmp;
+    int		    unclippedlen;
+
+    if (!(pGC->planemask & 0x0F))
+	return;
+
+    cclip = pGC->pCompositeClip;
+    fgink = bgink = pGC->fgPixel;	/* GJA */
+    pboxInit = REGION_RECTS(cclip);
+    nboxInit = REGION_NUM_RECTS(cclip);
+
+    nlwidth = BYTES_PER_LINE(pDrawable) >> 2;	/* GJA */
+    addrl = (PixelType *)VIDBASE(pDrawable);	/* GJA */
+
+    /* compute initial dash values */
+     
+    pDash = (unsigned char *) pGC->dash;
+    numInDashList = pGC->numInDashList;
+    isDoubleDash = (pGC->lineStyle == LineDoubleDash);
+    dashIndex = 0;
+    dashOffset = 0;
+    miStepDash ((int)pGC->dashOffset, &dashIndex, pDash,
+		numInDashList, &dashOffset);
+
+    if (isDoubleDash)
+	bgink = pGC->bgPixel; /* GJA */
+
+    xorg = pDrawable->x;
+    yorg = pDrawable->y;
+#ifdef POLYSEGMENT
+    while (nseg--)
+#else
+    ppt = pptInit;
+    x2 = ppt->x + xorg;
+    y2 = ppt->y + yorg;
+    while(--npt)
+#endif
+    {
+	nbox = nboxInit;
+	pbox = pboxInit;
+
+#ifdef POLYSEGMENT
+	x1 = pSeg->x1 + xorg;
+	y1 = pSeg->y1 + yorg;
+	x2 = pSeg->x2 + xorg;
+	y2 = pSeg->y2 + yorg;
+	pSeg++;
+#else
+	x1 = x2;
+	y1 = y2;
+	++ppt;
+	if (mode == CoordModePrevious)
+	{
+	    xorg = x1;
+	    yorg = y1;
+	}
+	x2 = ppt->x + xorg;
+	y2 = ppt->y + yorg;
+#endif
+
+	CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy, 1, 1, octant);
+
+	if (adx > ady)
+	{
+	    axis = X_AXIS;
+	    e1 = ady << 1;
+	    e2 = e1 - (adx << 1);
+	    e = e1 - adx;
+	    unclippedlen = adx;
+	}
+	else
+	{
+	    axis = Y_AXIS;
+	    e1 = adx << 1;
+	    e2 = e1 - (ady << 1);
+	    e = e1 - ady;
+	    unclippedlen = ady;
+	    SetYMajorOctant(octant);
+	}
+
+	FIXUP_ERROR(e, octant, bias);
+
+	/* we have bresenham parameters and two points.
+	   all we have to do now is clip and draw.
+	*/
+
+	while(nbox--)
+	{
+	    oc1 = 0;
+	    oc2 = 0;
+	    OUTCODES(oc1, x1, y1, pbox);
+	    OUTCODES(oc2, x2, y2, pbox);
+	    if ((oc1 | oc2) == 0)
+	    {
+#ifdef POLYSEGMENT
+		if (pGC->capStyle != CapNotLast)
+		    unclippedlen++;
+		dashIndexTmp = dashIndex;
+		dashOffsetTmp = dashOffset;
+		xf4bppBresD (pDrawable, fgink, bgink,
+		      &dashIndexTmp, pDash, numInDashList,
+		      &dashOffsetTmp, isDoubleDash,
+		      addrl, nlwidth,
+		      signdx, signdy, axis, x1, y1,
+		      e, e1, e2, unclippedlen);
+		break;
+#else
+		xf4bppBresD (pDrawable, fgink, bgink,
+		      &dashIndex, pDash, numInDashList,
+		      &dashOffset, isDoubleDash,
+		      addrl, nlwidth,
+		      signdx, signdy, axis, x1, y1,
+		      e, e1, e2, unclippedlen);
+		goto dontStep;
+#endif
+	    }
+	    else if (oc1 & oc2)
+	    {
+		pbox++;
+	    }
+	    else /* have to clip */
+	    {
+		int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
+		int clip1 = 0, clip2 = 0;
+		int clipdx, clipdy;
+		int err;
+		
+		if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1, pbox->y2-1,
+				   &new_x1, &new_y1, &new_x2, &new_y2,
+				   adx, ady, &clip1, &clip2,
+				   octant, bias, oc1, oc2) == -1)
+		{
+		    pbox++;
+		    continue;
+		}
+		dashIndexTmp = dashIndex;
+		dashOffsetTmp = dashOffset;
+		if (clip1)
+		{
+		    int dlen;
+		    
+		    if (axis == X_AXIS)
+			dlen = abs(new_x1 - x1);
+		    else
+			dlen = abs(new_y1 - y1);
+		    miStepDash (dlen, &dashIndexTmp, pDash,
+				numInDashList, &dashOffsetTmp);
+		}
+		if (axis == X_AXIS)
+		    len = abs(new_x2 - new_x1);
+		else
+		    len = abs(new_y2 - new_y1);
+#ifdef POLYSEGMENT
+		if (clip2 != 0 || pGC->capStyle != CapNotLast)
+		    len++;
+#else
+		len += (clip2 != 0);
+#endif
+		if (len)
+		{
+		    /* unwind bresenham error term to first point */
+		    if (clip1)
+		    {
+			clipdx = abs(new_x1 - x1);
+			clipdy = abs(new_y1 - y1);
+			if (axis == X_AXIS)
+			    err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
+			else
+			    err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
+		    }
+		    else
+			err = e;
+		    xf4bppBresD (pDrawable, fgink, bgink,
+			      &dashIndexTmp, pDash, numInDashList,
+			      &dashOffsetTmp, isDoubleDash,
+			      addrl, nlwidth,
+			      signdx, signdy, axis, new_x1, new_y1,
+			      err, e1, e2, len);
+		}
+		pbox++;
+	    }
+	} /* while (nbox--) */
+#ifndef POLYSEGMENT
+	/*
+	 * walk the dash list around to the next line
+	 */
+	miStepDash (unclippedlen, &dashIndex, pDash,
+		    numInDashList, &dashOffset);
+dontStep:	;
+#endif
+    } /* while (nline--) */
+
+#ifndef POLYSEGMENT
+    /* paint the last point if the end style isn't CapNotLast.
+       (Assume that a projecting, butt, or round cap that is one
+        pixel wide is the same as the single pixel of the endpoint.)
+    */
+
+    if ((pGC->capStyle != CapNotLast) &&
+        ((dashIndex & 1) == 0 || isDoubleDash) &&
+	((ppt->x + xorg != pptInit->x + pDrawable->x) ||
+	 (ppt->y + yorg != pptInit->y + pDrawable->y) ||
+	 (ppt == pptInit + 1)))
+    {
+	nbox = nboxInit;
+	pbox = pboxInit;
+	while (nbox--)
+	{
+	    if ((x2 >= pbox->x1) &&
+		(y2 >= pbox->y1) &&
+		(x2 <  pbox->x2) &&
+		(y2 <  pbox->y2))
+	    {
+		unsigned long _mask;
+
+		_mask = mfbGetmask(x2 & PIM);
+		addrl = mfbScanline(addrl, x2, y2, nlwidth);
+		UPDRW(addrl,_mask);
+		break;
+	    }
+	    else
+		pbox++;
+	}
+    }
+#endif
+}
+
+
+#if 0
+#ifndef POLYSEGMENT
+/*
+    the clipping code could be cleaned up some; most of its
+mess derives from originally being inline in the line code,
+then pulled out to make clipping dashes easier.
+*/
+
+int
+mfbClipLine(pbox, box,
+	    ppt1Orig, ppt1, ppt2, 
+	    adx, ady, signdx, signdy, axis,
+	    pclip1, pclip2)
+BoxPtr pbox;			/* box to clip to */
+BoxRec box;			/* box to do calculations with */
+DDXPointPtr ppt1Orig, ppt1, ppt2;
+int adx, ady;
+int signdx, signdy;
+register int axis;
+int *pclip1, *pclip2;
+{
+    DDXPointRec pt1Orig, pt1, pt2;
+    register int swapped = 0;
+    int clipDone = 0;
+    register unsigned int utmp;
+    register int oc1, oc2;
+    int clip1, clip2;
+
+    pt1Orig = *ppt1Orig;
+    pt1 = *ppt1;
+    pt2 = *ppt2;
+    clip1 = 0;
+    clip2 = 0;
+
+    do
+    {
+        oc1 = 0;
+        oc2 = 0;
+        OUTCODES(oc1, pt1.x, pt1.y, pbox);
+        OUTCODES(oc2, pt2.x, pt2.y, pbox);
+
+        if (oc1 & oc2)
+	    clipDone = -1;
+        else if ((oc1 | oc2) == 0)
+        {
+	    clipDone = 1;
+	    if (swapped)
+	    {
+	        SWAPPT(pt1, pt2);
+	        SWAPINT(oc1, oc2);
+	        SWAPINT(clip1, clip2);
+	    }
+        }
+        else /* have to clip */
+        {
+	    /* only clip one point at a time */
+	    if (!oc1)
+	    {
+	        SWAPPT(pt1, pt2);
+	        SWAPINT(oc1, oc2);
+	        SWAPINT(clip1, clip2);
+	        swapped = !swapped;
+	    }
+    
+	    clip1 |= oc1;
+	    if (oc1 & OUT_LEFT)
+	    {
+	      pt1.x = box.x1;
+	      utmp = abs(box.x1 - pt1Orig.x);
+	      utmp *= ady;
+	      if(axis==X_AXIS)
+	      {
+	        pt1.y = pt1Orig.y + SignTimes(signdy, round(utmp, adx));
+	      }
+	      else
+	      {
+		utmp <<= 1;
+		if (swapped)
+		    utmp += ady;
+		else
+		    utmp -= ady;
+		pt1.y = pt1Orig.y + SignTimes(signdy, ceiling(utmp, 2*adx));
+		if (swapped)
+		    pt1.y -= signdy;
+	      }
+	    }
+	    else if (oc1 & OUT_ABOVE)
+	    {
+	      pt1.y = box.y1;
+	      utmp = abs(box.y1 - pt1Orig.y);
+	      utmp *= adx;
+	      if (axis == Y_AXIS)
+	      {
+	        pt1.x = pt1Orig.x + SignTimes(signdx, round(utmp, ady));
+	      }
+	      else
+	      {
+		utmp <<= 1;
+		if (swapped)
+		    utmp += adx;
+		else
+		    utmp -= adx;
+		pt1.x = pt1Orig.x + SignTimes(signdx, ceiling(utmp, 2*ady));
+		if (swapped)
+		    pt1.x -= signdx;
+	      }
+	    }
+	    else if (oc1 & OUT_RIGHT)
+	    {
+	      pt1.x = box.x2;
+	      utmp = abs(pt1Orig.x - box.x2);
+	      utmp *= ady;
+	      if (axis == X_AXIS)
+	      {
+	        pt1.y = pt1Orig.y + SignTimes(signdy, round(utmp, adx));
+	      }
+	      else
+	      {
+		utmp <<= 1;
+		if (swapped)
+		    utmp += ady;
+		else
+		    utmp -= ady;
+		pt1.y = pt1Orig.y + SignTimes(signdy, ceiling(utmp, 2*adx));
+		if (swapped)
+		    pt1.y -= signdy;
+	      }
+	    }
+	    else if (oc1 & OUT_BELOW)
+	    {
+	      pt1.y = box.y2;
+	      utmp = abs(pt1Orig.y - box.y2);
+	      utmp *= adx;
+	      if (axis == Y_AXIS)
+	      {
+	        pt1.x = pt1Orig.x + SignTimes(signdx, round(utmp, ady));
+	      }
+	      else
+	      {
+		utmp <<= 1;
+		if (swapped)
+		    utmp += adx;
+		else
+		    utmp -= adx;
+		pt1.x = pt1Orig.x + SignTimes(signdx, ceiling(utmp, 2*ady));
+		if (swapped)
+		    pt1.x -= signdx;
+	      }
+	    }
+        } /* else have to clip */
+    } while(!clipDone);
+    *ppt1 = pt1;
+    *ppt2 = pt2;
+    *pclip1 = clip1;
+    *pclip2 = clip2;
+
+    return clipDone;
+}
+#endif
+#endif
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbseg.c b/xorg-server/hw/xfree86/xf4bpp/mfbseg.c
new file mode 100644
index 000000000..3af37d817
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbseg.c
@@ -0,0 +1,2 @@
+#define POLYSEGMENT
+#include "./mfbline.c"
diff --git a/xorg-server/hw/xfree86/xf4bpp/mfbzerarc.c b/xorg-server/hw/xfree86/xf4bpp/mfbzerarc.c
new file mode 100644
index 000000000..61fc7b184
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/mfbzerarc.c
@@ -0,0 +1,267 @@
+/************************************************************
+
+Copyright (c) 1989  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+********************************************************/
+/* GJA -- Took mfb code and modified it. */
+
+/* Derived from:
+ * "Algorithm for drawing ellipses or hyperbolae with a digital plotter"
+ * by M. L. V. Pitteway
+ * The Computer Journal, November 1967, Volume 10, Number 3, pp. 282-289
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "mi.h"
+#include "mizerarc.h"
+#include "wm3.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+/*
+ * Note, LEFTMOST must be the bit leftmost in the actual screen
+ * representation.  This depends on both BITMAP_BIT_ORDER and
+ * IMAGE_BYTE_ORDER
+ * DHD 10/92
+ */
+
+#if (BITMAP_BIT_ORDER == MSBFirst)
+#if (IMAGE_BYTE_ORDER == MSBFirst)
+#define LEFTMOST	((unsigned int) 0x80000000)
+#else
+#define LEFTMOST	((unsigned int) 0x80)
+#endif
+#else
+#if (IMAGE_BYTE_ORDER == LSBFirst)
+#define LEFTMOST	((unsigned int) 1)
+#else
+#define LEFTMOST	((unsigned int) 0x1000000)
+#endif
+#endif
+
+#define PixelateWhite(addr,off) \
+{ \
+    register int *tmpaddr = &((addr)[(off)>>PWSH]); \
+    UPDRW(tmpaddr,SCRRIGHT (LEFTMOST, ((off) & PIM))); \
+}
+#define PixelateBlack(addr,off) \
+{ \
+    register int *tmpaddr = &((addr)[(off)>>PWSH]); \
+    UPDRW(tmpaddr,~(SCRRIGHT (LEFTMOST, ((off) & PIM)))); \
+}
+
+#define Pixelate(base,off) \
+{ \
+    paddr = base + ((off)>>PWSH); \
+    pmask = SCRRIGHT(LEFTMOST, (off) & PIM); \
+    UPDRW(paddr,(pixel & pmask)); \
+}
+
+#define DoPix(bit,base,off) if (msk & bit) Pixelate(base,off);
+
+static void
+v16ZeroArcSS
+(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    xArc *arc
+)
+{
+    miZeroArcRec info;
+    Bool do360;
+    register int x, y, a, b, d, msk;
+    register int k1, k3, dx, dy;
+    int *addrl;
+    int *yorgl, *yorgol;
+    unsigned long pixel;
+    int nlwidth, yoffset, dyoffset;
+    int pmask;
+    register int *paddr;
+
+    if (((mfbPrivGC *)dixLookupPrivate(&pGC->devPrivates,
+				       mfbGetGCPrivateKey()))->rop ==
+	RROP_BLACK)
+	pixel = 0;
+    else
+	pixel = ~0UL;
+
+    if (pDraw->type == DRAWABLE_WINDOW)
+    {
+	addrl = (int *)
+		(((PixmapPtr)(pDraw->pScreen->devPrivate))->devPrivate.ptr);
+	nlwidth = (int)
+		(((PixmapPtr)(pDraw->pScreen->devPrivate))->devKind) >> 2;
+    }
+    else
+    {
+	addrl = (int *)(((PixmapPtr)pDraw)->devPrivate.ptr);
+	nlwidth = (int)(((PixmapPtr)pDraw)->devKind) >> 2;
+    }
+
+    do360 = miZeroArcSetup(arc, &info, TRUE);
+    yorgl = addrl + ((info.yorg + pDraw->y) * nlwidth);
+    yorgol = addrl + ((info.yorgo + pDraw->y) * nlwidth);
+    info.xorg += pDraw->x;
+    info.xorgo += pDraw->x;
+    MIARCSETUP();
+    yoffset = y ? nlwidth : 0;
+    dyoffset = 0;
+    msk = info.initialMask;
+    if (!(arc->width & 1))
+    {
+	DoPix(2, yorgl, info.xorgo);
+	DoPix(8, yorgol, info.xorgo);
+    }
+    if (!info.end.x || !info.end.y)
+    {
+	msk = info.end.mask;
+	info.end = info.altend;
+    }
+    if (do360 && (arc->width == arc->height) && !(arc->width & 1))
+    {
+	int xoffset = nlwidth;
+	int *yorghl = yorgl + (info.h * nlwidth);
+	int xorghp = info.xorg + info.h;
+	int xorghn = info.xorg - info.h;
+
+        while (1)
+        {
+	    PixelateWhite(yorgl + yoffset, info.xorg + x);
+	    PixelateWhite(yorgl + yoffset, info.xorg - x);
+	    PixelateWhite(yorgol- yoffset, info.xorg - x);
+	    PixelateWhite(yorgol - yoffset, info.xorg + x);
+	    if (a < 0)
+	        break;
+	    PixelateWhite(yorghl - xoffset, xorghp - y);
+	    PixelateWhite(yorghl - xoffset, xorghn + y);
+	    PixelateWhite(yorghl + xoffset, xorghn + y);
+	    PixelateWhite(yorghl + xoffset, xorghp - y);
+	    xoffset += nlwidth;
+	    MIARCCIRCLESTEP(yoffset += nlwidth;);
+        }
+	x = info.w;
+	yoffset = info.h * nlwidth;
+    }
+    else if (do360)
+    {
+	while (y < info.h || x < info.w)
+	{
+	    MIARCOCTANTSHIFT(dyoffset = nlwidth;);
+	    Pixelate(yorgl + yoffset, info.xorg + x);
+	    Pixelate(yorgl + yoffset, info.xorgo - x);
+	    Pixelate(yorgol - yoffset, info.xorgo - x);
+	    Pixelate(yorgol - yoffset, info.xorg + x);
+	    MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
+	}
+    }
+    else
+    {
+	while (y < info.h || x < info.w)
+	{
+	    MIARCOCTANTSHIFT(dyoffset = nlwidth;);
+	    if ((x == info.start.x) || (y == info.start.y))
+	    {
+		msk = info.start.mask;
+		info.start = info.altstart;
+	    }
+	    DoPix(1, yorgl + yoffset, info.xorg + x);
+	    DoPix(2, yorgl + yoffset, info.xorgo - x);
+	    DoPix(4, yorgol - yoffset, info.xorgo - x);
+	    DoPix(8, yorgol - yoffset, info.xorg + x);
+	    if ((x == info.end.x) || (y == info.end.y))
+	    {
+		msk = info.end.mask;
+		info.end = info.altend;
+	    }
+	    MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
+	}
+    }
+    if ((x == info.start.x) || (y == info.start.y))
+	msk = info.start.mask;
+    DoPix(1, yorgl + yoffset, info.xorg + x);
+    DoPix(4, yorgol - yoffset, info.xorgo - x);
+    if (arc->height & 1)
+    {
+	DoPix(2, yorgl + yoffset, info.xorgo - x);
+	DoPix(8, yorgol - yoffset, info.xorg + x);
+    }
+}
+
+static void
+xf4bppZeroPolyArcSS
+(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs
+)
+{
+    register xArc *arc;
+    register int i;
+    BoxRec box;
+    RegionPtr cclip;
+
+    if (!pGC->planemask & 0x0F)
+	return;
+    cclip = pGC->pCompositeClip;
+    for (arc = parcs, i = narcs; --i >= 0; arc++)
+    {
+	if (miCanZeroArc(arc))
+	{
+	    box.x1 = arc->x + pDraw->x;
+	    box.y1 = arc->y + pDraw->y;
+	    box.x2 = box.x1 + (int)arc->width + 1;
+	    box.y2 = box.y1 + (int)arc->height + 1;
+	    if (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN)
+		v16ZeroArcSS(pDraw, pGC, arc);
+	    else
+		miZeroPolyArc(pDraw, pGC, 1, arc);
+	}
+	else
+	    miPolyArc(pDraw, pGC, 1, arc);
+    }
+}
+
+void
+xf4bppZeroPolyArc(pDraw, pGC, narcs, parcs)
+    DrawablePtr	pDraw;
+    GCPtr	pGC;
+    int		narcs;
+    xArc	*parcs;
+{
+    if ( !xf86Screens[pDraw->pScreen->myNum]->vtSema ) {
+	miZeroPolyArc(pDraw, pGC, narcs, parcs);
+    } else {
+        DO_WM3(pGC,xf4bppZeroPolyArcSS(pDraw, pGC, narcs, parcs));
+    }
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/offscreen.c b/xorg-server/hw/xfree86/xf4bpp/offscreen.c
new file mode 100644
index 000000000..3160e7ef8
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/offscreen.c
@@ -0,0 +1,342 @@
+/*
+ * Copyright 1993 Gerrit Jan Akkerman 
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Gerrit Jan Akkerman not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * GERRIT JAN AKKERMAN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+ * IN NO EVENT SHALL GERRIT JAN AKKERMAN BE LIABLE FOR ANY SPECIAL, INDIRECT
+ * OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+*/
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "vgaVideo.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+
+#define saved_screen(pWin) \
+        ((unsigned char *)(((PixmapPtr)((pWin)->drawable.pScreen->devPrivate))->devPrivate.ptr))
+
+#define SAVEDSCREEN(pWin, x, y) \
+	(*(saved_screen(pWin) + (y) * (BYTES_PER_LINE(pWin)) + (x)))
+
+#define DO_ROP(src,dst,alu,planes) \
+	((dst) = do_rop((src),(dst),(alu),(planes)))
+
+/* NOTE:
+ * The following to functions don't do anything. They're just there to
+ * provide a stable interface to the rest of the system.
+ */
+
+static int
+do_rop
+(
+	int src,
+	int dst,
+	int alu,
+	const unsigned long planes
+)
+{ 
+	int _dst;	/* New dst */
+
+	switch ( alu ) { 
+		case GXclear:		/* 0x0 Zero 0 */ 
+			_dst = 0; break ; 
+		case GXinvert:		/* 0xa NOT dst */ 
+			_dst = ~dst; break ; 
+		case GXset:		/* 0xf 1 */ 
+			_dst = src; break ; 
+		default:
+		case GXnoop:		/* 0x5 dst */ 
+			return dst; 
+		case GXnor:		/* 0x8 NOT src AND NOT dst */ 
+			_dst = ~src & ~dst; break ; 
+		case GXandInverted:	/* 0x4 NOT src AND dst */ 
+			_dst = ~src & dst; break ; 
+		case GXand:		/* 0x1 src AND dst */ 
+			_dst = src & dst; break ; 
+		case GXequiv:		/* 0x9 NOT src XOR dst */ 
+			_dst = ~src ^ dst; break ; 
+		case GXxor:		/* 0x6 src XOR dst */ 
+			_dst = src ^ dst; break ; 
+		case GXandReverse:	/* 0x2 src AND NOT dst */ 
+			_dst = src & ~dst; break ; 
+		case GXnand:		/* 0xe NOT src OR NOT dst */ 
+			_dst = ~src | ~dst; break ; 
+		case GXorReverse:	/* 0xb src OR NOT dst */ 
+			_dst = src | ~dst; break ; 
+		case GXorInverted:	/* 0xd NOT src OR dst */ 
+			_dst = ~src | dst; break ; 
+		case GXor:		/* 0x7 src OR dst */ 
+			_dst = src | dst; break ; 
+		case GXcopyInverted:	/* 0xc NOT src */ 
+			_dst = ~src; break ; 
+		case GXcopy:		/* 0x3 src */ 
+			_dst = src; break ; 
+	} 
+	return (dst & ~planes) | (_dst & planes); 
+}
+
+/* File vgaBitBlt.c */
+void
+xf4bppOffBitBlt( pWin, alu, writeplanes, x0, y0, x1, y1, w, h )
+WindowPtr pWin; /* GJA */
+const int alu, writeplanes ;
+register int x0 ;
+int y0 ;
+register int x1 ;
+int y1 ;
+register int w, h ;
+{
+	int x,y;
+
+	switch ( alu ) {
+		case GXclear:		/* 0x0 Zero 0 */
+		case GXinvert:		/* 0xa NOT dst */
+		case GXset:		/* 0xf 1 */
+			xf4bppOffFillSolid( pWin, VGA_ALLPLANES, alu, writeplanes,
+				x0, y0, w, h ) ;
+		case GXnoop:		/* 0x5 dst */
+			return ;
+		default:
+			break ;
+	}
+
+	if ( (w <= 0) || (h <= 0) ) return;
+
+	for ( y = 0 ; y < h ; y++ ) {
+		for ( x = 0 ; x < w ; x++ ) {
+			DO_ROP(SAVEDSCREEN(pWin,x0+x,y0+y),SAVEDSCREEN(pWin,x1+x,y1+y),
+				alu,writeplanes);
+		}
+	}
+}
+
+/* for file vgaImages.c */
+
+void
+xf4bppOffDrawColorImage( pWin, x, y, w, h, data, RowIncrement, alu, planes )
+WindowPtr pWin; /* GJA */
+int x, y ;
+register int w, h ;
+unsigned char *data ;
+register int RowIncrement ;
+const int alu ;
+const unsigned long int planes ;
+{
+	int dx,dy;
+
+	for ( dy = 0 ; dy < h ; dy++ ) {
+		for ( dx = 0 ; dx < w ; dx++ ) {
+			DO_ROP(	data[dy * RowIncrement + dx],
+				SAVEDSCREEN(pWin,x+dx,y+dy), alu, planes);
+		}
+	}
+}
+
+void
+xf4bppOffReadColorImage( pWin, x, y, lx, ly, data, RowIncrement )
+WindowPtr pWin; /* GJA */
+int x, y ;
+int lx, ly ;
+unsigned char *data ;
+int RowIncrement ;
+{
+	int dx, dy;
+
+	if ( ( lx <= 0 ) || ( ly <= 0 ) )
+		return ;
+
+	for ( dy = 0 ; dy < ly ; dy++ ) {
+		for ( dx = 0 ; dx < lx ; dx++ ) {
+			data[dy*RowIncrement+dx] = SAVEDSCREEN(pWin,x+dx,y+dy);
+		}
+	}
+}
+
+/* For file vgaSolid.c */
+
+void xf4bppOffFillSolid( pWin, color, alu, planes, x0, y0, lx, ly )
+WindowPtr pWin; /* GJA */
+unsigned long int color ;
+const int alu ;
+unsigned long int planes ;
+register int x0 ;
+register const int y0 ;
+register int lx ;
+register const int ly ;		/* MUST BE > 0 !! */
+{
+	int dx, dy;
+
+	if ( ( lx == 0 ) || ( ly == 0 ) )
+		return;
+
+	for ( dy = 0 ; dy < ly ; dy++ ) {
+		for ( dx = 0 ; dx < lx ; dx++ ) {
+			DO_ROP(color,SAVEDSCREEN(pWin, x0+dx,y0+dy),alu,planes);
+		}
+	}
+}
+	
+/* For file vgaStipple.c */
+
+/* GJA -- modified this to take both Width and Height, and to
+ * reduce x and y to Width and Height by taking remainders.
+ */
+static unsigned char
+xygetbits
+(
+	register int x,
+	register int y,
+        register const unsigned int Width,
+	register const unsigned int paddedByteWidth,
+	register const unsigned int Height,
+	register const unsigned char * const data
+)
+{
+	register unsigned char bits ;
+	unsigned const char *lineptr, *cptr ;
+	register int shift ;
+	register int wrap ;
+
+	x = x % Width;
+	y = y % Height;
+
+	lineptr = data + (y * paddedByteWidth);
+	cptr = lineptr + (x >> 3) ;
+	bits = *cptr ;
+	if ((shift = x & 7))
+		bits = SCRLEFT8( bits, shift ) |
+			SCRRIGHT8( cptr[1], ( 8 - shift ) ) ;
+	if ( ( wrap = x + 8 - Width ) > 0 ) {
+		bits &= SCRLEFT8( 0xFF, wrap ) ;
+		bits |= SCRRIGHT8( *lineptr, ( 8 - wrap ) ) ;
+	}
+
+	return bits ;
+}
+
+static void
+DoMono
+(
+	WindowPtr pWin, /* GJA */
+	int w,
+	int x,
+	int y,
+	register const unsigned char *mastersrc,
+	int h,
+	unsigned int width,
+	register unsigned int paddedByteWidth,
+	unsigned int height,
+	int xshift,
+	int yshift,
+	int alu,
+	int planes,
+	int fg
+)
+{
+	int dy, dx, i;
+	int byte;
+
+	for ( dy = 0 ; dy < h ; dy++ ) {
+		for ( dx = 0; dx <= w - 8 ; dx += 8 ) {
+			/* get next byte */
+			byte = xygetbits(dx+xshift,dy+yshift,width,
+					paddedByteWidth, height, mastersrc);
+			for ( i = 0 ; i < 8 ; i++ ) {
+				if ( byte & (128 >> i) ) {
+					DO_ROP(fg,SAVEDSCREEN(pWin,x+dx+i,y+dy),
+						alu,planes);
+				}
+			}
+		}
+		/* get last bits */
+		byte = xygetbits(dx+xshift,dy+yshift,width,
+				paddedByteWidth, height, mastersrc);
+		for ( i = 0 ; i < (w - dx) ; i++ ) {
+			if ( byte & (128 >> i) ) {
+				DO_ROP(fg,SAVEDSCREEN(pWin,x+dx+i,y+dy),
+					alu,planes);
+			}
+		}
+	}
+}
+
+void
+xf4bppOffFillStipple( pWin, pStipple, fg, alu, planes, x, y, w, h, xSrc, ySrc )
+WindowPtr pWin; /* GJA */
+register PixmapPtr const pStipple ;
+unsigned long int fg ;
+const int alu ;
+unsigned long int planes ;
+int x, y, w, h ;
+const int xSrc, ySrc ;
+{
+	unsigned int width ;
+	unsigned int height ;
+	int xshift ;
+	int yshift ;
+
+	if ( ( alu == GXnoop ) || !( planes &= VGA_ALLPLANES ) )
+		return ;
+
+	/* Figure Bit Offsets & Source Address */
+	width = pStipple->drawable.width ;
+	if ( ( xshift = ( x - xSrc ) ) < 0 )
+		xshift = width - ( ( - xshift ) % width ) ;
+	else
+		xshift %= width ;
+
+	height = pStipple->drawable.height ;
+	if ( ( yshift = ( y - ySrc ) ) < 0 )
+		yshift = height - ( ( - yshift ) % height ) ;
+	else
+		yshift %= height ;
+
+	DoMono( pWin, w, x, y,
+		(const unsigned char *) pStipple->devPrivate.ptr,
+		h,
+		width,
+		( ( width + 31 ) & (unsigned)(~31) ) >> 3,
+		height,
+		xshift, yshift,
+		alu, (int)planes, (int)fg ) ;
+	return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcArea.c b/xorg-server/hw/xfree86/xf4bpp/ppcArea.c
new file mode 100644
index 000000000..df7856a35
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcArea.c
@@ -0,0 +1,97 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/* 
+ * ppc solid area fill
+ *
+ * Tom Paquin 8/87 
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "ppcGCstr.h"
+#include "ibmTrace.h"
+
+void
+xf4bppFillArea( pWin, nboxes, pBox, pGC )
+    register WindowPtr pWin ;
+    register int nboxes ;
+    register BoxPtr pBox ;
+    GCPtr	pGC ;
+{
+register int x, y, w, h ;
+int alu ;
+unsigned long int fg, bg, pm ;
+int xSrc, ySrc ;
+PixmapPtr pPixmap ;
+ppcPrivGC *pPrivGC = dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey());
+
+TRACE( ( "xf4bppFillArea(0x%x,%d,0x%x,0x%x)\n", pWin, nboxes, pBox, pGC ) ) ;
+
+if ( ( alu = pPrivGC->colorRrop.alu ) == GXnoop || !nboxes )
+	return ;
+
+xSrc = pGC->patOrg.x + pWin->drawable.x ;
+ySrc = pGC->patOrg.y + pWin->drawable.y ;
+
+pm = pPrivGC->colorRrop.planemask ;
+fg = pPrivGC->colorRrop.fgPixel ;
+bg = pPrivGC->colorRrop.bgPixel ;
+
+nboxes++ ;
+switch ( pPrivGC->colorRrop.fillStyle ) {
+	case FillTiled:
+		for ( pPixmap = pGC->tile.pixmap ; --nboxes ; pBox++ )
+			if ( ( w = pBox->x2 - ( x = pBox->x1 ) )
+			  && ( h = pBox->y2 - ( y = pBox->y1 ) ) )
+				xf4bppTileRect( pWin, pPixmap, alu, pm,
+					     x, y, w, h, xSrc, ySrc ) ;
+		break ;
+	case FillOpaqueStippled:
+		for ( pPixmap = pGC->stipple ; --nboxes ; pBox++ )
+			if ( ( w = pBox->x2 - ( x = pBox->x1 ) )
+			  && ( h = pBox->y2 - ( y = pBox->y1 ) ) )
+				xf4bppOpaqueStipple( pWin, pPixmap, fg, bg, alu, pm,
+					     x, y, w, h, xSrc, ySrc ) ;
+		break ;
+	case FillStippled:
+		for ( pPixmap = pGC->stipple ; --nboxes ; pBox++ )
+			if ( ( w = pBox->x2 - ( x = pBox->x1 ) )
+			  && ( h = pBox->y2 - ( y = pBox->y1 ) ) )
+				xf4bppFillStipple( pWin, pPixmap, fg, alu, pm,
+					     x, y, w, h, xSrc, ySrc ) ;
+		break ;
+	case FillSolid:
+		for ( ; --nboxes ; pBox++ )
+			if ( ( w = pBox->x2 - ( x = pBox->x1 ) )
+			  && ( h = pBox->y2 - ( y = pBox->y1 ) ) )
+				xf4bppFillSolid( pWin, fg, alu, pm, x, y, w, h ) ;
+		break ;
+}
+
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcCReduce.c b/xorg-server/hw/xfree86/xf4bpp/ppcCReduce.c
new file mode 100644
index 000000000..c567e6fd1
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcCReduce.c
@@ -0,0 +1,237 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "ppcGCstr.h"
+
+/* xf4bppGetReducedColorRrop( pGC, drawableDepth, returnLoc )
+ * An attempt to do "strength reduction" on color raster-ops
+ * P. Shupak 1/88
+ */
+
+static void 
+ppcReduceGeneral
+(
+	register int		alu,
+	register unsigned long	pm,
+	register unsigned long	fg,
+	register unsigned long	bg,
+	register int		fillStyle,
+	int			drawableDepth,
+	ppcReducedRrop		*returnLoc
+)
+{
+
+if ( ( alu == GXnoop )
+  || !( pm &= ( ( 1 << drawableDepth ) - 1 ) ) ) {
+	returnLoc->alu = GXnoop ;
+	return ;
+}
+
+#ifdef DELETE_THIS
+switch ( fillStyle ) {
+	case FillTiled:
+		switch ( alu ) {
+			case GXclear:		/* 0x0 Zero 0 */
+			case GXinvert:		/* 0xa NOT dst */
+			case GXset:		/* 0xf 1 */
+				fillStyle = FillSolid ;
+			default: /* We Can't Do Much Here */
+				break ;
+		}
+		break ;
+	case FillOpaqueStippled:
+		if ( ( fg & pm ) != ( bg & pm ) ) { /* else FillSolid */
+			switch ( alu ) {
+				case GXclear:	/* 0x0 Zero 0 */
+				case GXset:	/* 0xf 1 */
+				case GXinvert:	/* 0xa NOT dst */
+					fillStyle = FillSolid ;
+					break ;
+				case GXnor:	/* 0x8 NOT src AND NOT dst */
+				case GXnand:	/* 0xe NOT src OR NOT dst */
+				case GXcopy:	/* 0x3 src */
+					break ;
+				case GXandReverse: /* 0x2 src AND NOT dst */
+					fg = ~fg ;
+					bg = ~bg ;
+					alu = GXnor ;
+					break ;
+				case GXandInverted: /* 0x4 NOT src AND dst */
+					fg = ~fg ;
+					bg = ~bg ;
+					alu = GXand ; /* Fall Through */
+				case GXand:	/* 0x1 src AND dst */
+					pm &= ~( fg & bg ) ;
+					if ( ( bg & pm ) == pm ) {
+						fillStyle = FillStippled ;
+						alu = GXclear ;
+					}
+					break ;
+				case GXequiv:	/* 0x9 NOT src XOR dst */
+					fg = ~fg ;
+					bg = ~bg ;
+					alu = GXxor ; /* Fall Through */
+				case GXxor:	/* 0x6 src XOR dst */
+					pm &= ( fg | bg ) ;
+					if ( !( bg & pm ) ) {
+						fillStyle = FillStippled ;
+						alu = GXinvert ;
+					}
+					break ;
+				case GXorReverse:	/* 0xb src OR NOT dst */
+					fg = ~fg ;
+					bg = ~bg ;
+					alu = GXnand ;
+					break ;
+				case GXcopyInverted:	/* 0xc NOT src */
+					fg = ~fg ;
+					bg = ~bg ;
+					alu = GXcopy ;
+					break ;
+				case GXorInverted:	/* 0xd NOT src OR dst */
+					fg = ~fg ;
+					bg = ~bg ;
+					alu = GXor ; /* Fall Through */
+				case GXor:	/* 0x7 src OR dst */
+					pm &= ( fg | bg ) ;
+					if ( !( bg & pm ) ) {
+						fillStyle = FillStippled ;
+						alu = GXset ;
+					}
+					break ;
+				default:
+					ErrorF(
+			 "xf4bppGetReducedColorRrop: Unknown Alu Raster-Op" ) ;
+					break ;
+			}
+			break ; /* Don't Fall Through */
+		}
+		else
+			fillStyle = FillSolid ;
+			/* Fall Through */
+	case FillStippled:
+	case FillSolid:
+		switch ( alu ) {
+			case GXclear:		/* 0x0 Zero 0 */
+			case GXset:		/* 0xf 1 */
+			case GXinvert:		/* 0xa NOT dst */
+				break ;
+			case GXand:		/* 0x1 src AND dst */
+				pm &= ~fg ;
+				alu = GXclear ;
+				break ;
+			case GXandReverse:	/* 0x2 src AND NOT dst */
+				fg = ~fg ;
+				alu = GXnor ; /* Fall Through */
+			case GXnor:		/* 0x8 NOT src AND NOT dst */
+				if ( !( fg & pm ) )
+					alu = GXclear ;
+				else if ( ( fg & pm ) == pm )
+					alu = GXinvert ;
+				break ;
+			case GXandInverted:	/* 0x4 NOT src AND dst */
+				pm &= fg ;
+				alu = GXclear ;
+				break ;
+			case GXxor:		/* 0x6 src XOR dst */
+				pm &= fg ;
+				alu = GXinvert ;
+				break ;
+			case GXor:		/* 0x7 src OR dst */
+				pm &= fg ;
+				alu = GXset ;
+				break ;
+			case GXequiv:		/* 0x9 NOT src XOR dst */
+				pm &= ~fg ;
+				alu = GXinvert ;
+				break ;
+			case GXorReverse:	/* 0xb src OR NOT dst */
+				fg = ~fg ;
+				alu = GXnand ; /* Fall Through */
+			case GXnand:		/* 0xe NOT src OR NOT dst */
+				if ( !( fg & pm ) )
+					alu = GXset ;
+				else if ( ( fg & pm ) == pm )
+					alu = GXinvert ;
+				break ;
+			case GXcopyInverted:	/* 0xc NOT src */
+				fg = ~fg ;
+				alu = GXcopy ; /* Fall Through */
+			case GXcopy:		/* 0x3 src */
+				if ( !( fg & pm ) )
+					alu = GXclear ;
+				else if ( ( fg & pm ) == pm )
+					alu = GXset ;
+				break ;
+			case GXorInverted:	/* 0xd NOT src OR dst */
+				pm &= ~fg ;
+				alu = GXset ;
+				break ;
+			default:
+				ErrorF(
+			 "xf4bppGetReducedColorRrop: Unknown Alu Raster-Op" ) ;
+				break ;
+		}
+		break;
+	default:
+		ErrorF("xf4bppGetReducedColorRrop: Bad Fillstyle\n");
+		break;
+}
+#endif
+
+/* Final Test On Restricted Plane Mask */
+if ( !pm )
+	alu = GXnoop ;
+
+/* Set Actual Returned Values */
+returnLoc->planemask = pm ;
+returnLoc->fgPixel   = fg ;
+returnLoc->bgPixel   = bg ;
+returnLoc->alu       = alu ;
+returnLoc->fillStyle = fillStyle ;
+
+return ;
+}
+
+void 
+xf4bppGetReducedColorRrop( pGC, drawableDepth, returnLoc )
+GC		*pGC ;
+int		drawableDepth ;
+ppcReducedRrop	*returnLoc ;
+{
+
+ppcReduceGeneral( pGC->alu,
+		  pGC->planemask,
+		  pGC->fgPixel,
+		  pGC->bgPixel,
+ 		  pGC->fillStyle,
+		  drawableDepth,
+		  returnLoc ) ;
+
+return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcClip.c b/xorg-server/hw/xfree86/xf4bpp/ppcClip.c
new file mode 100644
index 000000000..899dba683
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcClip.c
@@ -0,0 +1,157 @@
+/*
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright IBM Corporation 1987,1988,1989
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that 
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of IBM not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "scrnintstr.h"
+
+void
+xf4bppDestroyClip(pGC)
+    GCPtr	pGC;
+{
+    if(pGC->clientClipType == CT_NONE)
+	return;
+    else if (pGC->clientClipType == CT_PIXMAP)
+    {
+	mfbDestroyPixmap((PixmapPtr)(pGC->clientClip));
+    }
+    else
+    {
+	/* we know we'll never have a list of rectangles, since
+	   ChangeClip immediately turns them into a region 
+	*/
+        REGION_DESTROY(pGC->pScreen, pGC->clientClip);
+    }
+    pGC->clientClip = NULL;
+    pGC->clientClipType = CT_NONE;
+}
+
+void
+xf4bppChangeClip(pGC, type, pvalue, nrects)
+    GCPtr	    pGC;
+    int		    type;
+    pointer	    pvalue;
+    int		    nrects;
+{
+    xf4bppDestroyClip(pGC);
+    if(type == CT_PIXMAP)
+    {
+	/* convert the pixmap to a region */
+	pGC->clientClip = (pointer) (*pGC->pScreen->BitmapToRegion)((PixmapPtr)pvalue);
+	/* you wouldn't do this if you were leaving the pixmap in
+	   rather than converting it.
+	*/
+	(*pGC->pScreen->DestroyPixmap)(pvalue);
+    }
+    else if (type == CT_REGION)
+    {
+	/* stuff the region in the GC */
+	pGC->clientClip = pvalue;
+    }
+    else if (type != CT_NONE)
+    {
+	pGC->clientClip = (pointer) RECTS_TO_REGION(pGC->pScreen, nrects,
+						    (xRectangle *)pvalue,
+						    type);
+	xfree(pvalue);
+    }
+    pGC->clientClipType = (type != CT_NONE && pGC->clientClip) ? CT_REGION :
+        CT_NONE;
+    pGC->stateChanges |= GCClipMask;
+}
+
+void
+xf4bppCopyClip (pgcDst, pgcSrc)
+    GCPtr pgcDst, pgcSrc;
+{
+    RegionPtr prgnNew;
+
+    switch(pgcSrc->clientClipType)
+    {
+      case CT_PIXMAP:
+	((PixmapPtr) pgcSrc->clientClip)->refcnt++;
+	/* Fall through !! */
+      case CT_NONE:
+	xf4bppChangeClip(pgcDst, pgcSrc->clientClipType, pgcSrc->clientClip, 0);
+	break;
+      case CT_REGION:
+	prgnNew = REGION_CREATE(pgcSrc->pScreen, NULL, 1);
+	REGION_COPY(pgcSrc->pScreen, prgnNew, (RegionPtr)(pgcSrc->clientClip));
+	xf4bppChangeClip(pgcDst, CT_REGION, (pointer)prgnNew, 0);
+	break;
+    }
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcCpArea.c b/xorg-server/hw/xfree86/xf4bpp/ppcCpArea.c
new file mode 100644
index 000000000..9bdaf89e3
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcCpArea.c
@@ -0,0 +1,470 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/***********************************************************
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#define PSZ 8
+#include "mfb.h"
+#include "mergerop.h"
+#include "mi.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+
+/*
+ * Graft in the DoBitblt from cfb. It does everything correctly.
+ */
+static void
+vga16DoBitblt
+(
+    DrawablePtr	    pSrc,
+    DrawablePtr	    pDst,
+    int		    alu,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc,
+    unsigned long   planemask
+)
+{
+    int widthSrc, widthDst;	/* add to get to same position in next line */
+    BoxPtr pbox;
+    int nbox;
+    BoxPtr pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2;
+				/* temporaries for shuffling rectangles */
+    DDXPointPtr pptTmp, pptNew1, pptNew2;
+				/* shuffling boxes entails shuffling the
+				   source points too */
+    int w, h;
+    int careful;
+
+    widthSrc = mfbGetPixelWidth(pSrc);
+    widthDst = mfbGetPixelWidth(pDst);
+
+    /* XXX we have to err on the side of safety when both are windows,
+     * because we don't know if IncludeInferiors is being used.
+     */
+    careful = ((pSrc == pDst) ||
+	       ((pSrc->type == DRAWABLE_WINDOW) &&
+		(pDst->type == DRAWABLE_WINDOW)));
+
+    pbox = REGION_RECTS(prgnDst);
+    nbox = REGION_NUM_RECTS(prgnDst);
+
+    pboxNew1 = NULL;
+    pptNew1 = NULL;
+    pboxNew2 = NULL;
+    pptNew2 = NULL;
+    if (careful && (pptSrc->y < pbox->y1))
+    {
+        /* walk source botttom to top */
+	widthSrc = -widthSrc;
+	widthDst = -widthDst;
+
+	if (nbox > 1)
+	{
+	    /* keep ordering in each band, reverse order of bands */
+	    pboxNew1 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    if(!pboxNew1)
+		return;
+	    pptNew1 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
+	    if(!pptNew1)
+	    {
+	        xfree(pboxNew1);
+	        return;
+	    }
+	    pboxBase = pboxNext = pbox+nbox-1;
+	    while (pboxBase >= pbox)
+	    {
+	        while ((pboxNext >= pbox) &&
+		       (pboxBase->y1 == pboxNext->y1))
+		    pboxNext--;
+	        pboxTmp = pboxNext+1;
+	        pptTmp = pptSrc + (pboxTmp - pbox);
+	        while (pboxTmp <= pboxBase)
+	        {
+		    *pboxNew1++ = *pboxTmp++;
+		    *pptNew1++ = *pptTmp++;
+	        }
+	        pboxBase = pboxNext;
+	    }
+	    pboxNew1 -= nbox;
+	    pbox = pboxNew1;
+	    pptNew1 -= nbox;
+	    pptSrc = pptNew1;
+        }
+    }
+
+    if (careful && (pptSrc->x < pbox->x1))
+    {
+	if (nbox > 1)
+	{
+	    /* reverse order of rects in each band */
+	    pboxNew2 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    pptNew2 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
+	    if(!pboxNew2 || !pptNew2)
+	    {
+		if (pptNew2) xfree(pptNew2);
+		if (pboxNew2) xfree(pboxNew2);
+		if (pboxNew1)
+		{
+		    xfree(pptNew1);
+		    xfree(pboxNew1);
+		}
+	        return;
+	    }
+	    pboxBase = pboxNext = pbox;
+	    while (pboxBase < pbox+nbox)
+	    {
+	        while ((pboxNext < pbox+nbox) &&
+		       (pboxNext->y1 == pboxBase->y1))
+		    pboxNext++;
+	        pboxTmp = pboxNext;
+	        pptTmp = pptSrc + (pboxTmp - pbox);
+	        while (pboxTmp != pboxBase)
+	        {
+		    *pboxNew2++ = *--pboxTmp;
+		    *pptNew2++ = *--pptTmp;
+	        }
+	        pboxBase = pboxNext;
+	    }
+	    pboxNew2 -= nbox;
+	    pbox = pboxNew2;
+	    pptNew2 -= nbox;
+	    pptSrc = pptNew2;
+	}
+    }
+
+    while(nbox--)
+    {
+	w = pbox->x2 - pbox->x1;
+	h = pbox->y2 - pbox->y1;
+	
+	if( pSrc->type == DRAWABLE_WINDOW )
+		xf4bppBitBlt( (WindowPtr)pDst, alu, planemask,
+			pptSrc->x,		/* x0 */
+			pptSrc->y,		/* y0 */
+			pbox->x1,		/* x1 */
+			pbox->y1,		/* y1 */
+			w, h );			/* w, h */
+	    else /* DRAWABLE_PIXMAP */
+		xf4bppDrawColorImage( (WindowPtr)pDst,
+			pbox->x1, pbox->y1,
+			w,
+			h,
+			((unsigned char *)((PixmapPtr)pSrc)->devPrivate.ptr
+			 + pptSrc->x + (pptSrc->y*((PixmapPtr)pSrc)->devKind)),
+			((PixmapPtr)pSrc)->devKind,
+			alu, planemask ) ;
+	pbox++;
+	pptSrc++;
+    }
+    if (pboxNew2)
+    {
+	xfree(pptNew2);
+	xfree(pboxNew2);
+    }
+    if (pboxNew1)
+    {
+	xfree(pptNew1);
+	xfree(pboxNew1);
+    }
+}
+
+
+/*
+ * Graft in the CopyArea from mfb/cfb. It does everything correctly.
+ */
+
+RegionPtr
+xf4bppCopyArea(pSrcDrawable, pDstDrawable,
+	    pGC, srcx, srcy, width, height, dstx, dsty)
+register DrawablePtr pSrcDrawable;
+register DrawablePtr pDstDrawable;
+register GC *pGC;
+int srcx, srcy;
+int width, height;
+int dstx, dsty;
+{
+    RegionPtr prgnSrcClip = NULL;   /* may be a new region, or just a copy */
+    Bool freeSrcClip = FALSE;
+
+    RegionPtr prgnExposed;
+    RegionRec rgnDst;
+    DDXPointPtr pptSrc;
+    register DDXPointPtr ppt;
+    register BoxPtr pbox;
+    int i;
+    register int dx;
+    register int dy;
+    xRectangle origSource;
+    DDXPointRec origDest;
+    int numRects;
+    BoxRec fastBox;
+    int fastClip = 0;		/* for fast clipping with pixmap source */
+    int fastExpose = 0;		/* for fast exposures with pixmap source */
+
+    if ( pDstDrawable->type != DRAWABLE_WINDOW )
+	return miCopyArea( pSrcDrawable, pDstDrawable, pGC,
+			   srcx, srcy, width, height, dstx, dsty ) ;
+
+    /* Begin code from mfb/cfbCopyArea */
+
+    origSource.x = srcx;
+    origSource.y = srcy;
+    origSource.width = width;
+    origSource.height = height;
+    origDest.x = dstx;
+    origDest.y = dsty;
+
+    if ((pSrcDrawable != pDstDrawable) &&
+	pSrcDrawable->pScreen->SourceValidate)
+    {
+	(*pSrcDrawable->pScreen->SourceValidate) (pSrcDrawable, srcx, srcy, width, height);
+    }
+
+    srcx += pSrcDrawable->x;
+    srcy += pSrcDrawable->y;
+
+    /* clip the source */
+
+    if (pSrcDrawable->type == DRAWABLE_PIXMAP)
+    {
+	if ((pSrcDrawable == pDstDrawable) &&
+	    (pGC->clientClipType == CT_NONE))
+	{
+	    prgnSrcClip = pGC->pCompositeClip;
+	}
+	else
+	{
+	    fastClip = 1;
+	}
+    }
+    else
+    {
+	if (pGC->subWindowMode == IncludeInferiors)
+	{
+	    if (!((WindowPtr) pSrcDrawable)->parent)
+	    {
+		/*
+		 * special case bitblt from root window in
+		 * IncludeInferiors mode; just like from a pixmap
+		 */
+		fastClip = 1;
+	    }
+	    else if ((pSrcDrawable == pDstDrawable) &&
+		(pGC->clientClipType == CT_NONE))
+	    {
+		prgnSrcClip = pGC->pCompositeClip;
+	    }
+	    else
+	    {
+		prgnSrcClip = NotClippedByChildren((WindowPtr)pSrcDrawable);
+		freeSrcClip = TRUE;
+	    }
+	}
+	else
+	{
+	    prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
+	}
+    }
+
+    fastBox.x1 = srcx;
+    fastBox.y1 = srcy;
+    fastBox.x2 = srcx + width;
+    fastBox.y2 = srcy + height;
+
+    /* Don't create a source region if we are doing a fast clip */
+    if (fastClip)
+    {
+	fastExpose = 1;
+	/*
+	 * clip the source; if regions extend beyond the source size,
+ 	 * make sure exposure events get sent
+	 */
+	if (fastBox.x1 < pSrcDrawable->x)
+	{
+	    fastBox.x1 = pSrcDrawable->x;
+	    fastExpose = 0;
+	}
+	if (fastBox.y1 < pSrcDrawable->y)
+	{
+	    fastBox.y1 = pSrcDrawable->y;
+	    fastExpose = 0;
+	}
+	if (fastBox.x2 > pSrcDrawable->x + (int) pSrcDrawable->width)
+	{
+	    fastBox.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
+	    fastExpose = 0;
+	}
+	if (fastBox.y2 > pSrcDrawable->y + (int) pSrcDrawable->height)
+	{
+	    fastBox.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
+	    fastExpose = 0;
+	}
+    }
+    else
+    {
+	REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
+	REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, prgnSrcClip);
+    }
+
+    dstx += pDstDrawable->x;
+    dsty += pDstDrawable->y;
+
+    if (pDstDrawable->type == DRAWABLE_WINDOW)
+    {
+	if (!((WindowPtr)pDstDrawable)->realized)
+	{
+	    if (!fastClip)
+		REGION_UNINIT(pGC->pScreen, &rgnDst);
+	    if (freeSrcClip)
+		REGION_DESTROY(pGC->pScreen, prgnSrcClip);
+	    return NULL;
+	}
+    }
+
+    dx = srcx - dstx;
+    dy = srcy - dsty;
+
+    /* Translate and clip the dst to the destination composite clip */
+    if (fastClip)
+    {
+	RegionPtr cclip;
+
+        /* Translate the region directly */
+        fastBox.x1 -= dx;
+        fastBox.x2 -= dx;
+        fastBox.y1 -= dy;
+        fastBox.y2 -= dy;
+
+	/* If the destination composite clip is one rectangle we can
+	   do the clip directly.  Otherwise we have to create a full
+	   blown region and call intersect */
+	cclip = pGC->pCompositeClip;
+        if (REGION_NUM_RECTS(cclip) == 1)
+        {
+	    BoxPtr pBox = REGION_RECTS(cclip);
+
+	    if (fastBox.x1 < pBox->x1) fastBox.x1 = pBox->x1;
+	    if (fastBox.x2 > pBox->x2) fastBox.x2 = pBox->x2;
+	    if (fastBox.y1 < pBox->y1) fastBox.y1 = pBox->y1;
+	    if (fastBox.y2 > pBox->y2) fastBox.y2 = pBox->y2;
+
+	    /* Check to see if the region is empty */
+	    if (fastBox.x1 >= fastBox.x2 || fastBox.y1 >= fastBox.y2)
+	    {
+		REGION_NULL(pGC->pScreen, &rgnDst);
+	    }
+	    else
+	    {
+		REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
+	    }
+	}
+        else
+	{
+	    /* We must turn off fastClip now, since we must create
+	       a full blown region.  It is intersected with the
+	       composite clip below. */
+	    fastClip = 0;
+	    REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
+	}
+    }
+    else
+    {
+        REGION_TRANSLATE(pGC->pScreen, &rgnDst, -dx, -dy);
+    }
+
+    if (!fastClip)
+    {
+	REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, pGC->pCompositeClip);
+    }
+
+    /* Do bit blitting */
+    numRects = REGION_NUM_RECTS(&rgnDst);
+    if (numRects && width && height)
+    {
+	if(!(pptSrc = (DDXPointPtr)xalloc(numRects *
+						  sizeof(DDXPointRec))))
+	{
+	    REGION_UNINIT(pGC->pScreen, &rgnDst);
+	    if (freeSrcClip)
+		REGION_DESTROY(pGC->pScreen, prgnSrcClip);
+	    return NULL;
+	}
+	pbox = REGION_RECTS(&rgnDst);
+	ppt = pptSrc;
+	for (i = numRects; --i >= 0; pbox++, ppt++)
+	{
+	    ppt->x = pbox->x1 + dx;
+	    ppt->y = pbox->y1 + dy;
+	}
+
+	vga16DoBitblt(pSrcDrawable, pDstDrawable, pGC->alu,
+			&rgnDst, pptSrc, pGC->planemask );
+	xfree(pptSrc);
+    }
+
+    prgnExposed = NULL;
+    if (pGC->fExpose) 
+    {
+        /* Pixmap sources generate a NoExposed (we return NULL to do this) */
+        if (!fastExpose)
+	    prgnExposed =
+		miHandleExposures(pSrcDrawable, pDstDrawable, pGC,
+				  origSource.x, origSource.y,
+				  (int)origSource.width,
+				  (int)origSource.height,
+				  origDest.x, origDest.y, (unsigned long)0);
+    }
+    REGION_UNINIT(pGC->pScreen, &rgnDst);
+    if (freeSrcClip)
+	REGION_DESTROY(pGC->pScreen, prgnSrcClip);
+    return prgnExposed;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcDepth.c b/xorg-server/hw/xfree86/xf4bpp/ppcDepth.c
new file mode 100644
index 000000000..2fa19ff80
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcDepth.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/* Check to see if the alleged depth is acceptable for the Screen  
+ *
+ * T. Paquin 9/87
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "scrnintstr.h"
+
+Bool
+xf4bppDepthOK(pDraw,depth)
+register DrawablePtr pDraw;
+register int depth;
+{
+register ScreenPtr pScreen= pDraw->pScreen;
+register int i = pScreen->numDepths;
+
+    if ( ( pDraw->type == DRAWABLE_PIXMAP ) && ( depth == 1 ) )
+	return TRUE ;
+
+    while ( i-- )
+	if ( depth == pScreen->allowedDepths[i].depth )
+	    return TRUE ;
+
+    return FALSE ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcFillRct.c b/xorg-server/hw/xfree86/xf4bpp/ppcFillRct.c
new file mode 100644
index 000000000..3422c8092
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcFillRct.c
@@ -0,0 +1,215 @@
+/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "scrnintstr.h"
+
+#define MODEQ(a, b) ((a) %= (b))
+
+/* 
+    filled rectangles.
+    translate the rectangles, clip them, and call the
+helper function in the GC.
+*/
+
+#define NUM_STACK_RECTS	1024
+
+void
+xf4bppPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
+    DrawablePtr pDrawable;
+    GCPtr	pGC;
+    int		nrectFill; 	/* number of rectangles to fill */
+    xRectangle	*prectInit;  	/* Pointer to first rectangle to fill */
+{
+    xRectangle	    *prect;
+    RegionPtr	    prgnClip;
+    register BoxPtr pbox;
+    register BoxPtr pboxClipped;
+    BoxPtr	    pboxClippedBase;
+    BoxPtr	    pextent;
+    BoxRec	    stackRects[NUM_STACK_RECTS];
+    int		    numRects;
+    int		    n;
+    int		    xorg, yorg;
+
+    if (!(pGC->planemask & 0x0F)) /* GJA */
+	return;
+
+    prgnClip = pGC->pCompositeClip;
+
+    prect = prectInit;
+    xorg = pDrawable->x;
+    yorg = pDrawable->y;
+    if (xorg || yorg)
+    {
+        prect = prectInit;
+	n = nrectFill;
+	Duff (n, prect->x += xorg; prect->y += yorg; prect++);
+    }
+
+
+    prect = prectInit;
+
+    numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
+    if (numRects > NUM_STACK_RECTS)
+    {
+	pboxClippedBase = (BoxPtr)xalloc(numRects * sizeof(BoxRec));
+	if (!pboxClippedBase)
+	    return;
+    }
+    else
+	pboxClippedBase = stackRects;
+
+    pboxClipped = pboxClippedBase;
+	
+    if (REGION_NUM_RECTS(prgnClip) == 1)
+    {
+	int x1, y1, x2, y2, bx2, by2;
+
+	pextent = REGION_RECTS(prgnClip);
+	x1 = pextent->x1;
+	y1 = pextent->y1;
+	x2 = pextent->x2;
+	y2 = pextent->y2;
+    	while (nrectFill--)
+    	{
+	    if ((pboxClipped->x1 = prect->x) < x1)
+		pboxClipped->x1 = x1;
+    
+	    if ((pboxClipped->y1 = prect->y) < y1)
+		pboxClipped->y1 = y1;
+    
+	    bx2 = (int) prect->x + (int) prect->width;
+	    if (bx2 > x2)
+		bx2 = x2;
+	    pboxClipped->x2 = bx2;
+    
+	    by2 = (int) prect->y + (int) prect->height;
+	    if (by2 > y2)
+		by2 = y2;
+	    pboxClipped->y2 = by2;
+
+	    prect++;
+	    if ((pboxClipped->x1 < pboxClipped->x2) &&
+		(pboxClipped->y1 < pboxClipped->y2))
+	    {
+		pboxClipped++;
+	    }
+    	}
+    }
+    else
+    {
+	int x1, y1, x2, y2, bx2, by2;
+
+	pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
+	x1 = pextent->x1;
+	y1 = pextent->y1;
+	x2 = pextent->x2;
+	y2 = pextent->y2;
+    	while (nrectFill--)
+    	{
+	    BoxRec box;
+    
+	    if ((box.x1 = prect->x) < x1)
+		box.x1 = x1;
+    
+	    if ((box.y1 = prect->y) < y1)
+		box.y1 = y1;
+    
+	    bx2 = (int) prect->x + (int) prect->width;
+	    if (bx2 > x2)
+		bx2 = x2;
+	    box.x2 = bx2;
+    
+	    by2 = (int) prect->y + (int) prect->height;
+	    if (by2 > y2)
+		by2 = y2;
+	    box.y2 = by2;
+    
+	    prect++;
+    
+	    if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
+	    	continue;
+    
+	    n = REGION_NUM_RECTS (prgnClip);
+	    pbox = REGION_RECTS(prgnClip);
+    
+	    /* clip the rectangle to each box in the clip region
+	       this is logically equivalent to calling Intersect()
+	    */
+	    while(n--)
+	    {
+		pboxClipped->x1 = max(box.x1, pbox->x1);
+		pboxClipped->y1 = max(box.y1, pbox->y1);
+		pboxClipped->x2 = min(box.x2, pbox->x2);
+		pboxClipped->y2 = min(box.y2, pbox->y2);
+		pbox++;
+
+		/* see if clipping left anything */
+		if(pboxClipped->x1 < pboxClipped->x2 && 
+		   pboxClipped->y1 < pboxClipped->y2)
+		{
+		    pboxClipped++;
+		}
+	    }
+    	}
+    }
+    if (pboxClipped != pboxClippedBase)
+	xf4bppFillArea((WindowPtr)pDrawable, pboxClipped-pboxClippedBase,
+		       pboxClippedBase, pGC);
+    if (pboxClippedBase != stackRects)
+    	xfree(pboxClippedBase);
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcGC.c b/xorg-server/hw/xfree86/xf4bpp/ppcGC.c
new file mode 100644
index 000000000..7ef312d39
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcGC.c
@@ -0,0 +1,446 @@
+/*
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright IBM Corporation 1987,1988,1989
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that 
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of IBM not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "mi.h"
+#include "scrnintstr.h"
+#include "ppcGCstr.h"
+#include "vgaVideo.h"
+#include "ibmTrace.h"
+
+#define ppcGCInterestValidateMask \
+( GCLineStyle | GCLineWidth | GCJoinStyle | GCBackground | GCForeground \
+| GCFunction | GCPlaneMask | GCFillStyle | GC_CALL_VALIDATE_BIT         \
+| GCClipXOrigin | GCClipYOrigin | GCClipMask | GCSubwindowMode )
+
+static void xf4bppValidateGC(GCPtr, unsigned long, DrawablePtr);
+static void xf4bppDestroyGC(GC *);
+
+static GCFuncs vgaGCFuncs = {
+	xf4bppValidateGC,
+	(void (*)(GCPtr, unsigned long))NoopDDA,
+	(void (*)(GCPtr, unsigned long, GCPtr))NoopDDA,
+	xf4bppDestroyGC,
+	xf4bppChangeClip,
+	xf4bppDestroyClip,
+	xf4bppCopyClip,
+	{ NULL }
+};
+
+
+static ppcPrivGC vgaPrototypeGCPriv = {
+	GXcopy,	/* unsigned char	rop */
+	0,	/* unsigned char	ropOpStip */
+	0,	/* unsigned char	ropFillArea */
+	{0, },	/* unsigned char	unused[sizeof(long) - 3] */
+	NULL,	/* mfbFillAreaProcPtr  	FillArea */
+		{
+		    VGA_ALLPLANES,	/* unsigned long	planemask */
+		    1,			/* unsigned long	fgPixel */
+		    0,			/* unsigned long	bgPixel */
+		    GXcopy,		/* int			alu */
+		    FillSolid,		/* int			fillStyle */
+		}, /* ppcReducedRrop	colorRrop  */
+	-1,	/* short lastDrawableType */
+	-1,	/* short lastDrawableDepth */
+	0	/* pointer devPriv */
+} ;
+
+static GCOps vgaGCOps = {
+	xf4bppSolidWindowFS,	/*  void (* FillSpans)() */
+	xf4bppSetSpans,		/*  void (* SetSpans)()	 */
+	miPutImage,		/*  void (* PutImage)()	 */
+	xf4bppCopyArea,		/*  RegionPtr (* CopyArea)()	 */
+	miCopyPlane,		/*  void (* CopyPlane)() */
+	xf4bppPolyPoint,		/*  void (* PolyPoint)() */
+	miZeroLine,		/*  void (* Polylines)() */
+	miPolySegment,		/*  void (* PolySegment)() */
+	miPolyRectangle,	/*  void (* PolyRectangle)() */
+	xf4bppZeroPolyArc,		/*  void (* PolyArc)()	 */
+	miFillPolygon,		/*  void (* FillPolygon)() */
+	miPolyFillRect,		/*  void (* PolyFillRect)() */
+	xf4bppPolyFillArc,		/*  void (* PolyFillArc)() */
+	miPolyText8,		/*  int (* PolyText8)()	 */
+	miPolyText16,		/*  int (* PolyText16)() */
+	miImageText8,		/*  void (* ImageText8)() */
+	miImageText16,		/*  void (* ImageText16)() */
+	xf4bppImageGlyphBlt,	/*  GJA -- void (* ImageGlyphBlt)() */
+	miPolyGlyphBlt,		/*  GJA -- void (* PolyGlyphBlt)() */
+	miPushPixels,		/*  void (* PushPixels)() */
+	{NULL}			/* devPrivate */
+};
+
+Bool
+xf4bppCreateGC( pGC )
+register GCPtr pGC ;
+{
+	ppcPrivGC *pPriv ;
+	GCOps *pOps ;
+
+	if ( pGC->depth == 1 )
+		{
+		return (mfbCreateGC(pGC));
+		}
+
+	if ( !( pPriv = xalloc( sizeof( ppcPrivGC ) ) ) )
+		return FALSE ;
+
+	if ( !( pOps = xalloc( sizeof( GCOps ) ) ) ) {
+		xfree(pPriv);
+		return FALSE;
+	}
+	
+        /* Now we initialize the GC fields */
+	pGC->miTranslate = 1;
+	pGC->unused = 0;
+	pGC->planemask = VGA_ALLPLANES;
+	pGC->fgPixel = VGA_BLACK_PIXEL;
+	pGC->bgPixel = VGA_WHITE_PIXEL;
+	pGC->funcs = &vgaGCFuncs;
+	/* ops, -- see below */
+
+	pGC->fExpose = TRUE;
+	pGC->freeCompClip = FALSE;
+
+	/* GJA: I don't like this code:
+         * they allocated a mfbPrivGC, ignore the allocated data and place
+         * a pointer to a ppcPrivGC in its slot.
+         */
+	*pPriv = vgaPrototypeGCPriv;
+	dixSetPrivate(&pGC->devPrivates, mfbGetGCPrivateKey(), pPriv);
+
+	/* Set the vgaGCOps */
+	*pOps = vgaGCOps;
+	pOps->devPrivate.val = 1;
+	pGC->ops = pOps;
+
+	return TRUE ;
+}
+
+static void
+xf4bppDestroyGC( pGC )
+    register GC	*pGC ;
+
+{
+    TRACE( ( "xf4bppDestroyGC(pGC=0x%x)\n", pGC ) ) ;
+
+    if ( pGC->freeCompClip && pGC->pCompositeClip )
+	REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
+    if(pGC->ops->devPrivate.val) xfree( pGC->ops );
+    xfree(dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()));
+    return ;
+}
+
+static Mask
+ppcChangePixmapGC
+(
+	register GC *pGC,
+	register Mask changes
+)
+{
+register ppcPrivGCPtr devPriv = (ppcPrivGCPtr)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey());
+register unsigned long int idx ; /* used for stepping through bitfields */
+
+#define LOWBIT( x ) ( x & - x ) /* Two's complement */
+while ((idx = LOWBIT(changes))) {
+    switch ( idx ) {
+
+	case GCLineStyle:
+	case GCLineWidth:
+	    pGC->ops->Polylines = ( ! pGC->lineWidth )
+		 ? miZeroLine
+		 : ( ( pGC->lineStyle == LineSolid )
+			 ? miWideLine : miWideDash ) ;
+	    changes &= ~( GCLineStyle | GCLineWidth ) ;
+	    break ;
+
+	case GCJoinStyle:
+	    changes &= ~ idx ; /* i.e. changes &= ~ GCJoinStyle */
+	    break ;
+
+	case GCBackground:
+	    if ( pGC->fillStyle != FillOpaqueStippled ) {
+		changes &= ~ idx ; /* i.e. changes &= ~GCBackground */
+		break ;
+	    } /* else Fall Through */
+	case GCForeground:
+	    if ( pGC->fillStyle == FillTiled ) {
+		changes &= ~ idx ; /* i.e. changes &= ~GCForeground */
+		break ;
+	    } /* else Fall Through */
+	case GCFunction:
+	case GCPlaneMask:
+	case GCFillStyle:
+	    { /* new_fill */
+		int fillStyle = devPriv->colorRrop.fillStyle ;
+		/* install a suitable fillspans */
+		if ( fillStyle == FillSolid )
+		    pGC->ops->FillSpans = xf4bppSolidPixmapFS ;
+		else if ( fillStyle == FillStippled )
+		    pGC->ops->FillSpans = xf4bppStipplePixmapFS ;
+		else if ( fillStyle == FillOpaqueStippled )
+		    pGC->ops->FillSpans = xf4bppOpStipplePixmapFS ;
+		else /*  fillStyle == FillTiled */
+		    pGC->ops->FillSpans = xf4bppTilePixmapFS ;
+		changes &= ~( GCBackground | GCForeground
+			    | GCFunction | GCPlaneMask | GCFillStyle ) ;
+		break ;
+	    } /* end of new_fill */
+
+	default:
+	    ErrorF( "ppcChangePixmapGC: Unexpected GC Change\n" ) ;
+	    changes &= ~ idx ; /* Remove it anyway */
+	    break ;
+	}
+}
+
+return 0 ;
+}
+
+/* Clipping conventions
+	if the drawable is a window
+	    CT_REGION ==> pCompositeClip really is the composite
+	    CT_other ==> pCompositeClip is the window clip region
+	if the drawable is a pixmap
+	    CT_REGION ==> pCompositeClip is the translated client region
+		clipped to the pixmap boundary
+	    CT_other ==> pCompositeClip is the pixmap bounding box
+*/
+
+static void
+xf4bppValidateGC( pGC, changes, pDrawable )
+    GCPtr         pGC;
+    unsigned long changes;
+    DrawablePtr   pDrawable;
+{
+    register ppcPrivGCPtr devPriv ;
+    WindowPtr pWin ;
+
+    devPriv = (ppcPrivGCPtr)dixLookupPrivate(&pGC->devPrivates,
+					     mfbGetGCPrivateKey());
+    if ( pDrawable->type != devPriv->lastDrawableType ) {
+	devPriv->lastDrawableType = pDrawable->type ;
+	xf4bppChangeGCtype( pGC, devPriv ) ;
+	changes = (unsigned)~0 ;
+    }
+
+    if ( pDrawable->depth == 1 ) {
+/*	ibmAbort(); */
+	xf4bppNeverCalled();
+    }
+
+    if ( pDrawable->type == DRAWABLE_WINDOW ) {
+	pWin = (WindowPtr) pDrawable ;
+	pGC->lastWinOrg.x = pWin->drawable.x ;
+	pGC->lastWinOrg.y = pWin->drawable.y ;
+    }
+    else {
+	pWin = (WindowPtr) NULL ;
+	pGC->lastWinOrg.x = 0 ;
+	pGC->lastWinOrg.y = 0 ;
+    }
+
+    changes &= ppcGCInterestValidateMask ;
+    /* If Nothing REALLY Changed, Just Return */
+    if ( pDrawable->serialNumber == (pGC->serialNumber & DRAWABLE_SERIAL_BITS) )
+	if ( !( changes &= ~ GC_CALL_VALIDATE_BIT ) )
+	    return ;
+
+    /* GJA -- start of cfb code */
+    /*
+     * if the client clip is different or moved OR the subwindowMode has
+     * changed OR the window's clip has changed since the last validation
+     * we need to recompute the composite clip 
+     */
+  
+     if ((changes & (GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode)) ||
+ 	(pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS))
+ 	)
+     {
+ 	if (pWin) {
+ 	    RegionPtr   pregWin;
+ 	    Bool        freeTmpClip, freeCompClip;
+  
+ 	    if (pGC->subWindowMode == IncludeInferiors) {
+ 		pregWin = NotClippedByChildren(pWin);
+ 		freeTmpClip = TRUE;
+  	    }
+  	    else {
+ 		pregWin = &pWin->clipList;
+ 		freeTmpClip = FALSE;
+  	    }
+ 	    freeCompClip = pGC->freeCompClip;
+  
+ 	    /*
+ 	     * if there is no client clip, we can get by with just keeping
+ 	     * the pointer we got, and remembering whether or not should
+ 	     * destroy (or maybe re-use) it later.  this way, we avoid
+ 	     * unnecessary copying of regions.  (this wins especially if
+ 	     * many clients clip by children and have no client clip.) 
+ 	     */
+ 	    if (pGC->clientClipType == CT_NONE) {
+ 		if (freeCompClip)
+ 		    REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
+ 		pGC->pCompositeClip = pregWin;
+ 		pGC->freeCompClip = freeTmpClip;
+  	    }
+  	    else {
+ 		/*
+ 		 * we need one 'real' region to put into the composite
+ 		 * clip. if pregWin the current composite clip are real,
+ 		 * we can get rid of one. if pregWin is real and the
+ 		 * current composite clip isn't, use pregWin for the
+ 		 * composite clip. if the current composite clip is real
+ 		 * and pregWin isn't, use the current composite clip. if
+ 		 * neither is real, create a new region. 
+ 		 */
+  
+ 		REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
+				 pDrawable->x + pGC->clipOrg.x,
+				 pDrawable->y + pGC->clipOrg.y);
+ 						  
+ 		if (freeCompClip)
+ 		{
+ 		    REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
+				     pregWin, pGC->clientClip);
+ 		    if (freeTmpClip)
+ 			REGION_DESTROY(pGC->pScreen, pregWin);
+  		}
+ 		else if (freeTmpClip)
+ 		{
+ 		    REGION_INTERSECT(pGC->pScreen, pregWin, pregWin,
+				     pGC->clientClip);
+ 		    pGC->pCompositeClip = pregWin;
+  		}
+ 		else
+ 		{
+ 		    pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, NullBox, 0);
+ 		    REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
+				     pregWin, pGC->clientClip);
+ 		}
+ 		pGC->freeCompClip = TRUE;
+ 		REGION_TRANSLATE(pGC->pScreen, pGC->clientClip,
+				 -(pDrawable->x + pGC->clipOrg.x),
+				 -(pDrawable->y + pGC->clipOrg.y));
+ 						  
+  	    }
+ 	}			/* end of composite clip for a window */
+  	else {
+ 	    BoxRec      pixbounds;
+  
+ 	    /* XXX should we translate by drawable.x/y here ? */
+ 	    pixbounds.x1 = 0;
+ 	    pixbounds.y1 = 0;
+ 	    pixbounds.x2 = pDrawable->width;
+ 	    pixbounds.y2 = pDrawable->height;
+  
+ 	    if (pGC->freeCompClip) {
+ 		REGION_RESET(pGC->pScreen, pGC->pCompositeClip, &pixbounds);
+  	    } else {
+ 		pGC->freeCompClip = TRUE;
+ 		pGC->pCompositeClip = REGION_CREATE(pGC->pScreen, &pixbounds, 1);
+  	    }
+  
+ 	    if (pGC->clientClipType == CT_REGION)
+ 	    {
+ 		REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip,
+				 -pGC->clipOrg.x, -pGC->clipOrg.y);
+ 		REGION_INTERSECT(pGC->pScreen, pGC->pCompositeClip,
+				 pGC->pCompositeClip, pGC->clientClip);
+ 		REGION_TRANSLATE(pGC->pScreen, pGC->pCompositeClip,
+				 pGC->clipOrg.x, pGC->clipOrg.y);
+ 	    }
+	}			/* end of composute clip for pixmap */
+     }
+    /* GJA -- End of cfb code */
+
+    changes &= ~ ( GCClipXOrigin | GCClipYOrigin | GCClipMask | GCSubwindowMode
+		| GC_CALL_VALIDATE_BIT ) ;
+
+    /* If needed, Calculate the Color Reduced Raster-Op */
+    if ( changes & ( GCFillStyle | GCBackground | GCForeground
+		   | GCPlaneMask | GCFunction ) )
+		xf4bppGetReducedColorRrop( pGC, pDrawable->depth,
+					&devPriv->colorRrop ) ;
+
+	(* ( ( pDrawable->type == DRAWABLE_WINDOW )
+	     ? xf4bppChangeWindowGC
+	     : ppcChangePixmapGC ) )( pGC, changes ) ;
+
+    return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcGCstr.h b/xorg-server/hw/xfree86/xf4bpp/ppcGCstr.h
new file mode 100644
index 000000000..82d1f2df4
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcGCstr.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "gc.h"
+#include "mfb.h"
+
+typedef struct {
+    unsigned long	planemask ;
+    unsigned long	fgPixel ;
+    unsigned long	bgPixel ;
+    int			alu ;
+    int			fillStyle ;
+    } ppcReducedRrop ;
+
+/* ************************************************************************ */
+
+/* private field of GC */
+typedef struct {
+/* The next five (5) fields MUST CORRESPOND to
+ * the fields of a "mfbPrivGC" struct
+ * ----- BEGINNING OF "DO-NOT-CHANGE" REGION -----
+ */
+    unsigned char	rop ;		/* reduction of rasterop to 1 of 3 */
+    unsigned char	ropOpStip ;	/* rop for opaque stipple */
+    unsigned char	ropFillArea ;	/*  == alu, rop, or ropOpStip */
+    unsigned char	unused[sizeof(long) - 3];
+    mfbFillAreaProcPtr 	FillArea;	/* fills regions; look at the code */
+/* ----- END OF "DO-NOT-CHANGE" REGION ----- */
+    ppcReducedRrop	colorRrop ;
+    short lastDrawableType ;	/* was last drawable a window or a pixmap? */
+    short lastDrawableDepth ;	/* was last drawable 1 or 8 planes? */
+    pointer devPriv ;		/* Private area for device specific stuff */
+    } ppcPrivGC ;
+typedef ppcPrivGC *ppcPrivGCPtr ;
+
+/* ppcCReduce.c */
+void xf4bppGetReducedColorRrop(
+    GCPtr,
+    int,
+    ppcReducedRrop *
+);
+
+/* vgaGC.c */
+void xf4bppChangeGCtype(
+    GCPtr,
+    ppcPrivGCPtr
+);
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcGetSp.c b/xorg-server/hw/xfree86/xf4bpp/ppcGetSp.c
new file mode 100644
index 000000000..d88abe02b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcGetSp.c
@@ -0,0 +1,141 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "servermd.h"
+#include "ibmTrace.h"
+
+/* GetSpans -- for each span, gets bits from drawable starting at ppt[i]
+ * and continuing for pwidth[i] bits
+ * Each scanline returned will be server scanline padded, i.e., it will come
+ * out to an integral number of words.
+ */
+void
+xf4bppGetSpans( pDrawable, wMax, ppt, pwidth, nspans, pdstStart )
+    DrawablePtr		pDrawable ;	/* drawable from which to get bits */
+    int			wMax ;		/* largest value of all *pwidths */
+    DDXPointPtr		ppt ;		/* points to start copying from */
+    int			*pwidth ;	/* list of number of bits to copy */
+    int			nspans ;	/* number of scanlines to copy */
+    char 		*pdstStart ;
+{
+    register int		j ;
+    register unsigned char	*pdst ;	/* where to put the bits */
+    register unsigned char	*psrc ;	/* where to get the bits */
+    register int		pixmapStride ;
+
+
+    TRACE( ( "xf4bppGetSpans(pDrawable=0x%x,wMax=%d,ppt=0x%x,pwidth=0x%x,nspans=%d)\n", 
+	pDrawable, wMax, ppt, pwidth, nspans ) ) ;
+
+    if ( ( pDrawable->depth == 1 ) && ( pDrawable->type == DRAWABLE_PIXMAP ) )
+	{
+	mfbGetSpans( pDrawable, wMax, ppt, pwidth, nspans, pdstStart ) ;
+	return;
+	}
+
+    pixmapStride = PixmapBytePad( wMax, pDrawable->depth ) ;
+    pdst = (unsigned char *) /* GJA */ pdstStart ;
+
+    if ( pDrawable->type == DRAWABLE_WINDOW ) {
+	for ( ; nspans-- ; ppt++, pwidth++ ) {
+		xf4bppReadColorImage(  (WindowPtr)pDrawable,
+			ppt->x, ppt->y, j = *pwidth, 1, pdst, pixmapStride ) ;
+		pdst += j ; /* width is in 32 bit words */
+		j = ( -j ) & 3 ;
+		while ( j-- ) /* Pad out to 32-bit boundary */
+		    *pdst++ = 0 ;
+	}
+    }
+    else {  /* OK, if we are here, we had better be a DRAWABLE PIXMAP */
+	register int widthSrc =  /* width of pixmap in bytes */
+	 (int) ( (PixmapPtr) pDrawable )->devKind ;
+
+	psrc = (unsigned char *) ( (PixmapPtr) pDrawable )->devPrivate.ptr ;
+	for ( ; nspans-- ; ppt++, pwidth++ ) {
+	    MOVE( psrc + ( ppt->y * widthSrc ) + ppt->x,
+		  pdst, j = *pwidth ) ;
+	    pdst += j ;
+	    j = ( -j ) & 3 ;
+	    while ( j-- ) /* Pad out to 32-bit boundary */
+	    	*pdst++ = 0 ;
+	}
+    }
+    return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcIO.c b/xorg-server/hw/xfree86/xf4bpp/ppcIO.c
new file mode 100644
index 000000000..83952d12d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcIO.c
@@ -0,0 +1,233 @@
+/*
+
+Copyright (c) 1990  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright IBM Corporation 1987,1988,1989
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that 
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of IBM not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "mi.h"
+#include "micmap.h"
+#include "scrnintstr.h"
+#include "vgaVideo.h"
+
+#if 0
+/* XXX This remains to remind of the PC98 difference */
+static VisualRec vgaVisuals[] = {
+/* StaticColor needs to be first so is can be used as the default */
+/* vid class     bpRGB cmpE nplan rMask gMask bMask oRed oGreen oBlue */
+#ifdef	PC98
+{   0, StaticColor, 4, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+{   0, StaticGray,  4, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+{   0, GrayScale,   4, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+{   0, PseudoColor, 4, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+#else
+{   0, StaticColor, 6, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+{   0, StaticGray,  6, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+{   0, GrayScale,   6, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+{   0, PseudoColor, 6, 1 << VGA_MAXPLANES, VGA_MAXPLANES, 0, 0, 0, 0, 0, 0 },
+#endif
+} ;
+#endif
+
+void
+xf4bppNeverCalled()
+{
+	FatalError("xf4bppNeverCalled was nevertheless called\n");
+}
+
+/*ARGSUSED*/
+static Bool
+vgaScreenClose
+(
+	int       idx,
+	ScreenPtr pScreen
+)
+{
+	pScreen->defColormap = 0 ;
+	return TRUE;
+}
+
+
+static GCPtr sampleGCperDepth[MAXFORMATS+1] = { 0 };
+static PixmapPtr samplePixmapPerDepth[1] = { 0 };
+
+/* GJA -- Took this from miscrinit.c.
+ * We want that devKind contains the distance in bytes between two scanlines.
+ * The computation that mi does is not appropriate for planar VGA.
+ * Therefore we provide here our own routine.
+ */
+
+/* GJA -- WARNING: this is an internal structure declaration, taken from
+ * miscrinit.c
+ */
+typedef struct
+{
+    pointer pbits; /* pointer to framebuffer */
+    int width;    /* delta to add to a framebuffer addr to move one row down */
+} miScreenInitParmsRec, *miScreenInitParmsPtr;
+
+/* With the introduction of pixmap privates, the "screen pixmap" can no
+ * longer be created in miScreenInit, since all the modules that could
+ * possibly ask for pixmap private space have not been initialized at
+ * that time.  pScreen->CreateScreenResources is called after all
+ * possible private-requesting modules have been inited; we create the
+ * screen pixmap here.
+ */
+static Bool
+v16CreateScreenResources
+(
+    ScreenPtr pScreen
+)
+{
+    miScreenInitParmsPtr pScrInitParms;
+    pointer value;
+
+    pScrInitParms = (miScreenInitParmsPtr)pScreen->devPrivate;
+
+    /* if width is non-zero, pScreen->devPrivate will be a pixmap
+     * else it will just take the value pbits
+     */
+    if (pScrInitParms->width)
+    {
+	PixmapPtr pPixmap;
+
+	/* create a pixmap with no data, then redirect it to point to
+	 * the screen
+	 */
+	pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, pScreen->rootDepth, 0);
+	if (!pPixmap)
+	    return FALSE;
+
+	if (!(*pScreen->ModifyPixmapHeader)(pPixmap, pScreen->width,
+		    pScreen->height, pScreen->rootDepth, 8 /* bits per pixel */,
+/* GJA: was 	    PixmapBytePad(pScrInitParms->width, pScreen->rootDepth), */
+#define BITS_PER_BYTE_SHIFT 3
+		    pScrInitParms->width >> BITS_PER_BYTE_SHIFT,
+		    pScrInitParms->pbits))
+	    return FALSE;
+	value = (pointer)pPixmap;
+    }
+    else
+    {
+	value = pScrInitParms->pbits;
+    }
+    xfree(pScreen->devPrivate); /* freeing miScreenInitParmsRec */
+    pScreen->devPrivate = value; /* pPixmap or pbits */
+    return TRUE;
+}
+
+
+Bool
+xf4bppScreenInit( pScreen, pbits, virtx, virty, dpix, dpiy, width )
+    ScreenPtr pScreen;
+    pointer pbits;
+    int virtx, virty;
+    int dpix, dpiy;
+    int width;
+{
+  Bool ret;
+  VisualPtr visuals;
+  DepthPtr depths;
+  int nvisuals;
+  int ndepths;
+  int rootdepth;
+  VisualID defaultVisual;
+
+  rootdepth = 0;
+  ret = miInitVisuals(&visuals, &depths, &nvisuals, &ndepths, &rootdepth,
+		      &defaultVisual, (unsigned long)1 << 8, 6, -1);
+  if (!ret)
+	return FALSE;
+
+  pScreen-> id = 0;
+  pScreen->defColormap = FakeClientID(0);
+  pScreen-> whitePixel = VGA_WHITE_PIXEL;
+  pScreen-> blackPixel = VGA_BLACK_PIXEL;
+  pScreen-> rgf = 0;
+  *(pScreen-> GCperDepth) = *(sampleGCperDepth);
+  *(pScreen-> PixmapPerDepth) = *(samplePixmapPerDepth);
+  pScreen-> CloseScreen = vgaScreenClose;
+  pScreen-> QueryBestSize = xf4bppQueryBestSize;
+  pScreen-> GetImage = xf4bppGetImage;
+  pScreen-> GetSpans = xf4bppGetSpans;
+  pScreen-> CreateWindow = xf4bppCreateWindowForXYhardware;
+  pScreen-> DestroyWindow = xf4bppDestroyWindow;
+  pScreen-> PositionWindow = xf4bppPositionWindow;
+  pScreen-> CopyWindow = xf4bppCopyWindow;
+  pScreen-> CreatePixmap = xf4bppCreatePixmap;
+  pScreen-> CreateGC = xf4bppCreateGC;
+  pScreen-> CreateColormap = xf4bppInitializeColormap;
+  pScreen-> DestroyColormap = (DestroyColormapProcPtr)NoopDDA;
+  pScreen-> InstallColormap = miInstallColormap;
+  pScreen-> UninstallColormap = miUninstallColormap;
+  pScreen-> ListInstalledColormaps = miListInstalledColormaps;
+  pScreen-> StoreColors = (StoreColorsProcPtr)NoopDDA;
+  pScreen-> ResolveColor = xf4bppResolveColor;
+  mfbFillInScreen(pScreen);
+
+  if (!mfbAllocatePrivates(pScreen, NULL))
+	return FALSE;
+
+  if (!miScreenInit(pScreen, pbits, virtx, virty, dpix, dpiy, width,
+	rootdepth, ndepths, depths, defaultVisual /* See above */,
+	nvisuals, visuals))
+     return FALSE;
+
+  /* GJA -- Now we override the supplied default: */
+  pScreen -> CreateScreenResources = v16CreateScreenResources;
+
+  mfbRegisterCopyPlaneProc(pScreen,miCopyPlane); /* GJA -- R4->R5 */
+  return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcImg.c b/xorg-server/hw/xfree86/xf4bpp/ppcImg.c
new file mode 100644
index 000000000..33c6b89c5
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcImg.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mi.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+
+/* Was MIGETIMAGE -- public entry for the GetImage Request
+ * We're getting the image into a memory buffer. While we have to use GetSpans
+ * to read a line from the device ( since we don't know what that looks like ) ,
+ * we can just write into the destination buffer
+ *
+ * two different strategies are used, depending on whether we're getting the
+ * image in Z format or XY format
+ * Z format:
+ * Line at a time, GetSpans a line and bcopy it to the destination
+ * buffer, except that if the planemask is not all ones, we create a
+ * temporary pixmap and do a SetSpans into it ( to get bits turned off ) 
+ * and then another GetSpans to get stuff back ( because pixmaps are
+ * opaque, and we are passed in the memory to write into ) .  This is
+ * completely ugly and slow but works, but the interfaces just aren't
+ * designed for this case.  Life is hard.
+ * XY format:
+ * get the single plane specified in planemask
+ */
+void
+xf4bppGetImage( pDraw, sx, sy, w, h, format, planeMask, pdstLine ) 
+    DrawablePtr pDraw ;
+    int	sx, sy, w, h ;
+    unsigned int format ;
+    unsigned long planeMask ;
+    char *	     pdstLine ;
+{
+#if 1
+    int	    depth, i, linelength, width ;
+    DDXPointRec	pt ;
+    char *pbits ;
+    XID gcv[2] ;
+    PixmapPtr	pPixmap = (PixmapPtr) NULL ;
+    GCPtr	pGC ;
+    char *pDst = pdstLine ;
+
+    depth = pDraw->depth ;
+    if ( format == ZPixmap ) {
+	linelength = PixmapBytePad( w, depth ) ;
+/*	if ( pDraw->type == DRAWABLE_WINDOW ) { */
+	    sx += pDraw->x ;
+	    sy += pDraw->y ;
+/*	} */
+	if ( ( ( ( 1 << pDraw->depth ) - 1 ) & planeMask )
+		 != (unsigned)( 1 << pDraw->depth ) - 1 ) {
+	    pGC = GetScratchGC( depth, pDraw->pScreen ) ;
+	    pPixmap = (PixmapPtr)
+	      (* pDraw->pScreen->CreatePixmap)( pDraw->pScreen, w, h, depth,
+						CREATE_PIXMAP_USAGE_SCRATCH) ;
+	    gcv[0] = GXcopy ;
+	    gcv[1] = planeMask ;
+	    DoChangeGC( pGC, GCPlaneMask | GCFunction, gcv, 0 ) ;
+	    ValidateGC( (DrawablePtr)pPixmap, pGC ) ;
+
+	    pbits = (char *)xalloc(w);
+
+	    for ( i = 0 ; i < h ; i++ ) {
+		pt.x = sx ;
+		pt.y = sy + i ;
+		width = w ;
+		(* pDraw->pScreen->GetSpans)( pDraw, w, &pt, &width, 1, pbits ) ;
+		pt.x = 0 ;
+		pt.y = i ;
+		width = w ;
+		if ( planeMask & ((1 << depth) - 1) ) /* GJA -- mfb bug */ 
+		  (* pGC->ops->SetSpans)( (DrawablePtr)pPixmap, pGC, pbits, &pt, &width, 1, TRUE ) ;
+		(* pDraw->pScreen->GetSpans)( (DrawablePtr)pPixmap, w, &pt, &width, 1, pDst ) ;
+		pDst += linelength ;
+	    }
+
+	    xfree(pbits) ;
+	    (* pGC->pScreen->DestroyPixmap)( pPixmap ) ;
+	    FreeScratchGC( pGC ) ;
+	    return ;
+	}
+
+	for ( i = 0 ; i < h ; i++ ) {
+	    pt.x = sx ;
+	    pt.y = sy + i ;
+	    width = w ;
+	    (* pDraw->pScreen->GetSpans)( pDraw, w, &pt, &width, 1, pDst ) ;
+	    pDst += linelength ;
+	}
+    }
+    else
+#endif
+       miGetImage( pDraw, sx, sy, w, h, format, planeMask, pdstLine ) ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcPixFS.c b/xorg-server/hw/xfree86/xf4bpp/ppcPixFS.c
new file mode 100644
index 000000000..9fd29efce
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcPixFS.c
@@ -0,0 +1,502 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/******************************************************************
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "maskbits.h"
+#include "mi.h"
+#include "mispans.h"
+#include "ppcGCstr.h"
+#include "ppcSpMcro.h"
+#include "vgaVideo.h"
+#include "ibmTrace.h"
+
+#define LeftMostBitInScreenLongWord SCRLEFT( 0xFFFFFFFF, 31 )
+
+/* GJA -- copied this from VGA */
+#define SCRLEFT8(lw, n)	( (unsigned char) (((unsigned char) lw) << (n)) )
+#define SCRRIGHT8(lw, n)	( (unsigned char) (((unsigned char)lw) >> (n)) )
+/*
+********** ********** ********** ********** ********** ********** **********
+   these routines all clip.  they assume that anything that has called
+them has already translated the points (i.e. pGC->miTranslate is
+non-zero, which is howit gets set in mfbCreateGC().)
+
+   the number of new scnalines created by clipping ==
+MaxRectsPerBand * nSpans.
+********** ********** ********** ********** ********** ********** **********
+*/
+/* A mod definition that goes smoothly into the negative.
+ */
+static int
+modulo
+(
+      int n1,
+      int n2
+)
+{
+      int tmp;
+      if ( n1 < 0 ) {
+              tmp = (-n1) % n2;
+              if ( tmp == 0 ) {
+                      return 0;
+              } else {
+                      return n2 - tmp;
+              }
+      } else {
+              return n1 % n2;
+      }
+}
+
+void
+xf4bppSolidPixmapFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+    DrawablePtr pDrawable ;
+    GCPtr	pGC ;
+    int		nInit ;			/* number of spans to fill */
+    DDXPointPtr pptInit ;		/* pointer to list of start points */
+    int		*pwidthInit ;		/* pointer to list of n widths */
+    int 	fSorted ;
+{
+    register unsigned long int pm, npm ;
+    register unsigned long int fg ;
+    register int alu ;
+				/* next three parameters are post-clip */
+    int n ;			/* number of spans to fill */
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    register unsigned char *addrl ;	/* pointer to current longword in bitmap */
+    int i ;
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+
+    TRACE(("xf4bppSolidPixmapFS(pDrawable=0x%x, pGC=0x%x, nInit=%d, pptInit=0x%x, pwidthInit=0x%x, fSorted=%d)\n", pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)) ;
+
+    if ( pDrawable->type != DRAWABLE_PIXMAP ) {
+	ErrorF("xf4bppSolidPixmapFS: drawable is not a pixmap\n") ;
+	return ;
+    }
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()))->colorRrop.alu ) == GXnoop )
+	return ;
+
+    n = nInit * miFindMaxBand(pGC->pCompositeClip) ;
+    if ( !( pwidthFree = (int *) xalloc( n * sizeof( int ) ) ) )
+	return ;
+    pwidth = pwidthFree ;
+
+    if ( !( pptFree = (DDXPointRec *)
+	    xalloc( n * sizeof( DDXPointRec ) ) ) ) {
+	xfree( pwidth ) ;
+	return ;
+    }
+    ppt = pptFree ;
+
+    n = miClipSpans( pGC->pCompositeClip, pptInit, pwidthInit, nInit,
+	ppt, pwidth, fSorted ) ;
+
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+    fg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.fgPixel ;
+    npm = ( ~ pm ) & ( ( 1 << pDrawable->depth ) - 1 ) ;
+
+    for ( ; n-- ; ppt++, pwidth++ ) {
+        addrl = ( (unsigned char *) ( ( (PixmapPtr) pDrawable )->devPrivate.ptr ) )
+	      + ( ppt->y * ( (int) ( ( (PixmapPtr) pDrawable )->devKind ) ) )
+	      + ppt->x ;
+	for ( i = *pwidth ; i-- ; addrl++ )
+	    {
+	    unsigned _p;
+	    DoRop( _p, alu, fg, *addrl );
+	    *addrl = ( *addrl & npm ) | ( pm & _p ) ;
+	    }
+#ifdef notdef /* PURDUE */
+	    *addrl = ( *addrl & npm ) | ( pm & DoRop( alu, fg, *addrl ) ) ;
+#endif /* PURDUE */
+    }
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+    return ;
+}
+
+/* GJA -- copied from vgaStipple.c */
+static unsigned char
+vgagetbits
+(
+	register const int x,
+	register const unsigned int patternWidth,
+	register const unsigned char * const lineptr
+)
+{
+register unsigned char bits ;
+register const unsigned char *cptr ;
+register int shift ;
+register int wrap ;
+
+cptr = lineptr + ( x >> 3 ) ;
+bits = *cptr ;
+if ((shift = x & 7))
+      bits = SCRLEFT8( bits, shift ) | SCRRIGHT8( cptr[1], ( 8 - shift ) ) ;
+if ( ( wrap = x + 8 - patternWidth ) > 0 ) {
+      bits &= SCRLEFT8( 0xFF, wrap ) ;
+      bits |= SCRRIGHT8( *lineptr, ( 8 - wrap ) ) ;
+}
+
+/* GJA -- Handle extraction of 8 bits from < 8 bits wide stipple.
+ * I duplicated case 4,5,6,7 to give the compiler a chance to optimize.
+ */
+switch (patternWidth) {
+case 1:	/* Not really useful. */
+	bits &= ~SCRRIGHT8(0xFF,1);
+	bits |= SCRRIGHT8(bits,1); 
+	bits |= SCRRIGHT8(bits,2);
+	bits |= SCRRIGHT8(bits,4);
+	break;
+case 2:
+	bits &= ~SCRRIGHT8(0xFF,2);
+	bits |= SCRRIGHT8(bits,2); bits |= SCRRIGHT8(bits,4); break;
+case 3:
+	bits &= ~SCRRIGHT8(0xFF,3);
+	bits |= (SCRRIGHT8(bits,3) | SCRRIGHT8(bits,6)); break;
+case 4:
+	bits = (bits & ~SCRRIGHT8(0xFF,4)) | SCRRIGHT8(bits,4); break;
+case 5:
+	bits = (bits & ~SCRRIGHT8(0xFF,5)) | SCRRIGHT8(bits,5); break;
+case 6:
+	bits = (bits & ~SCRRIGHT8(0xFF,6)) | SCRRIGHT8(bits,6); break;
+case 7:
+	bits = (bits & ~SCRRIGHT8(0xFF,7)) | SCRRIGHT8(bits,7); break;
+default:
+	;
+	/* Do nothing, of course */
+}
+
+return bits ;
+}
+
+void
+xf4bppStipplePixmapFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+register DrawablePtr pDrawable ;
+GC *pGC ;
+int nInit ;			/* number of spans to fill */
+DDXPointPtr pptInit ;		/* pointer to list of start points */
+int *pwidthInit ;		/* pointer to list of n widths */
+int fSorted ;
+{
+    register unsigned char *pdst ; /* pointer to current word in bitmap */
+    register unsigned long int pm, npm ;
+    register unsigned long int fg ;
+    register int alu ;
+				/* next three parameters are post-clip */
+    int n ;			/* number of spans to fill */
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    PixmapPtr	pTile ;		/* pointer to tile we want to fill with */
+    int		width,  x, xSrc, ySrc ;
+    int 	tlwidth, tileWidth ;
+    unsigned char *psrcT ;
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+    int xoff, count, stip, i ;
+
+    TRACE(("xf4bppStipplePixmapFS(pDrawable=0x%x, pGC=0x%x, nInit=%d, pptInit=0x%x, pwidthInit=0x%x, fSorted=%d)\n",
+		 pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)) ;
+
+    if ( pDrawable->type != DRAWABLE_PIXMAP ) {
+	ErrorF( "xf4bppStippleWindowFS: drawable is not a pixmap\n") ;
+	return ;
+    }
+    if ( pGC->stipple->drawable.depth != 1 ) {
+	ErrorF( "ppcStippleFS: bad depth\ntype = %d, depth = %d\n",
+		pDrawable->type, pGC->stipple->drawable.depth ) ;
+	return ;
+    }
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.alu ) == GXnoop )
+	return ;
+
+    SETSPANPTRS( nInit, n, pwidthInit, pwidthFree, pptInit,
+		pptFree, pwidth, ppt, fSorted ) ;
+
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+    fg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.fgPixel ;
+
+    pTile = pGC->stipple ;
+    tlwidth = pTile->devKind ;
+
+    tileWidth = pTile->drawable.width ;
+
+    npm = ( ~ pm ) & ( ( 1 << pDrawable->depth ) - 1 ) ;
+
+    /* this replaces rotating the stipple.  Instead, we just adjust the offset
+     * at which we start grabbing bits from the stipple */
+    xSrc = pGC->patOrg.x + pDrawable->x;
+    ySrc = pGC->patOrg.y + pDrawable->y;
+
+    while ( n-- ) {
+        pdst = ( (unsigned char *) ( (PixmapPtr) pDrawable )->devPrivate.ptr )
+	     + ( ppt->y * ( (int) ( ( (PixmapPtr) pDrawable )->devKind ) ) )
+	     + ppt->x ;
+        psrcT = (unsigned char *)pTile->devPrivate.ptr
+	      + ( modulo( ppt->y - ySrc, pTile->drawable.height ) * tlwidth ) ;
+	x = ppt->x ;
+
+        xoff = modulo( x - xSrc, tileWidth) ;
+        for ( width = *pwidth ; width ; width -= count, xoff+=count ) {
+ 
+            if ( xoff >= tileWidth ) xoff -= tileWidth;
+ 
+            if ( width < 8 )
+                count = width;
+            else
+                count = 8;
+ 
+            stip = vgagetbits( xoff, tileWidth, psrcT ) ;
+ 
+            for ( i = count ; i-- ; ) {
+                if ( stip & 128 )
+		    {
+		    unsigned _p;
+		    DoRop( _p, alu, fg, *pdst ) ;
+		    *pdst = ( *pdst & npm ) | ( pm & _p ) ;
+		    }
+#ifdef notdef /* PURDUE */
+		    *pdst = ( *pdst & npm ) | ( pm & DoRop( alu, fg, *pdst ) ) ;
+#endif /* PURDUE */
+		pdst++ ;
+		stip = SCRLEFT( stip, 1 ) ;
+	    }
+	}
+	ppt++ ;
+	pwidth++ ;
+    }
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+    return ;
+}
+
+void
+xf4bppOpStipplePixmapFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+DrawablePtr pDrawable ;
+GC *pGC ;
+int nInit ;			/* number of spans to fill */
+DDXPointPtr pptInit ;		/* pointer to list of start points */
+int *pwidthInit ;		/* pointer to list of n widths */
+int fSorted ;
+{
+    register unsigned char *pdst ;	/* pointer to current word in bitmap */
+    register unsigned long int pm, npm ;
+    register unsigned long int fg, bg ;
+    register int alu ;
+				/* next three parameters are post-clip */
+    int n ;			/* number of spans to fill */
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    PixmapPtr pTile ;		/* pointer to tile we want to fill with */
+    int	width ;
+    int xSrc, ySrc ;
+    int tlwidth, tileWidth ;
+    unsigned char *psrcT ;
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+    int xoff, count, stip, i ;
+
+    TRACE( ( "xf4bppOpStipplePixmapFS(pDrawable=0x%x,pGC=0x%x,nInit=%d,pptInit=0x%x,pwidthInit=0x%x,fSorted=%d)\n",
+	   pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted ) ) ;
+
+    if ( pGC->stipple->drawable.depth != 1 ) {
+	ErrorF( "xf4bppOpStipplePixmapFS: bad depth\ntype = %d, depth = %d\n",
+		pDrawable->type, pGC->stipple->drawable.depth ) ;
+	return ;
+    }
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.alu ) == GXnoop )
+	return ;
+
+    SETSPANPTRS( nInit, n, pwidthInit, pwidthFree, pptInit,
+		 pptFree, pwidth, ppt, fSorted ) ;
+
+    fg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.fgPixel ;
+    bg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.bgPixel ;
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+    npm = ( ~ pm ) & ( ( 1 << pDrawable->depth ) - 1 ) ;
+
+    pTile = pGC->stipple ;
+    tlwidth = pTile->devKind ;
+    tileWidth = pTile->drawable.width ;
+
+    xSrc = pGC->patOrg.x + pDrawable->x;
+    ySrc = pGC->patOrg.y + pDrawable->y;
+
+    /* this replaces rotating the stipple.  Instead, we just adjust the offset
+     * at which we start grabbing bits from the stipple */
+    for ( ; n-- ; ppt++, pwidth++ ) {
+        pdst = ( (unsigned char *) ( (PixmapPtr) pDrawable )->devPrivate.ptr )
+	     + ( ppt->y * ( (int) ( (PixmapPtr) pDrawable )->devKind ) )
+	     + ppt->x ;
+        psrcT = (unsigned char *)pTile->devPrivate.ptr
+            + ( modulo( ppt->y - ySrc, pTile->drawable.height ) * tlwidth ) ;
+ 
+        xoff = modulo( ppt->x - xSrc, tileWidth) ;
+ 
+        for ( width = *pwidth ; width ; width -= count, xoff+=count ) {
+ 
+            if ( xoff >= tileWidth ) xoff -= tileWidth;
+ 
+            if ( width < 8 )
+                count = width;
+            else
+                count = 8;
+ 
+            stip = vgagetbits( xoff, tileWidth, psrcT ) ;
+            for ( i = count ; i-- ; pdst++, stip = SCRLEFT( stip, 1 ) )
+                if ( stip & 128 )
+		    {
+		    unsigned _p;
+		    DoRop( _p, alu, fg, *pdst ) ;
+		    *pdst = ( *pdst & npm ) | ( pm & _p ) ;
+		    }
+#ifdef notdef /* PURDUE */
+		    *pdst = ( *pdst & npm ) | ( pm & DoRop( alu, fg, *pdst ) ) ;
+#endif /* PURDUE */
+		else
+		    {
+		    unsigned _p;
+		    DoRop( _p, alu, bg, *pdst ) ;
+		    *pdst = ( *pdst & npm ) | ( pm & _p ) ;
+		    }
+#ifdef notdef /* PURDUE */
+		    *pdst = ( *pdst & npm ) | ( pm & DoRop( alu, bg, *pdst ) ) ;
+#endif /* PURDUE */
+	}
+    }
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+    return ;
+}
+
+void
+xf4bppTilePixmapFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+register DrawablePtr pDrawable ;
+GC *pGC ;
+int nInit ;			/* number of spans to fill */
+DDXPointPtr pptInit ;		/* pointer to list of start points */
+int *pwidthInit ;		/* pointer to list of n widths */
+int fSorted ;
+{
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    register unsigned char *pdst ;	/* pointer to current word in bitmap */
+    register unsigned char *psrc ;	/* pointer to current word in tile */
+    register PixmapPtr pTile ;	/* pointer to tile we want to fill with */
+    int i ;
+    int alu ;
+    unsigned char pm, npm ;
+				/* next three parameters are post-clip */
+    int n ;			/* number of spans to fill */
+    int tileWidth ;
+    int xSrc, ySrc;
+    unsigned char *psrcT ;
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+
+    TRACE( ( "ppcTileFS(pDrawable=0x%x,pGC=0x%x,nInit=%d,pptInit=0x%x,pwidthInit=0x%x,fSorted=%d)\n",
+	    pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted ) ) ;
+
+    if ( ( pDrawable->depth == 1 ) && ( pDrawable->type == DRAWABLE_PIXMAP ) ) {
+	mfbTileFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted ) ;
+	return ;
+    }
+    if ( !xf4bppDepthOK( pDrawable, pGC->tile.pixmap->drawable.depth ) ) {
+	ErrorF( "ppcTileFS: bad depth\ntype = %d, depth = %d\n",
+		pDrawable->type, pDrawable->depth) ;
+	return ;
+    }
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.alu ) == GXnoop )
+	return ;
+
+    SETSPANPTRS( nInit, n, pwidthInit, pwidthFree, pptInit,
+		 pptFree, pwidth, ppt, fSorted ) ;
+
+    /* the following code is for 8 bits per pixel addressable memory only */
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+    npm = ( ~ pm ) & ( ( 1 << pDrawable->depth ) - 1 ) ;
+    pTile = pGC->tile.pixmap ;
+    tileWidth = pTile->drawable.width ;
+
+     xSrc = pGC->patOrg.x + pDrawable->x;
+     ySrc = pGC->patOrg.y + pDrawable->y;
+    /* this replaces rotating the tile. Instead we just adjust the offset
+     * at which we start grabbing bits from the tile */
+    for ( ; n-- ; ppt++, pwidth++ ) {
+        pdst = ( (unsigned char *) ( (PixmapPtr) pDrawable )->devPrivate.ptr )
+	     + ( ppt->y * ( (int) ( (PixmapPtr) pDrawable )->devKind ) )
+	     + ppt->x ;
+        psrcT = (unsigned char *) pTile->devPrivate.ptr
+        + ( modulo( ppt->y - ySrc, pTile->drawable.height) * pTile->devKind ) ;
+ 
+        psrc = psrcT + modulo( ppt->x - xSrc, tileWidth ) ;
+	for ( i = *pwidth ; i-- ; pdst++, psrc++ ) {
+	    if ( psrc >= ( psrcT + tileWidth ) )
+		psrc = psrcT ;
+	    {
+	    unsigned _p;
+	    DoRop( _p, alu, *psrc, *pdst ) ;
+	    *pdst = ( *pdst & npm ) | ( pm & _p ) ;
+	    }
+#ifdef notdef /* PURDUE */
+	    *pdst = ( *pdst & npm ) | ( pm & DoRop( alu, *psrc, *pdst ) ) ;
+#endif /* PURDUE */
+	}
+    }
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+    return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcPixmap.c b/xorg-server/hw/xfree86/xf4bpp/ppcPixmap.c
new file mode 100644
index 000000000..d04aacf82
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcPixmap.c
@@ -0,0 +1,151 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <string.h>
+
+#include "xf4bpp.h"
+#include "servermd.h"
+#include "OScompiler.h"
+#include "ibmTrace.h"
+#include "scrnintstr.h"
+
+PixmapPtr
+xf4bppCreatePixmap( pScreen, width, height, depth, usage_hint )
+    ScreenPtr	pScreen ;
+    int		width ;
+    int		height ;
+    int		depth ;
+    unsigned	usage_hint ;
+{
+    register PixmapPtr pPixmap  = (PixmapPtr)NULL;
+    size_t size ;
+    
+    TRACE(("xf4bppCreatePixmap(pScreen=0x%x, width=%d, height=%d, depth=%d, usage_hint=%d)\n", pScreen, width, height, depth, usage_hint)) ;
+
+    if ( depth > 8 )
+	return (PixmapPtr) NULL ;
+
+    size = PixmapBytePad(width, depth);
+
+    if (size / 4 > 32767 || height > 32767)
+	return (PixmapPtr) NULL ;
+    
+    pPixmap = AllocatePixmap (pScreen, (height * size));
+    
+    if ( !pPixmap )
+	return (PixmapPtr) NULL ;
+    pPixmap->drawable.type = DRAWABLE_PIXMAP ;
+    pPixmap->drawable.class = 0 ;
+    pPixmap->drawable.pScreen = pScreen ;
+    pPixmap->drawable.depth = depth ;
+    pPixmap->drawable.id = 0 ;
+    pPixmap->drawable.bitsPerPixel = ( depth == 1 ) ? 1 : 8 ;
+    pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER ;
+    pPixmap->drawable.x = 0 ;
+    pPixmap->drawable.y = 0 ;
+    pPixmap->drawable.width = width ;
+    pPixmap->drawable.height = height ;
+    pPixmap->devKind = size;
+    pPixmap->refcnt = 1 ;
+    size = height * pPixmap->devKind ;
+    pPixmap->devPrivate.ptr = (pointer) (((CARD8*)pPixmap)
+					 + pScreen->totalPixmapSize);
+    bzero( (char *) pPixmap->devPrivate.ptr, size ) ;
+    pPixmap->usage_hint = usage_hint;
+    return pPixmap ;
+}
+
+PixmapPtr
+xf4bppCopyPixmap(pSrc)
+    register PixmapPtr	pSrc;
+{
+    register PixmapPtr	pDst;
+    int		size;
+
+    TRACE(("xf4bppCopyPixmap(pSrc=0x%x)\n", pSrc)) ;
+    size = pSrc->drawable.height * pSrc->devKind;
+    pDst = xalloc(sizeof(PixmapRec) + size);
+    if (!pDst)
+	return NullPixmap;
+    pDst->devPrivates = NULL;
+    pDst->drawable = pSrc->drawable;
+    pDst->drawable.id = 0;
+    pDst->drawable.serialNumber = NEXT_SERIAL_NUMBER;
+    pDst->devKind = pSrc->devKind;
+    pDst->refcnt = 1;
+    pDst->devPrivate.ptr = (pointer)(pDst + 1);
+    MOVE( (char *)pSrc->devPrivate.ptr, (char *)pDst->devPrivate.ptr, size ) ;
+    return pDst;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcPolyPnt.c b/xorg-server/hw/xfree86/xf4bpp/ppcPolyPnt.c
new file mode 100644
index 000000000..c61fd6d26
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcPolyPnt.c
@@ -0,0 +1,143 @@
+/*
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright IBM Corporation 1987,1988,1989
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that 
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of IBM not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "mi.h"
+#include "scrnintstr.h"
+#include "ppcGCstr.h"
+#include "ibmTrace.h"
+
+void
+xf4bppPolyPoint( pDrawable, pGC, mode, npt, pptInit )
+DrawablePtr	pDrawable ;
+GCPtr		pGC ;
+int		mode ;				/* Origin or Previous */
+int		npt ;
+xPoint		*pptInit ;
+{
+register xPoint *ppt ;
+ppcPrivGC *devPriv ;
+int alu ;
+int nptTmp ;
+
+TRACE( ("xf4bppPolyPoint(0x%x,0x%x,%d,%d,0x%x)\n",
+	pDrawable, pGC, mode, npt, pptInit ) ) ;
+
+if ( pDrawable->type == DRAWABLE_PIXMAP ) {
+	if ( pGC->alu != GXnoop )
+		miPolyPoint( pDrawable, pGC, mode, npt, pptInit ) ;
+	return ;
+}
+
+devPriv = (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey());
+if ( ( alu = devPriv->colorRrop.alu ) == GXnoop )
+	return ;
+
+/* make pointlist origin relative */
+if ( mode == CoordModePrevious )
+	for ( ppt = pptInit, nptTmp = npt ; --nptTmp ; ) {
+		ppt++ ;
+		ppt->x += (ppt-1)->x ;
+		ppt->y += (ppt-1)->y ;
+	}
+
+if ( pGC->miTranslate ) {
+	register int xorg = pDrawable->x ;
+	register int yorg = pDrawable->y ;
+	for ( ppt = pptInit, nptTmp = npt ; nptTmp-- ; ppt++ ) {
+		ppt->x += xorg ;
+		ppt->y += yorg ;
+	}
+}
+
+{
+	register RegionPtr pRegion = pGC->pCompositeClip ;
+	register unsigned long int fg = devPriv->colorRrop.fgPixel ;
+	register unsigned long int pm = devPriv->colorRrop.planemask ;
+	BoxRec box ; /* Scratch Space */
+
+	if ( ! REGION_NUM_RECTS(pRegion))
+		return ;
+
+	for ( ppt = pptInit ; npt-- ; ppt++ )
+		if (POINT_IN_REGION(pDrawable->pScreen, pRegion,
+				    ppt->x, ppt->y, &box))
+			xf4bppFillSolid( (WindowPtr)pDrawable,
+				fg, alu, pm, ppt->x, ppt->y, 1, 1 ) ;
+}
+
+return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcQuery.c b/xorg-server/hw/xfree86/xf4bpp/ppcQuery.c
new file mode 100644
index 000000000..d42360da5
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcQuery.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+
+void
+xf4bppQueryBestSize
+(
+	register int class,
+	register unsigned short *pwidth,
+	register unsigned short *pheight,
+	ScreenPtr pScreen
+)
+{
+if ( class == CursorShape )
+  *pwidth = *pheight = 32 ; /* ppc's cursor max out at 32 by 32 */
+else /* either TileShape or StippleShape */
+  /* Round Up To Nearest Multiple Of 8 -- We don't care what height they use */
+  *pwidth = ( *pwidth + 0x7 ) & ~ 0x7 ;
+
+return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcRslvC.c b/xorg-server/hw/xfree86/xf4bpp/ppcRslvC.c
new file mode 100644
index 000000000..0337feb62
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcRslvC.c
@@ -0,0 +1,177 @@
+/************************************************************
+Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
+
+                    All Rights Reserved
+
+Permission  to  use,  copy,  modify,  and  distribute   this
+software  and  its documentation for any purpose and without
+fee is hereby granted, provided that the above copyright no-
+tice  appear  in all copies and that both that copyright no-
+tice and this permission notice appear in  supporting  docu-
+mentation,  and  that the names of Sun or X Consortium
+not be used in advertising or publicity pertaining to 
+distribution  of  the software  without specific prior 
+written permission. Sun and X Consortium make no 
+representations about the suitability of this software for 
+any purpose. It is provided "as is" without any express or 
+implied warranty.
+
+SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO  THIS  SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
+NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE  LI-
+ABLE  FOR  ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,  DATA  OR
+PROFITS,  WHETHER  IN  AN  ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+********************************************************/
+
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/* Generic Color Resolution Scheme
+ * P. Shupak 12/31/87
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "scrnintstr.h"
+
+/*
+ * New colormap routines that can support multiple Visual types.
+ */
+
+static unsigned short defstaticpalette[16][3] = {
+	/*   R       G       B   */
+	{ 0x0000, 0x0000, 0x0000 },	/* black */
+	{ 0xFFFF, 0xFFFF, 0xFFFF },	/* white */
+	{ 0xAAAA, 0xAAAA, 0xAAAA },	/* grey */
+	{ 0x0000, 0x0000, 0xAAAA },	/* dark blue */
+	{ 0x0000, 0x0000, 0xFFFF },	/* medium blue */
+	{ 0x0000, 0xAAAA, 0xFFFF },	/* light blue */
+	{ 0x0000, 0xFFFF, 0xFFFF },	/* cyan */
+	{ 0x0000, 0xAAAA, 0x0000 },	/* dark green */
+	{ 0x0000, 0xFFFF, 0x0000 },	/* green */
+	{ 0xAAAA, 0xFFFF, 0x5555 },	/* pale green */
+	{ 0xAAAA, 0x5555, 0x0000 },	/* brown */
+	{ 0xFFFF, 0xAAAA, 0x0000 },	/* light brown */
+	{ 0xFFFF, 0xFFFF, 0x0000 },	/* yellow */
+	{ 0xAAAA, 0x0000, 0xAAAA },	/* purple */
+	{ 0xFFFF, 0x0000, 0xFFFF },	/* magenta */
+	{ 0xFFFF, 0x0000, 0x0000 },	/* red */
+	};
+
+Bool
+xf4bppInitializeColormap(pmap)
+    register ColormapPtr	pmap;
+{
+    register unsigned i;
+    register VisualPtr pVisual;
+    unsigned lim, maxent, shift;
+
+    pVisual = pmap->pVisual;
+    lim = (1 << pVisual->bitsPerRGBValue) - 1;
+    shift = 16 - pVisual->bitsPerRGBValue;
+    maxent = pVisual->ColormapEntries - 1;
+
+    switch( pVisual->class )
+	{
+	case StaticGray:
+	    for ( i = 0 ; i < maxent ; i++ ) {
+		pmap->red[i].co.local.red   =
+		pmap->red[i].co.local.green =
+		pmap->red[i].co.local.blue  =
+		    ((((i * 65535) / maxent) >> shift) * 65535) / lim;
+	    }
+	    break;
+	case StaticColor:
+	    for ( i = 0 ; i < 16 ; i++ ) {
+		pmap->red[i].co.local.red   = (defstaticpalette[i][0]);
+		pmap->red[i].co.local.green = (defstaticpalette[i][1]);
+		pmap->red[i].co.local.blue  = (defstaticpalette[i][2]);
+	    }
+	    break;
+	case GrayScale:
+	case PseudoColor:
+	    for(i=0;i<=maxent;i++) {
+	        int a,b,c;
+		a = i << 10;
+		b = i << 12;
+		c = i << 14;
+		pmap->red[i].co.local.red   = a;
+		pmap->red[i].co.local.green = b;
+		pmap->red[i].co.local.blue  = c;
+	    }
+	    break;
+	case TrueColor:
+	case DirectColor:
+	default:
+	    ErrorF( "Unsupported Visual class %d\b", pVisual->class );
+	    return FALSE;
+	}
+    return TRUE;
+}
+
+void
+xf4bppResolveColor( pred, pgreen, pblue, pVisual )
+register unsigned short* pred ;
+register unsigned short* pgreen ;
+register unsigned short* pblue ;
+register VisualPtr pVisual ;
+{ 
+    unsigned lim, maxent, shift;
+
+    lim = (1 << pVisual->bitsPerRGBValue) - 1;
+    shift = 16 - pVisual->bitsPerRGBValue;
+    maxent = pVisual->ColormapEntries - 1;
+
+    switch( pVisual->class )
+	{
+	case StaticGray:
+	    *pred = (30L * *pred + 59L * *pgreen + 11L * *pblue) / 100;
+	    *pred = (((*pred * (maxent + 1)) >> 16) * 65535) / maxent;
+	    *pblue = *pgreen = *pred = ((*pred >> shift) * 65535) / lim;
+	    break;
+	case StaticColor:
+	    break;
+	case GrayScale:
+	    *pred = (30L * *pred + 59L * *pgreen + 11L * *pblue) / 100;
+	    *pblue = *pgreen = *pred = ((*pred >> shift) * 65535) / lim;
+	    break;
+	case PseudoColor:
+	    /* rescale to rgb bits */
+	    *pred = ((*pred >> shift) * 65535) / lim;
+	    *pgreen = ((*pgreen >> shift) * 65535) / lim;
+	    *pblue = ((*pblue >> shift) * 65535) / lim;
+	    break;
+	case TrueColor:
+	case DirectColor:
+	default:
+	    ErrorF( "Unsupported Visual class %d\b", pVisual->class );
+	}
+}
+
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcSetSp.c b/xorg-server/hw/xfree86/xf4bpp/ppcSetSp.c
new file mode 100644
index 000000000..7659384e7
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcSetSp.c
@@ -0,0 +1,319 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "servermd.h"
+
+/* SetScanline -- copies the bits from psrc to the drawable starting at
+ * (xStart, y) and continuing to (xEnd, y).  xOrigin tells us where psrc 
+ * starts on the scanline. (I.e., if this scanline passes through multiple
+ * boxes, we may not want to start grabbing bits at psrc but at some offset
+ * further on.) 
+ */
+static void
+ppcSetScanline
+(
+    register int	   pixCount,	/* width of scanline in bits */
+    register char          *psrc,
+    register unsigned char *pdst,	/* where to put the bits */
+    register int	   pm,		/* plane mask */
+    const int		   alu		/* raster op */
+)
+{
+register int npm = ~pm ;	/* inverted plane mask */
+register char tmpx ;
+
+pm &= 0x0F; npm &= 0x0F; /* GJA */
+
+switch ( alu ) {
+	case GXclear:		/* 0x0 Zero 0 */
+		while ( pixCount-- )
+			*pdst++ &= npm ;
+		break ;
+	case GXand:		/* 0x1 src AND dst */
+		while ( pixCount-- )
+			*pdst++ &= *psrc++ | npm ;
+		break ;
+	case GXandReverse:	/* 0x2 src AND NOT dst */
+		for ( ; pixCount-- ; pdst++, psrc++ ) {
+			tmpx = *pdst;
+			*pdst = ( tmpx & npm ) | ( pm & *psrc & ~tmpx ) ;
+		}
+		break ;
+	case GXcopy:		/* 0x3 src */
+		for ( ; pixCount-- ; pdst++, psrc++ )
+			*pdst = ( *pdst & npm ) | ( pm & *psrc ) ;
+		break ;
+	case GXandInverted:	/* 0x4 NOT src AND dst */
+		while ( pixCount-- )
+			*pdst++ &= npm | ~*psrc++ ;
+		break ;
+	case GXnoop:		/* 0x5 dst */
+		break ;
+	case GXxor:		/* 0x6 src XOR dst */
+		while ( pixCount-- )
+			*pdst++ ^= pm & *psrc++ ;
+		break ;
+	case GXor:		/* 0x7 src OR dst */
+		while ( pixCount-- )
+			*pdst++ |= *psrc++ & pm ;
+		break ;
+	case GXnor:		/* 0x8 NOT src AND NOT dst */
+		for ( ; pixCount-- ; pdst++, psrc++ ) {
+			tmpx = *pdst;
+			*pdst = ( tmpx & npm ) | ( pm & ~( tmpx | *psrc ) ) ;
+		}
+		break ;
+	case GXequiv:		/* 0x9 NOT src XOR dst */
+		while ( pixCount-- )
+			*pdst++ ^= pm & ~ *psrc++ ;
+		break ;
+	case GXorReverse:	/* 0xb src OR NOT dst */
+		for ( ; pixCount-- ; pdst++, psrc++ ) {
+			tmpx = *pdst;
+			*pdst = ( tmpx & npm ) | ( pm & ( *psrc | ~tmpx ) ) ;
+		}
+		break ;
+	case GXinvert:		/* 0xa NOT dst */
+		while ( pixCount-- )
+			*pdst++ ^= pm ;
+		break ;
+	case GXcopyInverted:	/* 0xc NOT src */
+		for ( ; pixCount-- ; pdst++, psrc++ )
+			*pdst = ( *pdst & npm ) | ( pm & ~ *psrc ) ;
+		break ;
+	case GXorInverted:	/* 0xd NOT src OR dst */
+		while ( pixCount-- )
+			*pdst++ |= pm & ~ *psrc++ ;
+		break ;
+	case GXnand:		/* 0xe NOT src OR NOT dst */
+		for ( ; pixCount-- ; pdst++, psrc++ ) {
+			tmpx = *pdst;
+			*pdst = ( tmpx & npm ) | ( pm & ~( tmpx & *psrc ) ) ;
+		}
+		break ;
+	case GXset:		/* 0xf 1 */
+		while ( pixCount-- )
+			*pdst++ |= pm ;
+		break ;
+	default:
+		ErrorF( "ppcSetScanLine: bad alu value == 0x%02X\n", alu ) ;
+		break ;
+}
+
+return ;
+}
+
+/* SetSpans -- for each span copy pwidth[i] bits from psrc to pDrawable at
+ * ppt[i] using the raster op from the GC.  If fSorted is TRUE, the scanlines
+ * are in increasing Y order.
+ * Source bit lines are server scanline padded so that they always begin
+ * on a word boundary.
+ */ 
+void
+xf4bppSetSpans( pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted )
+    register DrawablePtr	pDrawable ;
+    GCPtr			pGC ;
+    char			*psrc ;
+    register DDXPointPtr	ppt ;
+    int				*pwidth ;
+    int				nspans ;
+    int				fSorted ;
+{
+    unsigned char	*pdstBase = NULL;	/* start of dst bitmap */
+    int 		widthDst = 0;		/* width of bitmap in words */
+    register BoxPtr 	pbox, pboxLast, pboxTest ;
+    register DDXPointPtr pptLast ;
+    RegionPtr 		prgnDst ;
+    register int	width ;
+    int			xStart, xEnd ;
+    int			yMax ;
+    int			alu ;
+    int			pm ;
+
+    /* allow for 1-deep windows on nfb machines (eg apa8, aed) */
+    if ( ( pDrawable->depth == 1 ) && ( pDrawable->type == DRAWABLE_PIXMAP ) ) {
+	mfbSetSpans( pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted ) ;
+	return ;
+    }
+
+    if ( !( pm = pGC->planemask & ~( (~0) << pDrawable->depth ) )
+      || ( ( alu = pGC->alu ) == GXnoop ) )
+	return ;
+
+    prgnDst = pGC->pCompositeClip ;
+
+    if ( ! REGION_NUM_RECTS(prgnDst))
+	return ;
+
+    pboxLast = ( pbox = REGION_RECTS(prgnDst) ) + REGION_NUM_RECTS(prgnDst);
+    pptLast = ppt + nspans ;
+
+    if ( pDrawable->type == DRAWABLE_WINDOW ) {
+	yMax = (int) pDrawable->height + pDrawable->y ;
+    }
+    else {
+	pdstBase = (unsigned char *) ( (PixmapPtr) pDrawable )->devPrivate.ptr ;
+	widthDst = (int) ( (PixmapPtr) pDrawable )->devKind ;
+	yMax = pDrawable->height ;
+    }
+
+    if ( fSorted ) {
+    /* scan lines sorted in ascending order. Because they are sorted, we
+     * don't have to check each scanline against each clip box.  We can be
+     * sure that this scanline only has to be clipped to boxes at or after the
+     * beginning of this y-band 
+     */
+	for ( pboxTest = pbox ;
+	      ( ppt < pptLast ) && ( ppt->y < yMax ) ;
+	      ppt++, pwidth++,
+	      psrc += PixmapBytePad( width, pDrawable->depth ) ) {
+	    width = *pwidth ;
+	    for ( pbox = pboxTest ;
+	          pbox < pboxLast ;
+		  pbox++ ) {
+		if ( pbox->y2 <= ppt->y ) {
+		    /* clip box is before scanline */
+		    pboxTest = pbox + 1 ;
+		}
+		else if ( ( pbox->y1 > ppt->y )
+		       || ( pbox->x1 > ppt->x + width ) )
+		    break ; /* scanline before clip box or left of clip box */
+		else if ( pbox->x2 > ppt->x ) {
+		    /* some of the scanline is in the current clip box */
+		    xStart = MAX( pbox->x1, ppt->x ) ;
+		    xEnd = MIN( ppt->x + width, pbox->x2 ) ;
+		    if ( pDrawable->type == DRAWABLE_PIXMAP )
+			    ppcSetScanline( xEnd - xStart,
+					    psrc + ( xStart - ppt->x ),
+					    pdstBase + xStart
+					    + ( ppt->y * widthDst ),
+				            pm, alu ) ;
+		    else
+			xf4bppDrawColorImage( (WindowPtr)pDrawable,
+			      xStart, ppt->y, xEnd - xStart, 1,
+			      (unsigned char *)psrc + ( xStart - ppt->x ),
+			      xEnd - xStart, alu, pm ) ;
+		    if ( ppt->x + width <= pbox->x2 )
+		        break ; /* End of the line, as it were */
+		}
+	    }
+	    /* We've tried this line against every box ; it must be outside them
+	     * all.  move on to the next point */
+	}
+    }
+    else {
+    /* scan lines not sorted. We must clip each line against all the boxes */
+	for ( ;
+	      ppt < pptLast ;
+	      ppt++, pwidth++,
+	      psrc += PixmapBytePad( width, pDrawable->depth ) ) {
+	    width = *pwidth ;
+	    if ( ppt->y >= 0 && ppt->y < yMax ) {
+		for ( pbox = REGION_RECTS(prgnDst) ; pbox < pboxLast ; pbox++ ) {
+		    if ( pbox->y1 > ppt->y )
+			break ; /* rest of clip region is above this scanline */
+		    else if ( ( pbox->y2 > ppt->y )
+			   && ( pbox->x1 <= ppt->x + width )
+			   && ( pbox->x2 > ppt->x ) ) {
+			xStart = MAX( pbox->x1, ppt->x ) ;
+			xEnd = MIN( pbox->x2, ppt->x + width ) ;
+    			if ( pDrawable->type == DRAWABLE_PIXMAP )
+				ppcSetScanline( xEnd - xStart,
+						psrc + ( xStart - ppt->x ),
+						/* ^ GJA */
+						( ( pdstBase
+						 + ( ppt->y * widthDst ) )
+						 + xStart ),
+						pm, alu ) ;
+    			else	/* pDrawable->type == DRAWABLE_WINDOW */
+			    xf4bppDrawColorImage( (WindowPtr)pDrawable,
+				  xStart, ppt->y, xEnd - xStart, 1,
+				  (unsigned char *)psrc + ( xStart - ppt->x ),
+							/* GJA ^ */
+				  xEnd - xStart, alu, pm ) ;
+		    }
+
+		}
+	    }
+	}
+    }
+    return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcSpMcro.h b/xorg-server/hw/xfree86/xf4bpp/ppcSpMcro.h
new file mode 100644
index 000000000..655a883e5
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcSpMcro.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/* This screwy macro is used in all the spans routines and you find
+   it all over the place, so it is a macro just to tidy things up.
+*/
+
+#define SETSPANPTRS(IN,N,IPW,PW,IPPT,PPT,FPW,FPPT,FSORT)		\
+	{								\
+	N = IN * miFindMaxBand(pGC->pCompositeClip);			\
+	if(!(PW = (int *)xalloc(N * sizeof(int))))		\
+		return;							\
+	if(!(PPT = (DDXPointRec *)xalloc(N * sizeof(DDXPointRec)))) \
+		{							\
+		free(PW);					\
+		return;							\
+    		}							\
+	FPW = PW;							\
+	FPPT = PPT;							\
+	N = miClipSpans(pGC->pCompositeClip, IPPT, IPW, IN,		\
+		PPT, PW, FSORT);					\
+	}
+
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcWinFS.c b/xorg-server/hw/xfree86/xf4bpp/ppcWinFS.c
new file mode 100644
index 000000000..1522afd9e
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcWinFS.c
@@ -0,0 +1,280 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+/******************************************************************
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "mi.h"
+#include "mispans.h"
+#include "ppcGCstr.h"
+#include "ppcSpMcro.h"
+#include "ibmTrace.h"
+
+#define LeftMostBitInScreenLongWord SCRLEFT( 0xFFFFFFFF, 31 )
+/*
+********** ********** ********** ********** ********** ********** **********
+   these routines all clip.  they assume that anything that has called
+them has already translated the points (i.e. pGC->miTranslate is
+non-zero, which is howit gets set in mfbCreateGC().)
+
+   the number of new scanlines created by clipping ==
+MaxRectsPerBand * nSpans.
+********** ********** ********** ********** ********** ********** **********
+*/
+
+void
+xf4bppSolidWindowFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+    DrawablePtr pDrawable ;
+    GCPtr	pGC ;
+    int		nInit ;			/* number of spans to fill */
+    DDXPointPtr pptInit ;		/* pointer to list of start points */
+    int		*pwidthInit ;		/* pointer to list of n widths */
+    int 	fSorted ;
+{
+    register unsigned long int pm ;
+    register unsigned long int fg ;
+    register int alu ;
+				/* next three parameters are post-clip */
+    int n ;			/* number of spans to fill */
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+
+    TRACE( ( "xf4bppSolidWindowFS(pDrawable=0x%x,pGC=0x%x,nInit=%d,pptInit=0x%x,pwidthInit=0x%x,fSorted=%d)\n",
+	    pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted ) ) ;
+
+    if ( pDrawable->type != DRAWABLE_WINDOW ) {
+	ErrorF( "xf4bppSolidWindowFS: drawable is not a window\n") ;
+	return ;
+    }
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.alu ) == GXnoop )
+	return ;
+
+    n = nInit * miFindMaxBand( pGC->pCompositeClip ) ;
+    if ( !( pwidthFree = (int *) xalloc( n * sizeof( int ) ) ) )
+	return ;
+    pwidth = pwidthFree ;
+
+    if ( !( pptFree = (DDXPointRec *)
+			xalloc( n * sizeof( DDXPointRec ) ) ) ) {
+	xfree( pwidth ) ;
+	return ;
+    }
+    ppt = pptFree ;
+
+    n = miClipSpans( pGC->pCompositeClip, pptInit, pwidthInit, nInit,
+	ppt, pwidth, fSorted ) ;
+
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+    fg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.fgPixel ;
+
+    for ( ; n-- ; ppt++, pwidth++ )
+	if ( *pwidth )
+	    xf4bppFillSolid( (WindowPtr)pDrawable,
+		           fg, alu, pm, ppt->x, ppt->y, *pwidth, 1 ) ;
+
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+    return ;
+}
+
+void
+xf4bppStippleWindowFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+DrawablePtr pDrawable ;
+register GC *pGC ;
+int nInit ;			/* number of spans to fill */
+DDXPointPtr pptInit ;		/* pointer to list of start points */
+int *pwidthInit ;		/* pointer to list of n widths */
+int fSorted ;
+{
+    register unsigned long int pm ;
+    register unsigned long int fg ;
+    register int alu ;
+				/* next three parameters are post-clip */
+    int n ;			/* number of spans to fill */
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    PixmapPtr	pTile ;		/* pointer to tile we want to fill with */
+    int xSrc ;
+    int ySrc ;
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+
+    TRACE( ( "xf4bppStippleWindowFS(pDrawable=0x%x,pGC=0x%x,nInit=%d,pptInit=0x%x,pwidthInit=0x%x,fSorted=%d)\n",
+	   pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted ) ) ;
+
+    if ( pDrawable->type != DRAWABLE_WINDOW ) {
+	ErrorF( "xf4bppStippleWindowFS: drawable is not a window\n" ) ;
+	return ;
+    }
+
+    if ( pGC->stipple->drawable.depth != 1 ) {
+	ErrorF("ppcStippleFS: bad depth\ntype = %d, depth = %d\n",
+		pDrawable->type, pGC->stipple->drawable.depth ) ;
+	return ;
+    }
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.alu ) == GXnoop )
+	return ;
+
+    SETSPANPTRS( nInit, n, pwidthInit, pwidthFree, pptInit,
+		 pptFree, pwidth, ppt, fSorted ) ;
+
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+    fg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.fgPixel ;
+
+    xSrc = pGC->patOrg.x + pDrawable->x ;
+    ySrc = pGC->patOrg.y + pDrawable->y ;
+    pTile = pGC->stipple ;
+
+    for ( ; n-- ; ppt++, pwidth++ )
+	xf4bppFillStipple( (WindowPtr)pDrawable, pTile, fg, alu, pm,
+			ppt->x, ppt->y, *pwidth, 1, xSrc, ySrc ) ;
+
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+
+    return ;
+}
+
+void
+xf4bppOpStippleWindowFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+DrawablePtr pDrawable ;
+register GC *pGC ;
+int nInit ;			/* number of spans to fill */
+DDXPointPtr pptInit ;		/* pointer to list of start points */
+int *pwidthInit ;		/* pointer to list of n widths */
+int fSorted ;
+{
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    int n ;			/* number of spans to fill */
+    int xSrc ;
+    int ySrc ;
+    unsigned long int pm ;
+    unsigned long int fg, bg ;
+    int alu ;
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+
+    TRACE( ( "xf4bppOpStippleWindowFS(pDrawable=0x%x,pGC=0x%x,nInit=%d,pptInit=0x%x,pwidthInit=0x%x,fSorted=%d)\n",
+	    pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted ) ) ;
+
+    if ( pGC->stipple->drawable.depth != 1 ) {
+	ErrorF( "xf4bppOpStippleWindowFS: bad depth\ntype = %d, depth = %d\n",
+		pDrawable->type, pGC->stipple->drawable.depth ) ;
+	return ;
+    }
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.alu ) == GXnoop )
+	return ;
+
+    SETSPANPTRS( nInit, n, pwidthInit, pwidthFree, pptInit,
+		 pptFree, pwidth, ppt, fSorted ) ;
+
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+    fg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.fgPixel ;
+    bg = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.bgPixel ;
+
+    xSrc = pGC->patOrg.x + pDrawable->x ;
+    ySrc = pGC->patOrg.y + pDrawable->y ;
+
+    for ( ; n-- ; ppt++, pwidth++ )
+	xf4bppOpaqueStipple( (WindowPtr)pDrawable, pGC->stipple, fg, bg, alu, pm,
+		ppt->x, ppt->y, *pwidth, 1, xSrc, ySrc ) ;
+
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+    return ;
+}
+
+void
+xf4bppTileWindowFS( pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted )
+DrawablePtr pDrawable ;
+register GC *pGC ;
+int nInit ;			/* number of spans to fill */
+DDXPointPtr pptInit ;		/* pointer to list of start points */
+int *pwidthInit ;		/* pointer to list of n widths */
+int fSorted ;
+{
+				/* next three parameters are post-clip */
+    register DDXPointPtr ppt ;	/* pointer to list of start points */
+    register int *pwidth ;	/* pointer to list of n widths */
+    int n ;			/* number of spans to fill */
+    unsigned char pm ;
+    int alu ;
+    int xSrc ;
+    int ySrc ;
+    int *pwidthFree ;		/* copies of the pointers to free */
+    DDXPointPtr pptFree ;
+
+    TRACE( ( "xf4bppTileWindowFS(pDrawable=0x%x,pGC=0x%x,nInit=%d,pptInit=0x%x,pwidthInit=0x%x,fSorted=%d)\n",
+	    pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted ) ) ;
+
+    if ( ( alu = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.alu ) == GXnoop )
+	return ;
+
+    SETSPANPTRS( nInit, n, pwidthInit, pwidthFree, pptInit,
+		 pptFree, pwidth, ppt, fSorted ) ;
+
+    xSrc = pGC->patOrg.x + pDrawable->x ;
+    ySrc = pGC->patOrg.y + pDrawable->y ;
+    pm = ( (ppcPrivGC *)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey()) )->colorRrop.planemask ;
+
+    for ( ; n-- ; ppt++, pwidth++ )
+	    xf4bppTileRect( (WindowPtr)pDrawable, pGC->tile.pixmap, alu, pm,
+		     ppt->x, ppt->y, *pwidth, 1, xSrc, ySrc ) ;
+
+    xfree( pptFree ) ;
+    xfree( pwidthFree ) ;
+    return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcWindow.c b/xorg-server/hw/xfree86/xf4bpp/ppcWindow.c
new file mode 100644
index 000000000..6165e04b6
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/ppcWindow.c
@@ -0,0 +1,220 @@
+/*
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright IBM Corporation 1987,1988,1989
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that 
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of IBM not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "scrnintstr.h"
+#include "ibmTrace.h"
+
+/*
+   xf4bppCopyWindow copies only the parts of the destination that are
+visible in the source.
+*/
+
+void 
+xf4bppCopyWindow(pWin, ptOldOrg, prgnSrc)
+    register WindowPtr pWin ;
+    DDXPointRec ptOldOrg ;
+    RegionPtr prgnSrc ;
+{
+    RegionPtr prgnDst ;
+    register BoxPtr pbox ;
+    register int dx, dy ;
+    register int nbox ;
+    register int pm ;
+
+    BoxPtr pboxTmp, pboxNext, pboxBase, pboxNew ;
+				/* temporaries for shuffling rectangles */
+
+    TRACE(("xf4bppCopyWindow(pWin= 0x%x, ptOldOrg= 0x%x, prgnSrc= 0x%x)\n", pWin, ptOldOrg, prgnSrc)) ;
+
+
+    dx = ptOldOrg.x - pWin->drawable.x ;
+    dy = ptOldOrg.y - pWin->drawable.y ;
+    REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
+
+    prgnDst = REGION_CREATE(pWin->drawable.pScreen, NULL, 1);
+    REGION_INTERSECT(pWin->drawable.pScreen, prgnDst,
+		     &pWin->borderClip, prgnSrc);
+
+    if ( !( nbox = REGION_NUM_RECTS(prgnDst) ) )
+	return;
+
+    pbox = REGION_RECTS(prgnDst);
+
+    pboxNew = 0 ;
+    if ( nbox > 1 ) {
+	if ( dy < 0 ) {
+	    if ( dx > 0 ) {
+		/* walk source bottom to top */
+		/* keep ordering in each band, reverse order of bands */
+		if ( !( pboxNew =
+			(BoxPtr) xalloc( sizeof( BoxRec ) * nbox ) ) )
+			return ;
+		pboxBase = pboxNext = pbox+nbox - 1 ;
+		while ( pboxBase >= pbox ) {
+			while ( ( pboxNext >= pbox )
+			     && ( pboxBase->y1 == pboxNext->y1 ) )
+				pboxNext-- ;
+			pboxTmp = pboxNext + 1 ;
+			while ( pboxTmp <= pboxBase )
+				*pboxNew++ = *pboxTmp++ ;
+			pboxBase = pboxNext ;
+		}
+		pboxNew -= nbox ;
+		pbox = pboxNew ;
+	    }
+	    else { /* dx <= 0 */
+		/* we can just reverse the entire list in place */
+		/* Do three-position swaps */
+		BoxRec tmpBox ;
+
+		pboxBase = pbox ;
+		pboxNext = pbox + nbox - 1 ;
+		while ( pboxBase < pboxNext ) {
+			/* ****** Warning Structure Assignment !! ****** */
+			tmpBox    = *pboxBase ;
+			*pboxBase = *pboxNext ;
+			*pboxNext = tmpBox ;
+			pboxBase++ ;
+			pboxNext-- ;
+		}
+	    }
+	}
+        else if ( dx < 0 ) {
+	/* walk source right to left */
+	    /* reverse order of rects in each band */
+	    if ( !( pboxNew = (BoxPtr)xalloc(sizeof(BoxRec) * nbox) ) )
+		return ;
+	    pboxBase = pboxNext = pbox ;
+	    while (pboxBase < pbox+nbox)
+	    {
+		while ((pboxNext < pbox+nbox) &&
+		       (pboxNext->y1 == pboxBase->y1))
+		    pboxNext++ ;
+		pboxTmp = pboxNext ;
+		while (pboxTmp != pboxBase)
+		    *pboxNew++ = *--pboxTmp ;
+		pboxBase = pboxNext ;
+	    }
+	    pboxNew -= nbox ;
+	    pbox = pboxNew ;
+	}
+    } /* END if nbox > 1 */
+
+    /*
+     * call blit several times, the parms are:
+     *   blit( alu,rplanes, wplanes, srcx, srcy, destx, desty, width, height ) ;
+     */
+
+    pm = ( 1 << pWin->drawable.depth ) - 1 ;
+    for ( ; nbox-- ; pbox++ )
+	xf4bppBitBlt( pWin, GXcopy, pm,
+		 pbox->x1 + dx, pbox->y1 + dy, 
+		 pbox->x1, pbox->y1, 
+		 pbox->x2 - pbox->x1, pbox->y2 - pbox->y1) ;
+
+    /* free up stuff */
+    if ( pboxNew )
+	xfree( pboxNew ) ;
+
+    REGION_DESTROY(pWin->drawable.pScreen, prgnDst);
+}
+
+Bool xf4bppPositionWindow(pWin, x, y)
+register WindowPtr pWin ;
+register int x, y ;
+{
+    return TRUE ;
+}
+
+Bool 
+xf4bppDestroyWindow(pWin)
+register WindowPtr pWin ;
+{
+return pWin ? TRUE : FALSE ;
+}
+
+/* As The Name Says -- Used For ega, vga and apa8c */
+Bool
+xf4bppCreateWindowForXYhardware(pWin)
+register WindowPtr pWin ;
+{
+    TRACE(("xf4bppCreateWindowForXYhardware (pWin= 0x%x)\n", pWin));
+
+    return TRUE;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaBitBlt.c b/xorg-server/hw/xfree86/xf4bpp/vgaBitBlt.c
new file mode 100644
index 000000000..2e89f43b7
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgaBitBlt.c
@@ -0,0 +1,749 @@
+/* GJA -- span move routines */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "vgaReg.h"
+#include "vgaVideo.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+#ifndef	PC98_EGC	/* not PC98_EGC */
+/* NOTE: It seems that there is no way to program the VGA to copy just
+ * a part of a byte in the smarter modes. Therefore we copy the boundaries
+ * plane by plane.
+ */
+#define WORDSZ 8
+ /* The fast blit code requires WORDSZ = 8 for its read-modify write cycle.
+  * Therefore, we do not fully implement the other options.
+  */
+#define HIGHPLANEMASK 0x08
+#define HIGHPLANEINDEX 3
+
+/* Of course, we want the following anyway:
+ * (Yes, they're identical now.)
+ */
+#define SMEM(x,y) ( VIDBASE(pWin) + (y) * BYTES_PER_LINE(pWin) + (x) )
+#define DMEM(x,y) ( VIDBASE(pWin) + (y) * BYTES_PER_LINE(pWin) + (x) )
+
+#define WORD8 unsigned char
+#define LW8 BYTES_PER_LINE(pWin) /* Line width */
+#define WSHIFT8 0x3
+#define WMASK8 0x07
+/* NOTE: lmask[8] matters. It must be different from lmask[0] */
+static unsigned char lmasktab[] = {
+	0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xFE, 0xFF
+} ;
+static unsigned char rmasktab[] = {
+	0xFF, 0x7F, 0x3F, 0x1F, 0x0F, 0x07, 0x03, 0x01, 0x00
+} ;
+
+#define LMASK8(n) lmasktab[n]
+#define RMASK8(n) rmasktab[n]
+#define SWAPB8(x) (x)
+
+#if (WORDSZ == 8)
+
+#define WORD WORD8
+#define LW LW8
+#define WSHIFT WSHIFT8
+#define WMASK WMASK8
+
+#define LMASK(n) LMASK8(n)
+#define RMASK(n) RMASK8(n)
+#define SWAPB(x) SWAPB8(x)
+
+#endif /* WORDSZ == 8 */
+
+#define DO_ALU(dst,src,mask,alu) {\
+	int _ndst, _odst; _odst = dst; \
+	switch ( alu ) { \
+	case GXclear: \
+		_ndst = 0;			break; \
+	case GXand: \
+		_ndst = src & _odst;		break; \
+	case GXandReverse: \
+		_ndst = src & ~ _odst;		break; \
+	case GXcopy: \
+		_ndst = src;			break; \
+	case GXandInverted: \
+		_ndst = ~ src & _odst;		break; \
+	default: \
+	case GXnoop: \
+		_ndst = _odst;			break; \
+	case GXxor: \
+		_ndst = src ^ _odst;		break; \
+	case GXor: \
+		_ndst = src | _odst;		break; \
+	case GXnor: \
+		_ndst = ~ src & ~ _odst;	break; \
+	case GXequiv: \
+		_ndst = ~ src ^ _odst;		break; \
+	case GXinvert: \
+		_ndst = ~ _odst;		break; \
+	case GXorReverse: \
+		_ndst = src | ~ _odst;		break; \
+	case GXcopyInverted: \
+		_ndst = ~ src;			break; \
+	case GXorInverted: \
+		_ndst = ~ src | _odst;		break; \
+	case GXnand: \
+		_ndst = ~ src | ~ _odst;	break; \
+	case GXset: \
+		_ndst = ~0;			break; \
+	} \
+	dst = (_odst & ~(mask)) | (_ndst & (mask)); \
+	}
+
+static void aligned_blit(
+    WindowPtr, int, int, int, int, int, int, int, int
+);
+
+static void aligned_blit_center(
+    WindowPtr, int, int, int, int, int, int
+);
+
+static void shift(
+    WindowPtr, int, int, int, int, int, int, int
+);
+
+static void shift_thin_rect(
+    WindowPtr, int, int, int, int, int, int, int
+);
+
+static void shift_center(
+    WindowPtr, int, int, int, int, int, int, int
+);
+
+void xf4bppBitBlt(pWin,alu,writeplanes,x0,y0,x1,y1,w,h)
+WindowPtr pWin; /* GJA */
+int alu;
+int writeplanes; /* planes */
+int x0, y0, x1, y1, w, h;
+{
+    IOADDRESS REGBASE;
+    int plane, bit;
+
+    if ( !w || !h ) return;
+
+    if ( ! xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+        xf4bppOffBitBlt(pWin,alu,writeplanes,x0,y0,x1,y1,w,h);
+        return;
+    }
+
+    REGBASE =
+	xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase + 0x300;
+
+    /* 0x7, not WMASK: it is hardware dependant */
+    if ( ((x0 - x1) & 0x7) || (alu != GXcopy) ) {
+	/* Use slow copy */
+	SetVideoGraphics(Enb_Set_ResetIndex, 0); /* All from CPU */
+	SetVideoGraphics(Bit_MaskIndex, 0xFF); /* All bits */
+	SetVideoGraphics(Graphics_ModeIndex, 0); /* Write mode 0 */
+	SetVideoGraphics(Data_RotateIndex, 0); /* Don't rotate, replace */
+
+	for ( plane = HIGHPLANEMASK, bit = HIGHPLANEINDEX ;
+		plane ; plane >>= 1, bit-- )
+	{
+
+		if ( writeplanes & plane) {
+			SetVideoGraphics(Read_Map_SelectIndex, bit);
+			SetVideoSequencer(Mask_MapIndex, plane);
+
+			shift(pWin,x0,x1,y0,y1,w,h,alu);
+		}
+	}
+    } else {
+        aligned_blit(pWin,x0,x1,y0,y1,w,h,alu,writeplanes);
+    }
+}
+
+/* Copy a span a number of places to the right.
+ */
+static void
+shift(pWin,x0,x1,y0,y1,w,h,alu)
+WindowPtr pWin; /* GJA */
+int x0;  /* left edge of source */
+int x1;  /* left edge of target */
+int y0;
+int y1;
+int w; /* length of source, and of target */
+int h;
+int alu;
+{
+  if ( ((x1 & WMASK) + w) <= WORDSZ ) {
+     shift_thin_rect(pWin,x0,x1,y0,y1,w,h,alu);
+  } else if ( x1 > x0 ) { /* Shift right: start right */
+     int l1 = x1 & WMASK, r1 = (x1 + w) & WMASK;
+
+     if ( r1 ) /* right edge */
+        shift_thin_rect(pWin,x0+w-r1,x1+w-r1,y0,y1,r1,h,alu);
+     shift_center(pWin,x0,x1,y0,y1,w,h,alu);
+     if ( l1 ) /* left edge */
+        shift_thin_rect(pWin,x0,x1,y0,y1,(WORDSZ-l1),h,alu);
+  } else {
+     int l1 = x1 & WMASK, r1 = (x1 + w) & WMASK;
+
+     if ( l1 ) /* left edge */
+        shift_thin_rect(pWin,x0,x1,y0,y1,(WORDSZ-l1),h,alu);
+     shift_center(pWin,x0,x1,y0,y1,w,h,alu);
+     if ( r1 ) /* right edge */
+        shift_thin_rect(pWin,x0+w-r1,x1+w-r1,y0,y1,r1,h,alu);
+  }
+}
+
+/* The whole rectangle is so thin that it fits in one byte written */
+static void
+shift_thin_rect(pWin,x0,x1,y0,y1,w,h,alu)
+WindowPtr pWin; /* GJA */
+int x0;  /* left edge of source */
+int x1;  /* left edge of target */
+int y0;
+int y1;
+int w; /* length of source, and of target */
+int h;
+int alu;
+{
+  int l0 = x0 & WMASK; /* Left edge of source, as bit */
+  int l1 = x1 & WMASK; /* Left edge of target, as bit */
+  int L0 = x0 >> WSHIFT; /* Left edge of source, as byte */
+  int L1 = x1 >> WSHIFT; /* Left edge of target, as byte */
+  int pad;
+  int htmp;
+  int mask;
+  int tmp;
+  int bs;
+  
+  volatile unsigned char *sp, *dp;
+
+  mask = RMASK(l1) & LMASK(l1+w);
+  bs = (x1 - x0) & WMASK;
+
+  if ( y1 > y0 ) { /* Move down, start at the bottom */
+    pad = - BYTES_PER_LINE(pWin);
+    sp = SMEM(L0,y0+h-1);
+    dp = DMEM(L1,y1+h-1);
+  } else { /* Move up, start at the top */
+    pad = BYTES_PER_LINE(pWin);
+    sp = SMEM(L0,y0);
+    dp = DMEM(L1,y1);
+  }
+
+  if ( l0+w > WORDSZ ) {
+    /* Need two bytes */
+    for ( htmp = h ; htmp ; htmp-- ) {
+      tmp = (sp[0] << (WORDSZ - bs));
+      sp++;
+      tmp |= (sp[0] >> bs);
+      sp--;
+      DO_ALU(dp[0],tmp,mask,alu);
+      dp += pad;
+      sp += pad;
+    }
+  } else if ( l0 <= l1 ) {
+    /* Need one byte, shifted right */
+    for ( htmp = h ; htmp ; htmp-- ) {
+      tmp = (sp[0] >> bs);
+      DO_ALU(dp[0],tmp,mask,alu);
+      dp += pad;
+      sp += pad;
+    }
+  } else {
+    /* Need one byte, shifted left */
+    for ( htmp = h ; htmp ; htmp-- ) {
+      tmp = (sp[0] << (WORDSZ - bs));
+      DO_ALU(dp[0],tmp,mask,alu);
+      dp += pad;
+      sp += pad;
+    }
+  }
+}
+
+static void
+shift_center(pWin,x0,x1,y0,y1,w,h,alu)
+WindowPtr pWin; /* GJA */
+int x0;  /* left edge of source */
+int x1;  /* left edge of target */
+int y0;
+int y1;
+int w; /* length of source, and of target */
+int h;
+int alu;
+{
+  int l1 = x1 & WMASK; /* Left edge of target, as bit */
+  int r1 = (x1 + w) & WMASK; /* Right edge of target, as bit */
+  int pad;
+  int htmp, wtmp; /* Temporaries for indices over height and width */
+  volatile unsigned char tmp; /* Temporary result of the shifts */
+  int bs;
+  int rem; /* Remaining bits; temporary in loop */
+  int bytecnt;
+  
+  volatile unsigned char *sp, *dp;
+
+  bs = (x1 - x0) & WMASK;
+
+  if ( l1 ) {
+     bytecnt = (w - (WORDSZ - l1) - r1) >> WSHIFT;
+     sp = SMEM( ((x0 + (WORDSZ - l1)) >> WSHIFT), y0);
+     dp = DMEM( ((x1 + (WORDSZ - l1)) >> WSHIFT), y1);
+  } else {
+     bytecnt = (w - r1) >> WSHIFT;
+     sp = SMEM( (x0 >> WSHIFT), y0);
+     dp = DMEM( (x1 >> WSHIFT), y1);
+  }
+
+  if ( y1 > y0 ) { /* Move down, start at the bottom */
+    if ( x1 > x0 ) { /* Move right, start right */
+       pad = - BYTES_PER_LINE(pWin) + bytecnt;
+       sp += BYTES_PER_LINE(pWin) * (h - 1) + bytecnt - 1;
+       dp += BYTES_PER_LINE(pWin) * (h - 1) + bytecnt - 1;
+    } else { /* Move left, start left */
+       pad = - BYTES_PER_LINE(pWin) - bytecnt;
+       sp += BYTES_PER_LINE(pWin) * (h - 1);
+       dp += BYTES_PER_LINE(pWin) * (h - 1);
+    }
+  } else { /* Move up, start at the top */
+    if ( x1 > x0 ) { /* Move right, start right */
+       pad = BYTES_PER_LINE(pWin) + bytecnt;
+       sp += bytecnt - 1;
+       dp += bytecnt - 1;
+    } else { /* Move left, start left */
+       pad = BYTES_PER_LINE(pWin) - bytecnt;
+       sp += 0;
+       dp += 0;
+    }
+  }
+
+  if ( x1 > x0 ) { /* Move right, start right */
+    if ( bs == 0 ) { /* No shift. Need one byte only */
+      for ( htmp = h ; htmp ; htmp-- ) {
+        for ( wtmp = bytecnt ; wtmp ; wtmp-- ) {
+          tmp = sp[0];
+          DO_ALU(dp[0],tmp,~0,alu); 
+	  dp--;
+          sp--;
+        }
+        dp += pad;
+        sp += pad;
+      } 
+    } else {
+      for ( htmp = h ; htmp ; htmp-- ) {
+	if ( bytecnt ) {
+	   sp++;
+   	   rem = sp[0];
+	   sp--;
+           for ( wtmp = bytecnt ; wtmp ; wtmp-- ) {
+             tmp = (rem >> bs);
+             rem = sp[0];
+             tmp |= (rem << (WORDSZ - bs)) ;
+             DO_ALU(dp[0],tmp,~0,alu); 
+	     dp--;
+             sp--;
+           }
+        }
+        dp += pad;
+        sp += pad;
+      } 
+    }
+  } else { /* x1 <= x0 */ /* Move left, start left */
+    if ( bs == 0 ) { /* No shift. Need one byte only */
+      for ( htmp = h ; htmp ; htmp-- ) {
+        for ( wtmp = bytecnt ; wtmp ; wtmp-- ) {
+          tmp = sp[0];
+          DO_ALU(dp[0],tmp,~0,alu); 
+	  dp++;
+          sp++;
+        }
+        dp += pad;
+        sp += pad;
+      } 
+    } else {
+      for ( htmp = h ; htmp ; htmp-- ) {
+        if ( bytecnt ) {
+          rem = sp[0];
+          for ( wtmp = bytecnt ; wtmp ; wtmp-- ) {
+            tmp = (rem << (WORDSZ - bs));
+	    sp++;
+	    rem = sp[0];
+	    sp--;
+            tmp |= (rem >> bs);
+            DO_ALU(dp[0],tmp,~0,alu); 
+	    dp++;
+            sp++;
+          }
+        }
+        dp += pad;
+        sp += pad;
+      } 
+    }
+  }
+}
+
+/* Copy a rectangle.
+ */
+static void
+aligned_blit(pWin,x0,x1,y0,y1,w,h,alu,planes)
+WindowPtr pWin; /* GJA */
+int x0;  /* left edge of source */
+int x1;  /* left edge of target */
+int y0;
+int y1;
+int w; /* length of source, and of target */
+int h;
+int alu;
+int planes;
+{
+  IOADDRESS REGBASE =
+	xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase + 0x300;
+  int plane, bit;
+
+  if ( ((x1 & WMASK) + w) <= WORDSZ ) {
+	SetVideoGraphics(Enb_Set_ResetIndex, 0); /* All from CPU */
+	SetVideoGraphics(Bit_MaskIndex, 0xFF); /* All bits */
+	SetVideoGraphics(Graphics_ModeIndex, 0); /* Write mode 0 */
+	SetVideoGraphics(Data_RotateIndex, 0); /* Don't rotate, replace */
+
+	for ( plane = HIGHPLANEMASK, bit = HIGHPLANEINDEX;
+		plane ; plane >>= 1, bit-- )
+	{
+		if ( planes & plane) {
+			SetVideoGraphics(Read_Map_SelectIndex, bit);
+			SetVideoSequencer(Mask_MapIndex, plane);
+
+     			shift_thin_rect(pWin,x0,x1,y0,y1,w,h,alu);
+		}
+	}
+  } else if ( x1 > x0 ) { /* Shift right: start right */
+     int l1 = x1 & WMASK, r1 = (x1 + w) & WMASK;
+
+     if ( r1 ) { /* right edge */
+	SetVideoGraphics(Enb_Set_ResetIndex, 0); /* All from CPU */
+	SetVideoGraphics(Bit_MaskIndex, 0xFF); /* All bits */
+	SetVideoGraphics(Graphics_ModeIndex, 0); /* Write mode 0 */
+	SetVideoGraphics(Data_RotateIndex, 0); /* Don't rotate, replace */
+
+	for ( plane = HIGHPLANEMASK, bit = HIGHPLANEINDEX;
+		plane ; plane >>= 1, bit-- )
+	{
+		if ( planes & plane) {
+			SetVideoGraphics(Read_Map_SelectIndex, bit);
+			SetVideoSequencer(Mask_MapIndex, plane);
+
+		        shift_thin_rect(pWin,x0+w-r1,x1+w-r1,y0,y1,r1,h,alu);
+		}
+	}
+     }
+
+     /* Center */
+     SetVideoGraphics(Graphics_ModeIndex, 1); /* Write mode 1 */
+     SetVideoSequencer(Mask_MapIndex, planes);
+
+     aligned_blit_center(pWin,x0,x1,y0,y1,w,h);
+
+     if ( l1 ) { /* left edge */
+	SetVideoGraphics(Enb_Set_ResetIndex, 0); /* All from CPU */
+	SetVideoGraphics(Bit_MaskIndex, 0xFF); /* All bits */
+	SetVideoGraphics(Graphics_ModeIndex, 0); /* Write mode 0 */
+	SetVideoGraphics(Data_RotateIndex, 0); /* Don't rotate, replace */
+
+	for ( plane = HIGHPLANEMASK, bit = HIGHPLANEINDEX;
+		plane ; plane >>= 1, bit-- )
+	{
+		if ( planes & plane) {
+			SetVideoGraphics(Read_Map_SelectIndex, bit);
+			SetVideoSequencer(Mask_MapIndex, plane);
+
+        		shift_thin_rect(pWin,x0,x1,y0,y1,(WORDSZ-l1),h,alu);
+		}
+	}
+     }
+  } else {
+     int l1 = x1 & WMASK, r1 = (x1 + w) & WMASK;
+
+     if ( l1 ) { /* left edge */
+	SetVideoGraphics(Enb_Set_ResetIndex, 0); /* All from CPU */
+	SetVideoGraphics(Bit_MaskIndex, 0xFF); /* All bits */
+	SetVideoGraphics(Graphics_ModeIndex, 0); /* Write mode 0 */
+	SetVideoGraphics(Data_RotateIndex, 0); /* Don't rotate, replace */
+
+	for ( plane = HIGHPLANEMASK, bit = HIGHPLANEINDEX;
+		plane ; plane >>= 1, bit-- )
+	{
+		if ( planes & plane) {
+			SetVideoGraphics(Read_Map_SelectIndex, bit);
+			SetVideoSequencer(Mask_MapIndex, plane);
+
+        		shift_thin_rect(pWin,x0,x1,y0,y1,(WORDSZ-l1),h,alu);
+		}
+	}
+     }
+
+     /* Center */
+     SetVideoGraphics(Graphics_ModeIndex, 1); /* Write mode 1 */
+     SetVideoSequencer(Mask_MapIndex, planes);
+
+     aligned_blit_center(pWin,x0,x1,y0,y1,w,h);
+
+     if ( r1 ) { /* right edge */
+	SetVideoGraphics(Enb_Set_ResetIndex, 0); /* All from CPU */
+	SetVideoGraphics(Bit_MaskIndex, 0xFF); /* All bits */
+	SetVideoGraphics(Graphics_ModeIndex, 0); /* Write mode 0 */
+	SetVideoGraphics(Data_RotateIndex, 0); /* Don't rotate, replace */
+
+	for ( plane = HIGHPLANEMASK, bit = HIGHPLANEINDEX ;
+		plane ; plane >>= 1, bit-- )
+	{
+		if ( planes & plane) {
+			SetVideoGraphics(Read_Map_SelectIndex, bit);
+			SetVideoSequencer(Mask_MapIndex, plane);
+
+        		shift_thin_rect(pWin,x0+w-r1,x1+w-r1,y0,y1,r1,h,alu);
+		}
+	}
+     }
+  }
+}
+
+static void
+aligned_blit_center(pWin,x0,x1,y0,y1,w,h)
+WindowPtr pWin; /* GJA */
+int x0;  /* left edge of source */
+int x1;  /* left edge of target */
+int y0;
+int y1;
+int w; /* length of source, and of target */
+int h;
+{
+  int l1 = x1 & WMASK; /* Left edge of target, as bit */
+  int r1 = (x1 + w) & WMASK; /* Right edge of target, as bit */
+  int pad;
+  int htmp, wtmp; /* Temporaries for indices over height and width */
+  volatile unsigned char tmp; /* Temporary result of the shifts */
+  int bytecnt;
+  
+  volatile unsigned char *sp, *dp;
+
+  if ( l1 ) {
+     bytecnt = (w - (WORDSZ - l1) - r1) >> WSHIFT;
+     sp = SMEM( ((x0 + (WORDSZ - l1)) >> WSHIFT), y0);
+     dp = DMEM( ((x1 + (WORDSZ - l1)) >> WSHIFT), y1);
+  } else {
+     bytecnt = (w - r1) >> WSHIFT;
+     sp = SMEM( (x0 >> WSHIFT), y0);
+     dp = DMEM( (x1 >> WSHIFT), y1);
+  }
+
+  if ( y1 > y0 ) { /* Move down, start at the bottom */
+    if ( x1 > x0 ) { /* Move right, start right */
+       pad = - BYTES_PER_LINE(pWin) + bytecnt;
+       sp += BYTES_PER_LINE(pWin) * (h - 1) + bytecnt - 1;
+       dp += BYTES_PER_LINE(pWin) * (h - 1) + bytecnt - 1;
+    } else { /* Move left, start left */
+       pad = - BYTES_PER_LINE(pWin) - bytecnt;
+       sp += BYTES_PER_LINE(pWin) * (h - 1);
+       dp += BYTES_PER_LINE(pWin) * (h - 1);
+    }
+  } else { /* Move up, start at the top */
+    if ( x1 > x0 ) { /* Move right, start right */
+       pad = BYTES_PER_LINE(pWin) + bytecnt;
+       sp += bytecnt - 1;
+       dp += bytecnt - 1;
+    } else { /* Move left, start left */
+       pad = BYTES_PER_LINE(pWin) - bytecnt;
+       sp += 0;
+       dp += 0;
+    }
+  }
+
+  if ( x1 > x0 ) { /* Move right, start right */
+      for ( htmp = h ; htmp ; htmp-- ) {
+        for ( wtmp = bytecnt ; wtmp ; wtmp-- ) {
+          tmp = sp[0];
+	  dp[0] = tmp;
+	  dp--;
+          sp--;
+        }
+        dp += pad;
+        sp += pad;
+      } 
+  } else { /* x1 <= x0 */ /* Move left, start left */
+      for ( htmp = h ; htmp ; htmp-- ) {
+        for ( wtmp = bytecnt ; wtmp ; wtmp-- ) {
+          tmp = sp[0];
+          dp[0] = tmp;
+	  dp++;
+          sp++;
+        }
+        dp += pad;
+        sp += pad;
+      } 
+  }
+}
+#else	/* PC98_EGC */
+
+static void
+egc_fast_blt (pWin, alu, writeplanes, x0, y0, x1, y1, w, h)
+WindowPtr pWin;	
+const	int alu, writeplanes ;
+register int x0, x1 ;
+int	     y0, y1 ;
+register int w, h ;
+{
+register volatile unsigned char *src ;
+register volatile unsigned char *dst ;
+unsigned short *src_x ;
+unsigned short *dst_x ;
+int x_direction, y_interval ;
+int	src_off, dst_off ;
+register int k, i ;
+unsigned short ROP_value;
+
+src = (unsigned char *)SCREENADDRESS( pWin, 0, y0);
+dst = (unsigned char *)SCREENADDRESS( pWin, 0, y1);
+
+/* Set Map Mask */
+outw(EGC_PLANE, ~(writeplanes & VGA_ALLPLANES));
+switch(alu) {
+case GXnor:		/* ~(S|D) */
+    ROP_value = 0x2903;
+    break;
+case GXandInverted:	/* ~S&D */
+    ROP_value = 0x290c;
+    break;
+case GXand:		/* S&D */
+    ROP_value = 0x29c0;
+    break;
+case GXequiv:		/* ~S ^ D */
+    ROP_value = 0x29c3;
+    break;
+case GXxor:		/* S^D */
+    ROP_value = 0x293c;
+    break;
+case GXandReverse:	/* S&~D */
+    ROP_value = 0x2930;
+    break;
+case GXorReverse:	/* S|~D */
+    ROP_value = 0x29f3;
+    break;
+case GXnand:		/* ~(S&D) */
+    ROP_value = 0x293f;
+    break;
+case GXorInverted:	/* ~S|D */
+    ROP_value = 0x29cf;
+    break;
+case GXor:		/* S|D */
+    ROP_value = 0x29fa;
+    break;
+case GXcopyInverted:	/* ~S */
+    ROP_value = 0x290f;
+    break;
+case GXcopy:		/* S */
+default:
+    ROP_value = 0x29f0;
+}
+outw(EGC_MODE, ROP_value);
+if ( y1 > y0 ) {
+	y_interval = - BYTES_PER_LINE(pWin) * 8 ;
+	src += BYTES_PER_LINE(pWin) * ( h - 1 ) ;
+	dst += BYTES_PER_LINE(pWin) * ( h - 1 ) ;
+}
+else {
+	y_interval = BYTES_PER_LINE(pWin) * 8 ;
+}
+
+src = (unsigned char *)((int)src << 3) ;
+dst = (unsigned char *)((int)dst << 3) ;
+
+if ( y1 > y0) {
+	x_direction = 0x1000 ;
+	src += x0 + w - 1 ;
+	dst += x1 + w - 1 ;
+} else if ( y1 < y0 ) {
+	x_direction = 0 ;
+	src += x0 ;
+	dst += x1 ;
+} else {
+	if ( x1 < x0 ) {
+		x_direction = 0 ;
+		src += x0 ;
+		dst += x1 ;
+	} else {
+		x_direction = 0x1000 ;
+		src += x0 + w - 1 ;
+		dst += x1 + w - 1 ;
+	}
+}
+	outw ( EGC_LENGTH , w - 1 ) ;
+
+for ( ; h-- ; ) {
+	if ( x_direction ) {
+		src_off = 15 - (int)src & 0xf ;
+		dst_off = 15 - (int)dst & 0xf ;
+	} else {
+		src_off = (int)src & 0xf ;
+		dst_off = (int)dst & 0xf ;
+	}
+#if defined(__NetBSD__) || defined(__OpenBSD__)
+	src_x   = (unsigned short *)(((unsigned int)src >> 4 ) << 1) ;
+	dst_x   = (unsigned short *)(((unsigned int)dst >> 4 ) << 1) ;
+#else
+	src_x   = (unsigned short *)(((int)src >> 4 ) << 1) ;
+	dst_x   = (unsigned short *)(((int)dst >> 4 ) << 1) ;
+#endif
+	k = ( src_off + w + 15 ) >> 4 ;
+	if ( src_off < dst_off ) {
+		if ( ((src_off + w - 1 ) >> 4) < ((dst_off + w - 1) >> 4)) k++ ;
+	}
+	if ( src_off > dst_off ) {
+		if ( ((src_off + w - 1) >> 4 ) == ((dst_off + w - 1) >> 4) ) k++ ;
+		if ( x_direction ) dst_x ++ ;
+			else	   dst_x -- ;
+	}
+	outw ( EGC_ADD , x_direction | src_off | dst_off << 4 );
+	if ( x_direction ) {
+		wcopyl ( src_x, dst_x, k, VIDBASE(pWin) ) ;
+	} else {
+		wcopyr ( src_x, dst_x, k, VIDBASE(pWin) ) ;
+	}
+src += y_interval ;
+dst += y_interval ;
+}
+outw ( EGC_ADD, 0 ) ;
+outw ( EGC_LENGTH , 0xf );
+return;
+}
+
+void
+xf4bppBitBlt( pWin,alu, writeplanes, x0, y0, x1, y1, w, h )
+WindowPtr pWin; /* GJA */
+int alu;
+int writeplanes; /* planes */
+int x0, y0, x1, y1, w, h;
+{
+	if ( ! xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+		xf4bppOffBitBlt( pWin, alu, writeplanes,
+			   x0, y0, x1, y1, w, h );
+		return;
+	}
+
+switch ( alu ) {
+	case GXclear:		/* 0x0 Zero 0 */
+	case GXinvert:		/* 0xa NOT dst */
+	case GXset:		/* 0xf 1 */
+		xf4bppFillSolid( pWin, VGA_ALLPLANES, alu, writeplanes, x1, y1, w, h ) ;
+			/* x1, y1, GJA */
+	case GXnoop:		/* 0x5 dst */
+		return ;
+	default:
+		break ;
+}
+
+egc_fast_blt ( pWin, alu, writeplanes, x0, y0, x1, y1, w, h);
+return;
+}
+#endif
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaGC.c b/xorg-server/hw/xfree86/xf4bpp/vgaGC.c
new file mode 100644
index 000000000..6495e5638
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgaGC.c
@@ -0,0 +1,213 @@
+/*
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+
+Copyright IBM Corporation 1987,1988,1989
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that 
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of IBM not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "mfbmap.h"
+#include "mfb.h"
+#include "mi.h"
+#include "ppcGCstr.h"
+
+void
+xf4bppChangeGCtype( pGC, devPriv )
+register GC *pGC ;
+register ppcPrivGCPtr devPriv ;
+{
+	if ( devPriv->lastDrawableType == DRAWABLE_PIXMAP ) {
+	    pGC->ops->CopyArea	= miCopyArea ;
+	    pGC->ops->PolyFillRect	= miPolyFillRect ;
+	    pGC->ops->PushPixels	= miPushPixels ;
+	    pGC->ops->PolyArc	= miPolyArc ;
+	    pGC->ops->PolyFillArc	= miPolyFillArc ;
+	    pGC->ops->PolySegment	= miPolySegment ;
+	}
+	else {
+	    pGC->ops->CopyArea	= xf4bppCopyArea ;
+	    pGC->ops->PolyFillRect	= xf4bppPolyFillRect ;
+	    pGC->ops->PushPixels	= miPushPixels ; /* GJA */
+	    pGC->ops->PolyArc	= xf4bppZeroPolyArc ;
+	    pGC->ops->PolyFillArc	= xf4bppPolyFillArc ;
+	    pGC->ops->PolySegment	= xf4bppSegmentSS ;
+	}
+	return;
+}
+
+Mask
+xf4bppChangeWindowGC( pGC, changes )
+register GC *pGC ;
+register Mask changes ;
+{
+register ppcPrivGCPtr devPriv = (ppcPrivGCPtr)dixLookupPrivate(&pGC->devPrivates, mfbGetGCPrivateKey());
+register unsigned long int idx ; /* used for stepping through bitfields */
+
+#define LOWBIT( x ) ( x & - x ) /* Two's complement */
+    while ((idx = LOWBIT(changes))) {
+	switch ( idx ) {
+
+	  case GCLineStyle:
+	  case GCLineWidth:
+	    pGC->ops->PolyArc = ( ( pGC->lineStyle == LineSolid )
+		? ( ( pGC->lineWidth == 0 ) ? xf4bppZeroPolyArc
+					    : miPolyArc )
+		: miPolyArc ) ;
+	    pGC->ops->PolySegment = ( ( pGC->lineStyle == LineSolid )
+		? ( ( pGC->lineWidth == 0 )
+			? ( ( pGC->fillStyle == FillSolid ) ?
+				xf4bppSegmentSS : miPolySegment )
+			: miPolySegment )
+		: ( ( pGC->lineWidth == 0 )
+			? ( ( pGC->fillStyle == FillSolid ) ?
+				xf4bppSegmentSD : miPolySegment )
+			: miPolySegment ) ) ;
+	    pGC->ops->Polylines = ( ( pGC->lineStyle == LineSolid )
+		? ( ( pGC->lineWidth == 0 )
+			? ( (pGC->fillStyle == FillSolid ) ?
+				xf4bppLineSS : miZeroLine )
+			: miWideLine )
+		: ( ( pGC->lineWidth == 0 )
+			? ( (pGC->fillStyle == FillSolid ) ?
+				xf4bppLineSD : miWideDash )
+			: miWideDash ) ) ;
+	    /*
+	     * If these are just square boxes with no funny business
+	     * going on we can call the fast routine that draws
+	     * rectangles without floating point.
+	     */
+/* too buggy */
+#if 0
+	    if ( ( pGC->lineStyle == LineSolid ) 
+			&& ( pGC->joinStyle == JoinMiter ) 
+			&& ( pGC->lineWidth != 0 ) )
+		pGC->ops->PolyRectangle = xf4bppPolyRectangle;
+	    else
+#endif
+		pGC->ops->PolyRectangle = miPolyRectangle;
+
+	    changes &= ~( GCLineStyle | GCLineWidth ) ;
+	    break ;
+	  case GCJoinStyle:
+	    /*
+	     * If these are just square boxes with no funny business
+	     * going on we can call the fast routine that draws
+	     * rectangles without floating point.
+	     */
+/* too buggy */
+#if 0
+	    if ( ( pGC->lineStyle == LineSolid ) 
+			&& ( pGC->joinStyle == JoinMiter ) 
+			&& ( pGC->lineWidth != 0 ) )
+		pGC->ops->PolyRectangle = xf4bppPolyRectangle;
+	    else
+#endif
+		pGC->ops->PolyRectangle = miPolyRectangle;
+	    changes &= ~ idx ; /* i.e. changes &= ~ GCJoinStyle */
+	    break ;
+
+	  case GCBackground:
+	    if ( pGC->fillStyle != FillOpaqueStippled ) {
+		changes &= ~ idx ; /* i.e. changes &= ~GCBackground */
+		break ;
+	    } /* else Fall Through */
+	  case GCForeground:
+	    if ( pGC->fillStyle == FillTiled ) {
+		changes &= ~ idx ; /* i.e. changes &= ~GCForeground */
+		break ;
+	    } /* else Fall Through */
+	  case GCFunction:
+	  case GCPlaneMask:
+	  case GCFillStyle:
+	    { /* new_fill */
+		int fillStyle = devPriv->colorRrop.fillStyle ;
+		/* install a suitable fillspans */
+		if ( fillStyle == FillSolid )
+		    pGC->ops->FillSpans = xf4bppSolidWindowFS ;
+		else if ( fillStyle == FillStippled )
+		    pGC->ops->FillSpans = xf4bppStippleWindowFS ;
+		else if ( fillStyle == FillOpaqueStippled )
+		    pGC->ops->FillSpans = xf4bppOpStippleWindowFS ;
+		else /*  fillStyle == FillTiled */
+		    pGC->ops->FillSpans = xf4bppTileWindowFS ;
+	    } /* end of new_fill */
+	    changes &= ~( GCBackground | GCForeground
+		     | GCFunction
+		     | GCPlaneMask | GCFillStyle ) ;
+	    break ;
+
+	default:
+	    ErrorF("xf4bppChangeWindowGC: Unexpected GC Change\n") ;
+	    changes &= ~ idx ; /* Remove it anyway */
+	    break ;
+	}
+    }
+    return changes;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaImages.c b/xorg-server/hw/xfree86/xf4bpp/vgaImages.c
new file mode 100644
index 000000000..bea2d0a17
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgaImages.c
@@ -0,0 +1,460 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "vgaReg.h"
+#include "vgaVideo.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+#undef TRUE
+#undef FALSE
+#define TRUE 1
+#define FALSE 0
+
+void
+xf4bppDrawColorImage( pWin, x, y, w, h, data, RowIncrement, alu, planes )
+WindowPtr pWin; /* GJA */
+int x, y ;
+register int w, h ;
+unsigned char *data ;
+register int RowIncrement ;
+const int alu ;
+const unsigned long int planes ;
+{
+IOADDRESS REGBASE;
+register unsigned long int tmp ;
+register const unsigned char *src ;
+register volatile unsigned char *dst ;
+register int Pixel_Count ;
+register unsigned int currMask ;
+register unsigned int InitialMask ;
+register volatile unsigned char *StartByte ;
+unsigned int invert_source_data = FALSE ;
+#ifdef	PC98_EGC	/* new EGC test */
+register unsigned char tmp1;
+#endif
+
+{	/* Start GJA */
+	if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+		xf4bppOffDrawColorImage( pWin, x, y, w, h, data, RowIncrement, alu, planes );
+		return;
+	}
+}	/* End GJA */
+
+{
+	unsigned int invert_existing_data = FALSE ;
+	unsigned int data_rotate_value = VGA_COPY_MODE ;
+#ifdef	PC98_EGC
+	unsigned short ROP_value;
+#endif
+
+	REGBASE = 0x300 +
+	    xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase;
+
+	switch ( alu ) {
+		case GXclear:		/* 0x0 Zero 0 */
+		case GXinvert:		/* 0xa NOT dst */
+		case GXset:		/* 0xf 1 */
+			xf4bppFillSolid( pWin, VGA_ALLPLANES, alu, planes, x, y, w, h ) ;
+		case GXnoop:		/* 0x5 dst */
+			return ;
+		case GXnor:		/* 0x8 NOT src AND NOT dst */
+			invert_existing_data = TRUE ;
+		case GXandInverted:	/* 0x4 NOT src AND dst */
+			invert_source_data = TRUE ;
+		case GXand:		/* 0x1 src AND dst */
+			data_rotate_value = VGA_AND_MODE ;
+			break ;
+		case GXequiv:		/* 0x9 NOT src XOR dst */
+			invert_source_data = TRUE ;
+		case GXxor:		/* 0x6 src XOR dst */
+			data_rotate_value = VGA_XOR_MODE ;
+			break ;
+		case GXandReverse:	/* 0x2 src AND NOT dst */
+			invert_existing_data = TRUE ;
+			data_rotate_value = VGA_AND_MODE ;
+			break ;
+		case GXnand:		/* 0xe NOT src OR NOT dst */
+			invert_source_data = TRUE ;
+		case GXorReverse:	/* 0xb src OR NOT dst */
+			invert_existing_data = TRUE ;
+			/* GJA -- moved this here */
+			data_rotate_value = VGA_OR_MODE ;
+			break ;
+		case GXorInverted:	/* 0xd NOT src OR dst */
+			invert_source_data = TRUE ;
+		case GXor:		/* 0x7 src OR dst */
+			data_rotate_value = VGA_OR_MODE ;
+			break ;
+		case GXcopyInverted:	/* 0xc NOT src */
+			invert_source_data = TRUE ;
+		case GXcopy:		/* 0x3 src */
+		default:
+			break ;
+	}
+
+#ifdef	PC98_EGC
+	/* Setup EGC Registers */
+	switch(data_rotate_value) {
+/* EGC MODE.. Cmp Read: Flase, WriteSource=ROP, ReadSource=CPU */
+	case VGA_AND_MODE:
+	    if (invert_existing_data)
+		ROP_value = EGC_AND_INV_MODE;
+	    else
+		ROP_value = EGC_AND_MODE;
+	    break;
+	case VGA_OR_MODE:
+	    if (invert_existing_data)
+		ROP_value = EGC_OR_INV_MODE;
+	    else
+		ROP_value = EGC_OR_MODE;
+	    break;
+	case VGA_XOR_MODE:
+	    if (invert_existing_data)
+		ROP_value = EGC_XOR_INV_MODE;
+	    else
+		ROP_value = EGC_XOR_MODE;
+	    break;
+	case VGA_COPY_MODE:
+	default:
+	    ROP_value = EGC_COPY_MODE;
+	    break;
+	}
+	outw(EGC_PLANE, ~(planes & VGA_ALLPLANES));
+	outw(EGC_MODE, ROP_value);
+	outw(EGC_FGC, 0x0000);
+	tmp1 = 0;
+#else
+	if ( invert_existing_data )
+		xf4bppFillSolid( pWin, VGA_ALLPLANES, GXinvert, planes, x, y, w, h ) ;
+	/* Setup VGA Registers */
+	SetVideoSequencer( Mask_MapIndex, planes & VGA_ALLPLANES ) ;
+	/* Set Raster Op */
+	SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
+	SetVideoGraphics( Graphics_ModeIndex, VGA_WRITE_MODE_2 ) ;
+#endif
+}
+
+StartByte = SCREENADDRESS(pWin, x, y);
+InitialMask = SCRRIGHT8( LeftmostBit, BIT_OFFSET( x ) ) ;
+if ( invert_source_data )
+#ifdef	PC98_EGC
+#if 0 /* New EGC version */
+	egc_image_invert ( StartByte, data, InitialMask, w, h,
+					 RowIncrement ) ;
+#else	/* new EGC c version */
+	for ( ;
+	      h-- ;
+	      data += RowIncrement, StartByte += BYTES_PER_LINE(pWin) ) {
+		dst = StartByte;
+		for ( src = data,
+		      Pixel_Count = w, currMask = InitialMask ;
+		      Pixel_Count-- ;
+		      src++ ) {
+			if (tmp1 != (~*src & VGA_ALLPLANES)) {
+				tmp1 = ~*src & VGA_ALLPLANES;
+				/* set FGC */
+				outw(EGC_FGC, ~*src & VGA_ALLPLANES);
+			}
+			*((VgaMemoryPtr) dst) = currMask;
+			if ( currMask & RightmostBit ) {
+				currMask = LeftmostBit ;
+				dst++;
+			}
+ 			else
+				currMask = SCRRIGHT8( currMask, 1 ) ;
+		}
+	}
+#endif	/* new EGC  */
+#else	/* original */
+	for ( ;
+	      h-- ;
+	      data += RowIncrement, StartByte += BYTES_PER_LINE(pWin) ) {
+		dst = StartByte;
+		for ( src = data,
+		      Pixel_Count = w, currMask = InitialMask ;
+		      Pixel_Count-- ;
+		      src++ ) {
+			/* Set The Bit Mask Reg */
+			SetVideoGraphics( Bit_MaskIndex, currMask ) ;
+			/* Read To Load vga Data Latches */
+			tmp = *( (VgaMemoryPtr) dst ) ;
+			(void) tmp;
+			*( (VgaMemoryPtr) dst ) = ~ *src ;
+			if ( currMask & RightmostBit ) {
+				currMask = LeftmostBit ;
+				dst++;
+			}
+			else
+				currMask = SCRRIGHT8( currMask, 1 ) ;
+		}
+	}
+#endif
+else /* invert_source_data == FALSE */
+#ifdef	PC98_EGC
+#if 0	/* new EGC version */
+		egc_image ( StartByte, data, InitialMask, w, h,
+				RowIncrement );
+#else	/* new EGC c version */
+	for ( ;
+	      h-- ;
+	      data += RowIncrement, StartByte += BYTES_PER_LINE(pWin) ) {
+		dst = StartByte;
+		for ( src = data,
+		      Pixel_Count = w, currMask = InitialMask ;
+		      Pixel_Count-- ;
+		      src++ ) {
+			if (tmp1 != *src & VGA_ALLPLANES) {
+				tmp1 = *src & VGA_ALLPLANES;
+				outw(EGC_FGC, tmp1);	/* set FGC */
+			}
+			*((VgaMemoryPtr) dst) = currMask;	/* write with mask */
+			if ( currMask & RightmostBit ) {
+				currMask = LeftmostBit ;
+				dst++;
+			}
+			else
+				currMask = SCRRIGHT8( currMask, 1 ) ;
+		}
+	}
+#endif	/* new EGC version */
+#else	/* original */
+	for ( ;
+	      h-- ;
+	      data += RowIncrement, StartByte += BYTES_PER_LINE(pWin) ) {
+		dst = StartByte;
+		for ( src = data,
+		      Pixel_Count = w, currMask = InitialMask ;
+		      Pixel_Count-- ;
+		      src++ ) {
+			/* Set The Bit Mask Reg */
+			SetVideoGraphics( Bit_MaskIndex, currMask ) ; /* GJA */
+			/* Read To Load vga Data Latches */
+			tmp = *( (VgaMemoryPtr) dst ) ;
+			(void) tmp;
+			*( (VgaMemoryPtr) dst ) = *src ;
+			if ( currMask & RightmostBit ) {
+				currMask = LeftmostBit ;
+				dst++;
+			}
+			else
+				currMask = SCRRIGHT8( currMask, 1 ) ;
+		}
+	}
+#endif	/* original */
+
+return ;
+}
+
+#ifndef	PC98_EGC
+static unsigned long int
+read8Z
+(
+	IOADDRESS REGBASE,
+	register volatile unsigned char *screen_ptr
+)
+{
+register unsigned long int i ;
+register unsigned long int j ;
+
+/* Read One Byte At A Time to get
+ *	i ==	[ Plane 3 ] [ Plane 2 ] [ Plane 1 ] [ Plane 0 ]
+ * into a single register
+ */
+SetVideoGraphicsData( 3 ) ;
+i = *( (VgaMemoryPtr) screen_ptr ) << 8 ;
+SetVideoGraphicsData( 2 ) ;
+i |= *( (VgaMemoryPtr) screen_ptr ) ;
+i <<= 8 ;
+SetVideoGraphicsData( 1 ) ;
+i |= *( (VgaMemoryPtr) screen_ptr ) ;
+i <<= 8 ;
+SetVideoGraphicsData( 0 ) ;
+i |= *( (VgaMemoryPtr) screen_ptr ) ;
+
+/* Push Bits To Get
+ * j ==	[Pixel 7][Pixel 6][Pixel 5][Pixel 4][Pixel 3][Pixel 2][Pixel 1][Pixel 0]
+ * into one register
+ */
+
+j = ( i & 0x1 ) << 4 ;
+j |= ( i >>= 1 ) & 0x1 ;
+j <<= 4 ;
+j |= ( i >>= 1 ) & 0x1 ;
+j <<= 4 ;
+j |= ( i >>= 1 ) & 0x1 ;
+j <<= 4 ;
+j |= ( i >>= 1 ) & 0x1 ;
+j <<= 4 ;
+j |= ( i >>= 1 ) & 0x1 ;
+j <<= 4 ;
+j |= ( i >>= 1 ) & 0x1 ;
+j <<= 4 ;
+j |= ( i >>= 1 ) & 0x1 ;
+
+j |= ( i & 0x2 ) << 28 ;
+j |= ( ( i >>= 1 ) & 0x2 ) << 24 ;
+j |= ( ( i >>= 1 ) & 0x2 ) << 20 ;
+j |= ( ( i >>= 1 ) & 0x2 ) << 16 ;
+j |= ( ( i >>= 1 ) & 0x2 ) << 12 ;
+j |= ( ( i >>= 1 ) & 0x2 ) <<  8 ;
+j |= ( ( i >>= 1 ) & 0x2 ) <<  4 ;
+j |= ( i >>= 1 ) & 0x2 ;
+
+j |= ( i & 0x4 ) << 28 ;
+j |= ( ( i >>= 1 ) & 0x4 ) << 24 ;
+j |= ( ( i >>= 1 ) & 0x4 ) << 20 ;
+j |= ( ( i >>= 1 ) & 0x4 ) << 16 ;
+j |= ( ( i >>= 1 ) & 0x4 ) << 12 ;
+j |= ( ( i >>= 1 ) & 0x4 ) <<  8 ;
+j |= ( ( i >>= 1 ) & 0x4 ) <<  4 ;
+j |= ( i >>= 1 ) & 0x4 ;
+
+j |= ( i & 0x8 ) << 28 ;
+j |= ( ( i >>= 1 ) & 0x8 ) << 24 ;
+j |= ( ( i >>= 1 ) & 0x8 ) << 20 ;
+j |= ( ( i >>= 1 ) & 0x8 ) << 16 ;
+j |= ( ( i >>= 1 ) & 0x8 ) << 12 ;
+j |= ( ( i >>= 1 ) & 0x8 ) <<  8 ;
+j |= ( ( i >>= 1 ) & 0x8 ) <<  4 ;
+j |= ( i >>= 1 ) & 0x8 ;
+
+return j ;
+}
+#endif		/* not PC98_EGC */
+
+void
+xf4bppReadColorImage( pWin, x, y, lx, ly, data, RowIncrement )
+WindowPtr pWin; /* GJA */
+int x, y ;
+int lx, ly ;
+register unsigned char *data ;
+int RowIncrement ;
+{
+IOADDRESS REGBASE;
+register unsigned long int tmp ;
+register volatile unsigned char *src ;
+volatile unsigned char *masterSrc ;
+int savCenterWidth ;
+int dx ;
+int skip ;
+int center_width ;
+int ignore ;
+int pad ;
+unsigned char tmpc;
+
+{	/* Start GJA */
+	if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+		xf4bppOffReadColorImage( pWin, x, y, lx, ly, data, RowIncrement );
+		return;
+	}
+}	/* End GJA */
+
+if ( ( lx <= 0 ) || ( ly <= 0 ) )
+	return ;
+
+	REGBASE = 0x300 +
+	    xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase;
+
+/* Setup VGA Registers */
+#ifndef	PC98_EGC
+SetVideoGraphicsIndex( Graphics_ModeIndex ) ;
+tmpc = inb( GraphicsDataRegister );
+SetVideoGraphicsData( tmpc & ~0x8 ) ; /* Clear the bit */
+SetVideoGraphicsIndex( Read_Map_SelectIndex ) ;
+#else
+outw(EGC_MODE, 0x0800);
+#endif
+
+skip = BIT_OFFSET( x ) ;
+pad = RowIncrement - lx ;
+ignore = BIT_OFFSET( x + lx ) ;
+masterSrc = SCREENADDRESS( pWin, x, y ) ;
+center_width = ROW_OFFSET( x + lx ) - ROW_OFFSET( ( x + 0x7 ) & ~0x7 ) ;
+
+#define SINGLE_STEP 	*data++ = tmp & VGA_ALLPLANES ; tmp >>= 4
+
+
+if ( center_width < 0 ) {
+	src = masterSrc;
+	for ( ; ly-- ; ) {
+		tmp = read8Z( REGBASE, src ) >> ( skip << 2 ) ;
+		for ( dx = lx + 1 ; --dx ; ) {
+			SINGLE_STEP ;
+		}
+		data += pad ;
+		src += BYTES_PER_LINE(pWin);
+	}
+} else
+	for ( savCenterWidth = center_width ;
+	      ly-- ;
+	      center_width = savCenterWidth,
+	      masterSrc += BYTES_PER_LINE(pWin) ) {
+		src = masterSrc ;
+		tmp = read8Z( REGBASE, src ) ; src++;
+		if ((dx = skip))
+			tmp >>= ( dx << 2 ) ;
+		else
+		if ( lx < 8 ) {			/* kludge -- GJA */
+			--center_width ;	/* kludge -- GJA */
+			dx = 8 - lx ;		/* kludge -- GJA */
+		} else				/* kludge -- GJA */
+			--center_width ;
+	BranchPoint:
+		switch ( dx ) {
+		LoopTop:
+		case 0x0: SINGLE_STEP ;
+		case 0x1: SINGLE_STEP ;
+		case 0x2: SINGLE_STEP ;
+		case 0x3: SINGLE_STEP ;
+		case 0x4: SINGLE_STEP ;
+		case 0x5: SINGLE_STEP ;
+		case 0x6: SINGLE_STEP ;
+		case 0x7: *data++ = tmp & VGA_ALLPLANES ;
+
+			/* Fall Through To End Of Inner Loop */
+			if ( center_width > 0 ) {
+				tmp = read8Z( REGBASE, src ) ; src++;
+				center_width-- ;
+				goto LoopTop ;
+			}
+			else if ( ( center_width == 0 )
+			       && ( dx = ( - ignore ) & 07 ) ) {
+				tmp = read8Z( REGBASE, src ) ; src++;
+				center_width-- ;
+				goto BranchPoint ; /* Do Mod 8 edge */
+			}
+			else /* End of this line */
+				data += pad ;
+		}
+	}
+
+return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaReg.h b/xorg-server/hw/xfree86/xf4bpp/vgaReg.h
new file mode 100644
index 000000000..32ec0daed
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgaReg.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#define SET_BYTE_REGISTER( ioport, value )	outb( ioport, value )
+#define SET_INDEX_REGISTER( ioport, value ) SET_BYTE_REGISTER( ioport, value )
+#define SET_DATA_REGISTER( ioport, value ) SET_BYTE_REGISTER( ioport, value )
+/* GJA -- deleted RTIO and ATRIO case here, so that a PCIO #define became
+ * superfluous.
+ */
+#define SET_INDEXED_REGISTER(RegGroup, Index, Value) \
+	(SET_BYTE_REGISTER(RegGroup, Index), \
+	 SET_BYTE_REGISTER((RegGroup) + 1, Value))
+
+/* There is a jumper on the ega to change this to 0x200 instead !! */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#if 0	/* This is now a stack variable, as needed */
+#define REGBASE				0x300
+#endif
+
+#define AttributeIndexRegister		REGBASE + 0xC0
+#define AttributeDataWriteRegister	REGBASE + 0xC0
+#define AttributeDataReadRegister	REGBASE + 0xC1
+#define AttributeRegister		AttributeIndexRegister
+#define AttributeModeIndex		0x30
+#define OverScanColorIndex		0x31
+#define ColorPlaneEnableIndex		0x32
+#define HorizPelPanIndex		0x33
+#define ColorSelectIndex		0x34
+#ifndef	PC98_EGC
+#define SetVideoAttributeIndex( index ) \
+	SET_INDEX_REGISTER( AttributeIndexRegister, index )
+#define SetVideoAttribute( index, value ) \
+	SetVideoAttributeIndex( index ) ; \
+	SET_BYTE_REGISTER( AttributeDataWriteRegister, value )
+#endif
+
+	/* Graphics Registers  03CE & 03CF */
+#define GraphicsIndexRegister		REGBASE + 0xCE
+#define GraphicsDataRegister		REGBASE + 0xCF
+#define GraphicsRegister		GraphicsIndexRegister
+#define Set_ResetIndex			0x00
+#define Enb_Set_ResetIndex		0x01
+#define Color_CompareIndex		0x02
+#define Data_RotateIndex		0x03
+#define Read_Map_SelectIndex		0x04
+#define Graphics_ModeIndex		0x05
+#define MiscellaneousIndex		0x06
+#define Color_Dont_CareIndex		0x07
+#define Bit_MaskIndex			0x08
+#ifndef	PC98_EGC
+#define SetVideoGraphicsIndex( index ) \
+	SET_INDEX_REGISTER( GraphicsIndexRegister, index )
+#define SetVideoGraphicsData( value ) \
+	SET_INDEX_REGISTER( GraphicsDataRegister, value )
+#define SetVideoGraphics( index, value ) \
+	SET_INDEXED_REGISTER( GraphicsRegister, index, value )
+#endif
+
+/* Sequencer Registers  03C4 & 03C5 */
+#define SequencerIndexRegister		REGBASE + 0xC4
+#define SequencerDataRegister		REGBASE + 0xC5
+#define SequencerRegister		SequencerIndexRegister
+#define Seq_ResetIndex			00
+#define Clock_ModeIndex			01
+#define Mask_MapIndex			02
+#define Char_Map_SelectIndex		03
+#define Memory_ModeIndex		04
+#ifndef	PC98_EGC
+#define SetVideoSequencerIndex( index ) \
+	SET_INDEX_REGISTER( SequencerIndexRegister, index )
+#define SetVideoSequencer( index, value ) \
+	SET_INDEXED_REGISTER( SequencerRegister, index, value )
+#endif
+
+/* BIT CONSTANTS FOR THE VGA/EGA HARDWARE */
+/* for the Graphics' Data_Rotate Register */
+#define VGA_ROTATE_FUNC_SHIFT 3
+#define VGA_COPY_MODE	( 0 << VGA_ROTATE_FUNC_SHIFT ) /* 0x00 */
+#define VGA_AND_MODE	( 1 << VGA_ROTATE_FUNC_SHIFT ) /* 0x08 */
+#define VGA_OR_MODE	( 2 << VGA_ROTATE_FUNC_SHIFT ) /* 0x10 */
+#define VGA_XOR_MODE	( 3 << VGA_ROTATE_FUNC_SHIFT ) /* 0x18 */
+/* for the Graphics' Graphics_Mode Register */
+#define VGA_READ_MODE_SHIFT 3
+#define VGA_WRITE_MODE_0	0
+#define VGA_WRITE_MODE_1	1
+#define VGA_WRITE_MODE_2	2
+#define VGA_WRITE_MODE_3	3
+#define VGA_READ_MODE_0		( 0 << VGA_READ_MODE_SHIFT )
+#define VGA_READ_MODE_1		( 1 << VGA_READ_MODE_SHIFT )
+
+#ifdef	PC98_EGC
+/* I/O port address define for extended EGC */
+#define		EGC_PLANE	0x4a0	/* EGC active plane select */
+#define		EGC_READ	0x4a2	/* EGC FGC,EGC,Read Plane  */
+#define		EGC_MODE	0x4a4	/* EGC Mode register & ROP */
+#define		EGC_FGC		0x4a6	/* EGC Forground color     */
+#define		EGC_MASK	0x4a8	/* EGC Mask register       */
+#define		EGC_BGC		0x4aa	/* EGC Background color    */
+#define		EGC_ADD		0x4ac	/* EGC Dest/Source address */
+#define		EGC_LENGTH	0x4ae	/* EGC Bit length          */
+
+#define		PALETTE_ADD	0xa8	/* Palette address         */
+#define		PALETTE_GRE	0xaa	/* Palette Green           */
+#define		PALETTE_RED	0xac	/* Palette Red             */
+#define		PALETTE_BLU	0xae	/* Palette Blue            */
+					
+#define EGC_AND_MODE		0x2c8c	/* (S&P&D)|(~S&D) */
+#define EGC_AND_INV_MODE	0x2c2c	/* (S&P&~D)|(~S&D) */
+#define EGC_OR_MODE		0x2cec	/* S&(P|D)|(~S&D) */
+#define EGC_OR_INV_MODE		0x2cbc	/* S&(P|~D)|(~S&D) */
+#define EGC_XOR_MODE		0x2c6c	/* (S&(P&~D|~P&D))|(~S&D) */
+#define EGC_XOR_INV_MODE	0x2c9c	/* (S&(P&D)|(~P&~D))|(~S&D) */
+#define EGC_COPY_MODE		0x2cac /* (S&P)|(~S&D) */
+#endif
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaSolid.c b/xorg-server/hw/xfree86/xf4bpp/vgaSolid.c
new file mode 100644
index 000000000..0ef18cfeb
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgaSolid.c
@@ -0,0 +1,574 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "vgaReg.h"
+#include "vgaVideo.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+#undef TRUE
+#undef FALSE
+#define TRUE 1
+#define FALSE 0
+
+#ifndef	PC98_EGC
+#ifdef USE_ASM
+extern void fastFill();
+extern void fastFillRMW();
+#else
+
+static void fastFill
+(
+	register volatile unsigned char *destination,
+	register const unsigned int bytes_per_line,
+	register const unsigned int bytewidth,	/* MUST BE > 0 !! */
+	register unsigned int height		/* MUST BE > 0 !! */
+)
+{
+int stop_count = bytewidth ;
+register int row_jump = bytes_per_line - bytewidth ;
+#if !defined(OLDHC) && defined(BSDrt) && !defined(__i386__)
+register const unsigned int notZero = ((unsigned char)(~0x0));
+#else
+#define notZero ((unsigned char)(~0))
+#endif
+
+#define SINGLE_STORE \
+    ( *( (VgaMemoryPtr) destination ) = notZero ); \
+    destination++; stop_count--;
+
+/* TOP OF FIRST LOOP */
+BranchPoint:
+
+switch ( bytewidth & 0xF ) { /* Jump into loop at mod 16 remainder */
+	LoopTop :
+	case 0x0 : SINGLE_STORE ;
+	case 0xF : SINGLE_STORE ;
+	case 0xE : SINGLE_STORE ;
+	case 0xD : SINGLE_STORE ;
+	case 0xC : SINGLE_STORE ;
+	case 0xB : SINGLE_STORE ;
+	case 0xA : SINGLE_STORE ;
+	case 0x9 : SINGLE_STORE ;
+	case 0x8 : SINGLE_STORE ;
+	case 0x7 : SINGLE_STORE ;
+	case 0x6 : SINGLE_STORE ;
+	case 0x5 : SINGLE_STORE ;
+	case 0x4 : SINGLE_STORE ;
+	case 0x3 : SINGLE_STORE ;
+	case 0x2 : SINGLE_STORE ;
+	case 0x1 : SINGLE_STORE ;
+/* FIRST LOOP */
+		if ( stop_count )
+			goto LoopTop ;
+/* SECOND LOOP */
+		if ( --height ) {
+			destination += row_jump ;
+			stop_count = bytewidth ;
+			goto BranchPoint ;
+		}
+		else
+			return ;
+#undef SINGLE_STORE
+}
+/*NOTREACHED*/
+}
+
+/* For Read-Modify-Write Case */
+static void fastFillRMW
+(
+	register volatile unsigned char *destination,
+	register const unsigned int bytes_per_line,
+	register const unsigned int bytewidth,	/* MUST BE > 0 !! */
+	register unsigned int height		/* MUST BE > 0 !! */
+)
+{
+int stop_count = bytewidth ;
+register int row_jump = bytes_per_line - bytewidth ;
+#if !defined(OLDHC) && defined(BSDrt) && !defined(__i386__)
+register const unsigned int notZero = ((unsigned char)(~0x0));
+#endif
+register int tmp ;
+
+#define SINGLE_STORE \
+    tmp = *( (VgaMemoryPtr) destination ) ;  (void)tmp; \
+    ( *( (VgaMemoryPtr) destination ) = notZero ) ; \
+    destination++; stop_count-- ;
+
+/* TOP OF FIRST LOOP */
+BranchPoint:
+
+switch ( bytewidth & 0xF ) { /* Jump into loop at mod 16 remainder */
+	LoopTop :
+	case 0x0 : SINGLE_STORE ;
+	case 0xF : SINGLE_STORE ;
+	case 0xE : SINGLE_STORE ;
+	case 0xD : SINGLE_STORE ;
+	case 0xC : SINGLE_STORE ;
+	case 0xB : SINGLE_STORE ;
+	case 0xA : SINGLE_STORE ;
+	case 0x9 : SINGLE_STORE ;
+	case 0x8 : SINGLE_STORE ;
+	case 0x7 : SINGLE_STORE ;
+	case 0x6 : SINGLE_STORE ;
+	case 0x5 : SINGLE_STORE ;
+	case 0x4 : SINGLE_STORE ;
+	case 0x3 : SINGLE_STORE ;
+	case 0x2 : SINGLE_STORE ;
+	case 0x1 : SINGLE_STORE ;
+/* FIRST LOOP */
+		if ( stop_count )
+			goto LoopTop ;
+/* SECOND LOOP */
+		if ( --height ) {
+			destination += row_jump ;
+			stop_count = bytewidth ;
+			goto BranchPoint ;
+		}
+		else
+			return ;
+}
+#undef SINGLE_STORE
+/*NOTREACHED*/
+}
+#endif
+
+
+void xf4bppFillSolid( pWin, color, alu, planes, x0, y0, lx, ly )
+WindowPtr pWin; /* GJA */
+unsigned long int color ;
+const int alu ;
+unsigned long int planes ;
+register int x0 ;
+register const int y0 ;
+register int lx ;
+register const int ly ;		/* MUST BE > 0 !! */
+{
+IOADDRESS REGBASE;
+register volatile unsigned char *dst ;
+register int tmp ;
+register int tmp2 ;
+register int tmp3 ;
+unsigned int data_rotate_value = VGA_COPY_MODE ;
+unsigned int read_write_modify = FALSE ;
+unsigned int invert_existing_data = FALSE ;
+
+{	/* Start GJA */
+	if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+		xf4bppOffFillSolid( pWin, color, alu, planes, x0, y0, lx, ly );
+		return;
+	}
+}	/* End GJA */
+
+if ( ( lx == 0 ) || ( ly == 0 ) )
+	return;
+
+switch ( alu ) {
+	case GXclear:		/* 0x0 Zero 0 */
+		color = 0 ;
+		break ;
+	case GXnor:		/* 0x8 NOT src AND NOT dst */
+		invert_existing_data = TRUE ;
+	case GXandInverted:	/* 0x4 NOT src AND dst */
+		color = ~color ;
+	case GXand:		/* 0x1 src AND dst */
+		data_rotate_value = VGA_AND_MODE ;
+		read_write_modify = TRUE ;
+	case GXcopy:		/* 0x3 src */
+		break ;
+	case GXnoop:		/* 0x5 dst */
+		return ;
+	case GXequiv:		/* 0x9 NOT src XOR dst */
+		color = ~color ;
+	case GXxor:		/* 0x6 src XOR dst */
+		data_rotate_value = VGA_XOR_MODE ;
+		read_write_modify = TRUE ;
+		planes &= color ;
+		break ;
+	case GXandReverse:	/* 0x2 src AND NOT dst */
+		invert_existing_data = TRUE ;
+		data_rotate_value = VGA_AND_MODE ;
+		read_write_modify = TRUE ;
+		break ;
+	case GXorReverse:	/* 0xb src OR NOT dst */
+		invert_existing_data = TRUE ;
+		data_rotate_value = VGA_OR_MODE ;
+		read_write_modify = TRUE ;
+		break ;
+	case GXnand:		/* 0xe NOT src OR NOT dst */
+		invert_existing_data = TRUE ;
+	case GXorInverted:	/* 0xd NOT src OR dst */
+		color = ~color ;
+	case GXor:		/* 0x7 src OR dst */
+		data_rotate_value = VGA_OR_MODE ;
+		read_write_modify = TRUE ;
+		break ;
+	case GXcopyInverted:	/* 0xc NOT src */
+		color = ~color ;
+		break ;
+	case GXinvert:		/* 0xa NOT dst */
+		data_rotate_value = VGA_XOR_MODE ;
+		read_write_modify = TRUE ;
+	case GXset:		/* 0xf 1 */
+		color = VGA_ALLPLANES ;
+	default:
+		break ;
+}
+
+if ( !( planes &= VGA_ALLPLANES ) )
+	return ;
+
+REGBASE =
+    xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase + 0x300;
+
+/*
+ * Set The Plane-Enable
+ */
+SetVideoSequencer( Mask_MapIndex, planes ) ;
+SetVideoGraphics( Enb_Set_ResetIndex, planes ) ;
+/*
+ * Put Display Into SET/RESET Write Mode
+ */
+SetVideoGraphics( Graphics_ModeIndex, VGA_WRITE_MODE_3 ) ;
+/*
+ * Set The Color in The Set/Reset Register
+ */
+SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
+/*
+ * Set The Function-Select In The Data Rotate Register
+ */
+SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
+
+/* Do Left Edge */
+if ((tmp = x0 & 07)) {
+	tmp2 = SCRRIGHT8( ( (unsigned) 0xFF ), tmp ) ;
+	/* Catch The Cases Where The Entire Region Is Within One Byte */
+	if ( ( lx -= 8 - tmp ) < 0 ) {
+		tmp2 &= SCRLEFT8( 0xFF, -lx ) ;
+		lx = 0 ;
+	}
+	/* Set The Bit Mask Reg */
+        SetVideoGraphics(Bit_MaskIndex, tmp2 ) ;
+	if ( invert_existing_data == TRUE ) {
+                SetVideoGraphics( Set_ResetIndex, VGA_ALLPLANES ) ;
+		SetVideoGraphics( Data_RotateIndex, VGA_XOR_MODE ) ;
+		dst = SCREENADDRESS( pWin, x0, y0 );
+		for ( tmp = ly;
+		      tmp-- ; ) {
+			tmp3 = *( (VgaMemoryPtr) dst ) ;
+			(void)tmp3;
+			*( (VgaMemoryPtr) dst ) = tmp2 ;
+			dst += BYTES_PER_LINE(pWin);
+		}
+                SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
+		SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
+			/* Un-Set XOR */
+	}
+	dst = SCREENADDRESS( pWin, x0, y0 );
+	for ( tmp = ly;
+	      tmp-- ; ) {
+		tmp3 = *( (VgaMemoryPtr) dst ) ;
+		(void)tmp3;
+		*( (VgaMemoryPtr) dst ) = tmp2 ;
+		dst += BYTES_PER_LINE(pWin);
+	}
+	if ( !lx ) { /* All Handled In This Byte */
+		return ;
+	}
+	x0 = ( x0 + 8 ) & ~07 ;
+}
+
+/* Fill The Center Of The Box */
+if ( ROW_OFFSET( lx ) ) {
+	SetVideoGraphics(Bit_MaskIndex, 0xFF ) ;
+	if ( invert_existing_data == TRUE ) {
+                SetVideoGraphics( Set_ResetIndex, VGA_ALLPLANES ) ;
+		SetVideoGraphics( Data_RotateIndex, VGA_XOR_MODE ) ;
+		fastFillRMW( SCREENADDRESS( pWin, x0, y0 ),
+			     BYTES_PER_LINE(pWin),
+			     ROW_OFFSET( lx ), ly ) ;
+                SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
+		SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
+			/* Un-Set XOR */
+		/* Point At The Bit Mask Reg */
+	}
+	(* ( ( read_write_modify == FALSE ) ? fastFill : fastFillRMW ) )
+		( SCREENADDRESS( pWin, x0, y0 ), BYTES_PER_LINE(pWin),
+		  ROW_OFFSET( lx ), ly ) ;
+}
+
+/* Do Right Edge */
+if ((tmp = BIT_OFFSET(lx))) { /* x0 Now Is Byte Aligned */
+	/* Set The Bit Mask */
+	SetVideoGraphics( Bit_MaskIndex,
+		(tmp2 = SCRLEFT8( 0xFF, ( 8 - tmp ) ) ) ) ;
+	if ( invert_existing_data == TRUE ) {
+                SetVideoGraphics( Set_ResetIndex, VGA_ALLPLANES ) ;
+		SetVideoGraphics( Data_RotateIndex, VGA_XOR_MODE ) ;
+		dst = SCREENADDRESS( pWin, ( x0 + lx ), y0 );
+		for ( tmp = ly; 
+		      tmp-- ; ) {
+			tmp3 = *( (VgaMemoryPtr) dst ) ;
+			(void)tmp3;
+			*( (VgaMemoryPtr) dst ) = tmp2 ;
+			dst += BYTES_PER_LINE(pWin);
+		}
+                SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
+		SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
+			/* Un-Set XOR */
+	}
+	dst = SCREENADDRESS( pWin, ( x0 + lx ), y0 );
+	for ( tmp = ly; 
+	      tmp-- ; ) {
+		tmp3 = *( (VgaMemoryPtr) dst ) ;
+		(void)tmp3;
+		*( (VgaMemoryPtr) dst ) = tmp2 ;
+		dst += BYTES_PER_LINE(pWin) ;
+	}
+}
+/* Disable Set/Reset Register */
+SetVideoGraphics( Enb_Set_ResetIndex, 0 ) ;
+
+
+return ;
+}
+
+#else	/* for PC98 EGC */
+static void WordfastFill( destination, bytes_per_line, wordwidth, height )
+register volatile unsigned char *destination ;
+register const unsigned int bytes_per_line ;
+register const unsigned int wordwidth ;	/* MUST BE > 0 !! */
+register unsigned int height ;		/* MUST BE > 0 !! */
+{
+int stop_count = wordwidth ;
+register int row_jump = bytes_per_line - wordwidth*2 ;
+#if !defined(OLDHC) && defined(BSDrt) && !defined(__i386__) && 0
+register const int notZero = ~0x0 ;
+#else
+#define notZero ( ~0 )
+#endif
+
+#define SINGLE_STORE \
+    ( *( (unsigned short *) destination++ ) = notZero ); \
+    destination++; stop_count--;
+
+/* TOP OF FIRST LOOP */
+BranchPoint:
+
+switch ( wordwidth & 0xF ) { /* Jump into loop at mod 16 remainder */
+	LoopTop :
+	case 0x0 : SINGLE_STORE ;
+	case 0xF : SINGLE_STORE ;
+	case 0xE : SINGLE_STORE ;
+	case 0xD : SINGLE_STORE ;
+	case 0xC : SINGLE_STORE ;
+	case 0xB : SINGLE_STORE ;
+	case 0xA : SINGLE_STORE ;
+	case 0x9 : SINGLE_STORE ;
+	case 0x8 : SINGLE_STORE ;
+	case 0x7 : SINGLE_STORE ;
+	case 0x6 : SINGLE_STORE ;
+	case 0x5 : SINGLE_STORE ;
+	case 0x4 : SINGLE_STORE ;
+	case 0x3 : SINGLE_STORE ;
+	case 0x2 : SINGLE_STORE ;
+	case 0x1 : SINGLE_STORE ;
+/* FIRST LOOP */
+		if ( stop_count )
+			goto LoopTop ;
+/* SECOND LOOP */
+		if ( --height ) {
+			destination += row_jump ;
+			stop_count = wordwidth ;
+			goto BranchPoint ;
+		}
+		else
+			return ;
+#undef SINGLE_STORE
+}
+/*NOTREACHED*/
+}
+
+void xf4bppFillSolid( pWin, color, alu, planes, x0, y0, lx, ly )
+WindowPtr pWin; /* GJA */
+unsigned long int color ;
+const int alu ;
+unsigned long int planes ;
+register int x0 ;
+register const int y0 ;
+register int lx ;
+register const int ly ;		/* MUST BE > 0 !! */
+{
+register volatile unsigned char *dst ;
+register tmp ;
+register tmp2 ;
+register unsigned short tmp3 ;
+unsigned short ROP_value;
+unsigned int data_rotate_value = VGA_COPY_MODE ;
+unsigned int read_write_modify = FALSE ;
+unsigned int invert_existing_data = FALSE ;
+
+{	/* Start GJA */
+	if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+		xf4bppOffFillSolid( pWin, color, alu, planes, x0, y0, lx, ly );
+		return;
+	}
+}	/* End GJA */
+
+if ( ( lx == 0 ) || ( ly == 0 ) )
+	return;
+
+switch ( alu ) {
+	case GXclear:		/* 0x0 Zero 0 */
+		color = 0 ;
+		break ;
+	case GXnor:		/* 0x8 NOT src AND NOT dst */
+		invert_existing_data = TRUE ;
+	case GXandInverted:	/* 0x4 NOT src AND dst */
+		color = ~color ;
+	case GXand:		/* 0x1 src AND dst */
+		data_rotate_value = VGA_AND_MODE ;
+		read_write_modify = TRUE ;
+	case GXcopy:		/* 0x3 src */
+		break ;
+	case GXnoop:		/* 0x5 dst */
+		return ;
+	case GXequiv:		/* 0x9 NOT src XOR dst */
+		color = ~color ;
+	case GXxor:		/* 0x6 src XOR dst */
+		data_rotate_value = VGA_XOR_MODE ;
+		read_write_modify = TRUE ;
+		planes &= color ;
+		break ;
+	case GXandReverse:	/* 0x2 src AND NOT dst */
+		invert_existing_data = TRUE ;
+		data_rotate_value = VGA_AND_MODE ;
+		read_write_modify = TRUE ;
+		break ;
+	case GXorReverse:	/* 0xb src OR NOT dst */
+		invert_existing_data = TRUE ;
+		data_rotate_value = VGA_OR_MODE ;
+		read_write_modify = TRUE ;
+		break ;
+	case GXnand:		/* 0xe NOT src OR NOT dst */
+		invert_existing_data = TRUE ;
+	case GXorInverted:	/* 0xd NOT src OR dst */
+		color = ~color ;
+	case GXor:		/* 0x7 src OR dst */
+		data_rotate_value = VGA_OR_MODE ;
+		read_write_modify = TRUE ;
+		break ;
+	case GXcopyInverted:	/* 0xc NOT src */
+		color = ~color ;
+		break ;
+	case GXinvert:		/* 0xa NOT dst */
+		data_rotate_value = VGA_XOR_MODE ;
+		read_write_modify = TRUE ;
+	case GXset:		/* 0xf 1 */
+		color = VGA_ALLPLANES ;
+	default:
+		break ;
+}
+
+if ( !( planes &= VGA_ALLPLANES ) )
+	return ;
+
+/* Set Access Planes */
+outw(EGC_PLANE, ~planes);
+switch(data_rotate_value) {
+/* EGC MODE.. Cmp Read: Flase, WriteSource=ROP, ReadSource=CPU */
+ case VGA_AND_MODE:
+    if (invert_existing_data)
+	ROP_value = EGC_AND_INV_MODE;
+    else
+	ROP_value = EGC_AND_MODE;
+    break;
+ case VGA_OR_MODE:
+    if (invert_existing_data)
+	ROP_value = EGC_OR_INV_MODE;
+    else
+	ROP_value = EGC_OR_MODE;
+    break;
+ case VGA_XOR_MODE:
+    if (invert_existing_data)
+	ROP_value = EGC_XOR_INV_MODE;
+    else
+	ROP_value = EGC_XOR_MODE;
+    break;
+ case VGA_COPY_MODE:
+ default:
+    ROP_value = EGC_COPY_MODE;
+    break;
+}
+outw(EGC_MODE, ROP_value);
+outw(EGC_FGC, color & VGA_ALLPLANES);
+/* Do Left Edge */
+if ( tmp = x0 & 0x0f ) {
+	dst = (unsigned char *)((int)(SCREENADDRESS(pWin,x0,y0)) & ~0x01);
+	tmp3 = (unsigned)0xffff >>tmp;
+	/* Catch The Cases Where The Entire Region Is Within One Word */
+	if ( ( lx -= 16 - tmp ) < 0 ) {
+		tmp3 &= (unsigned)0xffff << -lx;
+		lx = 0 ;
+	}
+	tmp3 = (unsigned short)(tmp3 >> 8 | tmp3 << 8);
+	for ( tmp = ly;
+	      tmp-- ; ) {
+		*((unsigned short *) dst ) = tmp3 ;
+		dst += BYTES_PER_LINE(pWin);
+	}
+	if ( !lx ) { /* All Handled In This Word */
+		return ;
+	}
+	x0 = ( x0 + 0x0f ) & ~0x0f ;
+}
+
+/* Fill The Center Of The Box */
+if (lx >> 4) {
+	WordfastFill( SCREENADDRESS( pWin, x0, y0 ), BYTES_PER_LINE(pWin), 
+		     (lx >> 4), ly ) ;
+}
+
+/* Do Right Edge */
+if ( tmp = lx & 0x0f ) { /* x0 Now Is Word Aligned */
+	/* Set The Bit Mask */
+	tmp3 = (unsigned)0xffff << ( 16 - tmp );
+	dst = (unsigned char*)((int)SCREENADDRESS(pWin,(x0+lx),y0) & ~0x01);
+	tmp3 = (unsigned short)(tmp3 >> 8 | tmp3 << 8);
+	for ( tmp = ly;
+	      tmp-- ; ) {
+		*( (unsigned short *) dst ) = tmp3 ;
+		dst += BYTES_PER_LINE(pWin);
+	}
+}
+
+return ;
+}
+#endif
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaStipple.c b/xorg-server/hw/xfree86/xf4bpp/vgaStipple.c
new file mode 100644
index 000000000..5ad53028c
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgaStipple.c
@@ -0,0 +1,720 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "vgaReg.h"
+#include "vgaVideo.h"
+
+#include "xf86str.h" /* for pScrn->vtSema */
+extern ScrnInfoPtr *xf86Screens;
+
+#ifndef	PC98_EGC
+static unsigned char
+getbits
+(
+	register const int x,
+	register const unsigned int patternWidth,
+	register const unsigned char * const lineptr
+)
+{
+register unsigned char bits ;
+register const unsigned char *cptr ;
+register int shift ;
+register int wrap ;
+
+cptr = lineptr + ( x >> 3 ) ;
+bits = *cptr ;
+if ((shift = x & 7))
+	bits = SCRLEFT8( bits, shift ) | SCRRIGHT8( cptr[1], ( 8 - shift ) ) ;
+if ( ( wrap = x + 8 - patternWidth ) > 0 ) {
+	bits &= SCRLEFT8( 0xFF, wrap ) ;
+	bits |= SCRRIGHT8( *lineptr, ( 8 - wrap ) ) ;
+}
+
+/* GJA -- Handle extraction of 8 bits from < 8 bits wide stipple.
+ * I duplicated case 4,5,6,7 to give the compiler a chance to optimize.
+ */
+switch (patternWidth) {
+case 1:	/* Not really useful. */
+	bits &= ~SCRRIGHT8(0xFF,1);
+	bits |= SCRRIGHT8(bits,1); 
+	bits |= SCRRIGHT8(bits,2);
+	bits |= SCRRIGHT8(bits,4);
+	break;
+case 2:
+	bits &= ~SCRRIGHT8(0xFF,2);
+	bits |= SCRRIGHT8(bits,2); bits |= SCRRIGHT8(bits,4); break;
+case 3:
+	bits &= ~SCRRIGHT8(0xFF,3);
+	bits |= (SCRRIGHT8(bits,3) | SCRRIGHT8(bits,6)); break;
+case 4:
+	bits = (bits & ~SCRRIGHT8(0xFF,4)) | SCRRIGHT8(bits,4); break;
+case 5:
+	bits = (bits & ~SCRRIGHT8(0xFF,5)) | SCRRIGHT8(bits,5); break;
+case 6:
+	bits = (bits & ~SCRRIGHT8(0xFF,6)) | SCRRIGHT8(bits,6); break;
+case 7:
+	bits = (bits & ~SCRRIGHT8(0xFF,7)) | SCRRIGHT8(bits,7); break;
+default:
+	;
+	/* Do nothing, of course */
+}
+return bits ;
+}
+#endif
+
+/* GJA --
+ * Basically, in the code below, we will draw a stipple in the usual
+ * three parts: left edge, center and right edge.
+ * For efficiency reasons, the center will be drawn byte aligned, so that
+ * we will have to shuffle the bits in the left and right edges.
+ * The hard cases will be stipples with width < 8: In order to get 8
+ * bits from those, we will need a loop. One single 'if' will never do.
+ * This is taken care of above.
+ */
+static void
+DoMonoSingle
+(
+	WindowPtr pWin, /* GJA */
+	int w,
+	int x,
+	int y,
+	register const unsigned char *mastersrc,
+	int h,
+	register unsigned int width,
+	register unsigned int paddedByteWidth,
+	unsigned int height,
+	int xshift,
+	int yshift
+)
+{
+IOADDRESS REGBASE =
+    xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase + 0x300;
+register volatile unsigned char *xDst ;
+register VideoAdapterObject tmp2 ;
+register int NeedValX ;
+register int counter ;
+register int tmp1 ;
+unsigned int rowCounter ;
+int byte_cnt ;
+#ifdef	PC98_EGC
+unsigned char bitmask;
+#endif
+
+/* Do Left Edge */
+if ((tmp1 = x & 07)) {
+	tmp2 = SCRRIGHT8( ( (unsigned) 0xFF ), tmp1 ) ;
+	/* Catch The Cases Where The Entire Region Is Within One Byte */
+	if ( ( w -= 8 - tmp1 ) < 0 ) {
+		tmp2 &= SCRLEFT8( (unsigned) 0xFF, -w ) ;
+		w = 0 ;
+	}
+#ifndef	PC98_EGC
+	SetVideoGraphics( Bit_MaskIndex, tmp2 ) ; /* Set The Bit Mask */
+#else
+	bitmask = tmp2; /* Set The Bit Mask */
+#endif
+	/*
+	 * For Each Line In The Source Pixmap
+	 */
+	xDst = SCREENADDRESS( pWin, x, y );
+	for ( tmp1 = yshift, rowCounter = h;
+	      rowCounter ;
+	      rowCounter-- , tmp1++ ) {
+
+		if ( tmp1 >= (int)height )
+			tmp1 -= height ;
+#ifndef	PC98_EGC
+		/* Read To Save */
+		tmp2 = *( (VgaMemoryPtr) xDst) ;
+#endif
+		/* Write Pattern */
+		*( (VgaMemoryPtr) xDst ) =
+#ifndef	PC98_EGC
+			getbits( xshift /* GJA */, width,
+				 mastersrc
+				 + ( tmp1 * paddedByteWidth ) ) >> (x & 07) ;
+#else
+#if 0
+			(getbits( xshift /* GJA */, width,
+				  mastersrc
+				 + ( tmp1 * paddedByteWidth ) ) >> (x & 07)
+			 & bitmask);
+#else
+			(getbits_x( xshift /* GJA */, width,
+				  mastersrc
+				 + ( tmp1 * paddedByteWidth ), (x & 07))
+			 & bitmask);
+#endif
+#endif
+ 		xDst += BYTES_PER_LINE(pWin);
+	}
+	NeedValX = (xshift + 8 - (x & 07)) % width;
+	x = ( x + 7 ) & ~07 ;
+}
+else {
+	NeedValX = xshift ;
+}
+
+if ((byte_cnt = ROW_OFFSET(w))) { /* Fill The Center Of The Box */
+	int SavNeedX = NeedValX ;
+
+#ifndef	PC98_EGC
+	SetVideoGraphics( Bit_MaskIndex, 0xFF ) ; /* Set The Bit Mask */
+#endif
+	/*
+	 * For Each Line In The Source Pixmap
+	 */
+	xDst = SCREENADDRESS( pWin, x, y );
+	for ( tmp1 = yshift, rowCounter = h;
+	      rowCounter ;
+	      rowCounter-- , tmp1++ ) {
+		register const unsigned char *l_ptr ;
+		if ( tmp1 >= (int)height )
+			tmp1 -= height ;
+		l_ptr = mastersrc + ( tmp1 * paddedByteWidth ) ;
+		/*
+		 * For Each Byte Across The Pattern In X
+		 */
+		for ( counter = byte_cnt, NeedValX = SavNeedX ;
+		      counter-- ; ) {
+#ifndef	PC98_EGC
+			/* Read To Save */
+			tmp2 = *( (VgaMemoryPtr) xDst) ;
+#endif
+			/* Write Pattern */
+			*( (VgaMemoryPtr) xDst ) =
+#ifndef	PC98_EGC
+				getbits( NeedValX, width, l_ptr ) ;
+#else
+#if 0
+				getbits( NeedValX, width, l_ptr ) ;
+#else
+				getbits_x ( NeedValX, width, l_ptr, 0 ) ;
+#endif
+#endif
+			/* GJA -- The '%' is there since width could be < 8 */
+			NeedValX = (NeedValX + 8) % width;
+			xDst++;
+		}
+		xDst += BYTES_PER_LINE(pWin) - byte_cnt;
+	}
+}
+
+/* Do Right Edge */
+if ((tmp1 = BIT_OFFSET(w))) { /* x Now Is Byte Aligned */
+	/* Set The Bit Mask */
+#ifndef	PC98_EGC
+	SetVideoGraphics( Bit_MaskIndex, SCRLEFT8( 0xFF, ( 8 - tmp1 ) ) ) ;
+#else
+	bitmask = SCRLEFT8( 0xFF, ( 8 - tmp1 ));
+#endif
+	/*
+	 * For Each Line In The Source Pixmap
+	 */
+	xDst = SCREENADDRESS( pWin, ( x + w ), y );
+	for ( tmp1 = yshift, rowCounter = h;
+	      rowCounter ;
+	      rowCounter-- , tmp1++ ) {
+		if ( tmp1 >= (int)height )
+			tmp1 -= height ;
+#ifndef	PC98_EGC
+		/* Read To Save */
+		tmp2 = *( (VgaMemoryPtr) xDst) ;
+#endif
+		/* Write Pattern */
+		*( (VgaMemoryPtr) xDst ) =
+#ifndef	PC98_EGC
+			getbits( NeedValX, width,
+				 mastersrc
+				 + ( tmp1 * paddedByteWidth ) ) ;
+#else
+#if 0
+			(getbits( NeedValX, width,
+				 mastersrc
+				 + ( tmp1 * paddedByteWidth ) ) & bitmask);
+#else
+			(getbits_x( NeedValX, width,
+				 mastersrc
+				 + ( tmp1 * paddedByteWidth ), 0 ) & bitmask);
+#endif
+#endif
+		xDst += BYTES_PER_LINE(pWin) ;
+	}
+}
+
+return ;
+}
+
+static void
+DoMonoMany
+(
+	WindowPtr pWin, /* GJA */
+	int w,
+	int x,
+	int y,
+	register const unsigned char *mastersrc,
+	int h,
+	register unsigned int width,
+	register unsigned int paddedByteWidth,
+	unsigned int height,
+	int xshift,
+	int yshift
+)
+{
+IOADDRESS REGBASE =
+    xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase + 0x300;
+register volatile unsigned char *xDst ;
+register VideoAdapterObject tmp2 ;
+register int NeedValX ;
+register int byte_cnt ;
+register int tmp1 ;
+unsigned DestinationRow ;
+unsigned int SourceRow ;
+volatile unsigned char *dst ;
+int scr_incr = ( height * BYTES_PER_LINE(pWin) ) ;
+#ifdef	PC98_EGC
+unsigned char bitmask;
+#endif
+
+/* Do Left Edge */
+if ((tmp1 = x & 07)) {
+	tmp2 = SCRRIGHT8( ( (unsigned) 0xFF ), tmp1 ) ;
+	/* Catch The Cases Where The Entire Region Is Within One Byte */
+	if ( ( w -= 8 - tmp1 ) < 0 ) {
+		tmp2 &= SCRLEFT8( (unsigned) 0xFF, -w ) ;
+		w = 0 ;
+	}
+#ifndef	PC98_EGC
+	SetVideoGraphics( Bit_MaskIndex, tmp2 ) ; /* Set The Bit Mask */
+#else
+	bitmask = tmp2; /* Set The Bit Mask */
+#endif
+	/*
+	 * For Each Line In The Source Pixmap
+	 */
+	for ( tmp1 = yshift, SourceRow = 0, dst = SCREENADDRESS( pWin, x, y ) ;
+	      SourceRow < height ;
+	      tmp1++, SourceRow++, dst += BYTES_PER_LINE(pWin) ) {
+		register unsigned bitPattern ;
+
+		if ( tmp1 >= (int)height )
+			tmp1 -= height ;
+		/*
+		 * For Each Time Pattern Repeats In The Y Dimension
+		 */
+		xDst = dst;
+		for ( DestinationRow = SourceRow,
+#ifndef	PC98_EGC
+		      bitPattern = getbits( xshift, width,
+					    mastersrc
+					+ ( tmp1 * paddedByteWidth ) ) ;
+#else
+#if 0
+		      bitPattern = getbits( xshift, width,
+					    mastersrc
+					+ ( tmp1 * paddedByteWidth ) ) ;
+#else
+		      bitPattern = getbits_x( xshift, width,
+					    mastersrc
+					+ ( tmp1 * paddedByteWidth ), 0 ) ;
+#endif
+#endif
+		      (int)DestinationRow < h ;
+		      DestinationRow += height ) {
+#ifndef	PC98_EGC
+			/* Read To Save */
+			tmp2 = *( (VgaMemoryPtr) xDst ) ;
+#endif
+			/* Write Pattern */
+#ifndef	PC98_EGC
+			*( (VgaMemoryPtr) xDst ) = bitPattern >> (x & 07);
+#else
+			*( (VgaMemoryPtr) xDst ) = (bitPattern >> (x & 07)) & bitmask;
+#endif
+		        xDst += scr_incr;
+		}
+	}
+	NeedValX = (xshift + 8 - (x & 07)) % width;
+	x = ( x + 7 ) & ~07 ;
+}
+else {
+	NeedValX = xshift ;
+}
+
+if ((byte_cnt = ROW_OFFSET(w))) { /* Fill The Center Of The Box */
+	int SavNeedX = NeedValX ;
+
+#ifndef	PC98_EGC
+	SetVideoGraphics( Bit_MaskIndex, 0xFF ) ; /* Set The Bit Mask */
+#endif
+	/*
+	 * For Each Line In The Source Pixmap
+	 */
+	for ( tmp1 = yshift, SourceRow = 0, dst = SCREENADDRESS( pWin, x, y ) ;
+	      SourceRow < height ;
+	      tmp1++, SourceRow++, dst += BYTES_PER_LINE(pWin) - byte_cnt ) {
+		register const unsigned char *l_ptr ;
+		if ( tmp1 >= (int)height )
+			tmp1 -= height ;
+		l_ptr = mastersrc + ( tmp1 * paddedByteWidth ) ;
+		/*
+		 * For Each Byte Across The Pattern In X
+		 */
+		for ( tmp2 = byte_cnt, NeedValX = SavNeedX ;
+		      tmp2-- ;
+		      dst++ ) {
+			register unsigned bitPattern ;
+#ifndef PC98_EGC
+			register VideoAdapterObject tmp3 ;
+#endif
+			/*
+			 * For Each Time Pattern Repeats In Y
+			 */
+			xDst = dst;
+			for ( DestinationRow = SourceRow,
+#ifndef	PC98_EGC
+			      bitPattern = getbits( NeedValX, width, l_ptr ) ;
+#else
+#if 0
+			      bitPattern = getbits( NeedValX, width, l_ptr ) ;
+#else
+			      bitPattern = getbits_x( NeedValX, width, l_ptr, 0 ) ;
+#endif
+#endif
+			      (int)DestinationRow < h ;
+			      DestinationRow += height ) {
+#ifndef	PC98_EGC
+				/* Read To Save */
+				tmp3 = *( (VgaMemoryPtr) xDst) ;
+				(void)tmp3;
+#endif
+				/* Write Pattern */
+				*( (VgaMemoryPtr) xDst ) = bitPattern ;
+			        xDst += scr_incr;
+			}
+			NeedValX = (NeedValX + 8) % width;
+		}
+	}
+}
+
+/* Do Right Edge */
+if ((tmp1 = BIT_OFFSET(w))) { /* x Now Is Byte Aligned */
+	/* Set The Bit Mask */
+#ifndef	PC98_EGC
+	SetVideoGraphics( Bit_MaskIndex, SCRLEFT8( 0xFF, ( 8 - tmp1 ) ) ) ;
+#else
+	bitmask = SCRLEFT8( 0xFF, ( 8 - tmp1 ) );
+#endif
+	/*
+	 * For Each Line In The Source Pixmap
+	 */
+	for ( tmp1 = yshift, SourceRow = 0,
+	      dst = SCREENADDRESS( pWin, ( x + w ), y ) ;
+	      SourceRow < height ;
+	      tmp1++, SourceRow++, dst += BYTES_PER_LINE(pWin) ) {
+		register unsigned bitPattern ;
+		if ( tmp1 >= (int)height )
+			tmp1 -= height ;
+		/*
+		 * For Each Time Pattern Repeats In The Y Dimension
+		 */
+		xDst = dst;
+		for ( DestinationRow = SourceRow,
+#ifndef	PC98_EGC
+		      bitPattern = getbits( NeedValX, width,
+					    mastersrc
+					+ ( tmp1 * paddedByteWidth ) ) ;
+#else
+#if 0
+		      bitPattern = getbits( NeedValX, width,
+					    mastersrc
+					+ ( tmp1 * paddedByteWidth ) ) ;
+#else
+		      bitPattern = getbits_x( NeedValX, width,
+					    mastersrc
+					+ ( tmp1 * paddedByteWidth ), 0 ) ;
+#endif
+#endif
+		      (int)DestinationRow < h ;
+		      DestinationRow += height ) {
+#ifndef	PC98_EGC
+			/* Read To Save */
+			tmp2 = *( (VgaMemoryPtr) xDst) ;
+#endif
+			/* Write Pattern */
+#ifndef	PC98_EGC
+			*( (VgaMemoryPtr) xDst ) = bitPattern ;
+#else
+			*( (VgaMemoryPtr) xDst ) = bitPattern & bitmask;
+#endif
+		        xDst += scr_incr;
+		}
+	}
+}
+
+return ;
+}
+
+#define DO_RECURSE 0x10000
+
+static void
+vgaSetMonoRegisters
+(
+	DrawablePtr pDrawable,
+	register unsigned long int plane_mask,
+	register unsigned long int desiredState
+)
+{
+IOADDRESS REGBASE =
+    xf86Screens[pDrawable->pScreen->myNum]->domainIOBase + 0x300;
+#ifndef	PC98_EGC
+/* Setup VGA Registers */
+/*
+ * Set The Plane-Enable
+ */
+SetVideoSequencer( Mask_MapIndex, plane_mask ) ;
+SetVideoGraphics( Enb_Set_ResetIndex, plane_mask ) ;
+/*
+ * Put Display Into SET-AND (i.e. Write Mode 3 )
+ */
+SetVideoGraphics( Graphics_ModeIndex, VGA_WRITE_MODE_3 ) ;
+/*
+ * Set The Color in The Set/Reset Register
+ */
+SetVideoGraphics( Set_ResetIndex, desiredState & VGA_ALLPLANES ) ;
+/*
+ * Set The Vga's Alu Function
+ */
+SetVideoGraphics( Data_RotateIndex, desiredState >> 8 ) ;
+#else	/* PC98_EGC */
+unsigned short ROP_value;
+/* Setup VGA Registers */
+/*
+ * Set The Plane-Enable
+ */
+outw(EGC_PLANE, ~plane_mask);
+switch((desiredState >> 8)&0x18) {
+/* EGC MODE.. Cmp Read: Flase, WriteSource=ROP, ReadSource=CPU */
+ case VGA_AND_MODE:
+    if (desiredState & DO_RECURSE)
+	ROP_value = EGC_AND_INV_MODE;
+    else
+	ROP_value = EGC_AND_MODE;
+    break;
+ case VGA_OR_MODE:
+    if (desiredState & DO_RECURSE)
+	ROP_value = EGC_OR_INV_MODE;
+    else
+	ROP_value = EGC_OR_MODE;
+    break;
+ case VGA_XOR_MODE:
+    if (desiredState & DO_RECURSE)
+	ROP_value = EGC_XOR_INV_MODE;
+    else
+	ROP_value = EGC_XOR_MODE;
+    break;
+ case VGA_COPY_MODE:
+ default:
+    ROP_value = EGC_COPY_MODE;
+    break;
+}
+outw(EGC_MODE, ROP_value);
+outw(EGC_FGC, desiredState & VGA_ALLPLANES);
+#endif
+
+return ;
+}
+
+static unsigned long
+vgaCalcMonoMode
+(
+	int rasterOp,
+	register unsigned long int color
+)
+{
+register unsigned int data_rotate_value = VGA_COPY_MODE << 8 ;
+register unsigned int invert_existing_data = 0 ;
+
+/* Test The Raster-Op */
+switch ( rasterOp ) {
+	case GXclear:		/* 0x0 Zero 0 */
+		color = 0 ;
+		break ;
+	case GXinvert:		/* 0xa NOT dst */
+		data_rotate_value = VGA_XOR_MODE << 8 ;
+	case GXset:		/* 0xf 1 */
+		color = VGA_ALLPLANES ;
+		break ;
+	case GXnor:		/* 0x8 NOT src AND NOT dst */
+		invert_existing_data = DO_RECURSE ;
+	case GXandInverted:	/* 0x4 NOT src AND dst */
+		color = ~color ;
+	case GXand:		/* 0x1 src AND dst */
+		data_rotate_value = VGA_AND_MODE << 8 ;
+	case GXcopy:		/* 0x3 src */
+		break ;
+	case GXequiv:		/* 0x9 NOT src XOR dst */
+		color = ~color ;
+	case GXxor:		/* 0x6 src XOR dst */
+		data_rotate_value = VGA_XOR_MODE << 8 ;
+		break ;
+	case GXandReverse:	/* 0x2 src AND NOT dst */
+		invert_existing_data = DO_RECURSE ;
+		data_rotate_value = VGA_AND_MODE << 8 ;
+		break ;
+	case GXorReverse:	/* 0xb src OR NOT dst */
+		invert_existing_data = DO_RECURSE ;
+		data_rotate_value = VGA_OR_MODE << 8 ;
+		break ;
+	case GXnand:		/* 0xe NOT src OR NOT dst */
+		invert_existing_data = DO_RECURSE ;
+	case GXorInverted:	/* 0xd NOT src OR dst */
+		color = ~color ;
+	case GXor:		/* 0x7 src OR dst */
+		data_rotate_value = VGA_OR_MODE << 8 ;
+		break ;
+	case GXcopyInverted:	/* 0xc NOT src */
+		color = ~color ;
+		break ;
+	case GXnoop:		/* 0x5 dst */
+		; /* Shouldn't Get Here !! */
+}
+
+return ( color & VGA_ALLPLANES ) | data_rotate_value | invert_existing_data ;
+}
+
+static void
+vgaDrawMonoImage
+(
+	WindowPtr pWin, /* GJA */
+	unsigned char *data,
+	int x,
+	int y,
+	int w,
+	int h,
+	unsigned long int fg,
+	int alu,
+	unsigned long int planes
+)
+{
+unsigned long regState ;
+
+if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+	xf4bppOffDrawMonoImage( pWin, data, x, y, w, h, fg, alu, planes );
+	return;
+}
+
+if ( ( alu == GXnoop ) || !( planes &= VGA_ALLPLANES ) )
+	return ;
+
+#ifndef	PC98_EGC
+if ( ( regState = vgaCalcMonoMode( alu, fg ) ) & DO_RECURSE ) {
+	vgaDrawMonoImage( pWin, data, x, y, w, h,
+			  VGA_ALLPLANES, GXinvert, planes ) ;
+	regState &= ~DO_RECURSE ;
+}
+#else
+regState = vgaCalcMonoMode(alu, (char)fg);
+#endif
+
+
+vgaSetMonoRegisters( (DrawablePtr)pWin, planes, regState ) ;
+
+DoMonoSingle( pWin, w, x, y, (const unsigned char *) data, h,
+	      w, ( ( w + 31 ) & ~31 ) >> 3, h, 0, 0 ) ;
+
+
+return ;
+}
+
+void
+xf4bppFillStipple( pWin, pStipple, fg, alu, planes, x, y, w, h, xSrc, ySrc )
+WindowPtr pWin; /* GJA */
+register PixmapPtr const pStipple ;
+unsigned long int fg ;
+const int alu ;
+unsigned long int planes ;
+int x, y, w, h ;
+const int xSrc, ySrc ;
+{
+unsigned int width ;
+unsigned int height ;
+int xshift ;
+int yshift ;
+unsigned long regState ;
+
+if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
+	xf4bppOffFillStipple( pWin, pStipple, fg, alu, planes,
+			x, y, w, h, xSrc, ySrc );
+	return;
+}
+
+if ( ( alu == GXnoop ) || !( planes &= VGA_ALLPLANES ) )
+	return ;
+
+#if 1
+if ( ( regState = vgaCalcMonoMode( alu, fg ) ) & DO_RECURSE ) {
+	xf4bppFillStipple( pWin, pStipple, VGA_ALLPLANES, GXinvert, planes,
+			x, y, w, h, xSrc, ySrc ) ;
+	regState &= ~DO_RECURSE ;
+}
+#else
+regState = vgaCalcMonoMode(alu, (char)fg);
+#endif
+
+
+vgaSetMonoRegisters( (DrawablePtr)pWin, planes, regState ) ;
+
+/* Figure Bit Offsets & Source Address */
+width = pStipple->drawable.width ;
+if ( ( xshift = ( x - xSrc ) ) < 0 )
+	xshift = width - ( ( - xshift ) % width ) ;
+else
+	xshift %= width ;
+if ( xshift == (int)width ) xshift = 0;
+
+height = pStipple->drawable.height ;
+if ( ( yshift = ( y - ySrc ) ) < 0 )
+	yshift = height - ( ( - yshift ) % height ) ;
+else
+	yshift %= height ;
+if ( yshift == (int)height ) yshift = 0;
+
+	(* ( (h > (int)height) ? DoMonoMany : DoMonoSingle ) ) (
+			pWin, w, x, y,
+			(const unsigned char *) pStipple->devPrivate.ptr,
+			h,
+			width,
+			( ( width + 31 ) & ((unsigned)(~31)) ) >> 3,
+			height,
+			xshift, yshift
+			) ;
+
+return ;
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaVideo.h b/xorg-server/hw/xfree86/xf4bpp/vgaVideo.h
new file mode 100644
index 000000000..60afa5bb6
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgaVideo.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright IBM Corporation 1987,1988,1989
+ *
+ * All Rights Reserved
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that 
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of IBM not be
+ * used in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ *
+ * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+ * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"	/* GJA -- for pointer data type */
+#ifdef lint
+#if defined(volatile)
+#undef volatile
+#endif
+#define volatile /**/
+#if defined(const)
+#undef const
+#endif
+#define const /**/
+#if defined(signed)
+#undef signed
+#endif
+#define signed /**/
+#endif
+
+/*
+ * References to all pc ( i.e. '286 ) memory in the
+ * regions used by the [ev]ga server ( the 128K windows )
+ * MUST be long-word ( i.e. 32-bit ) reads or writes.
+ * This definition will change for other memory architectures
+ * ( e.g. AIX-Rt )
+ */
+typedef unsigned char VideoAdapterObject ;
+typedef volatile VideoAdapterObject *VideoMemoryPtr ;
+typedef volatile VideoAdapterObject *VgaMemoryPtr ;
+#if !defined(BITMAP_BIT_ORDER)
+#define BITMAP_BIT_ORDER MSBFirst
+#endif
+
+#if !defined(IMAGE_BYTE_ORDER)
+#define IMAGE_BYTE_ORDER LSBFirst
+#endif
+
+/* Bit Ordering Macros */
+#if !defined(SCRLEFT8)
+#define SCRLEFT8(lw, n)	( (unsigned char) (((unsigned char) lw) << (n)) )
+#endif
+#if !defined(SCRRIGHT8)
+#define SCRRIGHT8(lw, n)	( (unsigned char) (((unsigned char)lw) >> (n)) )
+#endif
+/* These work ONLY on 8-bit wide Quantities !! */
+#define LeftmostBit ( SCRLEFT8( 0xFF, 7 ) & 0xFF )
+#define RightmostBit ( SCRRIGHT8( 0xFF, 7 ) & 0xFF )
+
+/*
+ * [ev]ga video screen defines & macros
+ */
+#define VGA_BLACK_PIXEL 0
+#define VGA_WHITE_PIXEL 1
+
+#define VGA_MAXPLANES 4
+#define VGA_ALLPLANES 0xFL
+
+#define VIDBASE(pDraw) ((volatile unsigned char *) \
+	(((PixmapPtr)(((DrawablePtr)(pDraw))->pScreen->devPrivate))-> \
+		devPrivate.ptr))
+#define BYTES_PER_LINE(pDraw) \
+   ((int)((PixmapPtr)(((DrawablePtr)(pDraw))->pScreen->devPrivate))->devKind)
+
+#define ROW_OFFSET( x ) ( ( x ) >> 3 )
+#define BIT_OFFSET( x ) ( ( x ) & 0x7 )
+#define SCREENADDRESS( pWin, x, y ) \
+	( VIDBASE(pWin) + (y) * BYTES_PER_LINE(pWin) + ROW_OFFSET(x) )
+
+
diff --git a/xorg-server/hw/xfree86/xf4bpp/vgamodule.c b/xorg-server/hw/xfree86/xf4bpp/vgamodule.c
new file mode 100644
index 000000000..e7324914b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/vgamodule.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 1998 The XFree86 Project, Inc.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project shall
+ * not be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the
+ * XFree86 Project.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(xf4bppSetup);
+
+static XF86ModuleVersionInfo VersRec =
+{
+        "xf4bpp",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_ANSIC,	/* Only need ansic layer */
+        ABI_ANSIC_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData xf4bppModuleData = { &VersRec, xf4bppSetup, NULL };
+
+static pointer
+xf4bppSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    /* This module requires xf1bpp for bitmap support */
+    return LoadSubModule(module, "xf1bpp", NULL, NULL, NULL, NULL,
+			 errmaj, errmin);
+}
diff --git a/xorg-server/hw/xfree86/xf4bpp/wm3.c b/xorg-server/hw/xfree86/xf4bpp/wm3.c
new file mode 100644
index 000000000..3a57221f2
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/wm3.c
@@ -0,0 +1,203 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf4bpp.h"
+#include "OScompiler.h"
+#include "wm3.h"
+#include "vgaVideo.h"
+#include "xf86.h"
+
+/* Ferraro is wrong. GJA */
+#define COPY (0 << 3)
+#define AND  (1 << 3)
+#define OR   (2 << 3)
+#define XOR  (3 << 3)
+
+int
+wm3_set_regs(pGC)
+GC *pGC;
+{
+#ifndef	PC98_EGC
+    IOADDRESS REGBASE = xf86Screens[pGC->pScreen->myNum]->domainIOBase + 0x300;
+    int post_invert = 0;
+    int ALU;
+
+    switch(pGC->alu) {
+    case GXclear:        /* rop0 = RROP_BLACK;  rop1 = RROP_BLACK; */
+        pGC->fgPixel = 0;
+        pGC->bgPixel = 0;
+        ALU = COPY;
+        break;
+    case GXand:          /* rop0 = RROP_BLACK;  rop1 = RROP_NOP; */
+        ALU = AND;
+        break;
+    case GXandReverse:   /* rop0 = RROP_BLACK;  rop1 = RROP_INVERT; -- TRICKY */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = OR;
+        post_invert = 1;
+        break;
+    case GXcopy:         /* rop0 = RROP_BLACK;  rop1 = RROP_WHITE; */
+        ALU = COPY;
+        break;
+    case GXandInverted:  /* rop0 = RROP_NOP;    rop1 = RROP_BLACK; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = AND;
+        break;
+    default:
+    case GXnoop:         /* rop0 = RROP_NOP;    rop1 = RROP_NOP; */
+        return 0;
+    case GXxor:          /* rop0 = RROP_NOP;    rop1 = RROP_INVERT; */
+        ALU = XOR;
+        break;
+    case GXor:           /* rop0 = RROP_NOP;    rop1 = RROP_WHITE; */
+        ALU = OR;
+        break;
+    case GXnor:          /* rop0 = RROP_INVERT; rop1 = RROP_BLACK; -- TRICKY*/
+        ALU = OR;
+        post_invert = 1;
+        break;
+    case GXequiv:        /* rop0 = RROP_INVERT; rop1 = RROP_NOP; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = XOR;
+        break;
+    case GXinvert:       /* rop0 = RROP_INVERT; rop1 = RROP_INVERT; */
+        pGC->fgPixel = 0x0F;
+        pGC->bgPixel = 0x0F;
+        ALU = XOR;
+        break;
+    case GXorReverse:    /* rop0 = RROP_INVERT; rop1 = RROP_WHITE; -- TRICKY */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = AND;
+        post_invert = 1;
+        break;
+    case GXcopyInverted: /* rop0 = RROP_WHITE;  rop1 = RROP_BLACK; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = COPY;
+        break;
+    case GXorInverted:   /* rop0 = RROP_WHITE;  rop1 = RROP_NOP; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = OR;
+        break;
+    case GXnand:         /* rop0 = RROP_WHITE;  rop1 = RROP_INVERT; -- TRICKY */
+        ALU = AND;
+        post_invert = 1;
+        break;
+    case GXset:          /* rop0 = RROP_WHITE;  rop1 = RROP_WHITE; */
+        pGC->fgPixel = 0x0F;
+        pGC->bgPixel = 0x0F;
+        ALU = COPY;
+        break;
+    }
+
+
+    SetVideoSequencer(Mask_MapIndex, (pGC->planemask & VGA_ALLPLANES));
+    SetVideoGraphics(Enb_Set_ResetIndex, VGA_ALLPLANES);
+    SetVideoGraphics(Set_ResetIndex, pGC->fgPixel);
+    SetVideoGraphics(Bit_MaskIndex, 0xFF);
+    SetVideoGraphics(Graphics_ModeIndex, 3); /* Write Mode 3 */
+    SetVideoGraphics(Data_RotateIndex, ALU);
+
+    return post_invert;
+#else
+    int ALU;
+
+    switch(pGC->alu) {
+    case GXclear:        /* rop0 = RROP_BLACK;  rop1 = RROP_BLACK; */
+        pGC->fgPixel = 0;
+        pGC->bgPixel = 0;
+        ALU = EGC_COPY_MODE;
+        break;
+    case GXand:          /* rop0 = RROP_BLACK;  rop1 = RROP_NOP; */
+        ALU = EGC_AND_MODE;
+        break;
+    case GXandReverse:   /* rop0 = RROP_BLACK;  rop1 = RROP_INVERT; -- TRICKY */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = EGC_OR_INV_MODE;
+        break;
+    case GXcopy:         /* rop0 = RROP_BLACK;  rop1 = RROP_WHITE; */
+        ALU = EGC_COPY_MODE;
+        break;
+    case GXandInverted:  /* rop0 = RROP_NOP;    rop1 = RROP_BLACK; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = EGC_AND_MODE;
+        break;
+    case GXnoop:         /* rop0 = RROP_NOP;    rop1 = RROP_NOP; */
+        return 0;
+    case GXxor:          /* rop0 = RROP_NOP;    rop1 = RROP_INVERT; */
+        ALU = EGC_XOR_MODE;
+        break;
+    case GXor:           /* rop0 = RROP_NOP;    rop1 = RROP_WHITE; */
+        ALU = EGC_OR_MODE;
+        break;
+    case GXnor:          /* rop0 = RROP_INVERT; rop1 = RROP_BLACK; -- TRICKY*/
+        ALU = EGC_OR_INV_MODE;
+        break;
+    case GXequiv:        /* rop0 = RROP_INVERT; rop1 = RROP_NOP; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = EGC_XOR_MODE;
+        break;
+    case GXinvert:       /* rop0 = RROP_INVERT; rop1 = RROP_INVERT; */
+        pGC->fgPixel = 0x0F;
+        pGC->bgPixel = 0x0F;
+        ALU = EGC_XOR_MODE;
+        break;
+    case GXorReverse:    /* rop0 = RROP_INVERT; rop1 = RROP_WHITE; -- TRICKY */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = EGC_AND_INV_MODE;
+        break;
+    case GXcopyInverted: /* rop0 = RROP_WHITE;  rop1 = RROP_BLACK; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = EGC_COPY_MODE;
+        break;
+    case GXorInverted:   /* rop0 = RROP_WHITE;  rop1 = RROP_NOP; */
+        pGC->fgPixel = ~pGC->fgPixel;
+        pGC->bgPixel = ~pGC->bgPixel;
+        ALU = EGC_OR_MODE;
+        break;
+    case GXnand:         /* rop0 = RROP_WHITE;  rop1 = RROP_INVERT; -- TRICKY */
+        ALU = EGC_OR_INV_MODE;
+        break;
+    case GXset:          /* rop0 = RROP_WHITE;  rop1 = RROP_WHITE; */
+        pGC->fgPixel = 0x0F;
+        pGC->bgPixel = 0x0F;
+        ALU = EGC_COPY_MODE;
+        break;
+    }
+
+    outw(EGC_PLANE, ~(pGC->planemask & VGA_ALLPLANES));
+    outw(EGC_MODE, ALU);
+    outw(EGC_FGC, pGC->fgPixel & VGA_ALLPLANES); /* set FGC */
+
+    return 0;
+#endif
+}
+
+/*
+   Now we will have to set the alu.
+   Problematic is: How do we handle IsDoubleDash, which draws with both fg
+   and bg colour?
+   The answer is: We take care to store the ink colour in one register only.
+   Then we need set only this register to change the ink.
+ */
+ 
+/* -- MORE NOTES:
+   We might try to 'wrap' the mfb functions in a 16-colour wrapper that does
+   all operations once. However, this does not work:
+   Some operations (esp) CopyArea may for example cause expositions.
+   Such expositions will cause data to be copied in from backing store,
+   and this copying in may damage the contents of the VGA registers.
+   So we must take care to set the VGA registers at each place where they could
+   be modified.
+ */
diff --git a/xorg-server/hw/xfree86/xf4bpp/wm3.h b/xorg-server/hw/xfree86/xf4bpp/wm3.h
new file mode 100644
index 000000000..113723283
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/wm3.h
@@ -0,0 +1,73 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "vgaReg.h"
+
+#ifdef	PC98_EGC
+#define VGA_ALLPLANES 0xFL
+#endif
+
+/* Do call in Write Mode 3.
+ * We take care of the possibility that two passes are needed.
+ */
+#ifndef	PC98_EGC
+#define DO_WM3(pgc,call) \
+   { int _tp, _fg, _bg, _alu; \
+	_fg = pgc->fgPixel; _bg = pgc->bgPixel; \
+	_tp = wm3_set_regs(pgc); \
+        (call); \
+	if ( _tp ) { \
+           _alu = pgc->alu; \
+	   pgc->alu = GXinvert; \
+	   _tp = wm3_set_regs(pgc); \
+	   (call); \
+           pgc->alu = _alu; \
+	} \
+	pgc->fgPixel = _fg; pgc->bgPixel = _bg; \
+    }
+#else
+#define DO_WM3(pgc,call) \
+   { int _tp, _fg, _bg; \
+	_fg = pgc->fgPixel; _bg = pgc->bgPixel; \
+	_tp = wm3_set_regs(pgc); \
+        (call); \
+	pgc->fgPixel = _fg; pgc->bgPixel = _bg; \
+    }
+#endif
+
+#ifndef PC98_EGC
+#define WM3_SET_INK(ink) \
+    SetVideoGraphics(Set_ResetIndex, ink)
+#else
+#define WM3_SET_INK(ink) \
+	outw(EGC_FGC, ink)
+#endif
+
+/* GJA -- Move a long word to screen memory.
+ * The reads into 'dummy' are here to load the VGA latches.
+ * This is a RMW operation except for trivial cases.
+ * Notice that we ignore the operation.
+ */
+#ifdef	PC98_EGC
+#define UPDRW(destp,src) \
+	{ volatile unsigned short *_dtmp = \
+		(volatile unsigned short *)(destp); \
+	  unsigned int _stmp = (src); \
+	  *_dtmp = _stmp; _dtmp++; _stmp >>= 16; \
+	  *_dtmp = _stmp; }
+#else
+#define UPDRW(destp,src) \
+	{ volatile char *_dtmp = (volatile char *)(destp); \
+	  unsigned int _stmp = (src); \
+	  volatile int dummy; /* Bit bucket. */ \
+	  _stmp = ldl_u(&_stmp); \
+	  dummy = *_dtmp; *_dtmp = _stmp; _dtmp++; _stmp >>= 8; \
+	  dummy = *_dtmp; *_dtmp = _stmp; _dtmp++; _stmp >>= 8; \
+	  dummy = *_dtmp; *_dtmp = _stmp; _dtmp++; _stmp >>= 8; \
+	  dummy = *_dtmp; *_dtmp = _stmp; }
+#endif
+
+#define UPDRWB(destp,src) \
+	{ volatile int dummy; /* Bit bucket. */ \
+	  dummy = *(destp); *(destp) = (src); }
diff --git a/xorg-server/hw/xfree86/xf4bpp/xf4bpp.h b/xorg-server/hw/xfree86/xf4bpp/xf4bpp.h
new file mode 100644
index 000000000..cf0822444
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf4bpp/xf4bpp.h
@@ -0,0 +1,622 @@
+
+#ifndef __XF4BPP_H__
+#define __XF4BPP_H__
+
+
+#include "windowstr.h"
+#include "gcstruct.h"
+#include "colormapst.h"
+#include <X11/fonts/fontstruct.h>
+#ifndef PixelType
+#define PixelType CARD32
+#endif
+
+/* ppcArea.c */
+void xf4bppFillArea(
+    WindowPtr,
+    int,
+    BoxPtr,
+    GCPtr
+);
+
+/* ppcClip.c */
+void xf4bppDestroyClip(
+    GCPtr
+);
+void xf4bppChangeClip(
+    GCPtr,
+    int,
+    pointer,
+    int
+);
+void xf4bppCopyClip(
+    GCPtr,
+    GCPtr
+);
+
+/* ppcCpArea.c */
+RegionPtr xf4bppCopyArea(
+    DrawablePtr,
+    DrawablePtr,
+    GCPtr,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int
+);
+
+/* ppcDepth.c */
+Bool xf4bppDepthOK(
+    DrawablePtr,
+    int
+);
+
+/* ppcFillRct.c */
+void xf4bppPolyFillRect(
+    DrawablePtr,
+    GCPtr,
+    int,
+    xRectangle *
+);
+
+/* ppcWindowFS.c */
+void xf4bppSolidWindowFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+void xf4bppStippleWindowFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+void xf4bppOpStippleWindowFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+void xf4bppTileWindowFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+
+/* xf4bppPixmapFS.c */
+void xf4bppSolidPixmapFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+void xf4bppStipplePixmapFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+void xf4bppOpStipplePixmapFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+void xf4bppTilePixmapFS(
+    DrawablePtr,
+    GCPtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int
+);
+
+/* ppcGC.c */
+Bool xf4bppCreateGC(
+    GCPtr
+);
+
+/* ppcGetSp.c */
+void xf4bppGetSpans(
+    DrawablePtr,
+    int,
+    DDXPointPtr,
+    int *,
+    int,
+    char *
+);
+
+/* ppcImg.c */
+void xf4bppGetImage(
+    DrawablePtr,
+    int,
+    int,
+    int,
+    int,
+    unsigned int,
+    unsigned long,
+    char *
+);
+
+/* ppcLine.c */
+void xf4bppScrnZeroLine(
+    DrawablePtr,
+    GCPtr,
+    int,
+    int,
+    DDXPointPtr
+);
+void xf4bppScrnZeroDash(
+    DrawablePtr,
+    GCPtr,
+    int,
+    int,
+    DDXPointPtr
+);
+void xf4bppScrnZeroSegs(
+    DrawablePtr,
+    GCPtr,
+    int,
+    xSegment *
+);
+
+/* ppcPixmap.c */
+PixmapPtr xf4bppCreatePixmap(
+    ScreenPtr,
+    int,
+    int,
+    int,
+    unsigned
+);
+PixmapPtr xf4bppCopyPixmap(
+    PixmapPtr
+);
+
+/* ppcPolyPnt.c */
+void xf4bppPolyPoint(
+    DrawablePtr,
+    GCPtr,
+    int,
+    int,
+    xPoint *
+);
+
+/* ppcPolyRec.c */
+void xf4bppPolyRectangle(
+    DrawablePtr,
+    GCPtr,
+    int,
+    xRectangle *
+);
+
+/* ppcQuery.c */
+void xf4bppQueryBestSize(
+    int,
+    unsigned short *,
+    unsigned short *,
+    ScreenPtr
+);
+
+/* ppcRslvC.c */
+void xf4bppResolveColor(
+    unsigned short *,
+    unsigned short *,
+    unsigned short *,
+    VisualPtr
+);
+Bool xf4bppInitializeColormap(
+    ColormapPtr
+);
+
+/* ppcSetSp.c */
+void xf4bppSetSpans(
+    DrawablePtr,
+    GCPtr,
+    char *,
+    DDXPointPtr,
+    int *,
+    int,
+    int
+);
+
+/* ppcWindow.c */
+void xf4bppCopyWindow(
+    WindowPtr,
+    DDXPointRec,
+    RegionPtr
+);
+Bool xf4bppPositionWindow(
+    WindowPtr,
+    int,
+    int
+);
+Bool xf4bppUnrealizeWindow(
+    WindowPtr,
+    int,
+    int
+);
+Bool xf4bppDestroyWindow(
+    WindowPtr
+);
+Bool xf4bppCreateWindowForXYhardware(
+    WindowPtr
+);
+
+/* emulOpStip.c */
+void xf4bppOpaqueStipple(
+    WindowPtr,
+    PixmapPtr,
+    unsigned long int,
+    unsigned long int,
+    int,
+    unsigned long int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int
+);
+
+/* emulRepAre.c */
+void xf4bppReplicateArea(
+    WindowPtr,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int
+);
+
+/* emulTile.c */
+void xf4bppTileRect(
+    WindowPtr,
+    PixmapPtr,
+    const int,
+    const unsigned long int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int
+);
+
+/* vgaGC.c */
+Mask xf4bppChangeWindowGC(
+    GCPtr,
+    Mask
+);
+
+/* vgaBitBlt.c */
+void xf4bppBitBlt(
+    WindowPtr,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int
+);
+
+/* vgaImages.c */
+void xf4bppDrawColorImage(
+    WindowPtr,
+    int,
+    int,
+    int,
+    int,
+    unsigned char *,
+    int,
+    const int,
+    const unsigned long int
+);
+void xf4bppReadColorImage(
+    WindowPtr,
+    int,
+    int,
+    int,
+    int,
+    unsigned char *,
+    int
+);
+
+/* vgaLine.c */
+void xf4bppHorzLine(
+    WindowPtr,
+    unsigned long int,
+    int,
+    unsigned long int,
+    int,
+    int,
+    int
+);
+void xf4bppVertLine(
+    WindowPtr,
+    unsigned long int,
+    int,
+    unsigned long int,
+    int,
+    int,
+    int
+);
+void xf4bppBresLine(
+    WindowPtr,
+    unsigned long int,
+    int,
+    unsigned long int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    unsigned long int
+);
+
+/* vgaStipple.c */
+void xf4bppFillStipple(
+    WindowPtr,
+    const PixmapPtr,
+    unsigned long int,
+    const int,
+    unsigned long int,
+    int,
+    int,
+    int,
+    int,
+    const int,
+    const int
+);
+
+/* vgaSolid.c */
+void xf4bppFillSolid(
+    WindowPtr,
+    unsigned long int,
+    const int,
+    unsigned long int,
+    int,
+    const int,
+    int,
+    const int
+);
+
+/* offscreen.c */
+void xf4bppOffBitBlt(
+    WindowPtr,
+    const int,
+    const int,
+    int,
+    int,
+    int,
+    int,
+    int,
+    int
+);
+void xf4bppOffDrawColorImage(
+    WindowPtr,
+    int,
+    int,
+    int,
+    int,
+    unsigned char *,
+    int,
+    const int,
+    const unsigned long int
+);
+void xf4bppOffReadColorImage(
+    WindowPtr,
+    int,
+    int,
+    int,
+    int,
+    unsigned char *,
+    int
+);
+void xf4bppOffFillSolid(
+    WindowPtr,
+    unsigned long int,
+    const int,
+    unsigned long int,
+    int,
+    const int,
+    int,
+    const int
+);
+void xf4bppOffDrawMonoImage(
+    WindowPtr,
+    unsigned char *,
+    int,
+    int,
+    int,
+    int,
+    unsigned long int,
+    int,
+    unsigned long int
+);
+void xf4bppOffFillStipple(
+    WindowPtr,
+    const PixmapPtr,
+    unsigned long int,
+    const int,
+    unsigned long int,
+    int,
+    int,
+    int,
+    int,
+    const int,
+    const int
+);
+
+/* mfbimggblt.c */
+void xf4bppImageGlyphBlt(
+    DrawablePtr,
+    GCPtr,
+    int,
+    int,
+    unsigned int,
+    CharInfoPtr *,
+    pointer
+);
+
+/* wm3.c */
+int wm3_set_regs(
+    GC *
+);
+
+/* ppcIO.c */
+void xf4bppNeverCalled(
+    void
+);
+Bool xf4bppScreenInit(
+    ScreenPtr,
+    pointer,
+    int,
+    int,
+    int,
+    int,
+    int
+);
+
+/* mfbfillarc.c */
+void xf4bppPolyFillArc(
+    DrawablePtr,
+    GCPtr,
+    int,
+    xArc *
+);
+
+/* mfbzerarc.c */
+void xf4bppZeroPolyArc(
+    DrawablePtr,
+    GCPtr,
+    int,
+    xArc *
+);
+
+/* mfbline.c */
+void xf4bppSegmentSS (
+    DrawablePtr,
+    GCPtr,
+    int,
+    xSegment *
+);
+void xf4bppLineSS (
+    DrawablePtr,
+    GCPtr,
+    int,
+    int,
+    DDXPointPtr
+);
+void xf4bppSegmentSD (
+    DrawablePtr,
+    GCPtr,
+    int,
+    xSegment *
+);
+void xf4bppLineSD (
+    DrawablePtr,
+    GCPtr,
+    int,
+    int,
+    DDXPointPtr
+);
+
+/* mfbbres.c */
+void xf4bppBresS(
+	PixelType *,
+	int,
+	int,
+	int,
+	int,
+	int,
+	int,
+	int,
+	int,
+	int,
+	int
+);
+
+/* mfbbresd.c */
+void xf4bppBresD(
+	DrawablePtr,
+	int, int,
+	int *,
+	unsigned char *,
+	int,
+	int *,
+	int,
+	PixelType *,
+	int, int, int, int, int, int,
+	int, int,
+	int, int
+);
+
+/* mfbhrzvert.c */
+void xf4bppHorzS(
+	PixelType *,
+	int,
+	int,
+	int,
+	int
+);
+void xf4bppVertS(
+	PixelType *,
+	int,
+	int,
+	int,
+	int
+);
+
+#ifdef PC98_EGC
+
+/* egc_asm.s */
+unsigned char getbits_x(
+	int,
+	unsigned int,
+	pointer,
+	unsigned int
+);
+void wcopyr(
+	pointer,
+	pointer,
+	int,
+	pointer
+);
+void wcopyl(
+	pointer,
+	pointer,
+	int,
+	pointer
+);
+unsigned long int read8Z(
+	pointer
+);
+
+#endif /* PC98_EGC */
+
+#endif /* __XF4BPP_H__ */
diff --git a/xorg-server/hw/xfree86/xf8_16bpp/Makefile.am b/xorg-server/hw/xfree86/xf8_16bpp/Makefile.am
new file mode 100644
index 000000000..3c5b8c93d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_16bpp/Makefile.am
@@ -0,0 +1,11 @@
+module_LTLIBRARIES = libxf8_16bpp.la
+
+sdk_HEADERS = cfb8_16.h
+
+INCLUDES = $(XORG_INCS) -I$(top_srcdir)/fb
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+libxf8_16bpp_la_LDFLAGS = -avoid-version
+
+libxf8_16bpp_la_SOURCES = xf8_16module.c
diff --git a/xorg-server/hw/xfree86/xf8_16bpp/Makefile.in b/xorg-server/hw/xfree86/xf8_16bpp/Makefile.in
new file mode 100644
index 000000000..d930ddce1
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_16bpp/Makefile.in
@@ -0,0 +1,700 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/xf8_16bpp
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(module_LTLIBRARIES)
+libxf8_16bpp_la_LIBADD =
+am_libxf8_16bpp_la_OBJECTS = xf8_16module.lo
+libxf8_16bpp_la_OBJECTS = $(am_libxf8_16bpp_la_OBJECTS)
+libxf8_16bpp_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libxf8_16bpp_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libxf8_16bpp_la_SOURCES)
+DIST_SOURCES = $(libxf8_16bpp_la_SOURCES)
+sdkHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(sdk_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
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+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
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+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
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+CYGPATH_W = @CYGPATH_W@
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+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
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+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
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+MESA_SOURCE = @MESA_SOURCE@
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diff --git a/xorg-server/hw/xfree86/xf8_16bpp/cfb8_16.h b/xorg-server/hw/xfree86/xf8_16bpp/cfb8_16.h
new file mode 100644
index 000000000..3a3a68da7
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_16bpp/cfb8_16.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2006 Adam Jackson.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _CFB8_16_H
+#define _CFB8_16_H
+
+#include "regionstr.h"
+#include "windowstr.h"
+
+/* this has to stay misnamed for ABI reasons */
+
+_X_EXPORT Bool
+cfb8_16ScreenInit(ScreenPtr pScreen, pointer pbits16, pointer pbits8,
+                  int xsize, int ysize, int dpix, int dpiy,
+                  int width16, int width8);
+
+#endif /* _CFB8_16_H */
diff --git a/xorg-server/hw/xfree86/xf8_16bpp/xf8_16module.c b/xorg-server/hw/xfree86/xf8_16bpp/xf8_16module.c
new file mode 100644
index 000000000..1a739b040
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_16bpp/xf8_16module.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2006 Adam Jackson.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include "misc.h"
+#include "servermd.h"
+#include "scrnintstr.h"
+#include "resource.h"
+#include "fb.h"
+#include "fboverlay.h"
+#include "cfb8_16.h"
+
+_X_EXPORT Bool
+cfb8_16ScreenInit(ScreenPtr pScreen, pointer pbits16, pointer pbits8,
+                  int xsize, int ysize, int dpix, int dpiy,
+                  int width16, int width8)
+{
+    return
+        (fbOverlaySetupScreen(pScreen, pbits16, pbits8, xsize, ysize,
+                              dpix, dpiy, width16, width8, 16, 8) &&
+         fbOverlayFinishScreenInit(pScreen, pbits16, pbits8, xsize, ysize,
+                                   dpix, dpiy, width16, width8, 16, 8, 16, 8));
+}
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(xf8_16bppSetup);
+
+static XF86ModuleVersionInfo VersRec = {
+        "xf8_16bpp",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        2, 0, 0,
+        ABI_CLASS_ANSIC,                /* Only need the ansic layer */
+        ABI_ANSIC_VERSION,
+        NULL,
+        {0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData xf8_16bppModuleData = {
+    &VersRec,
+    xf8_16bppSetup,
+    NULL
+};
+
+static pointer
+xf8_16bppSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    return (pointer)LoadSubModule(module, "fb", NULL, NULL, NULL, NULL,
+			          errmaj, errmin);
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/Makefile.am b/xorg-server/hw/xfree86/xf8_32bpp/Makefile.am
new file mode 100644
index 000000000..6f51a628e
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/Makefile.am
@@ -0,0 +1,37 @@
+module_LTLIBRARIES = libxf8_32bpp.la
+
+sdk_HEADERS = cfb8_32.h
+
+INCLUDES = $(XORG_INCS) -I$(top_srcdir)/mfb -I$(top_srcdir)/cfb
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+libxf8_32bpp_la_LDFLAGS = -avoid-version
+
+libxf8_32bpp_la_SOURCES = \
+	cfbcpyarea.c \
+	cfbcpyplane.c \
+	cfbgcmisc.c \
+	cfbimage.c \
+	cfbpntwin.c \
+	cfbscrinit.c \
+	cfbwindow.c \
+	xf86overlay.c \
+	cfb8_32module.c \
+	cfbgc8.c \
+	cfbgc32.c \
+	cfbgcunder.c
+
+libxf8_32bpp_la_LIBADD = $(top_builddir)/cfb32/libcfb32.la
+
+EXTRA_DIST = cfbgc.c
+
+cfbgc8.c: $(srcdir)/cfbgc.c
+	echo '#define PSZ 8' > $@
+	echo '#include "$(srcdir)/cfbgc.c"' >> $@
+
+cfbgc32.c: $(srcdir)/cfbgc.c
+	echo '#define PSZ 32' > $@
+	echo '#include "$(srcdir)/cfbgc.c"' >> $@
+
+DISTCLEANFILES = cfbgc8.c cfbgc32.c
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/Makefile.in b/xorg-server/hw/xfree86/xf8_32bpp/Makefile.in
new file mode 100644
index 000000000..5bea22162
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/Makefile.in
@@ -0,0 +1,739 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
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+install_sh_PROGRAM = $(install_sh) -c
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/xf8_32bpp
+DIST_COMMON = $(sdk_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+	$(top_builddir)/include/xorg-server.h \
+	$(top_builddir)/include/dix-config.h \
+	$(top_builddir)/include/xgl-config.h \
+	$(top_builddir)/include/xorg-config.h \
+	$(top_builddir)/include/xkb-config.h \
+	$(top_builddir)/include/xwin-config.h \
+	$(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"
+moduleLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(module_LTLIBRARIES)
+libxf8_32bpp_la_DEPENDENCIES = $(top_builddir)/cfb32/libcfb32.la
+am_libxf8_32bpp_la_OBJECTS = cfbcpyarea.lo cfbcpyplane.lo cfbgcmisc.lo \
+	cfbimage.lo cfbpntwin.lo cfbscrinit.lo cfbwindow.lo \
+	xf86overlay.lo cfb8_32module.lo cfbgc8.lo cfbgc32.lo \
+	cfbgcunder.lo
+libxf8_32bpp_la_OBJECTS = $(am_libxf8_32bpp_la_OBJECTS)
+libxf8_32bpp_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libxf8_32bpp_la_LDFLAGS) $(LDFLAGS) -o $@
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+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+	$(LDFLAGS) -o $@
+SOURCES = $(libxf8_32bpp_la_SOURCES)
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+launchagentsdir = @launchagentsdir@
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+program_transform_name = @program_transform_name@
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+sbindir = @sbindir@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+module_LTLIBRARIES = libxf8_32bpp.la
+sdk_HEADERS = cfb8_32.h
+INCLUDES = $(XORG_INCS) -I$(top_srcdir)/mfb -I$(top_srcdir)/cfb
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+libxf8_32bpp_la_LDFLAGS = -avoid-version
+libxf8_32bpp_la_SOURCES = \
+	cfbcpyarea.c \
+	cfbcpyplane.c \
+	cfbgcmisc.c \
+	cfbimage.c \
+	cfbpntwin.c \
+	cfbscrinit.c \
+	cfbwindow.c \
+	xf86overlay.c \
+	cfb8_32module.c \
+	cfbgc8.c \
+	cfbgc32.c \
+	cfbgcunder.c
+
+libxf8_32bpp_la_LIBADD = $(top_builddir)/cfb32/libcfb32.la
+EXTRA_DIST = cfbgc.c
+DISTCLEANFILES = cfbgc8.c cfbgc32.c
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  hw/xfree86/xf8_32bpp/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  hw/xfree86/xf8_32bpp/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-moduleLTLIBRARIES: $(module_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(moduledir)" || $(MKDIR_P) "$(DESTDIR)$(moduledir)"
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(moduledir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(moduleLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(moduledir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-moduleLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(moduledir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(moduledir)/$$p"; \
+	done
+
+clean-moduleLTLIBRARIES:
+	-test -z "$(module_LTLIBRARIES)" || rm -f $(module_LTLIBRARIES)
+	@list='$(module_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libxf8_32bpp.la: $(libxf8_32bpp_la_OBJECTS) $(libxf8_32bpp_la_DEPENDENCIES) 
+	$(libxf8_32bpp_la_LINK) -rpath $(moduledir) $(libxf8_32bpp_la_OBJECTS) $(libxf8_32bpp_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfb8_32module.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbcpyarea.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbcpyplane.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbgc32.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbgc8.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbgcmisc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbgcunder.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbimage.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbpntwin.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbscrinit.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cfbwindow.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86overlay.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-sdkHEADERS: $(sdk_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(sdkdir)" || $(MKDIR_P) "$(DESTDIR)$(sdkdir)"
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(sdkHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  $(sdkHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+uninstall-sdkHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sdk_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(sdkdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(sdkdir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(moduledir)" "$(DESTDIR)$(sdkdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-moduleLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-moduleLTLIBRARIES install-sdkHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-moduleLTLIBRARIES uninstall-sdkHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-moduleLTLIBRARIES ctags distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-moduleLTLIBRARIES install-pdf install-pdf-am \
+	install-ps install-ps-am install-sdkHEADERS install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-moduleLTLIBRARIES \
+	uninstall-sdkHEADERS
+
+
+cfbgc8.c: $(srcdir)/cfbgc.c
+	echo '#define PSZ 8' > $@
+	echo '#include "$(srcdir)/cfbgc.c"' >> $@
+
+cfbgc32.c: $(srcdir)/cfbgc.c
+	echo '#define PSZ 32' > $@
+	echo '#include "$(srcdir)/cfbgc.c"' >> $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfb8_32.h b/xorg-server/hw/xfree86/xf8_32bpp/cfb8_32.h
new file mode 100644
index 000000000..6e985da20
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfb8_32.h
@@ -0,0 +1,191 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _CFB8_32_H
+#define _CFB8_32_H
+
+#include "gcstruct.h"
+
+typedef struct {
+   GCOps		*Ops8bpp;
+   GCOps 		*Ops32bpp;
+   unsigned long	changes;	
+   Bool			OpsAre8bpp;  
+} cfb8_32GCRec, *cfb8_32GCPtr;
+
+typedef struct {
+   unsigned char	key;
+   void                (*EnableDisableFBAccess)(int scrnIndex, Bool enable);
+   pointer		visualData;
+} cfb8_32ScreenRec, *cfb8_32ScreenPtr;
+
+
+extern DevPrivateKey cfb8_32GetGCPrivateKey(void);
+extern DevPrivateKey cfb8_32GetScreenPrivateKey(void);
+
+RegionPtr
+cfb8_32CopyArea(
+    DrawablePtr pSrcDraw,
+    DrawablePtr pDstDraw,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty 
+);
+
+void 
+cfbDoBitblt8To32(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long planemask
+);
+
+void 
+cfbDoBitblt32To8(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long planemask
+);
+
+
+void
+cfb8_32ValidateGC8(
+    GCPtr  		pGC,
+    unsigned long 	changes,
+    DrawablePtr		pDrawable
+);
+
+void
+cfb8_32ValidateGC32(
+    GCPtr  		pGC,
+    unsigned long 	changes,
+    DrawablePtr		pDrawable
+);
+
+void
+cfb32ValidateGC_Underlay(
+    GCPtr  		pGC,
+    unsigned long 	changes,
+    DrawablePtr		pDrawable
+);
+
+Bool cfb8_32CreateGC(GCPtr pGC);
+
+void
+cfb8_32GetSpans(
+   DrawablePtr pDraw,
+   int wMax,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int nspans,
+   char *pchardstStart
+);
+
+void
+cfb8_32PutImage (
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int depth, 
+    int x, int y, int w, int h,
+    int leftPad,
+    int format,
+    char *pImage
+);
+
+void
+cfb8_32GetImage (
+    DrawablePtr pDraw,
+    int sx, int sy, int w, int h,
+    unsigned int format,
+    unsigned long planeMask,
+    char *pdstLine
+);
+
+Bool
+cfb8_32ScreenInit (
+    ScreenPtr pScreen,
+    pointer pbits,
+    int xsize, int ysize,
+    int dpix, int dpiy,	
+    int width
+);
+
+void
+cfb8_32FillBoxSolid8 (
+   DrawablePtr pDraw,
+   int nbox,
+   BoxPtr pBox,
+   unsigned long color
+);
+
+RegionPtr 
+cfb8_32CopyPlane(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GCPtr pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty,
+    unsigned long bitPlane
+);
+
+void 
+cfbDoBitblt8To8GXcopy(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long pm
+);
+
+void 
+cfbDoBitblt24To24GXcopy(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long pm
+);
+
+Bool cfb8_32CreateWindow(WindowPtr pWin);
+Bool cfb8_32DestroyWindow(WindowPtr pWin);
+
+Bool
+cfb8_32PositionWindow(
+    WindowPtr pWin,
+    int x, int y
+);
+
+void
+cfb8_32CopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc
+);
+
+Bool
+cfb8_32ChangeWindowAttributes(
+    WindowPtr pWin,
+    unsigned long mask
+);
+
+
+#define CFB8_32_GET_GC_PRIVATE(pGC) ((cfb8_32GCPtr) \
+    dixLookupPrivate(&(pGC)->devPrivates, cfb8_32GetGCPrivateKey()))
+
+#define CFB8_32_GET_SCREEN_PRIVATE(pScreen) ((cfb8_32ScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, cfb8_32GetScreenPrivateKey()))
+
+Bool xf86Overlay8Plus32Init (ScreenPtr pScreen);
+
+#endif /* _CFB8_32_H */
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfb8_32module.c b/xorg-server/hw/xfree86/xf8_32bpp/cfb8_32module.c
new file mode 100644
index 000000000..5afabe52d
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfb8_32module.c
@@ -0,0 +1,39 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static MODULESETUPPROTO(xf8_32bppSetup);
+
+static XF86ModuleVersionInfo VersRec =
+{
+        "xf8_32bpp",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_ANSIC,                /* Only need the ansic layer */
+        ABI_ANSIC_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}       /* signature, to be patched into the file by a tool */
+};
+
+_X_EXPORT XF86ModuleData xf8_32bppModuleData = {
+    &VersRec,
+    xf8_32bppSetup,
+    NULL
+};
+
+static pointer
+xf8_32bppSetup(pointer module, pointer opts, int *errmaj, int *errmin)
+{
+    if (!LoadSubModule(module, "cfb", NULL, NULL, NULL, NULL,
+			errmaj, errmin))
+        return NULL;
+    if (!LoadSubModule(module, "cfb32", NULL, NULL, NULL, NULL,
+			errmaj, errmin))
+        return NULL;
+    return (pointer)1;  /* non-NULL required to indicate success */
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbcpyarea.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbcpyarea.c
new file mode 100644
index 000000000..d8f0c6d76
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbcpyarea.c
@@ -0,0 +1,549 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include "servermd.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "resource.h"
+#include "colormap.h"
+#include "colormapst.h"
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "mi.h"
+#include "mistruct.h"
+#include "dix.h"
+#include "mibstore.h"
+
+
+RegionPtr
+cfb8_32CopyArea(
+    DrawablePtr pSrcDraw,
+    DrawablePtr pDstDraw,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty 
+){
+
+   if(pSrcDraw->bitsPerPixel == 32) {
+	if(pDstDraw->bitsPerPixel == 32) {
+	    if((pGC->alu == GXcopy) && (pGC->planemask == 0xff000000)) {
+		return cfb32BitBlt (pSrcDraw, pDstDraw,
+            		pGC, srcx, srcy, width, height, dstx, dsty, 
+			cfbDoBitblt8To8GXcopy, 0L);
+	    }
+	    return(cfb32CopyArea(pSrcDraw, pDstDraw, pGC, srcx, srcy,
+		    			width, height, dstx, dsty));
+	} else {
+	    /* have to translate 32 -> 8 copies */
+	    return cfb32BitBlt (pSrcDraw, pDstDraw,
+            		pGC, srcx, srcy, width, height, dstx, dsty, 
+			cfbDoBitblt32To8, 0L);
+	}
+   } else {
+	if(pDstDraw->bitsPerPixel == 32) {
+	    /* have to translate 8 -> 32 copies */
+	    return cfb32BitBlt (pSrcDraw, pDstDraw,
+            		pGC, srcx, srcy, width, height, dstx, dsty, 
+			cfbDoBitblt8To32, 0L);
+	} else {
+	    return(cfbCopyArea(pSrcDraw, pDstDraw, pGC, srcx, srcy,
+		    width, height, dstx, dsty));
+	}
+   }
+}
+
+
+
+
+void 
+cfbDoBitblt8To32(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long pm
+){
+    BoxPtr pbox = REGION_RECTS(prgnDst);
+    int nbox = REGION_NUM_RECTS(prgnDst);
+    unsigned char *ptr8, *ptr32;
+    unsigned char *data8, *data32;
+    int pitch8, pitch32;
+    int height, width, i;
+
+    cfbGetByteWidthAndPointer(pSrc, pitch8, ptr8);
+    cfbGetByteWidthAndPointer(pDst, pitch32, ptr32);
+    ptr32 += 3; /* point to the top byte */
+
+    pm >>= 24;
+
+    if((pm == 0xff) && (rop == GXcopy)) {
+	for(;nbox; pbox++, pptSrc++, nbox--) {
+	    data8 = ptr8 + (pptSrc->y * pitch8) + pptSrc->x;
+	    data32 = ptr32 + (pbox->y1 * pitch32) + (pbox->x1 << 2);
+	    width = pbox->x2 - pbox->x1;
+	    height = pbox->y2 - pbox->y1;
+
+	    while(height--) {
+		for(i = 0; i < width; i++)
+		    data32[i << 2] = data8[i];
+		data8 += pitch8;
+		data32 += pitch32;
+	    }
+	}
+    } else {  /* it ain't pretty, but hey */
+	for(;nbox; pbox++, pptSrc++, nbox--) {
+	    data8 = ptr8 + (pptSrc->y * pitch8) + pptSrc->x;
+	    data32 = ptr32 + (pbox->y1 * pitch32) + (pbox->x1 << 2);
+	    width = pbox->x2 - pbox->x1;
+	    height = pbox->y2 - pbox->y1;
+
+	    while(height--) {	
+		switch(rop) {
+		case GXcopy:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] = (data8[i] & pm) | (data32[i<<2] & ~pm);
+		    break;
+		case GXor:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] |= data8[i] & pm;
+		    break;
+		case GXclear:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] &= ~pm;
+		    break;
+		case GXand:
+		    for(i = 0; i < width; i++) 
+			data32[i<<2] &= data8[i] | ~pm;
+		    break;
+		case GXandReverse:
+		    for(i = 0; i < width; i++) 
+			data32[i<<2] = ~data32[i<<2] & (data8[i] | ~pm);
+		    break;
+		case GXandInverted:
+		    for(i = 0; i < width; i++) 
+			data32[i<<2] &= ~data8[i] | ~pm;
+		    break;
+		case GXnoop:
+		    return;
+		case GXxor:
+		    for(i = 0; i < width; i++) 
+			data32[i<<2] ^= data8[i] & pm;
+		    break;
+		case GXnor:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] =  ~(data32[i<<2] | (data8[i] & pm));
+		    break;
+		case GXequiv:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] = ~(data32[i<<2] ^ (data8[i] & pm));
+		    break;
+		case GXinvert:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] ^= pm;
+		    break;
+		case GXorReverse:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] = ~data32[i<<2] | (data8[i] & pm);
+		    break;
+		case GXcopyInverted:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] = (~data8[i] & pm) | (data32[i<<2] & ~pm);
+		    break;
+		case GXorInverted:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] |= ~data8[i] & pm;
+		    break;
+		case GXnand:
+		    for(i = 0; i < width; i++) 
+			data32[i<<2] = ~(data32[i<<2] & (data8[i] | ~pm));
+		    break;
+		case GXset:
+		    for(i = 0; i < width; i++)
+			data32[i<<2] |= pm;
+		    break;
+		}
+	        data8 += pitch8;
+	        data32 += pitch32;
+	    }
+	}
+    }
+}
+
+
+void 
+cfbDoBitblt32To8(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long pm
+){
+    BoxPtr pbox = REGION_RECTS(prgnDst);
+    int nbox = REGION_NUM_RECTS(prgnDst);
+    unsigned char *ptr8, *ptr32;
+    unsigned char *data8, *data32;
+    int pitch8, pitch32;
+    int height, width, i;
+
+    cfbGetByteWidthAndPointer(pDst, pitch8, ptr8);
+    cfbGetByteWidthAndPointer(pSrc, pitch32, ptr32);
+    ptr32 += 3; /* point to the top byte */
+
+    if(((pm & 0xff) == 0xff) && (rop == GXcopy)) {
+	for(;nbox; pbox++, pptSrc++, nbox--) {
+	    data8 = ptr8 + (pbox->y1 * pitch8) + pbox->x1;
+	    data32 = ptr32 + (pptSrc->y * pitch32) + (pptSrc->x << 2);
+
+	    width = pbox->x2 - pbox->x1;
+	    height = pbox->y2 - pbox->y1;
+
+	    while(height--) {
+		for(i = 0; i < width; i++)
+		    data8[i] = data32[i << 2];
+		data8 += pitch8;
+		data32 += pitch32;
+	    }
+	}
+    } else {
+	for(;nbox; pbox++, pptSrc++, nbox--) {
+	    data8 = ptr8 + (pbox->y1 * pitch8) + pbox->x1;
+	    data32 = ptr32 + (pptSrc->y * pitch32) + (pptSrc->x << 2);
+
+	    width = pbox->x2 - pbox->x1;
+	    height = pbox->y2 - pbox->y1;
+
+	    while(height--) {	
+		switch(rop) {
+		case GXcopy:
+		    for(i = 0; i < width; i++)
+			data8[i] = (data32[i<<2] & pm) | (data8[i] & ~pm);
+		    break;
+		case GXor:
+		    for(i = 0; i < width; i++)
+			data8[i] |= data32[i<<2] & pm;
+		    break;
+		case GXclear:
+		    for(i = 0; i < width; i++)
+			data8[i] &= ~pm;
+		    break;
+		case GXand:
+		    for(i = 0; i < width; i++)
+			data8[i] &= data32[i<<2] | ~pm;
+		    break;
+		case GXandReverse:
+		    for(i = 0; i < width; i++)
+			data8[i] = ~data8[i] & (data32[i<<2] | ~pm);
+		    break;
+		case GXandInverted:
+		    for(i = 0; i < width; i++)
+			data8[i] &= ~data32[i<<2] | ~pm;
+		    break;
+		case GXnoop:
+		    return;
+		case GXxor:
+		    for(i = 0; i < width; i++) 
+			data8[i] ^= data32[i<<2] & pm;
+		    break;
+		case GXnor:
+		    for(i = 0; i < width; i++)
+			data8[i] = ~(data8[i] | (data32[i<<2] & pm));
+		    break;
+		case GXequiv:
+		    for(i = 0; i < width; i++)
+			data8[i] = ~(data8[i] ^ (data32[i<<2] & pm));
+		    break;
+		case GXinvert:
+		    for(i = 0; i < width; i++)
+			data8[i] ^= pm;
+		    break;
+		case GXorReverse:
+		    for(i = 0; i < width; i++)
+			data8[i] = ~data8[i] | (data32[i<<2] & pm);
+		    break;
+		case GXcopyInverted:
+		    for(i = 0; i < width; i++)
+			data8[i] = (~data32[i<<2] & pm) | (data8[i] & ~pm);
+		    break;
+		case GXorInverted:
+		    for(i = 0; i < width; i++)
+			data8[i] |= ~data32[i<<2] & pm;
+		    break;
+		case GXnand:
+		    for(i = 0; i < width; i++)
+			data8[i] = ~(data8[i] & (data32[i<<2] | ~pm));
+		    break;
+		case GXset:
+		    for(i = 0; i < width; i++)
+			data8[i] |= pm;
+		    break;
+		}
+	        data8 += pitch8;
+	        data32 += pitch32;
+	    }
+	}
+    }
+}
+
+
+
+static void 
+Do8To8Blt(
+   unsigned char *SrcPtr,
+   int SrcPitch,
+   unsigned char *DstPtr,
+   int DstPitch,
+   int nbox,
+   DDXPointPtr pptSrc,
+   BoxPtr pbox,
+   int xdir, int ydir
+){
+   int i, j, width, height, ydir2;
+   CARD8 *src, *dst;
+
+   SrcPtr += 3;
+   DstPtr += 3;
+   xdir *= 4;
+   ydir2 = ydir * DstPitch;
+   ydir *= SrcPitch;
+
+   for(;nbox; pbox++, pptSrc++, nbox--) {
+	src = SrcPtr + (pptSrc->y * SrcPitch) + (pptSrc->x << 2);
+	dst = DstPtr + (pbox->y1 * DstPitch) + (pbox->x1 << 2);
+	width = pbox->x2 - pbox->x1;
+	height = pbox->y2 - pbox->y1;
+
+	if(ydir < 0) {
+	    src += (height - 1) * SrcPitch;
+	    dst += (height - 1) * DstPitch;
+	}
+
+	if(xdir < 0) {
+	    register int tmp = (width - 1) << 2;
+	    src += tmp;
+	    dst += tmp;
+	}
+
+	while(height--) {
+	   for(i = width, j = 0; i--; j+=xdir)
+		dst[j] = src[j];
+	   src += ydir;
+	   dst += ydir2;
+	}
+    }
+}
+
+static void 
+Do24To24Blt(
+   unsigned char *SrcPtr,
+   int SrcPitch,
+   unsigned char *DstPtr,
+   int DstPitch,
+   int nbox,
+   DDXPointPtr pptSrc,
+   BoxPtr pbox,
+   int xdir, int ydir
+){
+   int i, j, width, height, ydir2;
+   CARD8 *src, *dst;
+
+   xdir *= 4;
+   ydir2 = ydir * DstPitch;
+   ydir *= SrcPitch;
+
+   for(;nbox; pbox++, pptSrc++, nbox--) {
+	src = SrcPtr + (pptSrc->y * SrcPitch) + (pptSrc->x << 2);
+	dst = DstPtr + (pbox->y1 * DstPitch) + (pbox->x1 << 2);
+	width = pbox->x2 - pbox->x1;
+	height = pbox->y2 - pbox->y1;
+
+	if(ydir < 0) {
+	    src += (height - 1) * SrcPitch;
+	    dst += (height - 1) * DstPitch;
+	}
+
+	if(xdir < 0) {
+	    register int tmp = (width - 1) << 2;
+	    src += tmp;
+	    dst += tmp;
+	}
+
+	while(height--) {
+	   for(i = width, j = 0; i--; j+=xdir) {
+		*((CARD16*)(dst + j)) = *((CARD32*)(src + j));
+		dst[j + 2] = src[j + 2];
+	   }
+	   src += ydir;
+	   dst += ydir2;
+	}
+    }
+}
+
+
+static void
+cfb8_32DoBitBlt(
+    DrawablePtr	    pSrc, 
+    DrawablePtr	    pDst,
+    RegionPtr	    prgnDst,
+    DDXPointPtr	    pptSrc,
+    void	    (*DoBlt)(
+        unsigned char *SrcPtr,
+        int SrcPitch,
+        unsigned char *DstPtr,
+        int DstPitch,
+        int nbox,
+        DDXPointPtr pptSrc,
+        BoxPtr pbox,
+        int xdir, int ydir)
+){
+    int nbox, careful, SrcPitch, DstPitch;
+    BoxPtr pbox, pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2;
+    DDXPointPtr pptTmp, pptNew1, pptNew2;
+    int xdir, ydir;
+    unsigned char *SrcPtr, *DstPtr;
+
+    /* XXX we have to err on the side of safety when both are windows,
+     * because we don't know if IncludeInferiors is being used.
+     */
+    careful = ((pSrc == pDst) ||
+               ((pSrc->type == DRAWABLE_WINDOW) &&
+                (pDst->type == DRAWABLE_WINDOW)));
+
+    pbox = REGION_RECTS(prgnDst);
+    nbox = REGION_NUM_RECTS(prgnDst);
+
+    pboxNew1 = NULL;
+    pptNew1 = NULL;
+    pboxNew2 = NULL;
+    pptNew2 = NULL;
+    if (careful && (pptSrc->y < pbox->y1)) {
+        /* walk source botttom to top */
+	ydir = -1;
+
+	if (nbox > 1) {
+	    /* keep ordering in each band, reverse order of bands */
+	    pboxNew1 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    if(!pboxNew1)
+		return;
+	    pptNew1 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
+	    if(!pptNew1) {
+	        xfree(pboxNew1);
+	        return;
+	    }
+	    pboxBase = pboxNext = pbox+nbox-1;
+	    while (pboxBase >= pbox) {
+	        while ((pboxNext >= pbox) &&
+		       (pboxBase->y1 == pboxNext->y1))
+		    pboxNext--;
+	        pboxTmp = pboxNext+1;
+	        pptTmp = pptSrc + (pboxTmp - pbox);
+	        while (pboxTmp <= pboxBase) {
+		    *pboxNew1++ = *pboxTmp++;
+		    *pptNew1++ = *pptTmp++;
+	        }
+	        pboxBase = pboxNext;
+	    }
+	    pboxNew1 -= nbox;
+	    pbox = pboxNew1;
+	    pptNew1 -= nbox;
+	    pptSrc = pptNew1;
+        }
+    } else {
+	/* walk source top to bottom */
+	ydir = 1;
+    }
+
+    if (careful && (pptSrc->x < pbox->x1)) {
+	/* walk source right to left */
+        xdir = -1;
+
+	if (nbox > 1) {
+	    /* reverse order of rects in each band */
+	    pboxNew2 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
+	    pptNew2 = (DDXPointPtr)xalloc(sizeof(DDXPointRec) * nbox);
+	    if(!pboxNew2 || !pptNew2) {
+		if (pptNew2) xfree(pptNew2);
+		if (pboxNew2) xfree(pboxNew2);
+		if (pboxNew1) {
+		    xfree(pptNew1);
+		    xfree(pboxNew1);
+		}
+	        return;
+	    }
+	    pboxBase = pboxNext = pbox;
+	    while (pboxBase < pbox+nbox) {
+	        while ((pboxNext < pbox+nbox) &&
+		       (pboxNext->y1 == pboxBase->y1))
+		    pboxNext++;
+	        pboxTmp = pboxNext;
+	        pptTmp = pptSrc + (pboxTmp - pbox);
+	        while (pboxTmp != pboxBase) {
+		    *pboxNew2++ = *--pboxTmp;
+		    *pptNew2++ = *--pptTmp;
+	        }
+	        pboxBase = pboxNext;
+	    }
+	    pboxNew2 -= nbox;
+	    pbox = pboxNew2;
+	    pptNew2 -= nbox;
+	    pptSrc = pptNew2;
+	}
+    } else {
+	/* walk source left to right */
+        xdir = 1;
+    }
+
+    cfbGetByteWidthAndPointer(pSrc, SrcPitch, SrcPtr);
+    cfbGetByteWidthAndPointer(pDst, DstPitch, DstPtr);
+
+    (*DoBlt)(SrcPtr,SrcPitch,DstPtr,DstPitch,nbox,pptSrc,pbox,xdir,ydir);
+ 
+    if (pboxNew2) {
+	xfree(pptNew2);
+	xfree(pboxNew2);
+    }
+    if (pboxNew1) {
+	xfree(pptNew1);
+	xfree(pboxNew1);
+    }
+
+}
+
+
+/* A couple routines to speed up full planemask copies */
+
+void 
+cfbDoBitblt8To8GXcopy(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long pm
+){
+    cfb8_32DoBitBlt(pSrc, pDst, prgnDst, pptSrc, Do8To8Blt);
+}
+
+
+void 
+cfbDoBitblt24To24GXcopy(
+    DrawablePtr pSrc, 
+    DrawablePtr pDst, 
+    int rop,
+    RegionPtr prgnDst, 
+    DDXPointPtr pptSrc,
+    unsigned long pm
+){
+    cfb8_32DoBitBlt(pSrc, pDst, prgnDst, pptSrc, Do24To24Blt);
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbcpyplane.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbcpyplane.c
new file mode 100644
index 000000000..e10b52525
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbcpyplane.c
@@ -0,0 +1,41 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xproto.h>
+#include "gcstruct.h"
+#include "windowstr.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "regionstr.h"
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "mi.h"
+
+
+RegionPtr 
+cfb8_32CopyPlane(
+    DrawablePtr pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty,
+    unsigned long bitPlane
+){
+   /* There's actually much more to it than this */
+
+   if((pDst->bitsPerPixel == 8) && (pSrc->bitsPerPixel != 32)){
+	return(cfbCopyPlane(pSrc, pDst,
+            pGC, srcx, srcy, width, height, dstx, dsty, bitPlane));
+   } 
+
+
+   return(miCopyPlane (pSrc, pDst,
+            pGC, srcx, srcy, width, height, dstx, dsty, bitPlane));
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbgc.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbgc.c
new file mode 100644
index 000000000..a7787caa9
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbgc.c
@@ -0,0 +1,646 @@
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+
+/*
+
+PSZ		8	16	24	32
+PIXEL_ADDR	True	True	True	True
+NO_ONE_RECT	False	False	False	False
+WriteBitGroup	True	True	True	True
+FOUR_BIT_CODE	True	False	False	False
+LOWMEMFTPT	False	False	False	False
+
+*/
+
+
+/* This gets built twice.  Once for 8bpp and another for 32bpp */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xproto.h>
+#include "cfb.h"
+#include <X11/fonts/fontstruct.h>
+#include "dixfontstr.h"
+#include "gcstruct.h"
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+#include "region.h"
+
+#include "mistruct.h"
+#include "mibstore.h"
+#include "migc.h"
+#include "mioverlay.h"
+
+#include "cfb8_32.h"
+#include "cfbmskbits.h"
+#include "cfb8bit.h"
+
+
+#if PSZ == 8
+# define useTEGlyphBlt  cfbTEGlyphBlt8
+#else
+# ifdef WriteBitGroup
+#  define useTEGlyphBlt cfbImageGlyphBlt8
+# else
+#  define useTEGlyphBlt cfbTEGlyphBlt
+# endif
+#endif
+
+#ifdef WriteBitGroup
+# define useImageGlyphBlt       cfbImageGlyphBlt8
+# define usePolyGlyphBlt        cfbPolyGlyphBlt8
+#else
+# define useImageGlyphBlt       miImageGlyphBlt
+# define usePolyGlyphBlt        miPolyGlyphBlt
+#endif
+
+#ifdef FOUR_BIT_CODE
+# define usePushPixels  cfbPushPixels8
+#else
+# define usePushPixels  mfbPushPixels
+#endif
+
+#ifdef PIXEL_ADDR
+# define ZeroPolyArc    cfbZeroPolyArcSS8Copy
+#else
+# define ZeroPolyArc    miZeroPolyArc
+#endif
+
+
+static GCOps cfb8_32TEOps1Rect = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfb8_32PutImage,
+    cfb8_32CopyArea,
+    cfb8_32CopyPlane,
+    cfbPolyPoint,
+#ifdef PIXEL_ADDR
+    cfb8LineSS1Rect,
+    cfb8SegmentSS1Rect,
+#else
+    cfbLineSS,
+    cfbSegmentSS,
+#endif
+    miPolyRectangle,
+    ZeroPolyArc,
+    cfbFillPoly1RectCopy,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useTEGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps cfb8_32NonTEOps1Rect = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfb8_32PutImage,
+    cfb8_32CopyArea,
+    cfb8_32CopyPlane,
+    cfbPolyPoint,
+#ifdef PIXEL_ADDR
+    cfb8LineSS1Rect,
+    cfb8SegmentSS1Rect,
+#else
+    cfbLineSS,
+    cfbSegmentSS,
+#endif
+    miPolyRectangle,
+    ZeroPolyArc,
+    cfbFillPoly1RectCopy,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useImageGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps cfb8_32TEOps = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfb8_32PutImage,
+    cfb8_32CopyArea,
+    cfb8_32CopyPlane,
+    cfbPolyPoint,
+    cfbLineSS,
+    cfbSegmentSS,
+    miPolyRectangle,
+    ZeroPolyArc,
+    miFillPolygon,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useTEGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps cfb8_32NonTEOps = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfb8_32PutImage,
+    cfb8_32CopyArea,
+    cfb8_32CopyPlane,
+    cfbPolyPoint,
+    cfbLineSS,
+    cfbSegmentSS,
+    miPolyRectangle,
+#ifdef PIXEL_ADDR
+    cfbZeroPolyArcSS8Copy,
+#else
+    miZeroPolyArc,
+#endif
+    miFillPolygon,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useImageGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps *
+cfb8_32MatchCommon (GCPtr pGC, cfbPrivGCPtr devPriv)
+{
+    if (pGC->lineWidth != 0)
+	return 0;
+    if (pGC->lineStyle != LineSolid)
+	return 0;
+    if (pGC->fillStyle != FillSolid)
+	return 0;
+    if (devPriv->rop != GXcopy)
+	return 0;
+    if (pGC->font &&
+	FONTMAXBOUNDS(pGC->font,rightSideBearing) -
+        FONTMINBOUNDS(pGC->font,leftSideBearing) <= 32 &&
+	FONTMINBOUNDS(pGC->font,characterWidth) >= 0)
+    {
+	if (TERMINALFONT(pGC->font)
+#ifdef FOUR_BIT_CODE
+	    && FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
+#endif
+	)
+#ifdef NO_ONE_RECT
+            return &cfb8_32TEOps1Rect;
+#else
+	    if (devPriv->oneRect)
+		return &cfb8_32TEOps1Rect;
+	    else
+		return &cfb8_32TEOps;
+#endif
+	else
+#ifdef NO_ONE_RECT
+	    return &cfb8_32NonTEOps1Rect;
+#else
+	    if (devPriv->oneRect)
+		return &cfb8_32NonTEOps1Rect;
+	    else
+		return &cfb8_32NonTEOps;
+#endif
+    }
+    return 0;
+}
+
+
+/* Clipping conventions
+	if the drawable is a window
+	    CT_REGION ==> pCompositeClip really is the composite
+	    CT_other ==> pCompositeClip is the window clip region
+	if the drawable is a pixmap
+	    CT_REGION ==> pCompositeClip is the translated client region
+		clipped to the pixmap boundary
+	    CT_other ==> pCompositeClip is the pixmap bounding box
+*/
+
+void
+#if PSZ == 8
+cfb8_32ValidateGC8(
+#else
+cfb8_32ValidateGC32(
+#endif
+    GCPtr  		pGC,
+    unsigned long 	changes,
+    DrawablePtr		pDrawable
+){
+    int         mask;		/* stateChanges */
+    int         index;		/* used for stepping through bitfields */
+    int		new_rrop;
+    int         new_line, new_text, new_fillspans, new_fillarea;
+    /* flags for changing the proc vector */
+    cfbPrivGCPtr devPriv;
+    int		oneRect;
+
+    pGC->lastWinOrg.x = pDrawable->x;
+    pGC->lastWinOrg.y = pDrawable->y;
+    devPriv = cfbGetGCPrivate(pGC);
+
+    new_rrop = FALSE;
+    new_line = FALSE;
+    new_text = FALSE;
+    new_fillspans = FALSE;
+    new_fillarea = FALSE;
+
+    /*
+     * if the client clip is different or moved OR the subwindowMode has
+     * changed OR the window's clip has changed since the last validation
+     * we need to recompute the composite clip 
+     */
+
+    if ((changes & (GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode)) ||
+	(pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS)))
+    {
+	miComputeCompositeClip (pGC, pDrawable);
+#ifdef NO_ONE_RECT
+	devPriv->oneRect = FALSE;
+#else
+	oneRect = REGION_NUM_RECTS(pGC->pCompositeClip) == 1;
+	if (oneRect != devPriv->oneRect)
+	    new_line = TRUE;
+	devPriv->oneRect = oneRect;
+#endif
+    }
+
+    mask = changes;
+    while (mask) {
+	index = lowbit (mask);
+	mask &= ~index;
+
+	switch (index) {
+	case GCFunction:
+	case GCForeground:
+	    new_rrop = TRUE;
+	    break;
+	case GCPlaneMask:
+	    new_rrop = TRUE;
+	    new_text = TRUE;
+	    break;
+	case GCBackground:
+	    break;
+	case GCLineStyle:
+	case GCLineWidth:
+	    new_line = TRUE;
+	    break;
+	case GCJoinStyle:
+	case GCCapStyle:
+	    break;
+	case GCFillStyle:
+	    new_text = TRUE;
+	    new_fillspans = TRUE;
+	    new_line = TRUE;
+	    new_fillarea = TRUE;
+	    break;
+	case GCFillRule:
+	    break;
+	case GCTile:
+	    new_fillspans = TRUE;
+	    new_fillarea = TRUE;
+	    break;
+	case GCStipple:
+	    new_fillspans = TRUE;
+	    new_fillarea = TRUE;
+	    break;
+	case GCTileStipXOrigin:
+	case GCTileStipYOrigin:
+	    break;
+	case GCFont:
+	    new_text = TRUE;
+	    break;
+	case GCSubwindowMode:
+	case GCGraphicsExposures:
+	case GCClipXOrigin:
+	case GCClipYOrigin:
+	case GCClipMask:
+	case GCDashOffset:
+	case GCDashList:
+	case GCArcMode:
+	default:
+	    break;
+	}
+    }
+
+    /*
+     * If the drawable has changed,  ensure suitable
+     * entries are in the proc vector. 
+     */
+    if (pDrawable->serialNumber != (pGC->serialNumber & (DRAWABLE_SERIAL_BITS)))
+	new_fillspans = TRUE;	/* deal with FillSpans later */
+
+    if (new_rrop)
+    {
+	int old_rrop;
+
+	old_rrop = devPriv->rop;
+	devPriv->rop = cfbReduceRasterOp (pGC->alu, pGC->fgPixel,
+					   pGC->planemask,
+					   &devPriv->and, &devPriv->xor);
+	if (old_rrop == devPriv->rop)
+	    new_rrop = FALSE;
+	else
+	{
+#ifdef PIXEL_ADDR
+	    new_line = TRUE;
+#endif
+#ifdef WriteBitGroup
+	    new_text = TRUE;
+#endif
+	    new_fillspans = TRUE;
+	    new_fillarea = TRUE;
+	}
+    }
+
+    if(!pGC->ops)
+	pGC->ops = & cfb8_32NonTEOps;
+
+    if (new_rrop || new_fillspans || new_text || new_fillarea || new_line)
+    {
+	GCOps	*newops;
+
+	if ((newops = cfb8_32MatchCommon (pGC, devPriv)))
+ 	{
+	    if (pGC->ops->devPrivate.val)
+		miDestroyGCOps (pGC->ops);
+	    pGC->ops = newops;
+	    new_rrop = new_line = new_fillspans = new_text = new_fillarea = 0;
+	}
+ 	else
+ 	{
+	    if (!pGC->ops->devPrivate.val)
+	    {
+		pGC->ops = miCreateGCOps (pGC->ops);
+		pGC->ops->devPrivate.val = 1;
+	    }
+	}
+    }
+
+    /* deal with the changes we've collected */
+    if (new_line)
+    {
+	pGC->ops->FillPolygon = miFillPolygon;
+#ifdef NO_ONE_RECT
+	if (pGC->fillStyle == FillSolid)
+	{
+	    switch (devPriv->rop) {
+	    case GXcopy:
+		pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
+		break;
+	    default:
+		pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
+		break;
+	    }
+	}
+#else
+	if (devPriv->oneRect && pGC->fillStyle == FillSolid)
+	{
+	    switch (devPriv->rop) {
+	    case GXcopy:
+		pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
+		break;
+	    default:
+		pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
+		break;
+	    }
+	}
+#endif
+	if (pGC->lineWidth == 0)
+	{
+#ifdef PIXEL_ADDR
+	    if ((pGC->lineStyle == LineSolid) && (pGC->fillStyle == FillSolid))
+	    {
+		switch (devPriv->rop)
+		{
+		case GXxor:
+		    pGC->ops->PolyArc = cfbZeroPolyArcSS8Xor;
+		    break;
+		case GXcopy:
+		    pGC->ops->PolyArc = cfbZeroPolyArcSS8Copy;
+		    break;
+		default:
+		    pGC->ops->PolyArc = cfbZeroPolyArcSS8General;
+		    break;
+		}
+	    }
+	    else
+#endif
+		pGC->ops->PolyArc = miZeroPolyArc;
+	}
+	else
+	    pGC->ops->PolyArc = miPolyArc;
+	pGC->ops->PolySegment = miPolySegment;
+	switch (pGC->lineStyle)
+	{
+	case LineSolid:
+	    if(pGC->lineWidth == 0)
+	    {
+		if (pGC->fillStyle == FillSolid)
+		{
+#if defined(PIXEL_ADDR) && !defined(NO_ONE_RECT)
+		    if (devPriv->oneRect &&
+			((pDrawable->x >= pGC->pScreen->width - 32768) &&
+			 (pDrawable->y >= pGC->pScreen->height - 32768)))
+		    {
+			pGC->ops->Polylines = cfb8LineSS1Rect;
+			pGC->ops->PolySegment = cfb8SegmentSS1Rect;
+		    } else
+#endif
+#ifdef NO_ONE_RECT
+		    {
+			pGC->ops->Polylines = cfb8LineSS1Rect;
+			pGC->ops->PolySegment = cfb8SegmentSS1Rect;
+		    }
+#else
+		    {
+		    	pGC->ops->Polylines = cfbLineSS;
+		    	pGC->ops->PolySegment = cfbSegmentSS;
+		    }
+#endif
+		}
+ 		else
+		    pGC->ops->Polylines = miZeroLine;
+	    }
+	    else
+		pGC->ops->Polylines = miWideLine;
+	    break;
+	case LineOnOffDash:
+	case LineDoubleDash:
+	    if (pGC->lineWidth == 0 && pGC->fillStyle == FillSolid)
+	    {
+		pGC->ops->Polylines = cfbLineSD;
+		pGC->ops->PolySegment = cfbSegmentSD;
+	    } else
+		pGC->ops->Polylines = miWideDash;
+	    break;
+	}
+    }
+
+    if (new_text && (pGC->font))
+    {
+        if (FONTMAXBOUNDS(pGC->font,rightSideBearing) -
+            FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
+	    FONTMINBOUNDS(pGC->font,characterWidth) < 0)
+        {
+            pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
+            pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
+        }
+        else
+        {
+#ifdef WriteBitGroup
+	    if (pGC->fillStyle == FillSolid)
+	    {
+		if (devPriv->rop == GXcopy)
+		    pGC->ops->PolyGlyphBlt = cfbPolyGlyphBlt8;
+		else
+#ifdef FOUR_BIT_CODE
+		    pGC->ops->PolyGlyphBlt = cfbPolyGlyphRop8;
+#else
+		    pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
+#endif
+	    }
+	    else
+#endif
+		pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
+            /* special case ImageGlyphBlt for terminal emulator fonts */
+#if !defined(WriteBitGroup) || PSZ == 8
+	    if (TERMINALFONT(pGC->font) &&
+		(pGC->planemask & PMSK) == PMSK
+#ifdef FOUR_BIT_CODE
+		&& FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
+#endif
+		)
+	    {
+		pGC->ops->ImageGlyphBlt = useTEGlyphBlt;
+	    }
+            else
+#endif
+	    {
+#ifdef WriteBitGroup
+		if (devPriv->rop == GXcopy &&
+		    pGC->fillStyle == FillSolid &&
+		    (pGC->planemask & PMSK) == PMSK)
+		    pGC->ops->ImageGlyphBlt = cfbImageGlyphBlt8;
+		else
+#endif
+		    pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
+	    }
+        }
+    }    
+
+
+    if (new_fillspans) {
+	switch (pGC->fillStyle) {
+	case FillSolid:
+	    switch (devPriv->rop) {
+	    case GXcopy:
+		pGC->ops->FillSpans = cfbSolidSpansCopy;
+		break;
+	    case GXxor:
+		pGC->ops->FillSpans = cfbSolidSpansXor;
+		break;
+	    default:
+		pGC->ops->FillSpans = cfbSolidSpansGeneral;
+		break;
+	    }
+	    break;
+	case FillTiled:
+	    pGC->ops->FillSpans = cfbUnnaturalTileFS;
+	    break;
+	case FillStippled:
+	case FillOpaqueStippled:
+	    pGC->ops->FillSpans = cfbUnnaturalStippleFS;
+	    break;
+	default:
+	    FatalError("cfbValidateGC: illegal fillStyle\n");
+	}
+    } /* end of new_fillspans */
+
+    if (new_fillarea) {
+#ifndef FOUR_BIT_CODE
+	pGC->ops->PolyFillRect = miPolyFillRect;
+	if (pGC->fillStyle == FillSolid || pGC->fillStyle == FillTiled)
+	{
+	    pGC->ops->PolyFillRect = cfbPolyFillRect;
+	}
+#endif
+#ifdef FOUR_BIT_CODE
+	pGC->ops->PushPixels = mfbPushPixels;
+	if (pGC->fillStyle == FillSolid && devPriv->rop == GXcopy)
+	    pGC->ops->PushPixels = cfbPushPixels8;
+#endif
+	pGC->ops->PolyFillArc = miPolyFillArc;
+	if (pGC->fillStyle == FillSolid)
+	{
+	    switch (devPriv->rop)
+	    {
+	    case GXcopy:
+		pGC->ops->PolyFillArc = cfbPolyFillArcSolidCopy;
+		break;
+	    default:
+		pGC->ops->PolyFillArc = cfbPolyFillArcSolidGeneral;
+		break;
+	    }
+	}
+    }
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbgc32.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbgc32.c
new file mode 100644
index 000000000..61a97b97b
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbgc32.c
@@ -0,0 +1,2 @@
+#define PSZ 32
+#include "./cfbgc.c"
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbgc8.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbgc8.c
new file mode 100644
index 000000000..53e4f95e4
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbgc8.c
@@ -0,0 +1,2 @@
+#define PSZ 8
+#include "./cfbgc.c"
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbgcmisc.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbgcmisc.c
new file mode 100644
index 000000000..f009afc0c
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbgcmisc.c
@@ -0,0 +1,150 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xproto.h>
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include <X11/fonts/fontstruct.h>
+#include "dixfontstr.h"
+#include "gcstruct.h"
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+#include "region.h"
+
+#include "mistruct.h"
+#include "mibstore.h"
+#include "migc.h"
+
+
+static void cfb8_32ValidateGC(GCPtr, unsigned long, DrawablePtr);
+static void cfb8_32DestroyGC(GCPtr pGC);
+static void cfb32DestroyGC_Underlay(GCPtr pGC);
+
+static
+GCFuncs cfb8_32GCFuncs = {
+    cfb8_32ValidateGC,
+    miChangeGC,
+    miCopyGC,
+    cfb8_32DestroyGC,
+    miChangeClip,
+    miDestroyClip,
+    miCopyClip,
+};
+
+
+static
+GCFuncs cfb32GCFuncs_Underlay = {
+    cfb32ValidateGC_Underlay,
+    miChangeGC,
+    miCopyGC,
+    cfb32DestroyGC_Underlay,
+    miChangeClip,
+    miDestroyClip,
+    miCopyClip,
+};
+
+static void
+cfb32DestroyGC_Underlay(GCPtr pGC)
+{
+    if (pGC->freeCompClip)
+        REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
+
+    if(pGC->ops)
+	miDestroyGCOps(pGC->ops);
+}
+
+
+static void
+cfb8_32DestroyGC(GCPtr pGC)
+{
+    cfb8_32GCPtr pGCPriv = CFB8_32_GET_GC_PRIVATE(pGC);
+
+    if (pGC->freeCompClip)
+        REGION_DESTROY(pGC->pScreen, pGC->pCompositeClip);
+    if(pGCPriv->Ops8bpp)
+	miDestroyGCOps(pGCPriv->Ops8bpp);
+    if(pGCPriv->Ops32bpp)
+	miDestroyGCOps(pGCPriv->Ops32bpp);
+}
+
+Bool
+cfb8_32CreateGC(GCPtr pGC)
+{
+    cfb8_32GCPtr pGCPriv;
+    cfbPrivGC *pPriv;
+
+    if (PixmapWidthPaddingInfo[pGC->depth].padPixelsLog2 == LOG2_BITMAP_PAD)
+        return (mfbCreateGC(pGC));
+
+    pGC->clientClip = NULL;
+    pGC->clientClipType = CT_NONE;
+    pGC->miTranslate = 1;
+    pGC->fExpose = TRUE;
+    pGC->freeCompClip = FALSE;
+    pGC->pRotatedPixmap = (PixmapPtr) NULL;
+
+    pPriv = cfbGetGCPrivate(pGC);
+    pPriv->rop = pGC->alu;
+    pPriv->oneRect = FALSE;
+
+    pGC->ops = NULL;
+
+    if (pGC->depth == 8) {
+	pGC->funcs = &cfb8_32GCFuncs;
+
+	pGCPriv = CFB8_32_GET_GC_PRIVATE(pGC);
+	pGCPriv->Ops8bpp = NULL;
+	pGCPriv->Ops32bpp = NULL;
+	pGCPriv->OpsAre8bpp = FALSE;
+	pGCPriv->changes = 0;
+    } else
+	pGC->funcs = &cfb32GCFuncs_Underlay;
+	
+    return TRUE;
+}
+
+
+static void
+cfb8_32ValidateGC(
+    GCPtr pGC,
+    unsigned long changes,
+    DrawablePtr pDraw
+){
+    cfb8_32GCPtr pGCPriv = CFB8_32_GET_GC_PRIVATE(pGC);
+
+    if(pDraw->bitsPerPixel == 32) {
+	if(pGCPriv->OpsAre8bpp) {
+	    int origChanges = changes;
+	    pGC->ops = pGCPriv->Ops32bpp;
+	    changes |= pGCPriv->changes;
+	    pGCPriv->changes = origChanges;
+	    pGCPriv->OpsAre8bpp = FALSE;
+	} else 
+	    pGCPriv->changes |= changes;
+
+	cfb8_32ValidateGC32(pGC, changes, pDraw);
+	pGCPriv->Ops32bpp = pGC->ops;
+    } else {  /* bitsPerPixel == 8 */
+	if(!pGCPriv->OpsAre8bpp) {
+	    int origChanges = changes;
+	    pGC->ops = pGCPriv->Ops8bpp;
+	    changes |= pGCPriv->changes;
+	    pGCPriv->changes = origChanges;
+	    pGCPriv->OpsAre8bpp = TRUE;
+	} else 
+	    pGCPriv->changes |= changes;
+
+	cfb8_32ValidateGC8(pGC, changes, pDraw);
+	pGCPriv->Ops8bpp = pGC->ops;
+    }
+}
+
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbgcunder.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbgcunder.c
new file mode 100644
index 000000000..d90321355
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbgcunder.c
@@ -0,0 +1,620 @@
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+#define PSZ 32
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xproto.h>
+#include "cfb.h"
+#include <X11/fonts/fontstruct.h>
+#include "dixfontstr.h"
+#include "gcstruct.h"
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+#include "region.h"
+
+#include "mistruct.h"
+#include "mibstore.h"
+#include "migc.h"
+#include "mioverlay.h"
+
+#include "cfbmskbits.h"
+#include "cfb8bit.h"
+#include "cfb8_32.h"
+
+#ifdef WriteBitGroup
+#  define useTEGlyphBlt	cfbImageGlyphBlt8
+#else
+#  define useTEGlyphBlt	cfbTEGlyphBlt
+#endif
+
+#ifdef WriteBitGroup
+# define useImageGlyphBlt	cfbImageGlyphBlt8
+# define usePolyGlyphBlt	cfbPolyGlyphBlt8
+#else
+# define useImageGlyphBlt	miImageGlyphBlt
+# define usePolyGlyphBlt	miPolyGlyphBlt
+#endif
+
+#ifdef FOUR_BIT_CODE
+# define usePushPixels	cfbPushPixels8
+#else
+# define usePushPixels	mfbPushPixels
+#endif
+
+#ifdef PIXEL_ADDR
+# define ZeroPolyArc	cfbZeroPolyArcSS8Copy
+#else
+# define ZeroPolyArc	miZeroPolyArc
+#endif
+
+
+static GCOps cfbTEOps1Rect = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfbPutImage,
+    cfbCopyArea,
+    cfbCopyPlane,
+    cfbPolyPoint,
+#ifdef PIXEL_ADDR
+    cfb8LineSS1Rect,
+    cfb8SegmentSS1Rect,
+#else
+    cfbLineSS,
+    cfbSegmentSS,
+#endif
+    miPolyRectangle,
+    ZeroPolyArc,
+    cfbFillPoly1RectCopy,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useTEGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps cfbNonTEOps1Rect = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfbPutImage,
+    cfbCopyArea,
+    cfbCopyPlane,
+    cfbPolyPoint,
+#ifdef PIXEL_ADDR
+    cfb8LineSS1Rect,
+    cfb8SegmentSS1Rect,
+#else
+    cfbLineSS,
+    cfbSegmentSS,
+#endif
+    miPolyRectangle,
+    ZeroPolyArc,
+    cfbFillPoly1RectCopy,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useImageGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps cfbTEOps = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfbPutImage,
+    cfbCopyArea,
+    cfbCopyPlane,
+    cfbPolyPoint,
+    cfbLineSS,
+    cfbSegmentSS,
+    miPolyRectangle,
+    ZeroPolyArc,
+    miFillPolygon,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useTEGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps cfbNonTEOps = {
+    cfbSolidSpansCopy,
+    cfbSetSpans,
+    cfbPutImage,
+    cfbCopyArea,
+    cfbCopyPlane,
+    cfbPolyPoint,
+    cfbLineSS,
+    cfbSegmentSS,
+    miPolyRectangle,
+#ifdef PIXEL_ADDR
+    cfbZeroPolyArcSS8Copy,
+#else
+    miZeroPolyArc,
+#endif
+    miFillPolygon,
+    cfbPolyFillRect,
+    cfbPolyFillArcSolidCopy,
+    miPolyText8,
+    miPolyText16,
+    miImageText8,
+    miImageText16,
+    useImageGlyphBlt,
+    usePolyGlyphBlt,
+    usePushPixels
+};
+
+static GCOps *
+cfb32MatchCommon_Underlay(
+    GCPtr	    pGC,
+    cfbPrivGCPtr    devPriv)
+{
+    if (pGC->lineWidth != 0)
+	return 0;
+    if (pGC->lineStyle != LineSolid)
+	return 0;
+    if (pGC->fillStyle != FillSolid)
+	return 0;
+    if (devPriv->rop != GXcopy)
+	return 0;
+    if (pGC->font &&
+	FONTMAXBOUNDS(pGC->font,rightSideBearing) -
+        FONTMINBOUNDS(pGC->font,leftSideBearing) <= 32 &&
+	FONTMINBOUNDS(pGC->font,characterWidth) >= 0)
+    {
+	if (TERMINALFONT(pGC->font)
+#ifdef FOUR_BIT_CODE
+	    && FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
+#endif
+	)
+#ifdef NO_ONE_RECT
+            return &cfbTEOps1Rect;
+#else
+	    if (devPriv->oneRect)
+		return &cfbTEOps1Rect;
+	    else
+		return &cfbTEOps;
+#endif
+	else
+#ifdef NO_ONE_RECT
+	    return &cfbNonTEOps1Rect;
+#else
+	    if (devPriv->oneRect)
+		return &cfbNonTEOps1Rect;
+	    else
+		return &cfbNonTEOps;
+#endif
+    }
+    return 0;
+}
+
+
+void
+cfb32ValidateGC_Underlay(
+    GCPtr  pGC,
+    unsigned long   changes,
+    DrawablePtr	    pDrawable
+){
+    int         mask;		/* stateChanges */
+    int         index;		/* used for stepping through bitfields */
+    int		new_rrop;
+    int         new_line, new_text, new_fillspans, new_fillarea;
+    /* flags for changing the proc vector */
+    cfbPrivGCPtr devPriv;
+    int		oneRect;
+
+    pGC->lastWinOrg.x = pDrawable->x;
+    pGC->lastWinOrg.y = pDrawable->y;
+    devPriv = cfbGetGCPrivate(pGC);
+
+    new_rrop = FALSE;
+    new_line = FALSE;
+    new_text = FALSE;
+    new_fillspans = FALSE;
+    new_fillarea = FALSE;
+
+    /*
+     * if the client clip is different or moved OR the subwindowMode has
+     * changed OR the window's clip has changed since the last validation
+     * we need to recompute the composite clip 
+     */
+
+    if ((changes & (GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode)) ||
+	(pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS))
+	)
+    {
+	if(pDrawable->type == DRAWABLE_WINDOW)
+	    miOverlayComputeCompositeClip (pGC, (WindowPtr)pDrawable);
+	else
+	    miComputeCompositeClip (pGC, pDrawable);
+#ifdef NO_ONE_RECT
+	devPriv->oneRect = FALSE;
+#else
+	oneRect = REGION_NUM_RECTS(pGC->pCompositeClip) == 1;
+	if (oneRect != devPriv->oneRect)
+	    new_line = TRUE;
+	devPriv->oneRect = oneRect;
+#endif
+    }
+
+    mask = changes;
+    while (mask) {
+	index = lowbit (mask);
+	mask &= ~index;
+
+	switch (index) {
+	case GCFunction:
+	case GCForeground:
+	    new_rrop = TRUE;
+	    break;
+	case GCPlaneMask:
+	    new_rrop = TRUE;
+	    new_text = TRUE;
+	    break;
+	case GCBackground:
+	    break;
+	case GCLineStyle:
+	case GCLineWidth:
+	    new_line = TRUE;
+	    break;
+	case GCJoinStyle:
+	case GCCapStyle:
+	    break;
+	case GCFillStyle:
+	    new_text = TRUE;
+	    new_fillspans = TRUE;
+	    new_line = TRUE;
+	    new_fillarea = TRUE;
+	    break;
+	case GCFillRule:
+	    break;
+	case GCTile:
+	    new_fillspans = TRUE;
+	    new_fillarea = TRUE;
+	    break;
+	case GCStipple:
+	    new_fillspans = TRUE;
+	    new_fillarea = TRUE;
+	    break;
+	case GCTileStipXOrigin:
+	case GCTileStipYOrigin:
+	    break;
+	case GCFont:
+	    new_text = TRUE;
+	    break;
+	case GCSubwindowMode:
+	case GCGraphicsExposures:
+	case GCClipXOrigin:
+	case GCClipYOrigin:
+	case GCClipMask:
+	case GCDashOffset:
+	case GCDashList:
+	case GCArcMode:
+	default:
+	    break;
+	}
+    }
+
+    /*
+     * If the drawable has changed,  ensure suitable
+     * entries are in the proc vector. 
+     */
+    if (pDrawable->serialNumber != (pGC->serialNumber & (DRAWABLE_SERIAL_BITS)))
+	new_fillspans = TRUE;	/* deal with FillSpans later */
+
+    if (new_rrop)
+    {
+	int old_rrop;
+
+	old_rrop = devPriv->rop;
+	devPriv->rop = cfbReduceRasterOp (pGC->alu, pGC->fgPixel,
+					   pGC->planemask,
+					   &devPriv->and, &devPriv->xor);
+	if (old_rrop == devPriv->rop)
+	    new_rrop = FALSE;
+	else
+	{
+#ifdef PIXEL_ADDR
+	    new_line = TRUE;
+#endif
+#ifdef WriteBitGroup
+	    new_text = TRUE;
+#endif
+	    new_fillspans = TRUE;
+	    new_fillarea = TRUE;
+	}
+    }
+
+    if(!pGC->ops)
+	pGC->ops = & cfbNonTEOps;
+
+
+    if (new_rrop || new_fillspans || new_text || new_fillarea || new_line)
+    {
+	GCOps	*newops;
+
+	if ((newops = cfb32MatchCommon_Underlay (pGC, devPriv)))
+ 	{
+	    if (pGC->ops->devPrivate.val)
+		miDestroyGCOps (pGC->ops);
+	    pGC->ops = newops;
+	    new_rrop = new_line = new_fillspans = new_text = new_fillarea = 0;
+	}
+ 	else
+ 	{
+	    if (!pGC->ops->devPrivate.val)
+	    {
+		pGC->ops = miCreateGCOps (pGC->ops);
+		pGC->ops->devPrivate.val = 1;
+	    }
+	}
+    }
+
+    /* deal with the changes we've collected */
+    if (new_line)
+    {
+	pGC->ops->FillPolygon = miFillPolygon;
+#ifdef NO_ONE_RECT
+	if (pGC->fillStyle == FillSolid)
+	{
+	    switch (devPriv->rop) {
+	    case GXcopy:
+		pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
+		break;
+	    default:
+		pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
+		break;
+	    }
+	}
+#else
+	if (devPriv->oneRect && pGC->fillStyle == FillSolid)
+	{
+	    switch (devPriv->rop) {
+	    case GXcopy:
+		pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
+		break;
+	    default:
+		pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
+		break;
+	    }
+	}
+#endif
+	if (pGC->lineWidth == 0)
+	{
+#ifdef PIXEL_ADDR
+	    if ((pGC->lineStyle == LineSolid) && (pGC->fillStyle == FillSolid))
+	    {
+		switch (devPriv->rop)
+		{
+		case GXxor:
+		    pGC->ops->PolyArc = cfbZeroPolyArcSS8Xor;
+		    break;
+		case GXcopy:
+		    pGC->ops->PolyArc = cfbZeroPolyArcSS8Copy;
+		    break;
+		default:
+		    pGC->ops->PolyArc = cfbZeroPolyArcSS8General;
+		    break;
+		}
+	    }
+	    else
+#endif
+		pGC->ops->PolyArc = miZeroPolyArc;
+	}
+	else
+	    pGC->ops->PolyArc = miPolyArc;
+	pGC->ops->PolySegment = miPolySegment;
+	switch (pGC->lineStyle)
+	{
+	case LineSolid:
+	    if(pGC->lineWidth == 0)
+	    {
+		if (pGC->fillStyle == FillSolid)
+		{
+#if defined(PIXEL_ADDR) && !defined(NO_ONE_RECT)
+		    if (devPriv->oneRect &&
+			((pDrawable->x >= pGC->pScreen->width - 32768) &&
+			 (pDrawable->y >= pGC->pScreen->height - 32768)))
+		    {
+			pGC->ops->Polylines = cfb8LineSS1Rect;
+			pGC->ops->PolySegment = cfb8SegmentSS1Rect;
+		    } else
+#endif
+#ifdef NO_ONE_RECT
+		    {
+			pGC->ops->Polylines = cfb8LineSS1Rect;
+			pGC->ops->PolySegment = cfb8SegmentSS1Rect;
+		    }
+#else
+		    {
+		    	pGC->ops->Polylines = cfbLineSS;
+		    	pGC->ops->PolySegment = cfbSegmentSS;
+		    }
+#endif
+		}
+ 		else
+		    pGC->ops->Polylines = miZeroLine;
+	    }
+	    else
+		pGC->ops->Polylines = miWideLine;
+	    break;
+	case LineOnOffDash:
+	case LineDoubleDash:
+	    if (pGC->lineWidth == 0 && pGC->fillStyle == FillSolid)
+	    {
+		pGC->ops->Polylines = cfbLineSD;
+		pGC->ops->PolySegment = cfbSegmentSD;
+	    } else
+		pGC->ops->Polylines = miWideDash;
+	    break;
+	}
+    }
+
+    if (new_text && (pGC->font))
+    {
+        if (FONTMAXBOUNDS(pGC->font,rightSideBearing) -
+            FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
+	    FONTMINBOUNDS(pGC->font,characterWidth) < 0)
+        {
+            pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
+            pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
+        }
+        else
+        {
+#ifdef WriteBitGroup
+	    if (pGC->fillStyle == FillSolid)
+	    {
+		if (devPriv->rop == GXcopy)
+		    pGC->ops->PolyGlyphBlt = cfbPolyGlyphBlt8;
+		else
+#ifdef FOUR_BIT_CODE
+		    pGC->ops->PolyGlyphBlt = cfbPolyGlyphRop8;
+#else
+		    pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
+#endif
+	    }
+	    else
+#endif
+		pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
+            /* special case ImageGlyphBlt for terminal emulator fonts */
+#if !defined(WriteBitGroup) || PSZ == 8
+	    if (TERMINALFONT(pGC->font) &&
+		(pGC->planemask & PMSK) == PMSK
+#ifdef FOUR_BIT_CODE
+		&& FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
+#endif
+		)
+	    {
+		pGC->ops->ImageGlyphBlt = useTEGlyphBlt;
+	    }
+            else
+#endif
+	    {
+#ifdef WriteBitGroup
+		if (devPriv->rop == GXcopy &&
+		    pGC->fillStyle == FillSolid &&
+		    (pGC->planemask & PMSK) == PMSK)
+		    pGC->ops->ImageGlyphBlt = cfbImageGlyphBlt8;
+		else
+#endif
+		    pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
+	    }
+        }
+    }    
+
+
+    if (new_fillspans) {
+	switch (pGC->fillStyle) {
+	case FillSolid:
+	    switch (devPriv->rop) {
+	    case GXcopy:
+		pGC->ops->FillSpans = cfbSolidSpansCopy;
+		break;
+	    case GXxor:
+		pGC->ops->FillSpans = cfbSolidSpansXor;
+		break;
+	    default:
+		pGC->ops->FillSpans = cfbSolidSpansGeneral;
+		break;
+	    }
+	    break;
+	case FillTiled:
+	    pGC->ops->FillSpans = cfbUnnaturalTileFS;
+	    break;
+	case FillStippled:
+	case FillOpaqueStippled:
+	    pGC->ops->FillSpans = cfbUnnaturalStippleFS;
+	    break;
+	default:
+	    FatalError("cfbValidateGC: illegal fillStyle\n");
+	}
+    } /* end of new_fillspans */
+
+    if (new_fillarea) {
+#ifndef FOUR_BIT_CODE
+	pGC->ops->PolyFillRect = miPolyFillRect;
+	if (pGC->fillStyle == FillSolid || pGC->fillStyle == FillTiled)
+	{
+	    pGC->ops->PolyFillRect = cfbPolyFillRect;
+	}
+#endif
+#ifdef FOUR_BIT_CODE
+	pGC->ops->PushPixels = mfbPushPixels;
+	if (pGC->fillStyle == FillSolid && devPriv->rop == GXcopy)
+	    pGC->ops->PushPixels = cfbPushPixels8;
+#endif
+	pGC->ops->PolyFillArc = miPolyFillArc;
+	if (pGC->fillStyle == FillSolid)
+	{
+	    switch (devPriv->rop)
+	    {
+	    case GXcopy:
+		pGC->ops->PolyFillArc = cfbPolyFillArcSolidCopy;
+		break;
+	    default:
+		pGC->ops->PolyFillArc = cfbPolyFillArcSolidGeneral;
+		break;
+	    }
+	}
+    }
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbimage.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbimage.c
new file mode 100644
index 000000000..01a5a5eb6
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbimage.c
@@ -0,0 +1,174 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <X11/X.h>
+#include "windowstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+#include "gcstruct.h"
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "servermd.h"
+#include "mi.h"
+
+
+void
+cfb8_32GetImage (
+    DrawablePtr pDraw,
+    int sx, int sy, int w, int h,
+    unsigned int format,
+    unsigned long planemask,
+    char *pdstLine
+){
+    if(!w || !h) return;
+
+    if (!cfbDrawableEnabled (pDraw))
+	    return;
+
+    if(pDraw->depth == 24){
+	cfb32GetImage(pDraw, sx, sy, w, h, format, planemask, pdstLine);
+	return;
+    }
+    
+    if((pDraw->bitsPerPixel == 8) || (pDraw->bitsPerPixel == 1)){
+	cfbGetImage(pDraw, sx, sy, w, h, format, planemask, pdstLine);
+	return;
+    }
+
+    /* source is depth 8, 32 bpp */
+    if(format != ZPixmap) {
+	miGetImage(pDraw, sx, sy, w, h, format, planemask, pdstLine);
+	return;
+    } else {
+	BoxRec box;
+	DDXPointRec ptSrc;
+	RegionRec rgnDst;
+	ScreenPtr pScreen;
+	PixmapPtr pPixmap;
+
+	pScreen = pDraw->pScreen;
+        pPixmap = GetScratchPixmapHeader(pScreen, w, h, 8, 8,
+                        PixmapBytePad(w,8), (pointer)pdstLine);
+        if (!pPixmap)
+            return;
+        if ((planemask & 0xff) != 0xff)
+            memset((char *)pdstLine, 0, pPixmap->devKind * h);
+        ptSrc.x = sx + pDraw->x;
+        ptSrc.y = sy + pDraw->y;
+        box.x1 = 0;
+        box.y1 = 0;
+        box.x2 = w;
+        box.y2 = h;
+        REGION_INIT(pScreen, &rgnDst, &box, 1);
+        cfbDoBitblt32To8(pDraw, (DrawablePtr)pPixmap, GXcopy, &rgnDst,
+                    &ptSrc, planemask);
+        REGION_UNINIT(pScreen, &rgnDst);
+        FreeScratchPixmapHeader(pPixmap);
+    }
+}
+
+void
+cfb8_32PutImage (
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int depth, 
+    int x, int y, int w, int h,
+    int leftPad,
+    int format,
+    char *pImage
+){
+    if(!w || !h) return;
+
+    if((pDraw->bitsPerPixel == 8) || (format != XYPixmap)){
+	cfbPutImage(pDraw, pGC, depth, x, y, w, h, leftPad, format, pImage);
+	return;
+    } else {  /* moving an 8bpp XYPixmap to a 32bpp screen */
+        unsigned long   oldFg, oldBg;
+        XID             gcv[3];
+        unsigned long   oldPlanemask;
+        unsigned long   i;
+        long            bytesPer;
+
+        oldPlanemask = pGC->planemask;
+        oldFg = pGC->fgPixel;
+        oldBg = pGC->bgPixel;
+        gcv[0] = ~0L;
+        gcv[1] = 0;
+        DoChangeGC(pGC, GCForeground | GCBackground, gcv, 0);
+        bytesPer = (long)h * BitmapBytePad(w + leftPad);
+
+        for (i = 0x80000000; i & 0xff000000; i >>= 1, pImage += bytesPer)
+        {
+            if (i & oldPlanemask)
+            {
+                gcv[0] = i;
+                DoChangeGC(pGC, GCPlaneMask, gcv, 0);
+                ValidateGC(pDraw, pGC);
+                (*pGC->ops->PutImage)(pDraw, pGC, 1, x, y, w, h, leftPad,
+                                 XYBitmap, pImage);
+            }
+        }
+        gcv[0] = oldPlanemask;
+        gcv[1] = oldFg;
+        gcv[2] = oldBg;
+        DoChangeGC(pGC, GCPlaneMask | GCForeground | GCBackground, gcv, 0);
+        ValidateGC(pDraw, pGC);
+    }
+}
+
+
+
+
+void
+cfb8_32GetSpans(
+   DrawablePtr pDraw,
+   int wMax,
+   DDXPointPtr ppt,
+   int *pwidth,
+   int nspans,
+   char *pDst
+){
+   int pitch, i;
+   CARD8 *ptr, *ptrBase;
+
+   if (!cfbDrawableEnabled (pDraw))
+        return;
+
+   if(pDraw->bitsPerPixel == 1) {
+	mfbGetSpans(pDraw, wMax, ppt, pwidth, nspans, pDst);
+	return;
+   }
+
+   if(pDraw->depth == 24) {
+	cfb32GetSpans(pDraw, wMax, ppt, pwidth, nspans, pDst);
+	return;
+   } else if(pDraw->bitsPerPixel == 8) {
+	cfbGetSpans(pDraw, wMax, ppt, pwidth, nspans, pDst);
+	return;
+   }
+
+   /* gotta get spans from a depth 8 window */
+   cfbGetByteWidthAndPointer(pDraw, pitch, ptrBase);
+   ptrBase += 3;  /* point to top byte */
+
+   while(nspans--) {
+	ptr = ptrBase + (ppt->y * pitch) + (ppt->x << 2);
+	
+	for(i = *pwidth; i--; ptr += 4) 
+	   *(pDst++) = *ptr;
+	
+	pDst = (char*)((long)(pDst + 3) & ~3L);
+
+	ppt++; pwidth++;
+   }
+}
+
+
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbpntwin.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbpntwin.c
new file mode 100644
index 000000000..fbf597d22
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbpntwin.c
@@ -0,0 +1,51 @@
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+
+#include "windowstr.h"
+#include "regionstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "mi.h"
+
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#include "panoramiXsrv.h"
+#endif
+
+void
+cfb8_32FillBoxSolid8(
+   DrawablePtr pDraw,
+   int nbox,
+   BoxPtr pbox,
+   unsigned long color
+){
+    CARD8 *ptr, *data;
+    int pitch, height, width, i;
+    CARD8 c = (CARD8)color;
+
+    cfbGetByteWidthAndPointer(pDraw, pitch, ptr);
+    ptr += 3; /* point to the top byte */
+
+    while(nbox--) {
+	data = ptr + (pbox->y1 * pitch) + (pbox->x1 << 2);
+	width = (pbox->x2 - pbox->x1) << 2;
+	height = pbox->y2 - pbox->y1;
+
+	while(height--) {
+            for(i = 0; i < width; i+=4)
+		data[i] = c;
+            data += pitch;
+	}
+	pbox++;
+    }
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c
new file mode 100644
index 000000000..c3432b803
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbscrinit.c
@@ -0,0 +1,311 @@
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include "misc.h"
+#include "servermd.h"
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "resource.h"
+#include "colormap.h"
+#include "colormapst.h"
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "mi.h"
+#include "micmap.h"
+#include "mistruct.h"
+#include "dix.h"
+#include "mibstore.h"
+#include "mioverlay.h"
+#include "xf86.h"
+#include "xf86str.h"
+#include "globals.h"
+
+/* CAUTION:  We require that cfb8 and cfb32 were NOT 
+	compiled with CFB_NEED_SCREEN_PRIVATE */
+
+static DevPrivateKey cfb8_32GCPrivateKey = &cfb8_32GCPrivateKey;
+DevPrivateKey cfb8_32GetGCPrivateKey(void)
+{
+    return cfb8_32GCPrivateKey;
+}
+
+static DevPrivateKey cfb8_32ScreenPrivateKey = &cfb8_32ScreenPrivateKey;
+DevPrivateKey cfb8_32GetScreenPrivateKey(void)
+{
+    return cfb8_32ScreenPrivateKey;
+}
+
+static Bool
+cfb8_32AllocatePrivates(ScreenPtr pScreen)
+{
+   cfb8_32ScreenPtr pScreenPriv;
+
+   if (!(pScreenPriv = xalloc(sizeof(cfb8_32ScreenRec))))
+        return FALSE;
+
+   dixSetPrivate(&pScreen->devPrivates, cfb8_32ScreenPrivateKey, pScreenPriv);
+   
+   
+   /* All cfb will have the same GC and Window private indicies */
+   if(!mfbAllocatePrivates(pScreen, &cfbGCPrivateKey))
+	return FALSE;
+
+   if(!dixRequestPrivate(cfbGCPrivateKey, sizeof(cfbPrivGC)))
+        return FALSE;
+
+   if(!dixRequestPrivate(cfb8_32GCPrivateKey, sizeof(cfb8_32GCRec)))
+        return FALSE;
+
+   return TRUE;
+}
+
+static void DestroyColormapNoop(
+        ColormapPtr pColormap)
+{
+    /* NOOP */
+}
+
+static void StoreColorsNoop(
+        ColormapPtr pColormap,
+        int ndef,
+        xColorItem * pdef)
+{
+    /* NOOP */
+}
+
+static Bool
+cfb8_32SetupScreen(
+    ScreenPtr pScreen,
+    pointer pbits,		/* pointer to screen bitmap */
+    int xsize, int ysize,	/* in pixels */
+    int dpix, int dpiy,		/* dots per inch */
+    int width			/* pixel width of frame buffer */
+){
+    if (!cfb8_32AllocatePrivates(pScreen))
+	return FALSE;
+    pScreen->defColormap = FakeClientID(0);
+    /* let CreateDefColormap do whatever it wants for pixels */ 
+    pScreen->blackPixel = pScreen->whitePixel = (Pixel) 0;
+    pScreen->QueryBestSize = mfbQueryBestSize;
+    /* SaveScreen */
+    pScreen->GetImage = cfb8_32GetImage;
+    pScreen->GetSpans = cfb8_32GetSpans;
+    pScreen->CreateWindow = cfb8_32CreateWindow;
+    pScreen->DestroyWindow = cfb8_32DestroyWindow;	
+    pScreen->PositionWindow = cfb8_32PositionWindow;
+    pScreen->ChangeWindowAttributes = cfb8_32ChangeWindowAttributes;
+    pScreen->RealizeWindow = cfb32MapWindow;			/* OK */
+    pScreen->UnrealizeWindow = cfb32UnmapWindow;		/* OK */
+    pScreen->CopyWindow = cfb8_32CopyWindow;
+    pScreen->CreatePixmap = cfb32CreatePixmap;			/* OK */
+    pScreen->DestroyPixmap = cfb32DestroyPixmap; 		/* OK */
+    pScreen->RealizeFont = mfbRealizeFont;
+    pScreen->UnrealizeFont = mfbUnrealizeFont;
+    pScreen->CreateGC = cfb8_32CreateGC;
+    pScreen->CreateColormap = miInitializeColormap;
+    pScreen->DestroyColormap = DestroyColormapNoop;
+    pScreen->InstallColormap = miInstallColormap;
+    pScreen->UninstallColormap = miUninstallColormap;
+    pScreen->ListInstalledColormaps = miListInstalledColormaps;
+    pScreen->StoreColors = StoreColorsNoop;
+    pScreen->ResolveColor = miResolveColor;
+    pScreen->BitmapToRegion = mfbPixmapToRegion;
+
+    mfbRegisterCopyPlaneProc (pScreen, cfb8_32CopyPlane);
+    return TRUE;
+}
+
+typedef struct {
+    pointer pbits; 
+    int width;   
+} miScreenInitParmsRec, *miScreenInitParmsPtr;
+
+static Bool
+cfb8_32CreateScreenResources(ScreenPtr pScreen)
+{
+    miScreenInitParmsPtr pScrInitParms;
+    int pitch;
+    Bool retval;
+
+    /* get the pitch before mi destroys it */
+    pScrInitParms = (miScreenInitParmsPtr)pScreen->devPrivate;
+    pitch = pScrInitParms->width << 2;
+
+    if((retval = miCreateScreenResources(pScreen))) {
+	/* fix the screen pixmap */
+	PixmapPtr pPix = (PixmapPtr)pScreen->devPrivate;
+	pPix->drawable.bitsPerPixel = 32;
+	pPix->drawable.depth = 8;
+	pPix->devKind = pitch;
+    }
+
+    return retval;
+}
+
+
+static Bool
+cfb8_32CloseScreen (int i, ScreenPtr pScreen)
+{
+    cfb8_32ScreenPtr pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen);
+    if(pScreenPriv->visualData)
+	xfree(pScreenPriv->visualData);
+
+    xfree((pointer) pScreenPriv);
+    dixSetPrivate(&pScreen->devPrivates, cfb8_32ScreenPrivateKey, NULL);
+
+    return(cfb32CloseScreen(i, pScreen));
+}
+
+static void
+cfb8_32TransFunc(
+    ScreenPtr pScreen,
+    int nbox,
+    BoxPtr pbox
+){
+    cfb8_32FillBoxSolid8(&(WindowTable[pScreen->myNum]->drawable), 
+			nbox, pbox, xf86Screens[pScreen->myNum]->colorKey);
+}
+
+static Bool
+cfb8_32InOverlayFunc(WindowPtr pWin)
+{
+   return (pWin->drawable.depth == 8);
+}
+
+static Bool
+cfb8_32FinishScreenInit(
+    ScreenPtr pScreen,
+    pointer pbits,		/* pointer to screen bitmap */
+    int xsize, int ysize,	/* in pixels */
+    int dpix, int dpiy,		/* dots per inch */
+    int width			/* pixel width of frame buffer */
+){
+    VisualPtr	visuals;
+    DepthPtr	depths;
+    int		nvisuals;
+    int		ndepths;
+    int		rootdepth;
+    VisualID	defaultVisual;
+
+    rootdepth = 0;
+    if (!miInitVisuals (&visuals, &depths, &nvisuals, &ndepths, &rootdepth,
+			 &defaultVisual,((unsigned long)1<<(32-1)), 8, -1))
+	return FALSE;
+    if (! miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width,
+			rootdepth, ndepths, depths,
+			defaultVisual, nvisuals, visuals))
+	return FALSE;
+
+    pScreen->CreateScreenResources = cfb8_32CreateScreenResources;
+    pScreen->CloseScreen = cfb8_32CloseScreen;
+    pScreen->GetScreenPixmap = cfb32GetScreenPixmap; 	/* OK */
+    pScreen->SetScreenPixmap = cfb32SetScreenPixmap;	/* OK */
+
+    if (! miInitOverlay(pScreen, cfb8_32InOverlayFunc, cfb8_32TransFunc))
+	return FALSE;
+
+    return TRUE;
+}
+
+static void
+cfb8_32EnableDisableFBAccess (
+    int index,
+    Bool enable
+){
+    ScreenPtr pScreen = screenInfo.screens[index];
+    cfb8_32ScreenPtr pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen);
+    
+    miOverlaySetRootClip(pScreen, enable);
+
+    (*pScreenPriv->EnableDisableFBAccess) (index, enable);
+}
+
+static Atom overlayVisualsAtom;
+
+typedef struct {
+    CARD32 overlay_visual;
+    CARD32 transparent_type;
+    CARD32 value;
+    CARD32 layer;
+} overlayVisualRec;
+
+static void
+cfb8_32SetupVisuals (ScreenPtr pScreen)
+{
+    cfb8_32ScreenPtr pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen);
+    char atomString[] = {"SERVER_OVERLAY_VISUALS"};
+    overlayVisualRec *overlayVisuals;
+    VisualID *visuals = NULL;
+    int numVisuals = 0;
+    DepthPtr pDepth = pScreen->allowedDepths;
+    int numDepths = pScreen->numDepths;
+    int i;
+
+    /* find depth 8 visuals */
+    for(i = 0; i < numDepths; i++, pDepth++) {
+	if(pDepth->depth == 8) {
+	    numVisuals = pDepth->numVids;
+	    visuals = pDepth->vids;
+	    break;
+	}
+    }
+    
+    if(!numVisuals || !visuals) {
+	ErrorF("No overlay visuals found!\n");
+	return;
+    }
+
+    if(!(overlayVisuals = xalloc(numVisuals * sizeof(overlayVisualRec))))
+	return;
+
+    for(i = 0; i < numVisuals; i++) {
+	overlayVisuals[i].overlay_visual = visuals[i];
+	overlayVisuals[i].transparent_type = 1; /* transparent pixel */
+	overlayVisuals[i].value = pScreenPriv->key;
+	overlayVisuals[i].layer = 1;
+    }    
+
+    overlayVisualsAtom = MakeAtom(atomString, sizeof(atomString) - 1, TRUE);
+    xf86RegisterRootWindowProperty(pScreen->myNum, overlayVisualsAtom,
+			overlayVisualsAtom, 32, numVisuals * 4, overlayVisuals);
+    pScreenPriv->visualData = (pointer)overlayVisuals;
+}
+
+Bool
+cfb8_32ScreenInit(
+    ScreenPtr pScreen,
+    pointer pbits,		/* pointer to screen bitmap */
+    int xsize, int ysize,	/* in pixels */
+    int dpix, int dpiy,		/* dots per inch */
+    int w			/* pixel width of frame buffer */
+){
+    cfb8_32ScreenPtr pScreenPriv;
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+
+    if (!cfb8_32SetupScreen(pScreen, pbits, xsize, ysize, dpix, dpiy, w))
+	return FALSE;
+
+    pScreenPriv = CFB8_32_GET_SCREEN_PRIVATE(pScreen);
+    pScreenPriv->key = pScrn->colorKey;
+    pScreenPriv->visualData = NULL;
+
+
+    pScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess;
+    pScrn->EnableDisableFBAccess = cfb8_32EnableDisableFBAccess;
+
+
+    if(cfb8_32FinishScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, w))
+    { 
+	cfb8_32SetupVisuals(pScreen); 
+	return TRUE;
+    }
+    return FALSE;
+}
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/cfbwindow.c b/xorg-server/hw/xfree86/xf8_32bpp/cfbwindow.c
new file mode 100644
index 000000000..2e6057f12
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/cfbwindow.c
@@ -0,0 +1,116 @@
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "windowstr.h"
+#define PSZ 8
+#include "cfb.h"
+#undef PSZ
+#include "cfb32.h"
+#include "cfb8_32.h"
+#include "mistruct.h"
+#include "regionstr.h"
+#include "cfbmskbits.h"
+#include "mioverlay.h"
+
+
+/* We don't bother with cfb's fastBackground/Border so we don't
+   need to use the Window privates */
+
+
+Bool
+cfb8_32CreateWindow(WindowPtr pWin)
+{
+    pWin->drawable.bitsPerPixel = 32;
+    return TRUE;
+}
+
+
+Bool
+cfb8_32DestroyWindow(WindowPtr pWin)
+{
+    return TRUE;
+}
+
+Bool
+cfb8_32PositionWindow(
+    WindowPtr pWin,
+    int x, int y
+){
+    return TRUE;
+}
+
+void 
+cfb8_32CopyWindow(pWin, ptOldOrg, prgnSrc)
+    WindowPtr pWin;
+    DDXPointRec ptOldOrg;
+    RegionPtr prgnSrc;
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    DDXPointPtr ppt, pptSrc;
+    RegionRec rgnDst;
+    RegionPtr borderClip = &pWin->borderClip;
+    BoxPtr pbox;
+    int dx, dy, i, nbox;
+    WindowPtr pwinRoot;
+    Bool doUnderlay = miOverlayCopyUnderlay(pScreen);
+    Bool freeReg = FALSE;
+
+    pwinRoot = WindowTable[pScreen->myNum];
+
+    if(doUnderlay)
+	freeReg = miOverlayCollectUnderlayRegions(pWin, &borderClip);
+
+    REGION_NULL(pScreen, &rgnDst);
+
+    dx = ptOldOrg.x - pWin->drawable.x;
+    dy = ptOldOrg.y - pWin->drawable.y;
+    REGION_TRANSLATE(pScreen, prgnSrc, -dx, -dy);
+    REGION_INTERSECT(pScreen, &rgnDst, borderClip, prgnSrc);
+
+    pbox = REGION_RECTS(&rgnDst);
+    nbox = REGION_NUM_RECTS(&rgnDst);
+    if(!nbox || 
+       !(pptSrc = (DDXPointPtr )xalloc(nbox * sizeof(DDXPointRec))))
+    {
+	REGION_UNINIT(pScreen, &rgnDst);
+	return;
+    }
+    ppt = pptSrc;
+
+    for (i = nbox; --i >= 0; ppt++, pbox++)
+    {
+	ppt->x = pbox->x1 + dx;
+	ppt->y = pbox->y1 + dy;
+    }
+
+    if(doUnderlay)
+	cfbDoBitblt24To24GXcopy((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
+			GXcopy, &rgnDst, pptSrc, ~0);
+    else
+	cfbDoBitblt8To8GXcopy((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
+			GXcopy, &rgnDst, pptSrc, ~0);
+
+    xfree(pptSrc);
+    REGION_UNINIT(pScreen, &rgnDst);
+    if(freeReg) 
+	REGION_DESTROY(pScreen, borderClip);
+}
+
+Bool
+cfb8_32ChangeWindowAttributes(
+    WindowPtr pWin,
+    unsigned long mask
+){
+    return TRUE;
+}
+
+
+
+
diff --git a/xorg-server/hw/xfree86/xf8_32bpp/xf86overlay.c b/xorg-server/hw/xfree86/xf8_32bpp/xf86overlay.c
new file mode 100644
index 000000000..c63b3cfd1
--- /dev/null
+++ b/xorg-server/hw/xfree86/xf8_32bpp/xf86overlay.c
@@ -0,0 +1,1179 @@
+
+/*
+   Copyright (C) 1998.  The XFree86 Project Inc.
+
+   Written by Mark Vojkovich (mvojkovi@ucsd.edu)
+*/
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "regionstr.h"
+#include "windowstr.h"
+#include "xf86str.h"
+#include "migc.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "colormapst.h"
+#include "cfb8_32.h"
+
+#define IS_DIRTY 	1
+#define IS_SHARED	2
+
+/** Screen Functions **/
+
+static Bool OverlayCloseScreen (int, ScreenPtr);
+static Bool OverlayCreateGC(GCPtr pGC);
+static Bool OverlayDestroyPixmap(PixmapPtr);
+static PixmapPtr OverlayCreatePixmap(ScreenPtr, int, int, int, unsigned);
+static Bool OverlayChangeWindowAttributes(WindowPtr, unsigned long);
+
+/** Funcs **/
+static void OverlayValidateGC(GCPtr, unsigned long, DrawablePtr);
+static void OverlayChangeGC(GCPtr, unsigned long);
+static void OverlayCopyGC(GCPtr, unsigned long, GCPtr);
+static void OverlayDestroyGC(GCPtr);
+static void OverlayChangeClip(GCPtr, int, pointer, int);
+static void OverlayDestroyClip(GCPtr);
+static void OverlayCopyClip(GCPtr, GCPtr);
+
+
+static PixmapPtr OverlayRefreshPixmap(PixmapPtr);
+
+static GCFuncs OverlayGCFuncs = {
+   OverlayValidateGC, OverlayChangeGC, 
+   OverlayCopyGC, OverlayDestroyGC,
+   OverlayChangeClip, OverlayDestroyClip, 
+   OverlayCopyClip
+};
+
+
+/** Pixmap Ops */
+static void	 PixmapFillSpans(DrawablePtr, GCPtr, int, DDXPointPtr, int *,
+				  int);
+static void	 PixmapSetSpans(DrawablePtr, GCPtr, char *, DDXPointPtr,
+				 int *, int, int);
+static void	 PixmapPutImage(DrawablePtr, GCPtr, int, int, int, int, int,
+				 int, int, char *);
+static void	 PixmapPushPixels(GCPtr, PixmapPtr, DrawablePtr, int, int,
+				   int, int);
+static RegionPtr PixmapCopyArea(DrawablePtr, DrawablePtr, GCPtr, int, int,
+				 int, int, int, int);
+static RegionPtr PixmapCopyPlane(DrawablePtr, DrawablePtr, GCPtr, int, int,
+				  int, int, int, int, unsigned long);
+static void	 PixmapPolyPoint(DrawablePtr, GCPtr, int, int, xPoint *);
+static void	 PixmapPolylines(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+static void	 PixmapPolySegment(DrawablePtr, GCPtr, int, xSegment *);
+static void	 PixmapPolyRectangle(DrawablePtr, GCPtr, int, xRectangle *);
+static void	 PixmapPolyArc(DrawablePtr, GCPtr, int, xArc *);
+static void	 PixmapFillPolygon(DrawablePtr, GCPtr, int, int, int,
+				    DDXPointPtr);
+static void	 PixmapPolyFillRect(DrawablePtr, GCPtr, int, xRectangle *);
+static void	 PixmapPolyFillArc(DrawablePtr, GCPtr, int, xArc *);
+static int	 PixmapPolyText8(DrawablePtr, GCPtr, int, int, int, char *);
+static int	 PixmapPolyText16(DrawablePtr, GCPtr, int, int, int,
+				   unsigned short *);
+static void	 PixmapImageText8(DrawablePtr, GCPtr, int, int, int, char *);
+static void	 PixmapImageText16(DrawablePtr, GCPtr, int, int, int,
+				    unsigned short *);
+static void	 PixmapImageGlyphBlt(DrawablePtr, GCPtr, int, int,
+				      unsigned int, CharInfoPtr *, pointer);
+static void	 PixmapPolyGlyphBlt(DrawablePtr, GCPtr, int, int,
+				     unsigned int, CharInfoPtr *, pointer);
+
+static GCOps PixmapGCOps = {
+    PixmapFillSpans, PixmapSetSpans, 
+    PixmapPutImage, PixmapCopyArea, 
+    PixmapCopyPlane, PixmapPolyPoint, 
+    PixmapPolylines, PixmapPolySegment, 
+    PixmapPolyRectangle, PixmapPolyArc, 
+    PixmapFillPolygon, PixmapPolyFillRect, 
+    PixmapPolyFillArc, PixmapPolyText8, 
+    PixmapPolyText16, PixmapImageText8, 
+    PixmapImageText16, PixmapImageGlyphBlt, 
+    PixmapPolyGlyphBlt, PixmapPushPixels,
+    {NULL}		/* devPrivate */
+};
+
+
+/** Window Ops **/
+static void	 WindowFillSpans(DrawablePtr, GCPtr, int, DDXPointPtr, int *,
+				  int);
+static void	 WindowSetSpans(DrawablePtr, GCPtr, char *, DDXPointPtr,
+				 int *, int, int);
+static void	 WindowPutImage(DrawablePtr, GCPtr, int, int, int, int, int,
+				 int, int, char *);
+static void	 WindowPushPixels(GCPtr, PixmapPtr, DrawablePtr, int, int,
+				   int, int);
+static RegionPtr WindowCopyArea(DrawablePtr, DrawablePtr, GCPtr, int, int,
+				 int, int, int, int);
+static RegionPtr WindowCopyPlane(DrawablePtr, DrawablePtr, GCPtr, int, int,
+				  int, int, int, int, unsigned long);
+static void	 WindowPolyPoint(DrawablePtr, GCPtr, int, int, xPoint *);
+static void	 WindowPolylines(DrawablePtr, GCPtr, int, int, DDXPointPtr);
+static void	 WindowPolySegment(DrawablePtr, GCPtr, int, xSegment *);
+static void	 WindowPolyRectangle(DrawablePtr, GCPtr, int, xRectangle *);
+static void	 WindowPolyArc(DrawablePtr, GCPtr, int, xArc *);
+static void	 WindowFillPolygon(DrawablePtr, GCPtr, int, int, int,
+				    DDXPointPtr);
+static void	 WindowPolyFillRect(DrawablePtr, GCPtr, int, xRectangle *);
+static void	 WindowPolyFillArc(DrawablePtr, GCPtr, int, xArc *);
+static int	 WindowPolyText8(DrawablePtr, GCPtr, int, int, int, char *);
+static int	 WindowPolyText16(DrawablePtr, GCPtr, int, int, int,
+				   unsigned short *);
+static void	 WindowImageText8(DrawablePtr, GCPtr, int, int, int, char *);
+static void	 WindowImageText16(DrawablePtr, GCPtr, int, int, int,
+				    unsigned short *);
+static void	 WindowImageGlyphBlt(DrawablePtr, GCPtr, int, int,
+				      unsigned int, CharInfoPtr *, pointer);
+static void	 WindowPolyGlyphBlt(DrawablePtr, GCPtr, int, int,
+				     unsigned int, CharInfoPtr *, pointer);
+
+static GCOps WindowGCOps = {
+    WindowFillSpans, WindowSetSpans, 
+    WindowPutImage, WindowCopyArea, 
+    WindowCopyPlane, WindowPolyPoint, 
+    WindowPolylines, WindowPolySegment, 
+    WindowPolyRectangle, WindowPolyArc, 
+    WindowFillPolygon, WindowPolyFillRect, 
+    WindowPolyFillArc, WindowPolyText8, 
+    WindowPolyText16, WindowImageText8, 
+    WindowImageText16, WindowImageGlyphBlt, 
+    WindowPolyGlyphBlt, WindowPushPixels,
+    {NULL}		/* devPrivate */
+};
+
+/** privates **/
+
+typedef struct {
+   CloseScreenProcPtr		CloseScreen;
+   CreateGCProcPtr		CreateGC;
+   CreatePixmapProcPtr		CreatePixmap;
+   DestroyPixmapProcPtr		DestroyPixmap;
+   ChangeWindowAttributesProcPtr ChangeWindowAttributes;
+   int				LockPrivate;
+} OverlayScreenRec, *OverlayScreenPtr;
+
+typedef struct {
+   GCFuncs		*wrapFuncs;
+   GCOps		*wrapOps;
+   GCOps		*overlayOps;
+   unsigned long 	fg;
+   unsigned long 	bg;
+   unsigned long 	pm;
+   PixmapPtr		tile;
+} OverlayGCRec, *OverlayGCPtr;
+
+typedef struct {
+   PixmapPtr		pix32;
+   CARD32		dirty;
+} OverlayPixmapRec, *OverlayPixmapPtr;
+
+
+static DevPrivateKey OverlayScreenKey = &OverlayScreenKey;
+static DevPrivateKey OverlayGCKey = &OverlayGCKey;
+static DevPrivateKey OverlayPixmapKey = &OverlayPixmapKey;
+
+/** Macros **/
+
+#define TILE_EXISTS(pGC) (!(pGC)->tileIsPixel && (pGC)->tile.pixmap)
+
+#define OVERLAY_GET_PIXMAP_PRIVATE(pPix) ((OverlayPixmapPtr) \
+    dixLookupPrivate(&(pPix)->devPrivates, OverlayPixmapKey))
+
+#define OVERLAY_GET_SCREEN_PRIVATE(pScreen) ((OverlayScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, OverlayScreenKey))
+
+#define OVERLAY_GET_GC_PRIVATE(pGC) ((OverlayGCPtr) \
+    dixLookupPrivate(&(pGC)->devPrivates, OverlayGCKey))
+
+#define OVERLAY_GC_FUNC_PROLOGUE(pGC)\
+    OverlayGCPtr pGCPriv = OVERLAY_GET_GC_PRIVATE(pGC);\
+    (pGC)->funcs = pGCPriv->wrapFuncs;\
+    if(pGCPriv->overlayOps) \
+	(pGC)->ops = pGCPriv->wrapOps
+
+#define OVERLAY_GC_FUNC_EPILOGUE(pGC)\
+    pGCPriv->wrapFuncs = (pGC)->funcs;\
+    (pGC)->funcs = &OverlayGCFuncs;\
+    if(pGCPriv->overlayOps) { \
+	pGCPriv->wrapOps = (pGC)->ops;\
+	(pGC)->ops = pGCPriv->overlayOps;\
+    }
+
+#define WINDOW_GC_OP_PROLOGUE(pGC)\
+    OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE((pGC)->pScreen);\
+    OverlayGCPtr pGCPriv = OVERLAY_GET_GC_PRIVATE(pGC);\
+    unsigned long oldfg = (pGC)->fgPixel;\
+    unsigned long oldbg = (pGC)->bgPixel;\
+    unsigned long oldpm = (pGC)->planemask;\
+    PixmapPtr oldtile = (pGC)->tile.pixmap;\
+    (pGC)->fgPixel = pGCPriv->fg;\
+    (pGC)->bgPixel = pGCPriv->bg;\
+    (pGC)->planemask = pGCPriv->pm;\
+    if(pGCPriv->tile) (pGC)->tile.pixmap = pGCPriv->tile;\
+    (pGC)->funcs = pGCPriv->wrapFuncs;\
+    (pGC)->ops = pGCPriv->wrapOps;\
+    pScreenPriv->LockPrivate++
+    
+
+#define WINDOW_GC_OP_EPILOGUE(pGC)\
+    pGCPriv->wrapOps = (pGC)->ops;\
+    pGCPriv->wrapFuncs = (pGC)->funcs;\
+    (pGC)->fgPixel = oldfg;\
+    (pGC)->bgPixel = oldbg;\
+    (pGC)->planemask = oldpm;\
+    (pGC)->tile.pixmap = oldtile;\
+    (pGC)->funcs = &OverlayGCFuncs;\
+    (pGC)->ops   = &WindowGCOps;\
+    pScreenPriv->LockPrivate--
+
+
+#define PIXMAP_GC_OP_PROLOGUE(pGC)\
+    OverlayGCPtr pGCPriv = OVERLAY_GET_GC_PRIVATE(pGC);\
+    OverlayPixmapPtr pPixPriv = OVERLAY_GET_PIXMAP_PRIVATE((PixmapPtr)pDraw);\
+    pGC->funcs = pGCPriv->wrapFuncs;\
+    pGC->ops = pGCPriv->wrapOps
+    
+#define PIXMAP_GC_OP_EPILOGUE(pGC)\
+    pGCPriv->wrapOps = pGC->ops;\
+    pGC->funcs = &OverlayGCFuncs;\
+    pGC->ops = &PixmapGCOps;\
+    pPixPriv->dirty |= IS_DIRTY
+    
+
+Bool
+xf86Overlay8Plus32Init (ScreenPtr pScreen)
+{
+    OverlayScreenPtr pScreenPriv;
+
+    if (!dixRequestPrivate(OverlayGCKey, sizeof(OverlayGCRec)))
+	return FALSE;
+
+    if (!dixRequestPrivate(OverlayPixmapKey, sizeof(OverlayPixmapRec)))
+	return FALSE;
+
+    if (!(pScreenPriv = xalloc(sizeof(OverlayScreenRec))))
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, OverlayScreenKey, pScreenPriv);
+
+    pScreenPriv->CreateGC = pScreen->CreateGC;
+    pScreenPriv->CloseScreen = pScreen->CloseScreen;
+    pScreenPriv->CreatePixmap = pScreen->CreatePixmap;
+    pScreenPriv->DestroyPixmap = pScreen->DestroyPixmap;
+    pScreenPriv->ChangeWindowAttributes = pScreen->ChangeWindowAttributes;
+
+    pScreen->CreateGC = OverlayCreateGC;
+    pScreen->CloseScreen = OverlayCloseScreen;
+    pScreen->CreatePixmap = OverlayCreatePixmap; 
+    pScreen->DestroyPixmap = OverlayDestroyPixmap; 
+    pScreen->ChangeWindowAttributes = OverlayChangeWindowAttributes; 
+
+    pScreenPriv->LockPrivate = 0; 
+
+    /* allocate the key in the default map */
+    if(pScreen->defColormap) {
+	ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+	ColormapPtr pmap;
+	xColorItem color;
+
+	pmap = (ColormapPtr)LookupIDByType(pScreen->defColormap, RT_COLORMAP);
+
+	pmap->red[pScrn->colorKey].refcnt = AllocPrivate;
+	pmap->red[pScrn->colorKey].fShared = FALSE;
+	pmap->freeRed--;
+	
+	color.red = color.blue = color.green = 0;
+	color.pixel = pScrn->colorKey;
+	color.flags = DoRed | DoGreen | DoBlue;
+
+	StoreColors(pmap, 1, &color);
+    }
+
+    return TRUE;
+}
+
+
+/*********************** Screen Funcs ***********************/
+
+Bool
+OverlayCreateGC(GCPtr pGC)
+{
+    ScreenPtr    pScreen = pGC->pScreen;
+    OverlayGCPtr pGCPriv = OVERLAY_GET_GC_PRIVATE(pGC);
+    OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE(pScreen);
+    Bool ret;
+
+    pScreen->CreateGC = pScreenPriv->CreateGC;
+
+    if((ret = (*pScreen->CreateGC)(pGC)) && (pGC->depth != 1)) {
+	pGCPriv->wrapFuncs = pGC->funcs;
+	pGC->funcs = &OverlayGCFuncs;
+	pGCPriv->wrapOps = NULL;
+	pGCPriv->overlayOps = NULL;
+	pGCPriv->tile = NULL;
+    }
+
+    pScreen->CreateGC = OverlayCreateGC;
+
+    return ret;
+}
+
+static PixmapPtr 
+OverlayCreatePixmap(ScreenPtr pScreen, int w, int h, int depth,
+		    unsigned usage_hint)
+{
+    OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE(pScreen);
+    PixmapPtr pPix;
+    
+    pScreen->CreatePixmap = pScreenPriv->CreatePixmap;
+    pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);
+    pScreen->CreatePixmap = OverlayCreatePixmap;
+
+    /* We initialize all the privates */
+    if(pPix) {
+	OverlayPixmapPtr pPriv = OVERLAY_GET_PIXMAP_PRIVATE(pPix);
+        pPriv->pix32 = NULL;
+        pPriv->dirty = IS_DIRTY;
+	if(!w || !h)
+	   pPriv->dirty |= IS_SHARED;
+    }
+
+    return pPix;
+}
+
+static Bool
+OverlayDestroyPixmap(PixmapPtr pPix)
+{
+    ScreenPtr pScreen = pPix->drawable.pScreen;
+    OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE(pScreen);
+    Bool result;
+
+    pScreen->DestroyPixmap = pScreenPriv->DestroyPixmap;
+
+    if((pPix->refcnt == 1) && (pPix->drawable.bitsPerPixel == 8)) {
+	OverlayPixmapPtr pPriv = OVERLAY_GET_PIXMAP_PRIVATE(pPix);
+	if(pPriv->pix32) {
+	   if(pPriv->pix32->refcnt != 1)
+	     ErrorF("Warning! private pix refcnt = %i\n", pPriv->pix32->refcnt);
+	   (*pScreen->DestroyPixmap)(pPriv->pix32);
+	}
+	pPriv->pix32 = NULL;
+    }
+
+    result = (*pScreen->DestroyPixmap) (pPix);
+    pScreen->DestroyPixmap = OverlayDestroyPixmap;
+
+    return result;
+}
+
+static Bool
+OverlayCloseScreen (int i, ScreenPtr pScreen)
+{
+    OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE(pScreen);
+
+    pScreen->CreateGC = pScreenPriv->CreateGC;
+    pScreen->CloseScreen = pScreenPriv->CloseScreen;
+    pScreen->CreatePixmap = pScreenPriv->CreatePixmap;
+    pScreen->DestroyPixmap = pScreenPriv->DestroyPixmap;
+    pScreen->ChangeWindowAttributes = pScreenPriv->ChangeWindowAttributes;
+
+    xfree ((pointer) pScreenPriv);
+
+    return (*pScreen->CloseScreen) (i, pScreen);
+}
+
+
+
+static Bool
+OverlayChangeWindowAttributes (WindowPtr pWin, unsigned long mask)
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+    OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE(pScreen);
+    Bool result;    
+
+    if(pWin->drawable.depth == 8) {
+	if((mask & CWBackPixmap) && 
+	   (pWin->backgroundState == BackgroundPixmap)) 	
+		OverlayRefreshPixmap(pWin->background.pixmap);
+
+	if((mask & CWBorderPixmap) && !pWin->borderIsPixel)
+		OverlayRefreshPixmap(pWin->border.pixmap);
+    }
+
+    pScreen->ChangeWindowAttributes = pScreenPriv->ChangeWindowAttributes;
+    result = (*pScreen->ChangeWindowAttributes) (pWin, mask);
+    pScreen->ChangeWindowAttributes = OverlayChangeWindowAttributes;
+
+    return result;
+}
+
+/*********************** GC Funcs *****************************/
+
+
+static PixmapPtr
+OverlayRefreshPixmap(PixmapPtr pix8) 
+{
+    OverlayPixmapPtr pixPriv = OVERLAY_GET_PIXMAP_PRIVATE(pix8);
+    ScreenPtr pScreen = pix8->drawable.pScreen;
+
+    if(!pixPriv->pix32) {
+	PixmapPtr newPix;
+
+	newPix = (*pScreen->CreatePixmap)(pScreen, pix8->drawable.width,
+		pix8->drawable.height, 24, 0);
+	newPix->drawable.depth = 8;  /* Bad Mark! Bad Mark! */
+        pixPriv->pix32 = newPix;
+    }
+
+    if(pixPriv->dirty) {
+	OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE(pScreen);
+	GCPtr pGC;
+
+	pGC = GetScratchGC(8, pScreen);
+
+	pScreenPriv->LockPrivate++;  /* don't modify this one */
+	ValidateGC((DrawablePtr)pixPriv->pix32, pGC);
+
+	(*pGC->ops->CopyArea)((DrawablePtr)pix8, (DrawablePtr)pixPriv->pix32,
+		pGC, 0, 0, pix8->drawable.width, pix8->drawable.height, 0, 0);  
+	pScreenPriv->LockPrivate--;
+	FreeScratchGC(pGC);
+
+	pixPriv->dirty &= ~IS_DIRTY;
+	pixPriv->pix32->drawable.serialNumber = NEXT_SERIAL_NUMBER;    
+    }
+
+    return pixPriv->pix32;
+}
+
+
+static void
+OverlayValidateGC(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw 
+){
+    OverlayScreenPtr pScreenPriv = OVERLAY_GET_SCREEN_PRIVATE(pGC->pScreen);
+    OVERLAY_GC_FUNC_PROLOGUE (pGC);
+
+    if(pScreenPriv->LockPrivate < 0) {
+	ErrorF("Something is wrong in OverlayValidateGC!\n");
+	pScreenPriv->LockPrivate = 0;
+    }
+
+    if(pGC->depth == 24) {
+	unsigned long oldpm = pGC->planemask;
+	pGCPriv->overlayOps = NULL;
+
+	if(pDraw->type == DRAWABLE_WINDOW)
+	   pGC->planemask &= 0x00ffffff;
+	else
+	   pGC->planemask |= 0xff000000; 
+
+        if(oldpm != pGC->planemask) changes |= GCPlaneMask;
+
+	(*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
+
+    } else { /* depth == 8 */
+	unsigned long newChanges = 0;
+
+	if(pDraw->bitsPerPixel == 32) {
+	
+	    if(pGC->fillStyle == FillTiled)
+		pGCPriv->tile = OverlayRefreshPixmap(pGC->tile.pixmap);
+	    else pGCPriv->tile = NULL;
+
+	    if(pGCPriv->overlayOps != &WindowGCOps) {
+		newChanges = GCForeground | GCBackground | GCPlaneMask;
+		if(pGCPriv->tile) 
+		    newChanges |= GCTile;
+	    }
+	    pGCPriv->overlayOps = &WindowGCOps;
+
+	    if(!pScreenPriv->LockPrivate) {
+		unsigned long oldfg = pGC->fgPixel;
+		unsigned long oldbg = pGC->bgPixel;
+		unsigned long oldpm = pGC->planemask;
+		PixmapPtr oldtile = pGC->tile.pixmap;
+
+		pGC->fgPixel = pGCPriv->fg = oldfg << 24;
+		pGC->bgPixel = pGCPriv->bg = oldbg << 24;
+		pGC->planemask = pGCPriv->pm = oldpm << 24;
+		if(pGCPriv->tile)
+		    pGC->tile.pixmap = pGCPriv->tile;
+
+		(*pGC->funcs->ValidateGC)(pGC, changes | newChanges, pDraw);
+
+		pGC->fgPixel = oldfg;
+		pGC->bgPixel = oldbg;
+		pGC->planemask = oldpm;
+		pGC->tile.pixmap = oldtile;
+	    } else {
+		pGCPriv->fg = pGC->fgPixel;
+		pGCPriv->bg = pGC->bgPixel;
+		pGCPriv->pm = pGC->planemask;
+
+		(*pGC->funcs->ValidateGC)(pGC, changes | newChanges, pDraw);
+	    }
+
+	} else {  /* bitsPerPixel == 8 */
+	    if(pGCPriv->overlayOps == &WindowGCOps) {
+		newChanges = GCForeground | GCBackground | GCPlaneMask;
+		if(pGCPriv->tile) 
+		    newChanges |= GCTile;
+	    }
+	    pGCPriv->overlayOps = &PixmapGCOps;
+
+	    (*pGC->funcs->ValidateGC)(pGC, changes | newChanges, pDraw);
+	}
+    }
+
+    OVERLAY_GC_FUNC_EPILOGUE (pGC);
+}
+
+
+static void
+OverlayDestroyGC(GCPtr pGC)
+{
+    OVERLAY_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->DestroyGC)(pGC);
+    OVERLAY_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+OverlayChangeGC (
+    GCPtr	    pGC,
+    unsigned long   mask
+){
+    OVERLAY_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeGC) (pGC, mask);
+    OVERLAY_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+OverlayCopyGC (
+    GCPtr	    pGCSrc, 
+    unsigned long   mask,
+    GCPtr	    pGCDst
+){
+    OVERLAY_GC_FUNC_PROLOGUE (pGCDst);
+    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
+    OVERLAY_GC_FUNC_EPILOGUE (pGCDst);
+}
+static void
+OverlayChangeClip (
+    GCPtr   pGC,
+    int		type,
+    pointer	pvalue,
+    int		nrects
+){
+    OVERLAY_GC_FUNC_PROLOGUE (pGC);
+    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
+    OVERLAY_GC_FUNC_EPILOGUE (pGC);
+}
+
+static void
+OverlayCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
+{
+    OVERLAY_GC_FUNC_PROLOGUE (pgcDst);
+    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
+    OVERLAY_GC_FUNC_EPILOGUE (pgcDst);
+}
+
+static void
+OverlayDestroyClip(GCPtr pGC)
+{
+    OVERLAY_GC_FUNC_PROLOGUE (pGC);
+    (* pGC->funcs->DestroyClip)(pGC);
+    OVERLAY_GC_FUNC_EPILOGUE (pGC);
+}
+
+
+
+/******************* Window GC ops ***********************/
+
+static void
+WindowFillSpans(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,	
+    DDXPointPtr pptInit,	
+    int *pwidthInit,		
+    int fSorted 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowSetSpans(
+    DrawablePtr		pDraw,
+    GCPtr		pGC,
+    char		*pcharsrc,
+    register DDXPointPtr ppt,
+    int			*pwidth,
+    int			nspans,
+    int			fSorted 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowPutImage(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		depth, 
+    int x, int y, int w, int h,
+    int		leftPad,
+    int		format,
+    char 	*pImage 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+						leftPad, format, pImage);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static RegionPtr
+WindowCopyArea(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty 
+){
+    RegionPtr ret;
+
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->CopyArea)(pSrc, pDst,
+            pGC, srcx, srcy, width, height, dstx, dsty);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static RegionPtr
+WindowCopyPlane(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDst,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane 
+){
+    RegionPtr ret;
+
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
+	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+WindowPolyPoint(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int npt,
+    xPoint *pptInit
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowPolylines(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		mode,		
+    int		npt,		
+    DDXPointPtr pptInit 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void 
+WindowPolySegment(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowPolyRectangle(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int	         nRectsInit,
+    xRectangle  *pRectsInit 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowPolyArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowFillPolygon(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void 
+WindowPolyFillRect(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nrectFill, 
+    xRectangle	*prectInit 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowPolyFillArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static int
+WindowPolyText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars 
+){
+    int ret;
+
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static int
+WindowPolyText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    int ret;
+
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+WindowImageText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int 	count,
+    char	*chars 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowImageText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowImageGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+					ppci, pglyphBase);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowPolyGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+						ppci, pglyphBase);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+WindowPushPixels(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, int xOrg, int yOrg 
+){
+    WINDOW_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    WINDOW_GC_OP_EPILOGUE(pGC);
+}
+
+
+/******************* Pixmap GC ops ***********************/
+
+static void
+PixmapFillSpans(
+    DrawablePtr pDraw,
+    GC		*pGC,
+    int		nInit,	
+    DDXPointPtr pptInit,	
+    int *pwidthInit,		
+    int fSorted 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapSetSpans(
+    DrawablePtr		pDraw,
+    GCPtr		pGC,
+    char		*pcharsrc,
+    register DDXPointPtr ppt,
+    int			*pwidth,
+    int			nspans,
+    int			fSorted 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapPutImage(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		depth, 
+    int x, int y, int w, int h,
+    int		leftPad,
+    int		format,
+    char 	*pImage 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
+						leftPad, format, pImage);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static RegionPtr
+PixmapCopyArea(
+    DrawablePtr pSrc,
+    DrawablePtr pDraw,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty 
+){
+    RegionPtr ret;
+
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->CopyArea)(pSrc, pDraw,
+            pGC, srcx, srcy, width, height, dstx, dsty);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static RegionPtr
+PixmapCopyPlane(
+    DrawablePtr	pSrc,
+    DrawablePtr	pDraw,
+    GCPtr pGC,
+    int	srcx, int srcy,
+    int	width, int height,
+    int	dstx, int dsty,
+    unsigned long bitPlane 
+){
+    RegionPtr ret;
+
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDraw,
+	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+PixmapPolyPoint(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int npt,
+    xPoint *pptInit
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapPolylines(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		mode,		
+    int		npt,		
+    DDXPointPtr pptInit 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void 
+PixmapPolySegment(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nseg,
+    xSegment	*pSeg 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapPolyRectangle(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int	         nRectsInit,
+    xRectangle  *pRectsInit 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapPolyArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapFillPolygon(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		shape,
+    int		mode,
+    int		count,
+    DDXPointPtr	ptsIn 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void 
+PixmapPolyFillRect(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		nrectFill, 
+    xRectangle	*prectInit 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapPolyFillArc(
+    DrawablePtr	pDraw,
+    GCPtr	pGC,
+    int		narcs,
+    xArc	*parcs 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static int
+PixmapPolyText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int 	y,
+    int 	count,
+    char	*chars 
+){
+    int ret;
+
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static int
+PixmapPolyText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    int ret;
+
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+PixmapImageText8(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x, 
+    int		y,
+    int 	count,
+    char	*chars 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapImageText16(
+    DrawablePtr pDraw,
+    GCPtr	pGC,
+    int		x,
+    int		y,
+    int 	count,
+    unsigned short *chars 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapImageGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+					ppci, pglyphBase);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapPolyGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, 
+						ppci, pglyphBase);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+PixmapPushPixels(
+    GCPtr	pGC,
+    PixmapPtr	pBitMap,
+    DrawablePtr pDraw,
+    int	dx, int dy, int xOrg, int yOrg 
+){
+    PIXMAP_GC_OP_PROLOGUE(pGC);
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    PIXMAP_GC_OP_EPILOGUE(pGC);
+}
+
+
diff --git a/xorg-server/hw/xfree86/xorg.c b/xorg-server/hw/xfree86/xorg.c
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/xorg-server/hw/xfree86/xorg.c
diff --git a/xorg-server/hw/xfree86/xorgconf.cpp b/xorg-server/hw/xfree86/xorgconf.cpp
new file mode 100644
index 000000000..acf90f13f
--- /dev/null
+++ b/xorg-server/hw/xfree86/xorgconf.cpp
@@ -0,0 +1,604 @@
+XCOMM $XdotOrg$
+XCOMM
+XCOMM Copyright (c) 1994-1998 by The XFree86 Project, Inc.
+XCOMM
+XCOMM Permission is hereby granted, free of charge, to any person obtaining a
+XCOMM copy of this software and associated documentation files (the "Software"),
+XCOMM to deal in the Software without restriction, including without limitation
+XCOMM the rights to use, copy, modify, merge, publish, distribute, sublicense,
+XCOMM and/or sell copies of the Software, and to permit persons to whom the
+XCOMM Software is furnished to do so, subject to the following conditions:
+XCOMM 
+XCOMM The above copyright notice and this permission notice shall be included in
+XCOMM all copies or substantial portions of the Software.
+XCOMM 
+XCOMM THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+XCOMM IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+XCOMM FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+XCOMM THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+XCOMM WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+XCOMM OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+XCOMM SOFTWARE.
+XCOMM 
+XCOMM Except as contained in this notice, the name of the XFree86 Project shall
+XCOMM not be used in advertising or otherwise to promote the sale, use or other
+XCOMM dealings in this Software without prior written authorization from the
+XCOMM XFree86 Project.
+XCOMM
+XCOMM $XConsortium: XF86Conf.cpp /main/22 1996/10/23 11:43:51 kaleb $
+
+XCOMM **********************************************************************
+XCOMM This is a sample configuration file only, intended to illustrate
+XCOMM what a config file might look like.  Refer to the XF86Config(4/5)
+XCOMM man page for details about the format of this file. This man page
+XCOMM is installed as MANPAGE 
+XCOMM **********************************************************************
+
+XCOMM The ordering of sections is not important in version 4.0 and later.
+
+XCOMM **********************************************************************
+XCOMM Files section.  This allows default font and rgb paths to be set
+XCOMM **********************************************************************
+
+Section "Files"
+
+XCOMM Multiple FontPath entries are allowed (which are concatenated together),
+XCOMM as well as specifying multiple comma-separated entries in one FontPath
+XCOMM command (or a combination of both methods)
+
+    FontPath	LOCALFONTPATH
+    FontPath	MISCFONTPATH
+    FontPath	T1FONTPATH
+    FontPath	TRUETYPEFONTPATH
+    FontPath	DPI75FONTPATH
+    FontPath	DPI100FONTPATH
+
+XCOMM ModulePath can be used to set a search path for the X server modules.
+XCOMM The default path is shown here.
+
+XCOMM    ModulePath	MODULEPATH
+
+EndSection
+
+XCOMM **********************************************************************
+XCOMM Module section -- this is an optional section which is used to specify
+XCOMM which run-time loadable modules to load when the X server starts up.
+XCOMM **********************************************************************
+
+Section "Module"
+
+XCOMM This loads the DBE extension module.
+
+    Load	"dbe"
+
+XCOMM This loads the miscellaneous extensions module, and disables
+XCOMM initialisation of the XFree86-DGA extension within that module.
+
+    SubSection	"extmod"
+	Option	"omit xfree86-dga"
+    EndSubSection
+
+XCOMM This loads the Type1 and FreeType font modules
+
+    Load	"type1"
+    Load	"freetype"
+
+EndSection
+
+
+XCOMM **********************************************************************
+XCOMM Server flags section.  This contains various server-wide Options.
+XCOMM **********************************************************************
+
+Section "ServerFlags"
+
+XCOMM Uncomment this to cause a core dump at the spot where a signal is 
+XCOMM received.  This may leave the console in an unusable state, but may
+XCOMM provide a better stack trace in the core dump to aid in debugging
+
+XCOMM    Option	"NoTrapSignals"
+
+XCOMM Uncomment this to disable the <Crtl><Alt><Fn> VT switch sequence
+XCOMM (where n is 1 through 12).  This allows clients to receive these key
+XCOMM events.
+
+XCOMM    Option	"DontVTSwitch"
+
+XCOMM Uncomment this to disable the <Crtl><Alt><BS> server abort sequence
+XCOMM This allows clients to receive this key event.
+
+XCOMM    Option	"DontZap"
+
+XCOMM Uncomment this to disable the <Crtl><Alt><KP_+>/<KP_-> mode switching
+XCOMM sequences.  This allows clients to receive these key events.
+
+XCOMM    Option	"DontZoom"
+
+XCOMM Uncomment this to disable tuning with the xvidtune client. With
+XCOMM it the client can still run and fetch card and monitor attributes,
+XCOMM but it will not be allowed to change them. If it tries it will
+XCOMM receive a protocol error.
+
+XCOMM    Option	"DisableVidModeExtension"
+
+XCOMM Uncomment this to enable the use of a non-local xvidtune client.
+
+XCOMM    Option	"AllowNonLocalXvidtune"
+
+XCOMM Uncomment this to disable dynamically modifying the input device
+XCOMM (mouse and keyboard) settings.
+
+XCOMM    Option	"DisableModInDev"
+
+XCOMM Uncomment this to enable the use of a non-local client to
+XCOMM change the keyboard or mouse settings (currently only xset).
+
+XCOMM    Option	"AllowNonLocalModInDev"
+
+XCOMM Set the basic blanking screen saver timeout.
+
+    Option	"blank time"	"10"	# 10 minutes
+
+XCOMM Set the DPMS timeouts.  These are set here because they are global
+XCOMM rather than screen-specific.  These settings alone don't enable DPMS.
+XCOMM It is enabled per-screen (or per-monitor), and even then only when
+XCOMM the driver supports it.
+
+    Option	"standby time"	"20"
+    Option	"suspend time"	"30"
+    Option	"off time"	"60"
+
+XCOMM On some platform the server needs to estimate the sizes of PCI
+XCOMM memory and pio ranges. This is done by assuming that PCI ranges
+XCOMM don't overlap. Some broken BIOSes tend to set ranges of inactive
+XCOMM devices wrong. Here one can adjust how aggressive the assumptions
+XCOMM should be. Default is 0.
+
+XCOMM Option   "EstimateSizesAggresively" "0"
+
+EndSection
+
+XCOMM **********************************************************************
+XCOMM Input devices
+XCOMM **********************************************************************
+
+XCOMM **********************************************************************
+XCOMM Core keyboard's InputDevice section
+XCOMM **********************************************************************
+
+Section "InputDevice"
+
+    Identifier	"Keyboard1"
+    Driver	"kbd"
+
+XCOMM Set the keyboard auto repeat parameters.  Not all platforms implement
+XCOMM this.
+
+    Option	"AutoRepeat"	"500 5"
+
+XCOMM Specifiy which keyboard LEDs can be user-controlled (eg, with xset(1)).
+
+XCOMM    Option	"Xleds"	"1 2 3"
+
+XCOMM To disable the XKEYBOARD extension, uncomment XkbDisable.
+
+XCOMM    Option	"XkbDisable"
+
+XCOMM To customise the XKB settings to suit your keyboard, modify the
+XCOMM lines below (which are the defaults).  For example, for a European
+XCOMM keyboard, you will probably want to use one of:
+XCOMM
+XCOMM    Option	"XkbModel"	"pc102"
+XCOMM    Option	"XkbModel"	"pc105"
+XCOMM
+XCOMM If you have a Microsoft Natural keyboard, you can use:
+XCOMM
+XCOMM    Option	"XkbModel"	"microsoft"
+XCOMM
+XCOMM If you have a US "windows" keyboard you will want:
+XCOMM
+XCOMM    Option	"XkbModel"	"pc104"
+XCOMM
+XCOMM Then to change the language, change the Layout setting.
+XCOMM For example, a german layout can be obtained with:
+XCOMM
+XCOMM    Option	"XkbLayout"	"de"
+XCOMM
+XCOMM or:
+XCOMM
+XCOMM    Option	"XkbLayout"	"de"
+XCOMM    Option	"XkbVariant"	"nodeadkeys"
+XCOMM
+XCOMM If you'd like to switch the positions of your capslock and
+XCOMM control keys, use:
+XCOMM
+XCOMM    Option	"XkbOptions"	"ctrl:swapcaps"
+
+
+XCOMM These are the default XKB settings for xorg
+XCOMM
+XCOMM    Option	"XkbRules"	"xorg"
+XCOMM    Option	"XkbModel"	"pc101"
+XCOMM    Option	"XkbLayout"	"us"
+XCOMM    Option	"XkbVariant"	""
+XCOMM    Option	"XkbOptions"	""
+
+EndSection
+
+
+XCOMM **********************************************************************
+XCOMM Core Pointer's InputDevice section
+XCOMM **********************************************************************
+
+Section "InputDevice"
+
+XCOMM Identifier and driver
+
+    Identifier	"Mouse1"
+    Driver	"mouse"
+
+XCOMM The mouse protocol and device.  The device is normally set to /dev/mouse,
+XCOMM which is usually a symbolic link to the real device.
+
+    Option	"Protocol"	"Microsoft"
+    Option	"Device"	"/dev/mouse"
+
+XCOMM On platforms where PnP mouse detection is supported the following
+XCOMM protocol setting can be used when using a newer PnP mouse:
+
+XCOMM    Option	"Protocol"	"Auto"
+
+XCOMM When using mouse connected to a PS/2 port (aka "MousePort"), set the
+XCOMM the protocol as follows.  On some platforms some other settings may
+XCOMM be available.
+
+XCOMM    Option "Protocol"	"PS/2"
+
+XCOMM Baudrate and SampleRate are only for some older Logitech mice.  In
+XCOMM almost every case these lines should be omitted.
+
+XCOMM    Option	"BaudRate"	"9600"
+XCOMM    Option	"SampleRate"	"150"
+
+XCOMM Emulate3Buttons is an option for 2-button mice
+XCOMM Emulate3Timeout is the timeout in milliseconds (default is 50ms)
+
+XCOMM    Option	"Emulate3Buttons"
+XCOMM    Option	"Emulate3Timeout"	"50"
+
+XCOMM ChordMiddle is an option for some 3-button Logitech mice, or any
+XCOMM 3-button mouse where the middle button generates left+right button
+XCOMM events.
+
+XCOMM    Option	"ChordMiddle"
+
+EndSection
+
+Section "InputDevice"
+    Identifier	"Mouse2"
+    Driver	"mouse"
+    Option	"Protocol"	"MouseMan"
+    Option	"Device"	"/dev/mouse2"
+EndSection
+
+XCOMM Some examples of extended input devices
+
+XCOMM Section "InputDevice"
+XCOMM    Identifier	"spaceball"
+XCOMM    Driver	"magellan"
+XCOMM    Option	"Device"	"/dev/cua0"
+XCOMM EndSection
+XCOMM
+XCOMM Section "InputDevice"
+XCOMM    Identifier	"spaceball2"
+XCOMM    Driver	"spaceorb"
+XCOMM    Option	"Device"	"/dev/cua0"
+XCOMM EndSection
+XCOMM
+XCOMM Section "InputDevice"
+XCOMM    Identifier	"touchscreen0"
+XCOMM    Driver	"microtouch"
+XCOMM    Option	"Device"	"/dev/ttyS0"
+XCOMM    Option	"MinX"		"1412"
+XCOMM    Option	"MaxX"		"15184"
+XCOMM    Option	"MinY"		"15372"
+XCOMM    Option	"MaxY"		"1230"
+XCOMM    Option	"ScreenNumber"	"0"
+XCOMM    Option	"ReportingMode"	"Scaled"
+XCOMM    Option	"ButtonNumber"	"1"
+XCOMM    Option	"SendCoreEvents"
+XCOMM EndSection
+XCOMM
+XCOMM Section "InputDevice"
+XCOMM    Identifier	"touchscreen1"
+XCOMM    Driver	"elo2300"
+XCOMM    Option	"Device"	"/dev/ttyS0"
+XCOMM    Option	"MinX"		"231"
+XCOMM    Option	"MaxX"		"3868"
+XCOMM    Option	"MinY"		"3858"
+XCOMM    Option	"MaxY"		"272"
+XCOMM    Option	"ScreenNumber"	"0"
+XCOMM    Option	"ReportingMode"	"Scaled"
+XCOMM    Option	"ButtonThreshold"	"17"
+XCOMM    Option	"ButtonNumber"	"1"
+XCOMM    Option	"SendCoreEvents"
+XCOMM EndSection
+
+XCOMM **********************************************************************
+XCOMM Monitor section
+XCOMM **********************************************************************
+
+XCOMM Any number of monitor sections may be present
+
+Section "Monitor"
+
+XCOMM The identifier line must be present.
+
+    Identifier	"Generic Monitor"
+
+XCOMM HorizSync is in kHz unless units are specified.
+XCOMM HorizSync may be a comma separated list of discrete values, or a
+XCOMM comma separated list of ranges of values.
+XCOMM NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
+XCOMM USER MANUAL FOR THE CORRECT NUMBERS.
+
+XCOMM    HorizSync	31.5  # typical for a single frequency fixed-sync monitor
+XCOMM    HorizSync	30-64         # multisync
+XCOMM    HorizSync	31.5, 35.2    # multiple fixed sync frequencies
+XCOMM    HorizSync	15-25, 30-50  # multiple ranges of sync frequencies
+
+XCOMM VertRefresh is in Hz unless units are specified.
+XCOMM VertRefresh may be a comma separated list of discrete values, or a
+XCOMM comma separated list of ranges of values.
+XCOMM NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
+XCOMM USER MANUAL FOR THE CORRECT NUMBERS.
+
+XCOMM    VertRefresh	60  # typical for a single frequency fixed-sync monitor
+
+XCOMM    VertRefresh	50-100        # multisync
+XCOMM    VertRefresh	60, 65        # multiple fixed sync frequencies
+XCOMM    VertRefresh	40-50, 80-100 # multiple ranges of sync frequencies
+
+XCOMM Modes can be specified in two formats.  A compact one-line format, or
+XCOMM a multi-line format.
+
+XCOMM A generic VGA 640x480 mode (hsync = 31.5kHz, refresh = 60Hz)
+XCOMM These two are equivalent
+
+XCOMM    ModeLine "640x480" 25.175 640 664 760 800 480 491 493 525
+
+    Mode "640x480"
+        DotClock	25.175
+        HTimings	640 664 760 800
+        VTimings	480 491 493 525
+    EndMode
+
+XCOMM These two are equivalent
+
+XCOMM    ModeLine "1024x768i" 45 1024 1048 1208 1264 768 776 784 817 Interlace
+
+XCOMM    Mode "1024x768i"
+XCOMM        DotClock	45
+XCOMM        HTimings	1024 1048 1208 1264
+XCOMM        VTimings	768 776 784 817
+XCOMM        Flags		"Interlace"
+XCOMM    EndMode
+
+XCOMM If a monitor has DPMS support, that can be indicated here.  This will
+XCOMM enable DPMS when the monitor is used with drivers that support it.
+
+XCOMM    Option	"dpms"
+
+XCOMM If a monitor requires that the sync signals be superimposed on the
+XCOMM green signal, the following option will enable this when used with
+XCOMM drivers that support it.  Only a relatively small range of hardware
+XCOMM (and drivers) actually support this.
+
+XCOMM    Option	"sync on green"
+
+EndSection
+
+XCOMM **********************************************************************
+XCOMM Graphics device section
+XCOMM **********************************************************************
+
+XCOMM Any number of graphics device sections may be present
+
+Section "Device"
+
+XCOMM The Identifier must be present.
+
+    Identifier	"Generic VGA"
+
+XCOMM The Driver line must be present.  When using run-time loadable driver
+XCOMM modules, this line instructs the server to load the specified driver
+XCOMM module.  Even when not using loadable driver modules, this line
+XCOMM indicates which driver should interpret the information in this section.
+
+    Driver	"vga"
+
+XCOMM The chipset line is optional in most cases.  It can be used to override
+XCOMM the driver's chipset detection, and should not normally be specified.
+
+XCOMM    Chipset	"generic"
+
+XCOMM Various other lines can be specified to override the driver's automatic
+XCOMM detection code.  In most cases they are not needed.
+
+XCOMM    VideoRam	256
+XCOMM    Clocks	25.2 28.3
+
+XCOMM The BusID line is used to specify which of possibly multiple devices
+XCOMM this section is intended for.  When this line isn't present, a device
+XCOMM section can only match up with the primary video device.  For PCI
+XCOMM devices a line like the following could be used.  This line should not
+XCOMM normally be included unless there is more than one video device
+XCOMM intalled.
+
+XCOMM    BusID	"PCI:0:10:0"
+
+XCOMM Various option lines can be added here as required.  Some options
+XCOMM are more appropriate in Screen sections, Display subsections or even
+XCOMM Monitor sections.
+
+XCOMM    Option	"hw cursor" "off"
+
+EndSection
+
+Section "Device"
+    Identifier	"any supported Trident chip"
+    Driver	"trident"
+EndSection
+
+Section "Device"
+    Identifier	"MGA Millennium I"
+    Driver	"mga"
+    Option	"hw cursor" "off"
+    BusID	"PCI:0:10:0"
+EndSection
+
+Section "Device"
+    Identifier	"MGA G200 AGP"
+    Driver	"mga"
+    BusID	"PCI:1:0:0"
+    Option	"pci retry"
+EndSection
+
+
+XCOMM **********************************************************************
+XCOMM Screen sections.
+XCOMM **********************************************************************
+
+XCOMM Any number of screen sections may be present.  Each describes
+XCOMM the configuration of a single screen.  A single specific screen section
+XCOMM may be specified from the X server command line with the "-screen"
+XCOMM option.
+
+Section "Screen"
+
+XCOMM The Identifier, Device and Monitor lines must be present
+
+    Identifier	"Screen 1"
+    Device	"Generic VGA"
+    Monitor	"Generic Monitor"
+
+XCOMM The favoured Depth and/or Bpp may be specified here
+
+    DefaultDepth 8
+
+    SubSection "Display"
+        Depth		8
+        Modes		"640x480"
+        ViewPort	0 0
+        Virtual 	800 600
+    EndSubsection
+
+    SubSection "Display"
+	Depth		4
+        Modes		"640x480"
+    EndSubSection
+
+    SubSection "Display"
+	Depth		1
+        Modes		"640x480"
+    EndSubSection
+
+EndSection
+
+
+Section "Screen"
+    Identifier		"Screen MGA1"
+    Device		"MGA Millennium I"
+    Monitor		"Generic Monitor"
+    Option		"no accel"
+    DefaultDepth	16
+XCOMM    DefaultDepth	24
+
+    SubSection "Display"
+	Depth		8
+	Modes		"1280x1024"
+	Option		"rgb bits" "8"
+	Visual		"StaticColor"
+    EndSubSection
+    SubSection "Display"
+	Depth		16
+	Modes		"1280x1024"
+    EndSubSection
+    SubSection "Display"
+	Depth		24
+	Modes		"1280x1024"
+    EndSubSection
+EndSection
+
+
+Section "Screen"
+    Identifier		"Screen MGA2"
+    Device		"MGA G200 AGP"
+    Monitor		"Generic Monitor"
+    DefaultDepth	8
+
+    SubSection "Display"
+	Depth		8
+	Modes		"1280x1024"
+	Option		"rgb bits" "8"
+	Visual		"StaticColor"
+    EndSubSection
+EndSection
+
+
+XCOMM **********************************************************************
+XCOMM ServerLayout sections.
+XCOMM **********************************************************************
+
+XCOMM Any number of ServerLayout sections may be present.  Each describes
+XCOMM the way multiple screens are organised.  A specific ServerLayout
+XCOMM section may be specified from the X server command line with the
+XCOMM "-layout" option.  In the absence of this, the first section is used.
+XCOMM When now ServerLayout section is present, the first Screen section
+XCOMM is used alone.
+
+Section "ServerLayout"
+
+XCOMM The Identifier line must be present
+
+    Identifier	"Main Layout"
+
+XCOMM Each Screen line specifies a Screen section name, and optionally
+XCOMM the relative position of other screens.  The four names after
+XCOMM primary screen name are the screens to the top, bottom, left and right
+XCOMM of the primary screen.  In this example, screen 2 is located to the
+XCOMM right of screen 1.
+
+    Screen	"Screen MGA 1"	""	""	""	"Screen MGA 2"
+    Screen	"Screen MGA 2"	""	""	"Screen MGA 1"	""
+
+XCOMM Each InputDevice line specifies an InputDevice section name and
+XCOMM optionally some options to specify the way the device is to be
+XCOMM used.  Those options include "CorePointer", "CoreKeyboard" and
+XCOMM "SendCoreEvents".  In this example, "Mouse1" is the core pointer,
+XCOMM and "Mouse2" is an extended input device that also generates core
+XCOMM pointer events (i.e., both mice will move the standard pointer).
+
+    InputDevice	"Mouse1" "CorePointer"
+    InputDevice	"Mouse2" "SendCoreEvents"
+    InputDevice "Keyboard1" "CoreKeyboard"
+
+EndSection
+
+
+Section "ServerLayout"
+    Identifier	"another layout"
+    Screen	"Screen 1"
+    Screen	"Screen MGA 1"
+    InputDevice	"Mouse1" "CorePointer"
+    InputDevice "Keyboard1" "CoreKeyboard"
+EndSection
+
+
+Section "ServerLayout"
+    Identifier	"simple layout"
+    Screen	"Screen 1"
+    InputDevice	"Mouse1" "CorePointer"
+    InputDevice "Keyboard1" "CoreKeyboard"
+EndSection
+